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

Comparing rxvt-unicode/configure (file contents):
Revision 1.80 by root, Fri Jan 20 10:27:08 2006 UTC vs.
Revision 1.166 by root, Thu May 13 19:24:27 2021 UTC

…		…
1	#! /bin/sh	1	#! /bin/sh
2	# Guess values for system-dependent variables and create Makefiles.	2	# Guess values for system-dependent variables and create Makefiles.
3	# Generated by GNU Autoconf 2.59.	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 EGREP LINKER INSTALL_LIBRXVT RXVTNAME MV RM CP LN SED ECHO CMP TIC CXXCPP 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 PERL PERLLIB PERLFLAGS PERLPRIVLIBEXP IF_PERL PERL_O 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=''	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
875	--enable-utmp enable utmp (utmpx) support	1428	--enable-pixbuf enable integration with gdk-pixbuf for background images
876	--enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)	1429	--enable-startup-notification enable freedesktop startup notification support
877	--enable-lastlog enable lastlog support (requires --enable-utmp)
878	--enable-xpm-background enable XPM background pixmaps
879	--enable-transparency enable transparent backgrounds	1430	--enable-transparency enable transparent backgrounds
880	--enable-tinting enable tinting of transparent bg
881	--enable-fading enable colors fading when off focus	1431	--enable-fading enable colors fading when off focus
882	--enable-rxvt-scroll enable rxvt style scrollbar	1432	--enable-rxvt-scroll enable rxvt style scrollbar
883	--enable-next-scroll enable NeXT style scrollbar	1433	--enable-next-scroll enable NeXT style scrollbar
884	--enable-xterm-scroll enable Xterm style scrollbar	1434	--enable-xterm-scroll enable Xterm style scrollbar
885	--enable-perl enable embedded perl interpreter	1435	--enable-perl enable embedded perl interpreter
886	--enable-plain-scroll enable plain style scrollbar
887	--enable-xim XIM (X Input Method) protocol support	1436	--enable-xim XIM (X Input Method) protocol support
888	--enable-ttygid enable tty setting to group named "tty"
889	--disable-backspace-key disable handling of the backspace key	1437	--disable-backspace-key disable handling of the backspace key
890	--disable-delete-key disable handling of the delete key	1438	--disable-delete-key disable handling of the delete key
891	--disable-resources disable all resource checking	1439	--disable-resources disable all resource checking
892	--enable-8bitctrls enable 8 bit control sequences (not recommended)	1440	--enable-8bitctrls enable 8 bit control sequences (not recommended)
893	--enable-fallback(=CLASS) fall back on CLASS resources in addition to URxvt ones (default: Rxvt)	1441	--enable-fallback[=CLASS] fall back on CLASS resources in addition to URxvt ones (default: Rxvt)
894	--disable-swapscreen disable swap screen support	1442	--disable-swapscreen disable swap screen support
895	--enable-iso14755 enable support for extended ISO 14755 modes	1443	--enable-iso14755 enable support for extended ISO 14755 modes
896	--enable-frills enable support for rarely used features	1444	--enable-frills enable support for rarely used features
897	--enable-24bit enable support for using 24bit visuals if available
898	--enable-keepscrolling enable continual scrolling on scrollbar arrow press	1445	--enable-keepscrolling enable continual scrolling on scrollbar arrow press
899	--enable-selectionscrolling enable scrolling during selections	1446	--enable-selectionscrolling enable scrolling during selections
900	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5	1447	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5
901	--enable-slipwheeling enable slip wheel scrolling (requires previous)	1448	--enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel)
902	--enable-dmalloc enable Gray Watson's malloc - for debugging use
903	--enable-dlmalloc enable Doug Lea's malloc - for production use
904	NOTE: enable only one malloc package
905	--enable-smart-resize enable smart growth/shrink behaviour	1449	--enable-smart-resize enable smart growth/shrink behaviour
906	--enable-text-blink enable blinking text	1450	--enable-text-blink enable blinking text
907	--enable-pointer-blank enable pointer blank when typing or inactive pointer	1451	--enable-pointer-blank enable pointer blanking when typing or inactive
		1452	--enable-utmp enable utmp (utmpx) support
		1453	--enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)
		1454	--enable-lastlog enable lastlog support (requires --enable-utmp)
908		1455
909	Optional Packages:	1456	Optional Packages:
910	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1457	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
911	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1458	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
912	--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)
913	--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)
914	--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)
915	--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)
916	--with-term=NAME set the terminal to NAME (default: rxvt)	1463	--with-term=NAME set the terminal to NAME (default: rxvt)
917	--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
918	--with-x use the X Window System	1465	--with-x use the X Window System
919	--with-xpm-includes=DIR use XPM includes in DIR
920	--with-xpm-library=DIR use XPM library in DIR
921	--with-xpm use XPM
922		1466
923	Some influential environment variables:	1467	Some influential environment variables:
924	CC C compiler command	1468	CC C compiler command
925	CFLAGS C compiler flags	1469	CFLAGS C compiler flags
926	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
927	nonstandard directory <lib dir>	1471	nonstandard directory <lib dir>
		1472	LIBS libraries to pass to the linker, e.g. -l<library>
928	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
929	headers in a nonstandard directory <include dir>	1474	you have headers in a nonstandard directory <include dir>
930	CXX C++ compiler command	1475	CXX C++ compiler command
931	CXXFLAGS C++ compiler flags	1476	CXXFLAGS C++ compiler flags
932	CPP C preprocessor	1477	XMKMF Path to xmkmf, Makefile generator for X Window System
933	CXXCPP C++ preprocessor	1478	CXXCPP C++ preprocessor
934		1479
935	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
936	it to find libraries and programs with nonstandard names/locations.	1481	it to find libraries and programs with nonstandard names/locations.
937		1482
		1483	Report bugs to the package provider.
938	_ACEOF	1484	_ACEOF
		1485	ac_status=$?
939	fi	1486	fi
940		1487
941	if test "$ac_init_help" = "recursive"; then	1488	if test "$ac_init_help" = "recursive"; then
942	# If there are subdirs, report their specific --help.	1489	# If there are subdirs, report their specific --help.
943	ac_popdir=`pwd`
944	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
945	test -d $ac_dir \|\| continue	1491	test -d "$ac_dir" \|\|
		1492	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } \|\|
		1493	continue
946	ac_builddir=.	1494	ac_builddir=.
947		1495
948	if test "$ac_dir" != .; then	1496	case "$ac_dir" in
		1497	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		1498	*)
949	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	1499	ac_dir_suffix=/`printf "%s\n" "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
950	# A "../" for each directory in $ac_dir_suffix.	1500	# A ".." for each directory in $ac_dir_suffix.
951	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	1501	ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
952	else	1502	case $ac_top_builddir_sub in
953	ac_dir_suffix= ac_top_builddir=	1503	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
954	fi	1504	*) ac_top_build_prefix=$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
955		1511
956	case $srcdir in	1512	case $srcdir in
957	.) # No --srcdir option. We are building in place.	1513	.) # We are building in place.
958	ac_srcdir=.	1514	ac_srcdir=.
959	if test -z "$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;
960	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
961	else	1537	else
962	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
963	fi ;;
964	[\\/]* \| ?:[\\/]* ) # Absolute path.
965	ac_srcdir=$srcdir$ac_dir_suffix;
966	ac_top_srcdir=$srcdir ;;
967	*) # Relative path.
968	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
969	ac_top_srcdir=$ac_top_builddir$srcdir ;;
970	esac
971
972	# Do not use `cd foo && pwd` to compute absolute paths, because
973	# the directories may not exist.
974	case `pwd` in
975	.) ac_abs_builddir="$ac_dir";;
976	*)
977	case "$ac_dir" in
978	.) ac_abs_builddir=`pwd`;;
979	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
980	*) ac_abs_builddir=`pwd`/"$ac_dir";;
981	esac;;
982	esac
983	case $ac_abs_builddir in
984	.) ac_abs_top_builddir=${ac_top_builddir}.;;
985	*)
986	case ${ac_top_builddir}. in
987	.) ac_abs_top_builddir=$ac_abs_builddir;;
988	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
989	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
990	esac;;
991	esac
992	case $ac_abs_builddir in
993	.) ac_abs_srcdir=$ac_srcdir;;
994	*)
995	case $ac_srcdir in
996	.) ac_abs_srcdir=$ac_abs_builddir;;
997	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
998	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
999	esac;;
1000	esac
1001	case $ac_abs_builddir in
1002	.) ac_abs_top_srcdir=$ac_top_srcdir;;
1003	*)
1004	case $ac_top_srcdir in
1005	.) ac_abs_top_srcdir=$ac_abs_builddir;;
1006	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
1007	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
1008	esac;;
1009	esac
1010
1011	cd $ac_dir
1012	# Check for guested configure; otherwise get Cygnus style configure.
1013	if test -f $ac_srcdir/configure.gnu; then
1014	echo
1015	$SHELL $ac_srcdir/configure.gnu --help=recursive
1016	elif test -f $ac_srcdir/configure; then
1017	echo
1018	$SHELL $ac_srcdir/configure --help=recursive
1019	elif test -f $ac_srcdir/configure.ac \|\|
1020	test -f $ac_srcdir/configure.in; then
1021	echo
1022	$ac_configure --help
1023	else
1024	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1538	printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1025	fi	1539	fi \|\| ac_status=$?
1026	cd "$ac_popdir"	1540	cd "$ac_pwd" \|\| { ac_status=$?; break; }
1027	done	1541	done
1028	fi	1542	fi
1029		1543
1030	test -n "$ac_init_help" && exit 0	1544	test -n "$ac_init_help" && exit $ac_status
1031	if $ac_init_version; then	1545	if $ac_init_version; then
1032	cat <<\_ACEOF	1546	cat <<\_ACEOF
		1547	configure
		1548	generated by GNU Autoconf 2.71
1033		1549
1034	Copyright (C) 2003 Free Software Foundation, Inc.	1550	Copyright (C) 2021 Free Software Foundation, Inc.
1035	This configure script is free software; the Free Software Foundation	1551	This configure script is free software; the Free Software Foundation
1036	gives unlimited permission to copy, distribute and modify it.	1552	gives unlimited permission to copy, distribute and modify it.
1037	_ACEOF	1553	_ACEOF
1038	exit 0	1554	exit
1039	fi	1555	fi
1040	exec 5>config.log	1556
1041	cat >&5 <<_ACEOF	1557	## ------------------------ ##
		1558	## Autoconf initialization. ##
		1559	## ------------------------ ##
		1560
		1561	# ac_fn_c_try_compile LINENO
		1562	# --------------------------
		1563	# Try to compile conftest.$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; ${as_lineno_stack:+:} unset as_lineno
		1669
		1670	} # ac_fn_c_check_header_compile
		1671
		1672	# ac_fn_c_try_link LINENO
		1673	# -----------------------
		1674	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1675	ac_fn_c_try_link ()
		1676	{
		1677	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1678	rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext
		1679	if { { ac_try="$ac_link"
		1680	case "(($ac_try" in
		1681	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1682	*) ac_try_echo=$ac_try;;
		1683	esac
		1684	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1685	printf "%s\n" "$ac_try_echo"; } >&5
		1686	(eval "$ac_link") 2>conftest.err
		1687	ac_status=$?
		1688	if test -s conftest.err; then
		1689	grep -v '^ *+' conftest.err >conftest.er1
		1690	cat conftest.er1 >&5
		1691	mv -f conftest.er1 conftest.err
		1692	fi
		1693	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1694	test $ac_status = 0; } && {
		1695	test -z "$ac_c_werror_flag" \|\|
		1696	test ! -s conftest.err
		1697	} && test -s conftest$ac_exeext && {
		1698	test "$cross_compiling" = yes \|\|
		1699	test -x conftest$ac_exeext
		1700	}
		1701	then :
		1702	ac_retval=0
		1703	else $as_nop
		1704	printf "%s\n" "$as_me: failed program was:" >&5
		1705	sed 's/^/\| /' conftest.$ac_ext >&5
		1706
		1707	ac_retval=1
		1708	fi
		1709	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1710	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1711	# interfere with the next link command; also delete a directory that is
		1712	# left behind by Apple's compiler. We do this before executing the actions.
		1713	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1714	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1715	as_fn_set_status $ac_retval
		1716
		1717	} # ac_fn_c_try_link
		1718
		1719	# ac_fn_cxx_try_link LINENO
		1720	# -------------------------
		1721	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1722	ac_fn_cxx_try_link ()
		1723	{
		1724	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1725	rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext
		1726	if { { ac_try="$ac_link"
		1727	case "(($ac_try" in
		1728	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1729	*) ac_try_echo=$ac_try;;
		1730	esac
		1731	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1732	printf "%s\n" "$ac_try_echo"; } >&5
		1733	(eval "$ac_link") 2>conftest.err
		1734	ac_status=$?
		1735	if test -s conftest.err; then
		1736	grep -v '^ *+' conftest.err >conftest.er1
		1737	cat conftest.er1 >&5
		1738	mv -f conftest.er1 conftest.err
		1739	fi
		1740	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1741	test $ac_status = 0; } && {
		1742	test -z "$ac_cxx_werror_flag" \|\|
		1743	test ! -s conftest.err
		1744	} && test -s conftest$ac_exeext && {
		1745	test "$cross_compiling" = yes \|\|
		1746	test -x conftest$ac_exeext
		1747	}
		1748	then :
		1749	ac_retval=0
		1750	else $as_nop
		1751	printf "%s\n" "$as_me: failed program was:" >&5
		1752	sed 's/^/\| /' conftest.$ac_ext >&5
		1753
		1754	ac_retval=1
		1755	fi
		1756	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1757	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1758	# interfere with the next link command; also delete a directory that is
		1759	# left behind by Apple's compiler. We do this before executing the actions.
		1760	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1761	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1762	as_fn_set_status $ac_retval
		1763
		1764	} # ac_fn_cxx_try_link
		1765
		1766	# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
		1767	# ---------------------------------------------------------
		1768	# Tests whether HEADER exists and can be compiled using the include files in
		1769	# INCLUDES, setting the cache variable VAR accordingly.
		1770	ac_fn_cxx_check_header_compile ()
		1771	{
		1772	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1773	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1774	printf %s "checking for $2... " >&6; }
		1775	if eval test \${$3+y}
		1776	then :
		1777	printf %s "(cached) " >&6
		1778	else $as_nop
		1779	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1780	/* end confdefs.h. */
		1781	$4
		1782	#include <$2>
		1783	_ACEOF
		1784	if ac_fn_cxx_try_compile "$LINENO"
		1785	then :
		1786	eval "$3=yes"
		1787	else $as_nop
		1788	eval "$3=no"
		1789	fi
		1790	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1791	fi
		1792	eval ac_res=\$$3
		1793	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1794	printf "%s\n" "$ac_res" >&6; }
		1795	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1796
		1797	} # ac_fn_cxx_check_header_compile
		1798
		1799	# ac_fn_cxx_check_func LINENO FUNC VAR
		1800	# ------------------------------------
		1801	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		1802	ac_fn_cxx_check_func ()
		1803	{
		1804	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1805	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1806	printf %s "checking for $2... " >&6; }
		1807	if eval test \${$3+y}
		1808	then :
		1809	printf %s "(cached) " >&6
		1810	else $as_nop
		1811	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1812	/* end confdefs.h. */
		1813	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		1814	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		1815	#define $2 innocuous_$2
		1816
		1817	/* System header to define __stub macros and hopefully few prototypes,
		1818	which can conflict with char $2 (); below. */
		1819
		1820	#include <limits.h>
		1821	#undef $2
		1822
		1823	/* Override any GCC internal prototype to avoid an error.
		1824	Use char because int might match the return type of a GCC
		1825	builtin and then its argument prototype would still apply. */
		1826	#ifdef __cplusplus
		1827	extern "C"
		1828	#endif
		1829	char $2 ();
		1830	/* The GNU C library defines this for functions which it implements
		1831	to always fail with ENOSYS. Some functions are actually named
		1832	something starting with __ and the normal name is an alias. */
		1833	#if defined __stub_$2 \|\| defined __stub___$2
		1834	choke me
		1835	#endif
		1836
		1837	int
		1838	main (void)
		1839	{
		1840	return $2 ();
		1841	;
		1842	return 0;
		1843	}
		1844	_ACEOF
		1845	if ac_fn_cxx_try_link "$LINENO"
		1846	then :
		1847	eval "$3=yes"
		1848	else $as_nop
		1849	eval "$3=no"
		1850	fi
		1851	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		1852	conftest$ac_exeext conftest.$ac_ext
		1853	fi
		1854	eval ac_res=\$$3
		1855	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1856	printf "%s\n" "$ac_res" >&6; }
		1857	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1858
		1859	} # ac_fn_cxx_check_func
		1860
		1861	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		1862	# ---------------------------------------------
		1863	# Tests whether TYPE exists after having included INCLUDES, setting cache
		1864	# variable VAR accordingly.
		1865	ac_fn_cxx_check_type ()
		1866	{
		1867	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1868	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1869	printf %s "checking for $2... " >&6; }
		1870	if eval test \${$3+y}
		1871	then :
		1872	printf %s "(cached) " >&6
		1873	else $as_nop
		1874	eval "$3=no"
		1875	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1876	/* end confdefs.h. */
		1877	$4
		1878	int
		1879	main (void)
		1880	{
		1881	if (sizeof ($2))
		1882	return 0;
		1883	;
		1884	return 0;
		1885	}
		1886	_ACEOF
		1887	if ac_fn_cxx_try_compile "$LINENO"
		1888	then :
		1889	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1890	/* end confdefs.h. */
		1891	$4
		1892	int
		1893	main (void)
		1894	{
		1895	if (sizeof (($2)))
		1896	return 0;
		1897	;
		1898	return 0;
		1899	}
		1900	_ACEOF
		1901	if ac_fn_cxx_try_compile "$LINENO"
		1902	then :
		1903
		1904	else $as_nop
		1905	eval "$3=yes"
		1906	fi
		1907	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1908	fi
		1909	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1910	fi
		1911	eval ac_res=\$$3
		1912	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1913	printf "%s\n" "$ac_res" >&6; }
		1914	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1915
		1916	} # ac_fn_cxx_check_type
		1917
		1918	# ac_fn_cxx_try_cpp LINENO
		1919	# ------------------------
		1920	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1921	ac_fn_cxx_try_cpp ()
		1922	{
		1923	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1924	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1925	case "(($ac_try" in
		1926	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1927	*) ac_try_echo=$ac_try;;
		1928	esac
		1929	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1930	printf "%s\n" "$ac_try_echo"; } >&5
		1931	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1932	ac_status=$?
		1933	if test -s conftest.err; then
		1934	grep -v '^ *+' conftest.err >conftest.er1
		1935	cat conftest.er1 >&5
		1936	mv -f conftest.er1 conftest.err
		1937	fi
		1938	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1939	test $ac_status = 0; } > conftest.i && {
		1940	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
		1941	test ! -s conftest.err
		1942	}
		1943	then :
		1944	ac_retval=0
		1945	else $as_nop
		1946	printf "%s\n" "$as_me: failed program was:" >&5
		1947	sed 's/^/\| /' conftest.$ac_ext >&5
		1948
		1949	ac_retval=1
		1950	fi
		1951	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1952	as_fn_set_status $ac_retval
		1953
		1954	} # ac_fn_cxx_try_cpp
		1955
		1956	# ac_fn_c_find_intX_t LINENO BITS VAR
		1957	# -----------------------------------
		1958	# Finds a signed integer type with width BITS, setting cache variable VAR
		1959	# accordingly.
		1960	ac_fn_c_find_intX_t ()
		1961	{
		1962	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1963	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
		1964	printf %s "checking for int$2_t... " >&6; }
		1965	if eval test \${$3+y}
		1966	then :
		1967	printf %s "(cached) " >&6
		1968	else $as_nop
		1969	eval "$3=no"
		1970	# Order is important - never check a type that is potentially smaller
		1971	# than half of the expected target width.
		1972	for ac_type in int$2_t 'int' 'long int' \
		1973	'long long int' 'short int' 'signed char'; do
		1974	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1975	/* end confdefs.h. */
		1976	$ac_includes_default
		1977	enum { N = $2 / 2 - 1 };
		1978	int
		1979	main (void)
		1980	{
		1981	static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
		1982	test_array [0] = 0;
		1983	return test_array [0];
		1984
		1985	;
		1986	return 0;
		1987	}
		1988	_ACEOF
		1989	if ac_fn_cxx_try_compile "$LINENO"
		1990	then :
		1991	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1992	/* end confdefs.h. */
		1993	$ac_includes_default
		1994	enum { N = $2 / 2 - 1 };
		1995	int
		1996	main (void)
		1997	{
		1998	static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
		1999	< ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
		2000	test_array [0] = 0;
		2001	return test_array [0];
		2002
		2003	;
		2004	return 0;
		2005	}
		2006	_ACEOF
		2007	if ac_fn_cxx_try_compile "$LINENO"
		2008	then :
		2009
		2010	else $as_nop
		2011	case $ac_type in #(
		2012	int$2_t) :
		2013	eval "$3=yes" ;; #(
		2014	*) :
		2015	eval "$3=\$ac_type" ;;
		2016	esac
		2017	fi
		2018	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		2019	fi
		2020	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		2021	if eval test \"x\$"$3"\" = x"no"
		2022	then :
		2023
		2024	else $as_nop
		2025	break
		2026	fi
		2027	done
		2028	fi
		2029	eval ac_res=\$$3
		2030	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2031	printf "%s\n" "$ac_res" >&6; }
		2032	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2033
		2034	} # ac_fn_c_find_intX_t
		2035
		2036	# ac_fn_c_find_uintX_t LINENO BITS VAR
		2037	# ------------------------------------
		2038	# Finds an unsigned integer type with width BITS, setting cache variable VAR
		2039	# accordingly.
		2040	ac_fn_c_find_uintX_t ()
		2041	{
		2042	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2043	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
		2044	printf %s "checking for uint$2_t... " >&6; }
		2045	if eval test \${$3+y}
		2046	then :
		2047	printf %s "(cached) " >&6
		2048	else $as_nop
		2049	eval "$3=no"
		2050	# Order is important - never check a type that is potentially smaller
		2051	# than half of the expected target width.
		2052	for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
		2053	'unsigned long long int' 'unsigned short int' 'unsigned char'; do
		2054	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2055	/* end confdefs.h. */
		2056	$ac_includes_default
		2057	int
		2058	main (void)
		2059	{
		2060	static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
		2061	test_array [0] = 0;
		2062	return test_array [0];
		2063
		2064	;
		2065	return 0;
		2066	}
		2067	_ACEOF
		2068	if ac_fn_cxx_try_compile "$LINENO"
		2069	then :
		2070	case $ac_type in #(
		2071	uint$2_t) :
		2072	eval "$3=yes" ;; #(
		2073	*) :
		2074	eval "$3=\$ac_type" ;;
		2075	esac
		2076	fi
		2077	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		2078	if eval test \"x\$"$3"\" = x"no"
		2079	then :
		2080
		2081	else $as_nop
		2082	break
		2083	fi
		2084	done
		2085	fi
		2086	eval ac_res=\$$3
		2087	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2088	printf "%s\n" "$ac_res" >&6; }
		2089	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2090
		2091	} # ac_fn_c_find_uintX_t
		2092
		2093	# ac_fn_cxx_check_member LINENO AGGR MEMBER VAR INCLUDES
		2094	# ------------------------------------------------------
		2095	# Tries to find if the field MEMBER exists in type AGGR, after including
		2096	# INCLUDES, setting cache variable VAR accordingly.
		2097	ac_fn_cxx_check_member ()
		2098	{
		2099	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2100	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
		2101	printf %s "checking for $2.$3... " >&6; }
		2102	if eval test \${$4+y}
		2103	then :
		2104	printf %s "(cached) " >&6
		2105	else $as_nop
		2106	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2107	/* end confdefs.h. */
		2108	$5
		2109	int
		2110	main (void)
		2111	{
		2112	static $2 ac_aggr;
		2113	if (ac_aggr.$3)
		2114	return 0;
		2115	;
		2116	return 0;
		2117	}
		2118	_ACEOF
		2119	if ac_fn_cxx_try_compile "$LINENO"
		2120	then :
		2121	eval "$4=yes"
		2122	else $as_nop
		2123	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2124	/* end confdefs.h. */
		2125	$5
		2126	int
		2127	main (void)
		2128	{
		2129	static $2 ac_aggr;
		2130	if (sizeof ac_aggr.$3)
		2131	return 0;
		2132	;
		2133	return 0;
		2134	}
		2135	_ACEOF
		2136	if ac_fn_cxx_try_compile "$LINENO"
		2137	then :
		2138	eval "$4=yes"
		2139	else $as_nop
		2140	eval "$4=no"
		2141	fi
		2142	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		2143	fi
		2144	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		2145	fi
		2146	eval ac_res=\$$4
		2147	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2148	printf "%s\n" "$ac_res" >&6; }
		2149	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2150
		2151	} # ac_fn_cxx_check_member
		2152
		2153	# ac_fn_cxx_try_run LINENO
		2154	# ------------------------
		2155	# Try to run conftest.$ac_ext, and return whether this succeeded. Assumes that
		2156	# executables can be run.
		2157	ac_fn_cxx_try_run ()
		2158	{
		2159	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2160	if { { ac_try="$ac_link"
		2161	case "(($ac_try" in
		2162	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		2163	*) ac_try_echo=$ac_try;;
		2164	esac
		2165	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2166	printf "%s\n" "$ac_try_echo"; } >&5
		2167	(eval "$ac_link") 2>&5
		2168	ac_status=$?
		2169	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2170	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		2171	{ { case "(($ac_try" in
		2172	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		2173	*) ac_try_echo=$ac_try;;
		2174	esac
		2175	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2176	printf "%s\n" "$ac_try_echo"; } >&5
		2177	(eval "$ac_try") 2>&5
		2178	ac_status=$?
		2179	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2180	test $ac_status = 0; }; }
		2181	then :
		2182	ac_retval=0
		2183	else $as_nop
		2184	printf "%s\n" "$as_me: program exited with status $ac_status" >&5
		2185	printf "%s\n" "$as_me: failed program was:" >&5
		2186	sed 's/^/\| /' conftest.$ac_ext >&5
		2187
		2188	ac_retval=$ac_status
		2189	fi
		2190	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2191	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2192	as_fn_set_status $ac_retval
		2193
		2194	} # ac_fn_cxx_try_run
		2195	ac_configure_args_raw=
		2196	for ac_arg
		2197	do
		2198	case $ac_arg in
		2199	\')
		2200	ac_arg=`printf "%s\n" "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		2201	esac
		2202	as_fn_append ac_configure_args_raw " '$ac_arg'"
		2203	done
		2204
		2205	case $ac_configure_args_raw in
		2206	$as_nl)
		2207	ac_safe_unquote= ;;
		2208	*)
		2209	ac_unsafe_z='\|&;<>()$`\\"*?[ '' ' # This string ends in space, tab.
		2210	ac_unsafe_a="$ac_unsafe_z#~"
		2211	ac_safe_unquote="s/ '\$[^$ac_unsafe_a][^$ac_unsafe_z]*\$'/ \\1/g"
		2212	ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" \| sed "$ac_safe_unquote"`;;
		2213	esac
		2214
		2215	cat >config.log <<_ACEOF
1042	This file contains any messages produced by compilers while	2216	This file contains any messages produced by compilers while
1043	running configure, to aid debugging if configure makes a mistake.	2217	running configure, to aid debugging if configure makes a mistake.
1044		2218
1045	It was created by $as_me, which was	2219	It was created by $as_me, which was
1046	generated by GNU Autoconf 2.59. Invocation command line was	2220	generated by GNU Autoconf 2.71. Invocation command line was
1047		2221
1048	$ $0 $@	2222	$ $0$ac_configure_args_raw
1049		2223
1050	_ACEOF	2224	_ACEOF
		2225	exec 5>>config.log
1051	{	2226	{
1052	cat <<_ASUNAME	2227	cat <<_ASUNAME
1053	## --------- ##	2228	## --------- ##
1054	## Platform. ##	2229	## Platform. ##
1055	## --------- ##	2230	## --------- ##
…		…
1064	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`	2239	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
1065		2240
1066	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`	2241	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
1067	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`	2242	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
1068	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`	2243	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
1069	hostinfo = `(hostinfo) 2>/dev/null \|\| echo unknown`	2244	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null \|\| echo unknown`
1070	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`	2245	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
1071	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`	2246	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
1072	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`	2247	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
1073		2248
1074	_ASUNAME	2249	_ASUNAME
1075		2250
1076	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2251	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1077	for as_dir in $PATH	2252	for as_dir in $PATH
1078	do	2253	do
1079	IFS=$as_save_IFS	2254	IFS=$as_save_IFS
1080	test -z "$as_dir" && as_dir=.	2255	case $as_dir in #(((
1081	echo "PATH: $as_dir"	2256	'') as_dir=./ ;;
		2257	*/) ;;
		2258	*) as_dir=$as_dir/ ;;
		2259	esac
		2260	printf "%s\n" "PATH: $as_dir"
1082	done	2261	done
		2262	IFS=$as_save_IFS
1083		2263
1084	} >&5	2264	} >&5
1085		2265
1086	cat >&5 <<_ACEOF	2266	cat >&5 <<_ACEOF
1087		2267
…		…
1099	# Also quote any args containing shell meta-characters.	2279	# Also quote any args containing shell meta-characters.
1100	# Make two passes to allow for proper duplicate-argument suppression.	2280	# Make two passes to allow for proper duplicate-argument suppression.
1101	ac_configure_args=	2281	ac_configure_args=
1102	ac_configure_args0=	2282	ac_configure_args0=
1103	ac_configure_args1=	2283	ac_configure_args1=
1104	ac_sep=
1105	ac_must_keep_next=false	2284	ac_must_keep_next=false
1106	for ac_pass in 1 2	2285	for ac_pass in 1 2
1107	do	2286	do
1108	for ac_arg	2287	for ac_arg
1109	do	2288	do
1110	case $ac_arg in	2289	case $ac_arg in
1111	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;	2290	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
1112	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	2291	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1113	\| -silent \| --silent \| --silen \| --sile \| --sil)	2292	\| -silent \| --silent \| --silen \| --sile \| --sil)
1114	continue ;;	2293	continue ;;
1115	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)	2294	\')
1116	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;	2295	ac_arg=`printf "%s\n" "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
1117	esac	2296	esac
1118	case $ac_pass in	2297	case $ac_pass in
1119	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2298	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1120	2)	2299	2)
1121	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2300	as_fn_append ac_configure_args1 " '$ac_arg'"
1122	if test $ac_must_keep_next = true; then	2301	if test $ac_must_keep_next = true; then
1123	ac_must_keep_next=false # Got value, back to normal.	2302	ac_must_keep_next=false # Got value, back to normal.
1124	else	2303	else
1125	case $ac_arg in	2304	case $ac_arg in
1126	= \| --config-cache \| -C \| -disable-* \| --disable-* \	2305	= \| --config-cache \| -C \| -disable-* \| --disable-* \
…		…
1132	esac	2311	esac
1133	;;	2312	;;
1134	-* ) ac_must_keep_next=true ;;	2313	-* ) ac_must_keep_next=true ;;
1135	esac	2314	esac
1136	fi	2315	fi
1137	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"	2316	as_fn_append ac_configure_args " '$ac_arg'"
1138	# Get rid of the leading space.
1139	ac_sep=" "
1140	;;	2317	;;
1141	esac	2318	esac
1142	done	2319	done
1143	done	2320	done
1144	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }	2321	{ ac_configure_args0=; unset ac_configure_args0;}
1145	$as_unset ac_configure_args1 \|\| test "${ac_configure_args1+set}" != set \|\| { ac_configure_args1=; export ac_configure_args1; }	2322	{ ac_configure_args1=; unset ac_configure_args1;}
1146		2323
1147	# When interrupted or exit'd, cleanup temporary files, and complete	2324	# When interrupted or exit'd, cleanup temporary files, and complete
1148	# config.log. We remove comments because anyway the quotes in there	2325	# config.log. We remove comments because anyway the quotes in there
1149	# would cause problems or look ugly.	2326	# would cause problems or look ugly.
1150	# WARNING: Be sure not to use single quotes in there, as some shells,	2327	# WARNING: Use '\'' to represent an apostrophe within the trap.
1151	# such as our DU 5.0 friend, will then `close' the trap.	2328	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1152	trap 'exit_status=$?	2329	trap 'exit_status=$?
		2330	# Sanitize IFS.
		2331	IFS=" "" $as_nl"
1153	# Save into config.log some information that might help in debugging.	2332	# Save into config.log some information that might help in debugging.
1154	{	2333	{
1155	echo	2334	echo
1156		2335
1157	cat <<\_ASBOX	2336	printf "%s\n" "## ---------------- ##
1158	## ---------------- ##
1159	## Cache variables. ##	2337	## Cache variables. ##
1160	## ---------------- ##	2338	## ---------------- ##"
1161	_ASBOX
1162	echo	2339	echo
1163	# The following way of writing the cache mishandles newlines in values,	2340	# The following way of writing the cache mishandles newlines in values,
1164	{	2341	(
		2342	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'\''`; do
		2343	eval ac_val=\$$ac_var
		2344	case $ac_val in #(
		2345	${as_nl})
		2346	case $ac_var in #(
		2347	_cv_) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		2348	printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		2349	esac
		2350	case $ac_var in #(
		2351	_ \| IFS \| as_nl) ;; #(
		2352	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		2353	*) { eval $ac_var=; unset $ac_var;} ;;
		2354	esac ;;
		2355	esac
		2356	done
1165	(set) 2>&1 \|	2357	(set) 2>&1 \|
1166	case `(ac_space='"'"' '"'"'; set \| grep ac_space) 2>&1` in	2358	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1167	ac_space=\ )	2359	${as_nl}ac_space=\ )
1168	sed -n \	2360	sed -n \
1169	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;	2361	"s/'\''/'\''\\\\'\'''\''/g;
1170	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='"'"'\\2'"'"'/p"	2362	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\''\\2'\''/p"
		2363	;; #(
		2364	*)
		2365	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
1171	;;	2366	;;
1172	*)
1173	sed -n \
1174	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
1175	;;
1176	esac;	2367	esac \|
1177	}	2368	sort
		2369	)
1178	echo	2370	echo
1179		2371
1180	cat <<\_ASBOX	2372	printf "%s\n" "## ----------------- ##
1181	## ----------------- ##
1182	## Output variables. ##	2373	## Output variables. ##
1183	## ----------------- ##	2374	## ----------------- ##"
1184	_ASBOX
1185	echo	2375	echo
1186	for ac_var in $ac_subst_vars	2376	for ac_var in $ac_subst_vars
1187	do	2377	do
1188	eval ac_val=$`echo $ac_var`	2378	eval ac_val=\$$ac_var
1189	echo "$ac_var='"'"'$ac_val'"'"'"	2379	case $ac_val in
		2380	\'\'') ac_val=`printf "%s\n" "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2381	esac
		2382	printf "%s\n" "$ac_var='\''$ac_val'\''"
1190	done \| sort	2383	done \| sort
1191	echo	2384	echo
1192		2385
1193	if test -n "$ac_subst_files"; then	2386	if test -n "$ac_subst_files"; then
1194	cat <<\_ASBOX	2387	printf "%s\n" "## ------------------- ##
		2388	## File substitutions. ##
1195	## ------------- ##	2389	## ------------------- ##"
1196	## Output files. ##
1197	## ------------- ##
1198	_ASBOX
1199	echo	2390	echo
1200	for ac_var in $ac_subst_files	2391	for ac_var in $ac_subst_files
1201	do	2392	do
1202	eval ac_val=$`echo $ac_var`	2393	eval ac_val=\$$ac_var
1203	echo "$ac_var='"'"'$ac_val'"'"'"	2394	case $ac_val in
		2395	\'\'') ac_val=`printf "%s\n" "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2396	esac
		2397	printf "%s\n" "$ac_var='\''$ac_val'\''"
1204	done \| sort	2398	done \| sort
1205	echo	2399	echo
1206	fi	2400	fi
1207		2401
1208	if test -s confdefs.h; then	2402	if test -s confdefs.h; then
1209	cat <<\_ASBOX	2403	printf "%s\n" "## ----------- ##
1210	## ----------- ##
1211	## confdefs.h. ##	2404	## confdefs.h. ##
1212	## ----------- ##	2405	## ----------- ##"
1213	_ASBOX
1214	echo	2406	echo
1215	sed "/^$/d" confdefs.h \| sort	2407	cat confdefs.h
1216	echo	2408	echo
1217	fi	2409	fi
1218	test "$ac_signal" != 0 &&	2410	test "$ac_signal" != 0 &&
1219	echo "$as_me: caught signal $ac_signal"	2411	printf "%s\n" "$as_me: caught signal $ac_signal"
1220	echo "$as_me: exit $exit_status"	2412	printf "%s\n" "$as_me: exit $exit_status"
1221	} >&5	2413	} >&5
1222	rm -f core *.core &&	2414	rm -f core .core core.conftest. &&
1223	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&	2415	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1224	exit $exit_status	2416	exit $exit_status
1225	' 0	2417	' 0
1226	for ac_signal in 1 2 13 15; do	2418	for ac_signal in 1 2 13 15; do
1227	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2419	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1228	done	2420	done
1229	ac_signal=0	2421	ac_signal=0
1230		2422
1231	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2423	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1232	rm -rf conftest* confdefs.h	2424	rm -f -r conftest* confdefs.h
1233	# AIX cpp loses on an empty file, so make sure it contains at least a newline.	2425
1234	echo >confdefs.h	2426	printf "%s\n" "/* confdefs.h */" > confdefs.h
1235		2427
1236	# Predefined preprocessor variables.	2428	# Predefined preprocessor variables.
1237		2429
1238	cat >>confdefs.h <<_ACEOF	2430	printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h
1239	#define PACKAGE_NAME "$PACKAGE_NAME"
1240	_ACEOF
1241		2431
		2432	printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h
1242		2433
1243	cat >>confdefs.h <<_ACEOF	2434	printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h
1244	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1245	_ACEOF
1246		2435
		2436	printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h
1247		2437
1248	cat >>confdefs.h <<_ACEOF	2438	printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h
1249	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1250	_ACEOF
1251		2439
1252		2440	printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h
1253	cat >>confdefs.h <<_ACEOF
1254	#define PACKAGE_STRING "$PACKAGE_STRING"
1255	_ACEOF
1256
1257
1258	cat >>confdefs.h <<_ACEOF
1259	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1260	_ACEOF
1261		2441
1262		2442
1263	# Let the site file select an alternate cache file if it wants to.	2443	# Let the site file select an alternate cache file if it wants to.
1264	# Prefer explicitly selected file to automatically selected ones.	2444	# Prefer an explicitly selected file to automatically selected ones.
1265	if test -z "$CONFIG_SITE"; then	2445	if test -n "$CONFIG_SITE"; then
		2446	ac_site_files="$CONFIG_SITE"
1266	if test "x$prefix" != xNONE; then	2447	elif test "x$prefix" != xNONE; then
1267	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"	2448	ac_site_files="$prefix/share/config.site $prefix/etc/config.site"
1268	else	2449	else
1269	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"	2450	ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1270	fi
1271	fi	2451	fi
1272	for ac_site_file in $CONFIG_SITE; do	2452
1273	if test -r "$ac_site_file"; then	2453	for ac_site_file in $ac_site_files
		2454	do
		2455	case $ac_site_file in #(
		2456	/) :
		2457	;; #(
		2458	*) :
		2459	ac_site_file=./$ac_site_file ;;
		2460	esac
		2461	if test -f "$ac_site_file" && test -r "$ac_site_file"; then
1274	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2462	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1275	echo "$as_me: loading site script $ac_site_file" >&6;}	2463	printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;}
1276	sed 's/^/\| /' "$ac_site_file" >&5	2464	sed 's/^/\| /' "$ac_site_file" >&5
1277	. "$ac_site_file"	2465	. "$ac_site_file" \
		2466	\|\| { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2467	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
		2468	as_fn_error $? "failed to load site script $ac_site_file
		2469	See \`config.log' for more details" "$LINENO" 5; }
1278	fi	2470	fi
1279	done	2471	done
1280		2472
1281	if test -r "$cache_file"; then	2473	if test -r "$cache_file"; then
1282	# Some versions of bash will fail to source /dev/null (special	2474	# Some versions of bash will fail to source /dev/null (special files
1283	# files actually), so we avoid doing that.	2475	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1284	if test -f "$cache_file"; then	2476	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1285	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2477	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1286	echo "$as_me: loading cache $cache_file" >&6;}	2478	printf "%s\n" "$as_me: loading cache $cache_file" >&6;}
1287	case $cache_file in	2479	case $cache_file in
1288	[\\/]* \| ?:[\\/]* ) . $cache_file;;	2480	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
1289	*) . ./$cache_file;;	2481	*) . "./$cache_file";;
1290	esac	2482	esac
1291	fi	2483	fi
1292	else	2484	else
1293	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2485	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1294	echo "$as_me: creating cache $cache_file" >&6;}	2486	printf "%s\n" "$as_me: creating cache $cache_file" >&6;}
1295	>$cache_file	2487	>$cache_file
		2488	fi
		2489
		2490	# Test code for whether the C compiler supports C89 (global declarations)
		2491	ac_c_conftest_c89_globals='
		2492	/* Does the compiler advertise C89 conformance?
		2493	Do not test the value of __STDC__, because some compilers set it to 0
		2494	while being otherwise adequately conformant. */
		2495	#if !defined __STDC__
		2496	# error "Compiler does not advertise C89 conformance"
		2497	#endif
		2498
		2499	#include <stddef.h>
		2500	#include <stdarg.h>
		2501	struct stat;
		2502	/* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */
		2503	struct buf { int x; };
		2504	struct buf * (rcsopen) (struct buf , struct stat *, int);
		2505	static char *e (p, i)
		2506	char **p;
		2507	int i;
		2508	{
		2509	return p[i];
		2510	}
		2511	static char f (char (g) (char , int), char *p, ...)
		2512	{
		2513	char *s;
		2514	va_list v;
		2515	va_start (v,p);
		2516	s = g (p, va_arg (v,int));
		2517	va_end (v);
		2518	return s;
		2519	}
		2520
		2521	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
		2522	function prototypes and stuff, but not \xHH hex character constants.
		2523	These do not provoke an error unfortunately, instead are silently treated
		2524	as an "x". The following induces an error, until -std is added to get
		2525	proper ANSI mode. Curiously \x00 != x always comes out true, for an
		2526	array size at least. It is necessary to write \x00 == 0 to get something
		2527	that is true only with -std. */
		2528	int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1];
		2529
		2530	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
		2531	inside strings and character constants. */
		2532	#define FOO(x) '\''x'\''
		2533	int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1];
		2534
		2535	int test (int i, double x);
		2536	struct s1 {int (*f) (int a);};
		2537	struct s2 {int (*f) (double a);};
		2538	int pairnames (int, char *, int ()(struct buf , struct stat *, int),
		2539	int, int);'
		2540
		2541	# Test code for whether the C compiler supports C89 (body of main).
		2542	ac_c_conftest_c89_main='
		2543	ok \|= (argc == 0 \|\| f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1]);
		2544	'
		2545
		2546	# Test code for whether the C compiler supports C99 (global declarations)
		2547	ac_c_conftest_c99_globals='
		2548	// Does the compiler advertise C99 conformance?
		2549	#if !defined __STDC_VERSION__ \|\| __STDC_VERSION__ < 199901L
		2550	# error "Compiler does not advertise C99 conformance"
		2551	#endif
		2552
		2553	#include <stdbool.h>
		2554	extern int puts (const char *);
		2555	extern int printf (const char *, ...);
		2556	extern int dprintf (int, const char *, ...);
		2557	extern void *malloc (size_t);
		2558
		2559	// Check varargs macros. These examples are taken from C99 6.10.3.5.
		2560	// dprintf is used instead of fprintf to avoid needing to declare
		2561	// FILE and stderr.
		2562	#define debug(...) dprintf (2, __VA_ARGS__)
		2563	#define showlist(...) puts (#__VA_ARGS__)
		2564	#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
		2565	static void
		2566	test_varargs_macros (void)
		2567	{
		2568	int x = 1234;
		2569	int y = 5678;
		2570	debug ("Flag");
		2571	debug ("X = %d\n", x);
		2572	showlist (The first, second, and third items.);
		2573	report (x>y, "x is %d but y is %d", x, y);
		2574	}
		2575
		2576	// Check long long types.
		2577	#define BIG64 18446744073709551615ull
		2578	#define BIG32 4294967295ul
		2579	#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
		2580	#if !BIG_OK
		2581	#error "your preprocessor is broken"
		2582	#endif
		2583	#if BIG_OK
		2584	#else
		2585	#error "your preprocessor is broken"
		2586	#endif
		2587	static long long int bignum = -9223372036854775807LL;
		2588	static unsigned long long int ubignum = BIG64;
		2589
		2590	struct incomplete_array
		2591	{
		2592	int datasize;
		2593	double data[];
		2594	};
		2595
		2596	struct named_init {
		2597	int number;
		2598	const wchar_t *name;
		2599	double average;
		2600	};
		2601
		2602	typedef const char *ccp;
		2603
		2604	static inline int
		2605	test_restrict (ccp restrict text)
		2606	{
		2607	// See if C++-style comments work.
		2608	// Iterate through items via the restricted pointer.
		2609	// Also check for declarations in for loops.
		2610	for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i)
		2611	continue;
		2612	return 0;
		2613	}
		2614
		2615	// Check varargs and va_copy.
		2616	static bool
		2617	test_varargs (const char *format, ...)
		2618	{
		2619	va_list args;
		2620	va_start (args, format);
		2621	va_list args_copy;
		2622	va_copy (args_copy, args);
		2623
		2624	const char *str = "";
		2625	int number = 0;
		2626	float fnumber = 0;
		2627
		2628	while (*format)
		2629	{
		2630	switch (*format++)
		2631	{
		2632	case '\''s'\'': // string
		2633	str = va_arg (args_copy, const char *);
		2634	break;
		2635	case '\''d'\'': // int
		2636	number = va_arg (args_copy, int);
		2637	break;
		2638	case '\''f'\'': // float
		2639	fnumber = va_arg (args_copy, double);
		2640	break;
		2641	default:
		2642	break;
		2643	}
		2644	}
		2645	va_end (args_copy);
		2646	va_end (args);
		2647
		2648	return *str && number && fnumber;
		2649	}
		2650	'
		2651
		2652	# Test code for whether the C compiler supports C99 (body of main).
		2653	ac_c_conftest_c99_main='
		2654	// Check bool.
		2655	_Bool success = false;
		2656	success \|= (argc != 0);
		2657
		2658	// Check restrict.
		2659	if (test_restrict ("String literal") == 0)
		2660	success = true;
		2661	char *restrict newvar = "Another string";
		2662
		2663	// Check varargs.
		2664	success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234);
		2665	test_varargs_macros ();
		2666
		2667	// Check flexible array members.
		2668	struct incomplete_array *ia =
		2669	malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
		2670	ia->datasize = 10;
		2671	for (int i = 0; i < ia->datasize; ++i)
		2672	ia->data[i] = i * 1.234;
		2673
		2674	// Check named initializers.
		2675	struct named_init ni = {
		2676	.number = 34,
		2677	.name = L"Test wide string",
		2678	.average = 543.34343,
		2679	};
		2680
		2681	ni.number = 58;
		2682
		2683	int dynamic_array[ni.number];
		2684	dynamic_array[0] = argv[0][0];
		2685	dynamic_array[ni.number - 1] = 543;
		2686
		2687	// work around unused variable warnings
		2688	ok \|= (!success \|\| bignum == 0LL \|\| ubignum == 0uLL \|\| newvar[0] == '\''x'\''
		2689	\|\| dynamic_array[ni.number - 1] != 543);
		2690	'
		2691
		2692	# Test code for whether the C compiler supports C11 (global declarations)
		2693	ac_c_conftest_c11_globals='
		2694	// Does the compiler advertise C11 conformance?
		2695	#if !defined __STDC_VERSION__ \|\| __STDC_VERSION__ < 201112L
		2696	# error "Compiler does not advertise C11 conformance"
		2697	#endif
		2698
		2699	// Check _Alignas.
		2700	char _Alignas (double) aligned_as_double;
		2701	char _Alignas (0) no_special_alignment;
		2702	extern char aligned_as_int;
		2703	char _Alignas (0) _Alignas (int) aligned_as_int;
		2704
		2705	// Check _Alignof.
		2706	enum
		2707	{
		2708	int_alignment = _Alignof (int),
		2709	int_array_alignment = _Alignof (int[100]),
		2710	char_alignment = _Alignof (char)
		2711	};
		2712	_Static_assert (0 < -_Alignof (int), "_Alignof is signed");
		2713
		2714	// Check _Noreturn.
		2715	int _Noreturn does_not_return (void) { for (;;) continue; }
		2716
		2717	// Check _Static_assert.
		2718	struct test_static_assert
		2719	{
		2720	int x;
		2721	_Static_assert (sizeof (int) <= sizeof (long int),
		2722	"_Static_assert does not work in struct");
		2723	long int y;
		2724	};
		2725
		2726	// Check UTF-8 literals.
		2727	#define u8 syntax error!
		2728	char const utf8_literal[] = u8"happens to be ASCII" "another string";
		2729
		2730	// Check duplicate typedefs.
		2731	typedef long *long_ptr;
		2732	typedef long int *long_ptr;
		2733	typedef long_ptr long_ptr;
		2734
		2735	// Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1.
		2736	struct anonymous
		2737	{
		2738	union {
		2739	struct { int i; int j; };
		2740	struct { int k; long int l; } w;
		2741	};
		2742	int m;
		2743	} v1;
		2744	'
		2745
		2746	# Test code for whether the C compiler supports C11 (body of main).
		2747	ac_c_conftest_c11_main='
		2748	_Static_assert ((offsetof (struct anonymous, i)
		2749	== offsetof (struct anonymous, w.k)),
		2750	"Anonymous union alignment botch");
		2751	v1.i = 2;
		2752	v1.w.k = 5;
		2753	ok \|= v1.i != 5;
		2754	'
		2755
		2756	# Test code for whether the C compiler supports C11 (complete).
		2757	ac_c_conftest_c11_program="${ac_c_conftest_c89_globals}
		2758	${ac_c_conftest_c99_globals}
		2759	${ac_c_conftest_c11_globals}
		2760
		2761	int
		2762	main (int argc, char **argv)
		2763	{
		2764	int ok = 0;
		2765	${ac_c_conftest_c89_main}
		2766	${ac_c_conftest_c99_main}
		2767	${ac_c_conftest_c11_main}
		2768	return ok;
		2769	}
		2770	"
		2771
		2772	# Test code for whether the C compiler supports C99 (complete).
		2773	ac_c_conftest_c99_program="${ac_c_conftest_c89_globals}
		2774	${ac_c_conftest_c99_globals}
		2775
		2776	int
		2777	main (int argc, char **argv)
		2778	{
		2779	int ok = 0;
		2780	${ac_c_conftest_c89_main}
		2781	${ac_c_conftest_c99_main}
		2782	return ok;
		2783	}
		2784	"
		2785
		2786	# Test code for whether the C compiler supports C89 (complete).
		2787	ac_c_conftest_c89_program="${ac_c_conftest_c89_globals}
		2788
		2789	int
		2790	main (int argc, char **argv)
		2791	{
		2792	int ok = 0;
		2793	${ac_c_conftest_c89_main}
		2794	return ok;
		2795	}
		2796	"
		2797
		2798	# Test code for whether the C++ compiler supports C++98 (global declarations)
		2799	ac_cxx_conftest_cxx98_globals='
		2800	// Does the compiler advertise C++98 conformance?
		2801	#if !defined __cplusplus \|\| __cplusplus < 199711L
		2802	# error "Compiler does not advertise C++98 conformance"
		2803	#endif
		2804
		2805	// These inclusions are to reject old compilers that
		2806	// lack the unsuffixed header files.
		2807	#include <cstdlib>
		2808	#include <exception>
		2809
		2810	// <cassert> and <cstring> are not freestanding headers in C++98.
		2811	extern void assert (int);
		2812	namespace std {
		2813	extern int strcmp (const char , const char );
		2814	}
		2815
		2816	// Namespaces, exceptions, and templates were all added after "C++ 2.0".
		2817	using std::exception;
		2818	using std::strcmp;
		2819
		2820	namespace {
		2821
		2822	void test_exception_syntax()
		2823	{
		2824	try {
		2825	throw "test";
		2826	} catch (const char *s) {
		2827	// Extra parentheses suppress a warning when building autoconf itself,
		2828	// due to lint rules shared with more typical C programs.
		2829	assert (!(strcmp) (s, "test"));
		2830	}
		2831	}
		2832
		2833	template <typename T> struct test_template
		2834	{
		2835	T const val;
		2836	explicit test_template(T t) : val(t) {}
		2837	template <typename U> T add(U u) { return static_cast<T>(u) + val; }
		2838	};
		2839
		2840	} // anonymous namespace
		2841	'
		2842
		2843	# Test code for whether the C++ compiler supports C++98 (body of main)
		2844	ac_cxx_conftest_cxx98_main='
		2845	assert (argc);
		2846	assert (! argv[0]);
		2847	{
		2848	test_exception_syntax ();
		2849	test_template<double> tt (2.0);
		2850	assert (tt.add (4) == 6.0);
		2851	assert (true && !false);
		2852	}
		2853	'
		2854
		2855	# Test code for whether the C++ compiler supports C++11 (global declarations)
		2856	ac_cxx_conftest_cxx11_globals='
		2857	// Does the compiler advertise C++ 2011 conformance?
		2858	#if !defined __cplusplus \|\| __cplusplus < 201103L
		2859	# error "Compiler does not advertise C++11 conformance"
		2860	#endif
		2861
		2862	namespace cxx11test
		2863	{
		2864	constexpr int get_val() { return 20; }
		2865
		2866	struct testinit
		2867	{
		2868	int i;
		2869	double d;
		2870	};
		2871
		2872	class delegate
		2873	{
		2874	public:
		2875	delegate(int n) : n(n) {}
		2876	delegate(): delegate(2354) {}
		2877
		2878	virtual int getval() { return this->n; };
		2879	protected:
		2880	int n;
		2881	};
		2882
		2883	class overridden : public delegate
		2884	{
		2885	public:
		2886	overridden(int n): delegate(n) {}
		2887	virtual int getval() override final { return this->n * 2; }
		2888	};
		2889
		2890	class nocopy
		2891	{
		2892	public:
		2893	nocopy(int i): i(i) {}
		2894	nocopy() = default;
		2895	nocopy(const nocopy&) = delete;
		2896	nocopy & operator=(const nocopy&) = delete;
		2897	private:
		2898	int i;
		2899	};
		2900
		2901	// for testing lambda expressions
		2902	template <typename Ret, typename Fn> Ret eval(Fn f, Ret v)
		2903	{
		2904	return f(v);
		2905	}
		2906
		2907	// for testing variadic templates and trailing return types
		2908	template <typename V> auto sum(V first) -> V
		2909	{
		2910	return first;
		2911	}
		2912	template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
		2913	{
		2914	return first + sum(rest...);
		2915	}
		2916	}
		2917	'
		2918
		2919	# Test code for whether the C++ compiler supports C++11 (body of main)
		2920	ac_cxx_conftest_cxx11_main='
		2921	{
		2922	// Test auto and decltype
		2923	auto a1 = 6538;
		2924	auto a2 = 48573953.4;
		2925	auto a3 = "String literal";
		2926
		2927	int total = 0;
		2928	for (auto i = a3; i; ++i) { total += i; }
		2929
		2930	decltype(a2) a4 = 34895.034;
		2931	}
		2932	{
		2933	// Test constexpr
		2934	short sa[cxx11test::get_val()] = { 0 };
		2935	}
		2936	{
		2937	// Test initializer lists
		2938	cxx11test::testinit il = { 4323, 435234.23544 };
		2939	}
		2940	{
		2941	// Test range-based for
		2942	int array[] = {9, 7, 13, 15, 4, 18, 12, 10, 5, 3,
		2943	14, 19, 17, 8, 6, 20, 16, 2, 11, 1};
		2944	for (auto &x : array) { x += 23; }
		2945	}
		2946	{
		2947	// Test lambda expressions
		2948	using cxx11test::eval;
		2949	assert (eval ([](int x) { return x*2; }, 21) == 42);
		2950	double d = 2.0;
		2951	assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0);
		2952	assert (d == 5.0);
		2953	assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0);
		2954	assert (d == 5.0);
		2955	}
		2956	{
		2957	// Test use of variadic templates
		2958	using cxx11test::sum;
		2959	auto a = sum(1);
		2960	auto b = sum(1, 2);
		2961	auto c = sum(1.0, 2.0, 3.0);
		2962	}
		2963	{
		2964	// Test constructor delegation
		2965	cxx11test::delegate d1;
		2966	cxx11test::delegate d2();
		2967	cxx11test::delegate d3(45);
		2968	}
		2969	{
		2970	// Test override and final
		2971	cxx11test::overridden o1(55464);
		2972	}
		2973	{
		2974	// Test nullptr
		2975	char *c = nullptr;
		2976	}
		2977	{
		2978	// Test template brackets
		2979	test_template<::test_template<int>> v(test_template<int>(12));
		2980	}
		2981	{
		2982	// Unicode literals
		2983	char const *utf8 = u8"UTF-8 string \u2500";
		2984	char16_t const *utf16 = u"UTF-8 string \u2500";
		2985	char32_t const *utf32 = U"UTF-32 string \u2500";
		2986	}
		2987	'
		2988
		2989	# Test code for whether the C compiler supports C++11 (complete).
		2990	ac_cxx_conftest_cxx11_program="${ac_cxx_conftest_cxx98_globals}
		2991	${ac_cxx_conftest_cxx11_globals}
		2992
		2993	int
		2994	main (int argc, char **argv)
		2995	{
		2996	int ok = 0;
		2997	${ac_cxx_conftest_cxx98_main}
		2998	${ac_cxx_conftest_cxx11_main}
		2999	return ok;
		3000	}
		3001	"
		3002
		3003	# Test code for whether the C compiler supports C++98 (complete).
		3004	ac_cxx_conftest_cxx98_program="${ac_cxx_conftest_cxx98_globals}
		3005	int
		3006	main (int argc, char **argv)
		3007	{
		3008	int ok = 0;
		3009	${ac_cxx_conftest_cxx98_main}
		3010	return ok;
		3011	}
		3012	"
		3013
		3014	as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H"
		3015	as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H"
		3016	as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H"
		3017	as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H"
		3018	as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H"
		3019	as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H"
		3020	as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H"
		3021	as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H"
		3022	as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H"
		3023	as_fn_append ac_header_c_list " wchar.h wchar_h HAVE_WCHAR_H"
		3024	as_fn_append ac_header_c_list " minix/config.h minix_config_h HAVE_MINIX_CONFIG_H"
		3025
		3026	# Auxiliary files required by this configure script.
		3027	ac_aux_files="install-sh config.guess config.sub"
		3028
		3029	# Locations in which to look for auxiliary files.
		3030	ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.."
		3031
		3032	# Search for a directory containing all of the required auxiliary files,
		3033	# $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates.
		3034	# If we don't find one directory that contains all the files we need,
		3035	# we report the set of missing files from the first directory in
		3036	# $ac_aux_dir_candidates and give up.
		3037	ac_missing_aux_files=""
		3038	ac_first_candidate=:
		3039	printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5
		3040	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3041	as_found=false
		3042	for as_dir in $ac_aux_dir_candidates
		3043	do
		3044	IFS=$as_save_IFS
		3045	case $as_dir in #(((
		3046	'') as_dir=./ ;;
		3047	*/) ;;
		3048	*) as_dir=$as_dir/ ;;
		3049	esac
		3050	as_found=:
		3051
		3052	printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5
		3053	ac_aux_dir_found=yes
		3054	ac_install_sh=
		3055	for ac_aux in $ac_aux_files
		3056	do
		3057	# As a special case, if "install-sh" is required, that requirement
		3058	# can be satisfied by any of "install-sh", "install.sh", or "shtool",
		3059	# and $ac_install_sh is set appropriately for whichever one is found.
		3060	if test x"$ac_aux" = x"install-sh"
		3061	then
		3062	if test -f "${as_dir}install-sh"; then
		3063	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5
		3064	ac_install_sh="${as_dir}install-sh -c"
		3065	elif test -f "${as_dir}install.sh"; then
		3066	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5
		3067	ac_install_sh="${as_dir}install.sh -c"
		3068	elif test -f "${as_dir}shtool"; then
		3069	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5
		3070	ac_install_sh="${as_dir}shtool install -c"
		3071	else
		3072	ac_aux_dir_found=no
		3073	if $ac_first_candidate; then
		3074	ac_missing_aux_files="${ac_missing_aux_files} install-sh"
		3075	else
		3076	break
		3077	fi
		3078	fi
		3079	else
		3080	if test -f "${as_dir}${ac_aux}"; then
		3081	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5
		3082	else
		3083	ac_aux_dir_found=no
		3084	if $ac_first_candidate; then
		3085	ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}"
		3086	else
		3087	break
		3088	fi
		3089	fi
		3090	fi
		3091	done
		3092	if test "$ac_aux_dir_found" = yes; then
		3093	ac_aux_dir="$as_dir"
		3094	break
		3095	fi
		3096	ac_first_candidate=false
		3097
		3098	as_found=false
		3099	done
		3100	IFS=$as_save_IFS
		3101	if $as_found
		3102	then :
		3103
		3104	else $as_nop
		3105	as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5
		3106	fi
		3107
		3108
		3109	# These three variables are undocumented and unsupported,
		3110	# and are intended to be withdrawn in a future Autoconf release.
		3111	# They can cause serious problems if a builder's source tree is in a directory
		3112	# whose full name contains unusual characters.
		3113	if test -f "${ac_aux_dir}config.guess"; then
		3114	ac_config_guess="$SHELL ${ac_aux_dir}config.guess"
		3115	fi
		3116	if test -f "${ac_aux_dir}config.sub"; then
		3117	ac_config_sub="$SHELL ${ac_aux_dir}config.sub"
		3118	fi
		3119	if test -f "$ac_aux_dir/configure"; then
		3120	ac_configure="$SHELL ${ac_aux_dir}configure"
1296	fi	3121	fi
1297		3122
1298	# Check that the precious variables saved in the cache have kept the same	3123	# Check that the precious variables saved in the cache have kept the same
1299	# value.	3124	# value.
1300	ac_cache_corrupted=false	3125	ac_cache_corrupted=false
1301	for ac_var in `(set) 2>&1 \|	3126	for ac_var in $ac_precious_vars; do
1302	sed -n 's/^ac_env_$[a-zA-Z_0-9]$_set=./\1/p'`; do
1303	eval ac_old_set=\$ac_cv_env_${ac_var}_set	3127	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1304	eval ac_new_set=\$ac_env_${ac_var}_set	3128	eval ac_new_set=\$ac_env_${ac_var}_set
1305	eval ac_old_val="\$ac_cv_env_${ac_var}_value"	3129	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1306	eval ac_new_val="\$ac_env_${ac_var}_value"	3130	eval ac_new_val=\$ac_env_${ac_var}_value
1307	case $ac_old_set,$ac_new_set in	3131	case $ac_old_set,$ac_new_set in
1308	set,)	3132	set,)
1309	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	3133	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1310	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}	3134	printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1311	ac_cache_corrupted=: ;;	3135	ac_cache_corrupted=: ;;
1312	,set)	3136	,set)
1313	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	3137	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1314	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	3138	printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1315	ac_cache_corrupted=: ;;	3139	ac_cache_corrupted=: ;;
1316	,);;	3140	,);;
1317	*)	3141	*)
1318	if test "x$ac_old_val" != "x$ac_new_val"; then	3142	if test "x$ac_old_val" != "x$ac_new_val"; then
		3143	# differences in whitespace do not lead to failure.
		3144	ac_old_val_w=`echo x $ac_old_val`
		3145	ac_new_val_w=`echo x $ac_new_val`
		3146	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1319	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	3147	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1320	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	3148	printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1321	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1322	echo "$as_me: former value: $ac_old_val" >&2;}
1323	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1324	echo "$as_me: current value: $ac_new_val" >&2;}
1325	ac_cache_corrupted=:	3149	ac_cache_corrupted=:
		3150	else
		3151	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		3152	printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		3153	eval $ac_var=\$ac_old_val
		3154	fi
		3155	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		3156	printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;}
		3157	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		3158	printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;}
1326	fi;;	3159	fi;;
1327	esac	3160	esac
1328	# Pass precious variables to config.status.	3161	# Pass precious variables to config.status.
1329	if test "$ac_new_set" = set; then	3162	if test "$ac_new_set" = set; then
1330	case $ac_new_val in	3163	case $ac_new_val in
1331	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
1332	ac_arg=$ac_var=`echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;	3164	\') ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
1333	*) ac_arg=$ac_var=$ac_new_val ;;	3165	*) ac_arg=$ac_var=$ac_new_val ;;
1334	esac	3166	esac
1335	case " $ac_configure_args " in	3167	case " $ac_configure_args " in
1336	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.	3168	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
1337	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	3169	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1338	esac	3170	esac
1339	fi	3171	fi
1340	done	3172	done
1341	if $ac_cache_corrupted; then	3173	if $ac_cache_corrupted; then
		3174	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3175	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1342	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	3176	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1343	echo "$as_me: error: changes in the environment can compromise the build" >&2;}	3177	printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;}
1344	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5	3178	as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file'
1345	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	3179	and start over" "$LINENO" 5
1346	{ (exit 1); exit 1; }; }
1347	fi	3180	fi
		3181	## -------------------- ##
		3182	## Main body of script. ##
		3183	## -------------------- ##
1348		3184
1349	ac_ext=c	3185	ac_ext=c
1350	ac_cpp='$CPP $CPPFLAGS'	3186	ac_cpp='$CPP $CPPFLAGS'
1351	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3187	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1352	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3188	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1353	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3189	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1354		3190
1355		3191
1356		3192
1357		3193
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375	ac_config_headers="$ac_config_headers config.h:config.h.in"	3194	ac_config_headers="$ac_config_headers config.h:config.h.in"
1376		3195
1377		3196
1378	ac_aux_dir=
1379	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; 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 $srcdir $srcdir/.. $srcdir/../.." >&5
1396	echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1397	{ (exit 1); exit 1; }; }
1398	fi
1399	ac_config_guess="$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		3197
		3198
		3199
1403	# Make sure we can run config.sub.	3200	# Make sure we can run config.sub.
1404	$ac_config_sub sun4 >/dev/null 2>&1 \|\|	3201	$SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 \|\|
1405	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5	3202	as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5
1406	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1407	{ (exit 1); exit 1; }; }
1408		3203
1409	echo "$as_me:$LINENO: checking build system type" >&5	3204	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1410	echo $ECHO_N "checking build system type... $ECHO_C" >&6	3205	printf %s "checking build system type... " >&6; }
1411	if test "${ac_cv_build+set}" = set; then	3206	if test ${ac_cv_build+y}
1412	echo $ECHO_N "(cached) $ECHO_C" >&6	3207	then :
		3208	printf %s "(cached) " >&6
		3209	else $as_nop
		3210	ac_build_alias=$build_alias
		3211	test "x$ac_build_alias" = x &&
		3212	ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"`
		3213	test "x$ac_build_alias" = x &&
		3214	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
		3215	ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` \|\|
		3216	as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5
		3217
		3218	fi
		3219	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
		3220	printf "%s\n" "$ac_cv_build" >&6; }
		3221	case $ac_cv_build in
		3222	--*) ;;
		3223	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
		3224	esac
		3225	build=$ac_cv_build
		3226	ac_save_IFS=$IFS; IFS='-'
		3227	set x $ac_cv_build
		3228	shift
		3229	build_cpu=$1
		3230	build_vendor=$2
		3231	shift; shift
		3232	# Remember, the first character of IFS is used to create $*,
		3233	# except with old shells:
		3234	build_os=$*
		3235	IFS=$ac_save_IFS
		3236	case $build_os in \ ) build_os=`echo "$build_os" \| sed 's/ /-/g'`;; esac
		3237
		3238
		3239	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
		3240	printf %s "checking host system type... " >&6; }
		3241	if test ${ac_cv_host+y}
		3242	then :
		3243	printf %s "(cached) " >&6
		3244	else $as_nop
		3245	if test "x$host_alias" = x; then
		3246	ac_cv_host=$ac_cv_build
1413	else	3247	else
1414	ac_cv_build_alias=$build_alias	3248	ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` \|\|
1415	test -z "$ac_cv_build_alias" &&	3249	as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5
1416	ac_cv_build_alias=`$ac_config_guess`
1417	test -z "$ac_cv_build_alias" &&
1418	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1419	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1420	{ (exit 1); exit 1; }; }
1421	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` \|\|
1422	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1423	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1424	{ (exit 1); exit 1; }; }
1425
1426	fi	3250	fi
1427	echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1428	echo "${ECHO_T}$ac_cv_build" >&6
1429	build=$ac_cv_build
1430	build_cpu=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
1431	build_vendor=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
1432	build_os=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
1433		3251
1434
1435	echo "$as_me:$LINENO: checking host system type" >&5
1436	echo $ECHO_N "checking host system type... $ECHO_C" >&6
1437	if test "${ac_cv_host+set}" = set; then
1438	echo $ECHO_N "(cached) $ECHO_C" >&6
1439	else
1440	ac_cv_host_alias=$host_alias
1441	test -z "$ac_cv_host_alias" &&
1442	ac_cv_host_alias=$ac_cv_build_alias
1443	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` \|\|
1444	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1445	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1446	{ (exit 1); exit 1; }; }
1447
1448	fi	3252	fi
1449	echo "$as_me:$LINENO: result: $ac_cv_host" >&5	3253	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1450	echo "${ECHO_T}$ac_cv_host" >&6	3254	printf "%s\n" "$ac_cv_host" >&6; }
		3255	case $ac_cv_host in
		3256	--*) ;;
		3257	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
		3258	esac
1451	host=$ac_cv_host	3259	host=$ac_cv_host
1452	host_cpu=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`	3260	ac_save_IFS=$IFS; IFS='-'
1453	host_vendor=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`	3261	set x $ac_cv_host
1454	host_os=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`	3262	shift
		3263	host_cpu=$1
		3264	host_vendor=$2
		3265	shift; shift
		3266	# Remember, the first character of IFS is used to create $*,
		3267	# except with old shells:
		3268	host_os=$*
		3269	IFS=$ac_save_IFS
		3270	case $host_os in \ ) host_os=`echo "$host_os" \| sed 's/ /-/g'`;; esac
1455		3271
1456		3272
1457		3273
1458	VERSION=`sed -n -e 's/^.[ \t]VERSION."$.*$"$/\1/p' ${srcdir}/src/version.h`	3274	VERSION=`sed -n -e 's/^.* VERSION."$.$"$/\1/p' ${srcdir}/src/version.h`
1459	DATE=`sed -n -e 's/^.[ \t]DATE."$.*$"$/\1/p' ${srcdir}/src/version.h`	3275	DATE=`sed -n -e 's/^.* DATE."$.$"$/\1/p' ${srcdir}/src/version.h`
		3276
1460	echo ""	3277	echo ""
1461	echo "configuring for rxvt $VERSION"	3278	echo "configuring for rxvt $VERSION"
1462	echo ""	3279	echo ""
1463		3280
1464	orig_CXXFLAGS="$CXXFLAGS"	3281	orig_CXXFLAGS="$CXXFLAGS"
		3282
		3283
		3284
		3285
		3286
		3287
		3288
		3289
1465		3290
1466		3291
1467	ac_ext=c	3292	ac_ext=c
1468	ac_cpp='$CPP $CPPFLAGS'	3293	ac_cpp='$CPP $CPPFLAGS'
1469	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3294	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1470	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3295	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1471	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3296	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1472	if test -n "$ac_tool_prefix"; then	3297	if test -n "$ac_tool_prefix"; then
1473	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	3298	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1474	set dummy ${ac_tool_prefix}gcc; ac_word=$2	3299	set dummy ${ac_tool_prefix}gcc; ac_word=$2
1475	echo "$as_me:$LINENO: checking for $ac_word" >&5	3300	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1476	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3301	printf %s "checking for $ac_word... " >&6; }
1477	if test "${ac_cv_prog_CC+set}" = set; then	3302	if test ${ac_cv_prog_CC+y}
1478	echo $ECHO_N "(cached) $ECHO_C" >&6	3303	then :
1479	else	3304	printf %s "(cached) " >&6
		3305	else $as_nop
1480	if test -n "$CC"; then	3306	if test -n "$CC"; then
1481	ac_cv_prog_CC="$CC" # Let the user override the test.	3307	ac_cv_prog_CC="$CC" # Let the user override the test.
1482	else	3308	else
1483	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3309	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1484	for as_dir in $PATH	3310	for as_dir in $PATH
1485	do	3311	do
1486	IFS=$as_save_IFS	3312	IFS=$as_save_IFS
1487	test -z "$as_dir" && as_dir=.	3313	case $as_dir in #(((
		3314	'') as_dir=./ ;;
		3315	*/) ;;
		3316	*) as_dir=$as_dir/ ;;
		3317	esac
1488	for ac_exec_ext in '' $ac_executable_extensions; do	3318	for ac_exec_ext in '' $ac_executable_extensions; do
1489	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3319	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1490	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3320	ac_cv_prog_CC="${ac_tool_prefix}gcc"
1491	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3321	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1492	break 2	3322	break 2
1493	fi	3323	fi
1494	done	3324	done
1495	done	3325	done
		3326	IFS=$as_save_IFS
1496		3327
1497	fi	3328	fi
1498	fi	3329	fi
1499	CC=$ac_cv_prog_CC	3330	CC=$ac_cv_prog_CC
1500	if test -n "$CC"; then	3331	if test -n "$CC"; then
1501	echo "$as_me:$LINENO: result: $CC" >&5	3332	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1502	echo "${ECHO_T}$CC" >&6	3333	printf "%s\n" "$CC" >&6; }
1503	else	3334	else
1504	echo "$as_me:$LINENO: result: no" >&5	3335	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1505	echo "${ECHO_T}no" >&6	3336	printf "%s\n" "no" >&6; }
1506	fi	3337	fi
		3338
1507		3339
1508	fi	3340	fi
1509	if test -z "$ac_cv_prog_CC"; then	3341	if test -z "$ac_cv_prog_CC"; then
1510	ac_ct_CC=$CC	3342	ac_ct_CC=$CC
1511	# Extract the first word of "gcc", so it can be a program name with args.	3343	# Extract the first word of "gcc", so it can be a program name with args.
1512	set dummy gcc; ac_word=$2	3344	set dummy gcc; ac_word=$2
1513	echo "$as_me:$LINENO: checking for $ac_word" >&5	3345	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1514	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3346	printf %s "checking for $ac_word... " >&6; }
1515	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3347	if test ${ac_cv_prog_ac_ct_CC+y}
1516	echo $ECHO_N "(cached) $ECHO_C" >&6	3348	then :
1517	else	3349	printf %s "(cached) " >&6
		3350	else $as_nop
1518	if test -n "$ac_ct_CC"; then	3351	if test -n "$ac_ct_CC"; then
1519	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3352	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1520	else	3353	else
1521	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3354	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1522	for as_dir in $PATH	3355	for as_dir in $PATH
1523	do	3356	do
1524	IFS=$as_save_IFS	3357	IFS=$as_save_IFS
1525	test -z "$as_dir" && as_dir=.	3358	case $as_dir in #(((
		3359	'') as_dir=./ ;;
		3360	*/) ;;
		3361	*) as_dir=$as_dir/ ;;
		3362	esac
1526	for ac_exec_ext in '' $ac_executable_extensions; do	3363	for ac_exec_ext in '' $ac_executable_extensions; do
1527	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3364	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1528	ac_cv_prog_ac_ct_CC="gcc"	3365	ac_cv_prog_ac_ct_CC="gcc"
1529	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3366	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1530	break 2	3367	break 2
1531	fi	3368	fi
1532	done	3369	done
1533	done	3370	done
		3371	IFS=$as_save_IFS
1534		3372
1535	fi	3373	fi
1536	fi	3374	fi
1537	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3375	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1538	if test -n "$ac_ct_CC"; then	3376	if test -n "$ac_ct_CC"; then
1539	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3377	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
1540	echo "${ECHO_T}$ac_ct_CC" >&6	3378	printf "%s\n" "$ac_ct_CC" >&6; }
1541	else	3379	else
1542	echo "$as_me:$LINENO: result: no" >&5	3380	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1543	echo "${ECHO_T}no" >&6	3381	printf "%s\n" "no" >&6; }
1544	fi	3382	fi
1545		3383
		3384	if test "x$ac_ct_CC" = x; then
		3385	CC=""
		3386	else
		3387	case $cross_compiling:$ac_tool_warned in
		3388	yes:)
		3389	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3390	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3391	ac_tool_warned=yes ;;
		3392	esac
1546	CC=$ac_ct_CC	3393	CC=$ac_ct_CC
		3394	fi
1547	else	3395	else
1548	CC="$ac_cv_prog_CC"	3396	CC="$ac_cv_prog_CC"
1549	fi	3397	fi
1550		3398
1551	if test -z "$CC"; then	3399	if test -z "$CC"; then
1552	if test -n "$ac_tool_prefix"; then	3400	if test -n "$ac_tool_prefix"; then
1553	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	3401	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1554	set dummy ${ac_tool_prefix}cc; ac_word=$2	3402	set dummy ${ac_tool_prefix}cc; ac_word=$2
1555	echo "$as_me:$LINENO: checking for $ac_word" >&5	3403	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1556	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3404	printf %s "checking for $ac_word... " >&6; }
1557	if test "${ac_cv_prog_CC+set}" = set; then	3405	if test ${ac_cv_prog_CC+y}
1558	echo $ECHO_N "(cached) $ECHO_C" >&6	3406	then :
1559	else	3407	printf %s "(cached) " >&6
		3408	else $as_nop
1560	if test -n "$CC"; then	3409	if test -n "$CC"; then
1561	ac_cv_prog_CC="$CC" # Let the user override the test.	3410	ac_cv_prog_CC="$CC" # Let the user override the test.
1562	else	3411	else
1563	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3412	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1564	for as_dir in $PATH	3413	for as_dir in $PATH
1565	do	3414	do
1566	IFS=$as_save_IFS	3415	IFS=$as_save_IFS
1567	test -z "$as_dir" && as_dir=.	3416	case $as_dir in #(((
		3417	'') as_dir=./ ;;
		3418	*/) ;;
		3419	*) as_dir=$as_dir/ ;;
		3420	esac
1568	for ac_exec_ext in '' $ac_executable_extensions; do	3421	for ac_exec_ext in '' $ac_executable_extensions; do
1569	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3422	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1570	ac_cv_prog_CC="${ac_tool_prefix}cc"	3423	ac_cv_prog_CC="${ac_tool_prefix}cc"
1571	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3424	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1572	break 2	3425	break 2
1573	fi	3426	fi
1574	done	3427	done
1575	done	3428	done
		3429	IFS=$as_save_IFS
1576		3430
1577	fi	3431	fi
1578	fi	3432	fi
1579	CC=$ac_cv_prog_CC	3433	CC=$ac_cv_prog_CC
1580	if test -n "$CC"; then	3434	if test -n "$CC"; then
1581	echo "$as_me:$LINENO: result: $CC" >&5	3435	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1582	echo "${ECHO_T}$CC" >&6	3436	printf "%s\n" "$CC" >&6; }
1583	else	3437	else
1584	echo "$as_me:$LINENO: result: no" >&5	3438	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1585	echo "${ECHO_T}no" >&6	3439	printf "%s\n" "no" >&6; }
1586	fi	3440	fi
1587		3441
1588	fi
1589	if test -z "$ac_cv_prog_CC"; then
1590	ac_ct_CC=$CC
1591	# Extract the first word of "cc", so it can be a program name with args.
1592	set dummy cc; ac_word=$2
1593	echo "$as_me:$LINENO: checking for $ac_word" >&5
1594	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1595	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1596	echo $ECHO_N "(cached) $ECHO_C" >&6
1597	else
1598	if test -n "$ac_ct_CC"; then
1599	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1600	else
1601	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1602	for as_dir in $PATH
1603	do
1604	IFS=$as_save_IFS
1605	test -z "$as_dir" && as_dir=.
1606	for ac_exec_ext in '' $ac_executable_extensions; do
1607	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1608	ac_cv_prog_ac_ct_CC="cc"
1609	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1610	break 2
1611	fi
1612	done
1613	done
1614		3442
1615	fi	3443	fi
1616	fi
1617	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1618	if test -n "$ac_ct_CC"; then
1619	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1620	echo "${ECHO_T}$ac_ct_CC" >&6
1621	else
1622	echo "$as_me:$LINENO: result: no" >&5
1623	echo "${ECHO_T}no" >&6
1624	fi
1625
1626	CC=$ac_ct_CC
1627	else
1628	CC="$ac_cv_prog_CC"
1629	fi
1630
1631	fi	3444	fi
1632	if test -z "$CC"; then	3445	if test -z "$CC"; then
1633	# Extract the first word of "cc", so it can be a program name with args.	3446	# Extract the first word of "cc", so it can be a program name with args.
1634	set dummy cc; ac_word=$2	3447	set dummy cc; ac_word=$2
1635	echo "$as_me:$LINENO: checking for $ac_word" >&5	3448	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1636	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3449	printf %s "checking for $ac_word... " >&6; }
1637	if test "${ac_cv_prog_CC+set}" = set; then	3450	if test ${ac_cv_prog_CC+y}
1638	echo $ECHO_N "(cached) $ECHO_C" >&6	3451	then :
1639	else	3452	printf %s "(cached) " >&6
		3453	else $as_nop
1640	if test -n "$CC"; then	3454	if test -n "$CC"; then
1641	ac_cv_prog_CC="$CC" # Let the user override the test.	3455	ac_cv_prog_CC="$CC" # Let the user override the test.
1642	else	3456	else
1643	ac_prog_rejected=no	3457	ac_prog_rejected=no
1644	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3458	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1645	for as_dir in $PATH	3459	for as_dir in $PATH
1646	do	3460	do
1647	IFS=$as_save_IFS	3461	IFS=$as_save_IFS
1648	test -z "$as_dir" && as_dir=.	3462	case $as_dir in #(((
		3463	'') as_dir=./ ;;
		3464	*/) ;;
		3465	*) as_dir=$as_dir/ ;;
		3466	esac
1649	for ac_exec_ext in '' $ac_executable_extensions; do	3467	for ac_exec_ext in '' $ac_executable_extensions; do
1650	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3468	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1651	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	3469	if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1652	ac_prog_rejected=yes	3470	ac_prog_rejected=yes
1653	continue	3471	continue
1654	fi	3472	fi
1655	ac_cv_prog_CC="cc"	3473	ac_cv_prog_CC="cc"
1656	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3474	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1657	break 2	3475	break 2
1658	fi	3476	fi
1659	done	3477	done
1660	done	3478	done
		3479	IFS=$as_save_IFS
1661		3480
1662	if test $ac_prog_rejected = yes; then	3481	if test $ac_prog_rejected = yes; then
1663	# We found a bogon in the path, so make sure we never use it.	3482	# We found a bogon in the path, so make sure we never use it.
1664	set dummy $ac_cv_prog_CC	3483	set dummy $ac_cv_prog_CC
1665	shift	3484	shift
1666	if test $# != 0; then	3485	if test $# != 0; then
1667	# We chose a different compiler from the bogus one.	3486	# We chose a different compiler from the bogus one.
1668	# However, it has the same basename, so the bogon will be chosen	3487	# However, it has the same basename, so the bogon will be chosen
1669	# first if we set CC to just the basename; use the full file name.	3488	# first if we set CC to just the basename; use the full file name.
1670	shift	3489	shift
1671	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"	3490	ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@"
1672	fi	3491	fi
1673	fi	3492	fi
1674	fi	3493	fi
1675	fi	3494	fi
1676	CC=$ac_cv_prog_CC	3495	CC=$ac_cv_prog_CC
1677	if test -n "$CC"; then	3496	if test -n "$CC"; then
1678	echo "$as_me:$LINENO: result: $CC" >&5	3497	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1679	echo "${ECHO_T}$CC" >&6	3498	printf "%s\n" "$CC" >&6; }
1680	else	3499	else
1681	echo "$as_me:$LINENO: result: no" >&5	3500	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1682	echo "${ECHO_T}no" >&6	3501	printf "%s\n" "no" >&6; }
1683	fi	3502	fi
		3503
1684		3504
1685	fi	3505	fi
1686	if test -z "$CC"; then	3506	if test -z "$CC"; then
1687	if test -n "$ac_tool_prefix"; then	3507	if test -n "$ac_tool_prefix"; then
1688	for ac_prog in cl	3508	for ac_prog in cl.exe
1689	do	3509	do
1690	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3510	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1691	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3511	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1692	echo "$as_me:$LINENO: checking for $ac_word" >&5	3512	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1693	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3513	printf %s "checking for $ac_word... " >&6; }
1694	if test "${ac_cv_prog_CC+set}" = set; then	3514	if test ${ac_cv_prog_CC+y}
1695	echo $ECHO_N "(cached) $ECHO_C" >&6	3515	then :
1696	else	3516	printf %s "(cached) " >&6
		3517	else $as_nop
1697	if test -n "$CC"; then	3518	if test -n "$CC"; then
1698	ac_cv_prog_CC="$CC" # Let the user override the test.	3519	ac_cv_prog_CC="$CC" # Let the user override the test.
1699	else	3520	else
1700	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3521	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1701	for as_dir in $PATH	3522	for as_dir in $PATH
1702	do	3523	do
1703	IFS=$as_save_IFS	3524	IFS=$as_save_IFS
1704	test -z "$as_dir" && as_dir=.	3525	case $as_dir in #(((
		3526	'') as_dir=./ ;;
		3527	*/) ;;
		3528	*) as_dir=$as_dir/ ;;
		3529	esac
1705	for ac_exec_ext in '' $ac_executable_extensions; do	3530	for ac_exec_ext in '' $ac_executable_extensions; do
1706	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3531	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1707	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3532	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1708	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3533	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1709	break 2	3534	break 2
1710	fi	3535	fi
1711	done	3536	done
1712	done	3537	done
		3538	IFS=$as_save_IFS
1713		3539
1714	fi	3540	fi
1715	fi	3541	fi
1716	CC=$ac_cv_prog_CC	3542	CC=$ac_cv_prog_CC
1717	if test -n "$CC"; then	3543	if test -n "$CC"; then
1718	echo "$as_me:$LINENO: result: $CC" >&5	3544	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1719	echo "${ECHO_T}$CC" >&6	3545	printf "%s\n" "$CC" >&6; }
1720	else	3546	else
1721	echo "$as_me:$LINENO: result: no" >&5	3547	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1722	echo "${ECHO_T}no" >&6	3548	printf "%s\n" "no" >&6; }
1723	fi	3549	fi
		3550
1724		3551
1725	test -n "$CC" && break	3552	test -n "$CC" && break
1726	done	3553	done
1727	fi	3554	fi
1728	if test -z "$CC"; then	3555	if test -z "$CC"; then
1729	ac_ct_CC=$CC	3556	ac_ct_CC=$CC
1730	for ac_prog in cl	3557	for ac_prog in cl.exe
1731	do	3558	do
1732	# Extract the first word of "$ac_prog", so it can be a program name with args.	3559	# Extract the first word of "$ac_prog", so it can be a program name with args.
1733	set dummy $ac_prog; ac_word=$2	3560	set dummy $ac_prog; ac_word=$2
1734	echo "$as_me:$LINENO: checking for $ac_word" >&5	3561	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1735	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3562	printf %s "checking for $ac_word... " >&6; }
1736	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3563	if test ${ac_cv_prog_ac_ct_CC+y}
1737	echo $ECHO_N "(cached) $ECHO_C" >&6	3564	then :
1738	else	3565	printf %s "(cached) " >&6
		3566	else $as_nop
1739	if test -n "$ac_ct_CC"; then	3567	if test -n "$ac_ct_CC"; then
1740	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3568	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1741	else	3569	else
1742	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3570	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1743	for as_dir in $PATH	3571	for as_dir in $PATH
1744	do	3572	do
1745	IFS=$as_save_IFS	3573	IFS=$as_save_IFS
1746	test -z "$as_dir" && as_dir=.	3574	case $as_dir in #(((
		3575	'') as_dir=./ ;;
		3576	*/) ;;
		3577	*) as_dir=$as_dir/ ;;
		3578	esac
1747	for ac_exec_ext in '' $ac_executable_extensions; do	3579	for ac_exec_ext in '' $ac_executable_extensions; do
1748	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3580	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1749	ac_cv_prog_ac_ct_CC="$ac_prog"	3581	ac_cv_prog_ac_ct_CC="$ac_prog"
1750	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3582	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1751	break 2	3583	break 2
1752	fi	3584	fi
1753	done	3585	done
1754	done	3586	done
		3587	IFS=$as_save_IFS
1755		3588
1756	fi	3589	fi
1757	fi	3590	fi
1758	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3591	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1759	if test -n "$ac_ct_CC"; then	3592	if test -n "$ac_ct_CC"; then
1760	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3593	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
1761	echo "${ECHO_T}$ac_ct_CC" >&6	3594	printf "%s\n" "$ac_ct_CC" >&6; }
1762	else	3595	else
1763	echo "$as_me:$LINENO: result: no" >&5	3596	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1764	echo "${ECHO_T}no" >&6	3597	printf "%s\n" "no" >&6; }
1765	fi	3598	fi
		3599
1766		3600
1767	test -n "$ac_ct_CC" && break	3601	test -n "$ac_ct_CC" && break
1768	done	3602	done
1769		3603
		3604	if test "x$ac_ct_CC" = x; then
		3605	CC=""
		3606	else
		3607	case $cross_compiling:$ac_tool_warned in
		3608	yes:)
		3609	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3610	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3611	ac_tool_warned=yes ;;
		3612	esac
1770	CC=$ac_ct_CC	3613	CC=$ac_ct_CC
		3614	fi
1771	fi	3615	fi
1772		3616
1773	fi	3617	fi
		3618	if test -z "$CC"; then
		3619	if test -n "$ac_tool_prefix"; then
		3620	# Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args.
		3621	set dummy ${ac_tool_prefix}clang; ac_word=$2
		3622	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3623	printf %s "checking for $ac_word... " >&6; }
		3624	if test ${ac_cv_prog_CC+y}
		3625	then :
		3626	printf %s "(cached) " >&6
		3627	else $as_nop
		3628	if test -n "$CC"; then
		3629	ac_cv_prog_CC="$CC" # Let the user override the test.
		3630	else
		3631	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3632	for as_dir in $PATH
		3633	do
		3634	IFS=$as_save_IFS
		3635	case $as_dir in #(((
		3636	'') as_dir=./ ;;
		3637	*/) ;;
		3638	*) as_dir=$as_dir/ ;;
		3639	esac
		3640	for ac_exec_ext in '' $ac_executable_extensions; do
		3641	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		3642	ac_cv_prog_CC="${ac_tool_prefix}clang"
		3643	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		3644	break 2
		3645	fi
		3646	done
		3647	done
		3648	IFS=$as_save_IFS
1774		3649
		3650	fi
		3651	fi
		3652	CC=$ac_cv_prog_CC
		3653	if test -n "$CC"; then
		3654	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
		3655	printf "%s\n" "$CC" >&6; }
		3656	else
		3657	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3658	printf "%s\n" "no" >&6; }
		3659	fi
1775		3660
1776	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3661
1777	See \`config.log' for more details." >&5	3662	fi
		3663	if test -z "$ac_cv_prog_CC"; then
		3664	ac_ct_CC=$CC
		3665	# Extract the first word of "clang", so it can be a program name with args.
		3666	set dummy clang; ac_word=$2
		3667	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3668	printf %s "checking for $ac_word... " >&6; }
		3669	if test ${ac_cv_prog_ac_ct_CC+y}
		3670	then :
		3671	printf %s "(cached) " >&6
		3672	else $as_nop
		3673	if test -n "$ac_ct_CC"; then
		3674	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
		3675	else
		3676	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3677	for as_dir in $PATH
		3678	do
		3679	IFS=$as_save_IFS
		3680	case $as_dir in #(((
		3681	'') as_dir=./ ;;
		3682	*/) ;;
		3683	*) as_dir=$as_dir/ ;;
		3684	esac
		3685	for ac_exec_ext in '' $ac_executable_extensions; do
		3686	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		3687	ac_cv_prog_ac_ct_CC="clang"
		3688	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		3689	break 2
		3690	fi
		3691	done
		3692	done
		3693	IFS=$as_save_IFS
		3694
		3695	fi
		3696	fi
		3697	ac_ct_CC=$ac_cv_prog_ac_ct_CC
		3698	if test -n "$ac_ct_CC"; then
		3699	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
		3700	printf "%s\n" "$ac_ct_CC" >&6; }
		3701	else
		3702	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3703	printf "%s\n" "no" >&6; }
		3704	fi
		3705
		3706	if test "x$ac_ct_CC" = x; then
		3707	CC=""
		3708	else
		3709	case $cross_compiling:$ac_tool_warned in
		3710	yes:)
		3711	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3712	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3713	ac_tool_warned=yes ;;
		3714	esac
		3715	CC=$ac_ct_CC
		3716	fi
		3717	else
		3718	CC="$ac_cv_prog_CC"
		3719	fi
		3720
		3721	fi
		3722
		3723
		3724	test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3725	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1778	echo "$as_me: error: no acceptable C compiler found in \$PATH	3726	as_fn_error $? "no acceptable C compiler found in \$PATH
1779	See \`config.log' for more details." >&2;}	3727	See \`config.log' for more details" "$LINENO" 5; }
1780	{ (exit 1); exit 1; }; }
1781		3728
1782	# Provide some information about the compiler.	3729	# Provide some information about the compiler.
1783	echo "$as_me:$LINENO:" \	3730	printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
1784	"checking for C compiler version" >&5	3731	set X $ac_compile
1785	ac_compiler=`set X $ac_compile; echo $2`	3732	ac_compiler=$2
1786	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	3733	for ac_option in --version -v -V -qversion -version; do
1787	(eval $ac_compiler --version </dev/null >&5) 2>&5	3734	{ { ac_try="$ac_compiler $ac_option >&5"
		3735	case "(($ac_try" in
		3736	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3737	*) ac_try_echo=$ac_try;;
		3738	esac
		3739	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3740	printf "%s\n" "$ac_try_echo"; } >&5
		3741	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
1788	ac_status=$?	3742	ac_status=$?
1789	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3743	if test -s conftest.err; then
		3744	sed '10a\
		3745	... rest of stderr output deleted ...
		3746	10q' conftest.err >conftest.er1
		3747	cat conftest.er1 >&5
		3748	fi
		3749	rm -f conftest.er1 conftest.err
		3750	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1790	(exit $ac_status); }	3751	test $ac_status = 0; }
1791	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	3752	done
1792	(eval $ac_compiler -v </dev/null >&5) 2>&5
1793	ac_status=$?
1794	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1795	(exit $ac_status); }
1796	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1797	(eval $ac_compiler -V </dev/null >&5) 2>&5
1798	ac_status=$?
1799	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1800	(exit $ac_status); }
1801		3753
1802	cat >conftest.$ac_ext <<_ACEOF
1803	/* confdefs.h. */
1804	_ACEOF
1805	cat confdefs.h >>conftest.$ac_ext	3754	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1806	cat >>conftest.$ac_ext <<_ACEOF
1807	/* end confdefs.h. */	3755	/* end confdefs.h. */
1808		3756
1809	int	3757	int
1810	main ()	3758	main (void)
1811	{	3759	{
1812		3760
1813	;	3761	;
1814	return 0;	3762	return 0;
1815	}	3763	}
1816	_ACEOF	3764	_ACEOF
1817	ac_clean_files_save=$ac_clean_files	3765	ac_clean_files_save=$ac_clean_files
1818	ac_clean_files="$ac_clean_files a.out a.exe b.out"	3766	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
1819	# Try to create an executable without -o first, disregard a.out.	3767	# Try to create an executable without -o first, disregard a.out.
1820	# It will help us diagnose broken compilers, and finding out an intuition	3768	# It will help us diagnose broken compilers, and finding out an intuition
1821	# of exeext.	3769	# of exeext.
1822	echo "$as_me:$LINENO: checking for C compiler default output file name" >&5	3770	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
1823	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6	3771	printf %s "checking whether the C compiler works... " >&6; }
1824	ac_link_default=`echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`	3772	ac_link_default=`printf "%s\n" "$ac_link" \| sed 's/ -o conftest[^ ]//'`
1825	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5	3773
		3774	# The possible output files:
		3775	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3776
		3777	ac_rmfiles=
		3778	for ac_file in $ac_files
		3779	do
		3780	case $ac_file in
		3781	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
		3782	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3783	esac
		3784	done
		3785	rm -f $ac_rmfiles
		3786
		3787	if { { ac_try="$ac_link_default"
		3788	case "(($ac_try" in
		3789	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3790	*) ac_try_echo=$ac_try;;
		3791	esac
		3792	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3793	printf "%s\n" "$ac_try_echo"; } >&5
1826	(eval $ac_link_default) 2>&5	3794	(eval "$ac_link_default") 2>&5
1827	ac_status=$?	3795	ac_status=$?
1828	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3796	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1829	(exit $ac_status); }; then	3797	test $ac_status = 0; }
1830	# Find the output, starting from the most likely. This scheme is	3798	then :
1831	# not robust to junk in `.', hence go to wildcards (a.*) only as a last	3799	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
1832	# resort.	3800	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
1833		3801	# in a Makefile. We should not override ac_cv_exeext if it was cached,
1834	# Be careful to initialize this variable, since it used to be cached.	3802	# so that the user can short-circuit this test for compilers unknown to
1835	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.	3803	# Autoconf.
1836	ac_cv_exeext=	3804	for ac_file in $ac_files ''
1837	# b.out is created by i960 compilers.
1838	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1839	do	3805	do
1840	test -f "$ac_file" \|\| continue	3806	test -f "$ac_file" \|\| continue
1841	case $ac_file in	3807	case $ac_file in
1842	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj )	3808	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj )
1843	;;
1844	conftest.$ac_ext )
1845	# This is the source file.
1846	;;	3809	;;
1847	[ab].out )	3810	[ab].out )
1848	# We found the default executable, but exeext='' is most	3811	# We found the default executable, but exeext='' is most
1849	# certainly right.	3812	# certainly right.
1850	break;;	3813	break;;
1851	. )	3814	. )
		3815	if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no;
		3816	then :; else
1852	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3817	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
1853	# FIXME: I believe we export ac_cv_exeext for Libtool,	3818	fi
1854	# but it would be cool to find out if it's true. Does anybody	3819	# We set ac_cv_exeext here because the later test for it is not
1855	# maintain Libtool? --akim.	3820	# safe: cross compilers may not add the suffix if given an `-o'
1856	export ac_cv_exeext	3821	# argument, so we may need to know it at that point already.
		3822	# Even if this section looks crufty: it has the advantage of
		3823	# actually working.
1857	break;;	3824	break;;
1858	* )	3825	* )
1859	break;;	3826	break;;
1860	esac	3827	esac
1861	done	3828	done
1862	else	3829	test "$ac_cv_exeext" = no && ac_cv_exeext=
		3830
		3831	else $as_nop
		3832	ac_file=''
		3833	fi
		3834	if test -z "$ac_file"
		3835	then :
		3836	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3837	printf "%s\n" "no" >&6; }
1863	echo "$as_me: failed program was:" >&5	3838	printf "%s\n" "$as_me: failed program was:" >&5
1864	sed 's/^/\| /' conftest.$ac_ext >&5	3839	sed 's/^/\| /' conftest.$ac_ext >&5
1865		3840
1866	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3841	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1867	See \`config.log' for more details." >&5	3842	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1868	echo "$as_me: error: C compiler cannot create executables	3843	as_fn_error 77 "C compiler cannot create executables
1869	See \`config.log' for more details." >&2;}	3844	See \`config.log' for more details" "$LINENO" 5; }
1870	{ (exit 77); exit 77; }; }	3845	else $as_nop
		3846	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3847	printf "%s\n" "yes" >&6; }
1871	fi	3848	fi
1872		3849	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3850	printf %s "checking for C compiler default output file name... " >&6; }
		3851	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3852	printf "%s\n" "$ac_file" >&6; }
1873	ac_exeext=$ac_cv_exeext	3853	ac_exeext=$ac_cv_exeext
1874	echo "$as_me:$LINENO: result: $ac_file" >&5
1875	echo "${ECHO_T}$ac_file" >&6
1876		3854
1877	# Check the compiler produces executables we can run. If not, either	3855	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
1878	# the compiler is broken, or we cross compile.	3856	ac_clean_files=$ac_clean_files_save
1879	echo "$as_me:$LINENO: checking whether the C compiler works" >&5	3857	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
1880	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6	3858	printf %s "checking for suffix of executables... " >&6; }
1881	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0	3859	if { { ac_try="$ac_link"
1882	# If not cross compiling, check that we can run a simple program.	3860	case "(($ac_try" in
1883	if test "$cross_compiling" != yes; then	3861	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1884	if { ac_try='./$ac_file'	3862	*) ac_try_echo=$ac_try;;
1885	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	3863	esac
		3864	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3865	printf "%s\n" "$ac_try_echo"; } >&5
1886	(eval $ac_try) 2>&5	3866	(eval "$ac_link") 2>&5
1887	ac_status=$?	3867	ac_status=$?
1888	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3868	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1889	(exit $ac_status); }; }; then	3869	test $ac_status = 0; }
1890	cross_compiling=no	3870	then :
1891	else
1892	if test "$cross_compiling" = maybe; then
1893	cross_compiling=yes
1894	else
1895	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
1896	If you meant to cross compile, use \`--host'.
1897	See \`config.log' for more details." >&5
1898	echo "$as_me: error: cannot run C compiled programs.
1899	If you meant to cross compile, use \`--host'.
1900	See \`config.log' for more details." >&2;}
1901	{ (exit 1); exit 1; }; }
1902	fi
1903	fi
1904	fi
1905	echo "$as_me:$LINENO: result: yes" >&5
1906	echo "${ECHO_T}yes" >&6
1907
1908	rm -f a.out a.exe conftest$ac_cv_exeext b.out
1909	ac_clean_files=$ac_clean_files_save
1910	# Check the compiler produces executables we can run. If not, either
1911	# the compiler is broken, or we cross compile.
1912	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
1913	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1914	echo "$as_me:$LINENO: result: $cross_compiling" >&5
1915	echo "${ECHO_T}$cross_compiling" >&6
1916
1917	echo "$as_me:$LINENO: checking for suffix of executables" >&5
1918	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
1919	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1920	(eval $ac_link) 2>&5
1921	ac_status=$?
1922	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1923	(exit $ac_status); }; then
1924	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3871	# If both `conftest.exe' and `conftest' are `present' (well, observable)
1925	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3872	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
1926	# work properly (i.e., refer to `conftest.exe'), while it won't with	3873	# work properly (i.e., refer to `conftest.exe'), while it won't with
1927	# `rm'.	3874	# `rm'.
1928	for ac_file in conftest.exe conftest conftest.*; do	3875	for ac_file in conftest.exe conftest conftest.*; do
1929	test -f "$ac_file" \|\| continue	3876	test -f "$ac_file" \|\| continue
1930	case $ac_file in	3877	case $ac_file in
1931	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj ) ;;	3878	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
1932	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3879	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
1933	export ac_cv_exeext
1934	break;;	3880	break;;
1935	* ) break;;	3881	* ) break;;
1936	esac	3882	esac
1937	done	3883	done
1938	else	3884	else $as_nop
1939	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	3885	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1940	See \`config.log' for more details." >&5	3886	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1941	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3887	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
1942	See \`config.log' for more details." >&2;}	3888	See \`config.log' for more details" "$LINENO" 5; }
1943	{ (exit 1); exit 1; }; }
1944	fi	3889	fi
1945
1946	rm -f conftest$ac_cv_exeext	3890	rm -f conftest conftest$ac_cv_exeext
1947	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3891	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
1948	echo "${ECHO_T}$ac_cv_exeext" >&6	3892	printf "%s\n" "$ac_cv_exeext" >&6; }
1949		3893
1950	rm -f conftest.$ac_ext	3894	rm -f conftest.$ac_ext
1951	EXEEXT=$ac_cv_exeext	3895	EXEEXT=$ac_cv_exeext
1952	ac_exeext=$EXEEXT	3896	ac_exeext=$EXEEXT
1953	echo "$as_me:$LINENO: checking for suffix of object files" >&5
1954	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
1955	if test "${ac_cv_objext+set}" = set; then
1956	echo $ECHO_N "(cached) $ECHO_C" >&6
1957	else
1958	cat >conftest.$ac_ext <<_ACEOF
1959	/* confdefs.h. */
1960	_ACEOF
1961	cat confdefs.h >>conftest.$ac_ext	3897	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1962	cat >>conftest.$ac_ext <<_ACEOF
1963	/* end confdefs.h. */	3898	/* end confdefs.h. */
1964		3899	#include <stdio.h>
1965	int	3900	int
1966	main ()	3901	main (void)
1967	{	3902	{
		3903	FILE *f = fopen ("conftest.out", "w");
		3904	return ferror (f) \|\| fclose (f) != 0;
1968		3905
1969	;	3906	;
1970	return 0;	3907	return 0;
1971	}	3908	}
1972	_ACEOF	3909	_ACEOF
		3910	ac_clean_files="$ac_clean_files conftest.out"
		3911	# Check that the compiler produces executables we can run. If not, either
		3912	# the compiler is broken, or we cross compile.
		3913	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		3914	printf %s "checking whether we are cross compiling... " >&6; }
		3915	if test "$cross_compiling" != yes; then
		3916	{ { ac_try="$ac_link"
		3917	case "(($ac_try" in
		3918	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3919	*) ac_try_echo=$ac_try;;
		3920	esac
		3921	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3922	printf "%s\n" "$ac_try_echo"; } >&5
		3923	(eval "$ac_link") 2>&5
		3924	ac_status=$?
		3925	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3926	test $ac_status = 0; }
		3927	if { ac_try='./conftest$ac_cv_exeext'
		3928	{ { case "(($ac_try" in
		3929	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3930	*) ac_try_echo=$ac_try;;
		3931	esac
		3932	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3933	printf "%s\n" "$ac_try_echo"; } >&5
		3934	(eval "$ac_try") 2>&5
		3935	ac_status=$?
		3936	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3937	test $ac_status = 0; }; }; then
		3938	cross_compiling=no
		3939	else
		3940	if test "$cross_compiling" = maybe; then
		3941	cross_compiling=yes
		3942	else
		3943	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3944	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
		3945	as_fn_error 77 "cannot run C compiled programs.
		3946	If you meant to cross compile, use \`--host'.
		3947	See \`config.log' for more details" "$LINENO" 5; }
		3948	fi
		3949	fi
		3950	fi
		3951	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		3952	printf "%s\n" "$cross_compiling" >&6; }
		3953
		3954	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		3955	ac_clean_files=$ac_clean_files_save
		3956	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		3957	printf %s "checking for suffix of object files... " >&6; }
		3958	if test ${ac_cv_objext+y}
		3959	then :
		3960	printf %s "(cached) " >&6
		3961	else $as_nop
		3962	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3963	/* end confdefs.h. */
		3964
		3965	int
		3966	main (void)
		3967	{
		3968
		3969	;
		3970	return 0;
		3971	}
		3972	_ACEOF
1973	rm -f conftest.o conftest.obj	3973	rm -f conftest.o conftest.obj
1974	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	3974	if { { ac_try="$ac_compile"
		3975	case "(($ac_try" in
		3976	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3977	*) ac_try_echo=$ac_try;;
		3978	esac
		3979	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3980	printf "%s\n" "$ac_try_echo"; } >&5
1975	(eval $ac_compile) 2>&5	3981	(eval "$ac_compile") 2>&5
1976	ac_status=$?	3982	ac_status=$?
1977	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3983	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1978	(exit $ac_status); }; then	3984	test $ac_status = 0; }
		3985	then :
1979	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do	3986	for ac_file in conftest.o conftest.obj conftest.*; do
		3987	test -f "$ac_file" \|\| continue;
1980	case $ac_file in	3988	case $ac_file in
1981	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg ) ;;	3989	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| *.dSYM ) ;;
1982	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`	3990	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
1983	break;;	3991	break;;
1984	esac	3992	esac
1985	done	3993	done
1986	else	3994	else $as_nop
1987	echo "$as_me: failed program was:" >&5	3995	printf "%s\n" "$as_me: failed program was:" >&5
1988	sed 's/^/\| /' conftest.$ac_ext >&5	3996	sed 's/^/\| /' conftest.$ac_ext >&5
1989		3997
1990	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	3998	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1991	See \`config.log' for more details." >&5	3999	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1992	echo "$as_me: error: cannot compute suffix of object files: cannot compile	4000	as_fn_error $? "cannot compute suffix of object files: cannot compile
1993	See \`config.log' for more details." >&2;}	4001	See \`config.log' for more details" "$LINENO" 5; }
1994	{ (exit 1); exit 1; }; }
1995	fi	4002	fi
1996
1997	rm -f conftest.$ac_cv_objext conftest.$ac_ext	4003	rm -f conftest.$ac_cv_objext conftest.$ac_ext
1998	fi	4004	fi
1999	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	4005	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2000	echo "${ECHO_T}$ac_cv_objext" >&6	4006	printf "%s\n" "$ac_cv_objext" >&6; }
2001	OBJEXT=$ac_cv_objext	4007	OBJEXT=$ac_cv_objext
2002	ac_objext=$OBJEXT	4008	ac_objext=$OBJEXT
2003	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	4009	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5
2004	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6	4010	printf %s "checking whether the compiler supports GNU C... " >&6; }
2005	if test "${ac_cv_c_compiler_gnu+set}" = set; then	4011	if test ${ac_cv_c_compiler_gnu+y}
2006	echo $ECHO_N "(cached) $ECHO_C" >&6	4012	then :
2007	else	4013	printf %s "(cached) " >&6
2008	cat >conftest.$ac_ext <<_ACEOF	4014	else $as_nop
2009	/* confdefs.h. */
2010	_ACEOF
2011	cat confdefs.h >>conftest.$ac_ext	4015	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2012	cat >>conftest.$ac_ext <<_ACEOF
2013	/* end confdefs.h. */	4016	/* end confdefs.h. */
2014		4017
2015	int	4018	int
2016	main ()	4019	main (void)
2017	{	4020	{
2018	#ifndef __GNUC__	4021	#ifndef __GNUC__
2019	choke me	4022	choke me
2020	#endif	4023	#endif
2021		4024
2022	;	4025	;
2023	return 0;	4026	return 0;
2024	}	4027	}
2025	_ACEOF	4028	_ACEOF
2026	rm -f conftest.$ac_objext	4029	if ac_fn_c_try_compile "$LINENO"
2027	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	4030	then :
2028	(eval $ac_compile) 2>conftest.er1
2029	ac_status=$?
2030	grep -v '^ *+' conftest.er1 >conftest.err
2031	rm -f conftest.er1
2032	cat conftest.err >&5
2033	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2034	(exit $ac_status); } &&
2035	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2036	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2037	(eval $ac_try) 2>&5
2038	ac_status=$?
2039	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2040	(exit $ac_status); }; } &&
2041	{ ac_try='test -s conftest.$ac_objext'
2042	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2043	(eval $ac_try) 2>&5
2044	ac_status=$?
2045	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2046	(exit $ac_status); }; }; then
2047	ac_compiler_gnu=yes	4031	ac_compiler_gnu=yes
		4032	else $as_nop
		4033	ac_compiler_gnu=no
		4034	fi
		4035	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4036	ac_cv_c_compiler_gnu=$ac_compiler_gnu
		4037
		4038	fi
		4039	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
		4040	printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; }
		4041	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		4042
		4043	if test $ac_compiler_gnu = yes; then
		4044	GCC=yes
2048	else	4045	else
2049	echo "$as_me: failed program was:" >&5	4046	GCC=
2050	sed 's/^/\| /' conftest.$ac_ext >&5
2051
2052	ac_compiler_gnu=no
2053	fi	4047	fi
2054	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2055	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2056
2057	fi
2058	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2059	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2060	GCC=`test $ac_compiler_gnu = yes && echo yes`
2061	ac_test_CFLAGS=${CFLAGS+set}	4048	ac_test_CFLAGS=${CFLAGS+y}
2062	ac_save_CFLAGS=$CFLAGS	4049	ac_save_CFLAGS=$CFLAGS
		4050	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
		4051	printf %s "checking whether $CC accepts -g... " >&6; }
		4052	if test ${ac_cv_prog_cc_g+y}
		4053	then :
		4054	printf %s "(cached) " >&6
		4055	else $as_nop
		4056	ac_save_c_werror_flag=$ac_c_werror_flag
		4057	ac_c_werror_flag=yes
		4058	ac_cv_prog_cc_g=no
2063	CFLAGS="-g"	4059	CFLAGS="-g"
2064	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2065	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2066	if test "${ac_cv_prog_cc_g+set}" = set; then
2067	echo $ECHO_N "(cached) $ECHO_C" >&6
2068	else
2069	cat >conftest.$ac_ext <<_ACEOF
2070	/* confdefs.h. */
2071	_ACEOF
2072	cat confdefs.h >>conftest.$ac_ext	4060	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2073	cat >>conftest.$ac_ext <<_ACEOF
2074	/* end confdefs.h. */	4061	/* end confdefs.h. */
2075		4062
2076	int	4063	int
2077	main ()	4064	main (void)
2078	{	4065	{
2079		4066
2080	;	4067	;
2081	return 0;	4068	return 0;
2082	}	4069	}
2083	_ACEOF	4070	_ACEOF
2084	rm -f conftest.$ac_objext	4071	if ac_fn_c_try_compile "$LINENO"
2085	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	4072	then :
2086	(eval $ac_compile) 2>conftest.er1
2087	ac_status=$?
2088	grep -v '^ *+' conftest.er1 >conftest.err
2089	rm -f conftest.er1
2090	cat conftest.err >&5
2091	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2092	(exit $ac_status); } &&
2093	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2094	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2095	(eval $ac_try) 2>&5
2096	ac_status=$?
2097	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2098	(exit $ac_status); }; } &&
2099	{ ac_try='test -s conftest.$ac_objext'
2100	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2101	(eval $ac_try) 2>&5
2102	ac_status=$?
2103	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2104	(exit $ac_status); }; }; then
2105	ac_cv_prog_cc_g=yes	4073	ac_cv_prog_cc_g=yes
2106	else	4074	else $as_nop
2107	echo "$as_me: failed program was:" >&5	4075	CFLAGS=""
2108	sed 's/^/\| /' conftest.$ac_ext >&5	4076	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4077	/* end confdefs.h. */
2109		4078
		4079	int
		4080	main (void)
		4081	{
		4082
		4083	;
		4084	return 0;
		4085	}
		4086	_ACEOF
		4087	if ac_fn_c_try_compile "$LINENO"
		4088	then :
		4089
		4090	else $as_nop
		4091	ac_c_werror_flag=$ac_save_c_werror_flag
		4092	CFLAGS="-g"
		4093	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4094	/* end confdefs.h. */
		4095
		4096	int
		4097	main (void)
		4098	{
		4099
		4100	;
		4101	return 0;
		4102	}
		4103	_ACEOF
		4104	if ac_fn_c_try_compile "$LINENO"
		4105	then :
2110	ac_cv_prog_cc_g=no	4106	ac_cv_prog_cc_g=yes
2111	fi	4107	fi
2112	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4108	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2113	fi	4109	fi
2114	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	4110	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2115	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6	4111	fi
		4112	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4113	ac_c_werror_flag=$ac_save_c_werror_flag
		4114	fi
		4115	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
		4116	printf "%s\n" "$ac_cv_prog_cc_g" >&6; }
2116	if test "$ac_test_CFLAGS" = set; then	4117	if test $ac_test_CFLAGS; then
2117	CFLAGS=$ac_save_CFLAGS	4118	CFLAGS=$ac_save_CFLAGS
2118	elif test $ac_cv_prog_cc_g = yes; then	4119	elif test $ac_cv_prog_cc_g = yes; then
2119	if test "$GCC" = yes; then	4120	if test "$GCC" = yes; then
2120	CFLAGS="-g -O2"	4121	CFLAGS="-g -O2"
2121	else	4122	else
…		…
2126	CFLAGS="-O2"	4127	CFLAGS="-O2"
2127	else	4128	else
2128	CFLAGS=	4129	CFLAGS=
2129	fi	4130	fi
2130	fi	4131	fi
2131	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5	4132	ac_prog_cc_stdc=no
2132	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6	4133	if test x$ac_prog_cc_stdc = xno
2133	if test "${ac_cv_prog_cc_stdc+set}" = set; then	4134	then :
2134	echo $ECHO_N "(cached) $ECHO_C" >&6	4135	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5
2135	else	4136	printf %s "checking for $CC option to enable C11 features... " >&6; }
		4137	if test ${ac_cv_prog_cc_c11+y}
		4138	then :
		4139	printf %s "(cached) " >&6
		4140	else $as_nop
2136	ac_cv_prog_cc_stdc=no	4141	ac_cv_prog_cc_c11=no
2137	ac_save_CC=$CC	4142	ac_save_CC=$CC
2138	cat >conftest.$ac_ext <<_ACEOF	4143	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2139	/* confdefs.h. */	4144	/* end confdefs.h. */
		4145	$ac_c_conftest_c11_program
2140	_ACEOF	4146	_ACEOF
2141	cat confdefs.h >>conftest.$ac_ext	4147	for ac_arg in '' -std=gnu11
2142	cat >>conftest.$ac_ext <<_ACEOF
2143	/* end confdefs.h. */
2144	#include <stdarg.h>
2145	#include <stdio.h>
2146	#include <sys/types.h>
2147	#include <sys/stat.h>
2148	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2149	struct buf { int x; };
2150	FILE * (rcsopen) (struct buf , struct stat *, int);
2151	static char *e (p, i)
2152	char **p;
2153	int i;
2154	{
2155	return p[i];
2156	}
2157	static char f (char (g) (char , int), char *p, ...)
2158	{
2159	char *s;
2160	va_list v;
2161	va_start (v,p);
2162	s = g (p, va_arg (v,int));
2163	va_end (v);
2164	return s;
2165	}
2166
2167	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2168	function prototypes and stuff, but not '\xHH' hex character constants.
2169	These don't provoke an error unfortunately, instead are silently treated
2170	as 'x'. The following induces an error, until -std1 is added to get
2171	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2172	array size at least. It's necessary to write '\x00'==0 to get something
2173	that's true only with -std1. */
2174	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2175
2176	int test (int i, double x);
2177	struct s1 {int (*f) (int a);};
2178	struct s2 {int (*f) (double a);};
2179	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
2180	int argc;
2181	char **argv;
2182	int
2183	main ()
2184	{
2185	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
2186	;
2187	return 0;
2188	}
2189	_ACEOF
2190	# Don't try gcc -ansi; that turns off useful extensions and
2191	# breaks some systems' header files.
2192	# AIX -qlanglvl=ansi
2193	# Ultrix and OSF/1 -std1
2194	# HP-UX 10.20 and later -Ae
2195	# HP-UX older versions -Aa -D_HPUX_SOURCE
2196	# SVR4 -Xc -D__EXTENSIONS__
2197	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2198	do	4148	do
2199	CC="$ac_save_CC $ac_arg"	4149	CC="$ac_save_CC $ac_arg"
2200	rm -f conftest.$ac_objext	4150	if ac_fn_c_try_compile "$LINENO"
2201	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	4151	then :
2202	(eval $ac_compile) 2>conftest.er1
2203	ac_status=$?
2204	grep -v '^ *+' conftest.er1 >conftest.err
2205	rm -f conftest.er1
2206	cat conftest.err >&5
2207	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2208	(exit $ac_status); } &&
2209	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2210	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2211	(eval $ac_try) 2>&5
2212	ac_status=$?
2213	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2214	(exit $ac_status); }; } &&
2215	{ ac_try='test -s conftest.$ac_objext'
2216	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2217	(eval $ac_try) 2>&5
2218	ac_status=$?
2219	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2220	(exit $ac_status); }; }; then
2221	ac_cv_prog_cc_stdc=$ac_arg	4152	ac_cv_prog_cc_c11=$ac_arg
2222	break
2223	else
2224	echo "$as_me: failed program was:" >&5
2225	sed 's/^/\| /' conftest.$ac_ext >&5
2226
2227	fi	4153	fi
2228	rm -f conftest.err conftest.$ac_objext	4154	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4155	test "x$ac_cv_prog_cc_c11" != "xno" && break
2229	done	4156	done
2230	rm -f conftest.$ac_ext conftest.$ac_objext	4157	rm -f conftest.$ac_ext
2231	CC=$ac_save_CC	4158	CC=$ac_save_CC
2232
2233	fi	4159	fi
2234		4160
2235	case "x$ac_cv_prog_cc_stdc" in	4161	if test "x$ac_cv_prog_cc_c11" = xno
2236	x\|xno)	4162	then :
2237	echo "$as_me:$LINENO: result: none needed" >&5	4163	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2238	echo "${ECHO_T}none needed" >&6 ;;	4164	printf "%s\n" "unsupported" >&6; }
2239	*)	4165	else $as_nop
2240	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5	4166	if test "x$ac_cv_prog_cc_c11" = x
2241	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6	4167	then :
		4168	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4169	printf "%s\n" "none needed" >&6; }
		4170	else $as_nop
		4171	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5
		4172	printf "%s\n" "$ac_cv_prog_cc_c11" >&6; }
2242	CC="$CC $ac_cv_prog_cc_stdc" ;;	4173	CC="$CC $ac_cv_prog_cc_c11"
2243	esac	4174	fi
2244		4175	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11
2245	# Some people use a C++ compiler to compile C. Since we use `exit',	4176	ac_prog_cc_stdc=c11
2246	# in C++ we need to declare it. In case someone uses the same compiler	4177	fi
2247	# for both compiling C and C++ we need to have the C++ compiler decide	4178	fi
2248	# the declaration of exit, since it's the most demanding environment.	4179	if test x$ac_prog_cc_stdc = xno
2249	cat >conftest.$ac_ext <<_ACEOF	4180	then :
2250	#ifndef __cplusplus	4181	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5
2251	choke me	4182	printf %s "checking for $CC option to enable C99 features... " >&6; }
2252	#endif	4183	if test ${ac_cv_prog_cc_c99+y}
		4184	then :
		4185	printf %s "(cached) " >&6
		4186	else $as_nop
		4187	ac_cv_prog_cc_c99=no
		4188	ac_save_CC=$CC
		4189	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4190	/* end confdefs.h. */
		4191	$ac_c_conftest_c99_program
2253	_ACEOF	4192	_ACEOF
2254	rm -f conftest.$ac_objext	4193	for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99=
2255	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2256	(eval $ac_compile) 2>conftest.er1
2257	ac_status=$?
2258	grep -v '^ *+' conftest.er1 >conftest.err
2259	rm -f conftest.er1
2260	cat conftest.err >&5
2261	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2262	(exit $ac_status); } &&
2263	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2264	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2265	(eval $ac_try) 2>&5
2266	ac_status=$?
2267	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2268	(exit $ac_status); }; } &&
2269	{ ac_try='test -s conftest.$ac_objext'
2270	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2271	(eval $ac_try) 2>&5
2272	ac_status=$?
2273	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2274	(exit $ac_status); }; }; then
2275	for ac_declaration in \
2276	'' \
2277	'extern "C" void std::exit (int) throw (); using std::exit;' \
2278	'extern "C" void std::exit (int); using std::exit;' \
2279	'extern "C" void exit (int) throw ();' \
2280	'extern "C" void exit (int);' \
2281	'void exit (int);'
2282	do	4194	do
2283	cat >conftest.$ac_ext <<_ACEOF	4195	CC="$ac_save_CC $ac_arg"
		4196	if ac_fn_c_try_compile "$LINENO"
		4197	then :
		4198	ac_cv_prog_cc_c99=$ac_arg
		4199	fi
		4200	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4201	test "x$ac_cv_prog_cc_c99" != "xno" && break
		4202	done
		4203	rm -f conftest.$ac_ext
		4204	CC=$ac_save_CC
		4205	fi
		4206
		4207	if test "x$ac_cv_prog_cc_c99" = xno
		4208	then :
		4209	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4210	printf "%s\n" "unsupported" >&6; }
		4211	else $as_nop
		4212	if test "x$ac_cv_prog_cc_c99" = x
		4213	then :
		4214	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4215	printf "%s\n" "none needed" >&6; }
		4216	else $as_nop
		4217	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
		4218	printf "%s\n" "$ac_cv_prog_cc_c99" >&6; }
		4219	CC="$CC $ac_cv_prog_cc_c99"
		4220	fi
		4221	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
		4222	ac_prog_cc_stdc=c99
		4223	fi
		4224	fi
		4225	if test x$ac_prog_cc_stdc = xno
		4226	then :
		4227	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5
		4228	printf %s "checking for $CC option to enable C89 features... " >&6; }
		4229	if test ${ac_cv_prog_cc_c89+y}
		4230	then :
		4231	printf %s "(cached) " >&6
		4232	else $as_nop
		4233	ac_cv_prog_cc_c89=no
		4234	ac_save_CC=$CC
		4235	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2284	/* confdefs.h. */	4236	/* end confdefs.h. */
		4237	$ac_c_conftest_c89_program
2285	_ACEOF	4238	_ACEOF
2286	cat confdefs.h >>conftest.$ac_ext	4239	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2287	cat >>conftest.$ac_ext <<_ACEOF	4240	do
2288	/* end confdefs.h. */	4241	CC="$ac_save_CC $ac_arg"
2289	$ac_declaration	4242	if ac_fn_c_try_compile "$LINENO"
2290	#include <stdlib.h>	4243	then :
2291	int	4244	ac_cv_prog_cc_c89=$ac_arg
2292	main ()
2293	{
2294	exit (42);
2295	;
2296	return 0;
2297	}
2298	_ACEOF
2299	rm -f conftest.$ac_objext
2300	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2301	(eval $ac_compile) 2>conftest.er1
2302	ac_status=$?
2303	grep -v '^ *+' conftest.er1 >conftest.err
2304	rm -f conftest.er1
2305	cat conftest.err >&5
2306	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2307	(exit $ac_status); } &&
2308	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2309	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2310	(eval $ac_try) 2>&5
2311	ac_status=$?
2312	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2313	(exit $ac_status); }; } &&
2314	{ ac_try='test -s conftest.$ac_objext'
2315	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2316	(eval $ac_try) 2>&5
2317	ac_status=$?
2318	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2319	(exit $ac_status); }; }; then
2320	:
2321	else
2322	echo "$as_me: failed program was:" >&5
2323	sed 's/^/\| /' conftest.$ac_ext >&5
2324
2325	continue
2326	fi	4245	fi
2327	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4246	rm -f core conftest.err conftest.$ac_objext conftest.beam
2328	cat >conftest.$ac_ext <<_ACEOF	4247	test "x$ac_cv_prog_cc_c89" != "xno" && break
2329	/* confdefs.h. */
2330	_ACEOF
2331	cat confdefs.h >>conftest.$ac_ext
2332	cat >>conftest.$ac_ext <<_ACEOF
2333	/* end confdefs.h. */
2334	$ac_declaration
2335	int
2336	main ()
2337	{
2338	exit (42);
2339	;
2340	return 0;
2341	}
2342	_ACEOF
2343	rm -f conftest.$ac_objext
2344	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2345	(eval $ac_compile) 2>conftest.er1
2346	ac_status=$?
2347	grep -v '^ *+' conftest.er1 >conftest.err
2348	rm -f conftest.er1
2349	cat conftest.err >&5
2350	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2351	(exit $ac_status); } &&
2352	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2353	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2354	(eval $ac_try) 2>&5
2355	ac_status=$?
2356	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2357	(exit $ac_status); }; } &&
2358	{ ac_try='test -s conftest.$ac_objext'
2359	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2360	(eval $ac_try) 2>&5
2361	ac_status=$?
2362	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2363	(exit $ac_status); }; }; then
2364	break
2365	else
2366	echo "$as_me: failed program was:" >&5
2367	sed 's/^/\| /' conftest.$ac_ext >&5
2368
2369	fi
2370	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2371	done	4248	done
2372	rm -f conftest*	4249	rm -f conftest.$ac_ext
2373	if test -n "$ac_declaration"; then	4250	CC=$ac_save_CC
2374	echo '#ifdef __cplusplus' >>confdefs.h
2375	echo $ac_declaration >>confdefs.h
2376	echo '#endif' >>confdefs.h
2377	fi	4251	fi
2378		4252
2379	else	4253	if test "x$ac_cv_prog_cc_c89" = xno
2380	echo "$as_me: failed program was:" >&5	4254	then :
2381	sed 's/^/\| /' conftest.$ac_ext >&5	4255	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2382		4256	printf "%s\n" "unsupported" >&6; }
		4257	else $as_nop
		4258	if test "x$ac_cv_prog_cc_c89" = x
		4259	then :
		4260	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4261	printf "%s\n" "none needed" >&6; }
		4262	else $as_nop
		4263	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
		4264	printf "%s\n" "$ac_cv_prog_cc_c89" >&6; }
		4265	CC="$CC $ac_cv_prog_cc_c89"
2383	fi	4266	fi
2384	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4267	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
		4268	ac_prog_cc_stdc=c89
		4269	fi
		4270	fi
		4271
2385	ac_ext=c	4272	ac_ext=c
2386	ac_cpp='$CPP $CPPFLAGS'	4273	ac_cpp='$CPP $CPPFLAGS'
2387	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4274	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2388	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4275	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2389	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4276	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2390		4277
		4278
		4279
		4280
		4281
		4282
		4283
2391	ac_ext=cc	4284	ac_ext=cpp
2392	ac_cpp='$CXXCPP $CPPFLAGS'	4285	ac_cpp='$CXXCPP $CPPFLAGS'
2393	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4286	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2394	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4287	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2395	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	4288	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		4289	if test -z "$CXX"; then
		4290	if test -n "$CCC"; then
		4291	CXX=$CCC
		4292	else
2396	if test -n "$ac_tool_prefix"; then	4293	if test -n "$ac_tool_prefix"; then
2397	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	4294	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
2398	do	4295	do
2399	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	4296	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2400	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	4297	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2401	echo "$as_me:$LINENO: checking for $ac_word" >&5	4298	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2402	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	4299	printf %s "checking for $ac_word... " >&6; }
2403	if test "${ac_cv_prog_CXX+set}" = set; then	4300	if test ${ac_cv_prog_CXX+y}
2404	echo $ECHO_N "(cached) $ECHO_C" >&6	4301	then :
2405	else	4302	printf %s "(cached) " >&6
		4303	else $as_nop
2406	if test -n "$CXX"; then	4304	if test -n "$CXX"; then
2407	ac_cv_prog_CXX="$CXX" # Let the user override the test.	4305	ac_cv_prog_CXX="$CXX" # Let the user override the test.
2408	else	4306	else
2409	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4307	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2410	for as_dir in $PATH	4308	for as_dir in $PATH
2411	do	4309	do
2412	IFS=$as_save_IFS	4310	IFS=$as_save_IFS
2413	test -z "$as_dir" && as_dir=.	4311	case $as_dir in #(((
		4312	'') as_dir=./ ;;
		4313	*/) ;;
		4314	*) as_dir=$as_dir/ ;;
		4315	esac
2414	for ac_exec_ext in '' $ac_executable_extensions; do	4316	for ac_exec_ext in '' $ac_executable_extensions; do
2415	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	4317	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2416	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	4318	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2417	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	4319	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2418	break 2	4320	break 2
2419	fi	4321	fi
2420	done	4322	done
2421	done	4323	done
		4324	IFS=$as_save_IFS
2422		4325
2423	fi	4326	fi
2424	fi	4327	fi
2425	CXX=$ac_cv_prog_CXX	4328	CXX=$ac_cv_prog_CXX
2426	if test -n "$CXX"; then	4329	if test -n "$CXX"; then
2427	echo "$as_me:$LINENO: result: $CXX" >&5	4330	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
2428	echo "${ECHO_T}$CXX" >&6	4331	printf "%s\n" "$CXX" >&6; }
2429	else	4332	else
2430	echo "$as_me:$LINENO: result: no" >&5	4333	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2431	echo "${ECHO_T}no" >&6	4334	printf "%s\n" "no" >&6; }
2432	fi	4335	fi
		4336
2433		4337
2434	test -n "$CXX" && break	4338	test -n "$CXX" && break
2435	done	4339	done
2436	fi	4340	fi
2437	if test -z "$CXX"; then	4341	if test -z "$CXX"; then
2438	ac_ct_CXX=$CXX	4342	ac_ct_CXX=$CXX
2439	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	4343	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
2440	do	4344	do
2441	# Extract the first word of "$ac_prog", so it can be a program name with args.	4345	# Extract the first word of "$ac_prog", so it can be a program name with args.
2442	set dummy $ac_prog; ac_word=$2	4346	set dummy $ac_prog; ac_word=$2
2443	echo "$as_me:$LINENO: checking for $ac_word" >&5	4347	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2444	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	4348	printf %s "checking for $ac_word... " >&6; }
2445	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	4349	if test ${ac_cv_prog_ac_ct_CXX+y}
2446	echo $ECHO_N "(cached) $ECHO_C" >&6	4350	then :
2447	else	4351	printf %s "(cached) " >&6
		4352	else $as_nop
2448	if test -n "$ac_ct_CXX"; then	4353	if test -n "$ac_ct_CXX"; then
2449	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	4354	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2450	else	4355	else
2451	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4356	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2452	for as_dir in $PATH	4357	for as_dir in $PATH
2453	do	4358	do
2454	IFS=$as_save_IFS	4359	IFS=$as_save_IFS
2455	test -z "$as_dir" && as_dir=.	4360	case $as_dir in #(((
		4361	'') as_dir=./ ;;
		4362	*/) ;;
		4363	*) as_dir=$as_dir/ ;;
		4364	esac
2456	for ac_exec_ext in '' $ac_executable_extensions; do	4365	for ac_exec_ext in '' $ac_executable_extensions; do
2457	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	4366	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2458	ac_cv_prog_ac_ct_CXX="$ac_prog"	4367	ac_cv_prog_ac_ct_CXX="$ac_prog"
2459	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	4368	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2460	break 2	4369	break 2
2461	fi	4370	fi
2462	done	4371	done
2463	done	4372	done
		4373	IFS=$as_save_IFS
2464		4374
2465	fi	4375	fi
2466	fi	4376	fi
2467	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	4377	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2468	if test -n "$ac_ct_CXX"; then	4378	if test -n "$ac_ct_CXX"; then
2469	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	4379	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
2470	echo "${ECHO_T}$ac_ct_CXX" >&6	4380	printf "%s\n" "$ac_ct_CXX" >&6; }
2471	else	4381	else
2472	echo "$as_me:$LINENO: result: no" >&5	4382	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2473	echo "${ECHO_T}no" >&6	4383	printf "%s\n" "no" >&6; }
2474	fi	4384	fi
		4385
2475		4386
2476	test -n "$ac_ct_CXX" && break	4387	test -n "$ac_ct_CXX" && break
2477	done	4388	done
2478	test -n "$ac_ct_CXX" \|\| ac_ct_CXX="g++"
2479		4389
		4390	if test "x$ac_ct_CXX" = x; then
		4391	CXX="g++"
		4392	else
		4393	case $cross_compiling:$ac_tool_warned in
		4394	yes:)
		4395	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		4396	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		4397	ac_tool_warned=yes ;;
		4398	esac
2480	CXX=$ac_ct_CXX	4399	CXX=$ac_ct_CXX
		4400	fi
2481	fi	4401	fi
2482		4402
2483		4403	fi
		4404	fi
2484	# Provide some information about the compiler.	4405	# Provide some information about the compiler.
2485	echo "$as_me:$LINENO:" \	4406	printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
2486	"checking for C++ compiler version" >&5	4407	set X $ac_compile
2487	ac_compiler=`set X $ac_compile; echo $2`	4408	ac_compiler=$2
2488	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	4409	for ac_option in --version -v -V -qversion; do
2489	(eval $ac_compiler --version </dev/null >&5) 2>&5	4410	{ { ac_try="$ac_compiler $ac_option >&5"
		4411	case "(($ac_try" in
		4412	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		4413	*) ac_try_echo=$ac_try;;
		4414	esac
		4415	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4416	printf "%s\n" "$ac_try_echo"; } >&5
		4417	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2490	ac_status=$?	4418	ac_status=$?
2491	echo "$as_me:$LINENO: \$? = $ac_status" >&5	4419	if test -s conftest.err; then
		4420	sed '10a\
		4421	... rest of stderr output deleted ...
		4422	10q' conftest.err >conftest.er1
		4423	cat conftest.er1 >&5
		4424	fi
		4425	rm -f conftest.er1 conftest.err
		4426	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2492	(exit $ac_status); }	4427	test $ac_status = 0; }
2493	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	4428	done
2494	(eval $ac_compiler -v </dev/null >&5) 2>&5
2495	ac_status=$?
2496	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2497	(exit $ac_status); }
2498	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2499	(eval $ac_compiler -V </dev/null >&5) 2>&5
2500	ac_status=$?
2501	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2502	(exit $ac_status); }
2503		4429
2504	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5	4430	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C++" >&5
2505	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6	4431	printf %s "checking whether the compiler supports GNU C++... " >&6; }
2506	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	4432	if test ${ac_cv_cxx_compiler_gnu+y}
2507	echo $ECHO_N "(cached) $ECHO_C" >&6	4433	then :
2508	else	4434	printf %s "(cached) " >&6
2509	cat >conftest.$ac_ext <<_ACEOF	4435	else $as_nop
2510	/* confdefs.h. */
2511	_ACEOF
2512	cat confdefs.h >>conftest.$ac_ext	4436	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2513	cat >>conftest.$ac_ext <<_ACEOF
2514	/* end confdefs.h. */	4437	/* end confdefs.h. */
2515		4438
2516	int	4439	int
2517	main ()	4440	main (void)
2518	{	4441	{
2519	#ifndef __GNUC__	4442	#ifndef __GNUC__
2520	choke me	4443	choke me
2521	#endif	4444	#endif
2522		4445
2523	;	4446	;
2524	return 0;	4447	return 0;
2525	}	4448	}
2526	_ACEOF	4449	_ACEOF
2527	rm -f conftest.$ac_objext	4450	if ac_fn_cxx_try_compile "$LINENO"
2528	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	4451	then :
2529	(eval $ac_compile) 2>conftest.er1
2530	ac_status=$?
2531	grep -v '^ *+' conftest.er1 >conftest.err
2532	rm -f conftest.er1
2533	cat conftest.err >&5
2534	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2535	(exit $ac_status); } &&
2536	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
2537	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2538	(eval $ac_try) 2>&5
2539	ac_status=$?
2540	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2541	(exit $ac_status); }; } &&
2542	{ ac_try='test -s conftest.$ac_objext'
2543	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2544	(eval $ac_try) 2>&5
2545	ac_status=$?
2546	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2547	(exit $ac_status); }; }; then
2548	ac_compiler_gnu=yes	4452	ac_compiler_gnu=yes
		4453	else $as_nop
		4454	ac_compiler_gnu=no
		4455	fi
		4456	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4457	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
		4458
		4459	fi
		4460	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
		4461	printf "%s\n" "$ac_cv_cxx_compiler_gnu" >&6; }
		4462	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		4463
		4464	if test $ac_compiler_gnu = yes; then
		4465	GXX=yes
2549	else	4466	else
2550	echo "$as_me: failed program was:" >&5	4467	GXX=
2551	sed 's/^/\| /' conftest.$ac_ext >&5
2552
2553	ac_compiler_gnu=no
2554	fi	4468	fi
2555	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2556	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
2557
2558	fi
2559	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
2560	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
2561	GXX=`test $ac_compiler_gnu = yes && echo yes`
2562	ac_test_CXXFLAGS=${CXXFLAGS+set}	4469	ac_test_CXXFLAGS=${CXXFLAGS+y}
2563	ac_save_CXXFLAGS=$CXXFLAGS	4470	ac_save_CXXFLAGS=$CXXFLAGS
		4471	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
		4472	printf %s "checking whether $CXX accepts -g... " >&6; }
		4473	if test ${ac_cv_prog_cxx_g+y}
		4474	then :
		4475	printf %s "(cached) " >&6
		4476	else $as_nop
		4477	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
		4478	ac_cxx_werror_flag=yes
		4479	ac_cv_prog_cxx_g=no
2564	CXXFLAGS="-g"	4480	CXXFLAGS="-g"
2565	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
2566	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
2567	if test "${ac_cv_prog_cxx_g+set}" = set; then
2568	echo $ECHO_N "(cached) $ECHO_C" >&6
2569	else
2570	cat >conftest.$ac_ext <<_ACEOF
2571	/* confdefs.h. */
2572	_ACEOF
2573	cat confdefs.h >>conftest.$ac_ext	4481	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2574	cat >>conftest.$ac_ext <<_ACEOF
2575	/* end confdefs.h. */	4482	/* end confdefs.h. */
2576		4483
2577	int	4484	int
2578	main ()	4485	main (void)
2579	{	4486	{
2580		4487
2581	;	4488	;
2582	return 0;	4489	return 0;
2583	}	4490	}
2584	_ACEOF	4491	_ACEOF
2585	rm -f conftest.$ac_objext	4492	if ac_fn_cxx_try_compile "$LINENO"
2586	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	4493	then :
2587	(eval $ac_compile) 2>conftest.er1
2588	ac_status=$?
2589	grep -v '^ *+' conftest.er1 >conftest.err
2590	rm -f conftest.er1
2591	cat conftest.err >&5
2592	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2593	(exit $ac_status); } &&
2594	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
2595	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2596	(eval $ac_try) 2>&5
2597	ac_status=$?
2598	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2599	(exit $ac_status); }; } &&
2600	{ ac_try='test -s conftest.$ac_objext'
2601	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2602	(eval $ac_try) 2>&5
2603	ac_status=$?
2604	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2605	(exit $ac_status); }; }; then
2606	ac_cv_prog_cxx_g=yes	4494	ac_cv_prog_cxx_g=yes
2607	else	4495	else $as_nop
2608	echo "$as_me: failed program was:" >&5	4496	CXXFLAGS=""
2609	sed 's/^/\| /' conftest.$ac_ext >&5	4497	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4498	/* end confdefs.h. */
2610		4499
		4500	int
		4501	main (void)
		4502	{
		4503
		4504	;
		4505	return 0;
		4506	}
		4507	_ACEOF
		4508	if ac_fn_cxx_try_compile "$LINENO"
		4509	then :
		4510
		4511	else $as_nop
		4512	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		4513	CXXFLAGS="-g"
		4514	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4515	/* end confdefs.h. */
		4516
		4517	int
		4518	main (void)
		4519	{
		4520
		4521	;
		4522	return 0;
		4523	}
		4524	_ACEOF
		4525	if ac_fn_cxx_try_compile "$LINENO"
		4526	then :
2611	ac_cv_prog_cxx_g=no	4527	ac_cv_prog_cxx_g=yes
2612	fi	4528	fi
2613	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4529	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2614	fi	4530	fi
		4531	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4532	fi
		4533	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4534	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		4535	fi
2615	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	4536	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
2616	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6	4537	printf "%s\n" "$ac_cv_prog_cxx_g" >&6; }
2617	if test "$ac_test_CXXFLAGS" = set; then	4538	if test $ac_test_CXXFLAGS; then
2618	CXXFLAGS=$ac_save_CXXFLAGS	4539	CXXFLAGS=$ac_save_CXXFLAGS
2619	elif test $ac_cv_prog_cxx_g = yes; then	4540	elif test $ac_cv_prog_cxx_g = yes; then
2620	if test "$GXX" = yes; then	4541	if test "$GXX" = yes; then
2621	CXXFLAGS="-g -O2"	4542	CXXFLAGS="-g -O2"
2622	else	4543	else
…		…
2627	CXXFLAGS="-O2"	4548	CXXFLAGS="-O2"
2628	else	4549	else
2629	CXXFLAGS=	4550	CXXFLAGS=
2630	fi	4551	fi
2631	fi	4552	fi
2632	for ac_declaration in \	4553	ac_prog_cxx_stdcxx=no
2633	'' \	4554	if test x$ac_prog_cxx_stdcxx = xno
2634	'extern "C" void std::exit (int) throw (); using std::exit;' \	4555	then :
2635	'extern "C" void std::exit (int); using std::exit;' \	4556	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++11 features" >&5
2636	'extern "C" void exit (int) throw ();' \	4557	printf %s "checking for $CXX option to enable C++11 features... " >&6; }
2637	'extern "C" void exit (int);' \	4558	if test ${ac_cv_prog_cxx_11+y}
2638	'void exit (int);'	4559	then :
		4560	printf %s "(cached) " >&6
		4561	else $as_nop
		4562	ac_cv_prog_cxx_11=no
		4563	ac_save_CXX=$CXX
		4564	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4565	/* end confdefs.h. */
		4566	$ac_cxx_conftest_cxx11_program
		4567	_ACEOF
		4568	for ac_arg in '' -std=gnu++11 -std=gnu++0x -std=c++11 -std=c++0x -qlanglvl=extended0x -AA
2639	do	4569	do
2640	cat >conftest.$ac_ext <<_ACEOF	4570	CXX="$ac_save_CXX $ac_arg"
		4571	if ac_fn_cxx_try_compile "$LINENO"
		4572	then :
		4573	ac_cv_prog_cxx_cxx11=$ac_arg
		4574	fi
		4575	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4576	test "x$ac_cv_prog_cxx_cxx11" != "xno" && break
		4577	done
		4578	rm -f conftest.$ac_ext
		4579	CXX=$ac_save_CXX
		4580	fi
		4581
		4582	if test "x$ac_cv_prog_cxx_cxx11" = xno
		4583	then :
		4584	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4585	printf "%s\n" "unsupported" >&6; }
		4586	else $as_nop
		4587	if test "x$ac_cv_prog_cxx_cxx11" = x
		4588	then :
		4589	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4590	printf "%s\n" "none needed" >&6; }
		4591	else $as_nop
		4592	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx11" >&5
		4593	printf "%s\n" "$ac_cv_prog_cxx_cxx11" >&6; }
		4594	CXX="$CXX $ac_cv_prog_cxx_cxx11"
		4595	fi
		4596	ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx11
		4597	ac_prog_cxx_stdcxx=cxx11
		4598	fi
		4599	fi
		4600	if test x$ac_prog_cxx_stdcxx = xno
		4601	then :
		4602	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++98 features" >&5
		4603	printf %s "checking for $CXX option to enable C++98 features... " >&6; }
		4604	if test ${ac_cv_prog_cxx_98+y}
		4605	then :
		4606	printf %s "(cached) " >&6
		4607	else $as_nop
		4608	ac_cv_prog_cxx_98=no
		4609	ac_save_CXX=$CXX
		4610	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2641	/* confdefs.h. */	4611	/* end confdefs.h. */
		4612	$ac_cxx_conftest_cxx98_program
2642	_ACEOF	4613	_ACEOF
2643	cat confdefs.h >>conftest.$ac_ext	4614	for ac_arg in '' -std=gnu++98 -std=c++98 -qlanglvl=extended -AA
2644	cat >>conftest.$ac_ext <<_ACEOF	4615	do
2645	/* end confdefs.h. */	4616	CXX="$ac_save_CXX $ac_arg"
2646	$ac_declaration	4617	if ac_fn_cxx_try_compile "$LINENO"
2647	#include <stdlib.h>	4618	then :
2648	int	4619	ac_cv_prog_cxx_cxx98=$ac_arg
2649	main ()
2650	{
2651	exit (42);
2652	;
2653	return 0;
2654	}
2655	_ACEOF
2656	rm -f conftest.$ac_objext
2657	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2658	(eval $ac_compile) 2>conftest.er1
2659	ac_status=$?
2660	grep -v '^ *+' conftest.er1 >conftest.err
2661	rm -f conftest.er1
2662	cat conftest.err >&5
2663	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2664	(exit $ac_status); } &&
2665	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
2666	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2667	(eval $ac_try) 2>&5
2668	ac_status=$?
2669	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2670	(exit $ac_status); }; } &&
2671	{ ac_try='test -s conftest.$ac_objext'
2672	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2673	(eval $ac_try) 2>&5
2674	ac_status=$?
2675	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2676	(exit $ac_status); }; }; then
2677	:
2678	else
2679	echo "$as_me: failed program was:" >&5
2680	sed 's/^/\| /' conftest.$ac_ext >&5
2681
2682	continue
2683	fi	4620	fi
2684	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4621	rm -f core conftest.err conftest.$ac_objext conftest.beam
2685	cat >conftest.$ac_ext <<_ACEOF	4622	test "x$ac_cv_prog_cxx_cxx98" != "xno" && break
2686	/* confdefs.h. */
2687	_ACEOF
2688	cat confdefs.h >>conftest.$ac_ext
2689	cat >>conftest.$ac_ext <<_ACEOF
2690	/* end confdefs.h. */
2691	$ac_declaration
2692	int
2693	main ()
2694	{
2695	exit (42);
2696	;
2697	return 0;
2698	}
2699	_ACEOF
2700	rm -f conftest.$ac_objext
2701	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2702	(eval $ac_compile) 2>conftest.er1
2703	ac_status=$?
2704	grep -v '^ *+' conftest.er1 >conftest.err
2705	rm -f conftest.er1
2706	cat conftest.err >&5
2707	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2708	(exit $ac_status); } &&
2709	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
2710	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2711	(eval $ac_try) 2>&5
2712	ac_status=$?
2713	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2714	(exit $ac_status); }; } &&
2715	{ ac_try='test -s conftest.$ac_objext'
2716	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2717	(eval $ac_try) 2>&5
2718	ac_status=$?
2719	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2720	(exit $ac_status); }; }; then
2721	break
2722	else
2723	echo "$as_me: failed program was:" >&5
2724	sed 's/^/\| /' conftest.$ac_ext >&5
2725
2726	fi
2727	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2728	done	4623	done
2729	rm -f conftest*	4624	rm -f conftest.$ac_ext
2730	if test -n "$ac_declaration"; then	4625	CXX=$ac_save_CXX
2731	echo '#ifdef __cplusplus' >>confdefs.h	4626	fi
2732	echo $ac_declaration >>confdefs.h	4627
2733	echo '#endif' >>confdefs.h	4628	if test "x$ac_cv_prog_cxx_cxx98" = xno
		4629	then :
		4630	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4631	printf "%s\n" "unsupported" >&6; }
		4632	else $as_nop
		4633	if test "x$ac_cv_prog_cxx_cxx98" = x
		4634	then :
		4635	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4636	printf "%s\n" "none needed" >&6; }
		4637	else $as_nop
		4638	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx98" >&5
		4639	printf "%s\n" "$ac_cv_prog_cxx_cxx98" >&6; }
		4640	CXX="$CXX $ac_cv_prog_cxx_cxx98"
		4641	fi
		4642	ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx98
		4643	ac_prog_cxx_stdcxx=cxx98
		4644	fi
2734	fi	4645	fi
2735		4646
2736	ac_ext=c	4647	ac_ext=c
2737	ac_cpp='$CPP $CPPFLAGS'	4648	ac_cpp='$CPP $CPPFLAGS'
2738	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4649	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2739	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4650	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2740	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4651	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2741		4652
2742	ac_ext=c
2743	ac_cpp='$CPP $CPPFLAGS'
2744	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2745	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2746	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2747	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2748	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2749	# On Suns, sometimes $CPP names a directory.
2750	if test -n "$CPP" && test -d "$CPP"; then
2751	CPP=
2752	fi
2753	if test -z "$CPP"; then
2754	if test "${ac_cv_prog_CPP+set}" = set; then
2755	echo $ECHO_N "(cached) $ECHO_C" >&6
2756	else
2757	# Double quotes because CPP needs to be expanded
2758	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2759	do
2760	ac_preproc_ok=false
2761	for ac_c_preproc_warn_flag in '' yes
2762	do
2763	# Use a header file that comes with gcc, so configuring glibc
2764	# with a fresh cross-compiler works.
2765	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2766	# <limits.h> exists even on freestanding compilers.
2767	# On the NeXT, cc -E runs the code through the compiler's parser,
2768	# not just through cpp. "Syntax error" is here to catch this case.
2769	cat >conftest.$ac_ext <<_ACEOF
2770	/* confdefs.h. */
2771	_ACEOF
2772	cat confdefs.h >>conftest.$ac_ext
2773	cat >>conftest.$ac_ext <<_ACEOF
2774	/* end confdefs.h. */
2775	#ifdef __STDC__
2776	# include <limits.h>
2777	#else
2778	# include <assert.h>
2779	#endif
2780	Syntax error
2781	_ACEOF
2782	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2783	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2784	ac_status=$?
2785	grep -v '^ *+' conftest.er1 >conftest.err
2786	rm -f conftest.er1
2787	cat conftest.err >&5
2788	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2789	(exit $ac_status); } >/dev/null; then
2790	if test -s conftest.err; then
2791	ac_cpp_err=$ac_c_preproc_warn_flag
2792	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2793	else
2794	ac_cpp_err=
2795	fi
2796	else
2797	ac_cpp_err=yes
2798	fi
2799	if test -z "$ac_cpp_err"; then
2800	:
2801	else
2802	echo "$as_me: failed program was:" >&5
2803	sed 's/^/\| /' conftest.$ac_ext >&5
2804		4653
2805	# Broken: fails on valid input.
2806	continue
2807	fi
2808	rm -f conftest.err conftest.$ac_ext
2809
2810	# OK, works on sane cases. Now check whether non-existent headers
2811	# can be detected and how.
2812	cat >conftest.$ac_ext <<_ACEOF
2813	/* confdefs.h. */
2814	_ACEOF
2815	cat confdefs.h >>conftest.$ac_ext
2816	cat >>conftest.$ac_ext <<_ACEOF
2817	/* end confdefs.h. */
2818	#include <ac_nonexistent.h>
2819	_ACEOF
2820	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2821	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2822	ac_status=$?
2823	grep -v '^ *+' conftest.er1 >conftest.err
2824	rm -f conftest.er1
2825	cat conftest.err >&5
2826	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2827	(exit $ac_status); } >/dev/null; then
2828	if test -s conftest.err; then
2829	ac_cpp_err=$ac_c_preproc_warn_flag
2830	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2831	else
2832	ac_cpp_err=
2833	fi
2834	else
2835	ac_cpp_err=yes
2836	fi
2837	if test -z "$ac_cpp_err"; then
2838	# Broken: success on invalid input.
2839	continue
2840	else
2841	echo "$as_me: failed program was:" >&5
2842	sed 's/^/\| /' conftest.$ac_ext >&5
2843
2844	# Passes both tests.
2845	ac_preproc_ok=:
2846	break
2847	fi
2848	rm -f conftest.err conftest.$ac_ext
2849
2850	done
2851	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2852	rm -f conftest.err conftest.$ac_ext
2853	if $ac_preproc_ok; then
2854	break
2855	fi
2856
2857	done
2858	ac_cv_prog_CPP=$CPP
2859
2860	fi
2861	CPP=$ac_cv_prog_CPP
2862	else
2863	ac_cv_prog_CPP=$CPP
2864	fi
2865	echo "$as_me:$LINENO: result: $CPP" >&5
2866	echo "${ECHO_T}$CPP" >&6
2867	ac_preproc_ok=false
2868	for ac_c_preproc_warn_flag in '' yes
2869	do
2870	# Use a header file that comes with gcc, so configuring glibc
2871	# with a fresh cross-compiler works.
2872	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2873	# <limits.h> exists even on freestanding compilers.
2874	# On the NeXT, cc -E runs the code through the compiler's parser,
2875	# not just through cpp. "Syntax error" is here to catch this case.
2876	cat >conftest.$ac_ext <<_ACEOF
2877	/* confdefs.h. */
2878	_ACEOF
2879	cat confdefs.h >>conftest.$ac_ext
2880	cat >>conftest.$ac_ext <<_ACEOF
2881	/* end confdefs.h. */
2882	#ifdef __STDC__
2883	# include <limits.h>
2884	#else
2885	# include <assert.h>
2886	#endif
2887	Syntax error
2888	_ACEOF
2889	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2890	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2891	ac_status=$?
2892	grep -v '^ *+' conftest.er1 >conftest.err
2893	rm -f conftest.er1
2894	cat conftest.err >&5
2895	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2896	(exit $ac_status); } >/dev/null; then
2897	if test -s conftest.err; then
2898	ac_cpp_err=$ac_c_preproc_warn_flag
2899	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2900	else
2901	ac_cpp_err=
2902	fi
2903	else
2904	ac_cpp_err=yes
2905	fi
2906	if test -z "$ac_cpp_err"; then
2907	:
2908	else
2909	echo "$as_me: failed program was:" >&5
2910	sed 's/^/\| /' conftest.$ac_ext >&5
2911
2912	# Broken: fails on valid input.
2913	continue
2914	fi
2915	rm -f conftest.err conftest.$ac_ext
2916
2917	# OK, works on sane cases. Now check whether non-existent headers
2918	# can be detected and how.
2919	cat >conftest.$ac_ext <<_ACEOF
2920	/* confdefs.h. */
2921	_ACEOF
2922	cat confdefs.h >>conftest.$ac_ext
2923	cat >>conftest.$ac_ext <<_ACEOF
2924	/* end confdefs.h. */
2925	#include <ac_nonexistent.h>
2926	_ACEOF
2927	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2928	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2929	ac_status=$?
2930	grep -v '^ *+' conftest.er1 >conftest.err
2931	rm -f conftest.er1
2932	cat conftest.err >&5
2933	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2934	(exit $ac_status); } >/dev/null; then
2935	if test -s conftest.err; then
2936	ac_cpp_err=$ac_c_preproc_warn_flag
2937	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2938	else
2939	ac_cpp_err=
2940	fi
2941	else
2942	ac_cpp_err=yes
2943	fi
2944	if test -z "$ac_cpp_err"; then
2945	# Broken: success on invalid input.
2946	continue
2947	else
2948	echo "$as_me: failed program was:" >&5
2949	sed 's/^/\| /' conftest.$ac_ext >&5
2950
2951	# Passes both tests.
2952	ac_preproc_ok=:
2953	break
2954	fi
2955	rm -f conftest.err conftest.$ac_ext
2956
2957	done
2958	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2959	rm -f conftest.err conftest.$ac_ext
2960	if $ac_preproc_ok; then
2961	:
2962	else
2963	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
2964	See \`config.log' for more details." >&5
2965	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
2966	See \`config.log' for more details." >&2;}
2967	{ (exit 1); exit 1; }; }
2968	fi
2969
2970	ac_ext=c
2971	ac_cpp='$CPP $CPPFLAGS'
2972	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2973	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2974	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2975
2976	# Find a good install program. We prefer a C program (faster),	4654	# Find a good install program. We prefer a C program (faster),
2977	# so one script is as good as another. But avoid the broken or	4655	# so one script is as good as another. But avoid the broken or
2978	# incompatible versions:	4656	# incompatible versions:
2979	# SysV /etc/install, /usr/sbin/install	4657	# SysV /etc/install, /usr/sbin/install
2980	# SunOS /usr/etc/install	4658	# SunOS /usr/etc/install
2981	# IRIX /sbin/install	4659	# IRIX /sbin/install
…		…
2984	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	4662	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2985	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	4663	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
2986	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	4664	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2987	# OS/2's system install, which has a completely different semantic	4665	# OS/2's system install, which has a completely different semantic
2988	# ./install, which can be erroneously created by make from ./install.sh.	4666	# ./install, which can be erroneously created by make from ./install.sh.
		4667	# Reject install programs that cannot install multiple files.
2989	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	4668	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2990	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6	4669	printf %s "checking for a BSD-compatible install... " >&6; }
2991	if test -z "$INSTALL"; then	4670	if test -z "$INSTALL"; then
2992	if test "${ac_cv_path_install+set}" = set; then	4671	if test ${ac_cv_path_install+y}
2993	echo $ECHO_N "(cached) $ECHO_C" >&6	4672	then :
2994	else	4673	printf %s "(cached) " >&6
		4674	else $as_nop
2995	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4675	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2996	for as_dir in $PATH	4676	for as_dir in $PATH
2997	do	4677	do
2998	IFS=$as_save_IFS	4678	IFS=$as_save_IFS
2999	test -z "$as_dir" && as_dir=.	4679	case $as_dir in #(((
3000	# Account for people who put trailing slashes in PATH elements.	4680	'') as_dir=./ ;;
		4681	*/) ;;
		4682	*) as_dir=$as_dir/ ;;
		4683	esac
		4684	# Account for fact that we put trailing slashes in our PATH walk.
3001	case $as_dir/ in	4685	case $as_dir in #((
3002	./ \| .// \| /cC/* \| \	4686	./ \| /[cC]/* \| \
3003	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \	4687	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
3004	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \	4688	?:[\\/]os2[\\/]install[\\/]* \| ?:[\\/]OS2[\\/]INSTALL[\\/]* \| \
3005	/usr/ucb/* ) ;;	4689	/usr/ucb/* ) ;;
3006	*)	4690	*)
3007	# OSF1 and SCO ODT 3.0 have their own names for install.	4691	# OSF1 and SCO ODT 3.0 have their own names for install.
3008	# Don't use installbsd from OSF since it installs stuff as root	4692	# Don't use installbsd from OSF since it installs stuff as root
3009	# by default.	4693	# by default.
3010	for ac_prog in ginstall scoinst install; do	4694	for ac_prog in ginstall scoinst install; do
3011	for ac_exec_ext in '' $ac_executable_extensions; do	4695	for ac_exec_ext in '' $ac_executable_extensions; do
3012	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then	4696	if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then
3013	if test $ac_prog = install &&	4697	if test $ac_prog = install &&
3014	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	4698	grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3015	# AIX install. It has an incompatible calling convention.	4699	# AIX install. It has an incompatible calling convention.
3016	:	4700	:
3017	elif test $ac_prog = install &&	4701	elif test $ac_prog = install &&
3018	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	4702	grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3019	# program-specific install script used by HP pwplus--don't use.	4703	# program-specific install script used by HP pwplus--don't use.
3020	:	4704	:
3021	else	4705	else
		4706	rm -rf conftest.one conftest.two conftest.dir
		4707	echo one > conftest.one
		4708	echo two > conftest.two
		4709	mkdir conftest.dir
		4710	if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" &&
		4711	test -s conftest.one && test -s conftest.two &&
		4712	test -s conftest.dir/conftest.one &&
		4713	test -s conftest.dir/conftest.two
		4714	then
3022	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	4715	ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c"
3023	break 3	4716	break 3
		4717	fi
3024	fi	4718	fi
3025	fi	4719	fi
3026	done	4720	done
3027	done	4721	done
3028	;;	4722	;;
3029	esac	4723	esac
		4724
3030	done	4725	done
		4726	IFS=$as_save_IFS
3031		4727
		4728	rm -rf conftest.one conftest.two conftest.dir
3032		4729
3033	fi	4730	fi
3034	if test "${ac_cv_path_install+set}" = set; then	4731	if test ${ac_cv_path_install+y}; then
3035	INSTALL=$ac_cv_path_install	4732	INSTALL=$ac_cv_path_install
3036	else	4733	else
3037	# As a last resort, use the slow shell script. We don't cache a	4734	# As a last resort, use the slow shell script. Don't cache a
3038	# path for INSTALL within a source directory, because that will	4735	# value for INSTALL within a source directory, because that will
3039	# break other packages using the cache if that directory is	4736	# break other packages using the cache if that directory is
3040	# removed, or if the path is relative.	4737	# removed, or if the value is a relative name.
3041	INSTALL=$ac_install_sh	4738	INSTALL=$ac_install_sh
3042	fi	4739	fi
3043	fi	4740	fi
3044	echo "$as_me:$LINENO: result: $INSTALL" >&5	4741	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3045	echo "${ECHO_T}$INSTALL" >&6	4742	printf "%s\n" "$INSTALL" >&6; }
3046		4743
3047	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	4744	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3048	# It thinks the first close brace ends the variable substitution.	4745	# It thinks the first close brace ends the variable substitution.
3049	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	4746	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3050		4747
…		…
3052		4749
3053	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	4750	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3054		4751
3055		4752
3056		4753
3057		4754	ac_header= ac_cache=
3058	echo "$as_me:$LINENO: checking for egrep" >&5	4755	for ac_item in $ac_header_c_list
3059	echo $ECHO_N "checking for egrep... $ECHO_C" >&6	4756	do
3060	if test "${ac_cv_prog_egrep+set}" = set; then	4757	if test $ac_cache; then
3061	echo $ECHO_N "(cached) $ECHO_C" >&6	4758	ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default"
3062	else	4759	if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then
3063	if echo a \| (grep -E '(a\|b)') >/dev/null 2>&1	4760	printf "%s\n" "#define $ac_item 1" >> confdefs.h
3064	then ac_cv_prog_egrep='grep -E'
3065	else ac_cv_prog_egrep='egrep'
3066	fi	4761	fi
3067	fi	4762	ac_header= ac_cache=
3068	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5	4763	elif test $ac_header; then
3069	echo "${ECHO_T}$ac_cv_prog_egrep" >&6	4764	ac_cache=$ac_item
3070	EGREP=$ac_cv_prog_egrep	4765	else
		4766	ac_header=$ac_item
		4767	fi
		4768	done
3071		4769
3072		4770
3073		4771
3074	echo "$as_me:$LINENO: checking for AIX" >&5	4772
3075	echo $ECHO_N "checking for AIX... $ECHO_C" >&6	4773
3076	cat >conftest.$ac_ext <<_ACEOF	4774
		4775
		4776
		4777	if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes
		4778	then :
		4779
		4780	printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h
		4781
		4782	fi
		4783
		4784
		4785
		4786
		4787
		4788
		4789	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
		4790	printf %s "checking whether it is safe to define __EXTENSIONS__... " >&6; }
		4791	if test ${ac_cv_safe_to_define___extensions__+y}
		4792	then :
		4793	printf %s "(cached) " >&6
		4794	else $as_nop
		4795	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3077	/* confdefs.h. */	4796	/* end confdefs.h. */
		4797
		4798	# define __EXTENSIONS__ 1
		4799	$ac_includes_default
		4800	int
		4801	main (void)
		4802	{
		4803
		4804	;
		4805	return 0;
		4806	}
3078	_ACEOF	4807	_ACEOF
		4808	if ac_fn_c_try_compile "$LINENO"
		4809	then :
		4810	ac_cv_safe_to_define___extensions__=yes
		4811	else $as_nop
		4812	ac_cv_safe_to_define___extensions__=no
		4813	fi
		4814	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4815	fi
		4816	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
		4817	printf "%s\n" "$ac_cv_safe_to_define___extensions__" >&6; }
		4818
		4819	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether _XOPEN_SOURCE should be defined" >&5
		4820	printf %s "checking whether _XOPEN_SOURCE should be defined... " >&6; }
		4821	if test ${ac_cv_should_define__xopen_source+y}
		4822	then :
		4823	printf %s "(cached) " >&6
		4824	else $as_nop
		4825	ac_cv_should_define__xopen_source=no
		4826	if test $ac_cv_header_wchar_h = yes
		4827	then :
3079	cat confdefs.h >>conftest.$ac_ext	4828	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3080	cat >>conftest.$ac_ext <<_ACEOF
3081	/* end confdefs.h. */	4829	/* end confdefs.h. */
3082	#ifdef _AIX
3083	yes
3084	#endif
3085		4830
		4831	#include <wchar.h>
		4832	mbstate_t x;
		4833	int
		4834	main (void)
		4835	{
		4836
		4837	;
		4838	return 0;
		4839	}
3086	_ACEOF	4840	_ACEOF
3087	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	4841	if ac_fn_c_try_compile "$LINENO"
3088	$EGREP "yes" >/dev/null 2>&1; then	4842	then :
3089	echo "$as_me:$LINENO: result: yes" >&5	4843
3090	echo "${ECHO_T}yes" >&6	4844	else $as_nop
3091	cat >>confdefs.h <<\_ACEOF	4845	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3092	#define _ALL_SOURCE 1	4846	/* end confdefs.h. */
		4847
		4848	#define _XOPEN_SOURCE 500
		4849	#include <wchar.h>
		4850	mbstate_t x;
		4851	int
		4852	main (void)
		4853	{
		4854
		4855	;
		4856	return 0;
		4857	}
3093	_ACEOF	4858	_ACEOF
3094		4859	if ac_fn_c_try_compile "$LINENO"
3095	else	4860	then :
3096	echo "$as_me:$LINENO: result: no" >&5	4861	ac_cv_should_define__xopen_source=yes
3097	echo "${ECHO_T}no" >&6
3098	fi	4862	fi
3099	rm -f conftest*	4863	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4864	fi
		4865	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4866	fi
		4867	fi
		4868	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_should_define__xopen_source" >&5
		4869	printf "%s\n" "$ac_cv_should_define__xopen_source" >&6; }
3100		4870
		4871	printf "%s\n" "#define _ALL_SOURCE 1" >>confdefs.h
3101		4872
		4873	printf "%s\n" "#define _DARWIN_C_SOURCE 1" >>confdefs.h
		4874
		4875	printf "%s\n" "#define _GNU_SOURCE 1" >>confdefs.h
		4876
		4877	printf "%s\n" "#define _HPUX_ALT_XOPEN_SOCKET_API 1" >>confdefs.h
		4878
		4879	printf "%s\n" "#define _NETBSD_SOURCE 1" >>confdefs.h
		4880
		4881	printf "%s\n" "#define _OPENBSD_SOURCE 1" >>confdefs.h
		4882
		4883	printf "%s\n" "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
		4884
		4885	printf "%s\n" "#define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1" >>confdefs.h
		4886
		4887	printf "%s\n" "#define __STDC_WANT_IEC_60559_BFP_EXT__ 1" >>confdefs.h
		4888
		4889	printf "%s\n" "#define __STDC_WANT_IEC_60559_DFP_EXT__ 1" >>confdefs.h
		4890
		4891	printf "%s\n" "#define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1" >>confdefs.h
		4892
		4893	printf "%s\n" "#define __STDC_WANT_IEC_60559_TYPES_EXT__ 1" >>confdefs.h
		4894
		4895	printf "%s\n" "#define __STDC_WANT_LIB_EXT2__ 1" >>confdefs.h
		4896
		4897	printf "%s\n" "#define __STDC_WANT_MATH_SPEC_FUNCS__ 1" >>confdefs.h
		4898
		4899	printf "%s\n" "#define _TANDEM_SOURCE 1" >>confdefs.h
		4900
		4901	if test $ac_cv_header_minix_config_h = yes
		4902	then :
		4903	MINIX=yes
		4904	printf "%s\n" "#define _MINIX 1" >>confdefs.h
		4905
		4906	printf "%s\n" "#define _POSIX_SOURCE 1" >>confdefs.h
		4907
		4908	printf "%s\n" "#define _POSIX_1_SOURCE 2" >>confdefs.h
		4909
		4910	else $as_nop
		4911	MINIX=
		4912	fi
		4913	if test $ac_cv_safe_to_define___extensions__ = yes
		4914	then :
		4915	printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h
		4916
		4917	fi
		4918	if test $ac_cv_should_define__xopen_source = yes
		4919	then :
		4920	printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h
		4921
		4922	fi
		4923
		4924
		4925
3102	echo "$as_me:$LINENO: checking for library containing strerror" >&5	4926	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5
3103	echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6	4927	printf %s "checking for library containing strerror... " >&6; }
3104	if test "${ac_cv_search_strerror+set}" = set; then	4928	if test ${ac_cv_search_strerror+y}
3105	echo $ECHO_N "(cached) $ECHO_C" >&6	4929	then :
3106	else	4930	printf %s "(cached) " >&6
		4931	else $as_nop
3107	ac_func_search_save_LIBS=$LIBS	4932	ac_func_search_save_LIBS=$LIBS
3108	ac_cv_search_strerror=no
3109	cat >conftest.$ac_ext <<_ACEOF
3110	/* confdefs.h. */
3111	_ACEOF
3112	cat confdefs.h >>conftest.$ac_ext	4933	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3113	cat >>conftest.$ac_ext <<_ACEOF
3114	/* end confdefs.h. */	4934	/* end confdefs.h. */
3115		4935
3116	/* Override any gcc2 internal prototype to avoid an error. */	4936	/* Override any GCC internal prototype to avoid an error.
3117	#ifdef __cplusplus
3118	extern "C"
3119	#endif
3120	/* We use char because int might match the return type of a gcc2	4937	Use char because int might match the return type of a GCC
3121	builtin and then its argument prototype would still apply. */	4938	builtin and then its argument prototype would still apply. */
3122	char strerror ();	4939	char strerror ();
3123	int	4940	int
3124	main ()	4941	main (void)
3125	{	4942	{
3126	strerror ();	4943	return strerror ();
3127	;	4944	;
3128	return 0;	4945	return 0;
3129	}	4946	}
3130	_ACEOF	4947	_ACEOF
3131	rm -f conftest.$ac_objext conftest$ac_exeext
3132	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3133	(eval $ac_link) 2>conftest.er1
3134	ac_status=$?
3135	grep -v '^ *+' conftest.er1 >conftest.err
3136	rm -f conftest.er1
3137	cat conftest.err >&5
3138	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3139	(exit $ac_status); } &&
3140	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3141	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3142	(eval $ac_try) 2>&5
3143	ac_status=$?
3144	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3145	(exit $ac_status); }; } &&
3146	{ ac_try='test -s conftest$ac_exeext'
3147	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3148	(eval $ac_try) 2>&5
3149	ac_status=$?
3150	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3151	(exit $ac_status); }; }; then
3152	ac_cv_search_strerror="none required"
3153	else
3154	echo "$as_me: failed program was:" >&5
3155	sed 's/^/\| /' conftest.$ac_ext >&5
3156
3157	fi
3158	rm -f conftest.err conftest.$ac_objext \
3159	conftest$ac_exeext conftest.$ac_ext
3160	if test "$ac_cv_search_strerror" = no; then
3161	for ac_lib in cposix; do	4948	for ac_lib in '' cposix
		4949	do
		4950	if test -z "$ac_lib"; then
		4951	ac_res="none required"
		4952	else
		4953	ac_res=-l$ac_lib
3162	LIBS="-l$ac_lib $ac_func_search_save_LIBS"	4954	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3163	cat >conftest.$ac_ext <<_ACEOF	4955	fi
3164	/* confdefs.h. */	4956	if ac_fn_c_try_link "$LINENO"
3165	_ACEOF	4957	then :
3166	cat confdefs.h >>conftest.$ac_ext
3167	cat >>conftest.$ac_ext <<_ACEOF
3168	/* end confdefs.h. */
3169
3170	/* Override any gcc2 internal prototype to avoid an error. */
3171	#ifdef __cplusplus
3172	extern "C"
3173	#endif
3174	/* We use char because int might match the return type of a gcc2
3175	builtin and then its argument prototype would still apply. */
3176	char strerror ();
3177	int
3178	main ()
3179	{
3180	strerror ();
3181	;
3182	return 0;
3183	}
3184	_ACEOF
3185	rm -f conftest.$ac_objext conftest$ac_exeext
3186	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3187	(eval $ac_link) 2>conftest.er1
3188	ac_status=$?
3189	grep -v '^ *+' conftest.er1 >conftest.err
3190	rm -f conftest.er1
3191	cat conftest.err >&5
3192	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3193	(exit $ac_status); } &&
3194	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3195	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3196	(eval $ac_try) 2>&5
3197	ac_status=$?
3198	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3199	(exit $ac_status); }; } &&
3200	{ ac_try='test -s conftest$ac_exeext'
3201	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3202	(eval $ac_try) 2>&5
3203	ac_status=$?
3204	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3205	(exit $ac_status); }; }; then
3206	ac_cv_search_strerror="-l$ac_lib"	4958	ac_cv_search_strerror=$ac_res
		4959	fi
		4960	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		4961	conftest$ac_exeext
		4962	if test ${ac_cv_search_strerror+y}
		4963	then :
3207	break	4964	break
3208	else
3209	echo "$as_me: failed program was:" >&5
3210	sed 's/^/\| /' conftest.$ac_ext >&5
3211
3212	fi	4965	fi
3213	rm -f conftest.err conftest.$ac_objext \
3214	conftest$ac_exeext conftest.$ac_ext
3215	done	4966	done
		4967	if test ${ac_cv_search_strerror+y}
		4968	then :
		4969
		4970	else $as_nop
		4971	ac_cv_search_strerror=no
3216	fi	4972	fi
		4973	rm conftest.$ac_ext
3217	LIBS=$ac_func_search_save_LIBS	4974	LIBS=$ac_func_search_save_LIBS
3218	fi	4975	fi
3219	echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5	4976	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5
3220	echo "${ECHO_T}$ac_cv_search_strerror" >&6	4977	printf "%s\n" "$ac_cv_search_strerror" >&6; }
3221	if test "$ac_cv_search_strerror" != no; then	4978	ac_res=$ac_cv_search_strerror
		4979	if test "$ac_res" != no
		4980	then :
3222	test "$ac_cv_search_strerror" = "none required" \|\| LIBS="$ac_cv_search_strerror $LIBS"	4981	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
3223		4982
3224	fi	4983	fi
3225		4984
3226
3227	ac_ext=c	4985	ac_ext=cpp
3228	ac_cpp='$CPP $CPPFLAGS'
3229	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3230	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3231	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3232
3233
3234	LINKER="$CXX"
3235	if test x$GCC = xyes && test x$GXX = xyes; then
3236	echo "$as_me:$LINENO: checking for main in -lsupc++" >&5
3237	echo $ECHO_N "checking for main in -lsupc++... $ECHO_C" >&6
3238	if test "${ac_cv_lib_supcpp_main+set}" = set; then
3239	echo $ECHO_N "(cached) $ECHO_C" >&6
3240	else
3241	ac_check_lib_save_LIBS=$LIBS
3242	LIBS="-lsupc++ $LIBS"
3243	cat >conftest.$ac_ext <<_ACEOF
3244	/* confdefs.h. */
3245	_ACEOF
3246	cat confdefs.h >>conftest.$ac_ext
3247	cat >>conftest.$ac_ext <<_ACEOF
3248	/* end confdefs.h. */
3249
3250
3251	int
3252	main ()
3253	{
3254	main ();
3255	;
3256	return 0;
3257	}
3258	_ACEOF
3259	rm -f conftest.$ac_objext conftest$ac_exeext
3260	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3261	(eval $ac_link) 2>conftest.er1
3262	ac_status=$?
3263	grep -v '^ *+' conftest.er1 >conftest.err
3264	rm -f conftest.er1
3265	cat conftest.err >&5
3266	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3267	(exit $ac_status); } &&
3268	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3269	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3270	(eval $ac_try) 2>&5
3271	ac_status=$?
3272	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3273	(exit $ac_status); }; } &&
3274	{ ac_try='test -s conftest$ac_exeext'
3275	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3276	(eval $ac_try) 2>&5
3277	ac_status=$?
3278	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3279	(exit $ac_status); }; }; then
3280	ac_cv_lib_supcpp_main=yes
3281	else
3282	echo "$as_me: failed program was:" >&5
3283	sed 's/^/\| /' conftest.$ac_ext >&5
3284
3285	ac_cv_lib_supcpp_main=no
3286	fi
3287	rm -f conftest.err conftest.$ac_objext \
3288	conftest$ac_exeext conftest.$ac_ext
3289	LIBS=$ac_check_lib_save_LIBS
3290	fi
3291	echo "$as_me:$LINENO: result: $ac_cv_lib_supcpp_main" >&5
3292	echo "${ECHO_T}$ac_cv_lib_supcpp_main" >&6
3293	if test $ac_cv_lib_supcpp_main = yes; then
3294
3295	LINKER="$CC"
3296	LIBS="$LIBS -lsupc++"
3297
3298	fi
3299
3300	fi
3301	LINKER=$LINKER
3302
3303
3304	ac_ext=cc
3305	ac_cpp='$CXXCPP $CPPFLAGS'	4986	ac_cpp='$CXXCPP $CPPFLAGS'
3306	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4987	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3307	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4988	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3308	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	4989	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3309		4990
		4991
		4992	if test "$ac_prog_cxx_stdcxx" != cxx11; then
		4993	as_fn_error $? "the compiler does not support C++11" "$LINENO" 5
		4994	fi
		4995
		4996	LINKER="$CXX"
		4997	if test x$GCC = xyes && test x$GXX = xyes; then
		4998	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working libsupc++" >&5
		4999	printf %s "checking for working libsupc++... " >&6; }
		5000	save_CXX="$CXX"
		5001	save_LIBS="$LIBS"
		5002	CXX="$CC"
		5003	LIBS="$LIBS -lsupc++"
		5004
		5005	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5006	/* end confdefs.h. */
		5007	struct test { }; void f() try { throw new test; } catch (...) { throw; }
		5008	int
		5009	main (void)
		5010	{
		5011
		5012	;
		5013	return 0;
		5014	}
		5015	_ACEOF
		5016	if ac_fn_cxx_try_link "$LINENO"
		5017	then :
		5018	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		5019	printf "%s\n" "ok" >&6; }
		5020	LINKER="$CC"
		5021	else $as_nop
		5022
		5023	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, making everything bigger and slower" >&5
		5024	printf "%s\n" "no, making everything bigger and slower" >&6; }
		5025	LIBS="$save_LIBS"
		5026
		5027
		5028	fi
		5029	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5030	conftest$ac_exeext conftest.$ac_ext
		5031	CXX="$save_CXX"
		5032	fi
		5033	LINKER=$LINKER
		5034
		5035
3310	if test -z "$orig_CXXFLAGS"; then	5036	if test -z "$orig_CXXFLAGS"; then
3311	if test x$GCC = xyes && test "x$GXX" = xyes; then	5037	if test x$GCC = xyes && test "x$GXX" = xyes; then
3312	CXXFLAGS="-g -O3 -Os -fno-threadsafe-statics -fno-enforce-eh-specs"	5038	CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"
		5039	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5040	/* end confdefs.h. */
3313		5041
3314	cat >conftest.$ac_ext <<_ACEOF	5042	int
3315	int i;	5043	main (void)
		5044	{
		5045
		5046	;
		5047	return 0;
		5048	}
3316	_ACEOF	5049	_ACEOF
3317	rm -f conftest.$ac_objext	5050	if ac_fn_cxx_try_compile "$LINENO"
3318	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	5051	then :
3319	(eval $ac_compile) 2>conftest.er1
3320	ac_status=$?
3321	grep -v '^ *+' conftest.er1 >conftest.err
3322	rm -f conftest.er1
3323	cat conftest.err >&5
3324	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3325	(exit $ac_status); } &&
3326	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3327	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3328	(eval $ac_try) 2>&5
3329	ac_status=$?
3330	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3331	(exit $ac_status); }; } &&
3332	{ ac_try='test -s conftest.$ac_objext'
3333	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3334	(eval $ac_try) 2>&5
3335	ac_status=$?
3336	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3337	(exit $ac_status); }; }; then
3338	echo didididid
3339	else
3340	echo "$as_me: failed program was:" >&5
3341	sed 's/^/\| /' conftest.$ac_ext >&5
3342		5052
		5053	else $as_nop
3343	CXXFLAGS="-g -O3"	5054	CXXFLAGS="-g -O3"
3344	fi	5055	fi
3345	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	5056	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3346	else	5057	else
3347	CXXFLAGS="-O"	5058	CXXFLAGS="-O"
3348	fi	5059	fi
3349	CFLAGS="$CXXFLAGS"	5060	CFLAGS="$CXXFLAGS"
3350	fi	5061	fi
3351		5062
3352		5063	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing setlocale" >&5
3353	cat >>confdefs.h <<\_ACEOF	5064	printf %s "checking for library containing setlocale... " >&6; }
3354	#define _GNU_SOURCE 1	5065	if test ${ac_cv_search_setlocale+y}
3355	_ACEOF	5066	then :
3356		5067	printf %s "(cached) " >&6
3357		5068	else $as_nop
3358	case $host in	5069	ac_func_search_save_LIBS=$LIBS
3359	--solaris* )
3360
3361	cat >>confdefs.h <<\_ACEOF
3362	#define _XOPEN_SOURCE_EXTENDED 1
3363	_ACEOF
3364
3365
3366	cat >>confdefs.h <<\_ACEOF
3367	#define _XOPEN_SOURCE 2
3368	_ACEOF
3369
3370
3371	cat >>confdefs.h <<\_ACEOF
3372	#define __EXTENSIONS__ 1
3373	_ACEOF
3374
3375	;;
3376	esac
3377
3378
3379	echo "$as_me:$LINENO: checking for setlocale" >&5
3380	echo $ECHO_N "checking for setlocale... $ECHO_C" >&6
3381	if test "${ac_cv_func_setlocale+set}" = set; then
3382	echo $ECHO_N "(cached) $ECHO_C" >&6
3383	else
3384	cat >conftest.$ac_ext <<_ACEOF
3385	/* confdefs.h. */
3386	_ACEOF
3387	cat confdefs.h >>conftest.$ac_ext	5070	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3388	cat >>conftest.$ac_ext <<_ACEOF
3389	/* end confdefs.h. */	5071	/* end confdefs.h. */
3390	/* Define setlocale to an innocuous variant, in case <limits.h> declares setlocale.
3391	For example, HP-UX 11i <limits.h> declares gettimeofday. */
3392	#define setlocale innocuous_setlocale
3393		5072
3394	/* System header to define __stub macros and hopefully few prototypes,	5073	namespace conftest {
3395	which can conflict with char setlocale (); below.	5074	extern "C" int setlocale ();
3396	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3397	<limits.h> exists even on freestanding compilers. */
3398
3399	#ifdef __STDC__
3400	# include <limits.h>
3401	#else
3402	# include <assert.h>
3403	#endif
3404
3405	#undef setlocale
3406
3407	/* Override any gcc2 internal prototype to avoid an error. */
3408	#ifdef __cplusplus
3409	extern "C"
3410	{
3411	#endif
3412	/* We use char because int might match the return type of a gcc2
3413	builtin and then its argument prototype would still apply. */
3414	char setlocale ();
3415	/* The GNU C library defines this for functions which it implements
3416	to always fail with ENOSYS. Some functions are actually named
3417	something starting with __ and the normal name is an alias. */
3418	#if defined (__stub_setlocale) \|\| defined (__stub___setlocale)
3419	choke me
3420	#else
3421	char (*f) () = setlocale;
3422	#endif
3423	#ifdef __cplusplus
3424	}	5075	}
3425	#endif
3426
3427	int	5076	int
3428	main ()	5077	main (void)
3429	{	5078	{
3430	return f != setlocale;	5079	return conftest::setlocale ();
3431	;	5080	;
3432	return 0;	5081	return 0;
3433	}	5082	}
3434	_ACEOF	5083	_ACEOF
3435	rm -f conftest.$ac_objext conftest$ac_exeext	5084	for ac_lib in '' xpg4
3436	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	5085	do
3437	(eval $ac_link) 2>conftest.er1	5086	if test -z "$ac_lib"; then
3438	ac_status=$?	5087	ac_res="none required"
3439	grep -v '^ *+' conftest.er1 >conftest.err
3440	rm -f conftest.er1
3441	cat conftest.err >&5
3442	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3443	(exit $ac_status); } &&
3444	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3445	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3446	(eval $ac_try) 2>&5
3447	ac_status=$?
3448	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3449	(exit $ac_status); }; } &&
3450	{ ac_try='test -s conftest$ac_exeext'
3451	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3452	(eval $ac_try) 2>&5
3453	ac_status=$?
3454	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3455	(exit $ac_status); }; }; then
3456	ac_cv_func_setlocale=yes
3457	else	5088	else
3458	echo "$as_me: failed program was:" >&5	5089	ac_res=-l$ac_lib
3459	sed 's/^/\| /' conftest.$ac_ext >&5	5090	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3460		5091	fi
3461	ac_cv_func_setlocale=no	5092	if ac_fn_cxx_try_link "$LINENO"
		5093	then :
		5094	ac_cv_search_setlocale=$ac_res
3462	fi	5095	fi
3463	rm -f conftest.err conftest.$ac_objext \	5096	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3464	conftest$ac_exeext conftest.$ac_ext	5097	conftest$ac_exeext
		5098	if test ${ac_cv_search_setlocale+y}
		5099	then :
		5100	break
3465	fi	5101	fi
3466	echo "$as_me:$LINENO: result: $ac_cv_func_setlocale" >&5	5102	done
3467	echo "${ECHO_T}$ac_cv_func_setlocale" >&6	5103	if test ${ac_cv_search_setlocale+y}
3468	if test $ac_cv_func_setlocale = yes; then	5104	then :
3469	:	5105
3470	else	5106	else $as_nop
3471	echo "$as_me:$LINENO: checking for setlocale in -lxpg4" >&5	5107	ac_cv_search_setlocale=no
3472	echo $ECHO_N "checking for setlocale in -lxpg4... $ECHO_C" >&6	5108	fi
3473	if test "${ac_cv_lib_xpg4_setlocale+set}" = set; then	5109	rm conftest.$ac_ext
3474	echo $ECHO_N "(cached) $ECHO_C" >&6	5110	LIBS=$ac_func_search_save_LIBS
3475	else	5111	fi
3476	ac_check_lib_save_LIBS=$LIBS	5112	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setlocale" >&5
3477	LIBS="-lxpg4 $LIBS"	5113	printf "%s\n" "$ac_cv_search_setlocale" >&6; }
3478	cat >conftest.$ac_ext <<_ACEOF	5114	ac_res=$ac_cv_search_setlocale
3479	/* confdefs.h. */	5115	if test "$ac_res" != no
3480	_ACEOF	5116	then :
		5117	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
		5118
		5119	fi
		5120
		5121
		5122	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
		5123	printf %s "checking for library containing gethostbyname... " >&6; }
		5124	if test ${ac_cv_search_gethostbyname+y}
		5125	then :
		5126	printf %s "(cached) " >&6
		5127	else $as_nop
		5128	ac_func_search_save_LIBS=$LIBS
3481	cat confdefs.h >>conftest.$ac_ext	5129	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3482	cat >>conftest.$ac_ext <<_ACEOF
3483	/* end confdefs.h. */	5130	/* end confdefs.h. */
3484		5131
3485	/* Override any gcc2 internal prototype to avoid an error. */	5132	namespace conftest {
3486	#ifdef __cplusplus	5133	extern "C" int gethostbyname ();
3487	extern "C"	5134	}
3488	#endif
3489	/* We use char because int might match the return type of a gcc2
3490	builtin and then its argument prototype would still apply. */
3491	char setlocale ();
3492	int	5135	int
3493	main ()	5136	main (void)
3494	{	5137	{
3495	setlocale ();	5138	return conftest::gethostbyname ();
3496	;	5139	;
3497	return 0;	5140	return 0;
3498	}	5141	}
3499	_ACEOF	5142	_ACEOF
3500	rm -f conftest.$ac_objext conftest$ac_exeext	5143	for ac_lib in '' nsl
3501	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	5144	do
3502	(eval $ac_link) 2>conftest.er1	5145	if test -z "$ac_lib"; then
3503	ac_status=$?	5146	ac_res="none required"
3504	grep -v '^ *+' conftest.er1 >conftest.err
3505	rm -f conftest.er1
3506	cat conftest.err >&5
3507	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3508	(exit $ac_status); } &&
3509	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3510	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3511	(eval $ac_try) 2>&5
3512	ac_status=$?
3513	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3514	(exit $ac_status); }; } &&
3515	{ ac_try='test -s conftest$ac_exeext'
3516	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3517	(eval $ac_try) 2>&5
3518	ac_status=$?
3519	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3520	(exit $ac_status); }; }; then
3521	ac_cv_lib_xpg4_setlocale=yes
3522	else	5147	else
3523	echo "$as_me: failed program was:" >&5	5148	ac_res=-l$ac_lib
3524	sed 's/^/\| /' conftest.$ac_ext >&5	5149	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3525		5150	fi
3526	ac_cv_lib_xpg4_setlocale=no	5151	if ac_fn_cxx_try_link "$LINENO"
		5152	then :
		5153	ac_cv_search_gethostbyname=$ac_res
3527	fi	5154	fi
3528	rm -f conftest.err conftest.$ac_objext \	5155	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3529	conftest$ac_exeext conftest.$ac_ext	5156	conftest$ac_exeext
3530	LIBS=$ac_check_lib_save_LIBS	5157	if test ${ac_cv_search_gethostbyname+y}
		5158	then :
		5159	break
3531	fi	5160	fi
3532	echo "$as_me:$LINENO: result: $ac_cv_lib_xpg4_setlocale" >&5	5161	done
3533	echo "${ECHO_T}$ac_cv_lib_xpg4_setlocale" >&6	5162	if test ${ac_cv_search_gethostbyname+y}
3534	if test $ac_cv_lib_xpg4_setlocale = yes; then	5163	then :
3535	LIBS="$LIBS -lxpg4"
3536	fi
3537		5164
		5165	else $as_nop
		5166	ac_cv_search_gethostbyname=no
3538	fi	5167	fi
		5168	rm conftest.$ac_ext
		5169	LIBS=$ac_func_search_save_LIBS
		5170	fi
		5171	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
		5172	printf "%s\n" "$ac_cv_search_gethostbyname" >&6; }
		5173	ac_res=$ac_cv_search_gethostbyname
		5174	if test "$ac_res" != no
		5175	then :
		5176	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
3539		5177
		5178	fi
3540		5179
3541	echo "$as_me:$LINENO: checking for gethostbyname" >&5	5180	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
3542	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6	5181	printf %s "checking for library containing socket... " >&6; }
3543	if test "${ac_cv_func_gethostbyname+set}" = set; then	5182	if test ${ac_cv_search_socket+y}
3544	echo $ECHO_N "(cached) $ECHO_C" >&6	5183	then :
3545	else	5184	printf %s "(cached) " >&6
3546	cat >conftest.$ac_ext <<_ACEOF	5185	else $as_nop
3547	/* confdefs.h. */	5186	ac_func_search_save_LIBS=$LIBS
3548	_ACEOF
3549	cat confdefs.h >>conftest.$ac_ext	5187	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3550	cat >>conftest.$ac_ext <<_ACEOF
3551	/* end confdefs.h. */	5188	/* end confdefs.h. */
3552	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
3553	For example, HP-UX 11i <limits.h> declares gettimeofday. */
3554	#define gethostbyname innocuous_gethostbyname
3555		5189
3556	/* System header to define __stub macros and hopefully few prototypes,	5190	namespace conftest {
3557	which can conflict with char gethostbyname (); below.	5191	extern "C" int socket ();
3558	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3559	<limits.h> exists even on freestanding compilers. */
3560
3561	#ifdef __STDC__
3562	# include <limits.h>
3563	#else
3564	# include <assert.h>
3565	#endif
3566
3567	#undef gethostbyname
3568
3569	/* Override any gcc2 internal prototype to avoid an error. */
3570	#ifdef __cplusplus
3571	extern "C"
3572	{
3573	#endif
3574	/* We use char because int might match the return type of a gcc2
3575	builtin and then its argument prototype would still apply. */
3576	char gethostbyname ();
3577	/* The GNU C library defines this for functions which it implements
3578	to always fail with ENOSYS. Some functions are actually named
3579	something starting with __ and the normal name is an alias. */
3580	#if defined (__stub_gethostbyname) \|\| defined (__stub___gethostbyname)
3581	choke me
3582	#else
3583	char (*f) () = gethostbyname;
3584	#endif
3585	#ifdef __cplusplus
3586	}	5192	}
3587	#endif
3588
3589	int	5193	int
3590	main ()	5194	main (void)
3591	{	5195	{
3592	return f != gethostbyname;	5196	return conftest::socket ();
3593	;	5197	;
3594	return 0;	5198	return 0;
3595	}	5199	}
3596	_ACEOF	5200	_ACEOF
3597	rm -f conftest.$ac_objext conftest$ac_exeext	5201	for ac_lib in '' socket
3598	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	5202	do
3599	(eval $ac_link) 2>conftest.er1	5203	if test -z "$ac_lib"; then
3600	ac_status=$?	5204	ac_res="none required"
3601	grep -v '^ *+' conftest.er1 >conftest.err
3602	rm -f conftest.er1
3603	cat conftest.err >&5
3604	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3605	(exit $ac_status); } &&
3606	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3607	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3608	(eval $ac_try) 2>&5
3609	ac_status=$?
3610	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3611	(exit $ac_status); }; } &&
3612	{ ac_try='test -s conftest$ac_exeext'
3613	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3614	(eval $ac_try) 2>&5
3615	ac_status=$?
3616	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3617	(exit $ac_status); }; }; then
3618	ac_cv_func_gethostbyname=yes
3619	else	5205	else
3620	echo "$as_me: failed program was:" >&5	5206	ac_res=-l$ac_lib
3621	sed 's/^/\| /' conftest.$ac_ext >&5	5207	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3622		5208	fi
3623	ac_cv_func_gethostbyname=no	5209	if ac_fn_cxx_try_link "$LINENO"
		5210	then :
		5211	ac_cv_search_socket=$ac_res
3624	fi	5212	fi
3625	rm -f conftest.err conftest.$ac_objext \	5213	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3626	conftest$ac_exeext conftest.$ac_ext	5214	conftest$ac_exeext
		5215	if test ${ac_cv_search_socket+y}
		5216	then :
		5217	break
3627	fi	5218	fi
3628	echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5	5219	done
3629	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6	5220	if test ${ac_cv_search_socket+y}
3630	if test $ac_cv_func_gethostbyname = yes; then	5221	then :
3631	:
3632	else
3633	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
3634	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6
3635	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
3636	echo $ECHO_N "(cached) $ECHO_C" >&6
3637	else
3638	ac_check_lib_save_LIBS=$LIBS
3639	LIBS="-lnsl $LIBS"
3640	cat >conftest.$ac_ext <<_ACEOF
3641	/* confdefs.h. */
3642	_ACEOF
3643	cat confdefs.h >>conftest.$ac_ext
3644	cat >>conftest.$ac_ext <<_ACEOF
3645	/* end confdefs.h. */
3646		5222
3647	/* Override any gcc2 internal prototype to avoid an error. */	5223	else $as_nop
3648	#ifdef __cplusplus
3649	extern "C"
3650	#endif
3651	/* We use char because int might match the return type of a gcc2
3652	builtin and then its argument prototype would still apply. */
3653	char gethostbyname ();
3654	int
3655	main ()
3656	{
3657	gethostbyname ();
3658	;
3659	return 0;
3660	}
3661	_ACEOF
3662	rm -f conftest.$ac_objext conftest$ac_exeext
3663	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3664	(eval $ac_link) 2>conftest.er1
3665	ac_status=$?
3666	grep -v '^ *+' conftest.er1 >conftest.err
3667	rm -f conftest.er1
3668	cat conftest.err >&5
3669	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3670	(exit $ac_status); } &&
3671	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3672	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3673	(eval $ac_try) 2>&5
3674	ac_status=$?
3675	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3676	(exit $ac_status); }; } &&
3677	{ ac_try='test -s conftest$ac_exeext'
3678	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3679	(eval $ac_try) 2>&5
3680	ac_status=$?
3681	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3682	(exit $ac_status); }; }; then
3683	ac_cv_lib_nsl_gethostbyname=yes
3684	else
3685	echo "$as_me: failed program was:" >&5
3686	sed 's/^/\| /' conftest.$ac_ext >&5
3687
3688	ac_cv_lib_nsl_gethostbyname=no
3689	fi
3690	rm -f conftest.err conftest.$ac_objext \
3691	conftest$ac_exeext conftest.$ac_ext
3692	LIBS=$ac_check_lib_save_LIBS
3693	fi
3694	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
3695	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
3696	if test $ac_cv_lib_nsl_gethostbyname = yes; then
3697	LIBS="$LIBS -lnsl"
3698	fi
3699
3700	fi
3701
3702	echo "$as_me:$LINENO: checking for socket" >&5
3703	echo $ECHO_N "checking for socket... $ECHO_C" >&6
3704	if test "${ac_cv_func_socket+set}" = set; then
3705	echo $ECHO_N "(cached) $ECHO_C" >&6
3706	else
3707	cat >conftest.$ac_ext <<_ACEOF
3708	/* confdefs.h. */
3709	_ACEOF
3710	cat confdefs.h >>conftest.$ac_ext
3711	cat >>conftest.$ac_ext <<_ACEOF
3712	/* end confdefs.h. */
3713	/* Define socket to an innocuous variant, in case <limits.h> declares socket.
3714	For example, HP-UX 11i <limits.h> declares gettimeofday. */
3715	#define socket innocuous_socket
3716
3717	/* System header to define __stub macros and hopefully few prototypes,
3718	which can conflict with char socket (); below.
3719	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3720	<limits.h> exists even on freestanding compilers. */
3721
3722	#ifdef __STDC__
3723	# include <limits.h>
3724	#else
3725	# include <assert.h>
3726	#endif
3727
3728	#undef socket
3729
3730	/* Override any gcc2 internal prototype to avoid an error. */
3731	#ifdef __cplusplus
3732	extern "C"
3733	{
3734	#endif
3735	/* We use char because int might match the return type of a gcc2
3736	builtin and then its argument prototype would still apply. */
3737	char socket ();
3738	/* The GNU C library defines this for functions which it implements
3739	to always fail with ENOSYS. Some functions are actually named
3740	something starting with __ and the normal name is an alias. */
3741	#if defined (__stub_socket) \|\| defined (__stub___socket)
3742	choke me
3743	#else
3744	char (*f) () = socket;
3745	#endif
3746	#ifdef __cplusplus
3747	}
3748	#endif
3749
3750	int
3751	main ()
3752	{
3753	return f != socket;
3754	;
3755	return 0;
3756	}
3757	_ACEOF
3758	rm -f conftest.$ac_objext conftest$ac_exeext
3759	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3760	(eval $ac_link) 2>conftest.er1
3761	ac_status=$?
3762	grep -v '^ *+' conftest.er1 >conftest.err
3763	rm -f conftest.er1
3764	cat conftest.err >&5
3765	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3766	(exit $ac_status); } &&
3767	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3768	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3769	(eval $ac_try) 2>&5
3770	ac_status=$?
3771	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3772	(exit $ac_status); }; } &&
3773	{ ac_try='test -s conftest$ac_exeext'
3774	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3775	(eval $ac_try) 2>&5
3776	ac_status=$?
3777	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3778	(exit $ac_status); }; }; then
3779	ac_cv_func_socket=yes
3780	else
3781	echo "$as_me: failed program was:" >&5
3782	sed 's/^/\| /' conftest.$ac_ext >&5
3783
3784	ac_cv_func_socket=no	5224	ac_cv_search_socket=no
3785	fi	5225	fi
3786	rm -f conftest.err conftest.$ac_objext \	5226	rm conftest.$ac_ext
3787	conftest$ac_exeext conftest.$ac_ext	5227	LIBS=$ac_func_search_save_LIBS
3788	fi	5228	fi
3789	echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5	5229	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
3790	echo "${ECHO_T}$ac_cv_func_socket" >&6	5230	printf "%s\n" "$ac_cv_search_socket" >&6; }
3791	if test $ac_cv_func_socket = yes; then	5231	ac_res=$ac_cv_search_socket
3792	:	5232	if test "$ac_res" != no
3793	else	5233	then :
3794	echo "$as_me:$LINENO: checking for socket in -lsocket" >&5	5234	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
3795	echo $ECHO_N "checking for socket in -lsocket... $ECHO_C" >&6
3796	if test "${ac_cv_lib_socket_socket+set}" = set; then
3797	echo $ECHO_N "(cached) $ECHO_C" >&6
3798	else
3799	ac_check_lib_save_LIBS=$LIBS
3800	LIBS="-lsocket $LIBS"
3801	cat >conftest.$ac_ext <<_ACEOF
3802	/* confdefs.h. */
3803	_ACEOF
3804	cat confdefs.h >>conftest.$ac_ext
3805	cat >>conftest.$ac_ext <<_ACEOF
3806	/* end confdefs.h. */
3807		5235
3808	/* Override any gcc2 internal prototype to avoid an error. */
3809	#ifdef __cplusplus
3810	extern "C"
3811	#endif
3812	/* We use char because int might match the return type of a gcc2
3813	builtin and then its argument prototype would still apply. */
3814	char socket ();
3815	int
3816	main ()
3817	{
3818	socket ();
3819	;
3820	return 0;
3821	}
3822	_ACEOF
3823	rm -f conftest.$ac_objext conftest$ac_exeext
3824	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3825	(eval $ac_link) 2>conftest.er1
3826	ac_status=$?
3827	grep -v '^ *+' conftest.er1 >conftest.err
3828	rm -f conftest.er1
3829	cat conftest.err >&5
3830	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3831	(exit $ac_status); } &&
3832	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3833	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3834	(eval $ac_try) 2>&5
3835	ac_status=$?
3836	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3837	(exit $ac_status); }; } &&
3838	{ ac_try='test -s conftest$ac_exeext'
3839	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3840	(eval $ac_try) 2>&5
3841	ac_status=$?
3842	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3843	(exit $ac_status); }; }; then
3844	ac_cv_lib_socket_socket=yes
3845	else
3846	echo "$as_me: failed program was:" >&5
3847	sed 's/^/\| /' conftest.$ac_ext >&5
3848
3849	ac_cv_lib_socket_socket=no
3850	fi	5236	fi
3851	rm -f conftest.err conftest.$ac_objext \
3852	conftest$ac_exeext conftest.$ac_ext
3853	LIBS=$ac_check_lib_save_LIBS
3854	fi
3855	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_socket" >&5
3856	echo "${ECHO_T}$ac_cv_lib_socket_socket" >&6
3857	if test $ac_cv_lib_socket_socket = yes; then
3858	LIBS="$LIBS -lsocket"
3859	fi
3860		5237
3861	fi
3862
3863
3864	echo "$as_me:$LINENO: checking for sched_yield" >&5
3865	echo $ECHO_N "checking for sched_yield... $ECHO_C" >&6
3866	if test "${ac_cv_func_sched_yield+set}" = set; then
3867	echo $ECHO_N "(cached) $ECHO_C" >&6
3868	else
3869	cat >conftest.$ac_ext <<_ACEOF
3870	/* confdefs.h. */
3871	_ACEOF
3872	cat confdefs.h >>conftest.$ac_ext
3873	cat >>conftest.$ac_ext <<_ACEOF
3874	/* end confdefs.h. */
3875	/* Define sched_yield to an innocuous variant, in case <limits.h> declares sched_yield.
3876	For example, HP-UX 11i <limits.h> declares gettimeofday. */
3877	#define sched_yield innocuous_sched_yield
3878
3879	/* System header to define __stub macros and hopefully few prototypes,
3880	which can conflict with char sched_yield (); below.
3881	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3882	<limits.h> exists even on freestanding compilers. */
3883
3884	#ifdef __STDC__
3885	# include <limits.h>
3886	#else
3887	# include <assert.h>
3888	#endif
3889
3890	#undef sched_yield
3891
3892	/* Override any gcc2 internal prototype to avoid an error. */
3893	#ifdef __cplusplus
3894	extern "C"
3895	{
3896	#endif
3897	/* We use char because int might match the return type of a gcc2
3898	builtin and then its argument prototype would still apply. */
3899	char sched_yield ();
3900	/* The GNU C library defines this for functions which it implements
3901	to always fail with ENOSYS. Some functions are actually named
3902	something starting with __ and the normal name is an alias. */
3903	#if defined (__stub_sched_yield) \|\| defined (__stub___sched_yield)
3904	choke me
3905	#else
3906	char (*f) () = sched_yield;
3907	#endif
3908	#ifdef __cplusplus
3909	}
3910	#endif
3911
3912	int
3913	main ()
3914	{
3915	return f != sched_yield;
3916	;
3917	return 0;
3918	}
3919	_ACEOF
3920	rm -f conftest.$ac_objext conftest$ac_exeext
3921	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3922	(eval $ac_link) 2>conftest.er1
3923	ac_status=$?
3924	grep -v '^ *+' conftest.er1 >conftest.err
3925	rm -f conftest.er1
3926	cat conftest.err >&5
3927	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3928	(exit $ac_status); } &&
3929	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3930	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3931	(eval $ac_try) 2>&5
3932	ac_status=$?
3933	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3934	(exit $ac_status); }; } &&
3935	{ ac_try='test -s conftest$ac_exeext'
3936	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3937	(eval $ac_try) 2>&5
3938	ac_status=$?
3939	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3940	(exit $ac_status); }; }; then
3941	ac_cv_func_sched_yield=yes
3942	else
3943	echo "$as_me: failed program was:" >&5
3944	sed 's/^/\| /' conftest.$ac_ext >&5
3945
3946	ac_cv_func_sched_yield=no
3947	fi
3948	rm -f conftest.err conftest.$ac_objext \
3949	conftest$ac_exeext conftest.$ac_ext
3950	fi
3951	echo "$as_me:$LINENO: result: $ac_cv_func_sched_yield" >&5
3952	echo "${ECHO_T}$ac_cv_func_sched_yield" >&6
3953	if test $ac_cv_func_sched_yield = yes; then
3954	:
3955	else
3956	echo "$as_me:$LINENO: checking for sched_yield in -lrt" >&5
3957	echo $ECHO_N "checking for sched_yield in -lrt... $ECHO_C" >&6
3958	if test "${ac_cv_lib_rt_sched_yield+set}" = set; then
3959	echo $ECHO_N "(cached) $ECHO_C" >&6
3960	else
3961	ac_check_lib_save_LIBS=$LIBS
3962	LIBS="-lrt $LIBS"
3963	cat >conftest.$ac_ext <<_ACEOF
3964	/* confdefs.h. */
3965	_ACEOF
3966	cat confdefs.h >>conftest.$ac_ext
3967	cat >>conftest.$ac_ext <<_ACEOF
3968	/* end confdefs.h. */
3969
3970	/* Override any gcc2 internal prototype to avoid an error. */
3971	#ifdef __cplusplus
3972	extern "C"
3973	#endif
3974	/* We use char because int might match the return type of a gcc2
3975	builtin and then its argument prototype would still apply. */
3976	char sched_yield ();
3977	int
3978	main ()
3979	{
3980	sched_yield ();
3981	;
3982	return 0;
3983	}
3984	_ACEOF
3985	rm -f conftest.$ac_objext conftest$ac_exeext
3986	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3987	(eval $ac_link) 2>conftest.er1
3988	ac_status=$?
3989	grep -v '^ *+' conftest.er1 >conftest.err
3990	rm -f conftest.er1
3991	cat conftest.err >&5
3992	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3993	(exit $ac_status); } &&
3994	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3995	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3996	(eval $ac_try) 2>&5
3997	ac_status=$?
3998	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3999	(exit $ac_status); }; } &&
4000	{ ac_try='test -s conftest$ac_exeext'
4001	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4002	(eval $ac_try) 2>&5
4003	ac_status=$?
4004	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4005	(exit $ac_status); }; }; then
4006	ac_cv_lib_rt_sched_yield=yes
4007	else
4008	echo "$as_me: failed program was:" >&5
4009	sed 's/^/\| /' conftest.$ac_ext >&5
4010
4011	ac_cv_lib_rt_sched_yield=no
4012	fi
4013	rm -f conftest.err conftest.$ac_objext \
4014	conftest$ac_exeext conftest.$ac_ext
4015	LIBS=$ac_check_lib_save_LIBS
4016	fi
4017	echo "$as_me:$LINENO: result: $ac_cv_lib_rt_sched_yield" >&5
4018	echo "${ECHO_T}$ac_cv_lib_rt_sched_yield" >&6
4019	if test $ac_cv_lib_rt_sched_yield = yes; then
4020	LIBS="$LIBS -lrt"
4021	fi
4022
4023	fi
4024
4025
4026	echo "$as_me:$LINENO: checking for sched_yield support" >&5
4027	echo $ECHO_N "checking for sched_yield support... $ECHO_C" >&6
4028	cat >conftest.$ac_ext <<_ACEOF
4029	/* confdefs.h. */
4030	_ACEOF
4031	cat confdefs.h >>conftest.$ac_ext
4032	cat >>conftest.$ac_ext <<_ACEOF
4033	/* end confdefs.h. */
4034	#include <sched.h>
4035	int
4036	main ()
4037	{
4038	sched_yield ()
4039	;
4040	return 0;
4041	}
4042	_ACEOF
4043	rm -f conftest.$ac_objext conftest$ac_exeext
4044	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4045	(eval $ac_link) 2>conftest.er1
4046	ac_status=$?
4047	grep -v '^ *+' conftest.er1 >conftest.err
4048	rm -f conftest.er1
4049	cat conftest.err >&5
4050	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4051	(exit $ac_status); } &&
4052	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
4053	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4054	(eval $ac_try) 2>&5
4055	ac_status=$?
4056	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4057	(exit $ac_status); }; } &&
4058	{ ac_try='test -s conftest$ac_exeext'
4059	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4060	(eval $ac_try) 2>&5
4061	ac_status=$?
4062	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4063	(exit $ac_status); }; }; then
4064	echo "$as_me:$LINENO: result: yes" >&5
4065	echo "${ECHO_T}yes" >&6
4066
4067	cat >>confdefs.h <<\_ACEOF
4068	#define HAVE_SCHED_YIELD 1
4069	_ACEOF
4070
4071	else
4072	echo "$as_me: failed program was:" >&5
4073	sed 's/^/\| /' conftest.$ac_ext >&5
4074
4075	echo "$as_me:$LINENO: result: no" >&5
4076	echo "${ECHO_T}no" >&6
4077	fi
4078	rm -f conftest.err conftest.$ac_objext \
4079	conftest$ac_exeext conftest.$ac_ext
4080
4081
4082	MALLOC_TYPE=S
4083		5238
4084	support_frills=yes	5239	support_frills=yes
4085	support_inheritpixmap=yes	5240	support_inheritpixmap=yes
4086	support_tinting=yes
4087	support_fading=yes	5241	support_fading=yes
4088	support_keepscrolling=yes	5242	support_keepscrolling=yes
4089	support_selectionscrolling=yes	5243	support_selectionscrolling=yes
4090	support_mousewheel=yes	5244	support_mousewheel=yes
4091	support_mouseslipwheel=yes	5245	support_mouseslipwheel=yes
4092	support_utmp=yes
4093	support_wtmp=yes
4094	support_lastlog=yes
4095	support_text_blink=yes	5246	support_text_blink=yes
4096	support_pointer_blank=yes	5247	support_pointer_blank=yes
4097	support_scroll_rxvt=yes	5248	support_scroll_rxvt=yes
4098	support_scroll_next=yes	5249	support_scroll_next=yes
4099	support_scroll_xterm=yes	5250	support_scroll_xterm=yes
4100	support_scroll_plain=yes
4101	support_xim=yes	5251	support_xim=yes
4102	support_xpm=yes	5252	support_pixbuf=yes
		5253	support_startup_notification=yes
4103	support_xft=yes	5254	support_xft=yes
4104	support_unicode3=no	5255	support_unicode3=no
4105	support_combining=yes	5256	support_combining=yes
4106	support_8bitctrls=no	5257	support_8bitctrls=no
4107	support_iso14755=yes	5258	support_iso14755=yes
4108	support_styles=yes	5259	support_styles=yes
4109	support_perl=yes	5260	support_perl=yes
4110	codesets=all	5261	codesets=all
4111		5262
4112		5263
4113	if test "x$enable_shared" = xyes; then
4114
4115	cat >>confdefs.h <<\_ACEOF
4116	#define LIBRXVT 1
4117	_ACEOF
4118
4119	INSTALL_LIBRXVT=yes
4120	fi
4121
4122
4123	# Check whether --enable-everything or --disable-everything was given.	5264	# Check whether --enable-everything was given.
4124	if test "${enable_everything+set}" = set; then	5265	if test ${enable_everything+y}
		5266	then :
4125	enableval="$enable_everything"	5267	enableval=$enable_everything;
4126
4127	if test x$enableval = xno; then	5268	if test x$enableval = xno; then
4128	support_24bit=no
4129	support_frills=no	5269	support_frills=no
4130	support_inheritpixmap=no	5270	support_inheritpixmap=no
4131	support_tinting=no
4132	support_fading=no	5271	support_fading=no
4133	support_keepscrolling=no	5272	support_keepscrolling=no
4134	support_selectionscrolling=no	5273	support_selectionscrolling=no
4135	support_lastlog=no	5274	support_lastlog=no
4136	support_mousewheel=no	5275	support_mousewheel=no
…		…
4138	support_text_blink=no	5277	support_text_blink=no
4139	support_pointer_blank=no	5278	support_pointer_blank=no
4140	support_scroll_rxvt=no	5279	support_scroll_rxvt=no
4141	support_scroll_next=no	5280	support_scroll_next=no
4142	support_scroll_xterm=no	5281	support_scroll_xterm=no
4143	support_scroll_plain=no
4144	support_utmp=no	5282	support_utmp=no
4145	support_wtmp=no	5283	support_wtmp=no
4146	support_xim=no	5284	support_xim=no
4147	support_xpm=no	5285	support_pixbuf=no
		5286	support_startup_notification=no
4148	support_xft=no	5287	support_xft=no
4149	support_unicode3=no	5288	support_unicode3=no
4150	support_combining=no	5289	support_combining=no
4151	support_8bitctrls=no	5290	support_8bitctrls=no
4152	support_iso14755=no	5291	support_iso14755=no
4153	support_styles=no	5292	support_styles=no
4154	support_perl=no	5293	support_perl=no
4155	codesets=	5294	codesets=
4156	fi	5295	fi
4157	if test x$enableval = xyes; then	5296	if test x$enableval = xyes; then
4158	support_24bit=yes
4159	support_frills=yes	5297	support_frills=yes
4160	support_inheritpixmap=yes	5298	support_inheritpixmap=yes
4161	support_tinting=yes
4162	support_fading=yes	5299	support_fading=yes
4163	support_keepscrolling=yes	5300	support_keepscrolling=yes
4164	support_selectionscrolling=yes	5301	support_selectionscrolling=yes
4165	support_lastlog=yes	5302	support_lastlog=yes
4166	support_mousewheel=yes	5303	support_mousewheel=yes
…		…
4168	support_text_blink=yes	5305	support_text_blink=yes
4169	support_pointer_blank=yes	5306	support_pointer_blank=yes
4170	support_scroll_rxvt=yes	5307	support_scroll_rxvt=yes
4171	support_scroll_next=yes	5308	support_scroll_next=yes
4172	support_scroll_xterm=yes	5309	support_scroll_xterm=yes
4173	support_scroll_plain=yes
4174	support_utmp=yes	5310	support_utmp=yes
4175	support_wtmp=yes	5311	support_wtmp=yes
4176	support_xim=yes	5312	support_xim=yes
4177	support_xpm=yes	5313	support_pixbuf=yes
		5314	support_startup_notification=yes
4178	support_xft=yes	5315	support_xft=yes
4179	support_unicode3=yes	5316	support_unicode3=yes
4180	support_combining=yes	5317	support_combining=yes
4181	#support_8bitctrls=yes	5318	#support_8bitctrls=yes
4182	support_iso14755=yes	5319	support_iso14755=yes
4183	support_styles=yes	5320	support_styles=yes
4184	support_perl=yes	5321	support_perl=yes
4185	codesets=all	5322	codesets=all
4186	fi	5323	fi
4187		5324
4188	fi;	5325	fi
4189		5326
		5327
		5328	support_assertions=no
		5329	# Check whether --enable-assert was given.
		5330	if test ${enable_assert+y}
		5331	then :
		5332	enableval=$enable_assert; if test x$enableval = xyes; then
		5333	support_assertions=yes
		5334	fi
		5335	fi
		5336
		5337	if test x$support_assertions = xno; then
		5338
		5339	printf "%s\n" "#define NDEBUG 1" >>confdefs.h
		5340
		5341	fi
		5342
		5343	support_warnings=no
		5344	# Check whether --enable-warnings was given.
		5345	if test ${enable_warnings+y}
		5346	then :
		5347	enableval=$enable_warnings; if test x$enableval = xyes; then
		5348	support_warnings=yes
		5349	fi
		5350	fi
		5351
		5352	if test x$GXX = xyes; then
		5353	if test $support_warnings = yes; then
		5354	save_CXXFLAGS="$CXXFLAGS"
		5355	CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-unused-value"
		5356	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5357	/* end confdefs.h. */
		5358
		5359	int
		5360	main (void)
		5361	{
		5362
		5363	;
		5364	return 0;
		5365	}
		5366	_ACEOF
		5367	if ac_fn_cxx_try_compile "$LINENO"
		5368	then :
		5369
		5370	else $as_nop
		5371	CXXFLAGS="$save_CXXFLAGS"
		5372	fi
		5373	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		5374	else
		5375	CXXFLAGS="$CXXFLAGS -w"
		5376	fi
		5377	fi
		5378
		5379	support_256_color=no
		5380	# Check whether --enable-256-color was given.
		5381	if test ${enable_256_color+y}
		5382	then :
		5383	enableval=$enable_256_color; if test x$enableval = xyes; then
		5384	support_256_color=yes
		5385	fi
		5386	fi
		5387
		5388	if test x$support_256_color = xyes; then
		5389
		5390	printf "%s\n" "#define USE_256_COLORS 1" >>confdefs.h
		5391
		5392	fi
		5393
4190	# Check whether --enable-unicode3 or --disable-unicode3 was given.	5394	# Check whether --enable-unicode3 was given.
4191	if test "${enable_unicode3+set}" = set; then	5395	if test ${enable_unicode3+y}
4192	enableval="$enable_unicode3"	5396	then :
4193	if test x$enableval = xyes -o x$enableval = xno; then	5397	enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then
4194	support_unicode3=$enableval	5398	support_unicode3=$enableval
4195	fi	5399	fi
4196	fi;	5400	fi
4197		5401
		5402
4198	# Check whether --enable-combining or --disable-combining was given.	5403	# Check whether --enable-combining was given.
4199	if test "${enable_combining+set}" = set; then	5404	if test ${enable_combining+y}
4200	enableval="$enable_combining"	5405	then :
4201	if test x$enableval = xyes -o x$enableval = xno; then	5406	enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then
4202	support_combining=$enableval	5407	support_combining=$enableval
4203	fi	5408	fi
4204	fi;	5409	fi
4205		5410
		5411
4206	# Check whether --enable-xft or --disable-xft was given.	5412	# Check whether --enable-xft was given.
4207	if test "${enable_xft+set}" = set; then	5413	if test ${enable_xft+y}
4208	enableval="$enable_xft"	5414	then :
4209	if test x$enableval = xyes -o x$enableval = xno; then	5415	enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then
4210	support_xft=$enableval	5416	support_xft=$enableval
4211	fi	5417	fi
4212	fi;	5418	fi
4213		5419
		5420
4214	# Check whether --enable-font-styles or --disable-font-styles was given.	5421	# Check whether --enable-font-styles was given.
4215	if test "${enable_font_styles+set}" = set; then	5422	if test ${enable_font_styles+y}
4216	enableval="$enable_font_styles"	5423	then :
4217	if test x$enableval = xyes -o x$enableval = xno; then	5424	enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then
4218	support_styles=$enableval	5425	support_styles=$enableval
4219	fi	5426	fi
4220	fi;	5427	fi
4221		5428
4222	# Check whether --enable-utmp or --disable-utmp was given.	5429
4223	if test "${enable_utmp+set}" = set; then	5430	# Check whether --enable-pixbuf was given.
4224	enableval="$enable_utmp"	5431	if test ${enable_pixbuf+y}
		5432	then :
4225	if test x$enableval = xyes -o x$enableval = xno; then	5433	enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then
4226	support_utmp=$enableval
4227	fi
4228	fi;
4229
4230	# Check whether --enable-wtmp or --disable-wtmp was given.
4231	if test "${enable_wtmp+set}" = set; then
4232	enableval="$enable_wtmp"
4233	if test x$enableval = xyes -o x$enableval = xno; then
4234	support_wtmp=$enableval
4235	fi
4236	fi;
4237
4238	# Check whether --enable-lastlog or --disable-lastlog was given.
4239	if test "${enable_lastlog+set}" = set; then
4240	enableval="$enable_lastlog"
4241	if test x$enableval = xyes -o x$enableval = xno; then
4242	support_lastlog=$enableval
4243	fi
4244	fi;
4245
4246	# Check whether --enable-xpm-background or --disable-xpm-background was given.
4247	if test "${enable_xpm_background+set}" = set; then
4248	enableval="$enable_xpm_background"
4249	if test x$enableval = xyes -o x$enableval = xno; then
4250	support_xpm=$enableval	5434	support_pixbuf=$enableval
4251	fi	5435	fi
4252	fi;	5436	fi
4253		5437
		5438
		5439	# Check whether --enable-startup-notification was given.
		5440	if test ${enable_startup_notification+y}
		5441	then :
		5442	enableval=$enable_startup_notification; if test x$enableval = xyes -o x$enableval = xno; then
		5443	support_startup_notification=$enableval
		5444	fi
		5445	fi
		5446
		5447
4254	# Check whether --enable-transparency or --disable-transparency was given.	5448	# Check whether --enable-transparency was given.
4255	if test "${enable_transparency+set}" = set; then	5449	if test ${enable_transparency+y}
4256	enableval="$enable_transparency"	5450	then :
4257	if test x$enableval = xyes -o x$enableval = xno; then	5451	enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then
4258	support_inheritpixmap=$enableval	5452	support_inheritpixmap=$enableval
4259	fi	5453	fi
4260	fi;	5454	fi
4261		5455
4262	# Check whether --enable-tinting or --disable-tinting was given.	5456
4263	if test "${enable_tinting+set}" = set; then	5457	# Check whether --enable-fading was given.
4264	enableval="$enable_tinting"	5458	if test ${enable_fading+y}
		5459	then :
4265	if test x$enableval = xyes -o x$enableval = xno; then	5460	enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then
4266	support_tinting=$enableval
4267	fi
4268	fi;
4269
4270	# Check whether --enable-fading or --disable-fading was given.
4271	if test "${enable_fading+set}" = set; then
4272	enableval="$enable_fading"
4273	if test x$enableval = xyes -o x$enableval = xno; then
4274	support_fading=$enableval	5461	support_fading=$enableval
4275	fi	5462	fi
4276	fi;	5463	fi
4277		5464
		5465
4278	# Check whether --enable-rxvt-scroll or --disable-rxvt-scroll was given.	5466	# Check whether --enable-rxvt-scroll was given.
4279	if test "${enable_rxvt_scroll+set}" = set; then	5467	if test ${enable_rxvt_scroll+y}
4280	enableval="$enable_rxvt_scroll"	5468	then :
4281	if test x$enableval = xyes -o x$enableval = xno; then	5469	enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4282	support_scroll_rxvt=$enableval	5470	support_scroll_rxvt=$enableval
4283	fi	5471	fi
4284	fi;	5472	fi
4285		5473
		5474
4286	# Check whether --enable-next-scroll or --disable-next-scroll was given.	5475	# Check whether --enable-next-scroll was given.
4287	if test "${enable_next_scroll+set}" = set; then	5476	if test ${enable_next_scroll+y}
4288	enableval="$enable_next_scroll"	5477	then :
4289	if test x$enableval = xyes -o x$enableval = xno; then	5478	enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4290	support_scroll_next=$enableval	5479	support_scroll_next=$enableval
4291	fi	5480	fi
4292	fi;	5481	fi
4293		5482
		5483
4294	# Check whether --enable-xterm-scroll or --disable-xterm-scroll was given.	5484	# Check whether --enable-xterm-scroll was given.
4295	if test "${enable_xterm_scroll+set}" = set; then	5485	if test ${enable_xterm_scroll+y}
4296	enableval="$enable_xterm_scroll"	5486	then :
4297	if test x$enableval = xyes -o x$enableval = xno; then	5487	enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4298	support_scroll_xterm=$enableval	5488	support_scroll_xterm=$enableval
4299	fi	5489	fi
4300	fi;	5490	fi
4301		5491
		5492
4302	# Check whether --enable-perl or --disable-perl was given.	5493	# Check whether --enable-perl was given.
4303	if test "${enable_perl+set}" = set; then	5494	if test ${enable_perl+y}
4304	enableval="$enable_perl"	5495	then :
4305	if test x$enableval = xyes -o x$enableval = xno; then	5496	enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then
4306	support_perl=$enableval	5497	support_perl=$enableval
4307	fi	5498	fi
4308	fi;	5499	fi
4309		5500
4310	# Check whether --enable-plain-scroll or --disable-plain-scroll was given.	5501
4311	if test "${enable_plain_scroll+set}" = set; then	5502
4312	enableval="$enable_plain_scroll"	5503	# Check whether --with-codesets was given.
		5504	if test ${with_codesets+y}
		5505	then :
		5506	withval=$with_codesets; codesets="$withval"
		5507	fi
		5508
		5509
		5510	# Check whether --enable-xim was given.
		5511	if test ${enable_xim+y}
		5512	then :
4313	if test x$enableval = xyes -o x$enableval = xno; then	5513	enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then
4314	support_scroll_plain=$enableval
4315	fi
4316	fi;
4317
4318
4319
4320	# Check whether --with-codesets or --without-codesets was given.
4321	if test "${with_codesets+set}" = set; then
4322	withval="$with_codesets"
4323	codesets="$withval"
4324	fi;
4325
4326	# Check whether --enable-xim or --disable-xim was given.
4327	if test "${enable_xim+set}" = set; then
4328	enableval="$enable_xim"
4329	if test x$enableval = xyes -o x$enableval = xno; then
4330	support_xim=$enableval	5514	support_xim=$enableval
4331	fi	5515	fi
4332	fi;	5516	fi
4333		5517
4334	# Check whether --enable-ttygid or --disable-ttygid was given.
4335	if test "${enable_ttygid+set}" = set; then
4336	enableval="$enable_ttygid"
4337	if test x$enableval = xyes; then
4338		5518
4339	cat >>confdefs.h <<\_ACEOF	5519	# Check whether --enable-backspace-key was given.
4340	#define TTY_GID_SUPPORT 1	5520	if test ${enable_backspace_key+y}
4341	_ACEOF	5521	then :
		5522	enableval=$enable_backspace_key; if test x$enableval = xno; then
4342		5523
		5524	printf "%s\n" "#define NO_BACKSPACE_KEY 1" >>confdefs.h
		5525
4343	fi	5526	fi
4344	fi;	5527	fi
4345		5528
4346	# Check whether --enable-backspace-key or --disable-backspace-key was given.
4347	if test "${enable_backspace_key+set}" = set; then
4348	enableval="$enable_backspace_key"
4349	if test x$enableval = xno; then
4350		5529
4351	cat >>confdefs.h <<\_ACEOF	5530	# Check whether --enable-delete-key was given.
4352	#define NO_BACKSPACE_KEY 1	5531	if test ${enable_delete_key+y}
4353	_ACEOF	5532	then :
		5533	enableval=$enable_delete_key; if test x$enableval = xno; then
4354		5534
		5535	printf "%s\n" "#define NO_DELETE_KEY 1" >>confdefs.h
		5536
4355	fi	5537	fi
4356	fi;	5538	fi
4357		5539
4358	# Check whether --enable-delete-key or --disable-delete-key was given.
4359	if test "${enable_delete_key+set}" = set; then
4360	enableval="$enable_delete_key"
4361	if test x$enableval = xno; then
4362		5540
4363	cat >>confdefs.h <<\_ACEOF	5541	support_resources=yes
4364	#define NO_DELETE_KEY 1	5542	# Check whether --enable-resources was given.
4365	_ACEOF	5543	if test ${enable_resources+y}
4366		5544	then :
		5545	enableval=$enable_resources; if test x$enableval = xno; then
		5546	support_resources=no
4367	fi	5547	fi
4368	fi;	5548	fi
4369		5549
4370	# Check whether --enable-resources or --disable-resources was given.
4371	if test "${enable_resources+set}" = set; then
4372	enableval="$enable_resources"
4373	if test x$enableval = xno; then
4374		5550
4375	cat >>confdefs.h <<\_ACEOF
4376	#define NO_RESOURCES 1
4377	_ACEOF
4378
4379	fi
4380	fi;
4381
4382	# Check whether --enable-8bitctrls or --disable-8bitctrls was given.	5551	# Check whether --enable-8bitctrls was given.
4383	if test "${enable_8bitctrls+set}" = set; then	5552	if test ${enable_8bitctrls+y}
4384	enableval="$enable_8bitctrls"	5553	then :
4385	if test x$enableval = xyes -o x$enableval = xno; then	5554	enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then
4386	support_8bitctrls=$enableval	5555	support_8bitctrls=$enableval
4387	fi	5556	fi
4388	fi;	5557	fi
		5558
4389		5559
4390	RESFALLBACK=Rxvt	5560	RESFALLBACK=Rxvt
4391	# Check whether --enable-fallback or --disable-fallback was given.	5561	# Check whether --enable-fallback was given.
4392	if test "${enable_fallback+set}" = set; then	5562	if test ${enable_fallback+y}
		5563	then :
4393	enableval="$enable_fallback"	5564	enableval=$enable_fallback;
4394
4395	test x$enableval = xyes && enableval=Rxvt	5565	test x$enableval = xyes && enableval=Rxvt
4396	test x$enableval = xno && enableval=	5566	test x$enableval = xno && enableval=
4397	RESFALLBACK="$enableval"	5567	RESFALLBACK="$enableval"
4398		5568
4399	fi;	5569	fi
		5570
4400		5571
4401	if test x$RESFALLBACK != x; then	5572	if test x$RESFALLBACK != x; then
4402		5573
4403	cat >>confdefs.h <<_ACEOF	5574	printf "%s\n" "#define RESFALLBACK \"$RESFALLBACK\"" >>confdefs.h
4404	#define RESFALLBACK "$RESFALLBACK"	5575
		5576	fi
		5577
		5578	RESNAME=urxvt
		5579
		5580	# Check whether --with-res-name was given.
		5581	if test ${with_res_name+y}
		5582	then :
		5583	withval=$with_res_name; RESNAME="$withval"
		5584	fi
		5585
		5586
		5587	printf "%s\n" "#define RESNAME \"$RESNAME\"" >>confdefs.h
		5588
		5589
		5590	RESCLASS=URxvt
		5591
		5592	# Check whether --with-res-class was given.
		5593	if test ${with_res_class+y}
		5594	then :
		5595	withval=$with_res_class; RESCLASS="$withval"
		5596	fi
		5597
		5598
		5599	printf "%s\n" "#define RESCLASS \"$RESCLASS\"" >>confdefs.h
		5600
		5601
		5602	RXVTNAME=urxvt
		5603
		5604	# Check whether --with-name was given.
		5605	if test ${with_name+y}
		5606	then :
		5607	withval=$with_name; RXVTNAME="$withval"
		5608	fi
		5609
		5610
		5611	printf "%s\n" "#define RXVTNAME \"$RXVTNAME\"" >>confdefs.h
		5612
		5613
		5614
		5615
		5616	# Check whether --enable-swapscreen was given.
		5617	if test ${enable_swapscreen+y}
		5618	then :
		5619	enableval=$enable_swapscreen; if test x$enableval = xno; then
		5620
		5621	printf "%s\n" "#define NO_SECONDARY_SCREEN 1" >>confdefs.h
		5622
		5623	fi
		5624	fi
		5625
		5626
		5627	# Check whether --enable-iso14755 was given.
		5628	if test ${enable_iso14755+y}
		5629	then :
		5630	enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then
		5631	support_iso14755=$enableval
		5632	fi
		5633	fi
		5634
		5635
		5636	# Check whether --enable-frills was given.
		5637	if test ${enable_frills+y}
		5638	then :
		5639	enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then
		5640	support_frills=$enableval
		5641	fi
		5642	fi
		5643
		5644
		5645	# Check whether --enable-keepscrolling was given.
		5646	if test ${enable_keepscrolling+y}
		5647	then :
		5648	enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then
		5649	support_keepscrolling=$enableval
		5650	fi
		5651	fi
		5652
		5653
		5654	# Check whether --enable-selectionscrolling was given.
		5655	if test ${enable_selectionscrolling+y}
		5656	then :
		5657	enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then
		5658	support_selectionscrolling=$enableval
		5659	fi
		5660	fi
		5661
		5662
		5663	# Check whether --enable-mousewheel was given.
		5664	if test ${enable_mousewheel+y}
		5665	then :
		5666	enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then
		5667	support_mousewheel=$enableval
		5668	fi
		5669	fi
		5670
		5671
		5672	# Check whether --enable-slipwheeling was given.
		5673	if test ${enable_slipwheeling+y}
		5674	then :
		5675	enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then
		5676	support_mouseslipwheel=$enableval
		5677	fi
		5678	fi
		5679
		5680
		5681	# Check whether --enable-smart-resize was given.
		5682	if test ${enable_smart_resize+y}
		5683	then :
		5684	enableval=$enable_smart_resize; if test x$enableval = xyes; then
		5685
		5686	printf "%s\n" "#define SMART_RESIZE 1" >>confdefs.h
		5687
		5688	fi
		5689	fi
		5690
		5691
		5692	# Check whether --enable-text-blink was given.
		5693	if test ${enable_text_blink+y}
		5694	then :
		5695	enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then
		5696	support_text_blink=$enableval
		5697	fi
		5698	fi
		5699
		5700
		5701	# Check whether --enable-pointer-blank was given.
		5702	if test ${enable_pointer_blank+y}
		5703	then :
		5704	enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then
		5705	support_pointer_blank=$enableval
		5706	fi
		5707	fi
		5708
		5709
		5710
		5711	# Check whether --with-term was given.
		5712	if test ${with_term+y}
		5713	then :
		5714	withval=$with_term; if test x$withval != x; then
		5715
		5716	printf "%s\n" "#define TERMENV \"$withval\"" >>confdefs.h
		5717	term="$withval"
		5718	fi
		5719	fi
		5720
		5721
		5722
		5723	# Check whether --with-terminfo was given.
		5724	if test ${with_terminfo+y}
		5725	then :
		5726	withval=$with_terminfo; if test x$withval != x; then
		5727
		5728	printf "%s\n" "#define RXVT_TERMINFO \"$withval\"" >>confdefs.h
		5729	terminfo="$withval"
		5730	fi
		5731	fi
		5732
		5733
		5734	if test x$support_resources = xno; then
		5735	if test x$support_frills = xyes \|\| test x$support_perl = xyes; then
		5736	as_fn_error $? "--disable-resources requires --disable-frills --disable-perl" "$LINENO" 5
		5737	fi
		5738
		5739
		5740	printf "%s\n" "#define NO_RESOURCES 1" >>confdefs.h
		5741
		5742	fi
		5743
		5744
		5745	LIBEV_M4_AVOID_LIBRT=1
		5746
		5747	ac_fn_cxx_check_header_compile "$LINENO" "sys/inotify.h" "ac_cv_header_sys_inotify_h" "$ac_includes_default"
		5748	if test "x$ac_cv_header_sys_inotify_h" = xyes
		5749	then :
		5750	printf "%s\n" "#define HAVE_SYS_INOTIFY_H 1" >>confdefs.h
		5751
		5752	fi
		5753	ac_fn_cxx_check_header_compile "$LINENO" "sys/epoll.h" "ac_cv_header_sys_epoll_h" "$ac_includes_default"
		5754	if test "x$ac_cv_header_sys_epoll_h" = xyes
		5755	then :
		5756	printf "%s\n" "#define HAVE_SYS_EPOLL_H 1" >>confdefs.h
		5757
		5758	fi
		5759	ac_fn_cxx_check_header_compile "$LINENO" "sys/event.h" "ac_cv_header_sys_event_h" "$ac_includes_default"
		5760	if test "x$ac_cv_header_sys_event_h" = xyes
		5761	then :
		5762	printf "%s\n" "#define HAVE_SYS_EVENT_H 1" >>confdefs.h
		5763
		5764	fi
		5765	ac_fn_cxx_check_header_compile "$LINENO" "port.h" "ac_cv_header_port_h" "$ac_includes_default"
		5766	if test "x$ac_cv_header_port_h" = xyes
		5767	then :
		5768	printf "%s\n" "#define HAVE_PORT_H 1" >>confdefs.h
		5769
		5770	fi
		5771	ac_fn_cxx_check_header_compile "$LINENO" "poll.h" "ac_cv_header_poll_h" "$ac_includes_default"
		5772	if test "x$ac_cv_header_poll_h" = xyes
		5773	then :
		5774	printf "%s\n" "#define HAVE_POLL_H 1" >>confdefs.h
		5775
		5776	fi
		5777	ac_fn_cxx_check_header_compile "$LINENO" "sys/timerfd.h" "ac_cv_header_sys_timerfd_h" "$ac_includes_default"
		5778	if test "x$ac_cv_header_sys_timerfd_h" = xyes
		5779	then :
		5780	printf "%s\n" "#define HAVE_SYS_TIMERFD_H 1" >>confdefs.h
		5781
		5782	fi
		5783
		5784	ac_fn_cxx_check_header_compile "$LINENO" "sys/select.h" "ac_cv_header_sys_select_h" "$ac_includes_default"
		5785	if test "x$ac_cv_header_sys_select_h" = xyes
		5786	then :
		5787	printf "%s\n" "#define HAVE_SYS_SELECT_H 1" >>confdefs.h
		5788
		5789	fi
		5790	ac_fn_cxx_check_header_compile "$LINENO" "sys/eventfd.h" "ac_cv_header_sys_eventfd_h" "$ac_includes_default"
		5791	if test "x$ac_cv_header_sys_eventfd_h" = xyes
		5792	then :
		5793	printf "%s\n" "#define HAVE_SYS_EVENTFD_H 1" >>confdefs.h
		5794
		5795	fi
		5796	ac_fn_cxx_check_header_compile "$LINENO" "sys/signalfd.h" "ac_cv_header_sys_signalfd_h" "$ac_includes_default"
		5797	if test "x$ac_cv_header_sys_signalfd_h" = xyes
		5798	then :
		5799	printf "%s\n" "#define HAVE_SYS_SIGNALFD_H 1" >>confdefs.h
		5800
		5801	fi
		5802	ac_fn_cxx_check_header_compile "$LINENO" "linux/aio_abi.h" "ac_cv_header_linux_aio_abi_h" "$ac_includes_default"
		5803	if test "x$ac_cv_header_linux_aio_abi_h" = xyes
		5804	then :
		5805	printf "%s\n" "#define HAVE_LINUX_AIO_ABI_H 1" >>confdefs.h
		5806
		5807	fi
		5808	ac_fn_cxx_check_header_compile "$LINENO" "linux/fs.h" "ac_cv_header_linux_fs_h" "$ac_includes_default"
		5809	if test "x$ac_cv_header_linux_fs_h" = xyes
		5810	then :
		5811	printf "%s\n" "#define HAVE_LINUX_FS_H 1" >>confdefs.h
		5812
		5813	fi
		5814
		5815
		5816	ac_fn_cxx_check_func "$LINENO" "inotify_init" "ac_cv_func_inotify_init"
		5817	if test "x$ac_cv_func_inotify_init" = xyes
		5818	then :
		5819	printf "%s\n" "#define HAVE_INOTIFY_INIT 1" >>confdefs.h
		5820
		5821	fi
		5822	ac_fn_cxx_check_func "$LINENO" "epoll_ctl" "ac_cv_func_epoll_ctl"
		5823	if test "x$ac_cv_func_epoll_ctl" = xyes
		5824	then :
		5825	printf "%s\n" "#define HAVE_EPOLL_CTL 1" >>confdefs.h
		5826
		5827	fi
		5828	ac_fn_cxx_check_func "$LINENO" "kqueue" "ac_cv_func_kqueue"
		5829	if test "x$ac_cv_func_kqueue" = xyes
		5830	then :
		5831	printf "%s\n" "#define HAVE_KQUEUE 1" >>confdefs.h
		5832
		5833	fi
		5834	ac_fn_cxx_check_func "$LINENO" "port_create" "ac_cv_func_port_create"
		5835	if test "x$ac_cv_func_port_create" = xyes
		5836	then :
		5837	printf "%s\n" "#define HAVE_PORT_CREATE 1" >>confdefs.h
		5838
		5839	fi
		5840	ac_fn_cxx_check_func "$LINENO" "poll" "ac_cv_func_poll"
		5841	if test "x$ac_cv_func_poll" = xyes
		5842	then :
		5843	printf "%s\n" "#define HAVE_POLL 1" >>confdefs.h
		5844
		5845	fi
		5846	ac_fn_cxx_check_func "$LINENO" "select" "ac_cv_func_select"
		5847	if test "x$ac_cv_func_select" = xyes
		5848	then :
		5849	printf "%s\n" "#define HAVE_SELECT 1" >>confdefs.h
		5850
		5851	fi
		5852	ac_fn_cxx_check_func "$LINENO" "eventfd" "ac_cv_func_eventfd"
		5853	if test "x$ac_cv_func_eventfd" = xyes
		5854	then :
		5855	printf "%s\n" "#define HAVE_EVENTFD 1" >>confdefs.h
		5856
		5857	fi
		5858	ac_fn_cxx_check_func "$LINENO" "signalfd" "ac_cv_func_signalfd"
		5859	if test "x$ac_cv_func_signalfd" = xyes
		5860	then :
		5861	printf "%s\n" "#define HAVE_SIGNALFD 1" >>confdefs.h
		5862
		5863	fi
		5864
		5865
		5866
		5867	for ac_func in clock_gettime
		5868	do :
		5869	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		5870	if test "x$ac_cv_func_clock_gettime" = xyes
		5871	then :
		5872	printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
		5873
		5874	else $as_nop
		5875
		5876	if test $(uname) = Linux; then
		5877	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		5878	printf %s "checking for clock_gettime syscall... " >&6; }
		5879	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5880	/* end confdefs.h. */
		5881	#include <unistd.h>
		5882	#include <sys/syscall.h>
		5883	#include <time.h>
		5884	int
		5885	main (void)
		5886	{
		5887	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
		5888	;
		5889	return 0;
		5890	}
4405	_ACEOF	5891	_ACEOF
		5892	if ac_fn_cxx_try_link "$LINENO"
		5893	then :
		5894	ac_have_clock_syscall=1
4406		5895
4407	fi	5896	printf "%s\n" "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
4408		5897
4409	RESNAME=urxvt	5898	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4410		5899	printf "%s\n" "yes" >&6; }
4411	# Check whether --with-res-name or --without-res-name was given.	5900	else $as_nop
4412	if test "${with_res_name+set}" = set; then	5901	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
4413	withval="$with_res_name"	5902	printf "%s\n" "no" >&6; }
4414	RESNAME="$withval"
4415	fi;	5903	fi
		5904	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5905	conftest$ac_exeext conftest.$ac_ext
		5906	fi
		5907	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
		5908	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
		5909	printf %s "checking for clock_gettime in -lrt... " >&6; }
		5910	if test ${ac_cv_lib_rt_clock_gettime+y}
		5911	then :
		5912	printf %s "(cached) " >&6
		5913	else $as_nop
		5914	ac_check_lib_save_LIBS=$LIBS
		5915	LIBS="-lrt $LIBS"
		5916	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5917	/* end confdefs.h. */
4416		5918
4417	cat >>confdefs.h <<_ACEOF	5919	namespace conftest {
4418	#define RESNAME "$RESNAME"	5920	extern "C" int clock_gettime ();
		5921	}
		5922	int
		5923	main (void)
		5924	{
		5925	return conftest::clock_gettime ();
		5926	;
		5927	return 0;
		5928	}
4419	_ACEOF	5929	_ACEOF
4420		5930	if ac_fn_cxx_try_link "$LINENO"
4421		5931	then :
4422	RESCLASS=URxvt	5932	ac_cv_lib_rt_clock_gettime=yes
4423		5933	else $as_nop
4424	# Check whether --with-res-class or --without-res-class was given.	5934	ac_cv_lib_rt_clock_gettime=no
4425	if test "${with_res_class+set}" = set; then
4426	withval="$with_res_class"
4427	RESCLASS="$withval"
4428	fi;	5935	fi
		5936	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5937	conftest$ac_exeext conftest.$ac_ext
		5938	LIBS=$ac_check_lib_save_LIBS
		5939	fi
		5940	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
		5941	printf "%s\n" "$ac_cv_lib_rt_clock_gettime" >&6; }
		5942	if test "x$ac_cv_lib_rt_clock_gettime" = xyes
		5943	then :
		5944	printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
4429		5945
4430	cat >>confdefs.h <<_ACEOF	5946	LIBS="-lrt $LIBS"
4431	#define RESCLASS "$RESCLASS"	5947
		5948	fi
		5949
		5950	unset ac_cv_func_clock_gettime
		5951	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		5952	if test "x$ac_cv_func_clock_gettime" = xyes
		5953	then :
		5954	printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
		5955
		5956	fi
		5957
		5958	fi
		5959
		5960	fi
		5961
		5962	done
		5963
		5964
		5965	for ac_func in nanosleep
		5966	do :
		5967	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		5968	if test "x$ac_cv_func_nanosleep" = xyes
		5969	then :
		5970	printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
		5971
		5972	else $as_nop
		5973
		5974	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
		5975	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
		5976	printf %s "checking for nanosleep in -lrt... " >&6; }
		5977	if test ${ac_cv_lib_rt_nanosleep+y}
		5978	then :
		5979	printf %s "(cached) " >&6
		5980	else $as_nop
		5981	ac_check_lib_save_LIBS=$LIBS
		5982	LIBS="-lrt $LIBS"
		5983	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5984	/* end confdefs.h. */
		5985
		5986	namespace conftest {
		5987	extern "C" int nanosleep ();
		5988	}
		5989	int
		5990	main (void)
		5991	{
		5992	return conftest::nanosleep ();
		5993	;
		5994	return 0;
		5995	}
4432	_ACEOF	5996	_ACEOF
4433		5997	if ac_fn_cxx_try_link "$LINENO"
4434		5998	then :
4435	RXVTNAME=urxvt	5999	ac_cv_lib_rt_nanosleep=yes
4436		6000	else $as_nop
4437	# Check whether --with-name or --without-name was given.	6001	ac_cv_lib_rt_nanosleep=no
4438	if test "${with_name+set}" = set; then
4439	withval="$with_name"
4440	RXVTNAME="$withval"
4441	fi;	6002	fi
		6003	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6004	conftest$ac_exeext conftest.$ac_ext
		6005	LIBS=$ac_check_lib_save_LIBS
		6006	fi
		6007	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
		6008	printf "%s\n" "$ac_cv_lib_rt_nanosleep" >&6; }
		6009	if test "x$ac_cv_lib_rt_nanosleep" = xyes
		6010	then :
		6011	printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
4442		6012
4443	cat >>confdefs.h <<_ACEOF	6013	LIBS="-lrt $LIBS"
4444	#define RXVTNAME "$RXVTNAME"	6014
		6015	fi
		6016
		6017	unset ac_cv_func_nanosleep
		6018	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		6019	if test "x$ac_cv_func_nanosleep" = xyes
		6020	then :
		6021	printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
		6022
		6023	fi
		6024
		6025	fi
		6026
		6027	fi
		6028
		6029	done
		6030
		6031	ac_fn_cxx_check_type "$LINENO" "__kernel_rwf_t" "ac_cv_type___kernel_rwf_t" "#include <linux/fs.h>
		6032	"
		6033	if test "x$ac_cv_type___kernel_rwf_t" = xyes
		6034	then :
		6035
		6036
		6037	printf "%s\n" "#define HAVE_KERNEL_RWF_T 1" >>confdefs.h
		6038
		6039
		6040	fi
		6041
		6042
		6043	if test -z "$LIBEV_M4_AVOID_LIBM"; then
		6044	LIBM=m
		6045	fi
		6046	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
		6047	printf %s "checking for library containing floor... " >&6; }
		6048	if test ${ac_cv_search_floor+y}
		6049	then :
		6050	printf %s "(cached) " >&6
		6051	else $as_nop
		6052	ac_func_search_save_LIBS=$LIBS
		6053	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6054	/* end confdefs.h. */
		6055
		6056	namespace conftest {
		6057	extern "C" int floor ();
		6058	}
		6059	int
		6060	main (void)
		6061	{
		6062	return conftest::floor ();
		6063	;
		6064	return 0;
		6065	}
4445	_ACEOF	6066	_ACEOF
4446		6067	for ac_lib in '' $LIBM
4447
4448	RXVTNAME=`echo "$RXVTNAME"\|sed "$program_transform_name"`
4449
4450
4451	# Check whether --enable-swapscreen or --disable-swapscreen was given.
4452	if test "${enable_swapscreen+set}" = set; then
4453	enableval="$enable_swapscreen"
4454	if test x$enableval = xno; then
4455
4456	cat >>confdefs.h <<\_ACEOF
4457	#define NO_SECONDARY_SCREEN 1
4458	_ACEOF
4459
4460	fi
4461	fi;
4462
4463	# Check whether --enable-iso14755 or --disable-iso14755 was given.
4464	if test "${enable_iso14755+set}" = set; then
4465	enableval="$enable_iso14755"
4466	if test x$enableval = xyes -o x$enableval = xno; then
4467	support_iso14755=$enableval
4468	fi
4469	fi;
4470
4471	# Check whether --enable-frills or --disable-frills was given.
4472	if test "${enable_frills+set}" = set; then
4473	enableval="$enable_frills"
4474	if test x$enableval = xyes -o x$enableval = xno; then
4475	support_frills=$enableval
4476	fi
4477	fi;
4478
4479	# Check whether --enable-24bit or --disable-24bit was given.
4480	if test "${enable_24bit+set}" = set; then
4481	enableval="$enable_24bit"
4482	if test x$enableval = xyes -o x$enableval = xno; then
4483	support_24bit=$enableval
4484	fi
4485	fi;
4486
4487	# Check whether --enable-keepscrolling or --disable-keepscrolling was given.
4488	if test "${enable_keepscrolling+set}" = set; then
4489	enableval="$enable_keepscrolling"
4490	if test x$enableval = xyes -o x$enableval = xno; then
4491	support_keepscrolling=$enableval
4492	fi
4493	fi;
4494
4495	# Check whether --enable-selectionscrolling or --disable-selectionscrolling was given.
4496	if test "${enable_selectionscrolling+set}" = set; then
4497	enableval="$enable_selectionscrolling"
4498	if test x$enableval = xyes -o x$enableval = xno; then
4499	support_selectionscrolling=$enableval
4500	fi
4501	fi;
4502
4503	# Check whether --enable-mousewheel or --disable-mousewheel was given.
4504	if test "${enable_mousewheel+set}" = set; then
4505	enableval="$enable_mousewheel"
4506	if test x$enableval = xyes -o x$enableval = xno; then
4507	support_mousewheel=$enableval
4508	fi
4509	fi;
4510
4511	# Check whether --enable-slipwheeling or --disable-slipwheeling was given.
4512	if test "${enable_slipwheeling+set}" = set; then
4513	enableval="$enable_slipwheeling"
4514	if test x$enableval = xyes -o x$enableval = xno; then
4515	support_mouseslipwheel=$enableval
4516	fi
4517	fi;
4518
4519	# Check whether --enable-dmalloc or --disable-dmalloc was given.
4520	if test "${enable_dmalloc+set}" = set; then
4521	enableval="$enable_dmalloc"
4522	if test x$enableval = xyes; then
4523	MALLOC_TYPE=G
4524	DEBUG=-DDEBUG_MALLOC
4525	DLIB="-L/usr/local/lib -ldmalloc"
4526	DINCLUDE=-I/usr/local/include
4527	fi
4528	fi;
4529
4530	# Check whether --enable-dlmalloc or --disable-dlmalloc was given.
4531	if test "${enable_dlmalloc+set}" = set; then
4532	enableval="$enable_dlmalloc"
4533	if test x$enableval = xyes; then
4534	MALLOC_TYPE=D
4535	DEBUG=
4536	DLIB="-L/usr/local/lib -ldlmalloc"
4537	DINCLUDE=
4538	fi
4539	fi;
4540
4541	# Check whether --enable-smart-resize or --disable-smart-resize was given.
4542	if test "${enable_smart_resize+set}" = set; then
4543	enableval="$enable_smart_resize"
4544	if test x$enableval = xyes; then
4545
4546	cat >>confdefs.h <<\_ACEOF
4547	#define SMART_RESIZE 1
4548	_ACEOF
4549
4550	fi
4551	fi;
4552
4553	# Check whether --enable-text-blink or --disable-text-blink was given.
4554	if test "${enable_text_blink+set}" = set; then
4555	enableval="$enable_text_blink"
4556	if test x$enableval = xyes -o x$enableval = xno; then
4557	support_text_blink=$enableval
4558	fi
4559	fi;
4560
4561	# Check whether --enable-pointer-blank or --disable-pointer-blank was given.
4562	if test "${enable_pointer_blank+set}" = set; then
4563	enableval="$enable_pointer_blank"
4564	if test x$enableval = xyes -o x$enableval = xno; then
4565	support_pointer_blank=$enableval
4566	fi
4567	fi;
4568
4569
4570	# Check whether --with-term or --without-term was given.
4571	if test "${with_term+set}" = set; then
4572	withval="$with_term"
4573	if test x$withval != x; then
4574
4575	cat >>confdefs.h <<_ACEOF
4576	#define TERMENV "$withval"
4577	_ACEOF
4578	term="$withval"
4579	fi
4580	fi;
4581
4582
4583	# Check whether --with-terminfo or --without-terminfo was given.
4584	if test "${with_terminfo+set}" = set; then
4585	withval="$with_terminfo"
4586	if test x$withval != x; then
4587
4588	cat >>confdefs.h <<_ACEOF
4589	#define RXVT_TERMINFO "$withval"
4590	_ACEOF
4591	terminfo="$withval"
4592	fi
4593	fi;
4594
4595
4596	# Extract the first word of "mv", so it can be a program name with args.
4597	set dummy mv; ac_word=$2
4598	echo "$as_me:$LINENO: checking for $ac_word" >&5
4599	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4600	if test "${ac_cv_path_MV+set}" = set; then
4601	echo $ECHO_N "(cached) $ECHO_C" >&6
4602	else
4603	case $MV in
4604	[\\/]* \| ?:[\\/]*)
4605	ac_cv_path_MV="$MV" # Let the user override the test with a path.
4606	;;
4607	*)
4608	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4609	for as_dir in $PATH
4610	do	6068	do
4611	IFS=$as_save_IFS	6069	if test -z "$ac_lib"; then
4612	test -z "$as_dir" && as_dir=.	6070	ac_res="none required"
4613	for ac_exec_ext in '' $ac_executable_extensions; do	6071	else
4614	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6072	ac_res=-l$ac_lib
4615	ac_cv_path_MV="$as_dir/$ac_word$ac_exec_ext"	6073	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4616	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6074	fi
		6075	if ac_fn_cxx_try_link "$LINENO"
		6076	then :
		6077	ac_cv_search_floor=$ac_res
		6078	fi
		6079	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6080	conftest$ac_exeext
		6081	if test ${ac_cv_search_floor+y}
		6082	then :
4617	break 2	6083	break
4618	fi	6084	fi
4619	done	6085	done
4620	done	6086	if test ${ac_cv_search_floor+y}
		6087	then :
4621		6088
4622	test -z "$ac_cv_path_MV" && ac_cv_path_MV="mv"	6089	else $as_nop
4623	;;	6090	ac_cv_search_floor=no
4624	esac
4625	fi	6091	fi
4626	MV=$ac_cv_path_MV	6092	rm conftest.$ac_ext
4627		6093	LIBS=$ac_func_search_save_LIBS
4628	if test -n "$MV"; then
4629	echo "$as_me:$LINENO: result: $MV" >&5
4630	echo "${ECHO_T}$MV" >&6
4631	else
4632	echo "$as_me:$LINENO: result: no" >&5
4633	echo "${ECHO_T}no" >&6
4634	fi	6094	fi
		6095	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
		6096	printf "%s\n" "$ac_cv_search_floor" >&6; }
		6097	ac_res=$ac_cv_search_floor
		6098	if test "$ac_res" != no
		6099	then :
		6100	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
4635		6101
4636	# Extract the first word of "rm", so it can be a program name with args.	6102	printf "%s\n" "#define HAVE_FLOOR 1" >>confdefs.h
4637	set dummy rm; ac_word=$2
4638	echo "$as_me:$LINENO: checking for $ac_word" >&5
4639	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4640	if test "${ac_cv_path_RM+set}" = set; then
4641	echo $ECHO_N "(cached) $ECHO_C" >&6
4642	else
4643	case $RM in
4644	[\\/]* \| ?:[\\/]*)
4645	ac_cv_path_RM="$RM" # Let the user override the test with a path.
4646	;;
4647	*)
4648	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4649	for as_dir in $PATH
4650	do
4651	IFS=$as_save_IFS
4652	test -z "$as_dir" && as_dir=.
4653	for ac_exec_ext in '' $ac_executable_extensions; do
4654	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4655	ac_cv_path_RM="$as_dir/$ac_word$ac_exec_ext"
4656	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4657	break 2
4658	fi
4659	done
4660	done
4661		6103
4662	test -z "$ac_cv_path_RM" && ac_cv_path_RM="rm"
4663	;;
4664	esac
4665	fi	6104	fi
4666	RM=$ac_cv_path_RM
4667		6105
4668	if test -n "$RM"; then
4669	echo "$as_me:$LINENO: result: $RM" >&5
4670	echo "${ECHO_T}$RM" >&6
4671	else
4672	echo "$as_me:$LINENO: result: no" >&5
4673	echo "${ECHO_T}no" >&6
4674	fi
4675		6106
4676	# Extract the first word of "cp", so it can be a program name with args.
4677	set dummy cp; ac_word=$2
4678	echo "$as_me:$LINENO: checking for $ac_word" >&5
4679	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4680	if test "${ac_cv_path_CP+set}" = set; then
4681	echo $ECHO_N "(cached) $ECHO_C" >&6
4682	else
4683	case $CP in
4684	[\\/]* \| ?:[\\/]*)
4685	ac_cv_path_CP="$CP" # Let the user override the test with a path.
4686	;;
4687	*)
4688	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4689	for as_dir in $PATH
4690	do
4691	IFS=$as_save_IFS
4692	test -z "$as_dir" && as_dir=.
4693	for ac_exec_ext in '' $ac_executable_extensions; do
4694	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4695	ac_cv_path_CP="$as_dir/$ac_word$ac_exec_ext"
4696	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4697	break 2
4698	fi
4699	done
4700	done
4701		6107
4702	test -z "$ac_cv_path_CP" && ac_cv_path_CP="cp"
4703	;;
4704	esac
4705	fi
4706	CP=$ac_cv_path_CP
4707		6108
4708	if test -n "$CP"; then
4709	echo "$as_me:$LINENO: result: $CP" >&5
4710	echo "${ECHO_T}$CP" >&6
4711	else
4712	echo "$as_me:$LINENO: result: no" >&5
4713	echo "${ECHO_T}no" >&6
4714	fi
4715
4716	# Extract the first word of "ln", so it can be a program name with args.
4717	set dummy ln; ac_word=$2
4718	echo "$as_me:$LINENO: checking for $ac_word" >&5
4719	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4720	if test "${ac_cv_path_LN+set}" = set; then
4721	echo $ECHO_N "(cached) $ECHO_C" >&6
4722	else
4723	case $LN in
4724	[\\/]* \| ?:[\\/]*)
4725	ac_cv_path_LN="$LN" # Let the user override the test with a path.
4726	;;
4727	*)
4728	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4729	for as_dir in $PATH
4730	do
4731	IFS=$as_save_IFS
4732	test -z "$as_dir" && as_dir=.
4733	for ac_exec_ext in '' $ac_executable_extensions; do
4734	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4735	ac_cv_path_LN="$as_dir/$ac_word$ac_exec_ext"
4736	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4737	break 2
4738	fi
4739	done
4740	done
4741
4742	test -z "$ac_cv_path_LN" && ac_cv_path_LN="ln"
4743	;;
4744	esac
4745	fi
4746	LN=$ac_cv_path_LN
4747
4748	if test -n "$LN"; then
4749	echo "$as_me:$LINENO: result: $LN" >&5
4750	echo "${ECHO_T}$LN" >&6
4751	else
4752	echo "$as_me:$LINENO: result: no" >&5
4753	echo "${ECHO_T}no" >&6
4754	fi
4755
4756	# Extract the first word of "sed", so it can be a program name with args.
4757	set dummy sed; ac_word=$2
4758	echo "$as_me:$LINENO: checking for $ac_word" >&5
4759	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4760	if test "${ac_cv_path_SED+set}" = set; then
4761	echo $ECHO_N "(cached) $ECHO_C" >&6
4762	else
4763	case $SED in
4764	[\\/]* \| ?:[\\/]*)
4765	ac_cv_path_SED="$SED" # Let the user override the test with a path.
4766	;;
4767	*)
4768	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4769	for as_dir in $PATH
4770	do
4771	IFS=$as_save_IFS
4772	test -z "$as_dir" && as_dir=.
4773	for ac_exec_ext in '' $ac_executable_extensions; do
4774	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4775	ac_cv_path_SED="$as_dir/$ac_word$ac_exec_ext"
4776	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4777	break 2
4778	fi
4779	done
4780	done
4781
4782	test -z "$ac_cv_path_SED" && ac_cv_path_SED="sed"
4783	;;
4784	esac
4785	fi
4786	SED=$ac_cv_path_SED
4787
4788	if test -n "$SED"; then
4789	echo "$as_me:$LINENO: result: $SED" >&5
4790	echo "${ECHO_T}$SED" >&6
4791	else
4792	echo "$as_me:$LINENO: result: no" >&5
4793	echo "${ECHO_T}no" >&6
4794	fi
4795
4796	# Extract the first word of "echo", so it can be a program name with args.
4797	set dummy echo; ac_word=$2
4798	echo "$as_me:$LINENO: checking for $ac_word" >&5
4799	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4800	if test "${ac_cv_path_ECHO+set}" = set; then
4801	echo $ECHO_N "(cached) $ECHO_C" >&6
4802	else
4803	case $ECHO in
4804	[\\/]* \| ?:[\\/]*)
4805	ac_cv_path_ECHO="$ECHO" # Let the user override the test with a path.
4806	;;
4807	*)
4808	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4809	for as_dir in $PATH
4810	do
4811	IFS=$as_save_IFS
4812	test -z "$as_dir" && as_dir=.
4813	for ac_exec_ext in '' $ac_executable_extensions; do
4814	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4815	ac_cv_path_ECHO="$as_dir/$ac_word$ac_exec_ext"
4816	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4817	break 2
4818	fi
4819	done
4820	done
4821
4822	test -z "$ac_cv_path_ECHO" && ac_cv_path_ECHO="echo"
4823	;;
4824	esac
4825	fi
4826	ECHO=$ac_cv_path_ECHO
4827
4828	if test -n "$ECHO"; then
4829	echo "$as_me:$LINENO: result: $ECHO" >&5
4830	echo "${ECHO_T}$ECHO" >&6
4831	else
4832	echo "$as_me:$LINENO: result: no" >&5
4833	echo "${ECHO_T}no" >&6
4834	fi
4835
4836	# Extract the first word of "cmp", so it can be a program name with args.
4837	set dummy cmp; ac_word=$2
4838	echo "$as_me:$LINENO: checking for $ac_word" >&5
4839	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4840	if test "${ac_cv_path_CMP+set}" = set; then
4841	echo $ECHO_N "(cached) $ECHO_C" >&6
4842	else
4843	case $CMP in
4844	[\\/]* \| ?:[\\/]*)
4845	ac_cv_path_CMP="$CMP" # Let the user override the test with a path.
4846	;;
4847	*)
4848	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4849	for as_dir in $PATH
4850	do
4851	IFS=$as_save_IFS
4852	test -z "$as_dir" && as_dir=.
4853	for ac_exec_ext in '' $ac_executable_extensions; do
4854	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4855	ac_cv_path_CMP="$as_dir/$ac_word$ac_exec_ext"
4856	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4857	break 2
4858	fi
4859	done
4860	done
4861
4862	test -z "$ac_cv_path_CMP" && ac_cv_path_CMP="cmp"
4863	;;
4864	esac
4865	fi
4866	CMP=$ac_cv_path_CMP
4867
4868	if test -n "$CMP"; then
4869	echo "$as_me:$LINENO: result: $CMP" >&5
4870	echo "${ECHO_T}$CMP" >&6
4871	else
4872	echo "$as_me:$LINENO: result: no" >&5
4873	echo "${ECHO_T}no" >&6
4874	fi
4875		6109
4876	# Extract the first word of "tic", so it can be a program name with args.	6110	# Extract the first word of "tic", so it can be a program name with args.
4877	set dummy tic; ac_word=$2	6111	set dummy tic; ac_word=$2
4878	echo "$as_me:$LINENO: checking for $ac_word" >&5	6112	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4879	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6113	printf %s "checking for $ac_word... " >&6; }
4880	if test "${ac_cv_path_TIC+set}" = set; then	6114	if test ${ac_cv_path_TIC+y}
4881	echo $ECHO_N "(cached) $ECHO_C" >&6	6115	then :
4882	else	6116	printf %s "(cached) " >&6
		6117	else $as_nop
4883	case $TIC in	6118	case $TIC in
4884	[\\/]* \| ?:[\\/]*)	6119	[\\/]* \| ?:[\\/]*)
4885	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.	6120	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.
4886	;;	6121	;;
4887	*)	6122	*)
4888	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6123	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4889	for as_dir in $PATH	6124	for as_dir in $PATH
4890	do	6125	do
4891	IFS=$as_save_IFS	6126	IFS=$as_save_IFS
4892	test -z "$as_dir" && as_dir=.	6127	case $as_dir in #(((
		6128	'') as_dir=./ ;;
		6129	*/) ;;
		6130	*) as_dir=$as_dir/ ;;
		6131	esac
4893	for ac_exec_ext in '' $ac_executable_extensions; do	6132	for ac_exec_ext in '' $ac_executable_extensions; do
4894	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6133	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
4895	ac_cv_path_TIC="$as_dir/$ac_word$ac_exec_ext"	6134	ac_cv_path_TIC="$as_dir$ac_word$ac_exec_ext"
4896	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6135	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
4897	break 2	6136	break 2
4898	fi	6137	fi
4899	done	6138	done
4900	done	6139	done
		6140	IFS=$as_save_IFS
4901		6141
		6142	test -z "$ac_cv_path_TIC" && ac_cv_path_TIC=":"
4902	;;	6143	;;
4903	esac	6144	esac
4904	fi	6145	fi
4905	TIC=$ac_cv_path_TIC	6146	TIC=$ac_cv_path_TIC
4906
4907	if test -n "$TIC"; then	6147	if test -n "$TIC"; then
4908	echo "$as_me:$LINENO: result: $TIC" >&5	6148	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5
4909	echo "${ECHO_T}$TIC" >&6	6149	printf "%s\n" "$TIC" >&6; }
4910	else	6150	else
4911	echo "$as_me:$LINENO: result: no" >&5	6151	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
4912	echo "${ECHO_T}no" >&6	6152	printf "%s\n" "no" >&6; }
4913	fi	6153	fi
4914		6154
4915		6155
4916		6156
4917
4918	ac_ext=cc	6157	ac_ext=cpp
4919	ac_cpp='$CXXCPP $CPPFLAGS'	6158	ac_cpp='$CXXCPP $CPPFLAGS'
4920	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6159	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4921	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6160	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4922	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6161	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4923	echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	6162	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
4924	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6	6163	printf %s "checking how to run the C++ preprocessor... " >&6; }
4925	if test -z "$CXXCPP"; then	6164	if test -z "$CXXCPP"; then
4926	if test "${ac_cv_prog_CXXCPP+set}" = set; then	6165	if test ${ac_cv_prog_CXXCPP+y}
4927	echo $ECHO_N "(cached) $ECHO_C" >&6	6166	then :
4928	else	6167	printf %s "(cached) " >&6
		6168	else $as_nop
4929	# Double quotes because CXXCPP needs to be expanded	6169	# Double quotes because $CXX needs to be expanded
4930	for CXXCPP in "$CXX -E" "/lib/cpp"	6170	for CXXCPP in "$CXX -E" cpp /lib/cpp
4931	do	6171	do
4932	ac_preproc_ok=false	6172	ac_preproc_ok=false
4933	for ac_cxx_preproc_warn_flag in '' yes	6173	for ac_cxx_preproc_warn_flag in '' yes
4934	do	6174	do
4935	# Use a header file that comes with gcc, so configuring glibc	6175	# Use a header file that comes with gcc, so configuring glibc
4936	# with a fresh cross-compiler works.	6176	# with a fresh cross-compiler works.
4937	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4938	# <limits.h> exists even on freestanding compilers.
4939	# On the NeXT, cc -E runs the code through the compiler's parser,	6177	# On the NeXT, cc -E runs the code through the compiler's parser,
4940	# not just through cpp. "Syntax error" is here to catch this case.	6178	# not just through cpp. "Syntax error" is here to catch this case.
4941	cat >conftest.$ac_ext <<_ACEOF
4942	/* confdefs.h. */
4943	_ACEOF
4944	cat confdefs.h >>conftest.$ac_ext	6179	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4945	cat >>conftest.$ac_ext <<_ACEOF
4946	/* end confdefs.h. */	6180	/* end confdefs.h. */
4947	#ifdef __STDC__
4948	# include <limits.h>	6181	#include <limits.h>
4949	#else
4950	# include <assert.h>
4951	#endif
4952	Syntax error	6182	Syntax error
4953	_ACEOF	6183	_ACEOF
4954	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6184	if ac_fn_cxx_try_cpp "$LINENO"
4955	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6185	then :
4956	ac_status=$?
4957	grep -v '^ *+' conftest.er1 >conftest.err
4958	rm -f conftest.er1
4959	cat conftest.err >&5
4960	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4961	(exit $ac_status); } >/dev/null; then
4962	if test -s conftest.err; then
4963	ac_cpp_err=$ac_cxx_preproc_warn_flag
4964	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
4965	else
4966	ac_cpp_err=
4967	fi
4968	else
4969	ac_cpp_err=yes
4970	fi
4971	if test -z "$ac_cpp_err"; then
4972	:
4973	else
4974	echo "$as_me: failed program was:" >&5
4975	sed 's/^/\| /' conftest.$ac_ext >&5
4976		6186
		6187	else $as_nop
4977	# Broken: fails on valid input.	6188	# Broken: fails on valid input.
4978	continue	6189	continue
4979	fi	6190	fi
4980	rm -f conftest.err conftest.$ac_ext	6191	rm -f conftest.err conftest.i conftest.$ac_ext
4981		6192
4982	# OK, works on sane cases. Now check whether non-existent headers	6193	# OK, works on sane cases. Now check whether nonexistent headers
4983	# can be detected and how.	6194	# can be detected and how.
4984	cat >conftest.$ac_ext <<_ACEOF
4985	/* confdefs.h. */
4986	_ACEOF
4987	cat confdefs.h >>conftest.$ac_ext	6195	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4988	cat >>conftest.$ac_ext <<_ACEOF
4989	/* end confdefs.h. */	6196	/* end confdefs.h. */
4990	#include <ac_nonexistent.h>	6197	#include <ac_nonexistent.h>
4991	_ACEOF	6198	_ACEOF
4992	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6199	if ac_fn_cxx_try_cpp "$LINENO"
4993	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6200	then :
4994	ac_status=$?
4995	grep -v '^ *+' conftest.er1 >conftest.err
4996	rm -f conftest.er1
4997	cat conftest.err >&5
4998	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4999	(exit $ac_status); } >/dev/null; then
5000	if test -s conftest.err; then
5001	ac_cpp_err=$ac_cxx_preproc_warn_flag
5002	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
5003	else
5004	ac_cpp_err=
5005	fi
5006	else
5007	ac_cpp_err=yes
5008	fi
5009	if test -z "$ac_cpp_err"; then
5010	# Broken: success on invalid input.	6201	# Broken: success on invalid input.
5011	continue	6202	continue
5012	else	6203	else $as_nop
5013	echo "$as_me: failed program was:" >&5
5014	sed 's/^/\| /' conftest.$ac_ext >&5
5015
5016	# Passes both tests.	6204	# Passes both tests.
5017	ac_preproc_ok=:	6205	ac_preproc_ok=:
5018	break	6206	break
5019	fi	6207	fi
5020	rm -f conftest.err conftest.$ac_ext	6208	rm -f conftest.err conftest.i conftest.$ac_ext
5021		6209
5022	done	6210	done
5023	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6211	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5024	rm -f conftest.err conftest.$ac_ext	6212	rm -f conftest.i conftest.err conftest.$ac_ext
5025	if $ac_preproc_ok; then	6213	if $ac_preproc_ok
		6214	then :
5026	break	6215	break
5027	fi	6216	fi
5028		6217
5029	done	6218	done
5030	ac_cv_prog_CXXCPP=$CXXCPP	6219	ac_cv_prog_CXXCPP=$CXXCPP
…		…
5032	fi	6221	fi
5033	CXXCPP=$ac_cv_prog_CXXCPP	6222	CXXCPP=$ac_cv_prog_CXXCPP
5034	else	6223	else
5035	ac_cv_prog_CXXCPP=$CXXCPP	6224	ac_cv_prog_CXXCPP=$CXXCPP
5036	fi	6225	fi
5037	echo "$as_me:$LINENO: result: $CXXCPP" >&5	6226	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
5038	echo "${ECHO_T}$CXXCPP" >&6	6227	printf "%s\n" "$CXXCPP" >&6; }
5039	ac_preproc_ok=false	6228	ac_preproc_ok=false
5040	for ac_cxx_preproc_warn_flag in '' yes	6229	for ac_cxx_preproc_warn_flag in '' yes
5041	do	6230	do
5042	# Use a header file that comes with gcc, so configuring glibc	6231	# Use a header file that comes with gcc, so configuring glibc
5043	# with a fresh cross-compiler works.	6232	# with a fresh cross-compiler works.
5044	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5045	# <limits.h> exists even on freestanding compilers.
5046	# On the NeXT, cc -E runs the code through the compiler's parser,	6233	# On the NeXT, cc -E runs the code through the compiler's parser,
5047	# not just through cpp. "Syntax error" is here to catch this case.	6234	# not just through cpp. "Syntax error" is here to catch this case.
5048	cat >conftest.$ac_ext <<_ACEOF
5049	/* confdefs.h. */
5050	_ACEOF
5051	cat confdefs.h >>conftest.$ac_ext	6235	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5052	cat >>conftest.$ac_ext <<_ACEOF
5053	/* end confdefs.h. */	6236	/* end confdefs.h. */
5054	#ifdef __STDC__
5055	# include <limits.h>	6237	#include <limits.h>
5056	#else
5057	# include <assert.h>
5058	#endif
5059	Syntax error	6238	Syntax error
5060	_ACEOF	6239	_ACEOF
5061	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6240	if ac_fn_cxx_try_cpp "$LINENO"
5062	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6241	then :
5063	ac_status=$?
5064	grep -v '^ *+' conftest.er1 >conftest.err
5065	rm -f conftest.er1
5066	cat conftest.err >&5
5067	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5068	(exit $ac_status); } >/dev/null; then
5069	if test -s conftest.err; then
5070	ac_cpp_err=$ac_cxx_preproc_warn_flag
5071	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
5072	else
5073	ac_cpp_err=
5074	fi
5075	else
5076	ac_cpp_err=yes
5077	fi
5078	if test -z "$ac_cpp_err"; then
5079	:
5080	else
5081	echo "$as_me: failed program was:" >&5
5082	sed 's/^/\| /' conftest.$ac_ext >&5
5083		6242
		6243	else $as_nop
5084	# Broken: fails on valid input.	6244	# Broken: fails on valid input.
5085	continue	6245	continue
5086	fi	6246	fi
5087	rm -f conftest.err conftest.$ac_ext	6247	rm -f conftest.err conftest.i conftest.$ac_ext
5088		6248
5089	# OK, works on sane cases. Now check whether non-existent headers	6249	# OK, works on sane cases. Now check whether nonexistent headers
5090	# can be detected and how.	6250	# can be detected and how.
5091	cat >conftest.$ac_ext <<_ACEOF
5092	/* confdefs.h. */
5093	_ACEOF
5094	cat confdefs.h >>conftest.$ac_ext	6251	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5095	cat >>conftest.$ac_ext <<_ACEOF
5096	/* end confdefs.h. */	6252	/* end confdefs.h. */
5097	#include <ac_nonexistent.h>	6253	#include <ac_nonexistent.h>
5098	_ACEOF	6254	_ACEOF
5099	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6255	if ac_fn_cxx_try_cpp "$LINENO"
5100	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6256	then :
5101	ac_status=$?
5102	grep -v '^ *+' conftest.er1 >conftest.err
5103	rm -f conftest.er1
5104	cat conftest.err >&5
5105	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5106	(exit $ac_status); } >/dev/null; then
5107	if test -s conftest.err; then
5108	ac_cpp_err=$ac_cxx_preproc_warn_flag
5109	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
5110	else
5111	ac_cpp_err=
5112	fi
5113	else
5114	ac_cpp_err=yes
5115	fi
5116	if test -z "$ac_cpp_err"; then
5117	# Broken: success on invalid input.	6257	# Broken: success on invalid input.
5118	continue	6258	continue
5119	else	6259	else $as_nop
5120	echo "$as_me: failed program was:" >&5
5121	sed 's/^/\| /' conftest.$ac_ext >&5
5122
5123	# Passes both tests.	6260	# Passes both tests.
5124	ac_preproc_ok=:	6261	ac_preproc_ok=:
5125	break	6262	break
5126	fi	6263	fi
5127	rm -f conftest.err conftest.$ac_ext	6264	rm -f conftest.err conftest.i conftest.$ac_ext
5128		6265
5129	done	6266	done
5130	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6267	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5131	rm -f conftest.err conftest.$ac_ext	6268	rm -f conftest.i conftest.err conftest.$ac_ext
5132	if $ac_preproc_ok; then	6269	if $ac_preproc_ok
5133	:	6270	then :
5134	else	6271
5135	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6272	else $as_nop
5136	See \`config.log' for more details." >&5	6273	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		6274	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
5137	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6275	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
5138	See \`config.log' for more details." >&2;}	6276	See \`config.log' for more details" "$LINENO" 5; }
5139	{ (exit 1); exit 1; }; }
5140	fi	6277	fi
5141		6278
5142	ac_ext=cc	6279	ac_ext=cpp
5143	ac_cpp='$CXXCPP $CPPFLAGS'	6280	ac_cpp='$CXXCPP $CPPFLAGS'
5144	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6281	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5145	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6282	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5146	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6283	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5147		6284
5148		6285
		6286	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for X" >&5
		6287	printf %s "checking for X... " >&6; }
5149		6288
5150	if test "x$ac_path_x_has_been_run" != xyes; then
5151	echo "$as_me:$LINENO: checking for X" >&5
5152	echo $ECHO_N "checking for X... $ECHO_C" >&6
5153		6289
5154	ac_path_x_has_been_run=yes
5155
5156	# Check whether --with-x or --without-x was given.	6290	# Check whether --with-x was given.
5157	if test "${with_x+set}" = set; then	6291	if test ${with_x+y}
		6292	then :
5158	withval="$with_x"	6293	withval=$with_x;
5159
5160	fi;	6294	fi
		6295
5161	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.	6296	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
5162	if test "x$with_x" = xno; then	6297	if test "x$with_x" = xno; then
5163	# The user explicitly disabled X.	6298	# The user explicitly disabled X.
5164	have_x=disabled	6299	have_x=disabled
5165	else	6300	else
5166	if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then	6301	case $x_includes,$x_libraries in #(
5167	# Both variables are already set.	6302	\') as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
5168	have_x=yes	6303	,NONE \| NONE,) if test ${ac_cv_have_x+y}
5169	else	6304	then :
5170	if test "${ac_cv_have_x+set}" = set; then	6305	printf %s "(cached) " >&6
5171	echo $ECHO_N "(cached) $ECHO_C" >&6	6306	else $as_nop
5172	else
5173	# One or both of the vars are not set, and there is no cached value.	6307	# One or both of the vars are not set, and there is no cached value.
5174	ac_x_includes=no ac_x_libraries=no	6308	ac_x_includes=no
		6309	ac_x_libraries=no
		6310	# Do we need to do anything special at all?
		6311	ac_save_LIBS=$LIBS
		6312	LIBS="-lX11 $LIBS"
		6313	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6314	/* end confdefs.h. */
		6315	#include <X11/Xlib.h>
		6316	int
		6317	main (void)
		6318	{
		6319	XrmInitialize ()
		6320	;
		6321	return 0;
		6322	}
		6323	_ACEOF
		6324	if ac_fn_cxx_try_link "$LINENO"
		6325	then :
		6326	# We can compile and link X programs with no special options.
		6327	ac_x_includes=
		6328	ac_x_libraries=
		6329	fi
		6330	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6331	conftest$ac_exeext conftest.$ac_ext
		6332	LIBS="$ac_save_LIBS"
		6333	# If that didn't work, only try xmkmf and file system searches
		6334	# for native compilation.
		6335	if test x"$ac_x_includes" = xno && test "$cross_compiling" = no
		6336	then :
5175	rm -fr conftest.dir	6337	rm -f -r conftest.dir
5176	if mkdir conftest.dir; then	6338	if mkdir conftest.dir; then
5177	cd conftest.dir	6339	cd conftest.dir
5178	# Make sure to not put "make" in the Imakefile rules, since we grep it out.
5179	cat >Imakefile <<'_ACEOF'	6340	cat >Imakefile <<'_ACEOF'
5180	acfindx:	6341	incroot:
5181	@echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'	6342	@echo incroot='${INCROOT}'
		6343	usrlibdir:
		6344	@echo usrlibdir='${USRLIBDIR}'
		6345	libdir:
		6346	@echo libdir='${LIBDIR}'
5182	_ACEOF	6347	_ACEOF
5183	if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then	6348	if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
5184	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	6349	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
5185	eval `${MAKE-make} acfindx 2>/dev/null \| grep -v make`	6350	for ac_var in incroot usrlibdir libdir; do
		6351	eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null \| sed -n 's/^$ac_var=//p'\`"
		6352	done
5186	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.	6353	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
5187	for ac_extension in a so sl; do	6354	for ac_extension in a so sl dylib la dll; do
5188	if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&	6355	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
5189	test -f $ac_im_libdir/libX11.$ac_extension; then	6356	test -f "$ac_im_libdir/libX11.$ac_extension"; then
5190	ac_im_usrlibdir=$ac_im_libdir; break	6357	ac_im_usrlibdir=$ac_im_libdir; break
5191	fi	6358	fi
5192	done	6359	done
5193	# Screen out bogus values from the imake configuration. They are	6360	# Screen out bogus values from the imake configuration. They are
5194	# bogus both because they are the default anyway, and because	6361	# bogus both because they are the default anyway, and because
5195	# using them would break gcc on systems where it needs fixed includes.	6362	# using them would break gcc on systems where it needs fixed includes.
5196	case $ac_im_incroot in	6363	case $ac_im_incroot in
5197	/usr/include) ;;	6364	/usr/include) ac_x_includes= ;;
5198	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;	6365	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
5199	esac	6366	esac
5200	case $ac_im_usrlibdir in	6367	case $ac_im_usrlibdir in
5201	/usr/lib \| /lib) ;;	6368	/usr/lib \| /usr/lib64 \| /lib \| /lib64) ;;
5202	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;	6369	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
5203	esac	6370	esac
5204	fi	6371	fi
5205	cd ..	6372	cd ..
5206	rm -fr conftest.dir	6373	rm -f -r conftest.dir
5207	fi	6374	fi
5208		6375
5209	# Standard set of common directories for X headers.	6376	# Standard set of common directories for X headers.
5210	# Check X11 before X11Rn because it is often a symlink to the current release.	6377	# Check X11 before X11Rn because it is often a symlink to the current release.
5211	ac_x_header_dirs='	6378	ac_x_header_dirs='
5212	/usr/X11/include	6379	/usr/X11/include
		6380	/usr/X11R7/include
5213	/usr/X11R6/include	6381	/usr/X11R6/include
5214	/usr/X11R5/include	6382	/usr/X11R5/include
5215	/usr/X11R4/include	6383	/usr/X11R4/include
5216		6384
5217	/usr/include/X11	6385	/usr/include/X11
		6386	/usr/include/X11R7
5218	/usr/include/X11R6	6387	/usr/include/X11R6
5219	/usr/include/X11R5	6388	/usr/include/X11R5
5220	/usr/include/X11R4	6389	/usr/include/X11R4
5221		6390
5222	/usr/local/X11/include	6391	/usr/local/X11/include
		6392	/usr/local/X11R7/include
5223	/usr/local/X11R6/include	6393	/usr/local/X11R6/include
5224	/usr/local/X11R5/include	6394	/usr/local/X11R5/include
5225	/usr/local/X11R4/include	6395	/usr/local/X11R4/include
5226		6396
5227	/usr/local/include/X11	6397	/usr/local/include/X11
		6398	/usr/local/include/X11R7
5228	/usr/local/include/X11R6	6399	/usr/local/include/X11R6
5229	/usr/local/include/X11R5	6400	/usr/local/include/X11R5
5230	/usr/local/include/X11R4	6401	/usr/local/include/X11R4
		6402
		6403	/opt/X11/include
5231		6404
5232	/usr/X386/include	6405	/usr/X386/include
5233	/usr/x386/include	6406	/usr/x386/include
5234	/usr/XFree86/include/X11	6407	/usr/XFree86/include/X11
5235		6408
…		…
5242		6415
5243	/usr/openwin/include	6416	/usr/openwin/include
5244	/usr/openwin/share/include'	6417	/usr/openwin/share/include'
5245		6418
5246	if test "$ac_x_includes" = no; then	6419	if test "$ac_x_includes" = no; then
5247	# Guess where to find include files, by looking for a specified header file.	6420	# Guess where to find include files, by looking for Xlib.h.
5248	# First, try using that file with no special directory specified.	6421	# First, try using that file with no special directory specified.
5249	cat >conftest.$ac_ext <<_ACEOF
5250	/* confdefs.h. */
5251	_ACEOF
5252	cat confdefs.h >>conftest.$ac_ext	6422	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5253	cat >>conftest.$ac_ext <<_ACEOF
5254	/* end confdefs.h. */	6423	/* end confdefs.h. */
5255	#include <X11/Xlib.h>	6424	#include <X11/Xlib.h>
5256	_ACEOF	6425	_ACEOF
5257	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6426	if ac_fn_cxx_try_cpp "$LINENO"
5258	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6427	then :
5259	ac_status=$?
5260	grep -v '^ *+' conftest.er1 >conftest.err
5261	rm -f conftest.er1
5262	cat conftest.err >&5
5263	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5264	(exit $ac_status); } >/dev/null; then
5265	if test -s conftest.err; then
5266	ac_cpp_err=$ac_cxx_preproc_warn_flag
5267	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
5268	else
5269	ac_cpp_err=
5270	fi
5271	else
5272	ac_cpp_err=yes
5273	fi
5274	if test -z "$ac_cpp_err"; then
5275	# We can compile using X headers with no special include directory.	6428	# We can compile using X headers with no special include directory.
5276	ac_x_includes=	6429	ac_x_includes=
5277	else	6430	else $as_nop
5278	echo "$as_me: failed program was:" >&5
5279	sed 's/^/\| /' conftest.$ac_ext >&5
5280
5281	for ac_dir in $ac_x_header_dirs; do	6431	for ac_dir in $ac_x_header_dirs; do
5282	if test -r "$ac_dir/X11/Xlib.h"; then	6432	if test -r "$ac_dir/X11/Xlib.h"; then
5283	ac_x_includes=$ac_dir	6433	ac_x_includes=$ac_dir
5284	break	6434	break
5285	fi	6435	fi
5286	done	6436	done
5287	fi	6437	fi
5288	rm -f conftest.err conftest.$ac_ext	6438	rm -f conftest.err conftest.i conftest.$ac_ext
5289	fi # $ac_x_includes = no	6439	fi # $ac_x_includes = no
5290		6440
5291	if test "$ac_x_libraries" = no; then	6441	if test "$ac_x_libraries" = no; then
5292	# Check for the libraries.	6442	# Check for the libraries.
5293	# See if we find them without any special options.	6443	# See if we find them without any special options.
5294	# Don't add to $LIBS permanently.	6444	# Don't add to $LIBS permanently.
5295	ac_save_LIBS=$LIBS	6445	ac_save_LIBS=$LIBS
5296	LIBS="-lX11 $LIBS"	6446	LIBS="-lX11 $LIBS"
5297	cat >conftest.$ac_ext <<_ACEOF
5298	/* confdefs.h. */
5299	_ACEOF
5300	cat confdefs.h >>conftest.$ac_ext	6447	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5301	cat >>conftest.$ac_ext <<_ACEOF
5302	/* end confdefs.h. */	6448	/* end confdefs.h. */
5303	#include <X11/Xlib.h>	6449	#include <X11/Xlib.h>
5304	int	6450	int
5305	main ()	6451	main (void)
5306	{	6452	{
5307	XrmInitialize ()	6453	XrmInitialize ()
5308	;	6454	;
5309	return 0;	6455	return 0;
5310	}	6456	}
5311	_ACEOF	6457	_ACEOF
5312	rm -f conftest.$ac_objext conftest$ac_exeext	6458	if ac_fn_cxx_try_link "$LINENO"
5313	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6459	then :
5314	(eval $ac_link) 2>conftest.er1
5315	ac_status=$?
5316	grep -v '^ *+' conftest.er1 >conftest.err
5317	rm -f conftest.er1
5318	cat conftest.err >&5
5319	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5320	(exit $ac_status); } &&
5321	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5322	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5323	(eval $ac_try) 2>&5
5324	ac_status=$?
5325	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5326	(exit $ac_status); }; } &&
5327	{ ac_try='test -s conftest$ac_exeext'
5328	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5329	(eval $ac_try) 2>&5
5330	ac_status=$?
5331	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5332	(exit $ac_status); }; }; then
5333	LIBS=$ac_save_LIBS	6460	LIBS=$ac_save_LIBS
5334	# We can link X programs with no special library path.	6461	# We can link X programs with no special library path.
5335	ac_x_libraries=	6462	ac_x_libraries=
5336	else	6463	else $as_nop
5337	echo "$as_me: failed program was:" >&5
5338	sed 's/^/\| /' conftest.$ac_ext >&5
5339
5340	LIBS=$ac_save_LIBS	6464	LIBS=$ac_save_LIBS
5341	for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" \| sed s/include/lib/g`	6465	for ac_dir in `printf "%s\n" "$ac_x_includes $ac_x_header_dirs" \| sed s/include/lib/g`
5342	do	6466	do
5343	# Don't even attempt the hair of trying to link an X program!	6467	# Don't even attempt the hair of trying to link an X program!
5344	for ac_extension in a so sl; do	6468	for ac_extension in a so sl dylib la dll; do
5345	if test -r $ac_dir/libX11.$ac_extension; then	6469	if test -r "$ac_dir/libX11.$ac_extension"; then
5346	ac_x_libraries=$ac_dir	6470	ac_x_libraries=$ac_dir
5347	break 2	6471	break 2
5348	fi	6472	fi
5349	done	6473	done
5350	done	6474	done
5351	fi	6475	fi
5352	rm -f conftest.err conftest.$ac_objext \	6476	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5353	conftest$ac_exeext conftest.$ac_ext	6477	conftest$ac_exeext conftest.$ac_ext
5354	fi # $ac_x_libraries = no	6478	fi # $ac_x_libraries = no
5355		6479
5356	if test "$ac_x_includes" = no \|\| test "$ac_x_libraries" = no; then	6480	fi
5357	# Didn't find X anywhere. Cache the known absence of X.	6481	# Record the results.
		6482	case $ac_x_includes,$ac_x_libraries in #(
		6483	no,* \| ,no \| \'*) :
		6484	# Didn't find X, or a directory has "'" in its name.
5358	ac_cv_have_x="have_x=no"	6485	ac_cv_have_x="have_x=no" ;; #(
5359	else	6486	*) :
5360	# Record where we found X for the cache.	6487	# Record where we found X for the cache.
5361	ac_cv_have_x="have_x=yes \	6488	ac_cv_have_x="have_x=yes\
5362	ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"	6489	ac_x_includes='$ac_x_includes'\
		6490	ac_x_libraries='$ac_x_libraries'" ;;
		6491	esac
5363	fi	6492	fi
5364	fi	6493	;; #(
5365		6494	*) have_x=yes;;
5366	fi	6495	esac
5367	eval "$ac_cv_have_x"	6496	eval "$ac_cv_have_x"
5368	fi # $with_x != no	6497	fi # $with_x != no
5369		6498
5370	if test "$have_x" != yes; then	6499	if test "$have_x" != yes; then
5371	echo "$as_me:$LINENO: result: $have_x" >&5	6500	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
5372	echo "${ECHO_T}$have_x" >&6	6501	printf "%s\n" "$have_x" >&6; }
5373	no_x=yes	6502	no_x=yes
5374	else	6503	else
5375	# If each of the values was on the command line, it overrides each guess.	6504	# If each of the values was on the command line, it overrides each guess.
5376	test "x$x_includes" = xNONE && x_includes=$ac_x_includes	6505	test "x$x_includes" = xNONE && x_includes=$ac_x_includes
5377	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries	6506	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
5378	# Update the cache value to reflect the command line values.	6507	# Update the cache value to reflect the command line values.
5379	ac_cv_have_x="have_x=yes \	6508	ac_cv_have_x="have_x=yes\
5380	ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
5381	# It might be that x_includes is empty (headers are found in the
5382	# standard search path. Then output the corresponding message
5383	ac_out_x_includes=$x_includes	6509	ac_x_includes='$x_includes'\
5384	test "x$x_includes" = x && ac_out_x_includes="in standard search path"	6510	ac_x_libraries='$x_libraries'"
5385	echo "$as_me:$LINENO: result: libraries $x_libraries, headers $ac_out_x_includes" >&5	6511	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
5386	echo "${ECHO_T}libraries $x_libraries, headers $ac_out_x_includes" >&6	6512	printf "%s\n" "libraries $x_libraries, headers $x_includes" >&6; }
5387	fi	6513	fi
5388		6514
5389	fi
5390	if test "$no_x" = yes; then	6515	if test "$no_x" = yes; then
5391	# Not all programs may use this symbol, but it does not hurt to define it.	6516	# Not all programs may use this symbol, but it does not hurt to define it.
5392		6517
5393	cat >>confdefs.h <<\_ACEOF	6518	printf "%s\n" "#define X_DISPLAY_MISSING 1" >>confdefs.h
5394	#define X_DISPLAY_MISSING 1
5395	_ACEOF
5396		6519
5397	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=	6520	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
5398	else	6521	else
5399	if test -n "$x_includes"; then	6522	if test -n "$x_includes"; then
5400	X_CFLAGS="$X_CFLAGS -I$x_includes"	6523	X_CFLAGS="$X_CFLAGS -I$x_includes"
…		…
5403	# It would also be nice to do this for all -L options, not just this one.	6526	# It would also be nice to do this for all -L options, not just this one.
5404	if test -n "$x_libraries"; then	6527	if test -n "$x_libraries"; then
5405	X_LIBS="$X_LIBS -L$x_libraries"	6528	X_LIBS="$X_LIBS -L$x_libraries"
5406	# For Solaris; some versions of Sun CC require a space after -R and	6529	# For Solaris; some versions of Sun CC require a space after -R and
5407	# others require no space. Words are not sufficient . . . .	6530	# others require no space. Words are not sufficient . . . .
5408	case `(uname -sr) 2>/dev/null` in
5409	"SunOS 5"*)
5410	echo "$as_me:$LINENO: checking whether -R must be followed by a space" >&5	6531	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
5411	echo $ECHO_N "checking whether -R must be followed by a space... $ECHO_C" >&6	6532	printf %s "checking whether -R must be followed by a space... " >&6; }
5412	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"	6533	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
5413	cat >conftest.$ac_ext <<_ACEOF	6534	ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag
5414	/* confdefs.h. */	6535	ac_cxx_werror_flag=yes
5415	_ACEOF
5416	cat confdefs.h >>conftest.$ac_ext	6536	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5417	cat >>conftest.$ac_ext <<_ACEOF
5418	/* end confdefs.h. */	6537	/* end confdefs.h. */
5419		6538
5420	int	6539	int
5421	main ()	6540	main (void)
5422	{	6541	{
5423		6542
5424	;	6543	;
5425	return 0;	6544	return 0;
5426	}	6545	}
5427	_ACEOF	6546	_ACEOF
5428	rm -f conftest.$ac_objext conftest$ac_exeext	6547	if ac_fn_cxx_try_link "$LINENO"
5429	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6548	then :
5430	(eval $ac_link) 2>conftest.er1	6549	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5431	ac_status=$?	6550	printf "%s\n" "no" >&6; }
5432	grep -v '^ *+' conftest.er1 >conftest.err
5433	rm -f conftest.er1
5434	cat conftest.err >&5
5435	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5436	(exit $ac_status); } &&
5437	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5438	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5439	(eval $ac_try) 2>&5
5440	ac_status=$?
5441	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5442	(exit $ac_status); }; } &&
5443	{ ac_try='test -s conftest$ac_exeext'
5444	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5445	(eval $ac_try) 2>&5
5446	ac_status=$?
5447	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5448	(exit $ac_status); }; }; then
5449	ac_R_nospace=yes
5450	else
5451	echo "$as_me: failed program was:" >&5
5452	sed 's/^/\| /' conftest.$ac_ext >&5
5453
5454	ac_R_nospace=no
5455	fi
5456	rm -f conftest.err conftest.$ac_objext \
5457	conftest$ac_exeext conftest.$ac_ext
5458	if test $ac_R_nospace = yes; then
5459	echo "$as_me:$LINENO: result: no" >&5
5460	echo "${ECHO_T}no" >&6
5461	X_LIBS="$X_LIBS -R$x_libraries"	6551	X_LIBS="$X_LIBS -R$x_libraries"
5462	else	6552	else $as_nop
5463	LIBS="$ac_xsave_LIBS -R $x_libraries"	6553	LIBS="$ac_xsave_LIBS -R $x_libraries"
5464	cat >conftest.$ac_ext <<_ACEOF
5465	/* confdefs.h. */
5466	_ACEOF
5467	cat confdefs.h >>conftest.$ac_ext	6554	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5468	cat >>conftest.$ac_ext <<_ACEOF
5469	/* end confdefs.h. */	6555	/* end confdefs.h. */
5470		6556
5471	int	6557	int
5472	main ()	6558	main (void)
5473	{	6559	{
5474		6560
5475	;	6561	;
5476	return 0;	6562	return 0;
5477	}	6563	}
5478	_ACEOF	6564	_ACEOF
5479	rm -f conftest.$ac_objext conftest$ac_exeext	6565	if ac_fn_cxx_try_link "$LINENO"
5480	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6566	then :
5481	(eval $ac_link) 2>conftest.er1	6567	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5482	ac_status=$?	6568	printf "%s\n" "yes" >&6; }
5483	grep -v '^ *+' conftest.er1 >conftest.err
5484	rm -f conftest.er1
5485	cat conftest.err >&5
5486	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5487	(exit $ac_status); } &&
5488	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5489	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5490	(eval $ac_try) 2>&5
5491	ac_status=$?
5492	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5493	(exit $ac_status); }; } &&
5494	{ ac_try='test -s conftest$ac_exeext'
5495	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5496	(eval $ac_try) 2>&5
5497	ac_status=$?
5498	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5499	(exit $ac_status); }; }; then
5500	ac_R_space=yes
5501	else
5502	echo "$as_me: failed program was:" >&5
5503	sed 's/^/\| /' conftest.$ac_ext >&5
5504
5505	ac_R_space=no
5506	fi
5507	rm -f conftest.err conftest.$ac_objext \
5508	conftest$ac_exeext conftest.$ac_ext
5509	if test $ac_R_space = yes; then
5510	echo "$as_me:$LINENO: result: yes" >&5
5511	echo "${ECHO_T}yes" >&6
5512	X_LIBS="$X_LIBS -R $x_libraries"	6569	X_LIBS="$X_LIBS -R $x_libraries"
5513	else	6570	else $as_nop
5514	echo "$as_me:$LINENO: result: neither works" >&5	6571	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
5515	echo "${ECHO_T}neither works" >&6	6572	printf "%s\n" "neither works" >&6; }
5516	fi	6573	fi
5517	fi	6574	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6575	conftest$ac_exeext conftest.$ac_ext
		6576	fi
		6577	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6578	conftest$ac_exeext conftest.$ac_ext
		6579	ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag
5518	LIBS=$ac_xsave_LIBS	6580	LIBS=$ac_xsave_LIBS
5519	esac
5520	fi	6581	fi
5521		6582
5522	# Check for system-dependent libraries X programs must link with.	6583	# Check for system-dependent libraries X programs must link with.
5523	# Do this before checking for the system-independent R6 libraries	6584	# Do this before checking for the system-independent R6 libraries
5524	# (-lICE), since we may need -lsocket or whatever for X linking.	6585	# (-lICE), since we may need -lsocket or whatever for X linking.
…		…
5528	else	6589	else
5529	# Martyn Johnson says this is needed for Ultrix, if the X	6590	# Martyn Johnson says this is needed for Ultrix, if the X
5530	# libraries were built with DECnet support. And Karl Berry says	6591	# libraries were built with DECnet support. And Karl Berry says
5531	# the Alpha needs dnet_stub (dnet does not exist).	6592	# the Alpha needs dnet_stub (dnet does not exist).
5532	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"	6593	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
5533	cat >conftest.$ac_ext <<_ACEOF
5534	/* confdefs.h. */
5535	_ACEOF
5536	cat confdefs.h >>conftest.$ac_ext	6594	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5537	cat >>conftest.$ac_ext <<_ACEOF
5538	/* end confdefs.h. */	6595	/* end confdefs.h. */
5539		6596
5540	/* Override any gcc2 internal prototype to avoid an error. */	6597	namespace conftest {
5541	#ifdef __cplusplus	6598	extern "C" int XOpenDisplay ();
5542	extern "C"	6599	}
5543	#endif
5544	/* We use char because int might match the return type of a gcc2
5545	builtin and then its argument prototype would still apply. */
5546	char XOpenDisplay ();
5547	int	6600	int
5548	main ()	6601	main (void)
5549	{	6602	{
5550	XOpenDisplay ();	6603	return conftest::XOpenDisplay ();
5551	;	6604	;
5552	return 0;	6605	return 0;
5553	}	6606	}
5554	_ACEOF	6607	_ACEOF
5555	rm -f conftest.$ac_objext conftest$ac_exeext	6608	if ac_fn_cxx_try_link "$LINENO"
5556	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6609	then :
5557	(eval $ac_link) 2>conftest.er1
5558	ac_status=$?
5559	grep -v '^ *+' conftest.er1 >conftest.err
5560	rm -f conftest.er1
5561	cat conftest.err >&5
5562	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5563	(exit $ac_status); } &&
5564	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5565	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5566	(eval $ac_try) 2>&5
5567	ac_status=$?
5568	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5569	(exit $ac_status); }; } &&
5570	{ ac_try='test -s conftest$ac_exeext'
5571	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5572	(eval $ac_try) 2>&5
5573	ac_status=$?
5574	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5575	(exit $ac_status); }; }; then
5576	:
5577	else
5578	echo "$as_me: failed program was:" >&5
5579	sed 's/^/\| /' conftest.$ac_ext >&5
5580		6610
		6611	else $as_nop
5581	echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet" >&5	6612	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
5582	echo $ECHO_N "checking for dnet_ntoa in -ldnet... $ECHO_C" >&6	6613	printf %s "checking for dnet_ntoa in -ldnet... " >&6; }
5583	if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then	6614	if test ${ac_cv_lib_dnet_dnet_ntoa+y}
5584	echo $ECHO_N "(cached) $ECHO_C" >&6	6615	then :
5585	else	6616	printf %s "(cached) " >&6
		6617	else $as_nop
5586	ac_check_lib_save_LIBS=$LIBS	6618	ac_check_lib_save_LIBS=$LIBS
5587	LIBS="-ldnet $LIBS"	6619	LIBS="-ldnet $LIBS"
5588	cat >conftest.$ac_ext <<_ACEOF
5589	/* confdefs.h. */
5590	_ACEOF
5591	cat confdefs.h >>conftest.$ac_ext	6620	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5592	cat >>conftest.$ac_ext <<_ACEOF
5593	/* end confdefs.h. */	6621	/* end confdefs.h. */
5594		6622
5595	/* Override any gcc2 internal prototype to avoid an error. */	6623	namespace conftest {
5596	#ifdef __cplusplus	6624	extern "C" int dnet_ntoa ();
5597	extern "C"	6625	}
5598	#endif
5599	/* We use char because int might match the return type of a gcc2
5600	builtin and then its argument prototype would still apply. */
5601	char dnet_ntoa ();
5602	int	6626	int
5603	main ()	6627	main (void)
5604	{	6628	{
5605	dnet_ntoa ();	6629	return conftest::dnet_ntoa ();
5606	;	6630	;
5607	return 0;	6631	return 0;
5608	}	6632	}
5609	_ACEOF	6633	_ACEOF
5610	rm -f conftest.$ac_objext conftest$ac_exeext	6634	if ac_fn_cxx_try_link "$LINENO"
5611	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6635	then :
5612	(eval $ac_link) 2>conftest.er1
5613	ac_status=$?
5614	grep -v '^ *+' conftest.er1 >conftest.err
5615	rm -f conftest.er1
5616	cat conftest.err >&5
5617	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5618	(exit $ac_status); } &&
5619	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5620	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5621	(eval $ac_try) 2>&5
5622	ac_status=$?
5623	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5624	(exit $ac_status); }; } &&
5625	{ ac_try='test -s conftest$ac_exeext'
5626	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5627	(eval $ac_try) 2>&5
5628	ac_status=$?
5629	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5630	(exit $ac_status); }; }; then
5631	ac_cv_lib_dnet_dnet_ntoa=yes	6636	ac_cv_lib_dnet_dnet_ntoa=yes
5632	else	6637	else $as_nop
5633	echo "$as_me: failed program was:" >&5
5634	sed 's/^/\| /' conftest.$ac_ext >&5
5635
5636	ac_cv_lib_dnet_dnet_ntoa=no	6638	ac_cv_lib_dnet_dnet_ntoa=no
5637	fi	6639	fi
5638	rm -f conftest.err conftest.$ac_objext \	6640	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5639	conftest$ac_exeext conftest.$ac_ext	6641	conftest$ac_exeext conftest.$ac_ext
5640	LIBS=$ac_check_lib_save_LIBS	6642	LIBS=$ac_check_lib_save_LIBS
5641	fi	6643	fi
5642	echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_dnet_ntoa" >&5	6644	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
5643	echo "${ECHO_T}$ac_cv_lib_dnet_dnet_ntoa" >&6	6645	printf "%s\n" "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
5644	if test $ac_cv_lib_dnet_dnet_ntoa = yes; then	6646	if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes
		6647	then :
5645	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"	6648	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
5646	fi	6649	fi
5647		6650
5648	if test $ac_cv_lib_dnet_dnet_ntoa = no; then	6651	if test $ac_cv_lib_dnet_dnet_ntoa = no; then
5649	echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet_stub" >&5	6652	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
5650	echo $ECHO_N "checking for dnet_ntoa in -ldnet_stub... $ECHO_C" >&6	6653	printf %s "checking for dnet_ntoa in -ldnet_stub... " >&6; }
5651	if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then	6654	if test ${ac_cv_lib_dnet_stub_dnet_ntoa+y}
5652	echo $ECHO_N "(cached) $ECHO_C" >&6	6655	then :
5653	else	6656	printf %s "(cached) " >&6
		6657	else $as_nop
5654	ac_check_lib_save_LIBS=$LIBS	6658	ac_check_lib_save_LIBS=$LIBS
5655	LIBS="-ldnet_stub $LIBS"	6659	LIBS="-ldnet_stub $LIBS"
5656	cat >conftest.$ac_ext <<_ACEOF
5657	/* confdefs.h. */
5658	_ACEOF
5659	cat confdefs.h >>conftest.$ac_ext	6660	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5660	cat >>conftest.$ac_ext <<_ACEOF
5661	/* end confdefs.h. */	6661	/* end confdefs.h. */
5662		6662
5663	/* Override any gcc2 internal prototype to avoid an error. */	6663	namespace conftest {
5664	#ifdef __cplusplus	6664	extern "C" int dnet_ntoa ();
5665	extern "C"	6665	}
5666	#endif
5667	/* We use char because int might match the return type of a gcc2
5668	builtin and then its argument prototype would still apply. */
5669	char dnet_ntoa ();
5670	int	6666	int
5671	main ()	6667	main (void)
5672	{	6668	{
5673	dnet_ntoa ();	6669	return conftest::dnet_ntoa ();
5674	;	6670	;
5675	return 0;	6671	return 0;
5676	}	6672	}
5677	_ACEOF	6673	_ACEOF
5678	rm -f conftest.$ac_objext conftest$ac_exeext	6674	if ac_fn_cxx_try_link "$LINENO"
5679	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6675	then :
5680	(eval $ac_link) 2>conftest.er1
5681	ac_status=$?
5682	grep -v '^ *+' conftest.er1 >conftest.err
5683	rm -f conftest.er1
5684	cat conftest.err >&5
5685	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5686	(exit $ac_status); } &&
5687	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5688	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5689	(eval $ac_try) 2>&5
5690	ac_status=$?
5691	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5692	(exit $ac_status); }; } &&
5693	{ ac_try='test -s conftest$ac_exeext'
5694	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5695	(eval $ac_try) 2>&5
5696	ac_status=$?
5697	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5698	(exit $ac_status); }; }; then
5699	ac_cv_lib_dnet_stub_dnet_ntoa=yes	6676	ac_cv_lib_dnet_stub_dnet_ntoa=yes
5700	else	6677	else $as_nop
5701	echo "$as_me: failed program was:" >&5
5702	sed 's/^/\| /' conftest.$ac_ext >&5
5703
5704	ac_cv_lib_dnet_stub_dnet_ntoa=no	6678	ac_cv_lib_dnet_stub_dnet_ntoa=no
5705	fi	6679	fi
5706	rm -f conftest.err conftest.$ac_objext \	6680	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5707	conftest$ac_exeext conftest.$ac_ext	6681	conftest$ac_exeext conftest.$ac_ext
5708	LIBS=$ac_check_lib_save_LIBS	6682	LIBS=$ac_check_lib_save_LIBS
5709	fi	6683	fi
5710	echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5	6684	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
5711	echo "${ECHO_T}$ac_cv_lib_dnet_stub_dnet_ntoa" >&6	6685	printf "%s\n" "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
5712	if test $ac_cv_lib_dnet_stub_dnet_ntoa = yes; then	6686	if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes
		6687	then :
5713	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"	6688	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
5714	fi	6689	fi
5715		6690
5716	fi	6691	fi
5717	fi	6692	fi
5718	rm -f conftest.err conftest.$ac_objext \	6693	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5719	conftest$ac_exeext conftest.$ac_ext	6694	conftest$ac_exeext conftest.$ac_ext
5720	LIBS="$ac_xsave_LIBS"	6695	LIBS="$ac_xsave_LIBS"
5721		6696
5722	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,	6697	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
5723	# to get the SysV transport functions.	6698	# to get the SysV transport functions.
5724	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)	6699	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
5725	# needs -lnsl.	6700	# needs -lnsl.
5726	# The nsl library prevents programs from opening the X display	6701	# The nsl library prevents programs from opening the X display
5727	# on Irix 5.2, according to T.E. Dickey.	6702	# on Irix 5.2, according to T.E. Dickey.
5728	# The functions gethostbyname, getservbyname, and inet_addr are	6703	# The functions gethostbyname, getservbyname, and inet_addr are
5729	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.	6704	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
5730	echo "$as_me:$LINENO: checking for gethostbyname" >&5	6705	ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
5731	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6	6706	if test "x$ac_cv_func_gethostbyname" = xyes
		6707	then :
		6708
		6709	fi
		6710
5732	if test "${ac_cv_func_gethostbyname+set}" = set; then	6711	if test $ac_cv_func_gethostbyname = no; then
5733	echo $ECHO_N "(cached) $ECHO_C" >&6	6712	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
5734	else	6713	printf %s "checking for gethostbyname in -lnsl... " >&6; }
5735	cat >conftest.$ac_ext <<_ACEOF	6714	if test ${ac_cv_lib_nsl_gethostbyname+y}
5736	/* confdefs.h. */	6715	then :
5737	_ACEOF	6716	printf %s "(cached) " >&6
		6717	else $as_nop
		6718	ac_check_lib_save_LIBS=$LIBS
		6719	LIBS="-lnsl $LIBS"
5738	cat confdefs.h >>conftest.$ac_ext	6720	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5739	cat >>conftest.$ac_ext <<_ACEOF
5740	/* end confdefs.h. */	6721	/* end confdefs.h. */
5741	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
5742	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5743	#define gethostbyname innocuous_gethostbyname
5744		6722
5745	/* System header to define __stub macros and hopefully few prototypes,	6723	namespace conftest {
5746	which can conflict with char gethostbyname (); below.	6724	extern "C" int gethostbyname ();
5747	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5748	<limits.h> exists even on freestanding compilers. */
5749
5750	#ifdef __STDC__
5751	# include <limits.h>
5752	#else
5753	# include <assert.h>
5754	#endif
5755
5756	#undef gethostbyname
5757
5758	/* Override any gcc2 internal prototype to avoid an error. */
5759	#ifdef __cplusplus
5760	extern "C"
5761	{
5762	#endif
5763	/* We use char because int might match the return type of a gcc2
5764	builtin and then its argument prototype would still apply. */
5765	char gethostbyname ();
5766	/* The GNU C library defines this for functions which it implements
5767	to always fail with ENOSYS. Some functions are actually named
5768	something starting with __ and the normal name is an alias. */
5769	#if defined (__stub_gethostbyname) \|\| defined (__stub___gethostbyname)
5770	choke me
5771	#else
5772	char (*f) () = gethostbyname;
5773	#endif
5774	#ifdef __cplusplus
5775	}	6725	}
5776	#endif
5777
5778	int	6726	int
5779	main ()	6727	main (void)
5780	{	6728	{
5781	return f != gethostbyname;	6729	return conftest::gethostbyname ();
5782	;	6730	;
5783	return 0;	6731	return 0;
5784	}	6732	}
5785	_ACEOF	6733	_ACEOF
5786	rm -f conftest.$ac_objext conftest$ac_exeext	6734	if ac_fn_cxx_try_link "$LINENO"
5787	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6735	then :
5788	(eval $ac_link) 2>conftest.er1
5789	ac_status=$?
5790	grep -v '^ *+' conftest.er1 >conftest.err
5791	rm -f conftest.er1
5792	cat conftest.err >&5
5793	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5794	(exit $ac_status); } &&
5795	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5796	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5797	(eval $ac_try) 2>&5
5798	ac_status=$?
5799	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5800	(exit $ac_status); }; } &&
5801	{ ac_try='test -s conftest$ac_exeext'
5802	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5803	(eval $ac_try) 2>&5
5804	ac_status=$?
5805	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5806	(exit $ac_status); }; }; then
5807	ac_cv_func_gethostbyname=yes	6736	ac_cv_lib_nsl_gethostbyname=yes
5808	else	6737	else $as_nop
5809	echo "$as_me: failed program was:" >&5
5810	sed 's/^/\| /' conftest.$ac_ext >&5
5811
5812	ac_cv_func_gethostbyname=no	6738	ac_cv_lib_nsl_gethostbyname=no
5813	fi	6739	fi
5814	rm -f conftest.err conftest.$ac_objext \	6740	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5815	conftest$ac_exeext conftest.$ac_ext	6741	conftest$ac_exeext conftest.$ac_ext
		6742	LIBS=$ac_check_lib_save_LIBS
5816	fi	6743	fi
5817	echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5	6744	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
5818	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6	6745	printf "%s\n" "$ac_cv_lib_nsl_gethostbyname" >&6; }
		6746	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes
		6747	then :
		6748	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
		6749	fi
5819		6750
5820	if test $ac_cv_func_gethostbyname = no; then	6751	if test $ac_cv_lib_nsl_gethostbyname = no; then
5821	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	6752	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
5822	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6	6753	printf %s "checking for gethostbyname in -lbsd... " >&6; }
5823	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	6754	if test ${ac_cv_lib_bsd_gethostbyname+y}
5824	echo $ECHO_N "(cached) $ECHO_C" >&6	6755	then :
5825	else	6756	printf %s "(cached) " >&6
		6757	else $as_nop
5826	ac_check_lib_save_LIBS=$LIBS	6758	ac_check_lib_save_LIBS=$LIBS
5827	LIBS="-lnsl $LIBS"	6759	LIBS="-lbsd $LIBS"
5828	cat >conftest.$ac_ext <<_ACEOF
5829	/* confdefs.h. */
5830	_ACEOF
5831	cat confdefs.h >>conftest.$ac_ext	6760	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5832	cat >>conftest.$ac_ext <<_ACEOF
5833	/* end confdefs.h. */	6761	/* end confdefs.h. */
5834		6762
5835	/* Override any gcc2 internal prototype to avoid an error. */	6763	namespace conftest {
5836	#ifdef __cplusplus	6764	extern "C" int gethostbyname ();
5837	extern "C"	6765	}
5838	#endif
5839	/* We use char because int might match the return type of a gcc2
5840	builtin and then its argument prototype would still apply. */
5841	char gethostbyname ();
5842	int	6766	int
5843	main ()	6767	main (void)
5844	{	6768	{
5845	gethostbyname ();	6769	return conftest::gethostbyname ();
5846	;	6770	;
5847	return 0;	6771	return 0;
5848	}	6772	}
5849	_ACEOF	6773	_ACEOF
5850	rm -f conftest.$ac_objext conftest$ac_exeext	6774	if ac_fn_cxx_try_link "$LINENO"
5851	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6775	then :
5852	(eval $ac_link) 2>conftest.er1
5853	ac_status=$?
5854	grep -v '^ *+' conftest.er1 >conftest.err
5855	rm -f conftest.er1
5856	cat conftest.err >&5
5857	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5858	(exit $ac_status); } &&
5859	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5860	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5861	(eval $ac_try) 2>&5
5862	ac_status=$?
5863	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5864	(exit $ac_status); }; } &&
5865	{ ac_try='test -s conftest$ac_exeext'
5866	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5867	(eval $ac_try) 2>&5
5868	ac_status=$?
5869	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5870	(exit $ac_status); }; }; then
5871	ac_cv_lib_nsl_gethostbyname=yes	6776	ac_cv_lib_bsd_gethostbyname=yes
5872	else	6777	else $as_nop
5873	echo "$as_me: failed program was:" >&5
5874	sed 's/^/\| /' conftest.$ac_ext >&5
5875
5876	ac_cv_lib_nsl_gethostbyname=no	6778	ac_cv_lib_bsd_gethostbyname=no
5877	fi	6779	fi
5878	rm -f conftest.err conftest.$ac_objext \	6780	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5879	conftest$ac_exeext conftest.$ac_ext	6781	conftest$ac_exeext conftest.$ac_ext
5880	LIBS=$ac_check_lib_save_LIBS	6782	LIBS=$ac_check_lib_save_LIBS
5881	fi	6783	fi
5882	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
5883	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
5884	if test $ac_cv_lib_nsl_gethostbyname = yes; then
5885	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
5886	fi
5887
5888	if test $ac_cv_lib_nsl_gethostbyname = no; then
5889	echo "$as_me:$LINENO: checking for gethostbyname in -lbsd" >&5
5890	echo $ECHO_N "checking for gethostbyname in -lbsd... $ECHO_C" >&6
5891	if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then
5892	echo $ECHO_N "(cached) $ECHO_C" >&6
5893	else
5894	ac_check_lib_save_LIBS=$LIBS
5895	LIBS="-lbsd $LIBS"
5896	cat >conftest.$ac_ext <<_ACEOF
5897	/* confdefs.h. */
5898	_ACEOF
5899	cat confdefs.h >>conftest.$ac_ext
5900	cat >>conftest.$ac_ext <<_ACEOF
5901	/* end confdefs.h. */
5902
5903	/* Override any gcc2 internal prototype to avoid an error. */
5904	#ifdef __cplusplus
5905	extern "C"
5906	#endif
5907	/* We use char because int might match the return type of a gcc2
5908	builtin and then its argument prototype would still apply. */
5909	char gethostbyname ();
5910	int
5911	main ()
5912	{
5913	gethostbyname ();
5914	;
5915	return 0;
5916	}
5917	_ACEOF
5918	rm -f conftest.$ac_objext conftest$ac_exeext
5919	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5920	(eval $ac_link) 2>conftest.er1
5921	ac_status=$?
5922	grep -v '^ *+' conftest.er1 >conftest.err
5923	rm -f conftest.er1
5924	cat conftest.err >&5
5925	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5926	(exit $ac_status); } &&
5927	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5928	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5929	(eval $ac_try) 2>&5
5930	ac_status=$?
5931	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5932	(exit $ac_status); }; } &&
5933	{ ac_try='test -s conftest$ac_exeext'
5934	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5935	(eval $ac_try) 2>&5
5936	ac_status=$?
5937	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5938	(exit $ac_status); }; }; then
5939	ac_cv_lib_bsd_gethostbyname=yes
5940	else
5941	echo "$as_me: failed program was:" >&5
5942	sed 's/^/\| /' conftest.$ac_ext >&5
5943
5944	ac_cv_lib_bsd_gethostbyname=no
5945	fi
5946	rm -f conftest.err conftest.$ac_objext \
5947	conftest$ac_exeext conftest.$ac_ext
5948	LIBS=$ac_check_lib_save_LIBS
5949	fi
5950	echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gethostbyname" >&5	6784	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
5951	echo "${ECHO_T}$ac_cv_lib_bsd_gethostbyname" >&6	6785	printf "%s\n" "$ac_cv_lib_bsd_gethostbyname" >&6; }
5952	if test $ac_cv_lib_bsd_gethostbyname = yes; then	6786	if test "x$ac_cv_lib_bsd_gethostbyname" = xyes
		6787	then :
5953	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"	6788	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
5954	fi	6789	fi
5955		6790
5956	fi	6791	fi
5957	fi	6792	fi
…		…
5961	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary	6796	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary
5962	# on later versions), says Simon Leinen: it contains gethostby*	6797	# on later versions), says Simon Leinen: it contains gethostby*
5963	# variants that don't use the name server (or something). -lsocket	6798	# variants that don't use the name server (or something). -lsocket
5964	# must be given before -lnsl if both are needed. We assume that	6799	# must be given before -lnsl if both are needed. We assume that
5965	# if connect needs -lnsl, so does gethostbyname.	6800	# if connect needs -lnsl, so does gethostbyname.
5966	echo "$as_me:$LINENO: checking for connect" >&5	6801	ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect"
5967	echo $ECHO_N "checking for connect... $ECHO_C" >&6	6802	if test "x$ac_cv_func_connect" = xyes
		6803	then :
		6804
		6805	fi
		6806
5968	if test "${ac_cv_func_connect+set}" = set; then	6807	if test $ac_cv_func_connect = no; then
5969	echo $ECHO_N "(cached) $ECHO_C" >&6	6808	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
5970	else	6809	printf %s "checking for connect in -lsocket... " >&6; }
5971	cat >conftest.$ac_ext <<_ACEOF	6810	if test ${ac_cv_lib_socket_connect+y}
5972	/* confdefs.h. */	6811	then :
5973	_ACEOF	6812	printf %s "(cached) " >&6
		6813	else $as_nop
		6814	ac_check_lib_save_LIBS=$LIBS
		6815	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
5974	cat confdefs.h >>conftest.$ac_ext	6816	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5975	cat >>conftest.$ac_ext <<_ACEOF
5976	/* end confdefs.h. */	6817	/* end confdefs.h. */
5977	/* Define connect to an innocuous variant, in case <limits.h> declares connect.
5978	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5979	#define connect innocuous_connect
5980		6818
5981	/* System header to define __stub macros and hopefully few prototypes,	6819	namespace conftest {
5982	which can conflict with char connect (); below.	6820	extern "C" int connect ();
5983	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5984	<limits.h> exists even on freestanding compilers. */
5985
5986	#ifdef __STDC__
5987	# include <limits.h>
5988	#else
5989	# include <assert.h>
5990	#endif
5991
5992	#undef connect
5993
5994	/* Override any gcc2 internal prototype to avoid an error. */
5995	#ifdef __cplusplus
5996	extern "C"
5997	{
5998	#endif
5999	/* We use char because int might match the return type of a gcc2
6000	builtin and then its argument prototype would still apply. */
6001	char connect ();
6002	/* The GNU C library defines this for functions which it implements
6003	to always fail with ENOSYS. Some functions are actually named
6004	something starting with __ and the normal name is an alias. */
6005	#if defined (__stub_connect) \|\| defined (__stub___connect)
6006	choke me
6007	#else
6008	char (*f) () = connect;
6009	#endif
6010	#ifdef __cplusplus
6011	}	6821	}
6012	#endif
6013
6014	int	6822	int
6015	main ()	6823	main (void)
6016	{	6824	{
6017	return f != connect;	6825	return conftest::connect ();
6018	;	6826	;
6019	return 0;	6827	return 0;
6020	}	6828	}
6021	_ACEOF	6829	_ACEOF
6022	rm -f conftest.$ac_objext conftest$ac_exeext	6830	if ac_fn_cxx_try_link "$LINENO"
6023	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6831	then :
6024	(eval $ac_link) 2>conftest.er1
6025	ac_status=$?
6026	grep -v '^ *+' conftest.er1 >conftest.err
6027	rm -f conftest.er1
6028	cat conftest.err >&5
6029	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6030	(exit $ac_status); } &&
6031	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6032	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6033	(eval $ac_try) 2>&5
6034	ac_status=$?
6035	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6036	(exit $ac_status); }; } &&
6037	{ ac_try='test -s conftest$ac_exeext'
6038	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6039	(eval $ac_try) 2>&5
6040	ac_status=$?
6041	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6042	(exit $ac_status); }; }; then
6043	ac_cv_func_connect=yes	6832	ac_cv_lib_socket_connect=yes
6044	else	6833	else $as_nop
6045	echo "$as_me: failed program was:" >&5	6834	ac_cv_lib_socket_connect=no
6046	sed 's/^/\| /' conftest.$ac_ext >&5
6047
6048	ac_cv_func_connect=no
6049	fi	6835	fi
6050	rm -f conftest.err conftest.$ac_objext \	6836	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6051	conftest$ac_exeext conftest.$ac_ext	6837	conftest$ac_exeext conftest.$ac_ext
		6838	LIBS=$ac_check_lib_save_LIBS
6052	fi	6839	fi
6053	echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5	6840	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
6054	echo "${ECHO_T}$ac_cv_func_connect" >&6	6841	printf "%s\n" "$ac_cv_lib_socket_connect" >&6; }
		6842	if test "x$ac_cv_lib_socket_connect" = xyes
		6843	then :
		6844	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
		6845	fi
6055		6846
		6847	fi
		6848
		6849	# Guillermo Gomez says -lposix is necessary on A/UX.
		6850	ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove"
		6851	if test "x$ac_cv_func_remove" = xyes
		6852	then :
		6853
		6854	fi
		6855
6056	if test $ac_cv_func_connect = no; then	6856	if test $ac_cv_func_remove = no; then
6057	echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	6857	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
6058	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6	6858	printf %s "checking for remove in -lposix... " >&6; }
6059	if test "${ac_cv_lib_socket_connect+set}" = set; then	6859	if test ${ac_cv_lib_posix_remove+y}
6060	echo $ECHO_N "(cached) $ECHO_C" >&6	6860	then :
6061	else	6861	printf %s "(cached) " >&6
		6862	else $as_nop
6062	ac_check_lib_save_LIBS=$LIBS	6863	ac_check_lib_save_LIBS=$LIBS
6063	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"	6864	LIBS="-lposix $LIBS"
6064	cat >conftest.$ac_ext <<_ACEOF
6065	/* confdefs.h. */
6066	_ACEOF
6067	cat confdefs.h >>conftest.$ac_ext	6865	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6068	cat >>conftest.$ac_ext <<_ACEOF
6069	/* end confdefs.h. */	6866	/* end confdefs.h. */
6070		6867
6071	/* Override any gcc2 internal prototype to avoid an error. */	6868	namespace conftest {
6072	#ifdef __cplusplus	6869	extern "C" int remove ();
6073	extern "C"	6870	}
6074	#endif
6075	/* We use char because int might match the return type of a gcc2
6076	builtin and then its argument prototype would still apply. */
6077	char connect ();
6078	int	6871	int
6079	main ()	6872	main (void)
6080	{	6873	{
6081	connect ();	6874	return conftest::remove ();
6082	;	6875	;
6083	return 0;	6876	return 0;
6084	}	6877	}
6085	_ACEOF	6878	_ACEOF
6086	rm -f conftest.$ac_objext conftest$ac_exeext	6879	if ac_fn_cxx_try_link "$LINENO"
6087	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6880	then :
6088	(eval $ac_link) 2>conftest.er1	6881	ac_cv_lib_posix_remove=yes
6089	ac_status=$?	6882	else $as_nop
6090	grep -v '^ *+' conftest.er1 >conftest.err	6883	ac_cv_lib_posix_remove=no
6091	rm -f conftest.er1
6092	cat conftest.err >&5
6093	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6094	(exit $ac_status); } &&
6095	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6096	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6097	(eval $ac_try) 2>&5
6098	ac_status=$?
6099	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6100	(exit $ac_status); }; } &&
6101	{ ac_try='test -s conftest$ac_exeext'
6102	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6103	(eval $ac_try) 2>&5
6104	ac_status=$?
6105	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6106	(exit $ac_status); }; }; then
6107	ac_cv_lib_socket_connect=yes
6108	else
6109	echo "$as_me: failed program was:" >&5
6110	sed 's/^/\| /' conftest.$ac_ext >&5
6111
6112	ac_cv_lib_socket_connect=no
6113	fi	6884	fi
6114	rm -f conftest.err conftest.$ac_objext \	6885	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6115	conftest$ac_exeext conftest.$ac_ext	6886	conftest$ac_exeext conftest.$ac_ext
6116	LIBS=$ac_check_lib_save_LIBS	6887	LIBS=$ac_check_lib_save_LIBS
6117	fi	6888	fi
6118	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	6889	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
6119	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6	6890	printf "%s\n" "$ac_cv_lib_posix_remove" >&6; }
6120	if test $ac_cv_lib_socket_connect = yes; then	6891	if test "x$ac_cv_lib_posix_remove" = xyes
		6892	then :
6121	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"	6893	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
6122	fi	6894	fi
6123		6895
6124	fi	6896	fi
6125		6897
6126	# Guillermo Gomez says -lposix is necessary on A/UX.	6898	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
6127	echo "$as_me:$LINENO: checking for remove" >&5	6899	ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
6128	echo $ECHO_N "checking for remove... $ECHO_C" >&6	6900	if test "x$ac_cv_func_shmat" = xyes
6129	if test "${ac_cv_func_remove+set}" = set; then	6901	then :
6130	echo $ECHO_N "(cached) $ECHO_C" >&6	6902
6131	else	6903	fi
6132	cat >conftest.$ac_ext <<_ACEOF	6904
6133	/* confdefs.h. */	6905	if test $ac_cv_func_shmat = no; then
6134	_ACEOF	6906	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
		6907	printf %s "checking for shmat in -lipc... " >&6; }
		6908	if test ${ac_cv_lib_ipc_shmat+y}
		6909	then :
		6910	printf %s "(cached) " >&6
		6911	else $as_nop
		6912	ac_check_lib_save_LIBS=$LIBS
		6913	LIBS="-lipc $LIBS"
6135	cat confdefs.h >>conftest.$ac_ext	6914	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6136	cat >>conftest.$ac_ext <<_ACEOF
6137	/* end confdefs.h. */	6915	/* end confdefs.h. */
6138	/* Define remove to an innocuous variant, in case <limits.h> declares remove.
6139	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6140	#define remove innocuous_remove
6141		6916
6142	/* System header to define __stub macros and hopefully few prototypes,	6917	namespace conftest {
6143	which can conflict with char remove (); below.	6918	extern "C" int shmat ();
6144	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6145	<limits.h> exists even on freestanding compilers. */
6146
6147	#ifdef __STDC__
6148	# include <limits.h>
6149	#else
6150	# include <assert.h>
6151	#endif
6152
6153	#undef remove
6154
6155	/* Override any gcc2 internal prototype to avoid an error. */
6156	#ifdef __cplusplus
6157	extern "C"
6158	{
6159	#endif
6160	/* We use char because int might match the return type of a gcc2
6161	builtin and then its argument prototype would still apply. */
6162	char remove ();
6163	/* The GNU C library defines this for functions which it implements
6164	to always fail with ENOSYS. Some functions are actually named
6165	something starting with __ and the normal name is an alias. */
6166	#if defined (__stub_remove) \|\| defined (__stub___remove)
6167	choke me
6168	#else
6169	char (*f) () = remove;
6170	#endif
6171	#ifdef __cplusplus
6172	}	6919	}
6173	#endif
6174
6175	int	6920	int
6176	main ()	6921	main (void)
6177	{	6922	{
6178	return f != remove;	6923	return conftest::shmat ();
6179	;	6924	;
6180	return 0;	6925	return 0;
6181	}	6926	}
6182	_ACEOF	6927	_ACEOF
6183	rm -f conftest.$ac_objext conftest$ac_exeext	6928	if ac_fn_cxx_try_link "$LINENO"
6184	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6929	then :
6185	(eval $ac_link) 2>conftest.er1	6930	ac_cv_lib_ipc_shmat=yes
6186	ac_status=$?	6931	else $as_nop
6187	grep -v '^ *+' conftest.er1 >conftest.err	6932	ac_cv_lib_ipc_shmat=no
6188	rm -f conftest.er1
6189	cat conftest.err >&5
6190	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6191	(exit $ac_status); } &&
6192	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6193	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6194	(eval $ac_try) 2>&5
6195	ac_status=$?
6196	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6197	(exit $ac_status); }; } &&
6198	{ ac_try='test -s conftest$ac_exeext'
6199	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6200	(eval $ac_try) 2>&5
6201	ac_status=$?
6202	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6203	(exit $ac_status); }; }; then
6204	ac_cv_func_remove=yes
6205	else
6206	echo "$as_me: failed program was:" >&5
6207	sed 's/^/\| /' conftest.$ac_ext >&5
6208
6209	ac_cv_func_remove=no
6210	fi	6933	fi
6211	rm -f conftest.err conftest.$ac_objext \	6934	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6212	conftest$ac_exeext conftest.$ac_ext	6935	conftest$ac_exeext conftest.$ac_ext
6213	fi
6214	echo "$as_me:$LINENO: result: $ac_cv_func_remove" >&5
6215	echo "${ECHO_T}$ac_cv_func_remove" >&6
6216
6217	if test $ac_cv_func_remove = no; then
6218	echo "$as_me:$LINENO: checking for remove in -lposix" >&5
6219	echo $ECHO_N "checking for remove in -lposix... $ECHO_C" >&6
6220	if test "${ac_cv_lib_posix_remove+set}" = set; then
6221	echo $ECHO_N "(cached) $ECHO_C" >&6
6222	else
6223	ac_check_lib_save_LIBS=$LIBS
6224	LIBS="-lposix $LIBS"
6225	cat >conftest.$ac_ext <<_ACEOF
6226	/* confdefs.h. */
6227	_ACEOF
6228	cat confdefs.h >>conftest.$ac_ext
6229	cat >>conftest.$ac_ext <<_ACEOF
6230	/* end confdefs.h. */
6231
6232	/* Override any gcc2 internal prototype to avoid an error. */
6233	#ifdef __cplusplus
6234	extern "C"
6235	#endif
6236	/* We use char because int might match the return type of a gcc2
6237	builtin and then its argument prototype would still apply. */
6238	char remove ();
6239	int
6240	main ()
6241	{
6242	remove ();
6243	;
6244	return 0;
6245	}
6246	_ACEOF
6247	rm -f conftest.$ac_objext conftest$ac_exeext
6248	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6249	(eval $ac_link) 2>conftest.er1
6250	ac_status=$?
6251	grep -v '^ *+' conftest.er1 >conftest.err
6252	rm -f conftest.er1
6253	cat conftest.err >&5
6254	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6255	(exit $ac_status); } &&
6256	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6257	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6258	(eval $ac_try) 2>&5
6259	ac_status=$?
6260	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6261	(exit $ac_status); }; } &&
6262	{ ac_try='test -s conftest$ac_exeext'
6263	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6264	(eval $ac_try) 2>&5
6265	ac_status=$?
6266	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6267	(exit $ac_status); }; }; then
6268	ac_cv_lib_posix_remove=yes
6269	else
6270	echo "$as_me: failed program was:" >&5
6271	sed 's/^/\| /' conftest.$ac_ext >&5
6272
6273	ac_cv_lib_posix_remove=no
6274	fi
6275	rm -f conftest.err conftest.$ac_objext \
6276	conftest$ac_exeext conftest.$ac_ext
6277	LIBS=$ac_check_lib_save_LIBS	6936	LIBS=$ac_check_lib_save_LIBS
6278	fi	6937	fi
6279	echo "$as_me:$LINENO: result: $ac_cv_lib_posix_remove" >&5
6280	echo "${ECHO_T}$ac_cv_lib_posix_remove" >&6
6281	if test $ac_cv_lib_posix_remove = yes; then
6282	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
6283	fi
6284
6285	fi
6286
6287	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
6288	echo "$as_me:$LINENO: checking for shmat" >&5
6289	echo $ECHO_N "checking for shmat... $ECHO_C" >&6
6290	if test "${ac_cv_func_shmat+set}" = set; then
6291	echo $ECHO_N "(cached) $ECHO_C" >&6
6292	else
6293	cat >conftest.$ac_ext <<_ACEOF
6294	/* confdefs.h. */
6295	_ACEOF
6296	cat confdefs.h >>conftest.$ac_ext
6297	cat >>conftest.$ac_ext <<_ACEOF
6298	/* end confdefs.h. */
6299	/* Define shmat to an innocuous variant, in case <limits.h> declares shmat.
6300	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6301	#define shmat innocuous_shmat
6302
6303	/* System header to define __stub macros and hopefully few prototypes,
6304	which can conflict with char shmat (); below.
6305	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6306	<limits.h> exists even on freestanding compilers. */
6307
6308	#ifdef __STDC__
6309	# include <limits.h>
6310	#else
6311	# include <assert.h>
6312	#endif
6313
6314	#undef shmat
6315
6316	/* Override any gcc2 internal prototype to avoid an error. */
6317	#ifdef __cplusplus
6318	extern "C"
6319	{
6320	#endif
6321	/* We use char because int might match the return type of a gcc2
6322	builtin and then its argument prototype would still apply. */
6323	char shmat ();
6324	/* The GNU C library defines this for functions which it implements
6325	to always fail with ENOSYS. Some functions are actually named
6326	something starting with __ and the normal name is an alias. */
6327	#if defined (__stub_shmat) \|\| defined (__stub___shmat)
6328	choke me
6329	#else
6330	char (*f) () = shmat;
6331	#endif
6332	#ifdef __cplusplus
6333	}
6334	#endif
6335
6336	int
6337	main ()
6338	{
6339	return f != shmat;
6340	;
6341	return 0;
6342	}
6343	_ACEOF
6344	rm -f conftest.$ac_objext conftest$ac_exeext
6345	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6346	(eval $ac_link) 2>conftest.er1
6347	ac_status=$?
6348	grep -v '^ *+' conftest.er1 >conftest.err
6349	rm -f conftest.er1
6350	cat conftest.err >&5
6351	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6352	(exit $ac_status); } &&
6353	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6354	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6355	(eval $ac_try) 2>&5
6356	ac_status=$?
6357	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6358	(exit $ac_status); }; } &&
6359	{ ac_try='test -s conftest$ac_exeext'
6360	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6361	(eval $ac_try) 2>&5
6362	ac_status=$?
6363	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6364	(exit $ac_status); }; }; then
6365	ac_cv_func_shmat=yes
6366	else
6367	echo "$as_me: failed program was:" >&5
6368	sed 's/^/\| /' conftest.$ac_ext >&5
6369
6370	ac_cv_func_shmat=no
6371	fi
6372	rm -f conftest.err conftest.$ac_objext \
6373	conftest$ac_exeext conftest.$ac_ext
6374	fi
6375	echo "$as_me:$LINENO: result: $ac_cv_func_shmat" >&5
6376	echo "${ECHO_T}$ac_cv_func_shmat" >&6
6377
6378	if test $ac_cv_func_shmat = no; then
6379	echo "$as_me:$LINENO: checking for shmat in -lipc" >&5
6380	echo $ECHO_N "checking for shmat in -lipc... $ECHO_C" >&6
6381	if test "${ac_cv_lib_ipc_shmat+set}" = set; then
6382	echo $ECHO_N "(cached) $ECHO_C" >&6
6383	else
6384	ac_check_lib_save_LIBS=$LIBS
6385	LIBS="-lipc $LIBS"
6386	cat >conftest.$ac_ext <<_ACEOF
6387	/* confdefs.h. */
6388	_ACEOF
6389	cat confdefs.h >>conftest.$ac_ext
6390	cat >>conftest.$ac_ext <<_ACEOF
6391	/* end confdefs.h. */
6392
6393	/* Override any gcc2 internal prototype to avoid an error. */
6394	#ifdef __cplusplus
6395	extern "C"
6396	#endif
6397	/* We use char because int might match the return type of a gcc2
6398	builtin and then its argument prototype would still apply. */
6399	char shmat ();
6400	int
6401	main ()
6402	{
6403	shmat ();
6404	;
6405	return 0;
6406	}
6407	_ACEOF
6408	rm -f conftest.$ac_objext conftest$ac_exeext
6409	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6410	(eval $ac_link) 2>conftest.er1
6411	ac_status=$?
6412	grep -v '^ *+' conftest.er1 >conftest.err
6413	rm -f conftest.er1
6414	cat conftest.err >&5
6415	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6416	(exit $ac_status); } &&
6417	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6418	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6419	(eval $ac_try) 2>&5
6420	ac_status=$?
6421	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6422	(exit $ac_status); }; } &&
6423	{ ac_try='test -s conftest$ac_exeext'
6424	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6425	(eval $ac_try) 2>&5
6426	ac_status=$?
6427	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6428	(exit $ac_status); }; }; then
6429	ac_cv_lib_ipc_shmat=yes
6430	else
6431	echo "$as_me: failed program was:" >&5
6432	sed 's/^/\| /' conftest.$ac_ext >&5
6433
6434	ac_cv_lib_ipc_shmat=no
6435	fi
6436	rm -f conftest.err conftest.$ac_objext \
6437	conftest$ac_exeext conftest.$ac_ext
6438	LIBS=$ac_check_lib_save_LIBS
6439	fi
6440	echo "$as_me:$LINENO: result: $ac_cv_lib_ipc_shmat" >&5	6938	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
6441	echo "${ECHO_T}$ac_cv_lib_ipc_shmat" >&6	6939	printf "%s\n" "$ac_cv_lib_ipc_shmat" >&6; }
6442	if test $ac_cv_lib_ipc_shmat = yes; then	6940	if test "x$ac_cv_lib_ipc_shmat" = xyes
		6941	then :
6443	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"	6942	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
6444	fi	6943	fi
6445		6944
6446	fi	6945	fi
6447	fi	6946	fi
…		…
6453	# check for ICE first), but we must link in the order -lSM -lICE or	6952	# check for ICE first), but we must link in the order -lSM -lICE or
6454	# we get undefined symbols. So assume we have SM if we have ICE.	6953	# we get undefined symbols. So assume we have SM if we have ICE.
6455	# These have to be linked with before -lX11, unlike the other	6954	# These have to be linked with before -lX11, unlike the other
6456	# libraries we check for below, so use a different variable.	6955	# libraries we check for below, so use a different variable.
6457	# John Interrante, Karl Berry	6956	# John Interrante, Karl Berry
6458	echo "$as_me:$LINENO: checking for IceConnectionNumber in -lICE" >&5	6957	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
6459	echo $ECHO_N "checking for IceConnectionNumber in -lICE... $ECHO_C" >&6	6958	printf %s "checking for IceConnectionNumber in -lICE... " >&6; }
6460	if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then	6959	if test ${ac_cv_lib_ICE_IceConnectionNumber+y}
6461	echo $ECHO_N "(cached) $ECHO_C" >&6	6960	then :
6462	else	6961	printf %s "(cached) " >&6
		6962	else $as_nop
6463	ac_check_lib_save_LIBS=$LIBS	6963	ac_check_lib_save_LIBS=$LIBS
6464	LIBS="-lICE $X_EXTRA_LIBS $LIBS"	6964	LIBS="-lICE $X_EXTRA_LIBS $LIBS"
6465	cat >conftest.$ac_ext <<_ACEOF
6466	/* confdefs.h. */
6467	_ACEOF
6468	cat confdefs.h >>conftest.$ac_ext	6965	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6469	cat >>conftest.$ac_ext <<_ACEOF
6470	/* end confdefs.h. */	6966	/* end confdefs.h. */
6471		6967
6472	/* Override any gcc2 internal prototype to avoid an error. */	6968	namespace conftest {
6473	#ifdef __cplusplus	6969	extern "C" int IceConnectionNumber ();
6474	extern "C"	6970	}
6475	#endif
6476	/* We use char because int might match the return type of a gcc2
6477	builtin and then its argument prototype would still apply. */
6478	char IceConnectionNumber ();
6479	int	6971	int
6480	main ()	6972	main (void)
6481	{	6973	{
6482	IceConnectionNumber ();	6974	return conftest::IceConnectionNumber ();
6483	;	6975	;
6484	return 0;	6976	return 0;
6485	}	6977	}
6486	_ACEOF	6978	_ACEOF
6487	rm -f conftest.$ac_objext conftest$ac_exeext	6979	if ac_fn_cxx_try_link "$LINENO"
6488	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6980	then :
6489	(eval $ac_link) 2>conftest.er1
6490	ac_status=$?
6491	grep -v '^ *+' conftest.er1 >conftest.err
6492	rm -f conftest.er1
6493	cat conftest.err >&5
6494	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6495	(exit $ac_status); } &&
6496	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6497	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6498	(eval $ac_try) 2>&5
6499	ac_status=$?
6500	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6501	(exit $ac_status); }; } &&
6502	{ ac_try='test -s conftest$ac_exeext'
6503	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6504	(eval $ac_try) 2>&5
6505	ac_status=$?
6506	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6507	(exit $ac_status); }; }; then
6508	ac_cv_lib_ICE_IceConnectionNumber=yes	6981	ac_cv_lib_ICE_IceConnectionNumber=yes
		6982	else $as_nop
		6983	ac_cv_lib_ICE_IceConnectionNumber=no
		6984	fi
		6985	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6986	conftest$ac_exeext conftest.$ac_ext
		6987	LIBS=$ac_check_lib_save_LIBS
		6988	fi
		6989	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
		6990	printf "%s\n" "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
		6991	if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes
		6992	then :
		6993	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
		6994	fi
		6995
		6996	LDFLAGS=$ac_save_LDFLAGS
		6997
		6998	fi
		6999
		7000
		7001	if test -n "$ac_tool_prefix"; then
		7002	# Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
		7003	set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
		7004	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		7005	printf %s "checking for $ac_word... " >&6; }
		7006	if test ${ac_cv_path_PKG_CONFIG+y}
		7007	then :
		7008	printf %s "(cached) " >&6
		7009	else $as_nop
		7010	case $PKG_CONFIG in
		7011	[\\/]* \| ?:[\\/]*)
		7012	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
		7013	;;
		7014	*)
		7015	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7016	for as_dir in $PATH
		7017	do
		7018	IFS=$as_save_IFS
		7019	case $as_dir in #(((
		7020	'') as_dir=./ ;;
		7021	*/) ;;
		7022	*) as_dir=$as_dir/ ;;
		7023	esac
		7024	for ac_exec_ext in '' $ac_executable_extensions; do
		7025	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		7026	ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
		7027	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		7028	break 2
		7029	fi
		7030	done
		7031	done
		7032	IFS=$as_save_IFS
		7033
		7034	;;
		7035	esac
		7036	fi
		7037	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
		7038	if test -n "$PKG_CONFIG"; then
		7039	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
		7040	printf "%s\n" "$PKG_CONFIG" >&6; }
6509	else	7041	else
6510	echo "$as_me: failed program was:" >&5	7042	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6511	sed 's/^/\| /' conftest.$ac_ext >&5	7043	printf "%s\n" "no" >&6; }
6512
6513	ac_cv_lib_ICE_IceConnectionNumber=no
6514	fi	7044	fi
6515	rm -f conftest.err conftest.$ac_objext \
6516	conftest$ac_exeext conftest.$ac_ext
6517	LIBS=$ac_check_lib_save_LIBS
6518	fi
6519	echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
6520	echo "${ECHO_T}$ac_cv_lib_ICE_IceConnectionNumber" >&6
6521	if test $ac_cv_lib_ICE_IceConnectionNumber = yes; then
6522	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
6523	fi
6524		7045
6525	LDFLAGS=$ac_save_LDFLAGS
6526		7046
6527	fi	7047	fi
		7048	if test -z "$ac_cv_path_PKG_CONFIG"; then
		7049	ac_pt_PKG_CONFIG=$PKG_CONFIG
		7050	# Extract the first word of "pkg-config", so it can be a program name with args.
		7051	set dummy pkg-config; ac_word=$2
		7052	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		7053	printf %s "checking for $ac_word... " >&6; }
		7054	if test ${ac_cv_path_ac_pt_PKG_CONFIG+y}
		7055	then :
		7056	printf %s "(cached) " >&6
		7057	else $as_nop
		7058	case $ac_pt_PKG_CONFIG in
		7059	[\\/]* \| ?:[\\/]*)
		7060	ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
		7061	;;
		7062	*)
		7063	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7064	for as_dir in $PATH
		7065	do
		7066	IFS=$as_save_IFS
		7067	case $as_dir in #(((
		7068	'') as_dir=./ ;;
		7069	*/) ;;
		7070	*) as_dir=$as_dir/ ;;
		7071	esac
		7072	for ac_exec_ext in '' $ac_executable_extensions; do
		7073	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		7074	ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
		7075	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		7076	break 2
		7077	fi
		7078	done
		7079	done
		7080	IFS=$as_save_IFS
6528		7081
6529		7082	;;
6530		7083	esac
6531	if test x$support_xpm = xyes; then	7084	fi
6532		7085	ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
6533		7086	if test -n "$ac_pt_PKG_CONFIG"; then
6534		7087	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
6535	# Initialize some more variables set by options.	7088	printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; }
6536	# The variables have the same names as the options, with
6537	# dashes changed to underlines.
6538
6539	# If we find XPM, set shell vars xpm_includes and xpm_libraries to the
6540	# paths, otherwise set no_xpm=yes.
6541	# Uses ac_ vars as temps to allow command line to override cache and checks.
6542	echo "$as_me:$LINENO: checking for libXpm" >&5
6543	echo $ECHO_N "checking for libXpm... $ECHO_C" >&6
6544
6545
6546	# Check whether --with-xpm_includes or --without-xpm_includes was given.
6547	if test "${with_xpm_includes+set}" = set; then
6548	withval="$with_xpm_includes"
6549	xpm_includes="$withval"
6550	else	7089	else
6551	xpm_includes=NO	7090	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7091	printf "%s\n" "no" >&6; }
6552	fi;	7092	fi
6553		7093
6554	# Check whether --with-xpm_library or --without-xpm_library was given.	7094	if test "x$ac_pt_PKG_CONFIG" = x; then
6555	if test "${with_xpm_library+set}" = set; then	7095	PKG_CONFIG="no"
6556	withval="$with_xpm_library"	7096	else
6557	xpm_libraries="$withval"	7097	case $cross_compiling:$ac_tool_warned in
		7098	yes:)
		7099	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		7100	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		7101	ac_tool_warned=yes ;;
		7102	esac
		7103	PKG_CONFIG=$ac_pt_PKG_CONFIG
		7104	fi
6558	else	7105	else
6559	xpm_libraries=NO	7106	PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
6560	fi;	7107	fi
6561		7108
6562	# --without-xpm overrides everything else, but does not touch the cache.
6563		7109
6564	# Check whether --with-xpm or --without-xpm was given.	7110	image_lib=none
6565	if test "${with_xpm+set}" = set; then
6566	withval="$with_xpm"
6567		7111
6568	fi;	7112	PIXBUF_CFLAGS=
6569	if test "$with_xpm" = no; then	7113	PIXBUF_LIBS=
6570	have_xpm=disabled
6571	else
6572	if test "${ac_cv_have_xpm+set}" = set; then
6573	echo $ECHO_N "(cached) $ECHO_C" >&6
6574	else
6575		7114
6576	vt_xpm_include_X11=no	7115	if test x$support_pixbuf = xyes; then
6577	if test -n "$xpm_includes"; then	7116
6578	vt_xpm_includes=$xpm_includes	7117	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gdk-pixbuf-2.0" >&5
		7118	printf %s "checking for gdk-pixbuf-2.0... " >&6; }
		7119	if test $PKG_CONFIG != no && $PKG_CONFIG --exists gdk-pixbuf-2.0; then
		7120	PIXBUF_CFLAGS="`$PKG_CONFIG --cflags gdk-pixbuf-2.0`"
		7121	PIXBUF_LIBS="`$PKG_CONFIG --libs gdk-pixbuf-2.0`"
		7122
		7123	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7124	printf "%s\n" "ok" >&6; }
		7125
		7126	image_lib=gdk-pixbuf
		7127
		7128	printf "%s\n" "#define HAVE_PIXBUF 1" >>confdefs.h
		7129
		7130
6579	else	7131	else
6580	vt_xpm_includes=NO	7132	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7133	printf "%s\n" "no" >&6; }
		7134	:
6581	fi	7135	fi
6582	if test -n "$xpm_libraries"; then	7136
6583	vt_xpm_libraries=$xpm_libraries	7137	fi
		7138
		7139
		7140
		7141
		7142	STARTUP_NOTIFICATION_CFLAGS=
		7143	STARTUP_NOTIFICATION_LIBS=
		7144
		7145	if test x$support_startup_notification = xyes; then
		7146
		7147	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libstartup-notification-1.0" >&5
		7148	printf %s "checking for libstartup-notification-1.0... " >&6; }
		7149	if test $PKG_CONFIG != no && $PKG_CONFIG --exists libstartup-notification-1.0; then
		7150	STARTUP_NOTIFICATION_CFLAGS="`$PKG_CONFIG --cflags libstartup-notification-1.0`"
		7151	STARTUP_NOTIFICATION_LIBS="`$PKG_CONFIG --libs libstartup-notification-1.0`"
		7152
		7153	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7154	printf "%s\n" "ok" >&6; }
		7155
		7156
		7157	printf "%s\n" "#define HAVE_STARTUP_NOTIFICATION 1" >>confdefs.h
		7158
		7159
6584	else	7160	else
6585	vt_xpm_libraries=NO	7161	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7162	printf "%s\n" "no" >&6; }
		7163	:
6586	fi	7164	fi
6587		7165
6588	if test "$vt_xpm_includes" = NO; then	7166	fi
6589	# Guess where to find xpm.h
6590		7167
6591	ac_save_CPPFLAGS="$CPPFLAGS"	7168
		7169
		7170
		7171	if test x$support_frills = xyes; then
		7172
		7173	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xmu" >&5
		7174	printf %s "checking for xmu... " >&6; }
		7175	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xmu; then
		7176	XMU_CFLAGS="`$PKG_CONFIG --cflags xmu`"
		7177	XMU_LIBS="`$PKG_CONFIG --libs xmu`"
		7178
		7179	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7180	printf "%s\n" "ok" >&6; }
		7181
		7182	X_LIBS="$XMU_LIBS $X_LIBS"
6592	CPPFLAGS="$CPPFLAGS $X_CFLAGS"	7183	CPPFLAGS="$CPPFLAGS $XMU_CFLAGS"
6593		7184
6594	# First, try using that file with no special directory specified.	7185	printf "%s\n" "#define HAVE_XMU 1" >>confdefs.h
6595	cat >conftest.$ac_ext <<_ACEOF	7186
6596	/* confdefs.h. */	7187
6597	_ACEOF	7188	else
		7189	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7190	printf "%s\n" "no" >&6; }
		7191	:
		7192	fi
		7193
		7194	fi
		7195
		7196	ac_fn_cxx_check_header_compile "$LINENO" "sys/byteorder.h" "ac_cv_header_sys_byteorder_h" "$ac_includes_default"
		7197	if test "x$ac_cv_header_sys_byteorder_h" = xyes
		7198	then :
		7199	printf "%s\n" "#define HAVE_SYS_BYTEORDER_H 1" >>confdefs.h
		7200
		7201	fi
		7202	ac_fn_cxx_check_header_compile "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default"
		7203	if test "x$ac_cv_header_sys_ioctl_h" = xyes
		7204	then :
		7205	printf "%s\n" "#define HAVE_SYS_IOCTL_H 1" >>confdefs.h
		7206
		7207	fi
		7208	ac_fn_cxx_check_header_compile "$LINENO" "sys/sockio.h" "ac_cv_header_sys_sockio_h" "$ac_includes_default"
		7209	if test "x$ac_cv_header_sys_sockio_h" = xyes
		7210	then :
		7211	printf "%s\n" "#define HAVE_SYS_SOCKIO_H 1" >>confdefs.h
		7212
		7213	fi
		7214	ac_fn_cxx_check_header_compile "$LINENO" "sys/strredir.h" "ac_cv_header_sys_strredir_h" "$ac_includes_default"
		7215	if test "x$ac_cv_header_sys_strredir_h" = xyes
		7216	then :
		7217	printf "%s\n" "#define HAVE_SYS_STRREDIR_H 1" >>confdefs.h
		7218
		7219	fi
		7220	ac_fn_cxx_check_header_compile "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
		7221	if test "x$ac_cv_header_stdint_h" = xyes
		7222	then :
		7223	printf "%s\n" "#define HAVE_STDINT_H 1" >>confdefs.h
		7224
		7225	fi
		7226	ac_fn_cxx_check_header_compile "$LINENO" "wchar.h" "ac_cv_header_wchar_h" "$ac_includes_default"
		7227	if test "x$ac_cv_header_wchar_h" = xyes
		7228	then :
		7229	printf "%s\n" "#define HAVE_WCHAR_H 1" >>confdefs.h
		7230
		7231	fi
		7232
		7233
		7234	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XLIB_ILLEGAL_ACCESS" >&5
		7235	printf %s "checking for XLIB_ILLEGAL_ACCESS... " >&6; }
		7236	if test ${rxvt_cv_xlib_illegal_access+y}
		7237	then :
		7238	printf %s "(cached) " >&6
		7239	else $as_nop
6598	cat confdefs.h >>conftest.$ac_ext	7240	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6599	cat >>conftest.$ac_ext <<_ACEOF
6600	/* end confdefs.h. */	7241	/* end confdefs.h. */
		7242
		7243	#define XLIB_ILLEGAL_ACCESS
6601	#include <X11/xpm.h>	7244	#include <X11/Xlib.h>
6602	_ACEOF
6603	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6604	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6605	ac_status=$?
6606	grep -v '^ *+' conftest.er1 >conftest.err
6607	rm -f conftest.er1
6608	cat conftest.err >&5
6609	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6610	(exit $ac_status); } >/dev/null; then
6611	if test -s conftest.err; then
6612	ac_cpp_err=$ac_cxx_preproc_warn_flag
6613	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6614	else
6615	ac_cpp_err=
6616	fi
6617	else
6618	ac_cpp_err=yes
6619	fi
6620	if test -z "$ac_cpp_err"; then
6621	# We can compile using X headers with no special include directory.
6622	vt_xpm_includes=
6623	vt_xpm_include_X11=yes
6624	else
6625	echo "$as_me: failed program was:" >&5
6626	sed 's/^/\| /' conftest.$ac_ext >&5
6627
6628	CPPFLAGS="$ac_save_CPPFLAGS"
6629	# Look for the header file in a standard set of common directories.
6630	for ac_dir in \
6631	/usr/X11/include \
6632	/usr/X11R6/include \
6633	/usr/X11R5/include \
6634	/usr/X11R4/include \
6635	\
6636	/usr/include/X11 \
6637	/usr/include/X11R6 \
6638	/usr/include/X11R5 \
6639	/usr/include/X11R4 \
6640	\
6641	/usr/local/X11/include \
6642	/usr/local/X11R6/include \
6643	/usr/local/X11R5/include \
6644	/usr/local/X11R4/include \
6645	\
6646	/usr/local/include/X11 \
6647	/usr/local/include/X11R6 \
6648	/usr/local/include/X11R5 \
6649	/usr/local/include/X11R4 \
6650	\
6651	/usr/X386/include \
6652	/usr/x386/include \
6653	/usr/XFree86/include/X11 \
6654	\
6655	/usr/include \
6656	/usr/local/include \
6657	/usr/unsupported/include \
6658	/usr/athena/include \
6659	/usr/local/x11r5/include \
6660	/usr/lpp/Xamples/include \
6661	\
6662	/usr/openwin/include \
6663	/usr/openwin/share/include \
6664	; \
6665	do
6666	if test -r "$ac_dir/X11/xpm.h"; then
6667	vt_xpm_includes="$ac_dir"
6668	vt_xpm_include_X11=yes
6669	break
6670	else
6671	if test -r "$ac_dir/xpm.h"; then
6672	vt_xpm_includes=$ac_dir
6673	break
6674	fi
6675	fi
6676	done
6677	fi
6678	rm -f conftest.err conftest.$ac_ext
6679	fi
6680
6681	if test "$vt_xpm_libraries" = NO; then
6682	# Check for the libraries.
6683
6684	# See if we find them without any special options.
6685	# Don't add to $LIBS permanently.
6686	ac_save_LIBS="$LIBS"
6687	LIBS="$LIBS $X_LIBS -lXpm -lX11"
6688	cat >conftest.$ac_ext <<_ACEOF
6689	/* confdefs.h. */
6690	_ACEOF
6691	cat confdefs.h >>conftest.$ac_ext
6692	cat >>conftest.$ac_ext <<_ACEOF
6693	/* end confdefs.h. */
6694		7245
6695	int	7246	int
6696	main ()	7247	main (void)
6697	{	7248	{
6698	XpmReadFileToPixmap()	7249
		7250	Display *dpy;
		7251	dpy->xdefaults = (char *)0;
		7252
6699	;	7253	;
6700	return 0;	7254	return 0;
6701	}	7255	}
6702	_ACEOF	7256	_ACEOF
6703	rm -f conftest.$ac_objext conftest$ac_exeext	7257	if ac_fn_cxx_try_compile "$LINENO"
6704	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7258	then :
6705	(eval $ac_link) 2>conftest.er1	7259	rxvt_cv_xlib_illegal_access=yes
6706	ac_status=$?	7260	else $as_nop
6707	grep -v '^ *+' conftest.er1 >conftest.err	7261	rxvt_cv_xlib_illegal_access=no
6708	rm -f conftest.er1	7262
6709	cat conftest.err >&5	7263	fi
6710	echo "$as_me:$LINENO: \$? = $ac_status" >&5	7264	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
6711	(exit $ac_status); } &&	7265	fi
6712	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'	7266	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xlib_illegal_access" >&5
6713	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	7267	printf "%s\n" "$rxvt_cv_xlib_illegal_access" >&6; }
6714	(eval $ac_try) 2>&5	7268	if test x$rxvt_cv_xlib_illegal_access = xyes; then
6715	ac_status=$?	7269
6716	echo "$as_me:$LINENO: \$? = $ac_status" >&5	7270	printf "%s\n" "#define XLIB_ILLEGAL_ACCESS 1" >>confdefs.h
6717	(exit $ac_status); }; } &&	7271
6718	{ ac_try='test -s conftest$ac_exeext'	7272	fi
6719	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	7273
6720	(eval $ac_try) 2>&5	7274	ac_fn_cxx_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
6721	ac_status=$?	7275	if test "x$ac_cv_type_mode_t" = xyes
6722	echo "$as_me:$LINENO: \$? = $ac_status" >&5	7276	then :
6723	(exit $ac_status); }; }; then	7277
		7278	else $as_nop
		7279
		7280	printf "%s\n" "#define mode_t int" >>confdefs.h
		7281
		7282	fi
		7283
		7284
		7285	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default
		7286	"
		7287	if test "x$ac_cv_type_pid_t" = xyes
		7288	then :
		7289
		7290	else $as_nop
		7291	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7292	/* end confdefs.h. */
		7293
		7294	#if defined _WIN64 && !defined __CYGWIN__
		7295	LLP64
		7296	#endif
		7297
		7298	int
		7299	main (void)
		7300	{
		7301
		7302	;
		7303	return 0;
		7304	}
		7305
		7306	_ACEOF
		7307	if ac_fn_cxx_try_compile "$LINENO"
		7308	then :
		7309	ac_pid_type='int'
		7310	else $as_nop
		7311	ac_pid_type='__int64'
		7312	fi
		7313	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		7314
		7315	printf "%s\n" "#define pid_t $ac_pid_type" >>confdefs.h
		7316
		7317
		7318	fi
		7319
		7320
		7321	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
		7322	printf %s "checking for grep that handles long lines and -e... " >&6; }
		7323	if test ${ac_cv_path_GREP+y}
		7324	then :
		7325	printf %s "(cached) " >&6
		7326	else $as_nop
		7327	if test -z "$GREP"; then
		7328	ac_path_GREP_found=false
		7329	# Loop through the user's path and test for each of PROGNAME-LIST
		7330	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7331	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		7332	do
6724	LIBS="$ac_save_LIBS"	7333	IFS=$as_save_IFS
6725	# We can link libXpm with no special library path.	7334	case $as_dir in #(((
6726	vt_xpm_libraries=	7335	'') as_dir=./ ;;
		7336	*/) ;;
		7337	*) as_dir=$as_dir/ ;;
		7338	esac
		7339	for ac_prog in grep ggrep
		7340	do
		7341	for ac_exec_ext in '' $ac_executable_extensions; do
		7342	ac_path_GREP="$as_dir$ac_prog$ac_exec_ext"
		7343	as_fn_executable_p "$ac_path_GREP" \|\| continue
		7344	# Check for GNU ac_path_GREP and select it if it is found.
		7345	# Check for GNU $ac_path_GREP
		7346	case `"$ac_path_GREP" --version 2>&1` in
		7347	GNU)
		7348	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
		7349	*)
		7350	ac_count=0
		7351	printf %s 0123456789 >"conftest.in"
		7352	while :
		7353	do
		7354	cat "conftest.in" "conftest.in" >"conftest.tmp"
		7355	mv "conftest.tmp" "conftest.in"
		7356	cp "conftest.in" "conftest.nl"
		7357	printf "%s\n" 'GREP' >> "conftest.nl"
		7358	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
		7359	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
		7360	as_fn_arith $ac_count + 1 && ac_count=$as_val
		7361	if test $ac_count -gt ${ac_path_GREP_max-0}; then
		7362	# Best one so far, save it but keep looking for a better one
		7363	ac_cv_path_GREP="$ac_path_GREP"
		7364	ac_path_GREP_max=$ac_count
		7365	fi
		7366	# 10*(2^10) chars as input seems more than enough
		7367	test $ac_count -gt 10 && break
		7368	done
		7369	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		7370	esac
		7371
		7372	$ac_path_GREP_found && break 3
		7373	done
		7374	done
		7375	done
		7376	IFS=$as_save_IFS
		7377	if test -z "$ac_cv_path_GREP"; then
		7378	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		7379	fi
6727	else	7380	else
6728	echo "$as_me: failed program was:" >&5	7381	ac_cv_path_GREP=$GREP
6729	sed 's/^/\| /' conftest.$ac_ext >&5	7382	fi
6730		7383
6731	LIBS="$ac_save_LIBS"	7384	fi
6732	# First see if replacing the include by lib works.	7385	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
6733	for ac_dir in \	7386	printf "%s\n" "$ac_cv_path_GREP" >&6; }
6734	`echo "$vt_xpm_includes" \| sed 's,include/X11,lib,;s,include,lib,'` \	7387	GREP="$ac_cv_path_GREP"
6735	/usr/X11/lib \	7388
6736	/usr/X11R6/lib \	7389
6737	/usr/X11R5/lib \	7390	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
6738	/usr/X11R4/lib \	7391	printf %s "checking for egrep... " >&6; }
6739	\	7392	if test ${ac_cv_path_EGREP+y}
6740	/usr/lib/X11 \	7393	then :
6741	/usr/lib/X11R6 \	7394	printf %s "(cached) " >&6
6742	/usr/lib/X11R5 \	7395	else $as_nop
6743	/usr/lib/X11R4 \	7396	if echo a \| $GREP -E '(a\|b)' >/dev/null 2>&1
6744	\	7397	then ac_cv_path_EGREP="$GREP -E"
6745	/usr/local/X11/lib \	7398	else
6746	/usr/local/X11R6/lib \	7399	if test -z "$EGREP"; then
6747	/usr/local/X11R5/lib \	7400	ac_path_EGREP_found=false
6748	/usr/local/X11R4/lib \	7401	# Loop through the user's path and test for each of PROGNAME-LIST
6749	\	7402	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6750	/usr/local/lib/X11 \	7403	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6751	/usr/local/lib/X11R6 \
6752	/usr/local/lib/X11R5 \
6753	/usr/local/lib/X11R4 \
6754	\
6755	/usr/X386/lib \
6756	/usr/x386/lib \
6757	/usr/XFree86/lib/X11 \
6758	\
6759	/usr/lib \
6760	/usr/local/lib \
6761	/usr/unsupported/lib \
6762	/usr/athena/lib \
6763	/usr/local/x11r5/lib \
6764	/usr/lpp/Xamples/lib \
6765	\
6766	/usr/openwin/lib \
6767	/usr/openwin/share/lib \
6768	; \
6769	do	7404	do
6770	for ac_extension in a so sl; do	7405	IFS=$as_save_IFS
6771	if test -r $ac_dir/libXpm.$ac_extension; then	7406	case $as_dir in #(((
6772	vt_xpm_libraries=$ac_dir	7407	'') as_dir=./ ;;
6773	break 2	7408	*/) ;;
		7409	*) as_dir=$as_dir/ ;;
		7410	esac
		7411	for ac_prog in egrep
		7412	do
		7413	for ac_exec_ext in '' $ac_executable_extensions; do
		7414	ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext"
		7415	as_fn_executable_p "$ac_path_EGREP" \|\| continue
		7416	# Check for GNU ac_path_EGREP and select it if it is found.
		7417	# Check for GNU $ac_path_EGREP
		7418	case `"$ac_path_EGREP" --version 2>&1` in
		7419	GNU)
		7420	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
		7421	*)
		7422	ac_count=0
		7423	printf %s 0123456789 >"conftest.in"
		7424	while :
		7425	do
		7426	cat "conftest.in" "conftest.in" >"conftest.tmp"
		7427	mv "conftest.tmp" "conftest.in"
		7428	cp "conftest.in" "conftest.nl"
		7429	printf "%s\n" 'EGREP' >> "conftest.nl"
		7430	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
		7431	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
		7432	as_fn_arith $ac_count + 1 && ac_count=$as_val
		7433	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
		7434	# Best one so far, save it but keep looking for a better one
		7435	ac_cv_path_EGREP="$ac_path_EGREP"
		7436	ac_path_EGREP_max=$ac_count
6774	fi	7437	fi
		7438	# 10*(2^10) chars as input seems more than enough
		7439	test $ac_count -gt 10 && break
6775	done	7440	done
		7441	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		7442	esac
		7443
		7444	$ac_path_EGREP_found && break 3
		7445	done
6776	done	7446	done
6777	fi	7447	done
6778	rm -f conftest.err conftest.$ac_objext \	7448	IFS=$as_save_IFS
6779	conftest$ac_exeext conftest.$ac_ext	7449	if test -z "$ac_cv_path_EGREP"; then
6780	fi	7450	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6781
6782
6783	if test "$vt_xpm_includes" = NO -o "$vt_xpm_libraries" = NO; then
6784	ac_cv_have_xpm="have_xpm=no"
6785	else
6786	ac_cv_have_xpm="have_xpm=yes \
6787	vt_xpm_includes=$vt_xpm_includes vt_xpm_libraries=$vt_xpm_libraries \
6788	vt_xpm_include_X11=$vt_xpm_include_X11"
6789	fi	7451	fi
6790	fi
6791	eval "$ac_cv_have_xpm"
6792	fi
6793
6794	if test "$have_xpm" != yes; then
6795	echo "$as_me:$LINENO: result: $have_xpm" >&5
6796	echo "${ECHO_T}$have_xpm" >&6
6797	no_xpm=yes
6798	else	7452	else
6799	if test "$xpm_includes" != NO; then	7453	ac_cv_path_EGREP=$EGREP
6800	if test "$xpm_includes" = "$vt_xpm_includes"; then
6801	if test -r "$xpm_includes/X11/xpm.h"; then
6802	vt_xpm_include_X11=yes
6803	fi
6804	else
6805	vt_xpm_include_X11=no
6806	if test -z "$xpm_includes"; then
6807	cat >conftest.$ac_ext <<_ACEOF
6808	/* confdefs.h. */
6809	_ACEOF
6810	cat confdefs.h >>conftest.$ac_ext
6811	cat >>conftest.$ac_ext <<_ACEOF
6812	/* end confdefs.h. */
6813	#include <X11/xpm.h>
6814	_ACEOF
6815	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6816	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6817	ac_status=$?
6818	grep -v '^ *+' conftest.er1 >conftest.err
6819	rm -f conftest.er1
6820	cat conftest.err >&5
6821	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6822	(exit $ac_status); } >/dev/null; then
6823	if test -s conftest.err; then
6824	ac_cpp_err=$ac_cxx_preproc_warn_flag
6825	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6826	else
6827	ac_cpp_err=
6828	fi
6829	else
6830	ac_cpp_err=yes
6831	fi	7454	fi
6832	if test -z "$ac_cpp_err"; then
6833	vt_xpm_include_X11=yes
6834	else
6835	echo "$as_me: failed program was:" >&5
6836	sed 's/^/\| /' conftest.$ac_ext >&5
6837		7455
6838
6839	fi
6840	rm -f conftest.err conftest.$ac_ext
6841	else
6842	if test -r "$xpm_includes/X11/xpm.h"; then
6843	vt_xpm_include_X11=yes
6844	fi
6845	fi
6846	fi	7456	fi
6847	vt_xpm_includes=$xpm_includes
6848	fi
6849	if test "x$xpm_libraries" != xNO; then
6850	vt_xpm_libraries=$xpm_libraries
6851	fi
6852	# Update the cache value to reflect the command line values.
6853	ac_cv_have_xpm="have_xpm=yes \
6854	vt_xpm_includes=$vt_xpm_includes vt_xpm_libraries=$vt_xpm_libraries \
6855	vt_xpm_include_X11=$vt_xpm_include_X11"
6856	eval "$ac_cv_have_xpm"
6857	echo "$as_me:$LINENO: result: -I$vt_xpm_includes, -L$vt_xpm_libraries" >&5
6858	echo "${ECHO_T}-I$vt_xpm_includes, -L$vt_xpm_libraries" >&6
6859	if test -n "$vt_xpm_includes"; then
6860	XPM_CPPFLAGS="-DHAVE_LIBXPM"
6861	fi
6862	if test -n "$vt_xpm_includes"; then
6863	XPM_CFLAGS="-I$vt_xpm_includes"
6864	fi
6865	XPM_LIBS="-lXpm"
6866	if test -n "$vt_xpm_libraries"; then
6867	XPM_LIBS="-L$vt_xpm_libraries $XPM_LIBS"
6868	fi
6869	if test "x$vt_xpm_include_X11" = xyes; then
6870
6871	cat >>confdefs.h <<\_ACEOF
6872	#define XPM_INC_X11 1
6873	_ACEOF
6874
6875	fi
6876	fi	7457	fi
		7458	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
		7459	printf "%s\n" "$ac_cv_path_EGREP" >&6; }
		7460	EGREP="$ac_cv_path_EGREP"
6877		7461
6878		7462
6879		7463	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
6880		7464	printf %s "checking for uid_t in sys/types.h... " >&6; }
6881		7465	if test ${ac_cv_type_uid_t+y}
6882	if test x$no_xpm = xyes; then	7466	then :
6883	support_xpm=needsmanualspecification	7467	printf %s "(cached) " >&6
6884	fi	7468	else $as_nop
6885	fi
6886
6887	echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5
6888	echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6
6889	if test "${ac_cv_header_sys_wait_h+set}" = set; then
6890	echo $ECHO_N "(cached) $ECHO_C" >&6
6891	else
6892	cat >conftest.$ac_ext <<_ACEOF
6893	/* confdefs.h. */
6894	_ACEOF
6895	cat confdefs.h >>conftest.$ac_ext	7469	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6896	cat >>conftest.$ac_ext <<_ACEOF
6897	/* end confdefs.h. */	7470	/* end confdefs.h. */
6898	#include <sys/types.h>	7471	#include <sys/types.h>
6899	#include <sys/wait.h>
6900	#ifndef WEXITSTATUS
6901	# define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
6902	#endif
6903	#ifndef WIFEXITED
6904	# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
6905	#endif
6906
6907	int
6908	main ()
6909	{
6910	int s;
6911	wait (&s);
6912	s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
6913	;
6914	return 0;
6915	}
6916	_ACEOF
6917	rm -f conftest.$ac_objext
6918	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6919	(eval $ac_compile) 2>conftest.er1
6920	ac_status=$?
6921	grep -v '^ *+' conftest.er1 >conftest.err
6922	rm -f conftest.er1
6923	cat conftest.err >&5
6924	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6925	(exit $ac_status); } &&
6926	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6927	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6928	(eval $ac_try) 2>&5
6929	ac_status=$?
6930	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6931	(exit $ac_status); }; } &&
6932	{ ac_try='test -s conftest.$ac_objext'
6933	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6934	(eval $ac_try) 2>&5
6935	ac_status=$?
6936	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6937	(exit $ac_status); }; }; then
6938	ac_cv_header_sys_wait_h=yes
6939	else
6940	echo "$as_me: failed program was:" >&5
6941	sed 's/^/\| /' conftest.$ac_ext >&5
6942
6943	ac_cv_header_sys_wait_h=no
6944	fi
6945	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6946	fi
6947	echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5
6948	echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6
6949	if test $ac_cv_header_sys_wait_h = yes; then
6950
6951	cat >>confdefs.h <<\_ACEOF
6952	#define HAVE_SYS_WAIT_H 1
6953	_ACEOF
6954
6955	fi
6956
6957	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
6958	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
6959	if test "${ac_cv_header_stdc+set}" = set; then
6960	echo $ECHO_N "(cached) $ECHO_C" >&6
6961	else
6962	cat >conftest.$ac_ext <<_ACEOF
6963	/* confdefs.h. */
6964	_ACEOF
6965	cat confdefs.h >>conftest.$ac_ext
6966	cat >>conftest.$ac_ext <<_ACEOF
6967	/* end confdefs.h. */
6968	#include <stdlib.h>
6969	#include <stdarg.h>
6970	#include <string.h>
6971	#include <float.h>
6972
6973	int
6974	main ()
6975	{
6976
6977	;
6978	return 0;
6979	}
6980	_ACEOF
6981	rm -f conftest.$ac_objext
6982	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6983	(eval $ac_compile) 2>conftest.er1
6984	ac_status=$?
6985	grep -v '^ *+' conftest.er1 >conftest.err
6986	rm -f conftest.er1
6987	cat conftest.err >&5
6988	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6989	(exit $ac_status); } &&
6990	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6991	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6992	(eval $ac_try) 2>&5
6993	ac_status=$?
6994	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6995	(exit $ac_status); }; } &&
6996	{ ac_try='test -s conftest.$ac_objext'
6997	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6998	(eval $ac_try) 2>&5
6999	ac_status=$?
7000	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7001	(exit $ac_status); }; }; then
7002	ac_cv_header_stdc=yes
7003	else
7004	echo "$as_me: failed program was:" >&5
7005	sed 's/^/\| /' conftest.$ac_ext >&5
7006
7007	ac_cv_header_stdc=no
7008	fi
7009	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7010
7011	if test $ac_cv_header_stdc = yes; then
7012	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7013	cat >conftest.$ac_ext <<_ACEOF
7014	/* confdefs.h. */
7015	_ACEOF
7016	cat confdefs.h >>conftest.$ac_ext
7017	cat >>conftest.$ac_ext <<_ACEOF
7018	/* end confdefs.h. */
7019	#include <string.h>
7020		7472
7021	_ACEOF	7473	_ACEOF
7022	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7474	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
7023	$EGREP "memchr" >/dev/null 2>&1; then	7475	$EGREP "uid_t" >/dev/null 2>&1
7024	:	7476	then :
7025	else	7477	ac_cv_type_uid_t=yes
7026	ac_cv_header_stdc=no	7478	else $as_nop
		7479	ac_cv_type_uid_t=no
7027	fi	7480	fi
7028	rm -f conftest*	7481	rm -rf conftest*
7029		7482
7030	fi	7483	fi
7031		7484	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
		7485	printf "%s\n" "$ac_cv_type_uid_t" >&6; }
7032	if test $ac_cv_header_stdc = yes; then	7486	if test $ac_cv_type_uid_t = no; then
7033	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7034	cat >conftest.$ac_ext <<_ACEOF
7035	/* confdefs.h. */
7036	_ACEOF
7037	cat confdefs.h >>conftest.$ac_ext
7038	cat >>conftest.$ac_ext <<_ACEOF
7039	/* end confdefs.h. */
7040	#include <stdlib.h>
7041		7487
7042	_ACEOF	7488	printf "%s\n" "#define uid_t int" >>confdefs.h
7043	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
7044	$EGREP "free" >/dev/null 2>&1; then
7045	:
7046	else
7047	ac_cv_header_stdc=no
7048	fi
7049	rm -f conftest*
7050		7489
7051	fi
7052		7490
7053	if test $ac_cv_header_stdc = yes; then	7491	printf "%s\n" "#define gid_t int" >>confdefs.h
7054	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7055	if test "$cross_compiling" = yes; then
7056	:
7057	else
7058	cat >conftest.$ac_ext <<_ACEOF
7059	/* confdefs.h. */
7060	_ACEOF
7061	cat confdefs.h >>conftest.$ac_ext
7062	cat >>conftest.$ac_ext <<_ACEOF
7063	/* end confdefs.h. */
7064	#include <ctype.h>
7065	#if ((' ' & 0x0FF) == 0x020)
7066	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7067	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7068	#else
7069	# define ISLOWER(c) \
7070	(('a' <= (c) && (c) <= 'i') \
7071	\|\| ('j' <= (c) && (c) <= 'r') \
7072	\|\| ('s' <= (c) && (c) <= 'z'))
7073	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
7074	#endif
7075		7492
7076	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
7077	int
7078	main ()
7079	{
7080	int i;
7081	for (i = 0; i < 256; i++)
7082	if (XOR (islower (i), ISLOWER (i))
7083	\|\| toupper (i) != TOUPPER (i))
7084	exit(2);
7085	exit (0);
7086	}
7087	_ACEOF
7088	rm -f conftest$ac_exeext
7089	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7090	(eval $ac_link) 2>&5
7091	ac_status=$?
7092	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7093	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7094	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7095	(eval $ac_try) 2>&5
7096	ac_status=$?
7097	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7098	(exit $ac_status); }; }; then
7099	:
7100	else
7101	echo "$as_me: program exited with status $ac_status" >&5
7102	echo "$as_me: failed program was:" >&5
7103	sed 's/^/\| /' conftest.$ac_ext >&5
7104
7105	( exit $ac_status )
7106	ac_cv_header_stdc=no
7107	fi	7493	fi
7108	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7109	fi
7110	fi
7111	fi
7112	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
7113	echo "${ECHO_T}$ac_cv_header_stdc" >&6
7114	if test $ac_cv_header_stdc = yes; then
7115		7494
7116	cat >>confdefs.h <<\_ACEOF	7495	ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
7117	#define STDC_HEADERS 1	7496	case $ac_cv_c_int16_t in #(
7118	_ACEOF	7497	no\|yes) ;; #(
		7498	*)
7119		7499
7120	fi	7500	printf "%s\n" "#define int16_t $ac_cv_c_int16_t" >>confdefs.h
7121		7501	;;
7122	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
7123
7124
7125
7126
7127
7128
7129
7130
7131
7132	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7133	inttypes.h stdint.h unistd.h
7134	do
7135	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
7136	echo "$as_me:$LINENO: checking for $ac_header" >&5
7137	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7138	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7139	echo $ECHO_N "(cached) $ECHO_C" >&6
7140	else
7141	cat >conftest.$ac_ext <<_ACEOF
7142	/* confdefs.h. */
7143	_ACEOF
7144	cat confdefs.h >>conftest.$ac_ext
7145	cat >>conftest.$ac_ext <<_ACEOF
7146	/* end confdefs.h. */
7147	$ac_includes_default
7148
7149	#include <$ac_header>
7150	_ACEOF
7151	rm -f conftest.$ac_objext
7152	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7153	(eval $ac_compile) 2>conftest.er1
7154	ac_status=$?
7155	grep -v '^ *+' conftest.er1 >conftest.err
7156	rm -f conftest.er1
7157	cat conftest.err >&5
7158	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7159	(exit $ac_status); } &&
7160	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7161	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7162	(eval $ac_try) 2>&5
7163	ac_status=$?
7164	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7165	(exit $ac_status); }; } &&
7166	{ ac_try='test -s conftest.$ac_objext'
7167	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7168	(eval $ac_try) 2>&5
7169	ac_status=$?
7170	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7171	(exit $ac_status); }; }; then
7172	eval "$as_ac_Header=yes"
7173	else
7174	echo "$as_me: failed program was:" >&5
7175	sed 's/^/\| /' conftest.$ac_ext >&5
7176
7177	eval "$as_ac_Header=no"
7178	fi
7179	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7180	fi
7181	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7182	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7183	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7184	cat >>confdefs.h <<_ACEOF
7185	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7186	_ACEOF
7187
7188	fi
7189
7190	done
7191
7192
7193
7194
7195
7196
7197
7198
7199
7200
7201
7202
7203
7204
7205
7206
7207
7208
7209
7210
7211
7212
7213
7214
7215
7216
7217
7218
7219	for ac_header in \
7220	assert.h \
7221	fcntl.h \
7222	grp.h \
7223	libc.h \
7224	lastlog.h \
7225	stdarg.h \
7226	stdlib.h \
7227	string.h \
7228	termios.h \
7229	unistd.h \
7230	sys/byteorder.h \
7231	sys/ioctl.h \
7232	sys/select.h \
7233	sys/sockio.h \
7234	sys/strredir.h \
7235	sys/stropts.h \
7236	sys/time.h \
7237	utmp.h \
7238	utmpx.h \
7239	stdint.h \
7240	pty.h \
7241	util.h \
7242	libutil.h \
7243	wchar.h \
7244	cwchar \
7245	clocale \
7246
7247	do
7248	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
7249	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7250	echo "$as_me:$LINENO: checking for $ac_header" >&5
7251	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7252	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7253	echo $ECHO_N "(cached) $ECHO_C" >&6
7254	fi
7255	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7256	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7257	else
7258	# Is the header compilable?
7259	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7260	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7261	cat >conftest.$ac_ext <<_ACEOF
7262	/* confdefs.h. */
7263	_ACEOF
7264	cat confdefs.h >>conftest.$ac_ext
7265	cat >>conftest.$ac_ext <<_ACEOF
7266	/* end confdefs.h. */
7267	$ac_includes_default
7268	#include <$ac_header>
7269	_ACEOF
7270	rm -f conftest.$ac_objext
7271	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7272	(eval $ac_compile) 2>conftest.er1
7273	ac_status=$?
7274	grep -v '^ *+' conftest.er1 >conftest.err
7275	rm -f conftest.er1
7276	cat conftest.err >&5
7277	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7278	(exit $ac_status); } &&
7279	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7280	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7281	(eval $ac_try) 2>&5
7282	ac_status=$?
7283	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7284	(exit $ac_status); }; } &&
7285	{ ac_try='test -s conftest.$ac_objext'
7286	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7287	(eval $ac_try) 2>&5
7288	ac_status=$?
7289	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7290	(exit $ac_status); }; }; then
7291	ac_header_compiler=yes
7292	else
7293	echo "$as_me: failed program was:" >&5
7294	sed 's/^/\| /' conftest.$ac_ext >&5
7295
7296	ac_header_compiler=no
7297	fi
7298	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7299	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7300	echo "${ECHO_T}$ac_header_compiler" >&6
7301
7302	# Is the header present?
7303	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7304	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7305	cat >conftest.$ac_ext <<_ACEOF
7306	/* confdefs.h. */
7307	_ACEOF
7308	cat confdefs.h >>conftest.$ac_ext
7309	cat >>conftest.$ac_ext <<_ACEOF
7310	/* end confdefs.h. */
7311	#include <$ac_header>
7312	_ACEOF
7313	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7314	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7315	ac_status=$?
7316	grep -v '^ *+' conftest.er1 >conftest.err
7317	rm -f conftest.er1
7318	cat conftest.err >&5
7319	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7320	(exit $ac_status); } >/dev/null; then
7321	if test -s conftest.err; then
7322	ac_cpp_err=$ac_cxx_preproc_warn_flag
7323	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7324	else
7325	ac_cpp_err=
7326	fi
7327	else
7328	ac_cpp_err=yes
7329	fi
7330	if test -z "$ac_cpp_err"; then
7331	ac_header_preproc=yes
7332	else
7333	echo "$as_me: failed program was:" >&5
7334	sed 's/^/\| /' conftest.$ac_ext >&5
7335
7336	ac_header_preproc=no
7337	fi
7338	rm -f conftest.err conftest.$ac_ext
7339	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7340	echo "${ECHO_T}$ac_header_preproc" >&6
7341
7342	# So? What about this header?
7343	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7344	yes:no: )
7345	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7346	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7347	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7348	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7349	ac_header_preproc=yes
7350	;;
7351	no:yes:* )
7352	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7353	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7354	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7355	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7356	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7357	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7358	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7359	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7360	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7361	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7362	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7363	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7364	(
7365	cat <<\_ASBOX
7366	## ------------------------------------------ ##
7367	## Report this to the AC_PACKAGE_NAME lists. ##
7368	## ------------------------------------------ ##
7369	_ASBOX
7370	) \|
7371	sed "s/^/$as_me: WARNING: /" >&2
7372	;;
7373	esac	7502	esac
7374	echo "$as_me:$LINENO: checking for $ac_header" >&5
7375	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7376	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7377	echo $ECHO_N "(cached) $ECHO_C" >&6
7378	else
7379	eval "$as_ac_Header=\$ac_header_preproc"
7380	fi
7381	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7382	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7383		7503
7384	fi	7504	ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
7385	if test `eval echo '${'$as_ac_Header'}'` = yes; then	7505	case $ac_cv_c_uint16_t in #(
7386	cat >>confdefs.h <<_ACEOF	7506	no\|yes) ;; #(
7387	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7388	_ACEOF
7389
7390	fi
7391
7392	done
7393
7394
7395	echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
7396	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
7397	if test "${ac_cv_header_time+set}" = set; then
7398	echo $ECHO_N "(cached) $ECHO_C" >&6
7399	else
7400	cat >conftest.$ac_ext <<_ACEOF
7401	/* confdefs.h. */
7402	_ACEOF
7403	cat confdefs.h >>conftest.$ac_ext
7404	cat >>conftest.$ac_ext <<_ACEOF
7405	/* end confdefs.h. */
7406	#include <sys/types.h>
7407	#include <sys/time.h>
7408	#include <time.h>
7409
7410	int
7411	main ()
7412	{
7413	if ((struct tm *) 0)
7414	return 0;
7415	;
7416	return 0;
7417	}
7418	_ACEOF
7419	rm -f conftest.$ac_objext
7420	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7421	(eval $ac_compile) 2>conftest.er1
7422	ac_status=$?
7423	grep -v '^ *+' conftest.er1 >conftest.err
7424	rm -f conftest.er1
7425	cat conftest.err >&5
7426	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7427	(exit $ac_status); } &&
7428	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7429	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7430	(eval $ac_try) 2>&5
7431	ac_status=$?
7432	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7433	(exit $ac_status); }; } &&
7434	{ ac_try='test -s conftest.$ac_objext'
7435	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7436	(eval $ac_try) 2>&5
7437	ac_status=$?
7438	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7439	(exit $ac_status); }; }; then
7440	ac_cv_header_time=yes
7441	else
7442	echo "$as_me: failed program was:" >&5
7443	sed 's/^/\| /' conftest.$ac_ext >&5
7444
7445	ac_cv_header_time=no
7446	fi
7447	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7448	fi
7449	echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
7450	echo "${ECHO_T}$ac_cv_header_time" >&6
7451	if test $ac_cv_header_time = yes; then
7452
7453	cat >>confdefs.h <<\_ACEOF
7454	#define TIME_WITH_SYS_TIME 1
7455	_ACEOF
7456
7457	fi
7458
7459
7460	echo "$as_me:$LINENO: checking whether termios.h and sys/ioctl.h may both be included" >&5
7461	echo $ECHO_N "checking whether termios.h and sys/ioctl.h may both be included... $ECHO_C" >&6
7462	if test "${rxvt_cv_header_sysioctl+set}" = set; then
7463	echo $ECHO_N "(cached) $ECHO_C" >&6
7464	else
7465	cat >conftest.$ac_ext <<_ACEOF
7466	/* confdefs.h. */
7467	_ACEOF
7468	cat confdefs.h >>conftest.$ac_ext
7469	cat >>conftest.$ac_ext <<_ACEOF
7470	/* end confdefs.h. */
7471	#include <stdio.h>
7472	#include <sys/ioctl.h>
7473	#ifdef HAVE_TERMIOS_H
7474	#include <termios.h>
7475	#endif
7476	int
7477	main ()
7478	{
7479	int a = ECHO;
7480	;
7481	return 0;
7482	}
7483	_ACEOF
7484	rm -f conftest.$ac_objext
7485	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7486	(eval $ac_compile) 2>conftest.er1
7487	ac_status=$?
7488	grep -v '^ *+' conftest.er1 >conftest.err
7489	rm -f conftest.er1
7490	cat conftest.err >&5
7491	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7492	(exit $ac_status); } &&
7493	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7494	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7495	(eval $ac_try) 2>&5
7496	ac_status=$?
7497	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7498	(exit $ac_status); }; } &&
7499	{ ac_try='test -s conftest.$ac_objext'
7500	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7501	(eval $ac_try) 2>&5
7502	ac_status=$?
7503	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7504	(exit $ac_status); }; }; then
7505	rxvt_cv_header_sysioctl=yes
7506	else
7507	echo "$as_me: failed program was:" >&5
7508	sed 's/^/\| /' conftest.$ac_ext >&5
7509
7510	rxvt_cv_header_sysioctl=no
7511	fi
7512	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7513	fi
7514	echo "$as_me:$LINENO: result: $rxvt_cv_header_sysioctl" >&5
7515	echo "${ECHO_T}$rxvt_cv_header_sysioctl" >&6
7516
7517	if test -n "$GCC"; then
7518	LDARG="-Wl,"
7519	else
7520	LDARG=""
7521	fi
7522	R_TRANSLATE='s/-L$[^ ]*$/-L\1 '$LDARG'-rpath '$LDARG'\1/g'
7523
7524	ac_save_CFLAGS=$CFLAGS
7525	ac_save_LIBS=$LIBS
7526	CFLAGS="$CFLAGS $X_CFLAGS"
7527	LIBS=`echo "$LIBS $X_LIBS $X_EXTRA_LIBS -lX11" \| sed "$R_TRANSLATE"`
7528	echo "$as_me:$LINENO: checking for -rpath dynamic library path recording" >&5
7529	echo $ECHO_N "checking for -rpath dynamic library path recording... $ECHO_C" >&6
7530	if test "${rxvt_cv_rpath+set}" = set; then
7531	echo $ECHO_N "(cached) $ECHO_C" >&6
7532	else
7533	if test "$cross_compiling" = yes; then
7534	{ echo "$as_me:$LINENO: WARNING: You may need to check the LIBS line" >&5
7535	echo "$as_me: WARNING: You may need to check the LIBS line" >&2;}
7536	else
7537	cat >conftest.$ac_ext <<_ACEOF
7538	/* confdefs.h. */
7539	_ACEOF
7540	cat confdefs.h >>conftest.$ac_ext
7541	cat >>conftest.$ac_ext <<_ACEOF
7542	/* end confdefs.h. */
7543
7544	main()
7545	{
7546	exit(0);
7547	(void) XOpenDisplay("foobar");
7548	}
7549	_ACEOF
7550	rm -f conftest$ac_exeext
7551	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7552	(eval $ac_link) 2>&5
7553	ac_status=$?
7554	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7555	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7556	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7557	(eval $ac_try) 2>&5
7558	ac_status=$?
7559	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7560	(exit $ac_status); }; }; then
7561	rxvt_cv_rpath=yes
7562	else
7563	echo "$as_me: program exited with status $ac_status" >&5
7564	echo "$as_me: failed program was:" >&5
7565	sed 's/^/\| /' conftest.$ac_ext >&5
7566
7567	( exit $ac_status )
7568	rxvt_cv_rpath=no
7569	fi
7570	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7571	fi
7572	fi
7573	echo "$as_me:$LINENO: result: $rxvt_cv_rpath" >&5
7574	echo "${ECHO_T}$rxvt_cv_rpath" >&6
7575	if test x$rxvt_cv_rpath != xyes; then
7576	R_TRANSLATE='s/-L$[^ ]*$/-L\1 '$LDARG'-R\1/g'
7577	LIBS=`echo "$ac_save_LIBS $X_LIBS $X_EXTRA_LIBS -lX11" \| sed "$R_TRANSLATE"`
7578	echo "$as_me:$LINENO: checking for -R dynamic library path recording" >&5
7579	echo $ECHO_N "checking for -R dynamic library path recording... $ECHO_C" >&6
7580	if test "${rxvt_cv_R+set}" = set; then
7581	echo $ECHO_N "(cached) $ECHO_C" >&6
7582	else
7583	if test "$cross_compiling" = yes; then
7584	rxvt_cv_R=no
7585	else
7586	cat >conftest.$ac_ext <<_ACEOF
7587	/* confdefs.h. */
7588	_ACEOF
7589	cat confdefs.h >>conftest.$ac_ext
7590	cat >>conftest.$ac_ext <<_ACEOF
7591	/* end confdefs.h. */
7592
7593	main()
7594	{
7595	exit(0);
7596	(void) XOpenDisplay("foobar");
7597	}
7598	_ACEOF
7599	rm -f conftest$ac_exeext
7600	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7601	(eval $ac_link) 2>&5
7602	ac_status=$?
7603	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7604	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7605	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7606	(eval $ac_try) 2>&5
7607	ac_status=$?
7608	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7609	(exit $ac_status); }; }; then
7610	rxvt_cv_R=yes
7611	else
7612	echo "$as_me: program exited with status $ac_status" >&5
7613	echo "$as_me: failed program was:" >&5
7614	sed 's/^/\| /' conftest.$ac_ext >&5
7615
7616	( exit $ac_status )
7617	rxvt_cv_R=no
7618	fi
7619	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7620	fi
7621	fi
7622	echo "$as_me:$LINENO: result: $rxvt_cv_R" >&5
7623	echo "${ECHO_T}$rxvt_cv_R" >&6
7624	if test x$rxvt_cv_R != xyes; then
7625	LIBS="$ac_save_LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
7626	fi
7627	fi
7628
7629	echo "$as_me:$LINENO: checking for XPointer" >&5
7630	echo $ECHO_N "checking for XPointer... $ECHO_C" >&6
7631	if test "${rxvt_cv_xpointer+set}" = set; then
7632	echo $ECHO_N "(cached) $ECHO_C" >&6
7633	else
7634	cat >conftest.$ac_ext <<_ACEOF
7635	/* confdefs.h. */
7636	_ACEOF
7637	cat confdefs.h >>conftest.$ac_ext
7638	cat >>conftest.$ac_ext <<_ACEOF
7639	/* end confdefs.h. */
7640	#include <X11/Xlib.h>
7641	int
7642	main ()
7643	{
7644	XPointer dummy;
7645	;
7646	return 0;
7647	}
7648	_ACEOF
7649	rm -f conftest.$ac_objext
7650	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7651	(eval $ac_compile) 2>conftest.er1
7652	ac_status=$?
7653	grep -v '^ *+' conftest.er1 >conftest.err
7654	rm -f conftest.er1
7655	cat conftest.err >&5
7656	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7657	(exit $ac_status); } &&
7658	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7659	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7660	(eval $ac_try) 2>&5
7661	ac_status=$?
7662	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7663	(exit $ac_status); }; } &&
7664	{ ac_try='test -s conftest.$ac_objext'
7665	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7666	(eval $ac_try) 2>&5
7667	ac_status=$?
7668	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7669	(exit $ac_status); }; }; then
7670	rxvt_cv_xpointer=yes
7671	else
7672	echo "$as_me: failed program was:" >&5
7673	sed 's/^/\| /' conftest.$ac_ext >&5
7674
7675	rxvt_cv_xpointer=no
7676	fi
7677	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7678	fi
7679	echo "$as_me:$LINENO: result: $rxvt_cv_xpointer" >&5
7680	echo "${ECHO_T}$rxvt_cv_xpointer" >&6
7681	if test x$rxvt_cv_xpointer = xyes; then
7682
7683	cat >>confdefs.h <<\_ACEOF
7684	#define HAVE_XPOINTER 1
7685	_ACEOF
7686
7687	fi
7688	LIBS=$ac_save_LIBS
7689	CFLAGS=$ac_save_CFLAGS
7690
7691
7692	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
7693	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
7694	if test "${ac_cv_c_const+set}" = set; then
7695	echo $ECHO_N "(cached) $ECHO_C" >&6
7696	else
7697	cat >conftest.$ac_ext <<_ACEOF
7698	/* confdefs.h. */
7699	_ACEOF
7700	cat confdefs.h >>conftest.$ac_ext
7701	cat >>conftest.$ac_ext <<_ACEOF
7702	/* end confdefs.h. */
7703
7704	int
7705	main ()
7706	{
7707	/* FIXME: Include the comments suggested by Paul. */
7708	#ifndef __cplusplus
7709	/* Ultrix mips cc rejects this. */
7710	typedef int charset[2];
7711	const charset x;
7712	/* SunOS 4.1.1 cc rejects this. */
7713	char const const ccp;
7714	char **p;
7715	/* NEC SVR4.0.2 mips cc rejects this. */
7716	struct point {int x, y;};
7717	static struct point const zero = {0,0};
7718	/* AIX XL C 1.02.0.0 rejects this.
7719	It does not let you subtract one const X* pointer from another in
7720	an arm of an if-expression whose if-part is not a constant
7721	expression */
7722	const char *g = "string";
7723	ccp = &g + (g ? g-g : 0);
7724	/* HPUX 7.0 cc rejects these. */
7725	++ccp;
7726	p = (char**) ccp;
7727	ccp = (char const const ) p;
7728	{ /* SCO 3.2v4 cc rejects this. */
7729	char *t;
7730	char const s = 0 ? (char ) 0 : (char const *) 0;
7731
7732	*t++ = 0;
7733	}
7734	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
7735	int x[] = {25, 17};
7736	const int *foo = &x[0];
7737	++foo;
7738	}
7739	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7740	typedef const int *iptr;
7741	iptr p = 0;
7742	++p;
7743	}
7744	{ /* AIX XL C 1.02.0.0 rejects this saying
7745	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7746	struct s { int j; const int *ap[3]; };
7747	struct s *b; b->j = 5;
7748	}
7749	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7750	const int foo = 10;
7751	}
7752	#endif
7753
7754	;
7755	return 0;
7756	}
7757	_ACEOF
7758	rm -f conftest.$ac_objext
7759	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7760	(eval $ac_compile) 2>conftest.er1
7761	ac_status=$?
7762	grep -v '^ *+' conftest.er1 >conftest.err
7763	rm -f conftest.er1
7764	cat conftest.err >&5
7765	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7766	(exit $ac_status); } &&
7767	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7768	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7769	(eval $ac_try) 2>&5
7770	ac_status=$?
7771	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7772	(exit $ac_status); }; } &&
7773	{ ac_try='test -s conftest.$ac_objext'
7774	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7775	(eval $ac_try) 2>&5
7776	ac_status=$?
7777	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7778	(exit $ac_status); }; }; then
7779	ac_cv_c_const=yes
7780	else
7781	echo "$as_me: failed program was:" >&5
7782	sed 's/^/\| /' conftest.$ac_ext >&5
7783
7784	ac_cv_c_const=no
7785	fi
7786	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7787	fi
7788	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
7789	echo "${ECHO_T}$ac_cv_c_const" >&6
7790	if test $ac_cv_c_const = no; then
7791
7792	cat >>confdefs.h <<\_ACEOF
7793	#define const
7794	_ACEOF
7795
7796	fi
7797
7798	echo "$as_me:$LINENO: checking for inline" >&5
7799	echo $ECHO_N "checking for inline... $ECHO_C" >&6
7800	if test "${ac_cv_c_inline+set}" = set; then
7801	echo $ECHO_N "(cached) $ECHO_C" >&6
7802	else
7803	ac_cv_c_inline=no
7804	for ac_kw in inline __inline__ __inline; do
7805	cat >conftest.$ac_ext <<_ACEOF
7806	/* confdefs.h. */
7807	_ACEOF
7808	cat confdefs.h >>conftest.$ac_ext
7809	cat >>conftest.$ac_ext <<_ACEOF
7810	/* end confdefs.h. */
7811	#ifndef __cplusplus
7812	typedef int foo_t;
7813	static $ac_kw foo_t static_foo () {return 0; }
7814	$ac_kw foo_t foo () {return 0; }
7815	#endif
7816
7817	_ACEOF
7818	rm -f conftest.$ac_objext
7819	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7820	(eval $ac_compile) 2>conftest.er1
7821	ac_status=$?
7822	grep -v '^ *+' conftest.er1 >conftest.err
7823	rm -f conftest.er1
7824	cat conftest.err >&5
7825	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7826	(exit $ac_status); } &&
7827	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7828	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7829	(eval $ac_try) 2>&5
7830	ac_status=$?
7831	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7832	(exit $ac_status); }; } &&
7833	{ ac_try='test -s conftest.$ac_objext'
7834	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7835	(eval $ac_try) 2>&5
7836	ac_status=$?
7837	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7838	(exit $ac_status); }; }; then
7839	ac_cv_c_inline=$ac_kw; break
7840	else
7841	echo "$as_me: failed program was:" >&5
7842	sed 's/^/\| /' conftest.$ac_ext >&5
7843
7844	fi
7845	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7846	done
7847
7848	fi
7849	echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
7850	echo "${ECHO_T}$ac_cv_c_inline" >&6
7851
7852
7853	case $ac_cv_c_inline in
7854	inline \| yes) ;;
7855	*)	7507	*)
7856	case $ac_cv_c_inline in	7508
7857	no) ac_val=;;	7509
7858	*) ac_val=$ac_cv_c_inline;;	7510	printf "%s\n" "#define uint16_t $ac_cv_c_uint16_t" >>confdefs.h
		7511	;;
7859	esac	7512	esac
7860	cat >>confdefs.h <<_ACEOF	7513
7861	#ifndef __cplusplus	7514	ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
7862	#define inline $ac_val	7515	case $ac_cv_c_int32_t in #(
7863	#endif	7516	no\|yes) ;; #(
7864	_ACEOF	7517	*)
7865	;;	7518
		7519	printf "%s\n" "#define int32_t $ac_cv_c_int32_t" >>confdefs.h
		7520	;;
7866	esac	7521	esac
7867		7522
		7523	ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
		7524	case $ac_cv_c_uint32_t in #(
		7525	no\|yes) ;; #(
		7526	*)
7868		7527
		7528	printf "%s\n" "#define _UINT32_T 1" >>confdefs.h
7869		7529
7870	echo "$as_me:$LINENO: checking for mode_t" >&5
7871	echo $ECHO_N "checking for mode_t... $ECHO_C" >&6
7872	if test "${ac_cv_type_mode_t+set}" = set; then
7873	echo $ECHO_N "(cached) $ECHO_C" >&6
7874	else
7875	cat >conftest.$ac_ext <<_ACEOF
7876	/* confdefs.h. */
7877	_ACEOF
7878	cat confdefs.h >>conftest.$ac_ext
7879	cat >>conftest.$ac_ext <<_ACEOF
7880	/* end confdefs.h. */
7881	$ac_includes_default
7882	int
7883	main ()
7884	{
7885	if ((mode_t *) 0)
7886	return 0;
7887	if (sizeof (mode_t))
7888	return 0;
7889	;
7890	return 0;
7891	}
7892	_ACEOF
7893	rm -f conftest.$ac_objext
7894	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7895	(eval $ac_compile) 2>conftest.er1
7896	ac_status=$?
7897	grep -v '^ *+' conftest.er1 >conftest.err
7898	rm -f conftest.er1
7899	cat conftest.err >&5
7900	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7901	(exit $ac_status); } &&
7902	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7903	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7904	(eval $ac_try) 2>&5
7905	ac_status=$?
7906	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7907	(exit $ac_status); }; } &&
7908	{ ac_try='test -s conftest.$ac_objext'
7909	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7910	(eval $ac_try) 2>&5
7911	ac_status=$?
7912	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7913	(exit $ac_status); }; }; then
7914	ac_cv_type_mode_t=yes
7915	else
7916	echo "$as_me: failed program was:" >&5
7917	sed 's/^/\| /' conftest.$ac_ext >&5
7918		7530
7919	ac_cv_type_mode_t=no	7531	printf "%s\n" "#define uint32_t $ac_cv_c_uint32_t" >>confdefs.h
7920	fi	7532	;;
7921	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7533	esac
7922	fi
7923	echo "$as_me:$LINENO: result: $ac_cv_type_mode_t" >&5
7924	echo "${ECHO_T}$ac_cv_type_mode_t" >&6
7925	if test $ac_cv_type_mode_t = yes; then
7926	:
7927	else
7928		7534
7929	cat >>confdefs.h <<_ACEOF
7930	#define mode_t int
7931	_ACEOF
7932		7535
7933	fi	7536	ac_fn_cxx_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv"
		7537	if test "x$ac_cv_func_unsetenv" = xyes
		7538	then :
		7539	printf "%s\n" "#define HAVE_UNSETENV 1" >>confdefs.h
7934		7540
7935	echo "$as_me:$LINENO: checking for pid_t" >&5
7936	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
7937	if test "${ac_cv_type_pid_t+set}" = set; then
7938	echo $ECHO_N "(cached) $ECHO_C" >&6
7939	else
7940	cat >conftest.$ac_ext <<_ACEOF
7941	/* confdefs.h. */
7942	_ACEOF
7943	cat confdefs.h >>conftest.$ac_ext
7944	cat >>conftest.$ac_ext <<_ACEOF
7945	/* end confdefs.h. */
7946	$ac_includes_default
7947	int
7948	main ()
7949	{
7950	if ((pid_t *) 0)
7951	return 0;
7952	if (sizeof (pid_t))
7953	return 0;
7954	;
7955	return 0;
7956	}
7957	_ACEOF
7958	rm -f conftest.$ac_objext
7959	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7960	(eval $ac_compile) 2>conftest.er1
7961	ac_status=$?
7962	grep -v '^ *+' conftest.er1 >conftest.err
7963	rm -f conftest.er1
7964	cat conftest.err >&5
7965	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7966	(exit $ac_status); } &&
7967	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7968	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7969	(eval $ac_try) 2>&5
7970	ac_status=$?
7971	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7972	(exit $ac_status); }; } &&
7973	{ ac_try='test -s conftest.$ac_objext'
7974	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7975	(eval $ac_try) 2>&5
7976	ac_status=$?
7977	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7978	(exit $ac_status); }; }; then
7979	ac_cv_type_pid_t=yes
7980	else
7981	echo "$as_me: failed program was:" >&5
7982	sed 's/^/\| /' conftest.$ac_ext >&5
7983
7984	ac_cv_type_pid_t=no
7985	fi	7541	fi
7986	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7987	fi
7988	echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
7989	echo "${ECHO_T}$ac_cv_type_pid_t" >&6
7990	if test $ac_cv_type_pid_t = yes; then
7991	:
7992	else
7993		7542
7994	cat >>confdefs.h <<_ACEOF
7995	#define pid_t int
7996	_ACEOF
7997		7543
7998	fi
7999		7544
8000	echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5	7545	support_utmp=yes
8001	echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6	7546	support_wtmp=yes
8002	if test "${ac_cv_type_uid_t+set}" = set; then	7547	support_lastlog=yes
8003	echo $ECHO_N "(cached) $ECHO_C" >&6
8004	else
8005	cat >conftest.$ac_ext <<_ACEOF
8006	/* confdefs.h. */
8007	_ACEOF
8008	cat confdefs.h >>conftest.$ac_ext
8009	cat >>conftest.$ac_ext <<_ACEOF
8010	/* end confdefs.h. */
8011	#include <sys/types.h>
8012		7548
8013	_ACEOF	7549	# Check whether --enable-utmp was given.
8014	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7550	if test ${enable_utmp+y}
8015	$EGREP "uid_t" >/dev/null 2>&1; then	7551	then :
8016	ac_cv_type_uid_t=yes	7552	enableval=$enable_utmp; if test x$enableval = xyes -o x$enableval = xno; then
8017	else	7553	support_utmp=$enableval
8018	ac_cv_type_uid_t=no	7554	fi
8019	fi	7555	fi
8020	rm -f conftest*
8021		7556
8022	fi
8023	echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5
8024	echo "${ECHO_T}$ac_cv_type_uid_t" >&6
8025	if test $ac_cv_type_uid_t = no; then
8026		7557
8027	cat >>confdefs.h <<\_ACEOF	7558	# Check whether --enable-wtmp was given.
8028	#define uid_t int	7559	if test ${enable_wtmp+y}
8029	_ACEOF	7560	then :
8030		7561	enableval=$enable_wtmp; if test x$enableval = xyes -o x$enableval = xno; then
8031		7562	support_wtmp=$enableval
8032	cat >>confdefs.h <<\_ACEOF	7563	fi
8033	#define gid_t int
8034	_ACEOF
8035
8036	fi	7564	fi
8037		7565
8038		7566
8039	echo "$as_me:$LINENO: checking for short" >&5	7567	# Check whether --enable-lastlog was given.
8040	echo $ECHO_N "checking for short... $ECHO_C" >&6	7568	if test ${enable_lastlog+y}
8041	if test "${ac_cv_type_short+set}" = set; then	7569	then :
8042	echo $ECHO_N "(cached) $ECHO_C" >&6	7570	enableval=$enable_lastlog; if test x$enableval = xyes -o x$enableval = xno; then
8043	else	7571	support_lastlog=$enableval
8044	cat >conftest.$ac_ext <<_ACEOF	7572	fi
8045	/* confdefs.h. */
8046	_ACEOF
8047	cat confdefs.h >>conftest.$ac_ext
8048	cat >>conftest.$ac_ext <<_ACEOF
8049	/* end confdefs.h. */
8050	$ac_includes_default
8051	int
8052	main ()
8053	{
8054	if ((short *) 0)
8055	return 0;
8056	if (sizeof (short))
8057	return 0;
8058	;
8059	return 0;
8060	}
8061	_ACEOF
8062	rm -f conftest.$ac_objext
8063	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8064	(eval $ac_compile) 2>conftest.er1
8065	ac_status=$?
8066	grep -v '^ *+' conftest.er1 >conftest.err
8067	rm -f conftest.er1
8068	cat conftest.err >&5
8069	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8070	(exit $ac_status); } &&
8071	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8072	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8073	(eval $ac_try) 2>&5
8074	ac_status=$?
8075	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8076	(exit $ac_status); }; } &&
8077	{ ac_try='test -s conftest.$ac_objext'
8078	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8079	(eval $ac_try) 2>&5
8080	ac_status=$?
8081	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8082	(exit $ac_status); }; }; then
8083	ac_cv_type_short=yes
8084	else
8085	echo "$as_me: failed program was:" >&5
8086	sed 's/^/\| /' conftest.$ac_ext >&5
8087
8088	ac_cv_type_short=no
8089	fi	7573	fi
8090	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8091	fi
8092	echo "$as_me:$LINENO: result: $ac_cv_type_short" >&5
8093	echo "${ECHO_T}$ac_cv_type_short" >&6
8094		7574
8095	echo "$as_me:$LINENO: checking size of short" >&5
8096	echo $ECHO_N "checking size of short... $ECHO_C" >&6
8097	if test "${ac_cv_sizeof_short+set}" = set; then
8098	echo $ECHO_N "(cached) $ECHO_C" >&6
8099	else
8100	if test "$ac_cv_type_short" = yes; then
8101	# The cast to unsigned long works around a bug in the HP C Compiler
8102	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8103	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8104	# This bug is HP SR number 8606223364.
8105	if test "$cross_compiling" = yes; then
8106	# Depending upon the size, compute the lo and hi bounds.
8107	cat >conftest.$ac_ext <<_ACEOF
8108	/* confdefs.h. */
8109	_ACEOF
8110	cat confdefs.h >>conftest.$ac_ext
8111	cat >>conftest.$ac_ext <<_ACEOF
8112	/* end confdefs.h. */
8113	$ac_includes_default
8114	int
8115	main ()
8116	{
8117	static int test_array [1 - 2 * !(((long) (sizeof (short))) >= 0)];
8118	test_array [0] = 0
8119		7575
8120	;	7576	if test x$support_utmp = xyes; then
8121	return 0;
8122	}
8123	_ACEOF
8124	rm -f conftest.$ac_objext
8125	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8126	(eval $ac_compile) 2>conftest.er1
8127	ac_status=$?
8128	grep -v '^ *+' conftest.er1 >conftest.err
8129	rm -f conftest.er1
8130	cat conftest.err >&5
8131	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8132	(exit $ac_status); } &&
8133	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8134	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8135	(eval $ac_try) 2>&5
8136	ac_status=$?
8137	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8138	(exit $ac_status); }; } &&
8139	{ ac_try='test -s conftest.$ac_objext'
8140	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8141	(eval $ac_try) 2>&5
8142	ac_status=$?
8143	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8144	(exit $ac_status); }; }; then
8145	ac_lo=0 ac_mid=0
8146	while :; do
8147	cat >conftest.$ac_ext <<_ACEOF
8148	/* confdefs.h. */
8149	_ACEOF
8150	cat confdefs.h >>conftest.$ac_ext
8151	cat >>conftest.$ac_ext <<_ACEOF
8152	/* end confdefs.h. */
8153	$ac_includes_default
8154	int
8155	main ()
8156	{
8157	static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
8158	test_array [0] = 0
8159		7577
8160	;	7578	printf "%s\n" "#define UTMP_SUPPORT 1" >>confdefs.h
8161	return 0;
8162	}
8163	_ACEOF
8164	rm -f conftest.$ac_objext
8165	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8166	(eval $ac_compile) 2>conftest.er1
8167	ac_status=$?
8168	grep -v '^ *+' conftest.er1 >conftest.err
8169	rm -f conftest.er1
8170	cat conftest.err >&5
8171	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8172	(exit $ac_status); } &&
8173	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8174	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8175	(eval $ac_try) 2>&5
8176	ac_status=$?
8177	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8178	(exit $ac_status); }; } &&
8179	{ ac_try='test -s conftest.$ac_objext'
8180	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8181	(eval $ac_try) 2>&5
8182	ac_status=$?
8183	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8184	(exit $ac_status); }; }; then
8185	ac_hi=$ac_mid; break
8186	else
8187	echo "$as_me: failed program was:" >&5
8188	sed 's/^/\| /' conftest.$ac_ext >&5
8189		7579
8190	ac_lo=`expr $ac_mid + 1`
8191	if test $ac_lo -le $ac_mid; then
8192	ac_lo= ac_hi=
8193	break
8194	fi
8195	ac_mid=`expr 2 '*' $ac_mid + 1`
8196	fi	7580	fi
8197	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7581	if test x$support_wtmp = xyes; then
8198	done
8199	else
8200	echo "$as_me: failed program was:" >&5
8201	sed 's/^/\| /' conftest.$ac_ext >&5
8202		7582
8203	cat >conftest.$ac_ext <<_ACEOF	7583	printf "%s\n" "#define WTMP_SUPPORT 1" >>confdefs.h
8204	/* confdefs.h. */
8205	_ACEOF
8206	cat confdefs.h >>conftest.$ac_ext
8207	cat >>conftest.$ac_ext <<_ACEOF
8208	/* end confdefs.h. */
8209	$ac_includes_default
8210	int
8211	main ()
8212	{
8213	static int test_array [1 - 2 * !(((long) (sizeof (short))) < 0)];
8214	test_array [0] = 0
8215		7584
8216	;
8217	return 0;
8218	}
8219	_ACEOF
8220	rm -f conftest.$ac_objext
8221	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8222	(eval $ac_compile) 2>conftest.er1
8223	ac_status=$?
8224	grep -v '^ *+' conftest.er1 >conftest.err
8225	rm -f conftest.er1
8226	cat conftest.err >&5
8227	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8228	(exit $ac_status); } &&
8229	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8230	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8231	(eval $ac_try) 2>&5
8232	ac_status=$?
8233	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8234	(exit $ac_status); }; } &&
8235	{ ac_try='test -s conftest.$ac_objext'
8236	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8237	(eval $ac_try) 2>&5
8238	ac_status=$?
8239	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8240	(exit $ac_status); }; }; then
8241	ac_hi=-1 ac_mid=-1
8242	while :; do
8243	cat >conftest.$ac_ext <<_ACEOF
8244	/* confdefs.h. */
8245	_ACEOF
8246	cat confdefs.h >>conftest.$ac_ext
8247	cat >>conftest.$ac_ext <<_ACEOF
8248	/* end confdefs.h. */
8249	$ac_includes_default
8250	int
8251	main ()
8252	{
8253	static int test_array [1 - 2 * !(((long) (sizeof (short))) >= $ac_mid)];
8254	test_array [0] = 0
8255
8256	;
8257	return 0;
8258	}
8259	_ACEOF
8260	rm -f conftest.$ac_objext
8261	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8262	(eval $ac_compile) 2>conftest.er1
8263	ac_status=$?
8264	grep -v '^ *+' conftest.er1 >conftest.err
8265	rm -f conftest.er1
8266	cat conftest.err >&5
8267	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8268	(exit $ac_status); } &&
8269	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8270	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8271	(eval $ac_try) 2>&5
8272	ac_status=$?
8273	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8274	(exit $ac_status); }; } &&
8275	{ ac_try='test -s conftest.$ac_objext'
8276	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8277	(eval $ac_try) 2>&5
8278	ac_status=$?
8279	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8280	(exit $ac_status); }; }; then
8281	ac_lo=$ac_mid; break
8282	else
8283	echo "$as_me: failed program was:" >&5
8284	sed 's/^/\| /' conftest.$ac_ext >&5
8285
8286	ac_hi=`expr '(' $ac_mid ')' - 1`
8287	if test $ac_mid -le $ac_hi; then
8288	ac_lo= ac_hi=
8289	break
8290	fi
8291	ac_mid=`expr 2 '*' $ac_mid`
8292	fi	7585	fi
8293	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7586	if test x$support_lastlog = xyes; then
8294	done
8295	else
8296	echo "$as_me: failed program was:" >&5
8297	sed 's/^/\| /' conftest.$ac_ext >&5
8298		7587
8299	ac_lo= ac_hi=	7588	printf "%s\n" "#define LASTLOG_SUPPORT 1" >>confdefs.h
8300	fi
8301	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8302	fi
8303	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8304	# Binary search between lo and hi bounds.
8305	while test "x$ac_lo" != "x$ac_hi"; do
8306	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
8307	cat >conftest.$ac_ext <<_ACEOF
8308	/* confdefs.h. */
8309	_ACEOF
8310	cat confdefs.h >>conftest.$ac_ext
8311	cat >>conftest.$ac_ext <<_ACEOF
8312	/* end confdefs.h. */
8313	$ac_includes_default
8314	int
8315	main ()
8316	{
8317	static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
8318	test_array [0] = 0
8319		7589
8320	;
8321	return 0;
8322	}
8323	_ACEOF
8324	rm -f conftest.$ac_objext
8325	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8326	(eval $ac_compile) 2>conftest.er1
8327	ac_status=$?
8328	grep -v '^ *+' conftest.er1 >conftest.err
8329	rm -f conftest.er1
8330	cat conftest.err >&5
8331	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8332	(exit $ac_status); } &&
8333	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8334	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8335	(eval $ac_try) 2>&5
8336	ac_status=$?
8337	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8338	(exit $ac_status); }; } &&
8339	{ ac_try='test -s conftest.$ac_objext'
8340	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8341	(eval $ac_try) 2>&5
8342	ac_status=$?
8343	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8344	(exit $ac_status); }; }; then
8345	ac_hi=$ac_mid
8346	else
8347	echo "$as_me: failed program was:" >&5
8348	sed 's/^/\| /' conftest.$ac_ext >&5
8349
8350	ac_lo=`expr '(' $ac_mid ')' + 1`
8351	fi	7590	fi
8352	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7591
8353	done	7592	ac_fn_cxx_check_func "$LINENO" "updwtmp" "ac_cv_func_updwtmp"
8354	case $ac_lo in	7593	if test "x$ac_cv_func_updwtmp" = xyes
8355	?*) ac_cv_sizeof_short=$ac_lo;;	7594	then :
8356	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77	7595	printf "%s\n" "#define HAVE_UPDWTMP 1" >>confdefs.h
8357	See \`config.log' for more details." >&5	7596
8358	echo "$as_me: error: cannot compute sizeof (short), 77	7597	fi
8359	See \`config.log' for more details." >&2;}	7598	ac_fn_cxx_check_func "$LINENO" "updwtmpx" "ac_cv_func_updwtmpx"
8360	{ (exit 1); exit 1; }; } ;;	7599	if test "x$ac_cv_func_updwtmpx" = xyes
		7600	then :
		7601	printf "%s\n" "#define HAVE_UPDWTMPX 1" >>confdefs.h
		7602
		7603	fi
		7604	ac_fn_cxx_check_func "$LINENO" "updlastlogx" "ac_cv_func_updlastlogx"
		7605	if test "x$ac_cv_func_updlastlogx" = xyes
		7606	then :
		7607	printf "%s\n" "#define HAVE_UPDLASTLOGX 1" >>confdefs.h
		7608
		7609	fi
		7610
		7611
		7612	ac_fn_cxx_check_header_compile "$LINENO" "lastlog.h" "ac_cv_header_lastlog_h" "$ac_includes_default"
		7613	if test "x$ac_cv_header_lastlog_h" = xyes
		7614	then :
		7615	printf "%s\n" "#define HAVE_LASTLOG_H 1" >>confdefs.h
		7616
		7617	fi
		7618
		7619
		7620	case $host in
		7621	--solaris*)
		7622
		7623	printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h
		7624
		7625	;;
8361	esac	7626	esac
8362	else
8363	if test "$cross_compiling" = yes; then
8364	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
8365	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
8366	{ (exit 1); exit 1; }; }
8367	else
8368	cat >conftest.$ac_ext <<_ACEOF
8369	/* confdefs.h. */
8370	_ACEOF
8371	cat confdefs.h >>conftest.$ac_ext
8372	cat >>conftest.$ac_ext <<_ACEOF
8373	/* end confdefs.h. */
8374	$ac_includes_default
8375	long longval () { return (long) (sizeof (short)); }
8376	unsigned long ulongval () { return (long) (sizeof (short)); }
8377	#include <stdio.h>
8378	#include <stdlib.h>
8379	int
8380	main ()
8381	{
8382		7627
8383	FILE *f = fopen ("conftest.val", "w");
8384	if (! f)
8385	exit (1);
8386	if (((long) (sizeof (short))) < 0)
8387	{
8388	long i = longval ();
8389	if (i != ((long) (sizeof (short))))
8390	exit (1);
8391	fprintf (f, "%ld\n", i);
8392	}
8393	else
8394	{
8395	unsigned long i = ulongval ();
8396	if (i != ((long) (sizeof (short))))
8397	exit (1);
8398	fprintf (f, "%lu\n", i);
8399	}
8400	exit (ferror (f) \|\| fclose (f) != 0);
8401		7628
8402	;	7629	for ac_header in utmp.h
8403	return 0;	7630	do :
8404	}	7631	ac_fn_cxx_check_header_compile "$LINENO" "utmp.h" "ac_cv_header_utmp_h" "$ac_includes_default"
8405	_ACEOF
8406	rm -f conftest$ac_exeext
8407	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8408	(eval $ac_link) 2>&5
8409	ac_status=$?
8410	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8411	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8412	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8413	(eval $ac_try) 2>&5
8414	ac_status=$?
8415	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8416	(exit $ac_status); }; }; then
8417	ac_cv_sizeof_short=`cat conftest.val`
8418	else
8419	echo "$as_me: program exited with status $ac_status" >&5
8420	echo "$as_me: failed program was:" >&5
8421	sed 's/^/\| /' conftest.$ac_ext >&5
8422
8423	( exit $ac_status )
8424	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
8425	See \`config.log' for more details." >&5
8426	echo "$as_me: error: cannot compute sizeof (short), 77
8427	See \`config.log' for more details." >&2;}
8428	{ (exit 1); exit 1; }; }
8429	fi
8430	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8431	fi
8432	fi
8433	rm -f conftest.val
8434	else
8435	ac_cv_sizeof_short=0
8436	fi
8437	fi
8438	echo "$as_me:$LINENO: result: $ac_cv_sizeof_short" >&5
8439	echo "${ECHO_T}$ac_cv_sizeof_short" >&6
8440	cat >>confdefs.h <<_ACEOF
8441	#define SIZEOF_SHORT $ac_cv_sizeof_short
8442	_ACEOF
8443
8444
8445	echo "$as_me:$LINENO: checking for int" >&5
8446	echo $ECHO_N "checking for int... $ECHO_C" >&6
8447	if test "${ac_cv_type_int+set}" = set; then
8448	echo $ECHO_N "(cached) $ECHO_C" >&6
8449	else
8450	cat >conftest.$ac_ext <<_ACEOF
8451	/* confdefs.h. */
8452	_ACEOF
8453	cat confdefs.h >>conftest.$ac_ext
8454	cat >>conftest.$ac_ext <<_ACEOF
8455	/* end confdefs.h. */
8456	$ac_includes_default
8457	int
8458	main ()
8459	{
8460	if ((int *) 0)
8461	return 0;
8462	if (sizeof (int))
8463	return 0;
8464	;
8465	return 0;
8466	}
8467	_ACEOF
8468	rm -f conftest.$ac_objext
8469	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8470	(eval $ac_compile) 2>conftest.er1
8471	ac_status=$?
8472	grep -v '^ *+' conftest.er1 >conftest.err
8473	rm -f conftest.er1
8474	cat conftest.err >&5
8475	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8476	(exit $ac_status); } &&
8477	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8478	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8479	(eval $ac_try) 2>&5
8480	ac_status=$?
8481	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8482	(exit $ac_status); }; } &&
8483	{ ac_try='test -s conftest.$ac_objext'
8484	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8485	(eval $ac_try) 2>&5
8486	ac_status=$?
8487	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8488	(exit $ac_status); }; }; then
8489	ac_cv_type_int=yes
8490	else
8491	echo "$as_me: failed program was:" >&5
8492	sed 's/^/\| /' conftest.$ac_ext >&5
8493
8494	ac_cv_type_int=no
8495	fi
8496	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8497	fi
8498	echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5
8499	echo "${ECHO_T}$ac_cv_type_int" >&6
8500
8501	echo "$as_me:$LINENO: checking size of int" >&5
8502	echo $ECHO_N "checking size of int... $ECHO_C" >&6
8503	if test "${ac_cv_sizeof_int+set}" = set; then
8504	echo $ECHO_N "(cached) $ECHO_C" >&6
8505	else
8506	if test "$ac_cv_type_int" = yes; then
8507	# The cast to unsigned long works around a bug in the HP C Compiler
8508	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8509	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8510	# This bug is HP SR number 8606223364.
8511	if test "$cross_compiling" = yes; then
8512	# Depending upon the size, compute the lo and hi bounds.
8513	cat >conftest.$ac_ext <<_ACEOF
8514	/* confdefs.h. */
8515	_ACEOF
8516	cat confdefs.h >>conftest.$ac_ext
8517	cat >>conftest.$ac_ext <<_ACEOF
8518	/* end confdefs.h. */
8519	$ac_includes_default
8520	int
8521	main ()
8522	{
8523	static int test_array [1 - 2 * !(((long) (sizeof (int))) >= 0)];
8524	test_array [0] = 0
8525
8526	;
8527	return 0;
8528	}
8529	_ACEOF
8530	rm -f conftest.$ac_objext
8531	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8532	(eval $ac_compile) 2>conftest.er1
8533	ac_status=$?
8534	grep -v '^ *+' conftest.er1 >conftest.err
8535	rm -f conftest.er1
8536	cat conftest.err >&5
8537	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8538	(exit $ac_status); } &&
8539	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8540	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8541	(eval $ac_try) 2>&5
8542	ac_status=$?
8543	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8544	(exit $ac_status); }; } &&
8545	{ ac_try='test -s conftest.$ac_objext'
8546	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8547	(eval $ac_try) 2>&5
8548	ac_status=$?
8549	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8550	(exit $ac_status); }; }; then
8551	ac_lo=0 ac_mid=0
8552	while :; do
8553	cat >conftest.$ac_ext <<_ACEOF
8554	/* confdefs.h. */
8555	_ACEOF
8556	cat confdefs.h >>conftest.$ac_ext
8557	cat >>conftest.$ac_ext <<_ACEOF
8558	/* end confdefs.h. */
8559	$ac_includes_default
8560	int
8561	main ()
8562	{
8563	static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
8564	test_array [0] = 0
8565
8566	;
8567	return 0;
8568	}
8569	_ACEOF
8570	rm -f conftest.$ac_objext
8571	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8572	(eval $ac_compile) 2>conftest.er1
8573	ac_status=$?
8574	grep -v '^ *+' conftest.er1 >conftest.err
8575	rm -f conftest.er1
8576	cat conftest.err >&5
8577	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8578	(exit $ac_status); } &&
8579	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8580	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8581	(eval $ac_try) 2>&5
8582	ac_status=$?
8583	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8584	(exit $ac_status); }; } &&
8585	{ ac_try='test -s conftest.$ac_objext'
8586	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8587	(eval $ac_try) 2>&5
8588	ac_status=$?
8589	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8590	(exit $ac_status); }; }; then
8591	ac_hi=$ac_mid; break
8592	else
8593	echo "$as_me: failed program was:" >&5
8594	sed 's/^/\| /' conftest.$ac_ext >&5
8595
8596	ac_lo=`expr $ac_mid + 1`
8597	if test $ac_lo -le $ac_mid; then
8598	ac_lo= ac_hi=
8599	break
8600	fi
8601	ac_mid=`expr 2 '*' $ac_mid + 1`
8602	fi
8603	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8604	done
8605	else
8606	echo "$as_me: failed program was:" >&5
8607	sed 's/^/\| /' conftest.$ac_ext >&5
8608
8609	cat >conftest.$ac_ext <<_ACEOF
8610	/* confdefs.h. */
8611	_ACEOF
8612	cat confdefs.h >>conftest.$ac_ext
8613	cat >>conftest.$ac_ext <<_ACEOF
8614	/* end confdefs.h. */
8615	$ac_includes_default
8616	int
8617	main ()
8618	{
8619	static int test_array [1 - 2 * !(((long) (sizeof (int))) < 0)];
8620	test_array [0] = 0
8621
8622	;
8623	return 0;
8624	}
8625	_ACEOF
8626	rm -f conftest.$ac_objext
8627	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8628	(eval $ac_compile) 2>conftest.er1
8629	ac_status=$?
8630	grep -v '^ *+' conftest.er1 >conftest.err
8631	rm -f conftest.er1
8632	cat conftest.err >&5
8633	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8634	(exit $ac_status); } &&
8635	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8636	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8637	(eval $ac_try) 2>&5
8638	ac_status=$?
8639	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8640	(exit $ac_status); }; } &&
8641	{ ac_try='test -s conftest.$ac_objext'
8642	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8643	(eval $ac_try) 2>&5
8644	ac_status=$?
8645	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8646	(exit $ac_status); }; }; then
8647	ac_hi=-1 ac_mid=-1
8648	while :; do
8649	cat >conftest.$ac_ext <<_ACEOF
8650	/* confdefs.h. */
8651	_ACEOF
8652	cat confdefs.h >>conftest.$ac_ext
8653	cat >>conftest.$ac_ext <<_ACEOF
8654	/* end confdefs.h. */
8655	$ac_includes_default
8656	int
8657	main ()
8658	{
8659	static int test_array [1 - 2 * !(((long) (sizeof (int))) >= $ac_mid)];
8660	test_array [0] = 0
8661
8662	;
8663	return 0;
8664	}
8665	_ACEOF
8666	rm -f conftest.$ac_objext
8667	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8668	(eval $ac_compile) 2>conftest.er1
8669	ac_status=$?
8670	grep -v '^ *+' conftest.er1 >conftest.err
8671	rm -f conftest.er1
8672	cat conftest.err >&5
8673	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8674	(exit $ac_status); } &&
8675	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8676	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8677	(eval $ac_try) 2>&5
8678	ac_status=$?
8679	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8680	(exit $ac_status); }; } &&
8681	{ ac_try='test -s conftest.$ac_objext'
8682	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8683	(eval $ac_try) 2>&5
8684	ac_status=$?
8685	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8686	(exit $ac_status); }; }; then
8687	ac_lo=$ac_mid; break
8688	else
8689	echo "$as_me: failed program was:" >&5
8690	sed 's/^/\| /' conftest.$ac_ext >&5
8691
8692	ac_hi=`expr '(' $ac_mid ')' - 1`
8693	if test $ac_mid -le $ac_hi; then
8694	ac_lo= ac_hi=
8695	break
8696	fi
8697	ac_mid=`expr 2 '*' $ac_mid`
8698	fi
8699	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8700	done
8701	else
8702	echo "$as_me: failed program was:" >&5
8703	sed 's/^/\| /' conftest.$ac_ext >&5
8704
8705	ac_lo= ac_hi=
8706	fi
8707	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8708	fi
8709	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8710	# Binary search between lo and hi bounds.
8711	while test "x$ac_lo" != "x$ac_hi"; do
8712	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
8713	cat >conftest.$ac_ext <<_ACEOF
8714	/* confdefs.h. */
8715	_ACEOF
8716	cat confdefs.h >>conftest.$ac_ext
8717	cat >>conftest.$ac_ext <<_ACEOF
8718	/* end confdefs.h. */
8719	$ac_includes_default
8720	int
8721	main ()
8722	{
8723	static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
8724	test_array [0] = 0
8725
8726	;
8727	return 0;
8728	}
8729	_ACEOF
8730	rm -f conftest.$ac_objext
8731	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8732	(eval $ac_compile) 2>conftest.er1
8733	ac_status=$?
8734	grep -v '^ *+' conftest.er1 >conftest.err
8735	rm -f conftest.er1
8736	cat conftest.err >&5
8737	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8738	(exit $ac_status); } &&
8739	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8740	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8741	(eval $ac_try) 2>&5
8742	ac_status=$?
8743	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8744	(exit $ac_status); }; } &&
8745	{ ac_try='test -s conftest.$ac_objext'
8746	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8747	(eval $ac_try) 2>&5
8748	ac_status=$?
8749	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8750	(exit $ac_status); }; }; then
8751	ac_hi=$ac_mid
8752	else
8753	echo "$as_me: failed program was:" >&5
8754	sed 's/^/\| /' conftest.$ac_ext >&5
8755
8756	ac_lo=`expr '(' $ac_mid ')' + 1`
8757	fi
8758	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8759	done
8760	case $ac_lo in
8761	?*) ac_cv_sizeof_int=$ac_lo;;
8762	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
8763	See \`config.log' for more details." >&5
8764	echo "$as_me: error: cannot compute sizeof (int), 77
8765	See \`config.log' for more details." >&2;}
8766	{ (exit 1); exit 1; }; } ;;
8767	esac
8768	else
8769	if test "$cross_compiling" = yes; then
8770	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
8771	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
8772	{ (exit 1); exit 1; }; }
8773	else
8774	cat >conftest.$ac_ext <<_ACEOF
8775	/* confdefs.h. */
8776	_ACEOF
8777	cat confdefs.h >>conftest.$ac_ext
8778	cat >>conftest.$ac_ext <<_ACEOF
8779	/* end confdefs.h. */
8780	$ac_includes_default
8781	long longval () { return (long) (sizeof (int)); }
8782	unsigned long ulongval () { return (long) (sizeof (int)); }
8783	#include <stdio.h>
8784	#include <stdlib.h>
8785	int
8786	main ()
8787	{
8788
8789	FILE *f = fopen ("conftest.val", "w");
8790	if (! f)
8791	exit (1);
8792	if (((long) (sizeof (int))) < 0)
8793	{
8794	long i = longval ();
8795	if (i != ((long) (sizeof (int))))
8796	exit (1);
8797	fprintf (f, "%ld\n", i);
8798	}
8799	else
8800	{
8801	unsigned long i = ulongval ();
8802	if (i != ((long) (sizeof (int))))
8803	exit (1);
8804	fprintf (f, "%lu\n", i);
8805	}
8806	exit (ferror (f) \|\| fclose (f) != 0);
8807
8808	;
8809	return 0;
8810	}
8811	_ACEOF
8812	rm -f conftest$ac_exeext
8813	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8814	(eval $ac_link) 2>&5
8815	ac_status=$?
8816	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8817	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8818	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8819	(eval $ac_try) 2>&5
8820	ac_status=$?
8821	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8822	(exit $ac_status); }; }; then
8823	ac_cv_sizeof_int=`cat conftest.val`
8824	else
8825	echo "$as_me: program exited with status $ac_status" >&5
8826	echo "$as_me: failed program was:" >&5
8827	sed 's/^/\| /' conftest.$ac_ext >&5
8828
8829	( exit $ac_status )
8830	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
8831	See \`config.log' for more details." >&5
8832	echo "$as_me: error: cannot compute sizeof (int), 77
8833	See \`config.log' for more details." >&2;}
8834	{ (exit 1); exit 1; }; }
8835	fi
8836	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8837	fi
8838	fi
8839	rm -f conftest.val
8840	else
8841	ac_cv_sizeof_int=0
8842	fi
8843	fi
8844	echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
8845	echo "${ECHO_T}$ac_cv_sizeof_int" >&6
8846	cat >>confdefs.h <<_ACEOF
8847	#define SIZEOF_INT $ac_cv_sizeof_int
8848	_ACEOF
8849
8850
8851	echo "$as_me:$LINENO: checking for long long" >&5
8852	echo $ECHO_N "checking for long long... $ECHO_C" >&6
8853	if test "${ac_cv_type_long_long+set}" = set; then
8854	echo $ECHO_N "(cached) $ECHO_C" >&6
8855	else
8856	cat >conftest.$ac_ext <<_ACEOF
8857	/* confdefs.h. */
8858	_ACEOF
8859	cat confdefs.h >>conftest.$ac_ext
8860	cat >>conftest.$ac_ext <<_ACEOF
8861	/* end confdefs.h. */
8862	$ac_includes_default
8863	int
8864	main ()
8865	{
8866	if ((long long *) 0)
8867	return 0;
8868	if (sizeof (long long))
8869	return 0;
8870	;
8871	return 0;
8872	}
8873	_ACEOF
8874	rm -f conftest.$ac_objext
8875	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8876	(eval $ac_compile) 2>conftest.er1
8877	ac_status=$?
8878	grep -v '^ *+' conftest.er1 >conftest.err
8879	rm -f conftest.er1
8880	cat conftest.err >&5
8881	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8882	(exit $ac_status); } &&
8883	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8884	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8885	(eval $ac_try) 2>&5
8886	ac_status=$?
8887	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8888	(exit $ac_status); }; } &&
8889	{ ac_try='test -s conftest.$ac_objext'
8890	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8891	(eval $ac_try) 2>&5
8892	ac_status=$?
8893	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8894	(exit $ac_status); }; }; then
8895	ac_cv_type_long_long=yes
8896	else
8897	echo "$as_me: failed program was:" >&5
8898	sed 's/^/\| /' conftest.$ac_ext >&5
8899
8900	ac_cv_type_long_long=no
8901	fi
8902	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8903	fi
8904	echo "$as_me:$LINENO: result: $ac_cv_type_long_long" >&5
8905	echo "${ECHO_T}$ac_cv_type_long_long" >&6
8906
8907	echo "$as_me:$LINENO: checking size of long long" >&5
8908	echo $ECHO_N "checking size of long long... $ECHO_C" >&6
8909	if test "${ac_cv_sizeof_long_long+set}" = set; then
8910	echo $ECHO_N "(cached) $ECHO_C" >&6
8911	else
8912	if test "$ac_cv_type_long_long" = yes; then
8913	# The cast to unsigned long works around a bug in the HP C Compiler
8914	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8915	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8916	# This bug is HP SR number 8606223364.
8917	if test "$cross_compiling" = yes; then
8918	# Depending upon the size, compute the lo and hi bounds.
8919	cat >conftest.$ac_ext <<_ACEOF
8920	/* confdefs.h. */
8921	_ACEOF
8922	cat confdefs.h >>conftest.$ac_ext
8923	cat >>conftest.$ac_ext <<_ACEOF
8924	/* end confdefs.h. */
8925	$ac_includes_default
8926	int
8927	main ()
8928	{
8929	static int test_array [1 - 2 * !(((long) (sizeof (long long))) >= 0)];
8930	test_array [0] = 0
8931
8932	;
8933	return 0;
8934	}
8935	_ACEOF
8936	rm -f conftest.$ac_objext
8937	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8938	(eval $ac_compile) 2>conftest.er1
8939	ac_status=$?
8940	grep -v '^ *+' conftest.er1 >conftest.err
8941	rm -f conftest.er1
8942	cat conftest.err >&5
8943	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8944	(exit $ac_status); } &&
8945	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8946	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8947	(eval $ac_try) 2>&5
8948	ac_status=$?
8949	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8950	(exit $ac_status); }; } &&
8951	{ ac_try='test -s conftest.$ac_objext'
8952	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8953	(eval $ac_try) 2>&5
8954	ac_status=$?
8955	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8956	(exit $ac_status); }; }; then
8957	ac_lo=0 ac_mid=0
8958	while :; do
8959	cat >conftest.$ac_ext <<_ACEOF
8960	/* confdefs.h. */
8961	_ACEOF
8962	cat confdefs.h >>conftest.$ac_ext
8963	cat >>conftest.$ac_ext <<_ACEOF
8964	/* end confdefs.h. */
8965	$ac_includes_default
8966	int
8967	main ()
8968	{
8969	static int test_array [1 - 2 * !(((long) (sizeof (long long))) <= $ac_mid)];
8970	test_array [0] = 0
8971
8972	;
8973	return 0;
8974	}
8975	_ACEOF
8976	rm -f conftest.$ac_objext
8977	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8978	(eval $ac_compile) 2>conftest.er1
8979	ac_status=$?
8980	grep -v '^ *+' conftest.er1 >conftest.err
8981	rm -f conftest.er1
8982	cat conftest.err >&5
8983	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8984	(exit $ac_status); } &&
8985	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8986	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8987	(eval $ac_try) 2>&5
8988	ac_status=$?
8989	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8990	(exit $ac_status); }; } &&
8991	{ ac_try='test -s conftest.$ac_objext'
8992	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8993	(eval $ac_try) 2>&5
8994	ac_status=$?
8995	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8996	(exit $ac_status); }; }; then
8997	ac_hi=$ac_mid; break
8998	else
8999	echo "$as_me: failed program was:" >&5
9000	sed 's/^/\| /' conftest.$ac_ext >&5
9001
9002	ac_lo=`expr $ac_mid + 1`
9003	if test $ac_lo -le $ac_mid; then
9004	ac_lo= ac_hi=
9005	break
9006	fi
9007	ac_mid=`expr 2 '*' $ac_mid + 1`
9008	fi
9009	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9010	done
9011	else
9012	echo "$as_me: failed program was:" >&5
9013	sed 's/^/\| /' conftest.$ac_ext >&5
9014
9015	cat >conftest.$ac_ext <<_ACEOF
9016	/* confdefs.h. */
9017	_ACEOF
9018	cat confdefs.h >>conftest.$ac_ext
9019	cat >>conftest.$ac_ext <<_ACEOF
9020	/* end confdefs.h. */
9021	$ac_includes_default
9022	int
9023	main ()
9024	{
9025	static int test_array [1 - 2 * !(((long) (sizeof (long long))) < 0)];
9026	test_array [0] = 0
9027
9028	;
9029	return 0;
9030	}
9031	_ACEOF
9032	rm -f conftest.$ac_objext
9033	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9034	(eval $ac_compile) 2>conftest.er1
9035	ac_status=$?
9036	grep -v '^ *+' conftest.er1 >conftest.err
9037	rm -f conftest.er1
9038	cat conftest.err >&5
9039	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9040	(exit $ac_status); } &&
9041	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9042	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9043	(eval $ac_try) 2>&5
9044	ac_status=$?
9045	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9046	(exit $ac_status); }; } &&
9047	{ ac_try='test -s conftest.$ac_objext'
9048	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9049	(eval $ac_try) 2>&5
9050	ac_status=$?
9051	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9052	(exit $ac_status); }; }; then
9053	ac_hi=-1 ac_mid=-1
9054	while :; do
9055	cat >conftest.$ac_ext <<_ACEOF
9056	/* confdefs.h. */
9057	_ACEOF
9058	cat confdefs.h >>conftest.$ac_ext
9059	cat >>conftest.$ac_ext <<_ACEOF
9060	/* end confdefs.h. */
9061	$ac_includes_default
9062	int
9063	main ()
9064	{
9065	static int test_array [1 - 2 * !(((long) (sizeof (long long))) >= $ac_mid)];
9066	test_array [0] = 0
9067
9068	;
9069	return 0;
9070	}
9071	_ACEOF
9072	rm -f conftest.$ac_objext
9073	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9074	(eval $ac_compile) 2>conftest.er1
9075	ac_status=$?
9076	grep -v '^ *+' conftest.er1 >conftest.err
9077	rm -f conftest.er1
9078	cat conftest.err >&5
9079	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9080	(exit $ac_status); } &&
9081	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9082	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9083	(eval $ac_try) 2>&5
9084	ac_status=$?
9085	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9086	(exit $ac_status); }; } &&
9087	{ ac_try='test -s conftest.$ac_objext'
9088	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9089	(eval $ac_try) 2>&5
9090	ac_status=$?
9091	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9092	(exit $ac_status); }; }; then
9093	ac_lo=$ac_mid; break
9094	else
9095	echo "$as_me: failed program was:" >&5
9096	sed 's/^/\| /' conftest.$ac_ext >&5
9097
9098	ac_hi=`expr '(' $ac_mid ')' - 1`
9099	if test $ac_mid -le $ac_hi; then
9100	ac_lo= ac_hi=
9101	break
9102	fi
9103	ac_mid=`expr 2 '*' $ac_mid`
9104	fi
9105	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9106	done
9107	else
9108	echo "$as_me: failed program was:" >&5
9109	sed 's/^/\| /' conftest.$ac_ext >&5
9110
9111	ac_lo= ac_hi=
9112	fi
9113	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9114	fi
9115	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9116	# Binary search between lo and hi bounds.
9117	while test "x$ac_lo" != "x$ac_hi"; do
9118	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
9119	cat >conftest.$ac_ext <<_ACEOF
9120	/* confdefs.h. */
9121	_ACEOF
9122	cat confdefs.h >>conftest.$ac_ext
9123	cat >>conftest.$ac_ext <<_ACEOF
9124	/* end confdefs.h. */
9125	$ac_includes_default
9126	int
9127	main ()
9128	{
9129	static int test_array [1 - 2 * !(((long) (sizeof (long long))) <= $ac_mid)];
9130	test_array [0] = 0
9131
9132	;
9133	return 0;
9134	}
9135	_ACEOF
9136	rm -f conftest.$ac_objext
9137	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9138	(eval $ac_compile) 2>conftest.er1
9139	ac_status=$?
9140	grep -v '^ *+' conftest.er1 >conftest.err
9141	rm -f conftest.er1
9142	cat conftest.err >&5
9143	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9144	(exit $ac_status); } &&
9145	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9146	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9147	(eval $ac_try) 2>&5
9148	ac_status=$?
9149	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9150	(exit $ac_status); }; } &&
9151	{ ac_try='test -s conftest.$ac_objext'
9152	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9153	(eval $ac_try) 2>&5
9154	ac_status=$?
9155	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9156	(exit $ac_status); }; }; then
9157	ac_hi=$ac_mid
9158	else
9159	echo "$as_me: failed program was:" >&5
9160	sed 's/^/\| /' conftest.$ac_ext >&5
9161
9162	ac_lo=`expr '(' $ac_mid ')' + 1`
9163	fi
9164	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9165	done
9166	case $ac_lo in
9167	?*) ac_cv_sizeof_long_long=$ac_lo;;
9168	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long long), 77
9169	See \`config.log' for more details." >&5
9170	echo "$as_me: error: cannot compute sizeof (long long), 77
9171	See \`config.log' for more details." >&2;}
9172	{ (exit 1); exit 1; }; } ;;
9173	esac
9174	else
9175	if test "$cross_compiling" = yes; then
9176	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
9177	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
9178	{ (exit 1); exit 1; }; }
9179	else
9180	cat >conftest.$ac_ext <<_ACEOF
9181	/* confdefs.h. */
9182	_ACEOF
9183	cat confdefs.h >>conftest.$ac_ext
9184	cat >>conftest.$ac_ext <<_ACEOF
9185	/* end confdefs.h. */
9186	$ac_includes_default
9187	long longval () { return (long) (sizeof (long long)); }
9188	unsigned long ulongval () { return (long) (sizeof (long long)); }
9189	#include <stdio.h>
9190	#include <stdlib.h>
9191	int
9192	main ()
9193	{
9194
9195	FILE *f = fopen ("conftest.val", "w");
9196	if (! f)
9197	exit (1);
9198	if (((long) (sizeof (long long))) < 0)
9199	{
9200	long i = longval ();
9201	if (i != ((long) (sizeof (long long))))
9202	exit (1);
9203	fprintf (f, "%ld\n", i);
9204	}
9205	else
9206	{
9207	unsigned long i = ulongval ();
9208	if (i != ((long) (sizeof (long long))))
9209	exit (1);
9210	fprintf (f, "%lu\n", i);
9211	}
9212	exit (ferror (f) \|\| fclose (f) != 0);
9213
9214	;
9215	return 0;
9216	}
9217	_ACEOF
9218	rm -f conftest$ac_exeext
9219	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9220	(eval $ac_link) 2>&5
9221	ac_status=$?
9222	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9223	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9224	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9225	(eval $ac_try) 2>&5
9226	ac_status=$?
9227	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9228	(exit $ac_status); }; }; then
9229	ac_cv_sizeof_long_long=`cat conftest.val`
9230	else
9231	echo "$as_me: program exited with status $ac_status" >&5
9232	echo "$as_me: failed program was:" >&5
9233	sed 's/^/\| /' conftest.$ac_ext >&5
9234
9235	( exit $ac_status )
9236	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long long), 77
9237	See \`config.log' for more details." >&5
9238	echo "$as_me: error: cannot compute sizeof (long long), 77
9239	See \`config.log' for more details." >&2;}
9240	{ (exit 1); exit 1; }; }
9241	fi
9242	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9243	fi
9244	fi
9245	rm -f conftest.val
9246	else
9247	ac_cv_sizeof_long_long=0
9248	fi
9249	fi
9250	echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_long" >&5
9251	echo "${ECHO_T}$ac_cv_sizeof_long_long" >&6
9252	cat >>confdefs.h <<_ACEOF
9253	#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
9254	_ACEOF
9255
9256
9257	echo "$as_me:$LINENO: checking for int *" >&5
9258	echo $ECHO_N "checking for int *... $ECHO_C" >&6
9259	if test "${ac_cv_type_int_p+set}" = set; then
9260	echo $ECHO_N "(cached) $ECHO_C" >&6
9261	else
9262	cat >conftest.$ac_ext <<_ACEOF
9263	/* confdefs.h. */
9264	_ACEOF
9265	cat confdefs.h >>conftest.$ac_ext
9266	cat >>conftest.$ac_ext <<_ACEOF
9267	/* end confdefs.h. */
9268	$ac_includes_default
9269	int
9270	main ()
9271	{
9272	if ((int * *) 0)
9273	return 0;
9274	if (sizeof (int *))
9275	return 0;
9276	;
9277	return 0;
9278	}
9279	_ACEOF
9280	rm -f conftest.$ac_objext
9281	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9282	(eval $ac_compile) 2>conftest.er1
9283	ac_status=$?
9284	grep -v '^ *+' conftest.er1 >conftest.err
9285	rm -f conftest.er1
9286	cat conftest.err >&5
9287	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9288	(exit $ac_status); } &&
9289	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9290	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9291	(eval $ac_try) 2>&5
9292	ac_status=$?
9293	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9294	(exit $ac_status); }; } &&
9295	{ ac_try='test -s conftest.$ac_objext'
9296	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9297	(eval $ac_try) 2>&5
9298	ac_status=$?
9299	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9300	(exit $ac_status); }; }; then
9301	ac_cv_type_int_p=yes
9302	else
9303	echo "$as_me: failed program was:" >&5
9304	sed 's/^/\| /' conftest.$ac_ext >&5
9305
9306	ac_cv_type_int_p=no
9307	fi
9308	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9309	fi
9310	echo "$as_me:$LINENO: result: $ac_cv_type_int_p" >&5
9311	echo "${ECHO_T}$ac_cv_type_int_p" >&6
9312
9313	echo "$as_me:$LINENO: checking size of int *" >&5
9314	echo $ECHO_N "checking size of int *... $ECHO_C" >&6
9315	if test "${ac_cv_sizeof_int_p+set}" = set; then
9316	echo $ECHO_N "(cached) $ECHO_C" >&6
9317	else
9318	if test "$ac_cv_type_int_p" = yes; then
9319	# The cast to unsigned long works around a bug in the HP C Compiler
9320	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
9321	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
9322	# This bug is HP SR number 8606223364.
9323	if test "$cross_compiling" = yes; then
9324	# Depending upon the size, compute the lo and hi bounds.
9325	cat >conftest.$ac_ext <<_ACEOF
9326	/* confdefs.h. */
9327	_ACEOF
9328	cat confdefs.h >>conftest.$ac_ext
9329	cat >>conftest.$ac_ext <<_ACEOF
9330	/* end confdefs.h. */
9331	$ac_includes_default
9332	int
9333	main ()
9334	{
9335	static int test_array [1 - 2 * !(((long) (sizeof (int *))) >= 0)];
9336	test_array [0] = 0
9337
9338	;
9339	return 0;
9340	}
9341	_ACEOF
9342	rm -f conftest.$ac_objext
9343	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9344	(eval $ac_compile) 2>conftest.er1
9345	ac_status=$?
9346	grep -v '^ *+' conftest.er1 >conftest.err
9347	rm -f conftest.er1
9348	cat conftest.err >&5
9349	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9350	(exit $ac_status); } &&
9351	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9352	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9353	(eval $ac_try) 2>&5
9354	ac_status=$?
9355	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9356	(exit $ac_status); }; } &&
9357	{ ac_try='test -s conftest.$ac_objext'
9358	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9359	(eval $ac_try) 2>&5
9360	ac_status=$?
9361	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9362	(exit $ac_status); }; }; then
9363	ac_lo=0 ac_mid=0
9364	while :; do
9365	cat >conftest.$ac_ext <<_ACEOF
9366	/* confdefs.h. */
9367	_ACEOF
9368	cat confdefs.h >>conftest.$ac_ext
9369	cat >>conftest.$ac_ext <<_ACEOF
9370	/* end confdefs.h. */
9371	$ac_includes_default
9372	int
9373	main ()
9374	{
9375	static int test_array [1 - 2 * !(((long) (sizeof (int *))) <= $ac_mid)];
9376	test_array [0] = 0
9377
9378	;
9379	return 0;
9380	}
9381	_ACEOF
9382	rm -f conftest.$ac_objext
9383	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9384	(eval $ac_compile) 2>conftest.er1
9385	ac_status=$?
9386	grep -v '^ *+' conftest.er1 >conftest.err
9387	rm -f conftest.er1
9388	cat conftest.err >&5
9389	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9390	(exit $ac_status); } &&
9391	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9392	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9393	(eval $ac_try) 2>&5
9394	ac_status=$?
9395	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9396	(exit $ac_status); }; } &&
9397	{ ac_try='test -s conftest.$ac_objext'
9398	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9399	(eval $ac_try) 2>&5
9400	ac_status=$?
9401	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9402	(exit $ac_status); }; }; then
9403	ac_hi=$ac_mid; break
9404	else
9405	echo "$as_me: failed program was:" >&5
9406	sed 's/^/\| /' conftest.$ac_ext >&5
9407
9408	ac_lo=`expr $ac_mid + 1`
9409	if test $ac_lo -le $ac_mid; then
9410	ac_lo= ac_hi=
9411	break
9412	fi
9413	ac_mid=`expr 2 '*' $ac_mid + 1`
9414	fi
9415	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9416	done
9417	else
9418	echo "$as_me: failed program was:" >&5
9419	sed 's/^/\| /' conftest.$ac_ext >&5
9420
9421	cat >conftest.$ac_ext <<_ACEOF
9422	/* confdefs.h. */
9423	_ACEOF
9424	cat confdefs.h >>conftest.$ac_ext
9425	cat >>conftest.$ac_ext <<_ACEOF
9426	/* end confdefs.h. */
9427	$ac_includes_default
9428	int
9429	main ()
9430	{
9431	static int test_array [1 - 2 * !(((long) (sizeof (int *))) < 0)];
9432	test_array [0] = 0
9433
9434	;
9435	return 0;
9436	}
9437	_ACEOF
9438	rm -f conftest.$ac_objext
9439	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9440	(eval $ac_compile) 2>conftest.er1
9441	ac_status=$?
9442	grep -v '^ *+' conftest.er1 >conftest.err
9443	rm -f conftest.er1
9444	cat conftest.err >&5
9445	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9446	(exit $ac_status); } &&
9447	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9448	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9449	(eval $ac_try) 2>&5
9450	ac_status=$?
9451	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9452	(exit $ac_status); }; } &&
9453	{ ac_try='test -s conftest.$ac_objext'
9454	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9455	(eval $ac_try) 2>&5
9456	ac_status=$?
9457	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9458	(exit $ac_status); }; }; then
9459	ac_hi=-1 ac_mid=-1
9460	while :; do
9461	cat >conftest.$ac_ext <<_ACEOF
9462	/* confdefs.h. */
9463	_ACEOF
9464	cat confdefs.h >>conftest.$ac_ext
9465	cat >>conftest.$ac_ext <<_ACEOF
9466	/* end confdefs.h. */
9467	$ac_includes_default
9468	int
9469	main ()
9470	{
9471	static int test_array [1 - 2 * !(((long) (sizeof (int *))) >= $ac_mid)];
9472	test_array [0] = 0
9473
9474	;
9475	return 0;
9476	}
9477	_ACEOF
9478	rm -f conftest.$ac_objext
9479	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9480	(eval $ac_compile) 2>conftest.er1
9481	ac_status=$?
9482	grep -v '^ *+' conftest.er1 >conftest.err
9483	rm -f conftest.er1
9484	cat conftest.err >&5
9485	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9486	(exit $ac_status); } &&
9487	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9488	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9489	(eval $ac_try) 2>&5
9490	ac_status=$?
9491	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9492	(exit $ac_status); }; } &&
9493	{ ac_try='test -s conftest.$ac_objext'
9494	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9495	(eval $ac_try) 2>&5
9496	ac_status=$?
9497	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9498	(exit $ac_status); }; }; then
9499	ac_lo=$ac_mid; break
9500	else
9501	echo "$as_me: failed program was:" >&5
9502	sed 's/^/\| /' conftest.$ac_ext >&5
9503
9504	ac_hi=`expr '(' $ac_mid ')' - 1`
9505	if test $ac_mid -le $ac_hi; then
9506	ac_lo= ac_hi=
9507	break
9508	fi
9509	ac_mid=`expr 2 '*' $ac_mid`
9510	fi
9511	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9512	done
9513	else
9514	echo "$as_me: failed program was:" >&5
9515	sed 's/^/\| /' conftest.$ac_ext >&5
9516
9517	ac_lo= ac_hi=
9518	fi
9519	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9520	fi
9521	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9522	# Binary search between lo and hi bounds.
9523	while test "x$ac_lo" != "x$ac_hi"; do
9524	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
9525	cat >conftest.$ac_ext <<_ACEOF
9526	/* confdefs.h. */
9527	_ACEOF
9528	cat confdefs.h >>conftest.$ac_ext
9529	cat >>conftest.$ac_ext <<_ACEOF
9530	/* end confdefs.h. */
9531	$ac_includes_default
9532	int
9533	main ()
9534	{
9535	static int test_array [1 - 2 * !(((long) (sizeof (int *))) <= $ac_mid)];
9536	test_array [0] = 0
9537
9538	;
9539	return 0;
9540	}
9541	_ACEOF
9542	rm -f conftest.$ac_objext
9543	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9544	(eval $ac_compile) 2>conftest.er1
9545	ac_status=$?
9546	grep -v '^ *+' conftest.er1 >conftest.err
9547	rm -f conftest.er1
9548	cat conftest.err >&5
9549	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9550	(exit $ac_status); } &&
9551	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9552	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9553	(eval $ac_try) 2>&5
9554	ac_status=$?
9555	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9556	(exit $ac_status); }; } &&
9557	{ ac_try='test -s conftest.$ac_objext'
9558	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9559	(eval $ac_try) 2>&5
9560	ac_status=$?
9561	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9562	(exit $ac_status); }; }; then
9563	ac_hi=$ac_mid
9564	else
9565	echo "$as_me: failed program was:" >&5
9566	sed 's/^/\| /' conftest.$ac_ext >&5
9567
9568	ac_lo=`expr '(' $ac_mid ')' + 1`
9569	fi
9570	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9571	done
9572	case $ac_lo in
9573	?*) ac_cv_sizeof_int_p=$ac_lo;;
9574	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int *), 77
9575	See \`config.log' for more details." >&5
9576	echo "$as_me: error: cannot compute sizeof (int *), 77
9577	See \`config.log' for more details." >&2;}
9578	{ (exit 1); exit 1; }; } ;;
9579	esac
9580	else
9581	if test "$cross_compiling" = yes; then
9582	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
9583	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
9584	{ (exit 1); exit 1; }; }
9585	else
9586	cat >conftest.$ac_ext <<_ACEOF
9587	/* confdefs.h. */
9588	_ACEOF
9589	cat confdefs.h >>conftest.$ac_ext
9590	cat >>conftest.$ac_ext <<_ACEOF
9591	/* end confdefs.h. */
9592	$ac_includes_default
9593	long longval () { return (long) (sizeof (int *)); }
9594	unsigned long ulongval () { return (long) (sizeof (int *)); }
9595	#include <stdio.h>
9596	#include <stdlib.h>
9597	int
9598	main ()
9599	{
9600
9601	FILE *f = fopen ("conftest.val", "w");
9602	if (! f)
9603	exit (1);
9604	if (((long) (sizeof (int *))) < 0)
9605	{
9606	long i = longval ();
9607	if (i != ((long) (sizeof (int *))))
9608	exit (1);
9609	fprintf (f, "%ld\n", i);
9610	}
9611	else
9612	{
9613	unsigned long i = ulongval ();
9614	if (i != ((long) (sizeof (int *))))
9615	exit (1);
9616	fprintf (f, "%lu\n", i);
9617	}
9618	exit (ferror (f) \|\| fclose (f) != 0);
9619
9620	;
9621	return 0;
9622	}
9623	_ACEOF
9624	rm -f conftest$ac_exeext
9625	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9626	(eval $ac_link) 2>&5
9627	ac_status=$?
9628	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9629	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9630	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9631	(eval $ac_try) 2>&5
9632	ac_status=$?
9633	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9634	(exit $ac_status); }; }; then
9635	ac_cv_sizeof_int_p=`cat conftest.val`
9636	else
9637	echo "$as_me: program exited with status $ac_status" >&5
9638	echo "$as_me: failed program was:" >&5
9639	sed 's/^/\| /' conftest.$ac_ext >&5
9640
9641	( exit $ac_status )
9642	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int *), 77
9643	See \`config.log' for more details." >&5
9644	echo "$as_me: error: cannot compute sizeof (int *), 77
9645	See \`config.log' for more details." >&2;}
9646	{ (exit 1); exit 1; }; }
9647	fi
9648	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9649	fi
9650	fi
9651	rm -f conftest.val
9652	else
9653	ac_cv_sizeof_int_p=0
9654	fi
9655	fi
9656	echo "$as_me:$LINENO: result: $ac_cv_sizeof_int_p" >&5
9657	echo "${ECHO_T}$ac_cv_sizeof_int_p" >&6
9658	cat >>confdefs.h <<_ACEOF
9659	#define SIZEOF_INT_P $ac_cv_sizeof_int_p
9660	_ACEOF
9661
9662
9663
9664
9665	echo "$as_me:$LINENO: checking for int16_t" >&5
9666	echo $ECHO_N "checking for int16_t... $ECHO_C" >&6
9667	if test "${rxvt_cv_int16_t+set}" = set; then
9668	echo $ECHO_N "(cached) $ECHO_C" >&6
9669	else
9670	cat >conftest.$ac_ext <<_ACEOF
9671	/* confdefs.h. */
9672	_ACEOF
9673	cat confdefs.h >>conftest.$ac_ext
9674	cat >>conftest.$ac_ext <<_ACEOF
9675	/* end confdefs.h. */
9676	#include <stdint.h>
9677	int
9678	main ()
9679	{
9680	int16_t dummy;
9681	;
9682	return 0;
9683	}
9684	_ACEOF
9685	rm -f conftest.$ac_objext
9686	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9687	(eval $ac_compile) 2>conftest.er1
9688	ac_status=$?
9689	grep -v '^ *+' conftest.er1 >conftest.err
9690	rm -f conftest.er1
9691	cat conftest.err >&5
9692	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9693	(exit $ac_status); } &&
9694	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9695	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9696	(eval $ac_try) 2>&5
9697	ac_status=$?
9698	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9699	(exit $ac_status); }; } &&
9700	{ ac_try='test -s conftest.$ac_objext'
9701	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9702	(eval $ac_try) 2>&5
9703	ac_status=$?
9704	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9705	(exit $ac_status); }; }; then
9706	rxvt_cv_int16_t=yes
9707	else
9708	echo "$as_me: failed program was:" >&5
9709	sed 's/^/\| /' conftest.$ac_ext >&5
9710
9711	if test "$ac_cv_sizeof_char" -ge 2; then
9712	rxvt_cv_int16_t=" char"
9713	else
9714	if test "$ac_cv_sizeof_short" -ge 2; then
9715	rxvt_cv_int16_t=" short"
9716	else
9717	if test "$ac_cv_sizeof_int" -ge 2; then
9718	rxvt_cv_int16_t=" int"
9719	else
9720	if test "$ac_cv_sizeof_long" -ge 2; then
9721	rxvt_cv_int16_t=" long"
9722	else
9723	if test "$ac_cv_sizeof_long_long" -ge 2; then
9724	rxvt_cv_int16_t=" long long"
9725	else
9726	rxvt_cv_int16_t=" short" # we _must_ have a (possibly wrong) default
9727	fi
9728	fi
9729	fi
9730	fi
9731	fi
9732	fi
9733	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9734	fi
9735	echo "$as_me:$LINENO: result: $rxvt_cv_int16_t" >&5
9736	echo "${ECHO_T}$rxvt_cv_int16_t" >&6
9737	if test x"$rxvt_cv_int16_t" != xyes; then
9738	rxvt_int16_typedef="typedef $rxvt_cv_int16_t int16_t;"
9739	else
9740	if test x"" = x; then
9741	rxvt_int16_typedef="/* typedef short int16_t; */"
9742	else
9743	rxvt_int16_typedef="/* typedef short int16_t; */"
9744	fi
9745	fi
9746
9747	echo "$as_me:$LINENO: checking for uint16_t" >&5
9748	echo $ECHO_N "checking for uint16_t... $ECHO_C" >&6
9749	if test "${rxvt_cv_uint16_t+set}" = set; then
9750	echo $ECHO_N "(cached) $ECHO_C" >&6
9751	else
9752	cat >conftest.$ac_ext <<_ACEOF
9753	/* confdefs.h. */
9754	_ACEOF
9755	cat confdefs.h >>conftest.$ac_ext
9756	cat >>conftest.$ac_ext <<_ACEOF
9757	/* end confdefs.h. */
9758	#include <stdint.h>
9759	int
9760	main ()
9761	{
9762	uint16_t dummy;
9763	;
9764	return 0;
9765	}
9766	_ACEOF
9767	rm -f conftest.$ac_objext
9768	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9769	(eval $ac_compile) 2>conftest.er1
9770	ac_status=$?
9771	grep -v '^ *+' conftest.er1 >conftest.err
9772	rm -f conftest.er1
9773	cat conftest.err >&5
9774	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9775	(exit $ac_status); } &&
9776	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9777	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9778	(eval $ac_try) 2>&5
9779	ac_status=$?
9780	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9781	(exit $ac_status); }; } &&
9782	{ ac_try='test -s conftest.$ac_objext'
9783	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9784	(eval $ac_try) 2>&5
9785	ac_status=$?
9786	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9787	(exit $ac_status); }; }; then
9788	rxvt_cv_uint16_t=yes
9789	else
9790	echo "$as_me: failed program was:" >&5
9791	sed 's/^/\| /' conftest.$ac_ext >&5
9792
9793	if test "$ac_cv_sizeof_char" -ge 2; then
9794	rxvt_cv_uint16_t="unsigned char"
9795	else
9796	if test "$ac_cv_sizeof_short" -ge 2; then
9797	rxvt_cv_uint16_t="unsigned short"
9798	else
9799	if test "$ac_cv_sizeof_int" -ge 2; then
9800	rxvt_cv_uint16_t="unsigned int"
9801	else
9802	if test "$ac_cv_sizeof_long" -ge 2; then
9803	rxvt_cv_uint16_t="unsigned long"
9804	else
9805	if test "$ac_cv_sizeof_long_long" -ge 2; then
9806	rxvt_cv_uint16_t="unsigned long long"
9807	else
9808	rxvt_cv_uint16_t="unsigned short" # we _must_ have a (possibly wrong) default
9809	fi
9810	fi
9811	fi
9812	fi
9813	fi
9814	fi
9815	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9816	fi
9817	echo "$as_me:$LINENO: result: $rxvt_cv_uint16_t" >&5
9818	echo "${ECHO_T}$rxvt_cv_uint16_t" >&6
9819	if test x"$rxvt_cv_uint16_t" != xyes; then
9820	rxvt_uint16_typedef="typedef $rxvt_cv_uint16_t uint16_t;"
9821	else
9822	if test x"unsigned" = x; then
9823	rxvt_uint16_typedef="/* typedef short uint16_t; */"
9824	else
9825	rxvt_uint16_typedef="/* typedef unsigned short uint16_t; */"
9826	fi
9827	fi
9828
9829	echo "$as_me:$LINENO: checking for int32_t" >&5
9830	echo $ECHO_N "checking for int32_t... $ECHO_C" >&6
9831	if test "${rxvt_cv_int32_t+set}" = set; then
9832	echo $ECHO_N "(cached) $ECHO_C" >&6
9833	else
9834	cat >conftest.$ac_ext <<_ACEOF
9835	/* confdefs.h. */
9836	_ACEOF
9837	cat confdefs.h >>conftest.$ac_ext
9838	cat >>conftest.$ac_ext <<_ACEOF
9839	/* end confdefs.h. */
9840	#include <stdint.h>
9841	int
9842	main ()
9843	{
9844	int32_t dummy;
9845	;
9846	return 0;
9847	}
9848	_ACEOF
9849	rm -f conftest.$ac_objext
9850	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9851	(eval $ac_compile) 2>conftest.er1
9852	ac_status=$?
9853	grep -v '^ *+' conftest.er1 >conftest.err
9854	rm -f conftest.er1
9855	cat conftest.err >&5
9856	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9857	(exit $ac_status); } &&
9858	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9859	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9860	(eval $ac_try) 2>&5
9861	ac_status=$?
9862	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9863	(exit $ac_status); }; } &&
9864	{ ac_try='test -s conftest.$ac_objext'
9865	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9866	(eval $ac_try) 2>&5
9867	ac_status=$?
9868	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9869	(exit $ac_status); }; }; then
9870	rxvt_cv_int32_t=yes
9871	else
9872	echo "$as_me: failed program was:" >&5
9873	sed 's/^/\| /' conftest.$ac_ext >&5
9874
9875	if test "$ac_cv_sizeof_char" -ge 4; then
9876	rxvt_cv_int32_t=" char"
9877	else
9878	if test "$ac_cv_sizeof_short" -ge 4; then
9879	rxvt_cv_int32_t=" short"
9880	else
9881	if test "$ac_cv_sizeof_int" -ge 4; then
9882	rxvt_cv_int32_t=" int"
9883	else
9884	if test "$ac_cv_sizeof_long" -ge 4; then
9885	rxvt_cv_int32_t=" long"
9886	else
9887	if test "$ac_cv_sizeof_long_long" -ge 4; then
9888	rxvt_cv_int32_t=" long long"
9889	else
9890	rxvt_cv_int32_t=" int" # we _must_ have a (possibly wrong) default
9891	fi
9892	fi
9893	fi
9894	fi
9895	fi
9896	fi
9897	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9898	fi
9899	echo "$as_me:$LINENO: result: $rxvt_cv_int32_t" >&5
9900	echo "${ECHO_T}$rxvt_cv_int32_t" >&6
9901	if test x"$rxvt_cv_int32_t" != xyes; then
9902	rxvt_int32_typedef="typedef $rxvt_cv_int32_t int32_t;"
9903	else
9904	if test x"" = x; then
9905	rxvt_int32_typedef="/* typedef int int32_t; */"
9906	else
9907	rxvt_int32_typedef="/* typedef int int32_t; */"
9908	fi
9909	fi
9910
9911	echo "$as_me:$LINENO: checking for uint32_t" >&5
9912	echo $ECHO_N "checking for uint32_t... $ECHO_C" >&6
9913	if test "${rxvt_cv_uint32_t+set}" = set; then
9914	echo $ECHO_N "(cached) $ECHO_C" >&6
9915	else
9916	cat >conftest.$ac_ext <<_ACEOF
9917	/* confdefs.h. */
9918	_ACEOF
9919	cat confdefs.h >>conftest.$ac_ext
9920	cat >>conftest.$ac_ext <<_ACEOF
9921	/* end confdefs.h. */
9922	#include <stdint.h>
9923	int
9924	main ()
9925	{
9926	uint32_t dummy;
9927	;
9928	return 0;
9929	}
9930	_ACEOF
9931	rm -f conftest.$ac_objext
9932	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9933	(eval $ac_compile) 2>conftest.er1
9934	ac_status=$?
9935	grep -v '^ *+' conftest.er1 >conftest.err
9936	rm -f conftest.er1
9937	cat conftest.err >&5
9938	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9939	(exit $ac_status); } &&
9940	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9941	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9942	(eval $ac_try) 2>&5
9943	ac_status=$?
9944	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9945	(exit $ac_status); }; } &&
9946	{ ac_try='test -s conftest.$ac_objext'
9947	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9948	(eval $ac_try) 2>&5
9949	ac_status=$?
9950	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9951	(exit $ac_status); }; }; then
9952	rxvt_cv_uint32_t=yes
9953	else
9954	echo "$as_me: failed program was:" >&5
9955	sed 's/^/\| /' conftest.$ac_ext >&5
9956
9957	if test "$ac_cv_sizeof_char" -ge 4; then
9958	rxvt_cv_uint32_t="unsigned char"
9959	else
9960	if test "$ac_cv_sizeof_short" -ge 4; then
9961	rxvt_cv_uint32_t="unsigned short"
9962	else
9963	if test "$ac_cv_sizeof_int" -ge 4; then
9964	rxvt_cv_uint32_t="unsigned int"
9965	else
9966	if test "$ac_cv_sizeof_long" -ge 4; then
9967	rxvt_cv_uint32_t="unsigned long"
9968	else
9969	if test "$ac_cv_sizeof_long_long" -ge 4; then
9970	rxvt_cv_uint32_t="unsigned long long"
9971	else
9972	rxvt_cv_uint32_t="unsigned int" # we _must_ have a (possibly wrong) default
9973	fi
9974	fi
9975	fi
9976	fi
9977	fi
9978	fi
9979	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9980	fi
9981	echo "$as_me:$LINENO: result: $rxvt_cv_uint32_t" >&5
9982	echo "${ECHO_T}$rxvt_cv_uint32_t" >&6
9983	if test x"$rxvt_cv_uint32_t" != xyes; then
9984	rxvt_uint32_typedef="typedef $rxvt_cv_uint32_t uint32_t;"
9985	else
9986	if test x"unsigned" = x; then
9987	rxvt_uint32_typedef="/* typedef int uint32_t; */"
9988	else
9989	rxvt_uint32_typedef="/* typedef unsigned int uint32_t; */"
9990	fi
9991	fi
9992
9993	if test "$ac_cv_sizeof_int_p" -eq 8; then
9994	rxvt_intp_define="#define intp_t int64_t"
9995	rxvt_u_intp_define="#define u_intp_t u_int64_t"
9996	else
9997	if test "$ac_cv_sizeof_int_p" -eq 4; then
9998	rxvt_intp_define="#define intp_t int32_t"
9999	rxvt_u_intp_define="#define u_intp_t u_int32_t"
10000	else
10001	if test "$ac_cv_sizeof_int_p" -eq 2; then
10002	rxvt_intp_define="#define intp_t int16_t"
10003	rxvt_u_intp_define="#define u_intp_t u_int16_t"
10004	else
10005	rxvt_intp_define="#error set intp_t"
10006	rxvt_u_intp_define="#error set u_intp_t"
10007	fi
10008	fi
10009	fi
10010
10011
10012
10013	echo "$as_me:$LINENO: checking return type of signal handlers" >&5
10014	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
10015	if test "${ac_cv_type_signal+set}" = set; then
10016	echo $ECHO_N "(cached) $ECHO_C" >&6
10017	else
10018	cat >conftest.$ac_ext <<_ACEOF
10019	/* confdefs.h. */
10020	_ACEOF
10021	cat confdefs.h >>conftest.$ac_ext
10022	cat >>conftest.$ac_ext <<_ACEOF
10023	/* end confdefs.h. */
10024	#include <sys/types.h>
10025	#include <signal.h>
10026	#ifdef signal
10027	# undef signal
10028	#endif
10029	#ifdef __cplusplus
10030	extern "C" void (signal (int, void ()(int)))(int);
10031	#else
10032	void (*signal ()) ();
10033	#endif
10034
10035	int
10036	main ()
10037	{
10038	int i;
10039	;
10040	return 0;
10041	}
10042	_ACEOF
10043	rm -f conftest.$ac_objext
10044	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10045	(eval $ac_compile) 2>conftest.er1
10046	ac_status=$?
10047	grep -v '^ *+' conftest.er1 >conftest.err
10048	rm -f conftest.er1
10049	cat conftest.err >&5
10050	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10051	(exit $ac_status); } &&
10052	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10053	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10054	(eval $ac_try) 2>&5
10055	ac_status=$?
10056	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10057	(exit $ac_status); }; } &&
10058	{ ac_try='test -s conftest.$ac_objext'
10059	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10060	(eval $ac_try) 2>&5
10061	ac_status=$?
10062	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10063	(exit $ac_status); }; }; then
10064	ac_cv_type_signal=void
10065	else
10066	echo "$as_me: failed program was:" >&5
10067	sed 's/^/\| /' conftest.$ac_ext >&5
10068
10069	ac_cv_type_signal=int
10070	fi
10071	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10072	fi
10073	echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
10074	echo "${ECHO_T}$ac_cv_type_signal" >&6
10075
10076	cat >>confdefs.h <<_ACEOF
10077	#define RETSIGTYPE $ac_cv_type_signal
10078	_ACEOF
10079
10080
10081
10082
10083
10084
10085
10086
10087
10088
10089
10090
10091
10092
10093
10094
10095
10096
10097
10098
10099	for ac_func in \
10100	revoke \
10101	unsetenv \
10102	setutent \
10103	seteuid \
10104	setresuid \
10105	setreuid \
10106	_getpty \
10107	getpt \
10108	posix_openpt \
10109	grantpt \
10110	unlockpt \
10111	isastream \
10112	on_exit \
10113	nanosleep \
10114	updwtmp \
10115	updwtmpx \
10116	ttyslot \
10117
10118	do
10119	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
10120	echo "$as_me:$LINENO: checking for $ac_func" >&5
10121	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
10122	if eval "test \"\${$as_ac_var+set}\" = set"; then
10123	echo $ECHO_N "(cached) $ECHO_C" >&6
10124	else
10125	cat >conftest.$ac_ext <<_ACEOF
10126	/* confdefs.h. */
10127	_ACEOF
10128	cat confdefs.h >>conftest.$ac_ext
10129	cat >>conftest.$ac_ext <<_ACEOF
10130	/* end confdefs.h. */
10131	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10132	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10133	#define $ac_func innocuous_$ac_func
10134
10135	/* System header to define __stub macros and hopefully few prototypes,
10136	which can conflict with char $ac_func (); below.
10137	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10138	<limits.h> exists even on freestanding compilers. */
10139
10140	#ifdef __STDC__
10141	# include <limits.h>
10142	#else
10143	# include <assert.h>
10144	#endif
10145
10146	#undef $ac_func
10147
10148	/* Override any gcc2 internal prototype to avoid an error. */
10149	#ifdef __cplusplus
10150	extern "C"
10151	{
10152	#endif
10153	/* We use char because int might match the return type of a gcc2
10154	builtin and then its argument prototype would still apply. */
10155	char $ac_func ();
10156	/* The GNU C library defines this for functions which it implements
10157	to always fail with ENOSYS. Some functions are actually named
10158	something starting with __ and the normal name is an alias. */
10159	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
10160	choke me
10161	#else
10162	char (*f) () = $ac_func;
10163	#endif
10164	#ifdef __cplusplus
10165	}
10166	#endif
10167
10168	int
10169	main ()
10170	{
10171	return f != $ac_func;
10172	;
10173	return 0;
10174	}
10175	_ACEOF
10176	rm -f conftest.$ac_objext conftest$ac_exeext
10177	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10178	(eval $ac_link) 2>conftest.er1
10179	ac_status=$?
10180	grep -v '^ *+' conftest.er1 >conftest.err
10181	rm -f conftest.er1
10182	cat conftest.err >&5
10183	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10184	(exit $ac_status); } &&
10185	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10186	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10187	(eval $ac_try) 2>&5
10188	ac_status=$?
10189	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10190	(exit $ac_status); }; } &&
10191	{ ac_try='test -s conftest$ac_exeext'
10192	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10193	(eval $ac_try) 2>&5
10194	ac_status=$?
10195	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10196	(exit $ac_status); }; }; then
10197	eval "$as_ac_var=yes"
10198	else
10199	echo "$as_me: failed program was:" >&5
10200	sed 's/^/\| /' conftest.$ac_ext >&5
10201
10202	eval "$as_ac_var=no"
10203	fi
10204	rm -f conftest.err conftest.$ac_objext \
10205	conftest$ac_exeext conftest.$ac_ext
10206	fi
10207	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
10208	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
10209	if test `eval echo '${'$as_ac_var'}'` = yes; then
10210	cat >>confdefs.h <<_ACEOF
10211	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
10212	_ACEOF
10213
10214	fi
10215	done
10216
10217
10218
10219	if test "${ac_cv_header_utmp_h+set}" = set; then
10220	echo "$as_me:$LINENO: checking for utmp.h" >&5
10221	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6
10222	if test "${ac_cv_header_utmp_h+set}" = set; then
10223	echo $ECHO_N "(cached) $ECHO_C" >&6
10224	fi
10225	echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
10226	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6
10227	else
10228	# Is the header compilable?
10229	echo "$as_me:$LINENO: checking utmp.h usability" >&5
10230	echo $ECHO_N "checking utmp.h usability... $ECHO_C" >&6
10231	cat >conftest.$ac_ext <<_ACEOF
10232	/* confdefs.h. */
10233	_ACEOF
10234	cat confdefs.h >>conftest.$ac_ext
10235	cat >>conftest.$ac_ext <<_ACEOF
10236	/* end confdefs.h. */
10237	$ac_includes_default
10238	#include <utmp.h>
10239	_ACEOF
10240	rm -f conftest.$ac_objext
10241	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10242	(eval $ac_compile) 2>conftest.er1
10243	ac_status=$?
10244	grep -v '^ *+' conftest.er1 >conftest.err
10245	rm -f conftest.er1
10246	cat conftest.err >&5
10247	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10248	(exit $ac_status); } &&
10249	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10250	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10251	(eval $ac_try) 2>&5
10252	ac_status=$?
10253	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10254	(exit $ac_status); }; } &&
10255	{ ac_try='test -s conftest.$ac_objext'
10256	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10257	(eval $ac_try) 2>&5
10258	ac_status=$?
10259	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10260	(exit $ac_status); }; }; then
10261	ac_header_compiler=yes
10262	else
10263	echo "$as_me: failed program was:" >&5
10264	sed 's/^/\| /' conftest.$ac_ext >&5
10265
10266	ac_header_compiler=no
10267	fi
10268	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10269	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10270	echo "${ECHO_T}$ac_header_compiler" >&6
10271
10272	# Is the header present?
10273	echo "$as_me:$LINENO: checking utmp.h presence" >&5
10274	echo $ECHO_N "checking utmp.h presence... $ECHO_C" >&6
10275	cat >conftest.$ac_ext <<_ACEOF
10276	/* confdefs.h. */
10277	_ACEOF
10278	cat confdefs.h >>conftest.$ac_ext
10279	cat >>conftest.$ac_ext <<_ACEOF
10280	/* end confdefs.h. */
10281	#include <utmp.h>
10282	_ACEOF
10283	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10284	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10285	ac_status=$?
10286	grep -v '^ *+' conftest.er1 >conftest.err
10287	rm -f conftest.er1
10288	cat conftest.err >&5
10289	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10290	(exit $ac_status); } >/dev/null; then
10291	if test -s conftest.err; then
10292	ac_cpp_err=$ac_cxx_preproc_warn_flag
10293	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10294	else
10295	ac_cpp_err=
10296	fi
10297	else
10298	ac_cpp_err=yes
10299	fi
10300	if test -z "$ac_cpp_err"; then
10301	ac_header_preproc=yes
10302	else
10303	echo "$as_me: failed program was:" >&5
10304	sed 's/^/\| /' conftest.$ac_ext >&5
10305
10306	ac_header_preproc=no
10307	fi
10308	rm -f conftest.err conftest.$ac_ext
10309	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10310	echo "${ECHO_T}$ac_header_preproc" >&6
10311
10312	# So? What about this header?
10313	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10314	yes:no: )
10315	{ echo "$as_me:$LINENO: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&5
10316	echo "$as_me: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
10317	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the compiler's result" >&5
10318	echo "$as_me: WARNING: utmp.h: proceeding with the compiler's result" >&2;}
10319	ac_header_preproc=yes
10320	;;
10321	no:yes:* )
10322	{ echo "$as_me:$LINENO: WARNING: utmp.h: present but cannot be compiled" >&5
10323	echo "$as_me: WARNING: utmp.h: present but cannot be compiled" >&2;}
10324	{ echo "$as_me:$LINENO: WARNING: utmp.h: check for missing prerequisite headers?" >&5
10325	echo "$as_me: WARNING: utmp.h: check for missing prerequisite headers?" >&2;}
10326	{ echo "$as_me:$LINENO: WARNING: utmp.h: see the Autoconf documentation" >&5
10327	echo "$as_me: WARNING: utmp.h: see the Autoconf documentation" >&2;}
10328	{ echo "$as_me:$LINENO: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&5
10329	echo "$as_me: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&2;}
10330	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the preprocessor's result" >&5
10331	echo "$as_me: WARNING: utmp.h: proceeding with the preprocessor's result" >&2;}
10332	{ echo "$as_me:$LINENO: WARNING: utmp.h: in the future, the compiler will take precedence" >&5
10333	echo "$as_me: WARNING: utmp.h: in the future, the compiler will take precedence" >&2;}
10334	(
10335	cat <<\_ASBOX
10336	## ------------------------------------------ ##
10337	## Report this to the AC_PACKAGE_NAME lists. ##
10338	## ------------------------------------------ ##
10339	_ASBOX
10340	) \|
10341	sed "s/^/$as_me: WARNING: /" >&2
10342	;;
10343	esac
10344	echo "$as_me:$LINENO: checking for utmp.h" >&5
10345	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6
10346	if test "${ac_cv_header_utmp_h+set}" = set; then
10347	echo $ECHO_N "(cached) $ECHO_C" >&6
10348	else
10349	ac_cv_header_utmp_h=$ac_header_preproc
10350	fi
10351	echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
10352	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6
10353
10354	fi
10355	if test $ac_cv_header_utmp_h = yes; then	7632	if test "x$ac_cv_header_utmp_h" = xyes
10356	echo "$as_me:$LINENO: checking for struct utmp" >&5	7633	then :
10357	echo $ECHO_N "checking for struct utmp... $ECHO_C" >&6	7634	printf "%s\n" "#define HAVE_UTMP_H 1" >>confdefs.h
10358	if test "${rxvt_cv_struct_utmp+set}" = set; then	7635
10359	echo $ECHO_N "(cached) $ECHO_C" >&6	7636	ac_fn_cxx_check_type "$LINENO" "struct utmp" "ac_cv_type_struct_utmp" "
10360	else
10361	cat >conftest.$ac_ext <<_ACEOF
10362	/* confdefs.h. */
10363	_ACEOF
10364	cat confdefs.h >>conftest.$ac_ext
10365	cat >>conftest.$ac_ext <<_ACEOF
10366	/* end confdefs.h. */
10367	#include <sys/types.h>	7637	#include <sys/types.h>
10368	#include <utmp.h>	7638	#include <utmp.h>
10369	int
10370	main ()
10371	{
10372	struct utmp ut;
10373	;
10374	return 0;
10375	}
10376	_ACEOF
10377	rm -f conftest.$ac_objext
10378	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10379	(eval $ac_compile) 2>conftest.er1
10380	ac_status=$?
10381	grep -v '^ *+' conftest.er1 >conftest.err
10382	rm -f conftest.er1
10383	cat conftest.err >&5
10384	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10385	(exit $ac_status); } &&
10386	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10387	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10388	(eval $ac_try) 2>&5
10389	ac_status=$?
10390	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10391	(exit $ac_status); }; } &&
10392	{ ac_try='test -s conftest.$ac_objext'
10393	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10394	(eval $ac_try) 2>&5
10395	ac_status=$?
10396	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10397	(exit $ac_status); }; }; then
10398	rxvt_cv_struct_utmp=yes
10399	else
10400	echo "$as_me: failed program was:" >&5
10401	sed 's/^/\| /' conftest.$ac_ext >&5
10402		7639
10403	rxvt_cv_struct_utmp=no	7640	"
10404	fi
10405	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10406	fi
10407	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmp" >&5
10408	echo "${ECHO_T}$rxvt_cv_struct_utmp" >&6
10409	if test x$rxvt_cv_struct_utmp = xyes; then	7641	if test "x$ac_cv_type_struct_utmp" = xyes
		7642	then :
10410		7643
10411	cat >>confdefs.h <<\_ACEOF	7644	printf "%s\n" "#define HAVE_STRUCT_UTMP 1" >>confdefs.h
10412	#define HAVE_STRUCT_UTMP 1
10413	_ACEOF
10414		7645
10415	fi
10416		7646
		7647	fi
10417		7648
10418	echo "$as_me:$LINENO: checking for ut_host in utmp struct" >&5	7649
10419	echo $ECHO_N "checking for ut_host in utmp struct... $ECHO_C" >&6	7650	ac_fn_cxx_check_member "$LINENO" "struct utmp" "ut_host" "ac_cv_member_struct_utmp_ut_host" "
10420	if test "${rxvt_cv_struct_utmp_host+set}" = set; then
10421	echo $ECHO_N "(cached) $ECHO_C" >&6
10422	else
10423	cat >conftest.$ac_ext <<_ACEOF
10424	/* confdefs.h. */
10425	_ACEOF
10426	cat confdefs.h >>conftest.$ac_ext
10427	cat >>conftest.$ac_ext <<_ACEOF
10428	/* end confdefs.h. */
10429	#include <sys/types.h>	7651	#include <sys/types.h>
10430	#include <utmp.h>	7652	#include <utmp.h>
10431	int
10432	main ()
10433	{
10434	struct utmp ut; ut.ut_host;
10435	;
10436	return 0;
10437	}
10438	_ACEOF
10439	rm -f conftest.$ac_objext
10440	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10441	(eval $ac_compile) 2>conftest.er1
10442	ac_status=$?
10443	grep -v '^ *+' conftest.er1 >conftest.err
10444	rm -f conftest.er1
10445	cat conftest.err >&5
10446	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10447	(exit $ac_status); } &&
10448	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10449	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10450	(eval $ac_try) 2>&5
10451	ac_status=$?
10452	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10453	(exit $ac_status); }; } &&
10454	{ ac_try='test -s conftest.$ac_objext'
10455	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10456	(eval $ac_try) 2>&5
10457	ac_status=$?
10458	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10459	(exit $ac_status); }; }; then
10460	rxvt_cv_struct_utmp_host=yes
10461	else
10462	echo "$as_me: failed program was:" >&5
10463	sed 's/^/\| /' conftest.$ac_ext >&5
10464		7653
10465	rxvt_cv_struct_utmp_host=no	7654	"
10466	fi
10467	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10468	fi
10469	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmp_host" >&5
10470	echo "${ECHO_T}$rxvt_cv_struct_utmp_host" >&6
10471	if test x$rxvt_cv_struct_utmp_host = xyes; then	7655	if test "x$ac_cv_member_struct_utmp_ut_host" = xyes
		7656	then :
10472		7657
10473	cat >>confdefs.h <<\_ACEOF	7658	printf "%s\n" "#define HAVE_UTMP_HOST 1" >>confdefs.h
10474	#define HAVE_UTMP_HOST 1
10475	_ACEOF
10476		7659
10477	fi	7660	fi
10478		7661
10479	echo "$as_me:$LINENO: checking for ut_pid in utmp struct" >&5	7662
10480	echo $ECHO_N "checking for ut_pid in utmp struct... $ECHO_C" >&6	7663	ac_fn_cxx_check_member "$LINENO" "struct utmp" "ut_pid" "ac_cv_member_struct_utmp_ut_pid" "
10481	if test "${rxvt_cv_struct_utmp_pid+set}" = set; then
10482	echo $ECHO_N "(cached) $ECHO_C" >&6
10483	else
10484	cat >conftest.$ac_ext <<_ACEOF
10485	/* confdefs.h. */
10486	_ACEOF
10487	cat confdefs.h >>conftest.$ac_ext
10488	cat >>conftest.$ac_ext <<_ACEOF
10489	/* end confdefs.h. */
10490	#include <sys/types.h>	7664	#include <sys/types.h>
10491	#include <utmp.h>	7665	#include <utmp.h>
10492	int
10493	main ()
10494	{
10495	struct utmp ut; ut.ut_pid;
10496	;
10497	return 0;
10498	}
10499	_ACEOF
10500	rm -f conftest.$ac_objext
10501	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10502	(eval $ac_compile) 2>conftest.er1
10503	ac_status=$?
10504	grep -v '^ *+' conftest.er1 >conftest.err
10505	rm -f conftest.er1
10506	cat conftest.err >&5
10507	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10508	(exit $ac_status); } &&
10509	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10510	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10511	(eval $ac_try) 2>&5
10512	ac_status=$?
10513	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10514	(exit $ac_status); }; } &&
10515	{ ac_try='test -s conftest.$ac_objext'
10516	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10517	(eval $ac_try) 2>&5
10518	ac_status=$?
10519	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10520	(exit $ac_status); }; }; then
10521	rxvt_cv_struct_utmp_pid=yes
10522	else
10523	echo "$as_me: failed program was:" >&5
10524	sed 's/^/\| /' conftest.$ac_ext >&5
10525		7666
10526	rxvt_cv_struct_utmp_pid=no	7667	"
10527	fi
10528	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10529	fi
10530	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmp_pid" >&5
10531	echo "${ECHO_T}$rxvt_cv_struct_utmp_pid" >&6
10532	if test x$rxvt_cv_struct_utmp_pid = xyes; then	7668	if test "x$ac_cv_member_struct_utmp_ut_pid" = xyes
		7669	then :
10533		7670
10534	cat >>confdefs.h <<\_ACEOF	7671	printf "%s\n" "#define HAVE_UTMP_PID 1" >>confdefs.h
10535	#define HAVE_UTMP_PID 1
10536	_ACEOF
10537		7672
10538	fi	7673	fi
10539		7674
10540	fi
10541		7675
10542
10543
10544	if test "${ac_cv_header_utmpx_h+set}" = set; then
10545	echo "$as_me:$LINENO: checking for utmpx.h" >&5
10546	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6
10547	if test "${ac_cv_header_utmpx_h+set}" = set; then
10548	echo $ECHO_N "(cached) $ECHO_C" >&6
10549	fi	7676	fi
10550	echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
10551	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6
10552	else
10553	# Is the header compilable?
10554	echo "$as_me:$LINENO: checking utmpx.h usability" >&5
10555	echo $ECHO_N "checking utmpx.h usability... $ECHO_C" >&6
10556	cat >conftest.$ac_ext <<_ACEOF
10557	/* confdefs.h. */
10558	_ACEOF
10559	cat confdefs.h >>conftest.$ac_ext
10560	cat >>conftest.$ac_ext <<_ACEOF
10561	/* end confdefs.h. */
10562	$ac_includes_default
10563	#include <utmpx.h>
10564	_ACEOF
10565	rm -f conftest.$ac_objext
10566	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10567	(eval $ac_compile) 2>conftest.er1
10568	ac_status=$?
10569	grep -v '^ *+' conftest.er1 >conftest.err
10570	rm -f conftest.er1
10571	cat conftest.err >&5
10572	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10573	(exit $ac_status); } &&
10574	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10575	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10576	(eval $ac_try) 2>&5
10577	ac_status=$?
10578	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10579	(exit $ac_status); }; } &&
10580	{ ac_try='test -s conftest.$ac_objext'
10581	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10582	(eval $ac_try) 2>&5
10583	ac_status=$?
10584	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10585	(exit $ac_status); }; }; then
10586	ac_header_compiler=yes
10587	else
10588	echo "$as_me: failed program was:" >&5
10589	sed 's/^/\| /' conftest.$ac_ext >&5
10590		7677
10591	ac_header_compiler=no	7678	done
10592	fi
10593	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10594	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10595	echo "${ECHO_T}$ac_header_compiler" >&6
10596		7679
10597	# Is the header present?	7680	for ac_header in utmpx.h
10598	echo "$as_me:$LINENO: checking utmpx.h presence" >&5	7681	do :
10599	echo $ECHO_N "checking utmpx.h presence... $ECHO_C" >&6	7682	ac_fn_cxx_check_header_compile "$LINENO" "utmpx.h" "ac_cv_header_utmpx_h" "$ac_includes_default"
10600	cat >conftest.$ac_ext <<_ACEOF
10601	/* confdefs.h. */
10602	_ACEOF
10603	cat confdefs.h >>conftest.$ac_ext
10604	cat >>conftest.$ac_ext <<_ACEOF
10605	/* end confdefs.h. */
10606	#include <utmpx.h>
10607	_ACEOF
10608	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10609	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10610	ac_status=$?
10611	grep -v '^ *+' conftest.er1 >conftest.err
10612	rm -f conftest.er1
10613	cat conftest.err >&5
10614	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10615	(exit $ac_status); } >/dev/null; then
10616	if test -s conftest.err; then
10617	ac_cpp_err=$ac_cxx_preproc_warn_flag
10618	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10619	else
10620	ac_cpp_err=
10621	fi
10622	else
10623	ac_cpp_err=yes
10624	fi
10625	if test -z "$ac_cpp_err"; then
10626	ac_header_preproc=yes
10627	else
10628	echo "$as_me: failed program was:" >&5
10629	sed 's/^/\| /' conftest.$ac_ext >&5
10630
10631	ac_header_preproc=no
10632	fi
10633	rm -f conftest.err conftest.$ac_ext
10634	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10635	echo "${ECHO_T}$ac_header_preproc" >&6
10636
10637	# So? What about this header?
10638	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10639	yes:no: )
10640	{ echo "$as_me:$LINENO: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&5
10641	echo "$as_me: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
10642	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the compiler's result" >&5
10643	echo "$as_me: WARNING: utmpx.h: proceeding with the compiler's result" >&2;}
10644	ac_header_preproc=yes
10645	;;
10646	no:yes:* )
10647	{ echo "$as_me:$LINENO: WARNING: utmpx.h: present but cannot be compiled" >&5
10648	echo "$as_me: WARNING: utmpx.h: present but cannot be compiled" >&2;}
10649	{ echo "$as_me:$LINENO: WARNING: utmpx.h: check for missing prerequisite headers?" >&5
10650	echo "$as_me: WARNING: utmpx.h: check for missing prerequisite headers?" >&2;}
10651	{ echo "$as_me:$LINENO: WARNING: utmpx.h: see the Autoconf documentation" >&5
10652	echo "$as_me: WARNING: utmpx.h: see the Autoconf documentation" >&2;}
10653	{ echo "$as_me:$LINENO: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&5
10654	echo "$as_me: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&2;}
10655	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the preprocessor's result" >&5
10656	echo "$as_me: WARNING: utmpx.h: proceeding with the preprocessor's result" >&2;}
10657	{ echo "$as_me:$LINENO: WARNING: utmpx.h: in the future, the compiler will take precedence" >&5
10658	echo "$as_me: WARNING: utmpx.h: in the future, the compiler will take precedence" >&2;}
10659	(
10660	cat <<\_ASBOX
10661	## ------------------------------------------ ##
10662	## Report this to the AC_PACKAGE_NAME lists. ##
10663	## ------------------------------------------ ##
10664	_ASBOX
10665	) \|
10666	sed "s/^/$as_me: WARNING: /" >&2
10667	;;
10668	esac
10669	echo "$as_me:$LINENO: checking for utmpx.h" >&5
10670	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6
10671	if test "${ac_cv_header_utmpx_h+set}" = set; then
10672	echo $ECHO_N "(cached) $ECHO_C" >&6
10673	else
10674	ac_cv_header_utmpx_h=$ac_header_preproc
10675	fi
10676	echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
10677	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6
10678
10679	fi
10680	if test $ac_cv_header_utmpx_h = yes; then	7683	if test "x$ac_cv_header_utmpx_h" = xyes
10681	echo "$as_me:$LINENO: checking for struct utmpx" >&5	7684	then :
10682	echo $ECHO_N "checking for struct utmpx... $ECHO_C" >&6	7685	printf "%s\n" "#define HAVE_UTMPX_H 1" >>confdefs.h
10683	if test "${rxvt_cv_struct_utmpx+set}" = set; then	7686
10684	echo $ECHO_N "(cached) $ECHO_C" >&6	7687	ac_fn_cxx_check_type "$LINENO" "struct utmpx" "ac_cv_type_struct_utmpx" "
10685	else
10686	cat >conftest.$ac_ext <<_ACEOF
10687	/* confdefs.h. */
10688	_ACEOF
10689	cat confdefs.h >>conftest.$ac_ext
10690	cat >>conftest.$ac_ext <<_ACEOF
10691	/* end confdefs.h. */
10692	#include <sys/types.h>	7688	#include <sys/types.h>
10693	#include <utmpx.h>	7689	#include <utmpx.h>
10694	int
10695	main ()
10696	{
10697	struct utmpx ut;
10698	;
10699	return 0;
10700	}
10701	_ACEOF
10702	rm -f conftest.$ac_objext
10703	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10704	(eval $ac_compile) 2>conftest.er1
10705	ac_status=$?
10706	grep -v '^ *+' conftest.er1 >conftest.err
10707	rm -f conftest.er1
10708	cat conftest.err >&5
10709	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10710	(exit $ac_status); } &&
10711	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10712	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10713	(eval $ac_try) 2>&5
10714	ac_status=$?
10715	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10716	(exit $ac_status); }; } &&
10717	{ ac_try='test -s conftest.$ac_objext'
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 $ac_status); }; }; then
10723	rxvt_cv_struct_utmpx=yes
10724	else
10725	echo "$as_me: failed program was:" >&5
10726	sed 's/^/\| /' conftest.$ac_ext >&5
10727		7690
10728	rxvt_cv_struct_utmpx=no	7691	"
10729	fi
10730	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10731	fi
10732	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmpx" >&5
10733	echo "${ECHO_T}$rxvt_cv_struct_utmpx" >&6
10734	if test x$rxvt_cv_struct_utmpx = xyes; then	7692	if test "x$ac_cv_type_struct_utmpx" = xyes
		7693	then :
10735		7694
10736	cat >>confdefs.h <<\_ACEOF	7695	printf "%s\n" "#define HAVE_STRUCT_UTMPX 1" >>confdefs.h
10737	#define HAVE_STRUCT_UTMPX 1
10738	_ACEOF
10739		7696
10740	fi
10741		7697
		7698	fi
10742		7699
10743	echo "$as_me:$LINENO: checking for host in utmpx struct" >&5	7700
10744	echo $ECHO_N "checking for host in utmpx struct... $ECHO_C" >&6	7701	ac_fn_cxx_check_member "$LINENO" "struct utmpx" "ut_host" "ac_cv_member_struct_utmpx_ut_host" "
10745	if test "${rxvt_cv_struct_utmpx_host+set}" = set; then
10746	echo $ECHO_N "(cached) $ECHO_C" >&6
10747	else
10748	cat >conftest.$ac_ext <<_ACEOF
10749	/* confdefs.h. */
10750	_ACEOF
10751	cat confdefs.h >>conftest.$ac_ext
10752	cat >>conftest.$ac_ext <<_ACEOF
10753	/* end confdefs.h. */
10754	#include <sys/types.h>	7702	#include <sys/types.h>
10755	#include <utmpx.h>	7703	#include <utmpx.h>
10756	int
10757	main ()
10758	{
10759	struct utmpx utx; utx.ut_host;
10760	;
10761	return 0;
10762	}
10763	_ACEOF
10764	rm -f conftest.$ac_objext
10765	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10766	(eval $ac_compile) 2>conftest.er1
10767	ac_status=$?
10768	grep -v '^ *+' conftest.er1 >conftest.err
10769	rm -f conftest.er1
10770	cat conftest.err >&5
10771	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10772	(exit $ac_status); } &&
10773	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10774	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10775	(eval $ac_try) 2>&5
10776	ac_status=$?
10777	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10778	(exit $ac_status); }; } &&
10779	{ ac_try='test -s conftest.$ac_objext'
10780	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10781	(eval $ac_try) 2>&5
10782	ac_status=$?
10783	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10784	(exit $ac_status); }; }; then
10785	rxvt_cv_struct_utmpx_host=yes
10786	else
10787	echo "$as_me: failed program was:" >&5
10788	sed 's/^/\| /' conftest.$ac_ext >&5
10789		7704
10790	rxvt_cv_struct_utmpx_host=no	7705	"
10791	fi
10792	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10793	fi
10794	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmpx_host" >&5
10795	echo "${ECHO_T}$rxvt_cv_struct_utmpx_host" >&6
10796	if test x$rxvt_cv_struct_utmpx_host = xyes; then	7706	if test "x$ac_cv_member_struct_utmpx_ut_host" = xyes
		7707	then :
10797		7708
10798	cat >>confdefs.h <<\_ACEOF	7709	printf "%s\n" "#define HAVE_UTMPX_HOST 1" >>confdefs.h
10799	#define HAVE_UTMPX_HOST 1
10800	_ACEOF
10801		7710
10802	fi	7711	fi
10803		7712
10804	echo "$as_me:$LINENO: checking for session in utmpx struct" >&5
10805	echo $ECHO_N "checking for session in utmpx struct... $ECHO_C" >&6
10806	if test "${rxvt_cv_struct_utmpx_session+set}" = set; then
10807	echo $ECHO_N "(cached) $ECHO_C" >&6
10808	else
10809	cat >conftest.$ac_ext <<_ACEOF
10810	/* confdefs.h. */
10811	_ACEOF
10812	cat confdefs.h >>conftest.$ac_ext
10813	cat >>conftest.$ac_ext <<_ACEOF
10814	/* end confdefs.h. */
10815	#include <sys/types.h>
10816	#include <utmpx.h>
10817	int
10818	main ()
10819	{
10820	struct utmpx utx; utx.ut_session;
10821	;
10822	return 0;
10823	}
10824	_ACEOF
10825	rm -f conftest.$ac_objext
10826	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10827	(eval $ac_compile) 2>conftest.er1
10828	ac_status=$?
10829	grep -v '^ *+' conftest.er1 >conftest.err
10830	rm -f conftest.er1
10831	cat conftest.err >&5
10832	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10833	(exit $ac_status); } &&
10834	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10835	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10836	(eval $ac_try) 2>&5
10837	ac_status=$?
10838	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10839	(exit $ac_status); }; } &&
10840	{ ac_try='test -s conftest.$ac_objext'
10841	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10842	(eval $ac_try) 2>&5
10843	ac_status=$?
10844	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10845	(exit $ac_status); }; }; then
10846	rxvt_cv_struct_utmpx_session=yes
10847	else
10848	echo "$as_me: failed program was:" >&5
10849	sed 's/^/\| /' conftest.$ac_ext >&5
10850		7713
10851	rxvt_cv_struct_utmpx_session=no
10852	fi	7714	fi
10853	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10854	fi
10855	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmpx_session" >&5
10856	echo "${ECHO_T}$rxvt_cv_struct_utmpx_session" >&6
10857	if test x$rxvt_cv_struct_utmpx_session = xyes; then
10858		7715
10859	cat >>confdefs.h <<\_ACEOF	7716	done
10860	#define HAVE_UTMPX_SESSION 1	7717	ac_fn_cxx_check_type "$LINENO" "struct lastlog" "ac_cv_type_struct_lastlog" "
10861	_ACEOF
10862
10863	fi
10864
10865	fi
10866
10867
10868	echo "$as_me:$LINENO: checking for struct lastlog" >&5
10869	echo $ECHO_N "checking for struct lastlog... $ECHO_C" >&6
10870	if test "${rxvt_cv_struct_lastlog+set}" = set; then
10871	echo $ECHO_N "(cached) $ECHO_C" >&6
10872	else
10873	cat >conftest.$ac_ext <<_ACEOF
10874	/* confdefs.h. */
10875	_ACEOF
10876	cat confdefs.h >>conftest.$ac_ext
10877	cat >>conftest.$ac_ext <<_ACEOF
10878	/* end confdefs.h. */
10879	#include <sys/types.h>	7718	#include <sys/types.h>
10880	#include <utmp.h>	7719	#include <utmp.h>
10881	#ifdef HAVE_LASTLOG_H	7720	#ifdef HAVE_LASTLOG_H
10882	#include <lastlog.h>	7721	#include <lastlog.h>
10883	#endif	7722	#endif
10884		7723
10885	int	7724	"
10886	main ()
10887	{
10888	struct lastlog ll;
10889	;
10890	return 0;
10891	}
10892	_ACEOF
10893	rm -f conftest.$ac_objext
10894	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10895	(eval $ac_compile) 2>conftest.er1
10896	ac_status=$?
10897	grep -v '^ *+' conftest.er1 >conftest.err
10898	rm -f conftest.er1
10899	cat conftest.err >&5
10900	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10901	(exit $ac_status); } &&
10902	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10903	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10904	(eval $ac_try) 2>&5
10905	ac_status=$?
10906	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10907	(exit $ac_status); }; } &&
10908	{ ac_try='test -s conftest.$ac_objext'
10909	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10910	(eval $ac_try) 2>&5
10911	ac_status=$?
10912	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10913	(exit $ac_status); }; }; then
10914	rxvt_cv_struct_lastlog=yes
10915	else
10916	echo "$as_me: failed program was:" >&5
10917	sed 's/^/\| /' conftest.$ac_ext >&5
10918
10919	rxvt_cv_struct_lastlog=no
10920	fi
10921	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10922	fi
10923	echo "$as_me:$LINENO: result: $rxvt_cv_struct_lastlog" >&5
10924	echo "${ECHO_T}$rxvt_cv_struct_lastlog" >&6
10925	if test x$rxvt_cv_struct_lastlog = xyes; then	7725	if test "x$ac_cv_type_struct_lastlog" = xyes
		7726	then :
10926		7727
10927	cat >>confdefs.h <<\_ACEOF	7728	printf "%s\n" "#define HAVE_STRUCT_LASTLOG 1" >>confdefs.h
10928	#define HAVE_STRUCT_LASTLOG 1
10929	_ACEOF
10930		7729
10931	fi
10932		7730
10933	echo "$as_me:$LINENO: checking for struct lastlogx" >&5	7731	fi
10934	echo $ECHO_N "checking for struct lastlogx... $ECHO_C" >&6	7732
10935	if test "${rxvt_cv_struct_lastlogx+set}" = set; then	7733
10936	echo $ECHO_N "(cached) $ECHO_C" >&6	7734	ac_fn_cxx_check_type "$LINENO" "struct lastlogx" "ac_cv_type_struct_lastlogx" "
10937	else
10938	cat >conftest.$ac_ext <<_ACEOF
10939	/* confdefs.h. */
10940	_ACEOF
10941	cat confdefs.h >>conftest.$ac_ext
10942	cat >>conftest.$ac_ext <<_ACEOF
10943	/* end confdefs.h. */
10944	#include <sys/types.h>	7735	#include <sys/types.h>
10945	#include <utmpx.h>	7736	#include <utmpx.h>
10946	#ifdef HAVE_LASTLOG_H	7737	#ifdef HAVE_LASTLOG_H
10947	#include <lastlog.h>	7738	#include <lastlog.h>
10948	#endif	7739	#endif
10949		7740
10950	int	7741	"
10951	main ()	7742	if test "x$ac_cv_type_struct_lastlogx" = xyes
10952	{	7743	then :
10953	struct lastlogx ll;	7744
10954	;	7745	printf "%s\n" "#define HAVE_STRUCT_LASTLOGX 1" >>confdefs.h
10955	return 0;	7746
10956	}	7747
		7748	fi
		7749
		7750
		7751
		7752	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a fallback location of utmp" >&5
		7753	printf %s "checking for a fallback location of utmp... " >&6; }
		7754	if test ${pt_cv_path_utmp+y}
		7755	then :
		7756	printf %s "(cached) " >&6
		7757	else $as_nop
		7758
		7759	if test "$cross_compiling" != yes; then
		7760	for file in "/var/run/utmp" "/var/adm/utmp" "/etc/utmp" "/usr/etc/utmp" "/usr/adm/utmp"; do
		7761	if test -f "$file"; then
		7762	pt_cv_path_utmp=$file
		7763	break
		7764	fi
		7765	done
		7766	fi
		7767	fi
		7768	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_utmp" >&5
		7769	printf "%s\n" "$pt_cv_path_utmp" >&6; }
		7770	if test x$pt_cv_path_utmp != x; then
		7771
		7772	printf "%s\n" "#define PT_UTMP_FILE \"$pt_cv_path_utmp\"" >>confdefs.h
		7773
		7774	elif test "$cross_compiling" = yes; then
		7775	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_UTMP_FILE in config.h manually" >&5
		7776	printf "%s\n" "$as_me: WARNING: Define PT_UTMP_FILE in config.h manually" >&2;}
		7777	fi
		7778
		7779
		7780	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a fallback location of wtmp" >&5
		7781	printf %s "checking for a fallback location of wtmp... " >&6; }
		7782	if test ${pt_cv_path_wtmp+y}
		7783	then :
		7784	printf %s "(cached) " >&6
		7785	else $as_nop
		7786
		7787	if test "$cross_compiling" != yes; then
		7788	for file in "/var/log/wtmp" "/var/adm/wtmp" "/etc/wtmp" "/usr/etc/wtmp" "/usr/adm/wtmp"; do
		7789	if test -f "$file"; then
		7790	pt_cv_path_wtmp=$file
		7791	break
		7792	fi
		7793	done
		7794	fi
		7795	fi
		7796	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmp" >&5
		7797	printf "%s\n" "$pt_cv_path_wtmp" >&6; }
		7798	if test x$pt_cv_path_wtmp != x; then
		7799
		7800	printf "%s\n" "#define PT_WTMP_FILE \"$pt_cv_path_wtmp\"" >>confdefs.h
		7801
		7802	elif test "$cross_compiling" = yes; then
		7803	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_WTMP_FILE in config.h manually" >&5
		7804	printf "%s\n" "$as_me: WARNING: Define PT_WTMP_FILE in config.h manually" >&2;}
		7805	fi
		7806
		7807	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a fallback location of wtmpx" >&5
		7808	printf %s "checking for a fallback location of wtmpx... " >&6; }
		7809	if test ${pt_cv_path_wtmpx+y}
		7810	then :
		7811	printf %s "(cached) " >&6
		7812	else $as_nop
		7813
		7814	if test "$cross_compiling" != yes; then
		7815	for file in "/var/log/wtmpx" "/var/adm/wtmpx"; do
		7816	if test -f "$file"; then
		7817	pt_cv_path_wtmpx=$file
		7818	break
		7819	fi
		7820	done
		7821	fi
		7822	fi
		7823	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmpx" >&5
		7824	printf "%s\n" "$pt_cv_path_wtmpx" >&6; }
		7825	if test x$pt_cv_path_wtmpx != x; then
		7826
		7827	printf "%s\n" "#define PT_WTMPX_FILE \"$pt_cv_path_wtmpx\"" >>confdefs.h
		7828
		7829	elif test "$cross_compiling" = yes; then
		7830	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_WTMPX_FILE in config.h manually" >&5
		7831	printf "%s\n" "$as_me: WARNING: Define PT_WTMPX_FILE in config.h manually" >&2;}
		7832	fi
		7833
		7834	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a fallback location of lastlog" >&5
		7835	printf %s "checking for a fallback location of lastlog... " >&6; }
		7836	if test ${pt_cv_path_lastlog+y}
		7837	then :
		7838	printf %s "(cached) " >&6
		7839	else $as_nop
		7840
		7841	if test "$cross_compiling" != yes; then
		7842	for file in "/var/log/lastlog" "/var/adm/lastlog"; do
		7843	if test -f "$file"; then
		7844	pt_cv_path_lastlog=$file
		7845	break
		7846	fi
		7847	done
		7848	fi
		7849	fi
		7850	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlog" >&5
		7851	printf "%s\n" "$pt_cv_path_lastlog" >&6; }
		7852	if test x$pt_cv_path_lastlog != x; then
		7853
		7854	printf "%s\n" "#define PT_LASTLOG_FILE \"$pt_cv_path_lastlog\"" >>confdefs.h
		7855
		7856	elif test "$cross_compiling" = yes; then
		7857	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_LASTLOG_FILE in config.h manually" >&5
		7858	printf "%s\n" "$as_me: WARNING: Define PT_LASTLOG_FILE in config.h manually" >&2;}
		7859	fi
		7860
		7861	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a fallback location of lastlogx" >&5
		7862	printf %s "checking for a fallback location of lastlogx... " >&6; }
		7863	if test ${pt_cv_path_lastlogx+y}
		7864	then :
		7865	printf %s "(cached) " >&6
		7866	else $as_nop
		7867
		7868	if test "$cross_compiling" != yes; then
		7869	for file in "/var/log/lastlogx" "/var/adm/lastlogx"; do
		7870	if test -f "$file"; then
		7871	pt_cv_path_lastlogx=$file
		7872	break
		7873	fi
		7874	done
		7875	fi
		7876	fi
		7877	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlogx" >&5
		7878	printf "%s\n" "$pt_cv_path_lastlogx" >&6; }
		7879	if test x$pt_cv_path_lastlogx != x; then
		7880
		7881	printf "%s\n" "#define PT_LASTLOGX_FILE \"$pt_cv_path_lastlogx\"" >>confdefs.h
		7882
		7883	elif test "$cross_compiling" = yes; then
		7884	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_LASTLOGX_FILE in config.h manually" >&5
		7885	printf "%s\n" "$as_me: WARNING: Define PT_LASTLOGX_FILE in config.h manually" >&2;}
		7886	fi
		7887
		7888
		7889
		7890
		7891	save_LIBS=$LIBS
		7892	save_CXXFLAGS=$CXXFLAGS
		7893	CXXFLAGS="$CXXFLAGS $X_CFLAGS"
		7894	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
		7895	if test x$support_xim = xyes; then
		7896	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working Xlocale" >&5
		7897	printf %s "checking for working Xlocale... " >&6; }
		7898	if test ${rxvt_cv_func_xlocale+y}
		7899	then :
		7900	printf %s "(cached) " >&6
		7901	else $as_nop
		7902	if test "$cross_compiling" = yes
		7903	then :
		7904	:
		7905	else $as_nop
		7906	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7907	/* end confdefs.h. */
		7908
		7909	#include <X11/Xlib.h>
		7910	#include <stdlib.h>
		7911	int main() {
		7912	char *p;
		7913	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
		7914	exit (XSupportsLocale() ? 0 : 1);
		7915	else
		7916	exit (1);
		7917	}
		7918
10957	_ACEOF	7919	_ACEOF
10958	rm -f conftest.$ac_objext	7920	if ac_fn_cxx_try_run "$LINENO"
10959	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	7921	then :
10960	(eval $ac_compile) 2>conftest.er1	7922	rxvt_cv_func_xlocale=yes
10961	ac_status=$?	7923	else $as_nop
10962	grep -v '^ *+' conftest.er1 >conftest.err	7924	rxvt_cv_func_xlocale=no
10963	rm -f conftest.er1
10964	cat conftest.err >&5
10965	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10966	(exit $ac_status); } &&
10967	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10968	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10969	(eval $ac_try) 2>&5
10970	ac_status=$?
10971	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10972	(exit $ac_status); }; } &&
10973	{ ac_try='test -s conftest.$ac_objext'
10974	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10975	(eval $ac_try) 2>&5
10976	ac_status=$?
10977	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10978	(exit $ac_status); }; }; then
10979	rxvt_cv_struct_lastlogx=yes
10980	else
10981	echo "$as_me: failed program was:" >&5
10982	sed 's/^/\| /' conftest.$ac_ext >&5
10983
10984	rxvt_cv_struct_lastlogx=no
10985	fi	7925	fi
10986	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7926	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
		7927	conftest.$ac_objext conftest.beam conftest.$ac_ext
10987	fi	7928	fi
10988	echo "$as_me:$LINENO: result: $rxvt_cv_struct_lastlogx" >&5	7929
10989	echo "${ECHO_T}$rxvt_cv_struct_lastlogx" >&6	7930	fi
		7931	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xlocale" >&5
		7932	printf "%s\n" "$rxvt_cv_func_xlocale" >&6; }
10990	if test x$rxvt_cv_struct_lastlogx = xyes; then	7933	if test x$rxvt_cv_func_xlocale = xyes; then
10991		7934
10992	cat >>confdefs.h <<\_ACEOF	7935	printf "%s\n" "#define USE_XIM 1" >>confdefs.h
10993	#define HAVE_STRUCT_LASTLOGX 1	7936
		7937	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for broken XIM callback" >&5
		7938	printf %s "checking for broken XIM callback... " >&6; }
		7939	if test ${rxvt_cv_broken_ximcb+y}
		7940	then :
		7941	printf %s "(cached) " >&6
		7942	else $as_nop
		7943	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7944	/* end confdefs.h. */
		7945
		7946	#include <X11/Xlib.h>
		7947
		7948	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
		7949
		7950	void f() {
		7951	XIMCallback cb;
		7952	cb.callback = im_destroy_cb;
		7953	}
		7954
10994	_ACEOF	7955	_ACEOF
10995		7956	if ac_fn_cxx_try_compile "$LINENO"
		7957	then :
		7958	rxvt_cv_broken_ximcb=yes
		7959	else $as_nop
		7960	rxvt_cv_broken_ximcb=no
10996	fi	7961	fi
		7962	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		7963	fi
		7964	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_broken_ximcb" >&5
		7965	printf "%s\n" "$rxvt_cv_broken_ximcb" >&6; }
10997		7966
		7967	if test x$rxvt_cv_broken_ximcb = xyes; then
10998		7968
10999	echo "$as_me:$LINENO: checking where utmp is located" >&5	7969	printf "%s\n" "#define XIMCB_PROTO_BROKEN 1" >>confdefs.h
11000	echo $ECHO_N "checking where utmp is located... $ECHO_C" >&6	7970
11001	if test "${rxvt_cv_path_utmp+set}" = set; then	7971	fi
11002	echo $ECHO_N "(cached) $ECHO_C" >&6	7972	fi
11003	else	7973	fi
11004	if test "$cross_compiling" = yes; then	7974
11005	{ echo "$as_me:$LINENO: WARNING: Define RXVT_UTMP_FILE in config.h manually" >&5	7975	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working X setlocale" >&5
11006	echo "$as_me: WARNING: Define RXVT_UTMP_FILE in config.h manually" >&2;}	7976	printf %s "checking for working X setlocale... " >&6; }
11007	else	7977	if test ${rxvt_cv_func_xsetlocale+y}
11008	cat >conftest.$ac_ext <<_ACEOF	7978	then :
11009	/* confdefs.h. */	7979	printf %s "(cached) " >&6
11010	_ACEOF	7980	else $as_nop
11011	cat confdefs.h >>conftest.$ac_ext	7981	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11012	cat >>conftest.$ac_ext <<_ACEOF
11013	/* end confdefs.h. */
11014	#include <stdio.h>
11015	#include <sys/types.h>
11016	#include <utmp.h>
11017	#include <errno.h>
11018	main()
11019	{
11020	char *u, utmplist[] = {
11021	"/var/run/utmp", "/var/adm/utmp", "/etc/utmp", "/usr/etc/utmp", "/usr/adm/utmp", NULL };
11022	FILE a, f=fopen("conftestval", "w");
11023	if (!f) exit(1);
11024	#ifdef UTMP_FILE
11025	fprintf(f, "%s\n", UTMP_FILE);
11026	exit(0);
11027	#endif
11028	#ifdef _PATH_UTMP
11029	fprintf(f, "%s\n", _PATH_UTMP);
11030	exit(0);
11031	#endif
11032	for (u = utmplist; *u; u++) {
11033	if ((a = fopen(*u, "r")) != NULL \|\| errno == EACCES) {
11034	fprintf(f, "%s\n", *u);
11035	exit(0);
11036	}
11037	}
11038	exit(0);
11039	}
11040	_ACEOF
11041	rm -f conftest$ac_exeext
11042	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11043	(eval $ac_link) 2>&5
11044	ac_status=$?
11045	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11046	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11047	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11048	(eval $ac_try) 2>&5
11049	ac_status=$?
11050	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11051	(exit $ac_status); }; }; then
11052	rxvt_cv_path_utmp=`cat conftestval`
11053	else
11054	echo "$as_me: program exited with status $ac_status" >&5
11055	echo "$as_me: failed program was:" >&5
11056	sed 's/^/\| /' conftest.$ac_ext >&5
11057
11058	( exit $ac_status )
11059	rxvt_cv_path_utmp=
11060	fi
11061	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11062	fi
11063	fi
11064	echo "$as_me:$LINENO: result: $rxvt_cv_path_utmp" >&5
11065	echo "${ECHO_T}$rxvt_cv_path_utmp" >&6
11066	if test x$rxvt_cv_path_utmp != x; then
11067
11068	cat >>confdefs.h <<_ACEOF
11069	#define RXVT_UTMP_FILE "$rxvt_cv_path_utmp"
11070	_ACEOF
11071
11072	fi
11073
11074
11075	echo "$as_me:$LINENO: checking where utmpx is located" >&5
11076	echo $ECHO_N "checking where utmpx is located... $ECHO_C" >&6
11077	if test "${rxvt_cv_path_utmpx+set}" = set; then
11078	echo $ECHO_N "(cached) $ECHO_C" >&6
11079	else
11080	if test "$cross_compiling" = yes; then
11081	{ echo "$as_me:$LINENO: WARNING: Define RXVT_UTMPX_FILE in config.h manually" >&5
11082	echo "$as_me: WARNING: Define RXVT_UTMPX_FILE in config.h manually" >&2;}
11083	else
11084	cat >conftest.$ac_ext <<_ACEOF
11085	/* confdefs.h. */
11086	_ACEOF
11087	cat confdefs.h >>conftest.$ac_ext
11088	cat >>conftest.$ac_ext <<_ACEOF
11089	/* end confdefs.h. */
11090	#include <stdio.h>
11091	#include <sys/types.h>
11092	#include <utmpx.h>
11093	#include <errno.h>
11094	#include <sys/stat.h>
11095	#ifdef HAVE_STRING_H
11096	#include <string.h>
11097	#endif
11098	main()
11099	{
11100	char *u, p, *utmplist[] = {
11101	#ifdef UTMPX_FILE
11102	UTMPX_FILE,
11103	#endif
11104	#ifdef _PATH_UTMPX
11105	_PATH_UTMPX,
11106	#endif
11107	"/var/adm/utmpx", "/etc/utmpx", NULL };
11108	FILE a, f=fopen("conftestval", "w");
11109	struct stat statu, statux;
11110	if (!f) exit(1);
11111	for (u = utmplist; *u; u++) {
11112	if ((a = fopen(*u, "r")) != NULL \|\| errno == EACCES) {
11113	if (stat(*u, &statux) < 0)
11114	continue;
11115	p = strdup(*u);
11116	p[strlen(p) - 1] = '\0';
11117	if (stat(p, &statu) >= 0
11118	&& (statu.st_mtime - statux.st_mtime > 86400))
11119	continue;
11120	fprintf(f, "%s\n", *u);
11121	exit(0);
11122	}
11123	}
11124	exit(0);
11125	}
11126	_ACEOF
11127	rm -f conftest$ac_exeext
11128	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11129	(eval $ac_link) 2>&5
11130	ac_status=$?
11131	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11132	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11133	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11134	(eval $ac_try) 2>&5
11135	ac_status=$?
11136	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11137	(exit $ac_status); }; }; then
11138	rxvt_cv_path_utmpx=`cat conftestval`
11139	else
11140	echo "$as_me: program exited with status $ac_status" >&5
11141	echo "$as_me: failed program was:" >&5
11142	sed 's/^/\| /' conftest.$ac_ext >&5
11143
11144	( exit $ac_status )
11145	rxvt_cv_path_utmpx=
11146	fi
11147	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11148	fi
11149	fi
11150	echo "$as_me:$LINENO: result: $rxvt_cv_path_utmpx" >&5
11151	echo "${ECHO_T}$rxvt_cv_path_utmpx" >&6
11152	if test x$rxvt_cv_path_utmpx != x; then
11153
11154	cat >>confdefs.h <<_ACEOF
11155	#define RXVT_UTMPX_FILE "$rxvt_cv_path_utmpx"
11156	_ACEOF
11157
11158	fi
11159
11160
11161	echo "$as_me:$LINENO: checking where wtmp is located" >&5
11162	echo $ECHO_N "checking where wtmp is located... $ECHO_C" >&6
11163	if test "${rxvt_cv_path_wtmp+set}" = set; then
11164	echo $ECHO_N "(cached) $ECHO_C" >&6
11165	else
11166	if test "$cross_compiling" = yes; then
11167	{ echo "$as_me:$LINENO: WARNING: Define RXVT_WTMP_FILE in config.h manually" >&5
11168	echo "$as_me: WARNING: Define RXVT_WTMP_FILE in config.h manually" >&2;}
11169	else
11170	cat >conftest.$ac_ext <<_ACEOF
11171	/* confdefs.h. */
11172	_ACEOF
11173	cat confdefs.h >>conftest.$ac_ext
11174	cat >>conftest.$ac_ext <<_ACEOF
11175	/* end confdefs.h. */
11176	#include <stdio.h>
11177	#include <sys/types.h>
11178	#ifdef HAVE_UTMP_H
11179	#include <utmp.h>
11180	#endif
11181	#include <errno.h>
11182	main()
11183	{
11184	char *w, wtmplist[] = {
11185	"/var/log/wtmp", "/var/adm/wtmp", "/etc/wtmp", "/usr/etc/wtmp", "/usr/adm/wtmp", NULL };
11186	FILE a, f=fopen("conftestval", "w");
11187	if (!f) exit(1);
11188	#ifdef WTMP_FILE
11189	fprintf(f, "%s\n", WTMP_FILE);
11190	exit(0);
11191	#endif
11192	#ifdef _PATH_WTMP
11193	fprintf(f, "%s\n", _PATH_WTMP);
11194	exit(0);
11195	#endif
11196	for (w = wtmplist; *w; w++) {
11197	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
11198	fprintf(f, "%s\n", *w);
11199	exit(0);
11200	}
11201	}
11202	exit(0);
11203	}
11204	_ACEOF
11205	rm -f conftest$ac_exeext
11206	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11207	(eval $ac_link) 2>&5
11208	ac_status=$?
11209	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11210	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11211	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11212	(eval $ac_try) 2>&5
11213	ac_status=$?
11214	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11215	(exit $ac_status); }; }; then
11216	rxvt_cv_path_wtmp=`cat conftestval`
11217	else
11218	echo "$as_me: program exited with status $ac_status" >&5
11219	echo "$as_me: failed program was:" >&5
11220	sed 's/^/\| /' conftest.$ac_ext >&5
11221
11222	( exit $ac_status )
11223	rxvt_cv_path_wtmp=
11224	fi
11225	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11226	fi
11227	fi
11228	echo "$as_me:$LINENO: result: $rxvt_cv_path_wtmp" >&5
11229	echo "${ECHO_T}$rxvt_cv_path_wtmp" >&6
11230	if test x$rxvt_cv_path_wtmp != x; then
11231
11232	cat >>confdefs.h <<_ACEOF
11233	#define RXVT_WTMP_FILE "$rxvt_cv_path_wtmp"
11234	_ACEOF
11235
11236	fi
11237
11238	echo "$as_me:$LINENO: checking where wtmpx is located" >&5
11239	echo $ECHO_N "checking where wtmpx is located... $ECHO_C" >&6
11240	if test "${rxvt_cv_path_wtmpx+set}" = set; then
11241	echo $ECHO_N "(cached) $ECHO_C" >&6
11242	else
11243	if test "$cross_compiling" = yes; then
11244	{ echo "$as_me:$LINENO: WARNING: Define RXVT_WTMPX_FILE in config.h manually" >&5
11245	echo "$as_me: WARNING: Define RXVT_WTMPX_FILE in config.h manually" >&2;}
11246	else
11247	cat >conftest.$ac_ext <<_ACEOF
11248	/* confdefs.h. */
11249	_ACEOF
11250	cat confdefs.h >>conftest.$ac_ext
11251	cat >>conftest.$ac_ext <<_ACEOF
11252	/* end confdefs.h. */
11253	#include <stdio.h>
11254	#ifdef HAVE_UTMPX_H
11255	#include <utmpx.h>
11256	#endif
11257	#include <errno.h>
11258	main()
11259	{
11260	char *w, wtmplist[] = {
11261	"/var/log/wtmpx", "/var/adm/wtmpx", NULL };
11262	FILE a, f=fopen("conftestval", "w");
11263	if (!f) exit(1);
11264	#ifdef WTMPX_FILE
11265	fprintf(f, "%s\n", WTMPX_FILE);
11266	exit(0);
11267	#endif
11268	#ifdef _PATH_WTMPX
11269	fprintf(f, "%s\n", _PATH_WTMPX);
11270	exit(0);
11271	#endif
11272	for (w = wtmplist; *w; w++) {
11273	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
11274	fprintf(f, "%s\n", *w);
11275	exit(0);
11276	}
11277	}
11278	exit(0);
11279	}
11280	_ACEOF
11281	rm -f conftest$ac_exeext
11282	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11283	(eval $ac_link) 2>&5
11284	ac_status=$?
11285	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11286	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11287	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11288	(eval $ac_try) 2>&5
11289	ac_status=$?
11290	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11291	(exit $ac_status); }; }; then
11292	rxvt_cv_path_wtmpx=`cat conftestval`
11293	else
11294	echo "$as_me: program exited with status $ac_status" >&5
11295	echo "$as_me: failed program was:" >&5
11296	sed 's/^/\| /' conftest.$ac_ext >&5
11297
11298	( exit $ac_status )
11299	rxvt_cv_path_wtmpx=
11300	fi
11301	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11302	fi
11303	fi
11304	echo "$as_me:$LINENO: result: $rxvt_cv_path_wtmpx" >&5
11305	echo "${ECHO_T}$rxvt_cv_path_wtmpx" >&6
11306	if test x$rxvt_cv_path_wtmpx != x; then
11307
11308	cat >>confdefs.h <<_ACEOF
11309	#define RXVT_WTMPX_FILE "$rxvt_cv_path_wtmpx"
11310	_ACEOF
11311
11312	fi
11313
11314	echo "$as_me:$LINENO: checking where lastlog is located" >&5
11315	echo $ECHO_N "checking where lastlog is located... $ECHO_C" >&6
11316	if test "${rxvt_cv_path_lastlog+set}" = set; then
11317	echo $ECHO_N "(cached) $ECHO_C" >&6
11318	else
11319	if test "$cross_compiling" = yes; then
11320	{ echo "$as_me:$LINENO: WARNING: Define RXVT_LASTLOG_FILE in config.h manually" >&5
11321	echo "$as_me: WARNING: Define RXVT_LASTLOG_FILE in config.h manually" >&2;}
11322	else
11323	cat >conftest.$ac_ext <<_ACEOF
11324	/* confdefs.h. */
11325	_ACEOF
11326	cat confdefs.h >>conftest.$ac_ext
11327	cat >>conftest.$ac_ext <<_ACEOF
11328	/* end confdefs.h. */
11329	#include <stdio.h>
11330	#include <sys/types.h>
11331	#ifdef HAVE_UTMPX_H
11332	#include <utmpx.h>
11333	#elif defined(HAVE_UTMP_H)
11334	#include <utmp.h>
11335	#endif
11336	#ifdef HAVE_LASTLOG_H
11337	#include <lastlog.h>
11338	#endif
11339	#include <errno.h>
11340	main()
11341	{
11342	char *w, lastloglist[] = { "/var/log/lastlog", NULL };
11343	FILE a, f=fopen("conftestval", "w");
11344	if (!f) exit(1);
11345	#ifdef LASTLOG_FILE
11346	fprintf(f, "%s\n", LASTLOG_FILE);
11347	exit(0);
11348	#endif
11349	#ifdef _PATH_LASTLOG
11350	fprintf(f, "%s\n", _PATH_LASTLOG);
11351	exit(0);
11352	#endif
11353	for (w = lastloglist; *w; w++) {
11354	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
11355	fprintf(f, "%s\n", *w);
11356	exit(0);
11357	}
11358	}
11359	exit(0);
11360	}
11361	_ACEOF
11362	rm -f conftest$ac_exeext
11363	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11364	(eval $ac_link) 2>&5
11365	ac_status=$?
11366	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11367	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11368	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11369	(eval $ac_try) 2>&5
11370	ac_status=$?
11371	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11372	(exit $ac_status); }; }; then
11373	rxvt_cv_path_lastlog=`cat conftestval`
11374	else
11375	echo "$as_me: program exited with status $ac_status" >&5
11376	echo "$as_me: failed program was:" >&5
11377	sed 's/^/\| /' conftest.$ac_ext >&5
11378
11379	( exit $ac_status )
11380	rxvt_cv_path_lastlog=
11381	fi
11382	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11383	fi
11384	fi
11385	echo "$as_me:$LINENO: result: $rxvt_cv_path_lastlog" >&5
11386	echo "${ECHO_T}$rxvt_cv_path_lastlog" >&6
11387	if test x$rxvt_cv_path_lastlog != x; then
11388
11389	cat >>confdefs.h <<_ACEOF
11390	#define RXVT_LASTLOG_FILE "$rxvt_cv_path_lastlog"
11391	_ACEOF
11392
11393	if test -d "$rxvt_cv_path_lastlog"; then
11394
11395	cat >>confdefs.h <<\_ACEOF
11396	#define LASTLOG_IS_DIR 1
11397	_ACEOF
11398
11399	fi
11400	fi
11401
11402	echo "$as_me:$LINENO: checking where lastlogx is located" >&5
11403	echo $ECHO_N "checking where lastlogx is located... $ECHO_C" >&6
11404	if test "${rxvt_cv_path_lastlogx+set}" = set; then
11405	echo $ECHO_N "(cached) $ECHO_C" >&6
11406	else
11407	if test "$cross_compiling" = yes; then
11408	{ echo "$as_me:$LINENO: WARNING: Define RXVT_LASTLOGX_FILE in config.h manually" >&5
11409	echo "$as_me: WARNING: Define RXVT_LASTLOGX_FILE in config.h manually" >&2;}
11410	else
11411	cat >conftest.$ac_ext <<_ACEOF
11412	/* confdefs.h. */
11413	_ACEOF
11414	cat confdefs.h >>conftest.$ac_ext
11415	cat >>conftest.$ac_ext <<_ACEOF
11416	/* end confdefs.h. */
11417	#include <stdio.h>
11418	#ifdef HAVE_UTMPX_H
11419	#include <utmpx.h>
11420	#endif
11421	#include <errno.h>
11422	main()
11423	{
11424	char *w, wtmplist[] = { "/var/log/lastlogx", "/var/adm/lastlogx", NULL };
11425	FILE a, f=fopen("conftestval", "w");
11426	if (!f) exit(1);
11427	#ifdef LASTLOGX_FILE
11428	fprintf(f, "%s\n", LASTLOGX_FILE);
11429	exit(0);
11430	#endif
11431	#ifdef _PATH_LASTLOGX
11432	fprintf(f, "%s\n", _PATH_LASTLOGX);
11433	exit(0);
11434	#endif
11435	for (w = wtmplist; *w; w++) {
11436	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
11437	fprintf(f, "%s\n", *w);
11438	exit(0);
11439	}
11440	}
11441	exit(0);
11442	}
11443	_ACEOF
11444	rm -f conftest$ac_exeext
11445	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11446	(eval $ac_link) 2>&5
11447	ac_status=$?
11448	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11449	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11450	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11451	(eval $ac_try) 2>&5
11452	ac_status=$?
11453	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11454	(exit $ac_status); }; }; then
11455	rxvt_cv_path_lastlogx=`cat conftestval`
11456	else
11457	echo "$as_me: program exited with status $ac_status" >&5
11458	echo "$as_me: failed program was:" >&5
11459	sed 's/^/\| /' conftest.$ac_ext >&5
11460
11461	( exit $ac_status )
11462	rxvt_cv_path_lastlogx=
11463	fi
11464	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11465	fi
11466	fi
11467	echo "$as_me:$LINENO: result: $rxvt_cv_path_lastlogx" >&5
11468	echo "${ECHO_T}$rxvt_cv_path_lastlogx" >&6
11469	if test x$rxvt_cv_path_lastlogx != x; then
11470
11471	cat >>confdefs.h <<_ACEOF
11472	#define RXVT_LASTLOGX_FILE "$rxvt_cv_path_lastlogx"
11473	_ACEOF
11474
11475	fi
11476
11477
11478	echo "$as_me:$LINENO: checking where ttys/ttytab is located" >&5
11479	echo $ECHO_N "checking where ttys/ttytab is located... $ECHO_C" >&6
11480	if test "${rxvt_cv_path_ttytab+set}" = set; then
11481	echo $ECHO_N "(cached) $ECHO_C" >&6
11482	else
11483	for ttys_file in /etc/ttys /etc/ttytab;
11484	do
11485	if test -f "$ttys_file" ; then
11486	rxvt_cv_path_ttytab=$ttys_file
11487	break
11488	fi
11489	done
11490
11491	fi
11492	echo "$as_me:$LINENO: result: $rxvt_cv_path_ttytab" >&5
11493	echo "${ECHO_T}$rxvt_cv_path_ttytab" >&6
11494	if test x$rxvt_cv_path_ttytab != x; then
11495
11496	cat >>confdefs.h <<_ACEOF
11497	#define TTYTAB_FILENAME "$rxvt_cv_path_ttytab"
11498	_ACEOF
11499
11500	fi
11501
11502
11503	ac_save_LIBS=$LIBS
11504	ac_save_CFLAGS=$CFLAGS
11505	CFLAGS="$CFLAGS $X_CFLAGS"
11506	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
11507	if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then
11508	LIBS=`echo $LIBS \| sed "$R_TRANSLATE"`
11509	fi
11510	echo "$as_me:$LINENO: checking for working Xlocale" >&5
11511	echo $ECHO_N "checking for working Xlocale... $ECHO_C" >&6
11512	if test "${rxvt_cv_func_xlocale+set}" = set; then
11513	echo $ECHO_N "(cached) $ECHO_C" >&6
11514	else
11515	if test "$cross_compiling" = yes; then
11516	{ echo "$as_me:$LINENO: WARNING: Define NO_XLOCALE in config.h manually" >&5
11517	echo "$as_me: WARNING: Define NO_XLOCALE in config.h manually" >&2;}
11518	else
11519	cat >conftest.$ac_ext <<_ACEOF
11520	/* confdefs.h. */
11521	_ACEOF
11522	cat confdefs.h >>conftest.$ac_ext
11523	cat >>conftest.$ac_ext <<_ACEOF
11524	/* end confdefs.h. */
11525	#include <X11/Xlib.h>
11526	main() {
11527	char *p;
11528	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
11529	exit (XSupportsLocale() ? 0 : 1);
11530	else
11531	exit (1);}
11532	_ACEOF
11533	rm -f conftest$ac_exeext
11534	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11535	(eval $ac_link) 2>&5
11536	ac_status=$?
11537	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11538	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11539	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11540	(eval $ac_try) 2>&5
11541	ac_status=$?
11542	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11543	(exit $ac_status); }; }; then
11544	rxvt_cv_func_xlocale=yes
11545	else
11546	echo "$as_me: program exited with status $ac_status" >&5
11547	echo "$as_me: failed program was:" >&5
11548	sed 's/^/\| /' conftest.$ac_ext >&5
11549
11550	( exit $ac_status )
11551	rxvt_cv_func_xlocale=no
11552	fi
11553	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11554	fi
11555	fi
11556	echo "$as_me:$LINENO: result: $rxvt_cv_func_xlocale" >&5
11557	echo "${ECHO_T}$rxvt_cv_func_xlocale" >&6
11558	if test x$rxvt_cv_func_xlocale = xyes; then
11559
11560	cat >>confdefs.h <<\_ACEOF
11561	#define HAVE_XLOCALE 1
11562	_ACEOF
11563
11564	fi
11565
11566	echo "$as_me:$LINENO: checking for working X setlocale" >&5
11567	echo $ECHO_N "checking for working X setlocale... $ECHO_C" >&6
11568	if test "${rxvt_cv_func_xsetlocale+set}" = set; then
11569	echo $ECHO_N "(cached) $ECHO_C" >&6
11570	else
11571	cat >conftest.$ac_ext <<_ACEOF
11572	/* confdefs.h. */
11573	_ACEOF
11574	cat confdefs.h >>conftest.$ac_ext
11575	cat >>conftest.$ac_ext <<_ACEOF
11576	/* end confdefs.h. */	7982	/* end confdefs.h. */
11577	#define X_LOCALE 1	7983	#define X_LOCALE 1
11578	#include <X11/Xlocale.h>	7984	#include <X11/Xlocale.h>
11579	int	7985	int
11580	main ()	7986	main (void)
11581	{	7987	{
11582	setlocale(LC_CTYPE, "");	7988	setlocale(LC_CTYPE, "");
11583	;	7989	;
11584	return 0;	7990	return 0;
11585	}	7991	}
11586	_ACEOF	7992	_ACEOF
11587	rm -f conftest.$ac_objext conftest$ac_exeext	7993	if ac_fn_cxx_try_link "$LINENO"
11588	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7994	then :
11589	(eval $ac_link) 2>conftest.er1
11590	ac_status=$?
11591	grep -v '^ *+' conftest.er1 >conftest.err
11592	rm -f conftest.er1
11593	cat conftest.err >&5
11594	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11595	(exit $ac_status); } &&
11596	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11597	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11598	(eval $ac_try) 2>&5
11599	ac_status=$?
11600	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11601	(exit $ac_status); }; } &&
11602	{ ac_try='test -s conftest$ac_exeext'
11603	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11604	(eval $ac_try) 2>&5
11605	ac_status=$?
11606	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11607	(exit $ac_status); }; }; then
11608	rxvt_cv_func_xsetlocale=yes	7995	rxvt_cv_func_xsetlocale=yes
11609	else	7996	else $as_nop
11610	echo "$as_me: failed program was:" >&5
11611	sed 's/^/\| /' conftest.$ac_ext >&5
11612
11613	rxvt_cv_func_xsetlocale=no	7997	rxvt_cv_func_xsetlocale=no
11614	fi	7998	fi
11615	rm -f conftest.err conftest.$ac_objext \	7999	rm -f core conftest.err conftest.$ac_objext conftest.beam \
11616	conftest$ac_exeext conftest.$ac_ext	8000	conftest$ac_exeext conftest.$ac_ext
11617	fi	8001	fi
11618	echo "$as_me:$LINENO: result: $rxvt_cv_func_xsetlocale" >&5	8002	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xsetlocale" >&5
11619	echo "${ECHO_T}$rxvt_cv_func_xsetlocale" >&6	8003	printf "%s\n" "$rxvt_cv_func_xsetlocale" >&6; }
11620	if test x$rxvt_cv_func_xsetlocale = xyes; then	8004	if test x$rxvt_cv_func_xsetlocale = xyes; then
11621		8005
11622	cat >>confdefs.h <<\_ACEOF	8006	printf "%s\n" "#define HAVE_XSETLOCALE 1" >>confdefs.h
11623	#define HAVE_XSETLOCALE 1
11624	_ACEOF
11625		8007
11626	fi	8008	fi
11627	LIBS=$ac_save_LIBS	8009	LIBS=$save_LIBS
11628	CFLAGS=$ac_save_CFLAGS	8010	CXXFLAGS=$save_CXXFLAGS
11629		8011
11630	echo "$as_me:$LINENO: checking for working plain setlocale" >&5	8012	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working nl_langinfo" >&5
11631	echo $ECHO_N "checking for working plain setlocale... $ECHO_C" >&6	8013	printf %s "checking for working nl_langinfo... " >&6; }
11632	if test "${rxvt_cv_func_setlocale+set}" = set; then	8014	if test ${rxvt_cv_func_nl_langinfo+y}
11633	echo $ECHO_N "(cached) $ECHO_C" >&6	8015	then :
11634	else	8016	printf %s "(cached) " >&6
11635	cat >conftest.$ac_ext <<_ACEOF	8017	else $as_nop
11636	/* confdefs.h. */
11637	_ACEOF
11638	cat confdefs.h >>conftest.$ac_ext	8018	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11639	cat >>conftest.$ac_ext <<_ACEOF
11640	/* end confdefs.h. */
11641	#include <clocale>
11642	int
11643	main ()
11644	{
11645	setlocale(LC_CTYPE, "");
11646	;
11647	return 0;
11648	}
11649	_ACEOF
11650	rm -f conftest.$ac_objext conftest$ac_exeext
11651	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11652	(eval $ac_link) 2>conftest.er1
11653	ac_status=$?
11654	grep -v '^ *+' conftest.er1 >conftest.err
11655	rm -f conftest.er1
11656	cat conftest.err >&5
11657	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11658	(exit $ac_status); } &&
11659	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11660	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11661	(eval $ac_try) 2>&5
11662	ac_status=$?
11663	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11664	(exit $ac_status); }; } &&
11665	{ ac_try='test -s conftest$ac_exeext'
11666	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11667	(eval $ac_try) 2>&5
11668	ac_status=$?
11669	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11670	(exit $ac_status); }; }; then
11671	rxvt_cv_func_setlocale=yes
11672	else
11673	echo "$as_me: failed program was:" >&5
11674	sed 's/^/\| /' conftest.$ac_ext >&5
11675
11676	rxvt_cv_func_setlocale=no
11677	fi
11678	rm -f conftest.err conftest.$ac_objext \
11679	conftest$ac_exeext conftest.$ac_ext
11680	fi
11681	echo "$as_me:$LINENO: result: $rxvt_cv_func_setlocale" >&5
11682	echo "${ECHO_T}$rxvt_cv_func_setlocale" >&6
11683	if test x$rxvt_cv_func_setlocale = xyes; then
11684
11685	cat >>confdefs.h <<\_ACEOF
11686	#define HAVE_SETLOCALE 1
11687	_ACEOF
11688
11689	fi
11690
11691	echo "$as_me:$LINENO: checking for working nl_langinfo" >&5
11692	echo $ECHO_N "checking for working nl_langinfo... $ECHO_C" >&6
11693	if test "${rxvt_cv_func_nl_langinfo+set}" = set; then
11694	echo $ECHO_N "(cached) $ECHO_C" >&6
11695	else
11696	cat >conftest.$ac_ext <<_ACEOF
11697	/* confdefs.h. */
11698	_ACEOF
11699	cat confdefs.h >>conftest.$ac_ext
11700	cat >>conftest.$ac_ext <<_ACEOF
11701	/* end confdefs.h. */	8019	/* end confdefs.h. */
11702	#include <langinfo.h>	8020	#include <langinfo.h>
11703	int	8021	int
11704	main ()	8022	main (void)
11705	{	8023	{
11706	nl_langinfo(CODESET);	8024	nl_langinfo(CODESET);
11707	;	8025	;
11708	return 0;	8026	return 0;
11709	}	8027	}
11710	_ACEOF	8028	_ACEOF
11711	rm -f conftest.$ac_objext conftest$ac_exeext	8029	if ac_fn_cxx_try_link "$LINENO"
11712	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	8030	then :
11713	(eval $ac_link) 2>conftest.er1
11714	ac_status=$?
11715	grep -v '^ *+' conftest.er1 >conftest.err
11716	rm -f conftest.er1
11717	cat conftest.err >&5
11718	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11719	(exit $ac_status); } &&
11720	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11721	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11722	(eval $ac_try) 2>&5
11723	ac_status=$?
11724	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11725	(exit $ac_status); }; } &&
11726	{ ac_try='test -s conftest$ac_exeext'
11727	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11728	(eval $ac_try) 2>&5
11729	ac_status=$?
11730	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11731	(exit $ac_status); }; }; then
11732	rxvt_cv_func_nl_langinfo=yes	8031	rxvt_cv_func_nl_langinfo=yes
11733	else	8032	else $as_nop
11734	echo "$as_me: failed program was:" >&5
11735	sed 's/^/\| /' conftest.$ac_ext >&5
11736
11737	rxvt_cv_func_nl_langinfo=no	8033	rxvt_cv_func_nl_langinfo=no
11738	fi	8034	fi
11739	rm -f conftest.err conftest.$ac_objext \	8035	rm -f core conftest.err conftest.$ac_objext conftest.beam \
11740	conftest$ac_exeext conftest.$ac_ext	8036	conftest$ac_exeext conftest.$ac_ext
11741	fi	8037	fi
11742	echo "$as_me:$LINENO: result: $rxvt_cv_func_nl_langinfo" >&5	8038	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_nl_langinfo" >&5
11743	echo "${ECHO_T}$rxvt_cv_func_nl_langinfo" >&6	8039	printf "%s\n" "$rxvt_cv_func_nl_langinfo" >&6; }
11744	if test x$rxvt_cv_func_nl_langinfo = xyes; then	8040	if test x$rxvt_cv_func_nl_langinfo = xyes; then
11745		8041
11746	cat >>confdefs.h <<\_ACEOF	8042	printf "%s\n" "#define HAVE_NL_LANGINFO 1" >>confdefs.h
11747	#define HAVE_NL_LANGINFO 1	8043
		8044	fi
		8045
		8046
		8047
		8048	case $host in
		8049	--solaris*)
		8050	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8051	/* end confdefs.h. */
		8052
		8053	#if __STDC_VERSION__ >= 199901L
		8054	error
		8055	#endif
		8056
		8057	int
		8058	main (void)
		8059	{
		8060
		8061	;
		8062	return 0;
		8063	}
11748	_ACEOF	8064	_ACEOF
		8065	if ac_fn_cxx_try_compile "$LINENO"
		8066	then :
		8067	printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h
11749		8068
11750	fi	8069	else $as_nop
		8070	printf "%s\n" "#define _XOPEN_SOURCE 600" >>confdefs.h
11751		8071
11752	echo "$as_me:$LINENO: checking for unix-compliant filehandle passing ability" >&5	8072	fi
11753	echo $ECHO_N "checking for unix-compliant filehandle passing ability... $ECHO_C" >&6	8073	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
11754	if test "${rxvt_can_pass_fds+set}" = set; then	8074	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing sendmsg" >&5
11755	echo $ECHO_N "(cached) $ECHO_C" >&6	8075	printf %s "checking for library containing sendmsg... " >&6; }
11756	else	8076	if test ${ac_cv_search_sendmsg+y}
11757	cat >conftest.$ac_ext <<_ACEOF	8077	then :
		8078	printf %s "(cached) " >&6
		8079	else $as_nop
		8080	ac_func_search_save_LIBS=$LIBS
		8081	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11758	/* confdefs.h. */	8082	/* end confdefs.h. */
		8083
		8084	namespace conftest {
		8085	extern "C" int sendmsg ();
		8086	}
		8087	int
		8088	main (void)
		8089	{
		8090	return conftest::sendmsg ();
		8091	;
		8092	return 0;
		8093	}
11759	_ACEOF	8094	_ACEOF
		8095	for ac_lib in '' socket
		8096	do
		8097	if test -z "$ac_lib"; then
		8098	ac_res="none required"
		8099	else
		8100	ac_res=-l$ac_lib
		8101	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		8102	fi
		8103	if ac_fn_cxx_try_link "$LINENO"
		8104	then :
		8105	ac_cv_search_sendmsg=$ac_res
		8106	fi
		8107	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		8108	conftest$ac_exeext
		8109	if test ${ac_cv_search_sendmsg+y}
		8110	then :
		8111	break
		8112	fi
		8113	done
		8114	if test ${ac_cv_search_sendmsg+y}
		8115	then :
		8116
		8117	else $as_nop
		8118	ac_cv_search_sendmsg=no
		8119	fi
		8120	rm conftest.$ac_ext
		8121	LIBS=$ac_func_search_save_LIBS
		8122	fi
		8123	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sendmsg" >&5
		8124	printf "%s\n" "$ac_cv_search_sendmsg" >&6; }
		8125	ac_res=$ac_cv_search_sendmsg
		8126	if test "$ac_res" != no
		8127	then :
		8128	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
		8129
		8130	fi
		8131
		8132	;;
		8133	esac
		8134
		8135	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for unix-compliant filehandle passing ability" >&5
		8136	printf %s "checking for unix-compliant filehandle passing ability... " >&6; }
		8137	if test ${pt_cv_can_pass_fds+y}
		8138	then :
		8139	printf %s "(cached) " >&6
		8140	else $as_nop
11760	cat confdefs.h >>conftest.$ac_ext	8141	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11761	cat >>conftest.$ac_ext <<_ACEOF
11762	/* end confdefs.h. */	8142	/* end confdefs.h. */
11763		8143
		8144	#include <stddef.h> // broken bsds (is that redundant?) need this
11764	#include <sys/types.h>	8145	#include <sys/types.h>
11765	#include <sys/socket.h>	8146	#include <sys/socket.h>
		8147	#include <sys/uio.h>
11766		8148
11767	int	8149	int
11768	main ()	8150	main (void)
11769	{	8151	{
11770		8152
11771	{	8153	{
11772	msghdr msg;	8154	msghdr msg;
11773	iovec iov;	8155	iovec iov;
…		…
11794		8176
11795	;	8177	;
11796	return 0;	8178	return 0;
11797	}	8179	}
11798	_ACEOF	8180	_ACEOF
11799	rm -f conftest.$ac_objext conftest$ac_exeext	8181	if ac_fn_cxx_try_link "$LINENO"
11800	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	8182	then :
11801	(eval $ac_link) 2>conftest.er1
11802	ac_status=$?
11803	grep -v '^ *+' conftest.er1 >conftest.err
11804	rm -f conftest.er1
11805	cat conftest.err >&5
11806	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11807	(exit $ac_status); } &&
11808	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11809	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11810	(eval $ac_try) 2>&5
11811	ac_status=$?
11812	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11813	(exit $ac_status); }; } &&
11814	{ ac_try='test -s conftest$ac_exeext'
11815	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11816	(eval $ac_try) 2>&5
11817	ac_status=$?
11818	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11819	(exit $ac_status); }; }; then
11820	rxvt_can_pass_fds=yes	8183	pt_cv_can_pass_fds=yes
		8184	else $as_nop
		8185	pt_cv_can_pass_fds=no
		8186	fi
		8187	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		8188	conftest$ac_exeext conftest.$ac_ext
		8189	fi
		8190	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_can_pass_fds" >&5
		8191	printf "%s\n" "$pt_cv_can_pass_fds" >&6; }
		8192	if test x$pt_cv_can_pass_fds = xyes; then
		8193
		8194	printf "%s\n" "#define HAVE_UNIX_FDPASS 1" >>confdefs.h
		8195
11821	else	8196	else
11822	echo "$as_me: failed program was:" >&5	8197	as_fn_error $? "libptytty requires unix-compliant filehandle passing ability" "$LINENO" 5
11823	sed 's/^/\| /' conftest.$ac_ext >&5
11824
11825	rxvt_can_pass_fds=no
11826	fi	8198	fi
11827	rm -f conftest.err conftest.$ac_objext \
11828	conftest$ac_exeext conftest.$ac_ext
11829	fi
11830	echo "$as_me:$LINENO: result: $rxvt_can_pass_fds" >&5
11831	echo "${ECHO_T}$rxvt_can_pass_fds" >&6
11832	if test x$rxvt_can_pass_fds = xyes; then
11833		8199
11834	cat >>confdefs.h <<\_ACEOF
11835	#define HAVE_UNIX_FDPASS 1
11836	_ACEOF
11837		8200
11838	else
11839	{ { echo "$as_me:$LINENO: error: urxvt requires unix-compliant filehandle passing ability" >&5
11840	echo "$as_me: error: urxvt requires unix-compliant filehandle passing ability" >&2;}
11841	{ (exit 1); exit 1; }; }
11842	fi
11843		8201
11844	echo "$as_me:$LINENO: checking for broken XIM callback" >&5	8202	ac_fn_cxx_check_header_compile "$LINENO" "pty.h" "ac_cv_header_pty_h" "$ac_includes_default"
11845	echo $ECHO_N "checking for broken XIM callback... $ECHO_C" >&6	8203	if test "x$ac_cv_header_pty_h" = xyes
11846	if test "${rxvt_broken_ximcb+set}" = set; then	8204	then :
11847	echo $ECHO_N "(cached) $ECHO_C" >&6	8205	printf "%s\n" "#define HAVE_PTY_H 1" >>confdefs.h
11848	else
11849	cat >conftest.$ac_ext <<_ACEOF
11850		8206
11851	#include <X11/Xlib.h>
11852
11853	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
11854
11855	void f() {
11856	XIMCallback cb;
11857	cb.callback = im_destroy_cb;
11858	}
11859
11860	_ACEOF
11861	rm -f conftest.$ac_objext
11862	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11863	(eval $ac_compile) 2>conftest.er1
11864	ac_status=$?
11865	grep -v '^ *+' conftest.er1 >conftest.err
11866	rm -f conftest.er1
11867	cat conftest.err >&5
11868	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11869	(exit $ac_status); } &&
11870	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11871	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11872	(eval $ac_try) 2>&5
11873	ac_status=$?
11874	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11875	(exit $ac_status); }; } &&
11876	{ ac_try='test -s conftest.$ac_objext'
11877	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11878	(eval $ac_try) 2>&5
11879	ac_status=$?
11880	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11881	(exit $ac_status); }; }; then
11882	rxvt_broken_ximcb=yes
11883	else
11884	echo "$as_me: failed program was:" >&5
11885	sed 's/^/\| /' conftest.$ac_ext >&5
11886
11887	rxvt_broken_ximcb=no
11888	fi	8207	fi
11889	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	8208	ac_fn_cxx_check_header_compile "$LINENO" "util.h" "ac_cv_header_util_h" "$ac_includes_default"
11890	fi	8209	if test "x$ac_cv_header_util_h" = xyes
11891	echo "$as_me:$LINENO: result: $rxvt_broken_ximcb" >&5	8210	then :
11892	echo "${ECHO_T}$rxvt_broken_ximcb" >&6	8211	printf "%s\n" "#define HAVE_UTIL_H 1" >>confdefs.h
11893		8212
11894	if test x$rxvt_broken_ximcb = xyes; then
11895
11896	cat >>confdefs.h <<\_ACEOF
11897	#define XIMCB_PROTO_BROKEN 1
11898	_ACEOF
11899
11900	fi	8213	fi
		8214	ac_fn_cxx_check_header_compile "$LINENO" "libutil.h" "ac_cv_header_libutil_h" "$ac_includes_default"
		8215	if test "x$ac_cv_header_libutil_h" = xyes
		8216	then :
		8217	printf "%s\n" "#define HAVE_LIBUTIL_H 1" >>confdefs.h
11901		8218
11902	if test x$ac_cv_func_getpt = xno -a x$ac_cv_func_posix_openpt = xno; then	8219	fi
11903	echo "$as_me:$LINENO: checking for openpty" >&5	8220	ac_fn_cxx_check_header_compile "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default"
11904	echo $ECHO_N "checking for openpty... $ECHO_C" >&6	8221	if test "x$ac_cv_header_sys_ioctl_h" = xyes
11905	if test "${ac_cv_func_openpty+set}" = set; then	8222	then :
11906	echo $ECHO_N "(cached) $ECHO_C" >&6	8223	printf "%s\n" "#define HAVE_SYS_IOCTL_H 1" >>confdefs.h
11907	else	8224
11908	cat >conftest.$ac_ext <<_ACEOF	8225	fi
11909	/* confdefs.h. */	8226	ac_fn_cxx_check_header_compile "$LINENO" "stropts.h" "ac_cv_header_stropts_h" "$ac_includes_default"
11910	_ACEOF	8227	if test "x$ac_cv_header_stropts_h" = xyes
		8228	then :
		8229	printf "%s\n" "#define HAVE_STROPTS_H 1" >>confdefs.h
		8230
		8231	fi
		8232
		8233
		8234	ac_fn_cxx_check_func "$LINENO" "revoke" "ac_cv_func_revoke"
		8235	if test "x$ac_cv_func_revoke" = xyes
		8236	then :
		8237	printf "%s\n" "#define HAVE_REVOKE 1" >>confdefs.h
		8238
		8239	fi
		8240	ac_fn_cxx_check_func "$LINENO" "_getpty" "ac_cv_func__getpty"
		8241	if test "x$ac_cv_func__getpty" = xyes
		8242	then :
		8243	printf "%s\n" "#define HAVE__GETPTY 1" >>confdefs.h
		8244
		8245	fi
		8246	ac_fn_cxx_check_func "$LINENO" "getpt" "ac_cv_func_getpt"
		8247	if test "x$ac_cv_func_getpt" = xyes
		8248	then :
		8249	printf "%s\n" "#define HAVE_GETPT 1" >>confdefs.h
		8250
		8251	fi
		8252	ac_fn_cxx_check_func "$LINENO" "posix_openpt" "ac_cv_func_posix_openpt"
		8253	if test "x$ac_cv_func_posix_openpt" = xyes
		8254	then :
		8255	printf "%s\n" "#define HAVE_POSIX_OPENPT 1" >>confdefs.h
		8256
		8257	fi
		8258	ac_fn_cxx_check_func "$LINENO" "isastream" "ac_cv_func_isastream"
		8259	if test "x$ac_cv_func_isastream" = xyes
		8260	then :
		8261	printf "%s\n" "#define HAVE_ISASTREAM 1" >>confdefs.h
		8262
		8263	fi
		8264	ac_fn_cxx_check_func "$LINENO" "setuid" "ac_cv_func_setuid"
		8265	if test "x$ac_cv_func_setuid" = xyes
		8266	then :
		8267	printf "%s\n" "#define HAVE_SETUID 1" >>confdefs.h
		8268
		8269	fi
		8270	ac_fn_cxx_check_func "$LINENO" "seteuid" "ac_cv_func_seteuid"
		8271	if test "x$ac_cv_func_seteuid" = xyes
		8272	then :
		8273	printf "%s\n" "#define HAVE_SETEUID 1" >>confdefs.h
		8274
		8275	fi
		8276	ac_fn_cxx_check_func "$LINENO" "setreuid" "ac_cv_func_setreuid"
		8277	if test "x$ac_cv_func_setreuid" = xyes
		8278	then :
		8279	printf "%s\n" "#define HAVE_SETREUID 1" >>confdefs.h
		8280
		8281	fi
		8282	ac_fn_cxx_check_func "$LINENO" "setresuid" "ac_cv_func_setresuid"
		8283	if test "x$ac_cv_func_setresuid" = xyes
		8284	then :
		8285	printf "%s\n" "#define HAVE_SETRESUID 1" >>confdefs.h
		8286
		8287	fi
		8288
		8289
		8290	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for UNIX98 ptys" >&5
		8291	printf %s "checking for UNIX98 ptys... " >&6; }
11911	cat confdefs.h >>conftest.$ac_ext	8292	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11912	cat >>conftest.$ac_ext <<_ACEOF
11913	/* end confdefs.h. */	8293	/* end confdefs.h. */
11914	/* Define openpty to an innocuous variant, in case <limits.h> declares openpty.
11915	For example, HP-UX 11i <limits.h> declares gettimeofday. */
11916	#define openpty innocuous_openpty
11917
11918	/* System header to define __stub macros and hopefully few prototypes,
11919	which can conflict with char openpty (); below.
11920	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11921	<limits.h> exists even on freestanding compilers. */
11922
11923	#ifdef __STDC__
11924	# include <limits.h>	8294	#include <stdlib.h>
11925	#else
11926	# include <assert.h>
11927	#endif
11928
11929	#undef openpty
11930
11931	/* Override any gcc2 internal prototype to avoid an error. */
11932	#ifdef __cplusplus
11933	extern "C"
11934	{
11935	#endif
11936	/* We use char because int might match the return type of a gcc2
11937	builtin and then its argument prototype would still apply. */
11938	char openpty ();
11939	/* The GNU C library defines this for functions which it implements
11940	to always fail with ENOSYS. Some functions are actually named
11941	something starting with __ and the normal name is an alias. */
11942	#if defined (__stub_openpty) \|\| defined (__stub___openpty)
11943	choke me
11944	#else
11945	char (*f) () = openpty;
11946	#endif
11947	#ifdef __cplusplus
11948	}
11949	#endif
11950
11951	int	8295	int
11952	main ()	8296	main (void)
11953	{	8297	{
11954	return f != openpty;	8298	grantpt(0);unlockpt(0);ptsname(0);
11955	;	8299	;
11956	return 0;	8300	return 0;
11957	}	8301	}
11958	_ACEOF	8302	_ACEOF
11959	rm -f conftest.$ac_objext conftest$ac_exeext	8303	if ac_fn_cxx_try_link "$LINENO"
11960	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	8304	then :
11961	(eval $ac_link) 2>conftest.er1	8305	unix98_pty=yes
11962	ac_status=$?
11963	grep -v '^ *+' conftest.er1 >conftest.err
11964	rm -f conftest.er1
11965	cat conftest.err >&5
11966	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11967	(exit $ac_status); } &&
11968	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11969	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11970	(eval $ac_try) 2>&5
11971	ac_status=$?
11972	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11973	(exit $ac_status); }; } &&
11974	{ ac_try='test -s conftest$ac_exeext'
11975	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11976	(eval $ac_try) 2>&5
11977	ac_status=$?
11978	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11979	(exit $ac_status); }; }; then
11980	ac_cv_func_openpty=yes
11981	else
11982	echo "$as_me: failed program was:" >&5
11983	sed 's/^/\| /' conftest.$ac_ext >&5
11984		8306
11985	ac_cv_func_openpty=no	8307	printf "%s\n" "#define UNIX98_PTY 1" >>confdefs.h
		8308
		8309	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		8310	printf "%s\n" "yes" >&6; }
		8311	else $as_nop
		8312	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		8313	printf "%s\n" "no" >&6; }
11986	fi	8314	fi
11987	rm -f conftest.err conftest.$ac_objext \	8315	rm -f core conftest.err conftest.$ac_objext conftest.beam \
11988	conftest$ac_exeext conftest.$ac_ext	8316	conftest$ac_exeext conftest.$ac_ext
11989	fi	8317
11990	echo "$as_me:$LINENO: result: $ac_cv_func_openpty" >&5	8318	if test -z "$unix98_pty"; then
11991	echo "${ECHO_T}$ac_cv_func_openpty" >&6	8319	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing openpty" >&5
11992	if test $ac_cv_func_openpty = yes; then	8320	printf %s "checking for library containing openpty... " >&6; }
11993	:	8321	if test ${ac_cv_search_openpty+y}
11994	else	8322	then :
11995	echo "$as_me:$LINENO: checking for openpty in -lutil" >&5	8323	printf %s "(cached) " >&6
11996	echo $ECHO_N "checking for openpty in -lutil... $ECHO_C" >&6	8324	else $as_nop
11997	if test "${ac_cv_lib_util_openpty+set}" = set; then	8325	ac_func_search_save_LIBS=$LIBS
11998	echo $ECHO_N "(cached) $ECHO_C" >&6
11999	else
12000	ac_check_lib_save_LIBS=$LIBS
12001	LIBS="-lutil $LIBS"
12002	cat >conftest.$ac_ext <<_ACEOF
12003	/* confdefs.h. */
12004	_ACEOF
12005	cat confdefs.h >>conftest.$ac_ext	8326	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12006	cat >>conftest.$ac_ext <<_ACEOF
12007	/* end confdefs.h. */	8327	/* end confdefs.h. */
12008		8328
12009	/* Override any gcc2 internal prototype to avoid an error. */	8329	namespace conftest {
12010	#ifdef __cplusplus	8330	extern "C" int openpty ();
12011	extern "C"	8331	}
12012	#endif
12013	/* We use char because int might match the return type of a gcc2
12014	builtin and then its argument prototype would still apply. */
12015	char openpty ();
12016	int	8332	int
12017	main ()	8333	main (void)
12018	{	8334	{
12019	openpty ();	8335	return conftest::openpty ();
12020	;	8336	;
12021	return 0;	8337	return 0;
12022	}	8338	}
12023	_ACEOF	8339	_ACEOF
		8340	for ac_lib in '' util
		8341	do
		8342	if test -z "$ac_lib"; then
		8343	ac_res="none required"
		8344	else
		8345	ac_res=-l$ac_lib
		8346	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		8347	fi
		8348	if ac_fn_cxx_try_link "$LINENO"
		8349	then :
		8350	ac_cv_search_openpty=$ac_res
		8351	fi
		8352	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		8353	conftest$ac_exeext
		8354	if test ${ac_cv_search_openpty+y}
		8355	then :
		8356	break
		8357	fi
		8358	done
		8359	if test ${ac_cv_search_openpty+y}
		8360	then :
		8361
		8362	else $as_nop
		8363	ac_cv_search_openpty=no
		8364	fi
		8365	rm conftest.$ac_ext
		8366	LIBS=$ac_func_search_save_LIBS
		8367	fi
		8368	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_openpty" >&5
		8369	printf "%s\n" "$ac_cv_search_openpty" >&6; }
		8370	ac_res=$ac_cv_search_openpty
		8371	if test "$ac_res" != no
		8372	then :
		8373	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
		8374
		8375	printf "%s\n" "#define HAVE_OPENPTY 1" >>confdefs.h
		8376
		8377	fi
		8378
		8379	fi
		8380
		8381
		8382
		8383	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for tty group" >&5
		8384	printf %s "checking for tty group... " >&6; }
		8385	if test ${pt_cv_tty_group+y}
		8386	then :
		8387	printf %s "(cached) " >&6
		8388	else $as_nop
		8389	if test "$cross_compiling" = yes
		8390	then :
		8391	pt_cv_tty_group=no
		8392	else $as_nop
		8393	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8394	/* end confdefs.h. */
		8395
		8396	#include <sys/types.h>
		8397	#include <sys/stat.h>
		8398	#include <unistd.h>
		8399	#include <grp.h>
		8400
		8401	int main()
		8402	{
		8403	struct stat st;
		8404	struct group *gr;
		8405	char *tty;
		8406	gr = getgrnam("tty");
		8407	tty = ttyname(0);
		8408	if (gr != 0
		8409	&& tty != 0
		8410	&& (stat(tty, &st)) == 0
		8411	&& st.st_gid == gr->gr_gid)
		8412	return 0;
		8413	else
		8414	return 1;
		8415	}
		8416	_ACEOF
		8417	if ac_fn_cxx_try_run "$LINENO"
		8418	then :
		8419	pt_cv_tty_group=yes
		8420	else $as_nop
		8421	pt_cv_tty_group=no
		8422	fi
		8423	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
12024	rm -f conftest.$ac_objext conftest$ac_exeext	8424	conftest.$ac_objext conftest.beam conftest.$ac_ext
12025	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	8425	fi
12026	(eval $ac_link) 2>conftest.er1	8426
12027	ac_status=$?	8427	fi
12028	grep -v '^ *+' conftest.er1 >conftest.err	8428	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_tty_group" >&5
12029	rm -f conftest.er1	8429	printf "%s\n" "$pt_cv_tty_group" >&6; }
12030	cat conftest.err >&5	8430	if test x$pt_cv_tty_group = xyes; then
12031	echo "$as_me:$LINENO: \$? = $ac_status" >&5	8431
12032	(exit $ac_status); } &&	8432	printf "%s\n" "#define TTY_GID_SUPPORT 1" >>confdefs.h
12033	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'	8433
12034	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	8434	fi
12035	(eval $ac_try) 2>&5	8435
12036	ac_status=$?	8436	support_image=no
12037	echo "$as_me:$LINENO: \$? = $ac_status" >&5	8437	if test x$support_inheritpixmap = xyes \|\| test x$support_pixbuf = xyes; then
12038	(exit $ac_status); }; } &&	8438	support_image=yes
12039	{ ac_try='test -s conftest$ac_exeext'	8439	fi
12040	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	8440	if test x$support_xft = xyes \|\| test x$support_image = xyes; then
12041	(eval $ac_try) 2>&5	8441	rxvt_have_xrender=no
12042	ac_status=$?	8442
12043	echo "$as_me:$LINENO: \$? = $ac_status" >&5	8443	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xrender" >&5
12044	(exit $ac_status); }; }; then	8444	printf %s "checking for xrender... " >&6; }
12045	ac_cv_lib_util_openpty=yes	8445	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xrender; then
		8446	XRENDER_CFLAGS="`$PKG_CONFIG --cflags xrender`"
		8447	XRENDER_LIBS="`$PKG_CONFIG --libs xrender`"
		8448
		8449	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		8450	printf "%s\n" "ok" >&6; }
		8451
		8452	X_LIBS="$XRENDER_LIBS $X_LIBS"
		8453	CPPFLAGS="$CPPFLAGS $XRENDER_CFLAGS"
		8454	rxvt_have_xrender=yes
		8455
		8456	save_LIBS="$LIBS"
		8457	LIBS="$LIBS $X_LIBS"
		8458	ac_fn_cxx_check_header_compile "$LINENO" "X11/extensions/Xrender.h" "ac_cv_header_X11_extensions_Xrender_h" "$ac_includes_default"
		8459	if test "x$ac_cv_header_X11_extensions_Xrender_h" = xyes
		8460	then :
		8461
		8462	else $as_nop
		8463	rxvt_have_xrender=no
		8464	fi
		8465
		8466	ac_fn_cxx_check_func "$LINENO" "XRenderFindStandardFormat" "ac_cv_func_XRenderFindStandardFormat"
		8467	if test "x$ac_cv_func_XRenderFindStandardFormat" = xyes
		8468	then :
		8469
		8470	else $as_nop
		8471	rxvt_have_xrender=no
		8472	fi
		8473
		8474	LIBS="$save_LIBS"
		8475
		8476	else
		8477	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		8478	printf "%s\n" "no" >&6; }
		8479	:
		8480	fi
		8481
		8482	fi
		8483
		8484	if test x$support_xft = xyes && test x$rxvt_have_xrender = xyes; then
		8485
		8486	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fontconfig xft" >&5
		8487	printf %s "checking for fontconfig xft... " >&6; }
		8488	if test $PKG_CONFIG != no && $PKG_CONFIG --exists fontconfig xft; then
		8489	XFT_CFLAGS="`$PKG_CONFIG --cflags fontconfig xft`"
		8490	XFT_LIBS="`$PKG_CONFIG --libs fontconfig xft`"
		8491
		8492	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		8493	printf "%s\n" "ok" >&6; }
		8494
		8495	X_LIBS="$XFT_LIBS $X_LIBS"
		8496	CPPFLAGS="$CPPFLAGS $XFT_CFLAGS"
		8497
		8498	else
		8499	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		8500	printf "%s\n" "no" >&6; }
		8501
		8502	# Extract the first word of "xft-config", so it can be a program name with args.
		8503	set dummy xft-config; ac_word=$2
		8504	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		8505	printf %s "checking for $ac_word... " >&6; }
		8506	if test ${ac_cv_path_XFT_CONFIG+y}
		8507	then :
		8508	printf %s "(cached) " >&6
		8509	else $as_nop
		8510	case $XFT_CONFIG in
		8511	[\\/]* \| ?:[\\/]*)
		8512	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.
		8513	;;
		8514	*)
		8515	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8516	for as_dir in $PATH
		8517	do
		8518	IFS=$as_save_IFS
		8519	case $as_dir in #(((
		8520	'') as_dir=./ ;;
		8521	*/) ;;
		8522	*) as_dir=$as_dir/ ;;
		8523	esac
		8524	for ac_exec_ext in '' $ac_executable_extensions; do
		8525	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		8526	ac_cv_path_XFT_CONFIG="$as_dir$ac_word$ac_exec_ext"
		8527	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		8528	break 2
		8529	fi
		8530	done
		8531	done
		8532	IFS=$as_save_IFS
		8533
		8534	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"
		8535	;;
		8536	esac
		8537	fi
		8538	XFT_CONFIG=$ac_cv_path_XFT_CONFIG
		8539	if test -n "$XFT_CONFIG"; then
		8540	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XFT_CONFIG" >&5
		8541	printf "%s\n" "$XFT_CONFIG" >&6; }
12046	else	8542	else
12047	echo "$as_me: failed program was:" >&5	8543	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
12048	sed 's/^/\| /' conftest.$ac_ext >&5	8544	printf "%s\n" "no" >&6; }
12049
12050	ac_cv_lib_util_openpty=no
12051	fi	8545	fi
12052	rm -f conftest.err conftest.$ac_objext \
12053	conftest$ac_exeext conftest.$ac_ext
12054	LIBS=$ac_check_lib_save_LIBS
12055	fi
12056	echo "$as_me:$LINENO: result: $ac_cv_lib_util_openpty" >&5
12057	echo "${ECHO_T}$ac_cv_lib_util_openpty" >&6
12058	if test $ac_cv_lib_util_openpty = yes; then
12059	LIBS="$LIBS -lutil"
12060	fi
12061		8546
12062	fi
12063		8547
12064	fi	8548	if test $XFT_CONFIG != no; then
		8549	X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"
		8550	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"
		8551	fi
12065		8552
12066	echo "$as_me:$LINENO: checking for pty/tty type" >&5	8553	fi
12067	echo $ECHO_N "checking for pty/tty type... $ECHO_C" >&6
12068	if test "${rxvt_cv_ptys+set}" = set; then
12069	echo $ECHO_N "(cached) $ECHO_C" >&6
12070	else
12071	if test x$ac_cv_func_openpty = xyes -o x$ac_cv_lib_util_openpty = xyes; then
12072	rxvt_cv_ptys=OPENPTY
12073	else if test x$ac_cv_func_getpt = xyes; then
12074	rxvt_cv_ptys=GLIBC
12075	else if test x$ac_cv_func_posix_openpt = xyes; then
12076	rxvt_cv_ptys=POSIX
12077	else if test x$ac_cv_func__getpty = xyes; then
12078	rxvt_cv_ptys=SGI4
12079	else if test -c /dev/ttyp20; then
12080	rxvt_cv_ptys=SCO
12081	else if test -c /dev/ptym/clone; then
12082	rxvt_cv_ptys=HPUX
12083	else if test -c /dev/ptc -a -c /dev/pts; then
12084	rxvt_cv_ptys=PTC
12085	else if test -c /dev/ptc -a -d /dev/pts; then
12086	rxvt_cv_ptys=PTC
12087	else if test -c /dev/ptmx -a -c /dev/pts/0; then
12088	rxvt_cv_ptys=STREAMS
12089	else if test x$ac_cv_func_grantpt = xyes && test x$ac_cv_func_unlockpt = xyes; then
12090	rxvt_cv_ptys=STREAMS
12091	else
12092	rxvt_cv_ptys=BSD
12093	fi
12094	fi
12095	fi
12096	fi
12097	fi
12098	fi
12099	fi
12100	fi
12101	fi
12102	fi
12103		8554
12104	fi
12105	echo "$as_me:$LINENO: result: $rxvt_cv_ptys" >&5
12106	echo "${ECHO_T}$rxvt_cv_ptys" >&6
12107		8555
12108	if test x$rxvt_cv_ptys = xGLIBC; then	8556	save_LIBS="$LIBS"
12109		8557	LIBS="$LIBS $X_LIBS"
		8558	for ac_header in X11/Xft/Xft.h fontconfig/fontconfig.h
		8559	do :
		8560	as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" \| $as_tr_sh`
		8561	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
		8562	if eval test \"x\$"$as_ac_Header"\" = x"yes"
		8563	then :
12110	cat >>confdefs.h <<\_ACEOF	8564	cat >>confdefs.h <<_ACEOF
12111	#define PTYS_ARE_GETPT 1	8565	#define `printf "%s\n" "HAVE_$ac_header" \| $as_tr_cpp` 1
12112	_ACEOF	8566	_ACEOF
12113		8567
		8568	else $as_nop
		8569	support_xft=no
12114	fi	8570	fi
12115	if test x$rxvt_cv_ptys = xPOSIX; then
12116		8571
		8572	done
		8573
		8574	for ac_func in XftDrawString32 FcPatternGet
		8575	do :
		8576	as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" \| $as_tr_sh`
		8577	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
		8578	if eval test \"x\$"$as_ac_var"\" = x"yes"
		8579	then :
12117	cat >>confdefs.h <<\_ACEOF	8580	cat >>confdefs.h <<_ACEOF
12118	#define PTYS_ARE_POSIX 1	8581	#define `printf "%s\n" "HAVE_$ac_func" \| $as_tr_cpp` 1
12119	_ACEOF	8582	_ACEOF
12120		8583
		8584	else $as_nop
		8585	support_xft=no
12121	fi	8586	fi
12122	if test x$rxvt_cv_ptys = xOPENPTY; then
12123		8587
12124	cat >>confdefs.h <<\_ACEOF	8588	done
12125	#define PTYS_ARE_OPENPTY 1	8589	LIBS="$save_LIBS"
12126	_ACEOF
12127		8590
12128	fi
12129	if test x$rxvt_cv_ptys = xSCO; then
12130
12131	cat >>confdefs.h <<\_ACEOF
12132	#define PTYS_ARE_NUMERIC 1
12133	_ACEOF
12134
12135	fi
12136	if test x$rxvt_cv_ptys = xSTREAMS; then
12137
12138	cat >>confdefs.h <<\_ACEOF
12139	#define PTYS_ARE_PTMX 1
12140	_ACEOF
12141
12142	fi
12143	if test x$rxvt_cv_ptys = xPTC; then
12144
12145	cat >>confdefs.h <<\_ACEOF
12146	#define PTYS_ARE_PTC 1
12147	_ACEOF
12148
12149	fi
12150	if test x$rxvt_cv_ptys = xSGI4; then
12151
12152	cat >>confdefs.h <<\_ACEOF
12153	#define PTYS_ARE__GETPTY 1
12154	_ACEOF
12155
12156	fi
12157	if test x$rxvt_cv_ptys = xHPUX; then
12158
12159	cat >>confdefs.h <<\_ACEOF
12160	#define PTYS_ARE_CLONE 1
12161	_ACEOF
12162
12163	fi
12164	if test x$rxvt_cv_ptys = xBSD -o x$rxvt_cv_ptys = xHPUX -o x$rxvt_cv_ptys = xPOSIX; then
12165
12166	cat >>confdefs.h <<\_ACEOF
12167	#define PTYS_ARE_SEARCHED 1
12168	_ACEOF
12169
12170	fi
12171
12172
12173	{ echo "$as_me:$LINENO: checking for pty ranges..." >&5
12174	echo "$as_me: checking for pty ranges..." >&6;}
12175	ptys=`echo /dev/pty??`
12176	pch1=`echo $ptys \| tr ' ' '\012' \| sed -e 's/^.*$.$.$/\1/g' \| sort -u \| tr -d '\012'`
12177	pch2=`echo $ptys \| tr ' ' '\012' \| sed -e 's/^.*$.$$/\1/g' \| sort -u \| tr -d '\012'`
12178	if test x$pch1 != x; then
12179
12180	cat >>confdefs.h <<_ACEOF
12181	#define PTYCHAR1 "$pch1"
12182	_ACEOF
12183
12184	fi
12185	if test x$pch2 != x; then
12186
12187	cat >>confdefs.h <<_ACEOF
12188	#define PTYCHAR2 "$pch2"
12189	_ACEOF
12190
12191	fi
12192
12193	if test x$support_xft = xyes; then	8591	if test x$support_xft = xyes; then
12194	LIBS="$LIBS `pkg-config xft --libs`"
12195	CPPFLAGS="$CPPFLAGS `pkg-config xft --cflags`"
12196		8592
		8593	printf "%s\n" "#define XFT 1" >>confdefs.h
12197		8594
12198	for ac_header in X11/Xft/Xft.h	8595	fi
12199	do
12200	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
12201	if eval "test \"\${$as_ac_Header+set}\" = set"; then
12202	echo "$as_me:$LINENO: checking for $ac_header" >&5
12203	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12204	if eval "test \"\${$as_ac_Header+set}\" = set"; then
12205	echo $ECHO_N "(cached) $ECHO_C" >&6
12206	fi	8596	fi
12207	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5	8597
12208	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6	8598	if test x$support_image = xyes && test x$rxvt_have_xrender = xyes; then
12209	else	8599	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Render >= 0.11" >&5
12210	# Is the header compilable?	8600	printf %s "checking for Render >= 0.11... " >&6; }
12211	echo "$as_me:$LINENO: checking $ac_header usability" >&5
12212	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
12213	cat >conftest.$ac_ext <<_ACEOF
12214	/* confdefs.h. */
12215	_ACEOF
12216	cat confdefs.h >>conftest.$ac_ext	8601	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12217	cat >>conftest.$ac_ext <<_ACEOF
12218	/* end confdefs.h. */	8602	/* end confdefs.h. */
12219	$ac_includes_default
12220	#include <$ac_header>
12221	_ACEOF
12222	rm -f conftest.$ac_objext
12223	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12224	(eval $ac_compile) 2>conftest.er1
12225	ac_status=$?
12226	grep -v '^ *+' conftest.er1 >conftest.err
12227	rm -f conftest.er1
12228	cat conftest.err >&5
12229	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12230	(exit $ac_status); } &&
12231	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12232	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12233	(eval $ac_try) 2>&5
12234	ac_status=$?
12235	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12236	(exit $ac_status); }; } &&
12237	{ ac_try='test -s conftest.$ac_objext'
12238	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12239	(eval $ac_try) 2>&5
12240	ac_status=$?
12241	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12242	(exit $ac_status); }; }; then
12243	ac_header_compiler=yes
12244	else
12245	echo "$as_me: failed program was:" >&5
12246	sed 's/^/\| /' conftest.$ac_ext >&5
12247		8603
12248	ac_header_compiler=no	8604	#include <X11/extensions/Xrender.h>
12249	fi	8605	#if RENDER_MAJOR == 0 && RENDER_MINOR <= 10
12250	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	8606	error
12251	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12252	echo "${ECHO_T}$ac_header_compiler" >&6
12253
12254	# Is the header present?
12255	echo "$as_me:$LINENO: checking $ac_header presence" >&5
12256	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
12257	cat >conftest.$ac_ext <<_ACEOF
12258	/* confdefs.h. */
12259	_ACEOF
12260	cat confdefs.h >>conftest.$ac_ext
12261	cat >>conftest.$ac_ext <<_ACEOF
12262	/* end confdefs.h. */
12263	#include <$ac_header>
12264	_ACEOF
12265	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
12266	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
12267	ac_status=$?
12268	grep -v '^ *+' conftest.er1 >conftest.err
12269	rm -f conftest.er1
12270	cat conftest.err >&5
12271	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12272	(exit $ac_status); } >/dev/null; then
12273	if test -s conftest.err; then
12274	ac_cpp_err=$ac_cxx_preproc_warn_flag
12275	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
12276	else
12277	ac_cpp_err=
12278	fi
12279	else
12280	ac_cpp_err=yes
12281	fi
12282	if test -z "$ac_cpp_err"; then
12283	ac_header_preproc=yes
12284	else
12285	echo "$as_me: failed program was:" >&5
12286	sed 's/^/\| /' conftest.$ac_ext >&5
12287
12288	ac_header_preproc=no
12289	fi
12290	rm -f conftest.err conftest.$ac_ext
12291	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12292	echo "${ECHO_T}$ac_header_preproc" >&6
12293
12294	# So? What about this header?
12295	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
12296	yes:no: )
12297	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12298	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12299	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12300	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12301	ac_header_preproc=yes
12302	;;
12303	no:yes:* )
12304	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12305	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12306	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
12307	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
12308	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12309	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12310	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
12311	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
12312	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12313	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12314	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12315	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12316	(
12317	cat <<\_ASBOX
12318	## ------------------------------------------ ##
12319	## Report this to the AC_PACKAGE_NAME lists. ##
12320	## ------------------------------------------ ##
12321	_ASBOX
12322	) \|
12323	sed "s/^/$as_me: WARNING: /" >&2
12324	;;
12325	esac
12326	echo "$as_me:$LINENO: checking for $ac_header" >&5
12327	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12328	if eval "test \"\${$as_ac_Header+set}\" = set"; then
12329	echo $ECHO_N "(cached) $ECHO_C" >&6
12330	else
12331	eval "$as_ac_Header=\$ac_header_preproc"
12332	fi
12333	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12334	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12335
12336	fi
12337	if test `eval echo '${'$as_ac_Header'}'` = yes; then
12338	cat >>confdefs.h <<_ACEOF
12339	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
12340	_ACEOF
12341
12342	else
12343	support_xft=no
12344	fi
12345
12346	done
12347
12348
12349	echo "$as_me:$LINENO: checking for XftDrawString32 in -lXft" >&5
12350	echo $ECHO_N "checking for XftDrawString32 in -lXft... $ECHO_C" >&6
12351	if test "${ac_cv_lib_Xft_XftDrawString32+set}" = set; then
12352	echo $ECHO_N "(cached) $ECHO_C" >&6
12353	else
12354	ac_check_lib_save_LIBS=$LIBS
12355	LIBS="-lXft $LIBS"
12356	cat >conftest.$ac_ext <<_ACEOF
12357	/* confdefs.h. */
12358	_ACEOF
12359	cat confdefs.h >>conftest.$ac_ext
12360	cat >>conftest.$ac_ext <<_ACEOF
12361	/* end confdefs.h. */
12362
12363	/* Override any gcc2 internal prototype to avoid an error. */
12364	#ifdef __cplusplus
12365	extern "C"
12366	#endif	8607	#endif
12367	/* We use char because int might match the return type of a gcc2	8608
12368	builtin and then its argument prototype would still apply. */
12369	char XftDrawString32 ();
12370	int	8609	int
12371	main ()	8610	main (void)
12372	{	8611	{
12373	XftDrawString32 ();	8612
12374	;	8613	;
12375	return 0;	8614	return 0;
12376	}	8615	}
12377	_ACEOF	8616	_ACEOF
12378	rm -f conftest.$ac_objext conftest$ac_exeext	8617	if ac_fn_cxx_try_compile "$LINENO"
12379	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	8618	then :
12380	(eval $ac_link) 2>conftest.er1
12381	ac_status=$?
12382	grep -v '^ *+' conftest.er1 >conftest.err
12383	rm -f conftest.er1
12384	cat conftest.err >&5
12385	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12386	(exit $ac_status); } &&
12387	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12388	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12389	(eval $ac_try) 2>&5
12390	ac_status=$?
12391	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12392	(exit $ac_status); }; } &&
12393	{ ac_try='test -s conftest$ac_exeext'
12394	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12395	(eval $ac_try) 2>&5
12396	ac_status=$?
12397	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12398	(exit $ac_status); }; }; then
12399	ac_cv_lib_Xft_XftDrawString32=yes
12400	else
12401	echo "$as_me: failed program was:" >&5
12402	sed 's/^/\| /' conftest.$ac_ext >&5
12403		8619
12404	ac_cv_lib_Xft_XftDrawString32=no	8620	else $as_nop
12405	fi
12406	rm -f conftest.err conftest.$ac_objext \
12407	conftest$ac_exeext conftest.$ac_ext
12408	LIBS=$ac_check_lib_save_LIBS
12409	fi
12410	echo "$as_me:$LINENO: result: $ac_cv_lib_Xft_XftDrawString32" >&5
12411	echo "${ECHO_T}$ac_cv_lib_Xft_XftDrawString32" >&6
12412	if test $ac_cv_lib_Xft_XftDrawString32 = yes; then
12413	cat >>confdefs.h <<_ACEOF
12414	#define HAVE_LIBXFT 1
12415	_ACEOF
12416
12417	LIBS="-lXft $LIBS"
12418
12419	else
12420	support_xft=no	8621	support_image=no
12421	fi	8622	fi
12422		8623	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
12423
12424	if test x$support_xft = xyes; then	8624	if test x$support_image = xyes; then
		8625	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		8626	printf "%s\n" "ok" >&6; }
		8627	LIBS="$LIBS -lm"
12425		8628
12426	cat >>confdefs.h <<\_ACEOF	8629	printf "%s\n" "#define XRENDER 1" >>confdefs.h
12427	#define XFT 1
12428	_ACEOF
12429		8630
		8631
		8632	if test x$support_inheritpixmap = xyes; then
		8633
		8634	printf "%s\n" "#define ENABLE_TRANSPARENCY 1" >>confdefs.h
		8635
12430	fi	8636	fi
		8637	else
		8638	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		8639	printf "%s\n" "no" >&6; }
		8640	fi
12431	fi	8641	fi
		8642
12432	if test x$support_styles = xyes; then	8643	if test x$support_styles = xyes; then
12433		8644
12434	cat >>confdefs.h <<\_ACEOF	8645	printf "%s\n" "#define ENABLE_STYLES 1" >>confdefs.h
12435	#define ENABLE_STYLES 1
12436	_ACEOF
12437		8646
12438	fi	8647	fi
12439	if test x$support_iso14755 = xyes; then	8648	if test x$support_iso14755 = xyes; then
12440		8649
12441	cat >>confdefs.h <<\_ACEOF	8650	printf "%s\n" "#define ISO_14755 1" >>confdefs.h
12442	#define ISO_14755 1
12443	_ACEOF
12444		8651
12445	fi	8652	fi
12446	if test x$support_8bitctrls = xyes; then	8653	if test x$support_8bitctrls = xyes; then
12447		8654
12448	cat >>confdefs.h <<\_ACEOF	8655	printf "%s\n" "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h
12449	#define EIGHT_BIT_CONTROLS 1
12450	_ACEOF
12451		8656
12452	fi	8657	fi
12453	if test x$support_fading = xyes; then	8658	if test x$support_fading = xyes; then
12454		8659
12455	cat >>confdefs.h <<\_ACEOF	8660	printf "%s\n" "#define OFF_FOCUS_FADING 1" >>confdefs.h
12456	#define OFF_FOCUS_FADING 1
12457	_ACEOF
12458
12459	fi
12460	if test x$support_tinting = xyes; then
12461
12462	cat >>confdefs.h <<\_ACEOF
12463	#define TINTING 1
12464	_ACEOF
12465
12466	fi
12467	if test x$support_inheritpixmap = xyes; then
12468
12469	cat >>confdefs.h <<\_ACEOF
12470	#define TRANSPARENT 1
12471	_ACEOF
12472		8661
12473	fi	8662	fi
12474	if test x$support_keepscrolling = xno; then	8663	if test x$support_keepscrolling = xno; then
12475		8664
12476	cat >>confdefs.h <<\_ACEOF
12477	#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1	8665	printf "%s\n" "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h
12478	_ACEOF
12479		8666
12480	fi	8667	fi
12481	if test x$support_selectionscrolling = xyes; then	8668	if test x$support_selectionscrolling = xyes; then
12482		8669
12483	cat >>confdefs.h <<\_ACEOF	8670	printf "%s\n" "#define SELECTION_SCROLLING 1" >>confdefs.h
12484	#define SELECTION_SCROLLING 1
12485	_ACEOF
12486		8671
12487	fi	8672	fi
12488	if test x$support_frills = xyes; then	8673	if test x$support_frills = xyes; then
12489		8674
12490	cat >>confdefs.h <<\_ACEOF	8675	printf "%s\n" "#define ENABLE_FRILLS 1" >>confdefs.h
12491	#define ENABLE_FRILLS 1
12492	_ACEOF
12493
12494	fi
12495	if test x$support_24bit = xyes; then
12496
12497	cat >>confdefs.h <<\_ACEOF
12498	#define PREFER_24BIT 1
12499	_ACEOF
12500		8676
12501	fi	8677	fi
12502	if test x$support_mousewheel = xyes; then	8678	if test x$support_mousewheel = xyes; then
12503		8679
12504	cat >>confdefs.h <<\_ACEOF	8680	printf "%s\n" "#define MOUSE_WHEEL 1" >>confdefs.h
12505	#define MOUSE_WHEEL 1
12506	_ACEOF
12507		8681
12508	fi	8682	fi
12509	if test x$support_mouseslipwheel = xyes; then	8683	if test x$support_mouseslipwheel = xyes; then
12510		8684
12511	cat >>confdefs.h <<\_ACEOF	8685	printf "%s\n" "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h
12512	#define MOUSE_SLIP_WHEELING 1
12513	_ACEOF
12514		8686
12515	fi	8687	fi
12516	if test x$support_utmp = xyes; then
12517		8688
12518	cat >>confdefs.h <<\_ACEOF	8689	scrolltypes=plain
12519	#define UTMP_SUPPORT 1
12520	_ACEOF
12521		8690
12522	fi	8691	printf "%s\n" "#define PLAIN_SCROLLBAR 1" >>confdefs.h
12523	if test x$support_wtmp = xyes; then
12524		8692
12525	cat >>confdefs.h <<\_ACEOF
12526	#define WTMP_SUPPORT 1
12527	_ACEOF
12528		8693
12529	fi
12530	if test x$support_lastlog = xyes; then
12531
12532	cat >>confdefs.h <<\_ACEOF
12533	#define LASTLOG_SUPPORT 1
12534	_ACEOF
12535
12536	fi
12537	if test x$support_xim = xyes -o x$multichar_set = xyes; then
12538	if test x$rxvt_cv_func_xlocale = xyes; then
12539
12540	cat >>confdefs.h <<\_ACEOF
12541	#define USE_XIM 1
12542	_ACEOF
12543
12544	fi
12545	fi
12546	if test x$support_xpm = xyes; then
12547
12548	cat >>confdefs.h <<\_ACEOF
12549	#define XPM_BACKGROUND 1
12550	_ACEOF
12551
12552	fi
12553	if test x$support_scroll_rxvt = xyes; then	8694	if test x$support_scroll_rxvt = xyes; then
12554		8695
12555	cat >>confdefs.h <<\_ACEOF	8696	printf "%s\n" "#define RXVT_SCROLLBAR 1" >>confdefs.h
12556	#define RXVT_SCROLLBAR 1
12557	_ACEOF
12558		8697
12559	scrolltypes="rxvt"	8698	scrolltypes="$scrolltypes rxvt"
12560	fi	8699	fi
12561	if test x$support_scroll_next = xyes; then	8700	if test x$support_scroll_next = xyes; then
12562		8701
12563	cat >>confdefs.h <<\_ACEOF	8702	printf "%s\n" "#define NEXT_SCROLLBAR 1" >>confdefs.h
12564	#define NEXT_SCROLLBAR 1
12565	_ACEOF
12566		8703
12567	scrolltypes="$scrolltypes next"	8704	scrolltypes="$scrolltypes next"
12568	fi	8705	fi
12569	if test x$support_scroll_xterm = xyes; then	8706	if test x$support_scroll_xterm = xyes; then
12570		8707
12571	cat >>confdefs.h <<\_ACEOF	8708	printf "%s\n" "#define XTERM_SCROLLBAR 1" >>confdefs.h
12572	#define XTERM_SCROLLBAR 1
12573	_ACEOF
12574		8709
12575	scrolltypes="$scrolltypes xterm"	8710	scrolltypes="$scrolltypes xterm"
12576	fi	8711	fi
12577	if test x$support_scroll_plain = xyes; then
12578
12579	cat >>confdefs.h <<\_ACEOF
12580	#define PLAIN_SCROLLBAR 1
12581	_ACEOF
12582
12583	scrolltypes="$scrolltypes plain"
12584	fi
12585	if test x$support_pointer_blank = xyes; then	8712	if test x$support_pointer_blank = xyes; then
12586		8713
12587	cat >>confdefs.h <<\_ACEOF	8714	printf "%s\n" "#define POINTER_BLANK 1" >>confdefs.h
12588	#define POINTER_BLANK 1
12589	_ACEOF
12590		8715
12591	fi	8716	fi
12592	if test x$support_text_blink = xyes; then	8717	if test x$support_text_blink = xyes; then
12593		8718
12594	cat >>confdefs.h <<\_ACEOF	8719	printf "%s\n" "#define TEXT_BLINK 1" >>confdefs.h
12595	#define TEXT_BLINK 1
12596	_ACEOF
12597		8720
12598	fi	8721	fi
12599	if test x$support_unicode3 = xyes; then	8722	if test x$support_unicode3 = xyes; then
12600		8723
12601	cat >>confdefs.h <<\_ACEOF	8724	printf "%s\n" "#define UNICODE_3 1" >>confdefs.h
12602	#define UNICODE_3 1
12603	_ACEOF
12604		8725
12605	fi	8726	fi
12606	if test x$support_combining = xyes; then	8727	if test x$support_combining = xyes; then
12607		8728
12608	cat >>confdefs.h <<\_ACEOF	8729	printf "%s\n" "#define ENABLE_COMBINING 1" >>confdefs.h
12609	#define ENABLE_COMBINING 1
12610	_ACEOF
12611		8730
12612	fi	8731	fi
12613	if test x$codesets = xall; then	8732	if test x$codesets = xall; then
12614	codesets=jp,jp-ext,kr,zh,zh-ext	8733	codesets=jp,jp-ext,kr,zh,zh-ext
12615	fi	8734	fi
12616		8735
12617	cat >>confdefs.h <<\_ACEOF	8736	printf "%s\n" "#define ENCODING_EU 1" >>confdefs.h
12618	#define ENCODING_EU 1
12619	_ACEOF
12620		8737
12621		8738
12622	cat >>confdefs.h <<\_ACEOF	8739	printf "%s\n" "#define ENCODING_VN 1" >>confdefs.h
12623	#define ENCODING_VN 1
12624	_ACEOF
12625		8740
12626	for codeset in `echo $codesets \| tr "a-z,\\-" "A-Z _"`; do	8741	for codeset in `echo $codesets \| tr "a-z,\\-" "A-Z _"`; do
12627	case "$codeset" in	8742	case "$codeset" in
12628	JP )	8743	JP )
12629	cat >>confdefs.h <<\_ACEOF	8744	printf "%s\n" "#define ENCODING_JP 1" >>confdefs.h
12630	#define ENCODING_JP 1
12631	_ACEOF
12632	;;	8745	;;
12633	JP_EXT )	8746	JP_EXT )
12634	cat >>confdefs.h <<\_ACEOF	8747	printf "%s\n" "#define ENCODING_JP_EXT 1" >>confdefs.h
12635	#define ENCODING_JP_EXT 1
12636	_ACEOF
12637	;;	8748	;;
12638	KR )	8749	KR )
12639	cat >>confdefs.h <<\_ACEOF	8750	printf "%s\n" "#define ENCODING_KR 1" >>confdefs.h
12640	#define ENCODING_KR 1
12641	_ACEOF
12642	;;	8751	;;
12643	ZH )	8752	ZH )
12644	cat >>confdefs.h <<\_ACEOF	8753	printf "%s\n" "#define ENCODING_ZH 1" >>confdefs.h
12645	#define ENCODING_ZH 1
12646	_ACEOF
12647	;;	8754	;;
12648	ZH_EXT )	8755	ZH_EXT )
12649	cat >>confdefs.h <<\_ACEOF	8756	printf "%s\n" "#define ENCODING_ZH_EXT 1" >>confdefs.h
12650	#define ENCODING_ZH_EXT 1
12651	_ACEOF
12652	;;	8757	;;
12653	esac	8758	esac
12654	done	8759	done
12655		8760
12656	IF_PERL=\#	8761	IF_PERL=\#
12657	if test x$support_perl = xyes; then	8762	if test x$support_perl = xyes; then
12658	# Extract the first word of "perl5", so it can be a program name with args.	8763	# Extract the first word of "perl5", so it can be a program name with args.
12659	set dummy perl5; ac_word=$2	8764	set dummy perl5; ac_word=$2
12660	echo "$as_me:$LINENO: checking for $ac_word" >&5	8765	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12661	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	8766	printf %s "checking for $ac_word... " >&6; }
12662	if test "${ac_cv_path_PERL+set}" = set; then	8767	if test ${ac_cv_path_PERL+y}
12663	echo $ECHO_N "(cached) $ECHO_C" >&6	8768	then :
12664	else	8769	printf %s "(cached) " >&6
		8770	else $as_nop
12665	case $PERL in	8771	case $PERL in
12666	[\\/]* \| ?:[\\/]*)	8772	[\\/]* \| ?:[\\/]*)
12667	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.	8773	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
12668	;;	8774	;;
12669	*)	8775	*)
12670	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	8776	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12671	for as_dir in $PATH	8777	for as_dir in $PATH
12672	do	8778	do
12673	IFS=$as_save_IFS	8779	IFS=$as_save_IFS
12674	test -z "$as_dir" && as_dir=.	8780	case $as_dir in #(((
		8781	'') as_dir=./ ;;
		8782	*/) ;;
		8783	*) as_dir=$as_dir/ ;;
		8784	esac
12675	for ac_exec_ext in '' $ac_executable_extensions; do	8785	for ac_exec_ext in '' $ac_executable_extensions; do
12676	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	8786	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
12677	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"	8787	ac_cv_path_PERL="$as_dir$ac_word$ac_exec_ext"
12678	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	8788	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
12679	break 2	8789	break 2
12680	fi	8790	fi
12681	done	8791	done
12682	done	8792	done
		8793	IFS=$as_save_IFS
12683		8794
		8795	test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl"
12684	;;	8796	;;
12685	esac	8797	esac
12686	fi	8798	fi
12687	PERL=$ac_cv_path_PERL	8799	PERL=$ac_cv_path_PERL
12688
12689	if test -n "$PERL"; then	8800	if test -n "$PERL"; then
12690	echo "$as_me:$LINENO: result: $PERL" >&5	8801	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
12691	echo "${ECHO_T}$PERL" >&6	8802	printf "%s\n" "$PERL" >&6; }
12692	else	8803	else
12693	echo "$as_me:$LINENO: result: no" >&5	8804	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
12694	echo "${ECHO_T}no" >&6	8805	printf "%s\n" "no" >&6; }
12695	fi	8806	fi
12696		8807
12697	# Extract the first word of "perl", so it can be a program name with args.
12698	set dummy perl; ac_word=$2
12699	echo "$as_me:$LINENO: checking for $ac_word" >&5
12700	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
12701	if test "${ac_cv_path_PERL+set}" = set; then
12702	echo $ECHO_N "(cached) $ECHO_C" >&6
12703	else
12704	case $PERL in
12705	[\\/]* \| ?:[\\/]*)
12706	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
12707	;;
12708	*)
12709	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12710	for as_dir in $PATH
12711	do
12712	IFS=$as_save_IFS
12713	test -z "$as_dir" && as_dir=.
12714	for ac_exec_ext in '' $ac_executable_extensions; do
12715	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12716	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
12717	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
12718	break 2
12719	fi
12720	done
12721	done
12722		8808
12723	;;
12724	esac
12725	fi
12726	PERL=$ac_cv_path_PERL
12727		8809
12728	if test -n "$PERL"; then
12729	echo "$as_me:$LINENO: result: $PERL" >&5
12730	echo "${ECHO_T}$PERL" >&6
12731	else
12732	echo "$as_me:$LINENO: result: no" >&5
12733	echo "${ECHO_T}no" >&6
12734	fi
12735
12736
12737	echo "$as_me:$LINENO: checking for $PERL suitability" >&5	8810	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5
12738	echo $ECHO_N "checking for $PERL suitability... $ECHO_C" >&6	8811	printf %s "checking for $PERL suitability... " >&6; }
12739	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then	8812	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
12740		8813
12741	save_CXXFLAGS="$CXXFLAGS"	8814	save_CXXFLAGS="$CXXFLAGS"
12742	save_LIBS="$LIBS"	8815	save_LIBS="$LIBS"
12743	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"	8816	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
12744	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"	8817	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"
12745	cat >conftest.$ac_ext <<_ACEOF
12746	/* confdefs.h. */
12747	_ACEOF
12748	cat confdefs.h >>conftest.$ac_ext	8818	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12749	cat >>conftest.$ac_ext <<_ACEOF
12750	/* end confdefs.h. */	8819	/* end confdefs.h. */
12751		8820
12752	#include <EXTERN.h>	8821	#include <EXTERN.h>
12753	#include <perl.h>	8822	#include <perl.h>
12754	#include <XSUB.h>	8823	#include <XSUB.h>
12755		8824
12756	int	8825	int
12757	main ()	8826	main (void)
12758	{	8827	{
12759		8828
12760	PerlInterpreter *perl = perl_alloc ();	8829	PerlInterpreter *perl = perl_alloc ();
12761		8830
12762	;	8831	;
12763	return 0;	8832	return 0;
12764	}	8833	}
12765	_ACEOF	8834	_ACEOF
12766	rm -f conftest.$ac_objext conftest$ac_exeext	8835	if ac_fn_cxx_try_link "$LINENO"
12767	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	8836	then :
12768	(eval $ac_link) 2>conftest.er1
12769	ac_status=$?
12770	grep -v '^ *+' conftest.er1 >conftest.err
12771	rm -f conftest.er1
12772	cat conftest.err >&5
12773	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12774	(exit $ac_status); } &&
12775	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12776	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12777	(eval $ac_try) 2>&5
12778	ac_status=$?
12779	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12780	(exit $ac_status); }; } &&
12781	{ ac_try='test -s conftest$ac_exeext'
12782	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12783	(eval $ac_try) 2>&5
12784	ac_status=$?
12785	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12786	(exit $ac_status); }; }; then
12787	rxvt_perl_link=yes	8837	rxvt_perl_link=yes
12788	else	8838	else $as_nop
12789	echo "$as_me: failed program was:" >&5
12790	sed 's/^/\| /' conftest.$ac_ext >&5
12791
12792	rxvt_perl_link=no	8839	rxvt_perl_link=no
12793	fi	8840	fi
12794	rm -f conftest.err conftest.$ac_objext \	8841	rm -f core conftest.err conftest.$ac_objext conftest.beam \
12795	conftest$ac_exeext conftest.$ac_ext	8842	conftest$ac_exeext conftest.$ac_ext
12796	CXXFLAGS="$save_CXXFLAGS"	8843	CXXFLAGS="$save_CXXFLAGS"
12797	LIBS="$save_LIBS"	8844	LIBS="$save_LIBS"
12798		8845
12799	if test x$rxvt_perl_link = xyes; then	8846	if test x$rxvt_perl_link = xyes; then
12800	echo "$as_me:$LINENO: result: ok" >&5	8847	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
12801	echo "${ECHO_T}ok" >&6	8848	printf "%s\n" "ok" >&6; }
12802		8849
12803	cat >>confdefs.h <<\_ACEOF	8850	printf "%s\n" "#define ENABLE_PERL 1" >>confdefs.h
12804	#define ENABLE_PERL 1
12805	_ACEOF
12806		8851
12807	IF_PERL=	8852	IF_PERL=
12808	PERL_O=rxvtperl.o	8853	PERL_O=rxvtperl.o
12809	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"	8854	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"
12810	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"	8855	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"
12811	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"	8856	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"
12812	else	8857	else
12813	{ { echo "$as_me:$LINENO: error: no, unable to link" >&5	8858	as_fn_error $? "no, unable to link" "$LINENO" 5
12814	echo "$as_me: error: no, unable to link" >&2;}
12815	{ (exit 1); exit 1; }; }
12816	fi	8859	fi
12817	else	8860	else
12818	{ { echo "$as_me:$LINENO: error: no working perl found, or perl not version >= 5.8" >&5	8861	as_fn_error $? "no working perl found, or perl not version >= 5.8" "$LINENO" 5
12819	echo "$as_me: error: no working perl found, or perl not version >= 5.8" >&2;}
12820	{ (exit 1); exit 1; }; }
12821	fi	8862	fi
12822	fi	8863	fi
12823		8864
12824		8865
12825		8866
12826		8867
12827		8868
12828		8869
12829		8870
12830	if test x$support_perl = xyes; then
12831	support_frills=yes
12832	fi
12833		8871
12834		8872	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile"
12835	CFLAGS=${CFLAGS--O}
12836	LDFLAGS=${LDFLAGS--O}
12837
12838	CPPFLAGS="$CPPFLAGS"
12839
12840
12841
12842
12843
12844
12845
12846	if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then
12847	DLIB=`echo $DLIB \| sed "$R_TRANSLATE"`
12848	LIBS=`echo $LIBS \| sed "$R_TRANSLATE"`
12849	X_LIBS=`echo $X_LIBS \| sed "$R_TRANSLATE"`
12850	X_EXTRA_LIBS=`echo $X_EXTRA_LIBS \| sed "$R_TRANSLATE"`
12851	XPM_LIBS=`echo $XPM_LIBS \| sed "$R_TRANSLATE"`
12852	fi
12853
12854
12855
12856
12857
12858	test "$program_prefix" != NONE &&
12859	program_transform_name="s,^,$program_prefix,;$program_transform_name"
12860	# Use a double $ so make ignores it.
12861	test "$program_suffix" != NONE &&
12862	program_transform_name="s,\$,$program_suffix,;$program_transform_name"
12863	# Double any \ or $. echo might interpret backslashes.
12864	# By default was `s,x,x', remove it if useless.
12865	cat <<\_ACEOF >conftest.sed
12866	s/[\\$]/&&/g;s/;s,x,x,$//
12867	_ACEOF
12868	program_transform_name=`echo $program_transform_name \| sed -f conftest.sed`
12869	rm conftest.sed
12870
12871
12872
12873
12874
12875	if test "$ac_cv_header_stdint_h" = "yes" -o "$notset" = "dontmatch"; then
12876	include_stdint_h="#include <stdint.h>"
12877	else
12878	include_stdint_h="/* #include <stdint.h> */"
12879	fi
12880	if test "$ac_cv_header_stdarg_h" = "yes" -o "$notset" = "dontmatch"; then
12881	include_stdarg_h="#include <cstdarg>"
12882	else
12883	include_stdarg_h="/* #include <cstdarg> */"
12884	fi
12885	if test "$ac_cv_header_stdlib_h" = "yes" -o "$notset" = "dontmatch"; then
12886	include_stdlib_h="#include <cstdlib>"
12887	else
12888	include_stdlib_h="/* #include <cstdlib> */"
12889	fi
12890	if test "$ac_cv_header_unistd_h" = "yes" -o "$notset" = "dontmatch"; then
12891	include_unistd_h="#include <unistd.h>"
12892	else
12893	include_unistd_h="/* #include <unistd.h> */"
12894	fi
12895	if test "$ac_cv_header_string_h" = "yes" -o "$notset" = "dontmatch"; then
12896	include_string_h="#include <cstring>"
12897	else
12898	include_string_h="/* #include <cstring> */"
12899	fi
12900	if test "$ac_cv_header_fcntl_h" = "yes" -o "$notset" = "dontmatch"; then
12901	include_fcntl_h="#include <fcntl.h>"
12902	else
12903	include_fcntl_h="/* #include <fcntl.h> */"
12904	fi
12905	if test "$ac_cv_header_util_h" = "yes" -o "$notset" = "dontmatch"; then
12906	include_util_h="#include <util.h>"
12907	else
12908	include_util_h="/* #include <util.h> */"
12909	fi
12910	if test "$ac_cv_header_assert_h" = "yes" -o "$notset" = "dontmatch"; then
12911	include_assert_h="#include <assert.h>"
12912	else
12913	include_assert_h="/* #include <assert.h> */"
12914	fi
12915	if test "$rxvt_cv_header_sysioctl" = "yes" -o "$notset" = "dontmatch"; then
12916	include_sys_ioctl_h="#include <sys/ioctl.h>"
12917	else
12918	include_sys_ioctl_h="/* #include <sys/ioctl.h> */"
12919	fi
12920	if test "$ac_cv_header_sys_select_h" = "yes" -o "$notset" = "dontmatch"; then
12921	include_sys_select_h="#include <sys/select.h>"
12922	else
12923	include_sys_select_h="/* #include <sys/select.h> */"
12924	fi
12925	if test "$ac_cv_header_sys_strredir_h" = "yes" -o "$notset" = "dontmatch"; then
12926	include_sys_strredir_h="#include <sys/strredir.h>"
12927	else
12928	include_sys_strredir_h="/* #include <sys/strredir.h> */"
12929	fi
12930	if test "$ac_cv_header_sys_time_h" = "yes" -o "$notset" = "dontmatch"; then
12931	include_sys_time_h="#include <sys/time.h>"
12932	else
12933	include_sys_time_h="/* #include <sys/time.h> */"
12934	fi
12935	if test "$ac_cv_header_sys_time_h" = "no" -o "$ac_cv_header_time" = "yes"; then
12936	include_time_h="#include <time.h>"
12937	else
12938	include_time_h="/* #include <time.h> */"
12939	fi
12940
12941	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile src/rxvtlib.h"
12942		8873
12943	cat >confcache <<\_ACEOF	8874	cat >confcache <<\_ACEOF
12944	# This file is a shell script that caches the results of configure	8875	# This file is a shell script that caches the results of configure
12945	# tests run on this system so they can be shared between configure	8876	# tests run on this system so they can be shared between configure
12946	# scripts and configure runs, see configure's option --config-cache.	8877	# scripts and configure runs, see configure's option --config-cache.
…		…
12956		8887
12957	_ACEOF	8888	_ACEOF
12958		8889
12959	# The following way of writing the cache mishandles newlines in values,	8890	# The following way of writing the cache mishandles newlines in values,
12960	# but we know of no workaround that is simple, portable, and efficient.	8891	# but we know of no workaround that is simple, portable, and efficient.
12961	# So, don't put newlines in cache variables' values.	8892	# So, we kill variables containing newlines.
12962	# Ultrix sh set writes to stderr and can't be redirected directly,	8893	# Ultrix sh set writes to stderr and can't be redirected directly,
12963	# and sets the high bit in the cache file unless we assign to the vars.	8894	# and sets the high bit in the cache file unless we assign to the vars.
12964	{	8895	(
		8896	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
		8897	eval ac_val=\$$ac_var
		8898	case $ac_val in #(
		8899	${as_nl})
		8900	case $ac_var in #(
		8901	_cv_) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		8902	printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		8903	esac
		8904	case $ac_var in #(
		8905	_ \| IFS \| as_nl) ;; #(
		8906	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		8907	*) { eval $ac_var=; unset $ac_var;} ;;
		8908	esac ;;
		8909	esac
		8910	done
		8911
12965	(set) 2>&1 \|	8912	(set) 2>&1 \|
12966	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	8913	case $as_nl`(ac_space=' '; set) 2>&1` in #(
12967	ac_space=\ )	8914	${as_nl}ac_space=\ )
12968	# `set' does not quote correctly, so add quotes (double-quote	8915	# `set' does not quote correctly, so add quotes: double-quote
12969	# substitution turns \\\\ into \\, and sed turns \\ into \).	8916	# substitution turns \\\\ into \\, and sed turns \\ into \.
12970	sed -n \	8917	sed -n \
12971	"s/'/'\\\\''/g;	8918	"s/'/'\\\\''/g;
12972	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	8919	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
12973	;;	8920	;; #(
12974	*)	8921	*)
12975	# `set' quotes correctly as required by POSIX, so do not add quotes.	8922	# `set' quotes correctly as required by POSIX, so do not add quotes.
12976	sed -n \	8923	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
12977	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
12978	;;	8924	;;
12979	esac;	8925	esac \|
12980	} \|	8926	sort
		8927	) \|
12981	sed '	8928	sed '
		8929	/^ac_cv_env_/b end
12982	t clear	8930	t clear
12983	: clear	8931	:clear
12984	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	8932	s/^$[^=]$=$.[{}].*$$/test ${\1+y} \|\| &/
12985	t end	8933	t end
12986	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	8934	s/^$[^=]$=$.$$/\1=${\1=\2}/
12987	: end' >>confcache	8935	:end' >>confcache
12988	if diff $cache_file confcache >/dev/null 2>&1; then :; else	8936	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
12989	if test -w $cache_file; then	8937	if test -w "$cache_file"; then
12990	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	8938	if test "x$cache_file" != "x/dev/null"; then
		8939	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		8940	printf "%s\n" "$as_me: updating cache $cache_file" >&6;}
		8941	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
12991	cat confcache >$cache_file	8942	cat confcache >"$cache_file"
		8943	else
		8944	case $cache_file in #(
		8945	/ \| ?:*)
		8946	mv -f confcache "$cache_file"$$ &&
		8947	mv -f "$cache_file"$$ "$cache_file" ;; #(
		8948	*)
		8949	mv -f confcache "$cache_file" ;;
		8950	esac
		8951	fi
		8952	fi
12992	else	8953	else
12993	echo "not updating unwritable cache $cache_file"	8954	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
		8955	printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;}
12994	fi	8956	fi
12995	fi	8957	fi
12996	rm -f confcache	8958	rm -f confcache
12997		8959
12998	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8960	test "x$prefix" = xNONE && prefix=$ac_default_prefix
12999	# Let make expand exec_prefix.	8961	# Let make expand exec_prefix.
13000	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'	8962	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
13001		8963
13002	# VPATH may cause trouble with some makes, so we remove $(srcdir),
13003	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
13004	# trailing colons and then remove the whole line if VPATH becomes empty
13005	# (actually we leave an empty line to preserve line numbers).
13006	if test "x$srcdir" = x.; then
13007	ac_vpsub='/^[ ]VPATH[ ]=/{
13008	s/:\$(srcdir):/:/;
13009	s/:\${srcdir}:/:/;
13010	s/:@srcdir@:/:/;
13011	s/^$[^=]=[ ]$:*/\1/;
13012	s/:*$//;
13013	s/^[^=]=[ ]$//;
13014	}'
13015	fi
13016
13017	DEFS=-DHAVE_CONFIG_H	8964	DEFS=-DHAVE_CONFIG_H
13018		8965
13019	ac_libobjs=	8966	ac_libobjs=
13020	ac_ltlibobjs=	8967	ac_ltlibobjs=
		8968	U=
13021	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	8969	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
13022	# 1. Remove the extension, and $U if already installed.	8970	# 1. Remove the extension, and $U if already installed.
13023	ac_i=`echo "$ac_i" \|
13024	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`	8971	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
13025	# 2. Add them.	8972	ac_i=`printf "%s\n" "$ac_i" \| sed "$ac_script"`
13026	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"	8973	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
13027	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'	8974	# will be set to the directory where LIBOBJS objects are built.
		8975	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
		8976	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
13028	done	8977	done
13029	LIBOBJS=$ac_libobjs	8978	LIBOBJS=$ac_libobjs
13030		8979
13031	LTLIBOBJS=$ac_ltlibobjs	8980	LTLIBOBJS=$ac_ltlibobjs
13032		8981
13033		8982
13034		8983
13035	: ${CONFIG_STATUS=./config.status}	8984	: "${CONFIG_STATUS=./config.status}"
		8985	ac_write_fail=0
13036	ac_clean_files_save=$ac_clean_files	8986	ac_clean_files_save=$ac_clean_files
13037	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8987	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13038	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8988	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
13039	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8989	printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;}
13040	cat >$CONFIG_STATUS <<_ACEOF	8990	as_write_fail=0
		8991	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1
13041	#! $SHELL	8992	#! $SHELL
13042	# Generated by $as_me.	8993	# Generated by $as_me.
13043	# Run this file to recreate the current configuration.	8994	# Run this file to recreate the current configuration.
13044	# Compiler output produced by configure, useful for debugging	8995	# Compiler output produced by configure, useful for debugging
13045	# configure, is in config.log if it exists.	8996	# configure, is in config.log if it exists.
13046		8997
13047	debug=false	8998	debug=false
13048	ac_cs_recheck=false	8999	ac_cs_recheck=false
13049	ac_cs_silent=false	9000	ac_cs_silent=false
		9001
13050	SHELL=\${CONFIG_SHELL-$SHELL}	9002	SHELL=\${CONFIG_SHELL-$SHELL}
		9003	export SHELL
13051	_ACEOF	9004	_ASEOF
13052		9005	cat >>$CONFIG_STATUS <<\_ASEOF \|\| as_write_fail=1
13053	cat >>$CONFIG_STATUS <<\_ACEOF
13054	## --------------------- ##	9006	## -------------------- ##
13055	## M4sh Initialization. ##	9007	## M4sh Initialization. ##
13056	## --------------------- ##	9008	## -------------------- ##
13057		9009
13058	# Be Bourne compatible	9010	# Be more Bourne compatible
		9011	DUALCASE=1; export DUALCASE # for MKS sh
		9012	as_nop=:
13059	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	9013	if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
		9014	then :
13060	emulate sh	9015	emulate sh
13061	NULLCMD=:	9016	NULLCMD=:
13062	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	9017	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
13063	# is contrary to our usage. Disable this feature.	9018	# is contrary to our usage. Disable this feature.
13064	alias -g '${1+"$@"}'='"$@"'	9019	alias -g '${1+"$@"}'='"$@"'
13065	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	9020	setopt NO_GLOB_SUBST
		9021	else $as_nop
		9022	case `(set -o) 2>/dev/null` in #(
		9023	posix) :
13066	set -o posix	9024	set -o posix ;; #(
		9025	*) :
		9026	;;
		9027	esac
13067	fi	9028	fi
13068	DUALCASE=1; export DUALCASE # for MKS sh
13069		9029
13070	# Support unset when possible.
13071	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
13072	as_unset=unset
13073	else
13074	as_unset=false
13075	fi
13076		9030
13077		9031
13078	# Work around bugs in pre-3.0 UWIN ksh.	9032	# Reset variables that may have inherited troublesome values from
13079	$as_unset ENV MAIL MAILPATH	9033	# the environment.
		9034
		9035	# IFS needs to be set, to space, tab, and newline, in precisely that order.
		9036	# (If _AS_PATH_WALK were called with IFS unset, it would have the
		9037	# side effect of setting IFS to empty, thus disabling word splitting.)
		9038	# Quoting is to prevent editors from complaining about space-tab.
		9039	as_nl='
		9040	'
		9041	export as_nl
		9042	IFS=" "" $as_nl"
		9043
13080	PS1='$ '	9044	PS1='$ '
13081	PS2='> '	9045	PS2='> '
13082	PS4='+ '	9046	PS4='+ '
13083		9047
13084	# NLS nuisances.	9048	# Ensure predictable behavior from utilities with locale-dependent output.
13085	for as_var in \	9049	LC_ALL=C
13086	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	9050	export LC_ALL
13087	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	9051	LANGUAGE=C
13088	LC_TELEPHONE LC_TIME	9052	export LANGUAGE
		9053
		9054	# We cannot yet rely on "unset" to work, but we need these variables
		9055	# to be unset--not just set to an empty or harmless value--now, to
		9056	# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct
		9057	# also avoids known problems related to "unset" and subshell syntax
		9058	# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
		9059	for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
		9060	do eval test \${$as_var+y} \
		9061	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
		9062	done
		9063
		9064	# Ensure that fds 0, 1, and 2 are open.
		9065	if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
		9066	if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
		9067	if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
		9068
		9069	# The user is always right.
		9070	if ${PATH_SEPARATOR+false} :; then
		9071	PATH_SEPARATOR=:
		9072	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		9073	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
		9074	PATH_SEPARATOR=';'
		9075	}
		9076	fi
		9077
		9078
		9079	# Find who we are. Look in the path if we contain no directory separator.
		9080	as_myself=
		9081	case $0 in #((
		9082	[\\/] ) as_myself=$0 ;;
		9083	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		9084	for as_dir in $PATH
13089	do	9085	do
13090	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	9086	IFS=$as_save_IFS
13091	eval $as_var=C; export $as_var	9087	case $as_dir in #(((
13092	else	9088	'') as_dir=./ ;;
13093	$as_unset $as_var	9089	*/) ;;
13094	fi	9090	*) as_dir=$as_dir/ ;;
		9091	esac
		9092	test -r "$as_dir$0" && as_myself=$as_dir$0 && break
13095	done	9093	done
		9094	IFS=$as_save_IFS
13096		9095
13097	# Required to use basename.	9096	;;
		9097	esac
		9098	# We did not find ourselves, most probably we were run as `sh COMMAND'
		9099	# in which case we are not to be found in the path.
		9100	if test "x$as_myself" = x; then
		9101	as_myself=$0
		9102	fi
		9103	if test ! -f "$as_myself"; then
		9104	printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		9105	exit 1
		9106	fi
		9107
		9108
		9109
		9110	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		9111	# ----------------------------------------
		9112	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		9113	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		9114	# script with STATUS, using 1 if that was 0.
		9115	as_fn_error ()
		9116	{
		9117	as_status=$1; test $as_status -eq 0 && as_status=1
		9118	if test "$4"; then
		9119	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		9120	printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		9121	fi
		9122	printf "%s\n" "$as_me: error: $2" >&2
		9123	as_fn_exit $as_status
		9124	} # as_fn_error
		9125
		9126
		9127
		9128	# as_fn_set_status STATUS
		9129	# -----------------------
		9130	# Set $? to STATUS, without forking.
		9131	as_fn_set_status ()
		9132	{
		9133	return $1
		9134	} # as_fn_set_status
		9135
		9136	# as_fn_exit STATUS
		9137	# -----------------
		9138	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		9139	as_fn_exit ()
		9140	{
		9141	set +e
		9142	as_fn_set_status $1
		9143	exit $1
		9144	} # as_fn_exit
		9145
		9146	# as_fn_unset VAR
		9147	# ---------------
		9148	# Portably unset VAR.
		9149	as_fn_unset ()
		9150	{
		9151	{ eval $1=; unset $1;}
		9152	}
		9153	as_unset=as_fn_unset
		9154
		9155	# as_fn_append VAR VALUE
		9156	# ----------------------
		9157	# Append the text in VALUE to the end of the definition contained in VAR. Take
		9158	# advantage of any shell optimizations that allow amortized linear growth over
		9159	# repeated appends, instead of the typical quadratic growth present in naive
		9160	# implementations.
		9161	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
		9162	then :
		9163	eval 'as_fn_append ()
		9164	{
		9165	eval $1+=\$2
		9166	}'
		9167	else $as_nop
		9168	as_fn_append ()
		9169	{
		9170	eval $1=\$$1\$2
		9171	}
		9172	fi # as_fn_append
		9173
		9174	# as_fn_arith ARG...
		9175	# ------------------
		9176	# Perform arithmetic evaluation on the ARGs, and store the result in the
		9177	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		9178	# must be portable across $(()) and expr.
		9179	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
		9180	then :
		9181	eval 'as_fn_arith ()
		9182	{
		9183	as_val=$(( $* ))
		9184	}'
		9185	else $as_nop
		9186	as_fn_arith ()
		9187	{
		9188	as_val=`expr "$@" \|\| test $? -eq 1`
		9189	}
		9190	fi # as_fn_arith
		9191
		9192
13098	if expr a : '$a$' >/dev/null 2>&1; then	9193	if expr a : '$a$' >/dev/null 2>&1 &&
		9194	test "X`expr 00001 : '.*$...$'`" = X001; then
13099	as_expr=expr	9195	as_expr=expr
13100	else	9196	else
13101	as_expr=false	9197	as_expr=false
13102	fi	9198	fi
13103		9199
13104	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	9200	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
13105	as_basename=basename	9201	as_basename=basename
13106	else	9202	else
13107	as_basename=false	9203	as_basename=false
13108	fi	9204	fi
13109		9205
		9206	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		9207	as_dirname=dirname
		9208	else
		9209	as_dirname=false
		9210	fi
13110		9211
13111	# Name of the executable.
13112	as_me=`$as_basename "$0" \|\|	9212	as_me=`$as_basename -- "$0" \|\|
13113	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	9213	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
13114	X"$0" : 'X$//$$' \\| \	9214	X"$0" : 'X$//$$' \\| \
13115	X"$0" : 'X$/$$' \\| \	9215	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
13116	. : '$.$' 2>/dev/null \|\|	9216	printf "%s\n" X/"$0" \|
13117	echo X/"$0" \|
13118	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }	9217	sed '/^.\/$[^/][^/]$\/*$/{
13119	/^X\/$\/\/$$/{ s//\1/; q; }	9218	s//\1/
13120	/^X\/$\/$.*/{ s//\1/; q; }	9219	q
		9220	}
		9221	/^X\/$\/\/$$/{
		9222	s//\1/
		9223	q
		9224	}
		9225	/^X\/$\/$.*/{
		9226	s//\1/
		9227	q
		9228	}
13121	s/.*/./; q'`	9229	s/.*/./; q'`
13122		9230
13123
13124	# PATH needs CR, and LINENO needs CR and PATH.
13125	# Avoid depending upon Character Ranges.	9231	# Avoid depending upon Character Ranges.
13126	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	9232	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13127	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	9233	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
13128	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	9234	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
13129	as_cr_digits='0123456789'	9235	as_cr_digits='0123456789'
13130	as_cr_alnum=$as_cr_Letters$as_cr_digits	9236	as_cr_alnum=$as_cr_Letters$as_cr_digits
13131		9237
13132	# The user is always right.	9238
13133	if test "${PATH_SEPARATOR+set}" != set; then	9239	# Determine whether it's possible to make 'echo' print without a newline.
13134	echo "#! /bin/sh" >conf$$.sh	9240	# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
13135	echo "exit 0" >>conf$$.sh	9241	# for compatibility with existing Makefiles.
13136	chmod +x conf$$.sh	9242	ECHO_C= ECHO_N= ECHO_T=
13137	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then	9243	case `echo -n x` in #(((((
13138	PATH_SEPARATOR=';'	9244	-n*)
		9245	case `echo 'xy\c'` in
		9246	c) ECHO_T=' ';; # ECHO_T is single tab character.
		9247	xy) ECHO_C='\c';;
		9248	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		9249	ECHO_T=' ';;
		9250	esac;;
		9251	*)
		9252	ECHO_N='-n';;
		9253	esac
		9254
		9255	# For backward compatibility with old third-party macros, we provide
		9256	# the shell variables $as_echo and $as_echo_n. New code should use
		9257	# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
		9258	as_echo='printf %s\n'
		9259	as_echo_n='printf %s'
		9260
		9261	rm -f conf$$ conf$$.exe conf$$.file
		9262	if test -d conf$$.dir; then
		9263	rm -f conf$$.dir/conf$$.file
		9264	else
		9265	rm -f conf$$.dir
		9266	mkdir conf$$.dir 2>/dev/null
		9267	fi
		9268	if (echo >conf$$.file) 2>/dev/null; then
		9269	if ln -s conf$$.file conf$$ 2>/dev/null; then
		9270	as_ln_s='ln -s'
		9271	# ... but there are two gotchas:
		9272	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
		9273	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		9274	# In both cases, we have to default to `cp -pR'.
		9275	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
		9276	as_ln_s='cp -pR'
		9277	elif ln conf$$.file conf$$ 2>/dev/null; then
		9278	as_ln_s=ln
13139	else	9279	else
13140	PATH_SEPARATOR=:	9280	as_ln_s='cp -pR'
13141	fi	9281	fi
13142	rm -f conf$$.sh	9282	else
		9283	as_ln_s='cp -pR'
13143	fi	9284	fi
		9285	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		9286	rmdir conf$$.dir 2>/dev/null
13144		9287
13145		9288
13146	as_lineno_1=$LINENO	9289	# as_fn_mkdir_p
13147	as_lineno_2=$LINENO	9290	# -------------
13148	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	9291	# Create "$as_dir" as a directory, including parents if necessary.
13149	test "x$as_lineno_1" != "x$as_lineno_2" &&	9292	as_fn_mkdir_p ()
13150	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {	9293	{
13151	# Find who we are. Look in the path if we contain no path at all
13152	# relative or not.
13153	case $0 in
13154	[\\/] ) as_myself=$0 ;;
13155	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13156	for as_dir in $PATH
13157	do
13158	IFS=$as_save_IFS
13159	test -z "$as_dir" && as_dir=.
13160	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
13161	done
13162		9294
13163	;;	9295	case $as_dir in #(
		9296	-*) as_dir=./$as_dir;;
13164	esac	9297	esac
13165	# We did not find ourselves, most probably we were run as `sh COMMAND'	9298	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
13166	# in which case we are not to be found in the path.	9299	as_dirs=
13167	if test "x$as_myself" = x; then	9300	while :; do
13168	as_myself=$0
13169	fi
13170	if test ! -f "$as_myself"; then
13171	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
13172	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
13173	{ (exit 1); exit 1; }; }
13174	fi
13175	case $CONFIG_SHELL in
13176	'')
13177	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13178	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
13179	do
13180	IFS=$as_save_IFS
13181	test -z "$as_dir" && as_dir=.
13182	for as_base in sh bash ksh sh5; do
13183	case $as_dir in	9301	case $as_dir in #(
13184	/*)	9302	\') as_qdir=`printf "%s\n" "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
13185	if ("$as_dir/$as_base" -c '	9303	*) as_qdir=$as_dir;;
13186	as_lineno_1=$LINENO	9304	esac
13187	as_lineno_2=$LINENO	9305	as_dirs="'$as_qdir' $as_dirs"
13188	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	9306	as_dir=`$as_dirname -- "$as_dir" \|\|
13189	test "x$as_lineno_1" != "x$as_lineno_2" &&	9307	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
13190	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then	9308	X"$as_dir" : 'X$//$[^/]' \\| \
13191	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }	9309	X"$as_dir" : 'X$//$$' \\| \
13192	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }	9310	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
13193	CONFIG_SHELL=$as_dir/$as_base	9311	printf "%s\n" X"$as_dir" \|
13194	export CONFIG_SHELL	9312	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
13195	exec "$CONFIG_SHELL" "$0" ${1+"$@"}	9313	s//\1/
13196	fi;;	9314	q
13197	esac	9315	}
		9316	/^X$\/\/$[^/].*/{
		9317	s//\1/
		9318	q
		9319	}
		9320	/^X$\/\/$$/{
		9321	s//\1/
		9322	q
		9323	}
		9324	/^X$\/$.*/{
		9325	s//\1/
		9326	q
		9327	}
		9328	s/.*/./; q'`
		9329	test -d "$as_dir" && break
13198	done	9330	done
13199	done	9331	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
13200	;;	9332	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
13201	esac
13202		9333
13203	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
13204	# uniformly replaced by the line number. The first 'sed' inserts a
13205	# line-number line before each line; the second 'sed' does the real
13206	# work. The second script uses 'N' to pair each line-number line
13207	# with the numbered line, and appends trailing '-' during
13208	# substitution so that $LINENO is not a special case at line end.
13209	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
13210	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
13211	sed '=' <$as_myself \|
13212	sed '
13213	N
13214	s,$,-,
13215	: loop
13216	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
13217	t loop
13218	s,-$,,
13219	s,^['$as_cr_digits']*\n,,
13220	' >$as_me.lineno &&
13221	chmod +x $as_me.lineno \|\|
13222	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
13223	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
13224	{ (exit 1); exit 1; }; }
13225		9334
13226	# Don't try to exec as it changes $[0], causing all sort of problems	9335	} # as_fn_mkdir_p
13227	# (the dirname of $[0] is not the place where we might find the
13228	# original and so on. Autoconf is especially sensible to this).
13229	. ./$as_me.lineno
13230	# Exit status is that of the last command.
13231	exit
13232	}
13233
13234
13235	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
13236	c,-n*) ECHO_N= ECHO_C='
13237	' ECHO_T=' ' ;;
13238	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
13239	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
13240	esac
13241
13242	if expr a : '$a$' >/dev/null 2>&1; then
13243	as_expr=expr
13244	else
13245	as_expr=false
13246	fi
13247
13248	rm -f conf$$ conf$$.exe conf$$.file
13249	echo >conf$$.file
13250	if ln -s conf$$.file conf$$ 2>/dev/null; then
13251	# We could just check for DJGPP; but this test a) works b) is more generic
13252	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
13253	if test -f conf$$.exe; then
13254	# Don't use ln at all; we don't have any links
13255	as_ln_s='cp -p'
13256	else
13257	as_ln_s='ln -s'
13258	fi
13259	elif ln conf$$.file conf$$ 2>/dev/null; then
13260	as_ln_s=ln
13261	else
13262	as_ln_s='cp -p'
13263	fi
13264	rm -f conf$$ conf$$.exe conf$$.file
13265
13266	if mkdir -p . 2>/dev/null; then	9336	if mkdir -p . 2>/dev/null; then
13267	as_mkdir_p=:	9337	as_mkdir_p='mkdir -p "$as_dir"'
13268	else	9338	else
13269	test -d ./-p && rmdir ./-p	9339	test -d ./-p && rmdir ./-p
13270	as_mkdir_p=false	9340	as_mkdir_p=false
13271	fi	9341	fi
13272		9342
13273	as_executable_p="test -f"	9343
		9344	# as_fn_executable_p FILE
		9345	# -----------------------
		9346	# Test if FILE is an executable regular file.
		9347	as_fn_executable_p ()
		9348	{
		9349	test -f "$1" && test -x "$1"
		9350	} # as_fn_executable_p
		9351	as_test_x='test -x'
		9352	as_executable_p=as_fn_executable_p
13274		9353
13275	# Sed expression to map a string onto a valid CPP name.	9354	# Sed expression to map a string onto a valid CPP name.
13276	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	9355	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
13277		9356
13278	# Sed expression to map a string onto a valid variable name.	9357	# Sed expression to map a string onto a valid variable name.
13279	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	9358	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
13280		9359
13281		9360
13282	# IFS
13283	# We need space, tab and new line, in precisely that order.
13284	as_nl='
13285	'
13286	IFS=" $as_nl"
13287
13288	# CDPATH.
13289	$as_unset CDPATH
13290
13291	exec 6>&1	9361	exec 6>&1
		9362	## ----------------------------------- ##
		9363	## Main body of $CONFIG_STATUS script. ##
		9364	## ----------------------------------- ##
		9365	_ASEOF
		9366	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS \|\| ac_write_fail=1
13292		9367
		9368	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
13293	# Open the log real soon, to keep \$[0] and so on meaningful, and to	9369	# Save the log message, to keep $0 and so on meaningful, and to
13294	# report actual input values of CONFIG_FILES etc. instead of their	9370	# report actual input values of CONFIG_FILES etc. instead of their
13295	# values after options handling. Logging --version etc. is OK.	9371	# values after options handling.
13296	exec 5>>config.log	9372	ac_log="
13297	{
13298	echo
13299	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
13300	## Running $as_me. ##
13301	_ASBOX
13302	} >&5
13303	cat >&5 <<_CSEOF
13304
13305	This file was extended by $as_me, which was	9373	This file was extended by $as_me, which was
13306	generated by GNU Autoconf 2.59. Invocation command line was	9374	generated by GNU Autoconf 2.71. Invocation command line was
13307		9375
13308	CONFIG_FILES = $CONFIG_FILES	9376	CONFIG_FILES = $CONFIG_FILES
13309	CONFIG_HEADERS = $CONFIG_HEADERS	9377	CONFIG_HEADERS = $CONFIG_HEADERS
13310	CONFIG_LINKS = $CONFIG_LINKS	9378	CONFIG_LINKS = $CONFIG_LINKS
13311	CONFIG_COMMANDS = $CONFIG_COMMANDS	9379	CONFIG_COMMANDS = $CONFIG_COMMANDS
13312	$ $0 $@	9380	$ $0 $@
13313		9381
13314	_CSEOF
13315	echo "on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`" >&5	9382	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
13316	echo >&5	9383	"
		9384
13317	_ACEOF	9385	_ACEOF
13318		9386
		9387	case $ac_config_files in *"
		9388	") set x $ac_config_files; shift; ac_config_files=$;;
		9389	esac
		9390
		9391	case $ac_config_headers in *"
		9392	") set x $ac_config_headers; shift; ac_config_headers=$;;
		9393	esac
		9394
		9395
		9396	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
13319	# Files that config.status was made for.	9397	# Files that config.status was made for.
13320	if test -n "$ac_config_files"; then	9398	config_files="$ac_config_files"
13321	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS	9399	config_headers="$ac_config_headers"
13322	fi
13323		9400
13324	if test -n "$ac_config_headers"; then	9401	_ACEOF
13325	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
13326	fi
13327		9402
13328	if test -n "$ac_config_links"; then
13329	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
13330	fi
13331
13332	if test -n "$ac_config_commands"; then
13333	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
13334	fi
13335
13336	cat >>$CONFIG_STATUS <<\_ACEOF	9403	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
13337
13338	ac_cs_usage="\	9404	ac_cs_usage="\
13339	\`$as_me' instantiates files from templates according to the	9405	\`$as_me' instantiates files and other configuration actions
13340	current configuration.	9406	from templates according to the current configuration. Unless the files
		9407	and actions are specified as TAGs, all are instantiated by default.
13341		9408
13342	Usage: $0 [OPTIONS] [FILE]...	9409	Usage: $0 [OPTION]... [TAG]...
13343		9410
13344	-h, --help print this help, then exit	9411	-h, --help print this help, then exit
13345	-V, --version print version number, then exit	9412	-V, --version print version number and configuration settings, then exit
		9413	--config print configuration, then exit
		9414	-q, --quiet, --silent
13346	-q, --quiet do not print progress messages	9415	do not print progress messages
13347	-d, --debug don't remove temporary files	9416	-d, --debug don't remove temporary files
13348	--recheck update $as_me by reconfiguring in the same conditions	9417	--recheck update $as_me by reconfiguring in the same conditions
13349	--file=FILE[:TEMPLATE]	9418	--file=FILE[:TEMPLATE]
13350	instantiate the configuration file FILE	9419	instantiate the configuration file FILE
13351	--header=FILE[:TEMPLATE]	9420	--header=FILE[:TEMPLATE]
13352	instantiate the configuration header FILE	9421	instantiate the configuration header FILE
13353		9422
13354	Configuration files:	9423	Configuration files:
13355	$config_files	9424	$config_files
13356		9425
13357	Configuration headers:	9426	Configuration headers:
13358	$config_headers	9427	$config_headers
13359		9428
13360	Report bugs to <bug-autoconf@gnu.org>."	9429	Report bugs to the package provider."
		9430
13361	_ACEOF	9431	_ACEOF
13362		9432	ac_cs_config=`printf "%s\n" "$ac_configure_args" \| sed "$ac_safe_unquote"`
		9433	ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" \| sed "s/^ //; s/'/'\\\\\\\\''/g"`
13363	cat >>$CONFIG_STATUS <<_ACEOF	9434	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9435	ac_cs_config='$ac_cs_config_escaped'
13364	ac_cs_version="\\	9436	ac_cs_version="\\
13365	config.status	9437	config.status
13366	configured by $0, generated by GNU Autoconf 2.59,	9438	configured by $0, generated by GNU Autoconf 2.71,
13367	with options \\"`echo "$ac_configure_args" \| sed 's/[\\""\`\$]/\\\\&/g'`\\"	9439	with options \\"\$ac_cs_config\\"
13368		9440
13369	Copyright (C) 2003 Free Software Foundation, Inc.	9441	Copyright (C) 2021 Free Software Foundation, Inc.
13370	This config.status script is free software; the Free Software Foundation	9442	This config.status script is free software; the Free Software Foundation
13371	gives unlimited permission to copy, distribute and modify it."	9443	gives unlimited permission to copy, distribute and modify it."
		9444
		9445	ac_pwd='$ac_pwd'
13372	srcdir=$srcdir	9446	srcdir='$srcdir'
13373	INSTALL="$INSTALL"	9447	INSTALL='$INSTALL'
		9448	test -n "\$AWK" \|\| AWK=awk
13374	_ACEOF	9449	_ACEOF
13375		9450
13376	cat >>$CONFIG_STATUS <<\_ACEOF	9451	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
13377	# If no file are specified by the user, then we need to provide default	9452	# The default lists apply if the user does not specify any file.
13378	# value. By we need to know if files were specified by the user.
13379	ac_need_defaults=:	9453	ac_need_defaults=:
13380	while test $# != 0	9454	while test $# != 0
13381	do	9455	do
13382	case $1 in	9456	case $1 in
13383	--=)	9457	--=?)
13384	ac_option=`expr "x$1" : 'x$[^=]*$='`	9458	ac_option=`expr "X$1" : 'X$[^=]*$='`
13385	ac_optarg=`expr "x$1" : 'x[^=]=$.$'`	9459	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
13386	ac_shift=:	9460	ac_shift=:
13387	;;	9461	;;
		9462	--*=)
		9463	ac_option=`expr "X$1" : 'X$[^=]*$='`
		9464	ac_optarg=
		9465	ac_shift=:
		9466	;;
13388	-*)	9467	*)
13389	ac_option=$1	9468	ac_option=$1
13390	ac_optarg=$2	9469	ac_optarg=$2
13391	ac_shift=shift	9470	ac_shift=shift
13392	;;	9471	;;
13393	*) # This is not an option, so the user has probably given explicit
13394	# arguments.
13395	ac_option=$1
13396	ac_need_defaults=false;;
13397	esac	9472	esac
13398		9473
13399	case $ac_option in	9474	case $ac_option in
13400	# Handling of the options.	9475	# Handling of the options.
13401	_ACEOF
13402	cat >>$CONFIG_STATUS <<\_ACEOF
13403	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)	9476	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
13404	ac_cs_recheck=: ;;	9477	ac_cs_recheck=: ;;
13405	--version \| --vers* \| -V )	9478	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
13406	echo "$ac_cs_version"; exit 0 ;;	9479	printf "%s\n" "$ac_cs_version"; exit ;;
13407	--he \| --h)	9480	--config \| --confi \| --conf \| --con \| --co \| --c )
13408	# Conflict between --help and --header	9481	printf "%s\n" "$ac_cs_config"; exit ;;
13409	{ { echo "$as_me:$LINENO: error: ambiguous option: $1	9482	--debug \| --debu \| --deb \| --de \| --d \| -d )
13410	Try \`$0 --help' for more information." >&5
13411	echo "$as_me: error: ambiguous option: $1
13412	Try \`$0 --help' for more information." >&2;}
13413	{ (exit 1); exit 1; }; };;
13414	--help \| --hel \| -h )
13415	echo "$ac_cs_usage"; exit 0 ;;
13416	--debug \| --d* \| -d )
13417	debug=: ;;	9483	debug=: ;;
13418	--file \| --fil \| --fi \| --f )	9484	--file \| --fil \| --fi \| --f )
13419	$ac_shift	9485	$ac_shift
13420	CONFIG_FILES="$CONFIG_FILES $ac_optarg"	9486	case $ac_optarg in
		9487	\') ac_optarg=`printf "%s\n" "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		9488	'') as_fn_error $? "missing file argument" ;;
		9489	esac
		9490	as_fn_append CONFIG_FILES " '$ac_optarg'"
13421	ac_need_defaults=false;;	9491	ac_need_defaults=false;;
13422	--header \| --heade \| --head \| --hea )	9492	--header \| --heade \| --head \| --hea )
13423	$ac_shift	9493	$ac_shift
13424	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"	9494	case $ac_optarg in
		9495	\') ac_optarg=`printf "%s\n" "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		9496	esac
		9497	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
13425	ac_need_defaults=false;;	9498	ac_need_defaults=false;;
		9499	--he \| --h)
		9500	# Conflict between --help and --header
		9501	as_fn_error $? "ambiguous option: \`$1'
		9502	Try \`$0 --help' for more information.";;
		9503	--help \| --hel \| -h )
		9504	printf "%s\n" "$ac_cs_usage"; exit ;;
13426	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	9505	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
13427	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)	9506	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
13428	ac_cs_silent=: ;;	9507	ac_cs_silent=: ;;
13429		9508
13430	# This is an error.	9509	# This is an error.
13431	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1	9510	-*) as_fn_error $? "unrecognized option: \`$1'
13432	Try \`$0 --help' for more information." >&5
13433	echo "$as_me: error: unrecognized option: $1
13434	Try \`$0 --help' for more information." >&2;}	9511	Try \`$0 --help' for more information." ;;
13435	{ (exit 1); exit 1; }; } ;;
13436		9512
13437	*) ac_config_targets="$ac_config_targets $1" ;;	9513	*) as_fn_append ac_config_targets " $1"
		9514	ac_need_defaults=false ;;
13438		9515
13439	esac	9516	esac
13440	shift	9517	shift
13441	done	9518	done
13442		9519
…		…
13446	exec 6>/dev/null	9523	exec 6>/dev/null
13447	ac_configure_extra_args="$ac_configure_extra_args --silent"	9524	ac_configure_extra_args="$ac_configure_extra_args --silent"
13448	fi	9525	fi
13449		9526
13450	_ACEOF	9527	_ACEOF
13451	cat >>$CONFIG_STATUS <<_ACEOF	9528	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
13452	if \$ac_cs_recheck; then	9529	if \$ac_cs_recheck; then
13453	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
13454	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion	9530	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		9531	shift
		9532	\printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6
		9533	CONFIG_SHELL='$SHELL'
		9534	export CONFIG_SHELL
		9535	exec "\$@"
13455	fi	9536	fi
13456		9537
13457	_ACEOF	9538	_ACEOF
13458
13459
13460
13461
13462
13463	cat >>$CONFIG_STATUS <<\_ACEOF	9539	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9540	exec 5>>config.log
		9541	{
		9542	echo
		9543	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
		9544	## Running $as_me. ##
		9545	_ASBOX
		9546	printf "%s\n" "$ac_log"
		9547	} >&5
		9548
		9549	_ACEOF
		9550	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9551	_ACEOF
		9552
		9553	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9554
		9555	# Handling of arguments.
13464	for ac_config_target in $ac_config_targets	9556	for ac_config_target in $ac_config_targets
13465	do	9557	do
13466	case "$ac_config_target" in	9558	case $ac_config_target in
13467	# Handling of arguments.
13468	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
13469	"doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
13470	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
13471	"src/rxvtlib.h" ) CONFIG_FILES="$CONFIG_FILES src/rxvtlib.h" ;;
13472	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;	9559	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
13473	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5	9560	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
13474	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}	9561	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
13475	{ (exit 1); exit 1; }; };;	9562	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
		9563
		9564	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
13476	esac	9565	esac
13477	done	9566	done
		9567
13478		9568
13479	# If the user did not use the arguments to specify the items to instantiate,	9569	# If the user did not use the arguments to specify the items to instantiate,
13480	# then the envvar interface is used. Set only those that are not.	9570	# then the envvar interface is used. Set only those that are not.
13481	# We use the long form for the default assignment because of an extremely	9571	# We use the long form for the default assignment because of an extremely
13482	# bizarre bug on SunOS 4.1.3.	9572	# bizarre bug on SunOS 4.1.3.
13483	if $ac_need_defaults; then	9573	if $ac_need_defaults; then
13484	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files	9574	test ${CONFIG_FILES+y} \|\| CONFIG_FILES=$config_files
13485	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers	9575	test ${CONFIG_HEADERS+y} \|\| CONFIG_HEADERS=$config_headers
13486	fi	9576	fi
13487		9577
13488	# Have a temporary directory for convenience. Make it in the build tree	9578	# Have a temporary directory for convenience. Make it in the build tree
13489	# simply because there is no reason to put it here, and in addition,	9579	# simply because there is no reason against having it here, and in addition,
13490	# creating and moving files from /tmp can sometimes cause problems.	9580	# creating and moving files from /tmp can sometimes cause problems.
13491	# Create a temporary directory, and hook for its removal unless debugging.	9581	# Hook for its removal unless debugging.
		9582	# Note that there is a small window in which the directory will not be cleaned:
		9583	# after its creation but before its name has been assigned to `$tmp'.
13492	$debug \|\|	9584	$debug \|\|
13493	{	9585	{
13494	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0	9586	tmp= ac_tmp=
13495	trap '{ (exit 1); exit 1; }' 1 2 13 15	9587	trap 'exit_status=$?
		9588	: "${ac_tmp:=$tmp}"
		9589	{ test ! -d "$ac_tmp" \|\| rm -fr "$ac_tmp"; } && exit $exit_status
		9590	' 0
		9591	trap 'as_fn_exit 1' 1 2 13 15
13496	}	9592	}
13497
13498	# Create a (secure) tmp directory for tmp files.	9593	# Create a (secure) tmp directory for tmp files.
13499		9594
13500	{	9595	{
13501	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&	9596	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13502	test -n "$tmp" && test -d "$tmp"	9597	test -d "$tmp"
13503	} \|\|	9598	} \|\|
13504	{	9599	{
13505	tmp=./confstat$$-$RANDOM	9600	tmp=./conf$$-$RANDOM
13506	(umask 077 && mkdir $tmp)	9601	(umask 077 && mkdir "$tmp")
13507	} \|\|	9602	} \|\| as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
13508	{	9603	ac_tmp=$tmp
13509	echo "$me: cannot create a temporary directory in ." >&2
13510	{ (exit 1); exit 1; }
13511	}
13512		9604
		9605	# Set up the scripts for CONFIG_FILES section.
		9606	# No need to generate them if there are no CONFIG_FILES.
		9607	# This happens for instance with `./config.status config.h'.
		9608	if test -n "$CONFIG_FILES"; then
		9609
		9610
		9611	ac_cr=`echo X \| tr X '\015'`
		9612	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		9613	# But we know of no other shell where ac_cr would be empty at this
		9614	# point, so we can use a bashism as a fallback.
		9615	if test "x$ac_cr" = x; then
		9616	eval ac_cr=\$\'\\r\'
		9617	fi
		9618	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		9619	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		9620	ac_cs_awk_cr='\\r'
		9621	else
		9622	ac_cs_awk_cr=$ac_cr
		9623	fi
		9624
		9625	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
13513	_ACEOF	9626	_ACEOF
13514		9627
		9628
		9629	{
		9630	echo "cat >conf$$subs.awk <<_ACEOF" &&
		9631	echo "$ac_subst_vars" \| sed 's/.*/&!$&$ac_delim/' &&
		9632	echo "_ACEOF"
		9633	} >conf$$subs.sh \|\|
		9634	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9635	ac_delim_num=`echo "$ac_subst_vars" \| grep -c '^'`
		9636	ac_delim='%!_!# '
		9637	for ac_last_try in false false false false false :; do
		9638	. ./conf$$subs.sh \|\|
		9639	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9640
		9641	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk \| grep -c X`
		9642	if test $ac_delim_n = $ac_delim_num; then
		9643	break
		9644	elif $ac_last_try; then
		9645	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9646	else
		9647	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9648	fi
		9649	done
		9650	rm -f conf$$subs.sh
		9651
13515	cat >>$CONFIG_STATUS <<_ACEOF	9652	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
13516		9653	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
13517	#
13518	# CONFIG_FILES section.
13519	#
13520
13521	# No need to generate the scripts if there are no CONFIG_FILES.
13522	# This happens for instance when ./config.status config.h
13523	if test -n "\$CONFIG_FILES"; then
13524	# Protect against being on the right side of a sed subst in config.status.
13525	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
13526	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
13527	s,@SHELL@,$SHELL,;t t
13528	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
13529	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
13530	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
13531	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
13532	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
13533	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
13534	s,@exec_prefix@,$exec_prefix,;t t
13535	s,@prefix@,$prefix,;t t
13536	s,@program_transform_name@,$program_transform_name,;t t
13537	s,@bindir@,$bindir,;t t
13538	s,@sbindir@,$sbindir,;t t
13539	s,@libexecdir@,$libexecdir,;t t
13540	s,@datadir@,$datadir,;t t
13541	s,@sysconfdir@,$sysconfdir,;t t
13542	s,@sharedstatedir@,$sharedstatedir,;t t
13543	s,@localstatedir@,$localstatedir,;t t
13544	s,@libdir@,$libdir,;t t
13545	s,@includedir@,$includedir,;t t
13546	s,@oldincludedir@,$oldincludedir,;t t
13547	s,@infodir@,$infodir,;t t
13548	s,@mandir@,$mandir,;t t
13549	s,@build_alias@,$build_alias,;t t
13550	s,@host_alias@,$host_alias,;t t
13551	s,@target_alias@,$target_alias,;t t
13552	s,@DEFS@,$DEFS,;t t
13553	s,@ECHO_C@,$ECHO_C,;t t
13554	s,@ECHO_N@,$ECHO_N,;t t
13555	s,@ECHO_T@,$ECHO_T,;t t
13556	s,@LIBS@,$LIBS,;t t
13557	s,@build@,$build,;t t
13558	s,@build_cpu@,$build_cpu,;t t
13559	s,@build_vendor@,$build_vendor,;t t
13560	s,@build_os@,$build_os,;t t
13561	s,@host@,$host,;t t
13562	s,@host_cpu@,$host_cpu,;t t
13563	s,@host_vendor@,$host_vendor,;t t
13564	s,@host_os@,$host_os,;t t
13565	s,@VERSION@,$VERSION,;t t
13566	s,@DATE@,$DATE,;t t
13567	s,@LSMDATE@,$LSMDATE,;t t
13568	s,@LIBVERSION@,$LIBVERSION,;t t
13569	s,@CC@,$CC,;t t
13570	s,@CFLAGS@,$CFLAGS,;t t
13571	s,@LDFLAGS@,$LDFLAGS,;t t
13572	s,@CPPFLAGS@,$CPPFLAGS,;t t
13573	s,@ac_ct_CC@,$ac_ct_CC,;t t
13574	s,@EXEEXT@,$EXEEXT,;t t
13575	s,@OBJEXT@,$OBJEXT,;t t
13576	s,@CXX@,$CXX,;t t
13577	s,@CXXFLAGS@,$CXXFLAGS,;t t
13578	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
13579	s,@CPP@,$CPP,;t t
13580	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
13581	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
13582	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
13583	s,@EGREP@,$EGREP,;t t
13584	s,@LINKER@,$LINKER,;t t
13585	s,@INSTALL_LIBRXVT@,$INSTALL_LIBRXVT,;t t
13586	s,@RXVTNAME@,$RXVTNAME,;t t
13587	s,@MV@,$MV,;t t
13588	s,@RM@,$RM,;t t
13589	s,@CP@,$CP,;t t
13590	s,@LN@,$LN,;t t
13591	s,@SED@,$SED,;t t
13592	s,@ECHO@,$ECHO,;t t
13593	s,@CMP@,$CMP,;t t
13594	s,@TIC@,$TIC,;t t
13595	s,@CXXCPP@,$CXXCPP,;t t
13596	s,@X_CFLAGS@,$X_CFLAGS,;t t
13597	s,@X_PRE_LIBS@,$X_PRE_LIBS,;t t
13598	s,@X_LIBS@,$X_LIBS,;t t
13599	s,@X_EXTRA_LIBS@,$X_EXTRA_LIBS,;t t
13600	s,@XPM_CPPFLAGS@,$XPM_CPPFLAGS,;t t
13601	s,@XPM_CFLAGS@,$XPM_CFLAGS,;t t
13602	s,@XPM_LIBS@,$XPM_LIBS,;t t
13603	s,@rxvt_int16_typedef@,$rxvt_int16_typedef,;t t
13604	s,@rxvt_uint16_typedef@,$rxvt_uint16_typedef,;t t
13605	s,@rxvt_int32_typedef@,$rxvt_int32_typedef,;t t
13606	s,@rxvt_uint32_typedef@,$rxvt_uint32_typedef,;t t
13607	s,@rxvt_intp_define@,$rxvt_intp_define,;t t
13608	s,@rxvt_u_intp_define@,$rxvt_u_intp_define,;t t
13609	s,@PERL@,$PERL,;t t
13610	s,@PERLLIB@,$PERLLIB,;t t
13611	s,@PERLFLAGS@,$PERLFLAGS,;t t
13612	s,@PERLPRIVLIBEXP@,$PERLPRIVLIBEXP,;t t
13613	s,@IF_PERL@,$IF_PERL,;t t
13614	s,@PERL_O@,$PERL_O,;t t
13615	s,@DEBUG@,$DEBUG,;t t
13616	s,@DINCLUDE@,$DINCLUDE,;t t
13617	s,@DLIB@,$DLIB,;t t
13618	s,@include_stdint_h@,$include_stdint_h,;t t
13619	s,@include_stdarg_h@,$include_stdarg_h,;t t
13620	s,@include_stdlib_h@,$include_stdlib_h,;t t
13621	s,@include_unistd_h@,$include_unistd_h,;t t
13622	s,@include_string_h@,$include_string_h,;t t
13623	s,@include_fcntl_h@,$include_fcntl_h,;t t
13624	s,@include_util_h@,$include_util_h,;t t
13625	s,@include_assert_h@,$include_assert_h,;t t
13626	s,@include_sys_ioctl_h@,$include_sys_ioctl_h,;t t
13627	s,@include_sys_select_h@,$include_sys_select_h,;t t
13628	s,@include_sys_strredir_h@,$include_sys_strredir_h,;t t
13629	s,@include_sys_time_h@,$include_sys_time_h,;t t
13630	s,@include_time_h@,$include_time_h,;t t
13631	s,@LIBOBJS@,$LIBOBJS,;t t
13632	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
13633	CEOF
13634
13635	_ACEOF	9654	_ACEOF
		9655	sed -n '
		9656	h
		9657	s/^/S["/; s/!.*/"]=/
		9658	p
		9659	g
		9660	s/^[^!]*!//
		9661	:repl
		9662	t repl
		9663	s/'"$ac_delim"'$//
		9664	t delim
		9665	:nl
		9666	h
		9667	s/$.\{148\}$..*/\1/
		9668	t more1
		9669	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		9670	p
		9671	n
		9672	b repl
		9673	:more1
		9674	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9675	p
		9676	g
		9677	s/.\{148\}//
		9678	t nl
		9679	:delim
		9680	h
		9681	s/$.\{148\}$..*/\1/
		9682	t more2
		9683	s/["\\]/\\&/g; s/^/"/; s/$/"/
		9684	p
		9685	b
		9686	:more2
		9687	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9688	p
		9689	g
		9690	s/.\{148\}//
		9691	t delim
		9692	' <conf$$subs.awk \| sed '
		9693	/^[^""]/{
		9694	N
		9695	s/\n//
		9696	}
		9697	' >>$CONFIG_STATUS \|\| ac_write_fail=1
		9698	rm -f conf$$subs.awk
		9699	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9700	_ACAWK
		9701	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
		9702	for (key in S) S_is_set[key] = 1
		9703	FS = ""
13636		9704
13637	cat >>$CONFIG_STATUS <<\_ACEOF	9705	}
13638	# Split the substitutions into bite-sized pieces for seds with	9706	{
13639	# small command number limits, like on Digital OSF/1 and HP-UX.	9707	line = $ 0
13640	ac_max_sed_lines=48	9708	nfields = split(line, field, "@")
13641	ac_sed_frag=1 # Number of current file.	9709	substed = 0
13642	ac_beg=1 # First line for current file.	9710	len = length(field[1])
13643	ac_end=$ac_max_sed_lines # Line after last line for current file.	9711	for (i = 2; i < nfields; i++) {
13644	ac_more_lines=:	9712	key = field[i]
13645	ac_sed_cmds=	9713	keylen = length(key)
13646	while $ac_more_lines; do	9714	if (S_is_set[key]) {
13647	if test $ac_beg -gt 1; then	9715	value = S[key]
13648	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag	9716	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
		9717	len += length(value) + length(field[++i])
		9718	substed = 1
13649	else	9719	} else
13650	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag	9720	len += 1 + keylen
		9721	}
		9722
		9723	print line
		9724	}
		9725
		9726	_ACAWK
		9727	_ACEOF
		9728	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9729	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		9730	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		9731	else
		9732	cat
		9733	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
		9734	\|\| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		9735	_ACEOF
		9736
		9737	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		9738	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		9739	# trailing colons and then remove the whole line if VPATH becomes empty
		9740	# (actually we leave an empty line to preserve line numbers).
		9741	if test "x$srcdir" = x.; then
		9742	ac_vpsub='/^[ ]VPATH[ ]=[ ]*/{
		9743	h
		9744	s///
		9745	s/^/:/
		9746	s/[ ]*$/:/
		9747	s/:\$(srcdir):/:/g
		9748	s/:\${srcdir}:/:/g
		9749	s/:@srcdir@:/:/g
		9750	s/^:*//
		9751	s/:*$//
		9752	x
		9753	s/$=[ ]$./\1/
		9754	G
		9755	s/\n//
		9756	s/^[^=]=[ ]$//
		9757	}'
		9758	fi
		9759
		9760	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9761	fi # test -n "$CONFIG_FILES"
		9762
		9763	# Set up the scripts for CONFIG_HEADERS section.
		9764	# No need to generate them if there are no CONFIG_HEADERS.
		9765	# This happens for instance with `./config.status Makefile'.
		9766	if test -n "$CONFIG_HEADERS"; then
		9767	cat >"$ac_tmp/defines.awk" <<\_ACAWK \|\|
		9768	BEGIN {
		9769	_ACEOF
		9770
		9771	# Transform confdefs.h into an awk script `defines.awk', embedded as
		9772	# here-document in config.status, that substitutes the proper values into
		9773	# config.h.in to produce config.h.
		9774
		9775	# Create a delimiter string that does not exist in confdefs.h, to ease
		9776	# handling of long lines.
		9777	ac_delim='%!_!# '
		9778	for ac_last_try in false false :; do
		9779	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
		9780	if test -z "$ac_tt"; then
		9781	break
		9782	elif $ac_last_try; then
		9783	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		9784	else
		9785	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9786	fi
		9787	done
		9788
		9789	# For the awk script, D is an array of macro values keyed by name,
		9790	# likewise P contains macro parameters if any. Preserve backslash
		9791	# newline sequences.
		9792
		9793	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		9794	sed -n '
		9795	s/.\{148\}/&'"$ac_delim"'/g
		9796	t rset
		9797	:rset
		9798	s/^[ ]#[ ]define[ ][ ]*/ /
		9799	t def
		9800	d
		9801	:def
		9802	s/\\$//
		9803	t bsnl
		9804	s/["\\]/\\&/g
		9805	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		9806	D["\1"]=" \3"/p
		9807	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2"/p
		9808	d
		9809	:bsnl
		9810	s/["\\]/\\&/g
		9811	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		9812	D["\1"]=" \3\\\\\\n"\\/p
		9813	t cont
		9814	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2\\\\\\n"\\/p
		9815	t cont
		9816	d
		9817	:cont
		9818	n
		9819	s/.\{148\}/&'"$ac_delim"'/g
		9820	t clear
		9821	:clear
		9822	s/\\$//
		9823	t bsnlc
		9824	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		9825	d
		9826	:bsnlc
		9827	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		9828	b cont
		9829	' <confdefs.h \| sed '
		9830	s/'"$ac_delim"'/"\\\
		9831	"/g' >>$CONFIG_STATUS \|\| ac_write_fail=1
		9832
		9833	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9834	for (key in D) D_is_set[key] = 1
		9835	FS = ""
		9836	}
		9837	/^[\t ]#[\t ](define\|undef)[\t ]+$ac_word_re([\t (]\|\$)/ {
		9838	line = \$ 0
		9839	split(line, arg, " ")
		9840	if (arg[1] == "#") {
		9841	defundef = arg[2]
		9842	mac1 = arg[3]
		9843	} else {
		9844	defundef = substr(arg[1], 2)
		9845	mac1 = arg[2]
		9846	}
		9847	split(mac1, mac2, "(") #)
		9848	macro = mac2[1]
		9849	prefix = substr(line, 1, index(line, defundef) - 1)
		9850	if (D_is_set[macro]) {
		9851	# Preserve the white space surrounding the "#".
		9852	print prefix "define", macro P[macro] D[macro]
		9853	next
		9854	} else {
		9855	# Replace #undef with comments. This is necessary, for example,
		9856	# in the case of _POSIX_SOURCE, which is predefined and required
		9857	# on some systems where configure will not decide to define it.
		9858	if (defundef == "undef") {
		9859	print "/", prefix defundef, macro, "/"
		9860	next
		9861	}
		9862	}
		9863	}
		9864	{ print }
		9865	_ACAWK
		9866	_ACEOF
		9867	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9868	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		9869	fi # test -n "$CONFIG_HEADERS"
		9870
		9871
		9872	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
		9873	shift
		9874	for ac_tag
		9875	do
		9876	case $ac_tag in
		9877	:[FHLC]) ac_mode=$ac_tag; continue;;
		9878	esac
		9879	case $ac_mode$ac_tag in
		9880	:[FHL]:);;
		9881	:L* \| :C:) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
		9882	:[FH]-) ac_tag=-:-;;
		9883	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		9884	esac
		9885	ac_save_IFS=$IFS
		9886	IFS=:
		9887	set x $ac_tag
		9888	IFS=$ac_save_IFS
		9889	shift
		9890	ac_file=$1
		9891	shift
		9892
		9893	case $ac_mode in
		9894	:L) ac_source=$1;;
		9895	:[FH])
		9896	ac_file_inputs=
		9897	for ac_f
		9898	do
		9899	case $ac_f in
		9900	-) ac_f="$ac_tmp/stdin";;
		9901	*) # Look for the file first in the build tree, then in the source tree
		9902	# (if the path is not absolute). The absolute path cannot be DOS-style,
		9903	# because $ac_f cannot contain `:'.
		9904	test -f "$ac_f" \|\|
		9905	case $ac_f in
		9906	[\\/$]*) false;;
		9907	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		9908	esac \|\|
		9909	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
		9910	esac
		9911	case $ac_f in \') ac_f=`printf "%s\n" "$ac_f" \| sed "s/'/'\\\\\\\\''/g"`;; esac
		9912	as_fn_append ac_file_inputs " '$ac_f'"
		9913	done
		9914
		9915	# Let's still pretend it is `configure' which instantiates (i.e., don't
		9916	# use $as_me), people would be surprised to read:
		9917	# /* config.h. Generated by config.status. */
		9918	configure_input='Generated from '`
		9919	printf "%s\n" "$" \| sed 's\|^[^:]/\|\|;s\|:[^:]*/\|, \|g'
		9920	`' by configure.'
		9921	if test x"$ac_file" != x-; then
		9922	configure_input="$ac_file. $configure_input"
		9923	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		9924	printf "%s\n" "$as_me: creating $ac_file" >&6;}
13651	fi	9925	fi
13652	if test ! -s $tmp/subs.frag; then	9926	# Neutralize special characters interpreted by sed in replacement strings.
13653	ac_more_lines=false	9927	case $configure_input in #(
		9928	\& \| \\| \| \\ )
		9929	ac_sed_conf_input=`printf "%s\n" "$configure_input" \|
		9930	sed 's/[\\\\&\|]/\\\\&/g'`;; #(
		9931	*) ac_sed_conf_input=$configure_input;;
13654	else	9932	esac
13655	# The purpose of the label and of the branching condition is to
13656	# speed up the sed processing (if there are no `@' at all, there
13657	# is no need to browse any of the substitutions).
13658	# These are the two extra sed commands mentioned above.
13659	(echo ':t
13660	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
13661	if test -z "$ac_sed_cmds"; then
13662	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
13663	else
13664	ac_sed_cmds="$ac_sed_cmds \| sed -f $tmp/subs-$ac_sed_frag.sed"
13665	fi
13666	ac_sed_frag=`expr $ac_sed_frag + 1`
13667	ac_beg=$ac_end
13668	ac_end=`expr $ac_end + $ac_max_sed_lines`
13669	fi
13670	done
13671	if test -z "$ac_sed_cmds"; then
13672	ac_sed_cmds=cat
13673	fi
13674	fi # test -n "$CONFIG_FILES"
13675		9933
13676	_ACEOF
13677	cat >>$CONFIG_STATUS <<\_ACEOF
13678	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
13679	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
13680	case $ac_file in	9934	case $ac_tag in
13681	- \| :- \| :-:* ) # input from stdin	9935	:-: \| *:-) cat >"$ac_tmp/stdin" \
13682	cat >$tmp/stdin	9936	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
13683	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`	9937	esac
13684	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;	9938	;;
13685	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
13686	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
13687	* ) ac_file_in=$ac_file.in ;;
13688	esac	9939	esac
13689		9940
13690	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.	9941	ac_dir=`$as_dirname -- "$ac_file" \|\|
13691	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
13692	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \	9942	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
13693	X"$ac_file" : 'X$//$[^/]' \\| \	9943	X"$ac_file" : 'X$//$[^/]' \\| \
13694	X"$ac_file" : 'X$//$$' \\| \	9944	X"$ac_file" : 'X$//$$' \\| \
13695	X"$ac_file" : 'X$/$' \\| \	9945	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
13696	. : '$.$' 2>/dev/null \|\|	9946	printf "%s\n" X"$ac_file" \|
13697	echo X"$ac_file" \|
13698	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	9947	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
13699	/^X$\/\/$[^/].*/{ s//\1/; q; }	9948	s//\1/
13700	/^X$\/\/$$/{ s//\1/; q; }	9949	q
13701	/^X$\/$.*/{ s//\1/; q; }	9950	}
		9951	/^X$\/\/$[^/].*/{
		9952	s//\1/
		9953	q
		9954	}
		9955	/^X$\/\/$$/{
		9956	s//\1/
		9957	q
		9958	}
		9959	/^X$\/$.*/{
		9960	s//\1/
		9961	q
		9962	}
13702	s/.*/./; q'`	9963	s/.*/./; q'`
13703	{ if $as_mkdir_p; then	9964	as_dir="$ac_dir"; as_fn_mkdir_p
13704	mkdir -p "$ac_dir"
13705	else
13706	as_dir="$ac_dir"
13707	as_dirs=
13708	while test ! -d "$as_dir"; do
13709	as_dirs="$as_dir $as_dirs"
13710	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
13711	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
13712	X"$as_dir" : 'X$//$[^/]' \\| \
13713	X"$as_dir" : 'X$//$$' \\| \
13714	X"$as_dir" : 'X$/$' \\| \
13715	. : '$.$' 2>/dev/null \|\|
13716	echo X"$as_dir" \|
13717	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
13718	/^X$\/\/$[^/].*/{ s//\1/; q; }
13719	/^X$\/\/$$/{ s//\1/; q; }
13720	/^X$\/$.*/{ s//\1/; q; }
13721	s/.*/./; q'`
13722	done
13723	test ! -n "$as_dirs" \|\| mkdir $as_dirs
13724	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
13725	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
13726	{ (exit 1); exit 1; }; }; }
13727
13728	ac_builddir=.	9965	ac_builddir=.
13729		9966
13730	if test "$ac_dir" != .; then	9967	case "$ac_dir" in
		9968	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		9969	*)
13731	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	9970	ac_dir_suffix=/`printf "%s\n" "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
13732	# A "../" for each directory in $ac_dir_suffix.	9971	# A ".." for each directory in $ac_dir_suffix.
13733	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	9972	ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
13734	else	9973	case $ac_top_builddir_sub in
13735	ac_dir_suffix= ac_top_builddir=	9974	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13736	fi	9975	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		9976	esac ;;
		9977	esac
		9978	ac_abs_top_builddir=$ac_pwd
		9979	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		9980	# for backward compatibility:
		9981	ac_top_builddir=$ac_top_build_prefix
13737		9982
13738	case $srcdir in	9983	case $srcdir in
13739	.) # No --srcdir option. We are building in place.	9984	.) # We are building in place.
13740	ac_srcdir=.	9985	ac_srcdir=.
13741	if test -z "$ac_top_builddir"; then	9986	ac_top_srcdir=$ac_top_builddir_sub
13742	ac_top_srcdir=.	9987	ac_abs_top_srcdir=$ac_pwd ;;
13743	else
13744	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
13745	fi ;;
13746	[\\/]* \| ?:[\\/]* ) # Absolute path.	9988	[\\/]* \| ?:[\\/]* ) # Absolute name.
13747	ac_srcdir=$srcdir$ac_dir_suffix;	9989	ac_srcdir=$srcdir$ac_dir_suffix;
13748	ac_top_srcdir=$srcdir ;;	9990	ac_top_srcdir=$srcdir
		9991	ac_abs_top_srcdir=$srcdir ;;
13749	*) # Relative path.	9992	*) # Relative name.
13750	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix	9993	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13751	ac_top_srcdir=$ac_top_builddir$srcdir ;;	9994	ac_top_srcdir=$ac_top_build_prefix$srcdir
		9995	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13752	esac	9996	esac
		9997	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13753		9998
13754	# Do not use `cd foo && pwd` to compute absolute paths, because	9999
13755	# the directories may not exist.
13756	case `pwd` in
13757	.) ac_abs_builddir="$ac_dir";;
13758	*)
13759	case "$ac_dir" in	10000	case $ac_mode in
13760	.) ac_abs_builddir=`pwd`;;	10001	:F)
13761	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;	10002	#
13762	*) ac_abs_builddir=`pwd`/"$ac_dir";;	10003	# CONFIG_FILE
13763	esac;;	10004	#
13764	esac
13765	case $ac_abs_builddir in
13766	.) ac_abs_top_builddir=${ac_top_builddir}.;;
13767	*)
13768	case ${ac_top_builddir}. in
13769	.) ac_abs_top_builddir=$ac_abs_builddir;;
13770	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
13771	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
13772	esac;;
13773	esac
13774	case $ac_abs_builddir in
13775	.) ac_abs_srcdir=$ac_srcdir;;
13776	*)
13777	case $ac_srcdir in
13778	.) ac_abs_srcdir=$ac_abs_builddir;;
13779	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
13780	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
13781	esac;;
13782	esac
13783	case $ac_abs_builddir in
13784	.) ac_abs_top_srcdir=$ac_top_srcdir;;
13785	*)
13786	case $ac_top_srcdir in
13787	.) ac_abs_top_srcdir=$ac_abs_builddir;;
13788	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
13789	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
13790	esac;;
13791	esac
13792
13793		10005
13794	case $INSTALL in	10006	case $INSTALL in
13795	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	10007	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13796	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;	10008	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13797	esac	10009	esac
13798
13799	# Let's still pretend it is `configure' which instantiates (i.e., don't
13800	# use $as_me), people would be surprised to read:
13801	# /* config.h. Generated by config.status. */
13802	if test x"$ac_file" = x-; then
13803	configure_input=
13804	else
13805	configure_input="$ac_file. "
13806	fi
13807	configure_input=$configure_input"Generated from `echo $ac_file_in \|
13808	sed 's,.*/,,'` by configure."
13809
13810	# First look for the input files in the build tree, otherwise in the
13811	# src tree.
13812	ac_file_inputs=`IFS=:
13813	for f in $ac_file_in; do
13814	case $f in
13815	-) echo $tmp/stdin ;;
13816	[\\/$]*)
13817	# Absolute (can't be DOS-style, as IFS=:)
13818	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
13819	echo "$as_me: error: cannot find input file: $f" >&2;}
13820	{ (exit 1); exit 1; }; }
13821	echo "$f";;
13822	*) # Relative
13823	if test -f "$f"; then
13824	# Build tree
13825	echo "$f"
13826	elif test -f "$srcdir/$f"; then
13827	# Source tree
13828	echo "$srcdir/$f"
13829	else
13830	# /dev/null tree
13831	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
13832	echo "$as_me: error: cannot find input file: $f" >&2;}
13833	{ (exit 1); exit 1; }; }
13834	fi;;
13835	esac
13836	done` \|\| { (exit 1); exit 1; }
13837
13838	if test x"$ac_file" != x-; then
13839	{ echo "$as_me:$LINENO: creating $ac_file" >&5
13840	echo "$as_me: creating $ac_file" >&6;}
13841	rm -f "$ac_file"
13842	fi
13843	_ACEOF	10010	_ACEOF
		10011
		10012	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		10013	# If the template does not know about datarootdir, expand it.
		10014	# FIXME: This hack should be removed a few years after 2.60.
		10015	ac_datarootdir_hack=; ac_datarootdir_seen=
		10016	ac_sed_dataroot='
		10017	/datarootdir/ {
		10018	p
		10019	q
		10020	}
		10021	/@datadir@/p
		10022	/@docdir@/p
		10023	/@infodir@/p
		10024	/@localedir@/p
		10025	/@mandir@/p'
		10026	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
		10027	datarootdir) ac_datarootdir_seen=yes;;
		10028	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)
		10029	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
		10030	printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
		10031	_ACEOF
13844	cat >>$CONFIG_STATUS <<_ACEOF	10032	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
13845	sed "$ac_vpsub	10033	ac_datarootdir_hack='
		10034	s&@datadir@&$datadir&g
		10035	s&@docdir@&$docdir&g
		10036	s&@infodir@&$infodir&g
		10037	s&@localedir@&$localedir&g
		10038	s&@mandir@&$mandir&g
		10039	s&\\\${datarootdir}&$datarootdir&g' ;;
		10040	esac
		10041	_ACEOF
		10042
		10043	# Neutralize VPATH when `$srcdir' = `.'.
		10044	# Shell code in configure.ac might set extrasub.
		10045	# FIXME: do we really want to maintain this feature?
		10046	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		10047	ac_sed_extra="$ac_vpsub
13846	$extrasub	10048	$extrasub
13847	_ACEOF	10049	_ACEOF
13848	cat >>$CONFIG_STATUS <<\_ACEOF	10050	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
13849	:t	10051	:t
13850	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	10052	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13851	s,@configure_input@,$configure_input,;t t	10053	s\|@configure_input@\|$ac_sed_conf_input\|;t t
		10054	s&@top_builddir@&$ac_top_builddir_sub&;t t
		10055	s&@top_build_prefix@&$ac_top_build_prefix&;t t
13852	s,@srcdir@,$ac_srcdir,;t t	10056	s&@srcdir@&$ac_srcdir&;t t
13853	s,@abs_srcdir@,$ac_abs_srcdir,;t t	10057	s&@abs_srcdir@&$ac_abs_srcdir&;t t
13854	s,@top_srcdir@,$ac_top_srcdir,;t t	10058	s&@top_srcdir@&$ac_top_srcdir&;t t
13855	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t	10059	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13856	s,@builddir@,$ac_builddir,;t t	10060	s&@builddir@&$ac_builddir&;t t
13857	s,@abs_builddir@,$ac_abs_builddir,;t t	10061	s&@abs_builddir@&$ac_abs_builddir&;t t
13858	s,@top_builddir@,$ac_top_builddir,;t t
13859	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t	10062	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13860	s,@INSTALL@,$ac_INSTALL,;t t	10063	s&@INSTALL@&$ac_INSTALL&;t t
13861	" $ac_file_inputs \| (eval "$ac_sed_cmds") >$tmp/out	10064	$ac_datarootdir_hack
		10065	"
		10066	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" \| $AWK -f "$ac_tmp/subs.awk" \
		10067	>$ac_tmp/out \|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		10068
		10069	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
		10070	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
		10071	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' \
		10072	"$ac_tmp/out"`; test -z "$ac_out"; } &&
		10073	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		10074	which seems to be undefined. Please make sure it is defined" >&5
		10075	printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		10076	which seems to be undefined. Please make sure it is defined" >&2;}
		10077
13862	rm -f $tmp/stdin	10078	rm -f "$ac_tmp/stdin"
		10079	case $ac_file in
		10080	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
		10081	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
		10082	esac \
		10083	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		10084	;;
		10085	:H)
		10086	#
		10087	# CONFIG_HEADER
		10088	#
13863	if test x"$ac_file" != x-; then	10089	if test x"$ac_file" != x-; then
13864	mv $tmp/out $ac_file	10090	{
13865	else	10091	printf "%s\n" "/* $configure_input */" >&1 \
13866	cat $tmp/out	10092	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
13867	rm -f $tmp/out	10093	} >"$ac_tmp/config.h" \
13868	fi	10094	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
13869
13870	done
13871	_ACEOF
13872	cat >>$CONFIG_STATUS <<\_ACEOF
13873
13874	#
13875	# CONFIG_HEADER section.
13876	#
13877
13878	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
13879	# NAME is the cpp macro being defined and VALUE is the value it is being given.
13880	#
13881	# ac_d sets the value in "#define NAME VALUE" lines.
13882	ac_dA='s,^$[ ]$#$[ ]define[ ][ ]*$'
13883	ac_dB='[ ].*$,\1#\2'
13884	ac_dC=' '
13885	ac_dD=',;t'
13886	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
13887	ac_uA='s,^$[ ]$#$[ ]$undef$[ ][ ]*$'
13888	ac_uB='$,\1#\2define\3'
13889	ac_uC=' '
13890	ac_uD=',;t'
13891
13892	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
13893	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
13894	case $ac_file in
13895	- \| :- \| :-:* ) # input from stdin
13896	cat >$tmp/stdin
13897	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
13898	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
13899	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
13900	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
13901	* ) ac_file_in=$ac_file.in ;;
13902	esac
13903
13904	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
13905	echo "$as_me: creating $ac_file" >&6;}
13906
13907	# First look for the input files in the build tree, otherwise in the
13908	# src tree.
13909	ac_file_inputs=`IFS=:
13910	for f in $ac_file_in; do
13911	case $f in
13912	-) echo $tmp/stdin ;;
13913	[\\/$]*)
13914	# Absolute (can't be DOS-style, as IFS=:)
13915	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
13916	echo "$as_me: error: cannot find input file: $f" >&2;}
13917	{ (exit 1); exit 1; }; }
13918	# Do quote $f, to prevent DOS paths from being IFS'd.
13919	echo "$f";;
13920	*) # Relative
13921	if test -f "$f"; then
13922	# Build tree
13923	echo "$f"
13924	elif test -f "$srcdir/$f"; then
13925	# Source tree
13926	echo "$srcdir/$f"
13927	else
13928	# /dev/null tree
13929	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
13930	echo "$as_me: error: cannot find input file: $f" >&2;}
13931	{ (exit 1); exit 1; }; }
13932	fi;;
13933	esac
13934	done` \|\| { (exit 1); exit 1; }
13935	# Remove the trailing spaces.
13936	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
13937
13938	_ACEOF
13939
13940	# Transform confdefs.h into two sed scripts, `conftest.defines' and
13941	# `conftest.undefs', that substitutes the proper values into
13942	# config.h.in to produce config.h. The first handles `#define'
13943	# templates, and the second `#undef' templates.
13944	# And first: Protect against being on the right side of a sed subst in
13945	# config.status. Protect against being in an unquoted here document
13946	# in config.status.
13947	rm -f conftest.defines conftest.undefs
13948	# Using a here document instead of a string reduces the quoting nightmare.
13949	# Putting comments in sed scripts is not portable.
13950	#
13951	# `end' is used to avoid that the second main sed command (meant for
13952	# 0-ary CPP macros) applies to n-ary macro definitions.
13953	# See the Autoconf documentation for `clear'.
13954	cat >confdef2sed.sed <<\_ACEOF
13955	s/[\\&,]/\\&/g
13956	s,[\\$`],\\&,g
13957	t clear
13958	: clear
13959	s,^[ ]#[ ]define[ ][ ]$[^ (][^ (]$$([^)])$[ ]$.*$$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
13960	t end
13961	s,^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
13962	: end
13963	_ACEOF
13964	# If some macros were called several times there might be several times
13965	# the same #defines, which is useless. Nevertheless, we may not want to
13966	# sort them, since we want the last AC-DEFINE to be honored.
13967	uniq confdefs.h \| sed -n -f confdef2sed.sed >conftest.defines
13968	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
13969	rm -f confdef2sed.sed
13970
13971	# This sed command replaces #undef with comments. This is necessary, for
13972	# example, in the case of _POSIX_SOURCE, which is predefined and required
13973	# on some systems where configure will not decide to define it.
13974	cat >>conftest.undefs <<\_ACEOF
13975	s,^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9],/* & */,
13976	_ACEOF
13977
13978	# Break up conftest.defines because some shells have a limit on the size
13979	# of here documents, and old seds have small limits too (100 cmds).
13980	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
13981	echo ' if grep "^[ ]#[ ]define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
13982	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
13983	echo ' :' >>$CONFIG_STATUS
13984	rm -f conftest.tail
13985	while grep . conftest.defines >/dev/null
13986	do
13987	# Write a limited-size here document to $tmp/defines.sed.
13988	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
13989	# Speed up: don't consider the non `#define' lines.
13990	echo '/^[ ]#[ ]define/!b' >>$CONFIG_STATUS
13991	# Work around the forget-to-reset-the-flag bug.
13992	echo 't clr' >>$CONFIG_STATUS
13993	echo ': clr' >>$CONFIG_STATUS
13994	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
13995	echo 'CEOF
13996	sed -f $tmp/defines.sed $tmp/in >$tmp/out
13997	rm -f $tmp/in
13998	mv $tmp/out $tmp/in
13999	' >>$CONFIG_STATUS
14000	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
14001	rm -f conftest.defines
14002	mv conftest.tail conftest.defines
14003	done
14004	rm -f conftest.defines
14005	echo ' fi # grep' >>$CONFIG_STATUS
14006	echo >>$CONFIG_STATUS
14007
14008	# Break up conftest.undefs because some shells have a limit on the size
14009	# of here documents, and old seds have small limits too (100 cmds).
14010	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
14011	rm -f conftest.tail
14012	while grep . conftest.undefs >/dev/null
14013	do
14014	# Write a limited-size here document to $tmp/undefs.sed.
14015	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
14016	# Speed up: don't consider the non `#undef'
14017	echo '/^[ ]#[ ]undef/!b' >>$CONFIG_STATUS
14018	# Work around the forget-to-reset-the-flag bug.
14019	echo 't clr' >>$CONFIG_STATUS
14020	echo ': clr' >>$CONFIG_STATUS
14021	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
14022	echo 'CEOF
14023	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
14024	rm -f $tmp/in
14025	mv $tmp/out $tmp/in
14026	' >>$CONFIG_STATUS
14027	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
14028	rm -f conftest.undefs
14029	mv conftest.tail conftest.undefs
14030	done
14031	rm -f conftest.undefs
14032
14033	cat >>$CONFIG_STATUS <<\_ACEOF
14034	# Let's still pretend it is `configure' which instantiates (i.e., don't
14035	# use $as_me), people would be surprised to read:
14036	# /* config.h. Generated by config.status. */
14037	if test x"$ac_file" = x-; then
14038	echo "/* Generated by configure. */" >$tmp/config.h
14039	else
14040	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
14041	fi
14042	cat $tmp/in >>$tmp/config.h
14043	rm -f $tmp/in
14044	if test x"$ac_file" != x-; then
14045	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then	10095	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
14046	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	10096	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
14047	echo "$as_me: $ac_file is unchanged" >&6;}	10097	printf "%s\n" "$as_me: $ac_file is unchanged" >&6;}
14048	else	10098	else
14049	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
14050	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
14051	X"$ac_file" : 'X$//$[^/]' \\| \
14052	X"$ac_file" : 'X$//$$' \\| \
14053	X"$ac_file" : 'X$/$' \\| \
14054	. : '$.$' 2>/dev/null \|\|
14055	echo X"$ac_file" \|
14056	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
14057	/^X$\/\/$[^/].*/{ s//\1/; q; }
14058	/^X$\/\/$$/{ s//\1/; q; }
14059	/^X$\/$.*/{ s//\1/; q; }
14060	s/.*/./; q'`
14061	{ if $as_mkdir_p; then
14062	mkdir -p "$ac_dir"
14063	else
14064	as_dir="$ac_dir"
14065	as_dirs=
14066	while test ! -d "$as_dir"; do
14067	as_dirs="$as_dir $as_dirs"
14068	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
14069	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
14070	X"$as_dir" : 'X$//$[^/]' \\| \
14071	X"$as_dir" : 'X$//$$' \\| \
14072	X"$as_dir" : 'X$/$' \\| \
14073	. : '$.$' 2>/dev/null \|\|
14074	echo X"$as_dir" \|
14075	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
14076	/^X$\/\/$[^/].*/{ s//\1/; q; }
14077	/^X$\/\/$$/{ s//\1/; q; }
14078	/^X$\/$.*/{ s//\1/; q; }
14079	s/.*/./; q'`
14080	done
14081	test ! -n "$as_dirs" \|\| mkdir $as_dirs
14082	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
14083	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
14084	{ (exit 1); exit 1; }; }; }
14085
14086	rm -f $ac_file	10099	rm -f "$ac_file"
14087	mv $tmp/config.h $ac_file	10100	mv "$ac_tmp/config.h" "$ac_file" \
		10101	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
14088	fi	10102	fi
14089	else	10103	else
14090	cat $tmp/config.h	10104	printf "%s\n" "/* $configure_input */" >&1 \
14091	rm -f $tmp/config.h	10105	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
		10106	\|\| as_fn_error $? "could not create -" "$LINENO" 5
14092	fi	10107	fi
14093	done	10108	;;
		10109
		10110
		10111	esac
		10112
		10113	done # for ac_tag
		10114
		10115
		10116	as_fn_exit 0
14094	_ACEOF	10117	_ACEOF
14095
14096	cat >>$CONFIG_STATUS <<\_ACEOF
14097
14098	{ (exit 0); exit 0; }
14099	_ACEOF
14100	chmod +x $CONFIG_STATUS
14101	ac_clean_files=$ac_clean_files_save	10118	ac_clean_files=$ac_clean_files_save
		10119
		10120	test $ac_write_fail = 0 \|\|
		10121	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
14102		10122
14103		10123
14104	# configure is writing to config.log, and then calls config.status.	10124	# configure is writing to config.log, and then calls config.status.
14105	# config.status does its own redirection, appending to config.log.	10125	# config.status does its own redirection, appending to config.log.
14106	# Unfortunately, on DOS this fails, as config.log is still kept open	10126	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
14117	exec 5>/dev/null	10137	exec 5>/dev/null
14118	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false	10138	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
14119	exec 5>>config.log	10139	exec 5>>config.log
14120	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which	10140	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
14121	# would make configure fail if this is the last instruction.	10141	# would make configure fail if this is the last instruction.
14122	$ac_cs_success \|\| { (exit 1); exit 1; }	10142	$ac_cs_success \|\| as_fn_exit 1
		10143	fi
		10144	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		10145	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		10146	printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14123	fi	10147	fi
14124		10148
14125		10149
14126	echo "Configuration:	10150	echo "Configuration:
14127		10151
14128	Rxvt version: $VERSION : $DATE	10152	Rxvt version: $VERSION : $DATE
14129	Source code location: $srcdir	10153	Source code location: $srcdir
14130	Install path: ${prefix}/bin	10154	Install path: ${prefix}/bin
14131	Compiler: $CXX	10155	Compiler: $CXX
14132	Compiler flags: $CFLAGS	10156	Compiler flags: $CXXFLAGS
14133	Linker: $LINKER"	10157	Linker: $LINKER"
14134		10158
14135	if test "$MALLOC_TYPE" = S; then
14136	echo " malloc support: system default"
14137	fi
14138	if test "$MALLOC_TYPE" = G; then
14139	echo " malloc support: Gray Watson's dmalloc"
14140	fi
14141	if test "$MALLOC_TYPE" = D; then
14142	echo " malloc support: Doug Lea's malloc"
14143	fi
14144
14145	if test x$support_xpm = xyes; then
14146	echo " Xpm library: $XPM_LIBS"
14147	fi
14148
14149	echo "
14150	The following are set in config.h
14151	"
14152	echo " pty/tty type: "$rxvt_cv_ptys
14153	if test x$support_utmp != xyes; then
14154	echo " utmp support: disabled"
14155	echo
14156	else
14157	echo " utmp support: enabled
14158	utmp file: $rxvt_cv_path_utmp
14159	utmpx file: $rxvt_cv_path_utmpx
14160	wtmp file: $rxvt_cv_path_wtmp
14161	wtmpx file: $rxvt_cv_path_wtmpx
14162	lastlog file: $rxvt_cv_path_lastlog
14163	ttys/ttytab file: $rxvt_cv_path_ttytab
14164	embedded perl: $support_perl"
14165	echo
14166	fi
14167	if test x$term != x; then	10159	if test x$term != x; then
14168	echo " set TERM to: $term"	10160	echo " set TERM to: $term"
14169	fi	10161	fi
14170	if test x$terminfo != x; then	10162	if test x$terminfo != x; then
14171	echo " set TERMINFO to: $terminfo"	10163	echo " set TERMINFO to: $terminfo"
…		…
14174	echo " resource class: $RESCLASS"	10166	echo " resource class: $RESCLASS"
14175	if test x$RESFALLBACK != x; then	10167	if test x$RESFALLBACK != x; then
14176	echo " resource class fallback: $RESFALLBACK"	10168	echo " resource class fallback: $RESFALLBACK"
14177	fi	10169	fi
14178	echo	10170	echo
14179	if test x$rxvt_cv_ptys = xUNKNOWN; then	10171	echo " embedded perl: $support_perl"
14180	echo ".----------------------------------------------------------------."	10172	echo " image library: $image_lib"
14181	echo ". WARNING: could not determine pty/tty type. Do not build until ."	10173	echo
14182	echo ". the appropriate PTYS_ARE_* is defined in config.h ."
14183	echo ".----------------------------------------------------------------."
14184	fi
14185	if test x$support_xpm = xneedsmanualspecification; then
14186	echo ".----------------------------------------------------------------."
14187	echo ". WARNING: --enable-xpm-background was specified however the ."
14188	echo ". XPM includes files and libraries could not be found. ."
14189	echo ". XPM backgrounds are now being DISABLED! If you want ."
14190	echo ". to use them you should rerun configure with the ."
14191	echo ". appropriate --with-xpm-includes=/path/to/xpm/includes ."
14192	echo ". and --with-xpm-library=/path/to/xpm/library lines. ."
14193	echo ".----------------------------------------------------------------."
14194	fi
14195	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then	10174	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then
14196	echo ".----------------------------------------------------------------."	10175	echo ".----------------------------------------------------------------."
14197	echo ". WARNING: --enable-xim was specified however the locale support ."	10176	echo ". WARNING: --enable-xim was specified however the locale support ."
14198	echo ". functions could not be found. ."	10177	echo ". functions could not be found. ."
14199	echo ". XIM is now being DISABLED! ."	10178	echo ". XIM is now being DISABLED! ."
14200	echo ".----------------------------------------------------------------."	10179	echo ".----------------------------------------------------------------."
14201	fi	10180	fi
14202		10181
14203	echo " * Optionally check src/feature.h for further options *"	10182	echo "* Optionally check src/feature.h for further, rarely used options *"
14204	echo	10183	echo
14205		10184
14206	echo ".----------------------------------------------------------------."
14207	echo ". NOTE: some features are disabled by default, try ."
14208	echo ". configure --help to get an idea of the optional features, ."
14209	echo ". or read ./README.configure ."
14210	echo ". ."
14211	echo ". The script ./reconf gives a reasonable baseline, try it if ."
14212	echo ". you do not want to read documentation and still want some ."
14213	echo ". useful features. ."
14214	echo ".----------------------------------------------------------------."
14215	echo
14216		10185

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Comparing rxvt-unicode/configure (file contents): Revision 1.80 by root, Fri Jan 20 10:27:08 2006 UTC vs. Revision 1.166 by root, Thu May 13 19:24:27 2021 UTC

Diff Legend

Comparing rxvt-unicode/configure (file contents):
Revision 1.80 by root, Fri Jan 20 10:27:08 2006 UTC vs.
Revision 1.166 by root, Thu May 13 19:24:27 2021 UTC