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

Comparing rxvt-unicode/configure (file contents):
Revision 1.15 by pcg, Wed Mar 3 04:07:45 2004 UTC vs.
Revision 1.168 by sf-exg, Fri Jul 23 19:19:18 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	$as_unset CDPATH
242
243
244	# Find the correct PATH separator. Usually this is `:', but
245	# DJGPP uses `;' like DOS.
246	if test "X${PATH_SEPARATOR+set}" != Xset; then
247	UNAME=${UNAME-`uname 2>/dev/null`}
248	case X$UNAME in
249	*-DOS) lt_cv_sys_path_separator=';' ;;
250	*) lt_cv_sys_path_separator=':' ;;
251	esac
252	fi
253
254
255	# Check that we are running under the correct shell.
256	SHELL=${CONFIG_SHELL-/bin/sh}
257
258	case "X$ECHO" in
259	X*--fallback-echo)
260	# Remove one level of quotation (which was required for Make).
261	ECHO=`echo "$ECHO" \| sed 's,\\\\\$\\$0,'$0','`
262	;;
263	esac
264
265	echo=${ECHO-echo}
266	if test "X$1" = X--no-reexec; then
267	# Discard the --no-reexec flag, and continue.
268	shift
269	elif test "X$1" = X--fallback-echo; then
270	# Avoid inline document here, it may be left over
271	:
272	elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then
273	# Yippee, $echo works!
274	:
275	else
276	# Restart under the correct shell.
277	exec $SHELL "$0" --no-reexec ${1+"$@"}
278	fi
279
280	if test "X$1" = X--fallback-echo; then
281	# used as fallback echo
282	shift
283	cat <<EOF
284
285	EOF
286	exit 0
287	fi
288
289	# The HP-UX ksh and POSIX shell print the target directory to stdout
290	# if CDPATH is set.
291	if test "X${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
292
293	if test -z "$ECHO"; then
294	if test "X${echo_test_string+set}" != Xset; then
295	# find a string as large as possible, as long as the shell can cope with it
296	for cmd in 'sed 50q "$0"' 'sed 20q "$0"' 'sed 10q "$0"' 'sed 2q "$0"' 'echo test'; do
297	# expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
298	if (echo_test_string="`eval $cmd`") 2>/dev/null &&
299	echo_test_string="`eval $cmd`" &&
300	(test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
301	then
302	break
303	fi
304	done
305	fi
306
307	if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
308	echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
309	test "X$echo_testing_string" = "X$echo_test_string"; then
310	:
311	else
312	# The Solaris, AIX, and Digital Unix default echo programs unquote
313	# backslashes. This makes it impossible to quote backslashes using
314	# echo "$something" \| sed 's/\\/\\\\/g'
315	#
316	# So, first we look for a working echo in the user's PATH.
317
318	IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR}"
319	for dir in $PATH /usr/ucb; do
320	if (test -f $dir/echo \|\| test -f $dir/echo$ac_exeext) &&
321	test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
322	echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
323	test "X$echo_testing_string" = "X$echo_test_string"; then
324	echo="$dir/echo"
325	break
326	fi
327	done
328	IFS="$save_ifs"
329
330	if test "X$echo" = Xecho; then
331	# We didn't find a better echo, so look for alternatives.
332	if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
333	echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
334	test "X$echo_testing_string" = "X$echo_test_string"; then
335	# This shell has a builtin print -r that does the trick.
336	echo='print -r'
337	elif (test -f /bin/ksh \|\| test -f /bin/ksh$ac_exeext) &&
338	test "X$CONFIG_SHELL" != X/bin/ksh; then
339	# If we have ksh, try running ltconfig again with it.
340	ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
341	export ORIGINAL_CONFIG_SHELL
342	CONFIG_SHELL=/bin/ksh
343	export CONFIG_SHELL
344	exec $CONFIG_SHELL "$0" --no-reexec ${1+"$@"}
345	else
346	# Try using printf.
347	echo='printf %s\n'
348	if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
349	echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
350	test "X$echo_testing_string" = "X$echo_test_string"; then
351	# Cool, printf works
352	:
353	elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
354	test "X$echo_testing_string" = 'X\t' &&
355	echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
356	test "X$echo_testing_string" = "X$echo_test_string"; then
357	CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
358	export CONFIG_SHELL
359	SHELL="$CONFIG_SHELL"
360	export SHELL
361	echo="$CONFIG_SHELL $0 --fallback-echo"
362	elif echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
363	test "X$echo_testing_string" = 'X\t' &&
364	echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
365	test "X$echo_testing_string" = "X$echo_test_string"; then
366	echo="$CONFIG_SHELL $0 --fallback-echo"
367	else
368	# maybe with a smaller string...
369	prev=:
370
371	for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do
372	if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null
373	then
374	break
375	fi
376	prev="$cmd"
377	done
378
379	if test "$prev" != 'sed 50q "$0"'; then
380	echo_test_string=`eval $prev`
381	export echo_test_string
382	exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "$0" ${1+"$@"}
383	else
384	# Oops. We lost completely, so just stick with echo.
385	echo=echo
386	fi
387	fi
388	fi
389	fi
390	fi
391	fi
392
393	# Copy echo and quote the copy suitably for passing to libtool from
394	# the Makefile, instead of quoting the original, which is used later.
395	ECHO=$echo
396	if test "X$ECHO" = "X$CONFIG_SHELL $0 --fallback-echo"; then
397	ECHO="$CONFIG_SHELL \\\$\$0 --fallback-echo"
398	fi
399
400
401		590
402	# Name of the host.	591	# Name of the host.
403	# 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,
404	# so uname gets run too.	593	# so uname gets run too.
405	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`	594	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
406
407	exec 6>&1
408		595
409	#	596	#
410	# Initializations.	597	# Initializations.
411	#	598	#
412	ac_default_prefix=/usr/local	599	ac_default_prefix=/usr/local
		600	ac_clean_files=
413	ac_config_libobj_dir=.	601	ac_config_libobj_dir=.
		602	LIBOBJS=
414	cross_compiling=no	603	cross_compiling=no
415	subdirs=	604	subdirs=
416	MFLAGS=	605	MFLAGS=
417	MAKEFLAGS=	606	MAKEFLAGS=
418	SHELL=${CONFIG_SHELL-/bin/sh}
419
420	# Maximum number of lines to put in a shell here document.
421	# This variable seems obsolete. It should probably be removed, and
422	# only ac_max_sed_lines should be used.
423	: ${ac_max_here_lines=38}
424		607
425	# Identity of this package.	608	# Identity of this package.
426	PACKAGE_NAME=	609	PACKAGE_NAME=''
427	PACKAGE_TARNAME=	610	PACKAGE_TARNAME=''
428	PACKAGE_VERSION=	611	PACKAGE_VERSION=''
429	PACKAGE_STRING=	612	PACKAGE_STRING=''
430	PACKAGE_BUGREPORT=	613	PACKAGE_BUGREPORT=''
		614	PACKAGE_URL=''
431		615
432	ac_unique_file="src/feature.h"	616	ac_unique_file="src/feature.h"
433	# Factoring default headers for most tests.	617	# Factoring default headers for most tests.
434	ac_includes_default="\	618	ac_includes_default="\
		619	#include <stddef.h>
		620	#ifdef HAVE_STDIO_H
435	#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
436	#if HAVE_SYS_TYPES_H	638	#ifdef HAVE_SYS_TYPES_H
437	# include <sys/types.h>	639	# include <sys/types.h>
438	#endif	640	#endif
439	#if HAVE_SYS_STAT_H	641	#ifdef HAVE_SYS_STAT_H
440	# include <sys/stat.h>	642	# include <sys/stat.h>
441	#endif	643	#endif
442	#if STDC_HEADERS
443	# include <stdlib.h>
444	# include <stddef.h>
445	#else
446	# if HAVE_STDLIB_H
447	# include <stdlib.h>
448	# endif
449	#endif
450	#if HAVE_STRING_H
451	# if !STDC_HEADERS && HAVE_MEMORY_H
452	# include <memory.h>
453	# endif
454	# include <string.h>
455	#endif
456	#if HAVE_STRINGS_H
457	# include <strings.h>
458	#endif
459	#if HAVE_INTTYPES_H
460	# include <inttypes.h>
461	#else
462	# if HAVE_STDINT_H
463	# include <stdint.h>
464	# endif
465	#endif
466	#if HAVE_UNISTD_H	644	#ifdef HAVE_UNISTD_H
467	# include <unistd.h>	645	# include <unistd.h>
468	#endif"	646	#endif"
469		647
470	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 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 build build_cpu build_vendor build_os host host_cpu host_vendor host_os LN_S ECHO RANLIB ac_ct_RANLIB STRIP ac_ct_STRIP LIBTOOL INSTALL_LIBRXVT RXVTNAME MV RM CP LN SED CMP TBL X_CFLAGS X_PRE_LIBS X_LIBS X_EXTRA_LIBS XPM_CPPFLAGS XPM_CFLAGS XPM_LIBS rxvt_int16_typedef rxvt_uint16_typedef rxvt_int32_typedef rxvt_uint32_typedef rxvt_intp_define rxvt_u_intp_define DEBUG DINCLUDE DLIB include_stdint_h include_stdarg_h include_stdlib_h include_unistd_h include_string_h include_fcntl_h include_util_h include_assert_h include_sys_ioctl_h include_sys_select_h include_sys_strredir_h include_sys_time_h include_time_h LIBOBJS LTLIBOBJS'	648	ac_header_c_list=
		649	ac_subst_vars='LTLIBOBJS
		650	LIBOBJS
		651	PERL_O
		652	IF_PERL
		653	PERLPRIVLIBEXP
		654	PERLFLAGS
		655	PERLLIB
		656	PERL
		657	XFT_CONFIG
		658	EGREP
		659	GREP
		660	STARTUP_NOTIFICATION_LIBS
		661	STARTUP_NOTIFICATION_CFLAGS
		662	PIXBUF_LIBS
		663	PIXBUF_CFLAGS
		664	PTYTTY_LIBS
		665	PTYTTY_CFLAGS
		666	PKG_CONFIG
		667	X_EXTRA_LIBS
		668	X_LIBS
		669	X_PRE_LIBS
		670	X_CFLAGS
		671	CXXCPP
		672	XMKMF
		673	TIC
		674	RXVTNAME
		675	LINKER
		676	INSTALL_DATA
		677	INSTALL_SCRIPT
		678	INSTALL_PROGRAM
		679	ac_ct_CXX
		680	CXXFLAGS
		681	CXX
		682	OBJEXT
		683	EXEEXT
		684	ac_ct_CC
		685	CPPFLAGS
		686	LDFLAGS
		687	CFLAGS
		688	CC
		689	DATE
		690	VERSION
		691	host_os
		692	host_vendor
		693	host_cpu
		694	host
		695	build_os
		696	build_vendor
		697	build_cpu
		698	build
		699	target_alias
		700	host_alias
		701	build_alias
		702	LIBS
		703	ECHO_T
		704	ECHO_N
		705	ECHO_C
		706	DEFS
		707	mandir
		708	localedir
		709	libdir
		710	psdir
		711	pdfdir
		712	dvidir
		713	htmldir
		714	infodir
		715	docdir
		716	oldincludedir
		717	includedir
		718	runstatedir
		719	localstatedir
		720	sharedstatedir
		721	sysconfdir
		722	datadir
		723	datarootdir
		724	libexecdir
		725	sbindir
		726	bindir
		727	program_transform_name
		728	prefix
		729	exec_prefix
		730	PACKAGE_URL
		731	PACKAGE_BUGREPORT
		732	PACKAGE_STRING
		733	PACKAGE_VERSION
		734	PACKAGE_TARNAME
		735	PACKAGE_NAME
		736	PATH_SEPARATOR
		737	SHELL'
471	ac_subst_files='MCOMMON'	738	ac_subst_files=''
		739	ac_user_opts='
		740	enable_option_checking
		741	enable_everything
		742	enable_assert
		743	enable_warnings
		744	enable_256_color
		745	enable_unicode3
		746	enable_combining
		747	enable_xft
		748	enable_font_styles
		749	enable_pixbuf
		750	enable_startup_notification
		751	enable_transparency
		752	enable_fading
		753	enable_rxvt_scroll
		754	enable_next_scroll
		755	enable_xterm_scroll
		756	enable_perl
		757	with_codesets
		758	enable_xim
		759	enable_backspace_key
		760	enable_delete_key
		761	enable_resources
		762	enable_8bitctrls
		763	enable_fallback
		764	with_res_name
		765	with_res_class
		766	with_name
		767	enable_swapscreen
		768	enable_iso14755
		769	enable_frills
		770	enable_keepscrolling
		771	enable_selectionscrolling
		772	enable_mousewheel
		773	enable_slipwheeling
		774	enable_smart_resize
		775	enable_text_blink
		776	enable_pointer_blank
		777	with_term
		778	with_terminfo
		779	with_x
		780	'
		781	ac_precious_vars='build_alias
		782	host_alias
		783	target_alias
		784	CC
		785	CFLAGS
		786	LDFLAGS
		787	LIBS
		788	CPPFLAGS
		789	CXX
		790	CXXFLAGS
		791	CCC
		792	XMKMF
		793	CXXCPP'
		794
472		795
473	# Initialize some variables set by options.	796	# Initialize some variables set by options.
474	ac_init_help=	797	ac_init_help=
475	ac_init_version=false	798	ac_init_version=false
		799	ac_unrecognized_opts=
		800	ac_unrecognized_sep=
476	# The variables have the same names as the options, with	801	# The variables have the same names as the options, with
477	# dashes changed to underlines.	802	# dashes changed to underlines.
478	cache_file=/dev/null	803	cache_file=/dev/null
479	exec_prefix=NONE	804	exec_prefix=NONE
480	no_create=	805	no_create=
493	# Installation directory options.	818	# Installation directory options.
494	# These are left unexpanded so users can "make install exec_prefix=/foo"	819	# These are left unexpanded so users can "make install exec_prefix=/foo"
495	# and all the variables that are supposed to be based on exec_prefix	820	# and all the variables that are supposed to be based on exec_prefix
496	# by default will actually change.	821	# by default will actually change.
497	# Use braces instead of parens because sh, perl, etc. also accept them.	822	# Use braces instead of parens because sh, perl, etc. also accept them.
		823	# (The list follows the same order as the GNU Coding Standards.)
498	bindir='${exec_prefix}/bin'	824	bindir='${exec_prefix}/bin'
499	sbindir='${exec_prefix}/sbin'	825	sbindir='${exec_prefix}/sbin'
500	libexecdir='${exec_prefix}/libexec'	826	libexecdir='${exec_prefix}/libexec'
501	datadir='${prefix}/share'	827	datarootdir='${prefix}/share'
		828	datadir='${datarootdir}'
502	sysconfdir='${prefix}/etc'	829	sysconfdir='${prefix}/etc'
503	sharedstatedir='${prefix}/com'	830	sharedstatedir='${prefix}/com'
504	localstatedir='${prefix}/var'	831	localstatedir='${prefix}/var'
505	libdir='${exec_prefix}/lib'	832	runstatedir='${localstatedir}/run'
506	includedir='${prefix}/include'	833	includedir='${prefix}/include'
507	oldincludedir='/usr/include'	834	oldincludedir='/usr/include'
		835	docdir='${datarootdir}/doc/${PACKAGE}'
508	infodir='${prefix}/info'	836	infodir='${datarootdir}/info'
509	mandir='${prefix}/man'	837	htmldir='${docdir}'
		838	dvidir='${docdir}'
		839	pdfdir='${docdir}'
		840	psdir='${docdir}'
		841	libdir='${exec_prefix}/lib'
		842	localedir='${datarootdir}/locale'
		843	mandir='${datarootdir}/man'
510		844
511	ac_prev=	845	ac_prev=
		846	ac_dashdash=
512	for ac_option	847	for ac_option
513	do	848	do
514	# If the previous option needs an argument, assign it.	849	# If the previous option needs an argument, assign it.
515	if test -n "$ac_prev"; then	850	if test -n "$ac_prev"; then
516	eval "$ac_prev=\$ac_option"	851	eval $ac_prev=\$ac_option
517	ac_prev=	852	ac_prev=
518	continue	853	continue
519	fi	854	fi
520		855
521	ac_optarg=`expr "x$ac_option" : 'x[^=]=$.$'`
522
523	# Accept the important Cygnus configure options, so we can diagnose typos.
524
525	case $ac_option in	856	case $ac_option in
		857	=?) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;
		858	*=) ac_optarg= ;;
		859	*) ac_optarg=yes ;;
		860	esac
		861
		862	case $ac_dashdash$ac_option in
		863	--)
		864	ac_dashdash=yes ;;
526		865
527	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)	866	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
528	ac_prev=bindir ;;	867	ac_prev=bindir ;;
529	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)	868	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
530	bindir=$ac_optarg ;;	869	bindir=$ac_optarg ;;
…		…
542	cache_file=$ac_optarg ;;	881	cache_file=$ac_optarg ;;
543		882
544	--config-cache \| -C)	883	--config-cache \| -C)
545	cache_file=config.cache ;;	884	cache_file=config.cache ;;
546		885
547	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)	886	-datadir \| --datadir \| --datadi \| --datad)
548	ac_prev=datadir ;;	887	ac_prev=datadir ;;
549	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \	888	-datadir=* \| --datadir=* \| --datadi=* \| --datad=*)
550	\| --da=*)
551	datadir=$ac_optarg ;;	889	datadir=$ac_optarg ;;
552		890
		891	-datarootdir \| --datarootdir \| --datarootdi \| --datarootd \| --dataroot \
		892	\| --dataroo \| --dataro \| --datar)
		893	ac_prev=datarootdir ;;
		894	-datarootdir=* \| --datarootdir=* \| --datarootdi=* \| --datarootd=* \
		895	\| --dataroot=* \| --dataroo=* \| --dataro=* \| --datar=*)
		896	datarootdir=$ac_optarg ;;
		897
553	-disable-* \| --disable-*)	898	-disable-* \| --disable-*)
554	ac_feature=`expr "x$ac_option" : 'x-disable-$.$'`	899	ac_useropt=`expr "x$ac_option" : 'x-disable-$.$'`
555	# Reject names that are not valid shell variable names.	900	# Reject names that are not valid shell variable names.
556	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	901	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
557	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	902	as_fn_error $? "invalid feature name: \`$ac_useropt'"
558	{ (exit 1); exit 1; }; }	903	ac_useropt_orig=$ac_useropt
559	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`	904	ac_useropt=`printf "%s\n" "$ac_useropt" \| sed 's/[-+.]/_/g'`
		905	case $ac_user_opts in
		906	*"
		907	"enable_$ac_useropt"
		908	"*) ;;
		909	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		910	ac_unrecognized_sep=', ';;
		911	esac
560	eval "enable_$ac_feature=no" ;;	912	eval enable_$ac_useropt=no ;;
		913
		914	-docdir \| --docdir \| --docdi \| --doc \| --do)
		915	ac_prev=docdir ;;
		916	-docdir=* \| --docdir=* \| --docdi=* \| --doc=* \| --do=*)
		917	docdir=$ac_optarg ;;
		918
		919	-dvidir \| --dvidir \| --dvidi \| --dvid \| --dvi \| --dv)
		920	ac_prev=dvidir ;;
		921	-dvidir=* \| --dvidir=* \| --dvidi=* \| --dvid=* \| --dvi=* \| --dv=*)
		922	dvidir=$ac_optarg ;;
561		923
562	-enable-* \| --enable-*)	924	-enable-* \| --enable-*)
563	ac_feature=`expr "x$ac_option" : 'x-enable-$[^=]$'`	925	ac_useropt=`expr "x$ac_option" : 'x-enable-$[^=]$'`
564	# Reject names that are not valid shell variable names.	926	# Reject names that are not valid shell variable names.
565	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	927	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
566	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	928	as_fn_error $? "invalid feature name: \`$ac_useropt'"
567	{ (exit 1); exit 1; }; }	929	ac_useropt_orig=$ac_useropt
568	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`	930	ac_useropt=`printf "%s\n" "$ac_useropt" \| sed 's/[-+.]/_/g'`
569	case $ac_option in	931	case $ac_user_opts in
570	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;	932	*"
571	*) ac_optarg=yes ;;	933	"enable_$ac_useropt"
		934	"*) ;;
		935	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		936	ac_unrecognized_sep=', ';;
572	esac	937	esac
573	eval "enable_$ac_feature='$ac_optarg'" ;;	938	eval enable_$ac_useropt=\$ac_optarg ;;
574		939
575	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \	940	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
576	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \	941	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
577	\| --exec \| --exe \| --ex)	942	\| --exec \| --exe \| --ex)
578	ac_prev=exec_prefix ;;	943	ac_prev=exec_prefix ;;
…		…
595	-host \| --host \| --hos \| --ho)	960	-host \| --host \| --hos \| --ho)
596	ac_prev=host_alias ;;	961	ac_prev=host_alias ;;
597	-host=* \| --host=* \| --hos=* \| --ho=*)	962	-host=* \| --host=* \| --hos=* \| --ho=*)
598	host_alias=$ac_optarg ;;	963	host_alias=$ac_optarg ;;
599		964
		965	-htmldir \| --htmldir \| --htmldi \| --htmld \| --html \| --htm \| --ht)
		966	ac_prev=htmldir ;;
		967	-htmldir=* \| --htmldir=* \| --htmldi=* \| --htmld=* \| --html=* \| --htm=* \
		968	\| --ht=*)
		969	htmldir=$ac_optarg ;;
		970
600	-includedir \| --includedir \| --includedi \| --included \| --include \	971	-includedir \| --includedir \| --includedi \| --included \| --include \
601	\| --includ \| --inclu \| --incl \| --inc)	972	\| --includ \| --inclu \| --incl \| --inc)
602	ac_prev=includedir ;;	973	ac_prev=includedir ;;
603	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \	974	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
604	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)	975	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
…		…
619	ac_prev=libexecdir ;;	990	ac_prev=libexecdir ;;
620	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \	991	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
621	\| --libexe=* \| --libex=* \| --libe=*)	992	\| --libexe=* \| --libex=* \| --libe=*)
622	libexecdir=$ac_optarg ;;	993	libexecdir=$ac_optarg ;;
623		994
		995	-localedir \| --localedir \| --localedi \| --localed \| --locale)
		996	ac_prev=localedir ;;
		997	-localedir=* \| --localedir=* \| --localedi=* \| --localed=* \| --locale=*)
		998	localedir=$ac_optarg ;;
		999
624	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \	1000	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
625	\| --localstate \| --localstat \| --localsta \| --localst \	1001	\| --localstate \| --localstat \| --localsta \| --localst \| --locals)
626	\| --locals \| --local \| --loca \| --loc \| --lo)
627	ac_prev=localstatedir ;;	1002	ac_prev=localstatedir ;;
628	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \	1003	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
629	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \	1004	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \| --locals=*)
630	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
631	localstatedir=$ac_optarg ;;	1005	localstatedir=$ac_optarg ;;
632		1006
633	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)	1007	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
634	ac_prev=mandir ;;	1008	ac_prev=mandir ;;
635	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)	1009	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
…		…
690	\| --program-transfo=* \| --program-transf=* \	1064	\| --program-transfo=* \| --program-transf=* \
691	\| --program-trans=* \| --program-tran=* \	1065	\| --program-trans=* \| --program-tran=* \
692	\| --progr-tra=* \| --program-tr=* \| --program-t=*)	1066	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
693	program_transform_name=$ac_optarg ;;	1067	program_transform_name=$ac_optarg ;;
694		1068
		1069	-pdfdir \| --pdfdir \| --pdfdi \| --pdfd \| --pdf \| --pd)
		1070	ac_prev=pdfdir ;;
		1071	-pdfdir=* \| --pdfdir=* \| --pdfdi=* \| --pdfd=* \| --pdf=* \| --pd=*)
		1072	pdfdir=$ac_optarg ;;
		1073
		1074	-psdir \| --psdir \| --psdi \| --psd \| --ps)
		1075	ac_prev=psdir ;;
		1076	-psdir=* \| --psdir=* \| --psdi=* \| --psd=* \| --ps=*)
		1077	psdir=$ac_optarg ;;
		1078
695	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	1079	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
696	\| -silent \| --silent \| --silen \| --sile \| --sil)	1080	\| -silent \| --silent \| --silen \| --sile \| --sil)
697	silent=yes ;;	1081	silent=yes ;;
		1082
		1083	-runstatedir \| --runstatedir \| --runstatedi \| --runstated \
		1084	\| --runstate \| --runstat \| --runsta \| --runst \| --runs \
		1085	\| --run \| --ru \| --r)
		1086	ac_prev=runstatedir ;;
		1087	-runstatedir=* \| --runstatedir=* \| --runstatedi=* \| --runstated=* \
		1088	\| --runstate=* \| --runstat=* \| --runsta=* \| --runst=* \| --runs=* \
		1089	\| --run=* \| --ru=* \| --r=*)
		1090	runstatedir=$ac_optarg ;;
698		1091
699	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)	1092	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
700	ac_prev=sbindir ;;	1093	ac_prev=sbindir ;;
701	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \	1094	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
702	\| --sbi=* \| --sb=*)	1095	\| --sbi=* \| --sb=*)
…		…
740		1133
741	-version \| --version \| --versio \| --versi \| --vers \| -V)	1134	-version \| --version \| --versio \| --versi \| --vers \| -V)
742	ac_init_version=: ;;	1135	ac_init_version=: ;;
743		1136
744	-with-* \| --with-*)	1137	-with-* \| --with-*)
745	ac_package=`expr "x$ac_option" : 'x-with-$[^=]$'`	1138	ac_useropt=`expr "x$ac_option" : 'x-with-$[^=]$'`
746	# Reject names that are not valid shell variable names.	1139	# Reject names that are not valid shell variable names.
747	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1140	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
748	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1141	as_fn_error $? "invalid package name: \`$ac_useropt'"
749	{ (exit 1); exit 1; }; }	1142	ac_useropt_orig=$ac_useropt
750	ac_package=`echo $ac_package\| sed 's/-/_/g'`	1143	ac_useropt=`printf "%s\n" "$ac_useropt" \| sed 's/[-+.]/_/g'`
751	case $ac_option in	1144	case $ac_user_opts in
752	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;	1145	*"
753	*) ac_optarg=yes ;;	1146	"with_$ac_useropt"
		1147	"*) ;;
		1148	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1149	ac_unrecognized_sep=', ';;
754	esac	1150	esac
755	eval "with_$ac_package='$ac_optarg'" ;;	1151	eval with_$ac_useropt=\$ac_optarg ;;
756		1152
757	-without-* \| --without-*)	1153	-without-* \| --without-*)
758	ac_package=`expr "x$ac_option" : 'x-without-$.$'`	1154	ac_useropt=`expr "x$ac_option" : 'x-without-$.$'`
759	# Reject names that are not valid shell variable names.	1155	# Reject names that are not valid shell variable names.
760	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1156	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
761	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1157	as_fn_error $? "invalid package name: \`$ac_useropt'"
762	{ (exit 1); exit 1; }; }	1158	ac_useropt_orig=$ac_useropt
763	ac_package=`echo $ac_package \| sed 's/-/_/g'`	1159	ac_useropt=`printf "%s\n" "$ac_useropt" \| sed 's/[-+.]/_/g'`
		1160	case $ac_user_opts in
		1161	*"
		1162	"with_$ac_useropt"
		1163	"*) ;;
		1164	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1165	ac_unrecognized_sep=', ';;
		1166	esac
764	eval "with_$ac_package=no" ;;	1167	eval with_$ac_useropt=no ;;
765		1168
766	--x)	1169	--x)
767	# Obsolete; use --with-x.	1170	# Obsolete; use --with-x.
768	with_x=yes ;;	1171	with_x=yes ;;
769		1172
…		…
779	ac_prev=x_libraries ;;	1182	ac_prev=x_libraries ;;
780	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \	1183	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
781	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)	1184	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
782	x_libraries=$ac_optarg ;;	1185	x_libraries=$ac_optarg ;;
783		1186
784	-*) { echo "$as_me: error: unrecognized option: $ac_option	1187	-*) as_fn_error $? "unrecognized option: \`$ac_option'
785	Try \`$0 --help' for more information." >&2	1188	Try \`$0 --help' for more information"
786	{ (exit 1); exit 1; }; }
787	;;	1189	;;
788		1190
789	=)	1191	=)
790	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`	1192	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
791	# Reject names that are not valid shell variable names.	1193	# Reject names that are not valid shell variable names.
792	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1194	case $ac_envvar in #(
		1195	'' \| [0-9]* \| [!_$as_cr_alnum] )
793	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1196	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
794	{ (exit 1); exit 1; }; }	1197	esac
795	ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`
796	eval "$ac_envvar='$ac_optarg'"	1198	eval $ac_envvar=\$ac_optarg
797	export $ac_envvar ;;	1199	export $ac_envvar ;;
798		1200
799	*)	1201	*)
800	# FIXME: should be removed in autoconf 3.0.	1202	# FIXME: should be removed in autoconf 3.0.
801	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1203	printf "%s\n" "$as_me: WARNING: you should use --build, --host, --target" >&2
802	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1204	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
803	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1205	printf "%s\n" "$as_me: WARNING: invalid host type: $ac_option" >&2
804	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1206	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
805	;;	1207	;;
806		1208
807	esac	1209	esac
808	done	1210	done
809		1211
810	if test -n "$ac_prev"; then	1212	if test -n "$ac_prev"; then
811	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`	1213	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
812	{ echo "$as_me: error: missing argument to $ac_option" >&2	1214	as_fn_error $? "missing argument to $ac_option"
813	{ (exit 1); exit 1; }; }
814	fi	1215	fi
815		1216
816	# Be sure to have absolute paths.	1217	if test -n "$ac_unrecognized_opts"; then
817	for ac_var in exec_prefix prefix	1218	case $enable_option_checking in
		1219	no) ;;
		1220	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
		1221	*) printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
		1222	esac
		1223	fi
		1224
		1225	# Check all directory arguments for consistency.
		1226	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
		1227	datadir sysconfdir sharedstatedir localstatedir includedir \
		1228	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
		1229	libdir localedir mandir runstatedir
818	do	1230	do
819	eval ac_val=$`echo $ac_var`	1231	eval ac_val=\$$ac_var
		1232	# Remove trailing slashes.
820	case $ac_val in	1233	case $ac_val in
821	[\\/$]* \| ?:[\\/]* \| NONE \| '' ) ;;	1234	*/ )
822	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1235	ac_val=`expr "X$ac_val" : 'X$.[^/]$' \\| "X$ac_val" : 'X$.$'`
823	{ (exit 1); exit 1; }; };;	1236	eval $ac_var=\$ac_val;;
824	esac	1237	esac
825	done
826
827	# Be sure to have absolute paths.	1238	# Be sure to have absolute directory names.
828	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
829	localstatedir libdir includedir oldincludedir infodir mandir
830	do
831	eval ac_val=$`echo $ac_var`
832	case $ac_val in	1239	case $ac_val in
833	[\\/$]* \| ?:[\\/]* ) ;;	1240	[\\/$]* \| ?:[\\/]* ) continue;;
834	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1241	NONE \| '' ) case $ac_var in *prefix ) continue;; esac;;
835	{ (exit 1); exit 1; }; };;
836	esac	1242	esac
		1243	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
837	done	1244	done
838		1245
839	# There might be people who depend on the old broken behavior: `$host'	1246	# There might be people who depend on the old broken behavior: `$host'
840	# used to hold the argument of --host etc.	1247	# used to hold the argument of --host etc.
841	# FIXME: To remove some day.	1248	# FIXME: To remove some day.
…		…
845		1252
846	# FIXME: To remove some day.	1253	# FIXME: To remove some day.
847	if test "x$host_alias" != x; then	1254	if test "x$host_alias" != x; then
848	if test "x$build_alias" = x; then	1255	if test "x$build_alias" = x; then
849	cross_compiling=maybe	1256	cross_compiling=maybe
850	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
851	If a cross compiler is detected then cross compile mode will be used." >&2
852	elif test "x$build_alias" != "x$host_alias"; then	1257	elif test "x$build_alias" != "x$host_alias"; then
853	cross_compiling=yes	1258	cross_compiling=yes
854	fi	1259	fi
855	fi	1260	fi
856		1261
857	ac_tool_prefix=	1262	ac_tool_prefix=
858	test -n "$host_alias" && ac_tool_prefix=$host_alias-	1263	test -n "$host_alias" && ac_tool_prefix=$host_alias-
859		1264
860	test "$silent" = yes && exec 6>/dev/null	1265	test "$silent" = yes && exec 6>/dev/null
		1266
		1267
		1268	ac_pwd=`pwd` && test -n "$ac_pwd" &&
		1269	ac_ls_di=`ls -di .` &&
		1270	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` \|\|
		1271	as_fn_error $? "working directory cannot be determined"
		1272	test "X$ac_ls_di" = "X$ac_pwd_ls_di" \|\|
		1273	as_fn_error $? "pwd does not report name of working directory"
861		1274
862		1275
863	# Find the source files, if location was not specified.	1276	# Find the source files, if location was not specified.
864	if test -z "$srcdir"; then	1277	if test -z "$srcdir"; then
865	ac_srcdir_defaulted=yes	1278	ac_srcdir_defaulted=yes
866	# Try the directory containing this script, then its parent.	1279	# Try the directory containing this script, then the parent directory.
867	ac_confdir=`(dirname "$0") 2>/dev/null \|\|	1280	ac_confdir=`$as_dirname -- "$as_myself" \|\|
868	$as_expr X"$0" : 'X$.[^/]$//[^/][^/]/$' \\| \	1281	$as_expr X"$as_myself" : 'X$.[^/]$//[^/][^/]/$' \\| \
869	X"$0" : 'X$//$[^/]' \\| \	1282	X"$as_myself" : 'X$//$[^/]' \\| \
870	X"$0" : 'X$//$$' \\| \	1283	X"$as_myself" : 'X$//$$' \\| \
871	X"$0" : 'X$/$' \\| \	1284	X"$as_myself" : 'X$/$' \\| . 2>/dev/null \|\|
872	. : '$.$' 2>/dev/null \|\|	1285	printf "%s\n" X"$as_myself" \|
873	echo X"$0" \|
874	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	1286	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
875	/^X$\/\/$[^/].*/{ s//\1/; q; }	1287	s//\1/
876	/^X$\/\/$$/{ s//\1/; q; }	1288	q
877	/^X$\/$.*/{ s//\1/; q; }	1289	}
		1290	/^X$\/\/$[^/].*/{
		1291	s//\1/
		1292	q
		1293	}
		1294	/^X$\/\/$$/{
		1295	s//\1/
		1296	q
		1297	}
		1298	/^X$\/$.*/{
		1299	s//\1/
		1300	q
		1301	}
878	s/.*/./; q'`	1302	s/.*/./; q'`
879	srcdir=$ac_confdir	1303	srcdir=$ac_confdir
880	if test ! -r $srcdir/$ac_unique_file; then	1304	if test ! -r "$srcdir/$ac_unique_file"; then
881	srcdir=..	1305	srcdir=..
882	fi	1306	fi
883	else	1307	else
884	ac_srcdir_defaulted=no	1308	ac_srcdir_defaulted=no
885	fi	1309	fi
886	if test ! -r $srcdir/$ac_unique_file; then	1310	if test ! -r "$srcdir/$ac_unique_file"; then
887	if test "$ac_srcdir_defaulted" = yes; then	1311	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
888	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
889	{ (exit 1); exit 1; }; }
890	else
891	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2	1312	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
892	{ (exit 1); exit 1; }; }
893	fi
894	fi	1313	fi
895	(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null \|\|
896	{ echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2	1314	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
897	{ (exit 1); exit 1; }; }	1315	ac_abs_confdir=`(
898	srcdir=`echo "$srcdir" \| sed 's%$[^\\/]$[\\/]*$%\1%'`	1316	cd "$srcdir" && test -r "./$ac_unique_file" \|\| as_fn_error $? "$ac_msg"
899	ac_env_build_alias_set=${build_alias+set}	1317	pwd)`
900	ac_env_build_alias_value=$build_alias	1318	# When building in place, set srcdir=.
901	ac_cv_env_build_alias_set=${build_alias+set}	1319	if test "$ac_abs_confdir" = "$ac_pwd"; then
902	ac_cv_env_build_alias_value=$build_alias	1320	srcdir=.
903	ac_env_host_alias_set=${host_alias+set}	1321	fi
904	ac_env_host_alias_value=$host_alias	1322	# Remove unnecessary trailing slashes from srcdir.
905	ac_cv_env_host_alias_set=${host_alias+set}	1323	# Double slashes in file names in object file debugging info
906	ac_cv_env_host_alias_value=$host_alias	1324	# mess up M-x gdb in Emacs.
907	ac_env_target_alias_set=${target_alias+set}	1325	case $srcdir in
908	ac_env_target_alias_value=$target_alias	1326	/) srcdir=`expr "X$srcdir" : 'X$.[^/]$' \\| "X$srcdir" : 'X$.*$'`;;
909	ac_cv_env_target_alias_set=${target_alias+set}	1327	esac
910	ac_cv_env_target_alias_value=$target_alias	1328	for ac_var in $ac_precious_vars; do
911	ac_env_CC_set=${CC+set}	1329	eval ac_env_${ac_var}_set=\${${ac_var}+set}
912	ac_env_CC_value=$CC	1330	eval ac_env_${ac_var}_value=\$${ac_var}
913	ac_cv_env_CC_set=${CC+set}	1331	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
914	ac_cv_env_CC_value=$CC	1332	eval ac_cv_env_${ac_var}_value=\$${ac_var}
915	ac_env_CFLAGS_set=${CFLAGS+set}	1333	done
916	ac_env_CFLAGS_value=$CFLAGS
917	ac_cv_env_CFLAGS_set=${CFLAGS+set}
918	ac_cv_env_CFLAGS_value=$CFLAGS
919	ac_env_LDFLAGS_set=${LDFLAGS+set}
920	ac_env_LDFLAGS_value=$LDFLAGS
921	ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
922	ac_cv_env_LDFLAGS_value=$LDFLAGS
923	ac_env_CPPFLAGS_set=${CPPFLAGS+set}
924	ac_env_CPPFLAGS_value=$CPPFLAGS
925	ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
926	ac_cv_env_CPPFLAGS_value=$CPPFLAGS
927	ac_env_CXX_set=${CXX+set}
928	ac_env_CXX_value=$CXX
929	ac_cv_env_CXX_set=${CXX+set}
930	ac_cv_env_CXX_value=$CXX
931	ac_env_CXXFLAGS_set=${CXXFLAGS+set}
932	ac_env_CXXFLAGS_value=$CXXFLAGS
933	ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
934	ac_cv_env_CXXFLAGS_value=$CXXFLAGS
935	ac_env_CPP_set=${CPP+set}
936	ac_env_CPP_value=$CPP
937	ac_cv_env_CPP_set=${CPP+set}
938	ac_cv_env_CPP_value=$CPP
939	ac_env_CXXCPP_set=${CXXCPP+set}
940	ac_env_CXXCPP_value=$CXXCPP
941	ac_cv_env_CXXCPP_set=${CXXCPP+set}
942	ac_cv_env_CXXCPP_value=$CXXCPP
943		1334
944	#	1335	#
945	# Report the --help message.	1336	# Report the --help message.
946	#	1337	#
947	if test "$ac_init_help" = "long"; then	1338	if test "$ac_init_help" = "long"; then
…		…
960	Configuration:	1351	Configuration:
961	-h, --help display this help and exit	1352	-h, --help display this help and exit
962	--help=short display options specific to this package	1353	--help=short display options specific to this package
963	--help=recursive display the short help of all the included packages	1354	--help=recursive display the short help of all the included packages
964	-V, --version display version information and exit	1355	-V, --version display version information and exit
965	-q, --quiet, --silent do not print \`checking...' messages	1356	-q, --quiet, --silent do not print \`checking ...' messages
966	--cache-file=FILE cache test results in FILE [disabled]	1357	--cache-file=FILE cache test results in FILE [disabled]
967	-C, --config-cache alias for \`--cache-file=config.cache'	1358	-C, --config-cache alias for \`--cache-file=config.cache'
968	-n, --no-create do not create output files	1359	-n, --no-create do not create output files
969	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1360	--srcdir=DIR find the sources in DIR [configure dir or \`..']
970		1361
971	_ACEOF
972
973	cat <<_ACEOF
974	Installation directories:	1362	Installation directories:
975	--prefix=PREFIX install architecture-independent files in PREFIX	1363	--prefix=PREFIX install architecture-independent files in PREFIX
976	[$ac_default_prefix]	1364	[$ac_default_prefix]
977	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1365	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
978	[PREFIX]	1366	[PREFIX]
979		1367
980	By default, \`make install' will install all the files in	1368	By default, \`make install' will install all the files in
981	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify	1369	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
982	an installation prefix other than \`$ac_default_prefix' using \`--prefix',	1370	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
983	for instance \`--prefix=\$HOME'.	1371	for instance \`--prefix=\$HOME'.
984		1372
985	For better control, use the options below.	1373	For better control, use the options below.
986		1374
987	Fine tuning of the installation directories:	1375	Fine tuning of the installation directories:
988	--bindir=DIR user executables [EPREFIX/bin]	1376	--bindir=DIR user executables [EPREFIX/bin]
989	--sbindir=DIR system admin executables [EPREFIX/sbin]	1377	--sbindir=DIR system admin executables [EPREFIX/sbin]
990	--libexecdir=DIR program executables [EPREFIX/libexec]	1378	--libexecdir=DIR program executables [EPREFIX/libexec]
991	--datadir=DIR read-only architecture-independent data [PREFIX/share]
992	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]	1379	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
993	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1380	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
994	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1381	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
		1382	--runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run]
995	--libdir=DIR object code libraries [EPREFIX/lib]	1383	--libdir=DIR object code libraries [EPREFIX/lib]
996	--includedir=DIR C header files [PREFIX/include]	1384	--includedir=DIR C header files [PREFIX/include]
997	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1385	--oldincludedir=DIR C header files for non-gcc [/usr/include]
		1386	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
		1387	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
998	--infodir=DIR info documentation [PREFIX/info]	1388	--infodir=DIR info documentation [DATAROOTDIR/info]
		1389	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
999	--mandir=DIR man documentation [PREFIX/man]	1390	--mandir=DIR man documentation [DATAROOTDIR/man]
		1391	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
		1392	--htmldir=DIR html documentation [DOCDIR]
		1393	--dvidir=DIR dvi documentation [DOCDIR]
		1394	--pdfdir=DIR pdf documentation [DOCDIR]
		1395	--psdir=DIR ps documentation [DOCDIR]
1000	_ACEOF	1396	_ACEOF
1001		1397
1002	cat <<\_ACEOF	1398	cat <<\_ACEOF
1003		1399
1004	X features:	1400	X features:
1005	--x-includes=DIR X include files are in DIR	1401	--x-includes=DIR X include files are in DIR
1006	--x-libraries=DIR X library files are in DIR	1402	--x-libraries=DIR X library files are in DIR
1007
1008	Program names:
1009	--program-prefix=PREFIX prepend PREFIX to installed program names
1010	--program-suffix=SUFFIX append SUFFIX to installed program names
1011	--program-transform-name=PROGRAM run sed PROGRAM on installed program names
1012		1403
1013	System types:	1404	System types:
1014	--build=BUILD configure for building on BUILD [guessed]	1405	--build=BUILD configure for building on BUILD [guessed]
1015	--host=HOST cross-compile to build programs to run on HOST [BUILD]	1406	--host=HOST cross-compile to build programs to run on HOST [BUILD]
1016	_ACEOF	1407	_ACEOF
…		…
1019	if test -n "$ac_init_help"; then	1410	if test -n "$ac_init_help"; then
1020		1411
1021	cat <<\_ACEOF	1412	cat <<\_ACEOF
1022		1413
1023	Optional Features:	1414	Optional Features:
		1415	--disable-option-checking ignore unrecognized --enable/--with options
1024	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1416	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1025	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1417	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1026	--enable-shared=PKGS build shared libraries default=no
1027	--enable-static=PKGS build static libraries default=yes
1028	--enable-fast-install=PKGS optimize for fast installation default=yes
1029	--disable-libtool-lock avoid locking (might break parallel builds)
1030	--enable-everything enable standard non-multichoice features	1418	--enable-everything enable standard non-multichoice features
1031	NOTE: this option is order dependent	1419	NOTE: this option is order dependent
1032	NOTE: automatically enabled with --enable-shared	1420	--enable-assert enable assertions
		1421	--enable-warnings turn on g++ warnings
		1422	--enable-256-color enable 256-color support
1033	--enable-unicode3 use 21 instead of 16 bits to represent unicode characters	1423	--enable-unicode3 use 21 instead of 16 bits to represent unicode characters
		1424	--enable-combining enable composition of base and combining characters
1034	--enable-xft enable xft support on systems that have it	1425	--enable-xft enable xft support on systems that have it
1035	--enable-utmp enable utmp (utmpx) support	1426	--enable-font-styles enable bold and italic support
1036	--enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)	1427	--enable-pixbuf enable integration with gdk-pixbuf for background images
1037	--enable-lastlog enable lastlog support (requires --enable-utmp)	1428	--enable-startup-notification enable freedesktop startup notification support
1038	--enable-xpm-background enable XPM background pixmaps
1039	--enable-transparency enable transparent backgrounds	1429	--enable-transparency enable transparent backgrounds
1040	--enable-menubar enable menubar	1430	--enable-fading enable colors fading when off focus
1041	--enable-rxvt-scroll enable rxvt style scrollbar	1431	--enable-rxvt-scroll enable rxvt style scrollbar
1042	--enable-next-scroll enable NeXT style scrollbar	1432	--enable-next-scroll enable NeXT style scrollbar
1043	--enable-xterm-scroll enable Xterm style scrollbar	1433	--enable-xterm-scroll enable Xterm style scrollbar
1044	--enable-plain-scroll enable plain style scrollbar	1434	--enable-perl enable embedded perl interpreter
1045	--enable-half-shadow use half width/height shadow on rxvt scrollbar
1046	--enable-xim XIM (X Input Method) protocol support	1435	--enable-xim XIM (X Input Method) protocol support
1047	--enable-ttygid enable tty setting to group named "tty"
1048	--disable-backspace-key disable handling of the backspace key	1436	--disable-backspace-key disable handling of the backspace key
1049	--disable-delete-key disable handling of the delete key	1437	--disable-delete-key disable handling of the delete key
1050	--disable-resources disable all resource checking	1438	--disable-resources disable all resource checking
1051	--enable-xgetdefault enable resources via X instead of our small version	1439	--enable-8bitctrls enable 8 bit control sequences (not recommended)
1052	--enable-fallback(=CLASS) fall back on CLASS resources in addition to URxvt ones (default: Rxvt)	1440	--enable-fallback[=CLASS] fall back on CLASS resources in addition to URxvt ones (default: Rxvt)
1053	--enable-strings enable some replacement system functions
1054	--disable-swapscreen disable swap screen support	1441	--disable-swapscreen disable swap screen support
		1442	--enable-iso14755 enable support for extended ISO 14755 modes
1055	--enable-frills enable support for rarely used features	1443	--enable-frills enable support for rarely used features
1056	--enable-linespace enable support for linespace
1057	--enable-24bit enable support for using 24bit visuals if available
1058	--enable-keepscrolling enable continual scrolling on scrollbar arrow press	1444	--enable-keepscrolling enable continual scrolling on scrollbar arrow press
1059	--enable-selectionscrolling enable scrolling during selections	1445	--enable-selectionscrolling enable scrolling during selections
1060	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5	1446	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5
1061	--enable-slipwheeling enable slip wheel scrolling (requires previous)	1447	--enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel)
1062	--enable-old-selection enable v2.20 (& prior) mouse selection style support
1063	--disable-new-selection disable new mouse (xterm) selection style support
1064	--enable-dmalloc enable Gray Watson's malloc - for debugging use
1065	--enable-dlmalloc enable Doug Lea's malloc - for production use
1066	NOTE: enable only one malloc package
1067	--enable-smart-resize enable smart growth/shrink behaviour	1448	--enable-smart-resize enable smart growth/shrink behaviour
1068	--enable-256-color enable 256-color support
1069	--enable-cursor-blink enable blinking cursor
1070	--enable-text-blink enable blinking text	1449	--enable-text-blink enable blinking text
1071	--enable-pointer-blank enable pointer blank when typing or inactive pointer	1450	--enable-pointer-blank enable pointer blanking when typing or inactive
1072		1451
1073	Optional Packages:	1452	Optional Packages:
1074	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1453	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1075	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1454	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1076	--with-gnu-ld assume the C compiler uses GNU ld default=no
1077	--with-pic try to use only PIC/non-PIC objects default=use both
1078	--with-codesets=NAME,.. compile in additional codesets (jp,jp_ext,kr,cn,cn_ext,all)	1455	--with-codesets=CS,... compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)
1079	--with-res-name=NAME use this as default resource name (default: urxvt)	1456	--with-res-name=NAME use this as default resource name (default: urxvt)
1080	--with-res-class=NAME use this as the resource class (default: URxvt)	1457	--with-res-class=CLASS use this as the resource class (default: URxvt)
1081	--with-name=NAME set the basename for the installed binaries (default: urxvt)	1458	--with-name=NAME set the basename for the installed binaries (default: urxvt)
1082	--with-term=NAME set the terminal to NAME (default: rxvt)	1459	--with-term=NAME set the terminal to NAME (default: rxvt)
1083	--with-terminfo=PATH set the path to the terminfo tree to PATH	1460	--with-terminfo=PATH set the path to the terminfo tree to PATH
1084	--with-x use the X Window System	1461	--with-x use the X Window System
1085	--with-xpm-includes=DIR use XPM includes in DIR
1086	--with-xpm-library=DIR use XPM library in DIR
1087	--with-xpm use XPM
1088		1462
1089	Some influential environment variables:	1463	Some influential environment variables:
1090	CC C compiler command	1464	CC C compiler command
1091	CFLAGS C compiler flags	1465	CFLAGS C compiler flags
1092	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a	1466	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1093	nonstandard directory <lib dir>	1467	nonstandard directory <lib dir>
		1468	LIBS libraries to pass to the linker, e.g. -l<library>
1094	CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have	1469	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1095	headers in a nonstandard directory <include dir>	1470	you have headers in a nonstandard directory <include dir>
1096	CXX C++ compiler command	1471	CXX C++ compiler command
1097	CXXFLAGS C++ compiler flags	1472	CXXFLAGS C++ compiler flags
1098	CPP C preprocessor	1473	XMKMF Path to xmkmf, Makefile generator for X Window System
1099	CXXCPP C++ preprocessor	1474	CXXCPP C++ preprocessor
1100		1475
1101	Use these variables to override the choices made by `configure' or to help	1476	Use these variables to override the choices made by `configure' or to help
1102	it to find libraries and programs with nonstandard names/locations.	1477	it to find libraries and programs with nonstandard names/locations.
1103		1478
		1479	Report bugs to the package provider.
1104	_ACEOF	1480	_ACEOF
		1481	ac_status=$?
1105	fi	1482	fi
1106		1483
1107	if test "$ac_init_help" = "recursive"; then	1484	if test "$ac_init_help" = "recursive"; then
1108	# If there are subdirs, report their specific --help.	1485	# If there are subdirs, report their specific --help.
1109	ac_popdir=`pwd`
1110	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue	1486	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1111	test -d $ac_dir \|\| continue	1487	test -d "$ac_dir" \|\|
		1488	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } \|\|
		1489	continue
1112	ac_builddir=.	1490	ac_builddir=.
1113		1491
1114	if test "$ac_dir" != .; then	1492	case "$ac_dir" in
		1493	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		1494	*)
1115	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	1495	ac_dir_suffix=/`printf "%s\n" "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
1116	# A "../" for each directory in $ac_dir_suffix.	1496	# A ".." for each directory in $ac_dir_suffix.
1117	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	1497	ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
1118	else	1498	case $ac_top_builddir_sub in
1119	ac_dir_suffix= ac_top_builddir=	1499	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1120	fi	1500	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		1501	esac ;;
		1502	esac
		1503	ac_abs_top_builddir=$ac_pwd
		1504	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		1505	# for backward compatibility:
		1506	ac_top_builddir=$ac_top_build_prefix
1121		1507
1122	case $srcdir in	1508	case $srcdir in
1123	.) # No --srcdir option. We are building in place.	1509	.) # We are building in place.
1124	ac_srcdir=.	1510	ac_srcdir=.
1125	if test -z "$ac_top_builddir"; then	1511	ac_top_srcdir=$ac_top_builddir_sub
		1512	ac_abs_top_srcdir=$ac_pwd ;;
		1513	[\\/]* \| ?:[\\/]* ) # Absolute name.
		1514	ac_srcdir=$srcdir$ac_dir_suffix;
1126	ac_top_srcdir=.	1515	ac_top_srcdir=$srcdir
		1516	ac_abs_top_srcdir=$srcdir ;;
		1517	*) # Relative name.
		1518	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
		1519	ac_top_srcdir=$ac_top_build_prefix$srcdir
		1520	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
		1521	esac
		1522	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
		1523
		1524	cd "$ac_dir" \|\| { ac_status=$?; continue; }
		1525	# Check for configure.gnu first; this name is used for a wrapper for
		1526	# Metaconfig's "Configure" on case-insensitive file systems.
		1527	if test -f "$ac_srcdir/configure.gnu"; then
		1528	echo &&
		1529	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
		1530	elif test -f "$ac_srcdir/configure"; then
		1531	echo &&
		1532	$SHELL "$ac_srcdir/configure" --help=recursive
1127	else	1533	else
1128	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
1129	fi ;;
1130	[\\/]* \| ?:[\\/]* ) # Absolute path.
1131	ac_srcdir=$srcdir$ac_dir_suffix;
1132	ac_top_srcdir=$srcdir ;;
1133	*) # Relative path.
1134	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
1135	ac_top_srcdir=$ac_top_builddir$srcdir ;;
1136	esac
1137
1138	# Do not use `cd foo && pwd` to compute absolute paths, because
1139	# the directories may not exist.
1140	case `pwd` in
1141	.) ac_abs_builddir="$ac_dir";;
1142	*)
1143	case "$ac_dir" in
1144	.) ac_abs_builddir=`pwd`;;
1145	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
1146	*) ac_abs_builddir=`pwd`/"$ac_dir";;
1147	esac;;
1148	esac
1149	case $ac_abs_builddir in
1150	.) ac_abs_top_builddir=${ac_top_builddir}.;;
1151	*)
1152	case ${ac_top_builddir}. in
1153	.) ac_abs_top_builddir=$ac_abs_builddir;;
1154	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
1155	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
1156	esac;;
1157	esac
1158	case $ac_abs_builddir in
1159	.) ac_abs_srcdir=$ac_srcdir;;
1160	*)
1161	case $ac_srcdir in
1162	.) ac_abs_srcdir=$ac_abs_builddir;;
1163	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
1164	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
1165	esac;;
1166	esac
1167	case $ac_abs_builddir in
1168	.) ac_abs_top_srcdir=$ac_top_srcdir;;
1169	*)
1170	case $ac_top_srcdir in
1171	.) ac_abs_top_srcdir=$ac_abs_builddir;;
1172	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
1173	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
1174	esac;;
1175	esac
1176
1177	cd $ac_dir
1178	# Check for guested configure; otherwise get Cygnus style configure.
1179	if test -f $ac_srcdir/configure.gnu; then
1180	echo
1181	$SHELL $ac_srcdir/configure.gnu --help=recursive
1182	elif test -f $ac_srcdir/configure; then
1183	echo
1184	$SHELL $ac_srcdir/configure --help=recursive
1185	elif test -f $ac_srcdir/configure.ac \|\|
1186	test -f $ac_srcdir/configure.in; then
1187	echo
1188	$ac_configure --help
1189	else
1190	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1534	printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1191	fi	1535	fi \|\| ac_status=$?
1192	cd "$ac_popdir"	1536	cd "$ac_pwd" \|\| { ac_status=$?; break; }
1193	done	1537	done
1194	fi	1538	fi
1195		1539
1196	test -n "$ac_init_help" && exit 0	1540	test -n "$ac_init_help" && exit $ac_status
1197	if $ac_init_version; then	1541	if $ac_init_version; then
1198	cat <<\_ACEOF	1542	cat <<\_ACEOF
		1543	configure
		1544	generated by GNU Autoconf 2.71
1199		1545
1200	Copyright (C) 2003 Free Software Foundation, Inc.	1546	Copyright (C) 2021 Free Software Foundation, Inc.
1201	This configure script is free software; the Free Software Foundation	1547	This configure script is free software; the Free Software Foundation
1202	gives unlimited permission to copy, distribute and modify it.	1548	gives unlimited permission to copy, distribute and modify it.
1203	_ACEOF	1549	_ACEOF
1204	exit 0	1550	exit
1205	fi	1551	fi
1206	exec 5>config.log	1552
1207	cat >&5 <<_ACEOF	1553	## ------------------------ ##
		1554	## Autoconf initialization. ##
		1555	## ------------------------ ##
		1556
		1557	# ac_fn_c_try_compile LINENO
		1558	# --------------------------
		1559	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1560	ac_fn_c_try_compile ()
		1561	{
		1562	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1563	rm -f conftest.$ac_objext conftest.beam
		1564	if { { ac_try="$ac_compile"
		1565	case "(($ac_try" in
		1566	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1567	*) ac_try_echo=$ac_try;;
		1568	esac
		1569	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1570	printf "%s\n" "$ac_try_echo"; } >&5
		1571	(eval "$ac_compile") 2>conftest.err
		1572	ac_status=$?
		1573	if test -s conftest.err; then
		1574	grep -v '^ *+' conftest.err >conftest.er1
		1575	cat conftest.er1 >&5
		1576	mv -f conftest.er1 conftest.err
		1577	fi
		1578	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1579	test $ac_status = 0; } && {
		1580	test -z "$ac_c_werror_flag" \|\|
		1581	test ! -s conftest.err
		1582	} && test -s conftest.$ac_objext
		1583	then :
		1584	ac_retval=0
		1585	else $as_nop
		1586	printf "%s\n" "$as_me: failed program was:" >&5
		1587	sed 's/^/\| /' conftest.$ac_ext >&5
		1588
		1589	ac_retval=1
		1590	fi
		1591	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1592	as_fn_set_status $ac_retval
		1593
		1594	} # ac_fn_c_try_compile
		1595
		1596	# ac_fn_cxx_try_compile LINENO
		1597	# ----------------------------
		1598	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1599	ac_fn_cxx_try_compile ()
		1600	{
		1601	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1602	rm -f conftest.$ac_objext conftest.beam
		1603	if { { ac_try="$ac_compile"
		1604	case "(($ac_try" in
		1605	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1606	*) ac_try_echo=$ac_try;;
		1607	esac
		1608	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1609	printf "%s\n" "$ac_try_echo"; } >&5
		1610	(eval "$ac_compile") 2>conftest.err
		1611	ac_status=$?
		1612	if test -s conftest.err; then
		1613	grep -v '^ *+' conftest.err >conftest.er1
		1614	cat conftest.er1 >&5
		1615	mv -f conftest.er1 conftest.err
		1616	fi
		1617	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1618	test $ac_status = 0; } && {
		1619	test -z "$ac_cxx_werror_flag" \|\|
		1620	test ! -s conftest.err
		1621	} && test -s conftest.$ac_objext
		1622	then :
		1623	ac_retval=0
		1624	else $as_nop
		1625	printf "%s\n" "$as_me: failed program was:" >&5
		1626	sed 's/^/\| /' conftest.$ac_ext >&5
		1627
		1628	ac_retval=1
		1629	fi
		1630	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1631	as_fn_set_status $ac_retval
		1632
		1633	} # ac_fn_cxx_try_compile
		1634
		1635	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
		1636	# -------------------------------------------------------
		1637	# Tests whether HEADER exists and can be compiled using the include files in
		1638	# INCLUDES, setting the cache variable VAR accordingly.
		1639	ac_fn_c_check_header_compile ()
		1640	{
		1641	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1642	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1643	printf %s "checking for $2... " >&6; }
		1644	if eval test \${$3+y}
		1645	then :
		1646	printf %s "(cached) " >&6
		1647	else $as_nop
		1648	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1649	/* end confdefs.h. */
		1650	$4
		1651	#include <$2>
		1652	_ACEOF
		1653	if ac_fn_c_try_compile "$LINENO"
		1654	then :
		1655	eval "$3=yes"
		1656	else $as_nop
		1657	eval "$3=no"
		1658	fi
		1659	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1660	fi
		1661	eval ac_res=\$$3
		1662	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1663	printf "%s\n" "$ac_res" >&6; }
		1664	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1665
		1666	} # ac_fn_c_check_header_compile
		1667
		1668	# ac_fn_cxx_try_link LINENO
		1669	# -------------------------
		1670	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1671	ac_fn_cxx_try_link ()
		1672	{
		1673	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1674	rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext
		1675	if { { ac_try="$ac_link"
		1676	case "(($ac_try" in
		1677	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1678	*) ac_try_echo=$ac_try;;
		1679	esac
		1680	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1681	printf "%s\n" "$ac_try_echo"; } >&5
		1682	(eval "$ac_link") 2>conftest.err
		1683	ac_status=$?
		1684	if test -s conftest.err; then
		1685	grep -v '^ *+' conftest.err >conftest.er1
		1686	cat conftest.er1 >&5
		1687	mv -f conftest.er1 conftest.err
		1688	fi
		1689	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1690	test $ac_status = 0; } && {
		1691	test -z "$ac_cxx_werror_flag" \|\|
		1692	test ! -s conftest.err
		1693	} && test -s conftest$ac_exeext && {
		1694	test "$cross_compiling" = yes \|\|
		1695	test -x conftest$ac_exeext
		1696	}
		1697	then :
		1698	ac_retval=0
		1699	else $as_nop
		1700	printf "%s\n" "$as_me: failed program was:" >&5
		1701	sed 's/^/\| /' conftest.$ac_ext >&5
		1702
		1703	ac_retval=1
		1704	fi
		1705	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1706	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1707	# interfere with the next link command; also delete a directory that is
		1708	# left behind by Apple's compiler. We do this before executing the actions.
		1709	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1710	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1711	as_fn_set_status $ac_retval
		1712
		1713	} # ac_fn_cxx_try_link
		1714
		1715	# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
		1716	# ---------------------------------------------------------
		1717	# Tests whether HEADER exists and can be compiled using the include files in
		1718	# INCLUDES, setting the cache variable VAR accordingly.
		1719	ac_fn_cxx_check_header_compile ()
		1720	{
		1721	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1722	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1723	printf %s "checking for $2... " >&6; }
		1724	if eval test \${$3+y}
		1725	then :
		1726	printf %s "(cached) " >&6
		1727	else $as_nop
		1728	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1729	/* end confdefs.h. */
		1730	$4
		1731	#include <$2>
		1732	_ACEOF
		1733	if ac_fn_cxx_try_compile "$LINENO"
		1734	then :
		1735	eval "$3=yes"
		1736	else $as_nop
		1737	eval "$3=no"
		1738	fi
		1739	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1740	fi
		1741	eval ac_res=\$$3
		1742	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1743	printf "%s\n" "$ac_res" >&6; }
		1744	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1745
		1746	} # ac_fn_cxx_check_header_compile
		1747
		1748	# ac_fn_cxx_check_func LINENO FUNC VAR
		1749	# ------------------------------------
		1750	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		1751	ac_fn_cxx_check_func ()
		1752	{
		1753	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1754	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1755	printf %s "checking for $2... " >&6; }
		1756	if eval test \${$3+y}
		1757	then :
		1758	printf %s "(cached) " >&6
		1759	else $as_nop
		1760	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1761	/* end confdefs.h. */
		1762	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		1763	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		1764	#define $2 innocuous_$2
		1765
		1766	/* System header to define __stub macros and hopefully few prototypes,
		1767	which can conflict with char $2 (); below. */
		1768
		1769	#include <limits.h>
		1770	#undef $2
		1771
		1772	/* Override any GCC internal prototype to avoid an error.
		1773	Use char because int might match the return type of a GCC
		1774	builtin and then its argument prototype would still apply. */
		1775	#ifdef __cplusplus
		1776	extern "C"
		1777	#endif
		1778	char $2 ();
		1779	/* The GNU C library defines this for functions which it implements
		1780	to always fail with ENOSYS. Some functions are actually named
		1781	something starting with __ and the normal name is an alias. */
		1782	#if defined __stub_$2 \|\| defined __stub___$2
		1783	choke me
		1784	#endif
		1785
		1786	int
		1787	main (void)
		1788	{
		1789	return $2 ();
		1790	;
		1791	return 0;
		1792	}
		1793	_ACEOF
		1794	if ac_fn_cxx_try_link "$LINENO"
		1795	then :
		1796	eval "$3=yes"
		1797	else $as_nop
		1798	eval "$3=no"
		1799	fi
		1800	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		1801	conftest$ac_exeext conftest.$ac_ext
		1802	fi
		1803	eval ac_res=\$$3
		1804	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1805	printf "%s\n" "$ac_res" >&6; }
		1806	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1807
		1808	} # ac_fn_cxx_check_func
		1809
		1810	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		1811	# ---------------------------------------------
		1812	# Tests whether TYPE exists after having included INCLUDES, setting cache
		1813	# variable VAR accordingly.
		1814	ac_fn_cxx_check_type ()
		1815	{
		1816	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1817	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1818	printf %s "checking for $2... " >&6; }
		1819	if eval test \${$3+y}
		1820	then :
		1821	printf %s "(cached) " >&6
		1822	else $as_nop
		1823	eval "$3=no"
		1824	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1825	/* end confdefs.h. */
		1826	$4
		1827	int
		1828	main (void)
		1829	{
		1830	if (sizeof ($2))
		1831	return 0;
		1832	;
		1833	return 0;
		1834	}
		1835	_ACEOF
		1836	if ac_fn_cxx_try_compile "$LINENO"
		1837	then :
		1838	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1839	/* end confdefs.h. */
		1840	$4
		1841	int
		1842	main (void)
		1843	{
		1844	if (sizeof (($2)))
		1845	return 0;
		1846	;
		1847	return 0;
		1848	}
		1849	_ACEOF
		1850	if ac_fn_cxx_try_compile "$LINENO"
		1851	then :
		1852
		1853	else $as_nop
		1854	eval "$3=yes"
		1855	fi
		1856	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1857	fi
		1858	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1859	fi
		1860	eval ac_res=\$$3
		1861	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1862	printf "%s\n" "$ac_res" >&6; }
		1863	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1864
		1865	} # ac_fn_cxx_check_type
		1866
		1867	# ac_fn_cxx_try_cpp LINENO
		1868	# ------------------------
		1869	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1870	ac_fn_cxx_try_cpp ()
		1871	{
		1872	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1873	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1874	case "(($ac_try" in
		1875	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1876	*) ac_try_echo=$ac_try;;
		1877	esac
		1878	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1879	printf "%s\n" "$ac_try_echo"; } >&5
		1880	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1881	ac_status=$?
		1882	if test -s conftest.err; then
		1883	grep -v '^ *+' conftest.err >conftest.er1
		1884	cat conftest.er1 >&5
		1885	mv -f conftest.er1 conftest.err
		1886	fi
		1887	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1888	test $ac_status = 0; } > conftest.i && {
		1889	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
		1890	test ! -s conftest.err
		1891	}
		1892	then :
		1893	ac_retval=0
		1894	else $as_nop
		1895	printf "%s\n" "$as_me: failed program was:" >&5
		1896	sed 's/^/\| /' conftest.$ac_ext >&5
		1897
		1898	ac_retval=1
		1899	fi
		1900	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1901	as_fn_set_status $ac_retval
		1902
		1903	} # ac_fn_cxx_try_cpp
		1904
		1905	# ac_fn_c_find_intX_t LINENO BITS VAR
		1906	# -----------------------------------
		1907	# Finds a signed integer type with width BITS, setting cache variable VAR
		1908	# accordingly.
		1909	ac_fn_c_find_intX_t ()
		1910	{
		1911	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1912	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
		1913	printf %s "checking for int$2_t... " >&6; }
		1914	if eval test \${$3+y}
		1915	then :
		1916	printf %s "(cached) " >&6
		1917	else $as_nop
		1918	eval "$3=no"
		1919	# Order is important - never check a type that is potentially smaller
		1920	# than half of the expected target width.
		1921	for ac_type in int$2_t 'int' 'long int' \
		1922	'long long int' 'short int' 'signed char'; do
		1923	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1924	/* end confdefs.h. */
		1925	$ac_includes_default
		1926	enum { N = $2 / 2 - 1 };
		1927	int
		1928	main (void)
		1929	{
		1930	static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
		1931	test_array [0] = 0;
		1932	return test_array [0];
		1933
		1934	;
		1935	return 0;
		1936	}
		1937	_ACEOF
		1938	if ac_fn_cxx_try_compile "$LINENO"
		1939	then :
		1940	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1941	/* end confdefs.h. */
		1942	$ac_includes_default
		1943	enum { N = $2 / 2 - 1 };
		1944	int
		1945	main (void)
		1946	{
		1947	static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
		1948	< ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
		1949	test_array [0] = 0;
		1950	return test_array [0];
		1951
		1952	;
		1953	return 0;
		1954	}
		1955	_ACEOF
		1956	if ac_fn_cxx_try_compile "$LINENO"
		1957	then :
		1958
		1959	else $as_nop
		1960	case $ac_type in #(
		1961	int$2_t) :
		1962	eval "$3=yes" ;; #(
		1963	*) :
		1964	eval "$3=\$ac_type" ;;
		1965	esac
		1966	fi
		1967	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1968	fi
		1969	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1970	if eval test \"x\$"$3"\" = x"no"
		1971	then :
		1972
		1973	else $as_nop
		1974	break
		1975	fi
		1976	done
		1977	fi
		1978	eval ac_res=\$$3
		1979	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1980	printf "%s\n" "$ac_res" >&6; }
		1981	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1982
		1983	} # ac_fn_c_find_intX_t
		1984
		1985	# ac_fn_c_find_uintX_t LINENO BITS VAR
		1986	# ------------------------------------
		1987	# Finds an unsigned integer type with width BITS, setting cache variable VAR
		1988	# accordingly.
		1989	ac_fn_c_find_uintX_t ()
		1990	{
		1991	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1992	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
		1993	printf %s "checking for uint$2_t... " >&6; }
		1994	if eval test \${$3+y}
		1995	then :
		1996	printf %s "(cached) " >&6
		1997	else $as_nop
		1998	eval "$3=no"
		1999	# Order is important - never check a type that is potentially smaller
		2000	# than half of the expected target width.
		2001	for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
		2002	'unsigned long long int' 'unsigned short int' 'unsigned char'; do
		2003	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2004	/* end confdefs.h. */
		2005	$ac_includes_default
		2006	int
		2007	main (void)
		2008	{
		2009	static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
		2010	test_array [0] = 0;
		2011	return test_array [0];
		2012
		2013	;
		2014	return 0;
		2015	}
		2016	_ACEOF
		2017	if ac_fn_cxx_try_compile "$LINENO"
		2018	then :
		2019	case $ac_type in #(
		2020	uint$2_t) :
		2021	eval "$3=yes" ;; #(
		2022	*) :
		2023	eval "$3=\$ac_type" ;;
		2024	esac
		2025	fi
		2026	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		2027	if eval test \"x\$"$3"\" = x"no"
		2028	then :
		2029
		2030	else $as_nop
		2031	break
		2032	fi
		2033	done
		2034	fi
		2035	eval ac_res=\$$3
		2036	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2037	printf "%s\n" "$ac_res" >&6; }
		2038	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2039
		2040	} # ac_fn_c_find_uintX_t
		2041
		2042	# ac_fn_cxx_try_run LINENO
		2043	# ------------------------
		2044	# Try to run conftest.$ac_ext, and return whether this succeeded. Assumes that
		2045	# executables can be run.
		2046	ac_fn_cxx_try_run ()
		2047	{
		2048	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2049	if { { ac_try="$ac_link"
		2050	case "(($ac_try" in
		2051	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		2052	*) ac_try_echo=$ac_try;;
		2053	esac
		2054	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2055	printf "%s\n" "$ac_try_echo"; } >&5
		2056	(eval "$ac_link") 2>&5
		2057	ac_status=$?
		2058	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2059	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		2060	{ { case "(($ac_try" in
		2061	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		2062	*) ac_try_echo=$ac_try;;
		2063	esac
		2064	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2065	printf "%s\n" "$ac_try_echo"; } >&5
		2066	(eval "$ac_try") 2>&5
		2067	ac_status=$?
		2068	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2069	test $ac_status = 0; }; }
		2070	then :
		2071	ac_retval=0
		2072	else $as_nop
		2073	printf "%s\n" "$as_me: program exited with status $ac_status" >&5
		2074	printf "%s\n" "$as_me: failed program was:" >&5
		2075	sed 's/^/\| /' conftest.$ac_ext >&5
		2076
		2077	ac_retval=$ac_status
		2078	fi
		2079	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2080	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2081	as_fn_set_status $ac_retval
		2082
		2083	} # ac_fn_cxx_try_run
		2084	ac_configure_args_raw=
		2085	for ac_arg
		2086	do
		2087	case $ac_arg in
		2088	\')
		2089	ac_arg=`printf "%s\n" "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		2090	esac
		2091	as_fn_append ac_configure_args_raw " '$ac_arg'"
		2092	done
		2093
		2094	case $ac_configure_args_raw in
		2095	$as_nl)
		2096	ac_safe_unquote= ;;
		2097	*)
		2098	ac_unsafe_z='\|&;<>()$`\\"*?[ '' ' # This string ends in space, tab.
		2099	ac_unsafe_a="$ac_unsafe_z#~"
		2100	ac_safe_unquote="s/ '\$[^$ac_unsafe_a][^$ac_unsafe_z]*\$'/ \\1/g"
		2101	ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" \| sed "$ac_safe_unquote"`;;
		2102	esac
		2103
		2104	cat >config.log <<_ACEOF
1208	This file contains any messages produced by compilers while	2105	This file contains any messages produced by compilers while
1209	running configure, to aid debugging if configure makes a mistake.	2106	running configure, to aid debugging if configure makes a mistake.
1210		2107
1211	It was created by $as_me, which was	2108	It was created by $as_me, which was
1212	generated by GNU Autoconf 2.59. Invocation command line was	2109	generated by GNU Autoconf 2.71. Invocation command line was
1213		2110
1214	$ $0 $@	2111	$ $0$ac_configure_args_raw
1215		2112
1216	_ACEOF	2113	_ACEOF
		2114	exec 5>>config.log
1217	{	2115	{
1218	cat <<_ASUNAME	2116	cat <<_ASUNAME
1219	## --------- ##	2117	## --------- ##
1220	## Platform. ##	2118	## Platform. ##
1221	## --------- ##	2119	## --------- ##
…		…
1230	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`	2128	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
1231		2129
1232	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`	2130	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
1233	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`	2131	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
1234	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`	2132	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
1235	hostinfo = `(hostinfo) 2>/dev/null \|\| echo unknown`	2133	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null \|\| echo unknown`
1236	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`	2134	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
1237	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`	2135	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
1238	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`	2136	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
1239		2137
1240	_ASUNAME	2138	_ASUNAME
1241		2139
1242	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2140	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1243	for as_dir in $PATH	2141	for as_dir in $PATH
1244	do	2142	do
1245	IFS=$as_save_IFS	2143	IFS=$as_save_IFS
1246	test -z "$as_dir" && as_dir=.	2144	case $as_dir in #(((
1247	echo "PATH: $as_dir"	2145	'') as_dir=./ ;;
		2146	*/) ;;
		2147	*) as_dir=$as_dir/ ;;
		2148	esac
		2149	printf "%s\n" "PATH: $as_dir"
1248	done	2150	done
		2151	IFS=$as_save_IFS
1249		2152
1250	} >&5	2153	} >&5
1251		2154
1252	cat >&5 <<_ACEOF	2155	cat >&5 <<_ACEOF
1253		2156
…		…
1265	# Also quote any args containing shell meta-characters.	2168	# Also quote any args containing shell meta-characters.
1266	# Make two passes to allow for proper duplicate-argument suppression.	2169	# Make two passes to allow for proper duplicate-argument suppression.
1267	ac_configure_args=	2170	ac_configure_args=
1268	ac_configure_args0=	2171	ac_configure_args0=
1269	ac_configure_args1=	2172	ac_configure_args1=
1270	ac_sep=
1271	ac_must_keep_next=false	2173	ac_must_keep_next=false
1272	for ac_pass in 1 2	2174	for ac_pass in 1 2
1273	do	2175	do
1274	for ac_arg	2176	for ac_arg
1275	do	2177	do
1276	case $ac_arg in	2178	case $ac_arg in
1277	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;	2179	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
1278	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	2180	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1279	\| -silent \| --silent \| --silen \| --sile \| --sil)	2181	\| -silent \| --silent \| --silen \| --sile \| --sil)
1280	continue ;;	2182	continue ;;
1281	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)	2183	\')
1282	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;	2184	ac_arg=`printf "%s\n" "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
1283	esac	2185	esac
1284	case $ac_pass in	2186	case $ac_pass in
1285	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2187	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1286	2)	2188	2)
1287	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2189	as_fn_append ac_configure_args1 " '$ac_arg'"
1288	if test $ac_must_keep_next = true; then	2190	if test $ac_must_keep_next = true; then
1289	ac_must_keep_next=false # Got value, back to normal.	2191	ac_must_keep_next=false # Got value, back to normal.
1290	else	2192	else
1291	case $ac_arg in	2193	case $ac_arg in
1292	= \| --config-cache \| -C \| -disable-* \| --disable-* \	2194	= \| --config-cache \| -C \| -disable-* \| --disable-* \
…		…
1298	esac	2200	esac
1299	;;	2201	;;
1300	-* ) ac_must_keep_next=true ;;	2202	-* ) ac_must_keep_next=true ;;
1301	esac	2203	esac
1302	fi	2204	fi
1303	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"	2205	as_fn_append ac_configure_args " '$ac_arg'"
1304	# Get rid of the leading space.
1305	ac_sep=" "
1306	;;	2206	;;
1307	esac	2207	esac
1308	done	2208	done
1309	done	2209	done
1310	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }	2210	{ ac_configure_args0=; unset ac_configure_args0;}
1311	$as_unset ac_configure_args1 \|\| test "${ac_configure_args1+set}" != set \|\| { ac_configure_args1=; export ac_configure_args1; }	2211	{ ac_configure_args1=; unset ac_configure_args1;}
1312		2212
1313	# When interrupted or exit'd, cleanup temporary files, and complete	2213	# When interrupted or exit'd, cleanup temporary files, and complete
1314	# config.log. We remove comments because anyway the quotes in there	2214	# config.log. We remove comments because anyway the quotes in there
1315	# would cause problems or look ugly.	2215	# would cause problems or look ugly.
1316	# WARNING: Be sure not to use single quotes in there, as some shells,	2216	# WARNING: Use '\'' to represent an apostrophe within the trap.
1317	# such as our DU 5.0 friend, will then `close' the trap.	2217	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1318	trap 'exit_status=$?	2218	trap 'exit_status=$?
		2219	# Sanitize IFS.
		2220	IFS=" "" $as_nl"
1319	# Save into config.log some information that might help in debugging.	2221	# Save into config.log some information that might help in debugging.
1320	{	2222	{
1321	echo	2223	echo
1322		2224
1323	cat <<\_ASBOX	2225	printf "%s\n" "## ---------------- ##
1324	## ---------------- ##
1325	## Cache variables. ##	2226	## Cache variables. ##
1326	## ---------------- ##	2227	## ---------------- ##"
1327	_ASBOX
1328	echo	2228	echo
1329	# The following way of writing the cache mishandles newlines in values,	2229	# The following way of writing the cache mishandles newlines in values,
1330	{	2230	(
		2231	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'\''`; do
		2232	eval ac_val=\$$ac_var
		2233	case $ac_val in #(
		2234	${as_nl})
		2235	case $ac_var in #(
		2236	_cv_) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		2237	printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		2238	esac
		2239	case $ac_var in #(
		2240	_ \| IFS \| as_nl) ;; #(
		2241	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		2242	*) { eval $ac_var=; unset $ac_var;} ;;
		2243	esac ;;
		2244	esac
		2245	done
1331	(set) 2>&1 \|	2246	(set) 2>&1 \|
1332	case `(ac_space='"'"' '"'"'; set \| grep ac_space) 2>&1` in	2247	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1333	ac_space=\ )	2248	${as_nl}ac_space=\ )
1334	sed -n \	2249	sed -n \
1335	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;	2250	"s/'\''/'\''\\\\'\'''\''/g;
1336	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='"'"'\\2'"'"'/p"	2251	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\''\\2'\''/p"
		2252	;; #(
		2253	*)
		2254	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
1337	;;	2255	;;
1338	*)
1339	sed -n \
1340	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
1341	;;
1342	esac;	2256	esac \|
1343	}	2257	sort
		2258	)
1344	echo	2259	echo
1345		2260
1346	cat <<\_ASBOX	2261	printf "%s\n" "## ----------------- ##
1347	## ----------------- ##
1348	## Output variables. ##	2262	## Output variables. ##
1349	## ----------------- ##	2263	## ----------------- ##"
1350	_ASBOX
1351	echo	2264	echo
1352	for ac_var in $ac_subst_vars	2265	for ac_var in $ac_subst_vars
1353	do	2266	do
1354	eval ac_val=$`echo $ac_var`	2267	eval ac_val=\$$ac_var
1355	echo "$ac_var='"'"'$ac_val'"'"'"	2268	case $ac_val in
		2269	\'\'') ac_val=`printf "%s\n" "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2270	esac
		2271	printf "%s\n" "$ac_var='\''$ac_val'\''"
1356	done \| sort	2272	done \| sort
1357	echo	2273	echo
1358		2274
1359	if test -n "$ac_subst_files"; then	2275	if test -n "$ac_subst_files"; then
1360	cat <<\_ASBOX	2276	printf "%s\n" "## ------------------- ##
		2277	## File substitutions. ##
1361	## ------------- ##	2278	## ------------------- ##"
1362	## Output files. ##
1363	## ------------- ##
1364	_ASBOX
1365	echo	2279	echo
1366	for ac_var in $ac_subst_files	2280	for ac_var in $ac_subst_files
1367	do	2281	do
1368	eval ac_val=$`echo $ac_var`	2282	eval ac_val=\$$ac_var
1369	echo "$ac_var='"'"'$ac_val'"'"'"	2283	case $ac_val in
		2284	\'\'') ac_val=`printf "%s\n" "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2285	esac
		2286	printf "%s\n" "$ac_var='\''$ac_val'\''"
1370	done \| sort	2287	done \| sort
1371	echo	2288	echo
1372	fi	2289	fi
1373		2290
1374	if test -s confdefs.h; then	2291	if test -s confdefs.h; then
1375	cat <<\_ASBOX	2292	printf "%s\n" "## ----------- ##
1376	## ----------- ##
1377	## confdefs.h. ##	2293	## confdefs.h. ##
1378	## ----------- ##	2294	## ----------- ##"
1379	_ASBOX
1380	echo	2295	echo
1381	sed "/^$/d" confdefs.h \| sort	2296	cat confdefs.h
1382	echo	2297	echo
1383	fi	2298	fi
1384	test "$ac_signal" != 0 &&	2299	test "$ac_signal" != 0 &&
1385	echo "$as_me: caught signal $ac_signal"	2300	printf "%s\n" "$as_me: caught signal $ac_signal"
1386	echo "$as_me: exit $exit_status"	2301	printf "%s\n" "$as_me: exit $exit_status"
1387	} >&5	2302	} >&5
1388	rm -f core *.core &&	2303	rm -f core .core core.conftest. &&
1389	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&	2304	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1390	exit $exit_status	2305	exit $exit_status
1391	' 0	2306	' 0
1392	for ac_signal in 1 2 13 15; do	2307	for ac_signal in 1 2 13 15; do
1393	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2308	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1394	done	2309	done
1395	ac_signal=0	2310	ac_signal=0
1396		2311
1397	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2312	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1398	rm -rf conftest* confdefs.h	2313	rm -f -r conftest* confdefs.h
1399	# AIX cpp loses on an empty file, so make sure it contains at least a newline.	2314
1400	echo >confdefs.h	2315	printf "%s\n" "/* confdefs.h */" > confdefs.h
1401		2316
1402	# Predefined preprocessor variables.	2317	# Predefined preprocessor variables.
1403		2318
1404	cat >>confdefs.h <<_ACEOF	2319	printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h
1405	#define PACKAGE_NAME "$PACKAGE_NAME"
1406	_ACEOF
1407		2320
		2321	printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h
1408		2322
1409	cat >>confdefs.h <<_ACEOF	2323	printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h
1410	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1411	_ACEOF
1412		2324
		2325	printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h
1413		2326
1414	cat >>confdefs.h <<_ACEOF	2327	printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h
1415	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1416	_ACEOF
1417		2328
1418		2329	printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h
1419	cat >>confdefs.h <<_ACEOF
1420	#define PACKAGE_STRING "$PACKAGE_STRING"
1421	_ACEOF
1422
1423
1424	cat >>confdefs.h <<_ACEOF
1425	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1426	_ACEOF
1427		2330
1428		2331
1429	# Let the site file select an alternate cache file if it wants to.	2332	# Let the site file select an alternate cache file if it wants to.
1430	# Prefer explicitly selected file to automatically selected ones.	2333	# Prefer an explicitly selected file to automatically selected ones.
1431	if test -z "$CONFIG_SITE"; then	2334	if test -n "$CONFIG_SITE"; then
		2335	ac_site_files="$CONFIG_SITE"
1432	if test "x$prefix" != xNONE; then	2336	elif test "x$prefix" != xNONE; then
1433	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"	2337	ac_site_files="$prefix/share/config.site $prefix/etc/config.site"
1434	else	2338	else
1435	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"	2339	ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1436	fi
1437	fi	2340	fi
1438	for ac_site_file in $CONFIG_SITE; do	2341
1439	if test -r "$ac_site_file"; then	2342	for ac_site_file in $ac_site_files
		2343	do
		2344	case $ac_site_file in #(
		2345	/) :
		2346	;; #(
		2347	*) :
		2348	ac_site_file=./$ac_site_file ;;
		2349	esac
		2350	if test -f "$ac_site_file" && test -r "$ac_site_file"; then
1440	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2351	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1441	echo "$as_me: loading site script $ac_site_file" >&6;}	2352	printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;}
1442	sed 's/^/\| /' "$ac_site_file" >&5	2353	sed 's/^/\| /' "$ac_site_file" >&5
1443	. "$ac_site_file"	2354	. "$ac_site_file" \
		2355	\|\| { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2356	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
		2357	as_fn_error $? "failed to load site script $ac_site_file
		2358	See \`config.log' for more details" "$LINENO" 5; }
1444	fi	2359	fi
1445	done	2360	done
1446		2361
1447	if test -r "$cache_file"; then	2362	if test -r "$cache_file"; then
1448	# Some versions of bash will fail to source /dev/null (special	2363	# Some versions of bash will fail to source /dev/null (special files
1449	# files actually), so we avoid doing that.	2364	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1450	if test -f "$cache_file"; then	2365	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1451	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2366	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1452	echo "$as_me: loading cache $cache_file" >&6;}	2367	printf "%s\n" "$as_me: loading cache $cache_file" >&6;}
1453	case $cache_file in	2368	case $cache_file in
1454	[\\/]* \| ?:[\\/]* ) . $cache_file;;	2369	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
1455	*) . ./$cache_file;;	2370	*) . "./$cache_file";;
1456	esac	2371	esac
1457	fi	2372	fi
1458	else	2373	else
1459	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2374	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1460	echo "$as_me: creating cache $cache_file" >&6;}	2375	printf "%s\n" "$as_me: creating cache $cache_file" >&6;}
1461	>$cache_file	2376	>$cache_file
		2377	fi
		2378
		2379	# Test code for whether the C compiler supports C89 (global declarations)
		2380	ac_c_conftest_c89_globals='
		2381	/* Does the compiler advertise C89 conformance?
		2382	Do not test the value of __STDC__, because some compilers set it to 0
		2383	while being otherwise adequately conformant. */
		2384	#if !defined __STDC__
		2385	# error "Compiler does not advertise C89 conformance"
		2386	#endif
		2387
		2388	#include <stddef.h>
		2389	#include <stdarg.h>
		2390	struct stat;
		2391	/* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */
		2392	struct buf { int x; };
		2393	struct buf * (rcsopen) (struct buf , struct stat *, int);
		2394	static char *e (p, i)
		2395	char **p;
		2396	int i;
		2397	{
		2398	return p[i];
		2399	}
		2400	static char f (char (g) (char , int), char *p, ...)
		2401	{
		2402	char *s;
		2403	va_list v;
		2404	va_start (v,p);
		2405	s = g (p, va_arg (v,int));
		2406	va_end (v);
		2407	return s;
		2408	}
		2409
		2410	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
		2411	function prototypes and stuff, but not \xHH hex character constants.
		2412	These do not provoke an error unfortunately, instead are silently treated
		2413	as an "x". The following induces an error, until -std is added to get
		2414	proper ANSI mode. Curiously \x00 != x always comes out true, for an
		2415	array size at least. It is necessary to write \x00 == 0 to get something
		2416	that is true only with -std. */
		2417	int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1];
		2418
		2419	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
		2420	inside strings and character constants. */
		2421	#define FOO(x) '\''x'\''
		2422	int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1];
		2423
		2424	int test (int i, double x);
		2425	struct s1 {int (*f) (int a);};
		2426	struct s2 {int (*f) (double a);};
		2427	int pairnames (int, char *, int ()(struct buf , struct stat *, int),
		2428	int, int);'
		2429
		2430	# Test code for whether the C compiler supports C89 (body of main).
		2431	ac_c_conftest_c89_main='
		2432	ok \|= (argc == 0 \|\| f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1]);
		2433	'
		2434
		2435	# Test code for whether the C compiler supports C99 (global declarations)
		2436	ac_c_conftest_c99_globals='
		2437	// Does the compiler advertise C99 conformance?
		2438	#if !defined __STDC_VERSION__ \|\| __STDC_VERSION__ < 199901L
		2439	# error "Compiler does not advertise C99 conformance"
		2440	#endif
		2441
		2442	#include <stdbool.h>
		2443	extern int puts (const char *);
		2444	extern int printf (const char *, ...);
		2445	extern int dprintf (int, const char *, ...);
		2446	extern void *malloc (size_t);
		2447
		2448	// Check varargs macros. These examples are taken from C99 6.10.3.5.
		2449	// dprintf is used instead of fprintf to avoid needing to declare
		2450	// FILE and stderr.
		2451	#define debug(...) dprintf (2, __VA_ARGS__)
		2452	#define showlist(...) puts (#__VA_ARGS__)
		2453	#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
		2454	static void
		2455	test_varargs_macros (void)
		2456	{
		2457	int x = 1234;
		2458	int y = 5678;
		2459	debug ("Flag");
		2460	debug ("X = %d\n", x);
		2461	showlist (The first, second, and third items.);
		2462	report (x>y, "x is %d but y is %d", x, y);
		2463	}
		2464
		2465	// Check long long types.
		2466	#define BIG64 18446744073709551615ull
		2467	#define BIG32 4294967295ul
		2468	#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
		2469	#if !BIG_OK
		2470	#error "your preprocessor is broken"
		2471	#endif
		2472	#if BIG_OK
		2473	#else
		2474	#error "your preprocessor is broken"
		2475	#endif
		2476	static long long int bignum = -9223372036854775807LL;
		2477	static unsigned long long int ubignum = BIG64;
		2478
		2479	struct incomplete_array
		2480	{
		2481	int datasize;
		2482	double data[];
		2483	};
		2484
		2485	struct named_init {
		2486	int number;
		2487	const wchar_t *name;
		2488	double average;
		2489	};
		2490
		2491	typedef const char *ccp;
		2492
		2493	static inline int
		2494	test_restrict (ccp restrict text)
		2495	{
		2496	// See if C++-style comments work.
		2497	// Iterate through items via the restricted pointer.
		2498	// Also check for declarations in for loops.
		2499	for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i)
		2500	continue;
		2501	return 0;
		2502	}
		2503
		2504	// Check varargs and va_copy.
		2505	static bool
		2506	test_varargs (const char *format, ...)
		2507	{
		2508	va_list args;
		2509	va_start (args, format);
		2510	va_list args_copy;
		2511	va_copy (args_copy, args);
		2512
		2513	const char *str = "";
		2514	int number = 0;
		2515	float fnumber = 0;
		2516
		2517	while (*format)
		2518	{
		2519	switch (*format++)
		2520	{
		2521	case '\''s'\'': // string
		2522	str = va_arg (args_copy, const char *);
		2523	break;
		2524	case '\''d'\'': // int
		2525	number = va_arg (args_copy, int);
		2526	break;
		2527	case '\''f'\'': // float
		2528	fnumber = va_arg (args_copy, double);
		2529	break;
		2530	default:
		2531	break;
		2532	}
		2533	}
		2534	va_end (args_copy);
		2535	va_end (args);
		2536
		2537	return *str && number && fnumber;
		2538	}
		2539	'
		2540
		2541	# Test code for whether the C compiler supports C99 (body of main).
		2542	ac_c_conftest_c99_main='
		2543	// Check bool.
		2544	_Bool success = false;
		2545	success \|= (argc != 0);
		2546
		2547	// Check restrict.
		2548	if (test_restrict ("String literal") == 0)
		2549	success = true;
		2550	char *restrict newvar = "Another string";
		2551
		2552	// Check varargs.
		2553	success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234);
		2554	test_varargs_macros ();
		2555
		2556	// Check flexible array members.
		2557	struct incomplete_array *ia =
		2558	malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
		2559	ia->datasize = 10;
		2560	for (int i = 0; i < ia->datasize; ++i)
		2561	ia->data[i] = i * 1.234;
		2562
		2563	// Check named initializers.
		2564	struct named_init ni = {
		2565	.number = 34,
		2566	.name = L"Test wide string",
		2567	.average = 543.34343,
		2568	};
		2569
		2570	ni.number = 58;
		2571
		2572	int dynamic_array[ni.number];
		2573	dynamic_array[0] = argv[0][0];
		2574	dynamic_array[ni.number - 1] = 543;
		2575
		2576	// work around unused variable warnings
		2577	ok \|= (!success \|\| bignum == 0LL \|\| ubignum == 0uLL \|\| newvar[0] == '\''x'\''
		2578	\|\| dynamic_array[ni.number - 1] != 543);
		2579	'
		2580
		2581	# Test code for whether the C compiler supports C11 (global declarations)
		2582	ac_c_conftest_c11_globals='
		2583	// Does the compiler advertise C11 conformance?
		2584	#if !defined __STDC_VERSION__ \|\| __STDC_VERSION__ < 201112L
		2585	# error "Compiler does not advertise C11 conformance"
		2586	#endif
		2587
		2588	// Check _Alignas.
		2589	char _Alignas (double) aligned_as_double;
		2590	char _Alignas (0) no_special_alignment;
		2591	extern char aligned_as_int;
		2592	char _Alignas (0) _Alignas (int) aligned_as_int;
		2593
		2594	// Check _Alignof.
		2595	enum
		2596	{
		2597	int_alignment = _Alignof (int),
		2598	int_array_alignment = _Alignof (int[100]),
		2599	char_alignment = _Alignof (char)
		2600	};
		2601	_Static_assert (0 < -_Alignof (int), "_Alignof is signed");
		2602
		2603	// Check _Noreturn.
		2604	int _Noreturn does_not_return (void) { for (;;) continue; }
		2605
		2606	// Check _Static_assert.
		2607	struct test_static_assert
		2608	{
		2609	int x;
		2610	_Static_assert (sizeof (int) <= sizeof (long int),
		2611	"_Static_assert does not work in struct");
		2612	long int y;
		2613	};
		2614
		2615	// Check UTF-8 literals.
		2616	#define u8 syntax error!
		2617	char const utf8_literal[] = u8"happens to be ASCII" "another string";
		2618
		2619	// Check duplicate typedefs.
		2620	typedef long *long_ptr;
		2621	typedef long int *long_ptr;
		2622	typedef long_ptr long_ptr;
		2623
		2624	// Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1.
		2625	struct anonymous
		2626	{
		2627	union {
		2628	struct { int i; int j; };
		2629	struct { int k; long int l; } w;
		2630	};
		2631	int m;
		2632	} v1;
		2633	'
		2634
		2635	# Test code for whether the C compiler supports C11 (body of main).
		2636	ac_c_conftest_c11_main='
		2637	_Static_assert ((offsetof (struct anonymous, i)
		2638	== offsetof (struct anonymous, w.k)),
		2639	"Anonymous union alignment botch");
		2640	v1.i = 2;
		2641	v1.w.k = 5;
		2642	ok \|= v1.i != 5;
		2643	'
		2644
		2645	# Test code for whether the C compiler supports C11 (complete).
		2646	ac_c_conftest_c11_program="${ac_c_conftest_c89_globals}
		2647	${ac_c_conftest_c99_globals}
		2648	${ac_c_conftest_c11_globals}
		2649
		2650	int
		2651	main (int argc, char **argv)
		2652	{
		2653	int ok = 0;
		2654	${ac_c_conftest_c89_main}
		2655	${ac_c_conftest_c99_main}
		2656	${ac_c_conftest_c11_main}
		2657	return ok;
		2658	}
		2659	"
		2660
		2661	# Test code for whether the C compiler supports C99 (complete).
		2662	ac_c_conftest_c99_program="${ac_c_conftest_c89_globals}
		2663	${ac_c_conftest_c99_globals}
		2664
		2665	int
		2666	main (int argc, char **argv)
		2667	{
		2668	int ok = 0;
		2669	${ac_c_conftest_c89_main}
		2670	${ac_c_conftest_c99_main}
		2671	return ok;
		2672	}
		2673	"
		2674
		2675	# Test code for whether the C compiler supports C89 (complete).
		2676	ac_c_conftest_c89_program="${ac_c_conftest_c89_globals}
		2677
		2678	int
		2679	main (int argc, char **argv)
		2680	{
		2681	int ok = 0;
		2682	${ac_c_conftest_c89_main}
		2683	return ok;
		2684	}
		2685	"
		2686
		2687	# Test code for whether the C++ compiler supports C++98 (global declarations)
		2688	ac_cxx_conftest_cxx98_globals='
		2689	// Does the compiler advertise C++98 conformance?
		2690	#if !defined __cplusplus \|\| __cplusplus < 199711L
		2691	# error "Compiler does not advertise C++98 conformance"
		2692	#endif
		2693
		2694	// These inclusions are to reject old compilers that
		2695	// lack the unsuffixed header files.
		2696	#include <cstdlib>
		2697	#include <exception>
		2698
		2699	// <cassert> and <cstring> are not freestanding headers in C++98.
		2700	extern void assert (int);
		2701	namespace std {
		2702	extern int strcmp (const char , const char );
		2703	}
		2704
		2705	// Namespaces, exceptions, and templates were all added after "C++ 2.0".
		2706	using std::exception;
		2707	using std::strcmp;
		2708
		2709	namespace {
		2710
		2711	void test_exception_syntax()
		2712	{
		2713	try {
		2714	throw "test";
		2715	} catch (const char *s) {
		2716	// Extra parentheses suppress a warning when building autoconf itself,
		2717	// due to lint rules shared with more typical C programs.
		2718	assert (!(strcmp) (s, "test"));
		2719	}
		2720	}
		2721
		2722	template <typename T> struct test_template
		2723	{
		2724	T const val;
		2725	explicit test_template(T t) : val(t) {}
		2726	template <typename U> T add(U u) { return static_cast<T>(u) + val; }
		2727	};
		2728
		2729	} // anonymous namespace
		2730	'
		2731
		2732	# Test code for whether the C++ compiler supports C++98 (body of main)
		2733	ac_cxx_conftest_cxx98_main='
		2734	assert (argc);
		2735	assert (! argv[0]);
		2736	{
		2737	test_exception_syntax ();
		2738	test_template<double> tt (2.0);
		2739	assert (tt.add (4) == 6.0);
		2740	assert (true && !false);
		2741	}
		2742	'
		2743
		2744	# Test code for whether the C++ compiler supports C++11 (global declarations)
		2745	ac_cxx_conftest_cxx11_globals='
		2746	// Does the compiler advertise C++ 2011 conformance?
		2747	#if !defined __cplusplus \|\| __cplusplus < 201103L
		2748	# error "Compiler does not advertise C++11 conformance"
		2749	#endif
		2750
		2751	namespace cxx11test
		2752	{
		2753	constexpr int get_val() { return 20; }
		2754
		2755	struct testinit
		2756	{
		2757	int i;
		2758	double d;
		2759	};
		2760
		2761	class delegate
		2762	{
		2763	public:
		2764	delegate(int n) : n(n) {}
		2765	delegate(): delegate(2354) {}
		2766
		2767	virtual int getval() { return this->n; };
		2768	protected:
		2769	int n;
		2770	};
		2771
		2772	class overridden : public delegate
		2773	{
		2774	public:
		2775	overridden(int n): delegate(n) {}
		2776	virtual int getval() override final { return this->n * 2; }
		2777	};
		2778
		2779	class nocopy
		2780	{
		2781	public:
		2782	nocopy(int i): i(i) {}
		2783	nocopy() = default;
		2784	nocopy(const nocopy&) = delete;
		2785	nocopy & operator=(const nocopy&) = delete;
		2786	private:
		2787	int i;
		2788	};
		2789
		2790	// for testing lambda expressions
		2791	template <typename Ret, typename Fn> Ret eval(Fn f, Ret v)
		2792	{
		2793	return f(v);
		2794	}
		2795
		2796	// for testing variadic templates and trailing return types
		2797	template <typename V> auto sum(V first) -> V
		2798	{
		2799	return first;
		2800	}
		2801	template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
		2802	{
		2803	return first + sum(rest...);
		2804	}
		2805	}
		2806	'
		2807
		2808	# Test code for whether the C++ compiler supports C++11 (body of main)
		2809	ac_cxx_conftest_cxx11_main='
		2810	{
		2811	// Test auto and decltype
		2812	auto a1 = 6538;
		2813	auto a2 = 48573953.4;
		2814	auto a3 = "String literal";
		2815
		2816	int total = 0;
		2817	for (auto i = a3; i; ++i) { total += i; }
		2818
		2819	decltype(a2) a4 = 34895.034;
		2820	}
		2821	{
		2822	// Test constexpr
		2823	short sa[cxx11test::get_val()] = { 0 };
		2824	}
		2825	{
		2826	// Test initializer lists
		2827	cxx11test::testinit il = { 4323, 435234.23544 };
		2828	}
		2829	{
		2830	// Test range-based for
		2831	int array[] = {9, 7, 13, 15, 4, 18, 12, 10, 5, 3,
		2832	14, 19, 17, 8, 6, 20, 16, 2, 11, 1};
		2833	for (auto &x : array) { x += 23; }
		2834	}
		2835	{
		2836	// Test lambda expressions
		2837	using cxx11test::eval;
		2838	assert (eval ([](int x) { return x*2; }, 21) == 42);
		2839	double d = 2.0;
		2840	assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0);
		2841	assert (d == 5.0);
		2842	assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0);
		2843	assert (d == 5.0);
		2844	}
		2845	{
		2846	// Test use of variadic templates
		2847	using cxx11test::sum;
		2848	auto a = sum(1);
		2849	auto b = sum(1, 2);
		2850	auto c = sum(1.0, 2.0, 3.0);
		2851	}
		2852	{
		2853	// Test constructor delegation
		2854	cxx11test::delegate d1;
		2855	cxx11test::delegate d2();
		2856	cxx11test::delegate d3(45);
		2857	}
		2858	{
		2859	// Test override and final
		2860	cxx11test::overridden o1(55464);
		2861	}
		2862	{
		2863	// Test nullptr
		2864	char *c = nullptr;
		2865	}
		2866	{
		2867	// Test template brackets
		2868	test_template<::test_template<int>> v(test_template<int>(12));
		2869	}
		2870	{
		2871	// Unicode literals
		2872	char const *utf8 = u8"UTF-8 string \u2500";
		2873	char16_t const *utf16 = u"UTF-8 string \u2500";
		2874	char32_t const *utf32 = U"UTF-32 string \u2500";
		2875	}
		2876	'
		2877
		2878	# Test code for whether the C compiler supports C++11 (complete).
		2879	ac_cxx_conftest_cxx11_program="${ac_cxx_conftest_cxx98_globals}
		2880	${ac_cxx_conftest_cxx11_globals}
		2881
		2882	int
		2883	main (int argc, char **argv)
		2884	{
		2885	int ok = 0;
		2886	${ac_cxx_conftest_cxx98_main}
		2887	${ac_cxx_conftest_cxx11_main}
		2888	return ok;
		2889	}
		2890	"
		2891
		2892	# Test code for whether the C compiler supports C++98 (complete).
		2893	ac_cxx_conftest_cxx98_program="${ac_cxx_conftest_cxx98_globals}
		2894	int
		2895	main (int argc, char **argv)
		2896	{
		2897	int ok = 0;
		2898	${ac_cxx_conftest_cxx98_main}
		2899	return ok;
		2900	}
		2901	"
		2902
		2903	as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H"
		2904	as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H"
		2905	as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H"
		2906	as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H"
		2907	as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H"
		2908	as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H"
		2909	as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H"
		2910	as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H"
		2911	as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H"
		2912	as_fn_append ac_header_c_list " wchar.h wchar_h HAVE_WCHAR_H"
		2913	as_fn_append ac_header_c_list " minix/config.h minix_config_h HAVE_MINIX_CONFIG_H"
		2914
		2915	# Auxiliary files required by this configure script.
		2916	ac_aux_files="install-sh config.guess config.sub"
		2917
		2918	# Locations in which to look for auxiliary files.
		2919	ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.."
		2920
		2921	# Search for a directory containing all of the required auxiliary files,
		2922	# $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates.
		2923	# If we don't find one directory that contains all the files we need,
		2924	# we report the set of missing files from the first directory in
		2925	# $ac_aux_dir_candidates and give up.
		2926	ac_missing_aux_files=""
		2927	ac_first_candidate=:
		2928	printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5
		2929	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		2930	as_found=false
		2931	for as_dir in $ac_aux_dir_candidates
		2932	do
		2933	IFS=$as_save_IFS
		2934	case $as_dir in #(((
		2935	'') as_dir=./ ;;
		2936	*/) ;;
		2937	*) as_dir=$as_dir/ ;;
		2938	esac
		2939	as_found=:
		2940
		2941	printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5
		2942	ac_aux_dir_found=yes
		2943	ac_install_sh=
		2944	for ac_aux in $ac_aux_files
		2945	do
		2946	# As a special case, if "install-sh" is required, that requirement
		2947	# can be satisfied by any of "install-sh", "install.sh", or "shtool",
		2948	# and $ac_install_sh is set appropriately for whichever one is found.
		2949	if test x"$ac_aux" = x"install-sh"
		2950	then
		2951	if test -f "${as_dir}install-sh"; then
		2952	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5
		2953	ac_install_sh="${as_dir}install-sh -c"
		2954	elif test -f "${as_dir}install.sh"; then
		2955	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5
		2956	ac_install_sh="${as_dir}install.sh -c"
		2957	elif test -f "${as_dir}shtool"; then
		2958	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5
		2959	ac_install_sh="${as_dir}shtool install -c"
		2960	else
		2961	ac_aux_dir_found=no
		2962	if $ac_first_candidate; then
		2963	ac_missing_aux_files="${ac_missing_aux_files} install-sh"
		2964	else
		2965	break
		2966	fi
		2967	fi
		2968	else
		2969	if test -f "${as_dir}${ac_aux}"; then
		2970	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5
		2971	else
		2972	ac_aux_dir_found=no
		2973	if $ac_first_candidate; then
		2974	ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}"
		2975	else
		2976	break
		2977	fi
		2978	fi
		2979	fi
		2980	done
		2981	if test "$ac_aux_dir_found" = yes; then
		2982	ac_aux_dir="$as_dir"
		2983	break
		2984	fi
		2985	ac_first_candidate=false
		2986
		2987	as_found=false
		2988	done
		2989	IFS=$as_save_IFS
		2990	if $as_found
		2991	then :
		2992
		2993	else $as_nop
		2994	as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5
		2995	fi
		2996
		2997
		2998	# These three variables are undocumented and unsupported,
		2999	# and are intended to be withdrawn in a future Autoconf release.
		3000	# They can cause serious problems if a builder's source tree is in a directory
		3001	# whose full name contains unusual characters.
		3002	if test -f "${ac_aux_dir}config.guess"; then
		3003	ac_config_guess="$SHELL ${ac_aux_dir}config.guess"
		3004	fi
		3005	if test -f "${ac_aux_dir}config.sub"; then
		3006	ac_config_sub="$SHELL ${ac_aux_dir}config.sub"
		3007	fi
		3008	if test -f "$ac_aux_dir/configure"; then
		3009	ac_configure="$SHELL ${ac_aux_dir}configure"
1462	fi	3010	fi
1463		3011
1464	# Check that the precious variables saved in the cache have kept the same	3012	# Check that the precious variables saved in the cache have kept the same
1465	# value.	3013	# value.
1466	ac_cache_corrupted=false	3014	ac_cache_corrupted=false
1467	for ac_var in `(set) 2>&1 \|	3015	for ac_var in $ac_precious_vars; do
1468	sed -n 's/^ac_env_$[a-zA-Z_0-9]$_set=./\1/p'`; do
1469	eval ac_old_set=\$ac_cv_env_${ac_var}_set	3016	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1470	eval ac_new_set=\$ac_env_${ac_var}_set	3017	eval ac_new_set=\$ac_env_${ac_var}_set
1471	eval ac_old_val="\$ac_cv_env_${ac_var}_value"	3018	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1472	eval ac_new_val="\$ac_env_${ac_var}_value"	3019	eval ac_new_val=\$ac_env_${ac_var}_value
1473	case $ac_old_set,$ac_new_set in	3020	case $ac_old_set,$ac_new_set in
1474	set,)	3021	set,)
1475	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	3022	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1476	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}	3023	printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1477	ac_cache_corrupted=: ;;	3024	ac_cache_corrupted=: ;;
1478	,set)	3025	,set)
1479	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	3026	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1480	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	3027	printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1481	ac_cache_corrupted=: ;;	3028	ac_cache_corrupted=: ;;
1482	,);;	3029	,);;
1483	*)	3030	*)
1484	if test "x$ac_old_val" != "x$ac_new_val"; then	3031	if test "x$ac_old_val" != "x$ac_new_val"; then
		3032	# differences in whitespace do not lead to failure.
		3033	ac_old_val_w=`echo x $ac_old_val`
		3034	ac_new_val_w=`echo x $ac_new_val`
		3035	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1485	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	3036	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1486	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	3037	printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1487	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1488	echo "$as_me: former value: $ac_old_val" >&2;}
1489	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1490	echo "$as_me: current value: $ac_new_val" >&2;}
1491	ac_cache_corrupted=:	3038	ac_cache_corrupted=:
		3039	else
		3040	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		3041	printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		3042	eval $ac_var=\$ac_old_val
		3043	fi
		3044	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		3045	printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;}
		3046	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		3047	printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;}
1492	fi;;	3048	fi;;
1493	esac	3049	esac
1494	# Pass precious variables to config.status.	3050	# Pass precious variables to config.status.
1495	if test "$ac_new_set" = set; then	3051	if test "$ac_new_set" = set; then
1496	case $ac_new_val in	3052	case $ac_new_val in
1497	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
1498	ac_arg=$ac_var=`echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;	3053	\') ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
1499	*) ac_arg=$ac_var=$ac_new_val ;;	3054	*) ac_arg=$ac_var=$ac_new_val ;;
1500	esac	3055	esac
1501	case " $ac_configure_args " in	3056	case " $ac_configure_args " in
1502	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.	3057	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
1503	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	3058	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1504	esac	3059	esac
1505	fi	3060	fi
1506	done	3061	done
1507	if $ac_cache_corrupted; then	3062	if $ac_cache_corrupted; then
		3063	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3064	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1508	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	3065	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1509	echo "$as_me: error: changes in the environment can compromise the build" >&2;}	3066	printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;}
1510	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5	3067	as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file'
1511	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	3068	and start over" "$LINENO" 5
1512	{ (exit 1); exit 1; }; }
1513	fi	3069	fi
		3070	## -------------------- ##
		3071	## Main body of script. ##
		3072	## -------------------- ##
1514		3073
1515	ac_ext=c	3074	ac_ext=c
1516	ac_cpp='$CPP $CPPFLAGS'	3075	ac_cpp='$CPP $CPPFLAGS'
1517	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3076	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1518	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3077	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1519	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3078	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1520		3079
1521		3080
1522		3081
1523		3082
1524
1525
1526
1527
1528
1529
1530
1531
1532
1533
1534
1535
1536
1537
1538
1539	ac_aux_dir=
1540	for ac_dir in autoconf $srcdir/autoconf; do
1541	if test -f $ac_dir/install-sh; then
1542	ac_aux_dir=$ac_dir
1543	ac_install_sh="$ac_aux_dir/install-sh -c"
1544	break
1545	elif test -f $ac_dir/install.sh; then
1546	ac_aux_dir=$ac_dir
1547	ac_install_sh="$ac_aux_dir/install.sh -c"
1548	break
1549	elif test -f $ac_dir/shtool; then
1550	ac_aux_dir=$ac_dir
1551	ac_install_sh="$ac_aux_dir/shtool install -c"
1552	break
1553	fi
1554	done
1555	if test -z "$ac_aux_dir"; then
1556	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in autoconf $srcdir/autoconf" >&5
1557	echo "$as_me: error: cannot find install-sh or install.sh in autoconf $srcdir/autoconf" >&2;}
1558	{ (exit 1); exit 1; }; }
1559	fi
1560	ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1561	ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1562	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1563
1564	ac_config_headers="$ac_config_headers config.h:autoconf/config.h.in"	3083	ac_config_headers="$ac_config_headers config.h:config.h.in"
1565		3084
1566		3085
		3086
		3087
		3088
		3089	# Make sure we can run config.sub.
		3090	$SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 \|\|
		3091	as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5
		3092
		3093	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
		3094	printf %s "checking build system type... " >&6; }
		3095	if test ${ac_cv_build+y}
		3096	then :
		3097	printf %s "(cached) " >&6
		3098	else $as_nop
		3099	ac_build_alias=$build_alias
		3100	test "x$ac_build_alias" = x &&
		3101	ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"`
		3102	test "x$ac_build_alias" = x &&
		3103	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
		3104	ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` \|\|
		3105	as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5
		3106
		3107	fi
		3108	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
		3109	printf "%s\n" "$ac_cv_build" >&6; }
		3110	case $ac_cv_build in
		3111	--*) ;;
		3112	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
		3113	esac
		3114	build=$ac_cv_build
		3115	ac_save_IFS=$IFS; IFS='-'
		3116	set x $ac_cv_build
		3117	shift
		3118	build_cpu=$1
		3119	build_vendor=$2
		3120	shift; shift
		3121	# Remember, the first character of IFS is used to create $*,
		3122	# except with old shells:
		3123	build_os=$*
		3124	IFS=$ac_save_IFS
		3125	case $build_os in \ ) build_os=`echo "$build_os" \| sed 's/ /-/g'`;; esac
		3126
		3127
		3128	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
		3129	printf %s "checking host system type... " >&6; }
		3130	if test ${ac_cv_host+y}
		3131	then :
		3132	printf %s "(cached) " >&6
		3133	else $as_nop
		3134	if test "x$host_alias" = x; then
		3135	ac_cv_host=$ac_cv_build
		3136	else
		3137	ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` \|\|
		3138	as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5
		3139	fi
		3140
		3141	fi
		3142	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
		3143	printf "%s\n" "$ac_cv_host" >&6; }
		3144	case $ac_cv_host in
		3145	--*) ;;
		3146	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
		3147	esac
		3148	host=$ac_cv_host
		3149	ac_save_IFS=$IFS; IFS='-'
		3150	set x $ac_cv_host
		3151	shift
		3152	host_cpu=$1
		3153	host_vendor=$2
		3154	shift; shift
		3155	# Remember, the first character of IFS is used to create $*,
		3156	# except with old shells:
		3157	host_os=$*
		3158	IFS=$ac_save_IFS
		3159	case $host_os in \ ) host_os=`echo "$host_os" \| sed 's/ /-/g'`;; esac
		3160
		3161
		3162
1567	VERSION=`sed -n -e 's/^.[ \t]VERSION."$.*$"$/\1/p' ${srcdir}/src/version.h`	3163	VERSION=`sed -n -e 's/^.* VERSION."$.$"$/\1/p' ${srcdir}/src/version.h`
1568	DATE=`sed -n -e 's/^.[ \t]DATE."$.*$"$/\1/p' ${srcdir}/src/version.h`	3164	DATE=`sed -n -e 's/^.* DATE."$.$"$/\1/p' ${srcdir}/src/version.h`
1569	LSMDATE=`sed -n -e 's/^.[ \t]LSMDATE."$.*$"$/\1/p' ${srcdir}/src/version.h`	3165
1570	LIBVERSION=`sed -n -e 's/^.[ \t]LIBVERSION."$.*$"$/\1/p' ${srcdir}/src/version.h`
1571	echo ""	3166	echo ""
1572	echo "configuring for rxvt $VERSION"	3167	echo "configuring for rxvt $VERSION"
1573	echo ""	3168	echo ""
		3169
		3170	orig_CXXFLAGS="$CXXFLAGS"
		3171
		3172
		3173
		3174
		3175
		3176
		3177
		3178
1574		3179
1575		3180
1576	ac_ext=c	3181	ac_ext=c
1577	ac_cpp='$CPP $CPPFLAGS'	3182	ac_cpp='$CPP $CPPFLAGS'
1578	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3183	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1579	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3184	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1580	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3185	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1581	if test -n "$ac_tool_prefix"; then	3186	if test -n "$ac_tool_prefix"; then
1582	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	3187	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1583	set dummy ${ac_tool_prefix}gcc; ac_word=$2	3188	set dummy ${ac_tool_prefix}gcc; ac_word=$2
1584	echo "$as_me:$LINENO: checking for $ac_word" >&5	3189	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1585	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3190	printf %s "checking for $ac_word... " >&6; }
1586	if test "${ac_cv_prog_CC+set}" = set; then	3191	if test ${ac_cv_prog_CC+y}
1587	echo $ECHO_N "(cached) $ECHO_C" >&6	3192	then :
1588	else	3193	printf %s "(cached) " >&6
		3194	else $as_nop
1589	if test -n "$CC"; then	3195	if test -n "$CC"; then
1590	ac_cv_prog_CC="$CC" # Let the user override the test.	3196	ac_cv_prog_CC="$CC" # Let the user override the test.
1591	else	3197	else
1592	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3198	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1593	for as_dir in $PATH	3199	for as_dir in $PATH
1594	do	3200	do
1595	IFS=$as_save_IFS	3201	IFS=$as_save_IFS
1596	test -z "$as_dir" && as_dir=.	3202	case $as_dir in #(((
		3203	'') as_dir=./ ;;
		3204	*/) ;;
		3205	*) as_dir=$as_dir/ ;;
		3206	esac
1597	for ac_exec_ext in '' $ac_executable_extensions; do	3207	for ac_exec_ext in '' $ac_executable_extensions; do
1598	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3208	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1599	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3209	ac_cv_prog_CC="${ac_tool_prefix}gcc"
1600	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3210	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1601	break 2	3211	break 2
1602	fi	3212	fi
1603	done	3213	done
1604	done	3214	done
		3215	IFS=$as_save_IFS
1605		3216
1606	fi	3217	fi
1607	fi	3218	fi
1608	CC=$ac_cv_prog_CC	3219	CC=$ac_cv_prog_CC
1609	if test -n "$CC"; then	3220	if test -n "$CC"; then
1610	echo "$as_me:$LINENO: result: $CC" >&5	3221	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1611	echo "${ECHO_T}$CC" >&6	3222	printf "%s\n" "$CC" >&6; }
1612	else	3223	else
1613	echo "$as_me:$LINENO: result: no" >&5	3224	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1614	echo "${ECHO_T}no" >&6	3225	printf "%s\n" "no" >&6; }
1615	fi	3226	fi
		3227
1616		3228
1617	fi	3229	fi
1618	if test -z "$ac_cv_prog_CC"; then	3230	if test -z "$ac_cv_prog_CC"; then
1619	ac_ct_CC=$CC	3231	ac_ct_CC=$CC
1620	# Extract the first word of "gcc", so it can be a program name with args.	3232	# Extract the first word of "gcc", so it can be a program name with args.
1621	set dummy gcc; ac_word=$2	3233	set dummy gcc; ac_word=$2
1622	echo "$as_me:$LINENO: checking for $ac_word" >&5	3234	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1623	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3235	printf %s "checking for $ac_word... " >&6; }
1624	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3236	if test ${ac_cv_prog_ac_ct_CC+y}
1625	echo $ECHO_N "(cached) $ECHO_C" >&6	3237	then :
1626	else	3238	printf %s "(cached) " >&6
		3239	else $as_nop
1627	if test -n "$ac_ct_CC"; then	3240	if test -n "$ac_ct_CC"; then
1628	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3241	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1629	else	3242	else
1630	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3243	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1631	for as_dir in $PATH	3244	for as_dir in $PATH
1632	do	3245	do
1633	IFS=$as_save_IFS	3246	IFS=$as_save_IFS
1634	test -z "$as_dir" && as_dir=.	3247	case $as_dir in #(((
		3248	'') as_dir=./ ;;
		3249	*/) ;;
		3250	*) as_dir=$as_dir/ ;;
		3251	esac
1635	for ac_exec_ext in '' $ac_executable_extensions; do	3252	for ac_exec_ext in '' $ac_executable_extensions; do
1636	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3253	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1637	ac_cv_prog_ac_ct_CC="gcc"	3254	ac_cv_prog_ac_ct_CC="gcc"
1638	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3255	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1639	break 2	3256	break 2
1640	fi	3257	fi
1641	done	3258	done
1642	done	3259	done
		3260	IFS=$as_save_IFS
1643		3261
1644	fi	3262	fi
1645	fi	3263	fi
1646	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3264	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1647	if test -n "$ac_ct_CC"; then	3265	if test -n "$ac_ct_CC"; then
1648	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3266	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
1649	echo "${ECHO_T}$ac_ct_CC" >&6	3267	printf "%s\n" "$ac_ct_CC" >&6; }
1650	else	3268	else
1651	echo "$as_me:$LINENO: result: no" >&5	3269	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1652	echo "${ECHO_T}no" >&6	3270	printf "%s\n" "no" >&6; }
1653	fi	3271	fi
1654		3272
		3273	if test "x$ac_ct_CC" = x; then
		3274	CC=""
		3275	else
		3276	case $cross_compiling:$ac_tool_warned in
		3277	yes:)
		3278	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3279	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3280	ac_tool_warned=yes ;;
		3281	esac
1655	CC=$ac_ct_CC	3282	CC=$ac_ct_CC
		3283	fi
1656	else	3284	else
1657	CC="$ac_cv_prog_CC"	3285	CC="$ac_cv_prog_CC"
1658	fi	3286	fi
1659		3287
1660	if test -z "$CC"; then	3288	if test -z "$CC"; then
1661	if test -n "$ac_tool_prefix"; then	3289	if test -n "$ac_tool_prefix"; then
1662	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	3290	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1663	set dummy ${ac_tool_prefix}cc; ac_word=$2	3291	set dummy ${ac_tool_prefix}cc; ac_word=$2
1664	echo "$as_me:$LINENO: checking for $ac_word" >&5	3292	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1665	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3293	printf %s "checking for $ac_word... " >&6; }
1666	if test "${ac_cv_prog_CC+set}" = set; then	3294	if test ${ac_cv_prog_CC+y}
1667	echo $ECHO_N "(cached) $ECHO_C" >&6	3295	then :
1668	else	3296	printf %s "(cached) " >&6
		3297	else $as_nop
1669	if test -n "$CC"; then	3298	if test -n "$CC"; then
1670	ac_cv_prog_CC="$CC" # Let the user override the test.	3299	ac_cv_prog_CC="$CC" # Let the user override the test.
1671	else	3300	else
1672	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3301	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1673	for as_dir in $PATH	3302	for as_dir in $PATH
1674	do	3303	do
1675	IFS=$as_save_IFS	3304	IFS=$as_save_IFS
1676	test -z "$as_dir" && as_dir=.	3305	case $as_dir in #(((
		3306	'') as_dir=./ ;;
		3307	*/) ;;
		3308	*) as_dir=$as_dir/ ;;
		3309	esac
1677	for ac_exec_ext in '' $ac_executable_extensions; do	3310	for ac_exec_ext in '' $ac_executable_extensions; do
1678	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3311	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1679	ac_cv_prog_CC="${ac_tool_prefix}cc"	3312	ac_cv_prog_CC="${ac_tool_prefix}cc"
1680	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3313	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1681	break 2	3314	break 2
1682	fi	3315	fi
1683	done	3316	done
1684	done	3317	done
		3318	IFS=$as_save_IFS
1685		3319
1686	fi	3320	fi
1687	fi	3321	fi
1688	CC=$ac_cv_prog_CC	3322	CC=$ac_cv_prog_CC
1689	if test -n "$CC"; then	3323	if test -n "$CC"; then
1690	echo "$as_me:$LINENO: result: $CC" >&5	3324	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1691	echo "${ECHO_T}$CC" >&6	3325	printf "%s\n" "$CC" >&6; }
1692	else	3326	else
1693	echo "$as_me:$LINENO: result: no" >&5	3327	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1694	echo "${ECHO_T}no" >&6	3328	printf "%s\n" "no" >&6; }
1695	fi	3329	fi
1696		3330
1697	fi
1698	if test -z "$ac_cv_prog_CC"; then
1699	ac_ct_CC=$CC
1700	# Extract the first word of "cc", so it can be a program name with args.
1701	set dummy cc; ac_word=$2
1702	echo "$as_me:$LINENO: checking for $ac_word" >&5
1703	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1704	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1705	echo $ECHO_N "(cached) $ECHO_C" >&6
1706	else
1707	if test -n "$ac_ct_CC"; then
1708	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1709	else
1710	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1711	for as_dir in $PATH
1712	do
1713	IFS=$as_save_IFS
1714	test -z "$as_dir" && as_dir=.
1715	for ac_exec_ext in '' $ac_executable_extensions; do
1716	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1717	ac_cv_prog_ac_ct_CC="cc"
1718	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1719	break 2
1720	fi
1721	done
1722	done
1723		3331
1724	fi	3332	fi
1725	fi
1726	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1727	if test -n "$ac_ct_CC"; then
1728	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1729	echo "${ECHO_T}$ac_ct_CC" >&6
1730	else
1731	echo "$as_me:$LINENO: result: no" >&5
1732	echo "${ECHO_T}no" >&6
1733	fi
1734
1735	CC=$ac_ct_CC
1736	else
1737	CC="$ac_cv_prog_CC"
1738	fi
1739
1740	fi	3333	fi
1741	if test -z "$CC"; then	3334	if test -z "$CC"; then
1742	# Extract the first word of "cc", so it can be a program name with args.	3335	# Extract the first word of "cc", so it can be a program name with args.
1743	set dummy cc; ac_word=$2	3336	set dummy cc; ac_word=$2
1744	echo "$as_me:$LINENO: checking for $ac_word" >&5	3337	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1745	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3338	printf %s "checking for $ac_word... " >&6; }
1746	if test "${ac_cv_prog_CC+set}" = set; then	3339	if test ${ac_cv_prog_CC+y}
1747	echo $ECHO_N "(cached) $ECHO_C" >&6	3340	then :
1748	else	3341	printf %s "(cached) " >&6
		3342	else $as_nop
1749	if test -n "$CC"; then	3343	if test -n "$CC"; then
1750	ac_cv_prog_CC="$CC" # Let the user override the test.	3344	ac_cv_prog_CC="$CC" # Let the user override the test.
1751	else	3345	else
1752	ac_prog_rejected=no	3346	ac_prog_rejected=no
1753	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3347	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1754	for as_dir in $PATH	3348	for as_dir in $PATH
1755	do	3349	do
1756	IFS=$as_save_IFS	3350	IFS=$as_save_IFS
1757	test -z "$as_dir" && as_dir=.	3351	case $as_dir in #(((
		3352	'') as_dir=./ ;;
		3353	*/) ;;
		3354	*) as_dir=$as_dir/ ;;
		3355	esac
1758	for ac_exec_ext in '' $ac_executable_extensions; do	3356	for ac_exec_ext in '' $ac_executable_extensions; do
1759	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3357	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1760	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	3358	if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1761	ac_prog_rejected=yes	3359	ac_prog_rejected=yes
1762	continue	3360	continue
1763	fi	3361	fi
1764	ac_cv_prog_CC="cc"	3362	ac_cv_prog_CC="cc"
1765	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3363	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1766	break 2	3364	break 2
1767	fi	3365	fi
1768	done	3366	done
1769	done	3367	done
		3368	IFS=$as_save_IFS
1770		3369
1771	if test $ac_prog_rejected = yes; then	3370	if test $ac_prog_rejected = yes; then
1772	# We found a bogon in the path, so make sure we never use it.	3371	# We found a bogon in the path, so make sure we never use it.
1773	set dummy $ac_cv_prog_CC	3372	set dummy $ac_cv_prog_CC
1774	shift	3373	shift
1775	if test $# != 0; then	3374	if test $# != 0; then
1776	# We chose a different compiler from the bogus one.	3375	# We chose a different compiler from the bogus one.
1777	# However, it has the same basename, so the bogon will be chosen	3376	# However, it has the same basename, so the bogon will be chosen
1778	# first if we set CC to just the basename; use the full file name.	3377	# first if we set CC to just the basename; use the full file name.
1779	shift	3378	shift
1780	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"	3379	ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@"
1781	fi	3380	fi
1782	fi	3381	fi
1783	fi	3382	fi
1784	fi	3383	fi
1785	CC=$ac_cv_prog_CC	3384	CC=$ac_cv_prog_CC
1786	if test -n "$CC"; then	3385	if test -n "$CC"; then
1787	echo "$as_me:$LINENO: result: $CC" >&5	3386	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1788	echo "${ECHO_T}$CC" >&6	3387	printf "%s\n" "$CC" >&6; }
1789	else	3388	else
1790	echo "$as_me:$LINENO: result: no" >&5	3389	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1791	echo "${ECHO_T}no" >&6	3390	printf "%s\n" "no" >&6; }
1792	fi	3391	fi
		3392
1793		3393
1794	fi	3394	fi
1795	if test -z "$CC"; then	3395	if test -z "$CC"; then
1796	if test -n "$ac_tool_prefix"; then	3396	if test -n "$ac_tool_prefix"; then
1797	for ac_prog in cl	3397	for ac_prog in cl.exe
1798	do	3398	do
1799	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3399	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1800	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3400	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1801	echo "$as_me:$LINENO: checking for $ac_word" >&5	3401	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1802	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3402	printf %s "checking for $ac_word... " >&6; }
1803	if test "${ac_cv_prog_CC+set}" = set; then	3403	if test ${ac_cv_prog_CC+y}
1804	echo $ECHO_N "(cached) $ECHO_C" >&6	3404	then :
1805	else	3405	printf %s "(cached) " >&6
		3406	else $as_nop
1806	if test -n "$CC"; then	3407	if test -n "$CC"; then
1807	ac_cv_prog_CC="$CC" # Let the user override the test.	3408	ac_cv_prog_CC="$CC" # Let the user override the test.
1808	else	3409	else
1809	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3410	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1810	for as_dir in $PATH	3411	for as_dir in $PATH
1811	do	3412	do
1812	IFS=$as_save_IFS	3413	IFS=$as_save_IFS
1813	test -z "$as_dir" && as_dir=.	3414	case $as_dir in #(((
		3415	'') as_dir=./ ;;
		3416	*/) ;;
		3417	*) as_dir=$as_dir/ ;;
		3418	esac
1814	for ac_exec_ext in '' $ac_executable_extensions; do	3419	for ac_exec_ext in '' $ac_executable_extensions; do
1815	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3420	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1816	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3421	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1817	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3422	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1818	break 2	3423	break 2
1819	fi	3424	fi
1820	done	3425	done
1821	done	3426	done
		3427	IFS=$as_save_IFS
1822		3428
1823	fi	3429	fi
1824	fi	3430	fi
1825	CC=$ac_cv_prog_CC	3431	CC=$ac_cv_prog_CC
1826	if test -n "$CC"; then	3432	if test -n "$CC"; then
1827	echo "$as_me:$LINENO: result: $CC" >&5	3433	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1828	echo "${ECHO_T}$CC" >&6	3434	printf "%s\n" "$CC" >&6; }
1829	else	3435	else
1830	echo "$as_me:$LINENO: result: no" >&5	3436	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1831	echo "${ECHO_T}no" >&6	3437	printf "%s\n" "no" >&6; }
1832	fi	3438	fi
		3439
1833		3440
1834	test -n "$CC" && break	3441	test -n "$CC" && break
1835	done	3442	done
1836	fi	3443	fi
1837	if test -z "$CC"; then	3444	if test -z "$CC"; then
1838	ac_ct_CC=$CC	3445	ac_ct_CC=$CC
1839	for ac_prog in cl	3446	for ac_prog in cl.exe
1840	do	3447	do
1841	# Extract the first word of "$ac_prog", so it can be a program name with args.	3448	# Extract the first word of "$ac_prog", so it can be a program name with args.
1842	set dummy $ac_prog; ac_word=$2	3449	set dummy $ac_prog; ac_word=$2
1843	echo "$as_me:$LINENO: checking for $ac_word" >&5	3450	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1844	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3451	printf %s "checking for $ac_word... " >&6; }
1845	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3452	if test ${ac_cv_prog_ac_ct_CC+y}
1846	echo $ECHO_N "(cached) $ECHO_C" >&6	3453	then :
1847	else	3454	printf %s "(cached) " >&6
		3455	else $as_nop
1848	if test -n "$ac_ct_CC"; then	3456	if test -n "$ac_ct_CC"; then
1849	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3457	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1850	else	3458	else
1851	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3459	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1852	for as_dir in $PATH	3460	for as_dir in $PATH
1853	do	3461	do
1854	IFS=$as_save_IFS	3462	IFS=$as_save_IFS
1855	test -z "$as_dir" && as_dir=.	3463	case $as_dir in #(((
		3464	'') as_dir=./ ;;
		3465	*/) ;;
		3466	*) as_dir=$as_dir/ ;;
		3467	esac
1856	for ac_exec_ext in '' $ac_executable_extensions; do	3468	for ac_exec_ext in '' $ac_executable_extensions; do
1857	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3469	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1858	ac_cv_prog_ac_ct_CC="$ac_prog"	3470	ac_cv_prog_ac_ct_CC="$ac_prog"
1859	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3471	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1860	break 2	3472	break 2
1861	fi	3473	fi
1862	done	3474	done
1863	done	3475	done
		3476	IFS=$as_save_IFS
1864		3477
1865	fi	3478	fi
1866	fi	3479	fi
1867	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3480	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1868	if test -n "$ac_ct_CC"; then	3481	if test -n "$ac_ct_CC"; then
1869	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3482	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
1870	echo "${ECHO_T}$ac_ct_CC" >&6	3483	printf "%s\n" "$ac_ct_CC" >&6; }
1871	else	3484	else
1872	echo "$as_me:$LINENO: result: no" >&5	3485	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1873	echo "${ECHO_T}no" >&6	3486	printf "%s\n" "no" >&6; }
1874	fi	3487	fi
		3488
1875		3489
1876	test -n "$ac_ct_CC" && break	3490	test -n "$ac_ct_CC" && break
1877	done	3491	done
1878		3492
		3493	if test "x$ac_ct_CC" = x; then
		3494	CC=""
		3495	else
		3496	case $cross_compiling:$ac_tool_warned in
		3497	yes:)
		3498	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3499	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3500	ac_tool_warned=yes ;;
		3501	esac
1879	CC=$ac_ct_CC	3502	CC=$ac_ct_CC
		3503	fi
1880	fi	3504	fi
1881		3505
1882	fi	3506	fi
		3507	if test -z "$CC"; then
		3508	if test -n "$ac_tool_prefix"; then
		3509	# Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args.
		3510	set dummy ${ac_tool_prefix}clang; ac_word=$2
		3511	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3512	printf %s "checking for $ac_word... " >&6; }
		3513	if test ${ac_cv_prog_CC+y}
		3514	then :
		3515	printf %s "(cached) " >&6
		3516	else $as_nop
		3517	if test -n "$CC"; then
		3518	ac_cv_prog_CC="$CC" # Let the user override the test.
		3519	else
		3520	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3521	for as_dir in $PATH
		3522	do
		3523	IFS=$as_save_IFS
		3524	case $as_dir in #(((
		3525	'') as_dir=./ ;;
		3526	*/) ;;
		3527	*) as_dir=$as_dir/ ;;
		3528	esac
		3529	for ac_exec_ext in '' $ac_executable_extensions; do
		3530	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		3531	ac_cv_prog_CC="${ac_tool_prefix}clang"
		3532	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		3533	break 2
		3534	fi
		3535	done
		3536	done
		3537	IFS=$as_save_IFS
1883		3538
		3539	fi
		3540	fi
		3541	CC=$ac_cv_prog_CC
		3542	if test -n "$CC"; then
		3543	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
		3544	printf "%s\n" "$CC" >&6; }
		3545	else
		3546	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3547	printf "%s\n" "no" >&6; }
		3548	fi
1884		3549
1885	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3550
1886	See \`config.log' for more details." >&5	3551	fi
		3552	if test -z "$ac_cv_prog_CC"; then
		3553	ac_ct_CC=$CC
		3554	# Extract the first word of "clang", so it can be a program name with args.
		3555	set dummy clang; ac_word=$2
		3556	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3557	printf %s "checking for $ac_word... " >&6; }
		3558	if test ${ac_cv_prog_ac_ct_CC+y}
		3559	then :
		3560	printf %s "(cached) " >&6
		3561	else $as_nop
		3562	if test -n "$ac_ct_CC"; then
		3563	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
		3564	else
		3565	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3566	for as_dir in $PATH
		3567	do
		3568	IFS=$as_save_IFS
		3569	case $as_dir in #(((
		3570	'') as_dir=./ ;;
		3571	*/) ;;
		3572	*) as_dir=$as_dir/ ;;
		3573	esac
		3574	for ac_exec_ext in '' $ac_executable_extensions; do
		3575	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		3576	ac_cv_prog_ac_ct_CC="clang"
		3577	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		3578	break 2
		3579	fi
		3580	done
		3581	done
		3582	IFS=$as_save_IFS
		3583
		3584	fi
		3585	fi
		3586	ac_ct_CC=$ac_cv_prog_ac_ct_CC
		3587	if test -n "$ac_ct_CC"; then
		3588	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
		3589	printf "%s\n" "$ac_ct_CC" >&6; }
		3590	else
		3591	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3592	printf "%s\n" "no" >&6; }
		3593	fi
		3594
		3595	if test "x$ac_ct_CC" = x; then
		3596	CC=""
		3597	else
		3598	case $cross_compiling:$ac_tool_warned in
		3599	yes:)
		3600	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3601	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3602	ac_tool_warned=yes ;;
		3603	esac
		3604	CC=$ac_ct_CC
		3605	fi
		3606	else
		3607	CC="$ac_cv_prog_CC"
		3608	fi
		3609
		3610	fi
		3611
		3612
		3613	test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3614	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1887	echo "$as_me: error: no acceptable C compiler found in \$PATH	3615	as_fn_error $? "no acceptable C compiler found in \$PATH
1888	See \`config.log' for more details." >&2;}	3616	See \`config.log' for more details" "$LINENO" 5; }
1889	{ (exit 1); exit 1; }; }
1890		3617
1891	# Provide some information about the compiler.	3618	# Provide some information about the compiler.
1892	echo "$as_me:$LINENO:" \	3619	printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
1893	"checking for C compiler version" >&5	3620	set X $ac_compile
1894	ac_compiler=`set X $ac_compile; echo $2`	3621	ac_compiler=$2
1895	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	3622	for ac_option in --version -v -V -qversion -version; do
1896	(eval $ac_compiler --version </dev/null >&5) 2>&5	3623	{ { ac_try="$ac_compiler $ac_option >&5"
		3624	case "(($ac_try" in
		3625	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3626	*) ac_try_echo=$ac_try;;
		3627	esac
		3628	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3629	printf "%s\n" "$ac_try_echo"; } >&5
		3630	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
1897	ac_status=$?	3631	ac_status=$?
1898	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3632	if test -s conftest.err; then
		3633	sed '10a\
		3634	... rest of stderr output deleted ...
		3635	10q' conftest.err >conftest.er1
		3636	cat conftest.er1 >&5
		3637	fi
		3638	rm -f conftest.er1 conftest.err
		3639	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1899	(exit $ac_status); }	3640	test $ac_status = 0; }
1900	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	3641	done
1901	(eval $ac_compiler -v </dev/null >&5) 2>&5
1902	ac_status=$?
1903	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1904	(exit $ac_status); }
1905	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1906	(eval $ac_compiler -V </dev/null >&5) 2>&5
1907	ac_status=$?
1908	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1909	(exit $ac_status); }
1910		3642
1911	cat >conftest.$ac_ext <<_ACEOF
1912	/* confdefs.h. */
1913	_ACEOF
1914	cat confdefs.h >>conftest.$ac_ext	3643	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1915	cat >>conftest.$ac_ext <<_ACEOF
1916	/* end confdefs.h. */	3644	/* end confdefs.h. */
1917		3645
1918	int	3646	int
1919	main ()	3647	main (void)
1920	{	3648	{
1921		3649
1922	;	3650	;
1923	return 0;	3651	return 0;
1924	}	3652	}
1925	_ACEOF	3653	_ACEOF
1926	ac_clean_files_save=$ac_clean_files	3654	ac_clean_files_save=$ac_clean_files
1927	ac_clean_files="$ac_clean_files a.out a.exe b.out"	3655	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
1928	# Try to create an executable without -o first, disregard a.out.	3656	# Try to create an executable without -o first, disregard a.out.
1929	# It will help us diagnose broken compilers, and finding out an intuition	3657	# It will help us diagnose broken compilers, and finding out an intuition
1930	# of exeext.	3658	# of exeext.
1931	echo "$as_me:$LINENO: checking for C compiler default output file name" >&5	3659	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
1932	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6	3660	printf %s "checking whether the C compiler works... " >&6; }
1933	ac_link_default=`echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`	3661	ac_link_default=`printf "%s\n" "$ac_link" \| sed 's/ -o conftest[^ ]//'`
1934	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5	3662
		3663	# The possible output files:
		3664	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3665
		3666	ac_rmfiles=
		3667	for ac_file in $ac_files
		3668	do
		3669	case $ac_file in
		3670	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
		3671	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3672	esac
		3673	done
		3674	rm -f $ac_rmfiles
		3675
		3676	if { { ac_try="$ac_link_default"
		3677	case "(($ac_try" in
		3678	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3679	*) ac_try_echo=$ac_try;;
		3680	esac
		3681	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3682	printf "%s\n" "$ac_try_echo"; } >&5
1935	(eval $ac_link_default) 2>&5	3683	(eval "$ac_link_default") 2>&5
1936	ac_status=$?	3684	ac_status=$?
1937	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3685	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1938	(exit $ac_status); }; then	3686	test $ac_status = 0; }
1939	# Find the output, starting from the most likely. This scheme is	3687	then :
1940	# not robust to junk in `.', hence go to wildcards (a.*) only as a last	3688	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
1941	# resort.	3689	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
1942		3690	# in a Makefile. We should not override ac_cv_exeext if it was cached,
1943	# Be careful to initialize this variable, since it used to be cached.	3691	# so that the user can short-circuit this test for compilers unknown to
1944	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.	3692	# Autoconf.
1945	ac_cv_exeext=	3693	for ac_file in $ac_files ''
1946	# b.out is created by i960 compilers.
1947	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1948	do	3694	do
1949	test -f "$ac_file" \|\| continue	3695	test -f "$ac_file" \|\| continue
1950	case $ac_file in	3696	case $ac_file in
1951	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj )	3697	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj )
1952	;;
1953	conftest.$ac_ext )
1954	# This is the source file.
1955	;;	3698	;;
1956	[ab].out )	3699	[ab].out )
1957	# We found the default executable, but exeext='' is most	3700	# We found the default executable, but exeext='' is most
1958	# certainly right.	3701	# certainly right.
1959	break;;	3702	break;;
1960	. )	3703	. )
		3704	if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no;
		3705	then :; else
1961	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3706	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
1962	# FIXME: I believe we export ac_cv_exeext for Libtool,	3707	fi
1963	# but it would be cool to find out if it's true. Does anybody	3708	# We set ac_cv_exeext here because the later test for it is not
1964	# maintain Libtool? --akim.	3709	# safe: cross compilers may not add the suffix if given an `-o'
1965	export ac_cv_exeext	3710	# argument, so we may need to know it at that point already.
		3711	# Even if this section looks crufty: it has the advantage of
		3712	# actually working.
1966	break;;	3713	break;;
1967	* )	3714	* )
1968	break;;	3715	break;;
1969	esac	3716	esac
1970	done	3717	done
1971	else	3718	test "$ac_cv_exeext" = no && ac_cv_exeext=
		3719
		3720	else $as_nop
		3721	ac_file=''
		3722	fi
		3723	if test -z "$ac_file"
		3724	then :
		3725	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3726	printf "%s\n" "no" >&6; }
1972	echo "$as_me: failed program was:" >&5	3727	printf "%s\n" "$as_me: failed program was:" >&5
1973	sed 's/^/\| /' conftest.$ac_ext >&5	3728	sed 's/^/\| /' conftest.$ac_ext >&5
1974		3729
1975	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3730	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1976	See \`config.log' for more details." >&5	3731	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1977	echo "$as_me: error: C compiler cannot create executables	3732	as_fn_error 77 "C compiler cannot create executables
1978	See \`config.log' for more details." >&2;}	3733	See \`config.log' for more details" "$LINENO" 5; }
1979	{ (exit 77); exit 77; }; }	3734	else $as_nop
		3735	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3736	printf "%s\n" "yes" >&6; }
1980	fi	3737	fi
1981		3738	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3739	printf %s "checking for C compiler default output file name... " >&6; }
		3740	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3741	printf "%s\n" "$ac_file" >&6; }
1982	ac_exeext=$ac_cv_exeext	3742	ac_exeext=$ac_cv_exeext
1983	echo "$as_me:$LINENO: result: $ac_file" >&5
1984	echo "${ECHO_T}$ac_file" >&6
1985		3743
1986	# Check the compiler produces executables we can run. If not, either	3744	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
1987	# the compiler is broken, or we cross compile.	3745	ac_clean_files=$ac_clean_files_save
1988	echo "$as_me:$LINENO: checking whether the C compiler works" >&5	3746	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
1989	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6	3747	printf %s "checking for suffix of executables... " >&6; }
1990	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0	3748	if { { ac_try="$ac_link"
1991	# If not cross compiling, check that we can run a simple program.	3749	case "(($ac_try" in
1992	if test "$cross_compiling" != yes; then	3750	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1993	if { ac_try='./$ac_file'	3751	*) ac_try_echo=$ac_try;;
1994	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	3752	esac
		3753	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3754	printf "%s\n" "$ac_try_echo"; } >&5
1995	(eval $ac_try) 2>&5	3755	(eval "$ac_link") 2>&5
1996	ac_status=$?	3756	ac_status=$?
1997	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3757	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1998	(exit $ac_status); }; }; then	3758	test $ac_status = 0; }
1999	cross_compiling=no	3759	then :
2000	else
2001	if test "$cross_compiling" = maybe; then
2002	cross_compiling=yes
2003	else
2004	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2005	If you meant to cross compile, use \`--host'.
2006	See \`config.log' for more details." >&5
2007	echo "$as_me: error: cannot run C compiled programs.
2008	If you meant to cross compile, use \`--host'.
2009	See \`config.log' for more details." >&2;}
2010	{ (exit 1); exit 1; }; }
2011	fi
2012	fi
2013	fi
2014	echo "$as_me:$LINENO: result: yes" >&5
2015	echo "${ECHO_T}yes" >&6
2016
2017	rm -f a.out a.exe conftest$ac_cv_exeext b.out
2018	ac_clean_files=$ac_clean_files_save
2019	# Check the compiler produces executables we can run. If not, either
2020	# the compiler is broken, or we cross compile.
2021	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2022	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2023	echo "$as_me:$LINENO: result: $cross_compiling" >&5
2024	echo "${ECHO_T}$cross_compiling" >&6
2025
2026	echo "$as_me:$LINENO: checking for suffix of executables" >&5
2027	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2028	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2029	(eval $ac_link) 2>&5
2030	ac_status=$?
2031	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2032	(exit $ac_status); }; then
2033	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3760	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2034	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3761	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2035	# work properly (i.e., refer to `conftest.exe'), while it won't with	3762	# work properly (i.e., refer to `conftest.exe'), while it won't with
2036	# `rm'.	3763	# `rm'.
2037	for ac_file in conftest.exe conftest conftest.*; do	3764	for ac_file in conftest.exe conftest conftest.*; do
2038	test -f "$ac_file" \|\| continue	3765	test -f "$ac_file" \|\| continue
2039	case $ac_file in	3766	case $ac_file in
2040	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj ) ;;	3767	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
2041	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3768	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
2042	export ac_cv_exeext
2043	break;;	3769	break;;
2044	* ) break;;	3770	* ) break;;
2045	esac	3771	esac
2046	done	3772	done
2047	else	3773	else $as_nop
2048	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	3774	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2049	See \`config.log' for more details." >&5	3775	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2050	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3776	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2051	See \`config.log' for more details." >&2;}	3777	See \`config.log' for more details" "$LINENO" 5; }
2052	{ (exit 1); exit 1; }; }
2053	fi	3778	fi
2054
2055	rm -f conftest$ac_cv_exeext	3779	rm -f conftest conftest$ac_cv_exeext
2056	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3780	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2057	echo "${ECHO_T}$ac_cv_exeext" >&6	3781	printf "%s\n" "$ac_cv_exeext" >&6; }
2058		3782
2059	rm -f conftest.$ac_ext	3783	rm -f conftest.$ac_ext
2060	EXEEXT=$ac_cv_exeext	3784	EXEEXT=$ac_cv_exeext
2061	ac_exeext=$EXEEXT	3785	ac_exeext=$EXEEXT
2062	echo "$as_me:$LINENO: checking for suffix of object files" >&5
2063	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2064	if test "${ac_cv_objext+set}" = set; then
2065	echo $ECHO_N "(cached) $ECHO_C" >&6
2066	else
2067	cat >conftest.$ac_ext <<_ACEOF
2068	/* confdefs.h. */
2069	_ACEOF
2070	cat confdefs.h >>conftest.$ac_ext	3786	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2071	cat >>conftest.$ac_ext <<_ACEOF
2072	/* end confdefs.h. */	3787	/* end confdefs.h. */
2073		3788	#include <stdio.h>
2074	int	3789	int
2075	main ()	3790	main (void)
2076	{	3791	{
		3792	FILE *f = fopen ("conftest.out", "w");
		3793	return ferror (f) \|\| fclose (f) != 0;
2077		3794
2078	;	3795	;
2079	return 0;	3796	return 0;
2080	}	3797	}
2081	_ACEOF	3798	_ACEOF
		3799	ac_clean_files="$ac_clean_files conftest.out"
		3800	# Check that the compiler produces executables we can run. If not, either
		3801	# the compiler is broken, or we cross compile.
		3802	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		3803	printf %s "checking whether we are cross compiling... " >&6; }
		3804	if test "$cross_compiling" != yes; then
		3805	{ { ac_try="$ac_link"
		3806	case "(($ac_try" in
		3807	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3808	*) ac_try_echo=$ac_try;;
		3809	esac
		3810	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3811	printf "%s\n" "$ac_try_echo"; } >&5
		3812	(eval "$ac_link") 2>&5
		3813	ac_status=$?
		3814	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3815	test $ac_status = 0; }
		3816	if { ac_try='./conftest$ac_cv_exeext'
		3817	{ { case "(($ac_try" in
		3818	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3819	*) ac_try_echo=$ac_try;;
		3820	esac
		3821	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3822	printf "%s\n" "$ac_try_echo"; } >&5
		3823	(eval "$ac_try") 2>&5
		3824	ac_status=$?
		3825	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3826	test $ac_status = 0; }; }; then
		3827	cross_compiling=no
		3828	else
		3829	if test "$cross_compiling" = maybe; then
		3830	cross_compiling=yes
		3831	else
		3832	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3833	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
		3834	as_fn_error 77 "cannot run C compiled programs.
		3835	If you meant to cross compile, use \`--host'.
		3836	See \`config.log' for more details" "$LINENO" 5; }
		3837	fi
		3838	fi
		3839	fi
		3840	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		3841	printf "%s\n" "$cross_compiling" >&6; }
		3842
		3843	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		3844	ac_clean_files=$ac_clean_files_save
		3845	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		3846	printf %s "checking for suffix of object files... " >&6; }
		3847	if test ${ac_cv_objext+y}
		3848	then :
		3849	printf %s "(cached) " >&6
		3850	else $as_nop
		3851	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3852	/* end confdefs.h. */
		3853
		3854	int
		3855	main (void)
		3856	{
		3857
		3858	;
		3859	return 0;
		3860	}
		3861	_ACEOF
2082	rm -f conftest.o conftest.obj	3862	rm -f conftest.o conftest.obj
2083	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	3863	if { { ac_try="$ac_compile"
		3864	case "(($ac_try" in
		3865	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3866	*) ac_try_echo=$ac_try;;
		3867	esac
		3868	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3869	printf "%s\n" "$ac_try_echo"; } >&5
2084	(eval $ac_compile) 2>&5	3870	(eval "$ac_compile") 2>&5
2085	ac_status=$?	3871	ac_status=$?
2086	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3872	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2087	(exit $ac_status); }; then	3873	test $ac_status = 0; }
		3874	then :
2088	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do	3875	for ac_file in conftest.o conftest.obj conftest.*; do
		3876	test -f "$ac_file" \|\| continue;
2089	case $ac_file in	3877	case $ac_file in
2090	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg ) ;;	3878	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| *.dSYM ) ;;
2091	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`	3879	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
2092	break;;	3880	break;;
2093	esac	3881	esac
2094	done	3882	done
2095	else	3883	else $as_nop
2096	echo "$as_me: failed program was:" >&5	3884	printf "%s\n" "$as_me: failed program was:" >&5
2097	sed 's/^/\| /' conftest.$ac_ext >&5	3885	sed 's/^/\| /' conftest.$ac_ext >&5
2098		3886
2099	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	3887	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2100	See \`config.log' for more details." >&5	3888	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2101	echo "$as_me: error: cannot compute suffix of object files: cannot compile	3889	as_fn_error $? "cannot compute suffix of object files: cannot compile
2102	See \`config.log' for more details." >&2;}	3890	See \`config.log' for more details" "$LINENO" 5; }
2103	{ (exit 1); exit 1; }; }
2104	fi	3891	fi
2105
2106	rm -f conftest.$ac_cv_objext conftest.$ac_ext	3892	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2107	fi	3893	fi
2108	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	3894	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2109	echo "${ECHO_T}$ac_cv_objext" >&6	3895	printf "%s\n" "$ac_cv_objext" >&6; }
2110	OBJEXT=$ac_cv_objext	3896	OBJEXT=$ac_cv_objext
2111	ac_objext=$OBJEXT	3897	ac_objext=$OBJEXT
2112	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	3898	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5
2113	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6	3899	printf %s "checking whether the compiler supports GNU C... " >&6; }
2114	if test "${ac_cv_c_compiler_gnu+set}" = set; then	3900	if test ${ac_cv_c_compiler_gnu+y}
2115	echo $ECHO_N "(cached) $ECHO_C" >&6	3901	then :
2116	else	3902	printf %s "(cached) " >&6
2117	cat >conftest.$ac_ext <<_ACEOF	3903	else $as_nop
2118	/* confdefs.h. */
2119	_ACEOF
2120	cat confdefs.h >>conftest.$ac_ext	3904	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2121	cat >>conftest.$ac_ext <<_ACEOF
2122	/* end confdefs.h. */	3905	/* end confdefs.h. */
2123		3906
2124	int	3907	int
2125	main ()	3908	main (void)
2126	{	3909	{
2127	#ifndef __GNUC__	3910	#ifndef __GNUC__
2128	choke me	3911	choke me
2129	#endif	3912	#endif
2130		3913
2131	;	3914	;
2132	return 0;	3915	return 0;
2133	}	3916	}
2134	_ACEOF	3917	_ACEOF
2135	rm -f conftest.$ac_objext	3918	if ac_fn_c_try_compile "$LINENO"
2136	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	3919	then :
2137	(eval $ac_compile) 2>conftest.er1
2138	ac_status=$?
2139	grep -v '^ *+' conftest.er1 >conftest.err
2140	rm -f conftest.er1
2141	cat conftest.err >&5
2142	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2143	(exit $ac_status); } &&
2144	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2145	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2146	(eval $ac_try) 2>&5
2147	ac_status=$?
2148	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2149	(exit $ac_status); }; } &&
2150	{ ac_try='test -s conftest.$ac_objext'
2151	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2152	(eval $ac_try) 2>&5
2153	ac_status=$?
2154	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2155	(exit $ac_status); }; }; then
2156	ac_compiler_gnu=yes	3920	ac_compiler_gnu=yes
		3921	else $as_nop
		3922	ac_compiler_gnu=no
		3923	fi
		3924	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		3925	ac_cv_c_compiler_gnu=$ac_compiler_gnu
		3926
		3927	fi
		3928	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
		3929	printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; }
		3930	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		3931
		3932	if test $ac_compiler_gnu = yes; then
		3933	GCC=yes
2157	else	3934	else
2158	echo "$as_me: failed program was:" >&5	3935	GCC=
2159	sed 's/^/\| /' conftest.$ac_ext >&5
2160
2161	ac_compiler_gnu=no
2162	fi	3936	fi
2163	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2164	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2165
2166	fi
2167	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2168	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2169	GCC=`test $ac_compiler_gnu = yes && echo yes`
2170	ac_test_CFLAGS=${CFLAGS+set}	3937	ac_test_CFLAGS=${CFLAGS+y}
2171	ac_save_CFLAGS=$CFLAGS	3938	ac_save_CFLAGS=$CFLAGS
		3939	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
		3940	printf %s "checking whether $CC accepts -g... " >&6; }
		3941	if test ${ac_cv_prog_cc_g+y}
		3942	then :
		3943	printf %s "(cached) " >&6
		3944	else $as_nop
		3945	ac_save_c_werror_flag=$ac_c_werror_flag
		3946	ac_c_werror_flag=yes
		3947	ac_cv_prog_cc_g=no
2172	CFLAGS="-g"	3948	CFLAGS="-g"
2173	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2174	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2175	if test "${ac_cv_prog_cc_g+set}" = set; then
2176	echo $ECHO_N "(cached) $ECHO_C" >&6
2177	else
2178	cat >conftest.$ac_ext <<_ACEOF
2179	/* confdefs.h. */
2180	_ACEOF
2181	cat confdefs.h >>conftest.$ac_ext	3949	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2182	cat >>conftest.$ac_ext <<_ACEOF
2183	/* end confdefs.h. */	3950	/* end confdefs.h. */
2184		3951
2185	int	3952	int
2186	main ()	3953	main (void)
2187	{	3954	{
2188		3955
2189	;	3956	;
2190	return 0;	3957	return 0;
2191	}	3958	}
2192	_ACEOF	3959	_ACEOF
2193	rm -f conftest.$ac_objext	3960	if ac_fn_c_try_compile "$LINENO"
2194	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	3961	then :
2195	(eval $ac_compile) 2>conftest.er1
2196	ac_status=$?
2197	grep -v '^ *+' conftest.er1 >conftest.err
2198	rm -f conftest.er1
2199	cat conftest.err >&5
2200	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2201	(exit $ac_status); } &&
2202	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2203	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2204	(eval $ac_try) 2>&5
2205	ac_status=$?
2206	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2207	(exit $ac_status); }; } &&
2208	{ ac_try='test -s conftest.$ac_objext'
2209	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2210	(eval $ac_try) 2>&5
2211	ac_status=$?
2212	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2213	(exit $ac_status); }; }; then
2214	ac_cv_prog_cc_g=yes	3962	ac_cv_prog_cc_g=yes
2215	else	3963	else $as_nop
2216	echo "$as_me: failed program was:" >&5	3964	CFLAGS=""
2217	sed 's/^/\| /' conftest.$ac_ext >&5	3965	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3966	/* end confdefs.h. */
2218		3967
		3968	int
		3969	main (void)
		3970	{
		3971
		3972	;
		3973	return 0;
		3974	}
		3975	_ACEOF
		3976	if ac_fn_c_try_compile "$LINENO"
		3977	then :
		3978
		3979	else $as_nop
		3980	ac_c_werror_flag=$ac_save_c_werror_flag
		3981	CFLAGS="-g"
		3982	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3983	/* end confdefs.h. */
		3984
		3985	int
		3986	main (void)
		3987	{
		3988
		3989	;
		3990	return 0;
		3991	}
		3992	_ACEOF
		3993	if ac_fn_c_try_compile "$LINENO"
		3994	then :
2219	ac_cv_prog_cc_g=no	3995	ac_cv_prog_cc_g=yes
2220	fi	3996	fi
2221	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	3997	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2222	fi	3998	fi
2223	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	3999	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2224	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6	4000	fi
		4001	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4002	ac_c_werror_flag=$ac_save_c_werror_flag
		4003	fi
		4004	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
		4005	printf "%s\n" "$ac_cv_prog_cc_g" >&6; }
2225	if test "$ac_test_CFLAGS" = set; then	4006	if test $ac_test_CFLAGS; then
2226	CFLAGS=$ac_save_CFLAGS	4007	CFLAGS=$ac_save_CFLAGS
2227	elif test $ac_cv_prog_cc_g = yes; then	4008	elif test $ac_cv_prog_cc_g = yes; then
2228	if test "$GCC" = yes; then	4009	if test "$GCC" = yes; then
2229	CFLAGS="-g -O2"	4010	CFLAGS="-g -O2"
2230	else	4011	else
…		…
2235	CFLAGS="-O2"	4016	CFLAGS="-O2"
2236	else	4017	else
2237	CFLAGS=	4018	CFLAGS=
2238	fi	4019	fi
2239	fi	4020	fi
2240	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5	4021	ac_prog_cc_stdc=no
2241	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6	4022	if test x$ac_prog_cc_stdc = xno
2242	if test "${ac_cv_prog_cc_stdc+set}" = set; then	4023	then :
2243	echo $ECHO_N "(cached) $ECHO_C" >&6	4024	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5
2244	else	4025	printf %s "checking for $CC option to enable C11 features... " >&6; }
		4026	if test ${ac_cv_prog_cc_c11+y}
		4027	then :
		4028	printf %s "(cached) " >&6
		4029	else $as_nop
2245	ac_cv_prog_cc_stdc=no	4030	ac_cv_prog_cc_c11=no
2246	ac_save_CC=$CC	4031	ac_save_CC=$CC
2247	cat >conftest.$ac_ext <<_ACEOF	4032	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2248	/* confdefs.h. */	4033	/* end confdefs.h. */
		4034	$ac_c_conftest_c11_program
2249	_ACEOF	4035	_ACEOF
2250	cat confdefs.h >>conftest.$ac_ext	4036	for ac_arg in '' -std=gnu11
2251	cat >>conftest.$ac_ext <<_ACEOF
2252	/* end confdefs.h. */
2253	#include <stdarg.h>
2254	#include <stdio.h>
2255	#include <sys/types.h>
2256	#include <sys/stat.h>
2257	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2258	struct buf { int x; };
2259	FILE * (rcsopen) (struct buf , struct stat *, int);
2260	static char *e (p, i)
2261	char **p;
2262	int i;
2263	{
2264	return p[i];
2265	}
2266	static char f (char (g) (char , int), char *p, ...)
2267	{
2268	char *s;
2269	va_list v;
2270	va_start (v,p);
2271	s = g (p, va_arg (v,int));
2272	va_end (v);
2273	return s;
2274	}
2275
2276	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2277	function prototypes and stuff, but not '\xHH' hex character constants.
2278	These don't provoke an error unfortunately, instead are silently treated
2279	as 'x'. The following induces an error, until -std1 is added to get
2280	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2281	array size at least. It's necessary to write '\x00'==0 to get something
2282	that's true only with -std1. */
2283	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2284
2285	int test (int i, double x);
2286	struct s1 {int (*f) (int a);};
2287	struct s2 {int (*f) (double a);};
2288	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
2289	int argc;
2290	char **argv;
2291	int
2292	main ()
2293	{
2294	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
2295	;
2296	return 0;
2297	}
2298	_ACEOF
2299	# Don't try gcc -ansi; that turns off useful extensions and
2300	# breaks some systems' header files.
2301	# AIX -qlanglvl=ansi
2302	# Ultrix and OSF/1 -std1
2303	# HP-UX 10.20 and later -Ae
2304	# HP-UX older versions -Aa -D_HPUX_SOURCE
2305	# SVR4 -Xc -D__EXTENSIONS__
2306	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2307	do	4037	do
2308	CC="$ac_save_CC $ac_arg"	4038	CC="$ac_save_CC $ac_arg"
2309	rm -f conftest.$ac_objext	4039	if ac_fn_c_try_compile "$LINENO"
2310	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	4040	then :
2311	(eval $ac_compile) 2>conftest.er1
2312	ac_status=$?
2313	grep -v '^ *+' conftest.er1 >conftest.err
2314	rm -f conftest.er1
2315	cat conftest.err >&5
2316	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2317	(exit $ac_status); } &&
2318	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2319	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2320	(eval $ac_try) 2>&5
2321	ac_status=$?
2322	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2323	(exit $ac_status); }; } &&
2324	{ ac_try='test -s conftest.$ac_objext'
2325	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2326	(eval $ac_try) 2>&5
2327	ac_status=$?
2328	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2329	(exit $ac_status); }; }; then
2330	ac_cv_prog_cc_stdc=$ac_arg	4041	ac_cv_prog_cc_c11=$ac_arg
2331	break
2332	else
2333	echo "$as_me: failed program was:" >&5
2334	sed 's/^/\| /' conftest.$ac_ext >&5
2335
2336	fi	4042	fi
2337	rm -f conftest.err conftest.$ac_objext	4043	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4044	test "x$ac_cv_prog_cc_c11" != "xno" && break
2338	done	4045	done
2339	rm -f conftest.$ac_ext conftest.$ac_objext	4046	rm -f conftest.$ac_ext
2340	CC=$ac_save_CC	4047	CC=$ac_save_CC
2341
2342	fi	4048	fi
2343		4049
2344	case "x$ac_cv_prog_cc_stdc" in	4050	if test "x$ac_cv_prog_cc_c11" = xno
2345	x\|xno)	4051	then :
2346	echo "$as_me:$LINENO: result: none needed" >&5	4052	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2347	echo "${ECHO_T}none needed" >&6 ;;	4053	printf "%s\n" "unsupported" >&6; }
2348	*)	4054	else $as_nop
2349	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5	4055	if test "x$ac_cv_prog_cc_c11" = x
2350	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6	4056	then :
		4057	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4058	printf "%s\n" "none needed" >&6; }
		4059	else $as_nop
		4060	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5
		4061	printf "%s\n" "$ac_cv_prog_cc_c11" >&6; }
2351	CC="$CC $ac_cv_prog_cc_stdc" ;;	4062	CC="$CC $ac_cv_prog_cc_c11"
2352	esac	4063	fi
2353		4064	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11
2354	# Some people use a C++ compiler to compile C. Since we use `exit',	4065	ac_prog_cc_stdc=c11
2355	# in C++ we need to declare it. In case someone uses the same compiler	4066	fi
2356	# for both compiling C and C++ we need to have the C++ compiler decide	4067	fi
2357	# the declaration of exit, since it's the most demanding environment.	4068	if test x$ac_prog_cc_stdc = xno
2358	cat >conftest.$ac_ext <<_ACEOF	4069	then :
2359	#ifndef __cplusplus	4070	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5
2360	choke me	4071	printf %s "checking for $CC option to enable C99 features... " >&6; }
2361	#endif	4072	if test ${ac_cv_prog_cc_c99+y}
		4073	then :
		4074	printf %s "(cached) " >&6
		4075	else $as_nop
		4076	ac_cv_prog_cc_c99=no
		4077	ac_save_CC=$CC
		4078	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4079	/* end confdefs.h. */
		4080	$ac_c_conftest_c99_program
2362	_ACEOF	4081	_ACEOF
2363	rm -f conftest.$ac_objext	4082	for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99=
2364	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2365	(eval $ac_compile) 2>conftest.er1
2366	ac_status=$?
2367	grep -v '^ *+' conftest.er1 >conftest.err
2368	rm -f conftest.er1
2369	cat conftest.err >&5
2370	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2371	(exit $ac_status); } &&
2372	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2373	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2374	(eval $ac_try) 2>&5
2375	ac_status=$?
2376	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2377	(exit $ac_status); }; } &&
2378	{ ac_try='test -s conftest.$ac_objext'
2379	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2380	(eval $ac_try) 2>&5
2381	ac_status=$?
2382	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2383	(exit $ac_status); }; }; then
2384	for ac_declaration in \
2385	'' \
2386	'extern "C" void std::exit (int) throw (); using std::exit;' \
2387	'extern "C" void std::exit (int); using std::exit;' \
2388	'extern "C" void exit (int) throw ();' \
2389	'extern "C" void exit (int);' \
2390	'void exit (int);'
2391	do	4083	do
2392	cat >conftest.$ac_ext <<_ACEOF	4084	CC="$ac_save_CC $ac_arg"
		4085	if ac_fn_c_try_compile "$LINENO"
		4086	then :
		4087	ac_cv_prog_cc_c99=$ac_arg
		4088	fi
		4089	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4090	test "x$ac_cv_prog_cc_c99" != "xno" && break
		4091	done
		4092	rm -f conftest.$ac_ext
		4093	CC=$ac_save_CC
		4094	fi
		4095
		4096	if test "x$ac_cv_prog_cc_c99" = xno
		4097	then :
		4098	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4099	printf "%s\n" "unsupported" >&6; }
		4100	else $as_nop
		4101	if test "x$ac_cv_prog_cc_c99" = x
		4102	then :
		4103	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4104	printf "%s\n" "none needed" >&6; }
		4105	else $as_nop
		4106	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
		4107	printf "%s\n" "$ac_cv_prog_cc_c99" >&6; }
		4108	CC="$CC $ac_cv_prog_cc_c99"
		4109	fi
		4110	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
		4111	ac_prog_cc_stdc=c99
		4112	fi
		4113	fi
		4114	if test x$ac_prog_cc_stdc = xno
		4115	then :
		4116	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5
		4117	printf %s "checking for $CC option to enable C89 features... " >&6; }
		4118	if test ${ac_cv_prog_cc_c89+y}
		4119	then :
		4120	printf %s "(cached) " >&6
		4121	else $as_nop
		4122	ac_cv_prog_cc_c89=no
		4123	ac_save_CC=$CC
		4124	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2393	/* confdefs.h. */	4125	/* end confdefs.h. */
		4126	$ac_c_conftest_c89_program
2394	_ACEOF	4127	_ACEOF
2395	cat confdefs.h >>conftest.$ac_ext	4128	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2396	cat >>conftest.$ac_ext <<_ACEOF	4129	do
2397	/* end confdefs.h. */	4130	CC="$ac_save_CC $ac_arg"
2398	$ac_declaration	4131	if ac_fn_c_try_compile "$LINENO"
2399	#include <stdlib.h>	4132	then :
2400	int	4133	ac_cv_prog_cc_c89=$ac_arg
2401	main ()
2402	{
2403	exit (42);
2404	;
2405	return 0;
2406	}
2407	_ACEOF
2408	rm -f conftest.$ac_objext
2409	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2410	(eval $ac_compile) 2>conftest.er1
2411	ac_status=$?
2412	grep -v '^ *+' conftest.er1 >conftest.err
2413	rm -f conftest.er1
2414	cat conftest.err >&5
2415	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2416	(exit $ac_status); } &&
2417	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2418	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2419	(eval $ac_try) 2>&5
2420	ac_status=$?
2421	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2422	(exit $ac_status); }; } &&
2423	{ ac_try='test -s conftest.$ac_objext'
2424	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2425	(eval $ac_try) 2>&5
2426	ac_status=$?
2427	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2428	(exit $ac_status); }; }; then
2429	:
2430	else
2431	echo "$as_me: failed program was:" >&5
2432	sed 's/^/\| /' conftest.$ac_ext >&5
2433
2434	continue
2435	fi	4134	fi
2436	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4135	rm -f core conftest.err conftest.$ac_objext conftest.beam
2437	cat >conftest.$ac_ext <<_ACEOF	4136	test "x$ac_cv_prog_cc_c89" != "xno" && break
2438	/* confdefs.h. */
2439	_ACEOF
2440	cat confdefs.h >>conftest.$ac_ext
2441	cat >>conftest.$ac_ext <<_ACEOF
2442	/* end confdefs.h. */
2443	$ac_declaration
2444	int
2445	main ()
2446	{
2447	exit (42);
2448	;
2449	return 0;
2450	}
2451	_ACEOF
2452	rm -f conftest.$ac_objext
2453	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2454	(eval $ac_compile) 2>conftest.er1
2455	ac_status=$?
2456	grep -v '^ *+' conftest.er1 >conftest.err
2457	rm -f conftest.er1
2458	cat conftest.err >&5
2459	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2460	(exit $ac_status); } &&
2461	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2462	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2463	(eval $ac_try) 2>&5
2464	ac_status=$?
2465	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2466	(exit $ac_status); }; } &&
2467	{ ac_try='test -s conftest.$ac_objext'
2468	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2469	(eval $ac_try) 2>&5
2470	ac_status=$?
2471	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2472	(exit $ac_status); }; }; then
2473	break
2474	else
2475	echo "$as_me: failed program was:" >&5
2476	sed 's/^/\| /' conftest.$ac_ext >&5
2477
2478	fi
2479	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2480	done	4137	done
2481	rm -f conftest*	4138	rm -f conftest.$ac_ext
2482	if test -n "$ac_declaration"; then	4139	CC=$ac_save_CC
2483	echo '#ifdef __cplusplus' >>confdefs.h
2484	echo $ac_declaration >>confdefs.h
2485	echo '#endif' >>confdefs.h
2486	fi	4140	fi
2487		4141
2488	else	4142	if test "x$ac_cv_prog_cc_c89" = xno
2489	echo "$as_me: failed program was:" >&5	4143	then :
2490	sed 's/^/\| /' conftest.$ac_ext >&5	4144	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2491		4145	printf "%s\n" "unsupported" >&6; }
		4146	else $as_nop
		4147	if test "x$ac_cv_prog_cc_c89" = x
		4148	then :
		4149	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4150	printf "%s\n" "none needed" >&6; }
		4151	else $as_nop
		4152	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
		4153	printf "%s\n" "$ac_cv_prog_cc_c89" >&6; }
		4154	CC="$CC $ac_cv_prog_cc_c89"
2492	fi	4155	fi
2493	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4156	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
		4157	ac_prog_cc_stdc=c89
		4158	fi
		4159	fi
		4160
2494	ac_ext=c	4161	ac_ext=c
2495	ac_cpp='$CPP $CPPFLAGS'	4162	ac_cpp='$CPP $CPPFLAGS'
2496	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4163	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2497	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4164	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2498	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4165	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2499		4166
		4167
		4168
		4169
		4170
		4171
		4172
2500	ac_ext=cc	4173	ac_ext=cpp
2501	ac_cpp='$CXXCPP $CPPFLAGS'	4174	ac_cpp='$CXXCPP $CPPFLAGS'
2502	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4175	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2503	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4176	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2504	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	4177	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		4178	if test -z "$CXX"; then
		4179	if test -n "$CCC"; then
		4180	CXX=$CCC
		4181	else
2505	if test -n "$ac_tool_prefix"; then	4182	if test -n "$ac_tool_prefix"; then
2506	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	4183	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
2507	do	4184	do
2508	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	4185	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2509	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	4186	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2510	echo "$as_me:$LINENO: checking for $ac_word" >&5	4187	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2511	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	4188	printf %s "checking for $ac_word... " >&6; }
2512	if test "${ac_cv_prog_CXX+set}" = set; then	4189	if test ${ac_cv_prog_CXX+y}
2513	echo $ECHO_N "(cached) $ECHO_C" >&6	4190	then :
2514	else	4191	printf %s "(cached) " >&6
		4192	else $as_nop
2515	if test -n "$CXX"; then	4193	if test -n "$CXX"; then
2516	ac_cv_prog_CXX="$CXX" # Let the user override the test.	4194	ac_cv_prog_CXX="$CXX" # Let the user override the test.
2517	else	4195	else
2518	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4196	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2519	for as_dir in $PATH	4197	for as_dir in $PATH
2520	do	4198	do
2521	IFS=$as_save_IFS	4199	IFS=$as_save_IFS
2522	test -z "$as_dir" && as_dir=.	4200	case $as_dir in #(((
		4201	'') as_dir=./ ;;
		4202	*/) ;;
		4203	*) as_dir=$as_dir/ ;;
		4204	esac
2523	for ac_exec_ext in '' $ac_executable_extensions; do	4205	for ac_exec_ext in '' $ac_executable_extensions; do
2524	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	4206	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2525	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	4207	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2526	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	4208	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2527	break 2	4209	break 2
2528	fi	4210	fi
2529	done	4211	done
2530	done	4212	done
		4213	IFS=$as_save_IFS
2531		4214
2532	fi	4215	fi
2533	fi	4216	fi
2534	CXX=$ac_cv_prog_CXX	4217	CXX=$ac_cv_prog_CXX
2535	if test -n "$CXX"; then	4218	if test -n "$CXX"; then
2536	echo "$as_me:$LINENO: result: $CXX" >&5	4219	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
2537	echo "${ECHO_T}$CXX" >&6	4220	printf "%s\n" "$CXX" >&6; }
2538	else	4221	else
2539	echo "$as_me:$LINENO: result: no" >&5	4222	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2540	echo "${ECHO_T}no" >&6	4223	printf "%s\n" "no" >&6; }
2541	fi	4224	fi
		4225
2542		4226
2543	test -n "$CXX" && break	4227	test -n "$CXX" && break
2544	done	4228	done
2545	fi	4229	fi
2546	if test -z "$CXX"; then	4230	if test -z "$CXX"; then
2547	ac_ct_CXX=$CXX	4231	ac_ct_CXX=$CXX
2548	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	4232	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
2549	do	4233	do
2550	# Extract the first word of "$ac_prog", so it can be a program name with args.	4234	# Extract the first word of "$ac_prog", so it can be a program name with args.
2551	set dummy $ac_prog; ac_word=$2	4235	set dummy $ac_prog; ac_word=$2
2552	echo "$as_me:$LINENO: checking for $ac_word" >&5	4236	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2553	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	4237	printf %s "checking for $ac_word... " >&6; }
2554	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	4238	if test ${ac_cv_prog_ac_ct_CXX+y}
2555	echo $ECHO_N "(cached) $ECHO_C" >&6	4239	then :
2556	else	4240	printf %s "(cached) " >&6
		4241	else $as_nop
2557	if test -n "$ac_ct_CXX"; then	4242	if test -n "$ac_ct_CXX"; then
2558	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	4243	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2559	else	4244	else
2560	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4245	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2561	for as_dir in $PATH	4246	for as_dir in $PATH
2562	do	4247	do
2563	IFS=$as_save_IFS	4248	IFS=$as_save_IFS
2564	test -z "$as_dir" && as_dir=.	4249	case $as_dir in #(((
		4250	'') as_dir=./ ;;
		4251	*/) ;;
		4252	*) as_dir=$as_dir/ ;;
		4253	esac
2565	for ac_exec_ext in '' $ac_executable_extensions; do	4254	for ac_exec_ext in '' $ac_executable_extensions; do
2566	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	4255	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2567	ac_cv_prog_ac_ct_CXX="$ac_prog"	4256	ac_cv_prog_ac_ct_CXX="$ac_prog"
2568	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	4257	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2569	break 2	4258	break 2
2570	fi	4259	fi
2571	done	4260	done
2572	done	4261	done
		4262	IFS=$as_save_IFS
2573		4263
2574	fi	4264	fi
2575	fi	4265	fi
2576	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	4266	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2577	if test -n "$ac_ct_CXX"; then	4267	if test -n "$ac_ct_CXX"; then
2578	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	4268	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
2579	echo "${ECHO_T}$ac_ct_CXX" >&6	4269	printf "%s\n" "$ac_ct_CXX" >&6; }
2580	else	4270	else
2581	echo "$as_me:$LINENO: result: no" >&5	4271	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2582	echo "${ECHO_T}no" >&6	4272	printf "%s\n" "no" >&6; }
2583	fi	4273	fi
		4274
2584		4275
2585	test -n "$ac_ct_CXX" && break	4276	test -n "$ac_ct_CXX" && break
2586	done	4277	done
2587	test -n "$ac_ct_CXX" \|\| ac_ct_CXX="g++"
2588		4278
		4279	if test "x$ac_ct_CXX" = x; then
		4280	CXX="g++"
		4281	else
		4282	case $cross_compiling:$ac_tool_warned in
		4283	yes:)
		4284	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		4285	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		4286	ac_tool_warned=yes ;;
		4287	esac
2589	CXX=$ac_ct_CXX	4288	CXX=$ac_ct_CXX
		4289	fi
2590	fi	4290	fi
2591		4291
2592		4292	fi
		4293	fi
2593	# Provide some information about the compiler.	4294	# Provide some information about the compiler.
2594	echo "$as_me:$LINENO:" \	4295	printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
2595	"checking for C++ compiler version" >&5	4296	set X $ac_compile
2596	ac_compiler=`set X $ac_compile; echo $2`	4297	ac_compiler=$2
2597	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	4298	for ac_option in --version -v -V -qversion; do
2598	(eval $ac_compiler --version </dev/null >&5) 2>&5	4299	{ { ac_try="$ac_compiler $ac_option >&5"
		4300	case "(($ac_try" in
		4301	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		4302	*) ac_try_echo=$ac_try;;
		4303	esac
		4304	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4305	printf "%s\n" "$ac_try_echo"; } >&5
		4306	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2599	ac_status=$?	4307	ac_status=$?
2600	echo "$as_me:$LINENO: \$? = $ac_status" >&5	4308	if test -s conftest.err; then
		4309	sed '10a\
		4310	... rest of stderr output deleted ...
		4311	10q' conftest.err >conftest.er1
		4312	cat conftest.er1 >&5
		4313	fi
		4314	rm -f conftest.er1 conftest.err
		4315	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2601	(exit $ac_status); }	4316	test $ac_status = 0; }
2602	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	4317	done
2603	(eval $ac_compiler -v </dev/null >&5) 2>&5
2604	ac_status=$?
2605	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2606	(exit $ac_status); }
2607	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2608	(eval $ac_compiler -V </dev/null >&5) 2>&5
2609	ac_status=$?
2610	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2611	(exit $ac_status); }
2612		4318
2613	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5	4319	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C++" >&5
2614	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6	4320	printf %s "checking whether the compiler supports GNU C++... " >&6; }
2615	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	4321	if test ${ac_cv_cxx_compiler_gnu+y}
2616	echo $ECHO_N "(cached) $ECHO_C" >&6	4322	then :
2617	else	4323	printf %s "(cached) " >&6
2618	cat >conftest.$ac_ext <<_ACEOF	4324	else $as_nop
2619	/* confdefs.h. */
2620	_ACEOF
2621	cat confdefs.h >>conftest.$ac_ext	4325	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2622	cat >>conftest.$ac_ext <<_ACEOF
2623	/* end confdefs.h. */	4326	/* end confdefs.h. */
2624		4327
2625	int	4328	int
2626	main ()	4329	main (void)
2627	{	4330	{
2628	#ifndef __GNUC__	4331	#ifndef __GNUC__
2629	choke me	4332	choke me
2630	#endif	4333	#endif
2631		4334
2632	;	4335	;
2633	return 0;	4336	return 0;
2634	}	4337	}
2635	_ACEOF	4338	_ACEOF
2636	rm -f conftest.$ac_objext	4339	if ac_fn_cxx_try_compile "$LINENO"
2637	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	4340	then :
2638	(eval $ac_compile) 2>conftest.er1
2639	ac_status=$?
2640	grep -v '^ *+' conftest.er1 >conftest.err
2641	rm -f conftest.er1
2642	cat conftest.err >&5
2643	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2644	(exit $ac_status); } &&
2645	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
2646	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2647	(eval $ac_try) 2>&5
2648	ac_status=$?
2649	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2650	(exit $ac_status); }; } &&
2651	{ ac_try='test -s conftest.$ac_objext'
2652	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2653	(eval $ac_try) 2>&5
2654	ac_status=$?
2655	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2656	(exit $ac_status); }; }; then
2657	ac_compiler_gnu=yes	4341	ac_compiler_gnu=yes
		4342	else $as_nop
		4343	ac_compiler_gnu=no
		4344	fi
		4345	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4346	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
		4347
		4348	fi
		4349	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
		4350	printf "%s\n" "$ac_cv_cxx_compiler_gnu" >&6; }
		4351	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		4352
		4353	if test $ac_compiler_gnu = yes; then
		4354	GXX=yes
2658	else	4355	else
2659	echo "$as_me: failed program was:" >&5	4356	GXX=
2660	sed 's/^/\| /' conftest.$ac_ext >&5
2661
2662	ac_compiler_gnu=no
2663	fi	4357	fi
2664	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2665	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
2666
2667	fi
2668	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
2669	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
2670	GXX=`test $ac_compiler_gnu = yes && echo yes`
2671	ac_test_CXXFLAGS=${CXXFLAGS+set}	4358	ac_test_CXXFLAGS=${CXXFLAGS+y}
2672	ac_save_CXXFLAGS=$CXXFLAGS	4359	ac_save_CXXFLAGS=$CXXFLAGS
		4360	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
		4361	printf %s "checking whether $CXX accepts -g... " >&6; }
		4362	if test ${ac_cv_prog_cxx_g+y}
		4363	then :
		4364	printf %s "(cached) " >&6
		4365	else $as_nop
		4366	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
		4367	ac_cxx_werror_flag=yes
		4368	ac_cv_prog_cxx_g=no
2673	CXXFLAGS="-g"	4369	CXXFLAGS="-g"
2674	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
2675	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
2676	if test "${ac_cv_prog_cxx_g+set}" = set; then
2677	echo $ECHO_N "(cached) $ECHO_C" >&6
2678	else
2679	cat >conftest.$ac_ext <<_ACEOF
2680	/* confdefs.h. */
2681	_ACEOF
2682	cat confdefs.h >>conftest.$ac_ext	4370	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2683	cat >>conftest.$ac_ext <<_ACEOF
2684	/* end confdefs.h. */	4371	/* end confdefs.h. */
2685		4372
2686	int	4373	int
2687	main ()	4374	main (void)
2688	{	4375	{
2689		4376
2690	;	4377	;
2691	return 0;	4378	return 0;
2692	}	4379	}
2693	_ACEOF	4380	_ACEOF
2694	rm -f conftest.$ac_objext	4381	if ac_fn_cxx_try_compile "$LINENO"
2695	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	4382	then :
2696	(eval $ac_compile) 2>conftest.er1
2697	ac_status=$?
2698	grep -v '^ *+' conftest.er1 >conftest.err
2699	rm -f conftest.er1
2700	cat conftest.err >&5
2701	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2702	(exit $ac_status); } &&
2703	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
2704	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2705	(eval $ac_try) 2>&5
2706	ac_status=$?
2707	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2708	(exit $ac_status); }; } &&
2709	{ ac_try='test -s conftest.$ac_objext'
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); }; }; then
2715	ac_cv_prog_cxx_g=yes	4383	ac_cv_prog_cxx_g=yes
2716	else	4384	else $as_nop
2717	echo "$as_me: failed program was:" >&5	4385	CXXFLAGS=""
2718	sed 's/^/\| /' conftest.$ac_ext >&5	4386	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4387	/* end confdefs.h. */
2719		4388
		4389	int
		4390	main (void)
		4391	{
		4392
		4393	;
		4394	return 0;
		4395	}
		4396	_ACEOF
		4397	if ac_fn_cxx_try_compile "$LINENO"
		4398	then :
		4399
		4400	else $as_nop
		4401	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		4402	CXXFLAGS="-g"
		4403	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4404	/* end confdefs.h. */
		4405
		4406	int
		4407	main (void)
		4408	{
		4409
		4410	;
		4411	return 0;
		4412	}
		4413	_ACEOF
		4414	if ac_fn_cxx_try_compile "$LINENO"
		4415	then :
2720	ac_cv_prog_cxx_g=no	4416	ac_cv_prog_cxx_g=yes
2721	fi	4417	fi
2722	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4418	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2723	fi	4419	fi
		4420	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4421	fi
		4422	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4423	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		4424	fi
2724	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	4425	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
2725	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6	4426	printf "%s\n" "$ac_cv_prog_cxx_g" >&6; }
2726	if test "$ac_test_CXXFLAGS" = set; then	4427	if test $ac_test_CXXFLAGS; then
2727	CXXFLAGS=$ac_save_CXXFLAGS	4428	CXXFLAGS=$ac_save_CXXFLAGS
2728	elif test $ac_cv_prog_cxx_g = yes; then	4429	elif test $ac_cv_prog_cxx_g = yes; then
2729	if test "$GXX" = yes; then	4430	if test "$GXX" = yes; then
2730	CXXFLAGS="-g -O2"	4431	CXXFLAGS="-g -O2"
2731	else	4432	else
…		…
2736	CXXFLAGS="-O2"	4437	CXXFLAGS="-O2"
2737	else	4438	else
2738	CXXFLAGS=	4439	CXXFLAGS=
2739	fi	4440	fi
2740	fi	4441	fi
2741	for ac_declaration in \	4442	ac_prog_cxx_stdcxx=no
2742	'' \	4443	if test x$ac_prog_cxx_stdcxx = xno
2743	'extern "C" void std::exit (int) throw (); using std::exit;' \	4444	then :
2744	'extern "C" void std::exit (int); using std::exit;' \	4445	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++11 features" >&5
2745	'extern "C" void exit (int) throw ();' \	4446	printf %s "checking for $CXX option to enable C++11 features... " >&6; }
2746	'extern "C" void exit (int);' \	4447	if test ${ac_cv_prog_cxx_cxx11+y}
2747	'void exit (int);'	4448	then :
		4449	printf %s "(cached) " >&6
		4450	else $as_nop
		4451	ac_cv_prog_cxx_cxx11=no
		4452	ac_save_CXX=$CXX
		4453	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4454	/* end confdefs.h. */
		4455	$ac_cxx_conftest_cxx11_program
		4456	_ACEOF
		4457	for ac_arg in '' -std=gnu++11 -std=gnu++0x -std=c++11 -std=c++0x -qlanglvl=extended0x -AA
2748	do	4458	do
2749	cat >conftest.$ac_ext <<_ACEOF	4459	CXX="$ac_save_CXX $ac_arg"
		4460	if ac_fn_cxx_try_compile "$LINENO"
		4461	then :
		4462	ac_cv_prog_cxx_cxx11=$ac_arg
		4463	fi
		4464	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4465	test "x$ac_cv_prog_cxx_cxx11" != "xno" && break
		4466	done
		4467	rm -f conftest.$ac_ext
		4468	CXX=$ac_save_CXX
		4469	fi
		4470
		4471	if test "x$ac_cv_prog_cxx_cxx11" = xno
		4472	then :
		4473	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4474	printf "%s\n" "unsupported" >&6; }
		4475	else $as_nop
		4476	if test "x$ac_cv_prog_cxx_cxx11" = x
		4477	then :
		4478	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4479	printf "%s\n" "none needed" >&6; }
		4480	else $as_nop
		4481	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx11" >&5
		4482	printf "%s\n" "$ac_cv_prog_cxx_cxx11" >&6; }
		4483	CXX="$CXX $ac_cv_prog_cxx_cxx11"
		4484	fi
		4485	ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx11
		4486	ac_prog_cxx_stdcxx=cxx11
		4487	fi
		4488	fi
		4489	if test x$ac_prog_cxx_stdcxx = xno
		4490	then :
		4491	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++98 features" >&5
		4492	printf %s "checking for $CXX option to enable C++98 features... " >&6; }
		4493	if test ${ac_cv_prog_cxx_cxx98+y}
		4494	then :
		4495	printf %s "(cached) " >&6
		4496	else $as_nop
		4497	ac_cv_prog_cxx_cxx98=no
		4498	ac_save_CXX=$CXX
		4499	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2750	/* confdefs.h. */	4500	/* end confdefs.h. */
		4501	$ac_cxx_conftest_cxx98_program
2751	_ACEOF	4502	_ACEOF
2752	cat confdefs.h >>conftest.$ac_ext	4503	for ac_arg in '' -std=gnu++98 -std=c++98 -qlanglvl=extended -AA
2753	cat >>conftest.$ac_ext <<_ACEOF	4504	do
2754	/* end confdefs.h. */	4505	CXX="$ac_save_CXX $ac_arg"
2755	$ac_declaration	4506	if ac_fn_cxx_try_compile "$LINENO"
2756	#include <stdlib.h>	4507	then :
2757	int	4508	ac_cv_prog_cxx_cxx98=$ac_arg
2758	main ()
2759	{
2760	exit (42);
2761	;
2762	return 0;
2763	}
2764	_ACEOF
2765	rm -f conftest.$ac_objext
2766	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2767	(eval $ac_compile) 2>conftest.er1
2768	ac_status=$?
2769	grep -v '^ *+' conftest.er1 >conftest.err
2770	rm -f conftest.er1
2771	cat conftest.err >&5
2772	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2773	(exit $ac_status); } &&
2774	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
2775	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2776	(eval $ac_try) 2>&5
2777	ac_status=$?
2778	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2779	(exit $ac_status); }; } &&
2780	{ ac_try='test -s conftest.$ac_objext'
2781	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2782	(eval $ac_try) 2>&5
2783	ac_status=$?
2784	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2785	(exit $ac_status); }; }; then
2786	:
2787	else
2788	echo "$as_me: failed program was:" >&5
2789	sed 's/^/\| /' conftest.$ac_ext >&5
2790
2791	continue
2792	fi	4509	fi
2793	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4510	rm -f core conftest.err conftest.$ac_objext conftest.beam
2794	cat >conftest.$ac_ext <<_ACEOF	4511	test "x$ac_cv_prog_cxx_cxx98" != "xno" && break
2795	/* confdefs.h. */
2796	_ACEOF
2797	cat confdefs.h >>conftest.$ac_ext
2798	cat >>conftest.$ac_ext <<_ACEOF
2799	/* end confdefs.h. */
2800	$ac_declaration
2801	int
2802	main ()
2803	{
2804	exit (42);
2805	;
2806	return 0;
2807	}
2808	_ACEOF
2809	rm -f conftest.$ac_objext
2810	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2811	(eval $ac_compile) 2>conftest.er1
2812	ac_status=$?
2813	grep -v '^ *+' conftest.er1 >conftest.err
2814	rm -f conftest.er1
2815	cat conftest.err >&5
2816	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2817	(exit $ac_status); } &&
2818	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
2819	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2820	(eval $ac_try) 2>&5
2821	ac_status=$?
2822	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2823	(exit $ac_status); }; } &&
2824	{ ac_try='test -s conftest.$ac_objext'
2825	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2826	(eval $ac_try) 2>&5
2827	ac_status=$?
2828	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2829	(exit $ac_status); }; }; then
2830	break
2831	else
2832	echo "$as_me: failed program was:" >&5
2833	sed 's/^/\| /' conftest.$ac_ext >&5
2834
2835	fi
2836	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2837	done	4512	done
2838	rm -f conftest*	4513	rm -f conftest.$ac_ext
2839	if test -n "$ac_declaration"; then	4514	CXX=$ac_save_CXX
2840	echo '#ifdef __cplusplus' >>confdefs.h	4515	fi
2841	echo $ac_declaration >>confdefs.h	4516
2842	echo '#endif' >>confdefs.h	4517	if test "x$ac_cv_prog_cxx_cxx98" = xno
		4518	then :
		4519	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4520	printf "%s\n" "unsupported" >&6; }
		4521	else $as_nop
		4522	if test "x$ac_cv_prog_cxx_cxx98" = x
		4523	then :
		4524	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4525	printf "%s\n" "none needed" >&6; }
		4526	else $as_nop
		4527	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx98" >&5
		4528	printf "%s\n" "$ac_cv_prog_cxx_cxx98" >&6; }
		4529	CXX="$CXX $ac_cv_prog_cxx_cxx98"
		4530	fi
		4531	ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx98
		4532	ac_prog_cxx_stdcxx=cxx98
		4533	fi
2843	fi	4534	fi
2844		4535
2845	ac_ext=c	4536	ac_ext=c
2846	ac_cpp='$CPP $CPPFLAGS'	4537	ac_cpp='$CPP $CPPFLAGS'
2847	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4538	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2848	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4539	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2849	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4540	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2850		4541
2851	ac_ext=c
2852	ac_cpp='$CPP $CPPFLAGS'
2853	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2854	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2855	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2856	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2857	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2858	# On Suns, sometimes $CPP names a directory.
2859	if test -n "$CPP" && test -d "$CPP"; then
2860	CPP=
2861	fi
2862	if test -z "$CPP"; then
2863	if test "${ac_cv_prog_CPP+set}" = set; then
2864	echo $ECHO_N "(cached) $ECHO_C" >&6
2865	else
2866	# Double quotes because CPP needs to be expanded
2867	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2868	do
2869	ac_preproc_ok=false
2870	for ac_c_preproc_warn_flag in '' yes
2871	do
2872	# Use a header file that comes with gcc, so configuring glibc
2873	# with a fresh cross-compiler works.
2874	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2875	# <limits.h> exists even on freestanding compilers.
2876	# On the NeXT, cc -E runs the code through the compiler's parser,
2877	# not just through cpp. "Syntax error" is here to catch this case.
2878	cat >conftest.$ac_ext <<_ACEOF
2879	/* confdefs.h. */
2880	_ACEOF
2881	cat confdefs.h >>conftest.$ac_ext
2882	cat >>conftest.$ac_ext <<_ACEOF
2883	/* end confdefs.h. */
2884	#ifdef __STDC__
2885	# include <limits.h>
2886	#else
2887	# include <assert.h>
2888	#endif
2889	Syntax error
2890	_ACEOF
2891	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2892	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2893	ac_status=$?
2894	grep -v '^ *+' conftest.er1 >conftest.err
2895	rm -f conftest.er1
2896	cat conftest.err >&5
2897	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2898	(exit $ac_status); } >/dev/null; then
2899	if test -s conftest.err; then
2900	ac_cpp_err=$ac_c_preproc_warn_flag
2901	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2902	else
2903	ac_cpp_err=
2904	fi
2905	else
2906	ac_cpp_err=yes
2907	fi
2908	if test -z "$ac_cpp_err"; then
2909	:
2910	else
2911	echo "$as_me: failed program was:" >&5
2912	sed 's/^/\| /' conftest.$ac_ext >&5
2913		4542
2914	# Broken: fails on valid input.
2915	continue
2916	fi
2917	rm -f conftest.err conftest.$ac_ext
2918
2919	# OK, works on sane cases. Now check whether non-existent headers
2920	# can be detected and how.
2921	cat >conftest.$ac_ext <<_ACEOF
2922	/* confdefs.h. */
2923	_ACEOF
2924	cat confdefs.h >>conftest.$ac_ext
2925	cat >>conftest.$ac_ext <<_ACEOF
2926	/* end confdefs.h. */
2927	#include <ac_nonexistent.h>
2928	_ACEOF
2929	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2930	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2931	ac_status=$?
2932	grep -v '^ *+' conftest.er1 >conftest.err
2933	rm -f conftest.er1
2934	cat conftest.err >&5
2935	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2936	(exit $ac_status); } >/dev/null; then
2937	if test -s conftest.err; then
2938	ac_cpp_err=$ac_c_preproc_warn_flag
2939	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2940	else
2941	ac_cpp_err=
2942	fi
2943	else
2944	ac_cpp_err=yes
2945	fi
2946	if test -z "$ac_cpp_err"; then
2947	# Broken: success on invalid input.
2948	continue
2949	else
2950	echo "$as_me: failed program was:" >&5
2951	sed 's/^/\| /' conftest.$ac_ext >&5
2952
2953	# Passes both tests.
2954	ac_preproc_ok=:
2955	break
2956	fi
2957	rm -f conftest.err conftest.$ac_ext
2958
2959	done
2960	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2961	rm -f conftest.err conftest.$ac_ext
2962	if $ac_preproc_ok; then
2963	break
2964	fi
2965
2966	done
2967	ac_cv_prog_CPP=$CPP
2968
2969	fi
2970	CPP=$ac_cv_prog_CPP
2971	else
2972	ac_cv_prog_CPP=$CPP
2973	fi
2974	echo "$as_me:$LINENO: result: $CPP" >&5
2975	echo "${ECHO_T}$CPP" >&6
2976	ac_preproc_ok=false
2977	for ac_c_preproc_warn_flag in '' yes
2978	do
2979	# Use a header file that comes with gcc, so configuring glibc
2980	# with a fresh cross-compiler works.
2981	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2982	# <limits.h> exists even on freestanding compilers.
2983	# On the NeXT, cc -E runs the code through the compiler's parser,
2984	# not just through cpp. "Syntax error" is here to catch this case.
2985	cat >conftest.$ac_ext <<_ACEOF
2986	/* confdefs.h. */
2987	_ACEOF
2988	cat confdefs.h >>conftest.$ac_ext
2989	cat >>conftest.$ac_ext <<_ACEOF
2990	/* end confdefs.h. */
2991	#ifdef __STDC__
2992	# include <limits.h>
2993	#else
2994	# include <assert.h>
2995	#endif
2996	Syntax error
2997	_ACEOF
2998	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2999	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3000	ac_status=$?
3001	grep -v '^ *+' conftest.er1 >conftest.err
3002	rm -f conftest.er1
3003	cat conftest.err >&5
3004	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3005	(exit $ac_status); } >/dev/null; then
3006	if test -s conftest.err; then
3007	ac_cpp_err=$ac_c_preproc_warn_flag
3008	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3009	else
3010	ac_cpp_err=
3011	fi
3012	else
3013	ac_cpp_err=yes
3014	fi
3015	if test -z "$ac_cpp_err"; then
3016	:
3017	else
3018	echo "$as_me: failed program was:" >&5
3019	sed 's/^/\| /' conftest.$ac_ext >&5
3020
3021	# Broken: fails on valid input.
3022	continue
3023	fi
3024	rm -f conftest.err conftest.$ac_ext
3025
3026	# OK, works on sane cases. Now check whether non-existent headers
3027	# can be detected and how.
3028	cat >conftest.$ac_ext <<_ACEOF
3029	/* confdefs.h. */
3030	_ACEOF
3031	cat confdefs.h >>conftest.$ac_ext
3032	cat >>conftest.$ac_ext <<_ACEOF
3033	/* end confdefs.h. */
3034	#include <ac_nonexistent.h>
3035	_ACEOF
3036	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3037	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3038	ac_status=$?
3039	grep -v '^ *+' conftest.er1 >conftest.err
3040	rm -f conftest.er1
3041	cat conftest.err >&5
3042	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3043	(exit $ac_status); } >/dev/null; then
3044	if test -s conftest.err; then
3045	ac_cpp_err=$ac_c_preproc_warn_flag
3046	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3047	else
3048	ac_cpp_err=
3049	fi
3050	else
3051	ac_cpp_err=yes
3052	fi
3053	if test -z "$ac_cpp_err"; then
3054	# Broken: success on invalid input.
3055	continue
3056	else
3057	echo "$as_me: failed program was:" >&5
3058	sed 's/^/\| /' conftest.$ac_ext >&5
3059
3060	# Passes both tests.
3061	ac_preproc_ok=:
3062	break
3063	fi
3064	rm -f conftest.err conftest.$ac_ext
3065
3066	done
3067	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3068	rm -f conftest.err conftest.$ac_ext
3069	if $ac_preproc_ok; then
3070	:
3071	else
3072	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3073	See \`config.log' for more details." >&5
3074	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3075	See \`config.log' for more details." >&2;}
3076	{ (exit 1); exit 1; }; }
3077	fi
3078
3079	ac_ext=c
3080	ac_cpp='$CPP $CPPFLAGS'
3081	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3082	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3083	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3084
3085	# Find a good install program. We prefer a C program (faster),	4543	# Find a good install program. We prefer a C program (faster),
3086	# so one script is as good as another. But avoid the broken or	4544	# so one script is as good as another. But avoid the broken or
3087	# incompatible versions:	4545	# incompatible versions:
3088	# SysV /etc/install, /usr/sbin/install	4546	# SysV /etc/install, /usr/sbin/install
3089	# SunOS /usr/etc/install	4547	# SunOS /usr/etc/install
3090	# IRIX /sbin/install	4548	# IRIX /sbin/install
…		…
3093	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	4551	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3094	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	4552	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
3095	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	4553	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3096	# OS/2's system install, which has a completely different semantic	4554	# OS/2's system install, which has a completely different semantic
3097	# ./install, which can be erroneously created by make from ./install.sh.	4555	# ./install, which can be erroneously created by make from ./install.sh.
		4556	# Reject install programs that cannot install multiple files.
3098	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	4557	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3099	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6	4558	printf %s "checking for a BSD-compatible install... " >&6; }
3100	if test -z "$INSTALL"; then	4559	if test -z "$INSTALL"; then
3101	if test "${ac_cv_path_install+set}" = set; then	4560	if test ${ac_cv_path_install+y}
3102	echo $ECHO_N "(cached) $ECHO_C" >&6	4561	then :
3103	else	4562	printf %s "(cached) " >&6
		4563	else $as_nop
3104	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4564	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3105	for as_dir in $PATH	4565	for as_dir in $PATH
3106	do	4566	do
3107	IFS=$as_save_IFS	4567	IFS=$as_save_IFS
3108	test -z "$as_dir" && as_dir=.	4568	case $as_dir in #(((
3109	# Account for people who put trailing slashes in PATH elements.	4569	'') as_dir=./ ;;
		4570	*/) ;;
		4571	*) as_dir=$as_dir/ ;;
		4572	esac
		4573	# Account for fact that we put trailing slashes in our PATH walk.
3110	case $as_dir/ in	4574	case $as_dir in #((
3111	./ \| .// \| /cC/* \| \	4575	./ \| /[cC]/* \| \
3112	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \	4576	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
3113	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \	4577	?:[\\/]os2[\\/]install[\\/]* \| ?:[\\/]OS2[\\/]INSTALL[\\/]* \| \
3114	/usr/ucb/* ) ;;	4578	/usr/ucb/* ) ;;
3115	*)	4579	*)
3116	# OSF1 and SCO ODT 3.0 have their own names for install.	4580	# OSF1 and SCO ODT 3.0 have their own names for install.
3117	# Don't use installbsd from OSF since it installs stuff as root	4581	# Don't use installbsd from OSF since it installs stuff as root
3118	# by default.	4582	# by default.
3119	for ac_prog in ginstall scoinst install; do	4583	for ac_prog in ginstall scoinst install; do
3120	for ac_exec_ext in '' $ac_executable_extensions; do	4584	for ac_exec_ext in '' $ac_executable_extensions; do
3121	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then	4585	if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then
3122	if test $ac_prog = install &&	4586	if test $ac_prog = install &&
3123	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	4587	grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3124	# AIX install. It has an incompatible calling convention.	4588	# AIX install. It has an incompatible calling convention.
3125	:	4589	:
3126	elif test $ac_prog = install &&	4590	elif test $ac_prog = install &&
3127	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	4591	grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3128	# program-specific install script used by HP pwplus--don't use.	4592	# program-specific install script used by HP pwplus--don't use.
3129	:	4593	:
3130	else	4594	else
		4595	rm -rf conftest.one conftest.two conftest.dir
		4596	echo one > conftest.one
		4597	echo two > conftest.two
		4598	mkdir conftest.dir
		4599	if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" &&
		4600	test -s conftest.one && test -s conftest.two &&
		4601	test -s conftest.dir/conftest.one &&
		4602	test -s conftest.dir/conftest.two
		4603	then
3131	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	4604	ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c"
3132	break 3	4605	break 3
		4606	fi
3133	fi	4607	fi
3134	fi	4608	fi
3135	done	4609	done
3136	done	4610	done
3137	;;	4611	;;
3138	esac	4612	esac
		4613
3139	done	4614	done
		4615	IFS=$as_save_IFS
3140		4616
		4617	rm -rf conftest.one conftest.two conftest.dir
3141		4618
3142	fi	4619	fi
3143	if test "${ac_cv_path_install+set}" = set; then	4620	if test ${ac_cv_path_install+y}; then
3144	INSTALL=$ac_cv_path_install	4621	INSTALL=$ac_cv_path_install
3145	else	4622	else
3146	# As a last resort, use the slow shell script. We don't cache a	4623	# As a last resort, use the slow shell script. Don't cache a
3147	# path for INSTALL within a source directory, because that will	4624	# value for INSTALL within a source directory, because that will
3148	# break other packages using the cache if that directory is	4625	# break other packages using the cache if that directory is
3149	# removed, or if the path is relative.	4626	# removed, or if the value is a relative name.
3150	INSTALL=$ac_install_sh	4627	INSTALL=$ac_install_sh
3151	fi	4628	fi
3152	fi	4629	fi
3153	echo "$as_me:$LINENO: result: $INSTALL" >&5	4630	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3154	echo "${ECHO_T}$INSTALL" >&6	4631	printf "%s\n" "$INSTALL" >&6; }
3155		4632
3156	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	4633	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3157	# It thinks the first close brace ends the variable substitution.	4634	# It thinks the first close brace ends the variable substitution.
3158	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	4635	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3159		4636
3160	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'	4637	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3161		4638
3162	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	4639	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3163		4640
3164	for ac_prog in gawk mawk nawk awk	4641
		4642
		4643	ac_header= ac_cache=
		4644	for ac_item in $ac_header_c_list
3165	do	4645	do
3166	# Extract the first word of "$ac_prog", so it can be a program name with args.	4646	if test $ac_cache; then
3167	set dummy $ac_prog; ac_word=$2	4647	ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default"
3168	echo "$as_me:$LINENO: checking for $ac_word" >&5	4648	if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then
3169	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	4649	printf "%s\n" "#define $ac_item 1" >> confdefs.h
3170	if test "${ac_cv_prog_AWK+set}" = set; then	4650	fi
3171	echo $ECHO_N "(cached) $ECHO_C" >&6	4651	ac_header= ac_cache=
		4652	elif test $ac_header; then
		4653	ac_cache=$ac_item
3172	else	4654	else
3173	if test -n "$AWK"; then	4655	ac_header=$ac_item
3174	ac_cv_prog_AWK="$AWK" # Let the user override the test.
3175	else
3176	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3177	for as_dir in $PATH
3178	do
3179	IFS=$as_save_IFS
3180	test -z "$as_dir" && as_dir=.
3181	for ac_exec_ext in '' $ac_executable_extensions; do
3182	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3183	ac_cv_prog_AWK="$ac_prog"
3184	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3185	break 2
3186	fi	4656	fi
3187	done	4657	done
3188	done
3189		4658
3190	fi
3191	fi
3192	AWK=$ac_cv_prog_AWK
3193	if test -n "$AWK"; then
3194	echo "$as_me:$LINENO: result: $AWK" >&5
3195	echo "${ECHO_T}$AWK" >&6
3196	else
3197	echo "$as_me:$LINENO: result: no" >&5
3198	echo "${ECHO_T}no" >&6
3199	fi
3200		4659
3201	test -n "$AWK" && break
3202	done
3203		4660
3204		4661
3205	ac_ext=c
3206	ac_cpp='$CPP $CPPFLAGS'
3207	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3208	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3209	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3210		4662
3211		4663
3212	LINKER="$CXX"
3213	if test x$GCC = xyes && test x$GXX = xyes; then
3214		4664
3215	echo "$as_me:$LINENO: checking for main in -lsupc++" >&5	4665
3216	echo $ECHO_N "checking for main in -lsupc++... $ECHO_C" >&6	4666	if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes
3217	if test "${ac_cv_lib_supcpp_main+set}" = set; then	4667	then :
3218	echo $ECHO_N "(cached) $ECHO_C" >&6	4668
3219	else	4669	printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h
3220	ac_check_lib_save_LIBS=$LIBS	4670
3221	LIBS="-lsupc++ $LIBS"	4671	fi
3222	cat >conftest.$ac_ext <<_ACEOF	4672
3223	/* confdefs.h. */	4673
3224	_ACEOF	4674
		4675
		4676
		4677
		4678	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
		4679	printf %s "checking whether it is safe to define __EXTENSIONS__... " >&6; }
		4680	if test ${ac_cv_safe_to_define___extensions__+y}
		4681	then :
		4682	printf %s "(cached) " >&6
		4683	else $as_nop
3225	cat confdefs.h >>conftest.$ac_ext	4684	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3226	cat >>conftest.$ac_ext <<_ACEOF
3227	/* end confdefs.h. */	4685	/* end confdefs.h. */
3228		4686
3229		4687	# define __EXTENSIONS__ 1
		4688	$ac_includes_default
3230	int	4689	int
3231	main ()	4690	main (void)
3232	{	4691	{
3233	main ();	4692
3234	;	4693	;
3235	return 0;	4694	return 0;
3236	}	4695	}
3237	_ACEOF	4696	_ACEOF
3238	rm -f conftest.$ac_objext conftest$ac_exeext	4697	if ac_fn_c_try_compile "$LINENO"
3239	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4698	then :
3240	(eval $ac_link) 2>conftest.er1	4699	ac_cv_safe_to_define___extensions__=yes
3241	ac_status=$?	4700	else $as_nop
3242	grep -v '^ *+' conftest.er1 >conftest.err	4701	ac_cv_safe_to_define___extensions__=no
3243	rm -f conftest.er1
3244	cat conftest.err >&5
3245	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3246	(exit $ac_status); } &&
3247	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3248	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3249	(eval $ac_try) 2>&5
3250	ac_status=$?
3251	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3252	(exit $ac_status); }; } &&
3253	{ ac_try='test -s conftest$ac_exeext'
3254	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3255	(eval $ac_try) 2>&5
3256	ac_status=$?
3257	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3258	(exit $ac_status); }; }; then
3259	ac_cv_lib_supcpp_main=yes
3260	else
3261	echo "$as_me: failed program was:" >&5
3262	sed 's/^/\| /' conftest.$ac_ext >&5
3263
3264	ac_cv_lib_supcpp_main=no
3265	fi	4702	fi
3266	rm -f conftest.err conftest.$ac_objext \	4703	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3267	conftest$ac_exeext conftest.$ac_ext
3268	LIBS=$ac_check_lib_save_LIBS
3269	fi	4704	fi
3270	echo "$as_me:$LINENO: result: $ac_cv_lib_supcpp_main" >&5	4705	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3271	echo "${ECHO_T}$ac_cv_lib_supcpp_main" >&6	4706	printf "%s\n" "$ac_cv_safe_to_define___extensions__" >&6; }
3272	if test $ac_cv_lib_supcpp_main = yes; then
3273		4707
3274	LINKER="$CC"	4708	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether _XOPEN_SOURCE should be defined" >&5
3275	LIBS="$LIBS -lsupc++"	4709	printf %s "checking whether _XOPEN_SOURCE should be defined... " >&6; }
		4710	if test ${ac_cv_should_define__xopen_source+y}
		4711	then :
		4712	printf %s "(cached) " >&6
		4713	else $as_nop
		4714	ac_cv_should_define__xopen_source=no
		4715	if test $ac_cv_header_wchar_h = yes
		4716	then :
		4717	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4718	/* end confdefs.h. */
3276		4719
3277	fi	4720	#include <wchar.h>
		4721	mbstate_t x;
		4722	int
		4723	main (void)
		4724	{
3278		4725
3279	fi	4726	;
3280	LINKER=$LINKER	4727	return 0;
		4728	}
		4729	_ACEOF
		4730	if ac_fn_c_try_compile "$LINENO"
		4731	then :
3281		4732
		4733	else $as_nop
		4734	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4735	/* end confdefs.h. */
3282		4736
3283	CPPFLAGS="-D_GNU_SOURCE -D_XOPEN_SOURCE"	4737	#define _XOPEN_SOURCE 500
		4738	#include <wchar.h>
		4739	mbstate_t x;
		4740	int
		4741	main (void)
		4742	{
3284		4743
3285	if test x$GXX = xyes; then	4744	;
3286	CXXFLAGS="$CXXFLAGS -fno-exceptions"	4745	return 0;
		4746	}
		4747	_ACEOF
		4748	if ac_fn_c_try_compile "$LINENO"
		4749	then :
		4750	ac_cv_should_define__xopen_source=yes
3287	fi	4751	fi
		4752	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4753	fi
		4754	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4755	fi
		4756	fi
		4757	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_should_define__xopen_source" >&5
		4758	printf "%s\n" "$ac_cv_should_define__xopen_source" >&6; }
3288		4759
		4760	printf "%s\n" "#define _ALL_SOURCE 1" >>confdefs.h
		4761
		4762	printf "%s\n" "#define _DARWIN_C_SOURCE 1" >>confdefs.h
		4763
		4764	printf "%s\n" "#define _GNU_SOURCE 1" >>confdefs.h
		4765
		4766	printf "%s\n" "#define _HPUX_ALT_XOPEN_SOCKET_API 1" >>confdefs.h
		4767
		4768	printf "%s\n" "#define _NETBSD_SOURCE 1" >>confdefs.h
		4769
		4770	printf "%s\n" "#define _OPENBSD_SOURCE 1" >>confdefs.h
		4771
		4772	printf "%s\n" "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
		4773
		4774	printf "%s\n" "#define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1" >>confdefs.h
		4775
		4776	printf "%s\n" "#define __STDC_WANT_IEC_60559_BFP_EXT__ 1" >>confdefs.h
		4777
		4778	printf "%s\n" "#define __STDC_WANT_IEC_60559_DFP_EXT__ 1" >>confdefs.h
		4779
		4780	printf "%s\n" "#define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1" >>confdefs.h
		4781
		4782	printf "%s\n" "#define __STDC_WANT_IEC_60559_TYPES_EXT__ 1" >>confdefs.h
		4783
		4784	printf "%s\n" "#define __STDC_WANT_LIB_EXT2__ 1" >>confdefs.h
		4785
		4786	printf "%s\n" "#define __STDC_WANT_MATH_SPEC_FUNCS__ 1" >>confdefs.h
		4787
		4788	printf "%s\n" "#define _TANDEM_SOURCE 1" >>confdefs.h
		4789
		4790	if test $ac_cv_header_minix_config_h = yes
		4791	then :
		4792	MINIX=yes
		4793	printf "%s\n" "#define _MINIX 1" >>confdefs.h
		4794
		4795	printf "%s\n" "#define _POSIX_SOURCE 1" >>confdefs.h
		4796
		4797	printf "%s\n" "#define _POSIX_1_SOURCE 2" >>confdefs.h
		4798
		4799	else $as_nop
		4800	MINIX=
		4801	fi
		4802	if test $ac_cv_safe_to_define___extensions__ = yes
		4803	then :
		4804	printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h
		4805
		4806	fi
		4807	if test $ac_cv_should_define__xopen_source = yes
		4808	then :
		4809	printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h
		4810
		4811	fi
		4812
3289	ac_ext=cc	4813	ac_ext=cpp
3290	ac_cpp='$CXXCPP $CPPFLAGS'	4814	ac_cpp='$CXXCPP $CPPFLAGS'
3291	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4815	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3292	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4816	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3293	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	4817	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3294		4818
3295		4819
		4820	if test "$ac_prog_cxx_stdcxx" != cxx11; then
		4821	as_fn_error $? "the compiler does not support C++11" "$LINENO" 5
		4822	fi
3296		4823
		4824	LINKER="$CXX"
		4825	if test x$GCC = xyes && test x$GXX = xyes; then
		4826	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working libsupc++" >&5
		4827	printf %s "checking for working libsupc++... " >&6; }
		4828	save_CXX="$CXX"
		4829	save_LIBS="$LIBS"
		4830	CXX="$CC"
		4831	LIBS="$LIBS -lsupc++"
		4832
		4833	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4834	/* end confdefs.h. */
		4835	struct test { }; void f() try { throw new test; } catch (...) { throw; }
		4836	int
		4837	main (void)
		4838	{
		4839
		4840	;
		4841	return 0;
		4842	}
		4843	_ACEOF
		4844	if ac_fn_cxx_try_link "$LINENO"
		4845	then :
		4846	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		4847	printf "%s\n" "ok" >&6; }
		4848	LINKER="$CC"
		4849	else $as_nop
		4850
		4851	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, making everything bigger and slower" >&5
		4852	printf "%s\n" "no, making everything bigger and slower" >&6; }
		4853	LIBS="$save_LIBS"
		4854
		4855
		4856	fi
		4857	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		4858	conftest$ac_exeext conftest.$ac_ext
		4859	CXX="$save_CXX"
		4860	fi
		4861	LINKER=$LINKER
		4862
		4863
		4864	if test -z "$orig_CXXFLAGS"; then
		4865	if test x$GCC = xyes && test "x$GXX" = xyes; then
		4866	CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"
		4867	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4868	/* end confdefs.h. */
		4869
		4870	int
		4871	main (void)
		4872	{
		4873
		4874	;
		4875	return 0;
		4876	}
		4877	_ACEOF
		4878	if ac_fn_cxx_try_compile "$LINENO"
		4879	then :
		4880
		4881	else $as_nop
		4882	CXXFLAGS="-g -O3"
		4883	fi
		4884	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4885	else
		4886	CXXFLAGS="-O"
		4887	fi
		4888	CFLAGS="$CXXFLAGS"
		4889	fi
		4890
		4891	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing setlocale" >&5
		4892	printf %s "checking for library containing setlocale... " >&6; }
		4893	if test ${ac_cv_search_setlocale+y}
		4894	then :
		4895	printf %s "(cached) " >&6
		4896	else $as_nop
		4897	ac_func_search_save_LIBS=$LIBS
		4898	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4899	/* end confdefs.h. */
		4900
		4901	namespace conftest {
		4902	extern "C" int setlocale ();
		4903	}
		4904	int
		4905	main (void)
		4906	{
		4907	return conftest::setlocale ();
		4908	;
		4909	return 0;
		4910	}
		4911	_ACEOF
		4912	for ac_lib in '' xpg4
		4913	do
		4914	if test -z "$ac_lib"; then
		4915	ac_res="none required"
		4916	else
		4917	ac_res=-l$ac_lib
		4918	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		4919	fi
		4920	if ac_fn_cxx_try_link "$LINENO"
		4921	then :
		4922	ac_cv_search_setlocale=$ac_res
		4923	fi
		4924	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		4925	conftest$ac_exeext
		4926	if test ${ac_cv_search_setlocale+y}
		4927	then :
		4928	break
		4929	fi
		4930	done
		4931	if test ${ac_cv_search_setlocale+y}
		4932	then :
		4933
		4934	else $as_nop
		4935	ac_cv_search_setlocale=no
		4936	fi
		4937	rm conftest.$ac_ext
		4938	LIBS=$ac_func_search_save_LIBS
		4939	fi
		4940	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setlocale" >&5
		4941	printf "%s\n" "$ac_cv_search_setlocale" >&6; }
		4942	ac_res=$ac_cv_search_setlocale
		4943	if test "$ac_res" != no
		4944	then :
		4945	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
		4946
		4947	fi
		4948
		4949
		4950	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
		4951	printf %s "checking for library containing gethostbyname... " >&6; }
		4952	if test ${ac_cv_search_gethostbyname+y}
		4953	then :
		4954	printf %s "(cached) " >&6
		4955	else $as_nop
		4956	ac_func_search_save_LIBS=$LIBS
		4957	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4958	/* end confdefs.h. */
		4959
		4960	namespace conftest {
		4961	extern "C" int gethostbyname ();
		4962	}
		4963	int
		4964	main (void)
		4965	{
		4966	return conftest::gethostbyname ();
		4967	;
		4968	return 0;
		4969	}
		4970	_ACEOF
		4971	for ac_lib in '' nsl
		4972	do
		4973	if test -z "$ac_lib"; then
		4974	ac_res="none required"
		4975	else
		4976	ac_res=-l$ac_lib
		4977	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		4978	fi
		4979	if ac_fn_cxx_try_link "$LINENO"
		4980	then :
		4981	ac_cv_search_gethostbyname=$ac_res
		4982	fi
		4983	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		4984	conftest$ac_exeext
		4985	if test ${ac_cv_search_gethostbyname+y}
		4986	then :
		4987	break
		4988	fi
		4989	done
		4990	if test ${ac_cv_search_gethostbyname+y}
		4991	then :
		4992
		4993	else $as_nop
		4994	ac_cv_search_gethostbyname=no
		4995	fi
		4996	rm conftest.$ac_ext
		4997	LIBS=$ac_func_search_save_LIBS
		4998	fi
		4999	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
		5000	printf "%s\n" "$ac_cv_search_gethostbyname" >&6; }
		5001	ac_res=$ac_cv_search_gethostbyname
		5002	if test "$ac_res" != no
		5003	then :
		5004	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
		5005
		5006	fi
		5007
		5008	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
		5009	printf %s "checking for library containing socket... " >&6; }
		5010	if test ${ac_cv_search_socket+y}
		5011	then :
		5012	printf %s "(cached) " >&6
		5013	else $as_nop
		5014	ac_func_search_save_LIBS=$LIBS
		5015	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5016	/* end confdefs.h. */
		5017
		5018	namespace conftest {
		5019	extern "C" int socket ();
		5020	}
		5021	int
		5022	main (void)
		5023	{
		5024	return conftest::socket ();
		5025	;
		5026	return 0;
		5027	}
		5028	_ACEOF
		5029	for ac_lib in '' socket
		5030	do
		5031	if test -z "$ac_lib"; then
		5032	ac_res="none required"
		5033	else
		5034	ac_res=-l$ac_lib
		5035	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		5036	fi
		5037	if ac_fn_cxx_try_link "$LINENO"
		5038	then :
		5039	ac_cv_search_socket=$ac_res
		5040	fi
		5041	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5042	conftest$ac_exeext
		5043	if test ${ac_cv_search_socket+y}
		5044	then :
		5045	break
		5046	fi
		5047	done
		5048	if test ${ac_cv_search_socket+y}
		5049	then :
		5050
		5051	else $as_nop
		5052	ac_cv_search_socket=no
		5053	fi
		5054	rm conftest.$ac_ext
		5055	LIBS=$ac_func_search_save_LIBS
		5056	fi
		5057	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
		5058	printf "%s\n" "$ac_cv_search_socket" >&6; }
		5059	ac_res=$ac_cv_search_socket
		5060	if test "$ac_res" != no
		5061	then :
		5062	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
		5063
		5064	fi
		5065
		5066
		5067	support_frills=yes
		5068	support_inheritpixmap=yes
		5069	support_fading=yes
		5070	support_keepscrolling=yes
		5071	support_selectionscrolling=yes
		5072	support_mousewheel=yes
		5073	support_mouseslipwheel=yes
		5074	support_text_blink=yes
		5075	support_pointer_blank=yes
		5076	support_scroll_rxvt=yes
		5077	support_scroll_next=yes
		5078	support_scroll_xterm=yes
		5079	support_xim=yes
		5080	support_pixbuf=yes
		5081	support_startup_notification=yes
		5082	support_xft=yes
		5083	support_unicode3=no
		5084	support_combining=yes
		5085	support_8bitctrls=no
		5086	support_iso14755=yes
		5087	support_styles=yes
		5088	support_perl=yes
		5089	codesets=all
		5090
		5091
		5092	# Check whether --enable-everything was given.
		5093	if test ${enable_everything+y}
		5094	then :
		5095	enableval=$enable_everything;
		5096	if test x$enableval = xno; then
		5097	support_frills=no
		5098	support_inheritpixmap=no
		5099	support_fading=no
		5100	support_keepscrolling=no
		5101	support_selectionscrolling=no
		5102	support_lastlog=no
		5103	support_mousewheel=no
		5104	support_mouseslipwheel=no
		5105	support_text_blink=no
		5106	support_pointer_blank=no
		5107	support_scroll_rxvt=no
		5108	support_scroll_next=no
		5109	support_scroll_xterm=no
		5110	support_utmp=no
		5111	support_wtmp=no
		5112	support_xim=no
		5113	support_pixbuf=no
		5114	support_startup_notification=no
		5115	support_xft=no
		5116	support_unicode3=no
		5117	support_combining=no
		5118	support_8bitctrls=no
		5119	support_iso14755=no
		5120	support_styles=no
		5121	support_perl=no
		5122	codesets=
		5123	fi
		5124	if test x$enableval = xyes; then
		5125	support_frills=yes
		5126	support_inheritpixmap=yes
		5127	support_fading=yes
		5128	support_keepscrolling=yes
		5129	support_selectionscrolling=yes
		5130	support_lastlog=yes
		5131	support_mousewheel=yes
		5132	support_mouseslipwheel=yes
		5133	support_text_blink=yes
		5134	support_pointer_blank=yes
		5135	support_scroll_rxvt=yes
		5136	support_scroll_next=yes
		5137	support_scroll_xterm=yes
		5138	support_utmp=yes
		5139	support_wtmp=yes
		5140	support_xim=yes
		5141	support_pixbuf=yes
		5142	support_startup_notification=yes
		5143	support_xft=yes
		5144	support_unicode3=yes
		5145	support_combining=yes
		5146	#support_8bitctrls=yes
		5147	support_iso14755=yes
		5148	support_styles=yes
		5149	support_perl=yes
		5150	codesets=all
		5151	fi
		5152
		5153	fi
		5154
		5155
		5156	support_assertions=no
		5157	# Check whether --enable-assert was given.
		5158	if test ${enable_assert+y}
		5159	then :
		5160	enableval=$enable_assert; if test x$enableval = xyes; then
		5161	support_assertions=yes
		5162	fi
		5163	fi
		5164
		5165	if test x$support_assertions = xno; then
		5166
		5167	printf "%s\n" "#define NDEBUG 1" >>confdefs.h
		5168
		5169	fi
		5170
		5171	support_warnings=no
		5172	# Check whether --enable-warnings was given.
		5173	if test ${enable_warnings+y}
		5174	then :
		5175	enableval=$enable_warnings; if test x$enableval = xyes; then
		5176	support_warnings=yes
		5177	fi
		5178	fi
		5179
		5180	if test x$GXX = xyes; then
		5181	if test $support_warnings = yes; then
		5182	save_CXXFLAGS="$CXXFLAGS"
		5183	CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-unused-value"
		5184	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5185	/* end confdefs.h. */
		5186
		5187	int
		5188	main (void)
		5189	{
		5190
		5191	;
		5192	return 0;
		5193	}
		5194	_ACEOF
		5195	if ac_fn_cxx_try_compile "$LINENO"
		5196	then :
		5197
		5198	else $as_nop
		5199	CXXFLAGS="$save_CXXFLAGS"
		5200	fi
		5201	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		5202	else
		5203	CXXFLAGS="$CXXFLAGS -w"
		5204	fi
		5205	fi
		5206
		5207	support_256_color=no
		5208	# Check whether --enable-256-color was given.
		5209	if test ${enable_256_color+y}
		5210	then :
		5211	enableval=$enable_256_color; if test x$enableval = xyes; then
		5212	support_256_color=yes
		5213	fi
		5214	fi
		5215
		5216	if test x$support_256_color = xyes; then
		5217
		5218	printf "%s\n" "#define USE_256_COLORS 1" >>confdefs.h
		5219
		5220	fi
		5221
		5222	# Check whether --enable-unicode3 was given.
		5223	if test ${enable_unicode3+y}
		5224	then :
		5225	enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then
		5226	support_unicode3=$enableval
		5227	fi
		5228	fi
		5229
		5230
		5231	# Check whether --enable-combining was given.
		5232	if test ${enable_combining+y}
		5233	then :
		5234	enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then
		5235	support_combining=$enableval
		5236	fi
		5237	fi
		5238
		5239
		5240	# Check whether --enable-xft was given.
		5241	if test ${enable_xft+y}
		5242	then :
		5243	enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then
		5244	support_xft=$enableval
		5245	fi
		5246	fi
		5247
		5248
		5249	# Check whether --enable-font-styles was given.
		5250	if test ${enable_font_styles+y}
		5251	then :
		5252	enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then
		5253	support_styles=$enableval
		5254	fi
		5255	fi
		5256
		5257
		5258	# Check whether --enable-pixbuf was given.
		5259	if test ${enable_pixbuf+y}
		5260	then :
		5261	enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then
		5262	support_pixbuf=$enableval
		5263	fi
		5264	fi
		5265
		5266
		5267	# Check whether --enable-startup-notification was given.
		5268	if test ${enable_startup_notification+y}
		5269	then :
		5270	enableval=$enable_startup_notification; if test x$enableval = xyes -o x$enableval = xno; then
		5271	support_startup_notification=$enableval
		5272	fi
		5273	fi
		5274
		5275
		5276	# Check whether --enable-transparency was given.
		5277	if test ${enable_transparency+y}
		5278	then :
		5279	enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then
		5280	support_inheritpixmap=$enableval
		5281	fi
		5282	fi
		5283
		5284
		5285	# Check whether --enable-fading was given.
		5286	if test ${enable_fading+y}
		5287	then :
		5288	enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then
		5289	support_fading=$enableval
		5290	fi
		5291	fi
		5292
		5293
		5294	# Check whether --enable-rxvt-scroll was given.
		5295	if test ${enable_rxvt_scroll+y}
		5296	then :
		5297	enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then
		5298	support_scroll_rxvt=$enableval
		5299	fi
		5300	fi
		5301
		5302
		5303	# Check whether --enable-next-scroll was given.
		5304	if test ${enable_next_scroll+y}
		5305	then :
		5306	enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then
		5307	support_scroll_next=$enableval
		5308	fi
		5309	fi
		5310
		5311
		5312	# Check whether --enable-xterm-scroll was given.
		5313	if test ${enable_xterm_scroll+y}
		5314	then :
		5315	enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then
		5316	support_scroll_xterm=$enableval
		5317	fi
		5318	fi
		5319
		5320
		5321	# Check whether --enable-perl was given.
		5322	if test ${enable_perl+y}
		5323	then :
		5324	enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then
		5325	support_perl=$enableval
		5326	fi
		5327	fi
		5328
		5329
		5330
		5331	# Check whether --with-codesets was given.
		5332	if test ${with_codesets+y}
		5333	then :
		5334	withval=$with_codesets; codesets="$withval"
		5335	fi
		5336
		5337
		5338	# Check whether --enable-xim was given.
		5339	if test ${enable_xim+y}
		5340	then :
		5341	enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then
		5342	support_xim=$enableval
		5343	fi
		5344	fi
		5345
		5346
		5347	# Check whether --enable-backspace-key was given.
		5348	if test ${enable_backspace_key+y}
		5349	then :
		5350	enableval=$enable_backspace_key; if test x$enableval = xno; then
		5351
		5352	printf "%s\n" "#define NO_BACKSPACE_KEY 1" >>confdefs.h
		5353
		5354	fi
		5355	fi
		5356
		5357
		5358	# Check whether --enable-delete-key was given.
		5359	if test ${enable_delete_key+y}
		5360	then :
		5361	enableval=$enable_delete_key; if test x$enableval = xno; then
		5362
		5363	printf "%s\n" "#define NO_DELETE_KEY 1" >>confdefs.h
		5364
		5365	fi
		5366	fi
		5367
		5368
		5369	support_resources=yes
		5370	# Check whether --enable-resources was given.
		5371	if test ${enable_resources+y}
		5372	then :
		5373	enableval=$enable_resources; if test x$enableval = xno; then
		5374	support_resources=no
		5375	fi
		5376	fi
		5377
		5378
		5379	# Check whether --enable-8bitctrls was given.
		5380	if test ${enable_8bitctrls+y}
		5381	then :
		5382	enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then
		5383	support_8bitctrls=$enableval
		5384	fi
		5385	fi
		5386
		5387
		5388	RESFALLBACK=Rxvt
		5389	# Check whether --enable-fallback was given.
		5390	if test ${enable_fallback+y}
		5391	then :
		5392	enableval=$enable_fallback;
		5393	test x$enableval = xyes && enableval=Rxvt
		5394	test x$enableval = xno && enableval=
		5395	RESFALLBACK="$enableval"
		5396
		5397	fi
		5398
		5399
		5400	if test x$RESFALLBACK != x; then
		5401
		5402	printf "%s\n" "#define RESFALLBACK \"$RESFALLBACK\"" >>confdefs.h
		5403
		5404	fi
		5405
		5406	RESNAME=urxvt
		5407
		5408	# Check whether --with-res-name was given.
		5409	if test ${with_res_name+y}
		5410	then :
		5411	withval=$with_res_name; RESNAME="$withval"
		5412	fi
		5413
		5414
		5415	printf "%s\n" "#define RESNAME \"$RESNAME\"" >>confdefs.h
		5416
		5417
		5418	RESCLASS=URxvt
		5419
		5420	# Check whether --with-res-class was given.
		5421	if test ${with_res_class+y}
		5422	then :
		5423	withval=$with_res_class; RESCLASS="$withval"
		5424	fi
		5425
		5426
		5427	printf "%s\n" "#define RESCLASS \"$RESCLASS\"" >>confdefs.h
		5428
		5429
		5430	RXVTNAME=urxvt
		5431
		5432	# Check whether --with-name was given.
		5433	if test ${with_name+y}
		5434	then :
		5435	withval=$with_name; RXVTNAME="$withval"
		5436	fi
		5437
		5438
		5439	printf "%s\n" "#define RXVTNAME \"$RXVTNAME\"" >>confdefs.h
		5440
		5441
		5442
		5443
		5444	# Check whether --enable-swapscreen was given.
		5445	if test ${enable_swapscreen+y}
		5446	then :
		5447	enableval=$enable_swapscreen; if test x$enableval = xno; then
		5448
		5449	printf "%s\n" "#define NO_SECONDARY_SCREEN 1" >>confdefs.h
		5450
		5451	fi
		5452	fi
		5453
		5454
		5455	# Check whether --enable-iso14755 was given.
		5456	if test ${enable_iso14755+y}
		5457	then :
		5458	enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then
		5459	support_iso14755=$enableval
		5460	fi
		5461	fi
		5462
		5463
		5464	# Check whether --enable-frills was given.
		5465	if test ${enable_frills+y}
		5466	then :
		5467	enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then
		5468	support_frills=$enableval
		5469	fi
		5470	fi
		5471
		5472
		5473	# Check whether --enable-keepscrolling was given.
		5474	if test ${enable_keepscrolling+y}
		5475	then :
		5476	enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then
		5477	support_keepscrolling=$enableval
		5478	fi
		5479	fi
		5480
		5481
		5482	# Check whether --enable-selectionscrolling was given.
		5483	if test ${enable_selectionscrolling+y}
		5484	then :
		5485	enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then
		5486	support_selectionscrolling=$enableval
		5487	fi
		5488	fi
		5489
		5490
		5491	# Check whether --enable-mousewheel was given.
		5492	if test ${enable_mousewheel+y}
		5493	then :
		5494	enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then
		5495	support_mousewheel=$enableval
		5496	fi
		5497	fi
		5498
		5499
		5500	# Check whether --enable-slipwheeling was given.
		5501	if test ${enable_slipwheeling+y}
		5502	then :
		5503	enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then
		5504	support_mouseslipwheel=$enableval
		5505	fi
		5506	fi
		5507
		5508
		5509	# Check whether --enable-smart-resize was given.
		5510	if test ${enable_smart_resize+y}
		5511	then :
		5512	enableval=$enable_smart_resize; if test x$enableval = xyes; then
		5513
		5514	printf "%s\n" "#define SMART_RESIZE 1" >>confdefs.h
		5515
		5516	fi
		5517	fi
		5518
		5519
		5520	# Check whether --enable-text-blink was given.
		5521	if test ${enable_text_blink+y}
		5522	then :
		5523	enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then
		5524	support_text_blink=$enableval
		5525	fi
		5526	fi
		5527
		5528
		5529	# Check whether --enable-pointer-blank was given.
		5530	if test ${enable_pointer_blank+y}
		5531	then :
		5532	enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then
		5533	support_pointer_blank=$enableval
		5534	fi
		5535	fi
		5536
		5537
		5538
		5539	# Check whether --with-term was given.
		5540	if test ${with_term+y}
		5541	then :
		5542	withval=$with_term; if test x$withval != x; then
		5543
		5544	printf "%s\n" "#define TERMENV \"$withval\"" >>confdefs.h
		5545	term="$withval"
		5546	fi
		5547	fi
		5548
		5549
		5550
		5551	# Check whether --with-terminfo was given.
		5552	if test ${with_terminfo+y}
		5553	then :
		5554	withval=$with_terminfo; if test x$withval != x; then
		5555
		5556	printf "%s\n" "#define RXVT_TERMINFO \"$withval\"" >>confdefs.h
		5557	terminfo="$withval"
		5558	fi
		5559	fi
		5560
		5561
		5562	if test x$support_resources = xno; then
		5563	if test x$support_frills = xyes \|\| test x$support_perl = xyes; then
		5564	as_fn_error $? "--disable-resources requires --disable-frills --disable-perl" "$LINENO" 5
		5565	fi
		5566
		5567
		5568	printf "%s\n" "#define NO_RESOURCES 1" >>confdefs.h
		5569
		5570	fi
		5571
		5572
		5573	LIBEV_M4_AVOID_LIBRT=1
		5574
		5575	ac_fn_cxx_check_header_compile "$LINENO" "sys/inotify.h" "ac_cv_header_sys_inotify_h" "$ac_includes_default"
		5576	if test "x$ac_cv_header_sys_inotify_h" = xyes
		5577	then :
		5578	printf "%s\n" "#define HAVE_SYS_INOTIFY_H 1" >>confdefs.h
		5579
		5580	fi
		5581	ac_fn_cxx_check_header_compile "$LINENO" "sys/epoll.h" "ac_cv_header_sys_epoll_h" "$ac_includes_default"
		5582	if test "x$ac_cv_header_sys_epoll_h" = xyes
		5583	then :
		5584	printf "%s\n" "#define HAVE_SYS_EPOLL_H 1" >>confdefs.h
		5585
		5586	fi
		5587	ac_fn_cxx_check_header_compile "$LINENO" "sys/event.h" "ac_cv_header_sys_event_h" "$ac_includes_default"
		5588	if test "x$ac_cv_header_sys_event_h" = xyes
		5589	then :
		5590	printf "%s\n" "#define HAVE_SYS_EVENT_H 1" >>confdefs.h
		5591
		5592	fi
		5593	ac_fn_cxx_check_header_compile "$LINENO" "port.h" "ac_cv_header_port_h" "$ac_includes_default"
		5594	if test "x$ac_cv_header_port_h" = xyes
		5595	then :
		5596	printf "%s\n" "#define HAVE_PORT_H 1" >>confdefs.h
		5597
		5598	fi
		5599	ac_fn_cxx_check_header_compile "$LINENO" "poll.h" "ac_cv_header_poll_h" "$ac_includes_default"
		5600	if test "x$ac_cv_header_poll_h" = xyes
		5601	then :
		5602	printf "%s\n" "#define HAVE_POLL_H 1" >>confdefs.h
		5603
		5604	fi
		5605	ac_fn_cxx_check_header_compile "$LINENO" "sys/timerfd.h" "ac_cv_header_sys_timerfd_h" "$ac_includes_default"
		5606	if test "x$ac_cv_header_sys_timerfd_h" = xyes
		5607	then :
		5608	printf "%s\n" "#define HAVE_SYS_TIMERFD_H 1" >>confdefs.h
		5609
		5610	fi
		5611
		5612	ac_fn_cxx_check_header_compile "$LINENO" "sys/select.h" "ac_cv_header_sys_select_h" "$ac_includes_default"
		5613	if test "x$ac_cv_header_sys_select_h" = xyes
		5614	then :
		5615	printf "%s\n" "#define HAVE_SYS_SELECT_H 1" >>confdefs.h
		5616
		5617	fi
		5618	ac_fn_cxx_check_header_compile "$LINENO" "sys/eventfd.h" "ac_cv_header_sys_eventfd_h" "$ac_includes_default"
		5619	if test "x$ac_cv_header_sys_eventfd_h" = xyes
		5620	then :
		5621	printf "%s\n" "#define HAVE_SYS_EVENTFD_H 1" >>confdefs.h
		5622
		5623	fi
		5624	ac_fn_cxx_check_header_compile "$LINENO" "sys/signalfd.h" "ac_cv_header_sys_signalfd_h" "$ac_includes_default"
		5625	if test "x$ac_cv_header_sys_signalfd_h" = xyes
		5626	then :
		5627	printf "%s\n" "#define HAVE_SYS_SIGNALFD_H 1" >>confdefs.h
		5628
		5629	fi
		5630	ac_fn_cxx_check_header_compile "$LINENO" "linux/aio_abi.h" "ac_cv_header_linux_aio_abi_h" "$ac_includes_default"
		5631	if test "x$ac_cv_header_linux_aio_abi_h" = xyes
		5632	then :
		5633	printf "%s\n" "#define HAVE_LINUX_AIO_ABI_H 1" >>confdefs.h
		5634
		5635	fi
		5636	ac_fn_cxx_check_header_compile "$LINENO" "linux/fs.h" "ac_cv_header_linux_fs_h" "$ac_includes_default"
		5637	if test "x$ac_cv_header_linux_fs_h" = xyes
		5638	then :
		5639	printf "%s\n" "#define HAVE_LINUX_FS_H 1" >>confdefs.h
		5640
		5641	fi
		5642
		5643
		5644	ac_fn_cxx_check_func "$LINENO" "inotify_init" "ac_cv_func_inotify_init"
		5645	if test "x$ac_cv_func_inotify_init" = xyes
		5646	then :
		5647	printf "%s\n" "#define HAVE_INOTIFY_INIT 1" >>confdefs.h
		5648
		5649	fi
		5650	ac_fn_cxx_check_func "$LINENO" "epoll_ctl" "ac_cv_func_epoll_ctl"
		5651	if test "x$ac_cv_func_epoll_ctl" = xyes
		5652	then :
		5653	printf "%s\n" "#define HAVE_EPOLL_CTL 1" >>confdefs.h
		5654
		5655	fi
		5656	ac_fn_cxx_check_func "$LINENO" "kqueue" "ac_cv_func_kqueue"
		5657	if test "x$ac_cv_func_kqueue" = xyes
		5658	then :
		5659	printf "%s\n" "#define HAVE_KQUEUE 1" >>confdefs.h
		5660
		5661	fi
		5662	ac_fn_cxx_check_func "$LINENO" "port_create" "ac_cv_func_port_create"
		5663	if test "x$ac_cv_func_port_create" = xyes
		5664	then :
		5665	printf "%s\n" "#define HAVE_PORT_CREATE 1" >>confdefs.h
		5666
		5667	fi
		5668	ac_fn_cxx_check_func "$LINENO" "poll" "ac_cv_func_poll"
		5669	if test "x$ac_cv_func_poll" = xyes
		5670	then :
		5671	printf "%s\n" "#define HAVE_POLL 1" >>confdefs.h
		5672
		5673	fi
		5674	ac_fn_cxx_check_func "$LINENO" "select" "ac_cv_func_select"
		5675	if test "x$ac_cv_func_select" = xyes
		5676	then :
		5677	printf "%s\n" "#define HAVE_SELECT 1" >>confdefs.h
		5678
		5679	fi
		5680	ac_fn_cxx_check_func "$LINENO" "eventfd" "ac_cv_func_eventfd"
		5681	if test "x$ac_cv_func_eventfd" = xyes
		5682	then :
		5683	printf "%s\n" "#define HAVE_EVENTFD 1" >>confdefs.h
		5684
		5685	fi
		5686	ac_fn_cxx_check_func "$LINENO" "signalfd" "ac_cv_func_signalfd"
		5687	if test "x$ac_cv_func_signalfd" = xyes
		5688	then :
		5689	printf "%s\n" "#define HAVE_SIGNALFD 1" >>confdefs.h
		5690
		5691	fi
		5692
		5693
		5694
		5695	for ac_func in clock_gettime
		5696	do :
		5697	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		5698	if test "x$ac_cv_func_clock_gettime" = xyes
		5699	then :
		5700	printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
		5701
		5702	else $as_nop
		5703
		5704	if test $(uname) = Linux; then
		5705	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		5706	printf %s "checking for clock_gettime syscall... " >&6; }
		5707	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5708	/* end confdefs.h. */
		5709	#include <unistd.h>
		5710	#include <sys/syscall.h>
		5711	#include <time.h>
		5712	int
		5713	main (void)
		5714	{
		5715	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
		5716	;
		5717	return 0;
		5718	}
		5719	_ACEOF
		5720	if ac_fn_cxx_try_link "$LINENO"
		5721	then :
		5722	ac_have_clock_syscall=1
		5723
		5724	printf "%s\n" "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
		5725
		5726	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		5727	printf "%s\n" "yes" >&6; }
		5728	else $as_nop
		5729	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		5730	printf "%s\n" "no" >&6; }
		5731	fi
		5732	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5733	conftest$ac_exeext conftest.$ac_ext
		5734	fi
		5735	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
		5736	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
		5737	printf %s "checking for clock_gettime in -lrt... " >&6; }
		5738	if test ${ac_cv_lib_rt_clock_gettime+y}
		5739	then :
		5740	printf %s "(cached) " >&6
		5741	else $as_nop
		5742	ac_check_lib_save_LIBS=$LIBS
		5743	LIBS="-lrt $LIBS"
		5744	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5745	/* end confdefs.h. */
		5746
		5747	namespace conftest {
		5748	extern "C" int clock_gettime ();
		5749	}
		5750	int
		5751	main (void)
		5752	{
		5753	return conftest::clock_gettime ();
		5754	;
		5755	return 0;
		5756	}
		5757	_ACEOF
		5758	if ac_fn_cxx_try_link "$LINENO"
		5759	then :
		5760	ac_cv_lib_rt_clock_gettime=yes
		5761	else $as_nop
		5762	ac_cv_lib_rt_clock_gettime=no
		5763	fi
		5764	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5765	conftest$ac_exeext conftest.$ac_ext
		5766	LIBS=$ac_check_lib_save_LIBS
		5767	fi
		5768	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
		5769	printf "%s\n" "$ac_cv_lib_rt_clock_gettime" >&6; }
		5770	if test "x$ac_cv_lib_rt_clock_gettime" = xyes
		5771	then :
		5772	printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
		5773
		5774	LIBS="-lrt $LIBS"
		5775
		5776	fi
		5777
		5778	unset ac_cv_func_clock_gettime
		5779	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		5780	if test "x$ac_cv_func_clock_gettime" = xyes
		5781	then :
		5782	printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
		5783
		5784	fi
		5785
		5786	fi
		5787
		5788	fi
		5789
		5790	done
		5791
		5792
		5793	for ac_func in nanosleep
		5794	do :
		5795	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		5796	if test "x$ac_cv_func_nanosleep" = xyes
		5797	then :
		5798	printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
		5799
		5800	else $as_nop
		5801
		5802	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
		5803	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
		5804	printf %s "checking for nanosleep in -lrt... " >&6; }
		5805	if test ${ac_cv_lib_rt_nanosleep+y}
		5806	then :
		5807	printf %s "(cached) " >&6
		5808	else $as_nop
		5809	ac_check_lib_save_LIBS=$LIBS
		5810	LIBS="-lrt $LIBS"
		5811	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5812	/* end confdefs.h. */
		5813
		5814	namespace conftest {
		5815	extern "C" int nanosleep ();
		5816	}
		5817	int
		5818	main (void)
		5819	{
		5820	return conftest::nanosleep ();
		5821	;
		5822	return 0;
		5823	}
		5824	_ACEOF
		5825	if ac_fn_cxx_try_link "$LINENO"
		5826	then :
		5827	ac_cv_lib_rt_nanosleep=yes
		5828	else $as_nop
		5829	ac_cv_lib_rt_nanosleep=no
		5830	fi
		5831	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5832	conftest$ac_exeext conftest.$ac_ext
		5833	LIBS=$ac_check_lib_save_LIBS
		5834	fi
		5835	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
		5836	printf "%s\n" "$ac_cv_lib_rt_nanosleep" >&6; }
		5837	if test "x$ac_cv_lib_rt_nanosleep" = xyes
		5838	then :
		5839	printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
		5840
		5841	LIBS="-lrt $LIBS"
		5842
		5843	fi
		5844
		5845	unset ac_cv_func_nanosleep
		5846	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		5847	if test "x$ac_cv_func_nanosleep" = xyes
		5848	then :
		5849	printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
		5850
		5851	fi
		5852
		5853	fi
		5854
		5855	fi
		5856
		5857	done
		5858
		5859	ac_fn_cxx_check_type "$LINENO" "__kernel_rwf_t" "ac_cv_type___kernel_rwf_t" "#include <linux/fs.h>
		5860	"
		5861	if test "x$ac_cv_type___kernel_rwf_t" = xyes
		5862	then :
		5863
		5864
		5865	printf "%s\n" "#define HAVE_KERNEL_RWF_T 1" >>confdefs.h
		5866
		5867
		5868	fi
		5869
		5870
		5871	if test -z "$LIBEV_M4_AVOID_LIBM"; then
		5872	LIBM=m
		5873	fi
		5874	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
		5875	printf %s "checking for library containing floor... " >&6; }
		5876	if test ${ac_cv_search_floor+y}
		5877	then :
		5878	printf %s "(cached) " >&6
		5879	else $as_nop
		5880	ac_func_search_save_LIBS=$LIBS
		5881	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5882	/* end confdefs.h. */
		5883
		5884	namespace conftest {
		5885	extern "C" int floor ();
		5886	}
		5887	int
		5888	main (void)
		5889	{
		5890	return conftest::floor ();
		5891	;
		5892	return 0;
		5893	}
		5894	_ACEOF
		5895	for ac_lib in '' $LIBM
		5896	do
		5897	if test -z "$ac_lib"; then
		5898	ac_res="none required"
		5899	else
		5900	ac_res=-l$ac_lib
		5901	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		5902	fi
		5903	if ac_fn_cxx_try_link "$LINENO"
		5904	then :
		5905	ac_cv_search_floor=$ac_res
		5906	fi
		5907	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5908	conftest$ac_exeext
		5909	if test ${ac_cv_search_floor+y}
		5910	then :
		5911	break
		5912	fi
		5913	done
		5914	if test ${ac_cv_search_floor+y}
		5915	then :
		5916
		5917	else $as_nop
		5918	ac_cv_search_floor=no
		5919	fi
		5920	rm conftest.$ac_ext
		5921	LIBS=$ac_func_search_save_LIBS
		5922	fi
		5923	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
		5924	printf "%s\n" "$ac_cv_search_floor" >&6; }
		5925	ac_res=$ac_cv_search_floor
		5926	if test "$ac_res" != no
		5927	then :
		5928	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
		5929
		5930	printf "%s\n" "#define HAVE_FLOOR 1" >>confdefs.h
		5931
		5932	fi
		5933
		5934
		5935
		5936
		5937
		5938	# Extract the first word of "tic", so it can be a program name with args.
		5939	set dummy tic; ac_word=$2
		5940	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		5941	printf %s "checking for $ac_word... " >&6; }
		5942	if test ${ac_cv_path_TIC+y}
		5943	then :
		5944	printf %s "(cached) " >&6
		5945	else $as_nop
		5946	case $TIC in
		5947	[\\/]* \| ?:[\\/]*)
		5948	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.
		5949	;;
		5950	*)
		5951	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		5952	for as_dir in $PATH
		5953	do
		5954	IFS=$as_save_IFS
		5955	case $as_dir in #(((
		5956	'') as_dir=./ ;;
		5957	*/) ;;
		5958	*) as_dir=$as_dir/ ;;
		5959	esac
		5960	for ac_exec_ext in '' $ac_executable_extensions; do
		5961	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		5962	ac_cv_path_TIC="$as_dir$ac_word$ac_exec_ext"
		5963	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		5964	break 2
		5965	fi
		5966	done
		5967	done
		5968	IFS=$as_save_IFS
		5969
		5970	test -z "$ac_cv_path_TIC" && ac_cv_path_TIC=":"
		5971	;;
		5972	esac
		5973	fi
		5974	TIC=$ac_cv_path_TIC
		5975	if test -n "$TIC"; then
		5976	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5
		5977	printf "%s\n" "$TIC" >&6; }
		5978	else
		5979	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		5980	printf "%s\n" "no" >&6; }
		5981	fi
		5982
		5983
		5984
3297	ac_ext=cc	5985	ac_ext=cpp
3298	ac_cpp='$CXXCPP $CPPFLAGS'	5986	ac_cpp='$CXXCPP $CPPFLAGS'
3299	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5987	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3300	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5988	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3301	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	5989	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3302	echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	5990	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
3303	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6	5991	printf %s "checking how to run the C++ preprocessor... " >&6; }
3304	if test -z "$CXXCPP"; then	5992	if test -z "$CXXCPP"; then
3305	if test "${ac_cv_prog_CXXCPP+set}" = set; then	5993	if test ${ac_cv_prog_CXXCPP+y}
3306	echo $ECHO_N "(cached) $ECHO_C" >&6	5994	then :
3307	else	5995	printf %s "(cached) " >&6
		5996	else $as_nop
3308	# Double quotes because CXXCPP needs to be expanded	5997	# Double quotes because $CXX needs to be expanded
3309	for CXXCPP in "$CXX -E" "/lib/cpp"	5998	for CXXCPP in "$CXX -E" cpp /lib/cpp
3310	do	5999	do
3311	ac_preproc_ok=false	6000	ac_preproc_ok=false
3312	for ac_cxx_preproc_warn_flag in '' yes	6001	for ac_cxx_preproc_warn_flag in '' yes
3313	do	6002	do
3314	# Use a header file that comes with gcc, so configuring glibc	6003	# Use a header file that comes with gcc, so configuring glibc
3315	# with a fresh cross-compiler works.	6004	# with a fresh cross-compiler works.
3316	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3317	# <limits.h> exists even on freestanding compilers.
3318	# On the NeXT, cc -E runs the code through the compiler's parser,	6005	# On the NeXT, cc -E runs the code through the compiler's parser,
3319	# not just through cpp. "Syntax error" is here to catch this case.	6006	# not just through cpp. "Syntax error" is here to catch this case.
3320	cat >conftest.$ac_ext <<_ACEOF
3321	/* confdefs.h. */
3322	_ACEOF
3323	cat confdefs.h >>conftest.$ac_ext	6007	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3324	cat >>conftest.$ac_ext <<_ACEOF
3325	/* end confdefs.h. */	6008	/* end confdefs.h. */
3326	#ifdef __STDC__
3327	# include <limits.h>	6009	#include <limits.h>
3328	#else
3329	# include <assert.h>
3330	#endif
3331	Syntax error	6010	Syntax error
3332	_ACEOF	6011	_ACEOF
3333	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6012	if ac_fn_cxx_try_cpp "$LINENO"
3334	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6013	then :
3335	ac_status=$?
3336	grep -v '^ *+' conftest.er1 >conftest.err
3337	rm -f conftest.er1
3338	cat conftest.err >&5
3339	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3340	(exit $ac_status); } >/dev/null; then
3341	if test -s conftest.err; then
3342	ac_cpp_err=$ac_cxx_preproc_warn_flag
3343	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
3344	else
3345	ac_cpp_err=
3346	fi
3347	else
3348	ac_cpp_err=yes
3349	fi
3350	if test -z "$ac_cpp_err"; then
3351	:
3352	else
3353	echo "$as_me: failed program was:" >&5
3354	sed 's/^/\| /' conftest.$ac_ext >&5
3355		6014
		6015	else $as_nop
3356	# Broken: fails on valid input.	6016	# Broken: fails on valid input.
3357	continue	6017	continue
3358	fi	6018	fi
3359	rm -f conftest.err conftest.$ac_ext	6019	rm -f conftest.err conftest.i conftest.$ac_ext
3360		6020
3361	# OK, works on sane cases. Now check whether non-existent headers	6021	# OK, works on sane cases. Now check whether nonexistent headers
3362	# can be detected and how.	6022	# can be detected and how.
3363	cat >conftest.$ac_ext <<_ACEOF
3364	/* confdefs.h. */
3365	_ACEOF
3366	cat confdefs.h >>conftest.$ac_ext	6023	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3367	cat >>conftest.$ac_ext <<_ACEOF
3368	/* end confdefs.h. */	6024	/* end confdefs.h. */
3369	#include <ac_nonexistent.h>	6025	#include <ac_nonexistent.h>
3370	_ACEOF	6026	_ACEOF
3371	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6027	if ac_fn_cxx_try_cpp "$LINENO"
3372	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6028	then :
3373	ac_status=$?
3374	grep -v '^ *+' conftest.er1 >conftest.err
3375	rm -f conftest.er1
3376	cat conftest.err >&5
3377	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3378	(exit $ac_status); } >/dev/null; then
3379	if test -s conftest.err; then
3380	ac_cpp_err=$ac_cxx_preproc_warn_flag
3381	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
3382	else
3383	ac_cpp_err=
3384	fi
3385	else
3386	ac_cpp_err=yes
3387	fi
3388	if test -z "$ac_cpp_err"; then
3389	# Broken: success on invalid input.	6029	# Broken: success on invalid input.
3390	continue	6030	continue
3391	else	6031	else $as_nop
3392	echo "$as_me: failed program was:" >&5
3393	sed 's/^/\| /' conftest.$ac_ext >&5
3394
3395	# Passes both tests.	6032	# Passes both tests.
3396	ac_preproc_ok=:	6033	ac_preproc_ok=:
3397	break	6034	break
3398	fi	6035	fi
3399	rm -f conftest.err conftest.$ac_ext	6036	rm -f conftest.err conftest.i conftest.$ac_ext
3400		6037
3401	done	6038	done
3402	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6039	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3403	rm -f conftest.err conftest.$ac_ext	6040	rm -f conftest.i conftest.err conftest.$ac_ext
3404	if $ac_preproc_ok; then	6041	if $ac_preproc_ok
		6042	then :
3405	break	6043	break
3406	fi	6044	fi
3407		6045
3408	done	6046	done
3409	ac_cv_prog_CXXCPP=$CXXCPP	6047	ac_cv_prog_CXXCPP=$CXXCPP
…		…
3411	fi	6049	fi
3412	CXXCPP=$ac_cv_prog_CXXCPP	6050	CXXCPP=$ac_cv_prog_CXXCPP
3413	else	6051	else
3414	ac_cv_prog_CXXCPP=$CXXCPP	6052	ac_cv_prog_CXXCPP=$CXXCPP
3415	fi	6053	fi
3416	echo "$as_me:$LINENO: result: $CXXCPP" >&5	6054	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
3417	echo "${ECHO_T}$CXXCPP" >&6	6055	printf "%s\n" "$CXXCPP" >&6; }
3418	ac_preproc_ok=false	6056	ac_preproc_ok=false
3419	for ac_cxx_preproc_warn_flag in '' yes	6057	for ac_cxx_preproc_warn_flag in '' yes
3420	do	6058	do
3421	# Use a header file that comes with gcc, so configuring glibc	6059	# Use a header file that comes with gcc, so configuring glibc
3422	# with a fresh cross-compiler works.	6060	# with a fresh cross-compiler works.
3423	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3424	# <limits.h> exists even on freestanding compilers.
3425	# On the NeXT, cc -E runs the code through the compiler's parser,	6061	# On the NeXT, cc -E runs the code through the compiler's parser,
3426	# not just through cpp. "Syntax error" is here to catch this case.	6062	# not just through cpp. "Syntax error" is here to catch this case.
3427	cat >conftest.$ac_ext <<_ACEOF
3428	/* confdefs.h. */
3429	_ACEOF
3430	cat confdefs.h >>conftest.$ac_ext	6063	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3431	cat >>conftest.$ac_ext <<_ACEOF
3432	/* end confdefs.h. */	6064	/* end confdefs.h. */
3433	#ifdef __STDC__
3434	# include <limits.h>	6065	#include <limits.h>
3435	#else
3436	# include <assert.h>
3437	#endif
3438	Syntax error	6066	Syntax error
3439	_ACEOF	6067	_ACEOF
3440	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6068	if ac_fn_cxx_try_cpp "$LINENO"
3441	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6069	then :
3442	ac_status=$?
3443	grep -v '^ *+' conftest.er1 >conftest.err
3444	rm -f conftest.er1
3445	cat conftest.err >&5
3446	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3447	(exit $ac_status); } >/dev/null; then
3448	if test -s conftest.err; then
3449	ac_cpp_err=$ac_cxx_preproc_warn_flag
3450	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
3451	else
3452	ac_cpp_err=
3453	fi
3454	else
3455	ac_cpp_err=yes
3456	fi
3457	if test -z "$ac_cpp_err"; then
3458	:
3459	else
3460	echo "$as_me: failed program was:" >&5
3461	sed 's/^/\| /' conftest.$ac_ext >&5
3462		6070
		6071	else $as_nop
3463	# Broken: fails on valid input.	6072	# Broken: fails on valid input.
3464	continue	6073	continue
3465	fi	6074	fi
3466	rm -f conftest.err conftest.$ac_ext	6075	rm -f conftest.err conftest.i conftest.$ac_ext
3467		6076
3468	# OK, works on sane cases. Now check whether non-existent headers	6077	# OK, works on sane cases. Now check whether nonexistent headers
3469	# can be detected and how.	6078	# can be detected and how.
3470	cat >conftest.$ac_ext <<_ACEOF
3471	/* confdefs.h. */
3472	_ACEOF
3473	cat confdefs.h >>conftest.$ac_ext	6079	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3474	cat >>conftest.$ac_ext <<_ACEOF
3475	/* end confdefs.h. */	6080	/* end confdefs.h. */
3476	#include <ac_nonexistent.h>	6081	#include <ac_nonexistent.h>
3477	_ACEOF	6082	_ACEOF
3478	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6083	if ac_fn_cxx_try_cpp "$LINENO"
3479	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6084	then :
3480	ac_status=$?
3481	grep -v '^ *+' conftest.er1 >conftest.err
3482	rm -f conftest.er1
3483	cat conftest.err >&5
3484	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3485	(exit $ac_status); } >/dev/null; then
3486	if test -s conftest.err; then
3487	ac_cpp_err=$ac_cxx_preproc_warn_flag
3488	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
3489	else
3490	ac_cpp_err=
3491	fi
3492	else
3493	ac_cpp_err=yes
3494	fi
3495	if test -z "$ac_cpp_err"; then
3496	# Broken: success on invalid input.	6085	# Broken: success on invalid input.
3497	continue	6086	continue
3498	else	6087	else $as_nop
3499	echo "$as_me: failed program was:" >&5
3500	sed 's/^/\| /' conftest.$ac_ext >&5
3501
3502	# Passes both tests.	6088	# Passes both tests.
3503	ac_preproc_ok=:	6089	ac_preproc_ok=:
3504	break	6090	break
3505	fi	6091	fi
3506	rm -f conftest.err conftest.$ac_ext	6092	rm -f conftest.err conftest.i conftest.$ac_ext
3507		6093
3508	done	6094	done
3509	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6095	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3510	rm -f conftest.err conftest.$ac_ext	6096	rm -f conftest.i conftest.err conftest.$ac_ext
3511	if $ac_preproc_ok; then	6097	if $ac_preproc_ok
3512	:	6098	then :
3513	else	6099
3514	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6100	else $as_nop
3515	See \`config.log' for more details." >&5	6101	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		6102	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3516	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6103	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
3517	See \`config.log' for more details." >&2;}	6104	See \`config.log' for more details" "$LINENO" 5; }
3518	{ (exit 1); exit 1; }; }
3519	fi	6105	fi
3520		6106
3521	ac_ext=cc	6107	ac_ext=cpp
3522	ac_cpp='$CXXCPP $CPPFLAGS'	6108	ac_cpp='$CXXCPP $CPPFLAGS'
3523	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6109	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3524	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6110	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3525	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6111	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3526		6112
3527		6113
3528	echo "$as_me:$LINENO: checking for egrep" >&5	6114	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for X" >&5
3529	echo $ECHO_N "checking for egrep... $ECHO_C" >&6	6115	printf %s "checking for X... " >&6; }
3530	if test "${ac_cv_prog_egrep+set}" = set; then
3531	echo $ECHO_N "(cached) $ECHO_C" >&6
3532	else
3533	if echo a \| (grep -E '(a\|b)') >/dev/null 2>&1
3534	then ac_cv_prog_egrep='grep -E'
3535	else ac_cv_prog_egrep='egrep'
3536	fi
3537	fi
3538	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3539	echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3540	EGREP=$ac_cv_prog_egrep
3541		6116
3542		6117
3543
3544	echo "$as_me:$LINENO: checking for AIX" >&5
3545	echo $ECHO_N "checking for AIX... $ECHO_C" >&6
3546	cat >conftest.$ac_ext <<_ACEOF
3547	/* confdefs.h. */
3548	_ACEOF
3549	cat confdefs.h >>conftest.$ac_ext
3550	cat >>conftest.$ac_ext <<_ACEOF
3551	/* end confdefs.h. */
3552	#ifdef _AIX
3553	yes
3554	#endif
3555
3556	_ACEOF
3557	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
3558	$EGREP "yes" >/dev/null 2>&1; then
3559	echo "$as_me:$LINENO: result: yes" >&5
3560	echo "${ECHO_T}yes" >&6
3561	cat >>confdefs.h <<\_ACEOF
3562	#define _ALL_SOURCE 1
3563	_ACEOF
3564
3565	else
3566	echo "$as_me:$LINENO: result: no" >&5
3567	echo "${ECHO_T}no" >&6
3568	fi
3569	rm -f conftest*
3570
3571
3572	echo "$as_me:$LINENO: checking for library containing strerror" >&5
3573	echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6
3574	if test "${ac_cv_search_strerror+set}" = set; then
3575	echo $ECHO_N "(cached) $ECHO_C" >&6
3576	else
3577	ac_func_search_save_LIBS=$LIBS
3578	ac_cv_search_strerror=no
3579	cat >conftest.$ac_ext <<_ACEOF
3580	/* confdefs.h. */
3581	_ACEOF
3582	cat confdefs.h >>conftest.$ac_ext
3583	cat >>conftest.$ac_ext <<_ACEOF
3584	/* end confdefs.h. */
3585
3586	/* Override any gcc2 internal prototype to avoid an error. */
3587	#ifdef __cplusplus
3588	extern "C"
3589	#endif
3590	/* We use char because int might match the return type of a gcc2
3591	builtin and then its argument prototype would still apply. */
3592	char strerror ();
3593	int
3594	main ()
3595	{
3596	strerror ();
3597	;
3598	return 0;
3599	}
3600	_ACEOF
3601	rm -f conftest.$ac_objext conftest$ac_exeext
3602	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3603	(eval $ac_link) 2>conftest.er1
3604	ac_status=$?
3605	grep -v '^ *+' conftest.er1 >conftest.err
3606	rm -f conftest.er1
3607	cat conftest.err >&5
3608	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3609	(exit $ac_status); } &&
3610	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3611	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3612	(eval $ac_try) 2>&5
3613	ac_status=$?
3614	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3615	(exit $ac_status); }; } &&
3616	{ ac_try='test -s conftest$ac_exeext'
3617	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3618	(eval $ac_try) 2>&5
3619	ac_status=$?
3620	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3621	(exit $ac_status); }; }; then
3622	ac_cv_search_strerror="none required"
3623	else
3624	echo "$as_me: failed program was:" >&5
3625	sed 's/^/\| /' conftest.$ac_ext >&5
3626
3627	fi
3628	rm -f conftest.err conftest.$ac_objext \
3629	conftest$ac_exeext conftest.$ac_ext
3630	if test "$ac_cv_search_strerror" = no; then
3631	for ac_lib in cposix; do
3632	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3633	cat >conftest.$ac_ext <<_ACEOF
3634	/* confdefs.h. */
3635	_ACEOF
3636	cat confdefs.h >>conftest.$ac_ext
3637	cat >>conftest.$ac_ext <<_ACEOF
3638	/* end confdefs.h. */
3639
3640	/* Override any gcc2 internal prototype to avoid an error. */
3641	#ifdef __cplusplus
3642	extern "C"
3643	#endif
3644	/* We use char because int might match the return type of a gcc2
3645	builtin and then its argument prototype would still apply. */
3646	char strerror ();
3647	int
3648	main ()
3649	{
3650	strerror ();
3651	;
3652	return 0;
3653	}
3654	_ACEOF
3655	rm -f conftest.$ac_objext conftest$ac_exeext
3656	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3657	(eval $ac_link) 2>conftest.er1
3658	ac_status=$?
3659	grep -v '^ *+' conftest.er1 >conftest.err
3660	rm -f conftest.er1
3661	cat conftest.err >&5
3662	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3663	(exit $ac_status); } &&
3664	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3665	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3666	(eval $ac_try) 2>&5
3667	ac_status=$?
3668	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3669	(exit $ac_status); }; } &&
3670	{ ac_try='test -s conftest$ac_exeext'
3671	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3672	(eval $ac_try) 2>&5
3673	ac_status=$?
3674	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3675	(exit $ac_status); }; }; then
3676	ac_cv_search_strerror="-l$ac_lib"
3677	break
3678	else
3679	echo "$as_me: failed program was:" >&5
3680	sed 's/^/\| /' conftest.$ac_ext >&5
3681
3682	fi
3683	rm -f conftest.err conftest.$ac_objext \
3684	conftest$ac_exeext conftest.$ac_ext
3685	done
3686	fi
3687	LIBS=$ac_func_search_save_LIBS
3688	fi
3689	echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5
3690	echo "${ECHO_T}$ac_cv_search_strerror" >&6
3691	if test "$ac_cv_search_strerror" != no; then
3692	test "$ac_cv_search_strerror" = "none required" \|\| LIBS="$ac_cv_search_strerror $LIBS"
3693
3694	fi
3695
3696
3697	# Check whether --enable-shared or --disable-shared was given.
3698	if test "${enable_shared+set}" = set; then
3699	enableval="$enable_shared"
3700	p=${PACKAGE-default}
3701	case "$enableval" in
3702	yes) enable_shared=yes ;;
3703	no) enable_shared=no ;;
3704	*)
3705	enable_shared=no
3706	# Look at the argument we got. We use all the common list separators.
3707	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3708	for pkg in $enableval; do
3709	if test "X$pkg" = "X$p"; then
3710	enable_shared=yes
3711	fi
3712	done
3713	IFS="$ac_save_ifs"
3714	;;
3715	esac
3716	else
3717	enable_shared=no
3718	fi; # Check whether --enable-static or --disable-static was given.
3719	if test "${enable_static+set}" = set; then
3720	enableval="$enable_static"
3721	p=${PACKAGE-default}
3722	case "$enableval" in
3723	yes) enable_static=yes ;;
3724	no) enable_static=no ;;
3725	*)
3726	enable_static=no
3727	# Look at the argument we got. We use all the common list separators.
3728	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3729	for pkg in $enableval; do
3730	if test "X$pkg" = "X$p"; then
3731	enable_static=yes
3732	fi
3733	done
3734	IFS="$ac_save_ifs"
3735	;;
3736	esac
3737	else
3738	enable_static=yes
3739	fi; # Check whether --enable-fast-install or --disable-fast-install was given.
3740	if test "${enable_fast_install+set}" = set; then
3741	enableval="$enable_fast_install"
3742	p=${PACKAGE-default}
3743	case "$enableval" in
3744	yes) enable_fast_install=yes ;;
3745	no) enable_fast_install=no ;;
3746	*)
3747	enable_fast_install=no
3748	# Look at the argument we got. We use all the common list separators.
3749	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3750	for pkg in $enableval; do
3751	if test "X$pkg" = "X$p"; then
3752	enable_fast_install=yes
3753	fi
3754	done
3755	IFS="$ac_save_ifs"
3756	;;
3757	esac
3758	else
3759	enable_fast_install=yes
3760	fi;
3761	# Make sure we can run config.sub.
3762	$ac_config_sub sun4 >/dev/null 2>&1 \|\|
3763	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
3764	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
3765	{ (exit 1); exit 1; }; }
3766
3767	echo "$as_me:$LINENO: checking build system type" >&5
3768	echo $ECHO_N "checking build system type... $ECHO_C" >&6
3769	if test "${ac_cv_build+set}" = set; then
3770	echo $ECHO_N "(cached) $ECHO_C" >&6
3771	else
3772	ac_cv_build_alias=$build_alias
3773	test -z "$ac_cv_build_alias" &&
3774	ac_cv_build_alias=`$ac_config_guess`
3775	test -z "$ac_cv_build_alias" &&
3776	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
3777	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
3778	{ (exit 1); exit 1; }; }
3779	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` \|\|
3780	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
3781	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
3782	{ (exit 1); exit 1; }; }
3783
3784	fi
3785	echo "$as_me:$LINENO: result: $ac_cv_build" >&5
3786	echo "${ECHO_T}$ac_cv_build" >&6
3787	build=$ac_cv_build
3788	build_cpu=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
3789	build_vendor=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
3790	build_os=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
3791
3792
3793	echo "$as_me:$LINENO: checking host system type" >&5
3794	echo $ECHO_N "checking host system type... $ECHO_C" >&6
3795	if test "${ac_cv_host+set}" = set; then
3796	echo $ECHO_N "(cached) $ECHO_C" >&6
3797	else
3798	ac_cv_host_alias=$host_alias
3799	test -z "$ac_cv_host_alias" &&
3800	ac_cv_host_alias=$ac_cv_build_alias
3801	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` \|\|
3802	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
3803	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
3804	{ (exit 1); exit 1; }; }
3805
3806	fi
3807	echo "$as_me:$LINENO: result: $ac_cv_host" >&5
3808	echo "${ECHO_T}$ac_cv_host" >&6
3809	host=$ac_cv_host
3810	host_cpu=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
3811	host_vendor=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
3812	host_os=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
3813
3814
3815
3816	# Check whether --with-gnu-ld or --without-gnu-ld was given.
3817	if test "${with_gnu_ld+set}" = set; then
3818	withval="$with_gnu_ld"
3819	test "$withval" = no \|\| with_gnu_ld=yes
3820	else
3821	with_gnu_ld=no
3822	fi;
3823	ac_prog=ld
3824	if test "$GCC" = yes; then
3825	# Check if gcc -print-prog-name=ld gives a path.
3826	echo "$as_me:$LINENO: checking for ld used by GCC" >&5
3827	echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6
3828	case $host in
3829	--mingw*)
3830	# gcc leaves a trailing carriage return which upsets mingw
3831	ac_prog=`($CC -print-prog-name=ld) 2>&5 \| tr -d '\015'` ;;
3832	*)
3833	ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
3834	esac
3835	case "$ac_prog" in
3836	# Accept absolute paths.
3837	[\\/]* \| [A-Za-z]:[\\/]*)
3838	re_direlt='/[^/][^/]*/\.\./'
3839	# Canonicalize the path of ld
3840	ac_prog=`echo $ac_prog\| sed 's%\\\\%/%g'`
3841	while echo $ac_prog \| grep "$re_direlt" > /dev/null 2>&1; do
3842	ac_prog=`echo $ac_prog\| sed "s%$re_direlt%/%"`
3843	done
3844	test -z "$LD" && LD="$ac_prog"
3845	;;
3846	"")
3847	# If it fails, then pretend we aren't using GCC.
3848	ac_prog=ld
3849	;;
3850	*)
3851	# If it is relative, then search for the first ld in PATH.
3852	with_gnu_ld=unknown
3853	;;
3854	esac
3855	elif test "$with_gnu_ld" = yes; then
3856	echo "$as_me:$LINENO: checking for GNU ld" >&5
3857	echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
3858	else
3859	echo "$as_me:$LINENO: checking for non-GNU ld" >&5
3860	echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
3861	fi
3862	if test "${lt_cv_path_LD+set}" = set; then
3863	echo $ECHO_N "(cached) $ECHO_C" >&6
3864	else
3865	if test -z "$LD"; then
3866	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3867	for ac_dir in $PATH; do
3868	test -z "$ac_dir" && ac_dir=.
3869	if test -f "$ac_dir/$ac_prog" \|\| test -f "$ac_dir/$ac_prog$ac_exeext"; then
3870	lt_cv_path_LD="$ac_dir/$ac_prog"
3871	# Check to see if the program is GNU ld. I'd rather use --version,
3872	# but apparently some GNU ld's only accept -v.
3873	# Break only if it was the GNU/non-GNU ld that we prefer.
3874	if "$lt_cv_path_LD" -v 2>&1 < /dev/null \| egrep '(GNU\|with BFD)' > /dev/null; then
3875	test "$with_gnu_ld" != no && break
3876	else
3877	test "$with_gnu_ld" != yes && break
3878	fi
3879	fi
3880	done
3881	IFS="$ac_save_ifs"
3882	else
3883	lt_cv_path_LD="$LD" # Let the user override the test with a path.
3884	fi
3885	fi
3886
3887	LD="$lt_cv_path_LD"
3888	if test -n "$LD"; then
3889	echo "$as_me:$LINENO: result: $LD" >&5
3890	echo "${ECHO_T}$LD" >&6
3891	else
3892	echo "$as_me:$LINENO: result: no" >&5
3893	echo "${ECHO_T}no" >&6
3894	fi
3895	test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
3896	echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
3897	{ (exit 1); exit 1; }; }
3898	echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
3899	echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
3900	if test "${lt_cv_prog_gnu_ld+set}" = set; then
3901	echo $ECHO_N "(cached) $ECHO_C" >&6
3902	else
3903	# I'd rather use --version here, but apparently some GNU ld's only accept -v.
3904	if $LD -v 2>&1 </dev/null \| egrep '(GNU\|with BFD)' 1>&5; then
3905	lt_cv_prog_gnu_ld=yes
3906	else
3907	lt_cv_prog_gnu_ld=no
3908	fi
3909	fi
3910	echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
3911	echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6
3912	with_gnu_ld=$lt_cv_prog_gnu_ld
3913
3914
3915	echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5
3916	echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6
3917	if test "${lt_cv_ld_reload_flag+set}" = set; then
3918	echo $ECHO_N "(cached) $ECHO_C" >&6
3919	else
3920	lt_cv_ld_reload_flag='-r'
3921	fi
3922	echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5
3923	echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6
3924	reload_flag=$lt_cv_ld_reload_flag
3925	test -n "$reload_flag" && reload_flag=" $reload_flag"
3926
3927	echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5
3928	echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6
3929	if test "${lt_cv_path_NM+set}" = set; then
3930	echo $ECHO_N "(cached) $ECHO_C" >&6
3931	else
3932	if test -n "$NM"; then
3933	# Let the user override the test.
3934	lt_cv_path_NM="$NM"
3935	else
3936	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3937	for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
3938	test -z "$ac_dir" && ac_dir=.
3939	tmp_nm=$ac_dir/${ac_tool_prefix}nm
3940	if test -f $tmp_nm \|\| test -f $tmp_nm$ac_exeext ; then
3941	# Check to see if the nm accepts a BSD-compat flag.
3942	# Adding the `sed 1q' prevents false positives on HP-UX, which says:
3943	# nm: unknown option "B" ignored
3944	# Tru64's nm complains that /dev/null is an invalid object file
3945	if ($tmp_nm -B /dev/null 2>&1 \| sed '1q'; exit 0) \| egrep '(/dev/null\|Invalid file or object type)' >/dev/null; then
3946	lt_cv_path_NM="$tmp_nm -B"
3947	break
3948	elif ($tmp_nm -p /dev/null 2>&1 \| sed '1q'; exit 0) \| egrep /dev/null >/dev/null; then
3949	lt_cv_path_NM="$tmp_nm -p"
3950	break
3951	else
3952	lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
3953	continue # so that we can try to find one that supports BSD flags
3954	fi
3955	fi
3956	done
3957	IFS="$ac_save_ifs"
3958	test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
3959	fi
3960	fi
3961
3962	NM="$lt_cv_path_NM"
3963	echo "$as_me:$LINENO: result: $NM" >&5
3964	echo "${ECHO_T}$NM" >&6
3965
3966	echo "$as_me:$LINENO: checking whether ln -s works" >&5
3967	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
3968	LN_S=$as_ln_s
3969	if test "$LN_S" = "ln -s"; then
3970	echo "$as_me:$LINENO: result: yes" >&5
3971	echo "${ECHO_T}yes" >&6
3972	else
3973	echo "$as_me:$LINENO: result: no, using $LN_S" >&5
3974	echo "${ECHO_T}no, using $LN_S" >&6
3975	fi
3976
3977	echo "$as_me:$LINENO: checking how to recognise dependant libraries" >&5
3978	echo $ECHO_N "checking how to recognise dependant libraries... $ECHO_C" >&6
3979	if test "${lt_cv_deplibs_check_method+set}" = set; then
3980	echo $ECHO_N "(cached) $ECHO_C" >&6
3981	else
3982	lt_cv_file_magic_cmd='$MAGIC_CMD'
3983	lt_cv_file_magic_test_file=
3984	lt_cv_deplibs_check_method='unknown'
3985	# Need to set the preceding variable on all platforms that support
3986	# interlibrary dependencies.
3987	# 'none' -- dependencies not supported.
3988	# `unknown' -- same as none, but documents that we really don't know.
3989	# 'pass_all' -- all dependencies passed with no checks.
3990	# 'test_compile' -- check by making test program.
3991	# ['file_magic [regex]'] -- check by looking for files in library path
3992	# which responds to the $file_magic_cmd with a given egrep regex.
3993	# If you have `file' or equivalent on your system and you're not sure
3994	# whether `pass_all' will always work, you probably want this one.
3995
3996	case "$host_os" in
3997	aix4*)
3998	lt_cv_deplibs_check_method=pass_all
3999	;;
4000
4001	beos*)
4002	lt_cv_deplibs_check_method=pass_all
4003	;;
4004
4005	bsdi4*)
4006	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object\|dynamic lib)'
4007	lt_cv_file_magic_cmd='/usr/bin/file -L'
4008	lt_cv_file_magic_test_file=/shlib/libc.so
4009	;;
4010
4011	cygwin* \| mingw* \| pw32*)
4012	lt_cv_deplibs_check_method='file_magic file format pei-i386(.architecture: i386)?'
4013	lt_cv_file_magic_cmd='$OBJDUMP -f'
4014	;;
4015
4016	darwin\|rhapsody)
4017	lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
4018	lt_cv_file_magiic_cmd=/usr/bin/file
4019	lt_cv_file_magic_test_file=`echo /System/Library/Frameworks/System.framework/Versions/*/System \| head -1`
4020	;;
4021
4022	freebsd*)
4023	if echo __ELF__ \| $CC -E - \| grep __ELF__ > /dev/null; then
4024	case "$host_cpu" in
4025	i*86 )
4026	# Not sure whether the presence of OpenBSD here was a mistake.
4027	# Let's accept both of them until this is cleared up.
4028	lt_cv_deplibs_check_method='file_magic (FreeBSD\|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
4029	lt_cv_file_magic_cmd=/usr/bin/file
4030	lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4031	;;
4032	esac
4033	else
4034	lt_cv_deplibs_check_method=pass_all
4035	fi
4036	;;
4037
4038	gnu*)
4039	lt_cv_deplibs_check_method=pass_all
4040	;;
4041
4042	hpux10.20\|hpux11)
4043	lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]\|PA-RISC[0-9].[0-9]) shared library'
4044	lt_cv_file_magic_cmd=/usr/bin/file
4045	lt_cv_file_magic_test_file=/usr/lib/libc.sl
4046	;;
4047
4048	irix5* \| irix6*)
4049	case "$host_os" in
4050	irix5*)
4051	# this will be overridden with pass_all, but let us keep it just in case
4052	lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
4053	;;
4054	*)
4055	case "$LD" in
4056	-32\|"-32 ") libmagic=32-bit;;
4057	-n32\|"-n32 ") libmagic=N32;;
4058	-64\|"-64 ") libmagic=64-bit;;
4059	*) libmagic=never-match;;
4060	esac
4061	# this will be overridden with pass_all, but let us keep it just in case
4062	lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
4063	;;
4064	esac
4065	lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
4066	lt_cv_deplibs_check_method=pass_all
4067	;;
4068
4069	# This must be Linux ELF.
4070	linux-gnu*)
4071	case "$host_cpu" in
4072	alpha* \| i86 \| powerpc \| sparc* \| ia64* )
4073	lt_cv_deplibs_check_method=pass_all ;;
4074	*)
4075	# glibc up to 2.1.1 does not perform some relocations on ARM
4076	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object\|dynamic lib )' ;;
4077	esac
4078	lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
4079	;;
4080
4081	netbsd*)
4082	if echo __ELF__ \| $CC -E - \| grep __ELF__ > /dev/null; then
4083	lt_cv_deplibs_check_method='file_magic NetBSD/[a-z0-9]* demand paged shared library'
4084	else
4085	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB shared object'
4086	fi
4087	lt_cv_file_magic_cmd='/usr/bin/file -L'
4088	lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
4089	;;
4090
4091	newos6*)
4092	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable\|dynamic lib)'
4093	lt_cv_file_magic_cmd=/usr/bin/file
4094	lt_cv_file_magic_test_file=/usr/lib/libnls.so
4095	;;
4096
4097	osf3* \| osf4* \| osf5*)
4098	# this will be overridden with pass_all, but let us keep it just in case
4099	lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
4100	lt_cv_file_magic_test_file=/shlib/libc.so
4101	lt_cv_deplibs_check_method=pass_all
4102	;;
4103
4104	sco3.2v5*)
4105	lt_cv_deplibs_check_method=pass_all
4106	;;
4107
4108	solaris*)
4109	lt_cv_deplibs_check_method=pass_all
4110	lt_cv_file_magic_test_file=/lib/libc.so
4111	;;
4112
4113	sysv4 \| sysv4.2uw2* \| sysv4.3* \| sysv5*)
4114	case "$host_vendor" in
4115	motorola)
4116	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]-bit [ML]SB (shared object\|dynamic lib) M[0-9][0-9] Version [0-9]'
4117	lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
4118	;;
4119	ncr)
4120	lt_cv_deplibs_check_method=pass_all
4121	;;
4122	sequent)
4123	lt_cv_file_magic_cmd='/bin/file'
4124	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object\|dynamic lib )'
4125	;;
4126	sni)
4127	lt_cv_file_magic_cmd='/bin/file'
4128	lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
4129	lt_cv_file_magic_test_file=/lib/libc.so
4130	;;
4131	esac
4132	;;
4133	esac
4134
4135	fi
4136	echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5
4137	echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6
4138	file_magic_cmd=$lt_cv_file_magic_cmd
4139	deplibs_check_method=$lt_cv_deplibs_check_method
4140
4141
4142
4143
4144
4145
4146
4147	# Check for command to grab the raw symbol name followed by C symbol from nm.
4148	echo "$as_me:$LINENO: checking command to parse $NM output" >&5
4149	echo $ECHO_N "checking command to parse $NM output... $ECHO_C" >&6
4150	if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then
4151	echo $ECHO_N "(cached) $ECHO_C" >&6
4152	else
4153
4154	# These are sane defaults that work on at least a few old systems.
4155	# [They come from Ultrix. What could be older than Ultrix?!! ;)]
4156
4157	# Character class describing NM global symbol codes.
4158	symcode='[BCDEGRST]'
4159
4160	# Regexp to match symbols that can be accessed directly from C.
4161	sympat='$[_A-Za-z][_A-Za-z0-9]*$'
4162
4163	# Transform the above into a raw symbol and a C symbol.
4164	symxfrm='\1 \2\3 \3'
4165
4166	# Transform an extracted symbol line into a proper C declaration
4167	lt_cv_global_symbol_to_cdecl="sed -n -e 's/^. .* $.*$$/extern char \1;/p'"
4168
4169	# Define system-specific variables.
4170	case "$host_os" in
4171	aix*)
4172	symcode='[BCDT]'
4173	;;
4174	cygwin* \| mingw* \| pw32*)
4175	symcode='[ABCDGISTW]'
4176	;;
4177	hpux*) # Its linker distinguishes data from code symbols
4178	lt_cv_global_symbol_to_cdecl="sed -n -e 's/^T .* $.$$/extern char \1();/p' -e 's/^. . $.*$$/extern char \1;/p'"
4179	;;
4180	irix*)
4181	symcode='[BCDEGRST]'
4182	;;
4183	solaris* \| sysv5*)
4184	symcode='[BDT]'
4185	;;
4186	sysv4)
4187	symcode='[DFNSTU]'
4188	;;
4189	esac
4190
4191	# Handle CRLF in mingw tool chain
4192	opt_cr=
4193	case "$host_os" in
4194	mingw*)
4195	opt_cr=`echo 'x\{0,1\}' \| tr x '\015'` # option cr in regexp
4196	;;
4197	esac
4198
4199	# If we're using GNU nm, then use its standard symbol codes.
4200	if $NM -V 2>&1 \| egrep '(GNU\|with BFD)' > /dev/null; then
4201	symcode='[ABCDGISTW]'
4202	fi
4203
4204	# Try without a prefix undercore, then with it.
4205	for ac_symprfx in "" "_"; do
4206
4207	# Write the raw and C identifiers.
4208	lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.[ ]$$symcode$[ ][ ]$$ac_symprfx$$sympat$opt_cr$/$symxfrm/p'"
4209
4210	# Check to see that the pipe works correctly.
4211	pipe_works=no
4212	rm -f conftest*
4213	cat > conftest.$ac_ext <<EOF
4214	#ifdef __cplusplus
4215	extern "C" {
4216	#endif
4217	char nm_test_var;
4218	void nm_test_func(){}
4219	#ifdef __cplusplus
4220	}
4221	#endif
4222	main(){nm_test_var='a';nm_test_func();return(0);}
4223	EOF
4224
4225	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4226	(eval $ac_compile) 2>&5
4227	ac_status=$?
4228	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4229	(exit $ac_status); }; then
4230	# Now try to grab the symbols.
4231	nlist=conftest.nm
4232	if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \\| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5
4233	(eval $NM conftest.$ac_objext \\| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5
4234	ac_status=$?
4235	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4236	(exit $ac_status); } && test -s "$nlist"; then
4237	# Try sorting and uniquifying the output.
4238	if sort "$nlist" \| uniq > "$nlist"T; then
4239	mv -f "$nlist"T "$nlist"
4240	else
4241	rm -f "$nlist"T
4242	fi
4243
4244	# Make sure that we snagged all the symbols we need.
4245	if egrep ' nm_test_var$' "$nlist" >/dev/null; then
4246	if egrep ' nm_test_func$' "$nlist" >/dev/null; then
4247	cat <<EOF > conftest.$ac_ext
4248	#ifdef __cplusplus
4249	extern "C" {
4250	#endif
4251
4252	EOF
4253	# Now generate the symbol file.
4254	eval "$lt_cv_global_symbol_to_cdecl"' < "$nlist" >> conftest.$ac_ext'
4255
4256	cat <<EOF >> conftest.$ac_ext
4257	#if defined (__STDC__) && __STDC__
4258	# define lt_ptr_t void *
4259	#else
4260	# define lt_ptr_t char *
4261	# define const
4262	#endif
4263
4264	/* The mapping between symbol names and symbols. */
4265	const struct {
4266	const char *name;
4267	lt_ptr_t address;
4268	}
4269	lt_preloaded_symbols[] =
4270	{
4271	EOF
4272	sed 's/^. $.$ $.$$/ {"\2", (lt_ptr_t) \&\2},/' < "$nlist" >> conftest.$ac_ext
4273	cat <<\EOF >> conftest.$ac_ext
4274	{0, (lt_ptr_t) 0}
4275	};
4276
4277	#ifdef __cplusplus
4278	}
4279	#endif
4280	EOF
4281	# Now try linking the two files.
4282	mv conftest.$ac_objext conftstm.$ac_objext
4283	save_LIBS="$LIBS"
4284	save_CFLAGS="$CFLAGS"
4285	LIBS="conftstm.$ac_objext"
4286	CFLAGS="$CFLAGS$no_builtin_flag"
4287	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4288	(eval $ac_link) 2>&5
4289	ac_status=$?
4290	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4291	(exit $ac_status); } && test -s conftest; then
4292	pipe_works=yes
4293	fi
4294	LIBS="$save_LIBS"
4295	CFLAGS="$save_CFLAGS"
4296	else
4297	echo "cannot find nm_test_func in $nlist" >&5
4298	fi
4299	else
4300	echo "cannot find nm_test_var in $nlist" >&5
4301	fi
4302	else
4303	echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
4304	fi
4305	else
4306	echo "$progname: failed program was:" >&5
4307	cat conftest.$ac_ext >&5
4308	fi
4309	rm -f conftest* conftst*
4310
4311	# Do not use the global_symbol_pipe unless it works.
4312	if test "$pipe_works" = yes; then
4313	break
4314	else
4315	lt_cv_sys_global_symbol_pipe=
4316	fi
4317	done
4318
4319	fi
4320
4321	global_symbol_pipe="$lt_cv_sys_global_symbol_pipe"
4322	if test -z "$lt_cv_sys_global_symbol_pipe"; then
4323	global_symbol_to_cdecl=
4324	else
4325	global_symbol_to_cdecl="$lt_cv_global_symbol_to_cdecl"
4326	fi
4327	if test -z "$global_symbol_pipe$global_symbol_to_cdecl"; then
4328	echo "$as_me:$LINENO: result: failed" >&5
4329	echo "${ECHO_T}failed" >&6
4330	else
4331	echo "$as_me:$LINENO: result: ok" >&5
4332	echo "${ECHO_T}ok" >&6
4333	fi
4334
4335	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
4336	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
4337	if test "${ac_cv_header_stdc+set}" = set; then
4338	echo $ECHO_N "(cached) $ECHO_C" >&6
4339	else
4340	cat >conftest.$ac_ext <<_ACEOF
4341	/* confdefs.h. */
4342	_ACEOF
4343	cat confdefs.h >>conftest.$ac_ext
4344	cat >>conftest.$ac_ext <<_ACEOF
4345	/* end confdefs.h. */
4346	#include <stdlib.h>
4347	#include <stdarg.h>
4348	#include <string.h>
4349	#include <float.h>
4350
4351	int
4352	main ()
4353	{
4354
4355	;
4356	return 0;
4357	}
4358	_ACEOF
4359	rm -f conftest.$ac_objext
4360	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4361	(eval $ac_compile) 2>conftest.er1
4362	ac_status=$?
4363	grep -v '^ *+' conftest.er1 >conftest.err
4364	rm -f conftest.er1
4365	cat conftest.err >&5
4366	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4367	(exit $ac_status); } &&
4368	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
4369	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4370	(eval $ac_try) 2>&5
4371	ac_status=$?
4372	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4373	(exit $ac_status); }; } &&
4374	{ ac_try='test -s conftest.$ac_objext'
4375	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4376	(eval $ac_try) 2>&5
4377	ac_status=$?
4378	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4379	(exit $ac_status); }; }; then
4380	ac_cv_header_stdc=yes
4381	else
4382	echo "$as_me: failed program was:" >&5
4383	sed 's/^/\| /' conftest.$ac_ext >&5
4384
4385	ac_cv_header_stdc=no
4386	fi
4387	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4388
4389	if test $ac_cv_header_stdc = yes; then
4390	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4391	cat >conftest.$ac_ext <<_ACEOF
4392	/* confdefs.h. */
4393	_ACEOF
4394	cat confdefs.h >>conftest.$ac_ext
4395	cat >>conftest.$ac_ext <<_ACEOF
4396	/* end confdefs.h. */
4397	#include <string.h>
4398
4399	_ACEOF
4400	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
4401	$EGREP "memchr" >/dev/null 2>&1; then
4402	:
4403	else
4404	ac_cv_header_stdc=no
4405	fi
4406	rm -f conftest*
4407
4408	fi
4409
4410	if test $ac_cv_header_stdc = yes; then
4411	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4412	cat >conftest.$ac_ext <<_ACEOF
4413	/* confdefs.h. */
4414	_ACEOF
4415	cat confdefs.h >>conftest.$ac_ext
4416	cat >>conftest.$ac_ext <<_ACEOF
4417	/* end confdefs.h. */
4418	#include <stdlib.h>
4419
4420	_ACEOF
4421	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
4422	$EGREP "free" >/dev/null 2>&1; then
4423	:
4424	else
4425	ac_cv_header_stdc=no
4426	fi
4427	rm -f conftest*
4428
4429	fi
4430
4431	if test $ac_cv_header_stdc = yes; then
4432	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4433	if test "$cross_compiling" = yes; then
4434	:
4435	else
4436	cat >conftest.$ac_ext <<_ACEOF
4437	/* confdefs.h. */
4438	_ACEOF
4439	cat confdefs.h >>conftest.$ac_ext
4440	cat >>conftest.$ac_ext <<_ACEOF
4441	/* end confdefs.h. */
4442	#include <ctype.h>
4443	#if ((' ' & 0x0FF) == 0x020)
4444	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4445	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4446	#else
4447	# define ISLOWER(c) \
4448	(('a' <= (c) && (c) <= 'i') \
4449	\|\| ('j' <= (c) && (c) <= 'r') \
4450	\|\| ('s' <= (c) && (c) <= 'z'))
4451	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
4452	#endif
4453
4454	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
4455	int
4456	main ()
4457	{
4458	int i;
4459	for (i = 0; i < 256; i++)
4460	if (XOR (islower (i), ISLOWER (i))
4461	\|\| toupper (i) != TOUPPER (i))
4462	exit(2);
4463	exit (0);
4464	}
4465	_ACEOF
4466	rm -f conftest$ac_exeext
4467	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4468	(eval $ac_link) 2>&5
4469	ac_status=$?
4470	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4471	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4472	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4473	(eval $ac_try) 2>&5
4474	ac_status=$?
4475	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4476	(exit $ac_status); }; }; then
4477	:
4478	else
4479	echo "$as_me: program exited with status $ac_status" >&5
4480	echo "$as_me: failed program was:" >&5
4481	sed 's/^/\| /' conftest.$ac_ext >&5
4482
4483	( exit $ac_status )
4484	ac_cv_header_stdc=no
4485	fi
4486	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4487	fi
4488	fi
4489	fi
4490	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
4491	echo "${ECHO_T}$ac_cv_header_stdc" >&6
4492	if test $ac_cv_header_stdc = yes; then
4493
4494	cat >>confdefs.h <<\_ACEOF
4495	#define STDC_HEADERS 1
4496	_ACEOF
4497
4498	fi
4499
4500	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
4501
4502
4503
4504
4505
4506
4507
4508
4509
4510	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4511	inttypes.h stdint.h unistd.h
4512	do
4513	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
4514	echo "$as_me:$LINENO: checking for $ac_header" >&5
4515	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4516	if eval "test \"\${$as_ac_Header+set}\" = set"; then
4517	echo $ECHO_N "(cached) $ECHO_C" >&6
4518	else
4519	cat >conftest.$ac_ext <<_ACEOF
4520	/* confdefs.h. */
4521	_ACEOF
4522	cat confdefs.h >>conftest.$ac_ext
4523	cat >>conftest.$ac_ext <<_ACEOF
4524	/* end confdefs.h. */
4525	$ac_includes_default
4526
4527	#include <$ac_header>
4528	_ACEOF
4529	rm -f conftest.$ac_objext
4530	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4531	(eval $ac_compile) 2>conftest.er1
4532	ac_status=$?
4533	grep -v '^ *+' conftest.er1 >conftest.err
4534	rm -f conftest.er1
4535	cat conftest.err >&5
4536	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4537	(exit $ac_status); } &&
4538	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
4539	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4540	(eval $ac_try) 2>&5
4541	ac_status=$?
4542	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4543	(exit $ac_status); }; } &&
4544	{ ac_try='test -s conftest.$ac_objext'
4545	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4546	(eval $ac_try) 2>&5
4547	ac_status=$?
4548	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4549	(exit $ac_status); }; }; then
4550	eval "$as_ac_Header=yes"
4551	else
4552	echo "$as_me: failed program was:" >&5
4553	sed 's/^/\| /' conftest.$ac_ext >&5
4554
4555	eval "$as_ac_Header=no"
4556	fi
4557	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4558	fi
4559	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4560	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4561	if test `eval echo '${'$as_ac_Header'}'` = yes; then
4562	cat >>confdefs.h <<_ACEOF
4563	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
4564	_ACEOF
4565
4566	fi
4567
4568	done
4569
4570
4571
4572	for ac_header in dlfcn.h
4573	do
4574	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
4575	if eval "test \"\${$as_ac_Header+set}\" = set"; then
4576	echo "$as_me:$LINENO: checking for $ac_header" >&5
4577	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4578	if eval "test \"\${$as_ac_Header+set}\" = set"; then
4579	echo $ECHO_N "(cached) $ECHO_C" >&6
4580	fi
4581	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4582	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4583	else
4584	# Is the header compilable?
4585	echo "$as_me:$LINENO: checking $ac_header usability" >&5
4586	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4587	cat >conftest.$ac_ext <<_ACEOF
4588	/* confdefs.h. */
4589	_ACEOF
4590	cat confdefs.h >>conftest.$ac_ext
4591	cat >>conftest.$ac_ext <<_ACEOF
4592	/* end confdefs.h. */
4593	$ac_includes_default
4594	#include <$ac_header>
4595	_ACEOF
4596	rm -f conftest.$ac_objext
4597	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4598	(eval $ac_compile) 2>conftest.er1
4599	ac_status=$?
4600	grep -v '^ *+' conftest.er1 >conftest.err
4601	rm -f conftest.er1
4602	cat conftest.err >&5
4603	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4604	(exit $ac_status); } &&
4605	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
4606	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4607	(eval $ac_try) 2>&5
4608	ac_status=$?
4609	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4610	(exit $ac_status); }; } &&
4611	{ ac_try='test -s conftest.$ac_objext'
4612	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4613	(eval $ac_try) 2>&5
4614	ac_status=$?
4615	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4616	(exit $ac_status); }; }; then
4617	ac_header_compiler=yes
4618	else
4619	echo "$as_me: failed program was:" >&5
4620	sed 's/^/\| /' conftest.$ac_ext >&5
4621
4622	ac_header_compiler=no
4623	fi
4624	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4625	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4626	echo "${ECHO_T}$ac_header_compiler" >&6
4627
4628	# Is the header present?
4629	echo "$as_me:$LINENO: checking $ac_header presence" >&5
4630	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
4631	cat >conftest.$ac_ext <<_ACEOF
4632	/* confdefs.h. */
4633	_ACEOF
4634	cat confdefs.h >>conftest.$ac_ext
4635	cat >>conftest.$ac_ext <<_ACEOF
4636	/* end confdefs.h. */
4637	#include <$ac_header>
4638	_ACEOF
4639	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4640	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4641	ac_status=$?
4642	grep -v '^ *+' conftest.er1 >conftest.err
4643	rm -f conftest.er1
4644	cat conftest.err >&5
4645	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4646	(exit $ac_status); } >/dev/null; then
4647	if test -s conftest.err; then
4648	ac_cpp_err=$ac_cxx_preproc_warn_flag
4649	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
4650	else
4651	ac_cpp_err=
4652	fi
4653	else
4654	ac_cpp_err=yes
4655	fi
4656	if test -z "$ac_cpp_err"; then
4657	ac_header_preproc=yes
4658	else
4659	echo "$as_me: failed program was:" >&5
4660	sed 's/^/\| /' conftest.$ac_ext >&5
4661
4662	ac_header_preproc=no
4663	fi
4664	rm -f conftest.err conftest.$ac_ext
4665	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4666	echo "${ECHO_T}$ac_header_preproc" >&6
4667
4668	# So? What about this header?
4669	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
4670	yes:no: )
4671	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4672	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4673	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4674	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4675	ac_header_preproc=yes
4676	;;
4677	no:yes:* )
4678	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4679	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4680	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
4681	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
4682	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4683	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4684	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
4685	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
4686	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4687	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4688	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4689	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4690	(
4691	cat <<\_ASBOX
4692	## ------------------------------------------ ##
4693	## Report this to the AC_PACKAGE_NAME lists. ##
4694	## ------------------------------------------ ##
4695	_ASBOX
4696	) \|
4697	sed "s/^/$as_me: WARNING: /" >&2
4698	;;
4699	esac
4700	echo "$as_me:$LINENO: checking for $ac_header" >&5
4701	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4702	if eval "test \"\${$as_ac_Header+set}\" = set"; then
4703	echo $ECHO_N "(cached) $ECHO_C" >&6
4704	else
4705	eval "$as_ac_Header=\$ac_header_preproc"
4706	fi
4707	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4708	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4709
4710	fi
4711	if test `eval echo '${'$as_ac_Header'}'` = yes; then
4712	cat >>confdefs.h <<_ACEOF
4713	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
4714	_ACEOF
4715
4716	fi
4717
4718	done
4719
4720
4721
4722
4723
4724	# Only perform the check for file, if the check method requires it
4725	case "$deplibs_check_method" in
4726	file_magic*)
4727	if test "$file_magic_cmd" = '$MAGIC_CMD'; then
4728	echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5
4729	echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" >&6
4730	if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
4731	echo $ECHO_N "(cached) $ECHO_C" >&6
4732	else
4733	case "$MAGIC_CMD" in
4734	/*)
4735	lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
4736	;;
4737	?:/*)
4738	lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
4739	;;
4740	*)
4741	ac_save_MAGIC_CMD="$MAGIC_CMD"
4742	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4743	ac_dummy="/usr/bin:$PATH"
4744	for ac_dir in $ac_dummy; do
4745	test -z "$ac_dir" && ac_dir=.
4746	if test -f $ac_dir/${ac_tool_prefix}file; then
4747	lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
4748	if test -n "$file_magic_test_file"; then
4749	case "$deplibs_check_method" in
4750	"file_magic "*)
4751	file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic $.*$\"`"
4752	MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
4753	if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null \|
4754	egrep "$file_magic_regex" > /dev/null; then
4755	:
4756	else
4757	cat <<EOF 1>&2
4758
4759	*** Warning: the command libtool uses to detect shared libraries,
4760	*** $file_magic_cmd, produces output that libtool cannot recognize.
4761	*** The result is that libtool may fail to recognize shared libraries
4762	*** as such. This will affect the creation of libtool libraries that
4763	*** depend on shared libraries, but programs linked with such libtool
4764	*** libraries will work regardless of this problem. Nevertheless, you
4765	*** may want to report the problem to your system manager and/or to
4766	*** bug-libtool@gnu.org
4767
4768	EOF
4769	fi ;;
4770	esac
4771	fi
4772	break
4773	fi
4774	done
4775	IFS="$ac_save_ifs"
4776	MAGIC_CMD="$ac_save_MAGIC_CMD"
4777	;;
4778	esac
4779	fi
4780
4781	MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
4782	if test -n "$MAGIC_CMD"; then
4783	echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
4784	echo "${ECHO_T}$MAGIC_CMD" >&6
4785	else
4786	echo "$as_me:$LINENO: result: no" >&5
4787	echo "${ECHO_T}no" >&6
4788	fi
4789
4790	if test -z "$lt_cv_path_MAGIC_CMD"; then
4791	if test -n "$ac_tool_prefix"; then
4792	echo "$as_me:$LINENO: checking for file" >&5
4793	echo $ECHO_N "checking for file... $ECHO_C" >&6
4794	if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
4795	echo $ECHO_N "(cached) $ECHO_C" >&6
4796	else
4797	case "$MAGIC_CMD" in
4798	/*)
4799	lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
4800	;;
4801	?:/*)
4802	lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
4803	;;
4804	*)
4805	ac_save_MAGIC_CMD="$MAGIC_CMD"
4806	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4807	ac_dummy="/usr/bin:$PATH"
4808	for ac_dir in $ac_dummy; do
4809	test -z "$ac_dir" && ac_dir=.
4810	if test -f $ac_dir/file; then
4811	lt_cv_path_MAGIC_CMD="$ac_dir/file"
4812	if test -n "$file_magic_test_file"; then
4813	case "$deplibs_check_method" in
4814	"file_magic "*)
4815	file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic $.*$\"`"
4816	MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
4817	if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null \|
4818	egrep "$file_magic_regex" > /dev/null; then
4819	:
4820	else
4821	cat <<EOF 1>&2
4822
4823	*** Warning: the command libtool uses to detect shared libraries,
4824	*** $file_magic_cmd, produces output that libtool cannot recognize.
4825	*** The result is that libtool may fail to recognize shared libraries
4826	*** as such. This will affect the creation of libtool libraries that
4827	*** depend on shared libraries, but programs linked with such libtool
4828	*** libraries will work regardless of this problem. Nevertheless, you
4829	*** may want to report the problem to your system manager and/or to
4830	*** bug-libtool@gnu.org
4831
4832	EOF
4833	fi ;;
4834	esac
4835	fi
4836	break
4837	fi
4838	done
4839	IFS="$ac_save_ifs"
4840	MAGIC_CMD="$ac_save_MAGIC_CMD"
4841	;;
4842	esac
4843	fi
4844
4845	MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
4846	if test -n "$MAGIC_CMD"; then
4847	echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
4848	echo "${ECHO_T}$MAGIC_CMD" >&6
4849	else
4850	echo "$as_me:$LINENO: result: no" >&5
4851	echo "${ECHO_T}no" >&6
4852	fi
4853
4854	else
4855	MAGIC_CMD=:
4856	fi
4857	fi
4858
4859	fi
4860	;;
4861	esac
4862
4863	if test -n "$ac_tool_prefix"; then
4864	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4865	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4866	echo "$as_me:$LINENO: checking for $ac_word" >&5
4867	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4868	if test "${ac_cv_prog_RANLIB+set}" = set; then
4869	echo $ECHO_N "(cached) $ECHO_C" >&6
4870	else
4871	if test -n "$RANLIB"; then
4872	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4873	else
4874	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4875	for as_dir in $PATH
4876	do
4877	IFS=$as_save_IFS
4878	test -z "$as_dir" && as_dir=.
4879	for ac_exec_ext in '' $ac_executable_extensions; do
4880	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4881	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4882	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4883	break 2
4884	fi
4885	done
4886	done
4887
4888	fi
4889	fi
4890	RANLIB=$ac_cv_prog_RANLIB
4891	if test -n "$RANLIB"; then
4892	echo "$as_me:$LINENO: result: $RANLIB" >&5
4893	echo "${ECHO_T}$RANLIB" >&6
4894	else
4895	echo "$as_me:$LINENO: result: no" >&5
4896	echo "${ECHO_T}no" >&6
4897	fi
4898
4899	fi
4900	if test -z "$ac_cv_prog_RANLIB"; then
4901	ac_ct_RANLIB=$RANLIB
4902	# Extract the first word of "ranlib", so it can be a program name with args.
4903	set dummy ranlib; ac_word=$2
4904	echo "$as_me:$LINENO: checking for $ac_word" >&5
4905	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4906	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
4907	echo $ECHO_N "(cached) $ECHO_C" >&6
4908	else
4909	if test -n "$ac_ct_RANLIB"; then
4910	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4911	else
4912	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4913	for as_dir in $PATH
4914	do
4915	IFS=$as_save_IFS
4916	test -z "$as_dir" && as_dir=.
4917	for ac_exec_ext in '' $ac_executable_extensions; do
4918	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4919	ac_cv_prog_ac_ct_RANLIB="ranlib"
4920	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4921	break 2
4922	fi
4923	done
4924	done
4925
4926	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
4927	fi
4928	fi
4929	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4930	if test -n "$ac_ct_RANLIB"; then
4931	echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
4932	echo "${ECHO_T}$ac_ct_RANLIB" >&6
4933	else
4934	echo "$as_me:$LINENO: result: no" >&5
4935	echo "${ECHO_T}no" >&6
4936	fi
4937
4938	RANLIB=$ac_ct_RANLIB
4939	else
4940	RANLIB="$ac_cv_prog_RANLIB"
4941	fi
4942
4943	if test -n "$ac_tool_prefix"; then
4944	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
4945	set dummy ${ac_tool_prefix}strip; ac_word=$2
4946	echo "$as_me:$LINENO: checking for $ac_word" >&5
4947	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4948	if test "${ac_cv_prog_STRIP+set}" = set; then
4949	echo $ECHO_N "(cached) $ECHO_C" >&6
4950	else
4951	if test -n "$STRIP"; then
4952	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
4953	else
4954	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4955	for as_dir in $PATH
4956	do
4957	IFS=$as_save_IFS
4958	test -z "$as_dir" && as_dir=.
4959	for ac_exec_ext in '' $ac_executable_extensions; do
4960	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4961	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
4962	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4963	break 2
4964	fi
4965	done
4966	done
4967
4968	fi
4969	fi
4970	STRIP=$ac_cv_prog_STRIP
4971	if test -n "$STRIP"; then
4972	echo "$as_me:$LINENO: result: $STRIP" >&5
4973	echo "${ECHO_T}$STRIP" >&6
4974	else
4975	echo "$as_me:$LINENO: result: no" >&5
4976	echo "${ECHO_T}no" >&6
4977	fi
4978
4979	fi
4980	if test -z "$ac_cv_prog_STRIP"; then
4981	ac_ct_STRIP=$STRIP
4982	# Extract the first word of "strip", so it can be a program name with args.
4983	set dummy strip; ac_word=$2
4984	echo "$as_me:$LINENO: checking for $ac_word" >&5
4985	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4986	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
4987	echo $ECHO_N "(cached) $ECHO_C" >&6
4988	else
4989	if test -n "$ac_ct_STRIP"; then
4990	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
4991	else
4992	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4993	for as_dir in $PATH
4994	do
4995	IFS=$as_save_IFS
4996	test -z "$as_dir" && as_dir=.
4997	for ac_exec_ext in '' $ac_executable_extensions; do
4998	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4999	ac_cv_prog_ac_ct_STRIP="strip"
5000	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5001	break 2
5002	fi
5003	done
5004	done
5005
5006	test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
5007	fi
5008	fi
5009	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5010	if test -n "$ac_ct_STRIP"; then
5011	echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
5012	echo "${ECHO_T}$ac_ct_STRIP" >&6
5013	else
5014	echo "$as_me:$LINENO: result: no" >&5
5015	echo "${ECHO_T}no" >&6
5016	fi
5017
5018	STRIP=$ac_ct_STRIP
5019	else
5020	STRIP="$ac_cv_prog_STRIP"
5021	fi
5022
5023
5024	enable_dlopen=no
5025	enable_win32_dll=no
5026
5027	# Check whether --enable-libtool-lock or --disable-libtool-lock was given.
5028	if test "${enable_libtool_lock+set}" = set; then
5029	enableval="$enable_libtool_lock"
5030
5031	fi;
5032	test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5033
5034	# Some flags need to be propagated to the compiler or linker for good
5035	# libtool support.
5036	case "$host" in
5037	--irix6*)
5038	# Find out which ABI we are using.
5039	echo '#line 5039 "configure"' > conftest.$ac_ext
5040	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5041	(eval $ac_compile) 2>&5
5042	ac_status=$?
5043	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5044	(exit $ac_status); }; then
5045	case "`/usr/bin/file conftest.$ac_objext`" in
5046	32-bit)
5047	LD="${LD-ld} -32"
5048	;;
5049	N32)
5050	LD="${LD-ld} -n32"
5051	;;
5052	64-bit)
5053	LD="${LD-ld} -64"
5054	;;
5055	esac
5056	fi
5057	rm -rf conftest*
5058	;;
5059
5060	--sco3.2v5*)
5061	# On SCO OpenServer 5, we need -belf to get full-featured binaries.
5062	SAVE_CFLAGS="$CFLAGS"
5063	CFLAGS="$CFLAGS -belf"
5064	echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5
5065	echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6
5066	if test "${lt_cv_cc_needs_belf+set}" = set; then
5067	echo $ECHO_N "(cached) $ECHO_C" >&6
5068	else
5069
5070
5071	ac_ext=c
5072	ac_cpp='$CPP $CPPFLAGS'
5073	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5074	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5075	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5076
5077	cat >conftest.$ac_ext <<_ACEOF
5078	/* confdefs.h. */
5079	_ACEOF
5080	cat confdefs.h >>conftest.$ac_ext
5081	cat >>conftest.$ac_ext <<_ACEOF
5082	/* end confdefs.h. */
5083
5084	int
5085	main ()
5086	{
5087
5088	;
5089	return 0;
5090	}
5091	_ACEOF
5092	rm -f conftest.$ac_objext conftest$ac_exeext
5093	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5094	(eval $ac_link) 2>conftest.er1
5095	ac_status=$?
5096	grep -v '^ *+' conftest.er1 >conftest.err
5097	rm -f conftest.er1
5098	cat conftest.err >&5
5099	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5100	(exit $ac_status); } &&
5101	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
5102	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5103	(eval $ac_try) 2>&5
5104	ac_status=$?
5105	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5106	(exit $ac_status); }; } &&
5107	{ ac_try='test -s conftest$ac_exeext'
5108	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5109	(eval $ac_try) 2>&5
5110	ac_status=$?
5111	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5112	(exit $ac_status); }; }; then
5113	lt_cv_cc_needs_belf=yes
5114	else
5115	echo "$as_me: failed program was:" >&5
5116	sed 's/^/\| /' conftest.$ac_ext >&5
5117
5118	lt_cv_cc_needs_belf=no
5119	fi
5120	rm -f conftest.err conftest.$ac_objext \
5121	conftest$ac_exeext conftest.$ac_ext
5122	ac_ext=cc
5123	ac_cpp='$CXXCPP $CPPFLAGS'
5124	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5125	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5126	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5127
5128	fi
5129	echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5
5130	echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6
5131	if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5132	# this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5133	CFLAGS="$SAVE_CFLAGS"
5134	fi
5135	;;
5136
5137
5138	esac
5139
5140	# Sed substitution that helps us do robust quoting. It backslashifies
5141	# metacharacters that are still active within double-quoted strings.
5142	Xsed='sed -e s/^X//'
5143	sed_quote_subst='s/$[\\"\\`$\\\\]$/\\\1/g'
5144
5145	# Same as above, but do not quote variable references.
5146	double_quote_subst='s/$[\\"\\`\\\\]$/\\\1/g'
5147
5148	# Sed substitution to delay expansion of an escaped shell variable in a
5149	# double_quote_subst'ed string.
5150	delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5151
5152	# Constants:
5153	rm="rm -f"
5154
5155	# Global variables:
5156	default_ofile=libtool
5157	can_build_shared=yes
5158
5159	# All known linkers require a `.a' archive for static linking (except M$VC,
5160	# which needs '.lib').
5161	libext=a
5162	ltmain="$ac_aux_dir/ltmain.sh"
5163	ofile="$default_ofile"
5164	with_gnu_ld="$lt_cv_prog_gnu_ld"
5165	need_locks="$enable_libtool_lock"
5166
5167	old_CC="$CC"
5168	old_CFLAGS="$CFLAGS"
5169
5170	# Set sane defaults for various variables
5171	test -z "$AR" && AR=ar
5172	test -z "$AR_FLAGS" && AR_FLAGS=cru
5173	test -z "$AS" && AS=as
5174	test -z "$CC" && CC=cc
5175	test -z "$DLLTOOL" && DLLTOOL=dlltool
5176	test -z "$LD" && LD=ld
5177	test -z "$LN_S" && LN_S="ln -s"
5178	test -z "$MAGIC_CMD" && MAGIC_CMD=file
5179	test -z "$NM" && NM=nm
5180	test -z "$OBJDUMP" && OBJDUMP=objdump
5181	test -z "$RANLIB" && RANLIB=:
5182	test -z "$STRIP" && STRIP=:
5183	test -z "$ac_objext" && ac_objext=o
5184
5185	if test x"$host" != x"$build"; then
5186	ac_tool_prefix=${host_alias}-
5187	else
5188	ac_tool_prefix=
5189	fi
5190
5191	# Transform linux* to --linux-gnu*, to support old configure scripts.
5192	case "$host_os" in
5193	linux-gnu*) ;;
5194	linux) host=`echo $host \| sed 's/^$.-.-linux$$.$$/\1-gnu\2/'`
5195	esac
5196
5197	case "$host_os" in
5198	aix3*)
5199	# AIX sometimes has problems with the GCC collect2 program. For some
5200	# reason, if we set the COLLECT_NAMES environment variable, the problems
5201	# vanish in a puff of smoke.
5202	if test "X${COLLECT_NAMES+set}" != Xset; then
5203	COLLECT_NAMES=
5204	export COLLECT_NAMES
5205	fi
5206	;;
5207	esac
5208
5209	# Determine commands to create old-style static archives.
5210	old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'
5211	old_postinstall_cmds='chmod 644 $oldlib'
5212	old_postuninstall_cmds=
5213
5214	if test -n "$RANLIB"; then
5215	old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5216	old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds"
5217	fi
5218
5219	# Allow CC to be a program name with arguments.
5220	set dummy $CC
5221	compiler="$2"
5222
5223	## FIXME: this should be a separate macro
5224	##
5225	echo "$as_me:$LINENO: checking for objdir" >&5
5226	echo $ECHO_N "checking for objdir... $ECHO_C" >&6
5227	rm -f .libs 2>/dev/null
5228	mkdir .libs 2>/dev/null
5229	if test -d .libs; then
5230	objdir=.libs
5231	else
5232	# MS-DOS does not allow filenames that begin with a dot.
5233	objdir=_libs
5234	fi
5235	rmdir .libs 2>/dev/null
5236	echo "$as_me:$LINENO: result: $objdir" >&5
5237	echo "${ECHO_T}$objdir" >&6
5238	##
5239	## END FIXME
5240
5241
5242	## FIXME: this should be a separate macro
5243	##
5244
5245	# Check whether --with-pic or --without-pic was given.
5246	if test "${with_pic+set}" = set; then
5247	withval="$with_pic"
5248	pic_mode="$withval"
5249	else
5250	pic_mode=default
5251	fi;
5252	test -z "$pic_mode" && pic_mode=default
5253
5254	# We assume here that the value for lt_cv_prog_cc_pic will not be cached
5255	# in isolation, and that seeing it set (from the cache) indicates that
5256	# the associated values are set (in the cache) correctly too.
5257	echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
5258	echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6
5259	if test "${lt_cv_prog_cc_pic+set}" = set; then
5260	echo $ECHO_N "(cached) $ECHO_C" >&6
5261	else
5262	lt_cv_prog_cc_pic=
5263	lt_cv_prog_cc_shlib=
5264	lt_cv_prog_cc_wl=
5265	lt_cv_prog_cc_static=
5266	lt_cv_prog_cc_no_builtin=
5267	lt_cv_prog_cc_can_build_shared=$can_build_shared
5268
5269	if test "$GCC" = yes; then
5270	lt_cv_prog_cc_wl='-Wl,'
5271	lt_cv_prog_cc_static='-static'
5272
5273	case "$host_os" in
5274	beos* \| irix5* \| irix6* \| osf3* \| osf4* \| osf5*)
5275	# PIC is the default for these OSes.
5276	;;
5277	aix*)
5278	# Below there is a dirty hack to force normal static linking with -ldl
5279	# The problem is because libdl dynamically linked with both libc and
5280	# libC (AIX C++ library), which obviously doesn't included in libraries
5281	# list by gcc. This cause undefined symbols with -static flags.
5282	# This hack allows C programs to be linked with "-static -ldl", but
5283	# we not sure about C++ programs.
5284	lt_cv_prog_cc_static="$lt_cv_prog_cc_static ${lt_cv_prog_cc_wl}-lC"
5285	;;
5286	cygwin* \| mingw* \| pw32* \| os2*)
5287	# This hack is so that the source file can tell whether it is being
5288	# built for inclusion in a dll (and should export symbols for example).
5289	lt_cv_prog_cc_pic='-DDLL_EXPORT'
5290	;;
5291	amigaos*)
5292	# FIXME: we need at least 68020 code to build shared libraries, but
5293	# adding the `-m68020' flag to GCC prevents building anything better,
5294	# like `-m68040'.
5295	lt_cv_prog_cc_pic='-m68020 -resident32 -malways-restore-a4'
5296	;;
5297	sysv4MP)
5298	if test -d /usr/nec; then
5299	lt_cv_prog_cc_pic=-Kconform_pic
5300	fi
5301	;;
5302	*)
5303	lt_cv_prog_cc_pic='-fPIC'
5304	;;
5305	esac
5306	else
5307	# PORTME Check for PIC flags for the system compiler.
5308	case "$host_os" in
5309	aix3* \| aix4*)
5310	# All AIX code is PIC.
5311	lt_cv_prog_cc_static='-bnso -bI:/lib/syscalls.exp'
5312	;;
5313
5314	hpux9* \| hpux10* \| hpux11*)
5315	# Is there a better lt_cv_prog_cc_static that works with the bundled CC?
5316	lt_cv_prog_cc_wl='-Wl,'
5317	lt_cv_prog_cc_static="${lt_cv_prog_cc_wl}-a ${lt_cv_prog_cc_wl}archive"
5318	lt_cv_prog_cc_pic='+Z'
5319	;;
5320
5321	irix5* \| irix6*)
5322	lt_cv_prog_cc_wl='-Wl,'
5323	lt_cv_prog_cc_static='-non_shared'
5324	# PIC (with -KPIC) is the default.
5325	;;
5326
5327	cygwin* \| mingw* \| pw32* \| os2*)
5328	# This hack is so that the source file can tell whether it is being
5329	# built for inclusion in a dll (and should export symbols for example).
5330	lt_cv_prog_cc_pic='-DDLL_EXPORT'
5331	;;
5332
5333	newsos6)
5334	lt_cv_prog_cc_pic='-KPIC'
5335	lt_cv_prog_cc_static='-Bstatic'
5336	;;
5337
5338	osf3* \| osf4* \| osf5*)
5339	# All OSF/1 code is PIC.
5340	lt_cv_prog_cc_wl='-Wl,'
5341	lt_cv_prog_cc_static='-non_shared'
5342	;;
5343
5344	sco3.2v5*)
5345	lt_cv_prog_cc_pic='-Kpic'
5346	lt_cv_prog_cc_static='-dn'
5347	lt_cv_prog_cc_shlib='-belf'
5348	;;
5349
5350	solaris*)
5351	lt_cv_prog_cc_pic='-KPIC'
5352	lt_cv_prog_cc_static='-Bstatic'
5353	lt_cv_prog_cc_wl='-Wl,'
5354	;;
5355
5356	sunos4*)
5357	lt_cv_prog_cc_pic='-PIC'
5358	lt_cv_prog_cc_static='-Bstatic'
5359	lt_cv_prog_cc_wl='-Qoption ld '
5360	;;
5361
5362	sysv4 \| sysv4.2uw2* \| sysv4.3* \| sysv5*)
5363	lt_cv_prog_cc_pic='-KPIC'
5364	lt_cv_prog_cc_static='-Bstatic'
5365	if test "x$host_vendor" = xsni; then
5366	lt_cv_prog_cc_wl='-LD'
5367	else
5368	lt_cv_prog_cc_wl='-Wl,'
5369	fi
5370	;;
5371
5372	uts4*)
5373	lt_cv_prog_cc_pic='-pic'
5374	lt_cv_prog_cc_static='-Bstatic'
5375	;;
5376
5377	sysv4MP)
5378	if test -d /usr/nec ;then
5379	lt_cv_prog_cc_pic='-Kconform_pic'
5380	lt_cv_prog_cc_static='-Bstatic'
5381	fi
5382	;;
5383
5384	*)
5385	lt_cv_prog_cc_can_build_shared=no
5386	;;
5387	esac
5388	fi
5389
5390	fi
5391
5392	if test -z "$lt_cv_prog_cc_pic"; then
5393	echo "$as_me:$LINENO: result: none" >&5
5394	echo "${ECHO_T}none" >&6
5395	else
5396	echo "$as_me:$LINENO: result: $lt_cv_prog_cc_pic" >&5
5397	echo "${ECHO_T}$lt_cv_prog_cc_pic" >&6
5398
5399	# Check to make sure the pic_flag actually works.
5400	echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_cv_prog_cc_pic works" >&5
5401	echo $ECHO_N "checking if $compiler PIC flag $lt_cv_prog_cc_pic works... $ECHO_C" >&6
5402	if test "${lt_cv_prog_cc_pic_works+set}" = set; then
5403	echo $ECHO_N "(cached) $ECHO_C" >&6
5404	else
5405	save_CFLAGS="$CFLAGS"
5406	CFLAGS="$CFLAGS $lt_cv_prog_cc_pic -DPIC"
5407	cat >conftest.$ac_ext <<_ACEOF
5408	/* confdefs.h. */
5409	_ACEOF
5410	cat confdefs.h >>conftest.$ac_ext
5411	cat >>conftest.$ac_ext <<_ACEOF
5412	/* end confdefs.h. */
5413
5414	int
5415	main ()
5416	{
5417
5418	;
5419	return 0;
5420	}
5421	_ACEOF
5422	rm -f conftest.$ac_objext
5423	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5424	(eval $ac_compile) 2>conftest.er1
5425	ac_status=$?
5426	grep -v '^ *+' conftest.er1 >conftest.err
5427	rm -f conftest.er1
5428	cat conftest.err >&5
5429	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5430	(exit $ac_status); } &&
5431	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5432	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5433	(eval $ac_try) 2>&5
5434	ac_status=$?
5435	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5436	(exit $ac_status); }; } &&
5437	{ ac_try='test -s conftest.$ac_objext'
5438	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5439	(eval $ac_try) 2>&5
5440	ac_status=$?
5441	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5442	(exit $ac_status); }; }; then
5443	case "$host_os" in
5444	hpux9* \| hpux10* \| hpux11*)
5445	# On HP-UX, both CC and GCC only warn that PIC is supported... then
5446	# they create non-PIC objects. So, if there were any warnings, we
5447	# assume that PIC is not supported.
5448	if test -s conftest.err; then
5449	lt_cv_prog_cc_pic_works=no
5450	else
5451	lt_cv_prog_cc_pic_works=yes
5452	fi
5453	;;
5454	*)
5455	lt_cv_prog_cc_pic_works=yes
5456	;;
5457	esac
5458
5459	else
5460	echo "$as_me: failed program was:" >&5
5461	sed 's/^/\| /' conftest.$ac_ext >&5
5462
5463	lt_cv_prog_cc_pic_works=no
5464
5465	fi
5466	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5467	CFLAGS="$save_CFLAGS"
5468
5469	fi
5470
5471
5472	if test "X$lt_cv_prog_cc_pic_works" = Xno; then
5473	lt_cv_prog_cc_pic=
5474	lt_cv_prog_cc_can_build_shared=no
5475	else
5476	lt_cv_prog_cc_pic=" $lt_cv_prog_cc_pic"
5477	fi
5478
5479	echo "$as_me:$LINENO: result: $lt_cv_prog_cc_pic_works" >&5
5480	echo "${ECHO_T}$lt_cv_prog_cc_pic_works" >&6
5481	fi
5482	##
5483	## END FIXME
5484
5485	# Check for any special shared library compilation flags.
5486	if test -n "$lt_cv_prog_cc_shlib"; then
5487	{ echo "$as_me:$LINENO: WARNING: \`$CC' requires \`$lt_cv_prog_cc_shlib' to build shared libraries" >&5
5488	echo "$as_me: WARNING: \`$CC' requires \`$lt_cv_prog_cc_shlib' to build shared libraries" >&2;}
5489	if echo "$old_CC $old_CFLAGS " \| egrep -e "[ ]$lt_cv_prog_cc_shlib[ ]" >/dev/null; then :
5490	else
5491	{ echo "$as_me:$LINENO: WARNING: add \`$lt_cv_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure" >&5
5492	echo "$as_me: WARNING: add \`$lt_cv_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure" >&2;}
5493	lt_cv_prog_cc_can_build_shared=no
5494	fi
5495	fi
5496
5497	## FIXME: this should be a separate macro
5498	##
5499	echo "$as_me:$LINENO: checking if $compiler static flag $lt_cv_prog_cc_static works" >&5
5500	echo $ECHO_N "checking if $compiler static flag $lt_cv_prog_cc_static works... $ECHO_C" >&6
5501	if test "${lt_cv_prog_cc_static_works+set}" = set; then
5502	echo $ECHO_N "(cached) $ECHO_C" >&6
5503	else
5504	lt_cv_prog_cc_static_works=no
5505	save_LDFLAGS="$LDFLAGS"
5506	LDFLAGS="$LDFLAGS $lt_cv_prog_cc_static"
5507	cat >conftest.$ac_ext <<_ACEOF
5508	/* confdefs.h. */
5509	_ACEOF
5510	cat confdefs.h >>conftest.$ac_ext
5511	cat >>conftest.$ac_ext <<_ACEOF
5512	/* end confdefs.h. */
5513
5514	int
5515	main ()
5516	{
5517
5518	;
5519	return 0;
5520	}
5521	_ACEOF
5522	rm -f conftest.$ac_objext conftest$ac_exeext
5523	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5524	(eval $ac_link) 2>conftest.er1
5525	ac_status=$?
5526	grep -v '^ *+' conftest.er1 >conftest.err
5527	rm -f conftest.er1
5528	cat conftest.err >&5
5529	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5530	(exit $ac_status); } &&
5531	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5532	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5533	(eval $ac_try) 2>&5
5534	ac_status=$?
5535	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5536	(exit $ac_status); }; } &&
5537	{ ac_try='test -s conftest$ac_exeext'
5538	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5539	(eval $ac_try) 2>&5
5540	ac_status=$?
5541	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5542	(exit $ac_status); }; }; then
5543	lt_cv_prog_cc_static_works=yes
5544	else
5545	echo "$as_me: failed program was:" >&5
5546	sed 's/^/\| /' conftest.$ac_ext >&5
5547
5548	fi
5549	rm -f conftest.err conftest.$ac_objext \
5550	conftest$ac_exeext conftest.$ac_ext
5551	LDFLAGS="$save_LDFLAGS"
5552
5553	fi
5554
5555
5556	# Belt and braces to stop my trousers falling down:
5557	test "X$lt_cv_prog_cc_static_works" = Xno && lt_cv_prog_cc_static=
5558	echo "$as_me:$LINENO: result: $lt_cv_prog_cc_static_works" >&5
5559	echo "${ECHO_T}$lt_cv_prog_cc_static_works" >&6
5560
5561	pic_flag="$lt_cv_prog_cc_pic"
5562	special_shlib_compile_flags="$lt_cv_prog_cc_shlib"
5563	wl="$lt_cv_prog_cc_wl"
5564	link_static_flag="$lt_cv_prog_cc_static"
5565	no_builtin_flag="$lt_cv_prog_cc_no_builtin"
5566	can_build_shared="$lt_cv_prog_cc_can_build_shared"
5567	##
5568	## END FIXME
5569
5570
5571	## FIXME: this should be a separate macro
5572	##
5573	# Check to see if options -o and -c are simultaneously supported by compiler
5574	echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
5575	echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6
5576	$rm -r conftest 2>/dev/null
5577	mkdir conftest
5578	cd conftest
5579	echo "int some_variable = 0;" > conftest.$ac_ext
5580	mkdir out
5581	# According to Tom Tromey, Ian Lance Taylor reported there are C compilers
5582	# that will create temporary files in the current directory regardless of
5583	# the output directory. Thus, making CWD read-only will cause this test
5584	# to fail, enabling locking or at least warning the user not to do parallel
5585	# builds.
5586	chmod -w .
5587	save_CFLAGS="$CFLAGS"
5588	CFLAGS="$CFLAGS -o out/conftest2.$ac_objext"
5589	compiler_c_o=no
5590	if { (eval echo configure:5590: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>out/conftest.err; } && test -s out/conftest2.$ac_objext; then
5591	# The compiler can only warn and ignore the option if not recognized
5592	# So say no if there are warnings
5593	if test -s out/conftest.err; then
5594	compiler_c_o=no
5595	else
5596	compiler_c_o=yes
5597	fi
5598	else
5599	# Append any errors to the config.log.
5600	cat out/conftest.err 1>&5
5601	compiler_c_o=no
5602	fi
5603	echo "$as_me:$LINENO: result: $compiler_c_o" >&5
5604	echo "${ECHO_T}$compiler_c_o" >&6
5605	CFLAGS="$save_CFLAGS"
5606	chmod u+w .
5607	$rm conftest* out/*
5608	rmdir out
5609	cd ..
5610	rmdir conftest
5611	$rm -r conftest 2>/dev/null
5612
5613	if test x"$compiler_c_o" = x"yes"; then
5614	# Check to see if we can write to a .lo
5615	echo "$as_me:$LINENO: checking if $compiler supports -c -o file.lo" >&5
5616	echo $ECHO_N "checking if $compiler supports -c -o file.lo... $ECHO_C" >&6
5617	compiler_o_lo=no
5618	save_CFLAGS="$CFLAGS"
5619	CFLAGS="$CFLAGS -c -o conftest.lo"
5620	cat >conftest.$ac_ext <<_ACEOF
5621	/* confdefs.h. */
5622	_ACEOF
5623	cat confdefs.h >>conftest.$ac_ext
5624	cat >>conftest.$ac_ext <<_ACEOF
5625	/* end confdefs.h. */
5626
5627	int
5628	main ()
5629	{
5630	int some_variable = 0;
5631	;
5632	return 0;
5633	}
5634	_ACEOF
5635	rm -f conftest.$ac_objext
5636	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5637	(eval $ac_compile) 2>conftest.er1
5638	ac_status=$?
5639	grep -v '^ *+' conftest.er1 >conftest.err
5640	rm -f conftest.er1
5641	cat conftest.err >&5
5642	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5643	(exit $ac_status); } &&
5644	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5645	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5646	(eval $ac_try) 2>&5
5647	ac_status=$?
5648	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5649	(exit $ac_status); }; } &&
5650	{ ac_try='test -s conftest.$ac_objext'
5651	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5652	(eval $ac_try) 2>&5
5653	ac_status=$?
5654	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5655	(exit $ac_status); }; }; then
5656	# The compiler can only warn and ignore the option if not recognized
5657	# So say no if there are warnings
5658	if test -s conftest.err; then
5659	compiler_o_lo=no
5660	else
5661	compiler_o_lo=yes
5662	fi
5663
5664	else
5665	echo "$as_me: failed program was:" >&5
5666	sed 's/^/\| /' conftest.$ac_ext >&5
5667
5668	fi
5669	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5670	echo "$as_me:$LINENO: result: $compiler_c_o" >&5
5671	echo "${ECHO_T}$compiler_c_o" >&6
5672	CFLAGS="$save_CFLAGS"
5673	else
5674	compiler_o_lo=no
5675	fi
5676	##
5677	## END FIXME
5678
5679	## FIXME: this should be a separate macro
5680	##
5681	# Check to see if we can do hard links to lock some files if needed
5682	hard_links="nottested"
5683	if test "$compiler_c_o" = no && test "$need_locks" != no; then
5684	# do not overwrite the value of need_locks provided by the user
5685	echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
5686	echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6
5687	hard_links=yes
5688	$rm conftest*
5689	ln conftest.a conftest.b 2>/dev/null && hard_links=no
5690	touch conftest.a
5691	ln conftest.a conftest.b 2>&5 \|\| hard_links=no
5692	ln conftest.a conftest.b 2>/dev/null && hard_links=no
5693	echo "$as_me:$LINENO: result: $hard_links" >&5
5694	echo "${ECHO_T}$hard_links" >&6
5695	if test "$hard_links" = no; then
5696	{ echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
5697	echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
5698	need_locks=warn
5699	fi
5700	else
5701	need_locks=no
5702	fi
5703	##
5704	## END FIXME
5705
5706	## FIXME: this should be a separate macro
5707	##
5708	if test "$GCC" = yes; then
5709	# Check to see if options -fno-rtti -fno-exceptions are supported by compiler
5710	echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
5711	echo $ECHO_N "checking if $compiler supports -fno-rtti -fno-exceptions... $ECHO_C" >&6
5712	echo "int some_variable = 0;" > conftest.$ac_ext
5713	save_CFLAGS="$CFLAGS"
5714	CFLAGS="$CFLAGS -fno-rtti -fno-exceptions -c conftest.$ac_ext"
5715	compiler_rtti_exceptions=no
5716	cat >conftest.$ac_ext <<_ACEOF
5717	/* confdefs.h. */
5718	_ACEOF
5719	cat confdefs.h >>conftest.$ac_ext
5720	cat >>conftest.$ac_ext <<_ACEOF
5721	/* end confdefs.h. */
5722
5723	int
5724	main ()
5725	{
5726	int some_variable = 0;
5727	;
5728	return 0;
5729	}
5730	_ACEOF
5731	rm -f conftest.$ac_objext
5732	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5733	(eval $ac_compile) 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_objext'
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	# The compiler can only warn and ignore the option if not recognized
5753	# So say no if there are warnings
5754	if test -s conftest.err; then
5755	compiler_rtti_exceptions=no
5756	else
5757	compiler_rtti_exceptions=yes
5758	fi
5759
5760	else
5761	echo "$as_me: failed program was:" >&5
5762	sed 's/^/\| /' conftest.$ac_ext >&5
5763
5764	fi
5765	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5766	CFLAGS="$save_CFLAGS"
5767	echo "$as_me:$LINENO: result: $compiler_rtti_exceptions" >&5
5768	echo "${ECHO_T}$compiler_rtti_exceptions" >&6
5769
5770	if test "$compiler_rtti_exceptions" = "yes"; then
5771	no_builtin_flag=' -fno-builtin -fno-rtti -fno-exceptions'
5772	else
5773	no_builtin_flag=' -fno-builtin'
5774	fi
5775	fi
5776	##
5777	## END FIXME
5778
5779	## FIXME: this should be a separate macro
5780	##
5781	# See if the linker supports building shared libraries.
5782	echo "$as_me:$LINENO: checking whether the linker ($LD) supports shared libraries" >&5
5783	echo $ECHO_N "checking whether the linker ($LD) supports shared libraries... $ECHO_C" >&6
5784
5785	allow_undefined_flag=
5786	no_undefined_flag=
5787	need_lib_prefix=unknown
5788	need_version=unknown
5789	# when you set need_version to no, make sure it does not cause -set_version
5790	# flags to be left without arguments
5791	archive_cmds=
5792	archive_expsym_cmds=
5793	old_archive_from_new_cmds=
5794	old_archive_from_expsyms_cmds=
5795	export_dynamic_flag_spec=
5796	whole_archive_flag_spec=
5797	thread_safe_flag_spec=
5798	hardcode_into_libs=no
5799	hardcode_libdir_flag_spec=
5800	hardcode_libdir_separator=
5801	hardcode_direct=no
5802	hardcode_minus_L=no
5803	hardcode_shlibpath_var=unsupported
5804	runpath_var=
5805	link_all_deplibs=unknown
5806	always_export_symbols=no
5807	export_symbols_cmds='$NM $libobjs $convenience \| $global_symbol_pipe \| sed '\''s/.* //'\'' \| sort \| uniq > $export_symbols'
5808	# include_expsyms should be a list of space-separated symbols to be always
5809	# included in the symbol list
5810	include_expsyms=
5811	# exclude_expsyms can be an egrep regular expression of symbols to exclude
5812	# it will be wrapped by ` (' and `)$', so one must not match beginning or
5813	# end of line. Example: `a\|bc\|.d.' will exclude the symbols `a' and `bc',
5814	# as well as any symbol that contains `d'.
5815	exclude_expsyms="_GLOBAL_OFFSET_TABLE_"
5816	# Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
5817	# platforms (ab)use it in PIC code, but their linkers get confused if
5818	# the symbol is explicitly referenced. Since portable code cannot
5819	# rely on this symbol name, it's probably fine to never include it in
5820	# preloaded symbol tables.
5821	extract_expsyms_cmds=
5822
5823	case "$host_os" in
5824	cygwin* \| mingw* \| pw32* )
5825	# FIXME: the MSVC++ port hasn't been tested in a loooong time
5826	# When not using gcc, we currently assume that we are using
5827	# Microsoft Visual C++.
5828	if test "$GCC" != yes; then
5829	with_gnu_ld=no
5830	fi
5831	;;
5832
5833	esac
5834
5835	ld_shlibs=yes
5836	if test "$with_gnu_ld" = yes; then
5837	# If archive_cmds runs LD, not CC, wlarc should be empty
5838	wlarc='${wl}'
5839
5840	# See if GNU ld supports shared libraries.
5841	case "$host_os" in
5842	aix3* \| aix4*)
5843	# On AIX, the GNU linker is very broken
5844	ld_shlibs=no
5845	cat <<EOF 1>&2
5846
5847	*** Warning: the GNU linker, at least up to release 2.9.1, is reported
5848	*** to be unable to reliably create shared libraries on AIX.
5849	*** Therefore, libtool is disabling shared libraries support. If you
5850	*** really care for shared libraries, you may want to modify your PATH
5851	*** so that a non-GNU linker is found, and then restart.
5852
5853	EOF
5854	;;
5855
5856	amigaos*)
5857	archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
5858	hardcode_libdir_flag_spec='-L$libdir'
5859	hardcode_minus_L=yes
5860
5861	# Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
5862	# that the semantics of dynamic libraries on AmigaOS, at least up
5863	# to version 4, is to share data among multiple programs linked
5864	# with the same dynamic library. Since this doesn't match the
5865	# behavior of shared libraries on other platforms, we can use
5866	# them.
5867	ld_shlibs=no
5868	;;
5869
5870	beos*)
5871	if $LD --help 2>&1 \| egrep ': supported targets:.* elf' > /dev/null; then
5872	allow_undefined_flag=unsupported
5873	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
5874	# support --undefined. This deserves some investigation. FIXME
5875	archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5876	else
5877	ld_shlibs=no
5878	fi
5879	;;
5880
5881	cygwin* \| mingw* \| pw32*)
5882	# hardcode_libdir_flag_spec is actually meaningless, as there is
5883	# no search path for DLLs.
5884	hardcode_libdir_flag_spec='-L$libdir'
5885	allow_undefined_flag=unsupported
5886	always_export_symbols=yes
5887
5888	extract_expsyms_cmds='test -f $output_objdir/impgen.c \|\| \
5889	sed -e "/^# \/\* impgen\.c starts here \\//,/^# \/\ impgen.c ends here \\// { s/^# //;s/^# $//; p; }" -e d < $''0 > $output_objdir/impgen.c~
5890	test -f $output_objdir/impgen.exe \|\| (cd $output_objdir && \
5891	if test "x$HOST_CC" != "x" ; then $HOST_CC -o impgen impgen.c ; \
5892	else $CC -o impgen impgen.c ; fi)~
5893	$output_objdir/impgen $dir/$soname > $output_objdir/$soname-def'
5894
5895	old_archive_from_expsyms_cmds='$DLLTOOL --as=$AS --dllname $soname --def $output_objdir/$soname-def --output-lib $output_objdir/$newlib'
5896
5897	# cygwin and mingw dlls have different entry points and sets of symbols
5898	# to exclude.
5899	# FIXME: what about values for MSVC?
5900	dll_entry=__cygwin_dll_entry@12
5901	dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12~
5902	case "$host_os" in
5903	mingw*)
5904	# mingw values
5905	dll_entry=_DllMainCRTStartup@12
5906	dll_exclude_symbols=DllMain@12,DllMainCRTStartup@12,DllEntryPoint@12~
5907	;;
5908	esac
5909
5910	# mingw and cygwin differ, and it's simplest to just exclude the union
5911	# of the two symbol sets.
5912	dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12,DllMainCRTStartup@12,DllEntryPoint@12
5913
5914	# recent cygwin and mingw systems supply a stub DllMain which the user
5915	# can override, but on older systems we have to supply one (in ltdll.c)
5916	if test "x$lt_cv_need_dllmain" = "xyes"; then
5917	ltdll_obj='$output_objdir/$soname-ltdll.'"$ac_objext "
5918	ltdll_cmds='test -f $output_objdir/$soname-ltdll.c \|\| sed -e "/^# \/\* ltdll\.c starts here \\//,/^# \/\ ltdll.c ends here \*\// { s/^# //; p; }" -e d < [$]0 > $output_objdir/$soname-ltdll.c~
5919	test -f $output_objdir/$soname-ltdll.$ac_objext \|\| (cd $output_objdir && $CC -c $soname-ltdll.c)~'
5920	else
5921	ltdll_obj=
5922	ltdll_cmds=
5923	fi
5924
5925	# Extract the symbol export list from an `--export-all' def file,
5926	# then regenerate the def file from the symbol export list, so that
5927	# the compiled dll only exports the symbol export list.
5928	# Be careful not to strip the DATA tag left be newer dlltools.
5929	export_symbols_cmds="$ltdll_cmds"'
5930	$DLLTOOL --export-all --exclude-symbols '$dll_exclude_symbols' --output-def $output_objdir/$soname-def '$ltdll_obj'$libobjs $convenience~
5931	sed -e "1,/EXPORTS/d" -e "s/ @ [0-9]//" -e "s/ ;.*$//" < $output_objdir/$soname-def > $export_symbols'
5932
5933	# If DATA tags from a recent dlltool are present, honour them!
5934	archive_expsym_cmds='echo EXPORTS > $output_objdir/$soname-def~
5935	_lt_hint=1;
5936	cat $export_symbols \| while read symbol; do
5937	set dummy \$symbol;
5938	case \$# in
5939	2) echo " \$2 @ \$_lt_hint ; " >> $output_objdir/$soname-def;;
5940	*) echo " \$2 @ \$_lt_hint \$3 ; " >> $output_objdir/$soname-def;;
5941	esac;
5942	_lt_hint=`expr 1 + \$_lt_hint`;
5943	done~
5944	'"$ltdll_cmds"'
5945	$CC -Wl,--base-file,$output_objdir/$soname-base '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $lib '$ltdll_obj'$libobjs $deplibs $compiler_flags~
5946	$DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp~
5947	$CC -Wl,--base-file,$output_objdir/$soname-base $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $lib '$ltdll_obj'$libobjs $deplibs $compiler_flags~
5948	$DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp~
5949	$CC $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $lib '$ltdll_obj'$libobjs $deplibs $compiler_flags'
5950	;;
5951
5952	netbsd*)
5953	if echo __ELF__ \| $CC -E - \| grep __ELF__ >/dev/null; then
5954	archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
5955	wlarc=
5956	else
5957	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5958	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
5959	fi
5960	;;
5961
5962	solaris* \| sysv5*)
5963	if $LD -v 2>&1 \| egrep 'BFD 2\.8' > /dev/null; then
5964	ld_shlibs=no
5965	cat <<EOF 1>&2
5966
5967	*** Warning: The releases 2.8.* of the GNU linker cannot reliably
5968	*** create shared libraries on Solaris systems. Therefore, libtool
5969	*** is disabling shared libraries support. We urge you to upgrade GNU
5970	*** binutils to release 2.9.1 or newer. Another option is to modify
5971	*** your PATH or compiler configuration so that the native linker is
5972	*** used, and then restart.
5973
5974	EOF
5975	elif $LD --help 2>&1 \| egrep ': supported targets:.* elf' > /dev/null; then
5976	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5977	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
5978	else
5979	ld_shlibs=no
5980	fi
5981	;;
5982
5983	sunos4*)
5984	archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5985	wlarc=
5986	hardcode_direct=yes
5987	hardcode_shlibpath_var=no
5988	;;
5989
5990	*)
5991	if $LD --help 2>&1 \| egrep ': supported targets:.* elf' > /dev/null; then
5992	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5993	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
5994	else
5995	ld_shlibs=no
5996	fi
5997	;;
5998	esac
5999
6000	if test "$ld_shlibs" = yes; then
6001	runpath_var=LD_RUN_PATH
6002	hardcode_libdir_flag_spec='${wl}--rpath ${wl}$libdir'
6003	export_dynamic_flag_spec='${wl}--export-dynamic'
6004	case $host_os in
6005	cygwin* \| mingw* \| pw32*)
6006	# dlltool doesn't understand --whole-archive et. al.
6007	whole_archive_flag_spec=
6008	;;
6009	*)
6010	# ancient GNU ld didn't support --whole-archive et. al.
6011	if $LD --help 2>&1 \| egrep 'no-whole-archive' > /dev/null; then
6012	whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
6013	else
6014	whole_archive_flag_spec=
6015	fi
6016	;;
6017	esac
6018	fi
6019	else
6020	# PORTME fill in a description of your system's linker (not GNU ld)
6021	case "$host_os" in
6022	aix3*)
6023	allow_undefined_flag=unsupported
6024	always_export_symbols=yes
6025	archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
6026	# Note: this linker hardcodes the directories in LIBPATH if there
6027	# are no directories specified by -L.
6028	hardcode_minus_L=yes
6029	if test "$GCC" = yes && test -z "$link_static_flag"; then
6030	# Neither direct hardcoding nor static linking is supported with a
6031	# broken collect2.
6032	hardcode_direct=unsupported
6033	fi
6034	;;
6035
6036	aix4*)
6037	hardcode_libdir_flag_spec='${wl}-b ${wl}nolibpath ${wl}-b ${wl}libpath:$libdir:/usr/lib:/lib'
6038	hardcode_libdir_separator=':'
6039	if test "$GCC" = yes; then
6040	collect2name=`${CC} -print-prog-name=collect2`
6041	if test -f "$collect2name" && \
6042	strings "$collect2name" \| grep resolve_lib_name >/dev/null
6043	then
6044	# We have reworked collect2
6045	hardcode_direct=yes
6046	else
6047	# We have old collect2
6048	hardcode_direct=unsupported
6049	# It fails to find uninstalled libraries when the uninstalled
6050	# path is not listed in the libpath. Setting hardcode_minus_L
6051	# to unsupported forces relinking
6052	hardcode_minus_L=yes
6053	hardcode_libdir_flag_spec='-L$libdir'
6054	hardcode_libdir_separator=
6055	fi
6056	shared_flag='-shared'
6057	else
6058	shared_flag='${wl}-bM:SRE'
6059	hardcode_direct=yes
6060	fi
6061	allow_undefined_flag=' ${wl}-berok'
6062	archive_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bexpall ${wl}-bnoentry${allow_undefined_flag}'
6063	archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}'
6064	case "$host_os" in aix4.[01]\|aix4.[01].*)
6065	# According to Greg Wooledge, -bexpall is only supported from AIX 4.2 on
6066	always_export_symbols=yes ;;
6067	esac
6068
6069	# We don't want to build shared libraries on unknown CPU types.
6070	case $host_cpu in
6071	powerpc \| rs6000) ;;
6072	*) ld_shlibs=no ;;
6073	esac
6074	;;
6075
6076	amigaos*)
6077	archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
6078	hardcode_libdir_flag_spec='-L$libdir'
6079	hardcode_minus_L=yes
6080	# see comment about different semantics on the GNU ld section
6081	ld_shlibs=no
6082	;;
6083
6084	cygwin* \| mingw* \| pw32*)
6085	# When not using gcc, we currently assume that we are using
6086	# Microsoft Visual C++.
6087	# hardcode_libdir_flag_spec is actually meaningless, as there is
6088	# no search path for DLLs.
6089	hardcode_libdir_flag_spec=' '
6090	allow_undefined_flag=unsupported
6091	# Tell ltmain to make .lib files, not .a files.
6092	libext=lib
6093	# FIXME: Setting linknames here is a bad hack.
6094	archive_cmds='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" \| sed -e '\''s/ -lc$//'\''` -link -dll~linknames='
6095	# The linker will automatically build a .lib file if we build a DLL.
6096	old_archive_from_new_cmds='true'
6097	# FIXME: Should let the user specify the lib program.
6098	old_archive_cmds='lib /OUT:$oldlib$oldobjs$old_deplibs'
6099	fix_srcfile_path='`cygpath -w "$srcfile"`'
6100	;;
6101
6102	darwin* \| rhapsody*)
6103	allow_undefined_flag='-undefined warning'
6104	archive_cmds='$CC `if test "$module" = "yes"; then echo -bundle; else
6105	echo -dynamiclib; fi` -o $lib $libobjs $deplibs $linkopts'
6106	archive_expsym_cmds="$archive_cmds"' && strip -s $export_symbols'
6107	## What we need is to hardcode the path to the library, not the search path
6108	#hardcode_direct=yes
6109	#hardcode_libdir_flag_spec='-install_name $libdir/$lib'
6110	hardcode_shlibpath_var=no
6111	whole_archive_flag_spec='-all_load'
6112	;;
6113
6114	freebsd1*)
6115	ld_shlibs=no
6116	;;
6117
6118	# FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
6119	# support. Future versions do this automatically, but an explicit c++rt0.o
6120	# does not break anything, and helps significantly (at the cost of a little
6121	# extra space).
6122	freebsd2.2*)
6123	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
6124	hardcode_libdir_flag_spec='-R$libdir'
6125	hardcode_direct=yes
6126	hardcode_shlibpath_var=no
6127	;;
6128
6129	# Unfortunately, older versions of FreeBSD 2 do not have this feature.
6130	freebsd2*)
6131	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
6132	hardcode_direct=yes
6133	hardcode_minus_L=yes
6134	hardcode_shlibpath_var=no
6135	;;
6136
6137	# FreeBSD 3 and greater uses gcc -shared to do shared libraries.
6138	freebsd*)
6139	archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
6140	hardcode_libdir_flag_spec='-R$libdir'
6141	hardcode_direct=yes
6142	hardcode_shlibpath_var=no
6143	;;
6144
6145	hpux9* \| hpux10* \| hpux11*)
6146	case "$host_os" in
6147	hpux9*) archive_cmds='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib \|\| mv $output_objdir/$soname $lib' ;;
6148	*) archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' ;;
6149	esac
6150	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
6151	hardcode_libdir_separator=:
6152	hardcode_direct=yes
6153	hardcode_minus_L=yes # Not in the search PATH, but as the default
6154	# location of the library.
6155	export_dynamic_flag_spec='${wl}-E'
6156	;;
6157
6158	irix5* \| irix6*)
6159	if test "$GCC" = yes; then
6160	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
6161	else
6162	archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
6163	fi
6164	hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
6165	hardcode_libdir_separator=:
6166	link_all_deplibs=yes
6167	;;
6168
6169	netbsd*)
6170	if echo __ELF__ \| $CC -E - \| grep __ELF__ >/dev/null; then
6171	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
6172	else
6173	archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
6174	fi
6175	hardcode_libdir_flag_spec='-R$libdir'
6176	hardcode_direct=yes
6177	hardcode_shlibpath_var=no
6178	;;
6179
6180	newsos6)
6181	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linkopts'
6182	hardcode_direct=yes
6183	hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
6184	hardcode_libdir_separator=:
6185	hardcode_shlibpath_var=no
6186	;;
6187
6188	openbsd*)
6189	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
6190	hardcode_libdir_flag_spec='-R$libdir'
6191	hardcode_direct=yes
6192	hardcode_shlibpath_var=no
6193	;;
6194
6195	os2*)
6196	hardcode_libdir_flag_spec='-L$libdir'
6197	hardcode_minus_L=yes
6198	allow_undefined_flag=unsupported
6199	archive_cmds='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
6200	old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
6201	;;
6202
6203	osf3*)
6204	if test "$GCC" = yes; then
6205	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
6206	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
6207	else
6208	allow_undefined_flag=' -expect_unresolved \*'
6209	archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
6210	fi
6211	hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
6212	hardcode_libdir_separator=:
6213	;;
6214
6215	osf4* \| osf5) # as osf3 with the addition of -msym flag
6216	if test "$GCC" = yes; then
6217	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
6218	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
6219	else
6220	allow_undefined_flag=' -expect_unresolved \*'
6221	archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
6222	archive_expsym_cmds='for i in `cat $export_symbols`; do printf "-exported_symbol " >> $lib.exp; echo "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
6223	$LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib~$rm $lib.exp'
6224	fi
6225	#Both c and cxx compiler support -rpath directly
6226	hardcode_libdir_flag_spec='-rpath $libdir'
6227	hardcode_libdir_separator=:
6228	;;
6229
6230	sco3.2v5*)
6231	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6232	hardcode_shlibpath_var=no
6233	runpath_var=LD_RUN_PATH
6234	hardcode_runpath_var=yes
6235	;;
6236
6237	solaris*)
6238	no_undefined_flag=' -z text'
6239	# $CC -shared without GNU ld will not create a library from C++
6240	# object files and a static libstdc++, better avoid it by now
6241	archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
6242	archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols \| sed -e "s/$.$/\1;/" >> $lib.exp~$echo "local: ; };" >> $lib.exp~
6243	$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
6244	hardcode_libdir_flag_spec='-R$libdir'
6245	hardcode_shlibpath_var=no
6246	case "$host_os" in
6247	solaris2.[0-5] \| solaris2.[0-5].*) ;;
6248	*) # Supported since Solaris 2.6 (maybe 2.5.1?)
6249	whole_archive_flag_spec='-z allextract$convenience -z defaultextract' ;;
6250	esac
6251	link_all_deplibs=yes
6252	;;
6253
6254	sunos4*)
6255	if test "x$host_vendor" = xsequent; then
6256	# Use $CC to link under sequent, because it throws in some extra .o
6257	# files that make .init and .fini sections work.
6258	archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
6259	else
6260	archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
6261	fi
6262	hardcode_libdir_flag_spec='-L$libdir'
6263	hardcode_direct=yes
6264	hardcode_minus_L=yes
6265	hardcode_shlibpath_var=no
6266	;;
6267
6268	sysv4)
6269	if test "x$host_vendor" = xsno; then
6270	archive_cmds='$LD -G -Bsymbolic -h $soname -o $lib $libobjs $deplibs $linkopts'
6271	hardcode_direct=yes # is this really true???
6272	else
6273	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6274	hardcode_direct=no #Motorola manual says yes, but my tests say they lie
6275	fi
6276	runpath_var='LD_RUN_PATH'
6277	hardcode_shlibpath_var=no
6278	;;
6279
6280	sysv4.3*)
6281	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6282	hardcode_shlibpath_var=no
6283	export_dynamic_flag_spec='-Bexport'
6284	;;
6285
6286	sysv5*)
6287	no_undefined_flag=' -z text'
6288	# $CC -shared without GNU ld will not create a library from C++
6289	# object files and a static libstdc++, better avoid it by now
6290	archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
6291	archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols \| sed -e "s/$.$/\1;/" >> $lib.exp~$echo "local: ; };" >> $lib.exp~
6292	$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
6293	hardcode_libdir_flag_spec=
6294	hardcode_shlibpath_var=no
6295	runpath_var='LD_RUN_PATH'
6296	;;
6297
6298	uts4*)
6299	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6300	hardcode_libdir_flag_spec='-L$libdir'
6301	hardcode_shlibpath_var=no
6302	;;
6303
6304	dgux*)
6305	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6306	hardcode_libdir_flag_spec='-L$libdir'
6307	hardcode_shlibpath_var=no
6308	;;
6309
6310	sysv4MP)
6311	if test -d /usr/nec; then
6312	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6313	hardcode_shlibpath_var=no
6314	runpath_var=LD_RUN_PATH
6315	hardcode_runpath_var=yes
6316	ld_shlibs=yes
6317	fi
6318	;;
6319
6320	sysv4.2uw2*)
6321	archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
6322	hardcode_direct=yes
6323	hardcode_minus_L=no
6324	hardcode_shlibpath_var=no
6325	hardcode_runpath_var=yes
6326	runpath_var=LD_RUN_PATH
6327	;;
6328
6329	unixware7*)
6330	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6331	runpath_var='LD_RUN_PATH'
6332	hardcode_shlibpath_var=no
6333	;;
6334
6335	*)
6336	ld_shlibs=no
6337	;;
6338	esac
6339	fi
6340	echo "$as_me:$LINENO: result: $ld_shlibs" >&5
6341	echo "${ECHO_T}$ld_shlibs" >&6
6342	test "$ld_shlibs" = no && can_build_shared=no
6343	##
6344	## END FIXME
6345
6346	## FIXME: this should be a separate macro
6347	##
6348	# Check hardcoding attributes.
6349	echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
6350	echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6
6351	hardcode_action=
6352	if test -n "$hardcode_libdir_flag_spec" \|\| \
6353	test -n "$runpath_var"; then
6354
6355	# We can hardcode non-existant directories.
6356	if test "$hardcode_direct" != no &&
6357	# If the only mechanism to avoid hardcoding is shlibpath_var, we
6358	# have to relink, otherwise we might link with an installed library
6359	# when we should be linking with a yet-to-be-installed one
6360	## test "$hardcode_shlibpath_var" != no &&
6361	test "$hardcode_minus_L" != no; then
6362	# Linking always hardcodes the temporary library directory.
6363	hardcode_action=relink
6364	else
6365	# We can link without hardcoding, and we can hardcode nonexisting dirs.
6366	hardcode_action=immediate
6367	fi
6368	else
6369	# We cannot hardcode anything, or else we can only hardcode existing
6370	# directories.
6371	hardcode_action=unsupported
6372	fi
6373	echo "$as_me:$LINENO: result: $hardcode_action" >&5
6374	echo "${ECHO_T}$hardcode_action" >&6
6375	##
6376	## END FIXME
6377
6378	## FIXME: this should be a separate macro
6379	##
6380	striplib=
6381	old_striplib=
6382	echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5
6383	echo $ECHO_N "checking whether stripping libraries is possible... $ECHO_C" >&6
6384	if test -n "$STRIP" && $STRIP -V 2>&1 \| grep "GNU strip" >/dev/null; then
6385	test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
6386	test -z "$striplib" && striplib="$STRIP --strip-unneeded"
6387	echo "$as_me:$LINENO: result: yes" >&5
6388	echo "${ECHO_T}yes" >&6
6389	else
6390	echo "$as_me:$LINENO: result: no" >&5
6391	echo "${ECHO_T}no" >&6
6392	fi
6393	##
6394	## END FIXME
6395
6396	reload_cmds='$LD$reload_flag -o $output$reload_objs'
6397	test -z "$deplibs_check_method" && deplibs_check_method=unknown
6398
6399	## FIXME: this should be a separate macro
6400	##
6401	# PORTME Fill in your ld.so characteristics
6402	echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
6403	echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6
6404	library_names_spec=
6405	libname_spec='lib$name'
6406	soname_spec=
6407	postinstall_cmds=
6408	postuninstall_cmds=
6409	finish_cmds=
6410	finish_eval=
6411	shlibpath_var=
6412	shlibpath_overrides_runpath=unknown
6413	version_type=none
6414	dynamic_linker="$host_os ld.so"
6415	sys_lib_dlsearch_path_spec="/lib /usr/lib"
6416	sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
6417
6418	case "$host_os" in
6419	aix3*)
6420	version_type=linux
6421	library_names_spec='${libname}${release}.so$versuffix $libname.a'
6422	shlibpath_var=LIBPATH
6423
6424	# AIX has no versioning support, so we append a major version to the name.
6425	soname_spec='${libname}${release}.so$major'
6426	;;
6427
6428	aix4*)
6429	version_type=linux
6430	# AIX has no versioning support, so currently we can not hardcode correct
6431	# soname into executable. Probably we can add versioning support to
6432	# collect2, so additional links can be useful in future.
6433	# We preserve .a as extension for shared libraries though AIX4.2
6434	# and later linker supports .so
6435	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.a'
6436	shlibpath_var=LIBPATH
6437	;;
6438
6439	amigaos*)
6440	library_names_spec='$libname.ixlibrary $libname.a'
6441	# Create ${libname}_ixlibrary.a entries in /sys/libs.
6442	finish_eval='for lib in `ls $libdir/.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" \| $Xsed -e '\''s%^./$[^/]*$\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "(cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a)"; (cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a) \|\| exit 1; done'
6443	;;
6444
6445	beos*)
6446	library_names_spec='${libname}.so'
6447	dynamic_linker="$host_os ld.so"
6448	shlibpath_var=LIBRARY_PATH
6449	;;
6450
6451	bsdi4*)
6452	version_type=linux
6453	need_version=no
6454	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
6455	soname_spec='${libname}${release}.so$major'
6456	finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
6457	shlibpath_var=LD_LIBRARY_PATH
6458	sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
6459	sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
6460	export_dynamic_flag_spec=-rdynamic
6461	# the default ld.so.conf also contains /usr/contrib/lib and
6462	# /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
6463	# libtool to hard-code these into programs
6464	;;
6465
6466	cygwin* \| mingw* \| pw32*)
6467	version_type=windows
6468	need_version=no
6469	need_lib_prefix=no
6470	if test "$GCC" = yes; then
6471	library_names_spec='${libname}`echo ${release} \| sed -e 's/[.]/-/g'`${versuffix}.dll'
6472	else
6473	library_names_spec='${libname}`echo ${release} \| sed -e 's/[.]/-/g'`${versuffix}.dll $libname.lib'
6474	fi
6475	dynamic_linker='Win32 ld.exe'
6476	# FIXME: first we should search . and the directory the executable is in
6477	shlibpath_var=PATH
6478	;;
6479
6480	darwin* \| rhapsody*)
6481	need_lib_prefix=no
6482	need_version=no
6483	library_names_spec='${libname}.`if test "$module" = "yes"; then echo so; else echo dylib; fi`'
6484	shlibpath_overrides_runpath=yes
6485	shlibpath_var=DYLD_LIBRARY_PATH
6486	postinstall_cmds='chmod +x $lib'
6487	;;
6488
6489	freebsd1*)
6490	dynamic_linker=no
6491	;;
6492
6493	freebsd*)
6494	objformat=`test -x /usr/bin/objformat && /usr/bin/objformat \|\| echo aout`
6495	version_type=freebsd-$objformat
6496	case "$version_type" in
6497	freebsd-elf*)
6498	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so'
6499	need_version=no
6500	need_lib_prefix=no
6501	;;
6502	freebsd-*)
6503	library_names_spec='${libname}${release}.so$versuffix $libname.so$versuffix'
6504	need_version=yes
6505	;;
6506	esac
6507	shlibpath_var=LD_LIBRARY_PATH
6508	case "$host_os" in
6509	freebsd2*)
6510	shlibpath_overrides_runpath=yes
6511	;;
6512	*)
6513	shlibpath_overrides_runpath=no
6514	hardcode_into_libs=yes
6515	;;
6516	esac
6517	;;
6518
6519	gnu*)
6520	version_type=linux
6521	need_lib_prefix=no
6522	need_version=no
6523	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so${major} ${libname}.so'
6524	soname_spec='${libname}${release}.so$major'
6525	shlibpath_var=LD_LIBRARY_PATH
6526	hardcode_into_libs=yes
6527	;;
6528
6529	hpux9* \| hpux10* \| hpux11*)
6530	# Give a soname corresponding to the major version so that dld.sl refuses to
6531	# link against other versions.
6532	dynamic_linker="$host_os dld.sl"
6533	version_type=sunos
6534	need_lib_prefix=no
6535	need_version=no
6536	shlibpath_var=SHLIB_PATH
6537	shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
6538	library_names_spec='${libname}${release}.sl$versuffix ${libname}${release}.sl$major $libname.sl'
6539	soname_spec='${libname}${release}.sl$major'
6540	# HP-UX runs really slowly unless shared libraries are mode 555.
6541	postinstall_cmds='chmod 555 $lib'
6542	;;
6543
6544	irix5* \| irix6*)
6545	version_type=irix
6546	need_lib_prefix=no
6547	need_version=no
6548	soname_spec='${libname}${release}.so$major'
6549	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so $libname.so'
6550	case "$host_os" in
6551	irix5*)
6552	libsuff= shlibsuff=
6553	;;
6554	*)
6555	case "$LD" in # libtool.m4 will add one of these switches to LD
6556	-32\|"-32 ") libsuff= shlibsuff= libmagic=32-bit;;
6557	-n32\|"-n32 ") libsuff=32 shlibsuff=N32 libmagic=N32;;
6558	-64\|"-64 ") libsuff=64 shlibsuff=64 libmagic=64-bit;;
6559	*) libsuff= shlibsuff= libmagic=never-match;;
6560	esac
6561	;;
6562	esac
6563	shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
6564	shlibpath_overrides_runpath=no
6565	sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
6566	sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
6567	;;
6568
6569	# No shared lib support for Linux oldld, aout, or coff.
6570	linux-gnuoldld* \| linux-gnuaout* \| linux-gnucoff*)
6571	dynamic_linker=no
6572	;;
6573
6574	# This must be Linux ELF.
6575	linux-gnu*)
6576	version_type=linux
6577	need_lib_prefix=no
6578	need_version=no
6579	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
6580	soname_spec='${libname}${release}.so$major'
6581	finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
6582	shlibpath_var=LD_LIBRARY_PATH
6583	shlibpath_overrides_runpath=no
6584	# This implies no fast_install, which is unacceptable.
6585	# Some rework will be needed to allow for fast_install
6586	# before this can be enabled.
6587	hardcode_into_libs=yes
6588
6589	# We used to test for /lib/ld.so.1 and disable shared libraries on
6590	# powerpc, because MkLinux only supported shared libraries with the
6591	# GNU dynamic linker. Since this was broken with cross compilers,
6592	# most powerpc-linux boxes support dynamic linking these days and
6593	# people can always --disable-shared, the test was removed, and we
6594	# assume the GNU/Linux dynamic linker is in use.
6595	dynamic_linker='GNU/Linux ld.so'
6596	;;
6597
6598	netbsd*)
6599	version_type=sunos
6600	if echo __ELF__ \| $CC -E - \| grep __ELF__ >/dev/null; then
6601	library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
6602	finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
6603	dynamic_linker='NetBSD (a.out) ld.so'
6604	else
6605	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so ${libname}.so'
6606	soname_spec='${libname}${release}.so$major'
6607	dynamic_linker='NetBSD ld.elf_so'
6608	fi
6609	shlibpath_var=LD_LIBRARY_PATH
6610	shlibpath_overrides_runpath=yes
6611	hardcode_into_libs=yes
6612	;;
6613
6614	newsos6)
6615	version_type=linux
6616	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
6617	shlibpath_var=LD_LIBRARY_PATH
6618	shlibpath_overrides_runpath=yes
6619	;;
6620
6621	openbsd*)
6622	version_type=sunos
6623	if test "$with_gnu_ld" = yes; then
6624	need_lib_prefix=no
6625	need_version=no
6626	fi
6627	library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
6628	finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
6629	shlibpath_var=LD_LIBRARY_PATH
6630	;;
6631
6632	os2*)
6633	libname_spec='$name'
6634	need_lib_prefix=no
6635	library_names_spec='$libname.dll $libname.a'
6636	dynamic_linker='OS/2 ld.exe'
6637	shlibpath_var=LIBPATH
6638	;;
6639
6640	osf3* \| osf4* \| osf5*)
6641	version_type=osf
6642	need_version=no
6643	soname_spec='${libname}${release}.so'
6644	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so'
6645	shlibpath_var=LD_LIBRARY_PATH
6646	sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
6647	sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
6648	;;
6649
6650	sco3.2v5*)
6651	version_type=osf
6652	soname_spec='${libname}${release}.so$major'
6653	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
6654	shlibpath_var=LD_LIBRARY_PATH
6655	;;
6656
6657	solaris*)
6658	version_type=linux
6659	need_lib_prefix=no
6660	need_version=no
6661	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
6662	soname_spec='${libname}${release}.so$major'
6663	shlibpath_var=LD_LIBRARY_PATH
6664	shlibpath_overrides_runpath=yes
6665	hardcode_into_libs=yes
6666	# ldd complains unless libraries are executable
6667	postinstall_cmds='chmod +x $lib'
6668	;;
6669
6670	sunos4*)
6671	version_type=sunos
6672	library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
6673	finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
6674	shlibpath_var=LD_LIBRARY_PATH
6675	shlibpath_overrides_runpath=yes
6676	if test "$with_gnu_ld" = yes; then
6677	need_lib_prefix=no
6678	fi
6679	need_version=yes
6680	;;
6681
6682	sysv4 \| sysv4.2uw2* \| sysv4.3* \| sysv5*)
6683	version_type=linux
6684	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
6685	soname_spec='${libname}${release}.so$major'
6686	shlibpath_var=LD_LIBRARY_PATH
6687	case "$host_vendor" in
6688	sni)
6689	shlibpath_overrides_runpath=no
6690	;;
6691	motorola)
6692	need_lib_prefix=no
6693	need_version=no
6694	shlibpath_overrides_runpath=no
6695	sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
6696	;;
6697	esac
6698	;;
6699
6700	uts4*)
6701	version_type=linux
6702	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
6703	soname_spec='${libname}${release}.so$major'
6704	shlibpath_var=LD_LIBRARY_PATH
6705	;;
6706
6707	dgux*)
6708	version_type=linux
6709	need_lib_prefix=no
6710	need_version=no
6711	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
6712	soname_spec='${libname}${release}.so$major'
6713	shlibpath_var=LD_LIBRARY_PATH
6714	;;
6715
6716	sysv4MP)
6717	if test -d /usr/nec ;then
6718	version_type=linux
6719	library_names_spec='$libname.so.$versuffix $libname.so.$major $libname.so'
6720	soname_spec='$libname.so.$major'
6721	shlibpath_var=LD_LIBRARY_PATH
6722	fi
6723	;;
6724
6725	*)
6726	dynamic_linker=no
6727	;;
6728	esac
6729	echo "$as_me:$LINENO: result: $dynamic_linker" >&5
6730	echo "${ECHO_T}$dynamic_linker" >&6
6731	test "$dynamic_linker" = no && can_build_shared=no
6732	##
6733	## END FIXME
6734
6735	## FIXME: this should be a separate macro
6736	##
6737	# Report the final consequences.
6738	echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5
6739	echo $ECHO_N "checking if libtool supports shared libraries... $ECHO_C" >&6
6740	echo "$as_me:$LINENO: result: $can_build_shared" >&5
6741	echo "${ECHO_T}$can_build_shared" >&6
6742	##
6743	## END FIXME
6744
6745	if test "$hardcode_action" = relink; then
6746	# Fast installation is not supported
6747	enable_fast_install=no
6748	elif test "$shlibpath_overrides_runpath" = yes \|\|
6749	test "$enable_shared" = no; then
6750	# Fast installation is not necessary
6751	enable_fast_install=needless
6752	fi
6753
6754	variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
6755	if test "$GCC" = yes; then
6756	variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
6757	fi
6758
6759	if test "x$enable_dlopen" != xyes; then
6760	enable_dlopen=unknown
6761	enable_dlopen_self=unknown
6762	enable_dlopen_self_static=unknown
6763	else
6764	lt_cv_dlopen=no
6765	lt_cv_dlopen_libs=
6766
6767	case "$host_os" in
6768	beos*)
6769	lt_cv_dlopen="load_add_on"
6770	lt_cv_dlopen_libs=
6771	lt_cv_dlopen_self=yes
6772	;;
6773
6774	cygwin* \| mingw* \| pw32*)
6775	lt_cv_dlopen="LoadLibrary"
6776	lt_cv_dlopen_libs=
6777	;;
6778
6779	*)
6780	echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
6781	echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
6782	if test "${ac_cv_lib_dl_dlopen+set}" = set; then
6783	echo $ECHO_N "(cached) $ECHO_C" >&6
6784	else
6785	ac_check_lib_save_LIBS=$LIBS
6786	LIBS="-ldl $LIBS"
6787	cat >conftest.$ac_ext <<_ACEOF
6788	/* confdefs.h. */
6789	_ACEOF
6790	cat confdefs.h >>conftest.$ac_ext
6791	cat >>conftest.$ac_ext <<_ACEOF
6792	/* end confdefs.h. */
6793
6794	/* Override any gcc2 internal prototype to avoid an error. */
6795	#ifdef __cplusplus
6796	extern "C"
6797	#endif
6798	/* We use char because int might match the return type of a gcc2
6799	builtin and then its argument prototype would still apply. */
6800	char dlopen ();
6801	int
6802	main ()
6803	{
6804	dlopen ();
6805	;
6806	return 0;
6807	}
6808	_ACEOF
6809	rm -f conftest.$ac_objext conftest$ac_exeext
6810	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6811	(eval $ac_link) 2>conftest.er1
6812	ac_status=$?
6813	grep -v '^ *+' conftest.er1 >conftest.err
6814	rm -f conftest.er1
6815	cat conftest.err >&5
6816	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6817	(exit $ac_status); } &&
6818	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6819	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6820	(eval $ac_try) 2>&5
6821	ac_status=$?
6822	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6823	(exit $ac_status); }; } &&
6824	{ ac_try='test -s conftest$ac_exeext'
6825	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6826	(eval $ac_try) 2>&5
6827	ac_status=$?
6828	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6829	(exit $ac_status); }; }; then
6830	ac_cv_lib_dl_dlopen=yes
6831	else
6832	echo "$as_me: failed program was:" >&5
6833	sed 's/^/\| /' conftest.$ac_ext >&5
6834
6835	ac_cv_lib_dl_dlopen=no
6836	fi
6837	rm -f conftest.err conftest.$ac_objext \
6838	conftest$ac_exeext conftest.$ac_ext
6839	LIBS=$ac_check_lib_save_LIBS
6840	fi
6841	echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
6842	echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
6843	if test $ac_cv_lib_dl_dlopen = yes; then
6844	lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
6845	else
6846	echo "$as_me:$LINENO: checking for dlopen" >&5
6847	echo $ECHO_N "checking for dlopen... $ECHO_C" >&6
6848	if test "${ac_cv_func_dlopen+set}" = set; then
6849	echo $ECHO_N "(cached) $ECHO_C" >&6
6850	else
6851	cat >conftest.$ac_ext <<_ACEOF
6852	/* confdefs.h. */
6853	_ACEOF
6854	cat confdefs.h >>conftest.$ac_ext
6855	cat >>conftest.$ac_ext <<_ACEOF
6856	/* end confdefs.h. */
6857	/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
6858	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6859	#define dlopen innocuous_dlopen
6860
6861	/* System header to define __stub macros and hopefully few prototypes,
6862	which can conflict with char dlopen (); below.
6863	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6864	<limits.h> exists even on freestanding compilers. */
6865
6866	#ifdef __STDC__
6867	# include <limits.h>
6868	#else
6869	# include <assert.h>
6870	#endif
6871
6872	#undef dlopen
6873
6874	/* Override any gcc2 internal prototype to avoid an error. */
6875	#ifdef __cplusplus
6876	extern "C"
6877	{
6878	#endif
6879	/* We use char because int might match the return type of a gcc2
6880	builtin and then its argument prototype would still apply. */
6881	char dlopen ();
6882	/* The GNU C library defines this for functions which it implements
6883	to always fail with ENOSYS. Some functions are actually named
6884	something starting with __ and the normal name is an alias. */
6885	#if defined (__stub_dlopen) \|\| defined (__stub___dlopen)
6886	choke me
6887	#else
6888	char (*f) () = dlopen;
6889	#endif
6890	#ifdef __cplusplus
6891	}
6892	#endif
6893
6894	int
6895	main ()
6896	{
6897	return f != dlopen;
6898	;
6899	return 0;
6900	}
6901	_ACEOF
6902	rm -f conftest.$ac_objext conftest$ac_exeext
6903	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6904	(eval $ac_link) 2>conftest.er1
6905	ac_status=$?
6906	grep -v '^ *+' conftest.er1 >conftest.err
6907	rm -f conftest.er1
6908	cat conftest.err >&5
6909	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6910	(exit $ac_status); } &&
6911	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6912	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6913	(eval $ac_try) 2>&5
6914	ac_status=$?
6915	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6916	(exit $ac_status); }; } &&
6917	{ ac_try='test -s conftest$ac_exeext'
6918	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6919	(eval $ac_try) 2>&5
6920	ac_status=$?
6921	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6922	(exit $ac_status); }; }; then
6923	ac_cv_func_dlopen=yes
6924	else
6925	echo "$as_me: failed program was:" >&5
6926	sed 's/^/\| /' conftest.$ac_ext >&5
6927
6928	ac_cv_func_dlopen=no
6929	fi
6930	rm -f conftest.err conftest.$ac_objext \
6931	conftest$ac_exeext conftest.$ac_ext
6932	fi
6933	echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
6934	echo "${ECHO_T}$ac_cv_func_dlopen" >&6
6935	if test $ac_cv_func_dlopen = yes; then
6936	lt_cv_dlopen="dlopen"
6937	else
6938	echo "$as_me:$LINENO: checking for shl_load" >&5
6939	echo $ECHO_N "checking for shl_load... $ECHO_C" >&6
6940	if test "${ac_cv_func_shl_load+set}" = set; then
6941	echo $ECHO_N "(cached) $ECHO_C" >&6
6942	else
6943	cat >conftest.$ac_ext <<_ACEOF
6944	/* confdefs.h. */
6945	_ACEOF
6946	cat confdefs.h >>conftest.$ac_ext
6947	cat >>conftest.$ac_ext <<_ACEOF
6948	/* end confdefs.h. */
6949	/* Define shl_load to an innocuous variant, in case <limits.h> declares shl_load.
6950	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6951	#define shl_load innocuous_shl_load
6952
6953	/* System header to define __stub macros and hopefully few prototypes,
6954	which can conflict with char shl_load (); below.
6955	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6956	<limits.h> exists even on freestanding compilers. */
6957
6958	#ifdef __STDC__
6959	# include <limits.h>
6960	#else
6961	# include <assert.h>
6962	#endif
6963
6964	#undef shl_load
6965
6966	/* Override any gcc2 internal prototype to avoid an error. */
6967	#ifdef __cplusplus
6968	extern "C"
6969	{
6970	#endif
6971	/* We use char because int might match the return type of a gcc2
6972	builtin and then its argument prototype would still apply. */
6973	char shl_load ();
6974	/* The GNU C library defines this for functions which it implements
6975	to always fail with ENOSYS. Some functions are actually named
6976	something starting with __ and the normal name is an alias. */
6977	#if defined (__stub_shl_load) \|\| defined (__stub___shl_load)
6978	choke me
6979	#else
6980	char (*f) () = shl_load;
6981	#endif
6982	#ifdef __cplusplus
6983	}
6984	#endif
6985
6986	int
6987	main ()
6988	{
6989	return f != shl_load;
6990	;
6991	return 0;
6992	}
6993	_ACEOF
6994	rm -f conftest.$ac_objext conftest$ac_exeext
6995	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6996	(eval $ac_link) 2>conftest.er1
6997	ac_status=$?
6998	grep -v '^ *+' conftest.er1 >conftest.err
6999	rm -f conftest.er1
7000	cat conftest.err >&5
7001	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7002	(exit $ac_status); } &&
7003	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7004	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7005	(eval $ac_try) 2>&5
7006	ac_status=$?
7007	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7008	(exit $ac_status); }; } &&
7009	{ ac_try='test -s conftest$ac_exeext'
7010	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7011	(eval $ac_try) 2>&5
7012	ac_status=$?
7013	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7014	(exit $ac_status); }; }; then
7015	ac_cv_func_shl_load=yes
7016	else
7017	echo "$as_me: failed program was:" >&5
7018	sed 's/^/\| /' conftest.$ac_ext >&5
7019
7020	ac_cv_func_shl_load=no
7021	fi
7022	rm -f conftest.err conftest.$ac_objext \
7023	conftest$ac_exeext conftest.$ac_ext
7024	fi
7025	echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5
7026	echo "${ECHO_T}$ac_cv_func_shl_load" >&6
7027	if test $ac_cv_func_shl_load = yes; then
7028	lt_cv_dlopen="shl_load"
7029	else
7030	echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5
7031	echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6
7032	if test "${ac_cv_lib_svld_dlopen+set}" = set; then
7033	echo $ECHO_N "(cached) $ECHO_C" >&6
7034	else
7035	ac_check_lib_save_LIBS=$LIBS
7036	LIBS="-lsvld $LIBS"
7037	cat >conftest.$ac_ext <<_ACEOF
7038	/* confdefs.h. */
7039	_ACEOF
7040	cat confdefs.h >>conftest.$ac_ext
7041	cat >>conftest.$ac_ext <<_ACEOF
7042	/* end confdefs.h. */
7043
7044	/* Override any gcc2 internal prototype to avoid an error. */
7045	#ifdef __cplusplus
7046	extern "C"
7047	#endif
7048	/* We use char because int might match the return type of a gcc2
7049	builtin and then its argument prototype would still apply. */
7050	char dlopen ();
7051	int
7052	main ()
7053	{
7054	dlopen ();
7055	;
7056	return 0;
7057	}
7058	_ACEOF
7059	rm -f conftest.$ac_objext conftest$ac_exeext
7060	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7061	(eval $ac_link) 2>conftest.er1
7062	ac_status=$?
7063	grep -v '^ *+' conftest.er1 >conftest.err
7064	rm -f conftest.er1
7065	cat conftest.err >&5
7066	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7067	(exit $ac_status); } &&
7068	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7069	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7070	(eval $ac_try) 2>&5
7071	ac_status=$?
7072	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7073	(exit $ac_status); }; } &&
7074	{ ac_try='test -s conftest$ac_exeext'
7075	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7076	(eval $ac_try) 2>&5
7077	ac_status=$?
7078	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7079	(exit $ac_status); }; }; then
7080	ac_cv_lib_svld_dlopen=yes
7081	else
7082	echo "$as_me: failed program was:" >&5
7083	sed 's/^/\| /' conftest.$ac_ext >&5
7084
7085	ac_cv_lib_svld_dlopen=no
7086	fi
7087	rm -f conftest.err conftest.$ac_objext \
7088	conftest$ac_exeext conftest.$ac_ext
7089	LIBS=$ac_check_lib_save_LIBS
7090	fi
7091	echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5
7092	echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6
7093	if test $ac_cv_lib_svld_dlopen = yes; then
7094	lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
7095	else
7096	echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5
7097	echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6
7098	if test "${ac_cv_lib_dld_shl_load+set}" = set; then
7099	echo $ECHO_N "(cached) $ECHO_C" >&6
7100	else
7101	ac_check_lib_save_LIBS=$LIBS
7102	LIBS="-ldld $LIBS"
7103	cat >conftest.$ac_ext <<_ACEOF
7104	/* confdefs.h. */
7105	_ACEOF
7106	cat confdefs.h >>conftest.$ac_ext
7107	cat >>conftest.$ac_ext <<_ACEOF
7108	/* end confdefs.h. */
7109
7110	/* Override any gcc2 internal prototype to avoid an error. */
7111	#ifdef __cplusplus
7112	extern "C"
7113	#endif
7114	/* We use char because int might match the return type of a gcc2
7115	builtin and then its argument prototype would still apply. */
7116	char shl_load ();
7117	int
7118	main ()
7119	{
7120	shl_load ();
7121	;
7122	return 0;
7123	}
7124	_ACEOF
7125	rm -f conftest.$ac_objext conftest$ac_exeext
7126	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7127	(eval $ac_link) 2>conftest.er1
7128	ac_status=$?
7129	grep -v '^ *+' conftest.er1 >conftest.err
7130	rm -f conftest.er1
7131	cat conftest.err >&5
7132	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7133	(exit $ac_status); } &&
7134	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7135	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7136	(eval $ac_try) 2>&5
7137	ac_status=$?
7138	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7139	(exit $ac_status); }; } &&
7140	{ ac_try='test -s conftest$ac_exeext'
7141	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7142	(eval $ac_try) 2>&5
7143	ac_status=$?
7144	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7145	(exit $ac_status); }; }; then
7146	ac_cv_lib_dld_shl_load=yes
7147	else
7148	echo "$as_me: failed program was:" >&5
7149	sed 's/^/\| /' conftest.$ac_ext >&5
7150
7151	ac_cv_lib_dld_shl_load=no
7152	fi
7153	rm -f conftest.err conftest.$ac_objext \
7154	conftest$ac_exeext conftest.$ac_ext
7155	LIBS=$ac_check_lib_save_LIBS
7156	fi
7157	echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5
7158	echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6
7159	if test $ac_cv_lib_dld_shl_load = yes; then
7160	lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"
7161	fi
7162
7163
7164	fi
7165
7166
7167	fi
7168
7169
7170	fi
7171
7172
7173	fi
7174
7175	;;
7176	esac
7177
7178	if test "x$lt_cv_dlopen" != xno; then
7179	enable_dlopen=yes
7180	else
7181	enable_dlopen=no
7182	fi
7183
7184	case "$lt_cv_dlopen" in
7185	dlopen)
7186	save_CPPFLAGS="$CPP_FLAGS"
7187	test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
7188
7189	save_LDFLAGS="$LDFLAGS"
7190	eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
7191
7192	save_LIBS="$LIBS"
7193	LIBS="$lt_cv_dlopen_libs $LIBS"
7194
7195	echo "$as_me:$LINENO: checking whether a program can dlopen itself" >&5
7196	echo $ECHO_N "checking whether a program can dlopen itself... $ECHO_C" >&6
7197	if test "${lt_cv_dlopen_self+set}" = set; then
7198	echo $ECHO_N "(cached) $ECHO_C" >&6
7199	else
7200	if test "$cross_compiling" = yes; then :
7201	lt_cv_dlopen_self=cross
7202	else
7203	lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
7204	lt_status=$lt_dlunknown
7205	cat > conftest.$ac_ext <<EOF
7206	#line 7206 "configure"
7207	#include "confdefs.h"
7208
7209	#if HAVE_DLFCN_H
7210	#include <dlfcn.h>
7211	#endif
7212
7213	#include <stdio.h>
7214
7215	#ifdef RTLD_GLOBAL
7216	# define LT_DLGLOBAL RTLD_GLOBAL
7217	#else
7218	# ifdef DL_GLOBAL
7219	# define LT_DLGLOBAL DL_GLOBAL
7220	# else
7221	# define LT_DLGLOBAL 0
7222	# endif
7223	#endif
7224
7225	/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
7226	find out it does not work in some platform. */
7227	#ifndef LT_DLLAZY_OR_NOW
7228	# ifdef RTLD_LAZY
7229	# define LT_DLLAZY_OR_NOW RTLD_LAZY
7230	# else
7231	# ifdef DL_LAZY
7232	# define LT_DLLAZY_OR_NOW DL_LAZY
7233	# else
7234	# ifdef RTLD_NOW
7235	# define LT_DLLAZY_OR_NOW RTLD_NOW
7236	# else
7237	# ifdef DL_NOW
7238	# define LT_DLLAZY_OR_NOW DL_NOW
7239	# else
7240	# define LT_DLLAZY_OR_NOW 0
7241	# endif
7242	# endif
7243	# endif
7244	# endif
7245	#endif
7246
7247	#ifdef __cplusplus
7248	extern "C" void exit (int);
7249	#endif
7250
7251	fnord() { int i=42;}
7252	main ()
7253	{
7254	void *self = dlopen (0, LT_DLGLOBAL\|LT_DLLAZY_OR_NOW);
7255	int status = $lt_dlunknown;
7256
7257	if (self)
7258	{
7259	if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
7260	else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
7261	/* dlclose (self); */
7262	}
7263
7264	exit (status);
7265	}
7266	EOF
7267	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7268	(eval $ac_link) 2>&5
7269	ac_status=$?
7270	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7271	(exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
7272	(./conftest; exit; ) 2>/dev/null
7273	lt_status=$?
7274	case x$lt_status in
7275	x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
7276	x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
7277	x$lt_unknown\|x*) lt_cv_dlopen_self=no ;;
7278	esac
7279	else :
7280	# compilation failed
7281	lt_cv_dlopen_self=no
7282	fi
7283	fi
7284	rm -fr conftest*
7285
7286
7287	fi
7288	echo "$as_me:$LINENO: result: $lt_cv_dlopen_self" >&5
7289	echo "${ECHO_T}$lt_cv_dlopen_self" >&6
7290
7291	if test "x$lt_cv_dlopen_self" = xyes; then
7292	LDFLAGS="$LDFLAGS $link_static_flag"
7293	echo "$as_me:$LINENO: checking whether a statically linked program can dlopen itself" >&5
7294	echo $ECHO_N "checking whether a statically linked program can dlopen itself... $ECHO_C" >&6
7295	if test "${lt_cv_dlopen_self_static+set}" = set; then
7296	echo $ECHO_N "(cached) $ECHO_C" >&6
7297	else
7298	if test "$cross_compiling" = yes; then :
7299	lt_cv_dlopen_self_static=cross
7300	else
7301	lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
7302	lt_status=$lt_dlunknown
7303	cat > conftest.$ac_ext <<EOF
7304	#line 7304 "configure"
7305	#include "confdefs.h"
7306
7307	#if HAVE_DLFCN_H
7308	#include <dlfcn.h>
7309	#endif
7310
7311	#include <stdio.h>
7312
7313	#ifdef RTLD_GLOBAL
7314	# define LT_DLGLOBAL RTLD_GLOBAL
7315	#else
7316	# ifdef DL_GLOBAL
7317	# define LT_DLGLOBAL DL_GLOBAL
7318	# else
7319	# define LT_DLGLOBAL 0
7320	# endif
7321	#endif
7322
7323	/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
7324	find out it does not work in some platform. */
7325	#ifndef LT_DLLAZY_OR_NOW
7326	# ifdef RTLD_LAZY
7327	# define LT_DLLAZY_OR_NOW RTLD_LAZY
7328	# else
7329	# ifdef DL_LAZY
7330	# define LT_DLLAZY_OR_NOW DL_LAZY
7331	# else
7332	# ifdef RTLD_NOW
7333	# define LT_DLLAZY_OR_NOW RTLD_NOW
7334	# else
7335	# ifdef DL_NOW
7336	# define LT_DLLAZY_OR_NOW DL_NOW
7337	# else
7338	# define LT_DLLAZY_OR_NOW 0
7339	# endif
7340	# endif
7341	# endif
7342	# endif
7343	#endif
7344
7345	#ifdef __cplusplus
7346	extern "C" void exit (int);
7347	#endif
7348
7349	fnord() { int i=42;}
7350	main ()
7351	{
7352	void *self = dlopen (0, LT_DLGLOBAL\|LT_DLLAZY_OR_NOW);
7353	int status = $lt_dlunknown;
7354
7355	if (self)
7356	{
7357	if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
7358	else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
7359	/* dlclose (self); */
7360	}
7361
7362	exit (status);
7363	}
7364	EOF
7365	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7366	(eval $ac_link) 2>&5
7367	ac_status=$?
7368	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7369	(exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
7370	(./conftest; exit; ) 2>/dev/null
7371	lt_status=$?
7372	case x$lt_status in
7373	x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
7374	x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
7375	x$lt_unknown\|x*) lt_cv_dlopen_self_static=no ;;
7376	esac
7377	else :
7378	# compilation failed
7379	lt_cv_dlopen_self_static=no
7380	fi
7381	fi
7382	rm -fr conftest*
7383
7384
7385	fi
7386	echo "$as_me:$LINENO: result: $lt_cv_dlopen_self_static" >&5
7387	echo "${ECHO_T}$lt_cv_dlopen_self_static" >&6
7388	fi
7389
7390	CPPFLAGS="$save_CPPFLAGS"
7391	LDFLAGS="$save_LDFLAGS"
7392	LIBS="$save_LIBS"
7393	;;
7394	esac
7395
7396	case "$lt_cv_dlopen_self" in
7397	yes\|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
7398	*) enable_dlopen_self=unknown ;;
7399	esac
7400
7401	case "$lt_cv_dlopen_self_static" in
7402	yes\|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
7403	*) enable_dlopen_self_static=unknown ;;
7404	esac
7405	fi
7406
7407
7408	## FIXME: this should be a separate macro
7409	##
7410	if test "$enable_shared" = yes && test "$GCC" = yes; then
7411	case "$archive_cmds" in
7412	'~')
7413	# FIXME: we may have to deal with multi-command sequences.
7414	;;
7415	'$CC '*)
7416	# Test whether the compiler implicitly links with -lc since on some
7417	# systems, -lgcc has to come before -lc. If gcc already passes -lc
7418	# to ld, don't add -lc before -lgcc.
7419	echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
7420	echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6
7421	if test "${lt_cv_archive_cmds_need_lc+set}" = set; then
7422	echo $ECHO_N "(cached) $ECHO_C" >&6
7423	else
7424	$rm conftest*
7425	echo 'static int dummy;' > conftest.$ac_ext
7426
7427	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7428	(eval $ac_compile) 2>&5
7429	ac_status=$?
7430	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7431	(exit $ac_status); }; then
7432	soname=conftest
7433	lib=conftest
7434	libobjs=conftest.$ac_objext
7435	deplibs=
7436	wl=$lt_cv_prog_cc_wl
7437	compiler_flags=-v
7438	linker_flags=-v
7439	verstring=
7440	output_objdir=.
7441	libname=conftest
7442	save_allow_undefined_flag=$allow_undefined_flag
7443	allow_undefined_flag=
7444	if { (eval echo "$as_me:$LINENO: \"$archive_cmds 2\>\&1 \\| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5
7445	(eval $archive_cmds 2\>\&1 \\| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5
7446	ac_status=$?
7447	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7448	(exit $ac_status); }
7449	then
7450	lt_cv_archive_cmds_need_lc=no
7451	else
7452	lt_cv_archive_cmds_need_lc=yes
7453	fi
7454	allow_undefined_flag=$save_allow_undefined_flag
7455	else
7456	cat conftest.err 1>&5
7457	fi
7458	fi
7459
7460	echo "$as_me:$LINENO: result: $lt_cv_archive_cmds_need_lc" >&5
7461	echo "${ECHO_T}$lt_cv_archive_cmds_need_lc" >&6
7462	;;
7463	esac
7464	fi
7465	need_lc=${lt_cv_archive_cmds_need_lc-yes}
7466	##
7467	## END FIXME
7468
7469	## FIXME: this should be a separate macro
7470	##
7471	# The second clause should only fire when bootstrapping the
7472	# libtool distribution, otherwise you forgot to ship ltmain.sh
7473	# with your package, and you will get complaints that there are
7474	# no rules to generate ltmain.sh.
7475	if test -f "$ltmain"; then
7476	:
7477	else
7478	# If there is no Makefile yet, we rely on a make rule to execute
7479	# `config.status --recheck' to rerun these tests and create the
7480	# libtool script then.
7481	test -f Makefile && make "$ltmain"
7482	fi
7483
7484	if test -f "$ltmain"; then
7485	trap "$rm \"${ofile}T\"; exit 1" 1 2 15
7486	$rm -f "${ofile}T"
7487
7488	echo creating $ofile
7489
7490	# Now quote all the things that may contain metacharacters while being
7491	# careful not to overquote the AC_SUBSTed values. We take copies of the
7492	# variables and quote the copies for generation of the libtool script.
7493	for var in echo old_CC old_CFLAGS \
7494	AR AR_FLAGS CC LD LN_S NM SHELL \
7495	reload_flag reload_cmds wl \
7496	pic_flag link_static_flag no_builtin_flag export_dynamic_flag_spec \
7497	thread_safe_flag_spec whole_archive_flag_spec libname_spec \
7498	library_names_spec soname_spec \
7499	RANLIB old_archive_cmds old_archive_from_new_cmds old_postinstall_cmds \
7500	old_postuninstall_cmds archive_cmds archive_expsym_cmds postinstall_cmds \
7501	postuninstall_cmds extract_expsyms_cmds old_archive_from_expsyms_cmds \
7502	old_striplib striplib file_magic_cmd export_symbols_cmds \
7503	deplibs_check_method allow_undefined_flag no_undefined_flag \
7504	finish_cmds finish_eval global_symbol_pipe global_symbol_to_cdecl \
7505	hardcode_libdir_flag_spec hardcode_libdir_separator \
7506	sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
7507	compiler_c_o compiler_o_lo need_locks exclude_expsyms include_expsyms; do
7508
7509	case "$var" in
7510	reload_cmds \| old_archive_cmds \| old_archive_from_new_cmds \| \
7511	old_postinstall_cmds \| old_postuninstall_cmds \| \
7512	export_symbols_cmds \| archive_cmds \| archive_expsym_cmds \| \
7513	extract_expsyms_cmds \| old_archive_from_expsyms_cmds \| \
7514	postinstall_cmds \| postuninstall_cmds \| \
7515	finish_cmds \| sys_lib_search_path_spec \| sys_lib_dlsearch_path_spec)
7516	# Double-quote double-evaled strings.
7517	eval "lt_$var=\\\"\`\$echo \"X\$$var\" \| \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
7518	;;
7519	*)
7520	eval "lt_$var=\\\"\`\$echo \"X\$$var\" \| \$Xsed -e \"\$sed_quote_subst\"\`\\\""
7521	;;
7522	esac
7523	done
7524
7525	cat <<__EOF__ > "${ofile}T"
7526	#! $SHELL
7527
7528	# `$echo "$ofile" \| sed 's%^.*/%%'` - Provide generalized library-building support services.
7529	# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
7530	# NOTE: Changes made to this file will be lost: look at ltmain.sh.
7531	#
7532	# Copyright (C) 1996-2000 Free Software Foundation, Inc.
7533	# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
7534	#
7535	# This program is free software; you can redistribute it and/or modify
7536	# it under the terms of the GNU General Public License as published by
7537	# the Free Software Foundation; either version 2 of the License, or
7538	# (at your option) any later version.
7539	#
7540	# This program is distributed in the hope that it will be useful, but
7541	# WITHOUT ANY WARRANTY; without even the implied warranty of
7542	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
7543	# General Public License for more details.
7544	#
7545	# You should have received a copy of the GNU General Public License
7546	# along with this program; if not, write to the Free Software
7547	# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
7548	#
7549	# As a special exception to the GNU General Public License, if you
7550	# distribute this file as part of a program that contains a
7551	# configuration script generated by Autoconf, you may include it under
7552	# the same distribution terms that you use for the rest of that program.
7553
7554	# Sed that helps us avoid accidentally triggering echo(1) options like -n.
7555	Xsed="sed -e s/^X//"
7556
7557	# The HP-UX ksh and POSIX shell print the target directory to stdout
7558	# if CDPATH is set.
7559	if test "X\${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
7560
7561	# ### BEGIN LIBTOOL CONFIG
7562
7563	# Libtool was configured on host `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`:
7564
7565	# Shell to use when invoking shell scripts.
7566	SHELL=$lt_SHELL
7567
7568	# Whether or not to build shared libraries.
7569	build_libtool_libs=$enable_shared
7570
7571	# Whether or not to add -lc for building shared libraries.
7572	build_libtool_need_lc=$need_lc
7573
7574	# Whether or not to build static libraries.
7575	build_old_libs=$enable_static
7576
7577	# Whether or not to optimize for fast installation.
7578	fast_install=$enable_fast_install
7579
7580	# The host system.
7581	host_alias=$host_alias
7582	host=$host
7583
7584	# An echo program that does not interpret backslashes.
7585	echo=$lt_echo
7586
7587	# The archiver.
7588	AR=$lt_AR
7589	AR_FLAGS=$lt_AR_FLAGS
7590
7591	# The default C compiler.
7592	CC=$lt_CC
7593
7594	# Is the compiler the GNU C compiler?
7595	with_gcc=$GCC
7596
7597	# The linker used to build libraries.
7598	LD=$lt_LD
7599
7600	# Whether we need hard or soft links.
7601	LN_S=$lt_LN_S
7602
7603	# A BSD-compatible nm program.
7604	NM=$lt_NM
7605
7606	# A symbol stripping program
7607	STRIP=$STRIP
7608
7609	# Used to examine libraries when file_magic_cmd begins "file"
7610	MAGIC_CMD=$MAGIC_CMD
7611
7612	# Used on cygwin: DLL creation program.
7613	DLLTOOL="$DLLTOOL"
7614
7615	# Used on cygwin: object dumper.
7616	OBJDUMP="$OBJDUMP"
7617
7618	# Used on cygwin: assembler.
7619	AS="$AS"
7620
7621	# The name of the directory that contains temporary libtool files.
7622	objdir=$objdir
7623
7624	# How to create reloadable object files.
7625	reload_flag=$lt_reload_flag
7626	reload_cmds=$lt_reload_cmds
7627
7628	# How to pass a linker flag through the compiler.
7629	wl=$lt_wl
7630
7631	# Object file suffix (normally "o").
7632	objext="$ac_objext"
7633
7634	# Old archive suffix (normally "a").
7635	libext="$libext"
7636
7637	# Executable file suffix (normally "").
7638	exeext="$exeext"
7639
7640	# Additional compiler flags for building library objects.
7641	pic_flag=$lt_pic_flag
7642	pic_mode=$pic_mode
7643
7644	# Does compiler simultaneously support -c and -o options?
7645	compiler_c_o=$lt_compiler_c_o
7646
7647	# Can we write directly to a .lo ?
7648	compiler_o_lo=$lt_compiler_o_lo
7649
7650	# Must we lock files when doing compilation ?
7651	need_locks=$lt_need_locks
7652
7653	# Do we need the lib prefix for modules?
7654	need_lib_prefix=$need_lib_prefix
7655
7656	# Do we need a version for libraries?
7657	need_version=$need_version
7658
7659	# Whether dlopen is supported.
7660	dlopen_support=$enable_dlopen
7661
7662	# Whether dlopen of programs is supported.
7663	dlopen_self=$enable_dlopen_self
7664
7665	# Whether dlopen of statically linked programs is supported.
7666	dlopen_self_static=$enable_dlopen_self_static
7667
7668	# Compiler flag to prevent dynamic linking.
7669	link_static_flag=$lt_link_static_flag
7670
7671	# Compiler flag to turn off builtin functions.
7672	no_builtin_flag=$lt_no_builtin_flag
7673
7674	# Compiler flag to allow reflexive dlopens.
7675	export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
7676
7677	# Compiler flag to generate shared objects directly from archives.
7678	whole_archive_flag_spec=$lt_whole_archive_flag_spec
7679
7680	# Compiler flag to generate thread-safe objects.
7681	thread_safe_flag_spec=$lt_thread_safe_flag_spec
7682
7683	# Library versioning type.
7684	version_type=$version_type
7685
7686	# Format of library name prefix.
7687	libname_spec=$lt_libname_spec
7688
7689	# List of archive names. First name is the real one, the rest are links.
7690	# The last name is the one that the linker finds with -lNAME.
7691	library_names_spec=$lt_library_names_spec
7692
7693	# The coded name of the library, if different from the real name.
7694	soname_spec=$lt_soname_spec
7695
7696	# Commands used to build and install an old-style archive.
7697	RANLIB=$lt_RANLIB
7698	old_archive_cmds=$lt_old_archive_cmds
7699	old_postinstall_cmds=$lt_old_postinstall_cmds
7700	old_postuninstall_cmds=$lt_old_postuninstall_cmds
7701
7702	# Create an old-style archive from a shared archive.
7703	old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
7704
7705	# Create a temporary old-style archive to link instead of a shared archive.
7706	old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
7707
7708	# Commands used to build and install a shared archive.
7709	archive_cmds=$lt_archive_cmds
7710	archive_expsym_cmds=$lt_archive_expsym_cmds
7711	postinstall_cmds=$lt_postinstall_cmds
7712	postuninstall_cmds=$lt_postuninstall_cmds
7713
7714	# Commands to strip libraries.
7715	old_striplib=$lt_old_striplib
7716	striplib=$lt_striplib
7717
7718	# Method to check whether dependent libraries are shared objects.
7719	deplibs_check_method=$lt_deplibs_check_method
7720
7721	# Command to use when deplibs_check_method == file_magic.
7722	file_magic_cmd=$lt_file_magic_cmd
7723
7724	# Flag that allows shared libraries with undefined symbols to be built.
7725	allow_undefined_flag=$lt_allow_undefined_flag
7726
7727	# Flag that forces no undefined symbols.
7728	no_undefined_flag=$lt_no_undefined_flag
7729
7730	# Commands used to finish a libtool library installation in a directory.
7731	finish_cmds=$lt_finish_cmds
7732
7733	# Same as above, but a single script fragment to be evaled but not shown.
7734	finish_eval=$lt_finish_eval
7735
7736	# Take the output of nm and produce a listing of raw symbols and C names.
7737	global_symbol_pipe=$lt_global_symbol_pipe
7738
7739	# Transform the output of nm in a proper C declaration
7740	global_symbol_to_cdecl=$lt_global_symbol_to_cdecl
7741
7742	# This is the shared library runtime path variable.
7743	runpath_var=$runpath_var
7744
7745	# This is the shared library path variable.
7746	shlibpath_var=$shlibpath_var
7747
7748	# Is shlibpath searched before the hard-coded library search path?
7749	shlibpath_overrides_runpath=$shlibpath_overrides_runpath
7750
7751	# How to hardcode a shared library path into an executable.
7752	hardcode_action=$hardcode_action
7753
7754	# Whether we should hardcode library paths into libraries.
7755	hardcode_into_libs=$hardcode_into_libs
7756
7757	# Flag to hardcode \$libdir into a binary during linking.
7758	# This must work even if \$libdir does not exist.
7759	hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
7760
7761	# Whether we need a single -rpath flag with a separated argument.
7762	hardcode_libdir_separator=$lt_hardcode_libdir_separator
7763
7764	# Set to yes if using DIR/libNAME.so during linking hardcodes DIR into the
7765	# resulting binary.
7766	hardcode_direct=$hardcode_direct
7767
7768	# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
7769	# resulting binary.
7770	hardcode_minus_L=$hardcode_minus_L
7771
7772	# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
7773	# the resulting binary.
7774	hardcode_shlibpath_var=$hardcode_shlibpath_var
7775
7776	# Variables whose values should be saved in libtool wrapper scripts and
7777	# restored at relink time.
7778	variables_saved_for_relink="$variables_saved_for_relink"
7779
7780	# Whether libtool must link a program against all its dependency libraries.
7781	link_all_deplibs=$link_all_deplibs
7782
7783	# Compile-time system search path for libraries
7784	sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
7785
7786	# Run-time system search path for libraries
7787	sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
7788
7789	# Fix the shell variable \$srcfile for the compiler.
7790	fix_srcfile_path="$fix_srcfile_path"
7791
7792	# Set to yes if exported symbols are required.
7793	always_export_symbols=$always_export_symbols
7794
7795	# The commands to list exported symbols.
7796	export_symbols_cmds=$lt_export_symbols_cmds
7797
7798	# The commands to extract the exported symbol list from a shared archive.
7799	extract_expsyms_cmds=$lt_extract_expsyms_cmds
7800
7801	# Symbols that should not be listed in the preloaded symbols.
7802	exclude_expsyms=$lt_exclude_expsyms
7803
7804	# Symbols that must always be exported.
7805	include_expsyms=$lt_include_expsyms
7806
7807	# ### END LIBTOOL CONFIG
7808
7809	__EOF__
7810
7811	case "$host_os" in
7812	aix3*)
7813	cat <<\EOF >> "${ofile}T"
7814
7815	# AIX sometimes has problems with the GCC collect2 program. For some
7816	# reason, if we set the COLLECT_NAMES environment variable, the problems
7817	# vanish in a puff of smoke.
7818	if test "X${COLLECT_NAMES+set}" != Xset; then
7819	COLLECT_NAMES=
7820	export COLLECT_NAMES
7821	fi
7822	EOF
7823	;;
7824	esac
7825
7826	case "$host_os" in
7827	cygwin* \| mingw* \| pw32* \| os2*)
7828	cat <<'EOF' >> "${ofile}T"
7829	# This is a source program that is used to create dlls on Windows
7830	# Don't remove nor modify the starting and closing comments
7831	# /* ltdll.c starts here */
7832	# #define WIN32_LEAN_AND_MEAN
7833	# #include <windows.h>
7834	# #undef WIN32_LEAN_AND_MEAN
7835	# #include <stdio.h>
7836	#
7837	# #ifndef __CYGWIN__
7838	# # ifdef __CYGWIN32__
7839	# # define __CYGWIN__ __CYGWIN32__
7840	# # endif
7841	# #endif
7842	#
7843	# #ifdef __cplusplus
7844	# extern "C" {
7845	# #endif
7846	# BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved);
7847	# #ifdef __cplusplus
7848	# }
7849	# #endif
7850	#
7851	# #ifdef __CYGWIN__
7852	# #include <cygwin/cygwin_dll.h>
7853	# DECLARE_CYGWIN_DLL( DllMain );
7854	# #endif
7855	# HINSTANCE __hDllInstance_base;
7856	#
7857	# BOOL APIENTRY
7858	# DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved)
7859	# {
7860	# __hDllInstance_base = hInst;
7861	# return TRUE;
7862	# }
7863	# /* ltdll.c ends here */
7864	# This is a source program that is used to create import libraries
7865	# on Windows for dlls which lack them. Don't remove nor modify the
7866	# starting and closing comments
7867	# /* impgen.c starts here */
7868	# /* Copyright (C) 1999-2000 Free Software Foundation, Inc.
7869	#
7870	# This file is part of GNU libtool.
7871	#
7872	# This program is free software; you can redistribute it and/or modify
7873	# it under the terms of the GNU General Public License as published by
7874	# the Free Software Foundation; either version 2 of the License, or
7875	# (at your option) any later version.
7876	#
7877	# This program is distributed in the hope that it will be useful,
7878	# but WITHOUT ANY WARRANTY; without even the implied warranty of
7879	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
7880	# GNU General Public License for more details.
7881	#
7882	# You should have received a copy of the GNU General Public License
7883	# along with this program; if not, write to the Free Software
7884	# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
7885	# */
7886	#
7887	# #include <stdio.h> /* for printf() */
7888	# #include <unistd.h> /* for open(), lseek(), read() */
7889	# #include <fcntl.h> /* for O_RDONLY, O_BINARY */
7890	# #include <string.h> /* for strdup() */
7891	#
7892	# /* O_BINARY isn't required (or even defined sometimes) under Unix */
7893	# #ifndef O_BINARY
7894	# #define O_BINARY 0
7895	# #endif
7896	#
7897	# static unsigned int
7898	# pe_get16 (fd, offset)
7899	# int fd;
7900	# int offset;
7901	# {
7902	# unsigned char b[2];
7903	# lseek (fd, offset, SEEK_SET);
7904	# read (fd, b, 2);
7905	# return b[0] + (b[1]<<8);
7906	# }
7907	#
7908	# static unsigned int
7909	# pe_get32 (fd, offset)
7910	# int fd;
7911	# int offset;
7912	# {
7913	# unsigned char b[4];
7914	# lseek (fd, offset, SEEK_SET);
7915	# read (fd, b, 4);
7916	# return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24);
7917	# }
7918	#
7919	# static unsigned int
7920	# pe_as32 (ptr)
7921	# void *ptr;
7922	# {
7923	# unsigned char *b = ptr;
7924	# return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24);
7925	# }
7926	#
7927	# int
7928	# main (argc, argv)
7929	# int argc;
7930	# char *argv[];
7931	# {
7932	# int dll;
7933	# unsigned long pe_header_offset, opthdr_ofs, num_entries, i;
7934	# unsigned long export_rva, export_size, nsections, secptr, expptr;
7935	# unsigned long name_rvas, nexp;
7936	# unsigned char expdata, erva;
7937	# char filename, dll_name;
7938	#
7939	# filename = argv[1];
7940	#
7941	# dll = open(filename, O_RDONLY\|O_BINARY);
7942	# if (!dll)
7943	# return 1;
7944	#
7945	# dll_name = filename;
7946	#
7947	# for (i=0; filename[i]; i++)
7948	# if (filename[i] == '/' \|\| filename[i] == '\\' \|\| filename[i] == ':')
7949	# dll_name = filename + i +1;
7950	#
7951	# pe_header_offset = pe_get32 (dll, 0x3c);
7952	# opthdr_ofs = pe_header_offset + 4 + 20;
7953	# num_entries = pe_get32 (dll, opthdr_ofs + 92);
7954	#
7955	# if (num_entries < 1) /* no exports */
7956	# return 1;
7957	#
7958	# export_rva = pe_get32 (dll, opthdr_ofs + 96);
7959	# export_size = pe_get32 (dll, opthdr_ofs + 100);
7960	# nsections = pe_get16 (dll, pe_header_offset + 4 +2);
7961	# secptr = (pe_header_offset + 4 + 20 +
7962	# pe_get16 (dll, pe_header_offset + 4 + 16));
7963	#
7964	# expptr = 0;
7965	# for (i = 0; i < nsections; i++)
7966	# {
7967	# char sname[8];
7968	# unsigned long secptr1 = secptr + 40 * i;
7969	# unsigned long vaddr = pe_get32 (dll, secptr1 + 12);
7970	# unsigned long vsize = pe_get32 (dll, secptr1 + 16);
7971	# unsigned long fptr = pe_get32 (dll, secptr1 + 20);
7972	# lseek(dll, secptr1, SEEK_SET);
7973	# read(dll, sname, 8);
7974	# if (vaddr <= export_rva && vaddr+vsize > export_rva)
7975	# {
7976	# expptr = fptr + (export_rva - vaddr);
7977	# if (export_rva + export_size > vaddr + vsize)
7978	# export_size = vsize - (export_rva - vaddr);
7979	# break;
7980	# }
7981	# }
7982	#
7983	# expdata = (unsigned char*)malloc(export_size);
7984	# lseek (dll, expptr, SEEK_SET);
7985	# read (dll, expdata, export_size);
7986	# erva = expdata - export_rva;
7987	#
7988	# nexp = pe_as32 (expdata+24);
7989	# name_rvas = pe_as32 (expdata+32);
7990	#
7991	# printf ("EXPORTS\n");
7992	# for (i = 0; i<nexp; i++)
7993	# {
7994	# unsigned long name_rva = pe_as32 (erva+name_rvas+i*4);
7995	# printf ("\t%s @ %ld ;\n", erva+name_rva, 1+ i);
7996	# }
7997	#
7998	# return 0;
7999	# }
8000	# /* impgen.c ends here */
8001
8002	EOF
8003	;;
8004	esac
8005
8006	# We use sed instead of cat because bash on DJGPP gets confused if
8007	# if finds mixed CR/LF and LF-only lines. Since sed operates in
8008	# text mode, it properly converts lines to CR/LF. This bash problem
8009	# is reportedly fixed, but why not run on old versions too?
8010	sed '$q' "$ltmain" >> "${ofile}T" \|\| (rm -f "${ofile}T"; exit 1)
8011
8012	mv -f "${ofile}T" "$ofile" \|\| \
8013	(rm -f "$ofile" && cp "${ofile}T" "$ofile" && rm -f "${ofile}T")
8014	chmod +x "$ofile"
8015	fi
8016	##
8017	## END FIXME
8018
8019
8020
8021
8022
8023	# This can be used to rebuild libtool when needed
8024	LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh"
8025
8026	# Always use our own libtool.
8027	LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8028
8029	# Prevent multiple expansion
8030
8031
8032	MALLOC_TYPE=S
8033	support_addstrings=no
8034	support_frills=no
8035	support_linespace=no
8036	support_inheritpixmap=no
8037	support_keepscrolling=no
8038	support_selectionscrolling=no
8039	support_menubar=no
8040	support_mousewheel=no
8041	support_mouseslipwheel=no
8042	support_oldselection=no
8043	support_utmp=no
8044	support_wtmp=no
8045	support_lastlog=no
8046	support_cursor_blink=no
8047	support_text_blink=no
8048	support_pointer_blank=no
8049	support_scroll_rxvt=no
8050	support_scroll_next=no
8051	support_scroll_xterm=no
8052	support_scroll_plain=no
8053	support_xim=no
8054	support_xpm=no
8055	support_xft=no
8056	support_unicode3=no
8057	codesets=
8058
8059
8060	if test "x$enable_shared" = xyes; then
8061
8062	cat >>confdefs.h <<\_ACEOF
8063	#define LIBRXVT 1
8064	_ACEOF
8065
8066	INSTALL_LIBRXVT=yes
8067	fi
8068
8069
8070	# Check whether --enable-everything or --disable-everything was given.
8071	if test "${enable_everything+set}" = set; then
8072	enableval="$enable_everything"
8073	if test x$enableval = xyes; then
8074	support_24bit=yes
8075	support_frills=yes
8076	support_linespace=yes
8077	support_inheritpixmap=yes
8078	support_keepscrolling=yes
8079	support_selectionscrolling=yes
8080	support_lastlog=yes
8081	support_menubar=yes
8082	support_mousewheel=yes
8083	support_mouseslipwheel=yes
8084	support_oldselection=yes
8085	support_cursor_blink=yes
8086	support_text_blink=yes
8087	support_pointer_blank=yes
8088	support_scroll_rxvt=yes
8089	support_scroll_next=yes
8090	support_scroll_xterm=yes
8091	support_scroll_plain=yes
8092	support_utmp=yes
8093	support_wtmp=yes
8094	support_xim=yes
8095	support_xpm=yes
8096	support_xft=yes
8097	support_unicode3=yes
8098	codesets=all
8099	fi
8100	fi;
8101
8102	# Check whether --enable-unicode3 or --disable-unicode3 was given.
8103	if test "${enable_unicode3+set}" = set; then
8104	enableval="$enable_unicode3"
8105	if test x$enableval = xyes -o x$enableval = xno; then
8106	support_unicode3=yes
8107	fi
8108	fi;
8109
8110	# Check whether --enable-xft or --disable-xft was given.
8111	if test "${enable_xft+set}" = set; then
8112	enableval="$enable_xft"
8113	if test x$enableval = xyes -o x$enableval = xno; then
8114	support_xft=yes
8115	fi
8116	fi;
8117
8118	# Check whether --enable-utmp or --disable-utmp was given.
8119	if test "${enable_utmp+set}" = set; then
8120	enableval="$enable_utmp"
8121	if test x$enableval = xyes -o x$enableval = xno; then
8122	support_utmp=$enableval
8123	fi
8124	fi;
8125
8126	# Check whether --enable-wtmp or --disable-wtmp was given.
8127	if test "${enable_wtmp+set}" = set; then
8128	enableval="$enable_wtmp"
8129	if test x$enableval = xyes -o x$enableval = xno; then
8130	support_wtmp=$enableval
8131	fi
8132	fi;
8133
8134	# Check whether --enable-lastlog or --disable-lastlog was given.
8135	if test "${enable_lastlog+set}" = set; then
8136	enableval="$enable_lastlog"
8137	if test x$enableval = xyes -o x$enableval = xno; then
8138	support_lastlog=$enableval
8139	fi
8140	fi;
8141
8142	# Check whether --enable-xpm-background or --disable-xpm-background was given.
8143	if test "${enable_xpm_background+set}" = set; then
8144	enableval="$enable_xpm_background"
8145	if test x$enableval = xyes -o x$enableval = xno; then
8146	support_xpm=$enableval
8147	fi
8148	fi;
8149
8150	# Check whether --enable-transparency or --disable-transparency was given.
8151	if test "${enable_transparency+set}" = set; then
8152	enableval="$enable_transparency"
8153	if test x$enableval = xyes -o x$enableval = xno; then
8154	support_inheritpixmap=$enableval
8155	fi
8156	fi;
8157
8158	# Check whether --enable-menubar or --disable-menubar was given.
8159	if test "${enable_menubar+set}" = set; then
8160	enableval="$enable_menubar"
8161	if test x$enableval = xyes -o x$enableval = xno; then
8162	support_menubar=$enableval
8163	fi
8164	fi;
8165
8166	# Check whether --enable-rxvt-scroll or --disable-rxvt-scroll was given.
8167	if test "${enable_rxvt_scroll+set}" = set; then
8168	enableval="$enable_rxvt_scroll"
8169	if test x$enableval = xyes -o x$enableval = xno; then
8170	support_scroll_rxvt=$enableval
8171	fi
8172	fi;
8173
8174	# Check whether --enable-next-scroll or --disable-next-scroll was given.
8175	if test "${enable_next_scroll+set}" = set; then
8176	enableval="$enable_next_scroll"
8177	if test x$enableval = xyes -o x$enableval = xno; then
8178	support_scroll_next=$enableval
8179	fi
8180	fi;
8181
8182	# Check whether --enable-xterm-scroll or --disable-xterm-scroll was given.
8183	if test "${enable_xterm_scroll+set}" = set; then
8184	enableval="$enable_xterm_scroll"
8185	if test x$enableval = xyes -o x$enableval = xno; then
8186	support_scroll_xterm=$enableval
8187	fi
8188	fi;
8189
8190	# Check whether --enable-plain-scroll or --disable-plain-scroll was given.
8191	if test "${enable_plain_scroll+set}" = set; then
8192	enableval="$enable_plain_scroll"
8193	if test x$enableval = xyes -o x$enableval = xno; then
8194	support_scroll_plain=$enableval
8195	fi
8196	fi;
8197
8198	# Check whether --enable-half-shadow or --disable-half-shadow was given.
8199	if test "${enable_half_shadow+set}" = set; then
8200	enableval="$enable_half_shadow"
8201	if test x$enableval = xyes; then
8202
8203	cat >>confdefs.h <<\_ACEOF
8204	#define HALFSHADOW 1
8205	_ACEOF
8206
8207	fi
8208	fi;
8209
8210
8211	# Check whether --with-codesets or --without-codesets was given.
8212	if test "${with_codesets+set}" = set; then
8213	withval="$with_codesets"
8214	codesets="$withval"
8215	fi;
8216
8217	# Check whether --enable-xim or --disable-xim was given.
8218	if test "${enable_xim+set}" = set; then
8219	enableval="$enable_xim"
8220	if test x$enableval = xyes -o x$enableval = xno; then
8221	support_xim=$enableval
8222	fi
8223	fi;
8224
8225	# Check whether --enable-ttygid or --disable-ttygid was given.
8226	if test "${enable_ttygid+set}" = set; then
8227	enableval="$enable_ttygid"
8228	if test x$enableval = xyes; then
8229
8230	cat >>confdefs.h <<\_ACEOF
8231	#define TTY_GID_SUPPORT 1
8232	_ACEOF
8233
8234	fi
8235	fi;
8236
8237	# Check whether --enable-backspace-key or --disable-backspace-key was given.
8238	if test "${enable_backspace_key+set}" = set; then
8239	enableval="$enable_backspace_key"
8240	if test x$enableval = xno; then
8241
8242	cat >>confdefs.h <<\_ACEOF
8243	#define NO_BACKSPACE_KEY 1
8244	_ACEOF
8245
8246	fi
8247	fi;
8248
8249	# Check whether --enable-delete-key or --disable-delete-key was given.
8250	if test "${enable_delete_key+set}" = set; then
8251	enableval="$enable_delete_key"
8252	if test x$enableval = xno; then
8253
8254	cat >>confdefs.h <<\_ACEOF
8255	#define NO_DELETE_KEY 1
8256	_ACEOF
8257
8258	fi
8259	fi;
8260
8261	# Check whether --enable-resources or --disable-resources was given.
8262	if test "${enable_resources+set}" = set; then
8263	enableval="$enable_resources"
8264	if test x$enableval = xno; then
8265
8266	cat >>confdefs.h <<\_ACEOF
8267	#define NO_RESOURCES 1
8268	_ACEOF
8269
8270	fi
8271	fi;
8272
8273	# Check whether --enable-xgetdefault or --disable-xgetdefault was given.
8274	if test "${enable_xgetdefault+set}" = set; then
8275	enableval="$enable_xgetdefault"
8276	if test x$enableval = xyes; then
8277
8278	cat >>confdefs.h <<\_ACEOF
8279	#define USE_XGETDEFAULT 1
8280	_ACEOF
8281
8282	fi
8283	fi;
8284
8285	RESFALLBACK=Rxvt
8286	# Check whether --enable-fallback or --disable-fallback was given.
8287	if test "${enable_fallback+set}" = set; then
8288	enableval="$enable_fallback"
8289
8290	test x$enableval = xyes && enableval=Rxvt
8291	test x$enableval = xno && enableval=
8292	RESFALLBACK="$enableval"
8293
8294	fi;
8295
8296	if test x$RESFALLBACK != x; then
8297
8298	cat >>confdefs.h <<_ACEOF
8299	#define RESFALLBACK "$RESFALLBACK"
8300	_ACEOF
8301
8302	fi
8303
8304	RESNAME=urxvt
8305
8306	# Check whether --with-res-name or --without-res-name was given.
8307	if test "${with_res_name+set}" = set; then
8308	withval="$with_res_name"
8309	RESNAME="$withval"
8310	fi;
8311
8312	cat >>confdefs.h <<_ACEOF
8313	#define RESNAME "$RESNAME"
8314	_ACEOF
8315
8316
8317	RESCLASS=URxvt
8318
8319	# Check whether --with-res-class or --without-res-class was given.
8320	if test "${with_res_class+set}" = set; then
8321	withval="$with_res_class"
8322	RESCLASS="$withval"
8323	fi;
8324
8325	cat >>confdefs.h <<_ACEOF
8326	#define RESCLASS "$RESCLASS"
8327	_ACEOF
8328
8329
8330	RXVTNAME=urxvt
8331
8332	# Check whether --with-name or --without-name was given.
8333	if test "${with_name+set}" = set; then
8334	withval="$with_name"
8335	RXVTNAME="$withval"
8336	fi;
8337
8338	RXVTNAME=`echo "$RXVTNAME"\|sed "$program_transform_name"`
8339
8340
8341	# Check whether --enable-strings or --disable-strings was given.
8342	if test "${enable_strings+set}" = set; then
8343	enableval="$enable_strings"
8344	if test x$enableval = xyes -o x$enableval = xno; then
8345	support_addstrings=$enableval
8346	fi
8347	fi;
8348
8349	# Check whether --enable-swapscreen or --disable-swapscreen was given.
8350	if test "${enable_swapscreen+set}" = set; then
8351	enableval="$enable_swapscreen"
8352	if test x$enableval = xno; then
8353
8354	cat >>confdefs.h <<\_ACEOF
8355	#define NO_SECONDARY_SCREEN 1
8356	_ACEOF
8357
8358	fi
8359	fi;
8360
8361	# Check whether --enable-frills or --disable-frills was given.
8362	if test "${enable_frills+set}" = set; then
8363	enableval="$enable_frills"
8364	if test x$enableval = xyes -o x$enableval = xno; then
8365	support_frills=$enableval
8366	fi
8367	fi;
8368
8369	# Check whether --enable-linespace or --disable-linespace was given.
8370	if test "${enable_linespace+set}" = set; then
8371	enableval="$enable_linespace"
8372	if test x$enableval = xyes -o x$enableval = xno; then
8373	support_linespace=$enableval
8374	fi
8375	fi;
8376
8377	# Check whether --enable-24bit or --disable-24bit was given.
8378	if test "${enable_24bit+set}" = set; then
8379	enableval="$enable_24bit"
8380	if test x$enableval = xyes -o x$enableval = xno; then
8381	support_24bit=$enableval
8382	fi
8383	fi;
8384
8385	# Check whether --enable-keepscrolling or --disable-keepscrolling was given.
8386	if test "${enable_keepscrolling+set}" = set; then
8387	enableval="$enable_keepscrolling"
8388	if test x$enableval = xyes -o x$enableval = xno; then
8389	support_keepscrolling=$enableval
8390	fi
8391	fi;
8392
8393	# Check whether --enable-selectionscrolling or --disable-selectionscrolling was given.
8394	if test "${enable_selectionscrolling+set}" = set; then
8395	enableval="$enable_selectionscrolling"
8396	if test x$enableval = xyes -o x$enableval = xno; then
8397	support_selectionscrolling=$enableval
8398	fi
8399	fi;
8400
8401	# Check whether --enable-mousewheel or --disable-mousewheel was given.
8402	if test "${enable_mousewheel+set}" = set; then
8403	enableval="$enable_mousewheel"
8404	if test x$enableval = xyes -o x$enableval = xno; then
8405	support_mousewheel=$enableval
8406	fi
8407	fi;
8408
8409	# Check whether --enable-slipwheeling or --disable-slipwheeling was given.
8410	if test "${enable_slipwheeling+set}" = set; then
8411	enableval="$enable_slipwheeling"
8412	if test x$enableval = xyes -o x$enableval = xno; then
8413	support_mouseslipwheel=$enableval
8414	fi
8415	fi;
8416
8417	# Check whether --enable-old-selection or --disable-old-selection was given.
8418	if test "${enable_old_selection+set}" = set; then
8419	enableval="$enable_old_selection"
8420	if test x$enableval = xyes -o x$enableval = xno; then
8421	support_oldselection=$enableval
8422	fi
8423	fi;
8424
8425	# Check whether --enable-new-selection or --disable-new-selection was given.
8426	if test "${enable_new_selection+set}" = set; then
8427	enableval="$enable_new_selection"
8428	if test x$enableval = xno; then
8429
8430	cat >>confdefs.h <<\_ACEOF
8431	#define NO_NEW_SELECTION 1
8432	_ACEOF
8433
8434	fi
8435	fi;
8436
8437	# Check whether --enable-dmalloc or --disable-dmalloc was given.
8438	if test "${enable_dmalloc+set}" = set; then
8439	enableval="$enable_dmalloc"
8440	if test x$enableval = xyes; then
8441	MALLOC_TYPE=G
8442	DEBUG=-DDEBUG_MALLOC
8443	DLIB="-L/usr/local/lib -ldmalloc"
8444	DINCLUDE=-I/usr/local/include
8445	fi
8446	fi;
8447
8448	# Check whether --enable-dlmalloc or --disable-dlmalloc was given.
8449	if test "${enable_dlmalloc+set}" = set; then
8450	enableval="$enable_dlmalloc"
8451	if test x$enableval = xyes; then
8452	MALLOC_TYPE=D
8453	DEBUG=
8454	DLIB="-L/usr/local/lib -ldlmalloc"
8455	DINCLUDE=
8456	fi
8457	fi;
8458
8459	# Check whether --enable-smart-resize or --disable-smart-resize was given.
8460	if test "${enable_smart_resize+set}" = set; then
8461	enableval="$enable_smart_resize"
8462	if test x$enableval = xyes; then
8463
8464	cat >>confdefs.h <<\_ACEOF
8465	#define SMART_RESIZE 1
8466	_ACEOF
8467
8468	fi
8469	fi;
8470
8471	# Check whether --enable-256-color or --disable-256-color was given.
8472	if test "${enable_256_color+set}" = set; then
8473	enableval="$enable_256_color"
8474	if test x$enableval = xyes; then
8475
8476	cat >>confdefs.h <<\_ACEOF
8477	#define TTY_256COLOR 1
8478	_ACEOF
8479
8480	fi
8481	fi;
8482
8483	# Check whether --enable-cursor-blink or --disable-cursor-blink was given.
8484	if test "${enable_cursor_blink+set}" = set; then
8485	enableval="$enable_cursor_blink"
8486	if test x$enableval = xyes -o x$enableval = xno; then
8487	support_cursor_blink=$enableval
8488	fi
8489	fi;
8490
8491	# Check whether --enable-text-blink or --disable-text-blink was given.
8492	if test "${enable_text_blink+set}" = set; then
8493	enableval="$enable_text_blink"
8494	if test x$enableval = xyes -o x$enableval = xno; then
8495	support_text_blink=$enableval
8496	fi
8497	fi;
8498
8499	# Check whether --enable-pointer-blank or --disable-pointer-blank was given.
8500	if test "${enable_pointer_blank+set}" = set; then
8501	enableval="$enable_pointer_blank"
8502	if test x$enableval = xyes -o x$enableval = xno; then
8503	support_pointer_blank=$enableval
8504	fi
8505	fi;
8506
8507
8508	# Check whether --with-term or --without-term was given.
8509	if test "${with_term+set}" = set; then
8510	withval="$with_term"
8511	if test x$withval != x; then
8512
8513	cat >>confdefs.h <<_ACEOF
8514	#define TERMENV "$withval"
8515	_ACEOF
8516	term="$withval"
8517	fi
8518	fi;
8519
8520
8521	# Check whether --with-terminfo or --without-terminfo was given.
8522	if test "${with_terminfo+set}" = set; then
8523	withval="$with_terminfo"
8524	if test x$withval != x; then
8525
8526	cat >>confdefs.h <<_ACEOF
8527	#define RXVT_TERMINFO "$withval"
8528	_ACEOF
8529	terminfo="$withval"
8530	fi
8531	fi;
8532
8533
8534
8535	cat >>confdefs.h <<\_ACEOF
8536	#define PROTOTYPES 1
8537	_ACEOF
8538
8539
8540	if test -z "$CFLAGS"; then
8541	if test -z "$CCOPTS"; then
8542	CCOPTS='-O'
8543	fi
8544	CFLAGS="$CCOPTS"
8545	fi
8546
8547	# Extract the first word of "mv", so it can be a program name with args.
8548	set dummy mv; ac_word=$2
8549	echo "$as_me:$LINENO: checking for $ac_word" >&5
8550	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8551	if test "${ac_cv_path_MV+set}" = set; then
8552	echo $ECHO_N "(cached) $ECHO_C" >&6
8553	else
8554	case $MV in
8555	[\\/]* \| ?:[\\/]*)
8556	ac_cv_path_MV="$MV" # Let the user override the test with a path.
8557	;;
8558	*)
8559	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8560	for as_dir in $PATH
8561	do
8562	IFS=$as_save_IFS
8563	test -z "$as_dir" && as_dir=.
8564	for ac_exec_ext in '' $ac_executable_extensions; do
8565	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8566	ac_cv_path_MV="$as_dir/$ac_word$ac_exec_ext"
8567	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8568	break 2
8569	fi
8570	done
8571	done
8572
8573	test -z "$ac_cv_path_MV" && ac_cv_path_MV="mv"
8574	;;
8575	esac
8576	fi
8577	MV=$ac_cv_path_MV
8578
8579	if test -n "$MV"; then
8580	echo "$as_me:$LINENO: result: $MV" >&5
8581	echo "${ECHO_T}$MV" >&6
8582	else
8583	echo "$as_me:$LINENO: result: no" >&5
8584	echo "${ECHO_T}no" >&6
8585	fi
8586
8587	# Extract the first word of "rm", so it can be a program name with args.
8588	set dummy rm; ac_word=$2
8589	echo "$as_me:$LINENO: checking for $ac_word" >&5
8590	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8591	if test "${ac_cv_path_RM+set}" = set; then
8592	echo $ECHO_N "(cached) $ECHO_C" >&6
8593	else
8594	case $RM in
8595	[\\/]* \| ?:[\\/]*)
8596	ac_cv_path_RM="$RM" # Let the user override the test with a path.
8597	;;
8598	*)
8599	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8600	for as_dir in $PATH
8601	do
8602	IFS=$as_save_IFS
8603	test -z "$as_dir" && as_dir=.
8604	for ac_exec_ext in '' $ac_executable_extensions; do
8605	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8606	ac_cv_path_RM="$as_dir/$ac_word$ac_exec_ext"
8607	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8608	break 2
8609	fi
8610	done
8611	done
8612
8613	test -z "$ac_cv_path_RM" && ac_cv_path_RM="rm"
8614	;;
8615	esac
8616	fi
8617	RM=$ac_cv_path_RM
8618
8619	if test -n "$RM"; then
8620	echo "$as_me:$LINENO: result: $RM" >&5
8621	echo "${ECHO_T}$RM" >&6
8622	else
8623	echo "$as_me:$LINENO: result: no" >&5
8624	echo "${ECHO_T}no" >&6
8625	fi
8626
8627	# Extract the first word of "cp", so it can be a program name with args.
8628	set dummy cp; ac_word=$2
8629	echo "$as_me:$LINENO: checking for $ac_word" >&5
8630	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8631	if test "${ac_cv_path_CP+set}" = set; then
8632	echo $ECHO_N "(cached) $ECHO_C" >&6
8633	else
8634	case $CP in
8635	[\\/]* \| ?:[\\/]*)
8636	ac_cv_path_CP="$CP" # Let the user override the test with a path.
8637	;;
8638	*)
8639	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8640	for as_dir in $PATH
8641	do
8642	IFS=$as_save_IFS
8643	test -z "$as_dir" && as_dir=.
8644	for ac_exec_ext in '' $ac_executable_extensions; do
8645	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8646	ac_cv_path_CP="$as_dir/$ac_word$ac_exec_ext"
8647	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8648	break 2
8649	fi
8650	done
8651	done
8652
8653	test -z "$ac_cv_path_CP" && ac_cv_path_CP="cp"
8654	;;
8655	esac
8656	fi
8657	CP=$ac_cv_path_CP
8658
8659	if test -n "$CP"; then
8660	echo "$as_me:$LINENO: result: $CP" >&5
8661	echo "${ECHO_T}$CP" >&6
8662	else
8663	echo "$as_me:$LINENO: result: no" >&5
8664	echo "${ECHO_T}no" >&6
8665	fi
8666
8667	# Extract the first word of "ln", so it can be a program name with args.
8668	set dummy ln; ac_word=$2
8669	echo "$as_me:$LINENO: checking for $ac_word" >&5
8670	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8671	if test "${ac_cv_path_LN+set}" = set; then
8672	echo $ECHO_N "(cached) $ECHO_C" >&6
8673	else
8674	case $LN in
8675	[\\/]* \| ?:[\\/]*)
8676	ac_cv_path_LN="$LN" # Let the user override the test with a path.
8677	;;
8678	*)
8679	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8680	for as_dir in $PATH
8681	do
8682	IFS=$as_save_IFS
8683	test -z "$as_dir" && as_dir=.
8684	for ac_exec_ext in '' $ac_executable_extensions; do
8685	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8686	ac_cv_path_LN="$as_dir/$ac_word$ac_exec_ext"
8687	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8688	break 2
8689	fi
8690	done
8691	done
8692
8693	test -z "$ac_cv_path_LN" && ac_cv_path_LN="ln"
8694	;;
8695	esac
8696	fi
8697	LN=$ac_cv_path_LN
8698
8699	if test -n "$LN"; then
8700	echo "$as_me:$LINENO: result: $LN" >&5
8701	echo "${ECHO_T}$LN" >&6
8702	else
8703	echo "$as_me:$LINENO: result: no" >&5
8704	echo "${ECHO_T}no" >&6
8705	fi
8706
8707	# Extract the first word of "sed", so it can be a program name with args.
8708	set dummy sed; ac_word=$2
8709	echo "$as_me:$LINENO: checking for $ac_word" >&5
8710	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8711	if test "${ac_cv_path_SED+set}" = set; then
8712	echo $ECHO_N "(cached) $ECHO_C" >&6
8713	else
8714	case $SED in
8715	[\\/]* \| ?:[\\/]*)
8716	ac_cv_path_SED="$SED" # Let the user override the test with a path.
8717	;;
8718	*)
8719	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8720	for as_dir in $PATH
8721	do
8722	IFS=$as_save_IFS
8723	test -z "$as_dir" && as_dir=.
8724	for ac_exec_ext in '' $ac_executable_extensions; do
8725	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8726	ac_cv_path_SED="$as_dir/$ac_word$ac_exec_ext"
8727	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8728	break 2
8729	fi
8730	done
8731	done
8732
8733	test -z "$ac_cv_path_SED" && ac_cv_path_SED="sed"
8734	;;
8735	esac
8736	fi
8737	SED=$ac_cv_path_SED
8738
8739	if test -n "$SED"; then
8740	echo "$as_me:$LINENO: result: $SED" >&5
8741	echo "${ECHO_T}$SED" >&6
8742	else
8743	echo "$as_me:$LINENO: result: no" >&5
8744	echo "${ECHO_T}no" >&6
8745	fi
8746
8747	# Extract the first word of "echo", so it can be a program name with args.
8748	set dummy echo; ac_word=$2
8749	echo "$as_me:$LINENO: checking for $ac_word" >&5
8750	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8751	if test "${ac_cv_path_ECHO+set}" = set; then
8752	echo $ECHO_N "(cached) $ECHO_C" >&6
8753	else
8754	case $ECHO in
8755	[\\/]* \| ?:[\\/]*)
8756	ac_cv_path_ECHO="$ECHO" # Let the user override the test with a path.
8757	;;
8758	*)
8759	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8760	for as_dir in $PATH
8761	do
8762	IFS=$as_save_IFS
8763	test -z "$as_dir" && as_dir=.
8764	for ac_exec_ext in '' $ac_executable_extensions; do
8765	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8766	ac_cv_path_ECHO="$as_dir/$ac_word$ac_exec_ext"
8767	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8768	break 2
8769	fi
8770	done
8771	done
8772
8773	test -z "$ac_cv_path_ECHO" && ac_cv_path_ECHO="echo"
8774	;;
8775	esac
8776	fi
8777	ECHO=$ac_cv_path_ECHO
8778
8779	if test -n "$ECHO"; then
8780	echo "$as_me:$LINENO: result: $ECHO" >&5
8781	echo "${ECHO_T}$ECHO" >&6
8782	else
8783	echo "$as_me:$LINENO: result: no" >&5
8784	echo "${ECHO_T}no" >&6
8785	fi
8786
8787	# Extract the first word of "cmp", so it can be a program name with args.
8788	set dummy cmp; ac_word=$2
8789	echo "$as_me:$LINENO: checking for $ac_word" >&5
8790	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8791	if test "${ac_cv_path_CMP+set}" = set; then
8792	echo $ECHO_N "(cached) $ECHO_C" >&6
8793	else
8794	case $CMP in
8795	[\\/]* \| ?:[\\/]*)
8796	ac_cv_path_CMP="$CMP" # Let the user override the test with a path.
8797	;;
8798	*)
8799	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8800	for as_dir in $PATH
8801	do
8802	IFS=$as_save_IFS
8803	test -z "$as_dir" && as_dir=.
8804	for ac_exec_ext in '' $ac_executable_extensions; do
8805	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8806	ac_cv_path_CMP="$as_dir/$ac_word$ac_exec_ext"
8807	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8808	break 2
8809	fi
8810	done
8811	done
8812
8813	test -z "$ac_cv_path_CMP" && ac_cv_path_CMP="cmp"
8814	;;
8815	esac
8816	fi
8817	CMP=$ac_cv_path_CMP
8818
8819	if test -n "$CMP"; then
8820	echo "$as_me:$LINENO: result: $CMP" >&5
8821	echo "${ECHO_T}$CMP" >&6
8822	else
8823	echo "$as_me:$LINENO: result: no" >&5
8824	echo "${ECHO_T}no" >&6
8825	fi
8826
8827	# Extract the first word of "tbl", so it can be a program name with args.
8828	set dummy tbl; ac_word=$2
8829	echo "$as_me:$LINENO: checking for $ac_word" >&5
8830	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8831	if test "${ac_cv_path_TBL+set}" = set; then
8832	echo $ECHO_N "(cached) $ECHO_C" >&6
8833	else
8834	case $TBL in
8835	[\\/]* \| ?:[\\/]*)
8836	ac_cv_path_TBL="$TBL" # Let the user override the test with a path.
8837	;;
8838	*)
8839	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8840	for as_dir in $PATH
8841	do
8842	IFS=$as_save_IFS
8843	test -z "$as_dir" && as_dir=.
8844	for ac_exec_ext in '' $ac_executable_extensions; do
8845	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8846	ac_cv_path_TBL="$as_dir/$ac_word$ac_exec_ext"
8847	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8848	break 2
8849	fi
8850	done
8851	done
8852
8853	;;
8854	esac
8855	fi
8856	TBL=$ac_cv_path_TBL
8857
8858	if test -n "$TBL"; then
8859	echo "$as_me:$LINENO: result: $TBL" >&5
8860	echo "${ECHO_T}$TBL" >&6
8861	else
8862	echo "$as_me:$LINENO: result: no" >&5
8863	echo "${ECHO_T}no" >&6
8864	fi
8865
8866
8867
8868
8869	echo "$as_me:$LINENO: checking for X" >&5
8870	echo $ECHO_N "checking for X... $ECHO_C" >&6
8871
8872
8873	# Check whether --with-x or --without-x was given.	6118	# Check whether --with-x was given.
8874	if test "${with_x+set}" = set; then	6119	if test ${with_x+y}
		6120	then :
8875	withval="$with_x"	6121	withval=$with_x;
8876
8877	fi;	6122	fi
		6123
8878	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.	6124	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
8879	if test "x$with_x" = xno; then	6125	if test "x$with_x" = xno; then
8880	# The user explicitly disabled X.	6126	# The user explicitly disabled X.
8881	have_x=disabled	6127	have_x=disabled
8882	else	6128	else
8883	if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then	6129	case $x_includes,$x_libraries in #(
8884	# Both variables are already set.	6130	\') as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
8885	have_x=yes	6131	,NONE \| NONE,) if test ${ac_cv_have_x+y}
8886	else	6132	then :
8887	if test "${ac_cv_have_x+set}" = set; then	6133	printf %s "(cached) " >&6
8888	echo $ECHO_N "(cached) $ECHO_C" >&6	6134	else $as_nop
8889	else
8890	# One or both of the vars are not set, and there is no cached value.	6135	# One or both of the vars are not set, and there is no cached value.
8891	ac_x_includes=no ac_x_libraries=no	6136	ac_x_includes=no
		6137	ac_x_libraries=no
		6138	# Do we need to do anything special at all?
		6139	ac_save_LIBS=$LIBS
		6140	LIBS="-lX11 $LIBS"
		6141	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6142	/* end confdefs.h. */
		6143	#include <X11/Xlib.h>
		6144	int
		6145	main (void)
		6146	{
		6147	XrmInitialize ()
		6148	;
		6149	return 0;
		6150	}
		6151	_ACEOF
		6152	if ac_fn_cxx_try_link "$LINENO"
		6153	then :
		6154	# We can compile and link X programs with no special options.
		6155	ac_x_includes=
		6156	ac_x_libraries=
		6157	fi
		6158	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6159	conftest$ac_exeext conftest.$ac_ext
		6160	LIBS="$ac_save_LIBS"
		6161	# If that didn't work, only try xmkmf and file system searches
		6162	# for native compilation.
		6163	if test x"$ac_x_includes" = xno && test "$cross_compiling" = no
		6164	then :
8892	rm -fr conftest.dir	6165	rm -f -r conftest.dir
8893	if mkdir conftest.dir; then	6166	if mkdir conftest.dir; then
8894	cd conftest.dir	6167	cd conftest.dir
8895	# Make sure to not put "make" in the Imakefile rules, since we grep it out.
8896	cat >Imakefile <<'_ACEOF'	6168	cat >Imakefile <<'_ACEOF'
8897	acfindx:	6169	incroot:
8898	@echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'	6170	@echo incroot='${INCROOT}'
		6171	usrlibdir:
		6172	@echo usrlibdir='${USRLIBDIR}'
		6173	libdir:
		6174	@echo libdir='${LIBDIR}'
8899	_ACEOF	6175	_ACEOF
8900	if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then	6176	if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
8901	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	6177	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
8902	eval `${MAKE-make} acfindx 2>/dev/null \| grep -v make`	6178	for ac_var in incroot usrlibdir libdir; do
		6179	eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null \| sed -n 's/^$ac_var=//p'\`"
		6180	done
8903	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.	6181	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
8904	for ac_extension in a so sl; do	6182	for ac_extension in a so sl dylib la dll; do
8905	if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&	6183	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
8906	test -f $ac_im_libdir/libX11.$ac_extension; then	6184	test -f "$ac_im_libdir/libX11.$ac_extension"; then
8907	ac_im_usrlibdir=$ac_im_libdir; break	6185	ac_im_usrlibdir=$ac_im_libdir; break
8908	fi	6186	fi
8909	done	6187	done
8910	# Screen out bogus values from the imake configuration. They are	6188	# Screen out bogus values from the imake configuration. They are
8911	# bogus both because they are the default anyway, and because	6189	# bogus both because they are the default anyway, and because
8912	# using them would break gcc on systems where it needs fixed includes.	6190	# using them would break gcc on systems where it needs fixed includes.
8913	case $ac_im_incroot in	6191	case $ac_im_incroot in
8914	/usr/include) ;;	6192	/usr/include) ac_x_includes= ;;
8915	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;	6193	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
8916	esac	6194	esac
8917	case $ac_im_usrlibdir in	6195	case $ac_im_usrlibdir in
8918	/usr/lib \| /lib) ;;	6196	/usr/lib \| /usr/lib64 \| /lib \| /lib64) ;;
8919	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;	6197	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
8920	esac	6198	esac
8921	fi	6199	fi
8922	cd ..	6200	cd ..
8923	rm -fr conftest.dir	6201	rm -f -r conftest.dir
8924	fi	6202	fi
8925		6203
8926	# Standard set of common directories for X headers.	6204	# Standard set of common directories for X headers.
8927	# Check X11 before X11Rn because it is often a symlink to the current release.	6205	# Check X11 before X11Rn because it is often a symlink to the current release.
8928	ac_x_header_dirs='	6206	ac_x_header_dirs='
8929	/usr/X11/include	6207	/usr/X11/include
		6208	/usr/X11R7/include
8930	/usr/X11R6/include	6209	/usr/X11R6/include
8931	/usr/X11R5/include	6210	/usr/X11R5/include
8932	/usr/X11R4/include	6211	/usr/X11R4/include
8933		6212
8934	/usr/include/X11	6213	/usr/include/X11
		6214	/usr/include/X11R7
8935	/usr/include/X11R6	6215	/usr/include/X11R6
8936	/usr/include/X11R5	6216	/usr/include/X11R5
8937	/usr/include/X11R4	6217	/usr/include/X11R4
8938		6218
8939	/usr/local/X11/include	6219	/usr/local/X11/include
		6220	/usr/local/X11R7/include
8940	/usr/local/X11R6/include	6221	/usr/local/X11R6/include
8941	/usr/local/X11R5/include	6222	/usr/local/X11R5/include
8942	/usr/local/X11R4/include	6223	/usr/local/X11R4/include
8943		6224
8944	/usr/local/include/X11	6225	/usr/local/include/X11
		6226	/usr/local/include/X11R7
8945	/usr/local/include/X11R6	6227	/usr/local/include/X11R6
8946	/usr/local/include/X11R5	6228	/usr/local/include/X11R5
8947	/usr/local/include/X11R4	6229	/usr/local/include/X11R4
		6230
		6231	/opt/X11/include
8948		6232
8949	/usr/X386/include	6233	/usr/X386/include
8950	/usr/x386/include	6234	/usr/x386/include
8951	/usr/XFree86/include/X11	6235	/usr/XFree86/include/X11
8952		6236
…		…
8959		6243
8960	/usr/openwin/include	6244	/usr/openwin/include
8961	/usr/openwin/share/include'	6245	/usr/openwin/share/include'
8962		6246
8963	if test "$ac_x_includes" = no; then	6247	if test "$ac_x_includes" = no; then
8964	# Guess where to find include files, by looking for Intrinsic.h.	6248	# Guess where to find include files, by looking for Xlib.h.
8965	# First, try using that file with no special directory specified.	6249	# First, try using that file with no special directory specified.
8966	cat >conftest.$ac_ext <<_ACEOF	6250	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8967	/* confdefs.h. */	6251	/* end confdefs.h. */
		6252	#include <X11/Xlib.h>
8968	_ACEOF	6253	_ACEOF
8969	cat confdefs.h >>conftest.$ac_ext	6254	if ac_fn_cxx_try_cpp "$LINENO"
8970	cat >>conftest.$ac_ext <<_ACEOF	6255	then :
8971	/* end confdefs.h. */
8972	#include <X11/Intrinsic.h>
8973	_ACEOF
8974	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8975	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8976	ac_status=$?
8977	grep -v '^ *+' conftest.er1 >conftest.err
8978	rm -f conftest.er1
8979	cat conftest.err >&5
8980	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8981	(exit $ac_status); } >/dev/null; then
8982	if test -s conftest.err; then
8983	ac_cpp_err=$ac_cxx_preproc_warn_flag
8984	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
8985	else
8986	ac_cpp_err=
8987	fi
8988	else
8989	ac_cpp_err=yes
8990	fi
8991	if test -z "$ac_cpp_err"; then
8992	# We can compile using X headers with no special include directory.	6256	# We can compile using X headers with no special include directory.
8993	ac_x_includes=	6257	ac_x_includes=
8994	else	6258	else $as_nop
8995	echo "$as_me: failed program was:" >&5
8996	sed 's/^/\| /' conftest.$ac_ext >&5
8997
8998	for ac_dir in $ac_x_header_dirs; do	6259	for ac_dir in $ac_x_header_dirs; do
8999	if test -r "$ac_dir/X11/Intrinsic.h"; then	6260	if test -r "$ac_dir/X11/Xlib.h"; then
9000	ac_x_includes=$ac_dir	6261	ac_x_includes=$ac_dir
9001	break	6262	break
9002	fi	6263	fi
9003	done	6264	done
9004	fi	6265	fi
9005	rm -f conftest.err conftest.$ac_ext	6266	rm -f conftest.err conftest.i conftest.$ac_ext
9006	fi # $ac_x_includes = no	6267	fi # $ac_x_includes = no
9007		6268
9008	if test "$ac_x_libraries" = no; then	6269	if test "$ac_x_libraries" = no; then
9009	# Check for the libraries.	6270	# Check for the libraries.
9010	# See if we find them without any special options.	6271	# See if we find them without any special options.
9011	# Don't add to $LIBS permanently.	6272	# Don't add to $LIBS permanently.
9012	ac_save_LIBS=$LIBS	6273	ac_save_LIBS=$LIBS
9013	LIBS="-lXt $LIBS"	6274	LIBS="-lX11 $LIBS"
9014	cat >conftest.$ac_ext <<_ACEOF
9015	/* confdefs.h. */
9016	_ACEOF
9017	cat confdefs.h >>conftest.$ac_ext	6275	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9018	cat >>conftest.$ac_ext <<_ACEOF
9019	/* end confdefs.h. */	6276	/* end confdefs.h. */
9020	#include <X11/Intrinsic.h>	6277	#include <X11/Xlib.h>
9021	int	6278	int
9022	main ()	6279	main (void)
9023	{	6280	{
9024	XtMalloc (0)	6281	XrmInitialize ()
9025	;	6282	;
9026	return 0;	6283	return 0;
9027	}	6284	}
9028	_ACEOF	6285	_ACEOF
9029	rm -f conftest.$ac_objext conftest$ac_exeext	6286	if ac_fn_cxx_try_link "$LINENO"
9030	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6287	then :
9031	(eval $ac_link) 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_exeext'
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	LIBS=$ac_save_LIBS	6288	LIBS=$ac_save_LIBS
9051	# We can link X programs with no special library path.	6289	# We can link X programs with no special library path.
9052	ac_x_libraries=	6290	ac_x_libraries=
9053	else	6291	else $as_nop
9054	echo "$as_me: failed program was:" >&5
9055	sed 's/^/\| /' conftest.$ac_ext >&5
9056
9057	LIBS=$ac_save_LIBS	6292	LIBS=$ac_save_LIBS
9058	for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" \| sed s/include/lib/g`	6293	for ac_dir in `printf "%s\n" "$ac_x_includes $ac_x_header_dirs" \| sed s/include/lib/g`
9059	do	6294	do
9060	# Don't even attempt the hair of trying to link an X program!	6295	# Don't even attempt the hair of trying to link an X program!
9061	for ac_extension in a so sl; do	6296	for ac_extension in a so sl dylib la dll; do
9062	if test -r $ac_dir/libXt.$ac_extension; then	6297	if test -r "$ac_dir/libX11.$ac_extension"; then
9063	ac_x_libraries=$ac_dir	6298	ac_x_libraries=$ac_dir
9064	break 2	6299	break 2
9065	fi	6300	fi
9066	done	6301	done
9067	done	6302	done
9068	fi	6303	fi
9069	rm -f conftest.err conftest.$ac_objext \	6304	rm -f core conftest.err conftest.$ac_objext conftest.beam \
9070	conftest$ac_exeext conftest.$ac_ext	6305	conftest$ac_exeext conftest.$ac_ext
9071	fi # $ac_x_libraries = no	6306	fi # $ac_x_libraries = no
9072		6307
9073	if test "$ac_x_includes" = no \|\| test "$ac_x_libraries" = no; then	6308	fi
9074	# Didn't find X anywhere. Cache the known absence of X.	6309	# Record the results.
		6310	case $ac_x_includes,$ac_x_libraries in #(
		6311	no,* \| ,no \| \'*) :
		6312	# Didn't find X, or a directory has "'" in its name.
9075	ac_cv_have_x="have_x=no"	6313	ac_cv_have_x="have_x=no" ;; #(
9076	else	6314	*) :
9077	# Record where we found X for the cache.	6315	# Record where we found X for the cache.
9078	ac_cv_have_x="have_x=yes \	6316	ac_cv_have_x="have_x=yes\
9079	ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"	6317	ac_x_includes='$ac_x_includes'\
		6318	ac_x_libraries='$ac_x_libraries'" ;;
		6319	esac
9080	fi	6320	fi
9081	fi	6321	;; #(
9082		6322	*) have_x=yes;;
9083	fi	6323	esac
9084	eval "$ac_cv_have_x"	6324	eval "$ac_cv_have_x"
9085	fi # $with_x != no	6325	fi # $with_x != no
9086		6326
9087	if test "$have_x" != yes; then	6327	if test "$have_x" != yes; then
9088	echo "$as_me:$LINENO: result: $have_x" >&5	6328	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
9089	echo "${ECHO_T}$have_x" >&6	6329	printf "%s\n" "$have_x" >&6; }
9090	no_x=yes	6330	no_x=yes
9091	else	6331	else
9092	# If each of the values was on the command line, it overrides each guess.	6332	# If each of the values was on the command line, it overrides each guess.
9093	test "x$x_includes" = xNONE && x_includes=$ac_x_includes	6333	test "x$x_includes" = xNONE && x_includes=$ac_x_includes
9094	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries	6334	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
9095	# Update the cache value to reflect the command line values.	6335	# Update the cache value to reflect the command line values.
9096	ac_cv_have_x="have_x=yes \	6336	ac_cv_have_x="have_x=yes\
9097	ac_x_includes=$x_includes ac_x_libraries=$x_libraries"	6337	ac_x_includes='$x_includes'\
		6338	ac_x_libraries='$x_libraries'"
9098	echo "$as_me:$LINENO: result: libraries $x_libraries, headers $x_includes" >&5	6339	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
9099	echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6	6340	printf "%s\n" "libraries $x_libraries, headers $x_includes" >&6; }
9100	fi	6341	fi
9101		6342
9102	if test "$no_x" = yes; then	6343	if test "$no_x" = yes; then
9103	# Not all programs may use this symbol, but it does not hurt to define it.	6344	# Not all programs may use this symbol, but it does not hurt to define it.
9104		6345
9105	cat >>confdefs.h <<\_ACEOF	6346	printf "%s\n" "#define X_DISPLAY_MISSING 1" >>confdefs.h
9106	#define X_DISPLAY_MISSING 1
9107	_ACEOF
9108		6347
9109	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=	6348	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
9110	else	6349	else
9111	if test -n "$x_includes"; then	6350	if test -n "$x_includes"; then
9112	X_CFLAGS="$X_CFLAGS -I$x_includes"	6351	X_CFLAGS="$X_CFLAGS -I$x_includes"
…		…
9115	# It would also be nice to do this for all -L options, not just this one.	6354	# It would also be nice to do this for all -L options, not just this one.
9116	if test -n "$x_libraries"; then	6355	if test -n "$x_libraries"; then
9117	X_LIBS="$X_LIBS -L$x_libraries"	6356	X_LIBS="$X_LIBS -L$x_libraries"
9118	# For Solaris; some versions of Sun CC require a space after -R and	6357	# For Solaris; some versions of Sun CC require a space after -R and
9119	# others require no space. Words are not sufficient . . . .	6358	# others require no space. Words are not sufficient . . . .
9120	case `(uname -sr) 2>/dev/null` in
9121	"SunOS 5"*)
9122	echo "$as_me:$LINENO: checking whether -R must be followed by a space" >&5	6359	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
9123	echo $ECHO_N "checking whether -R must be followed by a space... $ECHO_C" >&6	6360	printf %s "checking whether -R must be followed by a space... " >&6; }
9124	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"	6361	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
9125	cat >conftest.$ac_ext <<_ACEOF	6362	ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag
9126	/* confdefs.h. */	6363	ac_cxx_werror_flag=yes
9127	_ACEOF
9128	cat confdefs.h >>conftest.$ac_ext	6364	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9129	cat >>conftest.$ac_ext <<_ACEOF
9130	/* end confdefs.h. */	6365	/* end confdefs.h. */
9131		6366
9132	int	6367	int
9133	main ()	6368	main (void)
9134	{	6369	{
9135		6370
9136	;	6371	;
9137	return 0;	6372	return 0;
9138	}	6373	}
9139	_ACEOF	6374	_ACEOF
9140	rm -f conftest.$ac_objext conftest$ac_exeext	6375	if ac_fn_cxx_try_link "$LINENO"
9141	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6376	then :
9142	(eval $ac_link) 2>conftest.er1	6377	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
9143	ac_status=$?	6378	printf "%s\n" "no" >&6; }
9144	grep -v '^ *+' conftest.er1 >conftest.err
9145	rm -f conftest.er1
9146	cat conftest.err >&5
9147	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9148	(exit $ac_status); } &&
9149	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9150	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9151	(eval $ac_try) 2>&5
9152	ac_status=$?
9153	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9154	(exit $ac_status); }; } &&
9155	{ ac_try='test -s conftest$ac_exeext'
9156	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9157	(eval $ac_try) 2>&5
9158	ac_status=$?
9159	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9160	(exit $ac_status); }; }; then
9161	ac_R_nospace=yes
9162	else
9163	echo "$as_me: failed program was:" >&5
9164	sed 's/^/\| /' conftest.$ac_ext >&5
9165
9166	ac_R_nospace=no
9167	fi
9168	rm -f conftest.err conftest.$ac_objext \
9169	conftest$ac_exeext conftest.$ac_ext
9170	if test $ac_R_nospace = yes; then
9171	echo "$as_me:$LINENO: result: no" >&5
9172	echo "${ECHO_T}no" >&6
9173	X_LIBS="$X_LIBS -R$x_libraries"	6379	X_LIBS="$X_LIBS -R$x_libraries"
9174	else	6380	else $as_nop
9175	LIBS="$ac_xsave_LIBS -R $x_libraries"	6381	LIBS="$ac_xsave_LIBS -R $x_libraries"
9176	cat >conftest.$ac_ext <<_ACEOF
9177	/* confdefs.h. */
9178	_ACEOF
9179	cat confdefs.h >>conftest.$ac_ext	6382	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9180	cat >>conftest.$ac_ext <<_ACEOF
9181	/* end confdefs.h. */	6383	/* end confdefs.h. */
9182		6384
9183	int	6385	int
9184	main ()	6386	main (void)
9185	{	6387	{
9186		6388
9187	;	6389	;
9188	return 0;	6390	return 0;
9189	}	6391	}
9190	_ACEOF	6392	_ACEOF
9191	rm -f conftest.$ac_objext conftest$ac_exeext	6393	if ac_fn_cxx_try_link "$LINENO"
9192	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6394	then :
9193	(eval $ac_link) 2>conftest.er1	6395	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9194	ac_status=$?	6396	printf "%s\n" "yes" >&6; }
9195	grep -v '^ *+' conftest.er1 >conftest.err
9196	rm -f conftest.er1
9197	cat conftest.err >&5
9198	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9199	(exit $ac_status); } &&
9200	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9201	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9202	(eval $ac_try) 2>&5
9203	ac_status=$?
9204	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9205	(exit $ac_status); }; } &&
9206	{ ac_try='test -s conftest$ac_exeext'
9207	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9208	(eval $ac_try) 2>&5
9209	ac_status=$?
9210	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9211	(exit $ac_status); }; }; then
9212	ac_R_space=yes
9213	else
9214	echo "$as_me: failed program was:" >&5
9215	sed 's/^/\| /' conftest.$ac_ext >&5
9216
9217	ac_R_space=no
9218	fi
9219	rm -f conftest.err conftest.$ac_objext \
9220	conftest$ac_exeext conftest.$ac_ext
9221	if test $ac_R_space = yes; then
9222	echo "$as_me:$LINENO: result: yes" >&5
9223	echo "${ECHO_T}yes" >&6
9224	X_LIBS="$X_LIBS -R $x_libraries"	6397	X_LIBS="$X_LIBS -R $x_libraries"
9225	else	6398	else $as_nop
9226	echo "$as_me:$LINENO: result: neither works" >&5	6399	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
9227	echo "${ECHO_T}neither works" >&6	6400	printf "%s\n" "neither works" >&6; }
9228	fi	6401	fi
9229	fi	6402	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6403	conftest$ac_exeext conftest.$ac_ext
		6404	fi
		6405	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6406	conftest$ac_exeext conftest.$ac_ext
		6407	ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag
9230	LIBS=$ac_xsave_LIBS	6408	LIBS=$ac_xsave_LIBS
9231	esac
9232	fi	6409	fi
9233		6410
9234	# Check for system-dependent libraries X programs must link with.	6411	# Check for system-dependent libraries X programs must link with.
9235	# Do this before checking for the system-independent R6 libraries	6412	# Do this before checking for the system-independent R6 libraries
9236	# (-lICE), since we may need -lsocket or whatever for X linking.	6413	# (-lICE), since we may need -lsocket or whatever for X linking.
…		…
9240	else	6417	else
9241	# Martyn Johnson says this is needed for Ultrix, if the X	6418	# Martyn Johnson says this is needed for Ultrix, if the X
9242	# libraries were built with DECnet support. And Karl Berry says	6419	# libraries were built with DECnet support. And Karl Berry says
9243	# the Alpha needs dnet_stub (dnet does not exist).	6420	# the Alpha needs dnet_stub (dnet does not exist).
9244	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"	6421	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
9245	cat >conftest.$ac_ext <<_ACEOF
9246	/* confdefs.h. */
9247	_ACEOF
9248	cat confdefs.h >>conftest.$ac_ext	6422	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9249	cat >>conftest.$ac_ext <<_ACEOF
9250	/* end confdefs.h. */	6423	/* end confdefs.h. */
9251		6424
9252	/* Override any gcc2 internal prototype to avoid an error. */	6425	namespace conftest {
9253	#ifdef __cplusplus	6426	extern "C" int XOpenDisplay ();
9254	extern "C"	6427	}
9255	#endif
9256	/* We use char because int might match the return type of a gcc2
9257	builtin and then its argument prototype would still apply. */
9258	char XOpenDisplay ();
9259	int	6428	int
9260	main ()	6429	main (void)
9261	{	6430	{
9262	XOpenDisplay ();	6431	return conftest::XOpenDisplay ();
9263	;	6432	;
9264	return 0;	6433	return 0;
9265	}	6434	}
9266	_ACEOF	6435	_ACEOF
9267	rm -f conftest.$ac_objext conftest$ac_exeext	6436	if ac_fn_cxx_try_link "$LINENO"
9268	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6437	then :
9269	(eval $ac_link) 2>conftest.er1
9270	ac_status=$?
9271	grep -v '^ *+' conftest.er1 >conftest.err
9272	rm -f conftest.er1
9273	cat conftest.err >&5
9274	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9275	(exit $ac_status); } &&
9276	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
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); }; } &&
9282	{ ac_try='test -s conftest$ac_exeext'
9283	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9284	(eval $ac_try) 2>&5
9285	ac_status=$?
9286	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9287	(exit $ac_status); }; }; then
9288	:
9289	else
9290	echo "$as_me: failed program was:" >&5
9291	sed 's/^/\| /' conftest.$ac_ext >&5
9292		6438
		6439	else $as_nop
9293	echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet" >&5	6440	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
9294	echo $ECHO_N "checking for dnet_ntoa in -ldnet... $ECHO_C" >&6	6441	printf %s "checking for dnet_ntoa in -ldnet... " >&6; }
9295	if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then	6442	if test ${ac_cv_lib_dnet_dnet_ntoa+y}
9296	echo $ECHO_N "(cached) $ECHO_C" >&6	6443	then :
9297	else	6444	printf %s "(cached) " >&6
		6445	else $as_nop
9298	ac_check_lib_save_LIBS=$LIBS	6446	ac_check_lib_save_LIBS=$LIBS
9299	LIBS="-ldnet $LIBS"	6447	LIBS="-ldnet $LIBS"
9300	cat >conftest.$ac_ext <<_ACEOF
9301	/* confdefs.h. */
9302	_ACEOF
9303	cat confdefs.h >>conftest.$ac_ext	6448	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9304	cat >>conftest.$ac_ext <<_ACEOF
9305	/* end confdefs.h. */	6449	/* end confdefs.h. */
9306		6450
9307	/* Override any gcc2 internal prototype to avoid an error. */	6451	namespace conftest {
9308	#ifdef __cplusplus	6452	extern "C" int dnet_ntoa ();
9309	extern "C"	6453	}
9310	#endif
9311	/* We use char because int might match the return type of a gcc2
9312	builtin and then its argument prototype would still apply. */
9313	char dnet_ntoa ();
9314	int	6454	int
9315	main ()	6455	main (void)
9316	{	6456	{
9317	dnet_ntoa ();	6457	return conftest::dnet_ntoa ();
9318	;	6458	;
9319	return 0;	6459	return 0;
9320	}	6460	}
9321	_ACEOF	6461	_ACEOF
9322	rm -f conftest.$ac_objext conftest$ac_exeext	6462	if ac_fn_cxx_try_link "$LINENO"
9323	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6463	then :
9324	(eval $ac_link) 2>conftest.er1
9325	ac_status=$?
9326	grep -v '^ *+' conftest.er1 >conftest.err
9327	rm -f conftest.er1
9328	cat conftest.err >&5
9329	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9330	(exit $ac_status); } &&
9331	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9332	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9333	(eval $ac_try) 2>&5
9334	ac_status=$?
9335	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9336	(exit $ac_status); }; } &&
9337	{ ac_try='test -s conftest$ac_exeext'
9338	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9339	(eval $ac_try) 2>&5
9340	ac_status=$?
9341	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9342	(exit $ac_status); }; }; then
9343	ac_cv_lib_dnet_dnet_ntoa=yes	6464	ac_cv_lib_dnet_dnet_ntoa=yes
9344	else	6465	else $as_nop
9345	echo "$as_me: failed program was:" >&5
9346	sed 's/^/\| /' conftest.$ac_ext >&5
9347
9348	ac_cv_lib_dnet_dnet_ntoa=no	6466	ac_cv_lib_dnet_dnet_ntoa=no
9349	fi	6467	fi
9350	rm -f conftest.err conftest.$ac_objext \	6468	rm -f core conftest.err conftest.$ac_objext conftest.beam \
9351	conftest$ac_exeext conftest.$ac_ext	6469	conftest$ac_exeext conftest.$ac_ext
9352	LIBS=$ac_check_lib_save_LIBS	6470	LIBS=$ac_check_lib_save_LIBS
9353	fi	6471	fi
9354	echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_dnet_ntoa" >&5	6472	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
9355	echo "${ECHO_T}$ac_cv_lib_dnet_dnet_ntoa" >&6	6473	printf "%s\n" "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
9356	if test $ac_cv_lib_dnet_dnet_ntoa = yes; then	6474	if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes
		6475	then :
9357	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"	6476	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
9358	fi	6477	fi
9359		6478
9360	if test $ac_cv_lib_dnet_dnet_ntoa = no; then	6479	if test $ac_cv_lib_dnet_dnet_ntoa = no; then
9361	echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet_stub" >&5	6480	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
9362	echo $ECHO_N "checking for dnet_ntoa in -ldnet_stub... $ECHO_C" >&6	6481	printf %s "checking for dnet_ntoa in -ldnet_stub... " >&6; }
9363	if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then	6482	if test ${ac_cv_lib_dnet_stub_dnet_ntoa+y}
9364	echo $ECHO_N "(cached) $ECHO_C" >&6	6483	then :
9365	else	6484	printf %s "(cached) " >&6
		6485	else $as_nop
9366	ac_check_lib_save_LIBS=$LIBS	6486	ac_check_lib_save_LIBS=$LIBS
9367	LIBS="-ldnet_stub $LIBS"	6487	LIBS="-ldnet_stub $LIBS"
9368	cat >conftest.$ac_ext <<_ACEOF
9369	/* confdefs.h. */
9370	_ACEOF
9371	cat confdefs.h >>conftest.$ac_ext	6488	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9372	cat >>conftest.$ac_ext <<_ACEOF
9373	/* end confdefs.h. */	6489	/* end confdefs.h. */
9374		6490
9375	/* Override any gcc2 internal prototype to avoid an error. */	6491	namespace conftest {
9376	#ifdef __cplusplus	6492	extern "C" int dnet_ntoa ();
9377	extern "C"	6493	}
9378	#endif
9379	/* We use char because int might match the return type of a gcc2
9380	builtin and then its argument prototype would still apply. */
9381	char dnet_ntoa ();
9382	int	6494	int
9383	main ()	6495	main (void)
9384	{	6496	{
9385	dnet_ntoa ();	6497	return conftest::dnet_ntoa ();
9386	;	6498	;
9387	return 0;	6499	return 0;
9388	}	6500	}
9389	_ACEOF	6501	_ACEOF
9390	rm -f conftest.$ac_objext conftest$ac_exeext	6502	if ac_fn_cxx_try_link "$LINENO"
9391	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6503	then :
9392	(eval $ac_link) 2>conftest.er1
9393	ac_status=$?
9394	grep -v '^ *+' conftest.er1 >conftest.err
9395	rm -f conftest.er1
9396	cat conftest.err >&5
9397	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9398	(exit $ac_status); } &&
9399	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9400	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9401	(eval $ac_try) 2>&5
9402	ac_status=$?
9403	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9404	(exit $ac_status); }; } &&
9405	{ ac_try='test -s conftest$ac_exeext'
9406	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9407	(eval $ac_try) 2>&5
9408	ac_status=$?
9409	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9410	(exit $ac_status); }; }; then
9411	ac_cv_lib_dnet_stub_dnet_ntoa=yes	6504	ac_cv_lib_dnet_stub_dnet_ntoa=yes
9412	else	6505	else $as_nop
9413	echo "$as_me: failed program was:" >&5
9414	sed 's/^/\| /' conftest.$ac_ext >&5
9415
9416	ac_cv_lib_dnet_stub_dnet_ntoa=no	6506	ac_cv_lib_dnet_stub_dnet_ntoa=no
9417	fi	6507	fi
9418	rm -f conftest.err conftest.$ac_objext \	6508	rm -f core conftest.err conftest.$ac_objext conftest.beam \
9419	conftest$ac_exeext conftest.$ac_ext	6509	conftest$ac_exeext conftest.$ac_ext
9420	LIBS=$ac_check_lib_save_LIBS	6510	LIBS=$ac_check_lib_save_LIBS
9421	fi	6511	fi
9422	echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5	6512	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
9423	echo "${ECHO_T}$ac_cv_lib_dnet_stub_dnet_ntoa" >&6	6513	printf "%s\n" "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
9424	if test $ac_cv_lib_dnet_stub_dnet_ntoa = yes; then	6514	if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes
		6515	then :
9425	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"	6516	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
9426	fi	6517	fi
9427		6518
9428	fi	6519	fi
9429	fi	6520	fi
9430	rm -f conftest.err conftest.$ac_objext \	6521	rm -f core conftest.err conftest.$ac_objext conftest.beam \
9431	conftest$ac_exeext conftest.$ac_ext	6522	conftest$ac_exeext conftest.$ac_ext
9432	LIBS="$ac_xsave_LIBS"	6523	LIBS="$ac_xsave_LIBS"
9433		6524
9434	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,	6525	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
9435	# to get the SysV transport functions.	6526	# to get the SysV transport functions.
9436	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)	6527	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
9437	# needs -lnsl.	6528	# needs -lnsl.
9438	# The nsl library prevents programs from opening the X display	6529	# The nsl library prevents programs from opening the X display
9439	# on Irix 5.2, according to T.E. Dickey.	6530	# on Irix 5.2, according to T.E. Dickey.
9440	# The functions gethostbyname, getservbyname, and inet_addr are	6531	# The functions gethostbyname, getservbyname, and inet_addr are
9441	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.	6532	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
9442	echo "$as_me:$LINENO: checking for gethostbyname" >&5	6533	ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
9443	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6	6534	if test "x$ac_cv_func_gethostbyname" = xyes
		6535	then :
		6536
		6537	fi
		6538
9444	if test "${ac_cv_func_gethostbyname+set}" = set; then	6539	if test $ac_cv_func_gethostbyname = no; then
9445	echo $ECHO_N "(cached) $ECHO_C" >&6	6540	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
9446	else	6541	printf %s "checking for gethostbyname in -lnsl... " >&6; }
9447	cat >conftest.$ac_ext <<_ACEOF	6542	if test ${ac_cv_lib_nsl_gethostbyname+y}
9448	/* confdefs.h. */	6543	then :
9449	_ACEOF	6544	printf %s "(cached) " >&6
		6545	else $as_nop
		6546	ac_check_lib_save_LIBS=$LIBS
		6547	LIBS="-lnsl $LIBS"
9450	cat confdefs.h >>conftest.$ac_ext	6548	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9451	cat >>conftest.$ac_ext <<_ACEOF
9452	/* end confdefs.h. */	6549	/* end confdefs.h. */
9453	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
9454	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9455	#define gethostbyname innocuous_gethostbyname
9456		6550
9457	/* System header to define __stub macros and hopefully few prototypes,	6551	namespace conftest {
9458	which can conflict with char gethostbyname (); below.	6552	extern "C" int gethostbyname ();
9459	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9460	<limits.h> exists even on freestanding compilers. */
9461
9462	#ifdef __STDC__
9463	# include <limits.h>
9464	#else
9465	# include <assert.h>
9466	#endif
9467
9468	#undef gethostbyname
9469
9470	/* Override any gcc2 internal prototype to avoid an error. */
9471	#ifdef __cplusplus
9472	extern "C"
9473	{
9474	#endif
9475	/* We use char because int might match the return type of a gcc2
9476	builtin and then its argument prototype would still apply. */
9477	char gethostbyname ();
9478	/* The GNU C library defines this for functions which it implements
9479	to always fail with ENOSYS. Some functions are actually named
9480	something starting with __ and the normal name is an alias. */
9481	#if defined (__stub_gethostbyname) \|\| defined (__stub___gethostbyname)
9482	choke me
9483	#else
9484	char (*f) () = gethostbyname;
9485	#endif
9486	#ifdef __cplusplus
9487	}	6553	}
9488	#endif
9489
9490	int	6554	int
9491	main ()	6555	main (void)
9492	{	6556	{
9493	return f != gethostbyname;	6557	return conftest::gethostbyname ();
9494	;	6558	;
9495	return 0;	6559	return 0;
9496	}	6560	}
9497	_ACEOF	6561	_ACEOF
9498	rm -f conftest.$ac_objext conftest$ac_exeext	6562	if ac_fn_cxx_try_link "$LINENO"
9499	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6563	then :
9500	(eval $ac_link) 2>conftest.er1
9501	ac_status=$?
9502	grep -v '^ *+' conftest.er1 >conftest.err
9503	rm -f conftest.er1
9504	cat conftest.err >&5
9505	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9506	(exit $ac_status); } &&
9507	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9508	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9509	(eval $ac_try) 2>&5
9510	ac_status=$?
9511	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9512	(exit $ac_status); }; } &&
9513	{ ac_try='test -s conftest$ac_exeext'
9514	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9515	(eval $ac_try) 2>&5
9516	ac_status=$?
9517	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9518	(exit $ac_status); }; }; then
9519	ac_cv_func_gethostbyname=yes	6564	ac_cv_lib_nsl_gethostbyname=yes
9520	else	6565	else $as_nop
9521	echo "$as_me: failed program was:" >&5
9522	sed 's/^/\| /' conftest.$ac_ext >&5
9523
9524	ac_cv_func_gethostbyname=no	6566	ac_cv_lib_nsl_gethostbyname=no
9525	fi	6567	fi
9526	rm -f conftest.err conftest.$ac_objext \	6568	rm -f core conftest.err conftest.$ac_objext conftest.beam \
9527	conftest$ac_exeext conftest.$ac_ext	6569	conftest$ac_exeext conftest.$ac_ext
		6570	LIBS=$ac_check_lib_save_LIBS
9528	fi	6571	fi
9529	echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5	6572	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
9530	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6	6573	printf "%s\n" "$ac_cv_lib_nsl_gethostbyname" >&6; }
		6574	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes
		6575	then :
		6576	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
		6577	fi
9531		6578
9532	if test $ac_cv_func_gethostbyname = no; then	6579	if test $ac_cv_lib_nsl_gethostbyname = no; then
9533	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	6580	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
9534	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6	6581	printf %s "checking for gethostbyname in -lbsd... " >&6; }
9535	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	6582	if test ${ac_cv_lib_bsd_gethostbyname+y}
9536	echo $ECHO_N "(cached) $ECHO_C" >&6	6583	then :
9537	else	6584	printf %s "(cached) " >&6
		6585	else $as_nop
9538	ac_check_lib_save_LIBS=$LIBS	6586	ac_check_lib_save_LIBS=$LIBS
9539	LIBS="-lnsl $LIBS"	6587	LIBS="-lbsd $LIBS"
9540	cat >conftest.$ac_ext <<_ACEOF
9541	/* confdefs.h. */
9542	_ACEOF
9543	cat confdefs.h >>conftest.$ac_ext	6588	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9544	cat >>conftest.$ac_ext <<_ACEOF
9545	/* end confdefs.h. */	6589	/* end confdefs.h. */
9546		6590
9547	/* Override any gcc2 internal prototype to avoid an error. */	6591	namespace conftest {
9548	#ifdef __cplusplus	6592	extern "C" int gethostbyname ();
9549	extern "C"	6593	}
9550	#endif
9551	/* We use char because int might match the return type of a gcc2
9552	builtin and then its argument prototype would still apply. */
9553	char gethostbyname ();
9554	int	6594	int
9555	main ()	6595	main (void)
9556	{	6596	{
9557	gethostbyname ();	6597	return conftest::gethostbyname ();
9558	;	6598	;
9559	return 0;	6599	return 0;
9560	}	6600	}
9561	_ACEOF	6601	_ACEOF
9562	rm -f conftest.$ac_objext conftest$ac_exeext	6602	if ac_fn_cxx_try_link "$LINENO"
9563	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6603	then :
9564	(eval $ac_link) 2>conftest.er1
9565	ac_status=$?
9566	grep -v '^ *+' conftest.er1 >conftest.err
9567	rm -f conftest.er1
9568	cat conftest.err >&5
9569	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9570	(exit $ac_status); } &&
9571	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9572	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9573	(eval $ac_try) 2>&5
9574	ac_status=$?
9575	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9576	(exit $ac_status); }; } &&
9577	{ ac_try='test -s conftest$ac_exeext'
9578	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9579	(eval $ac_try) 2>&5
9580	ac_status=$?
9581	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9582	(exit $ac_status); }; }; then
9583	ac_cv_lib_nsl_gethostbyname=yes	6604	ac_cv_lib_bsd_gethostbyname=yes
9584	else	6605	else $as_nop
9585	echo "$as_me: failed program was:" >&5
9586	sed 's/^/\| /' conftest.$ac_ext >&5
9587
9588	ac_cv_lib_nsl_gethostbyname=no	6606	ac_cv_lib_bsd_gethostbyname=no
9589	fi	6607	fi
9590	rm -f conftest.err conftest.$ac_objext \	6608	rm -f core conftest.err conftest.$ac_objext conftest.beam \
9591	conftest$ac_exeext conftest.$ac_ext	6609	conftest$ac_exeext conftest.$ac_ext
9592	LIBS=$ac_check_lib_save_LIBS	6610	LIBS=$ac_check_lib_save_LIBS
9593	fi	6611	fi
9594	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
9595	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
9596	if test $ac_cv_lib_nsl_gethostbyname = yes; then
9597	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
9598	fi
9599
9600	if test $ac_cv_lib_nsl_gethostbyname = no; then
9601	echo "$as_me:$LINENO: checking for gethostbyname in -lbsd" >&5
9602	echo $ECHO_N "checking for gethostbyname in -lbsd... $ECHO_C" >&6
9603	if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then
9604	echo $ECHO_N "(cached) $ECHO_C" >&6
9605	else
9606	ac_check_lib_save_LIBS=$LIBS
9607	LIBS="-lbsd $LIBS"
9608	cat >conftest.$ac_ext <<_ACEOF
9609	/* confdefs.h. */
9610	_ACEOF
9611	cat confdefs.h >>conftest.$ac_ext
9612	cat >>conftest.$ac_ext <<_ACEOF
9613	/* end confdefs.h. */
9614
9615	/* Override any gcc2 internal prototype to avoid an error. */
9616	#ifdef __cplusplus
9617	extern "C"
9618	#endif
9619	/* We use char because int might match the return type of a gcc2
9620	builtin and then its argument prototype would still apply. */
9621	char gethostbyname ();
9622	int
9623	main ()
9624	{
9625	gethostbyname ();
9626	;
9627	return 0;
9628	}
9629	_ACEOF
9630	rm -f conftest.$ac_objext conftest$ac_exeext
9631	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9632	(eval $ac_link) 2>conftest.er1
9633	ac_status=$?
9634	grep -v '^ *+' conftest.er1 >conftest.err
9635	rm -f conftest.er1
9636	cat conftest.err >&5
9637	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9638	(exit $ac_status); } &&
9639	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9640	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9641	(eval $ac_try) 2>&5
9642	ac_status=$?
9643	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9644	(exit $ac_status); }; } &&
9645	{ ac_try='test -s conftest$ac_exeext'
9646	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9647	(eval $ac_try) 2>&5
9648	ac_status=$?
9649	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9650	(exit $ac_status); }; }; then
9651	ac_cv_lib_bsd_gethostbyname=yes
9652	else
9653	echo "$as_me: failed program was:" >&5
9654	sed 's/^/\| /' conftest.$ac_ext >&5
9655
9656	ac_cv_lib_bsd_gethostbyname=no
9657	fi
9658	rm -f conftest.err conftest.$ac_objext \
9659	conftest$ac_exeext conftest.$ac_ext
9660	LIBS=$ac_check_lib_save_LIBS
9661	fi
9662	echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gethostbyname" >&5	6612	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
9663	echo "${ECHO_T}$ac_cv_lib_bsd_gethostbyname" >&6	6613	printf "%s\n" "$ac_cv_lib_bsd_gethostbyname" >&6; }
9664	if test $ac_cv_lib_bsd_gethostbyname = yes; then	6614	if test "x$ac_cv_lib_bsd_gethostbyname" = xyes
		6615	then :
9665	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"	6616	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
9666	fi	6617	fi
9667		6618
9668	fi	6619	fi
9669	fi	6620	fi
…		…
9673	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary	6624	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary
9674	# on later versions), says Simon Leinen: it contains gethostby*	6625	# on later versions), says Simon Leinen: it contains gethostby*
9675	# variants that don't use the name server (or something). -lsocket	6626	# variants that don't use the name server (or something). -lsocket
9676	# must be given before -lnsl if both are needed. We assume that	6627	# must be given before -lnsl if both are needed. We assume that
9677	# if connect needs -lnsl, so does gethostbyname.	6628	# if connect needs -lnsl, so does gethostbyname.
9678	echo "$as_me:$LINENO: checking for connect" >&5	6629	ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect"
9679	echo $ECHO_N "checking for connect... $ECHO_C" >&6	6630	if test "x$ac_cv_func_connect" = xyes
		6631	then :
		6632
		6633	fi
		6634
9680	if test "${ac_cv_func_connect+set}" = set; then	6635	if test $ac_cv_func_connect = no; then
9681	echo $ECHO_N "(cached) $ECHO_C" >&6	6636	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
9682	else	6637	printf %s "checking for connect in -lsocket... " >&6; }
9683	cat >conftest.$ac_ext <<_ACEOF	6638	if test ${ac_cv_lib_socket_connect+y}
9684	/* confdefs.h. */	6639	then :
9685	_ACEOF	6640	printf %s "(cached) " >&6
		6641	else $as_nop
		6642	ac_check_lib_save_LIBS=$LIBS
		6643	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
9686	cat confdefs.h >>conftest.$ac_ext	6644	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9687	cat >>conftest.$ac_ext <<_ACEOF
9688	/* end confdefs.h. */	6645	/* end confdefs.h. */
9689	/* Define connect to an innocuous variant, in case <limits.h> declares connect.
9690	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9691	#define connect innocuous_connect
9692		6646
9693	/* System header to define __stub macros and hopefully few prototypes,	6647	namespace conftest {
9694	which can conflict with char connect (); below.	6648	extern "C" int connect ();
9695	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9696	<limits.h> exists even on freestanding compilers. */
9697
9698	#ifdef __STDC__
9699	# include <limits.h>
9700	#else
9701	# include <assert.h>
9702	#endif
9703
9704	#undef connect
9705
9706	/* Override any gcc2 internal prototype to avoid an error. */
9707	#ifdef __cplusplus
9708	extern "C"
9709	{
9710	#endif
9711	/* We use char because int might match the return type of a gcc2
9712	builtin and then its argument prototype would still apply. */
9713	char connect ();
9714	/* The GNU C library defines this for functions which it implements
9715	to always fail with ENOSYS. Some functions are actually named
9716	something starting with __ and the normal name is an alias. */
9717	#if defined (__stub_connect) \|\| defined (__stub___connect)
9718	choke me
9719	#else
9720	char (*f) () = connect;
9721	#endif
9722	#ifdef __cplusplus
9723	}	6649	}
9724	#endif
9725
9726	int	6650	int
9727	main ()	6651	main (void)
9728	{	6652	{
9729	return f != connect;	6653	return conftest::connect ();
9730	;	6654	;
9731	return 0;	6655	return 0;
9732	}	6656	}
9733	_ACEOF	6657	_ACEOF
9734	rm -f conftest.$ac_objext conftest$ac_exeext	6658	if ac_fn_cxx_try_link "$LINENO"
9735	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6659	then :
9736	(eval $ac_link) 2>conftest.er1
9737	ac_status=$?
9738	grep -v '^ *+' conftest.er1 >conftest.err
9739	rm -f conftest.er1
9740	cat conftest.err >&5
9741	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9742	(exit $ac_status); } &&
9743	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9744	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9745	(eval $ac_try) 2>&5
9746	ac_status=$?
9747	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9748	(exit $ac_status); }; } &&
9749	{ ac_try='test -s conftest$ac_exeext'
9750	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9751	(eval $ac_try) 2>&5
9752	ac_status=$?
9753	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9754	(exit $ac_status); }; }; then
9755	ac_cv_func_connect=yes	6660	ac_cv_lib_socket_connect=yes
9756	else	6661	else $as_nop
9757	echo "$as_me: failed program was:" >&5	6662	ac_cv_lib_socket_connect=no
9758	sed 's/^/\| /' conftest.$ac_ext >&5
9759
9760	ac_cv_func_connect=no
9761	fi	6663	fi
9762	rm -f conftest.err conftest.$ac_objext \	6664	rm -f core conftest.err conftest.$ac_objext conftest.beam \
9763	conftest$ac_exeext conftest.$ac_ext	6665	conftest$ac_exeext conftest.$ac_ext
		6666	LIBS=$ac_check_lib_save_LIBS
9764	fi	6667	fi
9765	echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5	6668	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
9766	echo "${ECHO_T}$ac_cv_func_connect" >&6	6669	printf "%s\n" "$ac_cv_lib_socket_connect" >&6; }
		6670	if test "x$ac_cv_lib_socket_connect" = xyes
		6671	then :
		6672	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
		6673	fi
9767		6674
		6675	fi
		6676
		6677	# Guillermo Gomez says -lposix is necessary on A/UX.
		6678	ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove"
		6679	if test "x$ac_cv_func_remove" = xyes
		6680	then :
		6681
		6682	fi
		6683
9768	if test $ac_cv_func_connect = no; then	6684	if test $ac_cv_func_remove = no; then
9769	echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	6685	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
9770	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6	6686	printf %s "checking for remove in -lposix... " >&6; }
9771	if test "${ac_cv_lib_socket_connect+set}" = set; then	6687	if test ${ac_cv_lib_posix_remove+y}
9772	echo $ECHO_N "(cached) $ECHO_C" >&6	6688	then :
9773	else	6689	printf %s "(cached) " >&6
		6690	else $as_nop
9774	ac_check_lib_save_LIBS=$LIBS	6691	ac_check_lib_save_LIBS=$LIBS
9775	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"	6692	LIBS="-lposix $LIBS"
9776	cat >conftest.$ac_ext <<_ACEOF
9777	/* confdefs.h. */
9778	_ACEOF
9779	cat confdefs.h >>conftest.$ac_ext	6693	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9780	cat >>conftest.$ac_ext <<_ACEOF
9781	/* end confdefs.h. */	6694	/* end confdefs.h. */
9782		6695
9783	/* Override any gcc2 internal prototype to avoid an error. */	6696	namespace conftest {
9784	#ifdef __cplusplus	6697	extern "C" int remove ();
9785	extern "C"	6698	}
9786	#endif
9787	/* We use char because int might match the return type of a gcc2
9788	builtin and then its argument prototype would still apply. */
9789	char connect ();
9790	int	6699	int
9791	main ()	6700	main (void)
9792	{	6701	{
9793	connect ();	6702	return conftest::remove ();
9794	;	6703	;
9795	return 0;	6704	return 0;
9796	}	6705	}
9797	_ACEOF	6706	_ACEOF
9798	rm -f conftest.$ac_objext conftest$ac_exeext	6707	if ac_fn_cxx_try_link "$LINENO"
9799	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6708	then :
9800	(eval $ac_link) 2>conftest.er1	6709	ac_cv_lib_posix_remove=yes
9801	ac_status=$?	6710	else $as_nop
9802	grep -v '^ *+' conftest.er1 >conftest.err	6711	ac_cv_lib_posix_remove=no
9803	rm -f conftest.er1
9804	cat conftest.err >&5
9805	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9806	(exit $ac_status); } &&
9807	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9808	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9809	(eval $ac_try) 2>&5
9810	ac_status=$?
9811	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9812	(exit $ac_status); }; } &&
9813	{ ac_try='test -s conftest$ac_exeext'
9814	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9815	(eval $ac_try) 2>&5
9816	ac_status=$?
9817	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9818	(exit $ac_status); }; }; then
9819	ac_cv_lib_socket_connect=yes
9820	else
9821	echo "$as_me: failed program was:" >&5
9822	sed 's/^/\| /' conftest.$ac_ext >&5
9823
9824	ac_cv_lib_socket_connect=no
9825	fi	6712	fi
9826	rm -f conftest.err conftest.$ac_objext \	6713	rm -f core conftest.err conftest.$ac_objext conftest.beam \
9827	conftest$ac_exeext conftest.$ac_ext	6714	conftest$ac_exeext conftest.$ac_ext
9828	LIBS=$ac_check_lib_save_LIBS	6715	LIBS=$ac_check_lib_save_LIBS
9829	fi	6716	fi
9830	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	6717	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
9831	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6	6718	printf "%s\n" "$ac_cv_lib_posix_remove" >&6; }
9832	if test $ac_cv_lib_socket_connect = yes; then	6719	if test "x$ac_cv_lib_posix_remove" = xyes
		6720	then :
9833	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"	6721	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
9834	fi	6722	fi
9835		6723
9836	fi	6724	fi
9837		6725
9838	# Guillermo Gomez says -lposix is necessary on A/UX.	6726	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
9839	echo "$as_me:$LINENO: checking for remove" >&5	6727	ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
9840	echo $ECHO_N "checking for remove... $ECHO_C" >&6	6728	if test "x$ac_cv_func_shmat" = xyes
9841	if test "${ac_cv_func_remove+set}" = set; then	6729	then :
9842	echo $ECHO_N "(cached) $ECHO_C" >&6	6730
9843	else	6731	fi
9844	cat >conftest.$ac_ext <<_ACEOF	6732
9845	/* confdefs.h. */	6733	if test $ac_cv_func_shmat = no; then
9846	_ACEOF	6734	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
		6735	printf %s "checking for shmat in -lipc... " >&6; }
		6736	if test ${ac_cv_lib_ipc_shmat+y}
		6737	then :
		6738	printf %s "(cached) " >&6
		6739	else $as_nop
		6740	ac_check_lib_save_LIBS=$LIBS
		6741	LIBS="-lipc $LIBS"
9847	cat confdefs.h >>conftest.$ac_ext	6742	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9848	cat >>conftest.$ac_ext <<_ACEOF
9849	/* end confdefs.h. */	6743	/* end confdefs.h. */
9850	/* Define remove to an innocuous variant, in case <limits.h> declares remove.
9851	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9852	#define remove innocuous_remove
9853		6744
9854	/* System header to define __stub macros and hopefully few prototypes,	6745	namespace conftest {
9855	which can conflict with char remove (); below.	6746	extern "C" int shmat ();
9856	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9857	<limits.h> exists even on freestanding compilers. */
9858
9859	#ifdef __STDC__
9860	# include <limits.h>
9861	#else
9862	# include <assert.h>
9863	#endif
9864
9865	#undef remove
9866
9867	/* Override any gcc2 internal prototype to avoid an error. */
9868	#ifdef __cplusplus
9869	extern "C"
9870	{
9871	#endif
9872	/* We use char because int might match the return type of a gcc2
9873	builtin and then its argument prototype would still apply. */
9874	char remove ();
9875	/* The GNU C library defines this for functions which it implements
9876	to always fail with ENOSYS. Some functions are actually named
9877	something starting with __ and the normal name is an alias. */
9878	#if defined (__stub_remove) \|\| defined (__stub___remove)
9879	choke me
9880	#else
9881	char (*f) () = remove;
9882	#endif
9883	#ifdef __cplusplus
9884	}	6747	}
9885	#endif
9886
9887	int	6748	int
9888	main ()	6749	main (void)
9889	{	6750	{
9890	return f != remove;	6751	return conftest::shmat ();
9891	;	6752	;
9892	return 0;	6753	return 0;
9893	}	6754	}
9894	_ACEOF	6755	_ACEOF
9895	rm -f conftest.$ac_objext conftest$ac_exeext	6756	if ac_fn_cxx_try_link "$LINENO"
9896	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6757	then :
9897	(eval $ac_link) 2>conftest.er1	6758	ac_cv_lib_ipc_shmat=yes
9898	ac_status=$?	6759	else $as_nop
9899	grep -v '^ *+' conftest.er1 >conftest.err	6760	ac_cv_lib_ipc_shmat=no
9900	rm -f conftest.er1
9901	cat conftest.err >&5
9902	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9903	(exit $ac_status); } &&
9904	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9905	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9906	(eval $ac_try) 2>&5
9907	ac_status=$?
9908	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9909	(exit $ac_status); }; } &&
9910	{ ac_try='test -s conftest$ac_exeext'
9911	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9912	(eval $ac_try) 2>&5
9913	ac_status=$?
9914	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9915	(exit $ac_status); }; }; then
9916	ac_cv_func_remove=yes
9917	else
9918	echo "$as_me: failed program was:" >&5
9919	sed 's/^/\| /' conftest.$ac_ext >&5
9920
9921	ac_cv_func_remove=no
9922	fi	6761	fi
9923	rm -f conftest.err conftest.$ac_objext \	6762	rm -f core conftest.err conftest.$ac_objext conftest.beam \
9924	conftest$ac_exeext conftest.$ac_ext	6763	conftest$ac_exeext conftest.$ac_ext
9925	fi
9926	echo "$as_me:$LINENO: result: $ac_cv_func_remove" >&5
9927	echo "${ECHO_T}$ac_cv_func_remove" >&6
9928
9929	if test $ac_cv_func_remove = no; then
9930	echo "$as_me:$LINENO: checking for remove in -lposix" >&5
9931	echo $ECHO_N "checking for remove in -lposix... $ECHO_C" >&6
9932	if test "${ac_cv_lib_posix_remove+set}" = set; then
9933	echo $ECHO_N "(cached) $ECHO_C" >&6
9934	else
9935	ac_check_lib_save_LIBS=$LIBS
9936	LIBS="-lposix $LIBS"
9937	cat >conftest.$ac_ext <<_ACEOF
9938	/* confdefs.h. */
9939	_ACEOF
9940	cat confdefs.h >>conftest.$ac_ext
9941	cat >>conftest.$ac_ext <<_ACEOF
9942	/* end confdefs.h. */
9943
9944	/* Override any gcc2 internal prototype to avoid an error. */
9945	#ifdef __cplusplus
9946	extern "C"
9947	#endif
9948	/* We use char because int might match the return type of a gcc2
9949	builtin and then its argument prototype would still apply. */
9950	char remove ();
9951	int
9952	main ()
9953	{
9954	remove ();
9955	;
9956	return 0;
9957	}
9958	_ACEOF
9959	rm -f conftest.$ac_objext conftest$ac_exeext
9960	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9961	(eval $ac_link) 2>conftest.er1
9962	ac_status=$?
9963	grep -v '^ *+' conftest.er1 >conftest.err
9964	rm -f conftest.er1
9965	cat conftest.err >&5
9966	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9967	(exit $ac_status); } &&
9968	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9969	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9970	(eval $ac_try) 2>&5
9971	ac_status=$?
9972	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9973	(exit $ac_status); }; } &&
9974	{ ac_try='test -s conftest$ac_exeext'
9975	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9976	(eval $ac_try) 2>&5
9977	ac_status=$?
9978	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9979	(exit $ac_status); }; }; then
9980	ac_cv_lib_posix_remove=yes
9981	else
9982	echo "$as_me: failed program was:" >&5
9983	sed 's/^/\| /' conftest.$ac_ext >&5
9984
9985	ac_cv_lib_posix_remove=no
9986	fi
9987	rm -f conftest.err conftest.$ac_objext \
9988	conftest$ac_exeext conftest.$ac_ext
9989	LIBS=$ac_check_lib_save_LIBS	6764	LIBS=$ac_check_lib_save_LIBS
9990	fi	6765	fi
9991	echo "$as_me:$LINENO: result: $ac_cv_lib_posix_remove" >&5
9992	echo "${ECHO_T}$ac_cv_lib_posix_remove" >&6
9993	if test $ac_cv_lib_posix_remove = yes; then
9994	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
9995	fi
9996
9997	fi
9998
9999	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
10000	echo "$as_me:$LINENO: checking for shmat" >&5
10001	echo $ECHO_N "checking for shmat... $ECHO_C" >&6
10002	if test "${ac_cv_func_shmat+set}" = set; then
10003	echo $ECHO_N "(cached) $ECHO_C" >&6
10004	else
10005	cat >conftest.$ac_ext <<_ACEOF
10006	/* confdefs.h. */
10007	_ACEOF
10008	cat confdefs.h >>conftest.$ac_ext
10009	cat >>conftest.$ac_ext <<_ACEOF
10010	/* end confdefs.h. */
10011	/* Define shmat to an innocuous variant, in case <limits.h> declares shmat.
10012	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10013	#define shmat innocuous_shmat
10014
10015	/* System header to define __stub macros and hopefully few prototypes,
10016	which can conflict with char shmat (); below.
10017	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10018	<limits.h> exists even on freestanding compilers. */
10019
10020	#ifdef __STDC__
10021	# include <limits.h>
10022	#else
10023	# include <assert.h>
10024	#endif
10025
10026	#undef shmat
10027
10028	/* Override any gcc2 internal prototype to avoid an error. */
10029	#ifdef __cplusplus
10030	extern "C"
10031	{
10032	#endif
10033	/* We use char because int might match the return type of a gcc2
10034	builtin and then its argument prototype would still apply. */
10035	char shmat ();
10036	/* The GNU C library defines this for functions which it implements
10037	to always fail with ENOSYS. Some functions are actually named
10038	something starting with __ and the normal name is an alias. */
10039	#if defined (__stub_shmat) \|\| defined (__stub___shmat)
10040	choke me
10041	#else
10042	char (*f) () = shmat;
10043	#endif
10044	#ifdef __cplusplus
10045	}
10046	#endif
10047
10048	int
10049	main ()
10050	{
10051	return f != shmat;
10052	;
10053	return 0;
10054	}
10055	_ACEOF
10056	rm -f conftest.$ac_objext conftest$ac_exeext
10057	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10058	(eval $ac_link) 2>conftest.er1
10059	ac_status=$?
10060	grep -v '^ *+' conftest.er1 >conftest.err
10061	rm -f conftest.er1
10062	cat conftest.err >&5
10063	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10064	(exit $ac_status); } &&
10065	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10066	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10067	(eval $ac_try) 2>&5
10068	ac_status=$?
10069	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10070	(exit $ac_status); }; } &&
10071	{ ac_try='test -s conftest$ac_exeext'
10072	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10073	(eval $ac_try) 2>&5
10074	ac_status=$?
10075	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10076	(exit $ac_status); }; }; then
10077	ac_cv_func_shmat=yes
10078	else
10079	echo "$as_me: failed program was:" >&5
10080	sed 's/^/\| /' conftest.$ac_ext >&5
10081
10082	ac_cv_func_shmat=no
10083	fi
10084	rm -f conftest.err conftest.$ac_objext \
10085	conftest$ac_exeext conftest.$ac_ext
10086	fi
10087	echo "$as_me:$LINENO: result: $ac_cv_func_shmat" >&5
10088	echo "${ECHO_T}$ac_cv_func_shmat" >&6
10089
10090	if test $ac_cv_func_shmat = no; then
10091	echo "$as_me:$LINENO: checking for shmat in -lipc" >&5
10092	echo $ECHO_N "checking for shmat in -lipc... $ECHO_C" >&6
10093	if test "${ac_cv_lib_ipc_shmat+set}" = set; then
10094	echo $ECHO_N "(cached) $ECHO_C" >&6
10095	else
10096	ac_check_lib_save_LIBS=$LIBS
10097	LIBS="-lipc $LIBS"
10098	cat >conftest.$ac_ext <<_ACEOF
10099	/* confdefs.h. */
10100	_ACEOF
10101	cat confdefs.h >>conftest.$ac_ext
10102	cat >>conftest.$ac_ext <<_ACEOF
10103	/* end confdefs.h. */
10104
10105	/* Override any gcc2 internal prototype to avoid an error. */
10106	#ifdef __cplusplus
10107	extern "C"
10108	#endif
10109	/* We use char because int might match the return type of a gcc2
10110	builtin and then its argument prototype would still apply. */
10111	char shmat ();
10112	int
10113	main ()
10114	{
10115	shmat ();
10116	;
10117	return 0;
10118	}
10119	_ACEOF
10120	rm -f conftest.$ac_objext conftest$ac_exeext
10121	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10122	(eval $ac_link) 2>conftest.er1
10123	ac_status=$?
10124	grep -v '^ *+' conftest.er1 >conftest.err
10125	rm -f conftest.er1
10126	cat conftest.err >&5
10127	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10128	(exit $ac_status); } &&
10129	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10130	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10131	(eval $ac_try) 2>&5
10132	ac_status=$?
10133	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10134	(exit $ac_status); }; } &&
10135	{ ac_try='test -s conftest$ac_exeext'
10136	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10137	(eval $ac_try) 2>&5
10138	ac_status=$?
10139	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10140	(exit $ac_status); }; }; then
10141	ac_cv_lib_ipc_shmat=yes
10142	else
10143	echo "$as_me: failed program was:" >&5
10144	sed 's/^/\| /' conftest.$ac_ext >&5
10145
10146	ac_cv_lib_ipc_shmat=no
10147	fi
10148	rm -f conftest.err conftest.$ac_objext \
10149	conftest$ac_exeext conftest.$ac_ext
10150	LIBS=$ac_check_lib_save_LIBS
10151	fi
10152	echo "$as_me:$LINENO: result: $ac_cv_lib_ipc_shmat" >&5	6766	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
10153	echo "${ECHO_T}$ac_cv_lib_ipc_shmat" >&6	6767	printf "%s\n" "$ac_cv_lib_ipc_shmat" >&6; }
10154	if test $ac_cv_lib_ipc_shmat = yes; then	6768	if test "x$ac_cv_lib_ipc_shmat" = xyes
		6769	then :
10155	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"	6770	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
10156	fi	6771	fi
10157		6772
10158	fi	6773	fi
10159	fi	6774	fi
…		…
10165	# check for ICE first), but we must link in the order -lSM -lICE or	6780	# check for ICE first), but we must link in the order -lSM -lICE or
10166	# we get undefined symbols. So assume we have SM if we have ICE.	6781	# we get undefined symbols. So assume we have SM if we have ICE.
10167	# These have to be linked with before -lX11, unlike the other	6782	# These have to be linked with before -lX11, unlike the other
10168	# libraries we check for below, so use a different variable.	6783	# libraries we check for below, so use a different variable.
10169	# John Interrante, Karl Berry	6784	# John Interrante, Karl Berry
10170	echo "$as_me:$LINENO: checking for IceConnectionNumber in -lICE" >&5	6785	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
10171	echo $ECHO_N "checking for IceConnectionNumber in -lICE... $ECHO_C" >&6	6786	printf %s "checking for IceConnectionNumber in -lICE... " >&6; }
10172	if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then	6787	if test ${ac_cv_lib_ICE_IceConnectionNumber+y}
10173	echo $ECHO_N "(cached) $ECHO_C" >&6	6788	then :
10174	else	6789	printf %s "(cached) " >&6
		6790	else $as_nop
10175	ac_check_lib_save_LIBS=$LIBS	6791	ac_check_lib_save_LIBS=$LIBS
10176	LIBS="-lICE $X_EXTRA_LIBS $LIBS"	6792	LIBS="-lICE $X_EXTRA_LIBS $LIBS"
10177	cat >conftest.$ac_ext <<_ACEOF
10178	/* confdefs.h. */
10179	_ACEOF
10180	cat confdefs.h >>conftest.$ac_ext	6793	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10181	cat >>conftest.$ac_ext <<_ACEOF
10182	/* end confdefs.h. */	6794	/* end confdefs.h. */
10183		6795
10184	/* Override any gcc2 internal prototype to avoid an error. */	6796	namespace conftest {
10185	#ifdef __cplusplus	6797	extern "C" int IceConnectionNumber ();
10186	extern "C"	6798	}
10187	#endif
10188	/* We use char because int might match the return type of a gcc2
10189	builtin and then its argument prototype would still apply. */
10190	char IceConnectionNumber ();
10191	int	6799	int
10192	main ()	6800	main (void)
10193	{	6801	{
10194	IceConnectionNumber ();	6802	return conftest::IceConnectionNumber ();
10195	;	6803	;
10196	return 0;	6804	return 0;
10197	}	6805	}
10198	_ACEOF	6806	_ACEOF
10199	rm -f conftest.$ac_objext conftest$ac_exeext	6807	if ac_fn_cxx_try_link "$LINENO"
10200	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6808	then :
10201	(eval $ac_link) 2>conftest.er1
10202	ac_status=$?
10203	grep -v '^ *+' conftest.er1 >conftest.err
10204	rm -f conftest.er1
10205	cat conftest.err >&5
10206	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10207	(exit $ac_status); } &&
10208	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10209	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10210	(eval $ac_try) 2>&5
10211	ac_status=$?
10212	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10213	(exit $ac_status); }; } &&
10214	{ ac_try='test -s conftest$ac_exeext'
10215	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10216	(eval $ac_try) 2>&5
10217	ac_status=$?
10218	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10219	(exit $ac_status); }; }; then
10220	ac_cv_lib_ICE_IceConnectionNumber=yes	6809	ac_cv_lib_ICE_IceConnectionNumber=yes
		6810	else $as_nop
		6811	ac_cv_lib_ICE_IceConnectionNumber=no
		6812	fi
		6813	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6814	conftest$ac_exeext conftest.$ac_ext
		6815	LIBS=$ac_check_lib_save_LIBS
		6816	fi
		6817	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
		6818	printf "%s\n" "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
		6819	if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes
		6820	then :
		6821	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
		6822	fi
		6823
		6824	LDFLAGS=$ac_save_LDFLAGS
		6825
		6826	fi
		6827
		6828
		6829	if test -n "$ac_tool_prefix"; then
		6830	# Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
		6831	set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
		6832	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		6833	printf %s "checking for $ac_word... " >&6; }
		6834	if test ${ac_cv_path_PKG_CONFIG+y}
		6835	then :
		6836	printf %s "(cached) " >&6
		6837	else $as_nop
		6838	case $PKG_CONFIG in
		6839	[\\/]* \| ?:[\\/]*)
		6840	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
		6841	;;
		6842	*)
		6843	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6844	for as_dir in $PATH
		6845	do
		6846	IFS=$as_save_IFS
		6847	case $as_dir in #(((
		6848	'') as_dir=./ ;;
		6849	*/) ;;
		6850	*) as_dir=$as_dir/ ;;
		6851	esac
		6852	for ac_exec_ext in '' $ac_executable_extensions; do
		6853	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		6854	ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
		6855	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		6856	break 2
		6857	fi
		6858	done
		6859	done
		6860	IFS=$as_save_IFS
		6861
		6862	;;
		6863	esac
		6864	fi
		6865	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
		6866	if test -n "$PKG_CONFIG"; then
		6867	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
		6868	printf "%s\n" "$PKG_CONFIG" >&6; }
10221	else	6869	else
10222	echo "$as_me: failed program was:" >&5	6870	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
10223	sed 's/^/\| /' conftest.$ac_ext >&5	6871	printf "%s\n" "no" >&6; }
10224
10225	ac_cv_lib_ICE_IceConnectionNumber=no
10226	fi	6872	fi
10227	rm -f conftest.err conftest.$ac_objext \
10228	conftest$ac_exeext conftest.$ac_ext
10229	LIBS=$ac_check_lib_save_LIBS
10230	fi
10231	echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
10232	echo "${ECHO_T}$ac_cv_lib_ICE_IceConnectionNumber" >&6
10233	if test $ac_cv_lib_ICE_IceConnectionNumber = yes; then
10234	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
10235	fi
10236		6873
10237	LDFLAGS=$ac_save_LDFLAGS
10238		6874
10239	fi	6875	fi
		6876	if test -z "$ac_cv_path_PKG_CONFIG"; then
		6877	ac_pt_PKG_CONFIG=$PKG_CONFIG
		6878	# Extract the first word of "pkg-config", so it can be a program name with args.
		6879	set dummy pkg-config; ac_word=$2
		6880	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		6881	printf %s "checking for $ac_word... " >&6; }
		6882	if test ${ac_cv_path_ac_pt_PKG_CONFIG+y}
		6883	then :
		6884	printf %s "(cached) " >&6
		6885	else $as_nop
		6886	case $ac_pt_PKG_CONFIG in
		6887	[\\/]* \| ?:[\\/]*)
		6888	ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
		6889	;;
		6890	*)
		6891	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6892	for as_dir in $PATH
		6893	do
		6894	IFS=$as_save_IFS
		6895	case $as_dir in #(((
		6896	'') as_dir=./ ;;
		6897	*/) ;;
		6898	*) as_dir=$as_dir/ ;;
		6899	esac
		6900	for ac_exec_ext in '' $ac_executable_extensions; do
		6901	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		6902	ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
		6903	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		6904	break 2
		6905	fi
		6906	done
		6907	done
		6908	IFS=$as_save_IFS
10240		6909
10241		6910	;;
10242		6911	esac
10243	if test x$support_xpm = xyes; then	6912	fi
10244		6913	ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
10245		6914	if test -n "$ac_pt_PKG_CONFIG"; then
10246		6915	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
10247	# Initialize some more variables set by options.	6916	printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; }
10248	# The variables have the same names as the options, with
10249	# dashes changed to underlines.
10250
10251	# If we find XPM, set shell vars xpm_includes and xpm_libraries to the
10252	# paths, otherwise set no_xpm=yes.
10253	# Uses ac_ vars as temps to allow command line to override cache and checks.
10254	echo "$as_me:$LINENO: checking for libXpm" >&5
10255	echo $ECHO_N "checking for libXpm... $ECHO_C" >&6
10256
10257
10258	# Check whether --with-xpm_includes or --without-xpm_includes was given.
10259	if test "${with_xpm_includes+set}" = set; then
10260	withval="$with_xpm_includes"
10261	xpm_includes="$withval"
10262	else	6917	else
10263	xpm_includes=NO	6918	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6919	printf "%s\n" "no" >&6; }
10264	fi;	6920	fi
10265		6921
10266	# Check whether --with-xpm_library or --without-xpm_library was given.	6922	if test "x$ac_pt_PKG_CONFIG" = x; then
10267	if test "${with_xpm_library+set}" = set; then	6923	PKG_CONFIG="no"
10268	withval="$with_xpm_library"	6924	else
10269	xpm_libraries="$withval"	6925	case $cross_compiling:$ac_tool_warned in
		6926	yes:)
		6927	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		6928	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		6929	ac_tool_warned=yes ;;
		6930	esac
		6931	PKG_CONFIG=$ac_pt_PKG_CONFIG
		6932	fi
10270	else	6933	else
10271	xpm_libraries=NO	6934	PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
10272	fi;	6935	fi
10273		6936
10274	# --without-xpm overrides everything else, but does not touch the cache.
10275		6937
10276	# Check whether --with-xpm or --without-xpm was given.
10277	if test "${with_xpm+set}" = set; then
10278	withval="$with_xpm"
10279		6938
10280	fi;	6939	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libptytty" >&5
10281	if test "$with_xpm" = no; then	6940	printf %s "checking for libptytty... " >&6; }
10282	have_xpm=disabled	6941	if test $PKG_CONFIG != no && $PKG_CONFIG --exists libptytty; then
10283	else	6942	PTYTTY_CFLAGS="`$PKG_CONFIG --cflags libptytty`"
10284	if test "${ac_cv_have_xpm+set}" = set; then	6943	PTYTTY_LIBS="`$PKG_CONFIG --libs libptytty`"
10285	echo $ECHO_N "(cached) $ECHO_C" >&6
10286	else
10287		6944
10288	vt_xpm_include_X11=no	6945	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
10289	if test -n "$xpm_includes"; then	6946	printf "%s\n" "ok" >&6; }
10290	vt_xpm_includes=$xpm_includes	6947	:
10291	else	6948	else
10292	vt_xpm_includes=NO	6949	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6950	printf "%s\n" "no" >&6; }
		6951
		6952	as_fn_error $? "unable to find libptytty" "$LINENO" 5
		6953
10293	fi	6954	fi
10294	if test -n "$xpm_libraries"; then	6955
10295	vt_xpm_libraries=$xpm_libraries	6956
		6957
		6958
		6959
		6960	image_lib=none
		6961
		6962	PIXBUF_CFLAGS=
		6963	PIXBUF_LIBS=
		6964
		6965	if test x$support_pixbuf = xyes; then
		6966
		6967	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gdk-pixbuf-2.0" >&5
		6968	printf %s "checking for gdk-pixbuf-2.0... " >&6; }
		6969	if test $PKG_CONFIG != no && $PKG_CONFIG --exists gdk-pixbuf-2.0; then
		6970	PIXBUF_CFLAGS="`$PKG_CONFIG --cflags gdk-pixbuf-2.0`"
		6971	PIXBUF_LIBS="`$PKG_CONFIG --libs gdk-pixbuf-2.0`"
		6972
		6973	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6974	printf "%s\n" "ok" >&6; }
		6975
		6976	image_lib=gdk-pixbuf
		6977
		6978	printf "%s\n" "#define HAVE_PIXBUF 1" >>confdefs.h
		6979
		6980
10296	else	6981	else
10297	vt_xpm_libraries=NO	6982	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6983	printf "%s\n" "no" >&6; }
		6984	:
10298	fi	6985	fi
10299		6986
10300	if test "$vt_xpm_includes" = NO; then	6987	fi
10301	# Guess where to find xpm.h
10302		6988
10303	ac_save_CPPFLAGS="$CPPFLAGS"	6989
		6990
		6991
		6992	STARTUP_NOTIFICATION_CFLAGS=
		6993	STARTUP_NOTIFICATION_LIBS=
		6994
		6995	if test x$support_startup_notification = xyes; then
		6996
		6997	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libstartup-notification-1.0" >&5
		6998	printf %s "checking for libstartup-notification-1.0... " >&6; }
		6999	if test $PKG_CONFIG != no && $PKG_CONFIG --exists libstartup-notification-1.0; then
		7000	STARTUP_NOTIFICATION_CFLAGS="`$PKG_CONFIG --cflags libstartup-notification-1.0`"
		7001	STARTUP_NOTIFICATION_LIBS="`$PKG_CONFIG --libs libstartup-notification-1.0`"
		7002
		7003	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7004	printf "%s\n" "ok" >&6; }
		7005
		7006
		7007	printf "%s\n" "#define HAVE_STARTUP_NOTIFICATION 1" >>confdefs.h
		7008
		7009
		7010	else
		7011	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7012	printf "%s\n" "no" >&6; }
		7013	:
		7014	fi
		7015
		7016	fi
		7017
		7018
		7019
		7020
		7021	if test x$support_frills = xyes; then
		7022
		7023	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xmu" >&5
		7024	printf %s "checking for xmu... " >&6; }
		7025	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xmu; then
		7026	XMU_CFLAGS="`$PKG_CONFIG --cflags xmu`"
		7027	XMU_LIBS="`$PKG_CONFIG --libs xmu`"
		7028
		7029	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7030	printf "%s\n" "ok" >&6; }
		7031
		7032	X_LIBS="$XMU_LIBS $X_LIBS"
10304	CPPFLAGS="$CPPFLAGS $X_CFLAGS"	7033	CPPFLAGS="$CPPFLAGS $XMU_CFLAGS"
10305		7034
10306	# First, try using that file with no special directory specified.	7035	printf "%s\n" "#define HAVE_XMU 1" >>confdefs.h
10307	cat >conftest.$ac_ext <<_ACEOF	7036
10308	/* confdefs.h. */	7037
10309	_ACEOF	7038	else
		7039	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7040	printf "%s\n" "no" >&6; }
		7041	:
		7042	fi
		7043
		7044	fi
		7045
		7046	ac_fn_cxx_check_header_compile "$LINENO" "sys/byteorder.h" "ac_cv_header_sys_byteorder_h" "$ac_includes_default"
		7047	if test "x$ac_cv_header_sys_byteorder_h" = xyes
		7048	then :
		7049	printf "%s\n" "#define HAVE_SYS_BYTEORDER_H 1" >>confdefs.h
		7050
		7051	fi
		7052	ac_fn_cxx_check_header_compile "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default"
		7053	if test "x$ac_cv_header_sys_ioctl_h" = xyes
		7054	then :
		7055	printf "%s\n" "#define HAVE_SYS_IOCTL_H 1" >>confdefs.h
		7056
		7057	fi
		7058	ac_fn_cxx_check_header_compile "$LINENO" "sys/sockio.h" "ac_cv_header_sys_sockio_h" "$ac_includes_default"
		7059	if test "x$ac_cv_header_sys_sockio_h" = xyes
		7060	then :
		7061	printf "%s\n" "#define HAVE_SYS_SOCKIO_H 1" >>confdefs.h
		7062
		7063	fi
		7064	ac_fn_cxx_check_header_compile "$LINENO" "sys/strredir.h" "ac_cv_header_sys_strredir_h" "$ac_includes_default"
		7065	if test "x$ac_cv_header_sys_strredir_h" = xyes
		7066	then :
		7067	printf "%s\n" "#define HAVE_SYS_STRREDIR_H 1" >>confdefs.h
		7068
		7069	fi
		7070	ac_fn_cxx_check_header_compile "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
		7071	if test "x$ac_cv_header_stdint_h" = xyes
		7072	then :
		7073	printf "%s\n" "#define HAVE_STDINT_H 1" >>confdefs.h
		7074
		7075	fi
		7076	ac_fn_cxx_check_header_compile "$LINENO" "wchar.h" "ac_cv_header_wchar_h" "$ac_includes_default"
		7077	if test "x$ac_cv_header_wchar_h" = xyes
		7078	then :
		7079	printf "%s\n" "#define HAVE_WCHAR_H 1" >>confdefs.h
		7080
		7081	fi
		7082
		7083
		7084	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XLIB_ILLEGAL_ACCESS" >&5
		7085	printf %s "checking for XLIB_ILLEGAL_ACCESS... " >&6; }
		7086	if test ${rxvt_cv_xlib_illegal_access+y}
		7087	then :
		7088	printf %s "(cached) " >&6
		7089	else $as_nop
10310	cat confdefs.h >>conftest.$ac_ext	7090	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10311	cat >>conftest.$ac_ext <<_ACEOF
10312	/* end confdefs.h. */	7091	/* end confdefs.h. */
		7092
		7093	#define XLIB_ILLEGAL_ACCESS
10313	#include <X11/xpm.h>	7094	#include <X11/Xlib.h>
10314	_ACEOF
10315	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10316	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10317	ac_status=$?
10318	grep -v '^ *+' conftest.er1 >conftest.err
10319	rm -f conftest.er1
10320	cat conftest.err >&5
10321	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10322	(exit $ac_status); } >/dev/null; then
10323	if test -s conftest.err; then
10324	ac_cpp_err=$ac_cxx_preproc_warn_flag
10325	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10326	else
10327	ac_cpp_err=
10328	fi
10329	else
10330	ac_cpp_err=yes
10331	fi
10332	if test -z "$ac_cpp_err"; then
10333	# We can compile using X headers with no special include directory.
10334	vt_xpm_includes=
10335	vt_xpm_include_X11=yes
10336	else
10337	echo "$as_me: failed program was:" >&5
10338	sed 's/^/\| /' conftest.$ac_ext >&5
10339
10340	CPPFLAGS="$ac_save_CPPFLAGS"
10341	# Look for the header file in a standard set of common directories.
10342	for ac_dir in \
10343	/usr/X11/include \
10344	/usr/X11R6/include \
10345	/usr/X11R5/include \
10346	/usr/X11R4/include \
10347	\
10348	/usr/include/X11 \
10349	/usr/include/X11R6 \
10350	/usr/include/X11R5 \
10351	/usr/include/X11R4 \
10352	\
10353	/usr/local/X11/include \
10354	/usr/local/X11R6/include \
10355	/usr/local/X11R5/include \
10356	/usr/local/X11R4/include \
10357	\
10358	/usr/local/include/X11 \
10359	/usr/local/include/X11R6 \
10360	/usr/local/include/X11R5 \
10361	/usr/local/include/X11R4 \
10362	\
10363	/usr/X386/include \
10364	/usr/x386/include \
10365	/usr/XFree86/include/X11 \
10366	\
10367	/usr/include \
10368	/usr/local/include \
10369	/usr/unsupported/include \
10370	/usr/athena/include \
10371	/usr/local/x11r5/include \
10372	/usr/lpp/Xamples/include \
10373	\
10374	/usr/openwin/include \
10375	/usr/openwin/share/include \
10376	; \
10377	do
10378	if test -r "$ac_dir/X11/xpm.h"; then
10379	vt_xpm_includes="$ac_dir"
10380	vt_xpm_include_X11=yes
10381	break
10382	else
10383	if test -r "$ac_dir/xpm.h"; then
10384	vt_xpm_includes=$ac_dir
10385	break
10386	fi
10387	fi
10388	done
10389	fi
10390	rm -f conftest.err conftest.$ac_ext
10391	fi
10392
10393	if test "$vt_xpm_libraries" = NO; then
10394	# Check for the libraries.
10395
10396	# See if we find them without any special options.
10397	# Don't add to $LIBS permanently.
10398	ac_save_LIBS="$LIBS"
10399	LIBS="$LIBS $X_LIBS -lXpm -lX11"
10400	cat >conftest.$ac_ext <<_ACEOF
10401	/* confdefs.h. */
10402	_ACEOF
10403	cat confdefs.h >>conftest.$ac_ext
10404	cat >>conftest.$ac_ext <<_ACEOF
10405	/* end confdefs.h. */
10406		7095
10407	int	7096	int
10408	main ()	7097	main (void)
10409	{	7098	{
10410	XpmReadFileToPixmap()	7099
		7100	Display *dpy;
		7101	dpy->xdefaults = (char *)0;
		7102
10411	;	7103	;
10412	return 0;	7104	return 0;
10413	}	7105	}
10414	_ACEOF	7106	_ACEOF
10415	rm -f conftest.$ac_objext conftest$ac_exeext	7107	if ac_fn_cxx_try_compile "$LINENO"
10416	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7108	then :
10417	(eval $ac_link) 2>conftest.er1	7109	rxvt_cv_xlib_illegal_access=yes
10418	ac_status=$?	7110	else $as_nop
10419	grep -v '^ *+' conftest.er1 >conftest.err	7111	rxvt_cv_xlib_illegal_access=no
10420	rm -f conftest.er1	7112
10421	cat conftest.err >&5	7113	fi
10422	echo "$as_me:$LINENO: \$? = $ac_status" >&5	7114	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
10423	(exit $ac_status); } &&	7115	fi
10424	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'	7116	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xlib_illegal_access" >&5
10425	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	7117	printf "%s\n" "$rxvt_cv_xlib_illegal_access" >&6; }
10426	(eval $ac_try) 2>&5	7118	if test x$rxvt_cv_xlib_illegal_access = xyes; then
10427	ac_status=$?	7119
10428	echo "$as_me:$LINENO: \$? = $ac_status" >&5	7120	printf "%s\n" "#define XLIB_ILLEGAL_ACCESS 1" >>confdefs.h
10429	(exit $ac_status); }; } &&	7121
10430	{ ac_try='test -s conftest$ac_exeext'	7122	fi
10431	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	7123
10432	(eval $ac_try) 2>&5	7124	ac_fn_cxx_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
10433	ac_status=$?	7125	if test "x$ac_cv_type_mode_t" = xyes
10434	echo "$as_me:$LINENO: \$? = $ac_status" >&5	7126	then :
10435	(exit $ac_status); }; }; then	7127
		7128	else $as_nop
		7129
		7130	printf "%s\n" "#define mode_t int" >>confdefs.h
		7131
		7132	fi
		7133
		7134
		7135	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default
		7136	"
		7137	if test "x$ac_cv_type_pid_t" = xyes
		7138	then :
		7139
		7140	else $as_nop
		7141	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7142	/* end confdefs.h. */
		7143
		7144	#if defined _WIN64 && !defined __CYGWIN__
		7145	LLP64
		7146	#endif
		7147
		7148	int
		7149	main (void)
		7150	{
		7151
		7152	;
		7153	return 0;
		7154	}
		7155
		7156	_ACEOF
		7157	if ac_fn_cxx_try_compile "$LINENO"
		7158	then :
		7159	ac_pid_type='int'
		7160	else $as_nop
		7161	ac_pid_type='__int64'
		7162	fi
		7163	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		7164
		7165	printf "%s\n" "#define pid_t $ac_pid_type" >>confdefs.h
		7166
		7167
		7168	fi
		7169
		7170
		7171	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
		7172	printf %s "checking for grep that handles long lines and -e... " >&6; }
		7173	if test ${ac_cv_path_GREP+y}
		7174	then :
		7175	printf %s "(cached) " >&6
		7176	else $as_nop
		7177	if test -z "$GREP"; then
		7178	ac_path_GREP_found=false
		7179	# Loop through the user's path and test for each of PROGNAME-LIST
		7180	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7181	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		7182	do
10436	LIBS="$ac_save_LIBS"	7183	IFS=$as_save_IFS
10437	# We can link libXpm with no special library path.	7184	case $as_dir in #(((
10438	vt_xpm_libraries=	7185	'') as_dir=./ ;;
		7186	*/) ;;
		7187	*) as_dir=$as_dir/ ;;
		7188	esac
		7189	for ac_prog in grep ggrep
		7190	do
		7191	for ac_exec_ext in '' $ac_executable_extensions; do
		7192	ac_path_GREP="$as_dir$ac_prog$ac_exec_ext"
		7193	as_fn_executable_p "$ac_path_GREP" \|\| continue
		7194	# Check for GNU ac_path_GREP and select it if it is found.
		7195	# Check for GNU $ac_path_GREP
		7196	case `"$ac_path_GREP" --version 2>&1` in
		7197	GNU)
		7198	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
		7199	*)
		7200	ac_count=0
		7201	printf %s 0123456789 >"conftest.in"
		7202	while :
		7203	do
		7204	cat "conftest.in" "conftest.in" >"conftest.tmp"
		7205	mv "conftest.tmp" "conftest.in"
		7206	cp "conftest.in" "conftest.nl"
		7207	printf "%s\n" 'GREP' >> "conftest.nl"
		7208	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
		7209	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
		7210	as_fn_arith $ac_count + 1 && ac_count=$as_val
		7211	if test $ac_count -gt ${ac_path_GREP_max-0}; then
		7212	# Best one so far, save it but keep looking for a better one
		7213	ac_cv_path_GREP="$ac_path_GREP"
		7214	ac_path_GREP_max=$ac_count
		7215	fi
		7216	# 10*(2^10) chars as input seems more than enough
		7217	test $ac_count -gt 10 && break
		7218	done
		7219	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		7220	esac
		7221
		7222	$ac_path_GREP_found && break 3
		7223	done
		7224	done
		7225	done
		7226	IFS=$as_save_IFS
		7227	if test -z "$ac_cv_path_GREP"; then
		7228	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		7229	fi
10439	else	7230	else
10440	echo "$as_me: failed program was:" >&5	7231	ac_cv_path_GREP=$GREP
10441	sed 's/^/\| /' conftest.$ac_ext >&5	7232	fi
10442		7233
10443	LIBS="$ac_save_LIBS"	7234	fi
10444	# First see if replacing the include by lib works.	7235	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
10445	for ac_dir in \	7236	printf "%s\n" "$ac_cv_path_GREP" >&6; }
10446	`echo "$vt_xpm_includes" \| sed 's,include/X11,lib,;s,include,lib,'` \	7237	GREP="$ac_cv_path_GREP"
10447	/usr/X11/lib \	7238
10448	/usr/X11R6/lib \	7239
10449	/usr/X11R5/lib \	7240	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
10450	/usr/X11R4/lib \	7241	printf %s "checking for egrep... " >&6; }
10451	\	7242	if test ${ac_cv_path_EGREP+y}
10452	/usr/lib/X11 \	7243	then :
10453	/usr/lib/X11R6 \	7244	printf %s "(cached) " >&6
10454	/usr/lib/X11R5 \	7245	else $as_nop
10455	/usr/lib/X11R4 \	7246	if echo a \| $GREP -E '(a\|b)' >/dev/null 2>&1
10456	\	7247	then ac_cv_path_EGREP="$GREP -E"
10457	/usr/local/X11/lib \	7248	else
10458	/usr/local/X11R6/lib \	7249	if test -z "$EGREP"; then
10459	/usr/local/X11R5/lib \	7250	ac_path_EGREP_found=false
10460	/usr/local/X11R4/lib \	7251	# Loop through the user's path and test for each of PROGNAME-LIST
10461	\	7252	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10462	/usr/local/lib/X11 \	7253	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
10463	/usr/local/lib/X11R6 \
10464	/usr/local/lib/X11R5 \
10465	/usr/local/lib/X11R4 \
10466	\
10467	/usr/X386/lib \
10468	/usr/x386/lib \
10469	/usr/XFree86/lib/X11 \
10470	\
10471	/usr/lib \
10472	/usr/local/lib \
10473	/usr/unsupported/lib \
10474	/usr/athena/lib \
10475	/usr/local/x11r5/lib \
10476	/usr/lpp/Xamples/lib \
10477	\
10478	/usr/openwin/lib \
10479	/usr/openwin/share/lib \
10480	; \
10481	do	7254	do
10482	for ac_extension in a so sl; do	7255	IFS=$as_save_IFS
10483	if test -r $ac_dir/libXpm.$ac_extension; then	7256	case $as_dir in #(((
10484	vt_xpm_libraries=$ac_dir	7257	'') as_dir=./ ;;
10485	break 2	7258	*/) ;;
		7259	*) as_dir=$as_dir/ ;;
		7260	esac
		7261	for ac_prog in egrep
		7262	do
		7263	for ac_exec_ext in '' $ac_executable_extensions; do
		7264	ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext"
		7265	as_fn_executable_p "$ac_path_EGREP" \|\| continue
		7266	# Check for GNU ac_path_EGREP and select it if it is found.
		7267	# Check for GNU $ac_path_EGREP
		7268	case `"$ac_path_EGREP" --version 2>&1` in
		7269	GNU)
		7270	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
		7271	*)
		7272	ac_count=0
		7273	printf %s 0123456789 >"conftest.in"
		7274	while :
		7275	do
		7276	cat "conftest.in" "conftest.in" >"conftest.tmp"
		7277	mv "conftest.tmp" "conftest.in"
		7278	cp "conftest.in" "conftest.nl"
		7279	printf "%s\n" 'EGREP' >> "conftest.nl"
		7280	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
		7281	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
		7282	as_fn_arith $ac_count + 1 && ac_count=$as_val
		7283	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
		7284	# Best one so far, save it but keep looking for a better one
		7285	ac_cv_path_EGREP="$ac_path_EGREP"
		7286	ac_path_EGREP_max=$ac_count
10486	fi	7287	fi
		7288	# 10*(2^10) chars as input seems more than enough
		7289	test $ac_count -gt 10 && break
10487	done	7290	done
		7291	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		7292	esac
		7293
		7294	$ac_path_EGREP_found && break 3
		7295	done
10488	done	7296	done
10489	fi	7297	done
10490	rm -f conftest.err conftest.$ac_objext \	7298	IFS=$as_save_IFS
10491	conftest$ac_exeext conftest.$ac_ext	7299	if test -z "$ac_cv_path_EGREP"; then
10492	fi	7300	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
10493
10494
10495	if test "$vt_xpm_includes" = NO -o "$vt_xpm_libraries" = NO; then
10496	ac_cv_have_xpm="have_xpm=no"
10497	else
10498	ac_cv_have_xpm="have_xpm=yes \
10499	vt_xpm_includes=$vt_xpm_includes vt_xpm_libraries=$vt_xpm_libraries \
10500	vt_xpm_include_X11=$vt_xpm_include_X11"
10501	fi	7301	fi
10502	fi
10503	eval "$ac_cv_have_xpm"
10504	fi
10505
10506	if test "$have_xpm" != yes; then
10507	echo "$as_me:$LINENO: result: $have_xpm" >&5
10508	echo "${ECHO_T}$have_xpm" >&6
10509	no_xpm=yes
10510	else	7302	else
10511	if test "$xpm_includes" != NO; then	7303	ac_cv_path_EGREP=$EGREP
10512	if test "$xpm_includes" = "$vt_xpm_includes"; then
10513	if test -r "$xpm_includes/X11/xpm.h"; then
10514	vt_xpm_include_X11=yes
10515	fi
10516	else
10517	vt_xpm_include_X11=no
10518	if test -z "$xpm_includes"; then
10519	cat >conftest.$ac_ext <<_ACEOF
10520	/* confdefs.h. */
10521	_ACEOF
10522	cat confdefs.h >>conftest.$ac_ext
10523	cat >>conftest.$ac_ext <<_ACEOF
10524	/* end confdefs.h. */
10525	#include <X11/xpm.h>
10526	_ACEOF
10527	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10528	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10529	ac_status=$?
10530	grep -v '^ *+' conftest.er1 >conftest.err
10531	rm -f conftest.er1
10532	cat conftest.err >&5
10533	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10534	(exit $ac_status); } >/dev/null; then
10535	if test -s conftest.err; then
10536	ac_cpp_err=$ac_cxx_preproc_warn_flag
10537	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10538	else
10539	ac_cpp_err=
10540	fi
10541	else
10542	ac_cpp_err=yes
10543	fi	7304	fi
10544	if test -z "$ac_cpp_err"; then
10545	vt_xpm_include_X11=yes
10546	else
10547	echo "$as_me: failed program was:" >&5
10548	sed 's/^/\| /' conftest.$ac_ext >&5
10549		7305
10550
10551	fi
10552	rm -f conftest.err conftest.$ac_ext
10553	else
10554	if test -r "$xpm_includes/X11/xpm.h"; then
10555	vt_xpm_include_X11=yes
10556	fi
10557	fi
10558	fi	7306	fi
10559	vt_xpm_includes=$xpm_includes
10560	fi
10561	if test "x$xpm_libraries" != xNO; then
10562	vt_xpm_libraries=$xpm_libraries
10563	fi
10564	# Update the cache value to reflect the command line values.
10565	ac_cv_have_xpm="have_xpm=yes \
10566	vt_xpm_includes=$vt_xpm_includes vt_xpm_libraries=$vt_xpm_libraries \
10567	vt_xpm_include_X11=$vt_xpm_include_X11"
10568	eval "$ac_cv_have_xpm"
10569	echo "$as_me:$LINENO: result: -I$vt_xpm_includes, -L$vt_xpm_libraries" >&5
10570	echo "${ECHO_T}-I$vt_xpm_includes, -L$vt_xpm_libraries" >&6
10571	if test -n "$vt_xpm_includes"; then
10572	XPM_CPPFLAGS="-DHAVE_LIBXPM"
10573	fi
10574	if test -n "$vt_xpm_includes"; then
10575	XPM_CFLAGS="-I$vt_xpm_includes"
10576	fi
10577	XPM_LIBS="-lXpm"
10578	if test -n "$vt_xpm_libraries"; then
10579	XPM_LIBS="-L$vt_xpm_libraries $XPM_LIBS"
10580	fi
10581	if test "x$vt_xpm_include_X11" = xyes; then
10582
10583	cat >>confdefs.h <<\_ACEOF
10584	#define XPM_INC_X11 1
10585	_ACEOF
10586
10587	fi
10588	fi	7307	fi
		7308	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
		7309	printf "%s\n" "$ac_cv_path_EGREP" >&6; }
		7310	EGREP="$ac_cv_path_EGREP"
10589		7311
10590		7312
10591		7313	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
10592		7314	printf %s "checking for uid_t in sys/types.h... " >&6; }
10593		7315	if test ${ac_cv_type_uid_t+y}
10594	if test x$no_xpm = xyes; then	7316	then :
10595	support_xpm=needsmanualspecification	7317	printf %s "(cached) " >&6
10596	fi	7318	else $as_nop
10597	fi
10598
10599	echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5
10600	echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6
10601	if test "${ac_cv_header_sys_wait_h+set}" = set; then
10602	echo $ECHO_N "(cached) $ECHO_C" >&6
10603	else
10604	cat >conftest.$ac_ext <<_ACEOF
10605	/* confdefs.h. */
10606	_ACEOF
10607	cat confdefs.h >>conftest.$ac_ext	7319	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10608	cat >>conftest.$ac_ext <<_ACEOF
10609	/* end confdefs.h. */	7320	/* end confdefs.h. */
10610	#include <sys/types.h>	7321	#include <sys/types.h>
10611	#include <sys/wait.h>
10612	#ifndef WEXITSTATUS
10613	# define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
10614	#endif
10615	#ifndef WIFEXITED
10616	# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
10617	#endif
10618
10619	int
10620	main ()
10621	{
10622	int s;
10623	wait (&s);
10624	s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
10625	;
10626	return 0;
10627	}
10628	_ACEOF
10629	rm -f conftest.$ac_objext
10630	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10631	(eval $ac_compile) 2>conftest.er1
10632	ac_status=$?
10633	grep -v '^ *+' conftest.er1 >conftest.err
10634	rm -f conftest.er1
10635	cat conftest.err >&5
10636	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10637	(exit $ac_status); } &&
10638	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10639	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10640	(eval $ac_try) 2>&5
10641	ac_status=$?
10642	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10643	(exit $ac_status); }; } &&
10644	{ ac_try='test -s conftest.$ac_objext'
10645	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10646	(eval $ac_try) 2>&5
10647	ac_status=$?
10648	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10649	(exit $ac_status); }; }; then
10650	ac_cv_header_sys_wait_h=yes
10651	else
10652	echo "$as_me: failed program was:" >&5
10653	sed 's/^/\| /' conftest.$ac_ext >&5
10654
10655	ac_cv_header_sys_wait_h=no
10656	fi
10657	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10658	fi
10659	echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5
10660	echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6
10661	if test $ac_cv_header_sys_wait_h = yes; then
10662
10663	cat >>confdefs.h <<\_ACEOF
10664	#define HAVE_SYS_WAIT_H 1
10665	_ACEOF
10666
10667	fi
10668
10669
10670
10671
10672
10673
10674
10675
10676
10677
10678
10679
10680
10681
10682
10683
10684
10685
10686
10687
10688	for ac_header in \
10689	assert.h \
10690	fcntl.h \
10691	grp.h \
10692	libc.h \
10693	lastlog.h \
10694	stdarg.h \
10695	stdlib.h \
10696	string.h \
10697	termios.h \
10698	unistd.h \
10699	sys/byteorder.h \
10700	sys/ioctl.h \
10701	sys/select.h \
10702	sys/sockio.h \
10703	sys/strredir.h \
10704	sys/time.h \
10705	utmp.h \
10706	utmpx.h \
10707	stdint.h \
10708
10709	do
10710	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
10711	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10712	echo "$as_me:$LINENO: checking for $ac_header" >&5
10713	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10714	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10715	echo $ECHO_N "(cached) $ECHO_C" >&6
10716	fi
10717	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10718	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10719	else
10720	# Is the header compilable?
10721	echo "$as_me:$LINENO: checking $ac_header usability" >&5
10722	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10723	cat >conftest.$ac_ext <<_ACEOF
10724	/* confdefs.h. */
10725	_ACEOF
10726	cat confdefs.h >>conftest.$ac_ext
10727	cat >>conftest.$ac_ext <<_ACEOF
10728	/* end confdefs.h. */
10729	$ac_includes_default
10730	#include <$ac_header>
10731	_ACEOF
10732	rm -f conftest.$ac_objext
10733	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10734	(eval $ac_compile) 2>conftest.er1
10735	ac_status=$?
10736	grep -v '^ *+' conftest.er1 >conftest.err
10737	rm -f conftest.er1
10738	cat conftest.err >&5
10739	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10740	(exit $ac_status); } &&
10741	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10742	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10743	(eval $ac_try) 2>&5
10744	ac_status=$?
10745	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10746	(exit $ac_status); }; } &&
10747	{ ac_try='test -s conftest.$ac_objext'
10748	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10749	(eval $ac_try) 2>&5
10750	ac_status=$?
10751	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10752	(exit $ac_status); }; }; then
10753	ac_header_compiler=yes
10754	else
10755	echo "$as_me: failed program was:" >&5
10756	sed 's/^/\| /' conftest.$ac_ext >&5
10757
10758	ac_header_compiler=no
10759	fi
10760	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10761	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10762	echo "${ECHO_T}$ac_header_compiler" >&6
10763
10764	# Is the header present?
10765	echo "$as_me:$LINENO: checking $ac_header presence" >&5
10766	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10767	cat >conftest.$ac_ext <<_ACEOF
10768	/* confdefs.h. */
10769	_ACEOF
10770	cat confdefs.h >>conftest.$ac_ext
10771	cat >>conftest.$ac_ext <<_ACEOF
10772	/* end confdefs.h. */
10773	#include <$ac_header>
10774	_ACEOF
10775	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10776	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10777	ac_status=$?
10778	grep -v '^ *+' conftest.er1 >conftest.err
10779	rm -f conftest.er1
10780	cat conftest.err >&5
10781	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10782	(exit $ac_status); } >/dev/null; then
10783	if test -s conftest.err; then
10784	ac_cpp_err=$ac_cxx_preproc_warn_flag
10785	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10786	else
10787	ac_cpp_err=
10788	fi
10789	else
10790	ac_cpp_err=yes
10791	fi
10792	if test -z "$ac_cpp_err"; then
10793	ac_header_preproc=yes
10794	else
10795	echo "$as_me: failed program was:" >&5
10796	sed 's/^/\| /' conftest.$ac_ext >&5
10797
10798	ac_header_preproc=no
10799	fi
10800	rm -f conftest.err conftest.$ac_ext
10801	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10802	echo "${ECHO_T}$ac_header_preproc" >&6
10803
10804	# So? What about this header?
10805	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10806	yes:no: )
10807	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10808	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10809	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10810	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10811	ac_header_preproc=yes
10812	;;
10813	no:yes:* )
10814	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10815	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10816	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
10817	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
10818	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10819	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10820	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
10821	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
10822	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10823	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10824	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10825	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10826	(
10827	cat <<\_ASBOX
10828	## ------------------------------------------ ##
10829	## Report this to the AC_PACKAGE_NAME lists. ##
10830	## ------------------------------------------ ##
10831	_ASBOX
10832	) \|
10833	sed "s/^/$as_me: WARNING: /" >&2
10834	;;
10835	esac
10836	echo "$as_me:$LINENO: checking for $ac_header" >&5
10837	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10838	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10839	echo $ECHO_N "(cached) $ECHO_C" >&6
10840	else
10841	eval "$as_ac_Header=\$ac_header_preproc"
10842	fi
10843	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10844	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10845
10846	fi
10847	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10848	cat >>confdefs.h <<_ACEOF
10849	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
10850	_ACEOF
10851
10852	fi
10853
10854	done
10855
10856
10857	echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
10858	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
10859	if test "${ac_cv_header_time+set}" = set; then
10860	echo $ECHO_N "(cached) $ECHO_C" >&6
10861	else
10862	cat >conftest.$ac_ext <<_ACEOF
10863	/* confdefs.h. */
10864	_ACEOF
10865	cat confdefs.h >>conftest.$ac_ext
10866	cat >>conftest.$ac_ext <<_ACEOF
10867	/* end confdefs.h. */
10868	#include <sys/types.h>
10869	#include <sys/time.h>
10870	#include <time.h>
10871
10872	int
10873	main ()
10874	{
10875	if ((struct tm *) 0)
10876	return 0;
10877	;
10878	return 0;
10879	}
10880	_ACEOF
10881	rm -f conftest.$ac_objext
10882	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10883	(eval $ac_compile) 2>conftest.er1
10884	ac_status=$?
10885	grep -v '^ *+' conftest.er1 >conftest.err
10886	rm -f conftest.er1
10887	cat conftest.err >&5
10888	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10889	(exit $ac_status); } &&
10890	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10891	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10892	(eval $ac_try) 2>&5
10893	ac_status=$?
10894	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10895	(exit $ac_status); }; } &&
10896	{ ac_try='test -s conftest.$ac_objext'
10897	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10898	(eval $ac_try) 2>&5
10899	ac_status=$?
10900	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10901	(exit $ac_status); }; }; then
10902	ac_cv_header_time=yes
10903	else
10904	echo "$as_me: failed program was:" >&5
10905	sed 's/^/\| /' conftest.$ac_ext >&5
10906
10907	ac_cv_header_time=no
10908	fi
10909	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10910	fi
10911	echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
10912	echo "${ECHO_T}$ac_cv_header_time" >&6
10913	if test $ac_cv_header_time = yes; then
10914
10915	cat >>confdefs.h <<\_ACEOF
10916	#define TIME_WITH_SYS_TIME 1
10917	_ACEOF
10918
10919	fi
10920
10921
10922	echo "$as_me:$LINENO: checking whether termios.h and sys/ioctl.h may both be included" >&5
10923	echo $ECHO_N "checking whether termios.h and sys/ioctl.h may both be included... $ECHO_C" >&6
10924	if test "${rxvt_cv_header_sysioctl+set}" = set; then
10925	echo $ECHO_N "(cached) $ECHO_C" >&6
10926	else
10927	cat >conftest.$ac_ext <<_ACEOF
10928	/* confdefs.h. */
10929	_ACEOF
10930	cat confdefs.h >>conftest.$ac_ext
10931	cat >>conftest.$ac_ext <<_ACEOF
10932	/* end confdefs.h. */
10933	#include <stdio.h>
10934	#include <sys/ioctl.h>
10935	#ifdef HAVE_TERMIOS_H
10936	#include <termios.h>
10937	#endif
10938	int
10939	main ()
10940	{
10941	int a = ECHO;
10942	;
10943	return 0;
10944	}
10945	_ACEOF
10946	rm -f conftest.$ac_objext
10947	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10948	(eval $ac_compile) 2>conftest.er1
10949	ac_status=$?
10950	grep -v '^ *+' conftest.er1 >conftest.err
10951	rm -f conftest.er1
10952	cat conftest.err >&5
10953	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10954	(exit $ac_status); } &&
10955	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10956	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10957	(eval $ac_try) 2>&5
10958	ac_status=$?
10959	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10960	(exit $ac_status); }; } &&
10961	{ ac_try='test -s conftest.$ac_objext'
10962	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10963	(eval $ac_try) 2>&5
10964	ac_status=$?
10965	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10966	(exit $ac_status); }; }; then
10967	rxvt_cv_header_sysioctl=yes
10968	else
10969	echo "$as_me: failed program was:" >&5
10970	sed 's/^/\| /' conftest.$ac_ext >&5
10971
10972	rxvt_cv_header_sysioctl=no
10973	fi
10974	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10975	fi
10976	echo "$as_me:$LINENO: result: $rxvt_cv_header_sysioctl" >&5
10977	echo "${ECHO_T}$rxvt_cv_header_sysioctl" >&6
10978
10979	if test -n "$GCC"; then
10980	LDARG="-Wl,"
10981	else
10982	LDARG=""
10983	fi
10984	R_TRANSLATE='s/-L$[^ ]*$/-L\1 '$LDARG'-rpath '$LDARG'\1/g'
10985
10986	ac_save_CFLAGS=$CFLAGS
10987	ac_save_LIBS=$LIBS
10988	CFLAGS="$CFLAGS $X_CFLAGS"
10989	LIBS=`echo "$LIBS $X_LIBS $X_EXTRA_LIBS -lX11" \| sed "$R_TRANSLATE"`
10990	echo "$as_me:$LINENO: checking for -rpath dynamic library path recording" >&5
10991	echo $ECHO_N "checking for -rpath dynamic library path recording... $ECHO_C" >&6
10992	if test "${rxvt_cv_rpath+set}" = set; then
10993	echo $ECHO_N "(cached) $ECHO_C" >&6
10994	else
10995	if test "$cross_compiling" = yes; then
10996	{ echo "$as_me:$LINENO: WARNING: You may need to check the LIBS line" >&5
10997	echo "$as_me: WARNING: You may need to check the LIBS line" >&2;}
10998	else
10999	cat >conftest.$ac_ext <<_ACEOF
11000	/* confdefs.h. */
11001	_ACEOF
11002	cat confdefs.h >>conftest.$ac_ext
11003	cat >>conftest.$ac_ext <<_ACEOF
11004	/* end confdefs.h. */
11005
11006	main()
11007	{
11008	exit(0);
11009	(void) XOpenDisplay("foobar");
11010	}
11011	_ACEOF
11012	rm -f conftest$ac_exeext
11013	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11014	(eval $ac_link) 2>&5
11015	ac_status=$?
11016	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11017	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11018	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11019	(eval $ac_try) 2>&5
11020	ac_status=$?
11021	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11022	(exit $ac_status); }; }; then
11023	rxvt_cv_rpath=yes
11024	else
11025	echo "$as_me: program exited with status $ac_status" >&5
11026	echo "$as_me: failed program was:" >&5
11027	sed 's/^/\| /' conftest.$ac_ext >&5
11028
11029	( exit $ac_status )
11030	rxvt_cv_rpath=no
11031	fi
11032	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11033	fi
11034	fi
11035	echo "$as_me:$LINENO: result: $rxvt_cv_rpath" >&5
11036	echo "${ECHO_T}$rxvt_cv_rpath" >&6
11037	if test x$rxvt_cv_rpath != xyes; then
11038	R_TRANSLATE='s/-L$[^ ]*$/-L\1 '$LDARG'-R\1/g'
11039	LIBS=`echo "$ac_save_LIBS $X_LIBS $X_EXTRA_LIBS -lX11" \| sed "$R_TRANSLATE"`
11040	echo "$as_me:$LINENO: checking for -R dynamic library path recording" >&5
11041	echo $ECHO_N "checking for -R dynamic library path recording... $ECHO_C" >&6
11042	if test "${rxvt_cv_R+set}" = set; then
11043	echo $ECHO_N "(cached) $ECHO_C" >&6
11044	else
11045	if test "$cross_compiling" = yes; then
11046	rxvt_cv_R=no
11047	else
11048	cat >conftest.$ac_ext <<_ACEOF
11049	/* confdefs.h. */
11050	_ACEOF
11051	cat confdefs.h >>conftest.$ac_ext
11052	cat >>conftest.$ac_ext <<_ACEOF
11053	/* end confdefs.h. */
11054
11055	main()
11056	{
11057	exit(0);
11058	(void) XOpenDisplay("foobar");
11059	}
11060	_ACEOF
11061	rm -f conftest$ac_exeext
11062	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11063	(eval $ac_link) 2>&5
11064	ac_status=$?
11065	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11066	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11067	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11068	(eval $ac_try) 2>&5
11069	ac_status=$?
11070	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11071	(exit $ac_status); }; }; then
11072	rxvt_cv_R=yes
11073	else
11074	echo "$as_me: program exited with status $ac_status" >&5
11075	echo "$as_me: failed program was:" >&5
11076	sed 's/^/\| /' conftest.$ac_ext >&5
11077
11078	( exit $ac_status )
11079	rxvt_cv_R=no
11080	fi
11081	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11082	fi
11083	fi
11084	echo "$as_me:$LINENO: result: $rxvt_cv_R" >&5
11085	echo "${ECHO_T}$rxvt_cv_R" >&6
11086	if test x$rxvt_cv_R != xyes; then
11087	LIBS="$ac_save_LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
11088	fi
11089	fi
11090
11091	echo "$as_me:$LINENO: checking for XPointer" >&5
11092	echo $ECHO_N "checking for XPointer... $ECHO_C" >&6
11093	if test "${rxvt_cv_xpointer+set}" = set; then
11094	echo $ECHO_N "(cached) $ECHO_C" >&6
11095	else
11096	cat >conftest.$ac_ext <<_ACEOF
11097	/* confdefs.h. */
11098	_ACEOF
11099	cat confdefs.h >>conftest.$ac_ext
11100	cat >>conftest.$ac_ext <<_ACEOF
11101	/* end confdefs.h. */
11102	#include <X11/Xlib.h>
11103	int
11104	main ()
11105	{
11106	XPointer dummy;
11107	;
11108	return 0;
11109	}
11110	_ACEOF
11111	rm -f conftest.$ac_objext
11112	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11113	(eval $ac_compile) 2>conftest.er1
11114	ac_status=$?
11115	grep -v '^ *+' conftest.er1 >conftest.err
11116	rm -f conftest.er1
11117	cat conftest.err >&5
11118	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11119	(exit $ac_status); } &&
11120	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11121	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11122	(eval $ac_try) 2>&5
11123	ac_status=$?
11124	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11125	(exit $ac_status); }; } &&
11126	{ ac_try='test -s conftest.$ac_objext'
11127	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11128	(eval $ac_try) 2>&5
11129	ac_status=$?
11130	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11131	(exit $ac_status); }; }; then
11132	rxvt_cv_xpointer=yes
11133	else
11134	echo "$as_me: failed program was:" >&5
11135	sed 's/^/\| /' conftest.$ac_ext >&5
11136
11137	rxvt_cv_xpointer=no
11138	fi
11139	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11140	fi
11141	echo "$as_me:$LINENO: result: $rxvt_cv_xpointer" >&5
11142	echo "${ECHO_T}$rxvt_cv_xpointer" >&6
11143	if test x$rxvt_cv_xpointer = xyes; then
11144
11145	cat >>confdefs.h <<\_ACEOF
11146	#define HAVE_XPOINTER 1
11147	_ACEOF
11148
11149	fi
11150	LIBS=$ac_save_LIBS
11151	CFLAGS=$ac_save_CFLAGS
11152
11153
11154	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
11155	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
11156	if test "${ac_cv_c_const+set}" = set; then
11157	echo $ECHO_N "(cached) $ECHO_C" >&6
11158	else
11159	cat >conftest.$ac_ext <<_ACEOF
11160	/* confdefs.h. */
11161	_ACEOF
11162	cat confdefs.h >>conftest.$ac_ext
11163	cat >>conftest.$ac_ext <<_ACEOF
11164	/* end confdefs.h. */
11165
11166	int
11167	main ()
11168	{
11169	/* FIXME: Include the comments suggested by Paul. */
11170	#ifndef __cplusplus
11171	/* Ultrix mips cc rejects this. */
11172	typedef int charset[2];
11173	const charset x;
11174	/* SunOS 4.1.1 cc rejects this. */
11175	char const const ccp;
11176	char **p;
11177	/* NEC SVR4.0.2 mips cc rejects this. */
11178	struct point {int x, y;};
11179	static struct point const zero = {0,0};
11180	/* AIX XL C 1.02.0.0 rejects this.
11181	It does not let you subtract one const X* pointer from another in
11182	an arm of an if-expression whose if-part is not a constant
11183	expression */
11184	const char *g = "string";
11185	ccp = &g + (g ? g-g : 0);
11186	/* HPUX 7.0 cc rejects these. */
11187	++ccp;
11188	p = (char**) ccp;
11189	ccp = (char const const ) p;
11190	{ /* SCO 3.2v4 cc rejects this. */
11191	char *t;
11192	char const s = 0 ? (char ) 0 : (char const *) 0;
11193
11194	*t++ = 0;
11195	}
11196	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
11197	int x[] = {25, 17};
11198	const int *foo = &x[0];
11199	++foo;
11200	}
11201	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
11202	typedef const int *iptr;
11203	iptr p = 0;
11204	++p;
11205	}
11206	{ /* AIX XL C 1.02.0.0 rejects this saying
11207	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
11208	struct s { int j; const int *ap[3]; };
11209	struct s *b; b->j = 5;
11210	}
11211	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
11212	const int foo = 10;
11213	}
11214	#endif
11215
11216	;
11217	return 0;
11218	}
11219	_ACEOF
11220	rm -f conftest.$ac_objext
11221	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11222	(eval $ac_compile) 2>conftest.er1
11223	ac_status=$?
11224	grep -v '^ *+' conftest.er1 >conftest.err
11225	rm -f conftest.er1
11226	cat conftest.err >&5
11227	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11228	(exit $ac_status); } &&
11229	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11230	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11231	(eval $ac_try) 2>&5
11232	ac_status=$?
11233	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11234	(exit $ac_status); }; } &&
11235	{ ac_try='test -s conftest.$ac_objext'
11236	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11237	(eval $ac_try) 2>&5
11238	ac_status=$?
11239	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11240	(exit $ac_status); }; }; then
11241	ac_cv_c_const=yes
11242	else
11243	echo "$as_me: failed program was:" >&5
11244	sed 's/^/\| /' conftest.$ac_ext >&5
11245
11246	ac_cv_c_const=no
11247	fi
11248	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11249	fi
11250	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
11251	echo "${ECHO_T}$ac_cv_c_const" >&6
11252	if test $ac_cv_c_const = no; then
11253
11254	cat >>confdefs.h <<\_ACEOF
11255	#define const
11256	_ACEOF
11257
11258	fi
11259
11260	echo "$as_me:$LINENO: checking for inline" >&5
11261	echo $ECHO_N "checking for inline... $ECHO_C" >&6
11262	if test "${ac_cv_c_inline+set}" = set; then
11263	echo $ECHO_N "(cached) $ECHO_C" >&6
11264	else
11265	ac_cv_c_inline=no
11266	for ac_kw in inline __inline__ __inline; do
11267	cat >conftest.$ac_ext <<_ACEOF
11268	/* confdefs.h. */
11269	_ACEOF
11270	cat confdefs.h >>conftest.$ac_ext
11271	cat >>conftest.$ac_ext <<_ACEOF
11272	/* end confdefs.h. */
11273	#ifndef __cplusplus
11274	typedef int foo_t;
11275	static $ac_kw foo_t static_foo () {return 0; }
11276	$ac_kw foo_t foo () {return 0; }
11277	#endif
11278
11279	_ACEOF
11280	rm -f conftest.$ac_objext
11281	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11282	(eval $ac_compile) 2>conftest.er1
11283	ac_status=$?
11284	grep -v '^ *+' conftest.er1 >conftest.err
11285	rm -f conftest.er1
11286	cat conftest.err >&5
11287	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11288	(exit $ac_status); } &&
11289	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11290	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11291	(eval $ac_try) 2>&5
11292	ac_status=$?
11293	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11294	(exit $ac_status); }; } &&
11295	{ ac_try='test -s conftest.$ac_objext'
11296	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11297	(eval $ac_try) 2>&5
11298	ac_status=$?
11299	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11300	(exit $ac_status); }; }; then
11301	ac_cv_c_inline=$ac_kw; break
11302	else
11303	echo "$as_me: failed program was:" >&5
11304	sed 's/^/\| /' conftest.$ac_ext >&5
11305
11306	fi
11307	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11308	done
11309
11310	fi
11311	echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
11312	echo "${ECHO_T}$ac_cv_c_inline" >&6
11313
11314
11315	case $ac_cv_c_inline in
11316	inline \| yes) ;;
11317	*)
11318	case $ac_cv_c_inline in
11319	no) ac_val=;;
11320	*) ac_val=$ac_cv_c_inline;;
11321	esac
11322	cat >>confdefs.h <<_ACEOF
11323	#ifndef __cplusplus
11324	#define inline $ac_val
11325	#endif
11326	_ACEOF
11327	;;
11328	esac
11329
11330
11331
11332	echo "$as_me:$LINENO: checking for mode_t" >&5
11333	echo $ECHO_N "checking for mode_t... $ECHO_C" >&6
11334	if test "${ac_cv_type_mode_t+set}" = set; then
11335	echo $ECHO_N "(cached) $ECHO_C" >&6
11336	else
11337	cat >conftest.$ac_ext <<_ACEOF
11338	/* confdefs.h. */
11339	_ACEOF
11340	cat confdefs.h >>conftest.$ac_ext
11341	cat >>conftest.$ac_ext <<_ACEOF
11342	/* end confdefs.h. */
11343	$ac_includes_default
11344	int
11345	main ()
11346	{
11347	if ((mode_t *) 0)
11348	return 0;
11349	if (sizeof (mode_t))
11350	return 0;
11351	;
11352	return 0;
11353	}
11354	_ACEOF
11355	rm -f conftest.$ac_objext
11356	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11357	(eval $ac_compile) 2>conftest.er1
11358	ac_status=$?
11359	grep -v '^ *+' conftest.er1 >conftest.err
11360	rm -f conftest.er1
11361	cat conftest.err >&5
11362	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11363	(exit $ac_status); } &&
11364	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11365	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11366	(eval $ac_try) 2>&5
11367	ac_status=$?
11368	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11369	(exit $ac_status); }; } &&
11370	{ ac_try='test -s conftest.$ac_objext'
11371	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11372	(eval $ac_try) 2>&5
11373	ac_status=$?
11374	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11375	(exit $ac_status); }; }; then
11376	ac_cv_type_mode_t=yes
11377	else
11378	echo "$as_me: failed program was:" >&5
11379	sed 's/^/\| /' conftest.$ac_ext >&5
11380
11381	ac_cv_type_mode_t=no
11382	fi
11383	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11384	fi
11385	echo "$as_me:$LINENO: result: $ac_cv_type_mode_t" >&5
11386	echo "${ECHO_T}$ac_cv_type_mode_t" >&6
11387	if test $ac_cv_type_mode_t = yes; then
11388	:
11389	else
11390
11391	cat >>confdefs.h <<_ACEOF
11392	#define mode_t int
11393	_ACEOF
11394
11395	fi
11396
11397	echo "$as_me:$LINENO: checking for pid_t" >&5
11398	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
11399	if test "${ac_cv_type_pid_t+set}" = set; then
11400	echo $ECHO_N "(cached) $ECHO_C" >&6
11401	else
11402	cat >conftest.$ac_ext <<_ACEOF
11403	/* confdefs.h. */
11404	_ACEOF
11405	cat confdefs.h >>conftest.$ac_ext
11406	cat >>conftest.$ac_ext <<_ACEOF
11407	/* end confdefs.h. */
11408	$ac_includes_default
11409	int
11410	main ()
11411	{
11412	if ((pid_t *) 0)
11413	return 0;
11414	if (sizeof (pid_t))
11415	return 0;
11416	;
11417	return 0;
11418	}
11419	_ACEOF
11420	rm -f conftest.$ac_objext
11421	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11422	(eval $ac_compile) 2>conftest.er1
11423	ac_status=$?
11424	grep -v '^ *+' conftest.er1 >conftest.err
11425	rm -f conftest.er1
11426	cat conftest.err >&5
11427	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11428	(exit $ac_status); } &&
11429	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11430	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11431	(eval $ac_try) 2>&5
11432	ac_status=$?
11433	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11434	(exit $ac_status); }; } &&
11435	{ ac_try='test -s conftest.$ac_objext'
11436	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11437	(eval $ac_try) 2>&5
11438	ac_status=$?
11439	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11440	(exit $ac_status); }; }; then
11441	ac_cv_type_pid_t=yes
11442	else
11443	echo "$as_me: failed program was:" >&5
11444	sed 's/^/\| /' conftest.$ac_ext >&5
11445
11446	ac_cv_type_pid_t=no
11447	fi
11448	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11449	fi
11450	echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
11451	echo "${ECHO_T}$ac_cv_type_pid_t" >&6
11452	if test $ac_cv_type_pid_t = yes; then
11453	:
11454	else
11455
11456	cat >>confdefs.h <<_ACEOF
11457	#define pid_t int
11458	_ACEOF
11459
11460	fi
11461
11462	echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5
11463	echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6
11464	if test "${ac_cv_type_uid_t+set}" = set; then
11465	echo $ECHO_N "(cached) $ECHO_C" >&6
11466	else
11467	cat >conftest.$ac_ext <<_ACEOF
11468	/* confdefs.h. */
11469	_ACEOF
11470	cat confdefs.h >>conftest.$ac_ext
11471	cat >>conftest.$ac_ext <<_ACEOF
11472	/* end confdefs.h. */
11473	#include <sys/types.h>
11474		7322
11475	_ACEOF	7323	_ACEOF
11476	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7324	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
11477	$EGREP "uid_t" >/dev/null 2>&1; then	7325	$EGREP "uid_t" >/dev/null 2>&1
		7326	then :
11478	ac_cv_type_uid_t=yes	7327	ac_cv_type_uid_t=yes
11479	else	7328	else $as_nop
11480	ac_cv_type_uid_t=no	7329	ac_cv_type_uid_t=no
11481	fi	7330	fi
11482	rm -f conftest*	7331	rm -rf conftest*
11483		7332
11484	fi	7333	fi
11485	echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5	7334	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
11486	echo "${ECHO_T}$ac_cv_type_uid_t" >&6	7335	printf "%s\n" "$ac_cv_type_uid_t" >&6; }
11487	if test $ac_cv_type_uid_t = no; then	7336	if test $ac_cv_type_uid_t = no; then
11488		7337
11489	cat >>confdefs.h <<\_ACEOF	7338	printf "%s\n" "#define uid_t int" >>confdefs.h
11490	#define uid_t int	7339
		7340
		7341	printf "%s\n" "#define gid_t int" >>confdefs.h
		7342
		7343	fi
		7344
		7345	ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
		7346	case $ac_cv_c_int16_t in #(
		7347	no\|yes) ;; #(
		7348	*)
		7349
		7350	printf "%s\n" "#define int16_t $ac_cv_c_int16_t" >>confdefs.h
		7351	;;
		7352	esac
		7353
		7354	ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
		7355	case $ac_cv_c_uint16_t in #(
		7356	no\|yes) ;; #(
		7357	*)
		7358
		7359
		7360	printf "%s\n" "#define uint16_t $ac_cv_c_uint16_t" >>confdefs.h
		7361	;;
		7362	esac
		7363
		7364	ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
		7365	case $ac_cv_c_int32_t in #(
		7366	no\|yes) ;; #(
		7367	*)
		7368
		7369	printf "%s\n" "#define int32_t $ac_cv_c_int32_t" >>confdefs.h
		7370	;;
		7371	esac
		7372
		7373	ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
		7374	case $ac_cv_c_uint32_t in #(
		7375	no\|yes) ;; #(
		7376	*)
		7377
		7378	printf "%s\n" "#define _UINT32_T 1" >>confdefs.h
		7379
		7380
		7381	printf "%s\n" "#define uint32_t $ac_cv_c_uint32_t" >>confdefs.h
		7382	;;
		7383	esac
		7384
		7385
		7386	ac_fn_cxx_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv"
		7387	if test "x$ac_cv_func_unsetenv" = xyes
		7388	then :
		7389	printf "%s\n" "#define HAVE_UNSETENV 1" >>confdefs.h
		7390
		7391	fi
		7392
		7393
		7394
		7395
		7396	save_LIBS=$LIBS
		7397	save_CXXFLAGS=$CXXFLAGS
		7398	CXXFLAGS="$CXXFLAGS $X_CFLAGS"
		7399	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
		7400	if test x$support_xim = xyes; then
		7401	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working Xlocale" >&5
		7402	printf %s "checking for working Xlocale... " >&6; }
		7403	if test ${rxvt_cv_func_xlocale+y}
		7404	then :
		7405	printf %s "(cached) " >&6
		7406	else $as_nop
		7407	if test "$cross_compiling" = yes
		7408	then :
		7409	:
		7410	else $as_nop
		7411	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7412	/* end confdefs.h. */
		7413
		7414	#include <X11/Xlib.h>
		7415	#include <stdlib.h>
		7416	int main() {
		7417	char *p;
		7418	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
		7419	exit (XSupportsLocale() ? 0 : 1);
		7420	else
		7421	exit (1);
		7422	}
		7423
11491	_ACEOF	7424	_ACEOF
		7425	if ac_fn_cxx_try_run "$LINENO"
		7426	then :
		7427	rxvt_cv_func_xlocale=yes
		7428	else $as_nop
		7429	rxvt_cv_func_xlocale=no
		7430	fi
		7431	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
		7432	conftest.$ac_objext conftest.beam conftest.$ac_ext
		7433	fi
11492		7434
		7435	fi
		7436	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xlocale" >&5
		7437	printf "%s\n" "$rxvt_cv_func_xlocale" >&6; }
		7438	if test x$rxvt_cv_func_xlocale = xyes; then
11493		7439
11494	cat >>confdefs.h <<\_ACEOF	7440	printf "%s\n" "#define USE_XIM 1" >>confdefs.h
11495	#define gid_t int	7441
		7442	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for broken XIM callback" >&5
		7443	printf %s "checking for broken XIM callback... " >&6; }
		7444	if test ${rxvt_cv_broken_ximcb+y}
		7445	then :
		7446	printf %s "(cached) " >&6
		7447	else $as_nop
		7448	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7449	/* end confdefs.h. */
		7450
		7451	#include <X11/Xlib.h>
		7452
		7453	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
		7454
		7455	void f() {
		7456	XIMCallback cb;
		7457	cb.callback = im_destroy_cb;
		7458	}
		7459
11496	_ACEOF	7460	_ACEOF
11497		7461	if ac_fn_cxx_try_compile "$LINENO"
		7462	then :
		7463	rxvt_cv_broken_ximcb=yes
		7464	else $as_nop
		7465	rxvt_cv_broken_ximcb=no
11498	fi	7466	fi
11499
11500
11501
11502	echo "$as_me:$LINENO: checking for char" >&5
11503	echo $ECHO_N "checking for char... $ECHO_C" >&6
11504	if test "${ac_cv_type_char+set}" = set; then
11505	echo $ECHO_N "(cached) $ECHO_C" >&6
11506	else
11507	cat >conftest.$ac_ext <<_ACEOF
11508	/* confdefs.h. */
11509	_ACEOF
11510	cat confdefs.h >>conftest.$ac_ext
11511	cat >>conftest.$ac_ext <<_ACEOF
11512	/* end confdefs.h. */
11513	$ac_includes_default
11514	int
11515	main ()
11516	{
11517	if ((char *) 0)
11518	return 0;
11519	if (sizeof (char))
11520	return 0;
11521	;
11522	return 0;
11523	}
11524	_ACEOF
11525	rm -f conftest.$ac_objext
11526	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11527	(eval $ac_compile) 2>conftest.er1
11528	ac_status=$?
11529	grep -v '^ *+' conftest.er1 >conftest.err
11530	rm -f conftest.er1
11531	cat conftest.err >&5
11532	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11533	(exit $ac_status); } &&
11534	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11535	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11536	(eval $ac_try) 2>&5
11537	ac_status=$?
11538	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11539	(exit $ac_status); }; } &&
11540	{ ac_try='test -s conftest.$ac_objext'
11541	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11542	(eval $ac_try) 2>&5
11543	ac_status=$?
11544	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11545	(exit $ac_status); }; }; then
11546	ac_cv_type_char=yes
11547	else
11548	echo "$as_me: failed program was:" >&5
11549	sed 's/^/\| /' conftest.$ac_ext >&5
11550
11551	ac_cv_type_char=no
11552	fi
11553	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7467	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
11554	fi	7468	fi
11555	echo "$as_me:$LINENO: result: $ac_cv_type_char" >&5	7469	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_broken_ximcb" >&5
11556	echo "${ECHO_T}$ac_cv_type_char" >&6	7470	printf "%s\n" "$rxvt_cv_broken_ximcb" >&6; }
11557		7471
11558	echo "$as_me:$LINENO: checking size of char" >&5	7472	if test x$rxvt_cv_broken_ximcb = xyes; then
11559	echo $ECHO_N "checking size of char... $ECHO_C" >&6
11560	if test "${ac_cv_sizeof_char+set}" = set; then
11561	echo $ECHO_N "(cached) $ECHO_C" >&6
11562	else
11563	if test "$ac_cv_type_char" = yes; then
11564	# The cast to unsigned long works around a bug in the HP C Compiler
11565	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
11566	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
11567	# This bug is HP SR number 8606223364.
11568	if test "$cross_compiling" = yes; then
11569	# Depending upon the size, compute the lo and hi bounds.
11570	cat >conftest.$ac_ext <<_ACEOF
11571	/* confdefs.h. */
11572	_ACEOF
11573	cat confdefs.h >>conftest.$ac_ext
11574	cat >>conftest.$ac_ext <<_ACEOF
11575	/* end confdefs.h. */
11576	$ac_includes_default
11577	int
11578	main ()
11579	{
11580	static int test_array [1 - 2 * !(((long) (sizeof (char))) >= 0)];
11581	test_array [0] = 0
11582		7473
11583	;	7474	printf "%s\n" "#define XIMCB_PROTO_BROKEN 1" >>confdefs.h
11584	return 0;
11585	}
11586	_ACEOF
11587	rm -f conftest.$ac_objext
11588	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11589	(eval $ac_compile) 2>conftest.er1
11590	ac_status=$?
11591	grep -v '^ *+' conftest.er1 >conftest.err
11592	rm -f conftest.er1
11593	cat conftest.err >&5
11594	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11595	(exit $ac_status); } &&
11596	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11597	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11598	(eval $ac_try) 2>&5
11599	ac_status=$?
11600	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11601	(exit $ac_status); }; } &&
11602	{ ac_try='test -s conftest.$ac_objext'
11603	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11604	(eval $ac_try) 2>&5
11605	ac_status=$?
11606	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11607	(exit $ac_status); }; }; then
11608	ac_lo=0 ac_mid=0
11609	while :; do
11610	cat >conftest.$ac_ext <<_ACEOF
11611	/* confdefs.h. */
11612	_ACEOF
11613	cat confdefs.h >>conftest.$ac_ext
11614	cat >>conftest.$ac_ext <<_ACEOF
11615	/* end confdefs.h. */
11616	$ac_includes_default
11617	int
11618	main ()
11619	{
11620	static int test_array [1 - 2 * !(((long) (sizeof (char))) <= $ac_mid)];
11621	test_array [0] = 0
11622		7475
11623	;
11624	return 0;
11625	}
11626	_ACEOF
11627	rm -f conftest.$ac_objext
11628	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11629	(eval $ac_compile) 2>conftest.er1
11630	ac_status=$?
11631	grep -v '^ *+' conftest.er1 >conftest.err
11632	rm -f conftest.er1
11633	cat conftest.err >&5
11634	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11635	(exit $ac_status); } &&
11636	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11637	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11638	(eval $ac_try) 2>&5
11639	ac_status=$?
11640	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11641	(exit $ac_status); }; } &&
11642	{ ac_try='test -s conftest.$ac_objext'
11643	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11644	(eval $ac_try) 2>&5
11645	ac_status=$?
11646	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11647	(exit $ac_status); }; }; then
11648	ac_hi=$ac_mid; break
11649	else
11650	echo "$as_me: failed program was:" >&5
11651	sed 's/^/\| /' conftest.$ac_ext >&5
11652
11653	ac_lo=`expr $ac_mid + 1`
11654	if test $ac_lo -le $ac_mid; then
11655	ac_lo= ac_hi=
11656	break
11657	fi
11658	ac_mid=`expr 2 '*' $ac_mid + 1`
11659	fi
11660	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11661	done
11662	else
11663	echo "$as_me: failed program was:" >&5
11664	sed 's/^/\| /' conftest.$ac_ext >&5
11665
11666	cat >conftest.$ac_ext <<_ACEOF
11667	/* confdefs.h. */
11668	_ACEOF
11669	cat confdefs.h >>conftest.$ac_ext
11670	cat >>conftest.$ac_ext <<_ACEOF
11671	/* end confdefs.h. */
11672	$ac_includes_default
11673	int
11674	main ()
11675	{
11676	static int test_array [1 - 2 * !(((long) (sizeof (char))) < 0)];
11677	test_array [0] = 0
11678
11679	;
11680	return 0;
11681	}
11682	_ACEOF
11683	rm -f conftest.$ac_objext
11684	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11685	(eval $ac_compile) 2>conftest.er1
11686	ac_status=$?
11687	grep -v '^ *+' conftest.er1 >conftest.err
11688	rm -f conftest.er1
11689	cat conftest.err >&5
11690	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11691	(exit $ac_status); } &&
11692	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11693	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11694	(eval $ac_try) 2>&5
11695	ac_status=$?
11696	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11697	(exit $ac_status); }; } &&
11698	{ ac_try='test -s conftest.$ac_objext'
11699	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11700	(eval $ac_try) 2>&5
11701	ac_status=$?
11702	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11703	(exit $ac_status); }; }; then
11704	ac_hi=-1 ac_mid=-1
11705	while :; do
11706	cat >conftest.$ac_ext <<_ACEOF
11707	/* confdefs.h. */
11708	_ACEOF
11709	cat confdefs.h >>conftest.$ac_ext
11710	cat >>conftest.$ac_ext <<_ACEOF
11711	/* end confdefs.h. */
11712	$ac_includes_default
11713	int
11714	main ()
11715	{
11716	static int test_array [1 - 2 * !(((long) (sizeof (char))) >= $ac_mid)];
11717	test_array [0] = 0
11718
11719	;
11720	return 0;
11721	}
11722	_ACEOF
11723	rm -f conftest.$ac_objext
11724	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11725	(eval $ac_compile) 2>conftest.er1
11726	ac_status=$?
11727	grep -v '^ *+' conftest.er1 >conftest.err
11728	rm -f conftest.er1
11729	cat conftest.err >&5
11730	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11731	(exit $ac_status); } &&
11732	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11733	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11734	(eval $ac_try) 2>&5
11735	ac_status=$?
11736	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11737	(exit $ac_status); }; } &&
11738	{ ac_try='test -s conftest.$ac_objext'
11739	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11740	(eval $ac_try) 2>&5
11741	ac_status=$?
11742	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11743	(exit $ac_status); }; }; then
11744	ac_lo=$ac_mid; break
11745	else
11746	echo "$as_me: failed program was:" >&5
11747	sed 's/^/\| /' conftest.$ac_ext >&5
11748
11749	ac_hi=`expr '(' $ac_mid ')' - 1`
11750	if test $ac_mid -le $ac_hi; then
11751	ac_lo= ac_hi=
11752	break
11753	fi
11754	ac_mid=`expr 2 '*' $ac_mid`
11755	fi
11756	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11757	done
11758	else
11759	echo "$as_me: failed program was:" >&5
11760	sed 's/^/\| /' conftest.$ac_ext >&5
11761
11762	ac_lo= ac_hi=
11763	fi
11764	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11765	fi
11766	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11767	# Binary search between lo and hi bounds.
11768	while test "x$ac_lo" != "x$ac_hi"; do
11769	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
11770	cat >conftest.$ac_ext <<_ACEOF
11771	/* confdefs.h. */
11772	_ACEOF
11773	cat confdefs.h >>conftest.$ac_ext
11774	cat >>conftest.$ac_ext <<_ACEOF
11775	/* end confdefs.h. */
11776	$ac_includes_default
11777	int
11778	main ()
11779	{
11780	static int test_array [1 - 2 * !(((long) (sizeof (char))) <= $ac_mid)];
11781	test_array [0] = 0
11782
11783	;
11784	return 0;
11785	}
11786	_ACEOF
11787	rm -f conftest.$ac_objext
11788	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11789	(eval $ac_compile) 2>conftest.er1
11790	ac_status=$?
11791	grep -v '^ *+' conftest.er1 >conftest.err
11792	rm -f conftest.er1
11793	cat conftest.err >&5
11794	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11795	(exit $ac_status); } &&
11796	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11797	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11798	(eval $ac_try) 2>&5
11799	ac_status=$?
11800	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11801	(exit $ac_status); }; } &&
11802	{ ac_try='test -s conftest.$ac_objext'
11803	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11804	(eval $ac_try) 2>&5
11805	ac_status=$?
11806	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11807	(exit $ac_status); }; }; then
11808	ac_hi=$ac_mid
11809	else
11810	echo "$as_me: failed program was:" >&5
11811	sed 's/^/\| /' conftest.$ac_ext >&5
11812
11813	ac_lo=`expr '(' $ac_mid ')' + 1`
11814	fi
11815	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11816	done
11817	case $ac_lo in
11818	?*) ac_cv_sizeof_char=$ac_lo;;
11819	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (char), 77
11820	See \`config.log' for more details." >&5
11821	echo "$as_me: error: cannot compute sizeof (char), 77
11822	See \`config.log' for more details." >&2;}
11823	{ (exit 1); exit 1; }; } ;;
11824	esac
11825	else
11826	if test "$cross_compiling" = yes; then
11827	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
11828	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
11829	{ (exit 1); exit 1; }; }
11830	else
11831	cat >conftest.$ac_ext <<_ACEOF
11832	/* confdefs.h. */
11833	_ACEOF
11834	cat confdefs.h >>conftest.$ac_ext
11835	cat >>conftest.$ac_ext <<_ACEOF
11836	/* end confdefs.h. */
11837	$ac_includes_default
11838	long longval () { return (long) (sizeof (char)); }
11839	unsigned long ulongval () { return (long) (sizeof (char)); }
11840	#include <stdio.h>
11841	#include <stdlib.h>
11842	int
11843	main ()
11844	{
11845
11846	FILE *f = fopen ("conftest.val", "w");
11847	if (! f)
11848	exit (1);
11849	if (((long) (sizeof (char))) < 0)
11850	{
11851	long i = longval ();
11852	if (i != ((long) (sizeof (char))))
11853	exit (1);
11854	fprintf (f, "%ld\n", i);
11855	}
11856	else
11857	{
11858	unsigned long i = ulongval ();
11859	if (i != ((long) (sizeof (char))))
11860	exit (1);
11861	fprintf (f, "%lu\n", i);
11862	}
11863	exit (ferror (f) \|\| fclose (f) != 0);
11864
11865	;
11866	return 0;
11867	}
11868	_ACEOF
11869	rm -f conftest$ac_exeext
11870	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11871	(eval $ac_link) 2>&5
11872	ac_status=$?
11873	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11874	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11875	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11876	(eval $ac_try) 2>&5
11877	ac_status=$?
11878	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11879	(exit $ac_status); }; }; then
11880	ac_cv_sizeof_char=`cat conftest.val`
11881	else
11882	echo "$as_me: program exited with status $ac_status" >&5
11883	echo "$as_me: failed program was:" >&5
11884	sed 's/^/\| /' conftest.$ac_ext >&5
11885
11886	( exit $ac_status )
11887	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (char), 77
11888	See \`config.log' for more details." >&5
11889	echo "$as_me: error: cannot compute sizeof (char), 77
11890	See \`config.log' for more details." >&2;}
11891	{ (exit 1); exit 1; }; }
11892	fi
11893	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11894	fi
11895	fi
11896	rm -f conftest.val
11897	else
11898	ac_cv_sizeof_char=0
11899	fi
11900	fi
11901	echo "$as_me:$LINENO: result: $ac_cv_sizeof_char" >&5
11902	echo "${ECHO_T}$ac_cv_sizeof_char" >&6
11903	cat >>confdefs.h <<_ACEOF
11904	#define SIZEOF_CHAR $ac_cv_sizeof_char
11905	_ACEOF
11906
11907
11908	echo "$as_me:$LINENO: checking for short" >&5
11909	echo $ECHO_N "checking for short... $ECHO_C" >&6
11910	if test "${ac_cv_type_short+set}" = set; then
11911	echo $ECHO_N "(cached) $ECHO_C" >&6
11912	else
11913	cat >conftest.$ac_ext <<_ACEOF
11914	/* confdefs.h. */
11915	_ACEOF
11916	cat confdefs.h >>conftest.$ac_ext
11917	cat >>conftest.$ac_ext <<_ACEOF
11918	/* end confdefs.h. */
11919	$ac_includes_default
11920	int
11921	main ()
11922	{
11923	if ((short *) 0)
11924	return 0;
11925	if (sizeof (short))
11926	return 0;
11927	;
11928	return 0;
11929	}
11930	_ACEOF
11931	rm -f conftest.$ac_objext
11932	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11933	(eval $ac_compile) 2>conftest.er1
11934	ac_status=$?
11935	grep -v '^ *+' conftest.er1 >conftest.err
11936	rm -f conftest.er1
11937	cat conftest.err >&5
11938	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11939	(exit $ac_status); } &&
11940	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11941	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11942	(eval $ac_try) 2>&5
11943	ac_status=$?
11944	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11945	(exit $ac_status); }; } &&
11946	{ ac_try='test -s conftest.$ac_objext'
11947	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11948	(eval $ac_try) 2>&5
11949	ac_status=$?
11950	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11951	(exit $ac_status); }; }; then
11952	ac_cv_type_short=yes
11953	else
11954	echo "$as_me: failed program was:" >&5
11955	sed 's/^/\| /' conftest.$ac_ext >&5
11956
11957	ac_cv_type_short=no
11958	fi
11959	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11960	fi
11961	echo "$as_me:$LINENO: result: $ac_cv_type_short" >&5
11962	echo "${ECHO_T}$ac_cv_type_short" >&6
11963
11964	echo "$as_me:$LINENO: checking size of short" >&5
11965	echo $ECHO_N "checking size of short... $ECHO_C" >&6
11966	if test "${ac_cv_sizeof_short+set}" = set; then
11967	echo $ECHO_N "(cached) $ECHO_C" >&6
11968	else
11969	if test "$ac_cv_type_short" = yes; then
11970	# The cast to unsigned long works around a bug in the HP C Compiler
11971	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
11972	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
11973	# This bug is HP SR number 8606223364.
11974	if test "$cross_compiling" = yes; then
11975	# Depending upon the size, compute the lo and hi bounds.
11976	cat >conftest.$ac_ext <<_ACEOF
11977	/* confdefs.h. */
11978	_ACEOF
11979	cat confdefs.h >>conftest.$ac_ext
11980	cat >>conftest.$ac_ext <<_ACEOF
11981	/* end confdefs.h. */
11982	$ac_includes_default
11983	int
11984	main ()
11985	{
11986	static int test_array [1 - 2 * !(((long) (sizeof (short))) >= 0)];
11987	test_array [0] = 0
11988
11989	;
11990	return 0;
11991	}
11992	_ACEOF
11993	rm -f conftest.$ac_objext
11994	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11995	(eval $ac_compile) 2>conftest.er1
11996	ac_status=$?
11997	grep -v '^ *+' conftest.er1 >conftest.err
11998	rm -f conftest.er1
11999	cat conftest.err >&5
12000	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12001	(exit $ac_status); } &&
12002	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12003	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12004	(eval $ac_try) 2>&5
12005	ac_status=$?
12006	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12007	(exit $ac_status); }; } &&
12008	{ ac_try='test -s conftest.$ac_objext'
12009	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12010	(eval $ac_try) 2>&5
12011	ac_status=$?
12012	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12013	(exit $ac_status); }; }; then
12014	ac_lo=0 ac_mid=0
12015	while :; do
12016	cat >conftest.$ac_ext <<_ACEOF
12017	/* confdefs.h. */
12018	_ACEOF
12019	cat confdefs.h >>conftest.$ac_ext
12020	cat >>conftest.$ac_ext <<_ACEOF
12021	/* end confdefs.h. */
12022	$ac_includes_default
12023	int
12024	main ()
12025	{
12026	static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
12027	test_array [0] = 0
12028
12029	;
12030	return 0;
12031	}
12032	_ACEOF
12033	rm -f conftest.$ac_objext
12034	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12035	(eval $ac_compile) 2>conftest.er1
12036	ac_status=$?
12037	grep -v '^ *+' conftest.er1 >conftest.err
12038	rm -f conftest.er1
12039	cat conftest.err >&5
12040	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12041	(exit $ac_status); } &&
12042	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12043	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12044	(eval $ac_try) 2>&5
12045	ac_status=$?
12046	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12047	(exit $ac_status); }; } &&
12048	{ ac_try='test -s conftest.$ac_objext'
12049	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12050	(eval $ac_try) 2>&5
12051	ac_status=$?
12052	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12053	(exit $ac_status); }; }; then
12054	ac_hi=$ac_mid; break
12055	else
12056	echo "$as_me: failed program was:" >&5
12057	sed 's/^/\| /' conftest.$ac_ext >&5
12058
12059	ac_lo=`expr $ac_mid + 1`
12060	if test $ac_lo -le $ac_mid; then
12061	ac_lo= ac_hi=
12062	break
12063	fi
12064	ac_mid=`expr 2 '*' $ac_mid + 1`
12065	fi
12066	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12067	done
12068	else
12069	echo "$as_me: failed program was:" >&5
12070	sed 's/^/\| /' conftest.$ac_ext >&5
12071
12072	cat >conftest.$ac_ext <<_ACEOF
12073	/* confdefs.h. */
12074	_ACEOF
12075	cat confdefs.h >>conftest.$ac_ext
12076	cat >>conftest.$ac_ext <<_ACEOF
12077	/* end confdefs.h. */
12078	$ac_includes_default
12079	int
12080	main ()
12081	{
12082	static int test_array [1 - 2 * !(((long) (sizeof (short))) < 0)];
12083	test_array [0] = 0
12084
12085	;
12086	return 0;
12087	}
12088	_ACEOF
12089	rm -f conftest.$ac_objext
12090	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12091	(eval $ac_compile) 2>conftest.er1
12092	ac_status=$?
12093	grep -v '^ *+' conftest.er1 >conftest.err
12094	rm -f conftest.er1
12095	cat conftest.err >&5
12096	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12097	(exit $ac_status); } &&
12098	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
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); }; } &&
12104	{ ac_try='test -s conftest.$ac_objext'
12105	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12106	(eval $ac_try) 2>&5
12107	ac_status=$?
12108	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12109	(exit $ac_status); }; }; then
12110	ac_hi=-1 ac_mid=-1
12111	while :; do
12112	cat >conftest.$ac_ext <<_ACEOF
12113	/* confdefs.h. */
12114	_ACEOF
12115	cat confdefs.h >>conftest.$ac_ext
12116	cat >>conftest.$ac_ext <<_ACEOF
12117	/* end confdefs.h. */
12118	$ac_includes_default
12119	int
12120	main ()
12121	{
12122	static int test_array [1 - 2 * !(((long) (sizeof (short))) >= $ac_mid)];
12123	test_array [0] = 0
12124
12125	;
12126	return 0;
12127	}
12128	_ACEOF
12129	rm -f conftest.$ac_objext
12130	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12131	(eval $ac_compile) 2>conftest.er1
12132	ac_status=$?
12133	grep -v '^ *+' conftest.er1 >conftest.err
12134	rm -f conftest.er1
12135	cat conftest.err >&5
12136	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12137	(exit $ac_status); } &&
12138	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12139	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12140	(eval $ac_try) 2>&5
12141	ac_status=$?
12142	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12143	(exit $ac_status); }; } &&
12144	{ ac_try='test -s conftest.$ac_objext'
12145	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12146	(eval $ac_try) 2>&5
12147	ac_status=$?
12148	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12149	(exit $ac_status); }; }; then
12150	ac_lo=$ac_mid; break
12151	else
12152	echo "$as_me: failed program was:" >&5
12153	sed 's/^/\| /' conftest.$ac_ext >&5
12154
12155	ac_hi=`expr '(' $ac_mid ')' - 1`
12156	if test $ac_mid -le $ac_hi; then
12157	ac_lo= ac_hi=
12158	break
12159	fi
12160	ac_mid=`expr 2 '*' $ac_mid`
12161	fi
12162	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12163	done
12164	else
12165	echo "$as_me: failed program was:" >&5
12166	sed 's/^/\| /' conftest.$ac_ext >&5
12167
12168	ac_lo= ac_hi=
12169	fi
12170	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12171	fi
12172	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12173	# Binary search between lo and hi bounds.
12174	while test "x$ac_lo" != "x$ac_hi"; do
12175	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
12176	cat >conftest.$ac_ext <<_ACEOF
12177	/* confdefs.h. */
12178	_ACEOF
12179	cat confdefs.h >>conftest.$ac_ext
12180	cat >>conftest.$ac_ext <<_ACEOF
12181	/* end confdefs.h. */
12182	$ac_includes_default
12183	int
12184	main ()
12185	{
12186	static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
12187	test_array [0] = 0
12188
12189	;
12190	return 0;
12191	}
12192	_ACEOF
12193	rm -f conftest.$ac_objext
12194	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12195	(eval $ac_compile) 2>conftest.er1
12196	ac_status=$?
12197	grep -v '^ *+' conftest.er1 >conftest.err
12198	rm -f conftest.er1
12199	cat conftest.err >&5
12200	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12201	(exit $ac_status); } &&
12202	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12203	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12204	(eval $ac_try) 2>&5
12205	ac_status=$?
12206	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12207	(exit $ac_status); }; } &&
12208	{ ac_try='test -s conftest.$ac_objext'
12209	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12210	(eval $ac_try) 2>&5
12211	ac_status=$?
12212	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12213	(exit $ac_status); }; }; then
12214	ac_hi=$ac_mid
12215	else
12216	echo "$as_me: failed program was:" >&5
12217	sed 's/^/\| /' conftest.$ac_ext >&5
12218
12219	ac_lo=`expr '(' $ac_mid ')' + 1`
12220	fi
12221	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12222	done
12223	case $ac_lo in
12224	?*) ac_cv_sizeof_short=$ac_lo;;
12225	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
12226	See \`config.log' for more details." >&5
12227	echo "$as_me: error: cannot compute sizeof (short), 77
12228	See \`config.log' for more details." >&2;}
12229	{ (exit 1); exit 1; }; } ;;
12230	esac
12231	else
12232	if test "$cross_compiling" = yes; then
12233	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
12234	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
12235	{ (exit 1); exit 1; }; }
12236	else
12237	cat >conftest.$ac_ext <<_ACEOF
12238	/* confdefs.h. */
12239	_ACEOF
12240	cat confdefs.h >>conftest.$ac_ext
12241	cat >>conftest.$ac_ext <<_ACEOF
12242	/* end confdefs.h. */
12243	$ac_includes_default
12244	long longval () { return (long) (sizeof (short)); }
12245	unsigned long ulongval () { return (long) (sizeof (short)); }
12246	#include <stdio.h>
12247	#include <stdlib.h>
12248	int
12249	main ()
12250	{
12251
12252	FILE *f = fopen ("conftest.val", "w");
12253	if (! f)
12254	exit (1);
12255	if (((long) (sizeof (short))) < 0)
12256	{
12257	long i = longval ();
12258	if (i != ((long) (sizeof (short))))
12259	exit (1);
12260	fprintf (f, "%ld\n", i);
12261	}
12262	else
12263	{
12264	unsigned long i = ulongval ();
12265	if (i != ((long) (sizeof (short))))
12266	exit (1);
12267	fprintf (f, "%lu\n", i);
12268	}
12269	exit (ferror (f) \|\| fclose (f) != 0);
12270
12271	;
12272	return 0;
12273	}
12274	_ACEOF
12275	rm -f conftest$ac_exeext
12276	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12277	(eval $ac_link) 2>&5
12278	ac_status=$?
12279	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12280	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
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); }; }; then
12286	ac_cv_sizeof_short=`cat conftest.val`
12287	else
12288	echo "$as_me: program exited with status $ac_status" >&5
12289	echo "$as_me: failed program was:" >&5
12290	sed 's/^/\| /' conftest.$ac_ext >&5
12291
12292	( exit $ac_status )
12293	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
12294	See \`config.log' for more details." >&5
12295	echo "$as_me: error: cannot compute sizeof (short), 77
12296	See \`config.log' for more details." >&2;}
12297	{ (exit 1); exit 1; }; }
12298	fi
12299	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
12300	fi
12301	fi
12302	rm -f conftest.val
12303	else
12304	ac_cv_sizeof_short=0
12305	fi
12306	fi
12307	echo "$as_me:$LINENO: result: $ac_cv_sizeof_short" >&5
12308	echo "${ECHO_T}$ac_cv_sizeof_short" >&6
12309	cat >>confdefs.h <<_ACEOF
12310	#define SIZEOF_SHORT $ac_cv_sizeof_short
12311	_ACEOF
12312
12313
12314	echo "$as_me:$LINENO: checking for int" >&5
12315	echo $ECHO_N "checking for int... $ECHO_C" >&6
12316	if test "${ac_cv_type_int+set}" = set; then
12317	echo $ECHO_N "(cached) $ECHO_C" >&6
12318	else
12319	cat >conftest.$ac_ext <<_ACEOF
12320	/* confdefs.h. */
12321	_ACEOF
12322	cat confdefs.h >>conftest.$ac_ext
12323	cat >>conftest.$ac_ext <<_ACEOF
12324	/* end confdefs.h. */
12325	$ac_includes_default
12326	int
12327	main ()
12328	{
12329	if ((int *) 0)
12330	return 0;
12331	if (sizeof (int))
12332	return 0;
12333	;
12334	return 0;
12335	}
12336	_ACEOF
12337	rm -f conftest.$ac_objext
12338	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12339	(eval $ac_compile) 2>conftest.er1
12340	ac_status=$?
12341	grep -v '^ *+' conftest.er1 >conftest.err
12342	rm -f conftest.er1
12343	cat conftest.err >&5
12344	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12345	(exit $ac_status); } &&
12346	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12347	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12348	(eval $ac_try) 2>&5
12349	ac_status=$?
12350	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12351	(exit $ac_status); }; } &&
12352	{ ac_try='test -s conftest.$ac_objext'
12353	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12354	(eval $ac_try) 2>&5
12355	ac_status=$?
12356	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12357	(exit $ac_status); }; }; then
12358	ac_cv_type_int=yes
12359	else
12360	echo "$as_me: failed program was:" >&5
12361	sed 's/^/\| /' conftest.$ac_ext >&5
12362
12363	ac_cv_type_int=no
12364	fi
12365	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12366	fi
12367	echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5
12368	echo "${ECHO_T}$ac_cv_type_int" >&6
12369
12370	echo "$as_me:$LINENO: checking size of int" >&5
12371	echo $ECHO_N "checking size of int... $ECHO_C" >&6
12372	if test "${ac_cv_sizeof_int+set}" = set; then
12373	echo $ECHO_N "(cached) $ECHO_C" >&6
12374	else
12375	if test "$ac_cv_type_int" = yes; then
12376	# The cast to unsigned long works around a bug in the HP C Compiler
12377	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12378	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12379	# This bug is HP SR number 8606223364.
12380	if test "$cross_compiling" = yes; then
12381	# Depending upon the size, compute the lo and hi bounds.
12382	cat >conftest.$ac_ext <<_ACEOF
12383	/* confdefs.h. */
12384	_ACEOF
12385	cat confdefs.h >>conftest.$ac_ext
12386	cat >>conftest.$ac_ext <<_ACEOF
12387	/* end confdefs.h. */
12388	$ac_includes_default
12389	int
12390	main ()
12391	{
12392	static int test_array [1 - 2 * !(((long) (sizeof (int))) >= 0)];
12393	test_array [0] = 0
12394
12395	;
12396	return 0;
12397	}
12398	_ACEOF
12399	rm -f conftest.$ac_objext
12400	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12401	(eval $ac_compile) 2>conftest.er1
12402	ac_status=$?
12403	grep -v '^ *+' conftest.er1 >conftest.err
12404	rm -f conftest.er1
12405	cat conftest.err >&5
12406	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12407	(exit $ac_status); } &&
12408	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12409	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12410	(eval $ac_try) 2>&5
12411	ac_status=$?
12412	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12413	(exit $ac_status); }; } &&
12414	{ ac_try='test -s conftest.$ac_objext'
12415	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12416	(eval $ac_try) 2>&5
12417	ac_status=$?
12418	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12419	(exit $ac_status); }; }; then
12420	ac_lo=0 ac_mid=0
12421	while :; do
12422	cat >conftest.$ac_ext <<_ACEOF
12423	/* confdefs.h. */
12424	_ACEOF
12425	cat confdefs.h >>conftest.$ac_ext
12426	cat >>conftest.$ac_ext <<_ACEOF
12427	/* end confdefs.h. */
12428	$ac_includes_default
12429	int
12430	main ()
12431	{
12432	static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
12433	test_array [0] = 0
12434
12435	;
12436	return 0;
12437	}
12438	_ACEOF
12439	rm -f conftest.$ac_objext
12440	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12441	(eval $ac_compile) 2>conftest.er1
12442	ac_status=$?
12443	grep -v '^ *+' conftest.er1 >conftest.err
12444	rm -f conftest.er1
12445	cat conftest.err >&5
12446	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12447	(exit $ac_status); } &&
12448	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12449	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12450	(eval $ac_try) 2>&5
12451	ac_status=$?
12452	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12453	(exit $ac_status); }; } &&
12454	{ ac_try='test -s conftest.$ac_objext'
12455	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12456	(eval $ac_try) 2>&5
12457	ac_status=$?
12458	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12459	(exit $ac_status); }; }; then
12460	ac_hi=$ac_mid; break
12461	else
12462	echo "$as_me: failed program was:" >&5
12463	sed 's/^/\| /' conftest.$ac_ext >&5
12464
12465	ac_lo=`expr $ac_mid + 1`
12466	if test $ac_lo -le $ac_mid; then
12467	ac_lo= ac_hi=
12468	break
12469	fi
12470	ac_mid=`expr 2 '*' $ac_mid + 1`
12471	fi
12472	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12473	done
12474	else
12475	echo "$as_me: failed program was:" >&5
12476	sed 's/^/\| /' conftest.$ac_ext >&5
12477
12478	cat >conftest.$ac_ext <<_ACEOF
12479	/* confdefs.h. */
12480	_ACEOF
12481	cat confdefs.h >>conftest.$ac_ext
12482	cat >>conftest.$ac_ext <<_ACEOF
12483	/* end confdefs.h. */
12484	$ac_includes_default
12485	int
12486	main ()
12487	{
12488	static int test_array [1 - 2 * !(((long) (sizeof (int))) < 0)];
12489	test_array [0] = 0
12490
12491	;
12492	return 0;
12493	}
12494	_ACEOF
12495	rm -f conftest.$ac_objext
12496	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12497	(eval $ac_compile) 2>conftest.er1
12498	ac_status=$?
12499	grep -v '^ *+' conftest.er1 >conftest.err
12500	rm -f conftest.er1
12501	cat conftest.err >&5
12502	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12503	(exit $ac_status); } &&
12504	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12505	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12506	(eval $ac_try) 2>&5
12507	ac_status=$?
12508	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12509	(exit $ac_status); }; } &&
12510	{ ac_try='test -s conftest.$ac_objext'
12511	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12512	(eval $ac_try) 2>&5
12513	ac_status=$?
12514	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12515	(exit $ac_status); }; }; then
12516	ac_hi=-1 ac_mid=-1
12517	while :; do
12518	cat >conftest.$ac_ext <<_ACEOF
12519	/* confdefs.h. */
12520	_ACEOF
12521	cat confdefs.h >>conftest.$ac_ext
12522	cat >>conftest.$ac_ext <<_ACEOF
12523	/* end confdefs.h. */
12524	$ac_includes_default
12525	int
12526	main ()
12527	{
12528	static int test_array [1 - 2 * !(((long) (sizeof (int))) >= $ac_mid)];
12529	test_array [0] = 0
12530
12531	;
12532	return 0;
12533	}
12534	_ACEOF
12535	rm -f conftest.$ac_objext
12536	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12537	(eval $ac_compile) 2>conftest.er1
12538	ac_status=$?
12539	grep -v '^ *+' conftest.er1 >conftest.err
12540	rm -f conftest.er1
12541	cat conftest.err >&5
12542	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12543	(exit $ac_status); } &&
12544	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12545	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12546	(eval $ac_try) 2>&5
12547	ac_status=$?
12548	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12549	(exit $ac_status); }; } &&
12550	{ ac_try='test -s conftest.$ac_objext'
12551	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12552	(eval $ac_try) 2>&5
12553	ac_status=$?
12554	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12555	(exit $ac_status); }; }; then
12556	ac_lo=$ac_mid; break
12557	else
12558	echo "$as_me: failed program was:" >&5
12559	sed 's/^/\| /' conftest.$ac_ext >&5
12560
12561	ac_hi=`expr '(' $ac_mid ')' - 1`
12562	if test $ac_mid -le $ac_hi; then
12563	ac_lo= ac_hi=
12564	break
12565	fi
12566	ac_mid=`expr 2 '*' $ac_mid`
12567	fi
12568	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12569	done
12570	else
12571	echo "$as_me: failed program was:" >&5
12572	sed 's/^/\| /' conftest.$ac_ext >&5
12573
12574	ac_lo= ac_hi=
12575	fi
12576	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12577	fi
12578	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12579	# Binary search between lo and hi bounds.
12580	while test "x$ac_lo" != "x$ac_hi"; do
12581	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
12582	cat >conftest.$ac_ext <<_ACEOF
12583	/* confdefs.h. */
12584	_ACEOF
12585	cat confdefs.h >>conftest.$ac_ext
12586	cat >>conftest.$ac_ext <<_ACEOF
12587	/* end confdefs.h. */
12588	$ac_includes_default
12589	int
12590	main ()
12591	{
12592	static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
12593	test_array [0] = 0
12594
12595	;
12596	return 0;
12597	}
12598	_ACEOF
12599	rm -f conftest.$ac_objext
12600	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12601	(eval $ac_compile) 2>conftest.er1
12602	ac_status=$?
12603	grep -v '^ *+' conftest.er1 >conftest.err
12604	rm -f conftest.er1
12605	cat conftest.err >&5
12606	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12607	(exit $ac_status); } &&
12608	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12609	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12610	(eval $ac_try) 2>&5
12611	ac_status=$?
12612	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12613	(exit $ac_status); }; } &&
12614	{ ac_try='test -s conftest.$ac_objext'
12615	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12616	(eval $ac_try) 2>&5
12617	ac_status=$?
12618	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12619	(exit $ac_status); }; }; then
12620	ac_hi=$ac_mid
12621	else
12622	echo "$as_me: failed program was:" >&5
12623	sed 's/^/\| /' conftest.$ac_ext >&5
12624
12625	ac_lo=`expr '(' $ac_mid ')' + 1`
12626	fi
12627	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12628	done
12629	case $ac_lo in
12630	?*) ac_cv_sizeof_int=$ac_lo;;
12631	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
12632	See \`config.log' for more details." >&5
12633	echo "$as_me: error: cannot compute sizeof (int), 77
12634	See \`config.log' for more details." >&2;}
12635	{ (exit 1); exit 1; }; } ;;
12636	esac
12637	else
12638	if test "$cross_compiling" = yes; then
12639	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
12640	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
12641	{ (exit 1); exit 1; }; }
12642	else
12643	cat >conftest.$ac_ext <<_ACEOF
12644	/* confdefs.h. */
12645	_ACEOF
12646	cat confdefs.h >>conftest.$ac_ext
12647	cat >>conftest.$ac_ext <<_ACEOF
12648	/* end confdefs.h. */
12649	$ac_includes_default
12650	long longval () { return (long) (sizeof (int)); }
12651	unsigned long ulongval () { return (long) (sizeof (int)); }
12652	#include <stdio.h>
12653	#include <stdlib.h>
12654	int
12655	main ()
12656	{
12657
12658	FILE *f = fopen ("conftest.val", "w");
12659	if (! f)
12660	exit (1);
12661	if (((long) (sizeof (int))) < 0)
12662	{
12663	long i = longval ();
12664	if (i != ((long) (sizeof (int))))
12665	exit (1);
12666	fprintf (f, "%ld\n", i);
12667	}
12668	else
12669	{
12670	unsigned long i = ulongval ();
12671	if (i != ((long) (sizeof (int))))
12672	exit (1);
12673	fprintf (f, "%lu\n", i);
12674	}
12675	exit (ferror (f) \|\| fclose (f) != 0);
12676
12677	;
12678	return 0;
12679	}
12680	_ACEOF
12681	rm -f conftest$ac_exeext
12682	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12683	(eval $ac_link) 2>&5
12684	ac_status=$?
12685	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12686	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
12687	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12688	(eval $ac_try) 2>&5
12689	ac_status=$?
12690	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12691	(exit $ac_status); }; }; then
12692	ac_cv_sizeof_int=`cat conftest.val`
12693	else
12694	echo "$as_me: program exited with status $ac_status" >&5
12695	echo "$as_me: failed program was:" >&5
12696	sed 's/^/\| /' conftest.$ac_ext >&5
12697
12698	( exit $ac_status )
12699	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
12700	See \`config.log' for more details." >&5
12701	echo "$as_me: error: cannot compute sizeof (int), 77
12702	See \`config.log' for more details." >&2;}
12703	{ (exit 1); exit 1; }; }
12704	fi
12705	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
12706	fi
12707	fi
12708	rm -f conftest.val
12709	else
12710	ac_cv_sizeof_int=0
12711	fi
12712	fi
12713	echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
12714	echo "${ECHO_T}$ac_cv_sizeof_int" >&6
12715	cat >>confdefs.h <<_ACEOF
12716	#define SIZEOF_INT $ac_cv_sizeof_int
12717	_ACEOF
12718
12719
12720	echo "$as_me:$LINENO: checking for long" >&5
12721	echo $ECHO_N "checking for long... $ECHO_C" >&6
12722	if test "${ac_cv_type_long+set}" = set; then
12723	echo $ECHO_N "(cached) $ECHO_C" >&6
12724	else
12725	cat >conftest.$ac_ext <<_ACEOF
12726	/* confdefs.h. */
12727	_ACEOF
12728	cat confdefs.h >>conftest.$ac_ext
12729	cat >>conftest.$ac_ext <<_ACEOF
12730	/* end confdefs.h. */
12731	$ac_includes_default
12732	int
12733	main ()
12734	{
12735	if ((long *) 0)
12736	return 0;
12737	if (sizeof (long))
12738	return 0;
12739	;
12740	return 0;
12741	}
12742	_ACEOF
12743	rm -f conftest.$ac_objext
12744	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12745	(eval $ac_compile) 2>conftest.er1
12746	ac_status=$?
12747	grep -v '^ *+' conftest.er1 >conftest.err
12748	rm -f conftest.er1
12749	cat conftest.err >&5
12750	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12751	(exit $ac_status); } &&
12752	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12753	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12754	(eval $ac_try) 2>&5
12755	ac_status=$?
12756	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12757	(exit $ac_status); }; } &&
12758	{ ac_try='test -s conftest.$ac_objext'
12759	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12760	(eval $ac_try) 2>&5
12761	ac_status=$?
12762	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12763	(exit $ac_status); }; }; then
12764	ac_cv_type_long=yes
12765	else
12766	echo "$as_me: failed program was:" >&5
12767	sed 's/^/\| /' conftest.$ac_ext >&5
12768
12769	ac_cv_type_long=no
12770	fi
12771	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12772	fi
12773	echo "$as_me:$LINENO: result: $ac_cv_type_long" >&5
12774	echo "${ECHO_T}$ac_cv_type_long" >&6
12775
12776	echo "$as_me:$LINENO: checking size of long" >&5
12777	echo $ECHO_N "checking size of long... $ECHO_C" >&6
12778	if test "${ac_cv_sizeof_long+set}" = set; then
12779	echo $ECHO_N "(cached) $ECHO_C" >&6
12780	else
12781	if test "$ac_cv_type_long" = yes; then
12782	# The cast to unsigned long works around a bug in the HP C Compiler
12783	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12784	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12785	# This bug is HP SR number 8606223364.
12786	if test "$cross_compiling" = yes; then
12787	# Depending upon the size, compute the lo and hi bounds.
12788	cat >conftest.$ac_ext <<_ACEOF
12789	/* confdefs.h. */
12790	_ACEOF
12791	cat confdefs.h >>conftest.$ac_ext
12792	cat >>conftest.$ac_ext <<_ACEOF
12793	/* end confdefs.h. */
12794	$ac_includes_default
12795	int
12796	main ()
12797	{
12798	static int test_array [1 - 2 * !(((long) (sizeof (long))) >= 0)];
12799	test_array [0] = 0
12800
12801	;
12802	return 0;
12803	}
12804	_ACEOF
12805	rm -f conftest.$ac_objext
12806	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12807	(eval $ac_compile) 2>conftest.er1
12808	ac_status=$?
12809	grep -v '^ *+' conftest.er1 >conftest.err
12810	rm -f conftest.er1
12811	cat conftest.err >&5
12812	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12813	(exit $ac_status); } &&
12814	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12815	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12816	(eval $ac_try) 2>&5
12817	ac_status=$?
12818	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12819	(exit $ac_status); }; } &&
12820	{ ac_try='test -s conftest.$ac_objext'
12821	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12822	(eval $ac_try) 2>&5
12823	ac_status=$?
12824	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12825	(exit $ac_status); }; }; then
12826	ac_lo=0 ac_mid=0
12827	while :; do
12828	cat >conftest.$ac_ext <<_ACEOF
12829	/* confdefs.h. */
12830	_ACEOF
12831	cat confdefs.h >>conftest.$ac_ext
12832	cat >>conftest.$ac_ext <<_ACEOF
12833	/* end confdefs.h. */
12834	$ac_includes_default
12835	int
12836	main ()
12837	{
12838	static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)];
12839	test_array [0] = 0
12840
12841	;
12842	return 0;
12843	}
12844	_ACEOF
12845	rm -f conftest.$ac_objext
12846	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12847	(eval $ac_compile) 2>conftest.er1
12848	ac_status=$?
12849	grep -v '^ *+' conftest.er1 >conftest.err
12850	rm -f conftest.er1
12851	cat conftest.err >&5
12852	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12853	(exit $ac_status); } &&
12854	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12855	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12856	(eval $ac_try) 2>&5
12857	ac_status=$?
12858	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12859	(exit $ac_status); }; } &&
12860	{ ac_try='test -s conftest.$ac_objext'
12861	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12862	(eval $ac_try) 2>&5
12863	ac_status=$?
12864	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12865	(exit $ac_status); }; }; then
12866	ac_hi=$ac_mid; break
12867	else
12868	echo "$as_me: failed program was:" >&5
12869	sed 's/^/\| /' conftest.$ac_ext >&5
12870
12871	ac_lo=`expr $ac_mid + 1`
12872	if test $ac_lo -le $ac_mid; then
12873	ac_lo= ac_hi=
12874	break
12875	fi
12876	ac_mid=`expr 2 '*' $ac_mid + 1`
12877	fi
12878	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12879	done
12880	else
12881	echo "$as_me: failed program was:" >&5
12882	sed 's/^/\| /' conftest.$ac_ext >&5
12883
12884	cat >conftest.$ac_ext <<_ACEOF
12885	/* confdefs.h. */
12886	_ACEOF
12887	cat confdefs.h >>conftest.$ac_ext
12888	cat >>conftest.$ac_ext <<_ACEOF
12889	/* end confdefs.h. */
12890	$ac_includes_default
12891	int
12892	main ()
12893	{
12894	static int test_array [1 - 2 * !(((long) (sizeof (long))) < 0)];
12895	test_array [0] = 0
12896
12897	;
12898	return 0;
12899	}
12900	_ACEOF
12901	rm -f conftest.$ac_objext
12902	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12903	(eval $ac_compile) 2>conftest.er1
12904	ac_status=$?
12905	grep -v '^ *+' conftest.er1 >conftest.err
12906	rm -f conftest.er1
12907	cat conftest.err >&5
12908	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12909	(exit $ac_status); } &&
12910	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12911	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12912	(eval $ac_try) 2>&5
12913	ac_status=$?
12914	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12915	(exit $ac_status); }; } &&
12916	{ ac_try='test -s conftest.$ac_objext'
12917	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12918	(eval $ac_try) 2>&5
12919	ac_status=$?
12920	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12921	(exit $ac_status); }; }; then
12922	ac_hi=-1 ac_mid=-1
12923	while :; do
12924	cat >conftest.$ac_ext <<_ACEOF
12925	/* confdefs.h. */
12926	_ACEOF
12927	cat confdefs.h >>conftest.$ac_ext
12928	cat >>conftest.$ac_ext <<_ACEOF
12929	/* end confdefs.h. */
12930	$ac_includes_default
12931	int
12932	main ()
12933	{
12934	static int test_array [1 - 2 * !(((long) (sizeof (long))) >= $ac_mid)];
12935	test_array [0] = 0
12936
12937	;
12938	return 0;
12939	}
12940	_ACEOF
12941	rm -f conftest.$ac_objext
12942	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12943	(eval $ac_compile) 2>conftest.er1
12944	ac_status=$?
12945	grep -v '^ *+' conftest.er1 >conftest.err
12946	rm -f conftest.er1
12947	cat conftest.err >&5
12948	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12949	(exit $ac_status); } &&
12950	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12951	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12952	(eval $ac_try) 2>&5
12953	ac_status=$?
12954	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12955	(exit $ac_status); }; } &&
12956	{ ac_try='test -s conftest.$ac_objext'
12957	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12958	(eval $ac_try) 2>&5
12959	ac_status=$?
12960	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12961	(exit $ac_status); }; }; then
12962	ac_lo=$ac_mid; break
12963	else
12964	echo "$as_me: failed program was:" >&5
12965	sed 's/^/\| /' conftest.$ac_ext >&5
12966
12967	ac_hi=`expr '(' $ac_mid ')' - 1`
12968	if test $ac_mid -le $ac_hi; then
12969	ac_lo= ac_hi=
12970	break
12971	fi
12972	ac_mid=`expr 2 '*' $ac_mid`
12973	fi
12974	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12975	done
12976	else
12977	echo "$as_me: failed program was:" >&5
12978	sed 's/^/\| /' conftest.$ac_ext >&5
12979
12980	ac_lo= ac_hi=
12981	fi
12982	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12983	fi
12984	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12985	# Binary search between lo and hi bounds.
12986	while test "x$ac_lo" != "x$ac_hi"; do
12987	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
12988	cat >conftest.$ac_ext <<_ACEOF
12989	/* confdefs.h. */
12990	_ACEOF
12991	cat confdefs.h >>conftest.$ac_ext
12992	cat >>conftest.$ac_ext <<_ACEOF
12993	/* end confdefs.h. */
12994	$ac_includes_default
12995	int
12996	main ()
12997	{
12998	static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)];
12999	test_array [0] = 0
13000
13001	;
13002	return 0;
13003	}
13004	_ACEOF
13005	rm -f conftest.$ac_objext
13006	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13007	(eval $ac_compile) 2>conftest.er1
13008	ac_status=$?
13009	grep -v '^ *+' conftest.er1 >conftest.err
13010	rm -f conftest.er1
13011	cat conftest.err >&5
13012	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13013	(exit $ac_status); } &&
13014	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
13015	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13016	(eval $ac_try) 2>&5
13017	ac_status=$?
13018	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13019	(exit $ac_status); }; } &&
13020	{ ac_try='test -s conftest.$ac_objext'
13021	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13022	(eval $ac_try) 2>&5
13023	ac_status=$?
13024	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13025	(exit $ac_status); }; }; then
13026	ac_hi=$ac_mid
13027	else
13028	echo "$as_me: failed program was:" >&5
13029	sed 's/^/\| /' conftest.$ac_ext >&5
13030
13031	ac_lo=`expr '(' $ac_mid ')' + 1`
13032	fi
13033	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13034	done
13035	case $ac_lo in
13036	?*) ac_cv_sizeof_long=$ac_lo;;
13037	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77
13038	See \`config.log' for more details." >&5
13039	echo "$as_me: error: cannot compute sizeof (long), 77
13040	See \`config.log' for more details." >&2;}
13041	{ (exit 1); exit 1; }; } ;;
13042	esac
13043	else
13044	if test "$cross_compiling" = yes; then
13045	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
13046	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
13047	{ (exit 1); exit 1; }; }
13048	else
13049	cat >conftest.$ac_ext <<_ACEOF
13050	/* confdefs.h. */
13051	_ACEOF
13052	cat confdefs.h >>conftest.$ac_ext
13053	cat >>conftest.$ac_ext <<_ACEOF
13054	/* end confdefs.h. */
13055	$ac_includes_default
13056	long longval () { return (long) (sizeof (long)); }
13057	unsigned long ulongval () { return (long) (sizeof (long)); }
13058	#include <stdio.h>
13059	#include <stdlib.h>
13060	int
13061	main ()
13062	{
13063
13064	FILE *f = fopen ("conftest.val", "w");
13065	if (! f)
13066	exit (1);
13067	if (((long) (sizeof (long))) < 0)
13068	{
13069	long i = longval ();
13070	if (i != ((long) (sizeof (long))))
13071	exit (1);
13072	fprintf (f, "%ld\n", i);
13073	}
13074	else
13075	{
13076	unsigned long i = ulongval ();
13077	if (i != ((long) (sizeof (long))))
13078	exit (1);
13079	fprintf (f, "%lu\n", i);
13080	}
13081	exit (ferror (f) \|\| fclose (f) != 0);
13082
13083	;
13084	return 0;
13085	}
13086	_ACEOF
13087	rm -f conftest$ac_exeext
13088	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13089	(eval $ac_link) 2>&5
13090	ac_status=$?
13091	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13092	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
13093	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13094	(eval $ac_try) 2>&5
13095	ac_status=$?
13096	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13097	(exit $ac_status); }; }; then
13098	ac_cv_sizeof_long=`cat conftest.val`
13099	else
13100	echo "$as_me: program exited with status $ac_status" >&5
13101	echo "$as_me: failed program was:" >&5
13102	sed 's/^/\| /' conftest.$ac_ext >&5
13103
13104	( exit $ac_status )
13105	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77
13106	See \`config.log' for more details." >&5
13107	echo "$as_me: error: cannot compute sizeof (long), 77
13108	See \`config.log' for more details." >&2;}
13109	{ (exit 1); exit 1; }; }
13110	fi
13111	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
13112	fi
13113	fi
13114	rm -f conftest.val
13115	else
13116	ac_cv_sizeof_long=0
13117	fi
13118	fi
13119	echo "$as_me:$LINENO: result: $ac_cv_sizeof_long" >&5
13120	echo "${ECHO_T}$ac_cv_sizeof_long" >&6
13121	cat >>confdefs.h <<_ACEOF
13122	#define SIZEOF_LONG $ac_cv_sizeof_long
13123	_ACEOF
13124
13125
13126	echo "$as_me:$LINENO: checking for long long" >&5
13127	echo $ECHO_N "checking for long long... $ECHO_C" >&6
13128	if test "${ac_cv_type_long_long+set}" = set; then
13129	echo $ECHO_N "(cached) $ECHO_C" >&6
13130	else
13131	cat >conftest.$ac_ext <<_ACEOF
13132	/* confdefs.h. */
13133	_ACEOF
13134	cat confdefs.h >>conftest.$ac_ext
13135	cat >>conftest.$ac_ext <<_ACEOF
13136	/* end confdefs.h. */
13137	$ac_includes_default
13138	int
13139	main ()
13140	{
13141	if ((long long *) 0)
13142	return 0;
13143	if (sizeof (long long))
13144	return 0;
13145	;
13146	return 0;
13147	}
13148	_ACEOF
13149	rm -f conftest.$ac_objext
13150	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13151	(eval $ac_compile) 2>conftest.er1
13152	ac_status=$?
13153	grep -v '^ *+' conftest.er1 >conftest.err
13154	rm -f conftest.er1
13155	cat conftest.err >&5
13156	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13157	(exit $ac_status); } &&
13158	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
13159	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13160	(eval $ac_try) 2>&5
13161	ac_status=$?
13162	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13163	(exit $ac_status); }; } &&
13164	{ ac_try='test -s conftest.$ac_objext'
13165	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13166	(eval $ac_try) 2>&5
13167	ac_status=$?
13168	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13169	(exit $ac_status); }; }; then
13170	ac_cv_type_long_long=yes
13171	else
13172	echo "$as_me: failed program was:" >&5
13173	sed 's/^/\| /' conftest.$ac_ext >&5
13174
13175	ac_cv_type_long_long=no
13176	fi
13177	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13178	fi
13179	echo "$as_me:$LINENO: result: $ac_cv_type_long_long" >&5
13180	echo "${ECHO_T}$ac_cv_type_long_long" >&6
13181
13182	echo "$as_me:$LINENO: checking size of long long" >&5
13183	echo $ECHO_N "checking size of long long... $ECHO_C" >&6
13184	if test "${ac_cv_sizeof_long_long+set}" = set; then
13185	echo $ECHO_N "(cached) $ECHO_C" >&6
13186	else
13187	if test "$ac_cv_type_long_long" = yes; then
13188	# The cast to unsigned long works around a bug in the HP C Compiler
13189	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
13190	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
13191	# This bug is HP SR number 8606223364.
13192	if test "$cross_compiling" = yes; then
13193	# Depending upon the size, compute the lo and hi bounds.
13194	cat >conftest.$ac_ext <<_ACEOF
13195	/* confdefs.h. */
13196	_ACEOF
13197	cat confdefs.h >>conftest.$ac_ext
13198	cat >>conftest.$ac_ext <<_ACEOF
13199	/* end confdefs.h. */
13200	$ac_includes_default
13201	int
13202	main ()
13203	{
13204	static int test_array [1 - 2 * !(((long) (sizeof (long long))) >= 0)];
13205	test_array [0] = 0
13206
13207	;
13208	return 0;
13209	}
13210	_ACEOF
13211	rm -f conftest.$ac_objext
13212	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13213	(eval $ac_compile) 2>conftest.er1
13214	ac_status=$?
13215	grep -v '^ *+' conftest.er1 >conftest.err
13216	rm -f conftest.er1
13217	cat conftest.err >&5
13218	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13219	(exit $ac_status); } &&
13220	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
13221	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13222	(eval $ac_try) 2>&5
13223	ac_status=$?
13224	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13225	(exit $ac_status); }; } &&
13226	{ ac_try='test -s conftest.$ac_objext'
13227	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13228	(eval $ac_try) 2>&5
13229	ac_status=$?
13230	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13231	(exit $ac_status); }; }; then
13232	ac_lo=0 ac_mid=0
13233	while :; do
13234	cat >conftest.$ac_ext <<_ACEOF
13235	/* confdefs.h. */
13236	_ACEOF
13237	cat confdefs.h >>conftest.$ac_ext
13238	cat >>conftest.$ac_ext <<_ACEOF
13239	/* end confdefs.h. */
13240	$ac_includes_default
13241	int
13242	main ()
13243	{
13244	static int test_array [1 - 2 * !(((long) (sizeof (long long))) <= $ac_mid)];
13245	test_array [0] = 0
13246
13247	;
13248	return 0;
13249	}
13250	_ACEOF
13251	rm -f conftest.$ac_objext
13252	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13253	(eval $ac_compile) 2>conftest.er1
13254	ac_status=$?
13255	grep -v '^ *+' conftest.er1 >conftest.err
13256	rm -f conftest.er1
13257	cat conftest.err >&5
13258	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13259	(exit $ac_status); } &&
13260	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
13261	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13262	(eval $ac_try) 2>&5
13263	ac_status=$?
13264	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13265	(exit $ac_status); }; } &&
13266	{ ac_try='test -s conftest.$ac_objext'
13267	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13268	(eval $ac_try) 2>&5
13269	ac_status=$?
13270	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13271	(exit $ac_status); }; }; then
13272	ac_hi=$ac_mid; break
13273	else
13274	echo "$as_me: failed program was:" >&5
13275	sed 's/^/\| /' conftest.$ac_ext >&5
13276
13277	ac_lo=`expr $ac_mid + 1`
13278	if test $ac_lo -le $ac_mid; then
13279	ac_lo= ac_hi=
13280	break
13281	fi
13282	ac_mid=`expr 2 '*' $ac_mid + 1`
13283	fi
13284	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13285	done
13286	else
13287	echo "$as_me: failed program was:" >&5
13288	sed 's/^/\| /' conftest.$ac_ext >&5
13289
13290	cat >conftest.$ac_ext <<_ACEOF
13291	/* confdefs.h. */
13292	_ACEOF
13293	cat confdefs.h >>conftest.$ac_ext
13294	cat >>conftest.$ac_ext <<_ACEOF
13295	/* end confdefs.h. */
13296	$ac_includes_default
13297	int
13298	main ()
13299	{
13300	static int test_array [1 - 2 * !(((long) (sizeof (long long))) < 0)];
13301	test_array [0] = 0
13302
13303	;
13304	return 0;
13305	}
13306	_ACEOF
13307	rm -f conftest.$ac_objext
13308	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13309	(eval $ac_compile) 2>conftest.er1
13310	ac_status=$?
13311	grep -v '^ *+' conftest.er1 >conftest.err
13312	rm -f conftest.er1
13313	cat conftest.err >&5
13314	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13315	(exit $ac_status); } &&
13316	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
13317	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13318	(eval $ac_try) 2>&5
13319	ac_status=$?
13320	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13321	(exit $ac_status); }; } &&
13322	{ ac_try='test -s conftest.$ac_objext'
13323	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13324	(eval $ac_try) 2>&5
13325	ac_status=$?
13326	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13327	(exit $ac_status); }; }; then
13328	ac_hi=-1 ac_mid=-1
13329	while :; do
13330	cat >conftest.$ac_ext <<_ACEOF
13331	/* confdefs.h. */
13332	_ACEOF
13333	cat confdefs.h >>conftest.$ac_ext
13334	cat >>conftest.$ac_ext <<_ACEOF
13335	/* end confdefs.h. */
13336	$ac_includes_default
13337	int
13338	main ()
13339	{
13340	static int test_array [1 - 2 * !(((long) (sizeof (long long))) >= $ac_mid)];
13341	test_array [0] = 0
13342
13343	;
13344	return 0;
13345	}
13346	_ACEOF
13347	rm -f conftest.$ac_objext
13348	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13349	(eval $ac_compile) 2>conftest.er1
13350	ac_status=$?
13351	grep -v '^ *+' conftest.er1 >conftest.err
13352	rm -f conftest.er1
13353	cat conftest.err >&5
13354	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13355	(exit $ac_status); } &&
13356	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
13357	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13358	(eval $ac_try) 2>&5
13359	ac_status=$?
13360	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13361	(exit $ac_status); }; } &&
13362	{ ac_try='test -s conftest.$ac_objext'
13363	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13364	(eval $ac_try) 2>&5
13365	ac_status=$?
13366	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13367	(exit $ac_status); }; }; then
13368	ac_lo=$ac_mid; break
13369	else
13370	echo "$as_me: failed program was:" >&5
13371	sed 's/^/\| /' conftest.$ac_ext >&5
13372
13373	ac_hi=`expr '(' $ac_mid ')' - 1`
13374	if test $ac_mid -le $ac_hi; then
13375	ac_lo= ac_hi=
13376	break
13377	fi
13378	ac_mid=`expr 2 '*' $ac_mid`
13379	fi
13380	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13381	done
13382	else
13383	echo "$as_me: failed program was:" >&5
13384	sed 's/^/\| /' conftest.$ac_ext >&5
13385
13386	ac_lo= ac_hi=
13387	fi
13388	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13389	fi
13390	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13391	# Binary search between lo and hi bounds.
13392	while test "x$ac_lo" != "x$ac_hi"; do
13393	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
13394	cat >conftest.$ac_ext <<_ACEOF
13395	/* confdefs.h. */
13396	_ACEOF
13397	cat confdefs.h >>conftest.$ac_ext
13398	cat >>conftest.$ac_ext <<_ACEOF
13399	/* end confdefs.h. */
13400	$ac_includes_default
13401	int
13402	main ()
13403	{
13404	static int test_array [1 - 2 * !(((long) (sizeof (long long))) <= $ac_mid)];
13405	test_array [0] = 0
13406
13407	;
13408	return 0;
13409	}
13410	_ACEOF
13411	rm -f conftest.$ac_objext
13412	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13413	(eval $ac_compile) 2>conftest.er1
13414	ac_status=$?
13415	grep -v '^ *+' conftest.er1 >conftest.err
13416	rm -f conftest.er1
13417	cat conftest.err >&5
13418	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13419	(exit $ac_status); } &&
13420	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
13421	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13422	(eval $ac_try) 2>&5
13423	ac_status=$?
13424	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13425	(exit $ac_status); }; } &&
13426	{ ac_try='test -s conftest.$ac_objext'
13427	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13428	(eval $ac_try) 2>&5
13429	ac_status=$?
13430	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13431	(exit $ac_status); }; }; then
13432	ac_hi=$ac_mid
13433	else
13434	echo "$as_me: failed program was:" >&5
13435	sed 's/^/\| /' conftest.$ac_ext >&5
13436
13437	ac_lo=`expr '(' $ac_mid ')' + 1`
13438	fi
13439	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13440	done
13441	case $ac_lo in
13442	?*) ac_cv_sizeof_long_long=$ac_lo;;
13443	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long long), 77
13444	See \`config.log' for more details." >&5
13445	echo "$as_me: error: cannot compute sizeof (long long), 77
13446	See \`config.log' for more details." >&2;}
13447	{ (exit 1); exit 1; }; } ;;
13448	esac
13449	else
13450	if test "$cross_compiling" = yes; then
13451	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
13452	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
13453	{ (exit 1); exit 1; }; }
13454	else
13455	cat >conftest.$ac_ext <<_ACEOF
13456	/* confdefs.h. */
13457	_ACEOF
13458	cat confdefs.h >>conftest.$ac_ext
13459	cat >>conftest.$ac_ext <<_ACEOF
13460	/* end confdefs.h. */
13461	$ac_includes_default
13462	long longval () { return (long) (sizeof (long long)); }
13463	unsigned long ulongval () { return (long) (sizeof (long long)); }
13464	#include <stdio.h>
13465	#include <stdlib.h>
13466	int
13467	main ()
13468	{
13469
13470	FILE *f = fopen ("conftest.val", "w");
13471	if (! f)
13472	exit (1);
13473	if (((long) (sizeof (long long))) < 0)
13474	{
13475	long i = longval ();
13476	if (i != ((long) (sizeof (long long))))
13477	exit (1);
13478	fprintf (f, "%ld\n", i);
13479	}
13480	else
13481	{
13482	unsigned long i = ulongval ();
13483	if (i != ((long) (sizeof (long long))))
13484	exit (1);
13485	fprintf (f, "%lu\n", i);
13486	}
13487	exit (ferror (f) \|\| fclose (f) != 0);
13488
13489	;
13490	return 0;
13491	}
13492	_ACEOF
13493	rm -f conftest$ac_exeext
13494	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13495	(eval $ac_link) 2>&5
13496	ac_status=$?
13497	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13498	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
13499	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13500	(eval $ac_try) 2>&5
13501	ac_status=$?
13502	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13503	(exit $ac_status); }; }; then
13504	ac_cv_sizeof_long_long=`cat conftest.val`
13505	else
13506	echo "$as_me: program exited with status $ac_status" >&5
13507	echo "$as_me: failed program was:" >&5
13508	sed 's/^/\| /' conftest.$ac_ext >&5
13509
13510	( exit $ac_status )
13511	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long long), 77
13512	See \`config.log' for more details." >&5
13513	echo "$as_me: error: cannot compute sizeof (long long), 77
13514	See \`config.log' for more details." >&2;}
13515	{ (exit 1); exit 1; }; }
13516	fi
13517	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
13518	fi
13519	fi
13520	rm -f conftest.val
13521	else
13522	ac_cv_sizeof_long_long=0
13523	fi
13524	fi
13525	echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_long" >&5
13526	echo "${ECHO_T}$ac_cv_sizeof_long_long" >&6
13527	cat >>confdefs.h <<_ACEOF
13528	#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
13529	_ACEOF
13530
13531
13532	echo "$as_me:$LINENO: checking for int *" >&5
13533	echo $ECHO_N "checking for int *... $ECHO_C" >&6
13534	if test "${ac_cv_type_int_p+set}" = set; then
13535	echo $ECHO_N "(cached) $ECHO_C" >&6
13536	else
13537	cat >conftest.$ac_ext <<_ACEOF
13538	/* confdefs.h. */
13539	_ACEOF
13540	cat confdefs.h >>conftest.$ac_ext
13541	cat >>conftest.$ac_ext <<_ACEOF
13542	/* end confdefs.h. */
13543	$ac_includes_default
13544	int
13545	main ()
13546	{
13547	if ((int * *) 0)
13548	return 0;
13549	if (sizeof (int *))
13550	return 0;
13551	;
13552	return 0;
13553	}
13554	_ACEOF
13555	rm -f conftest.$ac_objext
13556	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13557	(eval $ac_compile) 2>conftest.er1
13558	ac_status=$?
13559	grep -v '^ *+' conftest.er1 >conftest.err
13560	rm -f conftest.er1
13561	cat conftest.err >&5
13562	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13563	(exit $ac_status); } &&
13564	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
13565	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13566	(eval $ac_try) 2>&5
13567	ac_status=$?
13568	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13569	(exit $ac_status); }; } &&
13570	{ ac_try='test -s conftest.$ac_objext'
13571	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13572	(eval $ac_try) 2>&5
13573	ac_status=$?
13574	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13575	(exit $ac_status); }; }; then
13576	ac_cv_type_int_p=yes
13577	else
13578	echo "$as_me: failed program was:" >&5
13579	sed 's/^/\| /' conftest.$ac_ext >&5
13580
13581	ac_cv_type_int_p=no
13582	fi
13583	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13584	fi
13585	echo "$as_me:$LINENO: result: $ac_cv_type_int_p" >&5
13586	echo "${ECHO_T}$ac_cv_type_int_p" >&6
13587
13588	echo "$as_me:$LINENO: checking size of int *" >&5
13589	echo $ECHO_N "checking size of int *... $ECHO_C" >&6
13590	if test "${ac_cv_sizeof_int_p+set}" = set; then
13591	echo $ECHO_N "(cached) $ECHO_C" >&6
13592	else
13593	if test "$ac_cv_type_int_p" = yes; then
13594	# The cast to unsigned long works around a bug in the HP C Compiler
13595	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
13596	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
13597	# This bug is HP SR number 8606223364.
13598	if test "$cross_compiling" = yes; then
13599	# Depending upon the size, compute the lo and hi bounds.
13600	cat >conftest.$ac_ext <<_ACEOF
13601	/* confdefs.h. */
13602	_ACEOF
13603	cat confdefs.h >>conftest.$ac_ext
13604	cat >>conftest.$ac_ext <<_ACEOF
13605	/* end confdefs.h. */
13606	$ac_includes_default
13607	int
13608	main ()
13609	{
13610	static int test_array [1 - 2 * !(((long) (sizeof (int *))) >= 0)];
13611	test_array [0] = 0
13612
13613	;
13614	return 0;
13615	}
13616	_ACEOF
13617	rm -f conftest.$ac_objext
13618	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13619	(eval $ac_compile) 2>conftest.er1
13620	ac_status=$?
13621	grep -v '^ *+' conftest.er1 >conftest.err
13622	rm -f conftest.er1
13623	cat conftest.err >&5
13624	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13625	(exit $ac_status); } &&
13626	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
13627	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13628	(eval $ac_try) 2>&5
13629	ac_status=$?
13630	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13631	(exit $ac_status); }; } &&
13632	{ ac_try='test -s conftest.$ac_objext'
13633	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13634	(eval $ac_try) 2>&5
13635	ac_status=$?
13636	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13637	(exit $ac_status); }; }; then
13638	ac_lo=0 ac_mid=0
13639	while :; do
13640	cat >conftest.$ac_ext <<_ACEOF
13641	/* confdefs.h. */
13642	_ACEOF
13643	cat confdefs.h >>conftest.$ac_ext
13644	cat >>conftest.$ac_ext <<_ACEOF
13645	/* end confdefs.h. */
13646	$ac_includes_default
13647	int
13648	main ()
13649	{
13650	static int test_array [1 - 2 * !(((long) (sizeof (int *))) <= $ac_mid)];
13651	test_array [0] = 0
13652
13653	;
13654	return 0;
13655	}
13656	_ACEOF
13657	rm -f conftest.$ac_objext
13658	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13659	(eval $ac_compile) 2>conftest.er1
13660	ac_status=$?
13661	grep -v '^ *+' conftest.er1 >conftest.err
13662	rm -f conftest.er1
13663	cat conftest.err >&5
13664	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13665	(exit $ac_status); } &&
13666	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
13667	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13668	(eval $ac_try) 2>&5
13669	ac_status=$?
13670	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13671	(exit $ac_status); }; } &&
13672	{ ac_try='test -s conftest.$ac_objext'
13673	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13674	(eval $ac_try) 2>&5
13675	ac_status=$?
13676	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13677	(exit $ac_status); }; }; then
13678	ac_hi=$ac_mid; break
13679	else
13680	echo "$as_me: failed program was:" >&5
13681	sed 's/^/\| /' conftest.$ac_ext >&5
13682
13683	ac_lo=`expr $ac_mid + 1`
13684	if test $ac_lo -le $ac_mid; then
13685	ac_lo= ac_hi=
13686	break
13687	fi
13688	ac_mid=`expr 2 '*' $ac_mid + 1`
13689	fi
13690	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13691	done
13692	else
13693	echo "$as_me: failed program was:" >&5
13694	sed 's/^/\| /' conftest.$ac_ext >&5
13695
13696	cat >conftest.$ac_ext <<_ACEOF
13697	/* confdefs.h. */
13698	_ACEOF
13699	cat confdefs.h >>conftest.$ac_ext
13700	cat >>conftest.$ac_ext <<_ACEOF
13701	/* end confdefs.h. */
13702	$ac_includes_default
13703	int
13704	main ()
13705	{
13706	static int test_array [1 - 2 * !(((long) (sizeof (int *))) < 0)];
13707	test_array [0] = 0
13708
13709	;
13710	return 0;
13711	}
13712	_ACEOF
13713	rm -f conftest.$ac_objext
13714	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13715	(eval $ac_compile) 2>conftest.er1
13716	ac_status=$?
13717	grep -v '^ *+' conftest.er1 >conftest.err
13718	rm -f conftest.er1
13719	cat conftest.err >&5
13720	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13721	(exit $ac_status); } &&
13722	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
13723	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13724	(eval $ac_try) 2>&5
13725	ac_status=$?
13726	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13727	(exit $ac_status); }; } &&
13728	{ ac_try='test -s conftest.$ac_objext'
13729	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13730	(eval $ac_try) 2>&5
13731	ac_status=$?
13732	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13733	(exit $ac_status); }; }; then
13734	ac_hi=-1 ac_mid=-1
13735	while :; do
13736	cat >conftest.$ac_ext <<_ACEOF
13737	/* confdefs.h. */
13738	_ACEOF
13739	cat confdefs.h >>conftest.$ac_ext
13740	cat >>conftest.$ac_ext <<_ACEOF
13741	/* end confdefs.h. */
13742	$ac_includes_default
13743	int
13744	main ()
13745	{
13746	static int test_array [1 - 2 * !(((long) (sizeof (int *))) >= $ac_mid)];
13747	test_array [0] = 0
13748
13749	;
13750	return 0;
13751	}
13752	_ACEOF
13753	rm -f conftest.$ac_objext
13754	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13755	(eval $ac_compile) 2>conftest.er1
13756	ac_status=$?
13757	grep -v '^ *+' conftest.er1 >conftest.err
13758	rm -f conftest.er1
13759	cat conftest.err >&5
13760	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13761	(exit $ac_status); } &&
13762	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
13763	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13764	(eval $ac_try) 2>&5
13765	ac_status=$?
13766	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13767	(exit $ac_status); }; } &&
13768	{ ac_try='test -s conftest.$ac_objext'
13769	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13770	(eval $ac_try) 2>&5
13771	ac_status=$?
13772	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13773	(exit $ac_status); }; }; then
13774	ac_lo=$ac_mid; break
13775	else
13776	echo "$as_me: failed program was:" >&5
13777	sed 's/^/\| /' conftest.$ac_ext >&5
13778
13779	ac_hi=`expr '(' $ac_mid ')' - 1`
13780	if test $ac_mid -le $ac_hi; then
13781	ac_lo= ac_hi=
13782	break
13783	fi
13784	ac_mid=`expr 2 '*' $ac_mid`
13785	fi
13786	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13787	done
13788	else
13789	echo "$as_me: failed program was:" >&5
13790	sed 's/^/\| /' conftest.$ac_ext >&5
13791
13792	ac_lo= ac_hi=
13793	fi
13794	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13795	fi
13796	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13797	# Binary search between lo and hi bounds.
13798	while test "x$ac_lo" != "x$ac_hi"; do
13799	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
13800	cat >conftest.$ac_ext <<_ACEOF
13801	/* confdefs.h. */
13802	_ACEOF
13803	cat confdefs.h >>conftest.$ac_ext
13804	cat >>conftest.$ac_ext <<_ACEOF
13805	/* end confdefs.h. */
13806	$ac_includes_default
13807	int
13808	main ()
13809	{
13810	static int test_array [1 - 2 * !(((long) (sizeof (int *))) <= $ac_mid)];
13811	test_array [0] = 0
13812
13813	;
13814	return 0;
13815	}
13816	_ACEOF
13817	rm -f conftest.$ac_objext
13818	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13819	(eval $ac_compile) 2>conftest.er1
13820	ac_status=$?
13821	grep -v '^ *+' conftest.er1 >conftest.err
13822	rm -f conftest.er1
13823	cat conftest.err >&5
13824	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13825	(exit $ac_status); } &&
13826	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
13827	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13828	(eval $ac_try) 2>&5
13829	ac_status=$?
13830	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13831	(exit $ac_status); }; } &&
13832	{ ac_try='test -s conftest.$ac_objext'
13833	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13834	(eval $ac_try) 2>&5
13835	ac_status=$?
13836	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13837	(exit $ac_status); }; }; then
13838	ac_hi=$ac_mid
13839	else
13840	echo "$as_me: failed program was:" >&5
13841	sed 's/^/\| /' conftest.$ac_ext >&5
13842
13843	ac_lo=`expr '(' $ac_mid ')' + 1`
13844	fi
13845	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13846	done
13847	case $ac_lo in
13848	?*) ac_cv_sizeof_int_p=$ac_lo;;
13849	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int *), 77
13850	See \`config.log' for more details." >&5
13851	echo "$as_me: error: cannot compute sizeof (int *), 77
13852	See \`config.log' for more details." >&2;}
13853	{ (exit 1); exit 1; }; } ;;
13854	esac
13855	else
13856	if test "$cross_compiling" = yes; then
13857	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
13858	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
13859	{ (exit 1); exit 1; }; }
13860	else
13861	cat >conftest.$ac_ext <<_ACEOF
13862	/* confdefs.h. */
13863	_ACEOF
13864	cat confdefs.h >>conftest.$ac_ext
13865	cat >>conftest.$ac_ext <<_ACEOF
13866	/* end confdefs.h. */
13867	$ac_includes_default
13868	long longval () { return (long) (sizeof (int *)); }
13869	unsigned long ulongval () { return (long) (sizeof (int *)); }
13870	#include <stdio.h>
13871	#include <stdlib.h>
13872	int
13873	main ()
13874	{
13875
13876	FILE *f = fopen ("conftest.val", "w");
13877	if (! f)
13878	exit (1);
13879	if (((long) (sizeof (int *))) < 0)
13880	{
13881	long i = longval ();
13882	if (i != ((long) (sizeof (int *))))
13883	exit (1);
13884	fprintf (f, "%ld\n", i);
13885	}
13886	else
13887	{
13888	unsigned long i = ulongval ();
13889	if (i != ((long) (sizeof (int *))))
13890	exit (1);
13891	fprintf (f, "%lu\n", i);
13892	}
13893	exit (ferror (f) \|\| fclose (f) != 0);
13894
13895	;
13896	return 0;
13897	}
13898	_ACEOF
13899	rm -f conftest$ac_exeext
13900	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13901	(eval $ac_link) 2>&5
13902	ac_status=$?
13903	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13904	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
13905	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13906	(eval $ac_try) 2>&5
13907	ac_status=$?
13908	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13909	(exit $ac_status); }; }; then
13910	ac_cv_sizeof_int_p=`cat conftest.val`
13911	else
13912	echo "$as_me: program exited with status $ac_status" >&5
13913	echo "$as_me: failed program was:" >&5
13914	sed 's/^/\| /' conftest.$ac_ext >&5
13915
13916	( exit $ac_status )
13917	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int *), 77
13918	See \`config.log' for more details." >&5
13919	echo "$as_me: error: cannot compute sizeof (int *), 77
13920	See \`config.log' for more details." >&2;}
13921	{ (exit 1); exit 1; }; }
13922	fi
13923	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
13924	fi
13925	fi
13926	rm -f conftest.val
13927	else
13928	ac_cv_sizeof_int_p=0
13929	fi
13930	fi
13931	echo "$as_me:$LINENO: result: $ac_cv_sizeof_int_p" >&5
13932	echo "${ECHO_T}$ac_cv_sizeof_int_p" >&6
13933	cat >>confdefs.h <<_ACEOF
13934	#define SIZEOF_INT_P $ac_cv_sizeof_int_p
13935	_ACEOF
13936
13937
13938
13939
13940	echo "$as_me:$LINENO: checking for int16_t" >&5
13941	echo $ECHO_N "checking for int16_t... $ECHO_C" >&6
13942	if test "${rxvt_cv_int16_t+set}" = set; then
13943	echo $ECHO_N "(cached) $ECHO_C" >&6
13944	else
13945	cat >conftest.$ac_ext <<_ACEOF
13946	/* confdefs.h. */
13947	_ACEOF
13948	cat confdefs.h >>conftest.$ac_ext
13949	cat >>conftest.$ac_ext <<_ACEOF
13950	/* end confdefs.h. */
13951	#include <stdint.h>
13952	int
13953	main ()
13954	{
13955	int16_t dummy;
13956	;
13957	return 0;
13958	}
13959	_ACEOF
13960	rm -f conftest.$ac_objext
13961	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13962	(eval $ac_compile) 2>conftest.er1
13963	ac_status=$?
13964	grep -v '^ *+' conftest.er1 >conftest.err
13965	rm -f conftest.er1
13966	cat conftest.err >&5
13967	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13968	(exit $ac_status); } &&
13969	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
13970	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13971	(eval $ac_try) 2>&5
13972	ac_status=$?
13973	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13974	(exit $ac_status); }; } &&
13975	{ ac_try='test -s conftest.$ac_objext'
13976	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13977	(eval $ac_try) 2>&5
13978	ac_status=$?
13979	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13980	(exit $ac_status); }; }; then
13981	rxvt_cv_int16_t=yes
13982	else
13983	echo "$as_me: failed program was:" >&5
13984	sed 's/^/\| /' conftest.$ac_ext >&5
13985
13986	if test $ac_cv_sizeof_char -ge 2; then
13987	rxvt_cv_int16_t=" char"
13988	else
13989	if test $ac_cv_sizeof_short -ge 2; then
13990	rxvt_cv_int16_t=" short"
13991	else
13992	if test $ac_cv_sizeof_int -ge 2; then
13993	rxvt_cv_int16_t=" int"
13994	else
13995	if test $ac_cv_sizeof_long -ge 2; then
13996	rxvt_cv_int16_t=" long"
13997	else
13998	if test $ac_cv_sizeof_long_long -ge 2; then
13999	rxvt_cv_int16_t=" long long"
14000	else
14001	rxvt_cv_int16_t=" short" # we _must_ have a (possibly wrong) default
14002	fi
14003	fi
14004	fi	7476	fi
14005	fi	7477	fi
14006	fi	7478	fi
14007	fi
14008	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14009	fi
14010	echo "$as_me:$LINENO: result: $rxvt_cv_int16_t" >&5
14011	echo "${ECHO_T}$rxvt_cv_int16_t" >&6
14012	if test x"$rxvt_cv_int16_t" != xyes; then
14013	rxvt_int16_typedef="typedef $rxvt_cv_int16_t int16_t;"
14014	else
14015	if test x"" = x; then
14016	rxvt_int16_typedef="/* typedef short int16_t; */"
14017	else
14018	rxvt_int16_typedef="/* typedef short int16_t; */"
14019	fi
14020	fi
14021		7479
14022	echo "$as_me:$LINENO: checking for uint16_t" >&5	7480	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working X setlocale" >&5
14023	echo $ECHO_N "checking for uint16_t... $ECHO_C" >&6	7481	printf %s "checking for working X setlocale... " >&6; }
14024	if test "${rxvt_cv_uint16_t+set}" = set; then	7482	if test ${rxvt_cv_func_xsetlocale+y}
14025	echo $ECHO_N "(cached) $ECHO_C" >&6	7483	then :
14026	else	7484	printf %s "(cached) " >&6
14027	cat >conftest.$ac_ext <<_ACEOF	7485	else $as_nop
14028	/* confdefs.h. */
14029	_ACEOF
14030	cat confdefs.h >>conftest.$ac_ext	7486	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14031	cat >>conftest.$ac_ext <<_ACEOF
14032	/* end confdefs.h. */
14033	#include <stdint.h>
14034	int
14035	main ()
14036	{
14037	uint16_t dummy;
14038	;
14039	return 0;
14040	}
14041	_ACEOF
14042	rm -f conftest.$ac_objext
14043	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14044	(eval $ac_compile) 2>conftest.er1
14045	ac_status=$?
14046	grep -v '^ *+' conftest.er1 >conftest.err
14047	rm -f conftest.er1
14048	cat conftest.err >&5
14049	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14050	(exit $ac_status); } &&
14051	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
14052	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14053	(eval $ac_try) 2>&5
14054	ac_status=$?
14055	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14056	(exit $ac_status); }; } &&
14057	{ ac_try='test -s conftest.$ac_objext'
14058	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14059	(eval $ac_try) 2>&5
14060	ac_status=$?
14061	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14062	(exit $ac_status); }; }; then
14063	rxvt_cv_uint16_t=yes
14064	else
14065	echo "$as_me: failed program was:" >&5
14066	sed 's/^/\| /' conftest.$ac_ext >&5
14067
14068	if test $ac_cv_sizeof_char -ge 2; then
14069	rxvt_cv_uint16_t="unsigned char"
14070	else
14071	if test $ac_cv_sizeof_short -ge 2; then
14072	rxvt_cv_uint16_t="unsigned short"
14073	else
14074	if test $ac_cv_sizeof_int -ge 2; then
14075	rxvt_cv_uint16_t="unsigned int"
14076	else
14077	if test $ac_cv_sizeof_long -ge 2; then
14078	rxvt_cv_uint16_t="unsigned long"
14079	else
14080	if test $ac_cv_sizeof_long_long -ge 2; then
14081	rxvt_cv_uint16_t="unsigned long long"
14082	else
14083	rxvt_cv_uint16_t="unsigned short" # we _must_ have a (possibly wrong) default
14084	fi
14085	fi
14086	fi
14087	fi
14088	fi
14089	fi
14090	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14091	fi
14092	echo "$as_me:$LINENO: result: $rxvt_cv_uint16_t" >&5
14093	echo "${ECHO_T}$rxvt_cv_uint16_t" >&6
14094	if test x"$rxvt_cv_uint16_t" != xyes; then
14095	rxvt_uint16_typedef="typedef $rxvt_cv_uint16_t uint16_t;"
14096	else
14097	if test x"unsigned" = x; then
14098	rxvt_uint16_typedef="/* typedef short uint16_t; */"
14099	else
14100	rxvt_uint16_typedef="/* typedef unsigned short uint16_t; */"
14101	fi
14102	fi
14103
14104	echo "$as_me:$LINENO: checking for int32_t" >&5
14105	echo $ECHO_N "checking for int32_t... $ECHO_C" >&6
14106	if test "${rxvt_cv_int32_t+set}" = set; then
14107	echo $ECHO_N "(cached) $ECHO_C" >&6
14108	else
14109	cat >conftest.$ac_ext <<_ACEOF
14110	/* confdefs.h. */
14111	_ACEOF
14112	cat confdefs.h >>conftest.$ac_ext
14113	cat >>conftest.$ac_ext <<_ACEOF
14114	/* end confdefs.h. */
14115	#include <stdint.h>
14116	int
14117	main ()
14118	{
14119	int32_t dummy;
14120	;
14121	return 0;
14122	}
14123	_ACEOF
14124	rm -f conftest.$ac_objext
14125	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14126	(eval $ac_compile) 2>conftest.er1
14127	ac_status=$?
14128	grep -v '^ *+' conftest.er1 >conftest.err
14129	rm -f conftest.er1
14130	cat conftest.err >&5
14131	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14132	(exit $ac_status); } &&
14133	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
14134	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14135	(eval $ac_try) 2>&5
14136	ac_status=$?
14137	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14138	(exit $ac_status); }; } &&
14139	{ ac_try='test -s conftest.$ac_objext'
14140	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14141	(eval $ac_try) 2>&5
14142	ac_status=$?
14143	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14144	(exit $ac_status); }; }; then
14145	rxvt_cv_int32_t=yes
14146	else
14147	echo "$as_me: failed program was:" >&5
14148	sed 's/^/\| /' conftest.$ac_ext >&5
14149
14150	if test $ac_cv_sizeof_char -ge 4; then
14151	rxvt_cv_int32_t=" char"
14152	else
14153	if test $ac_cv_sizeof_short -ge 4; then
14154	rxvt_cv_int32_t=" short"
14155	else
14156	if test $ac_cv_sizeof_int -ge 4; then
14157	rxvt_cv_int32_t=" int"
14158	else
14159	if test $ac_cv_sizeof_long -ge 4; then
14160	rxvt_cv_int32_t=" long"
14161	else
14162	if test $ac_cv_sizeof_long_long -ge 4; then
14163	rxvt_cv_int32_t=" long long"
14164	else
14165	rxvt_cv_int32_t=" int" # we _must_ have a (possibly wrong) default
14166	fi
14167	fi
14168	fi
14169	fi
14170	fi
14171	fi
14172	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14173	fi
14174	echo "$as_me:$LINENO: result: $rxvt_cv_int32_t" >&5
14175	echo "${ECHO_T}$rxvt_cv_int32_t" >&6
14176	if test x"$rxvt_cv_int32_t" != xyes; then
14177	rxvt_int32_typedef="typedef $rxvt_cv_int32_t int32_t;"
14178	else
14179	if test x"" = x; then
14180	rxvt_int32_typedef="/* typedef int int32_t; */"
14181	else
14182	rxvt_int32_typedef="/* typedef int int32_t; */"
14183	fi
14184	fi
14185
14186	echo "$as_me:$LINENO: checking for uint32_t" >&5
14187	echo $ECHO_N "checking for uint32_t... $ECHO_C" >&6
14188	if test "${rxvt_cv_uint32_t+set}" = set; then
14189	echo $ECHO_N "(cached) $ECHO_C" >&6
14190	else
14191	cat >conftest.$ac_ext <<_ACEOF
14192	/* confdefs.h. */
14193	_ACEOF
14194	cat confdefs.h >>conftest.$ac_ext
14195	cat >>conftest.$ac_ext <<_ACEOF
14196	/* end confdefs.h. */
14197	#include <stdint.h>
14198	int
14199	main ()
14200	{
14201	uint32_t dummy;
14202	;
14203	return 0;
14204	}
14205	_ACEOF
14206	rm -f conftest.$ac_objext
14207	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14208	(eval $ac_compile) 2>conftest.er1
14209	ac_status=$?
14210	grep -v '^ *+' conftest.er1 >conftest.err
14211	rm -f conftest.er1
14212	cat conftest.err >&5
14213	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14214	(exit $ac_status); } &&
14215	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
14216	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14217	(eval $ac_try) 2>&5
14218	ac_status=$?
14219	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14220	(exit $ac_status); }; } &&
14221	{ ac_try='test -s conftest.$ac_objext'
14222	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14223	(eval $ac_try) 2>&5
14224	ac_status=$?
14225	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14226	(exit $ac_status); }; }; then
14227	rxvt_cv_uint32_t=yes
14228	else
14229	echo "$as_me: failed program was:" >&5
14230	sed 's/^/\| /' conftest.$ac_ext >&5
14231
14232	if test $ac_cv_sizeof_char -ge 4; then
14233	rxvt_cv_uint32_t="unsigned char"
14234	else
14235	if test $ac_cv_sizeof_short -ge 4; then
14236	rxvt_cv_uint32_t="unsigned short"
14237	else
14238	if test $ac_cv_sizeof_int -ge 4; then
14239	rxvt_cv_uint32_t="unsigned int"
14240	else
14241	if test $ac_cv_sizeof_long -ge 4; then
14242	rxvt_cv_uint32_t="unsigned long"
14243	else
14244	if test $ac_cv_sizeof_long_long -ge 4; then
14245	rxvt_cv_uint32_t="unsigned long long"
14246	else
14247	rxvt_cv_uint32_t="unsigned int" # we _must_ have a (possibly wrong) default
14248	fi
14249	fi
14250	fi
14251	fi
14252	fi
14253	fi
14254	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14255	fi
14256	echo "$as_me:$LINENO: result: $rxvt_cv_uint32_t" >&5
14257	echo "${ECHO_T}$rxvt_cv_uint32_t" >&6
14258	if test x"$rxvt_cv_uint32_t" != xyes; then
14259	rxvt_uint32_typedef="typedef $rxvt_cv_uint32_t uint32_t;"
14260	else
14261	if test x"unsigned" = x; then
14262	rxvt_uint32_typedef="/* typedef int uint32_t; */"
14263	else
14264	rxvt_uint32_typedef="/* typedef unsigned int uint32_t; */"
14265	fi
14266	fi
14267
14268	if test $ac_cv_sizeof_int_p -eq 8; then
14269	rxvt_intp_define="#define intp_t int64_t"
14270	rxvt_u_intp_define="#define u_intp_t u_int64_t"
14271	else
14272	if test $ac_cv_sizeof_int_p -eq 4; then
14273	rxvt_intp_define="#define intp_t int32_t"
14274	rxvt_u_intp_define="#define u_intp_t u_int32_t"
14275	else
14276	if test $ac_cv_sizeof_int_p -eq 2; then
14277	rxvt_intp_define="#define intp_t int16_t"
14278	rxvt_u_intp_define="#define u_intp_t u_int16_t"
14279	else
14280	rxvt_intp_define="#error set intp_t"
14281	rxvt_u_intp_define="#error set u_intp_t"
14282	fi
14283	fi
14284	fi
14285
14286
14287
14288	echo "$as_me:$LINENO: checking return type of signal handlers" >&5
14289	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
14290	if test "${ac_cv_type_signal+set}" = set; then
14291	echo $ECHO_N "(cached) $ECHO_C" >&6
14292	else
14293	cat >conftest.$ac_ext <<_ACEOF
14294	/* confdefs.h. */
14295	_ACEOF
14296	cat confdefs.h >>conftest.$ac_ext
14297	cat >>conftest.$ac_ext <<_ACEOF
14298	/* end confdefs.h. */
14299	#include <sys/types.h>
14300	#include <signal.h>
14301	#ifdef signal
14302	# undef signal
14303	#endif
14304	#ifdef __cplusplus
14305	extern "C" void (signal (int, void ()(int)))(int);
14306	#else
14307	void (*signal ()) ();
14308	#endif
14309
14310	int
14311	main ()
14312	{
14313	int i;
14314	;
14315	return 0;
14316	}
14317	_ACEOF
14318	rm -f conftest.$ac_objext
14319	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14320	(eval $ac_compile) 2>conftest.er1
14321	ac_status=$?
14322	grep -v '^ *+' conftest.er1 >conftest.err
14323	rm -f conftest.er1
14324	cat conftest.err >&5
14325	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14326	(exit $ac_status); } &&
14327	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
14328	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14329	(eval $ac_try) 2>&5
14330	ac_status=$?
14331	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14332	(exit $ac_status); }; } &&
14333	{ ac_try='test -s conftest.$ac_objext'
14334	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14335	(eval $ac_try) 2>&5
14336	ac_status=$?
14337	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14338	(exit $ac_status); }; }; then
14339	ac_cv_type_signal=void
14340	else
14341	echo "$as_me: failed program was:" >&5
14342	sed 's/^/\| /' conftest.$ac_ext >&5
14343
14344	ac_cv_type_signal=int
14345	fi
14346	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14347	fi
14348	echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
14349	echo "${ECHO_T}$ac_cv_type_signal" >&6
14350
14351	cat >>confdefs.h <<_ACEOF
14352	#define RETSIGTYPE $ac_cv_type_signal
14353	_ACEOF
14354
14355
14356
14357	case "$host_alias" in
14358	*ultrix) ac_cv_func_setsid='no' ;;
14359	*) break;;
14360	esac
14361
14362
14363
14364
14365
14366
14367
14368
14369
14370
14371
14372
14373
14374
14375
14376
14377
14378
14379
14380	for ac_func in \
14381	atexit \
14382	revoke \
14383	unsetenv \
14384	setutent \
14385	seteuid \
14386	setreuid \
14387	setsid \
14388	setpgrp \
14389	setpgid \
14390	openpty \
14391	_getpty \
14392	grantpt \
14393	unlockpt \
14394	isastream \
14395	on_exit \
14396	nanosleep \
14397	updwtmp \
14398	ttyslot \
14399
14400	do
14401	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
14402	echo "$as_me:$LINENO: checking for $ac_func" >&5
14403	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
14404	if eval "test \"\${$as_ac_var+set}\" = set"; then
14405	echo $ECHO_N "(cached) $ECHO_C" >&6
14406	else
14407	cat >conftest.$ac_ext <<_ACEOF
14408	/* confdefs.h. */
14409	_ACEOF
14410	cat confdefs.h >>conftest.$ac_ext
14411	cat >>conftest.$ac_ext <<_ACEOF
14412	/* end confdefs.h. */
14413	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
14414	For example, HP-UX 11i <limits.h> declares gettimeofday. */
14415	#define $ac_func innocuous_$ac_func
14416
14417	/* System header to define __stub macros and hopefully few prototypes,
14418	which can conflict with char $ac_func (); below.
14419	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
14420	<limits.h> exists even on freestanding compilers. */
14421
14422	#ifdef __STDC__
14423	# include <limits.h>
14424	#else
14425	# include <assert.h>
14426	#endif
14427
14428	#undef $ac_func
14429
14430	/* Override any gcc2 internal prototype to avoid an error. */
14431	#ifdef __cplusplus
14432	extern "C"
14433	{
14434	#endif
14435	/* We use char because int might match the return type of a gcc2
14436	builtin and then its argument prototype would still apply. */
14437	char $ac_func ();
14438	/* The GNU C library defines this for functions which it implements
14439	to always fail with ENOSYS. Some functions are actually named
14440	something starting with __ and the normal name is an alias. */
14441	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
14442	choke me
14443	#else
14444	char (*f) () = $ac_func;
14445	#endif
14446	#ifdef __cplusplus
14447	}
14448	#endif
14449
14450	int
14451	main ()
14452	{
14453	return f != $ac_func;
14454	;
14455	return 0;
14456	}
14457	_ACEOF
14458	rm -f conftest.$ac_objext conftest$ac_exeext
14459	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
14460	(eval $ac_link) 2>conftest.er1
14461	ac_status=$?
14462	grep -v '^ *+' conftest.er1 >conftest.err
14463	rm -f conftest.er1
14464	cat conftest.err >&5
14465	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14466	(exit $ac_status); } &&
14467	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
14468	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14469	(eval $ac_try) 2>&5
14470	ac_status=$?
14471	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14472	(exit $ac_status); }; } &&
14473	{ ac_try='test -s conftest$ac_exeext'
14474	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14475	(eval $ac_try) 2>&5
14476	ac_status=$?
14477	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14478	(exit $ac_status); }; }; then
14479	eval "$as_ac_var=yes"
14480	else
14481	echo "$as_me: failed program was:" >&5
14482	sed 's/^/\| /' conftest.$ac_ext >&5
14483
14484	eval "$as_ac_var=no"
14485	fi
14486	rm -f conftest.err conftest.$ac_objext \
14487	conftest$ac_exeext conftest.$ac_ext
14488	fi
14489	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
14490	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
14491	if test `eval echo '${'$as_ac_var'}'` = yes; then
14492	cat >>confdefs.h <<_ACEOF
14493	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
14494	_ACEOF
14495
14496	fi
14497	done
14498
14499
14500
14501	if test "${ac_cv_header_utmp_h+set}" = set; then
14502	echo "$as_me:$LINENO: checking for utmp.h" >&5
14503	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6
14504	if test "${ac_cv_header_utmp_h+set}" = set; then
14505	echo $ECHO_N "(cached) $ECHO_C" >&6
14506	fi
14507	echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
14508	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6
14509	else
14510	# Is the header compilable?
14511	echo "$as_me:$LINENO: checking utmp.h usability" >&5
14512	echo $ECHO_N "checking utmp.h usability... $ECHO_C" >&6
14513	cat >conftest.$ac_ext <<_ACEOF
14514	/* confdefs.h. */
14515	_ACEOF
14516	cat confdefs.h >>conftest.$ac_ext
14517	cat >>conftest.$ac_ext <<_ACEOF
14518	/* end confdefs.h. */
14519	$ac_includes_default
14520	#include <utmp.h>
14521	_ACEOF
14522	rm -f conftest.$ac_objext
14523	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14524	(eval $ac_compile) 2>conftest.er1
14525	ac_status=$?
14526	grep -v '^ *+' conftest.er1 >conftest.err
14527	rm -f conftest.er1
14528	cat conftest.err >&5
14529	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14530	(exit $ac_status); } &&
14531	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
14532	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14533	(eval $ac_try) 2>&5
14534	ac_status=$?
14535	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14536	(exit $ac_status); }; } &&
14537	{ ac_try='test -s conftest.$ac_objext'
14538	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14539	(eval $ac_try) 2>&5
14540	ac_status=$?
14541	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14542	(exit $ac_status); }; }; then
14543	ac_header_compiler=yes
14544	else
14545	echo "$as_me: failed program was:" >&5
14546	sed 's/^/\| /' conftest.$ac_ext >&5
14547
14548	ac_header_compiler=no
14549	fi
14550	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14551	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
14552	echo "${ECHO_T}$ac_header_compiler" >&6
14553
14554	# Is the header present?
14555	echo "$as_me:$LINENO: checking utmp.h presence" >&5
14556	echo $ECHO_N "checking utmp.h presence... $ECHO_C" >&6
14557	cat >conftest.$ac_ext <<_ACEOF
14558	/* confdefs.h. */
14559	_ACEOF
14560	cat confdefs.h >>conftest.$ac_ext
14561	cat >>conftest.$ac_ext <<_ACEOF
14562	/* end confdefs.h. */
14563	#include <utmp.h>
14564	_ACEOF
14565	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
14566	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
14567	ac_status=$?
14568	grep -v '^ *+' conftest.er1 >conftest.err
14569	rm -f conftest.er1
14570	cat conftest.err >&5
14571	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14572	(exit $ac_status); } >/dev/null; then
14573	if test -s conftest.err; then
14574	ac_cpp_err=$ac_cxx_preproc_warn_flag
14575	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
14576	else
14577	ac_cpp_err=
14578	fi
14579	else
14580	ac_cpp_err=yes
14581	fi
14582	if test -z "$ac_cpp_err"; then
14583	ac_header_preproc=yes
14584	else
14585	echo "$as_me: failed program was:" >&5
14586	sed 's/^/\| /' conftest.$ac_ext >&5
14587
14588	ac_header_preproc=no
14589	fi
14590	rm -f conftest.err conftest.$ac_ext
14591	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
14592	echo "${ECHO_T}$ac_header_preproc" >&6
14593
14594	# So? What about this header?
14595	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
14596	yes:no: )
14597	{ echo "$as_me:$LINENO: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&5
14598	echo "$as_me: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
14599	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the compiler's result" >&5
14600	echo "$as_me: WARNING: utmp.h: proceeding with the compiler's result" >&2;}
14601	ac_header_preproc=yes
14602	;;
14603	no:yes:* )
14604	{ echo "$as_me:$LINENO: WARNING: utmp.h: present but cannot be compiled" >&5
14605	echo "$as_me: WARNING: utmp.h: present but cannot be compiled" >&2;}
14606	{ echo "$as_me:$LINENO: WARNING: utmp.h: check for missing prerequisite headers?" >&5
14607	echo "$as_me: WARNING: utmp.h: check for missing prerequisite headers?" >&2;}
14608	{ echo "$as_me:$LINENO: WARNING: utmp.h: see the Autoconf documentation" >&5
14609	echo "$as_me: WARNING: utmp.h: see the Autoconf documentation" >&2;}
14610	{ echo "$as_me:$LINENO: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&5
14611	echo "$as_me: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&2;}
14612	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the preprocessor's result" >&5
14613	echo "$as_me: WARNING: utmp.h: proceeding with the preprocessor's result" >&2;}
14614	{ echo "$as_me:$LINENO: WARNING: utmp.h: in the future, the compiler will take precedence" >&5
14615	echo "$as_me: WARNING: utmp.h: in the future, the compiler will take precedence" >&2;}
14616	(
14617	cat <<\_ASBOX
14618	## ------------------------------------------ ##
14619	## Report this to the AC_PACKAGE_NAME lists. ##
14620	## ------------------------------------------ ##
14621	_ASBOX
14622	) \|
14623	sed "s/^/$as_me: WARNING: /" >&2
14624	;;
14625	esac
14626	echo "$as_me:$LINENO: checking for utmp.h" >&5
14627	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6
14628	if test "${ac_cv_header_utmp_h+set}" = set; then
14629	echo $ECHO_N "(cached) $ECHO_C" >&6
14630	else
14631	ac_cv_header_utmp_h=$ac_header_preproc
14632	fi
14633	echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
14634	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6
14635
14636	fi
14637	if test $ac_cv_header_utmp_h = yes; then
14638	echo "$as_me:$LINENO: checking for struct utmp" >&5
14639	echo $ECHO_N "checking for struct utmp... $ECHO_C" >&6
14640	if test "${rxvt_cv_struct_utmp+set}" = set; then
14641	echo $ECHO_N "(cached) $ECHO_C" >&6
14642	else
14643	cat >conftest.$ac_ext <<_ACEOF
14644	/* confdefs.h. */
14645	_ACEOF
14646	cat confdefs.h >>conftest.$ac_ext
14647	cat >>conftest.$ac_ext <<_ACEOF
14648	/* end confdefs.h. */
14649	#include <sys/types.h>
14650	#include <stdint.h>
14651	#include <utmp.h>
14652	int
14653	main ()
14654	{
14655	struct utmp ut;
14656	;
14657	return 0;
14658	}
14659	_ACEOF
14660	rm -f conftest.$ac_objext
14661	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14662	(eval $ac_compile) 2>conftest.er1
14663	ac_status=$?
14664	grep -v '^ *+' conftest.er1 >conftest.err
14665	rm -f conftest.er1
14666	cat conftest.err >&5
14667	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14668	(exit $ac_status); } &&
14669	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
14670	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14671	(eval $ac_try) 2>&5
14672	ac_status=$?
14673	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14674	(exit $ac_status); }; } &&
14675	{ ac_try='test -s conftest.$ac_objext'
14676	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14677	(eval $ac_try) 2>&5
14678	ac_status=$?
14679	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14680	(exit $ac_status); }; }; then
14681	rxvt_cv_struct_utmp=yes
14682	else
14683	echo "$as_me: failed program was:" >&5
14684	sed 's/^/\| /' conftest.$ac_ext >&5
14685
14686	rxvt_cv_struct_utmp=no
14687	fi
14688	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14689	fi
14690	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmp" >&5
14691	echo "${ECHO_T}$rxvt_cv_struct_utmp" >&6
14692	if test x$rxvt_cv_struct_utmp = xyes; then
14693
14694	cat >>confdefs.h <<\_ACEOF
14695	#define HAVE_STRUCT_UTMP 1
14696	_ACEOF
14697
14698	fi
14699
14700
14701	echo "$as_me:$LINENO: checking for ut_host in utmp struct" >&5
14702	echo $ECHO_N "checking for ut_host in utmp struct... $ECHO_C" >&6
14703	if test "${rxvt_cv_struct_utmp_host+set}" = set; then
14704	echo $ECHO_N "(cached) $ECHO_C" >&6
14705	else
14706	cat >conftest.$ac_ext <<_ACEOF
14707	/* confdefs.h. */
14708	_ACEOF
14709	cat confdefs.h >>conftest.$ac_ext
14710	cat >>conftest.$ac_ext <<_ACEOF
14711	/* end confdefs.h. */
14712	#include <sys/types.h>
14713	#include <utmp.h>
14714	int
14715	main ()
14716	{
14717	struct utmp ut; ut.ut_host;
14718	;
14719	return 0;
14720	}
14721	_ACEOF
14722	rm -f conftest.$ac_objext
14723	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14724	(eval $ac_compile) 2>conftest.er1
14725	ac_status=$?
14726	grep -v '^ *+' conftest.er1 >conftest.err
14727	rm -f conftest.er1
14728	cat conftest.err >&5
14729	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14730	(exit $ac_status); } &&
14731	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
14732	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14733	(eval $ac_try) 2>&5
14734	ac_status=$?
14735	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14736	(exit $ac_status); }; } &&
14737	{ ac_try='test -s conftest.$ac_objext'
14738	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14739	(eval $ac_try) 2>&5
14740	ac_status=$?
14741	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14742	(exit $ac_status); }; }; then
14743	rxvt_cv_struct_utmp_host=yes
14744	else
14745	echo "$as_me: failed program was:" >&5
14746	sed 's/^/\| /' conftest.$ac_ext >&5
14747
14748	rxvt_cv_struct_utmp_host=no
14749	fi
14750	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14751	fi
14752	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmp_host" >&5
14753	echo "${ECHO_T}$rxvt_cv_struct_utmp_host" >&6
14754	if test x$rxvt_cv_struct_utmp_host = xyes; then
14755
14756	cat >>confdefs.h <<\_ACEOF
14757	#define HAVE_UTMP_HOST 1
14758	_ACEOF
14759
14760	fi
14761
14762	echo "$as_me:$LINENO: checking for ut_pid in utmp struct" >&5
14763	echo $ECHO_N "checking for ut_pid in utmp struct... $ECHO_C" >&6
14764	if test "${rxvt_cv_struct_utmp_pid+set}" = set; then
14765	echo $ECHO_N "(cached) $ECHO_C" >&6
14766	else
14767	cat >conftest.$ac_ext <<_ACEOF
14768	/* confdefs.h. */
14769	_ACEOF
14770	cat confdefs.h >>conftest.$ac_ext
14771	cat >>conftest.$ac_ext <<_ACEOF
14772	/* end confdefs.h. */
14773	#include <sys/types.h>
14774	#include <utmp.h>
14775	int
14776	main ()
14777	{
14778	struct utmp ut; ut.ut_pid;
14779	;
14780	return 0;
14781	}
14782	_ACEOF
14783	rm -f conftest.$ac_objext
14784	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14785	(eval $ac_compile) 2>conftest.er1
14786	ac_status=$?
14787	grep -v '^ *+' conftest.er1 >conftest.err
14788	rm -f conftest.er1
14789	cat conftest.err >&5
14790	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14791	(exit $ac_status); } &&
14792	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
14793	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14794	(eval $ac_try) 2>&5
14795	ac_status=$?
14796	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14797	(exit $ac_status); }; } &&
14798	{ ac_try='test -s conftest.$ac_objext'
14799	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14800	(eval $ac_try) 2>&5
14801	ac_status=$?
14802	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14803	(exit $ac_status); }; }; then
14804	rxvt_cv_struct_utmp_pid=yes
14805	else
14806	echo "$as_me: failed program was:" >&5
14807	sed 's/^/\| /' conftest.$ac_ext >&5
14808
14809	rxvt_cv_struct_utmp_pid=no
14810	fi
14811	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14812	fi
14813	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmp_pid" >&5
14814	echo "${ECHO_T}$rxvt_cv_struct_utmp_pid" >&6
14815	if test x$rxvt_cv_struct_utmp_pid = xyes; then
14816
14817	cat >>confdefs.h <<\_ACEOF
14818	#define HAVE_UTMP_PID 1
14819	_ACEOF
14820
14821	fi
14822
14823	fi
14824
14825
14826
14827	if test "${ac_cv_header_utmpx_h+set}" = set; then
14828	echo "$as_me:$LINENO: checking for utmpx.h" >&5
14829	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6
14830	if test "${ac_cv_header_utmpx_h+set}" = set; then
14831	echo $ECHO_N "(cached) $ECHO_C" >&6
14832	fi
14833	echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
14834	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6
14835	else
14836	# Is the header compilable?
14837	echo "$as_me:$LINENO: checking utmpx.h usability" >&5
14838	echo $ECHO_N "checking utmpx.h usability... $ECHO_C" >&6
14839	cat >conftest.$ac_ext <<_ACEOF
14840	/* confdefs.h. */
14841	_ACEOF
14842	cat confdefs.h >>conftest.$ac_ext
14843	cat >>conftest.$ac_ext <<_ACEOF
14844	/* end confdefs.h. */
14845	$ac_includes_default
14846	#include <utmpx.h>
14847	_ACEOF
14848	rm -f conftest.$ac_objext
14849	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14850	(eval $ac_compile) 2>conftest.er1
14851	ac_status=$?
14852	grep -v '^ *+' conftest.er1 >conftest.err
14853	rm -f conftest.er1
14854	cat conftest.err >&5
14855	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14856	(exit $ac_status); } &&
14857	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
14858	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14859	(eval $ac_try) 2>&5
14860	ac_status=$?
14861	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14862	(exit $ac_status); }; } &&
14863	{ ac_try='test -s conftest.$ac_objext'
14864	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14865	(eval $ac_try) 2>&5
14866	ac_status=$?
14867	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14868	(exit $ac_status); }; }; then
14869	ac_header_compiler=yes
14870	else
14871	echo "$as_me: failed program was:" >&5
14872	sed 's/^/\| /' conftest.$ac_ext >&5
14873
14874	ac_header_compiler=no
14875	fi
14876	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14877	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
14878	echo "${ECHO_T}$ac_header_compiler" >&6
14879
14880	# Is the header present?
14881	echo "$as_me:$LINENO: checking utmpx.h presence" >&5
14882	echo $ECHO_N "checking utmpx.h presence... $ECHO_C" >&6
14883	cat >conftest.$ac_ext <<_ACEOF
14884	/* confdefs.h. */
14885	_ACEOF
14886	cat confdefs.h >>conftest.$ac_ext
14887	cat >>conftest.$ac_ext <<_ACEOF
14888	/* end confdefs.h. */
14889	#include <utmpx.h>
14890	_ACEOF
14891	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
14892	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
14893	ac_status=$?
14894	grep -v '^ *+' conftest.er1 >conftest.err
14895	rm -f conftest.er1
14896	cat conftest.err >&5
14897	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14898	(exit $ac_status); } >/dev/null; then
14899	if test -s conftest.err; then
14900	ac_cpp_err=$ac_cxx_preproc_warn_flag
14901	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
14902	else
14903	ac_cpp_err=
14904	fi
14905	else
14906	ac_cpp_err=yes
14907	fi
14908	if test -z "$ac_cpp_err"; then
14909	ac_header_preproc=yes
14910	else
14911	echo "$as_me: failed program was:" >&5
14912	sed 's/^/\| /' conftest.$ac_ext >&5
14913
14914	ac_header_preproc=no
14915	fi
14916	rm -f conftest.err conftest.$ac_ext
14917	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
14918	echo "${ECHO_T}$ac_header_preproc" >&6
14919
14920	# So? What about this header?
14921	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
14922	yes:no: )
14923	{ echo "$as_me:$LINENO: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&5
14924	echo "$as_me: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
14925	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the compiler's result" >&5
14926	echo "$as_me: WARNING: utmpx.h: proceeding with the compiler's result" >&2;}
14927	ac_header_preproc=yes
14928	;;
14929	no:yes:* )
14930	{ echo "$as_me:$LINENO: WARNING: utmpx.h: present but cannot be compiled" >&5
14931	echo "$as_me: WARNING: utmpx.h: present but cannot be compiled" >&2;}
14932	{ echo "$as_me:$LINENO: WARNING: utmpx.h: check for missing prerequisite headers?" >&5
14933	echo "$as_me: WARNING: utmpx.h: check for missing prerequisite headers?" >&2;}
14934	{ echo "$as_me:$LINENO: WARNING: utmpx.h: see the Autoconf documentation" >&5
14935	echo "$as_me: WARNING: utmpx.h: see the Autoconf documentation" >&2;}
14936	{ echo "$as_me:$LINENO: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&5
14937	echo "$as_me: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&2;}
14938	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the preprocessor's result" >&5
14939	echo "$as_me: WARNING: utmpx.h: proceeding with the preprocessor's result" >&2;}
14940	{ echo "$as_me:$LINENO: WARNING: utmpx.h: in the future, the compiler will take precedence" >&5
14941	echo "$as_me: WARNING: utmpx.h: in the future, the compiler will take precedence" >&2;}
14942	(
14943	cat <<\_ASBOX
14944	## ------------------------------------------ ##
14945	## Report this to the AC_PACKAGE_NAME lists. ##
14946	## ------------------------------------------ ##
14947	_ASBOX
14948	) \|
14949	sed "s/^/$as_me: WARNING: /" >&2
14950	;;
14951	esac
14952	echo "$as_me:$LINENO: checking for utmpx.h" >&5
14953	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6
14954	if test "${ac_cv_header_utmpx_h+set}" = set; then
14955	echo $ECHO_N "(cached) $ECHO_C" >&6
14956	else
14957	ac_cv_header_utmpx_h=$ac_header_preproc
14958	fi
14959	echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
14960	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6
14961
14962	fi
14963	if test $ac_cv_header_utmpx_h = yes; then
14964	echo "$as_me:$LINENO: checking for struct utmpx" >&5
14965	echo $ECHO_N "checking for struct utmpx... $ECHO_C" >&6
14966	if test "${rxvt_cv_struct_utmpx+set}" = set; then
14967	echo $ECHO_N "(cached) $ECHO_C" >&6
14968	else
14969	cat >conftest.$ac_ext <<_ACEOF
14970	/* confdefs.h. */
14971	_ACEOF
14972	cat confdefs.h >>conftest.$ac_ext
14973	cat >>conftest.$ac_ext <<_ACEOF
14974	/* end confdefs.h. */
14975	#include <sys/types.h>
14976	#include <utmpx.h>
14977	int
14978	main ()
14979	{
14980	struct utmpx ut;
14981	;
14982	return 0;
14983	}
14984	_ACEOF
14985	rm -f conftest.$ac_objext
14986	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14987	(eval $ac_compile) 2>conftest.er1
14988	ac_status=$?
14989	grep -v '^ *+' conftest.er1 >conftest.err
14990	rm -f conftest.er1
14991	cat conftest.err >&5
14992	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14993	(exit $ac_status); } &&
14994	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
14995	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14996	(eval $ac_try) 2>&5
14997	ac_status=$?
14998	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14999	(exit $ac_status); }; } &&
15000	{ ac_try='test -s conftest.$ac_objext'
15001	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15002	(eval $ac_try) 2>&5
15003	ac_status=$?
15004	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15005	(exit $ac_status); }; }; then
15006	rxvt_cv_struct_utmpx=yes
15007	else
15008	echo "$as_me: failed program was:" >&5
15009	sed 's/^/\| /' conftest.$ac_ext >&5
15010
15011	rxvt_cv_struct_utmpx=no
15012	fi
15013	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
15014	fi
15015	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmpx" >&5
15016	echo "${ECHO_T}$rxvt_cv_struct_utmpx" >&6
15017	if test x$rxvt_cv_struct_utmpx = xyes; then
15018
15019	cat >>confdefs.h <<\_ACEOF
15020	#define HAVE_STRUCT_UTMPX 1
15021	_ACEOF
15022
15023	fi
15024
15025
15026	echo "$as_me:$LINENO: checking for host in utmpx struct" >&5
15027	echo $ECHO_N "checking for host in utmpx struct... $ECHO_C" >&6
15028	if test "${rxvt_cv_struct_utmpx_host+set}" = set; then
15029	echo $ECHO_N "(cached) $ECHO_C" >&6
15030	else
15031	cat >conftest.$ac_ext <<_ACEOF
15032	/* confdefs.h. */
15033	_ACEOF
15034	cat confdefs.h >>conftest.$ac_ext
15035	cat >>conftest.$ac_ext <<_ACEOF
15036	/* end confdefs.h. */
15037	#include <sys/types.h>
15038	#include <utmpx.h>
15039	int
15040	main ()
15041	{
15042	struct utmpx utx; utx.ut_host;
15043	;
15044	return 0;
15045	}
15046	_ACEOF
15047	rm -f conftest.$ac_objext
15048	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
15049	(eval $ac_compile) 2>conftest.er1
15050	ac_status=$?
15051	grep -v '^ *+' conftest.er1 >conftest.err
15052	rm -f conftest.er1
15053	cat conftest.err >&5
15054	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15055	(exit $ac_status); } &&
15056	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
15057	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15058	(eval $ac_try) 2>&5
15059	ac_status=$?
15060	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15061	(exit $ac_status); }; } &&
15062	{ ac_try='test -s conftest.$ac_objext'
15063	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15064	(eval $ac_try) 2>&5
15065	ac_status=$?
15066	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15067	(exit $ac_status); }; }; then
15068	rxvt_cv_struct_utmpx_host=yes
15069	else
15070	echo "$as_me: failed program was:" >&5
15071	sed 's/^/\| /' conftest.$ac_ext >&5
15072
15073	rxvt_cv_struct_utmpx_host=no
15074	fi
15075	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
15076	fi
15077	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmpx_host" >&5
15078	echo "${ECHO_T}$rxvt_cv_struct_utmpx_host" >&6
15079	if test x$rxvt_cv_struct_utmpx_host = xyes; then
15080
15081	cat >>confdefs.h <<\_ACEOF
15082	#define HAVE_UTMPX_HOST 1
15083	_ACEOF
15084
15085	fi
15086
15087	fi
15088
15089
15090
15091	echo "$as_me:$LINENO: checking for struct lastlog" >&5
15092	echo $ECHO_N "checking for struct lastlog... $ECHO_C" >&6
15093	if test "${rxvt_cv_struct_lastlog+set}" = set; then
15094	echo $ECHO_N "(cached) $ECHO_C" >&6
15095	else
15096	cat >conftest.$ac_ext <<_ACEOF
15097	/* confdefs.h. */
15098	_ACEOF
15099	cat confdefs.h >>conftest.$ac_ext
15100	cat >>conftest.$ac_ext <<_ACEOF
15101	/* end confdefs.h. */
15102	#include <sys/types.h>
15103	#include <utmp.h>
15104	#ifdef HAVE_LASTLOG_H
15105	#include <lastlog.h>
15106	#endif
15107
15108	int
15109	main ()
15110	{
15111	struct lastlog ll;
15112	;
15113	return 0;
15114	}
15115	_ACEOF
15116	rm -f conftest.$ac_objext
15117	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
15118	(eval $ac_compile) 2>conftest.er1
15119	ac_status=$?
15120	grep -v '^ *+' conftest.er1 >conftest.err
15121	rm -f conftest.er1
15122	cat conftest.err >&5
15123	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15124	(exit $ac_status); } &&
15125	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
15126	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15127	(eval $ac_try) 2>&5
15128	ac_status=$?
15129	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15130	(exit $ac_status); }; } &&
15131	{ ac_try='test -s conftest.$ac_objext'
15132	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15133	(eval $ac_try) 2>&5
15134	ac_status=$?
15135	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15136	(exit $ac_status); }; }; then
15137	rxvt_cv_struct_lastlog=yes
15138	else
15139	echo "$as_me: failed program was:" >&5
15140	sed 's/^/\| /' conftest.$ac_ext >&5
15141
15142	rxvt_cv_struct_lastlog=no
15143	fi
15144	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
15145	fi
15146	echo "$as_me:$LINENO: result: $rxvt_cv_struct_lastlog" >&5
15147	echo "${ECHO_T}$rxvt_cv_struct_lastlog" >&6
15148	if test x$rxvt_cv_struct_lastlog = xyes; then
15149
15150	cat >>confdefs.h <<\_ACEOF
15151	#define HAVE_STRUCT_LASTLOG 1
15152	_ACEOF
15153
15154	fi
15155
15156	echo "$as_me:$LINENO: checking for struct lastlogx" >&5
15157	echo $ECHO_N "checking for struct lastlogx... $ECHO_C" >&6
15158	if test "${rxvt_cv_struct_lastlogx+set}" = set; then
15159	echo $ECHO_N "(cached) $ECHO_C" >&6
15160	else
15161	cat >conftest.$ac_ext <<_ACEOF
15162	/* confdefs.h. */
15163	_ACEOF
15164	cat confdefs.h >>conftest.$ac_ext
15165	cat >>conftest.$ac_ext <<_ACEOF
15166	/* end confdefs.h. */
15167	#include <sys/types.h>
15168	#include <utmpx.h>
15169	#ifdef HAVE_LASTLOG_H
15170	#include <lastlog.h>
15171	#endif
15172
15173	int
15174	main ()
15175	{
15176	struct lastlogx ll;
15177	;
15178	return 0;
15179	}
15180	_ACEOF
15181	rm -f conftest.$ac_objext
15182	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
15183	(eval $ac_compile) 2>conftest.er1
15184	ac_status=$?
15185	grep -v '^ *+' conftest.er1 >conftest.err
15186	rm -f conftest.er1
15187	cat conftest.err >&5
15188	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15189	(exit $ac_status); } &&
15190	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
15191	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15192	(eval $ac_try) 2>&5
15193	ac_status=$?
15194	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15195	(exit $ac_status); }; } &&
15196	{ ac_try='test -s conftest.$ac_objext'
15197	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15198	(eval $ac_try) 2>&5
15199	ac_status=$?
15200	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15201	(exit $ac_status); }; }; then
15202	rxvt_cv_struct_lastlogx=yes
15203	else
15204	echo "$as_me: failed program was:" >&5
15205	sed 's/^/\| /' conftest.$ac_ext >&5
15206
15207	rxvt_cv_struct_lastlogx=no
15208	fi
15209	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
15210	fi
15211	echo "$as_me:$LINENO: result: $rxvt_cv_struct_lastlogx" >&5
15212	echo "${ECHO_T}$rxvt_cv_struct_lastlogx" >&6
15213	if test x$rxvt_cv_struct_lastlogx = xyes; then
15214
15215	cat >>confdefs.h <<\_ACEOF
15216	#define HAVE_STRUCT_LASTLOGX 1
15217	_ACEOF
15218
15219	fi
15220
15221
15222	echo "$as_me:$LINENO: checking where utmp is located" >&5
15223	echo $ECHO_N "checking where utmp is located... $ECHO_C" >&6
15224	if test "${rxvt_cv_path_utmp+set}" = set; then
15225	echo $ECHO_N "(cached) $ECHO_C" >&6
15226	else
15227	if test "$cross_compiling" = yes; then
15228	{ echo "$as_me:$LINENO: WARNING: Define RXVT_UTMP_FILE in config.h manually" >&5
15229	echo "$as_me: WARNING: Define RXVT_UTMP_FILE in config.h manually" >&2;}
15230	else
15231	cat >conftest.$ac_ext <<_ACEOF
15232	/* confdefs.h. */
15233	_ACEOF
15234	cat confdefs.h >>conftest.$ac_ext
15235	cat >>conftest.$ac_ext <<_ACEOF
15236	/* end confdefs.h. */
15237	#include <stdio.h>
15238	#include <sys/types.h>
15239	#include <utmp.h>
15240	#include <errno.h>
15241	main()
15242	{
15243	char *u, utmplist[] = {
15244	"/var/run/utmp", "/var/adm/utmp", "/etc/utmp", "/usr/etc/utmp", "/usr/adm/utmp", NULL };
15245	FILE a, f=fopen("conftestval", "w");
15246	if (!f) exit(1);
15247	#ifdef UTMP_FILE
15248	fprintf(f, "%s\n", UTMP_FILE);
15249	exit(0);
15250	#endif
15251	#ifdef _PATH_UTMP
15252	fprintf(f, "%s\n", _PATH_UTMP);
15253	exit(0);
15254	#endif
15255	for (u = utmplist; *u; u++) {
15256	if ((a = fopen(*u, "r")) != NULL \|\| errno == EACCES) {
15257	fprintf(f, "%s\n", *u);
15258	exit(0);
15259	}
15260	}
15261	exit(0);
15262	}
15263	_ACEOF
15264	rm -f conftest$ac_exeext
15265	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15266	(eval $ac_link) 2>&5
15267	ac_status=$?
15268	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15269	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
15270	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15271	(eval $ac_try) 2>&5
15272	ac_status=$?
15273	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15274	(exit $ac_status); }; }; then
15275	rxvt_cv_path_utmp=`cat conftestval`
15276	else
15277	echo "$as_me: program exited with status $ac_status" >&5
15278	echo "$as_me: failed program was:" >&5
15279	sed 's/^/\| /' conftest.$ac_ext >&5
15280
15281	( exit $ac_status )
15282	rxvt_cv_path_utmp=
15283	fi
15284	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
15285	fi
15286	fi
15287	echo "$as_me:$LINENO: result: $rxvt_cv_path_utmp" >&5
15288	echo "${ECHO_T}$rxvt_cv_path_utmp" >&6
15289	if test x$rxvt_cv_path_utmp != x; then
15290
15291	cat >>confdefs.h <<_ACEOF
15292	#define RXVT_UTMP_FILE "$rxvt_cv_path_utmp"
15293	_ACEOF
15294
15295	fi
15296
15297
15298	echo "$as_me:$LINENO: checking where utmpx is located" >&5
15299	echo $ECHO_N "checking where utmpx is located... $ECHO_C" >&6
15300	if test "${rxvt_cv_path_utmpx+set}" = set; then
15301	echo $ECHO_N "(cached) $ECHO_C" >&6
15302	else
15303	if test "$cross_compiling" = yes; then
15304	{ echo "$as_me:$LINENO: WARNING: Define RXVT_UTMPX_FILE in config.h manually" >&5
15305	echo "$as_me: WARNING: Define RXVT_UTMPX_FILE in config.h manually" >&2;}
15306	else
15307	cat >conftest.$ac_ext <<_ACEOF
15308	/* confdefs.h. */
15309	_ACEOF
15310	cat confdefs.h >>conftest.$ac_ext
15311	cat >>conftest.$ac_ext <<_ACEOF
15312	/* end confdefs.h. */
15313	#include <stdio.h>
15314	#include <sys/types.h>
15315	#include <utmpx.h>
15316	#include <errno.h>
15317	#include <sys/stat.h>
15318	#ifdef HAVE_STRING_H
15319	#include <string.h>
15320	#endif
15321	main()
15322	{
15323	char *u, p, *utmplist[] = {
15324	#ifdef UTMPX_FILE
15325	UTMPX_FILE,
15326	#endif
15327	#ifdef _PATH_UTMPX
15328	_PATH_UTMPX,
15329	#endif
15330	"/var/adm/utmpx", "/etc/utmpx", NULL };
15331	FILE a, f=fopen("conftestval", "w");
15332	struct stat statu, statux;
15333	if (!f) exit(1);
15334	for (u = utmplist; *u; u++) {
15335	if ((a = fopen(*u, "r")) != NULL \|\| errno == EACCES) {
15336	if (stat(*u, &statux) < 0)
15337	continue;
15338	p = strdup(*u);
15339	p[strlen(p) - 1] = '\0';
15340	if (stat(p, &statu) >= 0
15341	&& (statu.st_mtime - statux.st_mtime > 86400))
15342	continue;
15343	fprintf(f, "%s\n", *u);
15344	exit(0);
15345	}
15346	}
15347	exit(0);
15348	}
15349	_ACEOF
15350	rm -f conftest$ac_exeext
15351	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15352	(eval $ac_link) 2>&5
15353	ac_status=$?
15354	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15355	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
15356	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15357	(eval $ac_try) 2>&5
15358	ac_status=$?
15359	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15360	(exit $ac_status); }; }; then
15361	rxvt_cv_path_utmpx=`cat conftestval`
15362	else
15363	echo "$as_me: program exited with status $ac_status" >&5
15364	echo "$as_me: failed program was:" >&5
15365	sed 's/^/\| /' conftest.$ac_ext >&5
15366
15367	( exit $ac_status )
15368	rxvt_cv_path_utmpx=
15369	fi
15370	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
15371	fi
15372	fi
15373	echo "$as_me:$LINENO: result: $rxvt_cv_path_utmpx" >&5
15374	echo "${ECHO_T}$rxvt_cv_path_utmpx" >&6
15375	if test x$rxvt_cv_path_utmpx != x; then
15376
15377	cat >>confdefs.h <<_ACEOF
15378	#define RXVT_UTMPX_FILE "$rxvt_cv_path_utmpx"
15379	_ACEOF
15380
15381	fi
15382
15383
15384	echo "$as_me:$LINENO: checking where wtmp is located" >&5
15385	echo $ECHO_N "checking where wtmp is located... $ECHO_C" >&6
15386	if test "${rxvt_cv_path_wtmp+set}" = set; then
15387	echo $ECHO_N "(cached) $ECHO_C" >&6
15388	else
15389	if test "$cross_compiling" = yes; then
15390	{ echo "$as_me:$LINENO: WARNING: Define RXVT_WTMP_FILE in config.h manually" >&5
15391	echo "$as_me: WARNING: Define RXVT_WTMP_FILE in config.h manually" >&2;}
15392	else
15393	cat >conftest.$ac_ext <<_ACEOF
15394	/* confdefs.h. */
15395	_ACEOF
15396	cat confdefs.h >>conftest.$ac_ext
15397	cat >>conftest.$ac_ext <<_ACEOF
15398	/* end confdefs.h. */
15399	#include <stdio.h>
15400	#include <sys/types.h>
15401	#ifdef HAVE_UTMP_H
15402	#include <utmp.h>
15403	#endif
15404	#include <errno.h>
15405	main()
15406	{
15407	char *w, wtmplist[] = {
15408	"/var/log/wtmp", "/var/adm/wtmp", "/etc/wtmp", "/usr/etc/wtmp", "/usr/adm/wtmp", NULL };
15409	FILE a, f=fopen("conftestval", "w");
15410	if (!f) exit(1);
15411	#ifdef WTMP_FILE
15412	fprintf(f, "%s\n", WTMP_FILE);
15413	exit(0);
15414	#endif
15415	#ifdef _PATH_WTMP
15416	fprintf(f, "%s\n", _PATH_WTMP);
15417	exit(0);
15418	#endif
15419	for (w = wtmplist; *w; w++) {
15420	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
15421	fprintf(f, "%s\n", *w);
15422	exit(0);
15423	}
15424	}
15425	exit(0);
15426	}
15427	_ACEOF
15428	rm -f conftest$ac_exeext
15429	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15430	(eval $ac_link) 2>&5
15431	ac_status=$?
15432	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15433	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
15434	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15435	(eval $ac_try) 2>&5
15436	ac_status=$?
15437	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15438	(exit $ac_status); }; }; then
15439	rxvt_cv_path_wtmp=`cat conftestval`
15440	else
15441	echo "$as_me: program exited with status $ac_status" >&5
15442	echo "$as_me: failed program was:" >&5
15443	sed 's/^/\| /' conftest.$ac_ext >&5
15444
15445	( exit $ac_status )
15446	rxvt_cv_path_wtmp=
15447	fi
15448	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
15449	fi
15450	fi
15451	echo "$as_me:$LINENO: result: $rxvt_cv_path_wtmp" >&5
15452	echo "${ECHO_T}$rxvt_cv_path_wtmp" >&6
15453	if test x$rxvt_cv_path_wtmp != x; then
15454
15455	cat >>confdefs.h <<_ACEOF
15456	#define RXVT_WTMP_FILE "$rxvt_cv_path_wtmp"
15457	_ACEOF
15458
15459	fi
15460
15461	echo "$as_me:$LINENO: checking where wtmpx is located" >&5
15462	echo $ECHO_N "checking where wtmpx is located... $ECHO_C" >&6
15463	if test "${rxvt_cv_path_wtmpx+set}" = set; then
15464	echo $ECHO_N "(cached) $ECHO_C" >&6
15465	else
15466	if test "$cross_compiling" = yes; then
15467	{ echo "$as_me:$LINENO: WARNING: Define RXVT_WTMPX_FILE in config.h manually" >&5
15468	echo "$as_me: WARNING: Define RXVT_WTMPX_FILE in config.h manually" >&2;}
15469	else
15470	cat >conftest.$ac_ext <<_ACEOF
15471	/* confdefs.h. */
15472	_ACEOF
15473	cat confdefs.h >>conftest.$ac_ext
15474	cat >>conftest.$ac_ext <<_ACEOF
15475	/* end confdefs.h. */
15476	#include <stdio.h>
15477	#ifdef HAVE_UTMPX_H
15478	#include <utmpx.h>
15479	#endif
15480	#include <errno.h>
15481	main()
15482	{
15483	char *w, wtmplist[] = {
15484	"/var/log/wtmpx", "/var/adm/wtmpx", NULL };
15485	FILE a, f=fopen("conftestval", "w");
15486	if (!f) exit(1);
15487	#ifdef WTMPX_FILE
15488	fprintf(f, "%s\n", WTMPX_FILE);
15489	exit(0);
15490	#endif
15491	#ifdef _PATH_WTMPX
15492	fprintf(f, "%s\n", _PATH_WTMPX);
15493	exit(0);
15494	#endif
15495	for (w = wtmplist; *w; w++) {
15496	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
15497	fprintf(f, "%s\n", *w);
15498	exit(0);
15499	}
15500	}
15501	exit(0);
15502	}
15503	_ACEOF
15504	rm -f conftest$ac_exeext
15505	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15506	(eval $ac_link) 2>&5
15507	ac_status=$?
15508	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15509	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
15510	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15511	(eval $ac_try) 2>&5
15512	ac_status=$?
15513	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15514	(exit $ac_status); }; }; then
15515	rxvt_cv_path_wtmpx=`cat conftestval`
15516	else
15517	echo "$as_me: program exited with status $ac_status" >&5
15518	echo "$as_me: failed program was:" >&5
15519	sed 's/^/\| /' conftest.$ac_ext >&5
15520
15521	( exit $ac_status )
15522	rxvt_cv_path_wtmpx=
15523	fi
15524	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
15525	fi
15526	fi
15527	echo "$as_me:$LINENO: result: $rxvt_cv_path_wtmpx" >&5
15528	echo "${ECHO_T}$rxvt_cv_path_wtmpx" >&6
15529	if test x$rxvt_cv_path_wtmpx != x; then
15530
15531	cat >>confdefs.h <<_ACEOF
15532	#define RXVT_WTMPX_FILE "$rxvt_cv_path_wtmpx"
15533	_ACEOF
15534
15535	fi
15536
15537	echo "$as_me:$LINENO: checking where lastlog is located" >&5
15538	echo $ECHO_N "checking where lastlog is located... $ECHO_C" >&6
15539	if test "${rxvt_cv_path_lastlog+set}" = set; then
15540	echo $ECHO_N "(cached) $ECHO_C" >&6
15541	else
15542	if test "$cross_compiling" = yes; then
15543	{ echo "$as_me:$LINENO: WARNING: Define RXVT_LASTLOG_FILE in config.h manually" >&5
15544	echo "$as_me: WARNING: Define RXVT_LASTLOG_FILE in config.h manually" >&2;}
15545	else
15546	cat >conftest.$ac_ext <<_ACEOF
15547	/* confdefs.h. */
15548	_ACEOF
15549	cat confdefs.h >>conftest.$ac_ext
15550	cat >>conftest.$ac_ext <<_ACEOF
15551	/* end confdefs.h. */
15552	#include <stdio.h>
15553	#include <sys/types.h>
15554	#ifdef HAVE_UTMPX_H
15555	#include <utmpx.h>
15556	#elif defined(HAVE_UTMP_H)
15557	#include <utmp.h>
15558	#endif
15559	#ifdef HAVE_LASTLOG_H
15560	#include <lastlog.h>
15561	#endif
15562	#include <errno.h>
15563	main()
15564	{
15565	char *w, lastloglist[] = { "/var/log/lastlog", NULL };
15566	FILE a, f=fopen("conftestval", "w");
15567	if (!f) exit(1);
15568	#ifdef LASTLOG_FILE
15569	fprintf(f, "%s\n", LASTLOG_FILE);
15570	exit(0);
15571	#endif
15572	#ifdef _PATH_LASTLOG
15573	fprintf(f, "%s\n", _PATH_LASTLOG);
15574	exit(0);
15575	#endif
15576	for (w = lastloglist; *w; w++) {
15577	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
15578	fprintf(f, "%s\n", *w);
15579	exit(0);
15580	}
15581	}
15582	exit(0);
15583	}
15584	_ACEOF
15585	rm -f conftest$ac_exeext
15586	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15587	(eval $ac_link) 2>&5
15588	ac_status=$?
15589	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15590	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
15591	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15592	(eval $ac_try) 2>&5
15593	ac_status=$?
15594	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15595	(exit $ac_status); }; }; then
15596	rxvt_cv_path_lastlog=`cat conftestval`
15597	else
15598	echo "$as_me: program exited with status $ac_status" >&5
15599	echo "$as_me: failed program was:" >&5
15600	sed 's/^/\| /' conftest.$ac_ext >&5
15601
15602	( exit $ac_status )
15603	rxvt_cv_path_lastlog=
15604	fi
15605	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
15606	fi
15607	fi
15608	echo "$as_me:$LINENO: result: $rxvt_cv_path_lastlog" >&5
15609	echo "${ECHO_T}$rxvt_cv_path_lastlog" >&6
15610	if test x$rxvt_cv_path_lastlog != x; then
15611
15612	cat >>confdefs.h <<_ACEOF
15613	#define RXVT_LASTLOG_FILE "$rxvt_cv_path_lastlog"
15614	_ACEOF
15615
15616	if test -d "$rxvt_cv_path_lastlog"; then
15617
15618	cat >>confdefs.h <<\_ACEOF
15619	#define LASTLOG_IS_DIR 1
15620	_ACEOF
15621
15622	fi
15623	fi
15624
15625	echo "$as_me:$LINENO: checking where lastlogx is located" >&5
15626	echo $ECHO_N "checking where lastlogx is located... $ECHO_C" >&6
15627	if test "${rxvt_cv_path_lastlogx+set}" = set; then
15628	echo $ECHO_N "(cached) $ECHO_C" >&6
15629	else
15630	if test "$cross_compiling" = yes; then
15631	{ echo "$as_me:$LINENO: WARNING: Define RXVT_LASTLOGX_FILE in config.h manually" >&5
15632	echo "$as_me: WARNING: Define RXVT_LASTLOGX_FILE in config.h manually" >&2;}
15633	else
15634	cat >conftest.$ac_ext <<_ACEOF
15635	/* confdefs.h. */
15636	_ACEOF
15637	cat confdefs.h >>conftest.$ac_ext
15638	cat >>conftest.$ac_ext <<_ACEOF
15639	/* end confdefs.h. */
15640	#include <stdio.h>
15641	#ifdef HAVE_UTMPX_H
15642	#include <utmpx.h>
15643	#endif
15644	#include <errno.h>
15645	main()
15646	{
15647	char *w, wtmplist[] = { "/var/log/lastlogx", "/var/adm/lastlogx", NULL };
15648	FILE a, f=fopen("conftestval", "w");
15649	if (!f) exit(1);
15650	#ifdef LASTLOGX_FILE
15651	fprintf(f, "%s\n", LASTLOGX_FILE);
15652	exit(0);
15653	#endif
15654	#ifdef _PATH_LASTLOGX
15655	fprintf(f, "%s\n", _PATH_LASTLOGX);
15656	exit(0);
15657	#endif
15658	for (w = wtmplist; *w; w++) {
15659	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
15660	fprintf(f, "%s\n", *w);
15661	exit(0);
15662	}
15663	}
15664	exit(0);
15665	}
15666	_ACEOF
15667	rm -f conftest$ac_exeext
15668	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15669	(eval $ac_link) 2>&5
15670	ac_status=$?
15671	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15672	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
15673	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15674	(eval $ac_try) 2>&5
15675	ac_status=$?
15676	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15677	(exit $ac_status); }; }; then
15678	rxvt_cv_path_lastlogx=`cat conftestval`
15679	else
15680	echo "$as_me: program exited with status $ac_status" >&5
15681	echo "$as_me: failed program was:" >&5
15682	sed 's/^/\| /' conftest.$ac_ext >&5
15683
15684	( exit $ac_status )
15685	rxvt_cv_path_lastlogx=
15686	fi
15687	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
15688	fi
15689	fi
15690	echo "$as_me:$LINENO: result: $rxvt_cv_path_lastlogx" >&5
15691	echo "${ECHO_T}$rxvt_cv_path_lastlogx" >&6
15692	if test x$rxvt_cv_path_lastlogx != x; then
15693
15694	cat >>confdefs.h <<_ACEOF
15695	#define RXVT_LASTLOGX_FILE "$rxvt_cv_path_lastlogx"
15696	_ACEOF
15697
15698	fi
15699
15700
15701	echo "$as_me:$LINENO: checking where ttys/ttytab is located" >&5
15702	echo $ECHO_N "checking where ttys/ttytab is located... $ECHO_C" >&6
15703	if test "${rxvt_cv_path_ttytab+set}" = set; then
15704	echo $ECHO_N "(cached) $ECHO_C" >&6
15705	else
15706	for ttys_file in /etc/ttys /etc/ttytab;
15707	do
15708	if test -f "$ttys_file" ; then
15709	rxvt_cv_path_ttytab=$ttys_file
15710	break
15711	fi
15712	done
15713
15714	fi
15715	echo "$as_me:$LINENO: result: $rxvt_cv_path_ttytab" >&5
15716	echo "${ECHO_T}$rxvt_cv_path_ttytab" >&6
15717	if test x$rxvt_cv_path_ttytab != x; then
15718
15719	cat >>confdefs.h <<_ACEOF
15720	#define TTYTAB_FILENAME "$rxvt_cv_path_ttytab"
15721	_ACEOF
15722
15723	fi
15724
15725
15726	ac_save_LIBS=$LIBS
15727	ac_save_CFLAGS=$CFLAGS
15728	CFLAGS="$CFLAGS $X_CFLAGS"
15729	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
15730	if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then
15731	LIBS=`echo $LIBS \| sed "$R_TRANSLATE"`
15732	fi
15733	echo "$as_me:$LINENO: checking for working Xlocale" >&5
15734	echo $ECHO_N "checking for working Xlocale... $ECHO_C" >&6
15735	if test "${rxvt_cv_func_xlocale+set}" = set; then
15736	echo $ECHO_N "(cached) $ECHO_C" >&6
15737	else
15738	if test "$cross_compiling" = yes; then
15739	{ echo "$as_me:$LINENO: WARNING: Define NO_XLOCALE in config.h manually" >&5
15740	echo "$as_me: WARNING: Define NO_XLOCALE in config.h manually" >&2;}
15741	else
15742	cat >conftest.$ac_ext <<_ACEOF
15743	/* confdefs.h. */
15744	_ACEOF
15745	cat confdefs.h >>conftest.$ac_ext
15746	cat >>conftest.$ac_ext <<_ACEOF
15747	/* end confdefs.h. */
15748	#include <X11/Xlib.h>
15749	main() {
15750	char *p;
15751	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
15752	exit (XSupportsLocale() ? 0 : 1);
15753	else
15754	exit (1);}
15755	_ACEOF
15756	rm -f conftest$ac_exeext
15757	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15758	(eval $ac_link) 2>&5
15759	ac_status=$?
15760	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15761	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
15762	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15763	(eval $ac_try) 2>&5
15764	ac_status=$?
15765	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15766	(exit $ac_status); }; }; then
15767	rxvt_cv_func_xlocale=yes
15768	else
15769	echo "$as_me: program exited with status $ac_status" >&5
15770	echo "$as_me: failed program was:" >&5
15771	sed 's/^/\| /' conftest.$ac_ext >&5
15772
15773	( exit $ac_status )
15774	rxvt_cv_func_xlocale=no
15775	fi
15776	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
15777	fi
15778	fi
15779	echo "$as_me:$LINENO: result: $rxvt_cv_func_xlocale" >&5
15780	echo "${ECHO_T}$rxvt_cv_func_xlocale" >&6
15781	if test x$rxvt_cv_func_xlocale = xyes; then
15782
15783	cat >>confdefs.h <<\_ACEOF
15784	#define HAVE_XLOCALE 1
15785	_ACEOF
15786
15787	fi
15788
15789	echo "$as_me:$LINENO: checking for working X setlocale" >&5
15790	echo $ECHO_N "checking for working X setlocale... $ECHO_C" >&6
15791	if test "${rxvt_cv_func_xsetlocale+set}" = set; then
15792	echo $ECHO_N "(cached) $ECHO_C" >&6
15793	else
15794	cat >conftest.$ac_ext <<_ACEOF
15795	/* confdefs.h. */
15796	_ACEOF
15797	cat confdefs.h >>conftest.$ac_ext
15798	cat >>conftest.$ac_ext <<_ACEOF
15799	/* end confdefs.h. */	7487	/* end confdefs.h. */
15800	#define X_LOCALE 1	7488	#define X_LOCALE 1
15801	#include <X11/Xlocale.h>	7489	#include <X11/Xlocale.h>
15802	int	7490	int
15803	main ()	7491	main (void)
15804	{	7492	{
15805	setlocale(LC_CTYPE, "");	7493	setlocale(LC_CTYPE, "");
15806	;	7494	;
15807	return 0;	7495	return 0;
15808	}	7496	}
15809	_ACEOF	7497	_ACEOF
15810	rm -f conftest.$ac_objext conftest$ac_exeext	7498	if ac_fn_cxx_try_link "$LINENO"
15811	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7499	then :
15812	(eval $ac_link) 2>conftest.er1
15813	ac_status=$?
15814	grep -v '^ *+' conftest.er1 >conftest.err
15815	rm -f conftest.er1
15816	cat conftest.err >&5
15817	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15818	(exit $ac_status); } &&
15819	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
15820	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15821	(eval $ac_try) 2>&5
15822	ac_status=$?
15823	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15824	(exit $ac_status); }; } &&
15825	{ ac_try='test -s conftest$ac_exeext'
15826	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15827	(eval $ac_try) 2>&5
15828	ac_status=$?
15829	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15830	(exit $ac_status); }; }; then
15831	rxvt_cv_func_xsetlocale=yes	7500	rxvt_cv_func_xsetlocale=yes
15832	else	7501	else $as_nop
15833	echo "$as_me: failed program was:" >&5
15834	sed 's/^/\| /' conftest.$ac_ext >&5
15835
15836	rxvt_cv_func_xsetlocale=no	7502	rxvt_cv_func_xsetlocale=no
15837	fi	7503	fi
15838	rm -f conftest.err conftest.$ac_objext \	7504	rm -f core conftest.err conftest.$ac_objext conftest.beam \
15839	conftest$ac_exeext conftest.$ac_ext	7505	conftest$ac_exeext conftest.$ac_ext
15840	fi	7506	fi
15841	echo "$as_me:$LINENO: result: $rxvt_cv_func_xsetlocale" >&5	7507	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xsetlocale" >&5
15842	echo "${ECHO_T}$rxvt_cv_func_xsetlocale" >&6	7508	printf "%s\n" "$rxvt_cv_func_xsetlocale" >&6; }
15843	if test x$rxvt_cv_func_xsetlocale = xyes; then	7509	if test x$rxvt_cv_func_xsetlocale = xyes; then
15844		7510
15845	cat >>confdefs.h <<\_ACEOF	7511	printf "%s\n" "#define HAVE_XSETLOCALE 1" >>confdefs.h
15846	#define HAVE_XSETLOCALE 1
15847	_ACEOF
15848		7512
15849	fi	7513	fi
15850	LIBS=$ac_save_LIBS	7514	LIBS=$save_LIBS
15851	CFLAGS=$ac_save_CFLAGS	7515	CXXFLAGS=$save_CXXFLAGS
15852		7516
15853	echo "$as_me:$LINENO: checking for working plain setlocale" >&5	7517	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working nl_langinfo" >&5
15854	echo $ECHO_N "checking for working plain setlocale... $ECHO_C" >&6	7518	printf %s "checking for working nl_langinfo... " >&6; }
15855	if test "${rxvt_cv_func_setlocale+set}" = set; then	7519	if test ${rxvt_cv_func_nl_langinfo+y}
15856	echo $ECHO_N "(cached) $ECHO_C" >&6	7520	then :
15857	else	7521	printf %s "(cached) " >&6
15858	cat >conftest.$ac_ext <<_ACEOF	7522	else $as_nop
15859	/* confdefs.h. */
15860	_ACEOF
15861	cat confdefs.h >>conftest.$ac_ext	7523	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15862	cat >>conftest.$ac_ext <<_ACEOF
15863	/* end confdefs.h. */
15864	#include <locale.h>
15865	int
15866	main ()
15867	{
15868	setlocale(LC_CTYPE, "");
15869	;
15870	return 0;
15871	}
15872	_ACEOF
15873	rm -f conftest.$ac_objext conftest$ac_exeext
15874	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15875	(eval $ac_link) 2>conftest.er1
15876	ac_status=$?
15877	grep -v '^ *+' conftest.er1 >conftest.err
15878	rm -f conftest.er1
15879	cat conftest.err >&5
15880	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15881	(exit $ac_status); } &&
15882	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
15883	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15884	(eval $ac_try) 2>&5
15885	ac_status=$?
15886	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15887	(exit $ac_status); }; } &&
15888	{ ac_try='test -s conftest$ac_exeext'
15889	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15890	(eval $ac_try) 2>&5
15891	ac_status=$?
15892	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15893	(exit $ac_status); }; }; then
15894	rxvt_cv_func_setlocale=yes
15895	else
15896	echo "$as_me: failed program was:" >&5
15897	sed 's/^/\| /' conftest.$ac_ext >&5
15898
15899	rxvt_cv_func_setlocale=no
15900	fi
15901	rm -f conftest.err conftest.$ac_objext \
15902	conftest$ac_exeext conftest.$ac_ext
15903	fi
15904	echo "$as_me:$LINENO: result: $rxvt_cv_func_setlocale" >&5
15905	echo "${ECHO_T}$rxvt_cv_func_setlocale" >&6
15906	if test x$rxvt_cv_func_setlocale = xyes; then
15907
15908	cat >>confdefs.h <<\_ACEOF
15909	#define HAVE_SETLOCALE 1
15910	_ACEOF
15911
15912	fi
15913
15914	echo "$as_me:$LINENO: checking for working nl_langinfo" >&5
15915	echo $ECHO_N "checking for working nl_langinfo... $ECHO_C" >&6
15916	if test "${rxvt_cv_func_nl_langinfo+set}" = set; then
15917	echo $ECHO_N "(cached) $ECHO_C" >&6
15918	else
15919	cat >conftest.$ac_ext <<_ACEOF
15920	/* confdefs.h. */
15921	_ACEOF
15922	cat confdefs.h >>conftest.$ac_ext
15923	cat >>conftest.$ac_ext <<_ACEOF
15924	/* end confdefs.h. */	7524	/* end confdefs.h. */
15925	#include <langinfo.h>	7525	#include <langinfo.h>
15926	int	7526	int
15927	main ()	7527	main (void)
15928	{	7528	{
15929	nl_langinfo(CODESET);	7529	nl_langinfo(CODESET);
15930	;	7530	;
15931	return 0;	7531	return 0;
15932	}	7532	}
15933	_ACEOF	7533	_ACEOF
15934	rm -f conftest.$ac_objext conftest$ac_exeext	7534	if ac_fn_cxx_try_link "$LINENO"
15935	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7535	then :
15936	(eval $ac_link) 2>conftest.er1
15937	ac_status=$?
15938	grep -v '^ *+' conftest.er1 >conftest.err
15939	rm -f conftest.er1
15940	cat conftest.err >&5
15941	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15942	(exit $ac_status); } &&
15943	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
15944	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15945	(eval $ac_try) 2>&5
15946	ac_status=$?
15947	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15948	(exit $ac_status); }; } &&
15949	{ ac_try='test -s conftest$ac_exeext'
15950	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15951	(eval $ac_try) 2>&5
15952	ac_status=$?
15953	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15954	(exit $ac_status); }; }; then
15955	rxvt_cv_func_nl_langinfo=yes	7536	rxvt_cv_func_nl_langinfo=yes
		7537	else $as_nop
		7538	rxvt_cv_func_nl_langinfo=no
		7539	fi
		7540	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		7541	conftest$ac_exeext conftest.$ac_ext
		7542	fi
		7543	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_nl_langinfo" >&5
		7544	printf "%s\n" "$rxvt_cv_func_nl_langinfo" >&6; }
		7545	if test x$rxvt_cv_func_nl_langinfo = xyes; then
		7546
		7547	printf "%s\n" "#define HAVE_NL_LANGINFO 1" >>confdefs.h
		7548
		7549	fi
		7550
		7551	support_image=no
		7552	if test x$support_inheritpixmap = xyes \|\| test x$support_pixbuf = xyes; then
		7553	support_image=yes
		7554	fi
		7555	if test x$support_xft = xyes \|\| test x$support_image = xyes; then
		7556	rxvt_have_xrender=no
		7557
		7558	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xrender" >&5
		7559	printf %s "checking for xrender... " >&6; }
		7560	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xrender; then
		7561	XRENDER_CFLAGS="`$PKG_CONFIG --cflags xrender`"
		7562	XRENDER_LIBS="`$PKG_CONFIG --libs xrender`"
		7563
		7564	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7565	printf "%s\n" "ok" >&6; }
		7566
		7567	X_LIBS="$XRENDER_LIBS $X_LIBS"
		7568	CPPFLAGS="$CPPFLAGS $XRENDER_CFLAGS"
		7569	rxvt_have_xrender=yes
		7570
		7571	save_LIBS="$LIBS"
		7572	LIBS="$LIBS $X_LIBS"
		7573	ac_fn_cxx_check_header_compile "$LINENO" "X11/extensions/Xrender.h" "ac_cv_header_X11_extensions_Xrender_h" "$ac_includes_default"
		7574	if test "x$ac_cv_header_X11_extensions_Xrender_h" = xyes
		7575	then :
		7576
		7577	else $as_nop
		7578	rxvt_have_xrender=no
		7579	fi
		7580
		7581	ac_fn_cxx_check_func "$LINENO" "XRenderFindStandardFormat" "ac_cv_func_XRenderFindStandardFormat"
		7582	if test "x$ac_cv_func_XRenderFindStandardFormat" = xyes
		7583	then :
		7584
		7585	else $as_nop
		7586	rxvt_have_xrender=no
		7587	fi
		7588
		7589	LIBS="$save_LIBS"
		7590
		7591	else
		7592	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7593	printf "%s\n" "no" >&6; }
		7594	:
		7595	fi
		7596
		7597	fi
		7598
		7599	if test x$support_xft = xyes && test x$rxvt_have_xrender = xyes; then
		7600
		7601	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fontconfig xft" >&5
		7602	printf %s "checking for fontconfig xft... " >&6; }
		7603	if test $PKG_CONFIG != no && $PKG_CONFIG --exists fontconfig xft; then
		7604	XFT_CFLAGS="`$PKG_CONFIG --cflags fontconfig xft`"
		7605	XFT_LIBS="`$PKG_CONFIG --libs fontconfig xft`"
		7606
		7607	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7608	printf "%s\n" "ok" >&6; }
		7609
		7610	X_LIBS="$XFT_LIBS $X_LIBS"
		7611	CPPFLAGS="$CPPFLAGS $XFT_CFLAGS"
		7612
		7613	else
		7614	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7615	printf "%s\n" "no" >&6; }
		7616
		7617	# Extract the first word of "xft-config", so it can be a program name with args.
		7618	set dummy xft-config; ac_word=$2
		7619	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		7620	printf %s "checking for $ac_word... " >&6; }
		7621	if test ${ac_cv_path_XFT_CONFIG+y}
		7622	then :
		7623	printf %s "(cached) " >&6
		7624	else $as_nop
		7625	case $XFT_CONFIG in
		7626	[\\/]* \| ?:[\\/]*)
		7627	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.
		7628	;;
		7629	*)
		7630	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7631	for as_dir in $PATH
		7632	do
		7633	IFS=$as_save_IFS
		7634	case $as_dir in #(((
		7635	'') as_dir=./ ;;
		7636	*/) ;;
		7637	*) as_dir=$as_dir/ ;;
		7638	esac
		7639	for ac_exec_ext in '' $ac_executable_extensions; do
		7640	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		7641	ac_cv_path_XFT_CONFIG="$as_dir$ac_word$ac_exec_ext"
		7642	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		7643	break 2
		7644	fi
		7645	done
		7646	done
		7647	IFS=$as_save_IFS
		7648
		7649	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"
		7650	;;
		7651	esac
		7652	fi
		7653	XFT_CONFIG=$ac_cv_path_XFT_CONFIG
		7654	if test -n "$XFT_CONFIG"; then
		7655	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XFT_CONFIG" >&5
		7656	printf "%s\n" "$XFT_CONFIG" >&6; }
15956	else	7657	else
15957	echo "$as_me: failed program was:" >&5	7658	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
15958	sed 's/^/\| /' conftest.$ac_ext >&5	7659	printf "%s\n" "no" >&6; }
15959
15960	rxvt_cv_func_nl_langinfo=no
15961	fi	7660	fi
15962	rm -f conftest.err conftest.$ac_objext \
15963	conftest$ac_exeext conftest.$ac_ext
15964	fi
15965	echo "$as_me:$LINENO: result: $rxvt_cv_func_nl_langinfo" >&5
15966	echo "${ECHO_T}$rxvt_cv_func_nl_langinfo" >&6
15967	if test x$rxvt_cv_func_nl_langinfo = xyes; then
15968		7661
		7662
		7663	if test $XFT_CONFIG != no; then
		7664	X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"
		7665	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"
		7666	fi
		7667
		7668	fi
		7669
		7670
		7671	save_LIBS="$LIBS"
		7672	LIBS="$LIBS $X_LIBS"
		7673	for ac_header in X11/Xft/Xft.h fontconfig/fontconfig.h
		7674	do :
		7675	as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" \| $as_tr_sh`
		7676	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
		7677	if eval test \"x\$"$as_ac_Header"\" = x"yes"
		7678	then :
15969	cat >>confdefs.h <<\_ACEOF	7679	cat >>confdefs.h <<_ACEOF
15970	#define HAVE_NL_LANGINFO 1	7680	#define `printf "%s\n" "HAVE_$ac_header" \| $as_tr_cpp` 1
15971	_ACEOF	7681	_ACEOF
15972		7682
		7683	else $as_nop
		7684	support_xft=no
15973	fi	7685	fi
15974		7686
15975	echo "$as_me:$LINENO: checking for getpt" >&5	7687	done
15976	echo $ECHO_N "checking for getpt... $ECHO_C" >&6	7688
15977	if test "${rxvt_cv_func_getpt+set}" = set; then	7689	for ac_func in XftDrawString32 FcPatternGet
15978	echo $ECHO_N "(cached) $ECHO_C" >&6	7690	do :
15979	else	7691	as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" \| $as_tr_sh`
		7692	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7693	if eval test \"x\$"$as_ac_var"\" = x"yes"
		7694	then :
15980	cat >conftest.$ac_ext <<_ACEOF	7695	cat >>confdefs.h <<_ACEOF
15981	/* confdefs.h. */	7696	#define `printf "%s\n" "HAVE_$ac_func" \| $as_tr_cpp` 1
15982	_ACEOF	7697	_ACEOF
		7698
		7699	else $as_nop
		7700	support_xft=no
		7701	fi
		7702
		7703	done
		7704	LIBS="$save_LIBS"
		7705
		7706	if test x$support_xft = xyes; then
		7707
		7708	printf "%s\n" "#define XFT 1" >>confdefs.h
		7709
		7710	fi
		7711	fi
		7712
		7713	if test x$support_image = xyes && test x$rxvt_have_xrender = xyes; then
		7714	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Render >= 0.11" >&5
		7715	printf %s "checking for Render >= 0.11... " >&6; }
15983	cat confdefs.h >>conftest.$ac_ext	7716	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15984	cat >>conftest.$ac_ext <<_ACEOF
15985	/* end confdefs.h. */	7717	/* end confdefs.h. */
15986	#define _GNU_SOURCE	7718
15987	#ifdef HAVE_STDLIB_H	7719	#include <X11/extensions/Xrender.h>
15988	# include <stdlib.h>	7720	#if RENDER_MAJOR == 0 && RENDER_MINOR <= 10
		7721	error
15989	#endif	7722	#endif
		7723
15990	int	7724	int
15991	main ()	7725	main (void)
15992	{	7726	{
15993	(void)getpt();	7727
15994	;	7728	;
15995	return 0;	7729	return 0;
15996	}	7730	}
15997	_ACEOF	7731	_ACEOF
15998	rm -f conftest.$ac_objext conftest$ac_exeext	7732	if ac_fn_cxx_try_compile "$LINENO"
15999	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7733	then :
16000	(eval $ac_link) 2>conftest.er1
16001	ac_status=$?
16002	grep -v '^ *+' conftest.er1 >conftest.err
16003	rm -f conftest.er1
16004	cat conftest.err >&5
16005	echo "$as_me:$LINENO: \$? = $ac_status" >&5
16006	(exit $ac_status); } &&
16007	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
16008	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16009	(eval $ac_try) 2>&5
16010	ac_status=$?
16011	echo "$as_me:$LINENO: \$? = $ac_status" >&5
16012	(exit $ac_status); }; } &&
16013	{ ac_try='test -s conftest$ac_exeext'
16014	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16015	(eval $ac_try) 2>&5
16016	ac_status=$?
16017	echo "$as_me:$LINENO: \$? = $ac_status" >&5
16018	(exit $ac_status); }; }; then
16019	rxvt_cv_func_getpt=yes
16020	else
16021	echo "$as_me: failed program was:" >&5
16022	sed 's/^/\| /' conftest.$ac_ext >&5
16023		7734
16024	rxvt_cv_func_getpt=no	7735	else $as_nop
		7736	support_image=no
16025	fi	7737	fi
16026	rm -f conftest.err conftest.$ac_objext \	7738	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
16027	conftest$ac_exeext conftest.$ac_ext	7739	if test x$support_image = xyes; then
16028	fi	7740	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
16029	echo "$as_me:$LINENO: result: $rxvt_cv_func_getpt" >&5	7741	printf "%s\n" "ok" >&6; }
16030	echo "${ECHO_T}$rxvt_cv_func_getpt" >&6
16031	if test x$rxvt_cv_func_getpt = xyes; then
16032
16033	cat >>confdefs.h <<\_ACEOF
16034	#define HAVE_GETPT 1
16035	_ACEOF
16036
16037	fi
16038
16039	echo "$as_me:$LINENO: checking for pty/tty type" >&5
16040	echo $ECHO_N "checking for pty/tty type... $ECHO_C" >&6
16041	if test "${rxvt_cv_ptys+set}" = set; then
16042	echo $ECHO_N "(cached) $ECHO_C" >&6
16043	else
16044	if test x$ac_cv_func_openpty = xyes; then
16045	rxvt_cv_ptys=OPENPTY
16046	else if test x$ac_cv_func__getpty = xyes; then
16047	rxvt_cv_ptys=SGI4
16048	else if test -c /dev/ttyp20; then
16049	rxvt_cv_ptys=SCO
16050	else if test -c /dev/ptym/clone; then
16051	rxvt_cv_ptys=HPUX
16052	else if test x$rxvt_cv_func_getpt = xyes; then
16053	rxvt_cv_ptys=GLIBC
16054	else if test -c /dev/ptc -a -c /dev/pts; then
16055	rxvt_cv_ptys=PTC
16056	else if test -c /dev/ptc -a -d /dev/pts; then
16057	rxvt_cv_ptys=PTC
16058	else if test -c /dev/ptmx -a -c /dev/pts/0; then
16059	rxvt_cv_ptys=STREAMS
16060	else if test x$ac_cv_func_grantpt = xyes && test x$ac_cv_func_unlockpt = xyes; then
16061	rxvt_cv_ptys=STREAMS
16062	else
16063	rxvt_cv_ptys=BSD
16064	fi
16065	fi
16066	fi
16067	fi
16068	fi
16069	fi
16070	fi
16071	fi
16072	fi
16073
16074	fi
16075	echo "$as_me:$LINENO: result: $rxvt_cv_ptys" >&5
16076	echo "${ECHO_T}$rxvt_cv_ptys" >&6
16077
16078	if test x$rxvt_cv_ptys = xOPENPTY; then
16079
16080	cat >>confdefs.h <<\_ACEOF
16081	#define PTYS_ARE_OPENPTY 1
16082	_ACEOF
16083
16084	fi
16085	if test x$rxvt_cv_ptys = xSCO; then
16086
16087	cat >>confdefs.h <<\_ACEOF
16088	#define PTYS_ARE_NUMERIC 1
16089	_ACEOF
16090
16091	fi
16092	if test x$rxvt_cv_ptys = xSTREAMS; then
16093
16094	cat >>confdefs.h <<\_ACEOF
16095	#define PTYS_ARE_PTMX 1
16096	_ACEOF
16097
16098	fi
16099	if test x$rxvt_cv_ptys = xPTC; then
16100
16101	cat >>confdefs.h <<\_ACEOF
16102	#define PTYS_ARE_PTC 1
16103	_ACEOF
16104
16105	fi
16106	if test x$rxvt_cv_ptys = xSGI4; then
16107
16108	cat >>confdefs.h <<\_ACEOF
16109	#define PTYS_ARE__GETPTY 1
16110	_ACEOF
16111
16112	fi
16113	if test x$rxvt_cv_ptys = xCONVEX; then
16114
16115	cat >>confdefs.h <<\_ACEOF
16116	#define PTYS_ARE_GETPTY 1
16117	_ACEOF
16118
16119	fi
16120	if test x$rxvt_cv_ptys = xGLIBC; then
16121
16122	cat >>confdefs.h <<\_ACEOF
16123	#define PTYS_ARE_GETPT 1
16124	_ACEOF
16125
16126	fi
16127	if test x$rxvt_cv_ptys = xHPUX; then
16128
16129	cat >>confdefs.h <<\_ACEOF
16130	#define PTYS_ARE_CLONE 1
16131	_ACEOF
16132
16133	fi
16134	if test x$rxvt_cv_ptys = xBSD -o x$rxvt_cv_ptys = xHPUX -o x$rxvt_cv_ptys = xGLIBC; then
16135
16136	cat >>confdefs.h <<\_ACEOF
16137	#define PTYS_ARE_SEARCHED 1
16138	_ACEOF
16139
16140	fi
16141
16142
16143	{ echo "$as_me:$LINENO: checking for pty ranges..." >&5
16144	echo "$as_me: checking for pty ranges..." >&6;}
16145	ptys=`echo /dev/pty??`
16146	pch1=`echo $ptys \| tr ' ' '\012' \| sed -e 's/^.*$.$.$/\1/g' \| sort -u \| tr -d '\012'`
16147	pch2=`echo $ptys \| tr ' ' '\012' \| sed -e 's/^.*$.$$/\1/g' \| sort -u \| tr -d '\012'`
16148	if test x$pch1 != x; then
16149
16150	cat >>confdefs.h <<_ACEOF
16151	#define PTYCHAR1 "$pch1"
16152	_ACEOF
16153
16154	fi
16155	if test x$pch2 != x; then
16156
16157	cat >>confdefs.h <<_ACEOF
16158	#define PTYCHAR2 "$pch2"
16159	_ACEOF
16160
16161	fi
16162
16163	echo "$as_me:$LINENO: checking for setlocale in -lxpg4" >&5
16164	echo $ECHO_N "checking for setlocale in -lxpg4... $ECHO_C" >&6
16165	if test "${ac_cv_lib_xpg4_setlocale+set}" = set; then
16166	echo $ECHO_N "(cached) $ECHO_C" >&6
16167	else
16168	ac_check_lib_save_LIBS=$LIBS
16169	LIBS="-lxpg4 $LIBS"
16170	cat >conftest.$ac_ext <<_ACEOF
16171	/* confdefs.h. */
16172	_ACEOF
16173	cat confdefs.h >>conftest.$ac_ext
16174	cat >>conftest.$ac_ext <<_ACEOF
16175	/* end confdefs.h. */
16176
16177	/* Override any gcc2 internal prototype to avoid an error. */
16178	#ifdef __cplusplus
16179	extern "C"
16180	#endif
16181	/* We use char because int might match the return type of a gcc2
16182	builtin and then its argument prototype would still apply. */
16183	char setlocale ();
16184	int
16185	main ()
16186	{
16187	setlocale ();
16188	;
16189	return 0;
16190	}
16191	_ACEOF
16192	rm -f conftest.$ac_objext conftest$ac_exeext
16193	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
16194	(eval $ac_link) 2>conftest.er1
16195	ac_status=$?
16196	grep -v '^ *+' conftest.er1 >conftest.err
16197	rm -f conftest.er1
16198	cat conftest.err >&5
16199	echo "$as_me:$LINENO: \$? = $ac_status" >&5
16200	(exit $ac_status); } &&
16201	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
16202	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16203	(eval $ac_try) 2>&5
16204	ac_status=$?
16205	echo "$as_me:$LINENO: \$? = $ac_status" >&5
16206	(exit $ac_status); }; } &&
16207	{ ac_try='test -s conftest$ac_exeext'
16208	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16209	(eval $ac_try) 2>&5
16210	ac_status=$?
16211	echo "$as_me:$LINENO: \$? = $ac_status" >&5
16212	(exit $ac_status); }; }; then
16213	ac_cv_lib_xpg4_setlocale=yes
16214	else
16215	echo "$as_me: failed program was:" >&5
16216	sed 's/^/\| /' conftest.$ac_ext >&5
16217
16218	ac_cv_lib_xpg4_setlocale=no
16219	fi
16220	rm -f conftest.err conftest.$ac_objext \
16221	conftest$ac_exeext conftest.$ac_ext
16222	LIBS=$ac_check_lib_save_LIBS
16223	fi
16224	echo "$as_me:$LINENO: result: $ac_cv_lib_xpg4_setlocale" >&5
16225	echo "${ECHO_T}$ac_cv_lib_xpg4_setlocale" >&6
16226	if test $ac_cv_lib_xpg4_setlocale = yes; then
16227	LIBS="$LIBS -lxpg4"	7742	LIBS="$LIBS -lm"
16228	fi
16229		7743
		7744	printf "%s\n" "#define XRENDER 1" >>confdefs.h
16230		7745
		7746
16231	if test x$support_inheritpixmap = xyes; then	7747	if test x$support_inheritpixmap = xyes; then
16232		7748
16233	cat >>confdefs.h <<\_ACEOF	7749	printf "%s\n" "#define ENABLE_TRANSPARENCY 1" >>confdefs.h
16234	#define TRANSPARENT 1	7750
16235	_ACEOF	7751	fi
		7752	else
		7753	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7754	printf "%s\n" "no" >&6; }
		7755	fi
		7756	fi
		7757
		7758	if test x$support_styles = xyes; then
		7759
		7760	printf "%s\n" "#define ENABLE_STYLES 1" >>confdefs.h
		7761
		7762	fi
		7763	if test x$support_iso14755 = xyes; then
		7764
		7765	printf "%s\n" "#define ISO_14755 1" >>confdefs.h
		7766
		7767	fi
		7768	if test x$support_8bitctrls = xyes; then
		7769
		7770	printf "%s\n" "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h
		7771
		7772	fi
		7773	if test x$support_fading = xyes; then
		7774
		7775	printf "%s\n" "#define OFF_FOCUS_FADING 1" >>confdefs.h
16236		7776
16237	fi	7777	fi
16238	if test x$support_keepscrolling = xno; then	7778	if test x$support_keepscrolling = xno; then
16239		7779
16240	cat >>confdefs.h <<\_ACEOF
16241	#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1	7780	printf "%s\n" "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h
16242	_ACEOF
16243		7781
16244	fi	7782	fi
16245	if test x$support_selectionscrolling = xyes; then	7783	if test x$support_selectionscrolling = xyes; then
16246		7784
16247	cat >>confdefs.h <<\_ACEOF	7785	printf "%s\n" "#define SELECTION_SCROLLING 1" >>confdefs.h
16248	#define SELECTION_SCROLLING 1
16249	_ACEOF
16250		7786
16251	fi	7787	fi
16252	if test x$support_menubar = xyes; then
16253
16254	cat >>confdefs.h <<\_ACEOF
16255	#define MENUBAR 1
16256	_ACEOF
16257
16258	fi
16259	if test x$support_frills = xno; then	7788	if test x$support_frills = xyes; then
16260		7789
16261	cat >>confdefs.h <<\_ACEOF	7790	printf "%s\n" "#define ENABLE_FRILLS 1" >>confdefs.h
16262	#define NO_FRILLS 1
16263	_ACEOF
16264
16265	fi
16266	if test x$support_linespace = xno; then
16267
16268	cat >>confdefs.h <<\_ACEOF
16269	#define NO_LINESPACE 1
16270	_ACEOF
16271
16272	fi
16273	if test x$support_24bit = xyes; then
16274
16275	cat >>confdefs.h <<\_ACEOF
16276	#define PREFER_24BIT 1
16277	_ACEOF
16278		7791
16279	fi	7792	fi
16280	if test x$support_mousewheel = xyes; then	7793	if test x$support_mousewheel = xyes; then
16281		7794
16282	cat >>confdefs.h <<\_ACEOF	7795	printf "%s\n" "#define MOUSE_WHEEL 1" >>confdefs.h
16283	#define MOUSE_WHEEL 1
16284	_ACEOF
16285		7796
16286	fi	7797	fi
16287	if test x$support_mouseslipwheel = xyes; then	7798	if test x$support_mouseslipwheel = xyes; then
16288		7799
16289	cat >>confdefs.h <<\_ACEOF	7800	printf "%s\n" "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h
16290	#define MOUSE_SLIP_WHEELING 1
16291	_ACEOF
16292		7801
16293	fi	7802	fi
16294	if test x$support_oldselection = xno; then
16295		7803
16296	cat >>confdefs.h <<\_ACEOF	7804	scrolltypes=plain
16297	#define NO_OLD_SELECTION 1
16298	_ACEOF
16299		7805
16300	fi	7806	printf "%s\n" "#define PLAIN_SCROLLBAR 1" >>confdefs.h
16301	if test x$support_utmp = xyes; then
16302		7807
16303	cat >>confdefs.h <<\_ACEOF
16304	#define UTMP_SUPPORT 1
16305	_ACEOF
16306		7808
16307	fi
16308	if test x$support_wtmp = xyes; then
16309
16310	cat >>confdefs.h <<\_ACEOF
16311	#define WTMP_SUPPORT 1
16312	_ACEOF
16313
16314	fi
16315	if test x$support_lastlog = xyes; then
16316
16317	cat >>confdefs.h <<\_ACEOF
16318	#define LASTLOG_SUPPORT 1
16319	_ACEOF
16320
16321	fi
16322	if test x$support_xim = xyes -o x$multichar_set = xyes; then
16323	if test x$rxvt_cv_func_xlocale = xyes; then
16324
16325	cat >>confdefs.h <<\_ACEOF
16326	#define USE_XIM 1
16327	_ACEOF
16328
16329	fi
16330	fi
16331	if test x$support_xpm = xyes; then
16332
16333	cat >>confdefs.h <<\_ACEOF
16334	#define XPM_BACKGROUND 1
16335	_ACEOF
16336
16337	fi
16338	if test x$support_scroll_rxvt = xyes; then	7809	if test x$support_scroll_rxvt = xyes; then
16339		7810
16340	cat >>confdefs.h <<\_ACEOF	7811	printf "%s\n" "#define RXVT_SCROLLBAR 1" >>confdefs.h
16341	#define RXVT_SCROLLBAR 1
16342	_ACEOF
16343		7812
16344	scrolltypes="rxvt"	7813	scrolltypes="$scrolltypes rxvt"
16345	fi	7814	fi
16346	if test x$support_scroll_next = xyes; then	7815	if test x$support_scroll_next = xyes; then
16347		7816
16348	cat >>confdefs.h <<\_ACEOF	7817	printf "%s\n" "#define NEXT_SCROLLBAR 1" >>confdefs.h
16349	#define NEXT_SCROLLBAR 1
16350	_ACEOF
16351		7818
16352	scrolltypes="$scrolltypes next"	7819	scrolltypes="$scrolltypes next"
16353	fi	7820	fi
16354	if test x$support_scroll_xterm = xyes; then	7821	if test x$support_scroll_xterm = xyes; then
16355		7822
16356	cat >>confdefs.h <<\_ACEOF	7823	printf "%s\n" "#define XTERM_SCROLLBAR 1" >>confdefs.h
16357	#define XTERM_SCROLLBAR 1
16358	_ACEOF
16359		7824
16360	scrolltypes="$scrolltypes xterm"	7825	scrolltypes="$scrolltypes xterm"
16361	fi	7826	fi
16362	if test x$support_scroll_plain = xyes; then
16363
16364	cat >>confdefs.h <<\_ACEOF
16365	#define PLAIN_SCROLLBAR 1
16366	_ACEOF
16367
16368	scrolltypes="$scrolltypes plain"
16369	fi
16370	if test x$support_pointer_blank = xyes; then	7827	if test x$support_pointer_blank = xyes; then
16371		7828
16372	cat >>confdefs.h <<\_ACEOF	7829	printf "%s\n" "#define POINTER_BLANK 1" >>confdefs.h
16373	#define POINTER_BLANK 1
16374	_ACEOF
16375
16376	fi
16377	if test x$support_cursor_blink = xyes; then
16378
16379	cat >>confdefs.h <<\_ACEOF
16380	#define CURSOR_BLINK 1
16381	_ACEOF
16382		7830
16383	fi	7831	fi
16384	if test x$support_text_blink = xyes; then	7832	if test x$support_text_blink = xyes; then
16385		7833
16386	cat >>confdefs.h <<\_ACEOF	7834	printf "%s\n" "#define TEXT_BLINK 1" >>confdefs.h
16387	#define TEXT_BLINK 1
16388	_ACEOF
16389		7835
16390	fi	7836	fi
16391	if test x$support_unicode3 = xyes; then	7837	if test x$support_unicode3 = xyes; then
16392		7838
16393	cat >>confdefs.h <<\_ACEOF	7839	printf "%s\n" "#define UNICODE_3 1" >>confdefs.h
16394	#define UNICODE_3 1	7840
16395	_ACEOF	7841	fi
		7842	if test x$support_combining = xyes; then
		7843
		7844	printf "%s\n" "#define ENABLE_COMBINING 1" >>confdefs.h
16396		7845
16397	fi	7846	fi
16398	if test x$codesets = xall; then	7847	if test x$codesets = xall; then
16399	codesets=jp,jp-ext,kr,cn,cn-ext,vn	7848	codesets=jp,jp-ext,kr,zh,zh-ext
16400	fi	7849	fi
		7850
		7851	printf "%s\n" "#define ENCODING_EU 1" >>confdefs.h
		7852
		7853
		7854	printf "%s\n" "#define ENCODING_VN 1" >>confdefs.h
		7855
16401	for codeset in `echo $codesets \| tr "a-z,\\-" "A-Z _"`; do	7856	for codeset in `echo $codesets \| tr "a-z,\\-" "A-Z _"`; do
16402
16403	cat >>confdefs.h <<\_ACEOF
16404	#define ENCODING_EU 1
16405	_ACEOF
16406
16407
16408	cat >>confdefs.h <<\_ACEOF
16409	#define ENCODING_VN 1
16410	_ACEOF
16411
16412	case "$codeset" in	7857	case "$codeset" in
16413	JP )	7858	JP )
16414	cat >>confdefs.h <<\_ACEOF	7859	printf "%s\n" "#define ENCODING_JP 1" >>confdefs.h
16415	#define ENCODING_JP 1
16416	_ACEOF
16417	;;	7860	;;
16418	JP_EXT )	7861	JP_EXT )
16419	cat >>confdefs.h <<\_ACEOF	7862	printf "%s\n" "#define ENCODING_JP_EXT 1" >>confdefs.h
16420	#define ENCODING_JP_EXT 1
16421	_ACEOF
16422	;;	7863	;;
16423	KR )	7864	KR )
16424	cat >>confdefs.h <<\_ACEOF	7865	printf "%s\n" "#define ENCODING_KR 1" >>confdefs.h
16425	#define ENCODING_KR 1
16426	_ACEOF
16427	;;	7866	;;
16428	CN )	7867	ZH )
16429	cat >>confdefs.h <<\_ACEOF	7868	printf "%s\n" "#define ENCODING_ZH 1" >>confdefs.h
16430	#define ENCODING_CN 1
16431	_ACEOF
16432	;;	7869	;;
16433	CN_EXT )	7870	ZH_EXT )
16434	cat >>confdefs.h <<\_ACEOF	7871	printf "%s\n" "#define ENCODING_ZH_EXT 1" >>confdefs.h
16435	#define ENCODING_CN_EXT 1
16436	_ACEOF
16437	;;	7872	;;
16438	esac	7873	esac
16439	done	7874	done
16440		7875
		7876	IF_PERL=\#
		7877	if test x$support_perl = xyes; then
		7878	# Extract the first word of "perl5", so it can be a program name with args.
		7879	set dummy perl5; ac_word=$2
		7880	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		7881	printf %s "checking for $ac_word... " >&6; }
		7882	if test ${ac_cv_path_PERL+y}
		7883	then :
		7884	printf %s "(cached) " >&6
		7885	else $as_nop
		7886	case $PERL in
		7887	[\\/]* \| ?:[\\/]*)
		7888	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
		7889	;;
		7890	*)
		7891	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7892	for as_dir in $PATH
		7893	do
		7894	IFS=$as_save_IFS
		7895	case $as_dir in #(((
		7896	'') as_dir=./ ;;
		7897	*/) ;;
		7898	*) as_dir=$as_dir/ ;;
		7899	esac
		7900	for ac_exec_ext in '' $ac_executable_extensions; do
		7901	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		7902	ac_cv_path_PERL="$as_dir$ac_word$ac_exec_ext"
		7903	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		7904	break 2
		7905	fi
		7906	done
		7907	done
		7908	IFS=$as_save_IFS
16441		7909
16442	CFLAGS=${CFLAGS--O}	7910	test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl"
16443	LDFLAGS=${LDFLAGS--O}	7911	;;
16444		7912	esac
16445	CPPFLAGS="$CPPFLAGS"
16446
16447
16448
16449
16450
16451
16452
16453	if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then
16454	DLIB=`echo $DLIB \| sed "$R_TRANSLATE"`
16455	LIBS=`echo $LIBS \| sed "$R_TRANSLATE"`
16456	X_LIBS=`echo $X_LIBS \| sed "$R_TRANSLATE"`
16457	X_EXTRA_LIBS=`echo $X_EXTRA_LIBS \| sed "$R_TRANSLATE"`
16458	XPM_LIBS=`echo $XPM_LIBS \| sed "$R_TRANSLATE"`
16459	fi	7913	fi
16460		7914	PERL=$ac_cv_path_PERL
16461		7915	if test -n "$PERL"; then
16462		7916	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
16463		7917	printf "%s\n" "$PERL" >&6; }
16464
16465	if test x$support_addstrings = xno; then
16466
16467	cat >>confdefs.h <<\_ACEOF
16468	#define NO_STRINGS 1
16469	_ACEOF
16470
16471	fi
16472
16473	MCOMMON=./autoconf/Make.common
16474
16475
16476	test "$program_prefix" != NONE &&
16477	program_transform_name="s,^,$program_prefix,;$program_transform_name"
16478	# Use a double $ so make ignores it.
16479	test "$program_suffix" != NONE &&
16480	program_transform_name="s,\$,$program_suffix,;$program_transform_name"
16481	# Double any \ or $. echo might interpret backslashes.
16482	# By default was `s,x,x', remove it if useless.
16483	cat <<\_ACEOF >conftest.sed
16484	s/[\\$]/&&/g;s/;s,x,x,$//
16485	_ACEOF
16486	program_transform_name=`echo $program_transform_name \| sed -f conftest.sed`
16487	rm conftest.sed
16488
16489
16490
16491
16492
16493	if test "$ac_cv_header_stdint_h" = "yes" -o "$notset" = "dontmatch"; then
16494	include_stdint_h="#include <stdint.h>"
16495	else	7918	else
16496	include_stdint_h="/* #include <stdint.h> */"	7919	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7920	printf "%s\n" "no" >&6; }
16497	fi	7921	fi
16498	if test "$ac_cv_header_stdarg_h" = "yes" -o "$notset" = "dontmatch"; then
16499	include_stdarg_h="#include <stdarg.h>"
16500	else
16501	include_stdarg_h="/* #include <stdarg.h> */"
16502	fi
16503	if test "$ac_cv_header_stdlib_h" = "yes" -o "$notset" = "dontmatch"; then
16504	include_stdlib_h="#include <stdlib.h>"
16505	else
16506	include_stdlib_h="/* #include <stdlib.h> */"
16507	fi
16508	if test "$ac_cv_header_unistd_h" = "yes" -o "$notset" = "dontmatch"; then
16509	include_unistd_h="#include <unistd.h>"
16510	else
16511	include_unistd_h="/* #include <unistd.h> */"
16512	fi
16513	if test "$ac_cv_header_string_h" = "yes" -o "$notset" = "dontmatch"; then
16514	include_string_h="#include <string.h>"
16515	else
16516	include_string_h="/* #include <string.h> */"
16517	fi
16518	if test "$ac_cv_header_fcntl_h" = "yes" -o "$notset" = "dontmatch"; then
16519	include_fcntl_h="#include <fcntl.h>"
16520	else
16521	include_fcntl_h="/* #include <fcntl.h> */"
16522	fi
16523	if test "$ac_cv_header_util_h" = "yes" -o "$notset" = "dontmatch"; then
16524	include_util_h="#include <util.h>"
16525	else
16526	include_util_h="/* #include <util.h> */"
16527	fi
16528	if test "$ac_cv_header_assert_h" = "yes" -o "$notset" = "dontmatch"; then
16529	include_assert_h="#include <assert.h>"
16530	else
16531	include_assert_h="/* #include <assert.h> */"
16532	fi
16533	if test "$rxvt_cv_header_sysioctl" = "yes" -o "$notset" = "dontmatch"; then
16534	include_sys_ioctl_h="#include <sys/ioctl.h>"
16535	else
16536	include_sys_ioctl_h="/* #include <sys/ioctl.h> */"
16537	fi
16538	if test "$ac_cv_header_sys_select_h" = "yes" -o "$notset" = "dontmatch"; then
16539	include_sys_select_h="#include <sys/select.h>"
16540	else
16541	include_sys_select_h="/* #include <sys/select.h> */"
16542	fi
16543	if test "$ac_cv_header_sys_strredir_h" = "yes" -o "$notset" = "dontmatch"; then
16544	include_sys_strredir_h="#include <sys/strredir.h>"
16545	else
16546	include_sys_strredir_h="/* #include <sys/strredir.h> */"
16547	fi
16548	if test "$ac_cv_header_sys_time_h" = "yes" -o "$notset" = "dontmatch"; then
16549	include_sys_time_h="#include <sys/time.h>"
16550	else
16551	include_sys_time_h="/* #include <sys/time.h> */"
16552	fi
16553	if test "$ac_cv_header_sys_time_h" = "no" -o "$ac_cv_header_time" = "yes"; then
16554	include_time_h="#include <time.h>"
16555	else
16556	include_time_h="/* #include <time.h> */"
16557	fi
16558		7922
16559	if test x$support_xft = xyes; then
16560	LIBS="$LIBS `pkg-config xft --libs`"
16561	CFLAGS="$CFLAGS `pkg-config xft --cflags`"
16562	CPPFLAGS="$CPPFLAGS `pkg-config xft --cflags`"
16563		7923
16564		7924
16565	for ac_header in X11/Xft/Xft.h	7925	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5
16566	do	7926	printf %s "checking for $PERL suitability... " >&6; }
16567	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	7927	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
16568	if eval "test \"\${$as_ac_Header+set}\" = set"; then	7928
16569	echo "$as_me:$LINENO: checking for $ac_header" >&5	7929	save_CXXFLAGS="$CXXFLAGS"
16570	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6	7930	save_LIBS="$LIBS"
16571	if eval "test \"\${$as_ac_Header+set}\" = set"; then	7931	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
16572	echo $ECHO_N "(cached) $ECHO_C" >&6	7932	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"
16573	fi
16574	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
16575	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
16576	else
16577	# Is the header compilable?
16578	echo "$as_me:$LINENO: checking $ac_header usability" >&5
16579	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
16580	cat >conftest.$ac_ext <<_ACEOF
16581	/* confdefs.h. */
16582	_ACEOF
16583	cat confdefs.h >>conftest.$ac_ext	7933	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16584	cat >>conftest.$ac_ext <<_ACEOF
16585	/* end confdefs.h. */	7934	/* end confdefs.h. */
16586	$ac_includes_default
16587	#include <$ac_header>
16588	_ACEOF
16589	rm -f conftest.$ac_objext
16590	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
16591	(eval $ac_compile) 2>conftest.er1
16592	ac_status=$?
16593	grep -v '^ *+' conftest.er1 >conftest.err
16594	rm -f conftest.er1
16595	cat conftest.err >&5
16596	echo "$as_me:$LINENO: \$? = $ac_status" >&5
16597	(exit $ac_status); } &&
16598	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
16599	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16600	(eval $ac_try) 2>&5
16601	ac_status=$?
16602	echo "$as_me:$LINENO: \$? = $ac_status" >&5
16603	(exit $ac_status); }; } &&
16604	{ ac_try='test -s conftest.$ac_objext'
16605	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16606	(eval $ac_try) 2>&5
16607	ac_status=$?
16608	echo "$as_me:$LINENO: \$? = $ac_status" >&5
16609	(exit $ac_status); }; }; then
16610	ac_header_compiler=yes
16611	else
16612	echo "$as_me: failed program was:" >&5
16613	sed 's/^/\| /' conftest.$ac_ext >&5
16614		7935
16615	ac_header_compiler=no	7936	#include <EXTERN.h>
16616	fi	7937	#include <perl.h>
16617	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7938	#include <XSUB.h>
16618	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
16619	echo "${ECHO_T}$ac_header_compiler" >&6
16620		7939
16621	# Is the header present?
16622	echo "$as_me:$LINENO: checking $ac_header presence" >&5
16623	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
16624	cat >conftest.$ac_ext <<_ACEOF
16625	/* confdefs.h. */
16626	_ACEOF
16627	cat confdefs.h >>conftest.$ac_ext
16628	cat >>conftest.$ac_ext <<_ACEOF
16629	/* end confdefs.h. */
16630	#include <$ac_header>
16631	_ACEOF
16632	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
16633	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
16634	ac_status=$?
16635	grep -v '^ *+' conftest.er1 >conftest.err
16636	rm -f conftest.er1
16637	cat conftest.err >&5
16638	echo "$as_me:$LINENO: \$? = $ac_status" >&5
16639	(exit $ac_status); } >/dev/null; then
16640	if test -s conftest.err; then
16641	ac_cpp_err=$ac_cxx_preproc_warn_flag
16642	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
16643	else
16644	ac_cpp_err=
16645	fi
16646	else
16647	ac_cpp_err=yes
16648	fi
16649	if test -z "$ac_cpp_err"; then
16650	ac_header_preproc=yes
16651	else
16652	echo "$as_me: failed program was:" >&5
16653	sed 's/^/\| /' conftest.$ac_ext >&5
16654
16655	ac_header_preproc=no
16656	fi
16657	rm -f conftest.err conftest.$ac_ext
16658	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
16659	echo "${ECHO_T}$ac_header_preproc" >&6
16660
16661	# So? What about this header?
16662	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
16663	yes:no: )
16664	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
16665	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
16666	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
16667	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
16668	ac_header_preproc=yes
16669	;;
16670	no:yes:* )
16671	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
16672	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
16673	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
16674	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
16675	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
16676	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
16677	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
16678	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
16679	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
16680	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
16681	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
16682	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
16683	(
16684	cat <<\_ASBOX
16685	## ------------------------------------------ ##
16686	## Report this to the AC_PACKAGE_NAME lists. ##
16687	## ------------------------------------------ ##
16688	_ASBOX
16689	) \|
16690	sed "s/^/$as_me: WARNING: /" >&2
16691	;;
16692	esac
16693	echo "$as_me:$LINENO: checking for $ac_header" >&5
16694	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
16695	if eval "test \"\${$as_ac_Header+set}\" = set"; then
16696	echo $ECHO_N "(cached) $ECHO_C" >&6
16697	else
16698	eval "$as_ac_Header=\$ac_header_preproc"
16699	fi
16700	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
16701	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
16702
16703	fi
16704	if test `eval echo '${'$as_ac_Header'}'` = yes; then
16705	cat >>confdefs.h <<_ACEOF
16706	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
16707	_ACEOF
16708
16709	else
16710	support_xft=no
16711	fi
16712
16713	done
16714
16715
16716	echo "$as_me:$LINENO: checking for XftDrawString32 in -lXft" >&5
16717	echo $ECHO_N "checking for XftDrawString32 in -lXft... $ECHO_C" >&6
16718	if test "${ac_cv_lib_Xft_XftDrawString32+set}" = set; then
16719	echo $ECHO_N "(cached) $ECHO_C" >&6
16720	else
16721	ac_check_lib_save_LIBS=$LIBS
16722	LIBS="-lXft $LIBS"
16723	cat >conftest.$ac_ext <<_ACEOF
16724	/* confdefs.h. */
16725	_ACEOF
16726	cat confdefs.h >>conftest.$ac_ext
16727	cat >>conftest.$ac_ext <<_ACEOF
16728	/* end confdefs.h. */
16729
16730	/* Override any gcc2 internal prototype to avoid an error. */
16731	#ifdef __cplusplus
16732	extern "C"
16733	#endif
16734	/* We use char because int might match the return type of a gcc2
16735	builtin and then its argument prototype would still apply. */
16736	char XftDrawString32 ();
16737	int	7940	int
16738	main ()	7941	main (void)
16739	{	7942	{
16740	XftDrawString32 ();	7943
		7944	PerlInterpreter *perl = perl_alloc ();
		7945
16741	;	7946	;
16742	return 0;	7947	return 0;
16743	}	7948	}
16744	_ACEOF	7949	_ACEOF
16745	rm -f conftest.$ac_objext conftest$ac_exeext	7950	if ac_fn_cxx_try_link "$LINENO"
16746	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7951	then :
16747	(eval $ac_link) 2>conftest.er1	7952	rxvt_perl_link=yes
16748	ac_status=$?	7953	else $as_nop
16749	grep -v '^ *+' conftest.er1 >conftest.err	7954	rxvt_perl_link=no
16750	rm -f conftest.er1
16751	cat conftest.err >&5
16752	echo "$as_me:$LINENO: \$? = $ac_status" >&5
16753	(exit $ac_status); } &&
16754	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
16755	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16756	(eval $ac_try) 2>&5
16757	ac_status=$?
16758	echo "$as_me:$LINENO: \$? = $ac_status" >&5
16759	(exit $ac_status); }; } &&
16760	{ ac_try='test -s conftest$ac_exeext'
16761	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16762	(eval $ac_try) 2>&5
16763	ac_status=$?
16764	echo "$as_me:$LINENO: \$? = $ac_status" >&5
16765	(exit $ac_status); }; }; then
16766	ac_cv_lib_Xft_XftDrawString32=yes
16767	else
16768	echo "$as_me: failed program was:" >&5
16769	sed 's/^/\| /' conftest.$ac_ext >&5
16770
16771	ac_cv_lib_Xft_XftDrawString32=no
16772	fi	7955	fi
16773	rm -f conftest.err conftest.$ac_objext \	7956	rm -f core conftest.err conftest.$ac_objext conftest.beam \
16774	conftest$ac_exeext conftest.$ac_ext	7957	conftest$ac_exeext conftest.$ac_ext
16775	LIBS=$ac_check_lib_save_LIBS	7958	CXXFLAGS="$save_CXXFLAGS"
16776	fi	7959	LIBS="$save_LIBS"
16777	echo "$as_me:$LINENO: result: $ac_cv_lib_Xft_XftDrawString32" >&5
16778	echo "${ECHO_T}$ac_cv_lib_Xft_XftDrawString32" >&6
16779	if test $ac_cv_lib_Xft_XftDrawString32 = yes; then
16780	cat >>confdefs.h <<_ACEOF
16781	#define HAVE_LIBXFT 1
16782	_ACEOF
16783		7960
16784	LIBS="-lXft $LIBS"	7961	if test x$rxvt_perl_link = xyes; then
		7962	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7963	printf "%s\n" "ok" >&6; }
16785		7964
		7965	printf "%s\n" "#define ENABLE_PERL 1" >>confdefs.h
		7966
		7967	IF_PERL=
		7968	PERL_O=rxvtperl.o
		7969	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"
		7970	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"
		7971	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"
		7972	else
		7973	as_fn_error $? "no, unable to link" "$LINENO" 5
		7974	fi
16786	else	7975	else
16787	support_xft=no	7976	as_fn_error $? "no working perl found, or perl not version >= 5.8" "$LINENO" 5
16788	fi
16789
16790
16791	if test x$support_xft = xyes; then
16792
16793	cat >>confdefs.h <<\_ACEOF
16794	#define XFT 1
16795	_ACEOF
16796
16797	fi	7977	fi
16798	fi	7978	fi
16799		7979
16800	ac_config_files="$ac_config_files autoconf/Make.common Makefile doc/Makefile src/Makefile src/test/Makefile src/rxvtlib.h W11/Makefile"	7980
		7981
		7982
		7983
		7984
		7985
		7986
		7987	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile"
		7988
16801	cat >confcache <<\_ACEOF	7989	cat >confcache <<\_ACEOF
16802	# This file is a shell script that caches the results of configure	7990	# This file is a shell script that caches the results of configure
16803	# tests run on this system so they can be shared between configure	7991	# tests run on this system so they can be shared between configure
16804	# scripts and configure runs, see configure's option --config-cache.	7992	# scripts and configure runs, see configure's option --config-cache.
16805	# It is not useful on other systems. If it contains results you don't	7993	# It is not useful on other systems. If it contains results you don't
…		…
16814		8002
16815	_ACEOF	8003	_ACEOF
16816		8004
16817	# The following way of writing the cache mishandles newlines in values,	8005	# The following way of writing the cache mishandles newlines in values,
16818	# but we know of no workaround that is simple, portable, and efficient.	8006	# but we know of no workaround that is simple, portable, and efficient.
16819	# So, don't put newlines in cache variables' values.	8007	# So, we kill variables containing newlines.
16820	# Ultrix sh set writes to stderr and can't be redirected directly,	8008	# Ultrix sh set writes to stderr and can't be redirected directly,
16821	# and sets the high bit in the cache file unless we assign to the vars.	8009	# and sets the high bit in the cache file unless we assign to the vars.
16822	{	8010	(
		8011	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
		8012	eval ac_val=\$$ac_var
		8013	case $ac_val in #(
		8014	${as_nl})
		8015	case $ac_var in #(
		8016	_cv_) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		8017	printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		8018	esac
		8019	case $ac_var in #(
		8020	_ \| IFS \| as_nl) ;; #(
		8021	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		8022	*) { eval $ac_var=; unset $ac_var;} ;;
		8023	esac ;;
		8024	esac
		8025	done
		8026
16823	(set) 2>&1 \|	8027	(set) 2>&1 \|
16824	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	8028	case $as_nl`(ac_space=' '; set) 2>&1` in #(
16825	ac_space=\ )	8029	${as_nl}ac_space=\ )
16826	# `set' does not quote correctly, so add quotes (double-quote	8030	# `set' does not quote correctly, so add quotes: double-quote
16827	# substitution turns \\\\ into \\, and sed turns \\ into \).	8031	# substitution turns \\\\ into \\, and sed turns \\ into \.
16828	sed -n \	8032	sed -n \
16829	"s/'/'\\\\''/g;	8033	"s/'/'\\\\''/g;
16830	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	8034	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
16831	;;	8035	;; #(
16832	*)	8036	*)
16833	# `set' quotes correctly as required by POSIX, so do not add quotes.	8037	# `set' quotes correctly as required by POSIX, so do not add quotes.
16834	sed -n \	8038	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
16835	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
16836	;;	8039	;;
16837	esac;	8040	esac \|
16838	} \|	8041	sort
		8042	) \|
16839	sed '	8043	sed '
		8044	/^ac_cv_env_/b end
16840	t clear	8045	t clear
16841	: clear	8046	:clear
16842	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	8047	s/^$[^=]$=$.[{}].*$$/test ${\1+y} \|\| &/
16843	t end	8048	t end
16844	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	8049	s/^$[^=]$=$.$$/\1=${\1=\2}/
16845	: end' >>confcache	8050	:end' >>confcache
16846	if diff $cache_file confcache >/dev/null 2>&1; then :; else	8051	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
16847	if test -w $cache_file; then	8052	if test -w "$cache_file"; then
16848	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	8053	if test "x$cache_file" != "x/dev/null"; then
		8054	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		8055	printf "%s\n" "$as_me: updating cache $cache_file" >&6;}
		8056	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
16849	cat confcache >$cache_file	8057	cat confcache >"$cache_file"
		8058	else
		8059	case $cache_file in #(
		8060	/ \| ?:*)
		8061	mv -f confcache "$cache_file"$$ &&
		8062	mv -f "$cache_file"$$ "$cache_file" ;; #(
		8063	*)
		8064	mv -f confcache "$cache_file" ;;
		8065	esac
		8066	fi
		8067	fi
16850	else	8068	else
16851	echo "not updating unwritable cache $cache_file"	8069	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
		8070	printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;}
16852	fi	8071	fi
16853	fi	8072	fi
16854	rm -f confcache	8073	rm -f confcache
16855		8074
16856	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8075	test "x$prefix" = xNONE && prefix=$ac_default_prefix
16857	# Let make expand exec_prefix.	8076	# Let make expand exec_prefix.
16858	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'	8077	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
16859		8078
16860	# VPATH may cause trouble with some makes, so we remove $(srcdir),
16861	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
16862	# trailing colons and then remove the whole line if VPATH becomes empty
16863	# (actually we leave an empty line to preserve line numbers).
16864	if test "x$srcdir" = x.; then
16865	ac_vpsub='/^[ ]VPATH[ ]=/{
16866	s/:\$(srcdir):/:/;
16867	s/:\${srcdir}:/:/;
16868	s/:@srcdir@:/:/;
16869	s/^$[^=]=[ ]$:*/\1/;
16870	s/:*$//;
16871	s/^[^=]=[ ]$//;
16872	}'
16873	fi
16874
16875	DEFS=-DHAVE_CONFIG_H	8079	DEFS=-DHAVE_CONFIG_H
16876		8080
16877	ac_libobjs=	8081	ac_libobjs=
16878	ac_ltlibobjs=	8082	ac_ltlibobjs=
		8083	U=
16879	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	8084	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
16880	# 1. Remove the extension, and $U if already installed.	8085	# 1. Remove the extension, and $U if already installed.
16881	ac_i=`echo "$ac_i" \|
16882	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`	8086	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
16883	# 2. Add them.	8087	ac_i=`printf "%s\n" "$ac_i" \| sed "$ac_script"`
16884	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"	8088	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
16885	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'	8089	# will be set to the directory where LIBOBJS objects are built.
		8090	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
		8091	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
16886	done	8092	done
16887	LIBOBJS=$ac_libobjs	8093	LIBOBJS=$ac_libobjs
16888		8094
16889	LTLIBOBJS=$ac_ltlibobjs	8095	LTLIBOBJS=$ac_ltlibobjs
16890		8096
16891		8097
16892		8098
16893	: ${CONFIG_STATUS=./config.status}	8099	: "${CONFIG_STATUS=./config.status}"
		8100	ac_write_fail=0
16894	ac_clean_files_save=$ac_clean_files	8101	ac_clean_files_save=$ac_clean_files
16895	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8102	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
16896	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8103	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
16897	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8104	printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;}
16898	cat >$CONFIG_STATUS <<_ACEOF	8105	as_write_fail=0
		8106	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1
16899	#! $SHELL	8107	#! $SHELL
16900	# Generated by $as_me.	8108	# Generated by $as_me.
16901	# Run this file to recreate the current configuration.	8109	# Run this file to recreate the current configuration.
16902	# Compiler output produced by configure, useful for debugging	8110	# Compiler output produced by configure, useful for debugging
16903	# configure, is in config.log if it exists.	8111	# configure, is in config.log if it exists.
16904		8112
16905	debug=false	8113	debug=false
16906	ac_cs_recheck=false	8114	ac_cs_recheck=false
16907	ac_cs_silent=false	8115	ac_cs_silent=false
		8116
16908	SHELL=\${CONFIG_SHELL-$SHELL}	8117	SHELL=\${CONFIG_SHELL-$SHELL}
		8118	export SHELL
16909	_ACEOF	8119	_ASEOF
16910		8120	cat >>$CONFIG_STATUS <<\_ASEOF \|\| as_write_fail=1
16911	cat >>$CONFIG_STATUS <<\_ACEOF
16912	## --------------------- ##	8121	## -------------------- ##
16913	## M4sh Initialization. ##	8122	## M4sh Initialization. ##
16914	## --------------------- ##	8123	## -------------------- ##
16915		8124
16916	# Be Bourne compatible	8125	# Be more Bourne compatible
		8126	DUALCASE=1; export DUALCASE # for MKS sh
		8127	as_nop=:
16917	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8128	if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
		8129	then :
16918	emulate sh	8130	emulate sh
16919	NULLCMD=:	8131	NULLCMD=:
16920	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	8132	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
16921	# is contrary to our usage. Disable this feature.	8133	# is contrary to our usage. Disable this feature.
16922	alias -g '${1+"$@"}'='"$@"'	8134	alias -g '${1+"$@"}'='"$@"'
16923	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	8135	setopt NO_GLOB_SUBST
		8136	else $as_nop
		8137	case `(set -o) 2>/dev/null` in #(
		8138	posix) :
16924	set -o posix	8139	set -o posix ;; #(
		8140	*) :
		8141	;;
		8142	esac
16925	fi	8143	fi
16926	DUALCASE=1; export DUALCASE # for MKS sh
16927		8144
16928	# Support unset when possible.
16929	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
16930	as_unset=unset
16931	else
16932	as_unset=false
16933	fi
16934		8145
16935		8146
16936	# Work around bugs in pre-3.0 UWIN ksh.	8147	# Reset variables that may have inherited troublesome values from
16937	$as_unset ENV MAIL MAILPATH	8148	# the environment.
		8149
		8150	# IFS needs to be set, to space, tab, and newline, in precisely that order.
		8151	# (If _AS_PATH_WALK were called with IFS unset, it would have the
		8152	# side effect of setting IFS to empty, thus disabling word splitting.)
		8153	# Quoting is to prevent editors from complaining about space-tab.
		8154	as_nl='
		8155	'
		8156	export as_nl
		8157	IFS=" "" $as_nl"
		8158
16938	PS1='$ '	8159	PS1='$ '
16939	PS2='> '	8160	PS2='> '
16940	PS4='+ '	8161	PS4='+ '
16941		8162
16942	# NLS nuisances.	8163	# Ensure predictable behavior from utilities with locale-dependent output.
16943	for as_var in \	8164	LC_ALL=C
16944	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8165	export LC_ALL
16945	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8166	LANGUAGE=C
16946	LC_TELEPHONE LC_TIME	8167	export LANGUAGE
		8168
		8169	# We cannot yet rely on "unset" to work, but we need these variables
		8170	# to be unset--not just set to an empty or harmless value--now, to
		8171	# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct
		8172	# also avoids known problems related to "unset" and subshell syntax
		8173	# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
		8174	for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
		8175	do eval test \${$as_var+y} \
		8176	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
		8177	done
		8178
		8179	# Ensure that fds 0, 1, and 2 are open.
		8180	if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
		8181	if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
		8182	if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
		8183
		8184	# The user is always right.
		8185	if ${PATH_SEPARATOR+false} :; then
		8186	PATH_SEPARATOR=:
		8187	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		8188	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
		8189	PATH_SEPARATOR=';'
		8190	}
		8191	fi
		8192
		8193
		8194	# Find who we are. Look in the path if we contain no directory separator.
		8195	as_myself=
		8196	case $0 in #((
		8197	[\\/] ) as_myself=$0 ;;
		8198	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8199	for as_dir in $PATH
16947	do	8200	do
16948	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	8201	IFS=$as_save_IFS
16949	eval $as_var=C; export $as_var	8202	case $as_dir in #(((
16950	else	8203	'') as_dir=./ ;;
16951	$as_unset $as_var	8204	*/) ;;
16952	fi	8205	*) as_dir=$as_dir/ ;;
		8206	esac
		8207	test -r "$as_dir$0" && as_myself=$as_dir$0 && break
16953	done	8208	done
		8209	IFS=$as_save_IFS
16954		8210
16955	# Required to use basename.	8211	;;
		8212	esac
		8213	# We did not find ourselves, most probably we were run as `sh COMMAND'
		8214	# in which case we are not to be found in the path.
		8215	if test "x$as_myself" = x; then
		8216	as_myself=$0
		8217	fi
		8218	if test ! -f "$as_myself"; then
		8219	printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		8220	exit 1
		8221	fi
		8222
		8223
		8224
		8225	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		8226	# ----------------------------------------
		8227	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		8228	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		8229	# script with STATUS, using 1 if that was 0.
		8230	as_fn_error ()
		8231	{
		8232	as_status=$1; test $as_status -eq 0 && as_status=1
		8233	if test "$4"; then
		8234	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		8235	printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		8236	fi
		8237	printf "%s\n" "$as_me: error: $2" >&2
		8238	as_fn_exit $as_status
		8239	} # as_fn_error
		8240
		8241
		8242
		8243	# as_fn_set_status STATUS
		8244	# -----------------------
		8245	# Set $? to STATUS, without forking.
		8246	as_fn_set_status ()
		8247	{
		8248	return $1
		8249	} # as_fn_set_status
		8250
		8251	# as_fn_exit STATUS
		8252	# -----------------
		8253	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		8254	as_fn_exit ()
		8255	{
		8256	set +e
		8257	as_fn_set_status $1
		8258	exit $1
		8259	} # as_fn_exit
		8260
		8261	# as_fn_unset VAR
		8262	# ---------------
		8263	# Portably unset VAR.
		8264	as_fn_unset ()
		8265	{
		8266	{ eval $1=; unset $1;}
		8267	}
		8268	as_unset=as_fn_unset
		8269
		8270	# as_fn_append VAR VALUE
		8271	# ----------------------
		8272	# Append the text in VALUE to the end of the definition contained in VAR. Take
		8273	# advantage of any shell optimizations that allow amortized linear growth over
		8274	# repeated appends, instead of the typical quadratic growth present in naive
		8275	# implementations.
		8276	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
		8277	then :
		8278	eval 'as_fn_append ()
		8279	{
		8280	eval $1+=\$2
		8281	}'
		8282	else $as_nop
		8283	as_fn_append ()
		8284	{
		8285	eval $1=\$$1\$2
		8286	}
		8287	fi # as_fn_append
		8288
		8289	# as_fn_arith ARG...
		8290	# ------------------
		8291	# Perform arithmetic evaluation on the ARGs, and store the result in the
		8292	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		8293	# must be portable across $(()) and expr.
		8294	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
		8295	then :
		8296	eval 'as_fn_arith ()
		8297	{
		8298	as_val=$(( $* ))
		8299	}'
		8300	else $as_nop
		8301	as_fn_arith ()
		8302	{
		8303	as_val=`expr "$@" \|\| test $? -eq 1`
		8304	}
		8305	fi # as_fn_arith
		8306
		8307
16956	if expr a : '$a$' >/dev/null 2>&1; then	8308	if expr a : '$a$' >/dev/null 2>&1 &&
		8309	test "X`expr 00001 : '.*$...$'`" = X001; then
16957	as_expr=expr	8310	as_expr=expr
16958	else	8311	else
16959	as_expr=false	8312	as_expr=false
16960	fi	8313	fi
16961		8314
16962	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	8315	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
16963	as_basename=basename	8316	as_basename=basename
16964	else	8317	else
16965	as_basename=false	8318	as_basename=false
16966	fi	8319	fi
16967		8320
		8321	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8322	as_dirname=dirname
		8323	else
		8324	as_dirname=false
		8325	fi
16968		8326
16969	# Name of the executable.
16970	as_me=`$as_basename "$0" \|\|	8327	as_me=`$as_basename -- "$0" \|\|
16971	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	8328	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
16972	X"$0" : 'X$//$$' \\| \	8329	X"$0" : 'X$//$$' \\| \
16973	X"$0" : 'X$/$$' \\| \	8330	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
16974	. : '$.$' 2>/dev/null \|\|	8331	printf "%s\n" X/"$0" \|
16975	echo X/"$0" \|
16976	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }	8332	sed '/^.\/$[^/][^/]$\/*$/{
16977	/^X\/$\/\/$$/{ s//\1/; q; }	8333	s//\1/
16978	/^X\/$\/$.*/{ s//\1/; q; }	8334	q
		8335	}
		8336	/^X\/$\/\/$$/{
		8337	s//\1/
		8338	q
		8339	}
		8340	/^X\/$\/$.*/{
		8341	s//\1/
		8342	q
		8343	}
16979	s/.*/./; q'`	8344	s/.*/./; q'`
16980		8345
16981
16982	# PATH needs CR, and LINENO needs CR and PATH.
16983	# Avoid depending upon Character Ranges.	8346	# Avoid depending upon Character Ranges.
16984	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	8347	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
16985	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	8348	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
16986	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	8349	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
16987	as_cr_digits='0123456789'	8350	as_cr_digits='0123456789'
16988	as_cr_alnum=$as_cr_Letters$as_cr_digits	8351	as_cr_alnum=$as_cr_Letters$as_cr_digits
16989		8352
16990	# The user is always right.	8353
16991	if test "${PATH_SEPARATOR+set}" != set; then	8354	# Determine whether it's possible to make 'echo' print without a newline.
16992	echo "#! /bin/sh" >conf$$.sh	8355	# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
16993	echo "exit 0" >>conf$$.sh	8356	# for compatibility with existing Makefiles.
16994	chmod +x conf$$.sh	8357	ECHO_C= ECHO_N= ECHO_T=
16995	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then	8358	case `echo -n x` in #(((((
16996	PATH_SEPARATOR=';'	8359	-n*)
		8360	case `echo 'xy\c'` in
		8361	c) ECHO_T=' ';; # ECHO_T is single tab character.
		8362	xy) ECHO_C='\c';;
		8363	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		8364	ECHO_T=' ';;
		8365	esac;;
		8366	*)
		8367	ECHO_N='-n';;
		8368	esac
		8369
		8370	# For backward compatibility with old third-party macros, we provide
		8371	# the shell variables $as_echo and $as_echo_n. New code should use
		8372	# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
		8373	as_echo='printf %s\n'
		8374	as_echo_n='printf %s'
		8375
		8376	rm -f conf$$ conf$$.exe conf$$.file
		8377	if test -d conf$$.dir; then
		8378	rm -f conf$$.dir/conf$$.file
		8379	else
		8380	rm -f conf$$.dir
		8381	mkdir conf$$.dir 2>/dev/null
		8382	fi
		8383	if (echo >conf$$.file) 2>/dev/null; then
		8384	if ln -s conf$$.file conf$$ 2>/dev/null; then
		8385	as_ln_s='ln -s'
		8386	# ... but there are two gotchas:
		8387	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
		8388	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		8389	# In both cases, we have to default to `cp -pR'.
		8390	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
		8391	as_ln_s='cp -pR'
		8392	elif ln conf$$.file conf$$ 2>/dev/null; then
		8393	as_ln_s=ln
16997	else	8394	else
16998	PATH_SEPARATOR=:	8395	as_ln_s='cp -pR'
16999	fi	8396	fi
17000	rm -f conf$$.sh	8397	else
		8398	as_ln_s='cp -pR'
17001	fi	8399	fi
		8400	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		8401	rmdir conf$$.dir 2>/dev/null
17002		8402
17003		8403
17004	as_lineno_1=$LINENO	8404	# as_fn_mkdir_p
17005	as_lineno_2=$LINENO	8405	# -------------
17006	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	8406	# Create "$as_dir" as a directory, including parents if necessary.
17007	test "x$as_lineno_1" != "x$as_lineno_2" &&	8407	as_fn_mkdir_p ()
17008	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {	8408	{
17009	# Find who we are. Look in the path if we contain no path at all
17010	# relative or not.
17011	case $0 in
17012	[\\/] ) as_myself=$0 ;;
17013	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17014	for as_dir in $PATH
17015	do
17016	IFS=$as_save_IFS
17017	test -z "$as_dir" && as_dir=.
17018	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
17019	done
17020		8409
17021	;;	8410	case $as_dir in #(
		8411	-*) as_dir=./$as_dir;;
17022	esac	8412	esac
17023	# We did not find ourselves, most probably we were run as `sh COMMAND'	8413	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
17024	# in which case we are not to be found in the path.	8414	as_dirs=
17025	if test "x$as_myself" = x; then	8415	while :; do
17026	as_myself=$0
17027	fi
17028	if test ! -f "$as_myself"; then
17029	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
17030	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
17031	{ (exit 1); exit 1; }; }
17032	fi
17033	case $CONFIG_SHELL in
17034	'')
17035	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17036	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
17037	do
17038	IFS=$as_save_IFS
17039	test -z "$as_dir" && as_dir=.
17040	for as_base in sh bash ksh sh5; do
17041	case $as_dir in	8416	case $as_dir in #(
17042	/*)	8417	\') as_qdir=`printf "%s\n" "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
17043	if ("$as_dir/$as_base" -c '	8418	*) as_qdir=$as_dir;;
17044	as_lineno_1=$LINENO	8419	esac
17045	as_lineno_2=$LINENO	8420	as_dirs="'$as_qdir' $as_dirs"
17046	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	8421	as_dir=`$as_dirname -- "$as_dir" \|\|
17047	test "x$as_lineno_1" != "x$as_lineno_2" &&	8422	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
17048	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then	8423	X"$as_dir" : 'X$//$[^/]' \\| \
17049	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }	8424	X"$as_dir" : 'X$//$$' \\| \
17050	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }	8425	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
17051	CONFIG_SHELL=$as_dir/$as_base	8426	printf "%s\n" X"$as_dir" \|
17052	export CONFIG_SHELL	8427	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
17053	exec "$CONFIG_SHELL" "$0" ${1+"$@"}	8428	s//\1/
17054	fi;;	8429	q
17055	esac	8430	}
		8431	/^X$\/\/$[^/].*/{
		8432	s//\1/
		8433	q
		8434	}
		8435	/^X$\/\/$$/{
		8436	s//\1/
		8437	q
		8438	}
		8439	/^X$\/$.*/{
		8440	s//\1/
		8441	q
		8442	}
		8443	s/.*/./; q'`
		8444	test -d "$as_dir" && break
17056	done	8445	done
17057	done	8446	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
17058	;;	8447	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
17059	esac
17060		8448
17061	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
17062	# uniformly replaced by the line number. The first 'sed' inserts a
17063	# line-number line before each line; the second 'sed' does the real
17064	# work. The second script uses 'N' to pair each line-number line
17065	# with the numbered line, and appends trailing '-' during
17066	# substitution so that $LINENO is not a special case at line end.
17067	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
17068	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
17069	sed '=' <$as_myself \|
17070	sed '
17071	N
17072	s,$,-,
17073	: loop
17074	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
17075	t loop
17076	s,-$,,
17077	s,^['$as_cr_digits']*\n,,
17078	' >$as_me.lineno &&
17079	chmod +x $as_me.lineno \|\|
17080	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
17081	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
17082	{ (exit 1); exit 1; }; }
17083		8449
17084	# Don't try to exec as it changes $[0], causing all sort of problems	8450	} # as_fn_mkdir_p
17085	# (the dirname of $[0] is not the place where we might find the
17086	# original and so on. Autoconf is especially sensible to this).
17087	. ./$as_me.lineno
17088	# Exit status is that of the last command.
17089	exit
17090	}
17091
17092
17093	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
17094	c,-n*) ECHO_N= ECHO_C='
17095	' ECHO_T=' ' ;;
17096	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
17097	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
17098	esac
17099
17100	if expr a : '$a$' >/dev/null 2>&1; then
17101	as_expr=expr
17102	else
17103	as_expr=false
17104	fi
17105
17106	rm -f conf$$ conf$$.exe conf$$.file
17107	echo >conf$$.file
17108	if ln -s conf$$.file conf$$ 2>/dev/null; then
17109	# We could just check for DJGPP; but this test a) works b) is more generic
17110	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
17111	if test -f conf$$.exe; then
17112	# Don't use ln at all; we don't have any links
17113	as_ln_s='cp -p'
17114	else
17115	as_ln_s='ln -s'
17116	fi
17117	elif ln conf$$.file conf$$ 2>/dev/null; then
17118	as_ln_s=ln
17119	else
17120	as_ln_s='cp -p'
17121	fi
17122	rm -f conf$$ conf$$.exe conf$$.file
17123
17124	if mkdir -p . 2>/dev/null; then	8451	if mkdir -p . 2>/dev/null; then
17125	as_mkdir_p=:	8452	as_mkdir_p='mkdir -p "$as_dir"'
17126	else	8453	else
17127	test -d ./-p && rmdir ./-p	8454	test -d ./-p && rmdir ./-p
17128	as_mkdir_p=false	8455	as_mkdir_p=false
17129	fi	8456	fi
17130		8457
17131	as_executable_p="test -f"	8458
		8459	# as_fn_executable_p FILE
		8460	# -----------------------
		8461	# Test if FILE is an executable regular file.
		8462	as_fn_executable_p ()
		8463	{
		8464	test -f "$1" && test -x "$1"
		8465	} # as_fn_executable_p
		8466	as_test_x='test -x'
		8467	as_executable_p=as_fn_executable_p
17132		8468
17133	# Sed expression to map a string onto a valid CPP name.	8469	# Sed expression to map a string onto a valid CPP name.
17134	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	8470	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
17135		8471
17136	# Sed expression to map a string onto a valid variable name.	8472	# Sed expression to map a string onto a valid variable name.
17137	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	8473	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
17138		8474
17139		8475
17140	# IFS
17141	# We need space, tab and new line, in precisely that order.
17142	as_nl='
17143	'
17144	IFS=" $as_nl"
17145
17146	# CDPATH.
17147	$as_unset CDPATH
17148
17149	exec 6>&1	8476	exec 6>&1
		8477	## ----------------------------------- ##
		8478	## Main body of $CONFIG_STATUS script. ##
		8479	## ----------------------------------- ##
		8480	_ASEOF
		8481	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS \|\| ac_write_fail=1
17150		8482
		8483	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
17151	# Open the log real soon, to keep \$[0] and so on meaningful, and to	8484	# Save the log message, to keep $0 and so on meaningful, and to
17152	# report actual input values of CONFIG_FILES etc. instead of their	8485	# report actual input values of CONFIG_FILES etc. instead of their
17153	# values after options handling. Logging --version etc. is OK.	8486	# values after options handling.
17154	exec 5>>config.log	8487	ac_log="
17155	{
17156	echo
17157	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
17158	## Running $as_me. ##
17159	_ASBOX
17160	} >&5
17161	cat >&5 <<_CSEOF
17162
17163	This file was extended by $as_me, which was	8488	This file was extended by $as_me, which was
17164	generated by GNU Autoconf 2.59. Invocation command line was	8489	generated by GNU Autoconf 2.71. Invocation command line was
17165		8490
17166	CONFIG_FILES = $CONFIG_FILES	8491	CONFIG_FILES = $CONFIG_FILES
17167	CONFIG_HEADERS = $CONFIG_HEADERS	8492	CONFIG_HEADERS = $CONFIG_HEADERS
17168	CONFIG_LINKS = $CONFIG_LINKS	8493	CONFIG_LINKS = $CONFIG_LINKS
17169	CONFIG_COMMANDS = $CONFIG_COMMANDS	8494	CONFIG_COMMANDS = $CONFIG_COMMANDS
17170	$ $0 $@	8495	$ $0 $@
17171		8496
17172	_CSEOF
17173	echo "on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`" >&5	8497	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
17174	echo >&5	8498	"
		8499
17175	_ACEOF	8500	_ACEOF
17176		8501
		8502	case $ac_config_files in *"
		8503	") set x $ac_config_files; shift; ac_config_files=$;;
		8504	esac
		8505
		8506	case $ac_config_headers in *"
		8507	") set x $ac_config_headers; shift; ac_config_headers=$;;
		8508	esac
		8509
		8510
		8511	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
17177	# Files that config.status was made for.	8512	# Files that config.status was made for.
17178	if test -n "$ac_config_files"; then	8513	config_files="$ac_config_files"
17179	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS	8514	config_headers="$ac_config_headers"
17180	fi
17181		8515
17182	if test -n "$ac_config_headers"; then	8516	_ACEOF
17183	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
17184	fi
17185		8517
17186	if test -n "$ac_config_links"; then
17187	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
17188	fi
17189
17190	if test -n "$ac_config_commands"; then
17191	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
17192	fi
17193
17194	cat >>$CONFIG_STATUS <<\_ACEOF	8518	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
17195
17196	ac_cs_usage="\	8519	ac_cs_usage="\
17197	\`$as_me' instantiates files from templates according to the	8520	\`$as_me' instantiates files and other configuration actions
17198	current configuration.	8521	from templates according to the current configuration. Unless the files
		8522	and actions are specified as TAGs, all are instantiated by default.
17199		8523
17200	Usage: $0 [OPTIONS] [FILE]...	8524	Usage: $0 [OPTION]... [TAG]...
17201		8525
17202	-h, --help print this help, then exit	8526	-h, --help print this help, then exit
17203	-V, --version print version number, then exit	8527	-V, --version print version number and configuration settings, then exit
		8528	--config print configuration, then exit
		8529	-q, --quiet, --silent
17204	-q, --quiet do not print progress messages	8530	do not print progress messages
17205	-d, --debug don't remove temporary files	8531	-d, --debug don't remove temporary files
17206	--recheck update $as_me by reconfiguring in the same conditions	8532	--recheck update $as_me by reconfiguring in the same conditions
17207	--file=FILE[:TEMPLATE]	8533	--file=FILE[:TEMPLATE]
17208	instantiate the configuration file FILE	8534	instantiate the configuration file FILE
17209	--header=FILE[:TEMPLATE]	8535	--header=FILE[:TEMPLATE]
17210	instantiate the configuration header FILE	8536	instantiate the configuration header FILE
17211		8537
17212	Configuration files:	8538	Configuration files:
17213	$config_files	8539	$config_files
17214		8540
17215	Configuration headers:	8541	Configuration headers:
17216	$config_headers	8542	$config_headers
17217		8543
17218	Report bugs to <bug-autoconf@gnu.org>."	8544	Report bugs to the package provider."
		8545
17219	_ACEOF	8546	_ACEOF
17220		8547	ac_cs_config=`printf "%s\n" "$ac_configure_args" \| sed "$ac_safe_unquote"`
		8548	ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" \| sed "s/^ //; s/'/'\\\\\\\\''/g"`
17221	cat >>$CONFIG_STATUS <<_ACEOF	8549	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8550	ac_cs_config='$ac_cs_config_escaped'
17222	ac_cs_version="\\	8551	ac_cs_version="\\
17223	config.status	8552	config.status
17224	configured by $0, generated by GNU Autoconf 2.59,	8553	configured by $0, generated by GNU Autoconf 2.71,
17225	with options \\"`echo "$ac_configure_args" \| sed 's/[\\""\`\$]/\\\\&/g'`\\"	8554	with options \\"\$ac_cs_config\\"
17226		8555
17227	Copyright (C) 2003 Free Software Foundation, Inc.	8556	Copyright (C) 2021 Free Software Foundation, Inc.
17228	This config.status script is free software; the Free Software Foundation	8557	This config.status script is free software; the Free Software Foundation
17229	gives unlimited permission to copy, distribute and modify it."	8558	gives unlimited permission to copy, distribute and modify it."
		8559
		8560	ac_pwd='$ac_pwd'
17230	srcdir=$srcdir	8561	srcdir='$srcdir'
17231	INSTALL="$INSTALL"	8562	INSTALL='$INSTALL'
		8563	test -n "\$AWK" \|\| AWK=awk
17232	_ACEOF	8564	_ACEOF
17233		8565
17234	cat >>$CONFIG_STATUS <<\_ACEOF	8566	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
17235	# If no file are specified by the user, then we need to provide default	8567	# The default lists apply if the user does not specify any file.
17236	# value. By we need to know if files were specified by the user.
17237	ac_need_defaults=:	8568	ac_need_defaults=:
17238	while test $# != 0	8569	while test $# != 0
17239	do	8570	do
17240	case $1 in	8571	case $1 in
17241	--=)	8572	--=?)
17242	ac_option=`expr "x$1" : 'x$[^=]*$='`	8573	ac_option=`expr "X$1" : 'X$[^=]*$='`
17243	ac_optarg=`expr "x$1" : 'x[^=]=$.$'`	8574	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
17244	ac_shift=:	8575	ac_shift=:
17245	;;	8576	;;
		8577	--*=)
		8578	ac_option=`expr "X$1" : 'X$[^=]*$='`
		8579	ac_optarg=
		8580	ac_shift=:
		8581	;;
17246	-*)	8582	*)
17247	ac_option=$1	8583	ac_option=$1
17248	ac_optarg=$2	8584	ac_optarg=$2
17249	ac_shift=shift	8585	ac_shift=shift
17250	;;	8586	;;
17251	*) # This is not an option, so the user has probably given explicit
17252	# arguments.
17253	ac_option=$1
17254	ac_need_defaults=false;;
17255	esac	8587	esac
17256		8588
17257	case $ac_option in	8589	case $ac_option in
17258	# Handling of the options.	8590	# Handling of the options.
17259	_ACEOF
17260	cat >>$CONFIG_STATUS <<\_ACEOF
17261	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)	8591	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
17262	ac_cs_recheck=: ;;	8592	ac_cs_recheck=: ;;
17263	--version \| --vers* \| -V )	8593	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
17264	echo "$ac_cs_version"; exit 0 ;;	8594	printf "%s\n" "$ac_cs_version"; exit ;;
17265	--he \| --h)	8595	--config \| --confi \| --conf \| --con \| --co \| --c )
17266	# Conflict between --help and --header	8596	printf "%s\n" "$ac_cs_config"; exit ;;
17267	{ { echo "$as_me:$LINENO: error: ambiguous option: $1	8597	--debug \| --debu \| --deb \| --de \| --d \| -d )
17268	Try \`$0 --help' for more information." >&5
17269	echo "$as_me: error: ambiguous option: $1
17270	Try \`$0 --help' for more information." >&2;}
17271	{ (exit 1); exit 1; }; };;
17272	--help \| --hel \| -h )
17273	echo "$ac_cs_usage"; exit 0 ;;
17274	--debug \| --d* \| -d )
17275	debug=: ;;	8598	debug=: ;;
17276	--file \| --fil \| --fi \| --f )	8599	--file \| --fil \| --fi \| --f )
17277	$ac_shift	8600	$ac_shift
17278	CONFIG_FILES="$CONFIG_FILES $ac_optarg"	8601	case $ac_optarg in
		8602	\') ac_optarg=`printf "%s\n" "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		8603	'') as_fn_error $? "missing file argument" ;;
		8604	esac
		8605	as_fn_append CONFIG_FILES " '$ac_optarg'"
17279	ac_need_defaults=false;;	8606	ac_need_defaults=false;;
17280	--header \| --heade \| --head \| --hea )	8607	--header \| --heade \| --head \| --hea )
17281	$ac_shift	8608	$ac_shift
17282	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"	8609	case $ac_optarg in
		8610	\') ac_optarg=`printf "%s\n" "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		8611	esac
		8612	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
17283	ac_need_defaults=false;;	8613	ac_need_defaults=false;;
		8614	--he \| --h)
		8615	# Conflict between --help and --header
		8616	as_fn_error $? "ambiguous option: \`$1'
		8617	Try \`$0 --help' for more information.";;
		8618	--help \| --hel \| -h )
		8619	printf "%s\n" "$ac_cs_usage"; exit ;;
17284	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	8620	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
17285	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)	8621	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
17286	ac_cs_silent=: ;;	8622	ac_cs_silent=: ;;
17287		8623
17288	# This is an error.	8624	# This is an error.
17289	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1	8625	-*) as_fn_error $? "unrecognized option: \`$1'
17290	Try \`$0 --help' for more information." >&5
17291	echo "$as_me: error: unrecognized option: $1
17292	Try \`$0 --help' for more information." >&2;}	8626	Try \`$0 --help' for more information." ;;
17293	{ (exit 1); exit 1; }; } ;;
17294		8627
17295	*) ac_config_targets="$ac_config_targets $1" ;;	8628	*) as_fn_append ac_config_targets " $1"
		8629	ac_need_defaults=false ;;
17296		8630
17297	esac	8631	esac
17298	shift	8632	shift
17299	done	8633	done
17300		8634
…		…
17304	exec 6>/dev/null	8638	exec 6>/dev/null
17305	ac_configure_extra_args="$ac_configure_extra_args --silent"	8639	ac_configure_extra_args="$ac_configure_extra_args --silent"
17306	fi	8640	fi
17307		8641
17308	_ACEOF	8642	_ACEOF
17309	cat >>$CONFIG_STATUS <<_ACEOF	8643	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
17310	if \$ac_cs_recheck; then	8644	if \$ac_cs_recheck; then
17311	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
17312	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion	8645	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		8646	shift
		8647	\printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6
		8648	CONFIG_SHELL='$SHELL'
		8649	export CONFIG_SHELL
		8650	exec "\$@"
17313	fi	8651	fi
17314		8652
17315	_ACEOF	8653	_ACEOF
17316
17317
17318
17319
17320
17321	cat >>$CONFIG_STATUS <<\_ACEOF	8654	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8655	exec 5>>config.log
		8656	{
		8657	echo
		8658	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
		8659	## Running $as_me. ##
		8660	_ASBOX
		8661	printf "%s\n" "$ac_log"
		8662	} >&5
		8663
		8664	_ACEOF
		8665	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8666	_ACEOF
		8667
		8668	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8669
		8670	# Handling of arguments.
17322	for ac_config_target in $ac_config_targets	8671	for ac_config_target in $ac_config_targets
17323	do	8672	do
17324	case "$ac_config_target" in	8673	case $ac_config_target in
17325	# Handling of arguments.	8674	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
17326	"autoconf/Make.common" ) CONFIG_FILES="$CONFIG_FILES autoconf/Make.common" ;;
17327	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;	8675	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
17328	"doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;	8676	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
17329	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;	8677	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
17330	"src/test/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/test/Makefile" ;;	8678
17331	"src/rxvtlib.h" ) CONFIG_FILES="$CONFIG_FILES src/rxvtlib.h" ;;	8679	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
17332	"W11/Makefile" ) CONFIG_FILES="$CONFIG_FILES W11/Makefile" ;;
17333	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:autoconf/config.h.in" ;;
17334	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
17335	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
17336	{ (exit 1); exit 1; }; };;
17337	esac	8680	esac
17338	done	8681	done
		8682
17339		8683
17340	# If the user did not use the arguments to specify the items to instantiate,	8684	# If the user did not use the arguments to specify the items to instantiate,
17341	# then the envvar interface is used. Set only those that are not.	8685	# then the envvar interface is used. Set only those that are not.
17342	# We use the long form for the default assignment because of an extremely	8686	# We use the long form for the default assignment because of an extremely
17343	# bizarre bug on SunOS 4.1.3.	8687	# bizarre bug on SunOS 4.1.3.
17344	if $ac_need_defaults; then	8688	if $ac_need_defaults; then
17345	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files	8689	test ${CONFIG_FILES+y} \|\| CONFIG_FILES=$config_files
17346	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers	8690	test ${CONFIG_HEADERS+y} \|\| CONFIG_HEADERS=$config_headers
17347	fi	8691	fi
17348		8692
17349	# Have a temporary directory for convenience. Make it in the build tree	8693	# Have a temporary directory for convenience. Make it in the build tree
17350	# simply because there is no reason to put it here, and in addition,	8694	# simply because there is no reason against having it here, and in addition,
17351	# creating and moving files from /tmp can sometimes cause problems.	8695	# creating and moving files from /tmp can sometimes cause problems.
17352	# Create a temporary directory, and hook for its removal unless debugging.	8696	# Hook for its removal unless debugging.
		8697	# Note that there is a small window in which the directory will not be cleaned:
		8698	# after its creation but before its name has been assigned to `$tmp'.
17353	$debug \|\|	8699	$debug \|\|
17354	{	8700	{
17355	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0	8701	tmp= ac_tmp=
17356	trap '{ (exit 1); exit 1; }' 1 2 13 15	8702	trap 'exit_status=$?
		8703	: "${ac_tmp:=$tmp}"
		8704	{ test ! -d "$ac_tmp" \|\| rm -fr "$ac_tmp"; } && exit $exit_status
		8705	' 0
		8706	trap 'as_fn_exit 1' 1 2 13 15
17357	}	8707	}
17358
17359	# Create a (secure) tmp directory for tmp files.	8708	# Create a (secure) tmp directory for tmp files.
17360		8709
17361	{	8710	{
17362	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&	8711	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
17363	test -n "$tmp" && test -d "$tmp"	8712	test -d "$tmp"
17364	} \|\|	8713	} \|\|
17365	{	8714	{
17366	tmp=./confstat$$-$RANDOM	8715	tmp=./conf$$-$RANDOM
17367	(umask 077 && mkdir $tmp)	8716	(umask 077 && mkdir "$tmp")
17368	} \|\|	8717	} \|\| as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
17369	{	8718	ac_tmp=$tmp
17370	echo "$me: cannot create a temporary directory in ." >&2
17371	{ (exit 1); exit 1; }
17372	}
17373		8719
		8720	# Set up the scripts for CONFIG_FILES section.
		8721	# No need to generate them if there are no CONFIG_FILES.
		8722	# This happens for instance with `./config.status config.h'.
		8723	if test -n "$CONFIG_FILES"; then
		8724
		8725
		8726	ac_cr=`echo X \| tr X '\015'`
		8727	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		8728	# But we know of no other shell where ac_cr would be empty at this
		8729	# point, so we can use a bashism as a fallback.
		8730	if test "x$ac_cr" = x; then
		8731	eval ac_cr=\$\'\\r\'
		8732	fi
		8733	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		8734	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		8735	ac_cs_awk_cr='\\r'
		8736	else
		8737	ac_cs_awk_cr=$ac_cr
		8738	fi
		8739
		8740	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
17374	_ACEOF	8741	_ACEOF
17375		8742
		8743
		8744	{
		8745	echo "cat >conf$$subs.awk <<_ACEOF" &&
		8746	echo "$ac_subst_vars" \| sed 's/.*/&!$&$ac_delim/' &&
		8747	echo "_ACEOF"
		8748	} >conf$$subs.sh \|\|
		8749	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8750	ac_delim_num=`echo "$ac_subst_vars" \| grep -c '^'`
		8751	ac_delim='%!_!# '
		8752	for ac_last_try in false false false false false :; do
		8753	. ./conf$$subs.sh \|\|
		8754	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8755
		8756	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk \| grep -c X`
		8757	if test $ac_delim_n = $ac_delim_num; then
		8758	break
		8759	elif $ac_last_try; then
		8760	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8761	else
		8762	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		8763	fi
		8764	done
		8765	rm -f conf$$subs.sh
		8766
17376	cat >>$CONFIG_STATUS <<_ACEOF	8767	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
17377		8768	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
17378	#
17379	# CONFIG_FILES section.
17380	#
17381
17382	# No need to generate the scripts if there are no CONFIG_FILES.
17383	# This happens for instance when ./config.status config.h
17384	if test -n "\$CONFIG_FILES"; then
17385	# Protect against being on the right side of a sed subst in config.status.
17386	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
17387	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
17388	s,@SHELL@,$SHELL,;t t
17389	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
17390	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
17391	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
17392	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
17393	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
17394	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
17395	s,@exec_prefix@,$exec_prefix,;t t
17396	s,@prefix@,$prefix,;t t
17397	s,@program_transform_name@,$program_transform_name,;t t
17398	s,@bindir@,$bindir,;t t
17399	s,@sbindir@,$sbindir,;t t
17400	s,@libexecdir@,$libexecdir,;t t
17401	s,@datadir@,$datadir,;t t
17402	s,@sysconfdir@,$sysconfdir,;t t
17403	s,@sharedstatedir@,$sharedstatedir,;t t
17404	s,@localstatedir@,$localstatedir,;t t
17405	s,@libdir@,$libdir,;t t
17406	s,@includedir@,$includedir,;t t
17407	s,@oldincludedir@,$oldincludedir,;t t
17408	s,@infodir@,$infodir,;t t
17409	s,@mandir@,$mandir,;t t
17410	s,@build_alias@,$build_alias,;t t
17411	s,@host_alias@,$host_alias,;t t
17412	s,@target_alias@,$target_alias,;t t
17413	s,@DEFS@,$DEFS,;t t
17414	s,@ECHO_C@,$ECHO_C,;t t
17415	s,@ECHO_N@,$ECHO_N,;t t
17416	s,@ECHO_T@,$ECHO_T,;t t
17417	s,@LIBS@,$LIBS,;t t
17418	s,@VERSION@,$VERSION,;t t
17419	s,@DATE@,$DATE,;t t
17420	s,@LSMDATE@,$LSMDATE,;t t
17421	s,@LIBVERSION@,$LIBVERSION,;t t
17422	s,@CC@,$CC,;t t
17423	s,@CFLAGS@,$CFLAGS,;t t
17424	s,@LDFLAGS@,$LDFLAGS,;t t
17425	s,@CPPFLAGS@,$CPPFLAGS,;t t
17426	s,@ac_ct_CC@,$ac_ct_CC,;t t
17427	s,@EXEEXT@,$EXEEXT,;t t
17428	s,@OBJEXT@,$OBJEXT,;t t
17429	s,@CXX@,$CXX,;t t
17430	s,@CXXFLAGS@,$CXXFLAGS,;t t
17431	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
17432	s,@CPP@,$CPP,;t t
17433	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
17434	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
17435	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
17436	s,@AWK@,$AWK,;t t
17437	s,@LINKER@,$LINKER,;t t
17438	s,@CXXCPP@,$CXXCPP,;t t
17439	s,@EGREP@,$EGREP,;t t
17440	s,@build@,$build,;t t
17441	s,@build_cpu@,$build_cpu,;t t
17442	s,@build_vendor@,$build_vendor,;t t
17443	s,@build_os@,$build_os,;t t
17444	s,@host@,$host,;t t
17445	s,@host_cpu@,$host_cpu,;t t
17446	s,@host_vendor@,$host_vendor,;t t
17447	s,@host_os@,$host_os,;t t
17448	s,@LN_S@,$LN_S,;t t
17449	s,@ECHO@,$ECHO,;t t
17450	s,@RANLIB@,$RANLIB,;t t
17451	s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
17452	s,@STRIP@,$STRIP,;t t
17453	s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
17454	s,@LIBTOOL@,$LIBTOOL,;t t
17455	s,@INSTALL_LIBRXVT@,$INSTALL_LIBRXVT,;t t
17456	s,@RXVTNAME@,$RXVTNAME,;t t
17457	s,@MV@,$MV,;t t
17458	s,@RM@,$RM,;t t
17459	s,@CP@,$CP,;t t
17460	s,@LN@,$LN,;t t
17461	s,@SED@,$SED,;t t
17462	s,@CMP@,$CMP,;t t
17463	s,@TBL@,$TBL,;t t
17464	s,@X_CFLAGS@,$X_CFLAGS,;t t
17465	s,@X_PRE_LIBS@,$X_PRE_LIBS,;t t
17466	s,@X_LIBS@,$X_LIBS,;t t
17467	s,@X_EXTRA_LIBS@,$X_EXTRA_LIBS,;t t
17468	s,@XPM_CPPFLAGS@,$XPM_CPPFLAGS,;t t
17469	s,@XPM_CFLAGS@,$XPM_CFLAGS,;t t
17470	s,@XPM_LIBS@,$XPM_LIBS,;t t
17471	s,@rxvt_int16_typedef@,$rxvt_int16_typedef,;t t
17472	s,@rxvt_uint16_typedef@,$rxvt_uint16_typedef,;t t
17473	s,@rxvt_int32_typedef@,$rxvt_int32_typedef,;t t
17474	s,@rxvt_uint32_typedef@,$rxvt_uint32_typedef,;t t
17475	s,@rxvt_intp_define@,$rxvt_intp_define,;t t
17476	s,@rxvt_u_intp_define@,$rxvt_u_intp_define,;t t
17477	s,@DEBUG@,$DEBUG,;t t
17478	s,@DINCLUDE@,$DINCLUDE,;t t
17479	s,@DLIB@,$DLIB,;t t
17480	s,@include_stdint_h@,$include_stdint_h,;t t
17481	s,@include_stdarg_h@,$include_stdarg_h,;t t
17482	s,@include_stdlib_h@,$include_stdlib_h,;t t
17483	s,@include_unistd_h@,$include_unistd_h,;t t
17484	s,@include_string_h@,$include_string_h,;t t
17485	s,@include_fcntl_h@,$include_fcntl_h,;t t
17486	s,@include_util_h@,$include_util_h,;t t
17487	s,@include_assert_h@,$include_assert_h,;t t
17488	s,@include_sys_ioctl_h@,$include_sys_ioctl_h,;t t
17489	s,@include_sys_select_h@,$include_sys_select_h,;t t
17490	s,@include_sys_strredir_h@,$include_sys_strredir_h,;t t
17491	s,@include_sys_time_h@,$include_sys_time_h,;t t
17492	s,@include_time_h@,$include_time_h,;t t
17493	s,@LIBOBJS@,$LIBOBJS,;t t
17494	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
17495	/@MCOMMON@/r $MCOMMON
17496	s,@MCOMMON@,,;t t
17497	CEOF
17498
17499	_ACEOF	8769	_ACEOF
		8770	sed -n '
		8771	h
		8772	s/^/S["/; s/!.*/"]=/
		8773	p
		8774	g
		8775	s/^[^!]*!//
		8776	:repl
		8777	t repl
		8778	s/'"$ac_delim"'$//
		8779	t delim
		8780	:nl
		8781	h
		8782	s/$.\{148\}$..*/\1/
		8783	t more1
		8784	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		8785	p
		8786	n
		8787	b repl
		8788	:more1
		8789	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		8790	p
		8791	g
		8792	s/.\{148\}//
		8793	t nl
		8794	:delim
		8795	h
		8796	s/$.\{148\}$..*/\1/
		8797	t more2
		8798	s/["\\]/\\&/g; s/^/"/; s/$/"/
		8799	p
		8800	b
		8801	:more2
		8802	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		8803	p
		8804	g
		8805	s/.\{148\}//
		8806	t delim
		8807	' <conf$$subs.awk \| sed '
		8808	/^[^""]/{
		8809	N
		8810	s/\n//
		8811	}
		8812	' >>$CONFIG_STATUS \|\| ac_write_fail=1
		8813	rm -f conf$$subs.awk
		8814	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8815	_ACAWK
		8816	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
		8817	for (key in S) S_is_set[key] = 1
		8818	FS = ""
17500		8819
17501	cat >>$CONFIG_STATUS <<\_ACEOF	8820	}
17502	# Split the substitutions into bite-sized pieces for seds with	8821	{
17503	# small command number limits, like on Digital OSF/1 and HP-UX.	8822	line = $ 0
17504	ac_max_sed_lines=48	8823	nfields = split(line, field, "@")
17505	ac_sed_frag=1 # Number of current file.	8824	substed = 0
17506	ac_beg=1 # First line for current file.	8825	len = length(field[1])
17507	ac_end=$ac_max_sed_lines # Line after last line for current file.	8826	for (i = 2; i < nfields; i++) {
17508	ac_more_lines=:	8827	key = field[i]
17509	ac_sed_cmds=	8828	keylen = length(key)
17510	while $ac_more_lines; do	8829	if (S_is_set[key]) {
17511	if test $ac_beg -gt 1; then	8830	value = S[key]
17512	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag	8831	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
		8832	len += length(value) + length(field[++i])
		8833	substed = 1
17513	else	8834	} else
17514	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag	8835	len += 1 + keylen
		8836	}
		8837
		8838	print line
		8839	}
		8840
		8841	_ACAWK
		8842	_ACEOF
		8843	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8844	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		8845	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		8846	else
		8847	cat
		8848	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
		8849	\|\| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		8850	_ACEOF
		8851
		8852	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		8853	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		8854	# trailing colons and then remove the whole line if VPATH becomes empty
		8855	# (actually we leave an empty line to preserve line numbers).
		8856	if test "x$srcdir" = x.; then
		8857	ac_vpsub='/^[ ]VPATH[ ]=[ ]*/{
		8858	h
		8859	s///
		8860	s/^/:/
		8861	s/[ ]*$/:/
		8862	s/:\$(srcdir):/:/g
		8863	s/:\${srcdir}:/:/g
		8864	s/:@srcdir@:/:/g
		8865	s/^:*//
		8866	s/:*$//
		8867	x
		8868	s/$=[ ]$./\1/
		8869	G
		8870	s/\n//
		8871	s/^[^=]=[ ]$//
		8872	}'
		8873	fi
		8874
		8875	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8876	fi # test -n "$CONFIG_FILES"
		8877
		8878	# Set up the scripts for CONFIG_HEADERS section.
		8879	# No need to generate them if there are no CONFIG_HEADERS.
		8880	# This happens for instance with `./config.status Makefile'.
		8881	if test -n "$CONFIG_HEADERS"; then
		8882	cat >"$ac_tmp/defines.awk" <<\_ACAWK \|\|
		8883	BEGIN {
		8884	_ACEOF
		8885
		8886	# Transform confdefs.h into an awk script `defines.awk', embedded as
		8887	# here-document in config.status, that substitutes the proper values into
		8888	# config.h.in to produce config.h.
		8889
		8890	# Create a delimiter string that does not exist in confdefs.h, to ease
		8891	# handling of long lines.
		8892	ac_delim='%!_!# '
		8893	for ac_last_try in false false :; do
		8894	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
		8895	if test -z "$ac_tt"; then
		8896	break
		8897	elif $ac_last_try; then
		8898	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		8899	else
		8900	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		8901	fi
		8902	done
		8903
		8904	# For the awk script, D is an array of macro values keyed by name,
		8905	# likewise P contains macro parameters if any. Preserve backslash
		8906	# newline sequences.
		8907
		8908	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		8909	sed -n '
		8910	s/.\{148\}/&'"$ac_delim"'/g
		8911	t rset
		8912	:rset
		8913	s/^[ ]#[ ]define[ ][ ]*/ /
		8914	t def
		8915	d
		8916	:def
		8917	s/\\$//
		8918	t bsnl
		8919	s/["\\]/\\&/g
		8920	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		8921	D["\1"]=" \3"/p
		8922	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2"/p
		8923	d
		8924	:bsnl
		8925	s/["\\]/\\&/g
		8926	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		8927	D["\1"]=" \3\\\\\\n"\\/p
		8928	t cont
		8929	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2\\\\\\n"\\/p
		8930	t cont
		8931	d
		8932	:cont
		8933	n
		8934	s/.\{148\}/&'"$ac_delim"'/g
		8935	t clear
		8936	:clear
		8937	s/\\$//
		8938	t bsnlc
		8939	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		8940	d
		8941	:bsnlc
		8942	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		8943	b cont
		8944	' <confdefs.h \| sed '
		8945	s/'"$ac_delim"'/"\\\
		8946	"/g' >>$CONFIG_STATUS \|\| ac_write_fail=1
		8947
		8948	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8949	for (key in D) D_is_set[key] = 1
		8950	FS = ""
		8951	}
		8952	/^[\t ]#[\t ](define\|undef)[\t ]+$ac_word_re([\t (]\|\$)/ {
		8953	line = \$ 0
		8954	split(line, arg, " ")
		8955	if (arg[1] == "#") {
		8956	defundef = arg[2]
		8957	mac1 = arg[3]
		8958	} else {
		8959	defundef = substr(arg[1], 2)
		8960	mac1 = arg[2]
		8961	}
		8962	split(mac1, mac2, "(") #)
		8963	macro = mac2[1]
		8964	prefix = substr(line, 1, index(line, defundef) - 1)
		8965	if (D_is_set[macro]) {
		8966	# Preserve the white space surrounding the "#".
		8967	print prefix "define", macro P[macro] D[macro]
		8968	next
		8969	} else {
		8970	# Replace #undef with comments. This is necessary, for example,
		8971	# in the case of _POSIX_SOURCE, which is predefined and required
		8972	# on some systems where configure will not decide to define it.
		8973	if (defundef == "undef") {
		8974	print "/", prefix defundef, macro, "/"
		8975	next
		8976	}
		8977	}
		8978	}
		8979	{ print }
		8980	_ACAWK
		8981	_ACEOF
		8982	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8983	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		8984	fi # test -n "$CONFIG_HEADERS"
		8985
		8986
		8987	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
		8988	shift
		8989	for ac_tag
		8990	do
		8991	case $ac_tag in
		8992	:[FHLC]) ac_mode=$ac_tag; continue;;
		8993	esac
		8994	case $ac_mode$ac_tag in
		8995	:[FHL]:);;
		8996	:L* \| :C:) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
		8997	:[FH]-) ac_tag=-:-;;
		8998	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		8999	esac
		9000	ac_save_IFS=$IFS
		9001	IFS=:
		9002	set x $ac_tag
		9003	IFS=$ac_save_IFS
		9004	shift
		9005	ac_file=$1
		9006	shift
		9007
		9008	case $ac_mode in
		9009	:L) ac_source=$1;;
		9010	:[FH])
		9011	ac_file_inputs=
		9012	for ac_f
		9013	do
		9014	case $ac_f in
		9015	-) ac_f="$ac_tmp/stdin";;
		9016	*) # Look for the file first in the build tree, then in the source tree
		9017	# (if the path is not absolute). The absolute path cannot be DOS-style,
		9018	# because $ac_f cannot contain `:'.
		9019	test -f "$ac_f" \|\|
		9020	case $ac_f in
		9021	[\\/$]*) false;;
		9022	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		9023	esac \|\|
		9024	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
		9025	esac
		9026	case $ac_f in \') ac_f=`printf "%s\n" "$ac_f" \| sed "s/'/'\\\\\\\\''/g"`;; esac
		9027	as_fn_append ac_file_inputs " '$ac_f'"
		9028	done
		9029
		9030	# Let's still pretend it is `configure' which instantiates (i.e., don't
		9031	# use $as_me), people would be surprised to read:
		9032	# /* config.h. Generated by config.status. */
		9033	configure_input='Generated from '`
		9034	printf "%s\n" "$" \| sed 's\|^[^:]/\|\|;s\|:[^:]*/\|, \|g'
		9035	`' by configure.'
		9036	if test x"$ac_file" != x-; then
		9037	configure_input="$ac_file. $configure_input"
		9038	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		9039	printf "%s\n" "$as_me: creating $ac_file" >&6;}
17515	fi	9040	fi
17516	if test ! -s $tmp/subs.frag; then	9041	# Neutralize special characters interpreted by sed in replacement strings.
17517	ac_more_lines=false	9042	case $configure_input in #(
		9043	\& \| \\| \| \\ )
		9044	ac_sed_conf_input=`printf "%s\n" "$configure_input" \|
		9045	sed 's/[\\\\&\|]/\\\\&/g'`;; #(
		9046	*) ac_sed_conf_input=$configure_input;;
17518	else	9047	esac
17519	# The purpose of the label and of the branching condition is to
17520	# speed up the sed processing (if there are no `@' at all, there
17521	# is no need to browse any of the substitutions).
17522	# These are the two extra sed commands mentioned above.
17523	(echo ':t
17524	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
17525	if test -z "$ac_sed_cmds"; then
17526	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
17527	else
17528	ac_sed_cmds="$ac_sed_cmds \| sed -f $tmp/subs-$ac_sed_frag.sed"
17529	fi
17530	ac_sed_frag=`expr $ac_sed_frag + 1`
17531	ac_beg=$ac_end
17532	ac_end=`expr $ac_end + $ac_max_sed_lines`
17533	fi
17534	done
17535	if test -z "$ac_sed_cmds"; then
17536	ac_sed_cmds=cat
17537	fi
17538	fi # test -n "$CONFIG_FILES"
17539		9048
17540	_ACEOF
17541	cat >>$CONFIG_STATUS <<\_ACEOF
17542	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
17543	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
17544	case $ac_file in	9049	case $ac_tag in
17545	- \| :- \| :-:* ) # input from stdin	9050	:-: \| *:-) cat >"$ac_tmp/stdin" \
17546	cat >$tmp/stdin	9051	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
17547	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`	9052	esac
17548	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;	9053	;;
17549	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
17550	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
17551	* ) ac_file_in=$ac_file.in ;;
17552	esac	9054	esac
17553		9055
17554	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.	9056	ac_dir=`$as_dirname -- "$ac_file" \|\|
17555	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
17556	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \	9057	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
17557	X"$ac_file" : 'X$//$[^/]' \\| \	9058	X"$ac_file" : 'X$//$[^/]' \\| \
17558	X"$ac_file" : 'X$//$$' \\| \	9059	X"$ac_file" : 'X$//$$' \\| \
17559	X"$ac_file" : 'X$/$' \\| \	9060	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
17560	. : '$.$' 2>/dev/null \|\|	9061	printf "%s\n" X"$ac_file" \|
17561	echo X"$ac_file" \|
17562	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	9062	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
17563	/^X$\/\/$[^/].*/{ s//\1/; q; }	9063	s//\1/
17564	/^X$\/\/$$/{ s//\1/; q; }	9064	q
17565	/^X$\/$.*/{ s//\1/; q; }	9065	}
		9066	/^X$\/\/$[^/].*/{
		9067	s//\1/
		9068	q
		9069	}
		9070	/^X$\/\/$$/{
		9071	s//\1/
		9072	q
		9073	}
		9074	/^X$\/$.*/{
		9075	s//\1/
		9076	q
		9077	}
17566	s/.*/./; q'`	9078	s/.*/./; q'`
17567	{ if $as_mkdir_p; then	9079	as_dir="$ac_dir"; as_fn_mkdir_p
17568	mkdir -p "$ac_dir"
17569	else
17570	as_dir="$ac_dir"
17571	as_dirs=
17572	while test ! -d "$as_dir"; do
17573	as_dirs="$as_dir $as_dirs"
17574	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
17575	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
17576	X"$as_dir" : 'X$//$[^/]' \\| \
17577	X"$as_dir" : 'X$//$$' \\| \
17578	X"$as_dir" : 'X$/$' \\| \
17579	. : '$.$' 2>/dev/null \|\|
17580	echo X"$as_dir" \|
17581	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
17582	/^X$\/\/$[^/].*/{ s//\1/; q; }
17583	/^X$\/\/$$/{ s//\1/; q; }
17584	/^X$\/$.*/{ s//\1/; q; }
17585	s/.*/./; q'`
17586	done
17587	test ! -n "$as_dirs" \|\| mkdir $as_dirs
17588	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
17589	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
17590	{ (exit 1); exit 1; }; }; }
17591
17592	ac_builddir=.	9080	ac_builddir=.
17593		9081
17594	if test "$ac_dir" != .; then	9082	case "$ac_dir" in
		9083	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		9084	*)
17595	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	9085	ac_dir_suffix=/`printf "%s\n" "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
17596	# A "../" for each directory in $ac_dir_suffix.	9086	# A ".." for each directory in $ac_dir_suffix.
17597	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	9087	ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
17598	else	9088	case $ac_top_builddir_sub in
17599	ac_dir_suffix= ac_top_builddir=	9089	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
17600	fi	9090	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		9091	esac ;;
		9092	esac
		9093	ac_abs_top_builddir=$ac_pwd
		9094	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		9095	# for backward compatibility:
		9096	ac_top_builddir=$ac_top_build_prefix
17601		9097
17602	case $srcdir in	9098	case $srcdir in
17603	.) # No --srcdir option. We are building in place.	9099	.) # We are building in place.
17604	ac_srcdir=.	9100	ac_srcdir=.
17605	if test -z "$ac_top_builddir"; then	9101	ac_top_srcdir=$ac_top_builddir_sub
17606	ac_top_srcdir=.	9102	ac_abs_top_srcdir=$ac_pwd ;;
17607	else
17608	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
17609	fi ;;
17610	[\\/]* \| ?:[\\/]* ) # Absolute path.	9103	[\\/]* \| ?:[\\/]* ) # Absolute name.
17611	ac_srcdir=$srcdir$ac_dir_suffix;	9104	ac_srcdir=$srcdir$ac_dir_suffix;
17612	ac_top_srcdir=$srcdir ;;	9105	ac_top_srcdir=$srcdir
		9106	ac_abs_top_srcdir=$srcdir ;;
17613	*) # Relative path.	9107	*) # Relative name.
17614	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix	9108	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
17615	ac_top_srcdir=$ac_top_builddir$srcdir ;;	9109	ac_top_srcdir=$ac_top_build_prefix$srcdir
		9110	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
17616	esac	9111	esac
		9112	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
17617		9113
17618	# Do not use `cd foo && pwd` to compute absolute paths, because	9114
17619	# the directories may not exist.
17620	case `pwd` in
17621	.) ac_abs_builddir="$ac_dir";;
17622	*)
17623	case "$ac_dir" in	9115	case $ac_mode in
17624	.) ac_abs_builddir=`pwd`;;	9116	:F)
17625	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;	9117	#
17626	*) ac_abs_builddir=`pwd`/"$ac_dir";;	9118	# CONFIG_FILE
17627	esac;;	9119	#
17628	esac
17629	case $ac_abs_builddir in
17630	.) ac_abs_top_builddir=${ac_top_builddir}.;;
17631	*)
17632	case ${ac_top_builddir}. in
17633	.) ac_abs_top_builddir=$ac_abs_builddir;;
17634	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
17635	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
17636	esac;;
17637	esac
17638	case $ac_abs_builddir in
17639	.) ac_abs_srcdir=$ac_srcdir;;
17640	*)
17641	case $ac_srcdir in
17642	.) ac_abs_srcdir=$ac_abs_builddir;;
17643	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
17644	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
17645	esac;;
17646	esac
17647	case $ac_abs_builddir in
17648	.) ac_abs_top_srcdir=$ac_top_srcdir;;
17649	*)
17650	case $ac_top_srcdir in
17651	.) ac_abs_top_srcdir=$ac_abs_builddir;;
17652	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
17653	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
17654	esac;;
17655	esac
17656
17657		9120
17658	case $INSTALL in	9121	case $INSTALL in
17659	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9122	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
17660	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;	9123	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
17661	esac	9124	esac
17662
17663	# Let's still pretend it is `configure' which instantiates (i.e., don't
17664	# use $as_me), people would be surprised to read:
17665	# /* config.h. Generated by config.status. */
17666	if test x"$ac_file" = x-; then
17667	configure_input=
17668	else
17669	configure_input="$ac_file. "
17670	fi
17671	configure_input=$configure_input"Generated from `echo $ac_file_in \|
17672	sed 's,.*/,,'` by configure."
17673
17674	# First look for the input files in the build tree, otherwise in the
17675	# src tree.
17676	ac_file_inputs=`IFS=:
17677	for f in $ac_file_in; do
17678	case $f in
17679	-) echo $tmp/stdin ;;
17680	[\\/$]*)
17681	# Absolute (can't be DOS-style, as IFS=:)
17682	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
17683	echo "$as_me: error: cannot find input file: $f" >&2;}
17684	{ (exit 1); exit 1; }; }
17685	echo "$f";;
17686	*) # Relative
17687	if test -f "$f"; then
17688	# Build tree
17689	echo "$f"
17690	elif test -f "$srcdir/$f"; then
17691	# Source tree
17692	echo "$srcdir/$f"
17693	else
17694	# /dev/null tree
17695	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
17696	echo "$as_me: error: cannot find input file: $f" >&2;}
17697	{ (exit 1); exit 1; }; }
17698	fi;;
17699	esac
17700	done` \|\| { (exit 1); exit 1; }
17701
17702	if test x"$ac_file" != x-; then
17703	{ echo "$as_me:$LINENO: creating $ac_file" >&5
17704	echo "$as_me: creating $ac_file" >&6;}
17705	rm -f "$ac_file"
17706	fi
17707	_ACEOF	9125	_ACEOF
		9126
		9127	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9128	# If the template does not know about datarootdir, expand it.
		9129	# FIXME: This hack should be removed a few years after 2.60.
		9130	ac_datarootdir_hack=; ac_datarootdir_seen=
		9131	ac_sed_dataroot='
		9132	/datarootdir/ {
		9133	p
		9134	q
		9135	}
		9136	/@datadir@/p
		9137	/@docdir@/p
		9138	/@infodir@/p
		9139	/@localedir@/p
		9140	/@mandir@/p'
		9141	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
		9142	datarootdir) ac_datarootdir_seen=yes;;
		9143	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)
		9144	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
		9145	printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
		9146	_ACEOF
17708	cat >>$CONFIG_STATUS <<_ACEOF	9147	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
17709	sed "$ac_vpsub	9148	ac_datarootdir_hack='
		9149	s&@datadir@&$datadir&g
		9150	s&@docdir@&$docdir&g
		9151	s&@infodir@&$infodir&g
		9152	s&@localedir@&$localedir&g
		9153	s&@mandir@&$mandir&g
		9154	s&\\\${datarootdir}&$datarootdir&g' ;;
		9155	esac
		9156	_ACEOF
		9157
		9158	# Neutralize VPATH when `$srcdir' = `.'.
		9159	# Shell code in configure.ac might set extrasub.
		9160	# FIXME: do we really want to maintain this feature?
		9161	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9162	ac_sed_extra="$ac_vpsub
17710	$extrasub	9163	$extrasub
17711	_ACEOF	9164	_ACEOF
17712	cat >>$CONFIG_STATUS <<\_ACEOF	9165	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
17713	:t	9166	:t
17714	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9167	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
17715	s,@configure_input@,$configure_input,;t t	9168	s\|@configure_input@\|$ac_sed_conf_input\|;t t
		9169	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9170	s&@top_build_prefix@&$ac_top_build_prefix&;t t
17716	s,@srcdir@,$ac_srcdir,;t t	9171	s&@srcdir@&$ac_srcdir&;t t
17717	s,@abs_srcdir@,$ac_abs_srcdir,;t t	9172	s&@abs_srcdir@&$ac_abs_srcdir&;t t
17718	s,@top_srcdir@,$ac_top_srcdir,;t t	9173	s&@top_srcdir@&$ac_top_srcdir&;t t
17719	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t	9174	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
17720	s,@builddir@,$ac_builddir,;t t	9175	s&@builddir@&$ac_builddir&;t t
17721	s,@abs_builddir@,$ac_abs_builddir,;t t	9176	s&@abs_builddir@&$ac_abs_builddir&;t t
17722	s,@top_builddir@,$ac_top_builddir,;t t
17723	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t	9177	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
17724	s,@INSTALL@,$ac_INSTALL,;t t	9178	s&@INSTALL@&$ac_INSTALL&;t t
17725	" $ac_file_inputs \| (eval "$ac_sed_cmds") >$tmp/out	9179	$ac_datarootdir_hack
		9180	"
		9181	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" \| $AWK -f "$ac_tmp/subs.awk" \
		9182	>$ac_tmp/out \|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9183
		9184	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
		9185	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
		9186	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' \
		9187	"$ac_tmp/out"`; test -z "$ac_out"; } &&
		9188	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9189	which seems to be undefined. Please make sure it is defined" >&5
		9190	printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9191	which seems to be undefined. Please make sure it is defined" >&2;}
		9192
17726	rm -f $tmp/stdin	9193	rm -f "$ac_tmp/stdin"
		9194	case $ac_file in
		9195	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
		9196	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
		9197	esac \
		9198	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9199	;;
		9200	:H)
		9201	#
		9202	# CONFIG_HEADER
		9203	#
17727	if test x"$ac_file" != x-; then	9204	if test x"$ac_file" != x-; then
17728	mv $tmp/out $ac_file	9205	{
17729	else	9206	printf "%s\n" "/* $configure_input */" >&1 \
17730	cat $tmp/out	9207	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
17731	rm -f $tmp/out	9208	} >"$ac_tmp/config.h" \
17732	fi	9209	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
17733
17734	done
17735	_ACEOF
17736	cat >>$CONFIG_STATUS <<\_ACEOF
17737
17738	#
17739	# CONFIG_HEADER section.
17740	#
17741
17742	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
17743	# NAME is the cpp macro being defined and VALUE is the value it is being given.
17744	#
17745	# ac_d sets the value in "#define NAME VALUE" lines.
17746	ac_dA='s,^$[ ]$#$[ ]define[ ][ ]*$'
17747	ac_dB='[ ].*$,\1#\2'
17748	ac_dC=' '
17749	ac_dD=',;t'
17750	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
17751	ac_uA='s,^$[ ]$#$[ ]$undef$[ ][ ]*$'
17752	ac_uB='$,\1#\2define\3'
17753	ac_uC=' '
17754	ac_uD=',;t'
17755
17756	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
17757	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
17758	case $ac_file in
17759	- \| :- \| :-:* ) # input from stdin
17760	cat >$tmp/stdin
17761	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
17762	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
17763	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
17764	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
17765	* ) ac_file_in=$ac_file.in ;;
17766	esac
17767
17768	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
17769	echo "$as_me: creating $ac_file" >&6;}
17770
17771	# First look for the input files in the build tree, otherwise in the
17772	# src tree.
17773	ac_file_inputs=`IFS=:
17774	for f in $ac_file_in; do
17775	case $f in
17776	-) echo $tmp/stdin ;;
17777	[\\/$]*)
17778	# Absolute (can't be DOS-style, as IFS=:)
17779	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
17780	echo "$as_me: error: cannot find input file: $f" >&2;}
17781	{ (exit 1); exit 1; }; }
17782	# Do quote $f, to prevent DOS paths from being IFS'd.
17783	echo "$f";;
17784	*) # Relative
17785	if test -f "$f"; then
17786	# Build tree
17787	echo "$f"
17788	elif test -f "$srcdir/$f"; then
17789	# Source tree
17790	echo "$srcdir/$f"
17791	else
17792	# /dev/null tree
17793	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
17794	echo "$as_me: error: cannot find input file: $f" >&2;}
17795	{ (exit 1); exit 1; }; }
17796	fi;;
17797	esac
17798	done` \|\| { (exit 1); exit 1; }
17799	# Remove the trailing spaces.
17800	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
17801
17802	_ACEOF
17803
17804	# Transform confdefs.h into two sed scripts, `conftest.defines' and
17805	# `conftest.undefs', that substitutes the proper values into
17806	# config.h.in to produce config.h. The first handles `#define'
17807	# templates, and the second `#undef' templates.
17808	# And first: Protect against being on the right side of a sed subst in
17809	# config.status. Protect against being in an unquoted here document
17810	# in config.status.
17811	rm -f conftest.defines conftest.undefs
17812	# Using a here document instead of a string reduces the quoting nightmare.
17813	# Putting comments in sed scripts is not portable.
17814	#
17815	# `end' is used to avoid that the second main sed command (meant for
17816	# 0-ary CPP macros) applies to n-ary macro definitions.
17817	# See the Autoconf documentation for `clear'.
17818	cat >confdef2sed.sed <<\_ACEOF
17819	s/[\\&,]/\\&/g
17820	s,[\\$`],\\&,g
17821	t clear
17822	: clear
17823	s,^[ ]#[ ]define[ ][ ]$[^ (][^ (]$$([^)])$[ ]$.*$$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
17824	t end
17825	s,^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
17826	: end
17827	_ACEOF
17828	# If some macros were called several times there might be several times
17829	# the same #defines, which is useless. Nevertheless, we may not want to
17830	# sort them, since we want the last AC-DEFINE to be honored.
17831	uniq confdefs.h \| sed -n -f confdef2sed.sed >conftest.defines
17832	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
17833	rm -f confdef2sed.sed
17834
17835	# This sed command replaces #undef with comments. This is necessary, for
17836	# example, in the case of _POSIX_SOURCE, which is predefined and required
17837	# on some systems where configure will not decide to define it.
17838	cat >>conftest.undefs <<\_ACEOF
17839	s,^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9],/* & */,
17840	_ACEOF
17841
17842	# Break up conftest.defines because some shells have a limit on the size
17843	# of here documents, and old seds have small limits too (100 cmds).
17844	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
17845	echo ' if grep "^[ ]#[ ]define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
17846	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
17847	echo ' :' >>$CONFIG_STATUS
17848	rm -f conftest.tail
17849	while grep . conftest.defines >/dev/null
17850	do
17851	# Write a limited-size here document to $tmp/defines.sed.
17852	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
17853	# Speed up: don't consider the non `#define' lines.
17854	echo '/^[ ]#[ ]define/!b' >>$CONFIG_STATUS
17855	# Work around the forget-to-reset-the-flag bug.
17856	echo 't clr' >>$CONFIG_STATUS
17857	echo ': clr' >>$CONFIG_STATUS
17858	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
17859	echo 'CEOF
17860	sed -f $tmp/defines.sed $tmp/in >$tmp/out
17861	rm -f $tmp/in
17862	mv $tmp/out $tmp/in
17863	' >>$CONFIG_STATUS
17864	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
17865	rm -f conftest.defines
17866	mv conftest.tail conftest.defines
17867	done
17868	rm -f conftest.defines
17869	echo ' fi # grep' >>$CONFIG_STATUS
17870	echo >>$CONFIG_STATUS
17871
17872	# Break up conftest.undefs because some shells have a limit on the size
17873	# of here documents, and old seds have small limits too (100 cmds).
17874	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
17875	rm -f conftest.tail
17876	while grep . conftest.undefs >/dev/null
17877	do
17878	# Write a limited-size here document to $tmp/undefs.sed.
17879	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
17880	# Speed up: don't consider the non `#undef'
17881	echo '/^[ ]#[ ]undef/!b' >>$CONFIG_STATUS
17882	# Work around the forget-to-reset-the-flag bug.
17883	echo 't clr' >>$CONFIG_STATUS
17884	echo ': clr' >>$CONFIG_STATUS
17885	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
17886	echo 'CEOF
17887	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
17888	rm -f $tmp/in
17889	mv $tmp/out $tmp/in
17890	' >>$CONFIG_STATUS
17891	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
17892	rm -f conftest.undefs
17893	mv conftest.tail conftest.undefs
17894	done
17895	rm -f conftest.undefs
17896
17897	cat >>$CONFIG_STATUS <<\_ACEOF
17898	# Let's still pretend it is `configure' which instantiates (i.e., don't
17899	# use $as_me), people would be surprised to read:
17900	# /* config.h. Generated by config.status. */
17901	if test x"$ac_file" = x-; then
17902	echo "/* Generated by configure. */" >$tmp/config.h
17903	else
17904	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
17905	fi
17906	cat $tmp/in >>$tmp/config.h
17907	rm -f $tmp/in
17908	if test x"$ac_file" != x-; then
17909	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then	9210	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
17910	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9211	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
17911	echo "$as_me: $ac_file is unchanged" >&6;}	9212	printf "%s\n" "$as_me: $ac_file is unchanged" >&6;}
17912	else	9213	else
17913	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
17914	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
17915	X"$ac_file" : 'X$//$[^/]' \\| \
17916	X"$ac_file" : 'X$//$$' \\| \
17917	X"$ac_file" : 'X$/$' \\| \
17918	. : '$.$' 2>/dev/null \|\|
17919	echo X"$ac_file" \|
17920	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
17921	/^X$\/\/$[^/].*/{ s//\1/; q; }
17922	/^X$\/\/$$/{ s//\1/; q; }
17923	/^X$\/$.*/{ s//\1/; q; }
17924	s/.*/./; q'`
17925	{ if $as_mkdir_p; then
17926	mkdir -p "$ac_dir"
17927	else
17928	as_dir="$ac_dir"
17929	as_dirs=
17930	while test ! -d "$as_dir"; do
17931	as_dirs="$as_dir $as_dirs"
17932	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
17933	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
17934	X"$as_dir" : 'X$//$[^/]' \\| \
17935	X"$as_dir" : 'X$//$$' \\| \
17936	X"$as_dir" : 'X$/$' \\| \
17937	. : '$.$' 2>/dev/null \|\|
17938	echo X"$as_dir" \|
17939	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
17940	/^X$\/\/$[^/].*/{ s//\1/; q; }
17941	/^X$\/\/$$/{ s//\1/; q; }
17942	/^X$\/$.*/{ s//\1/; q; }
17943	s/.*/./; q'`
17944	done
17945	test ! -n "$as_dirs" \|\| mkdir $as_dirs
17946	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
17947	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
17948	{ (exit 1); exit 1; }; }; }
17949
17950	rm -f $ac_file	9214	rm -f "$ac_file"
17951	mv $tmp/config.h $ac_file	9215	mv "$ac_tmp/config.h" "$ac_file" \
		9216	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
17952	fi	9217	fi
17953	else	9218	else
17954	cat $tmp/config.h	9219	printf "%s\n" "/* $configure_input */" >&1 \
17955	rm -f $tmp/config.h	9220	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
		9221	\|\| as_fn_error $? "could not create -" "$LINENO" 5
17956	fi	9222	fi
17957	done	9223	;;
		9224
		9225
		9226	esac
		9227
		9228	done # for ac_tag
		9229
		9230
		9231	as_fn_exit 0
17958	_ACEOF	9232	_ACEOF
17959
17960	cat >>$CONFIG_STATUS <<\_ACEOF
17961
17962	{ (exit 0); exit 0; }
17963	_ACEOF
17964	chmod +x $CONFIG_STATUS
17965	ac_clean_files=$ac_clean_files_save	9233	ac_clean_files=$ac_clean_files_save
		9234
		9235	test $ac_write_fail = 0 \|\|
		9236	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
17966		9237
17967		9238
17968	# configure is writing to config.log, and then calls config.status.	9239	# configure is writing to config.log, and then calls config.status.
17969	# config.status does its own redirection, appending to config.log.	9240	# config.status does its own redirection, appending to config.log.
17970	# Unfortunately, on DOS this fails, as config.log is still kept open	9241	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
17981	exec 5>/dev/null	9252	exec 5>/dev/null
17982	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false	9253	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
17983	exec 5>>config.log	9254	exec 5>>config.log
17984	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which	9255	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
17985	# would make configure fail if this is the last instruction.	9256	# would make configure fail if this is the last instruction.
17986	$ac_cs_success \|\| { (exit 1); exit 1; }	9257	$ac_cs_success \|\| as_fn_exit 1
		9258	fi
		9259	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		9260	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		9261	printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
17987	fi	9262	fi
17988		9263
17989		9264
17990	echo "Configuration:	9265	echo "Configuration:
17991		9266
17992	Rxvt version: $VERSION : $DATE	9267	Rxvt version: $VERSION : $DATE
17993	Source code location: $srcdir	9268	Source code location: $srcdir
17994	Install path: ${prefix}/bin	9269	Install path: ${prefix}/bin
17995	Compiler: $CXX	9270	Compiler: $CXX
17996	Compiler flags: $CFLAGS	9271	Compiler flags: $CXXFLAGS
17997	Linker: $LINKER"	9272	Linker: $LINKER"
17998		9273
17999	if test "$MALLOC_TYPE" = S; then
18000	echo " malloc support: system default"
18001	fi
18002	if test "$MALLOC_TYPE" = G; then
18003	echo " malloc support: Gray Watson's dmalloc"
18004	fi
18005	if test "$MALLOC_TYPE" = D; then
18006	echo " malloc support: Doug Lea's malloc"
18007	fi
18008
18009	if test x$support_xpm = xyes; then
18010	echo " Xpm library: $XPM_LIBS"
18011	fi
18012
18013	echo "
18014	The following are set in config.h
18015	"
18016	echo " pty/tty type: "$rxvt_cv_ptys
18017	if test x$support_utmp != xyes; then
18018	echo " utmp support: disabled
18019	"
18020	else
18021	echo " utmp support: enabled
18022	utmp file: $rxvt_cv_path_utmp
18023	utmpx file: $rxvt_cv_path_utmpx
18024	wtmp file: $rxvt_cv_path_wtmp
18025	wtmpx file: $rxvt_cv_path_wtmpx
18026	lastlog file: $rxvt_cv_path_lastlog
18027	ttys/ttytab file: $rxvt_cv_path_ttytab
18028	"
18029	fi
18030	if test x$term != x; then	9274	if test x$term != x; then
18031	echo " set TERM to: $term	9275	echo " set TERM to: $term"
18032	"
18033	fi	9276	fi
18034	if test x$terminfo != x; then	9277	if test x$terminfo != x; then
18035	echo " set TERMINFO to: $terminfo	9278	echo " set TERMINFO to: $terminfo"
18036	"
18037	fi	9279	fi
18038	if test x$rxvt_cv_ptys = xUNKNOWN; then	9280	echo " default resource name: $RESNAME"
18039	echo ".----------------------------------------------------------------."	9281	echo " resource class: $RESCLASS"
18040	echo ". WARNING: could not determine pty/tty type. Do not build until ."	9282	if test x$RESFALLBACK != x; then
18041	echo ". the appropriate PTYS_ARE_* is defined in config.h ."	9283	echo " resource class fallback: $RESFALLBACK"
18042	echo ".----------------------------------------------------------------."
18043	fi	9284	fi
18044	if test x$support_xpm = xneedsmanualspecification; then	9285	echo
18045	echo ".----------------------------------------------------------------."	9286	echo " embedded perl: $support_perl"
18046	echo ". WARNING: --enable-xpm-background was specified however the ."	9287	echo " image library: $image_lib"
18047	echo ". XPM includes files and libraries could not be found. ."	9288	echo
18048	echo ". XPM backgrounds are now being DISABLED! If you want ."
18049	echo ". to use them you should rerun configure with the ."
18050	echo ". appropriate --with-xpm-includes=/path/to/xpm/includes ."
18051	echo ". and --with-xpm-library=/path/to/xpm/library lines. ."
18052	echo ".----------------------------------------------------------------."
18053	fi
18054	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then	9289	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then
18055	echo ".----------------------------------------------------------------."	9290	echo ".----------------------------------------------------------------."
18056	echo ". WARNING: --enable-xim was specified however the locale support ."	9291	echo ". WARNING: --enable-xim was specified however the locale support ."
18057	echo ". functions could not be found. ."	9292	echo ". functions could not be found. ."
18058	echo ". XIM is now being DISABLED! ."	9293	echo ". XIM is now being DISABLED! ."
18059	echo ".----------------------------------------------------------------."	9294	echo ".----------------------------------------------------------------."
18060	fi	9295	fi
		9296
18061	echo " * Please check src/feature.h for further options *	9297	echo "* Optionally check src/feature.h for further, rarely used options *"
18062	"	9298	echo
		9299
		9300

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+Removed lines
-+
+Added lines
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+Changed lines
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Comparing rxvt-unicode/configure (file contents): Revision 1.15 by pcg, Wed Mar 3 04:07:45 2004 UTC vs. Revision 1.168 by sf-exg, Fri Jul 23 19:19:18 2021 UTC

Diff Legend

Comparing rxvt-unicode/configure (file contents):
Revision 1.15 by pcg, Wed Mar 3 04:07:45 2004 UTC vs.
Revision 1.168 by sf-exg, Fri Jul 23 19:19:18 2021 UTC