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

Comparing rxvt-unicode/configure (file contents):
Revision 1.51 by root, Wed Feb 16 20:32:05 2005 UTC vs.
Revision 1.167 by sf-exg, Fri May 14 13:50:22 2021 UTC

…		…
1	#! /bin/sh	1	#! /bin/sh
2	# Guess values for system-dependent variables and create Makefiles.	2	# Guess values for system-dependent variables and create Makefiles.
3	# Generated by GNU Autoconf 2.59.	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	PKG_CONFIG
		665	X_EXTRA_LIBS
		666	X_LIBS
		667	X_PRE_LIBS
		668	X_CFLAGS
		669	CXXCPP
		670	XMKMF
		671	TIC
		672	RXVTNAME
		673	LINKER
		674	INSTALL_DATA
		675	INSTALL_SCRIPT
		676	INSTALL_PROGRAM
		677	ac_ct_CXX
		678	CXXFLAGS
		679	CXX
		680	OBJEXT
		681	EXEEXT
		682	ac_ct_CC
		683	CPPFLAGS
		684	LDFLAGS
		685	CFLAGS
		686	CC
		687	DATE
		688	VERSION
		689	host_os
		690	host_vendor
		691	host_cpu
		692	host
		693	build_os
		694	build_vendor
		695	build_cpu
		696	build
		697	target_alias
		698	host_alias
		699	build_alias
		700	LIBS
		701	ECHO_T
		702	ECHO_N
		703	ECHO_C
		704	DEFS
		705	mandir
		706	localedir
		707	libdir
		708	psdir
		709	pdfdir
		710	dvidir
		711	htmldir
		712	infodir
		713	docdir
		714	oldincludedir
		715	includedir
		716	runstatedir
		717	localstatedir
		718	sharedstatedir
		719	sysconfdir
		720	datadir
		721	datarootdir
		722	libexecdir
		723	sbindir
		724	bindir
		725	program_transform_name
		726	prefix
		727	exec_prefix
		728	PACKAGE_URL
		729	PACKAGE_BUGREPORT
		730	PACKAGE_STRING
		731	PACKAGE_VERSION
		732	PACKAGE_TARNAME
		733	PACKAGE_NAME
		734	PATH_SEPARATOR
		735	SHELL'
313	ac_subst_files='MCOMMON'	736	ac_subst_files=''
		737	ac_user_opts='
		738	enable_option_checking
		739	enable_everything
		740	enable_assert
		741	enable_warnings
		742	enable_256_color
		743	enable_unicode3
		744	enable_combining
		745	enable_xft
		746	enable_font_styles
		747	enable_pixbuf
		748	enable_startup_notification
		749	enable_transparency
		750	enable_fading
		751	enable_rxvt_scroll
		752	enable_next_scroll
		753	enable_xterm_scroll
		754	enable_perl
		755	with_codesets
		756	enable_xim
		757	enable_backspace_key
		758	enable_delete_key
		759	enable_resources
		760	enable_8bitctrls
		761	enable_fallback
		762	with_res_name
		763	with_res_class
		764	with_name
		765	enable_swapscreen
		766	enable_iso14755
		767	enable_frills
		768	enable_keepscrolling
		769	enable_selectionscrolling
		770	enable_mousewheel
		771	enable_slipwheeling
		772	enable_smart_resize
		773	enable_text_blink
		774	enable_pointer_blank
		775	with_term
		776	with_terminfo
		777	with_x
		778	enable_utmp
		779	enable_wtmp
		780	enable_lastlog
		781	'
		782	ac_precious_vars='build_alias
		783	host_alias
		784	target_alias
		785	CC
		786	CFLAGS
		787	LDFLAGS
		788	LIBS
		789	CPPFLAGS
		790	CXX
		791	CXXFLAGS
		792	CCC
		793	XMKMF
		794	CXXCPP'
		795
314		796
315	# Initialize some variables set by options.	797	# Initialize some variables set by options.
316	ac_init_help=	798	ac_init_help=
317	ac_init_version=false	799	ac_init_version=false
		800	ac_unrecognized_opts=
		801	ac_unrecognized_sep=
318	# The variables have the same names as the options, with	802	# The variables have the same names as the options, with
319	# dashes changed to underlines.	803	# dashes changed to underlines.
320	cache_file=/dev/null	804	cache_file=/dev/null
321	exec_prefix=NONE	805	exec_prefix=NONE
322	no_create=	806	no_create=
335	# Installation directory options.	819	# Installation directory options.
336	# These are left unexpanded so users can "make install exec_prefix=/foo"	820	# 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	821	# and all the variables that are supposed to be based on exec_prefix
338	# by default will actually change.	822	# by default will actually change.
339	# Use braces instead of parens because sh, perl, etc. also accept them.	823	# Use braces instead of parens because sh, perl, etc. also accept them.
		824	# (The list follows the same order as the GNU Coding Standards.)
340	bindir='${exec_prefix}/bin'	825	bindir='${exec_prefix}/bin'
341	sbindir='${exec_prefix}/sbin'	826	sbindir='${exec_prefix}/sbin'
342	libexecdir='${exec_prefix}/libexec'	827	libexecdir='${exec_prefix}/libexec'
343	datadir='${prefix}/share'	828	datarootdir='${prefix}/share'
		829	datadir='${datarootdir}'
344	sysconfdir='${prefix}/etc'	830	sysconfdir='${prefix}/etc'
345	sharedstatedir='${prefix}/com'	831	sharedstatedir='${prefix}/com'
346	localstatedir='${prefix}/var'	832	localstatedir='${prefix}/var'
347	libdir='${exec_prefix}/lib'	833	runstatedir='${localstatedir}/run'
348	includedir='${prefix}/include'	834	includedir='${prefix}/include'
349	oldincludedir='/usr/include'	835	oldincludedir='/usr/include'
		836	docdir='${datarootdir}/doc/${PACKAGE}'
350	infodir='${prefix}/info'	837	infodir='${datarootdir}/info'
351	mandir='${prefix}/man'	838	htmldir='${docdir}'
		839	dvidir='${docdir}'
		840	pdfdir='${docdir}'
		841	psdir='${docdir}'
		842	libdir='${exec_prefix}/lib'
		843	localedir='${datarootdir}/locale'
		844	mandir='${datarootdir}/man'
352		845
353	ac_prev=	846	ac_prev=
		847	ac_dashdash=
354	for ac_option	848	for ac_option
355	do	849	do
356	# If the previous option needs an argument, assign it.	850	# If the previous option needs an argument, assign it.
357	if test -n "$ac_prev"; then	851	if test -n "$ac_prev"; then
358	eval "$ac_prev=\$ac_option"	852	eval $ac_prev=\$ac_option
359	ac_prev=	853	ac_prev=
360	continue	854	continue
361	fi	855	fi
362		856
363	ac_optarg=`expr "x$ac_option" : 'x[^=]=$.$'`
364
365	# Accept the important Cygnus configure options, so we can diagnose typos.
366
367	case $ac_option in	857	case $ac_option in
		858	=?) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;
		859	*=) ac_optarg= ;;
		860	*) ac_optarg=yes ;;
		861	esac
		862
		863	case $ac_dashdash$ac_option in
		864	--)
		865	ac_dashdash=yes ;;
368		866
369	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)	867	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
370	ac_prev=bindir ;;	868	ac_prev=bindir ;;
371	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)	869	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
372	bindir=$ac_optarg ;;	870	bindir=$ac_optarg ;;
…		…
384	cache_file=$ac_optarg ;;	882	cache_file=$ac_optarg ;;
385		883
386	--config-cache \| -C)	884	--config-cache \| -C)
387	cache_file=config.cache ;;	885	cache_file=config.cache ;;
388		886
389	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)	887	-datadir \| --datadir \| --datadi \| --datad)
390	ac_prev=datadir ;;	888	ac_prev=datadir ;;
391	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \	889	-datadir=* \| --datadir=* \| --datadi=* \| --datad=*)
392	\| --da=*)
393	datadir=$ac_optarg ;;	890	datadir=$ac_optarg ;;
394		891
		892	-datarootdir \| --datarootdir \| --datarootdi \| --datarootd \| --dataroot \
		893	\| --dataroo \| --dataro \| --datar)
		894	ac_prev=datarootdir ;;
		895	-datarootdir=* \| --datarootdir=* \| --datarootdi=* \| --datarootd=* \
		896	\| --dataroot=* \| --dataroo=* \| --dataro=* \| --datar=*)
		897	datarootdir=$ac_optarg ;;
		898
395	-disable-* \| --disable-*)	899	-disable-* \| --disable-*)
396	ac_feature=`expr "x$ac_option" : 'x-disable-$.$'`	900	ac_useropt=`expr "x$ac_option" : 'x-disable-$.$'`
397	# Reject names that are not valid shell variable names.	901	# Reject names that are not valid shell variable names.
398	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	902	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
399	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	903	as_fn_error $? "invalid feature name: \`$ac_useropt'"
400	{ (exit 1); exit 1; }; }	904	ac_useropt_orig=$ac_useropt
401	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`	905	ac_useropt=`printf "%s\n" "$ac_useropt" \| sed 's/[-+.]/_/g'`
		906	case $ac_user_opts in
		907	*"
		908	"enable_$ac_useropt"
		909	"*) ;;
		910	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		911	ac_unrecognized_sep=', ';;
		912	esac
402	eval "enable_$ac_feature=no" ;;	913	eval enable_$ac_useropt=no ;;
		914
		915	-docdir \| --docdir \| --docdi \| --doc \| --do)
		916	ac_prev=docdir ;;
		917	-docdir=* \| --docdir=* \| --docdi=* \| --doc=* \| --do=*)
		918	docdir=$ac_optarg ;;
		919
		920	-dvidir \| --dvidir \| --dvidi \| --dvid \| --dvi \| --dv)
		921	ac_prev=dvidir ;;
		922	-dvidir=* \| --dvidir=* \| --dvidi=* \| --dvid=* \| --dvi=* \| --dv=*)
		923	dvidir=$ac_optarg ;;
403		924
404	-enable-* \| --enable-*)	925	-enable-* \| --enable-*)
405	ac_feature=`expr "x$ac_option" : 'x-enable-$[^=]$'`	926	ac_useropt=`expr "x$ac_option" : 'x-enable-$[^=]$'`
406	# Reject names that are not valid shell variable names.	927	# Reject names that are not valid shell variable names.
407	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	928	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
408	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	929	as_fn_error $? "invalid feature name: \`$ac_useropt'"
409	{ (exit 1); exit 1; }; }	930	ac_useropt_orig=$ac_useropt
410	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`	931	ac_useropt=`printf "%s\n" "$ac_useropt" \| sed 's/[-+.]/_/g'`
411	case $ac_option in	932	case $ac_user_opts in
412	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;	933	*"
413	*) ac_optarg=yes ;;	934	"enable_$ac_useropt"
		935	"*) ;;
		936	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		937	ac_unrecognized_sep=', ';;
414	esac	938	esac
415	eval "enable_$ac_feature='$ac_optarg'" ;;	939	eval enable_$ac_useropt=\$ac_optarg ;;
416		940
417	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \	941	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
418	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \	942	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
419	\| --exec \| --exe \| --ex)	943	\| --exec \| --exe \| --ex)
420	ac_prev=exec_prefix ;;	944	ac_prev=exec_prefix ;;
…		…
437	-host \| --host \| --hos \| --ho)	961	-host \| --host \| --hos \| --ho)
438	ac_prev=host_alias ;;	962	ac_prev=host_alias ;;
439	-host=* \| --host=* \| --hos=* \| --ho=*)	963	-host=* \| --host=* \| --hos=* \| --ho=*)
440	host_alias=$ac_optarg ;;	964	host_alias=$ac_optarg ;;
441		965
		966	-htmldir \| --htmldir \| --htmldi \| --htmld \| --html \| --htm \| --ht)
		967	ac_prev=htmldir ;;
		968	-htmldir=* \| --htmldir=* \| --htmldi=* \| --htmld=* \| --html=* \| --htm=* \
		969	\| --ht=*)
		970	htmldir=$ac_optarg ;;
		971
442	-includedir \| --includedir \| --includedi \| --included \| --include \	972	-includedir \| --includedir \| --includedi \| --included \| --include \
443	\| --includ \| --inclu \| --incl \| --inc)	973	\| --includ \| --inclu \| --incl \| --inc)
444	ac_prev=includedir ;;	974	ac_prev=includedir ;;
445	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \	975	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
446	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)	976	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
…		…
461	ac_prev=libexecdir ;;	991	ac_prev=libexecdir ;;
462	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \	992	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
463	\| --libexe=* \| --libex=* \| --libe=*)	993	\| --libexe=* \| --libex=* \| --libe=*)
464	libexecdir=$ac_optarg ;;	994	libexecdir=$ac_optarg ;;
465		995
		996	-localedir \| --localedir \| --localedi \| --localed \| --locale)
		997	ac_prev=localedir ;;
		998	-localedir=* \| --localedir=* \| --localedi=* \| --localed=* \| --locale=*)
		999	localedir=$ac_optarg ;;
		1000
466	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \	1001	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
467	\| --localstate \| --localstat \| --localsta \| --localst \	1002	\| --localstate \| --localstat \| --localsta \| --localst \| --locals)
468	\| --locals \| --local \| --loca \| --loc \| --lo)
469	ac_prev=localstatedir ;;	1003	ac_prev=localstatedir ;;
470	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \	1004	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
471	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \	1005	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \| --locals=*)
472	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
473	localstatedir=$ac_optarg ;;	1006	localstatedir=$ac_optarg ;;
474		1007
475	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)	1008	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
476	ac_prev=mandir ;;	1009	ac_prev=mandir ;;
477	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)	1010	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
…		…
532	\| --program-transfo=* \| --program-transf=* \	1065	\| --program-transfo=* \| --program-transf=* \
533	\| --program-trans=* \| --program-tran=* \	1066	\| --program-trans=* \| --program-tran=* \
534	\| --progr-tra=* \| --program-tr=* \| --program-t=*)	1067	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
535	program_transform_name=$ac_optarg ;;	1068	program_transform_name=$ac_optarg ;;
536		1069
		1070	-pdfdir \| --pdfdir \| --pdfdi \| --pdfd \| --pdf \| --pd)
		1071	ac_prev=pdfdir ;;
		1072	-pdfdir=* \| --pdfdir=* \| --pdfdi=* \| --pdfd=* \| --pdf=* \| --pd=*)
		1073	pdfdir=$ac_optarg ;;
		1074
		1075	-psdir \| --psdir \| --psdi \| --psd \| --ps)
		1076	ac_prev=psdir ;;
		1077	-psdir=* \| --psdir=* \| --psdi=* \| --psd=* \| --ps=*)
		1078	psdir=$ac_optarg ;;
		1079
537	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	1080	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
538	\| -silent \| --silent \| --silen \| --sile \| --sil)	1081	\| -silent \| --silent \| --silen \| --sile \| --sil)
539	silent=yes ;;	1082	silent=yes ;;
		1083
		1084	-runstatedir \| --runstatedir \| --runstatedi \| --runstated \
		1085	\| --runstate \| --runstat \| --runsta \| --runst \| --runs \
		1086	\| --run \| --ru \| --r)
		1087	ac_prev=runstatedir ;;
		1088	-runstatedir=* \| --runstatedir=* \| --runstatedi=* \| --runstated=* \
		1089	\| --runstate=* \| --runstat=* \| --runsta=* \| --runst=* \| --runs=* \
		1090	\| --run=* \| --ru=* \| --r=*)
		1091	runstatedir=$ac_optarg ;;
540		1092
541	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)	1093	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
542	ac_prev=sbindir ;;	1094	ac_prev=sbindir ;;
543	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \	1095	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
544	\| --sbi=* \| --sb=*)	1096	\| --sbi=* \| --sb=*)
…		…
582		1134
583	-version \| --version \| --versio \| --versi \| --vers \| -V)	1135	-version \| --version \| --versio \| --versi \| --vers \| -V)
584	ac_init_version=: ;;	1136	ac_init_version=: ;;
585		1137
586	-with-* \| --with-*)	1138	-with-* \| --with-*)
587	ac_package=`expr "x$ac_option" : 'x-with-$[^=]$'`	1139	ac_useropt=`expr "x$ac_option" : 'x-with-$[^=]$'`
588	# Reject names that are not valid shell variable names.	1140	# Reject names that are not valid shell variable names.
589	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1141	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
590	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1142	as_fn_error $? "invalid package name: \`$ac_useropt'"
591	{ (exit 1); exit 1; }; }	1143	ac_useropt_orig=$ac_useropt
592	ac_package=`echo $ac_package\| sed 's/-/_/g'`	1144	ac_useropt=`printf "%s\n" "$ac_useropt" \| sed 's/[-+.]/_/g'`
593	case $ac_option in	1145	case $ac_user_opts in
594	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;	1146	*"
595	*) ac_optarg=yes ;;	1147	"with_$ac_useropt"
		1148	"*) ;;
		1149	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1150	ac_unrecognized_sep=', ';;
596	esac	1151	esac
597	eval "with_$ac_package='$ac_optarg'" ;;	1152	eval with_$ac_useropt=\$ac_optarg ;;
598		1153
599	-without-* \| --without-*)	1154	-without-* \| --without-*)
600	ac_package=`expr "x$ac_option" : 'x-without-$.$'`	1155	ac_useropt=`expr "x$ac_option" : 'x-without-$.$'`
601	# Reject names that are not valid shell variable names.	1156	# Reject names that are not valid shell variable names.
602	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1157	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
603	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1158	as_fn_error $? "invalid package name: \`$ac_useropt'"
604	{ (exit 1); exit 1; }; }	1159	ac_useropt_orig=$ac_useropt
605	ac_package=`echo $ac_package \| sed 's/-/_/g'`	1160	ac_useropt=`printf "%s\n" "$ac_useropt" \| sed 's/[-+.]/_/g'`
		1161	case $ac_user_opts in
		1162	*"
		1163	"with_$ac_useropt"
		1164	"*) ;;
		1165	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1166	ac_unrecognized_sep=', ';;
		1167	esac
606	eval "with_$ac_package=no" ;;	1168	eval with_$ac_useropt=no ;;
607		1169
608	--x)	1170	--x)
609	# Obsolete; use --with-x.	1171	# Obsolete; use --with-x.
610	with_x=yes ;;	1172	with_x=yes ;;
611		1173
…		…
621	ac_prev=x_libraries ;;	1183	ac_prev=x_libraries ;;
622	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \	1184	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
623	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)	1185	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
624	x_libraries=$ac_optarg ;;	1186	x_libraries=$ac_optarg ;;
625		1187
626	-*) { echo "$as_me: error: unrecognized option: $ac_option	1188	-*) as_fn_error $? "unrecognized option: \`$ac_option'
627	Try \`$0 --help' for more information." >&2	1189	Try \`$0 --help' for more information"
628	{ (exit 1); exit 1; }; }
629	;;	1190	;;
630		1191
631	=)	1192	=)
632	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`	1193	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
633	# Reject names that are not valid shell variable names.	1194	# Reject names that are not valid shell variable names.
634	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1195	case $ac_envvar in #(
		1196	'' \| [0-9]* \| [!_$as_cr_alnum] )
635	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1197	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
636	{ (exit 1); exit 1; }; }	1198	esac
637	ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`
638	eval "$ac_envvar='$ac_optarg'"	1199	eval $ac_envvar=\$ac_optarg
639	export $ac_envvar ;;	1200	export $ac_envvar ;;
640		1201
641	*)	1202	*)
642	# FIXME: should be removed in autoconf 3.0.	1203	# FIXME: should be removed in autoconf 3.0.
643	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1204	printf "%s\n" "$as_me: WARNING: you should use --build, --host, --target" >&2
644	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1205	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
645	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1206	printf "%s\n" "$as_me: WARNING: invalid host type: $ac_option" >&2
646	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1207	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
647	;;	1208	;;
648		1209
649	esac	1210	esac
650	done	1211	done
651		1212
652	if test -n "$ac_prev"; then	1213	if test -n "$ac_prev"; then
653	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`	1214	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
654	{ echo "$as_me: error: missing argument to $ac_option" >&2	1215	as_fn_error $? "missing argument to $ac_option"
655	{ (exit 1); exit 1; }; }
656	fi	1216	fi
657		1217
658	# Be sure to have absolute paths.	1218	if test -n "$ac_unrecognized_opts"; then
659	for ac_var in exec_prefix prefix	1219	case $enable_option_checking in
		1220	no) ;;
		1221	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
		1222	*) printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
		1223	esac
		1224	fi
		1225
		1226	# Check all directory arguments for consistency.
		1227	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
		1228	datadir sysconfdir sharedstatedir localstatedir includedir \
		1229	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
		1230	libdir localedir mandir runstatedir
660	do	1231	do
661	eval ac_val=$`echo $ac_var`	1232	eval ac_val=\$$ac_var
		1233	# Remove trailing slashes.
662	case $ac_val in	1234	case $ac_val in
663	[\\/$]* \| ?:[\\/]* \| NONE \| '' ) ;;	1235	*/ )
664	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1236	ac_val=`expr "X$ac_val" : 'X$.[^/]$' \\| "X$ac_val" : 'X$.$'`
665	{ (exit 1); exit 1; }; };;	1237	eval $ac_var=\$ac_val;;
666	esac	1238	esac
667	done
668
669	# Be sure to have absolute paths.	1239	# Be sure to have absolute directory names.
670	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
671	localstatedir libdir includedir oldincludedir infodir mandir
672	do
673	eval ac_val=$`echo $ac_var`
674	case $ac_val in	1240	case $ac_val in
675	[\\/$]* \| ?:[\\/]* ) ;;	1241	[\\/$]* \| ?:[\\/]* ) continue;;
676	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1242	NONE \| '' ) case $ac_var in *prefix ) continue;; esac;;
677	{ (exit 1); exit 1; }; };;
678	esac	1243	esac
		1244	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
679	done	1245	done
680		1246
681	# There might be people who depend on the old broken behavior: `$host'	1247	# There might be people who depend on the old broken behavior: `$host'
682	# used to hold the argument of --host etc.	1248	# used to hold the argument of --host etc.
683	# FIXME: To remove some day.	1249	# FIXME: To remove some day.
…		…
687		1253
688	# FIXME: To remove some day.	1254	# FIXME: To remove some day.
689	if test "x$host_alias" != x; then	1255	if test "x$host_alias" != x; then
690	if test "x$build_alias" = x; then	1256	if test "x$build_alias" = x; then
691	cross_compiling=maybe	1257	cross_compiling=maybe
692	echo "$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	1258	elif test "x$build_alias" != "x$host_alias"; then
695	cross_compiling=yes	1259	cross_compiling=yes
696	fi	1260	fi
697	fi	1261	fi
698		1262
699	ac_tool_prefix=	1263	ac_tool_prefix=
700	test -n "$host_alias" && ac_tool_prefix=$host_alias-	1264	test -n "$host_alias" && ac_tool_prefix=$host_alias-
701		1265
702	test "$silent" = yes && exec 6>/dev/null	1266	test "$silent" = yes && exec 6>/dev/null
		1267
		1268
		1269	ac_pwd=`pwd` && test -n "$ac_pwd" &&
		1270	ac_ls_di=`ls -di .` &&
		1271	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` \|\|
		1272	as_fn_error $? "working directory cannot be determined"
		1273	test "X$ac_ls_di" = "X$ac_pwd_ls_di" \|\|
		1274	as_fn_error $? "pwd does not report name of working directory"
703		1275
704		1276
705	# Find the source files, if location was not specified.	1277	# Find the source files, if location was not specified.
706	if test -z "$srcdir"; then	1278	if test -z "$srcdir"; then
707	ac_srcdir_defaulted=yes	1279	ac_srcdir_defaulted=yes
708	# Try the directory containing this script, then its parent.	1280	# Try the directory containing this script, then the parent directory.
709	ac_confdir=`(dirname "$0") 2>/dev/null \|\|	1281	ac_confdir=`$as_dirname -- "$as_myself" \|\|
710	$as_expr X"$0" : 'X$.[^/]$//[^/][^/]/$' \\| \	1282	$as_expr X"$as_myself" : 'X$.[^/]$//[^/][^/]/$' \\| \
711	X"$0" : 'X$//$[^/]' \\| \	1283	X"$as_myself" : 'X$//$[^/]' \\| \
712	X"$0" : 'X$//$$' \\| \	1284	X"$as_myself" : 'X$//$$' \\| \
713	X"$0" : 'X$/$' \\| \	1285	X"$as_myself" : 'X$/$' \\| . 2>/dev/null \|\|
714	. : '$.$' 2>/dev/null \|\|	1286	printf "%s\n" X"$as_myself" \|
715	echo X"$0" \|
716	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	1287	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
717	/^X$\/\/$[^/].*/{ s//\1/; q; }	1288	s//\1/
718	/^X$\/\/$$/{ s//\1/; q; }	1289	q
719	/^X$\/$.*/{ s//\1/; q; }	1290	}
		1291	/^X$\/\/$[^/].*/{
		1292	s//\1/
		1293	q
		1294	}
		1295	/^X$\/\/$$/{
		1296	s//\1/
		1297	q
		1298	}
		1299	/^X$\/$.*/{
		1300	s//\1/
		1301	q
		1302	}
720	s/.*/./; q'`	1303	s/.*/./; q'`
721	srcdir=$ac_confdir	1304	srcdir=$ac_confdir
722	if test ! -r $srcdir/$ac_unique_file; then	1305	if test ! -r "$srcdir/$ac_unique_file"; then
723	srcdir=..	1306	srcdir=..
724	fi	1307	fi
725	else	1308	else
726	ac_srcdir_defaulted=no	1309	ac_srcdir_defaulted=no
727	fi	1310	fi
728	if test ! -r $srcdir/$ac_unique_file; then	1311	if test ! -r "$srcdir/$ac_unique_file"; then
729	if test "$ac_srcdir_defaulted" = yes; then	1312	test "$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	1313	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
734	{ (exit 1); exit 1; }; }
735	fi
736	fi	1314	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	1315	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
739	{ (exit 1); exit 1; }; }	1316	ac_abs_confdir=`(
740	srcdir=`echo "$srcdir" \| sed 's%$[^\\/]$[\\/]*$%\1%'`	1317	cd "$srcdir" && test -r "./$ac_unique_file" \|\| as_fn_error $? "$ac_msg"
741	ac_env_build_alias_set=${build_alias+set}	1318	pwd)`
742	ac_env_build_alias_value=$build_alias	1319	# When building in place, set srcdir=.
743	ac_cv_env_build_alias_set=${build_alias+set}	1320	if test "$ac_abs_confdir" = "$ac_pwd"; then
744	ac_cv_env_build_alias_value=$build_alias	1321	srcdir=.
745	ac_env_host_alias_set=${host_alias+set}	1322	fi
746	ac_env_host_alias_value=$host_alias	1323	# Remove unnecessary trailing slashes from srcdir.
747	ac_cv_env_host_alias_set=${host_alias+set}	1324	# Double slashes in file names in object file debugging info
748	ac_cv_env_host_alias_value=$host_alias	1325	# mess up M-x gdb in Emacs.
749	ac_env_target_alias_set=${target_alias+set}	1326	case $srcdir in
750	ac_env_target_alias_value=$target_alias	1327	/) srcdir=`expr "X$srcdir" : 'X$.[^/]$' \\| "X$srcdir" : 'X$.*$'`;;
751	ac_cv_env_target_alias_set=${target_alias+set}	1328	esac
752	ac_cv_env_target_alias_value=$target_alias	1329	for ac_var in $ac_precious_vars; do
753	ac_env_CC_set=${CC+set}	1330	eval ac_env_${ac_var}_set=\${${ac_var}+set}
754	ac_env_CC_value=$CC	1331	eval ac_env_${ac_var}_value=\$${ac_var}
755	ac_cv_env_CC_set=${CC+set}	1332	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
756	ac_cv_env_CC_value=$CC	1333	eval ac_cv_env_${ac_var}_value=\$${ac_var}
757	ac_env_CFLAGS_set=${CFLAGS+set}	1334	done
758	ac_env_CFLAGS_value=$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		1335
786	#	1336	#
787	# Report the --help message.	1337	# Report the --help message.
788	#	1338	#
789	if test "$ac_init_help" = "long"; then	1339	if test "$ac_init_help" = "long"; then
…		…
802	Configuration:	1352	Configuration:
803	-h, --help display this help and exit	1353	-h, --help display this help and exit
804	--help=short display options specific to this package	1354	--help=short display options specific to this package
805	--help=recursive display the short help of all the included packages	1355	--help=recursive display the short help of all the included packages
806	-V, --version display version information and exit	1356	-V, --version display version information and exit
807	-q, --quiet, --silent do not print \`checking...' messages	1357	-q, --quiet, --silent do not print \`checking ...' messages
808	--cache-file=FILE cache test results in FILE [disabled]	1358	--cache-file=FILE cache test results in FILE [disabled]
809	-C, --config-cache alias for \`--cache-file=config.cache'	1359	-C, --config-cache alias for \`--cache-file=config.cache'
810	-n, --no-create do not create output files	1360	-n, --no-create do not create output files
811	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1361	--srcdir=DIR find the sources in DIR [configure dir or \`..']
812		1362
813	_ACEOF
814
815	cat <<_ACEOF
816	Installation directories:	1363	Installation directories:
817	--prefix=PREFIX install architecture-independent files in PREFIX	1364	--prefix=PREFIX install architecture-independent files in PREFIX
818	[$ac_default_prefix]	1365	[$ac_default_prefix]
819	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1366	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
820	[PREFIX]	1367	[PREFIX]
821		1368
822	By default, \`make install' will install all the files in	1369	By default, \`make install' will install all the files in
823	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify	1370	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
824	an installation prefix other than \`$ac_default_prefix' using \`--prefix',	1371	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
825	for instance \`--prefix=\$HOME'.	1372	for instance \`--prefix=\$HOME'.
826		1373
827	For better control, use the options below.	1374	For better control, use the options below.
828		1375
829	Fine tuning of the installation directories:	1376	Fine tuning of the installation directories:
830	--bindir=DIR user executables [EPREFIX/bin]	1377	--bindir=DIR user executables [EPREFIX/bin]
831	--sbindir=DIR system admin executables [EPREFIX/sbin]	1378	--sbindir=DIR system admin executables [EPREFIX/sbin]
832	--libexecdir=DIR program executables [EPREFIX/libexec]	1379	--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]	1380	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
835	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1381	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
836	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1382	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
		1383	--runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run]
837	--libdir=DIR object code libraries [EPREFIX/lib]	1384	--libdir=DIR object code libraries [EPREFIX/lib]
838	--includedir=DIR C header files [PREFIX/include]	1385	--includedir=DIR C header files [PREFIX/include]
839	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1386	--oldincludedir=DIR C header files for non-gcc [/usr/include]
		1387	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
		1388	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
840	--infodir=DIR info documentation [PREFIX/info]	1389	--infodir=DIR info documentation [DATAROOTDIR/info]
		1390	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
841	--mandir=DIR man documentation [PREFIX/man]	1391	--mandir=DIR man documentation [DATAROOTDIR/man]
		1392	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
		1393	--htmldir=DIR html documentation [DOCDIR]
		1394	--dvidir=DIR dvi documentation [DOCDIR]
		1395	--pdfdir=DIR pdf documentation [DOCDIR]
		1396	--psdir=DIR ps documentation [DOCDIR]
842	_ACEOF	1397	_ACEOF
843		1398
844	cat <<\_ACEOF	1399	cat <<\_ACEOF
845		1400
846	X features:	1401	X features:
847	--x-includes=DIR X include files are in DIR	1402	--x-includes=DIR X include files are in DIR
848	--x-libraries=DIR X library files are in DIR	1403	--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		1404
855	System types:	1405	System types:
856	--build=BUILD configure for building on BUILD [guessed]	1406	--build=BUILD configure for building on BUILD [guessed]
857	--host=HOST cross-compile to build programs to run on HOST [BUILD]	1407	--host=HOST cross-compile to build programs to run on HOST [BUILD]
858	_ACEOF	1408	_ACEOF
…		…
861	if test -n "$ac_init_help"; then	1411	if test -n "$ac_init_help"; then
862		1412
863	cat <<\_ACEOF	1413	cat <<\_ACEOF
864		1414
865	Optional Features:	1415	Optional Features:
		1416	--disable-option-checking ignore unrecognized --enable/--with options
866	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1417	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
867	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1418	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
868	--enable-everything enable standard non-multichoice features	1419	--enable-everything enable standard non-multichoice features
869	NOTE: this option is order dependent	1420	NOTE: this option is order dependent
870	NOTE: automatically enabled with --enable-shared	1421	--enable-assert enable assertions
		1422	--enable-warnings turn on g++ warnings
		1423	--enable-256-color enable 256-color support
871	--enable-unicode3 use 21 instead of 16 bits to represent unicode characters	1424	--enable-unicode3 use 21 instead of 16 bits to represent unicode characters
872	--enable-combining enable composition of base and combining characters	1425	--enable-combining enable composition of base and combining characters
873	--enable-xft enable xft support on systems that have it	1426	--enable-xft enable xft support on systems that have it
874	--enable-font-styles enable bold and italic support	1427	--enable-font-styles enable bold and italic support
		1428	--enable-pixbuf enable integration with gdk-pixbuf for background images
		1429	--enable-startup-notification enable freedesktop startup notification support
		1430	--enable-transparency enable transparent backgrounds
		1431	--enable-fading enable colors fading when off focus
		1432	--enable-rxvt-scroll enable rxvt style scrollbar
		1433	--enable-next-scroll enable NeXT style scrollbar
		1434	--enable-xterm-scroll enable Xterm style scrollbar
		1435	--enable-perl enable embedded perl interpreter
		1436	--enable-xim XIM (X Input Method) protocol support
		1437	--disable-backspace-key disable handling of the backspace key
		1438	--disable-delete-key disable handling of the delete key
		1439	--disable-resources disable all resource checking
		1440	--enable-8bitctrls enable 8 bit control sequences (not recommended)
		1441	--enable-fallback[=CLASS] fall back on CLASS resources in addition to URxvt ones (default: Rxvt)
		1442	--disable-swapscreen disable swap screen support
		1443	--enable-iso14755 enable support for extended ISO 14755 modes
		1444	--enable-frills enable support for rarely used features
		1445	--enable-keepscrolling enable continual scrolling on scrollbar arrow press
		1446	--enable-selectionscrolling enable scrolling during selections
		1447	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5
		1448	--enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel)
		1449	--enable-smart-resize enable smart growth/shrink behaviour
		1450	--enable-text-blink enable blinking text
		1451	--enable-pointer-blank enable pointer blanking when typing or inactive
875	--enable-utmp enable utmp (utmpx) support	1452	--enable-utmp enable utmp (utmpx) support
876	--enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)	1453	--enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)
877	--enable-lastlog enable lastlog support (requires --enable-utmp)	1454	--enable-lastlog enable lastlog support (requires --enable-utmp)
878	--enable-xpm-background enable XPM background pixmaps
879	--enable-transparency enable transparent backgrounds
880	--enable-tinting enable tinting of transparent bg
881	--enable-fading enable colors fading when off focus
882	--enable-menubar enable menubar
883	--enable-rxvt-scroll enable rxvt style scrollbar
884	--enable-next-scroll enable NeXT style scrollbar
885	--enable-xterm-scroll enable Xterm style scrollbar
886	--enable-plain-scroll enable plain style scrollbar
887	--enable-half-shadow use half width/height shadow on rxvt scrollbar
888	--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
891	--disable-delete-key disable handling of the delete key
892	--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)
895	--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
898	--enable-iso14755 enable support for extended ISO 14755 modes
899	--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
902	--enable-selectionscrolling enable scrolling during selections
903	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5
904	--enable-slipwheeling enable slip wheel scrolling (requires previous)
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
909	--enable-cursor-blink enable blinking cursor
910	--enable-text-blink enable blinking text
911	--enable-pointer-blank enable pointer blank when typing or inactive pointer
912		1455
913	Optional Packages:	1456	Optional Packages:
914	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1457	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
915	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1458	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
916	--with-codesets=NAME,.. compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)	1459	--with-codesets=CS,... compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)
917	--with-res-name=NAME use this as default resource name (default: urxvt)	1460	--with-res-name=NAME use this as default resource name (default: urxvt)
918	--with-res-class=CLASS use this as the resource class (default: URxvt)	1461	--with-res-class=CLASS use this as the resource class (default: URxvt)
919	--with-name=NAME set the basename for the installed binaries (default: urxvt)	1462	--with-name=NAME set the basename for the installed binaries (default: urxvt)
920	--with-term=NAME set the terminal to NAME (default: rxvt)	1463	--with-term=NAME set the terminal to NAME (default: rxvt)
921	--with-terminfo=PATH set the path to the terminfo tree to PATH	1464	--with-terminfo=PATH set the path to the terminfo tree to PATH
922	--with-x use the X Window System	1465	--with-x use the X Window System
923	--with-xpm-includes=DIR use XPM includes in DIR
924	--with-xpm-library=DIR use XPM library in DIR
925	--with-xpm use XPM
926		1466
927	Some influential environment variables:	1467	Some influential environment variables:
928	CC C compiler command	1468	CC C compiler command
929	CFLAGS C compiler flags	1469	CFLAGS C compiler flags
930	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a	1470	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
931	nonstandard directory <lib dir>	1471	nonstandard directory <lib dir>
		1472	LIBS libraries to pass to the linker, e.g. -l<library>
932	CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have	1473	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
933	headers in a nonstandard directory <include dir>	1474	you have headers in a nonstandard directory <include dir>
934	CXX C++ compiler command	1475	CXX C++ compiler command
935	CXXFLAGS C++ compiler flags	1476	CXXFLAGS C++ compiler flags
936	CPP C preprocessor	1477	XMKMF Path to xmkmf, Makefile generator for X Window System
937	CXXCPP C++ preprocessor	1478	CXXCPP C++ preprocessor
938		1479
939	Use these variables to override the choices made by `configure' or to help	1480	Use these variables to override the choices made by `configure' or to help
940	it to find libraries and programs with nonstandard names/locations.	1481	it to find libraries and programs with nonstandard names/locations.
941		1482
		1483	Report bugs to the package provider.
942	_ACEOF	1484	_ACEOF
		1485	ac_status=$?
943	fi	1486	fi
944		1487
945	if test "$ac_init_help" = "recursive"; then	1488	if test "$ac_init_help" = "recursive"; then
946	# If there are subdirs, report their specific --help.	1489	# If there are subdirs, report their specific --help.
947	ac_popdir=`pwd`
948	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue	1490	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
949	test -d $ac_dir \|\| continue	1491	test -d "$ac_dir" \|\|
		1492	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } \|\|
		1493	continue
950	ac_builddir=.	1494	ac_builddir=.
951		1495
952	if test "$ac_dir" != .; then	1496	case "$ac_dir" in
		1497	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		1498	*)
953	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	1499	ac_dir_suffix=/`printf "%s\n" "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
954	# A "../" for each directory in $ac_dir_suffix.	1500	# A ".." for each directory in $ac_dir_suffix.
955	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	1501	ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
956	else	1502	case $ac_top_builddir_sub in
957	ac_dir_suffix= ac_top_builddir=	1503	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
958	fi	1504	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		1505	esac ;;
		1506	esac
		1507	ac_abs_top_builddir=$ac_pwd
		1508	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		1509	# for backward compatibility:
		1510	ac_top_builddir=$ac_top_build_prefix
959		1511
960	case $srcdir in	1512	case $srcdir in
961	.) # No --srcdir option. We are building in place.	1513	.) # We are building in place.
962	ac_srcdir=.	1514	ac_srcdir=.
963	if test -z "$ac_top_builddir"; then	1515	ac_top_srcdir=$ac_top_builddir_sub
		1516	ac_abs_top_srcdir=$ac_pwd ;;
		1517	[\\/]* \| ?:[\\/]* ) # Absolute name.
		1518	ac_srcdir=$srcdir$ac_dir_suffix;
964	ac_top_srcdir=.	1519	ac_top_srcdir=$srcdir
		1520	ac_abs_top_srcdir=$srcdir ;;
		1521	*) # Relative name.
		1522	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
		1523	ac_top_srcdir=$ac_top_build_prefix$srcdir
		1524	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
		1525	esac
		1526	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
		1527
		1528	cd "$ac_dir" \|\| { ac_status=$?; continue; }
		1529	# Check for configure.gnu first; this name is used for a wrapper for
		1530	# Metaconfig's "Configure" on case-insensitive file systems.
		1531	if test -f "$ac_srcdir/configure.gnu"; then
		1532	echo &&
		1533	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
		1534	elif test -f "$ac_srcdir/configure"; then
		1535	echo &&
		1536	$SHELL "$ac_srcdir/configure" --help=recursive
965	else	1537	else
966	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
967	fi ;;
968	[\\/]* \| ?:[\\/]* ) # Absolute path.
969	ac_srcdir=$srcdir$ac_dir_suffix;
970	ac_top_srcdir=$srcdir ;;
971	*) # Relative path.
972	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
973	ac_top_srcdir=$ac_top_builddir$srcdir ;;
974	esac
975
976	# Do not use `cd foo && pwd` to compute absolute paths, because
977	# the directories may not exist.
978	case `pwd` in
979	.) ac_abs_builddir="$ac_dir";;
980	*)
981	case "$ac_dir" in
982	.) ac_abs_builddir=`pwd`;;
983	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
984	*) ac_abs_builddir=`pwd`/"$ac_dir";;
985	esac;;
986	esac
987	case $ac_abs_builddir in
988	.) ac_abs_top_builddir=${ac_top_builddir}.;;
989	*)
990	case ${ac_top_builddir}. in
991	.) ac_abs_top_builddir=$ac_abs_builddir;;
992	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
993	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
994	esac;;
995	esac
996	case $ac_abs_builddir in
997	.) ac_abs_srcdir=$ac_srcdir;;
998	*)
999	case $ac_srcdir in
1000	.) ac_abs_srcdir=$ac_abs_builddir;;
1001	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
1002	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
1003	esac;;
1004	esac
1005	case $ac_abs_builddir in
1006	.) ac_abs_top_srcdir=$ac_top_srcdir;;
1007	*)
1008	case $ac_top_srcdir in
1009	.) ac_abs_top_srcdir=$ac_abs_builddir;;
1010	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
1011	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
1012	esac;;
1013	esac
1014
1015	cd $ac_dir
1016	# Check for guested configure; otherwise get Cygnus style configure.
1017	if test -f $ac_srcdir/configure.gnu; then
1018	echo
1019	$SHELL $ac_srcdir/configure.gnu --help=recursive
1020	elif test -f $ac_srcdir/configure; then
1021	echo
1022	$SHELL $ac_srcdir/configure --help=recursive
1023	elif test -f $ac_srcdir/configure.ac \|\|
1024	test -f $ac_srcdir/configure.in; then
1025	echo
1026	$ac_configure --help
1027	else
1028	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1538	printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1029	fi	1539	fi \|\| ac_status=$?
1030	cd "$ac_popdir"	1540	cd "$ac_pwd" \|\| { ac_status=$?; break; }
1031	done	1541	done
1032	fi	1542	fi
1033		1543
1034	test -n "$ac_init_help" && exit 0	1544	test -n "$ac_init_help" && exit $ac_status
1035	if $ac_init_version; then	1545	if $ac_init_version; then
1036	cat <<\_ACEOF	1546	cat <<\_ACEOF
		1547	configure
		1548	generated by GNU Autoconf 2.71
1037		1549
1038	Copyright (C) 2003 Free Software Foundation, Inc.	1550	Copyright (C) 2021 Free Software Foundation, Inc.
1039	This configure script is free software; the Free Software Foundation	1551	This configure script is free software; the Free Software Foundation
1040	gives unlimited permission to copy, distribute and modify it.	1552	gives unlimited permission to copy, distribute and modify it.
1041	_ACEOF	1553	_ACEOF
1042	exit 0	1554	exit
1043	fi	1555	fi
1044	exec 5>config.log	1556
1045	cat >&5 <<_ACEOF	1557	## ------------------------ ##
		1558	## Autoconf initialization. ##
		1559	## ------------------------ ##
		1560
		1561	# ac_fn_c_try_compile LINENO
		1562	# --------------------------
		1563	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1564	ac_fn_c_try_compile ()
		1565	{
		1566	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1567	rm -f conftest.$ac_objext conftest.beam
		1568	if { { ac_try="$ac_compile"
		1569	case "(($ac_try" in
		1570	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1571	*) ac_try_echo=$ac_try;;
		1572	esac
		1573	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1574	printf "%s\n" "$ac_try_echo"; } >&5
		1575	(eval "$ac_compile") 2>conftest.err
		1576	ac_status=$?
		1577	if test -s conftest.err; then
		1578	grep -v '^ *+' conftest.err >conftest.er1
		1579	cat conftest.er1 >&5
		1580	mv -f conftest.er1 conftest.err
		1581	fi
		1582	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1583	test $ac_status = 0; } && {
		1584	test -z "$ac_c_werror_flag" \|\|
		1585	test ! -s conftest.err
		1586	} && test -s conftest.$ac_objext
		1587	then :
		1588	ac_retval=0
		1589	else $as_nop
		1590	printf "%s\n" "$as_me: failed program was:" >&5
		1591	sed 's/^/\| /' conftest.$ac_ext >&5
		1592
		1593	ac_retval=1
		1594	fi
		1595	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1596	as_fn_set_status $ac_retval
		1597
		1598	} # ac_fn_c_try_compile
		1599
		1600	# ac_fn_cxx_try_compile LINENO
		1601	# ----------------------------
		1602	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1603	ac_fn_cxx_try_compile ()
		1604	{
		1605	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1606	rm -f conftest.$ac_objext conftest.beam
		1607	if { { ac_try="$ac_compile"
		1608	case "(($ac_try" in
		1609	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1610	*) ac_try_echo=$ac_try;;
		1611	esac
		1612	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1613	printf "%s\n" "$ac_try_echo"; } >&5
		1614	(eval "$ac_compile") 2>conftest.err
		1615	ac_status=$?
		1616	if test -s conftest.err; then
		1617	grep -v '^ *+' conftest.err >conftest.er1
		1618	cat conftest.er1 >&5
		1619	mv -f conftest.er1 conftest.err
		1620	fi
		1621	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1622	test $ac_status = 0; } && {
		1623	test -z "$ac_cxx_werror_flag" \|\|
		1624	test ! -s conftest.err
		1625	} && test -s conftest.$ac_objext
		1626	then :
		1627	ac_retval=0
		1628	else $as_nop
		1629	printf "%s\n" "$as_me: failed program was:" >&5
		1630	sed 's/^/\| /' conftest.$ac_ext >&5
		1631
		1632	ac_retval=1
		1633	fi
		1634	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1635	as_fn_set_status $ac_retval
		1636
		1637	} # ac_fn_cxx_try_compile
		1638
		1639	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
		1640	# -------------------------------------------------------
		1641	# Tests whether HEADER exists and can be compiled using the include files in
		1642	# INCLUDES, setting the cache variable VAR accordingly.
		1643	ac_fn_c_check_header_compile ()
		1644	{
		1645	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1646	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1647	printf %s "checking for $2... " >&6; }
		1648	if eval test \${$3+y}
		1649	then :
		1650	printf %s "(cached) " >&6
		1651	else $as_nop
		1652	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1653	/* end confdefs.h. */
		1654	$4
		1655	#include <$2>
		1656	_ACEOF
		1657	if ac_fn_c_try_compile "$LINENO"
		1658	then :
		1659	eval "$3=yes"
		1660	else $as_nop
		1661	eval "$3=no"
		1662	fi
		1663	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1664	fi
		1665	eval ac_res=\$$3
		1666	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1667	printf "%s\n" "$ac_res" >&6; }
		1668	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1669
		1670	} # ac_fn_c_check_header_compile
		1671
		1672	# ac_fn_cxx_try_link LINENO
		1673	# -------------------------
		1674	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1675	ac_fn_cxx_try_link ()
		1676	{
		1677	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1678	rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext
		1679	if { { ac_try="$ac_link"
		1680	case "(($ac_try" in
		1681	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1682	*) ac_try_echo=$ac_try;;
		1683	esac
		1684	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1685	printf "%s\n" "$ac_try_echo"; } >&5
		1686	(eval "$ac_link") 2>conftest.err
		1687	ac_status=$?
		1688	if test -s conftest.err; then
		1689	grep -v '^ *+' conftest.err >conftest.er1
		1690	cat conftest.er1 >&5
		1691	mv -f conftest.er1 conftest.err
		1692	fi
		1693	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1694	test $ac_status = 0; } && {
		1695	test -z "$ac_cxx_werror_flag" \|\|
		1696	test ! -s conftest.err
		1697	} && test -s conftest$ac_exeext && {
		1698	test "$cross_compiling" = yes \|\|
		1699	test -x conftest$ac_exeext
		1700	}
		1701	then :
		1702	ac_retval=0
		1703	else $as_nop
		1704	printf "%s\n" "$as_me: failed program was:" >&5
		1705	sed 's/^/\| /' conftest.$ac_ext >&5
		1706
		1707	ac_retval=1
		1708	fi
		1709	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1710	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1711	# interfere with the next link command; also delete a directory that is
		1712	# left behind by Apple's compiler. We do this before executing the actions.
		1713	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1714	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1715	as_fn_set_status $ac_retval
		1716
		1717	} # ac_fn_cxx_try_link
		1718
		1719	# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
		1720	# ---------------------------------------------------------
		1721	# Tests whether HEADER exists and can be compiled using the include files in
		1722	# INCLUDES, setting the cache variable VAR accordingly.
		1723	ac_fn_cxx_check_header_compile ()
		1724	{
		1725	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1726	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1727	printf %s "checking for $2... " >&6; }
		1728	if eval test \${$3+y}
		1729	then :
		1730	printf %s "(cached) " >&6
		1731	else $as_nop
		1732	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1733	/* end confdefs.h. */
		1734	$4
		1735	#include <$2>
		1736	_ACEOF
		1737	if ac_fn_cxx_try_compile "$LINENO"
		1738	then :
		1739	eval "$3=yes"
		1740	else $as_nop
		1741	eval "$3=no"
		1742	fi
		1743	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1744	fi
		1745	eval ac_res=\$$3
		1746	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1747	printf "%s\n" "$ac_res" >&6; }
		1748	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1749
		1750	} # ac_fn_cxx_check_header_compile
		1751
		1752	# ac_fn_cxx_check_func LINENO FUNC VAR
		1753	# ------------------------------------
		1754	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		1755	ac_fn_cxx_check_func ()
		1756	{
		1757	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1758	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1759	printf %s "checking for $2... " >&6; }
		1760	if eval test \${$3+y}
		1761	then :
		1762	printf %s "(cached) " >&6
		1763	else $as_nop
		1764	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1765	/* end confdefs.h. */
		1766	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		1767	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		1768	#define $2 innocuous_$2
		1769
		1770	/* System header to define __stub macros and hopefully few prototypes,
		1771	which can conflict with char $2 (); below. */
		1772
		1773	#include <limits.h>
		1774	#undef $2
		1775
		1776	/* Override any GCC internal prototype to avoid an error.
		1777	Use char because int might match the return type of a GCC
		1778	builtin and then its argument prototype would still apply. */
		1779	#ifdef __cplusplus
		1780	extern "C"
		1781	#endif
		1782	char $2 ();
		1783	/* The GNU C library defines this for functions which it implements
		1784	to always fail with ENOSYS. Some functions are actually named
		1785	something starting with __ and the normal name is an alias. */
		1786	#if defined __stub_$2 \|\| defined __stub___$2
		1787	choke me
		1788	#endif
		1789
		1790	int
		1791	main (void)
		1792	{
		1793	return $2 ();
		1794	;
		1795	return 0;
		1796	}
		1797	_ACEOF
		1798	if ac_fn_cxx_try_link "$LINENO"
		1799	then :
		1800	eval "$3=yes"
		1801	else $as_nop
		1802	eval "$3=no"
		1803	fi
		1804	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		1805	conftest$ac_exeext conftest.$ac_ext
		1806	fi
		1807	eval ac_res=\$$3
		1808	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1809	printf "%s\n" "$ac_res" >&6; }
		1810	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1811
		1812	} # ac_fn_cxx_check_func
		1813
		1814	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		1815	# ---------------------------------------------
		1816	# Tests whether TYPE exists after having included INCLUDES, setting cache
		1817	# variable VAR accordingly.
		1818	ac_fn_cxx_check_type ()
		1819	{
		1820	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1821	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1822	printf %s "checking for $2... " >&6; }
		1823	if eval test \${$3+y}
		1824	then :
		1825	printf %s "(cached) " >&6
		1826	else $as_nop
		1827	eval "$3=no"
		1828	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1829	/* end confdefs.h. */
		1830	$4
		1831	int
		1832	main (void)
		1833	{
		1834	if (sizeof ($2))
		1835	return 0;
		1836	;
		1837	return 0;
		1838	}
		1839	_ACEOF
		1840	if ac_fn_cxx_try_compile "$LINENO"
		1841	then :
		1842	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1843	/* end confdefs.h. */
		1844	$4
		1845	int
		1846	main (void)
		1847	{
		1848	if (sizeof (($2)))
		1849	return 0;
		1850	;
		1851	return 0;
		1852	}
		1853	_ACEOF
		1854	if ac_fn_cxx_try_compile "$LINENO"
		1855	then :
		1856
		1857	else $as_nop
		1858	eval "$3=yes"
		1859	fi
		1860	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1861	fi
		1862	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1863	fi
		1864	eval ac_res=\$$3
		1865	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1866	printf "%s\n" "$ac_res" >&6; }
		1867	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1868
		1869	} # ac_fn_cxx_check_type
		1870
		1871	# ac_fn_cxx_try_cpp LINENO
		1872	# ------------------------
		1873	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1874	ac_fn_cxx_try_cpp ()
		1875	{
		1876	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1877	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1878	case "(($ac_try" in
		1879	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1880	*) ac_try_echo=$ac_try;;
		1881	esac
		1882	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1883	printf "%s\n" "$ac_try_echo"; } >&5
		1884	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1885	ac_status=$?
		1886	if test -s conftest.err; then
		1887	grep -v '^ *+' conftest.err >conftest.er1
		1888	cat conftest.er1 >&5
		1889	mv -f conftest.er1 conftest.err
		1890	fi
		1891	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1892	test $ac_status = 0; } > conftest.i && {
		1893	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
		1894	test ! -s conftest.err
		1895	}
		1896	then :
		1897	ac_retval=0
		1898	else $as_nop
		1899	printf "%s\n" "$as_me: failed program was:" >&5
		1900	sed 's/^/\| /' conftest.$ac_ext >&5
		1901
		1902	ac_retval=1
		1903	fi
		1904	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1905	as_fn_set_status $ac_retval
		1906
		1907	} # ac_fn_cxx_try_cpp
		1908
		1909	# ac_fn_c_find_intX_t LINENO BITS VAR
		1910	# -----------------------------------
		1911	# Finds a signed integer type with width BITS, setting cache variable VAR
		1912	# accordingly.
		1913	ac_fn_c_find_intX_t ()
		1914	{
		1915	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1916	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
		1917	printf %s "checking for int$2_t... " >&6; }
		1918	if eval test \${$3+y}
		1919	then :
		1920	printf %s "(cached) " >&6
		1921	else $as_nop
		1922	eval "$3=no"
		1923	# Order is important - never check a type that is potentially smaller
		1924	# than half of the expected target width.
		1925	for ac_type in int$2_t 'int' 'long int' \
		1926	'long long int' 'short int' 'signed char'; do
		1927	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1928	/* end confdefs.h. */
		1929	$ac_includes_default
		1930	enum { N = $2 / 2 - 1 };
		1931	int
		1932	main (void)
		1933	{
		1934	static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
		1935	test_array [0] = 0;
		1936	return test_array [0];
		1937
		1938	;
		1939	return 0;
		1940	}
		1941	_ACEOF
		1942	if ac_fn_cxx_try_compile "$LINENO"
		1943	then :
		1944	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1945	/* end confdefs.h. */
		1946	$ac_includes_default
		1947	enum { N = $2 / 2 - 1 };
		1948	int
		1949	main (void)
		1950	{
		1951	static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
		1952	< ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
		1953	test_array [0] = 0;
		1954	return test_array [0];
		1955
		1956	;
		1957	return 0;
		1958	}
		1959	_ACEOF
		1960	if ac_fn_cxx_try_compile "$LINENO"
		1961	then :
		1962
		1963	else $as_nop
		1964	case $ac_type in #(
		1965	int$2_t) :
		1966	eval "$3=yes" ;; #(
		1967	*) :
		1968	eval "$3=\$ac_type" ;;
		1969	esac
		1970	fi
		1971	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1972	fi
		1973	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1974	if eval test \"x\$"$3"\" = x"no"
		1975	then :
		1976
		1977	else $as_nop
		1978	break
		1979	fi
		1980	done
		1981	fi
		1982	eval ac_res=\$$3
		1983	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1984	printf "%s\n" "$ac_res" >&6; }
		1985	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1986
		1987	} # ac_fn_c_find_intX_t
		1988
		1989	# ac_fn_c_find_uintX_t LINENO BITS VAR
		1990	# ------------------------------------
		1991	# Finds an unsigned integer type with width BITS, setting cache variable VAR
		1992	# accordingly.
		1993	ac_fn_c_find_uintX_t ()
		1994	{
		1995	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1996	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
		1997	printf %s "checking for uint$2_t... " >&6; }
		1998	if eval test \${$3+y}
		1999	then :
		2000	printf %s "(cached) " >&6
		2001	else $as_nop
		2002	eval "$3=no"
		2003	# Order is important - never check a type that is potentially smaller
		2004	# than half of the expected target width.
		2005	for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
		2006	'unsigned long long int' 'unsigned short int' 'unsigned char'; do
		2007	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2008	/* end confdefs.h. */
		2009	$ac_includes_default
		2010	int
		2011	main (void)
		2012	{
		2013	static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
		2014	test_array [0] = 0;
		2015	return test_array [0];
		2016
		2017	;
		2018	return 0;
		2019	}
		2020	_ACEOF
		2021	if ac_fn_cxx_try_compile "$LINENO"
		2022	then :
		2023	case $ac_type in #(
		2024	uint$2_t) :
		2025	eval "$3=yes" ;; #(
		2026	*) :
		2027	eval "$3=\$ac_type" ;;
		2028	esac
		2029	fi
		2030	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		2031	if eval test \"x\$"$3"\" = x"no"
		2032	then :
		2033
		2034	else $as_nop
		2035	break
		2036	fi
		2037	done
		2038	fi
		2039	eval ac_res=\$$3
		2040	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2041	printf "%s\n" "$ac_res" >&6; }
		2042	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2043
		2044	} # ac_fn_c_find_uintX_t
		2045
		2046	# ac_fn_cxx_check_member LINENO AGGR MEMBER VAR INCLUDES
		2047	# ------------------------------------------------------
		2048	# Tries to find if the field MEMBER exists in type AGGR, after including
		2049	# INCLUDES, setting cache variable VAR accordingly.
		2050	ac_fn_cxx_check_member ()
		2051	{
		2052	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2053	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
		2054	printf %s "checking for $2.$3... " >&6; }
		2055	if eval test \${$4+y}
		2056	then :
		2057	printf %s "(cached) " >&6
		2058	else $as_nop
		2059	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2060	/* end confdefs.h. */
		2061	$5
		2062	int
		2063	main (void)
		2064	{
		2065	static $2 ac_aggr;
		2066	if (ac_aggr.$3)
		2067	return 0;
		2068	;
		2069	return 0;
		2070	}
		2071	_ACEOF
		2072	if ac_fn_cxx_try_compile "$LINENO"
		2073	then :
		2074	eval "$4=yes"
		2075	else $as_nop
		2076	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2077	/* end confdefs.h. */
		2078	$5
		2079	int
		2080	main (void)
		2081	{
		2082	static $2 ac_aggr;
		2083	if (sizeof ac_aggr.$3)
		2084	return 0;
		2085	;
		2086	return 0;
		2087	}
		2088	_ACEOF
		2089	if ac_fn_cxx_try_compile "$LINENO"
		2090	then :
		2091	eval "$4=yes"
		2092	else $as_nop
		2093	eval "$4=no"
		2094	fi
		2095	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		2096	fi
		2097	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		2098	fi
		2099	eval ac_res=\$$4
		2100	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2101	printf "%s\n" "$ac_res" >&6; }
		2102	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2103
		2104	} # ac_fn_cxx_check_member
		2105
		2106	# ac_fn_cxx_try_run LINENO
		2107	# ------------------------
		2108	# Try to run conftest.$ac_ext, and return whether this succeeded. Assumes that
		2109	# executables can be run.
		2110	ac_fn_cxx_try_run ()
		2111	{
		2112	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2113	if { { ac_try="$ac_link"
		2114	case "(($ac_try" in
		2115	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		2116	*) ac_try_echo=$ac_try;;
		2117	esac
		2118	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2119	printf "%s\n" "$ac_try_echo"; } >&5
		2120	(eval "$ac_link") 2>&5
		2121	ac_status=$?
		2122	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2123	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		2124	{ { case "(($ac_try" in
		2125	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		2126	*) ac_try_echo=$ac_try;;
		2127	esac
		2128	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2129	printf "%s\n" "$ac_try_echo"; } >&5
		2130	(eval "$ac_try") 2>&5
		2131	ac_status=$?
		2132	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2133	test $ac_status = 0; }; }
		2134	then :
		2135	ac_retval=0
		2136	else $as_nop
		2137	printf "%s\n" "$as_me: program exited with status $ac_status" >&5
		2138	printf "%s\n" "$as_me: failed program was:" >&5
		2139	sed 's/^/\| /' conftest.$ac_ext >&5
		2140
		2141	ac_retval=$ac_status
		2142	fi
		2143	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2144	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2145	as_fn_set_status $ac_retval
		2146
		2147	} # ac_fn_cxx_try_run
		2148	ac_configure_args_raw=
		2149	for ac_arg
		2150	do
		2151	case $ac_arg in
		2152	\')
		2153	ac_arg=`printf "%s\n" "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		2154	esac
		2155	as_fn_append ac_configure_args_raw " '$ac_arg'"
		2156	done
		2157
		2158	case $ac_configure_args_raw in
		2159	$as_nl)
		2160	ac_safe_unquote= ;;
		2161	*)
		2162	ac_unsafe_z='\|&;<>()$`\\"*?[ '' ' # This string ends in space, tab.
		2163	ac_unsafe_a="$ac_unsafe_z#~"
		2164	ac_safe_unquote="s/ '\$[^$ac_unsafe_a][^$ac_unsafe_z]*\$'/ \\1/g"
		2165	ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" \| sed "$ac_safe_unquote"`;;
		2166	esac
		2167
		2168	cat >config.log <<_ACEOF
1046	This file contains any messages produced by compilers while	2169	This file contains any messages produced by compilers while
1047	running configure, to aid debugging if configure makes a mistake.	2170	running configure, to aid debugging if configure makes a mistake.
1048		2171
1049	It was created by $as_me, which was	2172	It was created by $as_me, which was
1050	generated by GNU Autoconf 2.59. Invocation command line was	2173	generated by GNU Autoconf 2.71. Invocation command line was
1051		2174
1052	$ $0 $@	2175	$ $0$ac_configure_args_raw
1053		2176
1054	_ACEOF	2177	_ACEOF
		2178	exec 5>>config.log
1055	{	2179	{
1056	cat <<_ASUNAME	2180	cat <<_ASUNAME
1057	## --------- ##	2181	## --------- ##
1058	## Platform. ##	2182	## Platform. ##
1059	## --------- ##	2183	## --------- ##
…		…
1068	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`	2192	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
1069		2193
1070	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`	2194	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
1071	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`	2195	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
1072	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`	2196	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
1073	hostinfo = `(hostinfo) 2>/dev/null \|\| echo unknown`	2197	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null \|\| echo unknown`
1074	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`	2198	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
1075	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`	2199	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
1076	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`	2200	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
1077		2201
1078	_ASUNAME	2202	_ASUNAME
1079		2203
1080	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2204	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1081	for as_dir in $PATH	2205	for as_dir in $PATH
1082	do	2206	do
1083	IFS=$as_save_IFS	2207	IFS=$as_save_IFS
1084	test -z "$as_dir" && as_dir=.	2208	case $as_dir in #(((
1085	echo "PATH: $as_dir"	2209	'') as_dir=./ ;;
		2210	*/) ;;
		2211	*) as_dir=$as_dir/ ;;
		2212	esac
		2213	printf "%s\n" "PATH: $as_dir"
1086	done	2214	done
		2215	IFS=$as_save_IFS
1087		2216
1088	} >&5	2217	} >&5
1089		2218
1090	cat >&5 <<_ACEOF	2219	cat >&5 <<_ACEOF
1091		2220
…		…
1103	# Also quote any args containing shell meta-characters.	2232	# Also quote any args containing shell meta-characters.
1104	# Make two passes to allow for proper duplicate-argument suppression.	2233	# Make two passes to allow for proper duplicate-argument suppression.
1105	ac_configure_args=	2234	ac_configure_args=
1106	ac_configure_args0=	2235	ac_configure_args0=
1107	ac_configure_args1=	2236	ac_configure_args1=
1108	ac_sep=
1109	ac_must_keep_next=false	2237	ac_must_keep_next=false
1110	for ac_pass in 1 2	2238	for ac_pass in 1 2
1111	do	2239	do
1112	for ac_arg	2240	for ac_arg
1113	do	2241	do
1114	case $ac_arg in	2242	case $ac_arg in
1115	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;	2243	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
1116	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	2244	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1117	\| -silent \| --silent \| --silen \| --sile \| --sil)	2245	\| -silent \| --silent \| --silen \| --sile \| --sil)
1118	continue ;;	2246	continue ;;
1119	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)	2247	\')
1120	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;	2248	ac_arg=`printf "%s\n" "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
1121	esac	2249	esac
1122	case $ac_pass in	2250	case $ac_pass in
1123	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2251	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1124	2)	2252	2)
1125	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2253	as_fn_append ac_configure_args1 " '$ac_arg'"
1126	if test $ac_must_keep_next = true; then	2254	if test $ac_must_keep_next = true; then
1127	ac_must_keep_next=false # Got value, back to normal.	2255	ac_must_keep_next=false # Got value, back to normal.
1128	else	2256	else
1129	case $ac_arg in	2257	case $ac_arg in
1130	= \| --config-cache \| -C \| -disable-* \| --disable-* \	2258	= \| --config-cache \| -C \| -disable-* \| --disable-* \
…		…
1136	esac	2264	esac
1137	;;	2265	;;
1138	-* ) ac_must_keep_next=true ;;	2266	-* ) ac_must_keep_next=true ;;
1139	esac	2267	esac
1140	fi	2268	fi
1141	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"	2269	as_fn_append ac_configure_args " '$ac_arg'"
1142	# Get rid of the leading space.
1143	ac_sep=" "
1144	;;	2270	;;
1145	esac	2271	esac
1146	done	2272	done
1147	done	2273	done
1148	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }	2274	{ ac_configure_args0=; unset ac_configure_args0;}
1149	$as_unset ac_configure_args1 \|\| test "${ac_configure_args1+set}" != set \|\| { ac_configure_args1=; export ac_configure_args1; }	2275	{ ac_configure_args1=; unset ac_configure_args1;}
1150		2276
1151	# When interrupted or exit'd, cleanup temporary files, and complete	2277	# When interrupted or exit'd, cleanup temporary files, and complete
1152	# config.log. We remove comments because anyway the quotes in there	2278	# config.log. We remove comments because anyway the quotes in there
1153	# would cause problems or look ugly.	2279	# would cause problems or look ugly.
1154	# WARNING: Be sure not to use single quotes in there, as some shells,	2280	# WARNING: Use '\'' to represent an apostrophe within the trap.
1155	# such as our DU 5.0 friend, will then `close' the trap.	2281	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1156	trap 'exit_status=$?	2282	trap 'exit_status=$?
		2283	# Sanitize IFS.
		2284	IFS=" "" $as_nl"
1157	# Save into config.log some information that might help in debugging.	2285	# Save into config.log some information that might help in debugging.
1158	{	2286	{
1159	echo	2287	echo
1160		2288
1161	cat <<\_ASBOX	2289	printf "%s\n" "## ---------------- ##
1162	## ---------------- ##
1163	## Cache variables. ##	2290	## Cache variables. ##
1164	## ---------------- ##	2291	## ---------------- ##"
1165	_ASBOX
1166	echo	2292	echo
1167	# The following way of writing the cache mishandles newlines in values,	2293	# The following way of writing the cache mishandles newlines in values,
1168	{	2294	(
		2295	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'\''`; do
		2296	eval ac_val=\$$ac_var
		2297	case $ac_val in #(
		2298	${as_nl})
		2299	case $ac_var in #(
		2300	_cv_) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		2301	printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		2302	esac
		2303	case $ac_var in #(
		2304	_ \| IFS \| as_nl) ;; #(
		2305	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		2306	*) { eval $ac_var=; unset $ac_var;} ;;
		2307	esac ;;
		2308	esac
		2309	done
1169	(set) 2>&1 \|	2310	(set) 2>&1 \|
1170	case `(ac_space='"'"' '"'"'; set \| grep ac_space) 2>&1` in	2311	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1171	ac_space=\ )	2312	${as_nl}ac_space=\ )
1172	sed -n \	2313	sed -n \
1173	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;	2314	"s/'\''/'\''\\\\'\'''\''/g;
1174	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='"'"'\\2'"'"'/p"	2315	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\''\\2'\''/p"
		2316	;; #(
		2317	*)
		2318	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
1175	;;	2319	;;
1176	*)
1177	sed -n \
1178	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
1179	;;
1180	esac;	2320	esac \|
1181	}	2321	sort
		2322	)
1182	echo	2323	echo
1183		2324
1184	cat <<\_ASBOX	2325	printf "%s\n" "## ----------------- ##
1185	## ----------------- ##
1186	## Output variables. ##	2326	## Output variables. ##
1187	## ----------------- ##	2327	## ----------------- ##"
1188	_ASBOX
1189	echo	2328	echo
1190	for ac_var in $ac_subst_vars	2329	for ac_var in $ac_subst_vars
1191	do	2330	do
1192	eval ac_val=$`echo $ac_var`	2331	eval ac_val=\$$ac_var
1193	echo "$ac_var='"'"'$ac_val'"'"'"	2332	case $ac_val in
		2333	\'\'') ac_val=`printf "%s\n" "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2334	esac
		2335	printf "%s\n" "$ac_var='\''$ac_val'\''"
1194	done \| sort	2336	done \| sort
1195	echo	2337	echo
1196		2338
1197	if test -n "$ac_subst_files"; then	2339	if test -n "$ac_subst_files"; then
1198	cat <<\_ASBOX	2340	printf "%s\n" "## ------------------- ##
		2341	## File substitutions. ##
1199	## ------------- ##	2342	## ------------------- ##"
1200	## Output files. ##
1201	## ------------- ##
1202	_ASBOX
1203	echo	2343	echo
1204	for ac_var in $ac_subst_files	2344	for ac_var in $ac_subst_files
1205	do	2345	do
1206	eval ac_val=$`echo $ac_var`	2346	eval ac_val=\$$ac_var
1207	echo "$ac_var='"'"'$ac_val'"'"'"	2347	case $ac_val in
		2348	\'\'') ac_val=`printf "%s\n" "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2349	esac
		2350	printf "%s\n" "$ac_var='\''$ac_val'\''"
1208	done \| sort	2351	done \| sort
1209	echo	2352	echo
1210	fi	2353	fi
1211		2354
1212	if test -s confdefs.h; then	2355	if test -s confdefs.h; then
1213	cat <<\_ASBOX	2356	printf "%s\n" "## ----------- ##
1214	## ----------- ##
1215	## confdefs.h. ##	2357	## confdefs.h. ##
1216	## ----------- ##	2358	## ----------- ##"
1217	_ASBOX
1218	echo	2359	echo
1219	sed "/^$/d" confdefs.h \| sort	2360	cat confdefs.h
1220	echo	2361	echo
1221	fi	2362	fi
1222	test "$ac_signal" != 0 &&	2363	test "$ac_signal" != 0 &&
1223	echo "$as_me: caught signal $ac_signal"	2364	printf "%s\n" "$as_me: caught signal $ac_signal"
1224	echo "$as_me: exit $exit_status"	2365	printf "%s\n" "$as_me: exit $exit_status"
1225	} >&5	2366	} >&5
1226	rm -f core *.core &&	2367	rm -f core .core core.conftest. &&
1227	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&	2368	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1228	exit $exit_status	2369	exit $exit_status
1229	' 0	2370	' 0
1230	for ac_signal in 1 2 13 15; do	2371	for ac_signal in 1 2 13 15; do
1231	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2372	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1232	done	2373	done
1233	ac_signal=0	2374	ac_signal=0
1234		2375
1235	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2376	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1236	rm -rf conftest* confdefs.h	2377	rm -f -r conftest* confdefs.h
1237	# AIX cpp loses on an empty file, so make sure it contains at least a newline.	2378
1238	echo >confdefs.h	2379	printf "%s\n" "/* confdefs.h */" > confdefs.h
1239		2380
1240	# Predefined preprocessor variables.	2381	# Predefined preprocessor variables.
1241		2382
1242	cat >>confdefs.h <<_ACEOF	2383	printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h
1243	#define PACKAGE_NAME "$PACKAGE_NAME"
1244	_ACEOF
1245		2384
		2385	printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h
1246		2386
1247	cat >>confdefs.h <<_ACEOF	2387	printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h
1248	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1249	_ACEOF
1250		2388
		2389	printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h
1251		2390
1252	cat >>confdefs.h <<_ACEOF	2391	printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h
1253	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1254	_ACEOF
1255		2392
1256		2393	printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h
1257	cat >>confdefs.h <<_ACEOF
1258	#define PACKAGE_STRING "$PACKAGE_STRING"
1259	_ACEOF
1260
1261
1262	cat >>confdefs.h <<_ACEOF
1263	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1264	_ACEOF
1265		2394
1266		2395
1267	# Let the site file select an alternate cache file if it wants to.	2396	# Let the site file select an alternate cache file if it wants to.
1268	# Prefer explicitly selected file to automatically selected ones.	2397	# Prefer an explicitly selected file to automatically selected ones.
1269	if test -z "$CONFIG_SITE"; then	2398	if test -n "$CONFIG_SITE"; then
		2399	ac_site_files="$CONFIG_SITE"
1270	if test "x$prefix" != xNONE; then	2400	elif test "x$prefix" != xNONE; then
1271	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"	2401	ac_site_files="$prefix/share/config.site $prefix/etc/config.site"
1272	else	2402	else
1273	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"	2403	ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1274	fi
1275	fi	2404	fi
1276	for ac_site_file in $CONFIG_SITE; do	2405
1277	if test -r "$ac_site_file"; then	2406	for ac_site_file in $ac_site_files
		2407	do
		2408	case $ac_site_file in #(
		2409	/) :
		2410	;; #(
		2411	*) :
		2412	ac_site_file=./$ac_site_file ;;
		2413	esac
		2414	if test -f "$ac_site_file" && test -r "$ac_site_file"; then
1278	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2415	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1279	echo "$as_me: loading site script $ac_site_file" >&6;}	2416	printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;}
1280	sed 's/^/\| /' "$ac_site_file" >&5	2417	sed 's/^/\| /' "$ac_site_file" >&5
1281	. "$ac_site_file"	2418	. "$ac_site_file" \
		2419	\|\| { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2420	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
		2421	as_fn_error $? "failed to load site script $ac_site_file
		2422	See \`config.log' for more details" "$LINENO" 5; }
1282	fi	2423	fi
1283	done	2424	done
1284		2425
1285	if test -r "$cache_file"; then	2426	if test -r "$cache_file"; then
1286	# Some versions of bash will fail to source /dev/null (special	2427	# Some versions of bash will fail to source /dev/null (special files
1287	# files actually), so we avoid doing that.	2428	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1288	if test -f "$cache_file"; then	2429	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1289	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2430	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1290	echo "$as_me: loading cache $cache_file" >&6;}	2431	printf "%s\n" "$as_me: loading cache $cache_file" >&6;}
1291	case $cache_file in	2432	case $cache_file in
1292	[\\/]* \| ?:[\\/]* ) . $cache_file;;	2433	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
1293	*) . ./$cache_file;;	2434	*) . "./$cache_file";;
1294	esac	2435	esac
1295	fi	2436	fi
1296	else	2437	else
1297	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2438	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1298	echo "$as_me: creating cache $cache_file" >&6;}	2439	printf "%s\n" "$as_me: creating cache $cache_file" >&6;}
1299	>$cache_file	2440	>$cache_file
		2441	fi
		2442
		2443	# Test code for whether the C compiler supports C89 (global declarations)
		2444	ac_c_conftest_c89_globals='
		2445	/* Does the compiler advertise C89 conformance?
		2446	Do not test the value of __STDC__, because some compilers set it to 0
		2447	while being otherwise adequately conformant. */
		2448	#if !defined __STDC__
		2449	# error "Compiler does not advertise C89 conformance"
		2450	#endif
		2451
		2452	#include <stddef.h>
		2453	#include <stdarg.h>
		2454	struct stat;
		2455	/* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */
		2456	struct buf { int x; };
		2457	struct buf * (rcsopen) (struct buf , struct stat *, int);
		2458	static char *e (p, i)
		2459	char **p;
		2460	int i;
		2461	{
		2462	return p[i];
		2463	}
		2464	static char f (char (g) (char , int), char *p, ...)
		2465	{
		2466	char *s;
		2467	va_list v;
		2468	va_start (v,p);
		2469	s = g (p, va_arg (v,int));
		2470	va_end (v);
		2471	return s;
		2472	}
		2473
		2474	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
		2475	function prototypes and stuff, but not \xHH hex character constants.
		2476	These do not provoke an error unfortunately, instead are silently treated
		2477	as an "x". The following induces an error, until -std is added to get
		2478	proper ANSI mode. Curiously \x00 != x always comes out true, for an
		2479	array size at least. It is necessary to write \x00 == 0 to get something
		2480	that is true only with -std. */
		2481	int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1];
		2482
		2483	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
		2484	inside strings and character constants. */
		2485	#define FOO(x) '\''x'\''
		2486	int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1];
		2487
		2488	int test (int i, double x);
		2489	struct s1 {int (*f) (int a);};
		2490	struct s2 {int (*f) (double a);};
		2491	int pairnames (int, char *, int ()(struct buf , struct stat *, int),
		2492	int, int);'
		2493
		2494	# Test code for whether the C compiler supports C89 (body of main).
		2495	ac_c_conftest_c89_main='
		2496	ok \|= (argc == 0 \|\| f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1]);
		2497	'
		2498
		2499	# Test code for whether the C compiler supports C99 (global declarations)
		2500	ac_c_conftest_c99_globals='
		2501	// Does the compiler advertise C99 conformance?
		2502	#if !defined __STDC_VERSION__ \|\| __STDC_VERSION__ < 199901L
		2503	# error "Compiler does not advertise C99 conformance"
		2504	#endif
		2505
		2506	#include <stdbool.h>
		2507	extern int puts (const char *);
		2508	extern int printf (const char *, ...);
		2509	extern int dprintf (int, const char *, ...);
		2510	extern void *malloc (size_t);
		2511
		2512	// Check varargs macros. These examples are taken from C99 6.10.3.5.
		2513	// dprintf is used instead of fprintf to avoid needing to declare
		2514	// FILE and stderr.
		2515	#define debug(...) dprintf (2, __VA_ARGS__)
		2516	#define showlist(...) puts (#__VA_ARGS__)
		2517	#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
		2518	static void
		2519	test_varargs_macros (void)
		2520	{
		2521	int x = 1234;
		2522	int y = 5678;
		2523	debug ("Flag");
		2524	debug ("X = %d\n", x);
		2525	showlist (The first, second, and third items.);
		2526	report (x>y, "x is %d but y is %d", x, y);
		2527	}
		2528
		2529	// Check long long types.
		2530	#define BIG64 18446744073709551615ull
		2531	#define BIG32 4294967295ul
		2532	#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
		2533	#if !BIG_OK
		2534	#error "your preprocessor is broken"
		2535	#endif
		2536	#if BIG_OK
		2537	#else
		2538	#error "your preprocessor is broken"
		2539	#endif
		2540	static long long int bignum = -9223372036854775807LL;
		2541	static unsigned long long int ubignum = BIG64;
		2542
		2543	struct incomplete_array
		2544	{
		2545	int datasize;
		2546	double data[];
		2547	};
		2548
		2549	struct named_init {
		2550	int number;
		2551	const wchar_t *name;
		2552	double average;
		2553	};
		2554
		2555	typedef const char *ccp;
		2556
		2557	static inline int
		2558	test_restrict (ccp restrict text)
		2559	{
		2560	// See if C++-style comments work.
		2561	// Iterate through items via the restricted pointer.
		2562	// Also check for declarations in for loops.
		2563	for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i)
		2564	continue;
		2565	return 0;
		2566	}
		2567
		2568	// Check varargs and va_copy.
		2569	static bool
		2570	test_varargs (const char *format, ...)
		2571	{
		2572	va_list args;
		2573	va_start (args, format);
		2574	va_list args_copy;
		2575	va_copy (args_copy, args);
		2576
		2577	const char *str = "";
		2578	int number = 0;
		2579	float fnumber = 0;
		2580
		2581	while (*format)
		2582	{
		2583	switch (*format++)
		2584	{
		2585	case '\''s'\'': // string
		2586	str = va_arg (args_copy, const char *);
		2587	break;
		2588	case '\''d'\'': // int
		2589	number = va_arg (args_copy, int);
		2590	break;
		2591	case '\''f'\'': // float
		2592	fnumber = va_arg (args_copy, double);
		2593	break;
		2594	default:
		2595	break;
		2596	}
		2597	}
		2598	va_end (args_copy);
		2599	va_end (args);
		2600
		2601	return *str && number && fnumber;
		2602	}
		2603	'
		2604
		2605	# Test code for whether the C compiler supports C99 (body of main).
		2606	ac_c_conftest_c99_main='
		2607	// Check bool.
		2608	_Bool success = false;
		2609	success \|= (argc != 0);
		2610
		2611	// Check restrict.
		2612	if (test_restrict ("String literal") == 0)
		2613	success = true;
		2614	char *restrict newvar = "Another string";
		2615
		2616	// Check varargs.
		2617	success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234);
		2618	test_varargs_macros ();
		2619
		2620	// Check flexible array members.
		2621	struct incomplete_array *ia =
		2622	malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
		2623	ia->datasize = 10;
		2624	for (int i = 0; i < ia->datasize; ++i)
		2625	ia->data[i] = i * 1.234;
		2626
		2627	// Check named initializers.
		2628	struct named_init ni = {
		2629	.number = 34,
		2630	.name = L"Test wide string",
		2631	.average = 543.34343,
		2632	};
		2633
		2634	ni.number = 58;
		2635
		2636	int dynamic_array[ni.number];
		2637	dynamic_array[0] = argv[0][0];
		2638	dynamic_array[ni.number - 1] = 543;
		2639
		2640	// work around unused variable warnings
		2641	ok \|= (!success \|\| bignum == 0LL \|\| ubignum == 0uLL \|\| newvar[0] == '\''x'\''
		2642	\|\| dynamic_array[ni.number - 1] != 543);
		2643	'
		2644
		2645	# Test code for whether the C compiler supports C11 (global declarations)
		2646	ac_c_conftest_c11_globals='
		2647	// Does the compiler advertise C11 conformance?
		2648	#if !defined __STDC_VERSION__ \|\| __STDC_VERSION__ < 201112L
		2649	# error "Compiler does not advertise C11 conformance"
		2650	#endif
		2651
		2652	// Check _Alignas.
		2653	char _Alignas (double) aligned_as_double;
		2654	char _Alignas (0) no_special_alignment;
		2655	extern char aligned_as_int;
		2656	char _Alignas (0) _Alignas (int) aligned_as_int;
		2657
		2658	// Check _Alignof.
		2659	enum
		2660	{
		2661	int_alignment = _Alignof (int),
		2662	int_array_alignment = _Alignof (int[100]),
		2663	char_alignment = _Alignof (char)
		2664	};
		2665	_Static_assert (0 < -_Alignof (int), "_Alignof is signed");
		2666
		2667	// Check _Noreturn.
		2668	int _Noreturn does_not_return (void) { for (;;) continue; }
		2669
		2670	// Check _Static_assert.
		2671	struct test_static_assert
		2672	{
		2673	int x;
		2674	_Static_assert (sizeof (int) <= sizeof (long int),
		2675	"_Static_assert does not work in struct");
		2676	long int y;
		2677	};
		2678
		2679	// Check UTF-8 literals.
		2680	#define u8 syntax error!
		2681	char const utf8_literal[] = u8"happens to be ASCII" "another string";
		2682
		2683	// Check duplicate typedefs.
		2684	typedef long *long_ptr;
		2685	typedef long int *long_ptr;
		2686	typedef long_ptr long_ptr;
		2687
		2688	// Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1.
		2689	struct anonymous
		2690	{
		2691	union {
		2692	struct { int i; int j; };
		2693	struct { int k; long int l; } w;
		2694	};
		2695	int m;
		2696	} v1;
		2697	'
		2698
		2699	# Test code for whether the C compiler supports C11 (body of main).
		2700	ac_c_conftest_c11_main='
		2701	_Static_assert ((offsetof (struct anonymous, i)
		2702	== offsetof (struct anonymous, w.k)),
		2703	"Anonymous union alignment botch");
		2704	v1.i = 2;
		2705	v1.w.k = 5;
		2706	ok \|= v1.i != 5;
		2707	'
		2708
		2709	# Test code for whether the C compiler supports C11 (complete).
		2710	ac_c_conftest_c11_program="${ac_c_conftest_c89_globals}
		2711	${ac_c_conftest_c99_globals}
		2712	${ac_c_conftest_c11_globals}
		2713
		2714	int
		2715	main (int argc, char **argv)
		2716	{
		2717	int ok = 0;
		2718	${ac_c_conftest_c89_main}
		2719	${ac_c_conftest_c99_main}
		2720	${ac_c_conftest_c11_main}
		2721	return ok;
		2722	}
		2723	"
		2724
		2725	# Test code for whether the C compiler supports C99 (complete).
		2726	ac_c_conftest_c99_program="${ac_c_conftest_c89_globals}
		2727	${ac_c_conftest_c99_globals}
		2728
		2729	int
		2730	main (int argc, char **argv)
		2731	{
		2732	int ok = 0;
		2733	${ac_c_conftest_c89_main}
		2734	${ac_c_conftest_c99_main}
		2735	return ok;
		2736	}
		2737	"
		2738
		2739	# Test code for whether the C compiler supports C89 (complete).
		2740	ac_c_conftest_c89_program="${ac_c_conftest_c89_globals}
		2741
		2742	int
		2743	main (int argc, char **argv)
		2744	{
		2745	int ok = 0;
		2746	${ac_c_conftest_c89_main}
		2747	return ok;
		2748	}
		2749	"
		2750
		2751	# Test code for whether the C++ compiler supports C++98 (global declarations)
		2752	ac_cxx_conftest_cxx98_globals='
		2753	// Does the compiler advertise C++98 conformance?
		2754	#if !defined __cplusplus \|\| __cplusplus < 199711L
		2755	# error "Compiler does not advertise C++98 conformance"
		2756	#endif
		2757
		2758	// These inclusions are to reject old compilers that
		2759	// lack the unsuffixed header files.
		2760	#include <cstdlib>
		2761	#include <exception>
		2762
		2763	// <cassert> and <cstring> are not freestanding headers in C++98.
		2764	extern void assert (int);
		2765	namespace std {
		2766	extern int strcmp (const char , const char );
		2767	}
		2768
		2769	// Namespaces, exceptions, and templates were all added after "C++ 2.0".
		2770	using std::exception;
		2771	using std::strcmp;
		2772
		2773	namespace {
		2774
		2775	void test_exception_syntax()
		2776	{
		2777	try {
		2778	throw "test";
		2779	} catch (const char *s) {
		2780	// Extra parentheses suppress a warning when building autoconf itself,
		2781	// due to lint rules shared with more typical C programs.
		2782	assert (!(strcmp) (s, "test"));
		2783	}
		2784	}
		2785
		2786	template <typename T> struct test_template
		2787	{
		2788	T const val;
		2789	explicit test_template(T t) : val(t) {}
		2790	template <typename U> T add(U u) { return static_cast<T>(u) + val; }
		2791	};
		2792
		2793	} // anonymous namespace
		2794	'
		2795
		2796	# Test code for whether the C++ compiler supports C++98 (body of main)
		2797	ac_cxx_conftest_cxx98_main='
		2798	assert (argc);
		2799	assert (! argv[0]);
		2800	{
		2801	test_exception_syntax ();
		2802	test_template<double> tt (2.0);
		2803	assert (tt.add (4) == 6.0);
		2804	assert (true && !false);
		2805	}
		2806	'
		2807
		2808	# Test code for whether the C++ compiler supports C++11 (global declarations)
		2809	ac_cxx_conftest_cxx11_globals='
		2810	// Does the compiler advertise C++ 2011 conformance?
		2811	#if !defined __cplusplus \|\| __cplusplus < 201103L
		2812	# error "Compiler does not advertise C++11 conformance"
		2813	#endif
		2814
		2815	namespace cxx11test
		2816	{
		2817	constexpr int get_val() { return 20; }
		2818
		2819	struct testinit
		2820	{
		2821	int i;
		2822	double d;
		2823	};
		2824
		2825	class delegate
		2826	{
		2827	public:
		2828	delegate(int n) : n(n) {}
		2829	delegate(): delegate(2354) {}
		2830
		2831	virtual int getval() { return this->n; };
		2832	protected:
		2833	int n;
		2834	};
		2835
		2836	class overridden : public delegate
		2837	{
		2838	public:
		2839	overridden(int n): delegate(n) {}
		2840	virtual int getval() override final { return this->n * 2; }
		2841	};
		2842
		2843	class nocopy
		2844	{
		2845	public:
		2846	nocopy(int i): i(i) {}
		2847	nocopy() = default;
		2848	nocopy(const nocopy&) = delete;
		2849	nocopy & operator=(const nocopy&) = delete;
		2850	private:
		2851	int i;
		2852	};
		2853
		2854	// for testing lambda expressions
		2855	template <typename Ret, typename Fn> Ret eval(Fn f, Ret v)
		2856	{
		2857	return f(v);
		2858	}
		2859
		2860	// for testing variadic templates and trailing return types
		2861	template <typename V> auto sum(V first) -> V
		2862	{
		2863	return first;
		2864	}
		2865	template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
		2866	{
		2867	return first + sum(rest...);
		2868	}
		2869	}
		2870	'
		2871
		2872	# Test code for whether the C++ compiler supports C++11 (body of main)
		2873	ac_cxx_conftest_cxx11_main='
		2874	{
		2875	// Test auto and decltype
		2876	auto a1 = 6538;
		2877	auto a2 = 48573953.4;
		2878	auto a3 = "String literal";
		2879
		2880	int total = 0;
		2881	for (auto i = a3; i; ++i) { total += i; }
		2882
		2883	decltype(a2) a4 = 34895.034;
		2884	}
		2885	{
		2886	// Test constexpr
		2887	short sa[cxx11test::get_val()] = { 0 };
		2888	}
		2889	{
		2890	// Test initializer lists
		2891	cxx11test::testinit il = { 4323, 435234.23544 };
		2892	}
		2893	{
		2894	// Test range-based for
		2895	int array[] = {9, 7, 13, 15, 4, 18, 12, 10, 5, 3,
		2896	14, 19, 17, 8, 6, 20, 16, 2, 11, 1};
		2897	for (auto &x : array) { x += 23; }
		2898	}
		2899	{
		2900	// Test lambda expressions
		2901	using cxx11test::eval;
		2902	assert (eval ([](int x) { return x*2; }, 21) == 42);
		2903	double d = 2.0;
		2904	assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0);
		2905	assert (d == 5.0);
		2906	assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0);
		2907	assert (d == 5.0);
		2908	}
		2909	{
		2910	// Test use of variadic templates
		2911	using cxx11test::sum;
		2912	auto a = sum(1);
		2913	auto b = sum(1, 2);
		2914	auto c = sum(1.0, 2.0, 3.0);
		2915	}
		2916	{
		2917	// Test constructor delegation
		2918	cxx11test::delegate d1;
		2919	cxx11test::delegate d2();
		2920	cxx11test::delegate d3(45);
		2921	}
		2922	{
		2923	// Test override and final
		2924	cxx11test::overridden o1(55464);
		2925	}
		2926	{
		2927	// Test nullptr
		2928	char *c = nullptr;
		2929	}
		2930	{
		2931	// Test template brackets
		2932	test_template<::test_template<int>> v(test_template<int>(12));
		2933	}
		2934	{
		2935	// Unicode literals
		2936	char const *utf8 = u8"UTF-8 string \u2500";
		2937	char16_t const *utf16 = u"UTF-8 string \u2500";
		2938	char32_t const *utf32 = U"UTF-32 string \u2500";
		2939	}
		2940	'
		2941
		2942	# Test code for whether the C compiler supports C++11 (complete).
		2943	ac_cxx_conftest_cxx11_program="${ac_cxx_conftest_cxx98_globals}
		2944	${ac_cxx_conftest_cxx11_globals}
		2945
		2946	int
		2947	main (int argc, char **argv)
		2948	{
		2949	int ok = 0;
		2950	${ac_cxx_conftest_cxx98_main}
		2951	${ac_cxx_conftest_cxx11_main}
		2952	return ok;
		2953	}
		2954	"
		2955
		2956	# Test code for whether the C compiler supports C++98 (complete).
		2957	ac_cxx_conftest_cxx98_program="${ac_cxx_conftest_cxx98_globals}
		2958	int
		2959	main (int argc, char **argv)
		2960	{
		2961	int ok = 0;
		2962	${ac_cxx_conftest_cxx98_main}
		2963	return ok;
		2964	}
		2965	"
		2966
		2967	as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H"
		2968	as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H"
		2969	as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H"
		2970	as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H"
		2971	as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H"
		2972	as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H"
		2973	as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H"
		2974	as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H"
		2975	as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H"
		2976	as_fn_append ac_header_c_list " wchar.h wchar_h HAVE_WCHAR_H"
		2977	as_fn_append ac_header_c_list " minix/config.h minix_config_h HAVE_MINIX_CONFIG_H"
		2978
		2979	# Auxiliary files required by this configure script.
		2980	ac_aux_files="install-sh config.guess config.sub"
		2981
		2982	# Locations in which to look for auxiliary files.
		2983	ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.."
		2984
		2985	# Search for a directory containing all of the required auxiliary files,
		2986	# $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates.
		2987	# If we don't find one directory that contains all the files we need,
		2988	# we report the set of missing files from the first directory in
		2989	# $ac_aux_dir_candidates and give up.
		2990	ac_missing_aux_files=""
		2991	ac_first_candidate=:
		2992	printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5
		2993	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		2994	as_found=false
		2995	for as_dir in $ac_aux_dir_candidates
		2996	do
		2997	IFS=$as_save_IFS
		2998	case $as_dir in #(((
		2999	'') as_dir=./ ;;
		3000	*/) ;;
		3001	*) as_dir=$as_dir/ ;;
		3002	esac
		3003	as_found=:
		3004
		3005	printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5
		3006	ac_aux_dir_found=yes
		3007	ac_install_sh=
		3008	for ac_aux in $ac_aux_files
		3009	do
		3010	# As a special case, if "install-sh" is required, that requirement
		3011	# can be satisfied by any of "install-sh", "install.sh", or "shtool",
		3012	# and $ac_install_sh is set appropriately for whichever one is found.
		3013	if test x"$ac_aux" = x"install-sh"
		3014	then
		3015	if test -f "${as_dir}install-sh"; then
		3016	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5
		3017	ac_install_sh="${as_dir}install-sh -c"
		3018	elif test -f "${as_dir}install.sh"; then
		3019	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5
		3020	ac_install_sh="${as_dir}install.sh -c"
		3021	elif test -f "${as_dir}shtool"; then
		3022	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5
		3023	ac_install_sh="${as_dir}shtool install -c"
		3024	else
		3025	ac_aux_dir_found=no
		3026	if $ac_first_candidate; then
		3027	ac_missing_aux_files="${ac_missing_aux_files} install-sh"
		3028	else
		3029	break
		3030	fi
		3031	fi
		3032	else
		3033	if test -f "${as_dir}${ac_aux}"; then
		3034	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5
		3035	else
		3036	ac_aux_dir_found=no
		3037	if $ac_first_candidate; then
		3038	ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}"
		3039	else
		3040	break
		3041	fi
		3042	fi
		3043	fi
		3044	done
		3045	if test "$ac_aux_dir_found" = yes; then
		3046	ac_aux_dir="$as_dir"
		3047	break
		3048	fi
		3049	ac_first_candidate=false
		3050
		3051	as_found=false
		3052	done
		3053	IFS=$as_save_IFS
		3054	if $as_found
		3055	then :
		3056
		3057	else $as_nop
		3058	as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5
		3059	fi
		3060
		3061
		3062	# These three variables are undocumented and unsupported,
		3063	# and are intended to be withdrawn in a future Autoconf release.
		3064	# They can cause serious problems if a builder's source tree is in a directory
		3065	# whose full name contains unusual characters.
		3066	if test -f "${ac_aux_dir}config.guess"; then
		3067	ac_config_guess="$SHELL ${ac_aux_dir}config.guess"
		3068	fi
		3069	if test -f "${ac_aux_dir}config.sub"; then
		3070	ac_config_sub="$SHELL ${ac_aux_dir}config.sub"
		3071	fi
		3072	if test -f "$ac_aux_dir/configure"; then
		3073	ac_configure="$SHELL ${ac_aux_dir}configure"
1300	fi	3074	fi
1301		3075
1302	# Check that the precious variables saved in the cache have kept the same	3076	# Check that the precious variables saved in the cache have kept the same
1303	# value.	3077	# value.
1304	ac_cache_corrupted=false	3078	ac_cache_corrupted=false
1305	for ac_var in `(set) 2>&1 \|	3079	for ac_var in $ac_precious_vars; do
1306	sed -n 's/^ac_env_$[a-zA-Z_0-9]$_set=./\1/p'`; do
1307	eval ac_old_set=\$ac_cv_env_${ac_var}_set	3080	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1308	eval ac_new_set=\$ac_env_${ac_var}_set	3081	eval ac_new_set=\$ac_env_${ac_var}_set
1309	eval ac_old_val="\$ac_cv_env_${ac_var}_value"	3082	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1310	eval ac_new_val="\$ac_env_${ac_var}_value"	3083	eval ac_new_val=\$ac_env_${ac_var}_value
1311	case $ac_old_set,$ac_new_set in	3084	case $ac_old_set,$ac_new_set in
1312	set,)	3085	set,)
1313	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	3086	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1314	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}	3087	printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1315	ac_cache_corrupted=: ;;	3088	ac_cache_corrupted=: ;;
1316	,set)	3089	,set)
1317	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	3090	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1318	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	3091	printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1319	ac_cache_corrupted=: ;;	3092	ac_cache_corrupted=: ;;
1320	,);;	3093	,);;
1321	*)	3094	*)
1322	if test "x$ac_old_val" != "x$ac_new_val"; then	3095	if test "x$ac_old_val" != "x$ac_new_val"; then
		3096	# differences in whitespace do not lead to failure.
		3097	ac_old_val_w=`echo x $ac_old_val`
		3098	ac_new_val_w=`echo x $ac_new_val`
		3099	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1323	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	3100	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1324	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	3101	printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1325	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1326	echo "$as_me: former value: $ac_old_val" >&2;}
1327	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1328	echo "$as_me: current value: $ac_new_val" >&2;}
1329	ac_cache_corrupted=:	3102	ac_cache_corrupted=:
		3103	else
		3104	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		3105	printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		3106	eval $ac_var=\$ac_old_val
		3107	fi
		3108	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		3109	printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;}
		3110	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		3111	printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;}
1330	fi;;	3112	fi;;
1331	esac	3113	esac
1332	# Pass precious variables to config.status.	3114	# Pass precious variables to config.status.
1333	if test "$ac_new_set" = set; then	3115	if test "$ac_new_set" = set; then
1334	case $ac_new_val in	3116	case $ac_new_val in
1335	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
1336	ac_arg=$ac_var=`echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;	3117	\') ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
1337	*) ac_arg=$ac_var=$ac_new_val ;;	3118	*) ac_arg=$ac_var=$ac_new_val ;;
1338	esac	3119	esac
1339	case " $ac_configure_args " in	3120	case " $ac_configure_args " in
1340	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.	3121	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
1341	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	3122	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1342	esac	3123	esac
1343	fi	3124	fi
1344	done	3125	done
1345	if $ac_cache_corrupted; then	3126	if $ac_cache_corrupted; then
		3127	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3128	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1346	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	3129	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1347	echo "$as_me: error: changes in the environment can compromise the build" >&2;}	3130	printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;}
1348	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5	3131	as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file'
1349	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	3132	and start over" "$LINENO" 5
1350	{ (exit 1); exit 1; }; }
1351	fi	3133	fi
		3134	## -------------------- ##
		3135	## Main body of script. ##
		3136	## -------------------- ##
1352		3137
1353	ac_ext=c	3138	ac_ext=c
1354	ac_cpp='$CPP $CPPFLAGS'	3139	ac_cpp='$CPP $CPPFLAGS'
1355	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3140	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1356	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3141	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1357	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3142	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1358		3143
1359		3144
1360		3145
1361		3146
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
1376
1377
1378	ac_aux_dir=
1379	for ac_dir in autoconf $srcdir/autoconf; do
1380	if test -f $ac_dir/install-sh; then
1381	ac_aux_dir=$ac_dir
1382	ac_install_sh="$ac_aux_dir/install-sh -c"
1383	break
1384	elif test -f $ac_dir/install.sh; then
1385	ac_aux_dir=$ac_dir
1386	ac_install_sh="$ac_aux_dir/install.sh -c"
1387	break
1388	elif test -f $ac_dir/shtool; then
1389	ac_aux_dir=$ac_dir
1390	ac_install_sh="$ac_aux_dir/shtool install -c"
1391	break
1392	fi
1393	done
1394	if test -z "$ac_aux_dir"; then
1395	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in autoconf $srcdir/autoconf" >&5
1396	echo "$as_me: error: cannot find install-sh or install.sh in autoconf $srcdir/autoconf" >&2;}
1397	{ (exit 1); exit 1; }; }
1398	fi
1399	ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1400	ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1401	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1402
1403	ac_config_headers="$ac_config_headers config.h:autoconf/config.h.in"	3147	ac_config_headers="$ac_config_headers config.h:config.h.in"
1404		3148
1405		3149
		3150
		3151
		3152
1406	# Make sure we can run config.sub.	3153	# Make sure we can run config.sub.
1407	$ac_config_sub sun4 >/dev/null 2>&1 \|\|	3154	$SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 \|\|
1408	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5	3155	as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5
1409	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1410	{ (exit 1); exit 1; }; }
1411		3156
1412	echo "$as_me:$LINENO: checking build system type" >&5	3157	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1413	echo $ECHO_N "checking build system type... $ECHO_C" >&6	3158	printf %s "checking build system type... " >&6; }
1414	if test "${ac_cv_build+set}" = set; then	3159	if test ${ac_cv_build+y}
1415	echo $ECHO_N "(cached) $ECHO_C" >&6	3160	then :
		3161	printf %s "(cached) " >&6
		3162	else $as_nop
		3163	ac_build_alias=$build_alias
		3164	test "x$ac_build_alias" = x &&
		3165	ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"`
		3166	test "x$ac_build_alias" = x &&
		3167	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
		3168	ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` \|\|
		3169	as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5
		3170
		3171	fi
		3172	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
		3173	printf "%s\n" "$ac_cv_build" >&6; }
		3174	case $ac_cv_build in
		3175	--*) ;;
		3176	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
		3177	esac
		3178	build=$ac_cv_build
		3179	ac_save_IFS=$IFS; IFS='-'
		3180	set x $ac_cv_build
		3181	shift
		3182	build_cpu=$1
		3183	build_vendor=$2
		3184	shift; shift
		3185	# Remember, the first character of IFS is used to create $*,
		3186	# except with old shells:
		3187	build_os=$*
		3188	IFS=$ac_save_IFS
		3189	case $build_os in \ ) build_os=`echo "$build_os" \| sed 's/ /-/g'`;; esac
		3190
		3191
		3192	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
		3193	printf %s "checking host system type... " >&6; }
		3194	if test ${ac_cv_host+y}
		3195	then :
		3196	printf %s "(cached) " >&6
		3197	else $as_nop
		3198	if test "x$host_alias" = x; then
		3199	ac_cv_host=$ac_cv_build
1416	else	3200	else
1417	ac_cv_build_alias=$build_alias	3201	ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` \|\|
1418	test -z "$ac_cv_build_alias" &&	3202	as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5
1419	ac_cv_build_alias=`$ac_config_guess`
1420	test -z "$ac_cv_build_alias" &&
1421	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1422	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1423	{ (exit 1); exit 1; }; }
1424	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` \|\|
1425	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1426	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1427	{ (exit 1); exit 1; }; }
1428
1429	fi	3203	fi
1430	echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1431	echo "${ECHO_T}$ac_cv_build" >&6
1432	build=$ac_cv_build
1433	build_cpu=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
1434	build_vendor=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
1435	build_os=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
1436		3204
1437
1438	echo "$as_me:$LINENO: checking host system type" >&5
1439	echo $ECHO_N "checking host system type... $ECHO_C" >&6
1440	if test "${ac_cv_host+set}" = set; then
1441	echo $ECHO_N "(cached) $ECHO_C" >&6
1442	else
1443	ac_cv_host_alias=$host_alias
1444	test -z "$ac_cv_host_alias" &&
1445	ac_cv_host_alias=$ac_cv_build_alias
1446	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` \|\|
1447	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1448	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1449	{ (exit 1); exit 1; }; }
1450
1451	fi	3205	fi
1452	echo "$as_me:$LINENO: result: $ac_cv_host" >&5	3206	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1453	echo "${ECHO_T}$ac_cv_host" >&6	3207	printf "%s\n" "$ac_cv_host" >&6; }
		3208	case $ac_cv_host in
		3209	--*) ;;
		3210	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
		3211	esac
1454	host=$ac_cv_host	3212	host=$ac_cv_host
1455	host_cpu=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`	3213	ac_save_IFS=$IFS; IFS='-'
1456	host_vendor=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`	3214	set x $ac_cv_host
1457	host_os=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`	3215	shift
		3216	host_cpu=$1
		3217	host_vendor=$2
		3218	shift; shift
		3219	# Remember, the first character of IFS is used to create $*,
		3220	# except with old shells:
		3221	host_os=$*
		3222	IFS=$ac_save_IFS
		3223	case $host_os in \ ) host_os=`echo "$host_os" \| sed 's/ /-/g'`;; esac
1458		3224
1459		3225
1460		3226
1461	VERSION=`sed -n -e 's/^.[ \t]VERSION."$.*$"$/\1/p' ${srcdir}/src/version.h`	3227	VERSION=`sed -n -e 's/^.* VERSION."$.$"$/\1/p' ${srcdir}/src/version.h`
1462	DATE=`sed -n -e 's/^.[ \t]DATE."$.*$"$/\1/p' ${srcdir}/src/version.h`	3228	DATE=`sed -n -e 's/^.* DATE."$.$"$/\1/p' ${srcdir}/src/version.h`
		3229
1463	echo ""	3230	echo ""
1464	echo "configuring for rxvt $VERSION"	3231	echo "configuring for rxvt $VERSION"
1465	echo ""	3232	echo ""
		3233
		3234	orig_CXXFLAGS="$CXXFLAGS"
		3235
		3236
		3237
		3238
		3239
		3240
		3241
		3242
1466		3243
1467		3244
1468	ac_ext=c	3245	ac_ext=c
1469	ac_cpp='$CPP $CPPFLAGS'	3246	ac_cpp='$CPP $CPPFLAGS'
1470	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3247	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1471	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3248	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1472	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3249	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1473	if test -n "$ac_tool_prefix"; then	3250	if test -n "$ac_tool_prefix"; then
1474	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	3251	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1475	set dummy ${ac_tool_prefix}gcc; ac_word=$2	3252	set dummy ${ac_tool_prefix}gcc; ac_word=$2
1476	echo "$as_me:$LINENO: checking for $ac_word" >&5	3253	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1477	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3254	printf %s "checking for $ac_word... " >&6; }
1478	if test "${ac_cv_prog_CC+set}" = set; then	3255	if test ${ac_cv_prog_CC+y}
1479	echo $ECHO_N "(cached) $ECHO_C" >&6	3256	then :
1480	else	3257	printf %s "(cached) " >&6
		3258	else $as_nop
1481	if test -n "$CC"; then	3259	if test -n "$CC"; then
1482	ac_cv_prog_CC="$CC" # Let the user override the test.	3260	ac_cv_prog_CC="$CC" # Let the user override the test.
1483	else	3261	else
1484	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3262	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1485	for as_dir in $PATH	3263	for as_dir in $PATH
1486	do	3264	do
1487	IFS=$as_save_IFS	3265	IFS=$as_save_IFS
1488	test -z "$as_dir" && as_dir=.	3266	case $as_dir in #(((
		3267	'') as_dir=./ ;;
		3268	*/) ;;
		3269	*) as_dir=$as_dir/ ;;
		3270	esac
1489	for ac_exec_ext in '' $ac_executable_extensions; do	3271	for ac_exec_ext in '' $ac_executable_extensions; do
1490	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3272	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1491	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3273	ac_cv_prog_CC="${ac_tool_prefix}gcc"
1492	echo "$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$ac_exec_ext" >&5
1493	break 2	3275	break 2
1494	fi	3276	fi
1495	done	3277	done
1496	done	3278	done
		3279	IFS=$as_save_IFS
1497		3280
1498	fi	3281	fi
1499	fi	3282	fi
1500	CC=$ac_cv_prog_CC	3283	CC=$ac_cv_prog_CC
1501	if test -n "$CC"; then	3284	if test -n "$CC"; then
1502	echo "$as_me:$LINENO: result: $CC" >&5	3285	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1503	echo "${ECHO_T}$CC" >&6	3286	printf "%s\n" "$CC" >&6; }
1504	else	3287	else
1505	echo "$as_me:$LINENO: result: no" >&5	3288	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1506	echo "${ECHO_T}no" >&6	3289	printf "%s\n" "no" >&6; }
1507	fi	3290	fi
		3291
1508		3292
1509	fi	3293	fi
1510	if test -z "$ac_cv_prog_CC"; then	3294	if test -z "$ac_cv_prog_CC"; then
1511	ac_ct_CC=$CC	3295	ac_ct_CC=$CC
1512	# Extract the first word of "gcc", so it can be a program name with args.	3296	# Extract the first word of "gcc", so it can be a program name with args.
1513	set dummy gcc; ac_word=$2	3297	set dummy gcc; ac_word=$2
1514	echo "$as_me:$LINENO: checking for $ac_word" >&5	3298	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1515	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3299	printf %s "checking for $ac_word... " >&6; }
1516	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3300	if test ${ac_cv_prog_ac_ct_CC+y}
1517	echo $ECHO_N "(cached) $ECHO_C" >&6	3301	then :
1518	else	3302	printf %s "(cached) " >&6
		3303	else $as_nop
1519	if test -n "$ac_ct_CC"; then	3304	if test -n "$ac_ct_CC"; then
1520	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3305	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1521	else	3306	else
1522	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3307	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1523	for as_dir in $PATH	3308	for as_dir in $PATH
1524	do	3309	do
1525	IFS=$as_save_IFS	3310	IFS=$as_save_IFS
1526	test -z "$as_dir" && as_dir=.	3311	case $as_dir in #(((
		3312	'') as_dir=./ ;;
		3313	*/) ;;
		3314	*) as_dir=$as_dir/ ;;
		3315	esac
1527	for ac_exec_ext in '' $ac_executable_extensions; do	3316	for ac_exec_ext in '' $ac_executable_extensions; do
1528	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3317	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1529	ac_cv_prog_ac_ct_CC="gcc"	3318	ac_cv_prog_ac_ct_CC="gcc"
1530	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3319	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1531	break 2	3320	break 2
1532	fi	3321	fi
1533	done	3322	done
1534	done	3323	done
		3324	IFS=$as_save_IFS
1535		3325
1536	fi	3326	fi
1537	fi	3327	fi
1538	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3328	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1539	if test -n "$ac_ct_CC"; then	3329	if test -n "$ac_ct_CC"; then
1540	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3330	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
1541	echo "${ECHO_T}$ac_ct_CC" >&6	3331	printf "%s\n" "$ac_ct_CC" >&6; }
1542	else	3332	else
1543	echo "$as_me:$LINENO: result: no" >&5	3333	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1544	echo "${ECHO_T}no" >&6	3334	printf "%s\n" "no" >&6; }
1545	fi	3335	fi
1546		3336
		3337	if test "x$ac_ct_CC" = x; then
		3338	CC=""
		3339	else
		3340	case $cross_compiling:$ac_tool_warned in
		3341	yes:)
		3342	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3343	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3344	ac_tool_warned=yes ;;
		3345	esac
1547	CC=$ac_ct_CC	3346	CC=$ac_ct_CC
		3347	fi
1548	else	3348	else
1549	CC="$ac_cv_prog_CC"	3349	CC="$ac_cv_prog_CC"
1550	fi	3350	fi
1551		3351
1552	if test -z "$CC"; then	3352	if test -z "$CC"; then
1553	if test -n "$ac_tool_prefix"; then	3353	if test -n "$ac_tool_prefix"; then
1554	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	3354	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1555	set dummy ${ac_tool_prefix}cc; ac_word=$2	3355	set dummy ${ac_tool_prefix}cc; ac_word=$2
1556	echo "$as_me:$LINENO: checking for $ac_word" >&5	3356	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1557	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3357	printf %s "checking for $ac_word... " >&6; }
1558	if test "${ac_cv_prog_CC+set}" = set; then	3358	if test ${ac_cv_prog_CC+y}
1559	echo $ECHO_N "(cached) $ECHO_C" >&6	3359	then :
1560	else	3360	printf %s "(cached) " >&6
		3361	else $as_nop
1561	if test -n "$CC"; then	3362	if test -n "$CC"; then
1562	ac_cv_prog_CC="$CC" # Let the user override the test.	3363	ac_cv_prog_CC="$CC" # Let the user override the test.
1563	else	3364	else
1564	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3365	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1565	for as_dir in $PATH	3366	for as_dir in $PATH
1566	do	3367	do
1567	IFS=$as_save_IFS	3368	IFS=$as_save_IFS
1568	test -z "$as_dir" && as_dir=.	3369	case $as_dir in #(((
		3370	'') as_dir=./ ;;
		3371	*/) ;;
		3372	*) as_dir=$as_dir/ ;;
		3373	esac
1569	for ac_exec_ext in '' $ac_executable_extensions; do	3374	for ac_exec_ext in '' $ac_executable_extensions; do
1570	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3375	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1571	ac_cv_prog_CC="${ac_tool_prefix}cc"	3376	ac_cv_prog_CC="${ac_tool_prefix}cc"
1572	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3377	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1573	break 2	3378	break 2
1574	fi	3379	fi
1575	done	3380	done
1576	done	3381	done
		3382	IFS=$as_save_IFS
1577		3383
1578	fi	3384	fi
1579	fi	3385	fi
1580	CC=$ac_cv_prog_CC	3386	CC=$ac_cv_prog_CC
1581	if test -n "$CC"; then	3387	if test -n "$CC"; then
1582	echo "$as_me:$LINENO: result: $CC" >&5	3388	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1583	echo "${ECHO_T}$CC" >&6	3389	printf "%s\n" "$CC" >&6; }
1584	else	3390	else
1585	echo "$as_me:$LINENO: result: no" >&5	3391	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1586	echo "${ECHO_T}no" >&6	3392	printf "%s\n" "no" >&6; }
1587	fi	3393	fi
1588		3394
1589	fi
1590	if test -z "$ac_cv_prog_CC"; then
1591	ac_ct_CC=$CC
1592	# Extract the first word of "cc", so it can be a program name with args.
1593	set dummy cc; ac_word=$2
1594	echo "$as_me:$LINENO: checking for $ac_word" >&5
1595	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1596	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1597	echo $ECHO_N "(cached) $ECHO_C" >&6
1598	else
1599	if test -n "$ac_ct_CC"; then
1600	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1601	else
1602	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1603	for as_dir in $PATH
1604	do
1605	IFS=$as_save_IFS
1606	test -z "$as_dir" && as_dir=.
1607	for ac_exec_ext in '' $ac_executable_extensions; do
1608	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1609	ac_cv_prog_ac_ct_CC="cc"
1610	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1611	break 2
1612	fi
1613	done
1614	done
1615		3395
1616	fi	3396	fi
1617	fi
1618	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1619	if test -n "$ac_ct_CC"; then
1620	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1621	echo "${ECHO_T}$ac_ct_CC" >&6
1622	else
1623	echo "$as_me:$LINENO: result: no" >&5
1624	echo "${ECHO_T}no" >&6
1625	fi
1626
1627	CC=$ac_ct_CC
1628	else
1629	CC="$ac_cv_prog_CC"
1630	fi
1631
1632	fi	3397	fi
1633	if test -z "$CC"; then	3398	if test -z "$CC"; then
1634	# Extract the first word of "cc", so it can be a program name with args.	3399	# Extract the first word of "cc", so it can be a program name with args.
1635	set dummy cc; ac_word=$2	3400	set dummy cc; ac_word=$2
1636	echo "$as_me:$LINENO: checking for $ac_word" >&5	3401	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1637	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3402	printf %s "checking for $ac_word... " >&6; }
1638	if test "${ac_cv_prog_CC+set}" = set; then	3403	if test ${ac_cv_prog_CC+y}
1639	echo $ECHO_N "(cached) $ECHO_C" >&6	3404	then :
1640	else	3405	printf %s "(cached) " >&6
		3406	else $as_nop
1641	if test -n "$CC"; then	3407	if test -n "$CC"; then
1642	ac_cv_prog_CC="$CC" # Let the user override the test.	3408	ac_cv_prog_CC="$CC" # Let the user override the test.
1643	else	3409	else
1644	ac_prog_rejected=no	3410	ac_prog_rejected=no
1645	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3411	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1646	for as_dir in $PATH	3412	for as_dir in $PATH
1647	do	3413	do
1648	IFS=$as_save_IFS	3414	IFS=$as_save_IFS
1649	test -z "$as_dir" && as_dir=.	3415	case $as_dir in #(((
		3416	'') as_dir=./ ;;
		3417	*/) ;;
		3418	*) as_dir=$as_dir/ ;;
		3419	esac
1650	for ac_exec_ext in '' $ac_executable_extensions; do	3420	for ac_exec_ext in '' $ac_executable_extensions; do
1651	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3421	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1652	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	3422	if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1653	ac_prog_rejected=yes	3423	ac_prog_rejected=yes
1654	continue	3424	continue
1655	fi	3425	fi
1656	ac_cv_prog_CC="cc"	3426	ac_cv_prog_CC="cc"
1657	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3427	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1658	break 2	3428	break 2
1659	fi	3429	fi
1660	done	3430	done
1661	done	3431	done
		3432	IFS=$as_save_IFS
1662		3433
1663	if test $ac_prog_rejected = yes; then	3434	if test $ac_prog_rejected = yes; then
1664	# We found a bogon in the path, so make sure we never use it.	3435	# We found a bogon in the path, so make sure we never use it.
1665	set dummy $ac_cv_prog_CC	3436	set dummy $ac_cv_prog_CC
1666	shift	3437	shift
1667	if test $# != 0; then	3438	if test $# != 0; then
1668	# We chose a different compiler from the bogus one.	3439	# We chose a different compiler from the bogus one.
1669	# However, it has the same basename, so the bogon will be chosen	3440	# However, it has the same basename, so the bogon will be chosen
1670	# first if we set CC to just the basename; use the full file name.	3441	# first if we set CC to just the basename; use the full file name.
1671	shift	3442	shift
1672	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"	3443	ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@"
1673	fi	3444	fi
1674	fi	3445	fi
1675	fi	3446	fi
1676	fi	3447	fi
1677	CC=$ac_cv_prog_CC	3448	CC=$ac_cv_prog_CC
1678	if test -n "$CC"; then	3449	if test -n "$CC"; then
1679	echo "$as_me:$LINENO: result: $CC" >&5	3450	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1680	echo "${ECHO_T}$CC" >&6	3451	printf "%s\n" "$CC" >&6; }
1681	else	3452	else
1682	echo "$as_me:$LINENO: result: no" >&5	3453	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1683	echo "${ECHO_T}no" >&6	3454	printf "%s\n" "no" >&6; }
1684	fi	3455	fi
		3456
1685		3457
1686	fi	3458	fi
1687	if test -z "$CC"; then	3459	if test -z "$CC"; then
1688	if test -n "$ac_tool_prefix"; then	3460	if test -n "$ac_tool_prefix"; then
1689	for ac_prog in cl	3461	for ac_prog in cl.exe
1690	do	3462	do
1691	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3463	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1692	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3464	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1693	echo "$as_me:$LINENO: checking for $ac_word" >&5	3465	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1694	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3466	printf %s "checking for $ac_word... " >&6; }
1695	if test "${ac_cv_prog_CC+set}" = set; then	3467	if test ${ac_cv_prog_CC+y}
1696	echo $ECHO_N "(cached) $ECHO_C" >&6	3468	then :
1697	else	3469	printf %s "(cached) " >&6
		3470	else $as_nop
1698	if test -n "$CC"; then	3471	if test -n "$CC"; then
1699	ac_cv_prog_CC="$CC" # Let the user override the test.	3472	ac_cv_prog_CC="$CC" # Let the user override the test.
1700	else	3473	else
1701	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3474	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1702	for as_dir in $PATH	3475	for as_dir in $PATH
1703	do	3476	do
1704	IFS=$as_save_IFS	3477	IFS=$as_save_IFS
1705	test -z "$as_dir" && as_dir=.	3478	case $as_dir in #(((
		3479	'') as_dir=./ ;;
		3480	*/) ;;
		3481	*) as_dir=$as_dir/ ;;
		3482	esac
1706	for ac_exec_ext in '' $ac_executable_extensions; do	3483	for ac_exec_ext in '' $ac_executable_extensions; do
1707	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3484	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1708	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3485	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1709	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3486	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1710	break 2	3487	break 2
1711	fi	3488	fi
1712	done	3489	done
1713	done	3490	done
		3491	IFS=$as_save_IFS
1714		3492
1715	fi	3493	fi
1716	fi	3494	fi
1717	CC=$ac_cv_prog_CC	3495	CC=$ac_cv_prog_CC
1718	if test -n "$CC"; then	3496	if test -n "$CC"; then
1719	echo "$as_me:$LINENO: result: $CC" >&5	3497	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1720	echo "${ECHO_T}$CC" >&6	3498	printf "%s\n" "$CC" >&6; }
1721	else	3499	else
1722	echo "$as_me:$LINENO: result: no" >&5	3500	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1723	echo "${ECHO_T}no" >&6	3501	printf "%s\n" "no" >&6; }
1724	fi	3502	fi
		3503
1725		3504
1726	test -n "$CC" && break	3505	test -n "$CC" && break
1727	done	3506	done
1728	fi	3507	fi
1729	if test -z "$CC"; then	3508	if test -z "$CC"; then
1730	ac_ct_CC=$CC	3509	ac_ct_CC=$CC
1731	for ac_prog in cl	3510	for ac_prog in cl.exe
1732	do	3511	do
1733	# Extract the first word of "$ac_prog", so it can be a program name with args.	3512	# Extract the first word of "$ac_prog", so it can be a program name with args.
1734	set dummy $ac_prog; ac_word=$2	3513	set dummy $ac_prog; ac_word=$2
1735	echo "$as_me:$LINENO: checking for $ac_word" >&5	3514	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1736	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3515	printf %s "checking for $ac_word... " >&6; }
1737	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3516	if test ${ac_cv_prog_ac_ct_CC+y}
1738	echo $ECHO_N "(cached) $ECHO_C" >&6	3517	then :
1739	else	3518	printf %s "(cached) " >&6
		3519	else $as_nop
1740	if test -n "$ac_ct_CC"; then	3520	if test -n "$ac_ct_CC"; then
1741	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3521	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1742	else	3522	else
1743	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3523	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1744	for as_dir in $PATH	3524	for as_dir in $PATH
1745	do	3525	do
1746	IFS=$as_save_IFS	3526	IFS=$as_save_IFS
1747	test -z "$as_dir" && as_dir=.	3527	case $as_dir in #(((
		3528	'') as_dir=./ ;;
		3529	*/) ;;
		3530	*) as_dir=$as_dir/ ;;
		3531	esac
1748	for ac_exec_ext in '' $ac_executable_extensions; do	3532	for ac_exec_ext in '' $ac_executable_extensions; do
1749	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3533	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1750	ac_cv_prog_ac_ct_CC="$ac_prog"	3534	ac_cv_prog_ac_ct_CC="$ac_prog"
1751	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3535	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1752	break 2	3536	break 2
1753	fi	3537	fi
1754	done	3538	done
1755	done	3539	done
		3540	IFS=$as_save_IFS
1756		3541
1757	fi	3542	fi
1758	fi	3543	fi
1759	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3544	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1760	if test -n "$ac_ct_CC"; then	3545	if test -n "$ac_ct_CC"; then
1761	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3546	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
1762	echo "${ECHO_T}$ac_ct_CC" >&6	3547	printf "%s\n" "$ac_ct_CC" >&6; }
1763	else	3548	else
1764	echo "$as_me:$LINENO: result: no" >&5	3549	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1765	echo "${ECHO_T}no" >&6	3550	printf "%s\n" "no" >&6; }
1766	fi	3551	fi
		3552
1767		3553
1768	test -n "$ac_ct_CC" && break	3554	test -n "$ac_ct_CC" && break
1769	done	3555	done
1770		3556
		3557	if test "x$ac_ct_CC" = x; then
		3558	CC=""
		3559	else
		3560	case $cross_compiling:$ac_tool_warned in
		3561	yes:)
		3562	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3563	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3564	ac_tool_warned=yes ;;
		3565	esac
1771	CC=$ac_ct_CC	3566	CC=$ac_ct_CC
		3567	fi
1772	fi	3568	fi
1773		3569
1774	fi	3570	fi
		3571	if test -z "$CC"; then
		3572	if test -n "$ac_tool_prefix"; then
		3573	# Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args.
		3574	set dummy ${ac_tool_prefix}clang; ac_word=$2
		3575	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3576	printf %s "checking for $ac_word... " >&6; }
		3577	if test ${ac_cv_prog_CC+y}
		3578	then :
		3579	printf %s "(cached) " >&6
		3580	else $as_nop
		3581	if test -n "$CC"; then
		3582	ac_cv_prog_CC="$CC" # Let the user override the test.
		3583	else
		3584	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3585	for as_dir in $PATH
		3586	do
		3587	IFS=$as_save_IFS
		3588	case $as_dir in #(((
		3589	'') as_dir=./ ;;
		3590	*/) ;;
		3591	*) as_dir=$as_dir/ ;;
		3592	esac
		3593	for ac_exec_ext in '' $ac_executable_extensions; do
		3594	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		3595	ac_cv_prog_CC="${ac_tool_prefix}clang"
		3596	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		3597	break 2
		3598	fi
		3599	done
		3600	done
		3601	IFS=$as_save_IFS
1775		3602
		3603	fi
		3604	fi
		3605	CC=$ac_cv_prog_CC
		3606	if test -n "$CC"; then
		3607	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
		3608	printf "%s\n" "$CC" >&6; }
		3609	else
		3610	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3611	printf "%s\n" "no" >&6; }
		3612	fi
1776		3613
1777	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3614
1778	See \`config.log' for more details." >&5	3615	fi
		3616	if test -z "$ac_cv_prog_CC"; then
		3617	ac_ct_CC=$CC
		3618	# Extract the first word of "clang", so it can be a program name with args.
		3619	set dummy clang; ac_word=$2
		3620	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3621	printf %s "checking for $ac_word... " >&6; }
		3622	if test ${ac_cv_prog_ac_ct_CC+y}
		3623	then :
		3624	printf %s "(cached) " >&6
		3625	else $as_nop
		3626	if test -n "$ac_ct_CC"; then
		3627	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
		3628	else
		3629	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3630	for as_dir in $PATH
		3631	do
		3632	IFS=$as_save_IFS
		3633	case $as_dir in #(((
		3634	'') as_dir=./ ;;
		3635	*/) ;;
		3636	*) as_dir=$as_dir/ ;;
		3637	esac
		3638	for ac_exec_ext in '' $ac_executable_extensions; do
		3639	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		3640	ac_cv_prog_ac_ct_CC="clang"
		3641	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		3642	break 2
		3643	fi
		3644	done
		3645	done
		3646	IFS=$as_save_IFS
		3647
		3648	fi
		3649	fi
		3650	ac_ct_CC=$ac_cv_prog_ac_ct_CC
		3651	if test -n "$ac_ct_CC"; then
		3652	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
		3653	printf "%s\n" "$ac_ct_CC" >&6; }
		3654	else
		3655	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3656	printf "%s\n" "no" >&6; }
		3657	fi
		3658
		3659	if test "x$ac_ct_CC" = x; then
		3660	CC=""
		3661	else
		3662	case $cross_compiling:$ac_tool_warned in
		3663	yes:)
		3664	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3665	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3666	ac_tool_warned=yes ;;
		3667	esac
		3668	CC=$ac_ct_CC
		3669	fi
		3670	else
		3671	CC="$ac_cv_prog_CC"
		3672	fi
		3673
		3674	fi
		3675
		3676
		3677	test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3678	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1779	echo "$as_me: error: no acceptable C compiler found in \$PATH	3679	as_fn_error $? "no acceptable C compiler found in \$PATH
1780	See \`config.log' for more details." >&2;}	3680	See \`config.log' for more details" "$LINENO" 5; }
1781	{ (exit 1); exit 1; }; }
1782		3681
1783	# Provide some information about the compiler.	3682	# Provide some information about the compiler.
1784	echo "$as_me:$LINENO:" \	3683	printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
1785	"checking for C compiler version" >&5	3684	set X $ac_compile
1786	ac_compiler=`set X $ac_compile; echo $2`	3685	ac_compiler=$2
1787	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	3686	for ac_option in --version -v -V -qversion -version; do
1788	(eval $ac_compiler --version </dev/null >&5) 2>&5	3687	{ { ac_try="$ac_compiler $ac_option >&5"
		3688	case "(($ac_try" in
		3689	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3690	*) ac_try_echo=$ac_try;;
		3691	esac
		3692	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3693	printf "%s\n" "$ac_try_echo"; } >&5
		3694	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
1789	ac_status=$?	3695	ac_status=$?
1790	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3696	if test -s conftest.err; then
		3697	sed '10a\
		3698	... rest of stderr output deleted ...
		3699	10q' conftest.err >conftest.er1
		3700	cat conftest.er1 >&5
		3701	fi
		3702	rm -f conftest.er1 conftest.err
		3703	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1791	(exit $ac_status); }	3704	test $ac_status = 0; }
1792	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	3705	done
1793	(eval $ac_compiler -v </dev/null >&5) 2>&5
1794	ac_status=$?
1795	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1796	(exit $ac_status); }
1797	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1798	(eval $ac_compiler -V </dev/null >&5) 2>&5
1799	ac_status=$?
1800	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1801	(exit $ac_status); }
1802		3706
1803	cat >conftest.$ac_ext <<_ACEOF
1804	/* confdefs.h. */
1805	_ACEOF
1806	cat confdefs.h >>conftest.$ac_ext	3707	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1807	cat >>conftest.$ac_ext <<_ACEOF
1808	/* end confdefs.h. */	3708	/* end confdefs.h. */
1809		3709
1810	int	3710	int
1811	main ()	3711	main (void)
1812	{	3712	{
1813		3713
1814	;	3714	;
1815	return 0;	3715	return 0;
1816	}	3716	}
1817	_ACEOF	3717	_ACEOF
1818	ac_clean_files_save=$ac_clean_files	3718	ac_clean_files_save=$ac_clean_files
1819	ac_clean_files="$ac_clean_files a.out a.exe b.out"	3719	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
1820	# Try to create an executable without -o first, disregard a.out.	3720	# Try to create an executable without -o first, disregard a.out.
1821	# It will help us diagnose broken compilers, and finding out an intuition	3721	# It will help us diagnose broken compilers, and finding out an intuition
1822	# of exeext.	3722	# of exeext.
1823	echo "$as_me:$LINENO: checking for C compiler default output file name" >&5	3723	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
1824	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6	3724	printf %s "checking whether the C compiler works... " >&6; }
1825	ac_link_default=`echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`	3725	ac_link_default=`printf "%s\n" "$ac_link" \| sed 's/ -o conftest[^ ]//'`
1826	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5	3726
		3727	# The possible output files:
		3728	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3729
		3730	ac_rmfiles=
		3731	for ac_file in $ac_files
		3732	do
		3733	case $ac_file in
		3734	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
		3735	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3736	esac
		3737	done
		3738	rm -f $ac_rmfiles
		3739
		3740	if { { ac_try="$ac_link_default"
		3741	case "(($ac_try" in
		3742	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3743	*) ac_try_echo=$ac_try;;
		3744	esac
		3745	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3746	printf "%s\n" "$ac_try_echo"; } >&5
1827	(eval $ac_link_default) 2>&5	3747	(eval "$ac_link_default") 2>&5
1828	ac_status=$?	3748	ac_status=$?
1829	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3749	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1830	(exit $ac_status); }; then	3750	test $ac_status = 0; }
1831	# Find the output, starting from the most likely. This scheme is	3751	then :
1832	# not robust to junk in `.', hence go to wildcards (a.*) only as a last	3752	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
1833	# resort.	3753	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
1834		3754	# in a Makefile. We should not override ac_cv_exeext if it was cached,
1835	# Be careful to initialize this variable, since it used to be cached.	3755	# so that the user can short-circuit this test for compilers unknown to
1836	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.	3756	# Autoconf.
1837	ac_cv_exeext=	3757	for ac_file in $ac_files ''
1838	# b.out is created by i960 compilers.
1839	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1840	do	3758	do
1841	test -f "$ac_file" \|\| continue	3759	test -f "$ac_file" \|\| continue
1842	case $ac_file in	3760	case $ac_file in
1843	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj )	3761	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj )
1844	;;
1845	conftest.$ac_ext )
1846	# This is the source file.
1847	;;	3762	;;
1848	[ab].out )	3763	[ab].out )
1849	# We found the default executable, but exeext='' is most	3764	# We found the default executable, but exeext='' is most
1850	# certainly right.	3765	# certainly right.
1851	break;;	3766	break;;
1852	. )	3767	. )
		3768	if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no;
		3769	then :; else
1853	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3770	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
1854	# FIXME: I believe we export ac_cv_exeext for Libtool,	3771	fi
1855	# but it would be cool to find out if it's true. Does anybody	3772	# We set ac_cv_exeext here because the later test for it is not
1856	# maintain Libtool? --akim.	3773	# safe: cross compilers may not add the suffix if given an `-o'
1857	export ac_cv_exeext	3774	# argument, so we may need to know it at that point already.
		3775	# Even if this section looks crufty: it has the advantage of
		3776	# actually working.
1858	break;;	3777	break;;
1859	* )	3778	* )
1860	break;;	3779	break;;
1861	esac	3780	esac
1862	done	3781	done
1863	else	3782	test "$ac_cv_exeext" = no && ac_cv_exeext=
		3783
		3784	else $as_nop
		3785	ac_file=''
		3786	fi
		3787	if test -z "$ac_file"
		3788	then :
		3789	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3790	printf "%s\n" "no" >&6; }
1864	echo "$as_me: failed program was:" >&5	3791	printf "%s\n" "$as_me: failed program was:" >&5
1865	sed 's/^/\| /' conftest.$ac_ext >&5	3792	sed 's/^/\| /' conftest.$ac_ext >&5
1866		3793
1867	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3794	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1868	See \`config.log' for more details." >&5	3795	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1869	echo "$as_me: error: C compiler cannot create executables	3796	as_fn_error 77 "C compiler cannot create executables
1870	See \`config.log' for more details." >&2;}	3797	See \`config.log' for more details" "$LINENO" 5; }
1871	{ (exit 77); exit 77; }; }	3798	else $as_nop
		3799	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3800	printf "%s\n" "yes" >&6; }
1872	fi	3801	fi
1873		3802	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3803	printf %s "checking for C compiler default output file name... " >&6; }
		3804	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3805	printf "%s\n" "$ac_file" >&6; }
1874	ac_exeext=$ac_cv_exeext	3806	ac_exeext=$ac_cv_exeext
1875	echo "$as_me:$LINENO: result: $ac_file" >&5
1876	echo "${ECHO_T}$ac_file" >&6
1877		3807
1878	# Check the compiler produces executables we can run. If not, either	3808	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
1879	# the compiler is broken, or we cross compile.	3809	ac_clean_files=$ac_clean_files_save
1880	echo "$as_me:$LINENO: checking whether the C compiler works" >&5	3810	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
1881	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6	3811	printf %s "checking for suffix of executables... " >&6; }
1882	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0	3812	if { { ac_try="$ac_link"
1883	# If not cross compiling, check that we can run a simple program.	3813	case "(($ac_try" in
1884	if test "$cross_compiling" != yes; then	3814	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1885	if { ac_try='./$ac_file'	3815	*) ac_try_echo=$ac_try;;
1886	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	3816	esac
		3817	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3818	printf "%s\n" "$ac_try_echo"; } >&5
1887	(eval $ac_try) 2>&5	3819	(eval "$ac_link") 2>&5
1888	ac_status=$?	3820	ac_status=$?
1889	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3821	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1890	(exit $ac_status); }; }; then	3822	test $ac_status = 0; }
1891	cross_compiling=no	3823	then :
1892	else
1893	if test "$cross_compiling" = maybe; then
1894	cross_compiling=yes
1895	else
1896	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
1897	If you meant to cross compile, use \`--host'.
1898	See \`config.log' for more details." >&5
1899	echo "$as_me: error: cannot run C compiled programs.
1900	If you meant to cross compile, use \`--host'.
1901	See \`config.log' for more details." >&2;}
1902	{ (exit 1); exit 1; }; }
1903	fi
1904	fi
1905	fi
1906	echo "$as_me:$LINENO: result: yes" >&5
1907	echo "${ECHO_T}yes" >&6
1908
1909	rm -f a.out a.exe conftest$ac_cv_exeext b.out
1910	ac_clean_files=$ac_clean_files_save
1911	# Check the compiler produces executables we can run. If not, either
1912	# the compiler is broken, or we cross compile.
1913	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
1914	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1915	echo "$as_me:$LINENO: result: $cross_compiling" >&5
1916	echo "${ECHO_T}$cross_compiling" >&6
1917
1918	echo "$as_me:$LINENO: checking for suffix of executables" >&5
1919	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
1920	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1921	(eval $ac_link) 2>&5
1922	ac_status=$?
1923	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1924	(exit $ac_status); }; then
1925	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3824	# If both `conftest.exe' and `conftest' are `present' (well, observable)
1926	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3825	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
1927	# work properly (i.e., refer to `conftest.exe'), while it won't with	3826	# work properly (i.e., refer to `conftest.exe'), while it won't with
1928	# `rm'.	3827	# `rm'.
1929	for ac_file in conftest.exe conftest conftest.*; do	3828	for ac_file in conftest.exe conftest conftest.*; do
1930	test -f "$ac_file" \|\| continue	3829	test -f "$ac_file" \|\| continue
1931	case $ac_file in	3830	case $ac_file in
1932	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj ) ;;	3831	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
1933	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3832	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
1934	export ac_cv_exeext
1935	break;;	3833	break;;
1936	* ) break;;	3834	* ) break;;
1937	esac	3835	esac
1938	done	3836	done
1939	else	3837	else $as_nop
1940	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	3838	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1941	See \`config.log' for more details." >&5	3839	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1942	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3840	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
1943	See \`config.log' for more details." >&2;}	3841	See \`config.log' for more details" "$LINENO" 5; }
1944	{ (exit 1); exit 1; }; }
1945	fi	3842	fi
1946
1947	rm -f conftest$ac_cv_exeext	3843	rm -f conftest conftest$ac_cv_exeext
1948	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3844	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
1949	echo "${ECHO_T}$ac_cv_exeext" >&6	3845	printf "%s\n" "$ac_cv_exeext" >&6; }
1950		3846
1951	rm -f conftest.$ac_ext	3847	rm -f conftest.$ac_ext
1952	EXEEXT=$ac_cv_exeext	3848	EXEEXT=$ac_cv_exeext
1953	ac_exeext=$EXEEXT	3849	ac_exeext=$EXEEXT
1954	echo "$as_me:$LINENO: checking for suffix of object files" >&5
1955	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
1956	if test "${ac_cv_objext+set}" = set; then
1957	echo $ECHO_N "(cached) $ECHO_C" >&6
1958	else
1959	cat >conftest.$ac_ext <<_ACEOF
1960	/* confdefs.h. */
1961	_ACEOF
1962	cat confdefs.h >>conftest.$ac_ext	3850	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1963	cat >>conftest.$ac_ext <<_ACEOF
1964	/* end confdefs.h. */	3851	/* end confdefs.h. */
1965		3852	#include <stdio.h>
1966	int	3853	int
1967	main ()	3854	main (void)
1968	{	3855	{
		3856	FILE *f = fopen ("conftest.out", "w");
		3857	return ferror (f) \|\| fclose (f) != 0;
1969		3858
1970	;	3859	;
1971	return 0;	3860	return 0;
1972	}	3861	}
1973	_ACEOF	3862	_ACEOF
		3863	ac_clean_files="$ac_clean_files conftest.out"
		3864	# Check that the compiler produces executables we can run. If not, either
		3865	# the compiler is broken, or we cross compile.
		3866	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		3867	printf %s "checking whether we are cross compiling... " >&6; }
		3868	if test "$cross_compiling" != yes; then
		3869	{ { ac_try="$ac_link"
		3870	case "(($ac_try" in
		3871	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3872	*) ac_try_echo=$ac_try;;
		3873	esac
		3874	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3875	printf "%s\n" "$ac_try_echo"; } >&5
		3876	(eval "$ac_link") 2>&5
		3877	ac_status=$?
		3878	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3879	test $ac_status = 0; }
		3880	if { ac_try='./conftest$ac_cv_exeext'
		3881	{ { case "(($ac_try" in
		3882	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3883	*) ac_try_echo=$ac_try;;
		3884	esac
		3885	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3886	printf "%s\n" "$ac_try_echo"; } >&5
		3887	(eval "$ac_try") 2>&5
		3888	ac_status=$?
		3889	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3890	test $ac_status = 0; }; }; then
		3891	cross_compiling=no
		3892	else
		3893	if test "$cross_compiling" = maybe; then
		3894	cross_compiling=yes
		3895	else
		3896	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3897	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
		3898	as_fn_error 77 "cannot run C compiled programs.
		3899	If you meant to cross compile, use \`--host'.
		3900	See \`config.log' for more details" "$LINENO" 5; }
		3901	fi
		3902	fi
		3903	fi
		3904	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		3905	printf "%s\n" "$cross_compiling" >&6; }
		3906
		3907	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		3908	ac_clean_files=$ac_clean_files_save
		3909	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		3910	printf %s "checking for suffix of object files... " >&6; }
		3911	if test ${ac_cv_objext+y}
		3912	then :
		3913	printf %s "(cached) " >&6
		3914	else $as_nop
		3915	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3916	/* end confdefs.h. */
		3917
		3918	int
		3919	main (void)
		3920	{
		3921
		3922	;
		3923	return 0;
		3924	}
		3925	_ACEOF
1974	rm -f conftest.o conftest.obj	3926	rm -f conftest.o conftest.obj
1975	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	3927	if { { ac_try="$ac_compile"
		3928	case "(($ac_try" in
		3929	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3930	*) ac_try_echo=$ac_try;;
		3931	esac
		3932	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3933	printf "%s\n" "$ac_try_echo"; } >&5
1976	(eval $ac_compile) 2>&5	3934	(eval "$ac_compile") 2>&5
1977	ac_status=$?	3935	ac_status=$?
1978	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3936	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1979	(exit $ac_status); }; then	3937	test $ac_status = 0; }
		3938	then :
1980	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do	3939	for ac_file in conftest.o conftest.obj conftest.*; do
		3940	test -f "$ac_file" \|\| continue;
1981	case $ac_file in	3941	case $ac_file in
1982	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg ) ;;	3942	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| *.dSYM ) ;;
1983	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`	3943	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
1984	break;;	3944	break;;
1985	esac	3945	esac
1986	done	3946	done
1987	else	3947	else $as_nop
1988	echo "$as_me: failed program was:" >&5	3948	printf "%s\n" "$as_me: failed program was:" >&5
1989	sed 's/^/\| /' conftest.$ac_ext >&5	3949	sed 's/^/\| /' conftest.$ac_ext >&5
1990		3950
1991	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	3951	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1992	See \`config.log' for more details." >&5	3952	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1993	echo "$as_me: error: cannot compute suffix of object files: cannot compile	3953	as_fn_error $? "cannot compute suffix of object files: cannot compile
1994	See \`config.log' for more details." >&2;}	3954	See \`config.log' for more details" "$LINENO" 5; }
1995	{ (exit 1); exit 1; }; }
1996	fi	3955	fi
1997
1998	rm -f conftest.$ac_cv_objext conftest.$ac_ext	3956	rm -f conftest.$ac_cv_objext conftest.$ac_ext
1999	fi	3957	fi
2000	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	3958	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2001	echo "${ECHO_T}$ac_cv_objext" >&6	3959	printf "%s\n" "$ac_cv_objext" >&6; }
2002	OBJEXT=$ac_cv_objext	3960	OBJEXT=$ac_cv_objext
2003	ac_objext=$OBJEXT	3961	ac_objext=$OBJEXT
2004	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	3962	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5
2005	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6	3963	printf %s "checking whether the compiler supports GNU C... " >&6; }
2006	if test "${ac_cv_c_compiler_gnu+set}" = set; then	3964	if test ${ac_cv_c_compiler_gnu+y}
2007	echo $ECHO_N "(cached) $ECHO_C" >&6	3965	then :
2008	else	3966	printf %s "(cached) " >&6
2009	cat >conftest.$ac_ext <<_ACEOF	3967	else $as_nop
2010	/* confdefs.h. */
2011	_ACEOF
2012	cat confdefs.h >>conftest.$ac_ext	3968	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2013	cat >>conftest.$ac_ext <<_ACEOF
2014	/* end confdefs.h. */	3969	/* end confdefs.h. */
2015		3970
2016	int	3971	int
2017	main ()	3972	main (void)
2018	{	3973	{
2019	#ifndef __GNUC__	3974	#ifndef __GNUC__
2020	choke me	3975	choke me
2021	#endif	3976	#endif
2022		3977
2023	;	3978	;
2024	return 0;	3979	return 0;
2025	}	3980	}
2026	_ACEOF	3981	_ACEOF
2027	rm -f conftest.$ac_objext	3982	if ac_fn_c_try_compile "$LINENO"
2028	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	3983	then :
2029	(eval $ac_compile) 2>conftest.er1
2030	ac_status=$?
2031	grep -v '^ *+' conftest.er1 >conftest.err
2032	rm -f conftest.er1
2033	cat conftest.err >&5
2034	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2035	(exit $ac_status); } &&
2036	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2037	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2038	(eval $ac_try) 2>&5
2039	ac_status=$?
2040	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2041	(exit $ac_status); }; } &&
2042	{ ac_try='test -s conftest.$ac_objext'
2043	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2044	(eval $ac_try) 2>&5
2045	ac_status=$?
2046	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2047	(exit $ac_status); }; }; then
2048	ac_compiler_gnu=yes	3984	ac_compiler_gnu=yes
		3985	else $as_nop
		3986	ac_compiler_gnu=no
		3987	fi
		3988	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		3989	ac_cv_c_compiler_gnu=$ac_compiler_gnu
		3990
		3991	fi
		3992	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
		3993	printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; }
		3994	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		3995
		3996	if test $ac_compiler_gnu = yes; then
		3997	GCC=yes
2049	else	3998	else
2050	echo "$as_me: failed program was:" >&5	3999	GCC=
2051	sed 's/^/\| /' conftest.$ac_ext >&5
2052
2053	ac_compiler_gnu=no
2054	fi	4000	fi
2055	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2056	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2057
2058	fi
2059	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2060	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2061	GCC=`test $ac_compiler_gnu = yes && echo yes`
2062	ac_test_CFLAGS=${CFLAGS+set}	4001	ac_test_CFLAGS=${CFLAGS+y}
2063	ac_save_CFLAGS=$CFLAGS	4002	ac_save_CFLAGS=$CFLAGS
		4003	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
		4004	printf %s "checking whether $CC accepts -g... " >&6; }
		4005	if test ${ac_cv_prog_cc_g+y}
		4006	then :
		4007	printf %s "(cached) " >&6
		4008	else $as_nop
		4009	ac_save_c_werror_flag=$ac_c_werror_flag
		4010	ac_c_werror_flag=yes
		4011	ac_cv_prog_cc_g=no
2064	CFLAGS="-g"	4012	CFLAGS="-g"
2065	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2066	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2067	if test "${ac_cv_prog_cc_g+set}" = set; then
2068	echo $ECHO_N "(cached) $ECHO_C" >&6
2069	else
2070	cat >conftest.$ac_ext <<_ACEOF
2071	/* confdefs.h. */
2072	_ACEOF
2073	cat confdefs.h >>conftest.$ac_ext	4013	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2074	cat >>conftest.$ac_ext <<_ACEOF
2075	/* end confdefs.h. */	4014	/* end confdefs.h. */
2076		4015
2077	int	4016	int
2078	main ()	4017	main (void)
2079	{	4018	{
2080		4019
2081	;	4020	;
2082	return 0;	4021	return 0;
2083	}	4022	}
2084	_ACEOF	4023	_ACEOF
2085	rm -f conftest.$ac_objext	4024	if ac_fn_c_try_compile "$LINENO"
2086	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	4025	then :
2087	(eval $ac_compile) 2>conftest.er1
2088	ac_status=$?
2089	grep -v '^ *+' conftest.er1 >conftest.err
2090	rm -f conftest.er1
2091	cat conftest.err >&5
2092	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2093	(exit $ac_status); } &&
2094	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2095	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2096	(eval $ac_try) 2>&5
2097	ac_status=$?
2098	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2099	(exit $ac_status); }; } &&
2100	{ ac_try='test -s conftest.$ac_objext'
2101	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2102	(eval $ac_try) 2>&5
2103	ac_status=$?
2104	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2105	(exit $ac_status); }; }; then
2106	ac_cv_prog_cc_g=yes	4026	ac_cv_prog_cc_g=yes
2107	else	4027	else $as_nop
2108	echo "$as_me: failed program was:" >&5	4028	CFLAGS=""
2109	sed 's/^/\| /' conftest.$ac_ext >&5	4029	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4030	/* end confdefs.h. */
2110		4031
		4032	int
		4033	main (void)
		4034	{
		4035
		4036	;
		4037	return 0;
		4038	}
		4039	_ACEOF
		4040	if ac_fn_c_try_compile "$LINENO"
		4041	then :
		4042
		4043	else $as_nop
		4044	ac_c_werror_flag=$ac_save_c_werror_flag
		4045	CFLAGS="-g"
		4046	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4047	/* end confdefs.h. */
		4048
		4049	int
		4050	main (void)
		4051	{
		4052
		4053	;
		4054	return 0;
		4055	}
		4056	_ACEOF
		4057	if ac_fn_c_try_compile "$LINENO"
		4058	then :
2111	ac_cv_prog_cc_g=no	4059	ac_cv_prog_cc_g=yes
2112	fi	4060	fi
2113	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4061	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2114	fi	4062	fi
2115	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	4063	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2116	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6	4064	fi
		4065	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4066	ac_c_werror_flag=$ac_save_c_werror_flag
		4067	fi
		4068	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
		4069	printf "%s\n" "$ac_cv_prog_cc_g" >&6; }
2117	if test "$ac_test_CFLAGS" = set; then	4070	if test $ac_test_CFLAGS; then
2118	CFLAGS=$ac_save_CFLAGS	4071	CFLAGS=$ac_save_CFLAGS
2119	elif test $ac_cv_prog_cc_g = yes; then	4072	elif test $ac_cv_prog_cc_g = yes; then
2120	if test "$GCC" = yes; then	4073	if test "$GCC" = yes; then
2121	CFLAGS="-g -O2"	4074	CFLAGS="-g -O2"
2122	else	4075	else
…		…
2127	CFLAGS="-O2"	4080	CFLAGS="-O2"
2128	else	4081	else
2129	CFLAGS=	4082	CFLAGS=
2130	fi	4083	fi
2131	fi	4084	fi
2132	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5	4085	ac_prog_cc_stdc=no
2133	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6	4086	if test x$ac_prog_cc_stdc = xno
2134	if test "${ac_cv_prog_cc_stdc+set}" = set; then	4087	then :
2135	echo $ECHO_N "(cached) $ECHO_C" >&6	4088	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5
2136	else	4089	printf %s "checking for $CC option to enable C11 features... " >&6; }
		4090	if test ${ac_cv_prog_cc_c11+y}
		4091	then :
		4092	printf %s "(cached) " >&6
		4093	else $as_nop
2137	ac_cv_prog_cc_stdc=no	4094	ac_cv_prog_cc_c11=no
2138	ac_save_CC=$CC	4095	ac_save_CC=$CC
2139	cat >conftest.$ac_ext <<_ACEOF	4096	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2140	/* confdefs.h. */	4097	/* end confdefs.h. */
		4098	$ac_c_conftest_c11_program
2141	_ACEOF	4099	_ACEOF
2142	cat confdefs.h >>conftest.$ac_ext	4100	for ac_arg in '' -std=gnu11
2143	cat >>conftest.$ac_ext <<_ACEOF
2144	/* end confdefs.h. */
2145	#include <stdarg.h>
2146	#include <stdio.h>
2147	#include <sys/types.h>
2148	#include <sys/stat.h>
2149	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2150	struct buf { int x; };
2151	FILE * (rcsopen) (struct buf , struct stat *, int);
2152	static char *e (p, i)
2153	char **p;
2154	int i;
2155	{
2156	return p[i];
2157	}
2158	static char f (char (g) (char , int), char *p, ...)
2159	{
2160	char *s;
2161	va_list v;
2162	va_start (v,p);
2163	s = g (p, va_arg (v,int));
2164	va_end (v);
2165	return s;
2166	}
2167
2168	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2169	function prototypes and stuff, but not '\xHH' hex character constants.
2170	These don't provoke an error unfortunately, instead are silently treated
2171	as 'x'. The following induces an error, until -std1 is added to get
2172	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2173	array size at least. It's necessary to write '\x00'==0 to get something
2174	that's true only with -std1. */
2175	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2176
2177	int test (int i, double x);
2178	struct s1 {int (*f) (int a);};
2179	struct s2 {int (*f) (double a);};
2180	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
2181	int argc;
2182	char **argv;
2183	int
2184	main ()
2185	{
2186	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
2187	;
2188	return 0;
2189	}
2190	_ACEOF
2191	# Don't try gcc -ansi; that turns off useful extensions and
2192	# breaks some systems' header files.
2193	# AIX -qlanglvl=ansi
2194	# Ultrix and OSF/1 -std1
2195	# HP-UX 10.20 and later -Ae
2196	# HP-UX older versions -Aa -D_HPUX_SOURCE
2197	# SVR4 -Xc -D__EXTENSIONS__
2198	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2199	do	4101	do
2200	CC="$ac_save_CC $ac_arg"	4102	CC="$ac_save_CC $ac_arg"
2201	rm -f conftest.$ac_objext	4103	if ac_fn_c_try_compile "$LINENO"
2202	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	4104	then :
2203	(eval $ac_compile) 2>conftest.er1
2204	ac_status=$?
2205	grep -v '^ *+' conftest.er1 >conftest.err
2206	rm -f conftest.er1
2207	cat conftest.err >&5
2208	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2209	(exit $ac_status); } &&
2210	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2211	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2212	(eval $ac_try) 2>&5
2213	ac_status=$?
2214	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2215	(exit $ac_status); }; } &&
2216	{ ac_try='test -s conftest.$ac_objext'
2217	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2218	(eval $ac_try) 2>&5
2219	ac_status=$?
2220	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2221	(exit $ac_status); }; }; then
2222	ac_cv_prog_cc_stdc=$ac_arg	4105	ac_cv_prog_cc_c11=$ac_arg
2223	break
2224	else
2225	echo "$as_me: failed program was:" >&5
2226	sed 's/^/\| /' conftest.$ac_ext >&5
2227
2228	fi	4106	fi
2229	rm -f conftest.err conftest.$ac_objext	4107	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4108	test "x$ac_cv_prog_cc_c11" != "xno" && break
2230	done	4109	done
2231	rm -f conftest.$ac_ext conftest.$ac_objext	4110	rm -f conftest.$ac_ext
2232	CC=$ac_save_CC	4111	CC=$ac_save_CC
2233
2234	fi	4112	fi
2235		4113
2236	case "x$ac_cv_prog_cc_stdc" in	4114	if test "x$ac_cv_prog_cc_c11" = xno
2237	x\|xno)	4115	then :
2238	echo "$as_me:$LINENO: result: none needed" >&5	4116	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2239	echo "${ECHO_T}none needed" >&6 ;;	4117	printf "%s\n" "unsupported" >&6; }
2240	*)	4118	else $as_nop
2241	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5	4119	if test "x$ac_cv_prog_cc_c11" = x
2242	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6	4120	then :
		4121	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4122	printf "%s\n" "none needed" >&6; }
		4123	else $as_nop
		4124	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5
		4125	printf "%s\n" "$ac_cv_prog_cc_c11" >&6; }
2243	CC="$CC $ac_cv_prog_cc_stdc" ;;	4126	CC="$CC $ac_cv_prog_cc_c11"
2244	esac	4127	fi
2245		4128	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11
2246	# Some people use a C++ compiler to compile C. Since we use `exit',	4129	ac_prog_cc_stdc=c11
2247	# in C++ we need to declare it. In case someone uses the same compiler	4130	fi
2248	# for both compiling C and C++ we need to have the C++ compiler decide	4131	fi
2249	# the declaration of exit, since it's the most demanding environment.	4132	if test x$ac_prog_cc_stdc = xno
2250	cat >conftest.$ac_ext <<_ACEOF	4133	then :
2251	#ifndef __cplusplus	4134	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5
2252	choke me	4135	printf %s "checking for $CC option to enable C99 features... " >&6; }
2253	#endif	4136	if test ${ac_cv_prog_cc_c99+y}
		4137	then :
		4138	printf %s "(cached) " >&6
		4139	else $as_nop
		4140	ac_cv_prog_cc_c99=no
		4141	ac_save_CC=$CC
		4142	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4143	/* end confdefs.h. */
		4144	$ac_c_conftest_c99_program
2254	_ACEOF	4145	_ACEOF
2255	rm -f conftest.$ac_objext	4146	for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99=
2256	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2257	(eval $ac_compile) 2>conftest.er1
2258	ac_status=$?
2259	grep -v '^ *+' conftest.er1 >conftest.err
2260	rm -f conftest.er1
2261	cat conftest.err >&5
2262	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2263	(exit $ac_status); } &&
2264	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2265	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2266	(eval $ac_try) 2>&5
2267	ac_status=$?
2268	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2269	(exit $ac_status); }; } &&
2270	{ ac_try='test -s conftest.$ac_objext'
2271	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2272	(eval $ac_try) 2>&5
2273	ac_status=$?
2274	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2275	(exit $ac_status); }; }; then
2276	for ac_declaration in \
2277	'' \
2278	'extern "C" void std::exit (int) throw (); using std::exit;' \
2279	'extern "C" void std::exit (int); using std::exit;' \
2280	'extern "C" void exit (int) throw ();' \
2281	'extern "C" void exit (int);' \
2282	'void exit (int);'
2283	do	4147	do
2284	cat >conftest.$ac_ext <<_ACEOF	4148	CC="$ac_save_CC $ac_arg"
		4149	if ac_fn_c_try_compile "$LINENO"
		4150	then :
		4151	ac_cv_prog_cc_c99=$ac_arg
		4152	fi
		4153	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4154	test "x$ac_cv_prog_cc_c99" != "xno" && break
		4155	done
		4156	rm -f conftest.$ac_ext
		4157	CC=$ac_save_CC
		4158	fi
		4159
		4160	if test "x$ac_cv_prog_cc_c99" = xno
		4161	then :
		4162	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4163	printf "%s\n" "unsupported" >&6; }
		4164	else $as_nop
		4165	if test "x$ac_cv_prog_cc_c99" = x
		4166	then :
		4167	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4168	printf "%s\n" "none needed" >&6; }
		4169	else $as_nop
		4170	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
		4171	printf "%s\n" "$ac_cv_prog_cc_c99" >&6; }
		4172	CC="$CC $ac_cv_prog_cc_c99"
		4173	fi
		4174	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
		4175	ac_prog_cc_stdc=c99
		4176	fi
		4177	fi
		4178	if test x$ac_prog_cc_stdc = xno
		4179	then :
		4180	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5
		4181	printf %s "checking for $CC option to enable C89 features... " >&6; }
		4182	if test ${ac_cv_prog_cc_c89+y}
		4183	then :
		4184	printf %s "(cached) " >&6
		4185	else $as_nop
		4186	ac_cv_prog_cc_c89=no
		4187	ac_save_CC=$CC
		4188	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2285	/* confdefs.h. */	4189	/* end confdefs.h. */
		4190	$ac_c_conftest_c89_program
2286	_ACEOF	4191	_ACEOF
2287	cat confdefs.h >>conftest.$ac_ext	4192	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2288	cat >>conftest.$ac_ext <<_ACEOF	4193	do
2289	/* end confdefs.h. */	4194	CC="$ac_save_CC $ac_arg"
2290	$ac_declaration	4195	if ac_fn_c_try_compile "$LINENO"
2291	#include <stdlib.h>	4196	then :
2292	int	4197	ac_cv_prog_cc_c89=$ac_arg
2293	main ()
2294	{
2295	exit (42);
2296	;
2297	return 0;
2298	}
2299	_ACEOF
2300	rm -f conftest.$ac_objext
2301	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2302	(eval $ac_compile) 2>conftest.er1
2303	ac_status=$?
2304	grep -v '^ *+' conftest.er1 >conftest.err
2305	rm -f conftest.er1
2306	cat conftest.err >&5
2307	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2308	(exit $ac_status); } &&
2309	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2310	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2311	(eval $ac_try) 2>&5
2312	ac_status=$?
2313	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2314	(exit $ac_status); }; } &&
2315	{ ac_try='test -s conftest.$ac_objext'
2316	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2317	(eval $ac_try) 2>&5
2318	ac_status=$?
2319	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2320	(exit $ac_status); }; }; then
2321	:
2322	else
2323	echo "$as_me: failed program was:" >&5
2324	sed 's/^/\| /' conftest.$ac_ext >&5
2325
2326	continue
2327	fi	4198	fi
2328	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4199	rm -f core conftest.err conftest.$ac_objext conftest.beam
2329	cat >conftest.$ac_ext <<_ACEOF	4200	test "x$ac_cv_prog_cc_c89" != "xno" && break
2330	/* confdefs.h. */
2331	_ACEOF
2332	cat confdefs.h >>conftest.$ac_ext
2333	cat >>conftest.$ac_ext <<_ACEOF
2334	/* end confdefs.h. */
2335	$ac_declaration
2336	int
2337	main ()
2338	{
2339	exit (42);
2340	;
2341	return 0;
2342	}
2343	_ACEOF
2344	rm -f conftest.$ac_objext
2345	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2346	(eval $ac_compile) 2>conftest.er1
2347	ac_status=$?
2348	grep -v '^ *+' conftest.er1 >conftest.err
2349	rm -f conftest.er1
2350	cat conftest.err >&5
2351	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2352	(exit $ac_status); } &&
2353	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2354	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2355	(eval $ac_try) 2>&5
2356	ac_status=$?
2357	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2358	(exit $ac_status); }; } &&
2359	{ ac_try='test -s conftest.$ac_objext'
2360	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2361	(eval $ac_try) 2>&5
2362	ac_status=$?
2363	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2364	(exit $ac_status); }; }; then
2365	break
2366	else
2367	echo "$as_me: failed program was:" >&5
2368	sed 's/^/\| /' conftest.$ac_ext >&5
2369
2370	fi
2371	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2372	done	4201	done
2373	rm -f conftest*	4202	rm -f conftest.$ac_ext
2374	if test -n "$ac_declaration"; then	4203	CC=$ac_save_CC
2375	echo '#ifdef __cplusplus' >>confdefs.h
2376	echo $ac_declaration >>confdefs.h
2377	echo '#endif' >>confdefs.h
2378	fi	4204	fi
2379		4205
2380	else	4206	if test "x$ac_cv_prog_cc_c89" = xno
2381	echo "$as_me: failed program was:" >&5	4207	then :
2382	sed 's/^/\| /' conftest.$ac_ext >&5	4208	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2383		4209	printf "%s\n" "unsupported" >&6; }
		4210	else $as_nop
		4211	if test "x$ac_cv_prog_cc_c89" = x
		4212	then :
		4213	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4214	printf "%s\n" "none needed" >&6; }
		4215	else $as_nop
		4216	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
		4217	printf "%s\n" "$ac_cv_prog_cc_c89" >&6; }
		4218	CC="$CC $ac_cv_prog_cc_c89"
2384	fi	4219	fi
2385	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4220	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
		4221	ac_prog_cc_stdc=c89
		4222	fi
		4223	fi
		4224
2386	ac_ext=c	4225	ac_ext=c
2387	ac_cpp='$CPP $CPPFLAGS'	4226	ac_cpp='$CPP $CPPFLAGS'
2388	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4227	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2389	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4228	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2390	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4229	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2391		4230
		4231
		4232
		4233
		4234
		4235
		4236
2392	ac_ext=cc	4237	ac_ext=cpp
2393	ac_cpp='$CXXCPP $CPPFLAGS'	4238	ac_cpp='$CXXCPP $CPPFLAGS'
2394	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4239	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2395	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4240	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2396	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	4241	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		4242	if test -z "$CXX"; then
		4243	if test -n "$CCC"; then
		4244	CXX=$CCC
		4245	else
2397	if test -n "$ac_tool_prefix"; then	4246	if test -n "$ac_tool_prefix"; then
2398	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	4247	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
2399	do	4248	do
2400	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	4249	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2401	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	4250	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2402	echo "$as_me:$LINENO: checking for $ac_word" >&5	4251	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2403	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	4252	printf %s "checking for $ac_word... " >&6; }
2404	if test "${ac_cv_prog_CXX+set}" = set; then	4253	if test ${ac_cv_prog_CXX+y}
2405	echo $ECHO_N "(cached) $ECHO_C" >&6	4254	then :
2406	else	4255	printf %s "(cached) " >&6
		4256	else $as_nop
2407	if test -n "$CXX"; then	4257	if test -n "$CXX"; then
2408	ac_cv_prog_CXX="$CXX" # Let the user override the test.	4258	ac_cv_prog_CXX="$CXX" # Let the user override the test.
2409	else	4259	else
2410	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4260	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2411	for as_dir in $PATH	4261	for as_dir in $PATH
2412	do	4262	do
2413	IFS=$as_save_IFS	4263	IFS=$as_save_IFS
2414	test -z "$as_dir" && as_dir=.	4264	case $as_dir in #(((
		4265	'') as_dir=./ ;;
		4266	*/) ;;
		4267	*) as_dir=$as_dir/ ;;
		4268	esac
2415	for ac_exec_ext in '' $ac_executable_extensions; do	4269	for ac_exec_ext in '' $ac_executable_extensions; do
2416	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	4270	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2417	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	4271	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2418	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	4272	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2419	break 2	4273	break 2
2420	fi	4274	fi
2421	done	4275	done
2422	done	4276	done
		4277	IFS=$as_save_IFS
2423		4278
2424	fi	4279	fi
2425	fi	4280	fi
2426	CXX=$ac_cv_prog_CXX	4281	CXX=$ac_cv_prog_CXX
2427	if test -n "$CXX"; then	4282	if test -n "$CXX"; then
2428	echo "$as_me:$LINENO: result: $CXX" >&5	4283	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
2429	echo "${ECHO_T}$CXX" >&6	4284	printf "%s\n" "$CXX" >&6; }
2430	else	4285	else
2431	echo "$as_me:$LINENO: result: no" >&5	4286	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2432	echo "${ECHO_T}no" >&6	4287	printf "%s\n" "no" >&6; }
2433	fi	4288	fi
		4289
2434		4290
2435	test -n "$CXX" && break	4291	test -n "$CXX" && break
2436	done	4292	done
2437	fi	4293	fi
2438	if test -z "$CXX"; then	4294	if test -z "$CXX"; then
2439	ac_ct_CXX=$CXX	4295	ac_ct_CXX=$CXX
2440	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	4296	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
2441	do	4297	do
2442	# Extract the first word of "$ac_prog", so it can be a program name with args.	4298	# Extract the first word of "$ac_prog", so it can be a program name with args.
2443	set dummy $ac_prog; ac_word=$2	4299	set dummy $ac_prog; ac_word=$2
2444	echo "$as_me:$LINENO: checking for $ac_word" >&5	4300	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2445	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	4301	printf %s "checking for $ac_word... " >&6; }
2446	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	4302	if test ${ac_cv_prog_ac_ct_CXX+y}
2447	echo $ECHO_N "(cached) $ECHO_C" >&6	4303	then :
2448	else	4304	printf %s "(cached) " >&6
		4305	else $as_nop
2449	if test -n "$ac_ct_CXX"; then	4306	if test -n "$ac_ct_CXX"; then
2450	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	4307	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2451	else	4308	else
2452	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4309	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2453	for as_dir in $PATH	4310	for as_dir in $PATH
2454	do	4311	do
2455	IFS=$as_save_IFS	4312	IFS=$as_save_IFS
2456	test -z "$as_dir" && as_dir=.	4313	case $as_dir in #(((
		4314	'') as_dir=./ ;;
		4315	*/) ;;
		4316	*) as_dir=$as_dir/ ;;
		4317	esac
2457	for ac_exec_ext in '' $ac_executable_extensions; do	4318	for ac_exec_ext in '' $ac_executable_extensions; do
2458	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	4319	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2459	ac_cv_prog_ac_ct_CXX="$ac_prog"	4320	ac_cv_prog_ac_ct_CXX="$ac_prog"
2460	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	4321	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2461	break 2	4322	break 2
2462	fi	4323	fi
2463	done	4324	done
2464	done	4325	done
		4326	IFS=$as_save_IFS
2465		4327
2466	fi	4328	fi
2467	fi	4329	fi
2468	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	4330	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2469	if test -n "$ac_ct_CXX"; then	4331	if test -n "$ac_ct_CXX"; then
2470	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	4332	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
2471	echo "${ECHO_T}$ac_ct_CXX" >&6	4333	printf "%s\n" "$ac_ct_CXX" >&6; }
2472	else	4334	else
2473	echo "$as_me:$LINENO: result: no" >&5	4335	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2474	echo "${ECHO_T}no" >&6	4336	printf "%s\n" "no" >&6; }
2475	fi	4337	fi
		4338
2476		4339
2477	test -n "$ac_ct_CXX" && break	4340	test -n "$ac_ct_CXX" && break
2478	done	4341	done
2479	test -n "$ac_ct_CXX" \|\| ac_ct_CXX="g++"
2480		4342
		4343	if test "x$ac_ct_CXX" = x; then
		4344	CXX="g++"
		4345	else
		4346	case $cross_compiling:$ac_tool_warned in
		4347	yes:)
		4348	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		4349	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		4350	ac_tool_warned=yes ;;
		4351	esac
2481	CXX=$ac_ct_CXX	4352	CXX=$ac_ct_CXX
		4353	fi
2482	fi	4354	fi
2483		4355
2484		4356	fi
		4357	fi
2485	# Provide some information about the compiler.	4358	# Provide some information about the compiler.
2486	echo "$as_me:$LINENO:" \	4359	printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
2487	"checking for C++ compiler version" >&5	4360	set X $ac_compile
2488	ac_compiler=`set X $ac_compile; echo $2`	4361	ac_compiler=$2
2489	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	4362	for ac_option in --version -v -V -qversion; do
2490	(eval $ac_compiler --version </dev/null >&5) 2>&5	4363	{ { ac_try="$ac_compiler $ac_option >&5"
		4364	case "(($ac_try" in
		4365	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		4366	*) ac_try_echo=$ac_try;;
		4367	esac
		4368	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4369	printf "%s\n" "$ac_try_echo"; } >&5
		4370	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2491	ac_status=$?	4371	ac_status=$?
2492	echo "$as_me:$LINENO: \$? = $ac_status" >&5	4372	if test -s conftest.err; then
		4373	sed '10a\
		4374	... rest of stderr output deleted ...
		4375	10q' conftest.err >conftest.er1
		4376	cat conftest.er1 >&5
		4377	fi
		4378	rm -f conftest.er1 conftest.err
		4379	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2493	(exit $ac_status); }	4380	test $ac_status = 0; }
2494	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	4381	done
2495	(eval $ac_compiler -v </dev/null >&5) 2>&5
2496	ac_status=$?
2497	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2498	(exit $ac_status); }
2499	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2500	(eval $ac_compiler -V </dev/null >&5) 2>&5
2501	ac_status=$?
2502	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2503	(exit $ac_status); }
2504		4382
2505	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5	4383	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C++" >&5
2506	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6	4384	printf %s "checking whether the compiler supports GNU C++... " >&6; }
2507	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	4385	if test ${ac_cv_cxx_compiler_gnu+y}
2508	echo $ECHO_N "(cached) $ECHO_C" >&6	4386	then :
2509	else	4387	printf %s "(cached) " >&6
2510	cat >conftest.$ac_ext <<_ACEOF	4388	else $as_nop
2511	/* confdefs.h. */
2512	_ACEOF
2513	cat confdefs.h >>conftest.$ac_ext	4389	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2514	cat >>conftest.$ac_ext <<_ACEOF
2515	/* end confdefs.h. */	4390	/* end confdefs.h. */
2516		4391
2517	int	4392	int
2518	main ()	4393	main (void)
2519	{	4394	{
2520	#ifndef __GNUC__	4395	#ifndef __GNUC__
2521	choke me	4396	choke me
2522	#endif	4397	#endif
2523		4398
2524	;	4399	;
2525	return 0;	4400	return 0;
2526	}	4401	}
2527	_ACEOF	4402	_ACEOF
2528	rm -f conftest.$ac_objext	4403	if ac_fn_cxx_try_compile "$LINENO"
2529	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	4404	then :
2530	(eval $ac_compile) 2>conftest.er1
2531	ac_status=$?
2532	grep -v '^ *+' conftest.er1 >conftest.err
2533	rm -f conftest.er1
2534	cat conftest.err >&5
2535	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2536	(exit $ac_status); } &&
2537	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
2538	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2539	(eval $ac_try) 2>&5
2540	ac_status=$?
2541	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2542	(exit $ac_status); }; } &&
2543	{ ac_try='test -s conftest.$ac_objext'
2544	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2545	(eval $ac_try) 2>&5
2546	ac_status=$?
2547	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2548	(exit $ac_status); }; }; then
2549	ac_compiler_gnu=yes	4405	ac_compiler_gnu=yes
		4406	else $as_nop
		4407	ac_compiler_gnu=no
		4408	fi
		4409	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4410	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
		4411
		4412	fi
		4413	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
		4414	printf "%s\n" "$ac_cv_cxx_compiler_gnu" >&6; }
		4415	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		4416
		4417	if test $ac_compiler_gnu = yes; then
		4418	GXX=yes
2550	else	4419	else
2551	echo "$as_me: failed program was:" >&5	4420	GXX=
2552	sed 's/^/\| /' conftest.$ac_ext >&5
2553
2554	ac_compiler_gnu=no
2555	fi	4421	fi
2556	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2557	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
2558
2559	fi
2560	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
2561	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
2562	GXX=`test $ac_compiler_gnu = yes && echo yes`
2563	ac_test_CXXFLAGS=${CXXFLAGS+set}	4422	ac_test_CXXFLAGS=${CXXFLAGS+y}
2564	ac_save_CXXFLAGS=$CXXFLAGS	4423	ac_save_CXXFLAGS=$CXXFLAGS
		4424	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
		4425	printf %s "checking whether $CXX accepts -g... " >&6; }
		4426	if test ${ac_cv_prog_cxx_g+y}
		4427	then :
		4428	printf %s "(cached) " >&6
		4429	else $as_nop
		4430	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
		4431	ac_cxx_werror_flag=yes
		4432	ac_cv_prog_cxx_g=no
2565	CXXFLAGS="-g"	4433	CXXFLAGS="-g"
2566	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
2567	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
2568	if test "${ac_cv_prog_cxx_g+set}" = set; then
2569	echo $ECHO_N "(cached) $ECHO_C" >&6
2570	else
2571	cat >conftest.$ac_ext <<_ACEOF
2572	/* confdefs.h. */
2573	_ACEOF
2574	cat confdefs.h >>conftest.$ac_ext	4434	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2575	cat >>conftest.$ac_ext <<_ACEOF
2576	/* end confdefs.h. */	4435	/* end confdefs.h. */
2577		4436
2578	int	4437	int
2579	main ()	4438	main (void)
2580	{	4439	{
2581		4440
2582	;	4441	;
2583	return 0;	4442	return 0;
2584	}	4443	}
2585	_ACEOF	4444	_ACEOF
2586	rm -f conftest.$ac_objext	4445	if ac_fn_cxx_try_compile "$LINENO"
2587	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	4446	then :
2588	(eval $ac_compile) 2>conftest.er1
2589	ac_status=$?
2590	grep -v '^ *+' conftest.er1 >conftest.err
2591	rm -f conftest.er1
2592	cat conftest.err >&5
2593	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2594	(exit $ac_status); } &&
2595	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
2596	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2597	(eval $ac_try) 2>&5
2598	ac_status=$?
2599	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2600	(exit $ac_status); }; } &&
2601	{ ac_try='test -s conftest.$ac_objext'
2602	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2603	(eval $ac_try) 2>&5
2604	ac_status=$?
2605	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2606	(exit $ac_status); }; }; then
2607	ac_cv_prog_cxx_g=yes	4447	ac_cv_prog_cxx_g=yes
2608	else	4448	else $as_nop
2609	echo "$as_me: failed program was:" >&5	4449	CXXFLAGS=""
2610	sed 's/^/\| /' conftest.$ac_ext >&5	4450	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4451	/* end confdefs.h. */
2611		4452
		4453	int
		4454	main (void)
		4455	{
		4456
		4457	;
		4458	return 0;
		4459	}
		4460	_ACEOF
		4461	if ac_fn_cxx_try_compile "$LINENO"
		4462	then :
		4463
		4464	else $as_nop
		4465	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		4466	CXXFLAGS="-g"
		4467	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4468	/* end confdefs.h. */
		4469
		4470	int
		4471	main (void)
		4472	{
		4473
		4474	;
		4475	return 0;
		4476	}
		4477	_ACEOF
		4478	if ac_fn_cxx_try_compile "$LINENO"
		4479	then :
2612	ac_cv_prog_cxx_g=no	4480	ac_cv_prog_cxx_g=yes
2613	fi	4481	fi
2614	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4482	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2615	fi	4483	fi
		4484	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4485	fi
		4486	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4487	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		4488	fi
2616	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	4489	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
2617	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6	4490	printf "%s\n" "$ac_cv_prog_cxx_g" >&6; }
2618	if test "$ac_test_CXXFLAGS" = set; then	4491	if test $ac_test_CXXFLAGS; then
2619	CXXFLAGS=$ac_save_CXXFLAGS	4492	CXXFLAGS=$ac_save_CXXFLAGS
2620	elif test $ac_cv_prog_cxx_g = yes; then	4493	elif test $ac_cv_prog_cxx_g = yes; then
2621	if test "$GXX" = yes; then	4494	if test "$GXX" = yes; then
2622	CXXFLAGS="-g -O2"	4495	CXXFLAGS="-g -O2"
2623	else	4496	else
…		…
2628	CXXFLAGS="-O2"	4501	CXXFLAGS="-O2"
2629	else	4502	else
2630	CXXFLAGS=	4503	CXXFLAGS=
2631	fi	4504	fi
2632	fi	4505	fi
2633	for ac_declaration in \	4506	ac_prog_cxx_stdcxx=no
2634	'' \	4507	if test x$ac_prog_cxx_stdcxx = xno
2635	'extern "C" void std::exit (int) throw (); using std::exit;' \	4508	then :
2636	'extern "C" void std::exit (int); using std::exit;' \	4509	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++11 features" >&5
2637	'extern "C" void exit (int) throw ();' \	4510	printf %s "checking for $CXX option to enable C++11 features... " >&6; }
2638	'extern "C" void exit (int);' \	4511	if test ${ac_cv_prog_cxx_cxx11+y}
2639	'void exit (int);'	4512	then :
		4513	printf %s "(cached) " >&6
		4514	else $as_nop
		4515	ac_cv_prog_cxx_cxx11=no
		4516	ac_save_CXX=$CXX
		4517	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4518	/* end confdefs.h. */
		4519	$ac_cxx_conftest_cxx11_program
		4520	_ACEOF
		4521	for ac_arg in '' -std=gnu++11 -std=gnu++0x -std=c++11 -std=c++0x -qlanglvl=extended0x -AA
2640	do	4522	do
2641	cat >conftest.$ac_ext <<_ACEOF	4523	CXX="$ac_save_CXX $ac_arg"
		4524	if ac_fn_cxx_try_compile "$LINENO"
		4525	then :
		4526	ac_cv_prog_cxx_cxx11=$ac_arg
		4527	fi
		4528	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4529	test "x$ac_cv_prog_cxx_cxx11" != "xno" && break
		4530	done
		4531	rm -f conftest.$ac_ext
		4532	CXX=$ac_save_CXX
		4533	fi
		4534
		4535	if test "x$ac_cv_prog_cxx_cxx11" = xno
		4536	then :
		4537	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4538	printf "%s\n" "unsupported" >&6; }
		4539	else $as_nop
		4540	if test "x$ac_cv_prog_cxx_cxx11" = x
		4541	then :
		4542	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4543	printf "%s\n" "none needed" >&6; }
		4544	else $as_nop
		4545	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx11" >&5
		4546	printf "%s\n" "$ac_cv_prog_cxx_cxx11" >&6; }
		4547	CXX="$CXX $ac_cv_prog_cxx_cxx11"
		4548	fi
		4549	ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx11
		4550	ac_prog_cxx_stdcxx=cxx11
		4551	fi
		4552	fi
		4553	if test x$ac_prog_cxx_stdcxx = xno
		4554	then :
		4555	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++98 features" >&5
		4556	printf %s "checking for $CXX option to enable C++98 features... " >&6; }
		4557	if test ${ac_cv_prog_cxx_cxx98+y}
		4558	then :
		4559	printf %s "(cached) " >&6
		4560	else $as_nop
		4561	ac_cv_prog_cxx_cxx98=no
		4562	ac_save_CXX=$CXX
		4563	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2642	/* confdefs.h. */	4564	/* end confdefs.h. */
		4565	$ac_cxx_conftest_cxx98_program
2643	_ACEOF	4566	_ACEOF
2644	cat confdefs.h >>conftest.$ac_ext	4567	for ac_arg in '' -std=gnu++98 -std=c++98 -qlanglvl=extended -AA
2645	cat >>conftest.$ac_ext <<_ACEOF	4568	do
2646	/* end confdefs.h. */	4569	CXX="$ac_save_CXX $ac_arg"
2647	$ac_declaration	4570	if ac_fn_cxx_try_compile "$LINENO"
2648	#include <stdlib.h>	4571	then :
2649	int	4572	ac_cv_prog_cxx_cxx98=$ac_arg
2650	main ()
2651	{
2652	exit (42);
2653	;
2654	return 0;
2655	}
2656	_ACEOF
2657	rm -f conftest.$ac_objext
2658	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2659	(eval $ac_compile) 2>conftest.er1
2660	ac_status=$?
2661	grep -v '^ *+' conftest.er1 >conftest.err
2662	rm -f conftest.er1
2663	cat conftest.err >&5
2664	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2665	(exit $ac_status); } &&
2666	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
2667	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2668	(eval $ac_try) 2>&5
2669	ac_status=$?
2670	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2671	(exit $ac_status); }; } &&
2672	{ ac_try='test -s conftest.$ac_objext'
2673	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2674	(eval $ac_try) 2>&5
2675	ac_status=$?
2676	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2677	(exit $ac_status); }; }; then
2678	:
2679	else
2680	echo "$as_me: failed program was:" >&5
2681	sed 's/^/\| /' conftest.$ac_ext >&5
2682
2683	continue
2684	fi	4573	fi
2685	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4574	rm -f core conftest.err conftest.$ac_objext conftest.beam
2686	cat >conftest.$ac_ext <<_ACEOF	4575	test "x$ac_cv_prog_cxx_cxx98" != "xno" && break
2687	/* confdefs.h. */
2688	_ACEOF
2689	cat confdefs.h >>conftest.$ac_ext
2690	cat >>conftest.$ac_ext <<_ACEOF
2691	/* end confdefs.h. */
2692	$ac_declaration
2693	int
2694	main ()
2695	{
2696	exit (42);
2697	;
2698	return 0;
2699	}
2700	_ACEOF
2701	rm -f conftest.$ac_objext
2702	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2703	(eval $ac_compile) 2>conftest.er1
2704	ac_status=$?
2705	grep -v '^ *+' conftest.er1 >conftest.err
2706	rm -f conftest.er1
2707	cat conftest.err >&5
2708	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2709	(exit $ac_status); } &&
2710	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
2711	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2712	(eval $ac_try) 2>&5
2713	ac_status=$?
2714	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2715	(exit $ac_status); }; } &&
2716	{ ac_try='test -s conftest.$ac_objext'
2717	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2718	(eval $ac_try) 2>&5
2719	ac_status=$?
2720	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2721	(exit $ac_status); }; }; then
2722	break
2723	else
2724	echo "$as_me: failed program was:" >&5
2725	sed 's/^/\| /' conftest.$ac_ext >&5
2726
2727	fi
2728	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2729	done	4576	done
2730	rm -f conftest*	4577	rm -f conftest.$ac_ext
2731	if test -n "$ac_declaration"; then	4578	CXX=$ac_save_CXX
2732	echo '#ifdef __cplusplus' >>confdefs.h	4579	fi
2733	echo $ac_declaration >>confdefs.h	4580
2734	echo '#endif' >>confdefs.h	4581	if test "x$ac_cv_prog_cxx_cxx98" = xno
		4582	then :
		4583	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4584	printf "%s\n" "unsupported" >&6; }
		4585	else $as_nop
		4586	if test "x$ac_cv_prog_cxx_cxx98" = x
		4587	then :
		4588	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4589	printf "%s\n" "none needed" >&6; }
		4590	else $as_nop
		4591	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx98" >&5
		4592	printf "%s\n" "$ac_cv_prog_cxx_cxx98" >&6; }
		4593	CXX="$CXX $ac_cv_prog_cxx_cxx98"
		4594	fi
		4595	ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx98
		4596	ac_prog_cxx_stdcxx=cxx98
		4597	fi
2735	fi	4598	fi
2736		4599
2737	ac_ext=c	4600	ac_ext=c
2738	ac_cpp='$CPP $CPPFLAGS'	4601	ac_cpp='$CPP $CPPFLAGS'
2739	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4602	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2740	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4603	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2741	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4604	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2742		4605
2743	ac_ext=c
2744	ac_cpp='$CPP $CPPFLAGS'
2745	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2746	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2747	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2748	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2749	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2750	# On Suns, sometimes $CPP names a directory.
2751	if test -n "$CPP" && test -d "$CPP"; then
2752	CPP=
2753	fi
2754	if test -z "$CPP"; then
2755	if test "${ac_cv_prog_CPP+set}" = set; then
2756	echo $ECHO_N "(cached) $ECHO_C" >&6
2757	else
2758	# Double quotes because CPP needs to be expanded
2759	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2760	do
2761	ac_preproc_ok=false
2762	for ac_c_preproc_warn_flag in '' yes
2763	do
2764	# Use a header file that comes with gcc, so configuring glibc
2765	# with a fresh cross-compiler works.
2766	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2767	# <limits.h> exists even on freestanding compilers.
2768	# On the NeXT, cc -E runs the code through the compiler's parser,
2769	# not just through cpp. "Syntax error" is here to catch this case.
2770	cat >conftest.$ac_ext <<_ACEOF
2771	/* confdefs.h. */
2772	_ACEOF
2773	cat confdefs.h >>conftest.$ac_ext
2774	cat >>conftest.$ac_ext <<_ACEOF
2775	/* end confdefs.h. */
2776	#ifdef __STDC__
2777	# include <limits.h>
2778	#else
2779	# include <assert.h>
2780	#endif
2781	Syntax error
2782	_ACEOF
2783	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2784	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2785	ac_status=$?
2786	grep -v '^ *+' conftest.er1 >conftest.err
2787	rm -f conftest.er1
2788	cat conftest.err >&5
2789	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2790	(exit $ac_status); } >/dev/null; then
2791	if test -s conftest.err; then
2792	ac_cpp_err=$ac_c_preproc_warn_flag
2793	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2794	else
2795	ac_cpp_err=
2796	fi
2797	else
2798	ac_cpp_err=yes
2799	fi
2800	if test -z "$ac_cpp_err"; then
2801	:
2802	else
2803	echo "$as_me: failed program was:" >&5
2804	sed 's/^/\| /' conftest.$ac_ext >&5
2805		4606
2806	# Broken: fails on valid input.
2807	continue
2808	fi
2809	rm -f conftest.err conftest.$ac_ext
2810
2811	# OK, works on sane cases. Now check whether non-existent headers
2812	# can be detected and how.
2813	cat >conftest.$ac_ext <<_ACEOF
2814	/* confdefs.h. */
2815	_ACEOF
2816	cat confdefs.h >>conftest.$ac_ext
2817	cat >>conftest.$ac_ext <<_ACEOF
2818	/* end confdefs.h. */
2819	#include <ac_nonexistent.h>
2820	_ACEOF
2821	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2822	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2823	ac_status=$?
2824	grep -v '^ *+' conftest.er1 >conftest.err
2825	rm -f conftest.er1
2826	cat conftest.err >&5
2827	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2828	(exit $ac_status); } >/dev/null; then
2829	if test -s conftest.err; then
2830	ac_cpp_err=$ac_c_preproc_warn_flag
2831	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2832	else
2833	ac_cpp_err=
2834	fi
2835	else
2836	ac_cpp_err=yes
2837	fi
2838	if test -z "$ac_cpp_err"; then
2839	# Broken: success on invalid input.
2840	continue
2841	else
2842	echo "$as_me: failed program was:" >&5
2843	sed 's/^/\| /' conftest.$ac_ext >&5
2844
2845	# Passes both tests.
2846	ac_preproc_ok=:
2847	break
2848	fi
2849	rm -f conftest.err conftest.$ac_ext
2850
2851	done
2852	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2853	rm -f conftest.err conftest.$ac_ext
2854	if $ac_preproc_ok; then
2855	break
2856	fi
2857
2858	done
2859	ac_cv_prog_CPP=$CPP
2860
2861	fi
2862	CPP=$ac_cv_prog_CPP
2863	else
2864	ac_cv_prog_CPP=$CPP
2865	fi
2866	echo "$as_me:$LINENO: result: $CPP" >&5
2867	echo "${ECHO_T}$CPP" >&6
2868	ac_preproc_ok=false
2869	for ac_c_preproc_warn_flag in '' yes
2870	do
2871	# Use a header file that comes with gcc, so configuring glibc
2872	# with a fresh cross-compiler works.
2873	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2874	# <limits.h> exists even on freestanding compilers.
2875	# On the NeXT, cc -E runs the code through the compiler's parser,
2876	# not just through cpp. "Syntax error" is here to catch this case.
2877	cat >conftest.$ac_ext <<_ACEOF
2878	/* confdefs.h. */
2879	_ACEOF
2880	cat confdefs.h >>conftest.$ac_ext
2881	cat >>conftest.$ac_ext <<_ACEOF
2882	/* end confdefs.h. */
2883	#ifdef __STDC__
2884	# include <limits.h>
2885	#else
2886	# include <assert.h>
2887	#endif
2888	Syntax error
2889	_ACEOF
2890	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2891	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2892	ac_status=$?
2893	grep -v '^ *+' conftest.er1 >conftest.err
2894	rm -f conftest.er1
2895	cat conftest.err >&5
2896	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2897	(exit $ac_status); } >/dev/null; then
2898	if test -s conftest.err; then
2899	ac_cpp_err=$ac_c_preproc_warn_flag
2900	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2901	else
2902	ac_cpp_err=
2903	fi
2904	else
2905	ac_cpp_err=yes
2906	fi
2907	if test -z "$ac_cpp_err"; then
2908	:
2909	else
2910	echo "$as_me: failed program was:" >&5
2911	sed 's/^/\| /' conftest.$ac_ext >&5
2912
2913	# Broken: fails on valid input.
2914	continue
2915	fi
2916	rm -f conftest.err conftest.$ac_ext
2917
2918	# OK, works on sane cases. Now check whether non-existent headers
2919	# can be detected and how.
2920	cat >conftest.$ac_ext <<_ACEOF
2921	/* confdefs.h. */
2922	_ACEOF
2923	cat confdefs.h >>conftest.$ac_ext
2924	cat >>conftest.$ac_ext <<_ACEOF
2925	/* end confdefs.h. */
2926	#include <ac_nonexistent.h>
2927	_ACEOF
2928	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2929	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2930	ac_status=$?
2931	grep -v '^ *+' conftest.er1 >conftest.err
2932	rm -f conftest.er1
2933	cat conftest.err >&5
2934	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2935	(exit $ac_status); } >/dev/null; then
2936	if test -s conftest.err; then
2937	ac_cpp_err=$ac_c_preproc_warn_flag
2938	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2939	else
2940	ac_cpp_err=
2941	fi
2942	else
2943	ac_cpp_err=yes
2944	fi
2945	if test -z "$ac_cpp_err"; then
2946	# Broken: success on invalid input.
2947	continue
2948	else
2949	echo "$as_me: failed program was:" >&5
2950	sed 's/^/\| /' conftest.$ac_ext >&5
2951
2952	# Passes both tests.
2953	ac_preproc_ok=:
2954	break
2955	fi
2956	rm -f conftest.err conftest.$ac_ext
2957
2958	done
2959	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2960	rm -f conftest.err conftest.$ac_ext
2961	if $ac_preproc_ok; then
2962	:
2963	else
2964	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
2965	See \`config.log' for more details." >&5
2966	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
2967	See \`config.log' for more details." >&2;}
2968	{ (exit 1); exit 1; }; }
2969	fi
2970
2971	ac_ext=c
2972	ac_cpp='$CPP $CPPFLAGS'
2973	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2974	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2975	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2976
2977	# Find a good install program. We prefer a C program (faster),	4607	# Find a good install program. We prefer a C program (faster),
2978	# so one script is as good as another. But avoid the broken or	4608	# so one script is as good as another. But avoid the broken or
2979	# incompatible versions:	4609	# incompatible versions:
2980	# SysV /etc/install, /usr/sbin/install	4610	# SysV /etc/install, /usr/sbin/install
2981	# SunOS /usr/etc/install	4611	# SunOS /usr/etc/install
2982	# IRIX /sbin/install	4612	# IRIX /sbin/install
…		…
2985	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	4615	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2986	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	4616	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
2987	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	4617	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2988	# OS/2's system install, which has a completely different semantic	4618	# OS/2's system install, which has a completely different semantic
2989	# ./install, which can be erroneously created by make from ./install.sh.	4619	# ./install, which can be erroneously created by make from ./install.sh.
		4620	# Reject install programs that cannot install multiple files.
2990	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	4621	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2991	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6	4622	printf %s "checking for a BSD-compatible install... " >&6; }
2992	if test -z "$INSTALL"; then	4623	if test -z "$INSTALL"; then
2993	if test "${ac_cv_path_install+set}" = set; then	4624	if test ${ac_cv_path_install+y}
2994	echo $ECHO_N "(cached) $ECHO_C" >&6	4625	then :
2995	else	4626	printf %s "(cached) " >&6
		4627	else $as_nop
2996	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4628	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2997	for as_dir in $PATH	4629	for as_dir in $PATH
2998	do	4630	do
2999	IFS=$as_save_IFS	4631	IFS=$as_save_IFS
3000	test -z "$as_dir" && as_dir=.	4632	case $as_dir in #(((
3001	# Account for people who put trailing slashes in PATH elements.	4633	'') as_dir=./ ;;
		4634	*/) ;;
		4635	*) as_dir=$as_dir/ ;;
		4636	esac
		4637	# Account for fact that we put trailing slashes in our PATH walk.
3002	case $as_dir/ in	4638	case $as_dir in #((
3003	./ \| .// \| /cC/* \| \	4639	./ \| /[cC]/* \| \
3004	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \	4640	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
3005	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \	4641	?:[\\/]os2[\\/]install[\\/]* \| ?:[\\/]OS2[\\/]INSTALL[\\/]* \| \
3006	/usr/ucb/* ) ;;	4642	/usr/ucb/* ) ;;
3007	*)	4643	*)
3008	# OSF1 and SCO ODT 3.0 have their own names for install.	4644	# OSF1 and SCO ODT 3.0 have their own names for install.
3009	# Don't use installbsd from OSF since it installs stuff as root	4645	# Don't use installbsd from OSF since it installs stuff as root
3010	# by default.	4646	# by default.
3011	for ac_prog in ginstall scoinst install; do	4647	for ac_prog in ginstall scoinst install; do
3012	for ac_exec_ext in '' $ac_executable_extensions; do	4648	for ac_exec_ext in '' $ac_executable_extensions; do
3013	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then	4649	if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then
3014	if test $ac_prog = install &&	4650	if test $ac_prog = install &&
3015	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	4651	grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3016	# AIX install. It has an incompatible calling convention.	4652	# AIX install. It has an incompatible calling convention.
3017	:	4653	:
3018	elif test $ac_prog = install &&	4654	elif test $ac_prog = install &&
3019	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	4655	grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3020	# program-specific install script used by HP pwplus--don't use.	4656	# program-specific install script used by HP pwplus--don't use.
3021	:	4657	:
3022	else	4658	else
		4659	rm -rf conftest.one conftest.two conftest.dir
		4660	echo one > conftest.one
		4661	echo two > conftest.two
		4662	mkdir conftest.dir
		4663	if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" &&
		4664	test -s conftest.one && test -s conftest.two &&
		4665	test -s conftest.dir/conftest.one &&
		4666	test -s conftest.dir/conftest.two
		4667	then
3023	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	4668	ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c"
3024	break 3	4669	break 3
		4670	fi
3025	fi	4671	fi
3026	fi	4672	fi
3027	done	4673	done
3028	done	4674	done
3029	;;	4675	;;
3030	esac	4676	esac
		4677
3031	done	4678	done
		4679	IFS=$as_save_IFS
3032		4680
		4681	rm -rf conftest.one conftest.two conftest.dir
3033		4682
3034	fi	4683	fi
3035	if test "${ac_cv_path_install+set}" = set; then	4684	if test ${ac_cv_path_install+y}; then
3036	INSTALL=$ac_cv_path_install	4685	INSTALL=$ac_cv_path_install
3037	else	4686	else
3038	# As a last resort, use the slow shell script. We don't cache a	4687	# As a last resort, use the slow shell script. Don't cache a
3039	# path for INSTALL within a source directory, because that will	4688	# value for INSTALL within a source directory, because that will
3040	# break other packages using the cache if that directory is	4689	# break other packages using the cache if that directory is
3041	# removed, or if the path is relative.	4690	# removed, or if the value is a relative name.
3042	INSTALL=$ac_install_sh	4691	INSTALL=$ac_install_sh
3043	fi	4692	fi
3044	fi	4693	fi
3045	echo "$as_me:$LINENO: result: $INSTALL" >&5	4694	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3046	echo "${ECHO_T}$INSTALL" >&6	4695	printf "%s\n" "$INSTALL" >&6; }
3047		4696
3048	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	4697	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3049	# It thinks the first close brace ends the variable substitution.	4698	# It thinks the first close brace ends the variable substitution.
3050	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	4699	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3051		4700
3052	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'	4701	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3053		4702
3054	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	4703	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3055		4704
3056	for ac_prog in gawk mawk nawk awk	4705
		4706
		4707	ac_header= ac_cache=
		4708	for ac_item in $ac_header_c_list
3057	do	4709	do
3058	# Extract the first word of "$ac_prog", so it can be a program name with args.	4710	if test $ac_cache; then
3059	set dummy $ac_prog; ac_word=$2	4711	ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default"
3060	echo "$as_me:$LINENO: checking for $ac_word" >&5	4712	if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then
3061	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	4713	printf "%s\n" "#define $ac_item 1" >> confdefs.h
3062	if test "${ac_cv_prog_AWK+set}" = set; then	4714	fi
3063	echo $ECHO_N "(cached) $ECHO_C" >&6	4715	ac_header= ac_cache=
		4716	elif test $ac_header; then
		4717	ac_cache=$ac_item
3064	else	4718	else
3065	if test -n "$AWK"; then	4719	ac_header=$ac_item
3066	ac_cv_prog_AWK="$AWK" # Let the user override the test.
3067	else
3068	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3069	for as_dir in $PATH
3070	do
3071	IFS=$as_save_IFS
3072	test -z "$as_dir" && as_dir=.
3073	for ac_exec_ext in '' $ac_executable_extensions; do
3074	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3075	ac_cv_prog_AWK="$ac_prog"
3076	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3077	break 2
3078	fi	4720	fi
3079	done	4721	done
3080	done
3081		4722
3082	fi
3083	fi
3084	AWK=$ac_cv_prog_AWK
3085	if test -n "$AWK"; then
3086	echo "$as_me:$LINENO: result: $AWK" >&5
3087	echo "${ECHO_T}$AWK" >&6
3088	else
3089	echo "$as_me:$LINENO: result: no" >&5
3090	echo "${ECHO_T}no" >&6
3091	fi
3092		4723
3093	test -n "$AWK" && break
3094	done
3095		4724
3096		4725
3097	ac_ext=c
3098	ac_cpp='$CPP $CPPFLAGS'
3099	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3100	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3101	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3102		4726
3103		4727
3104	if test -z "$orig_CXXFLAGS"; then
3105	CXXFLAGS='-O'
3106	if test x$GCC = xyes && test "x$GXX" = xyes; then
3107	CXXFLAGS="-g -O3"
3108	fi
3109	CFLAGS="$CXXFLAGS"
3110	fi
3111		4728
3112	LINKER="$CXX"
3113	if test x$GCC = xyes && test x$GXX = xyes; then
3114		4729
3115	echo "$as_me:$LINENO: checking for main in -lsupc++" >&5	4730	if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes
3116	echo $ECHO_N "checking for main in -lsupc++... $ECHO_C" >&6	4731	then :
3117	if test "${ac_cv_lib_supcpp_main+set}" = set; then	4732
3118	echo $ECHO_N "(cached) $ECHO_C" >&6	4733	printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h
3119	else	4734
3120	ac_check_lib_save_LIBS=$LIBS	4735	fi
3121	LIBS="-lsupc++ $LIBS"	4736
3122	cat >conftest.$ac_ext <<_ACEOF	4737
3123	/* confdefs.h. */	4738
3124	_ACEOF	4739
		4740
		4741
		4742	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
		4743	printf %s "checking whether it is safe to define __EXTENSIONS__... " >&6; }
		4744	if test ${ac_cv_safe_to_define___extensions__+y}
		4745	then :
		4746	printf %s "(cached) " >&6
		4747	else $as_nop
3125	cat confdefs.h >>conftest.$ac_ext	4748	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3126	cat >>conftest.$ac_ext <<_ACEOF
3127	/* end confdefs.h. */	4749	/* end confdefs.h. */
3128		4750
3129		4751	# define __EXTENSIONS__ 1
		4752	$ac_includes_default
3130	int	4753	int
3131	main ()	4754	main (void)
3132	{	4755	{
3133	main ();	4756
3134	;	4757	;
3135	return 0;	4758	return 0;
3136	}	4759	}
3137	_ACEOF	4760	_ACEOF
3138	rm -f conftest.$ac_objext conftest$ac_exeext	4761	if ac_fn_c_try_compile "$LINENO"
3139	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4762	then :
3140	(eval $ac_link) 2>conftest.er1	4763	ac_cv_safe_to_define___extensions__=yes
3141	ac_status=$?	4764	else $as_nop
3142	grep -v '^ *+' conftest.er1 >conftest.err	4765	ac_cv_safe_to_define___extensions__=no
3143	rm -f conftest.er1
3144	cat conftest.err >&5
3145	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3146	(exit $ac_status); } &&
3147	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3148	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3149	(eval $ac_try) 2>&5
3150	ac_status=$?
3151	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3152	(exit $ac_status); }; } &&
3153	{ ac_try='test -s conftest$ac_exeext'
3154	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3155	(eval $ac_try) 2>&5
3156	ac_status=$?
3157	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3158	(exit $ac_status); }; }; then
3159	ac_cv_lib_supcpp_main=yes
3160	else
3161	echo "$as_me: failed program was:" >&5
3162	sed 's/^/\| /' conftest.$ac_ext >&5
3163
3164	ac_cv_lib_supcpp_main=no
3165	fi	4766	fi
3166	rm -f conftest.err conftest.$ac_objext \	4767	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3167	conftest$ac_exeext conftest.$ac_ext
3168	LIBS=$ac_check_lib_save_LIBS
3169	fi	4768	fi
3170	echo "$as_me:$LINENO: result: $ac_cv_lib_supcpp_main" >&5	4769	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3171	echo "${ECHO_T}$ac_cv_lib_supcpp_main" >&6	4770	printf "%s\n" "$ac_cv_safe_to_define___extensions__" >&6; }
3172	if test $ac_cv_lib_supcpp_main = yes; then
3173		4771
3174	LINKER="$CC"	4772	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether _XOPEN_SOURCE should be defined" >&5
3175	LIBS="$LIBS -lsupc++"	4773	printf %s "checking whether _XOPEN_SOURCE should be defined... " >&6; }
		4774	if test ${ac_cv_should_define__xopen_source+y}
		4775	then :
		4776	printf %s "(cached) " >&6
		4777	else $as_nop
		4778	ac_cv_should_define__xopen_source=no
		4779	if test $ac_cv_header_wchar_h = yes
		4780	then :
		4781	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4782	/* end confdefs.h. */
3176		4783
3177	fi	4784	#include <wchar.h>
		4785	mbstate_t x;
		4786	int
		4787	main (void)
		4788	{
3178		4789
3179	fi	4790	;
3180	LINKER=$LINKER	4791	return 0;
3181		4792	}
3182
3183
3184	cat >>confdefs.h <<\_ACEOF
3185	#define _GNU_SOURCE 1
3186	_ACEOF	4793	_ACEOF
		4794	if ac_fn_c_try_compile "$LINENO"
		4795	then :
3187		4796
		4797	else $as_nop
		4798	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4799	/* end confdefs.h. */
3188		4800
3189	case $host in	4801	#define _XOPEN_SOURCE 500
3190	--solaris* )	4802	#include <wchar.h>
		4803	mbstate_t x;
		4804	int
		4805	main (void)
		4806	{
3191		4807
3192	cat >>confdefs.h <<\_ACEOF	4808	;
3193	#define _XOPEN_SOURCE_EXTENDED 1	4809	return 0;
		4810	}
3194	_ACEOF	4811	_ACEOF
		4812	if ac_fn_c_try_compile "$LINENO"
		4813	then :
		4814	ac_cv_should_define__xopen_source=yes
		4815	fi
		4816	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4817	fi
		4818	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4819	fi
		4820	fi
		4821	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_should_define__xopen_source" >&5
		4822	printf "%s\n" "$ac_cv_should_define__xopen_source" >&6; }
3195		4823
		4824	printf "%s\n" "#define _ALL_SOURCE 1" >>confdefs.h
3196		4825
3197	cat >>confdefs.h <<\_ACEOF	4826	printf "%s\n" "#define _DARWIN_C_SOURCE 1" >>confdefs.h
3198	#define _XOPEN_SOURCE 2
3199	_ACEOF
3200		4827
		4828	printf "%s\n" "#define _GNU_SOURCE 1" >>confdefs.h
3201		4829
3202	cat >>confdefs.h <<\_ACEOF	4830	printf "%s\n" "#define _HPUX_ALT_XOPEN_SOCKET_API 1" >>confdefs.h
3203	#define __EXTENSIONS__ 1
3204	_ACEOF
3205		4831
3206	;;	4832	printf "%s\n" "#define _NETBSD_SOURCE 1" >>confdefs.h
3207	esac
3208		4833
		4834	printf "%s\n" "#define _OPENBSD_SOURCE 1" >>confdefs.h
3209		4835
		4836	printf "%s\n" "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
		4837
		4838	printf "%s\n" "#define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1" >>confdefs.h
		4839
		4840	printf "%s\n" "#define __STDC_WANT_IEC_60559_BFP_EXT__ 1" >>confdefs.h
		4841
		4842	printf "%s\n" "#define __STDC_WANT_IEC_60559_DFP_EXT__ 1" >>confdefs.h
		4843
		4844	printf "%s\n" "#define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1" >>confdefs.h
		4845
		4846	printf "%s\n" "#define __STDC_WANT_IEC_60559_TYPES_EXT__ 1" >>confdefs.h
		4847
		4848	printf "%s\n" "#define __STDC_WANT_LIB_EXT2__ 1" >>confdefs.h
		4849
		4850	printf "%s\n" "#define __STDC_WANT_MATH_SPEC_FUNCS__ 1" >>confdefs.h
		4851
		4852	printf "%s\n" "#define _TANDEM_SOURCE 1" >>confdefs.h
		4853
		4854	if test $ac_cv_header_minix_config_h = yes
		4855	then :
		4856	MINIX=yes
		4857	printf "%s\n" "#define _MINIX 1" >>confdefs.h
		4858
		4859	printf "%s\n" "#define _POSIX_SOURCE 1" >>confdefs.h
		4860
		4861	printf "%s\n" "#define _POSIX_1_SOURCE 2" >>confdefs.h
		4862
		4863	else $as_nop
		4864	MINIX=
		4865	fi
		4866	if test $ac_cv_safe_to_define___extensions__ = yes
		4867	then :
		4868	printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h
		4869
		4870	fi
		4871	if test $ac_cv_should_define__xopen_source = yes
		4872	then :
		4873	printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h
		4874
		4875	fi
		4876
3210	ac_ext=cc	4877	ac_ext=cpp
3211	ac_cpp='$CXXCPP $CPPFLAGS'	4878	ac_cpp='$CXXCPP $CPPFLAGS'
3212	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4879	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3213	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4880	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3214	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	4881	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3215		4882
3216		4883
		4884	if test "$ac_prog_cxx_stdcxx" != cxx11; then
		4885	as_fn_error $? "the compiler does not support C++11" "$LINENO" 5
		4886	fi
3217		4887
3218	ac_ext=cc	4888	LINKER="$CXX"
3219	ac_cpp='$CXXCPP $CPPFLAGS'	4889	if test x$GCC = xyes && test x$GXX = xyes; then
3220	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4890	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working libsupc++" >&5
3221	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4891	printf %s "checking for working libsupc++... " >&6; }
3222	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	4892	save_CXX="$CXX"
3223	echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	4893	save_LIBS="$LIBS"
3224	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6	4894	CXX="$CC"
3225	if test -z "$CXXCPP"; then	4895	LIBS="$LIBS -lsupc++"
3226	if test "${ac_cv_prog_CXXCPP+set}" = set; then	4896
3227	echo $ECHO_N "(cached) $ECHO_C" >&6
3228	else
3229	# Double quotes because CXXCPP needs to be expanded
3230	for CXXCPP in "$CXX -E" "/lib/cpp"
3231	do
3232	ac_preproc_ok=false
3233	for ac_cxx_preproc_warn_flag in '' yes
3234	do
3235	# Use a header file that comes with gcc, so configuring glibc
3236	# with a fresh cross-compiler works.
3237	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3238	# <limits.h> exists even on freestanding compilers.
3239	# On the NeXT, cc -E runs the code through the compiler's parser,
3240	# not just through cpp. "Syntax error" is here to catch this case.
3241	cat >conftest.$ac_ext <<_ACEOF
3242	/* confdefs.h. */
3243	_ACEOF
3244	cat confdefs.h >>conftest.$ac_ext	4897	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3245	cat >>conftest.$ac_ext <<_ACEOF
3246	/* end confdefs.h. */	4898	/* end confdefs.h. */
3247	#ifdef __STDC__	4899	struct test { }; void f() try { throw new test; } catch (...) { throw; }
3248	# include <limits.h>
3249	#else
3250	# include <assert.h>
3251	#endif
3252	Syntax error
3253	_ACEOF
3254	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3255	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3256	ac_status=$?
3257	grep -v '^ *+' conftest.er1 >conftest.err
3258	rm -f conftest.er1
3259	cat conftest.err >&5
3260	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3261	(exit $ac_status); } >/dev/null; then
3262	if test -s conftest.err; then
3263	ac_cpp_err=$ac_cxx_preproc_warn_flag
3264	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
3265	else
3266	ac_cpp_err=
3267	fi
3268	else
3269	ac_cpp_err=yes
3270	fi
3271	if test -z "$ac_cpp_err"; then
3272	:
3273	else
3274	echo "$as_me: failed program was:" >&5
3275	sed 's/^/\| /' conftest.$ac_ext >&5
3276
3277	# Broken: fails on valid input.
3278	continue
3279	fi
3280	rm -f conftest.err conftest.$ac_ext
3281
3282	# OK, works on sane cases. Now check whether non-existent headers
3283	# can be detected and how.
3284	cat >conftest.$ac_ext <<_ACEOF
3285	/* confdefs.h. */
3286	_ACEOF
3287	cat confdefs.h >>conftest.$ac_ext
3288	cat >>conftest.$ac_ext <<_ACEOF
3289	/* end confdefs.h. */
3290	#include <ac_nonexistent.h>
3291	_ACEOF
3292	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3293	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3294	ac_status=$?
3295	grep -v '^ *+' conftest.er1 >conftest.err
3296	rm -f conftest.er1
3297	cat conftest.err >&5
3298	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3299	(exit $ac_status); } >/dev/null; then
3300	if test -s conftest.err; then
3301	ac_cpp_err=$ac_cxx_preproc_warn_flag
3302	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
3303	else
3304	ac_cpp_err=
3305	fi
3306	else
3307	ac_cpp_err=yes
3308	fi
3309	if test -z "$ac_cpp_err"; then
3310	# Broken: success on invalid input.
3311	continue
3312	else
3313	echo "$as_me: failed program was:" >&5
3314	sed 's/^/\| /' conftest.$ac_ext >&5
3315
3316	# Passes both tests.
3317	ac_preproc_ok=:
3318	break
3319	fi
3320	rm -f conftest.err conftest.$ac_ext
3321
3322	done
3323	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3324	rm -f conftest.err conftest.$ac_ext
3325	if $ac_preproc_ok; then
3326	break
3327	fi
3328
3329	done
3330	ac_cv_prog_CXXCPP=$CXXCPP
3331
3332	fi
3333	CXXCPP=$ac_cv_prog_CXXCPP
3334	else
3335	ac_cv_prog_CXXCPP=$CXXCPP
3336	fi
3337	echo "$as_me:$LINENO: result: $CXXCPP" >&5
3338	echo "${ECHO_T}$CXXCPP" >&6
3339	ac_preproc_ok=false
3340	for ac_cxx_preproc_warn_flag in '' yes
3341	do
3342	# Use a header file that comes with gcc, so configuring glibc
3343	# with a fresh cross-compiler works.
3344	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3345	# <limits.h> exists even on freestanding compilers.
3346	# On the NeXT, cc -E runs the code through the compiler's parser,
3347	# not just through cpp. "Syntax error" is here to catch this case.
3348	cat >conftest.$ac_ext <<_ACEOF
3349	/* confdefs.h. */
3350	_ACEOF
3351	cat confdefs.h >>conftest.$ac_ext
3352	cat >>conftest.$ac_ext <<_ACEOF
3353	/* end confdefs.h. */
3354	#ifdef __STDC__
3355	# include <limits.h>
3356	#else
3357	# include <assert.h>
3358	#endif
3359	Syntax error
3360	_ACEOF
3361	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3362	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3363	ac_status=$?
3364	grep -v '^ *+' conftest.er1 >conftest.err
3365	rm -f conftest.er1
3366	cat conftest.err >&5
3367	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3368	(exit $ac_status); } >/dev/null; then
3369	if test -s conftest.err; then
3370	ac_cpp_err=$ac_cxx_preproc_warn_flag
3371	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
3372	else
3373	ac_cpp_err=
3374	fi
3375	else
3376	ac_cpp_err=yes
3377	fi
3378	if test -z "$ac_cpp_err"; then
3379	:
3380	else
3381	echo "$as_me: failed program was:" >&5
3382	sed 's/^/\| /' conftest.$ac_ext >&5
3383
3384	# Broken: fails on valid input.
3385	continue
3386	fi
3387	rm -f conftest.err conftest.$ac_ext
3388
3389	# OK, works on sane cases. Now check whether non-existent headers
3390	# can be detected and how.
3391	cat >conftest.$ac_ext <<_ACEOF
3392	/* confdefs.h. */
3393	_ACEOF
3394	cat confdefs.h >>conftest.$ac_ext
3395	cat >>conftest.$ac_ext <<_ACEOF
3396	/* end confdefs.h. */
3397	#include <ac_nonexistent.h>
3398	_ACEOF
3399	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3400	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3401	ac_status=$?
3402	grep -v '^ *+' conftest.er1 >conftest.err
3403	rm -f conftest.er1
3404	cat conftest.err >&5
3405	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3406	(exit $ac_status); } >/dev/null; then
3407	if test -s conftest.err; then
3408	ac_cpp_err=$ac_cxx_preproc_warn_flag
3409	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
3410	else
3411	ac_cpp_err=
3412	fi
3413	else
3414	ac_cpp_err=yes
3415	fi
3416	if test -z "$ac_cpp_err"; then
3417	# Broken: success on invalid input.
3418	continue
3419	else
3420	echo "$as_me: failed program was:" >&5
3421	sed 's/^/\| /' conftest.$ac_ext >&5
3422
3423	# Passes both tests.
3424	ac_preproc_ok=:
3425	break
3426	fi
3427	rm -f conftest.err conftest.$ac_ext
3428
3429	done
3430	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3431	rm -f conftest.err conftest.$ac_ext
3432	if $ac_preproc_ok; then
3433	:
3434	else
3435	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check
3436	See \`config.log' for more details." >&5
3437	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check
3438	See \`config.log' for more details." >&2;}
3439	{ (exit 1); exit 1; }; }
3440	fi
3441
3442	ac_ext=cc
3443	ac_cpp='$CXXCPP $CPPFLAGS'
3444	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3445	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3446	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3447
3448
3449	echo "$as_me:$LINENO: checking for egrep" >&5
3450	echo $ECHO_N "checking for egrep... $ECHO_C" >&6
3451	if test "${ac_cv_prog_egrep+set}" = set; then
3452	echo $ECHO_N "(cached) $ECHO_C" >&6
3453	else
3454	if echo a \| (grep -E '(a\|b)') >/dev/null 2>&1
3455	then ac_cv_prog_egrep='grep -E'
3456	else ac_cv_prog_egrep='egrep'
3457	fi
3458	fi
3459	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3460	echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3461	EGREP=$ac_cv_prog_egrep
3462
3463
3464
3465	echo "$as_me:$LINENO: checking for AIX" >&5
3466	echo $ECHO_N "checking for AIX... $ECHO_C" >&6
3467	cat >conftest.$ac_ext <<_ACEOF
3468	/* confdefs.h. */
3469	_ACEOF
3470	cat confdefs.h >>conftest.$ac_ext
3471	cat >>conftest.$ac_ext <<_ACEOF
3472	/* end confdefs.h. */
3473	#ifdef _AIX
3474	yes
3475	#endif
3476
3477	_ACEOF
3478	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
3479	$EGREP "yes" >/dev/null 2>&1; then
3480	echo "$as_me:$LINENO: result: yes" >&5
3481	echo "${ECHO_T}yes" >&6
3482	cat >>confdefs.h <<\_ACEOF
3483	#define _ALL_SOURCE 1
3484	_ACEOF
3485
3486	else
3487	echo "$as_me:$LINENO: result: no" >&5
3488	echo "${ECHO_T}no" >&6
3489	fi
3490	rm -f conftest*
3491
3492
3493	echo "$as_me:$LINENO: checking for library containing strerror" >&5
3494	echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6
3495	if test "${ac_cv_search_strerror+set}" = set; then
3496	echo $ECHO_N "(cached) $ECHO_C" >&6
3497	else
3498	ac_func_search_save_LIBS=$LIBS
3499	ac_cv_search_strerror=no
3500	cat >conftest.$ac_ext <<_ACEOF
3501	/* confdefs.h. */
3502	_ACEOF
3503	cat confdefs.h >>conftest.$ac_ext
3504	cat >>conftest.$ac_ext <<_ACEOF
3505	/* end confdefs.h. */
3506
3507	/* Override any gcc2 internal prototype to avoid an error. */
3508	#ifdef __cplusplus
3509	extern "C"
3510	#endif
3511	/* We use char because int might match the return type of a gcc2
3512	builtin and then its argument prototype would still apply. */
3513	char strerror ();
3514	int	4900	int
3515	main ()	4901	main (void)
3516	{	4902	{
3517	strerror ();	4903
3518	;	4904	;
3519	return 0;	4905	return 0;
3520	}	4906	}
3521	_ACEOF	4907	_ACEOF
3522	rm -f conftest.$ac_objext conftest$ac_exeext	4908	if ac_fn_cxx_try_link "$LINENO"
3523	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4909	then :
3524	(eval $ac_link) 2>conftest.er1	4910	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
3525	ac_status=$?	4911	printf "%s\n" "ok" >&6; }
3526	grep -v '^ *+' conftest.er1 >conftest.err	4912	LINKER="$CC"
3527	rm -f conftest.er1	4913	else $as_nop
3528	cat conftest.err >&5
3529	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3530	(exit $ac_status); } &&
3531	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3532	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3533	(eval $ac_try) 2>&5
3534	ac_status=$?
3535	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3536	(exit $ac_status); }; } &&
3537	{ ac_try='test -s conftest$ac_exeext'
3538	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3539	(eval $ac_try) 2>&5
3540	ac_status=$?
3541	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3542	(exit $ac_status); }; }; then
3543	ac_cv_search_strerror="none required"
3544	else
3545	echo "$as_me: failed program was:" >&5
3546	sed 's/^/\| /' conftest.$ac_ext >&5
3547		4914
		4915	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, making everything bigger and slower" >&5
		4916	printf "%s\n" "no, making everything bigger and slower" >&6; }
		4917	LIBS="$save_LIBS"
		4918
		4919
3548	fi	4920	fi
3549	rm -f conftest.err conftest.$ac_objext \	4921	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3550	conftest$ac_exeext conftest.$ac_ext	4922	conftest$ac_exeext conftest.$ac_ext
3551	if test "$ac_cv_search_strerror" = no; then	4923	CXX="$save_CXX"
3552	for ac_lib in cposix; do	4924	fi
3553	LIBS="-l$ac_lib $ac_func_search_save_LIBS"	4925	LINKER=$LINKER
3554	cat >conftest.$ac_ext <<_ACEOF	4926
3555	/* confdefs.h. */	4927
3556	_ACEOF	4928	if test -z "$orig_CXXFLAGS"; then
		4929	if test x$GCC = xyes && test "x$GXX" = xyes; then
		4930	CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"
3557	cat confdefs.h >>conftest.$ac_ext	4931	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3558	cat >>conftest.$ac_ext <<_ACEOF
3559	/* end confdefs.h. */	4932	/* end confdefs.h. */
3560		4933
3561	/* Override any gcc2 internal prototype to avoid an error. */
3562	#ifdef __cplusplus
3563	extern "C"
3564	#endif
3565	/* We use char because int might match the return type of a gcc2
3566	builtin and then its argument prototype would still apply. */
3567	char strerror ();
3568	int	4934	int
3569	main ()	4935	main (void)
3570	{	4936	{
3571	strerror ();	4937
3572	;	4938	;
3573	return 0;	4939	return 0;
3574	}	4940	}
3575	_ACEOF	4941	_ACEOF
3576	rm -f conftest.$ac_objext conftest$ac_exeext	4942	if ac_fn_cxx_try_compile "$LINENO"
3577	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4943	then :
3578	(eval $ac_link) 2>conftest.er1	4944
3579	ac_status=$?	4945	else $as_nop
3580	grep -v '^ *+' conftest.er1 >conftest.err	4946	CXXFLAGS="-g -O3"
3581	rm -f conftest.er1	4947	fi
3582	cat conftest.err >&5	4948	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3583	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3584	(exit $ac_status); } &&
3585	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3586	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3587	(eval $ac_try) 2>&5
3588	ac_status=$?
3589	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3590	(exit $ac_status); }; } &&
3591	{ ac_try='test -s conftest$ac_exeext'
3592	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3593	(eval $ac_try) 2>&5
3594	ac_status=$?
3595	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3596	(exit $ac_status); }; }; then
3597	ac_cv_search_strerror="-l$ac_lib"
3598	break
3599	else	4949	else
3600	echo "$as_me: failed program was:" >&5	4950	CXXFLAGS="-O"
3601	sed 's/^/\| /' conftest.$ac_ext >&5	4951	fi
3602		4952	CFLAGS="$CXXFLAGS"
3603	fi	4953	fi
3604	rm -f conftest.err conftest.$ac_objext \	4954
3605	conftest$ac_exeext conftest.$ac_ext	4955	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing setlocale" >&5
3606	done	4956	printf %s "checking for library containing setlocale... " >&6; }
3607	fi	4957	if test ${ac_cv_search_setlocale+y}
		4958	then :
		4959	printf %s "(cached) " >&6
		4960	else $as_nop
3608	LIBS=$ac_func_search_save_LIBS	4961	ac_func_search_save_LIBS=$LIBS
3609	fi
3610	echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5
3611	echo "${ECHO_T}$ac_cv_search_strerror" >&6
3612	if test "$ac_cv_search_strerror" != no; then
3613	test "$ac_cv_search_strerror" = "none required" \|\| LIBS="$ac_cv_search_strerror $LIBS"
3614
3615	fi
3616
3617
3618	echo "$as_me:$LINENO: checking for setlocale in -lxpg4" >&5
3619	echo $ECHO_N "checking for setlocale in -lxpg4... $ECHO_C" >&6
3620	if test "${ac_cv_lib_xpg4_setlocale+set}" = set; then
3621	echo $ECHO_N "(cached) $ECHO_C" >&6
3622	else
3623	ac_check_lib_save_LIBS=$LIBS
3624	LIBS="-lxpg4 $LIBS"
3625	cat >conftest.$ac_ext <<_ACEOF
3626	/* confdefs.h. */
3627	_ACEOF
3628	cat confdefs.h >>conftest.$ac_ext	4962	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3629	cat >>conftest.$ac_ext <<_ACEOF
3630	/* end confdefs.h. */	4963	/* end confdefs.h. */
3631		4964
3632	/* Override any gcc2 internal prototype to avoid an error. */	4965	namespace conftest {
3633	#ifdef __cplusplus	4966	extern "C" int setlocale ();
3634	extern "C"	4967	}
3635	#endif
3636	/* We use char because int might match the return type of a gcc2
3637	builtin and then its argument prototype would still apply. */
3638	char setlocale ();
3639	int	4968	int
3640	main ()	4969	main (void)
3641	{	4970	{
3642	setlocale ();	4971	return conftest::setlocale ();
3643	;	4972	;
3644	return 0;	4973	return 0;
3645	}	4974	}
3646	_ACEOF	4975	_ACEOF
3647	rm -f conftest.$ac_objext conftest$ac_exeext	4976	for ac_lib in '' xpg4
3648	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4977	do
3649	(eval $ac_link) 2>conftest.er1	4978	if test -z "$ac_lib"; then
3650	ac_status=$?	4979	ac_res="none required"
3651	grep -v '^ *+' conftest.er1 >conftest.err
3652	rm -f conftest.er1
3653	cat conftest.err >&5
3654	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3655	(exit $ac_status); } &&
3656	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3657	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3658	(eval $ac_try) 2>&5
3659	ac_status=$?
3660	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3661	(exit $ac_status); }; } &&
3662	{ ac_try='test -s conftest$ac_exeext'
3663	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3664	(eval $ac_try) 2>&5
3665	ac_status=$?
3666	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3667	(exit $ac_status); }; }; then
3668	ac_cv_lib_xpg4_setlocale=yes
3669	else	4980	else
3670	echo "$as_me: failed program was:" >&5	4981	ac_res=-l$ac_lib
3671	sed 's/^/\| /' conftest.$ac_ext >&5	4982	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3672		4983	fi
3673	ac_cv_lib_xpg4_setlocale=no	4984	if ac_fn_cxx_try_link "$LINENO"
		4985	then :
		4986	ac_cv_search_setlocale=$ac_res
3674	fi	4987	fi
3675	rm -f conftest.err conftest.$ac_objext \	4988	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3676	conftest$ac_exeext conftest.$ac_ext	4989	conftest$ac_exeext
3677	LIBS=$ac_check_lib_save_LIBS	4990	if test ${ac_cv_search_setlocale+y}
		4991	then :
		4992	break
3678	fi	4993	fi
3679	echo "$as_me:$LINENO: result: $ac_cv_lib_xpg4_setlocale" >&5	4994	done
3680	echo "${ECHO_T}$ac_cv_lib_xpg4_setlocale" >&6	4995	if test ${ac_cv_search_setlocale+y}
3681	if test $ac_cv_lib_xpg4_setlocale = yes; then	4996	then :
3682	LIBS="$LIBS -lxpg4"
3683	fi
3684		4997
		4998	else $as_nop
		4999	ac_cv_search_setlocale=no
		5000	fi
		5001	rm conftest.$ac_ext
		5002	LIBS=$ac_func_search_save_LIBS
		5003	fi
		5004	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setlocale" >&5
		5005	printf "%s\n" "$ac_cv_search_setlocale" >&6; }
		5006	ac_res=$ac_cv_search_setlocale
		5007	if test "$ac_res" != no
		5008	then :
		5009	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
3685		5010
3686	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	5011	fi
3687	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6	5012
3688	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	5013
3689	echo $ECHO_N "(cached) $ECHO_C" >&6	5014	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
3690	else	5015	printf %s "checking for library containing gethostbyname... " >&6; }
3691	ac_check_lib_save_LIBS=$LIBS	5016	if test ${ac_cv_search_gethostbyname+y}
3692	LIBS="-lnsl $LIBS"	5017	then :
3693	cat >conftest.$ac_ext <<_ACEOF	5018	printf %s "(cached) " >&6
3694	/* confdefs.h. */	5019	else $as_nop
3695	_ACEOF	5020	ac_func_search_save_LIBS=$LIBS
3696	cat confdefs.h >>conftest.$ac_ext	5021	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3697	cat >>conftest.$ac_ext <<_ACEOF
3698	/* end confdefs.h. */	5022	/* end confdefs.h. */
3699		5023
3700	/* Override any gcc2 internal prototype to avoid an error. */	5024	namespace conftest {
3701	#ifdef __cplusplus	5025	extern "C" int gethostbyname ();
3702	extern "C"	5026	}
3703	#endif
3704	/* We use char because int might match the return type of a gcc2
3705	builtin and then its argument prototype would still apply. */
3706	char gethostbyname ();
3707	int	5027	int
3708	main ()	5028	main (void)
3709	{	5029	{
3710	gethostbyname ();	5030	return conftest::gethostbyname ();
3711	;	5031	;
3712	return 0;	5032	return 0;
3713	}	5033	}
3714	_ACEOF	5034	_ACEOF
3715	rm -f conftest.$ac_objext conftest$ac_exeext	5035	for ac_lib in '' nsl
3716	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	5036	do
3717	(eval $ac_link) 2>conftest.er1	5037	if test -z "$ac_lib"; then
3718	ac_status=$?	5038	ac_res="none required"
3719	grep -v '^ *+' conftest.er1 >conftest.err
3720	rm -f conftest.er1
3721	cat conftest.err >&5
3722	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3723	(exit $ac_status); } &&
3724	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3725	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3726	(eval $ac_try) 2>&5
3727	ac_status=$?
3728	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3729	(exit $ac_status); }; } &&
3730	{ ac_try='test -s conftest$ac_exeext'
3731	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3732	(eval $ac_try) 2>&5
3733	ac_status=$?
3734	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3735	(exit $ac_status); }; }; then
3736	ac_cv_lib_nsl_gethostbyname=yes
3737	else	5039	else
3738	echo "$as_me: failed program was:" >&5	5040	ac_res=-l$ac_lib
3739	sed 's/^/\| /' conftest.$ac_ext >&5	5041	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3740		5042	fi
3741	ac_cv_lib_nsl_gethostbyname=no	5043	if ac_fn_cxx_try_link "$LINENO"
		5044	then :
		5045	ac_cv_search_gethostbyname=$ac_res
3742	fi	5046	fi
3743	rm -f conftest.err conftest.$ac_objext \	5047	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3744	conftest$ac_exeext conftest.$ac_ext	5048	conftest$ac_exeext
3745	LIBS=$ac_check_lib_save_LIBS	5049	if test ${ac_cv_search_gethostbyname+y}
		5050	then :
		5051	break
3746	fi	5052	fi
3747	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	5053	done
3748	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6	5054	if test ${ac_cv_search_gethostbyname+y}
3749	if test $ac_cv_lib_nsl_gethostbyname = yes; then	5055	then :
3750	LIBS="$LIBS -lnsl"
3751	fi
3752		5056
3753	echo "$as_me:$LINENO: checking for socket in -lsocket" >&5	5057	else $as_nop
3754	echo $ECHO_N "checking for socket in -lsocket... $ECHO_C" >&6	5058	ac_cv_search_gethostbyname=no
3755	if test "${ac_cv_lib_socket_socket+set}" = set; then	5059	fi
3756	echo $ECHO_N "(cached) $ECHO_C" >&6	5060	rm conftest.$ac_ext
3757	else	5061	LIBS=$ac_func_search_save_LIBS
3758	ac_check_lib_save_LIBS=$LIBS	5062	fi
3759	LIBS="-lsocket $LIBS"	5063	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
3760	cat >conftest.$ac_ext <<_ACEOF	5064	printf "%s\n" "$ac_cv_search_gethostbyname" >&6; }
3761	/* confdefs.h. */	5065	ac_res=$ac_cv_search_gethostbyname
3762	_ACEOF	5066	if test "$ac_res" != no
		5067	then :
		5068	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
		5069
		5070	fi
		5071
		5072	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
		5073	printf %s "checking for library containing socket... " >&6; }
		5074	if test ${ac_cv_search_socket+y}
		5075	then :
		5076	printf %s "(cached) " >&6
		5077	else $as_nop
		5078	ac_func_search_save_LIBS=$LIBS
3763	cat confdefs.h >>conftest.$ac_ext	5079	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3764	cat >>conftest.$ac_ext <<_ACEOF
3765	/* end confdefs.h. */	5080	/* end confdefs.h. */
3766		5081
3767	/* Override any gcc2 internal prototype to avoid an error. */	5082	namespace conftest {
3768	#ifdef __cplusplus	5083	extern "C" int socket ();
3769	extern "C"	5084	}
3770	#endif
3771	/* We use char because int might match the return type of a gcc2
3772	builtin and then its argument prototype would still apply. */
3773	char socket ();
3774	int	5085	int
3775	main ()	5086	main (void)
3776	{	5087	{
3777	socket ();	5088	return conftest::socket ();
3778	;	5089	;
3779	return 0;	5090	return 0;
3780	}	5091	}
3781	_ACEOF	5092	_ACEOF
3782	rm -f conftest.$ac_objext conftest$ac_exeext	5093	for ac_lib in '' socket
3783	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	5094	do
3784	(eval $ac_link) 2>conftest.er1	5095	if test -z "$ac_lib"; then
3785	ac_status=$?	5096	ac_res="none required"
3786	grep -v '^ *+' conftest.er1 >conftest.err
3787	rm -f conftest.er1
3788	cat conftest.err >&5
3789	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3790	(exit $ac_status); } &&
3791	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3792	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3793	(eval $ac_try) 2>&5
3794	ac_status=$?
3795	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3796	(exit $ac_status); }; } &&
3797	{ ac_try='test -s conftest$ac_exeext'
3798	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3799	(eval $ac_try) 2>&5
3800	ac_status=$?
3801	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3802	(exit $ac_status); }; }; then
3803	ac_cv_lib_socket_socket=yes
3804	else	5097	else
3805	echo "$as_me: failed program was:" >&5	5098	ac_res=-l$ac_lib
3806	sed 's/^/\| /' conftest.$ac_ext >&5	5099	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3807		5100	fi
3808	ac_cv_lib_socket_socket=no	5101	if ac_fn_cxx_try_link "$LINENO"
		5102	then :
		5103	ac_cv_search_socket=$ac_res
3809	fi	5104	fi
3810	rm -f conftest.err conftest.$ac_objext \	5105	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3811	conftest$ac_exeext conftest.$ac_ext	5106	conftest$ac_exeext
3812	LIBS=$ac_check_lib_save_LIBS	5107	if test ${ac_cv_search_socket+y}
		5108	then :
		5109	break
3813	fi	5110	fi
3814	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_socket" >&5	5111	done
3815	echo "${ECHO_T}$ac_cv_lib_socket_socket" >&6	5112	if test ${ac_cv_search_socket+y}
3816	if test $ac_cv_lib_socket_socket = yes; then	5113	then :
3817	LIBS="$LIBS -lsocket"
3818	fi
3819		5114
		5115	else $as_nop
		5116	ac_cv_search_socket=no
		5117	fi
		5118	rm conftest.$ac_ext
		5119	LIBS=$ac_func_search_save_LIBS
		5120	fi
		5121	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
		5122	printf "%s\n" "$ac_cv_search_socket" >&6; }
		5123	ac_res=$ac_cv_search_socket
		5124	if test "$ac_res" != no
		5125	then :
		5126	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
3820		5127
		5128	fi
3821		5129
3822	MALLOC_TYPE=S	5130
3823	support_addstrings=no
3824	support_frills=no	5131	support_frills=yes
3825	support_inheritpixmap=no	5132	support_inheritpixmap=yes
3826	support_tinting=no
3827	support_fading=no	5133	support_fading=yes
3828	support_keepscrolling=no	5134	support_keepscrolling=yes
3829	support_selectionscrolling=no	5135	support_selectionscrolling=yes
3830	support_menubar=no
3831	support_mousewheel=no	5136	support_mousewheel=yes
3832	support_mouseslipwheel=no	5137	support_mouseslipwheel=yes
3833	support_utmp=no
3834	support_wtmp=no
3835	support_lastlog=no
3836	support_cursor_blink=no
3837	support_text_blink=no	5138	support_text_blink=yes
3838	support_pointer_blank=no	5139	support_pointer_blank=yes
3839	support_scroll_rxvt=no	5140	support_scroll_rxvt=yes
3840	support_scroll_next=no	5141	support_scroll_next=yes
3841	support_scroll_xterm=no	5142	support_scroll_xterm=yes
3842	support_scroll_plain=no
3843	support_xim=no	5143	support_xim=yes
3844	support_xpm=no	5144	support_pixbuf=yes
		5145	support_startup_notification=yes
3845	support_xft=no	5146	support_xft=yes
3846	support_unicode3=no	5147	support_unicode3=no
3847	support_combining=no	5148	support_combining=yes
3848	support_8bitctrls=no	5149	support_8bitctrls=no
3849	support_iso14755=no	5150	support_iso14755=yes
3850	support_styles=no	5151	support_styles=yes
		5152	support_perl=yes
3851	codesets=	5153	codesets=all
3852		5154
3853		5155
		5156	# Check whether --enable-everything was given.
		5157	if test ${enable_everything+y}
		5158	then :
		5159	enableval=$enable_everything;
		5160	if test x$enableval = xno; then
		5161	support_frills=no
		5162	support_inheritpixmap=no
		5163	support_fading=no
		5164	support_keepscrolling=no
		5165	support_selectionscrolling=no
		5166	support_lastlog=no
		5167	support_mousewheel=no
		5168	support_mouseslipwheel=no
		5169	support_text_blink=no
		5170	support_pointer_blank=no
		5171	support_scroll_rxvt=no
		5172	support_scroll_next=no
		5173	support_scroll_xterm=no
		5174	support_utmp=no
		5175	support_wtmp=no
		5176	support_xim=no
		5177	support_pixbuf=no
		5178	support_startup_notification=no
		5179	support_xft=no
		5180	support_unicode3=no
		5181	support_combining=no
		5182	support_8bitctrls=no
		5183	support_iso14755=no
		5184	support_styles=no
		5185	support_perl=no
		5186	codesets=
		5187	fi
3854	if test "x$enable_shared" = xyes; then	5188	if test x$enableval = xyes; then
		5189	support_frills=yes
		5190	support_inheritpixmap=yes
		5191	support_fading=yes
		5192	support_keepscrolling=yes
		5193	support_selectionscrolling=yes
		5194	support_lastlog=yes
		5195	support_mousewheel=yes
		5196	support_mouseslipwheel=yes
		5197	support_text_blink=yes
		5198	support_pointer_blank=yes
		5199	support_scroll_rxvt=yes
		5200	support_scroll_next=yes
		5201	support_scroll_xterm=yes
		5202	support_utmp=yes
		5203	support_wtmp=yes
		5204	support_xim=yes
		5205	support_pixbuf=yes
		5206	support_startup_notification=yes
		5207	support_xft=yes
		5208	support_unicode3=yes
		5209	support_combining=yes
		5210	#support_8bitctrls=yes
		5211	support_iso14755=yes
		5212	support_styles=yes
		5213	support_perl=yes
		5214	codesets=all
		5215	fi
3855		5216
3856	cat >>confdefs.h <<\_ACEOF	5217	fi
3857	#define LIBRXVT 1	5218
		5219
		5220	support_assertions=no
		5221	# Check whether --enable-assert was given.
		5222	if test ${enable_assert+y}
		5223	then :
		5224	enableval=$enable_assert; if test x$enableval = xyes; then
		5225	support_assertions=yes
		5226	fi
		5227	fi
		5228
		5229	if test x$support_assertions = xno; then
		5230
		5231	printf "%s\n" "#define NDEBUG 1" >>confdefs.h
		5232
		5233	fi
		5234
		5235	support_warnings=no
		5236	# Check whether --enable-warnings was given.
		5237	if test ${enable_warnings+y}
		5238	then :
		5239	enableval=$enable_warnings; if test x$enableval = xyes; then
		5240	support_warnings=yes
		5241	fi
		5242	fi
		5243
		5244	if test x$GXX = xyes; then
		5245	if test $support_warnings = yes; then
		5246	save_CXXFLAGS="$CXXFLAGS"
		5247	CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-unused-value"
		5248	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5249	/* end confdefs.h. */
		5250
		5251	int
		5252	main (void)
		5253	{
		5254
		5255	;
		5256	return 0;
		5257	}
3858	_ACEOF	5258	_ACEOF
		5259	if ac_fn_cxx_try_compile "$LINENO"
		5260	then :
3859		5261
3860	INSTALL_LIBRXVT=yes	5262	else $as_nop
3861	fi	5263	CXXFLAGS="$save_CXXFLAGS"
3862
3863
3864	# Check whether --enable-everything or --disable-everything was given.
3865	if test "${enable_everything+set}" = set; then
3866	enableval="$enable_everything"
3867	if test x$enableval = xyes; then
3868	support_24bit=yes
3869	support_frills=yes
3870	support_inheritpixmap=yes
3871	support_tinting=yes
3872	support_fading=yes
3873	support_keepscrolling=yes
3874	support_selectionscrolling=yes
3875	support_lastlog=yes
3876	support_menubar=yes
3877	support_mousewheel=yes
3878	support_mouseslipwheel=yes
3879	support_cursor_blink=yes
3880	support_text_blink=yes
3881	support_pointer_blank=yes
3882	support_scroll_rxvt=yes
3883	support_scroll_next=yes
3884	support_scroll_xterm=yes
3885	support_scroll_plain=yes
3886	support_utmp=yes
3887	support_wtmp=yes
3888	support_xim=yes
3889	support_xpm=yes
3890	support_xft=yes
3891	support_unicode3=yes
3892	support_combining=yes
3893	#support_8bitctrls=yes
3894	support_iso14755=yes
3895	support_styles=yes
3896	codesets=all
3897	fi
3898	fi;	5264	fi
		5265	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		5266	else
		5267	CXXFLAGS="$CXXFLAGS -w"
		5268	fi
		5269	fi
3899		5270
		5271	support_256_color=no
		5272	# Check whether --enable-256-color was given.
		5273	if test ${enable_256_color+y}
		5274	then :
		5275	enableval=$enable_256_color; if test x$enableval = xyes; then
		5276	support_256_color=yes
		5277	fi
		5278	fi
		5279
		5280	if test x$support_256_color = xyes; then
		5281
		5282	printf "%s\n" "#define USE_256_COLORS 1" >>confdefs.h
		5283
		5284	fi
		5285
3900	# Check whether --enable-unicode3 or --disable-unicode3 was given.	5286	# Check whether --enable-unicode3 was given.
3901	if test "${enable_unicode3+set}" = set; then	5287	if test ${enable_unicode3+y}
3902	enableval="$enable_unicode3"	5288	then :
3903	if test x$enableval = xyes -o x$enableval = xno; then	5289	enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then
3904	support_unicode3=$enableval	5290	support_unicode3=$enableval
3905	fi	5291	fi
3906	fi;	5292	fi
3907		5293
		5294
3908	# Check whether --enable-combining or --disable-combining was given.	5295	# Check whether --enable-combining was given.
3909	if test "${enable_combining+set}" = set; then	5296	if test ${enable_combining+y}
3910	enableval="$enable_combining"	5297	then :
3911	if test x$enableval = xyes -o x$enableval = xno; then	5298	enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then
3912	support_combining=$enableval	5299	support_combining=$enableval
3913	fi	5300	fi
3914	fi;	5301	fi
3915		5302
		5303
3916	# Check whether --enable-xft or --disable-xft was given.	5304	# Check whether --enable-xft was given.
3917	if test "${enable_xft+set}" = set; then	5305	if test ${enable_xft+y}
3918	enableval="$enable_xft"	5306	then :
3919	if test x$enableval = xyes -o x$enableval = xno; then	5307	enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then
3920	support_xft=$enableval	5308	support_xft=$enableval
3921	fi	5309	fi
3922	fi;	5310	fi
3923		5311
		5312
3924	# Check whether --enable-font-styles or --disable-font-styles was given.	5313	# Check whether --enable-font-styles was given.
3925	if test "${enable_font_styles+set}" = set; then	5314	if test ${enable_font_styles+y}
3926	enableval="$enable_font_styles"	5315	then :
3927	if test x$enableval = xyes -o x$enableval = xno; then	5316	enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then
3928	support_styles=$enableval	5317	support_styles=$enableval
3929	fi	5318	fi
3930	fi;	5319	fi
3931		5320
3932	# Check whether --enable-utmp or --disable-utmp was given.	5321
3933	if test "${enable_utmp+set}" = set; then	5322	# Check whether --enable-pixbuf was given.
3934	enableval="$enable_utmp"	5323	if test ${enable_pixbuf+y}
		5324	then :
3935	if test x$enableval = xyes -o x$enableval = xno; then	5325	enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then
3936	support_utmp=$enableval
3937	fi
3938	fi;
3939
3940	# Check whether --enable-wtmp or --disable-wtmp was given.
3941	if test "${enable_wtmp+set}" = set; then
3942	enableval="$enable_wtmp"
3943	if test x$enableval = xyes -o x$enableval = xno; then
3944	support_wtmp=$enableval
3945	fi
3946	fi;
3947
3948	# Check whether --enable-lastlog or --disable-lastlog was given.
3949	if test "${enable_lastlog+set}" = set; then
3950	enableval="$enable_lastlog"
3951	if test x$enableval = xyes -o x$enableval = xno; then
3952	support_lastlog=$enableval
3953	fi
3954	fi;
3955
3956	# Check whether --enable-xpm-background or --disable-xpm-background was given.
3957	if test "${enable_xpm_background+set}" = set; then
3958	enableval="$enable_xpm_background"
3959	if test x$enableval = xyes -o x$enableval = xno; then
3960	support_xpm=$enableval	5326	support_pixbuf=$enableval
3961	fi	5327	fi
3962	fi;	5328	fi
3963		5329
		5330
		5331	# Check whether --enable-startup-notification was given.
		5332	if test ${enable_startup_notification+y}
		5333	then :
		5334	enableval=$enable_startup_notification; if test x$enableval = xyes -o x$enableval = xno; then
		5335	support_startup_notification=$enableval
		5336	fi
		5337	fi
		5338
		5339
3964	# Check whether --enable-transparency or --disable-transparency was given.	5340	# Check whether --enable-transparency was given.
3965	if test "${enable_transparency+set}" = set; then	5341	if test ${enable_transparency+y}
3966	enableval="$enable_transparency"	5342	then :
3967	if test x$enableval = xyes -o x$enableval = xno; then	5343	enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then
3968	support_inheritpixmap=$enableval	5344	support_inheritpixmap=$enableval
3969	fi	5345	fi
3970	fi;	5346	fi
3971		5347
3972	# Check whether --enable-tinting or --disable-tinting was given.	5348
3973	if test "${enable_tinting+set}" = set; then	5349	# Check whether --enable-fading was given.
3974	enableval="$enable_tinting"	5350	if test ${enable_fading+y}
		5351	then :
3975	if test x$enableval = xyes -o x$enableval = xno; then	5352	enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then
3976	support_tinting=$enableval
3977	fi
3978	fi;
3979
3980	# Check whether --enable-fading or --disable-fading was given.
3981	if test "${enable_fading+set}" = set; then
3982	enableval="$enable_fading"
3983	if test x$enableval = xyes -o x$enableval = xno; then
3984	support_fading=$enableval	5353	support_fading=$enableval
3985	fi	5354	fi
3986	fi;	5355	fi
3987		5356
3988	# Check whether --enable-menubar or --disable-menubar was given.
3989	if test "${enable_menubar+set}" = set; then
3990	enableval="$enable_menubar"
3991	if test x$enableval = xyes -o x$enableval = xno; then
3992	support_menubar=$enableval
3993	fi
3994	fi;
3995		5357
3996	# Check whether --enable-rxvt-scroll or --disable-rxvt-scroll was given.	5358	# Check whether --enable-rxvt-scroll was given.
3997	if test "${enable_rxvt_scroll+set}" = set; then	5359	if test ${enable_rxvt_scroll+y}
3998	enableval="$enable_rxvt_scroll"	5360	then :
3999	if test x$enableval = xyes -o x$enableval = xno; then	5361	enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4000	support_scroll_rxvt=$enableval	5362	support_scroll_rxvt=$enableval
4001	fi	5363	fi
4002	fi;	5364	fi
4003		5365
		5366
4004	# Check whether --enable-next-scroll or --disable-next-scroll was given.	5367	# Check whether --enable-next-scroll was given.
4005	if test "${enable_next_scroll+set}" = set; then	5368	if test ${enable_next_scroll+y}
4006	enableval="$enable_next_scroll"	5369	then :
4007	if test x$enableval = xyes -o x$enableval = xno; then	5370	enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4008	support_scroll_next=$enableval	5371	support_scroll_next=$enableval
4009	fi	5372	fi
4010	fi;	5373	fi
4011		5374
		5375
4012	# Check whether --enable-xterm-scroll or --disable-xterm-scroll was given.	5376	# Check whether --enable-xterm-scroll was given.
4013	if test "${enable_xterm_scroll+set}" = set; then	5377	if test ${enable_xterm_scroll+y}
4014	enableval="$enable_xterm_scroll"	5378	then :
4015	if test x$enableval = xyes -o x$enableval = xno; then	5379	enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4016	support_scroll_xterm=$enableval	5380	support_scroll_xterm=$enableval
4017	fi	5381	fi
4018	fi;	5382	fi
4019		5383
4020	# Check whether --enable-plain-scroll or --disable-plain-scroll was given.	5384
4021	if test "${enable_plain_scroll+set}" = set; then	5385	# Check whether --enable-perl was given.
4022	enableval="$enable_plain_scroll"	5386	if test ${enable_perl+y}
		5387	then :
		5388	enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then
		5389	support_perl=$enableval
		5390	fi
		5391	fi
		5392
		5393
		5394
		5395	# Check whether --with-codesets was given.
		5396	if test ${with_codesets+y}
		5397	then :
		5398	withval=$with_codesets; codesets="$withval"
		5399	fi
		5400
		5401
		5402	# Check whether --enable-xim was given.
		5403	if test ${enable_xim+y}
		5404	then :
4023	if test x$enableval = xyes -o x$enableval = xno; then	5405	enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then
4024	support_scroll_plain=$enableval
4025	fi
4026	fi;
4027
4028	# Check whether --enable-half-shadow or --disable-half-shadow was given.
4029	if test "${enable_half_shadow+set}" = set; then
4030	enableval="$enable_half_shadow"
4031	if test x$enableval = xyes; then
4032
4033	cat >>confdefs.h <<\_ACEOF
4034	#define HALFSHADOW 1
4035	_ACEOF
4036
4037	fi
4038	fi;
4039
4040
4041	# Check whether --with-codesets or --without-codesets was given.
4042	if test "${with_codesets+set}" = set; then
4043	withval="$with_codesets"
4044	codesets="$withval"
4045	fi;
4046
4047	# Check whether --enable-xim or --disable-xim was given.
4048	if test "${enable_xim+set}" = set; then
4049	enableval="$enable_xim"
4050	if test x$enableval = xyes -o x$enableval = xno; then
4051	support_xim=$enableval	5406	support_xim=$enableval
4052	fi	5407	fi
4053	fi;	5408	fi
4054		5409
4055	# Check whether --enable-ttygid or --disable-ttygid was given.
4056	if test "${enable_ttygid+set}" = set; then
4057	enableval="$enable_ttygid"
4058	if test x$enableval = xyes; then
4059		5410
4060	cat >>confdefs.h <<\_ACEOF	5411	# Check whether --enable-backspace-key was given.
4061	#define TTY_GID_SUPPORT 1	5412	if test ${enable_backspace_key+y}
4062	_ACEOF	5413	then :
		5414	enableval=$enable_backspace_key; if test x$enableval = xno; then
4063		5415
		5416	printf "%s\n" "#define NO_BACKSPACE_KEY 1" >>confdefs.h
		5417
4064	fi	5418	fi
4065	fi;	5419	fi
4066		5420
4067	# Check whether --enable-backspace-key or --disable-backspace-key was given.
4068	if test "${enable_backspace_key+set}" = set; then
4069	enableval="$enable_backspace_key"
4070	if test x$enableval = xno; then
4071		5421
4072	cat >>confdefs.h <<\_ACEOF	5422	# Check whether --enable-delete-key was given.
4073	#define NO_BACKSPACE_KEY 1	5423	if test ${enable_delete_key+y}
4074	_ACEOF	5424	then :
		5425	enableval=$enable_delete_key; if test x$enableval = xno; then
4075		5426
		5427	printf "%s\n" "#define NO_DELETE_KEY 1" >>confdefs.h
		5428
4076	fi	5429	fi
4077	fi;	5430	fi
4078		5431
4079	# Check whether --enable-delete-key or --disable-delete-key was given.
4080	if test "${enable_delete_key+set}" = set; then
4081	enableval="$enable_delete_key"
4082	if test x$enableval = xno; then
4083		5432
4084	cat >>confdefs.h <<\_ACEOF	5433	support_resources=yes
4085	#define NO_DELETE_KEY 1	5434	# Check whether --enable-resources was given.
4086	_ACEOF	5435	if test ${enable_resources+y}
4087		5436	then :
		5437	enableval=$enable_resources; if test x$enableval = xno; then
		5438	support_resources=no
4088	fi	5439	fi
4089	fi;	5440	fi
4090		5441
4091	# Check whether --enable-resources or --disable-resources was given.
4092	if test "${enable_resources+set}" = set; then
4093	enableval="$enable_resources"
4094	if test x$enableval = xno; then
4095		5442
4096	cat >>confdefs.h <<\_ACEOF
4097	#define NO_RESOURCES 1
4098	_ACEOF
4099
4100	fi
4101	fi;
4102
4103	# Check whether --enable-xgetdefault or --disable-xgetdefault was given.
4104	if test "${enable_xgetdefault+set}" = set; then
4105	enableval="$enable_xgetdefault"
4106	if test x$enableval = xyes; then
4107
4108	cat >>confdefs.h <<\_ACEOF
4109	#define USE_XGETDEFAULT 1
4110	_ACEOF
4111
4112	fi
4113	fi;
4114
4115	# Check whether --enable-8bitctrls or --disable-8bitctrls was given.	5443	# Check whether --enable-8bitctrls was given.
4116	if test "${enable_8bitctrls+set}" = set; then	5444	if test ${enable_8bitctrls+y}
4117	enableval="$enable_8bitctrls"	5445	then :
4118	if test x$enableval = xyes -o x$enableval = xno; then	5446	enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then
4119	support_8bitctrls=$enableval	5447	support_8bitctrls=$enableval
4120	fi	5448	fi
4121	fi;	5449	fi
		5450
4122		5451
4123	RESFALLBACK=Rxvt	5452	RESFALLBACK=Rxvt
4124	# Check whether --enable-fallback or --disable-fallback was given.	5453	# Check whether --enable-fallback was given.
4125	if test "${enable_fallback+set}" = set; then	5454	if test ${enable_fallback+y}
		5455	then :
4126	enableval="$enable_fallback"	5456	enableval=$enable_fallback;
4127
4128	test x$enableval = xyes && enableval=Rxvt	5457	test x$enableval = xyes && enableval=Rxvt
4129	test x$enableval = xno && enableval=	5458	test x$enableval = xno && enableval=
4130	RESFALLBACK="$enableval"	5459	RESFALLBACK="$enableval"
4131		5460
4132	fi;	5461	fi
		5462
4133		5463
4134	if test x$RESFALLBACK != x; then	5464	if test x$RESFALLBACK != x; then
4135		5465
4136	cat >>confdefs.h <<_ACEOF	5466	printf "%s\n" "#define RESFALLBACK \"$RESFALLBACK\"" >>confdefs.h
4137	#define RESFALLBACK "$RESFALLBACK"	5467
		5468	fi
		5469
		5470	RESNAME=urxvt
		5471
		5472	# Check whether --with-res-name was given.
		5473	if test ${with_res_name+y}
		5474	then :
		5475	withval=$with_res_name; RESNAME="$withval"
		5476	fi
		5477
		5478
		5479	printf "%s\n" "#define RESNAME \"$RESNAME\"" >>confdefs.h
		5480
		5481
		5482	RESCLASS=URxvt
		5483
		5484	# Check whether --with-res-class was given.
		5485	if test ${with_res_class+y}
		5486	then :
		5487	withval=$with_res_class; RESCLASS="$withval"
		5488	fi
		5489
		5490
		5491	printf "%s\n" "#define RESCLASS \"$RESCLASS\"" >>confdefs.h
		5492
		5493
		5494	RXVTNAME=urxvt
		5495
		5496	# Check whether --with-name was given.
		5497	if test ${with_name+y}
		5498	then :
		5499	withval=$with_name; RXVTNAME="$withval"
		5500	fi
		5501
		5502
		5503	printf "%s\n" "#define RXVTNAME \"$RXVTNAME\"" >>confdefs.h
		5504
		5505
		5506
		5507
		5508	# Check whether --enable-swapscreen was given.
		5509	if test ${enable_swapscreen+y}
		5510	then :
		5511	enableval=$enable_swapscreen; if test x$enableval = xno; then
		5512
		5513	printf "%s\n" "#define NO_SECONDARY_SCREEN 1" >>confdefs.h
		5514
		5515	fi
		5516	fi
		5517
		5518
		5519	# Check whether --enable-iso14755 was given.
		5520	if test ${enable_iso14755+y}
		5521	then :
		5522	enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then
		5523	support_iso14755=$enableval
		5524	fi
		5525	fi
		5526
		5527
		5528	# Check whether --enable-frills was given.
		5529	if test ${enable_frills+y}
		5530	then :
		5531	enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then
		5532	support_frills=$enableval
		5533	fi
		5534	fi
		5535
		5536
		5537	# Check whether --enable-keepscrolling was given.
		5538	if test ${enable_keepscrolling+y}
		5539	then :
		5540	enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then
		5541	support_keepscrolling=$enableval
		5542	fi
		5543	fi
		5544
		5545
		5546	# Check whether --enable-selectionscrolling was given.
		5547	if test ${enable_selectionscrolling+y}
		5548	then :
		5549	enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then
		5550	support_selectionscrolling=$enableval
		5551	fi
		5552	fi
		5553
		5554
		5555	# Check whether --enable-mousewheel was given.
		5556	if test ${enable_mousewheel+y}
		5557	then :
		5558	enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then
		5559	support_mousewheel=$enableval
		5560	fi
		5561	fi
		5562
		5563
		5564	# Check whether --enable-slipwheeling was given.
		5565	if test ${enable_slipwheeling+y}
		5566	then :
		5567	enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then
		5568	support_mouseslipwheel=$enableval
		5569	fi
		5570	fi
		5571
		5572
		5573	# Check whether --enable-smart-resize was given.
		5574	if test ${enable_smart_resize+y}
		5575	then :
		5576	enableval=$enable_smart_resize; if test x$enableval = xyes; then
		5577
		5578	printf "%s\n" "#define SMART_RESIZE 1" >>confdefs.h
		5579
		5580	fi
		5581	fi
		5582
		5583
		5584	# Check whether --enable-text-blink was given.
		5585	if test ${enable_text_blink+y}
		5586	then :
		5587	enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then
		5588	support_text_blink=$enableval
		5589	fi
		5590	fi
		5591
		5592
		5593	# Check whether --enable-pointer-blank was given.
		5594	if test ${enable_pointer_blank+y}
		5595	then :
		5596	enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then
		5597	support_pointer_blank=$enableval
		5598	fi
		5599	fi
		5600
		5601
		5602
		5603	# Check whether --with-term was given.
		5604	if test ${with_term+y}
		5605	then :
		5606	withval=$with_term; if test x$withval != x; then
		5607
		5608	printf "%s\n" "#define TERMENV \"$withval\"" >>confdefs.h
		5609	term="$withval"
		5610	fi
		5611	fi
		5612
		5613
		5614
		5615	# Check whether --with-terminfo was given.
		5616	if test ${with_terminfo+y}
		5617	then :
		5618	withval=$with_terminfo; if test x$withval != x; then
		5619
		5620	printf "%s\n" "#define RXVT_TERMINFO \"$withval\"" >>confdefs.h
		5621	terminfo="$withval"
		5622	fi
		5623	fi
		5624
		5625
		5626	if test x$support_resources = xno; then
		5627	if test x$support_frills = xyes \|\| test x$support_perl = xyes; then
		5628	as_fn_error $? "--disable-resources requires --disable-frills --disable-perl" "$LINENO" 5
		5629	fi
		5630
		5631
		5632	printf "%s\n" "#define NO_RESOURCES 1" >>confdefs.h
		5633
		5634	fi
		5635
		5636
		5637	LIBEV_M4_AVOID_LIBRT=1
		5638
		5639	ac_fn_cxx_check_header_compile "$LINENO" "sys/inotify.h" "ac_cv_header_sys_inotify_h" "$ac_includes_default"
		5640	if test "x$ac_cv_header_sys_inotify_h" = xyes
		5641	then :
		5642	printf "%s\n" "#define HAVE_SYS_INOTIFY_H 1" >>confdefs.h
		5643
		5644	fi
		5645	ac_fn_cxx_check_header_compile "$LINENO" "sys/epoll.h" "ac_cv_header_sys_epoll_h" "$ac_includes_default"
		5646	if test "x$ac_cv_header_sys_epoll_h" = xyes
		5647	then :
		5648	printf "%s\n" "#define HAVE_SYS_EPOLL_H 1" >>confdefs.h
		5649
		5650	fi
		5651	ac_fn_cxx_check_header_compile "$LINENO" "sys/event.h" "ac_cv_header_sys_event_h" "$ac_includes_default"
		5652	if test "x$ac_cv_header_sys_event_h" = xyes
		5653	then :
		5654	printf "%s\n" "#define HAVE_SYS_EVENT_H 1" >>confdefs.h
		5655
		5656	fi
		5657	ac_fn_cxx_check_header_compile "$LINENO" "port.h" "ac_cv_header_port_h" "$ac_includes_default"
		5658	if test "x$ac_cv_header_port_h" = xyes
		5659	then :
		5660	printf "%s\n" "#define HAVE_PORT_H 1" >>confdefs.h
		5661
		5662	fi
		5663	ac_fn_cxx_check_header_compile "$LINENO" "poll.h" "ac_cv_header_poll_h" "$ac_includes_default"
		5664	if test "x$ac_cv_header_poll_h" = xyes
		5665	then :
		5666	printf "%s\n" "#define HAVE_POLL_H 1" >>confdefs.h
		5667
		5668	fi
		5669	ac_fn_cxx_check_header_compile "$LINENO" "sys/timerfd.h" "ac_cv_header_sys_timerfd_h" "$ac_includes_default"
		5670	if test "x$ac_cv_header_sys_timerfd_h" = xyes
		5671	then :
		5672	printf "%s\n" "#define HAVE_SYS_TIMERFD_H 1" >>confdefs.h
		5673
		5674	fi
		5675
		5676	ac_fn_cxx_check_header_compile "$LINENO" "sys/select.h" "ac_cv_header_sys_select_h" "$ac_includes_default"
		5677	if test "x$ac_cv_header_sys_select_h" = xyes
		5678	then :
		5679	printf "%s\n" "#define HAVE_SYS_SELECT_H 1" >>confdefs.h
		5680
		5681	fi
		5682	ac_fn_cxx_check_header_compile "$LINENO" "sys/eventfd.h" "ac_cv_header_sys_eventfd_h" "$ac_includes_default"
		5683	if test "x$ac_cv_header_sys_eventfd_h" = xyes
		5684	then :
		5685	printf "%s\n" "#define HAVE_SYS_EVENTFD_H 1" >>confdefs.h
		5686
		5687	fi
		5688	ac_fn_cxx_check_header_compile "$LINENO" "sys/signalfd.h" "ac_cv_header_sys_signalfd_h" "$ac_includes_default"
		5689	if test "x$ac_cv_header_sys_signalfd_h" = xyes
		5690	then :
		5691	printf "%s\n" "#define HAVE_SYS_SIGNALFD_H 1" >>confdefs.h
		5692
		5693	fi
		5694	ac_fn_cxx_check_header_compile "$LINENO" "linux/aio_abi.h" "ac_cv_header_linux_aio_abi_h" "$ac_includes_default"
		5695	if test "x$ac_cv_header_linux_aio_abi_h" = xyes
		5696	then :
		5697	printf "%s\n" "#define HAVE_LINUX_AIO_ABI_H 1" >>confdefs.h
		5698
		5699	fi
		5700	ac_fn_cxx_check_header_compile "$LINENO" "linux/fs.h" "ac_cv_header_linux_fs_h" "$ac_includes_default"
		5701	if test "x$ac_cv_header_linux_fs_h" = xyes
		5702	then :
		5703	printf "%s\n" "#define HAVE_LINUX_FS_H 1" >>confdefs.h
		5704
		5705	fi
		5706
		5707
		5708	ac_fn_cxx_check_func "$LINENO" "inotify_init" "ac_cv_func_inotify_init"
		5709	if test "x$ac_cv_func_inotify_init" = xyes
		5710	then :
		5711	printf "%s\n" "#define HAVE_INOTIFY_INIT 1" >>confdefs.h
		5712
		5713	fi
		5714	ac_fn_cxx_check_func "$LINENO" "epoll_ctl" "ac_cv_func_epoll_ctl"
		5715	if test "x$ac_cv_func_epoll_ctl" = xyes
		5716	then :
		5717	printf "%s\n" "#define HAVE_EPOLL_CTL 1" >>confdefs.h
		5718
		5719	fi
		5720	ac_fn_cxx_check_func "$LINENO" "kqueue" "ac_cv_func_kqueue"
		5721	if test "x$ac_cv_func_kqueue" = xyes
		5722	then :
		5723	printf "%s\n" "#define HAVE_KQUEUE 1" >>confdefs.h
		5724
		5725	fi
		5726	ac_fn_cxx_check_func "$LINENO" "port_create" "ac_cv_func_port_create"
		5727	if test "x$ac_cv_func_port_create" = xyes
		5728	then :
		5729	printf "%s\n" "#define HAVE_PORT_CREATE 1" >>confdefs.h
		5730
		5731	fi
		5732	ac_fn_cxx_check_func "$LINENO" "poll" "ac_cv_func_poll"
		5733	if test "x$ac_cv_func_poll" = xyes
		5734	then :
		5735	printf "%s\n" "#define HAVE_POLL 1" >>confdefs.h
		5736
		5737	fi
		5738	ac_fn_cxx_check_func "$LINENO" "select" "ac_cv_func_select"
		5739	if test "x$ac_cv_func_select" = xyes
		5740	then :
		5741	printf "%s\n" "#define HAVE_SELECT 1" >>confdefs.h
		5742
		5743	fi
		5744	ac_fn_cxx_check_func "$LINENO" "eventfd" "ac_cv_func_eventfd"
		5745	if test "x$ac_cv_func_eventfd" = xyes
		5746	then :
		5747	printf "%s\n" "#define HAVE_EVENTFD 1" >>confdefs.h
		5748
		5749	fi
		5750	ac_fn_cxx_check_func "$LINENO" "signalfd" "ac_cv_func_signalfd"
		5751	if test "x$ac_cv_func_signalfd" = xyes
		5752	then :
		5753	printf "%s\n" "#define HAVE_SIGNALFD 1" >>confdefs.h
		5754
		5755	fi
		5756
		5757
		5758
		5759	for ac_func in clock_gettime
		5760	do :
		5761	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		5762	if test "x$ac_cv_func_clock_gettime" = xyes
		5763	then :
		5764	printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
		5765
		5766	else $as_nop
		5767
		5768	if test $(uname) = Linux; then
		5769	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		5770	printf %s "checking for clock_gettime syscall... " >&6; }
		5771	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5772	/* end confdefs.h. */
		5773	#include <unistd.h>
		5774	#include <sys/syscall.h>
		5775	#include <time.h>
		5776	int
		5777	main (void)
		5778	{
		5779	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
		5780	;
		5781	return 0;
		5782	}
4138	_ACEOF	5783	_ACEOF
		5784	if ac_fn_cxx_try_link "$LINENO"
		5785	then :
		5786	ac_have_clock_syscall=1
4139		5787
4140	fi	5788	printf "%s\n" "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
4141		5789
4142	RESNAME=urxvt	5790	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4143		5791	printf "%s\n" "yes" >&6; }
4144	# Check whether --with-res-name or --without-res-name was given.	5792	else $as_nop
4145	if test "${with_res_name+set}" = set; then	5793	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
4146	withval="$with_res_name"	5794	printf "%s\n" "no" >&6; }
4147	RESNAME="$withval"
4148	fi;	5795	fi
		5796	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5797	conftest$ac_exeext conftest.$ac_ext
		5798	fi
		5799	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
		5800	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
		5801	printf %s "checking for clock_gettime in -lrt... " >&6; }
		5802	if test ${ac_cv_lib_rt_clock_gettime+y}
		5803	then :
		5804	printf %s "(cached) " >&6
		5805	else $as_nop
		5806	ac_check_lib_save_LIBS=$LIBS
		5807	LIBS="-lrt $LIBS"
		5808	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5809	/* end confdefs.h. */
4149		5810
4150	cat >>confdefs.h <<_ACEOF	5811	namespace conftest {
4151	#define RESNAME "$RESNAME"	5812	extern "C" int clock_gettime ();
		5813	}
		5814	int
		5815	main (void)
		5816	{
		5817	return conftest::clock_gettime ();
		5818	;
		5819	return 0;
		5820	}
4152	_ACEOF	5821	_ACEOF
4153		5822	if ac_fn_cxx_try_link "$LINENO"
4154		5823	then :
4155	RESCLASS=URxvt	5824	ac_cv_lib_rt_clock_gettime=yes
4156		5825	else $as_nop
4157	# Check whether --with-res-class or --without-res-class was given.	5826	ac_cv_lib_rt_clock_gettime=no
4158	if test "${with_res_class+set}" = set; then
4159	withval="$with_res_class"
4160	RESCLASS="$withval"
4161	fi;	5827	fi
		5828	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5829	conftest$ac_exeext conftest.$ac_ext
		5830	LIBS=$ac_check_lib_save_LIBS
		5831	fi
		5832	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
		5833	printf "%s\n" "$ac_cv_lib_rt_clock_gettime" >&6; }
		5834	if test "x$ac_cv_lib_rt_clock_gettime" = xyes
		5835	then :
		5836	printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
4162		5837
4163	cat >>confdefs.h <<_ACEOF	5838	LIBS="-lrt $LIBS"
4164	#define RESCLASS "$RESCLASS"	5839
		5840	fi
		5841
		5842	unset ac_cv_func_clock_gettime
		5843	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		5844	if test "x$ac_cv_func_clock_gettime" = xyes
		5845	then :
		5846	printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
		5847
		5848	fi
		5849
		5850	fi
		5851
		5852	fi
		5853
		5854	done
		5855
		5856
		5857	for ac_func in nanosleep
		5858	do :
		5859	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		5860	if test "x$ac_cv_func_nanosleep" = xyes
		5861	then :
		5862	printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
		5863
		5864	else $as_nop
		5865
		5866	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
		5867	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
		5868	printf %s "checking for nanosleep in -lrt... " >&6; }
		5869	if test ${ac_cv_lib_rt_nanosleep+y}
		5870	then :
		5871	printf %s "(cached) " >&6
		5872	else $as_nop
		5873	ac_check_lib_save_LIBS=$LIBS
		5874	LIBS="-lrt $LIBS"
		5875	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5876	/* end confdefs.h. */
		5877
		5878	namespace conftest {
		5879	extern "C" int nanosleep ();
		5880	}
		5881	int
		5882	main (void)
		5883	{
		5884	return conftest::nanosleep ();
		5885	;
		5886	return 0;
		5887	}
4165	_ACEOF	5888	_ACEOF
4166		5889	if ac_fn_cxx_try_link "$LINENO"
4167		5890	then :
4168	RXVTNAME=urxvt	5891	ac_cv_lib_rt_nanosleep=yes
4169		5892	else $as_nop
4170	# Check whether --with-name or --without-name was given.	5893	ac_cv_lib_rt_nanosleep=no
4171	if test "${with_name+set}" = set; then
4172	withval="$with_name"
4173	RXVTNAME="$withval"
4174	fi;	5894	fi
		5895	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5896	conftest$ac_exeext conftest.$ac_ext
		5897	LIBS=$ac_check_lib_save_LIBS
		5898	fi
		5899	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
		5900	printf "%s\n" "$ac_cv_lib_rt_nanosleep" >&6; }
		5901	if test "x$ac_cv_lib_rt_nanosleep" = xyes
		5902	then :
		5903	printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
4175		5904
4176	cat >>confdefs.h <<_ACEOF	5905	LIBS="-lrt $LIBS"
4177	#define RXVTNAME "$RXVTNAME"	5906
		5907	fi
		5908
		5909	unset ac_cv_func_nanosleep
		5910	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		5911	if test "x$ac_cv_func_nanosleep" = xyes
		5912	then :
		5913	printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
		5914
		5915	fi
		5916
		5917	fi
		5918
		5919	fi
		5920
		5921	done
		5922
		5923	ac_fn_cxx_check_type "$LINENO" "__kernel_rwf_t" "ac_cv_type___kernel_rwf_t" "#include <linux/fs.h>
		5924	"
		5925	if test "x$ac_cv_type___kernel_rwf_t" = xyes
		5926	then :
		5927
		5928
		5929	printf "%s\n" "#define HAVE_KERNEL_RWF_T 1" >>confdefs.h
		5930
		5931
		5932	fi
		5933
		5934
		5935	if test -z "$LIBEV_M4_AVOID_LIBM"; then
		5936	LIBM=m
		5937	fi
		5938	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
		5939	printf %s "checking for library containing floor... " >&6; }
		5940	if test ${ac_cv_search_floor+y}
		5941	then :
		5942	printf %s "(cached) " >&6
		5943	else $as_nop
		5944	ac_func_search_save_LIBS=$LIBS
		5945	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5946	/* end confdefs.h. */
		5947
		5948	namespace conftest {
		5949	extern "C" int floor ();
		5950	}
		5951	int
		5952	main (void)
		5953	{
		5954	return conftest::floor ();
		5955	;
		5956	return 0;
		5957	}
4178	_ACEOF	5958	_ACEOF
4179		5959	for ac_lib in '' $LIBM
4180
4181	RXVTNAME=`echo "$RXVTNAME"\|sed "$program_transform_name"`
4182
4183
4184	# Check whether --enable-strings or --disable-strings was given.
4185	if test "${enable_strings+set}" = set; then
4186	enableval="$enable_strings"
4187	if test x$enableval = xyes -o x$enableval = xno; then
4188	support_addstrings=$enableval
4189	fi
4190	fi;
4191
4192	# Check whether --enable-swapscreen or --disable-swapscreen was given.
4193	if test "${enable_swapscreen+set}" = set; then
4194	enableval="$enable_swapscreen"
4195	if test x$enableval = xno; then
4196
4197	cat >>confdefs.h <<\_ACEOF
4198	#define NO_SECONDARY_SCREEN 1
4199	_ACEOF
4200
4201	fi
4202	fi;
4203
4204	# Check whether --enable-iso14755 or --disable-iso14755 was given.
4205	if test "${enable_iso14755+set}" = set; then
4206	enableval="$enable_iso14755"
4207	if test x$enableval = xyes -o x$enableval = xno; then
4208	support_iso14755=$enableval
4209	fi
4210	fi;
4211
4212	# Check whether --enable-frills or --disable-frills was given.
4213	if test "${enable_frills+set}" = set; then
4214	enableval="$enable_frills"
4215	if test x$enableval = xyes -o x$enableval = xno; then
4216	support_frills=$enableval
4217	fi
4218	fi;
4219
4220	# Check whether --enable-24bit or --disable-24bit was given.
4221	if test "${enable_24bit+set}" = set; then
4222	enableval="$enable_24bit"
4223	if test x$enableval = xyes -o x$enableval = xno; then
4224	support_24bit=$enableval
4225	fi
4226	fi;
4227
4228	# Check whether --enable-keepscrolling or --disable-keepscrolling was given.
4229	if test "${enable_keepscrolling+set}" = set; then
4230	enableval="$enable_keepscrolling"
4231	if test x$enableval = xyes -o x$enableval = xno; then
4232	support_keepscrolling=$enableval
4233	fi
4234	fi;
4235
4236	# Check whether --enable-selectionscrolling or --disable-selectionscrolling was given.
4237	if test "${enable_selectionscrolling+set}" = set; then
4238	enableval="$enable_selectionscrolling"
4239	if test x$enableval = xyes -o x$enableval = xno; then
4240	support_selectionscrolling=$enableval
4241	fi
4242	fi;
4243
4244	# Check whether --enable-mousewheel or --disable-mousewheel was given.
4245	if test "${enable_mousewheel+set}" = set; then
4246	enableval="$enable_mousewheel"
4247	if test x$enableval = xyes -o x$enableval = xno; then
4248	support_mousewheel=$enableval
4249	fi
4250	fi;
4251
4252	# Check whether --enable-slipwheeling or --disable-slipwheeling was given.
4253	if test "${enable_slipwheeling+set}" = set; then
4254	enableval="$enable_slipwheeling"
4255	if test x$enableval = xyes -o x$enableval = xno; then
4256	support_mouseslipwheel=$enableval
4257	fi
4258	fi;
4259
4260	# Check whether --enable-dmalloc or --disable-dmalloc was given.
4261	if test "${enable_dmalloc+set}" = set; then
4262	enableval="$enable_dmalloc"
4263	if test x$enableval = xyes; then
4264	MALLOC_TYPE=G
4265	DEBUG=-DDEBUG_MALLOC
4266	DLIB="-L/usr/local/lib -ldmalloc"
4267	DINCLUDE=-I/usr/local/include
4268	fi
4269	fi;
4270
4271	# Check whether --enable-dlmalloc or --disable-dlmalloc was given.
4272	if test "${enable_dlmalloc+set}" = set; then
4273	enableval="$enable_dlmalloc"
4274	if test x$enableval = xyes; then
4275	MALLOC_TYPE=D
4276	DEBUG=
4277	DLIB="-L/usr/local/lib -ldlmalloc"
4278	DINCLUDE=
4279	fi
4280	fi;
4281
4282	# Check whether --enable-smart-resize or --disable-smart-resize was given.
4283	if test "${enable_smart_resize+set}" = set; then
4284	enableval="$enable_smart_resize"
4285	if test x$enableval = xyes; then
4286
4287	cat >>confdefs.h <<\_ACEOF
4288	#define SMART_RESIZE 1
4289	_ACEOF
4290
4291	fi
4292	fi;
4293
4294	# Check whether --enable-cursor-blink or --disable-cursor-blink was given.
4295	if test "${enable_cursor_blink+set}" = set; then
4296	enableval="$enable_cursor_blink"
4297	if test x$enableval = xyes -o x$enableval = xno; then
4298	support_cursor_blink=$enableval
4299	fi
4300	fi;
4301
4302	# Check whether --enable-text-blink or --disable-text-blink was given.
4303	if test "${enable_text_blink+set}" = set; then
4304	enableval="$enable_text_blink"
4305	if test x$enableval = xyes -o x$enableval = xno; then
4306	support_text_blink=$enableval
4307	fi
4308	fi;
4309
4310	# Check whether --enable-pointer-blank or --disable-pointer-blank was given.
4311	if test "${enable_pointer_blank+set}" = set; then
4312	enableval="$enable_pointer_blank"
4313	if test x$enableval = xyes -o x$enableval = xno; then
4314	support_pointer_blank=$enableval
4315	fi
4316	fi;
4317
4318
4319	# Check whether --with-term or --without-term was given.
4320	if test "${with_term+set}" = set; then
4321	withval="$with_term"
4322	if test x$withval != x; then
4323
4324	cat >>confdefs.h <<_ACEOF
4325	#define TERMENV "$withval"
4326	_ACEOF
4327	term="$withval"
4328	fi
4329	fi;
4330
4331
4332	# Check whether --with-terminfo or --without-terminfo was given.
4333	if test "${with_terminfo+set}" = set; then
4334	withval="$with_terminfo"
4335	if test x$withval != x; then
4336
4337	cat >>confdefs.h <<_ACEOF
4338	#define RXVT_TERMINFO "$withval"
4339	_ACEOF
4340	terminfo="$withval"
4341	fi
4342	fi;
4343
4344
4345
4346	cat >>confdefs.h <<\_ACEOF
4347	#define PROTOTYPES 1
4348	_ACEOF
4349
4350
4351	# Extract the first word of "mv", so it can be a program name with args.
4352	set dummy mv; ac_word=$2
4353	echo "$as_me:$LINENO: checking for $ac_word" >&5
4354	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4355	if test "${ac_cv_path_MV+set}" = set; then
4356	echo $ECHO_N "(cached) $ECHO_C" >&6
4357	else
4358	case $MV in
4359	[\\/]* \| ?:[\\/]*)
4360	ac_cv_path_MV="$MV" # Let the user override the test with a path.
4361	;;
4362	*)
4363	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4364	for as_dir in $PATH
4365	do	5960	do
4366	IFS=$as_save_IFS	5961	if test -z "$ac_lib"; then
4367	test -z "$as_dir" && as_dir=.	5962	ac_res="none required"
4368	for ac_exec_ext in '' $ac_executable_extensions; do	5963	else
4369	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5964	ac_res=-l$ac_lib
4370	ac_cv_path_MV="$as_dir/$ac_word$ac_exec_ext"	5965	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4371	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5966	fi
		5967	if ac_fn_cxx_try_link "$LINENO"
		5968	then :
		5969	ac_cv_search_floor=$ac_res
		5970	fi
		5971	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5972	conftest$ac_exeext
		5973	if test ${ac_cv_search_floor+y}
		5974	then :
4372	break 2	5975	break
4373	fi	5976	fi
4374	done	5977	done
4375	done	5978	if test ${ac_cv_search_floor+y}
		5979	then :
4376		5980
4377	test -z "$ac_cv_path_MV" && ac_cv_path_MV="mv"	5981	else $as_nop
4378	;;	5982	ac_cv_search_floor=no
4379	esac
4380	fi	5983	fi
4381	MV=$ac_cv_path_MV	5984	rm conftest.$ac_ext
4382		5985	LIBS=$ac_func_search_save_LIBS
4383	if test -n "$MV"; then
4384	echo "$as_me:$LINENO: result: $MV" >&5
4385	echo "${ECHO_T}$MV" >&6
4386	else
4387	echo "$as_me:$LINENO: result: no" >&5
4388	echo "${ECHO_T}no" >&6
4389	fi	5986	fi
		5987	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
		5988	printf "%s\n" "$ac_cv_search_floor" >&6; }
		5989	ac_res=$ac_cv_search_floor
		5990	if test "$ac_res" != no
		5991	then :
		5992	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
4390		5993
4391	# Extract the first word of "rm", so it can be a program name with args.	5994	printf "%s\n" "#define HAVE_FLOOR 1" >>confdefs.h
4392	set dummy rm; ac_word=$2
4393	echo "$as_me:$LINENO: checking for $ac_word" >&5
4394	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4395	if test "${ac_cv_path_RM+set}" = set; then
4396	echo $ECHO_N "(cached) $ECHO_C" >&6
4397	else
4398	case $RM in
4399	[\\/]* \| ?:[\\/]*)
4400	ac_cv_path_RM="$RM" # Let the user override the test with a path.
4401	;;
4402	*)
4403	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4404	for as_dir in $PATH
4405	do
4406	IFS=$as_save_IFS
4407	test -z "$as_dir" && as_dir=.
4408	for ac_exec_ext in '' $ac_executable_extensions; do
4409	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4410	ac_cv_path_RM="$as_dir/$ac_word$ac_exec_ext"
4411	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4412	break 2
4413	fi
4414	done
4415	done
4416		5995
4417	test -z "$ac_cv_path_RM" && ac_cv_path_RM="rm"
4418	;;
4419	esac
4420	fi	5996	fi
4421	RM=$ac_cv_path_RM
4422		5997
4423	if test -n "$RM"; then
4424	echo "$as_me:$LINENO: result: $RM" >&5
4425	echo "${ECHO_T}$RM" >&6
4426	else
4427	echo "$as_me:$LINENO: result: no" >&5
4428	echo "${ECHO_T}no" >&6
4429	fi
4430		5998
4431	# Extract the first word of "cp", so it can be a program name with args.
4432	set dummy cp; ac_word=$2
4433	echo "$as_me:$LINENO: checking for $ac_word" >&5
4434	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4435	if test "${ac_cv_path_CP+set}" = set; then
4436	echo $ECHO_N "(cached) $ECHO_C" >&6
4437	else
4438	case $CP in
4439	[\\/]* \| ?:[\\/]*)
4440	ac_cv_path_CP="$CP" # Let the user override the test with a path.
4441	;;
4442	*)
4443	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4444	for as_dir in $PATH
4445	do
4446	IFS=$as_save_IFS
4447	test -z "$as_dir" && as_dir=.
4448	for ac_exec_ext in '' $ac_executable_extensions; do
4449	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4450	ac_cv_path_CP="$as_dir/$ac_word$ac_exec_ext"
4451	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4452	break 2
4453	fi
4454	done
4455	done
4456		5999
4457	test -z "$ac_cv_path_CP" && ac_cv_path_CP="cp"
4458	;;
4459	esac
4460	fi
4461	CP=$ac_cv_path_CP
4462		6000
4463	if test -n "$CP"; then
4464	echo "$as_me:$LINENO: result: $CP" >&5
4465	echo "${ECHO_T}$CP" >&6
4466	else
4467	echo "$as_me:$LINENO: result: no" >&5
4468	echo "${ECHO_T}no" >&6
4469	fi
4470
4471	# Extract the first word of "ln", so it can be a program name with args.
4472	set dummy ln; ac_word=$2
4473	echo "$as_me:$LINENO: checking for $ac_word" >&5
4474	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4475	if test "${ac_cv_path_LN+set}" = set; then
4476	echo $ECHO_N "(cached) $ECHO_C" >&6
4477	else
4478	case $LN in
4479	[\\/]* \| ?:[\\/]*)
4480	ac_cv_path_LN="$LN" # Let the user override the test with a path.
4481	;;
4482	*)
4483	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4484	for as_dir in $PATH
4485	do
4486	IFS=$as_save_IFS
4487	test -z "$as_dir" && as_dir=.
4488	for ac_exec_ext in '' $ac_executable_extensions; do
4489	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4490	ac_cv_path_LN="$as_dir/$ac_word$ac_exec_ext"
4491	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4492	break 2
4493	fi
4494	done
4495	done
4496
4497	test -z "$ac_cv_path_LN" && ac_cv_path_LN="ln"
4498	;;
4499	esac
4500	fi
4501	LN=$ac_cv_path_LN
4502
4503	if test -n "$LN"; then
4504	echo "$as_me:$LINENO: result: $LN" >&5
4505	echo "${ECHO_T}$LN" >&6
4506	else
4507	echo "$as_me:$LINENO: result: no" >&5
4508	echo "${ECHO_T}no" >&6
4509	fi
4510
4511	# Extract the first word of "sed", so it can be a program name with args.
4512	set dummy sed; ac_word=$2
4513	echo "$as_me:$LINENO: checking for $ac_word" >&5
4514	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4515	if test "${ac_cv_path_SED+set}" = set; then
4516	echo $ECHO_N "(cached) $ECHO_C" >&6
4517	else
4518	case $SED in
4519	[\\/]* \| ?:[\\/]*)
4520	ac_cv_path_SED="$SED" # Let the user override the test with a path.
4521	;;
4522	*)
4523	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4524	for as_dir in $PATH
4525	do
4526	IFS=$as_save_IFS
4527	test -z "$as_dir" && as_dir=.
4528	for ac_exec_ext in '' $ac_executable_extensions; do
4529	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4530	ac_cv_path_SED="$as_dir/$ac_word$ac_exec_ext"
4531	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4532	break 2
4533	fi
4534	done
4535	done
4536
4537	test -z "$ac_cv_path_SED" && ac_cv_path_SED="sed"
4538	;;
4539	esac
4540	fi
4541	SED=$ac_cv_path_SED
4542
4543	if test -n "$SED"; then
4544	echo "$as_me:$LINENO: result: $SED" >&5
4545	echo "${ECHO_T}$SED" >&6
4546	else
4547	echo "$as_me:$LINENO: result: no" >&5
4548	echo "${ECHO_T}no" >&6
4549	fi
4550
4551	# Extract the first word of "echo", so it can be a program name with args.
4552	set dummy echo; ac_word=$2
4553	echo "$as_me:$LINENO: checking for $ac_word" >&5
4554	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4555	if test "${ac_cv_path_ECHO+set}" = set; then
4556	echo $ECHO_N "(cached) $ECHO_C" >&6
4557	else
4558	case $ECHO in
4559	[\\/]* \| ?:[\\/]*)
4560	ac_cv_path_ECHO="$ECHO" # Let the user override the test with a path.
4561	;;
4562	*)
4563	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4564	for as_dir in $PATH
4565	do
4566	IFS=$as_save_IFS
4567	test -z "$as_dir" && as_dir=.
4568	for ac_exec_ext in '' $ac_executable_extensions; do
4569	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4570	ac_cv_path_ECHO="$as_dir/$ac_word$ac_exec_ext"
4571	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4572	break 2
4573	fi
4574	done
4575	done
4576
4577	test -z "$ac_cv_path_ECHO" && ac_cv_path_ECHO="echo"
4578	;;
4579	esac
4580	fi
4581	ECHO=$ac_cv_path_ECHO
4582
4583	if test -n "$ECHO"; then
4584	echo "$as_me:$LINENO: result: $ECHO" >&5
4585	echo "${ECHO_T}$ECHO" >&6
4586	else
4587	echo "$as_me:$LINENO: result: no" >&5
4588	echo "${ECHO_T}no" >&6
4589	fi
4590
4591	# Extract the first word of "cmp", so it can be a program name with args.
4592	set dummy cmp; ac_word=$2
4593	echo "$as_me:$LINENO: checking for $ac_word" >&5
4594	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4595	if test "${ac_cv_path_CMP+set}" = set; then
4596	echo $ECHO_N "(cached) $ECHO_C" >&6
4597	else
4598	case $CMP in
4599	[\\/]* \| ?:[\\/]*)
4600	ac_cv_path_CMP="$CMP" # Let the user override the test with a path.
4601	;;
4602	*)
4603	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4604	for as_dir in $PATH
4605	do
4606	IFS=$as_save_IFS
4607	test -z "$as_dir" && as_dir=.
4608	for ac_exec_ext in '' $ac_executable_extensions; do
4609	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4610	ac_cv_path_CMP="$as_dir/$ac_word$ac_exec_ext"
4611	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4612	break 2
4613	fi
4614	done
4615	done
4616
4617	test -z "$ac_cv_path_CMP" && ac_cv_path_CMP="cmp"
4618	;;
4619	esac
4620	fi
4621	CMP=$ac_cv_path_CMP
4622
4623	if test -n "$CMP"; then
4624	echo "$as_me:$LINENO: result: $CMP" >&5
4625	echo "${ECHO_T}$CMP" >&6
4626	else
4627	echo "$as_me:$LINENO: result: no" >&5
4628	echo "${ECHO_T}no" >&6
4629	fi
4630
4631	# Extract the first word of "tbl", so it can be a program name with args.
4632	set dummy tbl; ac_word=$2
4633	echo "$as_me:$LINENO: checking for $ac_word" >&5
4634	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4635	if test "${ac_cv_path_TBL+set}" = set; then
4636	echo $ECHO_N "(cached) $ECHO_C" >&6
4637	else
4638	case $TBL in
4639	[\\/]* \| ?:[\\/]*)
4640	ac_cv_path_TBL="$TBL" # Let the user override the test with a path.
4641	;;
4642	*)
4643	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4644	for as_dir in $PATH
4645	do
4646	IFS=$as_save_IFS
4647	test -z "$as_dir" && as_dir=.
4648	for ac_exec_ext in '' $ac_executable_extensions; do
4649	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4650	ac_cv_path_TBL="$as_dir/$ac_word$ac_exec_ext"
4651	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4652	break 2
4653	fi
4654	done
4655	done
4656
4657	;;
4658	esac
4659	fi
4660	TBL=$ac_cv_path_TBL
4661
4662	if test -n "$TBL"; then
4663	echo "$as_me:$LINENO: result: $TBL" >&5
4664	echo "${ECHO_T}$TBL" >&6
4665	else
4666	echo "$as_me:$LINENO: result: no" >&5
4667	echo "${ECHO_T}no" >&6
4668	fi
4669		6001
4670	# Extract the first word of "tic", so it can be a program name with args.	6002	# Extract the first word of "tic", so it can be a program name with args.
4671	set dummy tic; ac_word=$2	6003	set dummy tic; ac_word=$2
4672	echo "$as_me:$LINENO: checking for $ac_word" >&5	6004	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4673	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6005	printf %s "checking for $ac_word... " >&6; }
4674	if test "${ac_cv_path_TIC+set}" = set; then	6006	if test ${ac_cv_path_TIC+y}
4675	echo $ECHO_N "(cached) $ECHO_C" >&6	6007	then :
4676	else	6008	printf %s "(cached) " >&6
		6009	else $as_nop
4677	case $TIC in	6010	case $TIC in
4678	[\\/]* \| ?:[\\/]*)	6011	[\\/]* \| ?:[\\/]*)
4679	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.	6012	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.
4680	;;	6013	;;
4681	*)	6014	*)
4682	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6015	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4683	for as_dir in $PATH	6016	for as_dir in $PATH
4684	do	6017	do
4685	IFS=$as_save_IFS	6018	IFS=$as_save_IFS
4686	test -z "$as_dir" && as_dir=.	6019	case $as_dir in #(((
		6020	'') as_dir=./ ;;
		6021	*/) ;;
		6022	*) as_dir=$as_dir/ ;;
		6023	esac
4687	for ac_exec_ext in '' $ac_executable_extensions; do	6024	for ac_exec_ext in '' $ac_executable_extensions; do
4688	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6025	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
4689	ac_cv_path_TIC="$as_dir/$ac_word$ac_exec_ext"	6026	ac_cv_path_TIC="$as_dir$ac_word$ac_exec_ext"
4690	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6027	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
4691	break 2	6028	break 2
4692	fi	6029	fi
4693	done	6030	done
4694	done	6031	done
		6032	IFS=$as_save_IFS
4695		6033
		6034	test -z "$ac_cv_path_TIC" && ac_cv_path_TIC=":"
4696	;;	6035	;;
4697	esac	6036	esac
4698	fi	6037	fi
4699	TIC=$ac_cv_path_TIC	6038	TIC=$ac_cv_path_TIC
4700
4701	if test -n "$TIC"; then	6039	if test -n "$TIC"; then
4702	echo "$as_me:$LINENO: result: $TIC" >&5	6040	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5
4703	echo "${ECHO_T}$TIC" >&6	6041	printf "%s\n" "$TIC" >&6; }
4704	else	6042	else
4705	echo "$as_me:$LINENO: result: no" >&5	6043	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
4706	echo "${ECHO_T}no" >&6	6044	printf "%s\n" "no" >&6; }
4707	fi	6045	fi
4708		6046
4709		6047
4710		6048
		6049	ac_ext=cpp
		6050	ac_cpp='$CXXCPP $CPPFLAGS'
		6051	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		6052	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		6053	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		6054	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
		6055	printf %s "checking how to run the C++ preprocessor... " >&6; }
		6056	if test -z "$CXXCPP"; then
		6057	if test ${ac_cv_prog_CXXCPP+y}
		6058	then :
		6059	printf %s "(cached) " >&6
		6060	else $as_nop
		6061	# Double quotes because $CXX needs to be expanded
		6062	for CXXCPP in "$CXX -E" cpp /lib/cpp
		6063	do
		6064	ac_preproc_ok=false
		6065	for ac_cxx_preproc_warn_flag in '' yes
		6066	do
		6067	# Use a header file that comes with gcc, so configuring glibc
		6068	# with a fresh cross-compiler works.
		6069	# On the NeXT, cc -E runs the code through the compiler's parser,
		6070	# not just through cpp. "Syntax error" is here to catch this case.
		6071	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6072	/* end confdefs.h. */
		6073	#include <limits.h>
		6074	Syntax error
		6075	_ACEOF
		6076	if ac_fn_cxx_try_cpp "$LINENO"
		6077	then :
4711		6078
		6079	else $as_nop
		6080	# Broken: fails on valid input.
		6081	continue
		6082	fi
		6083	rm -f conftest.err conftest.i conftest.$ac_ext
4712		6084
4713	if test "x$ac_path_x_has_been_run" != xyes; then	6085	# OK, works on sane cases. Now check whether nonexistent headers
4714	echo "$as_me:$LINENO: checking for X" >&5	6086	# can be detected and how.
4715	echo $ECHO_N "checking for X... $ECHO_C" >&6	6087	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6088	/* end confdefs.h. */
		6089	#include <ac_nonexistent.h>
		6090	_ACEOF
		6091	if ac_fn_cxx_try_cpp "$LINENO"
		6092	then :
		6093	# Broken: success on invalid input.
		6094	continue
		6095	else $as_nop
		6096	# Passes both tests.
		6097	ac_preproc_ok=:
		6098	break
		6099	fi
		6100	rm -f conftest.err conftest.i conftest.$ac_ext
4716		6101
4717	ac_path_x_has_been_run=yes	6102	done
		6103	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		6104	rm -f conftest.i conftest.err conftest.$ac_ext
		6105	if $ac_preproc_ok
		6106	then :
		6107	break
		6108	fi
4718		6109
		6110	done
		6111	ac_cv_prog_CXXCPP=$CXXCPP
		6112
		6113	fi
		6114	CXXCPP=$ac_cv_prog_CXXCPP
		6115	else
		6116	ac_cv_prog_CXXCPP=$CXXCPP
		6117	fi
		6118	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
		6119	printf "%s\n" "$CXXCPP" >&6; }
		6120	ac_preproc_ok=false
		6121	for ac_cxx_preproc_warn_flag in '' yes
		6122	do
		6123	# Use a header file that comes with gcc, so configuring glibc
		6124	# with a fresh cross-compiler works.
		6125	# On the NeXT, cc -E runs the code through the compiler's parser,
		6126	# not just through cpp. "Syntax error" is here to catch this case.
		6127	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6128	/* end confdefs.h. */
		6129	#include <limits.h>
		6130	Syntax error
		6131	_ACEOF
		6132	if ac_fn_cxx_try_cpp "$LINENO"
		6133	then :
		6134
		6135	else $as_nop
		6136	# Broken: fails on valid input.
		6137	continue
		6138	fi
		6139	rm -f conftest.err conftest.i conftest.$ac_ext
		6140
		6141	# OK, works on sane cases. Now check whether nonexistent headers
		6142	# can be detected and how.
		6143	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6144	/* end confdefs.h. */
		6145	#include <ac_nonexistent.h>
		6146	_ACEOF
		6147	if ac_fn_cxx_try_cpp "$LINENO"
		6148	then :
		6149	# Broken: success on invalid input.
		6150	continue
		6151	else $as_nop
		6152	# Passes both tests.
		6153	ac_preproc_ok=:
		6154	break
		6155	fi
		6156	rm -f conftest.err conftest.i conftest.$ac_ext
		6157
		6158	done
		6159	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		6160	rm -f conftest.i conftest.err conftest.$ac_ext
		6161	if $ac_preproc_ok
		6162	then :
		6163
		6164	else $as_nop
		6165	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		6166	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
		6167	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
		6168	See \`config.log' for more details" "$LINENO" 5; }
		6169	fi
		6170
		6171	ac_ext=cpp
		6172	ac_cpp='$CXXCPP $CPPFLAGS'
		6173	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		6174	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		6175	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		6176
		6177
		6178	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for X" >&5
		6179	printf %s "checking for X... " >&6; }
		6180
		6181
4719	# Check whether --with-x or --without-x was given.	6182	# Check whether --with-x was given.
4720	if test "${with_x+set}" = set; then	6183	if test ${with_x+y}
		6184	then :
4721	withval="$with_x"	6185	withval=$with_x;
4722
4723	fi;	6186	fi
		6187
4724	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.	6188	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
4725	if test "x$with_x" = xno; then	6189	if test "x$with_x" = xno; then
4726	# The user explicitly disabled X.	6190	# The user explicitly disabled X.
4727	have_x=disabled	6191	have_x=disabled
4728	else	6192	else
4729	if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then	6193	case $x_includes,$x_libraries in #(
4730	# Both variables are already set.	6194	\') as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
4731	have_x=yes	6195	,NONE \| NONE,) if test ${ac_cv_have_x+y}
4732	else	6196	then :
4733	if test "${ac_cv_have_x+set}" = set; then	6197	printf %s "(cached) " >&6
4734	echo $ECHO_N "(cached) $ECHO_C" >&6	6198	else $as_nop
4735	else
4736	# One or both of the vars are not set, and there is no cached value.	6199	# One or both of the vars are not set, and there is no cached value.
4737	ac_x_includes=no ac_x_libraries=no	6200	ac_x_includes=no
		6201	ac_x_libraries=no
		6202	# Do we need to do anything special at all?
		6203	ac_save_LIBS=$LIBS
		6204	LIBS="-lX11 $LIBS"
		6205	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6206	/* end confdefs.h. */
		6207	#include <X11/Xlib.h>
		6208	int
		6209	main (void)
		6210	{
		6211	XrmInitialize ()
		6212	;
		6213	return 0;
		6214	}
		6215	_ACEOF
		6216	if ac_fn_cxx_try_link "$LINENO"
		6217	then :
		6218	# We can compile and link X programs with no special options.
		6219	ac_x_includes=
		6220	ac_x_libraries=
		6221	fi
		6222	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6223	conftest$ac_exeext conftest.$ac_ext
		6224	LIBS="$ac_save_LIBS"
		6225	# If that didn't work, only try xmkmf and file system searches
		6226	# for native compilation.
		6227	if test x"$ac_x_includes" = xno && test "$cross_compiling" = no
		6228	then :
4738	rm -fr conftest.dir	6229	rm -f -r conftest.dir
4739	if mkdir conftest.dir; then	6230	if mkdir conftest.dir; then
4740	cd conftest.dir	6231	cd conftest.dir
4741	# Make sure to not put "make" in the Imakefile rules, since we grep it out.
4742	cat >Imakefile <<'_ACEOF'	6232	cat >Imakefile <<'_ACEOF'
4743	acfindx:	6233	incroot:
4744	@echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'	6234	@echo incroot='${INCROOT}'
		6235	usrlibdir:
		6236	@echo usrlibdir='${USRLIBDIR}'
		6237	libdir:
		6238	@echo libdir='${LIBDIR}'
4745	_ACEOF	6239	_ACEOF
4746	if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then	6240	if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
4747	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	6241	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
4748	eval `${MAKE-make} acfindx 2>/dev/null \| grep -v make`	6242	for ac_var in incroot usrlibdir libdir; do
		6243	eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null \| sed -n 's/^$ac_var=//p'\`"
		6244	done
4749	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.	6245	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
4750	for ac_extension in a so sl; do	6246	for ac_extension in a so sl dylib la dll; do
4751	if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&	6247	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
4752	test -f $ac_im_libdir/libX11.$ac_extension; then	6248	test -f "$ac_im_libdir/libX11.$ac_extension"; then
4753	ac_im_usrlibdir=$ac_im_libdir; break	6249	ac_im_usrlibdir=$ac_im_libdir; break
4754	fi	6250	fi
4755	done	6251	done
4756	# Screen out bogus values from the imake configuration. They are	6252	# Screen out bogus values from the imake configuration. They are
4757	# bogus both because they are the default anyway, and because	6253	# bogus both because they are the default anyway, and because
4758	# using them would break gcc on systems where it needs fixed includes.	6254	# using them would break gcc on systems where it needs fixed includes.
4759	case $ac_im_incroot in	6255	case $ac_im_incroot in
4760	/usr/include) ;;	6256	/usr/include) ac_x_includes= ;;
4761	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;	6257	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
4762	esac	6258	esac
4763	case $ac_im_usrlibdir in	6259	case $ac_im_usrlibdir in
4764	/usr/lib \| /lib) ;;	6260	/usr/lib \| /usr/lib64 \| /lib \| /lib64) ;;
4765	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;	6261	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
4766	esac	6262	esac
4767	fi	6263	fi
4768	cd ..	6264	cd ..
4769	rm -fr conftest.dir	6265	rm -f -r conftest.dir
4770	fi	6266	fi
4771		6267
4772	# Standard set of common directories for X headers.	6268	# Standard set of common directories for X headers.
4773	# Check X11 before X11Rn because it is often a symlink to the current release.	6269	# Check X11 before X11Rn because it is often a symlink to the current release.
4774	ac_x_header_dirs='	6270	ac_x_header_dirs='
4775	/usr/X11/include	6271	/usr/X11/include
		6272	/usr/X11R7/include
4776	/usr/X11R6/include	6273	/usr/X11R6/include
4777	/usr/X11R5/include	6274	/usr/X11R5/include
4778	/usr/X11R4/include	6275	/usr/X11R4/include
4779		6276
4780	/usr/include/X11	6277	/usr/include/X11
		6278	/usr/include/X11R7
4781	/usr/include/X11R6	6279	/usr/include/X11R6
4782	/usr/include/X11R5	6280	/usr/include/X11R5
4783	/usr/include/X11R4	6281	/usr/include/X11R4
4784		6282
4785	/usr/local/X11/include	6283	/usr/local/X11/include
		6284	/usr/local/X11R7/include
4786	/usr/local/X11R6/include	6285	/usr/local/X11R6/include
4787	/usr/local/X11R5/include	6286	/usr/local/X11R5/include
4788	/usr/local/X11R4/include	6287	/usr/local/X11R4/include
4789		6288
4790	/usr/local/include/X11	6289	/usr/local/include/X11
		6290	/usr/local/include/X11R7
4791	/usr/local/include/X11R6	6291	/usr/local/include/X11R6
4792	/usr/local/include/X11R5	6292	/usr/local/include/X11R5
4793	/usr/local/include/X11R4	6293	/usr/local/include/X11R4
		6294
		6295	/opt/X11/include
4794		6296
4795	/usr/X386/include	6297	/usr/X386/include
4796	/usr/x386/include	6298	/usr/x386/include
4797	/usr/XFree86/include/X11	6299	/usr/XFree86/include/X11
4798		6300
…		…
4805		6307
4806	/usr/openwin/include	6308	/usr/openwin/include
4807	/usr/openwin/share/include'	6309	/usr/openwin/share/include'
4808		6310
4809	if test "$ac_x_includes" = no; then	6311	if test "$ac_x_includes" = no; then
4810	# Guess where to find include files, by looking for a specified header file.	6312	# Guess where to find include files, by looking for Xlib.h.
4811	# First, try using that file with no special directory specified.	6313	# First, try using that file with no special directory specified.
4812	cat >conftest.$ac_ext <<_ACEOF	6314	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4813	/* confdefs.h. */	6315	/* end confdefs.h. */
		6316	#include <X11/Xlib.h>
4814	_ACEOF	6317	_ACEOF
4815	cat confdefs.h >>conftest.$ac_ext	6318	if ac_fn_cxx_try_cpp "$LINENO"
4816	cat >>conftest.$ac_ext <<_ACEOF	6319	then :
4817	/* end confdefs.h. */
4818	#include <X11/Intrinsic.h>
4819	_ACEOF
4820	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4821	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4822	ac_status=$?
4823	grep -v '^ *+' conftest.er1 >conftest.err
4824	rm -f conftest.er1
4825	cat conftest.err >&5
4826	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4827	(exit $ac_status); } >/dev/null; then
4828	if test -s conftest.err; then
4829	ac_cpp_err=$ac_cxx_preproc_warn_flag
4830	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
4831	else
4832	ac_cpp_err=
4833	fi
4834	else
4835	ac_cpp_err=yes
4836	fi
4837	if test -z "$ac_cpp_err"; then
4838	# We can compile using X headers with no special include directory.	6320	# We can compile using X headers with no special include directory.
4839	ac_x_includes=	6321	ac_x_includes=
4840	else	6322	else $as_nop
4841	echo "$as_me: failed program was:" >&5
4842	sed 's/^/\| /' conftest.$ac_ext >&5
4843
4844	for ac_dir in $ac_x_header_dirs; do	6323	for ac_dir in $ac_x_header_dirs; do
4845	if test -r "$ac_dir/X11/Intrinsic.h"; then	6324	if test -r "$ac_dir/X11/Xlib.h"; then
4846	ac_x_includes=$ac_dir	6325	ac_x_includes=$ac_dir
4847	break	6326	break
4848	fi	6327	fi
4849	done	6328	done
4850	fi	6329	fi
4851	rm -f conftest.err conftest.$ac_ext	6330	rm -f conftest.err conftest.i conftest.$ac_ext
4852	fi # $ac_x_includes = no	6331	fi # $ac_x_includes = no
4853		6332
4854	if test "$ac_x_libraries" = no; then	6333	if test "$ac_x_libraries" = no; then
4855	# Check for the libraries.	6334	# Check for the libraries.
4856	# See if we find them without any special options.	6335	# See if we find them without any special options.
4857	# Don't add to $LIBS permanently.	6336	# Don't add to $LIBS permanently.
4858	ac_save_LIBS=$LIBS	6337	ac_save_LIBS=$LIBS
4859	LIBS="-lXt $LIBS"	6338	LIBS="-lX11 $LIBS"
4860	cat >conftest.$ac_ext <<_ACEOF
4861	/* confdefs.h. */
4862	_ACEOF
4863	cat confdefs.h >>conftest.$ac_ext	6339	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4864	cat >>conftest.$ac_ext <<_ACEOF
4865	/* end confdefs.h. */	6340	/* end confdefs.h. */
4866	#include <X11/Intrinsic.h>	6341	#include <X11/Xlib.h>
4867	int	6342	int
4868	main ()	6343	main (void)
4869	{	6344	{
4870	XtMalloc (0)	6345	XrmInitialize ()
4871	;	6346	;
4872	return 0;	6347	return 0;
4873	}	6348	}
4874	_ACEOF	6349	_ACEOF
4875	rm -f conftest.$ac_objext conftest$ac_exeext	6350	if ac_fn_cxx_try_link "$LINENO"
4876	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6351	then :
4877	(eval $ac_link) 2>conftest.er1
4878	ac_status=$?
4879	grep -v '^ *+' conftest.er1 >conftest.err
4880	rm -f conftest.er1
4881	cat conftest.err >&5
4882	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4883	(exit $ac_status); } &&
4884	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
4885	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4886	(eval $ac_try) 2>&5
4887	ac_status=$?
4888	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4889	(exit $ac_status); }; } &&
4890	{ ac_try='test -s conftest$ac_exeext'
4891	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4892	(eval $ac_try) 2>&5
4893	ac_status=$?
4894	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4895	(exit $ac_status); }; }; then
4896	LIBS=$ac_save_LIBS	6352	LIBS=$ac_save_LIBS
4897	# We can link X programs with no special library path.	6353	# We can link X programs with no special library path.
4898	ac_x_libraries=	6354	ac_x_libraries=
4899	else	6355	else $as_nop
4900	echo "$as_me: failed program was:" >&5
4901	sed 's/^/\| /' conftest.$ac_ext >&5
4902
4903	LIBS=$ac_save_LIBS	6356	LIBS=$ac_save_LIBS
4904	for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" \| sed s/include/lib/g`	6357	for ac_dir in `printf "%s\n" "$ac_x_includes $ac_x_header_dirs" \| sed s/include/lib/g`
4905	do	6358	do
4906	# Don't even attempt the hair of trying to link an X program!	6359	# Don't even attempt the hair of trying to link an X program!
4907	for ac_extension in a so sl; do	6360	for ac_extension in a so sl dylib la dll; do
4908	if test -r $ac_dir/libXt.$ac_extension; then	6361	if test -r "$ac_dir/libX11.$ac_extension"; then
4909	ac_x_libraries=$ac_dir	6362	ac_x_libraries=$ac_dir
4910	break 2	6363	break 2
4911	fi	6364	fi
4912	done	6365	done
4913	done	6366	done
4914	fi	6367	fi
4915	rm -f conftest.err conftest.$ac_objext \	6368	rm -f core conftest.err conftest.$ac_objext conftest.beam \
4916	conftest$ac_exeext conftest.$ac_ext	6369	conftest$ac_exeext conftest.$ac_ext
4917	fi # $ac_x_libraries = no	6370	fi # $ac_x_libraries = no
4918		6371
4919	if test "$ac_x_includes" = no \|\| test "$ac_x_libraries" = no; then	6372	fi
4920	# Didn't find X anywhere. Cache the known absence of X.	6373	# Record the results.
		6374	case $ac_x_includes,$ac_x_libraries in #(
		6375	no,* \| ,no \| \'*) :
		6376	# Didn't find X, or a directory has "'" in its name.
4921	ac_cv_have_x="have_x=no"	6377	ac_cv_have_x="have_x=no" ;; #(
4922	else	6378	*) :
4923	# Record where we found X for the cache.	6379	# Record where we found X for the cache.
4924	ac_cv_have_x="have_x=yes \	6380	ac_cv_have_x="have_x=yes\
4925	ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"	6381	ac_x_includes='$ac_x_includes'\
		6382	ac_x_libraries='$ac_x_libraries'" ;;
		6383	esac
4926	fi	6384	fi
4927	fi	6385	;; #(
4928		6386	*) have_x=yes;;
4929	fi	6387	esac
4930	eval "$ac_cv_have_x"	6388	eval "$ac_cv_have_x"
4931	fi # $with_x != no	6389	fi # $with_x != no
4932		6390
4933	if test "$have_x" != yes; then	6391	if test "$have_x" != yes; then
4934	echo "$as_me:$LINENO: result: $have_x" >&5	6392	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
4935	echo "${ECHO_T}$have_x" >&6	6393	printf "%s\n" "$have_x" >&6; }
4936	no_x=yes	6394	no_x=yes
4937	else	6395	else
4938	# If each of the values was on the command line, it overrides each guess.	6396	# If each of the values was on the command line, it overrides each guess.
4939	test "x$x_includes" = xNONE && x_includes=$ac_x_includes	6397	test "x$x_includes" = xNONE && x_includes=$ac_x_includes
4940	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries	6398	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
4941	# Update the cache value to reflect the command line values.	6399	# Update the cache value to reflect the command line values.
4942	ac_cv_have_x="have_x=yes \	6400	ac_cv_have_x="have_x=yes\
4943	ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
4944	# It might be that x_includes is empty (headers are found in the
4945	# standard search path. Then output the corresponding message
4946	ac_out_x_includes=$x_includes	6401	ac_x_includes='$x_includes'\
4947	test "x$x_includes" = x && ac_out_x_includes="in standard search path"	6402	ac_x_libraries='$x_libraries'"
4948	echo "$as_me:$LINENO: result: libraries $x_libraries, headers $ac_out_x_includes" >&5	6403	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
4949	echo "${ECHO_T}libraries $x_libraries, headers $ac_out_x_includes" >&6	6404	printf "%s\n" "libraries $x_libraries, headers $x_includes" >&6; }
4950	fi	6405	fi
4951		6406
4952	fi
4953	if test "$no_x" = yes; then	6407	if test "$no_x" = yes; then
4954	# Not all programs may use this symbol, but it does not hurt to define it.	6408	# Not all programs may use this symbol, but it does not hurt to define it.
4955		6409
4956	cat >>confdefs.h <<\_ACEOF	6410	printf "%s\n" "#define X_DISPLAY_MISSING 1" >>confdefs.h
4957	#define X_DISPLAY_MISSING 1
4958	_ACEOF
4959		6411
4960	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=	6412	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
4961	else	6413	else
4962	if test -n "$x_includes"; then	6414	if test -n "$x_includes"; then
4963	X_CFLAGS="$X_CFLAGS -I$x_includes"	6415	X_CFLAGS="$X_CFLAGS -I$x_includes"
…		…
4966	# It would also be nice to do this for all -L options, not just this one.	6418	# It would also be nice to do this for all -L options, not just this one.
4967	if test -n "$x_libraries"; then	6419	if test -n "$x_libraries"; then
4968	X_LIBS="$X_LIBS -L$x_libraries"	6420	X_LIBS="$X_LIBS -L$x_libraries"
4969	# For Solaris; some versions of Sun CC require a space after -R and	6421	# For Solaris; some versions of Sun CC require a space after -R and
4970	# others require no space. Words are not sufficient . . . .	6422	# others require no space. Words are not sufficient . . . .
4971	case `(uname -sr) 2>/dev/null` in
4972	"SunOS 5"*)
4973	echo "$as_me:$LINENO: checking whether -R must be followed by a space" >&5	6423	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
4974	echo $ECHO_N "checking whether -R must be followed by a space... $ECHO_C" >&6	6424	printf %s "checking whether -R must be followed by a space... " >&6; }
4975	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"	6425	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
4976	cat >conftest.$ac_ext <<_ACEOF	6426	ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag
4977	/* confdefs.h. */	6427	ac_cxx_werror_flag=yes
4978	_ACEOF
4979	cat confdefs.h >>conftest.$ac_ext	6428	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4980	cat >>conftest.$ac_ext <<_ACEOF
4981	/* end confdefs.h. */	6429	/* end confdefs.h. */
4982		6430
4983	int	6431	int
4984	main ()	6432	main (void)
4985	{	6433	{
4986		6434
4987	;	6435	;
4988	return 0;	6436	return 0;
4989	}	6437	}
4990	_ACEOF	6438	_ACEOF
4991	rm -f conftest.$ac_objext conftest$ac_exeext	6439	if ac_fn_cxx_try_link "$LINENO"
4992	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6440	then :
4993	(eval $ac_link) 2>conftest.er1	6441	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
4994	ac_status=$?	6442	printf "%s\n" "no" >&6; }
4995	grep -v '^ *+' conftest.er1 >conftest.err
4996	rm -f conftest.er1
4997	cat conftest.err >&5
4998	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4999	(exit $ac_status); } &&
5000	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5001	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5002	(eval $ac_try) 2>&5
5003	ac_status=$?
5004	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5005	(exit $ac_status); }; } &&
5006	{ ac_try='test -s conftest$ac_exeext'
5007	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5008	(eval $ac_try) 2>&5
5009	ac_status=$?
5010	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5011	(exit $ac_status); }; }; then
5012	ac_R_nospace=yes
5013	else
5014	echo "$as_me: failed program was:" >&5
5015	sed 's/^/\| /' conftest.$ac_ext >&5
5016
5017	ac_R_nospace=no
5018	fi
5019	rm -f conftest.err conftest.$ac_objext \
5020	conftest$ac_exeext conftest.$ac_ext
5021	if test $ac_R_nospace = yes; then
5022	echo "$as_me:$LINENO: result: no" >&5
5023	echo "${ECHO_T}no" >&6
5024	X_LIBS="$X_LIBS -R$x_libraries"	6443	X_LIBS="$X_LIBS -R$x_libraries"
5025	else	6444	else $as_nop
5026	LIBS="$ac_xsave_LIBS -R $x_libraries"	6445	LIBS="$ac_xsave_LIBS -R $x_libraries"
5027	cat >conftest.$ac_ext <<_ACEOF
5028	/* confdefs.h. */
5029	_ACEOF
5030	cat confdefs.h >>conftest.$ac_ext	6446	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5031	cat >>conftest.$ac_ext <<_ACEOF
5032	/* end confdefs.h. */	6447	/* end confdefs.h. */
5033		6448
5034	int	6449	int
5035	main ()	6450	main (void)
5036	{	6451	{
5037		6452
5038	;	6453	;
5039	return 0;	6454	return 0;
5040	}	6455	}
5041	_ACEOF	6456	_ACEOF
5042	rm -f conftest.$ac_objext conftest$ac_exeext	6457	if ac_fn_cxx_try_link "$LINENO"
5043	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6458	then :
5044	(eval $ac_link) 2>conftest.er1	6459	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5045	ac_status=$?	6460	printf "%s\n" "yes" >&6; }
5046	grep -v '^ *+' conftest.er1 >conftest.err
5047	rm -f conftest.er1
5048	cat conftest.err >&5
5049	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5050	(exit $ac_status); } &&
5051	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5052	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5053	(eval $ac_try) 2>&5
5054	ac_status=$?
5055	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5056	(exit $ac_status); }; } &&
5057	{ ac_try='test -s conftest$ac_exeext'
5058	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5059	(eval $ac_try) 2>&5
5060	ac_status=$?
5061	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5062	(exit $ac_status); }; }; then
5063	ac_R_space=yes
5064	else
5065	echo "$as_me: failed program was:" >&5
5066	sed 's/^/\| /' conftest.$ac_ext >&5
5067
5068	ac_R_space=no
5069	fi
5070	rm -f conftest.err conftest.$ac_objext \
5071	conftest$ac_exeext conftest.$ac_ext
5072	if test $ac_R_space = yes; then
5073	echo "$as_me:$LINENO: result: yes" >&5
5074	echo "${ECHO_T}yes" >&6
5075	X_LIBS="$X_LIBS -R $x_libraries"	6461	X_LIBS="$X_LIBS -R $x_libraries"
5076	else	6462	else $as_nop
5077	echo "$as_me:$LINENO: result: neither works" >&5	6463	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
5078	echo "${ECHO_T}neither works" >&6	6464	printf "%s\n" "neither works" >&6; }
5079	fi	6465	fi
5080	fi	6466	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6467	conftest$ac_exeext conftest.$ac_ext
		6468	fi
		6469	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6470	conftest$ac_exeext conftest.$ac_ext
		6471	ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag
5081	LIBS=$ac_xsave_LIBS	6472	LIBS=$ac_xsave_LIBS
5082	esac
5083	fi	6473	fi
5084		6474
5085	# Check for system-dependent libraries X programs must link with.	6475	# Check for system-dependent libraries X programs must link with.
5086	# Do this before checking for the system-independent R6 libraries	6476	# Do this before checking for the system-independent R6 libraries
5087	# (-lICE), since we may need -lsocket or whatever for X linking.	6477	# (-lICE), since we may need -lsocket or whatever for X linking.
…		…
5091	else	6481	else
5092	# Martyn Johnson says this is needed for Ultrix, if the X	6482	# Martyn Johnson says this is needed for Ultrix, if the X
5093	# libraries were built with DECnet support. And Karl Berry says	6483	# libraries were built with DECnet support. And Karl Berry says
5094	# the Alpha needs dnet_stub (dnet does not exist).	6484	# the Alpha needs dnet_stub (dnet does not exist).
5095	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"	6485	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
5096	cat >conftest.$ac_ext <<_ACEOF
5097	/* confdefs.h. */
5098	_ACEOF
5099	cat confdefs.h >>conftest.$ac_ext	6486	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5100	cat >>conftest.$ac_ext <<_ACEOF
5101	/* end confdefs.h. */	6487	/* end confdefs.h. */
5102		6488
5103	/* Override any gcc2 internal prototype to avoid an error. */	6489	namespace conftest {
5104	#ifdef __cplusplus	6490	extern "C" int XOpenDisplay ();
5105	extern "C"	6491	}
5106	#endif
5107	/* We use char because int might match the return type of a gcc2
5108	builtin and then its argument prototype would still apply. */
5109	char XOpenDisplay ();
5110	int	6492	int
5111	main ()	6493	main (void)
5112	{	6494	{
5113	XOpenDisplay ();	6495	return conftest::XOpenDisplay ();
5114	;	6496	;
5115	return 0;	6497	return 0;
5116	}	6498	}
5117	_ACEOF	6499	_ACEOF
5118	rm -f conftest.$ac_objext conftest$ac_exeext	6500	if ac_fn_cxx_try_link "$LINENO"
5119	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6501	then :
5120	(eval $ac_link) 2>conftest.er1
5121	ac_status=$?
5122	grep -v '^ *+' conftest.er1 >conftest.err
5123	rm -f conftest.er1
5124	cat conftest.err >&5
5125	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5126	(exit $ac_status); } &&
5127	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5128	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5129	(eval $ac_try) 2>&5
5130	ac_status=$?
5131	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5132	(exit $ac_status); }; } &&
5133	{ ac_try='test -s conftest$ac_exeext'
5134	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5135	(eval $ac_try) 2>&5
5136	ac_status=$?
5137	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5138	(exit $ac_status); }; }; then
5139	:
5140	else
5141	echo "$as_me: failed program was:" >&5
5142	sed 's/^/\| /' conftest.$ac_ext >&5
5143		6502
		6503	else $as_nop
5144	echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet" >&5	6504	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
5145	echo $ECHO_N "checking for dnet_ntoa in -ldnet... $ECHO_C" >&6	6505	printf %s "checking for dnet_ntoa in -ldnet... " >&6; }
5146	if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then	6506	if test ${ac_cv_lib_dnet_dnet_ntoa+y}
5147	echo $ECHO_N "(cached) $ECHO_C" >&6	6507	then :
5148	else	6508	printf %s "(cached) " >&6
		6509	else $as_nop
5149	ac_check_lib_save_LIBS=$LIBS	6510	ac_check_lib_save_LIBS=$LIBS
5150	LIBS="-ldnet $LIBS"	6511	LIBS="-ldnet $LIBS"
5151	cat >conftest.$ac_ext <<_ACEOF
5152	/* confdefs.h. */
5153	_ACEOF
5154	cat confdefs.h >>conftest.$ac_ext	6512	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5155	cat >>conftest.$ac_ext <<_ACEOF
5156	/* end confdefs.h. */	6513	/* end confdefs.h. */
5157		6514
5158	/* Override any gcc2 internal prototype to avoid an error. */	6515	namespace conftest {
5159	#ifdef __cplusplus	6516	extern "C" int dnet_ntoa ();
5160	extern "C"	6517	}
5161	#endif
5162	/* We use char because int might match the return type of a gcc2
5163	builtin and then its argument prototype would still apply. */
5164	char dnet_ntoa ();
5165	int	6518	int
5166	main ()	6519	main (void)
5167	{	6520	{
5168	dnet_ntoa ();	6521	return conftest::dnet_ntoa ();
5169	;	6522	;
5170	return 0;	6523	return 0;
5171	}	6524	}
5172	_ACEOF	6525	_ACEOF
5173	rm -f conftest.$ac_objext conftest$ac_exeext	6526	if ac_fn_cxx_try_link "$LINENO"
5174	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6527	then :
5175	(eval $ac_link) 2>conftest.er1
5176	ac_status=$?
5177	grep -v '^ *+' conftest.er1 >conftest.err
5178	rm -f conftest.er1
5179	cat conftest.err >&5
5180	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5181	(exit $ac_status); } &&
5182	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5183	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5184	(eval $ac_try) 2>&5
5185	ac_status=$?
5186	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5187	(exit $ac_status); }; } &&
5188	{ ac_try='test -s conftest$ac_exeext'
5189	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5190	(eval $ac_try) 2>&5
5191	ac_status=$?
5192	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5193	(exit $ac_status); }; }; then
5194	ac_cv_lib_dnet_dnet_ntoa=yes	6528	ac_cv_lib_dnet_dnet_ntoa=yes
5195	else	6529	else $as_nop
5196	echo "$as_me: failed program was:" >&5
5197	sed 's/^/\| /' conftest.$ac_ext >&5
5198
5199	ac_cv_lib_dnet_dnet_ntoa=no	6530	ac_cv_lib_dnet_dnet_ntoa=no
5200	fi	6531	fi
5201	rm -f conftest.err conftest.$ac_objext \	6532	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5202	conftest$ac_exeext conftest.$ac_ext	6533	conftest$ac_exeext conftest.$ac_ext
5203	LIBS=$ac_check_lib_save_LIBS	6534	LIBS=$ac_check_lib_save_LIBS
5204	fi	6535	fi
5205	echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_dnet_ntoa" >&5	6536	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
5206	echo "${ECHO_T}$ac_cv_lib_dnet_dnet_ntoa" >&6	6537	printf "%s\n" "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
5207	if test $ac_cv_lib_dnet_dnet_ntoa = yes; then	6538	if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes
		6539	then :
5208	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"	6540	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
5209	fi	6541	fi
5210		6542
5211	if test $ac_cv_lib_dnet_dnet_ntoa = no; then	6543	if test $ac_cv_lib_dnet_dnet_ntoa = no; then
5212	echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet_stub" >&5	6544	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
5213	echo $ECHO_N "checking for dnet_ntoa in -ldnet_stub... $ECHO_C" >&6	6545	printf %s "checking for dnet_ntoa in -ldnet_stub... " >&6; }
5214	if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then	6546	if test ${ac_cv_lib_dnet_stub_dnet_ntoa+y}
5215	echo $ECHO_N "(cached) $ECHO_C" >&6	6547	then :
5216	else	6548	printf %s "(cached) " >&6
		6549	else $as_nop
5217	ac_check_lib_save_LIBS=$LIBS	6550	ac_check_lib_save_LIBS=$LIBS
5218	LIBS="-ldnet_stub $LIBS"	6551	LIBS="-ldnet_stub $LIBS"
5219	cat >conftest.$ac_ext <<_ACEOF
5220	/* confdefs.h. */
5221	_ACEOF
5222	cat confdefs.h >>conftest.$ac_ext	6552	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5223	cat >>conftest.$ac_ext <<_ACEOF
5224	/* end confdefs.h. */	6553	/* end confdefs.h. */
5225		6554
5226	/* Override any gcc2 internal prototype to avoid an error. */	6555	namespace conftest {
5227	#ifdef __cplusplus	6556	extern "C" int dnet_ntoa ();
5228	extern "C"	6557	}
5229	#endif
5230	/* We use char because int might match the return type of a gcc2
5231	builtin and then its argument prototype would still apply. */
5232	char dnet_ntoa ();
5233	int	6558	int
5234	main ()	6559	main (void)
5235	{	6560	{
5236	dnet_ntoa ();	6561	return conftest::dnet_ntoa ();
5237	;	6562	;
5238	return 0;	6563	return 0;
5239	}	6564	}
5240	_ACEOF	6565	_ACEOF
5241	rm -f conftest.$ac_objext conftest$ac_exeext	6566	if ac_fn_cxx_try_link "$LINENO"
5242	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6567	then :
5243	(eval $ac_link) 2>conftest.er1
5244	ac_status=$?
5245	grep -v '^ *+' conftest.er1 >conftest.err
5246	rm -f conftest.er1
5247	cat conftest.err >&5
5248	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5249	(exit $ac_status); } &&
5250	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5251	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5252	(eval $ac_try) 2>&5
5253	ac_status=$?
5254	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5255	(exit $ac_status); }; } &&
5256	{ ac_try='test -s conftest$ac_exeext'
5257	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5258	(eval $ac_try) 2>&5
5259	ac_status=$?
5260	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5261	(exit $ac_status); }; }; then
5262	ac_cv_lib_dnet_stub_dnet_ntoa=yes	6568	ac_cv_lib_dnet_stub_dnet_ntoa=yes
5263	else	6569	else $as_nop
5264	echo "$as_me: failed program was:" >&5
5265	sed 's/^/\| /' conftest.$ac_ext >&5
5266
5267	ac_cv_lib_dnet_stub_dnet_ntoa=no	6570	ac_cv_lib_dnet_stub_dnet_ntoa=no
5268	fi	6571	fi
5269	rm -f conftest.err conftest.$ac_objext \	6572	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5270	conftest$ac_exeext conftest.$ac_ext	6573	conftest$ac_exeext conftest.$ac_ext
5271	LIBS=$ac_check_lib_save_LIBS	6574	LIBS=$ac_check_lib_save_LIBS
5272	fi	6575	fi
5273	echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5	6576	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
5274	echo "${ECHO_T}$ac_cv_lib_dnet_stub_dnet_ntoa" >&6	6577	printf "%s\n" "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
5275	if test $ac_cv_lib_dnet_stub_dnet_ntoa = yes; then	6578	if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes
		6579	then :
5276	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"	6580	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
5277	fi	6581	fi
5278		6582
5279	fi	6583	fi
5280	fi	6584	fi
5281	rm -f conftest.err conftest.$ac_objext \	6585	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5282	conftest$ac_exeext conftest.$ac_ext	6586	conftest$ac_exeext conftest.$ac_ext
5283	LIBS="$ac_xsave_LIBS"	6587	LIBS="$ac_xsave_LIBS"
5284		6588
5285	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,	6589	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
5286	# to get the SysV transport functions.	6590	# to get the SysV transport functions.
5287	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)	6591	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
5288	# needs -lnsl.	6592	# needs -lnsl.
5289	# The nsl library prevents programs from opening the X display	6593	# The nsl library prevents programs from opening the X display
5290	# on Irix 5.2, according to T.E. Dickey.	6594	# on Irix 5.2, according to T.E. Dickey.
5291	# The functions gethostbyname, getservbyname, and inet_addr are	6595	# The functions gethostbyname, getservbyname, and inet_addr are
5292	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.	6596	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
5293	echo "$as_me:$LINENO: checking for gethostbyname" >&5	6597	ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
5294	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6	6598	if test "x$ac_cv_func_gethostbyname" = xyes
		6599	then :
		6600
		6601	fi
		6602
5295	if test "${ac_cv_func_gethostbyname+set}" = set; then	6603	if test $ac_cv_func_gethostbyname = no; then
5296	echo $ECHO_N "(cached) $ECHO_C" >&6	6604	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
5297	else	6605	printf %s "checking for gethostbyname in -lnsl... " >&6; }
5298	cat >conftest.$ac_ext <<_ACEOF	6606	if test ${ac_cv_lib_nsl_gethostbyname+y}
5299	/* confdefs.h. */	6607	then :
5300	_ACEOF	6608	printf %s "(cached) " >&6
		6609	else $as_nop
		6610	ac_check_lib_save_LIBS=$LIBS
		6611	LIBS="-lnsl $LIBS"
5301	cat confdefs.h >>conftest.$ac_ext	6612	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5302	cat >>conftest.$ac_ext <<_ACEOF
5303	/* end confdefs.h. */	6613	/* end confdefs.h. */
5304	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
5305	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5306	#define gethostbyname innocuous_gethostbyname
5307		6614
5308	/* System header to define __stub macros and hopefully few prototypes,	6615	namespace conftest {
5309	which can conflict with char gethostbyname (); below.	6616	extern "C" int gethostbyname ();
5310	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5311	<limits.h> exists even on freestanding compilers. */
5312
5313	#ifdef __STDC__
5314	# include <limits.h>
5315	#else
5316	# include <assert.h>
5317	#endif
5318
5319	#undef gethostbyname
5320
5321	/* Override any gcc2 internal prototype to avoid an error. */
5322	#ifdef __cplusplus
5323	extern "C"
5324	{
5325	#endif
5326	/* We use char because int might match the return type of a gcc2
5327	builtin and then its argument prototype would still apply. */
5328	char gethostbyname ();
5329	/* The GNU C library defines this for functions which it implements
5330	to always fail with ENOSYS. Some functions are actually named
5331	something starting with __ and the normal name is an alias. */
5332	#if defined (__stub_gethostbyname) \|\| defined (__stub___gethostbyname)
5333	choke me
5334	#else
5335	char (*f) () = gethostbyname;
5336	#endif
5337	#ifdef __cplusplus
5338	}	6617	}
5339	#endif
5340
5341	int	6618	int
5342	main ()	6619	main (void)
5343	{	6620	{
5344	return f != gethostbyname;	6621	return conftest::gethostbyname ();
5345	;	6622	;
5346	return 0;	6623	return 0;
5347	}	6624	}
5348	_ACEOF	6625	_ACEOF
5349	rm -f conftest.$ac_objext conftest$ac_exeext	6626	if ac_fn_cxx_try_link "$LINENO"
5350	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6627	then :
5351	(eval $ac_link) 2>conftest.er1
5352	ac_status=$?
5353	grep -v '^ *+' conftest.er1 >conftest.err
5354	rm -f conftest.er1
5355	cat conftest.err >&5
5356	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5357	(exit $ac_status); } &&
5358	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5359	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5360	(eval $ac_try) 2>&5
5361	ac_status=$?
5362	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5363	(exit $ac_status); }; } &&
5364	{ ac_try='test -s conftest$ac_exeext'
5365	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5366	(eval $ac_try) 2>&5
5367	ac_status=$?
5368	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5369	(exit $ac_status); }; }; then
5370	ac_cv_func_gethostbyname=yes	6628	ac_cv_lib_nsl_gethostbyname=yes
5371	else	6629	else $as_nop
5372	echo "$as_me: failed program was:" >&5
5373	sed 's/^/\| /' conftest.$ac_ext >&5
5374
5375	ac_cv_func_gethostbyname=no	6630	ac_cv_lib_nsl_gethostbyname=no
5376	fi	6631	fi
5377	rm -f conftest.err conftest.$ac_objext \	6632	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5378	conftest$ac_exeext conftest.$ac_ext	6633	conftest$ac_exeext conftest.$ac_ext
		6634	LIBS=$ac_check_lib_save_LIBS
5379	fi	6635	fi
5380	echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5	6636	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
5381	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6	6637	printf "%s\n" "$ac_cv_lib_nsl_gethostbyname" >&6; }
		6638	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes
		6639	then :
		6640	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
		6641	fi
5382		6642
5383	if test $ac_cv_func_gethostbyname = no; then	6643	if test $ac_cv_lib_nsl_gethostbyname = no; then
5384	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	6644	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
5385	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6	6645	printf %s "checking for gethostbyname in -lbsd... " >&6; }
5386	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	6646	if test ${ac_cv_lib_bsd_gethostbyname+y}
5387	echo $ECHO_N "(cached) $ECHO_C" >&6	6647	then :
5388	else	6648	printf %s "(cached) " >&6
		6649	else $as_nop
5389	ac_check_lib_save_LIBS=$LIBS	6650	ac_check_lib_save_LIBS=$LIBS
5390	LIBS="-lnsl $LIBS"	6651	LIBS="-lbsd $LIBS"
5391	cat >conftest.$ac_ext <<_ACEOF
5392	/* confdefs.h. */
5393	_ACEOF
5394	cat confdefs.h >>conftest.$ac_ext	6652	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5395	cat >>conftest.$ac_ext <<_ACEOF
5396	/* end confdefs.h. */	6653	/* end confdefs.h. */
5397		6654
5398	/* Override any gcc2 internal prototype to avoid an error. */	6655	namespace conftest {
5399	#ifdef __cplusplus	6656	extern "C" int gethostbyname ();
5400	extern "C"	6657	}
5401	#endif
5402	/* We use char because int might match the return type of a gcc2
5403	builtin and then its argument prototype would still apply. */
5404	char gethostbyname ();
5405	int	6658	int
5406	main ()	6659	main (void)
5407	{	6660	{
5408	gethostbyname ();	6661	return conftest::gethostbyname ();
5409	;	6662	;
5410	return 0;	6663	return 0;
5411	}	6664	}
5412	_ACEOF	6665	_ACEOF
5413	rm -f conftest.$ac_objext conftest$ac_exeext	6666	if ac_fn_cxx_try_link "$LINENO"
5414	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6667	then :
5415	(eval $ac_link) 2>conftest.er1
5416	ac_status=$?
5417	grep -v '^ *+' conftest.er1 >conftest.err
5418	rm -f conftest.er1
5419	cat conftest.err >&5
5420	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5421	(exit $ac_status); } &&
5422	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5423	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5424	(eval $ac_try) 2>&5
5425	ac_status=$?
5426	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5427	(exit $ac_status); }; } &&
5428	{ ac_try='test -s conftest$ac_exeext'
5429	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5430	(eval $ac_try) 2>&5
5431	ac_status=$?
5432	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5433	(exit $ac_status); }; }; then
5434	ac_cv_lib_nsl_gethostbyname=yes	6668	ac_cv_lib_bsd_gethostbyname=yes
5435	else	6669	else $as_nop
5436	echo "$as_me: failed program was:" >&5
5437	sed 's/^/\| /' conftest.$ac_ext >&5
5438
5439	ac_cv_lib_nsl_gethostbyname=no	6670	ac_cv_lib_bsd_gethostbyname=no
5440	fi	6671	fi
5441	rm -f conftest.err conftest.$ac_objext \	6672	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5442	conftest$ac_exeext conftest.$ac_ext	6673	conftest$ac_exeext conftest.$ac_ext
5443	LIBS=$ac_check_lib_save_LIBS	6674	LIBS=$ac_check_lib_save_LIBS
5444	fi	6675	fi
5445	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
5446	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
5447	if test $ac_cv_lib_nsl_gethostbyname = yes; then
5448	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
5449	fi
5450
5451	if test $ac_cv_lib_nsl_gethostbyname = no; then
5452	echo "$as_me:$LINENO: checking for gethostbyname in -lbsd" >&5
5453	echo $ECHO_N "checking for gethostbyname in -lbsd... $ECHO_C" >&6
5454	if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then
5455	echo $ECHO_N "(cached) $ECHO_C" >&6
5456	else
5457	ac_check_lib_save_LIBS=$LIBS
5458	LIBS="-lbsd $LIBS"
5459	cat >conftest.$ac_ext <<_ACEOF
5460	/* confdefs.h. */
5461	_ACEOF
5462	cat confdefs.h >>conftest.$ac_ext
5463	cat >>conftest.$ac_ext <<_ACEOF
5464	/* end confdefs.h. */
5465
5466	/* Override any gcc2 internal prototype to avoid an error. */
5467	#ifdef __cplusplus
5468	extern "C"
5469	#endif
5470	/* We use char because int might match the return type of a gcc2
5471	builtin and then its argument prototype would still apply. */
5472	char gethostbyname ();
5473	int
5474	main ()
5475	{
5476	gethostbyname ();
5477	;
5478	return 0;
5479	}
5480	_ACEOF
5481	rm -f conftest.$ac_objext conftest$ac_exeext
5482	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5483	(eval $ac_link) 2>conftest.er1
5484	ac_status=$?
5485	grep -v '^ *+' conftest.er1 >conftest.err
5486	rm -f conftest.er1
5487	cat conftest.err >&5
5488	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5489	(exit $ac_status); } &&
5490	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5491	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5492	(eval $ac_try) 2>&5
5493	ac_status=$?
5494	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5495	(exit $ac_status); }; } &&
5496	{ ac_try='test -s conftest$ac_exeext'
5497	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5498	(eval $ac_try) 2>&5
5499	ac_status=$?
5500	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5501	(exit $ac_status); }; }; then
5502	ac_cv_lib_bsd_gethostbyname=yes
5503	else
5504	echo "$as_me: failed program was:" >&5
5505	sed 's/^/\| /' conftest.$ac_ext >&5
5506
5507	ac_cv_lib_bsd_gethostbyname=no
5508	fi
5509	rm -f conftest.err conftest.$ac_objext \
5510	conftest$ac_exeext conftest.$ac_ext
5511	LIBS=$ac_check_lib_save_LIBS
5512	fi
5513	echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gethostbyname" >&5	6676	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
5514	echo "${ECHO_T}$ac_cv_lib_bsd_gethostbyname" >&6	6677	printf "%s\n" "$ac_cv_lib_bsd_gethostbyname" >&6; }
5515	if test $ac_cv_lib_bsd_gethostbyname = yes; then	6678	if test "x$ac_cv_lib_bsd_gethostbyname" = xyes
		6679	then :
5516	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"	6680	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
5517	fi	6681	fi
5518		6682
5519	fi	6683	fi
5520	fi	6684	fi
…		…
5524	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary	6688	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary
5525	# on later versions), says Simon Leinen: it contains gethostby*	6689	# on later versions), says Simon Leinen: it contains gethostby*
5526	# variants that don't use the name server (or something). -lsocket	6690	# variants that don't use the name server (or something). -lsocket
5527	# must be given before -lnsl if both are needed. We assume that	6691	# must be given before -lnsl if both are needed. We assume that
5528	# if connect needs -lnsl, so does gethostbyname.	6692	# if connect needs -lnsl, so does gethostbyname.
5529	echo "$as_me:$LINENO: checking for connect" >&5	6693	ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect"
5530	echo $ECHO_N "checking for connect... $ECHO_C" >&6	6694	if test "x$ac_cv_func_connect" = xyes
		6695	then :
		6696
		6697	fi
		6698
5531	if test "${ac_cv_func_connect+set}" = set; then	6699	if test $ac_cv_func_connect = no; then
5532	echo $ECHO_N "(cached) $ECHO_C" >&6	6700	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
5533	else	6701	printf %s "checking for connect in -lsocket... " >&6; }
5534	cat >conftest.$ac_ext <<_ACEOF	6702	if test ${ac_cv_lib_socket_connect+y}
5535	/* confdefs.h. */	6703	then :
5536	_ACEOF	6704	printf %s "(cached) " >&6
		6705	else $as_nop
		6706	ac_check_lib_save_LIBS=$LIBS
		6707	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
5537	cat confdefs.h >>conftest.$ac_ext	6708	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5538	cat >>conftest.$ac_ext <<_ACEOF
5539	/* end confdefs.h. */	6709	/* end confdefs.h. */
5540	/* Define connect to an innocuous variant, in case <limits.h> declares connect.
5541	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5542	#define connect innocuous_connect
5543		6710
5544	/* System header to define __stub macros and hopefully few prototypes,	6711	namespace conftest {
5545	which can conflict with char connect (); below.	6712	extern "C" int connect ();
5546	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5547	<limits.h> exists even on freestanding compilers. */
5548
5549	#ifdef __STDC__
5550	# include <limits.h>
5551	#else
5552	# include <assert.h>
5553	#endif
5554
5555	#undef connect
5556
5557	/* Override any gcc2 internal prototype to avoid an error. */
5558	#ifdef __cplusplus
5559	extern "C"
5560	{
5561	#endif
5562	/* We use char because int might match the return type of a gcc2
5563	builtin and then its argument prototype would still apply. */
5564	char connect ();
5565	/* The GNU C library defines this for functions which it implements
5566	to always fail with ENOSYS. Some functions are actually named
5567	something starting with __ and the normal name is an alias. */
5568	#if defined (__stub_connect) \|\| defined (__stub___connect)
5569	choke me
5570	#else
5571	char (*f) () = connect;
5572	#endif
5573	#ifdef __cplusplus
5574	}	6713	}
5575	#endif
5576
5577	int	6714	int
5578	main ()	6715	main (void)
5579	{	6716	{
5580	return f != connect;	6717	return conftest::connect ();
5581	;	6718	;
5582	return 0;	6719	return 0;
5583	}	6720	}
5584	_ACEOF	6721	_ACEOF
5585	rm -f conftest.$ac_objext conftest$ac_exeext	6722	if ac_fn_cxx_try_link "$LINENO"
5586	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6723	then :
5587	(eval $ac_link) 2>conftest.er1
5588	ac_status=$?
5589	grep -v '^ *+' conftest.er1 >conftest.err
5590	rm -f conftest.er1
5591	cat conftest.err >&5
5592	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5593	(exit $ac_status); } &&
5594	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5595	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5596	(eval $ac_try) 2>&5
5597	ac_status=$?
5598	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5599	(exit $ac_status); }; } &&
5600	{ ac_try='test -s conftest$ac_exeext'
5601	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5602	(eval $ac_try) 2>&5
5603	ac_status=$?
5604	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5605	(exit $ac_status); }; }; then
5606	ac_cv_func_connect=yes	6724	ac_cv_lib_socket_connect=yes
5607	else	6725	else $as_nop
5608	echo "$as_me: failed program was:" >&5	6726	ac_cv_lib_socket_connect=no
5609	sed 's/^/\| /' conftest.$ac_ext >&5
5610
5611	ac_cv_func_connect=no
5612	fi	6727	fi
5613	rm -f conftest.err conftest.$ac_objext \	6728	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5614	conftest$ac_exeext conftest.$ac_ext	6729	conftest$ac_exeext conftest.$ac_ext
		6730	LIBS=$ac_check_lib_save_LIBS
5615	fi	6731	fi
5616	echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5	6732	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
5617	echo "${ECHO_T}$ac_cv_func_connect" >&6	6733	printf "%s\n" "$ac_cv_lib_socket_connect" >&6; }
		6734	if test "x$ac_cv_lib_socket_connect" = xyes
		6735	then :
		6736	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
		6737	fi
5618		6738
		6739	fi
		6740
		6741	# Guillermo Gomez says -lposix is necessary on A/UX.
		6742	ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove"
		6743	if test "x$ac_cv_func_remove" = xyes
		6744	then :
		6745
		6746	fi
		6747
5619	if test $ac_cv_func_connect = no; then	6748	if test $ac_cv_func_remove = no; then
5620	echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	6749	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
5621	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6	6750	printf %s "checking for remove in -lposix... " >&6; }
5622	if test "${ac_cv_lib_socket_connect+set}" = set; then	6751	if test ${ac_cv_lib_posix_remove+y}
5623	echo $ECHO_N "(cached) $ECHO_C" >&6	6752	then :
5624	else	6753	printf %s "(cached) " >&6
		6754	else $as_nop
5625	ac_check_lib_save_LIBS=$LIBS	6755	ac_check_lib_save_LIBS=$LIBS
5626	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"	6756	LIBS="-lposix $LIBS"
5627	cat >conftest.$ac_ext <<_ACEOF
5628	/* confdefs.h. */
5629	_ACEOF
5630	cat confdefs.h >>conftest.$ac_ext	6757	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5631	cat >>conftest.$ac_ext <<_ACEOF
5632	/* end confdefs.h. */	6758	/* end confdefs.h. */
5633		6759
5634	/* Override any gcc2 internal prototype to avoid an error. */	6760	namespace conftest {
5635	#ifdef __cplusplus	6761	extern "C" int remove ();
5636	extern "C"	6762	}
5637	#endif
5638	/* We use char because int might match the return type of a gcc2
5639	builtin and then its argument prototype would still apply. */
5640	char connect ();
5641	int	6763	int
5642	main ()	6764	main (void)
5643	{	6765	{
5644	connect ();	6766	return conftest::remove ();
5645	;	6767	;
5646	return 0;	6768	return 0;
5647	}	6769	}
5648	_ACEOF	6770	_ACEOF
5649	rm -f conftest.$ac_objext conftest$ac_exeext	6771	if ac_fn_cxx_try_link "$LINENO"
5650	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6772	then :
5651	(eval $ac_link) 2>conftest.er1	6773	ac_cv_lib_posix_remove=yes
5652	ac_status=$?	6774	else $as_nop
5653	grep -v '^ *+' conftest.er1 >conftest.err	6775	ac_cv_lib_posix_remove=no
5654	rm -f conftest.er1
5655	cat conftest.err >&5
5656	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5657	(exit $ac_status); } &&
5658	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5659	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5660	(eval $ac_try) 2>&5
5661	ac_status=$?
5662	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5663	(exit $ac_status); }; } &&
5664	{ ac_try='test -s conftest$ac_exeext'
5665	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5666	(eval $ac_try) 2>&5
5667	ac_status=$?
5668	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5669	(exit $ac_status); }; }; then
5670	ac_cv_lib_socket_connect=yes
5671	else
5672	echo "$as_me: failed program was:" >&5
5673	sed 's/^/\| /' conftest.$ac_ext >&5
5674
5675	ac_cv_lib_socket_connect=no
5676	fi	6776	fi
5677	rm -f conftest.err conftest.$ac_objext \	6777	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5678	conftest$ac_exeext conftest.$ac_ext	6778	conftest$ac_exeext conftest.$ac_ext
5679	LIBS=$ac_check_lib_save_LIBS	6779	LIBS=$ac_check_lib_save_LIBS
5680	fi	6780	fi
5681	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	6781	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
5682	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6	6782	printf "%s\n" "$ac_cv_lib_posix_remove" >&6; }
5683	if test $ac_cv_lib_socket_connect = yes; then	6783	if test "x$ac_cv_lib_posix_remove" = xyes
		6784	then :
5684	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"	6785	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
5685	fi	6786	fi
5686		6787
5687	fi	6788	fi
5688		6789
5689	# Guillermo Gomez says -lposix is necessary on A/UX.	6790	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
5690	echo "$as_me:$LINENO: checking for remove" >&5	6791	ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
5691	echo $ECHO_N "checking for remove... $ECHO_C" >&6	6792	if test "x$ac_cv_func_shmat" = xyes
5692	if test "${ac_cv_func_remove+set}" = set; then	6793	then :
5693	echo $ECHO_N "(cached) $ECHO_C" >&6	6794
5694	else	6795	fi
5695	cat >conftest.$ac_ext <<_ACEOF	6796
5696	/* confdefs.h. */	6797	if test $ac_cv_func_shmat = no; then
5697	_ACEOF	6798	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
		6799	printf %s "checking for shmat in -lipc... " >&6; }
		6800	if test ${ac_cv_lib_ipc_shmat+y}
		6801	then :
		6802	printf %s "(cached) " >&6
		6803	else $as_nop
		6804	ac_check_lib_save_LIBS=$LIBS
		6805	LIBS="-lipc $LIBS"
5698	cat confdefs.h >>conftest.$ac_ext	6806	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5699	cat >>conftest.$ac_ext <<_ACEOF
5700	/* end confdefs.h. */	6807	/* end confdefs.h. */
5701	/* Define remove to an innocuous variant, in case <limits.h> declares remove.
5702	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5703	#define remove innocuous_remove
5704		6808
5705	/* System header to define __stub macros and hopefully few prototypes,	6809	namespace conftest {
5706	which can conflict with char remove (); below.	6810	extern "C" int shmat ();
5707	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5708	<limits.h> exists even on freestanding compilers. */
5709
5710	#ifdef __STDC__
5711	# include <limits.h>
5712	#else
5713	# include <assert.h>
5714	#endif
5715
5716	#undef remove
5717
5718	/* Override any gcc2 internal prototype to avoid an error. */
5719	#ifdef __cplusplus
5720	extern "C"
5721	{
5722	#endif
5723	/* We use char because int might match the return type of a gcc2
5724	builtin and then its argument prototype would still apply. */
5725	char remove ();
5726	/* The GNU C library defines this for functions which it implements
5727	to always fail with ENOSYS. Some functions are actually named
5728	something starting with __ and the normal name is an alias. */
5729	#if defined (__stub_remove) \|\| defined (__stub___remove)
5730	choke me
5731	#else
5732	char (*f) () = remove;
5733	#endif
5734	#ifdef __cplusplus
5735	}	6811	}
5736	#endif
5737
5738	int	6812	int
5739	main ()	6813	main (void)
5740	{	6814	{
5741	return f != remove;	6815	return conftest::shmat ();
5742	;	6816	;
5743	return 0;	6817	return 0;
5744	}	6818	}
5745	_ACEOF	6819	_ACEOF
5746	rm -f conftest.$ac_objext conftest$ac_exeext	6820	if ac_fn_cxx_try_link "$LINENO"
5747	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6821	then :
5748	(eval $ac_link) 2>conftest.er1	6822	ac_cv_lib_ipc_shmat=yes
5749	ac_status=$?	6823	else $as_nop
5750	grep -v '^ *+' conftest.er1 >conftest.err	6824	ac_cv_lib_ipc_shmat=no
5751	rm -f conftest.er1
5752	cat conftest.err >&5
5753	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5754	(exit $ac_status); } &&
5755	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5756	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5757	(eval $ac_try) 2>&5
5758	ac_status=$?
5759	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5760	(exit $ac_status); }; } &&
5761	{ ac_try='test -s conftest$ac_exeext'
5762	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5763	(eval $ac_try) 2>&5
5764	ac_status=$?
5765	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5766	(exit $ac_status); }; }; then
5767	ac_cv_func_remove=yes
5768	else
5769	echo "$as_me: failed program was:" >&5
5770	sed 's/^/\| /' conftest.$ac_ext >&5
5771
5772	ac_cv_func_remove=no
5773	fi	6825	fi
5774	rm -f conftest.err conftest.$ac_objext \	6826	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5775	conftest$ac_exeext conftest.$ac_ext	6827	conftest$ac_exeext conftest.$ac_ext
5776	fi
5777	echo "$as_me:$LINENO: result: $ac_cv_func_remove" >&5
5778	echo "${ECHO_T}$ac_cv_func_remove" >&6
5779
5780	if test $ac_cv_func_remove = no; then
5781	echo "$as_me:$LINENO: checking for remove in -lposix" >&5
5782	echo $ECHO_N "checking for remove in -lposix... $ECHO_C" >&6
5783	if test "${ac_cv_lib_posix_remove+set}" = set; then
5784	echo $ECHO_N "(cached) $ECHO_C" >&6
5785	else
5786	ac_check_lib_save_LIBS=$LIBS
5787	LIBS="-lposix $LIBS"
5788	cat >conftest.$ac_ext <<_ACEOF
5789	/* confdefs.h. */
5790	_ACEOF
5791	cat confdefs.h >>conftest.$ac_ext
5792	cat >>conftest.$ac_ext <<_ACEOF
5793	/* end confdefs.h. */
5794
5795	/* Override any gcc2 internal prototype to avoid an error. */
5796	#ifdef __cplusplus
5797	extern "C"
5798	#endif
5799	/* We use char because int might match the return type of a gcc2
5800	builtin and then its argument prototype would still apply. */
5801	char remove ();
5802	int
5803	main ()
5804	{
5805	remove ();
5806	;
5807	return 0;
5808	}
5809	_ACEOF
5810	rm -f conftest.$ac_objext conftest$ac_exeext
5811	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5812	(eval $ac_link) 2>conftest.er1
5813	ac_status=$?
5814	grep -v '^ *+' conftest.er1 >conftest.err
5815	rm -f conftest.er1
5816	cat conftest.err >&5
5817	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5818	(exit $ac_status); } &&
5819	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5820	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5821	(eval $ac_try) 2>&5
5822	ac_status=$?
5823	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5824	(exit $ac_status); }; } &&
5825	{ ac_try='test -s conftest$ac_exeext'
5826	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5827	(eval $ac_try) 2>&5
5828	ac_status=$?
5829	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5830	(exit $ac_status); }; }; then
5831	ac_cv_lib_posix_remove=yes
5832	else
5833	echo "$as_me: failed program was:" >&5
5834	sed 's/^/\| /' conftest.$ac_ext >&5
5835
5836	ac_cv_lib_posix_remove=no
5837	fi
5838	rm -f conftest.err conftest.$ac_objext \
5839	conftest$ac_exeext conftest.$ac_ext
5840	LIBS=$ac_check_lib_save_LIBS	6828	LIBS=$ac_check_lib_save_LIBS
5841	fi	6829	fi
5842	echo "$as_me:$LINENO: result: $ac_cv_lib_posix_remove" >&5
5843	echo "${ECHO_T}$ac_cv_lib_posix_remove" >&6
5844	if test $ac_cv_lib_posix_remove = yes; then
5845	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
5846	fi
5847
5848	fi
5849
5850	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
5851	echo "$as_me:$LINENO: checking for shmat" >&5
5852	echo $ECHO_N "checking for shmat... $ECHO_C" >&6
5853	if test "${ac_cv_func_shmat+set}" = set; then
5854	echo $ECHO_N "(cached) $ECHO_C" >&6
5855	else
5856	cat >conftest.$ac_ext <<_ACEOF
5857	/* confdefs.h. */
5858	_ACEOF
5859	cat confdefs.h >>conftest.$ac_ext
5860	cat >>conftest.$ac_ext <<_ACEOF
5861	/* end confdefs.h. */
5862	/* Define shmat to an innocuous variant, in case <limits.h> declares shmat.
5863	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5864	#define shmat innocuous_shmat
5865
5866	/* System header to define __stub macros and hopefully few prototypes,
5867	which can conflict with char shmat (); below.
5868	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5869	<limits.h> exists even on freestanding compilers. */
5870
5871	#ifdef __STDC__
5872	# include <limits.h>
5873	#else
5874	# include <assert.h>
5875	#endif
5876
5877	#undef shmat
5878
5879	/* Override any gcc2 internal prototype to avoid an error. */
5880	#ifdef __cplusplus
5881	extern "C"
5882	{
5883	#endif
5884	/* We use char because int might match the return type of a gcc2
5885	builtin and then its argument prototype would still apply. */
5886	char shmat ();
5887	/* The GNU C library defines this for functions which it implements
5888	to always fail with ENOSYS. Some functions are actually named
5889	something starting with __ and the normal name is an alias. */
5890	#if defined (__stub_shmat) \|\| defined (__stub___shmat)
5891	choke me
5892	#else
5893	char (*f) () = shmat;
5894	#endif
5895	#ifdef __cplusplus
5896	}
5897	#endif
5898
5899	int
5900	main ()
5901	{
5902	return f != shmat;
5903	;
5904	return 0;
5905	}
5906	_ACEOF
5907	rm -f conftest.$ac_objext conftest$ac_exeext
5908	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5909	(eval $ac_link) 2>conftest.er1
5910	ac_status=$?
5911	grep -v '^ *+' conftest.er1 >conftest.err
5912	rm -f conftest.er1
5913	cat conftest.err >&5
5914	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5915	(exit $ac_status); } &&
5916	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5917	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5918	(eval $ac_try) 2>&5
5919	ac_status=$?
5920	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5921	(exit $ac_status); }; } &&
5922	{ ac_try='test -s conftest$ac_exeext'
5923	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5924	(eval $ac_try) 2>&5
5925	ac_status=$?
5926	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5927	(exit $ac_status); }; }; then
5928	ac_cv_func_shmat=yes
5929	else
5930	echo "$as_me: failed program was:" >&5
5931	sed 's/^/\| /' conftest.$ac_ext >&5
5932
5933	ac_cv_func_shmat=no
5934	fi
5935	rm -f conftest.err conftest.$ac_objext \
5936	conftest$ac_exeext conftest.$ac_ext
5937	fi
5938	echo "$as_me:$LINENO: result: $ac_cv_func_shmat" >&5
5939	echo "${ECHO_T}$ac_cv_func_shmat" >&6
5940
5941	if test $ac_cv_func_shmat = no; then
5942	echo "$as_me:$LINENO: checking for shmat in -lipc" >&5
5943	echo $ECHO_N "checking for shmat in -lipc... $ECHO_C" >&6
5944	if test "${ac_cv_lib_ipc_shmat+set}" = set; then
5945	echo $ECHO_N "(cached) $ECHO_C" >&6
5946	else
5947	ac_check_lib_save_LIBS=$LIBS
5948	LIBS="-lipc $LIBS"
5949	cat >conftest.$ac_ext <<_ACEOF
5950	/* confdefs.h. */
5951	_ACEOF
5952	cat confdefs.h >>conftest.$ac_ext
5953	cat >>conftest.$ac_ext <<_ACEOF
5954	/* end confdefs.h. */
5955
5956	/* Override any gcc2 internal prototype to avoid an error. */
5957	#ifdef __cplusplus
5958	extern "C"
5959	#endif
5960	/* We use char because int might match the return type of a gcc2
5961	builtin and then its argument prototype would still apply. */
5962	char shmat ();
5963	int
5964	main ()
5965	{
5966	shmat ();
5967	;
5968	return 0;
5969	}
5970	_ACEOF
5971	rm -f conftest.$ac_objext conftest$ac_exeext
5972	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5973	(eval $ac_link) 2>conftest.er1
5974	ac_status=$?
5975	grep -v '^ *+' conftest.er1 >conftest.err
5976	rm -f conftest.er1
5977	cat conftest.err >&5
5978	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5979	(exit $ac_status); } &&
5980	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5981	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5982	(eval $ac_try) 2>&5
5983	ac_status=$?
5984	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5985	(exit $ac_status); }; } &&
5986	{ ac_try='test -s conftest$ac_exeext'
5987	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5988	(eval $ac_try) 2>&5
5989	ac_status=$?
5990	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5991	(exit $ac_status); }; }; then
5992	ac_cv_lib_ipc_shmat=yes
5993	else
5994	echo "$as_me: failed program was:" >&5
5995	sed 's/^/\| /' conftest.$ac_ext >&5
5996
5997	ac_cv_lib_ipc_shmat=no
5998	fi
5999	rm -f conftest.err conftest.$ac_objext \
6000	conftest$ac_exeext conftest.$ac_ext
6001	LIBS=$ac_check_lib_save_LIBS
6002	fi
6003	echo "$as_me:$LINENO: result: $ac_cv_lib_ipc_shmat" >&5	6830	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
6004	echo "${ECHO_T}$ac_cv_lib_ipc_shmat" >&6	6831	printf "%s\n" "$ac_cv_lib_ipc_shmat" >&6; }
6005	if test $ac_cv_lib_ipc_shmat = yes; then	6832	if test "x$ac_cv_lib_ipc_shmat" = xyes
		6833	then :
6006	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"	6834	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
6007	fi	6835	fi
6008		6836
6009	fi	6837	fi
6010	fi	6838	fi
…		…
6016	# check for ICE first), but we must link in the order -lSM -lICE or	6844	# check for ICE first), but we must link in the order -lSM -lICE or
6017	# we get undefined symbols. So assume we have SM if we have ICE.	6845	# we get undefined symbols. So assume we have SM if we have ICE.
6018	# These have to be linked with before -lX11, unlike the other	6846	# These have to be linked with before -lX11, unlike the other
6019	# libraries we check for below, so use a different variable.	6847	# libraries we check for below, so use a different variable.
6020	# John Interrante, Karl Berry	6848	# John Interrante, Karl Berry
6021	echo "$as_me:$LINENO: checking for IceConnectionNumber in -lICE" >&5	6849	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
6022	echo $ECHO_N "checking for IceConnectionNumber in -lICE... $ECHO_C" >&6	6850	printf %s "checking for IceConnectionNumber in -lICE... " >&6; }
6023	if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then	6851	if test ${ac_cv_lib_ICE_IceConnectionNumber+y}
6024	echo $ECHO_N "(cached) $ECHO_C" >&6	6852	then :
6025	else	6853	printf %s "(cached) " >&6
		6854	else $as_nop
6026	ac_check_lib_save_LIBS=$LIBS	6855	ac_check_lib_save_LIBS=$LIBS
6027	LIBS="-lICE $X_EXTRA_LIBS $LIBS"	6856	LIBS="-lICE $X_EXTRA_LIBS $LIBS"
6028	cat >conftest.$ac_ext <<_ACEOF
6029	/* confdefs.h. */
6030	_ACEOF
6031	cat confdefs.h >>conftest.$ac_ext	6857	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6032	cat >>conftest.$ac_ext <<_ACEOF
6033	/* end confdefs.h. */	6858	/* end confdefs.h. */
6034		6859
6035	/* Override any gcc2 internal prototype to avoid an error. */	6860	namespace conftest {
6036	#ifdef __cplusplus	6861	extern "C" int IceConnectionNumber ();
6037	extern "C"	6862	}
6038	#endif
6039	/* We use char because int might match the return type of a gcc2
6040	builtin and then its argument prototype would still apply. */
6041	char IceConnectionNumber ();
6042	int	6863	int
6043	main ()	6864	main (void)
6044	{	6865	{
6045	IceConnectionNumber ();	6866	return conftest::IceConnectionNumber ();
6046	;	6867	;
6047	return 0;	6868	return 0;
6048	}	6869	}
6049	_ACEOF	6870	_ACEOF
6050	rm -f conftest.$ac_objext conftest$ac_exeext	6871	if ac_fn_cxx_try_link "$LINENO"
6051	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6872	then :
6052	(eval $ac_link) 2>conftest.er1
6053	ac_status=$?
6054	grep -v '^ *+' conftest.er1 >conftest.err
6055	rm -f conftest.er1
6056	cat conftest.err >&5
6057	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6058	(exit $ac_status); } &&
6059	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6060	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6061	(eval $ac_try) 2>&5
6062	ac_status=$?
6063	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6064	(exit $ac_status); }; } &&
6065	{ ac_try='test -s conftest$ac_exeext'
6066	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6067	(eval $ac_try) 2>&5
6068	ac_status=$?
6069	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6070	(exit $ac_status); }; }; then
6071	ac_cv_lib_ICE_IceConnectionNumber=yes	6873	ac_cv_lib_ICE_IceConnectionNumber=yes
		6874	else $as_nop
		6875	ac_cv_lib_ICE_IceConnectionNumber=no
		6876	fi
		6877	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6878	conftest$ac_exeext conftest.$ac_ext
		6879	LIBS=$ac_check_lib_save_LIBS
		6880	fi
		6881	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
		6882	printf "%s\n" "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
		6883	if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes
		6884	then :
		6885	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
		6886	fi
		6887
		6888	LDFLAGS=$ac_save_LDFLAGS
		6889
		6890	fi
		6891
		6892
		6893	if test -n "$ac_tool_prefix"; then
		6894	# Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
		6895	set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
		6896	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		6897	printf %s "checking for $ac_word... " >&6; }
		6898	if test ${ac_cv_path_PKG_CONFIG+y}
		6899	then :
		6900	printf %s "(cached) " >&6
		6901	else $as_nop
		6902	case $PKG_CONFIG in
		6903	[\\/]* \| ?:[\\/]*)
		6904	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
		6905	;;
		6906	*)
		6907	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6908	for as_dir in $PATH
		6909	do
		6910	IFS=$as_save_IFS
		6911	case $as_dir in #(((
		6912	'') as_dir=./ ;;
		6913	*/) ;;
		6914	*) as_dir=$as_dir/ ;;
		6915	esac
		6916	for ac_exec_ext in '' $ac_executable_extensions; do
		6917	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		6918	ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
		6919	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		6920	break 2
		6921	fi
		6922	done
		6923	done
		6924	IFS=$as_save_IFS
		6925
		6926	;;
		6927	esac
		6928	fi
		6929	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
		6930	if test -n "$PKG_CONFIG"; then
		6931	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
		6932	printf "%s\n" "$PKG_CONFIG" >&6; }
6072	else	6933	else
6073	echo "$as_me: failed program was:" >&5	6934	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6074	sed 's/^/\| /' conftest.$ac_ext >&5	6935	printf "%s\n" "no" >&6; }
6075
6076	ac_cv_lib_ICE_IceConnectionNumber=no
6077	fi	6936	fi
6078	rm -f conftest.err conftest.$ac_objext \
6079	conftest$ac_exeext conftest.$ac_ext
6080	LIBS=$ac_check_lib_save_LIBS
6081	fi
6082	echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
6083	echo "${ECHO_T}$ac_cv_lib_ICE_IceConnectionNumber" >&6
6084	if test $ac_cv_lib_ICE_IceConnectionNumber = yes; then
6085	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
6086	fi
6087		6937
6088	LDFLAGS=$ac_save_LDFLAGS
6089		6938
6090	fi	6939	fi
		6940	if test -z "$ac_cv_path_PKG_CONFIG"; then
		6941	ac_pt_PKG_CONFIG=$PKG_CONFIG
		6942	# Extract the first word of "pkg-config", so it can be a program name with args.
		6943	set dummy pkg-config; ac_word=$2
		6944	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		6945	printf %s "checking for $ac_word... " >&6; }
		6946	if test ${ac_cv_path_ac_pt_PKG_CONFIG+y}
		6947	then :
		6948	printf %s "(cached) " >&6
		6949	else $as_nop
		6950	case $ac_pt_PKG_CONFIG in
		6951	[\\/]* \| ?:[\\/]*)
		6952	ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
		6953	;;
		6954	*)
		6955	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6956	for as_dir in $PATH
		6957	do
		6958	IFS=$as_save_IFS
		6959	case $as_dir in #(((
		6960	'') as_dir=./ ;;
		6961	*/) ;;
		6962	*) as_dir=$as_dir/ ;;
		6963	esac
		6964	for ac_exec_ext in '' $ac_executable_extensions; do
		6965	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		6966	ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
		6967	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		6968	break 2
		6969	fi
		6970	done
		6971	done
		6972	IFS=$as_save_IFS
6091		6973
6092		6974	;;
6093		6975	esac
6094	if test x$support_xpm = xyes; then	6976	fi
6095		6977	ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
6096		6978	if test -n "$ac_pt_PKG_CONFIG"; then
6097		6979	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
6098	# Initialize some more variables set by options.	6980	printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; }
6099	# The variables have the same names as the options, with
6100	# dashes changed to underlines.
6101
6102	# If we find XPM, set shell vars xpm_includes and xpm_libraries to the
6103	# paths, otherwise set no_xpm=yes.
6104	# Uses ac_ vars as temps to allow command line to override cache and checks.
6105	echo "$as_me:$LINENO: checking for libXpm" >&5
6106	echo $ECHO_N "checking for libXpm... $ECHO_C" >&6
6107
6108
6109	# Check whether --with-xpm_includes or --without-xpm_includes was given.
6110	if test "${with_xpm_includes+set}" = set; then
6111	withval="$with_xpm_includes"
6112	xpm_includes="$withval"
6113	else	6981	else
6114	xpm_includes=NO	6982	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6983	printf "%s\n" "no" >&6; }
6115	fi;	6984	fi
6116		6985
6117	# Check whether --with-xpm_library or --without-xpm_library was given.	6986	if test "x$ac_pt_PKG_CONFIG" = x; then
6118	if test "${with_xpm_library+set}" = set; then	6987	PKG_CONFIG="no"
6119	withval="$with_xpm_library"	6988	else
6120	xpm_libraries="$withval"	6989	case $cross_compiling:$ac_tool_warned in
		6990	yes:)
		6991	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		6992	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		6993	ac_tool_warned=yes ;;
		6994	esac
		6995	PKG_CONFIG=$ac_pt_PKG_CONFIG
		6996	fi
6121	else	6997	else
6122	xpm_libraries=NO	6998	PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
6123	fi;	6999	fi
6124		7000
6125	# --without-xpm overrides everything else, but does not touch the cache.
6126		7001
6127	# Check whether --with-xpm or --without-xpm was given.	7002	image_lib=none
6128	if test "${with_xpm+set}" = set; then
6129	withval="$with_xpm"
6130		7003
6131	fi;	7004	PIXBUF_CFLAGS=
6132	if test "$with_xpm" = no; then	7005	PIXBUF_LIBS=
6133	have_xpm=disabled
6134	else
6135	if test "${ac_cv_have_xpm+set}" = set; then
6136	echo $ECHO_N "(cached) $ECHO_C" >&6
6137	else
6138		7006
6139	vt_xpm_include_X11=no	7007	if test x$support_pixbuf = xyes; then
6140	if test -n "$xpm_includes"; then	7008
6141	vt_xpm_includes=$xpm_includes	7009	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gdk-pixbuf-2.0" >&5
		7010	printf %s "checking for gdk-pixbuf-2.0... " >&6; }
		7011	if test $PKG_CONFIG != no && $PKG_CONFIG --exists gdk-pixbuf-2.0; then
		7012	PIXBUF_CFLAGS="`$PKG_CONFIG --cflags gdk-pixbuf-2.0`"
		7013	PIXBUF_LIBS="`$PKG_CONFIG --libs gdk-pixbuf-2.0`"
		7014
		7015	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7016	printf "%s\n" "ok" >&6; }
		7017
		7018	image_lib=gdk-pixbuf
		7019
		7020	printf "%s\n" "#define HAVE_PIXBUF 1" >>confdefs.h
		7021
		7022
6142	else	7023	else
6143	vt_xpm_includes=NO	7024	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7025	printf "%s\n" "no" >&6; }
		7026	:
6144	fi	7027	fi
6145	if test -n "$xpm_libraries"; then	7028
6146	vt_xpm_libraries=$xpm_libraries	7029	fi
		7030
		7031
		7032
		7033
		7034	STARTUP_NOTIFICATION_CFLAGS=
		7035	STARTUP_NOTIFICATION_LIBS=
		7036
		7037	if test x$support_startup_notification = xyes; then
		7038
		7039	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libstartup-notification-1.0" >&5
		7040	printf %s "checking for libstartup-notification-1.0... " >&6; }
		7041	if test $PKG_CONFIG != no && $PKG_CONFIG --exists libstartup-notification-1.0; then
		7042	STARTUP_NOTIFICATION_CFLAGS="`$PKG_CONFIG --cflags libstartup-notification-1.0`"
		7043	STARTUP_NOTIFICATION_LIBS="`$PKG_CONFIG --libs libstartup-notification-1.0`"
		7044
		7045	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7046	printf "%s\n" "ok" >&6; }
		7047
		7048
		7049	printf "%s\n" "#define HAVE_STARTUP_NOTIFICATION 1" >>confdefs.h
		7050
		7051
6147	else	7052	else
6148	vt_xpm_libraries=NO	7053	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7054	printf "%s\n" "no" >&6; }
		7055	:
6149	fi	7056	fi
6150		7057
6151	if test "$vt_xpm_includes" = NO; then	7058	fi
6152	# Guess where to find xpm.h
6153		7059
6154	ac_save_CPPFLAGS="$CPPFLAGS"	7060
		7061
		7062
		7063	if test x$support_frills = xyes; then
		7064
		7065	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xmu" >&5
		7066	printf %s "checking for xmu... " >&6; }
		7067	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xmu; then
		7068	XMU_CFLAGS="`$PKG_CONFIG --cflags xmu`"
		7069	XMU_LIBS="`$PKG_CONFIG --libs xmu`"
		7070
		7071	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7072	printf "%s\n" "ok" >&6; }
		7073
		7074	X_LIBS="$XMU_LIBS $X_LIBS"
6155	CPPFLAGS="$CPPFLAGS $X_CFLAGS"	7075	CPPFLAGS="$CPPFLAGS $XMU_CFLAGS"
6156		7076
6157	# First, try using that file with no special directory specified.	7077	printf "%s\n" "#define HAVE_XMU 1" >>confdefs.h
6158	cat >conftest.$ac_ext <<_ACEOF	7078
6159	/* confdefs.h. */	7079
6160	_ACEOF	7080	else
		7081	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7082	printf "%s\n" "no" >&6; }
		7083	:
		7084	fi
		7085
		7086	fi
		7087
		7088	ac_fn_cxx_check_header_compile "$LINENO" "sys/byteorder.h" "ac_cv_header_sys_byteorder_h" "$ac_includes_default"
		7089	if test "x$ac_cv_header_sys_byteorder_h" = xyes
		7090	then :
		7091	printf "%s\n" "#define HAVE_SYS_BYTEORDER_H 1" >>confdefs.h
		7092
		7093	fi
		7094	ac_fn_cxx_check_header_compile "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default"
		7095	if test "x$ac_cv_header_sys_ioctl_h" = xyes
		7096	then :
		7097	printf "%s\n" "#define HAVE_SYS_IOCTL_H 1" >>confdefs.h
		7098
		7099	fi
		7100	ac_fn_cxx_check_header_compile "$LINENO" "sys/sockio.h" "ac_cv_header_sys_sockio_h" "$ac_includes_default"
		7101	if test "x$ac_cv_header_sys_sockio_h" = xyes
		7102	then :
		7103	printf "%s\n" "#define HAVE_SYS_SOCKIO_H 1" >>confdefs.h
		7104
		7105	fi
		7106	ac_fn_cxx_check_header_compile "$LINENO" "sys/strredir.h" "ac_cv_header_sys_strredir_h" "$ac_includes_default"
		7107	if test "x$ac_cv_header_sys_strredir_h" = xyes
		7108	then :
		7109	printf "%s\n" "#define HAVE_SYS_STRREDIR_H 1" >>confdefs.h
		7110
		7111	fi
		7112	ac_fn_cxx_check_header_compile "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
		7113	if test "x$ac_cv_header_stdint_h" = xyes
		7114	then :
		7115	printf "%s\n" "#define HAVE_STDINT_H 1" >>confdefs.h
		7116
		7117	fi
		7118	ac_fn_cxx_check_header_compile "$LINENO" "wchar.h" "ac_cv_header_wchar_h" "$ac_includes_default"
		7119	if test "x$ac_cv_header_wchar_h" = xyes
		7120	then :
		7121	printf "%s\n" "#define HAVE_WCHAR_H 1" >>confdefs.h
		7122
		7123	fi
		7124
		7125
		7126	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XLIB_ILLEGAL_ACCESS" >&5
		7127	printf %s "checking for XLIB_ILLEGAL_ACCESS... " >&6; }
		7128	if test ${rxvt_cv_xlib_illegal_access+y}
		7129	then :
		7130	printf %s "(cached) " >&6
		7131	else $as_nop
6161	cat confdefs.h >>conftest.$ac_ext	7132	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6162	cat >>conftest.$ac_ext <<_ACEOF
6163	/* end confdefs.h. */	7133	/* end confdefs.h. */
		7134
		7135	#define XLIB_ILLEGAL_ACCESS
6164	#include <X11/xpm.h>	7136	#include <X11/Xlib.h>
6165	_ACEOF
6166	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6167	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6168	ac_status=$?
6169	grep -v '^ *+' conftest.er1 >conftest.err
6170	rm -f conftest.er1
6171	cat conftest.err >&5
6172	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6173	(exit $ac_status); } >/dev/null; then
6174	if test -s conftest.err; then
6175	ac_cpp_err=$ac_cxx_preproc_warn_flag
6176	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6177	else
6178	ac_cpp_err=
6179	fi
6180	else
6181	ac_cpp_err=yes
6182	fi
6183	if test -z "$ac_cpp_err"; then
6184	# We can compile using X headers with no special include directory.
6185	vt_xpm_includes=
6186	vt_xpm_include_X11=yes
6187	else
6188	echo "$as_me: failed program was:" >&5
6189	sed 's/^/\| /' conftest.$ac_ext >&5
6190
6191	CPPFLAGS="$ac_save_CPPFLAGS"
6192	# Look for the header file in a standard set of common directories.
6193	for ac_dir in \
6194	/usr/X11/include \
6195	/usr/X11R6/include \
6196	/usr/X11R5/include \
6197	/usr/X11R4/include \
6198	\
6199	/usr/include/X11 \
6200	/usr/include/X11R6 \
6201	/usr/include/X11R5 \
6202	/usr/include/X11R4 \
6203	\
6204	/usr/local/X11/include \
6205	/usr/local/X11R6/include \
6206	/usr/local/X11R5/include \
6207	/usr/local/X11R4/include \
6208	\
6209	/usr/local/include/X11 \
6210	/usr/local/include/X11R6 \
6211	/usr/local/include/X11R5 \
6212	/usr/local/include/X11R4 \
6213	\
6214	/usr/X386/include \
6215	/usr/x386/include \
6216	/usr/XFree86/include/X11 \
6217	\
6218	/usr/include \
6219	/usr/local/include \
6220	/usr/unsupported/include \
6221	/usr/athena/include \
6222	/usr/local/x11r5/include \
6223	/usr/lpp/Xamples/include \
6224	\
6225	/usr/openwin/include \
6226	/usr/openwin/share/include \
6227	; \
6228	do
6229	if test -r "$ac_dir/X11/xpm.h"; then
6230	vt_xpm_includes="$ac_dir"
6231	vt_xpm_include_X11=yes
6232	break
6233	else
6234	if test -r "$ac_dir/xpm.h"; then
6235	vt_xpm_includes=$ac_dir
6236	break
6237	fi
6238	fi
6239	done
6240	fi
6241	rm -f conftest.err conftest.$ac_ext
6242	fi
6243
6244	if test "$vt_xpm_libraries" = NO; then
6245	# Check for the libraries.
6246
6247	# See if we find them without any special options.
6248	# Don't add to $LIBS permanently.
6249	ac_save_LIBS="$LIBS"
6250	LIBS="$LIBS $X_LIBS -lXpm -lX11"
6251	cat >conftest.$ac_ext <<_ACEOF
6252	/* confdefs.h. */
6253	_ACEOF
6254	cat confdefs.h >>conftest.$ac_ext
6255	cat >>conftest.$ac_ext <<_ACEOF
6256	/* end confdefs.h. */
6257		7137
6258	int	7138	int
6259	main ()	7139	main (void)
6260	{	7140	{
6261	XpmReadFileToPixmap()	7141
		7142	Display *dpy;
		7143	dpy->xdefaults = (char *)0;
		7144
6262	;	7145	;
6263	return 0;	7146	return 0;
6264	}	7147	}
6265	_ACEOF	7148	_ACEOF
6266	rm -f conftest.$ac_objext conftest$ac_exeext	7149	if ac_fn_cxx_try_compile "$LINENO"
6267	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7150	then :
6268	(eval $ac_link) 2>conftest.er1	7151	rxvt_cv_xlib_illegal_access=yes
6269	ac_status=$?	7152	else $as_nop
6270	grep -v '^ *+' conftest.er1 >conftest.err	7153	rxvt_cv_xlib_illegal_access=no
6271	rm -f conftest.er1	7154
6272	cat conftest.err >&5	7155	fi
6273	echo "$as_me:$LINENO: \$? = $ac_status" >&5	7156	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
6274	(exit $ac_status); } &&	7157	fi
6275	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'	7158	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xlib_illegal_access" >&5
6276	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	7159	printf "%s\n" "$rxvt_cv_xlib_illegal_access" >&6; }
6277	(eval $ac_try) 2>&5	7160	if test x$rxvt_cv_xlib_illegal_access = xyes; then
6278	ac_status=$?	7161
6279	echo "$as_me:$LINENO: \$? = $ac_status" >&5	7162	printf "%s\n" "#define XLIB_ILLEGAL_ACCESS 1" >>confdefs.h
6280	(exit $ac_status); }; } &&	7163
6281	{ ac_try='test -s conftest$ac_exeext'	7164	fi
6282	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	7165
6283	(eval $ac_try) 2>&5	7166	ac_fn_cxx_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
6284	ac_status=$?	7167	if test "x$ac_cv_type_mode_t" = xyes
6285	echo "$as_me:$LINENO: \$? = $ac_status" >&5	7168	then :
6286	(exit $ac_status); }; }; then	7169
		7170	else $as_nop
		7171
		7172	printf "%s\n" "#define mode_t int" >>confdefs.h
		7173
		7174	fi
		7175
		7176
		7177	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default
		7178	"
		7179	if test "x$ac_cv_type_pid_t" = xyes
		7180	then :
		7181
		7182	else $as_nop
		7183	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7184	/* end confdefs.h. */
		7185
		7186	#if defined _WIN64 && !defined __CYGWIN__
		7187	LLP64
		7188	#endif
		7189
		7190	int
		7191	main (void)
		7192	{
		7193
		7194	;
		7195	return 0;
		7196	}
		7197
		7198	_ACEOF
		7199	if ac_fn_cxx_try_compile "$LINENO"
		7200	then :
		7201	ac_pid_type='int'
		7202	else $as_nop
		7203	ac_pid_type='__int64'
		7204	fi
		7205	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		7206
		7207	printf "%s\n" "#define pid_t $ac_pid_type" >>confdefs.h
		7208
		7209
		7210	fi
		7211
		7212
		7213	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
		7214	printf %s "checking for grep that handles long lines and -e... " >&6; }
		7215	if test ${ac_cv_path_GREP+y}
		7216	then :
		7217	printf %s "(cached) " >&6
		7218	else $as_nop
		7219	if test -z "$GREP"; then
		7220	ac_path_GREP_found=false
		7221	# Loop through the user's path and test for each of PROGNAME-LIST
		7222	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7223	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		7224	do
6287	LIBS="$ac_save_LIBS"	7225	IFS=$as_save_IFS
6288	# We can link libXpm with no special library path.	7226	case $as_dir in #(((
6289	vt_xpm_libraries=	7227	'') as_dir=./ ;;
		7228	*/) ;;
		7229	*) as_dir=$as_dir/ ;;
		7230	esac
		7231	for ac_prog in grep ggrep
		7232	do
		7233	for ac_exec_ext in '' $ac_executable_extensions; do
		7234	ac_path_GREP="$as_dir$ac_prog$ac_exec_ext"
		7235	as_fn_executable_p "$ac_path_GREP" \|\| continue
		7236	# Check for GNU ac_path_GREP and select it if it is found.
		7237	# Check for GNU $ac_path_GREP
		7238	case `"$ac_path_GREP" --version 2>&1` in
		7239	GNU)
		7240	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
		7241	*)
		7242	ac_count=0
		7243	printf %s 0123456789 >"conftest.in"
		7244	while :
		7245	do
		7246	cat "conftest.in" "conftest.in" >"conftest.tmp"
		7247	mv "conftest.tmp" "conftest.in"
		7248	cp "conftest.in" "conftest.nl"
		7249	printf "%s\n" 'GREP' >> "conftest.nl"
		7250	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
		7251	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
		7252	as_fn_arith $ac_count + 1 && ac_count=$as_val
		7253	if test $ac_count -gt ${ac_path_GREP_max-0}; then
		7254	# Best one so far, save it but keep looking for a better one
		7255	ac_cv_path_GREP="$ac_path_GREP"
		7256	ac_path_GREP_max=$ac_count
		7257	fi
		7258	# 10*(2^10) chars as input seems more than enough
		7259	test $ac_count -gt 10 && break
		7260	done
		7261	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		7262	esac
		7263
		7264	$ac_path_GREP_found && break 3
		7265	done
		7266	done
		7267	done
		7268	IFS=$as_save_IFS
		7269	if test -z "$ac_cv_path_GREP"; then
		7270	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		7271	fi
6290	else	7272	else
6291	echo "$as_me: failed program was:" >&5	7273	ac_cv_path_GREP=$GREP
6292	sed 's/^/\| /' conftest.$ac_ext >&5	7274	fi
6293		7275
6294	LIBS="$ac_save_LIBS"	7276	fi
6295	# First see if replacing the include by lib works.	7277	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
6296	for ac_dir in \	7278	printf "%s\n" "$ac_cv_path_GREP" >&6; }
6297	`echo "$vt_xpm_includes" \| sed 's,include/X11,lib,;s,include,lib,'` \	7279	GREP="$ac_cv_path_GREP"
6298	/usr/X11/lib \	7280
6299	/usr/X11R6/lib \	7281
6300	/usr/X11R5/lib \	7282	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
6301	/usr/X11R4/lib \	7283	printf %s "checking for egrep... " >&6; }
6302	\	7284	if test ${ac_cv_path_EGREP+y}
6303	/usr/lib/X11 \	7285	then :
6304	/usr/lib/X11R6 \	7286	printf %s "(cached) " >&6
6305	/usr/lib/X11R5 \	7287	else $as_nop
6306	/usr/lib/X11R4 \	7288	if echo a \| $GREP -E '(a\|b)' >/dev/null 2>&1
6307	\	7289	then ac_cv_path_EGREP="$GREP -E"
6308	/usr/local/X11/lib \	7290	else
6309	/usr/local/X11R6/lib \	7291	if test -z "$EGREP"; then
6310	/usr/local/X11R5/lib \	7292	ac_path_EGREP_found=false
6311	/usr/local/X11R4/lib \	7293	# Loop through the user's path and test for each of PROGNAME-LIST
6312	\	7294	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6313	/usr/local/lib/X11 \	7295	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6314	/usr/local/lib/X11R6 \
6315	/usr/local/lib/X11R5 \
6316	/usr/local/lib/X11R4 \
6317	\
6318	/usr/X386/lib \
6319	/usr/x386/lib \
6320	/usr/XFree86/lib/X11 \
6321	\
6322	/usr/lib \
6323	/usr/local/lib \
6324	/usr/unsupported/lib \
6325	/usr/athena/lib \
6326	/usr/local/x11r5/lib \
6327	/usr/lpp/Xamples/lib \
6328	\
6329	/usr/openwin/lib \
6330	/usr/openwin/share/lib \
6331	; \
6332	do	7296	do
6333	for ac_extension in a so sl; do	7297	IFS=$as_save_IFS
6334	if test -r $ac_dir/libXpm.$ac_extension; then	7298	case $as_dir in #(((
6335	vt_xpm_libraries=$ac_dir	7299	'') as_dir=./ ;;
6336	break 2	7300	*/) ;;
		7301	*) as_dir=$as_dir/ ;;
		7302	esac
		7303	for ac_prog in egrep
		7304	do
		7305	for ac_exec_ext in '' $ac_executable_extensions; do
		7306	ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext"
		7307	as_fn_executable_p "$ac_path_EGREP" \|\| continue
		7308	# Check for GNU ac_path_EGREP and select it if it is found.
		7309	# Check for GNU $ac_path_EGREP
		7310	case `"$ac_path_EGREP" --version 2>&1` in
		7311	GNU)
		7312	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
		7313	*)
		7314	ac_count=0
		7315	printf %s 0123456789 >"conftest.in"
		7316	while :
		7317	do
		7318	cat "conftest.in" "conftest.in" >"conftest.tmp"
		7319	mv "conftest.tmp" "conftest.in"
		7320	cp "conftest.in" "conftest.nl"
		7321	printf "%s\n" 'EGREP' >> "conftest.nl"
		7322	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
		7323	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
		7324	as_fn_arith $ac_count + 1 && ac_count=$as_val
		7325	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
		7326	# Best one so far, save it but keep looking for a better one
		7327	ac_cv_path_EGREP="$ac_path_EGREP"
		7328	ac_path_EGREP_max=$ac_count
6337	fi	7329	fi
		7330	# 10*(2^10) chars as input seems more than enough
		7331	test $ac_count -gt 10 && break
6338	done	7332	done
		7333	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		7334	esac
		7335
		7336	$ac_path_EGREP_found && break 3
		7337	done
6339	done	7338	done
6340	fi	7339	done
6341	rm -f conftest.err conftest.$ac_objext \	7340	IFS=$as_save_IFS
6342	conftest$ac_exeext conftest.$ac_ext	7341	if test -z "$ac_cv_path_EGREP"; then
6343	fi	7342	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6344
6345
6346	if test "$vt_xpm_includes" = NO -o "$vt_xpm_libraries" = NO; then
6347	ac_cv_have_xpm="have_xpm=no"
6348	else
6349	ac_cv_have_xpm="have_xpm=yes \
6350	vt_xpm_includes=$vt_xpm_includes vt_xpm_libraries=$vt_xpm_libraries \
6351	vt_xpm_include_X11=$vt_xpm_include_X11"
6352	fi	7343	fi
6353	fi
6354	eval "$ac_cv_have_xpm"
6355	fi
6356
6357	if test "$have_xpm" != yes; then
6358	echo "$as_me:$LINENO: result: $have_xpm" >&5
6359	echo "${ECHO_T}$have_xpm" >&6
6360	no_xpm=yes
6361	else	7344	else
6362	if test "$xpm_includes" != NO; then	7345	ac_cv_path_EGREP=$EGREP
6363	if test "$xpm_includes" = "$vt_xpm_includes"; then
6364	if test -r "$xpm_includes/X11/xpm.h"; then
6365	vt_xpm_include_X11=yes
6366	fi
6367	else
6368	vt_xpm_include_X11=no
6369	if test -z "$xpm_includes"; then
6370	cat >conftest.$ac_ext <<_ACEOF
6371	/* confdefs.h. */
6372	_ACEOF
6373	cat confdefs.h >>conftest.$ac_ext
6374	cat >>conftest.$ac_ext <<_ACEOF
6375	/* end confdefs.h. */
6376	#include <X11/xpm.h>
6377	_ACEOF
6378	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6379	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6380	ac_status=$?
6381	grep -v '^ *+' conftest.er1 >conftest.err
6382	rm -f conftest.er1
6383	cat conftest.err >&5
6384	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6385	(exit $ac_status); } >/dev/null; then
6386	if test -s conftest.err; then
6387	ac_cpp_err=$ac_cxx_preproc_warn_flag
6388	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6389	else
6390	ac_cpp_err=
6391	fi
6392	else
6393	ac_cpp_err=yes
6394	fi	7346	fi
6395	if test -z "$ac_cpp_err"; then
6396	vt_xpm_include_X11=yes
6397	else
6398	echo "$as_me: failed program was:" >&5
6399	sed 's/^/\| /' conftest.$ac_ext >&5
6400		7347
6401
6402	fi
6403	rm -f conftest.err conftest.$ac_ext
6404	else
6405	if test -r "$xpm_includes/X11/xpm.h"; then
6406	vt_xpm_include_X11=yes
6407	fi
6408	fi
6409	fi	7348	fi
6410	vt_xpm_includes=$xpm_includes
6411	fi
6412	if test "x$xpm_libraries" != xNO; then
6413	vt_xpm_libraries=$xpm_libraries
6414	fi
6415	# Update the cache value to reflect the command line values.
6416	ac_cv_have_xpm="have_xpm=yes \
6417	vt_xpm_includes=$vt_xpm_includes vt_xpm_libraries=$vt_xpm_libraries \
6418	vt_xpm_include_X11=$vt_xpm_include_X11"
6419	eval "$ac_cv_have_xpm"
6420	echo "$as_me:$LINENO: result: -I$vt_xpm_includes, -L$vt_xpm_libraries" >&5
6421	echo "${ECHO_T}-I$vt_xpm_includes, -L$vt_xpm_libraries" >&6
6422	if test -n "$vt_xpm_includes"; then
6423	XPM_CPPFLAGS="-DHAVE_LIBXPM"
6424	fi
6425	if test -n "$vt_xpm_includes"; then
6426	XPM_CFLAGS="-I$vt_xpm_includes"
6427	fi
6428	XPM_LIBS="-lXpm"
6429	if test -n "$vt_xpm_libraries"; then
6430	XPM_LIBS="-L$vt_xpm_libraries $XPM_LIBS"
6431	fi
6432	if test "x$vt_xpm_include_X11" = xyes; then
6433
6434	cat >>confdefs.h <<\_ACEOF
6435	#define XPM_INC_X11 1
6436	_ACEOF
6437
6438	fi
6439	fi	7349	fi
		7350	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
		7351	printf "%s\n" "$ac_cv_path_EGREP" >&6; }
		7352	EGREP="$ac_cv_path_EGREP"
6440		7353
6441		7354
6442		7355	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
6443		7356	printf %s "checking for uid_t in sys/types.h... " >&6; }
6444		7357	if test ${ac_cv_type_uid_t+y}
6445	if test x$no_xpm = xyes; then	7358	then :
6446	support_xpm=needsmanualspecification	7359	printf %s "(cached) " >&6
6447	fi	7360	else $as_nop
6448	fi
6449
6450	echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5
6451	echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6
6452	if test "${ac_cv_header_sys_wait_h+set}" = set; then
6453	echo $ECHO_N "(cached) $ECHO_C" >&6
6454	else
6455	cat >conftest.$ac_ext <<_ACEOF
6456	/* confdefs.h. */
6457	_ACEOF
6458	cat confdefs.h >>conftest.$ac_ext	7361	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6459	cat >>conftest.$ac_ext <<_ACEOF
6460	/* end confdefs.h. */	7362	/* end confdefs.h. */
6461	#include <sys/types.h>	7363	#include <sys/types.h>
6462	#include <sys/wait.h>
6463	#ifndef WEXITSTATUS
6464	# define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
6465	#endif
6466	#ifndef WIFEXITED
6467	# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
6468	#endif
6469
6470	int
6471	main ()
6472	{
6473	int s;
6474	wait (&s);
6475	s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
6476	;
6477	return 0;
6478	}
6479	_ACEOF
6480	rm -f conftest.$ac_objext
6481	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6482	(eval $ac_compile) 2>conftest.er1
6483	ac_status=$?
6484	grep -v '^ *+' conftest.er1 >conftest.err
6485	rm -f conftest.er1
6486	cat conftest.err >&5
6487	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6488	(exit $ac_status); } &&
6489	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6490	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6491	(eval $ac_try) 2>&5
6492	ac_status=$?
6493	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6494	(exit $ac_status); }; } &&
6495	{ ac_try='test -s conftest.$ac_objext'
6496	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6497	(eval $ac_try) 2>&5
6498	ac_status=$?
6499	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6500	(exit $ac_status); }; }; then
6501	ac_cv_header_sys_wait_h=yes
6502	else
6503	echo "$as_me: failed program was:" >&5
6504	sed 's/^/\| /' conftest.$ac_ext >&5
6505
6506	ac_cv_header_sys_wait_h=no
6507	fi
6508	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6509	fi
6510	echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5
6511	echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6
6512	if test $ac_cv_header_sys_wait_h = yes; then
6513
6514	cat >>confdefs.h <<\_ACEOF
6515	#define HAVE_SYS_WAIT_H 1
6516	_ACEOF
6517
6518	fi
6519
6520	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
6521	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
6522	if test "${ac_cv_header_stdc+set}" = set; then
6523	echo $ECHO_N "(cached) $ECHO_C" >&6
6524	else
6525	cat >conftest.$ac_ext <<_ACEOF
6526	/* confdefs.h. */
6527	_ACEOF
6528	cat confdefs.h >>conftest.$ac_ext
6529	cat >>conftest.$ac_ext <<_ACEOF
6530	/* end confdefs.h. */
6531	#include <stdlib.h>
6532	#include <stdarg.h>
6533	#include <string.h>
6534	#include <float.h>
6535
6536	int
6537	main ()
6538	{
6539
6540	;
6541	return 0;
6542	}
6543	_ACEOF
6544	rm -f conftest.$ac_objext
6545	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6546	(eval $ac_compile) 2>conftest.er1
6547	ac_status=$?
6548	grep -v '^ *+' conftest.er1 >conftest.err
6549	rm -f conftest.er1
6550	cat conftest.err >&5
6551	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6552	(exit $ac_status); } &&
6553	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6554	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6555	(eval $ac_try) 2>&5
6556	ac_status=$?
6557	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6558	(exit $ac_status); }; } &&
6559	{ ac_try='test -s conftest.$ac_objext'
6560	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6561	(eval $ac_try) 2>&5
6562	ac_status=$?
6563	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6564	(exit $ac_status); }; }; then
6565	ac_cv_header_stdc=yes
6566	else
6567	echo "$as_me: failed program was:" >&5
6568	sed 's/^/\| /' conftest.$ac_ext >&5
6569
6570	ac_cv_header_stdc=no
6571	fi
6572	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6573
6574	if test $ac_cv_header_stdc = yes; then
6575	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6576	cat >conftest.$ac_ext <<_ACEOF
6577	/* confdefs.h. */
6578	_ACEOF
6579	cat confdefs.h >>conftest.$ac_ext
6580	cat >>conftest.$ac_ext <<_ACEOF
6581	/* end confdefs.h. */
6582	#include <string.h>
6583		7364
6584	_ACEOF	7365	_ACEOF
6585	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7366	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6586	$EGREP "memchr" >/dev/null 2>&1; then	7367	$EGREP "uid_t" >/dev/null 2>&1
6587	:	7368	then :
6588	else	7369	ac_cv_type_uid_t=yes
6589	ac_cv_header_stdc=no	7370	else $as_nop
		7371	ac_cv_type_uid_t=no
6590	fi	7372	fi
6591	rm -f conftest*	7373	rm -rf conftest*
6592		7374
6593	fi	7375	fi
6594		7376	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
		7377	printf "%s\n" "$ac_cv_type_uid_t" >&6; }
6595	if test $ac_cv_header_stdc = yes; then	7378	if test $ac_cv_type_uid_t = no; then
6596	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6597	cat >conftest.$ac_ext <<_ACEOF
6598	/* confdefs.h. */
6599	_ACEOF
6600	cat confdefs.h >>conftest.$ac_ext
6601	cat >>conftest.$ac_ext <<_ACEOF
6602	/* end confdefs.h. */
6603	#include <stdlib.h>
6604		7379
6605	_ACEOF	7380	printf "%s\n" "#define uid_t int" >>confdefs.h
6606	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6607	$EGREP "free" >/dev/null 2>&1; then
6608	:
6609	else
6610	ac_cv_header_stdc=no
6611	fi
6612	rm -f conftest*
6613		7381
6614	fi
6615		7382
6616	if test $ac_cv_header_stdc = yes; then	7383	printf "%s\n" "#define gid_t int" >>confdefs.h
6617	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6618	if test "$cross_compiling" = yes; then
6619	:
6620	else
6621	cat >conftest.$ac_ext <<_ACEOF
6622	/* confdefs.h. */
6623	_ACEOF
6624	cat confdefs.h >>conftest.$ac_ext
6625	cat >>conftest.$ac_ext <<_ACEOF
6626	/* end confdefs.h. */
6627	#include <ctype.h>
6628	#if ((' ' & 0x0FF) == 0x020)
6629	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6630	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6631	#else
6632	# define ISLOWER(c) \
6633	(('a' <= (c) && (c) <= 'i') \
6634	\|\| ('j' <= (c) && (c) <= 'r') \
6635	\|\| ('s' <= (c) && (c) <= 'z'))
6636	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
6637	#endif
6638		7384
6639	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
6640	int
6641	main ()
6642	{
6643	int i;
6644	for (i = 0; i < 256; i++)
6645	if (XOR (islower (i), ISLOWER (i))
6646	\|\| toupper (i) != TOUPPER (i))
6647	exit(2);
6648	exit (0);
6649	}
6650	_ACEOF
6651	rm -f conftest$ac_exeext
6652	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6653	(eval $ac_link) 2>&5
6654	ac_status=$?
6655	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6656	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6657	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6658	(eval $ac_try) 2>&5
6659	ac_status=$?
6660	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6661	(exit $ac_status); }; }; then
6662	:
6663	else
6664	echo "$as_me: program exited with status $ac_status" >&5
6665	echo "$as_me: failed program was:" >&5
6666	sed 's/^/\| /' conftest.$ac_ext >&5
6667
6668	( exit $ac_status )
6669	ac_cv_header_stdc=no
6670	fi	7385	fi
6671	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6672	fi
6673	fi
6674	fi
6675	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
6676	echo "${ECHO_T}$ac_cv_header_stdc" >&6
6677	if test $ac_cv_header_stdc = yes; then
6678		7386
6679	cat >>confdefs.h <<\_ACEOF	7387	ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
6680	#define STDC_HEADERS 1	7388	case $ac_cv_c_int16_t in #(
6681	_ACEOF	7389	no\|yes) ;; #(
		7390	*)
6682		7391
6683	fi	7392	printf "%s\n" "#define int16_t $ac_cv_c_int16_t" >>confdefs.h
6684		7393	;;
6685	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
6686
6687
6688
6689
6690
6691
6692
6693
6694
6695	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6696	inttypes.h stdint.h unistd.h
6697	do
6698	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
6699	echo "$as_me:$LINENO: checking for $ac_header" >&5
6700	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6701	if eval "test \"\${$as_ac_Header+set}\" = set"; then
6702	echo $ECHO_N "(cached) $ECHO_C" >&6
6703	else
6704	cat >conftest.$ac_ext <<_ACEOF
6705	/* confdefs.h. */
6706	_ACEOF
6707	cat confdefs.h >>conftest.$ac_ext
6708	cat >>conftest.$ac_ext <<_ACEOF
6709	/* end confdefs.h. */
6710	$ac_includes_default
6711
6712	#include <$ac_header>
6713	_ACEOF
6714	rm -f conftest.$ac_objext
6715	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6716	(eval $ac_compile) 2>conftest.er1
6717	ac_status=$?
6718	grep -v '^ *+' conftest.er1 >conftest.err
6719	rm -f conftest.er1
6720	cat conftest.err >&5
6721	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6722	(exit $ac_status); } &&
6723	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6724	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6725	(eval $ac_try) 2>&5
6726	ac_status=$?
6727	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6728	(exit $ac_status); }; } &&
6729	{ ac_try='test -s conftest.$ac_objext'
6730	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6731	(eval $ac_try) 2>&5
6732	ac_status=$?
6733	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6734	(exit $ac_status); }; }; then
6735	eval "$as_ac_Header=yes"
6736	else
6737	echo "$as_me: failed program was:" >&5
6738	sed 's/^/\| /' conftest.$ac_ext >&5
6739
6740	eval "$as_ac_Header=no"
6741	fi
6742	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6743	fi
6744	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6745	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6746	if test `eval echo '${'$as_ac_Header'}'` = yes; then
6747	cat >>confdefs.h <<_ACEOF
6748	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
6749	_ACEOF
6750
6751	fi
6752
6753	done
6754
6755
6756
6757
6758
6759
6760
6761
6762
6763
6764
6765
6766
6767
6768
6769
6770
6771
6772
6773
6774
6775
6776
6777
6778
6779
6780	for ac_header in \
6781	assert.h \
6782	fcntl.h \
6783	grp.h \
6784	libc.h \
6785	lastlog.h \
6786	stdarg.h \
6787	stdlib.h \
6788	string.h \
6789	termios.h \
6790	unistd.h \
6791	sys/byteorder.h \
6792	sys/ioctl.h \
6793	sys/select.h \
6794	sys/sockio.h \
6795	sys/strredir.h \
6796	sys/stropts.h \
6797	sys/time.h \
6798	utmp.h \
6799	utmpx.h \
6800	stdint.h \
6801	pty.h \
6802	wchar.h \
6803	cwchar \
6804	clocale \
6805
6806	do
6807	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
6808	if eval "test \"\${$as_ac_Header+set}\" = set"; then
6809	echo "$as_me:$LINENO: checking for $ac_header" >&5
6810	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6811	if eval "test \"\${$as_ac_Header+set}\" = set"; then
6812	echo $ECHO_N "(cached) $ECHO_C" >&6
6813	fi
6814	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6815	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6816	else
6817	# Is the header compilable?
6818	echo "$as_me:$LINENO: checking $ac_header usability" >&5
6819	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6820	cat >conftest.$ac_ext <<_ACEOF
6821	/* confdefs.h. */
6822	_ACEOF
6823	cat confdefs.h >>conftest.$ac_ext
6824	cat >>conftest.$ac_ext <<_ACEOF
6825	/* end confdefs.h. */
6826	$ac_includes_default
6827	#include <$ac_header>
6828	_ACEOF
6829	rm -f conftest.$ac_objext
6830	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6831	(eval $ac_compile) 2>conftest.er1
6832	ac_status=$?
6833	grep -v '^ *+' conftest.er1 >conftest.err
6834	rm -f conftest.er1
6835	cat conftest.err >&5
6836	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6837	(exit $ac_status); } &&
6838	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6839	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6840	(eval $ac_try) 2>&5
6841	ac_status=$?
6842	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6843	(exit $ac_status); }; } &&
6844	{ ac_try='test -s conftest.$ac_objext'
6845	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6846	(eval $ac_try) 2>&5
6847	ac_status=$?
6848	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6849	(exit $ac_status); }; }; then
6850	ac_header_compiler=yes
6851	else
6852	echo "$as_me: failed program was:" >&5
6853	sed 's/^/\| /' conftest.$ac_ext >&5
6854
6855	ac_header_compiler=no
6856	fi
6857	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6858	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6859	echo "${ECHO_T}$ac_header_compiler" >&6
6860
6861	# Is the header present?
6862	echo "$as_me:$LINENO: checking $ac_header presence" >&5
6863	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6864	cat >conftest.$ac_ext <<_ACEOF
6865	/* confdefs.h. */
6866	_ACEOF
6867	cat confdefs.h >>conftest.$ac_ext
6868	cat >>conftest.$ac_ext <<_ACEOF
6869	/* end confdefs.h. */
6870	#include <$ac_header>
6871	_ACEOF
6872	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6873	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6874	ac_status=$?
6875	grep -v '^ *+' conftest.er1 >conftest.err
6876	rm -f conftest.er1
6877	cat conftest.err >&5
6878	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6879	(exit $ac_status); } >/dev/null; then
6880	if test -s conftest.err; then
6881	ac_cpp_err=$ac_cxx_preproc_warn_flag
6882	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6883	else
6884	ac_cpp_err=
6885	fi
6886	else
6887	ac_cpp_err=yes
6888	fi
6889	if test -z "$ac_cpp_err"; then
6890	ac_header_preproc=yes
6891	else
6892	echo "$as_me: failed program was:" >&5
6893	sed 's/^/\| /' conftest.$ac_ext >&5
6894
6895	ac_header_preproc=no
6896	fi
6897	rm -f conftest.err conftest.$ac_ext
6898	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6899	echo "${ECHO_T}$ac_header_preproc" >&6
6900
6901	# So? What about this header?
6902	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
6903	yes:no: )
6904	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6905	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6906	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6907	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6908	ac_header_preproc=yes
6909	;;
6910	no:yes:* )
6911	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6912	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6913	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
6914	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
6915	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6916	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6917	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
6918	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
6919	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6920	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6921	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6922	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6923	(
6924	cat <<\_ASBOX
6925	## ------------------------------------------ ##
6926	## Report this to the AC_PACKAGE_NAME lists. ##
6927	## ------------------------------------------ ##
6928	_ASBOX
6929	) \|
6930	sed "s/^/$as_me: WARNING: /" >&2
6931	;;
6932	esac	7394	esac
6933	echo "$as_me:$LINENO: checking for $ac_header" >&5
6934	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6935	if eval "test \"\${$as_ac_Header+set}\" = set"; then
6936	echo $ECHO_N "(cached) $ECHO_C" >&6
6937	else
6938	eval "$as_ac_Header=\$ac_header_preproc"
6939	fi
6940	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6941	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6942		7395
6943	fi	7396	ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
6944	if test `eval echo '${'$as_ac_Header'}'` = yes; then	7397	case $ac_cv_c_uint16_t in #(
6945	cat >>confdefs.h <<_ACEOF	7398	no\|yes) ;; #(
6946	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
6947	_ACEOF
6948
6949	fi
6950
6951	done
6952
6953
6954	echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
6955	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
6956	if test "${ac_cv_header_time+set}" = set; then
6957	echo $ECHO_N "(cached) $ECHO_C" >&6
6958	else
6959	cat >conftest.$ac_ext <<_ACEOF
6960	/* confdefs.h. */
6961	_ACEOF
6962	cat confdefs.h >>conftest.$ac_ext
6963	cat >>conftest.$ac_ext <<_ACEOF
6964	/* end confdefs.h. */
6965	#include <sys/types.h>
6966	#include <sys/time.h>
6967	#include <time.h>
6968
6969	int
6970	main ()
6971	{
6972	if ((struct tm *) 0)
6973	return 0;
6974	;
6975	return 0;
6976	}
6977	_ACEOF
6978	rm -f conftest.$ac_objext
6979	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6980	(eval $ac_compile) 2>conftest.er1
6981	ac_status=$?
6982	grep -v '^ *+' conftest.er1 >conftest.err
6983	rm -f conftest.er1
6984	cat conftest.err >&5
6985	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6986	(exit $ac_status); } &&
6987	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6988	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6989	(eval $ac_try) 2>&5
6990	ac_status=$?
6991	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6992	(exit $ac_status); }; } &&
6993	{ ac_try='test -s conftest.$ac_objext'
6994	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6995	(eval $ac_try) 2>&5
6996	ac_status=$?
6997	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6998	(exit $ac_status); }; }; then
6999	ac_cv_header_time=yes
7000	else
7001	echo "$as_me: failed program was:" >&5
7002	sed 's/^/\| /' conftest.$ac_ext >&5
7003
7004	ac_cv_header_time=no
7005	fi
7006	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7007	fi
7008	echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
7009	echo "${ECHO_T}$ac_cv_header_time" >&6
7010	if test $ac_cv_header_time = yes; then
7011
7012	cat >>confdefs.h <<\_ACEOF
7013	#define TIME_WITH_SYS_TIME 1
7014	_ACEOF
7015
7016	fi
7017
7018
7019	echo "$as_me:$LINENO: checking whether termios.h and sys/ioctl.h may both be included" >&5
7020	echo $ECHO_N "checking whether termios.h and sys/ioctl.h may both be included... $ECHO_C" >&6
7021	if test "${rxvt_cv_header_sysioctl+set}" = set; then
7022	echo $ECHO_N "(cached) $ECHO_C" >&6
7023	else
7024	cat >conftest.$ac_ext <<_ACEOF
7025	/* confdefs.h. */
7026	_ACEOF
7027	cat confdefs.h >>conftest.$ac_ext
7028	cat >>conftest.$ac_ext <<_ACEOF
7029	/* end confdefs.h. */
7030	#include <stdio.h>
7031	#include <sys/ioctl.h>
7032	#ifdef HAVE_TERMIOS_H
7033	#include <termios.h>
7034	#endif
7035	int
7036	main ()
7037	{
7038	int a = ECHO;
7039	;
7040	return 0;
7041	}
7042	_ACEOF
7043	rm -f conftest.$ac_objext
7044	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7045	(eval $ac_compile) 2>conftest.er1
7046	ac_status=$?
7047	grep -v '^ *+' conftest.er1 >conftest.err
7048	rm -f conftest.er1
7049	cat conftest.err >&5
7050	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7051	(exit $ac_status); } &&
7052	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7053	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7054	(eval $ac_try) 2>&5
7055	ac_status=$?
7056	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7057	(exit $ac_status); }; } &&
7058	{ ac_try='test -s conftest.$ac_objext'
7059	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7060	(eval $ac_try) 2>&5
7061	ac_status=$?
7062	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7063	(exit $ac_status); }; }; then
7064	rxvt_cv_header_sysioctl=yes
7065	else
7066	echo "$as_me: failed program was:" >&5
7067	sed 's/^/\| /' conftest.$ac_ext >&5
7068
7069	rxvt_cv_header_sysioctl=no
7070	fi
7071	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7072	fi
7073	echo "$as_me:$LINENO: result: $rxvt_cv_header_sysioctl" >&5
7074	echo "${ECHO_T}$rxvt_cv_header_sysioctl" >&6
7075
7076	if test -n "$GCC"; then
7077	LDARG="-Wl,"
7078	else
7079	LDARG=""
7080	fi
7081	R_TRANSLATE='s/-L$[^ ]*$/-L\1 '$LDARG'-rpath '$LDARG'\1/g'
7082
7083	ac_save_CFLAGS=$CFLAGS
7084	ac_save_LIBS=$LIBS
7085	CFLAGS="$CFLAGS $X_CFLAGS"
7086	LIBS=`echo "$LIBS $X_LIBS $X_EXTRA_LIBS -lX11" \| sed "$R_TRANSLATE"`
7087	echo "$as_me:$LINENO: checking for -rpath dynamic library path recording" >&5
7088	echo $ECHO_N "checking for -rpath dynamic library path recording... $ECHO_C" >&6
7089	if test "${rxvt_cv_rpath+set}" = set; then
7090	echo $ECHO_N "(cached) $ECHO_C" >&6
7091	else
7092	if test "$cross_compiling" = yes; then
7093	{ echo "$as_me:$LINENO: WARNING: You may need to check the LIBS line" >&5
7094	echo "$as_me: WARNING: You may need to check the LIBS line" >&2;}
7095	else
7096	cat >conftest.$ac_ext <<_ACEOF
7097	/* confdefs.h. */
7098	_ACEOF
7099	cat confdefs.h >>conftest.$ac_ext
7100	cat >>conftest.$ac_ext <<_ACEOF
7101	/* end confdefs.h. */
7102
7103	main()
7104	{
7105	exit(0);
7106	(void) XOpenDisplay("foobar");
7107	}
7108	_ACEOF
7109	rm -f conftest$ac_exeext
7110	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7111	(eval $ac_link) 2>&5
7112	ac_status=$?
7113	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7114	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7115	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7116	(eval $ac_try) 2>&5
7117	ac_status=$?
7118	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7119	(exit $ac_status); }; }; then
7120	rxvt_cv_rpath=yes
7121	else
7122	echo "$as_me: program exited with status $ac_status" >&5
7123	echo "$as_me: failed program was:" >&5
7124	sed 's/^/\| /' conftest.$ac_ext >&5
7125
7126	( exit $ac_status )
7127	rxvt_cv_rpath=no
7128	fi
7129	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7130	fi
7131	fi
7132	echo "$as_me:$LINENO: result: $rxvt_cv_rpath" >&5
7133	echo "${ECHO_T}$rxvt_cv_rpath" >&6
7134	if test x$rxvt_cv_rpath != xyes; then
7135	R_TRANSLATE='s/-L$[^ ]*$/-L\1 '$LDARG'-R\1/g'
7136	LIBS=`echo "$ac_save_LIBS $X_LIBS $X_EXTRA_LIBS -lX11" \| sed "$R_TRANSLATE"`
7137	echo "$as_me:$LINENO: checking for -R dynamic library path recording" >&5
7138	echo $ECHO_N "checking for -R dynamic library path recording... $ECHO_C" >&6
7139	if test "${rxvt_cv_R+set}" = set; then
7140	echo $ECHO_N "(cached) $ECHO_C" >&6
7141	else
7142	if test "$cross_compiling" = yes; then
7143	rxvt_cv_R=no
7144	else
7145	cat >conftest.$ac_ext <<_ACEOF
7146	/* confdefs.h. */
7147	_ACEOF
7148	cat confdefs.h >>conftest.$ac_ext
7149	cat >>conftest.$ac_ext <<_ACEOF
7150	/* end confdefs.h. */
7151
7152	main()
7153	{
7154	exit(0);
7155	(void) XOpenDisplay("foobar");
7156	}
7157	_ACEOF
7158	rm -f conftest$ac_exeext
7159	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7160	(eval $ac_link) 2>&5
7161	ac_status=$?
7162	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7163	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7164	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7165	(eval $ac_try) 2>&5
7166	ac_status=$?
7167	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7168	(exit $ac_status); }; }; then
7169	rxvt_cv_R=yes
7170	else
7171	echo "$as_me: program exited with status $ac_status" >&5
7172	echo "$as_me: failed program was:" >&5
7173	sed 's/^/\| /' conftest.$ac_ext >&5
7174
7175	( exit $ac_status )
7176	rxvt_cv_R=no
7177	fi
7178	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7179	fi
7180	fi
7181	echo "$as_me:$LINENO: result: $rxvt_cv_R" >&5
7182	echo "${ECHO_T}$rxvt_cv_R" >&6
7183	if test x$rxvt_cv_R != xyes; then
7184	LIBS="$ac_save_LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
7185	fi
7186	fi
7187
7188	echo "$as_me:$LINENO: checking for XPointer" >&5
7189	echo $ECHO_N "checking for XPointer... $ECHO_C" >&6
7190	if test "${rxvt_cv_xpointer+set}" = set; then
7191	echo $ECHO_N "(cached) $ECHO_C" >&6
7192	else
7193	cat >conftest.$ac_ext <<_ACEOF
7194	/* confdefs.h. */
7195	_ACEOF
7196	cat confdefs.h >>conftest.$ac_ext
7197	cat >>conftest.$ac_ext <<_ACEOF
7198	/* end confdefs.h. */
7199	#include <X11/Xlib.h>
7200	int
7201	main ()
7202	{
7203	XPointer dummy;
7204	;
7205	return 0;
7206	}
7207	_ACEOF
7208	rm -f conftest.$ac_objext
7209	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7210	(eval $ac_compile) 2>conftest.er1
7211	ac_status=$?
7212	grep -v '^ *+' conftest.er1 >conftest.err
7213	rm -f conftest.er1
7214	cat conftest.err >&5
7215	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7216	(exit $ac_status); } &&
7217	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7218	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7219	(eval $ac_try) 2>&5
7220	ac_status=$?
7221	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7222	(exit $ac_status); }; } &&
7223	{ ac_try='test -s conftest.$ac_objext'
7224	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7225	(eval $ac_try) 2>&5
7226	ac_status=$?
7227	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7228	(exit $ac_status); }; }; then
7229	rxvt_cv_xpointer=yes
7230	else
7231	echo "$as_me: failed program was:" >&5
7232	sed 's/^/\| /' conftest.$ac_ext >&5
7233
7234	rxvt_cv_xpointer=no
7235	fi
7236	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7237	fi
7238	echo "$as_me:$LINENO: result: $rxvt_cv_xpointer" >&5
7239	echo "${ECHO_T}$rxvt_cv_xpointer" >&6
7240	if test x$rxvt_cv_xpointer = xyes; then
7241
7242	cat >>confdefs.h <<\_ACEOF
7243	#define HAVE_XPOINTER 1
7244	_ACEOF
7245
7246	fi
7247	LIBS=$ac_save_LIBS
7248	CFLAGS=$ac_save_CFLAGS
7249
7250
7251	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
7252	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
7253	if test "${ac_cv_c_const+set}" = set; then
7254	echo $ECHO_N "(cached) $ECHO_C" >&6
7255	else
7256	cat >conftest.$ac_ext <<_ACEOF
7257	/* confdefs.h. */
7258	_ACEOF
7259	cat confdefs.h >>conftest.$ac_ext
7260	cat >>conftest.$ac_ext <<_ACEOF
7261	/* end confdefs.h. */
7262
7263	int
7264	main ()
7265	{
7266	/* FIXME: Include the comments suggested by Paul. */
7267	#ifndef __cplusplus
7268	/* Ultrix mips cc rejects this. */
7269	typedef int charset[2];
7270	const charset x;
7271	/* SunOS 4.1.1 cc rejects this. */
7272	char const const ccp;
7273	char **p;
7274	/* NEC SVR4.0.2 mips cc rejects this. */
7275	struct point {int x, y;};
7276	static struct point const zero = {0,0};
7277	/* AIX XL C 1.02.0.0 rejects this.
7278	It does not let you subtract one const X* pointer from another in
7279	an arm of an if-expression whose if-part is not a constant
7280	expression */
7281	const char *g = "string";
7282	ccp = &g + (g ? g-g : 0);
7283	/* HPUX 7.0 cc rejects these. */
7284	++ccp;
7285	p = (char**) ccp;
7286	ccp = (char const const ) p;
7287	{ /* SCO 3.2v4 cc rejects this. */
7288	char *t;
7289	char const s = 0 ? (char ) 0 : (char const *) 0;
7290
7291	*t++ = 0;
7292	}
7293	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
7294	int x[] = {25, 17};
7295	const int *foo = &x[0];
7296	++foo;
7297	}
7298	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7299	typedef const int *iptr;
7300	iptr p = 0;
7301	++p;
7302	}
7303	{ /* AIX XL C 1.02.0.0 rejects this saying
7304	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7305	struct s { int j; const int *ap[3]; };
7306	struct s *b; b->j = 5;
7307	}
7308	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7309	const int foo = 10;
7310	}
7311	#endif
7312
7313	;
7314	return 0;
7315	}
7316	_ACEOF
7317	rm -f conftest.$ac_objext
7318	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7319	(eval $ac_compile) 2>conftest.er1
7320	ac_status=$?
7321	grep -v '^ *+' conftest.er1 >conftest.err
7322	rm -f conftest.er1
7323	cat conftest.err >&5
7324	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7325	(exit $ac_status); } &&
7326	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7327	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7328	(eval $ac_try) 2>&5
7329	ac_status=$?
7330	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7331	(exit $ac_status); }; } &&
7332	{ ac_try='test -s conftest.$ac_objext'
7333	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7334	(eval $ac_try) 2>&5
7335	ac_status=$?
7336	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7337	(exit $ac_status); }; }; then
7338	ac_cv_c_const=yes
7339	else
7340	echo "$as_me: failed program was:" >&5
7341	sed 's/^/\| /' conftest.$ac_ext >&5
7342
7343	ac_cv_c_const=no
7344	fi
7345	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7346	fi
7347	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
7348	echo "${ECHO_T}$ac_cv_c_const" >&6
7349	if test $ac_cv_c_const = no; then
7350
7351	cat >>confdefs.h <<\_ACEOF
7352	#define const
7353	_ACEOF
7354
7355	fi
7356
7357	echo "$as_me:$LINENO: checking for inline" >&5
7358	echo $ECHO_N "checking for inline... $ECHO_C" >&6
7359	if test "${ac_cv_c_inline+set}" = set; then
7360	echo $ECHO_N "(cached) $ECHO_C" >&6
7361	else
7362	ac_cv_c_inline=no
7363	for ac_kw in inline __inline__ __inline; do
7364	cat >conftest.$ac_ext <<_ACEOF
7365	/* confdefs.h. */
7366	_ACEOF
7367	cat confdefs.h >>conftest.$ac_ext
7368	cat >>conftest.$ac_ext <<_ACEOF
7369	/* end confdefs.h. */
7370	#ifndef __cplusplus
7371	typedef int foo_t;
7372	static $ac_kw foo_t static_foo () {return 0; }
7373	$ac_kw foo_t foo () {return 0; }
7374	#endif
7375
7376	_ACEOF
7377	rm -f conftest.$ac_objext
7378	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7379	(eval $ac_compile) 2>conftest.er1
7380	ac_status=$?
7381	grep -v '^ *+' conftest.er1 >conftest.err
7382	rm -f conftest.er1
7383	cat conftest.err >&5
7384	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7385	(exit $ac_status); } &&
7386	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7387	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7388	(eval $ac_try) 2>&5
7389	ac_status=$?
7390	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7391	(exit $ac_status); }; } &&
7392	{ ac_try='test -s conftest.$ac_objext'
7393	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7394	(eval $ac_try) 2>&5
7395	ac_status=$?
7396	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7397	(exit $ac_status); }; }; then
7398	ac_cv_c_inline=$ac_kw; break
7399	else
7400	echo "$as_me: failed program was:" >&5
7401	sed 's/^/\| /' conftest.$ac_ext >&5
7402
7403	fi
7404	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7405	done
7406
7407	fi
7408	echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
7409	echo "${ECHO_T}$ac_cv_c_inline" >&6
7410
7411
7412	case $ac_cv_c_inline in
7413	inline \| yes) ;;
7414	*)	7399	*)
7415	case $ac_cv_c_inline in	7400
7416	no) ac_val=;;	7401
7417	*) ac_val=$ac_cv_c_inline;;	7402	printf "%s\n" "#define uint16_t $ac_cv_c_uint16_t" >>confdefs.h
		7403	;;
7418	esac	7404	esac
7419	cat >>confdefs.h <<_ACEOF	7405
7420	#ifndef __cplusplus	7406	ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
7421	#define inline $ac_val	7407	case $ac_cv_c_int32_t in #(
7422	#endif	7408	no\|yes) ;; #(
7423	_ACEOF	7409	*)
7424	;;	7410
		7411	printf "%s\n" "#define int32_t $ac_cv_c_int32_t" >>confdefs.h
		7412	;;
7425	esac	7413	esac
7426		7414
		7415	ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
		7416	case $ac_cv_c_uint32_t in #(
		7417	no\|yes) ;; #(
		7418	*)
7427		7419
		7420	printf "%s\n" "#define _UINT32_T 1" >>confdefs.h
7428		7421
7429	echo "$as_me:$LINENO: checking for mode_t" >&5
7430	echo $ECHO_N "checking for mode_t... $ECHO_C" >&6
7431	if test "${ac_cv_type_mode_t+set}" = set; then
7432	echo $ECHO_N "(cached) $ECHO_C" >&6
7433	else
7434	cat >conftest.$ac_ext <<_ACEOF
7435	/* confdefs.h. */
7436	_ACEOF
7437	cat confdefs.h >>conftest.$ac_ext
7438	cat >>conftest.$ac_ext <<_ACEOF
7439	/* end confdefs.h. */
7440	$ac_includes_default
7441	int
7442	main ()
7443	{
7444	if ((mode_t *) 0)
7445	return 0;
7446	if (sizeof (mode_t))
7447	return 0;
7448	;
7449	return 0;
7450	}
7451	_ACEOF
7452	rm -f conftest.$ac_objext
7453	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7454	(eval $ac_compile) 2>conftest.er1
7455	ac_status=$?
7456	grep -v '^ *+' conftest.er1 >conftest.err
7457	rm -f conftest.er1
7458	cat conftest.err >&5
7459	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7460	(exit $ac_status); } &&
7461	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7462	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7463	(eval $ac_try) 2>&5
7464	ac_status=$?
7465	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7466	(exit $ac_status); }; } &&
7467	{ ac_try='test -s conftest.$ac_objext'
7468	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7469	(eval $ac_try) 2>&5
7470	ac_status=$?
7471	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7472	(exit $ac_status); }; }; then
7473	ac_cv_type_mode_t=yes
7474	else
7475	echo "$as_me: failed program was:" >&5
7476	sed 's/^/\| /' conftest.$ac_ext >&5
7477		7422
7478	ac_cv_type_mode_t=no	7423	printf "%s\n" "#define uint32_t $ac_cv_c_uint32_t" >>confdefs.h
7479	fi	7424	;;
7480	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7425	esac
7481	fi
7482	echo "$as_me:$LINENO: result: $ac_cv_type_mode_t" >&5
7483	echo "${ECHO_T}$ac_cv_type_mode_t" >&6
7484	if test $ac_cv_type_mode_t = yes; then
7485	:
7486	else
7487		7426
7488	cat >>confdefs.h <<_ACEOF
7489	#define mode_t int
7490	_ACEOF
7491		7427
7492	fi	7428	ac_fn_cxx_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv"
		7429	if test "x$ac_cv_func_unsetenv" = xyes
		7430	then :
		7431	printf "%s\n" "#define HAVE_UNSETENV 1" >>confdefs.h
7493		7432
7494	echo "$as_me:$LINENO: checking for pid_t" >&5
7495	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
7496	if test "${ac_cv_type_pid_t+set}" = set; then
7497	echo $ECHO_N "(cached) $ECHO_C" >&6
7498	else
7499	cat >conftest.$ac_ext <<_ACEOF
7500	/* confdefs.h. */
7501	_ACEOF
7502	cat confdefs.h >>conftest.$ac_ext
7503	cat >>conftest.$ac_ext <<_ACEOF
7504	/* end confdefs.h. */
7505	$ac_includes_default
7506	int
7507	main ()
7508	{
7509	if ((pid_t *) 0)
7510	return 0;
7511	if (sizeof (pid_t))
7512	return 0;
7513	;
7514	return 0;
7515	}
7516	_ACEOF
7517	rm -f conftest.$ac_objext
7518	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7519	(eval $ac_compile) 2>conftest.er1
7520	ac_status=$?
7521	grep -v '^ *+' conftest.er1 >conftest.err
7522	rm -f conftest.er1
7523	cat conftest.err >&5
7524	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7525	(exit $ac_status); } &&
7526	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7527	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7528	(eval $ac_try) 2>&5
7529	ac_status=$?
7530	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7531	(exit $ac_status); }; } &&
7532	{ ac_try='test -s conftest.$ac_objext'
7533	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7534	(eval $ac_try) 2>&5
7535	ac_status=$?
7536	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7537	(exit $ac_status); }; }; then
7538	ac_cv_type_pid_t=yes
7539	else
7540	echo "$as_me: failed program was:" >&5
7541	sed 's/^/\| /' conftest.$ac_ext >&5
7542
7543	ac_cv_type_pid_t=no
7544	fi	7433	fi
7545	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7546	fi
7547	echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
7548	echo "${ECHO_T}$ac_cv_type_pid_t" >&6
7549	if test $ac_cv_type_pid_t = yes; then
7550	:
7551	else
7552		7434
7553	cat >>confdefs.h <<_ACEOF
7554	#define pid_t int
7555	_ACEOF
7556		7435
7557	fi
7558		7436
7559	echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5	7437	support_utmp=yes
7560	echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6	7438	support_wtmp=yes
7561	if test "${ac_cv_type_uid_t+set}" = set; then	7439	support_lastlog=yes
7562	echo $ECHO_N "(cached) $ECHO_C" >&6
7563	else
7564	cat >conftest.$ac_ext <<_ACEOF
7565	/* confdefs.h. */
7566	_ACEOF
7567	cat confdefs.h >>conftest.$ac_ext
7568	cat >>conftest.$ac_ext <<_ACEOF
7569	/* end confdefs.h. */
7570	#include <sys/types.h>
7571		7440
7572	_ACEOF	7441	# Check whether --enable-utmp was given.
7573	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7442	if test ${enable_utmp+y}
7574	$EGREP "uid_t" >/dev/null 2>&1; then	7443	then :
7575	ac_cv_type_uid_t=yes	7444	enableval=$enable_utmp; if test x$enableval = xyes -o x$enableval = xno; then
7576	else	7445	support_utmp=$enableval
7577	ac_cv_type_uid_t=no	7446	fi
7578	fi	7447	fi
7579	rm -f conftest*
7580		7448
7581	fi
7582	echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5
7583	echo "${ECHO_T}$ac_cv_type_uid_t" >&6
7584	if test $ac_cv_type_uid_t = no; then
7585		7449
7586	cat >>confdefs.h <<\_ACEOF	7450	# Check whether --enable-wtmp was given.
7587	#define uid_t int	7451	if test ${enable_wtmp+y}
7588	_ACEOF	7452	then :
7589		7453	enableval=$enable_wtmp; if test x$enableval = xyes -o x$enableval = xno; then
7590		7454	support_wtmp=$enableval
7591	cat >>confdefs.h <<\_ACEOF	7455	fi
7592	#define gid_t int
7593	_ACEOF
7594
7595	fi	7456	fi
7596		7457
7597		7458
7598	echo "$as_me:$LINENO: checking for short" >&5	7459	# Check whether --enable-lastlog was given.
7599	echo $ECHO_N "checking for short... $ECHO_C" >&6	7460	if test ${enable_lastlog+y}
7600	if test "${ac_cv_type_short+set}" = set; then	7461	then :
7601	echo $ECHO_N "(cached) $ECHO_C" >&6	7462	enableval=$enable_lastlog; if test x$enableval = xyes -o x$enableval = xno; then
7602	else	7463	support_lastlog=$enableval
7603	cat >conftest.$ac_ext <<_ACEOF	7464	fi
7604	/* confdefs.h. */
7605	_ACEOF
7606	cat confdefs.h >>conftest.$ac_ext
7607	cat >>conftest.$ac_ext <<_ACEOF
7608	/* end confdefs.h. */
7609	$ac_includes_default
7610	int
7611	main ()
7612	{
7613	if ((short *) 0)
7614	return 0;
7615	if (sizeof (short))
7616	return 0;
7617	;
7618	return 0;
7619	}
7620	_ACEOF
7621	rm -f conftest.$ac_objext
7622	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7623	(eval $ac_compile) 2>conftest.er1
7624	ac_status=$?
7625	grep -v '^ *+' conftest.er1 >conftest.err
7626	rm -f conftest.er1
7627	cat conftest.err >&5
7628	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7629	(exit $ac_status); } &&
7630	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7631	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7632	(eval $ac_try) 2>&5
7633	ac_status=$?
7634	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7635	(exit $ac_status); }; } &&
7636	{ ac_try='test -s conftest.$ac_objext'
7637	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7638	(eval $ac_try) 2>&5
7639	ac_status=$?
7640	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7641	(exit $ac_status); }; }; then
7642	ac_cv_type_short=yes
7643	else
7644	echo "$as_me: failed program was:" >&5
7645	sed 's/^/\| /' conftest.$ac_ext >&5
7646
7647	ac_cv_type_short=no
7648	fi	7465	fi
7649	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7650	fi
7651	echo "$as_me:$LINENO: result: $ac_cv_type_short" >&5
7652	echo "${ECHO_T}$ac_cv_type_short" >&6
7653		7466
7654	echo "$as_me:$LINENO: checking size of short" >&5
7655	echo $ECHO_N "checking size of short... $ECHO_C" >&6
7656	if test "${ac_cv_sizeof_short+set}" = set; then
7657	echo $ECHO_N "(cached) $ECHO_C" >&6
7658	else
7659	if test "$ac_cv_type_short" = yes; then
7660	# The cast to unsigned long works around a bug in the HP C Compiler
7661	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
7662	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
7663	# This bug is HP SR number 8606223364.
7664	if test "$cross_compiling" = yes; then
7665	# Depending upon the size, compute the lo and hi bounds.
7666	cat >conftest.$ac_ext <<_ACEOF
7667	/* confdefs.h. */
7668	_ACEOF
7669	cat confdefs.h >>conftest.$ac_ext
7670	cat >>conftest.$ac_ext <<_ACEOF
7671	/* end confdefs.h. */
7672	$ac_includes_default
7673	int
7674	main ()
7675	{
7676	static int test_array [1 - 2 * !(((long) (sizeof (short))) >= 0)];
7677	test_array [0] = 0
7678		7467
7679	;	7468	if test x$support_utmp = xyes; then
7680	return 0;
7681	}
7682	_ACEOF
7683	rm -f conftest.$ac_objext
7684	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7685	(eval $ac_compile) 2>conftest.er1
7686	ac_status=$?
7687	grep -v '^ *+' conftest.er1 >conftest.err
7688	rm -f conftest.er1
7689	cat conftest.err >&5
7690	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7691	(exit $ac_status); } &&
7692	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7693	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7694	(eval $ac_try) 2>&5
7695	ac_status=$?
7696	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7697	(exit $ac_status); }; } &&
7698	{ ac_try='test -s conftest.$ac_objext'
7699	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7700	(eval $ac_try) 2>&5
7701	ac_status=$?
7702	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7703	(exit $ac_status); }; }; then
7704	ac_lo=0 ac_mid=0
7705	while :; do
7706	cat >conftest.$ac_ext <<_ACEOF
7707	/* confdefs.h. */
7708	_ACEOF
7709	cat confdefs.h >>conftest.$ac_ext
7710	cat >>conftest.$ac_ext <<_ACEOF
7711	/* end confdefs.h. */
7712	$ac_includes_default
7713	int
7714	main ()
7715	{
7716	static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
7717	test_array [0] = 0
7718		7469
7719	;	7470	printf "%s\n" "#define UTMP_SUPPORT 1" >>confdefs.h
7720	return 0;
7721	}
7722	_ACEOF
7723	rm -f conftest.$ac_objext
7724	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7725	(eval $ac_compile) 2>conftest.er1
7726	ac_status=$?
7727	grep -v '^ *+' conftest.er1 >conftest.err
7728	rm -f conftest.er1
7729	cat conftest.err >&5
7730	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7731	(exit $ac_status); } &&
7732	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7733	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7734	(eval $ac_try) 2>&5
7735	ac_status=$?
7736	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7737	(exit $ac_status); }; } &&
7738	{ ac_try='test -s conftest.$ac_objext'
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 $ac_status); }; }; then
7744	ac_hi=$ac_mid; break
7745	else
7746	echo "$as_me: failed program was:" >&5
7747	sed 's/^/\| /' conftest.$ac_ext >&5
7748		7471
7749	ac_lo=`expr $ac_mid + 1`
7750	if test $ac_lo -le $ac_mid; then
7751	ac_lo= ac_hi=
7752	break
7753	fi
7754	ac_mid=`expr 2 '*' $ac_mid + 1`
7755	fi	7472	fi
7756	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7473	if test x$support_wtmp = xyes; then
7757	done
7758	else
7759	echo "$as_me: failed program was:" >&5
7760	sed 's/^/\| /' conftest.$ac_ext >&5
7761		7474
7762	cat >conftest.$ac_ext <<_ACEOF	7475	printf "%s\n" "#define WTMP_SUPPORT 1" >>confdefs.h
7763	/* confdefs.h. */
7764	_ACEOF
7765	cat confdefs.h >>conftest.$ac_ext
7766	cat >>conftest.$ac_ext <<_ACEOF
7767	/* end confdefs.h. */
7768	$ac_includes_default
7769	int
7770	main ()
7771	{
7772	static int test_array [1 - 2 * !(((long) (sizeof (short))) < 0)];
7773	test_array [0] = 0
7774		7476
7775	;
7776	return 0;
7777	}
7778	_ACEOF
7779	rm -f conftest.$ac_objext
7780	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7781	(eval $ac_compile) 2>conftest.er1
7782	ac_status=$?
7783	grep -v '^ *+' conftest.er1 >conftest.err
7784	rm -f conftest.er1
7785	cat conftest.err >&5
7786	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7787	(exit $ac_status); } &&
7788	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7789	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7790	(eval $ac_try) 2>&5
7791	ac_status=$?
7792	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7793	(exit $ac_status); }; } &&
7794	{ ac_try='test -s conftest.$ac_objext'
7795	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7796	(eval $ac_try) 2>&5
7797	ac_status=$?
7798	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7799	(exit $ac_status); }; }; then
7800	ac_hi=-1 ac_mid=-1
7801	while :; do
7802	cat >conftest.$ac_ext <<_ACEOF
7803	/* confdefs.h. */
7804	_ACEOF
7805	cat confdefs.h >>conftest.$ac_ext
7806	cat >>conftest.$ac_ext <<_ACEOF
7807	/* end confdefs.h. */
7808	$ac_includes_default
7809	int
7810	main ()
7811	{
7812	static int test_array [1 - 2 * !(((long) (sizeof (short))) >= $ac_mid)];
7813	test_array [0] = 0
7814
7815	;
7816	return 0;
7817	}
7818	_ACEOF
7819	rm -f conftest.$ac_objext
7820	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7821	(eval $ac_compile) 2>conftest.er1
7822	ac_status=$?
7823	grep -v '^ *+' conftest.er1 >conftest.err
7824	rm -f conftest.er1
7825	cat conftest.err >&5
7826	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7827	(exit $ac_status); } &&
7828	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7829	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7830	(eval $ac_try) 2>&5
7831	ac_status=$?
7832	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7833	(exit $ac_status); }; } &&
7834	{ ac_try='test -s conftest.$ac_objext'
7835	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7836	(eval $ac_try) 2>&5
7837	ac_status=$?
7838	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7839	(exit $ac_status); }; }; then
7840	ac_lo=$ac_mid; break
7841	else
7842	echo "$as_me: failed program was:" >&5
7843	sed 's/^/\| /' conftest.$ac_ext >&5
7844
7845	ac_hi=`expr '(' $ac_mid ')' - 1`
7846	if test $ac_mid -le $ac_hi; then
7847	ac_lo= ac_hi=
7848	break
7849	fi
7850	ac_mid=`expr 2 '*' $ac_mid`
7851	fi	7477	fi
7852	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7478	if test x$support_lastlog = xyes; then
7853	done
7854	else
7855	echo "$as_me: failed program was:" >&5
7856	sed 's/^/\| /' conftest.$ac_ext >&5
7857		7479
7858	ac_lo= ac_hi=	7480	printf "%s\n" "#define LASTLOG_SUPPORT 1" >>confdefs.h
7859	fi
7860	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7861	fi
7862	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7863	# Binary search between lo and hi bounds.
7864	while test "x$ac_lo" != "x$ac_hi"; do
7865	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
7866	cat >conftest.$ac_ext <<_ACEOF
7867	/* confdefs.h. */
7868	_ACEOF
7869	cat confdefs.h >>conftest.$ac_ext
7870	cat >>conftest.$ac_ext <<_ACEOF
7871	/* end confdefs.h. */
7872	$ac_includes_default
7873	int
7874	main ()
7875	{
7876	static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
7877	test_array [0] = 0
7878		7481
7879	;
7880	return 0;
7881	}
7882	_ACEOF
7883	rm -f conftest.$ac_objext
7884	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7885	(eval $ac_compile) 2>conftest.er1
7886	ac_status=$?
7887	grep -v '^ *+' conftest.er1 >conftest.err
7888	rm -f conftest.er1
7889	cat conftest.err >&5
7890	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7891	(exit $ac_status); } &&
7892	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7893	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7894	(eval $ac_try) 2>&5
7895	ac_status=$?
7896	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7897	(exit $ac_status); }; } &&
7898	{ ac_try='test -s conftest.$ac_objext'
7899	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7900	(eval $ac_try) 2>&5
7901	ac_status=$?
7902	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7903	(exit $ac_status); }; }; then
7904	ac_hi=$ac_mid
7905	else
7906	echo "$as_me: failed program was:" >&5
7907	sed 's/^/\| /' conftest.$ac_ext >&5
7908
7909	ac_lo=`expr '(' $ac_mid ')' + 1`
7910	fi	7482	fi
7911	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7483
7912	done	7484	ac_fn_cxx_check_func "$LINENO" "updwtmp" "ac_cv_func_updwtmp"
7913	case $ac_lo in	7485	if test "x$ac_cv_func_updwtmp" = xyes
7914	?*) ac_cv_sizeof_short=$ac_lo;;	7486	then :
7915	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77	7487	printf "%s\n" "#define HAVE_UPDWTMP 1" >>confdefs.h
7916	See \`config.log' for more details." >&5	7488
7917	echo "$as_me: error: cannot compute sizeof (short), 77	7489	fi
7918	See \`config.log' for more details." >&2;}	7490	ac_fn_cxx_check_func "$LINENO" "updwtmpx" "ac_cv_func_updwtmpx"
7919	{ (exit 1); exit 1; }; } ;;	7491	if test "x$ac_cv_func_updwtmpx" = xyes
		7492	then :
		7493	printf "%s\n" "#define HAVE_UPDWTMPX 1" >>confdefs.h
		7494
		7495	fi
		7496	ac_fn_cxx_check_func "$LINENO" "updlastlogx" "ac_cv_func_updlastlogx"
		7497	if test "x$ac_cv_func_updlastlogx" = xyes
		7498	then :
		7499	printf "%s\n" "#define HAVE_UPDLASTLOGX 1" >>confdefs.h
		7500
		7501	fi
		7502
		7503
		7504	ac_fn_cxx_check_header_compile "$LINENO" "lastlog.h" "ac_cv_header_lastlog_h" "$ac_includes_default"
		7505	if test "x$ac_cv_header_lastlog_h" = xyes
		7506	then :
		7507	printf "%s\n" "#define HAVE_LASTLOG_H 1" >>confdefs.h
		7508
		7509	fi
		7510
		7511
		7512	case $host in
		7513	--solaris*)
		7514
		7515	printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h
		7516
		7517	;;
7920	esac	7518	esac
7921	else
7922	if test "$cross_compiling" = yes; then
7923	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
7924	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
7925	{ (exit 1); exit 1; }; }
7926	else
7927	cat >conftest.$ac_ext <<_ACEOF
7928	/* confdefs.h. */
7929	_ACEOF
7930	cat confdefs.h >>conftest.$ac_ext
7931	cat >>conftest.$ac_ext <<_ACEOF
7932	/* end confdefs.h. */
7933	$ac_includes_default
7934	long longval () { return (long) (sizeof (short)); }
7935	unsigned long ulongval () { return (long) (sizeof (short)); }
7936	#include <stdio.h>
7937	#include <stdlib.h>
7938	int
7939	main ()
7940	{
7941		7519
7942	FILE *f = fopen ("conftest.val", "w");
7943	if (! f)
7944	exit (1);
7945	if (((long) (sizeof (short))) < 0)
7946	{
7947	long i = longval ();
7948	if (i != ((long) (sizeof (short))))
7949	exit (1);
7950	fprintf (f, "%ld\n", i);
7951	}
7952	else
7953	{
7954	unsigned long i = ulongval ();
7955	if (i != ((long) (sizeof (short))))
7956	exit (1);
7957	fprintf (f, "%lu\n", i);
7958	}
7959	exit (ferror (f) \|\| fclose (f) != 0);
7960		7520
7961	;	7521	for ac_header in utmp.h
7962	return 0;	7522	do :
7963	}	7523	ac_fn_cxx_check_header_compile "$LINENO" "utmp.h" "ac_cv_header_utmp_h" "$ac_includes_default"
7964	_ACEOF
7965	rm -f conftest$ac_exeext
7966	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7967	(eval $ac_link) 2>&5
7968	ac_status=$?
7969	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7970	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7971	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7972	(eval $ac_try) 2>&5
7973	ac_status=$?
7974	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7975	(exit $ac_status); }; }; then
7976	ac_cv_sizeof_short=`cat conftest.val`
7977	else
7978	echo "$as_me: program exited with status $ac_status" >&5
7979	echo "$as_me: failed program was:" >&5
7980	sed 's/^/\| /' conftest.$ac_ext >&5
7981
7982	( exit $ac_status )
7983	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
7984	See \`config.log' for more details." >&5
7985	echo "$as_me: error: cannot compute sizeof (short), 77
7986	See \`config.log' for more details." >&2;}
7987	{ (exit 1); exit 1; }; }
7988	fi
7989	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7990	fi
7991	fi
7992	rm -f conftest.val
7993	else
7994	ac_cv_sizeof_short=0
7995	fi
7996	fi
7997	echo "$as_me:$LINENO: result: $ac_cv_sizeof_short" >&5
7998	echo "${ECHO_T}$ac_cv_sizeof_short" >&6
7999	cat >>confdefs.h <<_ACEOF
8000	#define SIZEOF_SHORT $ac_cv_sizeof_short
8001	_ACEOF
8002
8003
8004	echo "$as_me:$LINENO: checking for int" >&5
8005	echo $ECHO_N "checking for int... $ECHO_C" >&6
8006	if test "${ac_cv_type_int+set}" = set; then
8007	echo $ECHO_N "(cached) $ECHO_C" >&6
8008	else
8009	cat >conftest.$ac_ext <<_ACEOF
8010	/* confdefs.h. */
8011	_ACEOF
8012	cat confdefs.h >>conftest.$ac_ext
8013	cat >>conftest.$ac_ext <<_ACEOF
8014	/* end confdefs.h. */
8015	$ac_includes_default
8016	int
8017	main ()
8018	{
8019	if ((int *) 0)
8020	return 0;
8021	if (sizeof (int))
8022	return 0;
8023	;
8024	return 0;
8025	}
8026	_ACEOF
8027	rm -f conftest.$ac_objext
8028	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8029	(eval $ac_compile) 2>conftest.er1
8030	ac_status=$?
8031	grep -v '^ *+' conftest.er1 >conftest.err
8032	rm -f conftest.er1
8033	cat conftest.err >&5
8034	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8035	(exit $ac_status); } &&
8036	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8037	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8038	(eval $ac_try) 2>&5
8039	ac_status=$?
8040	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8041	(exit $ac_status); }; } &&
8042	{ ac_try='test -s conftest.$ac_objext'
8043	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8044	(eval $ac_try) 2>&5
8045	ac_status=$?
8046	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8047	(exit $ac_status); }; }; then
8048	ac_cv_type_int=yes
8049	else
8050	echo "$as_me: failed program was:" >&5
8051	sed 's/^/\| /' conftest.$ac_ext >&5
8052
8053	ac_cv_type_int=no
8054	fi
8055	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8056	fi
8057	echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5
8058	echo "${ECHO_T}$ac_cv_type_int" >&6
8059
8060	echo "$as_me:$LINENO: checking size of int" >&5
8061	echo $ECHO_N "checking size of int... $ECHO_C" >&6
8062	if test "${ac_cv_sizeof_int+set}" = set; then
8063	echo $ECHO_N "(cached) $ECHO_C" >&6
8064	else
8065	if test "$ac_cv_type_int" = yes; then
8066	# The cast to unsigned long works around a bug in the HP C Compiler
8067	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8068	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8069	# This bug is HP SR number 8606223364.
8070	if test "$cross_compiling" = yes; then
8071	# Depending upon the size, compute the lo and hi bounds.
8072	cat >conftest.$ac_ext <<_ACEOF
8073	/* confdefs.h. */
8074	_ACEOF
8075	cat confdefs.h >>conftest.$ac_ext
8076	cat >>conftest.$ac_ext <<_ACEOF
8077	/* end confdefs.h. */
8078	$ac_includes_default
8079	int
8080	main ()
8081	{
8082	static int test_array [1 - 2 * !(((long) (sizeof (int))) >= 0)];
8083	test_array [0] = 0
8084
8085	;
8086	return 0;
8087	}
8088	_ACEOF
8089	rm -f conftest.$ac_objext
8090	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8091	(eval $ac_compile) 2>conftest.er1
8092	ac_status=$?
8093	grep -v '^ *+' conftest.er1 >conftest.err
8094	rm -f conftest.er1
8095	cat conftest.err >&5
8096	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8097	(exit $ac_status); } &&
8098	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8099	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8100	(eval $ac_try) 2>&5
8101	ac_status=$?
8102	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8103	(exit $ac_status); }; } &&
8104	{ ac_try='test -s conftest.$ac_objext'
8105	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8106	(eval $ac_try) 2>&5
8107	ac_status=$?
8108	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8109	(exit $ac_status); }; }; then
8110	ac_lo=0 ac_mid=0
8111	while :; do
8112	cat >conftest.$ac_ext <<_ACEOF
8113	/* confdefs.h. */
8114	_ACEOF
8115	cat confdefs.h >>conftest.$ac_ext
8116	cat >>conftest.$ac_ext <<_ACEOF
8117	/* end confdefs.h. */
8118	$ac_includes_default
8119	int
8120	main ()
8121	{
8122	static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
8123	test_array [0] = 0
8124
8125	;
8126	return 0;
8127	}
8128	_ACEOF
8129	rm -f conftest.$ac_objext
8130	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8131	(eval $ac_compile) 2>conftest.er1
8132	ac_status=$?
8133	grep -v '^ *+' conftest.er1 >conftest.err
8134	rm -f conftest.er1
8135	cat conftest.err >&5
8136	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8137	(exit $ac_status); } &&
8138	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8139	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8140	(eval $ac_try) 2>&5
8141	ac_status=$?
8142	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8143	(exit $ac_status); }; } &&
8144	{ ac_try='test -s conftest.$ac_objext'
8145	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8146	(eval $ac_try) 2>&5
8147	ac_status=$?
8148	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8149	(exit $ac_status); }; }; then
8150	ac_hi=$ac_mid; break
8151	else
8152	echo "$as_me: failed program was:" >&5
8153	sed 's/^/\| /' conftest.$ac_ext >&5
8154
8155	ac_lo=`expr $ac_mid + 1`
8156	if test $ac_lo -le $ac_mid; then
8157	ac_lo= ac_hi=
8158	break
8159	fi
8160	ac_mid=`expr 2 '*' $ac_mid + 1`
8161	fi
8162	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8163	done
8164	else
8165	echo "$as_me: failed program was:" >&5
8166	sed 's/^/\| /' conftest.$ac_ext >&5
8167
8168	cat >conftest.$ac_ext <<_ACEOF
8169	/* confdefs.h. */
8170	_ACEOF
8171	cat confdefs.h >>conftest.$ac_ext
8172	cat >>conftest.$ac_ext <<_ACEOF
8173	/* end confdefs.h. */
8174	$ac_includes_default
8175	int
8176	main ()
8177	{
8178	static int test_array [1 - 2 * !(((long) (sizeof (int))) < 0)];
8179	test_array [0] = 0
8180
8181	;
8182	return 0;
8183	}
8184	_ACEOF
8185	rm -f conftest.$ac_objext
8186	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8187	(eval $ac_compile) 2>conftest.er1
8188	ac_status=$?
8189	grep -v '^ *+' conftest.er1 >conftest.err
8190	rm -f conftest.er1
8191	cat conftest.err >&5
8192	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8193	(exit $ac_status); } &&
8194	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8195	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8196	(eval $ac_try) 2>&5
8197	ac_status=$?
8198	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8199	(exit $ac_status); }; } &&
8200	{ ac_try='test -s conftest.$ac_objext'
8201	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8202	(eval $ac_try) 2>&5
8203	ac_status=$?
8204	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8205	(exit $ac_status); }; }; then
8206	ac_hi=-1 ac_mid=-1
8207	while :; do
8208	cat >conftest.$ac_ext <<_ACEOF
8209	/* confdefs.h. */
8210	_ACEOF
8211	cat confdefs.h >>conftest.$ac_ext
8212	cat >>conftest.$ac_ext <<_ACEOF
8213	/* end confdefs.h. */
8214	$ac_includes_default
8215	int
8216	main ()
8217	{
8218	static int test_array [1 - 2 * !(((long) (sizeof (int))) >= $ac_mid)];
8219	test_array [0] = 0
8220
8221	;
8222	return 0;
8223	}
8224	_ACEOF
8225	rm -f conftest.$ac_objext
8226	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8227	(eval $ac_compile) 2>conftest.er1
8228	ac_status=$?
8229	grep -v '^ *+' conftest.er1 >conftest.err
8230	rm -f conftest.er1
8231	cat conftest.err >&5
8232	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8233	(exit $ac_status); } &&
8234	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8235	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8236	(eval $ac_try) 2>&5
8237	ac_status=$?
8238	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8239	(exit $ac_status); }; } &&
8240	{ ac_try='test -s conftest.$ac_objext'
8241	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8242	(eval $ac_try) 2>&5
8243	ac_status=$?
8244	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8245	(exit $ac_status); }; }; then
8246	ac_lo=$ac_mid; break
8247	else
8248	echo "$as_me: failed program was:" >&5
8249	sed 's/^/\| /' conftest.$ac_ext >&5
8250
8251	ac_hi=`expr '(' $ac_mid ')' - 1`
8252	if test $ac_mid -le $ac_hi; then
8253	ac_lo= ac_hi=
8254	break
8255	fi
8256	ac_mid=`expr 2 '*' $ac_mid`
8257	fi
8258	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8259	done
8260	else
8261	echo "$as_me: failed program was:" >&5
8262	sed 's/^/\| /' conftest.$ac_ext >&5
8263
8264	ac_lo= ac_hi=
8265	fi
8266	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8267	fi
8268	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8269	# Binary search between lo and hi bounds.
8270	while test "x$ac_lo" != "x$ac_hi"; do
8271	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
8272	cat >conftest.$ac_ext <<_ACEOF
8273	/* confdefs.h. */
8274	_ACEOF
8275	cat confdefs.h >>conftest.$ac_ext
8276	cat >>conftest.$ac_ext <<_ACEOF
8277	/* end confdefs.h. */
8278	$ac_includes_default
8279	int
8280	main ()
8281	{
8282	static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
8283	test_array [0] = 0
8284
8285	;
8286	return 0;
8287	}
8288	_ACEOF
8289	rm -f conftest.$ac_objext
8290	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8291	(eval $ac_compile) 2>conftest.er1
8292	ac_status=$?
8293	grep -v '^ *+' conftest.er1 >conftest.err
8294	rm -f conftest.er1
8295	cat conftest.err >&5
8296	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8297	(exit $ac_status); } &&
8298	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8299	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8300	(eval $ac_try) 2>&5
8301	ac_status=$?
8302	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8303	(exit $ac_status); }; } &&
8304	{ ac_try='test -s conftest.$ac_objext'
8305	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8306	(eval $ac_try) 2>&5
8307	ac_status=$?
8308	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8309	(exit $ac_status); }; }; then
8310	ac_hi=$ac_mid
8311	else
8312	echo "$as_me: failed program was:" >&5
8313	sed 's/^/\| /' conftest.$ac_ext >&5
8314
8315	ac_lo=`expr '(' $ac_mid ')' + 1`
8316	fi
8317	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8318	done
8319	case $ac_lo in
8320	?*) ac_cv_sizeof_int=$ac_lo;;
8321	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
8322	See \`config.log' for more details." >&5
8323	echo "$as_me: error: cannot compute sizeof (int), 77
8324	See \`config.log' for more details." >&2;}
8325	{ (exit 1); exit 1; }; } ;;
8326	esac
8327	else
8328	if test "$cross_compiling" = yes; then
8329	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
8330	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
8331	{ (exit 1); exit 1; }; }
8332	else
8333	cat >conftest.$ac_ext <<_ACEOF
8334	/* confdefs.h. */
8335	_ACEOF
8336	cat confdefs.h >>conftest.$ac_ext
8337	cat >>conftest.$ac_ext <<_ACEOF
8338	/* end confdefs.h. */
8339	$ac_includes_default
8340	long longval () { return (long) (sizeof (int)); }
8341	unsigned long ulongval () { return (long) (sizeof (int)); }
8342	#include <stdio.h>
8343	#include <stdlib.h>
8344	int
8345	main ()
8346	{
8347
8348	FILE *f = fopen ("conftest.val", "w");
8349	if (! f)
8350	exit (1);
8351	if (((long) (sizeof (int))) < 0)
8352	{
8353	long i = longval ();
8354	if (i != ((long) (sizeof (int))))
8355	exit (1);
8356	fprintf (f, "%ld\n", i);
8357	}
8358	else
8359	{
8360	unsigned long i = ulongval ();
8361	if (i != ((long) (sizeof (int))))
8362	exit (1);
8363	fprintf (f, "%lu\n", i);
8364	}
8365	exit (ferror (f) \|\| fclose (f) != 0);
8366
8367	;
8368	return 0;
8369	}
8370	_ACEOF
8371	rm -f conftest$ac_exeext
8372	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8373	(eval $ac_link) 2>&5
8374	ac_status=$?
8375	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8376	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8377	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8378	(eval $ac_try) 2>&5
8379	ac_status=$?
8380	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8381	(exit $ac_status); }; }; then
8382	ac_cv_sizeof_int=`cat conftest.val`
8383	else
8384	echo "$as_me: program exited with status $ac_status" >&5
8385	echo "$as_me: failed program was:" >&5
8386	sed 's/^/\| /' conftest.$ac_ext >&5
8387
8388	( exit $ac_status )
8389	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
8390	See \`config.log' for more details." >&5
8391	echo "$as_me: error: cannot compute sizeof (int), 77
8392	See \`config.log' for more details." >&2;}
8393	{ (exit 1); exit 1; }; }
8394	fi
8395	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8396	fi
8397	fi
8398	rm -f conftest.val
8399	else
8400	ac_cv_sizeof_int=0
8401	fi
8402	fi
8403	echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
8404	echo "${ECHO_T}$ac_cv_sizeof_int" >&6
8405	cat >>confdefs.h <<_ACEOF
8406	#define SIZEOF_INT $ac_cv_sizeof_int
8407	_ACEOF
8408
8409
8410	echo "$as_me:$LINENO: checking for long long" >&5
8411	echo $ECHO_N "checking for long long... $ECHO_C" >&6
8412	if test "${ac_cv_type_long_long+set}" = set; then
8413	echo $ECHO_N "(cached) $ECHO_C" >&6
8414	else
8415	cat >conftest.$ac_ext <<_ACEOF
8416	/* confdefs.h. */
8417	_ACEOF
8418	cat confdefs.h >>conftest.$ac_ext
8419	cat >>conftest.$ac_ext <<_ACEOF
8420	/* end confdefs.h. */
8421	$ac_includes_default
8422	int
8423	main ()
8424	{
8425	if ((long long *) 0)
8426	return 0;
8427	if (sizeof (long long))
8428	return 0;
8429	;
8430	return 0;
8431	}
8432	_ACEOF
8433	rm -f conftest.$ac_objext
8434	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8435	(eval $ac_compile) 2>conftest.er1
8436	ac_status=$?
8437	grep -v '^ *+' conftest.er1 >conftest.err
8438	rm -f conftest.er1
8439	cat conftest.err >&5
8440	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8441	(exit $ac_status); } &&
8442	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8443	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8444	(eval $ac_try) 2>&5
8445	ac_status=$?
8446	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8447	(exit $ac_status); }; } &&
8448	{ ac_try='test -s conftest.$ac_objext'
8449	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8450	(eval $ac_try) 2>&5
8451	ac_status=$?
8452	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8453	(exit $ac_status); }; }; then
8454	ac_cv_type_long_long=yes
8455	else
8456	echo "$as_me: failed program was:" >&5
8457	sed 's/^/\| /' conftest.$ac_ext >&5
8458
8459	ac_cv_type_long_long=no
8460	fi
8461	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8462	fi
8463	echo "$as_me:$LINENO: result: $ac_cv_type_long_long" >&5
8464	echo "${ECHO_T}$ac_cv_type_long_long" >&6
8465
8466	echo "$as_me:$LINENO: checking size of long long" >&5
8467	echo $ECHO_N "checking size of long long... $ECHO_C" >&6
8468	if test "${ac_cv_sizeof_long_long+set}" = set; then
8469	echo $ECHO_N "(cached) $ECHO_C" >&6
8470	else
8471	if test "$ac_cv_type_long_long" = yes; then
8472	# The cast to unsigned long works around a bug in the HP C Compiler
8473	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8474	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8475	# This bug is HP SR number 8606223364.
8476	if test "$cross_compiling" = yes; then
8477	# Depending upon the size, compute the lo and hi bounds.
8478	cat >conftest.$ac_ext <<_ACEOF
8479	/* confdefs.h. */
8480	_ACEOF
8481	cat confdefs.h >>conftest.$ac_ext
8482	cat >>conftest.$ac_ext <<_ACEOF
8483	/* end confdefs.h. */
8484	$ac_includes_default
8485	int
8486	main ()
8487	{
8488	static int test_array [1 - 2 * !(((long) (sizeof (long long))) >= 0)];
8489	test_array [0] = 0
8490
8491	;
8492	return 0;
8493	}
8494	_ACEOF
8495	rm -f conftest.$ac_objext
8496	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8497	(eval $ac_compile) 2>conftest.er1
8498	ac_status=$?
8499	grep -v '^ *+' conftest.er1 >conftest.err
8500	rm -f conftest.er1
8501	cat conftest.err >&5
8502	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8503	(exit $ac_status); } &&
8504	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8505	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8506	(eval $ac_try) 2>&5
8507	ac_status=$?
8508	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8509	(exit $ac_status); }; } &&
8510	{ ac_try='test -s conftest.$ac_objext'
8511	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8512	(eval $ac_try) 2>&5
8513	ac_status=$?
8514	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8515	(exit $ac_status); }; }; then
8516	ac_lo=0 ac_mid=0
8517	while :; do
8518	cat >conftest.$ac_ext <<_ACEOF
8519	/* confdefs.h. */
8520	_ACEOF
8521	cat confdefs.h >>conftest.$ac_ext
8522	cat >>conftest.$ac_ext <<_ACEOF
8523	/* end confdefs.h. */
8524	$ac_includes_default
8525	int
8526	main ()
8527	{
8528	static int test_array [1 - 2 * !(((long) (sizeof (long long))) <= $ac_mid)];
8529	test_array [0] = 0
8530
8531	;
8532	return 0;
8533	}
8534	_ACEOF
8535	rm -f conftest.$ac_objext
8536	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8537	(eval $ac_compile) 2>conftest.er1
8538	ac_status=$?
8539	grep -v '^ *+' conftest.er1 >conftest.err
8540	rm -f conftest.er1
8541	cat conftest.err >&5
8542	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8543	(exit $ac_status); } &&
8544	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8545	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8546	(eval $ac_try) 2>&5
8547	ac_status=$?
8548	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8549	(exit $ac_status); }; } &&
8550	{ ac_try='test -s conftest.$ac_objext'
8551	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8552	(eval $ac_try) 2>&5
8553	ac_status=$?
8554	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8555	(exit $ac_status); }; }; then
8556	ac_hi=$ac_mid; break
8557	else
8558	echo "$as_me: failed program was:" >&5
8559	sed 's/^/\| /' conftest.$ac_ext >&5
8560
8561	ac_lo=`expr $ac_mid + 1`
8562	if test $ac_lo -le $ac_mid; then
8563	ac_lo= ac_hi=
8564	break
8565	fi
8566	ac_mid=`expr 2 '*' $ac_mid + 1`
8567	fi
8568	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8569	done
8570	else
8571	echo "$as_me: failed program was:" >&5
8572	sed 's/^/\| /' conftest.$ac_ext >&5
8573
8574	cat >conftest.$ac_ext <<_ACEOF
8575	/* confdefs.h. */
8576	_ACEOF
8577	cat confdefs.h >>conftest.$ac_ext
8578	cat >>conftest.$ac_ext <<_ACEOF
8579	/* end confdefs.h. */
8580	$ac_includes_default
8581	int
8582	main ()
8583	{
8584	static int test_array [1 - 2 * !(((long) (sizeof (long long))) < 0)];
8585	test_array [0] = 0
8586
8587	;
8588	return 0;
8589	}
8590	_ACEOF
8591	rm -f conftest.$ac_objext
8592	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8593	(eval $ac_compile) 2>conftest.er1
8594	ac_status=$?
8595	grep -v '^ *+' conftest.er1 >conftest.err
8596	rm -f conftest.er1
8597	cat conftest.err >&5
8598	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8599	(exit $ac_status); } &&
8600	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8601	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8602	(eval $ac_try) 2>&5
8603	ac_status=$?
8604	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8605	(exit $ac_status); }; } &&
8606	{ ac_try='test -s conftest.$ac_objext'
8607	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8608	(eval $ac_try) 2>&5
8609	ac_status=$?
8610	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8611	(exit $ac_status); }; }; then
8612	ac_hi=-1 ac_mid=-1
8613	while :; do
8614	cat >conftest.$ac_ext <<_ACEOF
8615	/* confdefs.h. */
8616	_ACEOF
8617	cat confdefs.h >>conftest.$ac_ext
8618	cat >>conftest.$ac_ext <<_ACEOF
8619	/* end confdefs.h. */
8620	$ac_includes_default
8621	int
8622	main ()
8623	{
8624	static int test_array [1 - 2 * !(((long) (sizeof (long long))) >= $ac_mid)];
8625	test_array [0] = 0
8626
8627	;
8628	return 0;
8629	}
8630	_ACEOF
8631	rm -f conftest.$ac_objext
8632	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8633	(eval $ac_compile) 2>conftest.er1
8634	ac_status=$?
8635	grep -v '^ *+' conftest.er1 >conftest.err
8636	rm -f conftest.er1
8637	cat conftest.err >&5
8638	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8639	(exit $ac_status); } &&
8640	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8641	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8642	(eval $ac_try) 2>&5
8643	ac_status=$?
8644	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8645	(exit $ac_status); }; } &&
8646	{ ac_try='test -s conftest.$ac_objext'
8647	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8648	(eval $ac_try) 2>&5
8649	ac_status=$?
8650	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8651	(exit $ac_status); }; }; then
8652	ac_lo=$ac_mid; break
8653	else
8654	echo "$as_me: failed program was:" >&5
8655	sed 's/^/\| /' conftest.$ac_ext >&5
8656
8657	ac_hi=`expr '(' $ac_mid ')' - 1`
8658	if test $ac_mid -le $ac_hi; then
8659	ac_lo= ac_hi=
8660	break
8661	fi
8662	ac_mid=`expr 2 '*' $ac_mid`
8663	fi
8664	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8665	done
8666	else
8667	echo "$as_me: failed program was:" >&5
8668	sed 's/^/\| /' conftest.$ac_ext >&5
8669
8670	ac_lo= ac_hi=
8671	fi
8672	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8673	fi
8674	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8675	# Binary search between lo and hi bounds.
8676	while test "x$ac_lo" != "x$ac_hi"; do
8677	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
8678	cat >conftest.$ac_ext <<_ACEOF
8679	/* confdefs.h. */
8680	_ACEOF
8681	cat confdefs.h >>conftest.$ac_ext
8682	cat >>conftest.$ac_ext <<_ACEOF
8683	/* end confdefs.h. */
8684	$ac_includes_default
8685	int
8686	main ()
8687	{
8688	static int test_array [1 - 2 * !(((long) (sizeof (long long))) <= $ac_mid)];
8689	test_array [0] = 0
8690
8691	;
8692	return 0;
8693	}
8694	_ACEOF
8695	rm -f conftest.$ac_objext
8696	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8697	(eval $ac_compile) 2>conftest.er1
8698	ac_status=$?
8699	grep -v '^ *+' conftest.er1 >conftest.err
8700	rm -f conftest.er1
8701	cat conftest.err >&5
8702	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8703	(exit $ac_status); } &&
8704	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8705	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8706	(eval $ac_try) 2>&5
8707	ac_status=$?
8708	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8709	(exit $ac_status); }; } &&
8710	{ ac_try='test -s conftest.$ac_objext'
8711	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8712	(eval $ac_try) 2>&5
8713	ac_status=$?
8714	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8715	(exit $ac_status); }; }; then
8716	ac_hi=$ac_mid
8717	else
8718	echo "$as_me: failed program was:" >&5
8719	sed 's/^/\| /' conftest.$ac_ext >&5
8720
8721	ac_lo=`expr '(' $ac_mid ')' + 1`
8722	fi
8723	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8724	done
8725	case $ac_lo in
8726	?*) ac_cv_sizeof_long_long=$ac_lo;;
8727	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long long), 77
8728	See \`config.log' for more details." >&5
8729	echo "$as_me: error: cannot compute sizeof (long long), 77
8730	See \`config.log' for more details." >&2;}
8731	{ (exit 1); exit 1; }; } ;;
8732	esac
8733	else
8734	if test "$cross_compiling" = yes; then
8735	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
8736	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
8737	{ (exit 1); exit 1; }; }
8738	else
8739	cat >conftest.$ac_ext <<_ACEOF
8740	/* confdefs.h. */
8741	_ACEOF
8742	cat confdefs.h >>conftest.$ac_ext
8743	cat >>conftest.$ac_ext <<_ACEOF
8744	/* end confdefs.h. */
8745	$ac_includes_default
8746	long longval () { return (long) (sizeof (long long)); }
8747	unsigned long ulongval () { return (long) (sizeof (long long)); }
8748	#include <stdio.h>
8749	#include <stdlib.h>
8750	int
8751	main ()
8752	{
8753
8754	FILE *f = fopen ("conftest.val", "w");
8755	if (! f)
8756	exit (1);
8757	if (((long) (sizeof (long long))) < 0)
8758	{
8759	long i = longval ();
8760	if (i != ((long) (sizeof (long long))))
8761	exit (1);
8762	fprintf (f, "%ld\n", i);
8763	}
8764	else
8765	{
8766	unsigned long i = ulongval ();
8767	if (i != ((long) (sizeof (long long))))
8768	exit (1);
8769	fprintf (f, "%lu\n", i);
8770	}
8771	exit (ferror (f) \|\| fclose (f) != 0);
8772
8773	;
8774	return 0;
8775	}
8776	_ACEOF
8777	rm -f conftest$ac_exeext
8778	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8779	(eval $ac_link) 2>&5
8780	ac_status=$?
8781	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8782	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8783	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8784	(eval $ac_try) 2>&5
8785	ac_status=$?
8786	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8787	(exit $ac_status); }; }; then
8788	ac_cv_sizeof_long_long=`cat conftest.val`
8789	else
8790	echo "$as_me: program exited with status $ac_status" >&5
8791	echo "$as_me: failed program was:" >&5
8792	sed 's/^/\| /' conftest.$ac_ext >&5
8793
8794	( exit $ac_status )
8795	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long long), 77
8796	See \`config.log' for more details." >&5
8797	echo "$as_me: error: cannot compute sizeof (long long), 77
8798	See \`config.log' for more details." >&2;}
8799	{ (exit 1); exit 1; }; }
8800	fi
8801	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8802	fi
8803	fi
8804	rm -f conftest.val
8805	else
8806	ac_cv_sizeof_long_long=0
8807	fi
8808	fi
8809	echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_long" >&5
8810	echo "${ECHO_T}$ac_cv_sizeof_long_long" >&6
8811	cat >>confdefs.h <<_ACEOF
8812	#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
8813	_ACEOF
8814
8815
8816	echo "$as_me:$LINENO: checking for int *" >&5
8817	echo $ECHO_N "checking for int *... $ECHO_C" >&6
8818	if test "${ac_cv_type_int_p+set}" = set; then
8819	echo $ECHO_N "(cached) $ECHO_C" >&6
8820	else
8821	cat >conftest.$ac_ext <<_ACEOF
8822	/* confdefs.h. */
8823	_ACEOF
8824	cat confdefs.h >>conftest.$ac_ext
8825	cat >>conftest.$ac_ext <<_ACEOF
8826	/* end confdefs.h. */
8827	$ac_includes_default
8828	int
8829	main ()
8830	{
8831	if ((int * *) 0)
8832	return 0;
8833	if (sizeof (int *))
8834	return 0;
8835	;
8836	return 0;
8837	}
8838	_ACEOF
8839	rm -f conftest.$ac_objext
8840	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8841	(eval $ac_compile) 2>conftest.er1
8842	ac_status=$?
8843	grep -v '^ *+' conftest.er1 >conftest.err
8844	rm -f conftest.er1
8845	cat conftest.err >&5
8846	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8847	(exit $ac_status); } &&
8848	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8849	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8850	(eval $ac_try) 2>&5
8851	ac_status=$?
8852	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8853	(exit $ac_status); }; } &&
8854	{ ac_try='test -s conftest.$ac_objext'
8855	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8856	(eval $ac_try) 2>&5
8857	ac_status=$?
8858	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8859	(exit $ac_status); }; }; then
8860	ac_cv_type_int_p=yes
8861	else
8862	echo "$as_me: failed program was:" >&5
8863	sed 's/^/\| /' conftest.$ac_ext >&5
8864
8865	ac_cv_type_int_p=no
8866	fi
8867	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8868	fi
8869	echo "$as_me:$LINENO: result: $ac_cv_type_int_p" >&5
8870	echo "${ECHO_T}$ac_cv_type_int_p" >&6
8871
8872	echo "$as_me:$LINENO: checking size of int *" >&5
8873	echo $ECHO_N "checking size of int *... $ECHO_C" >&6
8874	if test "${ac_cv_sizeof_int_p+set}" = set; then
8875	echo $ECHO_N "(cached) $ECHO_C" >&6
8876	else
8877	if test "$ac_cv_type_int_p" = yes; then
8878	# The cast to unsigned long works around a bug in the HP C Compiler
8879	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8880	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8881	# This bug is HP SR number 8606223364.
8882	if test "$cross_compiling" = yes; then
8883	# Depending upon the size, compute the lo and hi bounds.
8884	cat >conftest.$ac_ext <<_ACEOF
8885	/* confdefs.h. */
8886	_ACEOF
8887	cat confdefs.h >>conftest.$ac_ext
8888	cat >>conftest.$ac_ext <<_ACEOF
8889	/* end confdefs.h. */
8890	$ac_includes_default
8891	int
8892	main ()
8893	{
8894	static int test_array [1 - 2 * !(((long) (sizeof (int *))) >= 0)];
8895	test_array [0] = 0
8896
8897	;
8898	return 0;
8899	}
8900	_ACEOF
8901	rm -f conftest.$ac_objext
8902	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8903	(eval $ac_compile) 2>conftest.er1
8904	ac_status=$?
8905	grep -v '^ *+' conftest.er1 >conftest.err
8906	rm -f conftest.er1
8907	cat conftest.err >&5
8908	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8909	(exit $ac_status); } &&
8910	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8911	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8912	(eval $ac_try) 2>&5
8913	ac_status=$?
8914	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8915	(exit $ac_status); }; } &&
8916	{ ac_try='test -s conftest.$ac_objext'
8917	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8918	(eval $ac_try) 2>&5
8919	ac_status=$?
8920	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8921	(exit $ac_status); }; }; then
8922	ac_lo=0 ac_mid=0
8923	while :; do
8924	cat >conftest.$ac_ext <<_ACEOF
8925	/* confdefs.h. */
8926	_ACEOF
8927	cat confdefs.h >>conftest.$ac_ext
8928	cat >>conftest.$ac_ext <<_ACEOF
8929	/* end confdefs.h. */
8930	$ac_includes_default
8931	int
8932	main ()
8933	{
8934	static int test_array [1 - 2 * !(((long) (sizeof (int *))) <= $ac_mid)];
8935	test_array [0] = 0
8936
8937	;
8938	return 0;
8939	}
8940	_ACEOF
8941	rm -f conftest.$ac_objext
8942	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8943	(eval $ac_compile) 2>conftest.er1
8944	ac_status=$?
8945	grep -v '^ *+' conftest.er1 >conftest.err
8946	rm -f conftest.er1
8947	cat conftest.err >&5
8948	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8949	(exit $ac_status); } &&
8950	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8951	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8952	(eval $ac_try) 2>&5
8953	ac_status=$?
8954	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8955	(exit $ac_status); }; } &&
8956	{ ac_try='test -s conftest.$ac_objext'
8957	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8958	(eval $ac_try) 2>&5
8959	ac_status=$?
8960	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8961	(exit $ac_status); }; }; then
8962	ac_hi=$ac_mid; break
8963	else
8964	echo "$as_me: failed program was:" >&5
8965	sed 's/^/\| /' conftest.$ac_ext >&5
8966
8967	ac_lo=`expr $ac_mid + 1`
8968	if test $ac_lo -le $ac_mid; then
8969	ac_lo= ac_hi=
8970	break
8971	fi
8972	ac_mid=`expr 2 '*' $ac_mid + 1`
8973	fi
8974	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8975	done
8976	else
8977	echo "$as_me: failed program was:" >&5
8978	sed 's/^/\| /' conftest.$ac_ext >&5
8979
8980	cat >conftest.$ac_ext <<_ACEOF
8981	/* confdefs.h. */
8982	_ACEOF
8983	cat confdefs.h >>conftest.$ac_ext
8984	cat >>conftest.$ac_ext <<_ACEOF
8985	/* end confdefs.h. */
8986	$ac_includes_default
8987	int
8988	main ()
8989	{
8990	static int test_array [1 - 2 * !(((long) (sizeof (int *))) < 0)];
8991	test_array [0] = 0
8992
8993	;
8994	return 0;
8995	}
8996	_ACEOF
8997	rm -f conftest.$ac_objext
8998	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8999	(eval $ac_compile) 2>conftest.er1
9000	ac_status=$?
9001	grep -v '^ *+' conftest.er1 >conftest.err
9002	rm -f conftest.er1
9003	cat conftest.err >&5
9004	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9005	(exit $ac_status); } &&
9006	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9007	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9008	(eval $ac_try) 2>&5
9009	ac_status=$?
9010	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9011	(exit $ac_status); }; } &&
9012	{ ac_try='test -s conftest.$ac_objext'
9013	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9014	(eval $ac_try) 2>&5
9015	ac_status=$?
9016	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9017	(exit $ac_status); }; }; then
9018	ac_hi=-1 ac_mid=-1
9019	while :; do
9020	cat >conftest.$ac_ext <<_ACEOF
9021	/* confdefs.h. */
9022	_ACEOF
9023	cat confdefs.h >>conftest.$ac_ext
9024	cat >>conftest.$ac_ext <<_ACEOF
9025	/* end confdefs.h. */
9026	$ac_includes_default
9027	int
9028	main ()
9029	{
9030	static int test_array [1 - 2 * !(((long) (sizeof (int *))) >= $ac_mid)];
9031	test_array [0] = 0
9032
9033	;
9034	return 0;
9035	}
9036	_ACEOF
9037	rm -f conftest.$ac_objext
9038	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9039	(eval $ac_compile) 2>conftest.er1
9040	ac_status=$?
9041	grep -v '^ *+' conftest.er1 >conftest.err
9042	rm -f conftest.er1
9043	cat conftest.err >&5
9044	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9045	(exit $ac_status); } &&
9046	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9047	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9048	(eval $ac_try) 2>&5
9049	ac_status=$?
9050	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9051	(exit $ac_status); }; } &&
9052	{ ac_try='test -s conftest.$ac_objext'
9053	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9054	(eval $ac_try) 2>&5
9055	ac_status=$?
9056	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9057	(exit $ac_status); }; }; then
9058	ac_lo=$ac_mid; break
9059	else
9060	echo "$as_me: failed program was:" >&5
9061	sed 's/^/\| /' conftest.$ac_ext >&5
9062
9063	ac_hi=`expr '(' $ac_mid ')' - 1`
9064	if test $ac_mid -le $ac_hi; then
9065	ac_lo= ac_hi=
9066	break
9067	fi
9068	ac_mid=`expr 2 '*' $ac_mid`
9069	fi
9070	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9071	done
9072	else
9073	echo "$as_me: failed program was:" >&5
9074	sed 's/^/\| /' conftest.$ac_ext >&5
9075
9076	ac_lo= ac_hi=
9077	fi
9078	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9079	fi
9080	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9081	# Binary search between lo and hi bounds.
9082	while test "x$ac_lo" != "x$ac_hi"; do
9083	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
9084	cat >conftest.$ac_ext <<_ACEOF
9085	/* confdefs.h. */
9086	_ACEOF
9087	cat confdefs.h >>conftest.$ac_ext
9088	cat >>conftest.$ac_ext <<_ACEOF
9089	/* end confdefs.h. */
9090	$ac_includes_default
9091	int
9092	main ()
9093	{
9094	static int test_array [1 - 2 * !(((long) (sizeof (int *))) <= $ac_mid)];
9095	test_array [0] = 0
9096
9097	;
9098	return 0;
9099	}
9100	_ACEOF
9101	rm -f conftest.$ac_objext
9102	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9103	(eval $ac_compile) 2>conftest.er1
9104	ac_status=$?
9105	grep -v '^ *+' conftest.er1 >conftest.err
9106	rm -f conftest.er1
9107	cat conftest.err >&5
9108	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9109	(exit $ac_status); } &&
9110	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9111	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9112	(eval $ac_try) 2>&5
9113	ac_status=$?
9114	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9115	(exit $ac_status); }; } &&
9116	{ ac_try='test -s conftest.$ac_objext'
9117	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9118	(eval $ac_try) 2>&5
9119	ac_status=$?
9120	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9121	(exit $ac_status); }; }; then
9122	ac_hi=$ac_mid
9123	else
9124	echo "$as_me: failed program was:" >&5
9125	sed 's/^/\| /' conftest.$ac_ext >&5
9126
9127	ac_lo=`expr '(' $ac_mid ')' + 1`
9128	fi
9129	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9130	done
9131	case $ac_lo in
9132	?*) ac_cv_sizeof_int_p=$ac_lo;;
9133	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int *), 77
9134	See \`config.log' for more details." >&5
9135	echo "$as_me: error: cannot compute sizeof (int *), 77
9136	See \`config.log' for more details." >&2;}
9137	{ (exit 1); exit 1; }; } ;;
9138	esac
9139	else
9140	if test "$cross_compiling" = yes; then
9141	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
9142	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
9143	{ (exit 1); exit 1; }; }
9144	else
9145	cat >conftest.$ac_ext <<_ACEOF
9146	/* confdefs.h. */
9147	_ACEOF
9148	cat confdefs.h >>conftest.$ac_ext
9149	cat >>conftest.$ac_ext <<_ACEOF
9150	/* end confdefs.h. */
9151	$ac_includes_default
9152	long longval () { return (long) (sizeof (int *)); }
9153	unsigned long ulongval () { return (long) (sizeof (int *)); }
9154	#include <stdio.h>
9155	#include <stdlib.h>
9156	int
9157	main ()
9158	{
9159
9160	FILE *f = fopen ("conftest.val", "w");
9161	if (! f)
9162	exit (1);
9163	if (((long) (sizeof (int *))) < 0)
9164	{
9165	long i = longval ();
9166	if (i != ((long) (sizeof (int *))))
9167	exit (1);
9168	fprintf (f, "%ld\n", i);
9169	}
9170	else
9171	{
9172	unsigned long i = ulongval ();
9173	if (i != ((long) (sizeof (int *))))
9174	exit (1);
9175	fprintf (f, "%lu\n", i);
9176	}
9177	exit (ferror (f) \|\| fclose (f) != 0);
9178
9179	;
9180	return 0;
9181	}
9182	_ACEOF
9183	rm -f conftest$ac_exeext
9184	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9185	(eval $ac_link) 2>&5
9186	ac_status=$?
9187	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9188	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9189	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9190	(eval $ac_try) 2>&5
9191	ac_status=$?
9192	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9193	(exit $ac_status); }; }; then
9194	ac_cv_sizeof_int_p=`cat conftest.val`
9195	else
9196	echo "$as_me: program exited with status $ac_status" >&5
9197	echo "$as_me: failed program was:" >&5
9198	sed 's/^/\| /' conftest.$ac_ext >&5
9199
9200	( exit $ac_status )
9201	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int *), 77
9202	See \`config.log' for more details." >&5
9203	echo "$as_me: error: cannot compute sizeof (int *), 77
9204	See \`config.log' for more details." >&2;}
9205	{ (exit 1); exit 1; }; }
9206	fi
9207	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9208	fi
9209	fi
9210	rm -f conftest.val
9211	else
9212	ac_cv_sizeof_int_p=0
9213	fi
9214	fi
9215	echo "$as_me:$LINENO: result: $ac_cv_sizeof_int_p" >&5
9216	echo "${ECHO_T}$ac_cv_sizeof_int_p" >&6
9217	cat >>confdefs.h <<_ACEOF
9218	#define SIZEOF_INT_P $ac_cv_sizeof_int_p
9219	_ACEOF
9220
9221
9222
9223
9224	echo "$as_me:$LINENO: checking for int16_t" >&5
9225	echo $ECHO_N "checking for int16_t... $ECHO_C" >&6
9226	if test "${rxvt_cv_int16_t+set}" = set; then
9227	echo $ECHO_N "(cached) $ECHO_C" >&6
9228	else
9229	cat >conftest.$ac_ext <<_ACEOF
9230	/* confdefs.h. */
9231	_ACEOF
9232	cat confdefs.h >>conftest.$ac_ext
9233	cat >>conftest.$ac_ext <<_ACEOF
9234	/* end confdefs.h. */
9235	#include <stdint.h>
9236	int
9237	main ()
9238	{
9239	int16_t dummy;
9240	;
9241	return 0;
9242	}
9243	_ACEOF
9244	rm -f conftest.$ac_objext
9245	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9246	(eval $ac_compile) 2>conftest.er1
9247	ac_status=$?
9248	grep -v '^ *+' conftest.er1 >conftest.err
9249	rm -f conftest.er1
9250	cat conftest.err >&5
9251	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9252	(exit $ac_status); } &&
9253	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9254	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9255	(eval $ac_try) 2>&5
9256	ac_status=$?
9257	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9258	(exit $ac_status); }; } &&
9259	{ ac_try='test -s conftest.$ac_objext'
9260	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9261	(eval $ac_try) 2>&5
9262	ac_status=$?
9263	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9264	(exit $ac_status); }; }; then
9265	rxvt_cv_int16_t=yes
9266	else
9267	echo "$as_me: failed program was:" >&5
9268	sed 's/^/\| /' conftest.$ac_ext >&5
9269
9270	if test "$ac_cv_sizeof_char" -ge 2; then
9271	rxvt_cv_int16_t=" char"
9272	else
9273	if test "$ac_cv_sizeof_short" -ge 2; then
9274	rxvt_cv_int16_t=" short"
9275	else
9276	if test "$ac_cv_sizeof_int" -ge 2; then
9277	rxvt_cv_int16_t=" int"
9278	else
9279	if test "$ac_cv_sizeof_long" -ge 2; then
9280	rxvt_cv_int16_t=" long"
9281	else
9282	if test "$ac_cv_sizeof_long_long" -ge 2; then
9283	rxvt_cv_int16_t=" long long"
9284	else
9285	rxvt_cv_int16_t=" short" # we _must_ have a (possibly wrong) default
9286	fi
9287	fi
9288	fi
9289	fi
9290	fi
9291	fi
9292	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9293	fi
9294	echo "$as_me:$LINENO: result: $rxvt_cv_int16_t" >&5
9295	echo "${ECHO_T}$rxvt_cv_int16_t" >&6
9296	if test x"$rxvt_cv_int16_t" != xyes; then
9297	rxvt_int16_typedef="typedef $rxvt_cv_int16_t int16_t;"
9298	else
9299	if test x"" = x; then
9300	rxvt_int16_typedef="/* typedef short int16_t; */"
9301	else
9302	rxvt_int16_typedef="/* typedef short int16_t; */"
9303	fi
9304	fi
9305
9306	echo "$as_me:$LINENO: checking for uint16_t" >&5
9307	echo $ECHO_N "checking for uint16_t... $ECHO_C" >&6
9308	if test "${rxvt_cv_uint16_t+set}" = set; then
9309	echo $ECHO_N "(cached) $ECHO_C" >&6
9310	else
9311	cat >conftest.$ac_ext <<_ACEOF
9312	/* confdefs.h. */
9313	_ACEOF
9314	cat confdefs.h >>conftest.$ac_ext
9315	cat >>conftest.$ac_ext <<_ACEOF
9316	/* end confdefs.h. */
9317	#include <stdint.h>
9318	int
9319	main ()
9320	{
9321	uint16_t dummy;
9322	;
9323	return 0;
9324	}
9325	_ACEOF
9326	rm -f conftest.$ac_objext
9327	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9328	(eval $ac_compile) 2>conftest.er1
9329	ac_status=$?
9330	grep -v '^ *+' conftest.er1 >conftest.err
9331	rm -f conftest.er1
9332	cat conftest.err >&5
9333	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9334	(exit $ac_status); } &&
9335	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9336	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9337	(eval $ac_try) 2>&5
9338	ac_status=$?
9339	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9340	(exit $ac_status); }; } &&
9341	{ ac_try='test -s conftest.$ac_objext'
9342	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9343	(eval $ac_try) 2>&5
9344	ac_status=$?
9345	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9346	(exit $ac_status); }; }; then
9347	rxvt_cv_uint16_t=yes
9348	else
9349	echo "$as_me: failed program was:" >&5
9350	sed 's/^/\| /' conftest.$ac_ext >&5
9351
9352	if test "$ac_cv_sizeof_char" -ge 2; then
9353	rxvt_cv_uint16_t="unsigned char"
9354	else
9355	if test "$ac_cv_sizeof_short" -ge 2; then
9356	rxvt_cv_uint16_t="unsigned short"
9357	else
9358	if test "$ac_cv_sizeof_int" -ge 2; then
9359	rxvt_cv_uint16_t="unsigned int"
9360	else
9361	if test "$ac_cv_sizeof_long" -ge 2; then
9362	rxvt_cv_uint16_t="unsigned long"
9363	else
9364	if test "$ac_cv_sizeof_long_long" -ge 2; then
9365	rxvt_cv_uint16_t="unsigned long long"
9366	else
9367	rxvt_cv_uint16_t="unsigned short" # we _must_ have a (possibly wrong) default
9368	fi
9369	fi
9370	fi
9371	fi
9372	fi
9373	fi
9374	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9375	fi
9376	echo "$as_me:$LINENO: result: $rxvt_cv_uint16_t" >&5
9377	echo "${ECHO_T}$rxvt_cv_uint16_t" >&6
9378	if test x"$rxvt_cv_uint16_t" != xyes; then
9379	rxvt_uint16_typedef="typedef $rxvt_cv_uint16_t uint16_t;"
9380	else
9381	if test x"unsigned" = x; then
9382	rxvt_uint16_typedef="/* typedef short uint16_t; */"
9383	else
9384	rxvt_uint16_typedef="/* typedef unsigned short uint16_t; */"
9385	fi
9386	fi
9387
9388	echo "$as_me:$LINENO: checking for int32_t" >&5
9389	echo $ECHO_N "checking for int32_t... $ECHO_C" >&6
9390	if test "${rxvt_cv_int32_t+set}" = set; then
9391	echo $ECHO_N "(cached) $ECHO_C" >&6
9392	else
9393	cat >conftest.$ac_ext <<_ACEOF
9394	/* confdefs.h. */
9395	_ACEOF
9396	cat confdefs.h >>conftest.$ac_ext
9397	cat >>conftest.$ac_ext <<_ACEOF
9398	/* end confdefs.h. */
9399	#include <stdint.h>
9400	int
9401	main ()
9402	{
9403	int32_t dummy;
9404	;
9405	return 0;
9406	}
9407	_ACEOF
9408	rm -f conftest.$ac_objext
9409	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9410	(eval $ac_compile) 2>conftest.er1
9411	ac_status=$?
9412	grep -v '^ *+' conftest.er1 >conftest.err
9413	rm -f conftest.er1
9414	cat conftest.err >&5
9415	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9416	(exit $ac_status); } &&
9417	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9418	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9419	(eval $ac_try) 2>&5
9420	ac_status=$?
9421	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9422	(exit $ac_status); }; } &&
9423	{ ac_try='test -s conftest.$ac_objext'
9424	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9425	(eval $ac_try) 2>&5
9426	ac_status=$?
9427	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9428	(exit $ac_status); }; }; then
9429	rxvt_cv_int32_t=yes
9430	else
9431	echo "$as_me: failed program was:" >&5
9432	sed 's/^/\| /' conftest.$ac_ext >&5
9433
9434	if test "$ac_cv_sizeof_char" -ge 4; then
9435	rxvt_cv_int32_t=" char"
9436	else
9437	if test "$ac_cv_sizeof_short" -ge 4; then
9438	rxvt_cv_int32_t=" short"
9439	else
9440	if test "$ac_cv_sizeof_int" -ge 4; then
9441	rxvt_cv_int32_t=" int"
9442	else
9443	if test "$ac_cv_sizeof_long" -ge 4; then
9444	rxvt_cv_int32_t=" long"
9445	else
9446	if test "$ac_cv_sizeof_long_long" -ge 4; then
9447	rxvt_cv_int32_t=" long long"
9448	else
9449	rxvt_cv_int32_t=" int" # we _must_ have a (possibly wrong) default
9450	fi
9451	fi
9452	fi
9453	fi
9454	fi
9455	fi
9456	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9457	fi
9458	echo "$as_me:$LINENO: result: $rxvt_cv_int32_t" >&5
9459	echo "${ECHO_T}$rxvt_cv_int32_t" >&6
9460	if test x"$rxvt_cv_int32_t" != xyes; then
9461	rxvt_int32_typedef="typedef $rxvt_cv_int32_t int32_t;"
9462	else
9463	if test x"" = x; then
9464	rxvt_int32_typedef="/* typedef int int32_t; */"
9465	else
9466	rxvt_int32_typedef="/* typedef int int32_t; */"
9467	fi
9468	fi
9469
9470	echo "$as_me:$LINENO: checking for uint32_t" >&5
9471	echo $ECHO_N "checking for uint32_t... $ECHO_C" >&6
9472	if test "${rxvt_cv_uint32_t+set}" = set; then
9473	echo $ECHO_N "(cached) $ECHO_C" >&6
9474	else
9475	cat >conftest.$ac_ext <<_ACEOF
9476	/* confdefs.h. */
9477	_ACEOF
9478	cat confdefs.h >>conftest.$ac_ext
9479	cat >>conftest.$ac_ext <<_ACEOF
9480	/* end confdefs.h. */
9481	#include <stdint.h>
9482	int
9483	main ()
9484	{
9485	uint32_t dummy;
9486	;
9487	return 0;
9488	}
9489	_ACEOF
9490	rm -f conftest.$ac_objext
9491	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9492	(eval $ac_compile) 2>conftest.er1
9493	ac_status=$?
9494	grep -v '^ *+' conftest.er1 >conftest.err
9495	rm -f conftest.er1
9496	cat conftest.err >&5
9497	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9498	(exit $ac_status); } &&
9499	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9500	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9501	(eval $ac_try) 2>&5
9502	ac_status=$?
9503	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9504	(exit $ac_status); }; } &&
9505	{ ac_try='test -s conftest.$ac_objext'
9506	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9507	(eval $ac_try) 2>&5
9508	ac_status=$?
9509	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9510	(exit $ac_status); }; }; then
9511	rxvt_cv_uint32_t=yes
9512	else
9513	echo "$as_me: failed program was:" >&5
9514	sed 's/^/\| /' conftest.$ac_ext >&5
9515
9516	if test "$ac_cv_sizeof_char" -ge 4; then
9517	rxvt_cv_uint32_t="unsigned char"
9518	else
9519	if test "$ac_cv_sizeof_short" -ge 4; then
9520	rxvt_cv_uint32_t="unsigned short"
9521	else
9522	if test "$ac_cv_sizeof_int" -ge 4; then
9523	rxvt_cv_uint32_t="unsigned int"
9524	else
9525	if test "$ac_cv_sizeof_long" -ge 4; then
9526	rxvt_cv_uint32_t="unsigned long"
9527	else
9528	if test "$ac_cv_sizeof_long_long" -ge 4; then
9529	rxvt_cv_uint32_t="unsigned long long"
9530	else
9531	rxvt_cv_uint32_t="unsigned int" # we _must_ have a (possibly wrong) default
9532	fi
9533	fi
9534	fi
9535	fi
9536	fi
9537	fi
9538	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9539	fi
9540	echo "$as_me:$LINENO: result: $rxvt_cv_uint32_t" >&5
9541	echo "${ECHO_T}$rxvt_cv_uint32_t" >&6
9542	if test x"$rxvt_cv_uint32_t" != xyes; then
9543	rxvt_uint32_typedef="typedef $rxvt_cv_uint32_t uint32_t;"
9544	else
9545	if test x"unsigned" = x; then
9546	rxvt_uint32_typedef="/* typedef int uint32_t; */"
9547	else
9548	rxvt_uint32_typedef="/* typedef unsigned int uint32_t; */"
9549	fi
9550	fi
9551
9552	if test "$ac_cv_sizeof_int_p" -eq 8; then
9553	rxvt_intp_define="#define intp_t int64_t"
9554	rxvt_u_intp_define="#define u_intp_t u_int64_t"
9555	else
9556	if test "$ac_cv_sizeof_int_p" -eq 4; then
9557	rxvt_intp_define="#define intp_t int32_t"
9558	rxvt_u_intp_define="#define u_intp_t u_int32_t"
9559	else
9560	if test "$ac_cv_sizeof_int_p" -eq 2; then
9561	rxvt_intp_define="#define intp_t int16_t"
9562	rxvt_u_intp_define="#define u_intp_t u_int16_t"
9563	else
9564	rxvt_intp_define="#error set intp_t"
9565	rxvt_u_intp_define="#error set u_intp_t"
9566	fi
9567	fi
9568	fi
9569
9570
9571
9572	echo "$as_me:$LINENO: checking return type of signal handlers" >&5
9573	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
9574	if test "${ac_cv_type_signal+set}" = set; then
9575	echo $ECHO_N "(cached) $ECHO_C" >&6
9576	else
9577	cat >conftest.$ac_ext <<_ACEOF
9578	/* confdefs.h. */
9579	_ACEOF
9580	cat confdefs.h >>conftest.$ac_ext
9581	cat >>conftest.$ac_ext <<_ACEOF
9582	/* end confdefs.h. */
9583	#include <sys/types.h>
9584	#include <signal.h>
9585	#ifdef signal
9586	# undef signal
9587	#endif
9588	#ifdef __cplusplus
9589	extern "C" void (signal (int, void ()(int)))(int);
9590	#else
9591	void (*signal ()) ();
9592	#endif
9593
9594	int
9595	main ()
9596	{
9597	int i;
9598	;
9599	return 0;
9600	}
9601	_ACEOF
9602	rm -f conftest.$ac_objext
9603	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9604	(eval $ac_compile) 2>conftest.er1
9605	ac_status=$?
9606	grep -v '^ *+' conftest.er1 >conftest.err
9607	rm -f conftest.er1
9608	cat conftest.err >&5
9609	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9610	(exit $ac_status); } &&
9611	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9612	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9613	(eval $ac_try) 2>&5
9614	ac_status=$?
9615	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9616	(exit $ac_status); }; } &&
9617	{ ac_try='test -s conftest.$ac_objext'
9618	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9619	(eval $ac_try) 2>&5
9620	ac_status=$?
9621	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9622	(exit $ac_status); }; }; then
9623	ac_cv_type_signal=void
9624	else
9625	echo "$as_me: failed program was:" >&5
9626	sed 's/^/\| /' conftest.$ac_ext >&5
9627
9628	ac_cv_type_signal=int
9629	fi
9630	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9631	fi
9632	echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
9633	echo "${ECHO_T}$ac_cv_type_signal" >&6
9634
9635	cat >>confdefs.h <<_ACEOF
9636	#define RETSIGTYPE $ac_cv_type_signal
9637	_ACEOF
9638
9639
9640
9641	case "$host_alias" in
9642	*ultrix) ac_cv_func_setsid='no' ;;
9643	*) break;;
9644	esac
9645
9646
9647
9648
9649
9650
9651
9652
9653
9654
9655
9656
9657
9658
9659
9660
9661
9662
9663
9664	for ac_func in \
9665	atexit \
9666	revoke \
9667	unsetenv \
9668	setutent \
9669	seteuid \
9670	setreuid \
9671	setsid \
9672	setpgrp \
9673	setpgid \
9674	openpty \
9675	_getpty \
9676	grantpt \
9677	unlockpt \
9678	isastream \
9679	on_exit \
9680	nanosleep \
9681	updwtmp \
9682	ttyslot \
9683
9684	do
9685	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
9686	echo "$as_me:$LINENO: checking for $ac_func" >&5
9687	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
9688	if eval "test \"\${$as_ac_var+set}\" = set"; then
9689	echo $ECHO_N "(cached) $ECHO_C" >&6
9690	else
9691	cat >conftest.$ac_ext <<_ACEOF
9692	/* confdefs.h. */
9693	_ACEOF
9694	cat confdefs.h >>conftest.$ac_ext
9695	cat >>conftest.$ac_ext <<_ACEOF
9696	/* end confdefs.h. */
9697	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9698	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9699	#define $ac_func innocuous_$ac_func
9700
9701	/* System header to define __stub macros and hopefully few prototypes,
9702	which can conflict with char $ac_func (); below.
9703	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9704	<limits.h> exists even on freestanding compilers. */
9705
9706	#ifdef __STDC__
9707	# include <limits.h>
9708	#else
9709	# include <assert.h>
9710	#endif
9711
9712	#undef $ac_func
9713
9714	/* Override any gcc2 internal prototype to avoid an error. */
9715	#ifdef __cplusplus
9716	extern "C"
9717	{
9718	#endif
9719	/* We use char because int might match the return type of a gcc2
9720	builtin and then its argument prototype would still apply. */
9721	char $ac_func ();
9722	/* The GNU C library defines this for functions which it implements
9723	to always fail with ENOSYS. Some functions are actually named
9724	something starting with __ and the normal name is an alias. */
9725	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
9726	choke me
9727	#else
9728	char (*f) () = $ac_func;
9729	#endif
9730	#ifdef __cplusplus
9731	}
9732	#endif
9733
9734	int
9735	main ()
9736	{
9737	return f != $ac_func;
9738	;
9739	return 0;
9740	}
9741	_ACEOF
9742	rm -f conftest.$ac_objext conftest$ac_exeext
9743	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9744	(eval $ac_link) 2>conftest.er1
9745	ac_status=$?
9746	grep -v '^ *+' conftest.er1 >conftest.err
9747	rm -f conftest.er1
9748	cat conftest.err >&5
9749	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9750	(exit $ac_status); } &&
9751	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9752	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9753	(eval $ac_try) 2>&5
9754	ac_status=$?
9755	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9756	(exit $ac_status); }; } &&
9757	{ ac_try='test -s conftest$ac_exeext'
9758	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9759	(eval $ac_try) 2>&5
9760	ac_status=$?
9761	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9762	(exit $ac_status); }; }; then
9763	eval "$as_ac_var=yes"
9764	else
9765	echo "$as_me: failed program was:" >&5
9766	sed 's/^/\| /' conftest.$ac_ext >&5
9767
9768	eval "$as_ac_var=no"
9769	fi
9770	rm -f conftest.err conftest.$ac_objext \
9771	conftest$ac_exeext conftest.$ac_ext
9772	fi
9773	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
9774	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
9775	if test `eval echo '${'$as_ac_var'}'` = yes; then
9776	cat >>confdefs.h <<_ACEOF
9777	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
9778	_ACEOF
9779
9780	fi
9781	done
9782
9783
9784
9785	if test "${ac_cv_header_utmp_h+set}" = set; then
9786	echo "$as_me:$LINENO: checking for utmp.h" >&5
9787	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6
9788	if test "${ac_cv_header_utmp_h+set}" = set; then
9789	echo $ECHO_N "(cached) $ECHO_C" >&6
9790	fi
9791	echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
9792	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6
9793	else
9794	# Is the header compilable?
9795	echo "$as_me:$LINENO: checking utmp.h usability" >&5
9796	echo $ECHO_N "checking utmp.h usability... $ECHO_C" >&6
9797	cat >conftest.$ac_ext <<_ACEOF
9798	/* confdefs.h. */
9799	_ACEOF
9800	cat confdefs.h >>conftest.$ac_ext
9801	cat >>conftest.$ac_ext <<_ACEOF
9802	/* end confdefs.h. */
9803	$ac_includes_default
9804	#include <utmp.h>
9805	_ACEOF
9806	rm -f conftest.$ac_objext
9807	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9808	(eval $ac_compile) 2>conftest.er1
9809	ac_status=$?
9810	grep -v '^ *+' conftest.er1 >conftest.err
9811	rm -f conftest.er1
9812	cat conftest.err >&5
9813	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9814	(exit $ac_status); } &&
9815	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9816	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9817	(eval $ac_try) 2>&5
9818	ac_status=$?
9819	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9820	(exit $ac_status); }; } &&
9821	{ ac_try='test -s conftest.$ac_objext'
9822	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9823	(eval $ac_try) 2>&5
9824	ac_status=$?
9825	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9826	(exit $ac_status); }; }; then
9827	ac_header_compiler=yes
9828	else
9829	echo "$as_me: failed program was:" >&5
9830	sed 's/^/\| /' conftest.$ac_ext >&5
9831
9832	ac_header_compiler=no
9833	fi
9834	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9835	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9836	echo "${ECHO_T}$ac_header_compiler" >&6
9837
9838	# Is the header present?
9839	echo "$as_me:$LINENO: checking utmp.h presence" >&5
9840	echo $ECHO_N "checking utmp.h presence... $ECHO_C" >&6
9841	cat >conftest.$ac_ext <<_ACEOF
9842	/* confdefs.h. */
9843	_ACEOF
9844	cat confdefs.h >>conftest.$ac_ext
9845	cat >>conftest.$ac_ext <<_ACEOF
9846	/* end confdefs.h. */
9847	#include <utmp.h>
9848	_ACEOF
9849	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9850	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9851	ac_status=$?
9852	grep -v '^ *+' conftest.er1 >conftest.err
9853	rm -f conftest.er1
9854	cat conftest.err >&5
9855	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9856	(exit $ac_status); } >/dev/null; then
9857	if test -s conftest.err; then
9858	ac_cpp_err=$ac_cxx_preproc_warn_flag
9859	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
9860	else
9861	ac_cpp_err=
9862	fi
9863	else
9864	ac_cpp_err=yes
9865	fi
9866	if test -z "$ac_cpp_err"; then
9867	ac_header_preproc=yes
9868	else
9869	echo "$as_me: failed program was:" >&5
9870	sed 's/^/\| /' conftest.$ac_ext >&5
9871
9872	ac_header_preproc=no
9873	fi
9874	rm -f conftest.err conftest.$ac_ext
9875	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9876	echo "${ECHO_T}$ac_header_preproc" >&6
9877
9878	# So? What about this header?
9879	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
9880	yes:no: )
9881	{ echo "$as_me:$LINENO: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&5
9882	echo "$as_me: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
9883	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the compiler's result" >&5
9884	echo "$as_me: WARNING: utmp.h: proceeding with the compiler's result" >&2;}
9885	ac_header_preproc=yes
9886	;;
9887	no:yes:* )
9888	{ echo "$as_me:$LINENO: WARNING: utmp.h: present but cannot be compiled" >&5
9889	echo "$as_me: WARNING: utmp.h: present but cannot be compiled" >&2;}
9890	{ echo "$as_me:$LINENO: WARNING: utmp.h: check for missing prerequisite headers?" >&5
9891	echo "$as_me: WARNING: utmp.h: check for missing prerequisite headers?" >&2;}
9892	{ echo "$as_me:$LINENO: WARNING: utmp.h: see the Autoconf documentation" >&5
9893	echo "$as_me: WARNING: utmp.h: see the Autoconf documentation" >&2;}
9894	{ echo "$as_me:$LINENO: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&5
9895	echo "$as_me: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&2;}
9896	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the preprocessor's result" >&5
9897	echo "$as_me: WARNING: utmp.h: proceeding with the preprocessor's result" >&2;}
9898	{ echo "$as_me:$LINENO: WARNING: utmp.h: in the future, the compiler will take precedence" >&5
9899	echo "$as_me: WARNING: utmp.h: in the future, the compiler will take precedence" >&2;}
9900	(
9901	cat <<\_ASBOX
9902	## ------------------------------------------ ##
9903	## Report this to the AC_PACKAGE_NAME lists. ##
9904	## ------------------------------------------ ##
9905	_ASBOX
9906	) \|
9907	sed "s/^/$as_me: WARNING: /" >&2
9908	;;
9909	esac
9910	echo "$as_me:$LINENO: checking for utmp.h" >&5
9911	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6
9912	if test "${ac_cv_header_utmp_h+set}" = set; then
9913	echo $ECHO_N "(cached) $ECHO_C" >&6
9914	else
9915	ac_cv_header_utmp_h=$ac_header_preproc
9916	fi
9917	echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
9918	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6
9919
9920	fi
9921	if test $ac_cv_header_utmp_h = yes; then	7524	if test "x$ac_cv_header_utmp_h" = xyes
9922	echo "$as_me:$LINENO: checking for struct utmp" >&5	7525	then :
9923	echo $ECHO_N "checking for struct utmp... $ECHO_C" >&6	7526	printf "%s\n" "#define HAVE_UTMP_H 1" >>confdefs.h
9924	if test "${rxvt_cv_struct_utmp+set}" = set; then
9925	echo $ECHO_N "(cached) $ECHO_C" >&6
9926	else
9927	cat >conftest.$ac_ext <<_ACEOF
9928	/* confdefs.h. */
9929	_ACEOF
9930	cat confdefs.h >>conftest.$ac_ext
9931	cat >>conftest.$ac_ext <<_ACEOF
9932	/* end confdefs.h. */
9933	#include <sys/types.h>
9934	#include <stdint.h>
9935	#include <utmp.h>
9936	int
9937	main ()
9938	{
9939	struct utmp ut;
9940	;
9941	return 0;
9942	}
9943	_ACEOF
9944	rm -f conftest.$ac_objext
9945	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9946	(eval $ac_compile) 2>conftest.er1
9947	ac_status=$?
9948	grep -v '^ *+' conftest.er1 >conftest.err
9949	rm -f conftest.er1
9950	cat conftest.err >&5
9951	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9952	(exit $ac_status); } &&
9953	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9954	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9955	(eval $ac_try) 2>&5
9956	ac_status=$?
9957	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9958	(exit $ac_status); }; } &&
9959	{ ac_try='test -s conftest.$ac_objext'
9960	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9961	(eval $ac_try) 2>&5
9962	ac_status=$?
9963	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9964	(exit $ac_status); }; }; then
9965	rxvt_cv_struct_utmp=yes
9966	else
9967	echo "$as_me: failed program was:" >&5
9968	sed 's/^/\| /' conftest.$ac_ext >&5
9969		7527
9970	rxvt_cv_struct_utmp=no	7528	ac_fn_cxx_check_type "$LINENO" "struct utmp" "ac_cv_type_struct_utmp" "
9971	fi
9972	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9973	fi
9974	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmp" >&5
9975	echo "${ECHO_T}$rxvt_cv_struct_utmp" >&6
9976	if test x$rxvt_cv_struct_utmp = xyes; then
9977
9978	cat >>confdefs.h <<\_ACEOF
9979	#define HAVE_STRUCT_UTMP 1
9980	_ACEOF
9981
9982	fi
9983
9984
9985	echo "$as_me:$LINENO: checking for ut_host in utmp struct" >&5
9986	echo $ECHO_N "checking for ut_host in utmp struct... $ECHO_C" >&6
9987	if test "${rxvt_cv_struct_utmp_host+set}" = set; then
9988	echo $ECHO_N "(cached) $ECHO_C" >&6
9989	else
9990	cat >conftest.$ac_ext <<_ACEOF
9991	/* confdefs.h. */
9992	_ACEOF
9993	cat confdefs.h >>conftest.$ac_ext
9994	cat >>conftest.$ac_ext <<_ACEOF
9995	/* end confdefs.h. */
9996	#include <sys/types.h>	7529	#include <sys/types.h>
9997	#include <utmp.h>	7530	#include <utmp.h>
9998	int
9999	main ()
10000	{
10001	struct utmp ut; ut.ut_host;
10002	;
10003	return 0;
10004	}
10005	_ACEOF
10006	rm -f conftest.$ac_objext
10007	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10008	(eval $ac_compile) 2>conftest.er1
10009	ac_status=$?
10010	grep -v '^ *+' conftest.er1 >conftest.err
10011	rm -f conftest.er1
10012	cat conftest.err >&5
10013	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10014	(exit $ac_status); } &&
10015	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10016	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10017	(eval $ac_try) 2>&5
10018	ac_status=$?
10019	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10020	(exit $ac_status); }; } &&
10021	{ ac_try='test -s conftest.$ac_objext'
10022	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10023	(eval $ac_try) 2>&5
10024	ac_status=$?
10025	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10026	(exit $ac_status); }; }; then
10027	rxvt_cv_struct_utmp_host=yes
10028	else
10029	echo "$as_me: failed program was:" >&5
10030	sed 's/^/\| /' conftest.$ac_ext >&5
10031		7531
10032	rxvt_cv_struct_utmp_host=no	7532	"
10033	fi	7533	if test "x$ac_cv_type_struct_utmp" = xyes
10034	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7534	then :
10035	fi
10036	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmp_host" >&5
10037	echo "${ECHO_T}$rxvt_cv_struct_utmp_host" >&6
10038	if test x$rxvt_cv_struct_utmp_host = xyes; then
10039		7535
10040	cat >>confdefs.h <<\_ACEOF	7536	printf "%s\n" "#define HAVE_STRUCT_UTMP 1" >>confdefs.h
10041	#define HAVE_UTMP_HOST 1
10042	_ACEOF
10043		7537
10044	fi
10045		7538
10046	echo "$as_me:$LINENO: checking for ut_pid in utmp struct" >&5	7539	fi
10047	echo $ECHO_N "checking for ut_pid in utmp struct... $ECHO_C" >&6	7540
10048	if test "${rxvt_cv_struct_utmp_pid+set}" = set; then	7541
10049	echo $ECHO_N "(cached) $ECHO_C" >&6	7542	ac_fn_cxx_check_member "$LINENO" "struct utmp" "ut_host" "ac_cv_member_struct_utmp_ut_host" "
10050	else
10051	cat >conftest.$ac_ext <<_ACEOF
10052	/* confdefs.h. */
10053	_ACEOF
10054	cat confdefs.h >>conftest.$ac_ext
10055	cat >>conftest.$ac_ext <<_ACEOF
10056	/* end confdefs.h. */
10057	#include <sys/types.h>	7543	#include <sys/types.h>
10058	#include <utmp.h>	7544	#include <utmp.h>
10059	int
10060	main ()
10061	{
10062	struct utmp ut; ut.ut_pid;
10063	;
10064	return 0;
10065	}
10066	_ACEOF
10067	rm -f conftest.$ac_objext
10068	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10069	(eval $ac_compile) 2>conftest.er1
10070	ac_status=$?
10071	grep -v '^ *+' conftest.er1 >conftest.err
10072	rm -f conftest.er1
10073	cat conftest.err >&5
10074	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10075	(exit $ac_status); } &&
10076	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10077	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10078	(eval $ac_try) 2>&5
10079	ac_status=$?
10080	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10081	(exit $ac_status); }; } &&
10082	{ ac_try='test -s conftest.$ac_objext'
10083	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10084	(eval $ac_try) 2>&5
10085	ac_status=$?
10086	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10087	(exit $ac_status); }; }; then
10088	rxvt_cv_struct_utmp_pid=yes
10089	else
10090	echo "$as_me: failed program was:" >&5
10091	sed 's/^/\| /' conftest.$ac_ext >&5
10092		7545
10093	rxvt_cv_struct_utmp_pid=no	7546	"
10094	fi	7547	if test "x$ac_cv_member_struct_utmp_ut_host" = xyes
10095	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7548	then :
10096	fi
10097	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmp_pid" >&5
10098	echo "${ECHO_T}$rxvt_cv_struct_utmp_pid" >&6
10099	if test x$rxvt_cv_struct_utmp_pid = xyes; then
10100		7549
10101	cat >>confdefs.h <<\_ACEOF	7550	printf "%s\n" "#define HAVE_UTMP_HOST 1" >>confdefs.h
10102	#define HAVE_UTMP_PID 1
10103	_ACEOF
10104		7551
10105	fi	7552	fi
10106		7553
10107	fi
10108		7554
10109		7555	ac_fn_cxx_check_member "$LINENO" "struct utmp" "ut_pid" "ac_cv_member_struct_utmp_ut_pid" "
10110		7556	#include <sys/types.h>
10111	if test "${ac_cv_header_utmpx_h+set}" = set; then
10112	echo "$as_me:$LINENO: checking for utmpx.h" >&5
10113	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6
10114	if test "${ac_cv_header_utmpx_h+set}" = set; then
10115	echo $ECHO_N "(cached) $ECHO_C" >&6
10116	fi
10117	echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
10118	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6
10119	else
10120	# Is the header compilable?
10121	echo "$as_me:$LINENO: checking utmpx.h usability" >&5
10122	echo $ECHO_N "checking utmpx.h usability... $ECHO_C" >&6
10123	cat >conftest.$ac_ext <<_ACEOF
10124	/* confdefs.h. */
10125	_ACEOF
10126	cat confdefs.h >>conftest.$ac_ext
10127	cat >>conftest.$ac_ext <<_ACEOF
10128	/* end confdefs.h. */
10129	$ac_includes_default
10130	#include <utmpx.h>	7557	#include <utmp.h>
10131	_ACEOF
10132	rm -f conftest.$ac_objext
10133	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10134	(eval $ac_compile) 2>conftest.er1
10135	ac_status=$?
10136	grep -v '^ *+' conftest.er1 >conftest.err
10137	rm -f conftest.er1
10138	cat conftest.err >&5
10139	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10140	(exit $ac_status); } &&
10141	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10142	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10143	(eval $ac_try) 2>&5
10144	ac_status=$?
10145	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10146	(exit $ac_status); }; } &&
10147	{ ac_try='test -s conftest.$ac_objext'
10148	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10149	(eval $ac_try) 2>&5
10150	ac_status=$?
10151	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10152	(exit $ac_status); }; }; then
10153	ac_header_compiler=yes
10154	else
10155	echo "$as_me: failed program was:" >&5
10156	sed 's/^/\| /' conftest.$ac_ext >&5
10157		7558
10158	ac_header_compiler=no	7559	"
10159	fi	7560	if test "x$ac_cv_member_struct_utmp_ut_pid" = xyes
10160	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7561	then :
10161	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10162	echo "${ECHO_T}$ac_header_compiler" >&6
10163		7562
10164	# Is the header present?	7563	printf "%s\n" "#define HAVE_UTMP_PID 1" >>confdefs.h
10165	echo "$as_me:$LINENO: checking utmpx.h presence" >&5
10166	echo $ECHO_N "checking utmpx.h presence... $ECHO_C" >&6
10167	cat >conftest.$ac_ext <<_ACEOF
10168	/* confdefs.h. */
10169	_ACEOF
10170	cat confdefs.h >>conftest.$ac_ext
10171	cat >>conftest.$ac_ext <<_ACEOF
10172	/* end confdefs.h. */
10173	#include <utmpx.h>
10174	_ACEOF
10175	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10176	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10177	ac_status=$?
10178	grep -v '^ *+' conftest.er1 >conftest.err
10179	rm -f conftest.er1
10180	cat conftest.err >&5
10181	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10182	(exit $ac_status); } >/dev/null; then
10183	if test -s conftest.err; then
10184	ac_cpp_err=$ac_cxx_preproc_warn_flag
10185	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10186	else
10187	ac_cpp_err=
10188	fi
10189	else
10190	ac_cpp_err=yes
10191	fi
10192	if test -z "$ac_cpp_err"; then
10193	ac_header_preproc=yes
10194	else
10195	echo "$as_me: failed program was:" >&5
10196	sed 's/^/\| /' conftest.$ac_ext >&5
10197		7564
10198	ac_header_preproc=no
10199	fi	7565	fi
10200	rm -f conftest.err conftest.$ac_ext
10201	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10202	echo "${ECHO_T}$ac_header_preproc" >&6
10203		7566
10204	# So? What about this header?
10205	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10206	yes:no: )
10207	{ echo "$as_me:$LINENO: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&5
10208	echo "$as_me: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
10209	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the compiler's result" >&5
10210	echo "$as_me: WARNING: utmpx.h: proceeding with the compiler's result" >&2;}
10211	ac_header_preproc=yes
10212	;;
10213	no:yes:* )
10214	{ echo "$as_me:$LINENO: WARNING: utmpx.h: present but cannot be compiled" >&5
10215	echo "$as_me: WARNING: utmpx.h: present but cannot be compiled" >&2;}
10216	{ echo "$as_me:$LINENO: WARNING: utmpx.h: check for missing prerequisite headers?" >&5
10217	echo "$as_me: WARNING: utmpx.h: check for missing prerequisite headers?" >&2;}
10218	{ echo "$as_me:$LINENO: WARNING: utmpx.h: see the Autoconf documentation" >&5
10219	echo "$as_me: WARNING: utmpx.h: see the Autoconf documentation" >&2;}
10220	{ echo "$as_me:$LINENO: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&5
10221	echo "$as_me: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&2;}
10222	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the preprocessor's result" >&5
10223	echo "$as_me: WARNING: utmpx.h: proceeding with the preprocessor's result" >&2;}
10224	{ echo "$as_me:$LINENO: WARNING: utmpx.h: in the future, the compiler will take precedence" >&5
10225	echo "$as_me: WARNING: utmpx.h: in the future, the compiler will take precedence" >&2;}
10226	(
10227	cat <<\_ASBOX
10228	## ------------------------------------------ ##
10229	## Report this to the AC_PACKAGE_NAME lists. ##
10230	## ------------------------------------------ ##
10231	_ASBOX
10232	) \|
10233	sed "s/^/$as_me: WARNING: /" >&2
10234	;;
10235	esac
10236	echo "$as_me:$LINENO: checking for utmpx.h" >&5
10237	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6
10238	if test "${ac_cv_header_utmpx_h+set}" = set; then
10239	echo $ECHO_N "(cached) $ECHO_C" >&6
10240	else
10241	ac_cv_header_utmpx_h=$ac_header_preproc
10242	fi
10243	echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
10244	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6
10245		7567
10246	fi	7568	fi
		7569
		7570	done
		7571
		7572	for ac_header in utmpx.h
		7573	do :
		7574	ac_fn_cxx_check_header_compile "$LINENO" "utmpx.h" "ac_cv_header_utmpx_h" "$ac_includes_default"
10247	if test $ac_cv_header_utmpx_h = yes; then	7575	if test "x$ac_cv_header_utmpx_h" = xyes
10248	echo "$as_me:$LINENO: checking for struct utmpx" >&5	7576	then :
10249	echo $ECHO_N "checking for struct utmpx... $ECHO_C" >&6	7577	printf "%s\n" "#define HAVE_UTMPX_H 1" >>confdefs.h
10250	if test "${rxvt_cv_struct_utmpx+set}" = set; then	7578
10251	echo $ECHO_N "(cached) $ECHO_C" >&6	7579	ac_fn_cxx_check_type "$LINENO" "struct utmpx" "ac_cv_type_struct_utmpx" "
10252	else
10253	cat >conftest.$ac_ext <<_ACEOF
10254	/* confdefs.h. */
10255	_ACEOF
10256	cat confdefs.h >>conftest.$ac_ext
10257	cat >>conftest.$ac_ext <<_ACEOF
10258	/* end confdefs.h. */
10259	#include <sys/types.h>	7580	#include <sys/types.h>
10260	#include <utmpx.h>	7581	#include <utmpx.h>
10261	int
10262	main ()
10263	{
10264	struct utmpx ut;
10265	;
10266	return 0;
10267	}
10268	_ACEOF
10269	rm -f conftest.$ac_objext
10270	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10271	(eval $ac_compile) 2>conftest.er1
10272	ac_status=$?
10273	grep -v '^ *+' conftest.er1 >conftest.err
10274	rm -f conftest.er1
10275	cat conftest.err >&5
10276	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10277	(exit $ac_status); } &&
10278	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10279	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10280	(eval $ac_try) 2>&5
10281	ac_status=$?
10282	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10283	(exit $ac_status); }; } &&
10284	{ ac_try='test -s conftest.$ac_objext'
10285	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10286	(eval $ac_try) 2>&5
10287	ac_status=$?
10288	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10289	(exit $ac_status); }; }; then
10290	rxvt_cv_struct_utmpx=yes
10291	else
10292	echo "$as_me: failed program was:" >&5
10293	sed 's/^/\| /' conftest.$ac_ext >&5
10294		7582
10295	rxvt_cv_struct_utmpx=no	7583	"
10296	fi
10297	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10298	fi
10299	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmpx" >&5
10300	echo "${ECHO_T}$rxvt_cv_struct_utmpx" >&6
10301	if test x$rxvt_cv_struct_utmpx = xyes; then	7584	if test "x$ac_cv_type_struct_utmpx" = xyes
		7585	then :
10302		7586
10303	cat >>confdefs.h <<\_ACEOF	7587	printf "%s\n" "#define HAVE_STRUCT_UTMPX 1" >>confdefs.h
10304	#define HAVE_STRUCT_UTMPX 1
10305	_ACEOF
10306		7588
10307	fi
10308		7589
		7590	fi
10309		7591
10310	echo "$as_me:$LINENO: checking for host in utmpx struct" >&5	7592
10311	echo $ECHO_N "checking for host in utmpx struct... $ECHO_C" >&6	7593	ac_fn_cxx_check_member "$LINENO" "struct utmpx" "ut_host" "ac_cv_member_struct_utmpx_ut_host" "
10312	if test "${rxvt_cv_struct_utmpx_host+set}" = set; then
10313	echo $ECHO_N "(cached) $ECHO_C" >&6
10314	else
10315	cat >conftest.$ac_ext <<_ACEOF
10316	/* confdefs.h. */
10317	_ACEOF
10318	cat confdefs.h >>conftest.$ac_ext
10319	cat >>conftest.$ac_ext <<_ACEOF
10320	/* end confdefs.h. */
10321	#include <sys/types.h>	7594	#include <sys/types.h>
10322	#include <utmpx.h>	7595	#include <utmpx.h>
10323	int
10324	main ()
10325	{
10326	struct utmpx utx; utx.ut_host;
10327	;
10328	return 0;
10329	}
10330	_ACEOF
10331	rm -f conftest.$ac_objext
10332	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10333	(eval $ac_compile) 2>conftest.er1
10334	ac_status=$?
10335	grep -v '^ *+' conftest.er1 >conftest.err
10336	rm -f conftest.er1
10337	cat conftest.err >&5
10338	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10339	(exit $ac_status); } &&
10340	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10341	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10342	(eval $ac_try) 2>&5
10343	ac_status=$?
10344	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10345	(exit $ac_status); }; } &&
10346	{ ac_try='test -s conftest.$ac_objext'
10347	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10348	(eval $ac_try) 2>&5
10349	ac_status=$?
10350	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10351	(exit $ac_status); }; }; then
10352	rxvt_cv_struct_utmpx_host=yes
10353	else
10354	echo "$as_me: failed program was:" >&5
10355	sed 's/^/\| /' conftest.$ac_ext >&5
10356		7596
10357	rxvt_cv_struct_utmpx_host=no	7597	"
10358	fi
10359	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10360	fi
10361	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmpx_host" >&5
10362	echo "${ECHO_T}$rxvt_cv_struct_utmpx_host" >&6
10363	if test x$rxvt_cv_struct_utmpx_host = xyes; then	7598	if test "x$ac_cv_member_struct_utmpx_ut_host" = xyes
		7599	then :
10364		7600
10365	cat >>confdefs.h <<\_ACEOF	7601	printf "%s\n" "#define HAVE_UTMPX_HOST 1" >>confdefs.h
10366	#define HAVE_UTMPX_HOST 1
10367	_ACEOF
10368		7602
10369	fi	7603	fi
10370		7604
10371	fi
10372		7605
		7606	fi
10373		7607
10374		7608	done
10375	echo "$as_me:$LINENO: checking for struct lastlog" >&5	7609	ac_fn_cxx_check_type "$LINENO" "struct lastlog" "ac_cv_type_struct_lastlog" "
10376	echo $ECHO_N "checking for struct lastlog... $ECHO_C" >&6
10377	if test "${rxvt_cv_struct_lastlog+set}" = set; then
10378	echo $ECHO_N "(cached) $ECHO_C" >&6
10379	else
10380	cat >conftest.$ac_ext <<_ACEOF
10381	/* confdefs.h. */
10382	_ACEOF
10383	cat confdefs.h >>conftest.$ac_ext
10384	cat >>conftest.$ac_ext <<_ACEOF
10385	/* end confdefs.h. */
10386	#include <sys/types.h>	7610	#include <sys/types.h>
10387	#include <utmp.h>	7611	#include <utmp.h>
10388	#ifdef HAVE_LASTLOG_H	7612	#ifdef HAVE_LASTLOG_H
10389	#include <lastlog.h>	7613	#include <lastlog.h>
10390	#endif	7614	#endif
10391		7615
10392	int	7616	"
10393	main ()
10394	{
10395	struct lastlog ll;
10396	;
10397	return 0;
10398	}
10399	_ACEOF
10400	rm -f conftest.$ac_objext
10401	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10402	(eval $ac_compile) 2>conftest.er1
10403	ac_status=$?
10404	grep -v '^ *+' conftest.er1 >conftest.err
10405	rm -f conftest.er1
10406	cat conftest.err >&5
10407	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10408	(exit $ac_status); } &&
10409	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10410	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10411	(eval $ac_try) 2>&5
10412	ac_status=$?
10413	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10414	(exit $ac_status); }; } &&
10415	{ ac_try='test -s conftest.$ac_objext'
10416	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10417	(eval $ac_try) 2>&5
10418	ac_status=$?
10419	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10420	(exit $ac_status); }; }; then
10421	rxvt_cv_struct_lastlog=yes
10422	else
10423	echo "$as_me: failed program was:" >&5
10424	sed 's/^/\| /' conftest.$ac_ext >&5
10425
10426	rxvt_cv_struct_lastlog=no
10427	fi
10428	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10429	fi
10430	echo "$as_me:$LINENO: result: $rxvt_cv_struct_lastlog" >&5
10431	echo "${ECHO_T}$rxvt_cv_struct_lastlog" >&6
10432	if test x$rxvt_cv_struct_lastlog = xyes; then	7617	if test "x$ac_cv_type_struct_lastlog" = xyes
		7618	then :
10433		7619
10434	cat >>confdefs.h <<\_ACEOF	7620	printf "%s\n" "#define HAVE_STRUCT_LASTLOG 1" >>confdefs.h
10435	#define HAVE_STRUCT_LASTLOG 1
10436	_ACEOF
10437		7621
10438	fi
10439		7622
10440	echo "$as_me:$LINENO: checking for struct lastlogx" >&5	7623	fi
10441	echo $ECHO_N "checking for struct lastlogx... $ECHO_C" >&6	7624
10442	if test "${rxvt_cv_struct_lastlogx+set}" = set; then	7625
10443	echo $ECHO_N "(cached) $ECHO_C" >&6	7626	ac_fn_cxx_check_type "$LINENO" "struct lastlogx" "ac_cv_type_struct_lastlogx" "
10444	else
10445	cat >conftest.$ac_ext <<_ACEOF
10446	/* confdefs.h. */
10447	_ACEOF
10448	cat confdefs.h >>conftest.$ac_ext
10449	cat >>conftest.$ac_ext <<_ACEOF
10450	/* end confdefs.h. */
10451	#include <sys/types.h>	7627	#include <sys/types.h>
10452	#include <utmpx.h>	7628	#include <utmpx.h>
10453	#ifdef HAVE_LASTLOG_H	7629	#ifdef HAVE_LASTLOG_H
10454	#include <lastlog.h>	7630	#include <lastlog.h>
10455	#endif	7631	#endif
10456		7632
10457	int	7633	"
10458	main ()	7634	if test "x$ac_cv_type_struct_lastlogx" = xyes
10459	{	7635	then :
10460	struct lastlogx ll;	7636
10461	;	7637	printf "%s\n" "#define HAVE_STRUCT_LASTLOGX 1" >>confdefs.h
10462	return 0;	7638
10463	}	7639
		7640	fi
		7641
		7642
		7643
		7644	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a fallback location of utmp" >&5
		7645	printf %s "checking for a fallback location of utmp... " >&6; }
		7646	if test ${pt_cv_path_utmp+y}
		7647	then :
		7648	printf %s "(cached) " >&6
		7649	else $as_nop
		7650
		7651	if test "$cross_compiling" != yes; then
		7652	for file in "/var/run/utmp" "/var/adm/utmp" "/etc/utmp" "/usr/etc/utmp" "/usr/adm/utmp"; do
		7653	if test -f "$file"; then
		7654	pt_cv_path_utmp=$file
		7655	break
		7656	fi
		7657	done
		7658	fi
		7659	fi
		7660	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_utmp" >&5
		7661	printf "%s\n" "$pt_cv_path_utmp" >&6; }
		7662	if test x$pt_cv_path_utmp != x; then
		7663
		7664	printf "%s\n" "#define PT_UTMP_FILE \"$pt_cv_path_utmp\"" >>confdefs.h
		7665
		7666	elif test "$cross_compiling" = yes; then
		7667	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_UTMP_FILE in config.h manually" >&5
		7668	printf "%s\n" "$as_me: WARNING: Define PT_UTMP_FILE in config.h manually" >&2;}
		7669	fi
		7670
		7671
		7672	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a fallback location of wtmp" >&5
		7673	printf %s "checking for a fallback location of wtmp... " >&6; }
		7674	if test ${pt_cv_path_wtmp+y}
		7675	then :
		7676	printf %s "(cached) " >&6
		7677	else $as_nop
		7678
		7679	if test "$cross_compiling" != yes; then
		7680	for file in "/var/log/wtmp" "/var/adm/wtmp" "/etc/wtmp" "/usr/etc/wtmp" "/usr/adm/wtmp"; do
		7681	if test -f "$file"; then
		7682	pt_cv_path_wtmp=$file
		7683	break
		7684	fi
		7685	done
		7686	fi
		7687	fi
		7688	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmp" >&5
		7689	printf "%s\n" "$pt_cv_path_wtmp" >&6; }
		7690	if test x$pt_cv_path_wtmp != x; then
		7691
		7692	printf "%s\n" "#define PT_WTMP_FILE \"$pt_cv_path_wtmp\"" >>confdefs.h
		7693
		7694	elif test "$cross_compiling" = yes; then
		7695	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_WTMP_FILE in config.h manually" >&5
		7696	printf "%s\n" "$as_me: WARNING: Define PT_WTMP_FILE in config.h manually" >&2;}
		7697	fi
		7698
		7699	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a fallback location of wtmpx" >&5
		7700	printf %s "checking for a fallback location of wtmpx... " >&6; }
		7701	if test ${pt_cv_path_wtmpx+y}
		7702	then :
		7703	printf %s "(cached) " >&6
		7704	else $as_nop
		7705
		7706	if test "$cross_compiling" != yes; then
		7707	for file in "/var/log/wtmpx" "/var/adm/wtmpx"; do
		7708	if test -f "$file"; then
		7709	pt_cv_path_wtmpx=$file
		7710	break
		7711	fi
		7712	done
		7713	fi
		7714	fi
		7715	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmpx" >&5
		7716	printf "%s\n" "$pt_cv_path_wtmpx" >&6; }
		7717	if test x$pt_cv_path_wtmpx != x; then
		7718
		7719	printf "%s\n" "#define PT_WTMPX_FILE \"$pt_cv_path_wtmpx\"" >>confdefs.h
		7720
		7721	elif test "$cross_compiling" = yes; then
		7722	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_WTMPX_FILE in config.h manually" >&5
		7723	printf "%s\n" "$as_me: WARNING: Define PT_WTMPX_FILE in config.h manually" >&2;}
		7724	fi
		7725
		7726	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a fallback location of lastlog" >&5
		7727	printf %s "checking for a fallback location of lastlog... " >&6; }
		7728	if test ${pt_cv_path_lastlog+y}
		7729	then :
		7730	printf %s "(cached) " >&6
		7731	else $as_nop
		7732
		7733	if test "$cross_compiling" != yes; then
		7734	for file in "/var/log/lastlog" "/var/adm/lastlog"; do
		7735	if test -f "$file"; then
		7736	pt_cv_path_lastlog=$file
		7737	break
		7738	fi
		7739	done
		7740	fi
		7741	fi
		7742	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlog" >&5
		7743	printf "%s\n" "$pt_cv_path_lastlog" >&6; }
		7744	if test x$pt_cv_path_lastlog != x; then
		7745
		7746	printf "%s\n" "#define PT_LASTLOG_FILE \"$pt_cv_path_lastlog\"" >>confdefs.h
		7747
		7748	elif test "$cross_compiling" = yes; then
		7749	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_LASTLOG_FILE in config.h manually" >&5
		7750	printf "%s\n" "$as_me: WARNING: Define PT_LASTLOG_FILE in config.h manually" >&2;}
		7751	fi
		7752
		7753	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a fallback location of lastlogx" >&5
		7754	printf %s "checking for a fallback location of lastlogx... " >&6; }
		7755	if test ${pt_cv_path_lastlogx+y}
		7756	then :
		7757	printf %s "(cached) " >&6
		7758	else $as_nop
		7759
		7760	if test "$cross_compiling" != yes; then
		7761	for file in "/var/log/lastlogx" "/var/adm/lastlogx"; do
		7762	if test -f "$file"; then
		7763	pt_cv_path_lastlogx=$file
		7764	break
		7765	fi
		7766	done
		7767	fi
		7768	fi
		7769	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlogx" >&5
		7770	printf "%s\n" "$pt_cv_path_lastlogx" >&6; }
		7771	if test x$pt_cv_path_lastlogx != x; then
		7772
		7773	printf "%s\n" "#define PT_LASTLOGX_FILE \"$pt_cv_path_lastlogx\"" >>confdefs.h
		7774
		7775	elif test "$cross_compiling" = yes; then
		7776	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_LASTLOGX_FILE in config.h manually" >&5
		7777	printf "%s\n" "$as_me: WARNING: Define PT_LASTLOGX_FILE in config.h manually" >&2;}
		7778	fi
		7779
		7780
		7781
		7782
		7783	save_LIBS=$LIBS
		7784	save_CXXFLAGS=$CXXFLAGS
		7785	CXXFLAGS="$CXXFLAGS $X_CFLAGS"
		7786	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
		7787	if test x$support_xim = xyes; then
		7788	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working Xlocale" >&5
		7789	printf %s "checking for working Xlocale... " >&6; }
		7790	if test ${rxvt_cv_func_xlocale+y}
		7791	then :
		7792	printf %s "(cached) " >&6
		7793	else $as_nop
		7794	if test "$cross_compiling" = yes
		7795	then :
		7796	:
		7797	else $as_nop
		7798	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7799	/* end confdefs.h. */
		7800
		7801	#include <X11/Xlib.h>
		7802	#include <stdlib.h>
		7803	int main() {
		7804	char *p;
		7805	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
		7806	exit (XSupportsLocale() ? 0 : 1);
		7807	else
		7808	exit (1);
		7809	}
		7810
10464	_ACEOF	7811	_ACEOF
10465	rm -f conftest.$ac_objext	7812	if ac_fn_cxx_try_run "$LINENO"
10466	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	7813	then :
10467	(eval $ac_compile) 2>conftest.er1	7814	rxvt_cv_func_xlocale=yes
10468	ac_status=$?	7815	else $as_nop
10469	grep -v '^ *+' conftest.er1 >conftest.err	7816	rxvt_cv_func_xlocale=no
10470	rm -f conftest.er1
10471	cat conftest.err >&5
10472	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10473	(exit $ac_status); } &&
10474	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10475	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10476	(eval $ac_try) 2>&5
10477	ac_status=$?
10478	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10479	(exit $ac_status); }; } &&
10480	{ ac_try='test -s conftest.$ac_objext'
10481	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10482	(eval $ac_try) 2>&5
10483	ac_status=$?
10484	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10485	(exit $ac_status); }; }; then
10486	rxvt_cv_struct_lastlogx=yes
10487	else
10488	echo "$as_me: failed program was:" >&5
10489	sed 's/^/\| /' conftest.$ac_ext >&5
10490
10491	rxvt_cv_struct_lastlogx=no
10492	fi	7817	fi
10493	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7818	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
		7819	conftest.$ac_objext conftest.beam conftest.$ac_ext
10494	fi	7820	fi
10495	echo "$as_me:$LINENO: result: $rxvt_cv_struct_lastlogx" >&5	7821
10496	echo "${ECHO_T}$rxvt_cv_struct_lastlogx" >&6	7822	fi
		7823	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xlocale" >&5
		7824	printf "%s\n" "$rxvt_cv_func_xlocale" >&6; }
10497	if test x$rxvt_cv_struct_lastlogx = xyes; then	7825	if test x$rxvt_cv_func_xlocale = xyes; then
10498		7826
10499	cat >>confdefs.h <<\_ACEOF	7827	printf "%s\n" "#define USE_XIM 1" >>confdefs.h
10500	#define HAVE_STRUCT_LASTLOGX 1	7828
		7829	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for broken XIM callback" >&5
		7830	printf %s "checking for broken XIM callback... " >&6; }
		7831	if test ${rxvt_cv_broken_ximcb+y}
		7832	then :
		7833	printf %s "(cached) " >&6
		7834	else $as_nop
		7835	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7836	/* end confdefs.h. */
		7837
		7838	#include <X11/Xlib.h>
		7839
		7840	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
		7841
		7842	void f() {
		7843	XIMCallback cb;
		7844	cb.callback = im_destroy_cb;
		7845	}
		7846
10501	_ACEOF	7847	_ACEOF
10502		7848	if ac_fn_cxx_try_compile "$LINENO"
		7849	then :
		7850	rxvt_cv_broken_ximcb=yes
		7851	else $as_nop
		7852	rxvt_cv_broken_ximcb=no
10503	fi	7853	fi
		7854	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		7855	fi
		7856	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_broken_ximcb" >&5
		7857	printf "%s\n" "$rxvt_cv_broken_ximcb" >&6; }
10504		7858
		7859	if test x$rxvt_cv_broken_ximcb = xyes; then
10505		7860
10506	echo "$as_me:$LINENO: checking where utmp is located" >&5	7861	printf "%s\n" "#define XIMCB_PROTO_BROKEN 1" >>confdefs.h
10507	echo $ECHO_N "checking where utmp is located... $ECHO_C" >&6	7862
10508	if test "${rxvt_cv_path_utmp+set}" = set; then	7863	fi
10509	echo $ECHO_N "(cached) $ECHO_C" >&6	7864	fi
10510	else	7865	fi
10511	if test "$cross_compiling" = yes; then	7866
10512	{ echo "$as_me:$LINENO: WARNING: Define RXVT_UTMP_FILE in config.h manually" >&5	7867	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working X setlocale" >&5
10513	echo "$as_me: WARNING: Define RXVT_UTMP_FILE in config.h manually" >&2;}	7868	printf %s "checking for working X setlocale... " >&6; }
10514	else	7869	if test ${rxvt_cv_func_xsetlocale+y}
10515	cat >conftest.$ac_ext <<_ACEOF	7870	then :
10516	/* confdefs.h. */	7871	printf %s "(cached) " >&6
10517	_ACEOF	7872	else $as_nop
10518	cat confdefs.h >>conftest.$ac_ext	7873	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10519	cat >>conftest.$ac_ext <<_ACEOF
10520	/* end confdefs.h. */
10521	#include <stdio.h>
10522	#include <sys/types.h>
10523	#include <utmp.h>
10524	#include <errno.h>
10525	main()
10526	{
10527	char *u, utmplist[] = {
10528	"/var/run/utmp", "/var/adm/utmp", "/etc/utmp", "/usr/etc/utmp", "/usr/adm/utmp", NULL };
10529	FILE a, f=fopen("conftestval", "w");
10530	if (!f) exit(1);
10531	#ifdef UTMP_FILE
10532	fprintf(f, "%s\n", UTMP_FILE);
10533	exit(0);
10534	#endif
10535	#ifdef _PATH_UTMP
10536	fprintf(f, "%s\n", _PATH_UTMP);
10537	exit(0);
10538	#endif
10539	for (u = utmplist; *u; u++) {
10540	if ((a = fopen(*u, "r")) != NULL \|\| errno == EACCES) {
10541	fprintf(f, "%s\n", *u);
10542	exit(0);
10543	}
10544	}
10545	exit(0);
10546	}
10547	_ACEOF
10548	rm -f conftest$ac_exeext
10549	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10550	(eval $ac_link) 2>&5
10551	ac_status=$?
10552	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10553	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
10554	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10555	(eval $ac_try) 2>&5
10556	ac_status=$?
10557	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10558	(exit $ac_status); }; }; then
10559	rxvt_cv_path_utmp=`cat conftestval`
10560	else
10561	echo "$as_me: program exited with status $ac_status" >&5
10562	echo "$as_me: failed program was:" >&5
10563	sed 's/^/\| /' conftest.$ac_ext >&5
10564
10565	( exit $ac_status )
10566	rxvt_cv_path_utmp=
10567	fi
10568	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
10569	fi
10570	fi
10571	echo "$as_me:$LINENO: result: $rxvt_cv_path_utmp" >&5
10572	echo "${ECHO_T}$rxvt_cv_path_utmp" >&6
10573	if test x$rxvt_cv_path_utmp != x; then
10574
10575	cat >>confdefs.h <<_ACEOF
10576	#define RXVT_UTMP_FILE "$rxvt_cv_path_utmp"
10577	_ACEOF
10578
10579	fi
10580
10581
10582	echo "$as_me:$LINENO: checking where utmpx is located" >&5
10583	echo $ECHO_N "checking where utmpx is located... $ECHO_C" >&6
10584	if test "${rxvt_cv_path_utmpx+set}" = set; then
10585	echo $ECHO_N "(cached) $ECHO_C" >&6
10586	else
10587	if test "$cross_compiling" = yes; then
10588	{ echo "$as_me:$LINENO: WARNING: Define RXVT_UTMPX_FILE in config.h manually" >&5
10589	echo "$as_me: WARNING: Define RXVT_UTMPX_FILE in config.h manually" >&2;}
10590	else
10591	cat >conftest.$ac_ext <<_ACEOF
10592	/* confdefs.h. */
10593	_ACEOF
10594	cat confdefs.h >>conftest.$ac_ext
10595	cat >>conftest.$ac_ext <<_ACEOF
10596	/* end confdefs.h. */
10597	#include <stdio.h>
10598	#include <sys/types.h>
10599	#include <utmpx.h>
10600	#include <errno.h>
10601	#include <sys/stat.h>
10602	#ifdef HAVE_STRING_H
10603	#include <string.h>
10604	#endif
10605	main()
10606	{
10607	char *u, p, *utmplist[] = {
10608	#ifdef UTMPX_FILE
10609	UTMPX_FILE,
10610	#endif
10611	#ifdef _PATH_UTMPX
10612	_PATH_UTMPX,
10613	#endif
10614	"/var/adm/utmpx", "/etc/utmpx", NULL };
10615	FILE a, f=fopen("conftestval", "w");
10616	struct stat statu, statux;
10617	if (!f) exit(1);
10618	for (u = utmplist; *u; u++) {
10619	if ((a = fopen(*u, "r")) != NULL \|\| errno == EACCES) {
10620	if (stat(*u, &statux) < 0)
10621	continue;
10622	p = strdup(*u);
10623	p[strlen(p) - 1] = '\0';
10624	if (stat(p, &statu) >= 0
10625	&& (statu.st_mtime - statux.st_mtime > 86400))
10626	continue;
10627	fprintf(f, "%s\n", *u);
10628	exit(0);
10629	}
10630	}
10631	exit(0);
10632	}
10633	_ACEOF
10634	rm -f conftest$ac_exeext
10635	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10636	(eval $ac_link) 2>&5
10637	ac_status=$?
10638	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10639	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
10640	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10641	(eval $ac_try) 2>&5
10642	ac_status=$?
10643	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10644	(exit $ac_status); }; }; then
10645	rxvt_cv_path_utmpx=`cat conftestval`
10646	else
10647	echo "$as_me: program exited with status $ac_status" >&5
10648	echo "$as_me: failed program was:" >&5
10649	sed 's/^/\| /' conftest.$ac_ext >&5
10650
10651	( exit $ac_status )
10652	rxvt_cv_path_utmpx=
10653	fi
10654	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
10655	fi
10656	fi
10657	echo "$as_me:$LINENO: result: $rxvt_cv_path_utmpx" >&5
10658	echo "${ECHO_T}$rxvt_cv_path_utmpx" >&6
10659	if test x$rxvt_cv_path_utmpx != x; then
10660
10661	cat >>confdefs.h <<_ACEOF
10662	#define RXVT_UTMPX_FILE "$rxvt_cv_path_utmpx"
10663	_ACEOF
10664
10665	fi
10666
10667
10668	echo "$as_me:$LINENO: checking where wtmp is located" >&5
10669	echo $ECHO_N "checking where wtmp is located... $ECHO_C" >&6
10670	if test "${rxvt_cv_path_wtmp+set}" = set; then
10671	echo $ECHO_N "(cached) $ECHO_C" >&6
10672	else
10673	if test "$cross_compiling" = yes; then
10674	{ echo "$as_me:$LINENO: WARNING: Define RXVT_WTMP_FILE in config.h manually" >&5
10675	echo "$as_me: WARNING: Define RXVT_WTMP_FILE in config.h manually" >&2;}
10676	else
10677	cat >conftest.$ac_ext <<_ACEOF
10678	/* confdefs.h. */
10679	_ACEOF
10680	cat confdefs.h >>conftest.$ac_ext
10681	cat >>conftest.$ac_ext <<_ACEOF
10682	/* end confdefs.h. */
10683	#include <stdio.h>
10684	#include <sys/types.h>
10685	#ifdef HAVE_UTMP_H
10686	#include <utmp.h>
10687	#endif
10688	#include <errno.h>
10689	main()
10690	{
10691	char *w, wtmplist[] = {
10692	"/var/log/wtmp", "/var/adm/wtmp", "/etc/wtmp", "/usr/etc/wtmp", "/usr/adm/wtmp", NULL };
10693	FILE a, f=fopen("conftestval", "w");
10694	if (!f) exit(1);
10695	#ifdef WTMP_FILE
10696	fprintf(f, "%s\n", WTMP_FILE);
10697	exit(0);
10698	#endif
10699	#ifdef _PATH_WTMP
10700	fprintf(f, "%s\n", _PATH_WTMP);
10701	exit(0);
10702	#endif
10703	for (w = wtmplist; *w; w++) {
10704	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
10705	fprintf(f, "%s\n", *w);
10706	exit(0);
10707	}
10708	}
10709	exit(0);
10710	}
10711	_ACEOF
10712	rm -f conftest$ac_exeext
10713	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10714	(eval $ac_link) 2>&5
10715	ac_status=$?
10716	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10717	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
10718	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10719	(eval $ac_try) 2>&5
10720	ac_status=$?
10721	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10722	(exit $ac_status); }; }; then
10723	rxvt_cv_path_wtmp=`cat conftestval`
10724	else
10725	echo "$as_me: program exited with status $ac_status" >&5
10726	echo "$as_me: failed program was:" >&5
10727	sed 's/^/\| /' conftest.$ac_ext >&5
10728
10729	( exit $ac_status )
10730	rxvt_cv_path_wtmp=
10731	fi
10732	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
10733	fi
10734	fi
10735	echo "$as_me:$LINENO: result: $rxvt_cv_path_wtmp" >&5
10736	echo "${ECHO_T}$rxvt_cv_path_wtmp" >&6
10737	if test x$rxvt_cv_path_wtmp != x; then
10738
10739	cat >>confdefs.h <<_ACEOF
10740	#define RXVT_WTMP_FILE "$rxvt_cv_path_wtmp"
10741	_ACEOF
10742
10743	fi
10744
10745	echo "$as_me:$LINENO: checking where wtmpx is located" >&5
10746	echo $ECHO_N "checking where wtmpx is located... $ECHO_C" >&6
10747	if test "${rxvt_cv_path_wtmpx+set}" = set; then
10748	echo $ECHO_N "(cached) $ECHO_C" >&6
10749	else
10750	if test "$cross_compiling" = yes; then
10751	{ echo "$as_me:$LINENO: WARNING: Define RXVT_WTMPX_FILE in config.h manually" >&5
10752	echo "$as_me: WARNING: Define RXVT_WTMPX_FILE in config.h manually" >&2;}
10753	else
10754	cat >conftest.$ac_ext <<_ACEOF
10755	/* confdefs.h. */
10756	_ACEOF
10757	cat confdefs.h >>conftest.$ac_ext
10758	cat >>conftest.$ac_ext <<_ACEOF
10759	/* end confdefs.h. */
10760	#include <stdio.h>
10761	#ifdef HAVE_UTMPX_H
10762	#include <utmpx.h>
10763	#endif
10764	#include <errno.h>
10765	main()
10766	{
10767	char *w, wtmplist[] = {
10768	"/var/log/wtmpx", "/var/adm/wtmpx", NULL };
10769	FILE a, f=fopen("conftestval", "w");
10770	if (!f) exit(1);
10771	#ifdef WTMPX_FILE
10772	fprintf(f, "%s\n", WTMPX_FILE);
10773	exit(0);
10774	#endif
10775	#ifdef _PATH_WTMPX
10776	fprintf(f, "%s\n", _PATH_WTMPX);
10777	exit(0);
10778	#endif
10779	for (w = wtmplist; *w; w++) {
10780	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
10781	fprintf(f, "%s\n", *w);
10782	exit(0);
10783	}
10784	}
10785	exit(0);
10786	}
10787	_ACEOF
10788	rm -f conftest$ac_exeext
10789	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10790	(eval $ac_link) 2>&5
10791	ac_status=$?
10792	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10793	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
10794	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10795	(eval $ac_try) 2>&5
10796	ac_status=$?
10797	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10798	(exit $ac_status); }; }; then
10799	rxvt_cv_path_wtmpx=`cat conftestval`
10800	else
10801	echo "$as_me: program exited with status $ac_status" >&5
10802	echo "$as_me: failed program was:" >&5
10803	sed 's/^/\| /' conftest.$ac_ext >&5
10804
10805	( exit $ac_status )
10806	rxvt_cv_path_wtmpx=
10807	fi
10808	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
10809	fi
10810	fi
10811	echo "$as_me:$LINENO: result: $rxvt_cv_path_wtmpx" >&5
10812	echo "${ECHO_T}$rxvt_cv_path_wtmpx" >&6
10813	if test x$rxvt_cv_path_wtmpx != x; then
10814
10815	cat >>confdefs.h <<_ACEOF
10816	#define RXVT_WTMPX_FILE "$rxvt_cv_path_wtmpx"
10817	_ACEOF
10818
10819	fi
10820
10821	echo "$as_me:$LINENO: checking where lastlog is located" >&5
10822	echo $ECHO_N "checking where lastlog is located... $ECHO_C" >&6
10823	if test "${rxvt_cv_path_lastlog+set}" = set; then
10824	echo $ECHO_N "(cached) $ECHO_C" >&6
10825	else
10826	if test "$cross_compiling" = yes; then
10827	{ echo "$as_me:$LINENO: WARNING: Define RXVT_LASTLOG_FILE in config.h manually" >&5
10828	echo "$as_me: WARNING: Define RXVT_LASTLOG_FILE in config.h manually" >&2;}
10829	else
10830	cat >conftest.$ac_ext <<_ACEOF
10831	/* confdefs.h. */
10832	_ACEOF
10833	cat confdefs.h >>conftest.$ac_ext
10834	cat >>conftest.$ac_ext <<_ACEOF
10835	/* end confdefs.h. */
10836	#include <stdio.h>
10837	#include <sys/types.h>
10838	#ifdef HAVE_UTMPX_H
10839	#include <utmpx.h>
10840	#elif defined(HAVE_UTMP_H)
10841	#include <utmp.h>
10842	#endif
10843	#ifdef HAVE_LASTLOG_H
10844	#include <lastlog.h>
10845	#endif
10846	#include <errno.h>
10847	main()
10848	{
10849	char *w, lastloglist[] = { "/var/log/lastlog", NULL };
10850	FILE a, f=fopen("conftestval", "w");
10851	if (!f) exit(1);
10852	#ifdef LASTLOG_FILE
10853	fprintf(f, "%s\n", LASTLOG_FILE);
10854	exit(0);
10855	#endif
10856	#ifdef _PATH_LASTLOG
10857	fprintf(f, "%s\n", _PATH_LASTLOG);
10858	exit(0);
10859	#endif
10860	for (w = lastloglist; *w; w++) {
10861	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
10862	fprintf(f, "%s\n", *w);
10863	exit(0);
10864	}
10865	}
10866	exit(0);
10867	}
10868	_ACEOF
10869	rm -f conftest$ac_exeext
10870	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10871	(eval $ac_link) 2>&5
10872	ac_status=$?
10873	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10874	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
10875	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10876	(eval $ac_try) 2>&5
10877	ac_status=$?
10878	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10879	(exit $ac_status); }; }; then
10880	rxvt_cv_path_lastlog=`cat conftestval`
10881	else
10882	echo "$as_me: program exited with status $ac_status" >&5
10883	echo "$as_me: failed program was:" >&5
10884	sed 's/^/\| /' conftest.$ac_ext >&5
10885
10886	( exit $ac_status )
10887	rxvt_cv_path_lastlog=
10888	fi
10889	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
10890	fi
10891	fi
10892	echo "$as_me:$LINENO: result: $rxvt_cv_path_lastlog" >&5
10893	echo "${ECHO_T}$rxvt_cv_path_lastlog" >&6
10894	if test x$rxvt_cv_path_lastlog != x; then
10895
10896	cat >>confdefs.h <<_ACEOF
10897	#define RXVT_LASTLOG_FILE "$rxvt_cv_path_lastlog"
10898	_ACEOF
10899
10900	if test -d "$rxvt_cv_path_lastlog"; then
10901
10902	cat >>confdefs.h <<\_ACEOF
10903	#define LASTLOG_IS_DIR 1
10904	_ACEOF
10905
10906	fi
10907	fi
10908
10909	echo "$as_me:$LINENO: checking where lastlogx is located" >&5
10910	echo $ECHO_N "checking where lastlogx is located... $ECHO_C" >&6
10911	if test "${rxvt_cv_path_lastlogx+set}" = set; then
10912	echo $ECHO_N "(cached) $ECHO_C" >&6
10913	else
10914	if test "$cross_compiling" = yes; then
10915	{ echo "$as_me:$LINENO: WARNING: Define RXVT_LASTLOGX_FILE in config.h manually" >&5
10916	echo "$as_me: WARNING: Define RXVT_LASTLOGX_FILE in config.h manually" >&2;}
10917	else
10918	cat >conftest.$ac_ext <<_ACEOF
10919	/* confdefs.h. */
10920	_ACEOF
10921	cat confdefs.h >>conftest.$ac_ext
10922	cat >>conftest.$ac_ext <<_ACEOF
10923	/* end confdefs.h. */
10924	#include <stdio.h>
10925	#ifdef HAVE_UTMPX_H
10926	#include <utmpx.h>
10927	#endif
10928	#include <errno.h>
10929	main()
10930	{
10931	char *w, wtmplist[] = { "/var/log/lastlogx", "/var/adm/lastlogx", NULL };
10932	FILE a, f=fopen("conftestval", "w");
10933	if (!f) exit(1);
10934	#ifdef LASTLOGX_FILE
10935	fprintf(f, "%s\n", LASTLOGX_FILE);
10936	exit(0);
10937	#endif
10938	#ifdef _PATH_LASTLOGX
10939	fprintf(f, "%s\n", _PATH_LASTLOGX);
10940	exit(0);
10941	#endif
10942	for (w = wtmplist; *w; w++) {
10943	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
10944	fprintf(f, "%s\n", *w);
10945	exit(0);
10946	}
10947	}
10948	exit(0);
10949	}
10950	_ACEOF
10951	rm -f conftest$ac_exeext
10952	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10953	(eval $ac_link) 2>&5
10954	ac_status=$?
10955	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10956	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
10957	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10958	(eval $ac_try) 2>&5
10959	ac_status=$?
10960	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10961	(exit $ac_status); }; }; then
10962	rxvt_cv_path_lastlogx=`cat conftestval`
10963	else
10964	echo "$as_me: program exited with status $ac_status" >&5
10965	echo "$as_me: failed program was:" >&5
10966	sed 's/^/\| /' conftest.$ac_ext >&5
10967
10968	( exit $ac_status )
10969	rxvt_cv_path_lastlogx=
10970	fi
10971	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
10972	fi
10973	fi
10974	echo "$as_me:$LINENO: result: $rxvt_cv_path_lastlogx" >&5
10975	echo "${ECHO_T}$rxvt_cv_path_lastlogx" >&6
10976	if test x$rxvt_cv_path_lastlogx != x; then
10977
10978	cat >>confdefs.h <<_ACEOF
10979	#define RXVT_LASTLOGX_FILE "$rxvt_cv_path_lastlogx"
10980	_ACEOF
10981
10982	fi
10983
10984
10985	echo "$as_me:$LINENO: checking where ttys/ttytab is located" >&5
10986	echo $ECHO_N "checking where ttys/ttytab is located... $ECHO_C" >&6
10987	if test "${rxvt_cv_path_ttytab+set}" = set; then
10988	echo $ECHO_N "(cached) $ECHO_C" >&6
10989	else
10990	for ttys_file in /etc/ttys /etc/ttytab;
10991	do
10992	if test -f "$ttys_file" ; then
10993	rxvt_cv_path_ttytab=$ttys_file
10994	break
10995	fi
10996	done
10997
10998	fi
10999	echo "$as_me:$LINENO: result: $rxvt_cv_path_ttytab" >&5
11000	echo "${ECHO_T}$rxvt_cv_path_ttytab" >&6
11001	if test x$rxvt_cv_path_ttytab != x; then
11002
11003	cat >>confdefs.h <<_ACEOF
11004	#define TTYTAB_FILENAME "$rxvt_cv_path_ttytab"
11005	_ACEOF
11006
11007	fi
11008
11009
11010	ac_save_LIBS=$LIBS
11011	ac_save_CFLAGS=$CFLAGS
11012	CFLAGS="$CFLAGS $X_CFLAGS"
11013	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
11014	if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then
11015	LIBS=`echo $LIBS \| sed "$R_TRANSLATE"`
11016	fi
11017	echo "$as_me:$LINENO: checking for working Xlocale" >&5
11018	echo $ECHO_N "checking for working Xlocale... $ECHO_C" >&6
11019	if test "${rxvt_cv_func_xlocale+set}" = set; then
11020	echo $ECHO_N "(cached) $ECHO_C" >&6
11021	else
11022	if test "$cross_compiling" = yes; then
11023	{ echo "$as_me:$LINENO: WARNING: Define NO_XLOCALE in config.h manually" >&5
11024	echo "$as_me: WARNING: Define NO_XLOCALE in config.h manually" >&2;}
11025	else
11026	cat >conftest.$ac_ext <<_ACEOF
11027	/* confdefs.h. */
11028	_ACEOF
11029	cat confdefs.h >>conftest.$ac_ext
11030	cat >>conftest.$ac_ext <<_ACEOF
11031	/* end confdefs.h. */
11032	#include <X11/Xlib.h>
11033	main() {
11034	char *p;
11035	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
11036	exit (XSupportsLocale() ? 0 : 1);
11037	else
11038	exit (1);}
11039	_ACEOF
11040	rm -f conftest$ac_exeext
11041	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11042	(eval $ac_link) 2>&5
11043	ac_status=$?
11044	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11045	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11046	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11047	(eval $ac_try) 2>&5
11048	ac_status=$?
11049	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11050	(exit $ac_status); }; }; then
11051	rxvt_cv_func_xlocale=yes
11052	else
11053	echo "$as_me: program exited with status $ac_status" >&5
11054	echo "$as_me: failed program was:" >&5
11055	sed 's/^/\| /' conftest.$ac_ext >&5
11056
11057	( exit $ac_status )
11058	rxvt_cv_func_xlocale=no
11059	fi
11060	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11061	fi
11062	fi
11063	echo "$as_me:$LINENO: result: $rxvt_cv_func_xlocale" >&5
11064	echo "${ECHO_T}$rxvt_cv_func_xlocale" >&6
11065	if test x$rxvt_cv_func_xlocale = xyes; then
11066
11067	cat >>confdefs.h <<\_ACEOF
11068	#define HAVE_XLOCALE 1
11069	_ACEOF
11070
11071	fi
11072
11073	echo "$as_me:$LINENO: checking for working X setlocale" >&5
11074	echo $ECHO_N "checking for working X setlocale... $ECHO_C" >&6
11075	if test "${rxvt_cv_func_xsetlocale+set}" = set; then
11076	echo $ECHO_N "(cached) $ECHO_C" >&6
11077	else
11078	cat >conftest.$ac_ext <<_ACEOF
11079	/* confdefs.h. */
11080	_ACEOF
11081	cat confdefs.h >>conftest.$ac_ext
11082	cat >>conftest.$ac_ext <<_ACEOF
11083	/* end confdefs.h. */	7874	/* end confdefs.h. */
11084	#define X_LOCALE 1	7875	#define X_LOCALE 1
11085	#include <X11/Xlocale.h>	7876	#include <X11/Xlocale.h>
11086	int	7877	int
11087	main ()	7878	main (void)
11088	{	7879	{
11089	setlocale(LC_CTYPE, "");	7880	setlocale(LC_CTYPE, "");
11090	;	7881	;
11091	return 0;	7882	return 0;
11092	}	7883	}
11093	_ACEOF	7884	_ACEOF
11094	rm -f conftest.$ac_objext conftest$ac_exeext	7885	if ac_fn_cxx_try_link "$LINENO"
11095	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7886	then :
11096	(eval $ac_link) 2>conftest.er1
11097	ac_status=$?
11098	grep -v '^ *+' conftest.er1 >conftest.err
11099	rm -f conftest.er1
11100	cat conftest.err >&5
11101	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11102	(exit $ac_status); } &&
11103	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11104	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11105	(eval $ac_try) 2>&5
11106	ac_status=$?
11107	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11108	(exit $ac_status); }; } &&
11109	{ ac_try='test -s conftest$ac_exeext'
11110	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11111	(eval $ac_try) 2>&5
11112	ac_status=$?
11113	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11114	(exit $ac_status); }; }; then
11115	rxvt_cv_func_xsetlocale=yes	7887	rxvt_cv_func_xsetlocale=yes
11116	else	7888	else $as_nop
11117	echo "$as_me: failed program was:" >&5
11118	sed 's/^/\| /' conftest.$ac_ext >&5
11119
11120	rxvt_cv_func_xsetlocale=no	7889	rxvt_cv_func_xsetlocale=no
11121	fi	7890	fi
11122	rm -f conftest.err conftest.$ac_objext \	7891	rm -f core conftest.err conftest.$ac_objext conftest.beam \
11123	conftest$ac_exeext conftest.$ac_ext	7892	conftest$ac_exeext conftest.$ac_ext
11124	fi	7893	fi
11125	echo "$as_me:$LINENO: result: $rxvt_cv_func_xsetlocale" >&5	7894	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xsetlocale" >&5
11126	echo "${ECHO_T}$rxvt_cv_func_xsetlocale" >&6	7895	printf "%s\n" "$rxvt_cv_func_xsetlocale" >&6; }
11127	if test x$rxvt_cv_func_xsetlocale = xyes; then	7896	if test x$rxvt_cv_func_xsetlocale = xyes; then
11128		7897
11129	cat >>confdefs.h <<\_ACEOF	7898	printf "%s\n" "#define HAVE_XSETLOCALE 1" >>confdefs.h
11130	#define HAVE_XSETLOCALE 1
11131	_ACEOF
11132		7899
11133	fi	7900	fi
11134	LIBS=$ac_save_LIBS	7901	LIBS=$save_LIBS
11135	CFLAGS=$ac_save_CFLAGS	7902	CXXFLAGS=$save_CXXFLAGS
11136		7903
11137	echo "$as_me:$LINENO: checking for working plain setlocale" >&5	7904	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working nl_langinfo" >&5
11138	echo $ECHO_N "checking for working plain setlocale... $ECHO_C" >&6	7905	printf %s "checking for working nl_langinfo... " >&6; }
11139	if test "${rxvt_cv_func_setlocale+set}" = set; then	7906	if test ${rxvt_cv_func_nl_langinfo+y}
11140	echo $ECHO_N "(cached) $ECHO_C" >&6	7907	then :
11141	else	7908	printf %s "(cached) " >&6
11142	cat >conftest.$ac_ext <<_ACEOF	7909	else $as_nop
11143	/* confdefs.h. */
11144	_ACEOF
11145	cat confdefs.h >>conftest.$ac_ext	7910	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11146	cat >>conftest.$ac_ext <<_ACEOF
11147	/* end confdefs.h. */
11148	#include <clocale>
11149	int
11150	main ()
11151	{
11152	setlocale(LC_CTYPE, "");
11153	;
11154	return 0;
11155	}
11156	_ACEOF
11157	rm -f conftest.$ac_objext conftest$ac_exeext
11158	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11159	(eval $ac_link) 2>conftest.er1
11160	ac_status=$?
11161	grep -v '^ *+' conftest.er1 >conftest.err
11162	rm -f conftest.er1
11163	cat conftest.err >&5
11164	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11165	(exit $ac_status); } &&
11166	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11167	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11168	(eval $ac_try) 2>&5
11169	ac_status=$?
11170	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11171	(exit $ac_status); }; } &&
11172	{ ac_try='test -s conftest$ac_exeext'
11173	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11174	(eval $ac_try) 2>&5
11175	ac_status=$?
11176	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11177	(exit $ac_status); }; }; then
11178	rxvt_cv_func_setlocale=yes
11179	else
11180	echo "$as_me: failed program was:" >&5
11181	sed 's/^/\| /' conftest.$ac_ext >&5
11182
11183	rxvt_cv_func_setlocale=no
11184	fi
11185	rm -f conftest.err conftest.$ac_objext \
11186	conftest$ac_exeext conftest.$ac_ext
11187	fi
11188	echo "$as_me:$LINENO: result: $rxvt_cv_func_setlocale" >&5
11189	echo "${ECHO_T}$rxvt_cv_func_setlocale" >&6
11190	if test x$rxvt_cv_func_setlocale = xyes; then
11191
11192	cat >>confdefs.h <<\_ACEOF
11193	#define HAVE_SETLOCALE 1
11194	_ACEOF
11195
11196	fi
11197
11198	echo "$as_me:$LINENO: checking for working nl_langinfo" >&5
11199	echo $ECHO_N "checking for working nl_langinfo... $ECHO_C" >&6
11200	if test "${rxvt_cv_func_nl_langinfo+set}" = set; then
11201	echo $ECHO_N "(cached) $ECHO_C" >&6
11202	else
11203	cat >conftest.$ac_ext <<_ACEOF
11204	/* confdefs.h. */
11205	_ACEOF
11206	cat confdefs.h >>conftest.$ac_ext
11207	cat >>conftest.$ac_ext <<_ACEOF
11208	/* end confdefs.h. */	7911	/* end confdefs.h. */
11209	#include <langinfo.h>	7912	#include <langinfo.h>
11210	int	7913	int
11211	main ()	7914	main (void)
11212	{	7915	{
11213	nl_langinfo(CODESET);	7916	nl_langinfo(CODESET);
11214	;	7917	;
11215	return 0;	7918	return 0;
11216	}	7919	}
11217	_ACEOF	7920	_ACEOF
11218	rm -f conftest.$ac_objext conftest$ac_exeext	7921	if ac_fn_cxx_try_link "$LINENO"
11219	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7922	then :
11220	(eval $ac_link) 2>conftest.er1
11221	ac_status=$?
11222	grep -v '^ *+' conftest.er1 >conftest.err
11223	rm -f conftest.er1
11224	cat conftest.err >&5
11225	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11226	(exit $ac_status); } &&
11227	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11228	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11229	(eval $ac_try) 2>&5
11230	ac_status=$?
11231	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11232	(exit $ac_status); }; } &&
11233	{ ac_try='test -s conftest$ac_exeext'
11234	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11235	(eval $ac_try) 2>&5
11236	ac_status=$?
11237	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11238	(exit $ac_status); }; }; then
11239	rxvt_cv_func_nl_langinfo=yes	7923	rxvt_cv_func_nl_langinfo=yes
11240	else	7924	else $as_nop
11241	echo "$as_me: failed program was:" >&5
11242	sed 's/^/\| /' conftest.$ac_ext >&5
11243
11244	rxvt_cv_func_nl_langinfo=no	7925	rxvt_cv_func_nl_langinfo=no
11245	fi	7926	fi
11246	rm -f conftest.err conftest.$ac_objext \	7927	rm -f core conftest.err conftest.$ac_objext conftest.beam \
11247	conftest$ac_exeext conftest.$ac_ext	7928	conftest$ac_exeext conftest.$ac_ext
11248	fi	7929	fi
11249	echo "$as_me:$LINENO: result: $rxvt_cv_func_nl_langinfo" >&5	7930	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_nl_langinfo" >&5
11250	echo "${ECHO_T}$rxvt_cv_func_nl_langinfo" >&6	7931	printf "%s\n" "$rxvt_cv_func_nl_langinfo" >&6; }
11251	if test x$rxvt_cv_func_nl_langinfo = xyes; then	7932	if test x$rxvt_cv_func_nl_langinfo = xyes; then
11252		7933
11253	cat >>confdefs.h <<\_ACEOF	7934	printf "%s\n" "#define HAVE_NL_LANGINFO 1" >>confdefs.h
11254	#define HAVE_NL_LANGINFO 1
11255	_ACEOF
11256		7935
11257	fi	7936	fi
11258		7937
11259	echo "$as_me:$LINENO: checking for broken XIM callback" >&5
11260	echo $ECHO_N "checking for broken XIM callback... $ECHO_C" >&6
11261	if test "${rxvt_broken_ximcb+set}" = set; then
11262	echo $ECHO_N "(cached) $ECHO_C" >&6
11263	else
11264	cat >conftest.$ac_ext <<_ACEOF
11265		7938
11266	#include <X11/Xlib.h>
11267		7939
11268	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);	7940	case $host in
11269		7941	--solaris*)
11270	void f() {
11271	XIMCallback cb;
11272	cb.callback = im_destroy_cb;
11273	}
11274
11275	_ACEOF
11276	rm -f conftest.$ac_objext
11277	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11278	(eval $ac_compile) 2>conftest.er1
11279	ac_status=$?
11280	grep -v '^ *+' conftest.er1 >conftest.err
11281	rm -f conftest.er1
11282	cat conftest.err >&5
11283	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11284	(exit $ac_status); } &&
11285	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11286	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11287	(eval $ac_try) 2>&5
11288	ac_status=$?
11289	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11290	(exit $ac_status); }; } &&
11291	{ ac_try='test -s conftest.$ac_objext'
11292	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11293	(eval $ac_try) 2>&5
11294	ac_status=$?
11295	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11296	(exit $ac_status); }; }; then
11297	rxvt_broken_ximcb=yes
11298	else
11299	echo "$as_me: failed program was:" >&5
11300	sed 's/^/\| /' conftest.$ac_ext >&5
11301
11302	rxvt_broken_ximcb=no
11303	fi
11304	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11305	fi
11306	echo "$as_me:$LINENO: result: $rxvt_broken_ximcb" >&5
11307	echo "${ECHO_T}$rxvt_broken_ximcb" >&6
11308
11309	if test x$rxvt_broken_ximcb = xyes; then
11310
11311	cat >>confdefs.h <<\_ACEOF
11312	#define XIMCB_PROTO_BROKEN 1
11313	_ACEOF
11314
11315	fi
11316
11317	echo "$as_me:$LINENO: checking for getpt" >&5
11318	echo $ECHO_N "checking for getpt... $ECHO_C" >&6
11319	if test "${rxvt_cv_func_getpt+set}" = set; then
11320	echo $ECHO_N "(cached) $ECHO_C" >&6
11321	else
11322	cat >conftest.$ac_ext <<_ACEOF
11323	/* confdefs.h. */
11324	_ACEOF
11325	cat confdefs.h >>conftest.$ac_ext	7942	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11326	cat >>conftest.$ac_ext <<_ACEOF
11327	/* end confdefs.h. */	7943	/* end confdefs.h. */
11328	#define _GNU_SOURCE	7944
11329	#ifdef HAVE_STDLIB_H	7945	#if __STDC_VERSION__ >= 199901L
11330	# include <cstdlib>	7946	error
11331	#endif	7947	#endif
		7948
11332	int	7949	int
11333	main ()	7950	main (void)
11334	{	7951	{
11335	(void)getpt();	7952
11336	;	7953	;
11337	return 0;	7954	return 0;
11338	}	7955	}
11339	_ACEOF	7956	_ACEOF
11340	rm -f conftest.$ac_objext conftest$ac_exeext	7957	if ac_fn_cxx_try_compile "$LINENO"
11341	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7958	then :
11342	(eval $ac_link) 2>conftest.er1	7959	printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h
11343	ac_status=$?
11344	grep -v '^ *+' conftest.er1 >conftest.err
11345	rm -f conftest.er1
11346	cat conftest.err >&5
11347	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11348	(exit $ac_status); } &&
11349	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11350	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11351	(eval $ac_try) 2>&5
11352	ac_status=$?
11353	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11354	(exit $ac_status); }; } &&
11355	{ ac_try='test -s conftest$ac_exeext'
11356	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11357	(eval $ac_try) 2>&5
11358	ac_status=$?
11359	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11360	(exit $ac_status); }; }; then
11361	rxvt_cv_func_getpt=yes
11362	else
11363	echo "$as_me: failed program was:" >&5
11364	sed 's/^/\| /' conftest.$ac_ext >&5
11365		7960
11366	rxvt_cv_func_getpt=no	7961	else $as_nop
11367	fi	7962	printf "%s\n" "#define _XOPEN_SOURCE 600" >>confdefs.h
11368	rm -f conftest.err conftest.$ac_objext \
11369	conftest$ac_exeext conftest.$ac_ext
11370	fi
11371	echo "$as_me:$LINENO: result: $rxvt_cv_func_getpt" >&5
11372	echo "${ECHO_T}$rxvt_cv_func_getpt" >&6
11373	if test x$rxvt_cv_func_getpt = xyes; then
11374		7963
11375	cat >>confdefs.h <<\_ACEOF
11376	#define HAVE_GETPT 1
11377	_ACEOF
11378
11379	fi	7964	fi
11380		7965	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
11381	echo "$as_me:$LINENO: checking for pty/tty type" >&5	7966	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing sendmsg" >&5
11382	echo $ECHO_N "checking for pty/tty type... $ECHO_C" >&6	7967	printf %s "checking for library containing sendmsg... " >&6; }
11383	if test "${rxvt_cv_ptys+set}" = set; then	7968	if test ${ac_cv_search_sendmsg+y}
11384	echo $ECHO_N "(cached) $ECHO_C" >&6	7969	then :
11385	else	7970	printf %s "(cached) " >&6
11386	if test x$ac_cv_func_openpty = xyes; then	7971	else $as_nop
11387	rxvt_cv_ptys=OPENPTY	7972	ac_func_search_save_LIBS=$LIBS
11388	else if test x$ac_cv_func__getpty = xyes; then
11389	rxvt_cv_ptys=SGI4
11390	else if test -c /dev/ttyp20; then
11391	rxvt_cv_ptys=SCO
11392	else if test -c /dev/ptym/clone; then
11393	rxvt_cv_ptys=HPUX
11394	else if test x$rxvt_cv_func_getpt = xyes; then
11395	rxvt_cv_ptys=GLIBC
11396	else if test -c /dev/ptc -a -c /dev/pts; then
11397	rxvt_cv_ptys=PTC
11398	else if test -c /dev/ptc -a -d /dev/pts; then
11399	rxvt_cv_ptys=PTC
11400	else if test -c /dev/ptmx -a -c /dev/pts/0; then
11401	rxvt_cv_ptys=STREAMS
11402	else if test x$ac_cv_func_grantpt = xyes && test x$ac_cv_func_unlockpt = xyes; then
11403	rxvt_cv_ptys=STREAMS
11404	else
11405	rxvt_cv_ptys=BSD
11406	fi
11407	fi
11408	fi
11409	fi
11410	fi
11411	fi
11412	fi
11413	fi
11414	fi
11415
11416	fi
11417	echo "$as_me:$LINENO: result: $rxvt_cv_ptys" >&5
11418	echo "${ECHO_T}$rxvt_cv_ptys" >&6
11419
11420	if test x$rxvt_cv_ptys = xOPENPTY; then
11421
11422	cat >>confdefs.h <<\_ACEOF
11423	#define PTYS_ARE_OPENPTY 1
11424	_ACEOF
11425
11426	fi
11427	if test x$rxvt_cv_ptys = xSCO; then
11428
11429	cat >>confdefs.h <<\_ACEOF
11430	#define PTYS_ARE_NUMERIC 1
11431	_ACEOF
11432
11433	fi
11434	if test x$rxvt_cv_ptys = xSTREAMS; then
11435
11436	cat >>confdefs.h <<\_ACEOF
11437	#define PTYS_ARE_PTMX 1
11438	_ACEOF
11439
11440	fi
11441	if test x$rxvt_cv_ptys = xPTC; then
11442
11443	cat >>confdefs.h <<\_ACEOF
11444	#define PTYS_ARE_PTC 1
11445	_ACEOF
11446
11447	fi
11448	if test x$rxvt_cv_ptys = xSGI4; then
11449
11450	cat >>confdefs.h <<\_ACEOF
11451	#define PTYS_ARE__GETPTY 1
11452	_ACEOF
11453
11454	fi
11455	if test x$rxvt_cv_ptys = xCONVEX; then
11456
11457	cat >>confdefs.h <<\_ACEOF
11458	#define PTYS_ARE_GETPTY 1
11459	_ACEOF
11460
11461	fi
11462	if test x$rxvt_cv_ptys = xGLIBC; then
11463
11464	cat >>confdefs.h <<\_ACEOF
11465	#define PTYS_ARE_GETPT 1
11466	_ACEOF
11467
11468	fi
11469	if test x$rxvt_cv_ptys = xHPUX; then
11470
11471	cat >>confdefs.h <<\_ACEOF
11472	#define PTYS_ARE_CLONE 1
11473	_ACEOF
11474
11475	fi
11476	if test x$rxvt_cv_ptys = xBSD -o x$rxvt_cv_ptys = xHPUX -o x$rxvt_cv_ptys = xGLIBC; then
11477
11478	cat >>confdefs.h <<\_ACEOF
11479	#define PTYS_ARE_SEARCHED 1
11480	_ACEOF
11481
11482	fi
11483
11484
11485	{ echo "$as_me:$LINENO: checking for pty ranges..." >&5
11486	echo "$as_me: checking for pty ranges..." >&6;}
11487	ptys=`echo /dev/pty??`
11488	pch1=`echo $ptys \| tr ' ' '\012' \| sed -e 's/^.*$.$.$/\1/g' \| sort -u \| tr -d '\012'`
11489	pch2=`echo $ptys \| tr ' ' '\012' \| sed -e 's/^.*$.$$/\1/g' \| sort -u \| tr -d '\012'`
11490	if test x$pch1 != x; then
11491
11492	cat >>confdefs.h <<_ACEOF
11493	#define PTYCHAR1 "$pch1"
11494	_ACEOF
11495
11496	fi
11497	if test x$pch2 != x; then
11498
11499	cat >>confdefs.h <<_ACEOF
11500	#define PTYCHAR2 "$pch2"
11501	_ACEOF
11502
11503	fi
11504
11505	if test x$support_xft = xyes; then
11506	LIBS="$LIBS `pkg-config xft --libs`"
11507	CFLAGS="$CFLAGS `pkg-config xft --cflags`"
11508	CPPFLAGS="$CPPFLAGS `pkg-config xft --cflags`"
11509
11510
11511	for ac_header in X11/Xft/Xft.h
11512	do
11513	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
11514	if eval "test \"\${$as_ac_Header+set}\" = set"; then
11515	echo "$as_me:$LINENO: checking for $ac_header" >&5
11516	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11517	if eval "test \"\${$as_ac_Header+set}\" = set"; then
11518	echo $ECHO_N "(cached) $ECHO_C" >&6
11519	fi
11520	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11521	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11522	else
11523	# Is the header compilable?
11524	echo "$as_me:$LINENO: checking $ac_header usability" >&5
11525	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
11526	cat >conftest.$ac_ext <<_ACEOF
11527	/* confdefs.h. */
11528	_ACEOF
11529	cat confdefs.h >>conftest.$ac_ext	7973	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11530	cat >>conftest.$ac_ext <<_ACEOF
11531	/* end confdefs.h. */	7974	/* end confdefs.h. */
11532	$ac_includes_default
11533	#include <$ac_header>
11534	_ACEOF
11535	rm -f conftest.$ac_objext
11536	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11537	(eval $ac_compile) 2>conftest.er1
11538	ac_status=$?
11539	grep -v '^ *+' conftest.er1 >conftest.err
11540	rm -f conftest.er1
11541	cat conftest.err >&5
11542	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11543	(exit $ac_status); } &&
11544	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11545	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11546	(eval $ac_try) 2>&5
11547	ac_status=$?
11548	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11549	(exit $ac_status); }; } &&
11550	{ ac_try='test -s conftest.$ac_objext'
11551	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11552	(eval $ac_try) 2>&5
11553	ac_status=$?
11554	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11555	(exit $ac_status); }; }; then
11556	ac_header_compiler=yes
11557	else
11558	echo "$as_me: failed program was:" >&5
11559	sed 's/^/\| /' conftest.$ac_ext >&5
11560		7975
11561	ac_header_compiler=no	7976	namespace conftest {
11562	fi	7977	extern "C" int sendmsg ();
11563	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7978	}
11564	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11565	echo "${ECHO_T}$ac_header_compiler" >&6
11566
11567	# Is the header present?
11568	echo "$as_me:$LINENO: checking $ac_header presence" >&5
11569	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
11570	cat >conftest.$ac_ext <<_ACEOF
11571	/* confdefs.h. */
11572	_ACEOF
11573	cat confdefs.h >>conftest.$ac_ext
11574	cat >>conftest.$ac_ext <<_ACEOF
11575	/* end confdefs.h. */
11576	#include <$ac_header>
11577	_ACEOF
11578	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
11579	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
11580	ac_status=$?
11581	grep -v '^ *+' conftest.er1 >conftest.err
11582	rm -f conftest.er1
11583	cat conftest.err >&5
11584	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11585	(exit $ac_status); } >/dev/null; then
11586	if test -s conftest.err; then
11587	ac_cpp_err=$ac_cxx_preproc_warn_flag
11588	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
11589	else
11590	ac_cpp_err=
11591	fi
11592	else
11593	ac_cpp_err=yes
11594	fi
11595	if test -z "$ac_cpp_err"; then
11596	ac_header_preproc=yes
11597	else
11598	echo "$as_me: failed program was:" >&5
11599	sed 's/^/\| /' conftest.$ac_ext >&5
11600
11601	ac_header_preproc=no
11602	fi
11603	rm -f conftest.err conftest.$ac_ext
11604	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11605	echo "${ECHO_T}$ac_header_preproc" >&6
11606
11607	# So? What about this header?
11608	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
11609	yes:no: )
11610	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11611	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11612	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11613	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11614	ac_header_preproc=yes
11615	;;
11616	no:yes:* )
11617	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11618	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11619	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
11620	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
11621	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11622	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11623	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
11624	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
11625	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11626	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11627	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11628	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11629	(
11630	cat <<\_ASBOX
11631	## ------------------------------------------ ##
11632	## Report this to the AC_PACKAGE_NAME lists. ##
11633	## ------------------------------------------ ##
11634	_ASBOX
11635	) \|
11636	sed "s/^/$as_me: WARNING: /" >&2
11637	;;
11638	esac
11639	echo "$as_me:$LINENO: checking for $ac_header" >&5
11640	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11641	if eval "test \"\${$as_ac_Header+set}\" = set"; then
11642	echo $ECHO_N "(cached) $ECHO_C" >&6
11643	else
11644	eval "$as_ac_Header=\$ac_header_preproc"
11645	fi
11646	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11647	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11648
11649	fi
11650	if test `eval echo '${'$as_ac_Header'}'` = yes; then
11651	cat >>confdefs.h <<_ACEOF
11652	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
11653	_ACEOF
11654
11655	else
11656	support_xft=no
11657	fi
11658
11659	done
11660
11661
11662	echo "$as_me:$LINENO: checking for XftDrawString32 in -lXft" >&5
11663	echo $ECHO_N "checking for XftDrawString32 in -lXft... $ECHO_C" >&6
11664	if test "${ac_cv_lib_Xft_XftDrawString32+set}" = set; then
11665	echo $ECHO_N "(cached) $ECHO_C" >&6
11666	else
11667	ac_check_lib_save_LIBS=$LIBS
11668	LIBS="-lXft $LIBS"
11669	cat >conftest.$ac_ext <<_ACEOF
11670	/* confdefs.h. */
11671	_ACEOF
11672	cat confdefs.h >>conftest.$ac_ext
11673	cat >>conftest.$ac_ext <<_ACEOF
11674	/* end confdefs.h. */
11675
11676	/* Override any gcc2 internal prototype to avoid an error. */
11677	#ifdef __cplusplus
11678	extern "C"
11679	#endif
11680	/* We use char because int might match the return type of a gcc2
11681	builtin and then its argument prototype would still apply. */
11682	char XftDrawString32 ();
11683	int	7979	int
11684	main ()	7980	main (void)
11685	{	7981	{
11686	XftDrawString32 ();	7982	return conftest::sendmsg ();
11687	;	7983	;
11688	return 0;	7984	return 0;
11689	}	7985	}
11690	_ACEOF	7986	_ACEOF
11691	rm -f conftest.$ac_objext conftest$ac_exeext	7987	for ac_lib in '' socket
11692	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7988	do
11693	(eval $ac_link) 2>conftest.er1	7989	if test -z "$ac_lib"; then
11694	ac_status=$?	7990	ac_res="none required"
11695	grep -v '^ *+' conftest.er1 >conftest.err	7991	else
11696	rm -f conftest.er1	7992	ac_res=-l$ac_lib
11697	cat conftest.err >&5	7993	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
11698	echo "$as_me:$LINENO: \$? = $ac_status" >&5	7994	fi
11699	(exit $ac_status); } &&	7995	if ac_fn_cxx_try_link "$LINENO"
11700	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'	7996	then :
11701	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	7997	ac_cv_search_sendmsg=$ac_res
11702	(eval $ac_try) 2>&5	7998	fi
11703	ac_status=$?	7999	rm -f core conftest.err conftest.$ac_objext conftest.beam \
11704	echo "$as_me:$LINENO: \$? = $ac_status" >&5	8000	conftest$ac_exeext
11705	(exit $ac_status); }; } &&	8001	if test ${ac_cv_search_sendmsg+y}
11706	{ ac_try='test -s conftest$ac_exeext'	8002	then :
11707	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	8003	break
11708	(eval $ac_try) 2>&5	8004	fi
11709	ac_status=$?	8005	done
11710	echo "$as_me:$LINENO: \$? = $ac_status" >&5	8006	if test ${ac_cv_search_sendmsg+y}
11711	(exit $ac_status); }; }; then	8007	then :
11712	ac_cv_lib_Xft_XftDrawString32=yes	8008
		8009	else $as_nop
		8010	ac_cv_search_sendmsg=no
		8011	fi
		8012	rm conftest.$ac_ext
		8013	LIBS=$ac_func_search_save_LIBS
		8014	fi
		8015	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sendmsg" >&5
		8016	printf "%s\n" "$ac_cv_search_sendmsg" >&6; }
		8017	ac_res=$ac_cv_search_sendmsg
		8018	if test "$ac_res" != no
		8019	then :
		8020	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
		8021
		8022	fi
		8023
		8024	;;
		8025	esac
		8026
		8027	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for unix-compliant filehandle passing ability" >&5
		8028	printf %s "checking for unix-compliant filehandle passing ability... " >&6; }
		8029	if test ${pt_cv_can_pass_fds+y}
		8030	then :
		8031	printf %s "(cached) " >&6
		8032	else $as_nop
		8033	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8034	/* end confdefs.h. */
		8035
		8036	#include <stddef.h> // broken bsds (is that redundant?) need this
		8037	#include <sys/types.h>
		8038	#include <sys/socket.h>
		8039	#include <sys/uio.h>
		8040
		8041	int
		8042	main (void)
		8043	{
		8044
		8045	{
		8046	msghdr msg;
		8047	iovec iov;
		8048	char buf [100];
		8049	char data = 0;
		8050
		8051	iov.iov_base = &data;
		8052	iov.iov_len = 1;
		8053
		8054	msg.msg_iov = &iov;
		8055	msg.msg_iovlen = 1;
		8056	msg.msg_control = buf;
		8057	msg.msg_controllen = sizeof buf;
		8058
		8059	cmsghdr *cmsg = CMSG_FIRSTHDR (&msg);
		8060	cmsg->cmsg_level = SOL_SOCKET;
		8061	cmsg->cmsg_type = SCM_RIGHTS;
		8062	cmsg->cmsg_len = 100;
		8063
		8064	(int )CMSG_DATA (cmsg) = 5;
		8065
		8066	return sendmsg (3, &msg, 0);
		8067	}
		8068
		8069	;
		8070	return 0;
		8071	}
		8072	_ACEOF
		8073	if ac_fn_cxx_try_link "$LINENO"
		8074	then :
		8075	pt_cv_can_pass_fds=yes
		8076	else $as_nop
		8077	pt_cv_can_pass_fds=no
		8078	fi
		8079	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		8080	conftest$ac_exeext conftest.$ac_ext
		8081	fi
		8082	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_can_pass_fds" >&5
		8083	printf "%s\n" "$pt_cv_can_pass_fds" >&6; }
		8084	if test x$pt_cv_can_pass_fds = xyes; then
		8085
		8086	printf "%s\n" "#define HAVE_UNIX_FDPASS 1" >>confdefs.h
		8087
11713	else	8088	else
11714	echo "$as_me: failed program was:" >&5	8089	as_fn_error $? "libptytty requires unix-compliant filehandle passing ability" "$LINENO" 5
11715	sed 's/^/\| /' conftest.$ac_ext >&5
11716
11717	ac_cv_lib_Xft_XftDrawString32=no
11718	fi	8090	fi
		8091
		8092
		8093
		8094	ac_fn_cxx_check_header_compile "$LINENO" "pty.h" "ac_cv_header_pty_h" "$ac_includes_default"
		8095	if test "x$ac_cv_header_pty_h" = xyes
		8096	then :
		8097	printf "%s\n" "#define HAVE_PTY_H 1" >>confdefs.h
		8098
		8099	fi
		8100	ac_fn_cxx_check_header_compile "$LINENO" "util.h" "ac_cv_header_util_h" "$ac_includes_default"
		8101	if test "x$ac_cv_header_util_h" = xyes
		8102	then :
		8103	printf "%s\n" "#define HAVE_UTIL_H 1" >>confdefs.h
		8104
		8105	fi
		8106	ac_fn_cxx_check_header_compile "$LINENO" "libutil.h" "ac_cv_header_libutil_h" "$ac_includes_default"
		8107	if test "x$ac_cv_header_libutil_h" = xyes
		8108	then :
		8109	printf "%s\n" "#define HAVE_LIBUTIL_H 1" >>confdefs.h
		8110
		8111	fi
		8112	ac_fn_cxx_check_header_compile "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default"
		8113	if test "x$ac_cv_header_sys_ioctl_h" = xyes
		8114	then :
		8115	printf "%s\n" "#define HAVE_SYS_IOCTL_H 1" >>confdefs.h
		8116
		8117	fi
		8118	ac_fn_cxx_check_header_compile "$LINENO" "stropts.h" "ac_cv_header_stropts_h" "$ac_includes_default"
		8119	if test "x$ac_cv_header_stropts_h" = xyes
		8120	then :
		8121	printf "%s\n" "#define HAVE_STROPTS_H 1" >>confdefs.h
		8122
		8123	fi
		8124
		8125
		8126	ac_fn_cxx_check_func "$LINENO" "revoke" "ac_cv_func_revoke"
		8127	if test "x$ac_cv_func_revoke" = xyes
		8128	then :
		8129	printf "%s\n" "#define HAVE_REVOKE 1" >>confdefs.h
		8130
		8131	fi
		8132	ac_fn_cxx_check_func "$LINENO" "_getpty" "ac_cv_func__getpty"
		8133	if test "x$ac_cv_func__getpty" = xyes
		8134	then :
		8135	printf "%s\n" "#define HAVE__GETPTY 1" >>confdefs.h
		8136
		8137	fi
		8138	ac_fn_cxx_check_func "$LINENO" "getpt" "ac_cv_func_getpt"
		8139	if test "x$ac_cv_func_getpt" = xyes
		8140	then :
		8141	printf "%s\n" "#define HAVE_GETPT 1" >>confdefs.h
		8142
		8143	fi
		8144	ac_fn_cxx_check_func "$LINENO" "posix_openpt" "ac_cv_func_posix_openpt"
		8145	if test "x$ac_cv_func_posix_openpt" = xyes
		8146	then :
		8147	printf "%s\n" "#define HAVE_POSIX_OPENPT 1" >>confdefs.h
		8148
		8149	fi
		8150	ac_fn_cxx_check_func "$LINENO" "isastream" "ac_cv_func_isastream"
		8151	if test "x$ac_cv_func_isastream" = xyes
		8152	then :
		8153	printf "%s\n" "#define HAVE_ISASTREAM 1" >>confdefs.h
		8154
		8155	fi
		8156	ac_fn_cxx_check_func "$LINENO" "setuid" "ac_cv_func_setuid"
		8157	if test "x$ac_cv_func_setuid" = xyes
		8158	then :
		8159	printf "%s\n" "#define HAVE_SETUID 1" >>confdefs.h
		8160
		8161	fi
		8162	ac_fn_cxx_check_func "$LINENO" "seteuid" "ac_cv_func_seteuid"
		8163	if test "x$ac_cv_func_seteuid" = xyes
		8164	then :
		8165	printf "%s\n" "#define HAVE_SETEUID 1" >>confdefs.h
		8166
		8167	fi
		8168	ac_fn_cxx_check_func "$LINENO" "setreuid" "ac_cv_func_setreuid"
		8169	if test "x$ac_cv_func_setreuid" = xyes
		8170	then :
		8171	printf "%s\n" "#define HAVE_SETREUID 1" >>confdefs.h
		8172
		8173	fi
		8174	ac_fn_cxx_check_func "$LINENO" "setresuid" "ac_cv_func_setresuid"
		8175	if test "x$ac_cv_func_setresuid" = xyes
		8176	then :
		8177	printf "%s\n" "#define HAVE_SETRESUID 1" >>confdefs.h
		8178
		8179	fi
		8180
		8181
		8182	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for UNIX98 ptys" >&5
		8183	printf %s "checking for UNIX98 ptys... " >&6; }
		8184	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8185	/* end confdefs.h. */
		8186	#include <stdlib.h>
		8187	int
		8188	main (void)
		8189	{
		8190	grantpt(0);unlockpt(0);ptsname(0);
		8191	;
		8192	return 0;
		8193	}
		8194	_ACEOF
		8195	if ac_fn_cxx_try_link "$LINENO"
		8196	then :
		8197	unix98_pty=yes
		8198
		8199	printf "%s\n" "#define UNIX98_PTY 1" >>confdefs.h
		8200
		8201	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		8202	printf "%s\n" "yes" >&6; }
		8203	else $as_nop
		8204	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		8205	printf "%s\n" "no" >&6; }
		8206	fi
11719	rm -f conftest.err conftest.$ac_objext \	8207	rm -f core conftest.err conftest.$ac_objext conftest.beam \
11720	conftest$ac_exeext conftest.$ac_ext	8208	conftest$ac_exeext conftest.$ac_ext
11721	LIBS=$ac_check_lib_save_LIBS	8209
		8210	if test -z "$unix98_pty"; then
		8211	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing openpty" >&5
		8212	printf %s "checking for library containing openpty... " >&6; }
		8213	if test ${ac_cv_search_openpty+y}
		8214	then :
		8215	printf %s "(cached) " >&6
		8216	else $as_nop
		8217	ac_func_search_save_LIBS=$LIBS
		8218	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8219	/* end confdefs.h. */
		8220
		8221	namespace conftest {
		8222	extern "C" int openpty ();
		8223	}
		8224	int
		8225	main (void)
		8226	{
		8227	return conftest::openpty ();
		8228	;
		8229	return 0;
		8230	}
		8231	_ACEOF
		8232	for ac_lib in '' util
		8233	do
		8234	if test -z "$ac_lib"; then
		8235	ac_res="none required"
		8236	else
		8237	ac_res=-l$ac_lib
		8238	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		8239	fi
		8240	if ac_fn_cxx_try_link "$LINENO"
		8241	then :
		8242	ac_cv_search_openpty=$ac_res
11722	fi	8243	fi
11723	echo "$as_me:$LINENO: result: $ac_cv_lib_Xft_XftDrawString32" >&5	8244	rm -f core conftest.err conftest.$ac_objext conftest.beam \
11724	echo "${ECHO_T}$ac_cv_lib_Xft_XftDrawString32" >&6	8245	conftest$ac_exeext
11725	if test $ac_cv_lib_Xft_XftDrawString32 = yes; then	8246	if test ${ac_cv_search_openpty+y}
		8247	then :
		8248	break
		8249	fi
		8250	done
		8251	if test ${ac_cv_search_openpty+y}
		8252	then :
		8253
		8254	else $as_nop
		8255	ac_cv_search_openpty=no
		8256	fi
		8257	rm conftest.$ac_ext
		8258	LIBS=$ac_func_search_save_LIBS
		8259	fi
		8260	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_openpty" >&5
		8261	printf "%s\n" "$ac_cv_search_openpty" >&6; }
		8262	ac_res=$ac_cv_search_openpty
		8263	if test "$ac_res" != no
		8264	then :
		8265	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
		8266
		8267	printf "%s\n" "#define HAVE_OPENPTY 1" >>confdefs.h
		8268
		8269	fi
		8270
		8271	fi
		8272
		8273
		8274
		8275	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for tty group" >&5
		8276	printf %s "checking for tty group... " >&6; }
		8277	if test ${pt_cv_tty_group+y}
		8278	then :
		8279	printf %s "(cached) " >&6
		8280	else $as_nop
		8281	if test "$cross_compiling" = yes
		8282	then :
		8283	pt_cv_tty_group=no
		8284	else $as_nop
		8285	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8286	/* end confdefs.h. */
		8287
		8288	#include <sys/types.h>
		8289	#include <sys/stat.h>
		8290	#include <unistd.h>
		8291	#include <grp.h>
		8292
		8293	int main()
		8294	{
		8295	struct stat st;
		8296	struct group *gr;
		8297	char *tty;
		8298	gr = getgrnam("tty");
		8299	tty = ttyname(0);
		8300	if (gr != 0
		8301	&& tty != 0
		8302	&& (stat(tty, &st)) == 0
		8303	&& st.st_gid == gr->gr_gid)
		8304	return 0;
		8305	else
		8306	return 1;
		8307	}
		8308	_ACEOF
		8309	if ac_fn_cxx_try_run "$LINENO"
		8310	then :
		8311	pt_cv_tty_group=yes
		8312	else $as_nop
		8313	pt_cv_tty_group=no
		8314	fi
		8315	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
		8316	conftest.$ac_objext conftest.beam conftest.$ac_ext
		8317	fi
		8318
		8319	fi
		8320	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_tty_group" >&5
		8321	printf "%s\n" "$pt_cv_tty_group" >&6; }
		8322	if test x$pt_cv_tty_group = xyes; then
		8323
		8324	printf "%s\n" "#define TTY_GID_SUPPORT 1" >>confdefs.h
		8325
		8326	fi
		8327
		8328	support_image=no
		8329	if test x$support_inheritpixmap = xyes \|\| test x$support_pixbuf = xyes; then
		8330	support_image=yes
		8331	fi
		8332	if test x$support_xft = xyes \|\| test x$support_image = xyes; then
		8333	rxvt_have_xrender=no
		8334
		8335	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xrender" >&5
		8336	printf %s "checking for xrender... " >&6; }
		8337	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xrender; then
		8338	XRENDER_CFLAGS="`$PKG_CONFIG --cflags xrender`"
		8339	XRENDER_LIBS="`$PKG_CONFIG --libs xrender`"
		8340
		8341	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		8342	printf "%s\n" "ok" >&6; }
		8343
		8344	X_LIBS="$XRENDER_LIBS $X_LIBS"
		8345	CPPFLAGS="$CPPFLAGS $XRENDER_CFLAGS"
		8346	rxvt_have_xrender=yes
		8347
		8348	save_LIBS="$LIBS"
		8349	LIBS="$LIBS $X_LIBS"
		8350	ac_fn_cxx_check_header_compile "$LINENO" "X11/extensions/Xrender.h" "ac_cv_header_X11_extensions_Xrender_h" "$ac_includes_default"
		8351	if test "x$ac_cv_header_X11_extensions_Xrender_h" = xyes
		8352	then :
		8353
		8354	else $as_nop
		8355	rxvt_have_xrender=no
		8356	fi
		8357
		8358	ac_fn_cxx_check_func "$LINENO" "XRenderFindStandardFormat" "ac_cv_func_XRenderFindStandardFormat"
		8359	if test "x$ac_cv_func_XRenderFindStandardFormat" = xyes
		8360	then :
		8361
		8362	else $as_nop
		8363	rxvt_have_xrender=no
		8364	fi
		8365
		8366	LIBS="$save_LIBS"
		8367
		8368	else
		8369	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		8370	printf "%s\n" "no" >&6; }
		8371	:
		8372	fi
		8373
		8374	fi
		8375
		8376	if test x$support_xft = xyes && test x$rxvt_have_xrender = xyes; then
		8377
		8378	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fontconfig xft" >&5
		8379	printf %s "checking for fontconfig xft... " >&6; }
		8380	if test $PKG_CONFIG != no && $PKG_CONFIG --exists fontconfig xft; then
		8381	XFT_CFLAGS="`$PKG_CONFIG --cflags fontconfig xft`"
		8382	XFT_LIBS="`$PKG_CONFIG --libs fontconfig xft`"
		8383
		8384	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		8385	printf "%s\n" "ok" >&6; }
		8386
		8387	X_LIBS="$XFT_LIBS $X_LIBS"
		8388	CPPFLAGS="$CPPFLAGS $XFT_CFLAGS"
		8389
		8390	else
		8391	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		8392	printf "%s\n" "no" >&6; }
		8393
		8394	# Extract the first word of "xft-config", so it can be a program name with args.
		8395	set dummy xft-config; ac_word=$2
		8396	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		8397	printf %s "checking for $ac_word... " >&6; }
		8398	if test ${ac_cv_path_XFT_CONFIG+y}
		8399	then :
		8400	printf %s "(cached) " >&6
		8401	else $as_nop
		8402	case $XFT_CONFIG in
		8403	[\\/]* \| ?:[\\/]*)
		8404	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.
		8405	;;
		8406	*)
		8407	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8408	for as_dir in $PATH
		8409	do
		8410	IFS=$as_save_IFS
		8411	case $as_dir in #(((
		8412	'') as_dir=./ ;;
		8413	*/) ;;
		8414	*) as_dir=$as_dir/ ;;
		8415	esac
		8416	for ac_exec_ext in '' $ac_executable_extensions; do
		8417	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		8418	ac_cv_path_XFT_CONFIG="$as_dir$ac_word$ac_exec_ext"
		8419	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		8420	break 2
		8421	fi
		8422	done
		8423	done
		8424	IFS=$as_save_IFS
		8425
		8426	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"
		8427	;;
		8428	esac
		8429	fi
		8430	XFT_CONFIG=$ac_cv_path_XFT_CONFIG
		8431	if test -n "$XFT_CONFIG"; then
		8432	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XFT_CONFIG" >&5
		8433	printf "%s\n" "$XFT_CONFIG" >&6; }
		8434	else
		8435	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		8436	printf "%s\n" "no" >&6; }
		8437	fi
		8438
		8439
		8440	if test $XFT_CONFIG != no; then
		8441	X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"
		8442	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"
		8443	fi
		8444
		8445	fi
		8446
		8447
		8448	save_LIBS="$LIBS"
		8449	LIBS="$LIBS $X_LIBS"
		8450	for ac_header in X11/Xft/Xft.h fontconfig/fontconfig.h
		8451	do :
		8452	as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" \| $as_tr_sh`
		8453	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
		8454	if eval test \"x\$"$as_ac_Header"\" = x"yes"
		8455	then :
11726	cat >>confdefs.h <<_ACEOF	8456	cat >>confdefs.h <<_ACEOF
11727	#define HAVE_LIBXFT 1	8457	#define `printf "%s\n" "HAVE_$ac_header" \| $as_tr_cpp` 1
11728	_ACEOF	8458	_ACEOF
11729		8459
11730	LIBS="-lXft $LIBS"	8460	else $as_nop
11731
11732	else
11733	support_xft=no	8461	support_xft=no
11734	fi	8462	fi
11735		8463
		8464	done
		8465
		8466	for ac_func in XftDrawString32 FcPatternGet
		8467	do :
		8468	as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" \| $as_tr_sh`
		8469	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
		8470	if eval test \"x\$"$as_ac_var"\" = x"yes"
		8471	then :
		8472	cat >>confdefs.h <<_ACEOF
		8473	#define `printf "%s\n" "HAVE_$ac_func" \| $as_tr_cpp` 1
		8474	_ACEOF
		8475
		8476	else $as_nop
		8477	support_xft=no
		8478	fi
		8479
		8480	done
		8481	LIBS="$save_LIBS"
11736		8482
11737	if test x$support_xft = xyes; then	8483	if test x$support_xft = xyes; then
11738		8484
11739	cat >>confdefs.h <<\_ACEOF	8485	printf "%s\n" "#define XFT 1" >>confdefs.h
11740	#define XFT 1	8486
		8487	fi
		8488	fi
		8489
		8490	if test x$support_image = xyes && test x$rxvt_have_xrender = xyes; then
		8491	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Render >= 0.11" >&5
		8492	printf %s "checking for Render >= 0.11... " >&6; }
		8493	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8494	/* end confdefs.h. */
		8495
		8496	#include <X11/extensions/Xrender.h>
		8497	#if RENDER_MAJOR == 0 && RENDER_MINOR <= 10
		8498	error
		8499	#endif
		8500
		8501	int
		8502	main (void)
		8503	{
		8504
		8505	;
		8506	return 0;
		8507	}
11741	_ACEOF	8508	_ACEOF
		8509	if ac_fn_cxx_try_compile "$LINENO"
		8510	then :
11742		8511
		8512	else $as_nop
		8513	support_image=no
		8514	fi
		8515	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		8516	if test x$support_image = xyes; then
		8517	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		8518	printf "%s\n" "ok" >&6; }
		8519	LIBS="$LIBS -lm"
		8520
		8521	printf "%s\n" "#define XRENDER 1" >>confdefs.h
		8522
		8523
		8524	if test x$support_inheritpixmap = xyes; then
		8525
		8526	printf "%s\n" "#define ENABLE_TRANSPARENCY 1" >>confdefs.h
		8527
11743	fi	8528	fi
		8529	else
		8530	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		8531	printf "%s\n" "no" >&6; }
		8532	fi
11744	fi	8533	fi
		8534
11745	if test x$support_styles = xyes; then	8535	if test x$support_styles = xyes; then
11746		8536
11747	cat >>confdefs.h <<\_ACEOF	8537	printf "%s\n" "#define ENABLE_STYLES 1" >>confdefs.h
11748	#define ENABLE_STYLES 1
11749	_ACEOF
11750		8538
11751	fi	8539	fi
11752	if test x$support_iso14755 = xyes; then	8540	if test x$support_iso14755 = xyes; then
11753		8541
11754	cat >>confdefs.h <<\_ACEOF	8542	printf "%s\n" "#define ISO_14755 1" >>confdefs.h
11755	#define ISO_14755 1
11756	_ACEOF
11757		8543
11758	fi	8544	fi
11759	if test x$support_8bitctrls = xyes; then	8545	if test x$support_8bitctrls = xyes; then
11760		8546
11761	cat >>confdefs.h <<\_ACEOF	8547	printf "%s\n" "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h
11762	#define EIGHT_BIT_CONTROLS 1
11763	_ACEOF
11764		8548
11765	fi	8549	fi
11766	if test x$support_fading = xyes; then	8550	if test x$support_fading = xyes; then
11767		8551
11768	cat >>confdefs.h <<\_ACEOF	8552	printf "%s\n" "#define OFF_FOCUS_FADING 1" >>confdefs.h
11769	#define OFF_FOCUS_FADING 1
11770	_ACEOF
11771
11772	fi
11773	if test x$support_tinting = xyes; then
11774
11775	cat >>confdefs.h <<\_ACEOF
11776	#define TINTING 1
11777	_ACEOF
11778
11779	fi
11780	if test x$support_inheritpixmap = xyes; then
11781
11782	cat >>confdefs.h <<\_ACEOF
11783	#define TRANSPARENT 1
11784	_ACEOF
11785		8553
11786	fi	8554	fi
11787	if test x$support_keepscrolling = xno; then	8555	if test x$support_keepscrolling = xno; then
11788		8556
11789	cat >>confdefs.h <<\_ACEOF
11790	#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1	8557	printf "%s\n" "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h
11791	_ACEOF
11792		8558
11793	fi	8559	fi
11794	if test x$support_selectionscrolling = xyes; then	8560	if test x$support_selectionscrolling = xyes; then
11795		8561
11796	cat >>confdefs.h <<\_ACEOF	8562	printf "%s\n" "#define SELECTION_SCROLLING 1" >>confdefs.h
11797	#define SELECTION_SCROLLING 1
11798	_ACEOF
11799
11800	fi
11801	if test x$support_menubar = xyes; then
11802
11803	cat >>confdefs.h <<\_ACEOF
11804	#define MENUBAR 1
11805	_ACEOF
11806		8563
11807	fi	8564	fi
11808	if test x$support_frills = xyes; then	8565	if test x$support_frills = xyes; then
11809		8566
11810	cat >>confdefs.h <<\_ACEOF	8567	printf "%s\n" "#define ENABLE_FRILLS 1" >>confdefs.h
11811	#define ENABLE_FRILLS 1
11812	_ACEOF
11813
11814	fi
11815	if test x$support_24bit = xyes; then
11816
11817	cat >>confdefs.h <<\_ACEOF
11818	#define PREFER_24BIT 1
11819	_ACEOF
11820		8568
11821	fi	8569	fi
11822	if test x$support_mousewheel = xyes; then	8570	if test x$support_mousewheel = xyes; then
11823		8571
11824	cat >>confdefs.h <<\_ACEOF	8572	printf "%s\n" "#define MOUSE_WHEEL 1" >>confdefs.h
11825	#define MOUSE_WHEEL 1
11826	_ACEOF
11827		8573
11828	fi	8574	fi
11829	if test x$support_mouseslipwheel = xyes; then	8575	if test x$support_mouseslipwheel = xyes; then
11830		8576
11831	cat >>confdefs.h <<\_ACEOF	8577	printf "%s\n" "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h
11832	#define MOUSE_SLIP_WHEELING 1
11833	_ACEOF
11834		8578
11835	fi	8579	fi
11836	if test x$support_utmp = xyes; then
11837		8580
11838	cat >>confdefs.h <<\_ACEOF	8581	scrolltypes=plain
11839	#define UTMP_SUPPORT 1
11840	_ACEOF
11841		8582
11842	fi	8583	printf "%s\n" "#define PLAIN_SCROLLBAR 1" >>confdefs.h
11843	if test x$support_wtmp = xyes; then
11844		8584
11845	cat >>confdefs.h <<\_ACEOF
11846	#define WTMP_SUPPORT 1
11847	_ACEOF
11848		8585
11849	fi
11850	if test x$support_lastlog = xyes; then
11851
11852	cat >>confdefs.h <<\_ACEOF
11853	#define LASTLOG_SUPPORT 1
11854	_ACEOF
11855
11856	fi
11857	if test x$support_xim = xyes -o x$multichar_set = xyes; then
11858	if test x$rxvt_cv_func_xlocale = xyes; then
11859
11860	cat >>confdefs.h <<\_ACEOF
11861	#define USE_XIM 1
11862	_ACEOF
11863
11864	fi
11865	fi
11866	if test x$support_xpm = xyes; then
11867
11868	cat >>confdefs.h <<\_ACEOF
11869	#define XPM_BACKGROUND 1
11870	_ACEOF
11871
11872	fi
11873	if test x$support_scroll_rxvt = xyes; then	8586	if test x$support_scroll_rxvt = xyes; then
11874		8587
11875	cat >>confdefs.h <<\_ACEOF	8588	printf "%s\n" "#define RXVT_SCROLLBAR 1" >>confdefs.h
11876	#define RXVT_SCROLLBAR 1
11877	_ACEOF
11878		8589
11879	scrolltypes="rxvt"	8590	scrolltypes="$scrolltypes rxvt"
11880	fi	8591	fi
11881	if test x$support_scroll_next = xyes; then	8592	if test x$support_scroll_next = xyes; then
11882		8593
11883	cat >>confdefs.h <<\_ACEOF	8594	printf "%s\n" "#define NEXT_SCROLLBAR 1" >>confdefs.h
11884	#define NEXT_SCROLLBAR 1
11885	_ACEOF
11886		8595
11887	scrolltypes="$scrolltypes next"	8596	scrolltypes="$scrolltypes next"
11888	fi	8597	fi
11889	if test x$support_scroll_xterm = xyes; then	8598	if test x$support_scroll_xterm = xyes; then
11890		8599
11891	cat >>confdefs.h <<\_ACEOF	8600	printf "%s\n" "#define XTERM_SCROLLBAR 1" >>confdefs.h
11892	#define XTERM_SCROLLBAR 1
11893	_ACEOF
11894		8601
11895	scrolltypes="$scrolltypes xterm"	8602	scrolltypes="$scrolltypes xterm"
11896	fi	8603	fi
11897	if test x$support_scroll_plain = xyes; then
11898
11899	cat >>confdefs.h <<\_ACEOF
11900	#define PLAIN_SCROLLBAR 1
11901	_ACEOF
11902
11903	scrolltypes="$scrolltypes plain"
11904	fi
11905	if test x$support_pointer_blank = xyes; then	8604	if test x$support_pointer_blank = xyes; then
11906		8605
11907	cat >>confdefs.h <<\_ACEOF	8606	printf "%s\n" "#define POINTER_BLANK 1" >>confdefs.h
11908	#define POINTER_BLANK 1
11909	_ACEOF
11910
11911	fi
11912	if test x$support_cursor_blink = xyes; then
11913
11914	cat >>confdefs.h <<\_ACEOF
11915	#define CURSOR_BLINK 1
11916	_ACEOF
11917		8607
11918	fi	8608	fi
11919	if test x$support_text_blink = xyes; then	8609	if test x$support_text_blink = xyes; then
11920		8610
11921	cat >>confdefs.h <<\_ACEOF	8611	printf "%s\n" "#define TEXT_BLINK 1" >>confdefs.h
11922	#define TEXT_BLINK 1
11923	_ACEOF
11924		8612
11925	fi	8613	fi
11926	if test x$support_unicode3 = xyes; then	8614	if test x$support_unicode3 = xyes; then
11927		8615
11928	cat >>confdefs.h <<\_ACEOF	8616	printf "%s\n" "#define UNICODE_3 1" >>confdefs.h
11929	#define UNICODE_3 1
11930	_ACEOF
11931		8617
11932	fi	8618	fi
11933	if test x$support_combining = xyes; then	8619	if test x$support_combining = xyes; then
11934		8620
11935	cat >>confdefs.h <<\_ACEOF	8621	printf "%s\n" "#define ENABLE_COMBINING 1" >>confdefs.h
11936	#define ENABLE_COMBINING 1
11937	_ACEOF
11938		8622
11939	fi	8623	fi
11940	if test x$codesets = xall; then	8624	if test x$codesets = xall; then
11941	codesets=jp,jp-ext,kr,zh,zh-ext	8625	codesets=jp,jp-ext,kr,zh,zh-ext
11942	fi	8626	fi
11943		8627
11944	cat >>confdefs.h <<\_ACEOF	8628	printf "%s\n" "#define ENCODING_EU 1" >>confdefs.h
11945	#define ENCODING_EU 1
11946	_ACEOF
11947		8629
11948		8630
11949	cat >>confdefs.h <<\_ACEOF	8631	printf "%s\n" "#define ENCODING_VN 1" >>confdefs.h
11950	#define ENCODING_VN 1
11951	_ACEOF
11952		8632
11953	for codeset in `echo $codesets \| tr "a-z,\\-" "A-Z _"`; do	8633	for codeset in `echo $codesets \| tr "a-z,\\-" "A-Z _"`; do
11954	case "$codeset" in	8634	case "$codeset" in
11955	JP )	8635	JP )
11956	cat >>confdefs.h <<\_ACEOF	8636	printf "%s\n" "#define ENCODING_JP 1" >>confdefs.h
11957	#define ENCODING_JP 1
11958	_ACEOF
11959	;;	8637	;;
11960	JP_EXT )	8638	JP_EXT )
11961	cat >>confdefs.h <<\_ACEOF	8639	printf "%s\n" "#define ENCODING_JP_EXT 1" >>confdefs.h
11962	#define ENCODING_JP_EXT 1
11963	_ACEOF
11964	;;	8640	;;
11965	KR )	8641	KR )
11966	cat >>confdefs.h <<\_ACEOF	8642	printf "%s\n" "#define ENCODING_KR 1" >>confdefs.h
11967	#define ENCODING_KR 1
11968	_ACEOF
11969	;;	8643	;;
11970	ZH )	8644	ZH )
11971	cat >>confdefs.h <<\_ACEOF	8645	printf "%s\n" "#define ENCODING_ZH 1" >>confdefs.h
11972	#define ENCODING_ZH 1
11973	_ACEOF
11974	;;	8646	;;
11975	ZH_EXT )	8647	ZH_EXT )
11976	cat >>confdefs.h <<\_ACEOF	8648	printf "%s\n" "#define ENCODING_ZH_EXT 1" >>confdefs.h
11977	#define ENCODING_ZH_EXT 1
11978	_ACEOF
11979	;;	8649	;;
11980	esac	8650	esac
11981	done	8651	done
11982		8652
		8653	IF_PERL=\#
		8654	if test x$support_perl = xyes; then
		8655	# Extract the first word of "perl5", so it can be a program name with args.
		8656	set dummy perl5; ac_word=$2
		8657	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		8658	printf %s "checking for $ac_word... " >&6; }
		8659	if test ${ac_cv_path_PERL+y}
		8660	then :
		8661	printf %s "(cached) " >&6
		8662	else $as_nop
		8663	case $PERL in
		8664	[\\/]* \| ?:[\\/]*)
		8665	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
		8666	;;
		8667	*)
		8668	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8669	for as_dir in $PATH
		8670	do
		8671	IFS=$as_save_IFS
		8672	case $as_dir in #(((
		8673	'') as_dir=./ ;;
		8674	*/) ;;
		8675	*) as_dir=$as_dir/ ;;
		8676	esac
		8677	for ac_exec_ext in '' $ac_executable_extensions; do
		8678	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		8679	ac_cv_path_PERL="$as_dir$ac_word$ac_exec_ext"
		8680	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		8681	break 2
		8682	fi
		8683	done
		8684	done
		8685	IFS=$as_save_IFS
11983		8686
11984	CFLAGS=${CFLAGS--O}	8687	test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl"
11985	LDFLAGS=${LDFLAGS--O}	8688	;;
11986		8689	esac
11987	CPPFLAGS="$CPPFLAGS"
11988
11989
11990
11991
11992
11993
11994
11995	if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then
11996	DLIB=`echo $DLIB \| sed "$R_TRANSLATE"`
11997	LIBS=`echo $LIBS \| sed "$R_TRANSLATE"`
11998	X_LIBS=`echo $X_LIBS \| sed "$R_TRANSLATE"`
11999	X_EXTRA_LIBS=`echo $X_EXTRA_LIBS \| sed "$R_TRANSLATE"`
12000	XPM_LIBS=`echo $XPM_LIBS \| sed "$R_TRANSLATE"`
12001	fi	8690	fi
		8691	PERL=$ac_cv_path_PERL
		8692	if test -n "$PERL"; then
		8693	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
		8694	printf "%s\n" "$PERL" >&6; }
		8695	else
		8696	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		8697	printf "%s\n" "no" >&6; }
		8698	fi
12002		8699
12003		8700
12004		8701
		8702	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5
		8703	printf %s "checking for $PERL suitability... " >&6; }
		8704	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
12005		8705
		8706	save_CXXFLAGS="$CXXFLAGS"
		8707	save_LIBS="$LIBS"
		8708	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
		8709	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"
		8710	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8711	/* end confdefs.h. */
12006		8712
12007	if test x$support_addstrings = xno; then	8713	#include <EXTERN.h>
		8714	#include <perl.h>
		8715	#include <XSUB.h>
12008		8716
12009	cat >>confdefs.h <<\_ACEOF	8717	int
12010	#define NO_STRINGS 1	8718	main (void)
		8719	{
		8720
		8721	PerlInterpreter *perl = perl_alloc ();
		8722
		8723	;
		8724	return 0;
		8725	}
12011	_ACEOF	8726	_ACEOF
12012		8727	if ac_fn_cxx_try_link "$LINENO"
		8728	then :
		8729	rxvt_perl_link=yes
		8730	else $as_nop
		8731	rxvt_perl_link=no
12013	fi	8732	fi
		8733	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		8734	conftest$ac_exeext conftest.$ac_ext
		8735	CXXFLAGS="$save_CXXFLAGS"
		8736	LIBS="$save_LIBS"
12014		8737
12015	MCOMMON=./autoconf/Make.common	8738	if test x$rxvt_perl_link = xyes; then
		8739	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		8740	printf "%s\n" "ok" >&6; }
12016		8741
		8742	printf "%s\n" "#define ENABLE_PERL 1" >>confdefs.h
12017		8743
12018	test "$program_prefix" != NONE &&	8744	IF_PERL=
12019	program_transform_name="s,^,$program_prefix,;$program_transform_name"	8745	PERL_O=rxvtperl.o
12020	# Use a double $ so make ignores it.	8746	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"
12021	test "$program_suffix" != NONE &&	8747	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"
12022	program_transform_name="s,\$,$program_suffix,;$program_transform_name"	8748	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"
12023	# Double any \ or $. echo might interpret backslashes.	8749	else
12024	# By default was `s,x,x', remove it if useless.	8750	as_fn_error $? "no, unable to link" "$LINENO" 5
12025	cat <<\_ACEOF >conftest.sed	8751	fi
12026	s/[\\$]/&&/g;s/;s,x,x,$//
12027	_ACEOF
12028	program_transform_name=`echo $program_transform_name \| sed -f conftest.sed`
12029	rm conftest.sed
12030
12031
12032
12033
12034
12035	if test "$ac_cv_header_stdint_h" = "yes" -o "$notset" = "dontmatch"; then
12036	include_stdint_h="#include <stdint.h>"
12037	else	8752	else
12038	include_stdint_h="/* #include <stdint.h> */"	8753	as_fn_error $? "no working perl found, or perl not version >= 5.8" "$LINENO" 5
		8754	fi
12039	fi	8755	fi
12040	if test "$ac_cv_header_stdarg_h" = "yes" -o "$notset" = "dontmatch"; then
12041	include_stdarg_h="#include <cstdarg>"
12042	else
12043	include_stdarg_h="/* #include <cstdarg> */"
12044	fi
12045	if test "$ac_cv_header_stdlib_h" = "yes" -o "$notset" = "dontmatch"; then
12046	include_stdlib_h="#include <cstdlib>"
12047	else
12048	include_stdlib_h="/* #include <cstdlib> */"
12049	fi
12050	if test "$ac_cv_header_unistd_h" = "yes" -o "$notset" = "dontmatch"; then
12051	include_unistd_h="#include <unistd.h>"
12052	else
12053	include_unistd_h="/* #include <unistd.h> */"
12054	fi
12055	if test "$ac_cv_header_string_h" = "yes" -o "$notset" = "dontmatch"; then
12056	include_string_h="#include <cstring>"
12057	else
12058	include_string_h="/* #include <cstring> */"
12059	fi
12060	if test "$ac_cv_header_fcntl_h" = "yes" -o "$notset" = "dontmatch"; then
12061	include_fcntl_h="#include <fcntl.h>"
12062	else
12063	include_fcntl_h="/* #include <fcntl.h> */"
12064	fi
12065	if test "$ac_cv_header_util_h" = "yes" -o "$notset" = "dontmatch"; then
12066	include_util_h="#include <util.h>"
12067	else
12068	include_util_h="/* #include <util.h> */"
12069	fi
12070	if test "$ac_cv_header_assert_h" = "yes" -o "$notset" = "dontmatch"; then
12071	include_assert_h="#include <assert.h>"
12072	else
12073	include_assert_h="/* #include <assert.h> */"
12074	fi
12075	if test "$rxvt_cv_header_sysioctl" = "yes" -o "$notset" = "dontmatch"; then
12076	include_sys_ioctl_h="#include <sys/ioctl.h>"
12077	else
12078	include_sys_ioctl_h="/* #include <sys/ioctl.h> */"
12079	fi
12080	if test "$ac_cv_header_sys_select_h" = "yes" -o "$notset" = "dontmatch"; then
12081	include_sys_select_h="#include <sys/select.h>"
12082	else
12083	include_sys_select_h="/* #include <sys/select.h> */"
12084	fi
12085	if test "$ac_cv_header_sys_strredir_h" = "yes" -o "$notset" = "dontmatch"; then
12086	include_sys_strredir_h="#include <sys/strredir.h>"
12087	else
12088	include_sys_strredir_h="/* #include <sys/strredir.h> */"
12089	fi
12090	if test "$ac_cv_header_sys_time_h" = "yes" -o "$notset" = "dontmatch"; then
12091	include_sys_time_h="#include <sys/time.h>"
12092	else
12093	include_sys_time_h="/* #include <sys/time.h> */"
12094	fi
12095	if test "$ac_cv_header_sys_time_h" = "no" -o "$ac_cv_header_time" = "yes"; then
12096	include_time_h="#include <time.h>"
12097	else
12098	include_time_h="/* #include <time.h> */"
12099	fi
12100		8756
12101	ac_config_files="$ac_config_files autoconf/Make.common Makefile doc/Makefile src/Makefile src/rxvtlib.h"	8757
		8758
		8759
		8760
		8761
		8762
		8763
		8764	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile"
12102		8765
12103	cat >confcache <<\_ACEOF	8766	cat >confcache <<\_ACEOF
12104	# This file is a shell script that caches the results of configure	8767	# This file is a shell script that caches the results of configure
12105	# tests run on this system so they can be shared between configure	8768	# tests run on this system so they can be shared between configure
12106	# scripts and configure runs, see configure's option --config-cache.	8769	# scripts and configure runs, see configure's option --config-cache.
…		…
12116		8779
12117	_ACEOF	8780	_ACEOF
12118		8781
12119	# The following way of writing the cache mishandles newlines in values,	8782	# The following way of writing the cache mishandles newlines in values,
12120	# but we know of no workaround that is simple, portable, and efficient.	8783	# but we know of no workaround that is simple, portable, and efficient.
12121	# So, don't put newlines in cache variables' values.	8784	# So, we kill variables containing newlines.
12122	# Ultrix sh set writes to stderr and can't be redirected directly,	8785	# Ultrix sh set writes to stderr and can't be redirected directly,
12123	# and sets the high bit in the cache file unless we assign to the vars.	8786	# and sets the high bit in the cache file unless we assign to the vars.
12124	{	8787	(
		8788	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
		8789	eval ac_val=\$$ac_var
		8790	case $ac_val in #(
		8791	${as_nl})
		8792	case $ac_var in #(
		8793	_cv_) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		8794	printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		8795	esac
		8796	case $ac_var in #(
		8797	_ \| IFS \| as_nl) ;; #(
		8798	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		8799	*) { eval $ac_var=; unset $ac_var;} ;;
		8800	esac ;;
		8801	esac
		8802	done
		8803
12125	(set) 2>&1 \|	8804	(set) 2>&1 \|
12126	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	8805	case $as_nl`(ac_space=' '; set) 2>&1` in #(
12127	ac_space=\ )	8806	${as_nl}ac_space=\ )
12128	# `set' does not quote correctly, so add quotes (double-quote	8807	# `set' does not quote correctly, so add quotes: double-quote
12129	# substitution turns \\\\ into \\, and sed turns \\ into \).	8808	# substitution turns \\\\ into \\, and sed turns \\ into \.
12130	sed -n \	8809	sed -n \
12131	"s/'/'\\\\''/g;	8810	"s/'/'\\\\''/g;
12132	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	8811	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
12133	;;	8812	;; #(
12134	*)	8813	*)
12135	# `set' quotes correctly as required by POSIX, so do not add quotes.	8814	# `set' quotes correctly as required by POSIX, so do not add quotes.
12136	sed -n \	8815	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
12137	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
12138	;;	8816	;;
12139	esac;	8817	esac \|
12140	} \|	8818	sort
		8819	) \|
12141	sed '	8820	sed '
		8821	/^ac_cv_env_/b end
12142	t clear	8822	t clear
12143	: clear	8823	:clear
12144	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	8824	s/^$[^=]$=$.[{}].*$$/test ${\1+y} \|\| &/
12145	t end	8825	t end
12146	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	8826	s/^$[^=]$=$.$$/\1=${\1=\2}/
12147	: end' >>confcache	8827	:end' >>confcache
12148	if diff $cache_file confcache >/dev/null 2>&1; then :; else	8828	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
12149	if test -w $cache_file; then	8829	if test -w "$cache_file"; then
12150	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	8830	if test "x$cache_file" != "x/dev/null"; then
		8831	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		8832	printf "%s\n" "$as_me: updating cache $cache_file" >&6;}
		8833	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
12151	cat confcache >$cache_file	8834	cat confcache >"$cache_file"
		8835	else
		8836	case $cache_file in #(
		8837	/ \| ?:*)
		8838	mv -f confcache "$cache_file"$$ &&
		8839	mv -f "$cache_file"$$ "$cache_file" ;; #(
		8840	*)
		8841	mv -f confcache "$cache_file" ;;
		8842	esac
		8843	fi
		8844	fi
12152	else	8845	else
12153	echo "not updating unwritable cache $cache_file"	8846	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
		8847	printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;}
12154	fi	8848	fi
12155	fi	8849	fi
12156	rm -f confcache	8850	rm -f confcache
12157		8851
12158	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8852	test "x$prefix" = xNONE && prefix=$ac_default_prefix
12159	# Let make expand exec_prefix.	8853	# Let make expand exec_prefix.
12160	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'	8854	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12161		8855
12162	# VPATH may cause trouble with some makes, so we remove $(srcdir),
12163	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
12164	# trailing colons and then remove the whole line if VPATH becomes empty
12165	# (actually we leave an empty line to preserve line numbers).
12166	if test "x$srcdir" = x.; then
12167	ac_vpsub='/^[ ]VPATH[ ]=/{
12168	s/:\$(srcdir):/:/;
12169	s/:\${srcdir}:/:/;
12170	s/:@srcdir@:/:/;
12171	s/^$[^=]=[ ]$:*/\1/;
12172	s/:*$//;
12173	s/^[^=]=[ ]$//;
12174	}'
12175	fi
12176
12177	DEFS=-DHAVE_CONFIG_H	8856	DEFS=-DHAVE_CONFIG_H
12178		8857
12179	ac_libobjs=	8858	ac_libobjs=
12180	ac_ltlibobjs=	8859	ac_ltlibobjs=
		8860	U=
12181	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	8861	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
12182	# 1. Remove the extension, and $U if already installed.	8862	# 1. Remove the extension, and $U if already installed.
12183	ac_i=`echo "$ac_i" \|
12184	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`	8863	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
12185	# 2. Add them.	8864	ac_i=`printf "%s\n" "$ac_i" \| sed "$ac_script"`
12186	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"	8865	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
12187	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'	8866	# will be set to the directory where LIBOBJS objects are built.
		8867	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
		8868	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
12188	done	8869	done
12189	LIBOBJS=$ac_libobjs	8870	LIBOBJS=$ac_libobjs
12190		8871
12191	LTLIBOBJS=$ac_ltlibobjs	8872	LTLIBOBJS=$ac_ltlibobjs
12192		8873
12193		8874
12194		8875
12195	: ${CONFIG_STATUS=./config.status}	8876	: "${CONFIG_STATUS=./config.status}"
		8877	ac_write_fail=0
12196	ac_clean_files_save=$ac_clean_files	8878	ac_clean_files_save=$ac_clean_files
12197	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8879	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
12198	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8880	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
12199	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8881	printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;}
12200	cat >$CONFIG_STATUS <<_ACEOF	8882	as_write_fail=0
		8883	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1
12201	#! $SHELL	8884	#! $SHELL
12202	# Generated by $as_me.	8885	# Generated by $as_me.
12203	# Run this file to recreate the current configuration.	8886	# Run this file to recreate the current configuration.
12204	# Compiler output produced by configure, useful for debugging	8887	# Compiler output produced by configure, useful for debugging
12205	# configure, is in config.log if it exists.	8888	# configure, is in config.log if it exists.
12206		8889
12207	debug=false	8890	debug=false
12208	ac_cs_recheck=false	8891	ac_cs_recheck=false
12209	ac_cs_silent=false	8892	ac_cs_silent=false
		8893
12210	SHELL=\${CONFIG_SHELL-$SHELL}	8894	SHELL=\${CONFIG_SHELL-$SHELL}
		8895	export SHELL
12211	_ACEOF	8896	_ASEOF
12212		8897	cat >>$CONFIG_STATUS <<\_ASEOF \|\| as_write_fail=1
12213	cat >>$CONFIG_STATUS <<\_ACEOF
12214	## --------------------- ##	8898	## -------------------- ##
12215	## M4sh Initialization. ##	8899	## M4sh Initialization. ##
12216	## --------------------- ##	8900	## -------------------- ##
12217		8901
12218	# Be Bourne compatible	8902	# Be more Bourne compatible
		8903	DUALCASE=1; export DUALCASE # for MKS sh
		8904	as_nop=:
12219	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8905	if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
		8906	then :
12220	emulate sh	8907	emulate sh
12221	NULLCMD=:	8908	NULLCMD=:
12222	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	8909	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
12223	# is contrary to our usage. Disable this feature.	8910	# is contrary to our usage. Disable this feature.
12224	alias -g '${1+"$@"}'='"$@"'	8911	alias -g '${1+"$@"}'='"$@"'
12225	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	8912	setopt NO_GLOB_SUBST
		8913	else $as_nop
		8914	case `(set -o) 2>/dev/null` in #(
		8915	posix) :
12226	set -o posix	8916	set -o posix ;; #(
		8917	*) :
		8918	;;
		8919	esac
12227	fi	8920	fi
12228	DUALCASE=1; export DUALCASE # for MKS sh
12229		8921
12230	# Support unset when possible.
12231	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
12232	as_unset=unset
12233	else
12234	as_unset=false
12235	fi
12236		8922
12237		8923
12238	# Work around bugs in pre-3.0 UWIN ksh.	8924	# Reset variables that may have inherited troublesome values from
12239	$as_unset ENV MAIL MAILPATH	8925	# the environment.
		8926
		8927	# IFS needs to be set, to space, tab, and newline, in precisely that order.
		8928	# (If _AS_PATH_WALK were called with IFS unset, it would have the
		8929	# side effect of setting IFS to empty, thus disabling word splitting.)
		8930	# Quoting is to prevent editors from complaining about space-tab.
		8931	as_nl='
		8932	'
		8933	export as_nl
		8934	IFS=" "" $as_nl"
		8935
12240	PS1='$ '	8936	PS1='$ '
12241	PS2='> '	8937	PS2='> '
12242	PS4='+ '	8938	PS4='+ '
12243		8939
12244	# NLS nuisances.	8940	# Ensure predictable behavior from utilities with locale-dependent output.
12245	for as_var in \	8941	LC_ALL=C
12246	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8942	export LC_ALL
12247	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8943	LANGUAGE=C
12248	LC_TELEPHONE LC_TIME	8944	export LANGUAGE
		8945
		8946	# We cannot yet rely on "unset" to work, but we need these variables
		8947	# to be unset--not just set to an empty or harmless value--now, to
		8948	# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct
		8949	# also avoids known problems related to "unset" and subshell syntax
		8950	# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
		8951	for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
		8952	do eval test \${$as_var+y} \
		8953	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
		8954	done
		8955
		8956	# Ensure that fds 0, 1, and 2 are open.
		8957	if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
		8958	if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
		8959	if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
		8960
		8961	# The user is always right.
		8962	if ${PATH_SEPARATOR+false} :; then
		8963	PATH_SEPARATOR=:
		8964	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		8965	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
		8966	PATH_SEPARATOR=';'
		8967	}
		8968	fi
		8969
		8970
		8971	# Find who we are. Look in the path if we contain no directory separator.
		8972	as_myself=
		8973	case $0 in #((
		8974	[\\/] ) as_myself=$0 ;;
		8975	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8976	for as_dir in $PATH
12249	do	8977	do
12250	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	8978	IFS=$as_save_IFS
12251	eval $as_var=C; export $as_var	8979	case $as_dir in #(((
12252	else	8980	'') as_dir=./ ;;
12253	$as_unset $as_var	8981	*/) ;;
12254	fi	8982	*) as_dir=$as_dir/ ;;
		8983	esac
		8984	test -r "$as_dir$0" && as_myself=$as_dir$0 && break
12255	done	8985	done
		8986	IFS=$as_save_IFS
12256		8987
12257	# Required to use basename.	8988	;;
		8989	esac
		8990	# We did not find ourselves, most probably we were run as `sh COMMAND'
		8991	# in which case we are not to be found in the path.
		8992	if test "x$as_myself" = x; then
		8993	as_myself=$0
		8994	fi
		8995	if test ! -f "$as_myself"; then
		8996	printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		8997	exit 1
		8998	fi
		8999
		9000
		9001
		9002	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		9003	# ----------------------------------------
		9004	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		9005	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		9006	# script with STATUS, using 1 if that was 0.
		9007	as_fn_error ()
		9008	{
		9009	as_status=$1; test $as_status -eq 0 && as_status=1
		9010	if test "$4"; then
		9011	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		9012	printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		9013	fi
		9014	printf "%s\n" "$as_me: error: $2" >&2
		9015	as_fn_exit $as_status
		9016	} # as_fn_error
		9017
		9018
		9019
		9020	# as_fn_set_status STATUS
		9021	# -----------------------
		9022	# Set $? to STATUS, without forking.
		9023	as_fn_set_status ()
		9024	{
		9025	return $1
		9026	} # as_fn_set_status
		9027
		9028	# as_fn_exit STATUS
		9029	# -----------------
		9030	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		9031	as_fn_exit ()
		9032	{
		9033	set +e
		9034	as_fn_set_status $1
		9035	exit $1
		9036	} # as_fn_exit
		9037
		9038	# as_fn_unset VAR
		9039	# ---------------
		9040	# Portably unset VAR.
		9041	as_fn_unset ()
		9042	{
		9043	{ eval $1=; unset $1;}
		9044	}
		9045	as_unset=as_fn_unset
		9046
		9047	# as_fn_append VAR VALUE
		9048	# ----------------------
		9049	# Append the text in VALUE to the end of the definition contained in VAR. Take
		9050	# advantage of any shell optimizations that allow amortized linear growth over
		9051	# repeated appends, instead of the typical quadratic growth present in naive
		9052	# implementations.
		9053	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
		9054	then :
		9055	eval 'as_fn_append ()
		9056	{
		9057	eval $1+=\$2
		9058	}'
		9059	else $as_nop
		9060	as_fn_append ()
		9061	{
		9062	eval $1=\$$1\$2
		9063	}
		9064	fi # as_fn_append
		9065
		9066	# as_fn_arith ARG...
		9067	# ------------------
		9068	# Perform arithmetic evaluation on the ARGs, and store the result in the
		9069	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		9070	# must be portable across $(()) and expr.
		9071	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
		9072	then :
		9073	eval 'as_fn_arith ()
		9074	{
		9075	as_val=$(( $* ))
		9076	}'
		9077	else $as_nop
		9078	as_fn_arith ()
		9079	{
		9080	as_val=`expr "$@" \|\| test $? -eq 1`
		9081	}
		9082	fi # as_fn_arith
		9083
		9084
12258	if expr a : '$a$' >/dev/null 2>&1; then	9085	if expr a : '$a$' >/dev/null 2>&1 &&
		9086	test "X`expr 00001 : '.*$...$'`" = X001; then
12259	as_expr=expr	9087	as_expr=expr
12260	else	9088	else
12261	as_expr=false	9089	as_expr=false
12262	fi	9090	fi
12263		9091
12264	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	9092	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12265	as_basename=basename	9093	as_basename=basename
12266	else	9094	else
12267	as_basename=false	9095	as_basename=false
12268	fi	9096	fi
12269		9097
		9098	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		9099	as_dirname=dirname
		9100	else
		9101	as_dirname=false
		9102	fi
12270		9103
12271	# Name of the executable.
12272	as_me=`$as_basename "$0" \|\|	9104	as_me=`$as_basename -- "$0" \|\|
12273	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	9105	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
12274	X"$0" : 'X$//$$' \\| \	9106	X"$0" : 'X$//$$' \\| \
12275	X"$0" : 'X$/$$' \\| \	9107	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
12276	. : '$.$' 2>/dev/null \|\|	9108	printf "%s\n" X/"$0" \|
12277	echo X/"$0" \|
12278	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }	9109	sed '/^.\/$[^/][^/]$\/*$/{
12279	/^X\/$\/\/$$/{ s//\1/; q; }	9110	s//\1/
12280	/^X\/$\/$.*/{ s//\1/; q; }	9111	q
		9112	}
		9113	/^X\/$\/\/$$/{
		9114	s//\1/
		9115	q
		9116	}
		9117	/^X\/$\/$.*/{
		9118	s//\1/
		9119	q
		9120	}
12281	s/.*/./; q'`	9121	s/.*/./; q'`
12282		9122
12283
12284	# PATH needs CR, and LINENO needs CR and PATH.
12285	# Avoid depending upon Character Ranges.	9123	# Avoid depending upon Character Ranges.
12286	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	9124	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12287	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	9125	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12288	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	9126	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12289	as_cr_digits='0123456789'	9127	as_cr_digits='0123456789'
12290	as_cr_alnum=$as_cr_Letters$as_cr_digits	9128	as_cr_alnum=$as_cr_Letters$as_cr_digits
12291		9129
12292	# The user is always right.	9130
12293	if test "${PATH_SEPARATOR+set}" != set; then	9131	# Determine whether it's possible to make 'echo' print without a newline.
12294	echo "#! /bin/sh" >conf$$.sh	9132	# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
12295	echo "exit 0" >>conf$$.sh	9133	# for compatibility with existing Makefiles.
12296	chmod +x conf$$.sh	9134	ECHO_C= ECHO_N= ECHO_T=
12297	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then	9135	case `echo -n x` in #(((((
12298	PATH_SEPARATOR=';'	9136	-n*)
		9137	case `echo 'xy\c'` in
		9138	c) ECHO_T=' ';; # ECHO_T is single tab character.
		9139	xy) ECHO_C='\c';;
		9140	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		9141	ECHO_T=' ';;
		9142	esac;;
		9143	*)
		9144	ECHO_N='-n';;
		9145	esac
		9146
		9147	# For backward compatibility with old third-party macros, we provide
		9148	# the shell variables $as_echo and $as_echo_n. New code should use
		9149	# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
		9150	as_echo='printf %s\n'
		9151	as_echo_n='printf %s'
		9152
		9153	rm -f conf$$ conf$$.exe conf$$.file
		9154	if test -d conf$$.dir; then
		9155	rm -f conf$$.dir/conf$$.file
		9156	else
		9157	rm -f conf$$.dir
		9158	mkdir conf$$.dir 2>/dev/null
		9159	fi
		9160	if (echo >conf$$.file) 2>/dev/null; then
		9161	if ln -s conf$$.file conf$$ 2>/dev/null; then
		9162	as_ln_s='ln -s'
		9163	# ... but there are two gotchas:
		9164	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
		9165	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		9166	# In both cases, we have to default to `cp -pR'.
		9167	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
		9168	as_ln_s='cp -pR'
		9169	elif ln conf$$.file conf$$ 2>/dev/null; then
		9170	as_ln_s=ln
12299	else	9171	else
12300	PATH_SEPARATOR=:	9172	as_ln_s='cp -pR'
12301	fi	9173	fi
12302	rm -f conf$$.sh	9174	else
		9175	as_ln_s='cp -pR'
12303	fi	9176	fi
		9177	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		9178	rmdir conf$$.dir 2>/dev/null
12304		9179
12305		9180
12306	as_lineno_1=$LINENO	9181	# as_fn_mkdir_p
12307	as_lineno_2=$LINENO	9182	# -------------
12308	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	9183	# Create "$as_dir" as a directory, including parents if necessary.
12309	test "x$as_lineno_1" != "x$as_lineno_2" &&	9184	as_fn_mkdir_p ()
12310	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {	9185	{
12311	# Find who we are. Look in the path if we contain no path at all
12312	# relative or not.
12313	case $0 in
12314	[\\/] ) as_myself=$0 ;;
12315	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12316	for as_dir in $PATH
12317	do
12318	IFS=$as_save_IFS
12319	test -z "$as_dir" && as_dir=.
12320	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12321	done
12322		9186
12323	;;	9187	case $as_dir in #(
		9188	-*) as_dir=./$as_dir;;
12324	esac	9189	esac
12325	# We did not find ourselves, most probably we were run as `sh COMMAND'	9190	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
12326	# in which case we are not to be found in the path.	9191	as_dirs=
12327	if test "x$as_myself" = x; then	9192	while :; do
12328	as_myself=$0
12329	fi
12330	if test ! -f "$as_myself"; then
12331	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
12332	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
12333	{ (exit 1); exit 1; }; }
12334	fi
12335	case $CONFIG_SHELL in
12336	'')
12337	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12338	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
12339	do
12340	IFS=$as_save_IFS
12341	test -z "$as_dir" && as_dir=.
12342	for as_base in sh bash ksh sh5; do
12343	case $as_dir in	9193	case $as_dir in #(
12344	/*)	9194	\') as_qdir=`printf "%s\n" "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
12345	if ("$as_dir/$as_base" -c '	9195	*) as_qdir=$as_dir;;
12346	as_lineno_1=$LINENO	9196	esac
12347	as_lineno_2=$LINENO	9197	as_dirs="'$as_qdir' $as_dirs"
12348	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	9198	as_dir=`$as_dirname -- "$as_dir" \|\|
12349	test "x$as_lineno_1" != "x$as_lineno_2" &&	9199	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
12350	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then	9200	X"$as_dir" : 'X$//$[^/]' \\| \
12351	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }	9201	X"$as_dir" : 'X$//$$' \\| \
12352	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }	9202	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
12353	CONFIG_SHELL=$as_dir/$as_base	9203	printf "%s\n" X"$as_dir" \|
12354	export CONFIG_SHELL	9204	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
12355	exec "$CONFIG_SHELL" "$0" ${1+"$@"}	9205	s//\1/
12356	fi;;	9206	q
12357	esac	9207	}
		9208	/^X$\/\/$[^/].*/{
		9209	s//\1/
		9210	q
		9211	}
		9212	/^X$\/\/$$/{
		9213	s//\1/
		9214	q
		9215	}
		9216	/^X$\/$.*/{
		9217	s//\1/
		9218	q
		9219	}
		9220	s/.*/./; q'`
		9221	test -d "$as_dir" && break
12358	done	9222	done
12359	done	9223	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
12360	;;	9224	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
12361	esac
12362		9225
12363	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
12364	# uniformly replaced by the line number. The first 'sed' inserts a
12365	# line-number line before each line; the second 'sed' does the real
12366	# work. The second script uses 'N' to pair each line-number line
12367	# with the numbered line, and appends trailing '-' during
12368	# substitution so that $LINENO is not a special case at line end.
12369	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
12370	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
12371	sed '=' <$as_myself \|
12372	sed '
12373	N
12374	s,$,-,
12375	: loop
12376	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
12377	t loop
12378	s,-$,,
12379	s,^['$as_cr_digits']*\n,,
12380	' >$as_me.lineno &&
12381	chmod +x $as_me.lineno \|\|
12382	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
12383	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
12384	{ (exit 1); exit 1; }; }
12385		9226
12386	# Don't try to exec as it changes $[0], causing all sort of problems	9227	} # as_fn_mkdir_p
12387	# (the dirname of $[0] is not the place where we might find the
12388	# original and so on. Autoconf is especially sensible to this).
12389	. ./$as_me.lineno
12390	# Exit status is that of the last command.
12391	exit
12392	}
12393
12394
12395	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
12396	c,-n*) ECHO_N= ECHO_C='
12397	' ECHO_T=' ' ;;
12398	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
12399	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
12400	esac
12401
12402	if expr a : '$a$' >/dev/null 2>&1; then
12403	as_expr=expr
12404	else
12405	as_expr=false
12406	fi
12407
12408	rm -f conf$$ conf$$.exe conf$$.file
12409	echo >conf$$.file
12410	if ln -s conf$$.file conf$$ 2>/dev/null; then
12411	# We could just check for DJGPP; but this test a) works b) is more generic
12412	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
12413	if test -f conf$$.exe; then
12414	# Don't use ln at all; we don't have any links
12415	as_ln_s='cp -p'
12416	else
12417	as_ln_s='ln -s'
12418	fi
12419	elif ln conf$$.file conf$$ 2>/dev/null; then
12420	as_ln_s=ln
12421	else
12422	as_ln_s='cp -p'
12423	fi
12424	rm -f conf$$ conf$$.exe conf$$.file
12425
12426	if mkdir -p . 2>/dev/null; then	9228	if mkdir -p . 2>/dev/null; then
12427	as_mkdir_p=:	9229	as_mkdir_p='mkdir -p "$as_dir"'
12428	else	9230	else
12429	test -d ./-p && rmdir ./-p	9231	test -d ./-p && rmdir ./-p
12430	as_mkdir_p=false	9232	as_mkdir_p=false
12431	fi	9233	fi
12432		9234
12433	as_executable_p="test -f"	9235
		9236	# as_fn_executable_p FILE
		9237	# -----------------------
		9238	# Test if FILE is an executable regular file.
		9239	as_fn_executable_p ()
		9240	{
		9241	test -f "$1" && test -x "$1"
		9242	} # as_fn_executable_p
		9243	as_test_x='test -x'
		9244	as_executable_p=as_fn_executable_p
12434		9245
12435	# Sed expression to map a string onto a valid CPP name.	9246	# Sed expression to map a string onto a valid CPP name.
12436	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	9247	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12437		9248
12438	# Sed expression to map a string onto a valid variable name.	9249	# Sed expression to map a string onto a valid variable name.
12439	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	9250	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12440		9251
12441		9252
12442	# IFS
12443	# We need space, tab and new line, in precisely that order.
12444	as_nl='
12445	'
12446	IFS=" $as_nl"
12447
12448	# CDPATH.
12449	$as_unset CDPATH
12450
12451	exec 6>&1	9253	exec 6>&1
		9254	## ----------------------------------- ##
		9255	## Main body of $CONFIG_STATUS script. ##
		9256	## ----------------------------------- ##
		9257	_ASEOF
		9258	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS \|\| ac_write_fail=1
12452		9259
		9260	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
12453	# Open the log real soon, to keep \$[0] and so on meaningful, and to	9261	# Save the log message, to keep $0 and so on meaningful, and to
12454	# report actual input values of CONFIG_FILES etc. instead of their	9262	# report actual input values of CONFIG_FILES etc. instead of their
12455	# values after options handling. Logging --version etc. is OK.	9263	# values after options handling.
12456	exec 5>>config.log	9264	ac_log="
12457	{
12458	echo
12459	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12460	## Running $as_me. ##
12461	_ASBOX
12462	} >&5
12463	cat >&5 <<_CSEOF
12464
12465	This file was extended by $as_me, which was	9265	This file was extended by $as_me, which was
12466	generated by GNU Autoconf 2.59. Invocation command line was	9266	generated by GNU Autoconf 2.71. Invocation command line was
12467		9267
12468	CONFIG_FILES = $CONFIG_FILES	9268	CONFIG_FILES = $CONFIG_FILES
12469	CONFIG_HEADERS = $CONFIG_HEADERS	9269	CONFIG_HEADERS = $CONFIG_HEADERS
12470	CONFIG_LINKS = $CONFIG_LINKS	9270	CONFIG_LINKS = $CONFIG_LINKS
12471	CONFIG_COMMANDS = $CONFIG_COMMANDS	9271	CONFIG_COMMANDS = $CONFIG_COMMANDS
12472	$ $0 $@	9272	$ $0 $@
12473		9273
12474	_CSEOF
12475	echo "on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`" >&5	9274	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
12476	echo >&5	9275	"
		9276
12477	_ACEOF	9277	_ACEOF
12478		9278
		9279	case $ac_config_files in *"
		9280	") set x $ac_config_files; shift; ac_config_files=$;;
		9281	esac
		9282
		9283	case $ac_config_headers in *"
		9284	") set x $ac_config_headers; shift; ac_config_headers=$;;
		9285	esac
		9286
		9287
		9288	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
12479	# Files that config.status was made for.	9289	# Files that config.status was made for.
12480	if test -n "$ac_config_files"; then	9290	config_files="$ac_config_files"
12481	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS	9291	config_headers="$ac_config_headers"
12482	fi
12483		9292
12484	if test -n "$ac_config_headers"; then	9293	_ACEOF
12485	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
12486	fi
12487		9294
12488	if test -n "$ac_config_links"; then
12489	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
12490	fi
12491
12492	if test -n "$ac_config_commands"; then
12493	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
12494	fi
12495
12496	cat >>$CONFIG_STATUS <<\_ACEOF	9295	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
12497
12498	ac_cs_usage="\	9296	ac_cs_usage="\
12499	\`$as_me' instantiates files from templates according to the	9297	\`$as_me' instantiates files and other configuration actions
12500	current configuration.	9298	from templates according to the current configuration. Unless the files
		9299	and actions are specified as TAGs, all are instantiated by default.
12501		9300
12502	Usage: $0 [OPTIONS] [FILE]...	9301	Usage: $0 [OPTION]... [TAG]...
12503		9302
12504	-h, --help print this help, then exit	9303	-h, --help print this help, then exit
12505	-V, --version print version number, then exit	9304	-V, --version print version number and configuration settings, then exit
		9305	--config print configuration, then exit
		9306	-q, --quiet, --silent
12506	-q, --quiet do not print progress messages	9307	do not print progress messages
12507	-d, --debug don't remove temporary files	9308	-d, --debug don't remove temporary files
12508	--recheck update $as_me by reconfiguring in the same conditions	9309	--recheck update $as_me by reconfiguring in the same conditions
12509	--file=FILE[:TEMPLATE]	9310	--file=FILE[:TEMPLATE]
12510	instantiate the configuration file FILE	9311	instantiate the configuration file FILE
12511	--header=FILE[:TEMPLATE]	9312	--header=FILE[:TEMPLATE]
12512	instantiate the configuration header FILE	9313	instantiate the configuration header FILE
12513		9314
12514	Configuration files:	9315	Configuration files:
12515	$config_files	9316	$config_files
12516		9317
12517	Configuration headers:	9318	Configuration headers:
12518	$config_headers	9319	$config_headers
12519		9320
12520	Report bugs to <bug-autoconf@gnu.org>."	9321	Report bugs to the package provider."
		9322
12521	_ACEOF	9323	_ACEOF
12522		9324	ac_cs_config=`printf "%s\n" "$ac_configure_args" \| sed "$ac_safe_unquote"`
		9325	ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" \| sed "s/^ //; s/'/'\\\\\\\\''/g"`
12523	cat >>$CONFIG_STATUS <<_ACEOF	9326	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9327	ac_cs_config='$ac_cs_config_escaped'
12524	ac_cs_version="\\	9328	ac_cs_version="\\
12525	config.status	9329	config.status
12526	configured by $0, generated by GNU Autoconf 2.59,	9330	configured by $0, generated by GNU Autoconf 2.71,
12527	with options \\"`echo "$ac_configure_args" \| sed 's/[\\""\`\$]/\\\\&/g'`\\"	9331	with options \\"\$ac_cs_config\\"
12528		9332
12529	Copyright (C) 2003 Free Software Foundation, Inc.	9333	Copyright (C) 2021 Free Software Foundation, Inc.
12530	This config.status script is free software; the Free Software Foundation	9334	This config.status script is free software; the Free Software Foundation
12531	gives unlimited permission to copy, distribute and modify it."	9335	gives unlimited permission to copy, distribute and modify it."
		9336
		9337	ac_pwd='$ac_pwd'
12532	srcdir=$srcdir	9338	srcdir='$srcdir'
12533	INSTALL="$INSTALL"	9339	INSTALL='$INSTALL'
		9340	test -n "\$AWK" \|\| AWK=awk
12534	_ACEOF	9341	_ACEOF
12535		9342
12536	cat >>$CONFIG_STATUS <<\_ACEOF	9343	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
12537	# If no file are specified by the user, then we need to provide default	9344	# The default lists apply if the user does not specify any file.
12538	# value. By we need to know if files were specified by the user.
12539	ac_need_defaults=:	9345	ac_need_defaults=:
12540	while test $# != 0	9346	while test $# != 0
12541	do	9347	do
12542	case $1 in	9348	case $1 in
12543	--=)	9349	--=?)
12544	ac_option=`expr "x$1" : 'x$[^=]*$='`	9350	ac_option=`expr "X$1" : 'X$[^=]*$='`
12545	ac_optarg=`expr "x$1" : 'x[^=]=$.$'`	9351	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
12546	ac_shift=:	9352	ac_shift=:
12547	;;	9353	;;
		9354	--*=)
		9355	ac_option=`expr "X$1" : 'X$[^=]*$='`
		9356	ac_optarg=
		9357	ac_shift=:
		9358	;;
12548	-*)	9359	*)
12549	ac_option=$1	9360	ac_option=$1
12550	ac_optarg=$2	9361	ac_optarg=$2
12551	ac_shift=shift	9362	ac_shift=shift
12552	;;	9363	;;
12553	*) # This is not an option, so the user has probably given explicit
12554	# arguments.
12555	ac_option=$1
12556	ac_need_defaults=false;;
12557	esac	9364	esac
12558		9365
12559	case $ac_option in	9366	case $ac_option in
12560	# Handling of the options.	9367	# Handling of the options.
12561	_ACEOF
12562	cat >>$CONFIG_STATUS <<\_ACEOF
12563	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)	9368	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
12564	ac_cs_recheck=: ;;	9369	ac_cs_recheck=: ;;
12565	--version \| --vers* \| -V )	9370	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
12566	echo "$ac_cs_version"; exit 0 ;;	9371	printf "%s\n" "$ac_cs_version"; exit ;;
12567	--he \| --h)	9372	--config \| --confi \| --conf \| --con \| --co \| --c )
12568	# Conflict between --help and --header	9373	printf "%s\n" "$ac_cs_config"; exit ;;
12569	{ { echo "$as_me:$LINENO: error: ambiguous option: $1	9374	--debug \| --debu \| --deb \| --de \| --d \| -d )
12570	Try \`$0 --help' for more information." >&5
12571	echo "$as_me: error: ambiguous option: $1
12572	Try \`$0 --help' for more information." >&2;}
12573	{ (exit 1); exit 1; }; };;
12574	--help \| --hel \| -h )
12575	echo "$ac_cs_usage"; exit 0 ;;
12576	--debug \| --d* \| -d )
12577	debug=: ;;	9375	debug=: ;;
12578	--file \| --fil \| --fi \| --f )	9376	--file \| --fil \| --fi \| --f )
12579	$ac_shift	9377	$ac_shift
12580	CONFIG_FILES="$CONFIG_FILES $ac_optarg"	9378	case $ac_optarg in
		9379	\') ac_optarg=`printf "%s\n" "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		9380	'') as_fn_error $? "missing file argument" ;;
		9381	esac
		9382	as_fn_append CONFIG_FILES " '$ac_optarg'"
12581	ac_need_defaults=false;;	9383	ac_need_defaults=false;;
12582	--header \| --heade \| --head \| --hea )	9384	--header \| --heade \| --head \| --hea )
12583	$ac_shift	9385	$ac_shift
12584	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"	9386	case $ac_optarg in
		9387	\') ac_optarg=`printf "%s\n" "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		9388	esac
		9389	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12585	ac_need_defaults=false;;	9390	ac_need_defaults=false;;
		9391	--he \| --h)
		9392	# Conflict between --help and --header
		9393	as_fn_error $? "ambiguous option: \`$1'
		9394	Try \`$0 --help' for more information.";;
		9395	--help \| --hel \| -h )
		9396	printf "%s\n" "$ac_cs_usage"; exit ;;
12586	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	9397	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
12587	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)	9398	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
12588	ac_cs_silent=: ;;	9399	ac_cs_silent=: ;;
12589		9400
12590	# This is an error.	9401	# This is an error.
12591	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1	9402	-*) as_fn_error $? "unrecognized option: \`$1'
12592	Try \`$0 --help' for more information." >&5
12593	echo "$as_me: error: unrecognized option: $1
12594	Try \`$0 --help' for more information." >&2;}	9403	Try \`$0 --help' for more information." ;;
12595	{ (exit 1); exit 1; }; } ;;
12596		9404
12597	*) ac_config_targets="$ac_config_targets $1" ;;	9405	*) as_fn_append ac_config_targets " $1"
		9406	ac_need_defaults=false ;;
12598		9407
12599	esac	9408	esac
12600	shift	9409	shift
12601	done	9410	done
12602		9411
…		…
12606	exec 6>/dev/null	9415	exec 6>/dev/null
12607	ac_configure_extra_args="$ac_configure_extra_args --silent"	9416	ac_configure_extra_args="$ac_configure_extra_args --silent"
12608	fi	9417	fi
12609		9418
12610	_ACEOF	9419	_ACEOF
12611	cat >>$CONFIG_STATUS <<_ACEOF	9420	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
12612	if \$ac_cs_recheck; then	9421	if \$ac_cs_recheck; then
12613	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
12614	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion	9422	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		9423	shift
		9424	\printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6
		9425	CONFIG_SHELL='$SHELL'
		9426	export CONFIG_SHELL
		9427	exec "\$@"
12615	fi	9428	fi
12616		9429
12617	_ACEOF	9430	_ACEOF
12618
12619
12620
12621
12622
12623	cat >>$CONFIG_STATUS <<\_ACEOF	9431	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9432	exec 5>>config.log
		9433	{
		9434	echo
		9435	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
		9436	## Running $as_me. ##
		9437	_ASBOX
		9438	printf "%s\n" "$ac_log"
		9439	} >&5
		9440
		9441	_ACEOF
		9442	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9443	_ACEOF
		9444
		9445	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9446
		9447	# Handling of arguments.
12624	for ac_config_target in $ac_config_targets	9448	for ac_config_target in $ac_config_targets
12625	do	9449	do
12626	case "$ac_config_target" in	9450	case $ac_config_target in
12627	# Handling of arguments.	9451	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
12628	"autoconf/Make.common" ) CONFIG_FILES="$CONFIG_FILES autoconf/Make.common" ;;
12629	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;	9452	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
12630	"doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;	9453	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
12631	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;	9454	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
12632	"src/rxvtlib.h" ) CONFIG_FILES="$CONFIG_FILES src/rxvtlib.h" ;;	9455
12633	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:autoconf/config.h.in" ;;	9456	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
12634	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
12635	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
12636	{ (exit 1); exit 1; }; };;
12637	esac	9457	esac
12638	done	9458	done
		9459
12639		9460
12640	# If the user did not use the arguments to specify the items to instantiate,	9461	# If the user did not use the arguments to specify the items to instantiate,
12641	# then the envvar interface is used. Set only those that are not.	9462	# then the envvar interface is used. Set only those that are not.
12642	# We use the long form for the default assignment because of an extremely	9463	# We use the long form for the default assignment because of an extremely
12643	# bizarre bug on SunOS 4.1.3.	9464	# bizarre bug on SunOS 4.1.3.
12644	if $ac_need_defaults; then	9465	if $ac_need_defaults; then
12645	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files	9466	test ${CONFIG_FILES+y} \|\| CONFIG_FILES=$config_files
12646	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers	9467	test ${CONFIG_HEADERS+y} \|\| CONFIG_HEADERS=$config_headers
12647	fi	9468	fi
12648		9469
12649	# Have a temporary directory for convenience. Make it in the build tree	9470	# Have a temporary directory for convenience. Make it in the build tree
12650	# simply because there is no reason to put it here, and in addition,	9471	# simply because there is no reason against having it here, and in addition,
12651	# creating and moving files from /tmp can sometimes cause problems.	9472	# creating and moving files from /tmp can sometimes cause problems.
12652	# Create a temporary directory, and hook for its removal unless debugging.	9473	# Hook for its removal unless debugging.
		9474	# Note that there is a small window in which the directory will not be cleaned:
		9475	# after its creation but before its name has been assigned to `$tmp'.
12653	$debug \|\|	9476	$debug \|\|
12654	{	9477	{
12655	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0	9478	tmp= ac_tmp=
12656	trap '{ (exit 1); exit 1; }' 1 2 13 15	9479	trap 'exit_status=$?
		9480	: "${ac_tmp:=$tmp}"
		9481	{ test ! -d "$ac_tmp" \|\| rm -fr "$ac_tmp"; } && exit $exit_status
		9482	' 0
		9483	trap 'as_fn_exit 1' 1 2 13 15
12657	}	9484	}
12658
12659	# Create a (secure) tmp directory for tmp files.	9485	# Create a (secure) tmp directory for tmp files.
12660		9486
12661	{	9487	{
12662	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&	9488	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12663	test -n "$tmp" && test -d "$tmp"	9489	test -d "$tmp"
12664	} \|\|	9490	} \|\|
12665	{	9491	{
12666	tmp=./confstat$$-$RANDOM	9492	tmp=./conf$$-$RANDOM
12667	(umask 077 && mkdir $tmp)	9493	(umask 077 && mkdir "$tmp")
12668	} \|\|	9494	} \|\| as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
12669	{	9495	ac_tmp=$tmp
12670	echo "$me: cannot create a temporary directory in ." >&2
12671	{ (exit 1); exit 1; }
12672	}
12673		9496
		9497	# Set up the scripts for CONFIG_FILES section.
		9498	# No need to generate them if there are no CONFIG_FILES.
		9499	# This happens for instance with `./config.status config.h'.
		9500	if test -n "$CONFIG_FILES"; then
		9501
		9502
		9503	ac_cr=`echo X \| tr X '\015'`
		9504	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		9505	# But we know of no other shell where ac_cr would be empty at this
		9506	# point, so we can use a bashism as a fallback.
		9507	if test "x$ac_cr" = x; then
		9508	eval ac_cr=\$\'\\r\'
		9509	fi
		9510	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		9511	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		9512	ac_cs_awk_cr='\\r'
		9513	else
		9514	ac_cs_awk_cr=$ac_cr
		9515	fi
		9516
		9517	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
12674	_ACEOF	9518	_ACEOF
12675		9519
		9520
		9521	{
		9522	echo "cat >conf$$subs.awk <<_ACEOF" &&
		9523	echo "$ac_subst_vars" \| sed 's/.*/&!$&$ac_delim/' &&
		9524	echo "_ACEOF"
		9525	} >conf$$subs.sh \|\|
		9526	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9527	ac_delim_num=`echo "$ac_subst_vars" \| grep -c '^'`
		9528	ac_delim='%!_!# '
		9529	for ac_last_try in false false false false false :; do
		9530	. ./conf$$subs.sh \|\|
		9531	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9532
		9533	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk \| grep -c X`
		9534	if test $ac_delim_n = $ac_delim_num; then
		9535	break
		9536	elif $ac_last_try; then
		9537	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9538	else
		9539	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9540	fi
		9541	done
		9542	rm -f conf$$subs.sh
		9543
12676	cat >>$CONFIG_STATUS <<_ACEOF	9544	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
12677		9545	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
12678	#
12679	# CONFIG_FILES section.
12680	#
12681
12682	# No need to generate the scripts if there are no CONFIG_FILES.
12683	# This happens for instance when ./config.status config.h
12684	if test -n "\$CONFIG_FILES"; then
12685	# Protect against being on the right side of a sed subst in config.status.
12686	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
12687	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
12688	s,@SHELL@,$SHELL,;t t
12689	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
12690	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
12691	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
12692	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
12693	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
12694	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
12695	s,@exec_prefix@,$exec_prefix,;t t
12696	s,@prefix@,$prefix,;t t
12697	s,@program_transform_name@,$program_transform_name,;t t
12698	s,@bindir@,$bindir,;t t
12699	s,@sbindir@,$sbindir,;t t
12700	s,@libexecdir@,$libexecdir,;t t
12701	s,@datadir@,$datadir,;t t
12702	s,@sysconfdir@,$sysconfdir,;t t
12703	s,@sharedstatedir@,$sharedstatedir,;t t
12704	s,@localstatedir@,$localstatedir,;t t
12705	s,@libdir@,$libdir,;t t
12706	s,@includedir@,$includedir,;t t
12707	s,@oldincludedir@,$oldincludedir,;t t
12708	s,@infodir@,$infodir,;t t
12709	s,@mandir@,$mandir,;t t
12710	s,@build_alias@,$build_alias,;t t
12711	s,@host_alias@,$host_alias,;t t
12712	s,@target_alias@,$target_alias,;t t
12713	s,@DEFS@,$DEFS,;t t
12714	s,@ECHO_C@,$ECHO_C,;t t
12715	s,@ECHO_N@,$ECHO_N,;t t
12716	s,@ECHO_T@,$ECHO_T,;t t
12717	s,@LIBS@,$LIBS,;t t
12718	s,@build@,$build,;t t
12719	s,@build_cpu@,$build_cpu,;t t
12720	s,@build_vendor@,$build_vendor,;t t
12721	s,@build_os@,$build_os,;t t
12722	s,@host@,$host,;t t
12723	s,@host_cpu@,$host_cpu,;t t
12724	s,@host_vendor@,$host_vendor,;t t
12725	s,@host_os@,$host_os,;t t
12726	s,@VERSION@,$VERSION,;t t
12727	s,@DATE@,$DATE,;t t
12728	s,@LSMDATE@,$LSMDATE,;t t
12729	s,@LIBVERSION@,$LIBVERSION,;t t
12730	s,@CC@,$CC,;t t
12731	s,@CFLAGS@,$CFLAGS,;t t
12732	s,@LDFLAGS@,$LDFLAGS,;t t
12733	s,@CPPFLAGS@,$CPPFLAGS,;t t
12734	s,@ac_ct_CC@,$ac_ct_CC,;t t
12735	s,@EXEEXT@,$EXEEXT,;t t
12736	s,@OBJEXT@,$OBJEXT,;t t
12737	s,@CXX@,$CXX,;t t
12738	s,@CXXFLAGS@,$CXXFLAGS,;t t
12739	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
12740	s,@CPP@,$CPP,;t t
12741	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
12742	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
12743	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
12744	s,@AWK@,$AWK,;t t
12745	s,@LINKER@,$LINKER,;t t
12746	s,@CXXCPP@,$CXXCPP,;t t
12747	s,@EGREP@,$EGREP,;t t
12748	s,@INSTALL_LIBRXVT@,$INSTALL_LIBRXVT,;t t
12749	s,@RXVTNAME@,$RXVTNAME,;t t
12750	s,@MV@,$MV,;t t
12751	s,@RM@,$RM,;t t
12752	s,@CP@,$CP,;t t
12753	s,@LN@,$LN,;t t
12754	s,@SED@,$SED,;t t
12755	s,@ECHO@,$ECHO,;t t
12756	s,@CMP@,$CMP,;t t
12757	s,@TBL@,$TBL,;t t
12758	s,@TIC@,$TIC,;t t
12759	s,@X_CFLAGS@,$X_CFLAGS,;t t
12760	s,@X_PRE_LIBS@,$X_PRE_LIBS,;t t
12761	s,@X_LIBS@,$X_LIBS,;t t
12762	s,@X_EXTRA_LIBS@,$X_EXTRA_LIBS,;t t
12763	s,@XPM_CPPFLAGS@,$XPM_CPPFLAGS,;t t
12764	s,@XPM_CFLAGS@,$XPM_CFLAGS,;t t
12765	s,@XPM_LIBS@,$XPM_LIBS,;t t
12766	s,@rxvt_int16_typedef@,$rxvt_int16_typedef,;t t
12767	s,@rxvt_uint16_typedef@,$rxvt_uint16_typedef,;t t
12768	s,@rxvt_int32_typedef@,$rxvt_int32_typedef,;t t
12769	s,@rxvt_uint32_typedef@,$rxvt_uint32_typedef,;t t
12770	s,@rxvt_intp_define@,$rxvt_intp_define,;t t
12771	s,@rxvt_u_intp_define@,$rxvt_u_intp_define,;t t
12772	s,@DEBUG@,$DEBUG,;t t
12773	s,@DINCLUDE@,$DINCLUDE,;t t
12774	s,@DLIB@,$DLIB,;t t
12775	s,@include_stdint_h@,$include_stdint_h,;t t
12776	s,@include_stdarg_h@,$include_stdarg_h,;t t
12777	s,@include_stdlib_h@,$include_stdlib_h,;t t
12778	s,@include_unistd_h@,$include_unistd_h,;t t
12779	s,@include_string_h@,$include_string_h,;t t
12780	s,@include_fcntl_h@,$include_fcntl_h,;t t
12781	s,@include_util_h@,$include_util_h,;t t
12782	s,@include_assert_h@,$include_assert_h,;t t
12783	s,@include_sys_ioctl_h@,$include_sys_ioctl_h,;t t
12784	s,@include_sys_select_h@,$include_sys_select_h,;t t
12785	s,@include_sys_strredir_h@,$include_sys_strredir_h,;t t
12786	s,@include_sys_time_h@,$include_sys_time_h,;t t
12787	s,@include_time_h@,$include_time_h,;t t
12788	s,@LIBOBJS@,$LIBOBJS,;t t
12789	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
12790	/@MCOMMON@/r $MCOMMON
12791	s,@MCOMMON@,,;t t
12792	CEOF
12793
12794	_ACEOF	9546	_ACEOF
		9547	sed -n '
		9548	h
		9549	s/^/S["/; s/!.*/"]=/
		9550	p
		9551	g
		9552	s/^[^!]*!//
		9553	:repl
		9554	t repl
		9555	s/'"$ac_delim"'$//
		9556	t delim
		9557	:nl
		9558	h
		9559	s/$.\{148\}$..*/\1/
		9560	t more1
		9561	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		9562	p
		9563	n
		9564	b repl
		9565	:more1
		9566	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9567	p
		9568	g
		9569	s/.\{148\}//
		9570	t nl
		9571	:delim
		9572	h
		9573	s/$.\{148\}$..*/\1/
		9574	t more2
		9575	s/["\\]/\\&/g; s/^/"/; s/$/"/
		9576	p
		9577	b
		9578	:more2
		9579	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9580	p
		9581	g
		9582	s/.\{148\}//
		9583	t delim
		9584	' <conf$$subs.awk \| sed '
		9585	/^[^""]/{
		9586	N
		9587	s/\n//
		9588	}
		9589	' >>$CONFIG_STATUS \|\| ac_write_fail=1
		9590	rm -f conf$$subs.awk
		9591	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9592	_ACAWK
		9593	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
		9594	for (key in S) S_is_set[key] = 1
		9595	FS = ""
12795		9596
12796	cat >>$CONFIG_STATUS <<\_ACEOF	9597	}
12797	# Split the substitutions into bite-sized pieces for seds with	9598	{
12798	# small command number limits, like on Digital OSF/1 and HP-UX.	9599	line = $ 0
12799	ac_max_sed_lines=48	9600	nfields = split(line, field, "@")
12800	ac_sed_frag=1 # Number of current file.	9601	substed = 0
12801	ac_beg=1 # First line for current file.	9602	len = length(field[1])
12802	ac_end=$ac_max_sed_lines # Line after last line for current file.	9603	for (i = 2; i < nfields; i++) {
12803	ac_more_lines=:	9604	key = field[i]
12804	ac_sed_cmds=	9605	keylen = length(key)
12805	while $ac_more_lines; do	9606	if (S_is_set[key]) {
12806	if test $ac_beg -gt 1; then	9607	value = S[key]
12807	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag	9608	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
		9609	len += length(value) + length(field[++i])
		9610	substed = 1
12808	else	9611	} else
12809	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag	9612	len += 1 + keylen
		9613	}
		9614
		9615	print line
		9616	}
		9617
		9618	_ACAWK
		9619	_ACEOF
		9620	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9621	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		9622	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		9623	else
		9624	cat
		9625	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
		9626	\|\| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		9627	_ACEOF
		9628
		9629	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		9630	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		9631	# trailing colons and then remove the whole line if VPATH becomes empty
		9632	# (actually we leave an empty line to preserve line numbers).
		9633	if test "x$srcdir" = x.; then
		9634	ac_vpsub='/^[ ]VPATH[ ]=[ ]*/{
		9635	h
		9636	s///
		9637	s/^/:/
		9638	s/[ ]*$/:/
		9639	s/:\$(srcdir):/:/g
		9640	s/:\${srcdir}:/:/g
		9641	s/:@srcdir@:/:/g
		9642	s/^:*//
		9643	s/:*$//
		9644	x
		9645	s/$=[ ]$./\1/
		9646	G
		9647	s/\n//
		9648	s/^[^=]=[ ]$//
		9649	}'
		9650	fi
		9651
		9652	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9653	fi # test -n "$CONFIG_FILES"
		9654
		9655	# Set up the scripts for CONFIG_HEADERS section.
		9656	# No need to generate them if there are no CONFIG_HEADERS.
		9657	# This happens for instance with `./config.status Makefile'.
		9658	if test -n "$CONFIG_HEADERS"; then
		9659	cat >"$ac_tmp/defines.awk" <<\_ACAWK \|\|
		9660	BEGIN {
		9661	_ACEOF
		9662
		9663	# Transform confdefs.h into an awk script `defines.awk', embedded as
		9664	# here-document in config.status, that substitutes the proper values into
		9665	# config.h.in to produce config.h.
		9666
		9667	# Create a delimiter string that does not exist in confdefs.h, to ease
		9668	# handling of long lines.
		9669	ac_delim='%!_!# '
		9670	for ac_last_try in false false :; do
		9671	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
		9672	if test -z "$ac_tt"; then
		9673	break
		9674	elif $ac_last_try; then
		9675	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		9676	else
		9677	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9678	fi
		9679	done
		9680
		9681	# For the awk script, D is an array of macro values keyed by name,
		9682	# likewise P contains macro parameters if any. Preserve backslash
		9683	# newline sequences.
		9684
		9685	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		9686	sed -n '
		9687	s/.\{148\}/&'"$ac_delim"'/g
		9688	t rset
		9689	:rset
		9690	s/^[ ]#[ ]define[ ][ ]*/ /
		9691	t def
		9692	d
		9693	:def
		9694	s/\\$//
		9695	t bsnl
		9696	s/["\\]/\\&/g
		9697	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		9698	D["\1"]=" \3"/p
		9699	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2"/p
		9700	d
		9701	:bsnl
		9702	s/["\\]/\\&/g
		9703	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		9704	D["\1"]=" \3\\\\\\n"\\/p
		9705	t cont
		9706	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2\\\\\\n"\\/p
		9707	t cont
		9708	d
		9709	:cont
		9710	n
		9711	s/.\{148\}/&'"$ac_delim"'/g
		9712	t clear
		9713	:clear
		9714	s/\\$//
		9715	t bsnlc
		9716	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		9717	d
		9718	:bsnlc
		9719	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		9720	b cont
		9721	' <confdefs.h \| sed '
		9722	s/'"$ac_delim"'/"\\\
		9723	"/g' >>$CONFIG_STATUS \|\| ac_write_fail=1
		9724
		9725	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9726	for (key in D) D_is_set[key] = 1
		9727	FS = ""
		9728	}
		9729	/^[\t ]#[\t ](define\|undef)[\t ]+$ac_word_re([\t (]\|\$)/ {
		9730	line = \$ 0
		9731	split(line, arg, " ")
		9732	if (arg[1] == "#") {
		9733	defundef = arg[2]
		9734	mac1 = arg[3]
		9735	} else {
		9736	defundef = substr(arg[1], 2)
		9737	mac1 = arg[2]
		9738	}
		9739	split(mac1, mac2, "(") #)
		9740	macro = mac2[1]
		9741	prefix = substr(line, 1, index(line, defundef) - 1)
		9742	if (D_is_set[macro]) {
		9743	# Preserve the white space surrounding the "#".
		9744	print prefix "define", macro P[macro] D[macro]
		9745	next
		9746	} else {
		9747	# Replace #undef with comments. This is necessary, for example,
		9748	# in the case of _POSIX_SOURCE, which is predefined and required
		9749	# on some systems where configure will not decide to define it.
		9750	if (defundef == "undef") {
		9751	print "/", prefix defundef, macro, "/"
		9752	next
		9753	}
		9754	}
		9755	}
		9756	{ print }
		9757	_ACAWK
		9758	_ACEOF
		9759	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9760	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		9761	fi # test -n "$CONFIG_HEADERS"
		9762
		9763
		9764	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
		9765	shift
		9766	for ac_tag
		9767	do
		9768	case $ac_tag in
		9769	:[FHLC]) ac_mode=$ac_tag; continue;;
		9770	esac
		9771	case $ac_mode$ac_tag in
		9772	:[FHL]:);;
		9773	:L* \| :C:) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
		9774	:[FH]-) ac_tag=-:-;;
		9775	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		9776	esac
		9777	ac_save_IFS=$IFS
		9778	IFS=:
		9779	set x $ac_tag
		9780	IFS=$ac_save_IFS
		9781	shift
		9782	ac_file=$1
		9783	shift
		9784
		9785	case $ac_mode in
		9786	:L) ac_source=$1;;
		9787	:[FH])
		9788	ac_file_inputs=
		9789	for ac_f
		9790	do
		9791	case $ac_f in
		9792	-) ac_f="$ac_tmp/stdin";;
		9793	*) # Look for the file first in the build tree, then in the source tree
		9794	# (if the path is not absolute). The absolute path cannot be DOS-style,
		9795	# because $ac_f cannot contain `:'.
		9796	test -f "$ac_f" \|\|
		9797	case $ac_f in
		9798	[\\/$]*) false;;
		9799	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		9800	esac \|\|
		9801	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
		9802	esac
		9803	case $ac_f in \') ac_f=`printf "%s\n" "$ac_f" \| sed "s/'/'\\\\\\\\''/g"`;; esac
		9804	as_fn_append ac_file_inputs " '$ac_f'"
		9805	done
		9806
		9807	# Let's still pretend it is `configure' which instantiates (i.e., don't
		9808	# use $as_me), people would be surprised to read:
		9809	# /* config.h. Generated by config.status. */
		9810	configure_input='Generated from '`
		9811	printf "%s\n" "$" \| sed 's\|^[^:]/\|\|;s\|:[^:]*/\|, \|g'
		9812	`' by configure.'
		9813	if test x"$ac_file" != x-; then
		9814	configure_input="$ac_file. $configure_input"
		9815	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		9816	printf "%s\n" "$as_me: creating $ac_file" >&6;}
12810	fi	9817	fi
12811	if test ! -s $tmp/subs.frag; then	9818	# Neutralize special characters interpreted by sed in replacement strings.
12812	ac_more_lines=false	9819	case $configure_input in #(
		9820	\& \| \\| \| \\ )
		9821	ac_sed_conf_input=`printf "%s\n" "$configure_input" \|
		9822	sed 's/[\\\\&\|]/\\\\&/g'`;; #(
		9823	*) ac_sed_conf_input=$configure_input;;
12813	else	9824	esac
12814	# The purpose of the label and of the branching condition is to
12815	# speed up the sed processing (if there are no `@' at all, there
12816	# is no need to browse any of the substitutions).
12817	# These are the two extra sed commands mentioned above.
12818	(echo ':t
12819	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
12820	if test -z "$ac_sed_cmds"; then
12821	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
12822	else
12823	ac_sed_cmds="$ac_sed_cmds \| sed -f $tmp/subs-$ac_sed_frag.sed"
12824	fi
12825	ac_sed_frag=`expr $ac_sed_frag + 1`
12826	ac_beg=$ac_end
12827	ac_end=`expr $ac_end + $ac_max_sed_lines`
12828	fi
12829	done
12830	if test -z "$ac_sed_cmds"; then
12831	ac_sed_cmds=cat
12832	fi
12833	fi # test -n "$CONFIG_FILES"
12834		9825
12835	_ACEOF
12836	cat >>$CONFIG_STATUS <<\_ACEOF
12837	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
12838	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
12839	case $ac_file in	9826	case $ac_tag in
12840	- \| :- \| :-:* ) # input from stdin	9827	:-: \| *:-) cat >"$ac_tmp/stdin" \
12841	cat >$tmp/stdin	9828	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
12842	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`	9829	esac
12843	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;	9830	;;
12844	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
12845	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
12846	* ) ac_file_in=$ac_file.in ;;
12847	esac	9831	esac
12848		9832
12849	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.	9833	ac_dir=`$as_dirname -- "$ac_file" \|\|
12850	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
12851	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \	9834	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
12852	X"$ac_file" : 'X$//$[^/]' \\| \	9835	X"$ac_file" : 'X$//$[^/]' \\| \
12853	X"$ac_file" : 'X$//$$' \\| \	9836	X"$ac_file" : 'X$//$$' \\| \
12854	X"$ac_file" : 'X$/$' \\| \	9837	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
12855	. : '$.$' 2>/dev/null \|\|	9838	printf "%s\n" X"$ac_file" \|
12856	echo X"$ac_file" \|
12857	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	9839	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
12858	/^X$\/\/$[^/].*/{ s//\1/; q; }	9840	s//\1/
12859	/^X$\/\/$$/{ s//\1/; q; }	9841	q
12860	/^X$\/$.*/{ s//\1/; q; }	9842	}
		9843	/^X$\/\/$[^/].*/{
		9844	s//\1/
		9845	q
		9846	}
		9847	/^X$\/\/$$/{
		9848	s//\1/
		9849	q
		9850	}
		9851	/^X$\/$.*/{
		9852	s//\1/
		9853	q
		9854	}
12861	s/.*/./; q'`	9855	s/.*/./; q'`
12862	{ if $as_mkdir_p; then	9856	as_dir="$ac_dir"; as_fn_mkdir_p
12863	mkdir -p "$ac_dir"
12864	else
12865	as_dir="$ac_dir"
12866	as_dirs=
12867	while test ! -d "$as_dir"; do
12868	as_dirs="$as_dir $as_dirs"
12869	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
12870	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
12871	X"$as_dir" : 'X$//$[^/]' \\| \
12872	X"$as_dir" : 'X$//$$' \\| \
12873	X"$as_dir" : 'X$/$' \\| \
12874	. : '$.$' 2>/dev/null \|\|
12875	echo X"$as_dir" \|
12876	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
12877	/^X$\/\/$[^/].*/{ s//\1/; q; }
12878	/^X$\/\/$$/{ s//\1/; q; }
12879	/^X$\/$.*/{ s//\1/; q; }
12880	s/.*/./; q'`
12881	done
12882	test ! -n "$as_dirs" \|\| mkdir $as_dirs
12883	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
12884	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
12885	{ (exit 1); exit 1; }; }; }
12886
12887	ac_builddir=.	9857	ac_builddir=.
12888		9858
12889	if test "$ac_dir" != .; then	9859	case "$ac_dir" in
		9860	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		9861	*)
12890	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	9862	ac_dir_suffix=/`printf "%s\n" "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
12891	# A "../" for each directory in $ac_dir_suffix.	9863	# A ".." for each directory in $ac_dir_suffix.
12892	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	9864	ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
12893	else	9865	case $ac_top_builddir_sub in
12894	ac_dir_suffix= ac_top_builddir=	9866	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
12895	fi	9867	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		9868	esac ;;
		9869	esac
		9870	ac_abs_top_builddir=$ac_pwd
		9871	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		9872	# for backward compatibility:
		9873	ac_top_builddir=$ac_top_build_prefix
12896		9874
12897	case $srcdir in	9875	case $srcdir in
12898	.) # No --srcdir option. We are building in place.	9876	.) # We are building in place.
12899	ac_srcdir=.	9877	ac_srcdir=.
12900	if test -z "$ac_top_builddir"; then	9878	ac_top_srcdir=$ac_top_builddir_sub
12901	ac_top_srcdir=.	9879	ac_abs_top_srcdir=$ac_pwd ;;
12902	else
12903	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
12904	fi ;;
12905	[\\/]* \| ?:[\\/]* ) # Absolute path.	9880	[\\/]* \| ?:[\\/]* ) # Absolute name.
12906	ac_srcdir=$srcdir$ac_dir_suffix;	9881	ac_srcdir=$srcdir$ac_dir_suffix;
12907	ac_top_srcdir=$srcdir ;;	9882	ac_top_srcdir=$srcdir
		9883	ac_abs_top_srcdir=$srcdir ;;
12908	*) # Relative path.	9884	*) # Relative name.
12909	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix	9885	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
12910	ac_top_srcdir=$ac_top_builddir$srcdir ;;	9886	ac_top_srcdir=$ac_top_build_prefix$srcdir
		9887	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
12911	esac	9888	esac
		9889	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
12912		9890
12913	# Do not use `cd foo && pwd` to compute absolute paths, because	9891
12914	# the directories may not exist.
12915	case `pwd` in
12916	.) ac_abs_builddir="$ac_dir";;
12917	*)
12918	case "$ac_dir" in	9892	case $ac_mode in
12919	.) ac_abs_builddir=`pwd`;;	9893	:F)
12920	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;	9894	#
12921	*) ac_abs_builddir=`pwd`/"$ac_dir";;	9895	# CONFIG_FILE
12922	esac;;	9896	#
12923	esac
12924	case $ac_abs_builddir in
12925	.) ac_abs_top_builddir=${ac_top_builddir}.;;
12926	*)
12927	case ${ac_top_builddir}. in
12928	.) ac_abs_top_builddir=$ac_abs_builddir;;
12929	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
12930	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
12931	esac;;
12932	esac
12933	case $ac_abs_builddir in
12934	.) ac_abs_srcdir=$ac_srcdir;;
12935	*)
12936	case $ac_srcdir in
12937	.) ac_abs_srcdir=$ac_abs_builddir;;
12938	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
12939	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
12940	esac;;
12941	esac
12942	case $ac_abs_builddir in
12943	.) ac_abs_top_srcdir=$ac_top_srcdir;;
12944	*)
12945	case $ac_top_srcdir in
12946	.) ac_abs_top_srcdir=$ac_abs_builddir;;
12947	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
12948	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
12949	esac;;
12950	esac
12951
12952		9897
12953	case $INSTALL in	9898	case $INSTALL in
12954	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9899	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
12955	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;	9900	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
12956	esac	9901	esac
12957
12958	# Let's still pretend it is `configure' which instantiates (i.e., don't
12959	# use $as_me), people would be surprised to read:
12960	# /* config.h. Generated by config.status. */
12961	if test x"$ac_file" = x-; then
12962	configure_input=
12963	else
12964	configure_input="$ac_file. "
12965	fi
12966	configure_input=$configure_input"Generated from `echo $ac_file_in \|
12967	sed 's,.*/,,'` by configure."
12968
12969	# First look for the input files in the build tree, otherwise in the
12970	# src tree.
12971	ac_file_inputs=`IFS=:
12972	for f in $ac_file_in; do
12973	case $f in
12974	-) echo $tmp/stdin ;;
12975	[\\/$]*)
12976	# Absolute (can't be DOS-style, as IFS=:)
12977	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
12978	echo "$as_me: error: cannot find input file: $f" >&2;}
12979	{ (exit 1); exit 1; }; }
12980	echo "$f";;
12981	*) # Relative
12982	if test -f "$f"; then
12983	# Build tree
12984	echo "$f"
12985	elif test -f "$srcdir/$f"; then
12986	# Source tree
12987	echo "$srcdir/$f"
12988	else
12989	# /dev/null tree
12990	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
12991	echo "$as_me: error: cannot find input file: $f" >&2;}
12992	{ (exit 1); exit 1; }; }
12993	fi;;
12994	esac
12995	done` \|\| { (exit 1); exit 1; }
12996
12997	if test x"$ac_file" != x-; then
12998	{ echo "$as_me:$LINENO: creating $ac_file" >&5
12999	echo "$as_me: creating $ac_file" >&6;}
13000	rm -f "$ac_file"
13001	fi
13002	_ACEOF	9902	_ACEOF
		9903
		9904	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9905	# If the template does not know about datarootdir, expand it.
		9906	# FIXME: This hack should be removed a few years after 2.60.
		9907	ac_datarootdir_hack=; ac_datarootdir_seen=
		9908	ac_sed_dataroot='
		9909	/datarootdir/ {
		9910	p
		9911	q
		9912	}
		9913	/@datadir@/p
		9914	/@docdir@/p
		9915	/@infodir@/p
		9916	/@localedir@/p
		9917	/@mandir@/p'
		9918	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
		9919	datarootdir) ac_datarootdir_seen=yes;;
		9920	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)
		9921	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
		9922	printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
		9923	_ACEOF
13003	cat >>$CONFIG_STATUS <<_ACEOF	9924	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
13004	sed "$ac_vpsub	9925	ac_datarootdir_hack='
		9926	s&@datadir@&$datadir&g
		9927	s&@docdir@&$docdir&g
		9928	s&@infodir@&$infodir&g
		9929	s&@localedir@&$localedir&g
		9930	s&@mandir@&$mandir&g
		9931	s&\\\${datarootdir}&$datarootdir&g' ;;
		9932	esac
		9933	_ACEOF
		9934
		9935	# Neutralize VPATH when `$srcdir' = `.'.
		9936	# Shell code in configure.ac might set extrasub.
		9937	# FIXME: do we really want to maintain this feature?
		9938	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9939	ac_sed_extra="$ac_vpsub
13005	$extrasub	9940	$extrasub
13006	_ACEOF	9941	_ACEOF
13007	cat >>$CONFIG_STATUS <<\_ACEOF	9942	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
13008	:t	9943	:t
13009	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9944	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13010	s,@configure_input@,$configure_input,;t t	9945	s\|@configure_input@\|$ac_sed_conf_input\|;t t
		9946	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9947	s&@top_build_prefix@&$ac_top_build_prefix&;t t
13011	s,@srcdir@,$ac_srcdir,;t t	9948	s&@srcdir@&$ac_srcdir&;t t
13012	s,@abs_srcdir@,$ac_abs_srcdir,;t t	9949	s&@abs_srcdir@&$ac_abs_srcdir&;t t
13013	s,@top_srcdir@,$ac_top_srcdir,;t t	9950	s&@top_srcdir@&$ac_top_srcdir&;t t
13014	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t	9951	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13015	s,@builddir@,$ac_builddir,;t t	9952	s&@builddir@&$ac_builddir&;t t
13016	s,@abs_builddir@,$ac_abs_builddir,;t t	9953	s&@abs_builddir@&$ac_abs_builddir&;t t
13017	s,@top_builddir@,$ac_top_builddir,;t t
13018	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t	9954	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13019	s,@INSTALL@,$ac_INSTALL,;t t	9955	s&@INSTALL@&$ac_INSTALL&;t t
13020	" $ac_file_inputs \| (eval "$ac_sed_cmds") >$tmp/out	9956	$ac_datarootdir_hack
		9957	"
		9958	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" \| $AWK -f "$ac_tmp/subs.awk" \
		9959	>$ac_tmp/out \|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9960
		9961	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
		9962	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
		9963	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' \
		9964	"$ac_tmp/out"`; test -z "$ac_out"; } &&
		9965	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9966	which seems to be undefined. Please make sure it is defined" >&5
		9967	printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9968	which seems to be undefined. Please make sure it is defined" >&2;}
		9969
13021	rm -f $tmp/stdin	9970	rm -f "$ac_tmp/stdin"
		9971	case $ac_file in
		9972	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
		9973	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
		9974	esac \
		9975	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9976	;;
		9977	:H)
		9978	#
		9979	# CONFIG_HEADER
		9980	#
13022	if test x"$ac_file" != x-; then	9981	if test x"$ac_file" != x-; then
13023	mv $tmp/out $ac_file	9982	{
13024	else	9983	printf "%s\n" "/* $configure_input */" >&1 \
13025	cat $tmp/out	9984	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
13026	rm -f $tmp/out	9985	} >"$ac_tmp/config.h" \
13027	fi	9986	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
13028
13029	done
13030	_ACEOF
13031	cat >>$CONFIG_STATUS <<\_ACEOF
13032
13033	#
13034	# CONFIG_HEADER section.
13035	#
13036
13037	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
13038	# NAME is the cpp macro being defined and VALUE is the value it is being given.
13039	#
13040	# ac_d sets the value in "#define NAME VALUE" lines.
13041	ac_dA='s,^$[ ]$#$[ ]define[ ][ ]*$'
13042	ac_dB='[ ].*$,\1#\2'
13043	ac_dC=' '
13044	ac_dD=',;t'
13045	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
13046	ac_uA='s,^$[ ]$#$[ ]$undef$[ ][ ]*$'
13047	ac_uB='$,\1#\2define\3'
13048	ac_uC=' '
13049	ac_uD=',;t'
13050
13051	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
13052	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
13053	case $ac_file in
13054	- \| :- \| :-:* ) # input from stdin
13055	cat >$tmp/stdin
13056	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
13057	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
13058	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
13059	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
13060	* ) ac_file_in=$ac_file.in ;;
13061	esac
13062
13063	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
13064	echo "$as_me: creating $ac_file" >&6;}
13065
13066	# First look for the input files in the build tree, otherwise in the
13067	# src tree.
13068	ac_file_inputs=`IFS=:
13069	for f in $ac_file_in; do
13070	case $f in
13071	-) echo $tmp/stdin ;;
13072	[\\/$]*)
13073	# Absolute (can't be DOS-style, as IFS=:)
13074	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
13075	echo "$as_me: error: cannot find input file: $f" >&2;}
13076	{ (exit 1); exit 1; }; }
13077	# Do quote $f, to prevent DOS paths from being IFS'd.
13078	echo "$f";;
13079	*) # Relative
13080	if test -f "$f"; then
13081	# Build tree
13082	echo "$f"
13083	elif test -f "$srcdir/$f"; then
13084	# Source tree
13085	echo "$srcdir/$f"
13086	else
13087	# /dev/null tree
13088	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
13089	echo "$as_me: error: cannot find input file: $f" >&2;}
13090	{ (exit 1); exit 1; }; }
13091	fi;;
13092	esac
13093	done` \|\| { (exit 1); exit 1; }
13094	# Remove the trailing spaces.
13095	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
13096
13097	_ACEOF
13098
13099	# Transform confdefs.h into two sed scripts, `conftest.defines' and
13100	# `conftest.undefs', that substitutes the proper values into
13101	# config.h.in to produce config.h. The first handles `#define'
13102	# templates, and the second `#undef' templates.
13103	# And first: Protect against being on the right side of a sed subst in
13104	# config.status. Protect against being in an unquoted here document
13105	# in config.status.
13106	rm -f conftest.defines conftest.undefs
13107	# Using a here document instead of a string reduces the quoting nightmare.
13108	# Putting comments in sed scripts is not portable.
13109	#
13110	# `end' is used to avoid that the second main sed command (meant for
13111	# 0-ary CPP macros) applies to n-ary macro definitions.
13112	# See the Autoconf documentation for `clear'.
13113	cat >confdef2sed.sed <<\_ACEOF
13114	s/[\\&,]/\\&/g
13115	s,[\\$`],\\&,g
13116	t clear
13117	: clear
13118	s,^[ ]#[ ]define[ ][ ]$[^ (][^ (]$$([^)])$[ ]$.*$$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
13119	t end
13120	s,^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
13121	: end
13122	_ACEOF
13123	# If some macros were called several times there might be several times
13124	# the same #defines, which is useless. Nevertheless, we may not want to
13125	# sort them, since we want the last AC-DEFINE to be honored.
13126	uniq confdefs.h \| sed -n -f confdef2sed.sed >conftest.defines
13127	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
13128	rm -f confdef2sed.sed
13129
13130	# This sed command replaces #undef with comments. This is necessary, for
13131	# example, in the case of _POSIX_SOURCE, which is predefined and required
13132	# on some systems where configure will not decide to define it.
13133	cat >>conftest.undefs <<\_ACEOF
13134	s,^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9],/* & */,
13135	_ACEOF
13136
13137	# Break up conftest.defines because some shells have a limit on the size
13138	# of here documents, and old seds have small limits too (100 cmds).
13139	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
13140	echo ' if grep "^[ ]#[ ]define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
13141	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
13142	echo ' :' >>$CONFIG_STATUS
13143	rm -f conftest.tail
13144	while grep . conftest.defines >/dev/null
13145	do
13146	# Write a limited-size here document to $tmp/defines.sed.
13147	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
13148	# Speed up: don't consider the non `#define' lines.
13149	echo '/^[ ]#[ ]define/!b' >>$CONFIG_STATUS
13150	# Work around the forget-to-reset-the-flag bug.
13151	echo 't clr' >>$CONFIG_STATUS
13152	echo ': clr' >>$CONFIG_STATUS
13153	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
13154	echo 'CEOF
13155	sed -f $tmp/defines.sed $tmp/in >$tmp/out
13156	rm -f $tmp/in
13157	mv $tmp/out $tmp/in
13158	' >>$CONFIG_STATUS
13159	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
13160	rm -f conftest.defines
13161	mv conftest.tail conftest.defines
13162	done
13163	rm -f conftest.defines
13164	echo ' fi # grep' >>$CONFIG_STATUS
13165	echo >>$CONFIG_STATUS
13166
13167	# Break up conftest.undefs because some shells have a limit on the size
13168	# of here documents, and old seds have small limits too (100 cmds).
13169	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
13170	rm -f conftest.tail
13171	while grep . conftest.undefs >/dev/null
13172	do
13173	# Write a limited-size here document to $tmp/undefs.sed.
13174	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
13175	# Speed up: don't consider the non `#undef'
13176	echo '/^[ ]#[ ]undef/!b' >>$CONFIG_STATUS
13177	# Work around the forget-to-reset-the-flag bug.
13178	echo 't clr' >>$CONFIG_STATUS
13179	echo ': clr' >>$CONFIG_STATUS
13180	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
13181	echo 'CEOF
13182	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
13183	rm -f $tmp/in
13184	mv $tmp/out $tmp/in
13185	' >>$CONFIG_STATUS
13186	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
13187	rm -f conftest.undefs
13188	mv conftest.tail conftest.undefs
13189	done
13190	rm -f conftest.undefs
13191
13192	cat >>$CONFIG_STATUS <<\_ACEOF
13193	# Let's still pretend it is `configure' which instantiates (i.e., don't
13194	# use $as_me), people would be surprised to read:
13195	# /* config.h. Generated by config.status. */
13196	if test x"$ac_file" = x-; then
13197	echo "/* Generated by configure. */" >$tmp/config.h
13198	else
13199	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
13200	fi
13201	cat $tmp/in >>$tmp/config.h
13202	rm -f $tmp/in
13203	if test x"$ac_file" != x-; then
13204	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then	9987	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
13205	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9988	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13206	echo "$as_me: $ac_file is unchanged" >&6;}	9989	printf "%s\n" "$as_me: $ac_file is unchanged" >&6;}
13207	else	9990	else
13208	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
13209	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
13210	X"$ac_file" : 'X$//$[^/]' \\| \
13211	X"$ac_file" : 'X$//$$' \\| \
13212	X"$ac_file" : 'X$/$' \\| \
13213	. : '$.$' 2>/dev/null \|\|
13214	echo X"$ac_file" \|
13215	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
13216	/^X$\/\/$[^/].*/{ s//\1/; q; }
13217	/^X$\/\/$$/{ s//\1/; q; }
13218	/^X$\/$.*/{ s//\1/; q; }
13219	s/.*/./; q'`
13220	{ if $as_mkdir_p; then
13221	mkdir -p "$ac_dir"
13222	else
13223	as_dir="$ac_dir"
13224	as_dirs=
13225	while test ! -d "$as_dir"; do
13226	as_dirs="$as_dir $as_dirs"
13227	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
13228	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
13229	X"$as_dir" : 'X$//$[^/]' \\| \
13230	X"$as_dir" : 'X$//$$' \\| \
13231	X"$as_dir" : 'X$/$' \\| \
13232	. : '$.$' 2>/dev/null \|\|
13233	echo X"$as_dir" \|
13234	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
13235	/^X$\/\/$[^/].*/{ s//\1/; q; }
13236	/^X$\/\/$$/{ s//\1/; q; }
13237	/^X$\/$.*/{ s//\1/; q; }
13238	s/.*/./; q'`
13239	done
13240	test ! -n "$as_dirs" \|\| mkdir $as_dirs
13241	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
13242	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
13243	{ (exit 1); exit 1; }; }; }
13244
13245	rm -f $ac_file	9991	rm -f "$ac_file"
13246	mv $tmp/config.h $ac_file	9992	mv "$ac_tmp/config.h" "$ac_file" \
		9993	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
13247	fi	9994	fi
13248	else	9995	else
13249	cat $tmp/config.h	9996	printf "%s\n" "/* $configure_input */" >&1 \
13250	rm -f $tmp/config.h	9997	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
		9998	\|\| as_fn_error $? "could not create -" "$LINENO" 5
13251	fi	9999	fi
13252	done	10000	;;
		10001
		10002
		10003	esac
		10004
		10005	done # for ac_tag
		10006
		10007
		10008	as_fn_exit 0
13253	_ACEOF	10009	_ACEOF
13254
13255	cat >>$CONFIG_STATUS <<\_ACEOF
13256
13257	{ (exit 0); exit 0; }
13258	_ACEOF
13259	chmod +x $CONFIG_STATUS
13260	ac_clean_files=$ac_clean_files_save	10010	ac_clean_files=$ac_clean_files_save
		10011
		10012	test $ac_write_fail = 0 \|\|
		10013	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
13261		10014
13262		10015
13263	# configure is writing to config.log, and then calls config.status.	10016	# configure is writing to config.log, and then calls config.status.
13264	# config.status does its own redirection, appending to config.log.	10017	# config.status does its own redirection, appending to config.log.
13265	# Unfortunately, on DOS this fails, as config.log is still kept open	10018	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
13276	exec 5>/dev/null	10029	exec 5>/dev/null
13277	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false	10030	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
13278	exec 5>>config.log	10031	exec 5>>config.log
13279	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which	10032	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
13280	# would make configure fail if this is the last instruction.	10033	# would make configure fail if this is the last instruction.
13281	$ac_cs_success \|\| { (exit 1); exit 1; }	10034	$ac_cs_success \|\| as_fn_exit 1
		10035	fi
		10036	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		10037	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		10038	printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
13282	fi	10039	fi
13283		10040
13284		10041
13285	echo "Configuration:	10042	echo "Configuration:
13286		10043
13287	Rxvt version: $VERSION : $DATE	10044	Rxvt version: $VERSION : $DATE
13288	Source code location: $srcdir	10045	Source code location: $srcdir
13289	Install path: ${prefix}/bin	10046	Install path: ${prefix}/bin
13290	Compiler: $CXX	10047	Compiler: $CXX
13291	Compiler flags: $CFLAGS	10048	Compiler flags: $CXXFLAGS
13292	Linker: $LINKER"	10049	Linker: $LINKER"
13293		10050
13294	if test "$MALLOC_TYPE" = S; then
13295	echo " malloc support: system default"
13296	fi
13297	if test "$MALLOC_TYPE" = G; then
13298	echo " malloc support: Gray Watson's dmalloc"
13299	fi
13300	if test "$MALLOC_TYPE" = D; then
13301	echo " malloc support: Doug Lea's malloc"
13302	fi
13303
13304	if test x$support_xpm = xyes; then
13305	echo " Xpm library: $XPM_LIBS"
13306	fi
13307
13308	echo "
13309	The following are set in config.h
13310	"
13311	echo " pty/tty type: "$rxvt_cv_ptys
13312	if test x$support_utmp != xyes; then
13313	echo " utmp support: disabled"
13314	echo
13315	else
13316	echo " utmp support: enabled
13317	utmp file: $rxvt_cv_path_utmp
13318	utmpx file: $rxvt_cv_path_utmpx
13319	wtmp file: $rxvt_cv_path_wtmp
13320	wtmpx file: $rxvt_cv_path_wtmpx
13321	lastlog file: $rxvt_cv_path_lastlog
13322	ttys/ttytab file: $rxvt_cv_path_ttytab"
13323	echo
13324	fi
13325	if test x$term != x; then	10051	if test x$term != x; then
13326	echo " set TERM to: $term"	10052	echo " set TERM to: $term"
13327	fi	10053	fi
13328	if test x$terminfo != x; then	10054	if test x$terminfo != x; then
13329	echo " set TERMINFO to: $terminfo"	10055	echo " set TERMINFO to: $terminfo"
…		…
13332	echo " resource class: $RESCLASS"	10058	echo " resource class: $RESCLASS"
13333	if test x$RESFALLBACK != x; then	10059	if test x$RESFALLBACK != x; then
13334	echo " resource class fallback: $RESFALLBACK"	10060	echo " resource class fallback: $RESFALLBACK"
13335	fi	10061	fi
13336	echo	10062	echo
13337	if test x$rxvt_cv_ptys = xUNKNOWN; then	10063	echo " embedded perl: $support_perl"
13338	echo ".----------------------------------------------------------------."	10064	echo " image library: $image_lib"
13339	echo ". WARNING: could not determine pty/tty type. Do not build until ."	10065	echo
13340	echo ". the appropriate PTYS_ARE_* is defined in config.h ."
13341	echo ".----------------------------------------------------------------."
13342	fi
13343	if test x$support_xpm = xneedsmanualspecification; then
13344	echo ".----------------------------------------------------------------."
13345	echo ". WARNING: --enable-xpm-background was specified however the ."
13346	echo ". XPM includes files and libraries could not be found. ."
13347	echo ". XPM backgrounds are now being DISABLED! If you want ."
13348	echo ". to use them you should rerun configure with the ."
13349	echo ". appropriate --with-xpm-includes=/path/to/xpm/includes ."
13350	echo ". and --with-xpm-library=/path/to/xpm/library lines. ."
13351	echo ".----------------------------------------------------------------."
13352	fi
13353	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then	10066	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then
13354	echo ".----------------------------------------------------------------."	10067	echo ".----------------------------------------------------------------."
13355	echo ". WARNING: --enable-xim was specified however the locale support ."	10068	echo ". WARNING: --enable-xim was specified however the locale support ."
13356	echo ". functions could not be found. ."	10069	echo ". functions could not be found. ."
13357	echo ". XIM is now being DISABLED! ."	10070	echo ". XIM is now being DISABLED! ."
13358	echo ".----------------------------------------------------------------."	10071	echo ".----------------------------------------------------------------."
13359	fi	10072	fi
13360		10073
13361	echo " * Please check src/feature.h for further options *"	10074	echo "* Optionally check src/feature.h for further, rarely used options *"
13362	echo	10075	echo
13363		10076
13364	echo ".----------------------------------------------------------------."
13365	echo ". NOTE: most features are disabled by default, try ."
13366	echo ". configure --help to get an idea of the optional features ."
13367	echo ".----------------------------------------------------------------."
13368	echo
13369		10077

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Comparing rxvt-unicode/configure (file contents): Revision 1.51 by root, Wed Feb 16 20:32:05 2005 UTC vs. Revision 1.167 by sf-exg, Fri May 14 13:50:22 2021 UTC

Diff Legend

Comparing rxvt-unicode/configure (file contents):
Revision 1.51 by root, Wed Feb 16 20:32:05 2005 UTC vs.
Revision 1.167 by sf-exg, Fri May 14 13:50:22 2021 UTC