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

Comparing rxvt-unicode/configure (file contents):
Revision 1.72 by root, Mon Jan 16 15:39:24 2006 UTC vs.
Revision 1.171 by root, Tue Nov 23 10:54:27 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 AWK LINKER CXXCPP EGREP INSTALL_LIBRXVT RXVTNAME MV RM CP LN SED ECHO CMP TBL TIC X_CFLAGS X_PRE_LIBS X_LIBS X_EXTRA_LIBS XPM_CPPFLAGS XPM_CFLAGS XPM_LIBS rxvt_int16_typedef rxvt_uint16_typedef rxvt_int32_typedef rxvt_uint32_typedef rxvt_intp_define rxvt_u_intp_define 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	PTYTTY_LIBS
		665	PTYTTY_CFLAGS
		666	PKG_CONFIG
		667	X_EXTRA_LIBS
		668	X_LIBS
		669	X_PRE_LIBS
		670	X_CFLAGS
		671	CXXCPP
		672	XMKMF
		673	TIC
		674	RXVTNAME
		675	LINKER
		676	INSTALL_DATA
		677	INSTALL_SCRIPT
		678	INSTALL_PROGRAM
		679	ac_ct_CXX
		680	CXXFLAGS
		681	CXX
		682	OBJEXT
		683	EXEEXT
		684	ac_ct_CC
		685	CPPFLAGS
		686	LDFLAGS
		687	CFLAGS
		688	CC
		689	DATE
		690	VERSION
		691	target_alias
		692	host_alias
		693	build_alias
		694	LIBS
		695	ECHO_T
		696	ECHO_N
		697	ECHO_C
		698	DEFS
		699	mandir
		700	localedir
		701	libdir
		702	psdir
		703	pdfdir
		704	dvidir
		705	htmldir
		706	infodir
		707	docdir
		708	oldincludedir
		709	includedir
		710	runstatedir
		711	localstatedir
		712	sharedstatedir
		713	sysconfdir
		714	datadir
		715	datarootdir
		716	libexecdir
		717	sbindir
		718	bindir
		719	program_transform_name
		720	prefix
		721	exec_prefix
		722	PACKAGE_URL
		723	PACKAGE_BUGREPORT
		724	PACKAGE_STRING
		725	PACKAGE_VERSION
		726	PACKAGE_TARNAME
		727	PACKAGE_NAME
		728	PATH_SEPARATOR
		729	SHELL'
313	ac_subst_files='MCOMMON'	730	ac_subst_files=''
		731	ac_user_opts='
		732	enable_option_checking
		733	enable_everything
		734	enable_assert
		735	enable_warnings
		736	enable_256_color
		737	enable_unicode3
		738	enable_combining
		739	enable_xft
		740	enable_font_styles
		741	enable_pixbuf
		742	enable_startup_notification
		743	enable_transparency
		744	enable_fading
		745	enable_rxvt_scroll
		746	enable_next_scroll
		747	enable_xterm_scroll
		748	enable_perl
		749	with_codesets
		750	enable_xim
		751	enable_backspace_key
		752	enable_delete_key
		753	enable_resources
		754	enable_8bitctrls
		755	enable_fallback
		756	with_res_name
		757	with_res_class
		758	with_name
		759	enable_swapscreen
		760	enable_iso14755
		761	enable_frills
		762	enable_keepscrolling
		763	enable_selectionscrolling
		764	enable_mousewheel
		765	enable_slipwheeling
		766	enable_smart_resize
		767	enable_text_blink
		768	enable_pointer_blank
		769	with_term
		770	with_terminfo
		771	with_x
		772	'
		773	ac_precious_vars='build_alias
		774	host_alias
		775	target_alias
		776	CC
		777	CFLAGS
		778	LDFLAGS
		779	LIBS
		780	CPPFLAGS
		781	CXX
		782	CXXFLAGS
		783	CCC
		784	XMKMF
		785	CXXCPP'
		786
314		787
315	# Initialize some variables set by options.	788	# Initialize some variables set by options.
316	ac_init_help=	789	ac_init_help=
317	ac_init_version=false	790	ac_init_version=false
		791	ac_unrecognized_opts=
		792	ac_unrecognized_sep=
318	# The variables have the same names as the options, with	793	# The variables have the same names as the options, with
319	# dashes changed to underlines.	794	# dashes changed to underlines.
320	cache_file=/dev/null	795	cache_file=/dev/null
321	exec_prefix=NONE	796	exec_prefix=NONE
322	no_create=	797	no_create=
335	# Installation directory options.	810	# Installation directory options.
336	# These are left unexpanded so users can "make install exec_prefix=/foo"	811	# These are left unexpanded so users can "make install exec_prefix=/foo"
337	# and all the variables that are supposed to be based on exec_prefix	812	# and all the variables that are supposed to be based on exec_prefix
338	# by default will actually change.	813	# by default will actually change.
339	# Use braces instead of parens because sh, perl, etc. also accept them.	814	# Use braces instead of parens because sh, perl, etc. also accept them.
		815	# (The list follows the same order as the GNU Coding Standards.)
340	bindir='${exec_prefix}/bin'	816	bindir='${exec_prefix}/bin'
341	sbindir='${exec_prefix}/sbin'	817	sbindir='${exec_prefix}/sbin'
342	libexecdir='${exec_prefix}/libexec'	818	libexecdir='${exec_prefix}/libexec'
343	datadir='${prefix}/share'	819	datarootdir='${prefix}/share'
		820	datadir='${datarootdir}'
344	sysconfdir='${prefix}/etc'	821	sysconfdir='${prefix}/etc'
345	sharedstatedir='${prefix}/com'	822	sharedstatedir='${prefix}/com'
346	localstatedir='${prefix}/var'	823	localstatedir='${prefix}/var'
347	libdir='${exec_prefix}/lib'	824	runstatedir='${localstatedir}/run'
348	includedir='${prefix}/include'	825	includedir='${prefix}/include'
349	oldincludedir='/usr/include'	826	oldincludedir='/usr/include'
		827	docdir='${datarootdir}/doc/${PACKAGE}'
350	infodir='${prefix}/info'	828	infodir='${datarootdir}/info'
351	mandir='${prefix}/man'	829	htmldir='${docdir}'
		830	dvidir='${docdir}'
		831	pdfdir='${docdir}'
		832	psdir='${docdir}'
		833	libdir='${exec_prefix}/lib'
		834	localedir='${datarootdir}/locale'
		835	mandir='${datarootdir}/man'
352		836
353	ac_prev=	837	ac_prev=
		838	ac_dashdash=
354	for ac_option	839	for ac_option
355	do	840	do
356	# If the previous option needs an argument, assign it.	841	# If the previous option needs an argument, assign it.
357	if test -n "$ac_prev"; then	842	if test -n "$ac_prev"; then
358	eval "$ac_prev=\$ac_option"	843	eval $ac_prev=\$ac_option
359	ac_prev=	844	ac_prev=
360	continue	845	continue
361	fi	846	fi
362		847
363	ac_optarg=`expr "x$ac_option" : 'x[^=]=$.$'`
364
365	# Accept the important Cygnus configure options, so we can diagnose typos.
366
367	case $ac_option in	848	case $ac_option in
		849	=?) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;
		850	*=) ac_optarg= ;;
		851	*) ac_optarg=yes ;;
		852	esac
		853
		854	case $ac_dashdash$ac_option in
		855	--)
		856	ac_dashdash=yes ;;
368		857
369	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)	858	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
370	ac_prev=bindir ;;	859	ac_prev=bindir ;;
371	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)	860	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
372	bindir=$ac_optarg ;;	861	bindir=$ac_optarg ;;
…		…
384	cache_file=$ac_optarg ;;	873	cache_file=$ac_optarg ;;
385		874
386	--config-cache \| -C)	875	--config-cache \| -C)
387	cache_file=config.cache ;;	876	cache_file=config.cache ;;
388		877
389	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)	878	-datadir \| --datadir \| --datadi \| --datad)
390	ac_prev=datadir ;;	879	ac_prev=datadir ;;
391	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \	880	-datadir=* \| --datadir=* \| --datadi=* \| --datad=*)
392	\| --da=*)
393	datadir=$ac_optarg ;;	881	datadir=$ac_optarg ;;
394		882
		883	-datarootdir \| --datarootdir \| --datarootdi \| --datarootd \| --dataroot \
		884	\| --dataroo \| --dataro \| --datar)
		885	ac_prev=datarootdir ;;
		886	-datarootdir=* \| --datarootdir=* \| --datarootdi=* \| --datarootd=* \
		887	\| --dataroot=* \| --dataroo=* \| --dataro=* \| --datar=*)
		888	datarootdir=$ac_optarg ;;
		889
395	-disable-* \| --disable-*)	890	-disable-* \| --disable-*)
396	ac_feature=`expr "x$ac_option" : 'x-disable-$.$'`	891	ac_useropt=`expr "x$ac_option" : 'x-disable-$.$'`
397	# Reject names that are not valid shell variable names.	892	# Reject names that are not valid shell variable names.
398	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	893	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
399	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	894	as_fn_error $? "invalid feature name: \`$ac_useropt'"
400	{ (exit 1); exit 1; }; }	895	ac_useropt_orig=$ac_useropt
401	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`	896	ac_useropt=`printf "%s\n" "$ac_useropt" \| sed 's/[-+.]/_/g'`
		897	case $ac_user_opts in
		898	*"
		899	"enable_$ac_useropt"
		900	"*) ;;
		901	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		902	ac_unrecognized_sep=', ';;
		903	esac
402	eval "enable_$ac_feature=no" ;;	904	eval enable_$ac_useropt=no ;;
		905
		906	-docdir \| --docdir \| --docdi \| --doc \| --do)
		907	ac_prev=docdir ;;
		908	-docdir=* \| --docdir=* \| --docdi=* \| --doc=* \| --do=*)
		909	docdir=$ac_optarg ;;
		910
		911	-dvidir \| --dvidir \| --dvidi \| --dvid \| --dvi \| --dv)
		912	ac_prev=dvidir ;;
		913	-dvidir=* \| --dvidir=* \| --dvidi=* \| --dvid=* \| --dvi=* \| --dv=*)
		914	dvidir=$ac_optarg ;;
403		915
404	-enable-* \| --enable-*)	916	-enable-* \| --enable-*)
405	ac_feature=`expr "x$ac_option" : 'x-enable-$[^=]$'`	917	ac_useropt=`expr "x$ac_option" : 'x-enable-$[^=]$'`
406	# Reject names that are not valid shell variable names.	918	# Reject names that are not valid shell variable names.
407	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	919	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
408	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	920	as_fn_error $? "invalid feature name: \`$ac_useropt'"
409	{ (exit 1); exit 1; }; }	921	ac_useropt_orig=$ac_useropt
410	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`	922	ac_useropt=`printf "%s\n" "$ac_useropt" \| sed 's/[-+.]/_/g'`
411	case $ac_option in	923	case $ac_user_opts in
412	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;	924	*"
413	*) ac_optarg=yes ;;	925	"enable_$ac_useropt"
		926	"*) ;;
		927	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		928	ac_unrecognized_sep=', ';;
414	esac	929	esac
415	eval "enable_$ac_feature='$ac_optarg'" ;;	930	eval enable_$ac_useropt=\$ac_optarg ;;
416		931
417	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \	932	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
418	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \	933	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
419	\| --exec \| --exe \| --ex)	934	\| --exec \| --exe \| --ex)
420	ac_prev=exec_prefix ;;	935	ac_prev=exec_prefix ;;
…		…
437	-host \| --host \| --hos \| --ho)	952	-host \| --host \| --hos \| --ho)
438	ac_prev=host_alias ;;	953	ac_prev=host_alias ;;
439	-host=* \| --host=* \| --hos=* \| --ho=*)	954	-host=* \| --host=* \| --hos=* \| --ho=*)
440	host_alias=$ac_optarg ;;	955	host_alias=$ac_optarg ;;
441		956
		957	-htmldir \| --htmldir \| --htmldi \| --htmld \| --html \| --htm \| --ht)
		958	ac_prev=htmldir ;;
		959	-htmldir=* \| --htmldir=* \| --htmldi=* \| --htmld=* \| --html=* \| --htm=* \
		960	\| --ht=*)
		961	htmldir=$ac_optarg ;;
		962
442	-includedir \| --includedir \| --includedi \| --included \| --include \	963	-includedir \| --includedir \| --includedi \| --included \| --include \
443	\| --includ \| --inclu \| --incl \| --inc)	964	\| --includ \| --inclu \| --incl \| --inc)
444	ac_prev=includedir ;;	965	ac_prev=includedir ;;
445	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \	966	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
446	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)	967	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
…		…
461	ac_prev=libexecdir ;;	982	ac_prev=libexecdir ;;
462	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \	983	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
463	\| --libexe=* \| --libex=* \| --libe=*)	984	\| --libexe=* \| --libex=* \| --libe=*)
464	libexecdir=$ac_optarg ;;	985	libexecdir=$ac_optarg ;;
465		986
		987	-localedir \| --localedir \| --localedi \| --localed \| --locale)
		988	ac_prev=localedir ;;
		989	-localedir=* \| --localedir=* \| --localedi=* \| --localed=* \| --locale=*)
		990	localedir=$ac_optarg ;;
		991
466	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \	992	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
467	\| --localstate \| --localstat \| --localsta \| --localst \	993	\| --localstate \| --localstat \| --localsta \| --localst \| --locals)
468	\| --locals \| --local \| --loca \| --loc \| --lo)
469	ac_prev=localstatedir ;;	994	ac_prev=localstatedir ;;
470	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \	995	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
471	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \	996	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \| --locals=*)
472	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
473	localstatedir=$ac_optarg ;;	997	localstatedir=$ac_optarg ;;
474		998
475	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)	999	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
476	ac_prev=mandir ;;	1000	ac_prev=mandir ;;
477	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)	1001	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
…		…
532	\| --program-transfo=* \| --program-transf=* \	1056	\| --program-transfo=* \| --program-transf=* \
533	\| --program-trans=* \| --program-tran=* \	1057	\| --program-trans=* \| --program-tran=* \
534	\| --progr-tra=* \| --program-tr=* \| --program-t=*)	1058	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
535	program_transform_name=$ac_optarg ;;	1059	program_transform_name=$ac_optarg ;;
536		1060
		1061	-pdfdir \| --pdfdir \| --pdfdi \| --pdfd \| --pdf \| --pd)
		1062	ac_prev=pdfdir ;;
		1063	-pdfdir=* \| --pdfdir=* \| --pdfdi=* \| --pdfd=* \| --pdf=* \| --pd=*)
		1064	pdfdir=$ac_optarg ;;
		1065
		1066	-psdir \| --psdir \| --psdi \| --psd \| --ps)
		1067	ac_prev=psdir ;;
		1068	-psdir=* \| --psdir=* \| --psdi=* \| --psd=* \| --ps=*)
		1069	psdir=$ac_optarg ;;
		1070
537	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	1071	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
538	\| -silent \| --silent \| --silen \| --sile \| --sil)	1072	\| -silent \| --silent \| --silen \| --sile \| --sil)
539	silent=yes ;;	1073	silent=yes ;;
		1074
		1075	-runstatedir \| --runstatedir \| --runstatedi \| --runstated \
		1076	\| --runstate \| --runstat \| --runsta \| --runst \| --runs \
		1077	\| --run \| --ru \| --r)
		1078	ac_prev=runstatedir ;;
		1079	-runstatedir=* \| --runstatedir=* \| --runstatedi=* \| --runstated=* \
		1080	\| --runstate=* \| --runstat=* \| --runsta=* \| --runst=* \| --runs=* \
		1081	\| --run=* \| --ru=* \| --r=*)
		1082	runstatedir=$ac_optarg ;;
540		1083
541	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)	1084	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
542	ac_prev=sbindir ;;	1085	ac_prev=sbindir ;;
543	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \	1086	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
544	\| --sbi=* \| --sb=*)	1087	\| --sbi=* \| --sb=*)
…		…
582		1125
583	-version \| --version \| --versio \| --versi \| --vers \| -V)	1126	-version \| --version \| --versio \| --versi \| --vers \| -V)
584	ac_init_version=: ;;	1127	ac_init_version=: ;;
585		1128
586	-with-* \| --with-*)	1129	-with-* \| --with-*)
587	ac_package=`expr "x$ac_option" : 'x-with-$[^=]$'`	1130	ac_useropt=`expr "x$ac_option" : 'x-with-$[^=]$'`
588	# Reject names that are not valid shell variable names.	1131	# Reject names that are not valid shell variable names.
589	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1132	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
590	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1133	as_fn_error $? "invalid package name: \`$ac_useropt'"
591	{ (exit 1); exit 1; }; }	1134	ac_useropt_orig=$ac_useropt
592	ac_package=`echo $ac_package\| sed 's/-/_/g'`	1135	ac_useropt=`printf "%s\n" "$ac_useropt" \| sed 's/[-+.]/_/g'`
593	case $ac_option in	1136	case $ac_user_opts in
594	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;	1137	*"
595	*) ac_optarg=yes ;;	1138	"with_$ac_useropt"
		1139	"*) ;;
		1140	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1141	ac_unrecognized_sep=', ';;
596	esac	1142	esac
597	eval "with_$ac_package='$ac_optarg'" ;;	1143	eval with_$ac_useropt=\$ac_optarg ;;
598		1144
599	-without-* \| --without-*)	1145	-without-* \| --without-*)
600	ac_package=`expr "x$ac_option" : 'x-without-$.$'`	1146	ac_useropt=`expr "x$ac_option" : 'x-without-$.$'`
601	# Reject names that are not valid shell variable names.	1147	# Reject names that are not valid shell variable names.
602	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1148	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
603	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1149	as_fn_error $? "invalid package name: \`$ac_useropt'"
604	{ (exit 1); exit 1; }; }	1150	ac_useropt_orig=$ac_useropt
605	ac_package=`echo $ac_package \| sed 's/-/_/g'`	1151	ac_useropt=`printf "%s\n" "$ac_useropt" \| sed 's/[-+.]/_/g'`
		1152	case $ac_user_opts in
		1153	*"
		1154	"with_$ac_useropt"
		1155	"*) ;;
		1156	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1157	ac_unrecognized_sep=', ';;
		1158	esac
606	eval "with_$ac_package=no" ;;	1159	eval with_$ac_useropt=no ;;
607		1160
608	--x)	1161	--x)
609	# Obsolete; use --with-x.	1162	# Obsolete; use --with-x.
610	with_x=yes ;;	1163	with_x=yes ;;
611		1164
…		…
621	ac_prev=x_libraries ;;	1174	ac_prev=x_libraries ;;
622	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \	1175	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
623	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)	1176	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
624	x_libraries=$ac_optarg ;;	1177	x_libraries=$ac_optarg ;;
625		1178
626	-*) { echo "$as_me: error: unrecognized option: $ac_option	1179	-*) as_fn_error $? "unrecognized option: \`$ac_option'
627	Try \`$0 --help' for more information." >&2	1180	Try \`$0 --help' for more information"
628	{ (exit 1); exit 1; }; }
629	;;	1181	;;
630		1182
631	=)	1183	=)
632	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`	1184	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
633	# Reject names that are not valid shell variable names.	1185	# Reject names that are not valid shell variable names.
634	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1186	case $ac_envvar in #(
		1187	'' \| [0-9]* \| [!_$as_cr_alnum] )
635	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1188	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
636	{ (exit 1); exit 1; }; }	1189	esac
637	ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`
638	eval "$ac_envvar='$ac_optarg'"	1190	eval $ac_envvar=\$ac_optarg
639	export $ac_envvar ;;	1191	export $ac_envvar ;;
640		1192
641	*)	1193	*)
642	# FIXME: should be removed in autoconf 3.0.	1194	# FIXME: should be removed in autoconf 3.0.
643	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1195	printf "%s\n" "$as_me: WARNING: you should use --build, --host, --target" >&2
644	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1196	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
645	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1197	printf "%s\n" "$as_me: WARNING: invalid host type: $ac_option" >&2
646	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1198	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
647	;;	1199	;;
648		1200
649	esac	1201	esac
650	done	1202	done
651		1203
652	if test -n "$ac_prev"; then	1204	if test -n "$ac_prev"; then
653	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`	1205	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
654	{ echo "$as_me: error: missing argument to $ac_option" >&2	1206	as_fn_error $? "missing argument to $ac_option"
655	{ (exit 1); exit 1; }; }
656	fi	1207	fi
657		1208
658	# Be sure to have absolute paths.	1209	if test -n "$ac_unrecognized_opts"; then
659	for ac_var in exec_prefix prefix	1210	case $enable_option_checking in
		1211	no) ;;
		1212	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
		1213	*) printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
		1214	esac
		1215	fi
		1216
		1217	# Check all directory arguments for consistency.
		1218	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
		1219	datadir sysconfdir sharedstatedir localstatedir includedir \
		1220	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
		1221	libdir localedir mandir runstatedir
660	do	1222	do
661	eval ac_val=$`echo $ac_var`	1223	eval ac_val=\$$ac_var
		1224	# Remove trailing slashes.
662	case $ac_val in	1225	case $ac_val in
663	[\\/$]* \| ?:[\\/]* \| NONE \| '' ) ;;	1226	*/ )
664	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1227	ac_val=`expr "X$ac_val" : 'X$.[^/]$' \\| "X$ac_val" : 'X$.$'`
665	{ (exit 1); exit 1; }; };;	1228	eval $ac_var=\$ac_val;;
666	esac	1229	esac
667	done
668
669	# Be sure to have absolute paths.	1230	# Be sure to have absolute directory names.
670	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
671	localstatedir libdir includedir oldincludedir infodir mandir
672	do
673	eval ac_val=$`echo $ac_var`
674	case $ac_val in	1231	case $ac_val in
675	[\\/$]* \| ?:[\\/]* ) ;;	1232	[\\/$]* \| ?:[\\/]* ) continue;;
676	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1233	NONE \| '' ) case $ac_var in *prefix ) continue;; esac;;
677	{ (exit 1); exit 1; }; };;
678	esac	1234	esac
		1235	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
679	done	1236	done
680		1237
681	# There might be people who depend on the old broken behavior: `$host'	1238	# There might be people who depend on the old broken behavior: `$host'
682	# used to hold the argument of --host etc.	1239	# used to hold the argument of --host etc.
683	# FIXME: To remove some day.	1240	# FIXME: To remove some day.
…		…
687		1244
688	# FIXME: To remove some day.	1245	# FIXME: To remove some day.
689	if test "x$host_alias" != x; then	1246	if test "x$host_alias" != x; then
690	if test "x$build_alias" = x; then	1247	if test "x$build_alias" = x; then
691	cross_compiling=maybe	1248	cross_compiling=maybe
692	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
693	If a cross compiler is detected then cross compile mode will be used." >&2
694	elif test "x$build_alias" != "x$host_alias"; then	1249	elif test "x$build_alias" != "x$host_alias"; then
695	cross_compiling=yes	1250	cross_compiling=yes
696	fi	1251	fi
697	fi	1252	fi
698		1253
699	ac_tool_prefix=	1254	ac_tool_prefix=
700	test -n "$host_alias" && ac_tool_prefix=$host_alias-	1255	test -n "$host_alias" && ac_tool_prefix=$host_alias-
701		1256
702	test "$silent" = yes && exec 6>/dev/null	1257	test "$silent" = yes && exec 6>/dev/null
		1258
		1259
		1260	ac_pwd=`pwd` && test -n "$ac_pwd" &&
		1261	ac_ls_di=`ls -di .` &&
		1262	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` \|\|
		1263	as_fn_error $? "working directory cannot be determined"
		1264	test "X$ac_ls_di" = "X$ac_pwd_ls_di" \|\|
		1265	as_fn_error $? "pwd does not report name of working directory"
703		1266
704		1267
705	# Find the source files, if location was not specified.	1268	# Find the source files, if location was not specified.
706	if test -z "$srcdir"; then	1269	if test -z "$srcdir"; then
707	ac_srcdir_defaulted=yes	1270	ac_srcdir_defaulted=yes
708	# Try the directory containing this script, then its parent.	1271	# Try the directory containing this script, then the parent directory.
709	ac_confdir=`(dirname "$0") 2>/dev/null \|\|	1272	ac_confdir=`$as_dirname -- "$as_myself" \|\|
710	$as_expr X"$0" : 'X$.[^/]$//[^/][^/]/$' \\| \	1273	$as_expr X"$as_myself" : 'X$.[^/]$//[^/][^/]/$' \\| \
711	X"$0" : 'X$//$[^/]' \\| \	1274	X"$as_myself" : 'X$//$[^/]' \\| \
712	X"$0" : 'X$//$$' \\| \	1275	X"$as_myself" : 'X$//$$' \\| \
713	X"$0" : 'X$/$' \\| \	1276	X"$as_myself" : 'X$/$' \\| . 2>/dev/null \|\|
714	. : '$.$' 2>/dev/null \|\|	1277	printf "%s\n" X"$as_myself" \|
715	echo X"$0" \|
716	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	1278	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
717	/^X$\/\/$[^/].*/{ s//\1/; q; }	1279	s//\1/
718	/^X$\/\/$$/{ s//\1/; q; }	1280	q
719	/^X$\/$.*/{ s//\1/; q; }	1281	}
		1282	/^X$\/\/$[^/].*/{
		1283	s//\1/
		1284	q
		1285	}
		1286	/^X$\/\/$$/{
		1287	s//\1/
		1288	q
		1289	}
		1290	/^X$\/$.*/{
		1291	s//\1/
		1292	q
		1293	}
720	s/.*/./; q'`	1294	s/.*/./; q'`
721	srcdir=$ac_confdir	1295	srcdir=$ac_confdir
722	if test ! -r $srcdir/$ac_unique_file; then	1296	if test ! -r "$srcdir/$ac_unique_file"; then
723	srcdir=..	1297	srcdir=..
724	fi	1298	fi
725	else	1299	else
726	ac_srcdir_defaulted=no	1300	ac_srcdir_defaulted=no
727	fi	1301	fi
728	if test ! -r $srcdir/$ac_unique_file; then	1302	if test ! -r "$srcdir/$ac_unique_file"; then
729	if test "$ac_srcdir_defaulted" = yes; then	1303	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
730	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
731	{ (exit 1); exit 1; }; }
732	else
733	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2	1304	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
734	{ (exit 1); exit 1; }; }
735	fi
736	fi	1305	fi
737	(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null \|\|
738	{ echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2	1306	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
739	{ (exit 1); exit 1; }; }	1307	ac_abs_confdir=`(
740	srcdir=`echo "$srcdir" \| sed 's%$[^\\/]$[\\/]*$%\1%'`	1308	cd "$srcdir" && test -r "./$ac_unique_file" \|\| as_fn_error $? "$ac_msg"
741	ac_env_build_alias_set=${build_alias+set}	1309	pwd)`
742	ac_env_build_alias_value=$build_alias	1310	# When building in place, set srcdir=.
743	ac_cv_env_build_alias_set=${build_alias+set}	1311	if test "$ac_abs_confdir" = "$ac_pwd"; then
744	ac_cv_env_build_alias_value=$build_alias	1312	srcdir=.
745	ac_env_host_alias_set=${host_alias+set}	1313	fi
746	ac_env_host_alias_value=$host_alias	1314	# Remove unnecessary trailing slashes from srcdir.
747	ac_cv_env_host_alias_set=${host_alias+set}	1315	# Double slashes in file names in object file debugging info
748	ac_cv_env_host_alias_value=$host_alias	1316	# mess up M-x gdb in Emacs.
749	ac_env_target_alias_set=${target_alias+set}	1317	case $srcdir in
750	ac_env_target_alias_value=$target_alias	1318	/) srcdir=`expr "X$srcdir" : 'X$.[^/]$' \\| "X$srcdir" : 'X$.*$'`;;
751	ac_cv_env_target_alias_set=${target_alias+set}	1319	esac
752	ac_cv_env_target_alias_value=$target_alias	1320	for ac_var in $ac_precious_vars; do
753	ac_env_CC_set=${CC+set}	1321	eval ac_env_${ac_var}_set=\${${ac_var}+set}
754	ac_env_CC_value=$CC	1322	eval ac_env_${ac_var}_value=\$${ac_var}
755	ac_cv_env_CC_set=${CC+set}	1323	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
756	ac_cv_env_CC_value=$CC	1324	eval ac_cv_env_${ac_var}_value=\$${ac_var}
757	ac_env_CFLAGS_set=${CFLAGS+set}	1325	done
758	ac_env_CFLAGS_value=$CFLAGS
759	ac_cv_env_CFLAGS_set=${CFLAGS+set}
760	ac_cv_env_CFLAGS_value=$CFLAGS
761	ac_env_LDFLAGS_set=${LDFLAGS+set}
762	ac_env_LDFLAGS_value=$LDFLAGS
763	ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
764	ac_cv_env_LDFLAGS_value=$LDFLAGS
765	ac_env_CPPFLAGS_set=${CPPFLAGS+set}
766	ac_env_CPPFLAGS_value=$CPPFLAGS
767	ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
768	ac_cv_env_CPPFLAGS_value=$CPPFLAGS
769	ac_env_CXX_set=${CXX+set}
770	ac_env_CXX_value=$CXX
771	ac_cv_env_CXX_set=${CXX+set}
772	ac_cv_env_CXX_value=$CXX
773	ac_env_CXXFLAGS_set=${CXXFLAGS+set}
774	ac_env_CXXFLAGS_value=$CXXFLAGS
775	ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
776	ac_cv_env_CXXFLAGS_value=$CXXFLAGS
777	ac_env_CPP_set=${CPP+set}
778	ac_env_CPP_value=$CPP
779	ac_cv_env_CPP_set=${CPP+set}
780	ac_cv_env_CPP_value=$CPP
781	ac_env_CXXCPP_set=${CXXCPP+set}
782	ac_env_CXXCPP_value=$CXXCPP
783	ac_cv_env_CXXCPP_set=${CXXCPP+set}
784	ac_cv_env_CXXCPP_value=$CXXCPP
785		1326
786	#	1327	#
787	# Report the --help message.	1328	# Report the --help message.
788	#	1329	#
789	if test "$ac_init_help" = "long"; then	1330	if test "$ac_init_help" = "long"; then
…		…
802	Configuration:	1343	Configuration:
803	-h, --help display this help and exit	1344	-h, --help display this help and exit
804	--help=short display options specific to this package	1345	--help=short display options specific to this package
805	--help=recursive display the short help of all the included packages	1346	--help=recursive display the short help of all the included packages
806	-V, --version display version information and exit	1347	-V, --version display version information and exit
807	-q, --quiet, --silent do not print \`checking...' messages	1348	-q, --quiet, --silent do not print \`checking ...' messages
808	--cache-file=FILE cache test results in FILE [disabled]	1349	--cache-file=FILE cache test results in FILE [disabled]
809	-C, --config-cache alias for \`--cache-file=config.cache'	1350	-C, --config-cache alias for \`--cache-file=config.cache'
810	-n, --no-create do not create output files	1351	-n, --no-create do not create output files
811	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1352	--srcdir=DIR find the sources in DIR [configure dir or \`..']
812		1353
813	_ACEOF
814
815	cat <<_ACEOF
816	Installation directories:	1354	Installation directories:
817	--prefix=PREFIX install architecture-independent files in PREFIX	1355	--prefix=PREFIX install architecture-independent files in PREFIX
818	[$ac_default_prefix]	1356	[$ac_default_prefix]
819	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1357	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
820	[PREFIX]	1358	[PREFIX]
821		1359
822	By default, \`make install' will install all the files in	1360	By default, \`make install' will install all the files in
823	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify	1361	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
824	an installation prefix other than \`$ac_default_prefix' using \`--prefix',	1362	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
825	for instance \`--prefix=\$HOME'.	1363	for instance \`--prefix=\$HOME'.
826		1364
827	For better control, use the options below.	1365	For better control, use the options below.
828		1366
829	Fine tuning of the installation directories:	1367	Fine tuning of the installation directories:
830	--bindir=DIR user executables [EPREFIX/bin]	1368	--bindir=DIR user executables [EPREFIX/bin]
831	--sbindir=DIR system admin executables [EPREFIX/sbin]	1369	--sbindir=DIR system admin executables [EPREFIX/sbin]
832	--libexecdir=DIR program executables [EPREFIX/libexec]	1370	--libexecdir=DIR program executables [EPREFIX/libexec]
833	--datadir=DIR read-only architecture-independent data [PREFIX/share]
834	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]	1371	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
835	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1372	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
836	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1373	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
		1374	--runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run]
837	--libdir=DIR object code libraries [EPREFIX/lib]	1375	--libdir=DIR object code libraries [EPREFIX/lib]
838	--includedir=DIR C header files [PREFIX/include]	1376	--includedir=DIR C header files [PREFIX/include]
839	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1377	--oldincludedir=DIR C header files for non-gcc [/usr/include]
		1378	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
		1379	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
840	--infodir=DIR info documentation [PREFIX/info]	1380	--infodir=DIR info documentation [DATAROOTDIR/info]
		1381	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
841	--mandir=DIR man documentation [PREFIX/man]	1382	--mandir=DIR man documentation [DATAROOTDIR/man]
		1383	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
		1384	--htmldir=DIR html documentation [DOCDIR]
		1385	--dvidir=DIR dvi documentation [DOCDIR]
		1386	--pdfdir=DIR pdf documentation [DOCDIR]
		1387	--psdir=DIR ps documentation [DOCDIR]
842	_ACEOF	1388	_ACEOF
843		1389
844	cat <<\_ACEOF	1390	cat <<\_ACEOF
845		1391
846	X features:	1392	X features:
847	--x-includes=DIR X include files are in DIR	1393	--x-includes=DIR X include files are in DIR
848	--x-libraries=DIR X library files are in DIR	1394	--x-libraries=DIR X library files are in DIR
849
850	Program names:
851	--program-prefix=PREFIX prepend PREFIX to installed program names
852	--program-suffix=SUFFIX append SUFFIX to installed program names
853	--program-transform-name=PROGRAM run sed PROGRAM on installed program names
854
855	System types:
856	--build=BUILD configure for building on BUILD [guessed]
857	--host=HOST cross-compile to build programs to run on HOST [BUILD]
858	_ACEOF	1395	_ACEOF
859	fi	1396	fi
860		1397
861	if test -n "$ac_init_help"; then	1398	if test -n "$ac_init_help"; then
862		1399
863	cat <<\_ACEOF	1400	cat <<\_ACEOF
864		1401
865	Optional Features:	1402	Optional Features:
		1403	--disable-option-checking ignore unrecognized --enable/--with options
866	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1404	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
867	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1405	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
868	--enable-everything enable standard non-multichoice features	1406	--enable-everything enable standard non-multichoice features
869	NOTE: this option is order dependent	1407	NOTE: this option is order dependent
870	NOTE: automatically enabled with --enable-shared	1408	--enable-assert enable assertions
		1409	--enable-warnings turn on g++ warnings
		1410	--enable-256-color enable 256-color support
871	--enable-unicode3 use 21 instead of 16 bits to represent unicode characters	1411	--enable-unicode3 use 21 instead of 16 bits to represent unicode characters
872	--enable-combining enable composition of base and combining characters	1412	--enable-combining enable composition of base and combining characters
873	--enable-xft enable xft support on systems that have it	1413	--enable-xft enable xft support on systems that have it
874	--enable-font-styles enable bold and italic support	1414	--enable-font-styles enable bold and italic support
875	--enable-utmp enable utmp (utmpx) support	1415	--enable-pixbuf enable integration with gdk-pixbuf for background images
876	--enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)	1416	--enable-startup-notification enable freedesktop startup notification support
877	--enable-lastlog enable lastlog support (requires --enable-utmp)
878	--enable-xpm-background enable XPM background pixmaps
879	--enable-transparency enable transparent backgrounds	1417	--enable-transparency enable transparent backgrounds
880	--enable-tinting enable tinting of transparent bg
881	--enable-fading enable colors fading when off focus	1418	--enable-fading enable colors fading when off focus
882	--enable-rxvt-scroll enable rxvt style scrollbar	1419	--enable-rxvt-scroll enable rxvt style scrollbar
883	--enable-next-scroll enable NeXT style scrollbar	1420	--enable-next-scroll enable NeXT style scrollbar
884	--enable-xterm-scroll enable Xterm style scrollbar	1421	--enable-xterm-scroll enable Xterm style scrollbar
885	--enable-perl enable embedded perl interpreter	1422	--enable-perl enable embedded perl interpreter
886	--enable-plain-scroll enable plain style scrollbar
887	--enable-xim XIM (X Input Method) protocol support	1423	--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	1424	--disable-backspace-key disable handling of the backspace key
890	--disable-delete-key disable handling of the delete key	1425	--disable-delete-key disable handling of the delete key
891	--disable-resources disable all resource checking	1426	--disable-resources disable all resource checking
892	--enable-8bitctrls enable 8 bit control sequences (not recommended)	1427	--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)	1428	--enable-fallback[=CLASS] fall back on CLASS resources in addition to URxvt ones (default: Rxvt)
894	--disable-swapscreen disable swap screen support	1429	--disable-swapscreen disable swap screen support
895	--enable-iso14755 enable support for extended ISO 14755 modes	1430	--enable-iso14755 enable support for extended ISO 14755 modes
896	--enable-frills enable support for rarely used features	1431	--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	1432	--enable-keepscrolling enable continual scrolling on scrollbar arrow press
899	--enable-selectionscrolling enable scrolling during selections	1433	--enable-selectionscrolling enable scrolling during selections
900	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5	1434	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5
901	--enable-slipwheeling enable slip wheel scrolling (requires previous)	1435	--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	1436	--enable-smart-resize enable smart growth/shrink behaviour
906	--enable-text-blink enable blinking text	1437	--enable-text-blink enable blinking text
907	--enable-pointer-blank enable pointer blank when typing or inactive pointer	1438	--enable-pointer-blank enable pointer blanking when typing or inactive
908		1439
909	Optional Packages:	1440	Optional Packages:
910	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1441	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
911	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1442	--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)	1443	--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)	1444	--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)	1445	--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)	1446	--with-name=NAME set the basename for the installed binaries (default: urxvt)
916	--with-term=NAME set the terminal to NAME (default: rxvt)	1447	--with-term=NAME set the terminal to NAME (default: rxvt)
917	--with-terminfo=PATH set the path to the terminfo tree to PATH	1448	--with-terminfo=PATH set the path to the terminfo tree to PATH
918	--with-x use the X Window System	1449	--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		1450
923	Some influential environment variables:	1451	Some influential environment variables:
924	CC C compiler command	1452	CC C compiler command
925	CFLAGS C compiler flags	1453	CFLAGS C compiler flags
926	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a	1454	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
927	nonstandard directory <lib dir>	1455	nonstandard directory <lib dir>
		1456	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	1457	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
929	headers in a nonstandard directory <include dir>	1458	you have headers in a nonstandard directory <include dir>
930	CXX C++ compiler command	1459	CXX C++ compiler command
931	CXXFLAGS C++ compiler flags	1460	CXXFLAGS C++ compiler flags
932	CPP C preprocessor	1461	XMKMF Path to xmkmf, Makefile generator for X Window System
933	CXXCPP C++ preprocessor	1462	CXXCPP C++ preprocessor
934		1463
935	Use these variables to override the choices made by `configure' or to help	1464	Use these variables to override the choices made by `configure' or to help
936	it to find libraries and programs with nonstandard names/locations.	1465	it to find libraries and programs with nonstandard names/locations.
937		1466
		1467	Report bugs to the package provider.
938	_ACEOF	1468	_ACEOF
		1469	ac_status=$?
939	fi	1470	fi
940		1471
941	if test "$ac_init_help" = "recursive"; then	1472	if test "$ac_init_help" = "recursive"; then
942	# If there are subdirs, report their specific --help.	1473	# 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	1474	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
945	test -d $ac_dir \|\| continue	1475	test -d "$ac_dir" \|\|
		1476	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } \|\|
		1477	continue
946	ac_builddir=.	1478	ac_builddir=.
947		1479
948	if test "$ac_dir" != .; then	1480	case "$ac_dir" in
		1481	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		1482	*)
949	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	1483	ac_dir_suffix=/`printf "%s\n" "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
950	# A "../" for each directory in $ac_dir_suffix.	1484	# A ".." for each directory in $ac_dir_suffix.
951	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	1485	ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
952	else	1486	case $ac_top_builddir_sub in
953	ac_dir_suffix= ac_top_builddir=	1487	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
954	fi	1488	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		1489	esac ;;
		1490	esac
		1491	ac_abs_top_builddir=$ac_pwd
		1492	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		1493	# for backward compatibility:
		1494	ac_top_builddir=$ac_top_build_prefix
955		1495
956	case $srcdir in	1496	case $srcdir in
957	.) # No --srcdir option. We are building in place.	1497	.) # We are building in place.
958	ac_srcdir=.	1498	ac_srcdir=.
959	if test -z "$ac_top_builddir"; then	1499	ac_top_srcdir=$ac_top_builddir_sub
		1500	ac_abs_top_srcdir=$ac_pwd ;;
		1501	[\\/]* \| ?:[\\/]* ) # Absolute name.
		1502	ac_srcdir=$srcdir$ac_dir_suffix;
960	ac_top_srcdir=.	1503	ac_top_srcdir=$srcdir
		1504	ac_abs_top_srcdir=$srcdir ;;
		1505	*) # Relative name.
		1506	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
		1507	ac_top_srcdir=$ac_top_build_prefix$srcdir
		1508	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
		1509	esac
		1510	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
		1511
		1512	cd "$ac_dir" \|\| { ac_status=$?; continue; }
		1513	# Check for configure.gnu first; this name is used for a wrapper for
		1514	# Metaconfig's "Configure" on case-insensitive file systems.
		1515	if test -f "$ac_srcdir/configure.gnu"; then
		1516	echo &&
		1517	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
		1518	elif test -f "$ac_srcdir/configure"; then
		1519	echo &&
		1520	$SHELL "$ac_srcdir/configure" --help=recursive
961	else	1521	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 $ac_dir" >&2	1522	printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1025	fi	1523	fi \|\| ac_status=$?
1026	cd "$ac_popdir"	1524	cd "$ac_pwd" \|\| { ac_status=$?; break; }
1027	done	1525	done
1028	fi	1526	fi
1029		1527
1030	test -n "$ac_init_help" && exit 0	1528	test -n "$ac_init_help" && exit $ac_status
1031	if $ac_init_version; then	1529	if $ac_init_version; then
1032	cat <<\_ACEOF	1530	cat <<\_ACEOF
		1531	configure
		1532	generated by GNU Autoconf 2.71
1033		1533
1034	Copyright (C) 2003 Free Software Foundation, Inc.	1534	Copyright (C) 2021 Free Software Foundation, Inc.
1035	This configure script is free software; the Free Software Foundation	1535	This configure script is free software; the Free Software Foundation
1036	gives unlimited permission to copy, distribute and modify it.	1536	gives unlimited permission to copy, distribute and modify it.
1037	_ACEOF	1537	_ACEOF
1038	exit 0	1538	exit
1039	fi	1539	fi
1040	exec 5>config.log	1540
1041	cat >&5 <<_ACEOF	1541	## ------------------------ ##
		1542	## Autoconf initialization. ##
		1543	## ------------------------ ##
		1544
		1545	# ac_fn_c_try_compile LINENO
		1546	# --------------------------
		1547	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1548	ac_fn_c_try_compile ()
		1549	{
		1550	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1551	rm -f conftest.$ac_objext conftest.beam
		1552	if { { ac_try="$ac_compile"
		1553	case "(($ac_try" in
		1554	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1555	*) ac_try_echo=$ac_try;;
		1556	esac
		1557	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1558	printf "%s\n" "$ac_try_echo"; } >&5
		1559	(eval "$ac_compile") 2>conftest.err
		1560	ac_status=$?
		1561	if test -s conftest.err; then
		1562	grep -v '^ *+' conftest.err >conftest.er1
		1563	cat conftest.er1 >&5
		1564	mv -f conftest.er1 conftest.err
		1565	fi
		1566	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1567	test $ac_status = 0; } && {
		1568	test -z "$ac_c_werror_flag" \|\|
		1569	test ! -s conftest.err
		1570	} && test -s conftest.$ac_objext
		1571	then :
		1572	ac_retval=0
		1573	else $as_nop
		1574	printf "%s\n" "$as_me: failed program was:" >&5
		1575	sed 's/^/\| /' conftest.$ac_ext >&5
		1576
		1577	ac_retval=1
		1578	fi
		1579	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1580	as_fn_set_status $ac_retval
		1581
		1582	} # ac_fn_c_try_compile
		1583
		1584	# ac_fn_cxx_try_compile LINENO
		1585	# ----------------------------
		1586	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1587	ac_fn_cxx_try_compile ()
		1588	{
		1589	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1590	rm -f conftest.$ac_objext conftest.beam
		1591	if { { ac_try="$ac_compile"
		1592	case "(($ac_try" in
		1593	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1594	*) ac_try_echo=$ac_try;;
		1595	esac
		1596	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1597	printf "%s\n" "$ac_try_echo"; } >&5
		1598	(eval "$ac_compile") 2>conftest.err
		1599	ac_status=$?
		1600	if test -s conftest.err; then
		1601	grep -v '^ *+' conftest.err >conftest.er1
		1602	cat conftest.er1 >&5
		1603	mv -f conftest.er1 conftest.err
		1604	fi
		1605	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1606	test $ac_status = 0; } && {
		1607	test -z "$ac_cxx_werror_flag" \|\|
		1608	test ! -s conftest.err
		1609	} && test -s conftest.$ac_objext
		1610	then :
		1611	ac_retval=0
		1612	else $as_nop
		1613	printf "%s\n" "$as_me: failed program was:" >&5
		1614	sed 's/^/\| /' conftest.$ac_ext >&5
		1615
		1616	ac_retval=1
		1617	fi
		1618	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1619	as_fn_set_status $ac_retval
		1620
		1621	} # ac_fn_cxx_try_compile
		1622
		1623	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
		1624	# -------------------------------------------------------
		1625	# Tests whether HEADER exists and can be compiled using the include files in
		1626	# INCLUDES, setting the cache variable VAR accordingly.
		1627	ac_fn_c_check_header_compile ()
		1628	{
		1629	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1630	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1631	printf %s "checking for $2... " >&6; }
		1632	if eval test \${$3+y}
		1633	then :
		1634	printf %s "(cached) " >&6
		1635	else $as_nop
		1636	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1637	/* end confdefs.h. */
		1638	$4
		1639	#include <$2>
		1640	_ACEOF
		1641	if ac_fn_c_try_compile "$LINENO"
		1642	then :
		1643	eval "$3=yes"
		1644	else $as_nop
		1645	eval "$3=no"
		1646	fi
		1647	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1648	fi
		1649	eval ac_res=\$$3
		1650	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1651	printf "%s\n" "$ac_res" >&6; }
		1652	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1653
		1654	} # ac_fn_c_check_header_compile
		1655
		1656	# ac_fn_cxx_try_link LINENO
		1657	# -------------------------
		1658	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1659	ac_fn_cxx_try_link ()
		1660	{
		1661	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1662	rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext
		1663	if { { ac_try="$ac_link"
		1664	case "(($ac_try" in
		1665	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1666	*) ac_try_echo=$ac_try;;
		1667	esac
		1668	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1669	printf "%s\n" "$ac_try_echo"; } >&5
		1670	(eval "$ac_link") 2>conftest.err
		1671	ac_status=$?
		1672	if test -s conftest.err; then
		1673	grep -v '^ *+' conftest.err >conftest.er1
		1674	cat conftest.er1 >&5
		1675	mv -f conftest.er1 conftest.err
		1676	fi
		1677	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1678	test $ac_status = 0; } && {
		1679	test -z "$ac_cxx_werror_flag" \|\|
		1680	test ! -s conftest.err
		1681	} && test -s conftest$ac_exeext && {
		1682	test "$cross_compiling" = yes \|\|
		1683	test -x conftest$ac_exeext
		1684	}
		1685	then :
		1686	ac_retval=0
		1687	else $as_nop
		1688	printf "%s\n" "$as_me: failed program was:" >&5
		1689	sed 's/^/\| /' conftest.$ac_ext >&5
		1690
		1691	ac_retval=1
		1692	fi
		1693	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1694	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1695	# interfere with the next link command; also delete a directory that is
		1696	# left behind by Apple's compiler. We do this before executing the actions.
		1697	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1698	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1699	as_fn_set_status $ac_retval
		1700
		1701	} # ac_fn_cxx_try_link
		1702
		1703	# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
		1704	# ---------------------------------------------------------
		1705	# Tests whether HEADER exists and can be compiled using the include files in
		1706	# INCLUDES, setting the cache variable VAR accordingly.
		1707	ac_fn_cxx_check_header_compile ()
		1708	{
		1709	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1710	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1711	printf %s "checking for $2... " >&6; }
		1712	if eval test \${$3+y}
		1713	then :
		1714	printf %s "(cached) " >&6
		1715	else $as_nop
		1716	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1717	/* end confdefs.h. */
		1718	$4
		1719	#include <$2>
		1720	_ACEOF
		1721	if ac_fn_cxx_try_compile "$LINENO"
		1722	then :
		1723	eval "$3=yes"
		1724	else $as_nop
		1725	eval "$3=no"
		1726	fi
		1727	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1728	fi
		1729	eval ac_res=\$$3
		1730	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1731	printf "%s\n" "$ac_res" >&6; }
		1732	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1733
		1734	} # ac_fn_cxx_check_header_compile
		1735
		1736	# ac_fn_cxx_check_func LINENO FUNC VAR
		1737	# ------------------------------------
		1738	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		1739	ac_fn_cxx_check_func ()
		1740	{
		1741	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1742	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1743	printf %s "checking for $2... " >&6; }
		1744	if eval test \${$3+y}
		1745	then :
		1746	printf %s "(cached) " >&6
		1747	else $as_nop
		1748	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1749	/* end confdefs.h. */
		1750	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		1751	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		1752	#define $2 innocuous_$2
		1753
		1754	/* System header to define __stub macros and hopefully few prototypes,
		1755	which can conflict with char $2 (); below. */
		1756
		1757	#include <limits.h>
		1758	#undef $2
		1759
		1760	/* Override any GCC internal prototype to avoid an error.
		1761	Use char because int might match the return type of a GCC
		1762	builtin and then its argument prototype would still apply. */
		1763	#ifdef __cplusplus
		1764	extern "C"
		1765	#endif
		1766	char $2 ();
		1767	/* The GNU C library defines this for functions which it implements
		1768	to always fail with ENOSYS. Some functions are actually named
		1769	something starting with __ and the normal name is an alias. */
		1770	#if defined __stub_$2 \|\| defined __stub___$2
		1771	choke me
		1772	#endif
		1773
		1774	int
		1775	main (void)
		1776	{
		1777	return $2 ();
		1778	;
		1779	return 0;
		1780	}
		1781	_ACEOF
		1782	if ac_fn_cxx_try_link "$LINENO"
		1783	then :
		1784	eval "$3=yes"
		1785	else $as_nop
		1786	eval "$3=no"
		1787	fi
		1788	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		1789	conftest$ac_exeext conftest.$ac_ext
		1790	fi
		1791	eval ac_res=\$$3
		1792	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1793	printf "%s\n" "$ac_res" >&6; }
		1794	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1795
		1796	} # ac_fn_cxx_check_func
		1797
		1798	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		1799	# ---------------------------------------------
		1800	# Tests whether TYPE exists after having included INCLUDES, setting cache
		1801	# variable VAR accordingly.
		1802	ac_fn_cxx_check_type ()
		1803	{
		1804	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1805	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1806	printf %s "checking for $2... " >&6; }
		1807	if eval test \${$3+y}
		1808	then :
		1809	printf %s "(cached) " >&6
		1810	else $as_nop
		1811	eval "$3=no"
		1812	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1813	/* end confdefs.h. */
		1814	$4
		1815	int
		1816	main (void)
		1817	{
		1818	if (sizeof ($2))
		1819	return 0;
		1820	;
		1821	return 0;
		1822	}
		1823	_ACEOF
		1824	if ac_fn_cxx_try_compile "$LINENO"
		1825	then :
		1826	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1827	/* end confdefs.h. */
		1828	$4
		1829	int
		1830	main (void)
		1831	{
		1832	if (sizeof (($2)))
		1833	return 0;
		1834	;
		1835	return 0;
		1836	}
		1837	_ACEOF
		1838	if ac_fn_cxx_try_compile "$LINENO"
		1839	then :
		1840
		1841	else $as_nop
		1842	eval "$3=yes"
		1843	fi
		1844	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1845	fi
		1846	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1847	fi
		1848	eval ac_res=\$$3
		1849	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1850	printf "%s\n" "$ac_res" >&6; }
		1851	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1852
		1853	} # ac_fn_cxx_check_type
		1854
		1855	# ac_fn_cxx_try_cpp LINENO
		1856	# ------------------------
		1857	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1858	ac_fn_cxx_try_cpp ()
		1859	{
		1860	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1861	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1862	case "(($ac_try" in
		1863	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1864	*) ac_try_echo=$ac_try;;
		1865	esac
		1866	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1867	printf "%s\n" "$ac_try_echo"; } >&5
		1868	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1869	ac_status=$?
		1870	if test -s conftest.err; then
		1871	grep -v '^ *+' conftest.err >conftest.er1
		1872	cat conftest.er1 >&5
		1873	mv -f conftest.er1 conftest.err
		1874	fi
		1875	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1876	test $ac_status = 0; } > conftest.i && {
		1877	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
		1878	test ! -s conftest.err
		1879	}
		1880	then :
		1881	ac_retval=0
		1882	else $as_nop
		1883	printf "%s\n" "$as_me: failed program was:" >&5
		1884	sed 's/^/\| /' conftest.$ac_ext >&5
		1885
		1886	ac_retval=1
		1887	fi
		1888	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1889	as_fn_set_status $ac_retval
		1890
		1891	} # ac_fn_cxx_try_cpp
		1892
		1893	# ac_fn_c_find_intX_t LINENO BITS VAR
		1894	# -----------------------------------
		1895	# Finds a signed integer type with width BITS, setting cache variable VAR
		1896	# accordingly.
		1897	ac_fn_c_find_intX_t ()
		1898	{
		1899	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1900	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
		1901	printf %s "checking for int$2_t... " >&6; }
		1902	if eval test \${$3+y}
		1903	then :
		1904	printf %s "(cached) " >&6
		1905	else $as_nop
		1906	eval "$3=no"
		1907	# Order is important - never check a type that is potentially smaller
		1908	# than half of the expected target width.
		1909	for ac_type in int$2_t 'int' 'long int' \
		1910	'long long int' 'short int' 'signed char'; do
		1911	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1912	/* end confdefs.h. */
		1913	$ac_includes_default
		1914	enum { N = $2 / 2 - 1 };
		1915	int
		1916	main (void)
		1917	{
		1918	static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
		1919	test_array [0] = 0;
		1920	return test_array [0];
		1921
		1922	;
		1923	return 0;
		1924	}
		1925	_ACEOF
		1926	if ac_fn_cxx_try_compile "$LINENO"
		1927	then :
		1928	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1929	/* end confdefs.h. */
		1930	$ac_includes_default
		1931	enum { N = $2 / 2 - 1 };
		1932	int
		1933	main (void)
		1934	{
		1935	static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
		1936	< ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
		1937	test_array [0] = 0;
		1938	return test_array [0];
		1939
		1940	;
		1941	return 0;
		1942	}
		1943	_ACEOF
		1944	if ac_fn_cxx_try_compile "$LINENO"
		1945	then :
		1946
		1947	else $as_nop
		1948	case $ac_type in #(
		1949	int$2_t) :
		1950	eval "$3=yes" ;; #(
		1951	*) :
		1952	eval "$3=\$ac_type" ;;
		1953	esac
		1954	fi
		1955	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1956	fi
		1957	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1958	if eval test \"x\$"$3"\" = x"no"
		1959	then :
		1960
		1961	else $as_nop
		1962	break
		1963	fi
		1964	done
		1965	fi
		1966	eval ac_res=\$$3
		1967	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1968	printf "%s\n" "$ac_res" >&6; }
		1969	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1970
		1971	} # ac_fn_c_find_intX_t
		1972
		1973	# ac_fn_c_find_uintX_t LINENO BITS VAR
		1974	# ------------------------------------
		1975	# Finds an unsigned integer type with width BITS, setting cache variable VAR
		1976	# accordingly.
		1977	ac_fn_c_find_uintX_t ()
		1978	{
		1979	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1980	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
		1981	printf %s "checking for uint$2_t... " >&6; }
		1982	if eval test \${$3+y}
		1983	then :
		1984	printf %s "(cached) " >&6
		1985	else $as_nop
		1986	eval "$3=no"
		1987	# Order is important - never check a type that is potentially smaller
		1988	# than half of the expected target width.
		1989	for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
		1990	'unsigned long long int' 'unsigned short int' 'unsigned char'; do
		1991	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1992	/* end confdefs.h. */
		1993	$ac_includes_default
		1994	int
		1995	main (void)
		1996	{
		1997	static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
		1998	test_array [0] = 0;
		1999	return test_array [0];
		2000
		2001	;
		2002	return 0;
		2003	}
		2004	_ACEOF
		2005	if ac_fn_cxx_try_compile "$LINENO"
		2006	then :
		2007	case $ac_type in #(
		2008	uint$2_t) :
		2009	eval "$3=yes" ;; #(
		2010	*) :
		2011	eval "$3=\$ac_type" ;;
		2012	esac
		2013	fi
		2014	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		2015	if eval test \"x\$"$3"\" = x"no"
		2016	then :
		2017
		2018	else $as_nop
		2019	break
		2020	fi
		2021	done
		2022	fi
		2023	eval ac_res=\$$3
		2024	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2025	printf "%s\n" "$ac_res" >&6; }
		2026	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2027
		2028	} # ac_fn_c_find_uintX_t
		2029
		2030	# ac_fn_cxx_try_run LINENO
		2031	# ------------------------
		2032	# Try to run conftest.$ac_ext, and return whether this succeeded. Assumes that
		2033	# executables can be run.
		2034	ac_fn_cxx_try_run ()
		2035	{
		2036	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2037	if { { ac_try="$ac_link"
		2038	case "(($ac_try" in
		2039	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		2040	*) ac_try_echo=$ac_try;;
		2041	esac
		2042	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2043	printf "%s\n" "$ac_try_echo"; } >&5
		2044	(eval "$ac_link") 2>&5
		2045	ac_status=$?
		2046	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2047	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		2048	{ { case "(($ac_try" in
		2049	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		2050	*) ac_try_echo=$ac_try;;
		2051	esac
		2052	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2053	printf "%s\n" "$ac_try_echo"; } >&5
		2054	(eval "$ac_try") 2>&5
		2055	ac_status=$?
		2056	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2057	test $ac_status = 0; }; }
		2058	then :
		2059	ac_retval=0
		2060	else $as_nop
		2061	printf "%s\n" "$as_me: program exited with status $ac_status" >&5
		2062	printf "%s\n" "$as_me: failed program was:" >&5
		2063	sed 's/^/\| /' conftest.$ac_ext >&5
		2064
		2065	ac_retval=$ac_status
		2066	fi
		2067	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2068	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2069	as_fn_set_status $ac_retval
		2070
		2071	} # ac_fn_cxx_try_run
		2072	ac_configure_args_raw=
		2073	for ac_arg
		2074	do
		2075	case $ac_arg in
		2076	\')
		2077	ac_arg=`printf "%s\n" "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		2078	esac
		2079	as_fn_append ac_configure_args_raw " '$ac_arg'"
		2080	done
		2081
		2082	case $ac_configure_args_raw in
		2083	$as_nl)
		2084	ac_safe_unquote= ;;
		2085	*)
		2086	ac_unsafe_z='\|&;<>()$`\\"*?[ '' ' # This string ends in space, tab.
		2087	ac_unsafe_a="$ac_unsafe_z#~"
		2088	ac_safe_unquote="s/ '\$[^$ac_unsafe_a][^$ac_unsafe_z]*\$'/ \\1/g"
		2089	ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" \| sed "$ac_safe_unquote"`;;
		2090	esac
		2091
		2092	cat >config.log <<_ACEOF
1042	This file contains any messages produced by compilers while	2093	This file contains any messages produced by compilers while
1043	running configure, to aid debugging if configure makes a mistake.	2094	running configure, to aid debugging if configure makes a mistake.
1044		2095
1045	It was created by $as_me, which was	2096	It was created by $as_me, which was
1046	generated by GNU Autoconf 2.59. Invocation command line was	2097	generated by GNU Autoconf 2.71. Invocation command line was
1047		2098
1048	$ $0 $@	2099	$ $0$ac_configure_args_raw
1049		2100
1050	_ACEOF	2101	_ACEOF
		2102	exec 5>>config.log
1051	{	2103	{
1052	cat <<_ASUNAME	2104	cat <<_ASUNAME
1053	## --------- ##	2105	## --------- ##
1054	## Platform. ##	2106	## Platform. ##
1055	## --------- ##	2107	## --------- ##
…		…
1064	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`	2116	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
1065		2117
1066	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`	2118	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
1067	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`	2119	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
1068	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`	2120	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
1069	hostinfo = `(hostinfo) 2>/dev/null \|\| echo unknown`	2121	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null \|\| echo unknown`
1070	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`	2122	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
1071	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`	2123	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
1072	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`	2124	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
1073		2125
1074	_ASUNAME	2126	_ASUNAME
1075		2127
1076	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2128	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1077	for as_dir in $PATH	2129	for as_dir in $PATH
1078	do	2130	do
1079	IFS=$as_save_IFS	2131	IFS=$as_save_IFS
1080	test -z "$as_dir" && as_dir=.	2132	case $as_dir in #(((
1081	echo "PATH: $as_dir"	2133	'') as_dir=./ ;;
		2134	*/) ;;
		2135	*) as_dir=$as_dir/ ;;
		2136	esac
		2137	printf "%s\n" "PATH: $as_dir"
1082	done	2138	done
		2139	IFS=$as_save_IFS
1083		2140
1084	} >&5	2141	} >&5
1085		2142
1086	cat >&5 <<_ACEOF	2143	cat >&5 <<_ACEOF
1087		2144
…		…
1099	# Also quote any args containing shell meta-characters.	2156	# Also quote any args containing shell meta-characters.
1100	# Make two passes to allow for proper duplicate-argument suppression.	2157	# Make two passes to allow for proper duplicate-argument suppression.
1101	ac_configure_args=	2158	ac_configure_args=
1102	ac_configure_args0=	2159	ac_configure_args0=
1103	ac_configure_args1=	2160	ac_configure_args1=
1104	ac_sep=
1105	ac_must_keep_next=false	2161	ac_must_keep_next=false
1106	for ac_pass in 1 2	2162	for ac_pass in 1 2
1107	do	2163	do
1108	for ac_arg	2164	for ac_arg
1109	do	2165	do
1110	case $ac_arg in	2166	case $ac_arg in
1111	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;	2167	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
1112	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	2168	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1113	\| -silent \| --silent \| --silen \| --sile \| --sil)	2169	\| -silent \| --silent \| --silen \| --sile \| --sil)
1114	continue ;;	2170	continue ;;
1115	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)	2171	\')
1116	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;	2172	ac_arg=`printf "%s\n" "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
1117	esac	2173	esac
1118	case $ac_pass in	2174	case $ac_pass in
1119	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2175	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1120	2)	2176	2)
1121	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2177	as_fn_append ac_configure_args1 " '$ac_arg'"
1122	if test $ac_must_keep_next = true; then	2178	if test $ac_must_keep_next = true; then
1123	ac_must_keep_next=false # Got value, back to normal.	2179	ac_must_keep_next=false # Got value, back to normal.
1124	else	2180	else
1125	case $ac_arg in	2181	case $ac_arg in
1126	= \| --config-cache \| -C \| -disable-* \| --disable-* \	2182	= \| --config-cache \| -C \| -disable-* \| --disable-* \
…		…
1132	esac	2188	esac
1133	;;	2189	;;
1134	-* ) ac_must_keep_next=true ;;	2190	-* ) ac_must_keep_next=true ;;
1135	esac	2191	esac
1136	fi	2192	fi
1137	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"	2193	as_fn_append ac_configure_args " '$ac_arg'"
1138	# Get rid of the leading space.
1139	ac_sep=" "
1140	;;	2194	;;
1141	esac	2195	esac
1142	done	2196	done
1143	done	2197	done
1144	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }	2198	{ ac_configure_args0=; unset ac_configure_args0;}
1145	$as_unset ac_configure_args1 \|\| test "${ac_configure_args1+set}" != set \|\| { ac_configure_args1=; export ac_configure_args1; }	2199	{ ac_configure_args1=; unset ac_configure_args1;}
1146		2200
1147	# When interrupted or exit'd, cleanup temporary files, and complete	2201	# When interrupted or exit'd, cleanup temporary files, and complete
1148	# config.log. We remove comments because anyway the quotes in there	2202	# config.log. We remove comments because anyway the quotes in there
1149	# would cause problems or look ugly.	2203	# would cause problems or look ugly.
1150	# WARNING: Be sure not to use single quotes in there, as some shells,	2204	# WARNING: Use '\'' to represent an apostrophe within the trap.
1151	# such as our DU 5.0 friend, will then `close' the trap.	2205	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1152	trap 'exit_status=$?	2206	trap 'exit_status=$?
		2207	# Sanitize IFS.
		2208	IFS=" "" $as_nl"
1153	# Save into config.log some information that might help in debugging.	2209	# Save into config.log some information that might help in debugging.
1154	{	2210	{
1155	echo	2211	echo
1156		2212
1157	cat <<\_ASBOX	2213	printf "%s\n" "## ---------------- ##
1158	## ---------------- ##
1159	## Cache variables. ##	2214	## Cache variables. ##
1160	## ---------------- ##	2215	## ---------------- ##"
1161	_ASBOX
1162	echo	2216	echo
1163	# The following way of writing the cache mishandles newlines in values,	2217	# The following way of writing the cache mishandles newlines in values,
1164	{	2218	(
		2219	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'\''`; do
		2220	eval ac_val=\$$ac_var
		2221	case $ac_val in #(
		2222	${as_nl})
		2223	case $ac_var in #(
		2224	_cv_) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		2225	printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		2226	esac
		2227	case $ac_var in #(
		2228	_ \| IFS \| as_nl) ;; #(
		2229	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		2230	*) { eval $ac_var=; unset $ac_var;} ;;
		2231	esac ;;
		2232	esac
		2233	done
1165	(set) 2>&1 \|	2234	(set) 2>&1 \|
1166	case `(ac_space='"'"' '"'"'; set \| grep ac_space) 2>&1` in	2235	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1167	ac_space=\ )	2236	${as_nl}ac_space=\ )
1168	sed -n \	2237	sed -n \
1169	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;	2238	"s/'\''/'\''\\\\'\'''\''/g;
1170	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='"'"'\\2'"'"'/p"	2239	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\''\\2'\''/p"
		2240	;; #(
		2241	*)
		2242	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
1171	;;	2243	;;
1172	*)
1173	sed -n \
1174	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
1175	;;
1176	esac;	2244	esac \|
1177	}	2245	sort
		2246	)
1178	echo	2247	echo
1179		2248
1180	cat <<\_ASBOX	2249	printf "%s\n" "## ----------------- ##
1181	## ----------------- ##
1182	## Output variables. ##	2250	## Output variables. ##
1183	## ----------------- ##	2251	## ----------------- ##"
1184	_ASBOX
1185	echo	2252	echo
1186	for ac_var in $ac_subst_vars	2253	for ac_var in $ac_subst_vars
1187	do	2254	do
1188	eval ac_val=$`echo $ac_var`	2255	eval ac_val=\$$ac_var
1189	echo "$ac_var='"'"'$ac_val'"'"'"	2256	case $ac_val in
		2257	\'\'') ac_val=`printf "%s\n" "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2258	esac
		2259	printf "%s\n" "$ac_var='\''$ac_val'\''"
1190	done \| sort	2260	done \| sort
1191	echo	2261	echo
1192		2262
1193	if test -n "$ac_subst_files"; then	2263	if test -n "$ac_subst_files"; then
1194	cat <<\_ASBOX	2264	printf "%s\n" "## ------------------- ##
		2265	## File substitutions. ##
1195	## ------------- ##	2266	## ------------------- ##"
1196	## Output files. ##
1197	## ------------- ##
1198	_ASBOX
1199	echo	2267	echo
1200	for ac_var in $ac_subst_files	2268	for ac_var in $ac_subst_files
1201	do	2269	do
1202	eval ac_val=$`echo $ac_var`	2270	eval ac_val=\$$ac_var
1203	echo "$ac_var='"'"'$ac_val'"'"'"	2271	case $ac_val in
		2272	\'\'') ac_val=`printf "%s\n" "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2273	esac
		2274	printf "%s\n" "$ac_var='\''$ac_val'\''"
1204	done \| sort	2275	done \| sort
1205	echo	2276	echo
1206	fi	2277	fi
1207		2278
1208	if test -s confdefs.h; then	2279	if test -s confdefs.h; then
1209	cat <<\_ASBOX	2280	printf "%s\n" "## ----------- ##
1210	## ----------- ##
1211	## confdefs.h. ##	2281	## confdefs.h. ##
1212	## ----------- ##	2282	## ----------- ##"
1213	_ASBOX
1214	echo	2283	echo
1215	sed "/^$/d" confdefs.h \| sort	2284	cat confdefs.h
1216	echo	2285	echo
1217	fi	2286	fi
1218	test "$ac_signal" != 0 &&	2287	test "$ac_signal" != 0 &&
1219	echo "$as_me: caught signal $ac_signal"	2288	printf "%s\n" "$as_me: caught signal $ac_signal"
1220	echo "$as_me: exit $exit_status"	2289	printf "%s\n" "$as_me: exit $exit_status"
1221	} >&5	2290	} >&5
1222	rm -f core *.core &&	2291	rm -f core .core core.conftest. &&
1223	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&	2292	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1224	exit $exit_status	2293	exit $exit_status
1225	' 0	2294	' 0
1226	for ac_signal in 1 2 13 15; do	2295	for ac_signal in 1 2 13 15; do
1227	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2296	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1228	done	2297	done
1229	ac_signal=0	2298	ac_signal=0
1230		2299
1231	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2300	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1232	rm -rf conftest* confdefs.h	2301	rm -f -r conftest* confdefs.h
1233	# AIX cpp loses on an empty file, so make sure it contains at least a newline.	2302
1234	echo >confdefs.h	2303	printf "%s\n" "/* confdefs.h */" > confdefs.h
1235		2304
1236	# Predefined preprocessor variables.	2305	# Predefined preprocessor variables.
1237		2306
1238	cat >>confdefs.h <<_ACEOF	2307	printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h
1239	#define PACKAGE_NAME "$PACKAGE_NAME"
1240	_ACEOF
1241		2308
		2309	printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h
1242		2310
1243	cat >>confdefs.h <<_ACEOF	2311	printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h
1244	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1245	_ACEOF
1246		2312
		2313	printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h
1247		2314
1248	cat >>confdefs.h <<_ACEOF	2315	printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h
1249	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1250	_ACEOF
1251		2316
1252		2317	printf "%s\n" "#define PACKAGE_URL \"$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		2318
1262		2319
1263	# Let the site file select an alternate cache file if it wants to.	2320	# Let the site file select an alternate cache file if it wants to.
1264	# Prefer explicitly selected file to automatically selected ones.	2321	# Prefer an explicitly selected file to automatically selected ones.
1265	if test -z "$CONFIG_SITE"; then	2322	if test -n "$CONFIG_SITE"; then
		2323	ac_site_files="$CONFIG_SITE"
1266	if test "x$prefix" != xNONE; then	2324	elif test "x$prefix" != xNONE; then
1267	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"	2325	ac_site_files="$prefix/share/config.site $prefix/etc/config.site"
1268	else	2326	else
1269	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"	2327	ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1270	fi
1271	fi	2328	fi
1272	for ac_site_file in $CONFIG_SITE; do	2329
1273	if test -r "$ac_site_file"; then	2330	for ac_site_file in $ac_site_files
		2331	do
		2332	case $ac_site_file in #(
		2333	/) :
		2334	;; #(
		2335	*) :
		2336	ac_site_file=./$ac_site_file ;;
		2337	esac
		2338	if test -f "$ac_site_file" && test -r "$ac_site_file"; then
1274	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2339	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1275	echo "$as_me: loading site script $ac_site_file" >&6;}	2340	printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;}
1276	sed 's/^/\| /' "$ac_site_file" >&5	2341	sed 's/^/\| /' "$ac_site_file" >&5
1277	. "$ac_site_file"	2342	. "$ac_site_file" \
		2343	\|\| { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2344	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
		2345	as_fn_error $? "failed to load site script $ac_site_file
		2346	See \`config.log' for more details" "$LINENO" 5; }
1278	fi	2347	fi
1279	done	2348	done
1280		2349
1281	if test -r "$cache_file"; then	2350	if test -r "$cache_file"; then
1282	# Some versions of bash will fail to source /dev/null (special	2351	# Some versions of bash will fail to source /dev/null (special files
1283	# files actually), so we avoid doing that.	2352	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1284	if test -f "$cache_file"; then	2353	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1285	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2354	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1286	echo "$as_me: loading cache $cache_file" >&6;}	2355	printf "%s\n" "$as_me: loading cache $cache_file" >&6;}
1287	case $cache_file in	2356	case $cache_file in
1288	[\\/]* \| ?:[\\/]* ) . $cache_file;;	2357	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
1289	*) . ./$cache_file;;	2358	*) . "./$cache_file";;
1290	esac	2359	esac
1291	fi	2360	fi
1292	else	2361	else
1293	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2362	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1294	echo "$as_me: creating cache $cache_file" >&6;}	2363	printf "%s\n" "$as_me: creating cache $cache_file" >&6;}
1295	>$cache_file	2364	>$cache_file
		2365	fi
		2366
		2367	# Test code for whether the C compiler supports C89 (global declarations)
		2368	ac_c_conftest_c89_globals='
		2369	/* Does the compiler advertise C89 conformance?
		2370	Do not test the value of __STDC__, because some compilers set it to 0
		2371	while being otherwise adequately conformant. */
		2372	#if !defined __STDC__
		2373	# error "Compiler does not advertise C89 conformance"
		2374	#endif
		2375
		2376	#include <stddef.h>
		2377	#include <stdarg.h>
		2378	struct stat;
		2379	/* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */
		2380	struct buf { int x; };
		2381	struct buf * (rcsopen) (struct buf , struct stat *, int);
		2382	static char *e (p, i)
		2383	char **p;
		2384	int i;
		2385	{
		2386	return p[i];
		2387	}
		2388	static char f (char (g) (char , int), char *p, ...)
		2389	{
		2390	char *s;
		2391	va_list v;
		2392	va_start (v,p);
		2393	s = g (p, va_arg (v,int));
		2394	va_end (v);
		2395	return s;
		2396	}
		2397
		2398	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
		2399	function prototypes and stuff, but not \xHH hex character constants.
		2400	These do not provoke an error unfortunately, instead are silently treated
		2401	as an "x". The following induces an error, until -std is added to get
		2402	proper ANSI mode. Curiously \x00 != x always comes out true, for an
		2403	array size at least. It is necessary to write \x00 == 0 to get something
		2404	that is true only with -std. */
		2405	int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1];
		2406
		2407	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
		2408	inside strings and character constants. */
		2409	#define FOO(x) '\''x'\''
		2410	int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1];
		2411
		2412	int test (int i, double x);
		2413	struct s1 {int (*f) (int a);};
		2414	struct s2 {int (*f) (double a);};
		2415	int pairnames (int, char *, int ()(struct buf , struct stat *, int),
		2416	int, int);'
		2417
		2418	# Test code for whether the C compiler supports C89 (body of main).
		2419	ac_c_conftest_c89_main='
		2420	ok \|= (argc == 0 \|\| f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1]);
		2421	'
		2422
		2423	# Test code for whether the C compiler supports C99 (global declarations)
		2424	ac_c_conftest_c99_globals='
		2425	// Does the compiler advertise C99 conformance?
		2426	#if !defined __STDC_VERSION__ \|\| __STDC_VERSION__ < 199901L
		2427	# error "Compiler does not advertise C99 conformance"
		2428	#endif
		2429
		2430	#include <stdbool.h>
		2431	extern int puts (const char *);
		2432	extern int printf (const char *, ...);
		2433	extern int dprintf (int, const char *, ...);
		2434	extern void *malloc (size_t);
		2435
		2436	// Check varargs macros. These examples are taken from C99 6.10.3.5.
		2437	// dprintf is used instead of fprintf to avoid needing to declare
		2438	// FILE and stderr.
		2439	#define debug(...) dprintf (2, __VA_ARGS__)
		2440	#define showlist(...) puts (#__VA_ARGS__)
		2441	#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
		2442	static void
		2443	test_varargs_macros (void)
		2444	{
		2445	int x = 1234;
		2446	int y = 5678;
		2447	debug ("Flag");
		2448	debug ("X = %d\n", x);
		2449	showlist (The first, second, and third items.);
		2450	report (x>y, "x is %d but y is %d", x, y);
		2451	}
		2452
		2453	// Check long long types.
		2454	#define BIG64 18446744073709551615ull
		2455	#define BIG32 4294967295ul
		2456	#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
		2457	#if !BIG_OK
		2458	#error "your preprocessor is broken"
		2459	#endif
		2460	#if BIG_OK
		2461	#else
		2462	#error "your preprocessor is broken"
		2463	#endif
		2464	static long long int bignum = -9223372036854775807LL;
		2465	static unsigned long long int ubignum = BIG64;
		2466
		2467	struct incomplete_array
		2468	{
		2469	int datasize;
		2470	double data[];
		2471	};
		2472
		2473	struct named_init {
		2474	int number;
		2475	const wchar_t *name;
		2476	double average;
		2477	};
		2478
		2479	typedef const char *ccp;
		2480
		2481	static inline int
		2482	test_restrict (ccp restrict text)
		2483	{
		2484	// See if C++-style comments work.
		2485	// Iterate through items via the restricted pointer.
		2486	// Also check for declarations in for loops.
		2487	for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i)
		2488	continue;
		2489	return 0;
		2490	}
		2491
		2492	// Check varargs and va_copy.
		2493	static bool
		2494	test_varargs (const char *format, ...)
		2495	{
		2496	va_list args;
		2497	va_start (args, format);
		2498	va_list args_copy;
		2499	va_copy (args_copy, args);
		2500
		2501	const char *str = "";
		2502	int number = 0;
		2503	float fnumber = 0;
		2504
		2505	while (*format)
		2506	{
		2507	switch (*format++)
		2508	{
		2509	case '\''s'\'': // string
		2510	str = va_arg (args_copy, const char *);
		2511	break;
		2512	case '\''d'\'': // int
		2513	number = va_arg (args_copy, int);
		2514	break;
		2515	case '\''f'\'': // float
		2516	fnumber = va_arg (args_copy, double);
		2517	break;
		2518	default:
		2519	break;
		2520	}
		2521	}
		2522	va_end (args_copy);
		2523	va_end (args);
		2524
		2525	return *str && number && fnumber;
		2526	}
		2527	'
		2528
		2529	# Test code for whether the C compiler supports C99 (body of main).
		2530	ac_c_conftest_c99_main='
		2531	// Check bool.
		2532	_Bool success = false;
		2533	success \|= (argc != 0);
		2534
		2535	// Check restrict.
		2536	if (test_restrict ("String literal") == 0)
		2537	success = true;
		2538	char *restrict newvar = "Another string";
		2539
		2540	// Check varargs.
		2541	success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234);
		2542	test_varargs_macros ();
		2543
		2544	// Check flexible array members.
		2545	struct incomplete_array *ia =
		2546	malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
		2547	ia->datasize = 10;
		2548	for (int i = 0; i < ia->datasize; ++i)
		2549	ia->data[i] = i * 1.234;
		2550
		2551	// Check named initializers.
		2552	struct named_init ni = {
		2553	.number = 34,
		2554	.name = L"Test wide string",
		2555	.average = 543.34343,
		2556	};
		2557
		2558	ni.number = 58;
		2559
		2560	int dynamic_array[ni.number];
		2561	dynamic_array[0] = argv[0][0];
		2562	dynamic_array[ni.number - 1] = 543;
		2563
		2564	// work around unused variable warnings
		2565	ok \|= (!success \|\| bignum == 0LL \|\| ubignum == 0uLL \|\| newvar[0] == '\''x'\''
		2566	\|\| dynamic_array[ni.number - 1] != 543);
		2567	'
		2568
		2569	# Test code for whether the C compiler supports C11 (global declarations)
		2570	ac_c_conftest_c11_globals='
		2571	// Does the compiler advertise C11 conformance?
		2572	#if !defined __STDC_VERSION__ \|\| __STDC_VERSION__ < 201112L
		2573	# error "Compiler does not advertise C11 conformance"
		2574	#endif
		2575
		2576	// Check _Alignas.
		2577	char _Alignas (double) aligned_as_double;
		2578	char _Alignas (0) no_special_alignment;
		2579	extern char aligned_as_int;
		2580	char _Alignas (0) _Alignas (int) aligned_as_int;
		2581
		2582	// Check _Alignof.
		2583	enum
		2584	{
		2585	int_alignment = _Alignof (int),
		2586	int_array_alignment = _Alignof (int[100]),
		2587	char_alignment = _Alignof (char)
		2588	};
		2589	_Static_assert (0 < -_Alignof (int), "_Alignof is signed");
		2590
		2591	// Check _Noreturn.
		2592	int _Noreturn does_not_return (void) { for (;;) continue; }
		2593
		2594	// Check _Static_assert.
		2595	struct test_static_assert
		2596	{
		2597	int x;
		2598	_Static_assert (sizeof (int) <= sizeof (long int),
		2599	"_Static_assert does not work in struct");
		2600	long int y;
		2601	};
		2602
		2603	// Check UTF-8 literals.
		2604	#define u8 syntax error!
		2605	char const utf8_literal[] = u8"happens to be ASCII" "another string";
		2606
		2607	// Check duplicate typedefs.
		2608	typedef long *long_ptr;
		2609	typedef long int *long_ptr;
		2610	typedef long_ptr long_ptr;
		2611
		2612	// Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1.
		2613	struct anonymous
		2614	{
		2615	union {
		2616	struct { int i; int j; };
		2617	struct { int k; long int l; } w;
		2618	};
		2619	int m;
		2620	} v1;
		2621	'
		2622
		2623	# Test code for whether the C compiler supports C11 (body of main).
		2624	ac_c_conftest_c11_main='
		2625	_Static_assert ((offsetof (struct anonymous, i)
		2626	== offsetof (struct anonymous, w.k)),
		2627	"Anonymous union alignment botch");
		2628	v1.i = 2;
		2629	v1.w.k = 5;
		2630	ok \|= v1.i != 5;
		2631	'
		2632
		2633	# Test code for whether the C compiler supports C11 (complete).
		2634	ac_c_conftest_c11_program="${ac_c_conftest_c89_globals}
		2635	${ac_c_conftest_c99_globals}
		2636	${ac_c_conftest_c11_globals}
		2637
		2638	int
		2639	main (int argc, char **argv)
		2640	{
		2641	int ok = 0;
		2642	${ac_c_conftest_c89_main}
		2643	${ac_c_conftest_c99_main}
		2644	${ac_c_conftest_c11_main}
		2645	return ok;
		2646	}
		2647	"
		2648
		2649	# Test code for whether the C compiler supports C99 (complete).
		2650	ac_c_conftest_c99_program="${ac_c_conftest_c89_globals}
		2651	${ac_c_conftest_c99_globals}
		2652
		2653	int
		2654	main (int argc, char **argv)
		2655	{
		2656	int ok = 0;
		2657	${ac_c_conftest_c89_main}
		2658	${ac_c_conftest_c99_main}
		2659	return ok;
		2660	}
		2661	"
		2662
		2663	# Test code for whether the C compiler supports C89 (complete).
		2664	ac_c_conftest_c89_program="${ac_c_conftest_c89_globals}
		2665
		2666	int
		2667	main (int argc, char **argv)
		2668	{
		2669	int ok = 0;
		2670	${ac_c_conftest_c89_main}
		2671	return ok;
		2672	}
		2673	"
		2674
		2675	# Test code for whether the C++ compiler supports C++98 (global declarations)
		2676	ac_cxx_conftest_cxx98_globals='
		2677	// Does the compiler advertise C++98 conformance?
		2678	#if !defined __cplusplus \|\| __cplusplus < 199711L
		2679	# error "Compiler does not advertise C++98 conformance"
		2680	#endif
		2681
		2682	// These inclusions are to reject old compilers that
		2683	// lack the unsuffixed header files.
		2684	#include <cstdlib>
		2685	#include <exception>
		2686
		2687	// <cassert> and <cstring> are not freestanding headers in C++98.
		2688	extern void assert (int);
		2689	namespace std {
		2690	extern int strcmp (const char , const char );
		2691	}
		2692
		2693	// Namespaces, exceptions, and templates were all added after "C++ 2.0".
		2694	using std::exception;
		2695	using std::strcmp;
		2696
		2697	namespace {
		2698
		2699	void test_exception_syntax()
		2700	{
		2701	try {
		2702	throw "test";
		2703	} catch (const char *s) {
		2704	// Extra parentheses suppress a warning when building autoconf itself,
		2705	// due to lint rules shared with more typical C programs.
		2706	assert (!(strcmp) (s, "test"));
		2707	}
		2708	}
		2709
		2710	template <typename T> struct test_template
		2711	{
		2712	T const val;
		2713	explicit test_template(T t) : val(t) {}
		2714	template <typename U> T add(U u) { return static_cast<T>(u) + val; }
		2715	};
		2716
		2717	} // anonymous namespace
		2718	'
		2719
		2720	# Test code for whether the C++ compiler supports C++98 (body of main)
		2721	ac_cxx_conftest_cxx98_main='
		2722	assert (argc);
		2723	assert (! argv[0]);
		2724	{
		2725	test_exception_syntax ();
		2726	test_template<double> tt (2.0);
		2727	assert (tt.add (4) == 6.0);
		2728	assert (true && !false);
		2729	}
		2730	'
		2731
		2732	# Test code for whether the C++ compiler supports C++11 (global declarations)
		2733	ac_cxx_conftest_cxx11_globals='
		2734	// Does the compiler advertise C++ 2011 conformance?
		2735	#if !defined __cplusplus \|\| __cplusplus < 201103L
		2736	# error "Compiler does not advertise C++11 conformance"
		2737	#endif
		2738
		2739	namespace cxx11test
		2740	{
		2741	constexpr int get_val() { return 20; }
		2742
		2743	struct testinit
		2744	{
		2745	int i;
		2746	double d;
		2747	};
		2748
		2749	class delegate
		2750	{
		2751	public:
		2752	delegate(int n) : n(n) {}
		2753	delegate(): delegate(2354) {}
		2754
		2755	virtual int getval() { return this->n; };
		2756	protected:
		2757	int n;
		2758	};
		2759
		2760	class overridden : public delegate
		2761	{
		2762	public:
		2763	overridden(int n): delegate(n) {}
		2764	virtual int getval() override final { return this->n * 2; }
		2765	};
		2766
		2767	class nocopy
		2768	{
		2769	public:
		2770	nocopy(int i): i(i) {}
		2771	nocopy() = default;
		2772	nocopy(const nocopy&) = delete;
		2773	nocopy & operator=(const nocopy&) = delete;
		2774	private:
		2775	int i;
		2776	};
		2777
		2778	// for testing lambda expressions
		2779	template <typename Ret, typename Fn> Ret eval(Fn f, Ret v)
		2780	{
		2781	return f(v);
		2782	}
		2783
		2784	// for testing variadic templates and trailing return types
		2785	template <typename V> auto sum(V first) -> V
		2786	{
		2787	return first;
		2788	}
		2789	template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
		2790	{
		2791	return first + sum(rest...);
		2792	}
		2793	}
		2794	'
		2795
		2796	# Test code for whether the C++ compiler supports C++11 (body of main)
		2797	ac_cxx_conftest_cxx11_main='
		2798	{
		2799	// Test auto and decltype
		2800	auto a1 = 6538;
		2801	auto a2 = 48573953.4;
		2802	auto a3 = "String literal";
		2803
		2804	int total = 0;
		2805	for (auto i = a3; i; ++i) { total += i; }
		2806
		2807	decltype(a2) a4 = 34895.034;
		2808	}
		2809	{
		2810	// Test constexpr
		2811	short sa[cxx11test::get_val()] = { 0 };
		2812	}
		2813	{
		2814	// Test initializer lists
		2815	cxx11test::testinit il = { 4323, 435234.23544 };
		2816	}
		2817	{
		2818	// Test range-based for
		2819	int array[] = {9, 7, 13, 15, 4, 18, 12, 10, 5, 3,
		2820	14, 19, 17, 8, 6, 20, 16, 2, 11, 1};
		2821	for (auto &x : array) { x += 23; }
		2822	}
		2823	{
		2824	// Test lambda expressions
		2825	using cxx11test::eval;
		2826	assert (eval ([](int x) { return x*2; }, 21) == 42);
		2827	double d = 2.0;
		2828	assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0);
		2829	assert (d == 5.0);
		2830	assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0);
		2831	assert (d == 5.0);
		2832	}
		2833	{
		2834	// Test use of variadic templates
		2835	using cxx11test::sum;
		2836	auto a = sum(1);
		2837	auto b = sum(1, 2);
		2838	auto c = sum(1.0, 2.0, 3.0);
		2839	}
		2840	{
		2841	// Test constructor delegation
		2842	cxx11test::delegate d1;
		2843	cxx11test::delegate d2();
		2844	cxx11test::delegate d3(45);
		2845	}
		2846	{
		2847	// Test override and final
		2848	cxx11test::overridden o1(55464);
		2849	}
		2850	{
		2851	// Test nullptr
		2852	char *c = nullptr;
		2853	}
		2854	{
		2855	// Test template brackets
		2856	test_template<::test_template<int>> v(test_template<int>(12));
		2857	}
		2858	{
		2859	// Unicode literals
		2860	char const *utf8 = u8"UTF-8 string \u2500";
		2861	char16_t const *utf16 = u"UTF-8 string \u2500";
		2862	char32_t const *utf32 = U"UTF-32 string \u2500";
		2863	}
		2864	'
		2865
		2866	# Test code for whether the C compiler supports C++11 (complete).
		2867	ac_cxx_conftest_cxx11_program="${ac_cxx_conftest_cxx98_globals}
		2868	${ac_cxx_conftest_cxx11_globals}
		2869
		2870	int
		2871	main (int argc, char **argv)
		2872	{
		2873	int ok = 0;
		2874	${ac_cxx_conftest_cxx98_main}
		2875	${ac_cxx_conftest_cxx11_main}
		2876	return ok;
		2877	}
		2878	"
		2879
		2880	# Test code for whether the C compiler supports C++98 (complete).
		2881	ac_cxx_conftest_cxx98_program="${ac_cxx_conftest_cxx98_globals}
		2882	int
		2883	main (int argc, char **argv)
		2884	{
		2885	int ok = 0;
		2886	${ac_cxx_conftest_cxx98_main}
		2887	return ok;
		2888	}
		2889	"
		2890
		2891	as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H"
		2892	as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H"
		2893	as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H"
		2894	as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H"
		2895	as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H"
		2896	as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H"
		2897	as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H"
		2898	as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H"
		2899	as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H"
		2900	as_fn_append ac_header_c_list " wchar.h wchar_h HAVE_WCHAR_H"
		2901	as_fn_append ac_header_c_list " minix/config.h minix_config_h HAVE_MINIX_CONFIG_H"
		2902
		2903	# Auxiliary files required by this configure script.
		2904	ac_aux_files="install-sh"
		2905
		2906	# Locations in which to look for auxiliary files.
		2907	ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.."
		2908
		2909	# Search for a directory containing all of the required auxiliary files,
		2910	# $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates.
		2911	# If we don't find one directory that contains all the files we need,
		2912	# we report the set of missing files from the first directory in
		2913	# $ac_aux_dir_candidates and give up.
		2914	ac_missing_aux_files=""
		2915	ac_first_candidate=:
		2916	printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5
		2917	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		2918	as_found=false
		2919	for as_dir in $ac_aux_dir_candidates
		2920	do
		2921	IFS=$as_save_IFS
		2922	case $as_dir in #(((
		2923	'') as_dir=./ ;;
		2924	*/) ;;
		2925	*) as_dir=$as_dir/ ;;
		2926	esac
		2927	as_found=:
		2928
		2929	printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5
		2930	ac_aux_dir_found=yes
		2931	ac_install_sh=
		2932	for ac_aux in $ac_aux_files
		2933	do
		2934	# As a special case, if "install-sh" is required, that requirement
		2935	# can be satisfied by any of "install-sh", "install.sh", or "shtool",
		2936	# and $ac_install_sh is set appropriately for whichever one is found.
		2937	if test x"$ac_aux" = x"install-sh"
		2938	then
		2939	if test -f "${as_dir}install-sh"; then
		2940	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5
		2941	ac_install_sh="${as_dir}install-sh -c"
		2942	elif test -f "${as_dir}install.sh"; then
		2943	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5
		2944	ac_install_sh="${as_dir}install.sh -c"
		2945	elif test -f "${as_dir}shtool"; then
		2946	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5
		2947	ac_install_sh="${as_dir}shtool install -c"
		2948	else
		2949	ac_aux_dir_found=no
		2950	if $ac_first_candidate; then
		2951	ac_missing_aux_files="${ac_missing_aux_files} install-sh"
		2952	else
		2953	break
		2954	fi
		2955	fi
		2956	else
		2957	if test -f "${as_dir}${ac_aux}"; then
		2958	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5
		2959	else
		2960	ac_aux_dir_found=no
		2961	if $ac_first_candidate; then
		2962	ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}"
		2963	else
		2964	break
		2965	fi
		2966	fi
		2967	fi
		2968	done
		2969	if test "$ac_aux_dir_found" = yes; then
		2970	ac_aux_dir="$as_dir"
		2971	break
		2972	fi
		2973	ac_first_candidate=false
		2974
		2975	as_found=false
		2976	done
		2977	IFS=$as_save_IFS
		2978	if $as_found
		2979	then :
		2980
		2981	else $as_nop
		2982	as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5
		2983	fi
		2984
		2985
		2986	# These three variables are undocumented and unsupported,
		2987	# and are intended to be withdrawn in a future Autoconf release.
		2988	# They can cause serious problems if a builder's source tree is in a directory
		2989	# whose full name contains unusual characters.
		2990	if test -f "${ac_aux_dir}config.guess"; then
		2991	ac_config_guess="$SHELL ${ac_aux_dir}config.guess"
		2992	fi
		2993	if test -f "${ac_aux_dir}config.sub"; then
		2994	ac_config_sub="$SHELL ${ac_aux_dir}config.sub"
		2995	fi
		2996	if test -f "$ac_aux_dir/configure"; then
		2997	ac_configure="$SHELL ${ac_aux_dir}configure"
1296	fi	2998	fi
1297		2999
1298	# Check that the precious variables saved in the cache have kept the same	3000	# Check that the precious variables saved in the cache have kept the same
1299	# value.	3001	# value.
1300	ac_cache_corrupted=false	3002	ac_cache_corrupted=false
1301	for ac_var in `(set) 2>&1 \|	3003	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	3004	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1304	eval ac_new_set=\$ac_env_${ac_var}_set	3005	eval ac_new_set=\$ac_env_${ac_var}_set
1305	eval ac_old_val="\$ac_cv_env_${ac_var}_value"	3006	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1306	eval ac_new_val="\$ac_env_${ac_var}_value"	3007	eval ac_new_val=\$ac_env_${ac_var}_value
1307	case $ac_old_set,$ac_new_set in	3008	case $ac_old_set,$ac_new_set in
1308	set,)	3009	set,)
1309	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	3010	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1310	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}	3011	printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1311	ac_cache_corrupted=: ;;	3012	ac_cache_corrupted=: ;;
1312	,set)	3013	,set)
1313	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	3014	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1314	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	3015	printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1315	ac_cache_corrupted=: ;;	3016	ac_cache_corrupted=: ;;
1316	,);;	3017	,);;
1317	*)	3018	*)
1318	if test "x$ac_old_val" != "x$ac_new_val"; then	3019	if test "x$ac_old_val" != "x$ac_new_val"; then
		3020	# differences in whitespace do not lead to failure.
		3021	ac_old_val_w=`echo x $ac_old_val`
		3022	ac_new_val_w=`echo x $ac_new_val`
		3023	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1319	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	3024	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1320	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	3025	printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
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: $ac_new_val" >&2;}
1325	ac_cache_corrupted=:	3026	ac_cache_corrupted=:
		3027	else
		3028	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		3029	printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		3030	eval $ac_var=\$ac_old_val
		3031	fi
		3032	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		3033	printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;}
		3034	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		3035	printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;}
1326	fi;;	3036	fi;;
1327	esac	3037	esac
1328	# Pass precious variables to config.status.	3038	# Pass precious variables to config.status.
1329	if test "$ac_new_set" = set; then	3039	if test "$ac_new_set" = set; then
1330	case $ac_new_val in	3040	case $ac_new_val in
1331	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
1332	ac_arg=$ac_var=`echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;	3041	\') ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
1333	*) ac_arg=$ac_var=$ac_new_val ;;	3042	*) ac_arg=$ac_var=$ac_new_val ;;
1334	esac	3043	esac
1335	case " $ac_configure_args " in	3044	case " $ac_configure_args " in
1336	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.	3045	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
1337	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	3046	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1338	esac	3047	esac
1339	fi	3048	fi
1340	done	3049	done
1341	if $ac_cache_corrupted; then	3050	if $ac_cache_corrupted; then
		3051	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3052	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1342	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	3053	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1343	echo "$as_me: error: changes in the environment can compromise the build" >&2;}	3054	printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;}
1344	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5	3055	as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file'
1345	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	3056	and start over" "$LINENO" 5
1346	{ (exit 1); exit 1; }; }
1347	fi	3057	fi
		3058	## -------------------- ##
		3059	## Main body of script. ##
		3060	## -------------------- ##
1348		3061
1349	ac_ext=c	3062	ac_ext=c
1350	ac_cpp='$CPP $CPPFLAGS'	3063	ac_cpp='$CPP $CPPFLAGS'
1351	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3064	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1352	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3065	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1353	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3066	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1354		3067
1355		3068
1356		3069
1357		3070
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375	ac_aux_dir=
1376	for ac_dir in autoconf $srcdir/autoconf; do
1377	if test -f $ac_dir/install-sh; then
1378	ac_aux_dir=$ac_dir
1379	ac_install_sh="$ac_aux_dir/install-sh -c"
1380	break
1381	elif test -f $ac_dir/install.sh; then
1382	ac_aux_dir=$ac_dir
1383	ac_install_sh="$ac_aux_dir/install.sh -c"
1384	break
1385	elif test -f $ac_dir/shtool; then
1386	ac_aux_dir=$ac_dir
1387	ac_install_sh="$ac_aux_dir/shtool install -c"
1388	break
1389	fi
1390	done
1391	if test -z "$ac_aux_dir"; then
1392	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in autoconf $srcdir/autoconf" >&5
1393	echo "$as_me: error: cannot find install-sh or install.sh in autoconf $srcdir/autoconf" >&2;}
1394	{ (exit 1); exit 1; }; }
1395	fi
1396	ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1397	ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1398	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1399
1400	ac_config_headers="$ac_config_headers config.h:autoconf/config.h.in"	3071	ac_config_headers="$ac_config_headers config.h:config.h.in"
1401		3072
1402		3073
1403	# Make sure we can run config.sub.
1404	$ac_config_sub sun4 >/dev/null 2>&1 \|\|
1405	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1406	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1407	{ (exit 1); exit 1; }; }
1408
1409	echo "$as_me:$LINENO: checking build system type" >&5
1410	echo $ECHO_N "checking build system type... $ECHO_C" >&6
1411	if test "${ac_cv_build+set}" = set; then
1412	echo $ECHO_N "(cached) $ECHO_C" >&6
1413	else
1414	ac_cv_build_alias=$build_alias
1415	test -z "$ac_cv_build_alias" &&
1416	ac_cv_build_alias=`$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 $ac_cv_build_alias failed" >&2;}
1424	{ (exit 1); exit 1; }; }
1425
1426	fi
1427	echo "$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 $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
1433
1434
1435	echo "$as_me:$LINENO: checking host system type" >&5
1436	echo $ECHO_N "checking host system type... $ECHO_C" >&6
1437	if test "${ac_cv_host+set}" = set; then
1438	echo $ECHO_N "(cached) $ECHO_C" >&6
1439	else
1440	ac_cv_host_alias=$host_alias
1441	test -z "$ac_cv_host_alias" &&
1442	ac_cv_host_alias=$ac_cv_build_alias
1443	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` \|\|
1444	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1445	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1446	{ (exit 1); exit 1; }; }
1447
1448	fi
1449	echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1450	echo "${ECHO_T}$ac_cv_host" >&6
1451	host=$ac_cv_host
1452	host_cpu=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
1453	host_vendor=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
1454	host_os=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
1455
1456
1457
1458	VERSION=`sed -n -e 's/^.[ \t]VERSION."$.*$"$/\1/p' ${srcdir}/src/version.h`	3074	VERSION=`sed -n -e 's/^.* VERSION."$.$"$/\1/p' ${srcdir}/src/version.h`
1459	DATE=`sed -n -e 's/^.[ \t]DATE."$.*$"$/\1/p' ${srcdir}/src/version.h`	3075	DATE=`sed -n -e 's/^.* DATE."$.$"$/\1/p' ${srcdir}/src/version.h`
		3076
1460	echo ""	3077	echo ""
1461	echo "configuring for rxvt $VERSION"	3078	echo "configuring for rxvt $VERSION"
1462	echo ""	3079	echo ""
1463		3080
1464	orig_CXXFLAGS="$CXXFLAGS"	3081	orig_CXXFLAGS="$CXXFLAGS"
		3082
		3083
		3084
		3085
		3086
		3087
		3088
		3089
1465		3090
1466		3091
1467	ac_ext=c	3092	ac_ext=c
1468	ac_cpp='$CPP $CPPFLAGS'	3093	ac_cpp='$CPP $CPPFLAGS'
1469	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3094	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1470	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3095	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1471	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3096	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1472	if test -n "$ac_tool_prefix"; then	3097	if test -n "$ac_tool_prefix"; then
1473	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	3098	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1474	set dummy ${ac_tool_prefix}gcc; ac_word=$2	3099	set dummy ${ac_tool_prefix}gcc; ac_word=$2
1475	echo "$as_me:$LINENO: checking for $ac_word" >&5	3100	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1476	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3101	printf %s "checking for $ac_word... " >&6; }
1477	if test "${ac_cv_prog_CC+set}" = set; then	3102	if test ${ac_cv_prog_CC+y}
1478	echo $ECHO_N "(cached) $ECHO_C" >&6	3103	then :
1479	else	3104	printf %s "(cached) " >&6
		3105	else $as_nop
1480	if test -n "$CC"; then	3106	if test -n "$CC"; then
1481	ac_cv_prog_CC="$CC" # Let the user override the test.	3107	ac_cv_prog_CC="$CC" # Let the user override the test.
1482	else	3108	else
1483	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3109	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1484	for as_dir in $PATH	3110	for as_dir in $PATH
1485	do	3111	do
1486	IFS=$as_save_IFS	3112	IFS=$as_save_IFS
1487	test -z "$as_dir" && as_dir=.	3113	case $as_dir in #(((
		3114	'') as_dir=./ ;;
		3115	*/) ;;
		3116	*) as_dir=$as_dir/ ;;
		3117	esac
1488	for ac_exec_ext in '' $ac_executable_extensions; do	3118	for ac_exec_ext in '' $ac_executable_extensions; do
1489	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3119	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1490	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3120	ac_cv_prog_CC="${ac_tool_prefix}gcc"
1491	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3121	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1492	break 2	3122	break 2
1493	fi	3123	fi
1494	done	3124	done
1495	done	3125	done
		3126	IFS=$as_save_IFS
1496		3127
1497	fi	3128	fi
1498	fi	3129	fi
1499	CC=$ac_cv_prog_CC	3130	CC=$ac_cv_prog_CC
1500	if test -n "$CC"; then	3131	if test -n "$CC"; then
1501	echo "$as_me:$LINENO: result: $CC" >&5	3132	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1502	echo "${ECHO_T}$CC" >&6	3133	printf "%s\n" "$CC" >&6; }
1503	else	3134	else
1504	echo "$as_me:$LINENO: result: no" >&5	3135	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1505	echo "${ECHO_T}no" >&6	3136	printf "%s\n" "no" >&6; }
1506	fi	3137	fi
		3138
1507		3139
1508	fi	3140	fi
1509	if test -z "$ac_cv_prog_CC"; then	3141	if test -z "$ac_cv_prog_CC"; then
1510	ac_ct_CC=$CC	3142	ac_ct_CC=$CC
1511	# Extract the first word of "gcc", so it can be a program name with args.	3143	# Extract the first word of "gcc", so it can be a program name with args.
1512	set dummy gcc; ac_word=$2	3144	set dummy gcc; ac_word=$2
1513	echo "$as_me:$LINENO: checking for $ac_word" >&5	3145	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1514	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3146	printf %s "checking for $ac_word... " >&6; }
1515	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3147	if test ${ac_cv_prog_ac_ct_CC+y}
1516	echo $ECHO_N "(cached) $ECHO_C" >&6	3148	then :
1517	else	3149	printf %s "(cached) " >&6
		3150	else $as_nop
1518	if test -n "$ac_ct_CC"; then	3151	if test -n "$ac_ct_CC"; then
1519	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3152	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1520	else	3153	else
1521	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3154	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1522	for as_dir in $PATH	3155	for as_dir in $PATH
1523	do	3156	do
1524	IFS=$as_save_IFS	3157	IFS=$as_save_IFS
1525	test -z "$as_dir" && as_dir=.	3158	case $as_dir in #(((
		3159	'') as_dir=./ ;;
		3160	*/) ;;
		3161	*) as_dir=$as_dir/ ;;
		3162	esac
1526	for ac_exec_ext in '' $ac_executable_extensions; do	3163	for ac_exec_ext in '' $ac_executable_extensions; do
1527	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3164	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1528	ac_cv_prog_ac_ct_CC="gcc"	3165	ac_cv_prog_ac_ct_CC="gcc"
1529	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3166	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1530	break 2	3167	break 2
1531	fi	3168	fi
1532	done	3169	done
1533	done	3170	done
		3171	IFS=$as_save_IFS
1534		3172
1535	fi	3173	fi
1536	fi	3174	fi
1537	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3175	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1538	if test -n "$ac_ct_CC"; then	3176	if test -n "$ac_ct_CC"; then
1539	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3177	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
1540	echo "${ECHO_T}$ac_ct_CC" >&6	3178	printf "%s\n" "$ac_ct_CC" >&6; }
1541	else	3179	else
1542	echo "$as_me:$LINENO: result: no" >&5	3180	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1543	echo "${ECHO_T}no" >&6	3181	printf "%s\n" "no" >&6; }
1544	fi	3182	fi
1545		3183
		3184	if test "x$ac_ct_CC" = x; then
		3185	CC=""
		3186	else
		3187	case $cross_compiling:$ac_tool_warned in
		3188	yes:)
		3189	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3190	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3191	ac_tool_warned=yes ;;
		3192	esac
1546	CC=$ac_ct_CC	3193	CC=$ac_ct_CC
		3194	fi
1547	else	3195	else
1548	CC="$ac_cv_prog_CC"	3196	CC="$ac_cv_prog_CC"
1549	fi	3197	fi
1550		3198
1551	if test -z "$CC"; then	3199	if test -z "$CC"; then
1552	if test -n "$ac_tool_prefix"; then	3200	if test -n "$ac_tool_prefix"; then
1553	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	3201	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1554	set dummy ${ac_tool_prefix}cc; ac_word=$2	3202	set dummy ${ac_tool_prefix}cc; ac_word=$2
1555	echo "$as_me:$LINENO: checking for $ac_word" >&5	3203	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1556	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3204	printf %s "checking for $ac_word... " >&6; }
1557	if test "${ac_cv_prog_CC+set}" = set; then	3205	if test ${ac_cv_prog_CC+y}
1558	echo $ECHO_N "(cached) $ECHO_C" >&6	3206	then :
1559	else	3207	printf %s "(cached) " >&6
		3208	else $as_nop
1560	if test -n "$CC"; then	3209	if test -n "$CC"; then
1561	ac_cv_prog_CC="$CC" # Let the user override the test.	3210	ac_cv_prog_CC="$CC" # Let the user override the test.
1562	else	3211	else
1563	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3212	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1564	for as_dir in $PATH	3213	for as_dir in $PATH
1565	do	3214	do
1566	IFS=$as_save_IFS	3215	IFS=$as_save_IFS
1567	test -z "$as_dir" && as_dir=.	3216	case $as_dir in #(((
		3217	'') as_dir=./ ;;
		3218	*/) ;;
		3219	*) as_dir=$as_dir/ ;;
		3220	esac
1568	for ac_exec_ext in '' $ac_executable_extensions; do	3221	for ac_exec_ext in '' $ac_executable_extensions; do
1569	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3222	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1570	ac_cv_prog_CC="${ac_tool_prefix}cc"	3223	ac_cv_prog_CC="${ac_tool_prefix}cc"
1571	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3224	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1572	break 2	3225	break 2
1573	fi	3226	fi
1574	done	3227	done
1575	done	3228	done
		3229	IFS=$as_save_IFS
1576		3230
1577	fi	3231	fi
1578	fi	3232	fi
1579	CC=$ac_cv_prog_CC	3233	CC=$ac_cv_prog_CC
1580	if test -n "$CC"; then	3234	if test -n "$CC"; then
1581	echo "$as_me:$LINENO: result: $CC" >&5	3235	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1582	echo "${ECHO_T}$CC" >&6	3236	printf "%s\n" "$CC" >&6; }
1583	else	3237	else
1584	echo "$as_me:$LINENO: result: no" >&5	3238	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1585	echo "${ECHO_T}no" >&6	3239	printf "%s\n" "no" >&6; }
1586	fi	3240	fi
1587		3241
1588	fi
1589	if test -z "$ac_cv_prog_CC"; then
1590	ac_ct_CC=$CC
1591	# Extract the first word of "cc", so it can be a program name with args.
1592	set dummy cc; ac_word=$2
1593	echo "$as_me:$LINENO: checking for $ac_word" >&5
1594	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1595	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1596	echo $ECHO_N "(cached) $ECHO_C" >&6
1597	else
1598	if test -n "$ac_ct_CC"; then
1599	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1600	else
1601	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1602	for as_dir in $PATH
1603	do
1604	IFS=$as_save_IFS
1605	test -z "$as_dir" && as_dir=.
1606	for ac_exec_ext in '' $ac_executable_extensions; do
1607	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1608	ac_cv_prog_ac_ct_CC="cc"
1609	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1610	break 2
1611	fi
1612	done
1613	done
1614		3242
1615	fi	3243	fi
1616	fi
1617	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1618	if test -n "$ac_ct_CC"; then
1619	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1620	echo "${ECHO_T}$ac_ct_CC" >&6
1621	else
1622	echo "$as_me:$LINENO: result: no" >&5
1623	echo "${ECHO_T}no" >&6
1624	fi
1625
1626	CC=$ac_ct_CC
1627	else
1628	CC="$ac_cv_prog_CC"
1629	fi
1630
1631	fi	3244	fi
1632	if test -z "$CC"; then	3245	if test -z "$CC"; then
1633	# Extract the first word of "cc", so it can be a program name with args.	3246	# Extract the first word of "cc", so it can be a program name with args.
1634	set dummy cc; ac_word=$2	3247	set dummy cc; ac_word=$2
1635	echo "$as_me:$LINENO: checking for $ac_word" >&5	3248	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1636	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3249	printf %s "checking for $ac_word... " >&6; }
1637	if test "${ac_cv_prog_CC+set}" = set; then	3250	if test ${ac_cv_prog_CC+y}
1638	echo $ECHO_N "(cached) $ECHO_C" >&6	3251	then :
1639	else	3252	printf %s "(cached) " >&6
		3253	else $as_nop
1640	if test -n "$CC"; then	3254	if test -n "$CC"; then
1641	ac_cv_prog_CC="$CC" # Let the user override the test.	3255	ac_cv_prog_CC="$CC" # Let the user override the test.
1642	else	3256	else
1643	ac_prog_rejected=no	3257	ac_prog_rejected=no
1644	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3258	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1645	for as_dir in $PATH	3259	for as_dir in $PATH
1646	do	3260	do
1647	IFS=$as_save_IFS	3261	IFS=$as_save_IFS
1648	test -z "$as_dir" && as_dir=.	3262	case $as_dir in #(((
		3263	'') as_dir=./ ;;
		3264	*/) ;;
		3265	*) as_dir=$as_dir/ ;;
		3266	esac
1649	for ac_exec_ext in '' $ac_executable_extensions; do	3267	for ac_exec_ext in '' $ac_executable_extensions; do
1650	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3268	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1651	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	3269	if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1652	ac_prog_rejected=yes	3270	ac_prog_rejected=yes
1653	continue	3271	continue
1654	fi	3272	fi
1655	ac_cv_prog_CC="cc"	3273	ac_cv_prog_CC="cc"
1656	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3274	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1657	break 2	3275	break 2
1658	fi	3276	fi
1659	done	3277	done
1660	done	3278	done
		3279	IFS=$as_save_IFS
1661		3280
1662	if test $ac_prog_rejected = yes; then	3281	if test $ac_prog_rejected = yes; then
1663	# We found a bogon in the path, so make sure we never use it.	3282	# We found a bogon in the path, so make sure we never use it.
1664	set dummy $ac_cv_prog_CC	3283	set dummy $ac_cv_prog_CC
1665	shift	3284	shift
1666	if test $# != 0; then	3285	if test $# != 0; then
1667	# We chose a different compiler from the bogus one.	3286	# We chose a different compiler from the bogus one.
1668	# However, it has the same basename, so the bogon will be chosen	3287	# However, it has the same basename, so the bogon will be chosen
1669	# first if we set CC to just the basename; use the full file name.	3288	# first if we set CC to just the basename; use the full file name.
1670	shift	3289	shift
1671	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"	3290	ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@"
1672	fi	3291	fi
1673	fi	3292	fi
1674	fi	3293	fi
1675	fi	3294	fi
1676	CC=$ac_cv_prog_CC	3295	CC=$ac_cv_prog_CC
1677	if test -n "$CC"; then	3296	if test -n "$CC"; then
1678	echo "$as_me:$LINENO: result: $CC" >&5	3297	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1679	echo "${ECHO_T}$CC" >&6	3298	printf "%s\n" "$CC" >&6; }
1680	else	3299	else
1681	echo "$as_me:$LINENO: result: no" >&5	3300	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1682	echo "${ECHO_T}no" >&6	3301	printf "%s\n" "no" >&6; }
1683	fi	3302	fi
		3303
1684		3304
1685	fi	3305	fi
1686	if test -z "$CC"; then	3306	if test -z "$CC"; then
1687	if test -n "$ac_tool_prefix"; then	3307	if test -n "$ac_tool_prefix"; then
1688	for ac_prog in cl	3308	for ac_prog in cl.exe
1689	do	3309	do
1690	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3310	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1691	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3311	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1692	echo "$as_me:$LINENO: checking for $ac_word" >&5	3312	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1693	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3313	printf %s "checking for $ac_word... " >&6; }
1694	if test "${ac_cv_prog_CC+set}" = set; then	3314	if test ${ac_cv_prog_CC+y}
1695	echo $ECHO_N "(cached) $ECHO_C" >&6	3315	then :
1696	else	3316	printf %s "(cached) " >&6
		3317	else $as_nop
1697	if test -n "$CC"; then	3318	if test -n "$CC"; then
1698	ac_cv_prog_CC="$CC" # Let the user override the test.	3319	ac_cv_prog_CC="$CC" # Let the user override the test.
1699	else	3320	else
1700	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3321	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1701	for as_dir in $PATH	3322	for as_dir in $PATH
1702	do	3323	do
1703	IFS=$as_save_IFS	3324	IFS=$as_save_IFS
1704	test -z "$as_dir" && as_dir=.	3325	case $as_dir in #(((
		3326	'') as_dir=./ ;;
		3327	*/) ;;
		3328	*) as_dir=$as_dir/ ;;
		3329	esac
1705	for ac_exec_ext in '' $ac_executable_extensions; do	3330	for ac_exec_ext in '' $ac_executable_extensions; do
1706	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3331	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1707	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3332	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1708	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3333	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1709	break 2	3334	break 2
1710	fi	3335	fi
1711	done	3336	done
1712	done	3337	done
		3338	IFS=$as_save_IFS
1713		3339
1714	fi	3340	fi
1715	fi	3341	fi
1716	CC=$ac_cv_prog_CC	3342	CC=$ac_cv_prog_CC
1717	if test -n "$CC"; then	3343	if test -n "$CC"; then
1718	echo "$as_me:$LINENO: result: $CC" >&5	3344	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1719	echo "${ECHO_T}$CC" >&6	3345	printf "%s\n" "$CC" >&6; }
1720	else	3346	else
1721	echo "$as_me:$LINENO: result: no" >&5	3347	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1722	echo "${ECHO_T}no" >&6	3348	printf "%s\n" "no" >&6; }
1723	fi	3349	fi
		3350
1724		3351
1725	test -n "$CC" && break	3352	test -n "$CC" && break
1726	done	3353	done
1727	fi	3354	fi
1728	if test -z "$CC"; then	3355	if test -z "$CC"; then
1729	ac_ct_CC=$CC	3356	ac_ct_CC=$CC
1730	for ac_prog in cl	3357	for ac_prog in cl.exe
1731	do	3358	do
1732	# Extract the first word of "$ac_prog", so it can be a program name with args.	3359	# Extract the first word of "$ac_prog", so it can be a program name with args.
1733	set dummy $ac_prog; ac_word=$2	3360	set dummy $ac_prog; ac_word=$2
1734	echo "$as_me:$LINENO: checking for $ac_word" >&5	3361	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1735	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3362	printf %s "checking for $ac_word... " >&6; }
1736	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3363	if test ${ac_cv_prog_ac_ct_CC+y}
1737	echo $ECHO_N "(cached) $ECHO_C" >&6	3364	then :
1738	else	3365	printf %s "(cached) " >&6
		3366	else $as_nop
1739	if test -n "$ac_ct_CC"; then	3367	if test -n "$ac_ct_CC"; then
1740	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3368	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1741	else	3369	else
1742	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3370	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1743	for as_dir in $PATH	3371	for as_dir in $PATH
1744	do	3372	do
1745	IFS=$as_save_IFS	3373	IFS=$as_save_IFS
1746	test -z "$as_dir" && as_dir=.	3374	case $as_dir in #(((
		3375	'') as_dir=./ ;;
		3376	*/) ;;
		3377	*) as_dir=$as_dir/ ;;
		3378	esac
1747	for ac_exec_ext in '' $ac_executable_extensions; do	3379	for ac_exec_ext in '' $ac_executable_extensions; do
1748	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3380	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1749	ac_cv_prog_ac_ct_CC="$ac_prog"	3381	ac_cv_prog_ac_ct_CC="$ac_prog"
1750	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3382	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1751	break 2	3383	break 2
1752	fi	3384	fi
1753	done	3385	done
1754	done	3386	done
		3387	IFS=$as_save_IFS
1755		3388
1756	fi	3389	fi
1757	fi	3390	fi
1758	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3391	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1759	if test -n "$ac_ct_CC"; then	3392	if test -n "$ac_ct_CC"; then
1760	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3393	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
1761	echo "${ECHO_T}$ac_ct_CC" >&6	3394	printf "%s\n" "$ac_ct_CC" >&6; }
1762	else	3395	else
1763	echo "$as_me:$LINENO: result: no" >&5	3396	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1764	echo "${ECHO_T}no" >&6	3397	printf "%s\n" "no" >&6; }
1765	fi	3398	fi
		3399
1766		3400
1767	test -n "$ac_ct_CC" && break	3401	test -n "$ac_ct_CC" && break
1768	done	3402	done
1769		3403
		3404	if test "x$ac_ct_CC" = x; then
		3405	CC=""
		3406	else
		3407	case $cross_compiling:$ac_tool_warned in
		3408	yes:)
		3409	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3410	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3411	ac_tool_warned=yes ;;
		3412	esac
1770	CC=$ac_ct_CC	3413	CC=$ac_ct_CC
		3414	fi
1771	fi	3415	fi
1772		3416
1773	fi	3417	fi
		3418	if test -z "$CC"; then
		3419	if test -n "$ac_tool_prefix"; then
		3420	# Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args.
		3421	set dummy ${ac_tool_prefix}clang; ac_word=$2
		3422	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3423	printf %s "checking for $ac_word... " >&6; }
		3424	if test ${ac_cv_prog_CC+y}
		3425	then :
		3426	printf %s "(cached) " >&6
		3427	else $as_nop
		3428	if test -n "$CC"; then
		3429	ac_cv_prog_CC="$CC" # Let the user override the test.
		3430	else
		3431	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3432	for as_dir in $PATH
		3433	do
		3434	IFS=$as_save_IFS
		3435	case $as_dir in #(((
		3436	'') as_dir=./ ;;
		3437	*/) ;;
		3438	*) as_dir=$as_dir/ ;;
		3439	esac
		3440	for ac_exec_ext in '' $ac_executable_extensions; do
		3441	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		3442	ac_cv_prog_CC="${ac_tool_prefix}clang"
		3443	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		3444	break 2
		3445	fi
		3446	done
		3447	done
		3448	IFS=$as_save_IFS
1774		3449
		3450	fi
		3451	fi
		3452	CC=$ac_cv_prog_CC
		3453	if test -n "$CC"; then
		3454	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
		3455	printf "%s\n" "$CC" >&6; }
		3456	else
		3457	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3458	printf "%s\n" "no" >&6; }
		3459	fi
1775		3460
1776	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3461
1777	See \`config.log' for more details." >&5	3462	fi
		3463	if test -z "$ac_cv_prog_CC"; then
		3464	ac_ct_CC=$CC
		3465	# Extract the first word of "clang", so it can be a program name with args.
		3466	set dummy clang; ac_word=$2
		3467	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3468	printf %s "checking for $ac_word... " >&6; }
		3469	if test ${ac_cv_prog_ac_ct_CC+y}
		3470	then :
		3471	printf %s "(cached) " >&6
		3472	else $as_nop
		3473	if test -n "$ac_ct_CC"; then
		3474	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
		3475	else
		3476	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3477	for as_dir in $PATH
		3478	do
		3479	IFS=$as_save_IFS
		3480	case $as_dir in #(((
		3481	'') as_dir=./ ;;
		3482	*/) ;;
		3483	*) as_dir=$as_dir/ ;;
		3484	esac
		3485	for ac_exec_ext in '' $ac_executable_extensions; do
		3486	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		3487	ac_cv_prog_ac_ct_CC="clang"
		3488	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		3489	break 2
		3490	fi
		3491	done
		3492	done
		3493	IFS=$as_save_IFS
		3494
		3495	fi
		3496	fi
		3497	ac_ct_CC=$ac_cv_prog_ac_ct_CC
		3498	if test -n "$ac_ct_CC"; then
		3499	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
		3500	printf "%s\n" "$ac_ct_CC" >&6; }
		3501	else
		3502	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3503	printf "%s\n" "no" >&6; }
		3504	fi
		3505
		3506	if test "x$ac_ct_CC" = x; then
		3507	CC=""
		3508	else
		3509	case $cross_compiling:$ac_tool_warned in
		3510	yes:)
		3511	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3512	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3513	ac_tool_warned=yes ;;
		3514	esac
		3515	CC=$ac_ct_CC
		3516	fi
		3517	else
		3518	CC="$ac_cv_prog_CC"
		3519	fi
		3520
		3521	fi
		3522
		3523
		3524	test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3525	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1778	echo "$as_me: error: no acceptable C compiler found in \$PATH	3526	as_fn_error $? "no acceptable C compiler found in \$PATH
1779	See \`config.log' for more details." >&2;}	3527	See \`config.log' for more details" "$LINENO" 5; }
1780	{ (exit 1); exit 1; }; }
1781		3528
1782	# Provide some information about the compiler.	3529	# Provide some information about the compiler.
1783	echo "$as_me:$LINENO:" \	3530	printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
1784	"checking for C compiler version" >&5	3531	set X $ac_compile
1785	ac_compiler=`set X $ac_compile; echo $2`	3532	ac_compiler=$2
1786	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	3533	for ac_option in --version -v -V -qversion -version; do
1787	(eval $ac_compiler --version </dev/null >&5) 2>&5	3534	{ { ac_try="$ac_compiler $ac_option >&5"
		3535	case "(($ac_try" in
		3536	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3537	*) ac_try_echo=$ac_try;;
		3538	esac
		3539	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3540	printf "%s\n" "$ac_try_echo"; } >&5
		3541	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
1788	ac_status=$?	3542	ac_status=$?
1789	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3543	if test -s conftest.err; then
		3544	sed '10a\
		3545	... rest of stderr output deleted ...
		3546	10q' conftest.err >conftest.er1
		3547	cat conftest.er1 >&5
		3548	fi
		3549	rm -f conftest.er1 conftest.err
		3550	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1790	(exit $ac_status); }	3551	test $ac_status = 0; }
1791	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	3552	done
1792	(eval $ac_compiler -v </dev/null >&5) 2>&5
1793	ac_status=$?
1794	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1795	(exit $ac_status); }
1796	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1797	(eval $ac_compiler -V </dev/null >&5) 2>&5
1798	ac_status=$?
1799	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1800	(exit $ac_status); }
1801		3553
1802	cat >conftest.$ac_ext <<_ACEOF
1803	/* confdefs.h. */
1804	_ACEOF
1805	cat confdefs.h >>conftest.$ac_ext	3554	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1806	cat >>conftest.$ac_ext <<_ACEOF
1807	/* end confdefs.h. */	3555	/* end confdefs.h. */
1808		3556
1809	int	3557	int
1810	main ()	3558	main (void)
1811	{	3559	{
1812		3560
1813	;	3561	;
1814	return 0;	3562	return 0;
1815	}	3563	}
1816	_ACEOF	3564	_ACEOF
1817	ac_clean_files_save=$ac_clean_files	3565	ac_clean_files_save=$ac_clean_files
1818	ac_clean_files="$ac_clean_files a.out a.exe b.out"	3566	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
1819	# Try to create an executable without -o first, disregard a.out.	3567	# Try to create an executable without -o first, disregard a.out.
1820	# It will help us diagnose broken compilers, and finding out an intuition	3568	# It will help us diagnose broken compilers, and finding out an intuition
1821	# of exeext.	3569	# of exeext.
1822	echo "$as_me:$LINENO: checking for C compiler default output file name" >&5	3570	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
1823	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6	3571	printf %s "checking whether the C compiler works... " >&6; }
1824	ac_link_default=`echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`	3572	ac_link_default=`printf "%s\n" "$ac_link" \| sed 's/ -o conftest[^ ]//'`
1825	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5	3573
		3574	# The possible output files:
		3575	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3576
		3577	ac_rmfiles=
		3578	for ac_file in $ac_files
		3579	do
		3580	case $ac_file in
		3581	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
		3582	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3583	esac
		3584	done
		3585	rm -f $ac_rmfiles
		3586
		3587	if { { ac_try="$ac_link_default"
		3588	case "(($ac_try" in
		3589	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3590	*) ac_try_echo=$ac_try;;
		3591	esac
		3592	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3593	printf "%s\n" "$ac_try_echo"; } >&5
1826	(eval $ac_link_default) 2>&5	3594	(eval "$ac_link_default") 2>&5
1827	ac_status=$?	3595	ac_status=$?
1828	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3596	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1829	(exit $ac_status); }; then	3597	test $ac_status = 0; }
1830	# Find the output, starting from the most likely. This scheme is	3598	then :
1831	# not robust to junk in `.', hence go to wildcards (a.*) only as a last	3599	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
1832	# resort.	3600	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
1833		3601	# in a Makefile. We should not override ac_cv_exeext if it was cached,
1834	# Be careful to initialize this variable, since it used to be cached.	3602	# so that the user can short-circuit this test for compilers unknown to
1835	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.	3603	# Autoconf.
1836	ac_cv_exeext=	3604	for ac_file in $ac_files ''
1837	# b.out is created by i960 compilers.
1838	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1839	do	3605	do
1840	test -f "$ac_file" \|\| continue	3606	test -f "$ac_file" \|\| continue
1841	case $ac_file in	3607	case $ac_file in
1842	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj )	3608	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj )
1843	;;
1844	conftest.$ac_ext )
1845	# This is the source file.
1846	;;	3609	;;
1847	[ab].out )	3610	[ab].out )
1848	# We found the default executable, but exeext='' is most	3611	# We found the default executable, but exeext='' is most
1849	# certainly right.	3612	# certainly right.
1850	break;;	3613	break;;
1851	. )	3614	. )
		3615	if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no;
		3616	then :; else
1852	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3617	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
1853	# FIXME: I believe we export ac_cv_exeext for Libtool,	3618	fi
1854	# but it would be cool to find out if it's true. Does anybody	3619	# We set ac_cv_exeext here because the later test for it is not
1855	# maintain Libtool? --akim.	3620	# safe: cross compilers may not add the suffix if given an `-o'
1856	export ac_cv_exeext	3621	# argument, so we may need to know it at that point already.
		3622	# Even if this section looks crufty: it has the advantage of
		3623	# actually working.
1857	break;;	3624	break;;
1858	* )	3625	* )
1859	break;;	3626	break;;
1860	esac	3627	esac
1861	done	3628	done
1862	else	3629	test "$ac_cv_exeext" = no && ac_cv_exeext=
		3630
		3631	else $as_nop
		3632	ac_file=''
		3633	fi
		3634	if test -z "$ac_file"
		3635	then :
		3636	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3637	printf "%s\n" "no" >&6; }
1863	echo "$as_me: failed program was:" >&5	3638	printf "%s\n" "$as_me: failed program was:" >&5
1864	sed 's/^/\| /' conftest.$ac_ext >&5	3639	sed 's/^/\| /' conftest.$ac_ext >&5
1865		3640
1866	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3641	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1867	See \`config.log' for more details." >&5	3642	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1868	echo "$as_me: error: C compiler cannot create executables	3643	as_fn_error 77 "C compiler cannot create executables
1869	See \`config.log' for more details." >&2;}	3644	See \`config.log' for more details" "$LINENO" 5; }
1870	{ (exit 77); exit 77; }; }	3645	else $as_nop
		3646	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3647	printf "%s\n" "yes" >&6; }
1871	fi	3648	fi
1872		3649	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3650	printf %s "checking for C compiler default output file name... " >&6; }
		3651	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3652	printf "%s\n" "$ac_file" >&6; }
1873	ac_exeext=$ac_cv_exeext	3653	ac_exeext=$ac_cv_exeext
1874	echo "$as_me:$LINENO: result: $ac_file" >&5
1875	echo "${ECHO_T}$ac_file" >&6
1876		3654
1877	# Check the compiler produces executables we can run. If not, either	3655	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
1878	# the compiler is broken, or we cross compile.	3656	ac_clean_files=$ac_clean_files_save
1879	echo "$as_me:$LINENO: checking whether the C compiler works" >&5	3657	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
1880	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6	3658	printf %s "checking for suffix of executables... " >&6; }
1881	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0	3659	if { { ac_try="$ac_link"
1882	# If not cross compiling, check that we can run a simple program.	3660	case "(($ac_try" in
1883	if test "$cross_compiling" != yes; then	3661	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1884	if { ac_try='./$ac_file'	3662	*) ac_try_echo=$ac_try;;
1885	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	3663	esac
		3664	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3665	printf "%s\n" "$ac_try_echo"; } >&5
1886	(eval $ac_try) 2>&5	3666	(eval "$ac_link") 2>&5
1887	ac_status=$?	3667	ac_status=$?
1888	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3668	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1889	(exit $ac_status); }; }; then	3669	test $ac_status = 0; }
1890	cross_compiling=no	3670	then :
1891	else
1892	if test "$cross_compiling" = maybe; then
1893	cross_compiling=yes
1894	else
1895	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
1896	If you meant to cross compile, use \`--host'.
1897	See \`config.log' for more details." >&5
1898	echo "$as_me: error: cannot run C compiled programs.
1899	If you meant to cross compile, use \`--host'.
1900	See \`config.log' for more details." >&2;}
1901	{ (exit 1); exit 1; }; }
1902	fi
1903	fi
1904	fi
1905	echo "$as_me:$LINENO: result: yes" >&5
1906	echo "${ECHO_T}yes" >&6
1907
1908	rm -f a.out a.exe conftest$ac_cv_exeext b.out
1909	ac_clean_files=$ac_clean_files_save
1910	# Check the compiler produces executables we can run. If not, either
1911	# the compiler is broken, or we cross compile.
1912	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
1913	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1914	echo "$as_me:$LINENO: result: $cross_compiling" >&5
1915	echo "${ECHO_T}$cross_compiling" >&6
1916
1917	echo "$as_me:$LINENO: checking for suffix of executables" >&5
1918	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
1919	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1920	(eval $ac_link) 2>&5
1921	ac_status=$?
1922	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1923	(exit $ac_status); }; then
1924	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3671	# If both `conftest.exe' and `conftest' are `present' (well, observable)
1925	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3672	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
1926	# work properly (i.e., refer to `conftest.exe'), while it won't with	3673	# work properly (i.e., refer to `conftest.exe'), while it won't with
1927	# `rm'.	3674	# `rm'.
1928	for ac_file in conftest.exe conftest conftest.*; do	3675	for ac_file in conftest.exe conftest conftest.*; do
1929	test -f "$ac_file" \|\| continue	3676	test -f "$ac_file" \|\| continue
1930	case $ac_file in	3677	case $ac_file in
1931	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj ) ;;	3678	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
1932	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3679	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
1933	export ac_cv_exeext
1934	break;;	3680	break;;
1935	* ) break;;	3681	* ) break;;
1936	esac	3682	esac
1937	done	3683	done
1938	else	3684	else $as_nop
1939	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	3685	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1940	See \`config.log' for more details." >&5	3686	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1941	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3687	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
1942	See \`config.log' for more details." >&2;}	3688	See \`config.log' for more details" "$LINENO" 5; }
1943	{ (exit 1); exit 1; }; }
1944	fi	3689	fi
1945
1946	rm -f conftest$ac_cv_exeext	3690	rm -f conftest conftest$ac_cv_exeext
1947	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3691	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
1948	echo "${ECHO_T}$ac_cv_exeext" >&6	3692	printf "%s\n" "$ac_cv_exeext" >&6; }
1949		3693
1950	rm -f conftest.$ac_ext	3694	rm -f conftest.$ac_ext
1951	EXEEXT=$ac_cv_exeext	3695	EXEEXT=$ac_cv_exeext
1952	ac_exeext=$EXEEXT	3696	ac_exeext=$EXEEXT
1953	echo "$as_me:$LINENO: checking for suffix of object files" >&5
1954	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
1955	if test "${ac_cv_objext+set}" = set; then
1956	echo $ECHO_N "(cached) $ECHO_C" >&6
1957	else
1958	cat >conftest.$ac_ext <<_ACEOF
1959	/* confdefs.h. */
1960	_ACEOF
1961	cat confdefs.h >>conftest.$ac_ext	3697	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1962	cat >>conftest.$ac_ext <<_ACEOF
1963	/* end confdefs.h. */	3698	/* end confdefs.h. */
1964		3699	#include <stdio.h>
1965	int	3700	int
1966	main ()	3701	main (void)
1967	{	3702	{
		3703	FILE *f = fopen ("conftest.out", "w");
		3704	return ferror (f) \|\| fclose (f) != 0;
1968		3705
1969	;	3706	;
1970	return 0;	3707	return 0;
1971	}	3708	}
1972	_ACEOF	3709	_ACEOF
		3710	ac_clean_files="$ac_clean_files conftest.out"
		3711	# Check that the compiler produces executables we can run. If not, either
		3712	# the compiler is broken, or we cross compile.
		3713	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		3714	printf %s "checking whether we are cross compiling... " >&6; }
		3715	if test "$cross_compiling" != yes; then
		3716	{ { ac_try="$ac_link"
		3717	case "(($ac_try" in
		3718	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3719	*) ac_try_echo=$ac_try;;
		3720	esac
		3721	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3722	printf "%s\n" "$ac_try_echo"; } >&5
		3723	(eval "$ac_link") 2>&5
		3724	ac_status=$?
		3725	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3726	test $ac_status = 0; }
		3727	if { ac_try='./conftest$ac_cv_exeext'
		3728	{ { case "(($ac_try" in
		3729	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3730	*) ac_try_echo=$ac_try;;
		3731	esac
		3732	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3733	printf "%s\n" "$ac_try_echo"; } >&5
		3734	(eval "$ac_try") 2>&5
		3735	ac_status=$?
		3736	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3737	test $ac_status = 0; }; }; then
		3738	cross_compiling=no
		3739	else
		3740	if test "$cross_compiling" = maybe; then
		3741	cross_compiling=yes
		3742	else
		3743	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3744	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
		3745	as_fn_error 77 "cannot run C compiled programs.
		3746	If you meant to cross compile, use \`--host'.
		3747	See \`config.log' for more details" "$LINENO" 5; }
		3748	fi
		3749	fi
		3750	fi
		3751	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		3752	printf "%s\n" "$cross_compiling" >&6; }
		3753
		3754	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		3755	ac_clean_files=$ac_clean_files_save
		3756	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		3757	printf %s "checking for suffix of object files... " >&6; }
		3758	if test ${ac_cv_objext+y}
		3759	then :
		3760	printf %s "(cached) " >&6
		3761	else $as_nop
		3762	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3763	/* end confdefs.h. */
		3764
		3765	int
		3766	main (void)
		3767	{
		3768
		3769	;
		3770	return 0;
		3771	}
		3772	_ACEOF
1973	rm -f conftest.o conftest.obj	3773	rm -f conftest.o conftest.obj
1974	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	3774	if { { ac_try="$ac_compile"
		3775	case "(($ac_try" in
		3776	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3777	*) ac_try_echo=$ac_try;;
		3778	esac
		3779	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3780	printf "%s\n" "$ac_try_echo"; } >&5
1975	(eval $ac_compile) 2>&5	3781	(eval "$ac_compile") 2>&5
1976	ac_status=$?	3782	ac_status=$?
1977	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3783	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1978	(exit $ac_status); }; then	3784	test $ac_status = 0; }
		3785	then :
1979	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do	3786	for ac_file in conftest.o conftest.obj conftest.*; do
		3787	test -f "$ac_file" \|\| continue;
1980	case $ac_file in	3788	case $ac_file in
1981	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg ) ;;	3789	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| *.dSYM ) ;;
1982	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`	3790	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
1983	break;;	3791	break;;
1984	esac	3792	esac
1985	done	3793	done
1986	else	3794	else $as_nop
1987	echo "$as_me: failed program was:" >&5	3795	printf "%s\n" "$as_me: failed program was:" >&5
1988	sed 's/^/\| /' conftest.$ac_ext >&5	3796	sed 's/^/\| /' conftest.$ac_ext >&5
1989		3797
1990	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	3798	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1991	See \`config.log' for more details." >&5	3799	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1992	echo "$as_me: error: cannot compute suffix of object files: cannot compile	3800	as_fn_error $? "cannot compute suffix of object files: cannot compile
1993	See \`config.log' for more details." >&2;}	3801	See \`config.log' for more details" "$LINENO" 5; }
1994	{ (exit 1); exit 1; }; }
1995	fi	3802	fi
1996
1997	rm -f conftest.$ac_cv_objext conftest.$ac_ext	3803	rm -f conftest.$ac_cv_objext conftest.$ac_ext
1998	fi	3804	fi
1999	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	3805	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2000	echo "${ECHO_T}$ac_cv_objext" >&6	3806	printf "%s\n" "$ac_cv_objext" >&6; }
2001	OBJEXT=$ac_cv_objext	3807	OBJEXT=$ac_cv_objext
2002	ac_objext=$OBJEXT	3808	ac_objext=$OBJEXT
2003	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	3809	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5
2004	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6	3810	printf %s "checking whether the compiler supports GNU C... " >&6; }
2005	if test "${ac_cv_c_compiler_gnu+set}" = set; then	3811	if test ${ac_cv_c_compiler_gnu+y}
2006	echo $ECHO_N "(cached) $ECHO_C" >&6	3812	then :
2007	else	3813	printf %s "(cached) " >&6
2008	cat >conftest.$ac_ext <<_ACEOF	3814	else $as_nop
2009	/* confdefs.h. */
2010	_ACEOF
2011	cat confdefs.h >>conftest.$ac_ext	3815	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2012	cat >>conftest.$ac_ext <<_ACEOF
2013	/* end confdefs.h. */	3816	/* end confdefs.h. */
2014		3817
2015	int	3818	int
2016	main ()	3819	main (void)
2017	{	3820	{
2018	#ifndef __GNUC__	3821	#ifndef __GNUC__
2019	choke me	3822	choke me
2020	#endif	3823	#endif
2021		3824
2022	;	3825	;
2023	return 0;	3826	return 0;
2024	}	3827	}
2025	_ACEOF	3828	_ACEOF
2026	rm -f conftest.$ac_objext	3829	if ac_fn_c_try_compile "$LINENO"
2027	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	3830	then :
2028	(eval $ac_compile) 2>conftest.er1
2029	ac_status=$?
2030	grep -v '^ *+' conftest.er1 >conftest.err
2031	rm -f conftest.er1
2032	cat conftest.err >&5
2033	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2034	(exit $ac_status); } &&
2035	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2036	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2037	(eval $ac_try) 2>&5
2038	ac_status=$?
2039	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2040	(exit $ac_status); }; } &&
2041	{ ac_try='test -s conftest.$ac_objext'
2042	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2043	(eval $ac_try) 2>&5
2044	ac_status=$?
2045	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2046	(exit $ac_status); }; }; then
2047	ac_compiler_gnu=yes	3831	ac_compiler_gnu=yes
		3832	else $as_nop
		3833	ac_compiler_gnu=no
		3834	fi
		3835	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		3836	ac_cv_c_compiler_gnu=$ac_compiler_gnu
		3837
		3838	fi
		3839	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
		3840	printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; }
		3841	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		3842
		3843	if test $ac_compiler_gnu = yes; then
		3844	GCC=yes
2048	else	3845	else
2049	echo "$as_me: failed program was:" >&5	3846	GCC=
2050	sed 's/^/\| /' conftest.$ac_ext >&5
2051
2052	ac_compiler_gnu=no
2053	fi	3847	fi
2054	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2055	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2056
2057	fi
2058	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2059	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2060	GCC=`test $ac_compiler_gnu = yes && echo yes`
2061	ac_test_CFLAGS=${CFLAGS+set}	3848	ac_test_CFLAGS=${CFLAGS+y}
2062	ac_save_CFLAGS=$CFLAGS	3849	ac_save_CFLAGS=$CFLAGS
		3850	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
		3851	printf %s "checking whether $CC accepts -g... " >&6; }
		3852	if test ${ac_cv_prog_cc_g+y}
		3853	then :
		3854	printf %s "(cached) " >&6
		3855	else $as_nop
		3856	ac_save_c_werror_flag=$ac_c_werror_flag
		3857	ac_c_werror_flag=yes
		3858	ac_cv_prog_cc_g=no
2063	CFLAGS="-g"	3859	CFLAGS="-g"
2064	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2065	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2066	if test "${ac_cv_prog_cc_g+set}" = set; then
2067	echo $ECHO_N "(cached) $ECHO_C" >&6
2068	else
2069	cat >conftest.$ac_ext <<_ACEOF
2070	/* confdefs.h. */
2071	_ACEOF
2072	cat confdefs.h >>conftest.$ac_ext	3860	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2073	cat >>conftest.$ac_ext <<_ACEOF
2074	/* end confdefs.h. */	3861	/* end confdefs.h. */
2075		3862
2076	int	3863	int
2077	main ()	3864	main (void)
2078	{	3865	{
2079		3866
2080	;	3867	;
2081	return 0;	3868	return 0;
2082	}	3869	}
2083	_ACEOF	3870	_ACEOF
2084	rm -f conftest.$ac_objext	3871	if ac_fn_c_try_compile "$LINENO"
2085	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	3872	then :
2086	(eval $ac_compile) 2>conftest.er1
2087	ac_status=$?
2088	grep -v '^ *+' conftest.er1 >conftest.err
2089	rm -f conftest.er1
2090	cat conftest.err >&5
2091	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2092	(exit $ac_status); } &&
2093	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2094	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2095	(eval $ac_try) 2>&5
2096	ac_status=$?
2097	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2098	(exit $ac_status); }; } &&
2099	{ ac_try='test -s conftest.$ac_objext'
2100	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2101	(eval $ac_try) 2>&5
2102	ac_status=$?
2103	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2104	(exit $ac_status); }; }; then
2105	ac_cv_prog_cc_g=yes	3873	ac_cv_prog_cc_g=yes
2106	else	3874	else $as_nop
2107	echo "$as_me: failed program was:" >&5	3875	CFLAGS=""
2108	sed 's/^/\| /' conftest.$ac_ext >&5	3876	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3877	/* end confdefs.h. */
2109		3878
		3879	int
		3880	main (void)
		3881	{
		3882
		3883	;
		3884	return 0;
		3885	}
		3886	_ACEOF
		3887	if ac_fn_c_try_compile "$LINENO"
		3888	then :
		3889
		3890	else $as_nop
		3891	ac_c_werror_flag=$ac_save_c_werror_flag
		3892	CFLAGS="-g"
		3893	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3894	/* end confdefs.h. */
		3895
		3896	int
		3897	main (void)
		3898	{
		3899
		3900	;
		3901	return 0;
		3902	}
		3903	_ACEOF
		3904	if ac_fn_c_try_compile "$LINENO"
		3905	then :
2110	ac_cv_prog_cc_g=no	3906	ac_cv_prog_cc_g=yes
2111	fi	3907	fi
2112	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	3908	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2113	fi	3909	fi
2114	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	3910	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2115	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6	3911	fi
		3912	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		3913	ac_c_werror_flag=$ac_save_c_werror_flag
		3914	fi
		3915	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
		3916	printf "%s\n" "$ac_cv_prog_cc_g" >&6; }
2116	if test "$ac_test_CFLAGS" = set; then	3917	if test $ac_test_CFLAGS; then
2117	CFLAGS=$ac_save_CFLAGS	3918	CFLAGS=$ac_save_CFLAGS
2118	elif test $ac_cv_prog_cc_g = yes; then	3919	elif test $ac_cv_prog_cc_g = yes; then
2119	if test "$GCC" = yes; then	3920	if test "$GCC" = yes; then
2120	CFLAGS="-g -O2"	3921	CFLAGS="-g -O2"
2121	else	3922	else
…		…
2126	CFLAGS="-O2"	3927	CFLAGS="-O2"
2127	else	3928	else
2128	CFLAGS=	3929	CFLAGS=
2129	fi	3930	fi
2130	fi	3931	fi
2131	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5	3932	ac_prog_cc_stdc=no
2132	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6	3933	if test x$ac_prog_cc_stdc = xno
2133	if test "${ac_cv_prog_cc_stdc+set}" = set; then	3934	then :
2134	echo $ECHO_N "(cached) $ECHO_C" >&6	3935	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5
2135	else	3936	printf %s "checking for $CC option to enable C11 features... " >&6; }
		3937	if test ${ac_cv_prog_cc_c11+y}
		3938	then :
		3939	printf %s "(cached) " >&6
		3940	else $as_nop
2136	ac_cv_prog_cc_stdc=no	3941	ac_cv_prog_cc_c11=no
2137	ac_save_CC=$CC	3942	ac_save_CC=$CC
2138	cat >conftest.$ac_ext <<_ACEOF	3943	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2139	/* confdefs.h. */	3944	/* end confdefs.h. */
		3945	$ac_c_conftest_c11_program
2140	_ACEOF	3946	_ACEOF
2141	cat confdefs.h >>conftest.$ac_ext	3947	for ac_arg in '' -std=gnu11
2142	cat >>conftest.$ac_ext <<_ACEOF
2143	/* end confdefs.h. */
2144	#include <stdarg.h>
2145	#include <stdio.h>
2146	#include <sys/types.h>
2147	#include <sys/stat.h>
2148	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2149	struct buf { int x; };
2150	FILE * (rcsopen) (struct buf , struct stat *, int);
2151	static char *e (p, i)
2152	char **p;
2153	int i;
2154	{
2155	return p[i];
2156	}
2157	static char f (char (g) (char , int), char *p, ...)
2158	{
2159	char *s;
2160	va_list v;
2161	va_start (v,p);
2162	s = g (p, va_arg (v,int));
2163	va_end (v);
2164	return s;
2165	}
2166
2167	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2168	function prototypes and stuff, but not '\xHH' hex character constants.
2169	These don't provoke an error unfortunately, instead are silently treated
2170	as 'x'. The following induces an error, until -std1 is added to get
2171	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2172	array size at least. It's necessary to write '\x00'==0 to get something
2173	that's true only with -std1. */
2174	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2175
2176	int test (int i, double x);
2177	struct s1 {int (*f) (int a);};
2178	struct s2 {int (*f) (double a);};
2179	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
2180	int argc;
2181	char **argv;
2182	int
2183	main ()
2184	{
2185	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
2186	;
2187	return 0;
2188	}
2189	_ACEOF
2190	# Don't try gcc -ansi; that turns off useful extensions and
2191	# breaks some systems' header files.
2192	# AIX -qlanglvl=ansi
2193	# Ultrix and OSF/1 -std1
2194	# HP-UX 10.20 and later -Ae
2195	# HP-UX older versions -Aa -D_HPUX_SOURCE
2196	# SVR4 -Xc -D__EXTENSIONS__
2197	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2198	do	3948	do
2199	CC="$ac_save_CC $ac_arg"	3949	CC="$ac_save_CC $ac_arg"
2200	rm -f conftest.$ac_objext	3950	if ac_fn_c_try_compile "$LINENO"
2201	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	3951	then :
2202	(eval $ac_compile) 2>conftest.er1
2203	ac_status=$?
2204	grep -v '^ *+' conftest.er1 >conftest.err
2205	rm -f conftest.er1
2206	cat conftest.err >&5
2207	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2208	(exit $ac_status); } &&
2209	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2210	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2211	(eval $ac_try) 2>&5
2212	ac_status=$?
2213	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2214	(exit $ac_status); }; } &&
2215	{ ac_try='test -s conftest.$ac_objext'
2216	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2217	(eval $ac_try) 2>&5
2218	ac_status=$?
2219	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2220	(exit $ac_status); }; }; then
2221	ac_cv_prog_cc_stdc=$ac_arg	3952	ac_cv_prog_cc_c11=$ac_arg
2222	break
2223	else
2224	echo "$as_me: failed program was:" >&5
2225	sed 's/^/\| /' conftest.$ac_ext >&5
2226
2227	fi	3953	fi
2228	rm -f conftest.err conftest.$ac_objext	3954	rm -f core conftest.err conftest.$ac_objext conftest.beam
		3955	test "x$ac_cv_prog_cc_c11" != "xno" && break
2229	done	3956	done
2230	rm -f conftest.$ac_ext conftest.$ac_objext	3957	rm -f conftest.$ac_ext
2231	CC=$ac_save_CC	3958	CC=$ac_save_CC
2232
2233	fi	3959	fi
2234		3960
2235	case "x$ac_cv_prog_cc_stdc" in	3961	if test "x$ac_cv_prog_cc_c11" = xno
2236	x\|xno)	3962	then :
2237	echo "$as_me:$LINENO: result: none needed" >&5	3963	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2238	echo "${ECHO_T}none needed" >&6 ;;	3964	printf "%s\n" "unsupported" >&6; }
2239	*)	3965	else $as_nop
2240	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5	3966	if test "x$ac_cv_prog_cc_c11" = x
2241	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6	3967	then :
		3968	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		3969	printf "%s\n" "none needed" >&6; }
		3970	else $as_nop
		3971	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5
		3972	printf "%s\n" "$ac_cv_prog_cc_c11" >&6; }
2242	CC="$CC $ac_cv_prog_cc_stdc" ;;	3973	CC="$CC $ac_cv_prog_cc_c11"
2243	esac	3974	fi
2244		3975	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11
2245	# Some people use a C++ compiler to compile C. Since we use `exit',	3976	ac_prog_cc_stdc=c11
2246	# in C++ we need to declare it. In case someone uses the same compiler	3977	fi
2247	# for both compiling C and C++ we need to have the C++ compiler decide	3978	fi
2248	# the declaration of exit, since it's the most demanding environment.	3979	if test x$ac_prog_cc_stdc = xno
2249	cat >conftest.$ac_ext <<_ACEOF	3980	then :
2250	#ifndef __cplusplus	3981	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5
2251	choke me	3982	printf %s "checking for $CC option to enable C99 features... " >&6; }
2252	#endif	3983	if test ${ac_cv_prog_cc_c99+y}
		3984	then :
		3985	printf %s "(cached) " >&6
		3986	else $as_nop
		3987	ac_cv_prog_cc_c99=no
		3988	ac_save_CC=$CC
		3989	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3990	/* end confdefs.h. */
		3991	$ac_c_conftest_c99_program
2253	_ACEOF	3992	_ACEOF
2254	rm -f conftest.$ac_objext	3993	for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99=
2255	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2256	(eval $ac_compile) 2>conftest.er1
2257	ac_status=$?
2258	grep -v '^ *+' conftest.er1 >conftest.err
2259	rm -f conftest.er1
2260	cat conftest.err >&5
2261	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2262	(exit $ac_status); } &&
2263	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2264	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2265	(eval $ac_try) 2>&5
2266	ac_status=$?
2267	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2268	(exit $ac_status); }; } &&
2269	{ ac_try='test -s conftest.$ac_objext'
2270	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2271	(eval $ac_try) 2>&5
2272	ac_status=$?
2273	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2274	(exit $ac_status); }; }; then
2275	for ac_declaration in \
2276	'' \
2277	'extern "C" void std::exit (int) throw (); using std::exit;' \
2278	'extern "C" void std::exit (int); using std::exit;' \
2279	'extern "C" void exit (int) throw ();' \
2280	'extern "C" void exit (int);' \
2281	'void exit (int);'
2282	do	3994	do
2283	cat >conftest.$ac_ext <<_ACEOF	3995	CC="$ac_save_CC $ac_arg"
		3996	if ac_fn_c_try_compile "$LINENO"
		3997	then :
		3998	ac_cv_prog_cc_c99=$ac_arg
		3999	fi
		4000	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4001	test "x$ac_cv_prog_cc_c99" != "xno" && break
		4002	done
		4003	rm -f conftest.$ac_ext
		4004	CC=$ac_save_CC
		4005	fi
		4006
		4007	if test "x$ac_cv_prog_cc_c99" = xno
		4008	then :
		4009	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4010	printf "%s\n" "unsupported" >&6; }
		4011	else $as_nop
		4012	if test "x$ac_cv_prog_cc_c99" = x
		4013	then :
		4014	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4015	printf "%s\n" "none needed" >&6; }
		4016	else $as_nop
		4017	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
		4018	printf "%s\n" "$ac_cv_prog_cc_c99" >&6; }
		4019	CC="$CC $ac_cv_prog_cc_c99"
		4020	fi
		4021	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
		4022	ac_prog_cc_stdc=c99
		4023	fi
		4024	fi
		4025	if test x$ac_prog_cc_stdc = xno
		4026	then :
		4027	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5
		4028	printf %s "checking for $CC option to enable C89 features... " >&6; }
		4029	if test ${ac_cv_prog_cc_c89+y}
		4030	then :
		4031	printf %s "(cached) " >&6
		4032	else $as_nop
		4033	ac_cv_prog_cc_c89=no
		4034	ac_save_CC=$CC
		4035	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2284	/* confdefs.h. */	4036	/* end confdefs.h. */
		4037	$ac_c_conftest_c89_program
2285	_ACEOF	4038	_ACEOF
2286	cat confdefs.h >>conftest.$ac_ext	4039	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2287	cat >>conftest.$ac_ext <<_ACEOF	4040	do
2288	/* end confdefs.h. */	4041	CC="$ac_save_CC $ac_arg"
2289	$ac_declaration	4042	if ac_fn_c_try_compile "$LINENO"
2290	#include <stdlib.h>	4043	then :
2291	int	4044	ac_cv_prog_cc_c89=$ac_arg
2292	main ()
2293	{
2294	exit (42);
2295	;
2296	return 0;
2297	}
2298	_ACEOF
2299	rm -f conftest.$ac_objext
2300	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2301	(eval $ac_compile) 2>conftest.er1
2302	ac_status=$?
2303	grep -v '^ *+' conftest.er1 >conftest.err
2304	rm -f conftest.er1
2305	cat conftest.err >&5
2306	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2307	(exit $ac_status); } &&
2308	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2309	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2310	(eval $ac_try) 2>&5
2311	ac_status=$?
2312	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2313	(exit $ac_status); }; } &&
2314	{ ac_try='test -s conftest.$ac_objext'
2315	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2316	(eval $ac_try) 2>&5
2317	ac_status=$?
2318	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2319	(exit $ac_status); }; }; then
2320	:
2321	else
2322	echo "$as_me: failed program was:" >&5
2323	sed 's/^/\| /' conftest.$ac_ext >&5
2324
2325	continue
2326	fi	4045	fi
2327	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4046	rm -f core conftest.err conftest.$ac_objext conftest.beam
2328	cat >conftest.$ac_ext <<_ACEOF	4047	test "x$ac_cv_prog_cc_c89" != "xno" && break
2329	/* confdefs.h. */
2330	_ACEOF
2331	cat confdefs.h >>conftest.$ac_ext
2332	cat >>conftest.$ac_ext <<_ACEOF
2333	/* end confdefs.h. */
2334	$ac_declaration
2335	int
2336	main ()
2337	{
2338	exit (42);
2339	;
2340	return 0;
2341	}
2342	_ACEOF
2343	rm -f conftest.$ac_objext
2344	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2345	(eval $ac_compile) 2>conftest.er1
2346	ac_status=$?
2347	grep -v '^ *+' conftest.er1 >conftest.err
2348	rm -f conftest.er1
2349	cat conftest.err >&5
2350	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2351	(exit $ac_status); } &&
2352	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2353	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2354	(eval $ac_try) 2>&5
2355	ac_status=$?
2356	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2357	(exit $ac_status); }; } &&
2358	{ ac_try='test -s conftest.$ac_objext'
2359	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2360	(eval $ac_try) 2>&5
2361	ac_status=$?
2362	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2363	(exit $ac_status); }; }; then
2364	break
2365	else
2366	echo "$as_me: failed program was:" >&5
2367	sed 's/^/\| /' conftest.$ac_ext >&5
2368
2369	fi
2370	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2371	done	4048	done
2372	rm -f conftest*	4049	rm -f conftest.$ac_ext
2373	if test -n "$ac_declaration"; then	4050	CC=$ac_save_CC
2374	echo '#ifdef __cplusplus' >>confdefs.h
2375	echo $ac_declaration >>confdefs.h
2376	echo '#endif' >>confdefs.h
2377	fi	4051	fi
2378		4052
2379	else	4053	if test "x$ac_cv_prog_cc_c89" = xno
2380	echo "$as_me: failed program was:" >&5	4054	then :
2381	sed 's/^/\| /' conftest.$ac_ext >&5	4055	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2382		4056	printf "%s\n" "unsupported" >&6; }
		4057	else $as_nop
		4058	if test "x$ac_cv_prog_cc_c89" = x
		4059	then :
		4060	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4061	printf "%s\n" "none needed" >&6; }
		4062	else $as_nop
		4063	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
		4064	printf "%s\n" "$ac_cv_prog_cc_c89" >&6; }
		4065	CC="$CC $ac_cv_prog_cc_c89"
2383	fi	4066	fi
2384	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4067	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
		4068	ac_prog_cc_stdc=c89
		4069	fi
		4070	fi
		4071
2385	ac_ext=c	4072	ac_ext=c
2386	ac_cpp='$CPP $CPPFLAGS'	4073	ac_cpp='$CPP $CPPFLAGS'
2387	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4074	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2388	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4075	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2389	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4076	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2390		4077
		4078
		4079
		4080
		4081
		4082
		4083
2391	ac_ext=cc	4084	ac_ext=cpp
2392	ac_cpp='$CXXCPP $CPPFLAGS'	4085	ac_cpp='$CXXCPP $CPPFLAGS'
2393	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4086	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2394	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4087	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2395	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	4088	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		4089	if test -z "$CXX"; then
		4090	if test -n "$CCC"; then
		4091	CXX=$CCC
		4092	else
2396	if test -n "$ac_tool_prefix"; then	4093	if test -n "$ac_tool_prefix"; then
2397	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	4094	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
2398	do	4095	do
2399	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	4096	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2400	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	4097	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2401	echo "$as_me:$LINENO: checking for $ac_word" >&5	4098	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2402	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	4099	printf %s "checking for $ac_word... " >&6; }
2403	if test "${ac_cv_prog_CXX+set}" = set; then	4100	if test ${ac_cv_prog_CXX+y}
2404	echo $ECHO_N "(cached) $ECHO_C" >&6	4101	then :
2405	else	4102	printf %s "(cached) " >&6
		4103	else $as_nop
2406	if test -n "$CXX"; then	4104	if test -n "$CXX"; then
2407	ac_cv_prog_CXX="$CXX" # Let the user override the test.	4105	ac_cv_prog_CXX="$CXX" # Let the user override the test.
2408	else	4106	else
2409	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4107	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2410	for as_dir in $PATH	4108	for as_dir in $PATH
2411	do	4109	do
2412	IFS=$as_save_IFS	4110	IFS=$as_save_IFS
2413	test -z "$as_dir" && as_dir=.	4111	case $as_dir in #(((
		4112	'') as_dir=./ ;;
		4113	*/) ;;
		4114	*) as_dir=$as_dir/ ;;
		4115	esac
2414	for ac_exec_ext in '' $ac_executable_extensions; do	4116	for ac_exec_ext in '' $ac_executable_extensions; do
2415	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	4117	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2416	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	4118	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2417	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	4119	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2418	break 2	4120	break 2
2419	fi	4121	fi
2420	done	4122	done
2421	done	4123	done
		4124	IFS=$as_save_IFS
2422		4125
2423	fi	4126	fi
2424	fi	4127	fi
2425	CXX=$ac_cv_prog_CXX	4128	CXX=$ac_cv_prog_CXX
2426	if test -n "$CXX"; then	4129	if test -n "$CXX"; then
2427	echo "$as_me:$LINENO: result: $CXX" >&5	4130	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
2428	echo "${ECHO_T}$CXX" >&6	4131	printf "%s\n" "$CXX" >&6; }
2429	else	4132	else
2430	echo "$as_me:$LINENO: result: no" >&5	4133	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2431	echo "${ECHO_T}no" >&6	4134	printf "%s\n" "no" >&6; }
2432	fi	4135	fi
		4136
2433		4137
2434	test -n "$CXX" && break	4138	test -n "$CXX" && break
2435	done	4139	done
2436	fi	4140	fi
2437	if test -z "$CXX"; then	4141	if test -z "$CXX"; then
2438	ac_ct_CXX=$CXX	4142	ac_ct_CXX=$CXX
2439	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	4143	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
2440	do	4144	do
2441	# Extract the first word of "$ac_prog", so it can be a program name with args.	4145	# Extract the first word of "$ac_prog", so it can be a program name with args.
2442	set dummy $ac_prog; ac_word=$2	4146	set dummy $ac_prog; ac_word=$2
2443	echo "$as_me:$LINENO: checking for $ac_word" >&5	4147	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2444	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	4148	printf %s "checking for $ac_word... " >&6; }
2445	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	4149	if test ${ac_cv_prog_ac_ct_CXX+y}
2446	echo $ECHO_N "(cached) $ECHO_C" >&6	4150	then :
2447	else	4151	printf %s "(cached) " >&6
		4152	else $as_nop
2448	if test -n "$ac_ct_CXX"; then	4153	if test -n "$ac_ct_CXX"; then
2449	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	4154	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2450	else	4155	else
2451	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4156	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2452	for as_dir in $PATH	4157	for as_dir in $PATH
2453	do	4158	do
2454	IFS=$as_save_IFS	4159	IFS=$as_save_IFS
2455	test -z "$as_dir" && as_dir=.	4160	case $as_dir in #(((
		4161	'') as_dir=./ ;;
		4162	*/) ;;
		4163	*) as_dir=$as_dir/ ;;
		4164	esac
2456	for ac_exec_ext in '' $ac_executable_extensions; do	4165	for ac_exec_ext in '' $ac_executable_extensions; do
2457	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	4166	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2458	ac_cv_prog_ac_ct_CXX="$ac_prog"	4167	ac_cv_prog_ac_ct_CXX="$ac_prog"
2459	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	4168	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2460	break 2	4169	break 2
2461	fi	4170	fi
2462	done	4171	done
2463	done	4172	done
		4173	IFS=$as_save_IFS
2464		4174
2465	fi	4175	fi
2466	fi	4176	fi
2467	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	4177	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2468	if test -n "$ac_ct_CXX"; then	4178	if test -n "$ac_ct_CXX"; then
2469	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	4179	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
2470	echo "${ECHO_T}$ac_ct_CXX" >&6	4180	printf "%s\n" "$ac_ct_CXX" >&6; }
2471	else	4181	else
2472	echo "$as_me:$LINENO: result: no" >&5	4182	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2473	echo "${ECHO_T}no" >&6	4183	printf "%s\n" "no" >&6; }
2474	fi	4184	fi
		4185
2475		4186
2476	test -n "$ac_ct_CXX" && break	4187	test -n "$ac_ct_CXX" && break
2477	done	4188	done
2478	test -n "$ac_ct_CXX" \|\| ac_ct_CXX="g++"
2479		4189
		4190	if test "x$ac_ct_CXX" = x; then
		4191	CXX="g++"
		4192	else
		4193	case $cross_compiling:$ac_tool_warned in
		4194	yes:)
		4195	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		4196	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		4197	ac_tool_warned=yes ;;
		4198	esac
2480	CXX=$ac_ct_CXX	4199	CXX=$ac_ct_CXX
		4200	fi
2481	fi	4201	fi
2482		4202
2483		4203	fi
		4204	fi
2484	# Provide some information about the compiler.	4205	# Provide some information about the compiler.
2485	echo "$as_me:$LINENO:" \	4206	printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
2486	"checking for C++ compiler version" >&5	4207	set X $ac_compile
2487	ac_compiler=`set X $ac_compile; echo $2`	4208	ac_compiler=$2
2488	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	4209	for ac_option in --version -v -V -qversion; do
2489	(eval $ac_compiler --version </dev/null >&5) 2>&5	4210	{ { ac_try="$ac_compiler $ac_option >&5"
		4211	case "(($ac_try" in
		4212	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		4213	*) ac_try_echo=$ac_try;;
		4214	esac
		4215	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4216	printf "%s\n" "$ac_try_echo"; } >&5
		4217	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2490	ac_status=$?	4218	ac_status=$?
2491	echo "$as_me:$LINENO: \$? = $ac_status" >&5	4219	if test -s conftest.err; then
		4220	sed '10a\
		4221	... rest of stderr output deleted ...
		4222	10q' conftest.err >conftest.er1
		4223	cat conftest.er1 >&5
		4224	fi
		4225	rm -f conftest.er1 conftest.err
		4226	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2492	(exit $ac_status); }	4227	test $ac_status = 0; }
2493	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	4228	done
2494	(eval $ac_compiler -v </dev/null >&5) 2>&5
2495	ac_status=$?
2496	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2497	(exit $ac_status); }
2498	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2499	(eval $ac_compiler -V </dev/null >&5) 2>&5
2500	ac_status=$?
2501	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2502	(exit $ac_status); }
2503		4229
2504	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5	4230	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C++" >&5
2505	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6	4231	printf %s "checking whether the compiler supports GNU C++... " >&6; }
2506	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	4232	if test ${ac_cv_cxx_compiler_gnu+y}
2507	echo $ECHO_N "(cached) $ECHO_C" >&6	4233	then :
2508	else	4234	printf %s "(cached) " >&6
2509	cat >conftest.$ac_ext <<_ACEOF	4235	else $as_nop
2510	/* confdefs.h. */
2511	_ACEOF
2512	cat confdefs.h >>conftest.$ac_ext	4236	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2513	cat >>conftest.$ac_ext <<_ACEOF
2514	/* end confdefs.h. */	4237	/* end confdefs.h. */
2515		4238
2516	int	4239	int
2517	main ()	4240	main (void)
2518	{	4241	{
2519	#ifndef __GNUC__	4242	#ifndef __GNUC__
2520	choke me	4243	choke me
2521	#endif	4244	#endif
2522		4245
2523	;	4246	;
2524	return 0;	4247	return 0;
2525	}	4248	}
2526	_ACEOF	4249	_ACEOF
2527	rm -f conftest.$ac_objext	4250	if ac_fn_cxx_try_compile "$LINENO"
2528	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	4251	then :
2529	(eval $ac_compile) 2>conftest.er1
2530	ac_status=$?
2531	grep -v '^ *+' conftest.er1 >conftest.err
2532	rm -f conftest.er1
2533	cat conftest.err >&5
2534	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2535	(exit $ac_status); } &&
2536	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
2537	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2538	(eval $ac_try) 2>&5
2539	ac_status=$?
2540	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2541	(exit $ac_status); }; } &&
2542	{ ac_try='test -s conftest.$ac_objext'
2543	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2544	(eval $ac_try) 2>&5
2545	ac_status=$?
2546	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2547	(exit $ac_status); }; }; then
2548	ac_compiler_gnu=yes	4252	ac_compiler_gnu=yes
		4253	else $as_nop
		4254	ac_compiler_gnu=no
		4255	fi
		4256	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4257	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
		4258
		4259	fi
		4260	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
		4261	printf "%s\n" "$ac_cv_cxx_compiler_gnu" >&6; }
		4262	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		4263
		4264	if test $ac_compiler_gnu = yes; then
		4265	GXX=yes
2549	else	4266	else
2550	echo "$as_me: failed program was:" >&5	4267	GXX=
2551	sed 's/^/\| /' conftest.$ac_ext >&5
2552
2553	ac_compiler_gnu=no
2554	fi	4268	fi
2555	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2556	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
2557
2558	fi
2559	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
2560	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
2561	GXX=`test $ac_compiler_gnu = yes && echo yes`
2562	ac_test_CXXFLAGS=${CXXFLAGS+set}	4269	ac_test_CXXFLAGS=${CXXFLAGS+y}
2563	ac_save_CXXFLAGS=$CXXFLAGS	4270	ac_save_CXXFLAGS=$CXXFLAGS
		4271	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
		4272	printf %s "checking whether $CXX accepts -g... " >&6; }
		4273	if test ${ac_cv_prog_cxx_g+y}
		4274	then :
		4275	printf %s "(cached) " >&6
		4276	else $as_nop
		4277	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
		4278	ac_cxx_werror_flag=yes
		4279	ac_cv_prog_cxx_g=no
2564	CXXFLAGS="-g"	4280	CXXFLAGS="-g"
2565	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
2566	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
2567	if test "${ac_cv_prog_cxx_g+set}" = set; then
2568	echo $ECHO_N "(cached) $ECHO_C" >&6
2569	else
2570	cat >conftest.$ac_ext <<_ACEOF
2571	/* confdefs.h. */
2572	_ACEOF
2573	cat confdefs.h >>conftest.$ac_ext	4281	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2574	cat >>conftest.$ac_ext <<_ACEOF
2575	/* end confdefs.h. */	4282	/* end confdefs.h. */
2576		4283
2577	int	4284	int
2578	main ()	4285	main (void)
2579	{	4286	{
2580		4287
2581	;	4288	;
2582	return 0;	4289	return 0;
2583	}	4290	}
2584	_ACEOF	4291	_ACEOF
2585	rm -f conftest.$ac_objext	4292	if ac_fn_cxx_try_compile "$LINENO"
2586	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	4293	then :
2587	(eval $ac_compile) 2>conftest.er1
2588	ac_status=$?
2589	grep -v '^ *+' conftest.er1 >conftest.err
2590	rm -f conftest.er1
2591	cat conftest.err >&5
2592	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2593	(exit $ac_status); } &&
2594	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
2595	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2596	(eval $ac_try) 2>&5
2597	ac_status=$?
2598	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2599	(exit $ac_status); }; } &&
2600	{ ac_try='test -s conftest.$ac_objext'
2601	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2602	(eval $ac_try) 2>&5
2603	ac_status=$?
2604	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2605	(exit $ac_status); }; }; then
2606	ac_cv_prog_cxx_g=yes	4294	ac_cv_prog_cxx_g=yes
2607	else	4295	else $as_nop
2608	echo "$as_me: failed program was:" >&5	4296	CXXFLAGS=""
2609	sed 's/^/\| /' conftest.$ac_ext >&5	4297	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4298	/* end confdefs.h. */
2610		4299
		4300	int
		4301	main (void)
		4302	{
		4303
		4304	;
		4305	return 0;
		4306	}
		4307	_ACEOF
		4308	if ac_fn_cxx_try_compile "$LINENO"
		4309	then :
		4310
		4311	else $as_nop
		4312	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		4313	CXXFLAGS="-g"
		4314	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4315	/* end confdefs.h. */
		4316
		4317	int
		4318	main (void)
		4319	{
		4320
		4321	;
		4322	return 0;
		4323	}
		4324	_ACEOF
		4325	if ac_fn_cxx_try_compile "$LINENO"
		4326	then :
2611	ac_cv_prog_cxx_g=no	4327	ac_cv_prog_cxx_g=yes
2612	fi	4328	fi
2613	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4329	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2614	fi	4330	fi
		4331	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4332	fi
		4333	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4334	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		4335	fi
2615	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	4336	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
2616	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6	4337	printf "%s\n" "$ac_cv_prog_cxx_g" >&6; }
2617	if test "$ac_test_CXXFLAGS" = set; then	4338	if test $ac_test_CXXFLAGS; then
2618	CXXFLAGS=$ac_save_CXXFLAGS	4339	CXXFLAGS=$ac_save_CXXFLAGS
2619	elif test $ac_cv_prog_cxx_g = yes; then	4340	elif test $ac_cv_prog_cxx_g = yes; then
2620	if test "$GXX" = yes; then	4341	if test "$GXX" = yes; then
2621	CXXFLAGS="-g -O2"	4342	CXXFLAGS="-g -O2"
2622	else	4343	else
…		…
2627	CXXFLAGS="-O2"	4348	CXXFLAGS="-O2"
2628	else	4349	else
2629	CXXFLAGS=	4350	CXXFLAGS=
2630	fi	4351	fi
2631	fi	4352	fi
2632	for ac_declaration in \	4353	ac_prog_cxx_stdcxx=no
2633	'' \	4354	if test x$ac_prog_cxx_stdcxx = xno
2634	'extern "C" void std::exit (int) throw (); using std::exit;' \	4355	then :
2635	'extern "C" void std::exit (int); using std::exit;' \	4356	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++11 features" >&5
2636	'extern "C" void exit (int) throw ();' \	4357	printf %s "checking for $CXX option to enable C++11 features... " >&6; }
2637	'extern "C" void exit (int);' \	4358	if test ${ac_cv_prog_cxx_11+y}
2638	'void exit (int);'	4359	then :
		4360	printf %s "(cached) " >&6
		4361	else $as_nop
		4362	ac_cv_prog_cxx_11=no
		4363	ac_save_CXX=$CXX
		4364	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4365	/* end confdefs.h. */
		4366	$ac_cxx_conftest_cxx11_program
		4367	_ACEOF
		4368	for ac_arg in '' -std=gnu++11 -std=gnu++0x -std=c++11 -std=c++0x -qlanglvl=extended0x -AA
2639	do	4369	do
2640	cat >conftest.$ac_ext <<_ACEOF	4370	CXX="$ac_save_CXX $ac_arg"
		4371	if ac_fn_cxx_try_compile "$LINENO"
		4372	then :
		4373	ac_cv_prog_cxx_cxx11=$ac_arg
		4374	fi
		4375	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4376	test "x$ac_cv_prog_cxx_cxx11" != "xno" && break
		4377	done
		4378	rm -f conftest.$ac_ext
		4379	CXX=$ac_save_CXX
		4380	fi
		4381
		4382	if test "x$ac_cv_prog_cxx_cxx11" = xno
		4383	then :
		4384	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4385	printf "%s\n" "unsupported" >&6; }
		4386	else $as_nop
		4387	if test "x$ac_cv_prog_cxx_cxx11" = x
		4388	then :
		4389	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4390	printf "%s\n" "none needed" >&6; }
		4391	else $as_nop
		4392	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx11" >&5
		4393	printf "%s\n" "$ac_cv_prog_cxx_cxx11" >&6; }
		4394	CXX="$CXX $ac_cv_prog_cxx_cxx11"
		4395	fi
		4396	ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx11
		4397	ac_prog_cxx_stdcxx=cxx11
		4398	fi
		4399	fi
		4400	if test x$ac_prog_cxx_stdcxx = xno
		4401	then :
		4402	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++98 features" >&5
		4403	printf %s "checking for $CXX option to enable C++98 features... " >&6; }
		4404	if test ${ac_cv_prog_cxx_98+y}
		4405	then :
		4406	printf %s "(cached) " >&6
		4407	else $as_nop
		4408	ac_cv_prog_cxx_98=no
		4409	ac_save_CXX=$CXX
		4410	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2641	/* confdefs.h. */	4411	/* end confdefs.h. */
		4412	$ac_cxx_conftest_cxx98_program
2642	_ACEOF	4413	_ACEOF
2643	cat confdefs.h >>conftest.$ac_ext	4414	for ac_arg in '' -std=gnu++98 -std=c++98 -qlanglvl=extended -AA
2644	cat >>conftest.$ac_ext <<_ACEOF	4415	do
2645	/* end confdefs.h. */	4416	CXX="$ac_save_CXX $ac_arg"
2646	$ac_declaration	4417	if ac_fn_cxx_try_compile "$LINENO"
2647	#include <stdlib.h>	4418	then :
2648	int	4419	ac_cv_prog_cxx_cxx98=$ac_arg
2649	main ()
2650	{
2651	exit (42);
2652	;
2653	return 0;
2654	}
2655	_ACEOF
2656	rm -f conftest.$ac_objext
2657	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2658	(eval $ac_compile) 2>conftest.er1
2659	ac_status=$?
2660	grep -v '^ *+' conftest.er1 >conftest.err
2661	rm -f conftest.er1
2662	cat conftest.err >&5
2663	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2664	(exit $ac_status); } &&
2665	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
2666	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2667	(eval $ac_try) 2>&5
2668	ac_status=$?
2669	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2670	(exit $ac_status); }; } &&
2671	{ ac_try='test -s conftest.$ac_objext'
2672	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2673	(eval $ac_try) 2>&5
2674	ac_status=$?
2675	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2676	(exit $ac_status); }; }; then
2677	:
2678	else
2679	echo "$as_me: failed program was:" >&5
2680	sed 's/^/\| /' conftest.$ac_ext >&5
2681
2682	continue
2683	fi	4420	fi
2684	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4421	rm -f core conftest.err conftest.$ac_objext conftest.beam
2685	cat >conftest.$ac_ext <<_ACEOF	4422	test "x$ac_cv_prog_cxx_cxx98" != "xno" && break
2686	/* confdefs.h. */
2687	_ACEOF
2688	cat confdefs.h >>conftest.$ac_ext
2689	cat >>conftest.$ac_ext <<_ACEOF
2690	/* end confdefs.h. */
2691	$ac_declaration
2692	int
2693	main ()
2694	{
2695	exit (42);
2696	;
2697	return 0;
2698	}
2699	_ACEOF
2700	rm -f conftest.$ac_objext
2701	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2702	(eval $ac_compile) 2>conftest.er1
2703	ac_status=$?
2704	grep -v '^ *+' conftest.er1 >conftest.err
2705	rm -f conftest.er1
2706	cat conftest.err >&5
2707	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2708	(exit $ac_status); } &&
2709	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
2710	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2711	(eval $ac_try) 2>&5
2712	ac_status=$?
2713	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2714	(exit $ac_status); }; } &&
2715	{ ac_try='test -s conftest.$ac_objext'
2716	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2717	(eval $ac_try) 2>&5
2718	ac_status=$?
2719	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2720	(exit $ac_status); }; }; then
2721	break
2722	else
2723	echo "$as_me: failed program was:" >&5
2724	sed 's/^/\| /' conftest.$ac_ext >&5
2725
2726	fi
2727	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2728	done	4423	done
2729	rm -f conftest*	4424	rm -f conftest.$ac_ext
2730	if test -n "$ac_declaration"; then	4425	CXX=$ac_save_CXX
2731	echo '#ifdef __cplusplus' >>confdefs.h	4426	fi
2732	echo $ac_declaration >>confdefs.h	4427
2733	echo '#endif' >>confdefs.h	4428	if test "x$ac_cv_prog_cxx_cxx98" = xno
		4429	then :
		4430	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4431	printf "%s\n" "unsupported" >&6; }
		4432	else $as_nop
		4433	if test "x$ac_cv_prog_cxx_cxx98" = x
		4434	then :
		4435	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4436	printf "%s\n" "none needed" >&6; }
		4437	else $as_nop
		4438	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx98" >&5
		4439	printf "%s\n" "$ac_cv_prog_cxx_cxx98" >&6; }
		4440	CXX="$CXX $ac_cv_prog_cxx_cxx98"
		4441	fi
		4442	ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx98
		4443	ac_prog_cxx_stdcxx=cxx98
		4444	fi
2734	fi	4445	fi
2735		4446
2736	ac_ext=c	4447	ac_ext=c
2737	ac_cpp='$CPP $CPPFLAGS'	4448	ac_cpp='$CPP $CPPFLAGS'
2738	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4449	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2739	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4450	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2740	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4451	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2741		4452
2742	ac_ext=c
2743	ac_cpp='$CPP $CPPFLAGS'
2744	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2745	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2746	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2747	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2748	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2749	# On Suns, sometimes $CPP names a directory.
2750	if test -n "$CPP" && test -d "$CPP"; then
2751	CPP=
2752	fi
2753	if test -z "$CPP"; then
2754	if test "${ac_cv_prog_CPP+set}" = set; then
2755	echo $ECHO_N "(cached) $ECHO_C" >&6
2756	else
2757	# Double quotes because CPP needs to be expanded
2758	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2759	do
2760	ac_preproc_ok=false
2761	for ac_c_preproc_warn_flag in '' yes
2762	do
2763	# Use a header file that comes with gcc, so configuring glibc
2764	# with a fresh cross-compiler works.
2765	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2766	# <limits.h> exists even on freestanding compilers.
2767	# On the NeXT, cc -E runs the code through the compiler's parser,
2768	# not just through cpp. "Syntax error" is here to catch this case.
2769	cat >conftest.$ac_ext <<_ACEOF
2770	/* confdefs.h. */
2771	_ACEOF
2772	cat confdefs.h >>conftest.$ac_ext
2773	cat >>conftest.$ac_ext <<_ACEOF
2774	/* end confdefs.h. */
2775	#ifdef __STDC__
2776	# include <limits.h>
2777	#else
2778	# include <assert.h>
2779	#endif
2780	Syntax error
2781	_ACEOF
2782	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2783	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2784	ac_status=$?
2785	grep -v '^ *+' conftest.er1 >conftest.err
2786	rm -f conftest.er1
2787	cat conftest.err >&5
2788	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2789	(exit $ac_status); } >/dev/null; then
2790	if test -s conftest.err; then
2791	ac_cpp_err=$ac_c_preproc_warn_flag
2792	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2793	else
2794	ac_cpp_err=
2795	fi
2796	else
2797	ac_cpp_err=yes
2798	fi
2799	if test -z "$ac_cpp_err"; then
2800	:
2801	else
2802	echo "$as_me: failed program was:" >&5
2803	sed 's/^/\| /' conftest.$ac_ext >&5
2804		4453
2805	# Broken: fails on valid input.
2806	continue
2807	fi
2808	rm -f conftest.err conftest.$ac_ext
2809		4454
2810	# OK, works on sane cases. Now check whether non-existent headers
2811	# can be detected and how.
2812	cat >conftest.$ac_ext <<_ACEOF
2813	/* confdefs.h. */
2814	_ACEOF
2815	cat confdefs.h >>conftest.$ac_ext
2816	cat >>conftest.$ac_ext <<_ACEOF
2817	/* end confdefs.h. */
2818	#include <ac_nonexistent.h>
2819	_ACEOF
2820	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2821	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2822	ac_status=$?
2823	grep -v '^ *+' conftest.er1 >conftest.err
2824	rm -f conftest.er1
2825	cat conftest.err >&5
2826	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2827	(exit $ac_status); } >/dev/null; then
2828	if test -s conftest.err; then
2829	ac_cpp_err=$ac_c_preproc_warn_flag
2830	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2831	else
2832	ac_cpp_err=
2833	fi
2834	else
2835	ac_cpp_err=yes
2836	fi
2837	if test -z "$ac_cpp_err"; then
2838	# Broken: success on invalid input.
2839	continue
2840	else
2841	echo "$as_me: failed program was:" >&5
2842	sed 's/^/\| /' conftest.$ac_ext >&5
2843
2844	# Passes both tests.
2845	ac_preproc_ok=:
2846	break
2847	fi
2848	rm -f conftest.err conftest.$ac_ext
2849
2850	done
2851	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2852	rm -f conftest.err conftest.$ac_ext
2853	if $ac_preproc_ok; then
2854	break
2855	fi
2856
2857	done
2858	ac_cv_prog_CPP=$CPP
2859
2860	fi
2861	CPP=$ac_cv_prog_CPP
2862	else
2863	ac_cv_prog_CPP=$CPP
2864	fi
2865	echo "$as_me:$LINENO: result: $CPP" >&5
2866	echo "${ECHO_T}$CPP" >&6
2867	ac_preproc_ok=false
2868	for ac_c_preproc_warn_flag in '' yes
2869	do
2870	# Use a header file that comes with gcc, so configuring glibc
2871	# with a fresh cross-compiler works.
2872	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2873	# <limits.h> exists even on freestanding compilers.
2874	# On the NeXT, cc -E runs the code through the compiler's parser,
2875	# not just through cpp. "Syntax error" is here to catch this case.
2876	cat >conftest.$ac_ext <<_ACEOF
2877	/* confdefs.h. */
2878	_ACEOF
2879	cat confdefs.h >>conftest.$ac_ext
2880	cat >>conftest.$ac_ext <<_ACEOF
2881	/* end confdefs.h. */
2882	#ifdef __STDC__
2883	# include <limits.h>
2884	#else
2885	# include <assert.h>
2886	#endif
2887	Syntax error
2888	_ACEOF
2889	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2890	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2891	ac_status=$?
2892	grep -v '^ *+' conftest.er1 >conftest.err
2893	rm -f conftest.er1
2894	cat conftest.err >&5
2895	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2896	(exit $ac_status); } >/dev/null; then
2897	if test -s conftest.err; then
2898	ac_cpp_err=$ac_c_preproc_warn_flag
2899	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2900	else
2901	ac_cpp_err=
2902	fi
2903	else
2904	ac_cpp_err=yes
2905	fi
2906	if test -z "$ac_cpp_err"; then
2907	:
2908	else
2909	echo "$as_me: failed program was:" >&5
2910	sed 's/^/\| /' conftest.$ac_ext >&5
2911
2912	# Broken: fails on valid input.
2913	continue
2914	fi
2915	rm -f conftest.err conftest.$ac_ext
2916
2917	# OK, works on sane cases. Now check whether non-existent headers
2918	# can be detected and how.
2919	cat >conftest.$ac_ext <<_ACEOF
2920	/* confdefs.h. */
2921	_ACEOF
2922	cat confdefs.h >>conftest.$ac_ext
2923	cat >>conftest.$ac_ext <<_ACEOF
2924	/* end confdefs.h. */
2925	#include <ac_nonexistent.h>
2926	_ACEOF
2927	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2928	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2929	ac_status=$?
2930	grep -v '^ *+' conftest.er1 >conftest.err
2931	rm -f conftest.er1
2932	cat conftest.err >&5
2933	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2934	(exit $ac_status); } >/dev/null; then
2935	if test -s conftest.err; then
2936	ac_cpp_err=$ac_c_preproc_warn_flag
2937	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2938	else
2939	ac_cpp_err=
2940	fi
2941	else
2942	ac_cpp_err=yes
2943	fi
2944	if test -z "$ac_cpp_err"; then
2945	# Broken: success on invalid input.
2946	continue
2947	else
2948	echo "$as_me: failed program was:" >&5
2949	sed 's/^/\| /' conftest.$ac_ext >&5
2950
2951	# Passes both tests.
2952	ac_preproc_ok=:
2953	break
2954	fi
2955	rm -f conftest.err conftest.$ac_ext
2956
2957	done
2958	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2959	rm -f conftest.err conftest.$ac_ext
2960	if $ac_preproc_ok; then
2961	:
2962	else
2963	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
2964	See \`config.log' for more details." >&5
2965	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
2966	See \`config.log' for more details." >&2;}
2967	{ (exit 1); exit 1; }; }
2968	fi
2969
2970	ac_ext=c
2971	ac_cpp='$CPP $CPPFLAGS'
2972	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2973	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2974	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2975
2976	# Find a good install program. We prefer a C program (faster),	4455	# Find a good install program. We prefer a C program (faster),
2977	# so one script is as good as another. But avoid the broken or	4456	# so one script is as good as another. But avoid the broken or
2978	# incompatible versions:	4457	# incompatible versions:
2979	# SysV /etc/install, /usr/sbin/install	4458	# SysV /etc/install, /usr/sbin/install
2980	# SunOS /usr/etc/install	4459	# SunOS /usr/etc/install
2981	# IRIX /sbin/install	4460	# IRIX /sbin/install
…		…
2984	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	4463	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2985	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	4464	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
2986	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	4465	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2987	# OS/2's system install, which has a completely different semantic	4466	# OS/2's system install, which has a completely different semantic
2988	# ./install, which can be erroneously created by make from ./install.sh.	4467	# ./install, which can be erroneously created by make from ./install.sh.
		4468	# Reject install programs that cannot install multiple files.
2989	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	4469	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2990	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6	4470	printf %s "checking for a BSD-compatible install... " >&6; }
2991	if test -z "$INSTALL"; then	4471	if test -z "$INSTALL"; then
2992	if test "${ac_cv_path_install+set}" = set; then	4472	if test ${ac_cv_path_install+y}
2993	echo $ECHO_N "(cached) $ECHO_C" >&6	4473	then :
2994	else	4474	printf %s "(cached) " >&6
		4475	else $as_nop
2995	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4476	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2996	for as_dir in $PATH	4477	for as_dir in $PATH
2997	do	4478	do
2998	IFS=$as_save_IFS	4479	IFS=$as_save_IFS
2999	test -z "$as_dir" && as_dir=.	4480	case $as_dir in #(((
3000	# Account for people who put trailing slashes in PATH elements.	4481	'') as_dir=./ ;;
		4482	*/) ;;
		4483	*) as_dir=$as_dir/ ;;
		4484	esac
		4485	# Account for fact that we put trailing slashes in our PATH walk.
3001	case $as_dir/ in	4486	case $as_dir in #((
3002	./ \| .// \| /cC/* \| \	4487	./ \| /[cC]/* \| \
3003	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \	4488	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
3004	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \	4489	?:[\\/]os2[\\/]install[\\/]* \| ?:[\\/]OS2[\\/]INSTALL[\\/]* \| \
3005	/usr/ucb/* ) ;;	4490	/usr/ucb/* ) ;;
3006	*)	4491	*)
3007	# OSF1 and SCO ODT 3.0 have their own names for install.	4492	# OSF1 and SCO ODT 3.0 have their own names for install.
3008	# Don't use installbsd from OSF since it installs stuff as root	4493	# Don't use installbsd from OSF since it installs stuff as root
3009	# by default.	4494	# by default.
3010	for ac_prog in ginstall scoinst install; do	4495	for ac_prog in ginstall scoinst install; do
3011	for ac_exec_ext in '' $ac_executable_extensions; do	4496	for ac_exec_ext in '' $ac_executable_extensions; do
3012	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then	4497	if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then
3013	if test $ac_prog = install &&	4498	if test $ac_prog = install &&
3014	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	4499	grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3015	# AIX install. It has an incompatible calling convention.	4500	# AIX install. It has an incompatible calling convention.
3016	:	4501	:
3017	elif test $ac_prog = install &&	4502	elif test $ac_prog = install &&
3018	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	4503	grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3019	# program-specific install script used by HP pwplus--don't use.	4504	# program-specific install script used by HP pwplus--don't use.
3020	:	4505	:
3021	else	4506	else
		4507	rm -rf conftest.one conftest.two conftest.dir
		4508	echo one > conftest.one
		4509	echo two > conftest.two
		4510	mkdir conftest.dir
		4511	if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" &&
		4512	test -s conftest.one && test -s conftest.two &&
		4513	test -s conftest.dir/conftest.one &&
		4514	test -s conftest.dir/conftest.two
		4515	then
3022	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	4516	ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c"
3023	break 3	4517	break 3
		4518	fi
3024	fi	4519	fi
3025	fi	4520	fi
3026	done	4521	done
3027	done	4522	done
3028	;;	4523	;;
3029	esac	4524	esac
		4525
3030	done	4526	done
		4527	IFS=$as_save_IFS
3031		4528
		4529	rm -rf conftest.one conftest.two conftest.dir
3032		4530
3033	fi	4531	fi
3034	if test "${ac_cv_path_install+set}" = set; then	4532	if test ${ac_cv_path_install+y}; then
3035	INSTALL=$ac_cv_path_install	4533	INSTALL=$ac_cv_path_install
3036	else	4534	else
3037	# As a last resort, use the slow shell script. We don't cache a	4535	# As a last resort, use the slow shell script. Don't cache a
3038	# path for INSTALL within a source directory, because that will	4536	# value for INSTALL within a source directory, because that will
3039	# break other packages using the cache if that directory is	4537	# break other packages using the cache if that directory is
3040	# removed, or if the path is relative.	4538	# removed, or if the value is a relative name.
3041	INSTALL=$ac_install_sh	4539	INSTALL=$ac_install_sh
3042	fi	4540	fi
3043	fi	4541	fi
3044	echo "$as_me:$LINENO: result: $INSTALL" >&5	4542	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3045	echo "${ECHO_T}$INSTALL" >&6	4543	printf "%s\n" "$INSTALL" >&6; }
3046		4544
3047	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	4545	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3048	# It thinks the first close brace ends the variable substitution.	4546	# It thinks the first close brace ends the variable substitution.
3049	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	4547	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3050		4548
3051	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'	4549	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3052		4550
3053	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	4551	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3054		4552
3055	for ac_prog in gawk mawk nawk awk	4553
		4554
		4555	ac_header= ac_cache=
		4556	for ac_item in $ac_header_c_list
3056	do	4557	do
3057	# Extract the first word of "$ac_prog", so it can be a program name with args.	4558	if test $ac_cache; then
3058	set dummy $ac_prog; ac_word=$2	4559	ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default"
3059	echo "$as_me:$LINENO: checking for $ac_word" >&5	4560	if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then
3060	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	4561	printf "%s\n" "#define $ac_item 1" >> confdefs.h
3061	if test "${ac_cv_prog_AWK+set}" = set; then	4562	fi
3062	echo $ECHO_N "(cached) $ECHO_C" >&6	4563	ac_header= ac_cache=
		4564	elif test $ac_header; then
		4565	ac_cache=$ac_item
3063	else	4566	else
3064	if test -n "$AWK"; then	4567	ac_header=$ac_item
3065	ac_cv_prog_AWK="$AWK" # Let the user override the test.
3066	else
3067	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3068	for as_dir in $PATH
3069	do
3070	IFS=$as_save_IFS
3071	test -z "$as_dir" && as_dir=.
3072	for ac_exec_ext in '' $ac_executable_extensions; do
3073	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3074	ac_cv_prog_AWK="$ac_prog"
3075	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3076	break 2
3077	fi	4568	fi
3078	done	4569	done
3079	done
3080		4570
3081	fi
3082	fi
3083	AWK=$ac_cv_prog_AWK
3084	if test -n "$AWK"; then
3085	echo "$as_me:$LINENO: result: $AWK" >&5
3086	echo "${ECHO_T}$AWK" >&6
3087	else
3088	echo "$as_me:$LINENO: result: no" >&5
3089	echo "${ECHO_T}no" >&6
3090	fi
3091		4571
3092	test -n "$AWK" && break
3093	done
3094		4572
3095		4573
3096	ac_ext=c
3097	ac_cpp='$CPP $CPPFLAGS'
3098	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3099	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3100	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3101		4574
3102		4575
3103	if test -z "$orig_CXXFLAGS"; then
3104	if test x$GCC = xyes && test "x$GXX" = xyes; then
3105	CXXFLAGS="-g -O3"
3106	else
3107	CXXFLAGS="-O"
3108	fi
3109	CFLAGS="$CXXFLAGS"
3110	fi
3111		4576
3112	LINKER="$CXX"
3113	if test x$GCC = xyes && test x$GXX = xyes; then
3114		4577
3115	echo "$as_me:$LINENO: checking for main in -lsupc++" >&5	4578	if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes
3116	echo $ECHO_N "checking for main in -lsupc++... $ECHO_C" >&6	4579	then :
3117	if test "${ac_cv_lib_supcpp_main+set}" = set; then	4580
3118	echo $ECHO_N "(cached) $ECHO_C" >&6	4581	printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h
3119	else	4582
3120	ac_check_lib_save_LIBS=$LIBS	4583	fi
3121	LIBS="-lsupc++ $LIBS"	4584
3122	cat >conftest.$ac_ext <<_ACEOF	4585
3123	/* confdefs.h. */	4586
3124	_ACEOF	4587
		4588
		4589
		4590	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
		4591	printf %s "checking whether it is safe to define __EXTENSIONS__... " >&6; }
		4592	if test ${ac_cv_safe_to_define___extensions__+y}
		4593	then :
		4594	printf %s "(cached) " >&6
		4595	else $as_nop
3125	cat confdefs.h >>conftest.$ac_ext	4596	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3126	cat >>conftest.$ac_ext <<_ACEOF
3127	/* end confdefs.h. */	4597	/* end confdefs.h. */
3128		4598
3129		4599	# define __EXTENSIONS__ 1
		4600	$ac_includes_default
3130	int	4601	int
3131	main ()	4602	main (void)
3132	{	4603	{
3133	main ();	4604
3134	;	4605	;
3135	return 0;	4606	return 0;
3136	}	4607	}
3137	_ACEOF	4608	_ACEOF
3138	rm -f conftest.$ac_objext conftest$ac_exeext	4609	if ac_fn_c_try_compile "$LINENO"
3139	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4610	then :
3140	(eval $ac_link) 2>conftest.er1	4611	ac_cv_safe_to_define___extensions__=yes
3141	ac_status=$?	4612	else $as_nop
3142	grep -v '^ *+' conftest.er1 >conftest.err	4613	ac_cv_safe_to_define___extensions__=no
3143	rm -f conftest.er1
3144	cat conftest.err >&5
3145	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3146	(exit $ac_status); } &&
3147	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3148	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3149	(eval $ac_try) 2>&5
3150	ac_status=$?
3151	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3152	(exit $ac_status); }; } &&
3153	{ ac_try='test -s conftest$ac_exeext'
3154	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3155	(eval $ac_try) 2>&5
3156	ac_status=$?
3157	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3158	(exit $ac_status); }; }; then
3159	ac_cv_lib_supcpp_main=yes
3160	else
3161	echo "$as_me: failed program was:" >&5
3162	sed 's/^/\| /' conftest.$ac_ext >&5
3163
3164	ac_cv_lib_supcpp_main=no
3165	fi	4614	fi
3166	rm -f conftest.err conftest.$ac_objext \	4615	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3167	conftest$ac_exeext conftest.$ac_ext
3168	LIBS=$ac_check_lib_save_LIBS
3169	fi	4616	fi
3170	echo "$as_me:$LINENO: result: $ac_cv_lib_supcpp_main" >&5	4617	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3171	echo "${ECHO_T}$ac_cv_lib_supcpp_main" >&6	4618	printf "%s\n" "$ac_cv_safe_to_define___extensions__" >&6; }
3172	if test $ac_cv_lib_supcpp_main = yes; then
3173		4619
3174	LINKER="$CC"	4620	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether _XOPEN_SOURCE should be defined" >&5
3175	LIBS="$LIBS -lsupc++"	4621	printf %s "checking whether _XOPEN_SOURCE should be defined... " >&6; }
		4622	if test ${ac_cv_should_define__xopen_source+y}
		4623	then :
		4624	printf %s "(cached) " >&6
		4625	else $as_nop
		4626	ac_cv_should_define__xopen_source=no
		4627	if test $ac_cv_header_wchar_h = yes
		4628	then :
		4629	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4630	/* end confdefs.h. */
3176		4631
3177	fi	4632	#include <wchar.h>
		4633	mbstate_t x;
		4634	int
		4635	main (void)
		4636	{
3178		4637
3179	fi	4638	;
3180	LINKER=$LINKER	4639	return 0;
3181		4640	}
3182
3183
3184	cat >>confdefs.h <<\_ACEOF
3185	#define _GNU_SOURCE 1
3186	_ACEOF	4641	_ACEOF
		4642	if ac_fn_c_try_compile "$LINENO"
		4643	then :
3187		4644
		4645	else $as_nop
		4646	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4647	/* end confdefs.h. */
3188		4648
3189	case $host in	4649	#define _XOPEN_SOURCE 500
3190	--solaris* )	4650	#include <wchar.h>
		4651	mbstate_t x;
		4652	int
		4653	main (void)
		4654	{
3191		4655
3192	cat >>confdefs.h <<\_ACEOF	4656	;
3193	#define _XOPEN_SOURCE_EXTENDED 1	4657	return 0;
		4658	}
3194	_ACEOF	4659	_ACEOF
		4660	if ac_fn_c_try_compile "$LINENO"
		4661	then :
		4662	ac_cv_should_define__xopen_source=yes
		4663	fi
		4664	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4665	fi
		4666	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4667	fi
		4668	fi
		4669	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_should_define__xopen_source" >&5
		4670	printf "%s\n" "$ac_cv_should_define__xopen_source" >&6; }
3195		4671
		4672	printf "%s\n" "#define _ALL_SOURCE 1" >>confdefs.h
3196		4673
3197	cat >>confdefs.h <<\_ACEOF	4674	printf "%s\n" "#define _DARWIN_C_SOURCE 1" >>confdefs.h
3198	#define _XOPEN_SOURCE 2
3199	_ACEOF
3200		4675
		4676	printf "%s\n" "#define _GNU_SOURCE 1" >>confdefs.h
3201		4677
3202	cat >>confdefs.h <<\_ACEOF	4678	printf "%s\n" "#define _HPUX_ALT_XOPEN_SOCKET_API 1" >>confdefs.h
3203	#define __EXTENSIONS__ 1
3204	_ACEOF
3205		4679
3206	;;	4680	printf "%s\n" "#define _NETBSD_SOURCE 1" >>confdefs.h
3207	esac
3208		4681
		4682	printf "%s\n" "#define _OPENBSD_SOURCE 1" >>confdefs.h
3209		4683
		4684	printf "%s\n" "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
		4685
		4686	printf "%s\n" "#define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1" >>confdefs.h
		4687
		4688	printf "%s\n" "#define __STDC_WANT_IEC_60559_BFP_EXT__ 1" >>confdefs.h
		4689
		4690	printf "%s\n" "#define __STDC_WANT_IEC_60559_DFP_EXT__ 1" >>confdefs.h
		4691
		4692	printf "%s\n" "#define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1" >>confdefs.h
		4693
		4694	printf "%s\n" "#define __STDC_WANT_IEC_60559_TYPES_EXT__ 1" >>confdefs.h
		4695
		4696	printf "%s\n" "#define __STDC_WANT_LIB_EXT2__ 1" >>confdefs.h
		4697
		4698	printf "%s\n" "#define __STDC_WANT_MATH_SPEC_FUNCS__ 1" >>confdefs.h
		4699
		4700	printf "%s\n" "#define _TANDEM_SOURCE 1" >>confdefs.h
		4701
		4702	if test $ac_cv_header_minix_config_h = yes
		4703	then :
		4704	MINIX=yes
		4705	printf "%s\n" "#define _MINIX 1" >>confdefs.h
		4706
		4707	printf "%s\n" "#define _POSIX_SOURCE 1" >>confdefs.h
		4708
		4709	printf "%s\n" "#define _POSIX_1_SOURCE 2" >>confdefs.h
		4710
		4711	else $as_nop
		4712	MINIX=
		4713	fi
		4714	if test $ac_cv_safe_to_define___extensions__ = yes
		4715	then :
		4716	printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h
		4717
		4718	fi
		4719	if test $ac_cv_should_define__xopen_source = yes
		4720	then :
		4721	printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h
		4722
		4723	fi
		4724
3210	ac_ext=cc	4725	ac_ext=cpp
3211	ac_cpp='$CXXCPP $CPPFLAGS'	4726	ac_cpp='$CXXCPP $CPPFLAGS'
3212	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4727	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3213	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4728	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3214	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	4729	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3215		4730
3216		4731
		4732	if test "$ac_prog_cxx_stdcxx" != cxx11; then
		4733	as_fn_error $? "the compiler does not support C++11" "$LINENO" 5
		4734	fi
3217		4735
3218	ac_ext=cc	4736	LINKER="$CXX"
3219	ac_cpp='$CXXCPP $CPPFLAGS'	4737	if test x$GCC = xyes && test x$GXX = xyes; then
3220	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4738	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working libsupc++" >&5
3221	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4739	printf %s "checking for working libsupc++... " >&6; }
3222	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	4740	save_CXX="$CXX"
3223	echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	4741	save_LIBS="$LIBS"
3224	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6	4742	CXX="$CC"
3225	if test -z "$CXXCPP"; then	4743	LIBS="$LIBS -lsupc++"
3226	if test "${ac_cv_prog_CXXCPP+set}" = set; then	4744
3227	echo $ECHO_N "(cached) $ECHO_C" >&6
3228	else
3229	# Double quotes because CXXCPP needs to be expanded
3230	for CXXCPP in "$CXX -E" "/lib/cpp"
3231	do
3232	ac_preproc_ok=false
3233	for ac_cxx_preproc_warn_flag in '' yes
3234	do
3235	# Use a header file that comes with gcc, so configuring glibc
3236	# with a fresh cross-compiler works.
3237	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3238	# <limits.h> exists even on freestanding compilers.
3239	# On the NeXT, cc -E runs the code through the compiler's parser,
3240	# not just through cpp. "Syntax error" is here to catch this case.
3241	cat >conftest.$ac_ext <<_ACEOF
3242	/* confdefs.h. */
3243	_ACEOF
3244	cat confdefs.h >>conftest.$ac_ext	4745	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3245	cat >>conftest.$ac_ext <<_ACEOF
3246	/* end confdefs.h. */	4746	/* end confdefs.h. */
3247	#ifdef __STDC__	4747	struct test { }; void f() try { throw new test; } catch (...) { throw; }
3248	# include <limits.h>
3249	#else
3250	# include <assert.h>
3251	#endif
3252	Syntax error
3253	_ACEOF
3254	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3255	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3256	ac_status=$?
3257	grep -v '^ *+' conftest.er1 >conftest.err
3258	rm -f conftest.er1
3259	cat conftest.err >&5
3260	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3261	(exit $ac_status); } >/dev/null; then
3262	if test -s conftest.err; then
3263	ac_cpp_err=$ac_cxx_preproc_warn_flag
3264	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
3265	else
3266	ac_cpp_err=
3267	fi
3268	else
3269	ac_cpp_err=yes
3270	fi
3271	if test -z "$ac_cpp_err"; then
3272	:
3273	else
3274	echo "$as_me: failed program was:" >&5
3275	sed 's/^/\| /' conftest.$ac_ext >&5
3276
3277	# Broken: fails on valid input.
3278	continue
3279	fi
3280	rm -f conftest.err conftest.$ac_ext
3281
3282	# OK, works on sane cases. Now check whether non-existent headers
3283	# can be detected and how.
3284	cat >conftest.$ac_ext <<_ACEOF
3285	/* confdefs.h. */
3286	_ACEOF
3287	cat confdefs.h >>conftest.$ac_ext
3288	cat >>conftest.$ac_ext <<_ACEOF
3289	/* end confdefs.h. */
3290	#include <ac_nonexistent.h>
3291	_ACEOF
3292	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3293	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3294	ac_status=$?
3295	grep -v '^ *+' conftest.er1 >conftest.err
3296	rm -f conftest.er1
3297	cat conftest.err >&5
3298	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3299	(exit $ac_status); } >/dev/null; then
3300	if test -s conftest.err; then
3301	ac_cpp_err=$ac_cxx_preproc_warn_flag
3302	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
3303	else
3304	ac_cpp_err=
3305	fi
3306	else
3307	ac_cpp_err=yes
3308	fi
3309	if test -z "$ac_cpp_err"; then
3310	# Broken: success on invalid input.
3311	continue
3312	else
3313	echo "$as_me: failed program was:" >&5
3314	sed 's/^/\| /' conftest.$ac_ext >&5
3315
3316	# Passes both tests.
3317	ac_preproc_ok=:
3318	break
3319	fi
3320	rm -f conftest.err conftest.$ac_ext
3321
3322	done
3323	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3324	rm -f conftest.err conftest.$ac_ext
3325	if $ac_preproc_ok; then
3326	break
3327	fi
3328
3329	done
3330	ac_cv_prog_CXXCPP=$CXXCPP
3331
3332	fi
3333	CXXCPP=$ac_cv_prog_CXXCPP
3334	else
3335	ac_cv_prog_CXXCPP=$CXXCPP
3336	fi
3337	echo "$as_me:$LINENO: result: $CXXCPP" >&5
3338	echo "${ECHO_T}$CXXCPP" >&6
3339	ac_preproc_ok=false
3340	for ac_cxx_preproc_warn_flag in '' yes
3341	do
3342	# Use a header file that comes with gcc, so configuring glibc
3343	# with a fresh cross-compiler works.
3344	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3345	# <limits.h> exists even on freestanding compilers.
3346	# On the NeXT, cc -E runs the code through the compiler's parser,
3347	# not just through cpp. "Syntax error" is here to catch this case.
3348	cat >conftest.$ac_ext <<_ACEOF
3349	/* confdefs.h. */
3350	_ACEOF
3351	cat confdefs.h >>conftest.$ac_ext
3352	cat >>conftest.$ac_ext <<_ACEOF
3353	/* end confdefs.h. */
3354	#ifdef __STDC__
3355	# include <limits.h>
3356	#else
3357	# include <assert.h>
3358	#endif
3359	Syntax error
3360	_ACEOF
3361	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3362	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3363	ac_status=$?
3364	grep -v '^ *+' conftest.er1 >conftest.err
3365	rm -f conftest.er1
3366	cat conftest.err >&5
3367	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3368	(exit $ac_status); } >/dev/null; then
3369	if test -s conftest.err; then
3370	ac_cpp_err=$ac_cxx_preproc_warn_flag
3371	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
3372	else
3373	ac_cpp_err=
3374	fi
3375	else
3376	ac_cpp_err=yes
3377	fi
3378	if test -z "$ac_cpp_err"; then
3379	:
3380	else
3381	echo "$as_me: failed program was:" >&5
3382	sed 's/^/\| /' conftest.$ac_ext >&5
3383
3384	# Broken: fails on valid input.
3385	continue
3386	fi
3387	rm -f conftest.err conftest.$ac_ext
3388
3389	# OK, works on sane cases. Now check whether non-existent headers
3390	# can be detected and how.
3391	cat >conftest.$ac_ext <<_ACEOF
3392	/* confdefs.h. */
3393	_ACEOF
3394	cat confdefs.h >>conftest.$ac_ext
3395	cat >>conftest.$ac_ext <<_ACEOF
3396	/* end confdefs.h. */
3397	#include <ac_nonexistent.h>
3398	_ACEOF
3399	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3400	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3401	ac_status=$?
3402	grep -v '^ *+' conftest.er1 >conftest.err
3403	rm -f conftest.er1
3404	cat conftest.err >&5
3405	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3406	(exit $ac_status); } >/dev/null; then
3407	if test -s conftest.err; then
3408	ac_cpp_err=$ac_cxx_preproc_warn_flag
3409	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
3410	else
3411	ac_cpp_err=
3412	fi
3413	else
3414	ac_cpp_err=yes
3415	fi
3416	if test -z "$ac_cpp_err"; then
3417	# Broken: success on invalid input.
3418	continue
3419	else
3420	echo "$as_me: failed program was:" >&5
3421	sed 's/^/\| /' conftest.$ac_ext >&5
3422
3423	# Passes both tests.
3424	ac_preproc_ok=:
3425	break
3426	fi
3427	rm -f conftest.err conftest.$ac_ext
3428
3429	done
3430	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3431	rm -f conftest.err conftest.$ac_ext
3432	if $ac_preproc_ok; then
3433	:
3434	else
3435	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check
3436	See \`config.log' for more details." >&5
3437	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check
3438	See \`config.log' for more details." >&2;}
3439	{ (exit 1); exit 1; }; }
3440	fi
3441
3442	ac_ext=cc
3443	ac_cpp='$CXXCPP $CPPFLAGS'
3444	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3445	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3446	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3447
3448
3449	echo "$as_me:$LINENO: checking for egrep" >&5
3450	echo $ECHO_N "checking for egrep... $ECHO_C" >&6
3451	if test "${ac_cv_prog_egrep+set}" = set; then
3452	echo $ECHO_N "(cached) $ECHO_C" >&6
3453	else
3454	if echo a \| (grep -E '(a\|b)') >/dev/null 2>&1
3455	then ac_cv_prog_egrep='grep -E'
3456	else ac_cv_prog_egrep='egrep'
3457	fi
3458	fi
3459	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3460	echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3461	EGREP=$ac_cv_prog_egrep
3462
3463
3464
3465	echo "$as_me:$LINENO: checking for AIX" >&5
3466	echo $ECHO_N "checking for AIX... $ECHO_C" >&6
3467	cat >conftest.$ac_ext <<_ACEOF
3468	/* confdefs.h. */
3469	_ACEOF
3470	cat confdefs.h >>conftest.$ac_ext
3471	cat >>conftest.$ac_ext <<_ACEOF
3472	/* end confdefs.h. */
3473	#ifdef _AIX
3474	yes
3475	#endif
3476
3477	_ACEOF
3478	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
3479	$EGREP "yes" >/dev/null 2>&1; then
3480	echo "$as_me:$LINENO: result: yes" >&5
3481	echo "${ECHO_T}yes" >&6
3482	cat >>confdefs.h <<\_ACEOF
3483	#define _ALL_SOURCE 1
3484	_ACEOF
3485
3486	else
3487	echo "$as_me:$LINENO: result: no" >&5
3488	echo "${ECHO_T}no" >&6
3489	fi
3490	rm -f conftest*
3491
3492
3493	echo "$as_me:$LINENO: checking for library containing strerror" >&5
3494	echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6
3495	if test "${ac_cv_search_strerror+set}" = set; then
3496	echo $ECHO_N "(cached) $ECHO_C" >&6
3497	else
3498	ac_func_search_save_LIBS=$LIBS
3499	ac_cv_search_strerror=no
3500	cat >conftest.$ac_ext <<_ACEOF
3501	/* confdefs.h. */
3502	_ACEOF
3503	cat confdefs.h >>conftest.$ac_ext
3504	cat >>conftest.$ac_ext <<_ACEOF
3505	/* end confdefs.h. */
3506
3507	/* Override any gcc2 internal prototype to avoid an error. */
3508	#ifdef __cplusplus
3509	extern "C"
3510	#endif
3511	/* We use char because int might match the return type of a gcc2
3512	builtin and then its argument prototype would still apply. */
3513	char strerror ();
3514	int	4748	int
3515	main ()	4749	main (void)
3516	{	4750	{
3517	strerror ();	4751
3518	;	4752	;
3519	return 0;	4753	return 0;
3520	}	4754	}
3521	_ACEOF	4755	_ACEOF
3522	rm -f conftest.$ac_objext conftest$ac_exeext	4756	if ac_fn_cxx_try_link "$LINENO"
3523	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4757	then :
3524	(eval $ac_link) 2>conftest.er1	4758	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
3525	ac_status=$?	4759	printf "%s\n" "ok" >&6; }
3526	grep -v '^ *+' conftest.er1 >conftest.err	4760	LINKER="$CC"
3527	rm -f conftest.er1	4761	else $as_nop
3528	cat conftest.err >&5
3529	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3530	(exit $ac_status); } &&
3531	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3532	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3533	(eval $ac_try) 2>&5
3534	ac_status=$?
3535	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3536	(exit $ac_status); }; } &&
3537	{ ac_try='test -s conftest$ac_exeext'
3538	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3539	(eval $ac_try) 2>&5
3540	ac_status=$?
3541	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3542	(exit $ac_status); }; }; then
3543	ac_cv_search_strerror="none required"
3544	else
3545	echo "$as_me: failed program was:" >&5
3546	sed 's/^/\| /' conftest.$ac_ext >&5
3547		4762
		4763	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, making everything bigger and slower" >&5
		4764	printf "%s\n" "no, making everything bigger and slower" >&6; }
		4765	LIBS="$save_LIBS"
		4766
		4767
3548	fi	4768	fi
3549	rm -f conftest.err conftest.$ac_objext \	4769	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3550	conftest$ac_exeext conftest.$ac_ext	4770	conftest$ac_exeext conftest.$ac_ext
3551	if test "$ac_cv_search_strerror" = no; then	4771	CXX="$save_CXX"
3552	for ac_lib in cposix; do	4772	fi
3553	LIBS="-l$ac_lib $ac_func_search_save_LIBS"	4773	LINKER=$LINKER
3554	cat >conftest.$ac_ext <<_ACEOF	4774
3555	/* confdefs.h. */	4775
3556	_ACEOF	4776	if test -z "$orig_CXXFLAGS"; then
		4777	if test x$GCC = xyes && test "x$GXX" = xyes; then
		4778	CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"
3557	cat confdefs.h >>conftest.$ac_ext	4779	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3558	cat >>conftest.$ac_ext <<_ACEOF
3559	/* end confdefs.h. */	4780	/* end confdefs.h. */
3560		4781
3561	/* Override any gcc2 internal prototype to avoid an error. */
3562	#ifdef __cplusplus
3563	extern "C"
3564	#endif
3565	/* We use char because int might match the return type of a gcc2
3566	builtin and then its argument prototype would still apply. */
3567	char strerror ();
3568	int	4782	int
3569	main ()	4783	main (void)
3570	{	4784	{
3571	strerror ();	4785
3572	;	4786	;
3573	return 0;	4787	return 0;
3574	}	4788	}
3575	_ACEOF	4789	_ACEOF
3576	rm -f conftest.$ac_objext conftest$ac_exeext	4790	if ac_fn_cxx_try_compile "$LINENO"
3577	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4791	then :
3578	(eval $ac_link) 2>conftest.er1	4792
3579	ac_status=$?	4793	else $as_nop
3580	grep -v '^ *+' conftest.er1 >conftest.err	4794	CXXFLAGS="-g -O3"
3581	rm -f conftest.er1	4795	fi
3582	cat conftest.err >&5	4796	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3583	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3584	(exit $ac_status); } &&
3585	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3586	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3587	(eval $ac_try) 2>&5
3588	ac_status=$?
3589	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3590	(exit $ac_status); }; } &&
3591	{ ac_try='test -s conftest$ac_exeext'
3592	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3593	(eval $ac_try) 2>&5
3594	ac_status=$?
3595	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3596	(exit $ac_status); }; }; then
3597	ac_cv_search_strerror="-l$ac_lib"
3598	break
3599	else	4797	else
3600	echo "$as_me: failed program was:" >&5	4798	CXXFLAGS="-O"
3601	sed 's/^/\| /' conftest.$ac_ext >&5	4799	fi
3602		4800	CFLAGS="$CXXFLAGS"
3603	fi	4801	fi
3604	rm -f conftest.err conftest.$ac_objext \	4802
3605	conftest$ac_exeext conftest.$ac_ext	4803	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing setlocale" >&5
3606	done	4804	printf %s "checking for library containing setlocale... " >&6; }
3607	fi	4805	if test ${ac_cv_search_setlocale+y}
		4806	then :
		4807	printf %s "(cached) " >&6
		4808	else $as_nop
3608	LIBS=$ac_func_search_save_LIBS	4809	ac_func_search_save_LIBS=$LIBS
3609	fi
3610	echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5
3611	echo "${ECHO_T}$ac_cv_search_strerror" >&6
3612	if test "$ac_cv_search_strerror" != no; then
3613	test "$ac_cv_search_strerror" = "none required" \|\| LIBS="$ac_cv_search_strerror $LIBS"
3614
3615	fi
3616
3617
3618	echo "$as_me:$LINENO: checking for setlocale" >&5
3619	echo $ECHO_N "checking for setlocale... $ECHO_C" >&6
3620	if test "${ac_cv_func_setlocale+set}" = set; then
3621	echo $ECHO_N "(cached) $ECHO_C" >&6
3622	else
3623	cat >conftest.$ac_ext <<_ACEOF
3624	/* confdefs.h. */
3625	_ACEOF
3626	cat confdefs.h >>conftest.$ac_ext	4810	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3627	cat >>conftest.$ac_ext <<_ACEOF
3628	/* end confdefs.h. */	4811	/* end confdefs.h. */
3629	/* Define setlocale to an innocuous variant, in case <limits.h> declares setlocale.
3630	For example, HP-UX 11i <limits.h> declares gettimeofday. */
3631	#define setlocale innocuous_setlocale
3632		4812
3633	/* System header to define __stub macros and hopefully few prototypes,	4813	namespace conftest {
3634	which can conflict with char setlocale (); below.	4814	extern "C" int setlocale ();
3635	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3636	<limits.h> exists even on freestanding compilers. */
3637
3638	#ifdef __STDC__
3639	# include <limits.h>
3640	#else
3641	# include <assert.h>
3642	#endif
3643
3644	#undef setlocale
3645
3646	/* Override any gcc2 internal prototype to avoid an error. */
3647	#ifdef __cplusplus
3648	extern "C"
3649	{
3650	#endif
3651	/* We use char because int might match the return type of a gcc2
3652	builtin and then its argument prototype would still apply. */
3653	char setlocale ();
3654	/* The GNU C library defines this for functions which it implements
3655	to always fail with ENOSYS. Some functions are actually named
3656	something starting with __ and the normal name is an alias. */
3657	#if defined (__stub_setlocale) \|\| defined (__stub___setlocale)
3658	choke me
3659	#else
3660	char (*f) () = setlocale;
3661	#endif
3662	#ifdef __cplusplus
3663	}	4815	}
3664	#endif
3665
3666	int	4816	int
3667	main ()	4817	main (void)
3668	{	4818	{
3669	return f != setlocale;	4819	return conftest::setlocale ();
3670	;	4820	;
3671	return 0;	4821	return 0;
3672	}	4822	}
3673	_ACEOF	4823	_ACEOF
3674	rm -f conftest.$ac_objext conftest$ac_exeext	4824	for ac_lib in '' xpg4
3675	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4825	do
3676	(eval $ac_link) 2>conftest.er1	4826	if test -z "$ac_lib"; then
3677	ac_status=$?	4827	ac_res="none required"
3678	grep -v '^ *+' conftest.er1 >conftest.err
3679	rm -f conftest.er1
3680	cat conftest.err >&5
3681	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3682	(exit $ac_status); } &&
3683	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3684	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3685	(eval $ac_try) 2>&5
3686	ac_status=$?
3687	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3688	(exit $ac_status); }; } &&
3689	{ ac_try='test -s conftest$ac_exeext'
3690	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3691	(eval $ac_try) 2>&5
3692	ac_status=$?
3693	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3694	(exit $ac_status); }; }; then
3695	ac_cv_func_setlocale=yes
3696	else	4828	else
3697	echo "$as_me: failed program was:" >&5	4829	ac_res=-l$ac_lib
3698	sed 's/^/\| /' conftest.$ac_ext >&5	4830	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3699		4831	fi
3700	ac_cv_func_setlocale=no	4832	if ac_fn_cxx_try_link "$LINENO"
		4833	then :
		4834	ac_cv_search_setlocale=$ac_res
3701	fi	4835	fi
3702	rm -f conftest.err conftest.$ac_objext \	4836	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3703	conftest$ac_exeext conftest.$ac_ext	4837	conftest$ac_exeext
		4838	if test ${ac_cv_search_setlocale+y}
		4839	then :
		4840	break
3704	fi	4841	fi
3705	echo "$as_me:$LINENO: result: $ac_cv_func_setlocale" >&5	4842	done
3706	echo "${ECHO_T}$ac_cv_func_setlocale" >&6	4843	if test ${ac_cv_search_setlocale+y}
3707	if test $ac_cv_func_setlocale = yes; then	4844	then :
3708	:	4845
3709	else	4846	else $as_nop
3710	echo "$as_me:$LINENO: checking for setlocale in -lxpg4" >&5	4847	ac_cv_search_setlocale=no
3711	echo $ECHO_N "checking for setlocale in -lxpg4... $ECHO_C" >&6	4848	fi
3712	if test "${ac_cv_lib_xpg4_setlocale+set}" = set; then	4849	rm conftest.$ac_ext
3713	echo $ECHO_N "(cached) $ECHO_C" >&6	4850	LIBS=$ac_func_search_save_LIBS
3714	else	4851	fi
3715	ac_check_lib_save_LIBS=$LIBS	4852	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setlocale" >&5
3716	LIBS="-lxpg4 $LIBS"	4853	printf "%s\n" "$ac_cv_search_setlocale" >&6; }
3717	cat >conftest.$ac_ext <<_ACEOF	4854	ac_res=$ac_cv_search_setlocale
3718	/* confdefs.h. */	4855	if test "$ac_res" != no
3719	_ACEOF	4856	then :
		4857	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
		4858
		4859	fi
		4860
		4861
		4862	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
		4863	printf %s "checking for library containing gethostbyname... " >&6; }
		4864	if test ${ac_cv_search_gethostbyname+y}
		4865	then :
		4866	printf %s "(cached) " >&6
		4867	else $as_nop
		4868	ac_func_search_save_LIBS=$LIBS
3720	cat confdefs.h >>conftest.$ac_ext	4869	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3721	cat >>conftest.$ac_ext <<_ACEOF
3722	/* end confdefs.h. */	4870	/* end confdefs.h. */
3723		4871
3724	/* Override any gcc2 internal prototype to avoid an error. */	4872	namespace conftest {
3725	#ifdef __cplusplus	4873	extern "C" int gethostbyname ();
3726	extern "C"	4874	}
3727	#endif
3728	/* We use char because int might match the return type of a gcc2
3729	builtin and then its argument prototype would still apply. */
3730	char setlocale ();
3731	int	4875	int
3732	main ()	4876	main (void)
3733	{	4877	{
3734	setlocale ();	4878	return conftest::gethostbyname ();
3735	;	4879	;
3736	return 0;	4880	return 0;
3737	}	4881	}
3738	_ACEOF	4882	_ACEOF
3739	rm -f conftest.$ac_objext conftest$ac_exeext	4883	for ac_lib in '' nsl
3740	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4884	do
3741	(eval $ac_link) 2>conftest.er1	4885	if test -z "$ac_lib"; then
3742	ac_status=$?	4886	ac_res="none required"
3743	grep -v '^ *+' conftest.er1 >conftest.err
3744	rm -f conftest.er1
3745	cat conftest.err >&5
3746	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3747	(exit $ac_status); } &&
3748	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3749	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3750	(eval $ac_try) 2>&5
3751	ac_status=$?
3752	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3753	(exit $ac_status); }; } &&
3754	{ ac_try='test -s conftest$ac_exeext'
3755	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3756	(eval $ac_try) 2>&5
3757	ac_status=$?
3758	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3759	(exit $ac_status); }; }; then
3760	ac_cv_lib_xpg4_setlocale=yes
3761	else	4887	else
3762	echo "$as_me: failed program was:" >&5	4888	ac_res=-l$ac_lib
3763	sed 's/^/\| /' conftest.$ac_ext >&5	4889	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3764		4890	fi
3765	ac_cv_lib_xpg4_setlocale=no	4891	if ac_fn_cxx_try_link "$LINENO"
		4892	then :
		4893	ac_cv_search_gethostbyname=$ac_res
3766	fi	4894	fi
3767	rm -f conftest.err conftest.$ac_objext \	4895	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3768	conftest$ac_exeext conftest.$ac_ext	4896	conftest$ac_exeext
3769	LIBS=$ac_check_lib_save_LIBS	4897	if test ${ac_cv_search_gethostbyname+y}
		4898	then :
		4899	break
3770	fi	4900	fi
3771	echo "$as_me:$LINENO: result: $ac_cv_lib_xpg4_setlocale" >&5	4901	done
3772	echo "${ECHO_T}$ac_cv_lib_xpg4_setlocale" >&6	4902	if test ${ac_cv_search_gethostbyname+y}
3773	if test $ac_cv_lib_xpg4_setlocale = yes; then	4903	then :
3774	LIBS="$LIBS -lxpg4"
3775	fi
3776		4904
		4905	else $as_nop
		4906	ac_cv_search_gethostbyname=no
3777	fi	4907	fi
		4908	rm conftest.$ac_ext
		4909	LIBS=$ac_func_search_save_LIBS
		4910	fi
		4911	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
		4912	printf "%s\n" "$ac_cv_search_gethostbyname" >&6; }
		4913	ac_res=$ac_cv_search_gethostbyname
		4914	if test "$ac_res" != no
		4915	then :
		4916	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
3778		4917
		4918	fi
3779		4919
3780	echo "$as_me:$LINENO: checking for gethostbyname" >&5	4920	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
3781	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6	4921	printf %s "checking for library containing socket... " >&6; }
3782	if test "${ac_cv_func_gethostbyname+set}" = set; then	4922	if test ${ac_cv_search_socket+y}
3783	echo $ECHO_N "(cached) $ECHO_C" >&6	4923	then :
3784	else	4924	printf %s "(cached) " >&6
3785	cat >conftest.$ac_ext <<_ACEOF	4925	else $as_nop
3786	/* confdefs.h. */	4926	ac_func_search_save_LIBS=$LIBS
3787	_ACEOF
3788	cat confdefs.h >>conftest.$ac_ext	4927	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3789	cat >>conftest.$ac_ext <<_ACEOF
3790	/* end confdefs.h. */	4928	/* end confdefs.h. */
3791	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
3792	For example, HP-UX 11i <limits.h> declares gettimeofday. */
3793	#define gethostbyname innocuous_gethostbyname
3794		4929
3795	/* System header to define __stub macros and hopefully few prototypes,	4930	namespace conftest {
3796	which can conflict with char gethostbyname (); below.	4931	extern "C" int socket ();
3797	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3798	<limits.h> exists even on freestanding compilers. */
3799
3800	#ifdef __STDC__
3801	# include <limits.h>
3802	#else
3803	# include <assert.h>
3804	#endif
3805
3806	#undef gethostbyname
3807
3808	/* Override any gcc2 internal prototype to avoid an error. */
3809	#ifdef __cplusplus
3810	extern "C"
3811	{
3812	#endif
3813	/* We use char because int might match the return type of a gcc2
3814	builtin and then its argument prototype would still apply. */
3815	char gethostbyname ();
3816	/* The GNU C library defines this for functions which it implements
3817	to always fail with ENOSYS. Some functions are actually named
3818	something starting with __ and the normal name is an alias. */
3819	#if defined (__stub_gethostbyname) \|\| defined (__stub___gethostbyname)
3820	choke me
3821	#else
3822	char (*f) () = gethostbyname;
3823	#endif
3824	#ifdef __cplusplus
3825	}	4932	}
3826	#endif
3827
3828	int	4933	int
3829	main ()	4934	main (void)
3830	{	4935	{
3831	return f != gethostbyname;	4936	return conftest::socket ();
3832	;	4937	;
3833	return 0;	4938	return 0;
3834	}	4939	}
3835	_ACEOF	4940	_ACEOF
3836	rm -f conftest.$ac_objext conftest$ac_exeext	4941	for ac_lib in '' socket
3837	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4942	do
3838	(eval $ac_link) 2>conftest.er1	4943	if test -z "$ac_lib"; then
3839	ac_status=$?	4944	ac_res="none required"
3840	grep -v '^ *+' conftest.er1 >conftest.err
3841	rm -f conftest.er1
3842	cat conftest.err >&5
3843	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3844	(exit $ac_status); } &&
3845	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3846	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3847	(eval $ac_try) 2>&5
3848	ac_status=$?
3849	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3850	(exit $ac_status); }; } &&
3851	{ ac_try='test -s conftest$ac_exeext'
3852	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3853	(eval $ac_try) 2>&5
3854	ac_status=$?
3855	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3856	(exit $ac_status); }; }; then
3857	ac_cv_func_gethostbyname=yes
3858	else	4945	else
3859	echo "$as_me: failed program was:" >&5	4946	ac_res=-l$ac_lib
3860	sed 's/^/\| /' conftest.$ac_ext >&5	4947	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3861		4948	fi
3862	ac_cv_func_gethostbyname=no	4949	if ac_fn_cxx_try_link "$LINENO"
		4950	then :
		4951	ac_cv_search_socket=$ac_res
3863	fi	4952	fi
3864	rm -f conftest.err conftest.$ac_objext \	4953	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3865	conftest$ac_exeext conftest.$ac_ext	4954	conftest$ac_exeext
		4955	if test ${ac_cv_search_socket+y}
		4956	then :
		4957	break
3866	fi	4958	fi
3867	echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5	4959	done
3868	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6	4960	if test ${ac_cv_search_socket+y}
3869	if test $ac_cv_func_gethostbyname = yes; then	4961	then :
3870	:
3871	else
3872	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
3873	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6
3874	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
3875	echo $ECHO_N "(cached) $ECHO_C" >&6
3876	else
3877	ac_check_lib_save_LIBS=$LIBS
3878	LIBS="-lnsl $LIBS"
3879	cat >conftest.$ac_ext <<_ACEOF
3880	/* confdefs.h. */
3881	_ACEOF
3882	cat confdefs.h >>conftest.$ac_ext
3883	cat >>conftest.$ac_ext <<_ACEOF
3884	/* end confdefs.h. */
3885		4962
3886	/* Override any gcc2 internal prototype to avoid an error. */	4963	else $as_nop
3887	#ifdef __cplusplus
3888	extern "C"
3889	#endif
3890	/* We use char because int might match the return type of a gcc2
3891	builtin and then its argument prototype would still apply. */
3892	char gethostbyname ();
3893	int
3894	main ()
3895	{
3896	gethostbyname ();
3897	;
3898	return 0;
3899	}
3900	_ACEOF
3901	rm -f conftest.$ac_objext conftest$ac_exeext
3902	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3903	(eval $ac_link) 2>conftest.er1
3904	ac_status=$?
3905	grep -v '^ *+' conftest.er1 >conftest.err
3906	rm -f conftest.er1
3907	cat conftest.err >&5
3908	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3909	(exit $ac_status); } &&
3910	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3911	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3912	(eval $ac_try) 2>&5
3913	ac_status=$?
3914	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3915	(exit $ac_status); }; } &&
3916	{ ac_try='test -s conftest$ac_exeext'
3917	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3918	(eval $ac_try) 2>&5
3919	ac_status=$?
3920	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3921	(exit $ac_status); }; }; then
3922	ac_cv_lib_nsl_gethostbyname=yes
3923	else
3924	echo "$as_me: failed program was:" >&5
3925	sed 's/^/\| /' conftest.$ac_ext >&5
3926
3927	ac_cv_lib_nsl_gethostbyname=no
3928	fi
3929	rm -f conftest.err conftest.$ac_objext \
3930	conftest$ac_exeext conftest.$ac_ext
3931	LIBS=$ac_check_lib_save_LIBS
3932	fi
3933	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
3934	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
3935	if test $ac_cv_lib_nsl_gethostbyname = yes; then
3936	LIBS="$LIBS -lnsl"
3937	fi
3938
3939	fi
3940
3941	echo "$as_me:$LINENO: checking for socket" >&5
3942	echo $ECHO_N "checking for socket... $ECHO_C" >&6
3943	if test "${ac_cv_func_socket+set}" = set; then
3944	echo $ECHO_N "(cached) $ECHO_C" >&6
3945	else
3946	cat >conftest.$ac_ext <<_ACEOF
3947	/* confdefs.h. */
3948	_ACEOF
3949	cat confdefs.h >>conftest.$ac_ext
3950	cat >>conftest.$ac_ext <<_ACEOF
3951	/* end confdefs.h. */
3952	/* Define socket to an innocuous variant, in case <limits.h> declares socket.
3953	For example, HP-UX 11i <limits.h> declares gettimeofday. */
3954	#define socket innocuous_socket
3955
3956	/* System header to define __stub macros and hopefully few prototypes,
3957	which can conflict with char socket (); below.
3958	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3959	<limits.h> exists even on freestanding compilers. */
3960
3961	#ifdef __STDC__
3962	# include <limits.h>
3963	#else
3964	# include <assert.h>
3965	#endif
3966
3967	#undef socket
3968
3969	/* Override any gcc2 internal prototype to avoid an error. */
3970	#ifdef __cplusplus
3971	extern "C"
3972	{
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 socket ();
3977	/* The GNU C library defines this for functions which it implements
3978	to always fail with ENOSYS. Some functions are actually named
3979	something starting with __ and the normal name is an alias. */
3980	#if defined (__stub_socket) \|\| defined (__stub___socket)
3981	choke me
3982	#else
3983	char (*f) () = socket;
3984	#endif
3985	#ifdef __cplusplus
3986	}
3987	#endif
3988
3989	int
3990	main ()
3991	{
3992	return f != socket;
3993	;
3994	return 0;
3995	}
3996	_ACEOF
3997	rm -f conftest.$ac_objext conftest$ac_exeext
3998	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3999	(eval $ac_link) 2>conftest.er1
4000	ac_status=$?
4001	grep -v '^ *+' conftest.er1 >conftest.err
4002	rm -f conftest.er1
4003	cat conftest.err >&5
4004	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4005	(exit $ac_status); } &&
4006	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
4007	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4008	(eval $ac_try) 2>&5
4009	ac_status=$?
4010	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4011	(exit $ac_status); }; } &&
4012	{ ac_try='test -s conftest$ac_exeext'
4013	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4014	(eval $ac_try) 2>&5
4015	ac_status=$?
4016	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4017	(exit $ac_status); }; }; then
4018	ac_cv_func_socket=yes
4019	else
4020	echo "$as_me: failed program was:" >&5
4021	sed 's/^/\| /' conftest.$ac_ext >&5
4022
4023	ac_cv_func_socket=no	4964	ac_cv_search_socket=no
4024	fi	4965	fi
4025	rm -f conftest.err conftest.$ac_objext \	4966	rm conftest.$ac_ext
4026	conftest$ac_exeext conftest.$ac_ext	4967	LIBS=$ac_func_search_save_LIBS
4027	fi	4968	fi
4028	echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5	4969	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
4029	echo "${ECHO_T}$ac_cv_func_socket" >&6	4970	printf "%s\n" "$ac_cv_search_socket" >&6; }
4030	if test $ac_cv_func_socket = yes; then	4971	ac_res=$ac_cv_search_socket
4031	:	4972	if test "$ac_res" != no
4032	else	4973	then :
4033	echo "$as_me:$LINENO: checking for socket in -lsocket" >&5	4974	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
4034	echo $ECHO_N "checking for socket in -lsocket... $ECHO_C" >&6
4035	if test "${ac_cv_lib_socket_socket+set}" = set; then
4036	echo $ECHO_N "(cached) $ECHO_C" >&6
4037	else
4038	ac_check_lib_save_LIBS=$LIBS
4039	LIBS="-lsocket $LIBS"
4040	cat >conftest.$ac_ext <<_ACEOF
4041	/* confdefs.h. */
4042	_ACEOF
4043	cat confdefs.h >>conftest.$ac_ext
4044	cat >>conftest.$ac_ext <<_ACEOF
4045	/* end confdefs.h. */
4046		4975
4047	/* Override any gcc2 internal prototype to avoid an error. */
4048	#ifdef __cplusplus
4049	extern "C"
4050	#endif
4051	/* We use char because int might match the return type of a gcc2
4052	builtin and then its argument prototype would still apply. */
4053	char socket ();
4054	int
4055	main ()
4056	{
4057	socket ();
4058	;
4059	return 0;
4060	}
4061	_ACEOF
4062	rm -f conftest.$ac_objext conftest$ac_exeext
4063	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4064	(eval $ac_link) 2>conftest.er1
4065	ac_status=$?
4066	grep -v '^ *+' conftest.er1 >conftest.err
4067	rm -f conftest.er1
4068	cat conftest.err >&5
4069	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4070	(exit $ac_status); } &&
4071	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
4072	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4073	(eval $ac_try) 2>&5
4074	ac_status=$?
4075	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4076	(exit $ac_status); }; } &&
4077	{ ac_try='test -s conftest$ac_exeext'
4078	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4079	(eval $ac_try) 2>&5
4080	ac_status=$?
4081	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4082	(exit $ac_status); }; }; then
4083	ac_cv_lib_socket_socket=yes
4084	else
4085	echo "$as_me: failed program was:" >&5
4086	sed 's/^/\| /' conftest.$ac_ext >&5
4087
4088	ac_cv_lib_socket_socket=no
4089	fi	4976	fi
4090	rm -f conftest.err conftest.$ac_objext \
4091	conftest$ac_exeext conftest.$ac_ext
4092	LIBS=$ac_check_lib_save_LIBS
4093	fi
4094	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_socket" >&5
4095	echo "${ECHO_T}$ac_cv_lib_socket_socket" >&6
4096	if test $ac_cv_lib_socket_socket = yes; then
4097	LIBS="$LIBS -lsocket"
4098	fi
4099		4977
4100	fi
4101
4102
4103	echo "$as_me:$LINENO: checking for sched_yield" >&5
4104	echo $ECHO_N "checking for sched_yield... $ECHO_C" >&6
4105	if test "${ac_cv_func_sched_yield+set}" = set; then
4106	echo $ECHO_N "(cached) $ECHO_C" >&6
4107	else
4108	cat >conftest.$ac_ext <<_ACEOF
4109	/* confdefs.h. */
4110	_ACEOF
4111	cat confdefs.h >>conftest.$ac_ext
4112	cat >>conftest.$ac_ext <<_ACEOF
4113	/* end confdefs.h. */
4114	/* Define sched_yield to an innocuous variant, in case <limits.h> declares sched_yield.
4115	For example, HP-UX 11i <limits.h> declares gettimeofday. */
4116	#define sched_yield innocuous_sched_yield
4117
4118	/* System header to define __stub macros and hopefully few prototypes,
4119	which can conflict with char sched_yield (); below.
4120	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4121	<limits.h> exists even on freestanding compilers. */
4122
4123	#ifdef __STDC__
4124	# include <limits.h>
4125	#else
4126	# include <assert.h>
4127	#endif
4128
4129	#undef sched_yield
4130
4131	/* Override any gcc2 internal prototype to avoid an error. */
4132	#ifdef __cplusplus
4133	extern "C"
4134	{
4135	#endif
4136	/* We use char because int might match the return type of a gcc2
4137	builtin and then its argument prototype would still apply. */
4138	char sched_yield ();
4139	/* The GNU C library defines this for functions which it implements
4140	to always fail with ENOSYS. Some functions are actually named
4141	something starting with __ and the normal name is an alias. */
4142	#if defined (__stub_sched_yield) \|\| defined (__stub___sched_yield)
4143	choke me
4144	#else
4145	char (*f) () = sched_yield;
4146	#endif
4147	#ifdef __cplusplus
4148	}
4149	#endif
4150
4151	int
4152	main ()
4153	{
4154	return f != sched_yield;
4155	;
4156	return 0;
4157	}
4158	_ACEOF
4159	rm -f conftest.$ac_objext conftest$ac_exeext
4160	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4161	(eval $ac_link) 2>conftest.er1
4162	ac_status=$?
4163	grep -v '^ *+' conftest.er1 >conftest.err
4164	rm -f conftest.er1
4165	cat conftest.err >&5
4166	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4167	(exit $ac_status); } &&
4168	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
4169	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4170	(eval $ac_try) 2>&5
4171	ac_status=$?
4172	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4173	(exit $ac_status); }; } &&
4174	{ ac_try='test -s conftest$ac_exeext'
4175	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4176	(eval $ac_try) 2>&5
4177	ac_status=$?
4178	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4179	(exit $ac_status); }; }; then
4180	ac_cv_func_sched_yield=yes
4181	else
4182	echo "$as_me: failed program was:" >&5
4183	sed 's/^/\| /' conftest.$ac_ext >&5
4184
4185	ac_cv_func_sched_yield=no
4186	fi
4187	rm -f conftest.err conftest.$ac_objext \
4188	conftest$ac_exeext conftest.$ac_ext
4189	fi
4190	echo "$as_me:$LINENO: result: $ac_cv_func_sched_yield" >&5
4191	echo "${ECHO_T}$ac_cv_func_sched_yield" >&6
4192	if test $ac_cv_func_sched_yield = yes; then
4193	:
4194	else
4195	echo "$as_me:$LINENO: checking for sched_yield in -lrt" >&5
4196	echo $ECHO_N "checking for sched_yield in -lrt... $ECHO_C" >&6
4197	if test "${ac_cv_lib_rt_sched_yield+set}" = set; then
4198	echo $ECHO_N "(cached) $ECHO_C" >&6
4199	else
4200	ac_check_lib_save_LIBS=$LIBS
4201	LIBS="-lrt $LIBS"
4202	cat >conftest.$ac_ext <<_ACEOF
4203	/* confdefs.h. */
4204	_ACEOF
4205	cat confdefs.h >>conftest.$ac_ext
4206	cat >>conftest.$ac_ext <<_ACEOF
4207	/* end confdefs.h. */
4208
4209	/* Override any gcc2 internal prototype to avoid an error. */
4210	#ifdef __cplusplus
4211	extern "C"
4212	#endif
4213	/* We use char because int might match the return type of a gcc2
4214	builtin and then its argument prototype would still apply. */
4215	char sched_yield ();
4216	int
4217	main ()
4218	{
4219	sched_yield ();
4220	;
4221	return 0;
4222	}
4223	_ACEOF
4224	rm -f conftest.$ac_objext conftest$ac_exeext
4225	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4226	(eval $ac_link) 2>conftest.er1
4227	ac_status=$?
4228	grep -v '^ *+' conftest.er1 >conftest.err
4229	rm -f conftest.er1
4230	cat conftest.err >&5
4231	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4232	(exit $ac_status); } &&
4233	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
4234	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4235	(eval $ac_try) 2>&5
4236	ac_status=$?
4237	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4238	(exit $ac_status); }; } &&
4239	{ ac_try='test -s conftest$ac_exeext'
4240	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4241	(eval $ac_try) 2>&5
4242	ac_status=$?
4243	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4244	(exit $ac_status); }; }; then
4245	ac_cv_lib_rt_sched_yield=yes
4246	else
4247	echo "$as_me: failed program was:" >&5
4248	sed 's/^/\| /' conftest.$ac_ext >&5
4249
4250	ac_cv_lib_rt_sched_yield=no
4251	fi
4252	rm -f conftest.err conftest.$ac_objext \
4253	conftest$ac_exeext conftest.$ac_ext
4254	LIBS=$ac_check_lib_save_LIBS
4255	fi
4256	echo "$as_me:$LINENO: result: $ac_cv_lib_rt_sched_yield" >&5
4257	echo "${ECHO_T}$ac_cv_lib_rt_sched_yield" >&6
4258	if test $ac_cv_lib_rt_sched_yield = yes; then
4259	LIBS="$LIBS -lrt"
4260	fi
4261
4262	fi
4263
4264
4265	echo "$as_me:$LINENO: checking for sched_yield support" >&5
4266	echo $ECHO_N "checking for sched_yield support... $ECHO_C" >&6
4267	cat >conftest.$ac_ext <<_ACEOF
4268	/* confdefs.h. */
4269	_ACEOF
4270	cat confdefs.h >>conftest.$ac_ext
4271	cat >>conftest.$ac_ext <<_ACEOF
4272	/* end confdefs.h. */
4273	#include <sched.h>
4274	int
4275	main ()
4276	{
4277	sched_yield ()
4278	;
4279	return 0;
4280	}
4281	_ACEOF
4282	rm -f conftest.$ac_objext conftest$ac_exeext
4283	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4284	(eval $ac_link) 2>conftest.er1
4285	ac_status=$?
4286	grep -v '^ *+' conftest.er1 >conftest.err
4287	rm -f conftest.er1
4288	cat conftest.err >&5
4289	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4290	(exit $ac_status); } &&
4291	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
4292	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4293	(eval $ac_try) 2>&5
4294	ac_status=$?
4295	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4296	(exit $ac_status); }; } &&
4297	{ ac_try='test -s conftest$ac_exeext'
4298	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4299	(eval $ac_try) 2>&5
4300	ac_status=$?
4301	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4302	(exit $ac_status); }; }; then
4303	echo "$as_me:$LINENO: result: yes" >&5
4304	echo "${ECHO_T}yes" >&6
4305
4306	cat >>confdefs.h <<\_ACEOF
4307	#define HAVE_SCHED_YIELD 1
4308	_ACEOF
4309
4310	else
4311	echo "$as_me: failed program was:" >&5
4312	sed 's/^/\| /' conftest.$ac_ext >&5
4313
4314	echo "$as_me:$LINENO: result: no" >&5
4315	echo "${ECHO_T}no" >&6
4316	fi
4317	rm -f conftest.err conftest.$ac_objext \
4318	conftest$ac_exeext conftest.$ac_ext
4319
4320
4321	MALLOC_TYPE=S
4322		4978
4323	support_frills=yes	4979	support_frills=yes
4324	support_inheritpixmap=yes	4980	support_inheritpixmap=yes
4325	support_tinting=yes
4326	support_fading=yes	4981	support_fading=yes
4327	support_keepscrolling=yes	4982	support_keepscrolling=yes
4328	support_selectionscrolling=yes	4983	support_selectionscrolling=yes
4329	support_mousewheel=yes	4984	support_mousewheel=yes
4330	support_mouseslipwheel=yes	4985	support_mouseslipwheel=yes
4331	support_utmp=yes
4332	support_wtmp=yes
4333	support_lastlog=yes
4334	support_text_blink=yes	4986	support_text_blink=yes
4335	support_pointer_blank=yes	4987	support_pointer_blank=yes
4336	support_scroll_rxvt=yes	4988	support_scroll_rxvt=yes
4337	support_scroll_next=yes	4989	support_scroll_next=yes
4338	support_scroll_xterm=yes	4990	support_scroll_xterm=yes
4339	support_scroll_plain=yes
4340	support_xim=yes	4991	support_xim=yes
4341	support_xpm=yes	4992	support_pixbuf=yes
		4993	support_startup_notification=yes
4342	support_xft=yes	4994	support_xft=yes
4343	support_unicode3=no	4995	support_unicode3=no
4344	support_combining=yes	4996	support_combining=yes
4345	support_8bitctrls=no	4997	support_8bitctrls=no
4346	support_iso14755=yes	4998	support_iso14755=yes
4347	support_styles=yes	4999	support_styles=yes
4348	support_perl=yes	5000	support_perl=yes
4349	codesets=all	5001	codesets=all
4350		5002
4351		5003
4352	if test "x$enable_shared" = xyes; then
4353
4354	cat >>confdefs.h <<\_ACEOF
4355	#define LIBRXVT 1
4356	_ACEOF
4357
4358	INSTALL_LIBRXVT=yes
4359	fi
4360
4361
4362	# Check whether --enable-everything or --disable-everything was given.	5004	# Check whether --enable-everything was given.
4363	if test "${enable_everything+set}" = set; then	5005	if test ${enable_everything+y}
		5006	then :
4364	enableval="$enable_everything"	5007	enableval=$enable_everything;
4365
4366	if test x$enableval = xno; then	5008	if test x$enableval = xno; then
4367	support_24bit=no
4368	support_frills=no	5009	support_frills=no
4369	support_inheritpixmap=no	5010	support_inheritpixmap=no
4370	support_tinting=no
4371	support_fading=no	5011	support_fading=no
4372	support_keepscrolling=no	5012	support_keepscrolling=no
4373	support_selectionscrolling=no	5013	support_selectionscrolling=no
4374	support_lastlog=no
4375	support_mousewheel=no	5014	support_mousewheel=no
4376	support_mouseslipwheel=no	5015	support_mouseslipwheel=no
4377	support_text_blink=no	5016	support_text_blink=no
4378	support_pointer_blank=no	5017	support_pointer_blank=no
4379	support_scroll_rxvt=no	5018	support_scroll_rxvt=no
4380	support_scroll_next=no	5019	support_scroll_next=no
4381	support_scroll_xterm=no	5020	support_scroll_xterm=no
4382	support_scroll_plain=no
4383	support_utmp=no
4384	support_wtmp=no
4385	support_xim=no	5021	support_xim=no
4386	support_xpm=no	5022	support_pixbuf=no
		5023	support_startup_notification=no
4387	support_xft=no	5024	support_xft=no
4388	support_unicode3=no	5025	support_unicode3=no
4389	support_combining=no	5026	support_combining=no
4390	support_8bitctrls=no	5027	support_8bitctrls=no
4391	support_iso14755=no	5028	support_iso14755=no
4392	support_styles=no	5029	support_styles=no
4393	support_perl=no	5030	support_perl=no
4394	codesets=	5031	codesets=
4395	fi	5032	fi
4396	if test x$enableval = xyes; then	5033	if test x$enableval = xyes; then
4397	support_24bit=yes
4398	support_frills=yes	5034	support_frills=yes
4399	support_inheritpixmap=yes	5035	support_inheritpixmap=yes
4400	support_tinting=yes
4401	support_fading=yes	5036	support_fading=yes
4402	support_keepscrolling=yes	5037	support_keepscrolling=yes
4403	support_selectionscrolling=yes	5038	support_selectionscrolling=yes
4404	support_lastlog=yes
4405	support_mousewheel=yes	5039	support_mousewheel=yes
4406	support_mouseslipwheel=yes	5040	support_mouseslipwheel=yes
4407	support_text_blink=yes	5041	support_text_blink=yes
4408	support_pointer_blank=yes	5042	support_pointer_blank=yes
4409	support_scroll_rxvt=yes	5043	support_scroll_rxvt=yes
4410	support_scroll_next=yes	5044	support_scroll_next=yes
4411	support_scroll_xterm=yes	5045	support_scroll_xterm=yes
4412	support_scroll_plain=yes
4413	support_utmp=yes
4414	support_wtmp=yes
4415	support_xim=yes	5046	support_xim=yes
4416	support_xpm=yes	5047	support_pixbuf=yes
		5048	support_startup_notification=yes
4417	support_xft=yes	5049	support_xft=yes
4418	support_unicode3=yes	5050	support_unicode3=yes
4419	support_combining=yes	5051	support_combining=yes
4420	#support_8bitctrls=yes	5052	#support_8bitctrls=yes
4421	support_iso14755=yes	5053	support_iso14755=yes
4422	support_styles=yes	5054	support_styles=yes
4423	support_perl=yes	5055	support_perl=yes
4424	codesets=all	5056	codesets=all
4425	fi	5057	fi
4426		5058
4427	fi;	5059	fi
4428		5060
		5061
		5062	support_assertions=no
		5063	# Check whether --enable-assert was given.
		5064	if test ${enable_assert+y}
		5065	then :
		5066	enableval=$enable_assert; if test x$enableval = xyes; then
		5067	support_assertions=yes
		5068	fi
		5069	fi
		5070
		5071	if test x$support_assertions = xno; then
		5072
		5073	printf "%s\n" "#define NDEBUG 1" >>confdefs.h
		5074
		5075	fi
		5076
		5077	support_warnings=no
		5078	# Check whether --enable-warnings was given.
		5079	if test ${enable_warnings+y}
		5080	then :
		5081	enableval=$enable_warnings; if test x$enableval = xyes; then
		5082	support_warnings=yes
		5083	fi
		5084	fi
		5085
		5086	if test x$GXX = xyes; then
		5087	if test $support_warnings = yes; then
		5088	save_CXXFLAGS="$CXXFLAGS"
		5089	for warning in \
		5090	-Wall \
		5091	-Wno-parentheses \
		5092	-Wno-reorder \
		5093	-Wno-sign-compare \
		5094	-Wno-unused-value \
		5095	; do
		5096	CXXFLAGS="$CXXFLAGS $warning"
		5097	done
		5098	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5099	/* end confdefs.h. */
		5100
		5101	int
		5102	main (void)
		5103	{
		5104
		5105	;
		5106	return 0;
		5107	}
		5108	_ACEOF
		5109	if ac_fn_cxx_try_compile "$LINENO"
		5110	then :
		5111
		5112	else $as_nop
		5113	CXXFLAGS="$save_CXXFLAGS"
		5114	fi
		5115	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		5116	else
		5117	CXXFLAGS="$CXXFLAGS -w"
		5118	fi
		5119	fi
		5120
		5121	support_256_color=no
		5122	# Check whether --enable-256-color was given.
		5123	if test ${enable_256_color+y}
		5124	then :
		5125	enableval=$enable_256_color; if test x$enableval = xyes; then
		5126	support_256_color=yes
		5127	fi
		5128	fi
		5129
		5130	if test x$support_256_color = xyes; then
		5131
		5132	printf "%s\n" "#define USE_256_COLORS 1" >>confdefs.h
		5133
		5134	fi
		5135
4429	# Check whether --enable-unicode3 or --disable-unicode3 was given.	5136	# Check whether --enable-unicode3 was given.
4430	if test "${enable_unicode3+set}" = set; then	5137	if test ${enable_unicode3+y}
4431	enableval="$enable_unicode3"	5138	then :
4432	if test x$enableval = xyes -o x$enableval = xno; then	5139	enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then
4433	support_unicode3=$enableval	5140	support_unicode3=$enableval
4434	fi	5141	fi
4435	fi;	5142	fi
4436		5143
		5144
4437	# Check whether --enable-combining or --disable-combining was given.	5145	# Check whether --enable-combining was given.
4438	if test "${enable_combining+set}" = set; then	5146	if test ${enable_combining+y}
4439	enableval="$enable_combining"	5147	then :
4440	if test x$enableval = xyes -o x$enableval = xno; then	5148	enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then
4441	support_combining=$enableval	5149	support_combining=$enableval
4442	fi	5150	fi
4443	fi;	5151	fi
4444		5152
		5153
4445	# Check whether --enable-xft or --disable-xft was given.	5154	# Check whether --enable-xft was given.
4446	if test "${enable_xft+set}" = set; then	5155	if test ${enable_xft+y}
4447	enableval="$enable_xft"	5156	then :
4448	if test x$enableval = xyes -o x$enableval = xno; then	5157	enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then
4449	support_xft=$enableval	5158	support_xft=$enableval
4450	fi	5159	fi
4451	fi;	5160	fi
4452		5161
		5162
4453	# Check whether --enable-font-styles or --disable-font-styles was given.	5163	# Check whether --enable-font-styles was given.
4454	if test "${enable_font_styles+set}" = set; then	5164	if test ${enable_font_styles+y}
4455	enableval="$enable_font_styles"	5165	then :
4456	if test x$enableval = xyes -o x$enableval = xno; then	5166	enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then
4457	support_styles=$enableval	5167	support_styles=$enableval
4458	fi	5168	fi
4459	fi;	5169	fi
4460		5170
4461	# Check whether --enable-utmp or --disable-utmp was given.	5171
4462	if test "${enable_utmp+set}" = set; then	5172	# Check whether --enable-pixbuf was given.
4463	enableval="$enable_utmp"	5173	if test ${enable_pixbuf+y}
		5174	then :
4464	if test x$enableval = xyes -o x$enableval = xno; then	5175	enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then
4465	support_utmp=$enableval
4466	fi
4467	fi;
4468
4469	# Check whether --enable-wtmp or --disable-wtmp was given.
4470	if test "${enable_wtmp+set}" = set; then
4471	enableval="$enable_wtmp"
4472	if test x$enableval = xyes -o x$enableval = xno; then
4473	support_wtmp=$enableval
4474	fi
4475	fi;
4476
4477	# Check whether --enable-lastlog or --disable-lastlog was given.
4478	if test "${enable_lastlog+set}" = set; then
4479	enableval="$enable_lastlog"
4480	if test x$enableval = xyes -o x$enableval = xno; then
4481	support_lastlog=$enableval
4482	fi
4483	fi;
4484
4485	# Check whether --enable-xpm-background or --disable-xpm-background was given.
4486	if test "${enable_xpm_background+set}" = set; then
4487	enableval="$enable_xpm_background"
4488	if test x$enableval = xyes -o x$enableval = xno; then
4489	support_xpm=$enableval	5176	support_pixbuf=$enableval
4490	fi	5177	fi
4491	fi;	5178	fi
4492		5179
		5180
		5181	# Check whether --enable-startup-notification was given.
		5182	if test ${enable_startup_notification+y}
		5183	then :
		5184	enableval=$enable_startup_notification; if test x$enableval = xyes -o x$enableval = xno; then
		5185	support_startup_notification=$enableval
		5186	fi
		5187	fi
		5188
		5189
4493	# Check whether --enable-transparency or --disable-transparency was given.	5190	# Check whether --enable-transparency was given.
4494	if test "${enable_transparency+set}" = set; then	5191	if test ${enable_transparency+y}
4495	enableval="$enable_transparency"	5192	then :
4496	if test x$enableval = xyes -o x$enableval = xno; then	5193	enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then
4497	support_inheritpixmap=$enableval	5194	support_inheritpixmap=$enableval
4498	fi	5195	fi
4499	fi;	5196	fi
4500		5197
4501	# Check whether --enable-tinting or --disable-tinting was given.	5198
4502	if test "${enable_tinting+set}" = set; then	5199	# Check whether --enable-fading was given.
4503	enableval="$enable_tinting"	5200	if test ${enable_fading+y}
		5201	then :
4504	if test x$enableval = xyes -o x$enableval = xno; then	5202	enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then
4505	support_tinting=$enableval
4506	fi
4507	fi;
4508
4509	# Check whether --enable-fading or --disable-fading was given.
4510	if test "${enable_fading+set}" = set; then
4511	enableval="$enable_fading"
4512	if test x$enableval = xyes -o x$enableval = xno; then
4513	support_fading=$enableval	5203	support_fading=$enableval
4514	fi	5204	fi
4515	fi;	5205	fi
4516		5206
		5207
4517	# Check whether --enable-rxvt-scroll or --disable-rxvt-scroll was given.	5208	# Check whether --enable-rxvt-scroll was given.
4518	if test "${enable_rxvt_scroll+set}" = set; then	5209	if test ${enable_rxvt_scroll+y}
4519	enableval="$enable_rxvt_scroll"	5210	then :
4520	if test x$enableval = xyes -o x$enableval = xno; then	5211	enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4521	support_scroll_rxvt=$enableval	5212	support_scroll_rxvt=$enableval
4522	fi	5213	fi
4523	fi;	5214	fi
4524		5215
		5216
4525	# Check whether --enable-next-scroll or --disable-next-scroll was given.	5217	# Check whether --enable-next-scroll was given.
4526	if test "${enable_next_scroll+set}" = set; then	5218	if test ${enable_next_scroll+y}
4527	enableval="$enable_next_scroll"	5219	then :
4528	if test x$enableval = xyes -o x$enableval = xno; then	5220	enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4529	support_scroll_next=$enableval	5221	support_scroll_next=$enableval
4530	fi	5222	fi
4531	fi;	5223	fi
4532		5224
		5225
4533	# Check whether --enable-xterm-scroll or --disable-xterm-scroll was given.	5226	# Check whether --enable-xterm-scroll was given.
4534	if test "${enable_xterm_scroll+set}" = set; then	5227	if test ${enable_xterm_scroll+y}
4535	enableval="$enable_xterm_scroll"	5228	then :
4536	if test x$enableval = xyes -o x$enableval = xno; then	5229	enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4537	support_scroll_xterm=$enableval	5230	support_scroll_xterm=$enableval
4538	fi	5231	fi
4539	fi;	5232	fi
4540		5233
		5234
4541	# Check whether --enable-perl or --disable-perl was given.	5235	# Check whether --enable-perl was given.
4542	if test "${enable_perl+set}" = set; then	5236	if test ${enable_perl+y}
4543	enableval="$enable_perl"	5237	then :
4544	if test x$enableval = xyes -o x$enableval = xno; then	5238	enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then
4545	support_perl=$enableval	5239	support_perl=$enableval
4546	fi	5240	fi
4547	fi;	5241	fi
4548		5242
4549	# Check whether --enable-plain-scroll or --disable-plain-scroll was given.	5243
4550	if test "${enable_plain_scroll+set}" = set; then	5244
4551	enableval="$enable_plain_scroll"	5245	# Check whether --with-codesets was given.
		5246	if test ${with_codesets+y}
		5247	then :
		5248	withval=$with_codesets; codesets="$withval"
		5249	fi
		5250
		5251
		5252	# Check whether --enable-xim was given.
		5253	if test ${enable_xim+y}
		5254	then :
4552	if test x$enableval = xyes -o x$enableval = xno; then	5255	enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then
4553	support_scroll_plain=$enableval
4554	fi
4555	fi;
4556
4557
4558
4559	# Check whether --with-codesets or --without-codesets was given.
4560	if test "${with_codesets+set}" = set; then
4561	withval="$with_codesets"
4562	codesets="$withval"
4563	fi;
4564
4565	# Check whether --enable-xim or --disable-xim was given.
4566	if test "${enable_xim+set}" = set; then
4567	enableval="$enable_xim"
4568	if test x$enableval = xyes -o x$enableval = xno; then
4569	support_xim=$enableval	5256	support_xim=$enableval
4570	fi	5257	fi
4571	fi;	5258	fi
4572		5259
4573	# Check whether --enable-ttygid or --disable-ttygid was given.
4574	if test "${enable_ttygid+set}" = set; then
4575	enableval="$enable_ttygid"
4576	if test x$enableval = xyes; then
4577		5260
4578	cat >>confdefs.h <<\_ACEOF	5261	# Check whether --enable-backspace-key was given.
4579	#define TTY_GID_SUPPORT 1	5262	if test ${enable_backspace_key+y}
4580	_ACEOF	5263	then :
		5264	enableval=$enable_backspace_key; if test x$enableval = xno; then
4581		5265
		5266	printf "%s\n" "#define NO_BACKSPACE_KEY 1" >>confdefs.h
		5267
4582	fi	5268	fi
4583	fi;	5269	fi
4584		5270
4585	# Check whether --enable-backspace-key or --disable-backspace-key was given.
4586	if test "${enable_backspace_key+set}" = set; then
4587	enableval="$enable_backspace_key"
4588	if test x$enableval = xno; then
4589		5271
4590	cat >>confdefs.h <<\_ACEOF	5272	# Check whether --enable-delete-key was given.
4591	#define NO_BACKSPACE_KEY 1	5273	if test ${enable_delete_key+y}
4592	_ACEOF	5274	then :
		5275	enableval=$enable_delete_key; if test x$enableval = xno; then
4593		5276
		5277	printf "%s\n" "#define NO_DELETE_KEY 1" >>confdefs.h
		5278
4594	fi	5279	fi
4595	fi;	5280	fi
4596		5281
4597	# Check whether --enable-delete-key or --disable-delete-key was given.
4598	if test "${enable_delete_key+set}" = set; then
4599	enableval="$enable_delete_key"
4600	if test x$enableval = xno; then
4601		5282
4602	cat >>confdefs.h <<\_ACEOF	5283	support_resources=yes
4603	#define NO_DELETE_KEY 1	5284	# Check whether --enable-resources was given.
4604	_ACEOF	5285	if test ${enable_resources+y}
4605		5286	then :
		5287	enableval=$enable_resources; if test x$enableval = xno; then
		5288	support_resources=no
4606	fi	5289	fi
4607	fi;	5290	fi
4608		5291
4609	# Check whether --enable-resources or --disable-resources was given.
4610	if test "${enable_resources+set}" = set; then
4611	enableval="$enable_resources"
4612	if test x$enableval = xno; then
4613		5292
4614	cat >>confdefs.h <<\_ACEOF
4615	#define NO_RESOURCES 1
4616	_ACEOF
4617
4618	fi
4619	fi;
4620
4621	# Check whether --enable-8bitctrls or --disable-8bitctrls was given.	5293	# Check whether --enable-8bitctrls was given.
4622	if test "${enable_8bitctrls+set}" = set; then	5294	if test ${enable_8bitctrls+y}
4623	enableval="$enable_8bitctrls"	5295	then :
4624	if test x$enableval = xyes -o x$enableval = xno; then	5296	enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then
4625	support_8bitctrls=$enableval	5297	support_8bitctrls=$enableval
4626	fi	5298	fi
4627	fi;	5299	fi
		5300
4628		5301
4629	RESFALLBACK=Rxvt	5302	RESFALLBACK=Rxvt
4630	# Check whether --enable-fallback or --disable-fallback was given.	5303	# Check whether --enable-fallback was given.
4631	if test "${enable_fallback+set}" = set; then	5304	if test ${enable_fallback+y}
		5305	then :
4632	enableval="$enable_fallback"	5306	enableval=$enable_fallback;
4633
4634	test x$enableval = xyes && enableval=Rxvt	5307	test x$enableval = xyes && enableval=Rxvt
4635	test x$enableval = xno && enableval=	5308	test x$enableval = xno && enableval=
4636	RESFALLBACK="$enableval"	5309	RESFALLBACK="$enableval"
4637		5310
4638	fi;	5311	fi
		5312
4639		5313
4640	if test x$RESFALLBACK != x; then	5314	if test x$RESFALLBACK != x; then
4641		5315
4642	cat >>confdefs.h <<_ACEOF	5316	printf "%s\n" "#define RESFALLBACK \"$RESFALLBACK\"" >>confdefs.h
4643	#define RESFALLBACK "$RESFALLBACK"	5317
		5318	fi
		5319
		5320	RESNAME=urxvt
		5321
		5322	# Check whether --with-res-name was given.
		5323	if test ${with_res_name+y}
		5324	then :
		5325	withval=$with_res_name; RESNAME="$withval"
		5326	fi
		5327
		5328
		5329	printf "%s\n" "#define RESNAME \"$RESNAME\"" >>confdefs.h
		5330
		5331
		5332	RESCLASS=URxvt
		5333
		5334	# Check whether --with-res-class was given.
		5335	if test ${with_res_class+y}
		5336	then :
		5337	withval=$with_res_class; RESCLASS="$withval"
		5338	fi
		5339
		5340
		5341	printf "%s\n" "#define RESCLASS \"$RESCLASS\"" >>confdefs.h
		5342
		5343
		5344	RXVTNAME=urxvt
		5345
		5346	# Check whether --with-name was given.
		5347	if test ${with_name+y}
		5348	then :
		5349	withval=$with_name; RXVTNAME="$withval"
		5350	fi
		5351
		5352
		5353	printf "%s\n" "#define RXVTNAME \"$RXVTNAME\"" >>confdefs.h
		5354
		5355
		5356
		5357
		5358	# Check whether --enable-swapscreen was given.
		5359	if test ${enable_swapscreen+y}
		5360	then :
		5361	enableval=$enable_swapscreen; if test x$enableval = xno; then
		5362
		5363	printf "%s\n" "#define NO_SECONDARY_SCREEN 1" >>confdefs.h
		5364
		5365	fi
		5366	fi
		5367
		5368
		5369	# Check whether --enable-iso14755 was given.
		5370	if test ${enable_iso14755+y}
		5371	then :
		5372	enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then
		5373	support_iso14755=$enableval
		5374	fi
		5375	fi
		5376
		5377
		5378	# Check whether --enable-frills was given.
		5379	if test ${enable_frills+y}
		5380	then :
		5381	enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then
		5382	support_frills=$enableval
		5383	fi
		5384	fi
		5385
		5386
		5387	# Check whether --enable-keepscrolling was given.
		5388	if test ${enable_keepscrolling+y}
		5389	then :
		5390	enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then
		5391	support_keepscrolling=$enableval
		5392	fi
		5393	fi
		5394
		5395
		5396	# Check whether --enable-selectionscrolling was given.
		5397	if test ${enable_selectionscrolling+y}
		5398	then :
		5399	enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then
		5400	support_selectionscrolling=$enableval
		5401	fi
		5402	fi
		5403
		5404
		5405	# Check whether --enable-mousewheel was given.
		5406	if test ${enable_mousewheel+y}
		5407	then :
		5408	enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then
		5409	support_mousewheel=$enableval
		5410	fi
		5411	fi
		5412
		5413
		5414	# Check whether --enable-slipwheeling was given.
		5415	if test ${enable_slipwheeling+y}
		5416	then :
		5417	enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then
		5418	support_mouseslipwheel=$enableval
		5419	fi
		5420	fi
		5421
		5422
		5423	# Check whether --enable-smart-resize was given.
		5424	if test ${enable_smart_resize+y}
		5425	then :
		5426	enableval=$enable_smart_resize; if test x$enableval = xyes; then
		5427
		5428	printf "%s\n" "#define SMART_RESIZE 1" >>confdefs.h
		5429
		5430	fi
		5431	fi
		5432
		5433
		5434	# Check whether --enable-text-blink was given.
		5435	if test ${enable_text_blink+y}
		5436	then :
		5437	enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then
		5438	support_text_blink=$enableval
		5439	fi
		5440	fi
		5441
		5442
		5443	# Check whether --enable-pointer-blank was given.
		5444	if test ${enable_pointer_blank+y}
		5445	then :
		5446	enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then
		5447	support_pointer_blank=$enableval
		5448	fi
		5449	fi
		5450
		5451
		5452
		5453	# Check whether --with-term was given.
		5454	if test ${with_term+y}
		5455	then :
		5456	withval=$with_term; if test x$withval != x; then
		5457
		5458	printf "%s\n" "#define TERMENV \"$withval\"" >>confdefs.h
		5459	term="$withval"
		5460	fi
		5461	fi
		5462
		5463
		5464
		5465	# Check whether --with-terminfo was given.
		5466	if test ${with_terminfo+y}
		5467	then :
		5468	withval=$with_terminfo; if test x$withval != x; then
		5469
		5470	printf "%s\n" "#define RXVT_TERMINFO \"$withval\"" >>confdefs.h
		5471	terminfo="$withval"
		5472	fi
		5473	fi
		5474
		5475
		5476	if test x$support_resources = xno; then
		5477	if test x$support_frills = xyes \|\| test x$support_perl = xyes; then
		5478	as_fn_error $? "--disable-resources requires --disable-frills --disable-perl" "$LINENO" 5
		5479	fi
		5480
		5481
		5482	printf "%s\n" "#define NO_RESOURCES 1" >>confdefs.h
		5483
		5484	fi
		5485
		5486
		5487	LIBEV_M4_AVOID_LIBRT=1
		5488
		5489	ac_fn_cxx_check_header_compile "$LINENO" "sys/inotify.h" "ac_cv_header_sys_inotify_h" "$ac_includes_default"
		5490	if test "x$ac_cv_header_sys_inotify_h" = xyes
		5491	then :
		5492	printf "%s\n" "#define HAVE_SYS_INOTIFY_H 1" >>confdefs.h
		5493
		5494	fi
		5495	ac_fn_cxx_check_header_compile "$LINENO" "sys/epoll.h" "ac_cv_header_sys_epoll_h" "$ac_includes_default"
		5496	if test "x$ac_cv_header_sys_epoll_h" = xyes
		5497	then :
		5498	printf "%s\n" "#define HAVE_SYS_EPOLL_H 1" >>confdefs.h
		5499
		5500	fi
		5501	ac_fn_cxx_check_header_compile "$LINENO" "sys/event.h" "ac_cv_header_sys_event_h" "$ac_includes_default"
		5502	if test "x$ac_cv_header_sys_event_h" = xyes
		5503	then :
		5504	printf "%s\n" "#define HAVE_SYS_EVENT_H 1" >>confdefs.h
		5505
		5506	fi
		5507	ac_fn_cxx_check_header_compile "$LINENO" "port.h" "ac_cv_header_port_h" "$ac_includes_default"
		5508	if test "x$ac_cv_header_port_h" = xyes
		5509	then :
		5510	printf "%s\n" "#define HAVE_PORT_H 1" >>confdefs.h
		5511
		5512	fi
		5513	ac_fn_cxx_check_header_compile "$LINENO" "poll.h" "ac_cv_header_poll_h" "$ac_includes_default"
		5514	if test "x$ac_cv_header_poll_h" = xyes
		5515	then :
		5516	printf "%s\n" "#define HAVE_POLL_H 1" >>confdefs.h
		5517
		5518	fi
		5519	ac_fn_cxx_check_header_compile "$LINENO" "sys/timerfd.h" "ac_cv_header_sys_timerfd_h" "$ac_includes_default"
		5520	if test "x$ac_cv_header_sys_timerfd_h" = xyes
		5521	then :
		5522	printf "%s\n" "#define HAVE_SYS_TIMERFD_H 1" >>confdefs.h
		5523
		5524	fi
		5525
		5526	ac_fn_cxx_check_header_compile "$LINENO" "sys/select.h" "ac_cv_header_sys_select_h" "$ac_includes_default"
		5527	if test "x$ac_cv_header_sys_select_h" = xyes
		5528	then :
		5529	printf "%s\n" "#define HAVE_SYS_SELECT_H 1" >>confdefs.h
		5530
		5531	fi
		5532	ac_fn_cxx_check_header_compile "$LINENO" "sys/eventfd.h" "ac_cv_header_sys_eventfd_h" "$ac_includes_default"
		5533	if test "x$ac_cv_header_sys_eventfd_h" = xyes
		5534	then :
		5535	printf "%s\n" "#define HAVE_SYS_EVENTFD_H 1" >>confdefs.h
		5536
		5537	fi
		5538	ac_fn_cxx_check_header_compile "$LINENO" "sys/signalfd.h" "ac_cv_header_sys_signalfd_h" "$ac_includes_default"
		5539	if test "x$ac_cv_header_sys_signalfd_h" = xyes
		5540	then :
		5541	printf "%s\n" "#define HAVE_SYS_SIGNALFD_H 1" >>confdefs.h
		5542
		5543	fi
		5544	ac_fn_cxx_check_header_compile "$LINENO" "linux/aio_abi.h" "ac_cv_header_linux_aio_abi_h" "$ac_includes_default"
		5545	if test "x$ac_cv_header_linux_aio_abi_h" = xyes
		5546	then :
		5547	printf "%s\n" "#define HAVE_LINUX_AIO_ABI_H 1" >>confdefs.h
		5548
		5549	fi
		5550	ac_fn_cxx_check_header_compile "$LINENO" "linux/fs.h" "ac_cv_header_linux_fs_h" "$ac_includes_default"
		5551	if test "x$ac_cv_header_linux_fs_h" = xyes
		5552	then :
		5553	printf "%s\n" "#define HAVE_LINUX_FS_H 1" >>confdefs.h
		5554
		5555	fi
		5556
		5557
		5558	ac_fn_cxx_check_func "$LINENO" "inotify_init" "ac_cv_func_inotify_init"
		5559	if test "x$ac_cv_func_inotify_init" = xyes
		5560	then :
		5561	printf "%s\n" "#define HAVE_INOTIFY_INIT 1" >>confdefs.h
		5562
		5563	fi
		5564	ac_fn_cxx_check_func "$LINENO" "epoll_ctl" "ac_cv_func_epoll_ctl"
		5565	if test "x$ac_cv_func_epoll_ctl" = xyes
		5566	then :
		5567	printf "%s\n" "#define HAVE_EPOLL_CTL 1" >>confdefs.h
		5568
		5569	fi
		5570	ac_fn_cxx_check_func "$LINENO" "kqueue" "ac_cv_func_kqueue"
		5571	if test "x$ac_cv_func_kqueue" = xyes
		5572	then :
		5573	printf "%s\n" "#define HAVE_KQUEUE 1" >>confdefs.h
		5574
		5575	fi
		5576	ac_fn_cxx_check_func "$LINENO" "port_create" "ac_cv_func_port_create"
		5577	if test "x$ac_cv_func_port_create" = xyes
		5578	then :
		5579	printf "%s\n" "#define HAVE_PORT_CREATE 1" >>confdefs.h
		5580
		5581	fi
		5582	ac_fn_cxx_check_func "$LINENO" "poll" "ac_cv_func_poll"
		5583	if test "x$ac_cv_func_poll" = xyes
		5584	then :
		5585	printf "%s\n" "#define HAVE_POLL 1" >>confdefs.h
		5586
		5587	fi
		5588	ac_fn_cxx_check_func "$LINENO" "select" "ac_cv_func_select"
		5589	if test "x$ac_cv_func_select" = xyes
		5590	then :
		5591	printf "%s\n" "#define HAVE_SELECT 1" >>confdefs.h
		5592
		5593	fi
		5594	ac_fn_cxx_check_func "$LINENO" "eventfd" "ac_cv_func_eventfd"
		5595	if test "x$ac_cv_func_eventfd" = xyes
		5596	then :
		5597	printf "%s\n" "#define HAVE_EVENTFD 1" >>confdefs.h
		5598
		5599	fi
		5600	ac_fn_cxx_check_func "$LINENO" "signalfd" "ac_cv_func_signalfd"
		5601	if test "x$ac_cv_func_signalfd" = xyes
		5602	then :
		5603	printf "%s\n" "#define HAVE_SIGNALFD 1" >>confdefs.h
		5604
		5605	fi
		5606
		5607
		5608
		5609	for ac_func in clock_gettime
		5610	do :
		5611	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		5612	if test "x$ac_cv_func_clock_gettime" = xyes
		5613	then :
		5614	printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
		5615
		5616	else $as_nop
		5617
		5618	if test $(uname) = Linux; then
		5619	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		5620	printf %s "checking for clock_gettime syscall... " >&6; }
		5621	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5622	/* end confdefs.h. */
		5623	#include <unistd.h>
		5624	#include <sys/syscall.h>
		5625	#include <time.h>
		5626	int
		5627	main (void)
		5628	{
		5629	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
		5630	;
		5631	return 0;
		5632	}
4644	_ACEOF	5633	_ACEOF
		5634	if ac_fn_cxx_try_link "$LINENO"
		5635	then :
		5636	ac_have_clock_syscall=1
4645		5637
4646	fi	5638	printf "%s\n" "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
4647		5639
4648	RESNAME=urxvt	5640	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4649		5641	printf "%s\n" "yes" >&6; }
4650	# Check whether --with-res-name or --without-res-name was given.	5642	else $as_nop
4651	if test "${with_res_name+set}" = set; then	5643	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
4652	withval="$with_res_name"	5644	printf "%s\n" "no" >&6; }
4653	RESNAME="$withval"
4654	fi;	5645	fi
		5646	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5647	conftest$ac_exeext conftest.$ac_ext
		5648	fi
		5649	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
		5650	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
		5651	printf %s "checking for clock_gettime in -lrt... " >&6; }
		5652	if test ${ac_cv_lib_rt_clock_gettime+y}
		5653	then :
		5654	printf %s "(cached) " >&6
		5655	else $as_nop
		5656	ac_check_lib_save_LIBS=$LIBS
		5657	LIBS="-lrt $LIBS"
		5658	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5659	/* end confdefs.h. */
4655		5660
4656	cat >>confdefs.h <<_ACEOF	5661	namespace conftest {
4657	#define RESNAME "$RESNAME"	5662	extern "C" int clock_gettime ();
		5663	}
		5664	int
		5665	main (void)
		5666	{
		5667	return conftest::clock_gettime ();
		5668	;
		5669	return 0;
		5670	}
4658	_ACEOF	5671	_ACEOF
4659		5672	if ac_fn_cxx_try_link "$LINENO"
4660		5673	then :
4661	RESCLASS=URxvt	5674	ac_cv_lib_rt_clock_gettime=yes
4662		5675	else $as_nop
4663	# Check whether --with-res-class or --without-res-class was given.	5676	ac_cv_lib_rt_clock_gettime=no
4664	if test "${with_res_class+set}" = set; then
4665	withval="$with_res_class"
4666	RESCLASS="$withval"
4667	fi;	5677	fi
		5678	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5679	conftest$ac_exeext conftest.$ac_ext
		5680	LIBS=$ac_check_lib_save_LIBS
		5681	fi
		5682	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
		5683	printf "%s\n" "$ac_cv_lib_rt_clock_gettime" >&6; }
		5684	if test "x$ac_cv_lib_rt_clock_gettime" = xyes
		5685	then :
		5686	printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
4668		5687
4669	cat >>confdefs.h <<_ACEOF	5688	LIBS="-lrt $LIBS"
4670	#define RESCLASS "$RESCLASS"	5689
		5690	fi
		5691
		5692	unset ac_cv_func_clock_gettime
		5693	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		5694	if test "x$ac_cv_func_clock_gettime" = xyes
		5695	then :
		5696	printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
		5697
		5698	fi
		5699
		5700	fi
		5701
		5702	fi
		5703
		5704	done
		5705
		5706
		5707	for ac_func in nanosleep
		5708	do :
		5709	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		5710	if test "x$ac_cv_func_nanosleep" = xyes
		5711	then :
		5712	printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
		5713
		5714	else $as_nop
		5715
		5716	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
		5717	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
		5718	printf %s "checking for nanosleep in -lrt... " >&6; }
		5719	if test ${ac_cv_lib_rt_nanosleep+y}
		5720	then :
		5721	printf %s "(cached) " >&6
		5722	else $as_nop
		5723	ac_check_lib_save_LIBS=$LIBS
		5724	LIBS="-lrt $LIBS"
		5725	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5726	/* end confdefs.h. */
		5727
		5728	namespace conftest {
		5729	extern "C" int nanosleep ();
		5730	}
		5731	int
		5732	main (void)
		5733	{
		5734	return conftest::nanosleep ();
		5735	;
		5736	return 0;
		5737	}
4671	_ACEOF	5738	_ACEOF
4672		5739	if ac_fn_cxx_try_link "$LINENO"
4673		5740	then :
4674	RXVTNAME=urxvt	5741	ac_cv_lib_rt_nanosleep=yes
4675		5742	else $as_nop
4676	# Check whether --with-name or --without-name was given.	5743	ac_cv_lib_rt_nanosleep=no
4677	if test "${with_name+set}" = set; then
4678	withval="$with_name"
4679	RXVTNAME="$withval"
4680	fi;	5744	fi
		5745	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5746	conftest$ac_exeext conftest.$ac_ext
		5747	LIBS=$ac_check_lib_save_LIBS
		5748	fi
		5749	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
		5750	printf "%s\n" "$ac_cv_lib_rt_nanosleep" >&6; }
		5751	if test "x$ac_cv_lib_rt_nanosleep" = xyes
		5752	then :
		5753	printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
4681		5754
4682	cat >>confdefs.h <<_ACEOF	5755	LIBS="-lrt $LIBS"
4683	#define RXVTNAME "$RXVTNAME"	5756
		5757	fi
		5758
		5759	unset ac_cv_func_nanosleep
		5760	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		5761	if test "x$ac_cv_func_nanosleep" = xyes
		5762	then :
		5763	printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
		5764
		5765	fi
		5766
		5767	fi
		5768
		5769	fi
		5770
		5771	done
		5772
		5773	ac_fn_cxx_check_type "$LINENO" "__kernel_rwf_t" "ac_cv_type___kernel_rwf_t" "#include <linux/fs.h>
		5774	"
		5775	if test "x$ac_cv_type___kernel_rwf_t" = xyes
		5776	then :
		5777
		5778
		5779	printf "%s\n" "#define HAVE_KERNEL_RWF_T 1" >>confdefs.h
		5780
		5781
		5782	fi
		5783
		5784
		5785	if test -z "$LIBEV_M4_AVOID_LIBM"; then
		5786	LIBM=m
		5787	fi
		5788	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
		5789	printf %s "checking for library containing floor... " >&6; }
		5790	if test ${ac_cv_search_floor+y}
		5791	then :
		5792	printf %s "(cached) " >&6
		5793	else $as_nop
		5794	ac_func_search_save_LIBS=$LIBS
		5795	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5796	/* end confdefs.h. */
		5797
		5798	namespace conftest {
		5799	extern "C" int floor ();
		5800	}
		5801	int
		5802	main (void)
		5803	{
		5804	return conftest::floor ();
		5805	;
		5806	return 0;
		5807	}
4684	_ACEOF	5808	_ACEOF
4685		5809	for ac_lib in '' $LIBM
4686
4687	RXVTNAME=`echo "$RXVTNAME"\|sed "$program_transform_name"`
4688
4689
4690	# Check whether --enable-swapscreen or --disable-swapscreen was given.
4691	if test "${enable_swapscreen+set}" = set; then
4692	enableval="$enable_swapscreen"
4693	if test x$enableval = xno; then
4694
4695	cat >>confdefs.h <<\_ACEOF
4696	#define NO_SECONDARY_SCREEN 1
4697	_ACEOF
4698
4699	fi
4700	fi;
4701
4702	# Check whether --enable-iso14755 or --disable-iso14755 was given.
4703	if test "${enable_iso14755+set}" = set; then
4704	enableval="$enable_iso14755"
4705	if test x$enableval = xyes -o x$enableval = xno; then
4706	support_iso14755=$enableval
4707	fi
4708	fi;
4709
4710	# Check whether --enable-frills or --disable-frills was given.
4711	if test "${enable_frills+set}" = set; then
4712	enableval="$enable_frills"
4713	if test x$enableval = xyes -o x$enableval = xno; then
4714	support_frills=$enableval
4715	fi
4716	fi;
4717
4718	# Check whether --enable-24bit or --disable-24bit was given.
4719	if test "${enable_24bit+set}" = set; then
4720	enableval="$enable_24bit"
4721	if test x$enableval = xyes -o x$enableval = xno; then
4722	support_24bit=$enableval
4723	fi
4724	fi;
4725
4726	# Check whether --enable-keepscrolling or --disable-keepscrolling was given.
4727	if test "${enable_keepscrolling+set}" = set; then
4728	enableval="$enable_keepscrolling"
4729	if test x$enableval = xyes -o x$enableval = xno; then
4730	support_keepscrolling=$enableval
4731	fi
4732	fi;
4733
4734	# Check whether --enable-selectionscrolling or --disable-selectionscrolling was given.
4735	if test "${enable_selectionscrolling+set}" = set; then
4736	enableval="$enable_selectionscrolling"
4737	if test x$enableval = xyes -o x$enableval = xno; then
4738	support_selectionscrolling=$enableval
4739	fi
4740	fi;
4741
4742	# Check whether --enable-mousewheel or --disable-mousewheel was given.
4743	if test "${enable_mousewheel+set}" = set; then
4744	enableval="$enable_mousewheel"
4745	if test x$enableval = xyes -o x$enableval = xno; then
4746	support_mousewheel=$enableval
4747	fi
4748	fi;
4749
4750	# Check whether --enable-slipwheeling or --disable-slipwheeling was given.
4751	if test "${enable_slipwheeling+set}" = set; then
4752	enableval="$enable_slipwheeling"
4753	if test x$enableval = xyes -o x$enableval = xno; then
4754	support_mouseslipwheel=$enableval
4755	fi
4756	fi;
4757
4758	# Check whether --enable-dmalloc or --disable-dmalloc was given.
4759	if test "${enable_dmalloc+set}" = set; then
4760	enableval="$enable_dmalloc"
4761	if test x$enableval = xyes; then
4762	MALLOC_TYPE=G
4763	DEBUG=-DDEBUG_MALLOC
4764	DLIB="-L/usr/local/lib -ldmalloc"
4765	DINCLUDE=-I/usr/local/include
4766	fi
4767	fi;
4768
4769	# Check whether --enable-dlmalloc or --disable-dlmalloc was given.
4770	if test "${enable_dlmalloc+set}" = set; then
4771	enableval="$enable_dlmalloc"
4772	if test x$enableval = xyes; then
4773	MALLOC_TYPE=D
4774	DEBUG=
4775	DLIB="-L/usr/local/lib -ldlmalloc"
4776	DINCLUDE=
4777	fi
4778	fi;
4779
4780	# Check whether --enable-smart-resize or --disable-smart-resize was given.
4781	if test "${enable_smart_resize+set}" = set; then
4782	enableval="$enable_smart_resize"
4783	if test x$enableval = xyes; then
4784
4785	cat >>confdefs.h <<\_ACEOF
4786	#define SMART_RESIZE 1
4787	_ACEOF
4788
4789	fi
4790	fi;
4791
4792	# Check whether --enable-text-blink or --disable-text-blink was given.
4793	if test "${enable_text_blink+set}" = set; then
4794	enableval="$enable_text_blink"
4795	if test x$enableval = xyes -o x$enableval = xno; then
4796	support_text_blink=$enableval
4797	fi
4798	fi;
4799
4800	# Check whether --enable-pointer-blank or --disable-pointer-blank was given.
4801	if test "${enable_pointer_blank+set}" = set; then
4802	enableval="$enable_pointer_blank"
4803	if test x$enableval = xyes -o x$enableval = xno; then
4804	support_pointer_blank=$enableval
4805	fi
4806	fi;
4807
4808
4809	# Check whether --with-term or --without-term was given.
4810	if test "${with_term+set}" = set; then
4811	withval="$with_term"
4812	if test x$withval != x; then
4813
4814	cat >>confdefs.h <<_ACEOF
4815	#define TERMENV "$withval"
4816	_ACEOF
4817	term="$withval"
4818	fi
4819	fi;
4820
4821
4822	# Check whether --with-terminfo or --without-terminfo was given.
4823	if test "${with_terminfo+set}" = set; then
4824	withval="$with_terminfo"
4825	if test x$withval != x; then
4826
4827	cat >>confdefs.h <<_ACEOF
4828	#define RXVT_TERMINFO "$withval"
4829	_ACEOF
4830	terminfo="$withval"
4831	fi
4832	fi;
4833
4834
4835
4836	cat >>confdefs.h <<\_ACEOF
4837	#define PROTOTYPES 1
4838	_ACEOF
4839
4840
4841	# Extract the first word of "mv", so it can be a program name with args.
4842	set dummy mv; ac_word=$2
4843	echo "$as_me:$LINENO: checking for $ac_word" >&5
4844	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4845	if test "${ac_cv_path_MV+set}" = set; then
4846	echo $ECHO_N "(cached) $ECHO_C" >&6
4847	else
4848	case $MV in
4849	[\\/]* \| ?:[\\/]*)
4850	ac_cv_path_MV="$MV" # Let the user override the test with a path.
4851	;;
4852	*)
4853	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4854	for as_dir in $PATH
4855	do	5810	do
4856	IFS=$as_save_IFS	5811	if test -z "$ac_lib"; then
4857	test -z "$as_dir" && as_dir=.	5812	ac_res="none required"
4858	for ac_exec_ext in '' $ac_executable_extensions; do	5813	else
4859	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5814	ac_res=-l$ac_lib
4860	ac_cv_path_MV="$as_dir/$ac_word$ac_exec_ext"	5815	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4861	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5816	fi
		5817	if ac_fn_cxx_try_link "$LINENO"
		5818	then :
		5819	ac_cv_search_floor=$ac_res
		5820	fi
		5821	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5822	conftest$ac_exeext
		5823	if test ${ac_cv_search_floor+y}
		5824	then :
4862	break 2	5825	break
4863	fi	5826	fi
4864	done	5827	done
4865	done	5828	if test ${ac_cv_search_floor+y}
		5829	then :
4866		5830
4867	test -z "$ac_cv_path_MV" && ac_cv_path_MV="mv"	5831	else $as_nop
4868	;;	5832	ac_cv_search_floor=no
4869	esac
4870	fi	5833	fi
4871	MV=$ac_cv_path_MV	5834	rm conftest.$ac_ext
4872		5835	LIBS=$ac_func_search_save_LIBS
4873	if test -n "$MV"; then
4874	echo "$as_me:$LINENO: result: $MV" >&5
4875	echo "${ECHO_T}$MV" >&6
4876	else
4877	echo "$as_me:$LINENO: result: no" >&5
4878	echo "${ECHO_T}no" >&6
4879	fi	5836	fi
		5837	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
		5838	printf "%s\n" "$ac_cv_search_floor" >&6; }
		5839	ac_res=$ac_cv_search_floor
		5840	if test "$ac_res" != no
		5841	then :
		5842	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
4880		5843
4881	# Extract the first word of "rm", so it can be a program name with args.	5844	printf "%s\n" "#define HAVE_FLOOR 1" >>confdefs.h
4882	set dummy rm; ac_word=$2
4883	echo "$as_me:$LINENO: checking for $ac_word" >&5
4884	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4885	if test "${ac_cv_path_RM+set}" = set; then
4886	echo $ECHO_N "(cached) $ECHO_C" >&6
4887	else
4888	case $RM in
4889	[\\/]* \| ?:[\\/]*)
4890	ac_cv_path_RM="$RM" # Let the user override the test with a path.
4891	;;
4892	*)
4893	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4894	for as_dir in $PATH
4895	do
4896	IFS=$as_save_IFS
4897	test -z "$as_dir" && as_dir=.
4898	for ac_exec_ext in '' $ac_executable_extensions; do
4899	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4900	ac_cv_path_RM="$as_dir/$ac_word$ac_exec_ext"
4901	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4902	break 2
4903	fi
4904	done
4905	done
4906		5845
4907	test -z "$ac_cv_path_RM" && ac_cv_path_RM="rm"
4908	;;
4909	esac
4910	fi	5846	fi
4911	RM=$ac_cv_path_RM
4912		5847
4913	if test -n "$RM"; then
4914	echo "$as_me:$LINENO: result: $RM" >&5
4915	echo "${ECHO_T}$RM" >&6
4916	else
4917	echo "$as_me:$LINENO: result: no" >&5
4918	echo "${ECHO_T}no" >&6
4919	fi
4920		5848
4921	# Extract the first word of "cp", so it can be a program name with args.
4922	set dummy cp; ac_word=$2
4923	echo "$as_me:$LINENO: checking for $ac_word" >&5
4924	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4925	if test "${ac_cv_path_CP+set}" = set; then
4926	echo $ECHO_N "(cached) $ECHO_C" >&6
4927	else
4928	case $CP in
4929	[\\/]* \| ?:[\\/]*)
4930	ac_cv_path_CP="$CP" # Let the user override the test with a path.
4931	;;
4932	*)
4933	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4934	for as_dir in $PATH
4935	do
4936	IFS=$as_save_IFS
4937	test -z "$as_dir" && as_dir=.
4938	for ac_exec_ext in '' $ac_executable_extensions; do
4939	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4940	ac_cv_path_CP="$as_dir/$ac_word$ac_exec_ext"
4941	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4942	break 2
4943	fi
4944	done
4945	done
4946		5849
4947	test -z "$ac_cv_path_CP" && ac_cv_path_CP="cp"
4948	;;
4949	esac
4950	fi
4951	CP=$ac_cv_path_CP
4952		5850
4953	if test -n "$CP"; then
4954	echo "$as_me:$LINENO: result: $CP" >&5
4955	echo "${ECHO_T}$CP" >&6
4956	else
4957	echo "$as_me:$LINENO: result: no" >&5
4958	echo "${ECHO_T}no" >&6
4959	fi
4960
4961	# Extract the first word of "ln", so it can be a program name with args.
4962	set dummy ln; ac_word=$2
4963	echo "$as_me:$LINENO: checking for $ac_word" >&5
4964	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4965	if test "${ac_cv_path_LN+set}" = set; then
4966	echo $ECHO_N "(cached) $ECHO_C" >&6
4967	else
4968	case $LN in
4969	[\\/]* \| ?:[\\/]*)
4970	ac_cv_path_LN="$LN" # Let the user override the test with a path.
4971	;;
4972	*)
4973	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4974	for as_dir in $PATH
4975	do
4976	IFS=$as_save_IFS
4977	test -z "$as_dir" && as_dir=.
4978	for ac_exec_ext in '' $ac_executable_extensions; do
4979	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4980	ac_cv_path_LN="$as_dir/$ac_word$ac_exec_ext"
4981	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4982	break 2
4983	fi
4984	done
4985	done
4986
4987	test -z "$ac_cv_path_LN" && ac_cv_path_LN="ln"
4988	;;
4989	esac
4990	fi
4991	LN=$ac_cv_path_LN
4992
4993	if test -n "$LN"; then
4994	echo "$as_me:$LINENO: result: $LN" >&5
4995	echo "${ECHO_T}$LN" >&6
4996	else
4997	echo "$as_me:$LINENO: result: no" >&5
4998	echo "${ECHO_T}no" >&6
4999	fi
5000
5001	# Extract the first word of "sed", so it can be a program name with args.
5002	set dummy sed; ac_word=$2
5003	echo "$as_me:$LINENO: checking for $ac_word" >&5
5004	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5005	if test "${ac_cv_path_SED+set}" = set; then
5006	echo $ECHO_N "(cached) $ECHO_C" >&6
5007	else
5008	case $SED in
5009	[\\/]* \| ?:[\\/]*)
5010	ac_cv_path_SED="$SED" # Let the user override the test with a path.
5011	;;
5012	*)
5013	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5014	for as_dir in $PATH
5015	do
5016	IFS=$as_save_IFS
5017	test -z "$as_dir" && as_dir=.
5018	for ac_exec_ext in '' $ac_executable_extensions; do
5019	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5020	ac_cv_path_SED="$as_dir/$ac_word$ac_exec_ext"
5021	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5022	break 2
5023	fi
5024	done
5025	done
5026
5027	test -z "$ac_cv_path_SED" && ac_cv_path_SED="sed"
5028	;;
5029	esac
5030	fi
5031	SED=$ac_cv_path_SED
5032
5033	if test -n "$SED"; then
5034	echo "$as_me:$LINENO: result: $SED" >&5
5035	echo "${ECHO_T}$SED" >&6
5036	else
5037	echo "$as_me:$LINENO: result: no" >&5
5038	echo "${ECHO_T}no" >&6
5039	fi
5040
5041	# Extract the first word of "echo", so it can be a program name with args.
5042	set dummy echo; ac_word=$2
5043	echo "$as_me:$LINENO: checking for $ac_word" >&5
5044	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5045	if test "${ac_cv_path_ECHO+set}" = set; then
5046	echo $ECHO_N "(cached) $ECHO_C" >&6
5047	else
5048	case $ECHO in
5049	[\\/]* \| ?:[\\/]*)
5050	ac_cv_path_ECHO="$ECHO" # Let the user override the test with a path.
5051	;;
5052	*)
5053	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5054	for as_dir in $PATH
5055	do
5056	IFS=$as_save_IFS
5057	test -z "$as_dir" && as_dir=.
5058	for ac_exec_ext in '' $ac_executable_extensions; do
5059	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5060	ac_cv_path_ECHO="$as_dir/$ac_word$ac_exec_ext"
5061	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5062	break 2
5063	fi
5064	done
5065	done
5066
5067	test -z "$ac_cv_path_ECHO" && ac_cv_path_ECHO="echo"
5068	;;
5069	esac
5070	fi
5071	ECHO=$ac_cv_path_ECHO
5072
5073	if test -n "$ECHO"; then
5074	echo "$as_me:$LINENO: result: $ECHO" >&5
5075	echo "${ECHO_T}$ECHO" >&6
5076	else
5077	echo "$as_me:$LINENO: result: no" >&5
5078	echo "${ECHO_T}no" >&6
5079	fi
5080
5081	# Extract the first word of "cmp", so it can be a program name with args.
5082	set dummy cmp; ac_word=$2
5083	echo "$as_me:$LINENO: checking for $ac_word" >&5
5084	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5085	if test "${ac_cv_path_CMP+set}" = set; then
5086	echo $ECHO_N "(cached) $ECHO_C" >&6
5087	else
5088	case $CMP in
5089	[\\/]* \| ?:[\\/]*)
5090	ac_cv_path_CMP="$CMP" # Let the user override the test with a path.
5091	;;
5092	*)
5093	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5094	for as_dir in $PATH
5095	do
5096	IFS=$as_save_IFS
5097	test -z "$as_dir" && as_dir=.
5098	for ac_exec_ext in '' $ac_executable_extensions; do
5099	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5100	ac_cv_path_CMP="$as_dir/$ac_word$ac_exec_ext"
5101	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5102	break 2
5103	fi
5104	done
5105	done
5106
5107	test -z "$ac_cv_path_CMP" && ac_cv_path_CMP="cmp"
5108	;;
5109	esac
5110	fi
5111	CMP=$ac_cv_path_CMP
5112
5113	if test -n "$CMP"; then
5114	echo "$as_me:$LINENO: result: $CMP" >&5
5115	echo "${ECHO_T}$CMP" >&6
5116	else
5117	echo "$as_me:$LINENO: result: no" >&5
5118	echo "${ECHO_T}no" >&6
5119	fi
5120
5121	# Extract the first word of "tbl", so it can be a program name with args.
5122	set dummy tbl; ac_word=$2
5123	echo "$as_me:$LINENO: checking for $ac_word" >&5
5124	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5125	if test "${ac_cv_path_TBL+set}" = set; then
5126	echo $ECHO_N "(cached) $ECHO_C" >&6
5127	else
5128	case $TBL in
5129	[\\/]* \| ?:[\\/]*)
5130	ac_cv_path_TBL="$TBL" # Let the user override the test with a path.
5131	;;
5132	*)
5133	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5134	for as_dir in $PATH
5135	do
5136	IFS=$as_save_IFS
5137	test -z "$as_dir" && as_dir=.
5138	for ac_exec_ext in '' $ac_executable_extensions; do
5139	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5140	ac_cv_path_TBL="$as_dir/$ac_word$ac_exec_ext"
5141	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5142	break 2
5143	fi
5144	done
5145	done
5146
5147	;;
5148	esac
5149	fi
5150	TBL=$ac_cv_path_TBL
5151
5152	if test -n "$TBL"; then
5153	echo "$as_me:$LINENO: result: $TBL" >&5
5154	echo "${ECHO_T}$TBL" >&6
5155	else
5156	echo "$as_me:$LINENO: result: no" >&5
5157	echo "${ECHO_T}no" >&6
5158	fi
5159		5851
5160	# Extract the first word of "tic", so it can be a program name with args.	5852	# Extract the first word of "tic", so it can be a program name with args.
5161	set dummy tic; ac_word=$2	5853	set dummy tic; ac_word=$2
5162	echo "$as_me:$LINENO: checking for $ac_word" >&5	5854	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5163	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5855	printf %s "checking for $ac_word... " >&6; }
5164	if test "${ac_cv_path_TIC+set}" = set; then	5856	if test ${ac_cv_path_TIC+y}
5165	echo $ECHO_N "(cached) $ECHO_C" >&6	5857	then :
5166	else	5858	printf %s "(cached) " >&6
		5859	else $as_nop
5167	case $TIC in	5860	case $TIC in
5168	[\\/]* \| ?:[\\/]*)	5861	[\\/]* \| ?:[\\/]*)
5169	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.	5862	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.
5170	;;	5863	;;
5171	*)	5864	*)
5172	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5865	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5173	for as_dir in $PATH	5866	for as_dir in $PATH
5174	do	5867	do
5175	IFS=$as_save_IFS	5868	IFS=$as_save_IFS
5176	test -z "$as_dir" && as_dir=.	5869	case $as_dir in #(((
		5870	'') as_dir=./ ;;
		5871	*/) ;;
		5872	*) as_dir=$as_dir/ ;;
		5873	esac
5177	for ac_exec_ext in '' $ac_executable_extensions; do	5874	for ac_exec_ext in '' $ac_executable_extensions; do
5178	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5875	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
5179	ac_cv_path_TIC="$as_dir/$ac_word$ac_exec_ext"	5876	ac_cv_path_TIC="$as_dir$ac_word$ac_exec_ext"
5180	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5877	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
5181	break 2	5878	break 2
5182	fi	5879	fi
5183	done	5880	done
5184	done	5881	done
		5882	IFS=$as_save_IFS
5185		5883
		5884	test -z "$ac_cv_path_TIC" && ac_cv_path_TIC=":"
5186	;;	5885	;;
5187	esac	5886	esac
5188	fi	5887	fi
5189	TIC=$ac_cv_path_TIC	5888	TIC=$ac_cv_path_TIC
5190
5191	if test -n "$TIC"; then	5889	if test -n "$TIC"; then
5192	echo "$as_me:$LINENO: result: $TIC" >&5	5890	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5
5193	echo "${ECHO_T}$TIC" >&6	5891	printf "%s\n" "$TIC" >&6; }
5194	else	5892	else
5195	echo "$as_me:$LINENO: result: no" >&5	5893	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5196	echo "${ECHO_T}no" >&6	5894	printf "%s\n" "no" >&6; }
5197	fi	5895	fi
5198		5896
5199		5897
5200		5898
		5899	ac_ext=cpp
		5900	ac_cpp='$CXXCPP $CPPFLAGS'
		5901	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		5902	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		5903	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		5904	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
		5905	printf %s "checking how to run the C++ preprocessor... " >&6; }
		5906	if test -z "$CXXCPP"; then
		5907	if test ${ac_cv_prog_CXXCPP+y}
		5908	then :
		5909	printf %s "(cached) " >&6
		5910	else $as_nop
		5911	# Double quotes because $CXX needs to be expanded
		5912	for CXXCPP in "$CXX -E" cpp /lib/cpp
		5913	do
		5914	ac_preproc_ok=false
		5915	for ac_cxx_preproc_warn_flag in '' yes
		5916	do
		5917	# Use a header file that comes with gcc, so configuring glibc
		5918	# with a fresh cross-compiler works.
		5919	# On the NeXT, cc -E runs the code through the compiler's parser,
		5920	# not just through cpp. "Syntax error" is here to catch this case.
		5921	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5922	/* end confdefs.h. */
		5923	#include <limits.h>
		5924	Syntax error
		5925	_ACEOF
		5926	if ac_fn_cxx_try_cpp "$LINENO"
		5927	then :
5201		5928
		5929	else $as_nop
		5930	# Broken: fails on valid input.
		5931	continue
		5932	fi
		5933	rm -f conftest.err conftest.i conftest.$ac_ext
5202		5934
5203	if test "x$ac_path_x_has_been_run" != xyes; then	5935	# OK, works on sane cases. Now check whether nonexistent headers
5204	echo "$as_me:$LINENO: checking for X" >&5	5936	# can be detected and how.
5205	echo $ECHO_N "checking for X... $ECHO_C" >&6	5937	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5938	/* end confdefs.h. */
		5939	#include <ac_nonexistent.h>
		5940	_ACEOF
		5941	if ac_fn_cxx_try_cpp "$LINENO"
		5942	then :
		5943	# Broken: success on invalid input.
		5944	continue
		5945	else $as_nop
		5946	# Passes both tests.
		5947	ac_preproc_ok=:
		5948	break
		5949	fi
		5950	rm -f conftest.err conftest.i conftest.$ac_ext
5206		5951
5207	ac_path_x_has_been_run=yes	5952	done
		5953	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		5954	rm -f conftest.i conftest.err conftest.$ac_ext
		5955	if $ac_preproc_ok
		5956	then :
		5957	break
		5958	fi
5208		5959
		5960	done
		5961	ac_cv_prog_CXXCPP=$CXXCPP
		5962
		5963	fi
		5964	CXXCPP=$ac_cv_prog_CXXCPP
		5965	else
		5966	ac_cv_prog_CXXCPP=$CXXCPP
		5967	fi
		5968	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
		5969	printf "%s\n" "$CXXCPP" >&6; }
		5970	ac_preproc_ok=false
		5971	for ac_cxx_preproc_warn_flag in '' yes
		5972	do
		5973	# Use a header file that comes with gcc, so configuring glibc
		5974	# with a fresh cross-compiler works.
		5975	# On the NeXT, cc -E runs the code through the compiler's parser,
		5976	# not just through cpp. "Syntax error" is here to catch this case.
		5977	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5978	/* end confdefs.h. */
		5979	#include <limits.h>
		5980	Syntax error
		5981	_ACEOF
		5982	if ac_fn_cxx_try_cpp "$LINENO"
		5983	then :
		5984
		5985	else $as_nop
		5986	# Broken: fails on valid input.
		5987	continue
		5988	fi
		5989	rm -f conftest.err conftest.i conftest.$ac_ext
		5990
		5991	# OK, works on sane cases. Now check whether nonexistent headers
		5992	# can be detected and how.
		5993	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5994	/* end confdefs.h. */
		5995	#include <ac_nonexistent.h>
		5996	_ACEOF
		5997	if ac_fn_cxx_try_cpp "$LINENO"
		5998	then :
		5999	# Broken: success on invalid input.
		6000	continue
		6001	else $as_nop
		6002	# Passes both tests.
		6003	ac_preproc_ok=:
		6004	break
		6005	fi
		6006	rm -f conftest.err conftest.i conftest.$ac_ext
		6007
		6008	done
		6009	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		6010	rm -f conftest.i conftest.err conftest.$ac_ext
		6011	if $ac_preproc_ok
		6012	then :
		6013
		6014	else $as_nop
		6015	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		6016	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
		6017	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
		6018	See \`config.log' for more details" "$LINENO" 5; }
		6019	fi
		6020
		6021	ac_ext=cpp
		6022	ac_cpp='$CXXCPP $CPPFLAGS'
		6023	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		6024	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		6025	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		6026
		6027
		6028	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for X" >&5
		6029	printf %s "checking for X... " >&6; }
		6030
		6031
5209	# Check whether --with-x or --without-x was given.	6032	# Check whether --with-x was given.
5210	if test "${with_x+set}" = set; then	6033	if test ${with_x+y}
		6034	then :
5211	withval="$with_x"	6035	withval=$with_x;
5212
5213	fi;	6036	fi
		6037
5214	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.	6038	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
5215	if test "x$with_x" = xno; then	6039	if test "x$with_x" = xno; then
5216	# The user explicitly disabled X.	6040	# The user explicitly disabled X.
5217	have_x=disabled	6041	have_x=disabled
5218	else	6042	else
5219	if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then	6043	case $x_includes,$x_libraries in #(
5220	# Both variables are already set.	6044	\') as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
5221	have_x=yes	6045	,NONE \| NONE,) if test ${ac_cv_have_x+y}
5222	else	6046	then :
5223	if test "${ac_cv_have_x+set}" = set; then	6047	printf %s "(cached) " >&6
5224	echo $ECHO_N "(cached) $ECHO_C" >&6	6048	else $as_nop
5225	else
5226	# One or both of the vars are not set, and there is no cached value.	6049	# One or both of the vars are not set, and there is no cached value.
5227	ac_x_includes=no ac_x_libraries=no	6050	ac_x_includes=no
		6051	ac_x_libraries=no
		6052	# Do we need to do anything special at all?
		6053	ac_save_LIBS=$LIBS
		6054	LIBS="-lX11 $LIBS"
		6055	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6056	/* end confdefs.h. */
		6057	#include <X11/Xlib.h>
		6058	int
		6059	main (void)
		6060	{
		6061	XrmInitialize ()
		6062	;
		6063	return 0;
		6064	}
		6065	_ACEOF
		6066	if ac_fn_cxx_try_link "$LINENO"
		6067	then :
		6068	# We can compile and link X programs with no special options.
		6069	ac_x_includes=
		6070	ac_x_libraries=
		6071	fi
		6072	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6073	conftest$ac_exeext conftest.$ac_ext
		6074	LIBS="$ac_save_LIBS"
		6075	# If that didn't work, only try xmkmf and file system searches
		6076	# for native compilation.
		6077	if test x"$ac_x_includes" = xno && test "$cross_compiling" = no
		6078	then :
5228	rm -fr conftest.dir	6079	rm -f -r conftest.dir
5229	if mkdir conftest.dir; then	6080	if mkdir conftest.dir; then
5230	cd conftest.dir	6081	cd conftest.dir
5231	# Make sure to not put "make" in the Imakefile rules, since we grep it out.
5232	cat >Imakefile <<'_ACEOF'	6082	cat >Imakefile <<'_ACEOF'
5233	acfindx:	6083	incroot:
5234	@echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'	6084	@echo incroot='${INCROOT}'
		6085	usrlibdir:
		6086	@echo usrlibdir='${USRLIBDIR}'
		6087	libdir:
		6088	@echo libdir='${LIBDIR}'
5235	_ACEOF	6089	_ACEOF
5236	if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then	6090	if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
5237	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	6091	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
5238	eval `${MAKE-make} acfindx 2>/dev/null \| grep -v make`	6092	for ac_var in incroot usrlibdir libdir; do
		6093	eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null \| sed -n 's/^$ac_var=//p'\`"
		6094	done
5239	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.	6095	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
5240	for ac_extension in a so sl; do	6096	for ac_extension in a so sl dylib la dll; do
5241	if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&	6097	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
5242	test -f $ac_im_libdir/libX11.$ac_extension; then	6098	test -f "$ac_im_libdir/libX11.$ac_extension"; then
5243	ac_im_usrlibdir=$ac_im_libdir; break	6099	ac_im_usrlibdir=$ac_im_libdir; break
5244	fi	6100	fi
5245	done	6101	done
5246	# Screen out bogus values from the imake configuration. They are	6102	# Screen out bogus values from the imake configuration. They are
5247	# bogus both because they are the default anyway, and because	6103	# bogus both because they are the default anyway, and because
5248	# using them would break gcc on systems where it needs fixed includes.	6104	# using them would break gcc on systems where it needs fixed includes.
5249	case $ac_im_incroot in	6105	case $ac_im_incroot in
5250	/usr/include) ;;	6106	/usr/include) ac_x_includes= ;;
5251	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;	6107	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
5252	esac	6108	esac
5253	case $ac_im_usrlibdir in	6109	case $ac_im_usrlibdir in
5254	/usr/lib \| /lib) ;;	6110	/usr/lib \| /usr/lib64 \| /lib \| /lib64) ;;
5255	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;	6111	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
5256	esac	6112	esac
5257	fi	6113	fi
5258	cd ..	6114	cd ..
5259	rm -fr conftest.dir	6115	rm -f -r conftest.dir
5260	fi	6116	fi
5261		6117
5262	# Standard set of common directories for X headers.	6118	# Standard set of common directories for X headers.
5263	# Check X11 before X11Rn because it is often a symlink to the current release.	6119	# Check X11 before X11Rn because it is often a symlink to the current release.
5264	ac_x_header_dirs='	6120	ac_x_header_dirs='
5265	/usr/X11/include	6121	/usr/X11/include
		6122	/usr/X11R7/include
5266	/usr/X11R6/include	6123	/usr/X11R6/include
5267	/usr/X11R5/include	6124	/usr/X11R5/include
5268	/usr/X11R4/include	6125	/usr/X11R4/include
5269		6126
5270	/usr/include/X11	6127	/usr/include/X11
		6128	/usr/include/X11R7
5271	/usr/include/X11R6	6129	/usr/include/X11R6
5272	/usr/include/X11R5	6130	/usr/include/X11R5
5273	/usr/include/X11R4	6131	/usr/include/X11R4
5274		6132
5275	/usr/local/X11/include	6133	/usr/local/X11/include
		6134	/usr/local/X11R7/include
5276	/usr/local/X11R6/include	6135	/usr/local/X11R6/include
5277	/usr/local/X11R5/include	6136	/usr/local/X11R5/include
5278	/usr/local/X11R4/include	6137	/usr/local/X11R4/include
5279		6138
5280	/usr/local/include/X11	6139	/usr/local/include/X11
		6140	/usr/local/include/X11R7
5281	/usr/local/include/X11R6	6141	/usr/local/include/X11R6
5282	/usr/local/include/X11R5	6142	/usr/local/include/X11R5
5283	/usr/local/include/X11R4	6143	/usr/local/include/X11R4
		6144
		6145	/opt/X11/include
5284		6146
5285	/usr/X386/include	6147	/usr/X386/include
5286	/usr/x386/include	6148	/usr/x386/include
5287	/usr/XFree86/include/X11	6149	/usr/XFree86/include/X11
5288		6150
…		…
5295		6157
5296	/usr/openwin/include	6158	/usr/openwin/include
5297	/usr/openwin/share/include'	6159	/usr/openwin/share/include'
5298		6160
5299	if test "$ac_x_includes" = no; then	6161	if test "$ac_x_includes" = no; then
5300	# Guess where to find include files, by looking for a specified header file.	6162	# Guess where to find include files, by looking for Xlib.h.
5301	# First, try using that file with no special directory specified.	6163	# First, try using that file with no special directory specified.
5302	cat >conftest.$ac_ext <<_ACEOF
5303	/* confdefs.h. */
5304	_ACEOF
5305	cat confdefs.h >>conftest.$ac_ext	6164	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5306	cat >>conftest.$ac_ext <<_ACEOF
5307	/* end confdefs.h. */	6165	/* end confdefs.h. */
5308	#include <X11/Xlib.h>	6166	#include <X11/Xlib.h>
5309	_ACEOF	6167	_ACEOF
5310	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6168	if ac_fn_cxx_try_cpp "$LINENO"
5311	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6169	then :
5312	ac_status=$?
5313	grep -v '^ *+' conftest.er1 >conftest.err
5314	rm -f conftest.er1
5315	cat conftest.err >&5
5316	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5317	(exit $ac_status); } >/dev/null; then
5318	if test -s conftest.err; then
5319	ac_cpp_err=$ac_cxx_preproc_warn_flag
5320	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
5321	else
5322	ac_cpp_err=
5323	fi
5324	else
5325	ac_cpp_err=yes
5326	fi
5327	if test -z "$ac_cpp_err"; then
5328	# We can compile using X headers with no special include directory.	6170	# We can compile using X headers with no special include directory.
5329	ac_x_includes=	6171	ac_x_includes=
5330	else	6172	else $as_nop
5331	echo "$as_me: failed program was:" >&5
5332	sed 's/^/\| /' conftest.$ac_ext >&5
5333
5334	for ac_dir in $ac_x_header_dirs; do	6173	for ac_dir in $ac_x_header_dirs; do
5335	if test -r "$ac_dir/X11/Xlib.h"; then	6174	if test -r "$ac_dir/X11/Xlib.h"; then
5336	ac_x_includes=$ac_dir	6175	ac_x_includes=$ac_dir
5337	break	6176	break
5338	fi	6177	fi
5339	done	6178	done
5340	fi	6179	fi
5341	rm -f conftest.err conftest.$ac_ext	6180	rm -f conftest.err conftest.i conftest.$ac_ext
5342	fi # $ac_x_includes = no	6181	fi # $ac_x_includes = no
5343		6182
5344	if test "$ac_x_libraries" = no; then	6183	if test "$ac_x_libraries" = no; then
5345	# Check for the libraries.	6184	# Check for the libraries.
5346	# See if we find them without any special options.	6185	# See if we find them without any special options.
5347	# Don't add to $LIBS permanently.	6186	# Don't add to $LIBS permanently.
5348	ac_save_LIBS=$LIBS	6187	ac_save_LIBS=$LIBS
5349	LIBS="-lX11 $LIBS"	6188	LIBS="-lX11 $LIBS"
5350	cat >conftest.$ac_ext <<_ACEOF
5351	/* confdefs.h. */
5352	_ACEOF
5353	cat confdefs.h >>conftest.$ac_ext	6189	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5354	cat >>conftest.$ac_ext <<_ACEOF
5355	/* end confdefs.h. */	6190	/* end confdefs.h. */
5356	#include <X11/Xlib.h>	6191	#include <X11/Xlib.h>
5357	int	6192	int
5358	main ()	6193	main (void)
5359	{	6194	{
5360	XrmInitialize ()	6195	XrmInitialize ()
5361	;	6196	;
5362	return 0;	6197	return 0;
5363	}	6198	}
5364	_ACEOF	6199	_ACEOF
5365	rm -f conftest.$ac_objext conftest$ac_exeext	6200	if ac_fn_cxx_try_link "$LINENO"
5366	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6201	then :
5367	(eval $ac_link) 2>conftest.er1
5368	ac_status=$?
5369	grep -v '^ *+' conftest.er1 >conftest.err
5370	rm -f conftest.er1
5371	cat conftest.err >&5
5372	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5373	(exit $ac_status); } &&
5374	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5375	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5376	(eval $ac_try) 2>&5
5377	ac_status=$?
5378	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5379	(exit $ac_status); }; } &&
5380	{ ac_try='test -s conftest$ac_exeext'
5381	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5382	(eval $ac_try) 2>&5
5383	ac_status=$?
5384	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5385	(exit $ac_status); }; }; then
5386	LIBS=$ac_save_LIBS	6202	LIBS=$ac_save_LIBS
5387	# We can link X programs with no special library path.	6203	# We can link X programs with no special library path.
5388	ac_x_libraries=	6204	ac_x_libraries=
5389	else	6205	else $as_nop
5390	echo "$as_me: failed program was:" >&5
5391	sed 's/^/\| /' conftest.$ac_ext >&5
5392
5393	LIBS=$ac_save_LIBS	6206	LIBS=$ac_save_LIBS
5394	for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" \| sed s/include/lib/g`	6207	for ac_dir in `printf "%s\n" "$ac_x_includes $ac_x_header_dirs" \| sed s/include/lib/g`
5395	do	6208	do
5396	# Don't even attempt the hair of trying to link an X program!	6209	# Don't even attempt the hair of trying to link an X program!
5397	for ac_extension in a so sl; do	6210	for ac_extension in a so sl dylib la dll; do
5398	if test -r $ac_dir/libX11.$ac_extension; then	6211	if test -r "$ac_dir/libX11.$ac_extension"; then
5399	ac_x_libraries=$ac_dir	6212	ac_x_libraries=$ac_dir
5400	break 2	6213	break 2
5401	fi	6214	fi
5402	done	6215	done
5403	done	6216	done
5404	fi	6217	fi
5405	rm -f conftest.err conftest.$ac_objext \	6218	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5406	conftest$ac_exeext conftest.$ac_ext	6219	conftest$ac_exeext conftest.$ac_ext
5407	fi # $ac_x_libraries = no	6220	fi # $ac_x_libraries = no
5408		6221
5409	if test "$ac_x_includes" = no \|\| test "$ac_x_libraries" = no; then	6222	fi
5410	# Didn't find X anywhere. Cache the known absence of X.	6223	# Record the results.
		6224	case $ac_x_includes,$ac_x_libraries in #(
		6225	no,* \| ,no \| \'*) :
		6226	# Didn't find X, or a directory has "'" in its name.
5411	ac_cv_have_x="have_x=no"	6227	ac_cv_have_x="have_x=no" ;; #(
5412	else	6228	*) :
5413	# Record where we found X for the cache.	6229	# Record where we found X for the cache.
5414	ac_cv_have_x="have_x=yes \	6230	ac_cv_have_x="have_x=yes\
5415	ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"	6231	ac_x_includes='$ac_x_includes'\
		6232	ac_x_libraries='$ac_x_libraries'" ;;
		6233	esac
5416	fi	6234	fi
5417	fi	6235	;; #(
5418		6236	*) have_x=yes;;
5419	fi	6237	esac
5420	eval "$ac_cv_have_x"	6238	eval "$ac_cv_have_x"
5421	fi # $with_x != no	6239	fi # $with_x != no
5422		6240
5423	if test "$have_x" != yes; then	6241	if test "$have_x" != yes; then
5424	echo "$as_me:$LINENO: result: $have_x" >&5	6242	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
5425	echo "${ECHO_T}$have_x" >&6	6243	printf "%s\n" "$have_x" >&6; }
5426	no_x=yes	6244	no_x=yes
5427	else	6245	else
5428	# If each of the values was on the command line, it overrides each guess.	6246	# If each of the values was on the command line, it overrides each guess.
5429	test "x$x_includes" = xNONE && x_includes=$ac_x_includes	6247	test "x$x_includes" = xNONE && x_includes=$ac_x_includes
5430	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries	6248	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
5431	# Update the cache value to reflect the command line values.	6249	# Update the cache value to reflect the command line values.
5432	ac_cv_have_x="have_x=yes \	6250	ac_cv_have_x="have_x=yes\
5433	ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
5434	# It might be that x_includes is empty (headers are found in the
5435	# standard search path. Then output the corresponding message
5436	ac_out_x_includes=$x_includes	6251	ac_x_includes='$x_includes'\
5437	test "x$x_includes" = x && ac_out_x_includes="in standard search path"	6252	ac_x_libraries='$x_libraries'"
5438	echo "$as_me:$LINENO: result: libraries $x_libraries, headers $ac_out_x_includes" >&5	6253	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
5439	echo "${ECHO_T}libraries $x_libraries, headers $ac_out_x_includes" >&6	6254	printf "%s\n" "libraries $x_libraries, headers $x_includes" >&6; }
5440	fi	6255	fi
5441		6256
5442	fi
5443	if test "$no_x" = yes; then	6257	if test "$no_x" = yes; then
5444	# Not all programs may use this symbol, but it does not hurt to define it.	6258	# Not all programs may use this symbol, but it does not hurt to define it.
5445		6259
5446	cat >>confdefs.h <<\_ACEOF	6260	printf "%s\n" "#define X_DISPLAY_MISSING 1" >>confdefs.h
5447	#define X_DISPLAY_MISSING 1
5448	_ACEOF
5449		6261
5450	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=	6262	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
5451	else	6263	else
5452	if test -n "$x_includes"; then	6264	if test -n "$x_includes"; then
5453	X_CFLAGS="$X_CFLAGS -I$x_includes"	6265	X_CFLAGS="$X_CFLAGS -I$x_includes"
…		…
5456	# It would also be nice to do this for all -L options, not just this one.	6268	# It would also be nice to do this for all -L options, not just this one.
5457	if test -n "$x_libraries"; then	6269	if test -n "$x_libraries"; then
5458	X_LIBS="$X_LIBS -L$x_libraries"	6270	X_LIBS="$X_LIBS -L$x_libraries"
5459	# For Solaris; some versions of Sun CC require a space after -R and	6271	# For Solaris; some versions of Sun CC require a space after -R and
5460	# others require no space. Words are not sufficient . . . .	6272	# others require no space. Words are not sufficient . . . .
5461	case `(uname -sr) 2>/dev/null` in
5462	"SunOS 5"*)
5463	echo "$as_me:$LINENO: checking whether -R must be followed by a space" >&5	6273	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
5464	echo $ECHO_N "checking whether -R must be followed by a space... $ECHO_C" >&6	6274	printf %s "checking whether -R must be followed by a space... " >&6; }
5465	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"	6275	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
5466	cat >conftest.$ac_ext <<_ACEOF	6276	ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag
5467	/* confdefs.h. */	6277	ac_cxx_werror_flag=yes
5468	_ACEOF
5469	cat confdefs.h >>conftest.$ac_ext	6278	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5470	cat >>conftest.$ac_ext <<_ACEOF
5471	/* end confdefs.h. */	6279	/* end confdefs.h. */
5472		6280
5473	int	6281	int
5474	main ()	6282	main (void)
5475	{	6283	{
5476		6284
5477	;	6285	;
5478	return 0;	6286	return 0;
5479	}	6287	}
5480	_ACEOF	6288	_ACEOF
5481	rm -f conftest.$ac_objext conftest$ac_exeext	6289	if ac_fn_cxx_try_link "$LINENO"
5482	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6290	then :
5483	(eval $ac_link) 2>conftest.er1	6291	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5484	ac_status=$?	6292	printf "%s\n" "no" >&6; }
5485	grep -v '^ *+' conftest.er1 >conftest.err
5486	rm -f conftest.er1
5487	cat conftest.err >&5
5488	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5489	(exit $ac_status); } &&
5490	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5491	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5492	(eval $ac_try) 2>&5
5493	ac_status=$?
5494	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5495	(exit $ac_status); }; } &&
5496	{ ac_try='test -s conftest$ac_exeext'
5497	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5498	(eval $ac_try) 2>&5
5499	ac_status=$?
5500	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5501	(exit $ac_status); }; }; then
5502	ac_R_nospace=yes
5503	else
5504	echo "$as_me: failed program was:" >&5
5505	sed 's/^/\| /' conftest.$ac_ext >&5
5506
5507	ac_R_nospace=no
5508	fi
5509	rm -f conftest.err conftest.$ac_objext \
5510	conftest$ac_exeext conftest.$ac_ext
5511	if test $ac_R_nospace = yes; then
5512	echo "$as_me:$LINENO: result: no" >&5
5513	echo "${ECHO_T}no" >&6
5514	X_LIBS="$X_LIBS -R$x_libraries"	6293	X_LIBS="$X_LIBS -R$x_libraries"
5515	else	6294	else $as_nop
5516	LIBS="$ac_xsave_LIBS -R $x_libraries"	6295	LIBS="$ac_xsave_LIBS -R $x_libraries"
5517	cat >conftest.$ac_ext <<_ACEOF
5518	/* confdefs.h. */
5519	_ACEOF
5520	cat confdefs.h >>conftest.$ac_ext	6296	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5521	cat >>conftest.$ac_ext <<_ACEOF
5522	/* end confdefs.h. */	6297	/* end confdefs.h. */
5523		6298
5524	int	6299	int
5525	main ()	6300	main (void)
5526	{	6301	{
5527		6302
5528	;	6303	;
5529	return 0;	6304	return 0;
5530	}	6305	}
5531	_ACEOF	6306	_ACEOF
5532	rm -f conftest.$ac_objext conftest$ac_exeext	6307	if ac_fn_cxx_try_link "$LINENO"
5533	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6308	then :
5534	(eval $ac_link) 2>conftest.er1	6309	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5535	ac_status=$?	6310	printf "%s\n" "yes" >&6; }
5536	grep -v '^ *+' conftest.er1 >conftest.err
5537	rm -f conftest.er1
5538	cat conftest.err >&5
5539	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5540	(exit $ac_status); } &&
5541	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5542	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5543	(eval $ac_try) 2>&5
5544	ac_status=$?
5545	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5546	(exit $ac_status); }; } &&
5547	{ ac_try='test -s conftest$ac_exeext'
5548	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5549	(eval $ac_try) 2>&5
5550	ac_status=$?
5551	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5552	(exit $ac_status); }; }; then
5553	ac_R_space=yes
5554	else
5555	echo "$as_me: failed program was:" >&5
5556	sed 's/^/\| /' conftest.$ac_ext >&5
5557
5558	ac_R_space=no
5559	fi
5560	rm -f conftest.err conftest.$ac_objext \
5561	conftest$ac_exeext conftest.$ac_ext
5562	if test $ac_R_space = yes; then
5563	echo "$as_me:$LINENO: result: yes" >&5
5564	echo "${ECHO_T}yes" >&6
5565	X_LIBS="$X_LIBS -R $x_libraries"	6311	X_LIBS="$X_LIBS -R $x_libraries"
5566	else	6312	else $as_nop
5567	echo "$as_me:$LINENO: result: neither works" >&5	6313	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
5568	echo "${ECHO_T}neither works" >&6	6314	printf "%s\n" "neither works" >&6; }
5569	fi	6315	fi
5570	fi	6316	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6317	conftest$ac_exeext conftest.$ac_ext
		6318	fi
		6319	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6320	conftest$ac_exeext conftest.$ac_ext
		6321	ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag
5571	LIBS=$ac_xsave_LIBS	6322	LIBS=$ac_xsave_LIBS
5572	esac
5573	fi	6323	fi
5574		6324
5575	# Check for system-dependent libraries X programs must link with.	6325	# Check for system-dependent libraries X programs must link with.
5576	# Do this before checking for the system-independent R6 libraries	6326	# Do this before checking for the system-independent R6 libraries
5577	# (-lICE), since we may need -lsocket or whatever for X linking.	6327	# (-lICE), since we may need -lsocket or whatever for X linking.
…		…
5581	else	6331	else
5582	# Martyn Johnson says this is needed for Ultrix, if the X	6332	# Martyn Johnson says this is needed for Ultrix, if the X
5583	# libraries were built with DECnet support. And Karl Berry says	6333	# libraries were built with DECnet support. And Karl Berry says
5584	# the Alpha needs dnet_stub (dnet does not exist).	6334	# the Alpha needs dnet_stub (dnet does not exist).
5585	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"	6335	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
5586	cat >conftest.$ac_ext <<_ACEOF
5587	/* confdefs.h. */
5588	_ACEOF
5589	cat confdefs.h >>conftest.$ac_ext	6336	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5590	cat >>conftest.$ac_ext <<_ACEOF
5591	/* end confdefs.h. */	6337	/* end confdefs.h. */
5592		6338
5593	/* Override any gcc2 internal prototype to avoid an error. */	6339	namespace conftest {
5594	#ifdef __cplusplus	6340	extern "C" int XOpenDisplay ();
5595	extern "C"	6341	}
5596	#endif
5597	/* We use char because int might match the return type of a gcc2
5598	builtin and then its argument prototype would still apply. */
5599	char XOpenDisplay ();
5600	int	6342	int
5601	main ()	6343	main (void)
5602	{	6344	{
5603	XOpenDisplay ();	6345	return conftest::XOpenDisplay ();
5604	;	6346	;
5605	return 0;	6347	return 0;
5606	}	6348	}
5607	_ACEOF	6349	_ACEOF
5608	rm -f conftest.$ac_objext conftest$ac_exeext	6350	if ac_fn_cxx_try_link "$LINENO"
5609	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6351	then :
5610	(eval $ac_link) 2>conftest.er1
5611	ac_status=$?
5612	grep -v '^ *+' conftest.er1 >conftest.err
5613	rm -f conftest.er1
5614	cat conftest.err >&5
5615	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5616	(exit $ac_status); } &&
5617	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5618	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5619	(eval $ac_try) 2>&5
5620	ac_status=$?
5621	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5622	(exit $ac_status); }; } &&
5623	{ ac_try='test -s conftest$ac_exeext'
5624	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5625	(eval $ac_try) 2>&5
5626	ac_status=$?
5627	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5628	(exit $ac_status); }; }; then
5629	:
5630	else
5631	echo "$as_me: failed program was:" >&5
5632	sed 's/^/\| /' conftest.$ac_ext >&5
5633		6352
		6353	else $as_nop
5634	echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet" >&5	6354	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
5635	echo $ECHO_N "checking for dnet_ntoa in -ldnet... $ECHO_C" >&6	6355	printf %s "checking for dnet_ntoa in -ldnet... " >&6; }
5636	if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then	6356	if test ${ac_cv_lib_dnet_dnet_ntoa+y}
5637	echo $ECHO_N "(cached) $ECHO_C" >&6	6357	then :
5638	else	6358	printf %s "(cached) " >&6
		6359	else $as_nop
5639	ac_check_lib_save_LIBS=$LIBS	6360	ac_check_lib_save_LIBS=$LIBS
5640	LIBS="-ldnet $LIBS"	6361	LIBS="-ldnet $LIBS"
5641	cat >conftest.$ac_ext <<_ACEOF
5642	/* confdefs.h. */
5643	_ACEOF
5644	cat confdefs.h >>conftest.$ac_ext	6362	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5645	cat >>conftest.$ac_ext <<_ACEOF
5646	/* end confdefs.h. */	6363	/* end confdefs.h. */
5647		6364
5648	/* Override any gcc2 internal prototype to avoid an error. */	6365	namespace conftest {
5649	#ifdef __cplusplus	6366	extern "C" int dnet_ntoa ();
5650	extern "C"	6367	}
5651	#endif
5652	/* We use char because int might match the return type of a gcc2
5653	builtin and then its argument prototype would still apply. */
5654	char dnet_ntoa ();
5655	int	6368	int
5656	main ()	6369	main (void)
5657	{	6370	{
5658	dnet_ntoa ();	6371	return conftest::dnet_ntoa ();
5659	;	6372	;
5660	return 0;	6373	return 0;
5661	}	6374	}
5662	_ACEOF	6375	_ACEOF
5663	rm -f conftest.$ac_objext conftest$ac_exeext	6376	if ac_fn_cxx_try_link "$LINENO"
5664	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6377	then :
5665	(eval $ac_link) 2>conftest.er1
5666	ac_status=$?
5667	grep -v '^ *+' conftest.er1 >conftest.err
5668	rm -f conftest.er1
5669	cat conftest.err >&5
5670	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5671	(exit $ac_status); } &&
5672	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5673	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5674	(eval $ac_try) 2>&5
5675	ac_status=$?
5676	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5677	(exit $ac_status); }; } &&
5678	{ ac_try='test -s conftest$ac_exeext'
5679	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5680	(eval $ac_try) 2>&5
5681	ac_status=$?
5682	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5683	(exit $ac_status); }; }; then
5684	ac_cv_lib_dnet_dnet_ntoa=yes	6378	ac_cv_lib_dnet_dnet_ntoa=yes
5685	else	6379	else $as_nop
5686	echo "$as_me: failed program was:" >&5
5687	sed 's/^/\| /' conftest.$ac_ext >&5
5688
5689	ac_cv_lib_dnet_dnet_ntoa=no	6380	ac_cv_lib_dnet_dnet_ntoa=no
5690	fi	6381	fi
5691	rm -f conftest.err conftest.$ac_objext \	6382	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5692	conftest$ac_exeext conftest.$ac_ext	6383	conftest$ac_exeext conftest.$ac_ext
5693	LIBS=$ac_check_lib_save_LIBS	6384	LIBS=$ac_check_lib_save_LIBS
5694	fi	6385	fi
5695	echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_dnet_ntoa" >&5	6386	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
5696	echo "${ECHO_T}$ac_cv_lib_dnet_dnet_ntoa" >&6	6387	printf "%s\n" "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
5697	if test $ac_cv_lib_dnet_dnet_ntoa = yes; then	6388	if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes
		6389	then :
5698	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"	6390	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
5699	fi	6391	fi
5700		6392
5701	if test $ac_cv_lib_dnet_dnet_ntoa = no; then	6393	if test $ac_cv_lib_dnet_dnet_ntoa = no; then
5702	echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet_stub" >&5	6394	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
5703	echo $ECHO_N "checking for dnet_ntoa in -ldnet_stub... $ECHO_C" >&6	6395	printf %s "checking for dnet_ntoa in -ldnet_stub... " >&6; }
5704	if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then	6396	if test ${ac_cv_lib_dnet_stub_dnet_ntoa+y}
5705	echo $ECHO_N "(cached) $ECHO_C" >&6	6397	then :
5706	else	6398	printf %s "(cached) " >&6
		6399	else $as_nop
5707	ac_check_lib_save_LIBS=$LIBS	6400	ac_check_lib_save_LIBS=$LIBS
5708	LIBS="-ldnet_stub $LIBS"	6401	LIBS="-ldnet_stub $LIBS"
5709	cat >conftest.$ac_ext <<_ACEOF
5710	/* confdefs.h. */
5711	_ACEOF
5712	cat confdefs.h >>conftest.$ac_ext	6402	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5713	cat >>conftest.$ac_ext <<_ACEOF
5714	/* end confdefs.h. */	6403	/* end confdefs.h. */
5715		6404
5716	/* Override any gcc2 internal prototype to avoid an error. */	6405	namespace conftest {
5717	#ifdef __cplusplus	6406	extern "C" int dnet_ntoa ();
5718	extern "C"	6407	}
5719	#endif
5720	/* We use char because int might match the return type of a gcc2
5721	builtin and then its argument prototype would still apply. */
5722	char dnet_ntoa ();
5723	int	6408	int
5724	main ()	6409	main (void)
5725	{	6410	{
5726	dnet_ntoa ();	6411	return conftest::dnet_ntoa ();
5727	;	6412	;
5728	return 0;	6413	return 0;
5729	}	6414	}
5730	_ACEOF	6415	_ACEOF
5731	rm -f conftest.$ac_objext conftest$ac_exeext	6416	if ac_fn_cxx_try_link "$LINENO"
5732	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6417	then :
5733	(eval $ac_link) 2>conftest.er1
5734	ac_status=$?
5735	grep -v '^ *+' conftest.er1 >conftest.err
5736	rm -f conftest.er1
5737	cat conftest.err >&5
5738	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5739	(exit $ac_status); } &&
5740	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5741	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5742	(eval $ac_try) 2>&5
5743	ac_status=$?
5744	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5745	(exit $ac_status); }; } &&
5746	{ ac_try='test -s conftest$ac_exeext'
5747	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5748	(eval $ac_try) 2>&5
5749	ac_status=$?
5750	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5751	(exit $ac_status); }; }; then
5752	ac_cv_lib_dnet_stub_dnet_ntoa=yes	6418	ac_cv_lib_dnet_stub_dnet_ntoa=yes
5753	else	6419	else $as_nop
5754	echo "$as_me: failed program was:" >&5
5755	sed 's/^/\| /' conftest.$ac_ext >&5
5756
5757	ac_cv_lib_dnet_stub_dnet_ntoa=no	6420	ac_cv_lib_dnet_stub_dnet_ntoa=no
5758	fi	6421	fi
5759	rm -f conftest.err conftest.$ac_objext \	6422	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5760	conftest$ac_exeext conftest.$ac_ext	6423	conftest$ac_exeext conftest.$ac_ext
5761	LIBS=$ac_check_lib_save_LIBS	6424	LIBS=$ac_check_lib_save_LIBS
5762	fi	6425	fi
5763	echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5	6426	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
5764	echo "${ECHO_T}$ac_cv_lib_dnet_stub_dnet_ntoa" >&6	6427	printf "%s\n" "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
5765	if test $ac_cv_lib_dnet_stub_dnet_ntoa = yes; then	6428	if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes
		6429	then :
5766	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"	6430	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
5767	fi	6431	fi
5768		6432
5769	fi	6433	fi
5770	fi	6434	fi
5771	rm -f conftest.err conftest.$ac_objext \	6435	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5772	conftest$ac_exeext conftest.$ac_ext	6436	conftest$ac_exeext conftest.$ac_ext
5773	LIBS="$ac_xsave_LIBS"	6437	LIBS="$ac_xsave_LIBS"
5774		6438
5775	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,	6439	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
5776	# to get the SysV transport functions.	6440	# to get the SysV transport functions.
5777	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)	6441	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
5778	# needs -lnsl.	6442	# needs -lnsl.
5779	# The nsl library prevents programs from opening the X display	6443	# The nsl library prevents programs from opening the X display
5780	# on Irix 5.2, according to T.E. Dickey.	6444	# on Irix 5.2, according to T.E. Dickey.
5781	# The functions gethostbyname, getservbyname, and inet_addr are	6445	# The functions gethostbyname, getservbyname, and inet_addr are
5782	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.	6446	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
5783	echo "$as_me:$LINENO: checking for gethostbyname" >&5	6447	ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
5784	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6	6448	if test "x$ac_cv_func_gethostbyname" = xyes
		6449	then :
		6450
		6451	fi
		6452
5785	if test "${ac_cv_func_gethostbyname+set}" = set; then	6453	if test $ac_cv_func_gethostbyname = no; then
5786	echo $ECHO_N "(cached) $ECHO_C" >&6	6454	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
5787	else	6455	printf %s "checking for gethostbyname in -lnsl... " >&6; }
5788	cat >conftest.$ac_ext <<_ACEOF	6456	if test ${ac_cv_lib_nsl_gethostbyname+y}
5789	/* confdefs.h. */	6457	then :
5790	_ACEOF	6458	printf %s "(cached) " >&6
		6459	else $as_nop
		6460	ac_check_lib_save_LIBS=$LIBS
		6461	LIBS="-lnsl $LIBS"
5791	cat confdefs.h >>conftest.$ac_ext	6462	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5792	cat >>conftest.$ac_ext <<_ACEOF
5793	/* end confdefs.h. */	6463	/* end confdefs.h. */
5794	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
5795	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5796	#define gethostbyname innocuous_gethostbyname
5797		6464
5798	/* System header to define __stub macros and hopefully few prototypes,	6465	namespace conftest {
5799	which can conflict with char gethostbyname (); below.	6466	extern "C" int gethostbyname ();
5800	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5801	<limits.h> exists even on freestanding compilers. */
5802
5803	#ifdef __STDC__
5804	# include <limits.h>
5805	#else
5806	# include <assert.h>
5807	#endif
5808
5809	#undef gethostbyname
5810
5811	/* Override any gcc2 internal prototype to avoid an error. */
5812	#ifdef __cplusplus
5813	extern "C"
5814	{
5815	#endif
5816	/* We use char because int might match the return type of a gcc2
5817	builtin and then its argument prototype would still apply. */
5818	char gethostbyname ();
5819	/* The GNU C library defines this for functions which it implements
5820	to always fail with ENOSYS. Some functions are actually named
5821	something starting with __ and the normal name is an alias. */
5822	#if defined (__stub_gethostbyname) \|\| defined (__stub___gethostbyname)
5823	choke me
5824	#else
5825	char (*f) () = gethostbyname;
5826	#endif
5827	#ifdef __cplusplus
5828	}	6467	}
5829	#endif
5830
5831	int	6468	int
5832	main ()	6469	main (void)
5833	{	6470	{
5834	return f != gethostbyname;	6471	return conftest::gethostbyname ();
5835	;	6472	;
5836	return 0;	6473	return 0;
5837	}	6474	}
5838	_ACEOF	6475	_ACEOF
5839	rm -f conftest.$ac_objext conftest$ac_exeext	6476	if ac_fn_cxx_try_link "$LINENO"
5840	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6477	then :
5841	(eval $ac_link) 2>conftest.er1
5842	ac_status=$?
5843	grep -v '^ *+' conftest.er1 >conftest.err
5844	rm -f conftest.er1
5845	cat conftest.err >&5
5846	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5847	(exit $ac_status); } &&
5848	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5849	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5850	(eval $ac_try) 2>&5
5851	ac_status=$?
5852	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5853	(exit $ac_status); }; } &&
5854	{ ac_try='test -s conftest$ac_exeext'
5855	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5856	(eval $ac_try) 2>&5
5857	ac_status=$?
5858	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5859	(exit $ac_status); }; }; then
5860	ac_cv_func_gethostbyname=yes	6478	ac_cv_lib_nsl_gethostbyname=yes
5861	else	6479	else $as_nop
5862	echo "$as_me: failed program was:" >&5
5863	sed 's/^/\| /' conftest.$ac_ext >&5
5864
5865	ac_cv_func_gethostbyname=no	6480	ac_cv_lib_nsl_gethostbyname=no
5866	fi	6481	fi
5867	rm -f conftest.err conftest.$ac_objext \	6482	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5868	conftest$ac_exeext conftest.$ac_ext	6483	conftest$ac_exeext conftest.$ac_ext
		6484	LIBS=$ac_check_lib_save_LIBS
5869	fi	6485	fi
5870	echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5	6486	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
5871	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6	6487	printf "%s\n" "$ac_cv_lib_nsl_gethostbyname" >&6; }
		6488	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes
		6489	then :
		6490	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
		6491	fi
5872		6492
5873	if test $ac_cv_func_gethostbyname = no; then	6493	if test $ac_cv_lib_nsl_gethostbyname = no; then
5874	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	6494	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
5875	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6	6495	printf %s "checking for gethostbyname in -lbsd... " >&6; }
5876	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	6496	if test ${ac_cv_lib_bsd_gethostbyname+y}
5877	echo $ECHO_N "(cached) $ECHO_C" >&6	6497	then :
5878	else	6498	printf %s "(cached) " >&6
		6499	else $as_nop
5879	ac_check_lib_save_LIBS=$LIBS	6500	ac_check_lib_save_LIBS=$LIBS
5880	LIBS="-lnsl $LIBS"	6501	LIBS="-lbsd $LIBS"
5881	cat >conftest.$ac_ext <<_ACEOF
5882	/* confdefs.h. */
5883	_ACEOF
5884	cat confdefs.h >>conftest.$ac_ext	6502	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5885	cat >>conftest.$ac_ext <<_ACEOF
5886	/* end confdefs.h. */	6503	/* end confdefs.h. */
5887		6504
5888	/* Override any gcc2 internal prototype to avoid an error. */	6505	namespace conftest {
5889	#ifdef __cplusplus	6506	extern "C" int gethostbyname ();
5890	extern "C"	6507	}
5891	#endif
5892	/* We use char because int might match the return type of a gcc2
5893	builtin and then its argument prototype would still apply. */
5894	char gethostbyname ();
5895	int	6508	int
5896	main ()	6509	main (void)
5897	{	6510	{
5898	gethostbyname ();	6511	return conftest::gethostbyname ();
5899	;	6512	;
5900	return 0;	6513	return 0;
5901	}	6514	}
5902	_ACEOF	6515	_ACEOF
5903	rm -f conftest.$ac_objext conftest$ac_exeext	6516	if ac_fn_cxx_try_link "$LINENO"
5904	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6517	then :
5905	(eval $ac_link) 2>conftest.er1
5906	ac_status=$?
5907	grep -v '^ *+' conftest.er1 >conftest.err
5908	rm -f conftest.er1
5909	cat conftest.err >&5
5910	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5911	(exit $ac_status); } &&
5912	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5913	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5914	(eval $ac_try) 2>&5
5915	ac_status=$?
5916	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5917	(exit $ac_status); }; } &&
5918	{ ac_try='test -s conftest$ac_exeext'
5919	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5920	(eval $ac_try) 2>&5
5921	ac_status=$?
5922	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5923	(exit $ac_status); }; }; then
5924	ac_cv_lib_nsl_gethostbyname=yes	6518	ac_cv_lib_bsd_gethostbyname=yes
5925	else	6519	else $as_nop
5926	echo "$as_me: failed program was:" >&5
5927	sed 's/^/\| /' conftest.$ac_ext >&5
5928
5929	ac_cv_lib_nsl_gethostbyname=no	6520	ac_cv_lib_bsd_gethostbyname=no
5930	fi	6521	fi
5931	rm -f conftest.err conftest.$ac_objext \	6522	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5932	conftest$ac_exeext conftest.$ac_ext	6523	conftest$ac_exeext conftest.$ac_ext
5933	LIBS=$ac_check_lib_save_LIBS	6524	LIBS=$ac_check_lib_save_LIBS
5934	fi	6525	fi
5935	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
5936	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
5937	if test $ac_cv_lib_nsl_gethostbyname = yes; then
5938	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
5939	fi
5940
5941	if test $ac_cv_lib_nsl_gethostbyname = no; then
5942	echo "$as_me:$LINENO: checking for gethostbyname in -lbsd" >&5
5943	echo $ECHO_N "checking for gethostbyname in -lbsd... $ECHO_C" >&6
5944	if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then
5945	echo $ECHO_N "(cached) $ECHO_C" >&6
5946	else
5947	ac_check_lib_save_LIBS=$LIBS
5948	LIBS="-lbsd $LIBS"
5949	cat >conftest.$ac_ext <<_ACEOF
5950	/* confdefs.h. */
5951	_ACEOF
5952	cat confdefs.h >>conftest.$ac_ext
5953	cat >>conftest.$ac_ext <<_ACEOF
5954	/* end confdefs.h. */
5955
5956	/* Override any gcc2 internal prototype to avoid an error. */
5957	#ifdef __cplusplus
5958	extern "C"
5959	#endif
5960	/* We use char because int might match the return type of a gcc2
5961	builtin and then its argument prototype would still apply. */
5962	char gethostbyname ();
5963	int
5964	main ()
5965	{
5966	gethostbyname ();
5967	;
5968	return 0;
5969	}
5970	_ACEOF
5971	rm -f conftest.$ac_objext conftest$ac_exeext
5972	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5973	(eval $ac_link) 2>conftest.er1
5974	ac_status=$?
5975	grep -v '^ *+' conftest.er1 >conftest.err
5976	rm -f conftest.er1
5977	cat conftest.err >&5
5978	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5979	(exit $ac_status); } &&
5980	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5981	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5982	(eval $ac_try) 2>&5
5983	ac_status=$?
5984	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5985	(exit $ac_status); }; } &&
5986	{ ac_try='test -s conftest$ac_exeext'
5987	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5988	(eval $ac_try) 2>&5
5989	ac_status=$?
5990	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5991	(exit $ac_status); }; }; then
5992	ac_cv_lib_bsd_gethostbyname=yes
5993	else
5994	echo "$as_me: failed program was:" >&5
5995	sed 's/^/\| /' conftest.$ac_ext >&5
5996
5997	ac_cv_lib_bsd_gethostbyname=no
5998	fi
5999	rm -f conftest.err conftest.$ac_objext \
6000	conftest$ac_exeext conftest.$ac_ext
6001	LIBS=$ac_check_lib_save_LIBS
6002	fi
6003	echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gethostbyname" >&5	6526	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
6004	echo "${ECHO_T}$ac_cv_lib_bsd_gethostbyname" >&6	6527	printf "%s\n" "$ac_cv_lib_bsd_gethostbyname" >&6; }
6005	if test $ac_cv_lib_bsd_gethostbyname = yes; then	6528	if test "x$ac_cv_lib_bsd_gethostbyname" = xyes
		6529	then :
6006	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"	6530	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
6007	fi	6531	fi
6008		6532
6009	fi	6533	fi
6010	fi	6534	fi
…		…
6014	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary	6538	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary
6015	# on later versions), says Simon Leinen: it contains gethostby*	6539	# on later versions), says Simon Leinen: it contains gethostby*
6016	# variants that don't use the name server (or something). -lsocket	6540	# variants that don't use the name server (or something). -lsocket
6017	# must be given before -lnsl if both are needed. We assume that	6541	# must be given before -lnsl if both are needed. We assume that
6018	# if connect needs -lnsl, so does gethostbyname.	6542	# if connect needs -lnsl, so does gethostbyname.
6019	echo "$as_me:$LINENO: checking for connect" >&5	6543	ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect"
6020	echo $ECHO_N "checking for connect... $ECHO_C" >&6	6544	if test "x$ac_cv_func_connect" = xyes
		6545	then :
		6546
		6547	fi
		6548
6021	if test "${ac_cv_func_connect+set}" = set; then	6549	if test $ac_cv_func_connect = no; then
6022	echo $ECHO_N "(cached) $ECHO_C" >&6	6550	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
6023	else	6551	printf %s "checking for connect in -lsocket... " >&6; }
6024	cat >conftest.$ac_ext <<_ACEOF	6552	if test ${ac_cv_lib_socket_connect+y}
6025	/* confdefs.h. */	6553	then :
6026	_ACEOF	6554	printf %s "(cached) " >&6
		6555	else $as_nop
		6556	ac_check_lib_save_LIBS=$LIBS
		6557	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
6027	cat confdefs.h >>conftest.$ac_ext	6558	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6028	cat >>conftest.$ac_ext <<_ACEOF
6029	/* end confdefs.h. */	6559	/* end confdefs.h. */
6030	/* Define connect to an innocuous variant, in case <limits.h> declares connect.
6031	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6032	#define connect innocuous_connect
6033		6560
6034	/* System header to define __stub macros and hopefully few prototypes,	6561	namespace conftest {
6035	which can conflict with char connect (); below.	6562	extern "C" int connect ();
6036	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6037	<limits.h> exists even on freestanding compilers. */
6038
6039	#ifdef __STDC__
6040	# include <limits.h>
6041	#else
6042	# include <assert.h>
6043	#endif
6044
6045	#undef connect
6046
6047	/* Override any gcc2 internal prototype to avoid an error. */
6048	#ifdef __cplusplus
6049	extern "C"
6050	{
6051	#endif
6052	/* We use char because int might match the return type of a gcc2
6053	builtin and then its argument prototype would still apply. */
6054	char connect ();
6055	/* The GNU C library defines this for functions which it implements
6056	to always fail with ENOSYS. Some functions are actually named
6057	something starting with __ and the normal name is an alias. */
6058	#if defined (__stub_connect) \|\| defined (__stub___connect)
6059	choke me
6060	#else
6061	char (*f) () = connect;
6062	#endif
6063	#ifdef __cplusplus
6064	}	6563	}
6065	#endif
6066
6067	int	6564	int
6068	main ()	6565	main (void)
6069	{	6566	{
6070	return f != connect;	6567	return conftest::connect ();
6071	;	6568	;
6072	return 0;	6569	return 0;
6073	}	6570	}
6074	_ACEOF	6571	_ACEOF
6075	rm -f conftest.$ac_objext conftest$ac_exeext	6572	if ac_fn_cxx_try_link "$LINENO"
6076	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6573	then :
6077	(eval $ac_link) 2>conftest.er1
6078	ac_status=$?
6079	grep -v '^ *+' conftest.er1 >conftest.err
6080	rm -f conftest.er1
6081	cat conftest.err >&5
6082	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6083	(exit $ac_status); } &&
6084	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6085	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6086	(eval $ac_try) 2>&5
6087	ac_status=$?
6088	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6089	(exit $ac_status); }; } &&
6090	{ ac_try='test -s conftest$ac_exeext'
6091	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6092	(eval $ac_try) 2>&5
6093	ac_status=$?
6094	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6095	(exit $ac_status); }; }; then
6096	ac_cv_func_connect=yes	6574	ac_cv_lib_socket_connect=yes
6097	else	6575	else $as_nop
6098	echo "$as_me: failed program was:" >&5	6576	ac_cv_lib_socket_connect=no
6099	sed 's/^/\| /' conftest.$ac_ext >&5
6100
6101	ac_cv_func_connect=no
6102	fi	6577	fi
6103	rm -f conftest.err conftest.$ac_objext \	6578	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6104	conftest$ac_exeext conftest.$ac_ext	6579	conftest$ac_exeext conftest.$ac_ext
		6580	LIBS=$ac_check_lib_save_LIBS
6105	fi	6581	fi
6106	echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5	6582	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
6107	echo "${ECHO_T}$ac_cv_func_connect" >&6	6583	printf "%s\n" "$ac_cv_lib_socket_connect" >&6; }
		6584	if test "x$ac_cv_lib_socket_connect" = xyes
		6585	then :
		6586	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
		6587	fi
6108		6588
		6589	fi
		6590
		6591	# Guillermo Gomez says -lposix is necessary on A/UX.
		6592	ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove"
		6593	if test "x$ac_cv_func_remove" = xyes
		6594	then :
		6595
		6596	fi
		6597
6109	if test $ac_cv_func_connect = no; then	6598	if test $ac_cv_func_remove = no; then
6110	echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	6599	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
6111	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6	6600	printf %s "checking for remove in -lposix... " >&6; }
6112	if test "${ac_cv_lib_socket_connect+set}" = set; then	6601	if test ${ac_cv_lib_posix_remove+y}
6113	echo $ECHO_N "(cached) $ECHO_C" >&6	6602	then :
6114	else	6603	printf %s "(cached) " >&6
		6604	else $as_nop
6115	ac_check_lib_save_LIBS=$LIBS	6605	ac_check_lib_save_LIBS=$LIBS
6116	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"	6606	LIBS="-lposix $LIBS"
6117	cat >conftest.$ac_ext <<_ACEOF
6118	/* confdefs.h. */
6119	_ACEOF
6120	cat confdefs.h >>conftest.$ac_ext	6607	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6121	cat >>conftest.$ac_ext <<_ACEOF
6122	/* end confdefs.h. */	6608	/* end confdefs.h. */
6123		6609
6124	/* Override any gcc2 internal prototype to avoid an error. */	6610	namespace conftest {
6125	#ifdef __cplusplus	6611	extern "C" int remove ();
6126	extern "C"	6612	}
6127	#endif
6128	/* We use char because int might match the return type of a gcc2
6129	builtin and then its argument prototype would still apply. */
6130	char connect ();
6131	int	6613	int
6132	main ()	6614	main (void)
6133	{	6615	{
6134	connect ();	6616	return conftest::remove ();
6135	;	6617	;
6136	return 0;	6618	return 0;
6137	}	6619	}
6138	_ACEOF	6620	_ACEOF
6139	rm -f conftest.$ac_objext conftest$ac_exeext	6621	if ac_fn_cxx_try_link "$LINENO"
6140	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6622	then :
6141	(eval $ac_link) 2>conftest.er1	6623	ac_cv_lib_posix_remove=yes
6142	ac_status=$?	6624	else $as_nop
6143	grep -v '^ *+' conftest.er1 >conftest.err	6625	ac_cv_lib_posix_remove=no
6144	rm -f conftest.er1
6145	cat conftest.err >&5
6146	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6147	(exit $ac_status); } &&
6148	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6149	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6150	(eval $ac_try) 2>&5
6151	ac_status=$?
6152	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6153	(exit $ac_status); }; } &&
6154	{ ac_try='test -s conftest$ac_exeext'
6155	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6156	(eval $ac_try) 2>&5
6157	ac_status=$?
6158	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6159	(exit $ac_status); }; }; then
6160	ac_cv_lib_socket_connect=yes
6161	else
6162	echo "$as_me: failed program was:" >&5
6163	sed 's/^/\| /' conftest.$ac_ext >&5
6164
6165	ac_cv_lib_socket_connect=no
6166	fi	6626	fi
6167	rm -f conftest.err conftest.$ac_objext \	6627	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6168	conftest$ac_exeext conftest.$ac_ext	6628	conftest$ac_exeext conftest.$ac_ext
6169	LIBS=$ac_check_lib_save_LIBS	6629	LIBS=$ac_check_lib_save_LIBS
6170	fi	6630	fi
6171	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	6631	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
6172	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6	6632	printf "%s\n" "$ac_cv_lib_posix_remove" >&6; }
6173	if test $ac_cv_lib_socket_connect = yes; then	6633	if test "x$ac_cv_lib_posix_remove" = xyes
		6634	then :
6174	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"	6635	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
6175	fi	6636	fi
6176		6637
6177	fi	6638	fi
6178		6639
6179	# Guillermo Gomez says -lposix is necessary on A/UX.	6640	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
6180	echo "$as_me:$LINENO: checking for remove" >&5	6641	ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
6181	echo $ECHO_N "checking for remove... $ECHO_C" >&6	6642	if test "x$ac_cv_func_shmat" = xyes
6182	if test "${ac_cv_func_remove+set}" = set; then	6643	then :
6183	echo $ECHO_N "(cached) $ECHO_C" >&6	6644
6184	else	6645	fi
6185	cat >conftest.$ac_ext <<_ACEOF	6646
6186	/* confdefs.h. */	6647	if test $ac_cv_func_shmat = no; then
6187	_ACEOF	6648	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
		6649	printf %s "checking for shmat in -lipc... " >&6; }
		6650	if test ${ac_cv_lib_ipc_shmat+y}
		6651	then :
		6652	printf %s "(cached) " >&6
		6653	else $as_nop
		6654	ac_check_lib_save_LIBS=$LIBS
		6655	LIBS="-lipc $LIBS"
6188	cat confdefs.h >>conftest.$ac_ext	6656	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6189	cat >>conftest.$ac_ext <<_ACEOF
6190	/* end confdefs.h. */	6657	/* end confdefs.h. */
6191	/* Define remove to an innocuous variant, in case <limits.h> declares remove.
6192	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6193	#define remove innocuous_remove
6194		6658
6195	/* System header to define __stub macros and hopefully few prototypes,	6659	namespace conftest {
6196	which can conflict with char remove (); below.	6660	extern "C" int shmat ();
6197	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6198	<limits.h> exists even on freestanding compilers. */
6199
6200	#ifdef __STDC__
6201	# include <limits.h>
6202	#else
6203	# include <assert.h>
6204	#endif
6205
6206	#undef remove
6207
6208	/* Override any gcc2 internal prototype to avoid an error. */
6209	#ifdef __cplusplus
6210	extern "C"
6211	{
6212	#endif
6213	/* We use char because int might match the return type of a gcc2
6214	builtin and then its argument prototype would still apply. */
6215	char remove ();
6216	/* The GNU C library defines this for functions which it implements
6217	to always fail with ENOSYS. Some functions are actually named
6218	something starting with __ and the normal name is an alias. */
6219	#if defined (__stub_remove) \|\| defined (__stub___remove)
6220	choke me
6221	#else
6222	char (*f) () = remove;
6223	#endif
6224	#ifdef __cplusplus
6225	}	6661	}
6226	#endif
6227
6228	int	6662	int
6229	main ()	6663	main (void)
6230	{	6664	{
6231	return f != remove;	6665	return conftest::shmat ();
6232	;	6666	;
6233	return 0;	6667	return 0;
6234	}	6668	}
6235	_ACEOF	6669	_ACEOF
6236	rm -f conftest.$ac_objext conftest$ac_exeext	6670	if ac_fn_cxx_try_link "$LINENO"
6237	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6671	then :
6238	(eval $ac_link) 2>conftest.er1	6672	ac_cv_lib_ipc_shmat=yes
6239	ac_status=$?	6673	else $as_nop
6240	grep -v '^ *+' conftest.er1 >conftest.err	6674	ac_cv_lib_ipc_shmat=no
6241	rm -f conftest.er1
6242	cat conftest.err >&5
6243	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6244	(exit $ac_status); } &&
6245	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6246	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6247	(eval $ac_try) 2>&5
6248	ac_status=$?
6249	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6250	(exit $ac_status); }; } &&
6251	{ ac_try='test -s conftest$ac_exeext'
6252	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6253	(eval $ac_try) 2>&5
6254	ac_status=$?
6255	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6256	(exit $ac_status); }; }; then
6257	ac_cv_func_remove=yes
6258	else
6259	echo "$as_me: failed program was:" >&5
6260	sed 's/^/\| /' conftest.$ac_ext >&5
6261
6262	ac_cv_func_remove=no
6263	fi	6675	fi
6264	rm -f conftest.err conftest.$ac_objext \	6676	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6265	conftest$ac_exeext conftest.$ac_ext	6677	conftest$ac_exeext conftest.$ac_ext
6266	fi
6267	echo "$as_me:$LINENO: result: $ac_cv_func_remove" >&5
6268	echo "${ECHO_T}$ac_cv_func_remove" >&6
6269
6270	if test $ac_cv_func_remove = no; then
6271	echo "$as_me:$LINENO: checking for remove in -lposix" >&5
6272	echo $ECHO_N "checking for remove in -lposix... $ECHO_C" >&6
6273	if test "${ac_cv_lib_posix_remove+set}" = set; then
6274	echo $ECHO_N "(cached) $ECHO_C" >&6
6275	else
6276	ac_check_lib_save_LIBS=$LIBS
6277	LIBS="-lposix $LIBS"
6278	cat >conftest.$ac_ext <<_ACEOF
6279	/* confdefs.h. */
6280	_ACEOF
6281	cat confdefs.h >>conftest.$ac_ext
6282	cat >>conftest.$ac_ext <<_ACEOF
6283	/* end confdefs.h. */
6284
6285	/* Override any gcc2 internal prototype to avoid an error. */
6286	#ifdef __cplusplus
6287	extern "C"
6288	#endif
6289	/* We use char because int might match the return type of a gcc2
6290	builtin and then its argument prototype would still apply. */
6291	char remove ();
6292	int
6293	main ()
6294	{
6295	remove ();
6296	;
6297	return 0;
6298	}
6299	_ACEOF
6300	rm -f conftest.$ac_objext conftest$ac_exeext
6301	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6302	(eval $ac_link) 2>conftest.er1
6303	ac_status=$?
6304	grep -v '^ *+' conftest.er1 >conftest.err
6305	rm -f conftest.er1
6306	cat conftest.err >&5
6307	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6308	(exit $ac_status); } &&
6309	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6310	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6311	(eval $ac_try) 2>&5
6312	ac_status=$?
6313	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6314	(exit $ac_status); }; } &&
6315	{ ac_try='test -s conftest$ac_exeext'
6316	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6317	(eval $ac_try) 2>&5
6318	ac_status=$?
6319	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6320	(exit $ac_status); }; }; then
6321	ac_cv_lib_posix_remove=yes
6322	else
6323	echo "$as_me: failed program was:" >&5
6324	sed 's/^/\| /' conftest.$ac_ext >&5
6325
6326	ac_cv_lib_posix_remove=no
6327	fi
6328	rm -f conftest.err conftest.$ac_objext \
6329	conftest$ac_exeext conftest.$ac_ext
6330	LIBS=$ac_check_lib_save_LIBS	6678	LIBS=$ac_check_lib_save_LIBS
6331	fi	6679	fi
6332	echo "$as_me:$LINENO: result: $ac_cv_lib_posix_remove" >&5
6333	echo "${ECHO_T}$ac_cv_lib_posix_remove" >&6
6334	if test $ac_cv_lib_posix_remove = yes; then
6335	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
6336	fi
6337
6338	fi
6339
6340	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
6341	echo "$as_me:$LINENO: checking for shmat" >&5
6342	echo $ECHO_N "checking for shmat... $ECHO_C" >&6
6343	if test "${ac_cv_func_shmat+set}" = set; then
6344	echo $ECHO_N "(cached) $ECHO_C" >&6
6345	else
6346	cat >conftest.$ac_ext <<_ACEOF
6347	/* confdefs.h. */
6348	_ACEOF
6349	cat confdefs.h >>conftest.$ac_ext
6350	cat >>conftest.$ac_ext <<_ACEOF
6351	/* end confdefs.h. */
6352	/* Define shmat to an innocuous variant, in case <limits.h> declares shmat.
6353	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6354	#define shmat innocuous_shmat
6355
6356	/* System header to define __stub macros and hopefully few prototypes,
6357	which can conflict with char shmat (); below.
6358	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6359	<limits.h> exists even on freestanding compilers. */
6360
6361	#ifdef __STDC__
6362	# include <limits.h>
6363	#else
6364	# include <assert.h>
6365	#endif
6366
6367	#undef shmat
6368
6369	/* Override any gcc2 internal prototype to avoid an error. */
6370	#ifdef __cplusplus
6371	extern "C"
6372	{
6373	#endif
6374	/* We use char because int might match the return type of a gcc2
6375	builtin and then its argument prototype would still apply. */
6376	char shmat ();
6377	/* The GNU C library defines this for functions which it implements
6378	to always fail with ENOSYS. Some functions are actually named
6379	something starting with __ and the normal name is an alias. */
6380	#if defined (__stub_shmat) \|\| defined (__stub___shmat)
6381	choke me
6382	#else
6383	char (*f) () = shmat;
6384	#endif
6385	#ifdef __cplusplus
6386	}
6387	#endif
6388
6389	int
6390	main ()
6391	{
6392	return f != shmat;
6393	;
6394	return 0;
6395	}
6396	_ACEOF
6397	rm -f conftest.$ac_objext conftest$ac_exeext
6398	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6399	(eval $ac_link) 2>conftest.er1
6400	ac_status=$?
6401	grep -v '^ *+' conftest.er1 >conftest.err
6402	rm -f conftest.er1
6403	cat conftest.err >&5
6404	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6405	(exit $ac_status); } &&
6406	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6407	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6408	(eval $ac_try) 2>&5
6409	ac_status=$?
6410	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6411	(exit $ac_status); }; } &&
6412	{ ac_try='test -s conftest$ac_exeext'
6413	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6414	(eval $ac_try) 2>&5
6415	ac_status=$?
6416	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6417	(exit $ac_status); }; }; then
6418	ac_cv_func_shmat=yes
6419	else
6420	echo "$as_me: failed program was:" >&5
6421	sed 's/^/\| /' conftest.$ac_ext >&5
6422
6423	ac_cv_func_shmat=no
6424	fi
6425	rm -f conftest.err conftest.$ac_objext \
6426	conftest$ac_exeext conftest.$ac_ext
6427	fi
6428	echo "$as_me:$LINENO: result: $ac_cv_func_shmat" >&5
6429	echo "${ECHO_T}$ac_cv_func_shmat" >&6
6430
6431	if test $ac_cv_func_shmat = no; then
6432	echo "$as_me:$LINENO: checking for shmat in -lipc" >&5
6433	echo $ECHO_N "checking for shmat in -lipc... $ECHO_C" >&6
6434	if test "${ac_cv_lib_ipc_shmat+set}" = set; then
6435	echo $ECHO_N "(cached) $ECHO_C" >&6
6436	else
6437	ac_check_lib_save_LIBS=$LIBS
6438	LIBS="-lipc $LIBS"
6439	cat >conftest.$ac_ext <<_ACEOF
6440	/* confdefs.h. */
6441	_ACEOF
6442	cat confdefs.h >>conftest.$ac_ext
6443	cat >>conftest.$ac_ext <<_ACEOF
6444	/* end confdefs.h. */
6445
6446	/* Override any gcc2 internal prototype to avoid an error. */
6447	#ifdef __cplusplus
6448	extern "C"
6449	#endif
6450	/* We use char because int might match the return type of a gcc2
6451	builtin and then its argument prototype would still apply. */
6452	char shmat ();
6453	int
6454	main ()
6455	{
6456	shmat ();
6457	;
6458	return 0;
6459	}
6460	_ACEOF
6461	rm -f conftest.$ac_objext conftest$ac_exeext
6462	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6463	(eval $ac_link) 2>conftest.er1
6464	ac_status=$?
6465	grep -v '^ *+' conftest.er1 >conftest.err
6466	rm -f conftest.er1
6467	cat conftest.err >&5
6468	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6469	(exit $ac_status); } &&
6470	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6471	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6472	(eval $ac_try) 2>&5
6473	ac_status=$?
6474	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6475	(exit $ac_status); }; } &&
6476	{ ac_try='test -s conftest$ac_exeext'
6477	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6478	(eval $ac_try) 2>&5
6479	ac_status=$?
6480	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6481	(exit $ac_status); }; }; then
6482	ac_cv_lib_ipc_shmat=yes
6483	else
6484	echo "$as_me: failed program was:" >&5
6485	sed 's/^/\| /' conftest.$ac_ext >&5
6486
6487	ac_cv_lib_ipc_shmat=no
6488	fi
6489	rm -f conftest.err conftest.$ac_objext \
6490	conftest$ac_exeext conftest.$ac_ext
6491	LIBS=$ac_check_lib_save_LIBS
6492	fi
6493	echo "$as_me:$LINENO: result: $ac_cv_lib_ipc_shmat" >&5	6680	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
6494	echo "${ECHO_T}$ac_cv_lib_ipc_shmat" >&6	6681	printf "%s\n" "$ac_cv_lib_ipc_shmat" >&6; }
6495	if test $ac_cv_lib_ipc_shmat = yes; then	6682	if test "x$ac_cv_lib_ipc_shmat" = xyes
		6683	then :
6496	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"	6684	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
6497	fi	6685	fi
6498		6686
6499	fi	6687	fi
6500	fi	6688	fi
…		…
6506	# check for ICE first), but we must link in the order -lSM -lICE or	6694	# check for ICE first), but we must link in the order -lSM -lICE or
6507	# we get undefined symbols. So assume we have SM if we have ICE.	6695	# we get undefined symbols. So assume we have SM if we have ICE.
6508	# These have to be linked with before -lX11, unlike the other	6696	# These have to be linked with before -lX11, unlike the other
6509	# libraries we check for below, so use a different variable.	6697	# libraries we check for below, so use a different variable.
6510	# John Interrante, Karl Berry	6698	# John Interrante, Karl Berry
6511	echo "$as_me:$LINENO: checking for IceConnectionNumber in -lICE" >&5	6699	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
6512	echo $ECHO_N "checking for IceConnectionNumber in -lICE... $ECHO_C" >&6	6700	printf %s "checking for IceConnectionNumber in -lICE... " >&6; }
6513	if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then	6701	if test ${ac_cv_lib_ICE_IceConnectionNumber+y}
6514	echo $ECHO_N "(cached) $ECHO_C" >&6	6702	then :
6515	else	6703	printf %s "(cached) " >&6
		6704	else $as_nop
6516	ac_check_lib_save_LIBS=$LIBS	6705	ac_check_lib_save_LIBS=$LIBS
6517	LIBS="-lICE $X_EXTRA_LIBS $LIBS"	6706	LIBS="-lICE $X_EXTRA_LIBS $LIBS"
6518	cat >conftest.$ac_ext <<_ACEOF
6519	/* confdefs.h. */
6520	_ACEOF
6521	cat confdefs.h >>conftest.$ac_ext	6707	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6522	cat >>conftest.$ac_ext <<_ACEOF
6523	/* end confdefs.h. */	6708	/* end confdefs.h. */
6524		6709
6525	/* Override any gcc2 internal prototype to avoid an error. */	6710	namespace conftest {
6526	#ifdef __cplusplus	6711	extern "C" int IceConnectionNumber ();
6527	extern "C"	6712	}
6528	#endif
6529	/* We use char because int might match the return type of a gcc2
6530	builtin and then its argument prototype would still apply. */
6531	char IceConnectionNumber ();
6532	int	6713	int
6533	main ()	6714	main (void)
6534	{	6715	{
6535	IceConnectionNumber ();	6716	return conftest::IceConnectionNumber ();
6536	;	6717	;
6537	return 0;	6718	return 0;
6538	}	6719	}
6539	_ACEOF	6720	_ACEOF
6540	rm -f conftest.$ac_objext conftest$ac_exeext	6721	if ac_fn_cxx_try_link "$LINENO"
6541	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6722	then :
6542	(eval $ac_link) 2>conftest.er1
6543	ac_status=$?
6544	grep -v '^ *+' conftest.er1 >conftest.err
6545	rm -f conftest.er1
6546	cat conftest.err >&5
6547	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6548	(exit $ac_status); } &&
6549	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6550	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6551	(eval $ac_try) 2>&5
6552	ac_status=$?
6553	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6554	(exit $ac_status); }; } &&
6555	{ ac_try='test -s conftest$ac_exeext'
6556	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6557	(eval $ac_try) 2>&5
6558	ac_status=$?
6559	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6560	(exit $ac_status); }; }; then
6561	ac_cv_lib_ICE_IceConnectionNumber=yes	6723	ac_cv_lib_ICE_IceConnectionNumber=yes
		6724	else $as_nop
		6725	ac_cv_lib_ICE_IceConnectionNumber=no
		6726	fi
		6727	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6728	conftest$ac_exeext conftest.$ac_ext
		6729	LIBS=$ac_check_lib_save_LIBS
		6730	fi
		6731	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
		6732	printf "%s\n" "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
		6733	if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes
		6734	then :
		6735	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
		6736	fi
		6737
		6738	LDFLAGS=$ac_save_LDFLAGS
		6739
		6740	fi
		6741
		6742
		6743	if test -n "$ac_tool_prefix"; then
		6744	# Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
		6745	set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
		6746	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		6747	printf %s "checking for $ac_word... " >&6; }
		6748	if test ${ac_cv_path_PKG_CONFIG+y}
		6749	then :
		6750	printf %s "(cached) " >&6
		6751	else $as_nop
		6752	case $PKG_CONFIG in
		6753	[\\/]* \| ?:[\\/]*)
		6754	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
		6755	;;
		6756	*)
		6757	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6758	for as_dir in $PATH
		6759	do
		6760	IFS=$as_save_IFS
		6761	case $as_dir in #(((
		6762	'') as_dir=./ ;;
		6763	*/) ;;
		6764	*) as_dir=$as_dir/ ;;
		6765	esac
		6766	for ac_exec_ext in '' $ac_executable_extensions; do
		6767	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		6768	ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
		6769	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		6770	break 2
		6771	fi
		6772	done
		6773	done
		6774	IFS=$as_save_IFS
		6775
		6776	;;
		6777	esac
		6778	fi
		6779	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
		6780	if test -n "$PKG_CONFIG"; then
		6781	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
		6782	printf "%s\n" "$PKG_CONFIG" >&6; }
6562	else	6783	else
6563	echo "$as_me: failed program was:" >&5	6784	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6564	sed 's/^/\| /' conftest.$ac_ext >&5	6785	printf "%s\n" "no" >&6; }
6565
6566	ac_cv_lib_ICE_IceConnectionNumber=no
6567	fi	6786	fi
6568	rm -f conftest.err conftest.$ac_objext \
6569	conftest$ac_exeext conftest.$ac_ext
6570	LIBS=$ac_check_lib_save_LIBS
6571	fi
6572	echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
6573	echo "${ECHO_T}$ac_cv_lib_ICE_IceConnectionNumber" >&6
6574	if test $ac_cv_lib_ICE_IceConnectionNumber = yes; then
6575	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
6576	fi
6577		6787
6578	LDFLAGS=$ac_save_LDFLAGS
6579		6788
6580	fi	6789	fi
		6790	if test -z "$ac_cv_path_PKG_CONFIG"; then
		6791	ac_pt_PKG_CONFIG=$PKG_CONFIG
		6792	# Extract the first word of "pkg-config", so it can be a program name with args.
		6793	set dummy pkg-config; ac_word=$2
		6794	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		6795	printf %s "checking for $ac_word... " >&6; }
		6796	if test ${ac_cv_path_ac_pt_PKG_CONFIG+y}
		6797	then :
		6798	printf %s "(cached) " >&6
		6799	else $as_nop
		6800	case $ac_pt_PKG_CONFIG in
		6801	[\\/]* \| ?:[\\/]*)
		6802	ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
		6803	;;
		6804	*)
		6805	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6806	for as_dir in $PATH
		6807	do
		6808	IFS=$as_save_IFS
		6809	case $as_dir in #(((
		6810	'') as_dir=./ ;;
		6811	*/) ;;
		6812	*) as_dir=$as_dir/ ;;
		6813	esac
		6814	for ac_exec_ext in '' $ac_executable_extensions; do
		6815	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		6816	ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
		6817	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		6818	break 2
		6819	fi
		6820	done
		6821	done
		6822	IFS=$as_save_IFS
6581		6823
6582		6824	;;
6583		6825	esac
6584	if test x$support_xpm = xyes; then	6826	fi
6585		6827	ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
6586		6828	if test -n "$ac_pt_PKG_CONFIG"; then
6587		6829	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
6588	# Initialize some more variables set by options.	6830	printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; }
6589	# The variables have the same names as the options, with
6590	# dashes changed to underlines.
6591
6592	# If we find XPM, set shell vars xpm_includes and xpm_libraries to the
6593	# paths, otherwise set no_xpm=yes.
6594	# Uses ac_ vars as temps to allow command line to override cache and checks.
6595	echo "$as_me:$LINENO: checking for libXpm" >&5
6596	echo $ECHO_N "checking for libXpm... $ECHO_C" >&6
6597
6598
6599	# Check whether --with-xpm_includes or --without-xpm_includes was given.
6600	if test "${with_xpm_includes+set}" = set; then
6601	withval="$with_xpm_includes"
6602	xpm_includes="$withval"
6603	else	6831	else
6604	xpm_includes=NO	6832	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6833	printf "%s\n" "no" >&6; }
6605	fi;	6834	fi
6606		6835
6607	# Check whether --with-xpm_library or --without-xpm_library was given.	6836	if test "x$ac_pt_PKG_CONFIG" = x; then
6608	if test "${with_xpm_library+set}" = set; then	6837	PKG_CONFIG="no"
6609	withval="$with_xpm_library"	6838	else
6610	xpm_libraries="$withval"	6839	case $cross_compiling:$ac_tool_warned in
		6840	yes:)
		6841	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		6842	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		6843	ac_tool_warned=yes ;;
		6844	esac
		6845	PKG_CONFIG=$ac_pt_PKG_CONFIG
		6846	fi
6611	else	6847	else
6612	xpm_libraries=NO	6848	PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
6613	fi;	6849	fi
6614		6850
6615	# --without-xpm overrides everything else, but does not touch the cache.
6616		6851
6617	# Check whether --with-xpm or --without-xpm was given.
6618	if test "${with_xpm+set}" = set; then
6619	withval="$with_xpm"
6620		6852
6621	fi;	6853	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libptytty" >&5
6622	if test "$with_xpm" = no; then	6854	printf %s "checking for libptytty... " >&6; }
6623	have_xpm=disabled	6855	if test $PKG_CONFIG != no && $PKG_CONFIG --exists libptytty; then
6624	else	6856	PTYTTY_CFLAGS="`$PKG_CONFIG --cflags libptytty`"
6625	if test "${ac_cv_have_xpm+set}" = set; then	6857	PTYTTY_LIBS="`$PKG_CONFIG --libs libptytty`"
6626	echo $ECHO_N "(cached) $ECHO_C" >&6
6627	else
6628		6858
6629	vt_xpm_include_X11=no	6859	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6630	if test -n "$xpm_includes"; then	6860	printf "%s\n" "ok" >&6; }
6631	vt_xpm_includes=$xpm_includes	6861	:
6632	else	6862	else
6633	vt_xpm_includes=NO	6863	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6864	printf "%s\n" "no" >&6; }
		6865
		6866	as_fn_error $? "unable to find libptytty" "$LINENO" 5
		6867
6634	fi	6868	fi
6635	if test -n "$xpm_libraries"; then	6869
6636	vt_xpm_libraries=$xpm_libraries	6870
		6871
		6872
		6873
		6874	image_lib=none
		6875
		6876	PIXBUF_CFLAGS=
		6877	PIXBUF_LIBS=
		6878
		6879	if test x$support_pixbuf = xyes; then
		6880
		6881	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gdk-pixbuf-2.0" >&5
		6882	printf %s "checking for gdk-pixbuf-2.0... " >&6; }
		6883	if test $PKG_CONFIG != no && $PKG_CONFIG --exists gdk-pixbuf-2.0; then
		6884	PIXBUF_CFLAGS="`$PKG_CONFIG --cflags gdk-pixbuf-2.0`"
		6885	PIXBUF_LIBS="`$PKG_CONFIG --libs gdk-pixbuf-2.0`"
		6886
		6887	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6888	printf "%s\n" "ok" >&6; }
		6889
		6890	image_lib=gdk-pixbuf
		6891
		6892	printf "%s\n" "#define HAVE_PIXBUF 1" >>confdefs.h
		6893
		6894
6637	else	6895	else
6638	vt_xpm_libraries=NO	6896	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6897	printf "%s\n" "no" >&6; }
		6898	:
6639	fi	6899	fi
6640		6900
6641	if test "$vt_xpm_includes" = NO; then	6901	fi
6642	# Guess where to find xpm.h
6643		6902
6644	ac_save_CPPFLAGS="$CPPFLAGS"	6903
		6904
		6905
		6906	STARTUP_NOTIFICATION_CFLAGS=
		6907	STARTUP_NOTIFICATION_LIBS=
		6908
		6909	if test x$support_startup_notification = xyes; then
		6910
		6911	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libstartup-notification-1.0" >&5
		6912	printf %s "checking for libstartup-notification-1.0... " >&6; }
		6913	if test $PKG_CONFIG != no && $PKG_CONFIG --exists libstartup-notification-1.0; then
		6914	STARTUP_NOTIFICATION_CFLAGS="`$PKG_CONFIG --cflags libstartup-notification-1.0`"
		6915	STARTUP_NOTIFICATION_LIBS="`$PKG_CONFIG --libs libstartup-notification-1.0`"
		6916
		6917	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6918	printf "%s\n" "ok" >&6; }
		6919
		6920
		6921	printf "%s\n" "#define HAVE_STARTUP_NOTIFICATION 1" >>confdefs.h
		6922
		6923
		6924	else
		6925	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6926	printf "%s\n" "no" >&6; }
		6927	:
		6928	fi
		6929
		6930	fi
		6931
		6932
		6933
		6934
		6935	if test x$support_frills = xyes; then
		6936
		6937	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xmu" >&5
		6938	printf %s "checking for xmu... " >&6; }
		6939	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xmu; then
		6940	XMU_CFLAGS="`$PKG_CONFIG --cflags xmu`"
		6941	XMU_LIBS="`$PKG_CONFIG --libs xmu`"
		6942
		6943	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6944	printf "%s\n" "ok" >&6; }
		6945
		6946	X_LIBS="$XMU_LIBS $X_LIBS"
6645	CPPFLAGS="$CPPFLAGS $X_CFLAGS"	6947	CPPFLAGS="$CPPFLAGS $XMU_CFLAGS"
6646		6948
6647	# First, try using that file with no special directory specified.	6949	printf "%s\n" "#define HAVE_XMU 1" >>confdefs.h
6648	cat >conftest.$ac_ext <<_ACEOF	6950
6649	/* confdefs.h. */	6951
6650	_ACEOF	6952	else
		6953	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6954	printf "%s\n" "no" >&6; }
		6955	:
		6956	fi
		6957
		6958	fi
		6959
		6960	ac_fn_cxx_check_header_compile "$LINENO" "sys/byteorder.h" "ac_cv_header_sys_byteorder_h" "$ac_includes_default"
		6961	if test "x$ac_cv_header_sys_byteorder_h" = xyes
		6962	then :
		6963	printf "%s\n" "#define HAVE_SYS_BYTEORDER_H 1" >>confdefs.h
		6964
		6965	fi
		6966	ac_fn_cxx_check_header_compile "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default"
		6967	if test "x$ac_cv_header_sys_ioctl_h" = xyes
		6968	then :
		6969	printf "%s\n" "#define HAVE_SYS_IOCTL_H 1" >>confdefs.h
		6970
		6971	fi
		6972	ac_fn_cxx_check_header_compile "$LINENO" "sys/sockio.h" "ac_cv_header_sys_sockio_h" "$ac_includes_default"
		6973	if test "x$ac_cv_header_sys_sockio_h" = xyes
		6974	then :
		6975	printf "%s\n" "#define HAVE_SYS_SOCKIO_H 1" >>confdefs.h
		6976
		6977	fi
		6978	ac_fn_cxx_check_header_compile "$LINENO" "sys/strredir.h" "ac_cv_header_sys_strredir_h" "$ac_includes_default"
		6979	if test "x$ac_cv_header_sys_strredir_h" = xyes
		6980	then :
		6981	printf "%s\n" "#define HAVE_SYS_STRREDIR_H 1" >>confdefs.h
		6982
		6983	fi
		6984	ac_fn_cxx_check_header_compile "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
		6985	if test "x$ac_cv_header_stdint_h" = xyes
		6986	then :
		6987	printf "%s\n" "#define HAVE_STDINT_H 1" >>confdefs.h
		6988
		6989	fi
		6990	ac_fn_cxx_check_header_compile "$LINENO" "wchar.h" "ac_cv_header_wchar_h" "$ac_includes_default"
		6991	if test "x$ac_cv_header_wchar_h" = xyes
		6992	then :
		6993	printf "%s\n" "#define HAVE_WCHAR_H 1" >>confdefs.h
		6994
		6995	fi
		6996
		6997
		6998	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XLIB_ILLEGAL_ACCESS" >&5
		6999	printf %s "checking for XLIB_ILLEGAL_ACCESS... " >&6; }
		7000	if test ${rxvt_cv_xlib_illegal_access+y}
		7001	then :
		7002	printf %s "(cached) " >&6
		7003	else $as_nop
6651	cat confdefs.h >>conftest.$ac_ext	7004	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6652	cat >>conftest.$ac_ext <<_ACEOF
6653	/* end confdefs.h. */	7005	/* end confdefs.h. */
		7006
		7007	#define XLIB_ILLEGAL_ACCESS
6654	#include <X11/xpm.h>	7008	#include <X11/Xlib.h>
6655	_ACEOF
6656	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6657	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6658	ac_status=$?
6659	grep -v '^ *+' conftest.er1 >conftest.err
6660	rm -f conftest.er1
6661	cat conftest.err >&5
6662	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6663	(exit $ac_status); } >/dev/null; then
6664	if test -s conftest.err; then
6665	ac_cpp_err=$ac_cxx_preproc_warn_flag
6666	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6667	else
6668	ac_cpp_err=
6669	fi
6670	else
6671	ac_cpp_err=yes
6672	fi
6673	if test -z "$ac_cpp_err"; then
6674	# We can compile using X headers with no special include directory.
6675	vt_xpm_includes=
6676	vt_xpm_include_X11=yes
6677	else
6678	echo "$as_me: failed program was:" >&5
6679	sed 's/^/\| /' conftest.$ac_ext >&5
6680
6681	CPPFLAGS="$ac_save_CPPFLAGS"
6682	# Look for the header file in a standard set of common directories.
6683	for ac_dir in \
6684	/usr/X11/include \
6685	/usr/X11R6/include \
6686	/usr/X11R5/include \
6687	/usr/X11R4/include \
6688	\
6689	/usr/include/X11 \
6690	/usr/include/X11R6 \
6691	/usr/include/X11R5 \
6692	/usr/include/X11R4 \
6693	\
6694	/usr/local/X11/include \
6695	/usr/local/X11R6/include \
6696	/usr/local/X11R5/include \
6697	/usr/local/X11R4/include \
6698	\
6699	/usr/local/include/X11 \
6700	/usr/local/include/X11R6 \
6701	/usr/local/include/X11R5 \
6702	/usr/local/include/X11R4 \
6703	\
6704	/usr/X386/include \
6705	/usr/x386/include \
6706	/usr/XFree86/include/X11 \
6707	\
6708	/usr/include \
6709	/usr/local/include \
6710	/usr/unsupported/include \
6711	/usr/athena/include \
6712	/usr/local/x11r5/include \
6713	/usr/lpp/Xamples/include \
6714	\
6715	/usr/openwin/include \
6716	/usr/openwin/share/include \
6717	; \
6718	do
6719	if test -r "$ac_dir/X11/xpm.h"; then
6720	vt_xpm_includes="$ac_dir"
6721	vt_xpm_include_X11=yes
6722	break
6723	else
6724	if test -r "$ac_dir/xpm.h"; then
6725	vt_xpm_includes=$ac_dir
6726	break
6727	fi
6728	fi
6729	done
6730	fi
6731	rm -f conftest.err conftest.$ac_ext
6732	fi
6733
6734	if test "$vt_xpm_libraries" = NO; then
6735	# Check for the libraries.
6736
6737	# See if we find them without any special options.
6738	# Don't add to $LIBS permanently.
6739	ac_save_LIBS="$LIBS"
6740	LIBS="$LIBS $X_LIBS -lXpm -lX11"
6741	cat >conftest.$ac_ext <<_ACEOF
6742	/* confdefs.h. */
6743	_ACEOF
6744	cat confdefs.h >>conftest.$ac_ext
6745	cat >>conftest.$ac_ext <<_ACEOF
6746	/* end confdefs.h. */
6747		7009
6748	int	7010	int
6749	main ()	7011	main (void)
6750	{	7012	{
6751	XpmReadFileToPixmap()	7013
		7014	Display *dpy;
		7015	dpy->xdefaults = (char *)0;
		7016
6752	;	7017	;
6753	return 0;	7018	return 0;
6754	}	7019	}
6755	_ACEOF	7020	_ACEOF
6756	rm -f conftest.$ac_objext conftest$ac_exeext	7021	if ac_fn_cxx_try_compile "$LINENO"
6757	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7022	then :
6758	(eval $ac_link) 2>conftest.er1	7023	rxvt_cv_xlib_illegal_access=yes
6759	ac_status=$?	7024	else $as_nop
6760	grep -v '^ *+' conftest.er1 >conftest.err	7025	rxvt_cv_xlib_illegal_access=no
6761	rm -f conftest.er1	7026
6762	cat conftest.err >&5	7027	fi
6763	echo "$as_me:$LINENO: \$? = $ac_status" >&5	7028	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
6764	(exit $ac_status); } &&	7029	fi
6765	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'	7030	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xlib_illegal_access" >&5
6766	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	7031	printf "%s\n" "$rxvt_cv_xlib_illegal_access" >&6; }
6767	(eval $ac_try) 2>&5	7032	if test x$rxvt_cv_xlib_illegal_access = xyes; then
6768	ac_status=$?	7033
6769	echo "$as_me:$LINENO: \$? = $ac_status" >&5	7034	printf "%s\n" "#define XLIB_ILLEGAL_ACCESS 1" >>confdefs.h
6770	(exit $ac_status); }; } &&	7035
6771	{ ac_try='test -s conftest$ac_exeext'	7036	fi
6772	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	7037
6773	(eval $ac_try) 2>&5	7038	ac_fn_cxx_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
6774	ac_status=$?	7039	if test "x$ac_cv_type_mode_t" = xyes
6775	echo "$as_me:$LINENO: \$? = $ac_status" >&5	7040	then :
6776	(exit $ac_status); }; }; then	7041
		7042	else $as_nop
		7043
		7044	printf "%s\n" "#define mode_t int" >>confdefs.h
		7045
		7046	fi
		7047
		7048
		7049	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default
		7050	"
		7051	if test "x$ac_cv_type_pid_t" = xyes
		7052	then :
		7053
		7054	else $as_nop
		7055	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7056	/* end confdefs.h. */
		7057
		7058	#if defined _WIN64 && !defined __CYGWIN__
		7059	LLP64
		7060	#endif
		7061
		7062	int
		7063	main (void)
		7064	{
		7065
		7066	;
		7067	return 0;
		7068	}
		7069
		7070	_ACEOF
		7071	if ac_fn_cxx_try_compile "$LINENO"
		7072	then :
		7073	ac_pid_type='int'
		7074	else $as_nop
		7075	ac_pid_type='__int64'
		7076	fi
		7077	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		7078
		7079	printf "%s\n" "#define pid_t $ac_pid_type" >>confdefs.h
		7080
		7081
		7082	fi
		7083
		7084
		7085	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
		7086	printf %s "checking for grep that handles long lines and -e... " >&6; }
		7087	if test ${ac_cv_path_GREP+y}
		7088	then :
		7089	printf %s "(cached) " >&6
		7090	else $as_nop
		7091	if test -z "$GREP"; then
		7092	ac_path_GREP_found=false
		7093	# Loop through the user's path and test for each of PROGNAME-LIST
		7094	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7095	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		7096	do
6777	LIBS="$ac_save_LIBS"	7097	IFS=$as_save_IFS
6778	# We can link libXpm with no special library path.	7098	case $as_dir in #(((
6779	vt_xpm_libraries=	7099	'') as_dir=./ ;;
		7100	*/) ;;
		7101	*) as_dir=$as_dir/ ;;
		7102	esac
		7103	for ac_prog in grep ggrep
		7104	do
		7105	for ac_exec_ext in '' $ac_executable_extensions; do
		7106	ac_path_GREP="$as_dir$ac_prog$ac_exec_ext"
		7107	as_fn_executable_p "$ac_path_GREP" \|\| continue
		7108	# Check for GNU ac_path_GREP and select it if it is found.
		7109	# Check for GNU $ac_path_GREP
		7110	case `"$ac_path_GREP" --version 2>&1` in
		7111	GNU)
		7112	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
		7113	*)
		7114	ac_count=0
		7115	printf %s 0123456789 >"conftest.in"
		7116	while :
		7117	do
		7118	cat "conftest.in" "conftest.in" >"conftest.tmp"
		7119	mv "conftest.tmp" "conftest.in"
		7120	cp "conftest.in" "conftest.nl"
		7121	printf "%s\n" 'GREP' >> "conftest.nl"
		7122	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
		7123	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
		7124	as_fn_arith $ac_count + 1 && ac_count=$as_val
		7125	if test $ac_count -gt ${ac_path_GREP_max-0}; then
		7126	# Best one so far, save it but keep looking for a better one
		7127	ac_cv_path_GREP="$ac_path_GREP"
		7128	ac_path_GREP_max=$ac_count
		7129	fi
		7130	# 10*(2^10) chars as input seems more than enough
		7131	test $ac_count -gt 10 && break
		7132	done
		7133	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		7134	esac
		7135
		7136	$ac_path_GREP_found && break 3
		7137	done
		7138	done
		7139	done
		7140	IFS=$as_save_IFS
		7141	if test -z "$ac_cv_path_GREP"; then
		7142	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		7143	fi
6780	else	7144	else
6781	echo "$as_me: failed program was:" >&5	7145	ac_cv_path_GREP=$GREP
6782	sed 's/^/\| /' conftest.$ac_ext >&5	7146	fi
6783		7147
6784	LIBS="$ac_save_LIBS"	7148	fi
6785	# First see if replacing the include by lib works.	7149	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
6786	for ac_dir in \	7150	printf "%s\n" "$ac_cv_path_GREP" >&6; }
6787	`echo "$vt_xpm_includes" \| sed 's,include/X11,lib,;s,include,lib,'` \	7151	GREP="$ac_cv_path_GREP"
6788	/usr/X11/lib \	7152
6789	/usr/X11R6/lib \	7153
6790	/usr/X11R5/lib \	7154	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
6791	/usr/X11R4/lib \	7155	printf %s "checking for egrep... " >&6; }
6792	\	7156	if test ${ac_cv_path_EGREP+y}
6793	/usr/lib/X11 \	7157	then :
6794	/usr/lib/X11R6 \	7158	printf %s "(cached) " >&6
6795	/usr/lib/X11R5 \	7159	else $as_nop
6796	/usr/lib/X11R4 \	7160	if echo a \| $GREP -E '(a\|b)' >/dev/null 2>&1
6797	\	7161	then ac_cv_path_EGREP="$GREP -E"
6798	/usr/local/X11/lib \	7162	else
6799	/usr/local/X11R6/lib \	7163	if test -z "$EGREP"; then
6800	/usr/local/X11R5/lib \	7164	ac_path_EGREP_found=false
6801	/usr/local/X11R4/lib \	7165	# Loop through the user's path and test for each of PROGNAME-LIST
6802	\	7166	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6803	/usr/local/lib/X11 \	7167	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6804	/usr/local/lib/X11R6 \
6805	/usr/local/lib/X11R5 \
6806	/usr/local/lib/X11R4 \
6807	\
6808	/usr/X386/lib \
6809	/usr/x386/lib \
6810	/usr/XFree86/lib/X11 \
6811	\
6812	/usr/lib \
6813	/usr/local/lib \
6814	/usr/unsupported/lib \
6815	/usr/athena/lib \
6816	/usr/local/x11r5/lib \
6817	/usr/lpp/Xamples/lib \
6818	\
6819	/usr/openwin/lib \
6820	/usr/openwin/share/lib \
6821	; \
6822	do	7168	do
6823	for ac_extension in a so sl; do	7169	IFS=$as_save_IFS
6824	if test -r $ac_dir/libXpm.$ac_extension; then	7170	case $as_dir in #(((
6825	vt_xpm_libraries=$ac_dir	7171	'') as_dir=./ ;;
6826	break 2	7172	*/) ;;
		7173	*) as_dir=$as_dir/ ;;
		7174	esac
		7175	for ac_prog in egrep
		7176	do
		7177	for ac_exec_ext in '' $ac_executable_extensions; do
		7178	ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext"
		7179	as_fn_executable_p "$ac_path_EGREP" \|\| continue
		7180	# Check for GNU ac_path_EGREP and select it if it is found.
		7181	# Check for GNU $ac_path_EGREP
		7182	case `"$ac_path_EGREP" --version 2>&1` in
		7183	GNU)
		7184	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
		7185	*)
		7186	ac_count=0
		7187	printf %s 0123456789 >"conftest.in"
		7188	while :
		7189	do
		7190	cat "conftest.in" "conftest.in" >"conftest.tmp"
		7191	mv "conftest.tmp" "conftest.in"
		7192	cp "conftest.in" "conftest.nl"
		7193	printf "%s\n" 'EGREP' >> "conftest.nl"
		7194	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
		7195	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
		7196	as_fn_arith $ac_count + 1 && ac_count=$as_val
		7197	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
		7198	# Best one so far, save it but keep looking for a better one
		7199	ac_cv_path_EGREP="$ac_path_EGREP"
		7200	ac_path_EGREP_max=$ac_count
6827	fi	7201	fi
		7202	# 10*(2^10) chars as input seems more than enough
		7203	test $ac_count -gt 10 && break
6828	done	7204	done
		7205	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		7206	esac
		7207
		7208	$ac_path_EGREP_found && break 3
		7209	done
6829	done	7210	done
6830	fi	7211	done
6831	rm -f conftest.err conftest.$ac_objext \	7212	IFS=$as_save_IFS
6832	conftest$ac_exeext conftest.$ac_ext	7213	if test -z "$ac_cv_path_EGREP"; then
6833	fi	7214	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6834
6835
6836	if test "$vt_xpm_includes" = NO -o "$vt_xpm_libraries" = NO; then
6837	ac_cv_have_xpm="have_xpm=no"
6838	else
6839	ac_cv_have_xpm="have_xpm=yes \
6840	vt_xpm_includes=$vt_xpm_includes vt_xpm_libraries=$vt_xpm_libraries \
6841	vt_xpm_include_X11=$vt_xpm_include_X11"
6842	fi	7215	fi
6843	fi
6844	eval "$ac_cv_have_xpm"
6845	fi
6846
6847	if test "$have_xpm" != yes; then
6848	echo "$as_me:$LINENO: result: $have_xpm" >&5
6849	echo "${ECHO_T}$have_xpm" >&6
6850	no_xpm=yes
6851	else	7216	else
6852	if test "$xpm_includes" != NO; then	7217	ac_cv_path_EGREP=$EGREP
6853	if test "$xpm_includes" = "$vt_xpm_includes"; then
6854	if test -r "$xpm_includes/X11/xpm.h"; then
6855	vt_xpm_include_X11=yes
6856	fi
6857	else
6858	vt_xpm_include_X11=no
6859	if test -z "$xpm_includes"; then
6860	cat >conftest.$ac_ext <<_ACEOF
6861	/* confdefs.h. */
6862	_ACEOF
6863	cat confdefs.h >>conftest.$ac_ext
6864	cat >>conftest.$ac_ext <<_ACEOF
6865	/* end confdefs.h. */
6866	#include <X11/xpm.h>
6867	_ACEOF
6868	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6869	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6870	ac_status=$?
6871	grep -v '^ *+' conftest.er1 >conftest.err
6872	rm -f conftest.er1
6873	cat conftest.err >&5
6874	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6875	(exit $ac_status); } >/dev/null; then
6876	if test -s conftest.err; then
6877	ac_cpp_err=$ac_cxx_preproc_warn_flag
6878	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6879	else
6880	ac_cpp_err=
6881	fi
6882	else
6883	ac_cpp_err=yes
6884	fi	7218	fi
6885	if test -z "$ac_cpp_err"; then
6886	vt_xpm_include_X11=yes
6887	else
6888	echo "$as_me: failed program was:" >&5
6889	sed 's/^/\| /' conftest.$ac_ext >&5
6890		7219
6891
6892	fi
6893	rm -f conftest.err conftest.$ac_ext
6894	else
6895	if test -r "$xpm_includes/X11/xpm.h"; then
6896	vt_xpm_include_X11=yes
6897	fi
6898	fi
6899	fi	7220	fi
6900	vt_xpm_includes=$xpm_includes
6901	fi
6902	if test "x$xpm_libraries" != xNO; then
6903	vt_xpm_libraries=$xpm_libraries
6904	fi
6905	# Update the cache value to reflect the command line values.
6906	ac_cv_have_xpm="have_xpm=yes \
6907	vt_xpm_includes=$vt_xpm_includes vt_xpm_libraries=$vt_xpm_libraries \
6908	vt_xpm_include_X11=$vt_xpm_include_X11"
6909	eval "$ac_cv_have_xpm"
6910	echo "$as_me:$LINENO: result: -I$vt_xpm_includes, -L$vt_xpm_libraries" >&5
6911	echo "${ECHO_T}-I$vt_xpm_includes, -L$vt_xpm_libraries" >&6
6912	if test -n "$vt_xpm_includes"; then
6913	XPM_CPPFLAGS="-DHAVE_LIBXPM"
6914	fi
6915	if test -n "$vt_xpm_includes"; then
6916	XPM_CFLAGS="-I$vt_xpm_includes"
6917	fi
6918	XPM_LIBS="-lXpm"
6919	if test -n "$vt_xpm_libraries"; then
6920	XPM_LIBS="-L$vt_xpm_libraries $XPM_LIBS"
6921	fi
6922	if test "x$vt_xpm_include_X11" = xyes; then
6923
6924	cat >>confdefs.h <<\_ACEOF
6925	#define XPM_INC_X11 1
6926	_ACEOF
6927
6928	fi
6929	fi	7221	fi
		7222	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
		7223	printf "%s\n" "$ac_cv_path_EGREP" >&6; }
		7224	EGREP="$ac_cv_path_EGREP"
6930		7225
6931		7226
6932		7227	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
6933		7228	printf %s "checking for uid_t in sys/types.h... " >&6; }
6934		7229	if test ${ac_cv_type_uid_t+y}
6935	if test x$no_xpm = xyes; then	7230	then :
6936	support_xpm=needsmanualspecification	7231	printf %s "(cached) " >&6
6937	fi	7232	else $as_nop
6938	fi
6939
6940	echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5
6941	echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6
6942	if test "${ac_cv_header_sys_wait_h+set}" = set; then
6943	echo $ECHO_N "(cached) $ECHO_C" >&6
6944	else
6945	cat >conftest.$ac_ext <<_ACEOF
6946	/* confdefs.h. */
6947	_ACEOF
6948	cat confdefs.h >>conftest.$ac_ext	7233	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6949	cat >>conftest.$ac_ext <<_ACEOF
6950	/* end confdefs.h. */	7234	/* end confdefs.h. */
6951	#include <sys/types.h>	7235	#include <sys/types.h>
6952	#include <sys/wait.h>
6953	#ifndef WEXITSTATUS
6954	# define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
6955	#endif
6956	#ifndef WIFEXITED
6957	# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
6958	#endif
6959
6960	int
6961	main ()
6962	{
6963	int s;
6964	wait (&s);
6965	s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
6966	;
6967	return 0;
6968	}
6969	_ACEOF
6970	rm -f conftest.$ac_objext
6971	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6972	(eval $ac_compile) 2>conftest.er1
6973	ac_status=$?
6974	grep -v '^ *+' conftest.er1 >conftest.err
6975	rm -f conftest.er1
6976	cat conftest.err >&5
6977	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6978	(exit $ac_status); } &&
6979	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6980	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6981	(eval $ac_try) 2>&5
6982	ac_status=$?
6983	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6984	(exit $ac_status); }; } &&
6985	{ ac_try='test -s conftest.$ac_objext'
6986	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6987	(eval $ac_try) 2>&5
6988	ac_status=$?
6989	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6990	(exit $ac_status); }; }; then
6991	ac_cv_header_sys_wait_h=yes
6992	else
6993	echo "$as_me: failed program was:" >&5
6994	sed 's/^/\| /' conftest.$ac_ext >&5
6995
6996	ac_cv_header_sys_wait_h=no
6997	fi
6998	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6999	fi
7000	echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5
7001	echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6
7002	if test $ac_cv_header_sys_wait_h = yes; then
7003
7004	cat >>confdefs.h <<\_ACEOF
7005	#define HAVE_SYS_WAIT_H 1
7006	_ACEOF
7007
7008	fi
7009
7010	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
7011	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
7012	if test "${ac_cv_header_stdc+set}" = set; then
7013	echo $ECHO_N "(cached) $ECHO_C" >&6
7014	else
7015	cat >conftest.$ac_ext <<_ACEOF
7016	/* confdefs.h. */
7017	_ACEOF
7018	cat confdefs.h >>conftest.$ac_ext
7019	cat >>conftest.$ac_ext <<_ACEOF
7020	/* end confdefs.h. */
7021	#include <stdlib.h>
7022	#include <stdarg.h>
7023	#include <string.h>
7024	#include <float.h>
7025
7026	int
7027	main ()
7028	{
7029
7030	;
7031	return 0;
7032	}
7033	_ACEOF
7034	rm -f conftest.$ac_objext
7035	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7036	(eval $ac_compile) 2>conftest.er1
7037	ac_status=$?
7038	grep -v '^ *+' conftest.er1 >conftest.err
7039	rm -f conftest.er1
7040	cat conftest.err >&5
7041	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7042	(exit $ac_status); } &&
7043	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7044	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7045	(eval $ac_try) 2>&5
7046	ac_status=$?
7047	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7048	(exit $ac_status); }; } &&
7049	{ ac_try='test -s conftest.$ac_objext'
7050	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7051	(eval $ac_try) 2>&5
7052	ac_status=$?
7053	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7054	(exit $ac_status); }; }; then
7055	ac_cv_header_stdc=yes
7056	else
7057	echo "$as_me: failed program was:" >&5
7058	sed 's/^/\| /' conftest.$ac_ext >&5
7059
7060	ac_cv_header_stdc=no
7061	fi
7062	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7063
7064	if test $ac_cv_header_stdc = yes; then
7065	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7066	cat >conftest.$ac_ext <<_ACEOF
7067	/* confdefs.h. */
7068	_ACEOF
7069	cat confdefs.h >>conftest.$ac_ext
7070	cat >>conftest.$ac_ext <<_ACEOF
7071	/* end confdefs.h. */
7072	#include <string.h>
7073		7236
7074	_ACEOF	7237	_ACEOF
7075	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7238	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
7076	$EGREP "memchr" >/dev/null 2>&1; then	7239	$EGREP "uid_t" >/dev/null 2>&1
		7240	then :
		7241	ac_cv_type_uid_t=yes
		7242	else $as_nop
		7243	ac_cv_type_uid_t=no
		7244	fi
		7245	rm -rf conftest*
		7246
		7247	fi
		7248	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
		7249	printf "%s\n" "$ac_cv_type_uid_t" >&6; }
		7250	if test $ac_cv_type_uid_t = no; then
		7251
		7252	printf "%s\n" "#define uid_t int" >>confdefs.h
		7253
		7254
		7255	printf "%s\n" "#define gid_t int" >>confdefs.h
		7256
		7257	fi
		7258
		7259	ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
		7260	case $ac_cv_c_int16_t in #(
		7261	no\|yes) ;; #(
		7262	*)
		7263
		7264	printf "%s\n" "#define int16_t $ac_cv_c_int16_t" >>confdefs.h
		7265	;;
		7266	esac
		7267
		7268	ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
		7269	case $ac_cv_c_uint16_t in #(
		7270	no\|yes) ;; #(
		7271	*)
		7272
		7273
		7274	printf "%s\n" "#define uint16_t $ac_cv_c_uint16_t" >>confdefs.h
		7275	;;
		7276	esac
		7277
		7278	ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
		7279	case $ac_cv_c_int32_t in #(
		7280	no\|yes) ;; #(
		7281	*)
		7282
		7283	printf "%s\n" "#define int32_t $ac_cv_c_int32_t" >>confdefs.h
		7284	;;
		7285	esac
		7286
		7287	ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
		7288	case $ac_cv_c_uint32_t in #(
		7289	no\|yes) ;; #(
		7290	*)
		7291
		7292	printf "%s\n" "#define _UINT32_T 1" >>confdefs.h
		7293
		7294
		7295	printf "%s\n" "#define uint32_t $ac_cv_c_uint32_t" >>confdefs.h
		7296	;;
		7297	esac
		7298
		7299
		7300	ac_fn_cxx_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv"
		7301	if test "x$ac_cv_func_unsetenv" = xyes
		7302	then :
		7303	printf "%s\n" "#define HAVE_UNSETENV 1" >>confdefs.h
		7304
		7305	fi
		7306
		7307
		7308
		7309
		7310	save_LIBS=$LIBS
		7311	save_CXXFLAGS=$CXXFLAGS
		7312	CXXFLAGS="$CXXFLAGS $X_CFLAGS"
		7313	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
		7314	if test x$support_xim = xyes; then
		7315	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working Xlocale" >&5
		7316	printf %s "checking for working Xlocale... " >&6; }
		7317	if test ${rxvt_cv_func_xlocale+y}
		7318	then :
		7319	printf %s "(cached) " >&6
		7320	else $as_nop
		7321	if test "$cross_compiling" = yes
		7322	then :
7077	:	7323	:
7078	else	7324	else $as_nop
7079	ac_cv_header_stdc=no	7325	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7080	fi
7081	rm -f conftest*
7082
7083	fi
7084
7085	if test $ac_cv_header_stdc = yes; then
7086	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7087	cat >conftest.$ac_ext <<_ACEOF
7088	/* confdefs.h. */	7326	/* end confdefs.h. */
		7327
		7328	#include <X11/Xlib.h>
		7329	#include <stdlib.h>
		7330	int main() {
		7331	char *p;
		7332	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
		7333	exit (XSupportsLocale() ? 0 : 1);
		7334	else
		7335	exit (1);
		7336	}
		7337
7089	_ACEOF	7338	_ACEOF
		7339	if ac_fn_cxx_try_run "$LINENO"
		7340	then :
		7341	rxvt_cv_func_xlocale=yes
		7342	else $as_nop
		7343	rxvt_cv_func_xlocale=no
		7344	fi
		7345	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
		7346	conftest.$ac_objext conftest.beam conftest.$ac_ext
		7347	fi
		7348
		7349	fi
		7350	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xlocale" >&5
		7351	printf "%s\n" "$rxvt_cv_func_xlocale" >&6; }
		7352	if test x$rxvt_cv_func_xlocale = xyes; then
		7353
		7354	printf "%s\n" "#define USE_XIM 1" >>confdefs.h
		7355
		7356	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for broken XIM callback" >&5
		7357	printf %s "checking for broken XIM callback... " >&6; }
		7358	if test ${rxvt_cv_broken_ximcb+y}
		7359	then :
		7360	printf %s "(cached) " >&6
		7361	else $as_nop
7090	cat confdefs.h >>conftest.$ac_ext	7362	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7091	cat >>conftest.$ac_ext <<_ACEOF
7092	/* end confdefs.h. */	7363	/* end confdefs.h. */
7093	#include <stdlib.h>	7364
		7365	#include <X11/Xlib.h>
		7366
		7367	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
		7368
		7369	void f() {
		7370	XIMCallback cb;
		7371	cb.callback = im_destroy_cb;
		7372	}
7094		7373
7095	_ACEOF	7374	_ACEOF
7096	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7375	if ac_fn_cxx_try_compile "$LINENO"
7097	$EGREP "free" >/dev/null 2>&1; then	7376	then :
7098	:	7377	rxvt_cv_broken_ximcb=yes
7099	else	7378	else $as_nop
7100	ac_cv_header_stdc=no	7379	rxvt_cv_broken_ximcb=no
7101	fi	7380	fi
7102	rm -f conftest*
7103
7104	fi
7105
7106	if test $ac_cv_header_stdc = yes; then
7107	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7108	if test "$cross_compiling" = yes; then
7109	:
7110	else
7111	cat >conftest.$ac_ext <<_ACEOF
7112	/* confdefs.h. */
7113	_ACEOF
7114	cat confdefs.h >>conftest.$ac_ext
7115	cat >>conftest.$ac_ext <<_ACEOF
7116	/* end confdefs.h. */
7117	#include <ctype.h>
7118	#if ((' ' & 0x0FF) == 0x020)
7119	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7120	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7121	#else
7122	# define ISLOWER(c) \
7123	(('a' <= (c) && (c) <= 'i') \
7124	\|\| ('j' <= (c) && (c) <= 'r') \
7125	\|\| ('s' <= (c) && (c) <= 'z'))
7126	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
7127	#endif
7128
7129	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
7130	int
7131	main ()
7132	{
7133	int i;
7134	for (i = 0; i < 256; i++)
7135	if (XOR (islower (i), ISLOWER (i))
7136	\|\| toupper (i) != TOUPPER (i))
7137	exit(2);
7138	exit (0);
7139	}
7140	_ACEOF
7141	rm -f conftest$ac_exeext
7142	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7143	(eval $ac_link) 2>&5
7144	ac_status=$?
7145	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7146	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7147	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7148	(eval $ac_try) 2>&5
7149	ac_status=$?
7150	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7151	(exit $ac_status); }; }; then
7152	:
7153	else
7154	echo "$as_me: program exited with status $ac_status" >&5
7155	echo "$as_me: failed program was:" >&5
7156	sed 's/^/\| /' conftest.$ac_ext >&5
7157
7158	( exit $ac_status )
7159	ac_cv_header_stdc=no
7160	fi
7161	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7162	fi
7163	fi
7164	fi
7165	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
7166	echo "${ECHO_T}$ac_cv_header_stdc" >&6
7167	if test $ac_cv_header_stdc = yes; then
7168
7169	cat >>confdefs.h <<\_ACEOF
7170	#define STDC_HEADERS 1
7171	_ACEOF
7172
7173	fi
7174
7175	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
7176
7177
7178
7179
7180
7181
7182
7183
7184
7185	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7186	inttypes.h stdint.h unistd.h
7187	do
7188	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
7189	echo "$as_me:$LINENO: checking for $ac_header" >&5
7190	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7191	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7192	echo $ECHO_N "(cached) $ECHO_C" >&6
7193	else
7194	cat >conftest.$ac_ext <<_ACEOF
7195	/* confdefs.h. */
7196	_ACEOF
7197	cat confdefs.h >>conftest.$ac_ext
7198	cat >>conftest.$ac_ext <<_ACEOF
7199	/* end confdefs.h. */
7200	$ac_includes_default
7201
7202	#include <$ac_header>
7203	_ACEOF
7204	rm -f conftest.$ac_objext
7205	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7206	(eval $ac_compile) 2>conftest.er1
7207	ac_status=$?
7208	grep -v '^ *+' conftest.er1 >conftest.err
7209	rm -f conftest.er1
7210	cat conftest.err >&5
7211	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7212	(exit $ac_status); } &&
7213	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7214	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7215	(eval $ac_try) 2>&5
7216	ac_status=$?
7217	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7218	(exit $ac_status); }; } &&
7219	{ ac_try='test -s conftest.$ac_objext'
7220	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7221	(eval $ac_try) 2>&5
7222	ac_status=$?
7223	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7224	(exit $ac_status); }; }; then
7225	eval "$as_ac_Header=yes"
7226	else
7227	echo "$as_me: failed program was:" >&5
7228	sed 's/^/\| /' conftest.$ac_ext >&5
7229
7230	eval "$as_ac_Header=no"
7231	fi
7232	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7381	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7233	fi	7382	fi
7234	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5	7383	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_broken_ximcb" >&5
7235	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6	7384	printf "%s\n" "$rxvt_cv_broken_ximcb" >&6; }
7236	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7237	cat >>confdefs.h <<_ACEOF
7238	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7239	_ACEOF
7240		7385
7241	fi
7242
7243	done
7244
7245
7246
7247
7248
7249
7250
7251
7252
7253
7254
7255
7256
7257
7258
7259
7260
7261
7262
7263
7264
7265
7266
7267
7268
7269
7270
7271
7272	for ac_header in \
7273	assert.h \
7274	fcntl.h \
7275	grp.h \
7276	libc.h \
7277	lastlog.h \
7278	stdarg.h \
7279	stdlib.h \
7280	string.h \
7281	termios.h \
7282	unistd.h \
7283	sys/byteorder.h \
7284	sys/ioctl.h \
7285	sys/select.h \
7286	sys/sockio.h \
7287	sys/strredir.h \
7288	sys/stropts.h \
7289	sys/time.h \
7290	utmp.h \
7291	utmpx.h \
7292	stdint.h \
7293	pty.h \
7294	util.h \
7295	libutil.h \
7296	wchar.h \
7297	cwchar \
7298	clocale \
7299
7300	do
7301	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
7302	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7303	echo "$as_me:$LINENO: checking for $ac_header" >&5
7304	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7305	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7306	echo $ECHO_N "(cached) $ECHO_C" >&6
7307	fi
7308	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7309	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7310	else
7311	# Is the header compilable?
7312	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7313	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7314	cat >conftest.$ac_ext <<_ACEOF
7315	/* confdefs.h. */
7316	_ACEOF
7317	cat confdefs.h >>conftest.$ac_ext
7318	cat >>conftest.$ac_ext <<_ACEOF
7319	/* end confdefs.h. */
7320	$ac_includes_default
7321	#include <$ac_header>
7322	_ACEOF
7323	rm -f conftest.$ac_objext
7324	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7325	(eval $ac_compile) 2>conftest.er1
7326	ac_status=$?
7327	grep -v '^ *+' conftest.er1 >conftest.err
7328	rm -f conftest.er1
7329	cat conftest.err >&5
7330	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7331	(exit $ac_status); } &&
7332	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7333	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7334	(eval $ac_try) 2>&5
7335	ac_status=$?
7336	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7337	(exit $ac_status); }; } &&
7338	{ ac_try='test -s conftest.$ac_objext'
7339	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7340	(eval $ac_try) 2>&5
7341	ac_status=$?
7342	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7343	(exit $ac_status); }; }; then
7344	ac_header_compiler=yes
7345	else
7346	echo "$as_me: failed program was:" >&5
7347	sed 's/^/\| /' conftest.$ac_ext >&5
7348
7349	ac_header_compiler=no
7350	fi
7351	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7352	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7353	echo "${ECHO_T}$ac_header_compiler" >&6
7354
7355	# Is the header present?
7356	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7357	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7358	cat >conftest.$ac_ext <<_ACEOF
7359	/* confdefs.h. */
7360	_ACEOF
7361	cat confdefs.h >>conftest.$ac_ext
7362	cat >>conftest.$ac_ext <<_ACEOF
7363	/* end confdefs.h. */
7364	#include <$ac_header>
7365	_ACEOF
7366	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7367	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7368	ac_status=$?
7369	grep -v '^ *+' conftest.er1 >conftest.err
7370	rm -f conftest.er1
7371	cat conftest.err >&5
7372	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7373	(exit $ac_status); } >/dev/null; then
7374	if test -s conftest.err; then
7375	ac_cpp_err=$ac_cxx_preproc_warn_flag
7376	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7377	else
7378	ac_cpp_err=
7379	fi
7380	else
7381	ac_cpp_err=yes
7382	fi
7383	if test -z "$ac_cpp_err"; then
7384	ac_header_preproc=yes
7385	else
7386	echo "$as_me: failed program was:" >&5
7387	sed 's/^/\| /' conftest.$ac_ext >&5
7388
7389	ac_header_preproc=no
7390	fi
7391	rm -f conftest.err conftest.$ac_ext
7392	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7393	echo "${ECHO_T}$ac_header_preproc" >&6
7394
7395	# So? What about this header?
7396	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7397	yes:no: )
7398	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7399	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7400	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7401	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7402	ac_header_preproc=yes
7403	;;
7404	no:yes:* )
7405	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7406	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7407	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7408	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7409	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7410	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7411	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7412	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7413	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7414	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7415	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7416	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7417	(
7418	cat <<\_ASBOX
7419	## ------------------------------------------ ##
7420	## Report this to the AC_PACKAGE_NAME lists. ##
7421	## ------------------------------------------ ##
7422	_ASBOX
7423	) \|
7424	sed "s/^/$as_me: WARNING: /" >&2
7425	;;
7426	esac
7427	echo "$as_me:$LINENO: checking for $ac_header" >&5
7428	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7429	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7430	echo $ECHO_N "(cached) $ECHO_C" >&6
7431	else
7432	eval "$as_ac_Header=\$ac_header_preproc"
7433	fi
7434	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7435	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7436
7437	fi
7438	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7439	cat >>confdefs.h <<_ACEOF
7440	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7441	_ACEOF
7442
7443	fi
7444
7445	done
7446
7447
7448	echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
7449	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
7450	if test "${ac_cv_header_time+set}" = set; then
7451	echo $ECHO_N "(cached) $ECHO_C" >&6
7452	else
7453	cat >conftest.$ac_ext <<_ACEOF
7454	/* confdefs.h. */
7455	_ACEOF
7456	cat confdefs.h >>conftest.$ac_ext
7457	cat >>conftest.$ac_ext <<_ACEOF
7458	/* end confdefs.h. */
7459	#include <sys/types.h>
7460	#include <sys/time.h>
7461	#include <time.h>
7462
7463	int
7464	main ()
7465	{
7466	if ((struct tm *) 0)
7467	return 0;
7468	;
7469	return 0;
7470	}
7471	_ACEOF
7472	rm -f conftest.$ac_objext
7473	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7474	(eval $ac_compile) 2>conftest.er1
7475	ac_status=$?
7476	grep -v '^ *+' conftest.er1 >conftest.err
7477	rm -f conftest.er1
7478	cat conftest.err >&5
7479	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7480	(exit $ac_status); } &&
7481	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7482	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7483	(eval $ac_try) 2>&5
7484	ac_status=$?
7485	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7486	(exit $ac_status); }; } &&
7487	{ ac_try='test -s conftest.$ac_objext'
7488	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7489	(eval $ac_try) 2>&5
7490	ac_status=$?
7491	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7492	(exit $ac_status); }; }; then
7493	ac_cv_header_time=yes
7494	else
7495	echo "$as_me: failed program was:" >&5
7496	sed 's/^/\| /' conftest.$ac_ext >&5
7497
7498	ac_cv_header_time=no
7499	fi
7500	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7501	fi
7502	echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
7503	echo "${ECHO_T}$ac_cv_header_time" >&6
7504	if test $ac_cv_header_time = yes; then
7505
7506	cat >>confdefs.h <<\_ACEOF
7507	#define TIME_WITH_SYS_TIME 1
7508	_ACEOF
7509
7510	fi
7511
7512
7513	echo "$as_me:$LINENO: checking whether termios.h and sys/ioctl.h may both be included" >&5
7514	echo $ECHO_N "checking whether termios.h and sys/ioctl.h may both be included... $ECHO_C" >&6
7515	if test "${rxvt_cv_header_sysioctl+set}" = set; then
7516	echo $ECHO_N "(cached) $ECHO_C" >&6
7517	else
7518	cat >conftest.$ac_ext <<_ACEOF
7519	/* confdefs.h. */
7520	_ACEOF
7521	cat confdefs.h >>conftest.$ac_ext
7522	cat >>conftest.$ac_ext <<_ACEOF
7523	/* end confdefs.h. */
7524	#include <stdio.h>
7525	#include <sys/ioctl.h>
7526	#ifdef HAVE_TERMIOS_H
7527	#include <termios.h>
7528	#endif
7529	int
7530	main ()
7531	{
7532	int a = ECHO;
7533	;
7534	return 0;
7535	}
7536	_ACEOF
7537	rm -f conftest.$ac_objext
7538	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7539	(eval $ac_compile) 2>conftest.er1
7540	ac_status=$?
7541	grep -v '^ *+' conftest.er1 >conftest.err
7542	rm -f conftest.er1
7543	cat conftest.err >&5
7544	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7545	(exit $ac_status); } &&
7546	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7547	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7548	(eval $ac_try) 2>&5
7549	ac_status=$?
7550	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7551	(exit $ac_status); }; } &&
7552	{ ac_try='test -s conftest.$ac_objext'
7553	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7554	(eval $ac_try) 2>&5
7555	ac_status=$?
7556	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7557	(exit $ac_status); }; }; then
7558	rxvt_cv_header_sysioctl=yes
7559	else
7560	echo "$as_me: failed program was:" >&5
7561	sed 's/^/\| /' conftest.$ac_ext >&5
7562
7563	rxvt_cv_header_sysioctl=no
7564	fi
7565	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7566	fi
7567	echo "$as_me:$LINENO: result: $rxvt_cv_header_sysioctl" >&5
7568	echo "${ECHO_T}$rxvt_cv_header_sysioctl" >&6
7569
7570	if test -n "$GCC"; then
7571	LDARG="-Wl,"
7572	else
7573	LDARG=""
7574	fi
7575	R_TRANSLATE='s/-L$[^ ]*$/-L\1 '$LDARG'-rpath '$LDARG'\1/g'
7576
7577	ac_save_CFLAGS=$CFLAGS
7578	ac_save_LIBS=$LIBS
7579	CFLAGS="$CFLAGS $X_CFLAGS"
7580	LIBS=`echo "$LIBS $X_LIBS $X_EXTRA_LIBS -lX11" \| sed "$R_TRANSLATE"`
7581	echo "$as_me:$LINENO: checking for -rpath dynamic library path recording" >&5
7582	echo $ECHO_N "checking for -rpath dynamic library path recording... $ECHO_C" >&6
7583	if test "${rxvt_cv_rpath+set}" = set; then
7584	echo $ECHO_N "(cached) $ECHO_C" >&6
7585	else
7586	if test "$cross_compiling" = yes; then
7587	{ echo "$as_me:$LINENO: WARNING: You may need to check the LIBS line" >&5
7588	echo "$as_me: WARNING: You may need to check the LIBS line" >&2;}
7589	else
7590	cat >conftest.$ac_ext <<_ACEOF
7591	/* confdefs.h. */
7592	_ACEOF
7593	cat confdefs.h >>conftest.$ac_ext
7594	cat >>conftest.$ac_ext <<_ACEOF
7595	/* end confdefs.h. */
7596
7597	main()
7598	{
7599	exit(0);
7600	(void) XOpenDisplay("foobar");
7601	}
7602	_ACEOF
7603	rm -f conftest$ac_exeext
7604	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7605	(eval $ac_link) 2>&5
7606	ac_status=$?
7607	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7608	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7609	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7610	(eval $ac_try) 2>&5
7611	ac_status=$?
7612	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7613	(exit $ac_status); }; }; then
7614	rxvt_cv_rpath=yes
7615	else
7616	echo "$as_me: program exited with status $ac_status" >&5
7617	echo "$as_me: failed program was:" >&5
7618	sed 's/^/\| /' conftest.$ac_ext >&5
7619
7620	( exit $ac_status )
7621	rxvt_cv_rpath=no
7622	fi
7623	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7624	fi
7625	fi
7626	echo "$as_me:$LINENO: result: $rxvt_cv_rpath" >&5
7627	echo "${ECHO_T}$rxvt_cv_rpath" >&6
7628	if test x$rxvt_cv_rpath != xyes; then
7629	R_TRANSLATE='s/-L$[^ ]*$/-L\1 '$LDARG'-R\1/g'
7630	LIBS=`echo "$ac_save_LIBS $X_LIBS $X_EXTRA_LIBS -lX11" \| sed "$R_TRANSLATE"`
7631	echo "$as_me:$LINENO: checking for -R dynamic library path recording" >&5
7632	echo $ECHO_N "checking for -R dynamic library path recording... $ECHO_C" >&6
7633	if test "${rxvt_cv_R+set}" = set; then
7634	echo $ECHO_N "(cached) $ECHO_C" >&6
7635	else
7636	if test "$cross_compiling" = yes; then
7637	rxvt_cv_R=no
7638	else
7639	cat >conftest.$ac_ext <<_ACEOF
7640	/* confdefs.h. */
7641	_ACEOF
7642	cat confdefs.h >>conftest.$ac_ext
7643	cat >>conftest.$ac_ext <<_ACEOF
7644	/* end confdefs.h. */
7645
7646	main()
7647	{
7648	exit(0);
7649	(void) XOpenDisplay("foobar");
7650	}
7651	_ACEOF
7652	rm -f conftest$ac_exeext
7653	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7654	(eval $ac_link) 2>&5
7655	ac_status=$?
7656	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7657	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7658	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7659	(eval $ac_try) 2>&5
7660	ac_status=$?
7661	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7662	(exit $ac_status); }; }; then
7663	rxvt_cv_R=yes
7664	else
7665	echo "$as_me: program exited with status $ac_status" >&5
7666	echo "$as_me: failed program was:" >&5
7667	sed 's/^/\| /' conftest.$ac_ext >&5
7668
7669	( exit $ac_status )
7670	rxvt_cv_R=no
7671	fi
7672	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7673	fi
7674	fi
7675	echo "$as_me:$LINENO: result: $rxvt_cv_R" >&5
7676	echo "${ECHO_T}$rxvt_cv_R" >&6
7677	if test x$rxvt_cv_R != xyes; then	7386	if test x$rxvt_cv_broken_ximcb = xyes; then
7678	LIBS="$ac_save_LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
7679	fi
7680	fi
7681		7387
7682	echo "$as_me:$LINENO: checking for XPointer" >&5	7388	printf "%s\n" "#define XIMCB_PROTO_BROKEN 1" >>confdefs.h
7683	echo $ECHO_N "checking for XPointer... $ECHO_C" >&6
7684	if test "${rxvt_cv_xpointer+set}" = set; then
7685	echo $ECHO_N "(cached) $ECHO_C" >&6
7686	else
7687	cat >conftest.$ac_ext <<_ACEOF
7688	/* confdefs.h. */
7689	_ACEOF
7690	cat confdefs.h >>conftest.$ac_ext
7691	cat >>conftest.$ac_ext <<_ACEOF
7692	/* end confdefs.h. */
7693	#include <X11/Xlib.h>
7694	int
7695	main ()
7696	{
7697	XPointer dummy;
7698	;
7699	return 0;
7700	}
7701	_ACEOF
7702	rm -f conftest.$ac_objext
7703	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7704	(eval $ac_compile) 2>conftest.er1
7705	ac_status=$?
7706	grep -v '^ *+' conftest.er1 >conftest.err
7707	rm -f conftest.er1
7708	cat conftest.err >&5
7709	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7710	(exit $ac_status); } &&
7711	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7712	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7713	(eval $ac_try) 2>&5
7714	ac_status=$?
7715	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7716	(exit $ac_status); }; } &&
7717	{ ac_try='test -s conftest.$ac_objext'
7718	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7719	(eval $ac_try) 2>&5
7720	ac_status=$?
7721	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7722	(exit $ac_status); }; }; then
7723	rxvt_cv_xpointer=yes
7724	else
7725	echo "$as_me: failed program was:" >&5
7726	sed 's/^/\| /' conftest.$ac_ext >&5
7727		7389
7728	rxvt_cv_xpointer=no
7729	fi
7730	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7731	fi
7732	echo "$as_me:$LINENO: result: $rxvt_cv_xpointer" >&5
7733	echo "${ECHO_T}$rxvt_cv_xpointer" >&6
7734	if test x$rxvt_cv_xpointer = xyes; then
7735
7736	cat >>confdefs.h <<\_ACEOF
7737	#define HAVE_XPOINTER 1
7738	_ACEOF
7739
7740	fi
7741	LIBS=$ac_save_LIBS
7742	CFLAGS=$ac_save_CFLAGS
7743
7744
7745	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
7746	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
7747	if test "${ac_cv_c_const+set}" = set; then
7748	echo $ECHO_N "(cached) $ECHO_C" >&6
7749	else
7750	cat >conftest.$ac_ext <<_ACEOF
7751	/* confdefs.h. */
7752	_ACEOF
7753	cat confdefs.h >>conftest.$ac_ext
7754	cat >>conftest.$ac_ext <<_ACEOF
7755	/* end confdefs.h. */
7756
7757	int
7758	main ()
7759	{
7760	/* FIXME: Include the comments suggested by Paul. */
7761	#ifndef __cplusplus
7762	/* Ultrix mips cc rejects this. */
7763	typedef int charset[2];
7764	const charset x;
7765	/* SunOS 4.1.1 cc rejects this. */
7766	char const const ccp;
7767	char **p;
7768	/* NEC SVR4.0.2 mips cc rejects this. */
7769	struct point {int x, y;};
7770	static struct point const zero = {0,0};
7771	/* AIX XL C 1.02.0.0 rejects this.
7772	It does not let you subtract one const X* pointer from another in
7773	an arm of an if-expression whose if-part is not a constant
7774	expression */
7775	const char *g = "string";
7776	ccp = &g + (g ? g-g : 0);
7777	/* HPUX 7.0 cc rejects these. */
7778	++ccp;
7779	p = (char**) ccp;
7780	ccp = (char const const ) p;
7781	{ /* SCO 3.2v4 cc rejects this. */
7782	char *t;
7783	char const s = 0 ? (char ) 0 : (char const *) 0;
7784
7785	*t++ = 0;
7786	}
7787	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
7788	int x[] = {25, 17};
7789	const int *foo = &x[0];
7790	++foo;
7791	}
7792	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7793	typedef const int *iptr;
7794	iptr p = 0;
7795	++p;
7796	}
7797	{ /* AIX XL C 1.02.0.0 rejects this saying
7798	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7799	struct s { int j; const int *ap[3]; };
7800	struct s *b; b->j = 5;
7801	}
7802	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7803	const int foo = 10;
7804	}
7805	#endif
7806
7807	;
7808	return 0;
7809	}
7810	_ACEOF
7811	rm -f conftest.$ac_objext
7812	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7813	(eval $ac_compile) 2>conftest.er1
7814	ac_status=$?
7815	grep -v '^ *+' conftest.er1 >conftest.err
7816	rm -f conftest.er1
7817	cat conftest.err >&5
7818	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7819	(exit $ac_status); } &&
7820	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7821	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7822	(eval $ac_try) 2>&5
7823	ac_status=$?
7824	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7825	(exit $ac_status); }; } &&
7826	{ ac_try='test -s conftest.$ac_objext'
7827	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7828	(eval $ac_try) 2>&5
7829	ac_status=$?
7830	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7831	(exit $ac_status); }; }; then
7832	ac_cv_c_const=yes
7833	else
7834	echo "$as_me: failed program was:" >&5
7835	sed 's/^/\| /' conftest.$ac_ext >&5
7836
7837	ac_cv_c_const=no
7838	fi
7839	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7840	fi
7841	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
7842	echo "${ECHO_T}$ac_cv_c_const" >&6
7843	if test $ac_cv_c_const = no; then
7844
7845	cat >>confdefs.h <<\_ACEOF
7846	#define const
7847	_ACEOF
7848
7849	fi
7850
7851	echo "$as_me:$LINENO: checking for inline" >&5
7852	echo $ECHO_N "checking for inline... $ECHO_C" >&6
7853	if test "${ac_cv_c_inline+set}" = set; then
7854	echo $ECHO_N "(cached) $ECHO_C" >&6
7855	else
7856	ac_cv_c_inline=no
7857	for ac_kw in inline __inline__ __inline; do
7858	cat >conftest.$ac_ext <<_ACEOF
7859	/* confdefs.h. */
7860	_ACEOF
7861	cat confdefs.h >>conftest.$ac_ext
7862	cat >>conftest.$ac_ext <<_ACEOF
7863	/* end confdefs.h. */
7864	#ifndef __cplusplus
7865	typedef int foo_t;
7866	static $ac_kw foo_t static_foo () {return 0; }
7867	$ac_kw foo_t foo () {return 0; }
7868	#endif
7869
7870	_ACEOF
7871	rm -f conftest.$ac_objext
7872	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7873	(eval $ac_compile) 2>conftest.er1
7874	ac_status=$?
7875	grep -v '^ *+' conftest.er1 >conftest.err
7876	rm -f conftest.er1
7877	cat conftest.err >&5
7878	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7879	(exit $ac_status); } &&
7880	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7881	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7882	(eval $ac_try) 2>&5
7883	ac_status=$?
7884	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7885	(exit $ac_status); }; } &&
7886	{ ac_try='test -s conftest.$ac_objext'
7887	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7888	(eval $ac_try) 2>&5
7889	ac_status=$?
7890	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7891	(exit $ac_status); }; }; then
7892	ac_cv_c_inline=$ac_kw; break
7893	else
7894	echo "$as_me: failed program was:" >&5
7895	sed 's/^/\| /' conftest.$ac_ext >&5
7896
7897	fi
7898	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7899	done
7900
7901	fi
7902	echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
7903	echo "${ECHO_T}$ac_cv_c_inline" >&6
7904
7905
7906	case $ac_cv_c_inline in
7907	inline \| yes) ;;
7908	*)
7909	case $ac_cv_c_inline in
7910	no) ac_val=;;
7911	*) ac_val=$ac_cv_c_inline;;
7912	esac
7913	cat >>confdefs.h <<_ACEOF
7914	#ifndef __cplusplus
7915	#define inline $ac_val
7916	#endif
7917	_ACEOF
7918	;;
7919	esac
7920
7921
7922
7923	echo "$as_me:$LINENO: checking for mode_t" >&5
7924	echo $ECHO_N "checking for mode_t... $ECHO_C" >&6
7925	if test "${ac_cv_type_mode_t+set}" = set; then
7926	echo $ECHO_N "(cached) $ECHO_C" >&6
7927	else
7928	cat >conftest.$ac_ext <<_ACEOF
7929	/* confdefs.h. */
7930	_ACEOF
7931	cat confdefs.h >>conftest.$ac_ext
7932	cat >>conftest.$ac_ext <<_ACEOF
7933	/* end confdefs.h. */
7934	$ac_includes_default
7935	int
7936	main ()
7937	{
7938	if ((mode_t *) 0)
7939	return 0;
7940	if (sizeof (mode_t))
7941	return 0;
7942	;
7943	return 0;
7944	}
7945	_ACEOF
7946	rm -f conftest.$ac_objext
7947	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7948	(eval $ac_compile) 2>conftest.er1
7949	ac_status=$?
7950	grep -v '^ *+' conftest.er1 >conftest.err
7951	rm -f conftest.er1
7952	cat conftest.err >&5
7953	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7954	(exit $ac_status); } &&
7955	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7956	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7957	(eval $ac_try) 2>&5
7958	ac_status=$?
7959	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7960	(exit $ac_status); }; } &&
7961	{ ac_try='test -s conftest.$ac_objext'
7962	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7963	(eval $ac_try) 2>&5
7964	ac_status=$?
7965	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7966	(exit $ac_status); }; }; then
7967	ac_cv_type_mode_t=yes
7968	else
7969	echo "$as_me: failed program was:" >&5
7970	sed 's/^/\| /' conftest.$ac_ext >&5
7971
7972	ac_cv_type_mode_t=no
7973	fi
7974	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7975	fi
7976	echo "$as_me:$LINENO: result: $ac_cv_type_mode_t" >&5
7977	echo "${ECHO_T}$ac_cv_type_mode_t" >&6
7978	if test $ac_cv_type_mode_t = yes; then
7979	:
7980	else
7981
7982	cat >>confdefs.h <<_ACEOF
7983	#define mode_t int
7984	_ACEOF
7985
7986	fi
7987
7988	echo "$as_me:$LINENO: checking for pid_t" >&5
7989	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
7990	if test "${ac_cv_type_pid_t+set}" = set; then
7991	echo $ECHO_N "(cached) $ECHO_C" >&6
7992	else
7993	cat >conftest.$ac_ext <<_ACEOF
7994	/* confdefs.h. */
7995	_ACEOF
7996	cat confdefs.h >>conftest.$ac_ext
7997	cat >>conftest.$ac_ext <<_ACEOF
7998	/* end confdefs.h. */
7999	$ac_includes_default
8000	int
8001	main ()
8002	{
8003	if ((pid_t *) 0)
8004	return 0;
8005	if (sizeof (pid_t))
8006	return 0;
8007	;
8008	return 0;
8009	}
8010	_ACEOF
8011	rm -f conftest.$ac_objext
8012	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8013	(eval $ac_compile) 2>conftest.er1
8014	ac_status=$?
8015	grep -v '^ *+' conftest.er1 >conftest.err
8016	rm -f conftest.er1
8017	cat conftest.err >&5
8018	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8019	(exit $ac_status); } &&
8020	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8021	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8022	(eval $ac_try) 2>&5
8023	ac_status=$?
8024	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8025	(exit $ac_status); }; } &&
8026	{ ac_try='test -s conftest.$ac_objext'
8027	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8028	(eval $ac_try) 2>&5
8029	ac_status=$?
8030	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8031	(exit $ac_status); }; }; then
8032	ac_cv_type_pid_t=yes
8033	else
8034	echo "$as_me: failed program was:" >&5
8035	sed 's/^/\| /' conftest.$ac_ext >&5
8036
8037	ac_cv_type_pid_t=no
8038	fi
8039	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8040	fi
8041	echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
8042	echo "${ECHO_T}$ac_cv_type_pid_t" >&6
8043	if test $ac_cv_type_pid_t = yes; then
8044	:
8045	else
8046
8047	cat >>confdefs.h <<_ACEOF
8048	#define pid_t int
8049	_ACEOF
8050
8051	fi
8052
8053	echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5
8054	echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6
8055	if test "${ac_cv_type_uid_t+set}" = set; then
8056	echo $ECHO_N "(cached) $ECHO_C" >&6
8057	else
8058	cat >conftest.$ac_ext <<_ACEOF
8059	/* confdefs.h. */
8060	_ACEOF
8061	cat confdefs.h >>conftest.$ac_ext
8062	cat >>conftest.$ac_ext <<_ACEOF
8063	/* end confdefs.h. */
8064	#include <sys/types.h>
8065
8066	_ACEOF
8067	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
8068	$EGREP "uid_t" >/dev/null 2>&1; then
8069	ac_cv_type_uid_t=yes
8070	else
8071	ac_cv_type_uid_t=no
8072	fi
8073	rm -f conftest*
8074
8075	fi
8076	echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5
8077	echo "${ECHO_T}$ac_cv_type_uid_t" >&6
8078	if test $ac_cv_type_uid_t = no; then
8079
8080	cat >>confdefs.h <<\_ACEOF
8081	#define uid_t int
8082	_ACEOF
8083
8084
8085	cat >>confdefs.h <<\_ACEOF
8086	#define gid_t int
8087	_ACEOF
8088
8089	fi
8090
8091
8092	echo "$as_me:$LINENO: checking for short" >&5
8093	echo $ECHO_N "checking for short... $ECHO_C" >&6
8094	if test "${ac_cv_type_short+set}" = set; then
8095	echo $ECHO_N "(cached) $ECHO_C" >&6
8096	else
8097	cat >conftest.$ac_ext <<_ACEOF
8098	/* confdefs.h. */
8099	_ACEOF
8100	cat confdefs.h >>conftest.$ac_ext
8101	cat >>conftest.$ac_ext <<_ACEOF
8102	/* end confdefs.h. */
8103	$ac_includes_default
8104	int
8105	main ()
8106	{
8107	if ((short *) 0)
8108	return 0;
8109	if (sizeof (short))
8110	return 0;
8111	;
8112	return 0;
8113	}
8114	_ACEOF
8115	rm -f conftest.$ac_objext
8116	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8117	(eval $ac_compile) 2>conftest.er1
8118	ac_status=$?
8119	grep -v '^ *+' conftest.er1 >conftest.err
8120	rm -f conftest.er1
8121	cat conftest.err >&5
8122	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8123	(exit $ac_status); } &&
8124	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8125	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8126	(eval $ac_try) 2>&5
8127	ac_status=$?
8128	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8129	(exit $ac_status); }; } &&
8130	{ ac_try='test -s conftest.$ac_objext'
8131	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8132	(eval $ac_try) 2>&5
8133	ac_status=$?
8134	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8135	(exit $ac_status); }; }; then
8136	ac_cv_type_short=yes
8137	else
8138	echo "$as_me: failed program was:" >&5
8139	sed 's/^/\| /' conftest.$ac_ext >&5
8140
8141	ac_cv_type_short=no
8142	fi
8143	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8144	fi
8145	echo "$as_me:$LINENO: result: $ac_cv_type_short" >&5
8146	echo "${ECHO_T}$ac_cv_type_short" >&6
8147
8148	echo "$as_me:$LINENO: checking size of short" >&5
8149	echo $ECHO_N "checking size of short... $ECHO_C" >&6
8150	if test "${ac_cv_sizeof_short+set}" = set; then
8151	echo $ECHO_N "(cached) $ECHO_C" >&6
8152	else
8153	if test "$ac_cv_type_short" = yes; then
8154	# The cast to unsigned long works around a bug in the HP C Compiler
8155	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8156	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8157	# This bug is HP SR number 8606223364.
8158	if test "$cross_compiling" = yes; then
8159	# Depending upon the size, compute the lo and hi bounds.
8160	cat >conftest.$ac_ext <<_ACEOF
8161	/* confdefs.h. */
8162	_ACEOF
8163	cat confdefs.h >>conftest.$ac_ext
8164	cat >>conftest.$ac_ext <<_ACEOF
8165	/* end confdefs.h. */
8166	$ac_includes_default
8167	int
8168	main ()
8169	{
8170	static int test_array [1 - 2 * !(((long) (sizeof (short))) >= 0)];
8171	test_array [0] = 0
8172
8173	;
8174	return 0;
8175	}
8176	_ACEOF
8177	rm -f conftest.$ac_objext
8178	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8179	(eval $ac_compile) 2>conftest.er1
8180	ac_status=$?
8181	grep -v '^ *+' conftest.er1 >conftest.err
8182	rm -f conftest.er1
8183	cat conftest.err >&5
8184	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8185	(exit $ac_status); } &&
8186	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8187	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8188	(eval $ac_try) 2>&5
8189	ac_status=$?
8190	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8191	(exit $ac_status); }; } &&
8192	{ ac_try='test -s conftest.$ac_objext'
8193	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8194	(eval $ac_try) 2>&5
8195	ac_status=$?
8196	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8197	(exit $ac_status); }; }; then
8198	ac_lo=0 ac_mid=0
8199	while :; do
8200	cat >conftest.$ac_ext <<_ACEOF
8201	/* confdefs.h. */
8202	_ACEOF
8203	cat confdefs.h >>conftest.$ac_ext
8204	cat >>conftest.$ac_ext <<_ACEOF
8205	/* end confdefs.h. */
8206	$ac_includes_default
8207	int
8208	main ()
8209	{
8210	static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
8211	test_array [0] = 0
8212
8213	;
8214	return 0;
8215	}
8216	_ACEOF
8217	rm -f conftest.$ac_objext
8218	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8219	(eval $ac_compile) 2>conftest.er1
8220	ac_status=$?
8221	grep -v '^ *+' conftest.er1 >conftest.err
8222	rm -f conftest.er1
8223	cat conftest.err >&5
8224	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8225	(exit $ac_status); } &&
8226	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8227	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8228	(eval $ac_try) 2>&5
8229	ac_status=$?
8230	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8231	(exit $ac_status); }; } &&
8232	{ ac_try='test -s conftest.$ac_objext'
8233	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8234	(eval $ac_try) 2>&5
8235	ac_status=$?
8236	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8237	(exit $ac_status); }; }; then
8238	ac_hi=$ac_mid; break
8239	else
8240	echo "$as_me: failed program was:" >&5
8241	sed 's/^/\| /' conftest.$ac_ext >&5
8242
8243	ac_lo=`expr $ac_mid + 1`
8244	if test $ac_lo -le $ac_mid; then
8245	ac_lo= ac_hi=
8246	break
8247	fi
8248	ac_mid=`expr 2 '*' $ac_mid + 1`
8249	fi
8250	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8251	done
8252	else
8253	echo "$as_me: failed program was:" >&5
8254	sed 's/^/\| /' conftest.$ac_ext >&5
8255
8256	cat >conftest.$ac_ext <<_ACEOF
8257	/* confdefs.h. */
8258	_ACEOF
8259	cat confdefs.h >>conftest.$ac_ext
8260	cat >>conftest.$ac_ext <<_ACEOF
8261	/* end confdefs.h. */
8262	$ac_includes_default
8263	int
8264	main ()
8265	{
8266	static int test_array [1 - 2 * !(((long) (sizeof (short))) < 0)];
8267	test_array [0] = 0
8268
8269	;
8270	return 0;
8271	}
8272	_ACEOF
8273	rm -f conftest.$ac_objext
8274	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8275	(eval $ac_compile) 2>conftest.er1
8276	ac_status=$?
8277	grep -v '^ *+' conftest.er1 >conftest.err
8278	rm -f conftest.er1
8279	cat conftest.err >&5
8280	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8281	(exit $ac_status); } &&
8282	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8283	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8284	(eval $ac_try) 2>&5
8285	ac_status=$?
8286	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8287	(exit $ac_status); }; } &&
8288	{ ac_try='test -s conftest.$ac_objext'
8289	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8290	(eval $ac_try) 2>&5
8291	ac_status=$?
8292	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8293	(exit $ac_status); }; }; then
8294	ac_hi=-1 ac_mid=-1
8295	while :; do
8296	cat >conftest.$ac_ext <<_ACEOF
8297	/* confdefs.h. */
8298	_ACEOF
8299	cat confdefs.h >>conftest.$ac_ext
8300	cat >>conftest.$ac_ext <<_ACEOF
8301	/* end confdefs.h. */
8302	$ac_includes_default
8303	int
8304	main ()
8305	{
8306	static int test_array [1 - 2 * !(((long) (sizeof (short))) >= $ac_mid)];
8307	test_array [0] = 0
8308
8309	;
8310	return 0;
8311	}
8312	_ACEOF
8313	rm -f conftest.$ac_objext
8314	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8315	(eval $ac_compile) 2>conftest.er1
8316	ac_status=$?
8317	grep -v '^ *+' conftest.er1 >conftest.err
8318	rm -f conftest.er1
8319	cat conftest.err >&5
8320	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8321	(exit $ac_status); } &&
8322	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8323	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8324	(eval $ac_try) 2>&5
8325	ac_status=$?
8326	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8327	(exit $ac_status); }; } &&
8328	{ ac_try='test -s conftest.$ac_objext'
8329	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8330	(eval $ac_try) 2>&5
8331	ac_status=$?
8332	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8333	(exit $ac_status); }; }; then
8334	ac_lo=$ac_mid; break
8335	else
8336	echo "$as_me: failed program was:" >&5
8337	sed 's/^/\| /' conftest.$ac_ext >&5
8338
8339	ac_hi=`expr '(' $ac_mid ')' - 1`
8340	if test $ac_mid -le $ac_hi; then
8341	ac_lo= ac_hi=
8342	break
8343	fi
8344	ac_mid=`expr 2 '*' $ac_mid`
8345	fi
8346	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8347	done
8348	else
8349	echo "$as_me: failed program was:" >&5
8350	sed 's/^/\| /' conftest.$ac_ext >&5
8351
8352	ac_lo= ac_hi=
8353	fi
8354	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8355	fi
8356	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8357	# Binary search between lo and hi bounds.
8358	while test "x$ac_lo" != "x$ac_hi"; do
8359	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
8360	cat >conftest.$ac_ext <<_ACEOF
8361	/* confdefs.h. */
8362	_ACEOF
8363	cat confdefs.h >>conftest.$ac_ext
8364	cat >>conftest.$ac_ext <<_ACEOF
8365	/* end confdefs.h. */
8366	$ac_includes_default
8367	int
8368	main ()
8369	{
8370	static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
8371	test_array [0] = 0
8372
8373	;
8374	return 0;
8375	}
8376	_ACEOF
8377	rm -f conftest.$ac_objext
8378	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8379	(eval $ac_compile) 2>conftest.er1
8380	ac_status=$?
8381	grep -v '^ *+' conftest.er1 >conftest.err
8382	rm -f conftest.er1
8383	cat conftest.err >&5
8384	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8385	(exit $ac_status); } &&
8386	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8387	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8388	(eval $ac_try) 2>&5
8389	ac_status=$?
8390	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8391	(exit $ac_status); }; } &&
8392	{ ac_try='test -s conftest.$ac_objext'
8393	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8394	(eval $ac_try) 2>&5
8395	ac_status=$?
8396	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8397	(exit $ac_status); }; }; then
8398	ac_hi=$ac_mid
8399	else
8400	echo "$as_me: failed program was:" >&5
8401	sed 's/^/\| /' conftest.$ac_ext >&5
8402
8403	ac_lo=`expr '(' $ac_mid ')' + 1`
8404	fi
8405	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8406	done
8407	case $ac_lo in
8408	?*) ac_cv_sizeof_short=$ac_lo;;
8409	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
8410	See \`config.log' for more details." >&5
8411	echo "$as_me: error: cannot compute sizeof (short), 77
8412	See \`config.log' for more details." >&2;}
8413	{ (exit 1); exit 1; }; } ;;
8414	esac
8415	else
8416	if test "$cross_compiling" = yes; then
8417	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
8418	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
8419	{ (exit 1); exit 1; }; }
8420	else
8421	cat >conftest.$ac_ext <<_ACEOF
8422	/* confdefs.h. */
8423	_ACEOF
8424	cat confdefs.h >>conftest.$ac_ext
8425	cat >>conftest.$ac_ext <<_ACEOF
8426	/* end confdefs.h. */
8427	$ac_includes_default
8428	long longval () { return (long) (sizeof (short)); }
8429	unsigned long ulongval () { return (long) (sizeof (short)); }
8430	#include <stdio.h>
8431	#include <stdlib.h>
8432	int
8433	main ()
8434	{
8435
8436	FILE *f = fopen ("conftest.val", "w");
8437	if (! f)
8438	exit (1);
8439	if (((long) (sizeof (short))) < 0)
8440	{
8441	long i = longval ();
8442	if (i != ((long) (sizeof (short))))
8443	exit (1);
8444	fprintf (f, "%ld\n", i);
8445	}
8446	else
8447	{
8448	unsigned long i = ulongval ();
8449	if (i != ((long) (sizeof (short))))
8450	exit (1);
8451	fprintf (f, "%lu\n", i);
8452	}
8453	exit (ferror (f) \|\| fclose (f) != 0);
8454
8455	;
8456	return 0;
8457	}
8458	_ACEOF
8459	rm -f conftest$ac_exeext
8460	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8461	(eval $ac_link) 2>&5
8462	ac_status=$?
8463	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8464	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8465	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8466	(eval $ac_try) 2>&5
8467	ac_status=$?
8468	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8469	(exit $ac_status); }; }; then
8470	ac_cv_sizeof_short=`cat conftest.val`
8471	else
8472	echo "$as_me: program exited with status $ac_status" >&5
8473	echo "$as_me: failed program was:" >&5
8474	sed 's/^/\| /' conftest.$ac_ext >&5
8475
8476	( exit $ac_status )
8477	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
8478	See \`config.log' for more details." >&5
8479	echo "$as_me: error: cannot compute sizeof (short), 77
8480	See \`config.log' for more details." >&2;}
8481	{ (exit 1); exit 1; }; }
8482	fi
8483	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8484	fi
8485	fi
8486	rm -f conftest.val
8487	else
8488	ac_cv_sizeof_short=0
8489	fi
8490	fi
8491	echo "$as_me:$LINENO: result: $ac_cv_sizeof_short" >&5
8492	echo "${ECHO_T}$ac_cv_sizeof_short" >&6
8493	cat >>confdefs.h <<_ACEOF
8494	#define SIZEOF_SHORT $ac_cv_sizeof_short
8495	_ACEOF
8496
8497
8498	echo "$as_me:$LINENO: checking for int" >&5
8499	echo $ECHO_N "checking for int... $ECHO_C" >&6
8500	if test "${ac_cv_type_int+set}" = set; then
8501	echo $ECHO_N "(cached) $ECHO_C" >&6
8502	else
8503	cat >conftest.$ac_ext <<_ACEOF
8504	/* confdefs.h. */
8505	_ACEOF
8506	cat confdefs.h >>conftest.$ac_ext
8507	cat >>conftest.$ac_ext <<_ACEOF
8508	/* end confdefs.h. */
8509	$ac_includes_default
8510	int
8511	main ()
8512	{
8513	if ((int *) 0)
8514	return 0;
8515	if (sizeof (int))
8516	return 0;
8517	;
8518	return 0;
8519	}
8520	_ACEOF
8521	rm -f conftest.$ac_objext
8522	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8523	(eval $ac_compile) 2>conftest.er1
8524	ac_status=$?
8525	grep -v '^ *+' conftest.er1 >conftest.err
8526	rm -f conftest.er1
8527	cat conftest.err >&5
8528	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8529	(exit $ac_status); } &&
8530	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8531	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8532	(eval $ac_try) 2>&5
8533	ac_status=$?
8534	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8535	(exit $ac_status); }; } &&
8536	{ ac_try='test -s conftest.$ac_objext'
8537	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8538	(eval $ac_try) 2>&5
8539	ac_status=$?
8540	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8541	(exit $ac_status); }; }; then
8542	ac_cv_type_int=yes
8543	else
8544	echo "$as_me: failed program was:" >&5
8545	sed 's/^/\| /' conftest.$ac_ext >&5
8546
8547	ac_cv_type_int=no
8548	fi
8549	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8550	fi
8551	echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5
8552	echo "${ECHO_T}$ac_cv_type_int" >&6
8553
8554	echo "$as_me:$LINENO: checking size of int" >&5
8555	echo $ECHO_N "checking size of int... $ECHO_C" >&6
8556	if test "${ac_cv_sizeof_int+set}" = set; then
8557	echo $ECHO_N "(cached) $ECHO_C" >&6
8558	else
8559	if test "$ac_cv_type_int" = yes; then
8560	# The cast to unsigned long works around a bug in the HP C Compiler
8561	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8562	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8563	# This bug is HP SR number 8606223364.
8564	if test "$cross_compiling" = yes; then
8565	# Depending upon the size, compute the lo and hi bounds.
8566	cat >conftest.$ac_ext <<_ACEOF
8567	/* confdefs.h. */
8568	_ACEOF
8569	cat confdefs.h >>conftest.$ac_ext
8570	cat >>conftest.$ac_ext <<_ACEOF
8571	/* end confdefs.h. */
8572	$ac_includes_default
8573	int
8574	main ()
8575	{
8576	static int test_array [1 - 2 * !(((long) (sizeof (int))) >= 0)];
8577	test_array [0] = 0
8578
8579	;
8580	return 0;
8581	}
8582	_ACEOF
8583	rm -f conftest.$ac_objext
8584	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8585	(eval $ac_compile) 2>conftest.er1
8586	ac_status=$?
8587	grep -v '^ *+' conftest.er1 >conftest.err
8588	rm -f conftest.er1
8589	cat conftest.err >&5
8590	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8591	(exit $ac_status); } &&
8592	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8593	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8594	(eval $ac_try) 2>&5
8595	ac_status=$?
8596	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8597	(exit $ac_status); }; } &&
8598	{ ac_try='test -s conftest.$ac_objext'
8599	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8600	(eval $ac_try) 2>&5
8601	ac_status=$?
8602	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8603	(exit $ac_status); }; }; then
8604	ac_lo=0 ac_mid=0
8605	while :; do
8606	cat >conftest.$ac_ext <<_ACEOF
8607	/* confdefs.h. */
8608	_ACEOF
8609	cat confdefs.h >>conftest.$ac_ext
8610	cat >>conftest.$ac_ext <<_ACEOF
8611	/* end confdefs.h. */
8612	$ac_includes_default
8613	int
8614	main ()
8615	{
8616	static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
8617	test_array [0] = 0
8618
8619	;
8620	return 0;
8621	}
8622	_ACEOF
8623	rm -f conftest.$ac_objext
8624	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8625	(eval $ac_compile) 2>conftest.er1
8626	ac_status=$?
8627	grep -v '^ *+' conftest.er1 >conftest.err
8628	rm -f conftest.er1
8629	cat conftest.err >&5
8630	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8631	(exit $ac_status); } &&
8632	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8633	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8634	(eval $ac_try) 2>&5
8635	ac_status=$?
8636	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8637	(exit $ac_status); }; } &&
8638	{ ac_try='test -s conftest.$ac_objext'
8639	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8640	(eval $ac_try) 2>&5
8641	ac_status=$?
8642	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8643	(exit $ac_status); }; }; then
8644	ac_hi=$ac_mid; break
8645	else
8646	echo "$as_me: failed program was:" >&5
8647	sed 's/^/\| /' conftest.$ac_ext >&5
8648
8649	ac_lo=`expr $ac_mid + 1`
8650	if test $ac_lo -le $ac_mid; then
8651	ac_lo= ac_hi=
8652	break
8653	fi
8654	ac_mid=`expr 2 '*' $ac_mid + 1`
8655	fi
8656	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8657	done
8658	else
8659	echo "$as_me: failed program was:" >&5
8660	sed 's/^/\| /' conftest.$ac_ext >&5
8661
8662	cat >conftest.$ac_ext <<_ACEOF
8663	/* confdefs.h. */
8664	_ACEOF
8665	cat confdefs.h >>conftest.$ac_ext
8666	cat >>conftest.$ac_ext <<_ACEOF
8667	/* end confdefs.h. */
8668	$ac_includes_default
8669	int
8670	main ()
8671	{
8672	static int test_array [1 - 2 * !(((long) (sizeof (int))) < 0)];
8673	test_array [0] = 0
8674
8675	;
8676	return 0;
8677	}
8678	_ACEOF
8679	rm -f conftest.$ac_objext
8680	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8681	(eval $ac_compile) 2>conftest.er1
8682	ac_status=$?
8683	grep -v '^ *+' conftest.er1 >conftest.err
8684	rm -f conftest.er1
8685	cat conftest.err >&5
8686	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8687	(exit $ac_status); } &&
8688	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8689	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8690	(eval $ac_try) 2>&5
8691	ac_status=$?
8692	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8693	(exit $ac_status); }; } &&
8694	{ ac_try='test -s conftest.$ac_objext'
8695	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8696	(eval $ac_try) 2>&5
8697	ac_status=$?
8698	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8699	(exit $ac_status); }; }; then
8700	ac_hi=-1 ac_mid=-1
8701	while :; do
8702	cat >conftest.$ac_ext <<_ACEOF
8703	/* confdefs.h. */
8704	_ACEOF
8705	cat confdefs.h >>conftest.$ac_ext
8706	cat >>conftest.$ac_ext <<_ACEOF
8707	/* end confdefs.h. */
8708	$ac_includes_default
8709	int
8710	main ()
8711	{
8712	static int test_array [1 - 2 * !(((long) (sizeof (int))) >= $ac_mid)];
8713	test_array [0] = 0
8714
8715	;
8716	return 0;
8717	}
8718	_ACEOF
8719	rm -f conftest.$ac_objext
8720	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8721	(eval $ac_compile) 2>conftest.er1
8722	ac_status=$?
8723	grep -v '^ *+' conftest.er1 >conftest.err
8724	rm -f conftest.er1
8725	cat conftest.err >&5
8726	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8727	(exit $ac_status); } &&
8728	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8729	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8730	(eval $ac_try) 2>&5
8731	ac_status=$?
8732	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8733	(exit $ac_status); }; } &&
8734	{ ac_try='test -s conftest.$ac_objext'
8735	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8736	(eval $ac_try) 2>&5
8737	ac_status=$?
8738	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8739	(exit $ac_status); }; }; then
8740	ac_lo=$ac_mid; break
8741	else
8742	echo "$as_me: failed program was:" >&5
8743	sed 's/^/\| /' conftest.$ac_ext >&5
8744
8745	ac_hi=`expr '(' $ac_mid ')' - 1`
8746	if test $ac_mid -le $ac_hi; then
8747	ac_lo= ac_hi=
8748	break
8749	fi
8750	ac_mid=`expr 2 '*' $ac_mid`
8751	fi
8752	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8753	done
8754	else
8755	echo "$as_me: failed program was:" >&5
8756	sed 's/^/\| /' conftest.$ac_ext >&5
8757
8758	ac_lo= ac_hi=
8759	fi
8760	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8761	fi
8762	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8763	# Binary search between lo and hi bounds.
8764	while test "x$ac_lo" != "x$ac_hi"; do
8765	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
8766	cat >conftest.$ac_ext <<_ACEOF
8767	/* confdefs.h. */
8768	_ACEOF
8769	cat confdefs.h >>conftest.$ac_ext
8770	cat >>conftest.$ac_ext <<_ACEOF
8771	/* end confdefs.h. */
8772	$ac_includes_default
8773	int
8774	main ()
8775	{
8776	static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
8777	test_array [0] = 0
8778
8779	;
8780	return 0;
8781	}
8782	_ACEOF
8783	rm -f conftest.$ac_objext
8784	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8785	(eval $ac_compile) 2>conftest.er1
8786	ac_status=$?
8787	grep -v '^ *+' conftest.er1 >conftest.err
8788	rm -f conftest.er1
8789	cat conftest.err >&5
8790	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8791	(exit $ac_status); } &&
8792	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8793	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8794	(eval $ac_try) 2>&5
8795	ac_status=$?
8796	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8797	(exit $ac_status); }; } &&
8798	{ ac_try='test -s conftest.$ac_objext'
8799	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8800	(eval $ac_try) 2>&5
8801	ac_status=$?
8802	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8803	(exit $ac_status); }; }; then
8804	ac_hi=$ac_mid
8805	else
8806	echo "$as_me: failed program was:" >&5
8807	sed 's/^/\| /' conftest.$ac_ext >&5
8808
8809	ac_lo=`expr '(' $ac_mid ')' + 1`
8810	fi
8811	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8812	done
8813	case $ac_lo in
8814	?*) ac_cv_sizeof_int=$ac_lo;;
8815	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
8816	See \`config.log' for more details." >&5
8817	echo "$as_me: error: cannot compute sizeof (int), 77
8818	See \`config.log' for more details." >&2;}
8819	{ (exit 1); exit 1; }; } ;;
8820	esac
8821	else
8822	if test "$cross_compiling" = yes; then
8823	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
8824	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
8825	{ (exit 1); exit 1; }; }
8826	else
8827	cat >conftest.$ac_ext <<_ACEOF
8828	/* confdefs.h. */
8829	_ACEOF
8830	cat confdefs.h >>conftest.$ac_ext
8831	cat >>conftest.$ac_ext <<_ACEOF
8832	/* end confdefs.h. */
8833	$ac_includes_default
8834	long longval () { return (long) (sizeof (int)); }
8835	unsigned long ulongval () { return (long) (sizeof (int)); }
8836	#include <stdio.h>
8837	#include <stdlib.h>
8838	int
8839	main ()
8840	{
8841
8842	FILE *f = fopen ("conftest.val", "w");
8843	if (! f)
8844	exit (1);
8845	if (((long) (sizeof (int))) < 0)
8846	{
8847	long i = longval ();
8848	if (i != ((long) (sizeof (int))))
8849	exit (1);
8850	fprintf (f, "%ld\n", i);
8851	}
8852	else
8853	{
8854	unsigned long i = ulongval ();
8855	if (i != ((long) (sizeof (int))))
8856	exit (1);
8857	fprintf (f, "%lu\n", i);
8858	}
8859	exit (ferror (f) \|\| fclose (f) != 0);
8860
8861	;
8862	return 0;
8863	}
8864	_ACEOF
8865	rm -f conftest$ac_exeext
8866	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8867	(eval $ac_link) 2>&5
8868	ac_status=$?
8869	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8870	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8871	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8872	(eval $ac_try) 2>&5
8873	ac_status=$?
8874	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8875	(exit $ac_status); }; }; then
8876	ac_cv_sizeof_int=`cat conftest.val`
8877	else
8878	echo "$as_me: program exited with status $ac_status" >&5
8879	echo "$as_me: failed program was:" >&5
8880	sed 's/^/\| /' conftest.$ac_ext >&5
8881
8882	( exit $ac_status )
8883	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
8884	See \`config.log' for more details." >&5
8885	echo "$as_me: error: cannot compute sizeof (int), 77
8886	See \`config.log' for more details." >&2;}
8887	{ (exit 1); exit 1; }; }
8888	fi
8889	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8890	fi
8891	fi
8892	rm -f conftest.val
8893	else
8894	ac_cv_sizeof_int=0
8895	fi
8896	fi
8897	echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
8898	echo "${ECHO_T}$ac_cv_sizeof_int" >&6
8899	cat >>confdefs.h <<_ACEOF
8900	#define SIZEOF_INT $ac_cv_sizeof_int
8901	_ACEOF
8902
8903
8904	echo "$as_me:$LINENO: checking for long long" >&5
8905	echo $ECHO_N "checking for long long... $ECHO_C" >&6
8906	if test "${ac_cv_type_long_long+set}" = set; then
8907	echo $ECHO_N "(cached) $ECHO_C" >&6
8908	else
8909	cat >conftest.$ac_ext <<_ACEOF
8910	/* confdefs.h. */
8911	_ACEOF
8912	cat confdefs.h >>conftest.$ac_ext
8913	cat >>conftest.$ac_ext <<_ACEOF
8914	/* end confdefs.h. */
8915	$ac_includes_default
8916	int
8917	main ()
8918	{
8919	if ((long long *) 0)
8920	return 0;
8921	if (sizeof (long long))
8922	return 0;
8923	;
8924	return 0;
8925	}
8926	_ACEOF
8927	rm -f conftest.$ac_objext
8928	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8929	(eval $ac_compile) 2>conftest.er1
8930	ac_status=$?
8931	grep -v '^ *+' conftest.er1 >conftest.err
8932	rm -f conftest.er1
8933	cat conftest.err >&5
8934	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8935	(exit $ac_status); } &&
8936	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8937	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8938	(eval $ac_try) 2>&5
8939	ac_status=$?
8940	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8941	(exit $ac_status); }; } &&
8942	{ ac_try='test -s conftest.$ac_objext'
8943	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8944	(eval $ac_try) 2>&5
8945	ac_status=$?
8946	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8947	(exit $ac_status); }; }; then
8948	ac_cv_type_long_long=yes
8949	else
8950	echo "$as_me: failed program was:" >&5
8951	sed 's/^/\| /' conftest.$ac_ext >&5
8952
8953	ac_cv_type_long_long=no
8954	fi
8955	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8956	fi
8957	echo "$as_me:$LINENO: result: $ac_cv_type_long_long" >&5
8958	echo "${ECHO_T}$ac_cv_type_long_long" >&6
8959
8960	echo "$as_me:$LINENO: checking size of long long" >&5
8961	echo $ECHO_N "checking size of long long... $ECHO_C" >&6
8962	if test "${ac_cv_sizeof_long_long+set}" = set; then
8963	echo $ECHO_N "(cached) $ECHO_C" >&6
8964	else
8965	if test "$ac_cv_type_long_long" = yes; then
8966	# The cast to unsigned long works around a bug in the HP C Compiler
8967	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8968	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8969	# This bug is HP SR number 8606223364.
8970	if test "$cross_compiling" = yes; then
8971	# Depending upon the size, compute the lo and hi bounds.
8972	cat >conftest.$ac_ext <<_ACEOF
8973	/* confdefs.h. */
8974	_ACEOF
8975	cat confdefs.h >>conftest.$ac_ext
8976	cat >>conftest.$ac_ext <<_ACEOF
8977	/* end confdefs.h. */
8978	$ac_includes_default
8979	int
8980	main ()
8981	{
8982	static int test_array [1 - 2 * !(((long) (sizeof (long long))) >= 0)];
8983	test_array [0] = 0
8984
8985	;
8986	return 0;
8987	}
8988	_ACEOF
8989	rm -f conftest.$ac_objext
8990	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8991	(eval $ac_compile) 2>conftest.er1
8992	ac_status=$?
8993	grep -v '^ *+' conftest.er1 >conftest.err
8994	rm -f conftest.er1
8995	cat conftest.err >&5
8996	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8997	(exit $ac_status); } &&
8998	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8999	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9000	(eval $ac_try) 2>&5
9001	ac_status=$?
9002	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9003	(exit $ac_status); }; } &&
9004	{ ac_try='test -s conftest.$ac_objext'
9005	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9006	(eval $ac_try) 2>&5
9007	ac_status=$?
9008	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9009	(exit $ac_status); }; }; then
9010	ac_lo=0 ac_mid=0
9011	while :; do
9012	cat >conftest.$ac_ext <<_ACEOF
9013	/* confdefs.h. */
9014	_ACEOF
9015	cat confdefs.h >>conftest.$ac_ext
9016	cat >>conftest.$ac_ext <<_ACEOF
9017	/* end confdefs.h. */
9018	$ac_includes_default
9019	int
9020	main ()
9021	{
9022	static int test_array [1 - 2 * !(((long) (sizeof (long long))) <= $ac_mid)];
9023	test_array [0] = 0
9024
9025	;
9026	return 0;
9027	}
9028	_ACEOF
9029	rm -f conftest.$ac_objext
9030	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9031	(eval $ac_compile) 2>conftest.er1
9032	ac_status=$?
9033	grep -v '^ *+' conftest.er1 >conftest.err
9034	rm -f conftest.er1
9035	cat conftest.err >&5
9036	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9037	(exit $ac_status); } &&
9038	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9039	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9040	(eval $ac_try) 2>&5
9041	ac_status=$?
9042	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9043	(exit $ac_status); }; } &&
9044	{ ac_try='test -s conftest.$ac_objext'
9045	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9046	(eval $ac_try) 2>&5
9047	ac_status=$?
9048	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9049	(exit $ac_status); }; }; then
9050	ac_hi=$ac_mid; break
9051	else
9052	echo "$as_me: failed program was:" >&5
9053	sed 's/^/\| /' conftest.$ac_ext >&5
9054
9055	ac_lo=`expr $ac_mid + 1`
9056	if test $ac_lo -le $ac_mid; then
9057	ac_lo= ac_hi=
9058	break
9059	fi
9060	ac_mid=`expr 2 '*' $ac_mid + 1`
9061	fi
9062	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9063	done
9064	else
9065	echo "$as_me: failed program was:" >&5
9066	sed 's/^/\| /' conftest.$ac_ext >&5
9067
9068	cat >conftest.$ac_ext <<_ACEOF
9069	/* confdefs.h. */
9070	_ACEOF
9071	cat confdefs.h >>conftest.$ac_ext
9072	cat >>conftest.$ac_ext <<_ACEOF
9073	/* end confdefs.h. */
9074	$ac_includes_default
9075	int
9076	main ()
9077	{
9078	static int test_array [1 - 2 * !(((long) (sizeof (long long))) < 0)];
9079	test_array [0] = 0
9080
9081	;
9082	return 0;
9083	}
9084	_ACEOF
9085	rm -f conftest.$ac_objext
9086	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9087	(eval $ac_compile) 2>conftest.er1
9088	ac_status=$?
9089	grep -v '^ *+' conftest.er1 >conftest.err
9090	rm -f conftest.er1
9091	cat conftest.err >&5
9092	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9093	(exit $ac_status); } &&
9094	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9095	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9096	(eval $ac_try) 2>&5
9097	ac_status=$?
9098	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9099	(exit $ac_status); }; } &&
9100	{ ac_try='test -s conftest.$ac_objext'
9101	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9102	(eval $ac_try) 2>&5
9103	ac_status=$?
9104	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9105	(exit $ac_status); }; }; then
9106	ac_hi=-1 ac_mid=-1
9107	while :; do
9108	cat >conftest.$ac_ext <<_ACEOF
9109	/* confdefs.h. */
9110	_ACEOF
9111	cat confdefs.h >>conftest.$ac_ext
9112	cat >>conftest.$ac_ext <<_ACEOF
9113	/* end confdefs.h. */
9114	$ac_includes_default
9115	int
9116	main ()
9117	{
9118	static int test_array [1 - 2 * !(((long) (sizeof (long long))) >= $ac_mid)];
9119	test_array [0] = 0
9120
9121	;
9122	return 0;
9123	}
9124	_ACEOF
9125	rm -f conftest.$ac_objext
9126	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9127	(eval $ac_compile) 2>conftest.er1
9128	ac_status=$?
9129	grep -v '^ *+' conftest.er1 >conftest.err
9130	rm -f conftest.er1
9131	cat conftest.err >&5
9132	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9133	(exit $ac_status); } &&
9134	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9135	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9136	(eval $ac_try) 2>&5
9137	ac_status=$?
9138	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9139	(exit $ac_status); }; } &&
9140	{ ac_try='test -s conftest.$ac_objext'
9141	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9142	(eval $ac_try) 2>&5
9143	ac_status=$?
9144	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9145	(exit $ac_status); }; }; then
9146	ac_lo=$ac_mid; break
9147	else
9148	echo "$as_me: failed program was:" >&5
9149	sed 's/^/\| /' conftest.$ac_ext >&5
9150
9151	ac_hi=`expr '(' $ac_mid ')' - 1`
9152	if test $ac_mid -le $ac_hi; then
9153	ac_lo= ac_hi=
9154	break
9155	fi
9156	ac_mid=`expr 2 '*' $ac_mid`
9157	fi
9158	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9159	done
9160	else
9161	echo "$as_me: failed program was:" >&5
9162	sed 's/^/\| /' conftest.$ac_ext >&5
9163
9164	ac_lo= ac_hi=
9165	fi
9166	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9167	fi
9168	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9169	# Binary search between lo and hi bounds.
9170	while test "x$ac_lo" != "x$ac_hi"; do
9171	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
9172	cat >conftest.$ac_ext <<_ACEOF
9173	/* confdefs.h. */
9174	_ACEOF
9175	cat confdefs.h >>conftest.$ac_ext
9176	cat >>conftest.$ac_ext <<_ACEOF
9177	/* end confdefs.h. */
9178	$ac_includes_default
9179	int
9180	main ()
9181	{
9182	static int test_array [1 - 2 * !(((long) (sizeof (long long))) <= $ac_mid)];
9183	test_array [0] = 0
9184
9185	;
9186	return 0;
9187	}
9188	_ACEOF
9189	rm -f conftest.$ac_objext
9190	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9191	(eval $ac_compile) 2>conftest.er1
9192	ac_status=$?
9193	grep -v '^ *+' conftest.er1 >conftest.err
9194	rm -f conftest.er1
9195	cat conftest.err >&5
9196	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9197	(exit $ac_status); } &&
9198	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9199	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9200	(eval $ac_try) 2>&5
9201	ac_status=$?
9202	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9203	(exit $ac_status); }; } &&
9204	{ ac_try='test -s conftest.$ac_objext'
9205	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9206	(eval $ac_try) 2>&5
9207	ac_status=$?
9208	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9209	(exit $ac_status); }; }; then
9210	ac_hi=$ac_mid
9211	else
9212	echo "$as_me: failed program was:" >&5
9213	sed 's/^/\| /' conftest.$ac_ext >&5
9214
9215	ac_lo=`expr '(' $ac_mid ')' + 1`
9216	fi
9217	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9218	done
9219	case $ac_lo in
9220	?*) ac_cv_sizeof_long_long=$ac_lo;;
9221	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long long), 77
9222	See \`config.log' for more details." >&5
9223	echo "$as_me: error: cannot compute sizeof (long long), 77
9224	See \`config.log' for more details." >&2;}
9225	{ (exit 1); exit 1; }; } ;;
9226	esac
9227	else
9228	if test "$cross_compiling" = yes; then
9229	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
9230	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
9231	{ (exit 1); exit 1; }; }
9232	else
9233	cat >conftest.$ac_ext <<_ACEOF
9234	/* confdefs.h. */
9235	_ACEOF
9236	cat confdefs.h >>conftest.$ac_ext
9237	cat >>conftest.$ac_ext <<_ACEOF
9238	/* end confdefs.h. */
9239	$ac_includes_default
9240	long longval () { return (long) (sizeof (long long)); }
9241	unsigned long ulongval () { return (long) (sizeof (long long)); }
9242	#include <stdio.h>
9243	#include <stdlib.h>
9244	int
9245	main ()
9246	{
9247
9248	FILE *f = fopen ("conftest.val", "w");
9249	if (! f)
9250	exit (1);
9251	if (((long) (sizeof (long long))) < 0)
9252	{
9253	long i = longval ();
9254	if (i != ((long) (sizeof (long long))))
9255	exit (1);
9256	fprintf (f, "%ld\n", i);
9257	}
9258	else
9259	{
9260	unsigned long i = ulongval ();
9261	if (i != ((long) (sizeof (long long))))
9262	exit (1);
9263	fprintf (f, "%lu\n", i);
9264	}
9265	exit (ferror (f) \|\| fclose (f) != 0);
9266
9267	;
9268	return 0;
9269	}
9270	_ACEOF
9271	rm -f conftest$ac_exeext
9272	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9273	(eval $ac_link) 2>&5
9274	ac_status=$?
9275	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9276	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9277	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9278	(eval $ac_try) 2>&5
9279	ac_status=$?
9280	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9281	(exit $ac_status); }; }; then
9282	ac_cv_sizeof_long_long=`cat conftest.val`
9283	else
9284	echo "$as_me: program exited with status $ac_status" >&5
9285	echo "$as_me: failed program was:" >&5
9286	sed 's/^/\| /' conftest.$ac_ext >&5
9287
9288	( exit $ac_status )
9289	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long long), 77
9290	See \`config.log' for more details." >&5
9291	echo "$as_me: error: cannot compute sizeof (long long), 77
9292	See \`config.log' for more details." >&2;}
9293	{ (exit 1); exit 1; }; }
9294	fi
9295	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9296	fi
9297	fi
9298	rm -f conftest.val
9299	else
9300	ac_cv_sizeof_long_long=0
9301	fi
9302	fi
9303	echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_long" >&5
9304	echo "${ECHO_T}$ac_cv_sizeof_long_long" >&6
9305	cat >>confdefs.h <<_ACEOF
9306	#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
9307	_ACEOF
9308
9309
9310	echo "$as_me:$LINENO: checking for int *" >&5
9311	echo $ECHO_N "checking for int *... $ECHO_C" >&6
9312	if test "${ac_cv_type_int_p+set}" = set; then
9313	echo $ECHO_N "(cached) $ECHO_C" >&6
9314	else
9315	cat >conftest.$ac_ext <<_ACEOF
9316	/* confdefs.h. */
9317	_ACEOF
9318	cat confdefs.h >>conftest.$ac_ext
9319	cat >>conftest.$ac_ext <<_ACEOF
9320	/* end confdefs.h. */
9321	$ac_includes_default
9322	int
9323	main ()
9324	{
9325	if ((int * *) 0)
9326	return 0;
9327	if (sizeof (int *))
9328	return 0;
9329	;
9330	return 0;
9331	}
9332	_ACEOF
9333	rm -f conftest.$ac_objext
9334	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9335	(eval $ac_compile) 2>conftest.er1
9336	ac_status=$?
9337	grep -v '^ *+' conftest.er1 >conftest.err
9338	rm -f conftest.er1
9339	cat conftest.err >&5
9340	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9341	(exit $ac_status); } &&
9342	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9343	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9344	(eval $ac_try) 2>&5
9345	ac_status=$?
9346	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9347	(exit $ac_status); }; } &&
9348	{ ac_try='test -s conftest.$ac_objext'
9349	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9350	(eval $ac_try) 2>&5
9351	ac_status=$?
9352	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9353	(exit $ac_status); }; }; then
9354	ac_cv_type_int_p=yes
9355	else
9356	echo "$as_me: failed program was:" >&5
9357	sed 's/^/\| /' conftest.$ac_ext >&5
9358
9359	ac_cv_type_int_p=no
9360	fi
9361	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9362	fi
9363	echo "$as_me:$LINENO: result: $ac_cv_type_int_p" >&5
9364	echo "${ECHO_T}$ac_cv_type_int_p" >&6
9365
9366	echo "$as_me:$LINENO: checking size of int *" >&5
9367	echo $ECHO_N "checking size of int *... $ECHO_C" >&6
9368	if test "${ac_cv_sizeof_int_p+set}" = set; then
9369	echo $ECHO_N "(cached) $ECHO_C" >&6
9370	else
9371	if test "$ac_cv_type_int_p" = yes; then
9372	# The cast to unsigned long works around a bug in the HP C Compiler
9373	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
9374	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
9375	# This bug is HP SR number 8606223364.
9376	if test "$cross_compiling" = yes; then
9377	# Depending upon the size, compute the lo and hi bounds.
9378	cat >conftest.$ac_ext <<_ACEOF
9379	/* confdefs.h. */
9380	_ACEOF
9381	cat confdefs.h >>conftest.$ac_ext
9382	cat >>conftest.$ac_ext <<_ACEOF
9383	/* end confdefs.h. */
9384	$ac_includes_default
9385	int
9386	main ()
9387	{
9388	static int test_array [1 - 2 * !(((long) (sizeof (int *))) >= 0)];
9389	test_array [0] = 0
9390
9391	;
9392	return 0;
9393	}
9394	_ACEOF
9395	rm -f conftest.$ac_objext
9396	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9397	(eval $ac_compile) 2>conftest.er1
9398	ac_status=$?
9399	grep -v '^ *+' conftest.er1 >conftest.err
9400	rm -f conftest.er1
9401	cat conftest.err >&5
9402	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9403	(exit $ac_status); } &&
9404	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9405	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9406	(eval $ac_try) 2>&5
9407	ac_status=$?
9408	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9409	(exit $ac_status); }; } &&
9410	{ ac_try='test -s conftest.$ac_objext'
9411	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9412	(eval $ac_try) 2>&5
9413	ac_status=$?
9414	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9415	(exit $ac_status); }; }; then
9416	ac_lo=0 ac_mid=0
9417	while :; do
9418	cat >conftest.$ac_ext <<_ACEOF
9419	/* confdefs.h. */
9420	_ACEOF
9421	cat confdefs.h >>conftest.$ac_ext
9422	cat >>conftest.$ac_ext <<_ACEOF
9423	/* end confdefs.h. */
9424	$ac_includes_default
9425	int
9426	main ()
9427	{
9428	static int test_array [1 - 2 * !(((long) (sizeof (int *))) <= $ac_mid)];
9429	test_array [0] = 0
9430
9431	;
9432	return 0;
9433	}
9434	_ACEOF
9435	rm -f conftest.$ac_objext
9436	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9437	(eval $ac_compile) 2>conftest.er1
9438	ac_status=$?
9439	grep -v '^ *+' conftest.er1 >conftest.err
9440	rm -f conftest.er1
9441	cat conftest.err >&5
9442	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9443	(exit $ac_status); } &&
9444	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9445	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9446	(eval $ac_try) 2>&5
9447	ac_status=$?
9448	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9449	(exit $ac_status); }; } &&
9450	{ ac_try='test -s conftest.$ac_objext'
9451	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9452	(eval $ac_try) 2>&5
9453	ac_status=$?
9454	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9455	(exit $ac_status); }; }; then
9456	ac_hi=$ac_mid; break
9457	else
9458	echo "$as_me: failed program was:" >&5
9459	sed 's/^/\| /' conftest.$ac_ext >&5
9460
9461	ac_lo=`expr $ac_mid + 1`
9462	if test $ac_lo -le $ac_mid; then
9463	ac_lo= ac_hi=
9464	break
9465	fi
9466	ac_mid=`expr 2 '*' $ac_mid + 1`
9467	fi
9468	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9469	done
9470	else
9471	echo "$as_me: failed program was:" >&5
9472	sed 's/^/\| /' conftest.$ac_ext >&5
9473
9474	cat >conftest.$ac_ext <<_ACEOF
9475	/* confdefs.h. */
9476	_ACEOF
9477	cat confdefs.h >>conftest.$ac_ext
9478	cat >>conftest.$ac_ext <<_ACEOF
9479	/* end confdefs.h. */
9480	$ac_includes_default
9481	int
9482	main ()
9483	{
9484	static int test_array [1 - 2 * !(((long) (sizeof (int *))) < 0)];
9485	test_array [0] = 0
9486
9487	;
9488	return 0;
9489	}
9490	_ACEOF
9491	rm -f conftest.$ac_objext
9492	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9493	(eval $ac_compile) 2>conftest.er1
9494	ac_status=$?
9495	grep -v '^ *+' conftest.er1 >conftest.err
9496	rm -f conftest.er1
9497	cat conftest.err >&5
9498	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9499	(exit $ac_status); } &&
9500	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9501	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9502	(eval $ac_try) 2>&5
9503	ac_status=$?
9504	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9505	(exit $ac_status); }; } &&
9506	{ ac_try='test -s conftest.$ac_objext'
9507	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9508	(eval $ac_try) 2>&5
9509	ac_status=$?
9510	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9511	(exit $ac_status); }; }; then
9512	ac_hi=-1 ac_mid=-1
9513	while :; do
9514	cat >conftest.$ac_ext <<_ACEOF
9515	/* confdefs.h. */
9516	_ACEOF
9517	cat confdefs.h >>conftest.$ac_ext
9518	cat >>conftest.$ac_ext <<_ACEOF
9519	/* end confdefs.h. */
9520	$ac_includes_default
9521	int
9522	main ()
9523	{
9524	static int test_array [1 - 2 * !(((long) (sizeof (int *))) >= $ac_mid)];
9525	test_array [0] = 0
9526
9527	;
9528	return 0;
9529	}
9530	_ACEOF
9531	rm -f conftest.$ac_objext
9532	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9533	(eval $ac_compile) 2>conftest.er1
9534	ac_status=$?
9535	grep -v '^ *+' conftest.er1 >conftest.err
9536	rm -f conftest.er1
9537	cat conftest.err >&5
9538	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9539	(exit $ac_status); } &&
9540	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9541	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9542	(eval $ac_try) 2>&5
9543	ac_status=$?
9544	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9545	(exit $ac_status); }; } &&
9546	{ ac_try='test -s conftest.$ac_objext'
9547	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9548	(eval $ac_try) 2>&5
9549	ac_status=$?
9550	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9551	(exit $ac_status); }; }; then
9552	ac_lo=$ac_mid; break
9553	else
9554	echo "$as_me: failed program was:" >&5
9555	sed 's/^/\| /' conftest.$ac_ext >&5
9556
9557	ac_hi=`expr '(' $ac_mid ')' - 1`
9558	if test $ac_mid -le $ac_hi; then
9559	ac_lo= ac_hi=
9560	break
9561	fi
9562	ac_mid=`expr 2 '*' $ac_mid`
9563	fi
9564	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9565	done
9566	else
9567	echo "$as_me: failed program was:" >&5
9568	sed 's/^/\| /' conftest.$ac_ext >&5
9569
9570	ac_lo= ac_hi=
9571	fi
9572	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9573	fi
9574	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9575	# Binary search between lo and hi bounds.
9576	while test "x$ac_lo" != "x$ac_hi"; do
9577	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
9578	cat >conftest.$ac_ext <<_ACEOF
9579	/* confdefs.h. */
9580	_ACEOF
9581	cat confdefs.h >>conftest.$ac_ext
9582	cat >>conftest.$ac_ext <<_ACEOF
9583	/* end confdefs.h. */
9584	$ac_includes_default
9585	int
9586	main ()
9587	{
9588	static int test_array [1 - 2 * !(((long) (sizeof (int *))) <= $ac_mid)];
9589	test_array [0] = 0
9590
9591	;
9592	return 0;
9593	}
9594	_ACEOF
9595	rm -f conftest.$ac_objext
9596	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9597	(eval $ac_compile) 2>conftest.er1
9598	ac_status=$?
9599	grep -v '^ *+' conftest.er1 >conftest.err
9600	rm -f conftest.er1
9601	cat conftest.err >&5
9602	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9603	(exit $ac_status); } &&
9604	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9605	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9606	(eval $ac_try) 2>&5
9607	ac_status=$?
9608	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9609	(exit $ac_status); }; } &&
9610	{ ac_try='test -s conftest.$ac_objext'
9611	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9612	(eval $ac_try) 2>&5
9613	ac_status=$?
9614	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9615	(exit $ac_status); }; }; then
9616	ac_hi=$ac_mid
9617	else
9618	echo "$as_me: failed program was:" >&5
9619	sed 's/^/\| /' conftest.$ac_ext >&5
9620
9621	ac_lo=`expr '(' $ac_mid ')' + 1`
9622	fi
9623	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9624	done
9625	case $ac_lo in
9626	?*) ac_cv_sizeof_int_p=$ac_lo;;
9627	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int *), 77
9628	See \`config.log' for more details." >&5
9629	echo "$as_me: error: cannot compute sizeof (int *), 77
9630	See \`config.log' for more details." >&2;}
9631	{ (exit 1); exit 1; }; } ;;
9632	esac
9633	else
9634	if test "$cross_compiling" = yes; then
9635	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
9636	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
9637	{ (exit 1); exit 1; }; }
9638	else
9639	cat >conftest.$ac_ext <<_ACEOF
9640	/* confdefs.h. */
9641	_ACEOF
9642	cat confdefs.h >>conftest.$ac_ext
9643	cat >>conftest.$ac_ext <<_ACEOF
9644	/* end confdefs.h. */
9645	$ac_includes_default
9646	long longval () { return (long) (sizeof (int *)); }
9647	unsigned long ulongval () { return (long) (sizeof (int *)); }
9648	#include <stdio.h>
9649	#include <stdlib.h>
9650	int
9651	main ()
9652	{
9653
9654	FILE *f = fopen ("conftest.val", "w");
9655	if (! f)
9656	exit (1);
9657	if (((long) (sizeof (int *))) < 0)
9658	{
9659	long i = longval ();
9660	if (i != ((long) (sizeof (int *))))
9661	exit (1);
9662	fprintf (f, "%ld\n", i);
9663	}
9664	else
9665	{
9666	unsigned long i = ulongval ();
9667	if (i != ((long) (sizeof (int *))))
9668	exit (1);
9669	fprintf (f, "%lu\n", i);
9670	}
9671	exit (ferror (f) \|\| fclose (f) != 0);
9672
9673	;
9674	return 0;
9675	}
9676	_ACEOF
9677	rm -f conftest$ac_exeext
9678	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9679	(eval $ac_link) 2>&5
9680	ac_status=$?
9681	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9682	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9683	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9684	(eval $ac_try) 2>&5
9685	ac_status=$?
9686	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9687	(exit $ac_status); }; }; then
9688	ac_cv_sizeof_int_p=`cat conftest.val`
9689	else
9690	echo "$as_me: program exited with status $ac_status" >&5
9691	echo "$as_me: failed program was:" >&5
9692	sed 's/^/\| /' conftest.$ac_ext >&5
9693
9694	( exit $ac_status )
9695	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int *), 77
9696	See \`config.log' for more details." >&5
9697	echo "$as_me: error: cannot compute sizeof (int *), 77
9698	See \`config.log' for more details." >&2;}
9699	{ (exit 1); exit 1; }; }
9700	fi
9701	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9702	fi
9703	fi
9704	rm -f conftest.val
9705	else
9706	ac_cv_sizeof_int_p=0
9707	fi
9708	fi
9709	echo "$as_me:$LINENO: result: $ac_cv_sizeof_int_p" >&5
9710	echo "${ECHO_T}$ac_cv_sizeof_int_p" >&6
9711	cat >>confdefs.h <<_ACEOF
9712	#define SIZEOF_INT_P $ac_cv_sizeof_int_p
9713	_ACEOF
9714
9715
9716
9717
9718	echo "$as_me:$LINENO: checking for int16_t" >&5
9719	echo $ECHO_N "checking for int16_t... $ECHO_C" >&6
9720	if test "${rxvt_cv_int16_t+set}" = set; then
9721	echo $ECHO_N "(cached) $ECHO_C" >&6
9722	else
9723	cat >conftest.$ac_ext <<_ACEOF
9724	/* confdefs.h. */
9725	_ACEOF
9726	cat confdefs.h >>conftest.$ac_ext
9727	cat >>conftest.$ac_ext <<_ACEOF
9728	/* end confdefs.h. */
9729	#include <stdint.h>
9730	int
9731	main ()
9732	{
9733	int16_t dummy;
9734	;
9735	return 0;
9736	}
9737	_ACEOF
9738	rm -f conftest.$ac_objext
9739	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9740	(eval $ac_compile) 2>conftest.er1
9741	ac_status=$?
9742	grep -v '^ *+' conftest.er1 >conftest.err
9743	rm -f conftest.er1
9744	cat conftest.err >&5
9745	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9746	(exit $ac_status); } &&
9747	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9748	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9749	(eval $ac_try) 2>&5
9750	ac_status=$?
9751	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9752	(exit $ac_status); }; } &&
9753	{ ac_try='test -s conftest.$ac_objext'
9754	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9755	(eval $ac_try) 2>&5
9756	ac_status=$?
9757	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9758	(exit $ac_status); }; }; then
9759	rxvt_cv_int16_t=yes
9760	else
9761	echo "$as_me: failed program was:" >&5
9762	sed 's/^/\| /' conftest.$ac_ext >&5
9763
9764	if test "$ac_cv_sizeof_char" -ge 2; then
9765	rxvt_cv_int16_t=" char"
9766	else
9767	if test "$ac_cv_sizeof_short" -ge 2; then
9768	rxvt_cv_int16_t=" short"
9769	else
9770	if test "$ac_cv_sizeof_int" -ge 2; then
9771	rxvt_cv_int16_t=" int"
9772	else
9773	if test "$ac_cv_sizeof_long" -ge 2; then
9774	rxvt_cv_int16_t=" long"
9775	else
9776	if test "$ac_cv_sizeof_long_long" -ge 2; then
9777	rxvt_cv_int16_t=" long long"
9778	else
9779	rxvt_cv_int16_t=" short" # we _must_ have a (possibly wrong) default
9780	fi
9781	fi
9782	fi	7390	fi
9783	fi	7391	fi
9784	fi	7392	fi
9785	fi
9786	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9787	fi
9788	echo "$as_me:$LINENO: result: $rxvt_cv_int16_t" >&5
9789	echo "${ECHO_T}$rxvt_cv_int16_t" >&6
9790	if test x"$rxvt_cv_int16_t" != xyes; then
9791	rxvt_int16_typedef="typedef $rxvt_cv_int16_t int16_t;"
9792	else
9793	if test x"" = x; then
9794	rxvt_int16_typedef="/* typedef short int16_t; */"
9795	else
9796	rxvt_int16_typedef="/* typedef short int16_t; */"
9797	fi
9798	fi
9799		7393
9800	echo "$as_me:$LINENO: checking for uint16_t" >&5	7394	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working X setlocale" >&5
9801	echo $ECHO_N "checking for uint16_t... $ECHO_C" >&6	7395	printf %s "checking for working X setlocale... " >&6; }
9802	if test "${rxvt_cv_uint16_t+set}" = set; then	7396	if test ${rxvt_cv_func_xsetlocale+y}
9803	echo $ECHO_N "(cached) $ECHO_C" >&6	7397	then :
9804	else	7398	printf %s "(cached) " >&6
9805	cat >conftest.$ac_ext <<_ACEOF	7399	else $as_nop
9806	/* confdefs.h. */
9807	_ACEOF
9808	cat confdefs.h >>conftest.$ac_ext	7400	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9809	cat >>conftest.$ac_ext <<_ACEOF
9810	/* end confdefs.h. */
9811	#include <stdint.h>
9812	int
9813	main ()
9814	{
9815	uint16_t dummy;
9816	;
9817	return 0;
9818	}
9819	_ACEOF
9820	rm -f conftest.$ac_objext
9821	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9822	(eval $ac_compile) 2>conftest.er1
9823	ac_status=$?
9824	grep -v '^ *+' conftest.er1 >conftest.err
9825	rm -f conftest.er1
9826	cat conftest.err >&5
9827	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9828	(exit $ac_status); } &&
9829	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9830	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9831	(eval $ac_try) 2>&5
9832	ac_status=$?
9833	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9834	(exit $ac_status); }; } &&
9835	{ ac_try='test -s conftest.$ac_objext'
9836	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9837	(eval $ac_try) 2>&5
9838	ac_status=$?
9839	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9840	(exit $ac_status); }; }; then
9841	rxvt_cv_uint16_t=yes
9842	else
9843	echo "$as_me: failed program was:" >&5
9844	sed 's/^/\| /' conftest.$ac_ext >&5
9845
9846	if test "$ac_cv_sizeof_char" -ge 2; then
9847	rxvt_cv_uint16_t="unsigned char"
9848	else
9849	if test "$ac_cv_sizeof_short" -ge 2; then
9850	rxvt_cv_uint16_t="unsigned short"
9851	else
9852	if test "$ac_cv_sizeof_int" -ge 2; then
9853	rxvt_cv_uint16_t="unsigned int"
9854	else
9855	if test "$ac_cv_sizeof_long" -ge 2; then
9856	rxvt_cv_uint16_t="unsigned long"
9857	else
9858	if test "$ac_cv_sizeof_long_long" -ge 2; then
9859	rxvt_cv_uint16_t="unsigned long long"
9860	else
9861	rxvt_cv_uint16_t="unsigned short" # we _must_ have a (possibly wrong) default
9862	fi
9863	fi
9864	fi
9865	fi
9866	fi
9867	fi
9868	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9869	fi
9870	echo "$as_me:$LINENO: result: $rxvt_cv_uint16_t" >&5
9871	echo "${ECHO_T}$rxvt_cv_uint16_t" >&6
9872	if test x"$rxvt_cv_uint16_t" != xyes; then
9873	rxvt_uint16_typedef="typedef $rxvt_cv_uint16_t uint16_t;"
9874	else
9875	if test x"unsigned" = x; then
9876	rxvt_uint16_typedef="/* typedef short uint16_t; */"
9877	else
9878	rxvt_uint16_typedef="/* typedef unsigned short uint16_t; */"
9879	fi
9880	fi
9881
9882	echo "$as_me:$LINENO: checking for int32_t" >&5
9883	echo $ECHO_N "checking for int32_t... $ECHO_C" >&6
9884	if test "${rxvt_cv_int32_t+set}" = set; then
9885	echo $ECHO_N "(cached) $ECHO_C" >&6
9886	else
9887	cat >conftest.$ac_ext <<_ACEOF
9888	/* confdefs.h. */
9889	_ACEOF
9890	cat confdefs.h >>conftest.$ac_ext
9891	cat >>conftest.$ac_ext <<_ACEOF
9892	/* end confdefs.h. */
9893	#include <stdint.h>
9894	int
9895	main ()
9896	{
9897	int32_t dummy;
9898	;
9899	return 0;
9900	}
9901	_ACEOF
9902	rm -f conftest.$ac_objext
9903	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9904	(eval $ac_compile) 2>conftest.er1
9905	ac_status=$?
9906	grep -v '^ *+' conftest.er1 >conftest.err
9907	rm -f conftest.er1
9908	cat conftest.err >&5
9909	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9910	(exit $ac_status); } &&
9911	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9912	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9913	(eval $ac_try) 2>&5
9914	ac_status=$?
9915	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9916	(exit $ac_status); }; } &&
9917	{ ac_try='test -s conftest.$ac_objext'
9918	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9919	(eval $ac_try) 2>&5
9920	ac_status=$?
9921	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9922	(exit $ac_status); }; }; then
9923	rxvt_cv_int32_t=yes
9924	else
9925	echo "$as_me: failed program was:" >&5
9926	sed 's/^/\| /' conftest.$ac_ext >&5
9927
9928	if test "$ac_cv_sizeof_char" -ge 4; then
9929	rxvt_cv_int32_t=" char"
9930	else
9931	if test "$ac_cv_sizeof_short" -ge 4; then
9932	rxvt_cv_int32_t=" short"
9933	else
9934	if test "$ac_cv_sizeof_int" -ge 4; then
9935	rxvt_cv_int32_t=" int"
9936	else
9937	if test "$ac_cv_sizeof_long" -ge 4; then
9938	rxvt_cv_int32_t=" long"
9939	else
9940	if test "$ac_cv_sizeof_long_long" -ge 4; then
9941	rxvt_cv_int32_t=" long long"
9942	else
9943	rxvt_cv_int32_t=" int" # we _must_ have a (possibly wrong) default
9944	fi
9945	fi
9946	fi
9947	fi
9948	fi
9949	fi
9950	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9951	fi
9952	echo "$as_me:$LINENO: result: $rxvt_cv_int32_t" >&5
9953	echo "${ECHO_T}$rxvt_cv_int32_t" >&6
9954	if test x"$rxvt_cv_int32_t" != xyes; then
9955	rxvt_int32_typedef="typedef $rxvt_cv_int32_t int32_t;"
9956	else
9957	if test x"" = x; then
9958	rxvt_int32_typedef="/* typedef int int32_t; */"
9959	else
9960	rxvt_int32_typedef="/* typedef int int32_t; */"
9961	fi
9962	fi
9963
9964	echo "$as_me:$LINENO: checking for uint32_t" >&5
9965	echo $ECHO_N "checking for uint32_t... $ECHO_C" >&6
9966	if test "${rxvt_cv_uint32_t+set}" = set; then
9967	echo $ECHO_N "(cached) $ECHO_C" >&6
9968	else
9969	cat >conftest.$ac_ext <<_ACEOF
9970	/* confdefs.h. */
9971	_ACEOF
9972	cat confdefs.h >>conftest.$ac_ext
9973	cat >>conftest.$ac_ext <<_ACEOF
9974	/* end confdefs.h. */
9975	#include <stdint.h>
9976	int
9977	main ()
9978	{
9979	uint32_t dummy;
9980	;
9981	return 0;
9982	}
9983	_ACEOF
9984	rm -f conftest.$ac_objext
9985	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9986	(eval $ac_compile) 2>conftest.er1
9987	ac_status=$?
9988	grep -v '^ *+' conftest.er1 >conftest.err
9989	rm -f conftest.er1
9990	cat conftest.err >&5
9991	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9992	(exit $ac_status); } &&
9993	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9994	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9995	(eval $ac_try) 2>&5
9996	ac_status=$?
9997	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9998	(exit $ac_status); }; } &&
9999	{ ac_try='test -s conftest.$ac_objext'
10000	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10001	(eval $ac_try) 2>&5
10002	ac_status=$?
10003	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10004	(exit $ac_status); }; }; then
10005	rxvt_cv_uint32_t=yes
10006	else
10007	echo "$as_me: failed program was:" >&5
10008	sed 's/^/\| /' conftest.$ac_ext >&5
10009
10010	if test "$ac_cv_sizeof_char" -ge 4; then
10011	rxvt_cv_uint32_t="unsigned char"
10012	else
10013	if test "$ac_cv_sizeof_short" -ge 4; then
10014	rxvt_cv_uint32_t="unsigned short"
10015	else
10016	if test "$ac_cv_sizeof_int" -ge 4; then
10017	rxvt_cv_uint32_t="unsigned int"
10018	else
10019	if test "$ac_cv_sizeof_long" -ge 4; then
10020	rxvt_cv_uint32_t="unsigned long"
10021	else
10022	if test "$ac_cv_sizeof_long_long" -ge 4; then
10023	rxvt_cv_uint32_t="unsigned long long"
10024	else
10025	rxvt_cv_uint32_t="unsigned int" # we _must_ have a (possibly wrong) default
10026	fi
10027	fi
10028	fi
10029	fi
10030	fi
10031	fi
10032	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10033	fi
10034	echo "$as_me:$LINENO: result: $rxvt_cv_uint32_t" >&5
10035	echo "${ECHO_T}$rxvt_cv_uint32_t" >&6
10036	if test x"$rxvt_cv_uint32_t" != xyes; then
10037	rxvt_uint32_typedef="typedef $rxvt_cv_uint32_t uint32_t;"
10038	else
10039	if test x"unsigned" = x; then
10040	rxvt_uint32_typedef="/* typedef int uint32_t; */"
10041	else
10042	rxvt_uint32_typedef="/* typedef unsigned int uint32_t; */"
10043	fi
10044	fi
10045
10046	if test "$ac_cv_sizeof_int_p" -eq 8; then
10047	rxvt_intp_define="#define intp_t int64_t"
10048	rxvt_u_intp_define="#define u_intp_t u_int64_t"
10049	else
10050	if test "$ac_cv_sizeof_int_p" -eq 4; then
10051	rxvt_intp_define="#define intp_t int32_t"
10052	rxvt_u_intp_define="#define u_intp_t u_int32_t"
10053	else
10054	if test "$ac_cv_sizeof_int_p" -eq 2; then
10055	rxvt_intp_define="#define intp_t int16_t"
10056	rxvt_u_intp_define="#define u_intp_t u_int16_t"
10057	else
10058	rxvt_intp_define="#error set intp_t"
10059	rxvt_u_intp_define="#error set u_intp_t"
10060	fi
10061	fi
10062	fi
10063
10064
10065
10066	echo "$as_me:$LINENO: checking return type of signal handlers" >&5
10067	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
10068	if test "${ac_cv_type_signal+set}" = set; then
10069	echo $ECHO_N "(cached) $ECHO_C" >&6
10070	else
10071	cat >conftest.$ac_ext <<_ACEOF
10072	/* confdefs.h. */
10073	_ACEOF
10074	cat confdefs.h >>conftest.$ac_ext
10075	cat >>conftest.$ac_ext <<_ACEOF
10076	/* end confdefs.h. */
10077	#include <sys/types.h>
10078	#include <signal.h>
10079	#ifdef signal
10080	# undef signal
10081	#endif
10082	#ifdef __cplusplus
10083	extern "C" void (signal (int, void ()(int)))(int);
10084	#else
10085	void (*signal ()) ();
10086	#endif
10087
10088	int
10089	main ()
10090	{
10091	int i;
10092	;
10093	return 0;
10094	}
10095	_ACEOF
10096	rm -f conftest.$ac_objext
10097	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10098	(eval $ac_compile) 2>conftest.er1
10099	ac_status=$?
10100	grep -v '^ *+' conftest.er1 >conftest.err
10101	rm -f conftest.er1
10102	cat conftest.err >&5
10103	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10104	(exit $ac_status); } &&
10105	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10106	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10107	(eval $ac_try) 2>&5
10108	ac_status=$?
10109	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10110	(exit $ac_status); }; } &&
10111	{ ac_try='test -s conftest.$ac_objext'
10112	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10113	(eval $ac_try) 2>&5
10114	ac_status=$?
10115	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10116	(exit $ac_status); }; }; then
10117	ac_cv_type_signal=void
10118	else
10119	echo "$as_me: failed program was:" >&5
10120	sed 's/^/\| /' conftest.$ac_ext >&5
10121
10122	ac_cv_type_signal=int
10123	fi
10124	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10125	fi
10126	echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
10127	echo "${ECHO_T}$ac_cv_type_signal" >&6
10128
10129	cat >>confdefs.h <<_ACEOF
10130	#define RETSIGTYPE $ac_cv_type_signal
10131	_ACEOF
10132
10133
10134
10135	case "$host_alias" in
10136	*ultrix) ac_cv_func_setsid='no' ;;
10137	*) break;;
10138	esac
10139
10140
10141
10142
10143
10144
10145
10146
10147
10148
10149
10150
10151
10152
10153
10154
10155
10156
10157
10158
10159	for ac_func in \
10160	atexit \
10161	revoke \
10162	unsetenv \
10163	setutent \
10164	seteuid \
10165	setreuid \
10166	setsid \
10167	setpgrp \
10168	setpgid \
10169	_getpty \
10170	posix_openpt \
10171	grantpt \
10172	unlockpt \
10173	isastream \
10174	on_exit \
10175	nanosleep \
10176	updwtmp \
10177	updwtmpx \
10178	ttyslot \
10179
10180	do
10181	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
10182	echo "$as_me:$LINENO: checking for $ac_func" >&5
10183	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
10184	if eval "test \"\${$as_ac_var+set}\" = set"; then
10185	echo $ECHO_N "(cached) $ECHO_C" >&6
10186	else
10187	cat >conftest.$ac_ext <<_ACEOF
10188	/* confdefs.h. */
10189	_ACEOF
10190	cat confdefs.h >>conftest.$ac_ext
10191	cat >>conftest.$ac_ext <<_ACEOF
10192	/* end confdefs.h. */
10193	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10194	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10195	#define $ac_func innocuous_$ac_func
10196
10197	/* System header to define __stub macros and hopefully few prototypes,
10198	which can conflict with char $ac_func (); below.
10199	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10200	<limits.h> exists even on freestanding compilers. */
10201
10202	#ifdef __STDC__
10203	# include <limits.h>
10204	#else
10205	# include <assert.h>
10206	#endif
10207
10208	#undef $ac_func
10209
10210	/* Override any gcc2 internal prototype to avoid an error. */
10211	#ifdef __cplusplus
10212	extern "C"
10213	{
10214	#endif
10215	/* We use char because int might match the return type of a gcc2
10216	builtin and then its argument prototype would still apply. */
10217	char $ac_func ();
10218	/* The GNU C library defines this for functions which it implements
10219	to always fail with ENOSYS. Some functions are actually named
10220	something starting with __ and the normal name is an alias. */
10221	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
10222	choke me
10223	#else
10224	char (*f) () = $ac_func;
10225	#endif
10226	#ifdef __cplusplus
10227	}
10228	#endif
10229
10230	int
10231	main ()
10232	{
10233	return f != $ac_func;
10234	;
10235	return 0;
10236	}
10237	_ACEOF
10238	rm -f conftest.$ac_objext conftest$ac_exeext
10239	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10240	(eval $ac_link) 2>conftest.er1
10241	ac_status=$?
10242	grep -v '^ *+' conftest.er1 >conftest.err
10243	rm -f conftest.er1
10244	cat conftest.err >&5
10245	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10246	(exit $ac_status); } &&
10247	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10248	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10249	(eval $ac_try) 2>&5
10250	ac_status=$?
10251	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10252	(exit $ac_status); }; } &&
10253	{ ac_try='test -s conftest$ac_exeext'
10254	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10255	(eval $ac_try) 2>&5
10256	ac_status=$?
10257	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10258	(exit $ac_status); }; }; then
10259	eval "$as_ac_var=yes"
10260	else
10261	echo "$as_me: failed program was:" >&5
10262	sed 's/^/\| /' conftest.$ac_ext >&5
10263
10264	eval "$as_ac_var=no"
10265	fi
10266	rm -f conftest.err conftest.$ac_objext \
10267	conftest$ac_exeext conftest.$ac_ext
10268	fi
10269	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
10270	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
10271	if test `eval echo '${'$as_ac_var'}'` = yes; then
10272	cat >>confdefs.h <<_ACEOF
10273	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
10274	_ACEOF
10275
10276	fi
10277	done
10278
10279
10280
10281	if test "${ac_cv_header_utmp_h+set}" = set; then
10282	echo "$as_me:$LINENO: checking for utmp.h" >&5
10283	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6
10284	if test "${ac_cv_header_utmp_h+set}" = set; then
10285	echo $ECHO_N "(cached) $ECHO_C" >&6
10286	fi
10287	echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
10288	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6
10289	else
10290	# Is the header compilable?
10291	echo "$as_me:$LINENO: checking utmp.h usability" >&5
10292	echo $ECHO_N "checking utmp.h usability... $ECHO_C" >&6
10293	cat >conftest.$ac_ext <<_ACEOF
10294	/* confdefs.h. */
10295	_ACEOF
10296	cat confdefs.h >>conftest.$ac_ext
10297	cat >>conftest.$ac_ext <<_ACEOF
10298	/* end confdefs.h. */
10299	$ac_includes_default
10300	#include <utmp.h>
10301	_ACEOF
10302	rm -f conftest.$ac_objext
10303	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10304	(eval $ac_compile) 2>conftest.er1
10305	ac_status=$?
10306	grep -v '^ *+' conftest.er1 >conftest.err
10307	rm -f conftest.er1
10308	cat conftest.err >&5
10309	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10310	(exit $ac_status); } &&
10311	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10312	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10313	(eval $ac_try) 2>&5
10314	ac_status=$?
10315	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10316	(exit $ac_status); }; } &&
10317	{ ac_try='test -s conftest.$ac_objext'
10318	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10319	(eval $ac_try) 2>&5
10320	ac_status=$?
10321	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10322	(exit $ac_status); }; }; then
10323	ac_header_compiler=yes
10324	else
10325	echo "$as_me: failed program was:" >&5
10326	sed 's/^/\| /' conftest.$ac_ext >&5
10327
10328	ac_header_compiler=no
10329	fi
10330	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10331	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10332	echo "${ECHO_T}$ac_header_compiler" >&6
10333
10334	# Is the header present?
10335	echo "$as_me:$LINENO: checking utmp.h presence" >&5
10336	echo $ECHO_N "checking utmp.h presence... $ECHO_C" >&6
10337	cat >conftest.$ac_ext <<_ACEOF
10338	/* confdefs.h. */
10339	_ACEOF
10340	cat confdefs.h >>conftest.$ac_ext
10341	cat >>conftest.$ac_ext <<_ACEOF
10342	/* end confdefs.h. */
10343	#include <utmp.h>
10344	_ACEOF
10345	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10346	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10347	ac_status=$?
10348	grep -v '^ *+' conftest.er1 >conftest.err
10349	rm -f conftest.er1
10350	cat conftest.err >&5
10351	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10352	(exit $ac_status); } >/dev/null; then
10353	if test -s conftest.err; then
10354	ac_cpp_err=$ac_cxx_preproc_warn_flag
10355	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10356	else
10357	ac_cpp_err=
10358	fi
10359	else
10360	ac_cpp_err=yes
10361	fi
10362	if test -z "$ac_cpp_err"; then
10363	ac_header_preproc=yes
10364	else
10365	echo "$as_me: failed program was:" >&5
10366	sed 's/^/\| /' conftest.$ac_ext >&5
10367
10368	ac_header_preproc=no
10369	fi
10370	rm -f conftest.err conftest.$ac_ext
10371	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10372	echo "${ECHO_T}$ac_header_preproc" >&6
10373
10374	# So? What about this header?
10375	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10376	yes:no: )
10377	{ echo "$as_me:$LINENO: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&5
10378	echo "$as_me: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
10379	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the compiler's result" >&5
10380	echo "$as_me: WARNING: utmp.h: proceeding with the compiler's result" >&2;}
10381	ac_header_preproc=yes
10382	;;
10383	no:yes:* )
10384	{ echo "$as_me:$LINENO: WARNING: utmp.h: present but cannot be compiled" >&5
10385	echo "$as_me: WARNING: utmp.h: present but cannot be compiled" >&2;}
10386	{ echo "$as_me:$LINENO: WARNING: utmp.h: check for missing prerequisite headers?" >&5
10387	echo "$as_me: WARNING: utmp.h: check for missing prerequisite headers?" >&2;}
10388	{ echo "$as_me:$LINENO: WARNING: utmp.h: see the Autoconf documentation" >&5
10389	echo "$as_me: WARNING: utmp.h: see the Autoconf documentation" >&2;}
10390	{ echo "$as_me:$LINENO: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&5
10391	echo "$as_me: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&2;}
10392	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the preprocessor's result" >&5
10393	echo "$as_me: WARNING: utmp.h: proceeding with the preprocessor's result" >&2;}
10394	{ echo "$as_me:$LINENO: WARNING: utmp.h: in the future, the compiler will take precedence" >&5
10395	echo "$as_me: WARNING: utmp.h: in the future, the compiler will take precedence" >&2;}
10396	(
10397	cat <<\_ASBOX
10398	## ------------------------------------------ ##
10399	## Report this to the AC_PACKAGE_NAME lists. ##
10400	## ------------------------------------------ ##
10401	_ASBOX
10402	) \|
10403	sed "s/^/$as_me: WARNING: /" >&2
10404	;;
10405	esac
10406	echo "$as_me:$LINENO: checking for utmp.h" >&5
10407	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6
10408	if test "${ac_cv_header_utmp_h+set}" = set; then
10409	echo $ECHO_N "(cached) $ECHO_C" >&6
10410	else
10411	ac_cv_header_utmp_h=$ac_header_preproc
10412	fi
10413	echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
10414	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6
10415
10416	fi
10417	if test $ac_cv_header_utmp_h = yes; then
10418	echo "$as_me:$LINENO: checking for struct utmp" >&5
10419	echo $ECHO_N "checking for struct utmp... $ECHO_C" >&6
10420	if test "${rxvt_cv_struct_utmp+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>
10430	#include <stdint.h>
10431	#include <utmp.h>
10432	int
10433	main ()
10434	{
10435	struct utmp ut;
10436	;
10437	return 0;
10438	}
10439	_ACEOF
10440	rm -f conftest.$ac_objext
10441	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10442	(eval $ac_compile) 2>conftest.er1
10443	ac_status=$?
10444	grep -v '^ *+' conftest.er1 >conftest.err
10445	rm -f conftest.er1
10446	cat conftest.err >&5
10447	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10448	(exit $ac_status); } &&
10449	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10450	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10451	(eval $ac_try) 2>&5
10452	ac_status=$?
10453	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10454	(exit $ac_status); }; } &&
10455	{ ac_try='test -s conftest.$ac_objext'
10456	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10457	(eval $ac_try) 2>&5
10458	ac_status=$?
10459	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10460	(exit $ac_status); }; }; then
10461	rxvt_cv_struct_utmp=yes
10462	else
10463	echo "$as_me: failed program was:" >&5
10464	sed 's/^/\| /' conftest.$ac_ext >&5
10465
10466	rxvt_cv_struct_utmp=no
10467	fi
10468	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10469	fi
10470	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmp" >&5
10471	echo "${ECHO_T}$rxvt_cv_struct_utmp" >&6
10472	if test x$rxvt_cv_struct_utmp = xyes; then
10473
10474	cat >>confdefs.h <<\_ACEOF
10475	#define HAVE_STRUCT_UTMP 1
10476	_ACEOF
10477
10478	fi
10479
10480
10481	echo "$as_me:$LINENO: checking for ut_host in utmp struct" >&5
10482	echo $ECHO_N "checking for ut_host in utmp struct... $ECHO_C" >&6
10483	if test "${rxvt_cv_struct_utmp_host+set}" = set; then
10484	echo $ECHO_N "(cached) $ECHO_C" >&6
10485	else
10486	cat >conftest.$ac_ext <<_ACEOF
10487	/* confdefs.h. */
10488	_ACEOF
10489	cat confdefs.h >>conftest.$ac_ext
10490	cat >>conftest.$ac_ext <<_ACEOF
10491	/* end confdefs.h. */
10492	#include <sys/types.h>
10493	#include <utmp.h>
10494	int
10495	main ()
10496	{
10497	struct utmp ut; ut.ut_host;
10498	;
10499	return 0;
10500	}
10501	_ACEOF
10502	rm -f conftest.$ac_objext
10503	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10504	(eval $ac_compile) 2>conftest.er1
10505	ac_status=$?
10506	grep -v '^ *+' conftest.er1 >conftest.err
10507	rm -f conftest.er1
10508	cat conftest.err >&5
10509	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10510	(exit $ac_status); } &&
10511	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10512	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10513	(eval $ac_try) 2>&5
10514	ac_status=$?
10515	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10516	(exit $ac_status); }; } &&
10517	{ ac_try='test -s conftest.$ac_objext'
10518	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10519	(eval $ac_try) 2>&5
10520	ac_status=$?
10521	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10522	(exit $ac_status); }; }; then
10523	rxvt_cv_struct_utmp_host=yes
10524	else
10525	echo "$as_me: failed program was:" >&5
10526	sed 's/^/\| /' conftest.$ac_ext >&5
10527
10528	rxvt_cv_struct_utmp_host=no
10529	fi
10530	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10531	fi
10532	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmp_host" >&5
10533	echo "${ECHO_T}$rxvt_cv_struct_utmp_host" >&6
10534	if test x$rxvt_cv_struct_utmp_host = xyes; then
10535
10536	cat >>confdefs.h <<\_ACEOF
10537	#define HAVE_UTMP_HOST 1
10538	_ACEOF
10539
10540	fi
10541
10542	echo "$as_me:$LINENO: checking for ut_pid in utmp struct" >&5
10543	echo $ECHO_N "checking for ut_pid in utmp struct... $ECHO_C" >&6
10544	if test "${rxvt_cv_struct_utmp_pid+set}" = set; then
10545	echo $ECHO_N "(cached) $ECHO_C" >&6
10546	else
10547	cat >conftest.$ac_ext <<_ACEOF
10548	/* confdefs.h. */
10549	_ACEOF
10550	cat confdefs.h >>conftest.$ac_ext
10551	cat >>conftest.$ac_ext <<_ACEOF
10552	/* end confdefs.h. */
10553	#include <sys/types.h>
10554	#include <utmp.h>
10555	int
10556	main ()
10557	{
10558	struct utmp ut; ut.ut_pid;
10559	;
10560	return 0;
10561	}
10562	_ACEOF
10563	rm -f conftest.$ac_objext
10564	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10565	(eval $ac_compile) 2>conftest.er1
10566	ac_status=$?
10567	grep -v '^ *+' conftest.er1 >conftest.err
10568	rm -f conftest.er1
10569	cat conftest.err >&5
10570	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10571	(exit $ac_status); } &&
10572	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10573	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10574	(eval $ac_try) 2>&5
10575	ac_status=$?
10576	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10577	(exit $ac_status); }; } &&
10578	{ ac_try='test -s conftest.$ac_objext'
10579	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10580	(eval $ac_try) 2>&5
10581	ac_status=$?
10582	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10583	(exit $ac_status); }; }; then
10584	rxvt_cv_struct_utmp_pid=yes
10585	else
10586	echo "$as_me: failed program was:" >&5
10587	sed 's/^/\| /' conftest.$ac_ext >&5
10588
10589	rxvt_cv_struct_utmp_pid=no
10590	fi
10591	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10592	fi
10593	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmp_pid" >&5
10594	echo "${ECHO_T}$rxvt_cv_struct_utmp_pid" >&6
10595	if test x$rxvt_cv_struct_utmp_pid = xyes; then
10596
10597	cat >>confdefs.h <<\_ACEOF
10598	#define HAVE_UTMP_PID 1
10599	_ACEOF
10600
10601	fi
10602
10603	fi
10604
10605
10606
10607	if test "${ac_cv_header_utmpx_h+set}" = set; then
10608	echo "$as_me:$LINENO: checking for utmpx.h" >&5
10609	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6
10610	if test "${ac_cv_header_utmpx_h+set}" = set; then
10611	echo $ECHO_N "(cached) $ECHO_C" >&6
10612	fi
10613	echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
10614	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6
10615	else
10616	# Is the header compilable?
10617	echo "$as_me:$LINENO: checking utmpx.h usability" >&5
10618	echo $ECHO_N "checking utmpx.h usability... $ECHO_C" >&6
10619	cat >conftest.$ac_ext <<_ACEOF
10620	/* confdefs.h. */
10621	_ACEOF
10622	cat confdefs.h >>conftest.$ac_ext
10623	cat >>conftest.$ac_ext <<_ACEOF
10624	/* end confdefs.h. */
10625	$ac_includes_default
10626	#include <utmpx.h>
10627	_ACEOF
10628	rm -f conftest.$ac_objext
10629	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10630	(eval $ac_compile) 2>conftest.er1
10631	ac_status=$?
10632	grep -v '^ *+' conftest.er1 >conftest.err
10633	rm -f conftest.er1
10634	cat conftest.err >&5
10635	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10636	(exit $ac_status); } &&
10637	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10638	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10639	(eval $ac_try) 2>&5
10640	ac_status=$?
10641	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10642	(exit $ac_status); }; } &&
10643	{ ac_try='test -s conftest.$ac_objext'
10644	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10645	(eval $ac_try) 2>&5
10646	ac_status=$?
10647	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10648	(exit $ac_status); }; }; then
10649	ac_header_compiler=yes
10650	else
10651	echo "$as_me: failed program was:" >&5
10652	sed 's/^/\| /' conftest.$ac_ext >&5
10653
10654	ac_header_compiler=no
10655	fi
10656	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10657	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10658	echo "${ECHO_T}$ac_header_compiler" >&6
10659
10660	# Is the header present?
10661	echo "$as_me:$LINENO: checking utmpx.h presence" >&5
10662	echo $ECHO_N "checking utmpx.h presence... $ECHO_C" >&6
10663	cat >conftest.$ac_ext <<_ACEOF
10664	/* confdefs.h. */
10665	_ACEOF
10666	cat confdefs.h >>conftest.$ac_ext
10667	cat >>conftest.$ac_ext <<_ACEOF
10668	/* end confdefs.h. */
10669	#include <utmpx.h>
10670	_ACEOF
10671	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10672	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10673	ac_status=$?
10674	grep -v '^ *+' conftest.er1 >conftest.err
10675	rm -f conftest.er1
10676	cat conftest.err >&5
10677	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10678	(exit $ac_status); } >/dev/null; then
10679	if test -s conftest.err; then
10680	ac_cpp_err=$ac_cxx_preproc_warn_flag
10681	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10682	else
10683	ac_cpp_err=
10684	fi
10685	else
10686	ac_cpp_err=yes
10687	fi
10688	if test -z "$ac_cpp_err"; then
10689	ac_header_preproc=yes
10690	else
10691	echo "$as_me: failed program was:" >&5
10692	sed 's/^/\| /' conftest.$ac_ext >&5
10693
10694	ac_header_preproc=no
10695	fi
10696	rm -f conftest.err conftest.$ac_ext
10697	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10698	echo "${ECHO_T}$ac_header_preproc" >&6
10699
10700	# So? What about this header?
10701	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10702	yes:no: )
10703	{ echo "$as_me:$LINENO: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&5
10704	echo "$as_me: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
10705	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the compiler's result" >&5
10706	echo "$as_me: WARNING: utmpx.h: proceeding with the compiler's result" >&2;}
10707	ac_header_preproc=yes
10708	;;
10709	no:yes:* )
10710	{ echo "$as_me:$LINENO: WARNING: utmpx.h: present but cannot be compiled" >&5
10711	echo "$as_me: WARNING: utmpx.h: present but cannot be compiled" >&2;}
10712	{ echo "$as_me:$LINENO: WARNING: utmpx.h: check for missing prerequisite headers?" >&5
10713	echo "$as_me: WARNING: utmpx.h: check for missing prerequisite headers?" >&2;}
10714	{ echo "$as_me:$LINENO: WARNING: utmpx.h: see the Autoconf documentation" >&5
10715	echo "$as_me: WARNING: utmpx.h: see the Autoconf documentation" >&2;}
10716	{ echo "$as_me:$LINENO: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&5
10717	echo "$as_me: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&2;}
10718	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the preprocessor's result" >&5
10719	echo "$as_me: WARNING: utmpx.h: proceeding with the preprocessor's result" >&2;}
10720	{ echo "$as_me:$LINENO: WARNING: utmpx.h: in the future, the compiler will take precedence" >&5
10721	echo "$as_me: WARNING: utmpx.h: in the future, the compiler will take precedence" >&2;}
10722	(
10723	cat <<\_ASBOX
10724	## ------------------------------------------ ##
10725	## Report this to the AC_PACKAGE_NAME lists. ##
10726	## ------------------------------------------ ##
10727	_ASBOX
10728	) \|
10729	sed "s/^/$as_me: WARNING: /" >&2
10730	;;
10731	esac
10732	echo "$as_me:$LINENO: checking for utmpx.h" >&5
10733	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6
10734	if test "${ac_cv_header_utmpx_h+set}" = set; then
10735	echo $ECHO_N "(cached) $ECHO_C" >&6
10736	else
10737	ac_cv_header_utmpx_h=$ac_header_preproc
10738	fi
10739	echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
10740	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6
10741
10742	fi
10743	if test $ac_cv_header_utmpx_h = yes; then
10744	echo "$as_me:$LINENO: checking for struct utmpx" >&5
10745	echo $ECHO_N "checking for struct utmpx... $ECHO_C" >&6
10746	if test "${rxvt_cv_struct_utmpx+set}" = set; then
10747	echo $ECHO_N "(cached) $ECHO_C" >&6
10748	else
10749	cat >conftest.$ac_ext <<_ACEOF
10750	/* confdefs.h. */
10751	_ACEOF
10752	cat confdefs.h >>conftest.$ac_ext
10753	cat >>conftest.$ac_ext <<_ACEOF
10754	/* end confdefs.h. */
10755	#include <sys/types.h>
10756	#include <utmpx.h>
10757	int
10758	main ()
10759	{
10760	struct utmpx ut;
10761	;
10762	return 0;
10763	}
10764	_ACEOF
10765	rm -f conftest.$ac_objext
10766	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10767	(eval $ac_compile) 2>conftest.er1
10768	ac_status=$?
10769	grep -v '^ *+' conftest.er1 >conftest.err
10770	rm -f conftest.er1
10771	cat conftest.err >&5
10772	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10773	(exit $ac_status); } &&
10774	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10775	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10776	(eval $ac_try) 2>&5
10777	ac_status=$?
10778	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10779	(exit $ac_status); }; } &&
10780	{ ac_try='test -s conftest.$ac_objext'
10781	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10782	(eval $ac_try) 2>&5
10783	ac_status=$?
10784	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10785	(exit $ac_status); }; }; then
10786	rxvt_cv_struct_utmpx=yes
10787	else
10788	echo "$as_me: failed program was:" >&5
10789	sed 's/^/\| /' conftest.$ac_ext >&5
10790
10791	rxvt_cv_struct_utmpx=no
10792	fi
10793	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10794	fi
10795	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmpx" >&5
10796	echo "${ECHO_T}$rxvt_cv_struct_utmpx" >&6
10797	if test x$rxvt_cv_struct_utmpx = xyes; then
10798
10799	cat >>confdefs.h <<\_ACEOF
10800	#define HAVE_STRUCT_UTMPX 1
10801	_ACEOF
10802
10803	fi
10804
10805
10806	echo "$as_me:$LINENO: checking for host in utmpx struct" >&5
10807	echo $ECHO_N "checking for host in utmpx struct... $ECHO_C" >&6
10808	if test "${rxvt_cv_struct_utmpx_host+set}" = set; then
10809	echo $ECHO_N "(cached) $ECHO_C" >&6
10810	else
10811	cat >conftest.$ac_ext <<_ACEOF
10812	/* confdefs.h. */
10813	_ACEOF
10814	cat confdefs.h >>conftest.$ac_ext
10815	cat >>conftest.$ac_ext <<_ACEOF
10816	/* end confdefs.h. */
10817	#include <sys/types.h>
10818	#include <utmpx.h>
10819	int
10820	main ()
10821	{
10822	struct utmpx utx; utx.ut_host;
10823	;
10824	return 0;
10825	}
10826	_ACEOF
10827	rm -f conftest.$ac_objext
10828	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10829	(eval $ac_compile) 2>conftest.er1
10830	ac_status=$?
10831	grep -v '^ *+' conftest.er1 >conftest.err
10832	rm -f conftest.er1
10833	cat conftest.err >&5
10834	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10835	(exit $ac_status); } &&
10836	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10837	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10838	(eval $ac_try) 2>&5
10839	ac_status=$?
10840	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10841	(exit $ac_status); }; } &&
10842	{ ac_try='test -s conftest.$ac_objext'
10843	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10844	(eval $ac_try) 2>&5
10845	ac_status=$?
10846	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10847	(exit $ac_status); }; }; then
10848	rxvt_cv_struct_utmpx_host=yes
10849	else
10850	echo "$as_me: failed program was:" >&5
10851	sed 's/^/\| /' conftest.$ac_ext >&5
10852
10853	rxvt_cv_struct_utmpx_host=no
10854	fi
10855	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10856	fi
10857	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmpx_host" >&5
10858	echo "${ECHO_T}$rxvt_cv_struct_utmpx_host" >&6
10859	if test x$rxvt_cv_struct_utmpx_host = xyes; then
10860
10861	cat >>confdefs.h <<\_ACEOF
10862	#define HAVE_UTMPX_HOST 1
10863	_ACEOF
10864
10865	fi
10866
10867	echo "$as_me:$LINENO: checking for session in utmpx struct" >&5
10868	echo $ECHO_N "checking for session in utmpx struct... $ECHO_C" >&6
10869	if test "${rxvt_cv_struct_utmpx_session+set}" = set; then
10870	echo $ECHO_N "(cached) $ECHO_C" >&6
10871	else
10872	cat >conftest.$ac_ext <<_ACEOF
10873	/* confdefs.h. */
10874	_ACEOF
10875	cat confdefs.h >>conftest.$ac_ext
10876	cat >>conftest.$ac_ext <<_ACEOF
10877	/* end confdefs.h. */
10878	#include <sys/types.h>
10879	#include <utmpx.h>
10880	int
10881	main ()
10882	{
10883	struct utmpx utx; utx.ut_session;
10884	;
10885	return 0;
10886	}
10887	_ACEOF
10888	rm -f conftest.$ac_objext
10889	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10890	(eval $ac_compile) 2>conftest.er1
10891	ac_status=$?
10892	grep -v '^ *+' conftest.er1 >conftest.err
10893	rm -f conftest.er1
10894	cat conftest.err >&5
10895	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10896	(exit $ac_status); } &&
10897	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10898	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10899	(eval $ac_try) 2>&5
10900	ac_status=$?
10901	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10902	(exit $ac_status); }; } &&
10903	{ ac_try='test -s conftest.$ac_objext'
10904	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10905	(eval $ac_try) 2>&5
10906	ac_status=$?
10907	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10908	(exit $ac_status); }; }; then
10909	rxvt_cv_struct_utmpx_session=yes
10910	else
10911	echo "$as_me: failed program was:" >&5
10912	sed 's/^/\| /' conftest.$ac_ext >&5
10913
10914	rxvt_cv_struct_utmpx_session=no
10915	fi
10916	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10917	fi
10918	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmpx_session" >&5
10919	echo "${ECHO_T}$rxvt_cv_struct_utmpx_session" >&6
10920	if test x$rxvt_cv_struct_utmpx_session = xyes; then
10921
10922	cat >>confdefs.h <<\_ACEOF
10923	#define HAVE_UTMPX_SESSION 1
10924	_ACEOF
10925
10926	fi
10927
10928	fi
10929
10930
10931	echo "$as_me:$LINENO: checking for struct lastlog" >&5
10932	echo $ECHO_N "checking for struct lastlog... $ECHO_C" >&6
10933	if test "${rxvt_cv_struct_lastlog+set}" = set; then
10934	echo $ECHO_N "(cached) $ECHO_C" >&6
10935	else
10936	cat >conftest.$ac_ext <<_ACEOF
10937	/* confdefs.h. */
10938	_ACEOF
10939	cat confdefs.h >>conftest.$ac_ext
10940	cat >>conftest.$ac_ext <<_ACEOF
10941	/* end confdefs.h. */
10942	#include <sys/types.h>
10943	#include <utmp.h>
10944	#ifdef HAVE_LASTLOG_H
10945	#include <lastlog.h>
10946	#endif
10947
10948	int
10949	main ()
10950	{
10951	struct lastlog ll;
10952	;
10953	return 0;
10954	}
10955	_ACEOF
10956	rm -f conftest.$ac_objext
10957	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10958	(eval $ac_compile) 2>conftest.er1
10959	ac_status=$?
10960	grep -v '^ *+' conftest.er1 >conftest.err
10961	rm -f conftest.er1
10962	cat conftest.err >&5
10963	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10964	(exit $ac_status); } &&
10965	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10966	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10967	(eval $ac_try) 2>&5
10968	ac_status=$?
10969	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10970	(exit $ac_status); }; } &&
10971	{ ac_try='test -s conftest.$ac_objext'
10972	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10973	(eval $ac_try) 2>&5
10974	ac_status=$?
10975	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10976	(exit $ac_status); }; }; then
10977	rxvt_cv_struct_lastlog=yes
10978	else
10979	echo "$as_me: failed program was:" >&5
10980	sed 's/^/\| /' conftest.$ac_ext >&5
10981
10982	rxvt_cv_struct_lastlog=no
10983	fi
10984	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10985	fi
10986	echo "$as_me:$LINENO: result: $rxvt_cv_struct_lastlog" >&5
10987	echo "${ECHO_T}$rxvt_cv_struct_lastlog" >&6
10988	if test x$rxvt_cv_struct_lastlog = xyes; then
10989
10990	cat >>confdefs.h <<\_ACEOF
10991	#define HAVE_STRUCT_LASTLOG 1
10992	_ACEOF
10993
10994	fi
10995
10996	echo "$as_me:$LINENO: checking for struct lastlogx" >&5
10997	echo $ECHO_N "checking for struct lastlogx... $ECHO_C" >&6
10998	if test "${rxvt_cv_struct_lastlogx+set}" = set; then
10999	echo $ECHO_N "(cached) $ECHO_C" >&6
11000	else
11001	cat >conftest.$ac_ext <<_ACEOF
11002	/* confdefs.h. */
11003	_ACEOF
11004	cat confdefs.h >>conftest.$ac_ext
11005	cat >>conftest.$ac_ext <<_ACEOF
11006	/* end confdefs.h. */
11007	#include <sys/types.h>
11008	#include <utmpx.h>
11009	#ifdef HAVE_LASTLOG_H
11010	#include <lastlog.h>
11011	#endif
11012
11013	int
11014	main ()
11015	{
11016	struct lastlogx ll;
11017	;
11018	return 0;
11019	}
11020	_ACEOF
11021	rm -f conftest.$ac_objext
11022	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11023	(eval $ac_compile) 2>conftest.er1
11024	ac_status=$?
11025	grep -v '^ *+' conftest.er1 >conftest.err
11026	rm -f conftest.er1
11027	cat conftest.err >&5
11028	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11029	(exit $ac_status); } &&
11030	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11031	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11032	(eval $ac_try) 2>&5
11033	ac_status=$?
11034	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11035	(exit $ac_status); }; } &&
11036	{ ac_try='test -s conftest.$ac_objext'
11037	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11038	(eval $ac_try) 2>&5
11039	ac_status=$?
11040	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11041	(exit $ac_status); }; }; then
11042	rxvt_cv_struct_lastlogx=yes
11043	else
11044	echo "$as_me: failed program was:" >&5
11045	sed 's/^/\| /' conftest.$ac_ext >&5
11046
11047	rxvt_cv_struct_lastlogx=no
11048	fi
11049	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11050	fi
11051	echo "$as_me:$LINENO: result: $rxvt_cv_struct_lastlogx" >&5
11052	echo "${ECHO_T}$rxvt_cv_struct_lastlogx" >&6
11053	if test x$rxvt_cv_struct_lastlogx = xyes; then
11054
11055	cat >>confdefs.h <<\_ACEOF
11056	#define HAVE_STRUCT_LASTLOGX 1
11057	_ACEOF
11058
11059	fi
11060
11061
11062	echo "$as_me:$LINENO: checking where utmp is located" >&5
11063	echo $ECHO_N "checking where utmp is located... $ECHO_C" >&6
11064	if test "${rxvt_cv_path_utmp+set}" = set; then
11065	echo $ECHO_N "(cached) $ECHO_C" >&6
11066	else
11067	if test "$cross_compiling" = yes; then
11068	{ echo "$as_me:$LINENO: WARNING: Define RXVT_UTMP_FILE in config.h manually" >&5
11069	echo "$as_me: WARNING: Define RXVT_UTMP_FILE in config.h manually" >&2;}
11070	else
11071	cat >conftest.$ac_ext <<_ACEOF
11072	/* confdefs.h. */
11073	_ACEOF
11074	cat confdefs.h >>conftest.$ac_ext
11075	cat >>conftest.$ac_ext <<_ACEOF
11076	/* end confdefs.h. */
11077	#include <stdio.h>
11078	#include <sys/types.h>
11079	#include <utmp.h>
11080	#include <errno.h>
11081	main()
11082	{
11083	char *u, utmplist[] = {
11084	"/var/run/utmp", "/var/adm/utmp", "/etc/utmp", "/usr/etc/utmp", "/usr/adm/utmp", NULL };
11085	FILE a, f=fopen("conftestval", "w");
11086	if (!f) exit(1);
11087	#ifdef UTMP_FILE
11088	fprintf(f, "%s\n", UTMP_FILE);
11089	exit(0);
11090	#endif
11091	#ifdef _PATH_UTMP
11092	fprintf(f, "%s\n", _PATH_UTMP);
11093	exit(0);
11094	#endif
11095	for (u = utmplist; *u; u++) {
11096	if ((a = fopen(*u, "r")) != NULL \|\| errno == EACCES) {
11097	fprintf(f, "%s\n", *u);
11098	exit(0);
11099	}
11100	}
11101	exit(0);
11102	}
11103	_ACEOF
11104	rm -f conftest$ac_exeext
11105	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11106	(eval $ac_link) 2>&5
11107	ac_status=$?
11108	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11109	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11110	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11111	(eval $ac_try) 2>&5
11112	ac_status=$?
11113	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11114	(exit $ac_status); }; }; then
11115	rxvt_cv_path_utmp=`cat conftestval`
11116	else
11117	echo "$as_me: program exited with status $ac_status" >&5
11118	echo "$as_me: failed program was:" >&5
11119	sed 's/^/\| /' conftest.$ac_ext >&5
11120
11121	( exit $ac_status )
11122	rxvt_cv_path_utmp=
11123	fi
11124	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11125	fi
11126	fi
11127	echo "$as_me:$LINENO: result: $rxvt_cv_path_utmp" >&5
11128	echo "${ECHO_T}$rxvt_cv_path_utmp" >&6
11129	if test x$rxvt_cv_path_utmp != x; then
11130
11131	cat >>confdefs.h <<_ACEOF
11132	#define RXVT_UTMP_FILE "$rxvt_cv_path_utmp"
11133	_ACEOF
11134
11135	fi
11136
11137
11138	echo "$as_me:$LINENO: checking where utmpx is located" >&5
11139	echo $ECHO_N "checking where utmpx is located... $ECHO_C" >&6
11140	if test "${rxvt_cv_path_utmpx+set}" = set; then
11141	echo $ECHO_N "(cached) $ECHO_C" >&6
11142	else
11143	if test "$cross_compiling" = yes; then
11144	{ echo "$as_me:$LINENO: WARNING: Define RXVT_UTMPX_FILE in config.h manually" >&5
11145	echo "$as_me: WARNING: Define RXVT_UTMPX_FILE in config.h manually" >&2;}
11146	else
11147	cat >conftest.$ac_ext <<_ACEOF
11148	/* confdefs.h. */
11149	_ACEOF
11150	cat confdefs.h >>conftest.$ac_ext
11151	cat >>conftest.$ac_ext <<_ACEOF
11152	/* end confdefs.h. */
11153	#include <stdio.h>
11154	#include <sys/types.h>
11155	#include <utmpx.h>
11156	#include <errno.h>
11157	#include <sys/stat.h>
11158	#ifdef HAVE_STRING_H
11159	#include <string.h>
11160	#endif
11161	main()
11162	{
11163	char *u, p, *utmplist[] = {
11164	#ifdef UTMPX_FILE
11165	UTMPX_FILE,
11166	#endif
11167	#ifdef _PATH_UTMPX
11168	_PATH_UTMPX,
11169	#endif
11170	"/var/adm/utmpx", "/etc/utmpx", NULL };
11171	FILE a, f=fopen("conftestval", "w");
11172	struct stat statu, statux;
11173	if (!f) exit(1);
11174	for (u = utmplist; *u; u++) {
11175	if ((a = fopen(*u, "r")) != NULL \|\| errno == EACCES) {
11176	if (stat(*u, &statux) < 0)
11177	continue;
11178	p = strdup(*u);
11179	p[strlen(p) - 1] = '\0';
11180	if (stat(p, &statu) >= 0
11181	&& (statu.st_mtime - statux.st_mtime > 86400))
11182	continue;
11183	fprintf(f, "%s\n", *u);
11184	exit(0);
11185	}
11186	}
11187	exit(0);
11188	}
11189	_ACEOF
11190	rm -f conftest$ac_exeext
11191	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11192	(eval $ac_link) 2>&5
11193	ac_status=$?
11194	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11195	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11196	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11197	(eval $ac_try) 2>&5
11198	ac_status=$?
11199	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11200	(exit $ac_status); }; }; then
11201	rxvt_cv_path_utmpx=`cat conftestval`
11202	else
11203	echo "$as_me: program exited with status $ac_status" >&5
11204	echo "$as_me: failed program was:" >&5
11205	sed 's/^/\| /' conftest.$ac_ext >&5
11206
11207	( exit $ac_status )
11208	rxvt_cv_path_utmpx=
11209	fi
11210	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11211	fi
11212	fi
11213	echo "$as_me:$LINENO: result: $rxvt_cv_path_utmpx" >&5
11214	echo "${ECHO_T}$rxvt_cv_path_utmpx" >&6
11215	if test x$rxvt_cv_path_utmpx != x; then
11216
11217	cat >>confdefs.h <<_ACEOF
11218	#define RXVT_UTMPX_FILE "$rxvt_cv_path_utmpx"
11219	_ACEOF
11220
11221	fi
11222
11223
11224	echo "$as_me:$LINENO: checking where wtmp is located" >&5
11225	echo $ECHO_N "checking where wtmp is located... $ECHO_C" >&6
11226	if test "${rxvt_cv_path_wtmp+set}" = set; then
11227	echo $ECHO_N "(cached) $ECHO_C" >&6
11228	else
11229	if test "$cross_compiling" = yes; then
11230	{ echo "$as_me:$LINENO: WARNING: Define RXVT_WTMP_FILE in config.h manually" >&5
11231	echo "$as_me: WARNING: Define RXVT_WTMP_FILE in config.h manually" >&2;}
11232	else
11233	cat >conftest.$ac_ext <<_ACEOF
11234	/* confdefs.h. */
11235	_ACEOF
11236	cat confdefs.h >>conftest.$ac_ext
11237	cat >>conftest.$ac_ext <<_ACEOF
11238	/* end confdefs.h. */
11239	#include <stdio.h>
11240	#include <sys/types.h>
11241	#ifdef HAVE_UTMP_H
11242	#include <utmp.h>
11243	#endif
11244	#include <errno.h>
11245	main()
11246	{
11247	char *w, wtmplist[] = {
11248	"/var/log/wtmp", "/var/adm/wtmp", "/etc/wtmp", "/usr/etc/wtmp", "/usr/adm/wtmp", NULL };
11249	FILE a, f=fopen("conftestval", "w");
11250	if (!f) exit(1);
11251	#ifdef WTMP_FILE
11252	fprintf(f, "%s\n", WTMP_FILE);
11253	exit(0);
11254	#endif
11255	#ifdef _PATH_WTMP
11256	fprintf(f, "%s\n", _PATH_WTMP);
11257	exit(0);
11258	#endif
11259	for (w = wtmplist; *w; w++) {
11260	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
11261	fprintf(f, "%s\n", *w);
11262	exit(0);
11263	}
11264	}
11265	exit(0);
11266	}
11267	_ACEOF
11268	rm -f conftest$ac_exeext
11269	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11270	(eval $ac_link) 2>&5
11271	ac_status=$?
11272	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11273	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11274	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11275	(eval $ac_try) 2>&5
11276	ac_status=$?
11277	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11278	(exit $ac_status); }; }; then
11279	rxvt_cv_path_wtmp=`cat conftestval`
11280	else
11281	echo "$as_me: program exited with status $ac_status" >&5
11282	echo "$as_me: failed program was:" >&5
11283	sed 's/^/\| /' conftest.$ac_ext >&5
11284
11285	( exit $ac_status )
11286	rxvt_cv_path_wtmp=
11287	fi
11288	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11289	fi
11290	fi
11291	echo "$as_me:$LINENO: result: $rxvt_cv_path_wtmp" >&5
11292	echo "${ECHO_T}$rxvt_cv_path_wtmp" >&6
11293	if test x$rxvt_cv_path_wtmp != x; then
11294
11295	cat >>confdefs.h <<_ACEOF
11296	#define RXVT_WTMP_FILE "$rxvt_cv_path_wtmp"
11297	_ACEOF
11298
11299	fi
11300
11301	echo "$as_me:$LINENO: checking where wtmpx is located" >&5
11302	echo $ECHO_N "checking where wtmpx is located... $ECHO_C" >&6
11303	if test "${rxvt_cv_path_wtmpx+set}" = set; then
11304	echo $ECHO_N "(cached) $ECHO_C" >&6
11305	else
11306	if test "$cross_compiling" = yes; then
11307	{ echo "$as_me:$LINENO: WARNING: Define RXVT_WTMPX_FILE in config.h manually" >&5
11308	echo "$as_me: WARNING: Define RXVT_WTMPX_FILE in config.h manually" >&2;}
11309	else
11310	cat >conftest.$ac_ext <<_ACEOF
11311	/* confdefs.h. */
11312	_ACEOF
11313	cat confdefs.h >>conftest.$ac_ext
11314	cat >>conftest.$ac_ext <<_ACEOF
11315	/* end confdefs.h. */
11316	#include <stdio.h>
11317	#ifdef HAVE_UTMPX_H
11318	#include <utmpx.h>
11319	#endif
11320	#include <errno.h>
11321	main()
11322	{
11323	char *w, wtmplist[] = {
11324	"/var/log/wtmpx", "/var/adm/wtmpx", NULL };
11325	FILE a, f=fopen("conftestval", "w");
11326	if (!f) exit(1);
11327	#ifdef WTMPX_FILE
11328	fprintf(f, "%s\n", WTMPX_FILE);
11329	exit(0);
11330	#endif
11331	#ifdef _PATH_WTMPX
11332	fprintf(f, "%s\n", _PATH_WTMPX);
11333	exit(0);
11334	#endif
11335	for (w = wtmplist; *w; w++) {
11336	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
11337	fprintf(f, "%s\n", *w);
11338	exit(0);
11339	}
11340	}
11341	exit(0);
11342	}
11343	_ACEOF
11344	rm -f conftest$ac_exeext
11345	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11346	(eval $ac_link) 2>&5
11347	ac_status=$?
11348	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11349	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11350	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11351	(eval $ac_try) 2>&5
11352	ac_status=$?
11353	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11354	(exit $ac_status); }; }; then
11355	rxvt_cv_path_wtmpx=`cat conftestval`
11356	else
11357	echo "$as_me: program exited with status $ac_status" >&5
11358	echo "$as_me: failed program was:" >&5
11359	sed 's/^/\| /' conftest.$ac_ext >&5
11360
11361	( exit $ac_status )
11362	rxvt_cv_path_wtmpx=
11363	fi
11364	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11365	fi
11366	fi
11367	echo "$as_me:$LINENO: result: $rxvt_cv_path_wtmpx" >&5
11368	echo "${ECHO_T}$rxvt_cv_path_wtmpx" >&6
11369	if test x$rxvt_cv_path_wtmpx != x; then
11370
11371	cat >>confdefs.h <<_ACEOF
11372	#define RXVT_WTMPX_FILE "$rxvt_cv_path_wtmpx"
11373	_ACEOF
11374
11375	fi
11376
11377	echo "$as_me:$LINENO: checking where lastlog is located" >&5
11378	echo $ECHO_N "checking where lastlog is located... $ECHO_C" >&6
11379	if test "${rxvt_cv_path_lastlog+set}" = set; then
11380	echo $ECHO_N "(cached) $ECHO_C" >&6
11381	else
11382	if test "$cross_compiling" = yes; then
11383	{ echo "$as_me:$LINENO: WARNING: Define RXVT_LASTLOG_FILE in config.h manually" >&5
11384	echo "$as_me: WARNING: Define RXVT_LASTLOG_FILE in config.h manually" >&2;}
11385	else
11386	cat >conftest.$ac_ext <<_ACEOF
11387	/* confdefs.h. */
11388	_ACEOF
11389	cat confdefs.h >>conftest.$ac_ext
11390	cat >>conftest.$ac_ext <<_ACEOF
11391	/* end confdefs.h. */
11392	#include <stdio.h>
11393	#include <sys/types.h>
11394	#ifdef HAVE_UTMPX_H
11395	#include <utmpx.h>
11396	#elif defined(HAVE_UTMP_H)
11397	#include <utmp.h>
11398	#endif
11399	#ifdef HAVE_LASTLOG_H
11400	#include <lastlog.h>
11401	#endif
11402	#include <errno.h>
11403	main()
11404	{
11405	char *w, lastloglist[] = { "/var/log/lastlog", NULL };
11406	FILE a, f=fopen("conftestval", "w");
11407	if (!f) exit(1);
11408	#ifdef LASTLOG_FILE
11409	fprintf(f, "%s\n", LASTLOG_FILE);
11410	exit(0);
11411	#endif
11412	#ifdef _PATH_LASTLOG
11413	fprintf(f, "%s\n", _PATH_LASTLOG);
11414	exit(0);
11415	#endif
11416	for (w = lastloglist; *w; w++) {
11417	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
11418	fprintf(f, "%s\n", *w);
11419	exit(0);
11420	}
11421	}
11422	exit(0);
11423	}
11424	_ACEOF
11425	rm -f conftest$ac_exeext
11426	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11427	(eval $ac_link) 2>&5
11428	ac_status=$?
11429	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11430	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11431	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11432	(eval $ac_try) 2>&5
11433	ac_status=$?
11434	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11435	(exit $ac_status); }; }; then
11436	rxvt_cv_path_lastlog=`cat conftestval`
11437	else
11438	echo "$as_me: program exited with status $ac_status" >&5
11439	echo "$as_me: failed program was:" >&5
11440	sed 's/^/\| /' conftest.$ac_ext >&5
11441
11442	( exit $ac_status )
11443	rxvt_cv_path_lastlog=
11444	fi
11445	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11446	fi
11447	fi
11448	echo "$as_me:$LINENO: result: $rxvt_cv_path_lastlog" >&5
11449	echo "${ECHO_T}$rxvt_cv_path_lastlog" >&6
11450	if test x$rxvt_cv_path_lastlog != x; then
11451
11452	cat >>confdefs.h <<_ACEOF
11453	#define RXVT_LASTLOG_FILE "$rxvt_cv_path_lastlog"
11454	_ACEOF
11455
11456	if test -d "$rxvt_cv_path_lastlog"; then
11457
11458	cat >>confdefs.h <<\_ACEOF
11459	#define LASTLOG_IS_DIR 1
11460	_ACEOF
11461
11462	fi
11463	fi
11464
11465	echo "$as_me:$LINENO: checking where lastlogx is located" >&5
11466	echo $ECHO_N "checking where lastlogx is located... $ECHO_C" >&6
11467	if test "${rxvt_cv_path_lastlogx+set}" = set; then
11468	echo $ECHO_N "(cached) $ECHO_C" >&6
11469	else
11470	if test "$cross_compiling" = yes; then
11471	{ echo "$as_me:$LINENO: WARNING: Define RXVT_LASTLOGX_FILE in config.h manually" >&5
11472	echo "$as_me: WARNING: Define RXVT_LASTLOGX_FILE in config.h manually" >&2;}
11473	else
11474	cat >conftest.$ac_ext <<_ACEOF
11475	/* confdefs.h. */
11476	_ACEOF
11477	cat confdefs.h >>conftest.$ac_ext
11478	cat >>conftest.$ac_ext <<_ACEOF
11479	/* end confdefs.h. */
11480	#include <stdio.h>
11481	#ifdef HAVE_UTMPX_H
11482	#include <utmpx.h>
11483	#endif
11484	#include <errno.h>
11485	main()
11486	{
11487	char *w, wtmplist[] = { "/var/log/lastlogx", "/var/adm/lastlogx", NULL };
11488	FILE a, f=fopen("conftestval", "w");
11489	if (!f) exit(1);
11490	#ifdef LASTLOGX_FILE
11491	fprintf(f, "%s\n", LASTLOGX_FILE);
11492	exit(0);
11493	#endif
11494	#ifdef _PATH_LASTLOGX
11495	fprintf(f, "%s\n", _PATH_LASTLOGX);
11496	exit(0);
11497	#endif
11498	for (w = wtmplist; *w; w++) {
11499	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
11500	fprintf(f, "%s\n", *w);
11501	exit(0);
11502	}
11503	}
11504	exit(0);
11505	}
11506	_ACEOF
11507	rm -f conftest$ac_exeext
11508	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11509	(eval $ac_link) 2>&5
11510	ac_status=$?
11511	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11512	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11513	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11514	(eval $ac_try) 2>&5
11515	ac_status=$?
11516	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11517	(exit $ac_status); }; }; then
11518	rxvt_cv_path_lastlogx=`cat conftestval`
11519	else
11520	echo "$as_me: program exited with status $ac_status" >&5
11521	echo "$as_me: failed program was:" >&5
11522	sed 's/^/\| /' conftest.$ac_ext >&5
11523
11524	( exit $ac_status )
11525	rxvt_cv_path_lastlogx=
11526	fi
11527	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11528	fi
11529	fi
11530	echo "$as_me:$LINENO: result: $rxvt_cv_path_lastlogx" >&5
11531	echo "${ECHO_T}$rxvt_cv_path_lastlogx" >&6
11532	if test x$rxvt_cv_path_lastlogx != x; then
11533
11534	cat >>confdefs.h <<_ACEOF
11535	#define RXVT_LASTLOGX_FILE "$rxvt_cv_path_lastlogx"
11536	_ACEOF
11537
11538	fi
11539
11540
11541	echo "$as_me:$LINENO: checking where ttys/ttytab is located" >&5
11542	echo $ECHO_N "checking where ttys/ttytab is located... $ECHO_C" >&6
11543	if test "${rxvt_cv_path_ttytab+set}" = set; then
11544	echo $ECHO_N "(cached) $ECHO_C" >&6
11545	else
11546	for ttys_file in /etc/ttys /etc/ttytab;
11547	do
11548	if test -f "$ttys_file" ; then
11549	rxvt_cv_path_ttytab=$ttys_file
11550	break
11551	fi
11552	done
11553
11554	fi
11555	echo "$as_me:$LINENO: result: $rxvt_cv_path_ttytab" >&5
11556	echo "${ECHO_T}$rxvt_cv_path_ttytab" >&6
11557	if test x$rxvt_cv_path_ttytab != x; then
11558
11559	cat >>confdefs.h <<_ACEOF
11560	#define TTYTAB_FILENAME "$rxvt_cv_path_ttytab"
11561	_ACEOF
11562
11563	fi
11564
11565
11566	ac_save_LIBS=$LIBS
11567	ac_save_CFLAGS=$CFLAGS
11568	CFLAGS="$CFLAGS $X_CFLAGS"
11569	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
11570	if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then
11571	LIBS=`echo $LIBS \| sed "$R_TRANSLATE"`
11572	fi
11573	echo "$as_me:$LINENO: checking for working Xlocale" >&5
11574	echo $ECHO_N "checking for working Xlocale... $ECHO_C" >&6
11575	if test "${rxvt_cv_func_xlocale+set}" = set; then
11576	echo $ECHO_N "(cached) $ECHO_C" >&6
11577	else
11578	if test "$cross_compiling" = yes; then
11579	{ echo "$as_me:$LINENO: WARNING: Define NO_XLOCALE in config.h manually" >&5
11580	echo "$as_me: WARNING: Define NO_XLOCALE in config.h manually" >&2;}
11581	else
11582	cat >conftest.$ac_ext <<_ACEOF
11583	/* confdefs.h. */
11584	_ACEOF
11585	cat confdefs.h >>conftest.$ac_ext
11586	cat >>conftest.$ac_ext <<_ACEOF
11587	/* end confdefs.h. */
11588	#include <X11/Xlib.h>
11589	main() {
11590	char *p;
11591	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
11592	exit (XSupportsLocale() ? 0 : 1);
11593	else
11594	exit (1);}
11595	_ACEOF
11596	rm -f conftest$ac_exeext
11597	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11598	(eval $ac_link) 2>&5
11599	ac_status=$?
11600	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11601	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11602	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11603	(eval $ac_try) 2>&5
11604	ac_status=$?
11605	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11606	(exit $ac_status); }; }; then
11607	rxvt_cv_func_xlocale=yes
11608	else
11609	echo "$as_me: program exited with status $ac_status" >&5
11610	echo "$as_me: failed program was:" >&5
11611	sed 's/^/\| /' conftest.$ac_ext >&5
11612
11613	( exit $ac_status )
11614	rxvt_cv_func_xlocale=no
11615	fi
11616	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11617	fi
11618	fi
11619	echo "$as_me:$LINENO: result: $rxvt_cv_func_xlocale" >&5
11620	echo "${ECHO_T}$rxvt_cv_func_xlocale" >&6
11621	if test x$rxvt_cv_func_xlocale = xyes; then
11622
11623	cat >>confdefs.h <<\_ACEOF
11624	#define HAVE_XLOCALE 1
11625	_ACEOF
11626
11627	fi
11628
11629	echo "$as_me:$LINENO: checking for working X setlocale" >&5
11630	echo $ECHO_N "checking for working X setlocale... $ECHO_C" >&6
11631	if test "${rxvt_cv_func_xsetlocale+set}" = set; then
11632	echo $ECHO_N "(cached) $ECHO_C" >&6
11633	else
11634	cat >conftest.$ac_ext <<_ACEOF
11635	/* confdefs.h. */
11636	_ACEOF
11637	cat confdefs.h >>conftest.$ac_ext
11638	cat >>conftest.$ac_ext <<_ACEOF
11639	/* end confdefs.h. */	7401	/* end confdefs.h. */
11640	#define X_LOCALE 1	7402	#define X_LOCALE 1
11641	#include <X11/Xlocale.h>	7403	#include <X11/Xlocale.h>
11642	int	7404	int
11643	main ()	7405	main (void)
11644	{	7406	{
11645	setlocale(LC_CTYPE, "");	7407	setlocale(LC_CTYPE, "");
11646	;	7408	;
11647	return 0;	7409	return 0;
11648	}	7410	}
11649	_ACEOF	7411	_ACEOF
11650	rm -f conftest.$ac_objext conftest$ac_exeext	7412	if ac_fn_cxx_try_link "$LINENO"
11651	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7413	then :
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_xsetlocale=yes	7414	rxvt_cv_func_xsetlocale=yes
11672	else	7415	else $as_nop
11673	echo "$as_me: failed program was:" >&5
11674	sed 's/^/\| /' conftest.$ac_ext >&5
11675
11676	rxvt_cv_func_xsetlocale=no	7416	rxvt_cv_func_xsetlocale=no
11677	fi	7417	fi
11678	rm -f conftest.err conftest.$ac_objext \	7418	rm -f core conftest.err conftest.$ac_objext conftest.beam \
11679	conftest$ac_exeext conftest.$ac_ext	7419	conftest$ac_exeext conftest.$ac_ext
11680	fi	7420	fi
11681	echo "$as_me:$LINENO: result: $rxvt_cv_func_xsetlocale" >&5	7421	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xsetlocale" >&5
11682	echo "${ECHO_T}$rxvt_cv_func_xsetlocale" >&6	7422	printf "%s\n" "$rxvt_cv_func_xsetlocale" >&6; }
11683	if test x$rxvt_cv_func_xsetlocale = xyes; then	7423	if test x$rxvt_cv_func_xsetlocale = xyes; then
11684		7424
11685	cat >>confdefs.h <<\_ACEOF	7425	printf "%s\n" "#define HAVE_XSETLOCALE 1" >>confdefs.h
11686	#define HAVE_XSETLOCALE 1
11687	_ACEOF
11688		7426
11689	fi	7427	fi
11690	LIBS=$ac_save_LIBS	7428	LIBS=$save_LIBS
11691	CFLAGS=$ac_save_CFLAGS	7429	CXXFLAGS=$save_CXXFLAGS
11692		7430
11693	echo "$as_me:$LINENO: checking for working plain setlocale" >&5	7431	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working nl_langinfo" >&5
11694	echo $ECHO_N "checking for working plain setlocale... $ECHO_C" >&6	7432	printf %s "checking for working nl_langinfo... " >&6; }
11695	if test "${rxvt_cv_func_setlocale+set}" = set; then	7433	if test ${rxvt_cv_func_nl_langinfo+y}
11696	echo $ECHO_N "(cached) $ECHO_C" >&6	7434	then :
11697	else	7435	printf %s "(cached) " >&6
11698	cat >conftest.$ac_ext <<_ACEOF	7436	else $as_nop
11699	/* confdefs.h. */
11700	_ACEOF
11701	cat confdefs.h >>conftest.$ac_ext	7437	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11702	cat >>conftest.$ac_ext <<_ACEOF
11703	/* end confdefs.h. */
11704	#include <clocale>
11705	int
11706	main ()
11707	{
11708	setlocale(LC_CTYPE, "");
11709	;
11710	return 0;
11711	}
11712	_ACEOF
11713	rm -f conftest.$ac_objext conftest$ac_exeext
11714	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11715	(eval $ac_link) 2>conftest.er1
11716	ac_status=$?
11717	grep -v '^ *+' conftest.er1 >conftest.err
11718	rm -f conftest.er1
11719	cat conftest.err >&5
11720	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11721	(exit $ac_status); } &&
11722	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11723	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11724	(eval $ac_try) 2>&5
11725	ac_status=$?
11726	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11727	(exit $ac_status); }; } &&
11728	{ ac_try='test -s conftest$ac_exeext'
11729	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11730	(eval $ac_try) 2>&5
11731	ac_status=$?
11732	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11733	(exit $ac_status); }; }; then
11734	rxvt_cv_func_setlocale=yes
11735	else
11736	echo "$as_me: failed program was:" >&5
11737	sed 's/^/\| /' conftest.$ac_ext >&5
11738
11739	rxvt_cv_func_setlocale=no
11740	fi
11741	rm -f conftest.err conftest.$ac_objext \
11742	conftest$ac_exeext conftest.$ac_ext
11743	fi
11744	echo "$as_me:$LINENO: result: $rxvt_cv_func_setlocale" >&5
11745	echo "${ECHO_T}$rxvt_cv_func_setlocale" >&6
11746	if test x$rxvt_cv_func_setlocale = xyes; then
11747
11748	cat >>confdefs.h <<\_ACEOF
11749	#define HAVE_SETLOCALE 1
11750	_ACEOF
11751
11752	fi
11753
11754	echo "$as_me:$LINENO: checking for working nl_langinfo" >&5
11755	echo $ECHO_N "checking for working nl_langinfo... $ECHO_C" >&6
11756	if test "${rxvt_cv_func_nl_langinfo+set}" = set; then
11757	echo $ECHO_N "(cached) $ECHO_C" >&6
11758	else
11759	cat >conftest.$ac_ext <<_ACEOF
11760	/* confdefs.h. */
11761	_ACEOF
11762	cat confdefs.h >>conftest.$ac_ext
11763	cat >>conftest.$ac_ext <<_ACEOF
11764	/* end confdefs.h. */	7438	/* end confdefs.h. */
11765	#include <langinfo.h>	7439	#include <langinfo.h>
11766	int	7440	int
11767	main ()	7441	main (void)
11768	{	7442	{
11769	nl_langinfo(CODESET);	7443	nl_langinfo(CODESET);
11770	;	7444	;
11771	return 0;	7445	return 0;
11772	}	7446	}
11773	_ACEOF	7447	_ACEOF
11774	rm -f conftest.$ac_objext conftest$ac_exeext	7448	if ac_fn_cxx_try_link "$LINENO"
11775	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7449	then :
11776	(eval $ac_link) 2>conftest.er1
11777	ac_status=$?
11778	grep -v '^ *+' conftest.er1 >conftest.err
11779	rm -f conftest.er1
11780	cat conftest.err >&5
11781	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11782	(exit $ac_status); } &&
11783	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11784	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11785	(eval $ac_try) 2>&5
11786	ac_status=$?
11787	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11788	(exit $ac_status); }; } &&
11789	{ ac_try='test -s conftest$ac_exeext'
11790	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11791	(eval $ac_try) 2>&5
11792	ac_status=$?
11793	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11794	(exit $ac_status); }; }; then
11795	rxvt_cv_func_nl_langinfo=yes	7450	rxvt_cv_func_nl_langinfo=yes
		7451	else $as_nop
		7452	rxvt_cv_func_nl_langinfo=no
		7453	fi
		7454	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		7455	conftest$ac_exeext conftest.$ac_ext
		7456	fi
		7457	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_nl_langinfo" >&5
		7458	printf "%s\n" "$rxvt_cv_func_nl_langinfo" >&6; }
		7459	if test x$rxvt_cv_func_nl_langinfo = xyes; then
		7460
		7461	printf "%s\n" "#define HAVE_NL_LANGINFO 1" >>confdefs.h
		7462
		7463	fi
		7464
		7465	support_image=no
		7466	if test x$support_inheritpixmap = xyes \|\| test x$support_pixbuf = xyes; then
		7467	support_image=yes
		7468	fi
		7469	if test x$support_xft = xyes \|\| test x$support_image = xyes; then
		7470	rxvt_have_xrender=no
		7471
		7472	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xrender" >&5
		7473	printf %s "checking for xrender... " >&6; }
		7474	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xrender; then
		7475	XRENDER_CFLAGS="`$PKG_CONFIG --cflags xrender`"
		7476	XRENDER_LIBS="`$PKG_CONFIG --libs xrender`"
		7477
		7478	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7479	printf "%s\n" "ok" >&6; }
		7480
		7481	X_LIBS="$XRENDER_LIBS $X_LIBS"
		7482	CPPFLAGS="$CPPFLAGS $XRENDER_CFLAGS"
		7483	rxvt_have_xrender=yes
		7484
		7485	save_LIBS="$LIBS"
		7486	LIBS="$LIBS $X_LIBS"
		7487	ac_fn_cxx_check_header_compile "$LINENO" "X11/extensions/Xrender.h" "ac_cv_header_X11_extensions_Xrender_h" "$ac_includes_default"
		7488	if test "x$ac_cv_header_X11_extensions_Xrender_h" = xyes
		7489	then :
		7490
		7491	else $as_nop
		7492	rxvt_have_xrender=no
		7493	fi
		7494
		7495	ac_fn_cxx_check_func "$LINENO" "XRenderFindStandardFormat" "ac_cv_func_XRenderFindStandardFormat"
		7496	if test "x$ac_cv_func_XRenderFindStandardFormat" = xyes
		7497	then :
		7498
		7499	else $as_nop
		7500	rxvt_have_xrender=no
		7501	fi
		7502
		7503	LIBS="$save_LIBS"
		7504
		7505	else
		7506	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7507	printf "%s\n" "no" >&6; }
		7508	:
		7509	fi
		7510
		7511	fi
		7512
		7513	if test x$support_xft = xyes && test x$rxvt_have_xrender = xyes; then
		7514
		7515	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fontconfig xft" >&5
		7516	printf %s "checking for fontconfig xft... " >&6; }
		7517	if test $PKG_CONFIG != no && $PKG_CONFIG --exists fontconfig xft; then
		7518	XFT_CFLAGS="`$PKG_CONFIG --cflags fontconfig xft`"
		7519	XFT_LIBS="`$PKG_CONFIG --libs fontconfig xft`"
		7520
		7521	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7522	printf "%s\n" "ok" >&6; }
		7523
		7524	X_LIBS="$XFT_LIBS $X_LIBS"
		7525	CPPFLAGS="$CPPFLAGS $XFT_CFLAGS"
		7526
		7527	else
		7528	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7529	printf "%s\n" "no" >&6; }
		7530
		7531	# Extract the first word of "xft-config", so it can be a program name with args.
		7532	set dummy xft-config; ac_word=$2
		7533	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		7534	printf %s "checking for $ac_word... " >&6; }
		7535	if test ${ac_cv_path_XFT_CONFIG+y}
		7536	then :
		7537	printf %s "(cached) " >&6
		7538	else $as_nop
		7539	case $XFT_CONFIG in
		7540	[\\/]* \| ?:[\\/]*)
		7541	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.
		7542	;;
		7543	*)
		7544	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7545	for as_dir in $PATH
		7546	do
		7547	IFS=$as_save_IFS
		7548	case $as_dir in #(((
		7549	'') as_dir=./ ;;
		7550	*/) ;;
		7551	*) as_dir=$as_dir/ ;;
		7552	esac
		7553	for ac_exec_ext in '' $ac_executable_extensions; do
		7554	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		7555	ac_cv_path_XFT_CONFIG="$as_dir$ac_word$ac_exec_ext"
		7556	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		7557	break 2
		7558	fi
		7559	done
		7560	done
		7561	IFS=$as_save_IFS
		7562
		7563	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"
		7564	;;
		7565	esac
		7566	fi
		7567	XFT_CONFIG=$ac_cv_path_XFT_CONFIG
		7568	if test -n "$XFT_CONFIG"; then
		7569	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XFT_CONFIG" >&5
		7570	printf "%s\n" "$XFT_CONFIG" >&6; }
11796	else	7571	else
11797	echo "$as_me: failed program was:" >&5	7572	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
11798	sed 's/^/\| /' conftest.$ac_ext >&5	7573	printf "%s\n" "no" >&6; }
11799
11800	rxvt_cv_func_nl_langinfo=no
11801	fi	7574	fi
11802	rm -f conftest.err conftest.$ac_objext \
11803	conftest$ac_exeext conftest.$ac_ext
11804	fi
11805	echo "$as_me:$LINENO: result: $rxvt_cv_func_nl_langinfo" >&5
11806	echo "${ECHO_T}$rxvt_cv_func_nl_langinfo" >&6
11807	if test x$rxvt_cv_func_nl_langinfo = xyes; then
11808		7575
		7576
		7577	if test $XFT_CONFIG != no; then
		7578	X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"
		7579	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"
		7580	fi
		7581
		7582	fi
		7583
		7584
		7585	save_LIBS="$LIBS"
		7586	LIBS="$LIBS $X_LIBS"
		7587	for ac_header in X11/Xft/Xft.h fontconfig/fontconfig.h
		7588	do :
		7589	as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" \| $as_tr_sh`
		7590	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
		7591	if eval test \"x\$"$as_ac_Header"\" = x"yes"
		7592	then :
11809	cat >>confdefs.h <<\_ACEOF	7593	cat >>confdefs.h <<_ACEOF
11810	#define HAVE_NL_LANGINFO 1	7594	#define `printf "%s\n" "HAVE_$ac_header" \| $as_tr_cpp` 1
11811	_ACEOF	7595	_ACEOF
11812		7596
		7597	else $as_nop
		7598	support_xft=no
11813	fi	7599	fi
11814		7600
11815	echo "$as_me:$LINENO: checking for unix-compliant filehandle passing ability" >&5	7601	done
11816	echo $ECHO_N "checking for unix-compliant filehandle passing ability... $ECHO_C" >&6	7602
11817	if test "${rxvt_can_pass_fds+set}" = set; then	7603	for ac_func in XftDrawString32 FcPatternGet
11818	echo $ECHO_N "(cached) $ECHO_C" >&6	7604	do :
11819	else	7605	as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" \| $as_tr_sh`
		7606	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7607	if eval test \"x\$"$as_ac_var"\" = x"yes"
		7608	then :
11820	cat >conftest.$ac_ext <<_ACEOF	7609	cat >>confdefs.h <<_ACEOF
11821	/* confdefs.h. */	7610	#define `printf "%s\n" "HAVE_$ac_func" \| $as_tr_cpp` 1
11822	_ACEOF	7611	_ACEOF
		7612
		7613	else $as_nop
		7614	support_xft=no
		7615	fi
		7616
		7617	done
		7618	LIBS="$save_LIBS"
		7619
		7620	if test x$support_xft = xyes; then
		7621
		7622	printf "%s\n" "#define XFT 1" >>confdefs.h
		7623
		7624	fi
		7625	fi
		7626
		7627	if test x$support_image = xyes && test x$rxvt_have_xrender = xyes; then
		7628	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Render >= 0.11" >&5
		7629	printf %s "checking for Render >= 0.11... " >&6; }
11823	cat confdefs.h >>conftest.$ac_ext	7630	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11824	cat >>conftest.$ac_ext <<_ACEOF
11825	/* end confdefs.h. */	7631	/* end confdefs.h. */
11826		7632
11827	#include <sys/types.h>	7633	#include <X11/extensions/Xrender.h>
11828	#include <sys/socket.h>	7634	#if RENDER_MAJOR == 0 && RENDER_MINOR <= 10
		7635	error
		7636	#endif
11829		7637
11830	int	7638	int
11831	main ()	7639	main (void)
11832	{	7640	{
11833
11834	{
11835	msghdr msg;
11836	iovec iov;
11837	char buf [100];
11838	char data = 0;
11839
11840	iov.iov_base = &data;
11841	iov.iov_len = 1;
11842
11843	msg.msg_iov = &iov;
11844	msg.msg_iovlen = 1;
11845	msg.msg_control = buf;
11846	msg.msg_controllen = sizeof buf;
11847
11848	cmsghdr *cmsg = CMSG_FIRSTHDR (&msg);
11849	cmsg->cmsg_level = SOL_SOCKET;
11850	cmsg->cmsg_type = SCM_RIGHTS;
11851	cmsg->cmsg_len = 100;
11852
11853	(int )CMSG_DATA (cmsg) = 5;
11854
11855	return sendmsg (3, &msg, 0);
11856	}
11857		7641
11858	;	7642	;
11859	return 0;	7643	return 0;
11860	}	7644	}
11861	_ACEOF	7645	_ACEOF
11862	rm -f conftest.$ac_objext conftest$ac_exeext	7646	if ac_fn_cxx_try_compile "$LINENO"
11863	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7647	then :
11864	(eval $ac_link) 2>conftest.er1
11865	ac_status=$?
11866	grep -v '^ *+' conftest.er1 >conftest.err
11867	rm -f conftest.er1
11868	cat conftest.err >&5
11869	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11870	(exit $ac_status); } &&
11871	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11872	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11873	(eval $ac_try) 2>&5
11874	ac_status=$?
11875	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11876	(exit $ac_status); }; } &&
11877	{ ac_try='test -s conftest$ac_exeext'
11878	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11879	(eval $ac_try) 2>&5
11880	ac_status=$?
11881	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11882	(exit $ac_status); }; }; then
11883	rxvt_can_pass_fds=yes
11884	else
11885	echo "$as_me: failed program was:" >&5
11886	sed 's/^/\| /' conftest.$ac_ext >&5
11887		7648
11888	rxvt_can_pass_fds=no	7649	else $as_nop
		7650	support_image=no
11889	fi	7651	fi
11890	rm -f conftest.err conftest.$ac_objext \
11891	conftest$ac_exeext conftest.$ac_ext
11892	fi
11893	echo "$as_me:$LINENO: result: $rxvt_can_pass_fds" >&5
11894	echo "${ECHO_T}$rxvt_can_pass_fds" >&6
11895	if test x$rxvt_can_pass_fds = xyes; then
11896
11897	cat >>confdefs.h <<\_ACEOF
11898	#define HAVE_UNIX_FDPASS 1
11899	_ACEOF
11900
11901	fi
11902
11903	echo "$as_me:$LINENO: checking for broken XIM callback" >&5
11904	echo $ECHO_N "checking for broken XIM callback... $ECHO_C" >&6
11905	if test "${rxvt_broken_ximcb+set}" = set; then
11906	echo $ECHO_N "(cached) $ECHO_C" >&6
11907	else
11908	cat >conftest.$ac_ext <<_ACEOF
11909
11910	#include <X11/Xlib.h>
11911
11912	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
11913
11914	void f() {
11915	XIMCallback cb;
11916	cb.callback = im_destroy_cb;
11917	}
11918
11919	_ACEOF
11920	rm -f conftest.$ac_objext
11921	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11922	(eval $ac_compile) 2>conftest.er1
11923	ac_status=$?
11924	grep -v '^ *+' conftest.er1 >conftest.err
11925	rm -f conftest.er1
11926	cat conftest.err >&5
11927	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11928	(exit $ac_status); } &&
11929	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11930	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11931	(eval $ac_try) 2>&5
11932	ac_status=$?
11933	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11934	(exit $ac_status); }; } &&
11935	{ ac_try='test -s conftest.$ac_objext'
11936	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11937	(eval $ac_try) 2>&5
11938	ac_status=$?
11939	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11940	(exit $ac_status); }; }; then
11941	rxvt_broken_ximcb=yes
11942	else
11943	echo "$as_me: failed program was:" >&5
11944	sed 's/^/\| /' conftest.$ac_ext >&5
11945
11946	rxvt_broken_ximcb=no
11947	fi
11948	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7652	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
11949	fi
11950	echo "$as_me:$LINENO: result: $rxvt_broken_ximcb" >&5
11951	echo "${ECHO_T}$rxvt_broken_ximcb" >&6
11952
11953	if test x$rxvt_broken_ximcb = xyes; then
11954
11955	cat >>confdefs.h <<\_ACEOF
11956	#define XIMCB_PROTO_BROKEN 1
11957	_ACEOF
11958
11959	fi
11960
11961	if test x$ac_cv_func_posix_openpt = xno; then
11962	echo "$as_me:$LINENO: checking for openpty" >&5
11963	echo $ECHO_N "checking for openpty... $ECHO_C" >&6
11964	if test "${ac_cv_func_openpty+set}" = set; then
11965	echo $ECHO_N "(cached) $ECHO_C" >&6
11966	else
11967	cat >conftest.$ac_ext <<_ACEOF
11968	/* confdefs.h. */
11969	_ACEOF
11970	cat confdefs.h >>conftest.$ac_ext
11971	cat >>conftest.$ac_ext <<_ACEOF
11972	/* end confdefs.h. */
11973	/* Define openpty to an innocuous variant, in case <limits.h> declares openpty.
11974	For example, HP-UX 11i <limits.h> declares gettimeofday. */
11975	#define openpty innocuous_openpty
11976
11977	/* System header to define __stub macros and hopefully few prototypes,
11978	which can conflict with char openpty (); below.
11979	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11980	<limits.h> exists even on freestanding compilers. */
11981
11982	#ifdef __STDC__
11983	# include <limits.h>
11984	#else
11985	# include <assert.h>
11986	#endif
11987
11988	#undef openpty
11989
11990	/* Override any gcc2 internal prototype to avoid an error. */
11991	#ifdef __cplusplus
11992	extern "C"
11993	{
11994	#endif
11995	/* We use char because int might match the return type of a gcc2
11996	builtin and then its argument prototype would still apply. */
11997	char openpty ();
11998	/* The GNU C library defines this for functions which it implements
11999	to always fail with ENOSYS. Some functions are actually named
12000	something starting with __ and the normal name is an alias. */
12001	#if defined (__stub_openpty) \|\| defined (__stub___openpty)
12002	choke me
12003	#else
12004	char (*f) () = openpty;
12005	#endif
12006	#ifdef __cplusplus
12007	}
12008	#endif
12009
12010	int
12011	main ()
12012	{
12013	return f != openpty;
12014	;
12015	return 0;
12016	}
12017	_ACEOF
12018	rm -f conftest.$ac_objext conftest$ac_exeext
12019	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12020	(eval $ac_link) 2>conftest.er1
12021	ac_status=$?
12022	grep -v '^ *+' conftest.er1 >conftest.err
12023	rm -f conftest.er1
12024	cat conftest.err >&5
12025	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12026	(exit $ac_status); } &&
12027	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12028	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12029	(eval $ac_try) 2>&5
12030	ac_status=$?
12031	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12032	(exit $ac_status); }; } &&
12033	{ ac_try='test -s conftest$ac_exeext'
12034	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12035	(eval $ac_try) 2>&5
12036	ac_status=$?
12037	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12038	(exit $ac_status); }; }; then
12039	ac_cv_func_openpty=yes
12040	else
12041	echo "$as_me: failed program was:" >&5
12042	sed 's/^/\| /' conftest.$ac_ext >&5
12043
12044	ac_cv_func_openpty=no
12045	fi
12046	rm -f conftest.err conftest.$ac_objext \
12047	conftest$ac_exeext conftest.$ac_ext
12048	fi
12049	echo "$as_me:$LINENO: result: $ac_cv_func_openpty" >&5
12050	echo "${ECHO_T}$ac_cv_func_openpty" >&6
12051	if test $ac_cv_func_openpty = yes; then
12052	:
12053	else
12054	echo "$as_me:$LINENO: checking for openpty in -lutil" >&5
12055	echo $ECHO_N "checking for openpty in -lutil... $ECHO_C" >&6
12056	if test "${ac_cv_lib_util_openpty+set}" = set; then
12057	echo $ECHO_N "(cached) $ECHO_C" >&6
12058	else
12059	ac_check_lib_save_LIBS=$LIBS
12060	LIBS="-lutil $LIBS"
12061	cat >conftest.$ac_ext <<_ACEOF
12062	/* confdefs.h. */
12063	_ACEOF
12064	cat confdefs.h >>conftest.$ac_ext
12065	cat >>conftest.$ac_ext <<_ACEOF
12066	/* end confdefs.h. */
12067
12068	/* Override any gcc2 internal prototype to avoid an error. */
12069	#ifdef __cplusplus
12070	extern "C"
12071	#endif
12072	/* We use char because int might match the return type of a gcc2
12073	builtin and then its argument prototype would still apply. */
12074	char openpty ();
12075	int
12076	main ()
12077	{
12078	openpty ();
12079	;
12080	return 0;
12081	}
12082	_ACEOF
12083	rm -f conftest.$ac_objext conftest$ac_exeext
12084	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12085	(eval $ac_link) 2>conftest.er1
12086	ac_status=$?
12087	grep -v '^ *+' conftest.er1 >conftest.err
12088	rm -f conftest.er1
12089	cat conftest.err >&5
12090	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12091	(exit $ac_status); } &&
12092	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12093	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12094	(eval $ac_try) 2>&5
12095	ac_status=$?
12096	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12097	(exit $ac_status); }; } &&
12098	{ ac_try='test -s conftest$ac_exeext'
12099	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12100	(eval $ac_try) 2>&5
12101	ac_status=$?
12102	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12103	(exit $ac_status); }; }; then
12104	ac_cv_lib_util_openpty=yes
12105	else
12106	echo "$as_me: failed program was:" >&5
12107	sed 's/^/\| /' conftest.$ac_ext >&5
12108
12109	ac_cv_lib_util_openpty=no
12110	fi
12111	rm -f conftest.err conftest.$ac_objext \
12112	conftest$ac_exeext conftest.$ac_ext
12113	LIBS=$ac_check_lib_save_LIBS
12114	fi
12115	echo "$as_me:$LINENO: result: $ac_cv_lib_util_openpty" >&5
12116	echo "${ECHO_T}$ac_cv_lib_util_openpty" >&6
12117	if test $ac_cv_lib_util_openpty = yes; then
12118	LIBS="$LIBS -lutil"
12119	fi
12120
12121	fi
12122
12123	fi
12124
12125	echo "$as_me:$LINENO: checking for pty/tty type" >&5
12126	echo $ECHO_N "checking for pty/tty type... $ECHO_C" >&6
12127	if test "${rxvt_cv_ptys+set}" = set; then
12128	echo $ECHO_N "(cached) $ECHO_C" >&6
12129	else
12130	if test x$ac_cv_func_openpty = xyes -o x$ac_cv_lib_util_openpty = xyes; then
12131	rxvt_cv_ptys=OPENPTY
12132	else if test x$ac_cv_func_posix_openpt = xyes; then
12133	rxvt_cv_ptys=POSIX
12134	else if test x$ac_cv_func__getpty = xyes; then
12135	rxvt_cv_ptys=SGI4
12136	else if test -c /dev/ttyp20; then
12137	rxvt_cv_ptys=SCO
12138	else if test -c /dev/ptym/clone; then
12139	rxvt_cv_ptys=HPUX
12140	else if test -c /dev/ptc -a -c /dev/pts; then
12141	rxvt_cv_ptys=PTC
12142	else if test -c /dev/ptc -a -d /dev/pts; then
12143	rxvt_cv_ptys=PTC
12144	else if test -c /dev/ptmx -a -c /dev/pts/0; then
12145	rxvt_cv_ptys=STREAMS
12146	else if test x$ac_cv_func_grantpt = xyes && test x$ac_cv_func_unlockpt = xyes; then
12147	rxvt_cv_ptys=STREAMS
12148	else
12149	rxvt_cv_ptys=BSD
12150	fi
12151	fi
12152	fi
12153	fi
12154	fi
12155	fi
12156	fi
12157	fi
12158	fi
12159
12160	fi
12161	echo "$as_me:$LINENO: result: $rxvt_cv_ptys" >&5
12162	echo "${ECHO_T}$rxvt_cv_ptys" >&6
12163
12164	if test x$rxvt_cv_ptys = xPOSIX; then
12165
12166	cat >>confdefs.h <<\_ACEOF
12167	#define PTYS_ARE_POSIX 1
12168	_ACEOF
12169
12170	fi
12171	if test x$rxvt_cv_ptys = xOPENPTY; then
12172
12173	cat >>confdefs.h <<\_ACEOF
12174	#define PTYS_ARE_OPENPTY 1
12175	_ACEOF
12176
12177	fi
12178	if test x$rxvt_cv_ptys = xSCO; then
12179
12180	cat >>confdefs.h <<\_ACEOF
12181	#define PTYS_ARE_NUMERIC 1
12182	_ACEOF
12183
12184	fi
12185	if test x$rxvt_cv_ptys = xSTREAMS; then
12186
12187	cat >>confdefs.h <<\_ACEOF
12188	#define PTYS_ARE_PTMX 1
12189	_ACEOF
12190
12191	fi
12192	if test x$rxvt_cv_ptys = xPTC; then
12193
12194	cat >>confdefs.h <<\_ACEOF
12195	#define PTYS_ARE_PTC 1
12196	_ACEOF
12197
12198	fi
12199	if test x$rxvt_cv_ptys = xSGI4; then
12200
12201	cat >>confdefs.h <<\_ACEOF
12202	#define PTYS_ARE__GETPTY 1
12203	_ACEOF
12204
12205	fi
12206	if test x$rxvt_cv_ptys = xHPUX; then
12207
12208	cat >>confdefs.h <<\_ACEOF
12209	#define PTYS_ARE_CLONE 1
12210	_ACEOF
12211
12212	fi
12213	if test x$rxvt_cv_ptys = xBSD -o x$rxvt_cv_ptys = xHPUX -o x$rxvt_cv_ptys = xPOSIX; then
12214
12215	cat >>confdefs.h <<\_ACEOF
12216	#define PTYS_ARE_SEARCHED 1
12217	_ACEOF
12218
12219	fi
12220
12221
12222	{ echo "$as_me:$LINENO: checking for pty ranges..." >&5
12223	echo "$as_me: checking for pty ranges..." >&6;}
12224	ptys=`echo /dev/pty??`
12225	pch1=`echo $ptys \| tr ' ' '\012' \| sed -e 's/^.*$.$.$/\1/g' \| sort -u \| tr -d '\012'`
12226	pch2=`echo $ptys \| tr ' ' '\012' \| sed -e 's/^.*$.$$/\1/g' \| sort -u \| tr -d '\012'`
12227	if test x$pch1 != x; then
12228
12229	cat >>confdefs.h <<_ACEOF
12230	#define PTYCHAR1 "$pch1"
12231	_ACEOF
12232
12233	fi
12234	if test x$pch2 != x; then
12235
12236	cat >>confdefs.h <<_ACEOF
12237	#define PTYCHAR2 "$pch2"
12238	_ACEOF
12239
12240	fi
12241
12242	if test x$support_xft = xyes; then	7653	if test x$support_image = xyes; then
12243	LIBS="$LIBS `pkg-config xft --libs`"	7654	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
12244	CPPFLAGS="$CPPFLAGS `pkg-config xft --cflags`"	7655	printf "%s\n" "ok" >&6; }
		7656	LIBS="$LIBS -lm"
12245		7657
		7658	printf "%s\n" "#define XRENDER 1" >>confdefs.h
12246		7659
12247	for ac_header in X11/Xft/Xft.h
12248	do
12249	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
12250	if eval "test \"\${$as_ac_Header+set}\" = set"; then
12251	echo "$as_me:$LINENO: checking for $ac_header" >&5
12252	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12253	if eval "test \"\${$as_ac_Header+set}\" = set"; then
12254	echo $ECHO_N "(cached) $ECHO_C" >&6
12255	fi
12256	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12257	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12258	else
12259	# Is the header compilable?
12260	echo "$as_me:$LINENO: checking $ac_header usability" >&5
12261	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
12262	cat >conftest.$ac_ext <<_ACEOF
12263	/* confdefs.h. */
12264	_ACEOF
12265	cat confdefs.h >>conftest.$ac_ext
12266	cat >>conftest.$ac_ext <<_ACEOF
12267	/* end confdefs.h. */
12268	$ac_includes_default
12269	#include <$ac_header>
12270	_ACEOF
12271	rm -f conftest.$ac_objext
12272	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12273	(eval $ac_compile) 2>conftest.er1
12274	ac_status=$?
12275	grep -v '^ *+' conftest.er1 >conftest.err
12276	rm -f conftest.er1
12277	cat conftest.err >&5
12278	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12279	(exit $ac_status); } &&
12280	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12281	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12282	(eval $ac_try) 2>&5
12283	ac_status=$?
12284	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12285	(exit $ac_status); }; } &&
12286	{ ac_try='test -s conftest.$ac_objext'
12287	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12288	(eval $ac_try) 2>&5
12289	ac_status=$?
12290	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12291	(exit $ac_status); }; }; then
12292	ac_header_compiler=yes
12293	else
12294	echo "$as_me: failed program was:" >&5
12295	sed 's/^/\| /' conftest.$ac_ext >&5
12296		7660
12297	ac_header_compiler=no	7661	if test x$support_inheritpixmap = xyes; then
12298	fi
12299	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12300	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12301	echo "${ECHO_T}$ac_header_compiler" >&6
12302		7662
12303	# Is the header present?	7663	printf "%s\n" "#define ENABLE_TRANSPARENCY 1" >>confdefs.h
12304	echo "$as_me:$LINENO: checking $ac_header presence" >&5	7664
12305	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6	7665	fi
12306	cat >conftest.$ac_ext <<_ACEOF
12307	/* confdefs.h. */
12308	_ACEOF
12309	cat confdefs.h >>conftest.$ac_ext
12310	cat >>conftest.$ac_ext <<_ACEOF
12311	/* end confdefs.h. */
12312	#include <$ac_header>
12313	_ACEOF
12314	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
12315	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
12316	ac_status=$?
12317	grep -v '^ *+' conftest.er1 >conftest.err
12318	rm -f conftest.er1
12319	cat conftest.err >&5
12320	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12321	(exit $ac_status); } >/dev/null; then
12322	if test -s conftest.err; then
12323	ac_cpp_err=$ac_cxx_preproc_warn_flag
12324	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
12325	else	7666	else
12326	ac_cpp_err=	7667	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7668	printf "%s\n" "no" >&6; }
12327	fi	7669	fi
12328	else
12329	ac_cpp_err=yes
12330	fi	7670	fi
12331	if test -z "$ac_cpp_err"; then
12332	ac_header_preproc=yes
12333	else
12334	echo "$as_me: failed program was:" >&5
12335	sed 's/^/\| /' conftest.$ac_ext >&5
12336		7671
12337	ac_header_preproc=no
12338	fi
12339	rm -f conftest.err conftest.$ac_ext
12340	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12341	echo "${ECHO_T}$ac_header_preproc" >&6
12342
12343	# So? What about this header?
12344	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
12345	yes:no: )
12346	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12347	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12348	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12349	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12350	ac_header_preproc=yes
12351	;;
12352	no:yes:* )
12353	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12354	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12355	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
12356	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
12357	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12358	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12359	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
12360	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
12361	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12362	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12363	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12364	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12365	(
12366	cat <<\_ASBOX
12367	## ------------------------------------------ ##
12368	## Report this to the AC_PACKAGE_NAME lists. ##
12369	## ------------------------------------------ ##
12370	_ASBOX
12371	) \|
12372	sed "s/^/$as_me: WARNING: /" >&2
12373	;;
12374	esac
12375	echo "$as_me:$LINENO: checking for $ac_header" >&5
12376	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12377	if eval "test \"\${$as_ac_Header+set}\" = set"; then
12378	echo $ECHO_N "(cached) $ECHO_C" >&6
12379	else
12380	eval "$as_ac_Header=\$ac_header_preproc"
12381	fi
12382	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12383	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12384
12385	fi
12386	if test `eval echo '${'$as_ac_Header'}'` = yes; then
12387	cat >>confdefs.h <<_ACEOF
12388	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
12389	_ACEOF
12390
12391	else
12392	support_xft=no
12393	fi
12394
12395	done
12396
12397
12398	echo "$as_me:$LINENO: checking for XftDrawString32 in -lXft" >&5
12399	echo $ECHO_N "checking for XftDrawString32 in -lXft... $ECHO_C" >&6
12400	if test "${ac_cv_lib_Xft_XftDrawString32+set}" = set; then
12401	echo $ECHO_N "(cached) $ECHO_C" >&6
12402	else
12403	ac_check_lib_save_LIBS=$LIBS
12404	LIBS="-lXft $LIBS"
12405	cat >conftest.$ac_ext <<_ACEOF
12406	/* confdefs.h. */
12407	_ACEOF
12408	cat confdefs.h >>conftest.$ac_ext
12409	cat >>conftest.$ac_ext <<_ACEOF
12410	/* end confdefs.h. */
12411
12412	/* Override any gcc2 internal prototype to avoid an error. */
12413	#ifdef __cplusplus
12414	extern "C"
12415	#endif
12416	/* We use char because int might match the return type of a gcc2
12417	builtin and then its argument prototype would still apply. */
12418	char XftDrawString32 ();
12419	int
12420	main ()
12421	{
12422	XftDrawString32 ();
12423	;
12424	return 0;
12425	}
12426	_ACEOF
12427	rm -f conftest.$ac_objext conftest$ac_exeext
12428	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12429	(eval $ac_link) 2>conftest.er1
12430	ac_status=$?
12431	grep -v '^ *+' conftest.er1 >conftest.err
12432	rm -f conftest.er1
12433	cat conftest.err >&5
12434	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12435	(exit $ac_status); } &&
12436	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12437	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12438	(eval $ac_try) 2>&5
12439	ac_status=$?
12440	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12441	(exit $ac_status); }; } &&
12442	{ ac_try='test -s conftest$ac_exeext'
12443	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12444	(eval $ac_try) 2>&5
12445	ac_status=$?
12446	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12447	(exit $ac_status); }; }; then
12448	ac_cv_lib_Xft_XftDrawString32=yes
12449	else
12450	echo "$as_me: failed program was:" >&5
12451	sed 's/^/\| /' conftest.$ac_ext >&5
12452
12453	ac_cv_lib_Xft_XftDrawString32=no
12454	fi
12455	rm -f conftest.err conftest.$ac_objext \
12456	conftest$ac_exeext conftest.$ac_ext
12457	LIBS=$ac_check_lib_save_LIBS
12458	fi
12459	echo "$as_me:$LINENO: result: $ac_cv_lib_Xft_XftDrawString32" >&5
12460	echo "${ECHO_T}$ac_cv_lib_Xft_XftDrawString32" >&6
12461	if test $ac_cv_lib_Xft_XftDrawString32 = yes; then
12462	cat >>confdefs.h <<_ACEOF
12463	#define HAVE_LIBXFT 1
12464	_ACEOF
12465
12466	LIBS="-lXft $LIBS"
12467
12468	else
12469	support_xft=no
12470	fi
12471
12472
12473	if test x$support_xft = xyes; then
12474
12475	cat >>confdefs.h <<\_ACEOF
12476	#define XFT 1
12477	_ACEOF
12478
12479	fi
12480	fi
12481	if test x$support_styles = xyes; then	7672	if test x$support_styles = xyes; then
12482		7673
12483	cat >>confdefs.h <<\_ACEOF	7674	printf "%s\n" "#define ENABLE_STYLES 1" >>confdefs.h
12484	#define ENABLE_STYLES 1
12485	_ACEOF
12486		7675
12487	fi	7676	fi
12488	if test x$support_iso14755 = xyes; then	7677	if test x$support_iso14755 = xyes; then
12489		7678
12490	cat >>confdefs.h <<\_ACEOF	7679	printf "%s\n" "#define ISO_14755 1" >>confdefs.h
12491	#define ISO_14755 1
12492	_ACEOF
12493		7680
12494	fi	7681	fi
12495	if test x$support_8bitctrls = xyes; then	7682	if test x$support_8bitctrls = xyes; then
12496		7683
12497	cat >>confdefs.h <<\_ACEOF	7684	printf "%s\n" "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h
12498	#define EIGHT_BIT_CONTROLS 1
12499	_ACEOF
12500		7685
12501	fi	7686	fi
12502	if test x$support_fading = xyes; then	7687	if test x$support_fading = xyes; then
12503		7688
12504	cat >>confdefs.h <<\_ACEOF	7689	printf "%s\n" "#define OFF_FOCUS_FADING 1" >>confdefs.h
12505	#define OFF_FOCUS_FADING 1
12506	_ACEOF
12507
12508	fi
12509	if test x$support_tinting = xyes; then
12510
12511	cat >>confdefs.h <<\_ACEOF
12512	#define TINTING 1
12513	_ACEOF
12514
12515	fi
12516	if test x$support_inheritpixmap = xyes; then
12517
12518	cat >>confdefs.h <<\_ACEOF
12519	#define TRANSPARENT 1
12520	_ACEOF
12521		7690
12522	fi	7691	fi
12523	if test x$support_keepscrolling = xno; then	7692	if test x$support_keepscrolling = xno; then
12524		7693
12525	cat >>confdefs.h <<\_ACEOF
12526	#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1	7694	printf "%s\n" "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h
12527	_ACEOF
12528		7695
12529	fi	7696	fi
12530	if test x$support_selectionscrolling = xyes; then	7697	if test x$support_selectionscrolling = xyes; then
12531		7698
12532	cat >>confdefs.h <<\_ACEOF	7699	printf "%s\n" "#define SELECTION_SCROLLING 1" >>confdefs.h
12533	#define SELECTION_SCROLLING 1
12534	_ACEOF
12535		7700
12536	fi	7701	fi
12537	if test x$support_frills = xyes; then	7702	if test x$support_frills = xyes; then
12538		7703
12539	cat >>confdefs.h <<\_ACEOF	7704	printf "%s\n" "#define ENABLE_FRILLS 1" >>confdefs.h
12540	#define ENABLE_FRILLS 1
12541	_ACEOF
12542
12543	fi
12544	if test x$support_24bit = xyes; then
12545
12546	cat >>confdefs.h <<\_ACEOF
12547	#define PREFER_24BIT 1
12548	_ACEOF
12549		7705
12550	fi	7706	fi
12551	if test x$support_mousewheel = xyes; then	7707	if test x$support_mousewheel = xyes; then
12552		7708
12553	cat >>confdefs.h <<\_ACEOF	7709	printf "%s\n" "#define MOUSE_WHEEL 1" >>confdefs.h
12554	#define MOUSE_WHEEL 1
12555	_ACEOF
12556		7710
12557	fi	7711	fi
12558	if test x$support_mouseslipwheel = xyes; then	7712	if test x$support_mouseslipwheel = xyes; then
12559		7713
12560	cat >>confdefs.h <<\_ACEOF	7714	printf "%s\n" "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h
12561	#define MOUSE_SLIP_WHEELING 1
12562	_ACEOF
12563		7715
12564	fi	7716	fi
12565	if test x$support_utmp = xyes; then
12566		7717
12567	cat >>confdefs.h <<\_ACEOF	7718	scrolltypes=plain
12568	#define UTMP_SUPPORT 1
12569	_ACEOF
12570		7719
12571	fi	7720	printf "%s\n" "#define PLAIN_SCROLLBAR 1" >>confdefs.h
12572	if test x$support_wtmp = xyes; then
12573		7721
12574	cat >>confdefs.h <<\_ACEOF
12575	#define WTMP_SUPPORT 1
12576	_ACEOF
12577		7722
12578	fi
12579	if test x$support_lastlog = xyes; then
12580
12581	cat >>confdefs.h <<\_ACEOF
12582	#define LASTLOG_SUPPORT 1
12583	_ACEOF
12584
12585	fi
12586	if test x$support_xim = xyes -o x$multichar_set = xyes; then
12587	if test x$rxvt_cv_func_xlocale = xyes; then
12588
12589	cat >>confdefs.h <<\_ACEOF
12590	#define USE_XIM 1
12591	_ACEOF
12592
12593	fi
12594	fi
12595	if test x$support_xpm = xyes; then
12596
12597	cat >>confdefs.h <<\_ACEOF
12598	#define XPM_BACKGROUND 1
12599	_ACEOF
12600
12601	fi
12602	if test x$support_scroll_rxvt = xyes; then	7723	if test x$support_scroll_rxvt = xyes; then
12603		7724
12604	cat >>confdefs.h <<\_ACEOF	7725	printf "%s\n" "#define RXVT_SCROLLBAR 1" >>confdefs.h
12605	#define RXVT_SCROLLBAR 1
12606	_ACEOF
12607		7726
12608	scrolltypes="rxvt"	7727	scrolltypes="$scrolltypes rxvt"
12609	fi	7728	fi
12610	if test x$support_scroll_next = xyes; then	7729	if test x$support_scroll_next = xyes; then
12611		7730
12612	cat >>confdefs.h <<\_ACEOF	7731	printf "%s\n" "#define NEXT_SCROLLBAR 1" >>confdefs.h
12613	#define NEXT_SCROLLBAR 1
12614	_ACEOF
12615		7732
12616	scrolltypes="$scrolltypes next"	7733	scrolltypes="$scrolltypes next"
12617	fi	7734	fi
12618	if test x$support_scroll_xterm = xyes; then	7735	if test x$support_scroll_xterm = xyes; then
12619		7736
12620	cat >>confdefs.h <<\_ACEOF	7737	printf "%s\n" "#define XTERM_SCROLLBAR 1" >>confdefs.h
12621	#define XTERM_SCROLLBAR 1
12622	_ACEOF
12623		7738
12624	scrolltypes="$scrolltypes xterm"	7739	scrolltypes="$scrolltypes xterm"
12625	fi	7740	fi
12626	if test x$support_scroll_plain = xyes; then
12627
12628	cat >>confdefs.h <<\_ACEOF
12629	#define PLAIN_SCROLLBAR 1
12630	_ACEOF
12631
12632	scrolltypes="$scrolltypes plain"
12633	fi
12634	if test x$support_pointer_blank = xyes; then	7741	if test x$support_pointer_blank = xyes; then
12635		7742
12636	cat >>confdefs.h <<\_ACEOF	7743	printf "%s\n" "#define POINTER_BLANK 1" >>confdefs.h
12637	#define POINTER_BLANK 1
12638	_ACEOF
12639		7744
12640	fi	7745	fi
12641	if test x$support_text_blink = xyes; then	7746	if test x$support_text_blink = xyes; then
12642		7747
12643	cat >>confdefs.h <<\_ACEOF	7748	printf "%s\n" "#define TEXT_BLINK 1" >>confdefs.h
12644	#define TEXT_BLINK 1
12645	_ACEOF
12646		7749
12647	fi	7750	fi
12648	if test x$support_unicode3 = xyes; then	7751	if test x$support_unicode3 = xyes; then
12649		7752
12650	cat >>confdefs.h <<\_ACEOF	7753	printf "%s\n" "#define UNICODE_3 1" >>confdefs.h
12651	#define UNICODE_3 1
12652	_ACEOF
12653		7754
12654	fi	7755	fi
12655	if test x$support_combining = xyes; then	7756	if test x$support_combining = xyes; then
12656		7757
12657	cat >>confdefs.h <<\_ACEOF	7758	printf "%s\n" "#define ENABLE_COMBINING 1" >>confdefs.h
12658	#define ENABLE_COMBINING 1
12659	_ACEOF
12660		7759
12661	fi	7760	fi
12662	if test x$codesets = xall; then	7761	if test x$codesets = xall; then
12663	codesets=jp,jp-ext,kr,zh,zh-ext	7762	codesets=jp,jp-ext,kr,zh,zh-ext
12664	fi	7763	fi
12665		7764
12666	cat >>confdefs.h <<\_ACEOF	7765	printf "%s\n" "#define ENCODING_EU 1" >>confdefs.h
12667	#define ENCODING_EU 1
12668	_ACEOF
12669		7766
12670		7767
12671	cat >>confdefs.h <<\_ACEOF	7768	printf "%s\n" "#define ENCODING_VN 1" >>confdefs.h
12672	#define ENCODING_VN 1
12673	_ACEOF
12674		7769
12675	for codeset in `echo $codesets \| tr "a-z,\\-" "A-Z _"`; do	7770	for codeset in `echo $codesets \| tr "a-z,\\-" "A-Z _"`; do
12676	case "$codeset" in	7771	case "$codeset" in
12677	JP )	7772	JP )
12678	cat >>confdefs.h <<\_ACEOF	7773	printf "%s\n" "#define ENCODING_JP 1" >>confdefs.h
12679	#define ENCODING_JP 1
12680	_ACEOF
12681	;;	7774	;;
12682	JP_EXT )	7775	JP_EXT )
12683	cat >>confdefs.h <<\_ACEOF	7776	printf "%s\n" "#define ENCODING_JP_EXT 1" >>confdefs.h
12684	#define ENCODING_JP_EXT 1
12685	_ACEOF
12686	;;	7777	;;
12687	KR )	7778	KR )
12688	cat >>confdefs.h <<\_ACEOF	7779	printf "%s\n" "#define ENCODING_KR 1" >>confdefs.h
12689	#define ENCODING_KR 1
12690	_ACEOF
12691	;;	7780	;;
12692	ZH )	7781	ZH )
12693	cat >>confdefs.h <<\_ACEOF	7782	printf "%s\n" "#define ENCODING_ZH 1" >>confdefs.h
12694	#define ENCODING_ZH 1
12695	_ACEOF
12696	;;	7783	;;
12697	ZH_EXT )	7784	ZH_EXT )
12698	cat >>confdefs.h <<\_ACEOF	7785	printf "%s\n" "#define ENCODING_ZH_EXT 1" >>confdefs.h
12699	#define ENCODING_ZH_EXT 1
12700	_ACEOF
12701	;;	7786	;;
12702	esac	7787	esac
12703	done	7788	done
12704		7789
12705	IF_PERL=\#	7790	IF_PERL=\#
12706	if test x$support_perl = xyes; then	7791	if test x$support_perl = xyes; then
12707	# Extract the first word of "perl5", so it can be a program name with args.	7792	# Extract the first word of "perl5", so it can be a program name with args.
12708	set dummy perl5; ac_word=$2	7793	set dummy perl5; ac_word=$2
12709	echo "$as_me:$LINENO: checking for $ac_word" >&5	7794	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12710	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	7795	printf %s "checking for $ac_word... " >&6; }
12711	if test "${ac_cv_path_PERL+set}" = set; then	7796	if test ${ac_cv_path_PERL+y}
12712	echo $ECHO_N "(cached) $ECHO_C" >&6	7797	then :
12713	else	7798	printf %s "(cached) " >&6
		7799	else $as_nop
12714	case $PERL in	7800	case $PERL in
12715	[\\/]* \| ?:[\\/]*)	7801	[\\/]* \| ?:[\\/]*)
12716	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.	7802	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
12717	;;	7803	;;
12718	*)	7804	*)
12719	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7805	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12720	for as_dir in $PATH	7806	for as_dir in $PATH
12721	do	7807	do
12722	IFS=$as_save_IFS	7808	IFS=$as_save_IFS
12723	test -z "$as_dir" && as_dir=.	7809	case $as_dir in #(((
		7810	'') as_dir=./ ;;
		7811	*/) ;;
		7812	*) as_dir=$as_dir/ ;;
		7813	esac
12724	for ac_exec_ext in '' $ac_executable_extensions; do	7814	for ac_exec_ext in '' $ac_executable_extensions; do
12725	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	7815	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
12726	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"	7816	ac_cv_path_PERL="$as_dir$ac_word$ac_exec_ext"
12727	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	7817	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
12728	break 2	7818	break 2
12729	fi	7819	fi
12730	done	7820	done
12731	done	7821	done
		7822	IFS=$as_save_IFS
12732		7823
		7824	test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl"
12733	;;	7825	;;
12734	esac	7826	esac
12735	fi	7827	fi
12736	PERL=$ac_cv_path_PERL	7828	PERL=$ac_cv_path_PERL
12737
12738	if test -n "$PERL"; then	7829	if test -n "$PERL"; then
12739	echo "$as_me:$LINENO: result: $PERL" >&5	7830	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
12740	echo "${ECHO_T}$PERL" >&6	7831	printf "%s\n" "$PERL" >&6; }
12741	else	7832	else
12742	echo "$as_me:$LINENO: result: no" >&5	7833	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
12743	echo "${ECHO_T}no" >&6	7834	printf "%s\n" "no" >&6; }
12744	fi	7835	fi
12745		7836
12746	# Extract the first word of "perl", so it can be a program name with args.
12747	set dummy perl; ac_word=$2
12748	echo "$as_me:$LINENO: checking for $ac_word" >&5
12749	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
12750	if test "${ac_cv_path_PERL+set}" = set; then
12751	echo $ECHO_N "(cached) $ECHO_C" >&6
12752	else
12753	case $PERL in
12754	[\\/]* \| ?:[\\/]*)
12755	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
12756	;;
12757	*)
12758	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12759	for as_dir in $PATH
12760	do
12761	IFS=$as_save_IFS
12762	test -z "$as_dir" && as_dir=.
12763	for ac_exec_ext in '' $ac_executable_extensions; do
12764	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12765	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
12766	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
12767	break 2
12768	fi
12769	done
12770	done
12771		7837
12772	;;
12773	esac
12774	fi
12775	PERL=$ac_cv_path_PERL
12776		7838
12777	if test -n "$PERL"; then
12778	echo "$as_me:$LINENO: result: $PERL" >&5
12779	echo "${ECHO_T}$PERL" >&6
12780	else
12781	echo "$as_me:$LINENO: result: no" >&5
12782	echo "${ECHO_T}no" >&6
12783	fi
12784
12785
12786	echo "$as_me:$LINENO: checking for $PERL suitability" >&5	7839	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5
12787	echo $ECHO_N "checking for $PERL suitability... $ECHO_C" >&6	7840	printf %s "checking for $PERL suitability... " >&6; }
12788	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then	7841	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
12789		7842
12790	save_CXXFLAGS="$CXXFLAGS"	7843	save_CXXFLAGS="$CXXFLAGS"
12791	save_LIBS="$LIBS"	7844	save_LIBS="$LIBS"
12792	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"	7845	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
12793	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"	7846	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"
12794	cat >conftest.$ac_ext <<_ACEOF
12795	/* confdefs.h. */
12796	_ACEOF
12797	cat confdefs.h >>conftest.$ac_ext	7847	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12798	cat >>conftest.$ac_ext <<_ACEOF
12799	/* end confdefs.h. */	7848	/* end confdefs.h. */
12800		7849
12801	#include <EXTERN.h>	7850	#include <EXTERN.h>
12802	#include <perl.h>	7851	#include <perl.h>
12803	#include <XSUB.h>	7852	#include <XSUB.h>
12804		7853
12805	int	7854	int
12806	main ()	7855	main (void)
12807	{	7856	{
12808		7857
12809	PerlInterpreter *perl = perl_alloc ();	7858	PerlInterpreter *perl = perl_alloc ();
12810		7859
12811	;	7860	;
12812	return 0;	7861	return 0;
12813	}	7862	}
12814	_ACEOF	7863	_ACEOF
12815	rm -f conftest.$ac_objext conftest$ac_exeext	7864	if ac_fn_cxx_try_link "$LINENO"
12816	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7865	then :
12817	(eval $ac_link) 2>conftest.er1
12818	ac_status=$?
12819	grep -v '^ *+' conftest.er1 >conftest.err
12820	rm -f conftest.er1
12821	cat conftest.err >&5
12822	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12823	(exit $ac_status); } &&
12824	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12825	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12826	(eval $ac_try) 2>&5
12827	ac_status=$?
12828	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12829	(exit $ac_status); }; } &&
12830	{ ac_try='test -s conftest$ac_exeext'
12831	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12832	(eval $ac_try) 2>&5
12833	ac_status=$?
12834	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12835	(exit $ac_status); }; }; then
12836	rxvt_perl_link=yes	7866	rxvt_perl_link=yes
12837	else	7867	else $as_nop
12838	echo "$as_me: failed program was:" >&5
12839	sed 's/^/\| /' conftest.$ac_ext >&5
12840
12841	rxvt_perl_link=no	7868	rxvt_perl_link=no
12842	fi	7869	fi
12843	rm -f conftest.err conftest.$ac_objext \	7870	rm -f core conftest.err conftest.$ac_objext conftest.beam \
12844	conftest$ac_exeext conftest.$ac_ext	7871	conftest$ac_exeext conftest.$ac_ext
12845	CXXFLAGS="$save_CXXFLAGS"	7872	CXXFLAGS="$save_CXXFLAGS"
12846	LIBS="$save_LIBS"	7873	LIBS="$save_LIBS"
12847		7874
12848	if test x$rxvt_perl_link = xyes; then	7875	if test x$rxvt_perl_link = xyes; then
12849	echo "$as_me:$LINENO: result: ok" >&5	7876	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
12850	echo "${ECHO_T}ok" >&6	7877	printf "%s\n" "ok" >&6; }
12851		7878
12852	cat >>confdefs.h <<\_ACEOF	7879	printf "%s\n" "#define ENABLE_PERL 1" >>confdefs.h
12853	#define ENABLE_PERL 1
12854	_ACEOF
12855		7880
12856	IF_PERL=	7881	IF_PERL=
12857	PERL_O=rxvtperl.o	7882	PERL_O=rxvtperl.o
12858	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"	7883	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"
12859	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"	7884	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"
12860	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"	7885	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"
12861	else	7886	else
12862	support_perl=no	7887	as_fn_error $? "no, unable to link" "$LINENO" 5
12863	echo "$as_me:$LINENO: result: no, unable to link" >&5
12864	echo "${ECHO_T}no, unable to link" >&6
12865	fi	7888	fi
12866	else	7889	else
12867	{ { echo "$as_me:$LINENO: error: no working perl found" >&5	7890	as_fn_error $? "no working perl found, or perl not version >= 5.8" "$LINENO" 5
12868	echo "$as_me: error: no working perl found" >&2;}
12869	{ (exit or perl not version >= 5.8); exit or perl not version >= 5.8; }; }
12870	support_perl=no
12871	fi	7891	fi
12872	fi	7892	fi
12873		7893
12874		7894
12875		7895
12876		7896
12877		7897
12878		7898
12879		7899
12880	if test x$support_perl = xyes; then
12881	support_frills=yes
12882	fi
12883		7900
12884		7901	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile"
12885	CFLAGS=${CFLAGS--O}
12886	LDFLAGS=${LDFLAGS--O}
12887
12888	CPPFLAGS="$CPPFLAGS"
12889
12890
12891
12892
12893
12894
12895
12896	if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then
12897	DLIB=`echo $DLIB \| sed "$R_TRANSLATE"`
12898	LIBS=`echo $LIBS \| sed "$R_TRANSLATE"`
12899	X_LIBS=`echo $X_LIBS \| sed "$R_TRANSLATE"`
12900	X_EXTRA_LIBS=`echo $X_EXTRA_LIBS \| sed "$R_TRANSLATE"`
12901	XPM_LIBS=`echo $XPM_LIBS \| sed "$R_TRANSLATE"`
12902	fi
12903
12904
12905
12906
12907
12908	MCOMMON=./autoconf/Make.common
12909
12910
12911	test "$program_prefix" != NONE &&
12912	program_transform_name="s,^,$program_prefix,;$program_transform_name"
12913	# Use a double $ so make ignores it.
12914	test "$program_suffix" != NONE &&
12915	program_transform_name="s,\$,$program_suffix,;$program_transform_name"
12916	# Double any \ or $. echo might interpret backslashes.
12917	# By default was `s,x,x', remove it if useless.
12918	cat <<\_ACEOF >conftest.sed
12919	s/[\\$]/&&/g;s/;s,x,x,$//
12920	_ACEOF
12921	program_transform_name=`echo $program_transform_name \| sed -f conftest.sed`
12922	rm conftest.sed
12923
12924
12925
12926
12927
12928	if test "$ac_cv_header_stdint_h" = "yes" -o "$notset" = "dontmatch"; then
12929	include_stdint_h="#include <stdint.h>"
12930	else
12931	include_stdint_h="/* #include <stdint.h> */"
12932	fi
12933	if test "$ac_cv_header_stdarg_h" = "yes" -o "$notset" = "dontmatch"; then
12934	include_stdarg_h="#include <cstdarg>"
12935	else
12936	include_stdarg_h="/* #include <cstdarg> */"
12937	fi
12938	if test "$ac_cv_header_stdlib_h" = "yes" -o "$notset" = "dontmatch"; then
12939	include_stdlib_h="#include <cstdlib>"
12940	else
12941	include_stdlib_h="/* #include <cstdlib> */"
12942	fi
12943	if test "$ac_cv_header_unistd_h" = "yes" -o "$notset" = "dontmatch"; then
12944	include_unistd_h="#include <unistd.h>"
12945	else
12946	include_unistd_h="/* #include <unistd.h> */"
12947	fi
12948	if test "$ac_cv_header_string_h" = "yes" -o "$notset" = "dontmatch"; then
12949	include_string_h="#include <cstring>"
12950	else
12951	include_string_h="/* #include <cstring> */"
12952	fi
12953	if test "$ac_cv_header_fcntl_h" = "yes" -o "$notset" = "dontmatch"; then
12954	include_fcntl_h="#include <fcntl.h>"
12955	else
12956	include_fcntl_h="/* #include <fcntl.h> */"
12957	fi
12958	if test "$ac_cv_header_util_h" = "yes" -o "$notset" = "dontmatch"; then
12959	include_util_h="#include <util.h>"
12960	else
12961	include_util_h="/* #include <util.h> */"
12962	fi
12963	if test "$ac_cv_header_assert_h" = "yes" -o "$notset" = "dontmatch"; then
12964	include_assert_h="#include <assert.h>"
12965	else
12966	include_assert_h="/* #include <assert.h> */"
12967	fi
12968	if test "$rxvt_cv_header_sysioctl" = "yes" -o "$notset" = "dontmatch"; then
12969	include_sys_ioctl_h="#include <sys/ioctl.h>"
12970	else
12971	include_sys_ioctl_h="/* #include <sys/ioctl.h> */"
12972	fi
12973	if test "$ac_cv_header_sys_select_h" = "yes" -o "$notset" = "dontmatch"; then
12974	include_sys_select_h="#include <sys/select.h>"
12975	else
12976	include_sys_select_h="/* #include <sys/select.h> */"
12977	fi
12978	if test "$ac_cv_header_sys_strredir_h" = "yes" -o "$notset" = "dontmatch"; then
12979	include_sys_strredir_h="#include <sys/strredir.h>"
12980	else
12981	include_sys_strredir_h="/* #include <sys/strredir.h> */"
12982	fi
12983	if test "$ac_cv_header_sys_time_h" = "yes" -o "$notset" = "dontmatch"; then
12984	include_sys_time_h="#include <sys/time.h>"
12985	else
12986	include_sys_time_h="/* #include <sys/time.h> */"
12987	fi
12988	if test "$ac_cv_header_sys_time_h" = "no" -o "$ac_cv_header_time" = "yes"; then
12989	include_time_h="#include <time.h>"
12990	else
12991	include_time_h="/* #include <time.h> */"
12992	fi
12993
12994	ac_config_files="$ac_config_files autoconf/Make.common Makefile doc/Makefile src/Makefile src/rxvtlib.h"
12995		7902
12996	cat >confcache <<\_ACEOF	7903	cat >confcache <<\_ACEOF
12997	# This file is a shell script that caches the results of configure	7904	# This file is a shell script that caches the results of configure
12998	# tests run on this system so they can be shared between configure	7905	# tests run on this system so they can be shared between configure
12999	# scripts and configure runs, see configure's option --config-cache.	7906	# scripts and configure runs, see configure's option --config-cache.
…		…
13009		7916
13010	_ACEOF	7917	_ACEOF
13011		7918
13012	# The following way of writing the cache mishandles newlines in values,	7919	# The following way of writing the cache mishandles newlines in values,
13013	# but we know of no workaround that is simple, portable, and efficient.	7920	# but we know of no workaround that is simple, portable, and efficient.
13014	# So, don't put newlines in cache variables' values.	7921	# So, we kill variables containing newlines.
13015	# Ultrix sh set writes to stderr and can't be redirected directly,	7922	# Ultrix sh set writes to stderr and can't be redirected directly,
13016	# and sets the high bit in the cache file unless we assign to the vars.	7923	# and sets the high bit in the cache file unless we assign to the vars.
13017	{	7924	(
		7925	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
		7926	eval ac_val=\$$ac_var
		7927	case $ac_val in #(
		7928	${as_nl})
		7929	case $ac_var in #(
		7930	_cv_) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		7931	printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		7932	esac
		7933	case $ac_var in #(
		7934	_ \| IFS \| as_nl) ;; #(
		7935	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		7936	*) { eval $ac_var=; unset $ac_var;} ;;
		7937	esac ;;
		7938	esac
		7939	done
		7940
13018	(set) 2>&1 \|	7941	(set) 2>&1 \|
13019	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	7942	case $as_nl`(ac_space=' '; set) 2>&1` in #(
13020	ac_space=\ )	7943	${as_nl}ac_space=\ )
13021	# `set' does not quote correctly, so add quotes (double-quote	7944	# `set' does not quote correctly, so add quotes: double-quote
13022	# substitution turns \\\\ into \\, and sed turns \\ into \).	7945	# substitution turns \\\\ into \\, and sed turns \\ into \.
13023	sed -n \	7946	sed -n \
13024	"s/'/'\\\\''/g;	7947	"s/'/'\\\\''/g;
13025	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	7948	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
13026	;;	7949	;; #(
13027	*)	7950	*)
13028	# `set' quotes correctly as required by POSIX, so do not add quotes.	7951	# `set' quotes correctly as required by POSIX, so do not add quotes.
13029	sed -n \	7952	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
13030	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
13031	;;	7953	;;
13032	esac;	7954	esac \|
13033	} \|	7955	sort
		7956	) \|
13034	sed '	7957	sed '
		7958	/^ac_cv_env_/b end
13035	t clear	7959	t clear
13036	: clear	7960	:clear
13037	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	7961	s/^$[^=]$=$.[{}].*$$/test ${\1+y} \|\| &/
13038	t end	7962	t end
13039	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	7963	s/^$[^=]$=$.$$/\1=${\1=\2}/
13040	: end' >>confcache	7964	:end' >>confcache
13041	if diff $cache_file confcache >/dev/null 2>&1; then :; else	7965	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
13042	if test -w $cache_file; then	7966	if test -w "$cache_file"; then
13043	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	7967	if test "x$cache_file" != "x/dev/null"; then
		7968	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		7969	printf "%s\n" "$as_me: updating cache $cache_file" >&6;}
		7970	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
13044	cat confcache >$cache_file	7971	cat confcache >"$cache_file"
		7972	else
		7973	case $cache_file in #(
		7974	/ \| ?:*)
		7975	mv -f confcache "$cache_file"$$ &&
		7976	mv -f "$cache_file"$$ "$cache_file" ;; #(
		7977	*)
		7978	mv -f confcache "$cache_file" ;;
		7979	esac
		7980	fi
		7981	fi
13045	else	7982	else
13046	echo "not updating unwritable cache $cache_file"	7983	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
		7984	printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;}
13047	fi	7985	fi
13048	fi	7986	fi
13049	rm -f confcache	7987	rm -f confcache
13050		7988
13051	test "x$prefix" = xNONE && prefix=$ac_default_prefix	7989	test "x$prefix" = xNONE && prefix=$ac_default_prefix
13052	# Let make expand exec_prefix.	7990	# Let make expand exec_prefix.
13053	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'	7991	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
13054		7992
13055	# VPATH may cause trouble with some makes, so we remove $(srcdir),
13056	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
13057	# trailing colons and then remove the whole line if VPATH becomes empty
13058	# (actually we leave an empty line to preserve line numbers).
13059	if test "x$srcdir" = x.; then
13060	ac_vpsub='/^[ ]VPATH[ ]=/{
13061	s/:\$(srcdir):/:/;
13062	s/:\${srcdir}:/:/;
13063	s/:@srcdir@:/:/;
13064	s/^$[^=]=[ ]$:*/\1/;
13065	s/:*$//;
13066	s/^[^=]=[ ]$//;
13067	}'
13068	fi
13069
13070	DEFS=-DHAVE_CONFIG_H	7993	DEFS=-DHAVE_CONFIG_H
13071		7994
13072	ac_libobjs=	7995	ac_libobjs=
13073	ac_ltlibobjs=	7996	ac_ltlibobjs=
		7997	U=
13074	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	7998	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
13075	# 1. Remove the extension, and $U if already installed.	7999	# 1. Remove the extension, and $U if already installed.
13076	ac_i=`echo "$ac_i" \|
13077	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`	8000	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
13078	# 2. Add them.	8001	ac_i=`printf "%s\n" "$ac_i" \| sed "$ac_script"`
13079	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"	8002	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
13080	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'	8003	# will be set to the directory where LIBOBJS objects are built.
		8004	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
		8005	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
13081	done	8006	done
13082	LIBOBJS=$ac_libobjs	8007	LIBOBJS=$ac_libobjs
13083		8008
13084	LTLIBOBJS=$ac_ltlibobjs	8009	LTLIBOBJS=$ac_ltlibobjs
13085		8010
13086		8011
13087		8012
13088	: ${CONFIG_STATUS=./config.status}	8013	: "${CONFIG_STATUS=./config.status}"
		8014	ac_write_fail=0
13089	ac_clean_files_save=$ac_clean_files	8015	ac_clean_files_save=$ac_clean_files
13090	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8016	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13091	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8017	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
13092	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8018	printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;}
13093	cat >$CONFIG_STATUS <<_ACEOF	8019	as_write_fail=0
		8020	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1
13094	#! $SHELL	8021	#! $SHELL
13095	# Generated by $as_me.	8022	# Generated by $as_me.
13096	# Run this file to recreate the current configuration.	8023	# Run this file to recreate the current configuration.
13097	# Compiler output produced by configure, useful for debugging	8024	# Compiler output produced by configure, useful for debugging
13098	# configure, is in config.log if it exists.	8025	# configure, is in config.log if it exists.
13099		8026
13100	debug=false	8027	debug=false
13101	ac_cs_recheck=false	8028	ac_cs_recheck=false
13102	ac_cs_silent=false	8029	ac_cs_silent=false
		8030
13103	SHELL=\${CONFIG_SHELL-$SHELL}	8031	SHELL=\${CONFIG_SHELL-$SHELL}
		8032	export SHELL
13104	_ACEOF	8033	_ASEOF
13105		8034	cat >>$CONFIG_STATUS <<\_ASEOF \|\| as_write_fail=1
13106	cat >>$CONFIG_STATUS <<\_ACEOF
13107	## --------------------- ##	8035	## -------------------- ##
13108	## M4sh Initialization. ##	8036	## M4sh Initialization. ##
13109	## --------------------- ##	8037	## -------------------- ##
13110		8038
13111	# Be Bourne compatible	8039	# Be more Bourne compatible
		8040	DUALCASE=1; export DUALCASE # for MKS sh
		8041	as_nop=:
13112	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8042	if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
		8043	then :
13113	emulate sh	8044	emulate sh
13114	NULLCMD=:	8045	NULLCMD=:
13115	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	8046	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
13116	# is contrary to our usage. Disable this feature.	8047	# is contrary to our usage. Disable this feature.
13117	alias -g '${1+"$@"}'='"$@"'	8048	alias -g '${1+"$@"}'='"$@"'
13118	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	8049	setopt NO_GLOB_SUBST
		8050	else $as_nop
		8051	case `(set -o) 2>/dev/null` in #(
		8052	posix) :
13119	set -o posix	8053	set -o posix ;; #(
		8054	*) :
		8055	;;
		8056	esac
13120	fi	8057	fi
13121	DUALCASE=1; export DUALCASE # for MKS sh
13122		8058
13123	# Support unset when possible.
13124	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
13125	as_unset=unset
13126	else
13127	as_unset=false
13128	fi
13129		8059
13130		8060
13131	# Work around bugs in pre-3.0 UWIN ksh.	8061	# Reset variables that may have inherited troublesome values from
13132	$as_unset ENV MAIL MAILPATH	8062	# the environment.
		8063
		8064	# IFS needs to be set, to space, tab, and newline, in precisely that order.
		8065	# (If _AS_PATH_WALK were called with IFS unset, it would have the
		8066	# side effect of setting IFS to empty, thus disabling word splitting.)
		8067	# Quoting is to prevent editors from complaining about space-tab.
		8068	as_nl='
		8069	'
		8070	export as_nl
		8071	IFS=" "" $as_nl"
		8072
13133	PS1='$ '	8073	PS1='$ '
13134	PS2='> '	8074	PS2='> '
13135	PS4='+ '	8075	PS4='+ '
13136		8076
13137	# NLS nuisances.	8077	# Ensure predictable behavior from utilities with locale-dependent output.
13138	for as_var in \	8078	LC_ALL=C
13139	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8079	export LC_ALL
13140	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8080	LANGUAGE=C
13141	LC_TELEPHONE LC_TIME	8081	export LANGUAGE
		8082
		8083	# We cannot yet rely on "unset" to work, but we need these variables
		8084	# to be unset--not just set to an empty or harmless value--now, to
		8085	# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct
		8086	# also avoids known problems related to "unset" and subshell syntax
		8087	# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
		8088	for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
		8089	do eval test \${$as_var+y} \
		8090	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
		8091	done
		8092
		8093	# Ensure that fds 0, 1, and 2 are open.
		8094	if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
		8095	if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
		8096	if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
		8097
		8098	# The user is always right.
		8099	if ${PATH_SEPARATOR+false} :; then
		8100	PATH_SEPARATOR=:
		8101	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		8102	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
		8103	PATH_SEPARATOR=';'
		8104	}
		8105	fi
		8106
		8107
		8108	# Find who we are. Look in the path if we contain no directory separator.
		8109	as_myself=
		8110	case $0 in #((
		8111	[\\/] ) as_myself=$0 ;;
		8112	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8113	for as_dir in $PATH
13142	do	8114	do
13143	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	8115	IFS=$as_save_IFS
13144	eval $as_var=C; export $as_var	8116	case $as_dir in #(((
13145	else	8117	'') as_dir=./ ;;
13146	$as_unset $as_var	8118	*/) ;;
13147	fi	8119	*) as_dir=$as_dir/ ;;
		8120	esac
		8121	test -r "$as_dir$0" && as_myself=$as_dir$0 && break
13148	done	8122	done
		8123	IFS=$as_save_IFS
13149		8124
13150	# Required to use basename.	8125	;;
		8126	esac
		8127	# We did not find ourselves, most probably we were run as `sh COMMAND'
		8128	# in which case we are not to be found in the path.
		8129	if test "x$as_myself" = x; then
		8130	as_myself=$0
		8131	fi
		8132	if test ! -f "$as_myself"; then
		8133	printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		8134	exit 1
		8135	fi
		8136
		8137
		8138
		8139	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		8140	# ----------------------------------------
		8141	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		8142	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		8143	# script with STATUS, using 1 if that was 0.
		8144	as_fn_error ()
		8145	{
		8146	as_status=$1; test $as_status -eq 0 && as_status=1
		8147	if test "$4"; then
		8148	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		8149	printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		8150	fi
		8151	printf "%s\n" "$as_me: error: $2" >&2
		8152	as_fn_exit $as_status
		8153	} # as_fn_error
		8154
		8155
		8156
		8157	# as_fn_set_status STATUS
		8158	# -----------------------
		8159	# Set $? to STATUS, without forking.
		8160	as_fn_set_status ()
		8161	{
		8162	return $1
		8163	} # as_fn_set_status
		8164
		8165	# as_fn_exit STATUS
		8166	# -----------------
		8167	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		8168	as_fn_exit ()
		8169	{
		8170	set +e
		8171	as_fn_set_status $1
		8172	exit $1
		8173	} # as_fn_exit
		8174
		8175	# as_fn_unset VAR
		8176	# ---------------
		8177	# Portably unset VAR.
		8178	as_fn_unset ()
		8179	{
		8180	{ eval $1=; unset $1;}
		8181	}
		8182	as_unset=as_fn_unset
		8183
		8184	# as_fn_append VAR VALUE
		8185	# ----------------------
		8186	# Append the text in VALUE to the end of the definition contained in VAR. Take
		8187	# advantage of any shell optimizations that allow amortized linear growth over
		8188	# repeated appends, instead of the typical quadratic growth present in naive
		8189	# implementations.
		8190	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
		8191	then :
		8192	eval 'as_fn_append ()
		8193	{
		8194	eval $1+=\$2
		8195	}'
		8196	else $as_nop
		8197	as_fn_append ()
		8198	{
		8199	eval $1=\$$1\$2
		8200	}
		8201	fi # as_fn_append
		8202
		8203	# as_fn_arith ARG...
		8204	# ------------------
		8205	# Perform arithmetic evaluation on the ARGs, and store the result in the
		8206	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		8207	# must be portable across $(()) and expr.
		8208	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
		8209	then :
		8210	eval 'as_fn_arith ()
		8211	{
		8212	as_val=$(( $* ))
		8213	}'
		8214	else $as_nop
		8215	as_fn_arith ()
		8216	{
		8217	as_val=`expr "$@" \|\| test $? -eq 1`
		8218	}
		8219	fi # as_fn_arith
		8220
		8221
13151	if expr a : '$a$' >/dev/null 2>&1; then	8222	if expr a : '$a$' >/dev/null 2>&1 &&
		8223	test "X`expr 00001 : '.*$...$'`" = X001; then
13152	as_expr=expr	8224	as_expr=expr
13153	else	8225	else
13154	as_expr=false	8226	as_expr=false
13155	fi	8227	fi
13156		8228
13157	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	8229	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
13158	as_basename=basename	8230	as_basename=basename
13159	else	8231	else
13160	as_basename=false	8232	as_basename=false
13161	fi	8233	fi
13162		8234
		8235	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8236	as_dirname=dirname
		8237	else
		8238	as_dirname=false
		8239	fi
13163		8240
13164	# Name of the executable.
13165	as_me=`$as_basename "$0" \|\|	8241	as_me=`$as_basename -- "$0" \|\|
13166	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	8242	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
13167	X"$0" : 'X$//$$' \\| \	8243	X"$0" : 'X$//$$' \\| \
13168	X"$0" : 'X$/$$' \\| \	8244	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
13169	. : '$.$' 2>/dev/null \|\|	8245	printf "%s\n" X/"$0" \|
13170	echo X/"$0" \|
13171	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }	8246	sed '/^.\/$[^/][^/]$\/*$/{
13172	/^X\/$\/\/$$/{ s//\1/; q; }	8247	s//\1/
13173	/^X\/$\/$.*/{ s//\1/; q; }	8248	q
		8249	}
		8250	/^X\/$\/\/$$/{
		8251	s//\1/
		8252	q
		8253	}
		8254	/^X\/$\/$.*/{
		8255	s//\1/
		8256	q
		8257	}
13174	s/.*/./; q'`	8258	s/.*/./; q'`
13175		8259
13176
13177	# PATH needs CR, and LINENO needs CR and PATH.
13178	# Avoid depending upon Character Ranges.	8260	# Avoid depending upon Character Ranges.
13179	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	8261	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13180	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	8262	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
13181	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	8263	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
13182	as_cr_digits='0123456789'	8264	as_cr_digits='0123456789'
13183	as_cr_alnum=$as_cr_Letters$as_cr_digits	8265	as_cr_alnum=$as_cr_Letters$as_cr_digits
13184		8266
13185	# The user is always right.	8267
13186	if test "${PATH_SEPARATOR+set}" != set; then	8268	# Determine whether it's possible to make 'echo' print without a newline.
13187	echo "#! /bin/sh" >conf$$.sh	8269	# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
13188	echo "exit 0" >>conf$$.sh	8270	# for compatibility with existing Makefiles.
13189	chmod +x conf$$.sh	8271	ECHO_C= ECHO_N= ECHO_T=
13190	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then	8272	case `echo -n x` in #(((((
13191	PATH_SEPARATOR=';'	8273	-n*)
		8274	case `echo 'xy\c'` in
		8275	c) ECHO_T=' ';; # ECHO_T is single tab character.
		8276	xy) ECHO_C='\c';;
		8277	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		8278	ECHO_T=' ';;
		8279	esac;;
		8280	*)
		8281	ECHO_N='-n';;
		8282	esac
		8283
		8284	# For backward compatibility with old third-party macros, we provide
		8285	# the shell variables $as_echo and $as_echo_n. New code should use
		8286	# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
		8287	as_echo='printf %s\n'
		8288	as_echo_n='printf %s'
		8289
		8290	rm -f conf$$ conf$$.exe conf$$.file
		8291	if test -d conf$$.dir; then
		8292	rm -f conf$$.dir/conf$$.file
		8293	else
		8294	rm -f conf$$.dir
		8295	mkdir conf$$.dir 2>/dev/null
		8296	fi
		8297	if (echo >conf$$.file) 2>/dev/null; then
		8298	if ln -s conf$$.file conf$$ 2>/dev/null; then
		8299	as_ln_s='ln -s'
		8300	# ... but there are two gotchas:
		8301	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
		8302	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		8303	# In both cases, we have to default to `cp -pR'.
		8304	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
		8305	as_ln_s='cp -pR'
		8306	elif ln conf$$.file conf$$ 2>/dev/null; then
		8307	as_ln_s=ln
13192	else	8308	else
13193	PATH_SEPARATOR=:	8309	as_ln_s='cp -pR'
13194	fi	8310	fi
13195	rm -f conf$$.sh	8311	else
		8312	as_ln_s='cp -pR'
13196	fi	8313	fi
		8314	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		8315	rmdir conf$$.dir 2>/dev/null
13197		8316
13198		8317
13199	as_lineno_1=$LINENO	8318	# as_fn_mkdir_p
13200	as_lineno_2=$LINENO	8319	# -------------
13201	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	8320	# Create "$as_dir" as a directory, including parents if necessary.
13202	test "x$as_lineno_1" != "x$as_lineno_2" &&	8321	as_fn_mkdir_p ()
13203	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {	8322	{
13204	# Find who we are. Look in the path if we contain no path at all
13205	# relative or not.
13206	case $0 in
13207	[\\/] ) as_myself=$0 ;;
13208	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13209	for as_dir in $PATH
13210	do
13211	IFS=$as_save_IFS
13212	test -z "$as_dir" && as_dir=.
13213	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
13214	done
13215		8323
13216	;;	8324	case $as_dir in #(
		8325	-*) as_dir=./$as_dir;;
13217	esac	8326	esac
13218	# We did not find ourselves, most probably we were run as `sh COMMAND'	8327	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
13219	# in which case we are not to be found in the path.	8328	as_dirs=
13220	if test "x$as_myself" = x; then	8329	while :; do
13221	as_myself=$0
13222	fi
13223	if test ! -f "$as_myself"; then
13224	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
13225	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
13226	{ (exit 1); exit 1; }; }
13227	fi
13228	case $CONFIG_SHELL in
13229	'')
13230	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13231	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
13232	do
13233	IFS=$as_save_IFS
13234	test -z "$as_dir" && as_dir=.
13235	for as_base in sh bash ksh sh5; do
13236	case $as_dir in	8330	case $as_dir in #(
13237	/*)	8331	\') as_qdir=`printf "%s\n" "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
13238	if ("$as_dir/$as_base" -c '	8332	*) as_qdir=$as_dir;;
13239	as_lineno_1=$LINENO	8333	esac
13240	as_lineno_2=$LINENO	8334	as_dirs="'$as_qdir' $as_dirs"
13241	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	8335	as_dir=`$as_dirname -- "$as_dir" \|\|
13242	test "x$as_lineno_1" != "x$as_lineno_2" &&	8336	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
13243	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then	8337	X"$as_dir" : 'X$//$[^/]' \\| \
13244	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }	8338	X"$as_dir" : 'X$//$$' \\| \
13245	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }	8339	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
13246	CONFIG_SHELL=$as_dir/$as_base	8340	printf "%s\n" X"$as_dir" \|
13247	export CONFIG_SHELL	8341	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
13248	exec "$CONFIG_SHELL" "$0" ${1+"$@"}	8342	s//\1/
13249	fi;;	8343	q
13250	esac	8344	}
		8345	/^X$\/\/$[^/].*/{
		8346	s//\1/
		8347	q
		8348	}
		8349	/^X$\/\/$$/{
		8350	s//\1/
		8351	q
		8352	}
		8353	/^X$\/$.*/{
		8354	s//\1/
		8355	q
		8356	}
		8357	s/.*/./; q'`
		8358	test -d "$as_dir" && break
13251	done	8359	done
13252	done	8360	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
13253	;;	8361	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
13254	esac
13255		8362
13256	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
13257	# uniformly replaced by the line number. The first 'sed' inserts a
13258	# line-number line before each line; the second 'sed' does the real
13259	# work. The second script uses 'N' to pair each line-number line
13260	# with the numbered line, and appends trailing '-' during
13261	# substitution so that $LINENO is not a special case at line end.
13262	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
13263	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
13264	sed '=' <$as_myself \|
13265	sed '
13266	N
13267	s,$,-,
13268	: loop
13269	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
13270	t loop
13271	s,-$,,
13272	s,^['$as_cr_digits']*\n,,
13273	' >$as_me.lineno &&
13274	chmod +x $as_me.lineno \|\|
13275	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
13276	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
13277	{ (exit 1); exit 1; }; }
13278		8363
13279	# Don't try to exec as it changes $[0], causing all sort of problems	8364	} # as_fn_mkdir_p
13280	# (the dirname of $[0] is not the place where we might find the
13281	# original and so on. Autoconf is especially sensible to this).
13282	. ./$as_me.lineno
13283	# Exit status is that of the last command.
13284	exit
13285	}
13286
13287
13288	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
13289	c,-n*) ECHO_N= ECHO_C='
13290	' ECHO_T=' ' ;;
13291	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
13292	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
13293	esac
13294
13295	if expr a : '$a$' >/dev/null 2>&1; then
13296	as_expr=expr
13297	else
13298	as_expr=false
13299	fi
13300
13301	rm -f conf$$ conf$$.exe conf$$.file
13302	echo >conf$$.file
13303	if ln -s conf$$.file conf$$ 2>/dev/null; then
13304	# We could just check for DJGPP; but this test a) works b) is more generic
13305	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
13306	if test -f conf$$.exe; then
13307	# Don't use ln at all; we don't have any links
13308	as_ln_s='cp -p'
13309	else
13310	as_ln_s='ln -s'
13311	fi
13312	elif ln conf$$.file conf$$ 2>/dev/null; then
13313	as_ln_s=ln
13314	else
13315	as_ln_s='cp -p'
13316	fi
13317	rm -f conf$$ conf$$.exe conf$$.file
13318
13319	if mkdir -p . 2>/dev/null; then	8365	if mkdir -p . 2>/dev/null; then
13320	as_mkdir_p=:	8366	as_mkdir_p='mkdir -p "$as_dir"'
13321	else	8367	else
13322	test -d ./-p && rmdir ./-p	8368	test -d ./-p && rmdir ./-p
13323	as_mkdir_p=false	8369	as_mkdir_p=false
13324	fi	8370	fi
13325		8371
13326	as_executable_p="test -f"	8372
		8373	# as_fn_executable_p FILE
		8374	# -----------------------
		8375	# Test if FILE is an executable regular file.
		8376	as_fn_executable_p ()
		8377	{
		8378	test -f "$1" && test -x "$1"
		8379	} # as_fn_executable_p
		8380	as_test_x='test -x'
		8381	as_executable_p=as_fn_executable_p
13327		8382
13328	# Sed expression to map a string onto a valid CPP name.	8383	# Sed expression to map a string onto a valid CPP name.
13329	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	8384	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
13330		8385
13331	# Sed expression to map a string onto a valid variable name.	8386	# Sed expression to map a string onto a valid variable name.
13332	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	8387	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
13333		8388
13334		8389
13335	# IFS
13336	# We need space, tab and new line, in precisely that order.
13337	as_nl='
13338	'
13339	IFS=" $as_nl"
13340
13341	# CDPATH.
13342	$as_unset CDPATH
13343
13344	exec 6>&1	8390	exec 6>&1
		8391	## ----------------------------------- ##
		8392	## Main body of $CONFIG_STATUS script. ##
		8393	## ----------------------------------- ##
		8394	_ASEOF
		8395	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS \|\| ac_write_fail=1
13345		8396
		8397	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
13346	# Open the log real soon, to keep \$[0] and so on meaningful, and to	8398	# Save the log message, to keep $0 and so on meaningful, and to
13347	# report actual input values of CONFIG_FILES etc. instead of their	8399	# report actual input values of CONFIG_FILES etc. instead of their
13348	# values after options handling. Logging --version etc. is OK.	8400	# values after options handling.
13349	exec 5>>config.log	8401	ac_log="
13350	{
13351	echo
13352	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
13353	## Running $as_me. ##
13354	_ASBOX
13355	} >&5
13356	cat >&5 <<_CSEOF
13357
13358	This file was extended by $as_me, which was	8402	This file was extended by $as_me, which was
13359	generated by GNU Autoconf 2.59. Invocation command line was	8403	generated by GNU Autoconf 2.71. Invocation command line was
13360		8404
13361	CONFIG_FILES = $CONFIG_FILES	8405	CONFIG_FILES = $CONFIG_FILES
13362	CONFIG_HEADERS = $CONFIG_HEADERS	8406	CONFIG_HEADERS = $CONFIG_HEADERS
13363	CONFIG_LINKS = $CONFIG_LINKS	8407	CONFIG_LINKS = $CONFIG_LINKS
13364	CONFIG_COMMANDS = $CONFIG_COMMANDS	8408	CONFIG_COMMANDS = $CONFIG_COMMANDS
13365	$ $0 $@	8409	$ $0 $@
13366		8410
13367	_CSEOF
13368	echo "on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`" >&5	8411	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
13369	echo >&5	8412	"
		8413
13370	_ACEOF	8414	_ACEOF
13371		8415
		8416	case $ac_config_files in *"
		8417	") set x $ac_config_files; shift; ac_config_files=$;;
		8418	esac
		8419
		8420	case $ac_config_headers in *"
		8421	") set x $ac_config_headers; shift; ac_config_headers=$;;
		8422	esac
		8423
		8424
		8425	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
13372	# Files that config.status was made for.	8426	# Files that config.status was made for.
13373	if test -n "$ac_config_files"; then	8427	config_files="$ac_config_files"
13374	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS	8428	config_headers="$ac_config_headers"
13375	fi
13376		8429
13377	if test -n "$ac_config_headers"; then	8430	_ACEOF
13378	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
13379	fi
13380		8431
13381	if test -n "$ac_config_links"; then
13382	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
13383	fi
13384
13385	if test -n "$ac_config_commands"; then
13386	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
13387	fi
13388
13389	cat >>$CONFIG_STATUS <<\_ACEOF	8432	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
13390
13391	ac_cs_usage="\	8433	ac_cs_usage="\
13392	\`$as_me' instantiates files from templates according to the	8434	\`$as_me' instantiates files and other configuration actions
13393	current configuration.	8435	from templates according to the current configuration. Unless the files
		8436	and actions are specified as TAGs, all are instantiated by default.
13394		8437
13395	Usage: $0 [OPTIONS] [FILE]...	8438	Usage: $0 [OPTION]... [TAG]...
13396		8439
13397	-h, --help print this help, then exit	8440	-h, --help print this help, then exit
13398	-V, --version print version number, then exit	8441	-V, --version print version number and configuration settings, then exit
		8442	--config print configuration, then exit
		8443	-q, --quiet, --silent
13399	-q, --quiet do not print progress messages	8444	do not print progress messages
13400	-d, --debug don't remove temporary files	8445	-d, --debug don't remove temporary files
13401	--recheck update $as_me by reconfiguring in the same conditions	8446	--recheck update $as_me by reconfiguring in the same conditions
13402	--file=FILE[:TEMPLATE]	8447	--file=FILE[:TEMPLATE]
13403	instantiate the configuration file FILE	8448	instantiate the configuration file FILE
13404	--header=FILE[:TEMPLATE]	8449	--header=FILE[:TEMPLATE]
13405	instantiate the configuration header FILE	8450	instantiate the configuration header FILE
13406		8451
13407	Configuration files:	8452	Configuration files:
13408	$config_files	8453	$config_files
13409		8454
13410	Configuration headers:	8455	Configuration headers:
13411	$config_headers	8456	$config_headers
13412		8457
13413	Report bugs to <bug-autoconf@gnu.org>."	8458	Report bugs to the package provider."
		8459
13414	_ACEOF	8460	_ACEOF
13415		8461	ac_cs_config=`printf "%s\n" "$ac_configure_args" \| sed "$ac_safe_unquote"`
		8462	ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" \| sed "s/^ //; s/'/'\\\\\\\\''/g"`
13416	cat >>$CONFIG_STATUS <<_ACEOF	8463	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8464	ac_cs_config='$ac_cs_config_escaped'
13417	ac_cs_version="\\	8465	ac_cs_version="\\
13418	config.status	8466	config.status
13419	configured by $0, generated by GNU Autoconf 2.59,	8467	configured by $0, generated by GNU Autoconf 2.71,
13420	with options \\"`echo "$ac_configure_args" \| sed 's/[\\""\`\$]/\\\\&/g'`\\"	8468	with options \\"\$ac_cs_config\\"
13421		8469
13422	Copyright (C) 2003 Free Software Foundation, Inc.	8470	Copyright (C) 2021 Free Software Foundation, Inc.
13423	This config.status script is free software; the Free Software Foundation	8471	This config.status script is free software; the Free Software Foundation
13424	gives unlimited permission to copy, distribute and modify it."	8472	gives unlimited permission to copy, distribute and modify it."
		8473
		8474	ac_pwd='$ac_pwd'
13425	srcdir=$srcdir	8475	srcdir='$srcdir'
13426	INSTALL="$INSTALL"	8476	INSTALL='$INSTALL'
		8477	test -n "\$AWK" \|\| AWK=awk
13427	_ACEOF	8478	_ACEOF
13428		8479
13429	cat >>$CONFIG_STATUS <<\_ACEOF	8480	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
13430	# If no file are specified by the user, then we need to provide default	8481	# The default lists apply if the user does not specify any file.
13431	# value. By we need to know if files were specified by the user.
13432	ac_need_defaults=:	8482	ac_need_defaults=:
13433	while test $# != 0	8483	while test $# != 0
13434	do	8484	do
13435	case $1 in	8485	case $1 in
13436	--=)	8486	--=?)
13437	ac_option=`expr "x$1" : 'x$[^=]*$='`	8487	ac_option=`expr "X$1" : 'X$[^=]*$='`
13438	ac_optarg=`expr "x$1" : 'x[^=]=$.$'`	8488	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
13439	ac_shift=:	8489	ac_shift=:
13440	;;	8490	;;
		8491	--*=)
		8492	ac_option=`expr "X$1" : 'X$[^=]*$='`
		8493	ac_optarg=
		8494	ac_shift=:
		8495	;;
13441	-*)	8496	*)
13442	ac_option=$1	8497	ac_option=$1
13443	ac_optarg=$2	8498	ac_optarg=$2
13444	ac_shift=shift	8499	ac_shift=shift
13445	;;	8500	;;
13446	*) # This is not an option, so the user has probably given explicit
13447	# arguments.
13448	ac_option=$1
13449	ac_need_defaults=false;;
13450	esac	8501	esac
13451		8502
13452	case $ac_option in	8503	case $ac_option in
13453	# Handling of the options.	8504	# Handling of the options.
13454	_ACEOF
13455	cat >>$CONFIG_STATUS <<\_ACEOF
13456	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)	8505	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
13457	ac_cs_recheck=: ;;	8506	ac_cs_recheck=: ;;
13458	--version \| --vers* \| -V )	8507	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
13459	echo "$ac_cs_version"; exit 0 ;;	8508	printf "%s\n" "$ac_cs_version"; exit ;;
13460	--he \| --h)	8509	--config \| --confi \| --conf \| --con \| --co \| --c )
13461	# Conflict between --help and --header	8510	printf "%s\n" "$ac_cs_config"; exit ;;
13462	{ { echo "$as_me:$LINENO: error: ambiguous option: $1	8511	--debug \| --debu \| --deb \| --de \| --d \| -d )
13463	Try \`$0 --help' for more information." >&5
13464	echo "$as_me: error: ambiguous option: $1
13465	Try \`$0 --help' for more information." >&2;}
13466	{ (exit 1); exit 1; }; };;
13467	--help \| --hel \| -h )
13468	echo "$ac_cs_usage"; exit 0 ;;
13469	--debug \| --d* \| -d )
13470	debug=: ;;	8512	debug=: ;;
13471	--file \| --fil \| --fi \| --f )	8513	--file \| --fil \| --fi \| --f )
13472	$ac_shift	8514	$ac_shift
13473	CONFIG_FILES="$CONFIG_FILES $ac_optarg"	8515	case $ac_optarg in
		8516	\') ac_optarg=`printf "%s\n" "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		8517	'') as_fn_error $? "missing file argument" ;;
		8518	esac
		8519	as_fn_append CONFIG_FILES " '$ac_optarg'"
13474	ac_need_defaults=false;;	8520	ac_need_defaults=false;;
13475	--header \| --heade \| --head \| --hea )	8521	--header \| --heade \| --head \| --hea )
13476	$ac_shift	8522	$ac_shift
13477	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"	8523	case $ac_optarg in
		8524	\') ac_optarg=`printf "%s\n" "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		8525	esac
		8526	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
13478	ac_need_defaults=false;;	8527	ac_need_defaults=false;;
		8528	--he \| --h)
		8529	# Conflict between --help and --header
		8530	as_fn_error $? "ambiguous option: \`$1'
		8531	Try \`$0 --help' for more information.";;
		8532	--help \| --hel \| -h )
		8533	printf "%s\n" "$ac_cs_usage"; exit ;;
13479	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	8534	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
13480	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)	8535	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
13481	ac_cs_silent=: ;;	8536	ac_cs_silent=: ;;
13482		8537
13483	# This is an error.	8538	# This is an error.
13484	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1	8539	-*) as_fn_error $? "unrecognized option: \`$1'
13485	Try \`$0 --help' for more information." >&5
13486	echo "$as_me: error: unrecognized option: $1
13487	Try \`$0 --help' for more information." >&2;}	8540	Try \`$0 --help' for more information." ;;
13488	{ (exit 1); exit 1; }; } ;;
13489		8541
13490	*) ac_config_targets="$ac_config_targets $1" ;;	8542	*) as_fn_append ac_config_targets " $1"
		8543	ac_need_defaults=false ;;
13491		8544
13492	esac	8545	esac
13493	shift	8546	shift
13494	done	8547	done
13495		8548
…		…
13499	exec 6>/dev/null	8552	exec 6>/dev/null
13500	ac_configure_extra_args="$ac_configure_extra_args --silent"	8553	ac_configure_extra_args="$ac_configure_extra_args --silent"
13501	fi	8554	fi
13502		8555
13503	_ACEOF	8556	_ACEOF
13504	cat >>$CONFIG_STATUS <<_ACEOF	8557	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
13505	if \$ac_cs_recheck; then	8558	if \$ac_cs_recheck; then
13506	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
13507	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion	8559	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		8560	shift
		8561	\printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6
		8562	CONFIG_SHELL='$SHELL'
		8563	export CONFIG_SHELL
		8564	exec "\$@"
13508	fi	8565	fi
13509		8566
13510	_ACEOF	8567	_ACEOF
13511
13512
13513
13514
13515
13516	cat >>$CONFIG_STATUS <<\_ACEOF	8568	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8569	exec 5>>config.log
		8570	{
		8571	echo
		8572	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
		8573	## Running $as_me. ##
		8574	_ASBOX
		8575	printf "%s\n" "$ac_log"
		8576	} >&5
		8577
		8578	_ACEOF
		8579	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8580	_ACEOF
		8581
		8582	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8583
		8584	# Handling of arguments.
13517	for ac_config_target in $ac_config_targets	8585	for ac_config_target in $ac_config_targets
13518	do	8586	do
13519	case "$ac_config_target" in	8587	case $ac_config_target in
13520	# Handling of arguments.	8588	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
13521	"autoconf/Make.common" ) CONFIG_FILES="$CONFIG_FILES autoconf/Make.common" ;;
13522	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;	8589	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
13523	"doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;	8590	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
13524	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;	8591	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
13525	"src/rxvtlib.h" ) CONFIG_FILES="$CONFIG_FILES src/rxvtlib.h" ;;	8592
13526	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:autoconf/config.h.in" ;;	8593	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
13527	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
13528	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
13529	{ (exit 1); exit 1; }; };;
13530	esac	8594	esac
13531	done	8595	done
		8596
13532		8597
13533	# If the user did not use the arguments to specify the items to instantiate,	8598	# If the user did not use the arguments to specify the items to instantiate,
13534	# then the envvar interface is used. Set only those that are not.	8599	# then the envvar interface is used. Set only those that are not.
13535	# We use the long form for the default assignment because of an extremely	8600	# We use the long form for the default assignment because of an extremely
13536	# bizarre bug on SunOS 4.1.3.	8601	# bizarre bug on SunOS 4.1.3.
13537	if $ac_need_defaults; then	8602	if $ac_need_defaults; then
13538	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files	8603	test ${CONFIG_FILES+y} \|\| CONFIG_FILES=$config_files
13539	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers	8604	test ${CONFIG_HEADERS+y} \|\| CONFIG_HEADERS=$config_headers
13540	fi	8605	fi
13541		8606
13542	# Have a temporary directory for convenience. Make it in the build tree	8607	# Have a temporary directory for convenience. Make it in the build tree
13543	# simply because there is no reason to put it here, and in addition,	8608	# simply because there is no reason against having it here, and in addition,
13544	# creating and moving files from /tmp can sometimes cause problems.	8609	# creating and moving files from /tmp can sometimes cause problems.
13545	# Create a temporary directory, and hook for its removal unless debugging.	8610	# Hook for its removal unless debugging.
		8611	# Note that there is a small window in which the directory will not be cleaned:
		8612	# after its creation but before its name has been assigned to `$tmp'.
13546	$debug \|\|	8613	$debug \|\|
13547	{	8614	{
13548	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0	8615	tmp= ac_tmp=
13549	trap '{ (exit 1); exit 1; }' 1 2 13 15	8616	trap 'exit_status=$?
		8617	: "${ac_tmp:=$tmp}"
		8618	{ test ! -d "$ac_tmp" \|\| rm -fr "$ac_tmp"; } && exit $exit_status
		8619	' 0
		8620	trap 'as_fn_exit 1' 1 2 13 15
13550	}	8621	}
13551
13552	# Create a (secure) tmp directory for tmp files.	8622	# Create a (secure) tmp directory for tmp files.
13553		8623
13554	{	8624	{
13555	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&	8625	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13556	test -n "$tmp" && test -d "$tmp"	8626	test -d "$tmp"
13557	} \|\|	8627	} \|\|
13558	{	8628	{
13559	tmp=./confstat$$-$RANDOM	8629	tmp=./conf$$-$RANDOM
13560	(umask 077 && mkdir $tmp)	8630	(umask 077 && mkdir "$tmp")
13561	} \|\|	8631	} \|\| as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
13562	{	8632	ac_tmp=$tmp
13563	echo "$me: cannot create a temporary directory in ." >&2
13564	{ (exit 1); exit 1; }
13565	}
13566		8633
		8634	# Set up the scripts for CONFIG_FILES section.
		8635	# No need to generate them if there are no CONFIG_FILES.
		8636	# This happens for instance with `./config.status config.h'.
		8637	if test -n "$CONFIG_FILES"; then
		8638
		8639
		8640	ac_cr=`echo X \| tr X '\015'`
		8641	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		8642	# But we know of no other shell where ac_cr would be empty at this
		8643	# point, so we can use a bashism as a fallback.
		8644	if test "x$ac_cr" = x; then
		8645	eval ac_cr=\$\'\\r\'
		8646	fi
		8647	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		8648	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		8649	ac_cs_awk_cr='\\r'
		8650	else
		8651	ac_cs_awk_cr=$ac_cr
		8652	fi
		8653
		8654	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
13567	_ACEOF	8655	_ACEOF
13568		8656
		8657
		8658	{
		8659	echo "cat >conf$$subs.awk <<_ACEOF" &&
		8660	echo "$ac_subst_vars" \| sed 's/.*/&!$&$ac_delim/' &&
		8661	echo "_ACEOF"
		8662	} >conf$$subs.sh \|\|
		8663	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8664	ac_delim_num=`echo "$ac_subst_vars" \| grep -c '^'`
		8665	ac_delim='%!_!# '
		8666	for ac_last_try in false false false false false :; do
		8667	. ./conf$$subs.sh \|\|
		8668	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8669
		8670	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk \| grep -c X`
		8671	if test $ac_delim_n = $ac_delim_num; then
		8672	break
		8673	elif $ac_last_try; then
		8674	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8675	else
		8676	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		8677	fi
		8678	done
		8679	rm -f conf$$subs.sh
		8680
13569	cat >>$CONFIG_STATUS <<_ACEOF	8681	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
13570		8682	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
13571	#
13572	# CONFIG_FILES section.
13573	#
13574
13575	# No need to generate the scripts if there are no CONFIG_FILES.
13576	# This happens for instance when ./config.status config.h
13577	if test -n "\$CONFIG_FILES"; then
13578	# Protect against being on the right side of a sed subst in config.status.
13579	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
13580	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
13581	s,@SHELL@,$SHELL,;t t
13582	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
13583	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
13584	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
13585	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
13586	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
13587	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
13588	s,@exec_prefix@,$exec_prefix,;t t
13589	s,@prefix@,$prefix,;t t
13590	s,@program_transform_name@,$program_transform_name,;t t
13591	s,@bindir@,$bindir,;t t
13592	s,@sbindir@,$sbindir,;t t
13593	s,@libexecdir@,$libexecdir,;t t
13594	s,@datadir@,$datadir,;t t
13595	s,@sysconfdir@,$sysconfdir,;t t
13596	s,@sharedstatedir@,$sharedstatedir,;t t
13597	s,@localstatedir@,$localstatedir,;t t
13598	s,@libdir@,$libdir,;t t
13599	s,@includedir@,$includedir,;t t
13600	s,@oldincludedir@,$oldincludedir,;t t
13601	s,@infodir@,$infodir,;t t
13602	s,@mandir@,$mandir,;t t
13603	s,@build_alias@,$build_alias,;t t
13604	s,@host_alias@,$host_alias,;t t
13605	s,@target_alias@,$target_alias,;t t
13606	s,@DEFS@,$DEFS,;t t
13607	s,@ECHO_C@,$ECHO_C,;t t
13608	s,@ECHO_N@,$ECHO_N,;t t
13609	s,@ECHO_T@,$ECHO_T,;t t
13610	s,@LIBS@,$LIBS,;t t
13611	s,@build@,$build,;t t
13612	s,@build_cpu@,$build_cpu,;t t
13613	s,@build_vendor@,$build_vendor,;t t
13614	s,@build_os@,$build_os,;t t
13615	s,@host@,$host,;t t
13616	s,@host_cpu@,$host_cpu,;t t
13617	s,@host_vendor@,$host_vendor,;t t
13618	s,@host_os@,$host_os,;t t
13619	s,@VERSION@,$VERSION,;t t
13620	s,@DATE@,$DATE,;t t
13621	s,@LSMDATE@,$LSMDATE,;t t
13622	s,@LIBVERSION@,$LIBVERSION,;t t
13623	s,@CC@,$CC,;t t
13624	s,@CFLAGS@,$CFLAGS,;t t
13625	s,@LDFLAGS@,$LDFLAGS,;t t
13626	s,@CPPFLAGS@,$CPPFLAGS,;t t
13627	s,@ac_ct_CC@,$ac_ct_CC,;t t
13628	s,@EXEEXT@,$EXEEXT,;t t
13629	s,@OBJEXT@,$OBJEXT,;t t
13630	s,@CXX@,$CXX,;t t
13631	s,@CXXFLAGS@,$CXXFLAGS,;t t
13632	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
13633	s,@CPP@,$CPP,;t t
13634	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
13635	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
13636	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
13637	s,@AWK@,$AWK,;t t
13638	s,@LINKER@,$LINKER,;t t
13639	s,@CXXCPP@,$CXXCPP,;t t
13640	s,@EGREP@,$EGREP,;t t
13641	s,@INSTALL_LIBRXVT@,$INSTALL_LIBRXVT,;t t
13642	s,@RXVTNAME@,$RXVTNAME,;t t
13643	s,@MV@,$MV,;t t
13644	s,@RM@,$RM,;t t
13645	s,@CP@,$CP,;t t
13646	s,@LN@,$LN,;t t
13647	s,@SED@,$SED,;t t
13648	s,@ECHO@,$ECHO,;t t
13649	s,@CMP@,$CMP,;t t
13650	s,@TBL@,$TBL,;t t
13651	s,@TIC@,$TIC,;t t
13652	s,@X_CFLAGS@,$X_CFLAGS,;t t
13653	s,@X_PRE_LIBS@,$X_PRE_LIBS,;t t
13654	s,@X_LIBS@,$X_LIBS,;t t
13655	s,@X_EXTRA_LIBS@,$X_EXTRA_LIBS,;t t
13656	s,@XPM_CPPFLAGS@,$XPM_CPPFLAGS,;t t
13657	s,@XPM_CFLAGS@,$XPM_CFLAGS,;t t
13658	s,@XPM_LIBS@,$XPM_LIBS,;t t
13659	s,@rxvt_int16_typedef@,$rxvt_int16_typedef,;t t
13660	s,@rxvt_uint16_typedef@,$rxvt_uint16_typedef,;t t
13661	s,@rxvt_int32_typedef@,$rxvt_int32_typedef,;t t
13662	s,@rxvt_uint32_typedef@,$rxvt_uint32_typedef,;t t
13663	s,@rxvt_intp_define@,$rxvt_intp_define,;t t
13664	s,@rxvt_u_intp_define@,$rxvt_u_intp_define,;t t
13665	s,@PERL@,$PERL,;t t
13666	s,@PERLLIB@,$PERLLIB,;t t
13667	s,@PERLFLAGS@,$PERLFLAGS,;t t
13668	s,@PERLPRIVLIBEXP@,$PERLPRIVLIBEXP,;t t
13669	s,@IF_PERL@,$IF_PERL,;t t
13670	s,@PERL_O@,$PERL_O,;t t
13671	s,@DEBUG@,$DEBUG,;t t
13672	s,@DINCLUDE@,$DINCLUDE,;t t
13673	s,@DLIB@,$DLIB,;t t
13674	s,@include_stdint_h@,$include_stdint_h,;t t
13675	s,@include_stdarg_h@,$include_stdarg_h,;t t
13676	s,@include_stdlib_h@,$include_stdlib_h,;t t
13677	s,@include_unistd_h@,$include_unistd_h,;t t
13678	s,@include_string_h@,$include_string_h,;t t
13679	s,@include_fcntl_h@,$include_fcntl_h,;t t
13680	s,@include_util_h@,$include_util_h,;t t
13681	s,@include_assert_h@,$include_assert_h,;t t
13682	s,@include_sys_ioctl_h@,$include_sys_ioctl_h,;t t
13683	s,@include_sys_select_h@,$include_sys_select_h,;t t
13684	s,@include_sys_strredir_h@,$include_sys_strredir_h,;t t
13685	s,@include_sys_time_h@,$include_sys_time_h,;t t
13686	s,@include_time_h@,$include_time_h,;t t
13687	s,@LIBOBJS@,$LIBOBJS,;t t
13688	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
13689	/@MCOMMON@/r $MCOMMON
13690	s,@MCOMMON@,,;t t
13691	CEOF
13692
13693	_ACEOF	8683	_ACEOF
		8684	sed -n '
		8685	h
		8686	s/^/S["/; s/!.*/"]=/
		8687	p
		8688	g
		8689	s/^[^!]*!//
		8690	:repl
		8691	t repl
		8692	s/'"$ac_delim"'$//
		8693	t delim
		8694	:nl
		8695	h
		8696	s/$.\{148\}$..*/\1/
		8697	t more1
		8698	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		8699	p
		8700	n
		8701	b repl
		8702	:more1
		8703	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		8704	p
		8705	g
		8706	s/.\{148\}//
		8707	t nl
		8708	:delim
		8709	h
		8710	s/$.\{148\}$..*/\1/
		8711	t more2
		8712	s/["\\]/\\&/g; s/^/"/; s/$/"/
		8713	p
		8714	b
		8715	:more2
		8716	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		8717	p
		8718	g
		8719	s/.\{148\}//
		8720	t delim
		8721	' <conf$$subs.awk \| sed '
		8722	/^[^""]/{
		8723	N
		8724	s/\n//
		8725	}
		8726	' >>$CONFIG_STATUS \|\| ac_write_fail=1
		8727	rm -f conf$$subs.awk
		8728	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8729	_ACAWK
		8730	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
		8731	for (key in S) S_is_set[key] = 1
		8732	FS = ""
13694		8733
13695	cat >>$CONFIG_STATUS <<\_ACEOF	8734	}
13696	# Split the substitutions into bite-sized pieces for seds with	8735	{
13697	# small command number limits, like on Digital OSF/1 and HP-UX.	8736	line = $ 0
13698	ac_max_sed_lines=48	8737	nfields = split(line, field, "@")
13699	ac_sed_frag=1 # Number of current file.	8738	substed = 0
13700	ac_beg=1 # First line for current file.	8739	len = length(field[1])
13701	ac_end=$ac_max_sed_lines # Line after last line for current file.	8740	for (i = 2; i < nfields; i++) {
13702	ac_more_lines=:	8741	key = field[i]
13703	ac_sed_cmds=	8742	keylen = length(key)
13704	while $ac_more_lines; do	8743	if (S_is_set[key]) {
13705	if test $ac_beg -gt 1; then	8744	value = S[key]
13706	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag	8745	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
		8746	len += length(value) + length(field[++i])
		8747	substed = 1
13707	else	8748	} else
13708	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag	8749	len += 1 + keylen
		8750	}
		8751
		8752	print line
		8753	}
		8754
		8755	_ACAWK
		8756	_ACEOF
		8757	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8758	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		8759	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		8760	else
		8761	cat
		8762	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
		8763	\|\| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		8764	_ACEOF
		8765
		8766	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		8767	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		8768	# trailing colons and then remove the whole line if VPATH becomes empty
		8769	# (actually we leave an empty line to preserve line numbers).
		8770	if test "x$srcdir" = x.; then
		8771	ac_vpsub='/^[ ]VPATH[ ]=[ ]*/{
		8772	h
		8773	s///
		8774	s/^/:/
		8775	s/[ ]*$/:/
		8776	s/:\$(srcdir):/:/g
		8777	s/:\${srcdir}:/:/g
		8778	s/:@srcdir@:/:/g
		8779	s/^:*//
		8780	s/:*$//
		8781	x
		8782	s/$=[ ]$./\1/
		8783	G
		8784	s/\n//
		8785	s/^[^=]=[ ]$//
		8786	}'
		8787	fi
		8788
		8789	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8790	fi # test -n "$CONFIG_FILES"
		8791
		8792	# Set up the scripts for CONFIG_HEADERS section.
		8793	# No need to generate them if there are no CONFIG_HEADERS.
		8794	# This happens for instance with `./config.status Makefile'.
		8795	if test -n "$CONFIG_HEADERS"; then
		8796	cat >"$ac_tmp/defines.awk" <<\_ACAWK \|\|
		8797	BEGIN {
		8798	_ACEOF
		8799
		8800	# Transform confdefs.h into an awk script `defines.awk', embedded as
		8801	# here-document in config.status, that substitutes the proper values into
		8802	# config.h.in to produce config.h.
		8803
		8804	# Create a delimiter string that does not exist in confdefs.h, to ease
		8805	# handling of long lines.
		8806	ac_delim='%!_!# '
		8807	for ac_last_try in false false :; do
		8808	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
		8809	if test -z "$ac_tt"; then
		8810	break
		8811	elif $ac_last_try; then
		8812	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		8813	else
		8814	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		8815	fi
		8816	done
		8817
		8818	# For the awk script, D is an array of macro values keyed by name,
		8819	# likewise P contains macro parameters if any. Preserve backslash
		8820	# newline sequences.
		8821
		8822	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		8823	sed -n '
		8824	s/.\{148\}/&'"$ac_delim"'/g
		8825	t rset
		8826	:rset
		8827	s/^[ ]#[ ]define[ ][ ]*/ /
		8828	t def
		8829	d
		8830	:def
		8831	s/\\$//
		8832	t bsnl
		8833	s/["\\]/\\&/g
		8834	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		8835	D["\1"]=" \3"/p
		8836	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2"/p
		8837	d
		8838	:bsnl
		8839	s/["\\]/\\&/g
		8840	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		8841	D["\1"]=" \3\\\\\\n"\\/p
		8842	t cont
		8843	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2\\\\\\n"\\/p
		8844	t cont
		8845	d
		8846	:cont
		8847	n
		8848	s/.\{148\}/&'"$ac_delim"'/g
		8849	t clear
		8850	:clear
		8851	s/\\$//
		8852	t bsnlc
		8853	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		8854	d
		8855	:bsnlc
		8856	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		8857	b cont
		8858	' <confdefs.h \| sed '
		8859	s/'"$ac_delim"'/"\\\
		8860	"/g' >>$CONFIG_STATUS \|\| ac_write_fail=1
		8861
		8862	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8863	for (key in D) D_is_set[key] = 1
		8864	FS = ""
		8865	}
		8866	/^[\t ]#[\t ](define\|undef)[\t ]+$ac_word_re([\t (]\|\$)/ {
		8867	line = \$ 0
		8868	split(line, arg, " ")
		8869	if (arg[1] == "#") {
		8870	defundef = arg[2]
		8871	mac1 = arg[3]
		8872	} else {
		8873	defundef = substr(arg[1], 2)
		8874	mac1 = arg[2]
		8875	}
		8876	split(mac1, mac2, "(") #)
		8877	macro = mac2[1]
		8878	prefix = substr(line, 1, index(line, defundef) - 1)
		8879	if (D_is_set[macro]) {
		8880	# Preserve the white space surrounding the "#".
		8881	print prefix "define", macro P[macro] D[macro]
		8882	next
		8883	} else {
		8884	# Replace #undef with comments. This is necessary, for example,
		8885	# in the case of _POSIX_SOURCE, which is predefined and required
		8886	# on some systems where configure will not decide to define it.
		8887	if (defundef == "undef") {
		8888	print "/", prefix defundef, macro, "/"
		8889	next
		8890	}
		8891	}
		8892	}
		8893	{ print }
		8894	_ACAWK
		8895	_ACEOF
		8896	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8897	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		8898	fi # test -n "$CONFIG_HEADERS"
		8899
		8900
		8901	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
		8902	shift
		8903	for ac_tag
		8904	do
		8905	case $ac_tag in
		8906	:[FHLC]) ac_mode=$ac_tag; continue;;
		8907	esac
		8908	case $ac_mode$ac_tag in
		8909	:[FHL]:);;
		8910	:L* \| :C:) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
		8911	:[FH]-) ac_tag=-:-;;
		8912	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		8913	esac
		8914	ac_save_IFS=$IFS
		8915	IFS=:
		8916	set x $ac_tag
		8917	IFS=$ac_save_IFS
		8918	shift
		8919	ac_file=$1
		8920	shift
		8921
		8922	case $ac_mode in
		8923	:L) ac_source=$1;;
		8924	:[FH])
		8925	ac_file_inputs=
		8926	for ac_f
		8927	do
		8928	case $ac_f in
		8929	-) ac_f="$ac_tmp/stdin";;
		8930	*) # Look for the file first in the build tree, then in the source tree
		8931	# (if the path is not absolute). The absolute path cannot be DOS-style,
		8932	# because $ac_f cannot contain `:'.
		8933	test -f "$ac_f" \|\|
		8934	case $ac_f in
		8935	[\\/$]*) false;;
		8936	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		8937	esac \|\|
		8938	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
		8939	esac
		8940	case $ac_f in \') ac_f=`printf "%s\n" "$ac_f" \| sed "s/'/'\\\\\\\\''/g"`;; esac
		8941	as_fn_append ac_file_inputs " '$ac_f'"
		8942	done
		8943
		8944	# Let's still pretend it is `configure' which instantiates (i.e., don't
		8945	# use $as_me), people would be surprised to read:
		8946	# /* config.h. Generated by config.status. */
		8947	configure_input='Generated from '`
		8948	printf "%s\n" "$" \| sed 's\|^[^:]/\|\|;s\|:[^:]*/\|, \|g'
		8949	`' by configure.'
		8950	if test x"$ac_file" != x-; then
		8951	configure_input="$ac_file. $configure_input"
		8952	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		8953	printf "%s\n" "$as_me: creating $ac_file" >&6;}
13709	fi	8954	fi
13710	if test ! -s $tmp/subs.frag; then	8955	# Neutralize special characters interpreted by sed in replacement strings.
13711	ac_more_lines=false	8956	case $configure_input in #(
		8957	\& \| \\| \| \\ )
		8958	ac_sed_conf_input=`printf "%s\n" "$configure_input" \|
		8959	sed 's/[\\\\&\|]/\\\\&/g'`;; #(
		8960	*) ac_sed_conf_input=$configure_input;;
13712	else	8961	esac
13713	# The purpose of the label and of the branching condition is to
13714	# speed up the sed processing (if there are no `@' at all, there
13715	# is no need to browse any of the substitutions).
13716	# These are the two extra sed commands mentioned above.
13717	(echo ':t
13718	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
13719	if test -z "$ac_sed_cmds"; then
13720	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
13721	else
13722	ac_sed_cmds="$ac_sed_cmds \| sed -f $tmp/subs-$ac_sed_frag.sed"
13723	fi
13724	ac_sed_frag=`expr $ac_sed_frag + 1`
13725	ac_beg=$ac_end
13726	ac_end=`expr $ac_end + $ac_max_sed_lines`
13727	fi
13728	done
13729	if test -z "$ac_sed_cmds"; then
13730	ac_sed_cmds=cat
13731	fi
13732	fi # test -n "$CONFIG_FILES"
13733		8962
13734	_ACEOF
13735	cat >>$CONFIG_STATUS <<\_ACEOF
13736	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
13737	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
13738	case $ac_file in	8963	case $ac_tag in
13739	- \| :- \| :-:* ) # input from stdin	8964	:-: \| *:-) cat >"$ac_tmp/stdin" \
13740	cat >$tmp/stdin	8965	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
13741	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`	8966	esac
13742	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;	8967	;;
13743	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
13744	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
13745	* ) ac_file_in=$ac_file.in ;;
13746	esac	8968	esac
13747		8969
13748	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.	8970	ac_dir=`$as_dirname -- "$ac_file" \|\|
13749	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
13750	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \	8971	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
13751	X"$ac_file" : 'X$//$[^/]' \\| \	8972	X"$ac_file" : 'X$//$[^/]' \\| \
13752	X"$ac_file" : 'X$//$$' \\| \	8973	X"$ac_file" : 'X$//$$' \\| \
13753	X"$ac_file" : 'X$/$' \\| \	8974	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
13754	. : '$.$' 2>/dev/null \|\|	8975	printf "%s\n" X"$ac_file" \|
13755	echo X"$ac_file" \|
13756	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	8976	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
13757	/^X$\/\/$[^/].*/{ s//\1/; q; }	8977	s//\1/
13758	/^X$\/\/$$/{ s//\1/; q; }	8978	q
13759	/^X$\/$.*/{ s//\1/; q; }	8979	}
		8980	/^X$\/\/$[^/].*/{
		8981	s//\1/
		8982	q
		8983	}
		8984	/^X$\/\/$$/{
		8985	s//\1/
		8986	q
		8987	}
		8988	/^X$\/$.*/{
		8989	s//\1/
		8990	q
		8991	}
13760	s/.*/./; q'`	8992	s/.*/./; q'`
13761	{ if $as_mkdir_p; then	8993	as_dir="$ac_dir"; as_fn_mkdir_p
13762	mkdir -p "$ac_dir"
13763	else
13764	as_dir="$ac_dir"
13765	as_dirs=
13766	while test ! -d "$as_dir"; do
13767	as_dirs="$as_dir $as_dirs"
13768	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
13769	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
13770	X"$as_dir" : 'X$//$[^/]' \\| \
13771	X"$as_dir" : 'X$//$$' \\| \
13772	X"$as_dir" : 'X$/$' \\| \
13773	. : '$.$' 2>/dev/null \|\|
13774	echo X"$as_dir" \|
13775	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
13776	/^X$\/\/$[^/].*/{ s//\1/; q; }
13777	/^X$\/\/$$/{ s//\1/; q; }
13778	/^X$\/$.*/{ s//\1/; q; }
13779	s/.*/./; q'`
13780	done
13781	test ! -n "$as_dirs" \|\| mkdir $as_dirs
13782	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
13783	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
13784	{ (exit 1); exit 1; }; }; }
13785
13786	ac_builddir=.	8994	ac_builddir=.
13787		8995
13788	if test "$ac_dir" != .; then	8996	case "$ac_dir" in
		8997	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		8998	*)
13789	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	8999	ac_dir_suffix=/`printf "%s\n" "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
13790	# A "../" for each directory in $ac_dir_suffix.	9000	# A ".." for each directory in $ac_dir_suffix.
13791	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	9001	ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
13792	else	9002	case $ac_top_builddir_sub in
13793	ac_dir_suffix= ac_top_builddir=	9003	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13794	fi	9004	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		9005	esac ;;
		9006	esac
		9007	ac_abs_top_builddir=$ac_pwd
		9008	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		9009	# for backward compatibility:
		9010	ac_top_builddir=$ac_top_build_prefix
13795		9011
13796	case $srcdir in	9012	case $srcdir in
13797	.) # No --srcdir option. We are building in place.	9013	.) # We are building in place.
13798	ac_srcdir=.	9014	ac_srcdir=.
13799	if test -z "$ac_top_builddir"; then	9015	ac_top_srcdir=$ac_top_builddir_sub
13800	ac_top_srcdir=.	9016	ac_abs_top_srcdir=$ac_pwd ;;
13801	else
13802	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
13803	fi ;;
13804	[\\/]* \| ?:[\\/]* ) # Absolute path.	9017	[\\/]* \| ?:[\\/]* ) # Absolute name.
13805	ac_srcdir=$srcdir$ac_dir_suffix;	9018	ac_srcdir=$srcdir$ac_dir_suffix;
13806	ac_top_srcdir=$srcdir ;;	9019	ac_top_srcdir=$srcdir
		9020	ac_abs_top_srcdir=$srcdir ;;
13807	*) # Relative path.	9021	*) # Relative name.
13808	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix	9022	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13809	ac_top_srcdir=$ac_top_builddir$srcdir ;;	9023	ac_top_srcdir=$ac_top_build_prefix$srcdir
		9024	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13810	esac	9025	esac
		9026	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13811		9027
13812	# Do not use `cd foo && pwd` to compute absolute paths, because	9028
13813	# the directories may not exist.
13814	case `pwd` in
13815	.) ac_abs_builddir="$ac_dir";;
13816	*)
13817	case "$ac_dir" in	9029	case $ac_mode in
13818	.) ac_abs_builddir=`pwd`;;	9030	:F)
13819	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;	9031	#
13820	*) ac_abs_builddir=`pwd`/"$ac_dir";;	9032	# CONFIG_FILE
13821	esac;;	9033	#
13822	esac
13823	case $ac_abs_builddir in
13824	.) ac_abs_top_builddir=${ac_top_builddir}.;;
13825	*)
13826	case ${ac_top_builddir}. in
13827	.) ac_abs_top_builddir=$ac_abs_builddir;;
13828	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
13829	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
13830	esac;;
13831	esac
13832	case $ac_abs_builddir in
13833	.) ac_abs_srcdir=$ac_srcdir;;
13834	*)
13835	case $ac_srcdir in
13836	.) ac_abs_srcdir=$ac_abs_builddir;;
13837	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
13838	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
13839	esac;;
13840	esac
13841	case $ac_abs_builddir in
13842	.) ac_abs_top_srcdir=$ac_top_srcdir;;
13843	*)
13844	case $ac_top_srcdir in
13845	.) ac_abs_top_srcdir=$ac_abs_builddir;;
13846	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
13847	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
13848	esac;;
13849	esac
13850
13851		9034
13852	case $INSTALL in	9035	case $INSTALL in
13853	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9036	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13854	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;	9037	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13855	esac	9038	esac
13856
13857	# Let's still pretend it is `configure' which instantiates (i.e., don't
13858	# use $as_me), people would be surprised to read:
13859	# /* config.h. Generated by config.status. */
13860	if test x"$ac_file" = x-; then
13861	configure_input=
13862	else
13863	configure_input="$ac_file. "
13864	fi
13865	configure_input=$configure_input"Generated from `echo $ac_file_in \|
13866	sed 's,.*/,,'` by configure."
13867
13868	# First look for the input files in the build tree, otherwise in the
13869	# src tree.
13870	ac_file_inputs=`IFS=:
13871	for f in $ac_file_in; do
13872	case $f in
13873	-) echo $tmp/stdin ;;
13874	[\\/$]*)
13875	# Absolute (can't be DOS-style, as IFS=:)
13876	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
13877	echo "$as_me: error: cannot find input file: $f" >&2;}
13878	{ (exit 1); exit 1; }; }
13879	echo "$f";;
13880	*) # Relative
13881	if test -f "$f"; then
13882	# Build tree
13883	echo "$f"
13884	elif test -f "$srcdir/$f"; then
13885	# Source tree
13886	echo "$srcdir/$f"
13887	else
13888	# /dev/null tree
13889	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
13890	echo "$as_me: error: cannot find input file: $f" >&2;}
13891	{ (exit 1); exit 1; }; }
13892	fi;;
13893	esac
13894	done` \|\| { (exit 1); exit 1; }
13895
13896	if test x"$ac_file" != x-; then
13897	{ echo "$as_me:$LINENO: creating $ac_file" >&5
13898	echo "$as_me: creating $ac_file" >&6;}
13899	rm -f "$ac_file"
13900	fi
13901	_ACEOF	9039	_ACEOF
		9040
		9041	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9042	# If the template does not know about datarootdir, expand it.
		9043	# FIXME: This hack should be removed a few years after 2.60.
		9044	ac_datarootdir_hack=; ac_datarootdir_seen=
		9045	ac_sed_dataroot='
		9046	/datarootdir/ {
		9047	p
		9048	q
		9049	}
		9050	/@datadir@/p
		9051	/@docdir@/p
		9052	/@infodir@/p
		9053	/@localedir@/p
		9054	/@mandir@/p'
		9055	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
		9056	datarootdir) ac_datarootdir_seen=yes;;
		9057	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)
		9058	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
		9059	printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
		9060	_ACEOF
13902	cat >>$CONFIG_STATUS <<_ACEOF	9061	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
13903	sed "$ac_vpsub	9062	ac_datarootdir_hack='
		9063	s&@datadir@&$datadir&g
		9064	s&@docdir@&$docdir&g
		9065	s&@infodir@&$infodir&g
		9066	s&@localedir@&$localedir&g
		9067	s&@mandir@&$mandir&g
		9068	s&\\\${datarootdir}&$datarootdir&g' ;;
		9069	esac
		9070	_ACEOF
		9071
		9072	# Neutralize VPATH when `$srcdir' = `.'.
		9073	# Shell code in configure.ac might set extrasub.
		9074	# FIXME: do we really want to maintain this feature?
		9075	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9076	ac_sed_extra="$ac_vpsub
13904	$extrasub	9077	$extrasub
13905	_ACEOF	9078	_ACEOF
13906	cat >>$CONFIG_STATUS <<\_ACEOF	9079	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
13907	:t	9080	:t
13908	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9081	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13909	s,@configure_input@,$configure_input,;t t	9082	s\|@configure_input@\|$ac_sed_conf_input\|;t t
		9083	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9084	s&@top_build_prefix@&$ac_top_build_prefix&;t t
13910	s,@srcdir@,$ac_srcdir,;t t	9085	s&@srcdir@&$ac_srcdir&;t t
13911	s,@abs_srcdir@,$ac_abs_srcdir,;t t	9086	s&@abs_srcdir@&$ac_abs_srcdir&;t t
13912	s,@top_srcdir@,$ac_top_srcdir,;t t	9087	s&@top_srcdir@&$ac_top_srcdir&;t t
13913	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t	9088	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13914	s,@builddir@,$ac_builddir,;t t	9089	s&@builddir@&$ac_builddir&;t t
13915	s,@abs_builddir@,$ac_abs_builddir,;t t	9090	s&@abs_builddir@&$ac_abs_builddir&;t t
13916	s,@top_builddir@,$ac_top_builddir,;t t
13917	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t	9091	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13918	s,@INSTALL@,$ac_INSTALL,;t t	9092	s&@INSTALL@&$ac_INSTALL&;t t
13919	" $ac_file_inputs \| (eval "$ac_sed_cmds") >$tmp/out	9093	$ac_datarootdir_hack
		9094	"
		9095	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" \| $AWK -f "$ac_tmp/subs.awk" \
		9096	>$ac_tmp/out \|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9097
		9098	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
		9099	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
		9100	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' \
		9101	"$ac_tmp/out"`; test -z "$ac_out"; } &&
		9102	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9103	which seems to be undefined. Please make sure it is defined" >&5
		9104	printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9105	which seems to be undefined. Please make sure it is defined" >&2;}
		9106
13920	rm -f $tmp/stdin	9107	rm -f "$ac_tmp/stdin"
		9108	case $ac_file in
		9109	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
		9110	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
		9111	esac \
		9112	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9113	;;
		9114	:H)
		9115	#
		9116	# CONFIG_HEADER
		9117	#
13921	if test x"$ac_file" != x-; then	9118	if test x"$ac_file" != x-; then
13922	mv $tmp/out $ac_file	9119	{
13923	else	9120	printf "%s\n" "/* $configure_input */" >&1 \
13924	cat $tmp/out	9121	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
13925	rm -f $tmp/out	9122	} >"$ac_tmp/config.h" \
13926	fi	9123	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
13927
13928	done
13929	_ACEOF
13930	cat >>$CONFIG_STATUS <<\_ACEOF
13931
13932	#
13933	# CONFIG_HEADER section.
13934	#
13935
13936	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
13937	# NAME is the cpp macro being defined and VALUE is the value it is being given.
13938	#
13939	# ac_d sets the value in "#define NAME VALUE" lines.
13940	ac_dA='s,^$[ ]$#$[ ]define[ ][ ]*$'
13941	ac_dB='[ ].*$,\1#\2'
13942	ac_dC=' '
13943	ac_dD=',;t'
13944	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
13945	ac_uA='s,^$[ ]$#$[ ]$undef$[ ][ ]*$'
13946	ac_uB='$,\1#\2define\3'
13947	ac_uC=' '
13948	ac_uD=',;t'
13949
13950	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
13951	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
13952	case $ac_file in
13953	- \| :- \| :-:* ) # input from stdin
13954	cat >$tmp/stdin
13955	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
13956	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
13957	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
13958	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
13959	* ) ac_file_in=$ac_file.in ;;
13960	esac
13961
13962	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
13963	echo "$as_me: creating $ac_file" >&6;}
13964
13965	# First look for the input files in the build tree, otherwise in the
13966	# src tree.
13967	ac_file_inputs=`IFS=:
13968	for f in $ac_file_in; do
13969	case $f in
13970	-) echo $tmp/stdin ;;
13971	[\\/$]*)
13972	# Absolute (can't be DOS-style, as IFS=:)
13973	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
13974	echo "$as_me: error: cannot find input file: $f" >&2;}
13975	{ (exit 1); exit 1; }; }
13976	# Do quote $f, to prevent DOS paths from being IFS'd.
13977	echo "$f";;
13978	*) # Relative
13979	if test -f "$f"; then
13980	# Build tree
13981	echo "$f"
13982	elif test -f "$srcdir/$f"; then
13983	# Source tree
13984	echo "$srcdir/$f"
13985	else
13986	# /dev/null tree
13987	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
13988	echo "$as_me: error: cannot find input file: $f" >&2;}
13989	{ (exit 1); exit 1; }; }
13990	fi;;
13991	esac
13992	done` \|\| { (exit 1); exit 1; }
13993	# Remove the trailing spaces.
13994	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
13995
13996	_ACEOF
13997
13998	# Transform confdefs.h into two sed scripts, `conftest.defines' and
13999	# `conftest.undefs', that substitutes the proper values into
14000	# config.h.in to produce config.h. The first handles `#define'
14001	# templates, and the second `#undef' templates.
14002	# And first: Protect against being on the right side of a sed subst in
14003	# config.status. Protect against being in an unquoted here document
14004	# in config.status.
14005	rm -f conftest.defines conftest.undefs
14006	# Using a here document instead of a string reduces the quoting nightmare.
14007	# Putting comments in sed scripts is not portable.
14008	#
14009	# `end' is used to avoid that the second main sed command (meant for
14010	# 0-ary CPP macros) applies to n-ary macro definitions.
14011	# See the Autoconf documentation for `clear'.
14012	cat >confdef2sed.sed <<\_ACEOF
14013	s/[\\&,]/\\&/g
14014	s,[\\$`],\\&,g
14015	t clear
14016	: clear
14017	s,^[ ]#[ ]define[ ][ ]$[^ (][^ (]$$([^)])$[ ]$.*$$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
14018	t end
14019	s,^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
14020	: end
14021	_ACEOF
14022	# If some macros were called several times there might be several times
14023	# the same #defines, which is useless. Nevertheless, we may not want to
14024	# sort them, since we want the last AC-DEFINE to be honored.
14025	uniq confdefs.h \| sed -n -f confdef2sed.sed >conftest.defines
14026	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
14027	rm -f confdef2sed.sed
14028
14029	# This sed command replaces #undef with comments. This is necessary, for
14030	# example, in the case of _POSIX_SOURCE, which is predefined and required
14031	# on some systems where configure will not decide to define it.
14032	cat >>conftest.undefs <<\_ACEOF
14033	s,^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9],/* & */,
14034	_ACEOF
14035
14036	# Break up conftest.defines because some shells have a limit on the size
14037	# of here documents, and old seds have small limits too (100 cmds).
14038	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
14039	echo ' if grep "^[ ]#[ ]define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
14040	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
14041	echo ' :' >>$CONFIG_STATUS
14042	rm -f conftest.tail
14043	while grep . conftest.defines >/dev/null
14044	do
14045	# Write a limited-size here document to $tmp/defines.sed.
14046	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
14047	# Speed up: don't consider the non `#define' lines.
14048	echo '/^[ ]#[ ]define/!b' >>$CONFIG_STATUS
14049	# Work around the forget-to-reset-the-flag bug.
14050	echo 't clr' >>$CONFIG_STATUS
14051	echo ': clr' >>$CONFIG_STATUS
14052	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
14053	echo 'CEOF
14054	sed -f $tmp/defines.sed $tmp/in >$tmp/out
14055	rm -f $tmp/in
14056	mv $tmp/out $tmp/in
14057	' >>$CONFIG_STATUS
14058	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
14059	rm -f conftest.defines
14060	mv conftest.tail conftest.defines
14061	done
14062	rm -f conftest.defines
14063	echo ' fi # grep' >>$CONFIG_STATUS
14064	echo >>$CONFIG_STATUS
14065
14066	# Break up conftest.undefs because some shells have a limit on the size
14067	# of here documents, and old seds have small limits too (100 cmds).
14068	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
14069	rm -f conftest.tail
14070	while grep . conftest.undefs >/dev/null
14071	do
14072	# Write a limited-size here document to $tmp/undefs.sed.
14073	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
14074	# Speed up: don't consider the non `#undef'
14075	echo '/^[ ]#[ ]undef/!b' >>$CONFIG_STATUS
14076	# Work around the forget-to-reset-the-flag bug.
14077	echo 't clr' >>$CONFIG_STATUS
14078	echo ': clr' >>$CONFIG_STATUS
14079	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
14080	echo 'CEOF
14081	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
14082	rm -f $tmp/in
14083	mv $tmp/out $tmp/in
14084	' >>$CONFIG_STATUS
14085	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
14086	rm -f conftest.undefs
14087	mv conftest.tail conftest.undefs
14088	done
14089	rm -f conftest.undefs
14090
14091	cat >>$CONFIG_STATUS <<\_ACEOF
14092	# Let's still pretend it is `configure' which instantiates (i.e., don't
14093	# use $as_me), people would be surprised to read:
14094	# /* config.h. Generated by config.status. */
14095	if test x"$ac_file" = x-; then
14096	echo "/* Generated by configure. */" >$tmp/config.h
14097	else
14098	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
14099	fi
14100	cat $tmp/in >>$tmp/config.h
14101	rm -f $tmp/in
14102	if test x"$ac_file" != x-; then
14103	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then	9124	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
14104	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9125	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
14105	echo "$as_me: $ac_file is unchanged" >&6;}	9126	printf "%s\n" "$as_me: $ac_file is unchanged" >&6;}
14106	else	9127	else
14107	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
14108	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
14109	X"$ac_file" : 'X$//$[^/]' \\| \
14110	X"$ac_file" : 'X$//$$' \\| \
14111	X"$ac_file" : 'X$/$' \\| \
14112	. : '$.$' 2>/dev/null \|\|
14113	echo X"$ac_file" \|
14114	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
14115	/^X$\/\/$[^/].*/{ s//\1/; q; }
14116	/^X$\/\/$$/{ s//\1/; q; }
14117	/^X$\/$.*/{ s//\1/; q; }
14118	s/.*/./; q'`
14119	{ if $as_mkdir_p; then
14120	mkdir -p "$ac_dir"
14121	else
14122	as_dir="$ac_dir"
14123	as_dirs=
14124	while test ! -d "$as_dir"; do
14125	as_dirs="$as_dir $as_dirs"
14126	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
14127	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
14128	X"$as_dir" : 'X$//$[^/]' \\| \
14129	X"$as_dir" : 'X$//$$' \\| \
14130	X"$as_dir" : 'X$/$' \\| \
14131	. : '$.$' 2>/dev/null \|\|
14132	echo X"$as_dir" \|
14133	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
14134	/^X$\/\/$[^/].*/{ s//\1/; q; }
14135	/^X$\/\/$$/{ s//\1/; q; }
14136	/^X$\/$.*/{ s//\1/; q; }
14137	s/.*/./; q'`
14138	done
14139	test ! -n "$as_dirs" \|\| mkdir $as_dirs
14140	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
14141	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
14142	{ (exit 1); exit 1; }; }; }
14143
14144	rm -f $ac_file	9128	rm -f "$ac_file"
14145	mv $tmp/config.h $ac_file	9129	mv "$ac_tmp/config.h" "$ac_file" \
		9130	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
14146	fi	9131	fi
14147	else	9132	else
14148	cat $tmp/config.h	9133	printf "%s\n" "/* $configure_input */" >&1 \
14149	rm -f $tmp/config.h	9134	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
		9135	\|\| as_fn_error $? "could not create -" "$LINENO" 5
14150	fi	9136	fi
14151	done	9137	;;
		9138
		9139
		9140	esac
		9141
		9142	done # for ac_tag
		9143
		9144
		9145	as_fn_exit 0
14152	_ACEOF	9146	_ACEOF
14153
14154	cat >>$CONFIG_STATUS <<\_ACEOF
14155
14156	{ (exit 0); exit 0; }
14157	_ACEOF
14158	chmod +x $CONFIG_STATUS
14159	ac_clean_files=$ac_clean_files_save	9147	ac_clean_files=$ac_clean_files_save
		9148
		9149	test $ac_write_fail = 0 \|\|
		9150	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
14160		9151
14161		9152
14162	# configure is writing to config.log, and then calls config.status.	9153	# configure is writing to config.log, and then calls config.status.
14163	# config.status does its own redirection, appending to config.log.	9154	# config.status does its own redirection, appending to config.log.
14164	# Unfortunately, on DOS this fails, as config.log is still kept open	9155	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
14175	exec 5>/dev/null	9166	exec 5>/dev/null
14176	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false	9167	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
14177	exec 5>>config.log	9168	exec 5>>config.log
14178	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which	9169	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
14179	# would make configure fail if this is the last instruction.	9170	# would make configure fail if this is the last instruction.
14180	$ac_cs_success \|\| { (exit 1); exit 1; }	9171	$ac_cs_success \|\| as_fn_exit 1
		9172	fi
		9173	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		9174	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		9175	printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14181	fi	9176	fi
14182		9177
14183		9178
14184	echo "Configuration:	9179	echo "Configuration:
14185		9180
14186	Rxvt version: $VERSION : $DATE	9181	Rxvt version: $VERSION : $DATE
14187	Source code location: $srcdir	9182	Source code location: $srcdir
14188	Install path: ${prefix}/bin	9183	Install path: ${prefix}/bin
14189	Compiler: $CXX	9184	Compiler: $CXX
14190	Compiler flags: $CFLAGS	9185	Compiler flags: $CXXFLAGS
14191	Linker: $LINKER"	9186	Linker: $LINKER"
14192		9187
14193	if test "$MALLOC_TYPE" = S; then
14194	echo " malloc support: system default"
14195	fi
14196	if test "$MALLOC_TYPE" = G; then
14197	echo " malloc support: Gray Watson's dmalloc"
14198	fi
14199	if test "$MALLOC_TYPE" = D; then
14200	echo " malloc support: Doug Lea's malloc"
14201	fi
14202
14203	if test x$support_xpm = xyes; then
14204	echo " Xpm library: $XPM_LIBS"
14205	fi
14206
14207	echo "
14208	The following are set in config.h
14209	"
14210	echo " pty/tty type: "$rxvt_cv_ptys
14211	if test x$support_utmp != xyes; then
14212	echo " utmp support: disabled"
14213	echo
14214	else
14215	echo " utmp support: enabled
14216	utmp file: $rxvt_cv_path_utmp
14217	utmpx file: $rxvt_cv_path_utmpx
14218	wtmp file: $rxvt_cv_path_wtmp
14219	wtmpx file: $rxvt_cv_path_wtmpx
14220	lastlog file: $rxvt_cv_path_lastlog
14221	ttys/ttytab file: $rxvt_cv_path_ttytab
14222	embedded perl: $support_perl"
14223	echo
14224	fi
14225	if test x$term != x; then	9188	if test x$term != x; then
14226	echo " set TERM to: $term"	9189	echo " set TERM to: $term"
14227	fi	9190	fi
14228	if test x$terminfo != x; then	9191	if test x$terminfo != x; then
14229	echo " set TERMINFO to: $terminfo"	9192	echo " set TERMINFO to: $terminfo"
…		…
14232	echo " resource class: $RESCLASS"	9195	echo " resource class: $RESCLASS"
14233	if test x$RESFALLBACK != x; then	9196	if test x$RESFALLBACK != x; then
14234	echo " resource class fallback: $RESFALLBACK"	9197	echo " resource class fallback: $RESFALLBACK"
14235	fi	9198	fi
14236	echo	9199	echo
14237	if test x$rxvt_cv_ptys = xUNKNOWN; then	9200	echo " embedded perl: $support_perl"
14238	echo ".----------------------------------------------------------------."	9201	echo " image library: $image_lib"
14239	echo ". WARNING: could not determine pty/tty type. Do not build until ."	9202	echo
14240	echo ". the appropriate PTYS_ARE_* is defined in config.h ."
14241	echo ".----------------------------------------------------------------."
14242	fi
14243	if test x$support_xpm = xneedsmanualspecification; then
14244	echo ".----------------------------------------------------------------."
14245	echo ". WARNING: --enable-xpm-background was specified however the ."
14246	echo ". XPM includes files and libraries could not be found. ."
14247	echo ". XPM backgrounds are now being DISABLED! If you want ."
14248	echo ". to use them you should rerun configure with the ."
14249	echo ". appropriate --with-xpm-includes=/path/to/xpm/includes ."
14250	echo ". and --with-xpm-library=/path/to/xpm/library lines. ."
14251	echo ".----------------------------------------------------------------."
14252	fi
14253	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then	9203	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then
14254	echo ".----------------------------------------------------------------."	9204	echo ".----------------------------------------------------------------."
14255	echo ". WARNING: --enable-xim was specified however the locale support ."	9205	echo ". WARNING: --enable-xim was specified however the locale support ."
14256	echo ". functions could not be found. ."	9206	echo ". functions could not be found. ."
14257	echo ". XIM is now being DISABLED! ."	9207	echo ". XIM is now being DISABLED! ."
14258	echo ".----------------------------------------------------------------."	9208	echo ".----------------------------------------------------------------."
14259	fi	9209	fi
14260		9210
14261	echo " * Optionally check src/feature.h for further options *"	9211	echo "* Optionally check src/feature.h for further, rarely used options *"
14262	echo	9212	echo
14263		9213
14264	echo ".----------------------------------------------------------------."
14265	echo ". NOTE: some features are disabled by default, try ."
14266	echo ". configure --help to get an idea of the optional features, ."
14267	echo ". or read ./README.configure ."
14268	echo ". ."
14269	echo ". The script ./reconf gives a reasonable baseline, try it if ."
14270	echo ". you do not want to read documentation and still want some ."
14271	echo ". useful features. ."
14272	echo ".----------------------------------------------------------------."
14273	echo
14274		9214

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+Removed lines
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Comparing rxvt-unicode/configure (file contents): Revision 1.72 by root, Mon Jan 16 15:39:24 2006 UTC vs. Revision 1.171 by root, Tue Nov 23 10:54:27 2021 UTC

Diff Legend

Comparing rxvt-unicode/configure (file contents):
Revision 1.72 by root, Mon Jan 16 15:39:24 2006 UTC vs.
Revision 1.171 by root, Tue Nov 23 10:54:27 2021 UTC