[ViewVC] Diff of: cvs/rxvt-unicode/configure

Comparing rxvt-unicode/configure (file contents):
Revision 1.59 by root, Sun Jan 1 06:28:45 2006 UTC vs.
Revision 1.174 by root, Mon Jan 2 17:12:43 2023 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 2.59.	3	# Generated by GNU Autoconf 2.71.
4	#	4	#
5	# Copyright (C) 2003 Free Software Foundation, Inc.	5	#
		6	# Copyright (C) 1992-1996, 1998-2017, 2020-2021 Free Software Foundation,
		7	# Inc.
		8	#
		9	#
6	# This configure script is free software; the Free Software Foundation	10	# This configure script is free software; the Free Software Foundation
7	# gives unlimited permission to copy, distribute and modify it.	11	# gives unlimited permission to copy, distribute and modify it.
8	## --------------------- ##	12	## -------------------- ##
9	## M4sh Initialization. ##	13	## M4sh Initialization. ##
10	## --------------------- ##	14	## -------------------- ##
11		15
12	# Be Bourne compatible	16	# Be more Bourne compatible
		17	DUALCASE=1; export DUALCASE # for MKS sh
		18	as_nop=:
13	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 :
14	emulate sh	21	emulate sh
15	NULLCMD=:	22	NULLCMD=:
16	# 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
17	# is contrary to our usage. Disable this feature.	24	# is contrary to our usage. Disable this feature.
18	alias -g '${1+"$@"}'='"$@"'	25	alias -g '${1+"$@"}'='"$@"'
19	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	26	setopt NO_GLOB_SUBST
		27	else $as_nop
		28	case `(set -o) 2>/dev/null` in #(
		29	posix) :
20	set -o posix	30	set -o posix ;; #(
		31	*) :
		32	;;
		33	esac
21	fi	34	fi
22	DUALCASE=1; export DUALCASE # for MKS sh
23		35
24	# Support unset when possible.
25	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
26	as_unset=unset
27	else
28	as_unset=false
29	fi
30		36
31		37
32	# Work around bugs in pre-3.0 UWIN ksh.	38	# Reset variables that may have inherited troublesome values from
33	$as_unset ENV MAIL MAILPATH	39	# the environment.
		40
		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.)
		44	# Quoting is to prevent editors from complaining about space-tab.
		45	as_nl='
		46	'
		47	export as_nl
		48	IFS=" "" $as_nl"
		49
34	PS1='$ '	50	PS1='$ '
35	PS2='> '	51	PS2='> '
36	PS4='+ '	52	PS4='+ '
37		53
38	# NLS nuisances.	54	# Ensure predictable behavior from utilities with locale-dependent output.
39	for as_var in \	55	LC_ALL=C
40	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	56	export LC_ALL
41	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	57	LANGUAGE=C
42	LC_TELEPHONE LC_TIME	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
		85	# Find who we are. Look in the path if we contain no directory separator.
		86	as_myself=
		87	case $0 in #((
		88	[\\/] ) as_myself=$0 ;;
		89	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		90	for as_dir in $PATH
43	do	91	do
44	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	92	IFS=$as_save_IFS
45	eval $as_var=C; export $as_var	93	case $as_dir in #(((
		94	'') as_dir=./ ;;
		95	*/) ;;
		96	*) as_dir=$as_dir/ ;;
		97	esac
		98	test -r "$as_dir$0" && as_myself=$as_dir$0 && break
		99	done
		100	IFS=$as_save_IFS
		101
		102	;;
		103	esac
		104	# We did not find ourselves, most probably we were run as `sh COMMAND'
		105	# in which case we are not to be found in the path.
		106	if test "x$as_myself" = x; then
		107	as_myself=$0
		108	fi
		109	if test ! -f "$as_myself"; then
		110	printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		111	exit 1
		112	fi
		113
		114
		115	# Use a proper internal environment variable to ensure we don't fall
		116	# into an infinite loop, continuously re-executing ourselves.
		117	if test x"${_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	vx* \| xv* ) 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
		223	done
		224	IFS=$as_save_IFS
		225	if $as_found
		226	then :
		227
		228	else $as_nop
		229	if { test -f "$SHELL" \|\| test -f "$SHELL.exe"; } &&
		230	as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null
		231	then :
		232	CONFIG_SHELL=$SHELL as_have_required=yes
		233	fi
		234	fi
		235
		236
		237	if test "x$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	vx* \| xv* ) 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."
46	else	267	else
47	$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	$0: the script under such a shell if you do have one."
48	fi	272	fi
49	done	273	exit 1
		274	fi
		275	fi
		276	fi
		277	SHELL=${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
50		282
51	# 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 $as_status
		437	} # as_fn_error
		438
52	if expr a : '$a$' >/dev/null 2>&1; then	439	if expr a : '$a$' >/dev/null 2>&1 &&
		440	test "X`expr 00001 : '.*$...$'`" = X001; then
53	as_expr=expr	441	as_expr=expr
54	else	442	else
55	as_expr=false	443	as_expr=false
56	fi	444	fi
57		445
58	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	446	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
59	as_basename=basename	447	as_basename=basename
60	else	448	else
61	as_basename=false	449	as_basename=false
62	fi	450	fi
63		451
		452	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		453	as_dirname=dirname
		454	else
		455	as_dirname=false
		456	fi
64		457
65	# Name of the executable.
66	as_me=`$as_basename "$0" \|\|	458	as_me=`$as_basename -- "$0" \|\|
67	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	459	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
68	X"$0" : 'X$//$$' \\| \	460	X"$0" : 'X$//$$' \\| \
69	X"$0" : 'X$/$$' \\| \	461	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
70	. : '$.$' 2>/dev/null \|\|	462	printf "%s\n" X/"$0" \|
71	echo X/"$0" \|
72	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }	463	sed '/^.\/$[^/][^/]$\/*$/{
73	/^X\/$\/\/$$/{ s//\1/; q; }	464	s//\1/
74	/^X\/$\/$.*/{ s//\1/; q; }	465	q
		466	}
		467	/^X\/$\/\/$$/{
		468	s//\1/
		469	q
		470	}
		471	/^X\/$\/$.*/{
		472	s//\1/
		473	q
		474	}
75	s/.*/./; q'`	475	s/.*/./; q'`
76		476
77
78	# PATH needs CR, and LINENO needs CR and PATH.
79	# Avoid depending upon Character Ranges.	477	# Avoid depending upon Character Ranges.
80	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	478	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
81	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	479	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
82	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	480	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
83	as_cr_digits='0123456789'	481	as_cr_digits='0123456789'
84	as_cr_alnum=$as_cr_Letters$as_cr_digits	482	as_cr_alnum=$as_cr_Letters$as_cr_digits
85		483
86	# The user is always right.
87	if test "${PATH_SEPARATOR+set}" != set; then
88	echo "#! /bin/sh" >conf$$.sh
89	echo "exit 0" >>conf$$.sh
90	chmod +x conf$$.sh
91	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
92	PATH_SEPARATOR=';'
93	else
94	PATH_SEPARATOR=:
95	fi
96	rm -f conf$$.sh
97	fi
98		484
99		485	as_lineno_1=$LINENO as_lineno_1a=$LINENO
100	as_lineno_1=$LINENO	486	as_lineno_2=$LINENO as_lineno_2a=$LINENO
101	as_lineno_2=$LINENO
102	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
103	test "x$as_lineno_1" != "x$as_lineno_2" &&	487	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
104	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {	488	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' \|\| {
105	# Find who we are. Look in the path if we contain no path at all	489	# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
106	# relative or not.	490	sed -n '
107	case $0 in	491	p
108	[\\/] ) as_myself=$0 ;;	492	/[$]LINENO/=
109	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
110	for as_dir in $PATH
111	do
112	IFS=$as_save_IFS
113	test -z "$as_dir" && as_dir=.
114	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
115	done
116
117	;;
118	esac
119	# We did not find ourselves, most probably we were run as `sh COMMAND'
120	# in which case we are not to be found in the path.
121	if test "x$as_myself" = x; then
122	as_myself=$0
123	fi
124	if test ! -f "$as_myself"; then
125	{ echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
126	{ (exit 1); exit 1; }; }
127	fi
128	case $CONFIG_SHELL in
129	'')
130	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
131	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
132	do
133	IFS=$as_save_IFS
134	test -z "$as_dir" && as_dir=.
135	for as_base in sh bash ksh sh5; do
136	case $as_dir in
137	/*)
138	if ("$as_dir/$as_base" -c '
139	as_lineno_1=$LINENO
140	as_lineno_2=$LINENO
141	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
142	test "x$as_lineno_1" != "x$as_lineno_2" &&
143	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
144	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }
145	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }
146	CONFIG_SHELL=$as_dir/$as_base
147	export CONFIG_SHELL
148	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
149	fi;;
150	esac
151	done
152	done
153	;;
154	esac
155
156	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
157	# uniformly replaced by the line number. The first 'sed' inserts a
158	# line-number line before each line; the second 'sed' does the real
159	# work. The second script uses 'N' to pair each line-number line
160	# with the numbered line, and appends trailing '-' during
161	# substitution so that $LINENO is not a special case at line end.
162	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
163	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
164	sed '=' <$as_myself \|	493	' <$as_myself \|
165	sed '	494	sed '
		495	s/[$]LINENO.*/&-/
		496	t lineno
		497	b
		498	:lineno
166	N	499	N
167	s,$,-,
168	: loop	500	:loop
169	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,	501	s/[$]LINENO$[^'$as_cr_alnum'_].\n$$.$/\2\1\2/
170	t loop	502	t loop
171	s,-$,,	503	s/-\n.*//
172	s,^['$as_cr_digits']*\n,,
173	' >$as_me.lineno &&	504	' >$as_me.lineno &&
174	chmod +x $as_me.lineno \|\|	505	chmod +x "$as_me.lineno" \|\|
175	{ 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; }
176	{ (exit 1); exit 1; }; }
177		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
178	# 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
179	# (the dirname of $[0] is not the place where we might find the	513	# (the dirname of $[0] is not the place where we might find the
180	# original and so on. Autoconf is especially sensible to this).	514	# original and so on. Autoconf is especially sensitive to this).
181	. ./$as_me.lineno	515	. "./$as_me.lineno"
182	# Exit status is that of the last command.	516	# Exit status is that of the last command.
183	exit	517	exit
184	}	518	}
185		519
186		520
187	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in	521	# Determine whether it's possible to make 'echo' print without a newline.
188	c,-n*) ECHO_N= ECHO_C='	522	# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
		523	# for compatibility with existing Makefiles.
		524	ECHO_C= ECHO_N= ECHO_T=
		525	case `echo -n x` in #(((((
		526	-n*)
		527	case `echo 'xy\c'` in
		528	c) ECHO_T=' ';; # ECHO_T is single tab character.
		529	xy) ECHO_C='\c';;
		530	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
189	' ECHO_T=' ' ;;	531	ECHO_T=' ';;
190	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;	532	esac;;
191	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;	533	*)
		534	ECHO_N='-n';;
192	esac	535	esac
193		536
194	if expr a : '$a$' >/dev/null 2>&1; then	537	# For backward compatibility with old third-party macros, we provide
195	as_expr=expr	538	# the shell variables $as_echo and $as_echo_n. New code should use
		539	# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
		540	as_echo='printf %s\n'
		541	as_echo_n='printf %s'
		542
		543
		544	rm -f conf$$ conf$$.exe conf$$.file
		545	if test -d conf$$.dir; then
		546	rm -f conf$$.dir/conf$$.file
196	else	547	else
197	as_expr=false	548	rm -f conf$$.dir
		549	mkdir conf$$.dir 2>/dev/null
198	fi	550	fi
199		551	if (echo >conf$$.file) 2>/dev/null; then
200	rm -f conf$$ conf$$.exe conf$$.file
201	echo >conf$$.file
202	if ln -s conf$$.file conf$$ 2>/dev/null; then	552	if ln -s conf$$.file conf$$ 2>/dev/null; then
203	# We could just check for DJGPP; but this test a) works b) is more generic	553	as_ln_s='ln -s'
204	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).	554	# ... but there are two gotchas:
205	if test -f conf$$.exe; then	555	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
206	# Don't use ln at all; we don't have any links	556	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		557	# In both cases, we have to default to `cp -pR'.
		558	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
207	as_ln_s='cp -p'	559	as_ln_s='cp -pR'
		560	elif ln conf$$.file conf$$ 2>/dev/null; then
		561	as_ln_s=ln
208	else	562	else
209	as_ln_s='ln -s'	563	as_ln_s='cp -pR'
210	fi	564	fi
211	elif ln conf$$.file conf$$ 2>/dev/null; then
212	as_ln_s=ln
213	else	565	else
214	as_ln_s='cp -p'	566	as_ln_s='cp -pR'
215	fi	567	fi
216	rm -f conf$$ conf$$.exe conf$$.file	568	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		569	rmdir conf$$.dir 2>/dev/null
217		570
218	if mkdir -p . 2>/dev/null; then	571	if mkdir -p . 2>/dev/null; then
219	as_mkdir_p=:	572	as_mkdir_p='mkdir -p "$as_dir"'
220	else	573	else
221	test -d ./-p && rmdir ./-p	574	test -d ./-p && rmdir ./-p
222	as_mkdir_p=false	575	as_mkdir_p=false
223	fi	576	fi
224		577
225	as_executable_p="test -f"	578	as_test_x='test -x'
		579	as_executable_p=as_fn_executable_p
226		580
227	# Sed expression to map a string onto a valid CPP name.	581	# Sed expression to map a string onto a valid CPP name.
228	as_tr_cpp="eval sed 'y%*$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%[^_$as_cr_alnum]%_%g'"
229		583
230	# Sed expression to map a string onto a valid variable name.	584	# Sed expression to map a string onto a valid variable name.
231	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	585	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
232		586
233		587
234	# IFS	588	test -n "$DJDIR" \|\| exec 7<&0 </dev/null
235	# We need space, tab and new line, in precisely that order.	589	exec 6>&1
236	as_nl='
237	'
238	IFS=" $as_nl"
239
240	# CDPATH.
241	$as_unset CDPATH
242
243		590
244	# Name of the host.	591	# Name of the host.
245	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,	592	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
246	# so uname gets run too.	593	# so uname gets run too.
247	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`	594	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
248
249	exec 6>&1
250		595
251	#	596	#
252	# Initializations.	597	# Initializations.
253	#	598	#
254	ac_default_prefix=/usr/local	599	ac_default_prefix=/usr/local
		600	ac_clean_files=
255	ac_config_libobj_dir=.	601	ac_config_libobj_dir=.
		602	LIBOBJS=
256	cross_compiling=no	603	cross_compiling=no
257	subdirs=	604	subdirs=
258	MFLAGS=	605	MFLAGS=
259	MAKEFLAGS=	606	MAKEFLAGS=
260	SHELL=${CONFIG_SHELL-/bin/sh}
261
262	# Maximum number of lines to put in a shell here document.
263	# This variable seems obsolete. It should probably be removed, and
264	# only ac_max_sed_lines should be used.
265	: ${ac_max_here_lines=38}
266		607
267	# Identity of this package.	608	# Identity of this package.
268	PACKAGE_NAME=	609	PACKAGE_NAME=''
269	PACKAGE_TARNAME=	610	PACKAGE_TARNAME=''
270	PACKAGE_VERSION=	611	PACKAGE_VERSION=''
271	PACKAGE_STRING=	612	PACKAGE_STRING=''
272	PACKAGE_BUGREPORT=	613	PACKAGE_BUGREPORT=''
		614	PACKAGE_URL=''
273		615
274	ac_unique_file="src/feature.h"	616	ac_unique_file="src/feature.h"
275	# Factoring default headers for most tests.	617	# Factoring default headers for most tests.
276	ac_includes_default="\	618	ac_includes_default="\
		619	#include <stddef.h>
		620	#ifdef HAVE_STDIO_H
277	#include <stdio.h>	621	# include <stdio.h>
		622	#endif
		623	#ifdef HAVE_STDLIB_H
		624	# include <stdlib.h>
		625	#endif
		626	#ifdef HAVE_STRING_H
		627	# include <string.h>
		628	#endif
		629	#ifdef HAVE_INTTYPES_H
		630	# include <inttypes.h>
		631	#endif
		632	#ifdef HAVE_STDINT_H
		633	# include <stdint.h>
		634	#endif
		635	#ifdef HAVE_STRINGS_H
		636	# include <strings.h>
		637	#endif
278	#if HAVE_SYS_TYPES_H	638	#ifdef HAVE_SYS_TYPES_H
279	# include <sys/types.h>	639	# include <sys/types.h>
280	#endif	640	#endif
281	#if HAVE_SYS_STAT_H	641	#ifdef HAVE_SYS_STAT_H
282	# include <sys/stat.h>	642	# include <sys/stat.h>
283	#endif	643	#endif
284	#if STDC_HEADERS
285	# include <stdlib.h>
286	# include <stddef.h>
287	#else
288	# if HAVE_STDLIB_H
289	# include <stdlib.h>
290	# endif
291	#endif
292	#if HAVE_STRING_H
293	# if !STDC_HEADERS && HAVE_MEMORY_H
294	# include <memory.h>
295	# endif
296	# include <string.h>
297	#endif
298	#if HAVE_STRINGS_H
299	# include <strings.h>
300	#endif
301	#if HAVE_INTTYPES_H
302	# include <inttypes.h>
303	#else
304	# if HAVE_STDINT_H
305	# include <stdint.h>
306	# endif
307	#endif
308	#if HAVE_UNISTD_H	644	#ifdef HAVE_UNISTD_H
309	# include <unistd.h>	645	# include <unistd.h>
310	#endif"	646	#endif"
311		647
312	ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os VERSION DATE LSMDATE LIBVERSION CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CXX CXXFLAGS ac_ct_CXX CPP INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA AWK LINKER CXXCPP EGREP INSTALL_LIBRXVT RXVTNAME MV RM CP LN SED ECHO CMP TBL TIC X_CFLAGS X_PRE_LIBS X_LIBS X_EXTRA_LIBS XPM_CPPFLAGS XPM_CFLAGS XPM_LIBS rxvt_int16_typedef rxvt_uint16_typedef rxvt_int32_typedef rxvt_uint32_typedef rxvt_intp_define rxvt_u_intp_define DEBUG DINCLUDE DLIB include_stdint_h include_stdarg_h include_stdlib_h include_unistd_h include_string_h include_fcntl_h include_util_h include_assert_h include_sys_ioctl_h include_sys_select_h include_sys_strredir_h include_sys_time_h include_time_h LIBOBJS LTLIBOBJS'	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
		728	PATH_SEPARATOR
		729	SHELL'
313	ac_subst_files='MCOMMON'	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	'
		773	ac_precious_vars='build_alias
		774	host_alias
		775	target_alias
		776	CC
		777	CFLAGS
		778	LDFLAGS
		779	LIBS
		780	CPPFLAGS
		781	CXX
		782	CXXFLAGS
		783	CCC
		784	XMKMF
		785	CXXCPP'
		786
314		787
315	# Initialize some variables set by options.	788	# Initialize some variables set by options.
316	ac_init_help=	789	ac_init_help=
317	ac_init_version=false	790	ac_init_version=false
		791	ac_unrecognized_opts=
		792	ac_unrecognized_sep=
318	# The variables have the same names as the options, with	793	# The variables have the same names as the options, with
319	# dashes changed to underlines.	794	# dashes changed to underlines.
320	cache_file=/dev/null	795	cache_file=/dev/null
321	exec_prefix=NONE	796	exec_prefix=NONE
322	no_create=	797	no_create=
335	# Installation directory options.	810	# Installation directory options.
336	# These are left unexpanded so users can "make install exec_prefix=/foo"	811	# These are left unexpanded so users can "make install exec_prefix=/foo"
337	# and all the variables that are supposed to be based on exec_prefix	812	# and all the variables that are supposed to be based on exec_prefix
338	# by default will actually change.	813	# by default will actually change.
339	# Use braces instead of parens because sh, perl, etc. also accept them.	814	# Use braces instead of parens because sh, perl, etc. also accept them.
		815	# (The list follows the same order as the GNU Coding Standards.)
340	bindir='${exec_prefix}/bin'	816	bindir='${exec_prefix}/bin'
341	sbindir='${exec_prefix}/sbin'	817	sbindir='${exec_prefix}/sbin'
342	libexecdir='${exec_prefix}/libexec'	818	libexecdir='${exec_prefix}/libexec'
343	datadir='${prefix}/share'	819	datarootdir='${prefix}/share'
		820	datadir='${datarootdir}'
344	sysconfdir='${prefix}/etc'	821	sysconfdir='${prefix}/etc'
345	sharedstatedir='${prefix}/com'	822	sharedstatedir='${prefix}/com'
346	localstatedir='${prefix}/var'	823	localstatedir='${prefix}/var'
347	libdir='${exec_prefix}/lib'	824	runstatedir='${localstatedir}/run'
348	includedir='${prefix}/include'	825	includedir='${prefix}/include'
349	oldincludedir='/usr/include'	826	oldincludedir='/usr/include'
		827	docdir='${datarootdir}/doc/${PACKAGE}'
350	infodir='${prefix}/info'	828	infodir='${datarootdir}/info'
351	mandir='${prefix}/man'	829	htmldir='${docdir}'
		830	dvidir='${docdir}'
		831	pdfdir='${docdir}'
		832	psdir='${docdir}'
		833	libdir='${exec_prefix}/lib'
		834	localedir='${datarootdir}/locale'
		835	mandir='${datarootdir}/man'
352		836
353	ac_prev=	837	ac_prev=
		838	ac_dashdash=
354	for ac_option	839	for ac_option
355	do	840	do
356	# If the previous option needs an argument, assign it.	841	# If the previous option needs an argument, assign it.
357	if test -n "$ac_prev"; then	842	if test -n "$ac_prev"; then
358	eval "$ac_prev=\$ac_option"	843	eval $ac_prev=\$ac_option
359	ac_prev=	844	ac_prev=
360	continue	845	continue
361	fi	846	fi
362		847
363	ac_optarg=`expr "x$ac_option" : 'x[^=]=$.$'`
364
365	# Accept the important Cygnus configure options, so we can diagnose typos.
366
367	case $ac_option in	848	case $ac_option in
		849	=?) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;
		850	*=) ac_optarg= ;;
		851	*) ac_optarg=yes ;;
		852	esac
		853
		854	case $ac_dashdash$ac_option in
		855	--)
		856	ac_dashdash=yes ;;
368		857
369	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)	858	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
370	ac_prev=bindir ;;	859	ac_prev=bindir ;;
371	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)	860	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
372	bindir=$ac_optarg ;;	861	bindir=$ac_optarg ;;
…		…
384	cache_file=$ac_optarg ;;	873	cache_file=$ac_optarg ;;
385		874
386	--config-cache \| -C)	875	--config-cache \| -C)
387	cache_file=config.cache ;;	876	cache_file=config.cache ;;
388		877
389	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)	878	-datadir \| --datadir \| --datadi \| --datad)
390	ac_prev=datadir ;;	879	ac_prev=datadir ;;
391	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \	880	-datadir=* \| --datadir=* \| --datadi=* \| --datad=*)
392	\| --da=*)
393	datadir=$ac_optarg ;;	881	datadir=$ac_optarg ;;
394		882
		883	-datarootdir \| --datarootdir \| --datarootdi \| --datarootd \| --dataroot \
		884	\| --dataroo \| --dataro \| --datar)
		885	ac_prev=datarootdir ;;
		886	-datarootdir=* \| --datarootdir=* \| --datarootdi=* \| --datarootd=* \
		887	\| --dataroot=* \| --dataroo=* \| --dataro=* \| --datar=*)
		888	datarootdir=$ac_optarg ;;
		889
395	-disable-* \| --disable-*)	890	-disable-* \| --disable-*)
396	ac_feature=`expr "x$ac_option" : 'x-disable-$.$'`	891	ac_useropt=`expr "x$ac_option" : 'x-disable-$.$'`
397	# Reject names that are not valid shell variable names.	892	# Reject names that are not valid shell variable names.
398	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	893	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
399	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	894	as_fn_error $? "invalid feature name: \`$ac_useropt'"
400	{ (exit 1); exit 1; }; }	895	ac_useropt_orig=$ac_useropt
401	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-$ac_useropt_orig"
		902	ac_unrecognized_sep=', ';;
		903	esac
402	eval "enable_$ac_feature=no" ;;	904	eval enable_$ac_useropt=no ;;
		905
		906	-docdir \| --docdir \| --docdi \| --doc \| --do)
		907	ac_prev=docdir ;;
		908	-docdir=* \| --docdir=* \| --docdi=* \| --doc=* \| --do=*)
		909	docdir=$ac_optarg ;;
		910
		911	-dvidir \| --dvidir \| --dvidi \| --dvid \| --dvi \| --dv)
		912	ac_prev=dvidir ;;
		913	-dvidir=* \| --dvidir=* \| --dvidi=* \| --dvid=* \| --dvi=* \| --dv=*)
		914	dvidir=$ac_optarg ;;
403		915
404	-enable-* \| --enable-*)	916	-enable-* \| --enable-*)
405	ac_feature=`expr "x$ac_option" : 'x-enable-$[^=]$'`	917	ac_useropt=`expr "x$ac_option" : 'x-enable-$[^=]$'`
406	# Reject names that are not valid shell variable names.	918	# Reject names that are not valid shell variable names.
407	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	919	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
408	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	920	as_fn_error $? "invalid feature name: \`$ac_useropt'"
409	{ (exit 1); exit 1; }; }	921	ac_useropt_orig=$ac_useropt
410	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`	922	ac_useropt=`printf "%s\n" "$ac_useropt" \| sed 's/[-+.]/_/g'`
411	case $ac_option in	923	case $ac_user_opts in
412	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;	924	*"
413	*) ac_optarg=yes ;;	925	"enable_$ac_useropt"
		926	"*) ;;
		927	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		928	ac_unrecognized_sep=', ';;
414	esac	929	esac
415	eval "enable_$ac_feature='$ac_optarg'" ;;	930	eval enable_$ac_useropt=\$ac_optarg ;;
416		931
417	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \	932	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
418	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \	933	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
419	\| --exec \| --exe \| --ex)	934	\| --exec \| --exe \| --ex)
420	ac_prev=exec_prefix ;;	935	ac_prev=exec_prefix ;;
…		…
437	-host \| --host \| --hos \| --ho)	952	-host \| --host \| --hos \| --ho)
438	ac_prev=host_alias ;;	953	ac_prev=host_alias ;;
439	-host=* \| --host=* \| --hos=* \| --ho=*)	954	-host=* \| --host=* \| --hos=* \| --ho=*)
440	host_alias=$ac_optarg ;;	955	host_alias=$ac_optarg ;;
441		956
		957	-htmldir \| --htmldir \| --htmldi \| --htmld \| --html \| --htm \| --ht)
		958	ac_prev=htmldir ;;
		959	-htmldir=* \| --htmldir=* \| --htmldi=* \| --htmld=* \| --html=* \| --htm=* \
		960	\| --ht=*)
		961	htmldir=$ac_optarg ;;
		962
442	-includedir \| --includedir \| --includedi \| --included \| --include \	963	-includedir \| --includedir \| --includedi \| --included \| --include \
443	\| --includ \| --inclu \| --incl \| --inc)	964	\| --includ \| --inclu \| --incl \| --inc)
444	ac_prev=includedir ;;	965	ac_prev=includedir ;;
445	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \	966	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
446	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)	967	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
…		…
461	ac_prev=libexecdir ;;	982	ac_prev=libexecdir ;;
462	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \	983	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
463	\| --libexe=* \| --libex=* \| --libe=*)	984	\| --libexe=* \| --libex=* \| --libe=*)
464	libexecdir=$ac_optarg ;;	985	libexecdir=$ac_optarg ;;
465		986
		987	-localedir \| --localedir \| --localedi \| --localed \| --locale)
		988	ac_prev=localedir ;;
		989	-localedir=* \| --localedir=* \| --localedi=* \| --localed=* \| --locale=*)
		990	localedir=$ac_optarg ;;
		991
466	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \	992	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
467	\| --localstate \| --localstat \| --localsta \| --localst \	993	\| --localstate \| --localstat \| --localsta \| --localst \| --locals)
468	\| --locals \| --local \| --loca \| --loc \| --lo)
469	ac_prev=localstatedir ;;	994	ac_prev=localstatedir ;;
470	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \	995	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
471	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \	996	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \| --locals=*)
472	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
473	localstatedir=$ac_optarg ;;	997	localstatedir=$ac_optarg ;;
474		998
475	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)	999	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
476	ac_prev=mandir ;;	1000	ac_prev=mandir ;;
477	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)	1001	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
…		…
532	\| --program-transfo=* \| --program-transf=* \	1056	\| --program-transfo=* \| --program-transf=* \
533	\| --program-trans=* \| --program-tran=* \	1057	\| --program-trans=* \| --program-tran=* \
534	\| --progr-tra=* \| --program-tr=* \| --program-t=*)	1058	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
535	program_transform_name=$ac_optarg ;;	1059	program_transform_name=$ac_optarg ;;
536		1060
		1061	-pdfdir \| --pdfdir \| --pdfdi \| --pdfd \| --pdf \| --pd)
		1062	ac_prev=pdfdir ;;
		1063	-pdfdir=* \| --pdfdir=* \| --pdfdi=* \| --pdfd=* \| --pdf=* \| --pd=*)
		1064	pdfdir=$ac_optarg ;;
		1065
		1066	-psdir \| --psdir \| --psdi \| --psd \| --ps)
		1067	ac_prev=psdir ;;
		1068	-psdir=* \| --psdir=* \| --psdi=* \| --psd=* \| --ps=*)
		1069	psdir=$ac_optarg ;;
		1070
537	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	1071	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
538	\| -silent \| --silent \| --silen \| --sile \| --sil)	1072	\| -silent \| --silent \| --silen \| --sile \| --sil)
539	silent=yes ;;	1073	silent=yes ;;
		1074
		1075	-runstatedir \| --runstatedir \| --runstatedi \| --runstated \
		1076	\| --runstate \| --runstat \| --runsta \| --runst \| --runs \
		1077	\| --run \| --ru \| --r)
		1078	ac_prev=runstatedir ;;
		1079	-runstatedir=* \| --runstatedir=* \| --runstatedi=* \| --runstated=* \
		1080	\| --runstate=* \| --runstat=* \| --runsta=* \| --runst=* \| --runs=* \
		1081	\| --run=* \| --ru=* \| --r=*)
		1082	runstatedir=$ac_optarg ;;
540		1083
541	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)	1084	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
542	ac_prev=sbindir ;;	1085	ac_prev=sbindir ;;
543	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \	1086	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
544	\| --sbi=* \| --sb=*)	1087	\| --sbi=* \| --sb=*)
…		…
582		1125
583	-version \| --version \| --versio \| --versi \| --vers \| -V)	1126	-version \| --version \| --versio \| --versi \| --vers \| -V)
584	ac_init_version=: ;;	1127	ac_init_version=: ;;
585		1128
586	-with-* \| --with-*)	1129	-with-* \| --with-*)
587	ac_package=`expr "x$ac_option" : 'x-with-$[^=]$'`	1130	ac_useropt=`expr "x$ac_option" : 'x-with-$[^=]$'`
588	# Reject names that are not valid shell variable names.	1131	# Reject names that are not valid shell variable names.
589	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1132	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
590	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1133	as_fn_error $? "invalid package name: \`$ac_useropt'"
591	{ (exit 1); exit 1; }; }	1134	ac_useropt_orig=$ac_useropt
592	ac_package=`echo $ac_package\| sed 's/-/_/g'`	1135	ac_useropt=`printf "%s\n" "$ac_useropt" \| sed 's/[-+.]/_/g'`
593	case $ac_option in	1136	case $ac_user_opts in
594	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;	1137	*"
595	*) ac_optarg=yes ;;	1138	"with_$ac_useropt"
		1139	"*) ;;
		1140	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1141	ac_unrecognized_sep=', ';;
596	esac	1142	esac
597	eval "with_$ac_package='$ac_optarg'" ;;	1143	eval with_$ac_useropt=\$ac_optarg ;;
598		1144
599	-without-* \| --without-*)	1145	-without-* \| --without-*)
600	ac_package=`expr "x$ac_option" : 'x-without-$.$'`	1146	ac_useropt=`expr "x$ac_option" : 'x-without-$.$'`
601	# Reject names that are not valid shell variable names.	1147	# Reject names that are not valid shell variable names.
602	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1148	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
603	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1149	as_fn_error $? "invalid package name: \`$ac_useropt'"
604	{ (exit 1); exit 1; }; }	1150	ac_useropt_orig=$ac_useropt
605	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-$ac_useropt_orig"
		1157	ac_unrecognized_sep=', ';;
		1158	esac
606	eval "with_$ac_package=no" ;;	1159	eval with_$ac_useropt=no ;;
607		1160
608	--x)	1161	--x)
609	# Obsolete; use --with-x.	1162	# Obsolete; use --with-x.
610	with_x=yes ;;	1163	with_x=yes ;;
611		1164
…		…
621	ac_prev=x_libraries ;;	1174	ac_prev=x_libraries ;;
622	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \	1175	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
623	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)	1176	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
624	x_libraries=$ac_optarg ;;	1177	x_libraries=$ac_optarg ;;
625		1178
626	-*) { echo "$as_me: error: unrecognized option: $ac_option	1179	-*) as_fn_error $? "unrecognized option: \`$ac_option'
627	Try \`$0 --help' for more information." >&2	1180	Try \`$0 --help' for more information"
628	{ (exit 1); exit 1; }; }
629	;;	1181	;;
630		1182
631	=)	1183	=)
632	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`	1184	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
633	# Reject names that are not valid shell variable names.	1185	# Reject names that are not valid shell variable names.
634	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1186	case $ac_envvar in #(
		1187	'' \| [0-9]* \| [!_$as_cr_alnum] )
635	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1188	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
636	{ (exit 1); exit 1; }; }	1189	esac
637	ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`
638	eval "$ac_envvar='$ac_optarg'"	1190	eval $ac_envvar=\$ac_optarg
639	export $ac_envvar ;;	1191	export $ac_envvar ;;
640		1192
641	*)	1193	*)
642	# FIXME: should be removed in autoconf 3.0.	1194	# FIXME: should be removed in autoconf 3.0.
643	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1195	printf "%s\n" "$as_me: WARNING: you should use --build, --host, --target" >&2
644	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1196	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
645	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1197	printf "%s\n" "$as_me: WARNING: invalid host type: $ac_option" >&2
646	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1198	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
647	;;	1199	;;
648		1200
649	esac	1201	esac
650	done	1202	done
651		1203
652	if test -n "$ac_prev"; then	1204	if test -n "$ac_prev"; then
653	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`	1205	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
654	{ echo "$as_me: error: missing argument to $ac_option" >&2	1206	as_fn_error $? "missing argument to $ac_option"
655	{ (exit 1); exit 1; }; }
656	fi	1207	fi
657		1208
658	# Be sure to have absolute paths.	1209	if test -n "$ac_unrecognized_opts"; then
659	for ac_var in exec_prefix prefix	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: $ac_unrecognized_opts" >&2 ;;
		1214	esac
		1215	fi
		1216
		1217	# Check all directory arguments for consistency.
		1218	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
		1219	datadir sysconfdir sharedstatedir localstatedir includedir \
		1220	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
		1221	libdir localedir mandir runstatedir
660	do	1222	do
661	eval ac_val=$`echo $ac_var`	1223	eval ac_val=\$$ac_var
		1224	# Remove trailing slashes.
662	case $ac_val in	1225	case $ac_val in
663	[\\/$]* \| ?:[\\/]* \| NONE \| '' ) ;;	1226	*/ )
664	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1227	ac_val=`expr "X$ac_val" : 'X$.[^/]$' \\| "X$ac_val" : 'X$.$'`
665	{ (exit 1); exit 1; }; };;	1228	eval $ac_var=\$ac_val;;
666	esac	1229	esac
667	done
668
669	# Be sure to have absolute paths.	1230	# Be sure to have absolute directory names.
670	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
671	localstatedir libdir includedir oldincludedir infodir mandir
672	do
673	eval ac_val=$`echo $ac_var`
674	case $ac_val in	1231	case $ac_val in
675	[\\/$]* \| ?:[\\/]* ) ;;	1232	[\\/$]* \| ?:[\\/]* ) continue;;
676	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1233	NONE \| '' ) case $ac_var in *prefix ) continue;; esac;;
677	{ (exit 1); exit 1; }; };;
678	esac	1234	esac
		1235	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
679	done	1236	done
680		1237
681	# There might be people who depend on the old broken behavior: `$host'	1238	# There might be people who depend on the old broken behavior: `$host'
682	# used to hold the argument of --host etc.	1239	# used to hold the argument of --host etc.
683	# FIXME: To remove some day.	1240	# FIXME: To remove some day.
…		…
687		1244
688	# FIXME: To remove some day.	1245	# FIXME: To remove some day.
689	if test "x$host_alias" != x; then	1246	if test "x$host_alias" != x; then
690	if test "x$build_alias" = x; then	1247	if test "x$build_alias" = x; then
691	cross_compiling=maybe	1248	cross_compiling=maybe
692	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
693	If a cross compiler is detected then cross compile mode will be used." >&2
694	elif test "x$build_alias" != "x$host_alias"; then	1249	elif test "x$build_alias" != "x$host_alias"; then
695	cross_compiling=yes	1250	cross_compiling=yes
696	fi	1251	fi
697	fi	1252	fi
698		1253
699	ac_tool_prefix=	1254	ac_tool_prefix=
700	test -n "$host_alias" && ac_tool_prefix=$host_alias-	1255	test -n "$host_alias" && ac_tool_prefix=$host_alias-
701		1256
702	test "$silent" = yes && exec 6>/dev/null	1257	test "$silent" = yes && exec 6>/dev/null
		1258
		1259
		1260	ac_pwd=`pwd` && test -n "$ac_pwd" &&
		1261	ac_ls_di=`ls -di .` &&
		1262	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` \|\|
		1263	as_fn_error $? "working directory cannot be determined"
		1264	test "X$ac_ls_di" = "X$ac_pwd_ls_di" \|\|
		1265	as_fn_error $? "pwd does not report name of working directory"
703		1266
704		1267
705	# Find the source files, if location was not specified.	1268	# Find the source files, if location was not specified.
706	if test -z "$srcdir"; then	1269	if test -z "$srcdir"; then
707	ac_srcdir_defaulted=yes	1270	ac_srcdir_defaulted=yes
708	# Try the directory containing this script, then its parent.	1271	# Try the directory containing this script, then the parent directory.
709	ac_confdir=`(dirname "$0") 2>/dev/null \|\|	1272	ac_confdir=`$as_dirname -- "$as_myself" \|\|
710	$as_expr X"$0" : 'X$.[^/]$//[^/][^/]/$' \\| \	1273	$as_expr X"$as_myself" : 'X$.[^/]$//[^/][^/]/$' \\| \
711	X"$0" : 'X$//$[^/]' \\| \	1274	X"$as_myself" : 'X$//$[^/]' \\| \
712	X"$0" : 'X$//$$' \\| \	1275	X"$as_myself" : 'X$//$$' \\| \
713	X"$0" : 'X$/$' \\| \	1276	X"$as_myself" : 'X$/$' \\| . 2>/dev/null \|\|
714	. : '$.$' 2>/dev/null \|\|	1277	printf "%s\n" X"$as_myself" \|
715	echo X"$0" \|
716	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	1278	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
717	/^X$\/\/$[^/].*/{ s//\1/; q; }	1279	s//\1/
718	/^X$\/\/$$/{ s//\1/; q; }	1280	q
719	/^X$\/$.*/{ s//\1/; q; }	1281	}
		1282	/^X$\/\/$[^/].*/{
		1283	s//\1/
		1284	q
		1285	}
		1286	/^X$\/\/$$/{
		1287	s//\1/
		1288	q
		1289	}
		1290	/^X$\/$.*/{
		1291	s//\1/
		1292	q
		1293	}
720	s/.*/./; q'`	1294	s/.*/./; q'`
721	srcdir=$ac_confdir	1295	srcdir=$ac_confdir
722	if test ! -r $srcdir/$ac_unique_file; then	1296	if test ! -r "$srcdir/$ac_unique_file"; then
723	srcdir=..	1297	srcdir=..
724	fi	1298	fi
725	else	1299	else
726	ac_srcdir_defaulted=no	1300	ac_srcdir_defaulted=no
727	fi	1301	fi
728	if test ! -r $srcdir/$ac_unique_file; then	1302	if test ! -r "$srcdir/$ac_unique_file"; then
729	if test "$ac_srcdir_defaulted" = yes; then	1303	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
730	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
731	{ (exit 1); exit 1; }; }
732	else
733	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2	1304	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
734	{ (exit 1); exit 1; }; }
735	fi
736	fi	1305	fi
737	(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null \|\|
738	{ echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2	1306	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
739	{ (exit 1); exit 1; }; }	1307	ac_abs_confdir=`(
740	srcdir=`echo "$srcdir" \| sed 's%$[^\\/]$[\\/]*$%\1%'`	1308	cd "$srcdir" && test -r "./$ac_unique_file" \|\| as_fn_error $? "$ac_msg"
741	ac_env_build_alias_set=${build_alias+set}	1309	pwd)`
742	ac_env_build_alias_value=$build_alias	1310	# When building in place, set srcdir=.
743	ac_cv_env_build_alias_set=${build_alias+set}	1311	if test "$ac_abs_confdir" = "$ac_pwd"; then
744	ac_cv_env_build_alias_value=$build_alias	1312	srcdir=.
745	ac_env_host_alias_set=${host_alias+set}	1313	fi
746	ac_env_host_alias_value=$host_alias	1314	# Remove unnecessary trailing slashes from srcdir.
747	ac_cv_env_host_alias_set=${host_alias+set}	1315	# Double slashes in file names in object file debugging info
748	ac_cv_env_host_alias_value=$host_alias	1316	# mess up M-x gdb in Emacs.
749	ac_env_target_alias_set=${target_alias+set}	1317	case $srcdir in
750	ac_env_target_alias_value=$target_alias	1318	/) srcdir=`expr "X$srcdir" : 'X$.[^/]$' \\| "X$srcdir" : 'X$.*$'`;;
751	ac_cv_env_target_alias_set=${target_alias+set}	1319	esac
752	ac_cv_env_target_alias_value=$target_alias	1320	for ac_var in $ac_precious_vars; do
753	ac_env_CC_set=${CC+set}	1321	eval ac_env_${ac_var}_set=\${${ac_var}+set}
754	ac_env_CC_value=$CC	1322	eval ac_env_${ac_var}_value=\$${ac_var}
755	ac_cv_env_CC_set=${CC+set}	1323	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
756	ac_cv_env_CC_value=$CC	1324	eval ac_cv_env_${ac_var}_value=\$${ac_var}
757	ac_env_CFLAGS_set=${CFLAGS+set}	1325	done
758	ac_env_CFLAGS_value=$CFLAGS
759	ac_cv_env_CFLAGS_set=${CFLAGS+set}
760	ac_cv_env_CFLAGS_value=$CFLAGS
761	ac_env_LDFLAGS_set=${LDFLAGS+set}
762	ac_env_LDFLAGS_value=$LDFLAGS
763	ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
764	ac_cv_env_LDFLAGS_value=$LDFLAGS
765	ac_env_CPPFLAGS_set=${CPPFLAGS+set}
766	ac_env_CPPFLAGS_value=$CPPFLAGS
767	ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
768	ac_cv_env_CPPFLAGS_value=$CPPFLAGS
769	ac_env_CXX_set=${CXX+set}
770	ac_env_CXX_value=$CXX
771	ac_cv_env_CXX_set=${CXX+set}
772	ac_cv_env_CXX_value=$CXX
773	ac_env_CXXFLAGS_set=${CXXFLAGS+set}
774	ac_env_CXXFLAGS_value=$CXXFLAGS
775	ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
776	ac_cv_env_CXXFLAGS_value=$CXXFLAGS
777	ac_env_CPP_set=${CPP+set}
778	ac_env_CPP_value=$CPP
779	ac_cv_env_CPP_set=${CPP+set}
780	ac_cv_env_CPP_value=$CPP
781	ac_env_CXXCPP_set=${CXXCPP+set}
782	ac_env_CXXCPP_value=$CXXCPP
783	ac_cv_env_CXXCPP_set=${CXXCPP+set}
784	ac_cv_env_CXXCPP_value=$CXXCPP
785		1326
786	#	1327	#
787	# Report the --help message.	1328	# Report the --help message.
788	#	1329	#
789	if test "$ac_init_help" = "long"; then	1330	if test "$ac_init_help" = "long"; then
…		…
802	Configuration:	1343	Configuration:
803	-h, --help display this help and exit	1344	-h, --help display this help and exit
804	--help=short display options specific to this package	1345	--help=short display options specific to this package
805	--help=recursive display the short help of all the included packages	1346	--help=recursive display the short help of all the included packages
806	-V, --version display version information and exit	1347	-V, --version display version information and exit
807	-q, --quiet, --silent do not print \`checking...' messages	1348	-q, --quiet, --silent do not print \`checking ...' messages
808	--cache-file=FILE cache test results in FILE [disabled]	1349	--cache-file=FILE cache test results in FILE [disabled]
809	-C, --config-cache alias for \`--cache-file=config.cache'	1350	-C, --config-cache alias for \`--cache-file=config.cache'
810	-n, --no-create do not create output files	1351	-n, --no-create do not create output files
811	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1352	--srcdir=DIR find the sources in DIR [configure dir or \`..']
812		1353
813	_ACEOF
814
815	cat <<_ACEOF
816	Installation directories:	1354	Installation directories:
817	--prefix=PREFIX install architecture-independent files in PREFIX	1355	--prefix=PREFIX install architecture-independent files in PREFIX
818	[$ac_default_prefix]	1356	[$ac_default_prefix]
819	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1357	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
820	[PREFIX]	1358	[PREFIX]
821		1359
822	By default, \`make install' will install all the files in	1360	By default, \`make install' will install all the files in
823	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify	1361	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
824	an installation prefix other than \`$ac_default_prefix' using \`--prefix',	1362	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
825	for instance \`--prefix=\$HOME'.	1363	for instance \`--prefix=\$HOME'.
826		1364
827	For better control, use the options below.	1365	For better control, use the options below.
828		1366
829	Fine tuning of the installation directories:	1367	Fine tuning of the installation directories:
830	--bindir=DIR user executables [EPREFIX/bin]	1368	--bindir=DIR user executables [EPREFIX/bin]
831	--sbindir=DIR system admin executables [EPREFIX/sbin]	1369	--sbindir=DIR system admin executables [EPREFIX/sbin]
832	--libexecdir=DIR program executables [EPREFIX/libexec]	1370	--libexecdir=DIR program executables [EPREFIX/libexec]
833	--datadir=DIR read-only architecture-independent data [PREFIX/share]
834	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]	1371	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
835	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1372	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
836	--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]
837	--libdir=DIR object code libraries [EPREFIX/lib]	1375	--libdir=DIR object code libraries [EPREFIX/lib]
838	--includedir=DIR C header files [PREFIX/include]	1376	--includedir=DIR C header files [PREFIX/include]
839	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1377	--oldincludedir=DIR C header files for non-gcc [/usr/include]
		1378	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
		1379	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
840	--infodir=DIR info documentation [PREFIX/info]	1380	--infodir=DIR info documentation [DATAROOTDIR/info]
		1381	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
841	--mandir=DIR man documentation [PREFIX/man]	1382	--mandir=DIR man documentation [DATAROOTDIR/man]
		1383	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
		1384	--htmldir=DIR html documentation [DOCDIR]
		1385	--dvidir=DIR dvi documentation [DOCDIR]
		1386	--pdfdir=DIR pdf documentation [DOCDIR]
		1387	--psdir=DIR ps documentation [DOCDIR]
842	_ACEOF	1388	_ACEOF
843		1389
844	cat <<\_ACEOF	1390	cat <<\_ACEOF
845		1391
846	X features:	1392	X features:
847	--x-includes=DIR X include files are in DIR	1393	--x-includes=DIR X include files are in DIR
848	--x-libraries=DIR X library files are in DIR	1394	--x-libraries=DIR X library files are in DIR
849
850	Program names:
851	--program-prefix=PREFIX prepend PREFIX to installed program names
852	--program-suffix=SUFFIX append SUFFIX to installed program names
853	--program-transform-name=PROGRAM run sed PROGRAM on installed program names
854
855	System types:
856	--build=BUILD configure for building on BUILD [guessed]
857	--host=HOST cross-compile to build programs to run on HOST [BUILD]
858	_ACEOF	1395	_ACEOF
859	fi	1396	fi
860		1397
861	if test -n "$ac_init_help"; then	1398	if test -n "$ac_init_help"; then
862		1399
863	cat <<\_ACEOF	1400	cat <<\_ACEOF
864		1401
865	Optional Features:	1402	Optional Features:
		1403	--disable-option-checking ignore unrecognized --enable/--with options
866	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1404	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
867	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1405	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
868	--enable-everything enable standard non-multichoice features	1406	--enable-everything enable standard non-multichoice features
869	NOTE: this option is order dependent	1407	NOTE: this option is order dependent
870	NOTE: automatically enabled with --enable-shared	1408	--enable-assert enable assertions
		1409	--enable-warnings turn on g++ warnings
		1410	--enable-256-color enable 256-color support
871	--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
872	--enable-combining enable composition of base and combining characters	1412	--enable-combining enable composition of base and combining characters
873	--enable-xft enable xft support on systems that have it	1413	--enable-xft enable xft support on systems that have it
874	--enable-font-styles enable bold and italic support	1414	--enable-font-styles enable bold and italic support
875	--enable-utmp enable utmp (utmpx) support	1415	--enable-pixbuf enable integration with gdk-pixbuf for background images
876	--enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)	1416	--enable-startup-notification enable freedesktop startup notification support
877	--enable-lastlog enable lastlog support (requires --enable-utmp)
878	--enable-xpm-background enable XPM background pixmaps
879	--enable-transparency enable transparent backgrounds	1417	--enable-transparency enable transparent backgrounds
880	--enable-tinting enable tinting of transparent bg
881	--enable-fading enable colors fading when off focus	1418	--enable-fading enable colors fading when off focus
882	--enable-menubar enable menubar
883	--enable-rxvt-scroll enable rxvt style scrollbar	1419	--enable-rxvt-scroll enable rxvt style scrollbar
884	--enable-next-scroll enable NeXT style scrollbar	1420	--enable-next-scroll enable NeXT style scrollbar
885	--enable-xterm-scroll enable Xterm style scrollbar	1421	--enable-xterm-scroll enable Xterm style scrollbar
886	--enable-plain-scroll enable plain style scrollbar	1422	--enable-perl enable embedded perl interpreter
887	--enable-half-shadow use half width/height shadow on rxvt scrollbar
888	--enable-xim XIM (X Input Method) protocol support	1423	--enable-xim XIM (X Input Method) protocol support
889	--enable-ttygid enable tty setting to group named "tty"
890	--disable-backspace-key disable handling of the backspace key	1424	--disable-backspace-key disable handling of the backspace key
891	--disable-delete-key disable handling of the delete key	1425	--disable-delete-key disable handling of the delete key
892	--disable-resources disable all resource checking	1426	--disable-resources disable all resource checking
893	--enable-xgetdefault enable resources via X instead of our small version
894	--enable-8bitctrls enable 8 bit control sequences (not recommended)	1427	--enable-8bitctrls enable 8 bit control sequences (not recommended)
895	--enable-fallback(=CLASS) fall back on CLASS resources in addition to URxvt ones (default: Rxvt)	1428	--enable-fallback[=CLASS] fall back on CLASS resources in addition to URxvt ones (default: Rxvt)
896	--enable-strings enable some replacement system functions
897	--disable-swapscreen disable swap screen support	1429	--disable-swapscreen disable swap screen support
898	--enable-iso14755 enable support for extended ISO 14755 modes	1430	--enable-iso14755 enable support for extended ISO 14755 modes
899	--enable-frills enable support for rarely used features	1431	--enable-frills enable support for rarely used features
900	--enable-24bit enable support for using 24bit visuals if available
901	--enable-keepscrolling enable continual scrolling on scrollbar arrow press	1432	--enable-keepscrolling enable continual scrolling on scrollbar arrow press
902	--enable-selectionscrolling enable scrolling during selections	1433	--enable-selectionscrolling enable scrolling during selections
903	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5	1434	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5
904	--enable-slipwheeling enable slip wheel scrolling (requires previous)	1435	--enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel)
905	--enable-dmalloc enable Gray Watson's malloc - for debugging use
906	--enable-dlmalloc enable Doug Lea's malloc - for production use
907	NOTE: enable only one malloc package
908	--enable-smart-resize enable smart growth/shrink behaviour	1436	--enable-smart-resize enable smart growth/shrink behaviour
909	--enable-text-blink enable blinking text	1437	--enable-text-blink enable blinking text
910	--enable-pointer-blank enable pointer blank when typing or inactive pointer	1438	--enable-pointer-blank enable pointer blanking when typing or inactive
911		1439
912	Optional Packages:	1440	Optional Packages:
913	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1441	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
914	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1442	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
915	--with-codesets=NAME,.. 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)
916	--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)
917	--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)
918	--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)
919	--with-term=NAME set the terminal to NAME (default: rxvt)	1447	--with-term=NAME set the terminal to NAME (default: rxvt)
920	--with-terminfo=PATH set the path to the terminfo tree to PATH	1448	--with-terminfo=PATH set the path to the terminfo tree to PATH
921	--with-x use the X Window System	1449	--with-x use the X Window System
922	--with-xpm-includes=DIR use XPM includes in DIR
923	--with-xpm-library=DIR use XPM library in DIR
924	--with-xpm use XPM
925		1450
926	Some influential environment variables:	1451	Some influential environment variables:
927	CC C compiler command	1452	CC C compiler command
928	CFLAGS C compiler flags	1453	CFLAGS C compiler flags
929	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
930	nonstandard directory <lib dir>	1455	nonstandard directory <lib dir>
		1456	LIBS libraries to pass to the linker, e.g. -l<library>
931	CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have	1457	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
932	headers in a nonstandard directory <include dir>	1458	you have headers in a nonstandard directory <include dir>
933	CXX C++ compiler command	1459	CXX C++ compiler command
934	CXXFLAGS C++ compiler flags	1460	CXXFLAGS C++ compiler flags
935	CPP C preprocessor	1461	XMKMF Path to xmkmf, Makefile generator for X Window System
936	CXXCPP C++ preprocessor	1462	CXXCPP C++ preprocessor
937		1463
938	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
939	it to find libraries and programs with nonstandard names/locations.	1465	it to find libraries and programs with nonstandard names/locations.
940		1466
		1467	Report bugs to the package provider.
941	_ACEOF	1468	_ACEOF
		1469	ac_status=$?
942	fi	1470	fi
943		1471
944	if test "$ac_init_help" = "recursive"; then	1472	if test "$ac_init_help" = "recursive"; then
945	# If there are subdirs, report their specific --help.	1473	# If there are subdirs, report their specific --help.
946	ac_popdir=`pwd`
947	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
948	test -d $ac_dir \|\| continue	1475	test -d "$ac_dir" \|\|
		1476	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } \|\|
		1477	continue
949	ac_builddir=.	1478	ac_builddir=.
950		1479
951	if test "$ac_dir" != .; then	1480	case "$ac_dir" in
		1481	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		1482	*)
952	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	1483	ac_dir_suffix=/`printf "%s\n" "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
953	# A "../" for each directory in $ac_dir_suffix.	1484	# A ".." for each directory in $ac_dir_suffix.
954	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	1485	ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
955	else	1486	case $ac_top_builddir_sub in
956	ac_dir_suffix= ac_top_builddir=	1487	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
957	fi	1488	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		1489	esac ;;
		1490	esac
		1491	ac_abs_top_builddir=$ac_pwd
		1492	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		1493	# for backward compatibility:
		1494	ac_top_builddir=$ac_top_build_prefix
958		1495
959	case $srcdir in	1496	case $srcdir in
960	.) # No --srcdir option. We are building in place.	1497	.) # We are building in place.
961	ac_srcdir=.	1498	ac_srcdir=.
962	if test -z "$ac_top_builddir"; then	1499	ac_top_srcdir=$ac_top_builddir_sub
		1500	ac_abs_top_srcdir=$ac_pwd ;;
		1501	[\\/]* \| ?:[\\/]* ) # Absolute name.
		1502	ac_srcdir=$srcdir$ac_dir_suffix;
963	ac_top_srcdir=.	1503	ac_top_srcdir=$srcdir
		1504	ac_abs_top_srcdir=$srcdir ;;
		1505	*) # Relative name.
		1506	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
		1507	ac_top_srcdir=$ac_top_build_prefix$srcdir
		1508	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
		1509	esac
		1510	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
		1511
		1512	cd "$ac_dir" \|\| { ac_status=$?; continue; }
		1513	# Check for configure.gnu first; this name is used for a wrapper for
		1514	# Metaconfig's "Configure" on case-insensitive file systems.
		1515	if test -f "$ac_srcdir/configure.gnu"; then
		1516	echo &&
		1517	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
		1518	elif test -f "$ac_srcdir/configure"; then
		1519	echo &&
		1520	$SHELL "$ac_srcdir/configure" --help=recursive
964	else	1521	else
965	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
966	fi ;;
967	[\\/]* \| ?:[\\/]* ) # Absolute path.
968	ac_srcdir=$srcdir$ac_dir_suffix;
969	ac_top_srcdir=$srcdir ;;
970	*) # Relative path.
971	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
972	ac_top_srcdir=$ac_top_builddir$srcdir ;;
973	esac
974
975	# Do not use `cd foo && pwd` to compute absolute paths, because
976	# the directories may not exist.
977	case `pwd` in
978	.) ac_abs_builddir="$ac_dir";;
979	*)
980	case "$ac_dir" in
981	.) ac_abs_builddir=`pwd`;;
982	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
983	*) ac_abs_builddir=`pwd`/"$ac_dir";;
984	esac;;
985	esac
986	case $ac_abs_builddir in
987	.) ac_abs_top_builddir=${ac_top_builddir}.;;
988	*)
989	case ${ac_top_builddir}. in
990	.) ac_abs_top_builddir=$ac_abs_builddir;;
991	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
992	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
993	esac;;
994	esac
995	case $ac_abs_builddir in
996	.) ac_abs_srcdir=$ac_srcdir;;
997	*)
998	case $ac_srcdir in
999	.) ac_abs_srcdir=$ac_abs_builddir;;
1000	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
1001	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
1002	esac;;
1003	esac
1004	case $ac_abs_builddir in
1005	.) ac_abs_top_srcdir=$ac_top_srcdir;;
1006	*)
1007	case $ac_top_srcdir in
1008	.) ac_abs_top_srcdir=$ac_abs_builddir;;
1009	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
1010	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
1011	esac;;
1012	esac
1013
1014	cd $ac_dir
1015	# Check for guested configure; otherwise get Cygnus style configure.
1016	if test -f $ac_srcdir/configure.gnu; then
1017	echo
1018	$SHELL $ac_srcdir/configure.gnu --help=recursive
1019	elif test -f $ac_srcdir/configure; then
1020	echo
1021	$SHELL $ac_srcdir/configure --help=recursive
1022	elif test -f $ac_srcdir/configure.ac \|\|
1023	test -f $ac_srcdir/configure.in; then
1024	echo
1025	$ac_configure --help
1026	else
1027	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1522	printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1028	fi	1523	fi \|\| ac_status=$?
1029	cd "$ac_popdir"	1524	cd "$ac_pwd" \|\| { ac_status=$?; break; }
1030	done	1525	done
1031	fi	1526	fi
1032		1527
1033	test -n "$ac_init_help" && exit 0	1528	test -n "$ac_init_help" && exit $ac_status
1034	if $ac_init_version; then	1529	if $ac_init_version; then
1035	cat <<\_ACEOF	1530	cat <<\_ACEOF
		1531	configure
		1532	generated by GNU Autoconf 2.71
1036		1533
1037	Copyright (C) 2003 Free Software Foundation, Inc.	1534	Copyright (C) 2021 Free Software Foundation, Inc.
1038	This configure script is free software; the Free Software Foundation	1535	This configure script is free software; the Free Software Foundation
1039	gives unlimited permission to copy, distribute and modify it.	1536	gives unlimited permission to copy, distribute and modify it.
1040	_ACEOF	1537	_ACEOF
1041	exit 0	1538	exit
1042	fi	1539	fi
1043	exec 5>config.log	1540
1044	cat >&5 <<_ACEOF	1541	## ------------------------ ##
		1542	## Autoconf initialization. ##
		1543	## ------------------------ ##
		1544
		1545	# ac_fn_c_try_compile LINENO
		1546	# --------------------------
		1547	# Try to compile conftest.$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
		2092	cat >config.log <<_ACEOF
1045	This file contains any messages produced by compilers while	2093	This file contains any messages produced by compilers while
1046	running configure, to aid debugging if configure makes a mistake.	2094	running configure, to aid debugging if configure makes a mistake.
1047		2095
1048	It was created by $as_me, which was	2096	It was created by $as_me, which was
1049	generated by GNU Autoconf 2.59. Invocation command line was	2097	generated by GNU Autoconf 2.71. Invocation command line was
1050		2098
1051	$ $0 $@	2099	$ $0$ac_configure_args_raw
1052		2100
1053	_ACEOF	2101	_ACEOF
		2102	exec 5>>config.log
1054	{	2103	{
1055	cat <<_ASUNAME	2104	cat <<_ASUNAME
1056	## --------- ##	2105	## --------- ##
1057	## Platform. ##	2106	## Platform. ##
1058	## --------- ##	2107	## --------- ##
…		…
1067	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`	2116	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
1068		2117
1069	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`	2118	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
1070	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`	2119	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
1071	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`	2120	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
1072	hostinfo = `(hostinfo) 2>/dev/null \|\| echo unknown`	2121	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null \|\| echo unknown`
1073	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`	2122	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
1074	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`	2123	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
1075	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`	2124	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
1076		2125
1077	_ASUNAME	2126	_ASUNAME
1078		2127
1079	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2128	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1080	for as_dir in $PATH	2129	for as_dir in $PATH
1081	do	2130	do
1082	IFS=$as_save_IFS	2131	IFS=$as_save_IFS
1083	test -z "$as_dir" && as_dir=.	2132	case $as_dir in #(((
1084	echo "PATH: $as_dir"	2133	'') as_dir=./ ;;
		2134	*/) ;;
		2135	*) as_dir=$as_dir/ ;;
		2136	esac
		2137	printf "%s\n" "PATH: $as_dir"
1085	done	2138	done
		2139	IFS=$as_save_IFS
1086		2140
1087	} >&5	2141	} >&5
1088		2142
1089	cat >&5 <<_ACEOF	2143	cat >&5 <<_ACEOF
1090		2144
…		…
1102	# Also quote any args containing shell meta-characters.	2156	# Also quote any args containing shell meta-characters.
1103	# Make two passes to allow for proper duplicate-argument suppression.	2157	# Make two passes to allow for proper duplicate-argument suppression.
1104	ac_configure_args=	2158	ac_configure_args=
1105	ac_configure_args0=	2159	ac_configure_args0=
1106	ac_configure_args1=	2160	ac_configure_args1=
1107	ac_sep=
1108	ac_must_keep_next=false	2161	ac_must_keep_next=false
1109	for ac_pass in 1 2	2162	for ac_pass in 1 2
1110	do	2163	do
1111	for ac_arg	2164	for ac_arg
1112	do	2165	do
1113	case $ac_arg in	2166	case $ac_arg in
1114	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;	2167	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
1115	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	2168	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1116	\| -silent \| --silent \| --silen \| --sile \| --sil)	2169	\| -silent \| --silent \| --silen \| --sile \| --sil)
1117	continue ;;	2170	continue ;;
1118	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)	2171	\')
1119	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;	2172	ac_arg=`printf "%s\n" "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
1120	esac	2173	esac
1121	case $ac_pass in	2174	case $ac_pass in
1122	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2175	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1123	2)	2176	2)
1124	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2177	as_fn_append ac_configure_args1 " '$ac_arg'"
1125	if test $ac_must_keep_next = true; then	2178	if test $ac_must_keep_next = true; then
1126	ac_must_keep_next=false # Got value, back to normal.	2179	ac_must_keep_next=false # Got value, back to normal.
1127	else	2180	else
1128	case $ac_arg in	2181	case $ac_arg in
1129	= \| --config-cache \| -C \| -disable-* \| --disable-* \	2182	= \| --config-cache \| -C \| -disable-* \| --disable-* \
…		…
1135	esac	2188	esac
1136	;;	2189	;;
1137	-* ) ac_must_keep_next=true ;;	2190	-* ) ac_must_keep_next=true ;;
1138	esac	2191	esac
1139	fi	2192	fi
1140	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"	2193	as_fn_append ac_configure_args " '$ac_arg'"
1141	# Get rid of the leading space.
1142	ac_sep=" "
1143	;;	2194	;;
1144	esac	2195	esac
1145	done	2196	done
1146	done	2197	done
1147	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }	2198	{ ac_configure_args0=; unset ac_configure_args0;}
1148	$as_unset ac_configure_args1 \|\| test "${ac_configure_args1+set}" != set \|\| { ac_configure_args1=; export ac_configure_args1; }	2199	{ ac_configure_args1=; unset ac_configure_args1;}
1149		2200
1150	# When interrupted or exit'd, cleanup temporary files, and complete	2201	# When interrupted or exit'd, cleanup temporary files, and complete
1151	# config.log. We remove comments because anyway the quotes in there	2202	# config.log. We remove comments because anyway the quotes in there
1152	# would cause problems or look ugly.	2203	# would cause problems or look ugly.
1153	# WARNING: Be sure not to use single quotes in there, as some shells,	2204	# WARNING: Use '\'' to represent an apostrophe within the trap.
1154	# such as our DU 5.0 friend, will then `close' the trap.	2205	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1155	trap 'exit_status=$?	2206	trap 'exit_status=$?
		2207	# Sanitize IFS.
		2208	IFS=" "" $as_nl"
1156	# Save into config.log some information that might help in debugging.	2209	# Save into config.log some information that might help in debugging.
1157	{	2210	{
1158	echo	2211	echo
1159		2212
1160	cat <<\_ASBOX	2213	printf "%s\n" "## ---------------- ##
1161	## ---------------- ##
1162	## Cache variables. ##	2214	## Cache variables. ##
1163	## ---------------- ##	2215	## ---------------- ##"
1164	_ASBOX
1165	echo	2216	echo
1166	# The following way of writing the cache mishandles newlines in values,	2217	# The following way of writing the cache mishandles newlines in values,
1167	{	2218	(
		2219	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'\''`; do
		2220	eval ac_val=\$$ac_var
		2221	case $ac_val in #(
		2222	${as_nl})
		2223	case $ac_var in #(
		2224	_cv_) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		2225	printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		2226	esac
		2227	case $ac_var in #(
		2228	_ \| IFS \| as_nl) ;; #(
		2229	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		2230	*) { eval $ac_var=; unset $ac_var;} ;;
		2231	esac ;;
		2232	esac
		2233	done
1168	(set) 2>&1 \|	2234	(set) 2>&1 \|
1169	case `(ac_space='"'"' '"'"'; set \| grep ac_space) 2>&1` in	2235	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1170	ac_space=\ )	2236	${as_nl}ac_space=\ )
1171	sed -n \	2237	sed -n \
1172	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;	2238	"s/'\''/'\''\\\\'\'''\''/g;
1173	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='"'"'\\2'"'"'/p"	2239	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\''\\2'\''/p"
		2240	;; #(
		2241	*)
		2242	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
1174	;;	2243	;;
1175	*)
1176	sed -n \
1177	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
1178	;;
1179	esac;	2244	esac \|
1180	}	2245	sort
		2246	)
1181	echo	2247	echo
1182		2248
1183	cat <<\_ASBOX	2249	printf "%s\n" "## ----------------- ##
1184	## ----------------- ##
1185	## Output variables. ##	2250	## Output variables. ##
1186	## ----------------- ##	2251	## ----------------- ##"
1187	_ASBOX
1188	echo	2252	echo
1189	for ac_var in $ac_subst_vars	2253	for ac_var in $ac_subst_vars
1190	do	2254	do
1191	eval ac_val=$`echo $ac_var`	2255	eval ac_val=\$$ac_var
1192	echo "$ac_var='"'"'$ac_val'"'"'"	2256	case $ac_val in
		2257	\'\'') ac_val=`printf "%s\n" "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2258	esac
		2259	printf "%s\n" "$ac_var='\''$ac_val'\''"
1193	done \| sort	2260	done \| sort
1194	echo	2261	echo
1195		2262
1196	if test -n "$ac_subst_files"; then	2263	if test -n "$ac_subst_files"; then
1197	cat <<\_ASBOX	2264	printf "%s\n" "## ------------------- ##
		2265	## File substitutions. ##
1198	## ------------- ##	2266	## ------------------- ##"
1199	## Output files. ##
1200	## ------------- ##
1201	_ASBOX
1202	echo	2267	echo
1203	for ac_var in $ac_subst_files	2268	for ac_var in $ac_subst_files
1204	do	2269	do
1205	eval ac_val=$`echo $ac_var`	2270	eval ac_val=\$$ac_var
1206	echo "$ac_var='"'"'$ac_val'"'"'"	2271	case $ac_val in
		2272	\'\'') ac_val=`printf "%s\n" "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2273	esac
		2274	printf "%s\n" "$ac_var='\''$ac_val'\''"
1207	done \| sort	2275	done \| sort
1208	echo	2276	echo
1209	fi	2277	fi
1210		2278
1211	if test -s confdefs.h; then	2279	if test -s confdefs.h; then
1212	cat <<\_ASBOX	2280	printf "%s\n" "## ----------- ##
1213	## ----------- ##
1214	## confdefs.h. ##	2281	## confdefs.h. ##
1215	## ----------- ##	2282	## ----------- ##"
1216	_ASBOX
1217	echo	2283	echo
1218	sed "/^$/d" confdefs.h \| sort	2284	cat confdefs.h
1219	echo	2285	echo
1220	fi	2286	fi
1221	test "$ac_signal" != 0 &&	2287	test "$ac_signal" != 0 &&
1222	echo "$as_me: caught signal $ac_signal"	2288	printf "%s\n" "$as_me: caught signal $ac_signal"
1223	echo "$as_me: exit $exit_status"	2289	printf "%s\n" "$as_me: exit $exit_status"
1224	} >&5	2290	} >&5
1225	rm -f core *.core &&	2291	rm -f core .core core.conftest. &&
1226	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&	2292	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1227	exit $exit_status	2293	exit $exit_status
1228	' 0	2294	' 0
1229	for ac_signal in 1 2 13 15; do	2295	for ac_signal in 1 2 13 15; do
1230	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2296	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1231	done	2297	done
1232	ac_signal=0	2298	ac_signal=0
1233		2299
1234	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2300	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1235	rm -rf conftest* confdefs.h	2301	rm -f -r conftest* confdefs.h
1236	# AIX cpp loses on an empty file, so make sure it contains at least a newline.	2302
1237	echo >confdefs.h	2303	printf "%s\n" "/* confdefs.h */" > confdefs.h
1238		2304
1239	# Predefined preprocessor variables.	2305	# Predefined preprocessor variables.
1240		2306
1241	cat >>confdefs.h <<_ACEOF	2307	printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h
1242	#define PACKAGE_NAME "$PACKAGE_NAME"
1243	_ACEOF
1244		2308
		2309	printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h
1245		2310
1246	cat >>confdefs.h <<_ACEOF	2311	printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h
1247	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1248	_ACEOF
1249		2312
		2313	printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h
1250		2314
1251	cat >>confdefs.h <<_ACEOF	2315	printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h
1252	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1253	_ACEOF
1254		2316
1255		2317	printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h
1256	cat >>confdefs.h <<_ACEOF
1257	#define PACKAGE_STRING "$PACKAGE_STRING"
1258	_ACEOF
1259
1260
1261	cat >>confdefs.h <<_ACEOF
1262	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1263	_ACEOF
1264		2318
1265		2319
1266	# 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.
1267	# Prefer explicitly selected file to automatically selected ones.	2321	# Prefer an explicitly selected file to automatically selected ones.
1268	if test -z "$CONFIG_SITE"; then	2322	if test -n "$CONFIG_SITE"; then
		2323	ac_site_files="$CONFIG_SITE"
1269	if test "x$prefix" != xNONE; then	2324	elif test "x$prefix" != xNONE; then
1270	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"	2325	ac_site_files="$prefix/share/config.site $prefix/etc/config.site"
1271	else	2326	else
1272	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"	2327	ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1273	fi
1274	fi	2328	fi
1275	for ac_site_file in $CONFIG_SITE; do	2329
1276	if test -r "$ac_site_file"; then	2330	for ac_site_file in $ac_site_files
		2331	do
		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
1277	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2339	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1278	echo "$as_me: loading site script $ac_site_file" >&6;}	2340	printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;}
1279	sed 's/^/\| /' "$ac_site_file" >&5	2341	sed 's/^/\| /' "$ac_site_file" >&5
1280	. "$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; }
1281	fi	2347	fi
1282	done	2348	done
1283		2349
1284	if test -r "$cache_file"; then	2350	if test -r "$cache_file"; then
1285	# Some versions of bash will fail to source /dev/null (special	2351	# Some versions of bash will fail to source /dev/null (special files
1286	# files actually), so we avoid doing that.	2352	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1287	if test -f "$cache_file"; then	2353	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1288	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2354	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1289	echo "$as_me: loading cache $cache_file" >&6;}	2355	printf "%s\n" "$as_me: loading cache $cache_file" >&6;}
1290	case $cache_file in	2356	case $cache_file in
1291	[\\/]* \| ?:[\\/]* ) . $cache_file;;	2357	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
1292	*) . ./$cache_file;;	2358	*) . "./$cache_file";;
1293	esac	2359	esac
1294	fi	2360	fi
1295	else	2361	else
1296	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2362	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1297	echo "$as_me: creating cache $cache_file" >&6;}	2363	printf "%s\n" "$as_me: creating cache $cache_file" >&6;}
1298	>$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"
1299	fi	2998	fi
1300		2999
1301	# 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
1302	# value.	3001	# value.
1303	ac_cache_corrupted=false	3002	ac_cache_corrupted=false
1304	for ac_var in `(set) 2>&1 \|	3003	for ac_var in $ac_precious_vars; do
1305	sed -n 's/^ac_env_$[a-zA-Z_0-9]$_set=./\1/p'`; do
1306	eval ac_old_set=\$ac_cv_env_${ac_var}_set	3004	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1307	eval ac_new_set=\$ac_env_${ac_var}_set	3005	eval ac_new_set=\$ac_env_${ac_var}_set
1308	eval ac_old_val="\$ac_cv_env_${ac_var}_value"	3006	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1309	eval ac_new_val="\$ac_env_${ac_var}_value"	3007	eval ac_new_val=\$ac_env_${ac_var}_value
1310	case $ac_old_set,$ac_new_set in	3008	case $ac_old_set,$ac_new_set in
1311	set,)	3009	set,)
1312	{ 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 \`$ac_old_val' in the previous run" >&5
1313	echo "$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 \`$ac_old_val' in the previous run" >&2;}
1314	ac_cache_corrupted=: ;;	3012	ac_cache_corrupted=: ;;
1315	,set)	3013	,set)
1316	{ echo "$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
1317	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;}
1318	ac_cache_corrupted=: ;;	3016	ac_cache_corrupted=: ;;
1319	,);;	3017	,);;
1320	*)	3018	*)
1321	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" != "$ac_new_val_w"; then
1322	{ echo "$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
1323	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;}
1324	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1325	echo "$as_me: former value: $ac_old_val" >&2;}
1326	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1327	echo "$as_me: current value: $ac_new_val" >&2;}
1328	ac_cache_corrupted=:	3026	ac_cache_corrupted=:
		3027	else
		3028	{ printf "%s\n" "$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: \`$ac_new_val'" >&2;}
1329	fi;;	3036	fi;;
1330	esac	3037	esac
1331	# Pass precious variables to config.status.	3038	# Pass precious variables to config.status.
1332	if test "$ac_new_set" = set; then	3039	if test "$ac_new_set" = set; then
1333	case $ac_new_val in	3040	case $ac_new_val in
1334	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
1335	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"` ;;
1336	*) ac_arg=$ac_var=$ac_new_val ;;	3042	*) ac_arg=$ac_var=$ac_new_val ;;
1337	esac	3043	esac
1338	case " $ac_configure_args " in	3044	case " $ac_configure_args " in
1339	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.	3045	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
1340	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	3046	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1341	esac	3047	esac
1342	fi	3048	fi
1343	done	3049	done
1344	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 \`$ac_pwd':" >&2;}
1345	{ echo "$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
1346	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;}
1347	{ { 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 $cache_file'
1348	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	3056	and start over" "$LINENO" 5
1349	{ (exit 1); exit 1; }; }
1350	fi	3057	fi
		3058	## -------------------- ##
		3059	## Main body of script. ##
		3060	## -------------------- ##
1351		3061
1352	ac_ext=c	3062	ac_ext=c
1353	ac_cpp='$CPP $CPPFLAGS'	3063	ac_cpp='$CPP $CPPFLAGS'
1354	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3064	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1355	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 $LIBS >&5'
1356	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3066	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1357		3067
1358		3068
1359		3069
1360		3070
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
1376
1377	ac_aux_dir=
1378	for ac_dir in autoconf $srcdir/autoconf; do
1379	if test -f $ac_dir/install-sh; then
1380	ac_aux_dir=$ac_dir
1381	ac_install_sh="$ac_aux_dir/install-sh -c"
1382	break
1383	elif test -f $ac_dir/install.sh; then
1384	ac_aux_dir=$ac_dir
1385	ac_install_sh="$ac_aux_dir/install.sh -c"
1386	break
1387	elif test -f $ac_dir/shtool; then
1388	ac_aux_dir=$ac_dir
1389	ac_install_sh="$ac_aux_dir/shtool install -c"
1390	break
1391	fi
1392	done
1393	if test -z "$ac_aux_dir"; then
1394	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in autoconf $srcdir/autoconf" >&5
1395	echo "$as_me: error: cannot find install-sh or install.sh in autoconf $srcdir/autoconf" >&2;}
1396	{ (exit 1); exit 1; }; }
1397	fi
1398	ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1399	ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1400	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1401
1402	ac_config_headers="$ac_config_headers config.h:autoconf/config.h.in"	3071	ac_config_headers="$ac_config_headers config.h:config.h.in"
1403		3072
1404		3073
1405	# Make sure we can run config.sub.
1406	$ac_config_sub sun4 >/dev/null 2>&1 \|\|
1407	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1408	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1409	{ (exit 1); exit 1; }; }
1410
1411	echo "$as_me:$LINENO: checking build system type" >&5
1412	echo $ECHO_N "checking build system type... $ECHO_C" >&6
1413	if test "${ac_cv_build+set}" = set; then
1414	echo $ECHO_N "(cached) $ECHO_C" >&6
1415	else
1416	ac_cv_build_alias=$build_alias
1417	test -z "$ac_cv_build_alias" &&
1418	ac_cv_build_alias=`$ac_config_guess`
1419	test -z "$ac_cv_build_alias" &&
1420	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1421	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1422	{ (exit 1); exit 1; }; }
1423	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` \|\|
1424	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1425	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1426	{ (exit 1); exit 1; }; }
1427
1428	fi
1429	echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1430	echo "${ECHO_T}$ac_cv_build" >&6
1431	build=$ac_cv_build
1432	build_cpu=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
1433	build_vendor=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
1434	build_os=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
1435
1436
1437	echo "$as_me:$LINENO: checking host system type" >&5
1438	echo $ECHO_N "checking host system type... $ECHO_C" >&6
1439	if test "${ac_cv_host+set}" = set; then
1440	echo $ECHO_N "(cached) $ECHO_C" >&6
1441	else
1442	ac_cv_host_alias=$host_alias
1443	test -z "$ac_cv_host_alias" &&
1444	ac_cv_host_alias=$ac_cv_build_alias
1445	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` \|\|
1446	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1447	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1448	{ (exit 1); exit 1; }; }
1449
1450	fi
1451	echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1452	echo "${ECHO_T}$ac_cv_host" >&6
1453	host=$ac_cv_host
1454	host_cpu=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
1455	host_vendor=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
1456	host_os=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
1457
1458
1459
1460	VERSION=`sed -n -e 's/^.[ \t]VERSION."$.*$"$/\1/p' ${srcdir}/src/version.h`	3074	VERSION=`sed -n -e 's/^.* VERSION."$.$"$/\1/p' ${srcdir}/src/version.h`
1461	DATE=`sed -n -e 's/^.[ \t]DATE."$.*$"$/\1/p' ${srcdir}/src/version.h`	3075	DATE=`sed -n -e 's/^.* DATE."$.$"$/\1/p' ${srcdir}/src/version.h`
		3076
1462	echo ""	3077	echo ""
1463	echo "configuring for rxvt $VERSION"	3078	echo "configuring for rxvt $VERSION"
1464	echo ""	3079	echo ""
		3080
		3081	orig_CXXFLAGS="$CXXFLAGS"
		3082
		3083
		3084
		3085
		3086
		3087
		3088
		3089
1465		3090
1466		3091
1467	ac_ext=c	3092	ac_ext=c
1468	ac_cpp='$CPP $CPPFLAGS'	3093	ac_cpp='$CPP $CPPFLAGS'
1469	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3094	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1470	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 $LIBS >&5'
1471	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3096	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1472	if test -n "$ac_tool_prefix"; then	3097	if test -n "$ac_tool_prefix"; then
1473	# Extract the first word of "${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.
1474	set dummy ${ac_tool_prefix}gcc; ac_word=$2	3099	set dummy ${ac_tool_prefix}gcc; ac_word=$2
1475	echo "$as_me:$LINENO: checking for $ac_word" >&5	3100	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1476	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3101	printf %s "checking for $ac_word... " >&6; }
1477	if test "${ac_cv_prog_CC+set}" = set; then	3102	if test ${ac_cv_prog_CC+y}
1478	echo $ECHO_N "(cached) $ECHO_C" >&6	3103	then :
1479	else	3104	printf %s "(cached) " >&6
		3105	else $as_nop
1480	if test -n "$CC"; then	3106	if test -n "$CC"; then
1481	ac_cv_prog_CC="$CC" # Let the user override the test.	3107	ac_cv_prog_CC="$CC" # Let the user override the test.
1482	else	3108	else
1483	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3109	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1484	for as_dir in $PATH	3110	for as_dir in $PATH
1485	do	3111	do
1486	IFS=$as_save_IFS	3112	IFS=$as_save_IFS
1487	test -z "$as_dir" && as_dir=.	3113	case $as_dir in #(((
		3114	'') as_dir=./ ;;
		3115	*/) ;;
		3116	*) as_dir=$as_dir/ ;;
		3117	esac
1488	for ac_exec_ext in '' $ac_executable_extensions; do	3118	for ac_exec_ext in '' $ac_executable_extensions; do
1489	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3119	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1490	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3120	ac_cv_prog_CC="${ac_tool_prefix}gcc"
1491	echo "$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$ac_exec_ext" >&5
1492	break 2	3122	break 2
1493	fi	3123	fi
1494	done	3124	done
1495	done	3125	done
		3126	IFS=$as_save_IFS
1496		3127
1497	fi	3128	fi
1498	fi	3129	fi
1499	CC=$ac_cv_prog_CC	3130	CC=$ac_cv_prog_CC
1500	if test -n "$CC"; then	3131	if test -n "$CC"; then
1501	echo "$as_me:$LINENO: result: $CC" >&5	3132	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1502	echo "${ECHO_T}$CC" >&6	3133	printf "%s\n" "$CC" >&6; }
1503	else	3134	else
1504	echo "$as_me:$LINENO: result: no" >&5	3135	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1505	echo "${ECHO_T}no" >&6	3136	printf "%s\n" "no" >&6; }
1506	fi	3137	fi
		3138
1507		3139
1508	fi	3140	fi
1509	if test -z "$ac_cv_prog_CC"; then	3141	if test -z "$ac_cv_prog_CC"; then
1510	ac_ct_CC=$CC	3142	ac_ct_CC=$CC
1511	# 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.
1512	set dummy gcc; ac_word=$2	3144	set dummy gcc; ac_word=$2
1513	echo "$as_me:$LINENO: checking for $ac_word" >&5	3145	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1514	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3146	printf %s "checking for $ac_word... " >&6; }
1515	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3147	if test ${ac_cv_prog_ac_ct_CC+y}
1516	echo $ECHO_N "(cached) $ECHO_C" >&6	3148	then :
1517	else	3149	printf %s "(cached) " >&6
		3150	else $as_nop
1518	if test -n "$ac_ct_CC"; then	3151	if test -n "$ac_ct_CC"; then
1519	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3152	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1520	else	3153	else
1521	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3154	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1522	for as_dir in $PATH	3155	for as_dir in $PATH
1523	do	3156	do
1524	IFS=$as_save_IFS	3157	IFS=$as_save_IFS
1525	test -z "$as_dir" && as_dir=.	3158	case $as_dir in #(((
		3159	'') as_dir=./ ;;
		3160	*/) ;;
		3161	*) as_dir=$as_dir/ ;;
		3162	esac
1526	for ac_exec_ext in '' $ac_executable_extensions; do	3163	for ac_exec_ext in '' $ac_executable_extensions; do
1527	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3164	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1528	ac_cv_prog_ac_ct_CC="gcc"	3165	ac_cv_prog_ac_ct_CC="gcc"
1529	echo "$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$ac_exec_ext" >&5
1530	break 2	3167	break 2
1531	fi	3168	fi
1532	done	3169	done
1533	done	3170	done
		3171	IFS=$as_save_IFS
1534		3172
1535	fi	3173	fi
1536	fi	3174	fi
1537	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3175	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1538	if test -n "$ac_ct_CC"; then	3176	if test -n "$ac_ct_CC"; then
1539	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3177	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
1540	echo "${ECHO_T}$ac_ct_CC" >&6	3178	printf "%s\n" "$ac_ct_CC" >&6; }
1541	else	3179	else
1542	echo "$as_me:$LINENO: result: no" >&5	3180	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1543	echo "${ECHO_T}no" >&6	3181	printf "%s\n" "no" >&6; }
1544	fi	3182	fi
1545		3183
		3184	if test "x$ac_ct_CC" = x; then
		3185	CC=""
		3186	else
		3187	case $cross_compiling:$ac_tool_warned in
		3188	yes:)
		3189	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3190	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3191	ac_tool_warned=yes ;;
		3192	esac
1546	CC=$ac_ct_CC	3193	CC=$ac_ct_CC
		3194	fi
1547	else	3195	else
1548	CC="$ac_cv_prog_CC"	3196	CC="$ac_cv_prog_CC"
1549	fi	3197	fi
1550		3198
1551	if test -z "$CC"; then	3199	if test -z "$CC"; then
1552	if test -n "$ac_tool_prefix"; then	3200	if test -n "$ac_tool_prefix"; then
1553	# 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.
1554	set dummy ${ac_tool_prefix}cc; ac_word=$2	3202	set dummy ${ac_tool_prefix}cc; ac_word=$2
1555	echo "$as_me:$LINENO: checking for $ac_word" >&5	3203	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1556	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3204	printf %s "checking for $ac_word... " >&6; }
1557	if test "${ac_cv_prog_CC+set}" = set; then	3205	if test ${ac_cv_prog_CC+y}
1558	echo $ECHO_N "(cached) $ECHO_C" >&6	3206	then :
1559	else	3207	printf %s "(cached) " >&6
		3208	else $as_nop
1560	if test -n "$CC"; then	3209	if test -n "$CC"; then
1561	ac_cv_prog_CC="$CC" # Let the user override the test.	3210	ac_cv_prog_CC="$CC" # Let the user override the test.
1562	else	3211	else
1563	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3212	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1564	for as_dir in $PATH	3213	for as_dir in $PATH
1565	do	3214	do
1566	IFS=$as_save_IFS	3215	IFS=$as_save_IFS
1567	test -z "$as_dir" && as_dir=.	3216	case $as_dir in #(((
		3217	'') as_dir=./ ;;
		3218	*/) ;;
		3219	*) as_dir=$as_dir/ ;;
		3220	esac
1568	for ac_exec_ext in '' $ac_executable_extensions; do	3221	for ac_exec_ext in '' $ac_executable_extensions; do
1569	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3222	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1570	ac_cv_prog_CC="${ac_tool_prefix}cc"	3223	ac_cv_prog_CC="${ac_tool_prefix}cc"
1571	echo "$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$ac_exec_ext" >&5
1572	break 2	3225	break 2
1573	fi	3226	fi
1574	done	3227	done
1575	done	3228	done
		3229	IFS=$as_save_IFS
1576		3230
1577	fi	3231	fi
1578	fi	3232	fi
1579	CC=$ac_cv_prog_CC	3233	CC=$ac_cv_prog_CC
1580	if test -n "$CC"; then	3234	if test -n "$CC"; then
1581	echo "$as_me:$LINENO: result: $CC" >&5	3235	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1582	echo "${ECHO_T}$CC" >&6	3236	printf "%s\n" "$CC" >&6; }
1583	else	3237	else
1584	echo "$as_me:$LINENO: result: no" >&5	3238	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1585	echo "${ECHO_T}no" >&6	3239	printf "%s\n" "no" >&6; }
1586	fi	3240	fi
1587		3241
1588	fi
1589	if test -z "$ac_cv_prog_CC"; then
1590	ac_ct_CC=$CC
1591	# Extract the first word of "cc", so it can be a program name with args.
1592	set dummy cc; ac_word=$2
1593	echo "$as_me:$LINENO: checking for $ac_word" >&5
1594	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1595	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1596	echo $ECHO_N "(cached) $ECHO_C" >&6
1597	else
1598	if test -n "$ac_ct_CC"; then
1599	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1600	else
1601	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1602	for as_dir in $PATH
1603	do
1604	IFS=$as_save_IFS
1605	test -z "$as_dir" && as_dir=.
1606	for ac_exec_ext in '' $ac_executable_extensions; do
1607	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1608	ac_cv_prog_ac_ct_CC="cc"
1609	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1610	break 2
1611	fi
1612	done
1613	done
1614		3242
1615	fi	3243	fi
1616	fi
1617	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1618	if test -n "$ac_ct_CC"; then
1619	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1620	echo "${ECHO_T}$ac_ct_CC" >&6
1621	else
1622	echo "$as_me:$LINENO: result: no" >&5
1623	echo "${ECHO_T}no" >&6
1624	fi
1625
1626	CC=$ac_ct_CC
1627	else
1628	CC="$ac_cv_prog_CC"
1629	fi
1630
1631	fi	3244	fi
1632	if test -z "$CC"; then	3245	if test -z "$CC"; then
1633	# 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.
1634	set dummy cc; ac_word=$2	3247	set dummy cc; ac_word=$2
1635	echo "$as_me:$LINENO: checking for $ac_word" >&5	3248	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1636	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3249	printf %s "checking for $ac_word... " >&6; }
1637	if test "${ac_cv_prog_CC+set}" = set; then	3250	if test ${ac_cv_prog_CC+y}
1638	echo $ECHO_N "(cached) $ECHO_C" >&6	3251	then :
1639	else	3252	printf %s "(cached) " >&6
		3253	else $as_nop
1640	if test -n "$CC"; then	3254	if test -n "$CC"; then
1641	ac_cv_prog_CC="$CC" # Let the user override the test.	3255	ac_cv_prog_CC="$CC" # Let the user override the test.
1642	else	3256	else
1643	ac_prog_rejected=no	3257	ac_prog_rejected=no
1644	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3258	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1645	for as_dir in $PATH	3259	for as_dir in $PATH
1646	do	3260	do
1647	IFS=$as_save_IFS	3261	IFS=$as_save_IFS
1648	test -z "$as_dir" && as_dir=.	3262	case $as_dir in #(((
		3263	'') as_dir=./ ;;
		3264	*/) ;;
		3265	*) as_dir=$as_dir/ ;;
		3266	esac
1649	for ac_exec_ext in '' $ac_executable_extensions; do	3267	for ac_exec_ext in '' $ac_executable_extensions; do
1650	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3268	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1651	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	3269	if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1652	ac_prog_rejected=yes	3270	ac_prog_rejected=yes
1653	continue	3271	continue
1654	fi	3272	fi
1655	ac_cv_prog_CC="cc"	3273	ac_cv_prog_CC="cc"
1656	echo "$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$ac_exec_ext" >&5
1657	break 2	3275	break 2
1658	fi	3276	fi
1659	done	3277	done
1660	done	3278	done
		3279	IFS=$as_save_IFS
1661		3280
1662	if test $ac_prog_rejected = yes; then	3281	if test $ac_prog_rejected = yes; then
1663	# 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.
1664	set dummy $ac_cv_prog_CC	3283	set dummy $ac_cv_prog_CC
1665	shift	3284	shift
1666	if test $# != 0; then	3285	if test $# != 0; then
1667	# We chose a different compiler from the bogus one.	3286	# We chose a different compiler from the bogus one.
1668	# However, it has the same basename, so the bogon will be chosen	3287	# However, it has the same basename, so the bogon will be chosen
1669	# first if we set CC to just the basename; use the full file name.	3288	# first if we set CC to just the basename; use the full file name.
1670	shift	3289	shift
1671	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"	3290	ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@"
1672	fi	3291	fi
1673	fi	3292	fi
1674	fi	3293	fi
1675	fi	3294	fi
1676	CC=$ac_cv_prog_CC	3295	CC=$ac_cv_prog_CC
1677	if test -n "$CC"; then	3296	if test -n "$CC"; then
1678	echo "$as_me:$LINENO: result: $CC" >&5	3297	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1679	echo "${ECHO_T}$CC" >&6	3298	printf "%s\n" "$CC" >&6; }
1680	else	3299	else
1681	echo "$as_me:$LINENO: result: no" >&5	3300	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1682	echo "${ECHO_T}no" >&6	3301	printf "%s\n" "no" >&6; }
1683	fi	3302	fi
		3303
1684		3304
1685	fi	3305	fi
1686	if test -z "$CC"; then	3306	if test -z "$CC"; then
1687	if test -n "$ac_tool_prefix"; then	3307	if test -n "$ac_tool_prefix"; then
1688	for ac_prog in cl	3308	for ac_prog in cl.exe
1689	do	3309	do
1690	# 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.
1691	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3311	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1692	echo "$as_me:$LINENO: checking for $ac_word" >&5	3312	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1693	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3313	printf %s "checking for $ac_word... " >&6; }
1694	if test "${ac_cv_prog_CC+set}" = set; then	3314	if test ${ac_cv_prog_CC+y}
1695	echo $ECHO_N "(cached) $ECHO_C" >&6	3315	then :
1696	else	3316	printf %s "(cached) " >&6
		3317	else $as_nop
1697	if test -n "$CC"; then	3318	if test -n "$CC"; then
1698	ac_cv_prog_CC="$CC" # Let the user override the test.	3319	ac_cv_prog_CC="$CC" # Let the user override the test.
1699	else	3320	else
1700	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3321	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1701	for as_dir in $PATH	3322	for as_dir in $PATH
1702	do	3323	do
1703	IFS=$as_save_IFS	3324	IFS=$as_save_IFS
1704	test -z "$as_dir" && as_dir=.	3325	case $as_dir in #(((
		3326	'') as_dir=./ ;;
		3327	*/) ;;
		3328	*) as_dir=$as_dir/ ;;
		3329	esac
1705	for ac_exec_ext in '' $ac_executable_extensions; do	3330	for ac_exec_ext in '' $ac_executable_extensions; do
1706	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3331	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1707	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3332	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1708	echo "$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$ac_exec_ext" >&5
1709	break 2	3334	break 2
1710	fi	3335	fi
1711	done	3336	done
1712	done	3337	done
		3338	IFS=$as_save_IFS
1713		3339
1714	fi	3340	fi
1715	fi	3341	fi
1716	CC=$ac_cv_prog_CC	3342	CC=$ac_cv_prog_CC
1717	if test -n "$CC"; then	3343	if test -n "$CC"; then
1718	echo "$as_me:$LINENO: result: $CC" >&5	3344	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1719	echo "${ECHO_T}$CC" >&6	3345	printf "%s\n" "$CC" >&6; }
1720	else	3346	else
1721	echo "$as_me:$LINENO: result: no" >&5	3347	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1722	echo "${ECHO_T}no" >&6	3348	printf "%s\n" "no" >&6; }
1723	fi	3349	fi
		3350
1724		3351
1725	test -n "$CC" && break	3352	test -n "$CC" && break
1726	done	3353	done
1727	fi	3354	fi
1728	if test -z "$CC"; then	3355	if test -z "$CC"; then
1729	ac_ct_CC=$CC	3356	ac_ct_CC=$CC
1730	for ac_prog in cl	3357	for ac_prog in cl.exe
1731	do	3358	do
1732	# 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.
1733	set dummy $ac_prog; ac_word=$2	3360	set dummy $ac_prog; ac_word=$2
1734	echo "$as_me:$LINENO: checking for $ac_word" >&5	3361	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1735	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3362	printf %s "checking for $ac_word... " >&6; }
1736	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3363	if test ${ac_cv_prog_ac_ct_CC+y}
1737	echo $ECHO_N "(cached) $ECHO_C" >&6	3364	then :
1738	else	3365	printf %s "(cached) " >&6
		3366	else $as_nop
1739	if test -n "$ac_ct_CC"; then	3367	if test -n "$ac_ct_CC"; then
1740	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3368	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1741	else	3369	else
1742	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3370	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1743	for as_dir in $PATH	3371	for as_dir in $PATH
1744	do	3372	do
1745	IFS=$as_save_IFS	3373	IFS=$as_save_IFS
1746	test -z "$as_dir" && as_dir=.	3374	case $as_dir in #(((
		3375	'') as_dir=./ ;;
		3376	*/) ;;
		3377	*) as_dir=$as_dir/ ;;
		3378	esac
1747	for ac_exec_ext in '' $ac_executable_extensions; do	3379	for ac_exec_ext in '' $ac_executable_extensions; do
1748	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3380	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1749	ac_cv_prog_ac_ct_CC="$ac_prog"	3381	ac_cv_prog_ac_ct_CC="$ac_prog"
1750	echo "$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$ac_exec_ext" >&5
1751	break 2	3383	break 2
1752	fi	3384	fi
1753	done	3385	done
1754	done	3386	done
		3387	IFS=$as_save_IFS
1755		3388
1756	fi	3389	fi
1757	fi	3390	fi
1758	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3391	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1759	if test -n "$ac_ct_CC"; then	3392	if test -n "$ac_ct_CC"; then
1760	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3393	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
1761	echo "${ECHO_T}$ac_ct_CC" >&6	3394	printf "%s\n" "$ac_ct_CC" >&6; }
1762	else	3395	else
1763	echo "$as_me:$LINENO: result: no" >&5	3396	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1764	echo "${ECHO_T}no" >&6	3397	printf "%s\n" "no" >&6; }
1765	fi	3398	fi
		3399
1766		3400
1767	test -n "$ac_ct_CC" && break	3401	test -n "$ac_ct_CC" && break
1768	done	3402	done
1769		3403
		3404	if test "x$ac_ct_CC" = x; then
		3405	CC=""
		3406	else
		3407	case $cross_compiling:$ac_tool_warned in
		3408	yes:)
		3409	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3410	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3411	ac_tool_warned=yes ;;
		3412	esac
1770	CC=$ac_ct_CC	3413	CC=$ac_ct_CC
		3414	fi
1771	fi	3415	fi
1772		3416
1773	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
1774		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-$LINENO}: result: no" >&5
		3458	printf "%s\n" "no" >&6; }
		3459	fi
1775		3460
1776	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3461
1777	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 \`$ac_pwd':" >&2;}
1778	echo "$as_me: error: no acceptable C compiler found in \$PATH	3526	as_fn_error $? "no acceptable C compiler found in \$PATH
1779	See \`config.log' for more details." >&2;}	3527	See \`config.log' for more details" "$LINENO" 5; }
1780	{ (exit 1); exit 1; }; }
1781		3528
1782	# Provide some information about the compiler.	3529	# Provide some information about the compiler.
1783	echo "$as_me:$LINENO:" \	3530	printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
1784	"checking for C compiler version" >&5	3531	set X $ac_compile
1785	ac_compiler=`set X $ac_compile; echo $2`	3532	ac_compiler=$2
1786	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	3533	for ac_option in --version -v -V -qversion -version; do
1787	(eval $ac_compiler --version </dev/null >&5) 2>&5	3534	{ { ac_try="$ac_compiler $ac_option >&5"
		3535	case "(($ac_try" in
		3536	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3537	*) ac_try_echo=$ac_try;;
		3538	esac
		3539	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3540	printf "%s\n" "$ac_try_echo"; } >&5
		3541	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
1788	ac_status=$?	3542	ac_status=$?
1789	echo "$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
1790	(exit $ac_status); }	3551	test $ac_status = 0; }
1791	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	3552	done
1792	(eval $ac_compiler -v </dev/null >&5) 2>&5
1793	ac_status=$?
1794	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1795	(exit $ac_status); }
1796	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1797	(eval $ac_compiler -V </dev/null >&5) 2>&5
1798	ac_status=$?
1799	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1800	(exit $ac_status); }
1801		3553
1802	cat >conftest.$ac_ext <<_ACEOF
1803	/* confdefs.h. */
1804	_ACEOF
1805	cat confdefs.h >>conftest.$ac_ext	3554	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1806	cat >>conftest.$ac_ext <<_ACEOF
1807	/* end confdefs.h. */	3555	/* end confdefs.h. */
1808		3556
1809	int	3557	int
1810	main ()	3558	main (void)
1811	{	3559	{
1812		3560
1813	;	3561	;
1814	return 0;	3562	return 0;
1815	}	3563	}
1816	_ACEOF	3564	_ACEOF
1817	ac_clean_files_save=$ac_clean_files	3565	ac_clean_files_save=$ac_clean_files
1818	ac_clean_files="$ac_clean_files a.out a.exe b.out"	3566	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
1819	# Try to create an executable without -o first, disregard a.out.	3567	# Try to create an executable without -o first, disregard a.out.
1820	# It will help us diagnose broken compilers, and finding out an intuition	3568	# It will help us diagnose broken compilers, and finding out an intuition
1821	# of exeext.	3569	# of exeext.
1822	echo "$as_me:$LINENO: checking for C compiler default output file name" >&5	3570	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
1823	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6	3571	printf %s "checking whether the C compiler works... " >&6; }
1824	ac_link_default=`echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`	3572	ac_link_default=`printf "%s\n" "$ac_link" \| sed 's/ -o conftest[^ ]//'`
1825	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5	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"
		3588	case "(($ac_try" in
		3589	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3590	*) ac_try_echo=$ac_try;;
		3591	esac
		3592	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3593	printf "%s\n" "$ac_try_echo"; } >&5
1826	(eval $ac_link_default) 2>&5	3594	(eval "$ac_link_default") 2>&5
1827	ac_status=$?	3595	ac_status=$?
1828	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3596	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1829	(exit $ac_status); }; then	3597	test $ac_status = 0; }
1830	# Find the output, starting from the most likely. This scheme is	3598	then :
1831	# not robust to junk in `.', hence go to wildcards (a.*) only as a last	3599	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
1832	# resort.	3600	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
1833		3601	# in a Makefile. We should not override ac_cv_exeext if it was cached,
1834	# Be careful to initialize this variable, since it used to be cached.	3602	# so that the user can short-circuit this test for compilers unknown to
1835	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.	3603	# Autoconf.
1836	ac_cv_exeext=	3604	for ac_file in $ac_files ''
1837	# b.out is created by i960 compilers.
1838	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1839	do	3605	do
1840	test -f "$ac_file" \|\| continue	3606	test -f "$ac_file" \|\| continue
1841	case $ac_file in	3607	case $ac_file in
1842	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj )	3608	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj )
1843	;;
1844	conftest.$ac_ext )
1845	# This is the source file.
1846	;;	3609	;;
1847	[ab].out )	3610	[ab].out )
1848	# We found the default executable, but exeext='' is most	3611	# We found the default executable, but exeext='' is most
1849	# certainly right.	3612	# certainly right.
1850	break;;	3613	break;;
1851	. )	3614	. )
		3615	if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no;
		3616	then :; else
1852	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3617	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
1853	# FIXME: I believe we export ac_cv_exeext for Libtool,	3618	fi
1854	# but it would be cool to find out if it's true. Does anybody	3619	# We set ac_cv_exeext here because the later test for it is not
1855	# maintain Libtool? --akim.	3620	# safe: cross compilers may not add the suffix if given an `-o'
1856	export ac_cv_exeext	3621	# argument, so we may need to know it at that point already.
		3622	# Even if this section looks crufty: it has the advantage of
		3623	# actually working.
1857	break;;	3624	break;;
1858	* )	3625	* )
1859	break;;	3626	break;;
1860	esac	3627	esac
1861	done	3628	done
1862	else	3629	test "$ac_cv_exeext" = no && ac_cv_exeext=
		3630
		3631	else $as_nop
		3632	ac_file=''
		3633	fi
		3634	if test -z "$ac_file"
		3635	then :
		3636	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3637	printf "%s\n" "no" >&6; }
1863	echo "$as_me: failed program was:" >&5	3638	printf "%s\n" "$as_me: failed program was:" >&5
1864	sed 's/^/\| /' conftest.$ac_ext >&5	3639	sed 's/^/\| /' conftest.$ac_ext >&5
1865		3640
1866	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3641	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1867	See \`config.log' for more details." >&5	3642	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1868	echo "$as_me: error: C compiler cannot create executables	3643	as_fn_error 77 "C compiler cannot create executables
1869	See \`config.log' for more details." >&2;}	3644	See \`config.log' for more details" "$LINENO" 5; }
1870	{ (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; }
1871	fi	3648	fi
1872		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; }
1873	ac_exeext=$ac_cv_exeext	3653	ac_exeext=$ac_cv_exeext
1874	echo "$as_me:$LINENO: result: $ac_file" >&5
1875	echo "${ECHO_T}$ac_file" >&6
1876		3654
1877	# Check the compiler produces executables we can run. If not, either	3655	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
1878	# the compiler is broken, or we cross compile.	3656	ac_clean_files=$ac_clean_files_save
1879	echo "$as_me:$LINENO: checking whether the C compiler works" >&5	3657	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
1880	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6	3658	printf %s "checking for suffix of executables... " >&6; }
1881	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0	3659	if { { ac_try="$ac_link"
1882	# If not cross compiling, check that we can run a simple program.	3660	case "(($ac_try" in
1883	if test "$cross_compiling" != yes; then	3661	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1884	if { ac_try='./$ac_file'	3662	*) ac_try_echo=$ac_try;;
1885	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	3663	esac
		3664	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3665	printf "%s\n" "$ac_try_echo"; } >&5
1886	(eval $ac_try) 2>&5	3666	(eval "$ac_link") 2>&5
1887	ac_status=$?	3667	ac_status=$?
1888	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3668	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1889	(exit $ac_status); }; }; then	3669	test $ac_status = 0; }
1890	cross_compiling=no	3670	then :
1891	else
1892	if test "$cross_compiling" = maybe; then
1893	cross_compiling=yes
1894	else
1895	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
1896	If you meant to cross compile, use \`--host'.
1897	See \`config.log' for more details." >&5
1898	echo "$as_me: error: cannot run C compiled programs.
1899	If you meant to cross compile, use \`--host'.
1900	See \`config.log' for more details." >&2;}
1901	{ (exit 1); exit 1; }; }
1902	fi
1903	fi
1904	fi
1905	echo "$as_me:$LINENO: result: yes" >&5
1906	echo "${ECHO_T}yes" >&6
1907
1908	rm -f a.out a.exe conftest$ac_cv_exeext b.out
1909	ac_clean_files=$ac_clean_files_save
1910	# Check the compiler produces executables we can run. If not, either
1911	# the compiler is broken, or we cross compile.
1912	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
1913	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1914	echo "$as_me:$LINENO: result: $cross_compiling" >&5
1915	echo "${ECHO_T}$cross_compiling" >&6
1916
1917	echo "$as_me:$LINENO: checking for suffix of executables" >&5
1918	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
1919	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1920	(eval $ac_link) 2>&5
1921	ac_status=$?
1922	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1923	(exit $ac_status); }; then
1924	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3671	# If both `conftest.exe' and `conftest' are `present' (well, observable)
1925	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3672	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
1926	# work properly (i.e., refer to `conftest.exe'), while it won't with	3673	# work properly (i.e., refer to `conftest.exe'), while it won't with
1927	# `rm'.	3674	# `rm'.
1928	for ac_file in conftest.exe conftest conftest.*; do	3675	for ac_file in conftest.exe conftest conftest.*; do
1929	test -f "$ac_file" \|\| continue	3676	test -f "$ac_file" \|\| continue
1930	case $ac_file in	3677	case $ac_file in
1931	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj ) ;;	3678	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
1932	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3679	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
1933	export ac_cv_exeext
1934	break;;	3680	break;;
1935	* ) break;;	3681	* ) break;;
1936	esac	3682	esac
1937	done	3683	done
1938	else	3684	else $as_nop
1939	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	3685	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1940	See \`config.log' for more details." >&5	3686	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1941	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3687	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
1942	See \`config.log' for more details." >&2;}	3688	See \`config.log' for more details" "$LINENO" 5; }
1943	{ (exit 1); exit 1; }; }
1944	fi	3689	fi
1945
1946	rm -f conftest$ac_cv_exeext	3690	rm -f conftest conftest$ac_cv_exeext
1947	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3691	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
1948	echo "${ECHO_T}$ac_cv_exeext" >&6	3692	printf "%s\n" "$ac_cv_exeext" >&6; }
1949		3693
1950	rm -f conftest.$ac_ext	3694	rm -f conftest.$ac_ext
1951	EXEEXT=$ac_cv_exeext	3695	EXEEXT=$ac_cv_exeext
1952	ac_exeext=$EXEEXT	3696	ac_exeext=$EXEEXT
1953	echo "$as_me:$LINENO: checking for suffix of object files" >&5
1954	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
1955	if test "${ac_cv_objext+set}" = set; then
1956	echo $ECHO_N "(cached) $ECHO_C" >&6
1957	else
1958	cat >conftest.$ac_ext <<_ACEOF
1959	/* confdefs.h. */
1960	_ACEOF
1961	cat confdefs.h >>conftest.$ac_ext	3697	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1962	cat >>conftest.$ac_ext <<_ACEOF
1963	/* end confdefs.h. */	3698	/* end confdefs.h. */
1964		3699	#include <stdio.h>
1965	int	3700	int
1966	main ()	3701	main (void)
1967	{	3702	{
		3703	FILE *f = fopen ("conftest.out", "w");
		3704	return ferror (f) \|\| fclose (f) != 0;
1968		3705
1969	;	3706	;
1970	return 0;	3707	return 0;
1971	}	3708	}
1972	_ACEOF	3709	_ACEOF
		3710	ac_clean_files="$ac_clean_files conftest.out"
		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="$ac_link"
		3717	case "(($ac_try" in
		3718	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3719	*) ac_try_echo=$ac_try;;
		3720	esac
		3721	eval ac_try_echo="\"\$as_me:${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
1973	rm -f conftest.o conftest.obj	3773	rm -f conftest.o conftest.obj
1974	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	3774	if { { ac_try="$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
1975	(eval $ac_compile) 2>&5	3781	(eval "$ac_compile") 2>&5
1976	ac_status=$?	3782	ac_status=$?
1977	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3783	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1978	(exit $ac_status); }; then	3784	test $ac_status = 0; }
		3785	then :
1979	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do	3786	for ac_file in conftest.o conftest.obj conftest.*; do
		3787	test -f "$ac_file" \|\| continue;
1980	case $ac_file in	3788	case $ac_file in
1981	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg ) ;;	3789	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| *.dSYM ) ;;
1982	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`	3790	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
1983	break;;	3791	break;;
1984	esac	3792	esac
1985	done	3793	done
1986	else	3794	else $as_nop
1987	echo "$as_me: failed program was:" >&5	3795	printf "%s\n" "$as_me: failed program was:" >&5
1988	sed 's/^/\| /' conftest.$ac_ext >&5	3796	sed 's/^/\| /' conftest.$ac_ext >&5
1989		3797
1990	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	3798	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1991	See \`config.log' for more details." >&5	3799	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1992	echo "$as_me: error: cannot compute suffix of object files: cannot compile	3800	as_fn_error $? "cannot compute suffix of object files: cannot compile
1993	See \`config.log' for more details." >&2;}	3801	See \`config.log' for more details" "$LINENO" 5; }
1994	{ (exit 1); exit 1; }; }
1995	fi	3802	fi
1996
1997	rm -f conftest.$ac_cv_objext conftest.$ac_ext	3803	rm -f conftest.$ac_cv_objext conftest.$ac_ext
1998	fi	3804	fi
1999	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	3805	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2000	echo "${ECHO_T}$ac_cv_objext" >&6	3806	printf "%s\n" "$ac_cv_objext" >&6; }
2001	OBJEXT=$ac_cv_objext	3807	OBJEXT=$ac_cv_objext
2002	ac_objext=$OBJEXT	3808	ac_objext=$OBJEXT
2003	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
2004	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6	3810	printf %s "checking whether the compiler supports GNU C... " >&6; }
2005	if test "${ac_cv_c_compiler_gnu+set}" = set; then	3811	if test ${ac_cv_c_compiler_gnu+y}
2006	echo $ECHO_N "(cached) $ECHO_C" >&6	3812	then :
2007	else	3813	printf %s "(cached) " >&6
2008	cat >conftest.$ac_ext <<_ACEOF	3814	else $as_nop
2009	/* confdefs.h. */
2010	_ACEOF
2011	cat confdefs.h >>conftest.$ac_ext	3815	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2012	cat >>conftest.$ac_ext <<_ACEOF
2013	/* end confdefs.h. */	3816	/* end confdefs.h. */
2014		3817
2015	int	3818	int
2016	main ()	3819	main (void)
2017	{	3820	{
2018	#ifndef __GNUC__	3821	#ifndef __GNUC__
2019	choke me	3822	choke me
2020	#endif	3823	#endif
2021		3824
2022	;	3825	;
2023	return 0;	3826	return 0;
2024	}	3827	}
2025	_ACEOF	3828	_ACEOF
2026	rm -f conftest.$ac_objext	3829	if ac_fn_c_try_compile "$LINENO"
2027	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	3830	then :
2028	(eval $ac_compile) 2>conftest.er1
2029	ac_status=$?
2030	grep -v '^ *+' conftest.er1 >conftest.err
2031	rm -f conftest.er1
2032	cat conftest.err >&5
2033	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2034	(exit $ac_status); } &&
2035	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2036	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2037	(eval $ac_try) 2>&5
2038	ac_status=$?
2039	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2040	(exit $ac_status); }; } &&
2041	{ ac_try='test -s conftest.$ac_objext'
2042	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2043	(eval $ac_try) 2>&5
2044	ac_status=$?
2045	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2046	(exit $ac_status); }; }; then
2047	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 $ac_compiler_gnu = yes; then
		3844	GCC=yes
2048	else	3845	else
2049	echo "$as_me: failed program was:" >&5	3846	GCC=
2050	sed 's/^/\| /' conftest.$ac_ext >&5
2051
2052	ac_compiler_gnu=no
2053	fi	3847	fi
2054	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2055	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2056
2057	fi
2058	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2059	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2060	GCC=`test $ac_compiler_gnu = yes && echo yes`
2061	ac_test_CFLAGS=${CFLAGS+set}	3848	ac_test_CFLAGS=${CFLAGS+y}
2062	ac_save_CFLAGS=$CFLAGS	3849	ac_save_CFLAGS=$CFLAGS
		3850	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
		3851	printf %s "checking whether $CC accepts -g... " >&6; }
		3852	if test ${ac_cv_prog_cc_g+y}
		3853	then :
		3854	printf %s "(cached) " >&6
		3855	else $as_nop
		3856	ac_save_c_werror_flag=$ac_c_werror_flag
		3857	ac_c_werror_flag=yes
		3858	ac_cv_prog_cc_g=no
2063	CFLAGS="-g"	3859	CFLAGS="-g"
2064	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2065	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2066	if test "${ac_cv_prog_cc_g+set}" = set; then
2067	echo $ECHO_N "(cached) $ECHO_C" >&6
2068	else
2069	cat >conftest.$ac_ext <<_ACEOF
2070	/* confdefs.h. */
2071	_ACEOF
2072	cat confdefs.h >>conftest.$ac_ext	3860	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2073	cat >>conftest.$ac_ext <<_ACEOF
2074	/* end confdefs.h. */	3861	/* end confdefs.h. */
2075		3862
2076	int	3863	int
2077	main ()	3864	main (void)
2078	{	3865	{
2079		3866
2080	;	3867	;
2081	return 0;	3868	return 0;
2082	}	3869	}
2083	_ACEOF	3870	_ACEOF
2084	rm -f conftest.$ac_objext	3871	if ac_fn_c_try_compile "$LINENO"
2085	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	3872	then :
2086	(eval $ac_compile) 2>conftest.er1
2087	ac_status=$?
2088	grep -v '^ *+' conftest.er1 >conftest.err
2089	rm -f conftest.er1
2090	cat conftest.err >&5
2091	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2092	(exit $ac_status); } &&
2093	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2094	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2095	(eval $ac_try) 2>&5
2096	ac_status=$?
2097	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2098	(exit $ac_status); }; } &&
2099	{ ac_try='test -s conftest.$ac_objext'
2100	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2101	(eval $ac_try) 2>&5
2102	ac_status=$?
2103	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2104	(exit $ac_status); }; }; then
2105	ac_cv_prog_cc_g=yes	3873	ac_cv_prog_cc_g=yes
2106	else	3874	else $as_nop
2107	echo "$as_me: failed program was:" >&5	3875	CFLAGS=""
2108	sed 's/^/\| /' conftest.$ac_ext >&5	3876	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3877	/* end confdefs.h. */
2109		3878
		3879	int
		3880	main (void)
		3881	{
		3882
		3883	;
		3884	return 0;
		3885	}
		3886	_ACEOF
		3887	if ac_fn_c_try_compile "$LINENO"
		3888	then :
		3889
		3890	else $as_nop
		3891	ac_c_werror_flag=$ac_save_c_werror_flag
		3892	CFLAGS="-g"
		3893	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3894	/* end confdefs.h. */
		3895
		3896	int
		3897	main (void)
		3898	{
		3899
		3900	;
		3901	return 0;
		3902	}
		3903	_ACEOF
		3904	if ac_fn_c_try_compile "$LINENO"
		3905	then :
2110	ac_cv_prog_cc_g=no	3906	ac_cv_prog_cc_g=yes
2111	fi	3907	fi
2112	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	3908	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2113	fi	3909	fi
2114	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	3910	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2115	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6	3911	fi
		3912	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		3913	ac_c_werror_flag=$ac_save_c_werror_flag
		3914	fi
		3915	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
		3916	printf "%s\n" "$ac_cv_prog_cc_g" >&6; }
2116	if test "$ac_test_CFLAGS" = set; then	3917	if test $ac_test_CFLAGS; then
2117	CFLAGS=$ac_save_CFLAGS	3918	CFLAGS=$ac_save_CFLAGS
2118	elif test $ac_cv_prog_cc_g = yes; then	3919	elif test $ac_cv_prog_cc_g = yes; then
2119	if test "$GCC" = yes; then	3920	if test "$GCC" = yes; then
2120	CFLAGS="-g -O2"	3921	CFLAGS="-g -O2"
2121	else	3922	else
…		…
2126	CFLAGS="-O2"	3927	CFLAGS="-O2"
2127	else	3928	else
2128	CFLAGS=	3929	CFLAGS=
2129	fi	3930	fi
2130	fi	3931	fi
2131	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5	3932	ac_prog_cc_stdc=no
2132	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6	3933	if test x$ac_prog_cc_stdc = xno
2133	if test "${ac_cv_prog_cc_stdc+set}" = set; then	3934	then :
2134	echo $ECHO_N "(cached) $ECHO_C" >&6	3935	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5
2135	else	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 $as_nop
2136	ac_cv_prog_cc_stdc=no	3941	ac_cv_prog_cc_c11=no
2137	ac_save_CC=$CC	3942	ac_save_CC=$CC
2138	cat >conftest.$ac_ext <<_ACEOF	3943	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2139	/* confdefs.h. */	3944	/* end confdefs.h. */
		3945	$ac_c_conftest_c11_program
2140	_ACEOF	3946	_ACEOF
2141	cat confdefs.h >>conftest.$ac_ext	3947	for ac_arg in '' -std=gnu11
2142	cat >>conftest.$ac_ext <<_ACEOF
2143	/* end confdefs.h. */
2144	#include <stdarg.h>
2145	#include <stdio.h>
2146	#include <sys/types.h>
2147	#include <sys/stat.h>
2148	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2149	struct buf { int x; };
2150	FILE * (rcsopen) (struct buf , struct stat *, int);
2151	static char *e (p, i)
2152	char **p;
2153	int i;
2154	{
2155	return p[i];
2156	}
2157	static char f (char (g) (char , int), char *p, ...)
2158	{
2159	char *s;
2160	va_list v;
2161	va_start (v,p);
2162	s = g (p, va_arg (v,int));
2163	va_end (v);
2164	return s;
2165	}
2166
2167	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2168	function prototypes and stuff, but not '\xHH' hex character constants.
2169	These don't provoke an error unfortunately, instead are silently treated
2170	as 'x'. The following induces an error, until -std1 is added to get
2171	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2172	array size at least. It's necessary to write '\x00'==0 to get something
2173	that's true only with -std1. */
2174	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2175
2176	int test (int i, double x);
2177	struct s1 {int (*f) (int a);};
2178	struct s2 {int (*f) (double a);};
2179	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
2180	int argc;
2181	char **argv;
2182	int
2183	main ()
2184	{
2185	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
2186	;
2187	return 0;
2188	}
2189	_ACEOF
2190	# Don't try gcc -ansi; that turns off useful extensions and
2191	# breaks some systems' header files.
2192	# AIX -qlanglvl=ansi
2193	# Ultrix and OSF/1 -std1
2194	# HP-UX 10.20 and later -Ae
2195	# HP-UX older versions -Aa -D_HPUX_SOURCE
2196	# SVR4 -Xc -D__EXTENSIONS__
2197	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2198	do	3948	do
2199	CC="$ac_save_CC $ac_arg"	3949	CC="$ac_save_CC $ac_arg"
2200	rm -f conftest.$ac_objext	3950	if ac_fn_c_try_compile "$LINENO"
2201	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	3951	then :
2202	(eval $ac_compile) 2>conftest.er1
2203	ac_status=$?
2204	grep -v '^ *+' conftest.er1 >conftest.err
2205	rm -f conftest.er1
2206	cat conftest.err >&5
2207	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2208	(exit $ac_status); } &&
2209	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2210	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2211	(eval $ac_try) 2>&5
2212	ac_status=$?
2213	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2214	(exit $ac_status); }; } &&
2215	{ ac_try='test -s conftest.$ac_objext'
2216	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2217	(eval $ac_try) 2>&5
2218	ac_status=$?
2219	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2220	(exit $ac_status); }; }; then
2221	ac_cv_prog_cc_stdc=$ac_arg	3952	ac_cv_prog_cc_c11=$ac_arg
2222	break
2223	else
2224	echo "$as_me: failed program was:" >&5
2225	sed 's/^/\| /' conftest.$ac_ext >&5
2226
2227	fi	3953	fi
2228	rm -f conftest.err conftest.$ac_objext	3954	rm -f core conftest.err conftest.$ac_objext conftest.beam
		3955	test "x$ac_cv_prog_cc_c11" != "xno" && break
2229	done	3956	done
2230	rm -f conftest.$ac_ext conftest.$ac_objext	3957	rm -f conftest.$ac_ext
2231	CC=$ac_save_CC	3958	CC=$ac_save_CC
2232
2233	fi	3959	fi
2234		3960
2235	case "x$ac_cv_prog_cc_stdc" in	3961	if test "x$ac_cv_prog_cc_c11" = xno
2236	x\|xno)	3962	then :
2237	echo "$as_me:$LINENO: result: none needed" >&5	3963	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2238	echo "${ECHO_T}none needed" >&6 ;;	3964	printf "%s\n" "unsupported" >&6; }
2239	*)	3965	else $as_nop
2240	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5	3966	if test "x$ac_cv_prog_cc_c11" = x
2241	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6	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; }
2242	CC="$CC $ac_cv_prog_cc_stdc" ;;	3973	CC="$CC $ac_cv_prog_cc_c11"
2243	esac	3974	fi
2244		3975	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11
2245	# Some people use a C++ compiler to compile C. Since we use `exit',	3976	ac_prog_cc_stdc=c11
2246	# in C++ we need to declare it. In case someone uses the same compiler	3977	fi
2247	# for both compiling C and C++ we need to have the C++ compiler decide	3978	fi
2248	# the declaration of exit, since it's the most demanding environment.	3979	if test x$ac_prog_cc_stdc = xno
2249	cat >conftest.$ac_ext <<_ACEOF	3980	then :
2250	#ifndef __cplusplus	3981	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5
2251	choke me	3982	printf %s "checking for $CC option to enable C99 features... " >&6; }
2252	#endif	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	$ac_c_conftest_c99_program
2253	_ACEOF	3992	_ACEOF
2254	rm -f conftest.$ac_objext	3993	for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99=
2255	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2256	(eval $ac_compile) 2>conftest.er1
2257	ac_status=$?
2258	grep -v '^ *+' conftest.er1 >conftest.err
2259	rm -f conftest.er1
2260	cat conftest.err >&5
2261	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2262	(exit $ac_status); } &&
2263	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2264	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2265	(eval $ac_try) 2>&5
2266	ac_status=$?
2267	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2268	(exit $ac_status); }; } &&
2269	{ ac_try='test -s conftest.$ac_objext'
2270	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2271	(eval $ac_try) 2>&5
2272	ac_status=$?
2273	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2274	(exit $ac_status); }; }; then
2275	for ac_declaration in \
2276	'' \
2277	'extern "C" void std::exit (int) throw (); using std::exit;' \
2278	'extern "C" void std::exit (int); using std::exit;' \
2279	'extern "C" void exit (int) throw ();' \
2280	'extern "C" void exit (int);' \
2281	'void exit (int);'
2282	do	3994	do
2283	cat >conftest.$ac_ext <<_ACEOF	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=$ac_save_CC
		4005	fi
		4006
		4007	if test "x$ac_cv_prog_cc_c99" = xno
		4008	then :
		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 $as_nop
		4033	ac_cv_prog_cc_c89=no
		4034	ac_save_CC=$CC
		4035	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2284	/* confdefs.h. */	4036	/* end confdefs.h. */
		4037	$ac_c_conftest_c89_program
2285	_ACEOF	4038	_ACEOF
2286	cat confdefs.h >>conftest.$ac_ext	4039	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2287	cat >>conftest.$ac_ext <<_ACEOF	4040	do
2288	/* end confdefs.h. */	4041	CC="$ac_save_CC $ac_arg"
2289	$ac_declaration	4042	if ac_fn_c_try_compile "$LINENO"
2290	#include <stdlib.h>	4043	then :
2291	int	4044	ac_cv_prog_cc_c89=$ac_arg
2292	main ()
2293	{
2294	exit (42);
2295	;
2296	return 0;
2297	}
2298	_ACEOF
2299	rm -f conftest.$ac_objext
2300	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2301	(eval $ac_compile) 2>conftest.er1
2302	ac_status=$?
2303	grep -v '^ *+' conftest.er1 >conftest.err
2304	rm -f conftest.er1
2305	cat conftest.err >&5
2306	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2307	(exit $ac_status); } &&
2308	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2309	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2310	(eval $ac_try) 2>&5
2311	ac_status=$?
2312	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2313	(exit $ac_status); }; } &&
2314	{ ac_try='test -s conftest.$ac_objext'
2315	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2316	(eval $ac_try) 2>&5
2317	ac_status=$?
2318	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2319	(exit $ac_status); }; }; then
2320	:
2321	else
2322	echo "$as_me: failed program was:" >&5
2323	sed 's/^/\| /' conftest.$ac_ext >&5
2324
2325	continue
2326	fi	4045	fi
2327	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4046	rm -f core conftest.err conftest.$ac_objext conftest.beam
2328	cat >conftest.$ac_ext <<_ACEOF	4047	test "x$ac_cv_prog_cc_c89" != "xno" && break
2329	/* confdefs.h. */
2330	_ACEOF
2331	cat confdefs.h >>conftest.$ac_ext
2332	cat >>conftest.$ac_ext <<_ACEOF
2333	/* end confdefs.h. */
2334	$ac_declaration
2335	int
2336	main ()
2337	{
2338	exit (42);
2339	;
2340	return 0;
2341	}
2342	_ACEOF
2343	rm -f conftest.$ac_objext
2344	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2345	(eval $ac_compile) 2>conftest.er1
2346	ac_status=$?
2347	grep -v '^ *+' conftest.er1 >conftest.err
2348	rm -f conftest.er1
2349	cat conftest.err >&5
2350	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2351	(exit $ac_status); } &&
2352	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2353	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2354	(eval $ac_try) 2>&5
2355	ac_status=$?
2356	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2357	(exit $ac_status); }; } &&
2358	{ ac_try='test -s conftest.$ac_objext'
2359	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2360	(eval $ac_try) 2>&5
2361	ac_status=$?
2362	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2363	(exit $ac_status); }; }; then
2364	break
2365	else
2366	echo "$as_me: failed program was:" >&5
2367	sed 's/^/\| /' conftest.$ac_ext >&5
2368
2369	fi
2370	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2371	done	4048	done
2372	rm -f conftest*	4049	rm -f conftest.$ac_ext
2373	if test -n "$ac_declaration"; then	4050	CC=$ac_save_CC
2374	echo '#ifdef __cplusplus' >>confdefs.h
2375	echo $ac_declaration >>confdefs.h
2376	echo '#endif' >>confdefs.h
2377	fi	4051	fi
2378		4052
2379	else	4053	if test "x$ac_cv_prog_cc_c89" = xno
2380	echo "$as_me: failed program was:" >&5	4054	then :
2381	sed 's/^/\| /' conftest.$ac_ext >&5	4055	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2382		4056	printf "%s\n" "unsupported" >&6; }
		4057	else $as_nop
		4058	if test "x$ac_cv_prog_cc_c89" = x
		4059	then :
		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; }
		4065	CC="$CC $ac_cv_prog_cc_c89"
2383	fi	4066	fi
2384	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4067	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
		4068	ac_prog_cc_stdc=c89
		4069	fi
		4070	fi
		4071
2385	ac_ext=c	4072	ac_ext=c
2386	ac_cpp='$CPP $CPPFLAGS'	4073	ac_cpp='$CPP $CPPFLAGS'
2387	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4074	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2388	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 $LIBS >&5'
2389	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4076	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2390		4077
		4078
		4079
		4080
		4081
		4082
		4083
2391	ac_ext=cc	4084	ac_ext=cpp
2392	ac_cpp='$CXXCPP $CPPFLAGS'	4085	ac_cpp='$CXXCPP $CPPFLAGS'
2393	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4086	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2394	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 $LIBS >&5'
2395	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	4088	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		4089	if test -z "$CXX"; then
		4090	if test -n "$CCC"; then
		4091	CXX=$CCC
		4092	else
2396	if test -n "$ac_tool_prefix"; then	4093	if test -n "$ac_tool_prefix"; then
2397	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	4094	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
2398	do	4095	do
2399	# Extract the first word of "$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.
2400	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	4097	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2401	echo "$as_me:$LINENO: checking for $ac_word" >&5	4098	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2402	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	4099	printf %s "checking for $ac_word... " >&6; }
2403	if test "${ac_cv_prog_CXX+set}" = set; then	4100	if test ${ac_cv_prog_CXX+y}
2404	echo $ECHO_N "(cached) $ECHO_C" >&6	4101	then :
2405	else	4102	printf %s "(cached) " >&6
		4103	else $as_nop
2406	if test -n "$CXX"; then	4104	if test -n "$CXX"; then
2407	ac_cv_prog_CXX="$CXX" # Let the user override the test.	4105	ac_cv_prog_CXX="$CXX" # Let the user override the test.
2408	else	4106	else
2409	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4107	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2410	for as_dir in $PATH	4108	for as_dir in $PATH
2411	do	4109	do
2412	IFS=$as_save_IFS	4110	IFS=$as_save_IFS
2413	test -z "$as_dir" && as_dir=.	4111	case $as_dir in #(((
		4112	'') as_dir=./ ;;
		4113	*/) ;;
		4114	*) as_dir=$as_dir/ ;;
		4115	esac
2414	for ac_exec_ext in '' $ac_executable_extensions; do	4116	for ac_exec_ext in '' $ac_executable_extensions; do
2415	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	4117	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2416	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	4118	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2417	echo "$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$ac_exec_ext" >&5
2418	break 2	4120	break 2
2419	fi	4121	fi
2420	done	4122	done
2421	done	4123	done
		4124	IFS=$as_save_IFS
2422		4125
2423	fi	4126	fi
2424	fi	4127	fi
2425	CXX=$ac_cv_prog_CXX	4128	CXX=$ac_cv_prog_CXX
2426	if test -n "$CXX"; then	4129	if test -n "$CXX"; then
2427	echo "$as_me:$LINENO: result: $CXX" >&5	4130	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
2428	echo "${ECHO_T}$CXX" >&6	4131	printf "%s\n" "$CXX" >&6; }
2429	else	4132	else
2430	echo "$as_me:$LINENO: result: no" >&5	4133	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2431	echo "${ECHO_T}no" >&6	4134	printf "%s\n" "no" >&6; }
2432	fi	4135	fi
		4136
2433		4137
2434	test -n "$CXX" && break	4138	test -n "$CXX" && break
2435	done	4139	done
2436	fi	4140	fi
2437	if test -z "$CXX"; then	4141	if test -z "$CXX"; then
2438	ac_ct_CXX=$CXX	4142	ac_ct_CXX=$CXX
2439	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	4143	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
2440	do	4144	do
2441	# Extract the first word of "$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.
2442	set dummy $ac_prog; ac_word=$2	4146	set dummy $ac_prog; ac_word=$2
2443	echo "$as_me:$LINENO: checking for $ac_word" >&5	4147	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2444	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	4148	printf %s "checking for $ac_word... " >&6; }
2445	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	4149	if test ${ac_cv_prog_ac_ct_CXX+y}
2446	echo $ECHO_N "(cached) $ECHO_C" >&6	4150	then :
2447	else	4151	printf %s "(cached) " >&6
		4152	else $as_nop
2448	if test -n "$ac_ct_CXX"; then	4153	if test -n "$ac_ct_CXX"; then
2449	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	4154	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2450	else	4155	else
2451	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4156	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2452	for as_dir in $PATH	4157	for as_dir in $PATH
2453	do	4158	do
2454	IFS=$as_save_IFS	4159	IFS=$as_save_IFS
2455	test -z "$as_dir" && as_dir=.	4160	case $as_dir in #(((
		4161	'') as_dir=./ ;;
		4162	*/) ;;
		4163	*) as_dir=$as_dir/ ;;
		4164	esac
2456	for ac_exec_ext in '' $ac_executable_extensions; do	4165	for ac_exec_ext in '' $ac_executable_extensions; do
2457	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	4166	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2458	ac_cv_prog_ac_ct_CXX="$ac_prog"	4167	ac_cv_prog_ac_ct_CXX="$ac_prog"
2459	echo "$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$ac_exec_ext" >&5
2460	break 2	4169	break 2
2461	fi	4170	fi
2462	done	4171	done
2463	done	4172	done
		4173	IFS=$as_save_IFS
2464		4174
2465	fi	4175	fi
2466	fi	4176	fi
2467	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	4177	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2468	if test -n "$ac_ct_CXX"; then	4178	if test -n "$ac_ct_CXX"; then
2469	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	4179	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
2470	echo "${ECHO_T}$ac_ct_CXX" >&6	4180	printf "%s\n" "$ac_ct_CXX" >&6; }
2471	else	4181	else
2472	echo "$as_me:$LINENO: result: no" >&5	4182	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2473	echo "${ECHO_T}no" >&6	4183	printf "%s\n" "no" >&6; }
2474	fi	4184	fi
		4185
2475		4186
2476	test -n "$ac_ct_CXX" && break	4187	test -n "$ac_ct_CXX" && break
2477	done	4188	done
2478	test -n "$ac_ct_CXX" \|\| ac_ct_CXX="g++"
2479		4189
		4190	if test "x$ac_ct_CXX" = x; then
		4191	CXX="g++"
		4192	else
		4193	case $cross_compiling:$ac_tool_warned in
		4194	yes:)
		4195	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		4196	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		4197	ac_tool_warned=yes ;;
		4198	esac
2480	CXX=$ac_ct_CXX	4199	CXX=$ac_ct_CXX
		4200	fi
2481	fi	4201	fi
2482		4202
2483		4203	fi
		4204	fi
2484	# Provide some information about the compiler.	4205	# Provide some information about the compiler.
2485	echo "$as_me:$LINENO:" \	4206	printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
2486	"checking for C++ compiler version" >&5	4207	set X $ac_compile
2487	ac_compiler=`set X $ac_compile; echo $2`	4208	ac_compiler=$2
2488	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	4209	for ac_option in --version -v -V -qversion; do
2489	(eval $ac_compiler --version </dev/null >&5) 2>&5	4210	{ { ac_try="$ac_compiler $ac_option >&5"
		4211	case "(($ac_try" in
		4212	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		4213	*) ac_try_echo=$ac_try;;
		4214	esac
		4215	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4216	printf "%s\n" "$ac_try_echo"; } >&5
		4217	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2490	ac_status=$?	4218	ac_status=$?
2491	echo "$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
2492	(exit $ac_status); }	4227	test $ac_status = 0; }
2493	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	4228	done
2494	(eval $ac_compiler -v </dev/null >&5) 2>&5
2495	ac_status=$?
2496	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2497	(exit $ac_status); }
2498	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2499	(eval $ac_compiler -V </dev/null >&5) 2>&5
2500	ac_status=$?
2501	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2502	(exit $ac_status); }
2503		4229
2504	echo "$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
2505	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6	4231	printf %s "checking whether the compiler supports GNU C++... " >&6; }
2506	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	4232	if test ${ac_cv_cxx_compiler_gnu+y}
2507	echo $ECHO_N "(cached) $ECHO_C" >&6	4233	then :
2508	else	4234	printf %s "(cached) " >&6
2509	cat >conftest.$ac_ext <<_ACEOF	4235	else $as_nop
2510	/* confdefs.h. */
2511	_ACEOF
2512	cat confdefs.h >>conftest.$ac_ext	4236	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2513	cat >>conftest.$ac_ext <<_ACEOF
2514	/* end confdefs.h. */	4237	/* end confdefs.h. */
2515		4238
2516	int	4239	int
2517	main ()	4240	main (void)
2518	{	4241	{
2519	#ifndef __GNUC__	4242	#ifndef __GNUC__
2520	choke me	4243	choke me
2521	#endif	4244	#endif
2522		4245
2523	;	4246	;
2524	return 0;	4247	return 0;
2525	}	4248	}
2526	_ACEOF	4249	_ACEOF
2527	rm -f conftest.$ac_objext	4250	if ac_fn_cxx_try_compile "$LINENO"
2528	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	4251	then :
2529	(eval $ac_compile) 2>conftest.er1
2530	ac_status=$?
2531	grep -v '^ *+' conftest.er1 >conftest.err
2532	rm -f conftest.er1
2533	cat conftest.err >&5
2534	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2535	(exit $ac_status); } &&
2536	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
2537	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2538	(eval $ac_try) 2>&5
2539	ac_status=$?
2540	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2541	(exit $ac_status); }; } &&
2542	{ ac_try='test -s conftest.$ac_objext'
2543	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2544	(eval $ac_try) 2>&5
2545	ac_status=$?
2546	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2547	(exit $ac_status); }; }; then
2548	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 $ac_compiler_gnu = yes; then
		4265	GXX=yes
2549	else	4266	else
2550	echo "$as_me: failed program was:" >&5	4267	GXX=
2551	sed 's/^/\| /' conftest.$ac_ext >&5
2552
2553	ac_compiler_gnu=no
2554	fi	4268	fi
2555	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2556	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
2557
2558	fi
2559	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
2560	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
2561	GXX=`test $ac_compiler_gnu = yes && echo yes`
2562	ac_test_CXXFLAGS=${CXXFLAGS+set}	4269	ac_test_CXXFLAGS=${CXXFLAGS+y}
2563	ac_save_CXXFLAGS=$CXXFLAGS	4270	ac_save_CXXFLAGS=$CXXFLAGS
		4271	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
		4272	printf %s "checking whether $CXX accepts -g... " >&6; }
		4273	if test ${ac_cv_prog_cxx_g+y}
		4274	then :
		4275	printf %s "(cached) " >&6
		4276	else $as_nop
		4277	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
		4278	ac_cxx_werror_flag=yes
		4279	ac_cv_prog_cxx_g=no
2564	CXXFLAGS="-g"	4280	CXXFLAGS="-g"
2565	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
2566	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
2567	if test "${ac_cv_prog_cxx_g+set}" = set; then
2568	echo $ECHO_N "(cached) $ECHO_C" >&6
2569	else
2570	cat >conftest.$ac_ext <<_ACEOF
2571	/* confdefs.h. */
2572	_ACEOF
2573	cat confdefs.h >>conftest.$ac_ext	4281	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2574	cat >>conftest.$ac_ext <<_ACEOF
2575	/* end confdefs.h. */	4282	/* end confdefs.h. */
2576		4283
2577	int	4284	int
2578	main ()	4285	main (void)
2579	{	4286	{
2580		4287
2581	;	4288	;
2582	return 0;	4289	return 0;
2583	}	4290	}
2584	_ACEOF	4291	_ACEOF
2585	rm -f conftest.$ac_objext	4292	if ac_fn_cxx_try_compile "$LINENO"
2586	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	4293	then :
2587	(eval $ac_compile) 2>conftest.er1
2588	ac_status=$?
2589	grep -v '^ *+' conftest.er1 >conftest.err
2590	rm -f conftest.er1
2591	cat conftest.err >&5
2592	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2593	(exit $ac_status); } &&
2594	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
2595	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2596	(eval $ac_try) 2>&5
2597	ac_status=$?
2598	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2599	(exit $ac_status); }; } &&
2600	{ ac_try='test -s conftest.$ac_objext'
2601	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2602	(eval $ac_try) 2>&5
2603	ac_status=$?
2604	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2605	(exit $ac_status); }; }; then
2606	ac_cv_prog_cxx_g=yes	4294	ac_cv_prog_cxx_g=yes
2607	else	4295	else $as_nop
2608	echo "$as_me: failed program was:" >&5	4296	CXXFLAGS=""
2609	sed 's/^/\| /' conftest.$ac_ext >&5	4297	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4298	/* end confdefs.h. */
2610		4299
		4300	int
		4301	main (void)
		4302	{
		4303
		4304	;
		4305	return 0;
		4306	}
		4307	_ACEOF
		4308	if ac_fn_cxx_try_compile "$LINENO"
		4309	then :
		4310
		4311	else $as_nop
		4312	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		4313	CXXFLAGS="-g"
		4314	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4315	/* end confdefs.h. */
		4316
		4317	int
		4318	main (void)
		4319	{
		4320
		4321	;
		4322	return 0;
		4323	}
		4324	_ACEOF
		4325	if ac_fn_cxx_try_compile "$LINENO"
		4326	then :
2611	ac_cv_prog_cxx_g=no	4327	ac_cv_prog_cxx_g=yes
2612	fi	4328	fi
2613	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4329	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2614	fi	4330	fi
		4331	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4332	fi
		4333	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4334	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		4335	fi
2615	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	4336	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
2616	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6	4337	printf "%s\n" "$ac_cv_prog_cxx_g" >&6; }
2617	if test "$ac_test_CXXFLAGS" = set; then	4338	if test $ac_test_CXXFLAGS; then
2618	CXXFLAGS=$ac_save_CXXFLAGS	4339	CXXFLAGS=$ac_save_CXXFLAGS
2619	elif test $ac_cv_prog_cxx_g = yes; then	4340	elif test $ac_cv_prog_cxx_g = yes; then
2620	if test "$GXX" = yes; then	4341	if test "$GXX" = yes; then
2621	CXXFLAGS="-g -O2"	4342	CXXFLAGS="-g -O2"
2622	else	4343	else
…		…
2627	CXXFLAGS="-O2"	4348	CXXFLAGS="-O2"
2628	else	4349	else
2629	CXXFLAGS=	4350	CXXFLAGS=
2630	fi	4351	fi
2631	fi	4352	fi
2632	for ac_declaration in \	4353	ac_prog_cxx_stdcxx=no
2633	'' \	4354	if test x$ac_prog_cxx_stdcxx = xno
2634	'extern "C" void std::exit (int) throw (); using std::exit;' \	4355	then :
2635	'extern "C" void std::exit (int); using std::exit;' \	4356	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++11 features" >&5
2636	'extern "C" void exit (int) throw ();' \	4357	printf %s "checking for $CXX option to enable C++11 features... " >&6; }
2637	'extern "C" void exit (int);' \	4358	if test ${ac_cv_prog_cxx_11+y}
2638	'void exit (int);'	4359	then :
		4360	printf %s "(cached) " >&6
		4361	else $as_nop
		4362	ac_cv_prog_cxx_11=no
		4363	ac_save_CXX=$CXX
		4364	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4365	/* end confdefs.h. */
		4366	$ac_cxx_conftest_cxx11_program
		4367	_ACEOF
		4368	for ac_arg in '' -std=gnu++11 -std=gnu++0x -std=c++11 -std=c++0x -qlanglvl=extended0x -AA
2639	do	4369	do
2640	cat >conftest.$ac_ext <<_ACEOF	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_98+y}
		4405	then :
		4406	printf %s "(cached) " >&6
		4407	else $as_nop
		4408	ac_cv_prog_cxx_98=no
		4409	ac_save_CXX=$CXX
		4410	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2641	/* confdefs.h. */	4411	/* end confdefs.h. */
		4412	$ac_cxx_conftest_cxx98_program
2642	_ACEOF	4413	_ACEOF
2643	cat confdefs.h >>conftest.$ac_ext	4414	for ac_arg in '' -std=gnu++98 -std=c++98 -qlanglvl=extended -AA
2644	cat >>conftest.$ac_ext <<_ACEOF	4415	do
2645	/* end confdefs.h. */	4416	CXX="$ac_save_CXX $ac_arg"
2646	$ac_declaration	4417	if ac_fn_cxx_try_compile "$LINENO"
2647	#include <stdlib.h>	4418	then :
2648	int	4419	ac_cv_prog_cxx_cxx98=$ac_arg
2649	main ()
2650	{
2651	exit (42);
2652	;
2653	return 0;
2654	}
2655	_ACEOF
2656	rm -f conftest.$ac_objext
2657	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2658	(eval $ac_compile) 2>conftest.er1
2659	ac_status=$?
2660	grep -v '^ *+' conftest.er1 >conftest.err
2661	rm -f conftest.er1
2662	cat conftest.err >&5
2663	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2664	(exit $ac_status); } &&
2665	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
2666	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2667	(eval $ac_try) 2>&5
2668	ac_status=$?
2669	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2670	(exit $ac_status); }; } &&
2671	{ ac_try='test -s conftest.$ac_objext'
2672	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2673	(eval $ac_try) 2>&5
2674	ac_status=$?
2675	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2676	(exit $ac_status); }; }; then
2677	:
2678	else
2679	echo "$as_me: failed program was:" >&5
2680	sed 's/^/\| /' conftest.$ac_ext >&5
2681
2682	continue
2683	fi	4420	fi
2684	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4421	rm -f core conftest.err conftest.$ac_objext conftest.beam
2685	cat >conftest.$ac_ext <<_ACEOF	4422	test "x$ac_cv_prog_cxx_cxx98" != "xno" && break
2686	/* confdefs.h. */
2687	_ACEOF
2688	cat confdefs.h >>conftest.$ac_ext
2689	cat >>conftest.$ac_ext <<_ACEOF
2690	/* end confdefs.h. */
2691	$ac_declaration
2692	int
2693	main ()
2694	{
2695	exit (42);
2696	;
2697	return 0;
2698	}
2699	_ACEOF
2700	rm -f conftest.$ac_objext
2701	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2702	(eval $ac_compile) 2>conftest.er1
2703	ac_status=$?
2704	grep -v '^ *+' conftest.er1 >conftest.err
2705	rm -f conftest.er1
2706	cat conftest.err >&5
2707	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2708	(exit $ac_status); } &&
2709	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
2710	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2711	(eval $ac_try) 2>&5
2712	ac_status=$?
2713	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2714	(exit $ac_status); }; } &&
2715	{ ac_try='test -s conftest.$ac_objext'
2716	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2717	(eval $ac_try) 2>&5
2718	ac_status=$?
2719	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2720	(exit $ac_status); }; }; then
2721	break
2722	else
2723	echo "$as_me: failed program was:" >&5
2724	sed 's/^/\| /' conftest.$ac_ext >&5
2725
2726	fi
2727	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2728	done	4423	done
2729	rm -f conftest*	4424	rm -f conftest.$ac_ext
2730	if test -n "$ac_declaration"; then	4425	CXX=$ac_save_CXX
2731	echo '#ifdef __cplusplus' >>confdefs.h	4426	fi
2732	echo $ac_declaration >>confdefs.h	4427
2733	echo '#endif' >>confdefs.h	4428	if test "x$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
2734	fi	4445	fi
2735		4446
2736	ac_ext=c	4447	ac_ext=c
2737	ac_cpp='$CPP $CPPFLAGS'	4448	ac_cpp='$CPP $CPPFLAGS'
2738	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4449	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2739	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 $LIBS >&5'
2740	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4451	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2741		4452
2742	ac_ext=c
2743	ac_cpp='$CPP $CPPFLAGS'
2744	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2745	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2746	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2747	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2748	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2749	# On Suns, sometimes $CPP names a directory.
2750	if test -n "$CPP" && test -d "$CPP"; then
2751	CPP=
2752	fi
2753	if test -z "$CPP"; then
2754	if test "${ac_cv_prog_CPP+set}" = set; then
2755	echo $ECHO_N "(cached) $ECHO_C" >&6
2756	else
2757	# Double quotes because CPP needs to be expanded
2758	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2759	do
2760	ac_preproc_ok=false
2761	for ac_c_preproc_warn_flag in '' yes
2762	do
2763	# Use a header file that comes with gcc, so configuring glibc
2764	# with a fresh cross-compiler works.
2765	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2766	# <limits.h> exists even on freestanding compilers.
2767	# On the NeXT, cc -E runs the code through the compiler's parser,
2768	# not just through cpp. "Syntax error" is here to catch this case.
2769	cat >conftest.$ac_ext <<_ACEOF
2770	/* confdefs.h. */
2771	_ACEOF
2772	cat confdefs.h >>conftest.$ac_ext
2773	cat >>conftest.$ac_ext <<_ACEOF
2774	/* end confdefs.h. */
2775	#ifdef __STDC__
2776	# include <limits.h>
2777	#else
2778	# include <assert.h>
2779	#endif
2780	Syntax error
2781	_ACEOF
2782	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2783	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2784	ac_status=$?
2785	grep -v '^ *+' conftest.er1 >conftest.err
2786	rm -f conftest.er1
2787	cat conftest.err >&5
2788	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2789	(exit $ac_status); } >/dev/null; then
2790	if test -s conftest.err; then
2791	ac_cpp_err=$ac_c_preproc_warn_flag
2792	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2793	else
2794	ac_cpp_err=
2795	fi
2796	else
2797	ac_cpp_err=yes
2798	fi
2799	if test -z "$ac_cpp_err"; then
2800	:
2801	else
2802	echo "$as_me: failed program was:" >&5
2803	sed 's/^/\| /' conftest.$ac_ext >&5
2804		4453
2805	# Broken: fails on valid input.
2806	continue
2807	fi
2808	rm -f conftest.err conftest.$ac_ext
2809		4454
2810	# OK, works on sane cases. Now check whether non-existent headers
2811	# can be detected and how.
2812	cat >conftest.$ac_ext <<_ACEOF
2813	/* confdefs.h. */
2814	_ACEOF
2815	cat confdefs.h >>conftest.$ac_ext
2816	cat >>conftest.$ac_ext <<_ACEOF
2817	/* end confdefs.h. */
2818	#include <ac_nonexistent.h>
2819	_ACEOF
2820	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2821	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2822	ac_status=$?
2823	grep -v '^ *+' conftest.er1 >conftest.err
2824	rm -f conftest.er1
2825	cat conftest.err >&5
2826	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2827	(exit $ac_status); } >/dev/null; then
2828	if test -s conftest.err; then
2829	ac_cpp_err=$ac_c_preproc_warn_flag
2830	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2831	else
2832	ac_cpp_err=
2833	fi
2834	else
2835	ac_cpp_err=yes
2836	fi
2837	if test -z "$ac_cpp_err"; then
2838	# Broken: success on invalid input.
2839	continue
2840	else
2841	echo "$as_me: failed program was:" >&5
2842	sed 's/^/\| /' conftest.$ac_ext >&5
2843
2844	# Passes both tests.
2845	ac_preproc_ok=:
2846	break
2847	fi
2848	rm -f conftest.err conftest.$ac_ext
2849
2850	done
2851	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2852	rm -f conftest.err conftest.$ac_ext
2853	if $ac_preproc_ok; then
2854	break
2855	fi
2856
2857	done
2858	ac_cv_prog_CPP=$CPP
2859
2860	fi
2861	CPP=$ac_cv_prog_CPP
2862	else
2863	ac_cv_prog_CPP=$CPP
2864	fi
2865	echo "$as_me:$LINENO: result: $CPP" >&5
2866	echo "${ECHO_T}$CPP" >&6
2867	ac_preproc_ok=false
2868	for ac_c_preproc_warn_flag in '' yes
2869	do
2870	# Use a header file that comes with gcc, so configuring glibc
2871	# with a fresh cross-compiler works.
2872	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2873	# <limits.h> exists even on freestanding compilers.
2874	# On the NeXT, cc -E runs the code through the compiler's parser,
2875	# not just through cpp. "Syntax error" is here to catch this case.
2876	cat >conftest.$ac_ext <<_ACEOF
2877	/* confdefs.h. */
2878	_ACEOF
2879	cat confdefs.h >>conftest.$ac_ext
2880	cat >>conftest.$ac_ext <<_ACEOF
2881	/* end confdefs.h. */
2882	#ifdef __STDC__
2883	# include <limits.h>
2884	#else
2885	# include <assert.h>
2886	#endif
2887	Syntax error
2888	_ACEOF
2889	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2890	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2891	ac_status=$?
2892	grep -v '^ *+' conftest.er1 >conftest.err
2893	rm -f conftest.er1
2894	cat conftest.err >&5
2895	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2896	(exit $ac_status); } >/dev/null; then
2897	if test -s conftest.err; then
2898	ac_cpp_err=$ac_c_preproc_warn_flag
2899	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2900	else
2901	ac_cpp_err=
2902	fi
2903	else
2904	ac_cpp_err=yes
2905	fi
2906	if test -z "$ac_cpp_err"; then
2907	:
2908	else
2909	echo "$as_me: failed program was:" >&5
2910	sed 's/^/\| /' conftest.$ac_ext >&5
2911
2912	# Broken: fails on valid input.
2913	continue
2914	fi
2915	rm -f conftest.err conftest.$ac_ext
2916
2917	# OK, works on sane cases. Now check whether non-existent headers
2918	# can be detected and how.
2919	cat >conftest.$ac_ext <<_ACEOF
2920	/* confdefs.h. */
2921	_ACEOF
2922	cat confdefs.h >>conftest.$ac_ext
2923	cat >>conftest.$ac_ext <<_ACEOF
2924	/* end confdefs.h. */
2925	#include <ac_nonexistent.h>
2926	_ACEOF
2927	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2928	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2929	ac_status=$?
2930	grep -v '^ *+' conftest.er1 >conftest.err
2931	rm -f conftest.er1
2932	cat conftest.err >&5
2933	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2934	(exit $ac_status); } >/dev/null; then
2935	if test -s conftest.err; then
2936	ac_cpp_err=$ac_c_preproc_warn_flag
2937	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2938	else
2939	ac_cpp_err=
2940	fi
2941	else
2942	ac_cpp_err=yes
2943	fi
2944	if test -z "$ac_cpp_err"; then
2945	# Broken: success on invalid input.
2946	continue
2947	else
2948	echo "$as_me: failed program was:" >&5
2949	sed 's/^/\| /' conftest.$ac_ext >&5
2950
2951	# Passes both tests.
2952	ac_preproc_ok=:
2953	break
2954	fi
2955	rm -f conftest.err conftest.$ac_ext
2956
2957	done
2958	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2959	rm -f conftest.err conftest.$ac_ext
2960	if $ac_preproc_ok; then
2961	:
2962	else
2963	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
2964	See \`config.log' for more details." >&5
2965	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
2966	See \`config.log' for more details." >&2;}
2967	{ (exit 1); exit 1; }; }
2968	fi
2969
2970	ac_ext=c
2971	ac_cpp='$CPP $CPPFLAGS'
2972	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2973	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2974	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2975
2976	# Find a good install program. We prefer a C program (faster),	4455	# Find a good install program. We prefer a C program (faster),
2977	# 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
2978	# incompatible versions:	4457	# incompatible versions:
2979	# SysV /etc/install, /usr/sbin/install	4458	# SysV /etc/install, /usr/sbin/install
2980	# SunOS /usr/etc/install	4459	# SunOS /usr/etc/install
2981	# IRIX /sbin/install	4460	# IRIX /sbin/install
…		…
2984	# 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
2985	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	4464	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
2986	# 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"
2987	# OS/2's system install, which has a completely different semantic	4466	# OS/2's system install, which has a completely different semantic
2988	# ./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.
2989	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
2990	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6	4470	printf %s "checking for a BSD-compatible install... " >&6; }
2991	if test -z "$INSTALL"; then	4471	if test -z "$INSTALL"; then
2992	if test "${ac_cv_path_install+set}" = set; then	4472	if test ${ac_cv_path_install+y}
2993	echo $ECHO_N "(cached) $ECHO_C" >&6	4473	then :
2994	else	4474	printf %s "(cached) " >&6
		4475	else $as_nop
2995	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4476	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2996	for as_dir in $PATH	4477	for as_dir in $PATH
2997	do	4478	do
2998	IFS=$as_save_IFS	4479	IFS=$as_save_IFS
2999	test -z "$as_dir" && as_dir=.	4480	case $as_dir in #(((
3000	# Account for people who put trailing slashes in PATH elements.	4481	'') as_dir=./ ;;
		4482	*/) ;;
		4483	*) as_dir=$as_dir/ ;;
		4484	esac
		4485	# Account for fact that we put trailing slashes in our PATH walk.
3001	case $as_dir/ in	4486	case $as_dir in #((
3002	./ \| .// \| /cC/* \| \	4487	./ \| /[cC]/* \| \
3003	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \	4488	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
3004	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \	4489	?:[\\/]os2[\\/]install[\\/]* \| ?:[\\/]OS2[\\/]INSTALL[\\/]* \| \
3005	/usr/ucb/* ) ;;	4490	/usr/ucb/* ) ;;
3006	*)	4491	*)
3007	# 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.
3008	# 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
3009	# by default.	4494	# by default.
3010	for ac_prog in ginstall scoinst install; do	4495	for ac_prog in ginstall scoinst install; do
3011	for ac_exec_ext in '' $ac_executable_extensions; do	4496	for ac_exec_ext in '' $ac_executable_extensions; do
3012	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then	4497	if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then
3013	if test $ac_prog = install &&	4498	if test $ac_prog = install &&
3014	grep dspmsg "$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
3015	# AIX install. It has an incompatible calling convention.	4500	# AIX install. It has an incompatible calling convention.
3016	:	4501	:
3017	elif test $ac_prog = install &&	4502	elif test $ac_prog = install &&
3018	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	4503	grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3019	# program-specific install script used by HP pwplus--don't use.	4504	# program-specific install script used by HP pwplus--don't use.
3020	:	4505	:
3021	else	4506	else
		4507	rm -rf conftest.one conftest.two conftest.dir
		4508	echo one > conftest.one
		4509	echo two > conftest.two
		4510	mkdir conftest.dir
		4511	if "$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
3022	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"
3023	break 3	4517	break 3
		4518	fi
3024	fi	4519	fi
3025	fi	4520	fi
3026	done	4521	done
3027	done	4522	done
3028	;;	4523	;;
3029	esac	4524	esac
		4525
3030	done	4526	done
		4527	IFS=$as_save_IFS
3031		4528
		4529	rm -rf conftest.one conftest.two conftest.dir
3032		4530
3033	fi	4531	fi
3034	if test "${ac_cv_path_install+set}" = set; then	4532	if test ${ac_cv_path_install+y}; then
3035	INSTALL=$ac_cv_path_install	4533	INSTALL=$ac_cv_path_install
3036	else	4534	else
3037	# As a last resort, use the slow shell script. We don't cache a	4535	# As a last resort, use the slow shell script. Don't cache a
3038	# path for INSTALL within a source directory, because that will	4536	# value for INSTALL within a source directory, because that will
3039	# break other packages using the cache if that directory is	4537	# break other packages using the cache if that directory is
3040	# removed, or if the path is relative.	4538	# removed, or if the value is a relative name.
3041	INSTALL=$ac_install_sh	4539	INSTALL=$ac_install_sh
3042	fi	4540	fi
3043	fi	4541	fi
3044	echo "$as_me:$LINENO: result: $INSTALL" >&5	4542	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3045	echo "${ECHO_T}$INSTALL" >&6	4543	printf "%s\n" "$INSTALL" >&6; }
3046		4544
3047	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	4545	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3048	# It thinks the first close brace ends the variable substitution.	4546	# It thinks the first close brace ends the variable substitution.
3049	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	4547	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3050		4548
3051	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'	4549	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3052		4550
3053	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	4551	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3054		4552
3055	for ac_prog in gawk mawk nawk awk	4553
		4554
		4555	ac_header= ac_cache=
		4556	for ac_item in $ac_header_c_list
3056	do	4557	do
3057	# Extract the first word of "$ac_prog", so it can be a program name with args.	4558	if test $ac_cache; then
3058	set dummy $ac_prog; ac_word=$2	4559	ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default"
3059	echo "$as_me:$LINENO: checking for $ac_word" >&5	4560	if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then
3060	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	4561	printf "%s\n" "#define $ac_item 1" >> confdefs.h
3061	if test "${ac_cv_prog_AWK+set}" = set; then	4562	fi
3062	echo $ECHO_N "(cached) $ECHO_C" >&6	4563	ac_header= ac_cache=
		4564	elif test $ac_header; then
		4565	ac_cache=$ac_item
3063	else	4566	else
3064	if test -n "$AWK"; then	4567	ac_header=$ac_item
3065	ac_cv_prog_AWK="$AWK" # Let the user override the test.
3066	else
3067	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3068	for as_dir in $PATH
3069	do
3070	IFS=$as_save_IFS
3071	test -z "$as_dir" && as_dir=.
3072	for ac_exec_ext in '' $ac_executable_extensions; do
3073	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3074	ac_cv_prog_AWK="$ac_prog"
3075	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3076	break 2
3077	fi	4568	fi
3078	done	4569	done
3079	done
3080		4570
3081	fi
3082	fi
3083	AWK=$ac_cv_prog_AWK
3084	if test -n "$AWK"; then
3085	echo "$as_me:$LINENO: result: $AWK" >&5
3086	echo "${ECHO_T}$AWK" >&6
3087	else
3088	echo "$as_me:$LINENO: result: no" >&5
3089	echo "${ECHO_T}no" >&6
3090	fi
3091		4571
3092	test -n "$AWK" && break
3093	done
3094		4572
3095		4573
3096	ac_ext=c
3097	ac_cpp='$CPP $CPPFLAGS'
3098	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3099	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3100	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3101		4574
3102		4575
3103	if test -z "$orig_CXXFLAGS"; then
3104	CXXFLAGS='-O'
3105	if test x$GCC = xyes && test "x$GXX" = xyes; then
3106	CXXFLAGS="-g -O3"
3107	fi
3108	CFLAGS="$CXXFLAGS"
3109	fi
3110		4576
3111	LINKER="$CXX"
3112	if test x$GCC = xyes && test x$GXX = xyes; then
3113		4577
3114	echo "$as_me:$LINENO: checking for main in -lsupc++" >&5	4578	if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes
3115	echo $ECHO_N "checking for main in -lsupc++... $ECHO_C" >&6	4579	then :
3116	if test "${ac_cv_lib_supcpp_main+set}" = set; then	4580
3117	echo $ECHO_N "(cached) $ECHO_C" >&6	4581	printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h
3118	else	4582
3119	ac_check_lib_save_LIBS=$LIBS	4583	fi
3120	LIBS="-lsupc++ $LIBS"	4584
3121	cat >conftest.$ac_ext <<_ACEOF	4585
3122	/* confdefs.h. */	4586
3123	_ACEOF	4587
		4588
		4589
		4590	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
		4591	printf %s "checking whether it is safe to define __EXTENSIONS__... " >&6; }
		4592	if test ${ac_cv_safe_to_define___extensions__+y}
		4593	then :
		4594	printf %s "(cached) " >&6
		4595	else $as_nop
3124	cat confdefs.h >>conftest.$ac_ext	4596	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3125	cat >>conftest.$ac_ext <<_ACEOF
3126	/* end confdefs.h. */	4597	/* end confdefs.h. */
3127		4598
3128		4599	# define __EXTENSIONS__ 1
		4600	$ac_includes_default
3129	int	4601	int
3130	main ()	4602	main (void)
3131	{	4603	{
3132	main ();	4604
3133	;	4605	;
3134	return 0;	4606	return 0;
3135	}	4607	}
3136	_ACEOF	4608	_ACEOF
3137	rm -f conftest.$ac_objext conftest$ac_exeext	4609	if ac_fn_c_try_compile "$LINENO"
3138	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4610	then :
3139	(eval $ac_link) 2>conftest.er1	4611	ac_cv_safe_to_define___extensions__=yes
3140	ac_status=$?	4612	else $as_nop
3141	grep -v '^ *+' conftest.er1 >conftest.err	4613	ac_cv_safe_to_define___extensions__=no
3142	rm -f conftest.er1
3143	cat conftest.err >&5
3144	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3145	(exit $ac_status); } &&
3146	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3147	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3148	(eval $ac_try) 2>&5
3149	ac_status=$?
3150	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3151	(exit $ac_status); }; } &&
3152	{ ac_try='test -s conftest$ac_exeext'
3153	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3154	(eval $ac_try) 2>&5
3155	ac_status=$?
3156	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3157	(exit $ac_status); }; }; then
3158	ac_cv_lib_supcpp_main=yes
3159	else
3160	echo "$as_me: failed program was:" >&5
3161	sed 's/^/\| /' conftest.$ac_ext >&5
3162
3163	ac_cv_lib_supcpp_main=no
3164	fi	4614	fi
3165	rm -f conftest.err conftest.$ac_objext \	4615	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3166	conftest$ac_exeext conftest.$ac_ext
3167	LIBS=$ac_check_lib_save_LIBS
3168	fi	4616	fi
3169	echo "$as_me:$LINENO: result: $ac_cv_lib_supcpp_main" >&5	4617	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3170	echo "${ECHO_T}$ac_cv_lib_supcpp_main" >&6	4618	printf "%s\n" "$ac_cv_safe_to_define___extensions__" >&6; }
3171	if test $ac_cv_lib_supcpp_main = yes; then
3172		4619
3173	LINKER="$CC"	4620	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether _XOPEN_SOURCE should be defined" >&5
3174	LIBS="$LIBS -lsupc++"	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. */
3175		4631
3176	fi	4632	#include <wchar.h>
		4633	mbstate_t x;
		4634	int
		4635	main (void)
		4636	{
3177		4637
3178	fi	4638	;
3179	LINKER=$LINKER	4639	return 0;
3180		4640	}
3181
3182
3183	cat >>confdefs.h <<\_ACEOF
3184	#define _GNU_SOURCE 1
3185	_ACEOF	4641	_ACEOF
		4642	if ac_fn_c_try_compile "$LINENO"
		4643	then :
3186		4644
		4645	else $as_nop
		4646	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4647	/* end confdefs.h. */
3187		4648
3188	case $host in	4649	#define _XOPEN_SOURCE 500
3189	--solaris* )	4650	#include <wchar.h>
		4651	mbstate_t x;
		4652	int
		4653	main (void)
		4654	{
3190		4655
3191	cat >>confdefs.h <<\_ACEOF	4656	;
3192	#define _XOPEN_SOURCE_EXTENDED 1	4657	return 0;
		4658	}
3193	_ACEOF	4659	_ACEOF
		4660	if ac_fn_c_try_compile "$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; }
3194		4671
		4672	printf "%s\n" "#define _ALL_SOURCE 1" >>confdefs.h
3195		4673
3196	cat >>confdefs.h <<\_ACEOF	4674	printf "%s\n" "#define _DARWIN_C_SOURCE 1" >>confdefs.h
3197	#define _XOPEN_SOURCE 2
3198	_ACEOF
3199		4675
		4676	printf "%s\n" "#define _GNU_SOURCE 1" >>confdefs.h
3200		4677
3201	cat >>confdefs.h <<\_ACEOF	4678	printf "%s\n" "#define _HPUX_ALT_XOPEN_SOCKET_API 1" >>confdefs.h
3202	#define __EXTENSIONS__ 1
3203	_ACEOF
3204		4679
3205	;;	4680	printf "%s\n" "#define _NETBSD_SOURCE 1" >>confdefs.h
3206	esac
3207		4681
		4682	printf "%s\n" "#define _OPENBSD_SOURCE 1" >>confdefs.h
3208		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 $ac_cv_should_define__xopen_source = yes
		4720	then :
		4721	printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h
		4722
		4723	fi
		4724
3209	ac_ext=cc	4725	ac_ext=cpp
3210	ac_cpp='$CXXCPP $CPPFLAGS'	4726	ac_cpp='$CXXCPP $CPPFLAGS'
3211	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4727	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3212	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4728	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3213	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	4729	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3214		4730
3215		4731
		4732	LINKER="$CXX"
		4733	if test x$GCC = xyes && test x$GXX = xyes; then
		4734	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working libsupc++" >&5
		4735	printf %s "checking for working libsupc++... " >&6; }
		4736	save_CXX="$CXX"
		4737	save_LIBS="$LIBS"
		4738	CXX="$CC"
		4739	LIBS="$LIBS -lsupc++"
3216		4740
3217	ac_ext=cc
3218	ac_cpp='$CXXCPP $CPPFLAGS'
3219	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3220	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3221	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3222	echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5
3223	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6
3224	if test -z "$CXXCPP"; then
3225	if test "${ac_cv_prog_CXXCPP+set}" = set; then
3226	echo $ECHO_N "(cached) $ECHO_C" >&6
3227	else
3228	# Double quotes because CXXCPP needs to be expanded
3229	for CXXCPP in "$CXX -E" "/lib/cpp"
3230	do
3231	ac_preproc_ok=false
3232	for ac_cxx_preproc_warn_flag in '' yes
3233	do
3234	# Use a header file that comes with gcc, so configuring glibc
3235	# with a fresh cross-compiler works.
3236	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3237	# <limits.h> exists even on freestanding compilers.
3238	# On the NeXT, cc -E runs the code through the compiler's parser,
3239	# not just through cpp. "Syntax error" is here to catch this case.
3240	cat >conftest.$ac_ext <<_ACEOF
3241	/* confdefs.h. */
3242	_ACEOF
3243	cat confdefs.h >>conftest.$ac_ext	4741	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3244	cat >>conftest.$ac_ext <<_ACEOF
3245	/* end confdefs.h. */	4742	/* end confdefs.h. */
3246	#ifdef __STDC__	4743	struct test { }; void f() try { throw new test; } catch (...) { throw; }
3247	# include <limits.h>
3248	#else
3249	# include <assert.h>
3250	#endif
3251	Syntax error
3252	_ACEOF
3253	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3254	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3255	ac_status=$?
3256	grep -v '^ *+' conftest.er1 >conftest.err
3257	rm -f conftest.er1
3258	cat conftest.err >&5
3259	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3260	(exit $ac_status); } >/dev/null; then
3261	if test -s conftest.err; then
3262	ac_cpp_err=$ac_cxx_preproc_warn_flag
3263	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
3264	else
3265	ac_cpp_err=
3266	fi
3267	else
3268	ac_cpp_err=yes
3269	fi
3270	if test -z "$ac_cpp_err"; then
3271	:
3272	else
3273	echo "$as_me: failed program was:" >&5
3274	sed 's/^/\| /' conftest.$ac_ext >&5
3275
3276	# Broken: fails on valid input.
3277	continue
3278	fi
3279	rm -f conftest.err conftest.$ac_ext
3280
3281	# OK, works on sane cases. Now check whether non-existent headers
3282	# can be detected and how.
3283	cat >conftest.$ac_ext <<_ACEOF
3284	/* confdefs.h. */
3285	_ACEOF
3286	cat confdefs.h >>conftest.$ac_ext
3287	cat >>conftest.$ac_ext <<_ACEOF
3288	/* end confdefs.h. */
3289	#include <ac_nonexistent.h>
3290	_ACEOF
3291	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3292	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3293	ac_status=$?
3294	grep -v '^ *+' conftest.er1 >conftest.err
3295	rm -f conftest.er1
3296	cat conftest.err >&5
3297	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3298	(exit $ac_status); } >/dev/null; then
3299	if test -s conftest.err; then
3300	ac_cpp_err=$ac_cxx_preproc_warn_flag
3301	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
3302	else
3303	ac_cpp_err=
3304	fi
3305	else
3306	ac_cpp_err=yes
3307	fi
3308	if test -z "$ac_cpp_err"; then
3309	# Broken: success on invalid input.
3310	continue
3311	else
3312	echo "$as_me: failed program was:" >&5
3313	sed 's/^/\| /' conftest.$ac_ext >&5
3314
3315	# Passes both tests.
3316	ac_preproc_ok=:
3317	break
3318	fi
3319	rm -f conftest.err conftest.$ac_ext
3320
3321	done
3322	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3323	rm -f conftest.err conftest.$ac_ext
3324	if $ac_preproc_ok; then
3325	break
3326	fi
3327
3328	done
3329	ac_cv_prog_CXXCPP=$CXXCPP
3330
3331	fi
3332	CXXCPP=$ac_cv_prog_CXXCPP
3333	else
3334	ac_cv_prog_CXXCPP=$CXXCPP
3335	fi
3336	echo "$as_me:$LINENO: result: $CXXCPP" >&5
3337	echo "${ECHO_T}$CXXCPP" >&6
3338	ac_preproc_ok=false
3339	for ac_cxx_preproc_warn_flag in '' yes
3340	do
3341	# Use a header file that comes with gcc, so configuring glibc
3342	# with a fresh cross-compiler works.
3343	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3344	# <limits.h> exists even on freestanding compilers.
3345	# On the NeXT, cc -E runs the code through the compiler's parser,
3346	# not just through cpp. "Syntax error" is here to catch this case.
3347	cat >conftest.$ac_ext <<_ACEOF
3348	/* confdefs.h. */
3349	_ACEOF
3350	cat confdefs.h >>conftest.$ac_ext
3351	cat >>conftest.$ac_ext <<_ACEOF
3352	/* end confdefs.h. */
3353	#ifdef __STDC__
3354	# include <limits.h>
3355	#else
3356	# include <assert.h>
3357	#endif
3358	Syntax error
3359	_ACEOF
3360	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3361	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3362	ac_status=$?
3363	grep -v '^ *+' conftest.er1 >conftest.err
3364	rm -f conftest.er1
3365	cat conftest.err >&5
3366	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3367	(exit $ac_status); } >/dev/null; then
3368	if test -s conftest.err; then
3369	ac_cpp_err=$ac_cxx_preproc_warn_flag
3370	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
3371	else
3372	ac_cpp_err=
3373	fi
3374	else
3375	ac_cpp_err=yes
3376	fi
3377	if test -z "$ac_cpp_err"; then
3378	:
3379	else
3380	echo "$as_me: failed program was:" >&5
3381	sed 's/^/\| /' conftest.$ac_ext >&5
3382
3383	# Broken: fails on valid input.
3384	continue
3385	fi
3386	rm -f conftest.err conftest.$ac_ext
3387
3388	# OK, works on sane cases. Now check whether non-existent headers
3389	# can be detected and how.
3390	cat >conftest.$ac_ext <<_ACEOF
3391	/* confdefs.h. */
3392	_ACEOF
3393	cat confdefs.h >>conftest.$ac_ext
3394	cat >>conftest.$ac_ext <<_ACEOF
3395	/* end confdefs.h. */
3396	#include <ac_nonexistent.h>
3397	_ACEOF
3398	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&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 $ac_status); } >/dev/null; then
3406	if test -s conftest.err; then
3407	ac_cpp_err=$ac_cxx_preproc_warn_flag
3408	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
3409	else
3410	ac_cpp_err=
3411	fi
3412	else
3413	ac_cpp_err=yes
3414	fi
3415	if test -z "$ac_cpp_err"; then
3416	# Broken: success on invalid input.
3417	continue
3418	else
3419	echo "$as_me: failed program was:" >&5
3420	sed 's/^/\| /' conftest.$ac_ext >&5
3421
3422	# Passes both tests.
3423	ac_preproc_ok=:
3424	break
3425	fi
3426	rm -f conftest.err conftest.$ac_ext
3427
3428	done
3429	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3430	rm -f conftest.err conftest.$ac_ext
3431	if $ac_preproc_ok; then
3432	:
3433	else
3434	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check
3435	See \`config.log' for more details." >&5
3436	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check
3437	See \`config.log' for more details." >&2;}
3438	{ (exit 1); exit 1; }; }
3439	fi
3440
3441	ac_ext=cc
3442	ac_cpp='$CXXCPP $CPPFLAGS'
3443	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3444	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3445	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3446
3447
3448	echo "$as_me:$LINENO: checking for egrep" >&5
3449	echo $ECHO_N "checking for egrep... $ECHO_C" >&6
3450	if test "${ac_cv_prog_egrep+set}" = set; then
3451	echo $ECHO_N "(cached) $ECHO_C" >&6
3452	else
3453	if echo a \| (grep -E '(a\|b)') >/dev/null 2>&1
3454	then ac_cv_prog_egrep='grep -E'
3455	else ac_cv_prog_egrep='egrep'
3456	fi
3457	fi
3458	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3459	echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3460	EGREP=$ac_cv_prog_egrep
3461
3462
3463
3464	echo "$as_me:$LINENO: checking for AIX" >&5
3465	echo $ECHO_N "checking for AIX... $ECHO_C" >&6
3466	cat >conftest.$ac_ext <<_ACEOF
3467	/* confdefs.h. */
3468	_ACEOF
3469	cat confdefs.h >>conftest.$ac_ext
3470	cat >>conftest.$ac_ext <<_ACEOF
3471	/* end confdefs.h. */
3472	#ifdef _AIX
3473	yes
3474	#endif
3475
3476	_ACEOF
3477	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
3478	$EGREP "yes" >/dev/null 2>&1; then
3479	echo "$as_me:$LINENO: result: yes" >&5
3480	echo "${ECHO_T}yes" >&6
3481	cat >>confdefs.h <<\_ACEOF
3482	#define _ALL_SOURCE 1
3483	_ACEOF
3484
3485	else
3486	echo "$as_me:$LINENO: result: no" >&5
3487	echo "${ECHO_T}no" >&6
3488	fi
3489	rm -f conftest*
3490
3491
3492	echo "$as_me:$LINENO: checking for library containing strerror" >&5
3493	echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6
3494	if test "${ac_cv_search_strerror+set}" = set; then
3495	echo $ECHO_N "(cached) $ECHO_C" >&6
3496	else
3497	ac_func_search_save_LIBS=$LIBS
3498	ac_cv_search_strerror=no
3499	cat >conftest.$ac_ext <<_ACEOF
3500	/* confdefs.h. */
3501	_ACEOF
3502	cat confdefs.h >>conftest.$ac_ext
3503	cat >>conftest.$ac_ext <<_ACEOF
3504	/* end confdefs.h. */
3505
3506	/* Override any gcc2 internal prototype to avoid an error. */
3507	#ifdef __cplusplus
3508	extern "C"
3509	#endif
3510	/* We use char because int might match the return type of a gcc2
3511	builtin and then its argument prototype would still apply. */
3512	char strerror ();
3513	int	4744	int
3514	main ()	4745	main (void)
3515	{	4746	{
3516	strerror ();	4747
3517	;	4748	;
3518	return 0;	4749	return 0;
3519	}	4750	}
3520	_ACEOF	4751	_ACEOF
3521	rm -f conftest.$ac_objext conftest$ac_exeext	4752	if ac_fn_cxx_try_link "$LINENO"
3522	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4753	then :
3523	(eval $ac_link) 2>conftest.er1	4754	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
3524	ac_status=$?	4755	printf "%s\n" "ok" >&6; }
3525	grep -v '^ *+' conftest.er1 >conftest.err	4756	LINKER="$CC"
3526	rm -f conftest.er1	4757	else $as_nop
3527	cat conftest.err >&5
3528	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3529	(exit $ac_status); } &&
3530	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3531	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3532	(eval $ac_try) 2>&5
3533	ac_status=$?
3534	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3535	(exit $ac_status); }; } &&
3536	{ ac_try='test -s conftest$ac_exeext'
3537	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3538	(eval $ac_try) 2>&5
3539	ac_status=$?
3540	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3541	(exit $ac_status); }; }; then
3542	ac_cv_search_strerror="none required"
3543	else
3544	echo "$as_me: failed program was:" >&5
3545	sed 's/^/\| /' conftest.$ac_ext >&5
3546		4758
		4759	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, making everything bigger and slower" >&5
		4760	printf "%s\n" "no, making everything bigger and slower" >&6; }
		4761	LIBS="$save_LIBS"
		4762
		4763
3547	fi	4764	fi
3548	rm -f conftest.err conftest.$ac_objext \	4765	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3549	conftest$ac_exeext conftest.$ac_ext	4766	conftest$ac_exeext conftest.$ac_ext
3550	if test "$ac_cv_search_strerror" = no; then	4767	CXX="$save_CXX"
3551	for ac_lib in cposix; do	4768	fi
3552	LIBS="-l$ac_lib $ac_func_search_save_LIBS"	4769	LINKER=$LINKER
3553	cat >conftest.$ac_ext <<_ACEOF	4770
3554	/* confdefs.h. */	4771
3555	_ACEOF	4772	if test -z "$orig_CXXFLAGS"; then
		4773	if test x$GCC = xyes && test "x$GXX" = xyes; then
		4774	CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"
3556	cat confdefs.h >>conftest.$ac_ext	4775	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3557	cat >>conftest.$ac_ext <<_ACEOF
3558	/* end confdefs.h. */	4776	/* end confdefs.h. */
3559		4777
3560	/* Override any gcc2 internal prototype to avoid an error. */
3561	#ifdef __cplusplus
3562	extern "C"
3563	#endif
3564	/* We use char because int might match the return type of a gcc2
3565	builtin and then its argument prototype would still apply. */
3566	char strerror ();
3567	int	4778	int
3568	main ()	4779	main (void)
3569	{	4780	{
3570	strerror ();	4781
3571	;	4782	;
3572	return 0;	4783	return 0;
3573	}	4784	}
3574	_ACEOF	4785	_ACEOF
3575	rm -f conftest.$ac_objext conftest$ac_exeext	4786	if ac_fn_cxx_try_compile "$LINENO"
3576	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4787	then :
3577	(eval $ac_link) 2>conftest.er1	4788
3578	ac_status=$?	4789	else $as_nop
3579	grep -v '^ *+' conftest.er1 >conftest.err	4790	CXXFLAGS="-g -O3"
3580	rm -f conftest.er1	4791	fi
3581	cat conftest.err >&5	4792	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3582	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3583	(exit $ac_status); } &&
3584	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3585	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3586	(eval $ac_try) 2>&5
3587	ac_status=$?
3588	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3589	(exit $ac_status); }; } &&
3590	{ ac_try='test -s conftest$ac_exeext'
3591	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3592	(eval $ac_try) 2>&5
3593	ac_status=$?
3594	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3595	(exit $ac_status); }; }; then
3596	ac_cv_search_strerror="-l$ac_lib"
3597	break
3598	else	4793	else
3599	echo "$as_me: failed program was:" >&5	4794	CXXFLAGS="-O"
3600	sed 's/^/\| /' conftest.$ac_ext >&5	4795	fi
3601		4796	CFLAGS="$CXXFLAGS"
3602	fi	4797	fi
3603	rm -f conftest.err conftest.$ac_objext \	4798
3604	conftest$ac_exeext conftest.$ac_ext	4799	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing setlocale" >&5
3605	done	4800	printf %s "checking for library containing setlocale... " >&6; }
3606	fi	4801	if test ${ac_cv_search_setlocale+y}
		4802	then :
		4803	printf %s "(cached) " >&6
		4804	else $as_nop
3607	LIBS=$ac_func_search_save_LIBS	4805	ac_func_search_save_LIBS=$LIBS
3608	fi
3609	echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5
3610	echo "${ECHO_T}$ac_cv_search_strerror" >&6
3611	if test "$ac_cv_search_strerror" != no; then
3612	test "$ac_cv_search_strerror" = "none required" \|\| LIBS="$ac_cv_search_strerror $LIBS"
3613
3614	fi
3615
3616
3617	echo "$as_me:$LINENO: checking for setlocale" >&5
3618	echo $ECHO_N "checking for setlocale... $ECHO_C" >&6
3619	if test "${ac_cv_func_setlocale+set}" = set; then
3620	echo $ECHO_N "(cached) $ECHO_C" >&6
3621	else
3622	cat >conftest.$ac_ext <<_ACEOF
3623	/* confdefs.h. */
3624	_ACEOF
3625	cat confdefs.h >>conftest.$ac_ext	4806	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3626	cat >>conftest.$ac_ext <<_ACEOF
3627	/* end confdefs.h. */	4807	/* end confdefs.h. */
3628	/* Define setlocale to an innocuous variant, in case <limits.h> declares setlocale.
3629	For example, HP-UX 11i <limits.h> declares gettimeofday. */
3630	#define setlocale innocuous_setlocale
3631		4808
3632	/* System header to define __stub macros and hopefully few prototypes,	4809	namespace conftest {
3633	which can conflict with char setlocale (); below.	4810	extern "C" int setlocale ();
3634	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3635	<limits.h> exists even on freestanding compilers. */
3636
3637	#ifdef __STDC__
3638	# include <limits.h>
3639	#else
3640	# include <assert.h>
3641	#endif
3642
3643	#undef setlocale
3644
3645	/* Override any gcc2 internal prototype to avoid an error. */
3646	#ifdef __cplusplus
3647	extern "C"
3648	{
3649	#endif
3650	/* We use char because int might match the return type of a gcc2
3651	builtin and then its argument prototype would still apply. */
3652	char setlocale ();
3653	/* The GNU C library defines this for functions which it implements
3654	to always fail with ENOSYS. Some functions are actually named
3655	something starting with __ and the normal name is an alias. */
3656	#if defined (__stub_setlocale) \|\| defined (__stub___setlocale)
3657	choke me
3658	#else
3659	char (*f) () = setlocale;
3660	#endif
3661	#ifdef __cplusplus
3662	}	4811	}
3663	#endif
3664
3665	int	4812	int
3666	main ()	4813	main (void)
3667	{	4814	{
3668	return f != setlocale;	4815	return conftest::setlocale ();
3669	;	4816	;
3670	return 0;	4817	return 0;
3671	}	4818	}
3672	_ACEOF	4819	_ACEOF
3673	rm -f conftest.$ac_objext conftest$ac_exeext	4820	for ac_lib in '' xpg4
3674	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4821	do
3675	(eval $ac_link) 2>conftest.er1	4822	if test -z "$ac_lib"; then
3676	ac_status=$?	4823	ac_res="none required"
3677	grep -v '^ *+' conftest.er1 >conftest.err
3678	rm -f conftest.er1
3679	cat conftest.err >&5
3680	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3681	(exit $ac_status); } &&
3682	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3683	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3684	(eval $ac_try) 2>&5
3685	ac_status=$?
3686	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3687	(exit $ac_status); }; } &&
3688	{ ac_try='test -s conftest$ac_exeext'
3689	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3690	(eval $ac_try) 2>&5
3691	ac_status=$?
3692	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3693	(exit $ac_status); }; }; then
3694	ac_cv_func_setlocale=yes
3695	else	4824	else
3696	echo "$as_me: failed program was:" >&5	4825	ac_res=-l$ac_lib
3697	sed 's/^/\| /' conftest.$ac_ext >&5	4826	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3698		4827	fi
3699	ac_cv_func_setlocale=no	4828	if ac_fn_cxx_try_link "$LINENO"
		4829	then :
		4830	ac_cv_search_setlocale=$ac_res
3700	fi	4831	fi
3701	rm -f conftest.err conftest.$ac_objext \	4832	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3702	conftest$ac_exeext conftest.$ac_ext	4833	conftest$ac_exeext
		4834	if test ${ac_cv_search_setlocale+y}
		4835	then :
		4836	break
3703	fi	4837	fi
3704	echo "$as_me:$LINENO: result: $ac_cv_func_setlocale" >&5	4838	done
3705	echo "${ECHO_T}$ac_cv_func_setlocale" >&6	4839	if test ${ac_cv_search_setlocale+y}
3706	if test $ac_cv_func_setlocale = yes; then	4840	then :
3707	:	4841
3708	else	4842	else $as_nop
3709	echo "$as_me:$LINENO: checking for setlocale in -lxpg4" >&5	4843	ac_cv_search_setlocale=no
3710	echo $ECHO_N "checking for setlocale in -lxpg4... $ECHO_C" >&6	4844	fi
3711	if test "${ac_cv_lib_xpg4_setlocale+set}" = set; then	4845	rm conftest.$ac_ext
3712	echo $ECHO_N "(cached) $ECHO_C" >&6	4846	LIBS=$ac_func_search_save_LIBS
3713	else	4847	fi
3714	ac_check_lib_save_LIBS=$LIBS	4848	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setlocale" >&5
3715	LIBS="-lxpg4 $LIBS"	4849	printf "%s\n" "$ac_cv_search_setlocale" >&6; }
3716	cat >conftest.$ac_ext <<_ACEOF	4850	ac_res=$ac_cv_search_setlocale
3717	/* confdefs.h. */	4851	if test "$ac_res" != no
3718	_ACEOF	4852	then :
		4853	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
		4854
		4855	fi
		4856
		4857
		4858	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
		4859	printf %s "checking for library containing gethostbyname... " >&6; }
		4860	if test ${ac_cv_search_gethostbyname+y}
		4861	then :
		4862	printf %s "(cached) " >&6
		4863	else $as_nop
		4864	ac_func_search_save_LIBS=$LIBS
3719	cat confdefs.h >>conftest.$ac_ext	4865	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3720	cat >>conftest.$ac_ext <<_ACEOF
3721	/* end confdefs.h. */	4866	/* end confdefs.h. */
3722		4867
3723	/* Override any gcc2 internal prototype to avoid an error. */	4868	namespace conftest {
3724	#ifdef __cplusplus	4869	extern "C" int gethostbyname ();
3725	extern "C"	4870	}
3726	#endif
3727	/* We use char because int might match the return type of a gcc2
3728	builtin and then its argument prototype would still apply. */
3729	char setlocale ();
3730	int	4871	int
3731	main ()	4872	main (void)
3732	{	4873	{
3733	setlocale ();	4874	return conftest::gethostbyname ();
3734	;	4875	;
3735	return 0;	4876	return 0;
3736	}	4877	}
3737	_ACEOF	4878	_ACEOF
3738	rm -f conftest.$ac_objext conftest$ac_exeext	4879	for ac_lib in '' nsl
3739	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4880	do
3740	(eval $ac_link) 2>conftest.er1	4881	if test -z "$ac_lib"; then
3741	ac_status=$?	4882	ac_res="none required"
3742	grep -v '^ *+' conftest.er1 >conftest.err
3743	rm -f conftest.er1
3744	cat conftest.err >&5
3745	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3746	(exit $ac_status); } &&
3747	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3748	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3749	(eval $ac_try) 2>&5
3750	ac_status=$?
3751	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3752	(exit $ac_status); }; } &&
3753	{ ac_try='test -s conftest$ac_exeext'
3754	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3755	(eval $ac_try) 2>&5
3756	ac_status=$?
3757	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3758	(exit $ac_status); }; }; then
3759	ac_cv_lib_xpg4_setlocale=yes
3760	else	4883	else
3761	echo "$as_me: failed program was:" >&5	4884	ac_res=-l$ac_lib
3762	sed 's/^/\| /' conftest.$ac_ext >&5	4885	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3763		4886	fi
3764	ac_cv_lib_xpg4_setlocale=no	4887	if ac_fn_cxx_try_link "$LINENO"
		4888	then :
		4889	ac_cv_search_gethostbyname=$ac_res
3765	fi	4890	fi
3766	rm -f conftest.err conftest.$ac_objext \	4891	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3767	conftest$ac_exeext conftest.$ac_ext	4892	conftest$ac_exeext
3768	LIBS=$ac_check_lib_save_LIBS	4893	if test ${ac_cv_search_gethostbyname+y}
		4894	then :
		4895	break
3769	fi	4896	fi
3770	echo "$as_me:$LINENO: result: $ac_cv_lib_xpg4_setlocale" >&5	4897	done
3771	echo "${ECHO_T}$ac_cv_lib_xpg4_setlocale" >&6	4898	if test ${ac_cv_search_gethostbyname+y}
3772	if test $ac_cv_lib_xpg4_setlocale = yes; then	4899	then :
3773	LIBS="$LIBS -lxpg4"
3774	fi
3775		4900
		4901	else $as_nop
		4902	ac_cv_search_gethostbyname=no
3776	fi	4903	fi
		4904	rm conftest.$ac_ext
		4905	LIBS=$ac_func_search_save_LIBS
		4906	fi
		4907	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
		4908	printf "%s\n" "$ac_cv_search_gethostbyname" >&6; }
		4909	ac_res=$ac_cv_search_gethostbyname
		4910	if test "$ac_res" != no
		4911	then :
		4912	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
3777		4913
		4914	fi
3778		4915
3779	echo "$as_me:$LINENO: checking for gethostbyname" >&5	4916	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
3780	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6	4917	printf %s "checking for library containing socket... " >&6; }
3781	if test "${ac_cv_func_gethostbyname+set}" = set; then	4918	if test ${ac_cv_search_socket+y}
3782	echo $ECHO_N "(cached) $ECHO_C" >&6	4919	then :
3783	else	4920	printf %s "(cached) " >&6
3784	cat >conftest.$ac_ext <<_ACEOF	4921	else $as_nop
3785	/* confdefs.h. */	4922	ac_func_search_save_LIBS=$LIBS
3786	_ACEOF
3787	cat confdefs.h >>conftest.$ac_ext	4923	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3788	cat >>conftest.$ac_ext <<_ACEOF
3789	/* end confdefs.h. */	4924	/* end confdefs.h. */
3790	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
3791	For example, HP-UX 11i <limits.h> declares gettimeofday. */
3792	#define gethostbyname innocuous_gethostbyname
3793		4925
3794	/* System header to define __stub macros and hopefully few prototypes,	4926	namespace conftest {
3795	which can conflict with char gethostbyname (); below.	4927	extern "C" int socket ();
3796	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3797	<limits.h> exists even on freestanding compilers. */
3798
3799	#ifdef __STDC__
3800	# include <limits.h>
3801	#else
3802	# include <assert.h>
3803	#endif
3804
3805	#undef gethostbyname
3806
3807	/* Override any gcc2 internal prototype to avoid an error. */
3808	#ifdef __cplusplus
3809	extern "C"
3810	{
3811	#endif
3812	/* We use char because int might match the return type of a gcc2
3813	builtin and then its argument prototype would still apply. */
3814	char gethostbyname ();
3815	/* The GNU C library defines this for functions which it implements
3816	to always fail with ENOSYS. Some functions are actually named
3817	something starting with __ and the normal name is an alias. */
3818	#if defined (__stub_gethostbyname) \|\| defined (__stub___gethostbyname)
3819	choke me
3820	#else
3821	char (*f) () = gethostbyname;
3822	#endif
3823	#ifdef __cplusplus
3824	}	4928	}
3825	#endif
3826
3827	int	4929	int
3828	main ()	4930	main (void)
3829	{	4931	{
3830	return f != gethostbyname;	4932	return conftest::socket ();
3831	;	4933	;
3832	return 0;	4934	return 0;
3833	}	4935	}
3834	_ACEOF	4936	_ACEOF
3835	rm -f conftest.$ac_objext conftest$ac_exeext	4937	for ac_lib in '' socket
3836	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4938	do
3837	(eval $ac_link) 2>conftest.er1	4939	if test -z "$ac_lib"; then
3838	ac_status=$?	4940	ac_res="none required"
3839	grep -v '^ *+' conftest.er1 >conftest.err
3840	rm -f conftest.er1
3841	cat conftest.err >&5
3842	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3843	(exit $ac_status); } &&
3844	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3845	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3846	(eval $ac_try) 2>&5
3847	ac_status=$?
3848	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3849	(exit $ac_status); }; } &&
3850	{ ac_try='test -s conftest$ac_exeext'
3851	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3852	(eval $ac_try) 2>&5
3853	ac_status=$?
3854	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3855	(exit $ac_status); }; }; then
3856	ac_cv_func_gethostbyname=yes
3857	else	4941	else
3858	echo "$as_me: failed program was:" >&5	4942	ac_res=-l$ac_lib
3859	sed 's/^/\| /' conftest.$ac_ext >&5	4943	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3860		4944	fi
3861	ac_cv_func_gethostbyname=no	4945	if ac_fn_cxx_try_link "$LINENO"
		4946	then :
		4947	ac_cv_search_socket=$ac_res
3862	fi	4948	fi
3863	rm -f conftest.err conftest.$ac_objext \	4949	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3864	conftest$ac_exeext conftest.$ac_ext	4950	conftest$ac_exeext
		4951	if test ${ac_cv_search_socket+y}
		4952	then :
		4953	break
3865	fi	4954	fi
3866	echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5	4955	done
3867	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6	4956	if test ${ac_cv_search_socket+y}
3868	if test $ac_cv_func_gethostbyname = yes; then	4957	then :
3869	:
3870	else
3871	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
3872	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6
3873	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
3874	echo $ECHO_N "(cached) $ECHO_C" >&6
3875	else
3876	ac_check_lib_save_LIBS=$LIBS
3877	LIBS="-lnsl $LIBS"
3878	cat >conftest.$ac_ext <<_ACEOF
3879	/* confdefs.h. */
3880	_ACEOF
3881	cat confdefs.h >>conftest.$ac_ext
3882	cat >>conftest.$ac_ext <<_ACEOF
3883	/* end confdefs.h. */
3884		4958
3885	/* Override any gcc2 internal prototype to avoid an error. */	4959	else $as_nop
3886	#ifdef __cplusplus
3887	extern "C"
3888	#endif
3889	/* We use char because int might match the return type of a gcc2
3890	builtin and then its argument prototype would still apply. */
3891	char gethostbyname ();
3892	int
3893	main ()
3894	{
3895	gethostbyname ();
3896	;
3897	return 0;
3898	}
3899	_ACEOF
3900	rm -f conftest.$ac_objext conftest$ac_exeext
3901	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3902	(eval $ac_link) 2>conftest.er1
3903	ac_status=$?
3904	grep -v '^ *+' conftest.er1 >conftest.err
3905	rm -f conftest.er1
3906	cat conftest.err >&5
3907	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3908	(exit $ac_status); } &&
3909	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3910	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3911	(eval $ac_try) 2>&5
3912	ac_status=$?
3913	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3914	(exit $ac_status); }; } &&
3915	{ ac_try='test -s conftest$ac_exeext'
3916	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3917	(eval $ac_try) 2>&5
3918	ac_status=$?
3919	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3920	(exit $ac_status); }; }; then
3921	ac_cv_lib_nsl_gethostbyname=yes
3922	else
3923	echo "$as_me: failed program was:" >&5
3924	sed 's/^/\| /' conftest.$ac_ext >&5
3925
3926	ac_cv_lib_nsl_gethostbyname=no
3927	fi
3928	rm -f conftest.err conftest.$ac_objext \
3929	conftest$ac_exeext conftest.$ac_ext
3930	LIBS=$ac_check_lib_save_LIBS
3931	fi
3932	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
3933	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
3934	if test $ac_cv_lib_nsl_gethostbyname = yes; then
3935	LIBS="$LIBS -lnsl"
3936	fi
3937
3938	fi
3939
3940	echo "$as_me:$LINENO: checking for socket" >&5
3941	echo $ECHO_N "checking for socket... $ECHO_C" >&6
3942	if test "${ac_cv_func_socket+set}" = set; then
3943	echo $ECHO_N "(cached) $ECHO_C" >&6
3944	else
3945	cat >conftest.$ac_ext <<_ACEOF
3946	/* confdefs.h. */
3947	_ACEOF
3948	cat confdefs.h >>conftest.$ac_ext
3949	cat >>conftest.$ac_ext <<_ACEOF
3950	/* end confdefs.h. */
3951	/* Define socket to an innocuous variant, in case <limits.h> declares socket.
3952	For example, HP-UX 11i <limits.h> declares gettimeofday. */
3953	#define socket innocuous_socket
3954
3955	/* System header to define __stub macros and hopefully few prototypes,
3956	which can conflict with char socket (); below.
3957	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3958	<limits.h> exists even on freestanding compilers. */
3959
3960	#ifdef __STDC__
3961	# include <limits.h>
3962	#else
3963	# include <assert.h>
3964	#endif
3965
3966	#undef socket
3967
3968	/* Override any gcc2 internal prototype to avoid an error. */
3969	#ifdef __cplusplus
3970	extern "C"
3971	{
3972	#endif
3973	/* We use char because int might match the return type of a gcc2
3974	builtin and then its argument prototype would still apply. */
3975	char socket ();
3976	/* The GNU C library defines this for functions which it implements
3977	to always fail with ENOSYS. Some functions are actually named
3978	something starting with __ and the normal name is an alias. */
3979	#if defined (__stub_socket) \|\| defined (__stub___socket)
3980	choke me
3981	#else
3982	char (*f) () = socket;
3983	#endif
3984	#ifdef __cplusplus
3985	}
3986	#endif
3987
3988	int
3989	main ()
3990	{
3991	return f != socket;
3992	;
3993	return 0;
3994	}
3995	_ACEOF
3996	rm -f conftest.$ac_objext conftest$ac_exeext
3997	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3998	(eval $ac_link) 2>conftest.er1
3999	ac_status=$?
4000	grep -v '^ *+' conftest.er1 >conftest.err
4001	rm -f conftest.er1
4002	cat conftest.err >&5
4003	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4004	(exit $ac_status); } &&
4005	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
4006	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4007	(eval $ac_try) 2>&5
4008	ac_status=$?
4009	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4010	(exit $ac_status); }; } &&
4011	{ ac_try='test -s conftest$ac_exeext'
4012	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4013	(eval $ac_try) 2>&5
4014	ac_status=$?
4015	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4016	(exit $ac_status); }; }; then
4017	ac_cv_func_socket=yes
4018	else
4019	echo "$as_me: failed program was:" >&5
4020	sed 's/^/\| /' conftest.$ac_ext >&5
4021
4022	ac_cv_func_socket=no	4960	ac_cv_search_socket=no
4023	fi	4961	fi
4024	rm -f conftest.err conftest.$ac_objext \	4962	rm conftest.$ac_ext
4025	conftest$ac_exeext conftest.$ac_ext	4963	LIBS=$ac_func_search_save_LIBS
4026	fi	4964	fi
4027	echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5	4965	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
4028	echo "${ECHO_T}$ac_cv_func_socket" >&6	4966	printf "%s\n" "$ac_cv_search_socket" >&6; }
4029	if test $ac_cv_func_socket = yes; then	4967	ac_res=$ac_cv_search_socket
4030	:	4968	if test "$ac_res" != no
4031	else	4969	then :
4032	echo "$as_me:$LINENO: checking for socket in -lsocket" >&5	4970	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
4033	echo $ECHO_N "checking for socket in -lsocket... $ECHO_C" >&6
4034	if test "${ac_cv_lib_socket_socket+set}" = set; then
4035	echo $ECHO_N "(cached) $ECHO_C" >&6
4036	else
4037	ac_check_lib_save_LIBS=$LIBS
4038	LIBS="-lsocket $LIBS"
4039	cat >conftest.$ac_ext <<_ACEOF
4040	/* confdefs.h. */
4041	_ACEOF
4042	cat confdefs.h >>conftest.$ac_ext
4043	cat >>conftest.$ac_ext <<_ACEOF
4044	/* end confdefs.h. */
4045		4971
4046	/* Override any gcc2 internal prototype to avoid an error. */
4047	#ifdef __cplusplus
4048	extern "C"
4049	#endif
4050	/* We use char because int might match the return type of a gcc2
4051	builtin and then its argument prototype would still apply. */
4052	char socket ();
4053	int
4054	main ()
4055	{
4056	socket ();
4057	;
4058	return 0;
4059	}
4060	_ACEOF
4061	rm -f conftest.$ac_objext conftest$ac_exeext
4062	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4063	(eval $ac_link) 2>conftest.er1
4064	ac_status=$?
4065	grep -v '^ *+' conftest.er1 >conftest.err
4066	rm -f conftest.er1
4067	cat conftest.err >&5
4068	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4069	(exit $ac_status); } &&
4070	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
4071	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4072	(eval $ac_try) 2>&5
4073	ac_status=$?
4074	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4075	(exit $ac_status); }; } &&
4076	{ ac_try='test -s conftest$ac_exeext'
4077	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4078	(eval $ac_try) 2>&5
4079	ac_status=$?
4080	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4081	(exit $ac_status); }; }; then
4082	ac_cv_lib_socket_socket=yes
4083	else
4084	echo "$as_me: failed program was:" >&5
4085	sed 's/^/\| /' conftest.$ac_ext >&5
4086
4087	ac_cv_lib_socket_socket=no
4088	fi	4972	fi
4089	rm -f conftest.err conftest.$ac_objext \
4090	conftest$ac_exeext conftest.$ac_ext
4091	LIBS=$ac_check_lib_save_LIBS
4092	fi
4093	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_socket" >&5
4094	echo "${ECHO_T}$ac_cv_lib_socket_socket" >&6
4095	if test $ac_cv_lib_socket_socket = yes; then
4096	LIBS="$LIBS -lsocket"
4097	fi
4098		4973
4099	fi
4100		4974
4101
4102	echo "$as_me:$LINENO: checking for sched_yield" >&5
4103	echo $ECHO_N "checking for sched_yield... $ECHO_C" >&6
4104	if test "${ac_cv_func_sched_yield+set}" = set; then
4105	echo $ECHO_N "(cached) $ECHO_C" >&6
4106	else
4107	cat >conftest.$ac_ext <<_ACEOF
4108	/* confdefs.h. */
4109	_ACEOF
4110	cat confdefs.h >>conftest.$ac_ext
4111	cat >>conftest.$ac_ext <<_ACEOF
4112	/* end confdefs.h. */
4113	/* Define sched_yield to an innocuous variant, in case <limits.h> declares sched_yield.
4114	For example, HP-UX 11i <limits.h> declares gettimeofday. */
4115	#define sched_yield innocuous_sched_yield
4116
4117	/* System header to define __stub macros and hopefully few prototypes,
4118	which can conflict with char sched_yield (); below.
4119	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4120	<limits.h> exists even on freestanding compilers. */
4121
4122	#ifdef __STDC__
4123	# include <limits.h>
4124	#else
4125	# include <assert.h>
4126	#endif
4127
4128	#undef sched_yield
4129
4130	/* Override any gcc2 internal prototype to avoid an error. */
4131	#ifdef __cplusplus
4132	extern "C"
4133	{
4134	#endif
4135	/* We use char because int might match the return type of a gcc2
4136	builtin and then its argument prototype would still apply. */
4137	char sched_yield ();
4138	/* The GNU C library defines this for functions which it implements
4139	to always fail with ENOSYS. Some functions are actually named
4140	something starting with __ and the normal name is an alias. */
4141	#if defined (__stub_sched_yield) \|\| defined (__stub___sched_yield)
4142	choke me
4143	#else
4144	char (*f) () = sched_yield;
4145	#endif
4146	#ifdef __cplusplus
4147	}
4148	#endif
4149
4150	int
4151	main ()
4152	{
4153	return f != sched_yield;
4154	;
4155	return 0;
4156	}
4157	_ACEOF
4158	rm -f conftest.$ac_objext conftest$ac_exeext
4159	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4160	(eval $ac_link) 2>conftest.er1
4161	ac_status=$?
4162	grep -v '^ *+' conftest.er1 >conftest.err
4163	rm -f conftest.er1
4164	cat conftest.err >&5
4165	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4166	(exit $ac_status); } &&
4167	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
4168	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4169	(eval $ac_try) 2>&5
4170	ac_status=$?
4171	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4172	(exit $ac_status); }; } &&
4173	{ ac_try='test -s conftest$ac_exeext'
4174	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4175	(eval $ac_try) 2>&5
4176	ac_status=$?
4177	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4178	(exit $ac_status); }; }; then
4179	ac_cv_func_sched_yield=yes
4180	else
4181	echo "$as_me: failed program was:" >&5
4182	sed 's/^/\| /' conftest.$ac_ext >&5
4183
4184	ac_cv_func_sched_yield=no
4185	fi
4186	rm -f conftest.err conftest.$ac_objext \
4187	conftest$ac_exeext conftest.$ac_ext
4188	fi
4189	echo "$as_me:$LINENO: result: $ac_cv_func_sched_yield" >&5
4190	echo "${ECHO_T}$ac_cv_func_sched_yield" >&6
4191	if test $ac_cv_func_sched_yield = yes; then
4192	:
4193	else
4194	echo "$as_me:$LINENO: checking for sched_yield in -lrt" >&5
4195	echo $ECHO_N "checking for sched_yield in -lrt... $ECHO_C" >&6
4196	if test "${ac_cv_lib_rt_sched_yield+set}" = set; then
4197	echo $ECHO_N "(cached) $ECHO_C" >&6
4198	else
4199	ac_check_lib_save_LIBS=$LIBS
4200	LIBS="-lrt $LIBS"
4201	cat >conftest.$ac_ext <<_ACEOF
4202	/* confdefs.h. */
4203	_ACEOF
4204	cat confdefs.h >>conftest.$ac_ext
4205	cat >>conftest.$ac_ext <<_ACEOF
4206	/* end confdefs.h. */
4207
4208	/* Override any gcc2 internal prototype to avoid an error. */
4209	#ifdef __cplusplus
4210	extern "C"
4211	#endif
4212	/* We use char because int might match the return type of a gcc2
4213	builtin and then its argument prototype would still apply. */
4214	char sched_yield ();
4215	int
4216	main ()
4217	{
4218	sched_yield ();
4219	;
4220	return 0;
4221	}
4222	_ACEOF
4223	rm -f conftest.$ac_objext conftest$ac_exeext
4224	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4225	(eval $ac_link) 2>conftest.er1
4226	ac_status=$?
4227	grep -v '^ *+' conftest.er1 >conftest.err
4228	rm -f conftest.er1
4229	cat conftest.err >&5
4230	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4231	(exit $ac_status); } &&
4232	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
4233	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4234	(eval $ac_try) 2>&5
4235	ac_status=$?
4236	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4237	(exit $ac_status); }; } &&
4238	{ ac_try='test -s conftest$ac_exeext'
4239	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4240	(eval $ac_try) 2>&5
4241	ac_status=$?
4242	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4243	(exit $ac_status); }; }; then
4244	ac_cv_lib_rt_sched_yield=yes
4245	else
4246	echo "$as_me: failed program was:" >&5
4247	sed 's/^/\| /' conftest.$ac_ext >&5
4248
4249	ac_cv_lib_rt_sched_yield=no
4250	fi
4251	rm -f conftest.err conftest.$ac_objext \
4252	conftest$ac_exeext conftest.$ac_ext
4253	LIBS=$ac_check_lib_save_LIBS
4254	fi
4255	echo "$as_me:$LINENO: result: $ac_cv_lib_rt_sched_yield" >&5
4256	echo "${ECHO_T}$ac_cv_lib_rt_sched_yield" >&6
4257	if test $ac_cv_lib_rt_sched_yield = yes; then
4258	LIBS="$LIBS -lrt"
4259	fi
4260
4261	fi
4262
4263
4264	echo "$as_me:$LINENO: checking for sched_yield support" >&5
4265	echo $ECHO_N "checking for sched_yield support... $ECHO_C" >&6
4266	cat >conftest.$ac_ext <<_ACEOF
4267	/* confdefs.h. */
4268	_ACEOF
4269	cat confdefs.h >>conftest.$ac_ext
4270	cat >>conftest.$ac_ext <<_ACEOF
4271	/* end confdefs.h. */
4272	#include <sched.h>
4273	int
4274	main ()
4275	{
4276	sched_yield ()
4277	;
4278	return 0;
4279	}
4280	_ACEOF
4281	rm -f conftest.$ac_objext conftest$ac_exeext
4282	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4283	(eval $ac_link) 2>conftest.er1
4284	ac_status=$?
4285	grep -v '^ *+' conftest.er1 >conftest.err
4286	rm -f conftest.er1
4287	cat conftest.err >&5
4288	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4289	(exit $ac_status); } &&
4290	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
4291	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4292	(eval $ac_try) 2>&5
4293	ac_status=$?
4294	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4295	(exit $ac_status); }; } &&
4296	{ ac_try='test -s conftest$ac_exeext'
4297	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4298	(eval $ac_try) 2>&5
4299	ac_status=$?
4300	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4301	(exit $ac_status); }; }; then
4302	echo "$as_me:$LINENO: result: yes" >&5
4303	echo "${ECHO_T}yes" >&6
4304
4305	cat >>confdefs.h <<\_ACEOF
4306	#define HAVE_SCHED_YIELD 1
4307	_ACEOF
4308
4309	else
4310	echo "$as_me: failed program was:" >&5
4311	sed 's/^/\| /' conftest.$ac_ext >&5
4312
4313	echo "$as_me:$LINENO: result: no" >&5
4314	echo "${ECHO_T}no" >&6
4315	fi
4316	rm -f conftest.err conftest.$ac_objext \
4317	conftest$ac_exeext conftest.$ac_ext
4318
4319
4320	MALLOC_TYPE=S
4321
4322	support_addstrings=no
4323	support_frills=yes	4975	support_frills=yes
4324	support_inheritpixmap=no	4976	support_inheritpixmap=yes
4325	support_tinting=yes
4326	support_fading=yes	4977	support_fading=yes
4327	support_keepscrolling=yes	4978	support_keepscrolling=yes
4328	support_selectionscrolling=yes	4979	support_selectionscrolling=yes
4329	support_menubar=no
4330	support_mousewheel=yes	4980	support_mousewheel=yes
4331	support_mouseslipwheel=yes	4981	support_mouseslipwheel=yes
4332	support_utmp=yes
4333	support_wtmp=yes
4334	support_lastlog=yes
4335	support_text_blink=yes	4982	support_text_blink=yes
4336	support_pointer_blank=yes	4983	support_pointer_blank=yes
4337	support_scroll_rxvt=yes	4984	support_scroll_rxvt=yes
4338	support_scroll_next=yes	4985	support_scroll_next=yes
4339	support_scroll_xterm=yes	4986	support_scroll_xterm=yes
4340	support_scroll_plain=yes
4341	support_xim=yes	4987	support_xim=yes
4342	support_xpm=no	4988	support_pixbuf=yes
		4989	support_startup_notification=yes
4343	support_xft=yes	4990	support_xft=yes
4344	support_unicode3=no	4991	support_unicode3=no
4345	support_combining=yes	4992	support_combining=yes
4346	support_8bitctrls=no	4993	support_8bitctrls=no
4347	support_iso14755=yes	4994	support_iso14755=yes
4348	support_styles=yes	4995	support_styles=yes
		4996	support_perl=yes
4349	codesets=all	4997	codesets=all
4350		4998
4351		4999
4352	if test "x$enable_shared" = xyes; then
4353
4354	cat >>confdefs.h <<\_ACEOF
4355	#define LIBRXVT 1
4356	_ACEOF
4357
4358	INSTALL_LIBRXVT=yes
4359	fi
4360
4361
4362	# Check whether --enable-everything or --disable-everything was given.	5000	# Check whether --enable-everything was given.
4363	if test "${enable_everything+set}" = set; then	5001	if test ${enable_everything+y}
		5002	then :
4364	enableval="$enable_everything"	5003	enableval=$enable_everything;
4365
4366	if test x$enableval = xno; then	5004	if test x$enableval = xno; then
4367	support_24bit=no
4368	support_frills=no	5005	support_frills=no
4369	support_inheritpixmap=no	5006	support_inheritpixmap=no
4370	support_tinting=no
4371	support_fading=no	5007	support_fading=no
4372	support_keepscrolling=no	5008	support_keepscrolling=no
4373	support_selectionscrolling=no	5009	support_selectionscrolling=no
4374	support_lastlog=no
4375	support_menubar=no
4376	support_mousewheel=no	5010	support_mousewheel=no
4377	support_mouseslipwheel=no	5011	support_mouseslipwheel=no
4378	support_text_blink=no	5012	support_text_blink=no
4379	support_pointer_blank=no	5013	support_pointer_blank=no
4380	support_scroll_rxvt=no	5014	support_scroll_rxvt=no
4381	support_scroll_next=no	5015	support_scroll_next=no
4382	support_scroll_xterm=no	5016	support_scroll_xterm=no
4383	support_scroll_plain=no
4384	support_utmp=no
4385	support_wtmp=no
4386	support_xim=no	5017	support_xim=no
4387	support_xpm=no	5018	support_pixbuf=no
		5019	support_startup_notification=no
4388	support_xft=no	5020	support_xft=no
4389	support_unicode3=no	5021	support_unicode3=no
4390	support_combining=no	5022	support_combining=no
4391	support_8bitctrls=no	5023	support_8bitctrls=no
4392	support_iso14755=no	5024	support_iso14755=no
4393	support_styles=no	5025	support_styles=no
		5026	support_perl=no
4394	codesets=	5027	codesets=
4395	fi	5028	fi
4396	if test x$enableval = xyes; then	5029	if test x$enableval = xyes; then
4397	support_24bit=yes
4398	support_frills=yes	5030	support_frills=yes
4399	support_inheritpixmap=yes	5031	support_inheritpixmap=yes
4400	support_tinting=yes
4401	support_fading=yes	5032	support_fading=yes
4402	support_keepscrolling=yes	5033	support_keepscrolling=yes
4403	support_selectionscrolling=yes	5034	support_selectionscrolling=yes
4404	support_lastlog=yes
4405	support_menubar=yes
4406	support_mousewheel=yes	5035	support_mousewheel=yes
4407	support_mouseslipwheel=yes	5036	support_mouseslipwheel=yes
4408	support_text_blink=yes	5037	support_text_blink=yes
4409	support_pointer_blank=yes	5038	support_pointer_blank=yes
4410	support_scroll_rxvt=yes	5039	support_scroll_rxvt=yes
4411	support_scroll_next=yes	5040	support_scroll_next=yes
4412	support_scroll_xterm=yes	5041	support_scroll_xterm=yes
4413	support_scroll_plain=yes
4414	support_utmp=yes
4415	support_wtmp=yes
4416	support_xim=yes	5042	support_xim=yes
4417	support_xpm=yes	5043	support_pixbuf=yes
		5044	support_startup_notification=yes
4418	support_xft=yes	5045	support_xft=yes
4419	support_unicode3=yes	5046	support_unicode3=yes
4420	support_combining=yes	5047	support_combining=yes
4421	#support_8bitctrls=yes	5048	#support_8bitctrls=yes
4422	support_iso14755=yes	5049	support_iso14755=yes
4423	support_styles=yes	5050	support_styles=yes
		5051	support_perl=yes
4424	codesets=all	5052	codesets=all
4425	fi	5053	fi
4426		5054
4427	fi;	5055	fi
4428		5056
		5057
		5058	support_assertions=no
		5059	# Check whether --enable-assert was given.
		5060	if test ${enable_assert+y}
		5061	then :
		5062	enableval=$enable_assert; if test x$enableval = xyes; then
		5063	support_assertions=yes
		5064	fi
		5065	fi
		5066
		5067	if test x$support_assertions = xno; then
		5068
		5069	printf "%s\n" "#define NDEBUG 1" >>confdefs.h
		5070
		5071	fi
		5072
		5073	support_warnings=no
		5074	# Check whether --enable-warnings was given.
		5075	if test ${enable_warnings+y}
		5076	then :
		5077	enableval=$enable_warnings; if test x$enableval = xyes; then
		5078	support_warnings=yes
		5079	fi
		5080	fi
		5081
		5082	if test x$GXX = xyes; then
		5083	if test $support_warnings = yes; then
		5084	save_CXXFLAGS="$CXXFLAGS"
		5085	for warning in \
		5086	-Wall \
		5087	-Wno-parentheses \
		5088	-Wno-reorder \
		5089	-Wno-sign-compare \
		5090	-Wno-unused-value \
		5091	; do
		5092	CXXFLAGS="$CXXFLAGS $warning"
		5093	done
		5094	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5095	/* end confdefs.h. */
		5096
		5097	int
		5098	main (void)
		5099	{
		5100
		5101	;
		5102	return 0;
		5103	}
		5104	_ACEOF
		5105	if ac_fn_cxx_try_compile "$LINENO"
		5106	then :
		5107
		5108	else $as_nop
		5109	CXXFLAGS="$save_CXXFLAGS"
		5110	fi
		5111	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		5112	else
		5113	CXXFLAGS="$CXXFLAGS -w"
		5114	fi
		5115	fi
		5116
		5117	support_256_color=no
		5118	# Check whether --enable-256-color was given.
		5119	if test ${enable_256_color+y}
		5120	then :
		5121	enableval=$enable_256_color; if test x$enableval = xyes; then
		5122	support_256_color=yes
		5123	fi
		5124	fi
		5125
		5126	if test x$support_256_color = xyes; then
		5127
		5128	printf "%s\n" "#define USE_256_COLORS 1" >>confdefs.h
		5129
		5130	fi
		5131
4429	# Check whether --enable-unicode3 or --disable-unicode3 was given.	5132	# Check whether --enable-unicode3 was given.
4430	if test "${enable_unicode3+set}" = set; then	5133	if test ${enable_unicode3+y}
4431	enableval="$enable_unicode3"	5134	then :
4432	if test x$enableval = xyes -o x$enableval = xno; then	5135	enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then
4433	support_unicode3=$enableval	5136	support_unicode3=$enableval
4434	fi	5137	fi
4435	fi;	5138	fi
4436		5139
		5140
4437	# Check whether --enable-combining or --disable-combining was given.	5141	# Check whether --enable-combining was given.
4438	if test "${enable_combining+set}" = set; then	5142	if test ${enable_combining+y}
4439	enableval="$enable_combining"	5143	then :
4440	if test x$enableval = xyes -o x$enableval = xno; then	5144	enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then
4441	support_combining=$enableval	5145	support_combining=$enableval
4442	fi	5146	fi
4443	fi;	5147	fi
4444		5148
		5149
4445	# Check whether --enable-xft or --disable-xft was given.	5150	# Check whether --enable-xft was given.
4446	if test "${enable_xft+set}" = set; then	5151	if test ${enable_xft+y}
4447	enableval="$enable_xft"	5152	then :
4448	if test x$enableval = xyes -o x$enableval = xno; then	5153	enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then
4449	support_xft=$enableval	5154	support_xft=$enableval
4450	fi	5155	fi
4451	fi;	5156	fi
4452		5157
		5158
4453	# Check whether --enable-font-styles or --disable-font-styles was given.	5159	# Check whether --enable-font-styles was given.
4454	if test "${enable_font_styles+set}" = set; then	5160	if test ${enable_font_styles+y}
4455	enableval="$enable_font_styles"	5161	then :
4456	if test x$enableval = xyes -o x$enableval = xno; then	5162	enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then
4457	support_styles=$enableval	5163	support_styles=$enableval
4458	fi	5164	fi
4459	fi;	5165	fi
4460		5166
4461	# Check whether --enable-utmp or --disable-utmp was given.	5167
4462	if test "${enable_utmp+set}" = set; then	5168	# Check whether --enable-pixbuf was given.
4463	enableval="$enable_utmp"	5169	if test ${enable_pixbuf+y}
		5170	then :
4464	if test x$enableval = xyes -o x$enableval = xno; then	5171	enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then
4465	support_utmp=$enableval
4466	fi
4467	fi;
4468
4469	# Check whether --enable-wtmp or --disable-wtmp was given.
4470	if test "${enable_wtmp+set}" = set; then
4471	enableval="$enable_wtmp"
4472	if test x$enableval = xyes -o x$enableval = xno; then
4473	support_wtmp=$enableval
4474	fi
4475	fi;
4476
4477	# Check whether --enable-lastlog or --disable-lastlog was given.
4478	if test "${enable_lastlog+set}" = set; then
4479	enableval="$enable_lastlog"
4480	if test x$enableval = xyes -o x$enableval = xno; then
4481	support_lastlog=$enableval
4482	fi
4483	fi;
4484
4485	# Check whether --enable-xpm-background or --disable-xpm-background was given.
4486	if test "${enable_xpm_background+set}" = set; then
4487	enableval="$enable_xpm_background"
4488	if test x$enableval = xyes -o x$enableval = xno; then
4489	support_xpm=$enableval	5172	support_pixbuf=$enableval
4490	fi	5173	fi
4491	fi;	5174	fi
4492		5175
		5176
		5177	# Check whether --enable-startup-notification was given.
		5178	if test ${enable_startup_notification+y}
		5179	then :
		5180	enableval=$enable_startup_notification; if test x$enableval = xyes -o x$enableval = xno; then
		5181	support_startup_notification=$enableval
		5182	fi
		5183	fi
		5184
		5185
4493	# Check whether --enable-transparency or --disable-transparency was given.	5186	# Check whether --enable-transparency was given.
4494	if test "${enable_transparency+set}" = set; then	5187	if test ${enable_transparency+y}
4495	enableval="$enable_transparency"	5188	then :
4496	if test x$enableval = xyes -o x$enableval = xno; then	5189	enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then
4497	support_inheritpixmap=$enableval	5190	support_inheritpixmap=$enableval
4498	fi	5191	fi
4499	fi;	5192	fi
4500		5193
4501	# Check whether --enable-tinting or --disable-tinting was given.	5194
4502	if test "${enable_tinting+set}" = set; then	5195	# Check whether --enable-fading was given.
4503	enableval="$enable_tinting"	5196	if test ${enable_fading+y}
		5197	then :
4504	if test x$enableval = xyes -o x$enableval = xno; then	5198	enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then
4505	support_tinting=$enableval
4506	fi
4507	fi;
4508
4509	# Check whether --enable-fading or --disable-fading was given.
4510	if test "${enable_fading+set}" = set; then
4511	enableval="$enable_fading"
4512	if test x$enableval = xyes -o x$enableval = xno; then
4513	support_fading=$enableval	5199	support_fading=$enableval
4514	fi	5200	fi
4515	fi;	5201	fi
4516		5202
4517	# Check whether --enable-menubar or --disable-menubar was given.
4518	if test "${enable_menubar+set}" = set; then
4519	enableval="$enable_menubar"
4520	if test x$enableval = xyes -o x$enableval = xno; then
4521	support_menubar=$enableval
4522	fi
4523	fi;
4524		5203
4525	# Check whether --enable-rxvt-scroll or --disable-rxvt-scroll was given.	5204	# Check whether --enable-rxvt-scroll was given.
4526	if test "${enable_rxvt_scroll+set}" = set; then	5205	if test ${enable_rxvt_scroll+y}
4527	enableval="$enable_rxvt_scroll"	5206	then :
4528	if test x$enableval = xyes -o x$enableval = xno; then	5207	enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4529	support_scroll_rxvt=$enableval	5208	support_scroll_rxvt=$enableval
4530	fi	5209	fi
4531	fi;	5210	fi
4532		5211
		5212
4533	# Check whether --enable-next-scroll or --disable-next-scroll was given.	5213	# Check whether --enable-next-scroll was given.
4534	if test "${enable_next_scroll+set}" = set; then	5214	if test ${enable_next_scroll+y}
4535	enableval="$enable_next_scroll"	5215	then :
4536	if test x$enableval = xyes -o x$enableval = xno; then	5216	enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4537	support_scroll_next=$enableval	5217	support_scroll_next=$enableval
4538	fi	5218	fi
4539	fi;	5219	fi
4540		5220
		5221
4541	# Check whether --enable-xterm-scroll or --disable-xterm-scroll was given.	5222	# Check whether --enable-xterm-scroll was given.
4542	if test "${enable_xterm_scroll+set}" = set; then	5223	if test ${enable_xterm_scroll+y}
4543	enableval="$enable_xterm_scroll"	5224	then :
4544	if test x$enableval = xyes -o x$enableval = xno; then	5225	enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4545	support_scroll_xterm=$enableval	5226	support_scroll_xterm=$enableval
4546	fi	5227	fi
4547	fi;	5228	fi
4548		5229
4549	# Check whether --enable-plain-scroll or --disable-plain-scroll was given.	5230
4550	if test "${enable_plain_scroll+set}" = set; then	5231	# Check whether --enable-perl was given.
4551	enableval="$enable_plain_scroll"	5232	if test ${enable_perl+y}
		5233	then :
		5234	enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then
		5235	support_perl=$enableval
		5236	fi
		5237	fi
		5238
		5239
		5240
		5241	# Check whether --with-codesets was given.
		5242	if test ${with_codesets+y}
		5243	then :
		5244	withval=$with_codesets; codesets="$withval"
		5245	fi
		5246
		5247
		5248	# Check whether --enable-xim was given.
		5249	if test ${enable_xim+y}
		5250	then :
4552	if test x$enableval = xyes -o x$enableval = xno; then	5251	enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then
4553	support_scroll_plain=$enableval
4554	fi
4555	fi;
4556
4557	# Check whether --enable-half-shadow or --disable-half-shadow was given.
4558	if test "${enable_half_shadow+set}" = set; then
4559	enableval="$enable_half_shadow"
4560	if test x$enableval = xyes; then
4561
4562	cat >>confdefs.h <<\_ACEOF
4563	#define HALFSHADOW 1
4564	_ACEOF
4565
4566	fi
4567	fi;
4568
4569
4570	# Check whether --with-codesets or --without-codesets was given.
4571	if test "${with_codesets+set}" = set; then
4572	withval="$with_codesets"
4573	codesets="$withval"
4574	fi;
4575
4576	# Check whether --enable-xim or --disable-xim was given.
4577	if test "${enable_xim+set}" = set; then
4578	enableval="$enable_xim"
4579	if test x$enableval = xyes -o x$enableval = xno; then
4580	support_xim=$enableval	5252	support_xim=$enableval
4581	fi	5253	fi
4582	fi;	5254	fi
4583		5255
4584	# Check whether --enable-ttygid or --disable-ttygid was given.
4585	if test "${enable_ttygid+set}" = set; then
4586	enableval="$enable_ttygid"
4587	if test x$enableval = xyes; then
4588		5256
4589	cat >>confdefs.h <<\_ACEOF	5257	# Check whether --enable-backspace-key was given.
4590	#define TTY_GID_SUPPORT 1	5258	if test ${enable_backspace_key+y}
4591	_ACEOF	5259	then :
		5260	enableval=$enable_backspace_key; if test x$enableval = xno; then
4592		5261
		5262	printf "%s\n" "#define NO_BACKSPACE_KEY 1" >>confdefs.h
		5263
4593	fi	5264	fi
4594	fi;	5265	fi
4595		5266
4596	# Check whether --enable-backspace-key or --disable-backspace-key was given.
4597	if test "${enable_backspace_key+set}" = set; then
4598	enableval="$enable_backspace_key"
4599	if test x$enableval = xno; then
4600		5267
4601	cat >>confdefs.h <<\_ACEOF	5268	# Check whether --enable-delete-key was given.
4602	#define NO_BACKSPACE_KEY 1	5269	if test ${enable_delete_key+y}
4603	_ACEOF	5270	then :
		5271	enableval=$enable_delete_key; if test x$enableval = xno; then
4604		5272
		5273	printf "%s\n" "#define NO_DELETE_KEY 1" >>confdefs.h
		5274
4605	fi	5275	fi
4606	fi;	5276	fi
4607		5277
4608	# Check whether --enable-delete-key or --disable-delete-key was given.
4609	if test "${enable_delete_key+set}" = set; then
4610	enableval="$enable_delete_key"
4611	if test x$enableval = xno; then
4612		5278
4613	cat >>confdefs.h <<\_ACEOF	5279	support_resources=yes
4614	#define NO_DELETE_KEY 1	5280	# Check whether --enable-resources was given.
4615	_ACEOF	5281	if test ${enable_resources+y}
4616		5282	then :
		5283	enableval=$enable_resources; if test x$enableval = xno; then
		5284	support_resources=no
4617	fi	5285	fi
4618	fi;	5286	fi
4619		5287
4620	# Check whether --enable-resources or --disable-resources was given.
4621	if test "${enable_resources+set}" = set; then
4622	enableval="$enable_resources"
4623	if test x$enableval = xno; then
4624		5288
4625	cat >>confdefs.h <<\_ACEOF
4626	#define NO_RESOURCES 1
4627	_ACEOF
4628
4629	fi
4630	fi;
4631
4632	# Check whether --enable-xgetdefault or --disable-xgetdefault was given.
4633	if test "${enable_xgetdefault+set}" = set; then
4634	enableval="$enable_xgetdefault"
4635	if test x$enableval = xyes; then
4636
4637	cat >>confdefs.h <<\_ACEOF
4638	#define USE_XGETDEFAULT 1
4639	_ACEOF
4640
4641	fi
4642	fi;
4643
4644	# Check whether --enable-8bitctrls or --disable-8bitctrls was given.	5289	# Check whether --enable-8bitctrls was given.
4645	if test "${enable_8bitctrls+set}" = set; then	5290	if test ${enable_8bitctrls+y}
4646	enableval="$enable_8bitctrls"	5291	then :
4647	if test x$enableval = xyes -o x$enableval = xno; then	5292	enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then
4648	support_8bitctrls=$enableval	5293	support_8bitctrls=$enableval
4649	fi	5294	fi
4650	fi;	5295	fi
		5296
4651		5297
4652	RESFALLBACK=Rxvt	5298	RESFALLBACK=Rxvt
4653	# Check whether --enable-fallback or --disable-fallback was given.	5299	# Check whether --enable-fallback was given.
4654	if test "${enable_fallback+set}" = set; then	5300	if test ${enable_fallback+y}
		5301	then :
4655	enableval="$enable_fallback"	5302	enableval=$enable_fallback;
4656
4657	test x$enableval = xyes && enableval=Rxvt	5303	test x$enableval = xyes && enableval=Rxvt
4658	test x$enableval = xno && enableval=	5304	test x$enableval = xno && enableval=
4659	RESFALLBACK="$enableval"	5305	RESFALLBACK="$enableval"
4660		5306
4661	fi;	5307	fi
		5308
4662		5309
4663	if test x$RESFALLBACK != x; then	5310	if test x$RESFALLBACK != x; then
4664		5311
4665	cat >>confdefs.h <<_ACEOF	5312	printf "%s\n" "#define RESFALLBACK \"$RESFALLBACK\"" >>confdefs.h
4666	#define RESFALLBACK "$RESFALLBACK"	5313
		5314	fi
		5315
		5316	RESNAME=urxvt
		5317
		5318	# Check whether --with-res-name was given.
		5319	if test ${with_res_name+y}
		5320	then :
		5321	withval=$with_res_name; RESNAME="$withval"
		5322	fi
		5323
		5324
		5325	printf "%s\n" "#define RESNAME \"$RESNAME\"" >>confdefs.h
		5326
		5327
		5328	RESCLASS=URxvt
		5329
		5330	# Check whether --with-res-class was given.
		5331	if test ${with_res_class+y}
		5332	then :
		5333	withval=$with_res_class; RESCLASS="$withval"
		5334	fi
		5335
		5336
		5337	printf "%s\n" "#define RESCLASS \"$RESCLASS\"" >>confdefs.h
		5338
		5339
		5340	RXVTNAME=urxvt
		5341
		5342	# Check whether --with-name was given.
		5343	if test ${with_name+y}
		5344	then :
		5345	withval=$with_name; RXVTNAME="$withval"
		5346	fi
		5347
		5348
		5349	printf "%s\n" "#define RXVTNAME \"$RXVTNAME\"" >>confdefs.h
		5350
		5351
		5352
		5353
		5354	# Check whether --enable-swapscreen was given.
		5355	if test ${enable_swapscreen+y}
		5356	then :
		5357	enableval=$enable_swapscreen; if test x$enableval = xno; then
		5358
		5359	printf "%s\n" "#define NO_SECONDARY_SCREEN 1" >>confdefs.h
		5360
		5361	fi
		5362	fi
		5363
		5364
		5365	# Check whether --enable-iso14755 was given.
		5366	if test ${enable_iso14755+y}
		5367	then :
		5368	enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then
		5369	support_iso14755=$enableval
		5370	fi
		5371	fi
		5372
		5373
		5374	# Check whether --enable-frills was given.
		5375	if test ${enable_frills+y}
		5376	then :
		5377	enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then
		5378	support_frills=$enableval
		5379	fi
		5380	fi
		5381
		5382
		5383	# Check whether --enable-keepscrolling was given.
		5384	if test ${enable_keepscrolling+y}
		5385	then :
		5386	enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then
		5387	support_keepscrolling=$enableval
		5388	fi
		5389	fi
		5390
		5391
		5392	# Check whether --enable-selectionscrolling was given.
		5393	if test ${enable_selectionscrolling+y}
		5394	then :
		5395	enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then
		5396	support_selectionscrolling=$enableval
		5397	fi
		5398	fi
		5399
		5400
		5401	# Check whether --enable-mousewheel was given.
		5402	if test ${enable_mousewheel+y}
		5403	then :
		5404	enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then
		5405	support_mousewheel=$enableval
		5406	fi
		5407	fi
		5408
		5409
		5410	# Check whether --enable-slipwheeling was given.
		5411	if test ${enable_slipwheeling+y}
		5412	then :
		5413	enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then
		5414	support_mouseslipwheel=$enableval
		5415	fi
		5416	fi
		5417
		5418
		5419	# Check whether --enable-smart-resize was given.
		5420	if test ${enable_smart_resize+y}
		5421	then :
		5422	enableval=$enable_smart_resize; if test x$enableval = xyes; then
		5423
		5424	printf "%s\n" "#define SMART_RESIZE 1" >>confdefs.h
		5425
		5426	fi
		5427	fi
		5428
		5429
		5430	# Check whether --enable-text-blink was given.
		5431	if test ${enable_text_blink+y}
		5432	then :
		5433	enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then
		5434	support_text_blink=$enableval
		5435	fi
		5436	fi
		5437
		5438
		5439	# Check whether --enable-pointer-blank was given.
		5440	if test ${enable_pointer_blank+y}
		5441	then :
		5442	enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then
		5443	support_pointer_blank=$enableval
		5444	fi
		5445	fi
		5446
		5447
		5448
		5449	# Check whether --with-term was given.
		5450	if test ${with_term+y}
		5451	then :
		5452	withval=$with_term; if test x$withval != x; then
		5453
		5454	printf "%s\n" "#define TERMENV \"$withval\"" >>confdefs.h
		5455	term="$withval"
		5456	fi
		5457	fi
		5458
		5459
		5460
		5461	# Check whether --with-terminfo was given.
		5462	if test ${with_terminfo+y}
		5463	then :
		5464	withval=$with_terminfo; if test x$withval != x; then
		5465
		5466	printf "%s\n" "#define RXVT_TERMINFO \"$withval\"" >>confdefs.h
		5467	terminfo="$withval"
		5468	fi
		5469	fi
		5470
		5471
		5472	if test x$support_resources = xno; then
		5473	if test x$support_frills = xyes \|\| test x$support_perl = xyes; then
		5474	as_fn_error $? "--disable-resources requires --disable-frills --disable-perl" "$LINENO" 5
		5475	fi
		5476
		5477
		5478	printf "%s\n" "#define NO_RESOURCES 1" >>confdefs.h
		5479
		5480	fi
		5481
		5482
		5483	LIBEV_M4_AVOID_LIBRT=1
		5484
		5485	ac_fn_cxx_check_header_compile "$LINENO" "sys/inotify.h" "ac_cv_header_sys_inotify_h" "$ac_includes_default"
		5486	if test "x$ac_cv_header_sys_inotify_h" = xyes
		5487	then :
		5488	printf "%s\n" "#define HAVE_SYS_INOTIFY_H 1" >>confdefs.h
		5489
		5490	fi
		5491	ac_fn_cxx_check_header_compile "$LINENO" "sys/epoll.h" "ac_cv_header_sys_epoll_h" "$ac_includes_default"
		5492	if test "x$ac_cv_header_sys_epoll_h" = xyes
		5493	then :
		5494	printf "%s\n" "#define HAVE_SYS_EPOLL_H 1" >>confdefs.h
		5495
		5496	fi
		5497	ac_fn_cxx_check_header_compile "$LINENO" "sys/event.h" "ac_cv_header_sys_event_h" "$ac_includes_default"
		5498	if test "x$ac_cv_header_sys_event_h" = xyes
		5499	then :
		5500	printf "%s\n" "#define HAVE_SYS_EVENT_H 1" >>confdefs.h
		5501
		5502	fi
		5503	ac_fn_cxx_check_header_compile "$LINENO" "port.h" "ac_cv_header_port_h" "$ac_includes_default"
		5504	if test "x$ac_cv_header_port_h" = xyes
		5505	then :
		5506	printf "%s\n" "#define HAVE_PORT_H 1" >>confdefs.h
		5507
		5508	fi
		5509	ac_fn_cxx_check_header_compile "$LINENO" "poll.h" "ac_cv_header_poll_h" "$ac_includes_default"
		5510	if test "x$ac_cv_header_poll_h" = xyes
		5511	then :
		5512	printf "%s\n" "#define HAVE_POLL_H 1" >>confdefs.h
		5513
		5514	fi
		5515	ac_fn_cxx_check_header_compile "$LINENO" "sys/timerfd.h" "ac_cv_header_sys_timerfd_h" "$ac_includes_default"
		5516	if test "x$ac_cv_header_sys_timerfd_h" = xyes
		5517	then :
		5518	printf "%s\n" "#define HAVE_SYS_TIMERFD_H 1" >>confdefs.h
		5519
		5520	fi
		5521
		5522	ac_fn_cxx_check_header_compile "$LINENO" "sys/select.h" "ac_cv_header_sys_select_h" "$ac_includes_default"
		5523	if test "x$ac_cv_header_sys_select_h" = xyes
		5524	then :
		5525	printf "%s\n" "#define HAVE_SYS_SELECT_H 1" >>confdefs.h
		5526
		5527	fi
		5528	ac_fn_cxx_check_header_compile "$LINENO" "sys/eventfd.h" "ac_cv_header_sys_eventfd_h" "$ac_includes_default"
		5529	if test "x$ac_cv_header_sys_eventfd_h" = xyes
		5530	then :
		5531	printf "%s\n" "#define HAVE_SYS_EVENTFD_H 1" >>confdefs.h
		5532
		5533	fi
		5534	ac_fn_cxx_check_header_compile "$LINENO" "sys/signalfd.h" "ac_cv_header_sys_signalfd_h" "$ac_includes_default"
		5535	if test "x$ac_cv_header_sys_signalfd_h" = xyes
		5536	then :
		5537	printf "%s\n" "#define HAVE_SYS_SIGNALFD_H 1" >>confdefs.h
		5538
		5539	fi
		5540	ac_fn_cxx_check_header_compile "$LINENO" "linux/aio_abi.h" "ac_cv_header_linux_aio_abi_h" "$ac_includes_default"
		5541	if test "x$ac_cv_header_linux_aio_abi_h" = xyes
		5542	then :
		5543	printf "%s\n" "#define HAVE_LINUX_AIO_ABI_H 1" >>confdefs.h
		5544
		5545	fi
		5546	ac_fn_cxx_check_header_compile "$LINENO" "linux/fs.h" "ac_cv_header_linux_fs_h" "$ac_includes_default"
		5547	if test "x$ac_cv_header_linux_fs_h" = xyes
		5548	then :
		5549	printf "%s\n" "#define HAVE_LINUX_FS_H 1" >>confdefs.h
		5550
		5551	fi
		5552
		5553
		5554	ac_fn_cxx_check_func "$LINENO" "inotify_init" "ac_cv_func_inotify_init"
		5555	if test "x$ac_cv_func_inotify_init" = xyes
		5556	then :
		5557	printf "%s\n" "#define HAVE_INOTIFY_INIT 1" >>confdefs.h
		5558
		5559	fi
		5560	ac_fn_cxx_check_func "$LINENO" "epoll_ctl" "ac_cv_func_epoll_ctl"
		5561	if test "x$ac_cv_func_epoll_ctl" = xyes
		5562	then :
		5563	printf "%s\n" "#define HAVE_EPOLL_CTL 1" >>confdefs.h
		5564
		5565	fi
		5566	ac_fn_cxx_check_func "$LINENO" "kqueue" "ac_cv_func_kqueue"
		5567	if test "x$ac_cv_func_kqueue" = xyes
		5568	then :
		5569	printf "%s\n" "#define HAVE_KQUEUE 1" >>confdefs.h
		5570
		5571	fi
		5572	ac_fn_cxx_check_func "$LINENO" "port_create" "ac_cv_func_port_create"
		5573	if test "x$ac_cv_func_port_create" = xyes
		5574	then :
		5575	printf "%s\n" "#define HAVE_PORT_CREATE 1" >>confdefs.h
		5576
		5577	fi
		5578	ac_fn_cxx_check_func "$LINENO" "poll" "ac_cv_func_poll"
		5579	if test "x$ac_cv_func_poll" = xyes
		5580	then :
		5581	printf "%s\n" "#define HAVE_POLL 1" >>confdefs.h
		5582
		5583	fi
		5584	ac_fn_cxx_check_func "$LINENO" "select" "ac_cv_func_select"
		5585	if test "x$ac_cv_func_select" = xyes
		5586	then :
		5587	printf "%s\n" "#define HAVE_SELECT 1" >>confdefs.h
		5588
		5589	fi
		5590	ac_fn_cxx_check_func "$LINENO" "eventfd" "ac_cv_func_eventfd"
		5591	if test "x$ac_cv_func_eventfd" = xyes
		5592	then :
		5593	printf "%s\n" "#define HAVE_EVENTFD 1" >>confdefs.h
		5594
		5595	fi
		5596	ac_fn_cxx_check_func "$LINENO" "signalfd" "ac_cv_func_signalfd"
		5597	if test "x$ac_cv_func_signalfd" = xyes
		5598	then :
		5599	printf "%s\n" "#define HAVE_SIGNALFD 1" >>confdefs.h
		5600
		5601	fi
		5602
		5603
		5604
		5605	for ac_func in clock_gettime
		5606	do :
		5607	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		5608	if test "x$ac_cv_func_clock_gettime" = xyes
		5609	then :
		5610	printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
		5611
		5612	else $as_nop
		5613
		5614	if test $(uname) = Linux; then
		5615	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		5616	printf %s "checking for clock_gettime syscall... " >&6; }
		5617	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5618	/* end confdefs.h. */
		5619	#include <unistd.h>
		5620	#include <sys/syscall.h>
		5621	#include <time.h>
		5622	int
		5623	main (void)
		5624	{
		5625	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
		5626	;
		5627	return 0;
		5628	}
4667	_ACEOF	5629	_ACEOF
		5630	if ac_fn_cxx_try_link "$LINENO"
		5631	then :
		5632	ac_have_clock_syscall=1
4668		5633
4669	fi	5634	printf "%s\n" "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
4670		5635
4671	RESNAME=urxvt	5636	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4672		5637	printf "%s\n" "yes" >&6; }
4673	# Check whether --with-res-name or --without-res-name was given.	5638	else $as_nop
4674	if test "${with_res_name+set}" = set; then	5639	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
4675	withval="$with_res_name"	5640	printf "%s\n" "no" >&6; }
4676	RESNAME="$withval"
4677	fi;	5641	fi
		5642	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5643	conftest$ac_exeext conftest.$ac_ext
		5644	fi
		5645	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
		5646	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
		5647	printf %s "checking for clock_gettime in -lrt... " >&6; }
		5648	if test ${ac_cv_lib_rt_clock_gettime+y}
		5649	then :
		5650	printf %s "(cached) " >&6
		5651	else $as_nop
		5652	ac_check_lib_save_LIBS=$LIBS
		5653	LIBS="-lrt $LIBS"
		5654	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5655	/* end confdefs.h. */
4678		5656
4679	cat >>confdefs.h <<_ACEOF	5657	namespace conftest {
4680	#define RESNAME "$RESNAME"	5658	extern "C" int clock_gettime ();
		5659	}
		5660	int
		5661	main (void)
		5662	{
		5663	return conftest::clock_gettime ();
		5664	;
		5665	return 0;
		5666	}
4681	_ACEOF	5667	_ACEOF
4682		5668	if ac_fn_cxx_try_link "$LINENO"
4683		5669	then :
4684	RESCLASS=URxvt	5670	ac_cv_lib_rt_clock_gettime=yes
4685		5671	else $as_nop
4686	# Check whether --with-res-class or --without-res-class was given.	5672	ac_cv_lib_rt_clock_gettime=no
4687	if test "${with_res_class+set}" = set; then
4688	withval="$with_res_class"
4689	RESCLASS="$withval"
4690	fi;	5673	fi
		5674	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5675	conftest$ac_exeext conftest.$ac_ext
		5676	LIBS=$ac_check_lib_save_LIBS
		5677	fi
		5678	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
		5679	printf "%s\n" "$ac_cv_lib_rt_clock_gettime" >&6; }
		5680	if test "x$ac_cv_lib_rt_clock_gettime" = xyes
		5681	then :
		5682	printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
4691		5683
4692	cat >>confdefs.h <<_ACEOF	5684	LIBS="-lrt $LIBS"
4693	#define RESCLASS "$RESCLASS"	5685
		5686	fi
		5687
		5688	unset ac_cv_func_clock_gettime
		5689	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		5690	if test "x$ac_cv_func_clock_gettime" = xyes
		5691	then :
		5692	printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
		5693
		5694	fi
		5695
		5696	fi
		5697
		5698	fi
		5699
		5700	done
		5701
		5702
		5703	for ac_func in nanosleep
		5704	do :
		5705	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		5706	if test "x$ac_cv_func_nanosleep" = xyes
		5707	then :
		5708	printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
		5709
		5710	else $as_nop
		5711
		5712	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
		5713	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
		5714	printf %s "checking for nanosleep in -lrt... " >&6; }
		5715	if test ${ac_cv_lib_rt_nanosleep+y}
		5716	then :
		5717	printf %s "(cached) " >&6
		5718	else $as_nop
		5719	ac_check_lib_save_LIBS=$LIBS
		5720	LIBS="-lrt $LIBS"
		5721	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5722	/* end confdefs.h. */
		5723
		5724	namespace conftest {
		5725	extern "C" int nanosleep ();
		5726	}
		5727	int
		5728	main (void)
		5729	{
		5730	return conftest::nanosleep ();
		5731	;
		5732	return 0;
		5733	}
4694	_ACEOF	5734	_ACEOF
4695		5735	if ac_fn_cxx_try_link "$LINENO"
4696		5736	then :
4697	RXVTNAME=urxvt	5737	ac_cv_lib_rt_nanosleep=yes
4698		5738	else $as_nop
4699	# Check whether --with-name or --without-name was given.	5739	ac_cv_lib_rt_nanosleep=no
4700	if test "${with_name+set}" = set; then
4701	withval="$with_name"
4702	RXVTNAME="$withval"
4703	fi;	5740	fi
		5741	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5742	conftest$ac_exeext conftest.$ac_ext
		5743	LIBS=$ac_check_lib_save_LIBS
		5744	fi
		5745	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
		5746	printf "%s\n" "$ac_cv_lib_rt_nanosleep" >&6; }
		5747	if test "x$ac_cv_lib_rt_nanosleep" = xyes
		5748	then :
		5749	printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
4704		5750
4705	cat >>confdefs.h <<_ACEOF	5751	LIBS="-lrt $LIBS"
4706	#define RXVTNAME "$RXVTNAME"	5752
		5753	fi
		5754
		5755	unset ac_cv_func_nanosleep
		5756	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		5757	if test "x$ac_cv_func_nanosleep" = xyes
		5758	then :
		5759	printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
		5760
		5761	fi
		5762
		5763	fi
		5764
		5765	fi
		5766
		5767	done
		5768
		5769	ac_fn_cxx_check_type "$LINENO" "__kernel_rwf_t" "ac_cv_type___kernel_rwf_t" "#include <linux/fs.h>
		5770	"
		5771	if test "x$ac_cv_type___kernel_rwf_t" = xyes
		5772	then :
		5773
		5774
		5775	printf "%s\n" "#define HAVE_KERNEL_RWF_T 1" >>confdefs.h
		5776
		5777
		5778	fi
		5779
		5780
		5781	if test -z "$LIBEV_M4_AVOID_LIBM"; then
		5782	LIBM=m
		5783	fi
		5784	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
		5785	printf %s "checking for library containing floor... " >&6; }
		5786	if test ${ac_cv_search_floor+y}
		5787	then :
		5788	printf %s "(cached) " >&6
		5789	else $as_nop
		5790	ac_func_search_save_LIBS=$LIBS
		5791	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5792	/* end confdefs.h. */
		5793
		5794	namespace conftest {
		5795	extern "C" int floor ();
		5796	}
		5797	int
		5798	main (void)
		5799	{
		5800	return conftest::floor ();
		5801	;
		5802	return 0;
		5803	}
4707	_ACEOF	5804	_ACEOF
4708		5805	for ac_lib in '' $LIBM
4709
4710	RXVTNAME=`echo "$RXVTNAME"\|sed "$program_transform_name"`
4711
4712
4713	# Check whether --enable-strings or --disable-strings was given.
4714	if test "${enable_strings+set}" = set; then
4715	enableval="$enable_strings"
4716	if test x$enableval = xyes -o x$enableval = xno; then
4717	support_addstrings=$enableval
4718	fi
4719	fi;
4720
4721	# Check whether --enable-swapscreen or --disable-swapscreen was given.
4722	if test "${enable_swapscreen+set}" = set; then
4723	enableval="$enable_swapscreen"
4724	if test x$enableval = xno; then
4725
4726	cat >>confdefs.h <<\_ACEOF
4727	#define NO_SECONDARY_SCREEN 1
4728	_ACEOF
4729
4730	fi
4731	fi;
4732
4733	# Check whether --enable-iso14755 or --disable-iso14755 was given.
4734	if test "${enable_iso14755+set}" = set; then
4735	enableval="$enable_iso14755"
4736	if test x$enableval = xyes -o x$enableval = xno; then
4737	support_iso14755=$enableval
4738	fi
4739	fi;
4740
4741	# Check whether --enable-frills or --disable-frills was given.
4742	if test "${enable_frills+set}" = set; then
4743	enableval="$enable_frills"
4744	if test x$enableval = xyes -o x$enableval = xno; then
4745	support_frills=$enableval
4746	fi
4747	fi;
4748
4749	# Check whether --enable-24bit or --disable-24bit was given.
4750	if test "${enable_24bit+set}" = set; then
4751	enableval="$enable_24bit"
4752	if test x$enableval = xyes -o x$enableval = xno; then
4753	support_24bit=$enableval
4754	fi
4755	fi;
4756
4757	# Check whether --enable-keepscrolling or --disable-keepscrolling was given.
4758	if test "${enable_keepscrolling+set}" = set; then
4759	enableval="$enable_keepscrolling"
4760	if test x$enableval = xyes -o x$enableval = xno; then
4761	support_keepscrolling=$enableval
4762	fi
4763	fi;
4764
4765	# Check whether --enable-selectionscrolling or --disable-selectionscrolling was given.
4766	if test "${enable_selectionscrolling+set}" = set; then
4767	enableval="$enable_selectionscrolling"
4768	if test x$enableval = xyes -o x$enableval = xno; then
4769	support_selectionscrolling=$enableval
4770	fi
4771	fi;
4772
4773	# Check whether --enable-mousewheel or --disable-mousewheel was given.
4774	if test "${enable_mousewheel+set}" = set; then
4775	enableval="$enable_mousewheel"
4776	if test x$enableval = xyes -o x$enableval = xno; then
4777	support_mousewheel=$enableval
4778	fi
4779	fi;
4780
4781	# Check whether --enable-slipwheeling or --disable-slipwheeling was given.
4782	if test "${enable_slipwheeling+set}" = set; then
4783	enableval="$enable_slipwheeling"
4784	if test x$enableval = xyes -o x$enableval = xno; then
4785	support_mouseslipwheel=$enableval
4786	fi
4787	fi;
4788
4789	# Check whether --enable-dmalloc or --disable-dmalloc was given.
4790	if test "${enable_dmalloc+set}" = set; then
4791	enableval="$enable_dmalloc"
4792	if test x$enableval = xyes; then
4793	MALLOC_TYPE=G
4794	DEBUG=-DDEBUG_MALLOC
4795	DLIB="-L/usr/local/lib -ldmalloc"
4796	DINCLUDE=-I/usr/local/include
4797	fi
4798	fi;
4799
4800	# Check whether --enable-dlmalloc or --disable-dlmalloc was given.
4801	if test "${enable_dlmalloc+set}" = set; then
4802	enableval="$enable_dlmalloc"
4803	if test x$enableval = xyes; then
4804	MALLOC_TYPE=D
4805	DEBUG=
4806	DLIB="-L/usr/local/lib -ldlmalloc"
4807	DINCLUDE=
4808	fi
4809	fi;
4810
4811	# Check whether --enable-smart-resize or --disable-smart-resize was given.
4812	if test "${enable_smart_resize+set}" = set; then
4813	enableval="$enable_smart_resize"
4814	if test x$enableval = xyes; then
4815
4816	cat >>confdefs.h <<\_ACEOF
4817	#define SMART_RESIZE 1
4818	_ACEOF
4819
4820	fi
4821	fi;
4822
4823	# Check whether --enable-text-blink or --disable-text-blink was given.
4824	if test "${enable_text_blink+set}" = set; then
4825	enableval="$enable_text_blink"
4826	if test x$enableval = xyes -o x$enableval = xno; then
4827	support_text_blink=$enableval
4828	fi
4829	fi;
4830
4831	# Check whether --enable-pointer-blank or --disable-pointer-blank was given.
4832	if test "${enable_pointer_blank+set}" = set; then
4833	enableval="$enable_pointer_blank"
4834	if test x$enableval = xyes -o x$enableval = xno; then
4835	support_pointer_blank=$enableval
4836	fi
4837	fi;
4838
4839
4840	# Check whether --with-term or --without-term was given.
4841	if test "${with_term+set}" = set; then
4842	withval="$with_term"
4843	if test x$withval != x; then
4844
4845	cat >>confdefs.h <<_ACEOF
4846	#define TERMENV "$withval"
4847	_ACEOF
4848	term="$withval"
4849	fi
4850	fi;
4851
4852
4853	# Check whether --with-terminfo or --without-terminfo was given.
4854	if test "${with_terminfo+set}" = set; then
4855	withval="$with_terminfo"
4856	if test x$withval != x; then
4857
4858	cat >>confdefs.h <<_ACEOF
4859	#define RXVT_TERMINFO "$withval"
4860	_ACEOF
4861	terminfo="$withval"
4862	fi
4863	fi;
4864
4865
4866
4867	cat >>confdefs.h <<\_ACEOF
4868	#define PROTOTYPES 1
4869	_ACEOF
4870
4871
4872	# Extract the first word of "mv", so it can be a program name with args.
4873	set dummy mv; ac_word=$2
4874	echo "$as_me:$LINENO: checking for $ac_word" >&5
4875	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4876	if test "${ac_cv_path_MV+set}" = set; then
4877	echo $ECHO_N "(cached) $ECHO_C" >&6
4878	else
4879	case $MV in
4880	[\\/]* \| ?:[\\/]*)
4881	ac_cv_path_MV="$MV" # Let the user override the test with a path.
4882	;;
4883	*)
4884	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4885	for as_dir in $PATH
4886	do	5806	do
4887	IFS=$as_save_IFS	5807	if test -z "$ac_lib"; then
4888	test -z "$as_dir" && as_dir=.	5808	ac_res="none required"
4889	for ac_exec_ext in '' $ac_executable_extensions; do	5809	else
4890	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5810	ac_res=-l$ac_lib
4891	ac_cv_path_MV="$as_dir/$ac_word$ac_exec_ext"	5811	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4892	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5812	fi
		5813	if ac_fn_cxx_try_link "$LINENO"
		5814	then :
		5815	ac_cv_search_floor=$ac_res
		5816	fi
		5817	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5818	conftest$ac_exeext
		5819	if test ${ac_cv_search_floor+y}
		5820	then :
4893	break 2	5821	break
4894	fi	5822	fi
4895	done	5823	done
4896	done	5824	if test ${ac_cv_search_floor+y}
		5825	then :
4897		5826
4898	test -z "$ac_cv_path_MV" && ac_cv_path_MV="mv"	5827	else $as_nop
4899	;;	5828	ac_cv_search_floor=no
4900	esac
4901	fi	5829	fi
4902	MV=$ac_cv_path_MV	5830	rm conftest.$ac_ext
4903		5831	LIBS=$ac_func_search_save_LIBS
4904	if test -n "$MV"; then
4905	echo "$as_me:$LINENO: result: $MV" >&5
4906	echo "${ECHO_T}$MV" >&6
4907	else
4908	echo "$as_me:$LINENO: result: no" >&5
4909	echo "${ECHO_T}no" >&6
4910	fi	5832	fi
		5833	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
		5834	printf "%s\n" "$ac_cv_search_floor" >&6; }
		5835	ac_res=$ac_cv_search_floor
		5836	if test "$ac_res" != no
		5837	then :
		5838	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
4911		5839
4912	# Extract the first word of "rm", so it can be a program name with args.	5840	printf "%s\n" "#define HAVE_FLOOR 1" >>confdefs.h
4913	set dummy rm; ac_word=$2
4914	echo "$as_me:$LINENO: checking for $ac_word" >&5
4915	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4916	if test "${ac_cv_path_RM+set}" = set; then
4917	echo $ECHO_N "(cached) $ECHO_C" >&6
4918	else
4919	case $RM in
4920	[\\/]* \| ?:[\\/]*)
4921	ac_cv_path_RM="$RM" # Let the user override the test with a path.
4922	;;
4923	*)
4924	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4925	for as_dir in $PATH
4926	do
4927	IFS=$as_save_IFS
4928	test -z "$as_dir" && as_dir=.
4929	for ac_exec_ext in '' $ac_executable_extensions; do
4930	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4931	ac_cv_path_RM="$as_dir/$ac_word$ac_exec_ext"
4932	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4933	break 2
4934	fi
4935	done
4936	done
4937		5841
4938	test -z "$ac_cv_path_RM" && ac_cv_path_RM="rm"
4939	;;
4940	esac
4941	fi	5842	fi
4942	RM=$ac_cv_path_RM
4943		5843
4944	if test -n "$RM"; then
4945	echo "$as_me:$LINENO: result: $RM" >&5
4946	echo "${ECHO_T}$RM" >&6
4947	else
4948	echo "$as_me:$LINENO: result: no" >&5
4949	echo "${ECHO_T}no" >&6
4950	fi
4951		5844
4952	# Extract the first word of "cp", so it can be a program name with args.
4953	set dummy cp; ac_word=$2
4954	echo "$as_me:$LINENO: checking for $ac_word" >&5
4955	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4956	if test "${ac_cv_path_CP+set}" = set; then
4957	echo $ECHO_N "(cached) $ECHO_C" >&6
4958	else
4959	case $CP in
4960	[\\/]* \| ?:[\\/]*)
4961	ac_cv_path_CP="$CP" # Let the user override the test with a path.
4962	;;
4963	*)
4964	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4965	for as_dir in $PATH
4966	do
4967	IFS=$as_save_IFS
4968	test -z "$as_dir" && as_dir=.
4969	for ac_exec_ext in '' $ac_executable_extensions; do
4970	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4971	ac_cv_path_CP="$as_dir/$ac_word$ac_exec_ext"
4972	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4973	break 2
4974	fi
4975	done
4976	done
4977		5845
4978	test -z "$ac_cv_path_CP" && ac_cv_path_CP="cp"
4979	;;
4980	esac
4981	fi
4982	CP=$ac_cv_path_CP
4983		5846
4984	if test -n "$CP"; then
4985	echo "$as_me:$LINENO: result: $CP" >&5
4986	echo "${ECHO_T}$CP" >&6
4987	else
4988	echo "$as_me:$LINENO: result: no" >&5
4989	echo "${ECHO_T}no" >&6
4990	fi
4991
4992	# Extract the first word of "ln", so it can be a program name with args.
4993	set dummy ln; ac_word=$2
4994	echo "$as_me:$LINENO: checking for $ac_word" >&5
4995	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4996	if test "${ac_cv_path_LN+set}" = set; then
4997	echo $ECHO_N "(cached) $ECHO_C" >&6
4998	else
4999	case $LN in
5000	[\\/]* \| ?:[\\/]*)
5001	ac_cv_path_LN="$LN" # Let the user override the test with a path.
5002	;;
5003	*)
5004	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5005	for as_dir in $PATH
5006	do
5007	IFS=$as_save_IFS
5008	test -z "$as_dir" && as_dir=.
5009	for ac_exec_ext in '' $ac_executable_extensions; do
5010	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5011	ac_cv_path_LN="$as_dir/$ac_word$ac_exec_ext"
5012	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5013	break 2
5014	fi
5015	done
5016	done
5017
5018	test -z "$ac_cv_path_LN" && ac_cv_path_LN="ln"
5019	;;
5020	esac
5021	fi
5022	LN=$ac_cv_path_LN
5023
5024	if test -n "$LN"; then
5025	echo "$as_me:$LINENO: result: $LN" >&5
5026	echo "${ECHO_T}$LN" >&6
5027	else
5028	echo "$as_me:$LINENO: result: no" >&5
5029	echo "${ECHO_T}no" >&6
5030	fi
5031
5032	# Extract the first word of "sed", so it can be a program name with args.
5033	set dummy sed; ac_word=$2
5034	echo "$as_me:$LINENO: checking for $ac_word" >&5
5035	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5036	if test "${ac_cv_path_SED+set}" = set; then
5037	echo $ECHO_N "(cached) $ECHO_C" >&6
5038	else
5039	case $SED in
5040	[\\/]* \| ?:[\\/]*)
5041	ac_cv_path_SED="$SED" # Let the user override the test with a path.
5042	;;
5043	*)
5044	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5045	for as_dir in $PATH
5046	do
5047	IFS=$as_save_IFS
5048	test -z "$as_dir" && as_dir=.
5049	for ac_exec_ext in '' $ac_executable_extensions; do
5050	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5051	ac_cv_path_SED="$as_dir/$ac_word$ac_exec_ext"
5052	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5053	break 2
5054	fi
5055	done
5056	done
5057
5058	test -z "$ac_cv_path_SED" && ac_cv_path_SED="sed"
5059	;;
5060	esac
5061	fi
5062	SED=$ac_cv_path_SED
5063
5064	if test -n "$SED"; then
5065	echo "$as_me:$LINENO: result: $SED" >&5
5066	echo "${ECHO_T}$SED" >&6
5067	else
5068	echo "$as_me:$LINENO: result: no" >&5
5069	echo "${ECHO_T}no" >&6
5070	fi
5071
5072	# Extract the first word of "echo", so it can be a program name with args.
5073	set dummy echo; ac_word=$2
5074	echo "$as_me:$LINENO: checking for $ac_word" >&5
5075	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5076	if test "${ac_cv_path_ECHO+set}" = set; then
5077	echo $ECHO_N "(cached) $ECHO_C" >&6
5078	else
5079	case $ECHO in
5080	[\\/]* \| ?:[\\/]*)
5081	ac_cv_path_ECHO="$ECHO" # Let the user override the test with a path.
5082	;;
5083	*)
5084	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5085	for as_dir in $PATH
5086	do
5087	IFS=$as_save_IFS
5088	test -z "$as_dir" && as_dir=.
5089	for ac_exec_ext in '' $ac_executable_extensions; do
5090	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5091	ac_cv_path_ECHO="$as_dir/$ac_word$ac_exec_ext"
5092	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5093	break 2
5094	fi
5095	done
5096	done
5097
5098	test -z "$ac_cv_path_ECHO" && ac_cv_path_ECHO="echo"
5099	;;
5100	esac
5101	fi
5102	ECHO=$ac_cv_path_ECHO
5103
5104	if test -n "$ECHO"; then
5105	echo "$as_me:$LINENO: result: $ECHO" >&5
5106	echo "${ECHO_T}$ECHO" >&6
5107	else
5108	echo "$as_me:$LINENO: result: no" >&5
5109	echo "${ECHO_T}no" >&6
5110	fi
5111
5112	# Extract the first word of "cmp", so it can be a program name with args.
5113	set dummy cmp; ac_word=$2
5114	echo "$as_me:$LINENO: checking for $ac_word" >&5
5115	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5116	if test "${ac_cv_path_CMP+set}" = set; then
5117	echo $ECHO_N "(cached) $ECHO_C" >&6
5118	else
5119	case $CMP in
5120	[\\/]* \| ?:[\\/]*)
5121	ac_cv_path_CMP="$CMP" # Let the user override the test with a path.
5122	;;
5123	*)
5124	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5125	for as_dir in $PATH
5126	do
5127	IFS=$as_save_IFS
5128	test -z "$as_dir" && as_dir=.
5129	for ac_exec_ext in '' $ac_executable_extensions; do
5130	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5131	ac_cv_path_CMP="$as_dir/$ac_word$ac_exec_ext"
5132	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5133	break 2
5134	fi
5135	done
5136	done
5137
5138	test -z "$ac_cv_path_CMP" && ac_cv_path_CMP="cmp"
5139	;;
5140	esac
5141	fi
5142	CMP=$ac_cv_path_CMP
5143
5144	if test -n "$CMP"; then
5145	echo "$as_me:$LINENO: result: $CMP" >&5
5146	echo "${ECHO_T}$CMP" >&6
5147	else
5148	echo "$as_me:$LINENO: result: no" >&5
5149	echo "${ECHO_T}no" >&6
5150	fi
5151
5152	# Extract the first word of "tbl", so it can be a program name with args.
5153	set dummy tbl; ac_word=$2
5154	echo "$as_me:$LINENO: checking for $ac_word" >&5
5155	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5156	if test "${ac_cv_path_TBL+set}" = set; then
5157	echo $ECHO_N "(cached) $ECHO_C" >&6
5158	else
5159	case $TBL in
5160	[\\/]* \| ?:[\\/]*)
5161	ac_cv_path_TBL="$TBL" # Let the user override the test with a path.
5162	;;
5163	*)
5164	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5165	for as_dir in $PATH
5166	do
5167	IFS=$as_save_IFS
5168	test -z "$as_dir" && as_dir=.
5169	for ac_exec_ext in '' $ac_executable_extensions; do
5170	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5171	ac_cv_path_TBL="$as_dir/$ac_word$ac_exec_ext"
5172	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5173	break 2
5174	fi
5175	done
5176	done
5177
5178	;;
5179	esac
5180	fi
5181	TBL=$ac_cv_path_TBL
5182
5183	if test -n "$TBL"; then
5184	echo "$as_me:$LINENO: result: $TBL" >&5
5185	echo "${ECHO_T}$TBL" >&6
5186	else
5187	echo "$as_me:$LINENO: result: no" >&5
5188	echo "${ECHO_T}no" >&6
5189	fi
5190		5847
5191	# Extract the first word of "tic", so it can be a program name with args.	5848	# Extract the first word of "tic", so it can be a program name with args.
5192	set dummy tic; ac_word=$2	5849	set dummy tic; ac_word=$2
5193	echo "$as_me:$LINENO: checking for $ac_word" >&5	5850	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5194	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5851	printf %s "checking for $ac_word... " >&6; }
5195	if test "${ac_cv_path_TIC+set}" = set; then	5852	if test ${ac_cv_path_TIC+y}
5196	echo $ECHO_N "(cached) $ECHO_C" >&6	5853	then :
5197	else	5854	printf %s "(cached) " >&6
		5855	else $as_nop
5198	case $TIC in	5856	case $TIC in
5199	[\\/]* \| ?:[\\/]*)	5857	[\\/]* \| ?:[\\/]*)
5200	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.	5858	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.
5201	;;	5859	;;
5202	*)	5860	*)
5203	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5861	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5204	for as_dir in $PATH	5862	for as_dir in $PATH
5205	do	5863	do
5206	IFS=$as_save_IFS	5864	IFS=$as_save_IFS
5207	test -z "$as_dir" && as_dir=.	5865	case $as_dir in #(((
		5866	'') as_dir=./ ;;
		5867	*/) ;;
		5868	*) as_dir=$as_dir/ ;;
		5869	esac
5208	for ac_exec_ext in '' $ac_executable_extensions; do	5870	for ac_exec_ext in '' $ac_executable_extensions; do
5209	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5871	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
5210	ac_cv_path_TIC="$as_dir/$ac_word$ac_exec_ext"	5872	ac_cv_path_TIC="$as_dir$ac_word$ac_exec_ext"
5211	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5873	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
5212	break 2	5874	break 2
5213	fi	5875	fi
5214	done	5876	done
5215	done	5877	done
		5878	IFS=$as_save_IFS
5216		5879
		5880	test -z "$ac_cv_path_TIC" && ac_cv_path_TIC=":"
5217	;;	5881	;;
5218	esac	5882	esac
5219	fi	5883	fi
5220	TIC=$ac_cv_path_TIC	5884	TIC=$ac_cv_path_TIC
5221
5222	if test -n "$TIC"; then	5885	if test -n "$TIC"; then
5223	echo "$as_me:$LINENO: result: $TIC" >&5	5886	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5
5224	echo "${ECHO_T}$TIC" >&6	5887	printf "%s\n" "$TIC" >&6; }
5225	else	5888	else
5226	echo "$as_me:$LINENO: result: no" >&5	5889	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5227	echo "${ECHO_T}no" >&6	5890	printf "%s\n" "no" >&6; }
5228	fi	5891	fi
5229		5892
5230		5893
5231		5894
		5895	ac_ext=cpp
		5896	ac_cpp='$CXXCPP $CPPFLAGS'
		5897	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		5898	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		5899	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		5900	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
		5901	printf %s "checking how to run the C++ preprocessor... " >&6; }
		5902	if test -z "$CXXCPP"; then
		5903	if test ${ac_cv_prog_CXXCPP+y}
		5904	then :
		5905	printf %s "(cached) " >&6
		5906	else $as_nop
		5907	# Double quotes because $CXX needs to be expanded
		5908	for CXXCPP in "$CXX -E" cpp /lib/cpp
		5909	do
		5910	ac_preproc_ok=false
		5911	for ac_cxx_preproc_warn_flag in '' yes
		5912	do
		5913	# Use a header file that comes with gcc, so configuring glibc
		5914	# with a fresh cross-compiler works.
		5915	# On the NeXT, cc -E runs the code through the compiler's parser,
		5916	# not just through cpp. "Syntax error" is here to catch this case.
		5917	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5918	/* end confdefs.h. */
		5919	#include <limits.h>
		5920	Syntax error
		5921	_ACEOF
		5922	if ac_fn_cxx_try_cpp "$LINENO"
		5923	then :
5232		5924
		5925	else $as_nop
		5926	# Broken: fails on valid input.
		5927	continue
		5928	fi
		5929	rm -f conftest.err conftest.i conftest.$ac_ext
5233		5930
5234	if test "x$ac_path_x_has_been_run" != xyes; then	5931	# OK, works on sane cases. Now check whether nonexistent headers
5235	echo "$as_me:$LINENO: checking for X" >&5	5932	# can be detected and how.
5236	echo $ECHO_N "checking for X... $ECHO_C" >&6	5933	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5934	/* end confdefs.h. */
		5935	#include <ac_nonexistent.h>
		5936	_ACEOF
		5937	if ac_fn_cxx_try_cpp "$LINENO"
		5938	then :
		5939	# Broken: success on invalid input.
		5940	continue
		5941	else $as_nop
		5942	# Passes both tests.
		5943	ac_preproc_ok=:
		5944	break
		5945	fi
		5946	rm -f conftest.err conftest.i conftest.$ac_ext
5237		5947
5238	ac_path_x_has_been_run=yes	5948	done
		5949	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		5950	rm -f conftest.i conftest.err conftest.$ac_ext
		5951	if $ac_preproc_ok
		5952	then :
		5953	break
		5954	fi
5239		5955
		5956	done
		5957	ac_cv_prog_CXXCPP=$CXXCPP
		5958
		5959	fi
		5960	CXXCPP=$ac_cv_prog_CXXCPP
		5961	else
		5962	ac_cv_prog_CXXCPP=$CXXCPP
		5963	fi
		5964	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
		5965	printf "%s\n" "$CXXCPP" >&6; }
		5966	ac_preproc_ok=false
		5967	for ac_cxx_preproc_warn_flag in '' yes
		5968	do
		5969	# Use a header file that comes with gcc, so configuring glibc
		5970	# with a fresh cross-compiler works.
		5971	# On the NeXT, cc -E runs the code through the compiler's parser,
		5972	# not just through cpp. "Syntax error" is here to catch this case.
		5973	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5974	/* end confdefs.h. */
		5975	#include <limits.h>
		5976	Syntax error
		5977	_ACEOF
		5978	if ac_fn_cxx_try_cpp "$LINENO"
		5979	then :
		5980
		5981	else $as_nop
		5982	# Broken: fails on valid input.
		5983	continue
		5984	fi
		5985	rm -f conftest.err conftest.i conftest.$ac_ext
		5986
		5987	# OK, works on sane cases. Now check whether nonexistent headers
		5988	# can be detected and how.
		5989	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5990	/* end confdefs.h. */
		5991	#include <ac_nonexistent.h>
		5992	_ACEOF
		5993	if ac_fn_cxx_try_cpp "$LINENO"
		5994	then :
		5995	# Broken: success on invalid input.
		5996	continue
		5997	else $as_nop
		5998	# Passes both tests.
		5999	ac_preproc_ok=:
		6000	break
		6001	fi
		6002	rm -f conftest.err conftest.i conftest.$ac_ext
		6003
		6004	done
		6005	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		6006	rm -f conftest.i conftest.err conftest.$ac_ext
		6007	if $ac_preproc_ok
		6008	then :
		6009
		6010	else $as_nop
		6011	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		6012	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
		6013	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
		6014	See \`config.log' for more details" "$LINENO" 5; }
		6015	fi
		6016
		6017	ac_ext=cpp
		6018	ac_cpp='$CXXCPP $CPPFLAGS'
		6019	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		6020	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		6021	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		6022
		6023
		6024	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for X" >&5
		6025	printf %s "checking for X... " >&6; }
		6026
		6027
5240	# Check whether --with-x or --without-x was given.	6028	# Check whether --with-x was given.
5241	if test "${with_x+set}" = set; then	6029	if test ${with_x+y}
		6030	then :
5242	withval="$with_x"	6031	withval=$with_x;
5243
5244	fi;	6032	fi
		6033
5245	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.	6034	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
5246	if test "x$with_x" = xno; then	6035	if test "x$with_x" = xno; then
5247	# The user explicitly disabled X.	6036	# The user explicitly disabled X.
5248	have_x=disabled	6037	have_x=disabled
5249	else	6038	else
5250	if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then	6039	case $x_includes,$x_libraries in #(
5251	# Both variables are already set.	6040	\') as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
5252	have_x=yes	6041	,NONE \| NONE,) if test ${ac_cv_have_x+y}
5253	else	6042	then :
5254	if test "${ac_cv_have_x+set}" = set; then	6043	printf %s "(cached) " >&6
5255	echo $ECHO_N "(cached) $ECHO_C" >&6	6044	else $as_nop
5256	else
5257	# One or both of the vars are not set, and there is no cached value.	6045	# One or both of the vars are not set, and there is no cached value.
5258	ac_x_includes=no ac_x_libraries=no	6046	ac_x_includes=no
		6047	ac_x_libraries=no
		6048	# Do we need to do anything special at all?
		6049	ac_save_LIBS=$LIBS
		6050	LIBS="-lX11 $LIBS"
		6051	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6052	/* end confdefs.h. */
		6053	#include <X11/Xlib.h>
		6054	int
		6055	main (void)
		6056	{
		6057	XrmInitialize ()
		6058	;
		6059	return 0;
		6060	}
		6061	_ACEOF
		6062	if ac_fn_cxx_try_link "$LINENO"
		6063	then :
		6064	# We can compile and link X programs with no special options.
		6065	ac_x_includes=
		6066	ac_x_libraries=
		6067	fi
		6068	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6069	conftest$ac_exeext conftest.$ac_ext
		6070	LIBS="$ac_save_LIBS"
		6071	# If that didn't work, only try xmkmf and file system searches
		6072	# for native compilation.
		6073	if test x"$ac_x_includes" = xno && test "$cross_compiling" = no
		6074	then :
5259	rm -fr conftest.dir	6075	rm -f -r conftest.dir
5260	if mkdir conftest.dir; then	6076	if mkdir conftest.dir; then
5261	cd conftest.dir	6077	cd conftest.dir
5262	# Make sure to not put "make" in the Imakefile rules, since we grep it out.
5263	cat >Imakefile <<'_ACEOF'	6078	cat >Imakefile <<'_ACEOF'
5264	acfindx:	6079	incroot:
5265	@echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'	6080	@echo incroot='${INCROOT}'
		6081	usrlibdir:
		6082	@echo usrlibdir='${USRLIBDIR}'
		6083	libdir:
		6084	@echo libdir='${LIBDIR}'
5266	_ACEOF	6085	_ACEOF
5267	if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then	6086	if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
5268	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	6087	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
5269	eval `${MAKE-make} acfindx 2>/dev/null \| grep -v make`	6088	for ac_var in incroot usrlibdir libdir; do
		6089	eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null \| sed -n 's/^$ac_var=//p'\`"
		6090	done
5270	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.	6091	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
5271	for ac_extension in a so sl; do	6092	for ac_extension in a so sl dylib la dll; do
5272	if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&	6093	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
5273	test -f $ac_im_libdir/libX11.$ac_extension; then	6094	test -f "$ac_im_libdir/libX11.$ac_extension"; then
5274	ac_im_usrlibdir=$ac_im_libdir; break	6095	ac_im_usrlibdir=$ac_im_libdir; break
5275	fi	6096	fi
5276	done	6097	done
5277	# Screen out bogus values from the imake configuration. They are	6098	# Screen out bogus values from the imake configuration. They are
5278	# bogus both because they are the default anyway, and because	6099	# bogus both because they are the default anyway, and because
5279	# using them would break gcc on systems where it needs fixed includes.	6100	# using them would break gcc on systems where it needs fixed includes.
5280	case $ac_im_incroot in	6101	case $ac_im_incroot in
5281	/usr/include) ;;	6102	/usr/include) ac_x_includes= ;;
5282	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;	6103	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
5283	esac	6104	esac
5284	case $ac_im_usrlibdir in	6105	case $ac_im_usrlibdir in
5285	/usr/lib \| /lib) ;;	6106	/usr/lib \| /usr/lib64 \| /lib \| /lib64) ;;
5286	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;	6107	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
5287	esac	6108	esac
5288	fi	6109	fi
5289	cd ..	6110	cd ..
5290	rm -fr conftest.dir	6111	rm -f -r conftest.dir
5291	fi	6112	fi
5292		6113
5293	# Standard set of common directories for X headers.	6114	# Standard set of common directories for X headers.
5294	# Check X11 before X11Rn because it is often a symlink to the current release.	6115	# Check X11 before X11Rn because it is often a symlink to the current release.
5295	ac_x_header_dirs='	6116	ac_x_header_dirs='
5296	/usr/X11/include	6117	/usr/X11/include
		6118	/usr/X11R7/include
5297	/usr/X11R6/include	6119	/usr/X11R6/include
5298	/usr/X11R5/include	6120	/usr/X11R5/include
5299	/usr/X11R4/include	6121	/usr/X11R4/include
5300		6122
5301	/usr/include/X11	6123	/usr/include/X11
		6124	/usr/include/X11R7
5302	/usr/include/X11R6	6125	/usr/include/X11R6
5303	/usr/include/X11R5	6126	/usr/include/X11R5
5304	/usr/include/X11R4	6127	/usr/include/X11R4
5305		6128
5306	/usr/local/X11/include	6129	/usr/local/X11/include
		6130	/usr/local/X11R7/include
5307	/usr/local/X11R6/include	6131	/usr/local/X11R6/include
5308	/usr/local/X11R5/include	6132	/usr/local/X11R5/include
5309	/usr/local/X11R4/include	6133	/usr/local/X11R4/include
5310		6134
5311	/usr/local/include/X11	6135	/usr/local/include/X11
		6136	/usr/local/include/X11R7
5312	/usr/local/include/X11R6	6137	/usr/local/include/X11R6
5313	/usr/local/include/X11R5	6138	/usr/local/include/X11R5
5314	/usr/local/include/X11R4	6139	/usr/local/include/X11R4
		6140
		6141	/opt/X11/include
5315		6142
5316	/usr/X386/include	6143	/usr/X386/include
5317	/usr/x386/include	6144	/usr/x386/include
5318	/usr/XFree86/include/X11	6145	/usr/XFree86/include/X11
5319		6146
…		…
5326		6153
5327	/usr/openwin/include	6154	/usr/openwin/include
5328	/usr/openwin/share/include'	6155	/usr/openwin/share/include'
5329		6156
5330	if test "$ac_x_includes" = no; then	6157	if test "$ac_x_includes" = no; then
5331	# Guess where to find include files, by looking for a specified header file.	6158	# Guess where to find include files, by looking for Xlib.h.
5332	# First, try using that file with no special directory specified.	6159	# First, try using that file with no special directory specified.
5333	cat >conftest.$ac_ext <<_ACEOF
5334	/* confdefs.h. */
5335	_ACEOF
5336	cat confdefs.h >>conftest.$ac_ext	6160	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5337	cat >>conftest.$ac_ext <<_ACEOF
5338	/* end confdefs.h. */	6161	/* end confdefs.h. */
5339	#include <X11/Xlib.h>	6162	#include <X11/Xlib.h>
5340	_ACEOF	6163	_ACEOF
5341	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6164	if ac_fn_cxx_try_cpp "$LINENO"
5342	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6165	then :
5343	ac_status=$?
5344	grep -v '^ *+' conftest.er1 >conftest.err
5345	rm -f conftest.er1
5346	cat conftest.err >&5
5347	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5348	(exit $ac_status); } >/dev/null; then
5349	if test -s conftest.err; then
5350	ac_cpp_err=$ac_cxx_preproc_warn_flag
5351	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
5352	else
5353	ac_cpp_err=
5354	fi
5355	else
5356	ac_cpp_err=yes
5357	fi
5358	if test -z "$ac_cpp_err"; then
5359	# We can compile using X headers with no special include directory.	6166	# We can compile using X headers with no special include directory.
5360	ac_x_includes=	6167	ac_x_includes=
5361	else	6168	else $as_nop
5362	echo "$as_me: failed program was:" >&5
5363	sed 's/^/\| /' conftest.$ac_ext >&5
5364
5365	for ac_dir in $ac_x_header_dirs; do	6169	for ac_dir in $ac_x_header_dirs; do
5366	if test -r "$ac_dir/X11/Xlib.h"; then	6170	if test -r "$ac_dir/X11/Xlib.h"; then
5367	ac_x_includes=$ac_dir	6171	ac_x_includes=$ac_dir
5368	break	6172	break
5369	fi	6173	fi
5370	done	6174	done
5371	fi	6175	fi
5372	rm -f conftest.err conftest.$ac_ext	6176	rm -f conftest.err conftest.i conftest.$ac_ext
5373	fi # $ac_x_includes = no	6177	fi # $ac_x_includes = no
5374		6178
5375	if test "$ac_x_libraries" = no; then	6179	if test "$ac_x_libraries" = no; then
5376	# Check for the libraries.	6180	# Check for the libraries.
5377	# See if we find them without any special options.	6181	# See if we find them without any special options.
5378	# Don't add to $LIBS permanently.	6182	# Don't add to $LIBS permanently.
5379	ac_save_LIBS=$LIBS	6183	ac_save_LIBS=$LIBS
5380	LIBS="-lX11 $LIBS"	6184	LIBS="-lX11 $LIBS"
5381	cat >conftest.$ac_ext <<_ACEOF
5382	/* confdefs.h. */
5383	_ACEOF
5384	cat confdefs.h >>conftest.$ac_ext	6185	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5385	cat >>conftest.$ac_ext <<_ACEOF
5386	/* end confdefs.h. */	6186	/* end confdefs.h. */
5387	#include <X11/Xlib.h>	6187	#include <X11/Xlib.h>
5388	int	6188	int
5389	main ()	6189	main (void)
5390	{	6190	{
5391	XrmInitialize ()	6191	XrmInitialize ()
5392	;	6192	;
5393	return 0;	6193	return 0;
5394	}	6194	}
5395	_ACEOF	6195	_ACEOF
5396	rm -f conftest.$ac_objext conftest$ac_exeext	6196	if ac_fn_cxx_try_link "$LINENO"
5397	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6197	then :
5398	(eval $ac_link) 2>conftest.er1
5399	ac_status=$?
5400	grep -v '^ *+' conftest.er1 >conftest.err
5401	rm -f conftest.er1
5402	cat conftest.err >&5
5403	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5404	(exit $ac_status); } &&
5405	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5406	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5407	(eval $ac_try) 2>&5
5408	ac_status=$?
5409	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5410	(exit $ac_status); }; } &&
5411	{ ac_try='test -s conftest$ac_exeext'
5412	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5413	(eval $ac_try) 2>&5
5414	ac_status=$?
5415	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5416	(exit $ac_status); }; }; then
5417	LIBS=$ac_save_LIBS	6198	LIBS=$ac_save_LIBS
5418	# We can link X programs with no special library path.	6199	# We can link X programs with no special library path.
5419	ac_x_libraries=	6200	ac_x_libraries=
5420	else	6201	else $as_nop
5421	echo "$as_me: failed program was:" >&5
5422	sed 's/^/\| /' conftest.$ac_ext >&5
5423
5424	LIBS=$ac_save_LIBS	6202	LIBS=$ac_save_LIBS
5425	for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" \| sed s/include/lib/g`	6203	for ac_dir in `printf "%s\n" "$ac_x_includes $ac_x_header_dirs" \| sed s/include/lib/g`
5426	do	6204	do
5427	# Don't even attempt the hair of trying to link an X program!	6205	# Don't even attempt the hair of trying to link an X program!
5428	for ac_extension in a so sl; do	6206	for ac_extension in a so sl dylib la dll; do
5429	if test -r $ac_dir/libX11.$ac_extension; then	6207	if test -r "$ac_dir/libX11.$ac_extension"; then
5430	ac_x_libraries=$ac_dir	6208	ac_x_libraries=$ac_dir
5431	break 2	6209	break 2
5432	fi	6210	fi
5433	done	6211	done
5434	done	6212	done
5435	fi	6213	fi
5436	rm -f conftest.err conftest.$ac_objext \	6214	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5437	conftest$ac_exeext conftest.$ac_ext	6215	conftest$ac_exeext conftest.$ac_ext
5438	fi # $ac_x_libraries = no	6216	fi # $ac_x_libraries = no
5439		6217
5440	if test "$ac_x_includes" = no \|\| test "$ac_x_libraries" = no; then	6218	fi
5441	# Didn't find X anywhere. Cache the known absence of X.	6219	# Record the results.
		6220	case $ac_x_includes,$ac_x_libraries in #(
		6221	no,* \| ,no \| \'*) :
		6222	# Didn't find X, or a directory has "'" in its name.
5442	ac_cv_have_x="have_x=no"	6223	ac_cv_have_x="have_x=no" ;; #(
5443	else	6224	*) :
5444	# Record where we found X for the cache.	6225	# Record where we found X for the cache.
5445	ac_cv_have_x="have_x=yes \	6226	ac_cv_have_x="have_x=yes\
5446	ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"	6227	ac_x_includes='$ac_x_includes'\
		6228	ac_x_libraries='$ac_x_libraries'" ;;
		6229	esac
5447	fi	6230	fi
5448	fi	6231	;; #(
5449		6232	*) have_x=yes;;
5450	fi	6233	esac
5451	eval "$ac_cv_have_x"	6234	eval "$ac_cv_have_x"
5452	fi # $with_x != no	6235	fi # $with_x != no
5453		6236
5454	if test "$have_x" != yes; then	6237	if test "$have_x" != yes; then
5455	echo "$as_me:$LINENO: result: $have_x" >&5	6238	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
5456	echo "${ECHO_T}$have_x" >&6	6239	printf "%s\n" "$have_x" >&6; }
5457	no_x=yes	6240	no_x=yes
5458	else	6241	else
5459	# If each of the values was on the command line, it overrides each guess.	6242	# If each of the values was on the command line, it overrides each guess.
5460	test "x$x_includes" = xNONE && x_includes=$ac_x_includes	6243	test "x$x_includes" = xNONE && x_includes=$ac_x_includes
5461	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries	6244	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
5462	# Update the cache value to reflect the command line values.	6245	# Update the cache value to reflect the command line values.
5463	ac_cv_have_x="have_x=yes \	6246	ac_cv_have_x="have_x=yes\
5464	ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
5465	# It might be that x_includes is empty (headers are found in the
5466	# standard search path. Then output the corresponding message
5467	ac_out_x_includes=$x_includes	6247	ac_x_includes='$x_includes'\
5468	test "x$x_includes" = x && ac_out_x_includes="in standard search path"	6248	ac_x_libraries='$x_libraries'"
5469	echo "$as_me:$LINENO: result: libraries $x_libraries, headers $ac_out_x_includes" >&5	6249	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
5470	echo "${ECHO_T}libraries $x_libraries, headers $ac_out_x_includes" >&6	6250	printf "%s\n" "libraries $x_libraries, headers $x_includes" >&6; }
5471	fi	6251	fi
5472		6252
5473	fi
5474	if test "$no_x" = yes; then	6253	if test "$no_x" = yes; then
5475	# Not all programs may use this symbol, but it does not hurt to define it.	6254	# Not all programs may use this symbol, but it does not hurt to define it.
5476		6255
5477	cat >>confdefs.h <<\_ACEOF	6256	printf "%s\n" "#define X_DISPLAY_MISSING 1" >>confdefs.h
5478	#define X_DISPLAY_MISSING 1
5479	_ACEOF
5480		6257
5481	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=	6258	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
5482	else	6259	else
5483	if test -n "$x_includes"; then	6260	if test -n "$x_includes"; then
5484	X_CFLAGS="$X_CFLAGS -I$x_includes"	6261	X_CFLAGS="$X_CFLAGS -I$x_includes"
…		…
5487	# It would also be nice to do this for all -L options, not just this one.	6264	# It would also be nice to do this for all -L options, not just this one.
5488	if test -n "$x_libraries"; then	6265	if test -n "$x_libraries"; then
5489	X_LIBS="$X_LIBS -L$x_libraries"	6266	X_LIBS="$X_LIBS -L$x_libraries"
5490	# For Solaris; some versions of Sun CC require a space after -R and	6267	# For Solaris; some versions of Sun CC require a space after -R and
5491	# others require no space. Words are not sufficient . . . .	6268	# others require no space. Words are not sufficient . . . .
5492	case `(uname -sr) 2>/dev/null` in
5493	"SunOS 5"*)
5494	echo "$as_me:$LINENO: checking whether -R must be followed by a space" >&5	6269	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
5495	echo $ECHO_N "checking whether -R must be followed by a space... $ECHO_C" >&6	6270	printf %s "checking whether -R must be followed by a space... " >&6; }
5496	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"	6271	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
5497	cat >conftest.$ac_ext <<_ACEOF	6272	ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag
5498	/* confdefs.h. */	6273	ac_cxx_werror_flag=yes
5499	_ACEOF
5500	cat confdefs.h >>conftest.$ac_ext	6274	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5501	cat >>conftest.$ac_ext <<_ACEOF
5502	/* end confdefs.h. */	6275	/* end confdefs.h. */
5503		6276
5504	int	6277	int
5505	main ()	6278	main (void)
5506	{	6279	{
5507		6280
5508	;	6281	;
5509	return 0;	6282	return 0;
5510	}	6283	}
5511	_ACEOF	6284	_ACEOF
5512	rm -f conftest.$ac_objext conftest$ac_exeext	6285	if ac_fn_cxx_try_link "$LINENO"
5513	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6286	then :
5514	(eval $ac_link) 2>conftest.er1	6287	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5515	ac_status=$?	6288	printf "%s\n" "no" >&6; }
5516	grep -v '^ *+' conftest.er1 >conftest.err
5517	rm -f conftest.er1
5518	cat conftest.err >&5
5519	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5520	(exit $ac_status); } &&
5521	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5522	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5523	(eval $ac_try) 2>&5
5524	ac_status=$?
5525	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5526	(exit $ac_status); }; } &&
5527	{ ac_try='test -s conftest$ac_exeext'
5528	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5529	(eval $ac_try) 2>&5
5530	ac_status=$?
5531	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5532	(exit $ac_status); }; }; then
5533	ac_R_nospace=yes
5534	else
5535	echo "$as_me: failed program was:" >&5
5536	sed 's/^/\| /' conftest.$ac_ext >&5
5537
5538	ac_R_nospace=no
5539	fi
5540	rm -f conftest.err conftest.$ac_objext \
5541	conftest$ac_exeext conftest.$ac_ext
5542	if test $ac_R_nospace = yes; then
5543	echo "$as_me:$LINENO: result: no" >&5
5544	echo "${ECHO_T}no" >&6
5545	X_LIBS="$X_LIBS -R$x_libraries"	6289	X_LIBS="$X_LIBS -R$x_libraries"
5546	else	6290	else $as_nop
5547	LIBS="$ac_xsave_LIBS -R $x_libraries"	6291	LIBS="$ac_xsave_LIBS -R $x_libraries"
5548	cat >conftest.$ac_ext <<_ACEOF
5549	/* confdefs.h. */
5550	_ACEOF
5551	cat confdefs.h >>conftest.$ac_ext	6292	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5552	cat >>conftest.$ac_ext <<_ACEOF
5553	/* end confdefs.h. */	6293	/* end confdefs.h. */
5554		6294
5555	int	6295	int
5556	main ()	6296	main (void)
5557	{	6297	{
5558		6298
5559	;	6299	;
5560	return 0;	6300	return 0;
5561	}	6301	}
5562	_ACEOF	6302	_ACEOF
5563	rm -f conftest.$ac_objext conftest$ac_exeext	6303	if ac_fn_cxx_try_link "$LINENO"
5564	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6304	then :
5565	(eval $ac_link) 2>conftest.er1	6305	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5566	ac_status=$?	6306	printf "%s\n" "yes" >&6; }
5567	grep -v '^ *+' conftest.er1 >conftest.err
5568	rm -f conftest.er1
5569	cat conftest.err >&5
5570	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5571	(exit $ac_status); } &&
5572	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5573	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5574	(eval $ac_try) 2>&5
5575	ac_status=$?
5576	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5577	(exit $ac_status); }; } &&
5578	{ ac_try='test -s conftest$ac_exeext'
5579	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5580	(eval $ac_try) 2>&5
5581	ac_status=$?
5582	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5583	(exit $ac_status); }; }; then
5584	ac_R_space=yes
5585	else
5586	echo "$as_me: failed program was:" >&5
5587	sed 's/^/\| /' conftest.$ac_ext >&5
5588
5589	ac_R_space=no
5590	fi
5591	rm -f conftest.err conftest.$ac_objext \
5592	conftest$ac_exeext conftest.$ac_ext
5593	if test $ac_R_space = yes; then
5594	echo "$as_me:$LINENO: result: yes" >&5
5595	echo "${ECHO_T}yes" >&6
5596	X_LIBS="$X_LIBS -R $x_libraries"	6307	X_LIBS="$X_LIBS -R $x_libraries"
5597	else	6308	else $as_nop
5598	echo "$as_me:$LINENO: result: neither works" >&5	6309	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
5599	echo "${ECHO_T}neither works" >&6	6310	printf "%s\n" "neither works" >&6; }
5600	fi	6311	fi
5601	fi	6312	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6313	conftest$ac_exeext conftest.$ac_ext
		6314	fi
		6315	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6316	conftest$ac_exeext conftest.$ac_ext
		6317	ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag
5602	LIBS=$ac_xsave_LIBS	6318	LIBS=$ac_xsave_LIBS
5603	esac
5604	fi	6319	fi
5605		6320
5606	# Check for system-dependent libraries X programs must link with.	6321	# Check for system-dependent libraries X programs must link with.
5607	# Do this before checking for the system-independent R6 libraries	6322	# Do this before checking for the system-independent R6 libraries
5608	# (-lICE), since we may need -lsocket or whatever for X linking.	6323	# (-lICE), since we may need -lsocket or whatever for X linking.
…		…
5612	else	6327	else
5613	# Martyn Johnson says this is needed for Ultrix, if the X	6328	# Martyn Johnson says this is needed for Ultrix, if the X
5614	# libraries were built with DECnet support. And Karl Berry says	6329	# libraries were built with DECnet support. And Karl Berry says
5615	# the Alpha needs dnet_stub (dnet does not exist).	6330	# the Alpha needs dnet_stub (dnet does not exist).
5616	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"	6331	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
5617	cat >conftest.$ac_ext <<_ACEOF
5618	/* confdefs.h. */
5619	_ACEOF
5620	cat confdefs.h >>conftest.$ac_ext	6332	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5621	cat >>conftest.$ac_ext <<_ACEOF
5622	/* end confdefs.h. */	6333	/* end confdefs.h. */
5623		6334
5624	/* Override any gcc2 internal prototype to avoid an error. */	6335	namespace conftest {
5625	#ifdef __cplusplus	6336	extern "C" int XOpenDisplay ();
5626	extern "C"	6337	}
5627	#endif
5628	/* We use char because int might match the return type of a gcc2
5629	builtin and then its argument prototype would still apply. */
5630	char XOpenDisplay ();
5631	int	6338	int
5632	main ()	6339	main (void)
5633	{	6340	{
5634	XOpenDisplay ();	6341	return conftest::XOpenDisplay ();
5635	;	6342	;
5636	return 0;	6343	return 0;
5637	}	6344	}
5638	_ACEOF	6345	_ACEOF
5639	rm -f conftest.$ac_objext conftest$ac_exeext	6346	if ac_fn_cxx_try_link "$LINENO"
5640	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6347	then :
5641	(eval $ac_link) 2>conftest.er1
5642	ac_status=$?
5643	grep -v '^ *+' conftest.er1 >conftest.err
5644	rm -f conftest.er1
5645	cat conftest.err >&5
5646	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5647	(exit $ac_status); } &&
5648	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5649	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5650	(eval $ac_try) 2>&5
5651	ac_status=$?
5652	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5653	(exit $ac_status); }; } &&
5654	{ ac_try='test -s conftest$ac_exeext'
5655	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5656	(eval $ac_try) 2>&5
5657	ac_status=$?
5658	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5659	(exit $ac_status); }; }; then
5660	:
5661	else
5662	echo "$as_me: failed program was:" >&5
5663	sed 's/^/\| /' conftest.$ac_ext >&5
5664		6348
		6349	else $as_nop
5665	echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet" >&5	6350	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
5666	echo $ECHO_N "checking for dnet_ntoa in -ldnet... $ECHO_C" >&6	6351	printf %s "checking for dnet_ntoa in -ldnet... " >&6; }
5667	if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then	6352	if test ${ac_cv_lib_dnet_dnet_ntoa+y}
5668	echo $ECHO_N "(cached) $ECHO_C" >&6	6353	then :
5669	else	6354	printf %s "(cached) " >&6
		6355	else $as_nop
5670	ac_check_lib_save_LIBS=$LIBS	6356	ac_check_lib_save_LIBS=$LIBS
5671	LIBS="-ldnet $LIBS"	6357	LIBS="-ldnet $LIBS"
5672	cat >conftest.$ac_ext <<_ACEOF
5673	/* confdefs.h. */
5674	_ACEOF
5675	cat confdefs.h >>conftest.$ac_ext	6358	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5676	cat >>conftest.$ac_ext <<_ACEOF
5677	/* end confdefs.h. */	6359	/* end confdefs.h. */
5678		6360
5679	/* Override any gcc2 internal prototype to avoid an error. */	6361	namespace conftest {
5680	#ifdef __cplusplus	6362	extern "C" int dnet_ntoa ();
5681	extern "C"	6363	}
5682	#endif
5683	/* We use char because int might match the return type of a gcc2
5684	builtin and then its argument prototype would still apply. */
5685	char dnet_ntoa ();
5686	int	6364	int
5687	main ()	6365	main (void)
5688	{	6366	{
5689	dnet_ntoa ();	6367	return conftest::dnet_ntoa ();
5690	;	6368	;
5691	return 0;	6369	return 0;
5692	}	6370	}
5693	_ACEOF	6371	_ACEOF
5694	rm -f conftest.$ac_objext conftest$ac_exeext	6372	if ac_fn_cxx_try_link "$LINENO"
5695	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6373	then :
5696	(eval $ac_link) 2>conftest.er1
5697	ac_status=$?
5698	grep -v '^ *+' conftest.er1 >conftest.err
5699	rm -f conftest.er1
5700	cat conftest.err >&5
5701	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5702	(exit $ac_status); } &&
5703	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5704	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5705	(eval $ac_try) 2>&5
5706	ac_status=$?
5707	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5708	(exit $ac_status); }; } &&
5709	{ ac_try='test -s conftest$ac_exeext'
5710	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5711	(eval $ac_try) 2>&5
5712	ac_status=$?
5713	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5714	(exit $ac_status); }; }; then
5715	ac_cv_lib_dnet_dnet_ntoa=yes	6374	ac_cv_lib_dnet_dnet_ntoa=yes
5716	else	6375	else $as_nop
5717	echo "$as_me: failed program was:" >&5
5718	sed 's/^/\| /' conftest.$ac_ext >&5
5719
5720	ac_cv_lib_dnet_dnet_ntoa=no	6376	ac_cv_lib_dnet_dnet_ntoa=no
5721	fi	6377	fi
5722	rm -f conftest.err conftest.$ac_objext \	6378	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5723	conftest$ac_exeext conftest.$ac_ext	6379	conftest$ac_exeext conftest.$ac_ext
5724	LIBS=$ac_check_lib_save_LIBS	6380	LIBS=$ac_check_lib_save_LIBS
5725	fi	6381	fi
5726	echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_dnet_ntoa" >&5	6382	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
5727	echo "${ECHO_T}$ac_cv_lib_dnet_dnet_ntoa" >&6	6383	printf "%s\n" "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
5728	if test $ac_cv_lib_dnet_dnet_ntoa = yes; then	6384	if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes
		6385	then :
5729	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"	6386	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
5730	fi	6387	fi
5731		6388
5732	if test $ac_cv_lib_dnet_dnet_ntoa = no; then	6389	if test $ac_cv_lib_dnet_dnet_ntoa = no; then
5733	echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet_stub" >&5	6390	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
5734	echo $ECHO_N "checking for dnet_ntoa in -ldnet_stub... $ECHO_C" >&6	6391	printf %s "checking for dnet_ntoa in -ldnet_stub... " >&6; }
5735	if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then	6392	if test ${ac_cv_lib_dnet_stub_dnet_ntoa+y}
5736	echo $ECHO_N "(cached) $ECHO_C" >&6	6393	then :
5737	else	6394	printf %s "(cached) " >&6
		6395	else $as_nop
5738	ac_check_lib_save_LIBS=$LIBS	6396	ac_check_lib_save_LIBS=$LIBS
5739	LIBS="-ldnet_stub $LIBS"	6397	LIBS="-ldnet_stub $LIBS"
5740	cat >conftest.$ac_ext <<_ACEOF
5741	/* confdefs.h. */
5742	_ACEOF
5743	cat confdefs.h >>conftest.$ac_ext	6398	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5744	cat >>conftest.$ac_ext <<_ACEOF
5745	/* end confdefs.h. */	6399	/* end confdefs.h. */
5746		6400
5747	/* Override any gcc2 internal prototype to avoid an error. */	6401	namespace conftest {
5748	#ifdef __cplusplus	6402	extern "C" int dnet_ntoa ();
5749	extern "C"	6403	}
5750	#endif
5751	/* We use char because int might match the return type of a gcc2
5752	builtin and then its argument prototype would still apply. */
5753	char dnet_ntoa ();
5754	int	6404	int
5755	main ()	6405	main (void)
5756	{	6406	{
5757	dnet_ntoa ();	6407	return conftest::dnet_ntoa ();
5758	;	6408	;
5759	return 0;	6409	return 0;
5760	}	6410	}
5761	_ACEOF	6411	_ACEOF
5762	rm -f conftest.$ac_objext conftest$ac_exeext	6412	if ac_fn_cxx_try_link "$LINENO"
5763	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6413	then :
5764	(eval $ac_link) 2>conftest.er1
5765	ac_status=$?
5766	grep -v '^ *+' conftest.er1 >conftest.err
5767	rm -f conftest.er1
5768	cat conftest.err >&5
5769	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5770	(exit $ac_status); } &&
5771	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5772	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5773	(eval $ac_try) 2>&5
5774	ac_status=$?
5775	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5776	(exit $ac_status); }; } &&
5777	{ ac_try='test -s conftest$ac_exeext'
5778	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5779	(eval $ac_try) 2>&5
5780	ac_status=$?
5781	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5782	(exit $ac_status); }; }; then
5783	ac_cv_lib_dnet_stub_dnet_ntoa=yes	6414	ac_cv_lib_dnet_stub_dnet_ntoa=yes
5784	else	6415	else $as_nop
5785	echo "$as_me: failed program was:" >&5
5786	sed 's/^/\| /' conftest.$ac_ext >&5
5787
5788	ac_cv_lib_dnet_stub_dnet_ntoa=no	6416	ac_cv_lib_dnet_stub_dnet_ntoa=no
5789	fi	6417	fi
5790	rm -f conftest.err conftest.$ac_objext \	6418	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5791	conftest$ac_exeext conftest.$ac_ext	6419	conftest$ac_exeext conftest.$ac_ext
5792	LIBS=$ac_check_lib_save_LIBS	6420	LIBS=$ac_check_lib_save_LIBS
5793	fi	6421	fi
5794	echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5	6422	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
5795	echo "${ECHO_T}$ac_cv_lib_dnet_stub_dnet_ntoa" >&6	6423	printf "%s\n" "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
5796	if test $ac_cv_lib_dnet_stub_dnet_ntoa = yes; then	6424	if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes
		6425	then :
5797	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"	6426	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
5798	fi	6427	fi
5799		6428
5800	fi	6429	fi
5801	fi	6430	fi
5802	rm -f conftest.err conftest.$ac_objext \	6431	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5803	conftest$ac_exeext conftest.$ac_ext	6432	conftest$ac_exeext conftest.$ac_ext
5804	LIBS="$ac_xsave_LIBS"	6433	LIBS="$ac_xsave_LIBS"
5805		6434
5806	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,	6435	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
5807	# to get the SysV transport functions.	6436	# to get the SysV transport functions.
5808	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)	6437	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
5809	# needs -lnsl.	6438	# needs -lnsl.
5810	# The nsl library prevents programs from opening the X display	6439	# The nsl library prevents programs from opening the X display
5811	# on Irix 5.2, according to T.E. Dickey.	6440	# on Irix 5.2, according to T.E. Dickey.
5812	# The functions gethostbyname, getservbyname, and inet_addr are	6441	# The functions gethostbyname, getservbyname, and inet_addr are
5813	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.	6442	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
5814	echo "$as_me:$LINENO: checking for gethostbyname" >&5	6443	ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
5815	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6	6444	if test "x$ac_cv_func_gethostbyname" = xyes
		6445	then :
		6446
		6447	fi
		6448
5816	if test "${ac_cv_func_gethostbyname+set}" = set; then	6449	if test $ac_cv_func_gethostbyname = no; then
5817	echo $ECHO_N "(cached) $ECHO_C" >&6	6450	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
5818	else	6451	printf %s "checking for gethostbyname in -lnsl... " >&6; }
5819	cat >conftest.$ac_ext <<_ACEOF	6452	if test ${ac_cv_lib_nsl_gethostbyname+y}
5820	/* confdefs.h. */	6453	then :
5821	_ACEOF	6454	printf %s "(cached) " >&6
		6455	else $as_nop
		6456	ac_check_lib_save_LIBS=$LIBS
		6457	LIBS="-lnsl $LIBS"
5822	cat confdefs.h >>conftest.$ac_ext	6458	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5823	cat >>conftest.$ac_ext <<_ACEOF
5824	/* end confdefs.h. */	6459	/* end confdefs.h. */
5825	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
5826	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5827	#define gethostbyname innocuous_gethostbyname
5828		6460
5829	/* System header to define __stub macros and hopefully few prototypes,	6461	namespace conftest {
5830	which can conflict with char gethostbyname (); below.	6462	extern "C" int gethostbyname ();
5831	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5832	<limits.h> exists even on freestanding compilers. */
5833
5834	#ifdef __STDC__
5835	# include <limits.h>
5836	#else
5837	# include <assert.h>
5838	#endif
5839
5840	#undef gethostbyname
5841
5842	/* Override any gcc2 internal prototype to avoid an error. */
5843	#ifdef __cplusplus
5844	extern "C"
5845	{
5846	#endif
5847	/* We use char because int might match the return type of a gcc2
5848	builtin and then its argument prototype would still apply. */
5849	char gethostbyname ();
5850	/* The GNU C library defines this for functions which it implements
5851	to always fail with ENOSYS. Some functions are actually named
5852	something starting with __ and the normal name is an alias. */
5853	#if defined (__stub_gethostbyname) \|\| defined (__stub___gethostbyname)
5854	choke me
5855	#else
5856	char (*f) () = gethostbyname;
5857	#endif
5858	#ifdef __cplusplus
5859	}	6463	}
5860	#endif
5861
5862	int	6464	int
5863	main ()	6465	main (void)
5864	{	6466	{
5865	return f != gethostbyname;	6467	return conftest::gethostbyname ();
5866	;	6468	;
5867	return 0;	6469	return 0;
5868	}	6470	}
5869	_ACEOF	6471	_ACEOF
5870	rm -f conftest.$ac_objext conftest$ac_exeext	6472	if ac_fn_cxx_try_link "$LINENO"
5871	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6473	then :
5872	(eval $ac_link) 2>conftest.er1
5873	ac_status=$?
5874	grep -v '^ *+' conftest.er1 >conftest.err
5875	rm -f conftest.er1
5876	cat conftest.err >&5
5877	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5878	(exit $ac_status); } &&
5879	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5880	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5881	(eval $ac_try) 2>&5
5882	ac_status=$?
5883	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5884	(exit $ac_status); }; } &&
5885	{ ac_try='test -s conftest$ac_exeext'
5886	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5887	(eval $ac_try) 2>&5
5888	ac_status=$?
5889	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5890	(exit $ac_status); }; }; then
5891	ac_cv_func_gethostbyname=yes	6474	ac_cv_lib_nsl_gethostbyname=yes
5892	else	6475	else $as_nop
5893	echo "$as_me: failed program was:" >&5
5894	sed 's/^/\| /' conftest.$ac_ext >&5
5895
5896	ac_cv_func_gethostbyname=no	6476	ac_cv_lib_nsl_gethostbyname=no
5897	fi	6477	fi
5898	rm -f conftest.err conftest.$ac_objext \	6478	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5899	conftest$ac_exeext conftest.$ac_ext	6479	conftest$ac_exeext conftest.$ac_ext
		6480	LIBS=$ac_check_lib_save_LIBS
5900	fi	6481	fi
5901	echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5	6482	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
5902	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6	6483	printf "%s\n" "$ac_cv_lib_nsl_gethostbyname" >&6; }
		6484	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes
		6485	then :
		6486	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
		6487	fi
5903		6488
5904	if test $ac_cv_func_gethostbyname = no; then	6489	if test $ac_cv_lib_nsl_gethostbyname = no; then
5905	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	6490	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
5906	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6	6491	printf %s "checking for gethostbyname in -lbsd... " >&6; }
5907	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	6492	if test ${ac_cv_lib_bsd_gethostbyname+y}
5908	echo $ECHO_N "(cached) $ECHO_C" >&6	6493	then :
5909	else	6494	printf %s "(cached) " >&6
		6495	else $as_nop
5910	ac_check_lib_save_LIBS=$LIBS	6496	ac_check_lib_save_LIBS=$LIBS
5911	LIBS="-lnsl $LIBS"	6497	LIBS="-lbsd $LIBS"
5912	cat >conftest.$ac_ext <<_ACEOF
5913	/* confdefs.h. */
5914	_ACEOF
5915	cat confdefs.h >>conftest.$ac_ext	6498	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5916	cat >>conftest.$ac_ext <<_ACEOF
5917	/* end confdefs.h. */	6499	/* end confdefs.h. */
5918		6500
5919	/* Override any gcc2 internal prototype to avoid an error. */	6501	namespace conftest {
5920	#ifdef __cplusplus	6502	extern "C" int gethostbyname ();
5921	extern "C"	6503	}
5922	#endif
5923	/* We use char because int might match the return type of a gcc2
5924	builtin and then its argument prototype would still apply. */
5925	char gethostbyname ();
5926	int	6504	int
5927	main ()	6505	main (void)
5928	{	6506	{
5929	gethostbyname ();	6507	return conftest::gethostbyname ();
5930	;	6508	;
5931	return 0;	6509	return 0;
5932	}	6510	}
5933	_ACEOF	6511	_ACEOF
5934	rm -f conftest.$ac_objext conftest$ac_exeext	6512	if ac_fn_cxx_try_link "$LINENO"
5935	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6513	then :
5936	(eval $ac_link) 2>conftest.er1
5937	ac_status=$?
5938	grep -v '^ *+' conftest.er1 >conftest.err
5939	rm -f conftest.er1
5940	cat conftest.err >&5
5941	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5942	(exit $ac_status); } &&
5943	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5944	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5945	(eval $ac_try) 2>&5
5946	ac_status=$?
5947	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5948	(exit $ac_status); }; } &&
5949	{ ac_try='test -s conftest$ac_exeext'
5950	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5951	(eval $ac_try) 2>&5
5952	ac_status=$?
5953	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5954	(exit $ac_status); }; }; then
5955	ac_cv_lib_nsl_gethostbyname=yes	6514	ac_cv_lib_bsd_gethostbyname=yes
5956	else	6515	else $as_nop
5957	echo "$as_me: failed program was:" >&5
5958	sed 's/^/\| /' conftest.$ac_ext >&5
5959
5960	ac_cv_lib_nsl_gethostbyname=no	6516	ac_cv_lib_bsd_gethostbyname=no
5961	fi	6517	fi
5962	rm -f conftest.err conftest.$ac_objext \	6518	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5963	conftest$ac_exeext conftest.$ac_ext	6519	conftest$ac_exeext conftest.$ac_ext
5964	LIBS=$ac_check_lib_save_LIBS	6520	LIBS=$ac_check_lib_save_LIBS
5965	fi	6521	fi
5966	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
5967	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
5968	if test $ac_cv_lib_nsl_gethostbyname = yes; then
5969	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
5970	fi
5971
5972	if test $ac_cv_lib_nsl_gethostbyname = no; then
5973	echo "$as_me:$LINENO: checking for gethostbyname in -lbsd" >&5
5974	echo $ECHO_N "checking for gethostbyname in -lbsd... $ECHO_C" >&6
5975	if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then
5976	echo $ECHO_N "(cached) $ECHO_C" >&6
5977	else
5978	ac_check_lib_save_LIBS=$LIBS
5979	LIBS="-lbsd $LIBS"
5980	cat >conftest.$ac_ext <<_ACEOF
5981	/* confdefs.h. */
5982	_ACEOF
5983	cat confdefs.h >>conftest.$ac_ext
5984	cat >>conftest.$ac_ext <<_ACEOF
5985	/* end confdefs.h. */
5986
5987	/* Override any gcc2 internal prototype to avoid an error. */
5988	#ifdef __cplusplus
5989	extern "C"
5990	#endif
5991	/* We use char because int might match the return type of a gcc2
5992	builtin and then its argument prototype would still apply. */
5993	char gethostbyname ();
5994	int
5995	main ()
5996	{
5997	gethostbyname ();
5998	;
5999	return 0;
6000	}
6001	_ACEOF
6002	rm -f conftest.$ac_objext conftest$ac_exeext
6003	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6004	(eval $ac_link) 2>conftest.er1
6005	ac_status=$?
6006	grep -v '^ *+' conftest.er1 >conftest.err
6007	rm -f conftest.er1
6008	cat conftest.err >&5
6009	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6010	(exit $ac_status); } &&
6011	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6012	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6013	(eval $ac_try) 2>&5
6014	ac_status=$?
6015	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6016	(exit $ac_status); }; } &&
6017	{ ac_try='test -s conftest$ac_exeext'
6018	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6019	(eval $ac_try) 2>&5
6020	ac_status=$?
6021	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6022	(exit $ac_status); }; }; then
6023	ac_cv_lib_bsd_gethostbyname=yes
6024	else
6025	echo "$as_me: failed program was:" >&5
6026	sed 's/^/\| /' conftest.$ac_ext >&5
6027
6028	ac_cv_lib_bsd_gethostbyname=no
6029	fi
6030	rm -f conftest.err conftest.$ac_objext \
6031	conftest$ac_exeext conftest.$ac_ext
6032	LIBS=$ac_check_lib_save_LIBS
6033	fi
6034	echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gethostbyname" >&5	6522	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
6035	echo "${ECHO_T}$ac_cv_lib_bsd_gethostbyname" >&6	6523	printf "%s\n" "$ac_cv_lib_bsd_gethostbyname" >&6; }
6036	if test $ac_cv_lib_bsd_gethostbyname = yes; then	6524	if test "x$ac_cv_lib_bsd_gethostbyname" = xyes
		6525	then :
6037	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"	6526	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
6038	fi	6527	fi
6039		6528
6040	fi	6529	fi
6041	fi	6530	fi
…		…
6045	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary	6534	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary
6046	# on later versions), says Simon Leinen: it contains gethostby*	6535	# on later versions), says Simon Leinen: it contains gethostby*
6047	# variants that don't use the name server (or something). -lsocket	6536	# variants that don't use the name server (or something). -lsocket
6048	# must be given before -lnsl if both are needed. We assume that	6537	# must be given before -lnsl if both are needed. We assume that
6049	# if connect needs -lnsl, so does gethostbyname.	6538	# if connect needs -lnsl, so does gethostbyname.
6050	echo "$as_me:$LINENO: checking for connect" >&5	6539	ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect"
6051	echo $ECHO_N "checking for connect... $ECHO_C" >&6	6540	if test "x$ac_cv_func_connect" = xyes
		6541	then :
		6542
		6543	fi
		6544
6052	if test "${ac_cv_func_connect+set}" = set; then	6545	if test $ac_cv_func_connect = no; then
6053	echo $ECHO_N "(cached) $ECHO_C" >&6	6546	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
6054	else	6547	printf %s "checking for connect in -lsocket... " >&6; }
6055	cat >conftest.$ac_ext <<_ACEOF	6548	if test ${ac_cv_lib_socket_connect+y}
6056	/* confdefs.h. */	6549	then :
6057	_ACEOF	6550	printf %s "(cached) " >&6
		6551	else $as_nop
		6552	ac_check_lib_save_LIBS=$LIBS
		6553	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
6058	cat confdefs.h >>conftest.$ac_ext	6554	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6059	cat >>conftest.$ac_ext <<_ACEOF
6060	/* end confdefs.h. */	6555	/* end confdefs.h. */
6061	/* Define connect to an innocuous variant, in case <limits.h> declares connect.
6062	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6063	#define connect innocuous_connect
6064		6556
6065	/* System header to define __stub macros and hopefully few prototypes,	6557	namespace conftest {
6066	which can conflict with char connect (); below.	6558	extern "C" int connect ();
6067	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6068	<limits.h> exists even on freestanding compilers. */
6069
6070	#ifdef __STDC__
6071	# include <limits.h>
6072	#else
6073	# include <assert.h>
6074	#endif
6075
6076	#undef connect
6077
6078	/* Override any gcc2 internal prototype to avoid an error. */
6079	#ifdef __cplusplus
6080	extern "C"
6081	{
6082	#endif
6083	/* We use char because int might match the return type of a gcc2
6084	builtin and then its argument prototype would still apply. */
6085	char connect ();
6086	/* The GNU C library defines this for functions which it implements
6087	to always fail with ENOSYS. Some functions are actually named
6088	something starting with __ and the normal name is an alias. */
6089	#if defined (__stub_connect) \|\| defined (__stub___connect)
6090	choke me
6091	#else
6092	char (*f) () = connect;
6093	#endif
6094	#ifdef __cplusplus
6095	}	6559	}
6096	#endif
6097
6098	int	6560	int
6099	main ()	6561	main (void)
6100	{	6562	{
6101	return f != connect;	6563	return conftest::connect ();
6102	;	6564	;
6103	return 0;	6565	return 0;
6104	}	6566	}
6105	_ACEOF	6567	_ACEOF
6106	rm -f conftest.$ac_objext conftest$ac_exeext	6568	if ac_fn_cxx_try_link "$LINENO"
6107	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6569	then :
6108	(eval $ac_link) 2>conftest.er1
6109	ac_status=$?
6110	grep -v '^ *+' conftest.er1 >conftest.err
6111	rm -f conftest.er1
6112	cat conftest.err >&5
6113	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6114	(exit $ac_status); } &&
6115	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6116	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6117	(eval $ac_try) 2>&5
6118	ac_status=$?
6119	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6120	(exit $ac_status); }; } &&
6121	{ ac_try='test -s conftest$ac_exeext'
6122	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6123	(eval $ac_try) 2>&5
6124	ac_status=$?
6125	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6126	(exit $ac_status); }; }; then
6127	ac_cv_func_connect=yes	6570	ac_cv_lib_socket_connect=yes
6128	else	6571	else $as_nop
6129	echo "$as_me: failed program was:" >&5	6572	ac_cv_lib_socket_connect=no
6130	sed 's/^/\| /' conftest.$ac_ext >&5
6131
6132	ac_cv_func_connect=no
6133	fi	6573	fi
6134	rm -f conftest.err conftest.$ac_objext \	6574	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6135	conftest$ac_exeext conftest.$ac_ext	6575	conftest$ac_exeext conftest.$ac_ext
		6576	LIBS=$ac_check_lib_save_LIBS
6136	fi	6577	fi
6137	echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5	6578	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
6138	echo "${ECHO_T}$ac_cv_func_connect" >&6	6579	printf "%s\n" "$ac_cv_lib_socket_connect" >&6; }
		6580	if test "x$ac_cv_lib_socket_connect" = xyes
		6581	then :
		6582	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
		6583	fi
6139		6584
		6585	fi
		6586
		6587	# Guillermo Gomez says -lposix is necessary on A/UX.
		6588	ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove"
		6589	if test "x$ac_cv_func_remove" = xyes
		6590	then :
		6591
		6592	fi
		6593
6140	if test $ac_cv_func_connect = no; then	6594	if test $ac_cv_func_remove = no; then
6141	echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	6595	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
6142	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6	6596	printf %s "checking for remove in -lposix... " >&6; }
6143	if test "${ac_cv_lib_socket_connect+set}" = set; then	6597	if test ${ac_cv_lib_posix_remove+y}
6144	echo $ECHO_N "(cached) $ECHO_C" >&6	6598	then :
6145	else	6599	printf %s "(cached) " >&6
		6600	else $as_nop
6146	ac_check_lib_save_LIBS=$LIBS	6601	ac_check_lib_save_LIBS=$LIBS
6147	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"	6602	LIBS="-lposix $LIBS"
6148	cat >conftest.$ac_ext <<_ACEOF
6149	/* confdefs.h. */
6150	_ACEOF
6151	cat confdefs.h >>conftest.$ac_ext	6603	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6152	cat >>conftest.$ac_ext <<_ACEOF
6153	/* end confdefs.h. */	6604	/* end confdefs.h. */
6154		6605
6155	/* Override any gcc2 internal prototype to avoid an error. */	6606	namespace conftest {
6156	#ifdef __cplusplus	6607	extern "C" int remove ();
6157	extern "C"	6608	}
6158	#endif
6159	/* We use char because int might match the return type of a gcc2
6160	builtin and then its argument prototype would still apply. */
6161	char connect ();
6162	int	6609	int
6163	main ()	6610	main (void)
6164	{	6611	{
6165	connect ();	6612	return conftest::remove ();
6166	;	6613	;
6167	return 0;	6614	return 0;
6168	}	6615	}
6169	_ACEOF	6616	_ACEOF
6170	rm -f conftest.$ac_objext conftest$ac_exeext	6617	if ac_fn_cxx_try_link "$LINENO"
6171	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6618	then :
6172	(eval $ac_link) 2>conftest.er1	6619	ac_cv_lib_posix_remove=yes
6173	ac_status=$?	6620	else $as_nop
6174	grep -v '^ *+' conftest.er1 >conftest.err	6621	ac_cv_lib_posix_remove=no
6175	rm -f conftest.er1
6176	cat conftest.err >&5
6177	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6178	(exit $ac_status); } &&
6179	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6180	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6181	(eval $ac_try) 2>&5
6182	ac_status=$?
6183	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6184	(exit $ac_status); }; } &&
6185	{ ac_try='test -s conftest$ac_exeext'
6186	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6187	(eval $ac_try) 2>&5
6188	ac_status=$?
6189	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6190	(exit $ac_status); }; }; then
6191	ac_cv_lib_socket_connect=yes
6192	else
6193	echo "$as_me: failed program was:" >&5
6194	sed 's/^/\| /' conftest.$ac_ext >&5
6195
6196	ac_cv_lib_socket_connect=no
6197	fi	6622	fi
6198	rm -f conftest.err conftest.$ac_objext \	6623	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6199	conftest$ac_exeext conftest.$ac_ext	6624	conftest$ac_exeext conftest.$ac_ext
6200	LIBS=$ac_check_lib_save_LIBS	6625	LIBS=$ac_check_lib_save_LIBS
6201	fi	6626	fi
6202	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	6627	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
6203	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6	6628	printf "%s\n" "$ac_cv_lib_posix_remove" >&6; }
6204	if test $ac_cv_lib_socket_connect = yes; then	6629	if test "x$ac_cv_lib_posix_remove" = xyes
		6630	then :
6205	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"	6631	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
6206	fi	6632	fi
6207		6633
6208	fi	6634	fi
6209		6635
6210	# Guillermo Gomez says -lposix is necessary on A/UX.	6636	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
6211	echo "$as_me:$LINENO: checking for remove" >&5	6637	ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
6212	echo $ECHO_N "checking for remove... $ECHO_C" >&6	6638	if test "x$ac_cv_func_shmat" = xyes
6213	if test "${ac_cv_func_remove+set}" = set; then	6639	then :
6214	echo $ECHO_N "(cached) $ECHO_C" >&6	6640
6215	else	6641	fi
6216	cat >conftest.$ac_ext <<_ACEOF	6642
6217	/* confdefs.h. */	6643	if test $ac_cv_func_shmat = no; then
6218	_ACEOF	6644	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
		6645	printf %s "checking for shmat in -lipc... " >&6; }
		6646	if test ${ac_cv_lib_ipc_shmat+y}
		6647	then :
		6648	printf %s "(cached) " >&6
		6649	else $as_nop
		6650	ac_check_lib_save_LIBS=$LIBS
		6651	LIBS="-lipc $LIBS"
6219	cat confdefs.h >>conftest.$ac_ext	6652	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6220	cat >>conftest.$ac_ext <<_ACEOF
6221	/* end confdefs.h. */	6653	/* end confdefs.h. */
6222	/* Define remove to an innocuous variant, in case <limits.h> declares remove.
6223	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6224	#define remove innocuous_remove
6225		6654
6226	/* System header to define __stub macros and hopefully few prototypes,	6655	namespace conftest {
6227	which can conflict with char remove (); below.	6656	extern "C" int shmat ();
6228	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6229	<limits.h> exists even on freestanding compilers. */
6230
6231	#ifdef __STDC__
6232	# include <limits.h>
6233	#else
6234	# include <assert.h>
6235	#endif
6236
6237	#undef remove
6238
6239	/* Override any gcc2 internal prototype to avoid an error. */
6240	#ifdef __cplusplus
6241	extern "C"
6242	{
6243	#endif
6244	/* We use char because int might match the return type of a gcc2
6245	builtin and then its argument prototype would still apply. */
6246	char remove ();
6247	/* The GNU C library defines this for functions which it implements
6248	to always fail with ENOSYS. Some functions are actually named
6249	something starting with __ and the normal name is an alias. */
6250	#if defined (__stub_remove) \|\| defined (__stub___remove)
6251	choke me
6252	#else
6253	char (*f) () = remove;
6254	#endif
6255	#ifdef __cplusplus
6256	}	6657	}
6257	#endif
6258
6259	int	6658	int
6260	main ()	6659	main (void)
6261	{	6660	{
6262	return f != remove;	6661	return conftest::shmat ();
6263	;	6662	;
6264	return 0;	6663	return 0;
6265	}	6664	}
6266	_ACEOF	6665	_ACEOF
6267	rm -f conftest.$ac_objext conftest$ac_exeext	6666	if ac_fn_cxx_try_link "$LINENO"
6268	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6667	then :
6269	(eval $ac_link) 2>conftest.er1	6668	ac_cv_lib_ipc_shmat=yes
6270	ac_status=$?	6669	else $as_nop
6271	grep -v '^ *+' conftest.er1 >conftest.err	6670	ac_cv_lib_ipc_shmat=no
6272	rm -f conftest.er1
6273	cat conftest.err >&5
6274	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6275	(exit $ac_status); } &&
6276	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6277	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6278	(eval $ac_try) 2>&5
6279	ac_status=$?
6280	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6281	(exit $ac_status); }; } &&
6282	{ ac_try='test -s conftest$ac_exeext'
6283	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6284	(eval $ac_try) 2>&5
6285	ac_status=$?
6286	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6287	(exit $ac_status); }; }; then
6288	ac_cv_func_remove=yes
6289	else
6290	echo "$as_me: failed program was:" >&5
6291	sed 's/^/\| /' conftest.$ac_ext >&5
6292
6293	ac_cv_func_remove=no
6294	fi	6671	fi
6295	rm -f conftest.err conftest.$ac_objext \	6672	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6296	conftest$ac_exeext conftest.$ac_ext	6673	conftest$ac_exeext conftest.$ac_ext
6297	fi
6298	echo "$as_me:$LINENO: result: $ac_cv_func_remove" >&5
6299	echo "${ECHO_T}$ac_cv_func_remove" >&6
6300
6301	if test $ac_cv_func_remove = no; then
6302	echo "$as_me:$LINENO: checking for remove in -lposix" >&5
6303	echo $ECHO_N "checking for remove in -lposix... $ECHO_C" >&6
6304	if test "${ac_cv_lib_posix_remove+set}" = set; then
6305	echo $ECHO_N "(cached) $ECHO_C" >&6
6306	else
6307	ac_check_lib_save_LIBS=$LIBS
6308	LIBS="-lposix $LIBS"
6309	cat >conftest.$ac_ext <<_ACEOF
6310	/* confdefs.h. */
6311	_ACEOF
6312	cat confdefs.h >>conftest.$ac_ext
6313	cat >>conftest.$ac_ext <<_ACEOF
6314	/* end confdefs.h. */
6315
6316	/* Override any gcc2 internal prototype to avoid an error. */
6317	#ifdef __cplusplus
6318	extern "C"
6319	#endif
6320	/* We use char because int might match the return type of a gcc2
6321	builtin and then its argument prototype would still apply. */
6322	char remove ();
6323	int
6324	main ()
6325	{
6326	remove ();
6327	;
6328	return 0;
6329	}
6330	_ACEOF
6331	rm -f conftest.$ac_objext conftest$ac_exeext
6332	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6333	(eval $ac_link) 2>conftest.er1
6334	ac_status=$?
6335	grep -v '^ *+' conftest.er1 >conftest.err
6336	rm -f conftest.er1
6337	cat conftest.err >&5
6338	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6339	(exit $ac_status); } &&
6340	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6341	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6342	(eval $ac_try) 2>&5
6343	ac_status=$?
6344	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6345	(exit $ac_status); }; } &&
6346	{ ac_try='test -s conftest$ac_exeext'
6347	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6348	(eval $ac_try) 2>&5
6349	ac_status=$?
6350	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6351	(exit $ac_status); }; }; then
6352	ac_cv_lib_posix_remove=yes
6353	else
6354	echo "$as_me: failed program was:" >&5
6355	sed 's/^/\| /' conftest.$ac_ext >&5
6356
6357	ac_cv_lib_posix_remove=no
6358	fi
6359	rm -f conftest.err conftest.$ac_objext \
6360	conftest$ac_exeext conftest.$ac_ext
6361	LIBS=$ac_check_lib_save_LIBS	6674	LIBS=$ac_check_lib_save_LIBS
6362	fi	6675	fi
6363	echo "$as_me:$LINENO: result: $ac_cv_lib_posix_remove" >&5
6364	echo "${ECHO_T}$ac_cv_lib_posix_remove" >&6
6365	if test $ac_cv_lib_posix_remove = yes; then
6366	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
6367	fi
6368
6369	fi
6370
6371	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
6372	echo "$as_me:$LINENO: checking for shmat" >&5
6373	echo $ECHO_N "checking for shmat... $ECHO_C" >&6
6374	if test "${ac_cv_func_shmat+set}" = set; then
6375	echo $ECHO_N "(cached) $ECHO_C" >&6
6376	else
6377	cat >conftest.$ac_ext <<_ACEOF
6378	/* confdefs.h. */
6379	_ACEOF
6380	cat confdefs.h >>conftest.$ac_ext
6381	cat >>conftest.$ac_ext <<_ACEOF
6382	/* end confdefs.h. */
6383	/* Define shmat to an innocuous variant, in case <limits.h> declares shmat.
6384	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6385	#define shmat innocuous_shmat
6386
6387	/* System header to define __stub macros and hopefully few prototypes,
6388	which can conflict with char shmat (); below.
6389	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6390	<limits.h> exists even on freestanding compilers. */
6391
6392	#ifdef __STDC__
6393	# include <limits.h>
6394	#else
6395	# include <assert.h>
6396	#endif
6397
6398	#undef shmat
6399
6400	/* Override any gcc2 internal prototype to avoid an error. */
6401	#ifdef __cplusplus
6402	extern "C"
6403	{
6404	#endif
6405	/* We use char because int might match the return type of a gcc2
6406	builtin and then its argument prototype would still apply. */
6407	char shmat ();
6408	/* The GNU C library defines this for functions which it implements
6409	to always fail with ENOSYS. Some functions are actually named
6410	something starting with __ and the normal name is an alias. */
6411	#if defined (__stub_shmat) \|\| defined (__stub___shmat)
6412	choke me
6413	#else
6414	char (*f) () = shmat;
6415	#endif
6416	#ifdef __cplusplus
6417	}
6418	#endif
6419
6420	int
6421	main ()
6422	{
6423	return f != shmat;
6424	;
6425	return 0;
6426	}
6427	_ACEOF
6428	rm -f conftest.$ac_objext conftest$ac_exeext
6429	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6430	(eval $ac_link) 2>conftest.er1
6431	ac_status=$?
6432	grep -v '^ *+' conftest.er1 >conftest.err
6433	rm -f conftest.er1
6434	cat conftest.err >&5
6435	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6436	(exit $ac_status); } &&
6437	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6438	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6439	(eval $ac_try) 2>&5
6440	ac_status=$?
6441	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6442	(exit $ac_status); }; } &&
6443	{ ac_try='test -s conftest$ac_exeext'
6444	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6445	(eval $ac_try) 2>&5
6446	ac_status=$?
6447	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6448	(exit $ac_status); }; }; then
6449	ac_cv_func_shmat=yes
6450	else
6451	echo "$as_me: failed program was:" >&5
6452	sed 's/^/\| /' conftest.$ac_ext >&5
6453
6454	ac_cv_func_shmat=no
6455	fi
6456	rm -f conftest.err conftest.$ac_objext \
6457	conftest$ac_exeext conftest.$ac_ext
6458	fi
6459	echo "$as_me:$LINENO: result: $ac_cv_func_shmat" >&5
6460	echo "${ECHO_T}$ac_cv_func_shmat" >&6
6461
6462	if test $ac_cv_func_shmat = no; then
6463	echo "$as_me:$LINENO: checking for shmat in -lipc" >&5
6464	echo $ECHO_N "checking for shmat in -lipc... $ECHO_C" >&6
6465	if test "${ac_cv_lib_ipc_shmat+set}" = set; then
6466	echo $ECHO_N "(cached) $ECHO_C" >&6
6467	else
6468	ac_check_lib_save_LIBS=$LIBS
6469	LIBS="-lipc $LIBS"
6470	cat >conftest.$ac_ext <<_ACEOF
6471	/* confdefs.h. */
6472	_ACEOF
6473	cat confdefs.h >>conftest.$ac_ext
6474	cat >>conftest.$ac_ext <<_ACEOF
6475	/* end confdefs.h. */
6476
6477	/* Override any gcc2 internal prototype to avoid an error. */
6478	#ifdef __cplusplus
6479	extern "C"
6480	#endif
6481	/* We use char because int might match the return type of a gcc2
6482	builtin and then its argument prototype would still apply. */
6483	char shmat ();
6484	int
6485	main ()
6486	{
6487	shmat ();
6488	;
6489	return 0;
6490	}
6491	_ACEOF
6492	rm -f conftest.$ac_objext conftest$ac_exeext
6493	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6494	(eval $ac_link) 2>conftest.er1
6495	ac_status=$?
6496	grep -v '^ *+' conftest.er1 >conftest.err
6497	rm -f conftest.er1
6498	cat conftest.err >&5
6499	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6500	(exit $ac_status); } &&
6501	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6502	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6503	(eval $ac_try) 2>&5
6504	ac_status=$?
6505	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6506	(exit $ac_status); }; } &&
6507	{ ac_try='test -s conftest$ac_exeext'
6508	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6509	(eval $ac_try) 2>&5
6510	ac_status=$?
6511	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6512	(exit $ac_status); }; }; then
6513	ac_cv_lib_ipc_shmat=yes
6514	else
6515	echo "$as_me: failed program was:" >&5
6516	sed 's/^/\| /' conftest.$ac_ext >&5
6517
6518	ac_cv_lib_ipc_shmat=no
6519	fi
6520	rm -f conftest.err conftest.$ac_objext \
6521	conftest$ac_exeext conftest.$ac_ext
6522	LIBS=$ac_check_lib_save_LIBS
6523	fi
6524	echo "$as_me:$LINENO: result: $ac_cv_lib_ipc_shmat" >&5	6676	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
6525	echo "${ECHO_T}$ac_cv_lib_ipc_shmat" >&6	6677	printf "%s\n" "$ac_cv_lib_ipc_shmat" >&6; }
6526	if test $ac_cv_lib_ipc_shmat = yes; then	6678	if test "x$ac_cv_lib_ipc_shmat" = xyes
		6679	then :
6527	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"	6680	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
6528	fi	6681	fi
6529		6682
6530	fi	6683	fi
6531	fi	6684	fi
…		…
6537	# check for ICE first), but we must link in the order -lSM -lICE or	6690	# check for ICE first), but we must link in the order -lSM -lICE or
6538	# we get undefined symbols. So assume we have SM if we have ICE.	6691	# we get undefined symbols. So assume we have SM if we have ICE.
6539	# These have to be linked with before -lX11, unlike the other	6692	# These have to be linked with before -lX11, unlike the other
6540	# libraries we check for below, so use a different variable.	6693	# libraries we check for below, so use a different variable.
6541	# John Interrante, Karl Berry	6694	# John Interrante, Karl Berry
6542	echo "$as_me:$LINENO: checking for IceConnectionNumber in -lICE" >&5	6695	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
6543	echo $ECHO_N "checking for IceConnectionNumber in -lICE... $ECHO_C" >&6	6696	printf %s "checking for IceConnectionNumber in -lICE... " >&6; }
6544	if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then	6697	if test ${ac_cv_lib_ICE_IceConnectionNumber+y}
6545	echo $ECHO_N "(cached) $ECHO_C" >&6	6698	then :
6546	else	6699	printf %s "(cached) " >&6
		6700	else $as_nop
6547	ac_check_lib_save_LIBS=$LIBS	6701	ac_check_lib_save_LIBS=$LIBS
6548	LIBS="-lICE $X_EXTRA_LIBS $LIBS"	6702	LIBS="-lICE $X_EXTRA_LIBS $LIBS"
6549	cat >conftest.$ac_ext <<_ACEOF
6550	/* confdefs.h. */
6551	_ACEOF
6552	cat confdefs.h >>conftest.$ac_ext	6703	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6553	cat >>conftest.$ac_ext <<_ACEOF
6554	/* end confdefs.h. */	6704	/* end confdefs.h. */
6555		6705
6556	/* Override any gcc2 internal prototype to avoid an error. */	6706	namespace conftest {
6557	#ifdef __cplusplus	6707	extern "C" int IceConnectionNumber ();
6558	extern "C"	6708	}
6559	#endif
6560	/* We use char because int might match the return type of a gcc2
6561	builtin and then its argument prototype would still apply. */
6562	char IceConnectionNumber ();
6563	int	6709	int
6564	main ()	6710	main (void)
6565	{	6711	{
6566	IceConnectionNumber ();	6712	return conftest::IceConnectionNumber ();
6567	;	6713	;
6568	return 0;	6714	return 0;
6569	}	6715	}
6570	_ACEOF	6716	_ACEOF
6571	rm -f conftest.$ac_objext conftest$ac_exeext	6717	if ac_fn_cxx_try_link "$LINENO"
6572	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6718	then :
6573	(eval $ac_link) 2>conftest.er1
6574	ac_status=$?
6575	grep -v '^ *+' conftest.er1 >conftest.err
6576	rm -f conftest.er1
6577	cat conftest.err >&5
6578	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6579	(exit $ac_status); } &&
6580	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6581	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6582	(eval $ac_try) 2>&5
6583	ac_status=$?
6584	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6585	(exit $ac_status); }; } &&
6586	{ ac_try='test -s conftest$ac_exeext'
6587	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6588	(eval $ac_try) 2>&5
6589	ac_status=$?
6590	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6591	(exit $ac_status); }; }; then
6592	ac_cv_lib_ICE_IceConnectionNumber=yes	6719	ac_cv_lib_ICE_IceConnectionNumber=yes
		6720	else $as_nop
		6721	ac_cv_lib_ICE_IceConnectionNumber=no
		6722	fi
		6723	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6724	conftest$ac_exeext conftest.$ac_ext
		6725	LIBS=$ac_check_lib_save_LIBS
		6726	fi
		6727	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
		6728	printf "%s\n" "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
		6729	if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes
		6730	then :
		6731	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
		6732	fi
		6733
		6734	LDFLAGS=$ac_save_LDFLAGS
		6735
		6736	fi
		6737
		6738
		6739	if test -n "$ac_tool_prefix"; then
		6740	# Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
		6741	set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
		6742	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		6743	printf %s "checking for $ac_word... " >&6; }
		6744	if test ${ac_cv_path_PKG_CONFIG+y}
		6745	then :
		6746	printf %s "(cached) " >&6
		6747	else $as_nop
		6748	case $PKG_CONFIG in
		6749	[\\/]* \| ?:[\\/]*)
		6750	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
		6751	;;
		6752	*)
		6753	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6754	for as_dir in $PATH
		6755	do
		6756	IFS=$as_save_IFS
		6757	case $as_dir in #(((
		6758	'') as_dir=./ ;;
		6759	*/) ;;
		6760	*) as_dir=$as_dir/ ;;
		6761	esac
		6762	for ac_exec_ext in '' $ac_executable_extensions; do
		6763	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		6764	ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
		6765	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		6766	break 2
		6767	fi
		6768	done
		6769	done
		6770	IFS=$as_save_IFS
		6771
		6772	;;
		6773	esac
		6774	fi
		6775	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
		6776	if test -n "$PKG_CONFIG"; then
		6777	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
		6778	printf "%s\n" "$PKG_CONFIG" >&6; }
6593	else	6779	else
6594	echo "$as_me: failed program was:" >&5	6780	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6595	sed 's/^/\| /' conftest.$ac_ext >&5	6781	printf "%s\n" "no" >&6; }
6596
6597	ac_cv_lib_ICE_IceConnectionNumber=no
6598	fi	6782	fi
6599	rm -f conftest.err conftest.$ac_objext \
6600	conftest$ac_exeext conftest.$ac_ext
6601	LIBS=$ac_check_lib_save_LIBS
6602	fi
6603	echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
6604	echo "${ECHO_T}$ac_cv_lib_ICE_IceConnectionNumber" >&6
6605	if test $ac_cv_lib_ICE_IceConnectionNumber = yes; then
6606	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
6607	fi
6608		6783
6609	LDFLAGS=$ac_save_LDFLAGS
6610		6784
6611	fi	6785	fi
		6786	if test -z "$ac_cv_path_PKG_CONFIG"; then
		6787	ac_pt_PKG_CONFIG=$PKG_CONFIG
		6788	# Extract the first word of "pkg-config", so it can be a program name with args.
		6789	set dummy pkg-config; ac_word=$2
		6790	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		6791	printf %s "checking for $ac_word... " >&6; }
		6792	if test ${ac_cv_path_ac_pt_PKG_CONFIG+y}
		6793	then :
		6794	printf %s "(cached) " >&6
		6795	else $as_nop
		6796	case $ac_pt_PKG_CONFIG in
		6797	[\\/]* \| ?:[\\/]*)
		6798	ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
		6799	;;
		6800	*)
		6801	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6802	for as_dir in $PATH
		6803	do
		6804	IFS=$as_save_IFS
		6805	case $as_dir in #(((
		6806	'') as_dir=./ ;;
		6807	*/) ;;
		6808	*) as_dir=$as_dir/ ;;
		6809	esac
		6810	for ac_exec_ext in '' $ac_executable_extensions; do
		6811	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		6812	ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
		6813	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		6814	break 2
		6815	fi
		6816	done
		6817	done
		6818	IFS=$as_save_IFS
6612		6819
6613		6820	;;
6614		6821	esac
6615	if test x$support_xpm = xyes; then	6822	fi
6616		6823	ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
6617		6824	if test -n "$ac_pt_PKG_CONFIG"; then
6618		6825	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
6619	# Initialize some more variables set by options.	6826	printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; }
6620	# The variables have the same names as the options, with
6621	# dashes changed to underlines.
6622
6623	# If we find XPM, set shell vars xpm_includes and xpm_libraries to the
6624	# paths, otherwise set no_xpm=yes.
6625	# Uses ac_ vars as temps to allow command line to override cache and checks.
6626	echo "$as_me:$LINENO: checking for libXpm" >&5
6627	echo $ECHO_N "checking for libXpm... $ECHO_C" >&6
6628
6629
6630	# Check whether --with-xpm_includes or --without-xpm_includes was given.
6631	if test "${with_xpm_includes+set}" = set; then
6632	withval="$with_xpm_includes"
6633	xpm_includes="$withval"
6634	else	6827	else
6635	xpm_includes=NO	6828	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6829	printf "%s\n" "no" >&6; }
6636	fi;	6830	fi
6637		6831
6638	# Check whether --with-xpm_library or --without-xpm_library was given.	6832	if test "x$ac_pt_PKG_CONFIG" = x; then
6639	if test "${with_xpm_library+set}" = set; then	6833	PKG_CONFIG="no"
6640	withval="$with_xpm_library"	6834	else
6641	xpm_libraries="$withval"	6835	case $cross_compiling:$ac_tool_warned in
		6836	yes:)
		6837	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		6838	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		6839	ac_tool_warned=yes ;;
		6840	esac
		6841	PKG_CONFIG=$ac_pt_PKG_CONFIG
		6842	fi
6642	else	6843	else
6643	xpm_libraries=NO	6844	PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
6644	fi;	6845	fi
6645		6846
6646	# --without-xpm overrides everything else, but does not touch the cache.
6647		6847
6648	# Check whether --with-xpm or --without-xpm was given.
6649	if test "${with_xpm+set}" = set; then
6650	withval="$with_xpm"
6651		6848
6652	fi;	6849	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libptytty (via pkg-config)" >&5
6653	if test "$with_xpm" = no; then	6850	printf %s "checking for libptytty (via pkg-config)... " >&6; }
6654	have_xpm=disabled	6851	if test $PKG_CONFIG != no && $PKG_CONFIG --exists libptytty; then
6655	else	6852	PTYTTY_CFLAGS="`$PKG_CONFIG --cflags libptytty`"
6656	if test "${ac_cv_have_xpm+set}" = set; then	6853	PTYTTY_LIBS="`$PKG_CONFIG --libs libptytty`"
6657	echo $ECHO_N "(cached) $ECHO_C" >&6
6658	else
6659		6854
6660	vt_xpm_include_X11=no	6855	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6661	if test -n "$xpm_includes"; then	6856	printf "%s\n" "ok" >&6; }
6662	vt_xpm_includes=$xpm_includes	6857	:
6663	else	6858	else
6664	vt_xpm_includes=NO	6859	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6860	printf "%s\n" "no" >&6; }
		6861
		6862	as_fn_error $? "unable to find libptytty" "$LINENO" 5
		6863
6665	fi	6864	fi
6666	if test -n "$xpm_libraries"; then	6865
6667	vt_xpm_libraries=$xpm_libraries	6866
		6867
		6868
		6869
		6870	image_lib=none
		6871
		6872	PIXBUF_CFLAGS=
		6873	PIXBUF_LIBS=
		6874
		6875	if test x$support_pixbuf = xyes; then
		6876
		6877	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gdk-pixbuf-2.0 (via pkg-config)" >&5
		6878	printf %s "checking for gdk-pixbuf-2.0 (via pkg-config)... " >&6; }
		6879	if test $PKG_CONFIG != no && $PKG_CONFIG --exists gdk-pixbuf-2.0; then
		6880	PIXBUF_CFLAGS="`$PKG_CONFIG --cflags gdk-pixbuf-2.0`"
		6881	PIXBUF_LIBS="`$PKG_CONFIG --libs gdk-pixbuf-2.0`"
		6882
		6883	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6884	printf "%s\n" "ok" >&6; }
		6885
		6886	image_lib=gdk-pixbuf
		6887
		6888	printf "%s\n" "#define HAVE_PIXBUF 1" >>confdefs.h
		6889
		6890
6668	else	6891	else
6669	vt_xpm_libraries=NO	6892	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6893	printf "%s\n" "no" >&6; }
		6894	:
6670	fi	6895	fi
6671		6896
6672	if test "$vt_xpm_includes" = NO; then	6897	fi
6673	# Guess where to find xpm.h
6674		6898
6675	ac_save_CPPFLAGS="$CPPFLAGS"	6899
		6900
		6901
		6902	STARTUP_NOTIFICATION_CFLAGS=
		6903	STARTUP_NOTIFICATION_LIBS=
		6904
		6905	if test x$support_startup_notification = xyes; then
		6906
		6907	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libstartup-notification-1.0 (via pkg-config)" >&5
		6908	printf %s "checking for libstartup-notification-1.0 (via pkg-config)... " >&6; }
		6909	if test $PKG_CONFIG != no && $PKG_CONFIG --exists libstartup-notification-1.0; then
		6910	STARTUP_NOTIFICATION_CFLAGS="`$PKG_CONFIG --cflags libstartup-notification-1.0`"
		6911	STARTUP_NOTIFICATION_LIBS="`$PKG_CONFIG --libs libstartup-notification-1.0`"
		6912
		6913	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6914	printf "%s\n" "ok" >&6; }
		6915
		6916
		6917	printf "%s\n" "#define HAVE_STARTUP_NOTIFICATION 1" >>confdefs.h
		6918
		6919
		6920	else
		6921	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6922	printf "%s\n" "no" >&6; }
		6923	:
		6924	fi
		6925
		6926	fi
		6927
		6928
		6929
		6930
		6931	if test x$support_frills = xyes; then
		6932
		6933	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xmu (via pkg-config)" >&5
		6934	printf %s "checking for xmu (via pkg-config)... " >&6; }
		6935	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xmu; then
		6936	XMU_CFLAGS="`$PKG_CONFIG --cflags xmu`"
		6937	XMU_LIBS="`$PKG_CONFIG --libs xmu`"
		6938
		6939	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6940	printf "%s\n" "ok" >&6; }
		6941
		6942	X_LIBS="$XMU_LIBS $X_LIBS"
6676	CPPFLAGS="$CPPFLAGS $X_CFLAGS"	6943	CPPFLAGS="$CPPFLAGS $XMU_CFLAGS"
6677		6944
6678	# First, try using that file with no special directory specified.	6945	printf "%s\n" "#define HAVE_XMU 1" >>confdefs.h
6679	cat >conftest.$ac_ext <<_ACEOF	6946
6680	/* confdefs.h. */	6947
6681	_ACEOF	6948	else
		6949	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6950	printf "%s\n" "no" >&6; }
		6951	:
		6952	fi
		6953
		6954	fi
		6955
		6956	ac_fn_cxx_check_header_compile "$LINENO" "sys/byteorder.h" "ac_cv_header_sys_byteorder_h" "$ac_includes_default"
		6957	if test "x$ac_cv_header_sys_byteorder_h" = xyes
		6958	then :
		6959	printf "%s\n" "#define HAVE_SYS_BYTEORDER_H 1" >>confdefs.h
		6960
		6961	fi
		6962	ac_fn_cxx_check_header_compile "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default"
		6963	if test "x$ac_cv_header_sys_ioctl_h" = xyes
		6964	then :
		6965	printf "%s\n" "#define HAVE_SYS_IOCTL_H 1" >>confdefs.h
		6966
		6967	fi
		6968	ac_fn_cxx_check_header_compile "$LINENO" "sys/sockio.h" "ac_cv_header_sys_sockio_h" "$ac_includes_default"
		6969	if test "x$ac_cv_header_sys_sockio_h" = xyes
		6970	then :
		6971	printf "%s\n" "#define HAVE_SYS_SOCKIO_H 1" >>confdefs.h
		6972
		6973	fi
		6974	ac_fn_cxx_check_header_compile "$LINENO" "sys/strredir.h" "ac_cv_header_sys_strredir_h" "$ac_includes_default"
		6975	if test "x$ac_cv_header_sys_strredir_h" = xyes
		6976	then :
		6977	printf "%s\n" "#define HAVE_SYS_STRREDIR_H 1" >>confdefs.h
		6978
		6979	fi
		6980	ac_fn_cxx_check_header_compile "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
		6981	if test "x$ac_cv_header_stdint_h" = xyes
		6982	then :
		6983	printf "%s\n" "#define HAVE_STDINT_H 1" >>confdefs.h
		6984
		6985	fi
		6986	ac_fn_cxx_check_header_compile "$LINENO" "wchar.h" "ac_cv_header_wchar_h" "$ac_includes_default"
		6987	if test "x$ac_cv_header_wchar_h" = xyes
		6988	then :
		6989	printf "%s\n" "#define HAVE_WCHAR_H 1" >>confdefs.h
		6990
		6991	fi
		6992
		6993
		6994	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XLIB_ILLEGAL_ACCESS" >&5
		6995	printf %s "checking for XLIB_ILLEGAL_ACCESS... " >&6; }
		6996	if test ${rxvt_cv_xlib_illegal_access+y}
		6997	then :
		6998	printf %s "(cached) " >&6
		6999	else $as_nop
6682	cat confdefs.h >>conftest.$ac_ext	7000	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6683	cat >>conftest.$ac_ext <<_ACEOF
6684	/* end confdefs.h. */	7001	/* end confdefs.h. */
		7002
		7003	#define XLIB_ILLEGAL_ACCESS
6685	#include <X11/xpm.h>	7004	#include <X11/Xlib.h>
6686	_ACEOF
6687	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6688	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6689	ac_status=$?
6690	grep -v '^ *+' conftest.er1 >conftest.err
6691	rm -f conftest.er1
6692	cat conftest.err >&5
6693	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6694	(exit $ac_status); } >/dev/null; then
6695	if test -s conftest.err; then
6696	ac_cpp_err=$ac_cxx_preproc_warn_flag
6697	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6698	else
6699	ac_cpp_err=
6700	fi
6701	else
6702	ac_cpp_err=yes
6703	fi
6704	if test -z "$ac_cpp_err"; then
6705	# We can compile using X headers with no special include directory.
6706	vt_xpm_includes=
6707	vt_xpm_include_X11=yes
6708	else
6709	echo "$as_me: failed program was:" >&5
6710	sed 's/^/\| /' conftest.$ac_ext >&5
6711
6712	CPPFLAGS="$ac_save_CPPFLAGS"
6713	# Look for the header file in a standard set of common directories.
6714	for ac_dir in \
6715	/usr/X11/include \
6716	/usr/X11R6/include \
6717	/usr/X11R5/include \
6718	/usr/X11R4/include \
6719	\
6720	/usr/include/X11 \
6721	/usr/include/X11R6 \
6722	/usr/include/X11R5 \
6723	/usr/include/X11R4 \
6724	\
6725	/usr/local/X11/include \
6726	/usr/local/X11R6/include \
6727	/usr/local/X11R5/include \
6728	/usr/local/X11R4/include \
6729	\
6730	/usr/local/include/X11 \
6731	/usr/local/include/X11R6 \
6732	/usr/local/include/X11R5 \
6733	/usr/local/include/X11R4 \
6734	\
6735	/usr/X386/include \
6736	/usr/x386/include \
6737	/usr/XFree86/include/X11 \
6738	\
6739	/usr/include \
6740	/usr/local/include \
6741	/usr/unsupported/include \
6742	/usr/athena/include \
6743	/usr/local/x11r5/include \
6744	/usr/lpp/Xamples/include \
6745	\
6746	/usr/openwin/include \
6747	/usr/openwin/share/include \
6748	; \
6749	do
6750	if test -r "$ac_dir/X11/xpm.h"; then
6751	vt_xpm_includes="$ac_dir"
6752	vt_xpm_include_X11=yes
6753	break
6754	else
6755	if test -r "$ac_dir/xpm.h"; then
6756	vt_xpm_includes=$ac_dir
6757	break
6758	fi
6759	fi
6760	done
6761	fi
6762	rm -f conftest.err conftest.$ac_ext
6763	fi
6764
6765	if test "$vt_xpm_libraries" = NO; then
6766	# Check for the libraries.
6767
6768	# See if we find them without any special options.
6769	# Don't add to $LIBS permanently.
6770	ac_save_LIBS="$LIBS"
6771	LIBS="$LIBS $X_LIBS -lXpm -lX11"
6772	cat >conftest.$ac_ext <<_ACEOF
6773	/* confdefs.h. */
6774	_ACEOF
6775	cat confdefs.h >>conftest.$ac_ext
6776	cat >>conftest.$ac_ext <<_ACEOF
6777	/* end confdefs.h. */
6778		7005
6779	int	7006	int
6780	main ()	7007	main (void)
6781	{	7008	{
6782	XpmReadFileToPixmap()	7009
		7010	Display *dpy;
		7011	dpy->xdefaults = (char *)0;
		7012
6783	;	7013	;
6784	return 0;	7014	return 0;
6785	}	7015	}
6786	_ACEOF	7016	_ACEOF
6787	rm -f conftest.$ac_objext conftest$ac_exeext	7017	if ac_fn_cxx_try_compile "$LINENO"
6788	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7018	then :
6789	(eval $ac_link) 2>conftest.er1	7019	rxvt_cv_xlib_illegal_access=yes
6790	ac_status=$?	7020	else $as_nop
6791	grep -v '^ *+' conftest.er1 >conftest.err	7021	rxvt_cv_xlib_illegal_access=no
6792	rm -f conftest.er1	7022
6793	cat conftest.err >&5	7023	fi
6794	echo "$as_me:$LINENO: \$? = $ac_status" >&5	7024	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
6795	(exit $ac_status); } &&	7025	fi
6796	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'	7026	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xlib_illegal_access" >&5
6797	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	7027	printf "%s\n" "$rxvt_cv_xlib_illegal_access" >&6; }
6798	(eval $ac_try) 2>&5	7028	if test x$rxvt_cv_xlib_illegal_access = xyes; then
6799	ac_status=$?	7029
6800	echo "$as_me:$LINENO: \$? = $ac_status" >&5	7030	printf "%s\n" "#define XLIB_ILLEGAL_ACCESS 1" >>confdefs.h
6801	(exit $ac_status); }; } &&	7031
6802	{ ac_try='test -s conftest$ac_exeext'	7032	fi
6803	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	7033
6804	(eval $ac_try) 2>&5	7034	ac_fn_cxx_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
6805	ac_status=$?	7035	if test "x$ac_cv_type_mode_t" = xyes
6806	echo "$as_me:$LINENO: \$? = $ac_status" >&5	7036	then :
6807	(exit $ac_status); }; }; then	7037
		7038	else $as_nop
		7039
		7040	printf "%s\n" "#define mode_t int" >>confdefs.h
		7041
		7042	fi
		7043
		7044
		7045	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default
		7046	"
		7047	if test "x$ac_cv_type_pid_t" = xyes
		7048	then :
		7049
		7050	else $as_nop
		7051	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7052	/* end confdefs.h. */
		7053
		7054	#if defined _WIN64 && !defined __CYGWIN__
		7055	LLP64
		7056	#endif
		7057
		7058	int
		7059	main (void)
		7060	{
		7061
		7062	;
		7063	return 0;
		7064	}
		7065
		7066	_ACEOF
		7067	if ac_fn_cxx_try_compile "$LINENO"
		7068	then :
		7069	ac_pid_type='int'
		7070	else $as_nop
		7071	ac_pid_type='__int64'
		7072	fi
		7073	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		7074
		7075	printf "%s\n" "#define pid_t $ac_pid_type" >>confdefs.h
		7076
		7077
		7078	fi
		7079
		7080
		7081	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
		7082	printf %s "checking for grep that handles long lines and -e... " >&6; }
		7083	if test ${ac_cv_path_GREP+y}
		7084	then :
		7085	printf %s "(cached) " >&6
		7086	else $as_nop
		7087	if test -z "$GREP"; then
		7088	ac_path_GREP_found=false
		7089	# Loop through the user's path and test for each of PROGNAME-LIST
		7090	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7091	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		7092	do
6808	LIBS="$ac_save_LIBS"	7093	IFS=$as_save_IFS
6809	# We can link libXpm with no special library path.	7094	case $as_dir in #(((
6810	vt_xpm_libraries=	7095	'') as_dir=./ ;;
		7096	*/) ;;
		7097	*) as_dir=$as_dir/ ;;
		7098	esac
		7099	for ac_prog in grep ggrep
		7100	do
		7101	for ac_exec_ext in '' $ac_executable_extensions; do
		7102	ac_path_GREP="$as_dir$ac_prog$ac_exec_ext"
		7103	as_fn_executable_p "$ac_path_GREP" \|\| continue
		7104	# Check for GNU ac_path_GREP and select it if it is found.
		7105	# Check for GNU $ac_path_GREP
		7106	case `"$ac_path_GREP" --version 2>&1` in
		7107	GNU)
		7108	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
		7109	*)
		7110	ac_count=0
		7111	printf %s 0123456789 >"conftest.in"
		7112	while :
		7113	do
		7114	cat "conftest.in" "conftest.in" >"conftest.tmp"
		7115	mv "conftest.tmp" "conftest.in"
		7116	cp "conftest.in" "conftest.nl"
		7117	printf "%s\n" 'GREP' >> "conftest.nl"
		7118	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
		7119	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
		7120	as_fn_arith $ac_count + 1 && ac_count=$as_val
		7121	if test $ac_count -gt ${ac_path_GREP_max-0}; then
		7122	# Best one so far, save it but keep looking for a better one
		7123	ac_cv_path_GREP="$ac_path_GREP"
		7124	ac_path_GREP_max=$ac_count
		7125	fi
		7126	# 10*(2^10) chars as input seems more than enough
		7127	test $ac_count -gt 10 && break
		7128	done
		7129	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		7130	esac
		7131
		7132	$ac_path_GREP_found && break 3
		7133	done
		7134	done
		7135	done
		7136	IFS=$as_save_IFS
		7137	if test -z "$ac_cv_path_GREP"; then
		7138	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		7139	fi
6811	else	7140	else
6812	echo "$as_me: failed program was:" >&5	7141	ac_cv_path_GREP=$GREP
6813	sed 's/^/\| /' conftest.$ac_ext >&5	7142	fi
6814		7143
6815	LIBS="$ac_save_LIBS"	7144	fi
6816	# First see if replacing the include by lib works.	7145	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
6817	for ac_dir in \	7146	printf "%s\n" "$ac_cv_path_GREP" >&6; }
6818	`echo "$vt_xpm_includes" \| sed 's,include/X11,lib,;s,include,lib,'` \	7147	GREP="$ac_cv_path_GREP"
6819	/usr/X11/lib \	7148
6820	/usr/X11R6/lib \	7149
6821	/usr/X11R5/lib \	7150	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
6822	/usr/X11R4/lib \	7151	printf %s "checking for egrep... " >&6; }
6823	\	7152	if test ${ac_cv_path_EGREP+y}
6824	/usr/lib/X11 \	7153	then :
6825	/usr/lib/X11R6 \	7154	printf %s "(cached) " >&6
6826	/usr/lib/X11R5 \	7155	else $as_nop
6827	/usr/lib/X11R4 \	7156	if echo a \| $GREP -E '(a\|b)' >/dev/null 2>&1
6828	\	7157	then ac_cv_path_EGREP="$GREP -E"
6829	/usr/local/X11/lib \	7158	else
6830	/usr/local/X11R6/lib \	7159	if test -z "$EGREP"; then
6831	/usr/local/X11R5/lib \	7160	ac_path_EGREP_found=false
6832	/usr/local/X11R4/lib \	7161	# Loop through the user's path and test for each of PROGNAME-LIST
6833	\	7162	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6834	/usr/local/lib/X11 \	7163	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6835	/usr/local/lib/X11R6 \
6836	/usr/local/lib/X11R5 \
6837	/usr/local/lib/X11R4 \
6838	\
6839	/usr/X386/lib \
6840	/usr/x386/lib \
6841	/usr/XFree86/lib/X11 \
6842	\
6843	/usr/lib \
6844	/usr/local/lib \
6845	/usr/unsupported/lib \
6846	/usr/athena/lib \
6847	/usr/local/x11r5/lib \
6848	/usr/lpp/Xamples/lib \
6849	\
6850	/usr/openwin/lib \
6851	/usr/openwin/share/lib \
6852	; \
6853	do	7164	do
6854	for ac_extension in a so sl; do	7165	IFS=$as_save_IFS
6855	if test -r $ac_dir/libXpm.$ac_extension; then	7166	case $as_dir in #(((
6856	vt_xpm_libraries=$ac_dir	7167	'') as_dir=./ ;;
6857	break 2	7168	*/) ;;
		7169	*) as_dir=$as_dir/ ;;
		7170	esac
		7171	for ac_prog in egrep
		7172	do
		7173	for ac_exec_ext in '' $ac_executable_extensions; do
		7174	ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext"
		7175	as_fn_executable_p "$ac_path_EGREP" \|\| continue
		7176	# Check for GNU ac_path_EGREP and select it if it is found.
		7177	# Check for GNU $ac_path_EGREP
		7178	case `"$ac_path_EGREP" --version 2>&1` in
		7179	GNU)
		7180	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
		7181	*)
		7182	ac_count=0
		7183	printf %s 0123456789 >"conftest.in"
		7184	while :
		7185	do
		7186	cat "conftest.in" "conftest.in" >"conftest.tmp"
		7187	mv "conftest.tmp" "conftest.in"
		7188	cp "conftest.in" "conftest.nl"
		7189	printf "%s\n" 'EGREP' >> "conftest.nl"
		7190	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
		7191	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
		7192	as_fn_arith $ac_count + 1 && ac_count=$as_val
		7193	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
		7194	# Best one so far, save it but keep looking for a better one
		7195	ac_cv_path_EGREP="$ac_path_EGREP"
		7196	ac_path_EGREP_max=$ac_count
6858	fi	7197	fi
		7198	# 10*(2^10) chars as input seems more than enough
		7199	test $ac_count -gt 10 && break
6859	done	7200	done
		7201	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		7202	esac
		7203
		7204	$ac_path_EGREP_found && break 3
		7205	done
6860	done	7206	done
6861	fi	7207	done
6862	rm -f conftest.err conftest.$ac_objext \	7208	IFS=$as_save_IFS
6863	conftest$ac_exeext conftest.$ac_ext	7209	if test -z "$ac_cv_path_EGREP"; then
6864	fi	7210	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6865
6866
6867	if test "$vt_xpm_includes" = NO -o "$vt_xpm_libraries" = NO; then
6868	ac_cv_have_xpm="have_xpm=no"
6869	else
6870	ac_cv_have_xpm="have_xpm=yes \
6871	vt_xpm_includes=$vt_xpm_includes vt_xpm_libraries=$vt_xpm_libraries \
6872	vt_xpm_include_X11=$vt_xpm_include_X11"
6873	fi	7211	fi
6874	fi
6875	eval "$ac_cv_have_xpm"
6876	fi
6877
6878	if test "$have_xpm" != yes; then
6879	echo "$as_me:$LINENO: result: $have_xpm" >&5
6880	echo "${ECHO_T}$have_xpm" >&6
6881	no_xpm=yes
6882	else	7212	else
6883	if test "$xpm_includes" != NO; then	7213	ac_cv_path_EGREP=$EGREP
6884	if test "$xpm_includes" = "$vt_xpm_includes"; then
6885	if test -r "$xpm_includes/X11/xpm.h"; then
6886	vt_xpm_include_X11=yes
6887	fi
6888	else
6889	vt_xpm_include_X11=no
6890	if test -z "$xpm_includes"; then
6891	cat >conftest.$ac_ext <<_ACEOF
6892	/* confdefs.h. */
6893	_ACEOF
6894	cat confdefs.h >>conftest.$ac_ext
6895	cat >>conftest.$ac_ext <<_ACEOF
6896	/* end confdefs.h. */
6897	#include <X11/xpm.h>
6898	_ACEOF
6899	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6900	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6901	ac_status=$?
6902	grep -v '^ *+' conftest.er1 >conftest.err
6903	rm -f conftest.er1
6904	cat conftest.err >&5
6905	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6906	(exit $ac_status); } >/dev/null; then
6907	if test -s conftest.err; then
6908	ac_cpp_err=$ac_cxx_preproc_warn_flag
6909	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6910	else
6911	ac_cpp_err=
6912	fi
6913	else
6914	ac_cpp_err=yes
6915	fi	7214	fi
6916	if test -z "$ac_cpp_err"; then
6917	vt_xpm_include_X11=yes
6918	else
6919	echo "$as_me: failed program was:" >&5
6920	sed 's/^/\| /' conftest.$ac_ext >&5
6921		7215
6922
6923	fi
6924	rm -f conftest.err conftest.$ac_ext
6925	else
6926	if test -r "$xpm_includes/X11/xpm.h"; then
6927	vt_xpm_include_X11=yes
6928	fi
6929	fi
6930	fi	7216	fi
6931	vt_xpm_includes=$xpm_includes
6932	fi
6933	if test "x$xpm_libraries" != xNO; then
6934	vt_xpm_libraries=$xpm_libraries
6935	fi
6936	# Update the cache value to reflect the command line values.
6937	ac_cv_have_xpm="have_xpm=yes \
6938	vt_xpm_includes=$vt_xpm_includes vt_xpm_libraries=$vt_xpm_libraries \
6939	vt_xpm_include_X11=$vt_xpm_include_X11"
6940	eval "$ac_cv_have_xpm"
6941	echo "$as_me:$LINENO: result: -I$vt_xpm_includes, -L$vt_xpm_libraries" >&5
6942	echo "${ECHO_T}-I$vt_xpm_includes, -L$vt_xpm_libraries" >&6
6943	if test -n "$vt_xpm_includes"; then
6944	XPM_CPPFLAGS="-DHAVE_LIBXPM"
6945	fi
6946	if test -n "$vt_xpm_includes"; then
6947	XPM_CFLAGS="-I$vt_xpm_includes"
6948	fi
6949	XPM_LIBS="-lXpm"
6950	if test -n "$vt_xpm_libraries"; then
6951	XPM_LIBS="-L$vt_xpm_libraries $XPM_LIBS"
6952	fi
6953	if test "x$vt_xpm_include_X11" = xyes; then
6954
6955	cat >>confdefs.h <<\_ACEOF
6956	#define XPM_INC_X11 1
6957	_ACEOF
6958
6959	fi
6960	fi	7217	fi
		7218	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
		7219	printf "%s\n" "$ac_cv_path_EGREP" >&6; }
		7220	EGREP="$ac_cv_path_EGREP"
6961		7221
6962		7222
6963		7223	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
6964		7224	printf %s "checking for uid_t in sys/types.h... " >&6; }
6965		7225	if test ${ac_cv_type_uid_t+y}
6966	if test x$no_xpm = xyes; then	7226	then :
6967	support_xpm=needsmanualspecification	7227	printf %s "(cached) " >&6
6968	fi	7228	else $as_nop
6969	fi
6970
6971	echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5
6972	echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6
6973	if test "${ac_cv_header_sys_wait_h+set}" = set; then
6974	echo $ECHO_N "(cached) $ECHO_C" >&6
6975	else
6976	cat >conftest.$ac_ext <<_ACEOF
6977	/* confdefs.h. */
6978	_ACEOF
6979	cat confdefs.h >>conftest.$ac_ext	7229	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6980	cat >>conftest.$ac_ext <<_ACEOF
6981	/* end confdefs.h. */	7230	/* end confdefs.h. */
6982	#include <sys/types.h>	7231	#include <sys/types.h>
6983	#include <sys/wait.h>
6984	#ifndef WEXITSTATUS
6985	# define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
6986	#endif
6987	#ifndef WIFEXITED
6988	# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
6989	#endif
6990
6991	int
6992	main ()
6993	{
6994	int s;
6995	wait (&s);
6996	s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
6997	;
6998	return 0;
6999	}
7000	_ACEOF
7001	rm -f conftest.$ac_objext
7002	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7003	(eval $ac_compile) 2>conftest.er1
7004	ac_status=$?
7005	grep -v '^ *+' conftest.er1 >conftest.err
7006	rm -f conftest.er1
7007	cat conftest.err >&5
7008	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7009	(exit $ac_status); } &&
7010	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7011	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7012	(eval $ac_try) 2>&5
7013	ac_status=$?
7014	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7015	(exit $ac_status); }; } &&
7016	{ ac_try='test -s conftest.$ac_objext'
7017	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7018	(eval $ac_try) 2>&5
7019	ac_status=$?
7020	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7021	(exit $ac_status); }; }; then
7022	ac_cv_header_sys_wait_h=yes
7023	else
7024	echo "$as_me: failed program was:" >&5
7025	sed 's/^/\| /' conftest.$ac_ext >&5
7026
7027	ac_cv_header_sys_wait_h=no
7028	fi
7029	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7030	fi
7031	echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5
7032	echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6
7033	if test $ac_cv_header_sys_wait_h = yes; then
7034
7035	cat >>confdefs.h <<\_ACEOF
7036	#define HAVE_SYS_WAIT_H 1
7037	_ACEOF
7038
7039	fi
7040
7041	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
7042	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
7043	if test "${ac_cv_header_stdc+set}" = set; then
7044	echo $ECHO_N "(cached) $ECHO_C" >&6
7045	else
7046	cat >conftest.$ac_ext <<_ACEOF
7047	/* confdefs.h. */
7048	_ACEOF
7049	cat confdefs.h >>conftest.$ac_ext
7050	cat >>conftest.$ac_ext <<_ACEOF
7051	/* end confdefs.h. */
7052	#include <stdlib.h>
7053	#include <stdarg.h>
7054	#include <string.h>
7055	#include <float.h>
7056
7057	int
7058	main ()
7059	{
7060
7061	;
7062	return 0;
7063	}
7064	_ACEOF
7065	rm -f conftest.$ac_objext
7066	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7067	(eval $ac_compile) 2>conftest.er1
7068	ac_status=$?
7069	grep -v '^ *+' conftest.er1 >conftest.err
7070	rm -f conftest.er1
7071	cat conftest.err >&5
7072	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7073	(exit $ac_status); } &&
7074	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7075	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7076	(eval $ac_try) 2>&5
7077	ac_status=$?
7078	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7079	(exit $ac_status); }; } &&
7080	{ ac_try='test -s conftest.$ac_objext'
7081	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7082	(eval $ac_try) 2>&5
7083	ac_status=$?
7084	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7085	(exit $ac_status); }; }; then
7086	ac_cv_header_stdc=yes
7087	else
7088	echo "$as_me: failed program was:" >&5
7089	sed 's/^/\| /' conftest.$ac_ext >&5
7090
7091	ac_cv_header_stdc=no
7092	fi
7093	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7094
7095	if test $ac_cv_header_stdc = yes; then
7096	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7097	cat >conftest.$ac_ext <<_ACEOF
7098	/* confdefs.h. */
7099	_ACEOF
7100	cat confdefs.h >>conftest.$ac_ext
7101	cat >>conftest.$ac_ext <<_ACEOF
7102	/* end confdefs.h. */
7103	#include <string.h>
7104		7232
7105	_ACEOF	7233	_ACEOF
7106	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7234	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
7107	$EGREP "memchr" >/dev/null 2>&1; then	7235	$EGREP "uid_t" >/dev/null 2>&1
		7236	then :
		7237	ac_cv_type_uid_t=yes
		7238	else $as_nop
		7239	ac_cv_type_uid_t=no
		7240	fi
		7241	rm -rf conftest*
		7242
		7243	fi
		7244	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
		7245	printf "%s\n" "$ac_cv_type_uid_t" >&6; }
		7246	if test $ac_cv_type_uid_t = no; then
		7247
		7248	printf "%s\n" "#define uid_t int" >>confdefs.h
		7249
		7250
		7251	printf "%s\n" "#define gid_t int" >>confdefs.h
		7252
		7253	fi
		7254
		7255	ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
		7256	case $ac_cv_c_int16_t in #(
		7257	no\|yes) ;; #(
		7258	*)
		7259
		7260	printf "%s\n" "#define int16_t $ac_cv_c_int16_t" >>confdefs.h
		7261	;;
		7262	esac
		7263
		7264	ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
		7265	case $ac_cv_c_uint16_t in #(
		7266	no\|yes) ;; #(
		7267	*)
		7268
		7269
		7270	printf "%s\n" "#define uint16_t $ac_cv_c_uint16_t" >>confdefs.h
		7271	;;
		7272	esac
		7273
		7274	ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
		7275	case $ac_cv_c_int32_t in #(
		7276	no\|yes) ;; #(
		7277	*)
		7278
		7279	printf "%s\n" "#define int32_t $ac_cv_c_int32_t" >>confdefs.h
		7280	;;
		7281	esac
		7282
		7283	ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
		7284	case $ac_cv_c_uint32_t in #(
		7285	no\|yes) ;; #(
		7286	*)
		7287
		7288	printf "%s\n" "#define _UINT32_T 1" >>confdefs.h
		7289
		7290
		7291	printf "%s\n" "#define uint32_t $ac_cv_c_uint32_t" >>confdefs.h
		7292	;;
		7293	esac
		7294
		7295
		7296	ac_fn_cxx_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv"
		7297	if test "x$ac_cv_func_unsetenv" = xyes
		7298	then :
		7299	printf "%s\n" "#define HAVE_UNSETENV 1" >>confdefs.h
		7300
		7301	fi
		7302
		7303
		7304
		7305
		7306	save_LIBS=$LIBS
		7307	save_CXXFLAGS=$CXXFLAGS
		7308	CXXFLAGS="$CXXFLAGS $X_CFLAGS"
		7309	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
		7310	if test x$support_xim = xyes; then
		7311	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working Xlocale" >&5
		7312	printf %s "checking for working Xlocale... " >&6; }
		7313	if test ${rxvt_cv_func_xlocale+y}
		7314	then :
		7315	printf %s "(cached) " >&6
		7316	else $as_nop
		7317	if test "$cross_compiling" = yes
		7318	then :
7108	:	7319	:
7109	else	7320	else $as_nop
7110	ac_cv_header_stdc=no	7321	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7111	fi
7112	rm -f conftest*
7113
7114	fi
7115
7116	if test $ac_cv_header_stdc = yes; then
7117	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7118	cat >conftest.$ac_ext <<_ACEOF
7119	/* confdefs.h. */	7322	/* end confdefs.h. */
		7323
		7324	#include <X11/Xlib.h>
		7325	#include <stdlib.h>
		7326	int main() {
		7327	char *p;
		7328	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
		7329	exit (XSupportsLocale() ? 0 : 1);
		7330	else
		7331	exit (1);
		7332	}
		7333
7120	_ACEOF	7334	_ACEOF
		7335	if ac_fn_cxx_try_run "$LINENO"
		7336	then :
		7337	rxvt_cv_func_xlocale=yes
		7338	else $as_nop
		7339	rxvt_cv_func_xlocale=no
		7340	fi
		7341	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
		7342	conftest.$ac_objext conftest.beam conftest.$ac_ext
		7343	fi
		7344
		7345	fi
		7346	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xlocale" >&5
		7347	printf "%s\n" "$rxvt_cv_func_xlocale" >&6; }
		7348	if test x$rxvt_cv_func_xlocale = xyes; then
		7349
		7350	printf "%s\n" "#define USE_XIM 1" >>confdefs.h
		7351
		7352	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for broken XIM callback" >&5
		7353	printf %s "checking for broken XIM callback... " >&6; }
		7354	if test ${rxvt_cv_broken_ximcb+y}
		7355	then :
		7356	printf %s "(cached) " >&6
		7357	else $as_nop
7121	cat confdefs.h >>conftest.$ac_ext	7358	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7122	cat >>conftest.$ac_ext <<_ACEOF
7123	/* end confdefs.h. */	7359	/* end confdefs.h. */
7124	#include <stdlib.h>	7360
		7361	#include <X11/Xlib.h>
		7362
		7363	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
		7364
		7365	void f() {
		7366	XIMCallback cb;
		7367	cb.callback = im_destroy_cb;
		7368	}
7125		7369
7126	_ACEOF	7370	_ACEOF
7127	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7371	if ac_fn_cxx_try_compile "$LINENO"
7128	$EGREP "free" >/dev/null 2>&1; then	7372	then :
7129	:	7373	rxvt_cv_broken_ximcb=yes
7130	else	7374	else $as_nop
7131	ac_cv_header_stdc=no	7375	rxvt_cv_broken_ximcb=no
7132	fi	7376	fi
7133	rm -f conftest*
7134
7135	fi
7136
7137	if test $ac_cv_header_stdc = yes; then
7138	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7139	if test "$cross_compiling" = yes; then
7140	:
7141	else
7142	cat >conftest.$ac_ext <<_ACEOF
7143	/* confdefs.h. */
7144	_ACEOF
7145	cat confdefs.h >>conftest.$ac_ext
7146	cat >>conftest.$ac_ext <<_ACEOF
7147	/* end confdefs.h. */
7148	#include <ctype.h>
7149	#if ((' ' & 0x0FF) == 0x020)
7150	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7151	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7152	#else
7153	# define ISLOWER(c) \
7154	(('a' <= (c) && (c) <= 'i') \
7155	\|\| ('j' <= (c) && (c) <= 'r') \
7156	\|\| ('s' <= (c) && (c) <= 'z'))
7157	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
7158	#endif
7159
7160	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
7161	int
7162	main ()
7163	{
7164	int i;
7165	for (i = 0; i < 256; i++)
7166	if (XOR (islower (i), ISLOWER (i))
7167	\|\| toupper (i) != TOUPPER (i))
7168	exit(2);
7169	exit (0);
7170	}
7171	_ACEOF
7172	rm -f conftest$ac_exeext
7173	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7174	(eval $ac_link) 2>&5
7175	ac_status=$?
7176	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7177	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7178	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7179	(eval $ac_try) 2>&5
7180	ac_status=$?
7181	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7182	(exit $ac_status); }; }; then
7183	:
7184	else
7185	echo "$as_me: program exited with status $ac_status" >&5
7186	echo "$as_me: failed program was:" >&5
7187	sed 's/^/\| /' conftest.$ac_ext >&5
7188
7189	( exit $ac_status )
7190	ac_cv_header_stdc=no
7191	fi
7192	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7193	fi
7194	fi
7195	fi
7196	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
7197	echo "${ECHO_T}$ac_cv_header_stdc" >&6
7198	if test $ac_cv_header_stdc = yes; then
7199
7200	cat >>confdefs.h <<\_ACEOF
7201	#define STDC_HEADERS 1
7202	_ACEOF
7203
7204	fi
7205
7206	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
7207
7208
7209
7210
7211
7212
7213
7214
7215
7216	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7217	inttypes.h stdint.h unistd.h
7218	do
7219	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
7220	echo "$as_me:$LINENO: checking for $ac_header" >&5
7221	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7222	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7223	echo $ECHO_N "(cached) $ECHO_C" >&6
7224	else
7225	cat >conftest.$ac_ext <<_ACEOF
7226	/* confdefs.h. */
7227	_ACEOF
7228	cat confdefs.h >>conftest.$ac_ext
7229	cat >>conftest.$ac_ext <<_ACEOF
7230	/* end confdefs.h. */
7231	$ac_includes_default
7232
7233	#include <$ac_header>
7234	_ACEOF
7235	rm -f conftest.$ac_objext
7236	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7237	(eval $ac_compile) 2>conftest.er1
7238	ac_status=$?
7239	grep -v '^ *+' conftest.er1 >conftest.err
7240	rm -f conftest.er1
7241	cat conftest.err >&5
7242	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7243	(exit $ac_status); } &&
7244	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7245	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7246	(eval $ac_try) 2>&5
7247	ac_status=$?
7248	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7249	(exit $ac_status); }; } &&
7250	{ ac_try='test -s conftest.$ac_objext'
7251	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7252	(eval $ac_try) 2>&5
7253	ac_status=$?
7254	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7255	(exit $ac_status); }; }; then
7256	eval "$as_ac_Header=yes"
7257	else
7258	echo "$as_me: failed program was:" >&5
7259	sed 's/^/\| /' conftest.$ac_ext >&5
7260
7261	eval "$as_ac_Header=no"
7262	fi
7263	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7377	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7264	fi	7378	fi
7265	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5	7379	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_broken_ximcb" >&5
7266	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6	7380	printf "%s\n" "$rxvt_cv_broken_ximcb" >&6; }
7267	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7268	cat >>confdefs.h <<_ACEOF
7269	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7270	_ACEOF
7271		7381
7272	fi
7273
7274	done
7275
7276
7277
7278
7279
7280
7281
7282
7283
7284
7285
7286
7287
7288
7289
7290
7291
7292
7293
7294
7295
7296
7297
7298
7299
7300
7301	for ac_header in \
7302	assert.h \
7303	fcntl.h \
7304	grp.h \
7305	libc.h \
7306	lastlog.h \
7307	stdarg.h \
7308	stdlib.h \
7309	string.h \
7310	termios.h \
7311	unistd.h \
7312	sys/byteorder.h \
7313	sys/ioctl.h \
7314	sys/select.h \
7315	sys/sockio.h \
7316	sys/strredir.h \
7317	sys/stropts.h \
7318	sys/time.h \
7319	utmp.h \
7320	utmpx.h \
7321	stdint.h \
7322	pty.h \
7323	wchar.h \
7324	cwchar \
7325	clocale \
7326
7327	do
7328	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
7329	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7330	echo "$as_me:$LINENO: checking for $ac_header" >&5
7331	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7332	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7333	echo $ECHO_N "(cached) $ECHO_C" >&6
7334	fi
7335	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7336	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7337	else
7338	# Is the header compilable?
7339	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7340	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7341	cat >conftest.$ac_ext <<_ACEOF
7342	/* confdefs.h. */
7343	_ACEOF
7344	cat confdefs.h >>conftest.$ac_ext
7345	cat >>conftest.$ac_ext <<_ACEOF
7346	/* end confdefs.h. */
7347	$ac_includes_default
7348	#include <$ac_header>
7349	_ACEOF
7350	rm -f conftest.$ac_objext
7351	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7352	(eval $ac_compile) 2>conftest.er1
7353	ac_status=$?
7354	grep -v '^ *+' conftest.er1 >conftest.err
7355	rm -f conftest.er1
7356	cat conftest.err >&5
7357	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7358	(exit $ac_status); } &&
7359	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7360	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7361	(eval $ac_try) 2>&5
7362	ac_status=$?
7363	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7364	(exit $ac_status); }; } &&
7365	{ ac_try='test -s conftest.$ac_objext'
7366	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7367	(eval $ac_try) 2>&5
7368	ac_status=$?
7369	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7370	(exit $ac_status); }; }; then
7371	ac_header_compiler=yes
7372	else
7373	echo "$as_me: failed program was:" >&5
7374	sed 's/^/\| /' conftest.$ac_ext >&5
7375
7376	ac_header_compiler=no
7377	fi
7378	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7379	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7380	echo "${ECHO_T}$ac_header_compiler" >&6
7381
7382	# Is the header present?
7383	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7384	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7385	cat >conftest.$ac_ext <<_ACEOF
7386	/* confdefs.h. */
7387	_ACEOF
7388	cat confdefs.h >>conftest.$ac_ext
7389	cat >>conftest.$ac_ext <<_ACEOF
7390	/* end confdefs.h. */
7391	#include <$ac_header>
7392	_ACEOF
7393	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7394	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7395	ac_status=$?
7396	grep -v '^ *+' conftest.er1 >conftest.err
7397	rm -f conftest.er1
7398	cat conftest.err >&5
7399	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7400	(exit $ac_status); } >/dev/null; then
7401	if test -s conftest.err; then
7402	ac_cpp_err=$ac_cxx_preproc_warn_flag
7403	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7404	else
7405	ac_cpp_err=
7406	fi
7407	else
7408	ac_cpp_err=yes
7409	fi
7410	if test -z "$ac_cpp_err"; then
7411	ac_header_preproc=yes
7412	else
7413	echo "$as_me: failed program was:" >&5
7414	sed 's/^/\| /' conftest.$ac_ext >&5
7415
7416	ac_header_preproc=no
7417	fi
7418	rm -f conftest.err conftest.$ac_ext
7419	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7420	echo "${ECHO_T}$ac_header_preproc" >&6
7421
7422	# So? What about this header?
7423	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7424	yes:no: )
7425	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7426	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7427	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7428	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7429	ac_header_preproc=yes
7430	;;
7431	no:yes:* )
7432	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7433	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7434	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7435	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7436	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7437	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7438	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7439	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7440	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7441	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7442	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7443	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7444	(
7445	cat <<\_ASBOX
7446	## ------------------------------------------ ##
7447	## Report this to the AC_PACKAGE_NAME lists. ##
7448	## ------------------------------------------ ##
7449	_ASBOX
7450	) \|
7451	sed "s/^/$as_me: WARNING: /" >&2
7452	;;
7453	esac
7454	echo "$as_me:$LINENO: checking for $ac_header" >&5
7455	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7456	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7457	echo $ECHO_N "(cached) $ECHO_C" >&6
7458	else
7459	eval "$as_ac_Header=\$ac_header_preproc"
7460	fi
7461	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7462	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7463
7464	fi
7465	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7466	cat >>confdefs.h <<_ACEOF
7467	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7468	_ACEOF
7469
7470	fi
7471
7472	done
7473
7474
7475	echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
7476	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
7477	if test "${ac_cv_header_time+set}" = set; then
7478	echo $ECHO_N "(cached) $ECHO_C" >&6
7479	else
7480	cat >conftest.$ac_ext <<_ACEOF
7481	/* confdefs.h. */
7482	_ACEOF
7483	cat confdefs.h >>conftest.$ac_ext
7484	cat >>conftest.$ac_ext <<_ACEOF
7485	/* end confdefs.h. */
7486	#include <sys/types.h>
7487	#include <sys/time.h>
7488	#include <time.h>
7489
7490	int
7491	main ()
7492	{
7493	if ((struct tm *) 0)
7494	return 0;
7495	;
7496	return 0;
7497	}
7498	_ACEOF
7499	rm -f conftest.$ac_objext
7500	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7501	(eval $ac_compile) 2>conftest.er1
7502	ac_status=$?
7503	grep -v '^ *+' conftest.er1 >conftest.err
7504	rm -f conftest.er1
7505	cat conftest.err >&5
7506	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7507	(exit $ac_status); } &&
7508	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7509	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7510	(eval $ac_try) 2>&5
7511	ac_status=$?
7512	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7513	(exit $ac_status); }; } &&
7514	{ ac_try='test -s conftest.$ac_objext'
7515	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7516	(eval $ac_try) 2>&5
7517	ac_status=$?
7518	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7519	(exit $ac_status); }; }; then
7520	ac_cv_header_time=yes
7521	else
7522	echo "$as_me: failed program was:" >&5
7523	sed 's/^/\| /' conftest.$ac_ext >&5
7524
7525	ac_cv_header_time=no
7526	fi
7527	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7528	fi
7529	echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
7530	echo "${ECHO_T}$ac_cv_header_time" >&6
7531	if test $ac_cv_header_time = yes; then
7532
7533	cat >>confdefs.h <<\_ACEOF
7534	#define TIME_WITH_SYS_TIME 1
7535	_ACEOF
7536
7537	fi
7538
7539
7540	echo "$as_me:$LINENO: checking whether termios.h and sys/ioctl.h may both be included" >&5
7541	echo $ECHO_N "checking whether termios.h and sys/ioctl.h may both be included... $ECHO_C" >&6
7542	if test "${rxvt_cv_header_sysioctl+set}" = set; then
7543	echo $ECHO_N "(cached) $ECHO_C" >&6
7544	else
7545	cat >conftest.$ac_ext <<_ACEOF
7546	/* confdefs.h. */
7547	_ACEOF
7548	cat confdefs.h >>conftest.$ac_ext
7549	cat >>conftest.$ac_ext <<_ACEOF
7550	/* end confdefs.h. */
7551	#include <stdio.h>
7552	#include <sys/ioctl.h>
7553	#ifdef HAVE_TERMIOS_H
7554	#include <termios.h>
7555	#endif
7556	int
7557	main ()
7558	{
7559	int a = ECHO;
7560	;
7561	return 0;
7562	}
7563	_ACEOF
7564	rm -f conftest.$ac_objext
7565	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7566	(eval $ac_compile) 2>conftest.er1
7567	ac_status=$?
7568	grep -v '^ *+' conftest.er1 >conftest.err
7569	rm -f conftest.er1
7570	cat conftest.err >&5
7571	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7572	(exit $ac_status); } &&
7573	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7574	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7575	(eval $ac_try) 2>&5
7576	ac_status=$?
7577	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7578	(exit $ac_status); }; } &&
7579	{ ac_try='test -s conftest.$ac_objext'
7580	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7581	(eval $ac_try) 2>&5
7582	ac_status=$?
7583	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7584	(exit $ac_status); }; }; then
7585	rxvt_cv_header_sysioctl=yes
7586	else
7587	echo "$as_me: failed program was:" >&5
7588	sed 's/^/\| /' conftest.$ac_ext >&5
7589
7590	rxvt_cv_header_sysioctl=no
7591	fi
7592	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7593	fi
7594	echo "$as_me:$LINENO: result: $rxvt_cv_header_sysioctl" >&5
7595	echo "${ECHO_T}$rxvt_cv_header_sysioctl" >&6
7596
7597	if test -n "$GCC"; then
7598	LDARG="-Wl,"
7599	else
7600	LDARG=""
7601	fi
7602	R_TRANSLATE='s/-L$[^ ]*$/-L\1 '$LDARG'-rpath '$LDARG'\1/g'
7603
7604	ac_save_CFLAGS=$CFLAGS
7605	ac_save_LIBS=$LIBS
7606	CFLAGS="$CFLAGS $X_CFLAGS"
7607	LIBS=`echo "$LIBS $X_LIBS $X_EXTRA_LIBS -lX11" \| sed "$R_TRANSLATE"`
7608	echo "$as_me:$LINENO: checking for -rpath dynamic library path recording" >&5
7609	echo $ECHO_N "checking for -rpath dynamic library path recording... $ECHO_C" >&6
7610	if test "${rxvt_cv_rpath+set}" = set; then
7611	echo $ECHO_N "(cached) $ECHO_C" >&6
7612	else
7613	if test "$cross_compiling" = yes; then
7614	{ echo "$as_me:$LINENO: WARNING: You may need to check the LIBS line" >&5
7615	echo "$as_me: WARNING: You may need to check the LIBS line" >&2;}
7616	else
7617	cat >conftest.$ac_ext <<_ACEOF
7618	/* confdefs.h. */
7619	_ACEOF
7620	cat confdefs.h >>conftest.$ac_ext
7621	cat >>conftest.$ac_ext <<_ACEOF
7622	/* end confdefs.h. */
7623
7624	main()
7625	{
7626	exit(0);
7627	(void) XOpenDisplay("foobar");
7628	}
7629	_ACEOF
7630	rm -f conftest$ac_exeext
7631	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7632	(eval $ac_link) 2>&5
7633	ac_status=$?
7634	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7635	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7636	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7637	(eval $ac_try) 2>&5
7638	ac_status=$?
7639	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7640	(exit $ac_status); }; }; then
7641	rxvt_cv_rpath=yes
7642	else
7643	echo "$as_me: program exited with status $ac_status" >&5
7644	echo "$as_me: failed program was:" >&5
7645	sed 's/^/\| /' conftest.$ac_ext >&5
7646
7647	( exit $ac_status )
7648	rxvt_cv_rpath=no
7649	fi
7650	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7651	fi
7652	fi
7653	echo "$as_me:$LINENO: result: $rxvt_cv_rpath" >&5
7654	echo "${ECHO_T}$rxvt_cv_rpath" >&6
7655	if test x$rxvt_cv_rpath != xyes; then
7656	R_TRANSLATE='s/-L$[^ ]*$/-L\1 '$LDARG'-R\1/g'
7657	LIBS=`echo "$ac_save_LIBS $X_LIBS $X_EXTRA_LIBS -lX11" \| sed "$R_TRANSLATE"`
7658	echo "$as_me:$LINENO: checking for -R dynamic library path recording" >&5
7659	echo $ECHO_N "checking for -R dynamic library path recording... $ECHO_C" >&6
7660	if test "${rxvt_cv_R+set}" = set; then
7661	echo $ECHO_N "(cached) $ECHO_C" >&6
7662	else
7663	if test "$cross_compiling" = yes; then
7664	rxvt_cv_R=no
7665	else
7666	cat >conftest.$ac_ext <<_ACEOF
7667	/* confdefs.h. */
7668	_ACEOF
7669	cat confdefs.h >>conftest.$ac_ext
7670	cat >>conftest.$ac_ext <<_ACEOF
7671	/* end confdefs.h. */
7672
7673	main()
7674	{
7675	exit(0);
7676	(void) XOpenDisplay("foobar");
7677	}
7678	_ACEOF
7679	rm -f conftest$ac_exeext
7680	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7681	(eval $ac_link) 2>&5
7682	ac_status=$?
7683	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7684	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7685	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7686	(eval $ac_try) 2>&5
7687	ac_status=$?
7688	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7689	(exit $ac_status); }; }; then
7690	rxvt_cv_R=yes
7691	else
7692	echo "$as_me: program exited with status $ac_status" >&5
7693	echo "$as_me: failed program was:" >&5
7694	sed 's/^/\| /' conftest.$ac_ext >&5
7695
7696	( exit $ac_status )
7697	rxvt_cv_R=no
7698	fi
7699	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7700	fi
7701	fi
7702	echo "$as_me:$LINENO: result: $rxvt_cv_R" >&5
7703	echo "${ECHO_T}$rxvt_cv_R" >&6
7704	if test x$rxvt_cv_R != xyes; then	7382	if test x$rxvt_cv_broken_ximcb = xyes; then
7705	LIBS="$ac_save_LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
7706	fi
7707	fi
7708		7383
7709	echo "$as_me:$LINENO: checking for XPointer" >&5	7384	printf "%s\n" "#define XIMCB_PROTO_BROKEN 1" >>confdefs.h
7710	echo $ECHO_N "checking for XPointer... $ECHO_C" >&6
7711	if test "${rxvt_cv_xpointer+set}" = set; then
7712	echo $ECHO_N "(cached) $ECHO_C" >&6
7713	else
7714	cat >conftest.$ac_ext <<_ACEOF
7715	/* confdefs.h. */
7716	_ACEOF
7717	cat confdefs.h >>conftest.$ac_ext
7718	cat >>conftest.$ac_ext <<_ACEOF
7719	/* end confdefs.h. */
7720	#include <X11/Xlib.h>
7721	int
7722	main ()
7723	{
7724	XPointer dummy;
7725	;
7726	return 0;
7727	}
7728	_ACEOF
7729	rm -f conftest.$ac_objext
7730	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7731	(eval $ac_compile) 2>conftest.er1
7732	ac_status=$?
7733	grep -v '^ *+' conftest.er1 >conftest.err
7734	rm -f conftest.er1
7735	cat conftest.err >&5
7736	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7737	(exit $ac_status); } &&
7738	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7739	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7740	(eval $ac_try) 2>&5
7741	ac_status=$?
7742	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7743	(exit $ac_status); }; } &&
7744	{ ac_try='test -s conftest.$ac_objext'
7745	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7746	(eval $ac_try) 2>&5
7747	ac_status=$?
7748	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7749	(exit $ac_status); }; }; then
7750	rxvt_cv_xpointer=yes
7751	else
7752	echo "$as_me: failed program was:" >&5
7753	sed 's/^/\| /' conftest.$ac_ext >&5
7754		7385
7755	rxvt_cv_xpointer=no
7756	fi
7757	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7758	fi
7759	echo "$as_me:$LINENO: result: $rxvt_cv_xpointer" >&5
7760	echo "${ECHO_T}$rxvt_cv_xpointer" >&6
7761	if test x$rxvt_cv_xpointer = xyes; then
7762
7763	cat >>confdefs.h <<\_ACEOF
7764	#define HAVE_XPOINTER 1
7765	_ACEOF
7766
7767	fi
7768	LIBS=$ac_save_LIBS
7769	CFLAGS=$ac_save_CFLAGS
7770
7771
7772	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
7773	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
7774	if test "${ac_cv_c_const+set}" = set; then
7775	echo $ECHO_N "(cached) $ECHO_C" >&6
7776	else
7777	cat >conftest.$ac_ext <<_ACEOF
7778	/* confdefs.h. */
7779	_ACEOF
7780	cat confdefs.h >>conftest.$ac_ext
7781	cat >>conftest.$ac_ext <<_ACEOF
7782	/* end confdefs.h. */
7783
7784	int
7785	main ()
7786	{
7787	/* FIXME: Include the comments suggested by Paul. */
7788	#ifndef __cplusplus
7789	/* Ultrix mips cc rejects this. */
7790	typedef int charset[2];
7791	const charset x;
7792	/* SunOS 4.1.1 cc rejects this. */
7793	char const const ccp;
7794	char **p;
7795	/* NEC SVR4.0.2 mips cc rejects this. */
7796	struct point {int x, y;};
7797	static struct point const zero = {0,0};
7798	/* AIX XL C 1.02.0.0 rejects this.
7799	It does not let you subtract one const X* pointer from another in
7800	an arm of an if-expression whose if-part is not a constant
7801	expression */
7802	const char *g = "string";
7803	ccp = &g + (g ? g-g : 0);
7804	/* HPUX 7.0 cc rejects these. */
7805	++ccp;
7806	p = (char**) ccp;
7807	ccp = (char const const ) p;
7808	{ /* SCO 3.2v4 cc rejects this. */
7809	char *t;
7810	char const s = 0 ? (char ) 0 : (char const *) 0;
7811
7812	*t++ = 0;
7813	}
7814	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
7815	int x[] = {25, 17};
7816	const int *foo = &x[0];
7817	++foo;
7818	}
7819	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7820	typedef const int *iptr;
7821	iptr p = 0;
7822	++p;
7823	}
7824	{ /* AIX XL C 1.02.0.0 rejects this saying
7825	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7826	struct s { int j; const int *ap[3]; };
7827	struct s *b; b->j = 5;
7828	}
7829	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7830	const int foo = 10;
7831	}
7832	#endif
7833
7834	;
7835	return 0;
7836	}
7837	_ACEOF
7838	rm -f conftest.$ac_objext
7839	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7840	(eval $ac_compile) 2>conftest.er1
7841	ac_status=$?
7842	grep -v '^ *+' conftest.er1 >conftest.err
7843	rm -f conftest.er1
7844	cat conftest.err >&5
7845	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7846	(exit $ac_status); } &&
7847	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7848	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7849	(eval $ac_try) 2>&5
7850	ac_status=$?
7851	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7852	(exit $ac_status); }; } &&
7853	{ ac_try='test -s conftest.$ac_objext'
7854	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7855	(eval $ac_try) 2>&5
7856	ac_status=$?
7857	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7858	(exit $ac_status); }; }; then
7859	ac_cv_c_const=yes
7860	else
7861	echo "$as_me: failed program was:" >&5
7862	sed 's/^/\| /' conftest.$ac_ext >&5
7863
7864	ac_cv_c_const=no
7865	fi
7866	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7867	fi
7868	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
7869	echo "${ECHO_T}$ac_cv_c_const" >&6
7870	if test $ac_cv_c_const = no; then
7871
7872	cat >>confdefs.h <<\_ACEOF
7873	#define const
7874	_ACEOF
7875
7876	fi
7877
7878	echo "$as_me:$LINENO: checking for inline" >&5
7879	echo $ECHO_N "checking for inline... $ECHO_C" >&6
7880	if test "${ac_cv_c_inline+set}" = set; then
7881	echo $ECHO_N "(cached) $ECHO_C" >&6
7882	else
7883	ac_cv_c_inline=no
7884	for ac_kw in inline __inline__ __inline; do
7885	cat >conftest.$ac_ext <<_ACEOF
7886	/* confdefs.h. */
7887	_ACEOF
7888	cat confdefs.h >>conftest.$ac_ext
7889	cat >>conftest.$ac_ext <<_ACEOF
7890	/* end confdefs.h. */
7891	#ifndef __cplusplus
7892	typedef int foo_t;
7893	static $ac_kw foo_t static_foo () {return 0; }
7894	$ac_kw foo_t foo () {return 0; }
7895	#endif
7896
7897	_ACEOF
7898	rm -f conftest.$ac_objext
7899	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7900	(eval $ac_compile) 2>conftest.er1
7901	ac_status=$?
7902	grep -v '^ *+' conftest.er1 >conftest.err
7903	rm -f conftest.er1
7904	cat conftest.err >&5
7905	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7906	(exit $ac_status); } &&
7907	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7908	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7909	(eval $ac_try) 2>&5
7910	ac_status=$?
7911	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7912	(exit $ac_status); }; } &&
7913	{ ac_try='test -s conftest.$ac_objext'
7914	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7915	(eval $ac_try) 2>&5
7916	ac_status=$?
7917	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7918	(exit $ac_status); }; }; then
7919	ac_cv_c_inline=$ac_kw; break
7920	else
7921	echo "$as_me: failed program was:" >&5
7922	sed 's/^/\| /' conftest.$ac_ext >&5
7923
7924	fi
7925	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7926	done
7927
7928	fi
7929	echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
7930	echo "${ECHO_T}$ac_cv_c_inline" >&6
7931
7932
7933	case $ac_cv_c_inline in
7934	inline \| yes) ;;
7935	*)
7936	case $ac_cv_c_inline in
7937	no) ac_val=;;
7938	*) ac_val=$ac_cv_c_inline;;
7939	esac
7940	cat >>confdefs.h <<_ACEOF
7941	#ifndef __cplusplus
7942	#define inline $ac_val
7943	#endif
7944	_ACEOF
7945	;;
7946	esac
7947
7948
7949
7950	echo "$as_me:$LINENO: checking for mode_t" >&5
7951	echo $ECHO_N "checking for mode_t... $ECHO_C" >&6
7952	if test "${ac_cv_type_mode_t+set}" = set; then
7953	echo $ECHO_N "(cached) $ECHO_C" >&6
7954	else
7955	cat >conftest.$ac_ext <<_ACEOF
7956	/* confdefs.h. */
7957	_ACEOF
7958	cat confdefs.h >>conftest.$ac_ext
7959	cat >>conftest.$ac_ext <<_ACEOF
7960	/* end confdefs.h. */
7961	$ac_includes_default
7962	int
7963	main ()
7964	{
7965	if ((mode_t *) 0)
7966	return 0;
7967	if (sizeof (mode_t))
7968	return 0;
7969	;
7970	return 0;
7971	}
7972	_ACEOF
7973	rm -f conftest.$ac_objext
7974	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&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 $ac_status); } &&
7982	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7983	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7984	(eval $ac_try) 2>&5
7985	ac_status=$?
7986	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7987	(exit $ac_status); }; } &&
7988	{ ac_try='test -s conftest.$ac_objext'
7989	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7990	(eval $ac_try) 2>&5
7991	ac_status=$?
7992	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7993	(exit $ac_status); }; }; then
7994	ac_cv_type_mode_t=yes
7995	else
7996	echo "$as_me: failed program was:" >&5
7997	sed 's/^/\| /' conftest.$ac_ext >&5
7998
7999	ac_cv_type_mode_t=no
8000	fi
8001	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8002	fi
8003	echo "$as_me:$LINENO: result: $ac_cv_type_mode_t" >&5
8004	echo "${ECHO_T}$ac_cv_type_mode_t" >&6
8005	if test $ac_cv_type_mode_t = yes; then
8006	:
8007	else
8008
8009	cat >>confdefs.h <<_ACEOF
8010	#define mode_t int
8011	_ACEOF
8012
8013	fi
8014
8015	echo "$as_me:$LINENO: checking for pid_t" >&5
8016	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
8017	if test "${ac_cv_type_pid_t+set}" = set; then
8018	echo $ECHO_N "(cached) $ECHO_C" >&6
8019	else
8020	cat >conftest.$ac_ext <<_ACEOF
8021	/* confdefs.h. */
8022	_ACEOF
8023	cat confdefs.h >>conftest.$ac_ext
8024	cat >>conftest.$ac_ext <<_ACEOF
8025	/* end confdefs.h. */
8026	$ac_includes_default
8027	int
8028	main ()
8029	{
8030	if ((pid_t *) 0)
8031	return 0;
8032	if (sizeof (pid_t))
8033	return 0;
8034	;
8035	return 0;
8036	}
8037	_ACEOF
8038	rm -f conftest.$ac_objext
8039	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8040	(eval $ac_compile) 2>conftest.er1
8041	ac_status=$?
8042	grep -v '^ *+' conftest.er1 >conftest.err
8043	rm -f conftest.er1
8044	cat conftest.err >&5
8045	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8046	(exit $ac_status); } &&
8047	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8048	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8049	(eval $ac_try) 2>&5
8050	ac_status=$?
8051	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8052	(exit $ac_status); }; } &&
8053	{ ac_try='test -s conftest.$ac_objext'
8054	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8055	(eval $ac_try) 2>&5
8056	ac_status=$?
8057	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8058	(exit $ac_status); }; }; then
8059	ac_cv_type_pid_t=yes
8060	else
8061	echo "$as_me: failed program was:" >&5
8062	sed 's/^/\| /' conftest.$ac_ext >&5
8063
8064	ac_cv_type_pid_t=no
8065	fi
8066	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8067	fi
8068	echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
8069	echo "${ECHO_T}$ac_cv_type_pid_t" >&6
8070	if test $ac_cv_type_pid_t = yes; then
8071	:
8072	else
8073
8074	cat >>confdefs.h <<_ACEOF
8075	#define pid_t int
8076	_ACEOF
8077
8078	fi
8079
8080	echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5
8081	echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6
8082	if test "${ac_cv_type_uid_t+set}" = set; then
8083	echo $ECHO_N "(cached) $ECHO_C" >&6
8084	else
8085	cat >conftest.$ac_ext <<_ACEOF
8086	/* confdefs.h. */
8087	_ACEOF
8088	cat confdefs.h >>conftest.$ac_ext
8089	cat >>conftest.$ac_ext <<_ACEOF
8090	/* end confdefs.h. */
8091	#include <sys/types.h>
8092
8093	_ACEOF
8094	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
8095	$EGREP "uid_t" >/dev/null 2>&1; then
8096	ac_cv_type_uid_t=yes
8097	else
8098	ac_cv_type_uid_t=no
8099	fi
8100	rm -f conftest*
8101
8102	fi
8103	echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5
8104	echo "${ECHO_T}$ac_cv_type_uid_t" >&6
8105	if test $ac_cv_type_uid_t = no; then
8106
8107	cat >>confdefs.h <<\_ACEOF
8108	#define uid_t int
8109	_ACEOF
8110
8111
8112	cat >>confdefs.h <<\_ACEOF
8113	#define gid_t int
8114	_ACEOF
8115
8116	fi
8117
8118
8119	echo "$as_me:$LINENO: checking for short" >&5
8120	echo $ECHO_N "checking for short... $ECHO_C" >&6
8121	if test "${ac_cv_type_short+set}" = set; then
8122	echo $ECHO_N "(cached) $ECHO_C" >&6
8123	else
8124	cat >conftest.$ac_ext <<_ACEOF
8125	/* confdefs.h. */
8126	_ACEOF
8127	cat confdefs.h >>conftest.$ac_ext
8128	cat >>conftest.$ac_ext <<_ACEOF
8129	/* end confdefs.h. */
8130	$ac_includes_default
8131	int
8132	main ()
8133	{
8134	if ((short *) 0)
8135	return 0;
8136	if (sizeof (short))
8137	return 0;
8138	;
8139	return 0;
8140	}
8141	_ACEOF
8142	rm -f conftest.$ac_objext
8143	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8144	(eval $ac_compile) 2>conftest.er1
8145	ac_status=$?
8146	grep -v '^ *+' conftest.er1 >conftest.err
8147	rm -f conftest.er1
8148	cat conftest.err >&5
8149	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8150	(exit $ac_status); } &&
8151	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8152	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8153	(eval $ac_try) 2>&5
8154	ac_status=$?
8155	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8156	(exit $ac_status); }; } &&
8157	{ ac_try='test -s conftest.$ac_objext'
8158	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8159	(eval $ac_try) 2>&5
8160	ac_status=$?
8161	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8162	(exit $ac_status); }; }; then
8163	ac_cv_type_short=yes
8164	else
8165	echo "$as_me: failed program was:" >&5
8166	sed 's/^/\| /' conftest.$ac_ext >&5
8167
8168	ac_cv_type_short=no
8169	fi
8170	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8171	fi
8172	echo "$as_me:$LINENO: result: $ac_cv_type_short" >&5
8173	echo "${ECHO_T}$ac_cv_type_short" >&6
8174
8175	echo "$as_me:$LINENO: checking size of short" >&5
8176	echo $ECHO_N "checking size of short... $ECHO_C" >&6
8177	if test "${ac_cv_sizeof_short+set}" = set; then
8178	echo $ECHO_N "(cached) $ECHO_C" >&6
8179	else
8180	if test "$ac_cv_type_short" = yes; then
8181	# The cast to unsigned long works around a bug in the HP C Compiler
8182	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8183	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8184	# This bug is HP SR number 8606223364.
8185	if test "$cross_compiling" = yes; then
8186	# Depending upon the size, compute the lo and hi bounds.
8187	cat >conftest.$ac_ext <<_ACEOF
8188	/* confdefs.h. */
8189	_ACEOF
8190	cat confdefs.h >>conftest.$ac_ext
8191	cat >>conftest.$ac_ext <<_ACEOF
8192	/* end confdefs.h. */
8193	$ac_includes_default
8194	int
8195	main ()
8196	{
8197	static int test_array [1 - 2 * !(((long) (sizeof (short))) >= 0)];
8198	test_array [0] = 0
8199
8200	;
8201	return 0;
8202	}
8203	_ACEOF
8204	rm -f conftest.$ac_objext
8205	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8206	(eval $ac_compile) 2>conftest.er1
8207	ac_status=$?
8208	grep -v '^ *+' conftest.er1 >conftest.err
8209	rm -f conftest.er1
8210	cat conftest.err >&5
8211	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8212	(exit $ac_status); } &&
8213	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8214	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8215	(eval $ac_try) 2>&5
8216	ac_status=$?
8217	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8218	(exit $ac_status); }; } &&
8219	{ ac_try='test -s conftest.$ac_objext'
8220	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8221	(eval $ac_try) 2>&5
8222	ac_status=$?
8223	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8224	(exit $ac_status); }; }; then
8225	ac_lo=0 ac_mid=0
8226	while :; do
8227	cat >conftest.$ac_ext <<_ACEOF
8228	/* confdefs.h. */
8229	_ACEOF
8230	cat confdefs.h >>conftest.$ac_ext
8231	cat >>conftest.$ac_ext <<_ACEOF
8232	/* end confdefs.h. */
8233	$ac_includes_default
8234	int
8235	main ()
8236	{
8237	static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
8238	test_array [0] = 0
8239
8240	;
8241	return 0;
8242	}
8243	_ACEOF
8244	rm -f conftest.$ac_objext
8245	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8246	(eval $ac_compile) 2>conftest.er1
8247	ac_status=$?
8248	grep -v '^ *+' conftest.er1 >conftest.err
8249	rm -f conftest.er1
8250	cat conftest.err >&5
8251	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8252	(exit $ac_status); } &&
8253	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8254	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8255	(eval $ac_try) 2>&5
8256	ac_status=$?
8257	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8258	(exit $ac_status); }; } &&
8259	{ ac_try='test -s conftest.$ac_objext'
8260	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8261	(eval $ac_try) 2>&5
8262	ac_status=$?
8263	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8264	(exit $ac_status); }; }; then
8265	ac_hi=$ac_mid; break
8266	else
8267	echo "$as_me: failed program was:" >&5
8268	sed 's/^/\| /' conftest.$ac_ext >&5
8269
8270	ac_lo=`expr $ac_mid + 1`
8271	if test $ac_lo -le $ac_mid; then
8272	ac_lo= ac_hi=
8273	break
8274	fi
8275	ac_mid=`expr 2 '*' $ac_mid + 1`
8276	fi
8277	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8278	done
8279	else
8280	echo "$as_me: failed program was:" >&5
8281	sed 's/^/\| /' conftest.$ac_ext >&5
8282
8283	cat >conftest.$ac_ext <<_ACEOF
8284	/* confdefs.h. */
8285	_ACEOF
8286	cat confdefs.h >>conftest.$ac_ext
8287	cat >>conftest.$ac_ext <<_ACEOF
8288	/* end confdefs.h. */
8289	$ac_includes_default
8290	int
8291	main ()
8292	{
8293	static int test_array [1 - 2 * !(((long) (sizeof (short))) < 0)];
8294	test_array [0] = 0
8295
8296	;
8297	return 0;
8298	}
8299	_ACEOF
8300	rm -f conftest.$ac_objext
8301	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8302	(eval $ac_compile) 2>conftest.er1
8303	ac_status=$?
8304	grep -v '^ *+' conftest.er1 >conftest.err
8305	rm -f conftest.er1
8306	cat conftest.err >&5
8307	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8308	(exit $ac_status); } &&
8309	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8310	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8311	(eval $ac_try) 2>&5
8312	ac_status=$?
8313	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8314	(exit $ac_status); }; } &&
8315	{ ac_try='test -s conftest.$ac_objext'
8316	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8317	(eval $ac_try) 2>&5
8318	ac_status=$?
8319	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8320	(exit $ac_status); }; }; then
8321	ac_hi=-1 ac_mid=-1
8322	while :; do
8323	cat >conftest.$ac_ext <<_ACEOF
8324	/* confdefs.h. */
8325	_ACEOF
8326	cat confdefs.h >>conftest.$ac_ext
8327	cat >>conftest.$ac_ext <<_ACEOF
8328	/* end confdefs.h. */
8329	$ac_includes_default
8330	int
8331	main ()
8332	{
8333	static int test_array [1 - 2 * !(((long) (sizeof (short))) >= $ac_mid)];
8334	test_array [0] = 0
8335
8336	;
8337	return 0;
8338	}
8339	_ACEOF
8340	rm -f conftest.$ac_objext
8341	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8342	(eval $ac_compile) 2>conftest.er1
8343	ac_status=$?
8344	grep -v '^ *+' conftest.er1 >conftest.err
8345	rm -f conftest.er1
8346	cat conftest.err >&5
8347	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8348	(exit $ac_status); } &&
8349	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8350	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8351	(eval $ac_try) 2>&5
8352	ac_status=$?
8353	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8354	(exit $ac_status); }; } &&
8355	{ ac_try='test -s conftest.$ac_objext'
8356	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8357	(eval $ac_try) 2>&5
8358	ac_status=$?
8359	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8360	(exit $ac_status); }; }; then
8361	ac_lo=$ac_mid; break
8362	else
8363	echo "$as_me: failed program was:" >&5
8364	sed 's/^/\| /' conftest.$ac_ext >&5
8365
8366	ac_hi=`expr '(' $ac_mid ')' - 1`
8367	if test $ac_mid -le $ac_hi; then
8368	ac_lo= ac_hi=
8369	break
8370	fi
8371	ac_mid=`expr 2 '*' $ac_mid`
8372	fi
8373	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8374	done
8375	else
8376	echo "$as_me: failed program was:" >&5
8377	sed 's/^/\| /' conftest.$ac_ext >&5
8378
8379	ac_lo= ac_hi=
8380	fi
8381	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8382	fi
8383	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8384	# Binary search between lo and hi bounds.
8385	while test "x$ac_lo" != "x$ac_hi"; do
8386	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
8387	cat >conftest.$ac_ext <<_ACEOF
8388	/* confdefs.h. */
8389	_ACEOF
8390	cat confdefs.h >>conftest.$ac_ext
8391	cat >>conftest.$ac_ext <<_ACEOF
8392	/* end confdefs.h. */
8393	$ac_includes_default
8394	int
8395	main ()
8396	{
8397	static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
8398	test_array [0] = 0
8399
8400	;
8401	return 0;
8402	}
8403	_ACEOF
8404	rm -f conftest.$ac_objext
8405	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8406	(eval $ac_compile) 2>conftest.er1
8407	ac_status=$?
8408	grep -v '^ *+' conftest.er1 >conftest.err
8409	rm -f conftest.er1
8410	cat conftest.err >&5
8411	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8412	(exit $ac_status); } &&
8413	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8414	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8415	(eval $ac_try) 2>&5
8416	ac_status=$?
8417	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8418	(exit $ac_status); }; } &&
8419	{ ac_try='test -s conftest.$ac_objext'
8420	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8421	(eval $ac_try) 2>&5
8422	ac_status=$?
8423	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8424	(exit $ac_status); }; }; then
8425	ac_hi=$ac_mid
8426	else
8427	echo "$as_me: failed program was:" >&5
8428	sed 's/^/\| /' conftest.$ac_ext >&5
8429
8430	ac_lo=`expr '(' $ac_mid ')' + 1`
8431	fi
8432	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8433	done
8434	case $ac_lo in
8435	?*) ac_cv_sizeof_short=$ac_lo;;
8436	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
8437	See \`config.log' for more details." >&5
8438	echo "$as_me: error: cannot compute sizeof (short), 77
8439	See \`config.log' for more details." >&2;}
8440	{ (exit 1); exit 1; }; } ;;
8441	esac
8442	else
8443	if test "$cross_compiling" = yes; then
8444	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
8445	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
8446	{ (exit 1); exit 1; }; }
8447	else
8448	cat >conftest.$ac_ext <<_ACEOF
8449	/* confdefs.h. */
8450	_ACEOF
8451	cat confdefs.h >>conftest.$ac_ext
8452	cat >>conftest.$ac_ext <<_ACEOF
8453	/* end confdefs.h. */
8454	$ac_includes_default
8455	long longval () { return (long) (sizeof (short)); }
8456	unsigned long ulongval () { return (long) (sizeof (short)); }
8457	#include <stdio.h>
8458	#include <stdlib.h>
8459	int
8460	main ()
8461	{
8462
8463	FILE *f = fopen ("conftest.val", "w");
8464	if (! f)
8465	exit (1);
8466	if (((long) (sizeof (short))) < 0)
8467	{
8468	long i = longval ();
8469	if (i != ((long) (sizeof (short))))
8470	exit (1);
8471	fprintf (f, "%ld\n", i);
8472	}
8473	else
8474	{
8475	unsigned long i = ulongval ();
8476	if (i != ((long) (sizeof (short))))
8477	exit (1);
8478	fprintf (f, "%lu\n", i);
8479	}
8480	exit (ferror (f) \|\| fclose (f) != 0);
8481
8482	;
8483	return 0;
8484	}
8485	_ACEOF
8486	rm -f conftest$ac_exeext
8487	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8488	(eval $ac_link) 2>&5
8489	ac_status=$?
8490	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8491	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8492	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8493	(eval $ac_try) 2>&5
8494	ac_status=$?
8495	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8496	(exit $ac_status); }; }; then
8497	ac_cv_sizeof_short=`cat conftest.val`
8498	else
8499	echo "$as_me: program exited with status $ac_status" >&5
8500	echo "$as_me: failed program was:" >&5
8501	sed 's/^/\| /' conftest.$ac_ext >&5
8502
8503	( exit $ac_status )
8504	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
8505	See \`config.log' for more details." >&5
8506	echo "$as_me: error: cannot compute sizeof (short), 77
8507	See \`config.log' for more details." >&2;}
8508	{ (exit 1); exit 1; }; }
8509	fi
8510	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8511	fi
8512	fi
8513	rm -f conftest.val
8514	else
8515	ac_cv_sizeof_short=0
8516	fi
8517	fi
8518	echo "$as_me:$LINENO: result: $ac_cv_sizeof_short" >&5
8519	echo "${ECHO_T}$ac_cv_sizeof_short" >&6
8520	cat >>confdefs.h <<_ACEOF
8521	#define SIZEOF_SHORT $ac_cv_sizeof_short
8522	_ACEOF
8523
8524
8525	echo "$as_me:$LINENO: checking for int" >&5
8526	echo $ECHO_N "checking for int... $ECHO_C" >&6
8527	if test "${ac_cv_type_int+set}" = set; then
8528	echo $ECHO_N "(cached) $ECHO_C" >&6
8529	else
8530	cat >conftest.$ac_ext <<_ACEOF
8531	/* confdefs.h. */
8532	_ACEOF
8533	cat confdefs.h >>conftest.$ac_ext
8534	cat >>conftest.$ac_ext <<_ACEOF
8535	/* end confdefs.h. */
8536	$ac_includes_default
8537	int
8538	main ()
8539	{
8540	if ((int *) 0)
8541	return 0;
8542	if (sizeof (int))
8543	return 0;
8544	;
8545	return 0;
8546	}
8547	_ACEOF
8548	rm -f conftest.$ac_objext
8549	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8550	(eval $ac_compile) 2>conftest.er1
8551	ac_status=$?
8552	grep -v '^ *+' conftest.er1 >conftest.err
8553	rm -f conftest.er1
8554	cat conftest.err >&5
8555	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8556	(exit $ac_status); } &&
8557	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8558	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8559	(eval $ac_try) 2>&5
8560	ac_status=$?
8561	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8562	(exit $ac_status); }; } &&
8563	{ ac_try='test -s conftest.$ac_objext'
8564	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8565	(eval $ac_try) 2>&5
8566	ac_status=$?
8567	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8568	(exit $ac_status); }; }; then
8569	ac_cv_type_int=yes
8570	else
8571	echo "$as_me: failed program was:" >&5
8572	sed 's/^/\| /' conftest.$ac_ext >&5
8573
8574	ac_cv_type_int=no
8575	fi
8576	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8577	fi
8578	echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5
8579	echo "${ECHO_T}$ac_cv_type_int" >&6
8580
8581	echo "$as_me:$LINENO: checking size of int" >&5
8582	echo $ECHO_N "checking size of int... $ECHO_C" >&6
8583	if test "${ac_cv_sizeof_int+set}" = set; then
8584	echo $ECHO_N "(cached) $ECHO_C" >&6
8585	else
8586	if test "$ac_cv_type_int" = yes; then
8587	# The cast to unsigned long works around a bug in the HP C Compiler
8588	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8589	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8590	# This bug is HP SR number 8606223364.
8591	if test "$cross_compiling" = yes; then
8592	# Depending upon the size, compute the lo and hi bounds.
8593	cat >conftest.$ac_ext <<_ACEOF
8594	/* confdefs.h. */
8595	_ACEOF
8596	cat confdefs.h >>conftest.$ac_ext
8597	cat >>conftest.$ac_ext <<_ACEOF
8598	/* end confdefs.h. */
8599	$ac_includes_default
8600	int
8601	main ()
8602	{
8603	static int test_array [1 - 2 * !(((long) (sizeof (int))) >= 0)];
8604	test_array [0] = 0
8605
8606	;
8607	return 0;
8608	}
8609	_ACEOF
8610	rm -f conftest.$ac_objext
8611	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8612	(eval $ac_compile) 2>conftest.er1
8613	ac_status=$?
8614	grep -v '^ *+' conftest.er1 >conftest.err
8615	rm -f conftest.er1
8616	cat conftest.err >&5
8617	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8618	(exit $ac_status); } &&
8619	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8620	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8621	(eval $ac_try) 2>&5
8622	ac_status=$?
8623	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8624	(exit $ac_status); }; } &&
8625	{ ac_try='test -s conftest.$ac_objext'
8626	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8627	(eval $ac_try) 2>&5
8628	ac_status=$?
8629	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8630	(exit $ac_status); }; }; then
8631	ac_lo=0 ac_mid=0
8632	while :; do
8633	cat >conftest.$ac_ext <<_ACEOF
8634	/* confdefs.h. */
8635	_ACEOF
8636	cat confdefs.h >>conftest.$ac_ext
8637	cat >>conftest.$ac_ext <<_ACEOF
8638	/* end confdefs.h. */
8639	$ac_includes_default
8640	int
8641	main ()
8642	{
8643	static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
8644	test_array [0] = 0
8645
8646	;
8647	return 0;
8648	}
8649	_ACEOF
8650	rm -f conftest.$ac_objext
8651	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8652	(eval $ac_compile) 2>conftest.er1
8653	ac_status=$?
8654	grep -v '^ *+' conftest.er1 >conftest.err
8655	rm -f conftest.er1
8656	cat conftest.err >&5
8657	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8658	(exit $ac_status); } &&
8659	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8660	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8661	(eval $ac_try) 2>&5
8662	ac_status=$?
8663	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8664	(exit $ac_status); }; } &&
8665	{ ac_try='test -s conftest.$ac_objext'
8666	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8667	(eval $ac_try) 2>&5
8668	ac_status=$?
8669	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8670	(exit $ac_status); }; }; then
8671	ac_hi=$ac_mid; break
8672	else
8673	echo "$as_me: failed program was:" >&5
8674	sed 's/^/\| /' conftest.$ac_ext >&5
8675
8676	ac_lo=`expr $ac_mid + 1`
8677	if test $ac_lo -le $ac_mid; then
8678	ac_lo= ac_hi=
8679	break
8680	fi
8681	ac_mid=`expr 2 '*' $ac_mid + 1`
8682	fi
8683	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8684	done
8685	else
8686	echo "$as_me: failed program was:" >&5
8687	sed 's/^/\| /' conftest.$ac_ext >&5
8688
8689	cat >conftest.$ac_ext <<_ACEOF
8690	/* confdefs.h. */
8691	_ACEOF
8692	cat confdefs.h >>conftest.$ac_ext
8693	cat >>conftest.$ac_ext <<_ACEOF
8694	/* end confdefs.h. */
8695	$ac_includes_default
8696	int
8697	main ()
8698	{
8699	static int test_array [1 - 2 * !(((long) (sizeof (int))) < 0)];
8700	test_array [0] = 0
8701
8702	;
8703	return 0;
8704	}
8705	_ACEOF
8706	rm -f conftest.$ac_objext
8707	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8708	(eval $ac_compile) 2>conftest.er1
8709	ac_status=$?
8710	grep -v '^ *+' conftest.er1 >conftest.err
8711	rm -f conftest.er1
8712	cat conftest.err >&5
8713	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8714	(exit $ac_status); } &&
8715	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8716	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8717	(eval $ac_try) 2>&5
8718	ac_status=$?
8719	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8720	(exit $ac_status); }; } &&
8721	{ ac_try='test -s conftest.$ac_objext'
8722	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8723	(eval $ac_try) 2>&5
8724	ac_status=$?
8725	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8726	(exit $ac_status); }; }; then
8727	ac_hi=-1 ac_mid=-1
8728	while :; do
8729	cat >conftest.$ac_ext <<_ACEOF
8730	/* confdefs.h. */
8731	_ACEOF
8732	cat confdefs.h >>conftest.$ac_ext
8733	cat >>conftest.$ac_ext <<_ACEOF
8734	/* end confdefs.h. */
8735	$ac_includes_default
8736	int
8737	main ()
8738	{
8739	static int test_array [1 - 2 * !(((long) (sizeof (int))) >= $ac_mid)];
8740	test_array [0] = 0
8741
8742	;
8743	return 0;
8744	}
8745	_ACEOF
8746	rm -f conftest.$ac_objext
8747	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8748	(eval $ac_compile) 2>conftest.er1
8749	ac_status=$?
8750	grep -v '^ *+' conftest.er1 >conftest.err
8751	rm -f conftest.er1
8752	cat conftest.err >&5
8753	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8754	(exit $ac_status); } &&
8755	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8756	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8757	(eval $ac_try) 2>&5
8758	ac_status=$?
8759	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8760	(exit $ac_status); }; } &&
8761	{ ac_try='test -s conftest.$ac_objext'
8762	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8763	(eval $ac_try) 2>&5
8764	ac_status=$?
8765	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8766	(exit $ac_status); }; }; then
8767	ac_lo=$ac_mid; break
8768	else
8769	echo "$as_me: failed program was:" >&5
8770	sed 's/^/\| /' conftest.$ac_ext >&5
8771
8772	ac_hi=`expr '(' $ac_mid ')' - 1`
8773	if test $ac_mid -le $ac_hi; then
8774	ac_lo= ac_hi=
8775	break
8776	fi
8777	ac_mid=`expr 2 '*' $ac_mid`
8778	fi
8779	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8780	done
8781	else
8782	echo "$as_me: failed program was:" >&5
8783	sed 's/^/\| /' conftest.$ac_ext >&5
8784
8785	ac_lo= ac_hi=
8786	fi
8787	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8788	fi
8789	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8790	# Binary search between lo and hi bounds.
8791	while test "x$ac_lo" != "x$ac_hi"; do
8792	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
8793	cat >conftest.$ac_ext <<_ACEOF
8794	/* confdefs.h. */
8795	_ACEOF
8796	cat confdefs.h >>conftest.$ac_ext
8797	cat >>conftest.$ac_ext <<_ACEOF
8798	/* end confdefs.h. */
8799	$ac_includes_default
8800	int
8801	main ()
8802	{
8803	static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
8804	test_array [0] = 0
8805
8806	;
8807	return 0;
8808	}
8809	_ACEOF
8810	rm -f conftest.$ac_objext
8811	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8812	(eval $ac_compile) 2>conftest.er1
8813	ac_status=$?
8814	grep -v '^ *+' conftest.er1 >conftest.err
8815	rm -f conftest.er1
8816	cat conftest.err >&5
8817	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8818	(exit $ac_status); } &&
8819	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8820	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8821	(eval $ac_try) 2>&5
8822	ac_status=$?
8823	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8824	(exit $ac_status); }; } &&
8825	{ ac_try='test -s conftest.$ac_objext'
8826	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8827	(eval $ac_try) 2>&5
8828	ac_status=$?
8829	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8830	(exit $ac_status); }; }; then
8831	ac_hi=$ac_mid
8832	else
8833	echo "$as_me: failed program was:" >&5
8834	sed 's/^/\| /' conftest.$ac_ext >&5
8835
8836	ac_lo=`expr '(' $ac_mid ')' + 1`
8837	fi
8838	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8839	done
8840	case $ac_lo in
8841	?*) ac_cv_sizeof_int=$ac_lo;;
8842	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
8843	See \`config.log' for more details." >&5
8844	echo "$as_me: error: cannot compute sizeof (int), 77
8845	See \`config.log' for more details." >&2;}
8846	{ (exit 1); exit 1; }; } ;;
8847	esac
8848	else
8849	if test "$cross_compiling" = yes; then
8850	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
8851	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
8852	{ (exit 1); exit 1; }; }
8853	else
8854	cat >conftest.$ac_ext <<_ACEOF
8855	/* confdefs.h. */
8856	_ACEOF
8857	cat confdefs.h >>conftest.$ac_ext
8858	cat >>conftest.$ac_ext <<_ACEOF
8859	/* end confdefs.h. */
8860	$ac_includes_default
8861	long longval () { return (long) (sizeof (int)); }
8862	unsigned long ulongval () { return (long) (sizeof (int)); }
8863	#include <stdio.h>
8864	#include <stdlib.h>
8865	int
8866	main ()
8867	{
8868
8869	FILE *f = fopen ("conftest.val", "w");
8870	if (! f)
8871	exit (1);
8872	if (((long) (sizeof (int))) < 0)
8873	{
8874	long i = longval ();
8875	if (i != ((long) (sizeof (int))))
8876	exit (1);
8877	fprintf (f, "%ld\n", i);
8878	}
8879	else
8880	{
8881	unsigned long i = ulongval ();
8882	if (i != ((long) (sizeof (int))))
8883	exit (1);
8884	fprintf (f, "%lu\n", i);
8885	}
8886	exit (ferror (f) \|\| fclose (f) != 0);
8887
8888	;
8889	return 0;
8890	}
8891	_ACEOF
8892	rm -f conftest$ac_exeext
8893	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8894	(eval $ac_link) 2>&5
8895	ac_status=$?
8896	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8897	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8898	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8899	(eval $ac_try) 2>&5
8900	ac_status=$?
8901	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8902	(exit $ac_status); }; }; then
8903	ac_cv_sizeof_int=`cat conftest.val`
8904	else
8905	echo "$as_me: program exited with status $ac_status" >&5
8906	echo "$as_me: failed program was:" >&5
8907	sed 's/^/\| /' conftest.$ac_ext >&5
8908
8909	( exit $ac_status )
8910	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
8911	See \`config.log' for more details." >&5
8912	echo "$as_me: error: cannot compute sizeof (int), 77
8913	See \`config.log' for more details." >&2;}
8914	{ (exit 1); exit 1; }; }
8915	fi
8916	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8917	fi
8918	fi
8919	rm -f conftest.val
8920	else
8921	ac_cv_sizeof_int=0
8922	fi
8923	fi
8924	echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
8925	echo "${ECHO_T}$ac_cv_sizeof_int" >&6
8926	cat >>confdefs.h <<_ACEOF
8927	#define SIZEOF_INT $ac_cv_sizeof_int
8928	_ACEOF
8929
8930
8931	echo "$as_me:$LINENO: checking for long long" >&5
8932	echo $ECHO_N "checking for long long... $ECHO_C" >&6
8933	if test "${ac_cv_type_long_long+set}" = set; then
8934	echo $ECHO_N "(cached) $ECHO_C" >&6
8935	else
8936	cat >conftest.$ac_ext <<_ACEOF
8937	/* confdefs.h. */
8938	_ACEOF
8939	cat confdefs.h >>conftest.$ac_ext
8940	cat >>conftest.$ac_ext <<_ACEOF
8941	/* end confdefs.h. */
8942	$ac_includes_default
8943	int
8944	main ()
8945	{
8946	if ((long long *) 0)
8947	return 0;
8948	if (sizeof (long long))
8949	return 0;
8950	;
8951	return 0;
8952	}
8953	_ACEOF
8954	rm -f conftest.$ac_objext
8955	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8956	(eval $ac_compile) 2>conftest.er1
8957	ac_status=$?
8958	grep -v '^ *+' conftest.er1 >conftest.err
8959	rm -f conftest.er1
8960	cat conftest.err >&5
8961	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8962	(exit $ac_status); } &&
8963	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8964	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8965	(eval $ac_try) 2>&5
8966	ac_status=$?
8967	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8968	(exit $ac_status); }; } &&
8969	{ ac_try='test -s conftest.$ac_objext'
8970	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8971	(eval $ac_try) 2>&5
8972	ac_status=$?
8973	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8974	(exit $ac_status); }; }; then
8975	ac_cv_type_long_long=yes
8976	else
8977	echo "$as_me: failed program was:" >&5
8978	sed 's/^/\| /' conftest.$ac_ext >&5
8979
8980	ac_cv_type_long_long=no
8981	fi
8982	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8983	fi
8984	echo "$as_me:$LINENO: result: $ac_cv_type_long_long" >&5
8985	echo "${ECHO_T}$ac_cv_type_long_long" >&6
8986
8987	echo "$as_me:$LINENO: checking size of long long" >&5
8988	echo $ECHO_N "checking size of long long... $ECHO_C" >&6
8989	if test "${ac_cv_sizeof_long_long+set}" = set; then
8990	echo $ECHO_N "(cached) $ECHO_C" >&6
8991	else
8992	if test "$ac_cv_type_long_long" = yes; then
8993	# The cast to unsigned long works around a bug in the HP C Compiler
8994	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8995	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8996	# This bug is HP SR number 8606223364.
8997	if test "$cross_compiling" = yes; then
8998	# Depending upon the size, compute the lo and hi bounds.
8999	cat >conftest.$ac_ext <<_ACEOF
9000	/* confdefs.h. */
9001	_ACEOF
9002	cat confdefs.h >>conftest.$ac_ext
9003	cat >>conftest.$ac_ext <<_ACEOF
9004	/* end confdefs.h. */
9005	$ac_includes_default
9006	int
9007	main ()
9008	{
9009	static int test_array [1 - 2 * !(((long) (sizeof (long long))) >= 0)];
9010	test_array [0] = 0
9011
9012	;
9013	return 0;
9014	}
9015	_ACEOF
9016	rm -f conftest.$ac_objext
9017	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9018	(eval $ac_compile) 2>conftest.er1
9019	ac_status=$?
9020	grep -v '^ *+' conftest.er1 >conftest.err
9021	rm -f conftest.er1
9022	cat conftest.err >&5
9023	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9024	(exit $ac_status); } &&
9025	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9026	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9027	(eval $ac_try) 2>&5
9028	ac_status=$?
9029	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9030	(exit $ac_status); }; } &&
9031	{ ac_try='test -s conftest.$ac_objext'
9032	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9033	(eval $ac_try) 2>&5
9034	ac_status=$?
9035	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9036	(exit $ac_status); }; }; then
9037	ac_lo=0 ac_mid=0
9038	while :; do
9039	cat >conftest.$ac_ext <<_ACEOF
9040	/* confdefs.h. */
9041	_ACEOF
9042	cat confdefs.h >>conftest.$ac_ext
9043	cat >>conftest.$ac_ext <<_ACEOF
9044	/* end confdefs.h. */
9045	$ac_includes_default
9046	int
9047	main ()
9048	{
9049	static int test_array [1 - 2 * !(((long) (sizeof (long long))) <= $ac_mid)];
9050	test_array [0] = 0
9051
9052	;
9053	return 0;
9054	}
9055	_ACEOF
9056	rm -f conftest.$ac_objext
9057	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9058	(eval $ac_compile) 2>conftest.er1
9059	ac_status=$?
9060	grep -v '^ *+' conftest.er1 >conftest.err
9061	rm -f conftest.er1
9062	cat conftest.err >&5
9063	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9064	(exit $ac_status); } &&
9065	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9066	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9067	(eval $ac_try) 2>&5
9068	ac_status=$?
9069	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9070	(exit $ac_status); }; } &&
9071	{ ac_try='test -s conftest.$ac_objext'
9072	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9073	(eval $ac_try) 2>&5
9074	ac_status=$?
9075	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9076	(exit $ac_status); }; }; then
9077	ac_hi=$ac_mid; break
9078	else
9079	echo "$as_me: failed program was:" >&5
9080	sed 's/^/\| /' conftest.$ac_ext >&5
9081
9082	ac_lo=`expr $ac_mid + 1`
9083	if test $ac_lo -le $ac_mid; then
9084	ac_lo= ac_hi=
9085	break
9086	fi
9087	ac_mid=`expr 2 '*' $ac_mid + 1`
9088	fi
9089	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9090	done
9091	else
9092	echo "$as_me: failed program was:" >&5
9093	sed 's/^/\| /' conftest.$ac_ext >&5
9094
9095	cat >conftest.$ac_ext <<_ACEOF
9096	/* confdefs.h. */
9097	_ACEOF
9098	cat confdefs.h >>conftest.$ac_ext
9099	cat >>conftest.$ac_ext <<_ACEOF
9100	/* end confdefs.h. */
9101	$ac_includes_default
9102	int
9103	main ()
9104	{
9105	static int test_array [1 - 2 * !(((long) (sizeof (long long))) < 0)];
9106	test_array [0] = 0
9107
9108	;
9109	return 0;
9110	}
9111	_ACEOF
9112	rm -f conftest.$ac_objext
9113	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9114	(eval $ac_compile) 2>conftest.er1
9115	ac_status=$?
9116	grep -v '^ *+' conftest.er1 >conftest.err
9117	rm -f conftest.er1
9118	cat conftest.err >&5
9119	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9120	(exit $ac_status); } &&
9121	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9122	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9123	(eval $ac_try) 2>&5
9124	ac_status=$?
9125	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9126	(exit $ac_status); }; } &&
9127	{ ac_try='test -s conftest.$ac_objext'
9128	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9129	(eval $ac_try) 2>&5
9130	ac_status=$?
9131	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9132	(exit $ac_status); }; }; then
9133	ac_hi=-1 ac_mid=-1
9134	while :; do
9135	cat >conftest.$ac_ext <<_ACEOF
9136	/* confdefs.h. */
9137	_ACEOF
9138	cat confdefs.h >>conftest.$ac_ext
9139	cat >>conftest.$ac_ext <<_ACEOF
9140	/* end confdefs.h. */
9141	$ac_includes_default
9142	int
9143	main ()
9144	{
9145	static int test_array [1 - 2 * !(((long) (sizeof (long long))) >= $ac_mid)];
9146	test_array [0] = 0
9147
9148	;
9149	return 0;
9150	}
9151	_ACEOF
9152	rm -f conftest.$ac_objext
9153	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9154	(eval $ac_compile) 2>conftest.er1
9155	ac_status=$?
9156	grep -v '^ *+' conftest.er1 >conftest.err
9157	rm -f conftest.er1
9158	cat conftest.err >&5
9159	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9160	(exit $ac_status); } &&
9161	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9162	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9163	(eval $ac_try) 2>&5
9164	ac_status=$?
9165	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9166	(exit $ac_status); }; } &&
9167	{ ac_try='test -s conftest.$ac_objext'
9168	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9169	(eval $ac_try) 2>&5
9170	ac_status=$?
9171	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9172	(exit $ac_status); }; }; then
9173	ac_lo=$ac_mid; break
9174	else
9175	echo "$as_me: failed program was:" >&5
9176	sed 's/^/\| /' conftest.$ac_ext >&5
9177
9178	ac_hi=`expr '(' $ac_mid ')' - 1`
9179	if test $ac_mid -le $ac_hi; then
9180	ac_lo= ac_hi=
9181	break
9182	fi
9183	ac_mid=`expr 2 '*' $ac_mid`
9184	fi
9185	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9186	done
9187	else
9188	echo "$as_me: failed program was:" >&5
9189	sed 's/^/\| /' conftest.$ac_ext >&5
9190
9191	ac_lo= ac_hi=
9192	fi
9193	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9194	fi
9195	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9196	# Binary search between lo and hi bounds.
9197	while test "x$ac_lo" != "x$ac_hi"; do
9198	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
9199	cat >conftest.$ac_ext <<_ACEOF
9200	/* confdefs.h. */
9201	_ACEOF
9202	cat confdefs.h >>conftest.$ac_ext
9203	cat >>conftest.$ac_ext <<_ACEOF
9204	/* end confdefs.h. */
9205	$ac_includes_default
9206	int
9207	main ()
9208	{
9209	static int test_array [1 - 2 * !(((long) (sizeof (long long))) <= $ac_mid)];
9210	test_array [0] = 0
9211
9212	;
9213	return 0;
9214	}
9215	_ACEOF
9216	rm -f conftest.$ac_objext
9217	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9218	(eval $ac_compile) 2>conftest.er1
9219	ac_status=$?
9220	grep -v '^ *+' conftest.er1 >conftest.err
9221	rm -f conftest.er1
9222	cat conftest.err >&5
9223	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9224	(exit $ac_status); } &&
9225	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9226	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9227	(eval $ac_try) 2>&5
9228	ac_status=$?
9229	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9230	(exit $ac_status); }; } &&
9231	{ ac_try='test -s conftest.$ac_objext'
9232	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9233	(eval $ac_try) 2>&5
9234	ac_status=$?
9235	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9236	(exit $ac_status); }; }; then
9237	ac_hi=$ac_mid
9238	else
9239	echo "$as_me: failed program was:" >&5
9240	sed 's/^/\| /' conftest.$ac_ext >&5
9241
9242	ac_lo=`expr '(' $ac_mid ')' + 1`
9243	fi
9244	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9245	done
9246	case $ac_lo in
9247	?*) ac_cv_sizeof_long_long=$ac_lo;;
9248	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long long), 77
9249	See \`config.log' for more details." >&5
9250	echo "$as_me: error: cannot compute sizeof (long long), 77
9251	See \`config.log' for more details." >&2;}
9252	{ (exit 1); exit 1; }; } ;;
9253	esac
9254	else
9255	if test "$cross_compiling" = yes; then
9256	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
9257	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
9258	{ (exit 1); exit 1; }; }
9259	else
9260	cat >conftest.$ac_ext <<_ACEOF
9261	/* confdefs.h. */
9262	_ACEOF
9263	cat confdefs.h >>conftest.$ac_ext
9264	cat >>conftest.$ac_ext <<_ACEOF
9265	/* end confdefs.h. */
9266	$ac_includes_default
9267	long longval () { return (long) (sizeof (long long)); }
9268	unsigned long ulongval () { return (long) (sizeof (long long)); }
9269	#include <stdio.h>
9270	#include <stdlib.h>
9271	int
9272	main ()
9273	{
9274
9275	FILE *f = fopen ("conftest.val", "w");
9276	if (! f)
9277	exit (1);
9278	if (((long) (sizeof (long long))) < 0)
9279	{
9280	long i = longval ();
9281	if (i != ((long) (sizeof (long long))))
9282	exit (1);
9283	fprintf (f, "%ld\n", i);
9284	}
9285	else
9286	{
9287	unsigned long i = ulongval ();
9288	if (i != ((long) (sizeof (long long))))
9289	exit (1);
9290	fprintf (f, "%lu\n", i);
9291	}
9292	exit (ferror (f) \|\| fclose (f) != 0);
9293
9294	;
9295	return 0;
9296	}
9297	_ACEOF
9298	rm -f conftest$ac_exeext
9299	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9300	(eval $ac_link) 2>&5
9301	ac_status=$?
9302	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9303	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9304	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9305	(eval $ac_try) 2>&5
9306	ac_status=$?
9307	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9308	(exit $ac_status); }; }; then
9309	ac_cv_sizeof_long_long=`cat conftest.val`
9310	else
9311	echo "$as_me: program exited with status $ac_status" >&5
9312	echo "$as_me: failed program was:" >&5
9313	sed 's/^/\| /' conftest.$ac_ext >&5
9314
9315	( exit $ac_status )
9316	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long long), 77
9317	See \`config.log' for more details." >&5
9318	echo "$as_me: error: cannot compute sizeof (long long), 77
9319	See \`config.log' for more details." >&2;}
9320	{ (exit 1); exit 1; }; }
9321	fi
9322	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9323	fi
9324	fi
9325	rm -f conftest.val
9326	else
9327	ac_cv_sizeof_long_long=0
9328	fi
9329	fi
9330	echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_long" >&5
9331	echo "${ECHO_T}$ac_cv_sizeof_long_long" >&6
9332	cat >>confdefs.h <<_ACEOF
9333	#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
9334	_ACEOF
9335
9336
9337	echo "$as_me:$LINENO: checking for int *" >&5
9338	echo $ECHO_N "checking for int *... $ECHO_C" >&6
9339	if test "${ac_cv_type_int_p+set}" = set; then
9340	echo $ECHO_N "(cached) $ECHO_C" >&6
9341	else
9342	cat >conftest.$ac_ext <<_ACEOF
9343	/* confdefs.h. */
9344	_ACEOF
9345	cat confdefs.h >>conftest.$ac_ext
9346	cat >>conftest.$ac_ext <<_ACEOF
9347	/* end confdefs.h. */
9348	$ac_includes_default
9349	int
9350	main ()
9351	{
9352	if ((int * *) 0)
9353	return 0;
9354	if (sizeof (int *))
9355	return 0;
9356	;
9357	return 0;
9358	}
9359	_ACEOF
9360	rm -f conftest.$ac_objext
9361	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9362	(eval $ac_compile) 2>conftest.er1
9363	ac_status=$?
9364	grep -v '^ *+' conftest.er1 >conftest.err
9365	rm -f conftest.er1
9366	cat conftest.err >&5
9367	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9368	(exit $ac_status); } &&
9369	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9370	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9371	(eval $ac_try) 2>&5
9372	ac_status=$?
9373	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9374	(exit $ac_status); }; } &&
9375	{ ac_try='test -s conftest.$ac_objext'
9376	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9377	(eval $ac_try) 2>&5
9378	ac_status=$?
9379	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9380	(exit $ac_status); }; }; then
9381	ac_cv_type_int_p=yes
9382	else
9383	echo "$as_me: failed program was:" >&5
9384	sed 's/^/\| /' conftest.$ac_ext >&5
9385
9386	ac_cv_type_int_p=no
9387	fi
9388	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9389	fi
9390	echo "$as_me:$LINENO: result: $ac_cv_type_int_p" >&5
9391	echo "${ECHO_T}$ac_cv_type_int_p" >&6
9392
9393	echo "$as_me:$LINENO: checking size of int *" >&5
9394	echo $ECHO_N "checking size of int *... $ECHO_C" >&6
9395	if test "${ac_cv_sizeof_int_p+set}" = set; then
9396	echo $ECHO_N "(cached) $ECHO_C" >&6
9397	else
9398	if test "$ac_cv_type_int_p" = yes; then
9399	# The cast to unsigned long works around a bug in the HP C Compiler
9400	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
9401	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
9402	# This bug is HP SR number 8606223364.
9403	if test "$cross_compiling" = yes; then
9404	# Depending upon the size, compute the lo and hi bounds.
9405	cat >conftest.$ac_ext <<_ACEOF
9406	/* confdefs.h. */
9407	_ACEOF
9408	cat confdefs.h >>conftest.$ac_ext
9409	cat >>conftest.$ac_ext <<_ACEOF
9410	/* end confdefs.h. */
9411	$ac_includes_default
9412	int
9413	main ()
9414	{
9415	static int test_array [1 - 2 * !(((long) (sizeof (int *))) >= 0)];
9416	test_array [0] = 0
9417
9418	;
9419	return 0;
9420	}
9421	_ACEOF
9422	rm -f conftest.$ac_objext
9423	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9424	(eval $ac_compile) 2>conftest.er1
9425	ac_status=$?
9426	grep -v '^ *+' conftest.er1 >conftest.err
9427	rm -f conftest.er1
9428	cat conftest.err >&5
9429	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9430	(exit $ac_status); } &&
9431	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9432	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9433	(eval $ac_try) 2>&5
9434	ac_status=$?
9435	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9436	(exit $ac_status); }; } &&
9437	{ ac_try='test -s conftest.$ac_objext'
9438	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9439	(eval $ac_try) 2>&5
9440	ac_status=$?
9441	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9442	(exit $ac_status); }; }; then
9443	ac_lo=0 ac_mid=0
9444	while :; do
9445	cat >conftest.$ac_ext <<_ACEOF
9446	/* confdefs.h. */
9447	_ACEOF
9448	cat confdefs.h >>conftest.$ac_ext
9449	cat >>conftest.$ac_ext <<_ACEOF
9450	/* end confdefs.h. */
9451	$ac_includes_default
9452	int
9453	main ()
9454	{
9455	static int test_array [1 - 2 * !(((long) (sizeof (int *))) <= $ac_mid)];
9456	test_array [0] = 0
9457
9458	;
9459	return 0;
9460	}
9461	_ACEOF
9462	rm -f conftest.$ac_objext
9463	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9464	(eval $ac_compile) 2>conftest.er1
9465	ac_status=$?
9466	grep -v '^ *+' conftest.er1 >conftest.err
9467	rm -f conftest.er1
9468	cat conftest.err >&5
9469	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9470	(exit $ac_status); } &&
9471	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9472	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9473	(eval $ac_try) 2>&5
9474	ac_status=$?
9475	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9476	(exit $ac_status); }; } &&
9477	{ ac_try='test -s conftest.$ac_objext'
9478	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9479	(eval $ac_try) 2>&5
9480	ac_status=$?
9481	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9482	(exit $ac_status); }; }; then
9483	ac_hi=$ac_mid; break
9484	else
9485	echo "$as_me: failed program was:" >&5
9486	sed 's/^/\| /' conftest.$ac_ext >&5
9487
9488	ac_lo=`expr $ac_mid + 1`
9489	if test $ac_lo -le $ac_mid; then
9490	ac_lo= ac_hi=
9491	break
9492	fi
9493	ac_mid=`expr 2 '*' $ac_mid + 1`
9494	fi
9495	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9496	done
9497	else
9498	echo "$as_me: failed program was:" >&5
9499	sed 's/^/\| /' conftest.$ac_ext >&5
9500
9501	cat >conftest.$ac_ext <<_ACEOF
9502	/* confdefs.h. */
9503	_ACEOF
9504	cat confdefs.h >>conftest.$ac_ext
9505	cat >>conftest.$ac_ext <<_ACEOF
9506	/* end confdefs.h. */
9507	$ac_includes_default
9508	int
9509	main ()
9510	{
9511	static int test_array [1 - 2 * !(((long) (sizeof (int *))) < 0)];
9512	test_array [0] = 0
9513
9514	;
9515	return 0;
9516	}
9517	_ACEOF
9518	rm -f conftest.$ac_objext
9519	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9520	(eval $ac_compile) 2>conftest.er1
9521	ac_status=$?
9522	grep -v '^ *+' conftest.er1 >conftest.err
9523	rm -f conftest.er1
9524	cat conftest.err >&5
9525	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9526	(exit $ac_status); } &&
9527	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9528	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9529	(eval $ac_try) 2>&5
9530	ac_status=$?
9531	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9532	(exit $ac_status); }; } &&
9533	{ ac_try='test -s conftest.$ac_objext'
9534	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9535	(eval $ac_try) 2>&5
9536	ac_status=$?
9537	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9538	(exit $ac_status); }; }; then
9539	ac_hi=-1 ac_mid=-1
9540	while :; do
9541	cat >conftest.$ac_ext <<_ACEOF
9542	/* confdefs.h. */
9543	_ACEOF
9544	cat confdefs.h >>conftest.$ac_ext
9545	cat >>conftest.$ac_ext <<_ACEOF
9546	/* end confdefs.h. */
9547	$ac_includes_default
9548	int
9549	main ()
9550	{
9551	static int test_array [1 - 2 * !(((long) (sizeof (int *))) >= $ac_mid)];
9552	test_array [0] = 0
9553
9554	;
9555	return 0;
9556	}
9557	_ACEOF
9558	rm -f conftest.$ac_objext
9559	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9560	(eval $ac_compile) 2>conftest.er1
9561	ac_status=$?
9562	grep -v '^ *+' conftest.er1 >conftest.err
9563	rm -f conftest.er1
9564	cat conftest.err >&5
9565	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9566	(exit $ac_status); } &&
9567	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9568	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9569	(eval $ac_try) 2>&5
9570	ac_status=$?
9571	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9572	(exit $ac_status); }; } &&
9573	{ ac_try='test -s conftest.$ac_objext'
9574	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9575	(eval $ac_try) 2>&5
9576	ac_status=$?
9577	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9578	(exit $ac_status); }; }; then
9579	ac_lo=$ac_mid; break
9580	else
9581	echo "$as_me: failed program was:" >&5
9582	sed 's/^/\| /' conftest.$ac_ext >&5
9583
9584	ac_hi=`expr '(' $ac_mid ')' - 1`
9585	if test $ac_mid -le $ac_hi; then
9586	ac_lo= ac_hi=
9587	break
9588	fi
9589	ac_mid=`expr 2 '*' $ac_mid`
9590	fi
9591	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9592	done
9593	else
9594	echo "$as_me: failed program was:" >&5
9595	sed 's/^/\| /' conftest.$ac_ext >&5
9596
9597	ac_lo= ac_hi=
9598	fi
9599	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9600	fi
9601	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9602	# Binary search between lo and hi bounds.
9603	while test "x$ac_lo" != "x$ac_hi"; do
9604	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
9605	cat >conftest.$ac_ext <<_ACEOF
9606	/* confdefs.h. */
9607	_ACEOF
9608	cat confdefs.h >>conftest.$ac_ext
9609	cat >>conftest.$ac_ext <<_ACEOF
9610	/* end confdefs.h. */
9611	$ac_includes_default
9612	int
9613	main ()
9614	{
9615	static int test_array [1 - 2 * !(((long) (sizeof (int *))) <= $ac_mid)];
9616	test_array [0] = 0
9617
9618	;
9619	return 0;
9620	}
9621	_ACEOF
9622	rm -f conftest.$ac_objext
9623	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9624	(eval $ac_compile) 2>conftest.er1
9625	ac_status=$?
9626	grep -v '^ *+' conftest.er1 >conftest.err
9627	rm -f conftest.er1
9628	cat conftest.err >&5
9629	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9630	(exit $ac_status); } &&
9631	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9632	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9633	(eval $ac_try) 2>&5
9634	ac_status=$?
9635	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9636	(exit $ac_status); }; } &&
9637	{ ac_try='test -s conftest.$ac_objext'
9638	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9639	(eval $ac_try) 2>&5
9640	ac_status=$?
9641	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9642	(exit $ac_status); }; }; then
9643	ac_hi=$ac_mid
9644	else
9645	echo "$as_me: failed program was:" >&5
9646	sed 's/^/\| /' conftest.$ac_ext >&5
9647
9648	ac_lo=`expr '(' $ac_mid ')' + 1`
9649	fi
9650	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9651	done
9652	case $ac_lo in
9653	?*) ac_cv_sizeof_int_p=$ac_lo;;
9654	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int *), 77
9655	See \`config.log' for more details." >&5
9656	echo "$as_me: error: cannot compute sizeof (int *), 77
9657	See \`config.log' for more details." >&2;}
9658	{ (exit 1); exit 1; }; } ;;
9659	esac
9660	else
9661	if test "$cross_compiling" = yes; then
9662	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
9663	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
9664	{ (exit 1); exit 1; }; }
9665	else
9666	cat >conftest.$ac_ext <<_ACEOF
9667	/* confdefs.h. */
9668	_ACEOF
9669	cat confdefs.h >>conftest.$ac_ext
9670	cat >>conftest.$ac_ext <<_ACEOF
9671	/* end confdefs.h. */
9672	$ac_includes_default
9673	long longval () { return (long) (sizeof (int *)); }
9674	unsigned long ulongval () { return (long) (sizeof (int *)); }
9675	#include <stdio.h>
9676	#include <stdlib.h>
9677	int
9678	main ()
9679	{
9680
9681	FILE *f = fopen ("conftest.val", "w");
9682	if (! f)
9683	exit (1);
9684	if (((long) (sizeof (int *))) < 0)
9685	{
9686	long i = longval ();
9687	if (i != ((long) (sizeof (int *))))
9688	exit (1);
9689	fprintf (f, "%ld\n", i);
9690	}
9691	else
9692	{
9693	unsigned long i = ulongval ();
9694	if (i != ((long) (sizeof (int *))))
9695	exit (1);
9696	fprintf (f, "%lu\n", i);
9697	}
9698	exit (ferror (f) \|\| fclose (f) != 0);
9699
9700	;
9701	return 0;
9702	}
9703	_ACEOF
9704	rm -f conftest$ac_exeext
9705	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9706	(eval $ac_link) 2>&5
9707	ac_status=$?
9708	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9709	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9710	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9711	(eval $ac_try) 2>&5
9712	ac_status=$?
9713	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9714	(exit $ac_status); }; }; then
9715	ac_cv_sizeof_int_p=`cat conftest.val`
9716	else
9717	echo "$as_me: program exited with status $ac_status" >&5
9718	echo "$as_me: failed program was:" >&5
9719	sed 's/^/\| /' conftest.$ac_ext >&5
9720
9721	( exit $ac_status )
9722	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int *), 77
9723	See \`config.log' for more details." >&5
9724	echo "$as_me: error: cannot compute sizeof (int *), 77
9725	See \`config.log' for more details." >&2;}
9726	{ (exit 1); exit 1; }; }
9727	fi
9728	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9729	fi
9730	fi
9731	rm -f conftest.val
9732	else
9733	ac_cv_sizeof_int_p=0
9734	fi
9735	fi
9736	echo "$as_me:$LINENO: result: $ac_cv_sizeof_int_p" >&5
9737	echo "${ECHO_T}$ac_cv_sizeof_int_p" >&6
9738	cat >>confdefs.h <<_ACEOF
9739	#define SIZEOF_INT_P $ac_cv_sizeof_int_p
9740	_ACEOF
9741
9742
9743
9744
9745	echo "$as_me:$LINENO: checking for int16_t" >&5
9746	echo $ECHO_N "checking for int16_t... $ECHO_C" >&6
9747	if test "${rxvt_cv_int16_t+set}" = set; then
9748	echo $ECHO_N "(cached) $ECHO_C" >&6
9749	else
9750	cat >conftest.$ac_ext <<_ACEOF
9751	/* confdefs.h. */
9752	_ACEOF
9753	cat confdefs.h >>conftest.$ac_ext
9754	cat >>conftest.$ac_ext <<_ACEOF
9755	/* end confdefs.h. */
9756	#include <stdint.h>
9757	int
9758	main ()
9759	{
9760	int16_t dummy;
9761	;
9762	return 0;
9763	}
9764	_ACEOF
9765	rm -f conftest.$ac_objext
9766	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9767	(eval $ac_compile) 2>conftest.er1
9768	ac_status=$?
9769	grep -v '^ *+' conftest.er1 >conftest.err
9770	rm -f conftest.er1
9771	cat conftest.err >&5
9772	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9773	(exit $ac_status); } &&
9774	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9775	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9776	(eval $ac_try) 2>&5
9777	ac_status=$?
9778	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9779	(exit $ac_status); }; } &&
9780	{ ac_try='test -s conftest.$ac_objext'
9781	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9782	(eval $ac_try) 2>&5
9783	ac_status=$?
9784	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9785	(exit $ac_status); }; }; then
9786	rxvt_cv_int16_t=yes
9787	else
9788	echo "$as_me: failed program was:" >&5
9789	sed 's/^/\| /' conftest.$ac_ext >&5
9790
9791	if test "$ac_cv_sizeof_char" -ge 2; then
9792	rxvt_cv_int16_t=" char"
9793	else
9794	if test "$ac_cv_sizeof_short" -ge 2; then
9795	rxvt_cv_int16_t=" short"
9796	else
9797	if test "$ac_cv_sizeof_int" -ge 2; then
9798	rxvt_cv_int16_t=" int"
9799	else
9800	if test "$ac_cv_sizeof_long" -ge 2; then
9801	rxvt_cv_int16_t=" long"
9802	else
9803	if test "$ac_cv_sizeof_long_long" -ge 2; then
9804	rxvt_cv_int16_t=" long long"
9805	else
9806	rxvt_cv_int16_t=" short" # we _must_ have a (possibly wrong) default
9807	fi
9808	fi
9809	fi	7386	fi
9810	fi	7387	fi
9811	fi	7388	fi
9812	fi
9813	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9814	fi
9815	echo "$as_me:$LINENO: result: $rxvt_cv_int16_t" >&5
9816	echo "${ECHO_T}$rxvt_cv_int16_t" >&6
9817	if test x"$rxvt_cv_int16_t" != xyes; then
9818	rxvt_int16_typedef="typedef $rxvt_cv_int16_t int16_t;"
9819	else
9820	if test x"" = x; then
9821	rxvt_int16_typedef="/* typedef short int16_t; */"
9822	else
9823	rxvt_int16_typedef="/* typedef short int16_t; */"
9824	fi
9825	fi
9826		7389
9827	echo "$as_me:$LINENO: checking for uint16_t" >&5	7390	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working X setlocale" >&5
9828	echo $ECHO_N "checking for uint16_t... $ECHO_C" >&6	7391	printf %s "checking for working X setlocale... " >&6; }
9829	if test "${rxvt_cv_uint16_t+set}" = set; then	7392	if test ${rxvt_cv_func_xsetlocale+y}
9830	echo $ECHO_N "(cached) $ECHO_C" >&6	7393	then :
9831	else	7394	printf %s "(cached) " >&6
9832	cat >conftest.$ac_ext <<_ACEOF	7395	else $as_nop
9833	/* confdefs.h. */
9834	_ACEOF
9835	cat confdefs.h >>conftest.$ac_ext	7396	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9836	cat >>conftest.$ac_ext <<_ACEOF
9837	/* end confdefs.h. */
9838	#include <stdint.h>
9839	int
9840	main ()
9841	{
9842	uint16_t dummy;
9843	;
9844	return 0;
9845	}
9846	_ACEOF
9847	rm -f conftest.$ac_objext
9848	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9849	(eval $ac_compile) 2>conftest.er1
9850	ac_status=$?
9851	grep -v '^ *+' conftest.er1 >conftest.err
9852	rm -f conftest.er1
9853	cat conftest.err >&5
9854	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9855	(exit $ac_status); } &&
9856	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9857	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9858	(eval $ac_try) 2>&5
9859	ac_status=$?
9860	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9861	(exit $ac_status); }; } &&
9862	{ ac_try='test -s conftest.$ac_objext'
9863	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9864	(eval $ac_try) 2>&5
9865	ac_status=$?
9866	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9867	(exit $ac_status); }; }; then
9868	rxvt_cv_uint16_t=yes
9869	else
9870	echo "$as_me: failed program was:" >&5
9871	sed 's/^/\| /' conftest.$ac_ext >&5
9872
9873	if test "$ac_cv_sizeof_char" -ge 2; then
9874	rxvt_cv_uint16_t="unsigned char"
9875	else
9876	if test "$ac_cv_sizeof_short" -ge 2; then
9877	rxvt_cv_uint16_t="unsigned short"
9878	else
9879	if test "$ac_cv_sizeof_int" -ge 2; then
9880	rxvt_cv_uint16_t="unsigned int"
9881	else
9882	if test "$ac_cv_sizeof_long" -ge 2; then
9883	rxvt_cv_uint16_t="unsigned long"
9884	else
9885	if test "$ac_cv_sizeof_long_long" -ge 2; then
9886	rxvt_cv_uint16_t="unsigned long long"
9887	else
9888	rxvt_cv_uint16_t="unsigned short" # we _must_ have a (possibly wrong) default
9889	fi
9890	fi
9891	fi
9892	fi
9893	fi
9894	fi
9895	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9896	fi
9897	echo "$as_me:$LINENO: result: $rxvt_cv_uint16_t" >&5
9898	echo "${ECHO_T}$rxvt_cv_uint16_t" >&6
9899	if test x"$rxvt_cv_uint16_t" != xyes; then
9900	rxvt_uint16_typedef="typedef $rxvt_cv_uint16_t uint16_t;"
9901	else
9902	if test x"unsigned" = x; then
9903	rxvt_uint16_typedef="/* typedef short uint16_t; */"
9904	else
9905	rxvt_uint16_typedef="/* typedef unsigned short uint16_t; */"
9906	fi
9907	fi
9908
9909	echo "$as_me:$LINENO: checking for int32_t" >&5
9910	echo $ECHO_N "checking for int32_t... $ECHO_C" >&6
9911	if test "${rxvt_cv_int32_t+set}" = set; then
9912	echo $ECHO_N "(cached) $ECHO_C" >&6
9913	else
9914	cat >conftest.$ac_ext <<_ACEOF
9915	/* confdefs.h. */
9916	_ACEOF
9917	cat confdefs.h >>conftest.$ac_ext
9918	cat >>conftest.$ac_ext <<_ACEOF
9919	/* end confdefs.h. */
9920	#include <stdint.h>
9921	int
9922	main ()
9923	{
9924	int32_t dummy;
9925	;
9926	return 0;
9927	}
9928	_ACEOF
9929	rm -f conftest.$ac_objext
9930	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9931	(eval $ac_compile) 2>conftest.er1
9932	ac_status=$?
9933	grep -v '^ *+' conftest.er1 >conftest.err
9934	rm -f conftest.er1
9935	cat conftest.err >&5
9936	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9937	(exit $ac_status); } &&
9938	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9939	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9940	(eval $ac_try) 2>&5
9941	ac_status=$?
9942	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9943	(exit $ac_status); }; } &&
9944	{ ac_try='test -s conftest.$ac_objext'
9945	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9946	(eval $ac_try) 2>&5
9947	ac_status=$?
9948	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9949	(exit $ac_status); }; }; then
9950	rxvt_cv_int32_t=yes
9951	else
9952	echo "$as_me: failed program was:" >&5
9953	sed 's/^/\| /' conftest.$ac_ext >&5
9954
9955	if test "$ac_cv_sizeof_char" -ge 4; then
9956	rxvt_cv_int32_t=" char"
9957	else
9958	if test "$ac_cv_sizeof_short" -ge 4; then
9959	rxvt_cv_int32_t=" short"
9960	else
9961	if test "$ac_cv_sizeof_int" -ge 4; then
9962	rxvt_cv_int32_t=" int"
9963	else
9964	if test "$ac_cv_sizeof_long" -ge 4; then
9965	rxvt_cv_int32_t=" long"
9966	else
9967	if test "$ac_cv_sizeof_long_long" -ge 4; then
9968	rxvt_cv_int32_t=" long long"
9969	else
9970	rxvt_cv_int32_t=" int" # we _must_ have a (possibly wrong) default
9971	fi
9972	fi
9973	fi
9974	fi
9975	fi
9976	fi
9977	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9978	fi
9979	echo "$as_me:$LINENO: result: $rxvt_cv_int32_t" >&5
9980	echo "${ECHO_T}$rxvt_cv_int32_t" >&6
9981	if test x"$rxvt_cv_int32_t" != xyes; then
9982	rxvt_int32_typedef="typedef $rxvt_cv_int32_t int32_t;"
9983	else
9984	if test x"" = x; then
9985	rxvt_int32_typedef="/* typedef int int32_t; */"
9986	else
9987	rxvt_int32_typedef="/* typedef int int32_t; */"
9988	fi
9989	fi
9990
9991	echo "$as_me:$LINENO: checking for uint32_t" >&5
9992	echo $ECHO_N "checking for uint32_t... $ECHO_C" >&6
9993	if test "${rxvt_cv_uint32_t+set}" = set; then
9994	echo $ECHO_N "(cached) $ECHO_C" >&6
9995	else
9996	cat >conftest.$ac_ext <<_ACEOF
9997	/* confdefs.h. */
9998	_ACEOF
9999	cat confdefs.h >>conftest.$ac_ext
10000	cat >>conftest.$ac_ext <<_ACEOF
10001	/* end confdefs.h. */
10002	#include <stdint.h>
10003	int
10004	main ()
10005	{
10006	uint32_t dummy;
10007	;
10008	return 0;
10009	}
10010	_ACEOF
10011	rm -f conftest.$ac_objext
10012	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10013	(eval $ac_compile) 2>conftest.er1
10014	ac_status=$?
10015	grep -v '^ *+' conftest.er1 >conftest.err
10016	rm -f conftest.er1
10017	cat conftest.err >&5
10018	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10019	(exit $ac_status); } &&
10020	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10021	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10022	(eval $ac_try) 2>&5
10023	ac_status=$?
10024	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10025	(exit $ac_status); }; } &&
10026	{ ac_try='test -s conftest.$ac_objext'
10027	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10028	(eval $ac_try) 2>&5
10029	ac_status=$?
10030	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10031	(exit $ac_status); }; }; then
10032	rxvt_cv_uint32_t=yes
10033	else
10034	echo "$as_me: failed program was:" >&5
10035	sed 's/^/\| /' conftest.$ac_ext >&5
10036
10037	if test "$ac_cv_sizeof_char" -ge 4; then
10038	rxvt_cv_uint32_t="unsigned char"
10039	else
10040	if test "$ac_cv_sizeof_short" -ge 4; then
10041	rxvt_cv_uint32_t="unsigned short"
10042	else
10043	if test "$ac_cv_sizeof_int" -ge 4; then
10044	rxvt_cv_uint32_t="unsigned int"
10045	else
10046	if test "$ac_cv_sizeof_long" -ge 4; then
10047	rxvt_cv_uint32_t="unsigned long"
10048	else
10049	if test "$ac_cv_sizeof_long_long" -ge 4; then
10050	rxvt_cv_uint32_t="unsigned long long"
10051	else
10052	rxvt_cv_uint32_t="unsigned int" # we _must_ have a (possibly wrong) default
10053	fi
10054	fi
10055	fi
10056	fi
10057	fi
10058	fi
10059	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10060	fi
10061	echo "$as_me:$LINENO: result: $rxvt_cv_uint32_t" >&5
10062	echo "${ECHO_T}$rxvt_cv_uint32_t" >&6
10063	if test x"$rxvt_cv_uint32_t" != xyes; then
10064	rxvt_uint32_typedef="typedef $rxvt_cv_uint32_t uint32_t;"
10065	else
10066	if test x"unsigned" = x; then
10067	rxvt_uint32_typedef="/* typedef int uint32_t; */"
10068	else
10069	rxvt_uint32_typedef="/* typedef unsigned int uint32_t; */"
10070	fi
10071	fi
10072
10073	if test "$ac_cv_sizeof_int_p" -eq 8; then
10074	rxvt_intp_define="#define intp_t int64_t"
10075	rxvt_u_intp_define="#define u_intp_t u_int64_t"
10076	else
10077	if test "$ac_cv_sizeof_int_p" -eq 4; then
10078	rxvt_intp_define="#define intp_t int32_t"
10079	rxvt_u_intp_define="#define u_intp_t u_int32_t"
10080	else
10081	if test "$ac_cv_sizeof_int_p" -eq 2; then
10082	rxvt_intp_define="#define intp_t int16_t"
10083	rxvt_u_intp_define="#define u_intp_t u_int16_t"
10084	else
10085	rxvt_intp_define="#error set intp_t"
10086	rxvt_u_intp_define="#error set u_intp_t"
10087	fi
10088	fi
10089	fi
10090
10091
10092
10093	echo "$as_me:$LINENO: checking return type of signal handlers" >&5
10094	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
10095	if test "${ac_cv_type_signal+set}" = set; then
10096	echo $ECHO_N "(cached) $ECHO_C" >&6
10097	else
10098	cat >conftest.$ac_ext <<_ACEOF
10099	/* confdefs.h. */
10100	_ACEOF
10101	cat confdefs.h >>conftest.$ac_ext
10102	cat >>conftest.$ac_ext <<_ACEOF
10103	/* end confdefs.h. */
10104	#include <sys/types.h>
10105	#include <signal.h>
10106	#ifdef signal
10107	# undef signal
10108	#endif
10109	#ifdef __cplusplus
10110	extern "C" void (signal (int, void ()(int)))(int);
10111	#else
10112	void (*signal ()) ();
10113	#endif
10114
10115	int
10116	main ()
10117	{
10118	int i;
10119	;
10120	return 0;
10121	}
10122	_ACEOF
10123	rm -f conftest.$ac_objext
10124	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10125	(eval $ac_compile) 2>conftest.er1
10126	ac_status=$?
10127	grep -v '^ *+' conftest.er1 >conftest.err
10128	rm -f conftest.er1
10129	cat conftest.err >&5
10130	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10131	(exit $ac_status); } &&
10132	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10133	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10134	(eval $ac_try) 2>&5
10135	ac_status=$?
10136	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10137	(exit $ac_status); }; } &&
10138	{ ac_try='test -s conftest.$ac_objext'
10139	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10140	(eval $ac_try) 2>&5
10141	ac_status=$?
10142	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10143	(exit $ac_status); }; }; then
10144	ac_cv_type_signal=void
10145	else
10146	echo "$as_me: failed program was:" >&5
10147	sed 's/^/\| /' conftest.$ac_ext >&5
10148
10149	ac_cv_type_signal=int
10150	fi
10151	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10152	fi
10153	echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
10154	echo "${ECHO_T}$ac_cv_type_signal" >&6
10155
10156	cat >>confdefs.h <<_ACEOF
10157	#define RETSIGTYPE $ac_cv_type_signal
10158	_ACEOF
10159
10160
10161
10162	case "$host_alias" in
10163	*ultrix) ac_cv_func_setsid='no' ;;
10164	*) break;;
10165	esac
10166
10167
10168
10169
10170
10171
10172
10173
10174
10175
10176
10177
10178
10179
10180
10181
10182
10183
10184
10185
10186	for ac_func in \
10187	atexit \
10188	revoke \
10189	unsetenv \
10190	setutent \
10191	seteuid \
10192	setreuid \
10193	setsid \
10194	setpgrp \
10195	setpgid \
10196	openpty \
10197	_getpty \
10198	grantpt \
10199	unlockpt \
10200	isastream \
10201	on_exit \
10202	nanosleep \
10203	updwtmp \
10204	updwtmpx \
10205	ttyslot \
10206
10207	do
10208	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
10209	echo "$as_me:$LINENO: checking for $ac_func" >&5
10210	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
10211	if eval "test \"\${$as_ac_var+set}\" = set"; then
10212	echo $ECHO_N "(cached) $ECHO_C" >&6
10213	else
10214	cat >conftest.$ac_ext <<_ACEOF
10215	/* confdefs.h. */
10216	_ACEOF
10217	cat confdefs.h >>conftest.$ac_ext
10218	cat >>conftest.$ac_ext <<_ACEOF
10219	/* end confdefs.h. */
10220	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10221	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10222	#define $ac_func innocuous_$ac_func
10223
10224	/* System header to define __stub macros and hopefully few prototypes,
10225	which can conflict with char $ac_func (); below.
10226	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10227	<limits.h> exists even on freestanding compilers. */
10228
10229	#ifdef __STDC__
10230	# include <limits.h>
10231	#else
10232	# include <assert.h>
10233	#endif
10234
10235	#undef $ac_func
10236
10237	/* Override any gcc2 internal prototype to avoid an error. */
10238	#ifdef __cplusplus
10239	extern "C"
10240	{
10241	#endif
10242	/* We use char because int might match the return type of a gcc2
10243	builtin and then its argument prototype would still apply. */
10244	char $ac_func ();
10245	/* The GNU C library defines this for functions which it implements
10246	to always fail with ENOSYS. Some functions are actually named
10247	something starting with __ and the normal name is an alias. */
10248	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
10249	choke me
10250	#else
10251	char (*f) () = $ac_func;
10252	#endif
10253	#ifdef __cplusplus
10254	}
10255	#endif
10256
10257	int
10258	main ()
10259	{
10260	return f != $ac_func;
10261	;
10262	return 0;
10263	}
10264	_ACEOF
10265	rm -f conftest.$ac_objext conftest$ac_exeext
10266	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10267	(eval $ac_link) 2>conftest.er1
10268	ac_status=$?
10269	grep -v '^ *+' conftest.er1 >conftest.err
10270	rm -f conftest.er1
10271	cat conftest.err >&5
10272	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10273	(exit $ac_status); } &&
10274	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10275	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10276	(eval $ac_try) 2>&5
10277	ac_status=$?
10278	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10279	(exit $ac_status); }; } &&
10280	{ ac_try='test -s conftest$ac_exeext'
10281	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10282	(eval $ac_try) 2>&5
10283	ac_status=$?
10284	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10285	(exit $ac_status); }; }; then
10286	eval "$as_ac_var=yes"
10287	else
10288	echo "$as_me: failed program was:" >&5
10289	sed 's/^/\| /' conftest.$ac_ext >&5
10290
10291	eval "$as_ac_var=no"
10292	fi
10293	rm -f conftest.err conftest.$ac_objext \
10294	conftest$ac_exeext conftest.$ac_ext
10295	fi
10296	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
10297	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
10298	if test `eval echo '${'$as_ac_var'}'` = yes; then
10299	cat >>confdefs.h <<_ACEOF
10300	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
10301	_ACEOF
10302
10303	fi
10304	done
10305
10306
10307
10308	if test "${ac_cv_header_utmp_h+set}" = set; then
10309	echo "$as_me:$LINENO: checking for utmp.h" >&5
10310	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6
10311	if test "${ac_cv_header_utmp_h+set}" = set; then
10312	echo $ECHO_N "(cached) $ECHO_C" >&6
10313	fi
10314	echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
10315	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6
10316	else
10317	# Is the header compilable?
10318	echo "$as_me:$LINENO: checking utmp.h usability" >&5
10319	echo $ECHO_N "checking utmp.h usability... $ECHO_C" >&6
10320	cat >conftest.$ac_ext <<_ACEOF
10321	/* confdefs.h. */
10322	_ACEOF
10323	cat confdefs.h >>conftest.$ac_ext
10324	cat >>conftest.$ac_ext <<_ACEOF
10325	/* end confdefs.h. */
10326	$ac_includes_default
10327	#include <utmp.h>
10328	_ACEOF
10329	rm -f conftest.$ac_objext
10330	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10331	(eval $ac_compile) 2>conftest.er1
10332	ac_status=$?
10333	grep -v '^ *+' conftest.er1 >conftest.err
10334	rm -f conftest.er1
10335	cat conftest.err >&5
10336	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10337	(exit $ac_status); } &&
10338	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10339	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10340	(eval $ac_try) 2>&5
10341	ac_status=$?
10342	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10343	(exit $ac_status); }; } &&
10344	{ ac_try='test -s conftest.$ac_objext'
10345	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10346	(eval $ac_try) 2>&5
10347	ac_status=$?
10348	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10349	(exit $ac_status); }; }; then
10350	ac_header_compiler=yes
10351	else
10352	echo "$as_me: failed program was:" >&5
10353	sed 's/^/\| /' conftest.$ac_ext >&5
10354
10355	ac_header_compiler=no
10356	fi
10357	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10358	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10359	echo "${ECHO_T}$ac_header_compiler" >&6
10360
10361	# Is the header present?
10362	echo "$as_me:$LINENO: checking utmp.h presence" >&5
10363	echo $ECHO_N "checking utmp.h presence... $ECHO_C" >&6
10364	cat >conftest.$ac_ext <<_ACEOF
10365	/* confdefs.h. */
10366	_ACEOF
10367	cat confdefs.h >>conftest.$ac_ext
10368	cat >>conftest.$ac_ext <<_ACEOF
10369	/* end confdefs.h. */
10370	#include <utmp.h>
10371	_ACEOF
10372	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10373	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10374	ac_status=$?
10375	grep -v '^ *+' conftest.er1 >conftest.err
10376	rm -f conftest.er1
10377	cat conftest.err >&5
10378	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10379	(exit $ac_status); } >/dev/null; then
10380	if test -s conftest.err; then
10381	ac_cpp_err=$ac_cxx_preproc_warn_flag
10382	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10383	else
10384	ac_cpp_err=
10385	fi
10386	else
10387	ac_cpp_err=yes
10388	fi
10389	if test -z "$ac_cpp_err"; then
10390	ac_header_preproc=yes
10391	else
10392	echo "$as_me: failed program was:" >&5
10393	sed 's/^/\| /' conftest.$ac_ext >&5
10394
10395	ac_header_preproc=no
10396	fi
10397	rm -f conftest.err conftest.$ac_ext
10398	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10399	echo "${ECHO_T}$ac_header_preproc" >&6
10400
10401	# So? What about this header?
10402	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10403	yes:no: )
10404	{ echo "$as_me:$LINENO: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&5
10405	echo "$as_me: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
10406	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the compiler's result" >&5
10407	echo "$as_me: WARNING: utmp.h: proceeding with the compiler's result" >&2;}
10408	ac_header_preproc=yes
10409	;;
10410	no:yes:* )
10411	{ echo "$as_me:$LINENO: WARNING: utmp.h: present but cannot be compiled" >&5
10412	echo "$as_me: WARNING: utmp.h: present but cannot be compiled" >&2;}
10413	{ echo "$as_me:$LINENO: WARNING: utmp.h: check for missing prerequisite headers?" >&5
10414	echo "$as_me: WARNING: utmp.h: check for missing prerequisite headers?" >&2;}
10415	{ echo "$as_me:$LINENO: WARNING: utmp.h: see the Autoconf documentation" >&5
10416	echo "$as_me: WARNING: utmp.h: see the Autoconf documentation" >&2;}
10417	{ echo "$as_me:$LINENO: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&5
10418	echo "$as_me: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&2;}
10419	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the preprocessor's result" >&5
10420	echo "$as_me: WARNING: utmp.h: proceeding with the preprocessor's result" >&2;}
10421	{ echo "$as_me:$LINENO: WARNING: utmp.h: in the future, the compiler will take precedence" >&5
10422	echo "$as_me: WARNING: utmp.h: in the future, the compiler will take precedence" >&2;}
10423	(
10424	cat <<\_ASBOX
10425	## ------------------------------------------ ##
10426	## Report this to the AC_PACKAGE_NAME lists. ##
10427	## ------------------------------------------ ##
10428	_ASBOX
10429	) \|
10430	sed "s/^/$as_me: WARNING: /" >&2
10431	;;
10432	esac
10433	echo "$as_me:$LINENO: checking for utmp.h" >&5
10434	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6
10435	if test "${ac_cv_header_utmp_h+set}" = set; then
10436	echo $ECHO_N "(cached) $ECHO_C" >&6
10437	else
10438	ac_cv_header_utmp_h=$ac_header_preproc
10439	fi
10440	echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
10441	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6
10442
10443	fi
10444	if test $ac_cv_header_utmp_h = yes; then
10445	echo "$as_me:$LINENO: checking for struct utmp" >&5
10446	echo $ECHO_N "checking for struct utmp... $ECHO_C" >&6
10447	if test "${rxvt_cv_struct_utmp+set}" = set; then
10448	echo $ECHO_N "(cached) $ECHO_C" >&6
10449	else
10450	cat >conftest.$ac_ext <<_ACEOF
10451	/* confdefs.h. */
10452	_ACEOF
10453	cat confdefs.h >>conftest.$ac_ext
10454	cat >>conftest.$ac_ext <<_ACEOF
10455	/* end confdefs.h. */
10456	#include <sys/types.h>
10457	#include <stdint.h>
10458	#include <utmp.h>
10459	int
10460	main ()
10461	{
10462	struct utmp ut;
10463	;
10464	return 0;
10465	}
10466	_ACEOF
10467	rm -f conftest.$ac_objext
10468	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10469	(eval $ac_compile) 2>conftest.er1
10470	ac_status=$?
10471	grep -v '^ *+' conftest.er1 >conftest.err
10472	rm -f conftest.er1
10473	cat conftest.err >&5
10474	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10475	(exit $ac_status); } &&
10476	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10477	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10478	(eval $ac_try) 2>&5
10479	ac_status=$?
10480	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10481	(exit $ac_status); }; } &&
10482	{ ac_try='test -s conftest.$ac_objext'
10483	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10484	(eval $ac_try) 2>&5
10485	ac_status=$?
10486	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10487	(exit $ac_status); }; }; then
10488	rxvt_cv_struct_utmp=yes
10489	else
10490	echo "$as_me: failed program was:" >&5
10491	sed 's/^/\| /' conftest.$ac_ext >&5
10492
10493	rxvt_cv_struct_utmp=no
10494	fi
10495	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10496	fi
10497	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmp" >&5
10498	echo "${ECHO_T}$rxvt_cv_struct_utmp" >&6
10499	if test x$rxvt_cv_struct_utmp = xyes; then
10500
10501	cat >>confdefs.h <<\_ACEOF
10502	#define HAVE_STRUCT_UTMP 1
10503	_ACEOF
10504
10505	fi
10506
10507
10508	echo "$as_me:$LINENO: checking for ut_host in utmp struct" >&5
10509	echo $ECHO_N "checking for ut_host in utmp struct... $ECHO_C" >&6
10510	if test "${rxvt_cv_struct_utmp_host+set}" = set; then
10511	echo $ECHO_N "(cached) $ECHO_C" >&6
10512	else
10513	cat >conftest.$ac_ext <<_ACEOF
10514	/* confdefs.h. */
10515	_ACEOF
10516	cat confdefs.h >>conftest.$ac_ext
10517	cat >>conftest.$ac_ext <<_ACEOF
10518	/* end confdefs.h. */
10519	#include <sys/types.h>
10520	#include <utmp.h>
10521	int
10522	main ()
10523	{
10524	struct utmp ut; ut.ut_host;
10525	;
10526	return 0;
10527	}
10528	_ACEOF
10529	rm -f conftest.$ac_objext
10530	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10531	(eval $ac_compile) 2>conftest.er1
10532	ac_status=$?
10533	grep -v '^ *+' conftest.er1 >conftest.err
10534	rm -f conftest.er1
10535	cat conftest.err >&5
10536	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10537	(exit $ac_status); } &&
10538	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10539	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10540	(eval $ac_try) 2>&5
10541	ac_status=$?
10542	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10543	(exit $ac_status); }; } &&
10544	{ ac_try='test -s conftest.$ac_objext'
10545	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10546	(eval $ac_try) 2>&5
10547	ac_status=$?
10548	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10549	(exit $ac_status); }; }; then
10550	rxvt_cv_struct_utmp_host=yes
10551	else
10552	echo "$as_me: failed program was:" >&5
10553	sed 's/^/\| /' conftest.$ac_ext >&5
10554
10555	rxvt_cv_struct_utmp_host=no
10556	fi
10557	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10558	fi
10559	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmp_host" >&5
10560	echo "${ECHO_T}$rxvt_cv_struct_utmp_host" >&6
10561	if test x$rxvt_cv_struct_utmp_host = xyes; then
10562
10563	cat >>confdefs.h <<\_ACEOF
10564	#define HAVE_UTMP_HOST 1
10565	_ACEOF
10566
10567	fi
10568
10569	echo "$as_me:$LINENO: checking for ut_pid in utmp struct" >&5
10570	echo $ECHO_N "checking for ut_pid in utmp struct... $ECHO_C" >&6
10571	if test "${rxvt_cv_struct_utmp_pid+set}" = set; then
10572	echo $ECHO_N "(cached) $ECHO_C" >&6
10573	else
10574	cat >conftest.$ac_ext <<_ACEOF
10575	/* confdefs.h. */
10576	_ACEOF
10577	cat confdefs.h >>conftest.$ac_ext
10578	cat >>conftest.$ac_ext <<_ACEOF
10579	/* end confdefs.h. */
10580	#include <sys/types.h>
10581	#include <utmp.h>
10582	int
10583	main ()
10584	{
10585	struct utmp ut; ut.ut_pid;
10586	;
10587	return 0;
10588	}
10589	_ACEOF
10590	rm -f conftest.$ac_objext
10591	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10592	(eval $ac_compile) 2>conftest.er1
10593	ac_status=$?
10594	grep -v '^ *+' conftest.er1 >conftest.err
10595	rm -f conftest.er1
10596	cat conftest.err >&5
10597	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10598	(exit $ac_status); } &&
10599	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10600	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10601	(eval $ac_try) 2>&5
10602	ac_status=$?
10603	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10604	(exit $ac_status); }; } &&
10605	{ ac_try='test -s conftest.$ac_objext'
10606	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10607	(eval $ac_try) 2>&5
10608	ac_status=$?
10609	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10610	(exit $ac_status); }; }; then
10611	rxvt_cv_struct_utmp_pid=yes
10612	else
10613	echo "$as_me: failed program was:" >&5
10614	sed 's/^/\| /' conftest.$ac_ext >&5
10615
10616	rxvt_cv_struct_utmp_pid=no
10617	fi
10618	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10619	fi
10620	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmp_pid" >&5
10621	echo "${ECHO_T}$rxvt_cv_struct_utmp_pid" >&6
10622	if test x$rxvt_cv_struct_utmp_pid = xyes; then
10623
10624	cat >>confdefs.h <<\_ACEOF
10625	#define HAVE_UTMP_PID 1
10626	_ACEOF
10627
10628	fi
10629
10630	fi
10631
10632
10633
10634	if test "${ac_cv_header_utmpx_h+set}" = set; then
10635	echo "$as_me:$LINENO: checking for utmpx.h" >&5
10636	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6
10637	if test "${ac_cv_header_utmpx_h+set}" = set; then
10638	echo $ECHO_N "(cached) $ECHO_C" >&6
10639	fi
10640	echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
10641	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6
10642	else
10643	# Is the header compilable?
10644	echo "$as_me:$LINENO: checking utmpx.h usability" >&5
10645	echo $ECHO_N "checking utmpx.h usability... $ECHO_C" >&6
10646	cat >conftest.$ac_ext <<_ACEOF
10647	/* confdefs.h. */
10648	_ACEOF
10649	cat confdefs.h >>conftest.$ac_ext
10650	cat >>conftest.$ac_ext <<_ACEOF
10651	/* end confdefs.h. */
10652	$ac_includes_default
10653	#include <utmpx.h>
10654	_ACEOF
10655	rm -f conftest.$ac_objext
10656	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10657	(eval $ac_compile) 2>conftest.er1
10658	ac_status=$?
10659	grep -v '^ *+' conftest.er1 >conftest.err
10660	rm -f conftest.er1
10661	cat conftest.err >&5
10662	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10663	(exit $ac_status); } &&
10664	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10665	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10666	(eval $ac_try) 2>&5
10667	ac_status=$?
10668	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10669	(exit $ac_status); }; } &&
10670	{ ac_try='test -s conftest.$ac_objext'
10671	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10672	(eval $ac_try) 2>&5
10673	ac_status=$?
10674	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10675	(exit $ac_status); }; }; then
10676	ac_header_compiler=yes
10677	else
10678	echo "$as_me: failed program was:" >&5
10679	sed 's/^/\| /' conftest.$ac_ext >&5
10680
10681	ac_header_compiler=no
10682	fi
10683	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10684	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10685	echo "${ECHO_T}$ac_header_compiler" >&6
10686
10687	# Is the header present?
10688	echo "$as_me:$LINENO: checking utmpx.h presence" >&5
10689	echo $ECHO_N "checking utmpx.h presence... $ECHO_C" >&6
10690	cat >conftest.$ac_ext <<_ACEOF
10691	/* confdefs.h. */
10692	_ACEOF
10693	cat confdefs.h >>conftest.$ac_ext
10694	cat >>conftest.$ac_ext <<_ACEOF
10695	/* end confdefs.h. */
10696	#include <utmpx.h>
10697	_ACEOF
10698	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10699	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10700	ac_status=$?
10701	grep -v '^ *+' conftest.er1 >conftest.err
10702	rm -f conftest.er1
10703	cat conftest.err >&5
10704	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10705	(exit $ac_status); } >/dev/null; then
10706	if test -s conftest.err; then
10707	ac_cpp_err=$ac_cxx_preproc_warn_flag
10708	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10709	else
10710	ac_cpp_err=
10711	fi
10712	else
10713	ac_cpp_err=yes
10714	fi
10715	if test -z "$ac_cpp_err"; then
10716	ac_header_preproc=yes
10717	else
10718	echo "$as_me: failed program was:" >&5
10719	sed 's/^/\| /' conftest.$ac_ext >&5
10720
10721	ac_header_preproc=no
10722	fi
10723	rm -f conftest.err conftest.$ac_ext
10724	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10725	echo "${ECHO_T}$ac_header_preproc" >&6
10726
10727	# So? What about this header?
10728	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10729	yes:no: )
10730	{ echo "$as_me:$LINENO: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&5
10731	echo "$as_me: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
10732	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the compiler's result" >&5
10733	echo "$as_me: WARNING: utmpx.h: proceeding with the compiler's result" >&2;}
10734	ac_header_preproc=yes
10735	;;
10736	no:yes:* )
10737	{ echo "$as_me:$LINENO: WARNING: utmpx.h: present but cannot be compiled" >&5
10738	echo "$as_me: WARNING: utmpx.h: present but cannot be compiled" >&2;}
10739	{ echo "$as_me:$LINENO: WARNING: utmpx.h: check for missing prerequisite headers?" >&5
10740	echo "$as_me: WARNING: utmpx.h: check for missing prerequisite headers?" >&2;}
10741	{ echo "$as_me:$LINENO: WARNING: utmpx.h: see the Autoconf documentation" >&5
10742	echo "$as_me: WARNING: utmpx.h: see the Autoconf documentation" >&2;}
10743	{ echo "$as_me:$LINENO: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&5
10744	echo "$as_me: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&2;}
10745	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the preprocessor's result" >&5
10746	echo "$as_me: WARNING: utmpx.h: proceeding with the preprocessor's result" >&2;}
10747	{ echo "$as_me:$LINENO: WARNING: utmpx.h: in the future, the compiler will take precedence" >&5
10748	echo "$as_me: WARNING: utmpx.h: in the future, the compiler will take precedence" >&2;}
10749	(
10750	cat <<\_ASBOX
10751	## ------------------------------------------ ##
10752	## Report this to the AC_PACKAGE_NAME lists. ##
10753	## ------------------------------------------ ##
10754	_ASBOX
10755	) \|
10756	sed "s/^/$as_me: WARNING: /" >&2
10757	;;
10758	esac
10759	echo "$as_me:$LINENO: checking for utmpx.h" >&5
10760	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6
10761	if test "${ac_cv_header_utmpx_h+set}" = set; then
10762	echo $ECHO_N "(cached) $ECHO_C" >&6
10763	else
10764	ac_cv_header_utmpx_h=$ac_header_preproc
10765	fi
10766	echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
10767	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6
10768
10769	fi
10770	if test $ac_cv_header_utmpx_h = yes; then
10771	echo "$as_me:$LINENO: checking for struct utmpx" >&5
10772	echo $ECHO_N "checking for struct utmpx... $ECHO_C" >&6
10773	if test "${rxvt_cv_struct_utmpx+set}" = set; then
10774	echo $ECHO_N "(cached) $ECHO_C" >&6
10775	else
10776	cat >conftest.$ac_ext <<_ACEOF
10777	/* confdefs.h. */
10778	_ACEOF
10779	cat confdefs.h >>conftest.$ac_ext
10780	cat >>conftest.$ac_ext <<_ACEOF
10781	/* end confdefs.h. */
10782	#include <sys/types.h>
10783	#include <utmpx.h>
10784	int
10785	main ()
10786	{
10787	struct utmpx ut;
10788	;
10789	return 0;
10790	}
10791	_ACEOF
10792	rm -f conftest.$ac_objext
10793	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10794	(eval $ac_compile) 2>conftest.er1
10795	ac_status=$?
10796	grep -v '^ *+' conftest.er1 >conftest.err
10797	rm -f conftest.er1
10798	cat conftest.err >&5
10799	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10800	(exit $ac_status); } &&
10801	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10802	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10803	(eval $ac_try) 2>&5
10804	ac_status=$?
10805	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10806	(exit $ac_status); }; } &&
10807	{ ac_try='test -s conftest.$ac_objext'
10808	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10809	(eval $ac_try) 2>&5
10810	ac_status=$?
10811	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10812	(exit $ac_status); }; }; then
10813	rxvt_cv_struct_utmpx=yes
10814	else
10815	echo "$as_me: failed program was:" >&5
10816	sed 's/^/\| /' conftest.$ac_ext >&5
10817
10818	rxvt_cv_struct_utmpx=no
10819	fi
10820	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10821	fi
10822	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmpx" >&5
10823	echo "${ECHO_T}$rxvt_cv_struct_utmpx" >&6
10824	if test x$rxvt_cv_struct_utmpx = xyes; then
10825
10826	cat >>confdefs.h <<\_ACEOF
10827	#define HAVE_STRUCT_UTMPX 1
10828	_ACEOF
10829
10830	fi
10831
10832
10833	echo "$as_me:$LINENO: checking for host in utmpx struct" >&5
10834	echo $ECHO_N "checking for host in utmpx struct... $ECHO_C" >&6
10835	if test "${rxvt_cv_struct_utmpx_host+set}" = set; then
10836	echo $ECHO_N "(cached) $ECHO_C" >&6
10837	else
10838	cat >conftest.$ac_ext <<_ACEOF
10839	/* confdefs.h. */
10840	_ACEOF
10841	cat confdefs.h >>conftest.$ac_ext
10842	cat >>conftest.$ac_ext <<_ACEOF
10843	/* end confdefs.h. */
10844	#include <sys/types.h>
10845	#include <utmpx.h>
10846	int
10847	main ()
10848	{
10849	struct utmpx utx; utx.ut_host;
10850	;
10851	return 0;
10852	}
10853	_ACEOF
10854	rm -f conftest.$ac_objext
10855	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10856	(eval $ac_compile) 2>conftest.er1
10857	ac_status=$?
10858	grep -v '^ *+' conftest.er1 >conftest.err
10859	rm -f conftest.er1
10860	cat conftest.err >&5
10861	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10862	(exit $ac_status); } &&
10863	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10864	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10865	(eval $ac_try) 2>&5
10866	ac_status=$?
10867	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10868	(exit $ac_status); }; } &&
10869	{ ac_try='test -s conftest.$ac_objext'
10870	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10871	(eval $ac_try) 2>&5
10872	ac_status=$?
10873	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10874	(exit $ac_status); }; }; then
10875	rxvt_cv_struct_utmpx_host=yes
10876	else
10877	echo "$as_me: failed program was:" >&5
10878	sed 's/^/\| /' conftest.$ac_ext >&5
10879
10880	rxvt_cv_struct_utmpx_host=no
10881	fi
10882	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10883	fi
10884	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmpx_host" >&5
10885	echo "${ECHO_T}$rxvt_cv_struct_utmpx_host" >&6
10886	if test x$rxvt_cv_struct_utmpx_host = xyes; then
10887
10888	cat >>confdefs.h <<\_ACEOF
10889	#define HAVE_UTMPX_HOST 1
10890	_ACEOF
10891
10892	fi
10893
10894	echo "$as_me:$LINENO: checking for session in utmpx struct" >&5
10895	echo $ECHO_N "checking for session in utmpx struct... $ECHO_C" >&6
10896	if test "${rxvt_cv_struct_utmpx_session+set}" = set; then
10897	echo $ECHO_N "(cached) $ECHO_C" >&6
10898	else
10899	cat >conftest.$ac_ext <<_ACEOF
10900	/* confdefs.h. */
10901	_ACEOF
10902	cat confdefs.h >>conftest.$ac_ext
10903	cat >>conftest.$ac_ext <<_ACEOF
10904	/* end confdefs.h. */
10905	#include <sys/types.h>
10906	#include <utmpx.h>
10907	int
10908	main ()
10909	{
10910	struct utmpx utx; utx.ut_session;
10911	;
10912	return 0;
10913	}
10914	_ACEOF
10915	rm -f conftest.$ac_objext
10916	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10917	(eval $ac_compile) 2>conftest.er1
10918	ac_status=$?
10919	grep -v '^ *+' conftest.er1 >conftest.err
10920	rm -f conftest.er1
10921	cat conftest.err >&5
10922	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10923	(exit $ac_status); } &&
10924	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10925	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10926	(eval $ac_try) 2>&5
10927	ac_status=$?
10928	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10929	(exit $ac_status); }; } &&
10930	{ ac_try='test -s conftest.$ac_objext'
10931	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10932	(eval $ac_try) 2>&5
10933	ac_status=$?
10934	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10935	(exit $ac_status); }; }; then
10936	rxvt_cv_struct_utmpx_session=yes
10937	else
10938	echo "$as_me: failed program was:" >&5
10939	sed 's/^/\| /' conftest.$ac_ext >&5
10940
10941	rxvt_cv_struct_utmpx_session=no
10942	fi
10943	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10944	fi
10945	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmpx_session" >&5
10946	echo "${ECHO_T}$rxvt_cv_struct_utmpx_session" >&6
10947	if test x$rxvt_cv_struct_utmpx_session = xyes; then
10948
10949	cat >>confdefs.h <<\_ACEOF
10950	#define HAVE_UTMPX_SESSION 1
10951	_ACEOF
10952
10953	fi
10954
10955	fi
10956
10957
10958	echo "$as_me:$LINENO: checking for struct lastlog" >&5
10959	echo $ECHO_N "checking for struct lastlog... $ECHO_C" >&6
10960	if test "${rxvt_cv_struct_lastlog+set}" = set; then
10961	echo $ECHO_N "(cached) $ECHO_C" >&6
10962	else
10963	cat >conftest.$ac_ext <<_ACEOF
10964	/* confdefs.h. */
10965	_ACEOF
10966	cat confdefs.h >>conftest.$ac_ext
10967	cat >>conftest.$ac_ext <<_ACEOF
10968	/* end confdefs.h. */
10969	#include <sys/types.h>
10970	#include <utmp.h>
10971	#ifdef HAVE_LASTLOG_H
10972	#include <lastlog.h>
10973	#endif
10974
10975	int
10976	main ()
10977	{
10978	struct lastlog ll;
10979	;
10980	return 0;
10981	}
10982	_ACEOF
10983	rm -f conftest.$ac_objext
10984	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10985	(eval $ac_compile) 2>conftest.er1
10986	ac_status=$?
10987	grep -v '^ *+' conftest.er1 >conftest.err
10988	rm -f conftest.er1
10989	cat conftest.err >&5
10990	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10991	(exit $ac_status); } &&
10992	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10993	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10994	(eval $ac_try) 2>&5
10995	ac_status=$?
10996	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10997	(exit $ac_status); }; } &&
10998	{ ac_try='test -s conftest.$ac_objext'
10999	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11000	(eval $ac_try) 2>&5
11001	ac_status=$?
11002	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11003	(exit $ac_status); }; }; then
11004	rxvt_cv_struct_lastlog=yes
11005	else
11006	echo "$as_me: failed program was:" >&5
11007	sed 's/^/\| /' conftest.$ac_ext >&5
11008
11009	rxvt_cv_struct_lastlog=no
11010	fi
11011	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11012	fi
11013	echo "$as_me:$LINENO: result: $rxvt_cv_struct_lastlog" >&5
11014	echo "${ECHO_T}$rxvt_cv_struct_lastlog" >&6
11015	if test x$rxvt_cv_struct_lastlog = xyes; then
11016
11017	cat >>confdefs.h <<\_ACEOF
11018	#define HAVE_STRUCT_LASTLOG 1
11019	_ACEOF
11020
11021	fi
11022
11023	echo "$as_me:$LINENO: checking for struct lastlogx" >&5
11024	echo $ECHO_N "checking for struct lastlogx... $ECHO_C" >&6
11025	if test "${rxvt_cv_struct_lastlogx+set}" = set; then
11026	echo $ECHO_N "(cached) $ECHO_C" >&6
11027	else
11028	cat >conftest.$ac_ext <<_ACEOF
11029	/* confdefs.h. */
11030	_ACEOF
11031	cat confdefs.h >>conftest.$ac_ext
11032	cat >>conftest.$ac_ext <<_ACEOF
11033	/* end confdefs.h. */
11034	#include <sys/types.h>
11035	#include <utmpx.h>
11036	#ifdef HAVE_LASTLOG_H
11037	#include <lastlog.h>
11038	#endif
11039
11040	int
11041	main ()
11042	{
11043	struct lastlogx ll;
11044	;
11045	return 0;
11046	}
11047	_ACEOF
11048	rm -f conftest.$ac_objext
11049	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11050	(eval $ac_compile) 2>conftest.er1
11051	ac_status=$?
11052	grep -v '^ *+' conftest.er1 >conftest.err
11053	rm -f conftest.er1
11054	cat conftest.err >&5
11055	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11056	(exit $ac_status); } &&
11057	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11058	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11059	(eval $ac_try) 2>&5
11060	ac_status=$?
11061	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11062	(exit $ac_status); }; } &&
11063	{ ac_try='test -s conftest.$ac_objext'
11064	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11065	(eval $ac_try) 2>&5
11066	ac_status=$?
11067	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11068	(exit $ac_status); }; }; then
11069	rxvt_cv_struct_lastlogx=yes
11070	else
11071	echo "$as_me: failed program was:" >&5
11072	sed 's/^/\| /' conftest.$ac_ext >&5
11073
11074	rxvt_cv_struct_lastlogx=no
11075	fi
11076	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11077	fi
11078	echo "$as_me:$LINENO: result: $rxvt_cv_struct_lastlogx" >&5
11079	echo "${ECHO_T}$rxvt_cv_struct_lastlogx" >&6
11080	if test x$rxvt_cv_struct_lastlogx = xyes; then
11081
11082	cat >>confdefs.h <<\_ACEOF
11083	#define HAVE_STRUCT_LASTLOGX 1
11084	_ACEOF
11085
11086	fi
11087
11088
11089	echo "$as_me:$LINENO: checking where utmp is located" >&5
11090	echo $ECHO_N "checking where utmp is located... $ECHO_C" >&6
11091	if test "${rxvt_cv_path_utmp+set}" = set; then
11092	echo $ECHO_N "(cached) $ECHO_C" >&6
11093	else
11094	if test "$cross_compiling" = yes; then
11095	{ echo "$as_me:$LINENO: WARNING: Define RXVT_UTMP_FILE in config.h manually" >&5
11096	echo "$as_me: WARNING: Define RXVT_UTMP_FILE in config.h manually" >&2;}
11097	else
11098	cat >conftest.$ac_ext <<_ACEOF
11099	/* confdefs.h. */
11100	_ACEOF
11101	cat confdefs.h >>conftest.$ac_ext
11102	cat >>conftest.$ac_ext <<_ACEOF
11103	/* end confdefs.h. */
11104	#include <stdio.h>
11105	#include <sys/types.h>
11106	#include <utmp.h>
11107	#include <errno.h>
11108	main()
11109	{
11110	char *u, utmplist[] = {
11111	"/var/run/utmp", "/var/adm/utmp", "/etc/utmp", "/usr/etc/utmp", "/usr/adm/utmp", NULL };
11112	FILE a, f=fopen("conftestval", "w");
11113	if (!f) exit(1);
11114	#ifdef UTMP_FILE
11115	fprintf(f, "%s\n", UTMP_FILE);
11116	exit(0);
11117	#endif
11118	#ifdef _PATH_UTMP
11119	fprintf(f, "%s\n", _PATH_UTMP);
11120	exit(0);
11121	#endif
11122	for (u = utmplist; *u; u++) {
11123	if ((a = fopen(*u, "r")) != NULL \|\| errno == EACCES) {
11124	fprintf(f, "%s\n", *u);
11125	exit(0);
11126	}
11127	}
11128	exit(0);
11129	}
11130	_ACEOF
11131	rm -f conftest$ac_exeext
11132	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11133	(eval $ac_link) 2>&5
11134	ac_status=$?
11135	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11136	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11137	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11138	(eval $ac_try) 2>&5
11139	ac_status=$?
11140	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11141	(exit $ac_status); }; }; then
11142	rxvt_cv_path_utmp=`cat conftestval`
11143	else
11144	echo "$as_me: program exited with status $ac_status" >&5
11145	echo "$as_me: failed program was:" >&5
11146	sed 's/^/\| /' conftest.$ac_ext >&5
11147
11148	( exit $ac_status )
11149	rxvt_cv_path_utmp=
11150	fi
11151	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11152	fi
11153	fi
11154	echo "$as_me:$LINENO: result: $rxvt_cv_path_utmp" >&5
11155	echo "${ECHO_T}$rxvt_cv_path_utmp" >&6
11156	if test x$rxvt_cv_path_utmp != x; then
11157
11158	cat >>confdefs.h <<_ACEOF
11159	#define RXVT_UTMP_FILE "$rxvt_cv_path_utmp"
11160	_ACEOF
11161
11162	fi
11163
11164
11165	echo "$as_me:$LINENO: checking where utmpx is located" >&5
11166	echo $ECHO_N "checking where utmpx is located... $ECHO_C" >&6
11167	if test "${rxvt_cv_path_utmpx+set}" = set; then
11168	echo $ECHO_N "(cached) $ECHO_C" >&6
11169	else
11170	if test "$cross_compiling" = yes; then
11171	{ echo "$as_me:$LINENO: WARNING: Define RXVT_UTMPX_FILE in config.h manually" >&5
11172	echo "$as_me: WARNING: Define RXVT_UTMPX_FILE in config.h manually" >&2;}
11173	else
11174	cat >conftest.$ac_ext <<_ACEOF
11175	/* confdefs.h. */
11176	_ACEOF
11177	cat confdefs.h >>conftest.$ac_ext
11178	cat >>conftest.$ac_ext <<_ACEOF
11179	/* end confdefs.h. */
11180	#include <stdio.h>
11181	#include <sys/types.h>
11182	#include <utmpx.h>
11183	#include <errno.h>
11184	#include <sys/stat.h>
11185	#ifdef HAVE_STRING_H
11186	#include <string.h>
11187	#endif
11188	main()
11189	{
11190	char *u, p, *utmplist[] = {
11191	#ifdef UTMPX_FILE
11192	UTMPX_FILE,
11193	#endif
11194	#ifdef _PATH_UTMPX
11195	_PATH_UTMPX,
11196	#endif
11197	"/var/adm/utmpx", "/etc/utmpx", NULL };
11198	FILE a, f=fopen("conftestval", "w");
11199	struct stat statu, statux;
11200	if (!f) exit(1);
11201	for (u = utmplist; *u; u++) {
11202	if ((a = fopen(*u, "r")) != NULL \|\| errno == EACCES) {
11203	if (stat(*u, &statux) < 0)
11204	continue;
11205	p = strdup(*u);
11206	p[strlen(p) - 1] = '\0';
11207	if (stat(p, &statu) >= 0
11208	&& (statu.st_mtime - statux.st_mtime > 86400))
11209	continue;
11210	fprintf(f, "%s\n", *u);
11211	exit(0);
11212	}
11213	}
11214	exit(0);
11215	}
11216	_ACEOF
11217	rm -f conftest$ac_exeext
11218	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11219	(eval $ac_link) 2>&5
11220	ac_status=$?
11221	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11222	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11223	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11224	(eval $ac_try) 2>&5
11225	ac_status=$?
11226	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11227	(exit $ac_status); }; }; then
11228	rxvt_cv_path_utmpx=`cat conftestval`
11229	else
11230	echo "$as_me: program exited with status $ac_status" >&5
11231	echo "$as_me: failed program was:" >&5
11232	sed 's/^/\| /' conftest.$ac_ext >&5
11233
11234	( exit $ac_status )
11235	rxvt_cv_path_utmpx=
11236	fi
11237	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11238	fi
11239	fi
11240	echo "$as_me:$LINENO: result: $rxvt_cv_path_utmpx" >&5
11241	echo "${ECHO_T}$rxvt_cv_path_utmpx" >&6
11242	if test x$rxvt_cv_path_utmpx != x; then
11243
11244	cat >>confdefs.h <<_ACEOF
11245	#define RXVT_UTMPX_FILE "$rxvt_cv_path_utmpx"
11246	_ACEOF
11247
11248	fi
11249
11250
11251	echo "$as_me:$LINENO: checking where wtmp is located" >&5
11252	echo $ECHO_N "checking where wtmp is located... $ECHO_C" >&6
11253	if test "${rxvt_cv_path_wtmp+set}" = set; then
11254	echo $ECHO_N "(cached) $ECHO_C" >&6
11255	else
11256	if test "$cross_compiling" = yes; then
11257	{ echo "$as_me:$LINENO: WARNING: Define RXVT_WTMP_FILE in config.h manually" >&5
11258	echo "$as_me: WARNING: Define RXVT_WTMP_FILE in config.h manually" >&2;}
11259	else
11260	cat >conftest.$ac_ext <<_ACEOF
11261	/* confdefs.h. */
11262	_ACEOF
11263	cat confdefs.h >>conftest.$ac_ext
11264	cat >>conftest.$ac_ext <<_ACEOF
11265	/* end confdefs.h. */
11266	#include <stdio.h>
11267	#include <sys/types.h>
11268	#ifdef HAVE_UTMP_H
11269	#include <utmp.h>
11270	#endif
11271	#include <errno.h>
11272	main()
11273	{
11274	char *w, wtmplist[] = {
11275	"/var/log/wtmp", "/var/adm/wtmp", "/etc/wtmp", "/usr/etc/wtmp", "/usr/adm/wtmp", NULL };
11276	FILE a, f=fopen("conftestval", "w");
11277	if (!f) exit(1);
11278	#ifdef WTMP_FILE
11279	fprintf(f, "%s\n", WTMP_FILE);
11280	exit(0);
11281	#endif
11282	#ifdef _PATH_WTMP
11283	fprintf(f, "%s\n", _PATH_WTMP);
11284	exit(0);
11285	#endif
11286	for (w = wtmplist; *w; w++) {
11287	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
11288	fprintf(f, "%s\n", *w);
11289	exit(0);
11290	}
11291	}
11292	exit(0);
11293	}
11294	_ACEOF
11295	rm -f conftest$ac_exeext
11296	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11297	(eval $ac_link) 2>&5
11298	ac_status=$?
11299	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11300	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11301	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11302	(eval $ac_try) 2>&5
11303	ac_status=$?
11304	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11305	(exit $ac_status); }; }; then
11306	rxvt_cv_path_wtmp=`cat conftestval`
11307	else
11308	echo "$as_me: program exited with status $ac_status" >&5
11309	echo "$as_me: failed program was:" >&5
11310	sed 's/^/\| /' conftest.$ac_ext >&5
11311
11312	( exit $ac_status )
11313	rxvt_cv_path_wtmp=
11314	fi
11315	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11316	fi
11317	fi
11318	echo "$as_me:$LINENO: result: $rxvt_cv_path_wtmp" >&5
11319	echo "${ECHO_T}$rxvt_cv_path_wtmp" >&6
11320	if test x$rxvt_cv_path_wtmp != x; then
11321
11322	cat >>confdefs.h <<_ACEOF
11323	#define RXVT_WTMP_FILE "$rxvt_cv_path_wtmp"
11324	_ACEOF
11325
11326	fi
11327
11328	echo "$as_me:$LINENO: checking where wtmpx is located" >&5
11329	echo $ECHO_N "checking where wtmpx is located... $ECHO_C" >&6
11330	if test "${rxvt_cv_path_wtmpx+set}" = set; then
11331	echo $ECHO_N "(cached) $ECHO_C" >&6
11332	else
11333	if test "$cross_compiling" = yes; then
11334	{ echo "$as_me:$LINENO: WARNING: Define RXVT_WTMPX_FILE in config.h manually" >&5
11335	echo "$as_me: WARNING: Define RXVT_WTMPX_FILE in config.h manually" >&2;}
11336	else
11337	cat >conftest.$ac_ext <<_ACEOF
11338	/* confdefs.h. */
11339	_ACEOF
11340	cat confdefs.h >>conftest.$ac_ext
11341	cat >>conftest.$ac_ext <<_ACEOF
11342	/* end confdefs.h. */
11343	#include <stdio.h>
11344	#ifdef HAVE_UTMPX_H
11345	#include <utmpx.h>
11346	#endif
11347	#include <errno.h>
11348	main()
11349	{
11350	char *w, wtmplist[] = {
11351	"/var/log/wtmpx", "/var/adm/wtmpx", NULL };
11352	FILE a, f=fopen("conftestval", "w");
11353	if (!f) exit(1);
11354	#ifdef WTMPX_FILE
11355	fprintf(f, "%s\n", WTMPX_FILE);
11356	exit(0);
11357	#endif
11358	#ifdef _PATH_WTMPX
11359	fprintf(f, "%s\n", _PATH_WTMPX);
11360	exit(0);
11361	#endif
11362	for (w = wtmplist; *w; w++) {
11363	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
11364	fprintf(f, "%s\n", *w);
11365	exit(0);
11366	}
11367	}
11368	exit(0);
11369	}
11370	_ACEOF
11371	rm -f conftest$ac_exeext
11372	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11373	(eval $ac_link) 2>&5
11374	ac_status=$?
11375	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11376	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11377	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11378	(eval $ac_try) 2>&5
11379	ac_status=$?
11380	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11381	(exit $ac_status); }; }; then
11382	rxvt_cv_path_wtmpx=`cat conftestval`
11383	else
11384	echo "$as_me: program exited with status $ac_status" >&5
11385	echo "$as_me: failed program was:" >&5
11386	sed 's/^/\| /' conftest.$ac_ext >&5
11387
11388	( exit $ac_status )
11389	rxvt_cv_path_wtmpx=
11390	fi
11391	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11392	fi
11393	fi
11394	echo "$as_me:$LINENO: result: $rxvt_cv_path_wtmpx" >&5
11395	echo "${ECHO_T}$rxvt_cv_path_wtmpx" >&6
11396	if test x$rxvt_cv_path_wtmpx != x; then
11397
11398	cat >>confdefs.h <<_ACEOF
11399	#define RXVT_WTMPX_FILE "$rxvt_cv_path_wtmpx"
11400	_ACEOF
11401
11402	fi
11403
11404	echo "$as_me:$LINENO: checking where lastlog is located" >&5
11405	echo $ECHO_N "checking where lastlog is located... $ECHO_C" >&6
11406	if test "${rxvt_cv_path_lastlog+set}" = set; then
11407	echo $ECHO_N "(cached) $ECHO_C" >&6
11408	else
11409	if test "$cross_compiling" = yes; then
11410	{ echo "$as_me:$LINENO: WARNING: Define RXVT_LASTLOG_FILE in config.h manually" >&5
11411	echo "$as_me: WARNING: Define RXVT_LASTLOG_FILE in config.h manually" >&2;}
11412	else
11413	cat >conftest.$ac_ext <<_ACEOF
11414	/* confdefs.h. */
11415	_ACEOF
11416	cat confdefs.h >>conftest.$ac_ext
11417	cat >>conftest.$ac_ext <<_ACEOF
11418	/* end confdefs.h. */
11419	#include <stdio.h>
11420	#include <sys/types.h>
11421	#ifdef HAVE_UTMPX_H
11422	#include <utmpx.h>
11423	#elif defined(HAVE_UTMP_H)
11424	#include <utmp.h>
11425	#endif
11426	#ifdef HAVE_LASTLOG_H
11427	#include <lastlog.h>
11428	#endif
11429	#include <errno.h>
11430	main()
11431	{
11432	char *w, lastloglist[] = { "/var/log/lastlog", NULL };
11433	FILE a, f=fopen("conftestval", "w");
11434	if (!f) exit(1);
11435	#ifdef LASTLOG_FILE
11436	fprintf(f, "%s\n", LASTLOG_FILE);
11437	exit(0);
11438	#endif
11439	#ifdef _PATH_LASTLOG
11440	fprintf(f, "%s\n", _PATH_LASTLOG);
11441	exit(0);
11442	#endif
11443	for (w = lastloglist; *w; w++) {
11444	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
11445	fprintf(f, "%s\n", *w);
11446	exit(0);
11447	}
11448	}
11449	exit(0);
11450	}
11451	_ACEOF
11452	rm -f conftest$ac_exeext
11453	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11454	(eval $ac_link) 2>&5
11455	ac_status=$?
11456	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11457	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11458	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11459	(eval $ac_try) 2>&5
11460	ac_status=$?
11461	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11462	(exit $ac_status); }; }; then
11463	rxvt_cv_path_lastlog=`cat conftestval`
11464	else
11465	echo "$as_me: program exited with status $ac_status" >&5
11466	echo "$as_me: failed program was:" >&5
11467	sed 's/^/\| /' conftest.$ac_ext >&5
11468
11469	( exit $ac_status )
11470	rxvt_cv_path_lastlog=
11471	fi
11472	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11473	fi
11474	fi
11475	echo "$as_me:$LINENO: result: $rxvt_cv_path_lastlog" >&5
11476	echo "${ECHO_T}$rxvt_cv_path_lastlog" >&6
11477	if test x$rxvt_cv_path_lastlog != x; then
11478
11479	cat >>confdefs.h <<_ACEOF
11480	#define RXVT_LASTLOG_FILE "$rxvt_cv_path_lastlog"
11481	_ACEOF
11482
11483	if test -d "$rxvt_cv_path_lastlog"; then
11484
11485	cat >>confdefs.h <<\_ACEOF
11486	#define LASTLOG_IS_DIR 1
11487	_ACEOF
11488
11489	fi
11490	fi
11491
11492	echo "$as_me:$LINENO: checking where lastlogx is located" >&5
11493	echo $ECHO_N "checking where lastlogx is located... $ECHO_C" >&6
11494	if test "${rxvt_cv_path_lastlogx+set}" = set; then
11495	echo $ECHO_N "(cached) $ECHO_C" >&6
11496	else
11497	if test "$cross_compiling" = yes; then
11498	{ echo "$as_me:$LINENO: WARNING: Define RXVT_LASTLOGX_FILE in config.h manually" >&5
11499	echo "$as_me: WARNING: Define RXVT_LASTLOGX_FILE in config.h manually" >&2;}
11500	else
11501	cat >conftest.$ac_ext <<_ACEOF
11502	/* confdefs.h. */
11503	_ACEOF
11504	cat confdefs.h >>conftest.$ac_ext
11505	cat >>conftest.$ac_ext <<_ACEOF
11506	/* end confdefs.h. */
11507	#include <stdio.h>
11508	#ifdef HAVE_UTMPX_H
11509	#include <utmpx.h>
11510	#endif
11511	#include <errno.h>
11512	main()
11513	{
11514	char *w, wtmplist[] = { "/var/log/lastlogx", "/var/adm/lastlogx", NULL };
11515	FILE a, f=fopen("conftestval", "w");
11516	if (!f) exit(1);
11517	#ifdef LASTLOGX_FILE
11518	fprintf(f, "%s\n", LASTLOGX_FILE);
11519	exit(0);
11520	#endif
11521	#ifdef _PATH_LASTLOGX
11522	fprintf(f, "%s\n", _PATH_LASTLOGX);
11523	exit(0);
11524	#endif
11525	for (w = wtmplist; *w; w++) {
11526	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
11527	fprintf(f, "%s\n", *w);
11528	exit(0);
11529	}
11530	}
11531	exit(0);
11532	}
11533	_ACEOF
11534	rm -f conftest$ac_exeext
11535	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11536	(eval $ac_link) 2>&5
11537	ac_status=$?
11538	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11539	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11540	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11541	(eval $ac_try) 2>&5
11542	ac_status=$?
11543	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11544	(exit $ac_status); }; }; then
11545	rxvt_cv_path_lastlogx=`cat conftestval`
11546	else
11547	echo "$as_me: program exited with status $ac_status" >&5
11548	echo "$as_me: failed program was:" >&5
11549	sed 's/^/\| /' conftest.$ac_ext >&5
11550
11551	( exit $ac_status )
11552	rxvt_cv_path_lastlogx=
11553	fi
11554	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11555	fi
11556	fi
11557	echo "$as_me:$LINENO: result: $rxvt_cv_path_lastlogx" >&5
11558	echo "${ECHO_T}$rxvt_cv_path_lastlogx" >&6
11559	if test x$rxvt_cv_path_lastlogx != x; then
11560
11561	cat >>confdefs.h <<_ACEOF
11562	#define RXVT_LASTLOGX_FILE "$rxvt_cv_path_lastlogx"
11563	_ACEOF
11564
11565	fi
11566
11567
11568	echo "$as_me:$LINENO: checking where ttys/ttytab is located" >&5
11569	echo $ECHO_N "checking where ttys/ttytab is located... $ECHO_C" >&6
11570	if test "${rxvt_cv_path_ttytab+set}" = set; then
11571	echo $ECHO_N "(cached) $ECHO_C" >&6
11572	else
11573	for ttys_file in /etc/ttys /etc/ttytab;
11574	do
11575	if test -f "$ttys_file" ; then
11576	rxvt_cv_path_ttytab=$ttys_file
11577	break
11578	fi
11579	done
11580
11581	fi
11582	echo "$as_me:$LINENO: result: $rxvt_cv_path_ttytab" >&5
11583	echo "${ECHO_T}$rxvt_cv_path_ttytab" >&6
11584	if test x$rxvt_cv_path_ttytab != x; then
11585
11586	cat >>confdefs.h <<_ACEOF
11587	#define TTYTAB_FILENAME "$rxvt_cv_path_ttytab"
11588	_ACEOF
11589
11590	fi
11591
11592
11593	ac_save_LIBS=$LIBS
11594	ac_save_CFLAGS=$CFLAGS
11595	CFLAGS="$CFLAGS $X_CFLAGS"
11596	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
11597	if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then
11598	LIBS=`echo $LIBS \| sed "$R_TRANSLATE"`
11599	fi
11600	echo "$as_me:$LINENO: checking for working Xlocale" >&5
11601	echo $ECHO_N "checking for working Xlocale... $ECHO_C" >&6
11602	if test "${rxvt_cv_func_xlocale+set}" = set; then
11603	echo $ECHO_N "(cached) $ECHO_C" >&6
11604	else
11605	if test "$cross_compiling" = yes; then
11606	{ echo "$as_me:$LINENO: WARNING: Define NO_XLOCALE in config.h manually" >&5
11607	echo "$as_me: WARNING: Define NO_XLOCALE in config.h manually" >&2;}
11608	else
11609	cat >conftest.$ac_ext <<_ACEOF
11610	/* confdefs.h. */
11611	_ACEOF
11612	cat confdefs.h >>conftest.$ac_ext
11613	cat >>conftest.$ac_ext <<_ACEOF
11614	/* end confdefs.h. */
11615	#include <X11/Xlib.h>
11616	main() {
11617	char *p;
11618	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
11619	exit (XSupportsLocale() ? 0 : 1);
11620	else
11621	exit (1);}
11622	_ACEOF
11623	rm -f conftest$ac_exeext
11624	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11625	(eval $ac_link) 2>&5
11626	ac_status=$?
11627	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11628	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11629	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11630	(eval $ac_try) 2>&5
11631	ac_status=$?
11632	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11633	(exit $ac_status); }; }; then
11634	rxvt_cv_func_xlocale=yes
11635	else
11636	echo "$as_me: program exited with status $ac_status" >&5
11637	echo "$as_me: failed program was:" >&5
11638	sed 's/^/\| /' conftest.$ac_ext >&5
11639
11640	( exit $ac_status )
11641	rxvt_cv_func_xlocale=no
11642	fi
11643	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11644	fi
11645	fi
11646	echo "$as_me:$LINENO: result: $rxvt_cv_func_xlocale" >&5
11647	echo "${ECHO_T}$rxvt_cv_func_xlocale" >&6
11648	if test x$rxvt_cv_func_xlocale = xyes; then
11649
11650	cat >>confdefs.h <<\_ACEOF
11651	#define HAVE_XLOCALE 1
11652	_ACEOF
11653
11654	fi
11655
11656	echo "$as_me:$LINENO: checking for working X setlocale" >&5
11657	echo $ECHO_N "checking for working X setlocale... $ECHO_C" >&6
11658	if test "${rxvt_cv_func_xsetlocale+set}" = set; then
11659	echo $ECHO_N "(cached) $ECHO_C" >&6
11660	else
11661	cat >conftest.$ac_ext <<_ACEOF
11662	/* confdefs.h. */
11663	_ACEOF
11664	cat confdefs.h >>conftest.$ac_ext
11665	cat >>conftest.$ac_ext <<_ACEOF
11666	/* end confdefs.h. */	7397	/* end confdefs.h. */
11667	#define X_LOCALE 1	7398	#define X_LOCALE 1
11668	#include <X11/Xlocale.h>	7399	#include <X11/Xlocale.h>
11669	int	7400	int
11670	main ()	7401	main (void)
11671	{	7402	{
11672	setlocale(LC_CTYPE, "");	7403	setlocale(LC_CTYPE, "");
11673	;	7404	;
11674	return 0;	7405	return 0;
11675	}	7406	}
11676	_ACEOF	7407	_ACEOF
11677	rm -f conftest.$ac_objext conftest$ac_exeext	7408	if ac_fn_cxx_try_link "$LINENO"
11678	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7409	then :
11679	(eval $ac_link) 2>conftest.er1
11680	ac_status=$?
11681	grep -v '^ *+' conftest.er1 >conftest.err
11682	rm -f conftest.er1
11683	cat conftest.err >&5
11684	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11685	(exit $ac_status); } &&
11686	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11687	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11688	(eval $ac_try) 2>&5
11689	ac_status=$?
11690	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11691	(exit $ac_status); }; } &&
11692	{ ac_try='test -s conftest$ac_exeext'
11693	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11694	(eval $ac_try) 2>&5
11695	ac_status=$?
11696	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11697	(exit $ac_status); }; }; then
11698	rxvt_cv_func_xsetlocale=yes	7410	rxvt_cv_func_xsetlocale=yes
11699	else	7411	else $as_nop
11700	echo "$as_me: failed program was:" >&5
11701	sed 's/^/\| /' conftest.$ac_ext >&5
11702
11703	rxvt_cv_func_xsetlocale=no	7412	rxvt_cv_func_xsetlocale=no
11704	fi	7413	fi
11705	rm -f conftest.err conftest.$ac_objext \	7414	rm -f core conftest.err conftest.$ac_objext conftest.beam \
11706	conftest$ac_exeext conftest.$ac_ext	7415	conftest$ac_exeext conftest.$ac_ext
11707	fi	7416	fi
11708	echo "$as_me:$LINENO: result: $rxvt_cv_func_xsetlocale" >&5	7417	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xsetlocale" >&5
11709	echo "${ECHO_T}$rxvt_cv_func_xsetlocale" >&6	7418	printf "%s\n" "$rxvt_cv_func_xsetlocale" >&6; }
11710	if test x$rxvt_cv_func_xsetlocale = xyes; then	7419	if test x$rxvt_cv_func_xsetlocale = xyes; then
11711		7420
11712	cat >>confdefs.h <<\_ACEOF	7421	printf "%s\n" "#define HAVE_XSETLOCALE 1" >>confdefs.h
11713	#define HAVE_XSETLOCALE 1
11714	_ACEOF
11715		7422
11716	fi	7423	fi
11717	LIBS=$ac_save_LIBS	7424	LIBS=$save_LIBS
11718	CFLAGS=$ac_save_CFLAGS	7425	CXXFLAGS=$save_CXXFLAGS
11719		7426
11720	echo "$as_me:$LINENO: checking for working plain setlocale" >&5	7427	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working nl_langinfo" >&5
11721	echo $ECHO_N "checking for working plain setlocale... $ECHO_C" >&6	7428	printf %s "checking for working nl_langinfo... " >&6; }
11722	if test "${rxvt_cv_func_setlocale+set}" = set; then	7429	if test ${rxvt_cv_func_nl_langinfo+y}
11723	echo $ECHO_N "(cached) $ECHO_C" >&6	7430	then :
11724	else	7431	printf %s "(cached) " >&6
11725	cat >conftest.$ac_ext <<_ACEOF	7432	else $as_nop
11726	/* confdefs.h. */
11727	_ACEOF
11728	cat confdefs.h >>conftest.$ac_ext	7433	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11729	cat >>conftest.$ac_ext <<_ACEOF
11730	/* end confdefs.h. */
11731	#include <clocale>
11732	int
11733	main ()
11734	{
11735	setlocale(LC_CTYPE, "");
11736	;
11737	return 0;
11738	}
11739	_ACEOF
11740	rm -f conftest.$ac_objext conftest$ac_exeext
11741	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11742	(eval $ac_link) 2>conftest.er1
11743	ac_status=$?
11744	grep -v '^ *+' conftest.er1 >conftest.err
11745	rm -f conftest.er1
11746	cat conftest.err >&5
11747	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11748	(exit $ac_status); } &&
11749	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11750	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11751	(eval $ac_try) 2>&5
11752	ac_status=$?
11753	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11754	(exit $ac_status); }; } &&
11755	{ ac_try='test -s conftest$ac_exeext'
11756	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11757	(eval $ac_try) 2>&5
11758	ac_status=$?
11759	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11760	(exit $ac_status); }; }; then
11761	rxvt_cv_func_setlocale=yes
11762	else
11763	echo "$as_me: failed program was:" >&5
11764	sed 's/^/\| /' conftest.$ac_ext >&5
11765
11766	rxvt_cv_func_setlocale=no
11767	fi
11768	rm -f conftest.err conftest.$ac_objext \
11769	conftest$ac_exeext conftest.$ac_ext
11770	fi
11771	echo "$as_me:$LINENO: result: $rxvt_cv_func_setlocale" >&5
11772	echo "${ECHO_T}$rxvt_cv_func_setlocale" >&6
11773	if test x$rxvt_cv_func_setlocale = xyes; then
11774
11775	cat >>confdefs.h <<\_ACEOF
11776	#define HAVE_SETLOCALE 1
11777	_ACEOF
11778
11779	fi
11780
11781	echo "$as_me:$LINENO: checking for working nl_langinfo" >&5
11782	echo $ECHO_N "checking for working nl_langinfo... $ECHO_C" >&6
11783	if test "${rxvt_cv_func_nl_langinfo+set}" = set; then
11784	echo $ECHO_N "(cached) $ECHO_C" >&6
11785	else
11786	cat >conftest.$ac_ext <<_ACEOF
11787	/* confdefs.h. */
11788	_ACEOF
11789	cat confdefs.h >>conftest.$ac_ext
11790	cat >>conftest.$ac_ext <<_ACEOF
11791	/* end confdefs.h. */	7434	/* end confdefs.h. */
11792	#include <langinfo.h>	7435	#include <langinfo.h>
11793	int	7436	int
11794	main ()	7437	main (void)
11795	{	7438	{
11796	nl_langinfo(CODESET);	7439	nl_langinfo(CODESET);
11797	;	7440	;
11798	return 0;	7441	return 0;
11799	}	7442	}
11800	_ACEOF	7443	_ACEOF
11801	rm -f conftest.$ac_objext conftest$ac_exeext	7444	if ac_fn_cxx_try_link "$LINENO"
11802	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7445	then :
11803	(eval $ac_link) 2>conftest.er1
11804	ac_status=$?
11805	grep -v '^ *+' conftest.er1 >conftest.err
11806	rm -f conftest.er1
11807	cat conftest.err >&5
11808	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11809	(exit $ac_status); } &&
11810	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11811	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11812	(eval $ac_try) 2>&5
11813	ac_status=$?
11814	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11815	(exit $ac_status); }; } &&
11816	{ ac_try='test -s conftest$ac_exeext'
11817	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11818	(eval $ac_try) 2>&5
11819	ac_status=$?
11820	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11821	(exit $ac_status); }; }; then
11822	rxvt_cv_func_nl_langinfo=yes	7446	rxvt_cv_func_nl_langinfo=yes
		7447	else $as_nop
		7448	rxvt_cv_func_nl_langinfo=no
		7449	fi
		7450	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		7451	conftest$ac_exeext conftest.$ac_ext
		7452	fi
		7453	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_nl_langinfo" >&5
		7454	printf "%s\n" "$rxvt_cv_func_nl_langinfo" >&6; }
		7455	if test x$rxvt_cv_func_nl_langinfo = xyes; then
		7456
		7457	printf "%s\n" "#define HAVE_NL_LANGINFO 1" >>confdefs.h
		7458
		7459	fi
		7460
		7461	support_image=no
		7462	if test x$support_inheritpixmap = xyes \|\| test x$support_pixbuf = xyes; then
		7463	support_image=yes
		7464	fi
		7465	if test x$support_xft = xyes \|\| test x$support_image = xyes; then
		7466	rxvt_have_xrender=no
		7467
		7468	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xrender (via pkg-config)" >&5
		7469	printf %s "checking for xrender (via pkg-config)... " >&6; }
		7470	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xrender; then
		7471	XRENDER_CFLAGS="`$PKG_CONFIG --cflags xrender`"
		7472	XRENDER_LIBS="`$PKG_CONFIG --libs xrender`"
		7473
		7474	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7475	printf "%s\n" "ok" >&6; }
		7476
		7477	X_LIBS="$XRENDER_LIBS $X_LIBS"
		7478	CPPFLAGS="$CPPFLAGS $XRENDER_CFLAGS"
		7479	rxvt_have_xrender=yes
		7480
		7481	save_LIBS="$LIBS"
		7482	LIBS="$LIBS $X_LIBS"
		7483	ac_fn_cxx_check_header_compile "$LINENO" "X11/extensions/Xrender.h" "ac_cv_header_X11_extensions_Xrender_h" "$ac_includes_default"
		7484	if test "x$ac_cv_header_X11_extensions_Xrender_h" = xyes
		7485	then :
		7486
		7487	else $as_nop
		7488	rxvt_have_xrender=no
		7489	fi
		7490
		7491	ac_fn_cxx_check_func "$LINENO" "XRenderFindStandardFormat" "ac_cv_func_XRenderFindStandardFormat"
		7492	if test "x$ac_cv_func_XRenderFindStandardFormat" = xyes
		7493	then :
		7494
		7495	else $as_nop
		7496	rxvt_have_xrender=no
		7497	fi
		7498
		7499	LIBS="$save_LIBS"
		7500
		7501	else
		7502	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7503	printf "%s\n" "no" >&6; }
		7504	:
		7505	fi
		7506
		7507	fi
		7508
		7509	if test x$support_xft = xyes && test x$rxvt_have_xrender = xyes; then
		7510
		7511	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fontconfig xft (via pkg-config)" >&5
		7512	printf %s "checking for fontconfig xft (via pkg-config)... " >&6; }
		7513	if test $PKG_CONFIG != no && $PKG_CONFIG --exists fontconfig xft; then
		7514	XFT_CFLAGS="`$PKG_CONFIG --cflags fontconfig xft`"
		7515	XFT_LIBS="`$PKG_CONFIG --libs fontconfig xft`"
		7516
		7517	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7518	printf "%s\n" "ok" >&6; }
		7519
		7520	X_LIBS="$XFT_LIBS $X_LIBS"
		7521	CPPFLAGS="$CPPFLAGS $XFT_CFLAGS"
		7522
		7523	else
		7524	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7525	printf "%s\n" "no" >&6; }
		7526
		7527	# Extract the first word of "xft-config", so it can be a program name with args.
		7528	set dummy xft-config; ac_word=$2
		7529	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		7530	printf %s "checking for $ac_word... " >&6; }
		7531	if test ${ac_cv_path_XFT_CONFIG+y}
		7532	then :
		7533	printf %s "(cached) " >&6
		7534	else $as_nop
		7535	case $XFT_CONFIG in
		7536	[\\/]* \| ?:[\\/]*)
		7537	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.
		7538	;;
		7539	*)
		7540	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7541	for as_dir in $PATH
		7542	do
		7543	IFS=$as_save_IFS
		7544	case $as_dir in #(((
		7545	'') as_dir=./ ;;
		7546	*/) ;;
		7547	*) as_dir=$as_dir/ ;;
		7548	esac
		7549	for ac_exec_ext in '' $ac_executable_extensions; do
		7550	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		7551	ac_cv_path_XFT_CONFIG="$as_dir$ac_word$ac_exec_ext"
		7552	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		7553	break 2
		7554	fi
		7555	done
		7556	done
		7557	IFS=$as_save_IFS
		7558
		7559	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"
		7560	;;
		7561	esac
		7562	fi
		7563	XFT_CONFIG=$ac_cv_path_XFT_CONFIG
		7564	if test -n "$XFT_CONFIG"; then
		7565	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XFT_CONFIG" >&5
		7566	printf "%s\n" "$XFT_CONFIG" >&6; }
11823	else	7567	else
11824	echo "$as_me: failed program was:" >&5	7568	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
11825	sed 's/^/\| /' conftest.$ac_ext >&5	7569	printf "%s\n" "no" >&6; }
11826
11827	rxvt_cv_func_nl_langinfo=no
11828	fi	7570	fi
11829	rm -f conftest.err conftest.$ac_objext \
11830	conftest$ac_exeext conftest.$ac_ext
11831	fi
11832	echo "$as_me:$LINENO: result: $rxvt_cv_func_nl_langinfo" >&5
11833	echo "${ECHO_T}$rxvt_cv_func_nl_langinfo" >&6
11834	if test x$rxvt_cv_func_nl_langinfo = xyes; then
11835		7571
		7572
		7573	if test $XFT_CONFIG != no; then
		7574	X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"
		7575	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"
		7576	fi
		7577
		7578	fi
		7579
		7580
		7581	save_LIBS="$LIBS"
		7582	LIBS="$LIBS $X_LIBS"
		7583	for ac_header in X11/Xft/Xft.h fontconfig/fontconfig.h
		7584	do :
		7585	as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" \| $as_tr_sh`
		7586	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
		7587	if eval test \"x\$"$as_ac_Header"\" = x"yes"
		7588	then :
11836	cat >>confdefs.h <<\_ACEOF	7589	cat >>confdefs.h <<_ACEOF
11837	#define HAVE_NL_LANGINFO 1	7590	#define `printf "%s\n" "HAVE_$ac_header" \| $as_tr_cpp` 1
11838	_ACEOF	7591	_ACEOF
11839		7592
		7593	else $as_nop
		7594	support_xft=no
11840	fi	7595	fi
11841		7596
11842	echo "$as_me:$LINENO: checking for unix-compliant filehandle passing ability" >&5	7597	done
11843	echo $ECHO_N "checking for unix-compliant filehandle passing ability... $ECHO_C" >&6	7598
11844	if test "${rxvt_can_pass_fds+set}" = set; then	7599	for ac_func in XftDrawString32 FcPatternGet
11845	echo $ECHO_N "(cached) $ECHO_C" >&6	7600	do :
11846	else	7601	as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" \| $as_tr_sh`
		7602	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7603	if eval test \"x\$"$as_ac_var"\" = x"yes"
		7604	then :
11847	cat >conftest.$ac_ext <<_ACEOF	7605	cat >>confdefs.h <<_ACEOF
11848	/* confdefs.h. */	7606	#define `printf "%s\n" "HAVE_$ac_func" \| $as_tr_cpp` 1
11849	_ACEOF	7607	_ACEOF
		7608
		7609	else $as_nop
		7610	support_xft=no
		7611	fi
		7612
		7613	done
		7614	LIBS="$save_LIBS"
		7615
		7616	if test x$support_xft = xyes; then
		7617
		7618	printf "%s\n" "#define XFT 1" >>confdefs.h
		7619
		7620	fi
		7621	fi
		7622
		7623	if test x$support_image = xyes && test x$rxvt_have_xrender = xyes; then
		7624	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Render >= 0.11" >&5
		7625	printf %s "checking for Render >= 0.11... " >&6; }
11850	cat confdefs.h >>conftest.$ac_ext	7626	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11851	cat >>conftest.$ac_ext <<_ACEOF
11852	/* end confdefs.h. */	7627	/* end confdefs.h. */
11853		7628
11854	#include <sys/types.h>	7629	#include <X11/extensions/Xrender.h>
11855	#include <sys/socket.h>	7630	#if RENDER_MAJOR == 0 && RENDER_MINOR <= 10
		7631	error
		7632	#endif
11856		7633
11857	int	7634	int
11858	main ()	7635	main (void)
11859	{	7636	{
11860
11861	{
11862	msghdr msg;
11863	iovec iov;
11864	char buf [100];
11865	char data = 0;
11866
11867	iov.iov_base = &data;
11868	iov.iov_len = 1;
11869
11870	msg.msg_iov = &iov;
11871	msg.msg_iovlen = 1;
11872	msg.msg_control = buf;
11873	msg.msg_controllen = sizeof buf;
11874
11875	cmsghdr *cmsg = CMSG_FIRSTHDR (&msg);
11876	cmsg->cmsg_level = SOL_SOCKET;
11877	cmsg->cmsg_type = SCM_RIGHTS;
11878	cmsg->cmsg_len = 100;
11879
11880	(int )CMSG_DATA (cmsg) = 5;
11881
11882	return sendmsg (3, &msg, 0);
11883	}
11884		7637
11885	;	7638	;
11886	return 0;	7639	return 0;
11887	}	7640	}
11888	_ACEOF	7641	_ACEOF
11889	rm -f conftest.$ac_objext conftest$ac_exeext	7642	if ac_fn_cxx_try_compile "$LINENO"
11890	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7643	then :
11891	(eval $ac_link) 2>conftest.er1
11892	ac_status=$?
11893	grep -v '^ *+' conftest.er1 >conftest.err
11894	rm -f conftest.er1
11895	cat conftest.err >&5
11896	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11897	(exit $ac_status); } &&
11898	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11899	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11900	(eval $ac_try) 2>&5
11901	ac_status=$?
11902	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11903	(exit $ac_status); }; } &&
11904	{ ac_try='test -s conftest$ac_exeext'
11905	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11906	(eval $ac_try) 2>&5
11907	ac_status=$?
11908	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11909	(exit $ac_status); }; }; then
11910	rxvt_can_pass_fds=yes
11911	else
11912	echo "$as_me: failed program was:" >&5
11913	sed 's/^/\| /' conftest.$ac_ext >&5
11914		7644
11915	rxvt_can_pass_fds=no	7645	else $as_nop
		7646	support_image=no
11916	fi	7647	fi
11917	rm -f conftest.err conftest.$ac_objext \
11918	conftest$ac_exeext conftest.$ac_ext
11919	fi
11920	echo "$as_me:$LINENO: result: $rxvt_can_pass_fds" >&5
11921	echo "${ECHO_T}$rxvt_can_pass_fds" >&6
11922	if test x$rxvt_can_pass_fds = xyes; then
11923
11924	cat >>confdefs.h <<\_ACEOF
11925	#define HAVE_UNIX_FDPASS 1
11926	_ACEOF
11927
11928	fi
11929
11930	echo "$as_me:$LINENO: checking for broken XIM callback" >&5
11931	echo $ECHO_N "checking for broken XIM callback... $ECHO_C" >&6
11932	if test "${rxvt_broken_ximcb+set}" = set; then
11933	echo $ECHO_N "(cached) $ECHO_C" >&6
11934	else
11935	cat >conftest.$ac_ext <<_ACEOF
11936
11937	#include <X11/Xlib.h>
11938
11939	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
11940
11941	void f() {
11942	XIMCallback cb;
11943	cb.callback = im_destroy_cb;
11944	}
11945
11946	_ACEOF
11947	rm -f conftest.$ac_objext
11948	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11949	(eval $ac_compile) 2>conftest.er1
11950	ac_status=$?
11951	grep -v '^ *+' conftest.er1 >conftest.err
11952	rm -f conftest.er1
11953	cat conftest.err >&5
11954	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11955	(exit $ac_status); } &&
11956	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11957	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11958	(eval $ac_try) 2>&5
11959	ac_status=$?
11960	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11961	(exit $ac_status); }; } &&
11962	{ ac_try='test -s conftest.$ac_objext'
11963	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11964	(eval $ac_try) 2>&5
11965	ac_status=$?
11966	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11967	(exit $ac_status); }; }; then
11968	rxvt_broken_ximcb=yes
11969	else
11970	echo "$as_me: failed program was:" >&5
11971	sed 's/^/\| /' conftest.$ac_ext >&5
11972
11973	rxvt_broken_ximcb=no
11974	fi
11975	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7648	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
11976	fi
11977	echo "$as_me:$LINENO: result: $rxvt_broken_ximcb" >&5
11978	echo "${ECHO_T}$rxvt_broken_ximcb" >&6
11979
11980	if test x$rxvt_broken_ximcb = xyes; then
11981
11982	cat >>confdefs.h <<\_ACEOF
11983	#define XIMCB_PROTO_BROKEN 1
11984	_ACEOF
11985
11986	fi
11987
11988	echo "$as_me:$LINENO: checking for getpt" >&5
11989	echo $ECHO_N "checking for getpt... $ECHO_C" >&6
11990	if test "${rxvt_cv_func_getpt+set}" = set; then
11991	echo $ECHO_N "(cached) $ECHO_C" >&6
11992	else
11993	cat >conftest.$ac_ext <<_ACEOF
11994	/* confdefs.h. */
11995	_ACEOF
11996	cat confdefs.h >>conftest.$ac_ext
11997	cat >>conftest.$ac_ext <<_ACEOF
11998	/* end confdefs.h. */
11999	#define _GNU_SOURCE
12000	#ifdef HAVE_STDLIB_H
12001	# include <cstdlib>
12002	#endif
12003	int
12004	main ()
12005	{
12006	(void)getpt();
12007	;
12008	return 0;
12009	}
12010	_ACEOF
12011	rm -f conftest.$ac_objext conftest$ac_exeext
12012	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12013	(eval $ac_link) 2>conftest.er1
12014	ac_status=$?
12015	grep -v '^ *+' conftest.er1 >conftest.err
12016	rm -f conftest.er1
12017	cat conftest.err >&5
12018	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12019	(exit $ac_status); } &&
12020	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12021	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12022	(eval $ac_try) 2>&5
12023	ac_status=$?
12024	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12025	(exit $ac_status); }; } &&
12026	{ ac_try='test -s conftest$ac_exeext'
12027	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12028	(eval $ac_try) 2>&5
12029	ac_status=$?
12030	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12031	(exit $ac_status); }; }; then
12032	rxvt_cv_func_getpt=yes
12033	else
12034	echo "$as_me: failed program was:" >&5
12035	sed 's/^/\| /' conftest.$ac_ext >&5
12036
12037	rxvt_cv_func_getpt=no
12038	fi
12039	rm -f conftest.err conftest.$ac_objext \
12040	conftest$ac_exeext conftest.$ac_ext
12041	fi
12042	echo "$as_me:$LINENO: result: $rxvt_cv_func_getpt" >&5
12043	echo "${ECHO_T}$rxvt_cv_func_getpt" >&6
12044	if test x$rxvt_cv_func_getpt = xyes; then
12045
12046	cat >>confdefs.h <<\_ACEOF
12047	#define HAVE_GETPT 1
12048	_ACEOF
12049
12050	fi
12051
12052	echo "$as_me:$LINENO: checking for pty/tty type" >&5
12053	echo $ECHO_N "checking for pty/tty type... $ECHO_C" >&6
12054	if test "${rxvt_cv_ptys+set}" = set; then
12055	echo $ECHO_N "(cached) $ECHO_C" >&6
12056	else
12057	if test x$ac_cv_func_openpty = xyes; then
12058	rxvt_cv_ptys=OPENPTY
12059	else if test x$ac_cv_func__getpty = xyes; then
12060	rxvt_cv_ptys=SGI4
12061	else if test -c /dev/ttyp20; then
12062	rxvt_cv_ptys=SCO
12063	else if test -c /dev/ptym/clone; then
12064	rxvt_cv_ptys=HPUX
12065	else if test x$rxvt_cv_func_getpt = xyes; then
12066	rxvt_cv_ptys=GLIBC
12067	else if test -c /dev/ptc -a -c /dev/pts; then
12068	rxvt_cv_ptys=PTC
12069	else if test -c /dev/ptc -a -d /dev/pts; then
12070	rxvt_cv_ptys=PTC
12071	else if test -c /dev/ptmx -a -c /dev/pts/0; then
12072	rxvt_cv_ptys=STREAMS
12073	else if test x$ac_cv_func_grantpt = xyes && test x$ac_cv_func_unlockpt = xyes; then
12074	rxvt_cv_ptys=STREAMS
12075	else
12076	rxvt_cv_ptys=BSD
12077	fi
12078	fi
12079	fi
12080	fi
12081	fi
12082	fi
12083	fi
12084	fi
12085	fi
12086
12087	fi
12088	echo "$as_me:$LINENO: result: $rxvt_cv_ptys" >&5
12089	echo "${ECHO_T}$rxvt_cv_ptys" >&6
12090
12091	if test x$rxvt_cv_ptys = xOPENPTY; then
12092
12093	cat >>confdefs.h <<\_ACEOF
12094	#define PTYS_ARE_OPENPTY 1
12095	_ACEOF
12096
12097	fi
12098	if test x$rxvt_cv_ptys = xSCO; then
12099
12100	cat >>confdefs.h <<\_ACEOF
12101	#define PTYS_ARE_NUMERIC 1
12102	_ACEOF
12103
12104	fi
12105	if test x$rxvt_cv_ptys = xSTREAMS; then
12106
12107	cat >>confdefs.h <<\_ACEOF
12108	#define PTYS_ARE_PTMX 1
12109	_ACEOF
12110
12111	fi
12112	if test x$rxvt_cv_ptys = xPTC; then
12113
12114	cat >>confdefs.h <<\_ACEOF
12115	#define PTYS_ARE_PTC 1
12116	_ACEOF
12117
12118	fi
12119	if test x$rxvt_cv_ptys = xSGI4; then
12120
12121	cat >>confdefs.h <<\_ACEOF
12122	#define PTYS_ARE__GETPTY 1
12123	_ACEOF
12124
12125	fi
12126	if test x$rxvt_cv_ptys = xCONVEX; then
12127
12128	cat >>confdefs.h <<\_ACEOF
12129	#define PTYS_ARE_GETPTY 1
12130	_ACEOF
12131
12132	fi
12133	if test x$rxvt_cv_ptys = xGLIBC; then
12134
12135	cat >>confdefs.h <<\_ACEOF
12136	#define PTYS_ARE_GETPT 1
12137	_ACEOF
12138
12139	fi
12140	if test x$rxvt_cv_ptys = xHPUX; then
12141
12142	cat >>confdefs.h <<\_ACEOF
12143	#define PTYS_ARE_CLONE 1
12144	_ACEOF
12145
12146	fi
12147	if test x$rxvt_cv_ptys = xBSD -o x$rxvt_cv_ptys = xHPUX -o x$rxvt_cv_ptys = xGLIBC; then
12148
12149	cat >>confdefs.h <<\_ACEOF
12150	#define PTYS_ARE_SEARCHED 1
12151	_ACEOF
12152
12153	fi
12154
12155
12156	{ echo "$as_me:$LINENO: checking for pty ranges..." >&5
12157	echo "$as_me: checking for pty ranges..." >&6;}
12158	ptys=`echo /dev/pty??`
12159	pch1=`echo $ptys \| tr ' ' '\012' \| sed -e 's/^.*$.$.$/\1/g' \| sort -u \| tr -d '\012'`
12160	pch2=`echo $ptys \| tr ' ' '\012' \| sed -e 's/^.*$.$$/\1/g' \| sort -u \| tr -d '\012'`
12161	if test x$pch1 != x; then
12162
12163	cat >>confdefs.h <<_ACEOF
12164	#define PTYCHAR1 "$pch1"
12165	_ACEOF
12166
12167	fi
12168	if test x$pch2 != x; then
12169
12170	cat >>confdefs.h <<_ACEOF
12171	#define PTYCHAR2 "$pch2"
12172	_ACEOF
12173
12174	fi
12175
12176	if test x$support_xft = xyes; then	7649	if test x$support_image = xyes; then
12177	LIBS="$LIBS `pkg-config xft --libs`"	7650	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
12178	CFLAGS="$CFLAGS `pkg-config xft --cflags`"	7651	printf "%s\n" "ok" >&6; }
12179	CPPFLAGS="$CPPFLAGS `pkg-config xft --cflags`"	7652	LIBS="$LIBS -lm"
12180		7653
		7654	printf "%s\n" "#define XRENDER 1" >>confdefs.h
12181		7655
12182	for ac_header in X11/Xft/Xft.h
12183	do
12184	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
12185	if eval "test \"\${$as_ac_Header+set}\" = set"; then
12186	echo "$as_me:$LINENO: checking for $ac_header" >&5
12187	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12188	if eval "test \"\${$as_ac_Header+set}\" = set"; then
12189	echo $ECHO_N "(cached) $ECHO_C" >&6
12190	fi
12191	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12192	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12193	else
12194	# Is the header compilable?
12195	echo "$as_me:$LINENO: checking $ac_header usability" >&5
12196	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
12197	cat >conftest.$ac_ext <<_ACEOF
12198	/* confdefs.h. */
12199	_ACEOF
12200	cat confdefs.h >>conftest.$ac_ext
12201	cat >>conftest.$ac_ext <<_ACEOF
12202	/* end confdefs.h. */
12203	$ac_includes_default
12204	#include <$ac_header>
12205	_ACEOF
12206	rm -f conftest.$ac_objext
12207	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12208	(eval $ac_compile) 2>conftest.er1
12209	ac_status=$?
12210	grep -v '^ *+' conftest.er1 >conftest.err
12211	rm -f conftest.er1
12212	cat conftest.err >&5
12213	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12214	(exit $ac_status); } &&
12215	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12216	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12217	(eval $ac_try) 2>&5
12218	ac_status=$?
12219	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12220	(exit $ac_status); }; } &&
12221	{ ac_try='test -s conftest.$ac_objext'
12222	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12223	(eval $ac_try) 2>&5
12224	ac_status=$?
12225	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12226	(exit $ac_status); }; }; then
12227	ac_header_compiler=yes
12228	else
12229	echo "$as_me: failed program was:" >&5
12230	sed 's/^/\| /' conftest.$ac_ext >&5
12231		7656
12232	ac_header_compiler=no	7657	if test x$support_inheritpixmap = xyes; then
12233	fi
12234	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12235	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12236	echo "${ECHO_T}$ac_header_compiler" >&6
12237		7658
12238	# Is the header present?	7659	printf "%s\n" "#define ENABLE_TRANSPARENCY 1" >>confdefs.h
12239	echo "$as_me:$LINENO: checking $ac_header presence" >&5	7660
12240	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6	7661	fi
12241	cat >conftest.$ac_ext <<_ACEOF
12242	/* confdefs.h. */
12243	_ACEOF
12244	cat confdefs.h >>conftest.$ac_ext
12245	cat >>conftest.$ac_ext <<_ACEOF
12246	/* end confdefs.h. */
12247	#include <$ac_header>
12248	_ACEOF
12249	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
12250	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
12251	ac_status=$?
12252	grep -v '^ *+' conftest.er1 >conftest.err
12253	rm -f conftest.er1
12254	cat conftest.err >&5
12255	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12256	(exit $ac_status); } >/dev/null; then
12257	if test -s conftest.err; then
12258	ac_cpp_err=$ac_cxx_preproc_warn_flag
12259	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
12260	else	7662	else
12261	ac_cpp_err=	7663	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7664	printf "%s\n" "no" >&6; }
12262	fi	7665	fi
12263	else
12264	ac_cpp_err=yes
12265	fi	7666	fi
12266	if test -z "$ac_cpp_err"; then
12267	ac_header_preproc=yes
12268	else
12269	echo "$as_me: failed program was:" >&5
12270	sed 's/^/\| /' conftest.$ac_ext >&5
12271		7667
12272	ac_header_preproc=no
12273	fi
12274	rm -f conftest.err conftest.$ac_ext
12275	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12276	echo "${ECHO_T}$ac_header_preproc" >&6
12277
12278	# So? What about this header?
12279	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
12280	yes:no: )
12281	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12282	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12283	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12284	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12285	ac_header_preproc=yes
12286	;;
12287	no:yes:* )
12288	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12289	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12290	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
12291	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
12292	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12293	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12294	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
12295	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
12296	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12297	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12298	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12299	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12300	(
12301	cat <<\_ASBOX
12302	## ------------------------------------------ ##
12303	## Report this to the AC_PACKAGE_NAME lists. ##
12304	## ------------------------------------------ ##
12305	_ASBOX
12306	) \|
12307	sed "s/^/$as_me: WARNING: /" >&2
12308	;;
12309	esac
12310	echo "$as_me:$LINENO: checking for $ac_header" >&5
12311	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12312	if eval "test \"\${$as_ac_Header+set}\" = set"; then
12313	echo $ECHO_N "(cached) $ECHO_C" >&6
12314	else
12315	eval "$as_ac_Header=\$ac_header_preproc"
12316	fi
12317	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12318	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12319
12320	fi
12321	if test `eval echo '${'$as_ac_Header'}'` = yes; then
12322	cat >>confdefs.h <<_ACEOF
12323	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
12324	_ACEOF
12325
12326	else
12327	support_xft=no
12328	fi
12329
12330	done
12331
12332
12333	echo "$as_me:$LINENO: checking for XftDrawString32 in -lXft" >&5
12334	echo $ECHO_N "checking for XftDrawString32 in -lXft... $ECHO_C" >&6
12335	if test "${ac_cv_lib_Xft_XftDrawString32+set}" = set; then
12336	echo $ECHO_N "(cached) $ECHO_C" >&6
12337	else
12338	ac_check_lib_save_LIBS=$LIBS
12339	LIBS="-lXft $LIBS"
12340	cat >conftest.$ac_ext <<_ACEOF
12341	/* confdefs.h. */
12342	_ACEOF
12343	cat confdefs.h >>conftest.$ac_ext
12344	cat >>conftest.$ac_ext <<_ACEOF
12345	/* end confdefs.h. */
12346
12347	/* Override any gcc2 internal prototype to avoid an error. */
12348	#ifdef __cplusplus
12349	extern "C"
12350	#endif
12351	/* We use char because int might match the return type of a gcc2
12352	builtin and then its argument prototype would still apply. */
12353	char XftDrawString32 ();
12354	int
12355	main ()
12356	{
12357	XftDrawString32 ();
12358	;
12359	return 0;
12360	}
12361	_ACEOF
12362	rm -f conftest.$ac_objext conftest$ac_exeext
12363	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12364	(eval $ac_link) 2>conftest.er1
12365	ac_status=$?
12366	grep -v '^ *+' conftest.er1 >conftest.err
12367	rm -f conftest.er1
12368	cat conftest.err >&5
12369	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12370	(exit $ac_status); } &&
12371	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12372	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12373	(eval $ac_try) 2>&5
12374	ac_status=$?
12375	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12376	(exit $ac_status); }; } &&
12377	{ ac_try='test -s conftest$ac_exeext'
12378	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12379	(eval $ac_try) 2>&5
12380	ac_status=$?
12381	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12382	(exit $ac_status); }; }; then
12383	ac_cv_lib_Xft_XftDrawString32=yes
12384	else
12385	echo "$as_me: failed program was:" >&5
12386	sed 's/^/\| /' conftest.$ac_ext >&5
12387
12388	ac_cv_lib_Xft_XftDrawString32=no
12389	fi
12390	rm -f conftest.err conftest.$ac_objext \
12391	conftest$ac_exeext conftest.$ac_ext
12392	LIBS=$ac_check_lib_save_LIBS
12393	fi
12394	echo "$as_me:$LINENO: result: $ac_cv_lib_Xft_XftDrawString32" >&5
12395	echo "${ECHO_T}$ac_cv_lib_Xft_XftDrawString32" >&6
12396	if test $ac_cv_lib_Xft_XftDrawString32 = yes; then
12397	cat >>confdefs.h <<_ACEOF
12398	#define HAVE_LIBXFT 1
12399	_ACEOF
12400
12401	LIBS="-lXft $LIBS"
12402
12403	else
12404	support_xft=no
12405	fi
12406
12407
12408	if test x$support_xft = xyes; then
12409
12410	cat >>confdefs.h <<\_ACEOF
12411	#define XFT 1
12412	_ACEOF
12413
12414	fi
12415	fi
12416	if test x$support_styles = xyes; then	7668	if test x$support_styles = xyes; then
12417		7669
12418	cat >>confdefs.h <<\_ACEOF	7670	printf "%s\n" "#define ENABLE_STYLES 1" >>confdefs.h
12419	#define ENABLE_STYLES 1
12420	_ACEOF
12421		7671
12422	fi	7672	fi
12423	if test x$support_iso14755 = xyes; then	7673	if test x$support_iso14755 = xyes; then
12424		7674
12425	cat >>confdefs.h <<\_ACEOF	7675	printf "%s\n" "#define ISO_14755 1" >>confdefs.h
12426	#define ISO_14755 1
12427	_ACEOF
12428		7676
12429	fi	7677	fi
12430	if test x$support_8bitctrls = xyes; then	7678	if test x$support_8bitctrls = xyes; then
12431		7679
12432	cat >>confdefs.h <<\_ACEOF	7680	printf "%s\n" "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h
12433	#define EIGHT_BIT_CONTROLS 1
12434	_ACEOF
12435		7681
12436	fi	7682	fi
12437	if test x$support_fading = xyes; then	7683	if test x$support_fading = xyes; then
12438		7684
12439	cat >>confdefs.h <<\_ACEOF	7685	printf "%s\n" "#define OFF_FOCUS_FADING 1" >>confdefs.h
12440	#define OFF_FOCUS_FADING 1
12441	_ACEOF
12442
12443	fi
12444	if test x$support_tinting = xyes; then
12445
12446	cat >>confdefs.h <<\_ACEOF
12447	#define TINTING 1
12448	_ACEOF
12449
12450	fi
12451	if test x$support_inheritpixmap = xyes; then
12452
12453	cat >>confdefs.h <<\_ACEOF
12454	#define TRANSPARENT 1
12455	_ACEOF
12456		7686
12457	fi	7687	fi
12458	if test x$support_keepscrolling = xno; then	7688	if test x$support_keepscrolling = xno; then
12459		7689
12460	cat >>confdefs.h <<\_ACEOF
12461	#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1	7690	printf "%s\n" "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h
12462	_ACEOF
12463		7691
12464	fi	7692	fi
12465	if test x$support_selectionscrolling = xyes; then	7693	if test x$support_selectionscrolling = xyes; then
12466		7694
12467	cat >>confdefs.h <<\_ACEOF	7695	printf "%s\n" "#define SELECTION_SCROLLING 1" >>confdefs.h
12468	#define SELECTION_SCROLLING 1
12469	_ACEOF
12470
12471	fi
12472	if test x$support_menubar = xyes; then
12473
12474	cat >>confdefs.h <<\_ACEOF
12475	#define MENUBAR 1
12476	_ACEOF
12477		7696
12478	fi	7697	fi
12479	if test x$support_frills = xyes; then	7698	if test x$support_frills = xyes; then
12480		7699
12481	cat >>confdefs.h <<\_ACEOF	7700	printf "%s\n" "#define ENABLE_FRILLS 1" >>confdefs.h
12482	#define ENABLE_FRILLS 1
12483	_ACEOF
12484
12485	fi
12486	if test x$support_24bit = xyes; then
12487
12488	cat >>confdefs.h <<\_ACEOF
12489	#define PREFER_24BIT 1
12490	_ACEOF
12491		7701
12492	fi	7702	fi
12493	if test x$support_mousewheel = xyes; then	7703	if test x$support_mousewheel = xyes; then
12494		7704
12495	cat >>confdefs.h <<\_ACEOF	7705	printf "%s\n" "#define MOUSE_WHEEL 1" >>confdefs.h
12496	#define MOUSE_WHEEL 1
12497	_ACEOF
12498		7706
12499	fi	7707	fi
12500	if test x$support_mouseslipwheel = xyes; then	7708	if test x$support_mouseslipwheel = xyes; then
12501		7709
12502	cat >>confdefs.h <<\_ACEOF	7710	printf "%s\n" "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h
12503	#define MOUSE_SLIP_WHEELING 1
12504	_ACEOF
12505		7711
12506	fi	7712	fi
12507	if test x$support_utmp = xyes; then
12508		7713
12509	cat >>confdefs.h <<\_ACEOF	7714	scrolltypes=plain
12510	#define UTMP_SUPPORT 1
12511	_ACEOF
12512		7715
12513	fi	7716	printf "%s\n" "#define PLAIN_SCROLLBAR 1" >>confdefs.h
12514	if test x$support_wtmp = xyes; then
12515		7717
12516	cat >>confdefs.h <<\_ACEOF
12517	#define WTMP_SUPPORT 1
12518	_ACEOF
12519		7718
12520	fi
12521	if test x$support_lastlog = xyes; then
12522
12523	cat >>confdefs.h <<\_ACEOF
12524	#define LASTLOG_SUPPORT 1
12525	_ACEOF
12526
12527	fi
12528	if test x$support_xim = xyes -o x$multichar_set = xyes; then
12529	if test x$rxvt_cv_func_xlocale = xyes; then
12530
12531	cat >>confdefs.h <<\_ACEOF
12532	#define USE_XIM 1
12533	_ACEOF
12534
12535	fi
12536	fi
12537	if test x$support_xpm = xyes; then
12538
12539	cat >>confdefs.h <<\_ACEOF
12540	#define XPM_BACKGROUND 1
12541	_ACEOF
12542
12543	fi
12544	if test x$support_scroll_rxvt = xyes; then	7719	if test x$support_scroll_rxvt = xyes; then
12545		7720
12546	cat >>confdefs.h <<\_ACEOF	7721	printf "%s\n" "#define RXVT_SCROLLBAR 1" >>confdefs.h
12547	#define RXVT_SCROLLBAR 1
12548	_ACEOF
12549		7722
12550	scrolltypes="rxvt"	7723	scrolltypes="$scrolltypes rxvt"
12551	fi	7724	fi
12552	if test x$support_scroll_next = xyes; then	7725	if test x$support_scroll_next = xyes; then
12553		7726
12554	cat >>confdefs.h <<\_ACEOF	7727	printf "%s\n" "#define NEXT_SCROLLBAR 1" >>confdefs.h
12555	#define NEXT_SCROLLBAR 1
12556	_ACEOF
12557		7728
12558	scrolltypes="$scrolltypes next"	7729	scrolltypes="$scrolltypes next"
12559	fi	7730	fi
12560	if test x$support_scroll_xterm = xyes; then	7731	if test x$support_scroll_xterm = xyes; then
12561		7732
12562	cat >>confdefs.h <<\_ACEOF	7733	printf "%s\n" "#define XTERM_SCROLLBAR 1" >>confdefs.h
12563	#define XTERM_SCROLLBAR 1
12564	_ACEOF
12565		7734
12566	scrolltypes="$scrolltypes xterm"	7735	scrolltypes="$scrolltypes xterm"
12567	fi	7736	fi
12568	if test x$support_scroll_plain = xyes; then
12569
12570	cat >>confdefs.h <<\_ACEOF
12571	#define PLAIN_SCROLLBAR 1
12572	_ACEOF
12573
12574	scrolltypes="$scrolltypes plain"
12575	fi
12576	if test x$support_pointer_blank = xyes; then	7737	if test x$support_pointer_blank = xyes; then
12577		7738
12578	cat >>confdefs.h <<\_ACEOF	7739	printf "%s\n" "#define POINTER_BLANK 1" >>confdefs.h
12579	#define POINTER_BLANK 1
12580	_ACEOF
12581		7740
12582	fi	7741	fi
12583	if test x$support_text_blink = xyes; then	7742	if test x$support_text_blink = xyes; then
12584		7743
12585	cat >>confdefs.h <<\_ACEOF	7744	printf "%s\n" "#define TEXT_BLINK 1" >>confdefs.h
12586	#define TEXT_BLINK 1
12587	_ACEOF
12588		7745
12589	fi	7746	fi
12590	if test x$support_unicode3 = xyes; then	7747	if test x$support_unicode3 = xyes; then
12591		7748
12592	cat >>confdefs.h <<\_ACEOF	7749	printf "%s\n" "#define UNICODE_3 1" >>confdefs.h
12593	#define UNICODE_3 1
12594	_ACEOF
12595		7750
12596	fi	7751	fi
12597	if test x$support_combining = xyes; then	7752	if test x$support_combining = xyes; then
12598		7753
12599	cat >>confdefs.h <<\_ACEOF	7754	printf "%s\n" "#define ENABLE_COMBINING 1" >>confdefs.h
12600	#define ENABLE_COMBINING 1
12601	_ACEOF
12602		7755
12603	fi	7756	fi
12604	if test x$codesets = xall; then	7757	if test x$codesets = xall; then
12605	codesets=jp,jp-ext,kr,zh,zh-ext	7758	codesets=jp,jp-ext,kr,zh,zh-ext
12606	fi	7759	fi
12607		7760
12608	cat >>confdefs.h <<\_ACEOF	7761	printf "%s\n" "#define ENCODING_EU 1" >>confdefs.h
12609	#define ENCODING_EU 1
12610	_ACEOF
12611		7762
12612		7763
12613	cat >>confdefs.h <<\_ACEOF	7764	printf "%s\n" "#define ENCODING_VN 1" >>confdefs.h
12614	#define ENCODING_VN 1
12615	_ACEOF
12616		7765
12617	for codeset in `echo $codesets \| tr "a-z,\\-" "A-Z _"`; do	7766	for codeset in `echo $codesets \| tr "a-z,\\-" "A-Z _"`; do
12618	case "$codeset" in	7767	case "$codeset" in
12619	JP )	7768	JP )
12620	cat >>confdefs.h <<\_ACEOF	7769	printf "%s\n" "#define ENCODING_JP 1" >>confdefs.h
12621	#define ENCODING_JP 1
12622	_ACEOF
12623	;;	7770	;;
12624	JP_EXT )	7771	JP_EXT )
12625	cat >>confdefs.h <<\_ACEOF	7772	printf "%s\n" "#define ENCODING_JP_EXT 1" >>confdefs.h
12626	#define ENCODING_JP_EXT 1
12627	_ACEOF
12628	;;	7773	;;
12629	KR )	7774	KR )
12630	cat >>confdefs.h <<\_ACEOF	7775	printf "%s\n" "#define ENCODING_KR 1" >>confdefs.h
12631	#define ENCODING_KR 1
12632	_ACEOF
12633	;;	7776	;;
12634	ZH )	7777	ZH )
12635	cat >>confdefs.h <<\_ACEOF	7778	printf "%s\n" "#define ENCODING_ZH 1" >>confdefs.h
12636	#define ENCODING_ZH 1
12637	_ACEOF
12638	;;	7779	;;
12639	ZH_EXT )	7780	ZH_EXT )
12640	cat >>confdefs.h <<\_ACEOF	7781	printf "%s\n" "#define ENCODING_ZH_EXT 1" >>confdefs.h
12641	#define ENCODING_ZH_EXT 1
12642	_ACEOF
12643	;;	7782	;;
12644	esac	7783	esac
12645	done	7784	done
12646		7785
		7786	IF_PERL=\#
		7787	if test x$support_perl = xyes; then
		7788	# Extract the first word of "perl5", so it can be a program name with args.
		7789	set dummy perl5; ac_word=$2
		7790	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		7791	printf %s "checking for $ac_word... " >&6; }
		7792	if test ${ac_cv_path_PERL+y}
		7793	then :
		7794	printf %s "(cached) " >&6
		7795	else $as_nop
		7796	case $PERL in
		7797	[\\/]* \| ?:[\\/]*)
		7798	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
		7799	;;
		7800	*)
		7801	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7802	for as_dir in $PATH
		7803	do
		7804	IFS=$as_save_IFS
		7805	case $as_dir in #(((
		7806	'') as_dir=./ ;;
		7807	*/) ;;
		7808	*) as_dir=$as_dir/ ;;
		7809	esac
		7810	for ac_exec_ext in '' $ac_executable_extensions; do
		7811	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		7812	ac_cv_path_PERL="$as_dir$ac_word$ac_exec_ext"
		7813	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		7814	break 2
		7815	fi
		7816	done
		7817	done
		7818	IFS=$as_save_IFS
12647		7819
12648	CFLAGS=${CFLAGS--O}	7820	test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl"
12649	LDFLAGS=${LDFLAGS--O}	7821	;;
12650		7822	esac
12651	CPPFLAGS="$CPPFLAGS"
12652
12653
12654
12655
12656
12657
12658
12659	if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then
12660	DLIB=`echo $DLIB \| sed "$R_TRANSLATE"`
12661	LIBS=`echo $LIBS \| sed "$R_TRANSLATE"`
12662	X_LIBS=`echo $X_LIBS \| sed "$R_TRANSLATE"`
12663	X_EXTRA_LIBS=`echo $X_EXTRA_LIBS \| sed "$R_TRANSLATE"`
12664	XPM_LIBS=`echo $XPM_LIBS \| sed "$R_TRANSLATE"`
12665	fi	7823	fi
		7824	PERL=$ac_cv_path_PERL
		7825	if test -n "$PERL"; then
		7826	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
		7827	printf "%s\n" "$PERL" >&6; }
		7828	else
		7829	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7830	printf "%s\n" "no" >&6; }
		7831	fi
12666		7832
12667		7833
12668		7834
12669		7835
		7836	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xext (via pkg-config)" >&5
		7837	printf %s "checking for xext (via pkg-config)... " >&6; }
		7838	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xext; then
		7839	XEXT_CFLAGS="`$PKG_CONFIG --cflags xext`"
		7840	XEXT_LIBS="`$PKG_CONFIG --libs xext`"
12670		7841
12671	if test x$support_addstrings = xno; then	7842	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7843	printf "%s\n" "ok" >&6; }
		7844	:
		7845	else
		7846	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7847	printf "%s\n" "no" >&6; }
12672		7848
12673	cat >>confdefs.h <<\_ACEOF	7849	as_fn_error $? "unable to find xext, required for perl" "$LINENO" 5
12674	#define NO_STRINGS 1	7850
		7851	fi
		7852
		7853
		7854	X_LIBS="$XEXT_LIBS $X_LIBS"
		7855	CPPFLAGS="$CPPFLAGS $XEXT_CFLAGS"
		7856
		7857	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5
		7858	printf %s "checking for $PERL suitability... " >&6; }
		7859	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
		7860
		7861	save_CXXFLAGS="$CXXFLAGS"
		7862	save_LIBS="$LIBS"
		7863	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
		7864	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"
		7865	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7866	/* end confdefs.h. */
		7867
		7868	#include <EXTERN.h>
		7869	#include <perl.h>
		7870	#include <XSUB.h>
		7871
		7872	int
		7873	main (void)
		7874	{
		7875
		7876	PerlInterpreter *perl = perl_alloc ();
		7877
		7878	;
		7879	return 0;
		7880	}
12675	_ACEOF	7881	_ACEOF
12676		7882	if ac_fn_cxx_try_link "$LINENO"
		7883	then :
		7884	rxvt_perl_link=yes
		7885	else $as_nop
		7886	rxvt_perl_link=no
12677	fi	7887	fi
		7888	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		7889	conftest$ac_exeext conftest.$ac_ext
		7890	CXXFLAGS="$save_CXXFLAGS"
		7891	LIBS="$save_LIBS"
12678		7892
12679	MCOMMON=./autoconf/Make.common	7893	if test x$rxvt_perl_link = xyes; then
		7894	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7895	printf "%s\n" "ok" >&6; }
12680		7896
		7897	printf "%s\n" "#define ENABLE_PERL 1" >>confdefs.h
12681		7898
12682	test "$program_prefix" != NONE &&	7899	IF_PERL=
12683	program_transform_name="s,^,$program_prefix,;$program_transform_name"	7900	PERL_O=rxvtperl.o
12684	# Use a double $ so make ignores it.	7901	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"
12685	test "$program_suffix" != NONE &&	7902	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"
12686	program_transform_name="s,\$,$program_suffix,;$program_transform_name"	7903	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"
12687	# Double any \ or $. echo might interpret backslashes.	7904	else
12688	# By default was `s,x,x', remove it if useless.	7905	as_fn_error $? "no, unable to link" "$LINENO" 5
12689	cat <<\_ACEOF >conftest.sed	7906	fi
12690	s/[\\$]/&&/g;s/;s,x,x,$//
12691	_ACEOF
12692	program_transform_name=`echo $program_transform_name \| sed -f conftest.sed`
12693	rm conftest.sed
12694
12695
12696
12697
12698
12699	if test "$ac_cv_header_stdint_h" = "yes" -o "$notset" = "dontmatch"; then
12700	include_stdint_h="#include <stdint.h>"
12701	else	7907	else
12702	include_stdint_h="/* #include <stdint.h> */"	7908	as_fn_error $? "no working perl found, or perl not version >= 5.8" "$LINENO" 5
		7909	fi
12703	fi	7910	fi
12704	if test "$ac_cv_header_stdarg_h" = "yes" -o "$notset" = "dontmatch"; then
12705	include_stdarg_h="#include <cstdarg>"
12706	else
12707	include_stdarg_h="/* #include <cstdarg> */"
12708	fi
12709	if test "$ac_cv_header_stdlib_h" = "yes" -o "$notset" = "dontmatch"; then
12710	include_stdlib_h="#include <cstdlib>"
12711	else
12712	include_stdlib_h="/* #include <cstdlib> */"
12713	fi
12714	if test "$ac_cv_header_unistd_h" = "yes" -o "$notset" = "dontmatch"; then
12715	include_unistd_h="#include <unistd.h>"
12716	else
12717	include_unistd_h="/* #include <unistd.h> */"
12718	fi
12719	if test "$ac_cv_header_string_h" = "yes" -o "$notset" = "dontmatch"; then
12720	include_string_h="#include <cstring>"
12721	else
12722	include_string_h="/* #include <cstring> */"
12723	fi
12724	if test "$ac_cv_header_fcntl_h" = "yes" -o "$notset" = "dontmatch"; then
12725	include_fcntl_h="#include <fcntl.h>"
12726	else
12727	include_fcntl_h="/* #include <fcntl.h> */"
12728	fi
12729	if test "$ac_cv_header_util_h" = "yes" -o "$notset" = "dontmatch"; then
12730	include_util_h="#include <util.h>"
12731	else
12732	include_util_h="/* #include <util.h> */"
12733	fi
12734	if test "$ac_cv_header_assert_h" = "yes" -o "$notset" = "dontmatch"; then
12735	include_assert_h="#include <assert.h>"
12736	else
12737	include_assert_h="/* #include <assert.h> */"
12738	fi
12739	if test "$rxvt_cv_header_sysioctl" = "yes" -o "$notset" = "dontmatch"; then
12740	include_sys_ioctl_h="#include <sys/ioctl.h>"
12741	else
12742	include_sys_ioctl_h="/* #include <sys/ioctl.h> */"
12743	fi
12744	if test "$ac_cv_header_sys_select_h" = "yes" -o "$notset" = "dontmatch"; then
12745	include_sys_select_h="#include <sys/select.h>"
12746	else
12747	include_sys_select_h="/* #include <sys/select.h> */"
12748	fi
12749	if test "$ac_cv_header_sys_strredir_h" = "yes" -o "$notset" = "dontmatch"; then
12750	include_sys_strredir_h="#include <sys/strredir.h>"
12751	else
12752	include_sys_strredir_h="/* #include <sys/strredir.h> */"
12753	fi
12754	if test "$ac_cv_header_sys_time_h" = "yes" -o "$notset" = "dontmatch"; then
12755	include_sys_time_h="#include <sys/time.h>"
12756	else
12757	include_sys_time_h="/* #include <sys/time.h> */"
12758	fi
12759	if test "$ac_cv_header_sys_time_h" = "no" -o "$ac_cv_header_time" = "yes"; then
12760	include_time_h="#include <time.h>"
12761	else
12762	include_time_h="/* #include <time.h> */"
12763	fi
12764		7911
12765	ac_config_files="$ac_config_files autoconf/Make.common Makefile doc/Makefile src/Makefile src/rxvtlib.h"	7912
		7913
		7914
		7915
		7916
		7917
		7918
		7919	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile"
12766		7920
12767	cat >confcache <<\_ACEOF	7921	cat >confcache <<\_ACEOF
12768	# This file is a shell script that caches the results of configure	7922	# This file is a shell script that caches the results of configure
12769	# tests run on this system so they can be shared between configure	7923	# tests run on this system so they can be shared between configure
12770	# scripts and configure runs, see configure's option --config-cache.	7924	# scripts and configure runs, see configure's option --config-cache.
…		…
12780		7934
12781	_ACEOF	7935	_ACEOF
12782		7936
12783	# The following way of writing the cache mishandles newlines in values,	7937	# The following way of writing the cache mishandles newlines in values,
12784	# but we know of no workaround that is simple, portable, and efficient.	7938	# but we know of no workaround that is simple, portable, and efficient.
12785	# So, don't put newlines in cache variables' values.	7939	# So, we kill variables containing newlines.
12786	# Ultrix sh set writes to stderr and can't be redirected directly,	7940	# Ultrix sh set writes to stderr and can't be redirected directly,
12787	# and sets the high bit in the cache file unless we assign to the vars.	7941	# and sets the high bit in the cache file unless we assign to the vars.
12788	{	7942	(
		7943	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
		7944	eval ac_val=\$$ac_var
		7945	case $ac_val in #(
		7946	${as_nl})
		7947	case $ac_var in #(
		7948	_cv_) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		7949	printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		7950	esac
		7951	case $ac_var in #(
		7952	_ \| IFS \| as_nl) ;; #(
		7953	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		7954	*) { eval $ac_var=; unset $ac_var;} ;;
		7955	esac ;;
		7956	esac
		7957	done
		7958
12789	(set) 2>&1 \|	7959	(set) 2>&1 \|
12790	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	7960	case $as_nl`(ac_space=' '; set) 2>&1` in #(
12791	ac_space=\ )	7961	${as_nl}ac_space=\ )
12792	# `set' does not quote correctly, so add quotes (double-quote	7962	# `set' does not quote correctly, so add quotes: double-quote
12793	# substitution turns \\\\ into \\, and sed turns \\ into \).	7963	# substitution turns \\\\ into \\, and sed turns \\ into \.
12794	sed -n \	7964	sed -n \
12795	"s/'/'\\\\''/g;	7965	"s/'/'\\\\''/g;
12796	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	7966	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
12797	;;	7967	;; #(
12798	*)	7968	*)
12799	# `set' quotes correctly as required by POSIX, so do not add quotes.	7969	# `set' quotes correctly as required by POSIX, so do not add quotes.
12800	sed -n \	7970	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
12801	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
12802	;;	7971	;;
12803	esac;	7972	esac \|
12804	} \|	7973	sort
		7974	) \|
12805	sed '	7975	sed '
		7976	/^ac_cv_env_/b end
12806	t clear	7977	t clear
12807	: clear	7978	:clear
12808	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	7979	s/^$[^=]$=$.[{}].*$$/test ${\1+y} \|\| &/
12809	t end	7980	t end
12810	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	7981	s/^$[^=]$=$.$$/\1=${\1=\2}/
12811	: end' >>confcache	7982	:end' >>confcache
12812	if diff $cache_file confcache >/dev/null 2>&1; then :; else	7983	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
12813	if test -w $cache_file; then	7984	if test -w "$cache_file"; then
12814	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	7985	if test "x$cache_file" != "x/dev/null"; then
		7986	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		7987	printf "%s\n" "$as_me: updating cache $cache_file" >&6;}
		7988	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
12815	cat confcache >$cache_file	7989	cat confcache >"$cache_file"
		7990	else
		7991	case $cache_file in #(
		7992	/ \| ?:*)
		7993	mv -f confcache "$cache_file"$$ &&
		7994	mv -f "$cache_file"$$ "$cache_file" ;; #(
		7995	*)
		7996	mv -f confcache "$cache_file" ;;
		7997	esac
		7998	fi
		7999	fi
12816	else	8000	else
12817	echo "not updating unwritable cache $cache_file"	8001	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
		8002	printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;}
12818	fi	8003	fi
12819	fi	8004	fi
12820	rm -f confcache	8005	rm -f confcache
12821		8006
12822	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8007	test "x$prefix" = xNONE && prefix=$ac_default_prefix
12823	# Let make expand exec_prefix.	8008	# Let make expand exec_prefix.
12824	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'	8009	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12825		8010
12826	# VPATH may cause trouble with some makes, so we remove $(srcdir),
12827	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
12828	# trailing colons and then remove the whole line if VPATH becomes empty
12829	# (actually we leave an empty line to preserve line numbers).
12830	if test "x$srcdir" = x.; then
12831	ac_vpsub='/^[ ]VPATH[ ]=/{
12832	s/:\$(srcdir):/:/;
12833	s/:\${srcdir}:/:/;
12834	s/:@srcdir@:/:/;
12835	s/^$[^=]=[ ]$:*/\1/;
12836	s/:*$//;
12837	s/^[^=]=[ ]$//;
12838	}'
12839	fi
12840
12841	DEFS=-DHAVE_CONFIG_H	8011	DEFS=-DHAVE_CONFIG_H
12842		8012
12843	ac_libobjs=	8013	ac_libobjs=
12844	ac_ltlibobjs=	8014	ac_ltlibobjs=
		8015	U=
12845	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	8016	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
12846	# 1. Remove the extension, and $U if already installed.	8017	# 1. Remove the extension, and $U if already installed.
12847	ac_i=`echo "$ac_i" \|
12848	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`	8018	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
12849	# 2. Add them.	8019	ac_i=`printf "%s\n" "$ac_i" \| sed "$ac_script"`
12850	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"	8020	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
12851	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'	8021	# will be set to the directory where LIBOBJS objects are built.
		8022	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
		8023	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
12852	done	8024	done
12853	LIBOBJS=$ac_libobjs	8025	LIBOBJS=$ac_libobjs
12854		8026
12855	LTLIBOBJS=$ac_ltlibobjs	8027	LTLIBOBJS=$ac_ltlibobjs
12856		8028
12857		8029
12858		8030
12859	: ${CONFIG_STATUS=./config.status}	8031	: "${CONFIG_STATUS=./config.status}"
		8032	ac_write_fail=0
12860	ac_clean_files_save=$ac_clean_files	8033	ac_clean_files_save=$ac_clean_files
12861	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8034	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
12862	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8035	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
12863	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8036	printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;}
12864	cat >$CONFIG_STATUS <<_ACEOF	8037	as_write_fail=0
		8038	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1
12865	#! $SHELL	8039	#! $SHELL
12866	# Generated by $as_me.	8040	# Generated by $as_me.
12867	# Run this file to recreate the current configuration.	8041	# Run this file to recreate the current configuration.
12868	# Compiler output produced by configure, useful for debugging	8042	# Compiler output produced by configure, useful for debugging
12869	# configure, is in config.log if it exists.	8043	# configure, is in config.log if it exists.
12870		8044
12871	debug=false	8045	debug=false
12872	ac_cs_recheck=false	8046	ac_cs_recheck=false
12873	ac_cs_silent=false	8047	ac_cs_silent=false
		8048
12874	SHELL=\${CONFIG_SHELL-$SHELL}	8049	SHELL=\${CONFIG_SHELL-$SHELL}
		8050	export SHELL
12875	_ACEOF	8051	_ASEOF
12876		8052	cat >>$CONFIG_STATUS <<\_ASEOF \|\| as_write_fail=1
12877	cat >>$CONFIG_STATUS <<\_ACEOF
12878	## --------------------- ##	8053	## -------------------- ##
12879	## M4sh Initialization. ##	8054	## M4sh Initialization. ##
12880	## --------------------- ##	8055	## -------------------- ##
12881		8056
12882	# Be Bourne compatible	8057	# Be more Bourne compatible
		8058	DUALCASE=1; export DUALCASE # for MKS sh
		8059	as_nop=:
12883	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8060	if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
		8061	then :
12884	emulate sh	8062	emulate sh
12885	NULLCMD=:	8063	NULLCMD=:
12886	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	8064	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
12887	# is contrary to our usage. Disable this feature.	8065	# is contrary to our usage. Disable this feature.
12888	alias -g '${1+"$@"}'='"$@"'	8066	alias -g '${1+"$@"}'='"$@"'
12889	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	8067	setopt NO_GLOB_SUBST
		8068	else $as_nop
		8069	case `(set -o) 2>/dev/null` in #(
		8070	posix) :
12890	set -o posix	8071	set -o posix ;; #(
		8072	*) :
		8073	;;
		8074	esac
12891	fi	8075	fi
12892	DUALCASE=1; export DUALCASE # for MKS sh
12893		8076
12894	# Support unset when possible.
12895	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
12896	as_unset=unset
12897	else
12898	as_unset=false
12899	fi
12900		8077
12901		8078
12902	# Work around bugs in pre-3.0 UWIN ksh.	8079	# Reset variables that may have inherited troublesome values from
12903	$as_unset ENV MAIL MAILPATH	8080	# the environment.
		8081
		8082	# IFS needs to be set, to space, tab, and newline, in precisely that order.
		8083	# (If _AS_PATH_WALK were called with IFS unset, it would have the
		8084	# side effect of setting IFS to empty, thus disabling word splitting.)
		8085	# Quoting is to prevent editors from complaining about space-tab.
		8086	as_nl='
		8087	'
		8088	export as_nl
		8089	IFS=" "" $as_nl"
		8090
12904	PS1='$ '	8091	PS1='$ '
12905	PS2='> '	8092	PS2='> '
12906	PS4='+ '	8093	PS4='+ '
12907		8094
12908	# NLS nuisances.	8095	# Ensure predictable behavior from utilities with locale-dependent output.
12909	for as_var in \	8096	LC_ALL=C
12910	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8097	export LC_ALL
12911	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8098	LANGUAGE=C
12912	LC_TELEPHONE LC_TIME	8099	export LANGUAGE
		8100
		8101	# We cannot yet rely on "unset" to work, but we need these variables
		8102	# to be unset--not just set to an empty or harmless value--now, to
		8103	# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct
		8104	# also avoids known problems related to "unset" and subshell syntax
		8105	# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
		8106	for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
		8107	do eval test \${$as_var+y} \
		8108	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
		8109	done
		8110
		8111	# Ensure that fds 0, 1, and 2 are open.
		8112	if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
		8113	if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
		8114	if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
		8115
		8116	# The user is always right.
		8117	if ${PATH_SEPARATOR+false} :; then
		8118	PATH_SEPARATOR=:
		8119	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		8120	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
		8121	PATH_SEPARATOR=';'
		8122	}
		8123	fi
		8124
		8125
		8126	# Find who we are. Look in the path if we contain no directory separator.
		8127	as_myself=
		8128	case $0 in #((
		8129	[\\/] ) as_myself=$0 ;;
		8130	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8131	for as_dir in $PATH
12913	do	8132	do
12914	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	8133	IFS=$as_save_IFS
12915	eval $as_var=C; export $as_var	8134	case $as_dir in #(((
12916	else	8135	'') as_dir=./ ;;
12917	$as_unset $as_var	8136	*/) ;;
12918	fi	8137	*) as_dir=$as_dir/ ;;
		8138	esac
		8139	test -r "$as_dir$0" && as_myself=$as_dir$0 && break
12919	done	8140	done
		8141	IFS=$as_save_IFS
12920		8142
12921	# Required to use basename.	8143	;;
		8144	esac
		8145	# We did not find ourselves, most probably we were run as `sh COMMAND'
		8146	# in which case we are not to be found in the path.
		8147	if test "x$as_myself" = x; then
		8148	as_myself=$0
		8149	fi
		8150	if test ! -f "$as_myself"; then
		8151	printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		8152	exit 1
		8153	fi
		8154
		8155
		8156
		8157	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		8158	# ----------------------------------------
		8159	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		8160	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		8161	# script with STATUS, using 1 if that was 0.
		8162	as_fn_error ()
		8163	{
		8164	as_status=$1; test $as_status -eq 0 && as_status=1
		8165	if test "$4"; then
		8166	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		8167	printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		8168	fi
		8169	printf "%s\n" "$as_me: error: $2" >&2
		8170	as_fn_exit $as_status
		8171	} # as_fn_error
		8172
		8173
		8174
		8175	# as_fn_set_status STATUS
		8176	# -----------------------
		8177	# Set $? to STATUS, without forking.
		8178	as_fn_set_status ()
		8179	{
		8180	return $1
		8181	} # as_fn_set_status
		8182
		8183	# as_fn_exit STATUS
		8184	# -----------------
		8185	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		8186	as_fn_exit ()
		8187	{
		8188	set +e
		8189	as_fn_set_status $1
		8190	exit $1
		8191	} # as_fn_exit
		8192
		8193	# as_fn_unset VAR
		8194	# ---------------
		8195	# Portably unset VAR.
		8196	as_fn_unset ()
		8197	{
		8198	{ eval $1=; unset $1;}
		8199	}
		8200	as_unset=as_fn_unset
		8201
		8202	# as_fn_append VAR VALUE
		8203	# ----------------------
		8204	# Append the text in VALUE to the end of the definition contained in VAR. Take
		8205	# advantage of any shell optimizations that allow amortized linear growth over
		8206	# repeated appends, instead of the typical quadratic growth present in naive
		8207	# implementations.
		8208	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
		8209	then :
		8210	eval 'as_fn_append ()
		8211	{
		8212	eval $1+=\$2
		8213	}'
		8214	else $as_nop
		8215	as_fn_append ()
		8216	{
		8217	eval $1=\$$1\$2
		8218	}
		8219	fi # as_fn_append
		8220
		8221	# as_fn_arith ARG...
		8222	# ------------------
		8223	# Perform arithmetic evaluation on the ARGs, and store the result in the
		8224	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		8225	# must be portable across $(()) and expr.
		8226	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
		8227	then :
		8228	eval 'as_fn_arith ()
		8229	{
		8230	as_val=$(( $* ))
		8231	}'
		8232	else $as_nop
		8233	as_fn_arith ()
		8234	{
		8235	as_val=`expr "$@" \|\| test $? -eq 1`
		8236	}
		8237	fi # as_fn_arith
		8238
		8239
12922	if expr a : '$a$' >/dev/null 2>&1; then	8240	if expr a : '$a$' >/dev/null 2>&1 &&
		8241	test "X`expr 00001 : '.*$...$'`" = X001; then
12923	as_expr=expr	8242	as_expr=expr
12924	else	8243	else
12925	as_expr=false	8244	as_expr=false
12926	fi	8245	fi
12927		8246
12928	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	8247	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12929	as_basename=basename	8248	as_basename=basename
12930	else	8249	else
12931	as_basename=false	8250	as_basename=false
12932	fi	8251	fi
12933		8252
		8253	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8254	as_dirname=dirname
		8255	else
		8256	as_dirname=false
		8257	fi
12934		8258
12935	# Name of the executable.
12936	as_me=`$as_basename "$0" \|\|	8259	as_me=`$as_basename -- "$0" \|\|
12937	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	8260	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
12938	X"$0" : 'X$//$$' \\| \	8261	X"$0" : 'X$//$$' \\| \
12939	X"$0" : 'X$/$$' \\| \	8262	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
12940	. : '$.$' 2>/dev/null \|\|	8263	printf "%s\n" X/"$0" \|
12941	echo X/"$0" \|
12942	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }	8264	sed '/^.\/$[^/][^/]$\/*$/{
12943	/^X\/$\/\/$$/{ s//\1/; q; }	8265	s//\1/
12944	/^X\/$\/$.*/{ s//\1/; q; }	8266	q
		8267	}
		8268	/^X\/$\/\/$$/{
		8269	s//\1/
		8270	q
		8271	}
		8272	/^X\/$\/$.*/{
		8273	s//\1/
		8274	q
		8275	}
12945	s/.*/./; q'`	8276	s/.*/./; q'`
12946		8277
12947
12948	# PATH needs CR, and LINENO needs CR and PATH.
12949	# Avoid depending upon Character Ranges.	8278	# Avoid depending upon Character Ranges.
12950	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	8279	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12951	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	8280	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12952	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	8281	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12953	as_cr_digits='0123456789'	8282	as_cr_digits='0123456789'
12954	as_cr_alnum=$as_cr_Letters$as_cr_digits	8283	as_cr_alnum=$as_cr_Letters$as_cr_digits
12955		8284
12956	# The user is always right.	8285
12957	if test "${PATH_SEPARATOR+set}" != set; then	8286	# Determine whether it's possible to make 'echo' print without a newline.
12958	echo "#! /bin/sh" >conf$$.sh	8287	# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
12959	echo "exit 0" >>conf$$.sh	8288	# for compatibility with existing Makefiles.
12960	chmod +x conf$$.sh	8289	ECHO_C= ECHO_N= ECHO_T=
12961	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then	8290	case `echo -n x` in #(((((
12962	PATH_SEPARATOR=';'	8291	-n*)
		8292	case `echo 'xy\c'` in
		8293	c) ECHO_T=' ';; # ECHO_T is single tab character.
		8294	xy) ECHO_C='\c';;
		8295	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		8296	ECHO_T=' ';;
		8297	esac;;
		8298	*)
		8299	ECHO_N='-n';;
		8300	esac
		8301
		8302	# For backward compatibility with old third-party macros, we provide
		8303	# the shell variables $as_echo and $as_echo_n. New code should use
		8304	# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
		8305	as_echo='printf %s\n'
		8306	as_echo_n='printf %s'
		8307
		8308	rm -f conf$$ conf$$.exe conf$$.file
		8309	if test -d conf$$.dir; then
		8310	rm -f conf$$.dir/conf$$.file
		8311	else
		8312	rm -f conf$$.dir
		8313	mkdir conf$$.dir 2>/dev/null
		8314	fi
		8315	if (echo >conf$$.file) 2>/dev/null; then
		8316	if ln -s conf$$.file conf$$ 2>/dev/null; then
		8317	as_ln_s='ln -s'
		8318	# ... but there are two gotchas:
		8319	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
		8320	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		8321	# In both cases, we have to default to `cp -pR'.
		8322	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
		8323	as_ln_s='cp -pR'
		8324	elif ln conf$$.file conf$$ 2>/dev/null; then
		8325	as_ln_s=ln
12963	else	8326	else
12964	PATH_SEPARATOR=:	8327	as_ln_s='cp -pR'
12965	fi	8328	fi
12966	rm -f conf$$.sh	8329	else
		8330	as_ln_s='cp -pR'
12967	fi	8331	fi
		8332	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		8333	rmdir conf$$.dir 2>/dev/null
12968		8334
12969		8335
12970	as_lineno_1=$LINENO	8336	# as_fn_mkdir_p
12971	as_lineno_2=$LINENO	8337	# -------------
12972	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	8338	# Create "$as_dir" as a directory, including parents if necessary.
12973	test "x$as_lineno_1" != "x$as_lineno_2" &&	8339	as_fn_mkdir_p ()
12974	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {	8340	{
12975	# Find who we are. Look in the path if we contain no path at all
12976	# relative or not.
12977	case $0 in
12978	[\\/] ) as_myself=$0 ;;
12979	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12980	for as_dir in $PATH
12981	do
12982	IFS=$as_save_IFS
12983	test -z "$as_dir" && as_dir=.
12984	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12985	done
12986		8341
12987	;;	8342	case $as_dir in #(
		8343	-*) as_dir=./$as_dir;;
12988	esac	8344	esac
12989	# We did not find ourselves, most probably we were run as `sh COMMAND'	8345	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
12990	# in which case we are not to be found in the path.	8346	as_dirs=
12991	if test "x$as_myself" = x; then	8347	while :; do
12992	as_myself=$0
12993	fi
12994	if test ! -f "$as_myself"; then
12995	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
12996	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
12997	{ (exit 1); exit 1; }; }
12998	fi
12999	case $CONFIG_SHELL in
13000	'')
13001	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13002	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
13003	do
13004	IFS=$as_save_IFS
13005	test -z "$as_dir" && as_dir=.
13006	for as_base in sh bash ksh sh5; do
13007	case $as_dir in	8348	case $as_dir in #(
13008	/*)	8349	\') as_qdir=`printf "%s\n" "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
13009	if ("$as_dir/$as_base" -c '	8350	*) as_qdir=$as_dir;;
13010	as_lineno_1=$LINENO	8351	esac
13011	as_lineno_2=$LINENO	8352	as_dirs="'$as_qdir' $as_dirs"
13012	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	8353	as_dir=`$as_dirname -- "$as_dir" \|\|
13013	test "x$as_lineno_1" != "x$as_lineno_2" &&	8354	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
13014	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then	8355	X"$as_dir" : 'X$//$[^/]' \\| \
13015	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }	8356	X"$as_dir" : 'X$//$$' \\| \
13016	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }	8357	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
13017	CONFIG_SHELL=$as_dir/$as_base	8358	printf "%s\n" X"$as_dir" \|
13018	export CONFIG_SHELL	8359	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
13019	exec "$CONFIG_SHELL" "$0" ${1+"$@"}	8360	s//\1/
13020	fi;;	8361	q
13021	esac	8362	}
		8363	/^X$\/\/$[^/].*/{
		8364	s//\1/
		8365	q
		8366	}
		8367	/^X$\/\/$$/{
		8368	s//\1/
		8369	q
		8370	}
		8371	/^X$\/$.*/{
		8372	s//\1/
		8373	q
		8374	}
		8375	s/.*/./; q'`
		8376	test -d "$as_dir" && break
13022	done	8377	done
13023	done	8378	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
13024	;;	8379	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
13025	esac
13026		8380
13027	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
13028	# uniformly replaced by the line number. The first 'sed' inserts a
13029	# line-number line before each line; the second 'sed' does the real
13030	# work. The second script uses 'N' to pair each line-number line
13031	# with the numbered line, and appends trailing '-' during
13032	# substitution so that $LINENO is not a special case at line end.
13033	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
13034	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
13035	sed '=' <$as_myself \|
13036	sed '
13037	N
13038	s,$,-,
13039	: loop
13040	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
13041	t loop
13042	s,-$,,
13043	s,^['$as_cr_digits']*\n,,
13044	' >$as_me.lineno &&
13045	chmod +x $as_me.lineno \|\|
13046	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
13047	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
13048	{ (exit 1); exit 1; }; }
13049		8381
13050	# Don't try to exec as it changes $[0], causing all sort of problems	8382	} # as_fn_mkdir_p
13051	# (the dirname of $[0] is not the place where we might find the
13052	# original and so on. Autoconf is especially sensible to this).
13053	. ./$as_me.lineno
13054	# Exit status is that of the last command.
13055	exit
13056	}
13057
13058
13059	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
13060	c,-n*) ECHO_N= ECHO_C='
13061	' ECHO_T=' ' ;;
13062	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
13063	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
13064	esac
13065
13066	if expr a : '$a$' >/dev/null 2>&1; then
13067	as_expr=expr
13068	else
13069	as_expr=false
13070	fi
13071
13072	rm -f conf$$ conf$$.exe conf$$.file
13073	echo >conf$$.file
13074	if ln -s conf$$.file conf$$ 2>/dev/null; then
13075	# We could just check for DJGPP; but this test a) works b) is more generic
13076	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
13077	if test -f conf$$.exe; then
13078	# Don't use ln at all; we don't have any links
13079	as_ln_s='cp -p'
13080	else
13081	as_ln_s='ln -s'
13082	fi
13083	elif ln conf$$.file conf$$ 2>/dev/null; then
13084	as_ln_s=ln
13085	else
13086	as_ln_s='cp -p'
13087	fi
13088	rm -f conf$$ conf$$.exe conf$$.file
13089
13090	if mkdir -p . 2>/dev/null; then	8383	if mkdir -p . 2>/dev/null; then
13091	as_mkdir_p=:	8384	as_mkdir_p='mkdir -p "$as_dir"'
13092	else	8385	else
13093	test -d ./-p && rmdir ./-p	8386	test -d ./-p && rmdir ./-p
13094	as_mkdir_p=false	8387	as_mkdir_p=false
13095	fi	8388	fi
13096		8389
13097	as_executable_p="test -f"	8390
		8391	# as_fn_executable_p FILE
		8392	# -----------------------
		8393	# Test if FILE is an executable regular file.
		8394	as_fn_executable_p ()
		8395	{
		8396	test -f "$1" && test -x "$1"
		8397	} # as_fn_executable_p
		8398	as_test_x='test -x'
		8399	as_executable_p=as_fn_executable_p
13098		8400
13099	# Sed expression to map a string onto a valid CPP name.	8401	# Sed expression to map a string onto a valid CPP name.
13100	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	8402	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
13101		8403
13102	# Sed expression to map a string onto a valid variable name.	8404	# Sed expression to map a string onto a valid variable name.
13103	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	8405	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
13104		8406
13105		8407
13106	# IFS
13107	# We need space, tab and new line, in precisely that order.
13108	as_nl='
13109	'
13110	IFS=" $as_nl"
13111
13112	# CDPATH.
13113	$as_unset CDPATH
13114
13115	exec 6>&1	8408	exec 6>&1
		8409	## ----------------------------------- ##
		8410	## Main body of $CONFIG_STATUS script. ##
		8411	## ----------------------------------- ##
		8412	_ASEOF
		8413	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS \|\| ac_write_fail=1
13116		8414
		8415	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
13117	# Open the log real soon, to keep \$[0] and so on meaningful, and to	8416	# Save the log message, to keep $0 and so on meaningful, and to
13118	# report actual input values of CONFIG_FILES etc. instead of their	8417	# report actual input values of CONFIG_FILES etc. instead of their
13119	# values after options handling. Logging --version etc. is OK.	8418	# values after options handling.
13120	exec 5>>config.log	8419	ac_log="
13121	{
13122	echo
13123	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
13124	## Running $as_me. ##
13125	_ASBOX
13126	} >&5
13127	cat >&5 <<_CSEOF
13128
13129	This file was extended by $as_me, which was	8420	This file was extended by $as_me, which was
13130	generated by GNU Autoconf 2.59. Invocation command line was	8421	generated by GNU Autoconf 2.71. Invocation command line was
13131		8422
13132	CONFIG_FILES = $CONFIG_FILES	8423	CONFIG_FILES = $CONFIG_FILES
13133	CONFIG_HEADERS = $CONFIG_HEADERS	8424	CONFIG_HEADERS = $CONFIG_HEADERS
13134	CONFIG_LINKS = $CONFIG_LINKS	8425	CONFIG_LINKS = $CONFIG_LINKS
13135	CONFIG_COMMANDS = $CONFIG_COMMANDS	8426	CONFIG_COMMANDS = $CONFIG_COMMANDS
13136	$ $0 $@	8427	$ $0 $@
13137		8428
13138	_CSEOF
13139	echo "on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`" >&5	8429	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
13140	echo >&5	8430	"
		8431
13141	_ACEOF	8432	_ACEOF
13142		8433
		8434	case $ac_config_files in *"
		8435	") set x $ac_config_files; shift; ac_config_files=$;;
		8436	esac
		8437
		8438	case $ac_config_headers in *"
		8439	") set x $ac_config_headers; shift; ac_config_headers=$;;
		8440	esac
		8441
		8442
		8443	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
13143	# Files that config.status was made for.	8444	# Files that config.status was made for.
13144	if test -n "$ac_config_files"; then	8445	config_files="$ac_config_files"
13145	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS	8446	config_headers="$ac_config_headers"
13146	fi
13147		8447
13148	if test -n "$ac_config_headers"; then	8448	_ACEOF
13149	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
13150	fi
13151		8449
13152	if test -n "$ac_config_links"; then
13153	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
13154	fi
13155
13156	if test -n "$ac_config_commands"; then
13157	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
13158	fi
13159
13160	cat >>$CONFIG_STATUS <<\_ACEOF	8450	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
13161
13162	ac_cs_usage="\	8451	ac_cs_usage="\
13163	\`$as_me' instantiates files from templates according to the	8452	\`$as_me' instantiates files and other configuration actions
13164	current configuration.	8453	from templates according to the current configuration. Unless the files
		8454	and actions are specified as TAGs, all are instantiated by default.
13165		8455
13166	Usage: $0 [OPTIONS] [FILE]...	8456	Usage: $0 [OPTION]... [TAG]...
13167		8457
13168	-h, --help print this help, then exit	8458	-h, --help print this help, then exit
13169	-V, --version print version number, then exit	8459	-V, --version print version number and configuration settings, then exit
		8460	--config print configuration, then exit
		8461	-q, --quiet, --silent
13170	-q, --quiet do not print progress messages	8462	do not print progress messages
13171	-d, --debug don't remove temporary files	8463	-d, --debug don't remove temporary files
13172	--recheck update $as_me by reconfiguring in the same conditions	8464	--recheck update $as_me by reconfiguring in the same conditions
13173	--file=FILE[:TEMPLATE]	8465	--file=FILE[:TEMPLATE]
13174	instantiate the configuration file FILE	8466	instantiate the configuration file FILE
13175	--header=FILE[:TEMPLATE]	8467	--header=FILE[:TEMPLATE]
13176	instantiate the configuration header FILE	8468	instantiate the configuration header FILE
13177		8469
13178	Configuration files:	8470	Configuration files:
13179	$config_files	8471	$config_files
13180		8472
13181	Configuration headers:	8473	Configuration headers:
13182	$config_headers	8474	$config_headers
13183		8475
13184	Report bugs to <bug-autoconf@gnu.org>."	8476	Report bugs to the package provider."
		8477
13185	_ACEOF	8478	_ACEOF
13186		8479	ac_cs_config=`printf "%s\n" "$ac_configure_args" \| sed "$ac_safe_unquote"`
		8480	ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" \| sed "s/^ //; s/'/'\\\\\\\\''/g"`
13187	cat >>$CONFIG_STATUS <<_ACEOF	8481	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8482	ac_cs_config='$ac_cs_config_escaped'
13188	ac_cs_version="\\	8483	ac_cs_version="\\
13189	config.status	8484	config.status
13190	configured by $0, generated by GNU Autoconf 2.59,	8485	configured by $0, generated by GNU Autoconf 2.71,
13191	with options \\"`echo "$ac_configure_args" \| sed 's/[\\""\`\$]/\\\\&/g'`\\"	8486	with options \\"\$ac_cs_config\\"
13192		8487
13193	Copyright (C) 2003 Free Software Foundation, Inc.	8488	Copyright (C) 2021 Free Software Foundation, Inc.
13194	This config.status script is free software; the Free Software Foundation	8489	This config.status script is free software; the Free Software Foundation
13195	gives unlimited permission to copy, distribute and modify it."	8490	gives unlimited permission to copy, distribute and modify it."
		8491
		8492	ac_pwd='$ac_pwd'
13196	srcdir=$srcdir	8493	srcdir='$srcdir'
13197	INSTALL="$INSTALL"	8494	INSTALL='$INSTALL'
		8495	test -n "\$AWK" \|\| AWK=awk
13198	_ACEOF	8496	_ACEOF
13199		8497
13200	cat >>$CONFIG_STATUS <<\_ACEOF	8498	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
13201	# If no file are specified by the user, then we need to provide default	8499	# The default lists apply if the user does not specify any file.
13202	# value. By we need to know if files were specified by the user.
13203	ac_need_defaults=:	8500	ac_need_defaults=:
13204	while test $# != 0	8501	while test $# != 0
13205	do	8502	do
13206	case $1 in	8503	case $1 in
13207	--=)	8504	--=?)
13208	ac_option=`expr "x$1" : 'x$[^=]*$='`	8505	ac_option=`expr "X$1" : 'X$[^=]*$='`
13209	ac_optarg=`expr "x$1" : 'x[^=]=$.$'`	8506	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
13210	ac_shift=:	8507	ac_shift=:
13211	;;	8508	;;
		8509	--*=)
		8510	ac_option=`expr "X$1" : 'X$[^=]*$='`
		8511	ac_optarg=
		8512	ac_shift=:
		8513	;;
13212	-*)	8514	*)
13213	ac_option=$1	8515	ac_option=$1
13214	ac_optarg=$2	8516	ac_optarg=$2
13215	ac_shift=shift	8517	ac_shift=shift
13216	;;	8518	;;
13217	*) # This is not an option, so the user has probably given explicit
13218	# arguments.
13219	ac_option=$1
13220	ac_need_defaults=false;;
13221	esac	8519	esac
13222		8520
13223	case $ac_option in	8521	case $ac_option in
13224	# Handling of the options.	8522	# Handling of the options.
13225	_ACEOF
13226	cat >>$CONFIG_STATUS <<\_ACEOF
13227	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)	8523	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
13228	ac_cs_recheck=: ;;	8524	ac_cs_recheck=: ;;
13229	--version \| --vers* \| -V )	8525	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
13230	echo "$ac_cs_version"; exit 0 ;;	8526	printf "%s\n" "$ac_cs_version"; exit ;;
13231	--he \| --h)	8527	--config \| --confi \| --conf \| --con \| --co \| --c )
13232	# Conflict between --help and --header	8528	printf "%s\n" "$ac_cs_config"; exit ;;
13233	{ { echo "$as_me:$LINENO: error: ambiguous option: $1	8529	--debug \| --debu \| --deb \| --de \| --d \| -d )
13234	Try \`$0 --help' for more information." >&5
13235	echo "$as_me: error: ambiguous option: $1
13236	Try \`$0 --help' for more information." >&2;}
13237	{ (exit 1); exit 1; }; };;
13238	--help \| --hel \| -h )
13239	echo "$ac_cs_usage"; exit 0 ;;
13240	--debug \| --d* \| -d )
13241	debug=: ;;	8530	debug=: ;;
13242	--file \| --fil \| --fi \| --f )	8531	--file \| --fil \| --fi \| --f )
13243	$ac_shift	8532	$ac_shift
13244	CONFIG_FILES="$CONFIG_FILES $ac_optarg"	8533	case $ac_optarg in
		8534	\') ac_optarg=`printf "%s\n" "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		8535	'') as_fn_error $? "missing file argument" ;;
		8536	esac
		8537	as_fn_append CONFIG_FILES " '$ac_optarg'"
13245	ac_need_defaults=false;;	8538	ac_need_defaults=false;;
13246	--header \| --heade \| --head \| --hea )	8539	--header \| --heade \| --head \| --hea )
13247	$ac_shift	8540	$ac_shift
13248	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"	8541	case $ac_optarg in
		8542	\') ac_optarg=`printf "%s\n" "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		8543	esac
		8544	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
13249	ac_need_defaults=false;;	8545	ac_need_defaults=false;;
		8546	--he \| --h)
		8547	# Conflict between --help and --header
		8548	as_fn_error $? "ambiguous option: \`$1'
		8549	Try \`$0 --help' for more information.";;
		8550	--help \| --hel \| -h )
		8551	printf "%s\n" "$ac_cs_usage"; exit ;;
13250	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	8552	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
13251	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)	8553	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
13252	ac_cs_silent=: ;;	8554	ac_cs_silent=: ;;
13253		8555
13254	# This is an error.	8556	# This is an error.
13255	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1	8557	-*) as_fn_error $? "unrecognized option: \`$1'
13256	Try \`$0 --help' for more information." >&5
13257	echo "$as_me: error: unrecognized option: $1
13258	Try \`$0 --help' for more information." >&2;}	8558	Try \`$0 --help' for more information." ;;
13259	{ (exit 1); exit 1; }; } ;;
13260		8559
13261	*) ac_config_targets="$ac_config_targets $1" ;;	8560	*) as_fn_append ac_config_targets " $1"
		8561	ac_need_defaults=false ;;
13262		8562
13263	esac	8563	esac
13264	shift	8564	shift
13265	done	8565	done
13266		8566
…		…
13270	exec 6>/dev/null	8570	exec 6>/dev/null
13271	ac_configure_extra_args="$ac_configure_extra_args --silent"	8571	ac_configure_extra_args="$ac_configure_extra_args --silent"
13272	fi	8572	fi
13273		8573
13274	_ACEOF	8574	_ACEOF
13275	cat >>$CONFIG_STATUS <<_ACEOF	8575	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
13276	if \$ac_cs_recheck; then	8576	if \$ac_cs_recheck; then
13277	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
13278	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion	8577	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		8578	shift
		8579	\printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6
		8580	CONFIG_SHELL='$SHELL'
		8581	export CONFIG_SHELL
		8582	exec "\$@"
13279	fi	8583	fi
13280		8584
13281	_ACEOF	8585	_ACEOF
13282
13283
13284
13285
13286
13287	cat >>$CONFIG_STATUS <<\_ACEOF	8586	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8587	exec 5>>config.log
		8588	{
		8589	echo
		8590	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
		8591	## Running $as_me. ##
		8592	_ASBOX
		8593	printf "%s\n" "$ac_log"
		8594	} >&5
		8595
		8596	_ACEOF
		8597	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8598	_ACEOF
		8599
		8600	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8601
		8602	# Handling of arguments.
13288	for ac_config_target in $ac_config_targets	8603	for ac_config_target in $ac_config_targets
13289	do	8604	do
13290	case "$ac_config_target" in	8605	case $ac_config_target in
13291	# Handling of arguments.	8606	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
13292	"autoconf/Make.common" ) CONFIG_FILES="$CONFIG_FILES autoconf/Make.common" ;;
13293	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;	8607	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
13294	"doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;	8608	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
13295	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;	8609	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
13296	"src/rxvtlib.h" ) CONFIG_FILES="$CONFIG_FILES src/rxvtlib.h" ;;	8610
13297	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:autoconf/config.h.in" ;;	8611	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
13298	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
13299	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
13300	{ (exit 1); exit 1; }; };;
13301	esac	8612	esac
13302	done	8613	done
		8614
13303		8615
13304	# If the user did not use the arguments to specify the items to instantiate,	8616	# If the user did not use the arguments to specify the items to instantiate,
13305	# then the envvar interface is used. Set only those that are not.	8617	# then the envvar interface is used. Set only those that are not.
13306	# We use the long form for the default assignment because of an extremely	8618	# We use the long form for the default assignment because of an extremely
13307	# bizarre bug on SunOS 4.1.3.	8619	# bizarre bug on SunOS 4.1.3.
13308	if $ac_need_defaults; then	8620	if $ac_need_defaults; then
13309	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files	8621	test ${CONFIG_FILES+y} \|\| CONFIG_FILES=$config_files
13310	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers	8622	test ${CONFIG_HEADERS+y} \|\| CONFIG_HEADERS=$config_headers
13311	fi	8623	fi
13312		8624
13313	# Have a temporary directory for convenience. Make it in the build tree	8625	# Have a temporary directory for convenience. Make it in the build tree
13314	# simply because there is no reason to put it here, and in addition,	8626	# simply because there is no reason against having it here, and in addition,
13315	# creating and moving files from /tmp can sometimes cause problems.	8627	# creating and moving files from /tmp can sometimes cause problems.
13316	# Create a temporary directory, and hook for its removal unless debugging.	8628	# Hook for its removal unless debugging.
		8629	# Note that there is a small window in which the directory will not be cleaned:
		8630	# after its creation but before its name has been assigned to `$tmp'.
13317	$debug \|\|	8631	$debug \|\|
13318	{	8632	{
13319	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0	8633	tmp= ac_tmp=
13320	trap '{ (exit 1); exit 1; }' 1 2 13 15	8634	trap 'exit_status=$?
		8635	: "${ac_tmp:=$tmp}"
		8636	{ test ! -d "$ac_tmp" \|\| rm -fr "$ac_tmp"; } && exit $exit_status
		8637	' 0
		8638	trap 'as_fn_exit 1' 1 2 13 15
13321	}	8639	}
13322
13323	# Create a (secure) tmp directory for tmp files.	8640	# Create a (secure) tmp directory for tmp files.
13324		8641
13325	{	8642	{
13326	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&	8643	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13327	test -n "$tmp" && test -d "$tmp"	8644	test -d "$tmp"
13328	} \|\|	8645	} \|\|
13329	{	8646	{
13330	tmp=./confstat$$-$RANDOM	8647	tmp=./conf$$-$RANDOM
13331	(umask 077 && mkdir $tmp)	8648	(umask 077 && mkdir "$tmp")
13332	} \|\|	8649	} \|\| as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
13333	{	8650	ac_tmp=$tmp
13334	echo "$me: cannot create a temporary directory in ." >&2
13335	{ (exit 1); exit 1; }
13336	}
13337		8651
		8652	# Set up the scripts for CONFIG_FILES section.
		8653	# No need to generate them if there are no CONFIG_FILES.
		8654	# This happens for instance with `./config.status config.h'.
		8655	if test -n "$CONFIG_FILES"; then
		8656
		8657
		8658	ac_cr=`echo X \| tr X '\015'`
		8659	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		8660	# But we know of no other shell where ac_cr would be empty at this
		8661	# point, so we can use a bashism as a fallback.
		8662	if test "x$ac_cr" = x; then
		8663	eval ac_cr=\$\'\\r\'
		8664	fi
		8665	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		8666	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		8667	ac_cs_awk_cr='\\r'
		8668	else
		8669	ac_cs_awk_cr=$ac_cr
		8670	fi
		8671
		8672	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
13338	_ACEOF	8673	_ACEOF
13339		8674
		8675
		8676	{
		8677	echo "cat >conf$$subs.awk <<_ACEOF" &&
		8678	echo "$ac_subst_vars" \| sed 's/.*/&!$&$ac_delim/' &&
		8679	echo "_ACEOF"
		8680	} >conf$$subs.sh \|\|
		8681	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8682	ac_delim_num=`echo "$ac_subst_vars" \| grep -c '^'`
		8683	ac_delim='%!_!# '
		8684	for ac_last_try in false false false false false :; do
		8685	. ./conf$$subs.sh \|\|
		8686	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8687
		8688	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk \| grep -c X`
		8689	if test $ac_delim_n = $ac_delim_num; then
		8690	break
		8691	elif $ac_last_try; then
		8692	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8693	else
		8694	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		8695	fi
		8696	done
		8697	rm -f conf$$subs.sh
		8698
13340	cat >>$CONFIG_STATUS <<_ACEOF	8699	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
13341		8700	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
13342	#
13343	# CONFIG_FILES section.
13344	#
13345
13346	# No need to generate the scripts if there are no CONFIG_FILES.
13347	# This happens for instance when ./config.status config.h
13348	if test -n "\$CONFIG_FILES"; then
13349	# Protect against being on the right side of a sed subst in config.status.
13350	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
13351	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
13352	s,@SHELL@,$SHELL,;t t
13353	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
13354	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
13355	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
13356	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
13357	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
13358	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
13359	s,@exec_prefix@,$exec_prefix,;t t
13360	s,@prefix@,$prefix,;t t
13361	s,@program_transform_name@,$program_transform_name,;t t
13362	s,@bindir@,$bindir,;t t
13363	s,@sbindir@,$sbindir,;t t
13364	s,@libexecdir@,$libexecdir,;t t
13365	s,@datadir@,$datadir,;t t
13366	s,@sysconfdir@,$sysconfdir,;t t
13367	s,@sharedstatedir@,$sharedstatedir,;t t
13368	s,@localstatedir@,$localstatedir,;t t
13369	s,@libdir@,$libdir,;t t
13370	s,@includedir@,$includedir,;t t
13371	s,@oldincludedir@,$oldincludedir,;t t
13372	s,@infodir@,$infodir,;t t
13373	s,@mandir@,$mandir,;t t
13374	s,@build_alias@,$build_alias,;t t
13375	s,@host_alias@,$host_alias,;t t
13376	s,@target_alias@,$target_alias,;t t
13377	s,@DEFS@,$DEFS,;t t
13378	s,@ECHO_C@,$ECHO_C,;t t
13379	s,@ECHO_N@,$ECHO_N,;t t
13380	s,@ECHO_T@,$ECHO_T,;t t
13381	s,@LIBS@,$LIBS,;t t
13382	s,@build@,$build,;t t
13383	s,@build_cpu@,$build_cpu,;t t
13384	s,@build_vendor@,$build_vendor,;t t
13385	s,@build_os@,$build_os,;t t
13386	s,@host@,$host,;t t
13387	s,@host_cpu@,$host_cpu,;t t
13388	s,@host_vendor@,$host_vendor,;t t
13389	s,@host_os@,$host_os,;t t
13390	s,@VERSION@,$VERSION,;t t
13391	s,@DATE@,$DATE,;t t
13392	s,@LSMDATE@,$LSMDATE,;t t
13393	s,@LIBVERSION@,$LIBVERSION,;t t
13394	s,@CC@,$CC,;t t
13395	s,@CFLAGS@,$CFLAGS,;t t
13396	s,@LDFLAGS@,$LDFLAGS,;t t
13397	s,@CPPFLAGS@,$CPPFLAGS,;t t
13398	s,@ac_ct_CC@,$ac_ct_CC,;t t
13399	s,@EXEEXT@,$EXEEXT,;t t
13400	s,@OBJEXT@,$OBJEXT,;t t
13401	s,@CXX@,$CXX,;t t
13402	s,@CXXFLAGS@,$CXXFLAGS,;t t
13403	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
13404	s,@CPP@,$CPP,;t t
13405	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
13406	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
13407	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
13408	s,@AWK@,$AWK,;t t
13409	s,@LINKER@,$LINKER,;t t
13410	s,@CXXCPP@,$CXXCPP,;t t
13411	s,@EGREP@,$EGREP,;t t
13412	s,@INSTALL_LIBRXVT@,$INSTALL_LIBRXVT,;t t
13413	s,@RXVTNAME@,$RXVTNAME,;t t
13414	s,@MV@,$MV,;t t
13415	s,@RM@,$RM,;t t
13416	s,@CP@,$CP,;t t
13417	s,@LN@,$LN,;t t
13418	s,@SED@,$SED,;t t
13419	s,@ECHO@,$ECHO,;t t
13420	s,@CMP@,$CMP,;t t
13421	s,@TBL@,$TBL,;t t
13422	s,@TIC@,$TIC,;t t
13423	s,@X_CFLAGS@,$X_CFLAGS,;t t
13424	s,@X_PRE_LIBS@,$X_PRE_LIBS,;t t
13425	s,@X_LIBS@,$X_LIBS,;t t
13426	s,@X_EXTRA_LIBS@,$X_EXTRA_LIBS,;t t
13427	s,@XPM_CPPFLAGS@,$XPM_CPPFLAGS,;t t
13428	s,@XPM_CFLAGS@,$XPM_CFLAGS,;t t
13429	s,@XPM_LIBS@,$XPM_LIBS,;t t
13430	s,@rxvt_int16_typedef@,$rxvt_int16_typedef,;t t
13431	s,@rxvt_uint16_typedef@,$rxvt_uint16_typedef,;t t
13432	s,@rxvt_int32_typedef@,$rxvt_int32_typedef,;t t
13433	s,@rxvt_uint32_typedef@,$rxvt_uint32_typedef,;t t
13434	s,@rxvt_intp_define@,$rxvt_intp_define,;t t
13435	s,@rxvt_u_intp_define@,$rxvt_u_intp_define,;t t
13436	s,@DEBUG@,$DEBUG,;t t
13437	s,@DINCLUDE@,$DINCLUDE,;t t
13438	s,@DLIB@,$DLIB,;t t
13439	s,@include_stdint_h@,$include_stdint_h,;t t
13440	s,@include_stdarg_h@,$include_stdarg_h,;t t
13441	s,@include_stdlib_h@,$include_stdlib_h,;t t
13442	s,@include_unistd_h@,$include_unistd_h,;t t
13443	s,@include_string_h@,$include_string_h,;t t
13444	s,@include_fcntl_h@,$include_fcntl_h,;t t
13445	s,@include_util_h@,$include_util_h,;t t
13446	s,@include_assert_h@,$include_assert_h,;t t
13447	s,@include_sys_ioctl_h@,$include_sys_ioctl_h,;t t
13448	s,@include_sys_select_h@,$include_sys_select_h,;t t
13449	s,@include_sys_strredir_h@,$include_sys_strredir_h,;t t
13450	s,@include_sys_time_h@,$include_sys_time_h,;t t
13451	s,@include_time_h@,$include_time_h,;t t
13452	s,@LIBOBJS@,$LIBOBJS,;t t
13453	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
13454	/@MCOMMON@/r $MCOMMON
13455	s,@MCOMMON@,,;t t
13456	CEOF
13457
13458	_ACEOF	8701	_ACEOF
		8702	sed -n '
		8703	h
		8704	s/^/S["/; s/!.*/"]=/
		8705	p
		8706	g
		8707	s/^[^!]*!//
		8708	:repl
		8709	t repl
		8710	s/'"$ac_delim"'$//
		8711	t delim
		8712	:nl
		8713	h
		8714	s/$.\{148\}$..*/\1/
		8715	t more1
		8716	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		8717	p
		8718	n
		8719	b repl
		8720	:more1
		8721	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		8722	p
		8723	g
		8724	s/.\{148\}//
		8725	t nl
		8726	:delim
		8727	h
		8728	s/$.\{148\}$..*/\1/
		8729	t more2
		8730	s/["\\]/\\&/g; s/^/"/; s/$/"/
		8731	p
		8732	b
		8733	:more2
		8734	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		8735	p
		8736	g
		8737	s/.\{148\}//
		8738	t delim
		8739	' <conf$$subs.awk \| sed '
		8740	/^[^""]/{
		8741	N
		8742	s/\n//
		8743	}
		8744	' >>$CONFIG_STATUS \|\| ac_write_fail=1
		8745	rm -f conf$$subs.awk
		8746	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8747	_ACAWK
		8748	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
		8749	for (key in S) S_is_set[key] = 1
		8750	FS = ""
13459		8751
13460	cat >>$CONFIG_STATUS <<\_ACEOF	8752	}
13461	# Split the substitutions into bite-sized pieces for seds with	8753	{
13462	# small command number limits, like on Digital OSF/1 and HP-UX.	8754	line = $ 0
13463	ac_max_sed_lines=48	8755	nfields = split(line, field, "@")
13464	ac_sed_frag=1 # Number of current file.	8756	substed = 0
13465	ac_beg=1 # First line for current file.	8757	len = length(field[1])
13466	ac_end=$ac_max_sed_lines # Line after last line for current file.	8758	for (i = 2; i < nfields; i++) {
13467	ac_more_lines=:	8759	key = field[i]
13468	ac_sed_cmds=	8760	keylen = length(key)
13469	while $ac_more_lines; do	8761	if (S_is_set[key]) {
13470	if test $ac_beg -gt 1; then	8762	value = S[key]
13471	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag	8763	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
		8764	len += length(value) + length(field[++i])
		8765	substed = 1
13472	else	8766	} else
13473	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag	8767	len += 1 + keylen
		8768	}
		8769
		8770	print line
		8771	}
		8772
		8773	_ACAWK
		8774	_ACEOF
		8775	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8776	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		8777	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		8778	else
		8779	cat
		8780	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
		8781	\|\| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		8782	_ACEOF
		8783
		8784	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		8785	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		8786	# trailing colons and then remove the whole line if VPATH becomes empty
		8787	# (actually we leave an empty line to preserve line numbers).
		8788	if test "x$srcdir" = x.; then
		8789	ac_vpsub='/^[ ]VPATH[ ]=[ ]*/{
		8790	h
		8791	s///
		8792	s/^/:/
		8793	s/[ ]*$/:/
		8794	s/:\$(srcdir):/:/g
		8795	s/:\${srcdir}:/:/g
		8796	s/:@srcdir@:/:/g
		8797	s/^:*//
		8798	s/:*$//
		8799	x
		8800	s/$=[ ]$./\1/
		8801	G
		8802	s/\n//
		8803	s/^[^=]=[ ]$//
		8804	}'
		8805	fi
		8806
		8807	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8808	fi # test -n "$CONFIG_FILES"
		8809
		8810	# Set up the scripts for CONFIG_HEADERS section.
		8811	# No need to generate them if there are no CONFIG_HEADERS.
		8812	# This happens for instance with `./config.status Makefile'.
		8813	if test -n "$CONFIG_HEADERS"; then
		8814	cat >"$ac_tmp/defines.awk" <<\_ACAWK \|\|
		8815	BEGIN {
		8816	_ACEOF
		8817
		8818	# Transform confdefs.h into an awk script `defines.awk', embedded as
		8819	# here-document in config.status, that substitutes the proper values into
		8820	# config.h.in to produce config.h.
		8821
		8822	# Create a delimiter string that does not exist in confdefs.h, to ease
		8823	# handling of long lines.
		8824	ac_delim='%!_!# '
		8825	for ac_last_try in false false :; do
		8826	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
		8827	if test -z "$ac_tt"; then
		8828	break
		8829	elif $ac_last_try; then
		8830	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		8831	else
		8832	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		8833	fi
		8834	done
		8835
		8836	# For the awk script, D is an array of macro values keyed by name,
		8837	# likewise P contains macro parameters if any. Preserve backslash
		8838	# newline sequences.
		8839
		8840	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		8841	sed -n '
		8842	s/.\{148\}/&'"$ac_delim"'/g
		8843	t rset
		8844	:rset
		8845	s/^[ ]#[ ]define[ ][ ]*/ /
		8846	t def
		8847	d
		8848	:def
		8849	s/\\$//
		8850	t bsnl
		8851	s/["\\]/\\&/g
		8852	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		8853	D["\1"]=" \3"/p
		8854	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2"/p
		8855	d
		8856	:bsnl
		8857	s/["\\]/\\&/g
		8858	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		8859	D["\1"]=" \3\\\\\\n"\\/p
		8860	t cont
		8861	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2\\\\\\n"\\/p
		8862	t cont
		8863	d
		8864	:cont
		8865	n
		8866	s/.\{148\}/&'"$ac_delim"'/g
		8867	t clear
		8868	:clear
		8869	s/\\$//
		8870	t bsnlc
		8871	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		8872	d
		8873	:bsnlc
		8874	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		8875	b cont
		8876	' <confdefs.h \| sed '
		8877	s/'"$ac_delim"'/"\\\
		8878	"/g' >>$CONFIG_STATUS \|\| ac_write_fail=1
		8879
		8880	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8881	for (key in D) D_is_set[key] = 1
		8882	FS = ""
		8883	}
		8884	/^[\t ]#[\t ](define\|undef)[\t ]+$ac_word_re([\t (]\|\$)/ {
		8885	line = \$ 0
		8886	split(line, arg, " ")
		8887	if (arg[1] == "#") {
		8888	defundef = arg[2]
		8889	mac1 = arg[3]
		8890	} else {
		8891	defundef = substr(arg[1], 2)
		8892	mac1 = arg[2]
		8893	}
		8894	split(mac1, mac2, "(") #)
		8895	macro = mac2[1]
		8896	prefix = substr(line, 1, index(line, defundef) - 1)
		8897	if (D_is_set[macro]) {
		8898	# Preserve the white space surrounding the "#".
		8899	print prefix "define", macro P[macro] D[macro]
		8900	next
		8901	} else {
		8902	# Replace #undef with comments. This is necessary, for example,
		8903	# in the case of _POSIX_SOURCE, which is predefined and required
		8904	# on some systems where configure will not decide to define it.
		8905	if (defundef == "undef") {
		8906	print "/", prefix defundef, macro, "/"
		8907	next
		8908	}
		8909	}
		8910	}
		8911	{ print }
		8912	_ACAWK
		8913	_ACEOF
		8914	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8915	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		8916	fi # test -n "$CONFIG_HEADERS"
		8917
		8918
		8919	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
		8920	shift
		8921	for ac_tag
		8922	do
		8923	case $ac_tag in
		8924	:[FHLC]) ac_mode=$ac_tag; continue;;
		8925	esac
		8926	case $ac_mode$ac_tag in
		8927	:[FHL]:);;
		8928	:L* \| :C:) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
		8929	:[FH]-) ac_tag=-:-;;
		8930	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		8931	esac
		8932	ac_save_IFS=$IFS
		8933	IFS=:
		8934	set x $ac_tag
		8935	IFS=$ac_save_IFS
		8936	shift
		8937	ac_file=$1
		8938	shift
		8939
		8940	case $ac_mode in
		8941	:L) ac_source=$1;;
		8942	:[FH])
		8943	ac_file_inputs=
		8944	for ac_f
		8945	do
		8946	case $ac_f in
		8947	-) ac_f="$ac_tmp/stdin";;
		8948	*) # Look for the file first in the build tree, then in the source tree
		8949	# (if the path is not absolute). The absolute path cannot be DOS-style,
		8950	# because $ac_f cannot contain `:'.
		8951	test -f "$ac_f" \|\|
		8952	case $ac_f in
		8953	[\\/$]*) false;;
		8954	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		8955	esac \|\|
		8956	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
		8957	esac
		8958	case $ac_f in \') ac_f=`printf "%s\n" "$ac_f" \| sed "s/'/'\\\\\\\\''/g"`;; esac
		8959	as_fn_append ac_file_inputs " '$ac_f'"
		8960	done
		8961
		8962	# Let's still pretend it is `configure' which instantiates (i.e., don't
		8963	# use $as_me), people would be surprised to read:
		8964	# /* config.h. Generated by config.status. */
		8965	configure_input='Generated from '`
		8966	printf "%s\n" "$" \| sed 's\|^[^:]/\|\|;s\|:[^:]*/\|, \|g'
		8967	`' by configure.'
		8968	if test x"$ac_file" != x-; then
		8969	configure_input="$ac_file. $configure_input"
		8970	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		8971	printf "%s\n" "$as_me: creating $ac_file" >&6;}
13474	fi	8972	fi
13475	if test ! -s $tmp/subs.frag; then	8973	# Neutralize special characters interpreted by sed in replacement strings.
13476	ac_more_lines=false	8974	case $configure_input in #(
		8975	\& \| \\| \| \\ )
		8976	ac_sed_conf_input=`printf "%s\n" "$configure_input" \|
		8977	sed 's/[\\\\&\|]/\\\\&/g'`;; #(
		8978	*) ac_sed_conf_input=$configure_input;;
13477	else	8979	esac
13478	# The purpose of the label and of the branching condition is to
13479	# speed up the sed processing (if there are no `@' at all, there
13480	# is no need to browse any of the substitutions).
13481	# These are the two extra sed commands mentioned above.
13482	(echo ':t
13483	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
13484	if test -z "$ac_sed_cmds"; then
13485	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
13486	else
13487	ac_sed_cmds="$ac_sed_cmds \| sed -f $tmp/subs-$ac_sed_frag.sed"
13488	fi
13489	ac_sed_frag=`expr $ac_sed_frag + 1`
13490	ac_beg=$ac_end
13491	ac_end=`expr $ac_end + $ac_max_sed_lines`
13492	fi
13493	done
13494	if test -z "$ac_sed_cmds"; then
13495	ac_sed_cmds=cat
13496	fi
13497	fi # test -n "$CONFIG_FILES"
13498		8980
13499	_ACEOF
13500	cat >>$CONFIG_STATUS <<\_ACEOF
13501	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
13502	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
13503	case $ac_file in	8981	case $ac_tag in
13504	- \| :- \| :-:* ) # input from stdin	8982	:-: \| *:-) cat >"$ac_tmp/stdin" \
13505	cat >$tmp/stdin	8983	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
13506	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`	8984	esac
13507	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;	8985	;;
13508	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
13509	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
13510	* ) ac_file_in=$ac_file.in ;;
13511	esac	8986	esac
13512		8987
13513	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.	8988	ac_dir=`$as_dirname -- "$ac_file" \|\|
13514	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
13515	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \	8989	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
13516	X"$ac_file" : 'X$//$[^/]' \\| \	8990	X"$ac_file" : 'X$//$[^/]' \\| \
13517	X"$ac_file" : 'X$//$$' \\| \	8991	X"$ac_file" : 'X$//$$' \\| \
13518	X"$ac_file" : 'X$/$' \\| \	8992	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
13519	. : '$.$' 2>/dev/null \|\|	8993	printf "%s\n" X"$ac_file" \|
13520	echo X"$ac_file" \|
13521	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	8994	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
13522	/^X$\/\/$[^/].*/{ s//\1/; q; }	8995	s//\1/
13523	/^X$\/\/$$/{ s//\1/; q; }	8996	q
13524	/^X$\/$.*/{ s//\1/; q; }	8997	}
		8998	/^X$\/\/$[^/].*/{
		8999	s//\1/
		9000	q
		9001	}
		9002	/^X$\/\/$$/{
		9003	s//\1/
		9004	q
		9005	}
		9006	/^X$\/$.*/{
		9007	s//\1/
		9008	q
		9009	}
13525	s/.*/./; q'`	9010	s/.*/./; q'`
13526	{ if $as_mkdir_p; then	9011	as_dir="$ac_dir"; as_fn_mkdir_p
13527	mkdir -p "$ac_dir"
13528	else
13529	as_dir="$ac_dir"
13530	as_dirs=
13531	while test ! -d "$as_dir"; do
13532	as_dirs="$as_dir $as_dirs"
13533	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
13534	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
13535	X"$as_dir" : 'X$//$[^/]' \\| \
13536	X"$as_dir" : 'X$//$$' \\| \
13537	X"$as_dir" : 'X$/$' \\| \
13538	. : '$.$' 2>/dev/null \|\|
13539	echo X"$as_dir" \|
13540	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
13541	/^X$\/\/$[^/].*/{ s//\1/; q; }
13542	/^X$\/\/$$/{ s//\1/; q; }
13543	/^X$\/$.*/{ s//\1/; q; }
13544	s/.*/./; q'`
13545	done
13546	test ! -n "$as_dirs" \|\| mkdir $as_dirs
13547	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
13548	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
13549	{ (exit 1); exit 1; }; }; }
13550
13551	ac_builddir=.	9012	ac_builddir=.
13552		9013
13553	if test "$ac_dir" != .; then	9014	case "$ac_dir" in
		9015	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		9016	*)
13554	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	9017	ac_dir_suffix=/`printf "%s\n" "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
13555	# A "../" for each directory in $ac_dir_suffix.	9018	# A ".." for each directory in $ac_dir_suffix.
13556	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	9019	ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
13557	else	9020	case $ac_top_builddir_sub in
13558	ac_dir_suffix= ac_top_builddir=	9021	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13559	fi	9022	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		9023	esac ;;
		9024	esac
		9025	ac_abs_top_builddir=$ac_pwd
		9026	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		9027	# for backward compatibility:
		9028	ac_top_builddir=$ac_top_build_prefix
13560		9029
13561	case $srcdir in	9030	case $srcdir in
13562	.) # No --srcdir option. We are building in place.	9031	.) # We are building in place.
13563	ac_srcdir=.	9032	ac_srcdir=.
13564	if test -z "$ac_top_builddir"; then	9033	ac_top_srcdir=$ac_top_builddir_sub
13565	ac_top_srcdir=.	9034	ac_abs_top_srcdir=$ac_pwd ;;
13566	else
13567	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
13568	fi ;;
13569	[\\/]* \| ?:[\\/]* ) # Absolute path.	9035	[\\/]* \| ?:[\\/]* ) # Absolute name.
13570	ac_srcdir=$srcdir$ac_dir_suffix;	9036	ac_srcdir=$srcdir$ac_dir_suffix;
13571	ac_top_srcdir=$srcdir ;;	9037	ac_top_srcdir=$srcdir
		9038	ac_abs_top_srcdir=$srcdir ;;
13572	*) # Relative path.	9039	*) # Relative name.
13573	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix	9040	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13574	ac_top_srcdir=$ac_top_builddir$srcdir ;;	9041	ac_top_srcdir=$ac_top_build_prefix$srcdir
		9042	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13575	esac	9043	esac
		9044	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13576		9045
13577	# Do not use `cd foo && pwd` to compute absolute paths, because	9046
13578	# the directories may not exist.
13579	case `pwd` in
13580	.) ac_abs_builddir="$ac_dir";;
13581	*)
13582	case "$ac_dir" in	9047	case $ac_mode in
13583	.) ac_abs_builddir=`pwd`;;	9048	:F)
13584	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;	9049	#
13585	*) ac_abs_builddir=`pwd`/"$ac_dir";;	9050	# CONFIG_FILE
13586	esac;;	9051	#
13587	esac
13588	case $ac_abs_builddir in
13589	.) ac_abs_top_builddir=${ac_top_builddir}.;;
13590	*)
13591	case ${ac_top_builddir}. in
13592	.) ac_abs_top_builddir=$ac_abs_builddir;;
13593	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
13594	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
13595	esac;;
13596	esac
13597	case $ac_abs_builddir in
13598	.) ac_abs_srcdir=$ac_srcdir;;
13599	*)
13600	case $ac_srcdir in
13601	.) ac_abs_srcdir=$ac_abs_builddir;;
13602	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
13603	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
13604	esac;;
13605	esac
13606	case $ac_abs_builddir in
13607	.) ac_abs_top_srcdir=$ac_top_srcdir;;
13608	*)
13609	case $ac_top_srcdir in
13610	.) ac_abs_top_srcdir=$ac_abs_builddir;;
13611	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
13612	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
13613	esac;;
13614	esac
13615
13616		9052
13617	case $INSTALL in	9053	case $INSTALL in
13618	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9054	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13619	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;	9055	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13620	esac	9056	esac
13621
13622	# Let's still pretend it is `configure' which instantiates (i.e., don't
13623	# use $as_me), people would be surprised to read:
13624	# /* config.h. Generated by config.status. */
13625	if test x"$ac_file" = x-; then
13626	configure_input=
13627	else
13628	configure_input="$ac_file. "
13629	fi
13630	configure_input=$configure_input"Generated from `echo $ac_file_in \|
13631	sed 's,.*/,,'` by configure."
13632
13633	# First look for the input files in the build tree, otherwise in the
13634	# src tree.
13635	ac_file_inputs=`IFS=:
13636	for f in $ac_file_in; do
13637	case $f in
13638	-) echo $tmp/stdin ;;
13639	[\\/$]*)
13640	# Absolute (can't be DOS-style, as IFS=:)
13641	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
13642	echo "$as_me: error: cannot find input file: $f" >&2;}
13643	{ (exit 1); exit 1; }; }
13644	echo "$f";;
13645	*) # Relative
13646	if test -f "$f"; then
13647	# Build tree
13648	echo "$f"
13649	elif test -f "$srcdir/$f"; then
13650	# Source tree
13651	echo "$srcdir/$f"
13652	else
13653	# /dev/null tree
13654	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
13655	echo "$as_me: error: cannot find input file: $f" >&2;}
13656	{ (exit 1); exit 1; }; }
13657	fi;;
13658	esac
13659	done` \|\| { (exit 1); exit 1; }
13660
13661	if test x"$ac_file" != x-; then
13662	{ echo "$as_me:$LINENO: creating $ac_file" >&5
13663	echo "$as_me: creating $ac_file" >&6;}
13664	rm -f "$ac_file"
13665	fi
13666	_ACEOF	9057	_ACEOF
		9058
		9059	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9060	# If the template does not know about datarootdir, expand it.
		9061	# FIXME: This hack should be removed a few years after 2.60.
		9062	ac_datarootdir_hack=; ac_datarootdir_seen=
		9063	ac_sed_dataroot='
		9064	/datarootdir/ {
		9065	p
		9066	q
		9067	}
		9068	/@datadir@/p
		9069	/@docdir@/p
		9070	/@infodir@/p
		9071	/@localedir@/p
		9072	/@mandir@/p'
		9073	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
		9074	datarootdir) ac_datarootdir_seen=yes;;
		9075	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)
		9076	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
		9077	printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
		9078	_ACEOF
13667	cat >>$CONFIG_STATUS <<_ACEOF	9079	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
13668	sed "$ac_vpsub	9080	ac_datarootdir_hack='
		9081	s&@datadir@&$datadir&g
		9082	s&@docdir@&$docdir&g
		9083	s&@infodir@&$infodir&g
		9084	s&@localedir@&$localedir&g
		9085	s&@mandir@&$mandir&g
		9086	s&\\\${datarootdir}&$datarootdir&g' ;;
		9087	esac
		9088	_ACEOF
		9089
		9090	# Neutralize VPATH when `$srcdir' = `.'.
		9091	# Shell code in configure.ac might set extrasub.
		9092	# FIXME: do we really want to maintain this feature?
		9093	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9094	ac_sed_extra="$ac_vpsub
13669	$extrasub	9095	$extrasub
13670	_ACEOF	9096	_ACEOF
13671	cat >>$CONFIG_STATUS <<\_ACEOF	9097	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
13672	:t	9098	:t
13673	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9099	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13674	s,@configure_input@,$configure_input,;t t	9100	s\|@configure_input@\|$ac_sed_conf_input\|;t t
		9101	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9102	s&@top_build_prefix@&$ac_top_build_prefix&;t t
13675	s,@srcdir@,$ac_srcdir,;t t	9103	s&@srcdir@&$ac_srcdir&;t t
13676	s,@abs_srcdir@,$ac_abs_srcdir,;t t	9104	s&@abs_srcdir@&$ac_abs_srcdir&;t t
13677	s,@top_srcdir@,$ac_top_srcdir,;t t	9105	s&@top_srcdir@&$ac_top_srcdir&;t t
13678	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t	9106	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13679	s,@builddir@,$ac_builddir,;t t	9107	s&@builddir@&$ac_builddir&;t t
13680	s,@abs_builddir@,$ac_abs_builddir,;t t	9108	s&@abs_builddir@&$ac_abs_builddir&;t t
13681	s,@top_builddir@,$ac_top_builddir,;t t
13682	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t	9109	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13683	s,@INSTALL@,$ac_INSTALL,;t t	9110	s&@INSTALL@&$ac_INSTALL&;t t
13684	" $ac_file_inputs \| (eval "$ac_sed_cmds") >$tmp/out	9111	$ac_datarootdir_hack
		9112	"
		9113	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" \| $AWK -f "$ac_tmp/subs.awk" \
		9114	>$ac_tmp/out \|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9115
		9116	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
		9117	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
		9118	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' \
		9119	"$ac_tmp/out"`; test -z "$ac_out"; } &&
		9120	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9121	which seems to be undefined. Please make sure it is defined" >&5
		9122	printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9123	which seems to be undefined. Please make sure it is defined" >&2;}
		9124
13685	rm -f $tmp/stdin	9125	rm -f "$ac_tmp/stdin"
		9126	case $ac_file in
		9127	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
		9128	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
		9129	esac \
		9130	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9131	;;
		9132	:H)
		9133	#
		9134	# CONFIG_HEADER
		9135	#
13686	if test x"$ac_file" != x-; then	9136	if test x"$ac_file" != x-; then
13687	mv $tmp/out $ac_file	9137	{
13688	else	9138	printf "%s\n" "/* $configure_input */" >&1 \
13689	cat $tmp/out	9139	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
13690	rm -f $tmp/out	9140	} >"$ac_tmp/config.h" \
13691	fi	9141	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
13692
13693	done
13694	_ACEOF
13695	cat >>$CONFIG_STATUS <<\_ACEOF
13696
13697	#
13698	# CONFIG_HEADER section.
13699	#
13700
13701	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
13702	# NAME is the cpp macro being defined and VALUE is the value it is being given.
13703	#
13704	# ac_d sets the value in "#define NAME VALUE" lines.
13705	ac_dA='s,^$[ ]$#$[ ]define[ ][ ]*$'
13706	ac_dB='[ ].*$,\1#\2'
13707	ac_dC=' '
13708	ac_dD=',;t'
13709	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
13710	ac_uA='s,^$[ ]$#$[ ]$undef$[ ][ ]*$'
13711	ac_uB='$,\1#\2define\3'
13712	ac_uC=' '
13713	ac_uD=',;t'
13714
13715	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
13716	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
13717	case $ac_file in
13718	- \| :- \| :-:* ) # input from stdin
13719	cat >$tmp/stdin
13720	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
13721	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
13722	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
13723	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
13724	* ) ac_file_in=$ac_file.in ;;
13725	esac
13726
13727	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
13728	echo "$as_me: creating $ac_file" >&6;}
13729
13730	# First look for the input files in the build tree, otherwise in the
13731	# src tree.
13732	ac_file_inputs=`IFS=:
13733	for f in $ac_file_in; do
13734	case $f in
13735	-) echo $tmp/stdin ;;
13736	[\\/$]*)
13737	# Absolute (can't be DOS-style, as IFS=:)
13738	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
13739	echo "$as_me: error: cannot find input file: $f" >&2;}
13740	{ (exit 1); exit 1; }; }
13741	# Do quote $f, to prevent DOS paths from being IFS'd.
13742	echo "$f";;
13743	*) # Relative
13744	if test -f "$f"; then
13745	# Build tree
13746	echo "$f"
13747	elif test -f "$srcdir/$f"; then
13748	# Source tree
13749	echo "$srcdir/$f"
13750	else
13751	# /dev/null tree
13752	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
13753	echo "$as_me: error: cannot find input file: $f" >&2;}
13754	{ (exit 1); exit 1; }; }
13755	fi;;
13756	esac
13757	done` \|\| { (exit 1); exit 1; }
13758	# Remove the trailing spaces.
13759	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
13760
13761	_ACEOF
13762
13763	# Transform confdefs.h into two sed scripts, `conftest.defines' and
13764	# `conftest.undefs', that substitutes the proper values into
13765	# config.h.in to produce config.h. The first handles `#define'
13766	# templates, and the second `#undef' templates.
13767	# And first: Protect against being on the right side of a sed subst in
13768	# config.status. Protect against being in an unquoted here document
13769	# in config.status.
13770	rm -f conftest.defines conftest.undefs
13771	# Using a here document instead of a string reduces the quoting nightmare.
13772	# Putting comments in sed scripts is not portable.
13773	#
13774	# `end' is used to avoid that the second main sed command (meant for
13775	# 0-ary CPP macros) applies to n-ary macro definitions.
13776	# See the Autoconf documentation for `clear'.
13777	cat >confdef2sed.sed <<\_ACEOF
13778	s/[\\&,]/\\&/g
13779	s,[\\$`],\\&,g
13780	t clear
13781	: clear
13782	s,^[ ]#[ ]define[ ][ ]$[^ (][^ (]$$([^)])$[ ]$.*$$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
13783	t end
13784	s,^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
13785	: end
13786	_ACEOF
13787	# If some macros were called several times there might be several times
13788	# the same #defines, which is useless. Nevertheless, we may not want to
13789	# sort them, since we want the last AC-DEFINE to be honored.
13790	uniq confdefs.h \| sed -n -f confdef2sed.sed >conftest.defines
13791	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
13792	rm -f confdef2sed.sed
13793
13794	# This sed command replaces #undef with comments. This is necessary, for
13795	# example, in the case of _POSIX_SOURCE, which is predefined and required
13796	# on some systems where configure will not decide to define it.
13797	cat >>conftest.undefs <<\_ACEOF
13798	s,^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9],/* & */,
13799	_ACEOF
13800
13801	# Break up conftest.defines because some shells have a limit on the size
13802	# of here documents, and old seds have small limits too (100 cmds).
13803	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
13804	echo ' if grep "^[ ]#[ ]define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
13805	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
13806	echo ' :' >>$CONFIG_STATUS
13807	rm -f conftest.tail
13808	while grep . conftest.defines >/dev/null
13809	do
13810	# Write a limited-size here document to $tmp/defines.sed.
13811	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
13812	# Speed up: don't consider the non `#define' lines.
13813	echo '/^[ ]#[ ]define/!b' >>$CONFIG_STATUS
13814	# Work around the forget-to-reset-the-flag bug.
13815	echo 't clr' >>$CONFIG_STATUS
13816	echo ': clr' >>$CONFIG_STATUS
13817	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
13818	echo 'CEOF
13819	sed -f $tmp/defines.sed $tmp/in >$tmp/out
13820	rm -f $tmp/in
13821	mv $tmp/out $tmp/in
13822	' >>$CONFIG_STATUS
13823	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
13824	rm -f conftest.defines
13825	mv conftest.tail conftest.defines
13826	done
13827	rm -f conftest.defines
13828	echo ' fi # grep' >>$CONFIG_STATUS
13829	echo >>$CONFIG_STATUS
13830
13831	# Break up conftest.undefs because some shells have a limit on the size
13832	# of here documents, and old seds have small limits too (100 cmds).
13833	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
13834	rm -f conftest.tail
13835	while grep . conftest.undefs >/dev/null
13836	do
13837	# Write a limited-size here document to $tmp/undefs.sed.
13838	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
13839	# Speed up: don't consider the non `#undef'
13840	echo '/^[ ]#[ ]undef/!b' >>$CONFIG_STATUS
13841	# Work around the forget-to-reset-the-flag bug.
13842	echo 't clr' >>$CONFIG_STATUS
13843	echo ': clr' >>$CONFIG_STATUS
13844	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
13845	echo 'CEOF
13846	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
13847	rm -f $tmp/in
13848	mv $tmp/out $tmp/in
13849	' >>$CONFIG_STATUS
13850	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
13851	rm -f conftest.undefs
13852	mv conftest.tail conftest.undefs
13853	done
13854	rm -f conftest.undefs
13855
13856	cat >>$CONFIG_STATUS <<\_ACEOF
13857	# Let's still pretend it is `configure' which instantiates (i.e., don't
13858	# use $as_me), people would be surprised to read:
13859	# /* config.h. Generated by config.status. */
13860	if test x"$ac_file" = x-; then
13861	echo "/* Generated by configure. */" >$tmp/config.h
13862	else
13863	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
13864	fi
13865	cat $tmp/in >>$tmp/config.h
13866	rm -f $tmp/in
13867	if test x"$ac_file" != x-; then
13868	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then	9142	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
13869	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9143	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13870	echo "$as_me: $ac_file is unchanged" >&6;}	9144	printf "%s\n" "$as_me: $ac_file is unchanged" >&6;}
13871	else	9145	else
13872	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
13873	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
13874	X"$ac_file" : 'X$//$[^/]' \\| \
13875	X"$ac_file" : 'X$//$$' \\| \
13876	X"$ac_file" : 'X$/$' \\| \
13877	. : '$.$' 2>/dev/null \|\|
13878	echo X"$ac_file" \|
13879	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
13880	/^X$\/\/$[^/].*/{ s//\1/; q; }
13881	/^X$\/\/$$/{ s//\1/; q; }
13882	/^X$\/$.*/{ s//\1/; q; }
13883	s/.*/./; q'`
13884	{ if $as_mkdir_p; then
13885	mkdir -p "$ac_dir"
13886	else
13887	as_dir="$ac_dir"
13888	as_dirs=
13889	while test ! -d "$as_dir"; do
13890	as_dirs="$as_dir $as_dirs"
13891	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
13892	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
13893	X"$as_dir" : 'X$//$[^/]' \\| \
13894	X"$as_dir" : 'X$//$$' \\| \
13895	X"$as_dir" : 'X$/$' \\| \
13896	. : '$.$' 2>/dev/null \|\|
13897	echo X"$as_dir" \|
13898	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
13899	/^X$\/\/$[^/].*/{ s//\1/; q; }
13900	/^X$\/\/$$/{ s//\1/; q; }
13901	/^X$\/$.*/{ s//\1/; q; }
13902	s/.*/./; q'`
13903	done
13904	test ! -n "$as_dirs" \|\| mkdir $as_dirs
13905	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
13906	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
13907	{ (exit 1); exit 1; }; }; }
13908
13909	rm -f $ac_file	9146	rm -f "$ac_file"
13910	mv $tmp/config.h $ac_file	9147	mv "$ac_tmp/config.h" "$ac_file" \
		9148	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
13911	fi	9149	fi
13912	else	9150	else
13913	cat $tmp/config.h	9151	printf "%s\n" "/* $configure_input */" >&1 \
13914	rm -f $tmp/config.h	9152	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
		9153	\|\| as_fn_error $? "could not create -" "$LINENO" 5
13915	fi	9154	fi
13916	done	9155	;;
		9156
		9157
		9158	esac
		9159
		9160	done # for ac_tag
		9161
		9162
		9163	as_fn_exit 0
13917	_ACEOF	9164	_ACEOF
13918
13919	cat >>$CONFIG_STATUS <<\_ACEOF
13920
13921	{ (exit 0); exit 0; }
13922	_ACEOF
13923	chmod +x $CONFIG_STATUS
13924	ac_clean_files=$ac_clean_files_save	9165	ac_clean_files=$ac_clean_files_save
		9166
		9167	test $ac_write_fail = 0 \|\|
		9168	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
13925		9169
13926		9170
13927	# configure is writing to config.log, and then calls config.status.	9171	# configure is writing to config.log, and then calls config.status.
13928	# config.status does its own redirection, appending to config.log.	9172	# config.status does its own redirection, appending to config.log.
13929	# Unfortunately, on DOS this fails, as config.log is still kept open	9173	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
13940	exec 5>/dev/null	9184	exec 5>/dev/null
13941	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false	9185	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
13942	exec 5>>config.log	9186	exec 5>>config.log
13943	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which	9187	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
13944	# would make configure fail if this is the last instruction.	9188	# would make configure fail if this is the last instruction.
13945	$ac_cs_success \|\| { (exit 1); exit 1; }	9189	$ac_cs_success \|\| as_fn_exit 1
		9190	fi
		9191	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		9192	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		9193	printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
13946	fi	9194	fi
13947		9195
13948		9196
13949	echo "Configuration:	9197	echo "Configuration:
13950		9198
13951	Rxvt version: $VERSION : $DATE	9199	Rxvt version: $VERSION : $DATE
13952	Source code location: $srcdir	9200	Source code location: $srcdir
13953	Install path: ${prefix}/bin	9201	Install path: ${prefix}/bin
13954	Compiler: $CXX	9202	Compiler: $CXX
13955	Compiler flags: $CFLAGS	9203	Compiler flags: $CXXFLAGS
13956	Linker: $LINKER"	9204	Linker: $LINKER"
13957		9205
13958	if test "$MALLOC_TYPE" = S; then
13959	echo " malloc support: system default"
13960	fi
13961	if test "$MALLOC_TYPE" = G; then
13962	echo " malloc support: Gray Watson's dmalloc"
13963	fi
13964	if test "$MALLOC_TYPE" = D; then
13965	echo " malloc support: Doug Lea's malloc"
13966	fi
13967
13968	if test x$support_xpm = xyes; then
13969	echo " Xpm library: $XPM_LIBS"
13970	fi
13971
13972	echo "
13973	The following are set in config.h
13974	"
13975	echo " pty/tty type: "$rxvt_cv_ptys
13976	if test x$support_utmp != xyes; then
13977	echo " utmp support: disabled"
13978	echo
13979	else
13980	echo " utmp support: enabled
13981	utmp file: $rxvt_cv_path_utmp
13982	utmpx file: $rxvt_cv_path_utmpx
13983	wtmp file: $rxvt_cv_path_wtmp
13984	wtmpx file: $rxvt_cv_path_wtmpx
13985	lastlog file: $rxvt_cv_path_lastlog
13986	ttys/ttytab file: $rxvt_cv_path_ttytab"
13987	echo
13988	fi
13989	if test x$term != x; then	9206	if test x$term != x; then
13990	echo " set TERM to: $term"	9207	echo " set TERM to: $term"
13991	fi	9208	fi
13992	if test x$terminfo != x; then	9209	if test x$terminfo != x; then
13993	echo " set TERMINFO to: $terminfo"	9210	echo " set TERMINFO to: $terminfo"
…		…
13996	echo " resource class: $RESCLASS"	9213	echo " resource class: $RESCLASS"
13997	if test x$RESFALLBACK != x; then	9214	if test x$RESFALLBACK != x; then
13998	echo " resource class fallback: $RESFALLBACK"	9215	echo " resource class fallback: $RESFALLBACK"
13999	fi	9216	fi
14000	echo	9217	echo
14001	if test x$rxvt_cv_ptys = xUNKNOWN; then	9218	echo " embedded perl: $support_perl"
14002	echo ".----------------------------------------------------------------."	9219	echo " image library: $image_lib"
14003	echo ". WARNING: could not determine pty/tty type. Do not build until ."	9220	echo
14004	echo ". the appropriate PTYS_ARE_* is defined in config.h ."
14005	echo ".----------------------------------------------------------------."
14006	fi
14007	if test x$support_xpm = xneedsmanualspecification; then
14008	echo ".----------------------------------------------------------------."
14009	echo ". WARNING: --enable-xpm-background was specified however the ."
14010	echo ". XPM includes files and libraries could not be found. ."
14011	echo ". XPM backgrounds are now being DISABLED! If you want ."
14012	echo ". to use them you should rerun configure with the ."
14013	echo ". appropriate --with-xpm-includes=/path/to/xpm/includes ."
14014	echo ". and --with-xpm-library=/path/to/xpm/library lines. ."
14015	echo ".----------------------------------------------------------------."
14016	fi
14017	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then	9221	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then
14018	echo ".----------------------------------------------------------------."	9222	echo ".----------------------------------------------------------------."
14019	echo ". WARNING: --enable-xim was specified however the locale support ."	9223	echo ". WARNING: --enable-xim was specified however the locale support ."
14020	echo ". functions could not be found. ."	9224	echo ". functions could not be found. ."
14021	echo ". XIM is now being DISABLED! ."	9225	echo ". XIM is now being DISABLED! ."
14022	echo ".----------------------------------------------------------------."	9226	echo ".----------------------------------------------------------------."
14023	fi	9227	fi
14024		9228
14025	echo " * Optionally check src/feature.h for further options *"	9229	echo "* Optionally check src/feature.h for further, rarely used options *"
14026	echo	9230	echo
14027		9231
14028	echo ".----------------------------------------------------------------."
14029	echo ". NOTE: some features are disabled by default, try ."
14030	echo ". configure --help to get an idea of the optional features, ."
14031	echo ". or read ./README.configure ."
14032	echo ". ."
14033	echo ". The script ./reconf gives a reasonable baseline, try it if ."
14034	echo ". you do not want to read documentation and still want some ."
14035	echo ". useful features. ."
14036	echo ".----------------------------------------------------------------."
14037	echo
14038		9232

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Comparing rxvt-unicode/configure (file contents): Revision 1.59 by root, Sun Jan 1 06:28:45 2006 UTC vs. Revision 1.174 by root, Mon Jan 2 17:12:43 2023 UTC

Diff Legend

Comparing rxvt-unicode/configure (file contents):
Revision 1.59 by root, Sun Jan 1 06:28:45 2006 UTC vs.
Revision 1.174 by root, Mon Jan 2 17:12:43 2023 UTC