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

Comparing rxvt-unicode/configure (file contents):
Revision 1.22 by pcg, Wed Mar 17 03:07:35 2004 UTC vs.
Revision 1.175 by root, Mon Jan 2 17:16:42 2023 UTC

…		…
1	#! /bin/sh	1	#! /bin/sh
2	# Guess values for system-dependent variables and create Makefiles.	2	# Guess values for system-dependent variables and create Makefiles.
3	# Generated by GNU Autoconf 2.59.	3	# Generated by GNU Autoconf 2.71.
4	#	4	#
5	# Copyright (C) 2003 Free Software Foundation, Inc.	5	#
		6	# Copyright (C) 1992-1996, 1998-2017, 2020-2021 Free Software Foundation,
		7	# Inc.
		8	#
		9	#
6	# This configure script is free software; the Free Software Foundation	10	# This configure script is free software; the Free Software Foundation
7	# gives unlimited permission to copy, distribute and modify it.	11	# gives unlimited permission to copy, distribute and modify it.
8	## --------------------- ##	12	## -------------------- ##
9	## M4sh Initialization. ##	13	## M4sh Initialization. ##
10	## --------------------- ##	14	## -------------------- ##
11		15
12	# Be Bourne compatible	16	# Be more Bourne compatible
		17	DUALCASE=1; export DUALCASE # for MKS sh
		18	as_nop=:
13	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	19	if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
		20	then :
14	emulate sh	21	emulate sh
15	NULLCMD=:	22	NULLCMD=:
16	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	23	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
17	# is contrary to our usage. Disable this feature.	24	# is contrary to our usage. Disable this feature.
18	alias -g '${1+"$@"}'='"$@"'	25	alias -g '${1+"$@"}'='"$@"'
19	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	26	setopt NO_GLOB_SUBST
		27	else $as_nop
		28	case `(set -o) 2>/dev/null` in #(
		29	posix) :
20	set -o posix	30	set -o posix ;; #(
		31	*) :
		32	;;
		33	esac
21	fi	34	fi
22	DUALCASE=1; export DUALCASE # for MKS sh
23		35
24	# Support unset when possible.
25	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
26	as_unset=unset
27	else
28	as_unset=false
29	fi
30		36
31		37
32	# Work around bugs in pre-3.0 UWIN ksh.	38	# Reset variables that may have inherited troublesome values from
33	$as_unset ENV MAIL MAILPATH	39	# the environment.
		40
		41	# IFS needs to be set, to space, tab, and newline, in precisely that order.
		42	# (If _AS_PATH_WALK were called with IFS unset, it would have the
		43	# side effect of setting IFS to empty, thus disabling word splitting.)
		44	# Quoting is to prevent editors from complaining about space-tab.
		45	as_nl='
		46	'
		47	export as_nl
		48	IFS=" "" $as_nl"
		49
34	PS1='$ '	50	PS1='$ '
35	PS2='> '	51	PS2='> '
36	PS4='+ '	52	PS4='+ '
37		53
38	# NLS nuisances.	54	# Ensure predictable behavior from utilities with locale-dependent output.
39	for as_var in \	55	LC_ALL=C
40	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	56	export LC_ALL
41	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	57	LANGUAGE=C
42	LC_TELEPHONE LC_TIME	58	export LANGUAGE
		59
		60	# We cannot yet rely on "unset" to work, but we need these variables
		61	# to be unset--not just set to an empty or harmless value--now, to
		62	# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct
		63	# also avoids known problems related to "unset" and subshell syntax
		64	# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
		65	for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
		66	do eval test \${$as_var+y} \
		67	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
		68	done
		69
		70	# Ensure that fds 0, 1, and 2 are open.
		71	if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
		72	if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
		73	if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
		74
		75	# The user is always right.
		76	if ${PATH_SEPARATOR+false} :; then
		77	PATH_SEPARATOR=:
		78	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		79	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
		80	PATH_SEPARATOR=';'
		81	}
		82	fi
		83
		84
		85	# Find who we are. Look in the path if we contain no directory separator.
		86	as_myself=
		87	case $0 in #((
		88	[\\/] ) as_myself=$0 ;;
		89	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		90	for as_dir in $PATH
43	do	91	do
44	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	92	IFS=$as_save_IFS
45	eval $as_var=C; export $as_var	93	case $as_dir in #(((
		94	'') as_dir=./ ;;
		95	*/) ;;
		96	*) as_dir=$as_dir/ ;;
		97	esac
		98	test -r "$as_dir$0" && as_myself=$as_dir$0 && break
		99	done
		100	IFS=$as_save_IFS
		101
		102	;;
		103	esac
		104	# We did not find ourselves, most probably we were run as `sh COMMAND'
		105	# in which case we are not to be found in the path.
		106	if test "x$as_myself" = x; then
		107	as_myself=$0
		108	fi
		109	if test ! -f "$as_myself"; then
		110	printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		111	exit 1
		112	fi
		113
		114
		115	# Use a proper internal environment variable to ensure we don't fall
		116	# into an infinite loop, continuously re-executing ourselves.
		117	if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
		118	_as_can_reexec=no; export _as_can_reexec;
		119	# We cannot yet assume a decent shell, so we have to provide a
		120	# neutralization value for shells without unset; and this also
		121	# works around shells that cannot unset nonexistent variables.
		122	# Preserve -v and -x to the replacement shell.
		123	BASH_ENV=/dev/null
		124	ENV=/dev/null
		125	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		126	case $- in # ((((
		127	vx* \| xv* ) as_opts=-vx ;;
		128	v ) as_opts=-v ;;
		129	x ) as_opts=-x ;;
		130	* ) as_opts= ;;
		131	esac
		132	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
		133	# Admittedly, this is quite paranoid, since all the known shells bail
		134	# out after a failed `exec'.
		135	printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
		136	exit 255
		137	fi
		138	# We don't want this to propagate to other subprocesses.
		139	{ _as_can_reexec=; unset _as_can_reexec;}
		140	if test "x$CONFIG_SHELL" = x; then
		141	as_bourne_compatible="as_nop=:
		142	if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
		143	then :
		144	emulate sh
		145	NULLCMD=:
		146	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
		147	# is contrary to our usage. Disable this feature.
		148	alias -g '\${1+\"\$@\"}'='\"\$@\"'
		149	setopt NO_GLOB_SUBST
		150	else \$as_nop
		151	case \`(set -o) 2>/dev/null\` in #(
		152	posix) :
		153	set -o posix ;; #(
		154	*) :
		155	;;
		156	esac
		157	fi
		158	"
		159	as_required="as_fn_return () { (exit \$1); }
		160	as_fn_success () { as_fn_return 0; }
		161	as_fn_failure () { as_fn_return 1; }
		162	as_fn_ret_success () { return 0; }
		163	as_fn_ret_failure () { return 1; }
		164
		165	exitcode=0
		166	as_fn_success \|\| { exitcode=1; echo as_fn_success failed.; }
		167	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
		168	as_fn_ret_success \|\| { exitcode=1; echo as_fn_ret_success failed.; }
		169	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
		170	if ( set x; as_fn_ret_success y && test x = \"\$1\" )
		171	then :
		172
		173	else \$as_nop
		174	exitcode=1; echo positional parameters were not saved.
		175	fi
		176	test x\$exitcode = x0 \|\| exit 1
		177	blah=\$(echo \$(echo blah))
		178	test x\"\$blah\" = xblah \|\| exit 1
		179	test -x / \|\| exit 1"
		180	as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
		181	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
		182	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
		183	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' \|\| exit 1
		184	test \$(( 1 + 1 )) = 2 \|\| exit 1"
		185	if (eval "$as_required") 2>/dev/null
		186	then :
		187	as_have_required=yes
		188	else $as_nop
		189	as_have_required=no
		190	fi
		191	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null
		192	then :
		193
		194	else $as_nop
		195	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		196	as_found=false
		197	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
		198	do
		199	IFS=$as_save_IFS
		200	case $as_dir in #(((
		201	'') as_dir=./ ;;
		202	*/) ;;
		203	*) as_dir=$as_dir/ ;;
		204	esac
		205	as_found=:
		206	case $as_dir in #(
		207	/*)
		208	for as_base in sh bash ksh sh5; do
		209	# Try only shells that exist, to save several forks.
		210	as_shell=$as_dir$as_base
		211	if { test -f "$as_shell" \|\| test -f "$as_shell.exe"; } &&
		212	as_run=a "$as_shell" -c "$as_bourne_compatible""$as_required" 2>/dev/null
		213	then :
		214	CONFIG_SHELL=$as_shell as_have_required=yes
		215	if as_run=a "$as_shell" -c "$as_bourne_compatible""$as_suggested" 2>/dev/null
		216	then :
		217	break 2
		218	fi
		219	fi
		220	done;;
		221	esac
		222	as_found=false
		223	done
		224	IFS=$as_save_IFS
		225	if $as_found
		226	then :
		227
		228	else $as_nop
		229	if { test -f "$SHELL" \|\| test -f "$SHELL.exe"; } &&
		230	as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null
		231	then :
		232	CONFIG_SHELL=$SHELL as_have_required=yes
		233	fi
		234	fi
		235
		236
		237	if test "x$CONFIG_SHELL" != x
		238	then :
		239	export CONFIG_SHELL
		240	# We cannot yet assume a decent shell, so we have to provide a
		241	# neutralization value for shells without unset; and this also
		242	# works around shells that cannot unset nonexistent variables.
		243	# Preserve -v and -x to the replacement shell.
		244	BASH_ENV=/dev/null
		245	ENV=/dev/null
		246	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		247	case $- in # ((((
		248	vx* \| xv* ) as_opts=-vx ;;
		249	v ) as_opts=-v ;;
		250	x ) as_opts=-x ;;
		251	* ) as_opts= ;;
		252	esac
		253	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
		254	# Admittedly, this is quite paranoid, since all the known shells bail
		255	# out after a failed `exec'.
		256	printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
		257	exit 255
		258	fi
		259
		260	if test x$as_have_required = xno
		261	then :
		262	printf "%s\n" "$0: This script requires a shell more modern than all"
		263	printf "%s\n" "$0: the shells that I found on your system."
		264	if test ${ZSH_VERSION+y} ; then
		265	printf "%s\n" "$0: In particular, zsh $ZSH_VERSION has bugs and should"
		266	printf "%s\n" "$0: be upgraded to zsh 4.3.4 or later."
46	else	267	else
47	$as_unset $as_var	268	printf "%s\n" "$0: Please tell bug-autoconf@gnu.org about your system,
		269	$0: including any error possibly output before this
		270	$0: message. Then install a modern shell, or manually run
		271	$0: the script under such a shell if you do have one."
48	fi	272	fi
49	done	273	exit 1
		274	fi
		275	fi
		276	fi
		277	SHELL=${CONFIG_SHELL-/bin/sh}
		278	export SHELL
		279	# Unset more variables known to interfere with behavior of common tools.
		280	CLICOLOR_FORCE= GREP_OPTIONS=
		281	unset CLICOLOR_FORCE GREP_OPTIONS
50		282
51	# Required to use basename.	283	## --------------------- ##
		284	## M4sh Shell Functions. ##
		285	## --------------------- ##
		286	# as_fn_unset VAR
		287	# ---------------
		288	# Portably unset VAR.
		289	as_fn_unset ()
		290	{
		291	{ eval $1=; unset $1;}
		292	}
		293	as_unset=as_fn_unset
		294
		295
		296	# as_fn_set_status STATUS
		297	# -----------------------
		298	# Set $? to STATUS, without forking.
		299	as_fn_set_status ()
		300	{
		301	return $1
		302	} # as_fn_set_status
		303
		304	# as_fn_exit STATUS
		305	# -----------------
		306	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		307	as_fn_exit ()
		308	{
		309	set +e
		310	as_fn_set_status $1
		311	exit $1
		312	} # as_fn_exit
		313	# as_fn_nop
		314	# ---------
		315	# Do nothing but, unlike ":", preserve the value of $?.
		316	as_fn_nop ()
		317	{
		318	return $?
		319	}
		320	as_nop=as_fn_nop
		321
		322	# as_fn_mkdir_p
		323	# -------------
		324	# Create "$as_dir" as a directory, including parents if necessary.
		325	as_fn_mkdir_p ()
		326	{
		327
		328	case $as_dir in #(
		329	-*) as_dir=./$as_dir;;
		330	esac
		331	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
		332	as_dirs=
		333	while :; do
		334	case $as_dir in #(
		335	\') as_qdir=`printf "%s\n" "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
		336	*) as_qdir=$as_dir;;
		337	esac
		338	as_dirs="'$as_qdir' $as_dirs"
		339	as_dir=`$as_dirname -- "$as_dir" \|\|
		340	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
		341	X"$as_dir" : 'X$//$[^/]' \\| \
		342	X"$as_dir" : 'X$//$$' \\| \
		343	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
		344	printf "%s\n" X"$as_dir" \|
		345	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
		346	s//\1/
		347	q
		348	}
		349	/^X$\/\/$[^/].*/{
		350	s//\1/
		351	q
		352	}
		353	/^X$\/\/$$/{
		354	s//\1/
		355	q
		356	}
		357	/^X$\/$.*/{
		358	s//\1/
		359	q
		360	}
		361	s/.*/./; q'`
		362	test -d "$as_dir" && break
		363	done
		364	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
		365	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
		366
		367
		368	} # as_fn_mkdir_p
		369
		370	# as_fn_executable_p FILE
		371	# -----------------------
		372	# Test if FILE is an executable regular file.
		373	as_fn_executable_p ()
		374	{
		375	test -f "$1" && test -x "$1"
		376	} # as_fn_executable_p
		377	# as_fn_append VAR VALUE
		378	# ----------------------
		379	# Append the text in VALUE to the end of the definition contained in VAR. Take
		380	# advantage of any shell optimizations that allow amortized linear growth over
		381	# repeated appends, instead of the typical quadratic growth present in naive
		382	# implementations.
		383	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
		384	then :
		385	eval 'as_fn_append ()
		386	{
		387	eval $1+=\$2
		388	}'
		389	else $as_nop
		390	as_fn_append ()
		391	{
		392	eval $1=\$$1\$2
		393	}
		394	fi # as_fn_append
		395
		396	# as_fn_arith ARG...
		397	# ------------------
		398	# Perform arithmetic evaluation on the ARGs, and store the result in the
		399	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		400	# must be portable across $(()) and expr.
		401	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
		402	then :
		403	eval 'as_fn_arith ()
		404	{
		405	as_val=$(( $* ))
		406	}'
		407	else $as_nop
		408	as_fn_arith ()
		409	{
		410	as_val=`expr "$@" \|\| test $? -eq 1`
		411	}
		412	fi # as_fn_arith
		413
		414	# as_fn_nop
		415	# ---------
		416	# Do nothing but, unlike ":", preserve the value of $?.
		417	as_fn_nop ()
		418	{
		419	return $?
		420	}
		421	as_nop=as_fn_nop
		422
		423	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		424	# ----------------------------------------
		425	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		426	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		427	# script with STATUS, using 1 if that was 0.
		428	as_fn_error ()
		429	{
		430	as_status=$1; test $as_status -eq 0 && as_status=1
		431	if test "$4"; then
		432	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		433	printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		434	fi
		435	printf "%s\n" "$as_me: error: $2" >&2
		436	as_fn_exit $as_status
		437	} # as_fn_error
		438
52	if expr a : '$a$' >/dev/null 2>&1; then	439	if expr a : '$a$' >/dev/null 2>&1 &&
		440	test "X`expr 00001 : '.*$...$'`" = X001; then
53	as_expr=expr	441	as_expr=expr
54	else	442	else
55	as_expr=false	443	as_expr=false
56	fi	444	fi
57		445
58	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	446	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
59	as_basename=basename	447	as_basename=basename
60	else	448	else
61	as_basename=false	449	as_basename=false
62	fi	450	fi
63		451
		452	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		453	as_dirname=dirname
		454	else
		455	as_dirname=false
		456	fi
64		457
65	# Name of the executable.
66	as_me=`$as_basename "$0" \|\|	458	as_me=`$as_basename -- "$0" \|\|
67	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	459	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
68	X"$0" : 'X$//$$' \\| \	460	X"$0" : 'X$//$$' \\| \
69	X"$0" : 'X$/$$' \\| \	461	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
70	. : '$.$' 2>/dev/null \|\|	462	printf "%s\n" X/"$0" \|
71	echo X/"$0" \|
72	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }	463	sed '/^.\/$[^/][^/]$\/*$/{
73	/^X\/$\/\/$$/{ s//\1/; q; }	464	s//\1/
74	/^X\/$\/$.*/{ s//\1/; q; }	465	q
		466	}
		467	/^X\/$\/\/$$/{
		468	s//\1/
		469	q
		470	}
		471	/^X\/$\/$.*/{
		472	s//\1/
		473	q
		474	}
75	s/.*/./; q'`	475	s/.*/./; q'`
76		476
77
78	# PATH needs CR, and LINENO needs CR and PATH.
79	# Avoid depending upon Character Ranges.	477	# Avoid depending upon Character Ranges.
80	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	478	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
81	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	479	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
82	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	480	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
83	as_cr_digits='0123456789'	481	as_cr_digits='0123456789'
84	as_cr_alnum=$as_cr_Letters$as_cr_digits	482	as_cr_alnum=$as_cr_Letters$as_cr_digits
85		483
86	# The user is always right.
87	if test "${PATH_SEPARATOR+set}" != set; then
88	echo "#! /bin/sh" >conf$$.sh
89	echo "exit 0" >>conf$$.sh
90	chmod +x conf$$.sh
91	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
92	PATH_SEPARATOR=';'
93	else
94	PATH_SEPARATOR=:
95	fi
96	rm -f conf$$.sh
97	fi
98		484
99		485	as_lineno_1=$LINENO as_lineno_1a=$LINENO
100	as_lineno_1=$LINENO	486	as_lineno_2=$LINENO as_lineno_2a=$LINENO
101	as_lineno_2=$LINENO
102	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
103	test "x$as_lineno_1" != "x$as_lineno_2" &&	487	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
104	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {	488	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' \|\| {
105	# Find who we are. Look in the path if we contain no path at all	489	# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
106	# relative or not.	490	sed -n '
107	case $0 in	491	p
108	[\\/] ) as_myself=$0 ;;	492	/[$]LINENO/=
109	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
110	for as_dir in $PATH
111	do
112	IFS=$as_save_IFS
113	test -z "$as_dir" && as_dir=.
114	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
115	done
116
117	;;
118	esac
119	# We did not find ourselves, most probably we were run as `sh COMMAND'
120	# in which case we are not to be found in the path.
121	if test "x$as_myself" = x; then
122	as_myself=$0
123	fi
124	if test ! -f "$as_myself"; then
125	{ echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
126	{ (exit 1); exit 1; }; }
127	fi
128	case $CONFIG_SHELL in
129	'')
130	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
131	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
132	do
133	IFS=$as_save_IFS
134	test -z "$as_dir" && as_dir=.
135	for as_base in sh bash ksh sh5; do
136	case $as_dir in
137	/*)
138	if ("$as_dir/$as_base" -c '
139	as_lineno_1=$LINENO
140	as_lineno_2=$LINENO
141	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
142	test "x$as_lineno_1" != "x$as_lineno_2" &&
143	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
144	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }
145	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }
146	CONFIG_SHELL=$as_dir/$as_base
147	export CONFIG_SHELL
148	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
149	fi;;
150	esac
151	done
152	done
153	;;
154	esac
155
156	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
157	# uniformly replaced by the line number. The first 'sed' inserts a
158	# line-number line before each line; the second 'sed' does the real
159	# work. The second script uses 'N' to pair each line-number line
160	# with the numbered line, and appends trailing '-' during
161	# substitution so that $LINENO is not a special case at line end.
162	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
163	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
164	sed '=' <$as_myself \|	493	' <$as_myself \|
165	sed '	494	sed '
		495	s/[$]LINENO.*/&-/
		496	t lineno
		497	b
		498	:lineno
166	N	499	N
167	s,$,-,
168	: loop	500	:loop
169	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,	501	s/[$]LINENO$[^'$as_cr_alnum'_].\n$$.$/\2\1\2/
170	t loop	502	t loop
171	s,-$,,	503	s/-\n.*//
172	s,^['$as_cr_digits']*\n,,
173	' >$as_me.lineno &&	504	' >$as_me.lineno &&
174	chmod +x $as_me.lineno \|\|	505	chmod +x "$as_me.lineno" \|\|
175	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2	506	{ printf "%s\n" "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
176	{ (exit 1); exit 1; }; }
177		507
		508	# If we had to re-execute with $CONFIG_SHELL, we're ensured to have
		509	# already done that, so ensure we don't try to do so again and fall
		510	# in an infinite loop. This has already happened in practice.
		511	_as_can_reexec=no; export _as_can_reexec
178	# Don't try to exec as it changes $[0], causing all sort of problems	512	# Don't try to exec as it changes $[0], causing all sort of problems
179	# (the dirname of $[0] is not the place where we might find the	513	# (the dirname of $[0] is not the place where we might find the
180	# original and so on. Autoconf is especially sensible to this).	514	# original and so on. Autoconf is especially sensitive to this).
181	. ./$as_me.lineno	515	. "./$as_me.lineno"
182	# Exit status is that of the last command.	516	# Exit status is that of the last command.
183	exit	517	exit
184	}	518	}
185		519
186		520
187	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in	521	# Determine whether it's possible to make 'echo' print without a newline.
188	c,-n*) ECHO_N= ECHO_C='	522	# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
		523	# for compatibility with existing Makefiles.
		524	ECHO_C= ECHO_N= ECHO_T=
		525	case `echo -n x` in #(((((
		526	-n*)
		527	case `echo 'xy\c'` in
		528	c) ECHO_T=' ';; # ECHO_T is single tab character.
		529	xy) ECHO_C='\c';;
		530	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
189	' ECHO_T=' ' ;;	531	ECHO_T=' ';;
190	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;	532	esac;;
191	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;	533	*)
		534	ECHO_N='-n';;
192	esac	535	esac
193		536
194	if expr a : '$a$' >/dev/null 2>&1; then	537	# For backward compatibility with old third-party macros, we provide
195	as_expr=expr	538	# the shell variables $as_echo and $as_echo_n. New code should use
		539	# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
		540	as_echo='printf %s\n'
		541	as_echo_n='printf %s'
		542
		543
		544	rm -f conf$$ conf$$.exe conf$$.file
		545	if test -d conf$$.dir; then
		546	rm -f conf$$.dir/conf$$.file
196	else	547	else
197	as_expr=false	548	rm -f conf$$.dir
		549	mkdir conf$$.dir 2>/dev/null
198	fi	550	fi
199		551	if (echo >conf$$.file) 2>/dev/null; then
200	rm -f conf$$ conf$$.exe conf$$.file
201	echo >conf$$.file
202	if ln -s conf$$.file conf$$ 2>/dev/null; then	552	if ln -s conf$$.file conf$$ 2>/dev/null; then
203	# We could just check for DJGPP; but this test a) works b) is more generic	553	as_ln_s='ln -s'
204	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).	554	# ... but there are two gotchas:
205	if test -f conf$$.exe; then	555	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
206	# Don't use ln at all; we don't have any links	556	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		557	# In both cases, we have to default to `cp -pR'.
		558	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
207	as_ln_s='cp -p'	559	as_ln_s='cp -pR'
		560	elif ln conf$$.file conf$$ 2>/dev/null; then
		561	as_ln_s=ln
208	else	562	else
209	as_ln_s='ln -s'	563	as_ln_s='cp -pR'
210	fi	564	fi
211	elif ln conf$$.file conf$$ 2>/dev/null; then
212	as_ln_s=ln
213	else	565	else
214	as_ln_s='cp -p'	566	as_ln_s='cp -pR'
215	fi	567	fi
216	rm -f conf$$ conf$$.exe conf$$.file	568	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		569	rmdir conf$$.dir 2>/dev/null
217		570
218	if mkdir -p . 2>/dev/null; then	571	if mkdir -p . 2>/dev/null; then
219	as_mkdir_p=:	572	as_mkdir_p='mkdir -p "$as_dir"'
220	else	573	else
221	test -d ./-p && rmdir ./-p	574	test -d ./-p && rmdir ./-p
222	as_mkdir_p=false	575	as_mkdir_p=false
223	fi	576	fi
224		577
225	as_executable_p="test -f"	578	as_test_x='test -x'
		579	as_executable_p=as_fn_executable_p
226		580
227	# Sed expression to map a string onto a valid CPP name.	581	# Sed expression to map a string onto a valid CPP name.
228	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	582	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
229		583
230	# Sed expression to map a string onto a valid variable name.	584	# Sed expression to map a string onto a valid variable name.
231	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	585	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
232		586
233		587
234	# IFS	588	test -n "$DJDIR" \|\| exec 7<&0 </dev/null
235	# We need space, tab and new line, in precisely that order.	589	exec 6>&1
236	as_nl='
237	'
238	IFS=" $as_nl"
239
240	# CDPATH.
241	$as_unset CDPATH
242
243
244	# Find the correct PATH separator. Usually this is `:', but
245	# DJGPP uses `;' like DOS.
246	if test "X${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	target_alias
		692	host_alias
		693	build_alias
		694	LIBS
		695	ECHO_T
		696	ECHO_N
		697	ECHO_C
		698	DEFS
		699	mandir
		700	localedir
		701	libdir
		702	psdir
		703	pdfdir
		704	dvidir
		705	htmldir
		706	infodir
		707	docdir
		708	oldincludedir
		709	includedir
		710	runstatedir
		711	localstatedir
		712	sharedstatedir
		713	sysconfdir
		714	datadir
		715	datarootdir
		716	libexecdir
		717	sbindir
		718	bindir
		719	program_transform_name
		720	prefix
		721	exec_prefix
		722	PACKAGE_URL
		723	PACKAGE_BUGREPORT
		724	PACKAGE_STRING
		725	PACKAGE_VERSION
		726	PACKAGE_TARNAME
		727	PACKAGE_NAME
		728	PATH_SEPARATOR
		729	SHELL'
471	ac_subst_files='MCOMMON'	730	ac_subst_files=''
		731	ac_user_opts='
		732	enable_option_checking
		733	enable_everything
		734	enable_assert
		735	enable_warnings
		736	enable_256_color
		737	enable_unicode3
		738	enable_combining
		739	enable_xft
		740	enable_font_styles
		741	enable_pixbuf
		742	enable_startup_notification
		743	enable_transparency
		744	enable_fading
		745	enable_rxvt_scroll
		746	enable_next_scroll
		747	enable_xterm_scroll
		748	enable_perl
		749	with_codesets
		750	enable_xim
		751	enable_backspace_key
		752	enable_delete_key
		753	enable_resources
		754	enable_8bitctrls
		755	enable_fallback
		756	with_res_name
		757	with_res_class
		758	with_name
		759	enable_swapscreen
		760	enable_iso14755
		761	enable_frills
		762	enable_keepscrolling
		763	enable_selectionscrolling
		764	enable_mousewheel
		765	enable_slipwheeling
		766	enable_smart_resize
		767	enable_text_blink
		768	enable_pointer_blank
		769	with_term
		770	with_terminfo
		771	with_x
		772	'
		773	ac_precious_vars='build_alias
		774	host_alias
		775	target_alias
		776	CC
		777	CFLAGS
		778	LDFLAGS
		779	LIBS
		780	CPPFLAGS
		781	CXX
		782	CXXFLAGS
		783	CCC
		784	XMKMF
		785	CXXCPP'
		786
472		787
473	# Initialize some variables set by options.	788	# Initialize some variables set by options.
474	ac_init_help=	789	ac_init_help=
475	ac_init_version=false	790	ac_init_version=false
		791	ac_unrecognized_opts=
		792	ac_unrecognized_sep=
476	# The variables have the same names as the options, with	793	# The variables have the same names as the options, with
477	# dashes changed to underlines.	794	# dashes changed to underlines.
478	cache_file=/dev/null	795	cache_file=/dev/null
479	exec_prefix=NONE	796	exec_prefix=NONE
480	no_create=	797	no_create=
493	# Installation directory options.	810	# Installation directory options.
494	# These are left unexpanded so users can "make install exec_prefix=/foo"	811	# These are left unexpanded so users can "make install exec_prefix=/foo"
495	# and all the variables that are supposed to be based on exec_prefix	812	# and all the variables that are supposed to be based on exec_prefix
496	# by default will actually change.	813	# by default will actually change.
497	# Use braces instead of parens because sh, perl, etc. also accept them.	814	# Use braces instead of parens because sh, perl, etc. also accept them.
		815	# (The list follows the same order as the GNU Coding Standards.)
498	bindir='${exec_prefix}/bin'	816	bindir='${exec_prefix}/bin'
499	sbindir='${exec_prefix}/sbin'	817	sbindir='${exec_prefix}/sbin'
500	libexecdir='${exec_prefix}/libexec'	818	libexecdir='${exec_prefix}/libexec'
501	datadir='${prefix}/share'	819	datarootdir='${prefix}/share'
		820	datadir='${datarootdir}'
502	sysconfdir='${prefix}/etc'	821	sysconfdir='${prefix}/etc'
503	sharedstatedir='${prefix}/com'	822	sharedstatedir='${prefix}/com'
504	localstatedir='${prefix}/var'	823	localstatedir='${prefix}/var'
505	libdir='${exec_prefix}/lib'	824	runstatedir='${localstatedir}/run'
506	includedir='${prefix}/include'	825	includedir='${prefix}/include'
507	oldincludedir='/usr/include'	826	oldincludedir='/usr/include'
		827	docdir='${datarootdir}/doc/${PACKAGE}'
508	infodir='${prefix}/info'	828	infodir='${datarootdir}/info'
509	mandir='${prefix}/man'	829	htmldir='${docdir}'
		830	dvidir='${docdir}'
		831	pdfdir='${docdir}'
		832	psdir='${docdir}'
		833	libdir='${exec_prefix}/lib'
		834	localedir='${datarootdir}/locale'
		835	mandir='${datarootdir}/man'
510		836
511	ac_prev=	837	ac_prev=
		838	ac_dashdash=
512	for ac_option	839	for ac_option
513	do	840	do
514	# If the previous option needs an argument, assign it.	841	# If the previous option needs an argument, assign it.
515	if test -n "$ac_prev"; then	842	if test -n "$ac_prev"; then
516	eval "$ac_prev=\$ac_option"	843	eval $ac_prev=\$ac_option
517	ac_prev=	844	ac_prev=
518	continue	845	continue
519	fi	846	fi
520		847
521	ac_optarg=`expr "x$ac_option" : 'x[^=]=$.$'`
522
523	# Accept the important Cygnus configure options, so we can diagnose typos.
524
525	case $ac_option in	848	case $ac_option in
		849	=?) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;
		850	*=) ac_optarg= ;;
		851	*) ac_optarg=yes ;;
		852	esac
		853
		854	case $ac_dashdash$ac_option in
		855	--)
		856	ac_dashdash=yes ;;
526		857
527	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)	858	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
528	ac_prev=bindir ;;	859	ac_prev=bindir ;;
529	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)	860	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
530	bindir=$ac_optarg ;;	861	bindir=$ac_optarg ;;
…		…
542	cache_file=$ac_optarg ;;	873	cache_file=$ac_optarg ;;
543		874
544	--config-cache \| -C)	875	--config-cache \| -C)
545	cache_file=config.cache ;;	876	cache_file=config.cache ;;
546		877
547	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)	878	-datadir \| --datadir \| --datadi \| --datad)
548	ac_prev=datadir ;;	879	ac_prev=datadir ;;
549	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \	880	-datadir=* \| --datadir=* \| --datadi=* \| --datad=*)
550	\| --da=*)
551	datadir=$ac_optarg ;;	881	datadir=$ac_optarg ;;
552		882
		883	-datarootdir \| --datarootdir \| --datarootdi \| --datarootd \| --dataroot \
		884	\| --dataroo \| --dataro \| --datar)
		885	ac_prev=datarootdir ;;
		886	-datarootdir=* \| --datarootdir=* \| --datarootdi=* \| --datarootd=* \
		887	\| --dataroot=* \| --dataroo=* \| --dataro=* \| --datar=*)
		888	datarootdir=$ac_optarg ;;
		889
553	-disable-* \| --disable-*)	890	-disable-* \| --disable-*)
554	ac_feature=`expr "x$ac_option" : 'x-disable-$.$'`	891	ac_useropt=`expr "x$ac_option" : 'x-disable-$.$'`
555	# Reject names that are not valid shell variable names.	892	# Reject names that are not valid shell variable names.
556	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	893	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
557	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	894	as_fn_error $? "invalid feature name: \`$ac_useropt'"
558	{ (exit 1); exit 1; }; }	895	ac_useropt_orig=$ac_useropt
559	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`	896	ac_useropt=`printf "%s\n" "$ac_useropt" \| sed 's/[-+.]/_/g'`
		897	case $ac_user_opts in
		898	*"
		899	"enable_$ac_useropt"
		900	"*) ;;
		901	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		902	ac_unrecognized_sep=', ';;
		903	esac
560	eval "enable_$ac_feature=no" ;;	904	eval enable_$ac_useropt=no ;;
		905
		906	-docdir \| --docdir \| --docdi \| --doc \| --do)
		907	ac_prev=docdir ;;
		908	-docdir=* \| --docdir=* \| --docdi=* \| --doc=* \| --do=*)
		909	docdir=$ac_optarg ;;
		910
		911	-dvidir \| --dvidir \| --dvidi \| --dvid \| --dvi \| --dv)
		912	ac_prev=dvidir ;;
		913	-dvidir=* \| --dvidir=* \| --dvidi=* \| --dvid=* \| --dvi=* \| --dv=*)
		914	dvidir=$ac_optarg ;;
561		915
562	-enable-* \| --enable-*)	916	-enable-* \| --enable-*)
563	ac_feature=`expr "x$ac_option" : 'x-enable-$[^=]$'`	917	ac_useropt=`expr "x$ac_option" : 'x-enable-$[^=]$'`
564	# Reject names that are not valid shell variable names.	918	# Reject names that are not valid shell variable names.
565	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	919	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
566	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	920	as_fn_error $? "invalid feature name: \`$ac_useropt'"
567	{ (exit 1); exit 1; }; }	921	ac_useropt_orig=$ac_useropt
568	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`	922	ac_useropt=`printf "%s\n" "$ac_useropt" \| sed 's/[-+.]/_/g'`
569	case $ac_option in	923	case $ac_user_opts in
570	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;	924	*"
571	*) ac_optarg=yes ;;	925	"enable_$ac_useropt"
		926	"*) ;;
		927	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		928	ac_unrecognized_sep=', ';;
572	esac	929	esac
573	eval "enable_$ac_feature='$ac_optarg'" ;;	930	eval enable_$ac_useropt=\$ac_optarg ;;
574		931
575	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \	932	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
576	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \	933	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
577	\| --exec \| --exe \| --ex)	934	\| --exec \| --exe \| --ex)
578	ac_prev=exec_prefix ;;	935	ac_prev=exec_prefix ;;
…		…
595	-host \| --host \| --hos \| --ho)	952	-host \| --host \| --hos \| --ho)
596	ac_prev=host_alias ;;	953	ac_prev=host_alias ;;
597	-host=* \| --host=* \| --hos=* \| --ho=*)	954	-host=* \| --host=* \| --hos=* \| --ho=*)
598	host_alias=$ac_optarg ;;	955	host_alias=$ac_optarg ;;
599		956
		957	-htmldir \| --htmldir \| --htmldi \| --htmld \| --html \| --htm \| --ht)
		958	ac_prev=htmldir ;;
		959	-htmldir=* \| --htmldir=* \| --htmldi=* \| --htmld=* \| --html=* \| --htm=* \
		960	\| --ht=*)
		961	htmldir=$ac_optarg ;;
		962
600	-includedir \| --includedir \| --includedi \| --included \| --include \	963	-includedir \| --includedir \| --includedi \| --included \| --include \
601	\| --includ \| --inclu \| --incl \| --inc)	964	\| --includ \| --inclu \| --incl \| --inc)
602	ac_prev=includedir ;;	965	ac_prev=includedir ;;
603	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \	966	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
604	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)	967	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
…		…
619	ac_prev=libexecdir ;;	982	ac_prev=libexecdir ;;
620	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \	983	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
621	\| --libexe=* \| --libex=* \| --libe=*)	984	\| --libexe=* \| --libex=* \| --libe=*)
622	libexecdir=$ac_optarg ;;	985	libexecdir=$ac_optarg ;;
623		986
		987	-localedir \| --localedir \| --localedi \| --localed \| --locale)
		988	ac_prev=localedir ;;
		989	-localedir=* \| --localedir=* \| --localedi=* \| --localed=* \| --locale=*)
		990	localedir=$ac_optarg ;;
		991
624	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \	992	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
625	\| --localstate \| --localstat \| --localsta \| --localst \	993	\| --localstate \| --localstat \| --localsta \| --localst \| --locals)
626	\| --locals \| --local \| --loca \| --loc \| --lo)
627	ac_prev=localstatedir ;;	994	ac_prev=localstatedir ;;
628	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \	995	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
629	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \	996	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \| --locals=*)
630	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
631	localstatedir=$ac_optarg ;;	997	localstatedir=$ac_optarg ;;
632		998
633	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)	999	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
634	ac_prev=mandir ;;	1000	ac_prev=mandir ;;
635	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)	1001	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
…		…
690	\| --program-transfo=* \| --program-transf=* \	1056	\| --program-transfo=* \| --program-transf=* \
691	\| --program-trans=* \| --program-tran=* \	1057	\| --program-trans=* \| --program-tran=* \
692	\| --progr-tra=* \| --program-tr=* \| --program-t=*)	1058	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
693	program_transform_name=$ac_optarg ;;	1059	program_transform_name=$ac_optarg ;;
694		1060
		1061	-pdfdir \| --pdfdir \| --pdfdi \| --pdfd \| --pdf \| --pd)
		1062	ac_prev=pdfdir ;;
		1063	-pdfdir=* \| --pdfdir=* \| --pdfdi=* \| --pdfd=* \| --pdf=* \| --pd=*)
		1064	pdfdir=$ac_optarg ;;
		1065
		1066	-psdir \| --psdir \| --psdi \| --psd \| --ps)
		1067	ac_prev=psdir ;;
		1068	-psdir=* \| --psdir=* \| --psdi=* \| --psd=* \| --ps=*)
		1069	psdir=$ac_optarg ;;
		1070
695	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	1071	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
696	\| -silent \| --silent \| --silen \| --sile \| --sil)	1072	\| -silent \| --silent \| --silen \| --sile \| --sil)
697	silent=yes ;;	1073	silent=yes ;;
		1074
		1075	-runstatedir \| --runstatedir \| --runstatedi \| --runstated \
		1076	\| --runstate \| --runstat \| --runsta \| --runst \| --runs \
		1077	\| --run \| --ru \| --r)
		1078	ac_prev=runstatedir ;;
		1079	-runstatedir=* \| --runstatedir=* \| --runstatedi=* \| --runstated=* \
		1080	\| --runstate=* \| --runstat=* \| --runsta=* \| --runst=* \| --runs=* \
		1081	\| --run=* \| --ru=* \| --r=*)
		1082	runstatedir=$ac_optarg ;;
698		1083
699	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)	1084	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
700	ac_prev=sbindir ;;	1085	ac_prev=sbindir ;;
701	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \	1086	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
702	\| --sbi=* \| --sb=*)	1087	\| --sbi=* \| --sb=*)
…		…
740		1125
741	-version \| --version \| --versio \| --versi \| --vers \| -V)	1126	-version \| --version \| --versio \| --versi \| --vers \| -V)
742	ac_init_version=: ;;	1127	ac_init_version=: ;;
743		1128
744	-with-* \| --with-*)	1129	-with-* \| --with-*)
745	ac_package=`expr "x$ac_option" : 'x-with-$[^=]$'`	1130	ac_useropt=`expr "x$ac_option" : 'x-with-$[^=]$'`
746	# Reject names that are not valid shell variable names.	1131	# Reject names that are not valid shell variable names.
747	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1132	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
748	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1133	as_fn_error $? "invalid package name: \`$ac_useropt'"
749	{ (exit 1); exit 1; }; }	1134	ac_useropt_orig=$ac_useropt
750	ac_package=`echo $ac_package\| sed 's/-/_/g'`	1135	ac_useropt=`printf "%s\n" "$ac_useropt" \| sed 's/[-+.]/_/g'`
751	case $ac_option in	1136	case $ac_user_opts in
752	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;	1137	*"
753	*) ac_optarg=yes ;;	1138	"with_$ac_useropt"
		1139	"*) ;;
		1140	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1141	ac_unrecognized_sep=', ';;
754	esac	1142	esac
755	eval "with_$ac_package='$ac_optarg'" ;;	1143	eval with_$ac_useropt=\$ac_optarg ;;
756		1144
757	-without-* \| --without-*)	1145	-without-* \| --without-*)
758	ac_package=`expr "x$ac_option" : 'x-without-$.$'`	1146	ac_useropt=`expr "x$ac_option" : 'x-without-$.$'`
759	# Reject names that are not valid shell variable names.	1147	# Reject names that are not valid shell variable names.
760	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1148	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
761	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1149	as_fn_error $? "invalid package name: \`$ac_useropt'"
762	{ (exit 1); exit 1; }; }	1150	ac_useropt_orig=$ac_useropt
763	ac_package=`echo $ac_package \| sed 's/-/_/g'`	1151	ac_useropt=`printf "%s\n" "$ac_useropt" \| sed 's/[-+.]/_/g'`
		1152	case $ac_user_opts in
		1153	*"
		1154	"with_$ac_useropt"
		1155	"*) ;;
		1156	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1157	ac_unrecognized_sep=', ';;
		1158	esac
764	eval "with_$ac_package=no" ;;	1159	eval with_$ac_useropt=no ;;
765		1160
766	--x)	1161	--x)
767	# Obsolete; use --with-x.	1162	# Obsolete; use --with-x.
768	with_x=yes ;;	1163	with_x=yes ;;
769		1164
…		…
779	ac_prev=x_libraries ;;	1174	ac_prev=x_libraries ;;
780	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \	1175	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
781	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)	1176	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
782	x_libraries=$ac_optarg ;;	1177	x_libraries=$ac_optarg ;;
783		1178
784	-*) { echo "$as_me: error: unrecognized option: $ac_option	1179	-*) as_fn_error $? "unrecognized option: \`$ac_option'
785	Try \`$0 --help' for more information." >&2	1180	Try \`$0 --help' for more information"
786	{ (exit 1); exit 1; }; }
787	;;	1181	;;
788		1182
789	=)	1183	=)
790	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`	1184	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
791	# Reject names that are not valid shell variable names.	1185	# Reject names that are not valid shell variable names.
792	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1186	case $ac_envvar in #(
		1187	'' \| [0-9]* \| [!_$as_cr_alnum] )
793	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1188	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
794	{ (exit 1); exit 1; }; }	1189	esac
795	ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`
796	eval "$ac_envvar='$ac_optarg'"	1190	eval $ac_envvar=\$ac_optarg
797	export $ac_envvar ;;	1191	export $ac_envvar ;;
798		1192
799	*)	1193	*)
800	# FIXME: should be removed in autoconf 3.0.	1194	# FIXME: should be removed in autoconf 3.0.
801	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1195	printf "%s\n" "$as_me: WARNING: you should use --build, --host, --target" >&2
802	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1196	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
803	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1197	printf "%s\n" "$as_me: WARNING: invalid host type: $ac_option" >&2
804	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1198	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
805	;;	1199	;;
806		1200
807	esac	1201	esac
808	done	1202	done
809		1203
810	if test -n "$ac_prev"; then	1204	if test -n "$ac_prev"; then
811	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`	1205	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
812	{ echo "$as_me: error: missing argument to $ac_option" >&2	1206	as_fn_error $? "missing argument to $ac_option"
813	{ (exit 1); exit 1; }; }
814	fi	1207	fi
815		1208
816	# Be sure to have absolute paths.	1209	if test -n "$ac_unrecognized_opts"; then
817	for ac_var in exec_prefix prefix	1210	case $enable_option_checking in
		1211	no) ;;
		1212	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
		1213	*) printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
		1214	esac
		1215	fi
		1216
		1217	# Check all directory arguments for consistency.
		1218	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
		1219	datadir sysconfdir sharedstatedir localstatedir includedir \
		1220	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
		1221	libdir localedir mandir runstatedir
818	do	1222	do
819	eval ac_val=$`echo $ac_var`	1223	eval ac_val=\$$ac_var
		1224	# Remove trailing slashes.
820	case $ac_val in	1225	case $ac_val in
821	[\\/$]* \| ?:[\\/]* \| NONE \| '' ) ;;	1226	*/ )
822	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1227	ac_val=`expr "X$ac_val" : 'X$.[^/]$' \\| "X$ac_val" : 'X$.$'`
823	{ (exit 1); exit 1; }; };;	1228	eval $ac_var=\$ac_val;;
824	esac	1229	esac
825	done
826
827	# Be sure to have absolute paths.	1230	# Be sure to have absolute directory names.
828	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
829	localstatedir libdir includedir oldincludedir infodir mandir
830	do
831	eval ac_val=$`echo $ac_var`
832	case $ac_val in	1231	case $ac_val in
833	[\\/$]* \| ?:[\\/]* ) ;;	1232	[\\/$]* \| ?:[\\/]* ) continue;;
834	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1233	NONE \| '' ) case $ac_var in *prefix ) continue;; esac;;
835	{ (exit 1); exit 1; }; };;
836	esac	1234	esac
		1235	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
837	done	1236	done
838		1237
839	# There might be people who depend on the old broken behavior: `$host'	1238	# There might be people who depend on the old broken behavior: `$host'
840	# used to hold the argument of --host etc.	1239	# used to hold the argument of --host etc.
841	# FIXME: To remove some day.	1240	# FIXME: To remove some day.
…		…
845		1244
846	# FIXME: To remove some day.	1245	# FIXME: To remove some day.
847	if test "x$host_alias" != x; then	1246	if test "x$host_alias" != x; then
848	if test "x$build_alias" = x; then	1247	if test "x$build_alias" = x; then
849	cross_compiling=maybe	1248	cross_compiling=maybe
850	echo "$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	1249	elif test "x$build_alias" != "x$host_alias"; then
853	cross_compiling=yes	1250	cross_compiling=yes
854	fi	1251	fi
855	fi	1252	fi
856		1253
857	ac_tool_prefix=	1254	ac_tool_prefix=
858	test -n "$host_alias" && ac_tool_prefix=$host_alias-	1255	test -n "$host_alias" && ac_tool_prefix=$host_alias-
859		1256
860	test "$silent" = yes && exec 6>/dev/null	1257	test "$silent" = yes && exec 6>/dev/null
		1258
		1259
		1260	ac_pwd=`pwd` && test -n "$ac_pwd" &&
		1261	ac_ls_di=`ls -di .` &&
		1262	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` \|\|
		1263	as_fn_error $? "working directory cannot be determined"
		1264	test "X$ac_ls_di" = "X$ac_pwd_ls_di" \|\|
		1265	as_fn_error $? "pwd does not report name of working directory"
861		1266
862		1267
863	# Find the source files, if location was not specified.	1268	# Find the source files, if location was not specified.
864	if test -z "$srcdir"; then	1269	if test -z "$srcdir"; then
865	ac_srcdir_defaulted=yes	1270	ac_srcdir_defaulted=yes
866	# Try the directory containing this script, then its parent.	1271	# Try the directory containing this script, then the parent directory.
867	ac_confdir=`(dirname "$0") 2>/dev/null \|\|	1272	ac_confdir=`$as_dirname -- "$as_myself" \|\|
868	$as_expr X"$0" : 'X$.[^/]$//[^/][^/]/$' \\| \	1273	$as_expr X"$as_myself" : 'X$.[^/]$//[^/][^/]/$' \\| \
869	X"$0" : 'X$//$[^/]' \\| \	1274	X"$as_myself" : 'X$//$[^/]' \\| \
870	X"$0" : 'X$//$$' \\| \	1275	X"$as_myself" : 'X$//$$' \\| \
871	X"$0" : 'X$/$' \\| \	1276	X"$as_myself" : 'X$/$' \\| . 2>/dev/null \|\|
872	. : '$.$' 2>/dev/null \|\|	1277	printf "%s\n" X"$as_myself" \|
873	echo X"$0" \|
874	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	1278	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
875	/^X$\/\/$[^/].*/{ s//\1/; q; }	1279	s//\1/
876	/^X$\/\/$$/{ s//\1/; q; }	1280	q
877	/^X$\/$.*/{ s//\1/; q; }	1281	}
		1282	/^X$\/\/$[^/].*/{
		1283	s//\1/
		1284	q
		1285	}
		1286	/^X$\/\/$$/{
		1287	s//\1/
		1288	q
		1289	}
		1290	/^X$\/$.*/{
		1291	s//\1/
		1292	q
		1293	}
878	s/.*/./; q'`	1294	s/.*/./; q'`
879	srcdir=$ac_confdir	1295	srcdir=$ac_confdir
880	if test ! -r $srcdir/$ac_unique_file; then	1296	if test ! -r "$srcdir/$ac_unique_file"; then
881	srcdir=..	1297	srcdir=..
882	fi	1298	fi
883	else	1299	else
884	ac_srcdir_defaulted=no	1300	ac_srcdir_defaulted=no
885	fi	1301	fi
886	if test ! -r $srcdir/$ac_unique_file; then	1302	if test ! -r "$srcdir/$ac_unique_file"; then
887	if test "$ac_srcdir_defaulted" = yes; then	1303	test "$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	1304	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
892	{ (exit 1); exit 1; }; }
893	fi
894	fi	1305	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	1306	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
897	{ (exit 1); exit 1; }; }	1307	ac_abs_confdir=`(
898	srcdir=`echo "$srcdir" \| sed 's%$[^\\/]$[\\/]*$%\1%'`	1308	cd "$srcdir" && test -r "./$ac_unique_file" \|\| as_fn_error $? "$ac_msg"
899	ac_env_build_alias_set=${build_alias+set}	1309	pwd)`
900	ac_env_build_alias_value=$build_alias	1310	# When building in place, set srcdir=.
901	ac_cv_env_build_alias_set=${build_alias+set}	1311	if test "$ac_abs_confdir" = "$ac_pwd"; then
902	ac_cv_env_build_alias_value=$build_alias	1312	srcdir=.
903	ac_env_host_alias_set=${host_alias+set}	1313	fi
904	ac_env_host_alias_value=$host_alias	1314	# Remove unnecessary trailing slashes from srcdir.
905	ac_cv_env_host_alias_set=${host_alias+set}	1315	# Double slashes in file names in object file debugging info
906	ac_cv_env_host_alias_value=$host_alias	1316	# mess up M-x gdb in Emacs.
907	ac_env_target_alias_set=${target_alias+set}	1317	case $srcdir in
908	ac_env_target_alias_value=$target_alias	1318	/) srcdir=`expr "X$srcdir" : 'X$.[^/]$' \\| "X$srcdir" : 'X$.*$'`;;
909	ac_cv_env_target_alias_set=${target_alias+set}	1319	esac
910	ac_cv_env_target_alias_value=$target_alias	1320	for ac_var in $ac_precious_vars; do
911	ac_env_CC_set=${CC+set}	1321	eval ac_env_${ac_var}_set=\${${ac_var}+set}
912	ac_env_CC_value=$CC	1322	eval ac_env_${ac_var}_value=\$${ac_var}
913	ac_cv_env_CC_set=${CC+set}	1323	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
914	ac_cv_env_CC_value=$CC	1324	eval ac_cv_env_${ac_var}_value=\$${ac_var}
915	ac_env_CFLAGS_set=${CFLAGS+set}	1325	done
916	ac_env_CFLAGS_value=$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		1326
944	#	1327	#
945	# Report the --help message.	1328	# Report the --help message.
946	#	1329	#
947	if test "$ac_init_help" = "long"; then	1330	if test "$ac_init_help" = "long"; then
…		…
960	Configuration:	1343	Configuration:
961	-h, --help display this help and exit	1344	-h, --help display this help and exit
962	--help=short display options specific to this package	1345	--help=short display options specific to this package
963	--help=recursive display the short help of all the included packages	1346	--help=recursive display the short help of all the included packages
964	-V, --version display version information and exit	1347	-V, --version display version information and exit
965	-q, --quiet, --silent do not print \`checking...' messages	1348	-q, --quiet, --silent do not print \`checking ...' messages
966	--cache-file=FILE cache test results in FILE [disabled]	1349	--cache-file=FILE cache test results in FILE [disabled]
967	-C, --config-cache alias for \`--cache-file=config.cache'	1350	-C, --config-cache alias for \`--cache-file=config.cache'
968	-n, --no-create do not create output files	1351	-n, --no-create do not create output files
969	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1352	--srcdir=DIR find the sources in DIR [configure dir or \`..']
970		1353
971	_ACEOF
972
973	cat <<_ACEOF
974	Installation directories:	1354	Installation directories:
975	--prefix=PREFIX install architecture-independent files in PREFIX	1355	--prefix=PREFIX install architecture-independent files in PREFIX
976	[$ac_default_prefix]	1356	[$ac_default_prefix]
977	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1357	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
978	[PREFIX]	1358	[PREFIX]
979		1359
980	By default, \`make install' will install all the files in	1360	By default, \`make install' will install all the files in
981	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify	1361	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
982	an installation prefix other than \`$ac_default_prefix' using \`--prefix',	1362	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
983	for instance \`--prefix=\$HOME'.	1363	for instance \`--prefix=\$HOME'.
984		1364
985	For better control, use the options below.	1365	For better control, use the options below.
986		1366
987	Fine tuning of the installation directories:	1367	Fine tuning of the installation directories:
988	--bindir=DIR user executables [EPREFIX/bin]	1368	--bindir=DIR user executables [EPREFIX/bin]
989	--sbindir=DIR system admin executables [EPREFIX/sbin]	1369	--sbindir=DIR system admin executables [EPREFIX/sbin]
990	--libexecdir=DIR program executables [EPREFIX/libexec]	1370	--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]	1371	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
993	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1372	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
994	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1373	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
		1374	--runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run]
995	--libdir=DIR object code libraries [EPREFIX/lib]	1375	--libdir=DIR object code libraries [EPREFIX/lib]
996	--includedir=DIR C header files [PREFIX/include]	1376	--includedir=DIR C header files [PREFIX/include]
997	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1377	--oldincludedir=DIR C header files for non-gcc [/usr/include]
		1378	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
		1379	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
998	--infodir=DIR info documentation [PREFIX/info]	1380	--infodir=DIR info documentation [DATAROOTDIR/info]
		1381	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
999	--mandir=DIR man documentation [PREFIX/man]	1382	--mandir=DIR man documentation [DATAROOTDIR/man]
		1383	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
		1384	--htmldir=DIR html documentation [DOCDIR]
		1385	--dvidir=DIR dvi documentation [DOCDIR]
		1386	--pdfdir=DIR pdf documentation [DOCDIR]
		1387	--psdir=DIR ps documentation [DOCDIR]
1000	_ACEOF	1388	_ACEOF
1001		1389
1002	cat <<\_ACEOF	1390	cat <<\_ACEOF
1003		1391
1004	X features:	1392	X features:
1005	--x-includes=DIR X include files are in DIR	1393	--x-includes=DIR X include files are in DIR
1006	--x-libraries=DIR X library files are in DIR	1394	--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
1013	System types:
1014	--build=BUILD configure for building on BUILD [guessed]
1015	--host=HOST cross-compile to build programs to run on HOST [BUILD]
1016	_ACEOF	1395	_ACEOF
1017	fi	1396	fi
1018		1397
1019	if test -n "$ac_init_help"; then	1398	if test -n "$ac_init_help"; then
1020		1399
1021	cat <<\_ACEOF	1400	cat <<\_ACEOF
1022		1401
1023	Optional Features:	1402	Optional Features:
		1403	--disable-option-checking ignore unrecognized --enable/--with options
1024	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1404	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1025	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1405	--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	1406	--enable-everything enable standard non-multichoice features
1031	NOTE: this option is order dependent	1407	NOTE: this option is order dependent
1032	NOTE: automatically enabled with --enable-shared	1408	--enable-assert enable assertions
		1409	--enable-warnings turn on g++ warnings
		1410	--enable-256-color enable 256-color support
1033	--enable-unicode3 use 21 instead of 16 bits to represent unicode characters	1411	--enable-unicode3 use 21 instead of 16 bits to represent unicode characters
1034	--enable-combining enable composition of base and combining characters	1412	--enable-combining enable composition of base and combining characters
1035	--enable-xft enable xft support on systems that have it	1413	--enable-xft enable xft support on systems that have it
1036	--enable-utmp enable utmp (utmpx) support	1414	--enable-font-styles enable bold and italic support
1037	--enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)	1415	--enable-pixbuf enable integration with gdk-pixbuf for background images
1038	--enable-lastlog enable lastlog support (requires --enable-utmp)	1416	--enable-startup-notification enable freedesktop startup notification support
1039	--enable-xpm-background enable XPM background pixmaps
1040	--enable-transparency enable transparent backgrounds	1417	--enable-transparency enable transparent backgrounds
1041	--enable-menubar enable menubar	1418	--enable-fading enable colors fading when off focus
1042	--enable-rxvt-scroll enable rxvt style scrollbar	1419	--enable-rxvt-scroll enable rxvt style scrollbar
1043	--enable-next-scroll enable NeXT style scrollbar	1420	--enable-next-scroll enable NeXT style scrollbar
1044	--enable-xterm-scroll enable Xterm style scrollbar	1421	--enable-xterm-scroll enable Xterm style scrollbar
1045	--enable-plain-scroll enable plain style scrollbar	1422	--enable-perl enable embedded perl interpreter
1046	--enable-half-shadow use half width/height shadow on rxvt scrollbar
1047	--enable-xim XIM (X Input Method) protocol support	1423	--enable-xim XIM (X Input Method) protocol support
1048	--enable-ttygid enable tty setting to group named "tty"
1049	--disable-backspace-key disable handling of the backspace key	1424	--disable-backspace-key disable handling of the backspace key
1050	--disable-delete-key disable handling of the delete key	1425	--disable-delete-key disable handling of the delete key
1051	--disable-resources disable all resource checking	1426	--disable-resources disable all resource checking
1052	--enable-xgetdefault enable resources via X instead of our small version	1427	--enable-8bitctrls enable 8 bit control sequences (not recommended)
1053	--enable-fallback(=CLASS) fall back on CLASS resources in addition to URxvt ones (default: Rxvt)	1428	--enable-fallback[=CLASS] fall back on CLASS resources in addition to URxvt ones (default: Rxvt)
1054	--enable-strings enable some replacement system functions
1055	--disable-swapscreen disable swap screen support	1429	--disable-swapscreen disable swap screen support
		1430	--enable-iso14755 enable support for extended ISO 14755 modes
1056	--enable-frills enable support for rarely used features	1431	--enable-frills enable support for rarely used features
1057	--enable-linespace enable support for linespace
1058	--enable-24bit enable support for using 24bit visuals if available
1059	--enable-keepscrolling enable continual scrolling on scrollbar arrow press	1432	--enable-keepscrolling enable continual scrolling on scrollbar arrow press
1060	--enable-selectionscrolling enable scrolling during selections	1433	--enable-selectionscrolling enable scrolling during selections
1061	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5	1434	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5
1062	--enable-slipwheeling enable slip wheel scrolling (requires previous)	1435	--enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel)
1063	--enable-dmalloc enable Gray Watson's malloc - for debugging use
1064	--enable-dlmalloc enable Doug Lea's malloc - for production use
1065	NOTE: enable only one malloc package
1066	--enable-smart-resize enable smart growth/shrink behaviour	1436	--enable-smart-resize enable smart growth/shrink behaviour
1067	--enable-256-color enable 256-color support
1068	--enable-cursor-blink enable blinking cursor
1069	--enable-text-blink enable blinking text	1437	--enable-text-blink enable blinking text
1070	--enable-pointer-blank enable pointer blank when typing or inactive pointer	1438	--enable-pointer-blank enable pointer blanking when typing or inactive
1071		1439
1072	Optional Packages:	1440	Optional Packages:
1073	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1441	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1074	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1442	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1075	--with-gnu-ld assume the C compiler uses GNU ld default=no
1076	--with-pic try to use only PIC/non-PIC objects default=use both
1077	--with-codesets=NAME,.. compile in additional codesets (jp,jp_ext,kr,cn,cn_ext,all)	1443	--with-codesets=CS,... compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)
1078	--with-res-name=NAME use this as default resource name (default: urxvt)	1444	--with-res-name=NAME use this as default resource name (default: urxvt)
1079	--with-res-class=CLASS use this as the resource class (default: URxvt)	1445	--with-res-class=CLASS use this as the resource class (default: URxvt)
1080	--with-name=NAME set the basename for the installed binaries (default: urxvt)	1446	--with-name=NAME set the basename for the installed binaries (default: urxvt)
1081	--with-term=NAME set the terminal to NAME (default: rxvt)	1447	--with-term=NAME set the terminal to NAME (default: rxvt)
1082	--with-terminfo=PATH set the path to the terminfo tree to PATH	1448	--with-terminfo=PATH set the path to the terminfo tree to PATH
1083	--with-x use the X Window System	1449	--with-x use the X Window System
1084	--with-xpm-includes=DIR use XPM includes in DIR
1085	--with-xpm-library=DIR use XPM library in DIR
1086	--with-xpm use XPM
1087		1450
1088	Some influential environment variables:	1451	Some influential environment variables:
1089	CC C compiler command	1452	CC C compiler command
1090	CFLAGS C compiler flags	1453	CFLAGS C compiler flags
1091	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a	1454	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1092	nonstandard directory <lib dir>	1455	nonstandard directory <lib dir>
		1456	LIBS libraries to pass to the linker, e.g. -l<library>
1093	CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have	1457	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1094	headers in a nonstandard directory <include dir>	1458	you have headers in a nonstandard directory <include dir>
1095	CXX C++ compiler command	1459	CXX C++ compiler command
1096	CXXFLAGS C++ compiler flags	1460	CXXFLAGS C++ compiler flags
1097	CPP C preprocessor	1461	XMKMF Path to xmkmf, Makefile generator for X Window System
1098	CXXCPP C++ preprocessor	1462	CXXCPP C++ preprocessor
1099		1463
1100	Use these variables to override the choices made by `configure' or to help	1464	Use these variables to override the choices made by `configure' or to help
1101	it to find libraries and programs with nonstandard names/locations.	1465	it to find libraries and programs with nonstandard names/locations.
1102		1466
		1467	Report bugs to the package provider.
1103	_ACEOF	1468	_ACEOF
		1469	ac_status=$?
1104	fi	1470	fi
1105		1471
1106	if test "$ac_init_help" = "recursive"; then	1472	if test "$ac_init_help" = "recursive"; then
1107	# If there are subdirs, report their specific --help.	1473	# If there are subdirs, report their specific --help.
1108	ac_popdir=`pwd`
1109	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue	1474	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1110	test -d $ac_dir \|\| continue	1475	test -d "$ac_dir" \|\|
		1476	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } \|\|
		1477	continue
1111	ac_builddir=.	1478	ac_builddir=.
1112		1479
1113	if test "$ac_dir" != .; then	1480	case "$ac_dir" in
		1481	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		1482	*)
1114	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	1483	ac_dir_suffix=/`printf "%s\n" "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
1115	# A "../" for each directory in $ac_dir_suffix.	1484	# A ".." for each directory in $ac_dir_suffix.
1116	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	1485	ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
1117	else	1486	case $ac_top_builddir_sub in
1118	ac_dir_suffix= ac_top_builddir=	1487	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1119	fi	1488	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		1489	esac ;;
		1490	esac
		1491	ac_abs_top_builddir=$ac_pwd
		1492	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		1493	# for backward compatibility:
		1494	ac_top_builddir=$ac_top_build_prefix
1120		1495
1121	case $srcdir in	1496	case $srcdir in
1122	.) # No --srcdir option. We are building in place.	1497	.) # We are building in place.
1123	ac_srcdir=.	1498	ac_srcdir=.
1124	if test -z "$ac_top_builddir"; then	1499	ac_top_srcdir=$ac_top_builddir_sub
		1500	ac_abs_top_srcdir=$ac_pwd ;;
		1501	[\\/]* \| ?:[\\/]* ) # Absolute name.
		1502	ac_srcdir=$srcdir$ac_dir_suffix;
1125	ac_top_srcdir=.	1503	ac_top_srcdir=$srcdir
		1504	ac_abs_top_srcdir=$srcdir ;;
		1505	*) # Relative name.
		1506	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
		1507	ac_top_srcdir=$ac_top_build_prefix$srcdir
		1508	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
		1509	esac
		1510	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
		1511
		1512	cd "$ac_dir" \|\| { ac_status=$?; continue; }
		1513	# Check for configure.gnu first; this name is used for a wrapper for
		1514	# Metaconfig's "Configure" on case-insensitive file systems.
		1515	if test -f "$ac_srcdir/configure.gnu"; then
		1516	echo &&
		1517	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
		1518	elif test -f "$ac_srcdir/configure"; then
		1519	echo &&
		1520	$SHELL "$ac_srcdir/configure" --help=recursive
1126	else	1521	else
1127	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
1128	fi ;;
1129	[\\/]* \| ?:[\\/]* ) # Absolute path.
1130	ac_srcdir=$srcdir$ac_dir_suffix;
1131	ac_top_srcdir=$srcdir ;;
1132	*) # Relative path.
1133	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
1134	ac_top_srcdir=$ac_top_builddir$srcdir ;;
1135	esac
1136
1137	# Do not use `cd foo && pwd` to compute absolute paths, because
1138	# the directories may not exist.
1139	case `pwd` in
1140	.) ac_abs_builddir="$ac_dir";;
1141	*)
1142	case "$ac_dir" in
1143	.) ac_abs_builddir=`pwd`;;
1144	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
1145	*) ac_abs_builddir=`pwd`/"$ac_dir";;
1146	esac;;
1147	esac
1148	case $ac_abs_builddir in
1149	.) ac_abs_top_builddir=${ac_top_builddir}.;;
1150	*)
1151	case ${ac_top_builddir}. in
1152	.) ac_abs_top_builddir=$ac_abs_builddir;;
1153	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
1154	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
1155	esac;;
1156	esac
1157	case $ac_abs_builddir in
1158	.) ac_abs_srcdir=$ac_srcdir;;
1159	*)
1160	case $ac_srcdir in
1161	.) ac_abs_srcdir=$ac_abs_builddir;;
1162	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
1163	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
1164	esac;;
1165	esac
1166	case $ac_abs_builddir in
1167	.) ac_abs_top_srcdir=$ac_top_srcdir;;
1168	*)
1169	case $ac_top_srcdir in
1170	.) ac_abs_top_srcdir=$ac_abs_builddir;;
1171	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
1172	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
1173	esac;;
1174	esac
1175
1176	cd $ac_dir
1177	# Check for guested configure; otherwise get Cygnus style configure.
1178	if test -f $ac_srcdir/configure.gnu; then
1179	echo
1180	$SHELL $ac_srcdir/configure.gnu --help=recursive
1181	elif test -f $ac_srcdir/configure; then
1182	echo
1183	$SHELL $ac_srcdir/configure --help=recursive
1184	elif test -f $ac_srcdir/configure.ac \|\|
1185	test -f $ac_srcdir/configure.in; then
1186	echo
1187	$ac_configure --help
1188	else
1189	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1522	printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1190	fi	1523	fi \|\| ac_status=$?
1191	cd "$ac_popdir"	1524	cd "$ac_pwd" \|\| { ac_status=$?; break; }
1192	done	1525	done
1193	fi	1526	fi
1194		1527
1195	test -n "$ac_init_help" && exit 0	1528	test -n "$ac_init_help" && exit $ac_status
1196	if $ac_init_version; then	1529	if $ac_init_version; then
1197	cat <<\_ACEOF	1530	cat <<\_ACEOF
		1531	configure
		1532	generated by GNU Autoconf 2.71
1198		1533
1199	Copyright (C) 2003 Free Software Foundation, Inc.	1534	Copyright (C) 2021 Free Software Foundation, Inc.
1200	This configure script is free software; the Free Software Foundation	1535	This configure script is free software; the Free Software Foundation
1201	gives unlimited permission to copy, distribute and modify it.	1536	gives unlimited permission to copy, distribute and modify it.
1202	_ACEOF	1537	_ACEOF
1203	exit 0	1538	exit
1204	fi	1539	fi
1205	exec 5>config.log	1540
1206	cat >&5 <<_ACEOF	1541	## ------------------------ ##
		1542	## Autoconf initialization. ##
		1543	## ------------------------ ##
		1544
		1545	# ac_fn_c_try_compile LINENO
		1546	# --------------------------
		1547	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1548	ac_fn_c_try_compile ()
		1549	{
		1550	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1551	rm -f conftest.$ac_objext conftest.beam
		1552	if { { ac_try="$ac_compile"
		1553	case "(($ac_try" in
		1554	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1555	*) ac_try_echo=$ac_try;;
		1556	esac
		1557	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1558	printf "%s\n" "$ac_try_echo"; } >&5
		1559	(eval "$ac_compile") 2>conftest.err
		1560	ac_status=$?
		1561	if test -s conftest.err; then
		1562	grep -v '^ *+' conftest.err >conftest.er1
		1563	cat conftest.er1 >&5
		1564	mv -f conftest.er1 conftest.err
		1565	fi
		1566	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1567	test $ac_status = 0; } && {
		1568	test -z "$ac_c_werror_flag" \|\|
		1569	test ! -s conftest.err
		1570	} && test -s conftest.$ac_objext
		1571	then :
		1572	ac_retval=0
		1573	else $as_nop
		1574	printf "%s\n" "$as_me: failed program was:" >&5
		1575	sed 's/^/\| /' conftest.$ac_ext >&5
		1576
		1577	ac_retval=1
		1578	fi
		1579	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1580	as_fn_set_status $ac_retval
		1581
		1582	} # ac_fn_c_try_compile
		1583
		1584	# ac_fn_cxx_try_compile LINENO
		1585	# ----------------------------
		1586	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1587	ac_fn_cxx_try_compile ()
		1588	{
		1589	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1590	rm -f conftest.$ac_objext conftest.beam
		1591	if { { ac_try="$ac_compile"
		1592	case "(($ac_try" in
		1593	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1594	*) ac_try_echo=$ac_try;;
		1595	esac
		1596	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1597	printf "%s\n" "$ac_try_echo"; } >&5
		1598	(eval "$ac_compile") 2>conftest.err
		1599	ac_status=$?
		1600	if test -s conftest.err; then
		1601	grep -v '^ *+' conftest.err >conftest.er1
		1602	cat conftest.er1 >&5
		1603	mv -f conftest.er1 conftest.err
		1604	fi
		1605	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1606	test $ac_status = 0; } && {
		1607	test -z "$ac_cxx_werror_flag" \|\|
		1608	test ! -s conftest.err
		1609	} && test -s conftest.$ac_objext
		1610	then :
		1611	ac_retval=0
		1612	else $as_nop
		1613	printf "%s\n" "$as_me: failed program was:" >&5
		1614	sed 's/^/\| /' conftest.$ac_ext >&5
		1615
		1616	ac_retval=1
		1617	fi
		1618	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1619	as_fn_set_status $ac_retval
		1620
		1621	} # ac_fn_cxx_try_compile
		1622
		1623	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
		1624	# -------------------------------------------------------
		1625	# Tests whether HEADER exists and can be compiled using the include files in
		1626	# INCLUDES, setting the cache variable VAR accordingly.
		1627	ac_fn_c_check_header_compile ()
		1628	{
		1629	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1630	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1631	printf %s "checking for $2... " >&6; }
		1632	if eval test \${$3+y}
		1633	then :
		1634	printf %s "(cached) " >&6
		1635	else $as_nop
		1636	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1637	/* end confdefs.h. */
		1638	$4
		1639	#include <$2>
		1640	_ACEOF
		1641	if ac_fn_c_try_compile "$LINENO"
		1642	then :
		1643	eval "$3=yes"
		1644	else $as_nop
		1645	eval "$3=no"
		1646	fi
		1647	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1648	fi
		1649	eval ac_res=\$$3
		1650	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1651	printf "%s\n" "$ac_res" >&6; }
		1652	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1653
		1654	} # ac_fn_c_check_header_compile
		1655
		1656	# ac_fn_cxx_try_link LINENO
		1657	# -------------------------
		1658	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1659	ac_fn_cxx_try_link ()
		1660	{
		1661	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1662	rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext
		1663	if { { ac_try="$ac_link"
		1664	case "(($ac_try" in
		1665	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1666	*) ac_try_echo=$ac_try;;
		1667	esac
		1668	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1669	printf "%s\n" "$ac_try_echo"; } >&5
		1670	(eval "$ac_link") 2>conftest.err
		1671	ac_status=$?
		1672	if test -s conftest.err; then
		1673	grep -v '^ *+' conftest.err >conftest.er1
		1674	cat conftest.er1 >&5
		1675	mv -f conftest.er1 conftest.err
		1676	fi
		1677	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1678	test $ac_status = 0; } && {
		1679	test -z "$ac_cxx_werror_flag" \|\|
		1680	test ! -s conftest.err
		1681	} && test -s conftest$ac_exeext && {
		1682	test "$cross_compiling" = yes \|\|
		1683	test -x conftest$ac_exeext
		1684	}
		1685	then :
		1686	ac_retval=0
		1687	else $as_nop
		1688	printf "%s\n" "$as_me: failed program was:" >&5
		1689	sed 's/^/\| /' conftest.$ac_ext >&5
		1690
		1691	ac_retval=1
		1692	fi
		1693	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1694	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1695	# interfere with the next link command; also delete a directory that is
		1696	# left behind by Apple's compiler. We do this before executing the actions.
		1697	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1698	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1699	as_fn_set_status $ac_retval
		1700
		1701	} # ac_fn_cxx_try_link
		1702
		1703	# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
		1704	# ---------------------------------------------------------
		1705	# Tests whether HEADER exists and can be compiled using the include files in
		1706	# INCLUDES, setting the cache variable VAR accordingly.
		1707	ac_fn_cxx_check_header_compile ()
		1708	{
		1709	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1710	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1711	printf %s "checking for $2... " >&6; }
		1712	if eval test \${$3+y}
		1713	then :
		1714	printf %s "(cached) " >&6
		1715	else $as_nop
		1716	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1717	/* end confdefs.h. */
		1718	$4
		1719	#include <$2>
		1720	_ACEOF
		1721	if ac_fn_cxx_try_compile "$LINENO"
		1722	then :
		1723	eval "$3=yes"
		1724	else $as_nop
		1725	eval "$3=no"
		1726	fi
		1727	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1728	fi
		1729	eval ac_res=\$$3
		1730	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1731	printf "%s\n" "$ac_res" >&6; }
		1732	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1733
		1734	} # ac_fn_cxx_check_header_compile
		1735
		1736	# ac_fn_cxx_check_func LINENO FUNC VAR
		1737	# ------------------------------------
		1738	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		1739	ac_fn_cxx_check_func ()
		1740	{
		1741	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1742	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1743	printf %s "checking for $2... " >&6; }
		1744	if eval test \${$3+y}
		1745	then :
		1746	printf %s "(cached) " >&6
		1747	else $as_nop
		1748	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1749	/* end confdefs.h. */
		1750	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		1751	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		1752	#define $2 innocuous_$2
		1753
		1754	/* System header to define __stub macros and hopefully few prototypes,
		1755	which can conflict with char $2 (); below. */
		1756
		1757	#include <limits.h>
		1758	#undef $2
		1759
		1760	/* Override any GCC internal prototype to avoid an error.
		1761	Use char because int might match the return type of a GCC
		1762	builtin and then its argument prototype would still apply. */
		1763	#ifdef __cplusplus
		1764	extern "C"
		1765	#endif
		1766	char $2 ();
		1767	/* The GNU C library defines this for functions which it implements
		1768	to always fail with ENOSYS. Some functions are actually named
		1769	something starting with __ and the normal name is an alias. */
		1770	#if defined __stub_$2 \|\| defined __stub___$2
		1771	choke me
		1772	#endif
		1773
		1774	int
		1775	main (void)
		1776	{
		1777	return $2 ();
		1778	;
		1779	return 0;
		1780	}
		1781	_ACEOF
		1782	if ac_fn_cxx_try_link "$LINENO"
		1783	then :
		1784	eval "$3=yes"
		1785	else $as_nop
		1786	eval "$3=no"
		1787	fi
		1788	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		1789	conftest$ac_exeext conftest.$ac_ext
		1790	fi
		1791	eval ac_res=\$$3
		1792	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1793	printf "%s\n" "$ac_res" >&6; }
		1794	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1795
		1796	} # ac_fn_cxx_check_func
		1797
		1798	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		1799	# ---------------------------------------------
		1800	# Tests whether TYPE exists after having included INCLUDES, setting cache
		1801	# variable VAR accordingly.
		1802	ac_fn_cxx_check_type ()
		1803	{
		1804	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1805	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1806	printf %s "checking for $2... " >&6; }
		1807	if eval test \${$3+y}
		1808	then :
		1809	printf %s "(cached) " >&6
		1810	else $as_nop
		1811	eval "$3=no"
		1812	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1813	/* end confdefs.h. */
		1814	$4
		1815	int
		1816	main (void)
		1817	{
		1818	if (sizeof ($2))
		1819	return 0;
		1820	;
		1821	return 0;
		1822	}
		1823	_ACEOF
		1824	if ac_fn_cxx_try_compile "$LINENO"
		1825	then :
		1826	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1827	/* end confdefs.h. */
		1828	$4
		1829	int
		1830	main (void)
		1831	{
		1832	if (sizeof (($2)))
		1833	return 0;
		1834	;
		1835	return 0;
		1836	}
		1837	_ACEOF
		1838	if ac_fn_cxx_try_compile "$LINENO"
		1839	then :
		1840
		1841	else $as_nop
		1842	eval "$3=yes"
		1843	fi
		1844	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1845	fi
		1846	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1847	fi
		1848	eval ac_res=\$$3
		1849	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1850	printf "%s\n" "$ac_res" >&6; }
		1851	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1852
		1853	} # ac_fn_cxx_check_type
		1854
		1855	# ac_fn_cxx_try_cpp LINENO
		1856	# ------------------------
		1857	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1858	ac_fn_cxx_try_cpp ()
		1859	{
		1860	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1861	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1862	case "(($ac_try" in
		1863	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1864	*) ac_try_echo=$ac_try;;
		1865	esac
		1866	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1867	printf "%s\n" "$ac_try_echo"; } >&5
		1868	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1869	ac_status=$?
		1870	if test -s conftest.err; then
		1871	grep -v '^ *+' conftest.err >conftest.er1
		1872	cat conftest.er1 >&5
		1873	mv -f conftest.er1 conftest.err
		1874	fi
		1875	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1876	test $ac_status = 0; } > conftest.i && {
		1877	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
		1878	test ! -s conftest.err
		1879	}
		1880	then :
		1881	ac_retval=0
		1882	else $as_nop
		1883	printf "%s\n" "$as_me: failed program was:" >&5
		1884	sed 's/^/\| /' conftest.$ac_ext >&5
		1885
		1886	ac_retval=1
		1887	fi
		1888	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1889	as_fn_set_status $ac_retval
		1890
		1891	} # ac_fn_cxx_try_cpp
		1892
		1893	# ac_fn_c_find_intX_t LINENO BITS VAR
		1894	# -----------------------------------
		1895	# Finds a signed integer type with width BITS, setting cache variable VAR
		1896	# accordingly.
		1897	ac_fn_c_find_intX_t ()
		1898	{
		1899	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1900	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
		1901	printf %s "checking for int$2_t... " >&6; }
		1902	if eval test \${$3+y}
		1903	then :
		1904	printf %s "(cached) " >&6
		1905	else $as_nop
		1906	eval "$3=no"
		1907	# Order is important - never check a type that is potentially smaller
		1908	# than half of the expected target width.
		1909	for ac_type in int$2_t 'int' 'long int' \
		1910	'long long int' 'short int' 'signed char'; do
		1911	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1912	/* end confdefs.h. */
		1913	$ac_includes_default
		1914	enum { N = $2 / 2 - 1 };
		1915	int
		1916	main (void)
		1917	{
		1918	static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
		1919	test_array [0] = 0;
		1920	return test_array [0];
		1921
		1922	;
		1923	return 0;
		1924	}
		1925	_ACEOF
		1926	if ac_fn_cxx_try_compile "$LINENO"
		1927	then :
		1928	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1929	/* end confdefs.h. */
		1930	$ac_includes_default
		1931	enum { N = $2 / 2 - 1 };
		1932	int
		1933	main (void)
		1934	{
		1935	static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
		1936	< ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
		1937	test_array [0] = 0;
		1938	return test_array [0];
		1939
		1940	;
		1941	return 0;
		1942	}
		1943	_ACEOF
		1944	if ac_fn_cxx_try_compile "$LINENO"
		1945	then :
		1946
		1947	else $as_nop
		1948	case $ac_type in #(
		1949	int$2_t) :
		1950	eval "$3=yes" ;; #(
		1951	*) :
		1952	eval "$3=\$ac_type" ;;
		1953	esac
		1954	fi
		1955	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1956	fi
		1957	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1958	if eval test \"x\$"$3"\" = x"no"
		1959	then :
		1960
		1961	else $as_nop
		1962	break
		1963	fi
		1964	done
		1965	fi
		1966	eval ac_res=\$$3
		1967	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1968	printf "%s\n" "$ac_res" >&6; }
		1969	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1970
		1971	} # ac_fn_c_find_intX_t
		1972
		1973	# ac_fn_c_find_uintX_t LINENO BITS VAR
		1974	# ------------------------------------
		1975	# Finds an unsigned integer type with width BITS, setting cache variable VAR
		1976	# accordingly.
		1977	ac_fn_c_find_uintX_t ()
		1978	{
		1979	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1980	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
		1981	printf %s "checking for uint$2_t... " >&6; }
		1982	if eval test \${$3+y}
		1983	then :
		1984	printf %s "(cached) " >&6
		1985	else $as_nop
		1986	eval "$3=no"
		1987	# Order is important - never check a type that is potentially smaller
		1988	# than half of the expected target width.
		1989	for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
		1990	'unsigned long long int' 'unsigned short int' 'unsigned char'; do
		1991	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1992	/* end confdefs.h. */
		1993	$ac_includes_default
		1994	int
		1995	main (void)
		1996	{
		1997	static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
		1998	test_array [0] = 0;
		1999	return test_array [0];
		2000
		2001	;
		2002	return 0;
		2003	}
		2004	_ACEOF
		2005	if ac_fn_cxx_try_compile "$LINENO"
		2006	then :
		2007	case $ac_type in #(
		2008	uint$2_t) :
		2009	eval "$3=yes" ;; #(
		2010	*) :
		2011	eval "$3=\$ac_type" ;;
		2012	esac
		2013	fi
		2014	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		2015	if eval test \"x\$"$3"\" = x"no"
		2016	then :
		2017
		2018	else $as_nop
		2019	break
		2020	fi
		2021	done
		2022	fi
		2023	eval ac_res=\$$3
		2024	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2025	printf "%s\n" "$ac_res" >&6; }
		2026	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2027
		2028	} # ac_fn_c_find_uintX_t
		2029
		2030	# ac_fn_cxx_try_run LINENO
		2031	# ------------------------
		2032	# Try to run conftest.$ac_ext, and return whether this succeeded. Assumes that
		2033	# executables can be run.
		2034	ac_fn_cxx_try_run ()
		2035	{
		2036	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2037	if { { ac_try="$ac_link"
		2038	case "(($ac_try" in
		2039	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		2040	*) ac_try_echo=$ac_try;;
		2041	esac
		2042	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2043	printf "%s\n" "$ac_try_echo"; } >&5
		2044	(eval "$ac_link") 2>&5
		2045	ac_status=$?
		2046	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2047	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		2048	{ { case "(($ac_try" in
		2049	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		2050	*) ac_try_echo=$ac_try;;
		2051	esac
		2052	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2053	printf "%s\n" "$ac_try_echo"; } >&5
		2054	(eval "$ac_try") 2>&5
		2055	ac_status=$?
		2056	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2057	test $ac_status = 0; }; }
		2058	then :
		2059	ac_retval=0
		2060	else $as_nop
		2061	printf "%s\n" "$as_me: program exited with status $ac_status" >&5
		2062	printf "%s\n" "$as_me: failed program was:" >&5
		2063	sed 's/^/\| /' conftest.$ac_ext >&5
		2064
		2065	ac_retval=$ac_status
		2066	fi
		2067	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2068	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2069	as_fn_set_status $ac_retval
		2070
		2071	} # ac_fn_cxx_try_run
		2072	ac_configure_args_raw=
		2073	for ac_arg
		2074	do
		2075	case $ac_arg in
		2076	\')
		2077	ac_arg=`printf "%s\n" "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		2078	esac
		2079	as_fn_append ac_configure_args_raw " '$ac_arg'"
		2080	done
		2081
		2082	case $ac_configure_args_raw in
		2083	$as_nl)
		2084	ac_safe_unquote= ;;
		2085	*)
		2086	ac_unsafe_z='\|&;<>()$`\\"*?[ '' ' # This string ends in space, tab.
		2087	ac_unsafe_a="$ac_unsafe_z#~"
		2088	ac_safe_unquote="s/ '\$[^$ac_unsafe_a][^$ac_unsafe_z]*\$'/ \\1/g"
		2089	ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" \| sed "$ac_safe_unquote"`;;
		2090	esac
		2091
		2092	cat >config.log <<_ACEOF
1207	This file contains any messages produced by compilers while	2093	This file contains any messages produced by compilers while
1208	running configure, to aid debugging if configure makes a mistake.	2094	running configure, to aid debugging if configure makes a mistake.
1209		2095
1210	It was created by $as_me, which was	2096	It was created by $as_me, which was
1211	generated by GNU Autoconf 2.59. Invocation command line was	2097	generated by GNU Autoconf 2.71. Invocation command line was
1212		2098
1213	$ $0 $@	2099	$ $0$ac_configure_args_raw
1214		2100
1215	_ACEOF	2101	_ACEOF
		2102	exec 5>>config.log
1216	{	2103	{
1217	cat <<_ASUNAME	2104	cat <<_ASUNAME
1218	## --------- ##	2105	## --------- ##
1219	## Platform. ##	2106	## Platform. ##
1220	## --------- ##	2107	## --------- ##
…		…
1229	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`	2116	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
1230		2117
1231	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`	2118	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
1232	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`	2119	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
1233	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`	2120	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
1234	hostinfo = `(hostinfo) 2>/dev/null \|\| echo unknown`	2121	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null \|\| echo unknown`
1235	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`	2122	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
1236	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`	2123	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
1237	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`	2124	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
1238		2125
1239	_ASUNAME	2126	_ASUNAME
1240		2127
1241	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2128	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1242	for as_dir in $PATH	2129	for as_dir in $PATH
1243	do	2130	do
1244	IFS=$as_save_IFS	2131	IFS=$as_save_IFS
1245	test -z "$as_dir" && as_dir=.	2132	case $as_dir in #(((
1246	echo "PATH: $as_dir"	2133	'') as_dir=./ ;;
		2134	*/) ;;
		2135	*) as_dir=$as_dir/ ;;
		2136	esac
		2137	printf "%s\n" "PATH: $as_dir"
1247	done	2138	done
		2139	IFS=$as_save_IFS
1248		2140
1249	} >&5	2141	} >&5
1250		2142
1251	cat >&5 <<_ACEOF	2143	cat >&5 <<_ACEOF
1252		2144
…		…
1264	# Also quote any args containing shell meta-characters.	2156	# Also quote any args containing shell meta-characters.
1265	# Make two passes to allow for proper duplicate-argument suppression.	2157	# Make two passes to allow for proper duplicate-argument suppression.
1266	ac_configure_args=	2158	ac_configure_args=
1267	ac_configure_args0=	2159	ac_configure_args0=
1268	ac_configure_args1=	2160	ac_configure_args1=
1269	ac_sep=
1270	ac_must_keep_next=false	2161	ac_must_keep_next=false
1271	for ac_pass in 1 2	2162	for ac_pass in 1 2
1272	do	2163	do
1273	for ac_arg	2164	for ac_arg
1274	do	2165	do
1275	case $ac_arg in	2166	case $ac_arg in
1276	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;	2167	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
1277	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	2168	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1278	\| -silent \| --silent \| --silen \| --sile \| --sil)	2169	\| -silent \| --silent \| --silen \| --sile \| --sil)
1279	continue ;;	2170	continue ;;
1280	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)	2171	\')
1281	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;	2172	ac_arg=`printf "%s\n" "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
1282	esac	2173	esac
1283	case $ac_pass in	2174	case $ac_pass in
1284	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2175	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1285	2)	2176	2)
1286	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2177	as_fn_append ac_configure_args1 " '$ac_arg'"
1287	if test $ac_must_keep_next = true; then	2178	if test $ac_must_keep_next = true; then
1288	ac_must_keep_next=false # Got value, back to normal.	2179	ac_must_keep_next=false # Got value, back to normal.
1289	else	2180	else
1290	case $ac_arg in	2181	case $ac_arg in
1291	= \| --config-cache \| -C \| -disable-* \| --disable-* \	2182	= \| --config-cache \| -C \| -disable-* \| --disable-* \
…		…
1297	esac	2188	esac
1298	;;	2189	;;
1299	-* ) ac_must_keep_next=true ;;	2190	-* ) ac_must_keep_next=true ;;
1300	esac	2191	esac
1301	fi	2192	fi
1302	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"	2193	as_fn_append ac_configure_args " '$ac_arg'"
1303	# Get rid of the leading space.
1304	ac_sep=" "
1305	;;	2194	;;
1306	esac	2195	esac
1307	done	2196	done
1308	done	2197	done
1309	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }	2198	{ ac_configure_args0=; unset ac_configure_args0;}
1310	$as_unset ac_configure_args1 \|\| test "${ac_configure_args1+set}" != set \|\| { ac_configure_args1=; export ac_configure_args1; }	2199	{ ac_configure_args1=; unset ac_configure_args1;}
1311		2200
1312	# When interrupted or exit'd, cleanup temporary files, and complete	2201	# When interrupted or exit'd, cleanup temporary files, and complete
1313	# config.log. We remove comments because anyway the quotes in there	2202	# config.log. We remove comments because anyway the quotes in there
1314	# would cause problems or look ugly.	2203	# would cause problems or look ugly.
1315	# WARNING: Be sure not to use single quotes in there, as some shells,	2204	# WARNING: Use '\'' to represent an apostrophe within the trap.
1316	# such as our DU 5.0 friend, will then `close' the trap.	2205	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1317	trap 'exit_status=$?	2206	trap 'exit_status=$?
		2207	# Sanitize IFS.
		2208	IFS=" "" $as_nl"
1318	# Save into config.log some information that might help in debugging.	2209	# Save into config.log some information that might help in debugging.
1319	{	2210	{
1320	echo	2211	echo
1321		2212
1322	cat <<\_ASBOX	2213	printf "%s\n" "## ---------------- ##
1323	## ---------------- ##
1324	## Cache variables. ##	2214	## Cache variables. ##
1325	## ---------------- ##	2215	## ---------------- ##"
1326	_ASBOX
1327	echo	2216	echo
1328	# The following way of writing the cache mishandles newlines in values,	2217	# The following way of writing the cache mishandles newlines in values,
1329	{	2218	(
		2219	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'\''`; do
		2220	eval ac_val=\$$ac_var
		2221	case $ac_val in #(
		2222	${as_nl})
		2223	case $ac_var in #(
		2224	_cv_) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		2225	printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		2226	esac
		2227	case $ac_var in #(
		2228	_ \| IFS \| as_nl) ;; #(
		2229	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		2230	*) { eval $ac_var=; unset $ac_var;} ;;
		2231	esac ;;
		2232	esac
		2233	done
1330	(set) 2>&1 \|	2234	(set) 2>&1 \|
1331	case `(ac_space='"'"' '"'"'; set \| grep ac_space) 2>&1` in	2235	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1332	ac_space=\ )	2236	${as_nl}ac_space=\ )
1333	sed -n \	2237	sed -n \
1334	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;	2238	"s/'\''/'\''\\\\'\'''\''/g;
1335	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='"'"'\\2'"'"'/p"	2239	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\''\\2'\''/p"
		2240	;; #(
		2241	*)
		2242	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
1336	;;	2243	;;
1337	*)
1338	sed -n \
1339	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
1340	;;
1341	esac;	2244	esac \|
1342	}	2245	sort
		2246	)
1343	echo	2247	echo
1344		2248
1345	cat <<\_ASBOX	2249	printf "%s\n" "## ----------------- ##
1346	## ----------------- ##
1347	## Output variables. ##	2250	## Output variables. ##
1348	## ----------------- ##	2251	## ----------------- ##"
1349	_ASBOX
1350	echo	2252	echo
1351	for ac_var in $ac_subst_vars	2253	for ac_var in $ac_subst_vars
1352	do	2254	do
1353	eval ac_val=$`echo $ac_var`	2255	eval ac_val=\$$ac_var
1354	echo "$ac_var='"'"'$ac_val'"'"'"	2256	case $ac_val in
		2257	\'\'') ac_val=`printf "%s\n" "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2258	esac
		2259	printf "%s\n" "$ac_var='\''$ac_val'\''"
1355	done \| sort	2260	done \| sort
1356	echo	2261	echo
1357		2262
1358	if test -n "$ac_subst_files"; then	2263	if test -n "$ac_subst_files"; then
1359	cat <<\_ASBOX	2264	printf "%s\n" "## ------------------- ##
		2265	## File substitutions. ##
1360	## ------------- ##	2266	## ------------------- ##"
1361	## Output files. ##
1362	## ------------- ##
1363	_ASBOX
1364	echo	2267	echo
1365	for ac_var in $ac_subst_files	2268	for ac_var in $ac_subst_files
1366	do	2269	do
1367	eval ac_val=$`echo $ac_var`	2270	eval ac_val=\$$ac_var
1368	echo "$ac_var='"'"'$ac_val'"'"'"	2271	case $ac_val in
		2272	\'\'') ac_val=`printf "%s\n" "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2273	esac
		2274	printf "%s\n" "$ac_var='\''$ac_val'\''"
1369	done \| sort	2275	done \| sort
1370	echo	2276	echo
1371	fi	2277	fi
1372		2278
1373	if test -s confdefs.h; then	2279	if test -s confdefs.h; then
1374	cat <<\_ASBOX	2280	printf "%s\n" "## ----------- ##
1375	## ----------- ##
1376	## confdefs.h. ##	2281	## confdefs.h. ##
1377	## ----------- ##	2282	## ----------- ##"
1378	_ASBOX
1379	echo	2283	echo
1380	sed "/^$/d" confdefs.h \| sort	2284	cat confdefs.h
1381	echo	2285	echo
1382	fi	2286	fi
1383	test "$ac_signal" != 0 &&	2287	test "$ac_signal" != 0 &&
1384	echo "$as_me: caught signal $ac_signal"	2288	printf "%s\n" "$as_me: caught signal $ac_signal"
1385	echo "$as_me: exit $exit_status"	2289	printf "%s\n" "$as_me: exit $exit_status"
1386	} >&5	2290	} >&5
1387	rm -f core *.core &&	2291	rm -f core .core core.conftest. &&
1388	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&	2292	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1389	exit $exit_status	2293	exit $exit_status
1390	' 0	2294	' 0
1391	for ac_signal in 1 2 13 15; do	2295	for ac_signal in 1 2 13 15; do
1392	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2296	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1393	done	2297	done
1394	ac_signal=0	2298	ac_signal=0
1395		2299
1396	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2300	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1397	rm -rf conftest* confdefs.h	2301	rm -f -r conftest* confdefs.h
1398	# AIX cpp loses on an empty file, so make sure it contains at least a newline.	2302
1399	echo >confdefs.h	2303	printf "%s\n" "/* confdefs.h */" > confdefs.h
1400		2304
1401	# Predefined preprocessor variables.	2305	# Predefined preprocessor variables.
1402		2306
1403	cat >>confdefs.h <<_ACEOF	2307	printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h
1404	#define PACKAGE_NAME "$PACKAGE_NAME"
1405	_ACEOF
1406		2308
		2309	printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h
1407		2310
1408	cat >>confdefs.h <<_ACEOF	2311	printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h
1409	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1410	_ACEOF
1411		2312
		2313	printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h
1412		2314
1413	cat >>confdefs.h <<_ACEOF	2315	printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h
1414	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1415	_ACEOF
1416		2316
1417		2317	printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h
1418	cat >>confdefs.h <<_ACEOF
1419	#define PACKAGE_STRING "$PACKAGE_STRING"
1420	_ACEOF
1421
1422
1423	cat >>confdefs.h <<_ACEOF
1424	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1425	_ACEOF
1426		2318
1427		2319
1428	# Let the site file select an alternate cache file if it wants to.	2320	# Let the site file select an alternate cache file if it wants to.
1429	# Prefer explicitly selected file to automatically selected ones.	2321	# Prefer an explicitly selected file to automatically selected ones.
1430	if test -z "$CONFIG_SITE"; then	2322	if test -n "$CONFIG_SITE"; then
		2323	ac_site_files="$CONFIG_SITE"
1431	if test "x$prefix" != xNONE; then	2324	elif test "x$prefix" != xNONE; then
1432	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"	2325	ac_site_files="$prefix/share/config.site $prefix/etc/config.site"
1433	else	2326	else
1434	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"	2327	ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1435	fi
1436	fi	2328	fi
1437	for ac_site_file in $CONFIG_SITE; do	2329
1438	if test -r "$ac_site_file"; then	2330	for ac_site_file in $ac_site_files
		2331	do
		2332	case $ac_site_file in #(
		2333	/) :
		2334	;; #(
		2335	*) :
		2336	ac_site_file=./$ac_site_file ;;
		2337	esac
		2338	if test -f "$ac_site_file" && test -r "$ac_site_file"; then
1439	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2339	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1440	echo "$as_me: loading site script $ac_site_file" >&6;}	2340	printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;}
1441	sed 's/^/\| /' "$ac_site_file" >&5	2341	sed 's/^/\| /' "$ac_site_file" >&5
1442	. "$ac_site_file"	2342	. "$ac_site_file" \
		2343	\|\| { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2344	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
		2345	as_fn_error $? "failed to load site script $ac_site_file
		2346	See \`config.log' for more details" "$LINENO" 5; }
1443	fi	2347	fi
1444	done	2348	done
1445		2349
1446	if test -r "$cache_file"; then	2350	if test -r "$cache_file"; then
1447	# Some versions of bash will fail to source /dev/null (special	2351	# Some versions of bash will fail to source /dev/null (special files
1448	# files actually), so we avoid doing that.	2352	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1449	if test -f "$cache_file"; then	2353	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1450	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2354	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1451	echo "$as_me: loading cache $cache_file" >&6;}	2355	printf "%s\n" "$as_me: loading cache $cache_file" >&6;}
1452	case $cache_file in	2356	case $cache_file in
1453	[\\/]* \| ?:[\\/]* ) . $cache_file;;	2357	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
1454	*) . ./$cache_file;;	2358	*) . "./$cache_file";;
1455	esac	2359	esac
1456	fi	2360	fi
1457	else	2361	else
1458	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2362	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1459	echo "$as_me: creating cache $cache_file" >&6;}	2363	printf "%s\n" "$as_me: creating cache $cache_file" >&6;}
1460	>$cache_file	2364	>$cache_file
		2365	fi
		2366
		2367	# Test code for whether the C compiler supports C89 (global declarations)
		2368	ac_c_conftest_c89_globals='
		2369	/* Does the compiler advertise C89 conformance?
		2370	Do not test the value of __STDC__, because some compilers set it to 0
		2371	while being otherwise adequately conformant. */
		2372	#if !defined __STDC__
		2373	# error "Compiler does not advertise C89 conformance"
		2374	#endif
		2375
		2376	#include <stddef.h>
		2377	#include <stdarg.h>
		2378	struct stat;
		2379	/* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */
		2380	struct buf { int x; };
		2381	struct buf * (rcsopen) (struct buf , struct stat *, int);
		2382	static char *e (p, i)
		2383	char **p;
		2384	int i;
		2385	{
		2386	return p[i];
		2387	}
		2388	static char f (char (g) (char , int), char *p, ...)
		2389	{
		2390	char *s;
		2391	va_list v;
		2392	va_start (v,p);
		2393	s = g (p, va_arg (v,int));
		2394	va_end (v);
		2395	return s;
		2396	}
		2397
		2398	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
		2399	function prototypes and stuff, but not \xHH hex character constants.
		2400	These do not provoke an error unfortunately, instead are silently treated
		2401	as an "x". The following induces an error, until -std is added to get
		2402	proper ANSI mode. Curiously \x00 != x always comes out true, for an
		2403	array size at least. It is necessary to write \x00 == 0 to get something
		2404	that is true only with -std. */
		2405	int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1];
		2406
		2407	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
		2408	inside strings and character constants. */
		2409	#define FOO(x) '\''x'\''
		2410	int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1];
		2411
		2412	int test (int i, double x);
		2413	struct s1 {int (*f) (int a);};
		2414	struct s2 {int (*f) (double a);};
		2415	int pairnames (int, char *, int ()(struct buf , struct stat *, int),
		2416	int, int);'
		2417
		2418	# Test code for whether the C compiler supports C89 (body of main).
		2419	ac_c_conftest_c89_main='
		2420	ok \|= (argc == 0 \|\| f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1]);
		2421	'
		2422
		2423	# Test code for whether the C compiler supports C99 (global declarations)
		2424	ac_c_conftest_c99_globals='
		2425	// Does the compiler advertise C99 conformance?
		2426	#if !defined __STDC_VERSION__ \|\| __STDC_VERSION__ < 199901L
		2427	# error "Compiler does not advertise C99 conformance"
		2428	#endif
		2429
		2430	#include <stdbool.h>
		2431	extern int puts (const char *);
		2432	extern int printf (const char *, ...);
		2433	extern int dprintf (int, const char *, ...);
		2434	extern void *malloc (size_t);
		2435
		2436	// Check varargs macros. These examples are taken from C99 6.10.3.5.
		2437	// dprintf is used instead of fprintf to avoid needing to declare
		2438	// FILE and stderr.
		2439	#define debug(...) dprintf (2, __VA_ARGS__)
		2440	#define showlist(...) puts (#__VA_ARGS__)
		2441	#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
		2442	static void
		2443	test_varargs_macros (void)
		2444	{
		2445	int x = 1234;
		2446	int y = 5678;
		2447	debug ("Flag");
		2448	debug ("X = %d\n", x);
		2449	showlist (The first, second, and third items.);
		2450	report (x>y, "x is %d but y is %d", x, y);
		2451	}
		2452
		2453	// Check long long types.
		2454	#define BIG64 18446744073709551615ull
		2455	#define BIG32 4294967295ul
		2456	#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
		2457	#if !BIG_OK
		2458	#error "your preprocessor is broken"
		2459	#endif
		2460	#if BIG_OK
		2461	#else
		2462	#error "your preprocessor is broken"
		2463	#endif
		2464	static long long int bignum = -9223372036854775807LL;
		2465	static unsigned long long int ubignum = BIG64;
		2466
		2467	struct incomplete_array
		2468	{
		2469	int datasize;
		2470	double data[];
		2471	};
		2472
		2473	struct named_init {
		2474	int number;
		2475	const wchar_t *name;
		2476	double average;
		2477	};
		2478
		2479	typedef const char *ccp;
		2480
		2481	static inline int
		2482	test_restrict (ccp restrict text)
		2483	{
		2484	// See if C++-style comments work.
		2485	// Iterate through items via the restricted pointer.
		2486	// Also check for declarations in for loops.
		2487	for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i)
		2488	continue;
		2489	return 0;
		2490	}
		2491
		2492	// Check varargs and va_copy.
		2493	static bool
		2494	test_varargs (const char *format, ...)
		2495	{
		2496	va_list args;
		2497	va_start (args, format);
		2498	va_list args_copy;
		2499	va_copy (args_copy, args);
		2500
		2501	const char *str = "";
		2502	int number = 0;
		2503	float fnumber = 0;
		2504
		2505	while (*format)
		2506	{
		2507	switch (*format++)
		2508	{
		2509	case '\''s'\'': // string
		2510	str = va_arg (args_copy, const char *);
		2511	break;
		2512	case '\''d'\'': // int
		2513	number = va_arg (args_copy, int);
		2514	break;
		2515	case '\''f'\'': // float
		2516	fnumber = va_arg (args_copy, double);
		2517	break;
		2518	default:
		2519	break;
		2520	}
		2521	}
		2522	va_end (args_copy);
		2523	va_end (args);
		2524
		2525	return *str && number && fnumber;
		2526	}
		2527	'
		2528
		2529	# Test code for whether the C compiler supports C99 (body of main).
		2530	ac_c_conftest_c99_main='
		2531	// Check bool.
		2532	_Bool success = false;
		2533	success \|= (argc != 0);
		2534
		2535	// Check restrict.
		2536	if (test_restrict ("String literal") == 0)
		2537	success = true;
		2538	char *restrict newvar = "Another string";
		2539
		2540	// Check varargs.
		2541	success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234);
		2542	test_varargs_macros ();
		2543
		2544	// Check flexible array members.
		2545	struct incomplete_array *ia =
		2546	malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
		2547	ia->datasize = 10;
		2548	for (int i = 0; i < ia->datasize; ++i)
		2549	ia->data[i] = i * 1.234;
		2550
		2551	// Check named initializers.
		2552	struct named_init ni = {
		2553	.number = 34,
		2554	.name = L"Test wide string",
		2555	.average = 543.34343,
		2556	};
		2557
		2558	ni.number = 58;
		2559
		2560	int dynamic_array[ni.number];
		2561	dynamic_array[0] = argv[0][0];
		2562	dynamic_array[ni.number - 1] = 543;
		2563
		2564	// work around unused variable warnings
		2565	ok \|= (!success \|\| bignum == 0LL \|\| ubignum == 0uLL \|\| newvar[0] == '\''x'\''
		2566	\|\| dynamic_array[ni.number - 1] != 543);
		2567	'
		2568
		2569	# Test code for whether the C compiler supports C11 (global declarations)
		2570	ac_c_conftest_c11_globals='
		2571	// Does the compiler advertise C11 conformance?
		2572	#if !defined __STDC_VERSION__ \|\| __STDC_VERSION__ < 201112L
		2573	# error "Compiler does not advertise C11 conformance"
		2574	#endif
		2575
		2576	// Check _Alignas.
		2577	char _Alignas (double) aligned_as_double;
		2578	char _Alignas (0) no_special_alignment;
		2579	extern char aligned_as_int;
		2580	char _Alignas (0) _Alignas (int) aligned_as_int;
		2581
		2582	// Check _Alignof.
		2583	enum
		2584	{
		2585	int_alignment = _Alignof (int),
		2586	int_array_alignment = _Alignof (int[100]),
		2587	char_alignment = _Alignof (char)
		2588	};
		2589	_Static_assert (0 < -_Alignof (int), "_Alignof is signed");
		2590
		2591	// Check _Noreturn.
		2592	int _Noreturn does_not_return (void) { for (;;) continue; }
		2593
		2594	// Check _Static_assert.
		2595	struct test_static_assert
		2596	{
		2597	int x;
		2598	_Static_assert (sizeof (int) <= sizeof (long int),
		2599	"_Static_assert does not work in struct");
		2600	long int y;
		2601	};
		2602
		2603	// Check UTF-8 literals.
		2604	#define u8 syntax error!
		2605	char const utf8_literal[] = u8"happens to be ASCII" "another string";
		2606
		2607	// Check duplicate typedefs.
		2608	typedef long *long_ptr;
		2609	typedef long int *long_ptr;
		2610	typedef long_ptr long_ptr;
		2611
		2612	// Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1.
		2613	struct anonymous
		2614	{
		2615	union {
		2616	struct { int i; int j; };
		2617	struct { int k; long int l; } w;
		2618	};
		2619	int m;
		2620	} v1;
		2621	'
		2622
		2623	# Test code for whether the C compiler supports C11 (body of main).
		2624	ac_c_conftest_c11_main='
		2625	_Static_assert ((offsetof (struct anonymous, i)
		2626	== offsetof (struct anonymous, w.k)),
		2627	"Anonymous union alignment botch");
		2628	v1.i = 2;
		2629	v1.w.k = 5;
		2630	ok \|= v1.i != 5;
		2631	'
		2632
		2633	# Test code for whether the C compiler supports C11 (complete).
		2634	ac_c_conftest_c11_program="${ac_c_conftest_c89_globals}
		2635	${ac_c_conftest_c99_globals}
		2636	${ac_c_conftest_c11_globals}
		2637
		2638	int
		2639	main (int argc, char **argv)
		2640	{
		2641	int ok = 0;
		2642	${ac_c_conftest_c89_main}
		2643	${ac_c_conftest_c99_main}
		2644	${ac_c_conftest_c11_main}
		2645	return ok;
		2646	}
		2647	"
		2648
		2649	# Test code for whether the C compiler supports C99 (complete).
		2650	ac_c_conftest_c99_program="${ac_c_conftest_c89_globals}
		2651	${ac_c_conftest_c99_globals}
		2652
		2653	int
		2654	main (int argc, char **argv)
		2655	{
		2656	int ok = 0;
		2657	${ac_c_conftest_c89_main}
		2658	${ac_c_conftest_c99_main}
		2659	return ok;
		2660	}
		2661	"
		2662
		2663	# Test code for whether the C compiler supports C89 (complete).
		2664	ac_c_conftest_c89_program="${ac_c_conftest_c89_globals}
		2665
		2666	int
		2667	main (int argc, char **argv)
		2668	{
		2669	int ok = 0;
		2670	${ac_c_conftest_c89_main}
		2671	return ok;
		2672	}
		2673	"
		2674
		2675	# Test code for whether the C++ compiler supports C++98 (global declarations)
		2676	ac_cxx_conftest_cxx98_globals='
		2677	// Does the compiler advertise C++98 conformance?
		2678	#if !defined __cplusplus \|\| __cplusplus < 199711L
		2679	# error "Compiler does not advertise C++98 conformance"
		2680	#endif
		2681
		2682	// These inclusions are to reject old compilers that
		2683	// lack the unsuffixed header files.
		2684	#include <cstdlib>
		2685	#include <exception>
		2686
		2687	// <cassert> and <cstring> are not freestanding headers in C++98.
		2688	extern void assert (int);
		2689	namespace std {
		2690	extern int strcmp (const char , const char );
		2691	}
		2692
		2693	// Namespaces, exceptions, and templates were all added after "C++ 2.0".
		2694	using std::exception;
		2695	using std::strcmp;
		2696
		2697	namespace {
		2698
		2699	void test_exception_syntax()
		2700	{
		2701	try {
		2702	throw "test";
		2703	} catch (const char *s) {
		2704	// Extra parentheses suppress a warning when building autoconf itself,
		2705	// due to lint rules shared with more typical C programs.
		2706	assert (!(strcmp) (s, "test"));
		2707	}
		2708	}
		2709
		2710	template <typename T> struct test_template
		2711	{
		2712	T const val;
		2713	explicit test_template(T t) : val(t) {}
		2714	template <typename U> T add(U u) { return static_cast<T>(u) + val; }
		2715	};
		2716
		2717	} // anonymous namespace
		2718	'
		2719
		2720	# Test code for whether the C++ compiler supports C++98 (body of main)
		2721	ac_cxx_conftest_cxx98_main='
		2722	assert (argc);
		2723	assert (! argv[0]);
		2724	{
		2725	test_exception_syntax ();
		2726	test_template<double> tt (2.0);
		2727	assert (tt.add (4) == 6.0);
		2728	assert (true && !false);
		2729	}
		2730	'
		2731
		2732	# Test code for whether the C++ compiler supports C++11 (global declarations)
		2733	ac_cxx_conftest_cxx11_globals='
		2734	// Does the compiler advertise C++ 2011 conformance?
		2735	#if !defined __cplusplus \|\| __cplusplus < 201103L
		2736	# error "Compiler does not advertise C++11 conformance"
		2737	#endif
		2738
		2739	namespace cxx11test
		2740	{
		2741	constexpr int get_val() { return 20; }
		2742
		2743	struct testinit
		2744	{
		2745	int i;
		2746	double d;
		2747	};
		2748
		2749	class delegate
		2750	{
		2751	public:
		2752	delegate(int n) : n(n) {}
		2753	delegate(): delegate(2354) {}
		2754
		2755	virtual int getval() { return this->n; };
		2756	protected:
		2757	int n;
		2758	};
		2759
		2760	class overridden : public delegate
		2761	{
		2762	public:
		2763	overridden(int n): delegate(n) {}
		2764	virtual int getval() override final { return this->n * 2; }
		2765	};
		2766
		2767	class nocopy
		2768	{
		2769	public:
		2770	nocopy(int i): i(i) {}
		2771	nocopy() = default;
		2772	nocopy(const nocopy&) = delete;
		2773	nocopy & operator=(const nocopy&) = delete;
		2774	private:
		2775	int i;
		2776	};
		2777
		2778	// for testing lambda expressions
		2779	template <typename Ret, typename Fn> Ret eval(Fn f, Ret v)
		2780	{
		2781	return f(v);
		2782	}
		2783
		2784	// for testing variadic templates and trailing return types
		2785	template <typename V> auto sum(V first) -> V
		2786	{
		2787	return first;
		2788	}
		2789	template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
		2790	{
		2791	return first + sum(rest...);
		2792	}
		2793	}
		2794	'
		2795
		2796	# Test code for whether the C++ compiler supports C++11 (body of main)
		2797	ac_cxx_conftest_cxx11_main='
		2798	{
		2799	// Test auto and decltype
		2800	auto a1 = 6538;
		2801	auto a2 = 48573953.4;
		2802	auto a3 = "String literal";
		2803
		2804	int total = 0;
		2805	for (auto i = a3; i; ++i) { total += i; }
		2806
		2807	decltype(a2) a4 = 34895.034;
		2808	}
		2809	{
		2810	// Test constexpr
		2811	short sa[cxx11test::get_val()] = { 0 };
		2812	}
		2813	{
		2814	// Test initializer lists
		2815	cxx11test::testinit il = { 4323, 435234.23544 };
		2816	}
		2817	{
		2818	// Test range-based for
		2819	int array[] = {9, 7, 13, 15, 4, 18, 12, 10, 5, 3,
		2820	14, 19, 17, 8, 6, 20, 16, 2, 11, 1};
		2821	for (auto &x : array) { x += 23; }
		2822	}
		2823	{
		2824	// Test lambda expressions
		2825	using cxx11test::eval;
		2826	assert (eval ([](int x) { return x*2; }, 21) == 42);
		2827	double d = 2.0;
		2828	assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0);
		2829	assert (d == 5.0);
		2830	assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0);
		2831	assert (d == 5.0);
		2832	}
		2833	{
		2834	// Test use of variadic templates
		2835	using cxx11test::sum;
		2836	auto a = sum(1);
		2837	auto b = sum(1, 2);
		2838	auto c = sum(1.0, 2.0, 3.0);
		2839	}
		2840	{
		2841	// Test constructor delegation
		2842	cxx11test::delegate d1;
		2843	cxx11test::delegate d2();
		2844	cxx11test::delegate d3(45);
		2845	}
		2846	{
		2847	// Test override and final
		2848	cxx11test::overridden o1(55464);
		2849	}
		2850	{
		2851	// Test nullptr
		2852	char *c = nullptr;
		2853	}
		2854	{
		2855	// Test template brackets
		2856	test_template<::test_template<int>> v(test_template<int>(12));
		2857	}
		2858	{
		2859	// Unicode literals
		2860	char const *utf8 = u8"UTF-8 string \u2500";
		2861	char16_t const *utf16 = u"UTF-8 string \u2500";
		2862	char32_t const *utf32 = U"UTF-32 string \u2500";
		2863	}
		2864	'
		2865
		2866	# Test code for whether the C compiler supports C++11 (complete).
		2867	ac_cxx_conftest_cxx11_program="${ac_cxx_conftest_cxx98_globals}
		2868	${ac_cxx_conftest_cxx11_globals}
		2869
		2870	int
		2871	main (int argc, char **argv)
		2872	{
		2873	int ok = 0;
		2874	${ac_cxx_conftest_cxx98_main}
		2875	${ac_cxx_conftest_cxx11_main}
		2876	return ok;
		2877	}
		2878	"
		2879
		2880	# Test code for whether the C compiler supports C++98 (complete).
		2881	ac_cxx_conftest_cxx98_program="${ac_cxx_conftest_cxx98_globals}
		2882	int
		2883	main (int argc, char **argv)
		2884	{
		2885	int ok = 0;
		2886	${ac_cxx_conftest_cxx98_main}
		2887	return ok;
		2888	}
		2889	"
		2890
		2891	as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H"
		2892	as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H"
		2893	as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H"
		2894	as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H"
		2895	as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H"
		2896	as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H"
		2897	as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H"
		2898	as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H"
		2899	as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H"
		2900	as_fn_append ac_header_c_list " wchar.h wchar_h HAVE_WCHAR_H"
		2901	as_fn_append ac_header_c_list " minix/config.h minix_config_h HAVE_MINIX_CONFIG_H"
		2902
		2903	# Auxiliary files required by this configure script.
		2904	ac_aux_files="install-sh"
		2905
		2906	# Locations in which to look for auxiliary files.
		2907	ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.."
		2908
		2909	# Search for a directory containing all of the required auxiliary files,
		2910	# $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates.
		2911	# If we don't find one directory that contains all the files we need,
		2912	# we report the set of missing files from the first directory in
		2913	# $ac_aux_dir_candidates and give up.
		2914	ac_missing_aux_files=""
		2915	ac_first_candidate=:
		2916	printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5
		2917	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		2918	as_found=false
		2919	for as_dir in $ac_aux_dir_candidates
		2920	do
		2921	IFS=$as_save_IFS
		2922	case $as_dir in #(((
		2923	'') as_dir=./ ;;
		2924	*/) ;;
		2925	*) as_dir=$as_dir/ ;;
		2926	esac
		2927	as_found=:
		2928
		2929	printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5
		2930	ac_aux_dir_found=yes
		2931	ac_install_sh=
		2932	for ac_aux in $ac_aux_files
		2933	do
		2934	# As a special case, if "install-sh" is required, that requirement
		2935	# can be satisfied by any of "install-sh", "install.sh", or "shtool",
		2936	# and $ac_install_sh is set appropriately for whichever one is found.
		2937	if test x"$ac_aux" = x"install-sh"
		2938	then
		2939	if test -f "${as_dir}install-sh"; then
		2940	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5
		2941	ac_install_sh="${as_dir}install-sh -c"
		2942	elif test -f "${as_dir}install.sh"; then
		2943	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5
		2944	ac_install_sh="${as_dir}install.sh -c"
		2945	elif test -f "${as_dir}shtool"; then
		2946	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5
		2947	ac_install_sh="${as_dir}shtool install -c"
		2948	else
		2949	ac_aux_dir_found=no
		2950	if $ac_first_candidate; then
		2951	ac_missing_aux_files="${ac_missing_aux_files} install-sh"
		2952	else
		2953	break
		2954	fi
		2955	fi
		2956	else
		2957	if test -f "${as_dir}${ac_aux}"; then
		2958	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5
		2959	else
		2960	ac_aux_dir_found=no
		2961	if $ac_first_candidate; then
		2962	ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}"
		2963	else
		2964	break
		2965	fi
		2966	fi
		2967	fi
		2968	done
		2969	if test "$ac_aux_dir_found" = yes; then
		2970	ac_aux_dir="$as_dir"
		2971	break
		2972	fi
		2973	ac_first_candidate=false
		2974
		2975	as_found=false
		2976	done
		2977	IFS=$as_save_IFS
		2978	if $as_found
		2979	then :
		2980
		2981	else $as_nop
		2982	as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5
		2983	fi
		2984
		2985
		2986	# These three variables are undocumented and unsupported,
		2987	# and are intended to be withdrawn in a future Autoconf release.
		2988	# They can cause serious problems if a builder's source tree is in a directory
		2989	# whose full name contains unusual characters.
		2990	if test -f "${ac_aux_dir}config.guess"; then
		2991	ac_config_guess="$SHELL ${ac_aux_dir}config.guess"
		2992	fi
		2993	if test -f "${ac_aux_dir}config.sub"; then
		2994	ac_config_sub="$SHELL ${ac_aux_dir}config.sub"
		2995	fi
		2996	if test -f "$ac_aux_dir/configure"; then
		2997	ac_configure="$SHELL ${ac_aux_dir}configure"
1461	fi	2998	fi
1462		2999
1463	# Check that the precious variables saved in the cache have kept the same	3000	# Check that the precious variables saved in the cache have kept the same
1464	# value.	3001	# value.
1465	ac_cache_corrupted=false	3002	ac_cache_corrupted=false
1466	for ac_var in `(set) 2>&1 \|	3003	for ac_var in $ac_precious_vars; do
1467	sed -n 's/^ac_env_$[a-zA-Z_0-9]$_set=./\1/p'`; do
1468	eval ac_old_set=\$ac_cv_env_${ac_var}_set	3004	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1469	eval ac_new_set=\$ac_env_${ac_var}_set	3005	eval ac_new_set=\$ac_env_${ac_var}_set
1470	eval ac_old_val="\$ac_cv_env_${ac_var}_value"	3006	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1471	eval ac_new_val="\$ac_env_${ac_var}_value"	3007	eval ac_new_val=\$ac_env_${ac_var}_value
1472	case $ac_old_set,$ac_new_set in	3008	case $ac_old_set,$ac_new_set in
1473	set,)	3009	set,)
1474	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	3010	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1475	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}	3011	printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1476	ac_cache_corrupted=: ;;	3012	ac_cache_corrupted=: ;;
1477	,set)	3013	,set)
1478	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	3014	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1479	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	3015	printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1480	ac_cache_corrupted=: ;;	3016	ac_cache_corrupted=: ;;
1481	,);;	3017	,);;
1482	*)	3018	*)
1483	if test "x$ac_old_val" != "x$ac_new_val"; then	3019	if test "x$ac_old_val" != "x$ac_new_val"; then
		3020	# differences in whitespace do not lead to failure.
		3021	ac_old_val_w=`echo x $ac_old_val`
		3022	ac_new_val_w=`echo x $ac_new_val`
		3023	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1484	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	3024	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1485	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	3025	printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1486	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1487	echo "$as_me: former value: $ac_old_val" >&2;}
1488	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1489	echo "$as_me: current value: $ac_new_val" >&2;}
1490	ac_cache_corrupted=:	3026	ac_cache_corrupted=:
		3027	else
		3028	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		3029	printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		3030	eval $ac_var=\$ac_old_val
		3031	fi
		3032	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		3033	printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;}
		3034	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		3035	printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;}
1491	fi;;	3036	fi;;
1492	esac	3037	esac
1493	# Pass precious variables to config.status.	3038	# Pass precious variables to config.status.
1494	if test "$ac_new_set" = set; then	3039	if test "$ac_new_set" = set; then
1495	case $ac_new_val in	3040	case $ac_new_val in
1496	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
1497	ac_arg=$ac_var=`echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;	3041	\') ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
1498	*) ac_arg=$ac_var=$ac_new_val ;;	3042	*) ac_arg=$ac_var=$ac_new_val ;;
1499	esac	3043	esac
1500	case " $ac_configure_args " in	3044	case " $ac_configure_args " in
1501	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.	3045	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
1502	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	3046	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1503	esac	3047	esac
1504	fi	3048	fi
1505	done	3049	done
1506	if $ac_cache_corrupted; then	3050	if $ac_cache_corrupted; then
		3051	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3052	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1507	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	3053	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1508	echo "$as_me: error: changes in the environment can compromise the build" >&2;}	3054	printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;}
1509	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5	3055	as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file'
1510	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	3056	and start over" "$LINENO" 5
1511	{ (exit 1); exit 1; }; }
1512	fi	3057	fi
		3058	## -------------------- ##
		3059	## Main body of script. ##
		3060	## -------------------- ##
1513		3061
1514	ac_ext=c	3062	ac_ext=c
1515	ac_cpp='$CPP $CPPFLAGS'	3063	ac_cpp='$CPP $CPPFLAGS'
1516	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3064	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1517	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3065	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1518	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3066	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1519		3067
1520		3068
1521		3069
1522		3070
1523
1524
1525
1526
1527
1528
1529
1530
1531
1532
1533
1534
1535
1536
1537
1538	ac_aux_dir=
1539	for ac_dir in autoconf $srcdir/autoconf; do
1540	if test -f $ac_dir/install-sh; then
1541	ac_aux_dir=$ac_dir
1542	ac_install_sh="$ac_aux_dir/install-sh -c"
1543	break
1544	elif test -f $ac_dir/install.sh; then
1545	ac_aux_dir=$ac_dir
1546	ac_install_sh="$ac_aux_dir/install.sh -c"
1547	break
1548	elif test -f $ac_dir/shtool; then
1549	ac_aux_dir=$ac_dir
1550	ac_install_sh="$ac_aux_dir/shtool install -c"
1551	break
1552	fi
1553	done
1554	if test -z "$ac_aux_dir"; then
1555	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in autoconf $srcdir/autoconf" >&5
1556	echo "$as_me: error: cannot find install-sh or install.sh in autoconf $srcdir/autoconf" >&2;}
1557	{ (exit 1); exit 1; }; }
1558	fi
1559	ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1560	ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1561	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1562
1563	ac_config_headers="$ac_config_headers config.h:autoconf/config.h.in"	3071	ac_config_headers="$ac_config_headers config.h:config.h.in"
1564		3072
1565		3073
1566	VERSION=`sed -n -e 's/^.[ \t]VERSION."$.*$"$/\1/p' ${srcdir}/src/version.h`	3074	VERSION=`sed -n -e 's/^.* VERSION."$.$"$/\1/p' ${srcdir}/src/version.h`
1567	DATE=`sed -n -e 's/^.[ \t]DATE."$.*$"$/\1/p' ${srcdir}/src/version.h`	3075	DATE=`sed -n -e 's/^.* DATE."$.$"$/\1/p' ${srcdir}/src/version.h`
1568	LSMDATE=`sed -n -e 's/^.[ \t]LSMDATE."$.*$"$/\1/p' ${srcdir}/src/version.h`	3076
1569	LIBVERSION=`sed -n -e 's/^.[ \t]LIBVERSION."$.*$"$/\1/p' ${srcdir}/src/version.h`
1570	echo ""	3077	echo ""
1571	echo "configuring for rxvt $VERSION"	3078	echo "configuring for rxvt $VERSION"
1572	echo ""	3079	echo ""
		3080
		3081	orig_CXXFLAGS="$CXXFLAGS"
		3082
		3083
		3084
		3085
		3086
		3087
		3088
		3089
1573		3090
1574		3091
1575	ac_ext=c	3092	ac_ext=c
1576	ac_cpp='$CPP $CPPFLAGS'	3093	ac_cpp='$CPP $CPPFLAGS'
1577	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3094	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1578	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3095	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1579	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3096	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1580	if test -n "$ac_tool_prefix"; then	3097	if test -n "$ac_tool_prefix"; then
1581	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	3098	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1582	set dummy ${ac_tool_prefix}gcc; ac_word=$2	3099	set dummy ${ac_tool_prefix}gcc; ac_word=$2
1583	echo "$as_me:$LINENO: checking for $ac_word" >&5	3100	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1584	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3101	printf %s "checking for $ac_word... " >&6; }
1585	if test "${ac_cv_prog_CC+set}" = set; then	3102	if test ${ac_cv_prog_CC+y}
1586	echo $ECHO_N "(cached) $ECHO_C" >&6	3103	then :
1587	else	3104	printf %s "(cached) " >&6
		3105	else $as_nop
1588	if test -n "$CC"; then	3106	if test -n "$CC"; then
1589	ac_cv_prog_CC="$CC" # Let the user override the test.	3107	ac_cv_prog_CC="$CC" # Let the user override the test.
1590	else	3108	else
1591	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3109	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1592	for as_dir in $PATH	3110	for as_dir in $PATH
1593	do	3111	do
1594	IFS=$as_save_IFS	3112	IFS=$as_save_IFS
1595	test -z "$as_dir" && as_dir=.	3113	case $as_dir in #(((
		3114	'') as_dir=./ ;;
		3115	*/) ;;
		3116	*) as_dir=$as_dir/ ;;
		3117	esac
1596	for ac_exec_ext in '' $ac_executable_extensions; do	3118	for ac_exec_ext in '' $ac_executable_extensions; do
1597	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3119	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1598	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3120	ac_cv_prog_CC="${ac_tool_prefix}gcc"
1599	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3121	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1600	break 2	3122	break 2
1601	fi	3123	fi
1602	done	3124	done
1603	done	3125	done
		3126	IFS=$as_save_IFS
1604		3127
1605	fi	3128	fi
1606	fi	3129	fi
1607	CC=$ac_cv_prog_CC	3130	CC=$ac_cv_prog_CC
1608	if test -n "$CC"; then	3131	if test -n "$CC"; then
1609	echo "$as_me:$LINENO: result: $CC" >&5	3132	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1610	echo "${ECHO_T}$CC" >&6	3133	printf "%s\n" "$CC" >&6; }
1611	else	3134	else
1612	echo "$as_me:$LINENO: result: no" >&5	3135	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1613	echo "${ECHO_T}no" >&6	3136	printf "%s\n" "no" >&6; }
1614	fi	3137	fi
		3138
1615		3139
1616	fi	3140	fi
1617	if test -z "$ac_cv_prog_CC"; then	3141	if test -z "$ac_cv_prog_CC"; then
1618	ac_ct_CC=$CC	3142	ac_ct_CC=$CC
1619	# Extract the first word of "gcc", so it can be a program name with args.	3143	# Extract the first word of "gcc", so it can be a program name with args.
1620	set dummy gcc; ac_word=$2	3144	set dummy gcc; ac_word=$2
1621	echo "$as_me:$LINENO: checking for $ac_word" >&5	3145	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1622	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3146	printf %s "checking for $ac_word... " >&6; }
1623	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3147	if test ${ac_cv_prog_ac_ct_CC+y}
1624	echo $ECHO_N "(cached) $ECHO_C" >&6	3148	then :
1625	else	3149	printf %s "(cached) " >&6
		3150	else $as_nop
1626	if test -n "$ac_ct_CC"; then	3151	if test -n "$ac_ct_CC"; then
1627	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3152	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1628	else	3153	else
1629	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3154	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1630	for as_dir in $PATH	3155	for as_dir in $PATH
1631	do	3156	do
1632	IFS=$as_save_IFS	3157	IFS=$as_save_IFS
1633	test -z "$as_dir" && as_dir=.	3158	case $as_dir in #(((
		3159	'') as_dir=./ ;;
		3160	*/) ;;
		3161	*) as_dir=$as_dir/ ;;
		3162	esac
1634	for ac_exec_ext in '' $ac_executable_extensions; do	3163	for ac_exec_ext in '' $ac_executable_extensions; do
1635	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3164	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1636	ac_cv_prog_ac_ct_CC="gcc"	3165	ac_cv_prog_ac_ct_CC="gcc"
1637	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3166	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1638	break 2	3167	break 2
1639	fi	3168	fi
1640	done	3169	done
1641	done	3170	done
		3171	IFS=$as_save_IFS
1642		3172
1643	fi	3173	fi
1644	fi	3174	fi
1645	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3175	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1646	if test -n "$ac_ct_CC"; then	3176	if test -n "$ac_ct_CC"; then
1647	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3177	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
1648	echo "${ECHO_T}$ac_ct_CC" >&6	3178	printf "%s\n" "$ac_ct_CC" >&6; }
1649	else	3179	else
1650	echo "$as_me:$LINENO: result: no" >&5	3180	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1651	echo "${ECHO_T}no" >&6	3181	printf "%s\n" "no" >&6; }
1652	fi	3182	fi
1653		3183
		3184	if test "x$ac_ct_CC" = x; then
		3185	CC=""
		3186	else
		3187	case $cross_compiling:$ac_tool_warned in
		3188	yes:)
		3189	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3190	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3191	ac_tool_warned=yes ;;
		3192	esac
1654	CC=$ac_ct_CC	3193	CC=$ac_ct_CC
		3194	fi
1655	else	3195	else
1656	CC="$ac_cv_prog_CC"	3196	CC="$ac_cv_prog_CC"
1657	fi	3197	fi
1658		3198
1659	if test -z "$CC"; then	3199	if test -z "$CC"; then
1660	if test -n "$ac_tool_prefix"; then	3200	if test -n "$ac_tool_prefix"; then
1661	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	3201	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1662	set dummy ${ac_tool_prefix}cc; ac_word=$2	3202	set dummy ${ac_tool_prefix}cc; ac_word=$2
1663	echo "$as_me:$LINENO: checking for $ac_word" >&5	3203	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1664	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3204	printf %s "checking for $ac_word... " >&6; }
1665	if test "${ac_cv_prog_CC+set}" = set; then	3205	if test ${ac_cv_prog_CC+y}
1666	echo $ECHO_N "(cached) $ECHO_C" >&6	3206	then :
1667	else	3207	printf %s "(cached) " >&6
		3208	else $as_nop
1668	if test -n "$CC"; then	3209	if test -n "$CC"; then
1669	ac_cv_prog_CC="$CC" # Let the user override the test.	3210	ac_cv_prog_CC="$CC" # Let the user override the test.
1670	else	3211	else
1671	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3212	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1672	for as_dir in $PATH	3213	for as_dir in $PATH
1673	do	3214	do
1674	IFS=$as_save_IFS	3215	IFS=$as_save_IFS
1675	test -z "$as_dir" && as_dir=.	3216	case $as_dir in #(((
		3217	'') as_dir=./ ;;
		3218	*/) ;;
		3219	*) as_dir=$as_dir/ ;;
		3220	esac
1676	for ac_exec_ext in '' $ac_executable_extensions; do	3221	for ac_exec_ext in '' $ac_executable_extensions; do
1677	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3222	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1678	ac_cv_prog_CC="${ac_tool_prefix}cc"	3223	ac_cv_prog_CC="${ac_tool_prefix}cc"
1679	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3224	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1680	break 2	3225	break 2
1681	fi	3226	fi
1682	done	3227	done
1683	done	3228	done
		3229	IFS=$as_save_IFS
1684		3230
1685	fi	3231	fi
1686	fi	3232	fi
1687	CC=$ac_cv_prog_CC	3233	CC=$ac_cv_prog_CC
1688	if test -n "$CC"; then	3234	if test -n "$CC"; then
1689	echo "$as_me:$LINENO: result: $CC" >&5	3235	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1690	echo "${ECHO_T}$CC" >&6	3236	printf "%s\n" "$CC" >&6; }
1691	else	3237	else
1692	echo "$as_me:$LINENO: result: no" >&5	3238	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1693	echo "${ECHO_T}no" >&6	3239	printf "%s\n" "no" >&6; }
1694	fi	3240	fi
1695		3241
1696	fi
1697	if test -z "$ac_cv_prog_CC"; then
1698	ac_ct_CC=$CC
1699	# Extract the first word of "cc", so it can be a program name with args.
1700	set dummy cc; ac_word=$2
1701	echo "$as_me:$LINENO: checking for $ac_word" >&5
1702	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1703	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1704	echo $ECHO_N "(cached) $ECHO_C" >&6
1705	else
1706	if test -n "$ac_ct_CC"; then
1707	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1708	else
1709	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1710	for as_dir in $PATH
1711	do
1712	IFS=$as_save_IFS
1713	test -z "$as_dir" && as_dir=.
1714	for ac_exec_ext in '' $ac_executable_extensions; do
1715	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1716	ac_cv_prog_ac_ct_CC="cc"
1717	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1718	break 2
1719	fi
1720	done
1721	done
1722		3242
1723	fi	3243	fi
1724	fi
1725	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1726	if test -n "$ac_ct_CC"; then
1727	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1728	echo "${ECHO_T}$ac_ct_CC" >&6
1729	else
1730	echo "$as_me:$LINENO: result: no" >&5
1731	echo "${ECHO_T}no" >&6
1732	fi
1733
1734	CC=$ac_ct_CC
1735	else
1736	CC="$ac_cv_prog_CC"
1737	fi
1738
1739	fi	3244	fi
1740	if test -z "$CC"; then	3245	if test -z "$CC"; then
1741	# Extract the first word of "cc", so it can be a program name with args.	3246	# Extract the first word of "cc", so it can be a program name with args.
1742	set dummy cc; ac_word=$2	3247	set dummy cc; ac_word=$2
1743	echo "$as_me:$LINENO: checking for $ac_word" >&5	3248	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1744	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3249	printf %s "checking for $ac_word... " >&6; }
1745	if test "${ac_cv_prog_CC+set}" = set; then	3250	if test ${ac_cv_prog_CC+y}
1746	echo $ECHO_N "(cached) $ECHO_C" >&6	3251	then :
1747	else	3252	printf %s "(cached) " >&6
		3253	else $as_nop
1748	if test -n "$CC"; then	3254	if test -n "$CC"; then
1749	ac_cv_prog_CC="$CC" # Let the user override the test.	3255	ac_cv_prog_CC="$CC" # Let the user override the test.
1750	else	3256	else
1751	ac_prog_rejected=no	3257	ac_prog_rejected=no
1752	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3258	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1753	for as_dir in $PATH	3259	for as_dir in $PATH
1754	do	3260	do
1755	IFS=$as_save_IFS	3261	IFS=$as_save_IFS
1756	test -z "$as_dir" && as_dir=.	3262	case $as_dir in #(((
		3263	'') as_dir=./ ;;
		3264	*/) ;;
		3265	*) as_dir=$as_dir/ ;;
		3266	esac
1757	for ac_exec_ext in '' $ac_executable_extensions; do	3267	for ac_exec_ext in '' $ac_executable_extensions; do
1758	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3268	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1759	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	3269	if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1760	ac_prog_rejected=yes	3270	ac_prog_rejected=yes
1761	continue	3271	continue
1762	fi	3272	fi
1763	ac_cv_prog_CC="cc"	3273	ac_cv_prog_CC="cc"
1764	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3274	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1765	break 2	3275	break 2
1766	fi	3276	fi
1767	done	3277	done
1768	done	3278	done
		3279	IFS=$as_save_IFS
1769		3280
1770	if test $ac_prog_rejected = yes; then	3281	if test $ac_prog_rejected = yes; then
1771	# We found a bogon in the path, so make sure we never use it.	3282	# We found a bogon in the path, so make sure we never use it.
1772	set dummy $ac_cv_prog_CC	3283	set dummy $ac_cv_prog_CC
1773	shift	3284	shift
1774	if test $# != 0; then	3285	if test $# != 0; then
1775	# We chose a different compiler from the bogus one.	3286	# We chose a different compiler from the bogus one.
1776	# However, it has the same basename, so the bogon will be chosen	3287	# However, it has the same basename, so the bogon will be chosen
1777	# first if we set CC to just the basename; use the full file name.	3288	# first if we set CC to just the basename; use the full file name.
1778	shift	3289	shift
1779	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"	3290	ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@"
1780	fi	3291	fi
1781	fi	3292	fi
1782	fi	3293	fi
1783	fi	3294	fi
1784	CC=$ac_cv_prog_CC	3295	CC=$ac_cv_prog_CC
1785	if test -n "$CC"; then	3296	if test -n "$CC"; then
1786	echo "$as_me:$LINENO: result: $CC" >&5	3297	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1787	echo "${ECHO_T}$CC" >&6	3298	printf "%s\n" "$CC" >&6; }
1788	else	3299	else
1789	echo "$as_me:$LINENO: result: no" >&5	3300	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1790	echo "${ECHO_T}no" >&6	3301	printf "%s\n" "no" >&6; }
1791	fi	3302	fi
		3303
1792		3304
1793	fi	3305	fi
1794	if test -z "$CC"; then	3306	if test -z "$CC"; then
1795	if test -n "$ac_tool_prefix"; then	3307	if test -n "$ac_tool_prefix"; then
1796	for ac_prog in cl	3308	for ac_prog in cl.exe
1797	do	3309	do
1798	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3310	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1799	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3311	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1800	echo "$as_me:$LINENO: checking for $ac_word" >&5	3312	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1801	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3313	printf %s "checking for $ac_word... " >&6; }
1802	if test "${ac_cv_prog_CC+set}" = set; then	3314	if test ${ac_cv_prog_CC+y}
1803	echo $ECHO_N "(cached) $ECHO_C" >&6	3315	then :
1804	else	3316	printf %s "(cached) " >&6
		3317	else $as_nop
1805	if test -n "$CC"; then	3318	if test -n "$CC"; then
1806	ac_cv_prog_CC="$CC" # Let the user override the test.	3319	ac_cv_prog_CC="$CC" # Let the user override the test.
1807	else	3320	else
1808	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3321	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1809	for as_dir in $PATH	3322	for as_dir in $PATH
1810	do	3323	do
1811	IFS=$as_save_IFS	3324	IFS=$as_save_IFS
1812	test -z "$as_dir" && as_dir=.	3325	case $as_dir in #(((
		3326	'') as_dir=./ ;;
		3327	*/) ;;
		3328	*) as_dir=$as_dir/ ;;
		3329	esac
1813	for ac_exec_ext in '' $ac_executable_extensions; do	3330	for ac_exec_ext in '' $ac_executable_extensions; do
1814	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3331	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1815	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3332	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1816	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3333	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1817	break 2	3334	break 2
1818	fi	3335	fi
1819	done	3336	done
1820	done	3337	done
		3338	IFS=$as_save_IFS
1821		3339
1822	fi	3340	fi
1823	fi	3341	fi
1824	CC=$ac_cv_prog_CC	3342	CC=$ac_cv_prog_CC
1825	if test -n "$CC"; then	3343	if test -n "$CC"; then
1826	echo "$as_me:$LINENO: result: $CC" >&5	3344	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1827	echo "${ECHO_T}$CC" >&6	3345	printf "%s\n" "$CC" >&6; }
1828	else	3346	else
1829	echo "$as_me:$LINENO: result: no" >&5	3347	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1830	echo "${ECHO_T}no" >&6	3348	printf "%s\n" "no" >&6; }
1831	fi	3349	fi
		3350
1832		3351
1833	test -n "$CC" && break	3352	test -n "$CC" && break
1834	done	3353	done
1835	fi	3354	fi
1836	if test -z "$CC"; then	3355	if test -z "$CC"; then
1837	ac_ct_CC=$CC	3356	ac_ct_CC=$CC
1838	for ac_prog in cl	3357	for ac_prog in cl.exe
1839	do	3358	do
1840	# Extract the first word of "$ac_prog", so it can be a program name with args.	3359	# Extract the first word of "$ac_prog", so it can be a program name with args.
1841	set dummy $ac_prog; ac_word=$2	3360	set dummy $ac_prog; ac_word=$2
1842	echo "$as_me:$LINENO: checking for $ac_word" >&5	3361	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1843	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3362	printf %s "checking for $ac_word... " >&6; }
1844	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3363	if test ${ac_cv_prog_ac_ct_CC+y}
1845	echo $ECHO_N "(cached) $ECHO_C" >&6	3364	then :
1846	else	3365	printf %s "(cached) " >&6
		3366	else $as_nop
1847	if test -n "$ac_ct_CC"; then	3367	if test -n "$ac_ct_CC"; then
1848	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3368	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1849	else	3369	else
1850	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3370	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1851	for as_dir in $PATH	3371	for as_dir in $PATH
1852	do	3372	do
1853	IFS=$as_save_IFS	3373	IFS=$as_save_IFS
1854	test -z "$as_dir" && as_dir=.	3374	case $as_dir in #(((
		3375	'') as_dir=./ ;;
		3376	*/) ;;
		3377	*) as_dir=$as_dir/ ;;
		3378	esac
1855	for ac_exec_ext in '' $ac_executable_extensions; do	3379	for ac_exec_ext in '' $ac_executable_extensions; do
1856	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3380	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1857	ac_cv_prog_ac_ct_CC="$ac_prog"	3381	ac_cv_prog_ac_ct_CC="$ac_prog"
1858	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3382	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1859	break 2	3383	break 2
1860	fi	3384	fi
1861	done	3385	done
1862	done	3386	done
		3387	IFS=$as_save_IFS
1863		3388
1864	fi	3389	fi
1865	fi	3390	fi
1866	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3391	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1867	if test -n "$ac_ct_CC"; then	3392	if test -n "$ac_ct_CC"; then
1868	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3393	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
1869	echo "${ECHO_T}$ac_ct_CC" >&6	3394	printf "%s\n" "$ac_ct_CC" >&6; }
1870	else	3395	else
1871	echo "$as_me:$LINENO: result: no" >&5	3396	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1872	echo "${ECHO_T}no" >&6	3397	printf "%s\n" "no" >&6; }
1873	fi	3398	fi
		3399
1874		3400
1875	test -n "$ac_ct_CC" && break	3401	test -n "$ac_ct_CC" && break
1876	done	3402	done
1877		3403
		3404	if test "x$ac_ct_CC" = x; then
		3405	CC=""
		3406	else
		3407	case $cross_compiling:$ac_tool_warned in
		3408	yes:)
		3409	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3410	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3411	ac_tool_warned=yes ;;
		3412	esac
1878	CC=$ac_ct_CC	3413	CC=$ac_ct_CC
		3414	fi
1879	fi	3415	fi
1880		3416
1881	fi	3417	fi
		3418	if test -z "$CC"; then
		3419	if test -n "$ac_tool_prefix"; then
		3420	# Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args.
		3421	set dummy ${ac_tool_prefix}clang; ac_word=$2
		3422	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3423	printf %s "checking for $ac_word... " >&6; }
		3424	if test ${ac_cv_prog_CC+y}
		3425	then :
		3426	printf %s "(cached) " >&6
		3427	else $as_nop
		3428	if test -n "$CC"; then
		3429	ac_cv_prog_CC="$CC" # Let the user override the test.
		3430	else
		3431	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3432	for as_dir in $PATH
		3433	do
		3434	IFS=$as_save_IFS
		3435	case $as_dir in #(((
		3436	'') as_dir=./ ;;
		3437	*/) ;;
		3438	*) as_dir=$as_dir/ ;;
		3439	esac
		3440	for ac_exec_ext in '' $ac_executable_extensions; do
		3441	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		3442	ac_cv_prog_CC="${ac_tool_prefix}clang"
		3443	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		3444	break 2
		3445	fi
		3446	done
		3447	done
		3448	IFS=$as_save_IFS
1882		3449
		3450	fi
		3451	fi
		3452	CC=$ac_cv_prog_CC
		3453	if test -n "$CC"; then
		3454	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
		3455	printf "%s\n" "$CC" >&6; }
		3456	else
		3457	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3458	printf "%s\n" "no" >&6; }
		3459	fi
1883		3460
1884	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3461
1885	See \`config.log' for more details." >&5	3462	fi
		3463	if test -z "$ac_cv_prog_CC"; then
		3464	ac_ct_CC=$CC
		3465	# Extract the first word of "clang", so it can be a program name with args.
		3466	set dummy clang; ac_word=$2
		3467	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3468	printf %s "checking for $ac_word... " >&6; }
		3469	if test ${ac_cv_prog_ac_ct_CC+y}
		3470	then :
		3471	printf %s "(cached) " >&6
		3472	else $as_nop
		3473	if test -n "$ac_ct_CC"; then
		3474	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
		3475	else
		3476	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3477	for as_dir in $PATH
		3478	do
		3479	IFS=$as_save_IFS
		3480	case $as_dir in #(((
		3481	'') as_dir=./ ;;
		3482	*/) ;;
		3483	*) as_dir=$as_dir/ ;;
		3484	esac
		3485	for ac_exec_ext in '' $ac_executable_extensions; do
		3486	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		3487	ac_cv_prog_ac_ct_CC="clang"
		3488	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		3489	break 2
		3490	fi
		3491	done
		3492	done
		3493	IFS=$as_save_IFS
		3494
		3495	fi
		3496	fi
		3497	ac_ct_CC=$ac_cv_prog_ac_ct_CC
		3498	if test -n "$ac_ct_CC"; then
		3499	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
		3500	printf "%s\n" "$ac_ct_CC" >&6; }
		3501	else
		3502	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3503	printf "%s\n" "no" >&6; }
		3504	fi
		3505
		3506	if test "x$ac_ct_CC" = x; then
		3507	CC=""
		3508	else
		3509	case $cross_compiling:$ac_tool_warned in
		3510	yes:)
		3511	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3512	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3513	ac_tool_warned=yes ;;
		3514	esac
		3515	CC=$ac_ct_CC
		3516	fi
		3517	else
		3518	CC="$ac_cv_prog_CC"
		3519	fi
		3520
		3521	fi
		3522
		3523
		3524	test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3525	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1886	echo "$as_me: error: no acceptable C compiler found in \$PATH	3526	as_fn_error $? "no acceptable C compiler found in \$PATH
1887	See \`config.log' for more details." >&2;}	3527	See \`config.log' for more details" "$LINENO" 5; }
1888	{ (exit 1); exit 1; }; }
1889		3528
1890	# Provide some information about the compiler.	3529	# Provide some information about the compiler.
1891	echo "$as_me:$LINENO:" \	3530	printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
1892	"checking for C compiler version" >&5	3531	set X $ac_compile
1893	ac_compiler=`set X $ac_compile; echo $2`	3532	ac_compiler=$2
1894	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	3533	for ac_option in --version -v -V -qversion -version; do
1895	(eval $ac_compiler --version </dev/null >&5) 2>&5	3534	{ { ac_try="$ac_compiler $ac_option >&5"
		3535	case "(($ac_try" in
		3536	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3537	*) ac_try_echo=$ac_try;;
		3538	esac
		3539	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3540	printf "%s\n" "$ac_try_echo"; } >&5
		3541	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
1896	ac_status=$?	3542	ac_status=$?
1897	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3543	if test -s conftest.err; then
		3544	sed '10a\
		3545	... rest of stderr output deleted ...
		3546	10q' conftest.err >conftest.er1
		3547	cat conftest.er1 >&5
		3548	fi
		3549	rm -f conftest.er1 conftest.err
		3550	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1898	(exit $ac_status); }	3551	test $ac_status = 0; }
1899	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	3552	done
1900	(eval $ac_compiler -v </dev/null >&5) 2>&5
1901	ac_status=$?
1902	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1903	(exit $ac_status); }
1904	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1905	(eval $ac_compiler -V </dev/null >&5) 2>&5
1906	ac_status=$?
1907	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1908	(exit $ac_status); }
1909		3553
1910	cat >conftest.$ac_ext <<_ACEOF
1911	/* confdefs.h. */
1912	_ACEOF
1913	cat confdefs.h >>conftest.$ac_ext	3554	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1914	cat >>conftest.$ac_ext <<_ACEOF
1915	/* end confdefs.h. */	3555	/* end confdefs.h. */
1916		3556
1917	int	3557	int
1918	main ()	3558	main (void)
1919	{	3559	{
1920		3560
1921	;	3561	;
1922	return 0;	3562	return 0;
1923	}	3563	}
1924	_ACEOF	3564	_ACEOF
1925	ac_clean_files_save=$ac_clean_files	3565	ac_clean_files_save=$ac_clean_files
1926	ac_clean_files="$ac_clean_files a.out a.exe b.out"	3566	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
1927	# Try to create an executable without -o first, disregard a.out.	3567	# Try to create an executable without -o first, disregard a.out.
1928	# It will help us diagnose broken compilers, and finding out an intuition	3568	# It will help us diagnose broken compilers, and finding out an intuition
1929	# of exeext.	3569	# of exeext.
1930	echo "$as_me:$LINENO: checking for C compiler default output file name" >&5	3570	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
1931	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6	3571	printf %s "checking whether the C compiler works... " >&6; }
1932	ac_link_default=`echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`	3572	ac_link_default=`printf "%s\n" "$ac_link" \| sed 's/ -o conftest[^ ]//'`
1933	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5	3573
		3574	# The possible output files:
		3575	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3576
		3577	ac_rmfiles=
		3578	for ac_file in $ac_files
		3579	do
		3580	case $ac_file in
		3581	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
		3582	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3583	esac
		3584	done
		3585	rm -f $ac_rmfiles
		3586
		3587	if { { ac_try="$ac_link_default"
		3588	case "(($ac_try" in
		3589	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3590	*) ac_try_echo=$ac_try;;
		3591	esac
		3592	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3593	printf "%s\n" "$ac_try_echo"; } >&5
1934	(eval $ac_link_default) 2>&5	3594	(eval "$ac_link_default") 2>&5
1935	ac_status=$?	3595	ac_status=$?
1936	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3596	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1937	(exit $ac_status); }; then	3597	test $ac_status = 0; }
1938	# Find the output, starting from the most likely. This scheme is	3598	then :
1939	# not robust to junk in `.', hence go to wildcards (a.*) only as a last	3599	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
1940	# resort.	3600	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
1941		3601	# in a Makefile. We should not override ac_cv_exeext if it was cached,
1942	# Be careful to initialize this variable, since it used to be cached.	3602	# so that the user can short-circuit this test for compilers unknown to
1943	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.	3603	# Autoconf.
1944	ac_cv_exeext=	3604	for ac_file in $ac_files ''
1945	# b.out is created by i960 compilers.
1946	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1947	do	3605	do
1948	test -f "$ac_file" \|\| continue	3606	test -f "$ac_file" \|\| continue
1949	case $ac_file in	3607	case $ac_file in
1950	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj )	3608	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj )
1951	;;
1952	conftest.$ac_ext )
1953	# This is the source file.
1954	;;	3609	;;
1955	[ab].out )	3610	[ab].out )
1956	# We found the default executable, but exeext='' is most	3611	# We found the default executable, but exeext='' is most
1957	# certainly right.	3612	# certainly right.
1958	break;;	3613	break;;
1959	. )	3614	. )
		3615	if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no;
		3616	then :; else
1960	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3617	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
1961	# FIXME: I believe we export ac_cv_exeext for Libtool,	3618	fi
1962	# but it would be cool to find out if it's true. Does anybody	3619	# We set ac_cv_exeext here because the later test for it is not
1963	# maintain Libtool? --akim.	3620	# safe: cross compilers may not add the suffix if given an `-o'
1964	export ac_cv_exeext	3621	# argument, so we may need to know it at that point already.
		3622	# Even if this section looks crufty: it has the advantage of
		3623	# actually working.
1965	break;;	3624	break;;
1966	* )	3625	* )
1967	break;;	3626	break;;
1968	esac	3627	esac
1969	done	3628	done
1970	else	3629	test "$ac_cv_exeext" = no && ac_cv_exeext=
		3630
		3631	else $as_nop
		3632	ac_file=''
		3633	fi
		3634	if test -z "$ac_file"
		3635	then :
		3636	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3637	printf "%s\n" "no" >&6; }
1971	echo "$as_me: failed program was:" >&5	3638	printf "%s\n" "$as_me: failed program was:" >&5
1972	sed 's/^/\| /' conftest.$ac_ext >&5	3639	sed 's/^/\| /' conftest.$ac_ext >&5
1973		3640
1974	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3641	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1975	See \`config.log' for more details." >&5	3642	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1976	echo "$as_me: error: C compiler cannot create executables	3643	as_fn_error 77 "C compiler cannot create executables
1977	See \`config.log' for more details." >&2;}	3644	See \`config.log' for more details" "$LINENO" 5; }
1978	{ (exit 77); exit 77; }; }	3645	else $as_nop
		3646	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3647	printf "%s\n" "yes" >&6; }
1979	fi	3648	fi
1980		3649	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3650	printf %s "checking for C compiler default output file name... " >&6; }
		3651	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3652	printf "%s\n" "$ac_file" >&6; }
1981	ac_exeext=$ac_cv_exeext	3653	ac_exeext=$ac_cv_exeext
1982	echo "$as_me:$LINENO: result: $ac_file" >&5
1983	echo "${ECHO_T}$ac_file" >&6
1984		3654
1985	# Check the compiler produces executables we can run. If not, either	3655	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
1986	# the compiler is broken, or we cross compile.	3656	ac_clean_files=$ac_clean_files_save
1987	echo "$as_me:$LINENO: checking whether the C compiler works" >&5	3657	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
1988	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6	3658	printf %s "checking for suffix of executables... " >&6; }
1989	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0	3659	if { { ac_try="$ac_link"
1990	# If not cross compiling, check that we can run a simple program.	3660	case "(($ac_try" in
1991	if test "$cross_compiling" != yes; then	3661	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1992	if { ac_try='./$ac_file'	3662	*) ac_try_echo=$ac_try;;
1993	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	3663	esac
		3664	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3665	printf "%s\n" "$ac_try_echo"; } >&5
1994	(eval $ac_try) 2>&5	3666	(eval "$ac_link") 2>&5
1995	ac_status=$?	3667	ac_status=$?
1996	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3668	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1997	(exit $ac_status); }; }; then	3669	test $ac_status = 0; }
1998	cross_compiling=no	3670	then :
1999	else
2000	if test "$cross_compiling" = maybe; then
2001	cross_compiling=yes
2002	else
2003	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2004	If you meant to cross compile, use \`--host'.
2005	See \`config.log' for more details." >&5
2006	echo "$as_me: error: cannot run C compiled programs.
2007	If you meant to cross compile, use \`--host'.
2008	See \`config.log' for more details." >&2;}
2009	{ (exit 1); exit 1; }; }
2010	fi
2011	fi
2012	fi
2013	echo "$as_me:$LINENO: result: yes" >&5
2014	echo "${ECHO_T}yes" >&6
2015
2016	rm -f a.out a.exe conftest$ac_cv_exeext b.out
2017	ac_clean_files=$ac_clean_files_save
2018	# Check the compiler produces executables we can run. If not, either
2019	# the compiler is broken, or we cross compile.
2020	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2021	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2022	echo "$as_me:$LINENO: result: $cross_compiling" >&5
2023	echo "${ECHO_T}$cross_compiling" >&6
2024
2025	echo "$as_me:$LINENO: checking for suffix of executables" >&5
2026	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2027	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2028	(eval $ac_link) 2>&5
2029	ac_status=$?
2030	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2031	(exit $ac_status); }; then
2032	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3671	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2033	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3672	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2034	# work properly (i.e., refer to `conftest.exe'), while it won't with	3673	# work properly (i.e., refer to `conftest.exe'), while it won't with
2035	# `rm'.	3674	# `rm'.
2036	for ac_file in conftest.exe conftest conftest.*; do	3675	for ac_file in conftest.exe conftest conftest.*; do
2037	test -f "$ac_file" \|\| continue	3676	test -f "$ac_file" \|\| continue
2038	case $ac_file in	3677	case $ac_file in
2039	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj ) ;;	3678	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
2040	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3679	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
2041	export ac_cv_exeext
2042	break;;	3680	break;;
2043	* ) break;;	3681	* ) break;;
2044	esac	3682	esac
2045	done	3683	done
2046	else	3684	else $as_nop
2047	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	3685	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2048	See \`config.log' for more details." >&5	3686	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2049	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3687	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2050	See \`config.log' for more details." >&2;}	3688	See \`config.log' for more details" "$LINENO" 5; }
2051	{ (exit 1); exit 1; }; }
2052	fi	3689	fi
2053
2054	rm -f conftest$ac_cv_exeext	3690	rm -f conftest conftest$ac_cv_exeext
2055	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3691	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2056	echo "${ECHO_T}$ac_cv_exeext" >&6	3692	printf "%s\n" "$ac_cv_exeext" >&6; }
2057		3693
2058	rm -f conftest.$ac_ext	3694	rm -f conftest.$ac_ext
2059	EXEEXT=$ac_cv_exeext	3695	EXEEXT=$ac_cv_exeext
2060	ac_exeext=$EXEEXT	3696	ac_exeext=$EXEEXT
2061	echo "$as_me:$LINENO: checking for suffix of object files" >&5
2062	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2063	if test "${ac_cv_objext+set}" = set; then
2064	echo $ECHO_N "(cached) $ECHO_C" >&6
2065	else
2066	cat >conftest.$ac_ext <<_ACEOF
2067	/* confdefs.h. */
2068	_ACEOF
2069	cat confdefs.h >>conftest.$ac_ext	3697	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2070	cat >>conftest.$ac_ext <<_ACEOF
2071	/* end confdefs.h. */	3698	/* end confdefs.h. */
2072		3699	#include <stdio.h>
2073	int	3700	int
2074	main ()	3701	main (void)
2075	{	3702	{
		3703	FILE *f = fopen ("conftest.out", "w");
		3704	return ferror (f) \|\| fclose (f) != 0;
2076		3705
2077	;	3706	;
2078	return 0;	3707	return 0;
2079	}	3708	}
2080	_ACEOF	3709	_ACEOF
		3710	ac_clean_files="$ac_clean_files conftest.out"
		3711	# Check that the compiler produces executables we can run. If not, either
		3712	# the compiler is broken, or we cross compile.
		3713	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		3714	printf %s "checking whether we are cross compiling... " >&6; }
		3715	if test "$cross_compiling" != yes; then
		3716	{ { ac_try="$ac_link"
		3717	case "(($ac_try" in
		3718	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3719	*) ac_try_echo=$ac_try;;
		3720	esac
		3721	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3722	printf "%s\n" "$ac_try_echo"; } >&5
		3723	(eval "$ac_link") 2>&5
		3724	ac_status=$?
		3725	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3726	test $ac_status = 0; }
		3727	if { ac_try='./conftest$ac_cv_exeext'
		3728	{ { case "(($ac_try" in
		3729	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3730	*) ac_try_echo=$ac_try;;
		3731	esac
		3732	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3733	printf "%s\n" "$ac_try_echo"; } >&5
		3734	(eval "$ac_try") 2>&5
		3735	ac_status=$?
		3736	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3737	test $ac_status = 0; }; }; then
		3738	cross_compiling=no
		3739	else
		3740	if test "$cross_compiling" = maybe; then
		3741	cross_compiling=yes
		3742	else
		3743	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3744	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
		3745	as_fn_error 77 "cannot run C compiled programs.
		3746	If you meant to cross compile, use \`--host'.
		3747	See \`config.log' for more details" "$LINENO" 5; }
		3748	fi
		3749	fi
		3750	fi
		3751	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		3752	printf "%s\n" "$cross_compiling" >&6; }
		3753
		3754	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		3755	ac_clean_files=$ac_clean_files_save
		3756	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		3757	printf %s "checking for suffix of object files... " >&6; }
		3758	if test ${ac_cv_objext+y}
		3759	then :
		3760	printf %s "(cached) " >&6
		3761	else $as_nop
		3762	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3763	/* end confdefs.h. */
		3764
		3765	int
		3766	main (void)
		3767	{
		3768
		3769	;
		3770	return 0;
		3771	}
		3772	_ACEOF
2081	rm -f conftest.o conftest.obj	3773	rm -f conftest.o conftest.obj
2082	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	3774	if { { ac_try="$ac_compile"
		3775	case "(($ac_try" in
		3776	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3777	*) ac_try_echo=$ac_try;;
		3778	esac
		3779	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3780	printf "%s\n" "$ac_try_echo"; } >&5
2083	(eval $ac_compile) 2>&5	3781	(eval "$ac_compile") 2>&5
2084	ac_status=$?	3782	ac_status=$?
2085	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3783	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2086	(exit $ac_status); }; then	3784	test $ac_status = 0; }
		3785	then :
2087	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do	3786	for ac_file in conftest.o conftest.obj conftest.*; do
		3787	test -f "$ac_file" \|\| continue;
2088	case $ac_file in	3788	case $ac_file in
2089	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg ) ;;	3789	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| *.dSYM ) ;;
2090	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`	3790	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
2091	break;;	3791	break;;
2092	esac	3792	esac
2093	done	3793	done
2094	else	3794	else $as_nop
2095	echo "$as_me: failed program was:" >&5	3795	printf "%s\n" "$as_me: failed program was:" >&5
2096	sed 's/^/\| /' conftest.$ac_ext >&5	3796	sed 's/^/\| /' conftest.$ac_ext >&5
2097		3797
2098	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	3798	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2099	See \`config.log' for more details." >&5	3799	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2100	echo "$as_me: error: cannot compute suffix of object files: cannot compile	3800	as_fn_error $? "cannot compute suffix of object files: cannot compile
2101	See \`config.log' for more details." >&2;}	3801	See \`config.log' for more details" "$LINENO" 5; }
2102	{ (exit 1); exit 1; }; }
2103	fi	3802	fi
2104
2105	rm -f conftest.$ac_cv_objext conftest.$ac_ext	3803	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2106	fi	3804	fi
2107	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	3805	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2108	echo "${ECHO_T}$ac_cv_objext" >&6	3806	printf "%s\n" "$ac_cv_objext" >&6; }
2109	OBJEXT=$ac_cv_objext	3807	OBJEXT=$ac_cv_objext
2110	ac_objext=$OBJEXT	3808	ac_objext=$OBJEXT
2111	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	3809	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5
2112	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6	3810	printf %s "checking whether the compiler supports GNU C... " >&6; }
2113	if test "${ac_cv_c_compiler_gnu+set}" = set; then	3811	if test ${ac_cv_c_compiler_gnu+y}
2114	echo $ECHO_N "(cached) $ECHO_C" >&6	3812	then :
2115	else	3813	printf %s "(cached) " >&6
2116	cat >conftest.$ac_ext <<_ACEOF	3814	else $as_nop
2117	/* confdefs.h. */
2118	_ACEOF
2119	cat confdefs.h >>conftest.$ac_ext	3815	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2120	cat >>conftest.$ac_ext <<_ACEOF
2121	/* end confdefs.h. */	3816	/* end confdefs.h. */
2122		3817
2123	int	3818	int
2124	main ()	3819	main (void)
2125	{	3820	{
2126	#ifndef __GNUC__	3821	#ifndef __GNUC__
2127	choke me	3822	choke me
2128	#endif	3823	#endif
2129		3824
2130	;	3825	;
2131	return 0;	3826	return 0;
2132	}	3827	}
2133	_ACEOF	3828	_ACEOF
2134	rm -f conftest.$ac_objext	3829	if ac_fn_c_try_compile "$LINENO"
2135	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	3830	then :
2136	(eval $ac_compile) 2>conftest.er1
2137	ac_status=$?
2138	grep -v '^ *+' conftest.er1 >conftest.err
2139	rm -f conftest.er1
2140	cat conftest.err >&5
2141	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2142	(exit $ac_status); } &&
2143	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2144	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2145	(eval $ac_try) 2>&5
2146	ac_status=$?
2147	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2148	(exit $ac_status); }; } &&
2149	{ ac_try='test -s conftest.$ac_objext'
2150	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2151	(eval $ac_try) 2>&5
2152	ac_status=$?
2153	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2154	(exit $ac_status); }; }; then
2155	ac_compiler_gnu=yes	3831	ac_compiler_gnu=yes
		3832	else $as_nop
		3833	ac_compiler_gnu=no
		3834	fi
		3835	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		3836	ac_cv_c_compiler_gnu=$ac_compiler_gnu
		3837
		3838	fi
		3839	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
		3840	printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; }
		3841	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		3842
		3843	if test $ac_compiler_gnu = yes; then
		3844	GCC=yes
2156	else	3845	else
2157	echo "$as_me: failed program was:" >&5	3846	GCC=
2158	sed 's/^/\| /' conftest.$ac_ext >&5
2159
2160	ac_compiler_gnu=no
2161	fi	3847	fi
2162	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2163	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2164
2165	fi
2166	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2167	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2168	GCC=`test $ac_compiler_gnu = yes && echo yes`
2169	ac_test_CFLAGS=${CFLAGS+set}	3848	ac_test_CFLAGS=${CFLAGS+y}
2170	ac_save_CFLAGS=$CFLAGS	3849	ac_save_CFLAGS=$CFLAGS
		3850	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
		3851	printf %s "checking whether $CC accepts -g... " >&6; }
		3852	if test ${ac_cv_prog_cc_g+y}
		3853	then :
		3854	printf %s "(cached) " >&6
		3855	else $as_nop
		3856	ac_save_c_werror_flag=$ac_c_werror_flag
		3857	ac_c_werror_flag=yes
		3858	ac_cv_prog_cc_g=no
2171	CFLAGS="-g"	3859	CFLAGS="-g"
2172	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2173	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2174	if test "${ac_cv_prog_cc_g+set}" = set; then
2175	echo $ECHO_N "(cached) $ECHO_C" >&6
2176	else
2177	cat >conftest.$ac_ext <<_ACEOF
2178	/* confdefs.h. */
2179	_ACEOF
2180	cat confdefs.h >>conftest.$ac_ext	3860	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2181	cat >>conftest.$ac_ext <<_ACEOF
2182	/* end confdefs.h. */	3861	/* end confdefs.h. */
2183		3862
2184	int	3863	int
2185	main ()	3864	main (void)
2186	{	3865	{
2187		3866
2188	;	3867	;
2189	return 0;	3868	return 0;
2190	}	3869	}
2191	_ACEOF	3870	_ACEOF
2192	rm -f conftest.$ac_objext	3871	if ac_fn_c_try_compile "$LINENO"
2193	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	3872	then :
2194	(eval $ac_compile) 2>conftest.er1
2195	ac_status=$?
2196	grep -v '^ *+' conftest.er1 >conftest.err
2197	rm -f conftest.er1
2198	cat conftest.err >&5
2199	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2200	(exit $ac_status); } &&
2201	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2202	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2203	(eval $ac_try) 2>&5
2204	ac_status=$?
2205	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2206	(exit $ac_status); }; } &&
2207	{ ac_try='test -s conftest.$ac_objext'
2208	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2209	(eval $ac_try) 2>&5
2210	ac_status=$?
2211	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2212	(exit $ac_status); }; }; then
2213	ac_cv_prog_cc_g=yes	3873	ac_cv_prog_cc_g=yes
2214	else	3874	else $as_nop
2215	echo "$as_me: failed program was:" >&5	3875	CFLAGS=""
2216	sed 's/^/\| /' conftest.$ac_ext >&5	3876	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3877	/* end confdefs.h. */
2217		3878
		3879	int
		3880	main (void)
		3881	{
		3882
		3883	;
		3884	return 0;
		3885	}
		3886	_ACEOF
		3887	if ac_fn_c_try_compile "$LINENO"
		3888	then :
		3889
		3890	else $as_nop
		3891	ac_c_werror_flag=$ac_save_c_werror_flag
		3892	CFLAGS="-g"
		3893	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3894	/* end confdefs.h. */
		3895
		3896	int
		3897	main (void)
		3898	{
		3899
		3900	;
		3901	return 0;
		3902	}
		3903	_ACEOF
		3904	if ac_fn_c_try_compile "$LINENO"
		3905	then :
2218	ac_cv_prog_cc_g=no	3906	ac_cv_prog_cc_g=yes
2219	fi	3907	fi
2220	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	3908	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2221	fi	3909	fi
2222	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	3910	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2223	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6	3911	fi
		3912	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		3913	ac_c_werror_flag=$ac_save_c_werror_flag
		3914	fi
		3915	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
		3916	printf "%s\n" "$ac_cv_prog_cc_g" >&6; }
2224	if test "$ac_test_CFLAGS" = set; then	3917	if test $ac_test_CFLAGS; then
2225	CFLAGS=$ac_save_CFLAGS	3918	CFLAGS=$ac_save_CFLAGS
2226	elif test $ac_cv_prog_cc_g = yes; then	3919	elif test $ac_cv_prog_cc_g = yes; then
2227	if test "$GCC" = yes; then	3920	if test "$GCC" = yes; then
2228	CFLAGS="-g -O2"	3921	CFLAGS="-g -O2"
2229	else	3922	else
…		…
2234	CFLAGS="-O2"	3927	CFLAGS="-O2"
2235	else	3928	else
2236	CFLAGS=	3929	CFLAGS=
2237	fi	3930	fi
2238	fi	3931	fi
2239	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5	3932	ac_prog_cc_stdc=no
2240	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6	3933	if test x$ac_prog_cc_stdc = xno
2241	if test "${ac_cv_prog_cc_stdc+set}" = set; then	3934	then :
2242	echo $ECHO_N "(cached) $ECHO_C" >&6	3935	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5
2243	else	3936	printf %s "checking for $CC option to enable C11 features... " >&6; }
		3937	if test ${ac_cv_prog_cc_c11+y}
		3938	then :
		3939	printf %s "(cached) " >&6
		3940	else $as_nop
2244	ac_cv_prog_cc_stdc=no	3941	ac_cv_prog_cc_c11=no
2245	ac_save_CC=$CC	3942	ac_save_CC=$CC
2246	cat >conftest.$ac_ext <<_ACEOF	3943	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2247	/* confdefs.h. */	3944	/* end confdefs.h. */
		3945	$ac_c_conftest_c11_program
2248	_ACEOF	3946	_ACEOF
2249	cat confdefs.h >>conftest.$ac_ext	3947	for ac_arg in '' -std=gnu11
2250	cat >>conftest.$ac_ext <<_ACEOF
2251	/* end confdefs.h. */
2252	#include <stdarg.h>
2253	#include <stdio.h>
2254	#include <sys/types.h>
2255	#include <sys/stat.h>
2256	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2257	struct buf { int x; };
2258	FILE * (rcsopen) (struct buf , struct stat *, int);
2259	static char *e (p, i)
2260	char **p;
2261	int i;
2262	{
2263	return p[i];
2264	}
2265	static char f (char (g) (char , int), char *p, ...)
2266	{
2267	char *s;
2268	va_list v;
2269	va_start (v,p);
2270	s = g (p, va_arg (v,int));
2271	va_end (v);
2272	return s;
2273	}
2274
2275	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2276	function prototypes and stuff, but not '\xHH' hex character constants.
2277	These don't provoke an error unfortunately, instead are silently treated
2278	as 'x'. The following induces an error, until -std1 is added to get
2279	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2280	array size at least. It's necessary to write '\x00'==0 to get something
2281	that's true only with -std1. */
2282	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2283
2284	int test (int i, double x);
2285	struct s1 {int (*f) (int a);};
2286	struct s2 {int (*f) (double a);};
2287	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
2288	int argc;
2289	char **argv;
2290	int
2291	main ()
2292	{
2293	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
2294	;
2295	return 0;
2296	}
2297	_ACEOF
2298	# Don't try gcc -ansi; that turns off useful extensions and
2299	# breaks some systems' header files.
2300	# AIX -qlanglvl=ansi
2301	# Ultrix and OSF/1 -std1
2302	# HP-UX 10.20 and later -Ae
2303	# HP-UX older versions -Aa -D_HPUX_SOURCE
2304	# SVR4 -Xc -D__EXTENSIONS__
2305	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2306	do	3948	do
2307	CC="$ac_save_CC $ac_arg"	3949	CC="$ac_save_CC $ac_arg"
2308	rm -f conftest.$ac_objext	3950	if ac_fn_c_try_compile "$LINENO"
2309	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	3951	then :
2310	(eval $ac_compile) 2>conftest.er1
2311	ac_status=$?
2312	grep -v '^ *+' conftest.er1 >conftest.err
2313	rm -f conftest.er1
2314	cat conftest.err >&5
2315	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2316	(exit $ac_status); } &&
2317	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2318	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2319	(eval $ac_try) 2>&5
2320	ac_status=$?
2321	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2322	(exit $ac_status); }; } &&
2323	{ ac_try='test -s conftest.$ac_objext'
2324	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2325	(eval $ac_try) 2>&5
2326	ac_status=$?
2327	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2328	(exit $ac_status); }; }; then
2329	ac_cv_prog_cc_stdc=$ac_arg	3952	ac_cv_prog_cc_c11=$ac_arg
2330	break
2331	else
2332	echo "$as_me: failed program was:" >&5
2333	sed 's/^/\| /' conftest.$ac_ext >&5
2334
2335	fi	3953	fi
2336	rm -f conftest.err conftest.$ac_objext	3954	rm -f core conftest.err conftest.$ac_objext conftest.beam
		3955	test "x$ac_cv_prog_cc_c11" != "xno" && break
2337	done	3956	done
2338	rm -f conftest.$ac_ext conftest.$ac_objext	3957	rm -f conftest.$ac_ext
2339	CC=$ac_save_CC	3958	CC=$ac_save_CC
2340
2341	fi	3959	fi
2342		3960
2343	case "x$ac_cv_prog_cc_stdc" in	3961	if test "x$ac_cv_prog_cc_c11" = xno
2344	x\|xno)	3962	then :
2345	echo "$as_me:$LINENO: result: none needed" >&5	3963	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2346	echo "${ECHO_T}none needed" >&6 ;;	3964	printf "%s\n" "unsupported" >&6; }
2347	*)	3965	else $as_nop
2348	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5	3966	if test "x$ac_cv_prog_cc_c11" = x
2349	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6	3967	then :
		3968	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		3969	printf "%s\n" "none needed" >&6; }
		3970	else $as_nop
		3971	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5
		3972	printf "%s\n" "$ac_cv_prog_cc_c11" >&6; }
2350	CC="$CC $ac_cv_prog_cc_stdc" ;;	3973	CC="$CC $ac_cv_prog_cc_c11"
2351	esac	3974	fi
2352		3975	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11
2353	# Some people use a C++ compiler to compile C. Since we use `exit',	3976	ac_prog_cc_stdc=c11
2354	# in C++ we need to declare it. In case someone uses the same compiler	3977	fi
2355	# for both compiling C and C++ we need to have the C++ compiler decide	3978	fi
2356	# the declaration of exit, since it's the most demanding environment.	3979	if test x$ac_prog_cc_stdc = xno
2357	cat >conftest.$ac_ext <<_ACEOF	3980	then :
2358	#ifndef __cplusplus	3981	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5
2359	choke me	3982	printf %s "checking for $CC option to enable C99 features... " >&6; }
2360	#endif	3983	if test ${ac_cv_prog_cc_c99+y}
		3984	then :
		3985	printf %s "(cached) " >&6
		3986	else $as_nop
		3987	ac_cv_prog_cc_c99=no
		3988	ac_save_CC=$CC
		3989	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3990	/* end confdefs.h. */
		3991	$ac_c_conftest_c99_program
2361	_ACEOF	3992	_ACEOF
2362	rm -f conftest.$ac_objext	3993	for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99=
2363	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2364	(eval $ac_compile) 2>conftest.er1
2365	ac_status=$?
2366	grep -v '^ *+' conftest.er1 >conftest.err
2367	rm -f conftest.er1
2368	cat conftest.err >&5
2369	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2370	(exit $ac_status); } &&
2371	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2372	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2373	(eval $ac_try) 2>&5
2374	ac_status=$?
2375	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2376	(exit $ac_status); }; } &&
2377	{ ac_try='test -s conftest.$ac_objext'
2378	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2379	(eval $ac_try) 2>&5
2380	ac_status=$?
2381	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2382	(exit $ac_status); }; }; then
2383	for ac_declaration in \
2384	'' \
2385	'extern "C" void std::exit (int) throw (); using std::exit;' \
2386	'extern "C" void std::exit (int); using std::exit;' \
2387	'extern "C" void exit (int) throw ();' \
2388	'extern "C" void exit (int);' \
2389	'void exit (int);'
2390	do	3994	do
2391	cat >conftest.$ac_ext <<_ACEOF	3995	CC="$ac_save_CC $ac_arg"
		3996	if ac_fn_c_try_compile "$LINENO"
		3997	then :
		3998	ac_cv_prog_cc_c99=$ac_arg
		3999	fi
		4000	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4001	test "x$ac_cv_prog_cc_c99" != "xno" && break
		4002	done
		4003	rm -f conftest.$ac_ext
		4004	CC=$ac_save_CC
		4005	fi
		4006
		4007	if test "x$ac_cv_prog_cc_c99" = xno
		4008	then :
		4009	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4010	printf "%s\n" "unsupported" >&6; }
		4011	else $as_nop
		4012	if test "x$ac_cv_prog_cc_c99" = x
		4013	then :
		4014	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4015	printf "%s\n" "none needed" >&6; }
		4016	else $as_nop
		4017	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
		4018	printf "%s\n" "$ac_cv_prog_cc_c99" >&6; }
		4019	CC="$CC $ac_cv_prog_cc_c99"
		4020	fi
		4021	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
		4022	ac_prog_cc_stdc=c99
		4023	fi
		4024	fi
		4025	if test x$ac_prog_cc_stdc = xno
		4026	then :
		4027	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5
		4028	printf %s "checking for $CC option to enable C89 features... " >&6; }
		4029	if test ${ac_cv_prog_cc_c89+y}
		4030	then :
		4031	printf %s "(cached) " >&6
		4032	else $as_nop
		4033	ac_cv_prog_cc_c89=no
		4034	ac_save_CC=$CC
		4035	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2392	/* confdefs.h. */	4036	/* end confdefs.h. */
		4037	$ac_c_conftest_c89_program
2393	_ACEOF	4038	_ACEOF
2394	cat confdefs.h >>conftest.$ac_ext	4039	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2395	cat >>conftest.$ac_ext <<_ACEOF	4040	do
2396	/* end confdefs.h. */	4041	CC="$ac_save_CC $ac_arg"
2397	$ac_declaration	4042	if ac_fn_c_try_compile "$LINENO"
2398	#include <stdlib.h>	4043	then :
2399	int	4044	ac_cv_prog_cc_c89=$ac_arg
2400	main ()
2401	{
2402	exit (42);
2403	;
2404	return 0;
2405	}
2406	_ACEOF
2407	rm -f conftest.$ac_objext
2408	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2409	(eval $ac_compile) 2>conftest.er1
2410	ac_status=$?
2411	grep -v '^ *+' conftest.er1 >conftest.err
2412	rm -f conftest.er1
2413	cat conftest.err >&5
2414	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2415	(exit $ac_status); } &&
2416	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2417	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2418	(eval $ac_try) 2>&5
2419	ac_status=$?
2420	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2421	(exit $ac_status); }; } &&
2422	{ ac_try='test -s conftest.$ac_objext'
2423	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2424	(eval $ac_try) 2>&5
2425	ac_status=$?
2426	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2427	(exit $ac_status); }; }; then
2428	:
2429	else
2430	echo "$as_me: failed program was:" >&5
2431	sed 's/^/\| /' conftest.$ac_ext >&5
2432
2433	continue
2434	fi	4045	fi
2435	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4046	rm -f core conftest.err conftest.$ac_objext conftest.beam
2436	cat >conftest.$ac_ext <<_ACEOF	4047	test "x$ac_cv_prog_cc_c89" != "xno" && break
2437	/* confdefs.h. */
2438	_ACEOF
2439	cat confdefs.h >>conftest.$ac_ext
2440	cat >>conftest.$ac_ext <<_ACEOF
2441	/* end confdefs.h. */
2442	$ac_declaration
2443	int
2444	main ()
2445	{
2446	exit (42);
2447	;
2448	return 0;
2449	}
2450	_ACEOF
2451	rm -f conftest.$ac_objext
2452	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2453	(eval $ac_compile) 2>conftest.er1
2454	ac_status=$?
2455	grep -v '^ *+' conftest.er1 >conftest.err
2456	rm -f conftest.er1
2457	cat conftest.err >&5
2458	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2459	(exit $ac_status); } &&
2460	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2461	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2462	(eval $ac_try) 2>&5
2463	ac_status=$?
2464	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2465	(exit $ac_status); }; } &&
2466	{ ac_try='test -s conftest.$ac_objext'
2467	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2468	(eval $ac_try) 2>&5
2469	ac_status=$?
2470	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2471	(exit $ac_status); }; }; then
2472	break
2473	else
2474	echo "$as_me: failed program was:" >&5
2475	sed 's/^/\| /' conftest.$ac_ext >&5
2476
2477	fi
2478	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2479	done	4048	done
2480	rm -f conftest*	4049	rm -f conftest.$ac_ext
2481	if test -n "$ac_declaration"; then	4050	CC=$ac_save_CC
2482	echo '#ifdef __cplusplus' >>confdefs.h
2483	echo $ac_declaration >>confdefs.h
2484	echo '#endif' >>confdefs.h
2485	fi	4051	fi
2486		4052
2487	else	4053	if test "x$ac_cv_prog_cc_c89" = xno
2488	echo "$as_me: failed program was:" >&5	4054	then :
2489	sed 's/^/\| /' conftest.$ac_ext >&5	4055	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2490		4056	printf "%s\n" "unsupported" >&6; }
		4057	else $as_nop
		4058	if test "x$ac_cv_prog_cc_c89" = x
		4059	then :
		4060	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4061	printf "%s\n" "none needed" >&6; }
		4062	else $as_nop
		4063	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
		4064	printf "%s\n" "$ac_cv_prog_cc_c89" >&6; }
		4065	CC="$CC $ac_cv_prog_cc_c89"
2491	fi	4066	fi
2492	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4067	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
		4068	ac_prog_cc_stdc=c89
		4069	fi
		4070	fi
		4071
2493	ac_ext=c	4072	ac_ext=c
2494	ac_cpp='$CPP $CPPFLAGS'	4073	ac_cpp='$CPP $CPPFLAGS'
2495	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4074	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2496	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4075	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2497	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4076	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2498		4077
		4078
		4079
		4080
		4081
		4082
		4083
2499	ac_ext=cc	4084	ac_ext=cpp
2500	ac_cpp='$CXXCPP $CPPFLAGS'	4085	ac_cpp='$CXXCPP $CPPFLAGS'
2501	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4086	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2502	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4087	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2503	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	4088	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		4089	if test -z "$CXX"; then
		4090	if test -n "$CCC"; then
		4091	CXX=$CCC
		4092	else
2504	if test -n "$ac_tool_prefix"; then	4093	if test -n "$ac_tool_prefix"; then
2505	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	4094	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
2506	do	4095	do
2507	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	4096	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2508	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	4097	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2509	echo "$as_me:$LINENO: checking for $ac_word" >&5	4098	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2510	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	4099	printf %s "checking for $ac_word... " >&6; }
2511	if test "${ac_cv_prog_CXX+set}" = set; then	4100	if test ${ac_cv_prog_CXX+y}
2512	echo $ECHO_N "(cached) $ECHO_C" >&6	4101	then :
2513	else	4102	printf %s "(cached) " >&6
		4103	else $as_nop
2514	if test -n "$CXX"; then	4104	if test -n "$CXX"; then
2515	ac_cv_prog_CXX="$CXX" # Let the user override the test.	4105	ac_cv_prog_CXX="$CXX" # Let the user override the test.
2516	else	4106	else
2517	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4107	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2518	for as_dir in $PATH	4108	for as_dir in $PATH
2519	do	4109	do
2520	IFS=$as_save_IFS	4110	IFS=$as_save_IFS
2521	test -z "$as_dir" && as_dir=.	4111	case $as_dir in #(((
		4112	'') as_dir=./ ;;
		4113	*/) ;;
		4114	*) as_dir=$as_dir/ ;;
		4115	esac
2522	for ac_exec_ext in '' $ac_executable_extensions; do	4116	for ac_exec_ext in '' $ac_executable_extensions; do
2523	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	4117	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2524	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	4118	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2525	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	4119	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2526	break 2	4120	break 2
2527	fi	4121	fi
2528	done	4122	done
2529	done	4123	done
		4124	IFS=$as_save_IFS
2530		4125
2531	fi	4126	fi
2532	fi	4127	fi
2533	CXX=$ac_cv_prog_CXX	4128	CXX=$ac_cv_prog_CXX
2534	if test -n "$CXX"; then	4129	if test -n "$CXX"; then
2535	echo "$as_me:$LINENO: result: $CXX" >&5	4130	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
2536	echo "${ECHO_T}$CXX" >&6	4131	printf "%s\n" "$CXX" >&6; }
2537	else	4132	else
2538	echo "$as_me:$LINENO: result: no" >&5	4133	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2539	echo "${ECHO_T}no" >&6	4134	printf "%s\n" "no" >&6; }
2540	fi	4135	fi
		4136
2541		4137
2542	test -n "$CXX" && break	4138	test -n "$CXX" && break
2543	done	4139	done
2544	fi	4140	fi
2545	if test -z "$CXX"; then	4141	if test -z "$CXX"; then
2546	ac_ct_CXX=$CXX	4142	ac_ct_CXX=$CXX
2547	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	4143	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
2548	do	4144	do
2549	# Extract the first word of "$ac_prog", so it can be a program name with args.	4145	# Extract the first word of "$ac_prog", so it can be a program name with args.
2550	set dummy $ac_prog; ac_word=$2	4146	set dummy $ac_prog; ac_word=$2
2551	echo "$as_me:$LINENO: checking for $ac_word" >&5	4147	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2552	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	4148	printf %s "checking for $ac_word... " >&6; }
2553	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	4149	if test ${ac_cv_prog_ac_ct_CXX+y}
2554	echo $ECHO_N "(cached) $ECHO_C" >&6	4150	then :
2555	else	4151	printf %s "(cached) " >&6
		4152	else $as_nop
2556	if test -n "$ac_ct_CXX"; then	4153	if test -n "$ac_ct_CXX"; then
2557	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	4154	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2558	else	4155	else
2559	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4156	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2560	for as_dir in $PATH	4157	for as_dir in $PATH
2561	do	4158	do
2562	IFS=$as_save_IFS	4159	IFS=$as_save_IFS
2563	test -z "$as_dir" && as_dir=.	4160	case $as_dir in #(((
		4161	'') as_dir=./ ;;
		4162	*/) ;;
		4163	*) as_dir=$as_dir/ ;;
		4164	esac
2564	for ac_exec_ext in '' $ac_executable_extensions; do	4165	for ac_exec_ext in '' $ac_executable_extensions; do
2565	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	4166	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2566	ac_cv_prog_ac_ct_CXX="$ac_prog"	4167	ac_cv_prog_ac_ct_CXX="$ac_prog"
2567	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	4168	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2568	break 2	4169	break 2
2569	fi	4170	fi
2570	done	4171	done
2571	done	4172	done
		4173	IFS=$as_save_IFS
2572		4174
2573	fi	4175	fi
2574	fi	4176	fi
2575	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	4177	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2576	if test -n "$ac_ct_CXX"; then	4178	if test -n "$ac_ct_CXX"; then
2577	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	4179	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
2578	echo "${ECHO_T}$ac_ct_CXX" >&6	4180	printf "%s\n" "$ac_ct_CXX" >&6; }
2579	else	4181	else
2580	echo "$as_me:$LINENO: result: no" >&5	4182	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2581	echo "${ECHO_T}no" >&6	4183	printf "%s\n" "no" >&6; }
2582	fi	4184	fi
		4185
2583		4186
2584	test -n "$ac_ct_CXX" && break	4187	test -n "$ac_ct_CXX" && break
2585	done	4188	done
2586	test -n "$ac_ct_CXX" \|\| ac_ct_CXX="g++"
2587		4189
		4190	if test "x$ac_ct_CXX" = x; then
		4191	CXX="g++"
		4192	else
		4193	case $cross_compiling:$ac_tool_warned in
		4194	yes:)
		4195	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		4196	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		4197	ac_tool_warned=yes ;;
		4198	esac
2588	CXX=$ac_ct_CXX	4199	CXX=$ac_ct_CXX
		4200	fi
2589	fi	4201	fi
2590		4202
2591		4203	fi
		4204	fi
2592	# Provide some information about the compiler.	4205	# Provide some information about the compiler.
2593	echo "$as_me:$LINENO:" \	4206	printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
2594	"checking for C++ compiler version" >&5	4207	set X $ac_compile
2595	ac_compiler=`set X $ac_compile; echo $2`	4208	ac_compiler=$2
2596	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	4209	for ac_option in --version -v -V -qversion; do
2597	(eval $ac_compiler --version </dev/null >&5) 2>&5	4210	{ { ac_try="$ac_compiler $ac_option >&5"
		4211	case "(($ac_try" in
		4212	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		4213	*) ac_try_echo=$ac_try;;
		4214	esac
		4215	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4216	printf "%s\n" "$ac_try_echo"; } >&5
		4217	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2598	ac_status=$?	4218	ac_status=$?
2599	echo "$as_me:$LINENO: \$? = $ac_status" >&5	4219	if test -s conftest.err; then
		4220	sed '10a\
		4221	... rest of stderr output deleted ...
		4222	10q' conftest.err >conftest.er1
		4223	cat conftest.er1 >&5
		4224	fi
		4225	rm -f conftest.er1 conftest.err
		4226	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2600	(exit $ac_status); }	4227	test $ac_status = 0; }
2601	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	4228	done
2602	(eval $ac_compiler -v </dev/null >&5) 2>&5
2603	ac_status=$?
2604	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2605	(exit $ac_status); }
2606	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2607	(eval $ac_compiler -V </dev/null >&5) 2>&5
2608	ac_status=$?
2609	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2610	(exit $ac_status); }
2611		4229
2612	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5	4230	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C++" >&5
2613	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6	4231	printf %s "checking whether the compiler supports GNU C++... " >&6; }
2614	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	4232	if test ${ac_cv_cxx_compiler_gnu+y}
2615	echo $ECHO_N "(cached) $ECHO_C" >&6	4233	then :
2616	else	4234	printf %s "(cached) " >&6
2617	cat >conftest.$ac_ext <<_ACEOF	4235	else $as_nop
2618	/* confdefs.h. */
2619	_ACEOF
2620	cat confdefs.h >>conftest.$ac_ext	4236	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2621	cat >>conftest.$ac_ext <<_ACEOF
2622	/* end confdefs.h. */	4237	/* end confdefs.h. */
2623		4238
2624	int	4239	int
2625	main ()	4240	main (void)
2626	{	4241	{
2627	#ifndef __GNUC__	4242	#ifndef __GNUC__
2628	choke me	4243	choke me
2629	#endif	4244	#endif
2630		4245
2631	;	4246	;
2632	return 0;	4247	return 0;
2633	}	4248	}
2634	_ACEOF	4249	_ACEOF
2635	rm -f conftest.$ac_objext	4250	if ac_fn_cxx_try_compile "$LINENO"
2636	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	4251	then :
2637	(eval $ac_compile) 2>conftest.er1
2638	ac_status=$?
2639	grep -v '^ *+' conftest.er1 >conftest.err
2640	rm -f conftest.er1
2641	cat conftest.err >&5
2642	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2643	(exit $ac_status); } &&
2644	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
2645	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2646	(eval $ac_try) 2>&5
2647	ac_status=$?
2648	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2649	(exit $ac_status); }; } &&
2650	{ ac_try='test -s conftest.$ac_objext'
2651	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2652	(eval $ac_try) 2>&5
2653	ac_status=$?
2654	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2655	(exit $ac_status); }; }; then
2656	ac_compiler_gnu=yes	4252	ac_compiler_gnu=yes
		4253	else $as_nop
		4254	ac_compiler_gnu=no
		4255	fi
		4256	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4257	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
		4258
		4259	fi
		4260	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
		4261	printf "%s\n" "$ac_cv_cxx_compiler_gnu" >&6; }
		4262	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		4263
		4264	if test $ac_compiler_gnu = yes; then
		4265	GXX=yes
2657	else	4266	else
2658	echo "$as_me: failed program was:" >&5	4267	GXX=
2659	sed 's/^/\| /' conftest.$ac_ext >&5
2660
2661	ac_compiler_gnu=no
2662	fi	4268	fi
2663	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2664	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
2665
2666	fi
2667	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
2668	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
2669	GXX=`test $ac_compiler_gnu = yes && echo yes`
2670	ac_test_CXXFLAGS=${CXXFLAGS+set}	4269	ac_test_CXXFLAGS=${CXXFLAGS+y}
2671	ac_save_CXXFLAGS=$CXXFLAGS	4270	ac_save_CXXFLAGS=$CXXFLAGS
		4271	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
		4272	printf %s "checking whether $CXX accepts -g... " >&6; }
		4273	if test ${ac_cv_prog_cxx_g+y}
		4274	then :
		4275	printf %s "(cached) " >&6
		4276	else $as_nop
		4277	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
		4278	ac_cxx_werror_flag=yes
		4279	ac_cv_prog_cxx_g=no
2672	CXXFLAGS="-g"	4280	CXXFLAGS="-g"
2673	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
2674	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
2675	if test "${ac_cv_prog_cxx_g+set}" = set; then
2676	echo $ECHO_N "(cached) $ECHO_C" >&6
2677	else
2678	cat >conftest.$ac_ext <<_ACEOF
2679	/* confdefs.h. */
2680	_ACEOF
2681	cat confdefs.h >>conftest.$ac_ext	4281	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2682	cat >>conftest.$ac_ext <<_ACEOF
2683	/* end confdefs.h. */	4282	/* end confdefs.h. */
2684		4283
2685	int	4284	int
2686	main ()	4285	main (void)
2687	{	4286	{
2688		4287
2689	;	4288	;
2690	return 0;	4289	return 0;
2691	}	4290	}
2692	_ACEOF	4291	_ACEOF
2693	rm -f conftest.$ac_objext	4292	if ac_fn_cxx_try_compile "$LINENO"
2694	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	4293	then :
2695	(eval $ac_compile) 2>conftest.er1
2696	ac_status=$?
2697	grep -v '^ *+' conftest.er1 >conftest.err
2698	rm -f conftest.er1
2699	cat conftest.err >&5
2700	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2701	(exit $ac_status); } &&
2702	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
2703	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2704	(eval $ac_try) 2>&5
2705	ac_status=$?
2706	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2707	(exit $ac_status); }; } &&
2708	{ ac_try='test -s conftest.$ac_objext'
2709	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2710	(eval $ac_try) 2>&5
2711	ac_status=$?
2712	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2713	(exit $ac_status); }; }; then
2714	ac_cv_prog_cxx_g=yes	4294	ac_cv_prog_cxx_g=yes
2715	else	4295	else $as_nop
2716	echo "$as_me: failed program was:" >&5	4296	CXXFLAGS=""
2717	sed 's/^/\| /' conftest.$ac_ext >&5	4297	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4298	/* end confdefs.h. */
2718		4299
		4300	int
		4301	main (void)
		4302	{
		4303
		4304	;
		4305	return 0;
		4306	}
		4307	_ACEOF
		4308	if ac_fn_cxx_try_compile "$LINENO"
		4309	then :
		4310
		4311	else $as_nop
		4312	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		4313	CXXFLAGS="-g"
		4314	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4315	/* end confdefs.h. */
		4316
		4317	int
		4318	main (void)
		4319	{
		4320
		4321	;
		4322	return 0;
		4323	}
		4324	_ACEOF
		4325	if ac_fn_cxx_try_compile "$LINENO"
		4326	then :
2719	ac_cv_prog_cxx_g=no	4327	ac_cv_prog_cxx_g=yes
2720	fi	4328	fi
2721	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4329	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2722	fi	4330	fi
		4331	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4332	fi
		4333	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4334	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		4335	fi
2723	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	4336	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
2724	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6	4337	printf "%s\n" "$ac_cv_prog_cxx_g" >&6; }
2725	if test "$ac_test_CXXFLAGS" = set; then	4338	if test $ac_test_CXXFLAGS; then
2726	CXXFLAGS=$ac_save_CXXFLAGS	4339	CXXFLAGS=$ac_save_CXXFLAGS
2727	elif test $ac_cv_prog_cxx_g = yes; then	4340	elif test $ac_cv_prog_cxx_g = yes; then
2728	if test "$GXX" = yes; then	4341	if test "$GXX" = yes; then
2729	CXXFLAGS="-g -O2"	4342	CXXFLAGS="-g -O2"
2730	else	4343	else
…		…
2735	CXXFLAGS="-O2"	4348	CXXFLAGS="-O2"
2736	else	4349	else
2737	CXXFLAGS=	4350	CXXFLAGS=
2738	fi	4351	fi
2739	fi	4352	fi
2740	for ac_declaration in \	4353	ac_prog_cxx_stdcxx=no
2741	'' \	4354	if test x$ac_prog_cxx_stdcxx = xno
2742	'extern "C" void std::exit (int) throw (); using std::exit;' \	4355	then :
2743	'extern "C" void std::exit (int); using std::exit;' \	4356	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++11 features" >&5
2744	'extern "C" void exit (int) throw ();' \	4357	printf %s "checking for $CXX option to enable C++11 features... " >&6; }
2745	'extern "C" void exit (int);' \	4358	if test ${ac_cv_prog_cxx_11+y}
2746	'void exit (int);'	4359	then :
		4360	printf %s "(cached) " >&6
		4361	else $as_nop
		4362	ac_cv_prog_cxx_11=no
		4363	ac_save_CXX=$CXX
		4364	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4365	/* end confdefs.h. */
		4366	$ac_cxx_conftest_cxx11_program
		4367	_ACEOF
		4368	for ac_arg in '' -std=gnu++11 -std=gnu++0x -std=c++11 -std=c++0x -qlanglvl=extended0x -AA
2747	do	4369	do
2748	cat >conftest.$ac_ext <<_ACEOF	4370	CXX="$ac_save_CXX $ac_arg"
		4371	if ac_fn_cxx_try_compile "$LINENO"
		4372	then :
		4373	ac_cv_prog_cxx_cxx11=$ac_arg
		4374	fi
		4375	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4376	test "x$ac_cv_prog_cxx_cxx11" != "xno" && break
		4377	done
		4378	rm -f conftest.$ac_ext
		4379	CXX=$ac_save_CXX
		4380	fi
		4381
		4382	if test "x$ac_cv_prog_cxx_cxx11" = xno
		4383	then :
		4384	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4385	printf "%s\n" "unsupported" >&6; }
		4386	else $as_nop
		4387	if test "x$ac_cv_prog_cxx_cxx11" = x
		4388	then :
		4389	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4390	printf "%s\n" "none needed" >&6; }
		4391	else $as_nop
		4392	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx11" >&5
		4393	printf "%s\n" "$ac_cv_prog_cxx_cxx11" >&6; }
		4394	CXX="$CXX $ac_cv_prog_cxx_cxx11"
		4395	fi
		4396	ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx11
		4397	ac_prog_cxx_stdcxx=cxx11
		4398	fi
		4399	fi
		4400	if test x$ac_prog_cxx_stdcxx = xno
		4401	then :
		4402	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++98 features" >&5
		4403	printf %s "checking for $CXX option to enable C++98 features... " >&6; }
		4404	if test ${ac_cv_prog_cxx_98+y}
		4405	then :
		4406	printf %s "(cached) " >&6
		4407	else $as_nop
		4408	ac_cv_prog_cxx_98=no
		4409	ac_save_CXX=$CXX
		4410	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2749	/* confdefs.h. */	4411	/* end confdefs.h. */
		4412	$ac_cxx_conftest_cxx98_program
2750	_ACEOF	4413	_ACEOF
2751	cat confdefs.h >>conftest.$ac_ext	4414	for ac_arg in '' -std=gnu++98 -std=c++98 -qlanglvl=extended -AA
2752	cat >>conftest.$ac_ext <<_ACEOF	4415	do
2753	/* end confdefs.h. */	4416	CXX="$ac_save_CXX $ac_arg"
2754	$ac_declaration	4417	if ac_fn_cxx_try_compile "$LINENO"
2755	#include <stdlib.h>	4418	then :
2756	int	4419	ac_cv_prog_cxx_cxx98=$ac_arg
2757	main ()
2758	{
2759	exit (42);
2760	;
2761	return 0;
2762	}
2763	_ACEOF
2764	rm -f conftest.$ac_objext
2765	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2766	(eval $ac_compile) 2>conftest.er1
2767	ac_status=$?
2768	grep -v '^ *+' conftest.er1 >conftest.err
2769	rm -f conftest.er1
2770	cat conftest.err >&5
2771	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2772	(exit $ac_status); } &&
2773	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
2774	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2775	(eval $ac_try) 2>&5
2776	ac_status=$?
2777	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2778	(exit $ac_status); }; } &&
2779	{ ac_try='test -s conftest.$ac_objext'
2780	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2781	(eval $ac_try) 2>&5
2782	ac_status=$?
2783	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2784	(exit $ac_status); }; }; then
2785	:
2786	else
2787	echo "$as_me: failed program was:" >&5
2788	sed 's/^/\| /' conftest.$ac_ext >&5
2789
2790	continue
2791	fi	4420	fi
2792	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4421	rm -f core conftest.err conftest.$ac_objext conftest.beam
2793	cat >conftest.$ac_ext <<_ACEOF	4422	test "x$ac_cv_prog_cxx_cxx98" != "xno" && break
2794	/* confdefs.h. */
2795	_ACEOF
2796	cat confdefs.h >>conftest.$ac_ext
2797	cat >>conftest.$ac_ext <<_ACEOF
2798	/* end confdefs.h. */
2799	$ac_declaration
2800	int
2801	main ()
2802	{
2803	exit (42);
2804	;
2805	return 0;
2806	}
2807	_ACEOF
2808	rm -f conftest.$ac_objext
2809	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2810	(eval $ac_compile) 2>conftest.er1
2811	ac_status=$?
2812	grep -v '^ *+' conftest.er1 >conftest.err
2813	rm -f conftest.er1
2814	cat conftest.err >&5
2815	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2816	(exit $ac_status); } &&
2817	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
2818	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2819	(eval $ac_try) 2>&5
2820	ac_status=$?
2821	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2822	(exit $ac_status); }; } &&
2823	{ ac_try='test -s conftest.$ac_objext'
2824	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2825	(eval $ac_try) 2>&5
2826	ac_status=$?
2827	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2828	(exit $ac_status); }; }; then
2829	break
2830	else
2831	echo "$as_me: failed program was:" >&5
2832	sed 's/^/\| /' conftest.$ac_ext >&5
2833
2834	fi
2835	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2836	done	4423	done
2837	rm -f conftest*	4424	rm -f conftest.$ac_ext
2838	if test -n "$ac_declaration"; then	4425	CXX=$ac_save_CXX
2839	echo '#ifdef __cplusplus' >>confdefs.h	4426	fi
2840	echo $ac_declaration >>confdefs.h	4427
2841	echo '#endif' >>confdefs.h	4428	if test "x$ac_cv_prog_cxx_cxx98" = xno
		4429	then :
		4430	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4431	printf "%s\n" "unsupported" >&6; }
		4432	else $as_nop
		4433	if test "x$ac_cv_prog_cxx_cxx98" = x
		4434	then :
		4435	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4436	printf "%s\n" "none needed" >&6; }
		4437	else $as_nop
		4438	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx98" >&5
		4439	printf "%s\n" "$ac_cv_prog_cxx_cxx98" >&6; }
		4440	CXX="$CXX $ac_cv_prog_cxx_cxx98"
		4441	fi
		4442	ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx98
		4443	ac_prog_cxx_stdcxx=cxx98
		4444	fi
2842	fi	4445	fi
2843		4446
2844	ac_ext=c	4447	ac_ext=c
2845	ac_cpp='$CPP $CPPFLAGS'	4448	ac_cpp='$CPP $CPPFLAGS'
2846	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4449	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2847	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4450	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2848	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4451	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2849		4452
2850	ac_ext=c
2851	ac_cpp='$CPP $CPPFLAGS'
2852	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2853	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2854	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2855	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2856	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2857	# On Suns, sometimes $CPP names a directory.
2858	if test -n "$CPP" && test -d "$CPP"; then
2859	CPP=
2860	fi
2861	if test -z "$CPP"; then
2862	if test "${ac_cv_prog_CPP+set}" = set; then
2863	echo $ECHO_N "(cached) $ECHO_C" >&6
2864	else
2865	# Double quotes because CPP needs to be expanded
2866	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2867	do
2868	ac_preproc_ok=false
2869	for ac_c_preproc_warn_flag in '' yes
2870	do
2871	# Use a header file that comes with gcc, so configuring glibc
2872	# with a fresh cross-compiler works.
2873	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2874	# <limits.h> exists even on freestanding compilers.
2875	# On the NeXT, cc -E runs the code through the compiler's parser,
2876	# not just through cpp. "Syntax error" is here to catch this case.
2877	cat >conftest.$ac_ext <<_ACEOF
2878	/* confdefs.h. */
2879	_ACEOF
2880	cat confdefs.h >>conftest.$ac_ext
2881	cat >>conftest.$ac_ext <<_ACEOF
2882	/* end confdefs.h. */
2883	#ifdef __STDC__
2884	# include <limits.h>
2885	#else
2886	# include <assert.h>
2887	#endif
2888	Syntax error
2889	_ACEOF
2890	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2891	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2892	ac_status=$?
2893	grep -v '^ *+' conftest.er1 >conftest.err
2894	rm -f conftest.er1
2895	cat conftest.err >&5
2896	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2897	(exit $ac_status); } >/dev/null; then
2898	if test -s conftest.err; then
2899	ac_cpp_err=$ac_c_preproc_warn_flag
2900	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2901	else
2902	ac_cpp_err=
2903	fi
2904	else
2905	ac_cpp_err=yes
2906	fi
2907	if test -z "$ac_cpp_err"; then
2908	:
2909	else
2910	echo "$as_me: failed program was:" >&5
2911	sed 's/^/\| /' conftest.$ac_ext >&5
2912		4453
2913	# Broken: fails on valid input.
2914	continue
2915	fi
2916	rm -f conftest.err conftest.$ac_ext
2917		4454
2918	# OK, works on sane cases. Now check whether non-existent headers
2919	# can be detected and how.
2920	cat >conftest.$ac_ext <<_ACEOF
2921	/* confdefs.h. */
2922	_ACEOF
2923	cat confdefs.h >>conftest.$ac_ext
2924	cat >>conftest.$ac_ext <<_ACEOF
2925	/* end confdefs.h. */
2926	#include <ac_nonexistent.h>
2927	_ACEOF
2928	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2929	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2930	ac_status=$?
2931	grep -v '^ *+' conftest.er1 >conftest.err
2932	rm -f conftest.er1
2933	cat conftest.err >&5
2934	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2935	(exit $ac_status); } >/dev/null; then
2936	if test -s conftest.err; then
2937	ac_cpp_err=$ac_c_preproc_warn_flag
2938	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2939	else
2940	ac_cpp_err=
2941	fi
2942	else
2943	ac_cpp_err=yes
2944	fi
2945	if test -z "$ac_cpp_err"; then
2946	# Broken: success on invalid input.
2947	continue
2948	else
2949	echo "$as_me: failed program was:" >&5
2950	sed 's/^/\| /' conftest.$ac_ext >&5
2951
2952	# Passes both tests.
2953	ac_preproc_ok=:
2954	break
2955	fi
2956	rm -f conftest.err conftest.$ac_ext
2957
2958	done
2959	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2960	rm -f conftest.err conftest.$ac_ext
2961	if $ac_preproc_ok; then
2962	break
2963	fi
2964
2965	done
2966	ac_cv_prog_CPP=$CPP
2967
2968	fi
2969	CPP=$ac_cv_prog_CPP
2970	else
2971	ac_cv_prog_CPP=$CPP
2972	fi
2973	echo "$as_me:$LINENO: result: $CPP" >&5
2974	echo "${ECHO_T}$CPP" >&6
2975	ac_preproc_ok=false
2976	for ac_c_preproc_warn_flag in '' yes
2977	do
2978	# Use a header file that comes with gcc, so configuring glibc
2979	# with a fresh cross-compiler works.
2980	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2981	# <limits.h> exists even on freestanding compilers.
2982	# On the NeXT, cc -E runs the code through the compiler's parser,
2983	# not just through cpp. "Syntax error" is here to catch this case.
2984	cat >conftest.$ac_ext <<_ACEOF
2985	/* confdefs.h. */
2986	_ACEOF
2987	cat confdefs.h >>conftest.$ac_ext
2988	cat >>conftest.$ac_ext <<_ACEOF
2989	/* end confdefs.h. */
2990	#ifdef __STDC__
2991	# include <limits.h>
2992	#else
2993	# include <assert.h>
2994	#endif
2995	Syntax error
2996	_ACEOF
2997	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2998	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2999	ac_status=$?
3000	grep -v '^ *+' conftest.er1 >conftest.err
3001	rm -f conftest.er1
3002	cat conftest.err >&5
3003	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3004	(exit $ac_status); } >/dev/null; then
3005	if test -s conftest.err; then
3006	ac_cpp_err=$ac_c_preproc_warn_flag
3007	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3008	else
3009	ac_cpp_err=
3010	fi
3011	else
3012	ac_cpp_err=yes
3013	fi
3014	if test -z "$ac_cpp_err"; then
3015	:
3016	else
3017	echo "$as_me: failed program was:" >&5
3018	sed 's/^/\| /' conftest.$ac_ext >&5
3019
3020	# Broken: fails on valid input.
3021	continue
3022	fi
3023	rm -f conftest.err conftest.$ac_ext
3024
3025	# OK, works on sane cases. Now check whether non-existent headers
3026	# can be detected and how.
3027	cat >conftest.$ac_ext <<_ACEOF
3028	/* confdefs.h. */
3029	_ACEOF
3030	cat confdefs.h >>conftest.$ac_ext
3031	cat >>conftest.$ac_ext <<_ACEOF
3032	/* end confdefs.h. */
3033	#include <ac_nonexistent.h>
3034	_ACEOF
3035	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3036	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3037	ac_status=$?
3038	grep -v '^ *+' conftest.er1 >conftest.err
3039	rm -f conftest.er1
3040	cat conftest.err >&5
3041	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3042	(exit $ac_status); } >/dev/null; then
3043	if test -s conftest.err; then
3044	ac_cpp_err=$ac_c_preproc_warn_flag
3045	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3046	else
3047	ac_cpp_err=
3048	fi
3049	else
3050	ac_cpp_err=yes
3051	fi
3052	if test -z "$ac_cpp_err"; then
3053	# Broken: success on invalid input.
3054	continue
3055	else
3056	echo "$as_me: failed program was:" >&5
3057	sed 's/^/\| /' conftest.$ac_ext >&5
3058
3059	# Passes both tests.
3060	ac_preproc_ok=:
3061	break
3062	fi
3063	rm -f conftest.err conftest.$ac_ext
3064
3065	done
3066	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3067	rm -f conftest.err conftest.$ac_ext
3068	if $ac_preproc_ok; then
3069	:
3070	else
3071	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3072	See \`config.log' for more details." >&5
3073	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3074	See \`config.log' for more details." >&2;}
3075	{ (exit 1); exit 1; }; }
3076	fi
3077
3078	ac_ext=c
3079	ac_cpp='$CPP $CPPFLAGS'
3080	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3081	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3082	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3083
3084	# Find a good install program. We prefer a C program (faster),	4455	# Find a good install program. We prefer a C program (faster),
3085	# so one script is as good as another. But avoid the broken or	4456	# so one script is as good as another. But avoid the broken or
3086	# incompatible versions:	4457	# incompatible versions:
3087	# SysV /etc/install, /usr/sbin/install	4458	# SysV /etc/install, /usr/sbin/install
3088	# SunOS /usr/etc/install	4459	# SunOS /usr/etc/install
3089	# IRIX /sbin/install	4460	# IRIX /sbin/install
…		…
3092	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	4463	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3093	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	4464	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
3094	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	4465	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3095	# OS/2's system install, which has a completely different semantic	4466	# OS/2's system install, which has a completely different semantic
3096	# ./install, which can be erroneously created by make from ./install.sh.	4467	# ./install, which can be erroneously created by make from ./install.sh.
		4468	# Reject install programs that cannot install multiple files.
3097	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	4469	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3098	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6	4470	printf %s "checking for a BSD-compatible install... " >&6; }
3099	if test -z "$INSTALL"; then	4471	if test -z "$INSTALL"; then
3100	if test "${ac_cv_path_install+set}" = set; then	4472	if test ${ac_cv_path_install+y}
3101	echo $ECHO_N "(cached) $ECHO_C" >&6	4473	then :
3102	else	4474	printf %s "(cached) " >&6
		4475	else $as_nop
3103	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4476	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3104	for as_dir in $PATH	4477	for as_dir in $PATH
3105	do	4478	do
3106	IFS=$as_save_IFS	4479	IFS=$as_save_IFS
3107	test -z "$as_dir" && as_dir=.	4480	case $as_dir in #(((
3108	# Account for people who put trailing slashes in PATH elements.	4481	'') as_dir=./ ;;
		4482	*/) ;;
		4483	*) as_dir=$as_dir/ ;;
		4484	esac
		4485	# Account for fact that we put trailing slashes in our PATH walk.
3109	case $as_dir/ in	4486	case $as_dir in #((
3110	./ \| .// \| /cC/* \| \	4487	./ \| /[cC]/* \| \
3111	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \	4488	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
3112	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \	4489	?:[\\/]os2[\\/]install[\\/]* \| ?:[\\/]OS2[\\/]INSTALL[\\/]* \| \
3113	/usr/ucb/* ) ;;	4490	/usr/ucb/* ) ;;
3114	*)	4491	*)
3115	# OSF1 and SCO ODT 3.0 have their own names for install.	4492	# OSF1 and SCO ODT 3.0 have their own names for install.
3116	# Don't use installbsd from OSF since it installs stuff as root	4493	# Don't use installbsd from OSF since it installs stuff as root
3117	# by default.	4494	# by default.
3118	for ac_prog in ginstall scoinst install; do	4495	for ac_prog in ginstall scoinst install; do
3119	for ac_exec_ext in '' $ac_executable_extensions; do	4496	for ac_exec_ext in '' $ac_executable_extensions; do
3120	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then	4497	if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then
3121	if test $ac_prog = install &&	4498	if test $ac_prog = install &&
3122	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	4499	grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3123	# AIX install. It has an incompatible calling convention.	4500	# AIX install. It has an incompatible calling convention.
3124	:	4501	:
3125	elif test $ac_prog = install &&	4502	elif test $ac_prog = install &&
3126	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	4503	grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3127	# program-specific install script used by HP pwplus--don't use.	4504	# program-specific install script used by HP pwplus--don't use.
3128	:	4505	:
3129	else	4506	else
		4507	rm -rf conftest.one conftest.two conftest.dir
		4508	echo one > conftest.one
		4509	echo two > conftest.two
		4510	mkdir conftest.dir
		4511	if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" &&
		4512	test -s conftest.one && test -s conftest.two &&
		4513	test -s conftest.dir/conftest.one &&
		4514	test -s conftest.dir/conftest.two
		4515	then
3130	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	4516	ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c"
3131	break 3	4517	break 3
		4518	fi
3132	fi	4519	fi
3133	fi	4520	fi
3134	done	4521	done
3135	done	4522	done
3136	;;	4523	;;
3137	esac	4524	esac
		4525
3138	done	4526	done
		4527	IFS=$as_save_IFS
3139		4528
		4529	rm -rf conftest.one conftest.two conftest.dir
3140		4530
3141	fi	4531	fi
3142	if test "${ac_cv_path_install+set}" = set; then	4532	if test ${ac_cv_path_install+y}; then
3143	INSTALL=$ac_cv_path_install	4533	INSTALL=$ac_cv_path_install
3144	else	4534	else
3145	# As a last resort, use the slow shell script. We don't cache a	4535	# As a last resort, use the slow shell script. Don't cache a
3146	# path for INSTALL within a source directory, because that will	4536	# value for INSTALL within a source directory, because that will
3147	# break other packages using the cache if that directory is	4537	# break other packages using the cache if that directory is
3148	# removed, or if the path is relative.	4538	# removed, or if the value is a relative name.
3149	INSTALL=$ac_install_sh	4539	INSTALL=$ac_install_sh
3150	fi	4540	fi
3151	fi	4541	fi
3152	echo "$as_me:$LINENO: result: $INSTALL" >&5	4542	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3153	echo "${ECHO_T}$INSTALL" >&6	4543	printf "%s\n" "$INSTALL" >&6; }
3154		4544
3155	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	4545	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3156	# It thinks the first close brace ends the variable substitution.	4546	# It thinks the first close brace ends the variable substitution.
3157	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	4547	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3158		4548
3159	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'	4549	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3160		4550
3161	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	4551	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3162		4552
3163	for ac_prog in gawk mawk nawk awk	4553
		4554
		4555	ac_header= ac_cache=
		4556	for ac_item in $ac_header_c_list
3164	do	4557	do
3165	# Extract the first word of "$ac_prog", so it can be a program name with args.	4558	if test $ac_cache; then
3166	set dummy $ac_prog; ac_word=$2	4559	ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default"
3167	echo "$as_me:$LINENO: checking for $ac_word" >&5	4560	if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then
3168	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	4561	printf "%s\n" "#define $ac_item 1" >> confdefs.h
3169	if test "${ac_cv_prog_AWK+set}" = set; then	4562	fi
3170	echo $ECHO_N "(cached) $ECHO_C" >&6	4563	ac_header= ac_cache=
		4564	elif test $ac_header; then
		4565	ac_cache=$ac_item
3171	else	4566	else
3172	if test -n "$AWK"; then	4567	ac_header=$ac_item
3173	ac_cv_prog_AWK="$AWK" # Let the user override the test.
3174	else
3175	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3176	for as_dir in $PATH
3177	do
3178	IFS=$as_save_IFS
3179	test -z "$as_dir" && as_dir=.
3180	for ac_exec_ext in '' $ac_executable_extensions; do
3181	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3182	ac_cv_prog_AWK="$ac_prog"
3183	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3184	break 2
3185	fi	4568	fi
3186	done	4569	done
3187	done
3188		4570
3189	fi
3190	fi
3191	AWK=$ac_cv_prog_AWK
3192	if test -n "$AWK"; then
3193	echo "$as_me:$LINENO: result: $AWK" >&5
3194	echo "${ECHO_T}$AWK" >&6
3195	else
3196	echo "$as_me:$LINENO: result: no" >&5
3197	echo "${ECHO_T}no" >&6
3198	fi
3199		4571
3200	test -n "$AWK" && break
3201	done
3202		4572
3203		4573
3204	ac_ext=c
3205	ac_cpp='$CPP $CPPFLAGS'
3206	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3207	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3208	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3209		4574
3210		4575
3211	LINKER="$CXX"
3212	if test x$GCC = xyes && test x$GXX = xyes; then
3213		4576
3214	echo "$as_me:$LINENO: checking for main in -lsupc++" >&5	4577
3215	echo $ECHO_N "checking for main in -lsupc++... $ECHO_C" >&6	4578	if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes
3216	if test "${ac_cv_lib_supcpp_main+set}" = set; then	4579	then :
3217	echo $ECHO_N "(cached) $ECHO_C" >&6	4580
3218	else	4581	printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h
3219	ac_check_lib_save_LIBS=$LIBS	4582
3220	LIBS="-lsupc++ $LIBS"	4583	fi
3221	cat >conftest.$ac_ext <<_ACEOF	4584
3222	/* confdefs.h. */	4585
3223	_ACEOF	4586
		4587
		4588
		4589
		4590	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
		4591	printf %s "checking whether it is safe to define __EXTENSIONS__... " >&6; }
		4592	if test ${ac_cv_safe_to_define___extensions__+y}
		4593	then :
		4594	printf %s "(cached) " >&6
		4595	else $as_nop
3224	cat confdefs.h >>conftest.$ac_ext	4596	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3225	cat >>conftest.$ac_ext <<_ACEOF
3226	/* end confdefs.h. */	4597	/* end confdefs.h. */
3227		4598
3228		4599	# define __EXTENSIONS__ 1
		4600	$ac_includes_default
3229	int	4601	int
3230	main ()	4602	main (void)
3231	{	4603	{
3232	main ();	4604
3233	;	4605	;
3234	return 0;	4606	return 0;
3235	}	4607	}
3236	_ACEOF	4608	_ACEOF
3237	rm -f conftest.$ac_objext conftest$ac_exeext	4609	if ac_fn_c_try_compile "$LINENO"
3238	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4610	then :
3239	(eval $ac_link) 2>conftest.er1	4611	ac_cv_safe_to_define___extensions__=yes
3240	ac_status=$?	4612	else $as_nop
3241	grep -v '^ *+' conftest.er1 >conftest.err	4613	ac_cv_safe_to_define___extensions__=no
3242	rm -f conftest.er1
3243	cat conftest.err >&5
3244	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3245	(exit $ac_status); } &&
3246	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3247	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3248	(eval $ac_try) 2>&5
3249	ac_status=$?
3250	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3251	(exit $ac_status); }; } &&
3252	{ ac_try='test -s conftest$ac_exeext'
3253	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3254	(eval $ac_try) 2>&5
3255	ac_status=$?
3256	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3257	(exit $ac_status); }; }; then
3258	ac_cv_lib_supcpp_main=yes
3259	else
3260	echo "$as_me: failed program was:" >&5
3261	sed 's/^/\| /' conftest.$ac_ext >&5
3262
3263	ac_cv_lib_supcpp_main=no
3264	fi	4614	fi
3265	rm -f conftest.err conftest.$ac_objext \	4615	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3266	conftest$ac_exeext conftest.$ac_ext
3267	LIBS=$ac_check_lib_save_LIBS
3268	fi	4616	fi
3269	echo "$as_me:$LINENO: result: $ac_cv_lib_supcpp_main" >&5	4617	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3270	echo "${ECHO_T}$ac_cv_lib_supcpp_main" >&6	4618	printf "%s\n" "$ac_cv_safe_to_define___extensions__" >&6; }
3271	if test $ac_cv_lib_supcpp_main = yes; then
3272		4619
3273	LINKER="$CC"	4620	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether _XOPEN_SOURCE should be defined" >&5
3274	LIBS="$LIBS -lsupc++"	4621	printf %s "checking whether _XOPEN_SOURCE should be defined... " >&6; }
		4622	if test ${ac_cv_should_define__xopen_source+y}
		4623	then :
		4624	printf %s "(cached) " >&6
		4625	else $as_nop
		4626	ac_cv_should_define__xopen_source=no
		4627	if test $ac_cv_header_wchar_h = yes
		4628	then :
		4629	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4630	/* end confdefs.h. */
3275		4631
3276	fi	4632	#include <wchar.h>
		4633	mbstate_t x;
		4634	int
		4635	main (void)
		4636	{
3277		4637
3278	fi	4638	;
3279	LINKER=$LINKER	4639	return 0;
		4640	}
		4641	_ACEOF
		4642	if ac_fn_c_try_compile "$LINENO"
		4643	then :
3280		4644
		4645	else $as_nop
		4646	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4647	/* end confdefs.h. */
3281		4648
3282	CPPFLAGS="-D_GNU_SOURCE -D_XOPEN_SOURCE"	4649	#define _XOPEN_SOURCE 500
		4650	#include <wchar.h>
		4651	mbstate_t x;
		4652	int
		4653	main (void)
		4654	{
3283		4655
		4656	;
		4657	return 0;
		4658	}
		4659	_ACEOF
		4660	if ac_fn_c_try_compile "$LINENO"
		4661	then :
		4662	ac_cv_should_define__xopen_source=yes
		4663	fi
		4664	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4665	fi
		4666	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4667	fi
		4668	fi
		4669	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_should_define__xopen_source" >&5
		4670	printf "%s\n" "$ac_cv_should_define__xopen_source" >&6; }
3284		4671
		4672	printf "%s\n" "#define _ALL_SOURCE 1" >>confdefs.h
		4673
		4674	printf "%s\n" "#define _DARWIN_C_SOURCE 1" >>confdefs.h
		4675
		4676	printf "%s\n" "#define _GNU_SOURCE 1" >>confdefs.h
		4677
		4678	printf "%s\n" "#define _HPUX_ALT_XOPEN_SOCKET_API 1" >>confdefs.h
		4679
		4680	printf "%s\n" "#define _NETBSD_SOURCE 1" >>confdefs.h
		4681
		4682	printf "%s\n" "#define _OPENBSD_SOURCE 1" >>confdefs.h
		4683
		4684	printf "%s\n" "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
		4685
		4686	printf "%s\n" "#define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1" >>confdefs.h
		4687
		4688	printf "%s\n" "#define __STDC_WANT_IEC_60559_BFP_EXT__ 1" >>confdefs.h
		4689
		4690	printf "%s\n" "#define __STDC_WANT_IEC_60559_DFP_EXT__ 1" >>confdefs.h
		4691
		4692	printf "%s\n" "#define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1" >>confdefs.h
		4693
		4694	printf "%s\n" "#define __STDC_WANT_IEC_60559_TYPES_EXT__ 1" >>confdefs.h
		4695
		4696	printf "%s\n" "#define __STDC_WANT_LIB_EXT2__ 1" >>confdefs.h
		4697
		4698	printf "%s\n" "#define __STDC_WANT_MATH_SPEC_FUNCS__ 1" >>confdefs.h
		4699
		4700	printf "%s\n" "#define _TANDEM_SOURCE 1" >>confdefs.h
		4701
		4702	if test $ac_cv_header_minix_config_h = yes
		4703	then :
		4704	MINIX=yes
		4705	printf "%s\n" "#define _MINIX 1" >>confdefs.h
		4706
		4707	printf "%s\n" "#define _POSIX_SOURCE 1" >>confdefs.h
		4708
		4709	printf "%s\n" "#define _POSIX_1_SOURCE 2" >>confdefs.h
		4710
		4711	else $as_nop
		4712	MINIX=
		4713	fi
		4714	if test $ac_cv_safe_to_define___extensions__ = yes
		4715	then :
		4716	printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h
		4717
		4718	fi
		4719	if test $ac_cv_should_define__xopen_source = yes
		4720	then :
		4721	printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h
		4722
		4723	fi
		4724
3285	ac_ext=cc	4725	ac_ext=cpp
3286	ac_cpp='$CXXCPP $CPPFLAGS'	4726	ac_cpp='$CXXCPP $CPPFLAGS'
3287	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4727	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3288	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4728	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3289	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	4729	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3290		4730
3291		4731
		4732	LINKER="$CXX"
		4733	if test x$GCC = xyes && test x$GXX = xyes; then
		4734	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working libsupc++" >&5
		4735	printf %s "checking for working libsupc++... " >&6; }
		4736	save_CXX="$CXX"
		4737	save_LIBS="$LIBS"
		4738	CXX="$CC"
		4739	LIBS="$LIBS -lsupc++"
3292		4740
		4741	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4742	/* end confdefs.h. */
		4743	struct test { }; void f() try { throw new test; } catch (...) { throw; }
		4744	int
		4745	main (void)
		4746	{
		4747
		4748	;
		4749	return 0;
		4750	}
		4751	_ACEOF
		4752	if ac_fn_cxx_try_link "$LINENO"
		4753	then :
		4754	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		4755	printf "%s\n" "ok" >&6; }
		4756	LINKER="$CC"
		4757	else $as_nop
		4758
		4759	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, making everything bigger and slower" >&5
		4760	printf "%s\n" "no, making everything bigger and slower" >&6; }
		4761	LIBS="$save_LIBS"
		4762
		4763
		4764	fi
		4765	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		4766	conftest$ac_exeext conftest.$ac_ext
		4767	CXX="$save_CXX"
		4768	fi
		4769	LINKER=$LINKER
		4770
		4771
		4772	if test -z "$orig_CXXFLAGS"; then
		4773	if test x$GCC = xyes && test "x$GXX" = xyes; then
		4774	CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"
		4775	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4776	/* end confdefs.h. */
		4777
		4778	int
		4779	main (void)
		4780	{
		4781
		4782	;
		4783	return 0;
		4784	}
		4785	_ACEOF
		4786	if ac_fn_cxx_try_compile "$LINENO"
		4787	then :
		4788
		4789	else $as_nop
		4790	CXXFLAGS="-g -O3"
		4791	fi
		4792	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4793	else
		4794	CXXFLAGS="-O"
		4795	fi
		4796	CFLAGS="$CXXFLAGS"
		4797	fi
		4798
		4799	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing setlocale" >&5
		4800	printf %s "checking for library containing setlocale... " >&6; }
		4801	if test ${ac_cv_search_setlocale+y}
		4802	then :
		4803	printf %s "(cached) " >&6
		4804	else $as_nop
		4805	ac_func_search_save_LIBS=$LIBS
		4806	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4807	/* end confdefs.h. */
		4808
		4809	namespace conftest {
		4810	extern "C" int setlocale ();
		4811	}
		4812	int
		4813	main (void)
		4814	{
		4815	return conftest::setlocale ();
		4816	;
		4817	return 0;
		4818	}
		4819	_ACEOF
		4820	for ac_lib in '' xpg4
		4821	do
		4822	if test -z "$ac_lib"; then
		4823	ac_res="none required"
		4824	else
		4825	ac_res=-l$ac_lib
		4826	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		4827	fi
		4828	if ac_fn_cxx_try_link "$LINENO"
		4829	then :
		4830	ac_cv_search_setlocale=$ac_res
		4831	fi
		4832	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		4833	conftest$ac_exeext
		4834	if test ${ac_cv_search_setlocale+y}
		4835	then :
		4836	break
		4837	fi
		4838	done
		4839	if test ${ac_cv_search_setlocale+y}
		4840	then :
		4841
		4842	else $as_nop
		4843	ac_cv_search_setlocale=no
		4844	fi
		4845	rm conftest.$ac_ext
		4846	LIBS=$ac_func_search_save_LIBS
		4847	fi
		4848	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setlocale" >&5
		4849	printf "%s\n" "$ac_cv_search_setlocale" >&6; }
		4850	ac_res=$ac_cv_search_setlocale
		4851	if test "$ac_res" != no
		4852	then :
		4853	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
		4854
		4855	fi
		4856
		4857
		4858	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
		4859	printf %s "checking for library containing gethostbyname... " >&6; }
		4860	if test ${ac_cv_search_gethostbyname+y}
		4861	then :
		4862	printf %s "(cached) " >&6
		4863	else $as_nop
		4864	ac_func_search_save_LIBS=$LIBS
		4865	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4866	/* end confdefs.h. */
		4867
		4868	namespace conftest {
		4869	extern "C" int gethostbyname ();
		4870	}
		4871	int
		4872	main (void)
		4873	{
		4874	return conftest::gethostbyname ();
		4875	;
		4876	return 0;
		4877	}
		4878	_ACEOF
		4879	for ac_lib in '' nsl
		4880	do
		4881	if test -z "$ac_lib"; then
		4882	ac_res="none required"
		4883	else
		4884	ac_res=-l$ac_lib
		4885	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		4886	fi
		4887	if ac_fn_cxx_try_link "$LINENO"
		4888	then :
		4889	ac_cv_search_gethostbyname=$ac_res
		4890	fi
		4891	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		4892	conftest$ac_exeext
		4893	if test ${ac_cv_search_gethostbyname+y}
		4894	then :
		4895	break
		4896	fi
		4897	done
		4898	if test ${ac_cv_search_gethostbyname+y}
		4899	then :
		4900
		4901	else $as_nop
		4902	ac_cv_search_gethostbyname=no
		4903	fi
		4904	rm conftest.$ac_ext
		4905	LIBS=$ac_func_search_save_LIBS
		4906	fi
		4907	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
		4908	printf "%s\n" "$ac_cv_search_gethostbyname" >&6; }
		4909	ac_res=$ac_cv_search_gethostbyname
		4910	if test "$ac_res" != no
		4911	then :
		4912	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
		4913
		4914	fi
		4915
		4916	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
		4917	printf %s "checking for library containing socket... " >&6; }
		4918	if test ${ac_cv_search_socket+y}
		4919	then :
		4920	printf %s "(cached) " >&6
		4921	else $as_nop
		4922	ac_func_search_save_LIBS=$LIBS
		4923	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4924	/* end confdefs.h. */
		4925
		4926	namespace conftest {
		4927	extern "C" int socket ();
		4928	}
		4929	int
		4930	main (void)
		4931	{
		4932	return conftest::socket ();
		4933	;
		4934	return 0;
		4935	}
		4936	_ACEOF
		4937	for ac_lib in '' socket
		4938	do
		4939	if test -z "$ac_lib"; then
		4940	ac_res="none required"
		4941	else
		4942	ac_res=-l$ac_lib
		4943	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		4944	fi
		4945	if ac_fn_cxx_try_link "$LINENO"
		4946	then :
		4947	ac_cv_search_socket=$ac_res
		4948	fi
		4949	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		4950	conftest$ac_exeext
		4951	if test ${ac_cv_search_socket+y}
		4952	then :
		4953	break
		4954	fi
		4955	done
		4956	if test ${ac_cv_search_socket+y}
		4957	then :
		4958
		4959	else $as_nop
		4960	ac_cv_search_socket=no
		4961	fi
		4962	rm conftest.$ac_ext
		4963	LIBS=$ac_func_search_save_LIBS
		4964	fi
		4965	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
		4966	printf "%s\n" "$ac_cv_search_socket" >&6; }
		4967	ac_res=$ac_cv_search_socket
		4968	if test "$ac_res" != no
		4969	then :
		4970	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
		4971
		4972	fi
		4973
		4974
		4975	support_frills=yes
		4976	support_inheritpixmap=yes
		4977	support_fading=yes
		4978	support_keepscrolling=yes
		4979	support_selectionscrolling=yes
		4980	support_mousewheel=yes
		4981	support_mouseslipwheel=yes
		4982	support_text_blink=yes
		4983	support_pointer_blank=yes
		4984	support_scroll_rxvt=yes
		4985	support_scroll_next=yes
		4986	support_scroll_xterm=yes
		4987	support_xim=yes
		4988	support_pixbuf=yes
		4989	support_startup_notification=yes
		4990	support_xft=yes
		4991	support_unicode3=no
		4992	support_combining=yes
		4993	support_8bitctrls=no
		4994	support_iso14755=yes
		4995	support_styles=yes
		4996	support_perl=yes
		4997	codesets=all
		4998
		4999
		5000	# Check whether --enable-everything was given.
		5001	if test ${enable_everything+y}
		5002	then :
		5003	enableval=$enable_everything;
		5004	if test x$enableval = xno; then
		5005	support_frills=no
		5006	support_inheritpixmap=no
		5007	support_fading=no
		5008	support_keepscrolling=no
		5009	support_selectionscrolling=no
		5010	support_mousewheel=no
		5011	support_mouseslipwheel=no
		5012	support_text_blink=no
		5013	support_pointer_blank=no
		5014	support_scroll_rxvt=no
		5015	support_scroll_next=no
		5016	support_scroll_xterm=no
		5017	support_xim=no
		5018	support_pixbuf=no
		5019	support_startup_notification=no
		5020	support_xft=no
		5021	support_unicode3=no
		5022	support_combining=no
		5023	support_8bitctrls=no
		5024	support_iso14755=no
		5025	support_styles=no
		5026	support_perl=no
		5027	codesets=
		5028	fi
		5029	if test x$enableval = xyes; then
		5030	support_frills=yes
		5031	support_inheritpixmap=yes
		5032	support_fading=yes
		5033	support_keepscrolling=yes
		5034	support_selectionscrolling=yes
		5035	support_mousewheel=yes
		5036	support_mouseslipwheel=yes
		5037	support_text_blink=yes
		5038	support_pointer_blank=yes
		5039	support_scroll_rxvt=yes
		5040	support_scroll_next=yes
		5041	support_scroll_xterm=yes
		5042	support_xim=yes
		5043	support_pixbuf=yes
		5044	support_startup_notification=yes
		5045	support_xft=yes
		5046	support_unicode3=yes
		5047	support_combining=yes
		5048	#support_8bitctrls=yes
		5049	support_iso14755=yes
		5050	support_styles=yes
		5051	support_perl=yes
		5052	codesets=all
		5053	fi
		5054
		5055	fi
		5056
		5057
		5058	support_assertions=no
		5059	# Check whether --enable-assert was given.
		5060	if test ${enable_assert+y}
		5061	then :
		5062	enableval=$enable_assert; if test x$enableval = xyes; then
		5063	support_assertions=yes
		5064	fi
		5065	fi
		5066
		5067	if test x$support_assertions = xno; then
		5068
		5069	printf "%s\n" "#define NDEBUG 1" >>confdefs.h
		5070
		5071	fi
		5072
		5073	support_warnings=no
		5074	# Check whether --enable-warnings was given.
		5075	if test ${enable_warnings+y}
		5076	then :
		5077	enableval=$enable_warnings; if test x$enableval = xyes; then
		5078	support_warnings=yes
		5079	fi
		5080	fi
		5081
		5082	if test x$GXX = xyes; then
		5083	if test $support_warnings = yes; then
		5084	save_CXXFLAGS="$CXXFLAGS"
		5085	for warning in \
		5086	-Wall \
		5087	-Wno-parentheses \
		5088	-Wno-reorder \
		5089	-Wno-sign-compare \
		5090	-Wno-unused-value \
		5091	; do
		5092	CXXFLAGS="$CXXFLAGS $warning"
		5093	done
		5094	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5095	/* end confdefs.h. */
		5096
		5097	int
		5098	main (void)
		5099	{
		5100
		5101	;
		5102	return 0;
		5103	}
		5104	_ACEOF
		5105	if ac_fn_cxx_try_compile "$LINENO"
		5106	then :
		5107
		5108	else $as_nop
		5109	CXXFLAGS="$save_CXXFLAGS"
		5110	fi
		5111	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		5112	else
		5113	CXXFLAGS="$CXXFLAGS -w"
		5114	fi
		5115	fi
		5116
		5117	support_256_color=no
		5118	# Check whether --enable-256-color was given.
		5119	if test ${enable_256_color+y}
		5120	then :
		5121	enableval=$enable_256_color; if test x$enableval = xyes; then
		5122	support_256_color=yes
		5123	fi
		5124	fi
		5125
		5126	if test x$support_256_color = xyes; then
		5127
		5128	printf "%s\n" "#define USE_256_COLORS 1" >>confdefs.h
		5129
		5130	fi
		5131
		5132	# Check whether --enable-unicode3 was given.
		5133	if test ${enable_unicode3+y}
		5134	then :
		5135	enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then
		5136	support_unicode3=$enableval
		5137	fi
		5138	fi
		5139
		5140
		5141	# Check whether --enable-combining was given.
		5142	if test ${enable_combining+y}
		5143	then :
		5144	enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then
		5145	support_combining=$enableval
		5146	fi
		5147	fi
		5148
		5149
		5150	# Check whether --enable-xft was given.
		5151	if test ${enable_xft+y}
		5152	then :
		5153	enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then
		5154	support_xft=$enableval
		5155	fi
		5156	fi
		5157
		5158
		5159	# Check whether --enable-font-styles was given.
		5160	if test ${enable_font_styles+y}
		5161	then :
		5162	enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then
		5163	support_styles=$enableval
		5164	fi
		5165	fi
		5166
		5167
		5168	# Check whether --enable-pixbuf was given.
		5169	if test ${enable_pixbuf+y}
		5170	then :
		5171	enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then
		5172	support_pixbuf=$enableval
		5173	fi
		5174	fi
		5175
		5176
		5177	# Check whether --enable-startup-notification was given.
		5178	if test ${enable_startup_notification+y}
		5179	then :
		5180	enableval=$enable_startup_notification; if test x$enableval = xyes -o x$enableval = xno; then
		5181	support_startup_notification=$enableval
		5182	fi
		5183	fi
		5184
		5185
		5186	# Check whether --enable-transparency was given.
		5187	if test ${enable_transparency+y}
		5188	then :
		5189	enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then
		5190	support_inheritpixmap=$enableval
		5191	fi
		5192	fi
		5193
		5194
		5195	# Check whether --enable-fading was given.
		5196	if test ${enable_fading+y}
		5197	then :
		5198	enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then
		5199	support_fading=$enableval
		5200	fi
		5201	fi
		5202
		5203
		5204	# Check whether --enable-rxvt-scroll was given.
		5205	if test ${enable_rxvt_scroll+y}
		5206	then :
		5207	enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then
		5208	support_scroll_rxvt=$enableval
		5209	fi
		5210	fi
		5211
		5212
		5213	# Check whether --enable-next-scroll was given.
		5214	if test ${enable_next_scroll+y}
		5215	then :
		5216	enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then
		5217	support_scroll_next=$enableval
		5218	fi
		5219	fi
		5220
		5221
		5222	# Check whether --enable-xterm-scroll was given.
		5223	if test ${enable_xterm_scroll+y}
		5224	then :
		5225	enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then
		5226	support_scroll_xterm=$enableval
		5227	fi
		5228	fi
		5229
		5230
		5231	# Check whether --enable-perl was given.
		5232	if test ${enable_perl+y}
		5233	then :
		5234	enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then
		5235	support_perl=$enableval
		5236	fi
		5237	fi
		5238
		5239
		5240
		5241	# Check whether --with-codesets was given.
		5242	if test ${with_codesets+y}
		5243	then :
		5244	withval=$with_codesets; codesets="$withval"
		5245	fi
		5246
		5247
		5248	# Check whether --enable-xim was given.
		5249	if test ${enable_xim+y}
		5250	then :
		5251	enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then
		5252	support_xim=$enableval
		5253	fi
		5254	fi
		5255
		5256
		5257	# Check whether --enable-backspace-key was given.
		5258	if test ${enable_backspace_key+y}
		5259	then :
		5260	enableval=$enable_backspace_key; if test x$enableval = xno; then
		5261
		5262	printf "%s\n" "#define NO_BACKSPACE_KEY 1" >>confdefs.h
		5263
		5264	fi
		5265	fi
		5266
		5267
		5268	# Check whether --enable-delete-key was given.
		5269	if test ${enable_delete_key+y}
		5270	then :
		5271	enableval=$enable_delete_key; if test x$enableval = xno; then
		5272
		5273	printf "%s\n" "#define NO_DELETE_KEY 1" >>confdefs.h
		5274
		5275	fi
		5276	fi
		5277
		5278
		5279	support_resources=yes
		5280	# Check whether --enable-resources was given.
		5281	if test ${enable_resources+y}
		5282	then :
		5283	enableval=$enable_resources; if test x$enableval = xno; then
		5284	support_resources=no
		5285	fi
		5286	fi
		5287
		5288
		5289	# Check whether --enable-8bitctrls was given.
		5290	if test ${enable_8bitctrls+y}
		5291	then :
		5292	enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then
		5293	support_8bitctrls=$enableval
		5294	fi
		5295	fi
		5296
		5297
		5298	RESFALLBACK=Rxvt
		5299	# Check whether --enable-fallback was given.
		5300	if test ${enable_fallback+y}
		5301	then :
		5302	enableval=$enable_fallback;
		5303	test x$enableval = xyes && enableval=Rxvt
		5304	test x$enableval = xno && enableval=
		5305	RESFALLBACK="$enableval"
		5306
		5307	fi
		5308
		5309
		5310	if test x$RESFALLBACK != x; then
		5311
		5312	printf "%s\n" "#define RESFALLBACK \"$RESFALLBACK\"" >>confdefs.h
		5313
		5314	fi
		5315
		5316	RESNAME=urxvt
		5317
		5318	# Check whether --with-res-name was given.
		5319	if test ${with_res_name+y}
		5320	then :
		5321	withval=$with_res_name; RESNAME="$withval"
		5322	fi
		5323
		5324
		5325	printf "%s\n" "#define RESNAME \"$RESNAME\"" >>confdefs.h
		5326
		5327
		5328	RESCLASS=URxvt
		5329
		5330	# Check whether --with-res-class was given.
		5331	if test ${with_res_class+y}
		5332	then :
		5333	withval=$with_res_class; RESCLASS="$withval"
		5334	fi
		5335
		5336
		5337	printf "%s\n" "#define RESCLASS \"$RESCLASS\"" >>confdefs.h
		5338
		5339
		5340	RXVTNAME=urxvt
		5341
		5342	# Check whether --with-name was given.
		5343	if test ${with_name+y}
		5344	then :
		5345	withval=$with_name; RXVTNAME="$withval"
		5346	fi
		5347
		5348
		5349	printf "%s\n" "#define RXVTNAME \"$RXVTNAME\"" >>confdefs.h
		5350
		5351
		5352
		5353
		5354	# Check whether --enable-swapscreen was given.
		5355	if test ${enable_swapscreen+y}
		5356	then :
		5357	enableval=$enable_swapscreen; if test x$enableval = xno; then
		5358
		5359	printf "%s\n" "#define NO_SECONDARY_SCREEN 1" >>confdefs.h
		5360
		5361	fi
		5362	fi
		5363
		5364
		5365	# Check whether --enable-iso14755 was given.
		5366	if test ${enable_iso14755+y}
		5367	then :
		5368	enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then
		5369	support_iso14755=$enableval
		5370	fi
		5371	fi
		5372
		5373
		5374	# Check whether --enable-frills was given.
		5375	if test ${enable_frills+y}
		5376	then :
		5377	enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then
		5378	support_frills=$enableval
		5379	fi
		5380	fi
		5381
		5382
		5383	# Check whether --enable-keepscrolling was given.
		5384	if test ${enable_keepscrolling+y}
		5385	then :
		5386	enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then
		5387	support_keepscrolling=$enableval
		5388	fi
		5389	fi
		5390
		5391
		5392	# Check whether --enable-selectionscrolling was given.
		5393	if test ${enable_selectionscrolling+y}
		5394	then :
		5395	enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then
		5396	support_selectionscrolling=$enableval
		5397	fi
		5398	fi
		5399
		5400
		5401	# Check whether --enable-mousewheel was given.
		5402	if test ${enable_mousewheel+y}
		5403	then :
		5404	enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then
		5405	support_mousewheel=$enableval
		5406	fi
		5407	fi
		5408
		5409
		5410	# Check whether --enable-slipwheeling was given.
		5411	if test ${enable_slipwheeling+y}
		5412	then :
		5413	enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then
		5414	support_mouseslipwheel=$enableval
		5415	fi
		5416	fi
		5417
		5418
		5419	# Check whether --enable-smart-resize was given.
		5420	if test ${enable_smart_resize+y}
		5421	then :
		5422	enableval=$enable_smart_resize; if test x$enableval = xyes; then
		5423
		5424	printf "%s\n" "#define SMART_RESIZE 1" >>confdefs.h
		5425
		5426	fi
		5427	fi
		5428
		5429
		5430	# Check whether --enable-text-blink was given.
		5431	if test ${enable_text_blink+y}
		5432	then :
		5433	enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then
		5434	support_text_blink=$enableval
		5435	fi
		5436	fi
		5437
		5438
		5439	# Check whether --enable-pointer-blank was given.
		5440	if test ${enable_pointer_blank+y}
		5441	then :
		5442	enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then
		5443	support_pointer_blank=$enableval
		5444	fi
		5445	fi
		5446
		5447
		5448
		5449	# Check whether --with-term was given.
		5450	if test ${with_term+y}
		5451	then :
		5452	withval=$with_term; if test x$withval != x; then
		5453
		5454	printf "%s\n" "#define TERMENV \"$withval\"" >>confdefs.h
		5455	term="$withval"
		5456	fi
		5457	fi
		5458
		5459
		5460
		5461	# Check whether --with-terminfo was given.
		5462	if test ${with_terminfo+y}
		5463	then :
		5464	withval=$with_terminfo; if test x$withval != x; then
		5465
		5466	printf "%s\n" "#define RXVT_TERMINFO \"$withval\"" >>confdefs.h
		5467	terminfo="$withval"
		5468	fi
		5469	fi
		5470
		5471
		5472	if test x$support_resources = xno; then
		5473	if test x$support_frills = xyes \|\| test x$support_perl = xyes; then
		5474	as_fn_error $? "--disable-resources requires --disable-frills --disable-perl" "$LINENO" 5
		5475	fi
		5476
		5477
		5478	printf "%s\n" "#define NO_RESOURCES 1" >>confdefs.h
		5479
		5480	fi
		5481
		5482
		5483	LIBEV_M4_AVOID_LIBRT=1
		5484
		5485	ac_fn_cxx_check_header_compile "$LINENO" "sys/inotify.h" "ac_cv_header_sys_inotify_h" "$ac_includes_default"
		5486	if test "x$ac_cv_header_sys_inotify_h" = xyes
		5487	then :
		5488	printf "%s\n" "#define HAVE_SYS_INOTIFY_H 1" >>confdefs.h
		5489
		5490	fi
		5491	ac_fn_cxx_check_header_compile "$LINENO" "sys/epoll.h" "ac_cv_header_sys_epoll_h" "$ac_includes_default"
		5492	if test "x$ac_cv_header_sys_epoll_h" = xyes
		5493	then :
		5494	printf "%s\n" "#define HAVE_SYS_EPOLL_H 1" >>confdefs.h
		5495
		5496	fi
		5497	ac_fn_cxx_check_header_compile "$LINENO" "sys/event.h" "ac_cv_header_sys_event_h" "$ac_includes_default"
		5498	if test "x$ac_cv_header_sys_event_h" = xyes
		5499	then :
		5500	printf "%s\n" "#define HAVE_SYS_EVENT_H 1" >>confdefs.h
		5501
		5502	fi
		5503	ac_fn_cxx_check_header_compile "$LINENO" "port.h" "ac_cv_header_port_h" "$ac_includes_default"
		5504	if test "x$ac_cv_header_port_h" = xyes
		5505	then :
		5506	printf "%s\n" "#define HAVE_PORT_H 1" >>confdefs.h
		5507
		5508	fi
		5509	ac_fn_cxx_check_header_compile "$LINENO" "poll.h" "ac_cv_header_poll_h" "$ac_includes_default"
		5510	if test "x$ac_cv_header_poll_h" = xyes
		5511	then :
		5512	printf "%s\n" "#define HAVE_POLL_H 1" >>confdefs.h
		5513
		5514	fi
		5515	ac_fn_cxx_check_header_compile "$LINENO" "sys/timerfd.h" "ac_cv_header_sys_timerfd_h" "$ac_includes_default"
		5516	if test "x$ac_cv_header_sys_timerfd_h" = xyes
		5517	then :
		5518	printf "%s\n" "#define HAVE_SYS_TIMERFD_H 1" >>confdefs.h
		5519
		5520	fi
		5521
		5522	ac_fn_cxx_check_header_compile "$LINENO" "sys/select.h" "ac_cv_header_sys_select_h" "$ac_includes_default"
		5523	if test "x$ac_cv_header_sys_select_h" = xyes
		5524	then :
		5525	printf "%s\n" "#define HAVE_SYS_SELECT_H 1" >>confdefs.h
		5526
		5527	fi
		5528	ac_fn_cxx_check_header_compile "$LINENO" "sys/eventfd.h" "ac_cv_header_sys_eventfd_h" "$ac_includes_default"
		5529	if test "x$ac_cv_header_sys_eventfd_h" = xyes
		5530	then :
		5531	printf "%s\n" "#define HAVE_SYS_EVENTFD_H 1" >>confdefs.h
		5532
		5533	fi
		5534	ac_fn_cxx_check_header_compile "$LINENO" "sys/signalfd.h" "ac_cv_header_sys_signalfd_h" "$ac_includes_default"
		5535	if test "x$ac_cv_header_sys_signalfd_h" = xyes
		5536	then :
		5537	printf "%s\n" "#define HAVE_SYS_SIGNALFD_H 1" >>confdefs.h
		5538
		5539	fi
		5540	ac_fn_cxx_check_header_compile "$LINENO" "linux/aio_abi.h" "ac_cv_header_linux_aio_abi_h" "$ac_includes_default"
		5541	if test "x$ac_cv_header_linux_aio_abi_h" = xyes
		5542	then :
		5543	printf "%s\n" "#define HAVE_LINUX_AIO_ABI_H 1" >>confdefs.h
		5544
		5545	fi
		5546	ac_fn_cxx_check_header_compile "$LINENO" "linux/fs.h" "ac_cv_header_linux_fs_h" "$ac_includes_default"
		5547	if test "x$ac_cv_header_linux_fs_h" = xyes
		5548	then :
		5549	printf "%s\n" "#define HAVE_LINUX_FS_H 1" >>confdefs.h
		5550
		5551	fi
		5552
		5553
		5554	ac_fn_cxx_check_func "$LINENO" "inotify_init" "ac_cv_func_inotify_init"
		5555	if test "x$ac_cv_func_inotify_init" = xyes
		5556	then :
		5557	printf "%s\n" "#define HAVE_INOTIFY_INIT 1" >>confdefs.h
		5558
		5559	fi
		5560	ac_fn_cxx_check_func "$LINENO" "epoll_ctl" "ac_cv_func_epoll_ctl"
		5561	if test "x$ac_cv_func_epoll_ctl" = xyes
		5562	then :
		5563	printf "%s\n" "#define HAVE_EPOLL_CTL 1" >>confdefs.h
		5564
		5565	fi
		5566	ac_fn_cxx_check_func "$LINENO" "kqueue" "ac_cv_func_kqueue"
		5567	if test "x$ac_cv_func_kqueue" = xyes
		5568	then :
		5569	printf "%s\n" "#define HAVE_KQUEUE 1" >>confdefs.h
		5570
		5571	fi
		5572	ac_fn_cxx_check_func "$LINENO" "port_create" "ac_cv_func_port_create"
		5573	if test "x$ac_cv_func_port_create" = xyes
		5574	then :
		5575	printf "%s\n" "#define HAVE_PORT_CREATE 1" >>confdefs.h
		5576
		5577	fi
		5578	ac_fn_cxx_check_func "$LINENO" "poll" "ac_cv_func_poll"
		5579	if test "x$ac_cv_func_poll" = xyes
		5580	then :
		5581	printf "%s\n" "#define HAVE_POLL 1" >>confdefs.h
		5582
		5583	fi
		5584	ac_fn_cxx_check_func "$LINENO" "select" "ac_cv_func_select"
		5585	if test "x$ac_cv_func_select" = xyes
		5586	then :
		5587	printf "%s\n" "#define HAVE_SELECT 1" >>confdefs.h
		5588
		5589	fi
		5590	ac_fn_cxx_check_func "$LINENO" "eventfd" "ac_cv_func_eventfd"
		5591	if test "x$ac_cv_func_eventfd" = xyes
		5592	then :
		5593	printf "%s\n" "#define HAVE_EVENTFD 1" >>confdefs.h
		5594
		5595	fi
		5596	ac_fn_cxx_check_func "$LINENO" "signalfd" "ac_cv_func_signalfd"
		5597	if test "x$ac_cv_func_signalfd" = xyes
		5598	then :
		5599	printf "%s\n" "#define HAVE_SIGNALFD 1" >>confdefs.h
		5600
		5601	fi
		5602
		5603
		5604
		5605	for ac_func in clock_gettime
		5606	do :
		5607	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		5608	if test "x$ac_cv_func_clock_gettime" = xyes
		5609	then :
		5610	printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
		5611
		5612	else $as_nop
		5613
		5614	if test $(uname) = Linux; then
		5615	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		5616	printf %s "checking for clock_gettime syscall... " >&6; }
		5617	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5618	/* end confdefs.h. */
		5619	#include <unistd.h>
		5620	#include <sys/syscall.h>
		5621	#include <time.h>
		5622	int
		5623	main (void)
		5624	{
		5625	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
		5626	;
		5627	return 0;
		5628	}
		5629	_ACEOF
		5630	if ac_fn_cxx_try_link "$LINENO"
		5631	then :
		5632	ac_have_clock_syscall=1
		5633
		5634	printf "%s\n" "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
		5635
		5636	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		5637	printf "%s\n" "yes" >&6; }
		5638	else $as_nop
		5639	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		5640	printf "%s\n" "no" >&6; }
		5641	fi
		5642	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5643	conftest$ac_exeext conftest.$ac_ext
		5644	fi
		5645	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
		5646	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
		5647	printf %s "checking for clock_gettime in -lrt... " >&6; }
		5648	if test ${ac_cv_lib_rt_clock_gettime+y}
		5649	then :
		5650	printf %s "(cached) " >&6
		5651	else $as_nop
		5652	ac_check_lib_save_LIBS=$LIBS
		5653	LIBS="-lrt $LIBS"
		5654	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5655	/* end confdefs.h. */
		5656
		5657	namespace conftest {
		5658	extern "C" int clock_gettime ();
		5659	}
		5660	int
		5661	main (void)
		5662	{
		5663	return conftest::clock_gettime ();
		5664	;
		5665	return 0;
		5666	}
		5667	_ACEOF
		5668	if ac_fn_cxx_try_link "$LINENO"
		5669	then :
		5670	ac_cv_lib_rt_clock_gettime=yes
		5671	else $as_nop
		5672	ac_cv_lib_rt_clock_gettime=no
		5673	fi
		5674	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5675	conftest$ac_exeext conftest.$ac_ext
		5676	LIBS=$ac_check_lib_save_LIBS
		5677	fi
		5678	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
		5679	printf "%s\n" "$ac_cv_lib_rt_clock_gettime" >&6; }
		5680	if test "x$ac_cv_lib_rt_clock_gettime" = xyes
		5681	then :
		5682	printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
		5683
		5684	LIBS="-lrt $LIBS"
		5685
		5686	fi
		5687
		5688	unset ac_cv_func_clock_gettime
		5689	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		5690	if test "x$ac_cv_func_clock_gettime" = xyes
		5691	then :
		5692	printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
		5693
		5694	fi
		5695
		5696	fi
		5697
		5698	fi
		5699
		5700	done
		5701
		5702
		5703	for ac_func in nanosleep
		5704	do :
		5705	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		5706	if test "x$ac_cv_func_nanosleep" = xyes
		5707	then :
		5708	printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
		5709
		5710	else $as_nop
		5711
		5712	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
		5713	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
		5714	printf %s "checking for nanosleep in -lrt... " >&6; }
		5715	if test ${ac_cv_lib_rt_nanosleep+y}
		5716	then :
		5717	printf %s "(cached) " >&6
		5718	else $as_nop
		5719	ac_check_lib_save_LIBS=$LIBS
		5720	LIBS="-lrt $LIBS"
		5721	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5722	/* end confdefs.h. */
		5723
		5724	namespace conftest {
		5725	extern "C" int nanosleep ();
		5726	}
		5727	int
		5728	main (void)
		5729	{
		5730	return conftest::nanosleep ();
		5731	;
		5732	return 0;
		5733	}
		5734	_ACEOF
		5735	if ac_fn_cxx_try_link "$LINENO"
		5736	then :
		5737	ac_cv_lib_rt_nanosleep=yes
		5738	else $as_nop
		5739	ac_cv_lib_rt_nanosleep=no
		5740	fi
		5741	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5742	conftest$ac_exeext conftest.$ac_ext
		5743	LIBS=$ac_check_lib_save_LIBS
		5744	fi
		5745	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
		5746	printf "%s\n" "$ac_cv_lib_rt_nanosleep" >&6; }
		5747	if test "x$ac_cv_lib_rt_nanosleep" = xyes
		5748	then :
		5749	printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
		5750
		5751	LIBS="-lrt $LIBS"
		5752
		5753	fi
		5754
		5755	unset ac_cv_func_nanosleep
		5756	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		5757	if test "x$ac_cv_func_nanosleep" = xyes
		5758	then :
		5759	printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
		5760
		5761	fi
		5762
		5763	fi
		5764
		5765	fi
		5766
		5767	done
		5768
		5769	ac_fn_cxx_check_type "$LINENO" "__kernel_rwf_t" "ac_cv_type___kernel_rwf_t" "#include <linux/fs.h>
		5770	"
		5771	if test "x$ac_cv_type___kernel_rwf_t" = xyes
		5772	then :
		5773
		5774
		5775	printf "%s\n" "#define HAVE_KERNEL_RWF_T 1" >>confdefs.h
		5776
		5777
		5778	fi
		5779
		5780
		5781	if test -z "$LIBEV_M4_AVOID_LIBM"; then
		5782	LIBM=m
		5783	fi
		5784	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
		5785	printf %s "checking for library containing floor... " >&6; }
		5786	if test ${ac_cv_search_floor+y}
		5787	then :
		5788	printf %s "(cached) " >&6
		5789	else $as_nop
		5790	ac_func_search_save_LIBS=$LIBS
		5791	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5792	/* end confdefs.h. */
		5793
		5794	namespace conftest {
		5795	extern "C" int floor ();
		5796	}
		5797	int
		5798	main (void)
		5799	{
		5800	return conftest::floor ();
		5801	;
		5802	return 0;
		5803	}
		5804	_ACEOF
		5805	for ac_lib in '' $LIBM
		5806	do
		5807	if test -z "$ac_lib"; then
		5808	ac_res="none required"
		5809	else
		5810	ac_res=-l$ac_lib
		5811	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		5812	fi
		5813	if ac_fn_cxx_try_link "$LINENO"
		5814	then :
		5815	ac_cv_search_floor=$ac_res
		5816	fi
		5817	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5818	conftest$ac_exeext
		5819	if test ${ac_cv_search_floor+y}
		5820	then :
		5821	break
		5822	fi
		5823	done
		5824	if test ${ac_cv_search_floor+y}
		5825	then :
		5826
		5827	else $as_nop
		5828	ac_cv_search_floor=no
		5829	fi
		5830	rm conftest.$ac_ext
		5831	LIBS=$ac_func_search_save_LIBS
		5832	fi
		5833	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
		5834	printf "%s\n" "$ac_cv_search_floor" >&6; }
		5835	ac_res=$ac_cv_search_floor
		5836	if test "$ac_res" != no
		5837	then :
		5838	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
		5839
		5840	printf "%s\n" "#define HAVE_FLOOR 1" >>confdefs.h
		5841
		5842	fi
		5843
		5844
		5845
		5846
		5847
		5848	# Extract the first word of "tic", so it can be a program name with args.
		5849	set dummy tic; ac_word=$2
		5850	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		5851	printf %s "checking for $ac_word... " >&6; }
		5852	if test ${ac_cv_path_TIC+y}
		5853	then :
		5854	printf %s "(cached) " >&6
		5855	else $as_nop
		5856	case $TIC in
		5857	[\\/]* \| ?:[\\/]*)
		5858	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.
		5859	;;
		5860	*)
		5861	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		5862	for as_dir in $PATH
		5863	do
		5864	IFS=$as_save_IFS
		5865	case $as_dir in #(((
		5866	'') as_dir=./ ;;
		5867	*/) ;;
		5868	*) as_dir=$as_dir/ ;;
		5869	esac
		5870	for ac_exec_ext in '' $ac_executable_extensions; do
		5871	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		5872	ac_cv_path_TIC="$as_dir$ac_word$ac_exec_ext"
		5873	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		5874	break 2
		5875	fi
		5876	done
		5877	done
		5878	IFS=$as_save_IFS
		5879
		5880	test -z "$ac_cv_path_TIC" && ac_cv_path_TIC=":"
		5881	;;
		5882	esac
		5883	fi
		5884	TIC=$ac_cv_path_TIC
		5885	if test -n "$TIC"; then
		5886	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5
		5887	printf "%s\n" "$TIC" >&6; }
		5888	else
		5889	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		5890	printf "%s\n" "no" >&6; }
		5891	fi
		5892
		5893
		5894
3293	ac_ext=cc	5895	ac_ext=cpp
3294	ac_cpp='$CXXCPP $CPPFLAGS'	5896	ac_cpp='$CXXCPP $CPPFLAGS'
3295	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5897	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3296	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5898	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3297	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	5899	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3298	echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	5900	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
3299	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6	5901	printf %s "checking how to run the C++ preprocessor... " >&6; }
3300	if test -z "$CXXCPP"; then	5902	if test -z "$CXXCPP"; then
3301	if test "${ac_cv_prog_CXXCPP+set}" = set; then	5903	if test ${ac_cv_prog_CXXCPP+y}
3302	echo $ECHO_N "(cached) $ECHO_C" >&6	5904	then :
3303	else	5905	printf %s "(cached) " >&6
		5906	else $as_nop
3304	# Double quotes because CXXCPP needs to be expanded	5907	# Double quotes because $CXX needs to be expanded
3305	for CXXCPP in "$CXX -E" "/lib/cpp"	5908	for CXXCPP in "$CXX -E" cpp /lib/cpp
3306	do	5909	do
3307	ac_preproc_ok=false	5910	ac_preproc_ok=false
3308	for ac_cxx_preproc_warn_flag in '' yes	5911	for ac_cxx_preproc_warn_flag in '' yes
3309	do	5912	do
3310	# Use a header file that comes with gcc, so configuring glibc	5913	# Use a header file that comes with gcc, so configuring glibc
3311	# with a fresh cross-compiler works.	5914	# with a fresh cross-compiler works.
3312	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3313	# <limits.h> exists even on freestanding compilers.
3314	# On the NeXT, cc -E runs the code through the compiler's parser,	5915	# On the NeXT, cc -E runs the code through the compiler's parser,
3315	# not just through cpp. "Syntax error" is here to catch this case.	5916	# not just through cpp. "Syntax error" is here to catch this case.
3316	cat >conftest.$ac_ext <<_ACEOF
3317	/* confdefs.h. */
3318	_ACEOF
3319	cat confdefs.h >>conftest.$ac_ext	5917	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3320	cat >>conftest.$ac_ext <<_ACEOF
3321	/* end confdefs.h. */	5918	/* end confdefs.h. */
3322	#ifdef __STDC__
3323	# include <limits.h>	5919	#include <limits.h>
3324	#else
3325	# include <assert.h>
3326	#endif
3327	Syntax error	5920	Syntax error
3328	_ACEOF	5921	_ACEOF
3329	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5922	if ac_fn_cxx_try_cpp "$LINENO"
3330	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	5923	then :
3331	ac_status=$?
3332	grep -v '^ *+' conftest.er1 >conftest.err
3333	rm -f conftest.er1
3334	cat conftest.err >&5
3335	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3336	(exit $ac_status); } >/dev/null; then
3337	if test -s conftest.err; then
3338	ac_cpp_err=$ac_cxx_preproc_warn_flag
3339	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
3340	else
3341	ac_cpp_err=
3342	fi
3343	else
3344	ac_cpp_err=yes
3345	fi
3346	if test -z "$ac_cpp_err"; then
3347	:
3348	else
3349	echo "$as_me: failed program was:" >&5
3350	sed 's/^/\| /' conftest.$ac_ext >&5
3351		5924
		5925	else $as_nop
3352	# Broken: fails on valid input.	5926	# Broken: fails on valid input.
3353	continue	5927	continue
3354	fi	5928	fi
3355	rm -f conftest.err conftest.$ac_ext	5929	rm -f conftest.err conftest.i conftest.$ac_ext
3356		5930
3357	# OK, works on sane cases. Now check whether non-existent headers	5931	# OK, works on sane cases. Now check whether nonexistent headers
3358	# can be detected and how.	5932	# can be detected and how.
3359	cat >conftest.$ac_ext <<_ACEOF
3360	/* confdefs.h. */
3361	_ACEOF
3362	cat confdefs.h >>conftest.$ac_ext	5933	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3363	cat >>conftest.$ac_ext <<_ACEOF
3364	/* end confdefs.h. */	5934	/* end confdefs.h. */
3365	#include <ac_nonexistent.h>	5935	#include <ac_nonexistent.h>
3366	_ACEOF	5936	_ACEOF
3367	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5937	if ac_fn_cxx_try_cpp "$LINENO"
3368	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	5938	then :
3369	ac_status=$?
3370	grep -v '^ *+' conftest.er1 >conftest.err
3371	rm -f conftest.er1
3372	cat conftest.err >&5
3373	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3374	(exit $ac_status); } >/dev/null; then
3375	if test -s conftest.err; then
3376	ac_cpp_err=$ac_cxx_preproc_warn_flag
3377	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
3378	else
3379	ac_cpp_err=
3380	fi
3381	else
3382	ac_cpp_err=yes
3383	fi
3384	if test -z "$ac_cpp_err"; then
3385	# Broken: success on invalid input.	5939	# Broken: success on invalid input.
3386	continue	5940	continue
3387	else	5941	else $as_nop
3388	echo "$as_me: failed program was:" >&5
3389	sed 's/^/\| /' conftest.$ac_ext >&5
3390
3391	# Passes both tests.	5942	# Passes both tests.
3392	ac_preproc_ok=:	5943	ac_preproc_ok=:
3393	break	5944	break
3394	fi	5945	fi
3395	rm -f conftest.err conftest.$ac_ext	5946	rm -f conftest.err conftest.i conftest.$ac_ext
3396		5947
3397	done	5948	done
3398	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5949	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3399	rm -f conftest.err conftest.$ac_ext	5950	rm -f conftest.i conftest.err conftest.$ac_ext
3400	if $ac_preproc_ok; then	5951	if $ac_preproc_ok
		5952	then :
3401	break	5953	break
3402	fi	5954	fi
3403		5955
3404	done	5956	done
3405	ac_cv_prog_CXXCPP=$CXXCPP	5957	ac_cv_prog_CXXCPP=$CXXCPP
…		…
3407	fi	5959	fi
3408	CXXCPP=$ac_cv_prog_CXXCPP	5960	CXXCPP=$ac_cv_prog_CXXCPP
3409	else	5961	else
3410	ac_cv_prog_CXXCPP=$CXXCPP	5962	ac_cv_prog_CXXCPP=$CXXCPP
3411	fi	5963	fi
3412	echo "$as_me:$LINENO: result: $CXXCPP" >&5	5964	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
3413	echo "${ECHO_T}$CXXCPP" >&6	5965	printf "%s\n" "$CXXCPP" >&6; }
3414	ac_preproc_ok=false	5966	ac_preproc_ok=false
3415	for ac_cxx_preproc_warn_flag in '' yes	5967	for ac_cxx_preproc_warn_flag in '' yes
3416	do	5968	do
3417	# Use a header file that comes with gcc, so configuring glibc	5969	# Use a header file that comes with gcc, so configuring glibc
3418	# with a fresh cross-compiler works.	5970	# with a fresh cross-compiler works.
3419	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3420	# <limits.h> exists even on freestanding compilers.
3421	# On the NeXT, cc -E runs the code through the compiler's parser,	5971	# On the NeXT, cc -E runs the code through the compiler's parser,
3422	# not just through cpp. "Syntax error" is here to catch this case.	5972	# not just through cpp. "Syntax error" is here to catch this case.
3423	cat >conftest.$ac_ext <<_ACEOF
3424	/* confdefs.h. */
3425	_ACEOF
3426	cat confdefs.h >>conftest.$ac_ext	5973	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3427	cat >>conftest.$ac_ext <<_ACEOF
3428	/* end confdefs.h. */	5974	/* end confdefs.h. */
3429	#ifdef __STDC__
3430	# include <limits.h>	5975	#include <limits.h>
3431	#else
3432	# include <assert.h>
3433	#endif
3434	Syntax error	5976	Syntax error
3435	_ACEOF	5977	_ACEOF
3436	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5978	if ac_fn_cxx_try_cpp "$LINENO"
3437	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	5979	then :
3438	ac_status=$?
3439	grep -v '^ *+' conftest.er1 >conftest.err
3440	rm -f conftest.er1
3441	cat conftest.err >&5
3442	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3443	(exit $ac_status); } >/dev/null; then
3444	if test -s conftest.err; then
3445	ac_cpp_err=$ac_cxx_preproc_warn_flag
3446	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
3447	else
3448	ac_cpp_err=
3449	fi
3450	else
3451	ac_cpp_err=yes
3452	fi
3453	if test -z "$ac_cpp_err"; then
3454	:
3455	else
3456	echo "$as_me: failed program was:" >&5
3457	sed 's/^/\| /' conftest.$ac_ext >&5
3458		5980
		5981	else $as_nop
3459	# Broken: fails on valid input.	5982	# Broken: fails on valid input.
3460	continue	5983	continue
3461	fi	5984	fi
3462	rm -f conftest.err conftest.$ac_ext	5985	rm -f conftest.err conftest.i conftest.$ac_ext
3463		5986
3464	# OK, works on sane cases. Now check whether non-existent headers	5987	# OK, works on sane cases. Now check whether nonexistent headers
3465	# can be detected and how.	5988	# can be detected and how.
3466	cat >conftest.$ac_ext <<_ACEOF
3467	/* confdefs.h. */
3468	_ACEOF
3469	cat confdefs.h >>conftest.$ac_ext	5989	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3470	cat >>conftest.$ac_ext <<_ACEOF
3471	/* end confdefs.h. */	5990	/* end confdefs.h. */
3472	#include <ac_nonexistent.h>	5991	#include <ac_nonexistent.h>
3473	_ACEOF	5992	_ACEOF
3474	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5993	if ac_fn_cxx_try_cpp "$LINENO"
3475	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	5994	then :
3476	ac_status=$?
3477	grep -v '^ *+' conftest.er1 >conftest.err
3478	rm -f conftest.er1
3479	cat conftest.err >&5
3480	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3481	(exit $ac_status); } >/dev/null; then
3482	if test -s conftest.err; then
3483	ac_cpp_err=$ac_cxx_preproc_warn_flag
3484	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
3485	else
3486	ac_cpp_err=
3487	fi
3488	else
3489	ac_cpp_err=yes
3490	fi
3491	if test -z "$ac_cpp_err"; then
3492	# Broken: success on invalid input.	5995	# Broken: success on invalid input.
3493	continue	5996	continue
3494	else	5997	else $as_nop
3495	echo "$as_me: failed program was:" >&5
3496	sed 's/^/\| /' conftest.$ac_ext >&5
3497
3498	# Passes both tests.	5998	# Passes both tests.
3499	ac_preproc_ok=:	5999	ac_preproc_ok=:
3500	break	6000	break
3501	fi	6001	fi
3502	rm -f conftest.err conftest.$ac_ext	6002	rm -f conftest.err conftest.i conftest.$ac_ext
3503		6003
3504	done	6004	done
3505	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6005	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3506	rm -f conftest.err conftest.$ac_ext	6006	rm -f conftest.i conftest.err conftest.$ac_ext
3507	if $ac_preproc_ok; then	6007	if $ac_preproc_ok
3508	:	6008	then :
3509	else	6009
3510	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6010	else $as_nop
3511	See \`config.log' for more details." >&5	6011	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		6012	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3512	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6013	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
3513	See \`config.log' for more details." >&2;}	6014	See \`config.log' for more details" "$LINENO" 5; }
3514	{ (exit 1); exit 1; }; }
3515	fi	6015	fi
3516		6016
3517	ac_ext=cc	6017	ac_ext=cpp
3518	ac_cpp='$CXXCPP $CPPFLAGS'	6018	ac_cpp='$CXXCPP $CPPFLAGS'
3519	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6019	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3520	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6020	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3521	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6021	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3522		6022
3523		6023
3524	echo "$as_me:$LINENO: checking for egrep" >&5	6024	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for X" >&5
3525	echo $ECHO_N "checking for egrep... $ECHO_C" >&6	6025	printf %s "checking for X... " >&6; }
3526	if test "${ac_cv_prog_egrep+set}" = set; then
3527	echo $ECHO_N "(cached) $ECHO_C" >&6
3528	else
3529	if echo a \| (grep -E '(a\|b)') >/dev/null 2>&1
3530	then ac_cv_prog_egrep='grep -E'
3531	else ac_cv_prog_egrep='egrep'
3532	fi
3533	fi
3534	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3535	echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3536	EGREP=$ac_cv_prog_egrep
3537		6026
3538		6027
3539
3540	echo "$as_me:$LINENO: checking for AIX" >&5
3541	echo $ECHO_N "checking for AIX... $ECHO_C" >&6
3542	cat >conftest.$ac_ext <<_ACEOF
3543	/* confdefs.h. */
3544	_ACEOF
3545	cat confdefs.h >>conftest.$ac_ext
3546	cat >>conftest.$ac_ext <<_ACEOF
3547	/* end confdefs.h. */
3548	#ifdef _AIX
3549	yes
3550	#endif
3551
3552	_ACEOF
3553	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
3554	$EGREP "yes" >/dev/null 2>&1; then
3555	echo "$as_me:$LINENO: result: yes" >&5
3556	echo "${ECHO_T}yes" >&6
3557	cat >>confdefs.h <<\_ACEOF
3558	#define _ALL_SOURCE 1
3559	_ACEOF
3560
3561	else
3562	echo "$as_me:$LINENO: result: no" >&5
3563	echo "${ECHO_T}no" >&6
3564	fi
3565	rm -f conftest*
3566
3567
3568	echo "$as_me:$LINENO: checking for library containing strerror" >&5
3569	echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6
3570	if test "${ac_cv_search_strerror+set}" = set; then
3571	echo $ECHO_N "(cached) $ECHO_C" >&6
3572	else
3573	ac_func_search_save_LIBS=$LIBS
3574	ac_cv_search_strerror=no
3575	cat >conftest.$ac_ext <<_ACEOF
3576	/* confdefs.h. */
3577	_ACEOF
3578	cat confdefs.h >>conftest.$ac_ext
3579	cat >>conftest.$ac_ext <<_ACEOF
3580	/* end confdefs.h. */
3581
3582	/* Override any gcc2 internal prototype to avoid an error. */
3583	#ifdef __cplusplus
3584	extern "C"
3585	#endif
3586	/* We use char because int might match the return type of a gcc2
3587	builtin and then its argument prototype would still apply. */
3588	char strerror ();
3589	int
3590	main ()
3591	{
3592	strerror ();
3593	;
3594	return 0;
3595	}
3596	_ACEOF
3597	rm -f conftest.$ac_objext conftest$ac_exeext
3598	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3599	(eval $ac_link) 2>conftest.er1
3600	ac_status=$?
3601	grep -v '^ *+' conftest.er1 >conftest.err
3602	rm -f conftest.er1
3603	cat conftest.err >&5
3604	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3605	(exit $ac_status); } &&
3606	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3607	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3608	(eval $ac_try) 2>&5
3609	ac_status=$?
3610	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3611	(exit $ac_status); }; } &&
3612	{ ac_try='test -s conftest$ac_exeext'
3613	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3614	(eval $ac_try) 2>&5
3615	ac_status=$?
3616	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3617	(exit $ac_status); }; }; then
3618	ac_cv_search_strerror="none required"
3619	else
3620	echo "$as_me: failed program was:" >&5
3621	sed 's/^/\| /' conftest.$ac_ext >&5
3622
3623	fi
3624	rm -f conftest.err conftest.$ac_objext \
3625	conftest$ac_exeext conftest.$ac_ext
3626	if test "$ac_cv_search_strerror" = no; then
3627	for ac_lib in cposix; do
3628	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3629	cat >conftest.$ac_ext <<_ACEOF
3630	/* confdefs.h. */
3631	_ACEOF
3632	cat confdefs.h >>conftest.$ac_ext
3633	cat >>conftest.$ac_ext <<_ACEOF
3634	/* end confdefs.h. */
3635
3636	/* Override any gcc2 internal prototype to avoid an error. */
3637	#ifdef __cplusplus
3638	extern "C"
3639	#endif
3640	/* We use char because int might match the return type of a gcc2
3641	builtin and then its argument prototype would still apply. */
3642	char strerror ();
3643	int
3644	main ()
3645	{
3646	strerror ();
3647	;
3648	return 0;
3649	}
3650	_ACEOF
3651	rm -f conftest.$ac_objext conftest$ac_exeext
3652	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3653	(eval $ac_link) 2>conftest.er1
3654	ac_status=$?
3655	grep -v '^ *+' conftest.er1 >conftest.err
3656	rm -f conftest.er1
3657	cat conftest.err >&5
3658	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3659	(exit $ac_status); } &&
3660	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3661	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3662	(eval $ac_try) 2>&5
3663	ac_status=$?
3664	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3665	(exit $ac_status); }; } &&
3666	{ ac_try='test -s conftest$ac_exeext'
3667	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3668	(eval $ac_try) 2>&5
3669	ac_status=$?
3670	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3671	(exit $ac_status); }; }; then
3672	ac_cv_search_strerror="-l$ac_lib"
3673	break
3674	else
3675	echo "$as_me: failed program was:" >&5
3676	sed 's/^/\| /' conftest.$ac_ext >&5
3677
3678	fi
3679	rm -f conftest.err conftest.$ac_objext \
3680	conftest$ac_exeext conftest.$ac_ext
3681	done
3682	fi
3683	LIBS=$ac_func_search_save_LIBS
3684	fi
3685	echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5
3686	echo "${ECHO_T}$ac_cv_search_strerror" >&6
3687	if test "$ac_cv_search_strerror" != no; then
3688	test "$ac_cv_search_strerror" = "none required" \|\| LIBS="$ac_cv_search_strerror $LIBS"
3689
3690	fi
3691
3692
3693	# Check whether --enable-shared or --disable-shared was given.
3694	if test "${enable_shared+set}" = set; then
3695	enableval="$enable_shared"
3696	p=${PACKAGE-default}
3697	case "$enableval" in
3698	yes) enable_shared=yes ;;
3699	no) enable_shared=no ;;
3700	*)
3701	enable_shared=no
3702	# Look at the argument we got. We use all the common list separators.
3703	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3704	for pkg in $enableval; do
3705	if test "X$pkg" = "X$p"; then
3706	enable_shared=yes
3707	fi
3708	done
3709	IFS="$ac_save_ifs"
3710	;;
3711	esac
3712	else
3713	enable_shared=no
3714	fi; # Check whether --enable-static or --disable-static was given.
3715	if test "${enable_static+set}" = set; then
3716	enableval="$enable_static"
3717	p=${PACKAGE-default}
3718	case "$enableval" in
3719	yes) enable_static=yes ;;
3720	no) enable_static=no ;;
3721	*)
3722	enable_static=no
3723	# Look at the argument we got. We use all the common list separators.
3724	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3725	for pkg in $enableval; do
3726	if test "X$pkg" = "X$p"; then
3727	enable_static=yes
3728	fi
3729	done
3730	IFS="$ac_save_ifs"
3731	;;
3732	esac
3733	else
3734	enable_static=yes
3735	fi; # Check whether --enable-fast-install or --disable-fast-install was given.
3736	if test "${enable_fast_install+set}" = set; then
3737	enableval="$enable_fast_install"
3738	p=${PACKAGE-default}
3739	case "$enableval" in
3740	yes) enable_fast_install=yes ;;
3741	no) enable_fast_install=no ;;
3742	*)
3743	enable_fast_install=no
3744	# Look at the argument we got. We use all the common list separators.
3745	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3746	for pkg in $enableval; do
3747	if test "X$pkg" = "X$p"; then
3748	enable_fast_install=yes
3749	fi
3750	done
3751	IFS="$ac_save_ifs"
3752	;;
3753	esac
3754	else
3755	enable_fast_install=yes
3756	fi;
3757	# Make sure we can run config.sub.
3758	$ac_config_sub sun4 >/dev/null 2>&1 \|\|
3759	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
3760	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
3761	{ (exit 1); exit 1; }; }
3762
3763	echo "$as_me:$LINENO: checking build system type" >&5
3764	echo $ECHO_N "checking build system type... $ECHO_C" >&6
3765	if test "${ac_cv_build+set}" = set; then
3766	echo $ECHO_N "(cached) $ECHO_C" >&6
3767	else
3768	ac_cv_build_alias=$build_alias
3769	test -z "$ac_cv_build_alias" &&
3770	ac_cv_build_alias=`$ac_config_guess`
3771	test -z "$ac_cv_build_alias" &&
3772	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
3773	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
3774	{ (exit 1); exit 1; }; }
3775	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` \|\|
3776	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
3777	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
3778	{ (exit 1); exit 1; }; }
3779
3780	fi
3781	echo "$as_me:$LINENO: result: $ac_cv_build" >&5
3782	echo "${ECHO_T}$ac_cv_build" >&6
3783	build=$ac_cv_build
3784	build_cpu=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
3785	build_vendor=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
3786	build_os=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
3787
3788
3789	echo "$as_me:$LINENO: checking host system type" >&5
3790	echo $ECHO_N "checking host system type... $ECHO_C" >&6
3791	if test "${ac_cv_host+set}" = set; then
3792	echo $ECHO_N "(cached) $ECHO_C" >&6
3793	else
3794	ac_cv_host_alias=$host_alias
3795	test -z "$ac_cv_host_alias" &&
3796	ac_cv_host_alias=$ac_cv_build_alias
3797	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` \|\|
3798	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
3799	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
3800	{ (exit 1); exit 1; }; }
3801
3802	fi
3803	echo "$as_me:$LINENO: result: $ac_cv_host" >&5
3804	echo "${ECHO_T}$ac_cv_host" >&6
3805	host=$ac_cv_host
3806	host_cpu=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
3807	host_vendor=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
3808	host_os=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
3809
3810
3811
3812	# Check whether --with-gnu-ld or --without-gnu-ld was given.
3813	if test "${with_gnu_ld+set}" = set; then
3814	withval="$with_gnu_ld"
3815	test "$withval" = no \|\| with_gnu_ld=yes
3816	else
3817	with_gnu_ld=no
3818	fi;
3819	ac_prog=ld
3820	if test "$GCC" = yes; then
3821	# Check if gcc -print-prog-name=ld gives a path.
3822	echo "$as_me:$LINENO: checking for ld used by GCC" >&5
3823	echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6
3824	case $host in
3825	--mingw*)
3826	# gcc leaves a trailing carriage return which upsets mingw
3827	ac_prog=`($CC -print-prog-name=ld) 2>&5 \| tr -d '\015'` ;;
3828	*)
3829	ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
3830	esac
3831	case "$ac_prog" in
3832	# Accept absolute paths.
3833	[\\/]* \| [A-Za-z]:[\\/]*)
3834	re_direlt='/[^/][^/]*/\.\./'
3835	# Canonicalize the path of ld
3836	ac_prog=`echo $ac_prog\| sed 's%\\\\%/%g'`
3837	while echo $ac_prog \| grep "$re_direlt" > /dev/null 2>&1; do
3838	ac_prog=`echo $ac_prog\| sed "s%$re_direlt%/%"`
3839	done
3840	test -z "$LD" && LD="$ac_prog"
3841	;;
3842	"")
3843	# If it fails, then pretend we aren't using GCC.
3844	ac_prog=ld
3845	;;
3846	*)
3847	# If it is relative, then search for the first ld in PATH.
3848	with_gnu_ld=unknown
3849	;;
3850	esac
3851	elif test "$with_gnu_ld" = yes; then
3852	echo "$as_me:$LINENO: checking for GNU ld" >&5
3853	echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
3854	else
3855	echo "$as_me:$LINENO: checking for non-GNU ld" >&5
3856	echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
3857	fi
3858	if test "${lt_cv_path_LD+set}" = set; then
3859	echo $ECHO_N "(cached) $ECHO_C" >&6
3860	else
3861	if test -z "$LD"; then
3862	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3863	for ac_dir in $PATH; do
3864	test -z "$ac_dir" && ac_dir=.
3865	if test -f "$ac_dir/$ac_prog" \|\| test -f "$ac_dir/$ac_prog$ac_exeext"; then
3866	lt_cv_path_LD="$ac_dir/$ac_prog"
3867	# Check to see if the program is GNU ld. I'd rather use --version,
3868	# but apparently some GNU ld's only accept -v.
3869	# Break only if it was the GNU/non-GNU ld that we prefer.
3870	if "$lt_cv_path_LD" -v 2>&1 < /dev/null \| egrep '(GNU\|with BFD)' > /dev/null; then
3871	test "$with_gnu_ld" != no && break
3872	else
3873	test "$with_gnu_ld" != yes && break
3874	fi
3875	fi
3876	done
3877	IFS="$ac_save_ifs"
3878	else
3879	lt_cv_path_LD="$LD" # Let the user override the test with a path.
3880	fi
3881	fi
3882
3883	LD="$lt_cv_path_LD"
3884	if test -n "$LD"; then
3885	echo "$as_me:$LINENO: result: $LD" >&5
3886	echo "${ECHO_T}$LD" >&6
3887	else
3888	echo "$as_me:$LINENO: result: no" >&5
3889	echo "${ECHO_T}no" >&6
3890	fi
3891	test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
3892	echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
3893	{ (exit 1); exit 1; }; }
3894	echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
3895	echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
3896	if test "${lt_cv_prog_gnu_ld+set}" = set; then
3897	echo $ECHO_N "(cached) $ECHO_C" >&6
3898	else
3899	# I'd rather use --version here, but apparently some GNU ld's only accept -v.
3900	if $LD -v 2>&1 </dev/null \| egrep '(GNU\|with BFD)' 1>&5; then
3901	lt_cv_prog_gnu_ld=yes
3902	else
3903	lt_cv_prog_gnu_ld=no
3904	fi
3905	fi
3906	echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
3907	echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6
3908	with_gnu_ld=$lt_cv_prog_gnu_ld
3909
3910
3911	echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5
3912	echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6
3913	if test "${lt_cv_ld_reload_flag+set}" = set; then
3914	echo $ECHO_N "(cached) $ECHO_C" >&6
3915	else
3916	lt_cv_ld_reload_flag='-r'
3917	fi
3918	echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5
3919	echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6
3920	reload_flag=$lt_cv_ld_reload_flag
3921	test -n "$reload_flag" && reload_flag=" $reload_flag"
3922
3923	echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5
3924	echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6
3925	if test "${lt_cv_path_NM+set}" = set; then
3926	echo $ECHO_N "(cached) $ECHO_C" >&6
3927	else
3928	if test -n "$NM"; then
3929	# Let the user override the test.
3930	lt_cv_path_NM="$NM"
3931	else
3932	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3933	for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
3934	test -z "$ac_dir" && ac_dir=.
3935	tmp_nm=$ac_dir/${ac_tool_prefix}nm
3936	if test -f $tmp_nm \|\| test -f $tmp_nm$ac_exeext ; then
3937	# Check to see if the nm accepts a BSD-compat flag.
3938	# Adding the `sed 1q' prevents false positives on HP-UX, which says:
3939	# nm: unknown option "B" ignored
3940	# Tru64's nm complains that /dev/null is an invalid object file
3941	if ($tmp_nm -B /dev/null 2>&1 \| sed '1q'; exit 0) \| egrep '(/dev/null\|Invalid file or object type)' >/dev/null; then
3942	lt_cv_path_NM="$tmp_nm -B"
3943	break
3944	elif ($tmp_nm -p /dev/null 2>&1 \| sed '1q'; exit 0) \| egrep /dev/null >/dev/null; then
3945	lt_cv_path_NM="$tmp_nm -p"
3946	break
3947	else
3948	lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
3949	continue # so that we can try to find one that supports BSD flags
3950	fi
3951	fi
3952	done
3953	IFS="$ac_save_ifs"
3954	test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
3955	fi
3956	fi
3957
3958	NM="$lt_cv_path_NM"
3959	echo "$as_me:$LINENO: result: $NM" >&5
3960	echo "${ECHO_T}$NM" >&6
3961
3962	echo "$as_me:$LINENO: checking whether ln -s works" >&5
3963	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
3964	LN_S=$as_ln_s
3965	if test "$LN_S" = "ln -s"; then
3966	echo "$as_me:$LINENO: result: yes" >&5
3967	echo "${ECHO_T}yes" >&6
3968	else
3969	echo "$as_me:$LINENO: result: no, using $LN_S" >&5
3970	echo "${ECHO_T}no, using $LN_S" >&6
3971	fi
3972
3973	echo "$as_me:$LINENO: checking how to recognise dependant libraries" >&5
3974	echo $ECHO_N "checking how to recognise dependant libraries... $ECHO_C" >&6
3975	if test "${lt_cv_deplibs_check_method+set}" = set; then
3976	echo $ECHO_N "(cached) $ECHO_C" >&6
3977	else
3978	lt_cv_file_magic_cmd='$MAGIC_CMD'
3979	lt_cv_file_magic_test_file=
3980	lt_cv_deplibs_check_method='unknown'
3981	# Need to set the preceding variable on all platforms that support
3982	# interlibrary dependencies.
3983	# 'none' -- dependencies not supported.
3984	# `unknown' -- same as none, but documents that we really don't know.
3985	# 'pass_all' -- all dependencies passed with no checks.
3986	# 'test_compile' -- check by making test program.
3987	# ['file_magic [regex]'] -- check by looking for files in library path
3988	# which responds to the $file_magic_cmd with a given egrep regex.
3989	# If you have `file' or equivalent on your system and you're not sure
3990	# whether `pass_all' will always work, you probably want this one.
3991
3992	case "$host_os" in
3993	aix4*)
3994	lt_cv_deplibs_check_method=pass_all
3995	;;
3996
3997	beos*)
3998	lt_cv_deplibs_check_method=pass_all
3999	;;
4000
4001	bsdi4*)
4002	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object\|dynamic lib)'
4003	lt_cv_file_magic_cmd='/usr/bin/file -L'
4004	lt_cv_file_magic_test_file=/shlib/libc.so
4005	;;
4006
4007	cygwin* \| mingw* \| pw32*)
4008	lt_cv_deplibs_check_method='file_magic file format pei-i386(.architecture: i386)?'
4009	lt_cv_file_magic_cmd='$OBJDUMP -f'
4010	;;
4011
4012	darwin\|rhapsody)
4013	lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
4014	lt_cv_file_magiic_cmd=/usr/bin/file
4015	lt_cv_file_magic_test_file=`echo /System/Library/Frameworks/System.framework/Versions/*/System \| head -1`
4016	;;
4017
4018	freebsd*)
4019	if echo __ELF__ \| $CC -E - \| grep __ELF__ > /dev/null; then
4020	case "$host_cpu" in
4021	i*86 )
4022	# Not sure whether the presence of OpenBSD here was a mistake.
4023	# Let's accept both of them until this is cleared up.
4024	lt_cv_deplibs_check_method='file_magic (FreeBSD\|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
4025	lt_cv_file_magic_cmd=/usr/bin/file
4026	lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4027	;;
4028	esac
4029	else
4030	lt_cv_deplibs_check_method=pass_all
4031	fi
4032	;;
4033
4034	gnu*)
4035	lt_cv_deplibs_check_method=pass_all
4036	;;
4037
4038	hpux10.20\|hpux11)
4039	lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]\|PA-RISC[0-9].[0-9]) shared library'
4040	lt_cv_file_magic_cmd=/usr/bin/file
4041	lt_cv_file_magic_test_file=/usr/lib/libc.sl
4042	;;
4043
4044	irix5* \| irix6*)
4045	case "$host_os" in
4046	irix5*)
4047	# this will be overridden with pass_all, but let us keep it just in case
4048	lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
4049	;;
4050	*)
4051	case "$LD" in
4052	-32\|"-32 ") libmagic=32-bit;;
4053	-n32\|"-n32 ") libmagic=N32;;
4054	-64\|"-64 ") libmagic=64-bit;;
4055	*) libmagic=never-match;;
4056	esac
4057	# this will be overridden with pass_all, but let us keep it just in case
4058	lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
4059	;;
4060	esac
4061	lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
4062	lt_cv_deplibs_check_method=pass_all
4063	;;
4064
4065	# This must be Linux ELF.
4066	linux-gnu*)
4067	case "$host_cpu" in
4068	alpha* \| i86 \| powerpc \| sparc* \| ia64* )
4069	lt_cv_deplibs_check_method=pass_all ;;
4070	*)
4071	# glibc up to 2.1.1 does not perform some relocations on ARM
4072	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object\|dynamic lib )' ;;
4073	esac
4074	lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
4075	;;
4076
4077	netbsd*)
4078	if echo __ELF__ \| $CC -E - \| grep __ELF__ > /dev/null; then
4079	lt_cv_deplibs_check_method='file_magic NetBSD/[a-z0-9]* demand paged shared library'
4080	else
4081	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB shared object'
4082	fi
4083	lt_cv_file_magic_cmd='/usr/bin/file -L'
4084	lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
4085	;;
4086
4087	newos6*)
4088	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable\|dynamic lib)'
4089	lt_cv_file_magic_cmd=/usr/bin/file
4090	lt_cv_file_magic_test_file=/usr/lib/libnls.so
4091	;;
4092
4093	osf3* \| osf4* \| osf5*)
4094	# this will be overridden with pass_all, but let us keep it just in case
4095	lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
4096	lt_cv_file_magic_test_file=/shlib/libc.so
4097	lt_cv_deplibs_check_method=pass_all
4098	;;
4099
4100	sco3.2v5*)
4101	lt_cv_deplibs_check_method=pass_all
4102	;;
4103
4104	solaris*)
4105	lt_cv_deplibs_check_method=pass_all
4106	lt_cv_file_magic_test_file=/lib/libc.so
4107	;;
4108
4109	sysv4 \| sysv4.2uw2* \| sysv4.3* \| sysv5*)
4110	case "$host_vendor" in
4111	motorola)
4112	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]'
4113	lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
4114	;;
4115	ncr)
4116	lt_cv_deplibs_check_method=pass_all
4117	;;
4118	sequent)
4119	lt_cv_file_magic_cmd='/bin/file'
4120	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object\|dynamic lib )'
4121	;;
4122	sni)
4123	lt_cv_file_magic_cmd='/bin/file'
4124	lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
4125	lt_cv_file_magic_test_file=/lib/libc.so
4126	;;
4127	esac
4128	;;
4129	esac
4130
4131	fi
4132	echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5
4133	echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6
4134	file_magic_cmd=$lt_cv_file_magic_cmd
4135	deplibs_check_method=$lt_cv_deplibs_check_method
4136
4137
4138
4139
4140
4141
4142
4143	# Check for command to grab the raw symbol name followed by C symbol from nm.
4144	echo "$as_me:$LINENO: checking command to parse $NM output" >&5
4145	echo $ECHO_N "checking command to parse $NM output... $ECHO_C" >&6
4146	if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then
4147	echo $ECHO_N "(cached) $ECHO_C" >&6
4148	else
4149
4150	# These are sane defaults that work on at least a few old systems.
4151	# [They come from Ultrix. What could be older than Ultrix?!! ;)]
4152
4153	# Character class describing NM global symbol codes.
4154	symcode='[BCDEGRST]'
4155
4156	# Regexp to match symbols that can be accessed directly from C.
4157	sympat='$[_A-Za-z][_A-Za-z0-9]*$'
4158
4159	# Transform the above into a raw symbol and a C symbol.
4160	symxfrm='\1 \2\3 \3'
4161
4162	# Transform an extracted symbol line into a proper C declaration
4163	lt_cv_global_symbol_to_cdecl="sed -n -e 's/^. .* $.*$$/extern char \1;/p'"
4164
4165	# Define system-specific variables.
4166	case "$host_os" in
4167	aix*)
4168	symcode='[BCDT]'
4169	;;
4170	cygwin* \| mingw* \| pw32*)
4171	symcode='[ABCDGISTW]'
4172	;;
4173	hpux*) # Its linker distinguishes data from code symbols
4174	lt_cv_global_symbol_to_cdecl="sed -n -e 's/^T .* $.$$/extern char \1();/p' -e 's/^. . $.*$$/extern char \1;/p'"
4175	;;
4176	irix*)
4177	symcode='[BCDEGRST]'
4178	;;
4179	solaris* \| sysv5*)
4180	symcode='[BDT]'
4181	;;
4182	sysv4)
4183	symcode='[DFNSTU]'
4184	;;
4185	esac
4186
4187	# Handle CRLF in mingw tool chain
4188	opt_cr=
4189	case "$host_os" in
4190	mingw*)
4191	opt_cr=`echo 'x\{0,1\}' \| tr x '\015'` # option cr in regexp
4192	;;
4193	esac
4194
4195	# If we're using GNU nm, then use its standard symbol codes.
4196	if $NM -V 2>&1 \| egrep '(GNU\|with BFD)' > /dev/null; then
4197	symcode='[ABCDGISTW]'
4198	fi
4199
4200	# Try without a prefix undercore, then with it.
4201	for ac_symprfx in "" "_"; do
4202
4203	# Write the raw and C identifiers.
4204	lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.[ ]$$symcode$[ ][ ]$$ac_symprfx$$sympat$opt_cr$/$symxfrm/p'"
4205
4206	# Check to see that the pipe works correctly.
4207	pipe_works=no
4208	rm -f conftest*
4209	cat > conftest.$ac_ext <<EOF
4210	#ifdef __cplusplus
4211	extern "C" {
4212	#endif
4213	char nm_test_var;
4214	void nm_test_func(){}
4215	#ifdef __cplusplus
4216	}
4217	#endif
4218	main(){nm_test_var='a';nm_test_func();return(0);}
4219	EOF
4220
4221	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4222	(eval $ac_compile) 2>&5
4223	ac_status=$?
4224	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4225	(exit $ac_status); }; then
4226	# Now try to grab the symbols.
4227	nlist=conftest.nm
4228	if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \\| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5
4229	(eval $NM conftest.$ac_objext \\| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5
4230	ac_status=$?
4231	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4232	(exit $ac_status); } && test -s "$nlist"; then
4233	# Try sorting and uniquifying the output.
4234	if sort "$nlist" \| uniq > "$nlist"T; then
4235	mv -f "$nlist"T "$nlist"
4236	else
4237	rm -f "$nlist"T
4238	fi
4239
4240	# Make sure that we snagged all the symbols we need.
4241	if egrep ' nm_test_var$' "$nlist" >/dev/null; then
4242	if egrep ' nm_test_func$' "$nlist" >/dev/null; then
4243	cat <<EOF > conftest.$ac_ext
4244	#ifdef __cplusplus
4245	extern "C" {
4246	#endif
4247
4248	EOF
4249	# Now generate the symbol file.
4250	eval "$lt_cv_global_symbol_to_cdecl"' < "$nlist" >> conftest.$ac_ext'
4251
4252	cat <<EOF >> conftest.$ac_ext
4253	#if defined (__STDC__) && __STDC__
4254	# define lt_ptr_t void *
4255	#else
4256	# define lt_ptr_t char *
4257	# define const
4258	#endif
4259
4260	/* The mapping between symbol names and symbols. */
4261	const struct {
4262	const char *name;
4263	lt_ptr_t address;
4264	}
4265	lt_preloaded_symbols[] =
4266	{
4267	EOF
4268	sed 's/^. $.$ $.$$/ {"\2", (lt_ptr_t) \&\2},/' < "$nlist" >> conftest.$ac_ext
4269	cat <<\EOF >> conftest.$ac_ext
4270	{0, (lt_ptr_t) 0}
4271	};
4272
4273	#ifdef __cplusplus
4274	}
4275	#endif
4276	EOF
4277	# Now try linking the two files.
4278	mv conftest.$ac_objext conftstm.$ac_objext
4279	save_LIBS="$LIBS"
4280	save_CFLAGS="$CFLAGS"
4281	LIBS="conftstm.$ac_objext"
4282	CFLAGS="$CFLAGS$no_builtin_flag"
4283	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4284	(eval $ac_link) 2>&5
4285	ac_status=$?
4286	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4287	(exit $ac_status); } && test -s conftest; then
4288	pipe_works=yes
4289	fi
4290	LIBS="$save_LIBS"
4291	CFLAGS="$save_CFLAGS"
4292	else
4293	echo "cannot find nm_test_func in $nlist" >&5
4294	fi
4295	else
4296	echo "cannot find nm_test_var in $nlist" >&5
4297	fi
4298	else
4299	echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
4300	fi
4301	else
4302	echo "$progname: failed program was:" >&5
4303	cat conftest.$ac_ext >&5
4304	fi
4305	rm -f conftest* conftst*
4306
4307	# Do not use the global_symbol_pipe unless it works.
4308	if test "$pipe_works" = yes; then
4309	break
4310	else
4311	lt_cv_sys_global_symbol_pipe=
4312	fi
4313	done
4314
4315	fi
4316
4317	global_symbol_pipe="$lt_cv_sys_global_symbol_pipe"
4318	if test -z "$lt_cv_sys_global_symbol_pipe"; then
4319	global_symbol_to_cdecl=
4320	else
4321	global_symbol_to_cdecl="$lt_cv_global_symbol_to_cdecl"
4322	fi
4323	if test -z "$global_symbol_pipe$global_symbol_to_cdecl"; then
4324	echo "$as_me:$LINENO: result: failed" >&5
4325	echo "${ECHO_T}failed" >&6
4326	else
4327	echo "$as_me:$LINENO: result: ok" >&5
4328	echo "${ECHO_T}ok" >&6
4329	fi
4330
4331	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
4332	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
4333	if test "${ac_cv_header_stdc+set}" = set; then
4334	echo $ECHO_N "(cached) $ECHO_C" >&6
4335	else
4336	cat >conftest.$ac_ext <<_ACEOF
4337	/* confdefs.h. */
4338	_ACEOF
4339	cat confdefs.h >>conftest.$ac_ext
4340	cat >>conftest.$ac_ext <<_ACEOF
4341	/* end confdefs.h. */
4342	#include <stdlib.h>
4343	#include <stdarg.h>
4344	#include <string.h>
4345	#include <float.h>
4346
4347	int
4348	main ()
4349	{
4350
4351	;
4352	return 0;
4353	}
4354	_ACEOF
4355	rm -f conftest.$ac_objext
4356	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4357	(eval $ac_compile) 2>conftest.er1
4358	ac_status=$?
4359	grep -v '^ *+' conftest.er1 >conftest.err
4360	rm -f conftest.er1
4361	cat conftest.err >&5
4362	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4363	(exit $ac_status); } &&
4364	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
4365	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4366	(eval $ac_try) 2>&5
4367	ac_status=$?
4368	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4369	(exit $ac_status); }; } &&
4370	{ ac_try='test -s conftest.$ac_objext'
4371	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4372	(eval $ac_try) 2>&5
4373	ac_status=$?
4374	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4375	(exit $ac_status); }; }; then
4376	ac_cv_header_stdc=yes
4377	else
4378	echo "$as_me: failed program was:" >&5
4379	sed 's/^/\| /' conftest.$ac_ext >&5
4380
4381	ac_cv_header_stdc=no
4382	fi
4383	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4384
4385	if test $ac_cv_header_stdc = yes; then
4386	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4387	cat >conftest.$ac_ext <<_ACEOF
4388	/* confdefs.h. */
4389	_ACEOF
4390	cat confdefs.h >>conftest.$ac_ext
4391	cat >>conftest.$ac_ext <<_ACEOF
4392	/* end confdefs.h. */
4393	#include <string.h>
4394
4395	_ACEOF
4396	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
4397	$EGREP "memchr" >/dev/null 2>&1; then
4398	:
4399	else
4400	ac_cv_header_stdc=no
4401	fi
4402	rm -f conftest*
4403
4404	fi
4405
4406	if test $ac_cv_header_stdc = yes; then
4407	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4408	cat >conftest.$ac_ext <<_ACEOF
4409	/* confdefs.h. */
4410	_ACEOF
4411	cat confdefs.h >>conftest.$ac_ext
4412	cat >>conftest.$ac_ext <<_ACEOF
4413	/* end confdefs.h. */
4414	#include <stdlib.h>
4415
4416	_ACEOF
4417	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
4418	$EGREP "free" >/dev/null 2>&1; then
4419	:
4420	else
4421	ac_cv_header_stdc=no
4422	fi
4423	rm -f conftest*
4424
4425	fi
4426
4427	if test $ac_cv_header_stdc = yes; then
4428	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4429	if test "$cross_compiling" = yes; then
4430	:
4431	else
4432	cat >conftest.$ac_ext <<_ACEOF
4433	/* confdefs.h. */
4434	_ACEOF
4435	cat confdefs.h >>conftest.$ac_ext
4436	cat >>conftest.$ac_ext <<_ACEOF
4437	/* end confdefs.h. */
4438	#include <ctype.h>
4439	#if ((' ' & 0x0FF) == 0x020)
4440	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4441	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4442	#else
4443	# define ISLOWER(c) \
4444	(('a' <= (c) && (c) <= 'i') \
4445	\|\| ('j' <= (c) && (c) <= 'r') \
4446	\|\| ('s' <= (c) && (c) <= 'z'))
4447	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
4448	#endif
4449
4450	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
4451	int
4452	main ()
4453	{
4454	int i;
4455	for (i = 0; i < 256; i++)
4456	if (XOR (islower (i), ISLOWER (i))
4457	\|\| toupper (i) != TOUPPER (i))
4458	exit(2);
4459	exit (0);
4460	}
4461	_ACEOF
4462	rm -f conftest$ac_exeext
4463	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4464	(eval $ac_link) 2>&5
4465	ac_status=$?
4466	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4467	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4468	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4469	(eval $ac_try) 2>&5
4470	ac_status=$?
4471	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4472	(exit $ac_status); }; }; then
4473	:
4474	else
4475	echo "$as_me: program exited with status $ac_status" >&5
4476	echo "$as_me: failed program was:" >&5
4477	sed 's/^/\| /' conftest.$ac_ext >&5
4478
4479	( exit $ac_status )
4480	ac_cv_header_stdc=no
4481	fi
4482	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4483	fi
4484	fi
4485	fi
4486	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
4487	echo "${ECHO_T}$ac_cv_header_stdc" >&6
4488	if test $ac_cv_header_stdc = yes; then
4489
4490	cat >>confdefs.h <<\_ACEOF
4491	#define STDC_HEADERS 1
4492	_ACEOF
4493
4494	fi
4495
4496	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
4497
4498
4499
4500
4501
4502
4503
4504
4505
4506	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4507	inttypes.h stdint.h unistd.h
4508	do
4509	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
4510	echo "$as_me:$LINENO: checking for $ac_header" >&5
4511	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4512	if eval "test \"\${$as_ac_Header+set}\" = set"; then
4513	echo $ECHO_N "(cached) $ECHO_C" >&6
4514	else
4515	cat >conftest.$ac_ext <<_ACEOF
4516	/* confdefs.h. */
4517	_ACEOF
4518	cat confdefs.h >>conftest.$ac_ext
4519	cat >>conftest.$ac_ext <<_ACEOF
4520	/* end confdefs.h. */
4521	$ac_includes_default
4522
4523	#include <$ac_header>
4524	_ACEOF
4525	rm -f conftest.$ac_objext
4526	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4527	(eval $ac_compile) 2>conftest.er1
4528	ac_status=$?
4529	grep -v '^ *+' conftest.er1 >conftest.err
4530	rm -f conftest.er1
4531	cat conftest.err >&5
4532	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4533	(exit $ac_status); } &&
4534	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
4535	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4536	(eval $ac_try) 2>&5
4537	ac_status=$?
4538	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4539	(exit $ac_status); }; } &&
4540	{ ac_try='test -s conftest.$ac_objext'
4541	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4542	(eval $ac_try) 2>&5
4543	ac_status=$?
4544	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4545	(exit $ac_status); }; }; then
4546	eval "$as_ac_Header=yes"
4547	else
4548	echo "$as_me: failed program was:" >&5
4549	sed 's/^/\| /' conftest.$ac_ext >&5
4550
4551	eval "$as_ac_Header=no"
4552	fi
4553	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4554	fi
4555	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4556	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4557	if test `eval echo '${'$as_ac_Header'}'` = yes; then
4558	cat >>confdefs.h <<_ACEOF
4559	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
4560	_ACEOF
4561
4562	fi
4563
4564	done
4565
4566
4567
4568	for ac_header in dlfcn.h
4569	do
4570	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
4571	if eval "test \"\${$as_ac_Header+set}\" = set"; then
4572	echo "$as_me:$LINENO: checking for $ac_header" >&5
4573	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4574	if eval "test \"\${$as_ac_Header+set}\" = set"; then
4575	echo $ECHO_N "(cached) $ECHO_C" >&6
4576	fi
4577	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4578	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4579	else
4580	# Is the header compilable?
4581	echo "$as_me:$LINENO: checking $ac_header usability" >&5
4582	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4583	cat >conftest.$ac_ext <<_ACEOF
4584	/* confdefs.h. */
4585	_ACEOF
4586	cat confdefs.h >>conftest.$ac_ext
4587	cat >>conftest.$ac_ext <<_ACEOF
4588	/* end confdefs.h. */
4589	$ac_includes_default
4590	#include <$ac_header>
4591	_ACEOF
4592	rm -f conftest.$ac_objext
4593	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4594	(eval $ac_compile) 2>conftest.er1
4595	ac_status=$?
4596	grep -v '^ *+' conftest.er1 >conftest.err
4597	rm -f conftest.er1
4598	cat conftest.err >&5
4599	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4600	(exit $ac_status); } &&
4601	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
4602	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4603	(eval $ac_try) 2>&5
4604	ac_status=$?
4605	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4606	(exit $ac_status); }; } &&
4607	{ ac_try='test -s conftest.$ac_objext'
4608	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4609	(eval $ac_try) 2>&5
4610	ac_status=$?
4611	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4612	(exit $ac_status); }; }; then
4613	ac_header_compiler=yes
4614	else
4615	echo "$as_me: failed program was:" >&5
4616	sed 's/^/\| /' conftest.$ac_ext >&5
4617
4618	ac_header_compiler=no
4619	fi
4620	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4621	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4622	echo "${ECHO_T}$ac_header_compiler" >&6
4623
4624	# Is the header present?
4625	echo "$as_me:$LINENO: checking $ac_header presence" >&5
4626	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
4627	cat >conftest.$ac_ext <<_ACEOF
4628	/* confdefs.h. */
4629	_ACEOF
4630	cat confdefs.h >>conftest.$ac_ext
4631	cat >>conftest.$ac_ext <<_ACEOF
4632	/* end confdefs.h. */
4633	#include <$ac_header>
4634	_ACEOF
4635	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4636	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4637	ac_status=$?
4638	grep -v '^ *+' conftest.er1 >conftest.err
4639	rm -f conftest.er1
4640	cat conftest.err >&5
4641	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4642	(exit $ac_status); } >/dev/null; then
4643	if test -s conftest.err; then
4644	ac_cpp_err=$ac_cxx_preproc_warn_flag
4645	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
4646	else
4647	ac_cpp_err=
4648	fi
4649	else
4650	ac_cpp_err=yes
4651	fi
4652	if test -z "$ac_cpp_err"; then
4653	ac_header_preproc=yes
4654	else
4655	echo "$as_me: failed program was:" >&5
4656	sed 's/^/\| /' conftest.$ac_ext >&5
4657
4658	ac_header_preproc=no
4659	fi
4660	rm -f conftest.err conftest.$ac_ext
4661	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4662	echo "${ECHO_T}$ac_header_preproc" >&6
4663
4664	# So? What about this header?
4665	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
4666	yes:no: )
4667	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4668	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4669	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4670	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4671	ac_header_preproc=yes
4672	;;
4673	no:yes:* )
4674	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4675	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4676	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
4677	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
4678	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4679	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4680	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
4681	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
4682	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4683	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4684	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4685	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4686	(
4687	cat <<\_ASBOX
4688	## ------------------------------------------ ##
4689	## Report this to the AC_PACKAGE_NAME lists. ##
4690	## ------------------------------------------ ##
4691	_ASBOX
4692	) \|
4693	sed "s/^/$as_me: WARNING: /" >&2
4694	;;
4695	esac
4696	echo "$as_me:$LINENO: checking for $ac_header" >&5
4697	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4698	if eval "test \"\${$as_ac_Header+set}\" = set"; then
4699	echo $ECHO_N "(cached) $ECHO_C" >&6
4700	else
4701	eval "$as_ac_Header=\$ac_header_preproc"
4702	fi
4703	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4704	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4705
4706	fi
4707	if test `eval echo '${'$as_ac_Header'}'` = yes; then
4708	cat >>confdefs.h <<_ACEOF
4709	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
4710	_ACEOF
4711
4712	fi
4713
4714	done
4715
4716
4717
4718
4719
4720	# Only perform the check for file, if the check method requires it
4721	case "$deplibs_check_method" in
4722	file_magic*)
4723	if test "$file_magic_cmd" = '$MAGIC_CMD'; then
4724	echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5
4725	echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" >&6
4726	if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
4727	echo $ECHO_N "(cached) $ECHO_C" >&6
4728	else
4729	case "$MAGIC_CMD" in
4730	/*)
4731	lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
4732	;;
4733	?:/*)
4734	lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
4735	;;
4736	*)
4737	ac_save_MAGIC_CMD="$MAGIC_CMD"
4738	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4739	ac_dummy="/usr/bin:$PATH"
4740	for ac_dir in $ac_dummy; do
4741	test -z "$ac_dir" && ac_dir=.
4742	if test -f $ac_dir/${ac_tool_prefix}file; then
4743	lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
4744	if test -n "$file_magic_test_file"; then
4745	case "$deplibs_check_method" in
4746	"file_magic "*)
4747	file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic $.*$\"`"
4748	MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
4749	if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null \|
4750	egrep "$file_magic_regex" > /dev/null; then
4751	:
4752	else
4753	cat <<EOF 1>&2
4754
4755	*** Warning: the command libtool uses to detect shared libraries,
4756	*** $file_magic_cmd, produces output that libtool cannot recognize.
4757	*** The result is that libtool may fail to recognize shared libraries
4758	*** as such. This will affect the creation of libtool libraries that
4759	*** depend on shared libraries, but programs linked with such libtool
4760	*** libraries will work regardless of this problem. Nevertheless, you
4761	*** may want to report the problem to your system manager and/or to
4762	*** bug-libtool@gnu.org
4763
4764	EOF
4765	fi ;;
4766	esac
4767	fi
4768	break
4769	fi
4770	done
4771	IFS="$ac_save_ifs"
4772	MAGIC_CMD="$ac_save_MAGIC_CMD"
4773	;;
4774	esac
4775	fi
4776
4777	MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
4778	if test -n "$MAGIC_CMD"; then
4779	echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
4780	echo "${ECHO_T}$MAGIC_CMD" >&6
4781	else
4782	echo "$as_me:$LINENO: result: no" >&5
4783	echo "${ECHO_T}no" >&6
4784	fi
4785
4786	if test -z "$lt_cv_path_MAGIC_CMD"; then
4787	if test -n "$ac_tool_prefix"; then
4788	echo "$as_me:$LINENO: checking for file" >&5
4789	echo $ECHO_N "checking for file... $ECHO_C" >&6
4790	if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
4791	echo $ECHO_N "(cached) $ECHO_C" >&6
4792	else
4793	case "$MAGIC_CMD" in
4794	/*)
4795	lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
4796	;;
4797	?:/*)
4798	lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
4799	;;
4800	*)
4801	ac_save_MAGIC_CMD="$MAGIC_CMD"
4802	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4803	ac_dummy="/usr/bin:$PATH"
4804	for ac_dir in $ac_dummy; do
4805	test -z "$ac_dir" && ac_dir=.
4806	if test -f $ac_dir/file; then
4807	lt_cv_path_MAGIC_CMD="$ac_dir/file"
4808	if test -n "$file_magic_test_file"; then
4809	case "$deplibs_check_method" in
4810	"file_magic "*)
4811	file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic $.*$\"`"
4812	MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
4813	if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null \|
4814	egrep "$file_magic_regex" > /dev/null; then
4815	:
4816	else
4817	cat <<EOF 1>&2
4818
4819	*** Warning: the command libtool uses to detect shared libraries,
4820	*** $file_magic_cmd, produces output that libtool cannot recognize.
4821	*** The result is that libtool may fail to recognize shared libraries
4822	*** as such. This will affect the creation of libtool libraries that
4823	*** depend on shared libraries, but programs linked with such libtool
4824	*** libraries will work regardless of this problem. Nevertheless, you
4825	*** may want to report the problem to your system manager and/or to
4826	*** bug-libtool@gnu.org
4827
4828	EOF
4829	fi ;;
4830	esac
4831	fi
4832	break
4833	fi
4834	done
4835	IFS="$ac_save_ifs"
4836	MAGIC_CMD="$ac_save_MAGIC_CMD"
4837	;;
4838	esac
4839	fi
4840
4841	MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
4842	if test -n "$MAGIC_CMD"; then
4843	echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
4844	echo "${ECHO_T}$MAGIC_CMD" >&6
4845	else
4846	echo "$as_me:$LINENO: result: no" >&5
4847	echo "${ECHO_T}no" >&6
4848	fi
4849
4850	else
4851	MAGIC_CMD=:
4852	fi
4853	fi
4854
4855	fi
4856	;;
4857	esac
4858
4859	if test -n "$ac_tool_prefix"; then
4860	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4861	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4862	echo "$as_me:$LINENO: checking for $ac_word" >&5
4863	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4864	if test "${ac_cv_prog_RANLIB+set}" = set; then
4865	echo $ECHO_N "(cached) $ECHO_C" >&6
4866	else
4867	if test -n "$RANLIB"; then
4868	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4869	else
4870	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4871	for as_dir in $PATH
4872	do
4873	IFS=$as_save_IFS
4874	test -z "$as_dir" && as_dir=.
4875	for ac_exec_ext in '' $ac_executable_extensions; do
4876	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4877	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4878	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4879	break 2
4880	fi
4881	done
4882	done
4883
4884	fi
4885	fi
4886	RANLIB=$ac_cv_prog_RANLIB
4887	if test -n "$RANLIB"; then
4888	echo "$as_me:$LINENO: result: $RANLIB" >&5
4889	echo "${ECHO_T}$RANLIB" >&6
4890	else
4891	echo "$as_me:$LINENO: result: no" >&5
4892	echo "${ECHO_T}no" >&6
4893	fi
4894
4895	fi
4896	if test -z "$ac_cv_prog_RANLIB"; then
4897	ac_ct_RANLIB=$RANLIB
4898	# Extract the first word of "ranlib", so it can be a program name with args.
4899	set dummy ranlib; ac_word=$2
4900	echo "$as_me:$LINENO: checking for $ac_word" >&5
4901	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4902	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
4903	echo $ECHO_N "(cached) $ECHO_C" >&6
4904	else
4905	if test -n "$ac_ct_RANLIB"; then
4906	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4907	else
4908	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4909	for as_dir in $PATH
4910	do
4911	IFS=$as_save_IFS
4912	test -z "$as_dir" && as_dir=.
4913	for ac_exec_ext in '' $ac_executable_extensions; do
4914	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4915	ac_cv_prog_ac_ct_RANLIB="ranlib"
4916	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4917	break 2
4918	fi
4919	done
4920	done
4921
4922	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
4923	fi
4924	fi
4925	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4926	if test -n "$ac_ct_RANLIB"; then
4927	echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
4928	echo "${ECHO_T}$ac_ct_RANLIB" >&6
4929	else
4930	echo "$as_me:$LINENO: result: no" >&5
4931	echo "${ECHO_T}no" >&6
4932	fi
4933
4934	RANLIB=$ac_ct_RANLIB
4935	else
4936	RANLIB="$ac_cv_prog_RANLIB"
4937	fi
4938
4939	if test -n "$ac_tool_prefix"; then
4940	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
4941	set dummy ${ac_tool_prefix}strip; ac_word=$2
4942	echo "$as_me:$LINENO: checking for $ac_word" >&5
4943	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4944	if test "${ac_cv_prog_STRIP+set}" = set; then
4945	echo $ECHO_N "(cached) $ECHO_C" >&6
4946	else
4947	if test -n "$STRIP"; then
4948	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
4949	else
4950	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4951	for as_dir in $PATH
4952	do
4953	IFS=$as_save_IFS
4954	test -z "$as_dir" && as_dir=.
4955	for ac_exec_ext in '' $ac_executable_extensions; do
4956	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4957	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
4958	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4959	break 2
4960	fi
4961	done
4962	done
4963
4964	fi
4965	fi
4966	STRIP=$ac_cv_prog_STRIP
4967	if test -n "$STRIP"; then
4968	echo "$as_me:$LINENO: result: $STRIP" >&5
4969	echo "${ECHO_T}$STRIP" >&6
4970	else
4971	echo "$as_me:$LINENO: result: no" >&5
4972	echo "${ECHO_T}no" >&6
4973	fi
4974
4975	fi
4976	if test -z "$ac_cv_prog_STRIP"; then
4977	ac_ct_STRIP=$STRIP
4978	# Extract the first word of "strip", so it can be a program name with args.
4979	set dummy strip; ac_word=$2
4980	echo "$as_me:$LINENO: checking for $ac_word" >&5
4981	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4982	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
4983	echo $ECHO_N "(cached) $ECHO_C" >&6
4984	else
4985	if test -n "$ac_ct_STRIP"; then
4986	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
4987	else
4988	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4989	for as_dir in $PATH
4990	do
4991	IFS=$as_save_IFS
4992	test -z "$as_dir" && as_dir=.
4993	for ac_exec_ext in '' $ac_executable_extensions; do
4994	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4995	ac_cv_prog_ac_ct_STRIP="strip"
4996	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4997	break 2
4998	fi
4999	done
5000	done
5001
5002	test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
5003	fi
5004	fi
5005	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5006	if test -n "$ac_ct_STRIP"; then
5007	echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
5008	echo "${ECHO_T}$ac_ct_STRIP" >&6
5009	else
5010	echo "$as_me:$LINENO: result: no" >&5
5011	echo "${ECHO_T}no" >&6
5012	fi
5013
5014	STRIP=$ac_ct_STRIP
5015	else
5016	STRIP="$ac_cv_prog_STRIP"
5017	fi
5018
5019
5020	enable_dlopen=no
5021	enable_win32_dll=no
5022
5023	# Check whether --enable-libtool-lock or --disable-libtool-lock was given.
5024	if test "${enable_libtool_lock+set}" = set; then
5025	enableval="$enable_libtool_lock"
5026
5027	fi;
5028	test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5029
5030	# Some flags need to be propagated to the compiler or linker for good
5031	# libtool support.
5032	case "$host" in
5033	--irix6*)
5034	# Find out which ABI we are using.
5035	echo '#line 5035 "configure"' > conftest.$ac_ext
5036	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5037	(eval $ac_compile) 2>&5
5038	ac_status=$?
5039	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5040	(exit $ac_status); }; then
5041	case "`/usr/bin/file conftest.$ac_objext`" in
5042	32-bit)
5043	LD="${LD-ld} -32"
5044	;;
5045	N32)
5046	LD="${LD-ld} -n32"
5047	;;
5048	64-bit)
5049	LD="${LD-ld} -64"
5050	;;
5051	esac
5052	fi
5053	rm -rf conftest*
5054	;;
5055
5056	--sco3.2v5*)
5057	# On SCO OpenServer 5, we need -belf to get full-featured binaries.
5058	SAVE_CFLAGS="$CFLAGS"
5059	CFLAGS="$CFLAGS -belf"
5060	echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5
5061	echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6
5062	if test "${lt_cv_cc_needs_belf+set}" = set; then
5063	echo $ECHO_N "(cached) $ECHO_C" >&6
5064	else
5065
5066
5067	ac_ext=c
5068	ac_cpp='$CPP $CPPFLAGS'
5069	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5070	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5071	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5072
5073	cat >conftest.$ac_ext <<_ACEOF
5074	/* confdefs.h. */
5075	_ACEOF
5076	cat confdefs.h >>conftest.$ac_ext
5077	cat >>conftest.$ac_ext <<_ACEOF
5078	/* end confdefs.h. */
5079
5080	int
5081	main ()
5082	{
5083
5084	;
5085	return 0;
5086	}
5087	_ACEOF
5088	rm -f conftest.$ac_objext conftest$ac_exeext
5089	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5090	(eval $ac_link) 2>conftest.er1
5091	ac_status=$?
5092	grep -v '^ *+' conftest.er1 >conftest.err
5093	rm -f conftest.er1
5094	cat conftest.err >&5
5095	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5096	(exit $ac_status); } &&
5097	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
5098	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5099	(eval $ac_try) 2>&5
5100	ac_status=$?
5101	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5102	(exit $ac_status); }; } &&
5103	{ ac_try='test -s conftest$ac_exeext'
5104	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5105	(eval $ac_try) 2>&5
5106	ac_status=$?
5107	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5108	(exit $ac_status); }; }; then
5109	lt_cv_cc_needs_belf=yes
5110	else
5111	echo "$as_me: failed program was:" >&5
5112	sed 's/^/\| /' conftest.$ac_ext >&5
5113
5114	lt_cv_cc_needs_belf=no
5115	fi
5116	rm -f conftest.err conftest.$ac_objext \
5117	conftest$ac_exeext conftest.$ac_ext
5118	ac_ext=cc
5119	ac_cpp='$CXXCPP $CPPFLAGS'
5120	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5121	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5122	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5123
5124	fi
5125	echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5
5126	echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6
5127	if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5128	# this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5129	CFLAGS="$SAVE_CFLAGS"
5130	fi
5131	;;
5132
5133
5134	esac
5135
5136	# Sed substitution that helps us do robust quoting. It backslashifies
5137	# metacharacters that are still active within double-quoted strings.
5138	Xsed='sed -e s/^X//'
5139	sed_quote_subst='s/$[\\"\\`$\\\\]$/\\\1/g'
5140
5141	# Same as above, but do not quote variable references.
5142	double_quote_subst='s/$[\\"\\`\\\\]$/\\\1/g'
5143
5144	# Sed substitution to delay expansion of an escaped shell variable in a
5145	# double_quote_subst'ed string.
5146	delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5147
5148	# Constants:
5149	rm="rm -f"
5150
5151	# Global variables:
5152	default_ofile=libtool
5153	can_build_shared=yes
5154
5155	# All known linkers require a `.a' archive for static linking (except M$VC,
5156	# which needs '.lib').
5157	libext=a
5158	ltmain="$ac_aux_dir/ltmain.sh"
5159	ofile="$default_ofile"
5160	with_gnu_ld="$lt_cv_prog_gnu_ld"
5161	need_locks="$enable_libtool_lock"
5162
5163	old_CC="$CC"
5164	old_CFLAGS="$CFLAGS"
5165
5166	# Set sane defaults for various variables
5167	test -z "$AR" && AR=ar
5168	test -z "$AR_FLAGS" && AR_FLAGS=cru
5169	test -z "$AS" && AS=as
5170	test -z "$CC" && CC=cc
5171	test -z "$DLLTOOL" && DLLTOOL=dlltool
5172	test -z "$LD" && LD=ld
5173	test -z "$LN_S" && LN_S="ln -s"
5174	test -z "$MAGIC_CMD" && MAGIC_CMD=file
5175	test -z "$NM" && NM=nm
5176	test -z "$OBJDUMP" && OBJDUMP=objdump
5177	test -z "$RANLIB" && RANLIB=:
5178	test -z "$STRIP" && STRIP=:
5179	test -z "$ac_objext" && ac_objext=o
5180
5181	if test x"$host" != x"$build"; then
5182	ac_tool_prefix=${host_alias}-
5183	else
5184	ac_tool_prefix=
5185	fi
5186
5187	# Transform linux* to --linux-gnu*, to support old configure scripts.
5188	case "$host_os" in
5189	linux-gnu*) ;;
5190	linux) host=`echo $host \| sed 's/^$.-.-linux$$.$$/\1-gnu\2/'`
5191	esac
5192
5193	case "$host_os" in
5194	aix3*)
5195	# AIX sometimes has problems with the GCC collect2 program. For some
5196	# reason, if we set the COLLECT_NAMES environment variable, the problems
5197	# vanish in a puff of smoke.
5198	if test "X${COLLECT_NAMES+set}" != Xset; then
5199	COLLECT_NAMES=
5200	export COLLECT_NAMES
5201	fi
5202	;;
5203	esac
5204
5205	# Determine commands to create old-style static archives.
5206	old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'
5207	old_postinstall_cmds='chmod 644 $oldlib'
5208	old_postuninstall_cmds=
5209
5210	if test -n "$RANLIB"; then
5211	old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5212	old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds"
5213	fi
5214
5215	# Allow CC to be a program name with arguments.
5216	set dummy $CC
5217	compiler="$2"
5218
5219	## FIXME: this should be a separate macro
5220	##
5221	echo "$as_me:$LINENO: checking for objdir" >&5
5222	echo $ECHO_N "checking for objdir... $ECHO_C" >&6
5223	rm -f .libs 2>/dev/null
5224	mkdir .libs 2>/dev/null
5225	if test -d .libs; then
5226	objdir=.libs
5227	else
5228	# MS-DOS does not allow filenames that begin with a dot.
5229	objdir=_libs
5230	fi
5231	rmdir .libs 2>/dev/null
5232	echo "$as_me:$LINENO: result: $objdir" >&5
5233	echo "${ECHO_T}$objdir" >&6
5234	##
5235	## END FIXME
5236
5237
5238	## FIXME: this should be a separate macro
5239	##
5240
5241	# Check whether --with-pic or --without-pic was given.
5242	if test "${with_pic+set}" = set; then
5243	withval="$with_pic"
5244	pic_mode="$withval"
5245	else
5246	pic_mode=default
5247	fi;
5248	test -z "$pic_mode" && pic_mode=default
5249
5250	# We assume here that the value for lt_cv_prog_cc_pic will not be cached
5251	# in isolation, and that seeing it set (from the cache) indicates that
5252	# the associated values are set (in the cache) correctly too.
5253	echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
5254	echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6
5255	if test "${lt_cv_prog_cc_pic+set}" = set; then
5256	echo $ECHO_N "(cached) $ECHO_C" >&6
5257	else
5258	lt_cv_prog_cc_pic=
5259	lt_cv_prog_cc_shlib=
5260	lt_cv_prog_cc_wl=
5261	lt_cv_prog_cc_static=
5262	lt_cv_prog_cc_no_builtin=
5263	lt_cv_prog_cc_can_build_shared=$can_build_shared
5264
5265	if test "$GCC" = yes; then
5266	lt_cv_prog_cc_wl='-Wl,'
5267	lt_cv_prog_cc_static='-static'
5268
5269	case "$host_os" in
5270	beos* \| irix5* \| irix6* \| osf3* \| osf4* \| osf5*)
5271	# PIC is the default for these OSes.
5272	;;
5273	aix*)
5274	# Below there is a dirty hack to force normal static linking with -ldl
5275	# The problem is because libdl dynamically linked with both libc and
5276	# libC (AIX C++ library), which obviously doesn't included in libraries
5277	# list by gcc. This cause undefined symbols with -static flags.
5278	# This hack allows C programs to be linked with "-static -ldl", but
5279	# we not sure about C++ programs.
5280	lt_cv_prog_cc_static="$lt_cv_prog_cc_static ${lt_cv_prog_cc_wl}-lC"
5281	;;
5282	cygwin* \| mingw* \| pw32* \| os2*)
5283	# This hack is so that the source file can tell whether it is being
5284	# built for inclusion in a dll (and should export symbols for example).
5285	lt_cv_prog_cc_pic='-DDLL_EXPORT'
5286	;;
5287	amigaos*)
5288	# FIXME: we need at least 68020 code to build shared libraries, but
5289	# adding the `-m68020' flag to GCC prevents building anything better,
5290	# like `-m68040'.
5291	lt_cv_prog_cc_pic='-m68020 -resident32 -malways-restore-a4'
5292	;;
5293	sysv4MP)
5294	if test -d /usr/nec; then
5295	lt_cv_prog_cc_pic=-Kconform_pic
5296	fi
5297	;;
5298	*)
5299	lt_cv_prog_cc_pic='-fPIC'
5300	;;
5301	esac
5302	else
5303	# PORTME Check for PIC flags for the system compiler.
5304	case "$host_os" in
5305	aix3* \| aix4*)
5306	# All AIX code is PIC.
5307	lt_cv_prog_cc_static='-bnso -bI:/lib/syscalls.exp'
5308	;;
5309
5310	hpux9* \| hpux10* \| hpux11*)
5311	# Is there a better lt_cv_prog_cc_static that works with the bundled CC?
5312	lt_cv_prog_cc_wl='-Wl,'
5313	lt_cv_prog_cc_static="${lt_cv_prog_cc_wl}-a ${lt_cv_prog_cc_wl}archive"
5314	lt_cv_prog_cc_pic='+Z'
5315	;;
5316
5317	irix5* \| irix6*)
5318	lt_cv_prog_cc_wl='-Wl,'
5319	lt_cv_prog_cc_static='-non_shared'
5320	# PIC (with -KPIC) is the default.
5321	;;
5322
5323	cygwin* \| mingw* \| pw32* \| os2*)
5324	# This hack is so that the source file can tell whether it is being
5325	# built for inclusion in a dll (and should export symbols for example).
5326	lt_cv_prog_cc_pic='-DDLL_EXPORT'
5327	;;
5328
5329	newsos6)
5330	lt_cv_prog_cc_pic='-KPIC'
5331	lt_cv_prog_cc_static='-Bstatic'
5332	;;
5333
5334	osf3* \| osf4* \| osf5*)
5335	# All OSF/1 code is PIC.
5336	lt_cv_prog_cc_wl='-Wl,'
5337	lt_cv_prog_cc_static='-non_shared'
5338	;;
5339
5340	sco3.2v5*)
5341	lt_cv_prog_cc_pic='-Kpic'
5342	lt_cv_prog_cc_static='-dn'
5343	lt_cv_prog_cc_shlib='-belf'
5344	;;
5345
5346	solaris*)
5347	lt_cv_prog_cc_pic='-KPIC'
5348	lt_cv_prog_cc_static='-Bstatic'
5349	lt_cv_prog_cc_wl='-Wl,'
5350	;;
5351
5352	sunos4*)
5353	lt_cv_prog_cc_pic='-PIC'
5354	lt_cv_prog_cc_static='-Bstatic'
5355	lt_cv_prog_cc_wl='-Qoption ld '
5356	;;
5357
5358	sysv4 \| sysv4.2uw2* \| sysv4.3* \| sysv5*)
5359	lt_cv_prog_cc_pic='-KPIC'
5360	lt_cv_prog_cc_static='-Bstatic'
5361	if test "x$host_vendor" = xsni; then
5362	lt_cv_prog_cc_wl='-LD'
5363	else
5364	lt_cv_prog_cc_wl='-Wl,'
5365	fi
5366	;;
5367
5368	uts4*)
5369	lt_cv_prog_cc_pic='-pic'
5370	lt_cv_prog_cc_static='-Bstatic'
5371	;;
5372
5373	sysv4MP)
5374	if test -d /usr/nec ;then
5375	lt_cv_prog_cc_pic='-Kconform_pic'
5376	lt_cv_prog_cc_static='-Bstatic'
5377	fi
5378	;;
5379
5380	*)
5381	lt_cv_prog_cc_can_build_shared=no
5382	;;
5383	esac
5384	fi
5385
5386	fi
5387
5388	if test -z "$lt_cv_prog_cc_pic"; then
5389	echo "$as_me:$LINENO: result: none" >&5
5390	echo "${ECHO_T}none" >&6
5391	else
5392	echo "$as_me:$LINENO: result: $lt_cv_prog_cc_pic" >&5
5393	echo "${ECHO_T}$lt_cv_prog_cc_pic" >&6
5394
5395	# Check to make sure the pic_flag actually works.
5396	echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_cv_prog_cc_pic works" >&5
5397	echo $ECHO_N "checking if $compiler PIC flag $lt_cv_prog_cc_pic works... $ECHO_C" >&6
5398	if test "${lt_cv_prog_cc_pic_works+set}" = set; then
5399	echo $ECHO_N "(cached) $ECHO_C" >&6
5400	else
5401	save_CFLAGS="$CFLAGS"
5402	CFLAGS="$CFLAGS $lt_cv_prog_cc_pic -DPIC"
5403	cat >conftest.$ac_ext <<_ACEOF
5404	/* confdefs.h. */
5405	_ACEOF
5406	cat confdefs.h >>conftest.$ac_ext
5407	cat >>conftest.$ac_ext <<_ACEOF
5408	/* end confdefs.h. */
5409
5410	int
5411	main ()
5412	{
5413
5414	;
5415	return 0;
5416	}
5417	_ACEOF
5418	rm -f conftest.$ac_objext
5419	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5420	(eval $ac_compile) 2>conftest.er1
5421	ac_status=$?
5422	grep -v '^ *+' conftest.er1 >conftest.err
5423	rm -f conftest.er1
5424	cat conftest.err >&5
5425	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5426	(exit $ac_status); } &&
5427	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5428	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5429	(eval $ac_try) 2>&5
5430	ac_status=$?
5431	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5432	(exit $ac_status); }; } &&
5433	{ ac_try='test -s conftest.$ac_objext'
5434	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5435	(eval $ac_try) 2>&5
5436	ac_status=$?
5437	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5438	(exit $ac_status); }; }; then
5439	case "$host_os" in
5440	hpux9* \| hpux10* \| hpux11*)
5441	# On HP-UX, both CC and GCC only warn that PIC is supported... then
5442	# they create non-PIC objects. So, if there were any warnings, we
5443	# assume that PIC is not supported.
5444	if test -s conftest.err; then
5445	lt_cv_prog_cc_pic_works=no
5446	else
5447	lt_cv_prog_cc_pic_works=yes
5448	fi
5449	;;
5450	*)
5451	lt_cv_prog_cc_pic_works=yes
5452	;;
5453	esac
5454
5455	else
5456	echo "$as_me: failed program was:" >&5
5457	sed 's/^/\| /' conftest.$ac_ext >&5
5458
5459	lt_cv_prog_cc_pic_works=no
5460
5461	fi
5462	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5463	CFLAGS="$save_CFLAGS"
5464
5465	fi
5466
5467
5468	if test "X$lt_cv_prog_cc_pic_works" = Xno; then
5469	lt_cv_prog_cc_pic=
5470	lt_cv_prog_cc_can_build_shared=no
5471	else
5472	lt_cv_prog_cc_pic=" $lt_cv_prog_cc_pic"
5473	fi
5474
5475	echo "$as_me:$LINENO: result: $lt_cv_prog_cc_pic_works" >&5
5476	echo "${ECHO_T}$lt_cv_prog_cc_pic_works" >&6
5477	fi
5478	##
5479	## END FIXME
5480
5481	# Check for any special shared library compilation flags.
5482	if test -n "$lt_cv_prog_cc_shlib"; then
5483	{ echo "$as_me:$LINENO: WARNING: \`$CC' requires \`$lt_cv_prog_cc_shlib' to build shared libraries" >&5
5484	echo "$as_me: WARNING: \`$CC' requires \`$lt_cv_prog_cc_shlib' to build shared libraries" >&2;}
5485	if echo "$old_CC $old_CFLAGS " \| egrep -e "[ ]$lt_cv_prog_cc_shlib[ ]" >/dev/null; then :
5486	else
5487	{ echo "$as_me:$LINENO: WARNING: add \`$lt_cv_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure" >&5
5488	echo "$as_me: WARNING: add \`$lt_cv_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure" >&2;}
5489	lt_cv_prog_cc_can_build_shared=no
5490	fi
5491	fi
5492
5493	## FIXME: this should be a separate macro
5494	##
5495	echo "$as_me:$LINENO: checking if $compiler static flag $lt_cv_prog_cc_static works" >&5
5496	echo $ECHO_N "checking if $compiler static flag $lt_cv_prog_cc_static works... $ECHO_C" >&6
5497	if test "${lt_cv_prog_cc_static_works+set}" = set; then
5498	echo $ECHO_N "(cached) $ECHO_C" >&6
5499	else
5500	lt_cv_prog_cc_static_works=no
5501	save_LDFLAGS="$LDFLAGS"
5502	LDFLAGS="$LDFLAGS $lt_cv_prog_cc_static"
5503	cat >conftest.$ac_ext <<_ACEOF
5504	/* confdefs.h. */
5505	_ACEOF
5506	cat confdefs.h >>conftest.$ac_ext
5507	cat >>conftest.$ac_ext <<_ACEOF
5508	/* end confdefs.h. */
5509
5510	int
5511	main ()
5512	{
5513
5514	;
5515	return 0;
5516	}
5517	_ACEOF
5518	rm -f conftest.$ac_objext conftest$ac_exeext
5519	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5520	(eval $ac_link) 2>conftest.er1
5521	ac_status=$?
5522	grep -v '^ *+' conftest.er1 >conftest.err
5523	rm -f conftest.er1
5524	cat conftest.err >&5
5525	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5526	(exit $ac_status); } &&
5527	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5528	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5529	(eval $ac_try) 2>&5
5530	ac_status=$?
5531	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5532	(exit $ac_status); }; } &&
5533	{ ac_try='test -s conftest$ac_exeext'
5534	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5535	(eval $ac_try) 2>&5
5536	ac_status=$?
5537	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5538	(exit $ac_status); }; }; then
5539	lt_cv_prog_cc_static_works=yes
5540	else
5541	echo "$as_me: failed program was:" >&5
5542	sed 's/^/\| /' conftest.$ac_ext >&5
5543
5544	fi
5545	rm -f conftest.err conftest.$ac_objext \
5546	conftest$ac_exeext conftest.$ac_ext
5547	LDFLAGS="$save_LDFLAGS"
5548
5549	fi
5550
5551
5552	# Belt and braces to stop my trousers falling down:
5553	test "X$lt_cv_prog_cc_static_works" = Xno && lt_cv_prog_cc_static=
5554	echo "$as_me:$LINENO: result: $lt_cv_prog_cc_static_works" >&5
5555	echo "${ECHO_T}$lt_cv_prog_cc_static_works" >&6
5556
5557	pic_flag="$lt_cv_prog_cc_pic"
5558	special_shlib_compile_flags="$lt_cv_prog_cc_shlib"
5559	wl="$lt_cv_prog_cc_wl"
5560	link_static_flag="$lt_cv_prog_cc_static"
5561	no_builtin_flag="$lt_cv_prog_cc_no_builtin"
5562	can_build_shared="$lt_cv_prog_cc_can_build_shared"
5563	##
5564	## END FIXME
5565
5566
5567	## FIXME: this should be a separate macro
5568	##
5569	# Check to see if options -o and -c are simultaneously supported by compiler
5570	echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
5571	echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6
5572	$rm -r conftest 2>/dev/null
5573	mkdir conftest
5574	cd conftest
5575	echo "int some_variable = 0;" > conftest.$ac_ext
5576	mkdir out
5577	# According to Tom Tromey, Ian Lance Taylor reported there are C compilers
5578	# that will create temporary files in the current directory regardless of
5579	# the output directory. Thus, making CWD read-only will cause this test
5580	# to fail, enabling locking or at least warning the user not to do parallel
5581	# builds.
5582	chmod -w .
5583	save_CFLAGS="$CFLAGS"
5584	CFLAGS="$CFLAGS -o out/conftest2.$ac_objext"
5585	compiler_c_o=no
5586	if { (eval echo configure:5586: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>out/conftest.err; } && test -s out/conftest2.$ac_objext; then
5587	# The compiler can only warn and ignore the option if not recognized
5588	# So say no if there are warnings
5589	if test -s out/conftest.err; then
5590	compiler_c_o=no
5591	else
5592	compiler_c_o=yes
5593	fi
5594	else
5595	# Append any errors to the config.log.
5596	cat out/conftest.err 1>&5
5597	compiler_c_o=no
5598	fi
5599	echo "$as_me:$LINENO: result: $compiler_c_o" >&5
5600	echo "${ECHO_T}$compiler_c_o" >&6
5601	CFLAGS="$save_CFLAGS"
5602	chmod u+w .
5603	$rm conftest* out/*
5604	rmdir out
5605	cd ..
5606	rmdir conftest
5607	$rm -r conftest 2>/dev/null
5608
5609	if test x"$compiler_c_o" = x"yes"; then
5610	# Check to see if we can write to a .lo
5611	echo "$as_me:$LINENO: checking if $compiler supports -c -o file.lo" >&5
5612	echo $ECHO_N "checking if $compiler supports -c -o file.lo... $ECHO_C" >&6
5613	compiler_o_lo=no
5614	save_CFLAGS="$CFLAGS"
5615	CFLAGS="$CFLAGS -c -o conftest.lo"
5616	cat >conftest.$ac_ext <<_ACEOF
5617	/* confdefs.h. */
5618	_ACEOF
5619	cat confdefs.h >>conftest.$ac_ext
5620	cat >>conftest.$ac_ext <<_ACEOF
5621	/* end confdefs.h. */
5622
5623	int
5624	main ()
5625	{
5626	int some_variable = 0;
5627	;
5628	return 0;
5629	}
5630	_ACEOF
5631	rm -f conftest.$ac_objext
5632	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5633	(eval $ac_compile) 2>conftest.er1
5634	ac_status=$?
5635	grep -v '^ *+' conftest.er1 >conftest.err
5636	rm -f conftest.er1
5637	cat conftest.err >&5
5638	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5639	(exit $ac_status); } &&
5640	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5641	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5642	(eval $ac_try) 2>&5
5643	ac_status=$?
5644	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5645	(exit $ac_status); }; } &&
5646	{ ac_try='test -s conftest.$ac_objext'
5647	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5648	(eval $ac_try) 2>&5
5649	ac_status=$?
5650	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5651	(exit $ac_status); }; }; then
5652	# The compiler can only warn and ignore the option if not recognized
5653	# So say no if there are warnings
5654	if test -s conftest.err; then
5655	compiler_o_lo=no
5656	else
5657	compiler_o_lo=yes
5658	fi
5659
5660	else
5661	echo "$as_me: failed program was:" >&5
5662	sed 's/^/\| /' conftest.$ac_ext >&5
5663
5664	fi
5665	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5666	echo "$as_me:$LINENO: result: $compiler_c_o" >&5
5667	echo "${ECHO_T}$compiler_c_o" >&6
5668	CFLAGS="$save_CFLAGS"
5669	else
5670	compiler_o_lo=no
5671	fi
5672	##
5673	## END FIXME
5674
5675	## FIXME: this should be a separate macro
5676	##
5677	# Check to see if we can do hard links to lock some files if needed
5678	hard_links="nottested"
5679	if test "$compiler_c_o" = no && test "$need_locks" != no; then
5680	# do not overwrite the value of need_locks provided by the user
5681	echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
5682	echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6
5683	hard_links=yes
5684	$rm conftest*
5685	ln conftest.a conftest.b 2>/dev/null && hard_links=no
5686	touch conftest.a
5687	ln conftest.a conftest.b 2>&5 \|\| hard_links=no
5688	ln conftest.a conftest.b 2>/dev/null && hard_links=no
5689	echo "$as_me:$LINENO: result: $hard_links" >&5
5690	echo "${ECHO_T}$hard_links" >&6
5691	if test "$hard_links" = no; then
5692	{ echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
5693	echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
5694	need_locks=warn
5695	fi
5696	else
5697	need_locks=no
5698	fi
5699	##
5700	## END FIXME
5701
5702	## FIXME: this should be a separate macro
5703	##
5704	if test "$GCC" = yes; then
5705	# Check to see if options -fno-rtti -fno-exceptions are supported by compiler
5706	echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
5707	echo $ECHO_N "checking if $compiler supports -fno-rtti -fno-exceptions... $ECHO_C" >&6
5708	echo "int some_variable = 0;" > conftest.$ac_ext
5709	save_CFLAGS="$CFLAGS"
5710	CFLAGS="$CFLAGS -fno-rtti -fno-exceptions -c conftest.$ac_ext"
5711	compiler_rtti_exceptions=no
5712	cat >conftest.$ac_ext <<_ACEOF
5713	/* confdefs.h. */
5714	_ACEOF
5715	cat confdefs.h >>conftest.$ac_ext
5716	cat >>conftest.$ac_ext <<_ACEOF
5717	/* end confdefs.h. */
5718
5719	int
5720	main ()
5721	{
5722	int some_variable = 0;
5723	;
5724	return 0;
5725	}
5726	_ACEOF
5727	rm -f conftest.$ac_objext
5728	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5729	(eval $ac_compile) 2>conftest.er1
5730	ac_status=$?
5731	grep -v '^ *+' conftest.er1 >conftest.err
5732	rm -f conftest.er1
5733	cat conftest.err >&5
5734	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5735	(exit $ac_status); } &&
5736	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5737	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5738	(eval $ac_try) 2>&5
5739	ac_status=$?
5740	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5741	(exit $ac_status); }; } &&
5742	{ ac_try='test -s conftest.$ac_objext'
5743	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5744	(eval $ac_try) 2>&5
5745	ac_status=$?
5746	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5747	(exit $ac_status); }; }; then
5748	# The compiler can only warn and ignore the option if not recognized
5749	# So say no if there are warnings
5750	if test -s conftest.err; then
5751	compiler_rtti_exceptions=no
5752	else
5753	compiler_rtti_exceptions=yes
5754	fi
5755
5756	else
5757	echo "$as_me: failed program was:" >&5
5758	sed 's/^/\| /' conftest.$ac_ext >&5
5759
5760	fi
5761	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5762	CFLAGS="$save_CFLAGS"
5763	echo "$as_me:$LINENO: result: $compiler_rtti_exceptions" >&5
5764	echo "${ECHO_T}$compiler_rtti_exceptions" >&6
5765
5766	if test "$compiler_rtti_exceptions" = "yes"; then
5767	no_builtin_flag=' -fno-builtin -fno-rtti -fno-exceptions'
5768	else
5769	no_builtin_flag=' -fno-builtin'
5770	fi
5771	fi
5772	##
5773	## END FIXME
5774
5775	## FIXME: this should be a separate macro
5776	##
5777	# See if the linker supports building shared libraries.
5778	echo "$as_me:$LINENO: checking whether the linker ($LD) supports shared libraries" >&5
5779	echo $ECHO_N "checking whether the linker ($LD) supports shared libraries... $ECHO_C" >&6
5780
5781	allow_undefined_flag=
5782	no_undefined_flag=
5783	need_lib_prefix=unknown
5784	need_version=unknown
5785	# when you set need_version to no, make sure it does not cause -set_version
5786	# flags to be left without arguments
5787	archive_cmds=
5788	archive_expsym_cmds=
5789	old_archive_from_new_cmds=
5790	old_archive_from_expsyms_cmds=
5791	export_dynamic_flag_spec=
5792	whole_archive_flag_spec=
5793	thread_safe_flag_spec=
5794	hardcode_into_libs=no
5795	hardcode_libdir_flag_spec=
5796	hardcode_libdir_separator=
5797	hardcode_direct=no
5798	hardcode_minus_L=no
5799	hardcode_shlibpath_var=unsupported
5800	runpath_var=
5801	link_all_deplibs=unknown
5802	always_export_symbols=no
5803	export_symbols_cmds='$NM $libobjs $convenience \| $global_symbol_pipe \| sed '\''s/.* //'\'' \| sort \| uniq > $export_symbols'
5804	# include_expsyms should be a list of space-separated symbols to be always
5805	# included in the symbol list
5806	include_expsyms=
5807	# exclude_expsyms can be an egrep regular expression of symbols to exclude
5808	# it will be wrapped by ` (' and `)$', so one must not match beginning or
5809	# end of line. Example: `a\|bc\|.d.' will exclude the symbols `a' and `bc',
5810	# as well as any symbol that contains `d'.
5811	exclude_expsyms="_GLOBAL_OFFSET_TABLE_"
5812	# Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
5813	# platforms (ab)use it in PIC code, but their linkers get confused if
5814	# the symbol is explicitly referenced. Since portable code cannot
5815	# rely on this symbol name, it's probably fine to never include it in
5816	# preloaded symbol tables.
5817	extract_expsyms_cmds=
5818
5819	case "$host_os" in
5820	cygwin* \| mingw* \| pw32* )
5821	# FIXME: the MSVC++ port hasn't been tested in a loooong time
5822	# When not using gcc, we currently assume that we are using
5823	# Microsoft Visual C++.
5824	if test "$GCC" != yes; then
5825	with_gnu_ld=no
5826	fi
5827	;;
5828
5829	esac
5830
5831	ld_shlibs=yes
5832	if test "$with_gnu_ld" = yes; then
5833	# If archive_cmds runs LD, not CC, wlarc should be empty
5834	wlarc='${wl}'
5835
5836	# See if GNU ld supports shared libraries.
5837	case "$host_os" in
5838	aix3* \| aix4*)
5839	# On AIX, the GNU linker is very broken
5840	ld_shlibs=no
5841	cat <<EOF 1>&2
5842
5843	*** Warning: the GNU linker, at least up to release 2.9.1, is reported
5844	*** to be unable to reliably create shared libraries on AIX.
5845	*** Therefore, libtool is disabling shared libraries support. If you
5846	*** really care for shared libraries, you may want to modify your PATH
5847	*** so that a non-GNU linker is found, and then restart.
5848
5849	EOF
5850	;;
5851
5852	amigaos*)
5853	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)'
5854	hardcode_libdir_flag_spec='-L$libdir'
5855	hardcode_minus_L=yes
5856
5857	# Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
5858	# that the semantics of dynamic libraries on AmigaOS, at least up
5859	# to version 4, is to share data among multiple programs linked
5860	# with the same dynamic library. Since this doesn't match the
5861	# behavior of shared libraries on other platforms, we can use
5862	# them.
5863	ld_shlibs=no
5864	;;
5865
5866	beos*)
5867	if $LD --help 2>&1 \| egrep ': supported targets:.* elf' > /dev/null; then
5868	allow_undefined_flag=unsupported
5869	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
5870	# support --undefined. This deserves some investigation. FIXME
5871	archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5872	else
5873	ld_shlibs=no
5874	fi
5875	;;
5876
5877	cygwin* \| mingw* \| pw32*)
5878	# hardcode_libdir_flag_spec is actually meaningless, as there is
5879	# no search path for DLLs.
5880	hardcode_libdir_flag_spec='-L$libdir'
5881	allow_undefined_flag=unsupported
5882	always_export_symbols=yes
5883
5884	extract_expsyms_cmds='test -f $output_objdir/impgen.c \|\| \
5885	sed -e "/^# \/\* impgen\.c starts here \\//,/^# \/\ impgen.c ends here \\// { s/^# //;s/^# $//; p; }" -e d < $''0 > $output_objdir/impgen.c~
5886	test -f $output_objdir/impgen.exe \|\| (cd $output_objdir && \
5887	if test "x$HOST_CC" != "x" ; then $HOST_CC -o impgen impgen.c ; \
5888	else $CC -o impgen impgen.c ; fi)~
5889	$output_objdir/impgen $dir/$soname > $output_objdir/$soname-def'
5890
5891	old_archive_from_expsyms_cmds='$DLLTOOL --as=$AS --dllname $soname --def $output_objdir/$soname-def --output-lib $output_objdir/$newlib'
5892
5893	# cygwin and mingw dlls have different entry points and sets of symbols
5894	# to exclude.
5895	# FIXME: what about values for MSVC?
5896	dll_entry=__cygwin_dll_entry@12
5897	dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12~
5898	case "$host_os" in
5899	mingw*)
5900	# mingw values
5901	dll_entry=_DllMainCRTStartup@12
5902	dll_exclude_symbols=DllMain@12,DllMainCRTStartup@12,DllEntryPoint@12~
5903	;;
5904	esac
5905
5906	# mingw and cygwin differ, and it's simplest to just exclude the union
5907	# of the two symbol sets.
5908	dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12,DllMainCRTStartup@12,DllEntryPoint@12
5909
5910	# recent cygwin and mingw systems supply a stub DllMain which the user
5911	# can override, but on older systems we have to supply one (in ltdll.c)
5912	if test "x$lt_cv_need_dllmain" = "xyes"; then
5913	ltdll_obj='$output_objdir/$soname-ltdll.'"$ac_objext "
5914	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~
5915	test -f $output_objdir/$soname-ltdll.$ac_objext \|\| (cd $output_objdir && $CC -c $soname-ltdll.c)~'
5916	else
5917	ltdll_obj=
5918	ltdll_cmds=
5919	fi
5920
5921	# Extract the symbol export list from an `--export-all' def file,
5922	# then regenerate the def file from the symbol export list, so that
5923	# the compiled dll only exports the symbol export list.
5924	# Be careful not to strip the DATA tag left be newer dlltools.
5925	export_symbols_cmds="$ltdll_cmds"'
5926	$DLLTOOL --export-all --exclude-symbols '$dll_exclude_symbols' --output-def $output_objdir/$soname-def '$ltdll_obj'$libobjs $convenience~
5927	sed -e "1,/EXPORTS/d" -e "s/ @ [0-9]//" -e "s/ ;.*$//" < $output_objdir/$soname-def > $export_symbols'
5928
5929	# If DATA tags from a recent dlltool are present, honour them!
5930	archive_expsym_cmds='echo EXPORTS > $output_objdir/$soname-def~
5931	_lt_hint=1;
5932	cat $export_symbols \| while read symbol; do
5933	set dummy \$symbol;
5934	case \$# in
5935	2) echo " \$2 @ \$_lt_hint ; " >> $output_objdir/$soname-def;;
5936	*) echo " \$2 @ \$_lt_hint \$3 ; " >> $output_objdir/$soname-def;;
5937	esac;
5938	_lt_hint=`expr 1 + \$_lt_hint`;
5939	done~
5940	'"$ltdll_cmds"'
5941	$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~
5942	$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~
5943	$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~
5944	$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~
5945	$CC $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $lib '$ltdll_obj'$libobjs $deplibs $compiler_flags'
5946	;;
5947
5948	netbsd*)
5949	if echo __ELF__ \| $CC -E - \| grep __ELF__ >/dev/null; then
5950	archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
5951	wlarc=
5952	else
5953	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5954	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
5955	fi
5956	;;
5957
5958	solaris* \| sysv5*)
5959	if $LD -v 2>&1 \| egrep 'BFD 2\.8' > /dev/null; then
5960	ld_shlibs=no
5961	cat <<EOF 1>&2
5962
5963	*** Warning: The releases 2.8.* of the GNU linker cannot reliably
5964	*** create shared libraries on Solaris systems. Therefore, libtool
5965	*** is disabling shared libraries support. We urge you to upgrade GNU
5966	*** binutils to release 2.9.1 or newer. Another option is to modify
5967	*** your PATH or compiler configuration so that the native linker is
5968	*** used, and then restart.
5969
5970	EOF
5971	elif $LD --help 2>&1 \| egrep ': supported targets:.* elf' > /dev/null; then
5972	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5973	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
5974	else
5975	ld_shlibs=no
5976	fi
5977	;;
5978
5979	sunos4*)
5980	archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5981	wlarc=
5982	hardcode_direct=yes
5983	hardcode_shlibpath_var=no
5984	;;
5985
5986	*)
5987	if $LD --help 2>&1 \| egrep ': supported targets:.* elf' > /dev/null; then
5988	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5989	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
5990	else
5991	ld_shlibs=no
5992	fi
5993	;;
5994	esac
5995
5996	if test "$ld_shlibs" = yes; then
5997	runpath_var=LD_RUN_PATH
5998	hardcode_libdir_flag_spec='${wl}--rpath ${wl}$libdir'
5999	export_dynamic_flag_spec='${wl}--export-dynamic'
6000	case $host_os in
6001	cygwin* \| mingw* \| pw32*)
6002	# dlltool doesn't understand --whole-archive et. al.
6003	whole_archive_flag_spec=
6004	;;
6005	*)
6006	# ancient GNU ld didn't support --whole-archive et. al.
6007	if $LD --help 2>&1 \| egrep 'no-whole-archive' > /dev/null; then
6008	whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
6009	else
6010	whole_archive_flag_spec=
6011	fi
6012	;;
6013	esac
6014	fi
6015	else
6016	# PORTME fill in a description of your system's linker (not GNU ld)
6017	case "$host_os" in
6018	aix3*)
6019	allow_undefined_flag=unsupported
6020	always_export_symbols=yes
6021	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'
6022	# Note: this linker hardcodes the directories in LIBPATH if there
6023	# are no directories specified by -L.
6024	hardcode_minus_L=yes
6025	if test "$GCC" = yes && test -z "$link_static_flag"; then
6026	# Neither direct hardcoding nor static linking is supported with a
6027	# broken collect2.
6028	hardcode_direct=unsupported
6029	fi
6030	;;
6031
6032	aix4*)
6033	hardcode_libdir_flag_spec='${wl}-b ${wl}nolibpath ${wl}-b ${wl}libpath:$libdir:/usr/lib:/lib'
6034	hardcode_libdir_separator=':'
6035	if test "$GCC" = yes; then
6036	collect2name=`${CC} -print-prog-name=collect2`
6037	if test -f "$collect2name" && \
6038	strings "$collect2name" \| grep resolve_lib_name >/dev/null
6039	then
6040	# We have reworked collect2
6041	hardcode_direct=yes
6042	else
6043	# We have old collect2
6044	hardcode_direct=unsupported
6045	# It fails to find uninstalled libraries when the uninstalled
6046	# path is not listed in the libpath. Setting hardcode_minus_L
6047	# to unsupported forces relinking
6048	hardcode_minus_L=yes
6049	hardcode_libdir_flag_spec='-L$libdir'
6050	hardcode_libdir_separator=
6051	fi
6052	shared_flag='-shared'
6053	else
6054	shared_flag='${wl}-bM:SRE'
6055	hardcode_direct=yes
6056	fi
6057	allow_undefined_flag=' ${wl}-berok'
6058	archive_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bexpall ${wl}-bnoentry${allow_undefined_flag}'
6059	archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}'
6060	case "$host_os" in aix4.[01]\|aix4.[01].*)
6061	# According to Greg Wooledge, -bexpall is only supported from AIX 4.2 on
6062	always_export_symbols=yes ;;
6063	esac
6064
6065	# We don't want to build shared libraries on unknown CPU types.
6066	case $host_cpu in
6067	powerpc \| rs6000) ;;
6068	*) ld_shlibs=no ;;
6069	esac
6070	;;
6071
6072	amigaos*)
6073	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)'
6074	hardcode_libdir_flag_spec='-L$libdir'
6075	hardcode_minus_L=yes
6076	# see comment about different semantics on the GNU ld section
6077	ld_shlibs=no
6078	;;
6079
6080	cygwin* \| mingw* \| pw32*)
6081	# When not using gcc, we currently assume that we are using
6082	# Microsoft Visual C++.
6083	# hardcode_libdir_flag_spec is actually meaningless, as there is
6084	# no search path for DLLs.
6085	hardcode_libdir_flag_spec=' '
6086	allow_undefined_flag=unsupported
6087	# Tell ltmain to make .lib files, not .a files.
6088	libext=lib
6089	# FIXME: Setting linknames here is a bad hack.
6090	archive_cmds='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" \| sed -e '\''s/ -lc$//'\''` -link -dll~linknames='
6091	# The linker will automatically build a .lib file if we build a DLL.
6092	old_archive_from_new_cmds='true'
6093	# FIXME: Should let the user specify the lib program.
6094	old_archive_cmds='lib /OUT:$oldlib$oldobjs$old_deplibs'
6095	fix_srcfile_path='`cygpath -w "$srcfile"`'
6096	;;
6097
6098	darwin* \| rhapsody*)
6099	allow_undefined_flag='-undefined warning'
6100	archive_cmds='$CC `if test "$module" = "yes"; then echo -bundle; else
6101	echo -dynamiclib; fi` -o $lib $libobjs $deplibs $linkopts'
6102	archive_expsym_cmds="$archive_cmds"' && strip -s $export_symbols'
6103	## What we need is to hardcode the path to the library, not the search path
6104	#hardcode_direct=yes
6105	#hardcode_libdir_flag_spec='-install_name $libdir/$lib'
6106	hardcode_shlibpath_var=no
6107	whole_archive_flag_spec='-all_load'
6108	;;
6109
6110	freebsd1*)
6111	ld_shlibs=no
6112	;;
6113
6114	# FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
6115	# support. Future versions do this automatically, but an explicit c++rt0.o
6116	# does not break anything, and helps significantly (at the cost of a little
6117	# extra space).
6118	freebsd2.2*)
6119	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
6120	hardcode_libdir_flag_spec='-R$libdir'
6121	hardcode_direct=yes
6122	hardcode_shlibpath_var=no
6123	;;
6124
6125	# Unfortunately, older versions of FreeBSD 2 do not have this feature.
6126	freebsd2*)
6127	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
6128	hardcode_direct=yes
6129	hardcode_minus_L=yes
6130	hardcode_shlibpath_var=no
6131	;;
6132
6133	# FreeBSD 3 and greater uses gcc -shared to do shared libraries.
6134	freebsd*)
6135	archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
6136	hardcode_libdir_flag_spec='-R$libdir'
6137	hardcode_direct=yes
6138	hardcode_shlibpath_var=no
6139	;;
6140
6141	hpux9* \| hpux10* \| hpux11*)
6142	case "$host_os" in
6143	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' ;;
6144	*) archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' ;;
6145	esac
6146	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
6147	hardcode_libdir_separator=:
6148	hardcode_direct=yes
6149	hardcode_minus_L=yes # Not in the search PATH, but as the default
6150	# location of the library.
6151	export_dynamic_flag_spec='${wl}-E'
6152	;;
6153
6154	irix5* \| irix6*)
6155	if test "$GCC" = yes; then
6156	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'
6157	else
6158	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'
6159	fi
6160	hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
6161	hardcode_libdir_separator=:
6162	link_all_deplibs=yes
6163	;;
6164
6165	netbsd*)
6166	if echo __ELF__ \| $CC -E - \| grep __ELF__ >/dev/null; then
6167	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
6168	else
6169	archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
6170	fi
6171	hardcode_libdir_flag_spec='-R$libdir'
6172	hardcode_direct=yes
6173	hardcode_shlibpath_var=no
6174	;;
6175
6176	newsos6)
6177	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linkopts'
6178	hardcode_direct=yes
6179	hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
6180	hardcode_libdir_separator=:
6181	hardcode_shlibpath_var=no
6182	;;
6183
6184	openbsd*)
6185	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
6186	hardcode_libdir_flag_spec='-R$libdir'
6187	hardcode_direct=yes
6188	hardcode_shlibpath_var=no
6189	;;
6190
6191	os2*)
6192	hardcode_libdir_flag_spec='-L$libdir'
6193	hardcode_minus_L=yes
6194	allow_undefined_flag=unsupported
6195	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'
6196	old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
6197	;;
6198
6199	osf3*)
6200	if test "$GCC" = yes; then
6201	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
6202	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'
6203	else
6204	allow_undefined_flag=' -expect_unresolved \*'
6205	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'
6206	fi
6207	hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
6208	hardcode_libdir_separator=:
6209	;;
6210
6211	osf4* \| osf5) # as osf3 with the addition of -msym flag
6212	if test "$GCC" = yes; then
6213	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
6214	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'
6215	else
6216	allow_undefined_flag=' -expect_unresolved \*'
6217	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'
6218	archive_expsym_cmds='for i in `cat $export_symbols`; do printf "-exported_symbol " >> $lib.exp; echo "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
6219	$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'
6220	fi
6221	#Both c and cxx compiler support -rpath directly
6222	hardcode_libdir_flag_spec='-rpath $libdir'
6223	hardcode_libdir_separator=:
6224	;;
6225
6226	sco3.2v5*)
6227	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6228	hardcode_shlibpath_var=no
6229	runpath_var=LD_RUN_PATH
6230	hardcode_runpath_var=yes
6231	;;
6232
6233	solaris*)
6234	no_undefined_flag=' -z text'
6235	# $CC -shared without GNU ld will not create a library from C++
6236	# object files and a static libstdc++, better avoid it by now
6237	archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
6238	archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols \| sed -e "s/$.$/\1;/" >> $lib.exp~$echo "local: ; };" >> $lib.exp~
6239	$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
6240	hardcode_libdir_flag_spec='-R$libdir'
6241	hardcode_shlibpath_var=no
6242	case "$host_os" in
6243	solaris2.[0-5] \| solaris2.[0-5].*) ;;
6244	*) # Supported since Solaris 2.6 (maybe 2.5.1?)
6245	whole_archive_flag_spec='-z allextract$convenience -z defaultextract' ;;
6246	esac
6247	link_all_deplibs=yes
6248	;;
6249
6250	sunos4*)
6251	if test "x$host_vendor" = xsequent; then
6252	# Use $CC to link under sequent, because it throws in some extra .o
6253	# files that make .init and .fini sections work.
6254	archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
6255	else
6256	archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
6257	fi
6258	hardcode_libdir_flag_spec='-L$libdir'
6259	hardcode_direct=yes
6260	hardcode_minus_L=yes
6261	hardcode_shlibpath_var=no
6262	;;
6263
6264	sysv4)
6265	if test "x$host_vendor" = xsno; then
6266	archive_cmds='$LD -G -Bsymbolic -h $soname -o $lib $libobjs $deplibs $linkopts'
6267	hardcode_direct=yes # is this really true???
6268	else
6269	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6270	hardcode_direct=no #Motorola manual says yes, but my tests say they lie
6271	fi
6272	runpath_var='LD_RUN_PATH'
6273	hardcode_shlibpath_var=no
6274	;;
6275
6276	sysv4.3*)
6277	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6278	hardcode_shlibpath_var=no
6279	export_dynamic_flag_spec='-Bexport'
6280	;;
6281
6282	sysv5*)
6283	no_undefined_flag=' -z text'
6284	# $CC -shared without GNU ld will not create a library from C++
6285	# object files and a static libstdc++, better avoid it by now
6286	archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
6287	archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols \| sed -e "s/$.$/\1;/" >> $lib.exp~$echo "local: ; };" >> $lib.exp~
6288	$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
6289	hardcode_libdir_flag_spec=
6290	hardcode_shlibpath_var=no
6291	runpath_var='LD_RUN_PATH'
6292	;;
6293
6294	uts4*)
6295	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6296	hardcode_libdir_flag_spec='-L$libdir'
6297	hardcode_shlibpath_var=no
6298	;;
6299
6300	dgux*)
6301	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6302	hardcode_libdir_flag_spec='-L$libdir'
6303	hardcode_shlibpath_var=no
6304	;;
6305
6306	sysv4MP)
6307	if test -d /usr/nec; then
6308	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6309	hardcode_shlibpath_var=no
6310	runpath_var=LD_RUN_PATH
6311	hardcode_runpath_var=yes
6312	ld_shlibs=yes
6313	fi
6314	;;
6315
6316	sysv4.2uw2*)
6317	archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
6318	hardcode_direct=yes
6319	hardcode_minus_L=no
6320	hardcode_shlibpath_var=no
6321	hardcode_runpath_var=yes
6322	runpath_var=LD_RUN_PATH
6323	;;
6324
6325	unixware7*)
6326	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6327	runpath_var='LD_RUN_PATH'
6328	hardcode_shlibpath_var=no
6329	;;
6330
6331	*)
6332	ld_shlibs=no
6333	;;
6334	esac
6335	fi
6336	echo "$as_me:$LINENO: result: $ld_shlibs" >&5
6337	echo "${ECHO_T}$ld_shlibs" >&6
6338	test "$ld_shlibs" = no && can_build_shared=no
6339	##
6340	## END FIXME
6341
6342	## FIXME: this should be a separate macro
6343	##
6344	# Check hardcoding attributes.
6345	echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
6346	echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6
6347	hardcode_action=
6348	if test -n "$hardcode_libdir_flag_spec" \|\| \
6349	test -n "$runpath_var"; then
6350
6351	# We can hardcode non-existant directories.
6352	if test "$hardcode_direct" != no &&
6353	# If the only mechanism to avoid hardcoding is shlibpath_var, we
6354	# have to relink, otherwise we might link with an installed library
6355	# when we should be linking with a yet-to-be-installed one
6356	## test "$hardcode_shlibpath_var" != no &&
6357	test "$hardcode_minus_L" != no; then
6358	# Linking always hardcodes the temporary library directory.
6359	hardcode_action=relink
6360	else
6361	# We can link without hardcoding, and we can hardcode nonexisting dirs.
6362	hardcode_action=immediate
6363	fi
6364	else
6365	# We cannot hardcode anything, or else we can only hardcode existing
6366	# directories.
6367	hardcode_action=unsupported
6368	fi
6369	echo "$as_me:$LINENO: result: $hardcode_action" >&5
6370	echo "${ECHO_T}$hardcode_action" >&6
6371	##
6372	## END FIXME
6373
6374	## FIXME: this should be a separate macro
6375	##
6376	striplib=
6377	old_striplib=
6378	echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5
6379	echo $ECHO_N "checking whether stripping libraries is possible... $ECHO_C" >&6
6380	if test -n "$STRIP" && $STRIP -V 2>&1 \| grep "GNU strip" >/dev/null; then
6381	test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
6382	test -z "$striplib" && striplib="$STRIP --strip-unneeded"
6383	echo "$as_me:$LINENO: result: yes" >&5
6384	echo "${ECHO_T}yes" >&6
6385	else
6386	echo "$as_me:$LINENO: result: no" >&5
6387	echo "${ECHO_T}no" >&6
6388	fi
6389	##
6390	## END FIXME
6391
6392	reload_cmds='$LD$reload_flag -o $output$reload_objs'
6393	test -z "$deplibs_check_method" && deplibs_check_method=unknown
6394
6395	## FIXME: this should be a separate macro
6396	##
6397	# PORTME Fill in your ld.so characteristics
6398	echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
6399	echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6
6400	library_names_spec=
6401	libname_spec='lib$name'
6402	soname_spec=
6403	postinstall_cmds=
6404	postuninstall_cmds=
6405	finish_cmds=
6406	finish_eval=
6407	shlibpath_var=
6408	shlibpath_overrides_runpath=unknown
6409	version_type=none
6410	dynamic_linker="$host_os ld.so"
6411	sys_lib_dlsearch_path_spec="/lib /usr/lib"
6412	sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
6413
6414	case "$host_os" in
6415	aix3*)
6416	version_type=linux
6417	library_names_spec='${libname}${release}.so$versuffix $libname.a'
6418	shlibpath_var=LIBPATH
6419
6420	# AIX has no versioning support, so we append a major version to the name.
6421	soname_spec='${libname}${release}.so$major'
6422	;;
6423
6424	aix4*)
6425	version_type=linux
6426	# AIX has no versioning support, so currently we can not hardcode correct
6427	# soname into executable. Probably we can add versioning support to
6428	# collect2, so additional links can be useful in future.
6429	# We preserve .a as extension for shared libraries though AIX4.2
6430	# and later linker supports .so
6431	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.a'
6432	shlibpath_var=LIBPATH
6433	;;
6434
6435	amigaos*)
6436	library_names_spec='$libname.ixlibrary $libname.a'
6437	# Create ${libname}_ixlibrary.a entries in /sys/libs.
6438	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'
6439	;;
6440
6441	beos*)
6442	library_names_spec='${libname}.so'
6443	dynamic_linker="$host_os ld.so"
6444	shlibpath_var=LIBRARY_PATH
6445	;;
6446
6447	bsdi4*)
6448	version_type=linux
6449	need_version=no
6450	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
6451	soname_spec='${libname}${release}.so$major'
6452	finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
6453	shlibpath_var=LD_LIBRARY_PATH
6454	sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
6455	sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
6456	export_dynamic_flag_spec=-rdynamic
6457	# the default ld.so.conf also contains /usr/contrib/lib and
6458	# /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
6459	# libtool to hard-code these into programs
6460	;;
6461
6462	cygwin* \| mingw* \| pw32*)
6463	version_type=windows
6464	need_version=no
6465	need_lib_prefix=no
6466	if test "$GCC" = yes; then
6467	library_names_spec='${libname}`echo ${release} \| sed -e 's/[.]/-/g'`${versuffix}.dll'
6468	else
6469	library_names_spec='${libname}`echo ${release} \| sed -e 's/[.]/-/g'`${versuffix}.dll $libname.lib'
6470	fi
6471	dynamic_linker='Win32 ld.exe'
6472	# FIXME: first we should search . and the directory the executable is in
6473	shlibpath_var=PATH
6474	;;
6475
6476	darwin* \| rhapsody*)
6477	need_lib_prefix=no
6478	need_version=no
6479	library_names_spec='${libname}.`if test "$module" = "yes"; then echo so; else echo dylib; fi`'
6480	shlibpath_overrides_runpath=yes
6481	shlibpath_var=DYLD_LIBRARY_PATH
6482	postinstall_cmds='chmod +x $lib'
6483	;;
6484
6485	freebsd1*)
6486	dynamic_linker=no
6487	;;
6488
6489	freebsd*)
6490	objformat=`test -x /usr/bin/objformat && /usr/bin/objformat \|\| echo aout`
6491	version_type=freebsd-$objformat
6492	case "$version_type" in
6493	freebsd-elf*)
6494	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so'
6495	need_version=no
6496	need_lib_prefix=no
6497	;;
6498	freebsd-*)
6499	library_names_spec='${libname}${release}.so$versuffix $libname.so$versuffix'
6500	need_version=yes
6501	;;
6502	esac
6503	shlibpath_var=LD_LIBRARY_PATH
6504	case "$host_os" in
6505	freebsd2*)
6506	shlibpath_overrides_runpath=yes
6507	;;
6508	*)
6509	shlibpath_overrides_runpath=no
6510	hardcode_into_libs=yes
6511	;;
6512	esac
6513	;;
6514
6515	gnu*)
6516	version_type=linux
6517	need_lib_prefix=no
6518	need_version=no
6519	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so${major} ${libname}.so'
6520	soname_spec='${libname}${release}.so$major'
6521	shlibpath_var=LD_LIBRARY_PATH
6522	hardcode_into_libs=yes
6523	;;
6524
6525	hpux9* \| hpux10* \| hpux11*)
6526	# Give a soname corresponding to the major version so that dld.sl refuses to
6527	# link against other versions.
6528	dynamic_linker="$host_os dld.sl"
6529	version_type=sunos
6530	need_lib_prefix=no
6531	need_version=no
6532	shlibpath_var=SHLIB_PATH
6533	shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
6534	library_names_spec='${libname}${release}.sl$versuffix ${libname}${release}.sl$major $libname.sl'
6535	soname_spec='${libname}${release}.sl$major'
6536	# HP-UX runs really slowly unless shared libraries are mode 555.
6537	postinstall_cmds='chmod 555 $lib'
6538	;;
6539
6540	irix5* \| irix6*)
6541	version_type=irix
6542	need_lib_prefix=no
6543	need_version=no
6544	soname_spec='${libname}${release}.so$major'
6545	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so $libname.so'
6546	case "$host_os" in
6547	irix5*)
6548	libsuff= shlibsuff=
6549	;;
6550	*)
6551	case "$LD" in # libtool.m4 will add one of these switches to LD
6552	-32\|"-32 ") libsuff= shlibsuff= libmagic=32-bit;;
6553	-n32\|"-n32 ") libsuff=32 shlibsuff=N32 libmagic=N32;;
6554	-64\|"-64 ") libsuff=64 shlibsuff=64 libmagic=64-bit;;
6555	*) libsuff= shlibsuff= libmagic=never-match;;
6556	esac
6557	;;
6558	esac
6559	shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
6560	shlibpath_overrides_runpath=no
6561	sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
6562	sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
6563	;;
6564
6565	# No shared lib support for Linux oldld, aout, or coff.
6566	linux-gnuoldld* \| linux-gnuaout* \| linux-gnucoff*)
6567	dynamic_linker=no
6568	;;
6569
6570	# This must be Linux ELF.
6571	linux-gnu*)
6572	version_type=linux
6573	need_lib_prefix=no
6574	need_version=no
6575	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
6576	soname_spec='${libname}${release}.so$major'
6577	finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
6578	shlibpath_var=LD_LIBRARY_PATH
6579	shlibpath_overrides_runpath=no
6580	# This implies no fast_install, which is unacceptable.
6581	# Some rework will be needed to allow for fast_install
6582	# before this can be enabled.
6583	hardcode_into_libs=yes
6584
6585	# We used to test for /lib/ld.so.1 and disable shared libraries on
6586	# powerpc, because MkLinux only supported shared libraries with the
6587	# GNU dynamic linker. Since this was broken with cross compilers,
6588	# most powerpc-linux boxes support dynamic linking these days and
6589	# people can always --disable-shared, the test was removed, and we
6590	# assume the GNU/Linux dynamic linker is in use.
6591	dynamic_linker='GNU/Linux ld.so'
6592	;;
6593
6594	netbsd*)
6595	version_type=sunos
6596	if echo __ELF__ \| $CC -E - \| grep __ELF__ >/dev/null; then
6597	library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
6598	finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
6599	dynamic_linker='NetBSD (a.out) ld.so'
6600	else
6601	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so ${libname}.so'
6602	soname_spec='${libname}${release}.so$major'
6603	dynamic_linker='NetBSD ld.elf_so'
6604	fi
6605	shlibpath_var=LD_LIBRARY_PATH
6606	shlibpath_overrides_runpath=yes
6607	hardcode_into_libs=yes
6608	;;
6609
6610	newsos6)
6611	version_type=linux
6612	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
6613	shlibpath_var=LD_LIBRARY_PATH
6614	shlibpath_overrides_runpath=yes
6615	;;
6616
6617	openbsd*)
6618	version_type=sunos
6619	if test "$with_gnu_ld" = yes; then
6620	need_lib_prefix=no
6621	need_version=no
6622	fi
6623	library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
6624	finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
6625	shlibpath_var=LD_LIBRARY_PATH
6626	;;
6627
6628	os2*)
6629	libname_spec='$name'
6630	need_lib_prefix=no
6631	library_names_spec='$libname.dll $libname.a'
6632	dynamic_linker='OS/2 ld.exe'
6633	shlibpath_var=LIBPATH
6634	;;
6635
6636	osf3* \| osf4* \| osf5*)
6637	version_type=osf
6638	need_version=no
6639	soname_spec='${libname}${release}.so'
6640	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so'
6641	shlibpath_var=LD_LIBRARY_PATH
6642	sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
6643	sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
6644	;;
6645
6646	sco3.2v5*)
6647	version_type=osf
6648	soname_spec='${libname}${release}.so$major'
6649	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
6650	shlibpath_var=LD_LIBRARY_PATH
6651	;;
6652
6653	solaris*)
6654	version_type=linux
6655	need_lib_prefix=no
6656	need_version=no
6657	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
6658	soname_spec='${libname}${release}.so$major'
6659	shlibpath_var=LD_LIBRARY_PATH
6660	shlibpath_overrides_runpath=yes
6661	hardcode_into_libs=yes
6662	# ldd complains unless libraries are executable
6663	postinstall_cmds='chmod +x $lib'
6664	;;
6665
6666	sunos4*)
6667	version_type=sunos
6668	library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
6669	finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
6670	shlibpath_var=LD_LIBRARY_PATH
6671	shlibpath_overrides_runpath=yes
6672	if test "$with_gnu_ld" = yes; then
6673	need_lib_prefix=no
6674	fi
6675	need_version=yes
6676	;;
6677
6678	sysv4 \| sysv4.2uw2* \| sysv4.3* \| sysv5*)
6679	version_type=linux
6680	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
6681	soname_spec='${libname}${release}.so$major'
6682	shlibpath_var=LD_LIBRARY_PATH
6683	case "$host_vendor" in
6684	sni)
6685	shlibpath_overrides_runpath=no
6686	;;
6687	motorola)
6688	need_lib_prefix=no
6689	need_version=no
6690	shlibpath_overrides_runpath=no
6691	sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
6692	;;
6693	esac
6694	;;
6695
6696	uts4*)
6697	version_type=linux
6698	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
6699	soname_spec='${libname}${release}.so$major'
6700	shlibpath_var=LD_LIBRARY_PATH
6701	;;
6702
6703	dgux*)
6704	version_type=linux
6705	need_lib_prefix=no
6706	need_version=no
6707	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
6708	soname_spec='${libname}${release}.so$major'
6709	shlibpath_var=LD_LIBRARY_PATH
6710	;;
6711
6712	sysv4MP)
6713	if test -d /usr/nec ;then
6714	version_type=linux
6715	library_names_spec='$libname.so.$versuffix $libname.so.$major $libname.so'
6716	soname_spec='$libname.so.$major'
6717	shlibpath_var=LD_LIBRARY_PATH
6718	fi
6719	;;
6720
6721	*)
6722	dynamic_linker=no
6723	;;
6724	esac
6725	echo "$as_me:$LINENO: result: $dynamic_linker" >&5
6726	echo "${ECHO_T}$dynamic_linker" >&6
6727	test "$dynamic_linker" = no && can_build_shared=no
6728	##
6729	## END FIXME
6730
6731	## FIXME: this should be a separate macro
6732	##
6733	# Report the final consequences.
6734	echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5
6735	echo $ECHO_N "checking if libtool supports shared libraries... $ECHO_C" >&6
6736	echo "$as_me:$LINENO: result: $can_build_shared" >&5
6737	echo "${ECHO_T}$can_build_shared" >&6
6738	##
6739	## END FIXME
6740
6741	if test "$hardcode_action" = relink; then
6742	# Fast installation is not supported
6743	enable_fast_install=no
6744	elif test "$shlibpath_overrides_runpath" = yes \|\|
6745	test "$enable_shared" = no; then
6746	# Fast installation is not necessary
6747	enable_fast_install=needless
6748	fi
6749
6750	variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
6751	if test "$GCC" = yes; then
6752	variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
6753	fi
6754
6755	if test "x$enable_dlopen" != xyes; then
6756	enable_dlopen=unknown
6757	enable_dlopen_self=unknown
6758	enable_dlopen_self_static=unknown
6759	else
6760	lt_cv_dlopen=no
6761	lt_cv_dlopen_libs=
6762
6763	case "$host_os" in
6764	beos*)
6765	lt_cv_dlopen="load_add_on"
6766	lt_cv_dlopen_libs=
6767	lt_cv_dlopen_self=yes
6768	;;
6769
6770	cygwin* \| mingw* \| pw32*)
6771	lt_cv_dlopen="LoadLibrary"
6772	lt_cv_dlopen_libs=
6773	;;
6774
6775	*)
6776	echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
6777	echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
6778	if test "${ac_cv_lib_dl_dlopen+set}" = set; then
6779	echo $ECHO_N "(cached) $ECHO_C" >&6
6780	else
6781	ac_check_lib_save_LIBS=$LIBS
6782	LIBS="-ldl $LIBS"
6783	cat >conftest.$ac_ext <<_ACEOF
6784	/* confdefs.h. */
6785	_ACEOF
6786	cat confdefs.h >>conftest.$ac_ext
6787	cat >>conftest.$ac_ext <<_ACEOF
6788	/* end confdefs.h. */
6789
6790	/* Override any gcc2 internal prototype to avoid an error. */
6791	#ifdef __cplusplus
6792	extern "C"
6793	#endif
6794	/* We use char because int might match the return type of a gcc2
6795	builtin and then its argument prototype would still apply. */
6796	char dlopen ();
6797	int
6798	main ()
6799	{
6800	dlopen ();
6801	;
6802	return 0;
6803	}
6804	_ACEOF
6805	rm -f conftest.$ac_objext conftest$ac_exeext
6806	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6807	(eval $ac_link) 2>conftest.er1
6808	ac_status=$?
6809	grep -v '^ *+' conftest.er1 >conftest.err
6810	rm -f conftest.er1
6811	cat conftest.err >&5
6812	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6813	(exit $ac_status); } &&
6814	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6815	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6816	(eval $ac_try) 2>&5
6817	ac_status=$?
6818	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6819	(exit $ac_status); }; } &&
6820	{ ac_try='test -s conftest$ac_exeext'
6821	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6822	(eval $ac_try) 2>&5
6823	ac_status=$?
6824	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6825	(exit $ac_status); }; }; then
6826	ac_cv_lib_dl_dlopen=yes
6827	else
6828	echo "$as_me: failed program was:" >&5
6829	sed 's/^/\| /' conftest.$ac_ext >&5
6830
6831	ac_cv_lib_dl_dlopen=no
6832	fi
6833	rm -f conftest.err conftest.$ac_objext \
6834	conftest$ac_exeext conftest.$ac_ext
6835	LIBS=$ac_check_lib_save_LIBS
6836	fi
6837	echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
6838	echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
6839	if test $ac_cv_lib_dl_dlopen = yes; then
6840	lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
6841	else
6842	echo "$as_me:$LINENO: checking for dlopen" >&5
6843	echo $ECHO_N "checking for dlopen... $ECHO_C" >&6
6844	if test "${ac_cv_func_dlopen+set}" = set; then
6845	echo $ECHO_N "(cached) $ECHO_C" >&6
6846	else
6847	cat >conftest.$ac_ext <<_ACEOF
6848	/* confdefs.h. */
6849	_ACEOF
6850	cat confdefs.h >>conftest.$ac_ext
6851	cat >>conftest.$ac_ext <<_ACEOF
6852	/* end confdefs.h. */
6853	/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
6854	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6855	#define dlopen innocuous_dlopen
6856
6857	/* System header to define __stub macros and hopefully few prototypes,
6858	which can conflict with char dlopen (); below.
6859	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6860	<limits.h> exists even on freestanding compilers. */
6861
6862	#ifdef __STDC__
6863	# include <limits.h>
6864	#else
6865	# include <assert.h>
6866	#endif
6867
6868	#undef dlopen
6869
6870	/* Override any gcc2 internal prototype to avoid an error. */
6871	#ifdef __cplusplus
6872	extern "C"
6873	{
6874	#endif
6875	/* We use char because int might match the return type of a gcc2
6876	builtin and then its argument prototype would still apply. */
6877	char dlopen ();
6878	/* The GNU C library defines this for functions which it implements
6879	to always fail with ENOSYS. Some functions are actually named
6880	something starting with __ and the normal name is an alias. */
6881	#if defined (__stub_dlopen) \|\| defined (__stub___dlopen)
6882	choke me
6883	#else
6884	char (*f) () = dlopen;
6885	#endif
6886	#ifdef __cplusplus
6887	}
6888	#endif
6889
6890	int
6891	main ()
6892	{
6893	return f != dlopen;
6894	;
6895	return 0;
6896	}
6897	_ACEOF
6898	rm -f conftest.$ac_objext conftest$ac_exeext
6899	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6900	(eval $ac_link) 2>conftest.er1
6901	ac_status=$?
6902	grep -v '^ *+' conftest.er1 >conftest.err
6903	rm -f conftest.er1
6904	cat conftest.err >&5
6905	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6906	(exit $ac_status); } &&
6907	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6908	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6909	(eval $ac_try) 2>&5
6910	ac_status=$?
6911	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6912	(exit $ac_status); }; } &&
6913	{ ac_try='test -s conftest$ac_exeext'
6914	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6915	(eval $ac_try) 2>&5
6916	ac_status=$?
6917	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6918	(exit $ac_status); }; }; then
6919	ac_cv_func_dlopen=yes
6920	else
6921	echo "$as_me: failed program was:" >&5
6922	sed 's/^/\| /' conftest.$ac_ext >&5
6923
6924	ac_cv_func_dlopen=no
6925	fi
6926	rm -f conftest.err conftest.$ac_objext \
6927	conftest$ac_exeext conftest.$ac_ext
6928	fi
6929	echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
6930	echo "${ECHO_T}$ac_cv_func_dlopen" >&6
6931	if test $ac_cv_func_dlopen = yes; then
6932	lt_cv_dlopen="dlopen"
6933	else
6934	echo "$as_me:$LINENO: checking for shl_load" >&5
6935	echo $ECHO_N "checking for shl_load... $ECHO_C" >&6
6936	if test "${ac_cv_func_shl_load+set}" = set; then
6937	echo $ECHO_N "(cached) $ECHO_C" >&6
6938	else
6939	cat >conftest.$ac_ext <<_ACEOF
6940	/* confdefs.h. */
6941	_ACEOF
6942	cat confdefs.h >>conftest.$ac_ext
6943	cat >>conftest.$ac_ext <<_ACEOF
6944	/* end confdefs.h. */
6945	/* Define shl_load to an innocuous variant, in case <limits.h> declares shl_load.
6946	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6947	#define shl_load innocuous_shl_load
6948
6949	/* System header to define __stub macros and hopefully few prototypes,
6950	which can conflict with char shl_load (); below.
6951	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6952	<limits.h> exists even on freestanding compilers. */
6953
6954	#ifdef __STDC__
6955	# include <limits.h>
6956	#else
6957	# include <assert.h>
6958	#endif
6959
6960	#undef shl_load
6961
6962	/* Override any gcc2 internal prototype to avoid an error. */
6963	#ifdef __cplusplus
6964	extern "C"
6965	{
6966	#endif
6967	/* We use char because int might match the return type of a gcc2
6968	builtin and then its argument prototype would still apply. */
6969	char shl_load ();
6970	/* The GNU C library defines this for functions which it implements
6971	to always fail with ENOSYS. Some functions are actually named
6972	something starting with __ and the normal name is an alias. */
6973	#if defined (__stub_shl_load) \|\| defined (__stub___shl_load)
6974	choke me
6975	#else
6976	char (*f) () = shl_load;
6977	#endif
6978	#ifdef __cplusplus
6979	}
6980	#endif
6981
6982	int
6983	main ()
6984	{
6985	return f != shl_load;
6986	;
6987	return 0;
6988	}
6989	_ACEOF
6990	rm -f conftest.$ac_objext conftest$ac_exeext
6991	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6992	(eval $ac_link) 2>conftest.er1
6993	ac_status=$?
6994	grep -v '^ *+' conftest.er1 >conftest.err
6995	rm -f conftest.er1
6996	cat conftest.err >&5
6997	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6998	(exit $ac_status); } &&
6999	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7000	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7001	(eval $ac_try) 2>&5
7002	ac_status=$?
7003	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7004	(exit $ac_status); }; } &&
7005	{ ac_try='test -s conftest$ac_exeext'
7006	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7007	(eval $ac_try) 2>&5
7008	ac_status=$?
7009	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7010	(exit $ac_status); }; }; then
7011	ac_cv_func_shl_load=yes
7012	else
7013	echo "$as_me: failed program was:" >&5
7014	sed 's/^/\| /' conftest.$ac_ext >&5
7015
7016	ac_cv_func_shl_load=no
7017	fi
7018	rm -f conftest.err conftest.$ac_objext \
7019	conftest$ac_exeext conftest.$ac_ext
7020	fi
7021	echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5
7022	echo "${ECHO_T}$ac_cv_func_shl_load" >&6
7023	if test $ac_cv_func_shl_load = yes; then
7024	lt_cv_dlopen="shl_load"
7025	else
7026	echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5
7027	echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6
7028	if test "${ac_cv_lib_svld_dlopen+set}" = set; then
7029	echo $ECHO_N "(cached) $ECHO_C" >&6
7030	else
7031	ac_check_lib_save_LIBS=$LIBS
7032	LIBS="-lsvld $LIBS"
7033	cat >conftest.$ac_ext <<_ACEOF
7034	/* confdefs.h. */
7035	_ACEOF
7036	cat confdefs.h >>conftest.$ac_ext
7037	cat >>conftest.$ac_ext <<_ACEOF
7038	/* end confdefs.h. */
7039
7040	/* Override any gcc2 internal prototype to avoid an error. */
7041	#ifdef __cplusplus
7042	extern "C"
7043	#endif
7044	/* We use char because int might match the return type of a gcc2
7045	builtin and then its argument prototype would still apply. */
7046	char dlopen ();
7047	int
7048	main ()
7049	{
7050	dlopen ();
7051	;
7052	return 0;
7053	}
7054	_ACEOF
7055	rm -f conftest.$ac_objext conftest$ac_exeext
7056	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7057	(eval $ac_link) 2>conftest.er1
7058	ac_status=$?
7059	grep -v '^ *+' conftest.er1 >conftest.err
7060	rm -f conftest.er1
7061	cat conftest.err >&5
7062	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7063	(exit $ac_status); } &&
7064	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7065	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7066	(eval $ac_try) 2>&5
7067	ac_status=$?
7068	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7069	(exit $ac_status); }; } &&
7070	{ ac_try='test -s conftest$ac_exeext'
7071	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7072	(eval $ac_try) 2>&5
7073	ac_status=$?
7074	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7075	(exit $ac_status); }; }; then
7076	ac_cv_lib_svld_dlopen=yes
7077	else
7078	echo "$as_me: failed program was:" >&5
7079	sed 's/^/\| /' conftest.$ac_ext >&5
7080
7081	ac_cv_lib_svld_dlopen=no
7082	fi
7083	rm -f conftest.err conftest.$ac_objext \
7084	conftest$ac_exeext conftest.$ac_ext
7085	LIBS=$ac_check_lib_save_LIBS
7086	fi
7087	echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5
7088	echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6
7089	if test $ac_cv_lib_svld_dlopen = yes; then
7090	lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
7091	else
7092	echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5
7093	echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6
7094	if test "${ac_cv_lib_dld_shl_load+set}" = set; then
7095	echo $ECHO_N "(cached) $ECHO_C" >&6
7096	else
7097	ac_check_lib_save_LIBS=$LIBS
7098	LIBS="-ldld $LIBS"
7099	cat >conftest.$ac_ext <<_ACEOF
7100	/* confdefs.h. */
7101	_ACEOF
7102	cat confdefs.h >>conftest.$ac_ext
7103	cat >>conftest.$ac_ext <<_ACEOF
7104	/* end confdefs.h. */
7105
7106	/* Override any gcc2 internal prototype to avoid an error. */
7107	#ifdef __cplusplus
7108	extern "C"
7109	#endif
7110	/* We use char because int might match the return type of a gcc2
7111	builtin and then its argument prototype would still apply. */
7112	char shl_load ();
7113	int
7114	main ()
7115	{
7116	shl_load ();
7117	;
7118	return 0;
7119	}
7120	_ACEOF
7121	rm -f conftest.$ac_objext conftest$ac_exeext
7122	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7123	(eval $ac_link) 2>conftest.er1
7124	ac_status=$?
7125	grep -v '^ *+' conftest.er1 >conftest.err
7126	rm -f conftest.er1
7127	cat conftest.err >&5
7128	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7129	(exit $ac_status); } &&
7130	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7131	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7132	(eval $ac_try) 2>&5
7133	ac_status=$?
7134	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7135	(exit $ac_status); }; } &&
7136	{ ac_try='test -s conftest$ac_exeext'
7137	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7138	(eval $ac_try) 2>&5
7139	ac_status=$?
7140	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7141	(exit $ac_status); }; }; then
7142	ac_cv_lib_dld_shl_load=yes
7143	else
7144	echo "$as_me: failed program was:" >&5
7145	sed 's/^/\| /' conftest.$ac_ext >&5
7146
7147	ac_cv_lib_dld_shl_load=no
7148	fi
7149	rm -f conftest.err conftest.$ac_objext \
7150	conftest$ac_exeext conftest.$ac_ext
7151	LIBS=$ac_check_lib_save_LIBS
7152	fi
7153	echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5
7154	echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6
7155	if test $ac_cv_lib_dld_shl_load = yes; then
7156	lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"
7157	fi
7158
7159
7160	fi
7161
7162
7163	fi
7164
7165
7166	fi
7167
7168
7169	fi
7170
7171	;;
7172	esac
7173
7174	if test "x$lt_cv_dlopen" != xno; then
7175	enable_dlopen=yes
7176	else
7177	enable_dlopen=no
7178	fi
7179
7180	case "$lt_cv_dlopen" in
7181	dlopen)
7182	save_CPPFLAGS="$CPP_FLAGS"
7183	test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
7184
7185	save_LDFLAGS="$LDFLAGS"
7186	eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
7187
7188	save_LIBS="$LIBS"
7189	LIBS="$lt_cv_dlopen_libs $LIBS"
7190
7191	echo "$as_me:$LINENO: checking whether a program can dlopen itself" >&5
7192	echo $ECHO_N "checking whether a program can dlopen itself... $ECHO_C" >&6
7193	if test "${lt_cv_dlopen_self+set}" = set; then
7194	echo $ECHO_N "(cached) $ECHO_C" >&6
7195	else
7196	if test "$cross_compiling" = yes; then :
7197	lt_cv_dlopen_self=cross
7198	else
7199	lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
7200	lt_status=$lt_dlunknown
7201	cat > conftest.$ac_ext <<EOF
7202	#line 7202 "configure"
7203	#include "confdefs.h"
7204
7205	#if HAVE_DLFCN_H
7206	#include <dlfcn.h>
7207	#endif
7208
7209	#include <stdio.h>
7210
7211	#ifdef RTLD_GLOBAL
7212	# define LT_DLGLOBAL RTLD_GLOBAL
7213	#else
7214	# ifdef DL_GLOBAL
7215	# define LT_DLGLOBAL DL_GLOBAL
7216	# else
7217	# define LT_DLGLOBAL 0
7218	# endif
7219	#endif
7220
7221	/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
7222	find out it does not work in some platform. */
7223	#ifndef LT_DLLAZY_OR_NOW
7224	# ifdef RTLD_LAZY
7225	# define LT_DLLAZY_OR_NOW RTLD_LAZY
7226	# else
7227	# ifdef DL_LAZY
7228	# define LT_DLLAZY_OR_NOW DL_LAZY
7229	# else
7230	# ifdef RTLD_NOW
7231	# define LT_DLLAZY_OR_NOW RTLD_NOW
7232	# else
7233	# ifdef DL_NOW
7234	# define LT_DLLAZY_OR_NOW DL_NOW
7235	# else
7236	# define LT_DLLAZY_OR_NOW 0
7237	# endif
7238	# endif
7239	# endif
7240	# endif
7241	#endif
7242
7243	#ifdef __cplusplus
7244	extern "C" void exit (int);
7245	#endif
7246
7247	fnord() { int i=42;}
7248	main ()
7249	{
7250	void *self = dlopen (0, LT_DLGLOBAL\|LT_DLLAZY_OR_NOW);
7251	int status = $lt_dlunknown;
7252
7253	if (self)
7254	{
7255	if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
7256	else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
7257	/* dlclose (self); */
7258	}
7259
7260	exit (status);
7261	}
7262	EOF
7263	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7264	(eval $ac_link) 2>&5
7265	ac_status=$?
7266	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7267	(exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
7268	(./conftest; exit; ) 2>/dev/null
7269	lt_status=$?
7270	case x$lt_status in
7271	x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
7272	x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
7273	x$lt_unknown\|x*) lt_cv_dlopen_self=no ;;
7274	esac
7275	else :
7276	# compilation failed
7277	lt_cv_dlopen_self=no
7278	fi
7279	fi
7280	rm -fr conftest*
7281
7282
7283	fi
7284	echo "$as_me:$LINENO: result: $lt_cv_dlopen_self" >&5
7285	echo "${ECHO_T}$lt_cv_dlopen_self" >&6
7286
7287	if test "x$lt_cv_dlopen_self" = xyes; then
7288	LDFLAGS="$LDFLAGS $link_static_flag"
7289	echo "$as_me:$LINENO: checking whether a statically linked program can dlopen itself" >&5
7290	echo $ECHO_N "checking whether a statically linked program can dlopen itself... $ECHO_C" >&6
7291	if test "${lt_cv_dlopen_self_static+set}" = set; then
7292	echo $ECHO_N "(cached) $ECHO_C" >&6
7293	else
7294	if test "$cross_compiling" = yes; then :
7295	lt_cv_dlopen_self_static=cross
7296	else
7297	lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
7298	lt_status=$lt_dlunknown
7299	cat > conftest.$ac_ext <<EOF
7300	#line 7300 "configure"
7301	#include "confdefs.h"
7302
7303	#if HAVE_DLFCN_H
7304	#include <dlfcn.h>
7305	#endif
7306
7307	#include <stdio.h>
7308
7309	#ifdef RTLD_GLOBAL
7310	# define LT_DLGLOBAL RTLD_GLOBAL
7311	#else
7312	# ifdef DL_GLOBAL
7313	# define LT_DLGLOBAL DL_GLOBAL
7314	# else
7315	# define LT_DLGLOBAL 0
7316	# endif
7317	#endif
7318
7319	/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
7320	find out it does not work in some platform. */
7321	#ifndef LT_DLLAZY_OR_NOW
7322	# ifdef RTLD_LAZY
7323	# define LT_DLLAZY_OR_NOW RTLD_LAZY
7324	# else
7325	# ifdef DL_LAZY
7326	# define LT_DLLAZY_OR_NOW DL_LAZY
7327	# else
7328	# ifdef RTLD_NOW
7329	# define LT_DLLAZY_OR_NOW RTLD_NOW
7330	# else
7331	# ifdef DL_NOW
7332	# define LT_DLLAZY_OR_NOW DL_NOW
7333	# else
7334	# define LT_DLLAZY_OR_NOW 0
7335	# endif
7336	# endif
7337	# endif
7338	# endif
7339	#endif
7340
7341	#ifdef __cplusplus
7342	extern "C" void exit (int);
7343	#endif
7344
7345	fnord() { int i=42;}
7346	main ()
7347	{
7348	void *self = dlopen (0, LT_DLGLOBAL\|LT_DLLAZY_OR_NOW);
7349	int status = $lt_dlunknown;
7350
7351	if (self)
7352	{
7353	if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
7354	else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
7355	/* dlclose (self); */
7356	}
7357
7358	exit (status);
7359	}
7360	EOF
7361	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7362	(eval $ac_link) 2>&5
7363	ac_status=$?
7364	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7365	(exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
7366	(./conftest; exit; ) 2>/dev/null
7367	lt_status=$?
7368	case x$lt_status in
7369	x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
7370	x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
7371	x$lt_unknown\|x*) lt_cv_dlopen_self_static=no ;;
7372	esac
7373	else :
7374	# compilation failed
7375	lt_cv_dlopen_self_static=no
7376	fi
7377	fi
7378	rm -fr conftest*
7379
7380
7381	fi
7382	echo "$as_me:$LINENO: result: $lt_cv_dlopen_self_static" >&5
7383	echo "${ECHO_T}$lt_cv_dlopen_self_static" >&6
7384	fi
7385
7386	CPPFLAGS="$save_CPPFLAGS"
7387	LDFLAGS="$save_LDFLAGS"
7388	LIBS="$save_LIBS"
7389	;;
7390	esac
7391
7392	case "$lt_cv_dlopen_self" in
7393	yes\|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
7394	*) enable_dlopen_self=unknown ;;
7395	esac
7396
7397	case "$lt_cv_dlopen_self_static" in
7398	yes\|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
7399	*) enable_dlopen_self_static=unknown ;;
7400	esac
7401	fi
7402
7403
7404	## FIXME: this should be a separate macro
7405	##
7406	if test "$enable_shared" = yes && test "$GCC" = yes; then
7407	case "$archive_cmds" in
7408	'~')
7409	# FIXME: we may have to deal with multi-command sequences.
7410	;;
7411	'$CC '*)
7412	# Test whether the compiler implicitly links with -lc since on some
7413	# systems, -lgcc has to come before -lc. If gcc already passes -lc
7414	# to ld, don't add -lc before -lgcc.
7415	echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
7416	echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6
7417	if test "${lt_cv_archive_cmds_need_lc+set}" = set; then
7418	echo $ECHO_N "(cached) $ECHO_C" >&6
7419	else
7420	$rm conftest*
7421	echo 'static int dummy;' > conftest.$ac_ext
7422
7423	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7424	(eval $ac_compile) 2>&5
7425	ac_status=$?
7426	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7427	(exit $ac_status); }; then
7428	soname=conftest
7429	lib=conftest
7430	libobjs=conftest.$ac_objext
7431	deplibs=
7432	wl=$lt_cv_prog_cc_wl
7433	compiler_flags=-v
7434	linker_flags=-v
7435	verstring=
7436	output_objdir=.
7437	libname=conftest
7438	save_allow_undefined_flag=$allow_undefined_flag
7439	allow_undefined_flag=
7440	if { (eval echo "$as_me:$LINENO: \"$archive_cmds 2\>\&1 \\| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5
7441	(eval $archive_cmds 2\>\&1 \\| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5
7442	ac_status=$?
7443	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7444	(exit $ac_status); }
7445	then
7446	lt_cv_archive_cmds_need_lc=no
7447	else
7448	lt_cv_archive_cmds_need_lc=yes
7449	fi
7450	allow_undefined_flag=$save_allow_undefined_flag
7451	else
7452	cat conftest.err 1>&5
7453	fi
7454	fi
7455
7456	echo "$as_me:$LINENO: result: $lt_cv_archive_cmds_need_lc" >&5
7457	echo "${ECHO_T}$lt_cv_archive_cmds_need_lc" >&6
7458	;;
7459	esac
7460	fi
7461	need_lc=${lt_cv_archive_cmds_need_lc-yes}
7462	##
7463	## END FIXME
7464
7465	## FIXME: this should be a separate macro
7466	##
7467	# The second clause should only fire when bootstrapping the
7468	# libtool distribution, otherwise you forgot to ship ltmain.sh
7469	# with your package, and you will get complaints that there are
7470	# no rules to generate ltmain.sh.
7471	if test -f "$ltmain"; then
7472	:
7473	else
7474	# If there is no Makefile yet, we rely on a make rule to execute
7475	# `config.status --recheck' to rerun these tests and create the
7476	# libtool script then.
7477	test -f Makefile && make "$ltmain"
7478	fi
7479
7480	if test -f "$ltmain"; then
7481	trap "$rm \"${ofile}T\"; exit 1" 1 2 15
7482	$rm -f "${ofile}T"
7483
7484	echo creating $ofile
7485
7486	# Now quote all the things that may contain metacharacters while being
7487	# careful not to overquote the AC_SUBSTed values. We take copies of the
7488	# variables and quote the copies for generation of the libtool script.
7489	for var in echo old_CC old_CFLAGS \
7490	AR AR_FLAGS CC LD LN_S NM SHELL \
7491	reload_flag reload_cmds wl \
7492	pic_flag link_static_flag no_builtin_flag export_dynamic_flag_spec \
7493	thread_safe_flag_spec whole_archive_flag_spec libname_spec \
7494	library_names_spec soname_spec \
7495	RANLIB old_archive_cmds old_archive_from_new_cmds old_postinstall_cmds \
7496	old_postuninstall_cmds archive_cmds archive_expsym_cmds postinstall_cmds \
7497	postuninstall_cmds extract_expsyms_cmds old_archive_from_expsyms_cmds \
7498	old_striplib striplib file_magic_cmd export_symbols_cmds \
7499	deplibs_check_method allow_undefined_flag no_undefined_flag \
7500	finish_cmds finish_eval global_symbol_pipe global_symbol_to_cdecl \
7501	hardcode_libdir_flag_spec hardcode_libdir_separator \
7502	sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
7503	compiler_c_o compiler_o_lo need_locks exclude_expsyms include_expsyms; do
7504
7505	case "$var" in
7506	reload_cmds \| old_archive_cmds \| old_archive_from_new_cmds \| \
7507	old_postinstall_cmds \| old_postuninstall_cmds \| \
7508	export_symbols_cmds \| archive_cmds \| archive_expsym_cmds \| \
7509	extract_expsyms_cmds \| old_archive_from_expsyms_cmds \| \
7510	postinstall_cmds \| postuninstall_cmds \| \
7511	finish_cmds \| sys_lib_search_path_spec \| sys_lib_dlsearch_path_spec)
7512	# Double-quote double-evaled strings.
7513	eval "lt_$var=\\\"\`\$echo \"X\$$var\" \| \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
7514	;;
7515	*)
7516	eval "lt_$var=\\\"\`\$echo \"X\$$var\" \| \$Xsed -e \"\$sed_quote_subst\"\`\\\""
7517	;;
7518	esac
7519	done
7520
7521	cat <<__EOF__ > "${ofile}T"
7522	#! $SHELL
7523
7524	# `$echo "$ofile" \| sed 's%^.*/%%'` - Provide generalized library-building support services.
7525	# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
7526	# NOTE: Changes made to this file will be lost: look at ltmain.sh.
7527	#
7528	# Copyright (C) 1996-2000 Free Software Foundation, Inc.
7529	# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
7530	#
7531	# This program is free software; you can redistribute it and/or modify
7532	# it under the terms of the GNU General Public License as published by
7533	# the Free Software Foundation; either version 2 of the License, or
7534	# (at your option) any later version.
7535	#
7536	# This program is distributed in the hope that it will be useful, but
7537	# WITHOUT ANY WARRANTY; without even the implied warranty of
7538	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
7539	# General Public License for more details.
7540	#
7541	# You should have received a copy of the GNU General Public License
7542	# along with this program; if not, write to the Free Software
7543	# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
7544	#
7545	# As a special exception to the GNU General Public License, if you
7546	# distribute this file as part of a program that contains a
7547	# configuration script generated by Autoconf, you may include it under
7548	# the same distribution terms that you use for the rest of that program.
7549
7550	# Sed that helps us avoid accidentally triggering echo(1) options like -n.
7551	Xsed="sed -e s/^X//"
7552
7553	# The HP-UX ksh and POSIX shell print the target directory to stdout
7554	# if CDPATH is set.
7555	if test "X\${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
7556
7557	# ### BEGIN LIBTOOL CONFIG
7558
7559	# Libtool was configured on host `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`:
7560
7561	# Shell to use when invoking shell scripts.
7562	SHELL=$lt_SHELL
7563
7564	# Whether or not to build shared libraries.
7565	build_libtool_libs=$enable_shared
7566
7567	# Whether or not to add -lc for building shared libraries.
7568	build_libtool_need_lc=$need_lc
7569
7570	# Whether or not to build static libraries.
7571	build_old_libs=$enable_static
7572
7573	# Whether or not to optimize for fast installation.
7574	fast_install=$enable_fast_install
7575
7576	# The host system.
7577	host_alias=$host_alias
7578	host=$host
7579
7580	# An echo program that does not interpret backslashes.
7581	echo=$lt_echo
7582
7583	# The archiver.
7584	AR=$lt_AR
7585	AR_FLAGS=$lt_AR_FLAGS
7586
7587	# The default C compiler.
7588	CC=$lt_CC
7589
7590	# Is the compiler the GNU C compiler?
7591	with_gcc=$GCC
7592
7593	# The linker used to build libraries.
7594	LD=$lt_LD
7595
7596	# Whether we need hard or soft links.
7597	LN_S=$lt_LN_S
7598
7599	# A BSD-compatible nm program.
7600	NM=$lt_NM
7601
7602	# A symbol stripping program
7603	STRIP=$STRIP
7604
7605	# Used to examine libraries when file_magic_cmd begins "file"
7606	MAGIC_CMD=$MAGIC_CMD
7607
7608	# Used on cygwin: DLL creation program.
7609	DLLTOOL="$DLLTOOL"
7610
7611	# Used on cygwin: object dumper.
7612	OBJDUMP="$OBJDUMP"
7613
7614	# Used on cygwin: assembler.
7615	AS="$AS"
7616
7617	# The name of the directory that contains temporary libtool files.
7618	objdir=$objdir
7619
7620	# How to create reloadable object files.
7621	reload_flag=$lt_reload_flag
7622	reload_cmds=$lt_reload_cmds
7623
7624	# How to pass a linker flag through the compiler.
7625	wl=$lt_wl
7626
7627	# Object file suffix (normally "o").
7628	objext="$ac_objext"
7629
7630	# Old archive suffix (normally "a").
7631	libext="$libext"
7632
7633	# Executable file suffix (normally "").
7634	exeext="$exeext"
7635
7636	# Additional compiler flags for building library objects.
7637	pic_flag=$lt_pic_flag
7638	pic_mode=$pic_mode
7639
7640	# Does compiler simultaneously support -c and -o options?
7641	compiler_c_o=$lt_compiler_c_o
7642
7643	# Can we write directly to a .lo ?
7644	compiler_o_lo=$lt_compiler_o_lo
7645
7646	# Must we lock files when doing compilation ?
7647	need_locks=$lt_need_locks
7648
7649	# Do we need the lib prefix for modules?
7650	need_lib_prefix=$need_lib_prefix
7651
7652	# Do we need a version for libraries?
7653	need_version=$need_version
7654
7655	# Whether dlopen is supported.
7656	dlopen_support=$enable_dlopen
7657
7658	# Whether dlopen of programs is supported.
7659	dlopen_self=$enable_dlopen_self
7660
7661	# Whether dlopen of statically linked programs is supported.
7662	dlopen_self_static=$enable_dlopen_self_static
7663
7664	# Compiler flag to prevent dynamic linking.
7665	link_static_flag=$lt_link_static_flag
7666
7667	# Compiler flag to turn off builtin functions.
7668	no_builtin_flag=$lt_no_builtin_flag
7669
7670	# Compiler flag to allow reflexive dlopens.
7671	export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
7672
7673	# Compiler flag to generate shared objects directly from archives.
7674	whole_archive_flag_spec=$lt_whole_archive_flag_spec
7675
7676	# Compiler flag to generate thread-safe objects.
7677	thread_safe_flag_spec=$lt_thread_safe_flag_spec
7678
7679	# Library versioning type.
7680	version_type=$version_type
7681
7682	# Format of library name prefix.
7683	libname_spec=$lt_libname_spec
7684
7685	# List of archive names. First name is the real one, the rest are links.
7686	# The last name is the one that the linker finds with -lNAME.
7687	library_names_spec=$lt_library_names_spec
7688
7689	# The coded name of the library, if different from the real name.
7690	soname_spec=$lt_soname_spec
7691
7692	# Commands used to build and install an old-style archive.
7693	RANLIB=$lt_RANLIB
7694	old_archive_cmds=$lt_old_archive_cmds
7695	old_postinstall_cmds=$lt_old_postinstall_cmds
7696	old_postuninstall_cmds=$lt_old_postuninstall_cmds
7697
7698	# Create an old-style archive from a shared archive.
7699	old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
7700
7701	# Create a temporary old-style archive to link instead of a shared archive.
7702	old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
7703
7704	# Commands used to build and install a shared archive.
7705	archive_cmds=$lt_archive_cmds
7706	archive_expsym_cmds=$lt_archive_expsym_cmds
7707	postinstall_cmds=$lt_postinstall_cmds
7708	postuninstall_cmds=$lt_postuninstall_cmds
7709
7710	# Commands to strip libraries.
7711	old_striplib=$lt_old_striplib
7712	striplib=$lt_striplib
7713
7714	# Method to check whether dependent libraries are shared objects.
7715	deplibs_check_method=$lt_deplibs_check_method
7716
7717	# Command to use when deplibs_check_method == file_magic.
7718	file_magic_cmd=$lt_file_magic_cmd
7719
7720	# Flag that allows shared libraries with undefined symbols to be built.
7721	allow_undefined_flag=$lt_allow_undefined_flag
7722
7723	# Flag that forces no undefined symbols.
7724	no_undefined_flag=$lt_no_undefined_flag
7725
7726	# Commands used to finish a libtool library installation in a directory.
7727	finish_cmds=$lt_finish_cmds
7728
7729	# Same as above, but a single script fragment to be evaled but not shown.
7730	finish_eval=$lt_finish_eval
7731
7732	# Take the output of nm and produce a listing of raw symbols and C names.
7733	global_symbol_pipe=$lt_global_symbol_pipe
7734
7735	# Transform the output of nm in a proper C declaration
7736	global_symbol_to_cdecl=$lt_global_symbol_to_cdecl
7737
7738	# This is the shared library runtime path variable.
7739	runpath_var=$runpath_var
7740
7741	# This is the shared library path variable.
7742	shlibpath_var=$shlibpath_var
7743
7744	# Is shlibpath searched before the hard-coded library search path?
7745	shlibpath_overrides_runpath=$shlibpath_overrides_runpath
7746
7747	# How to hardcode a shared library path into an executable.
7748	hardcode_action=$hardcode_action
7749
7750	# Whether we should hardcode library paths into libraries.
7751	hardcode_into_libs=$hardcode_into_libs
7752
7753	# Flag to hardcode \$libdir into a binary during linking.
7754	# This must work even if \$libdir does not exist.
7755	hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
7756
7757	# Whether we need a single -rpath flag with a separated argument.
7758	hardcode_libdir_separator=$lt_hardcode_libdir_separator
7759
7760	# Set to yes if using DIR/libNAME.so during linking hardcodes DIR into the
7761	# resulting binary.
7762	hardcode_direct=$hardcode_direct
7763
7764	# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
7765	# resulting binary.
7766	hardcode_minus_L=$hardcode_minus_L
7767
7768	# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
7769	# the resulting binary.
7770	hardcode_shlibpath_var=$hardcode_shlibpath_var
7771
7772	# Variables whose values should be saved in libtool wrapper scripts and
7773	# restored at relink time.
7774	variables_saved_for_relink="$variables_saved_for_relink"
7775
7776	# Whether libtool must link a program against all its dependency libraries.
7777	link_all_deplibs=$link_all_deplibs
7778
7779	# Compile-time system search path for libraries
7780	sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
7781
7782	# Run-time system search path for libraries
7783	sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
7784
7785	# Fix the shell variable \$srcfile for the compiler.
7786	fix_srcfile_path="$fix_srcfile_path"
7787
7788	# Set to yes if exported symbols are required.
7789	always_export_symbols=$always_export_symbols
7790
7791	# The commands to list exported symbols.
7792	export_symbols_cmds=$lt_export_symbols_cmds
7793
7794	# The commands to extract the exported symbol list from a shared archive.
7795	extract_expsyms_cmds=$lt_extract_expsyms_cmds
7796
7797	# Symbols that should not be listed in the preloaded symbols.
7798	exclude_expsyms=$lt_exclude_expsyms
7799
7800	# Symbols that must always be exported.
7801	include_expsyms=$lt_include_expsyms
7802
7803	# ### END LIBTOOL CONFIG
7804
7805	__EOF__
7806
7807	case "$host_os" in
7808	aix3*)
7809	cat <<\EOF >> "${ofile}T"
7810
7811	# AIX sometimes has problems with the GCC collect2 program. For some
7812	# reason, if we set the COLLECT_NAMES environment variable, the problems
7813	# vanish in a puff of smoke.
7814	if test "X${COLLECT_NAMES+set}" != Xset; then
7815	COLLECT_NAMES=
7816	export COLLECT_NAMES
7817	fi
7818	EOF
7819	;;
7820	esac
7821
7822	case "$host_os" in
7823	cygwin* \| mingw* \| pw32* \| os2*)
7824	cat <<'EOF' >> "${ofile}T"
7825	# This is a source program that is used to create dlls on Windows
7826	# Don't remove nor modify the starting and closing comments
7827	# /* ltdll.c starts here */
7828	# #define WIN32_LEAN_AND_MEAN
7829	# #include <windows.h>
7830	# #undef WIN32_LEAN_AND_MEAN
7831	# #include <stdio.h>
7832	#
7833	# #ifndef __CYGWIN__
7834	# # ifdef __CYGWIN32__
7835	# # define __CYGWIN__ __CYGWIN32__
7836	# # endif
7837	# #endif
7838	#
7839	# #ifdef __cplusplus
7840	# extern "C" {
7841	# #endif
7842	# BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved);
7843	# #ifdef __cplusplus
7844	# }
7845	# #endif
7846	#
7847	# #ifdef __CYGWIN__
7848	# #include <cygwin/cygwin_dll.h>
7849	# DECLARE_CYGWIN_DLL( DllMain );
7850	# #endif
7851	# HINSTANCE __hDllInstance_base;
7852	#
7853	# BOOL APIENTRY
7854	# DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved)
7855	# {
7856	# __hDllInstance_base = hInst;
7857	# return TRUE;
7858	# }
7859	# /* ltdll.c ends here */
7860	# This is a source program that is used to create import libraries
7861	# on Windows for dlls which lack them. Don't remove nor modify the
7862	# starting and closing comments
7863	# /* impgen.c starts here */
7864	# /* Copyright (C) 1999-2000 Free Software Foundation, Inc.
7865	#
7866	# This file is part of GNU libtool.
7867	#
7868	# This program is free software; you can redistribute it and/or modify
7869	# it under the terms of the GNU General Public License as published by
7870	# the Free Software Foundation; either version 2 of the License, or
7871	# (at your option) any later version.
7872	#
7873	# This program is distributed in the hope that it will be useful,
7874	# but WITHOUT ANY WARRANTY; without even the implied warranty of
7875	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
7876	# GNU General Public License for more details.
7877	#
7878	# You should have received a copy of the GNU General Public License
7879	# along with this program; if not, write to the Free Software
7880	# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
7881	# */
7882	#
7883	# #include <stdio.h> /* for printf() */
7884	# #include <unistd.h> /* for open(), lseek(), read() */
7885	# #include <fcntl.h> /* for O_RDONLY, O_BINARY */
7886	# #include <string.h> /* for strdup() */
7887	#
7888	# /* O_BINARY isn't required (or even defined sometimes) under Unix */
7889	# #ifndef O_BINARY
7890	# #define O_BINARY 0
7891	# #endif
7892	#
7893	# static unsigned int
7894	# pe_get16 (fd, offset)
7895	# int fd;
7896	# int offset;
7897	# {
7898	# unsigned char b[2];
7899	# lseek (fd, offset, SEEK_SET);
7900	# read (fd, b, 2);
7901	# return b[0] + (b[1]<<8);
7902	# }
7903	#
7904	# static unsigned int
7905	# pe_get32 (fd, offset)
7906	# int fd;
7907	# int offset;
7908	# {
7909	# unsigned char b[4];
7910	# lseek (fd, offset, SEEK_SET);
7911	# read (fd, b, 4);
7912	# return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24);
7913	# }
7914	#
7915	# static unsigned int
7916	# pe_as32 (ptr)
7917	# void *ptr;
7918	# {
7919	# unsigned char *b = ptr;
7920	# return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24);
7921	# }
7922	#
7923	# int
7924	# main (argc, argv)
7925	# int argc;
7926	# char *argv[];
7927	# {
7928	# int dll;
7929	# unsigned long pe_header_offset, opthdr_ofs, num_entries, i;
7930	# unsigned long export_rva, export_size, nsections, secptr, expptr;
7931	# unsigned long name_rvas, nexp;
7932	# unsigned char expdata, erva;
7933	# char filename, dll_name;
7934	#
7935	# filename = argv[1];
7936	#
7937	# dll = open(filename, O_RDONLY\|O_BINARY);
7938	# if (!dll)
7939	# return 1;
7940	#
7941	# dll_name = filename;
7942	#
7943	# for (i=0; filename[i]; i++)
7944	# if (filename[i] == '/' \|\| filename[i] == '\\' \|\| filename[i] == ':')
7945	# dll_name = filename + i +1;
7946	#
7947	# pe_header_offset = pe_get32 (dll, 0x3c);
7948	# opthdr_ofs = pe_header_offset + 4 + 20;
7949	# num_entries = pe_get32 (dll, opthdr_ofs + 92);
7950	#
7951	# if (num_entries < 1) /* no exports */
7952	# return 1;
7953	#
7954	# export_rva = pe_get32 (dll, opthdr_ofs + 96);
7955	# export_size = pe_get32 (dll, opthdr_ofs + 100);
7956	# nsections = pe_get16 (dll, pe_header_offset + 4 +2);
7957	# secptr = (pe_header_offset + 4 + 20 +
7958	# pe_get16 (dll, pe_header_offset + 4 + 16));
7959	#
7960	# expptr = 0;
7961	# for (i = 0; i < nsections; i++)
7962	# {
7963	# char sname[8];
7964	# unsigned long secptr1 = secptr + 40 * i;
7965	# unsigned long vaddr = pe_get32 (dll, secptr1 + 12);
7966	# unsigned long vsize = pe_get32 (dll, secptr1 + 16);
7967	# unsigned long fptr = pe_get32 (dll, secptr1 + 20);
7968	# lseek(dll, secptr1, SEEK_SET);
7969	# read(dll, sname, 8);
7970	# if (vaddr <= export_rva && vaddr+vsize > export_rva)
7971	# {
7972	# expptr = fptr + (export_rva - vaddr);
7973	# if (export_rva + export_size > vaddr + vsize)
7974	# export_size = vsize - (export_rva - vaddr);
7975	# break;
7976	# }
7977	# }
7978	#
7979	# expdata = (unsigned char*)malloc(export_size);
7980	# lseek (dll, expptr, SEEK_SET);
7981	# read (dll, expdata, export_size);
7982	# erva = expdata - export_rva;
7983	#
7984	# nexp = pe_as32 (expdata+24);
7985	# name_rvas = pe_as32 (expdata+32);
7986	#
7987	# printf ("EXPORTS\n");
7988	# for (i = 0; i<nexp; i++)
7989	# {
7990	# unsigned long name_rva = pe_as32 (erva+name_rvas+i*4);
7991	# printf ("\t%s @ %ld ;\n", erva+name_rva, 1+ i);
7992	# }
7993	#
7994	# return 0;
7995	# }
7996	# /* impgen.c ends here */
7997
7998	EOF
7999	;;
8000	esac
8001
8002	# We use sed instead of cat because bash on DJGPP gets confused if
8003	# if finds mixed CR/LF and LF-only lines. Since sed operates in
8004	# text mode, it properly converts lines to CR/LF. This bash problem
8005	# is reportedly fixed, but why not run on old versions too?
8006	sed '$q' "$ltmain" >> "${ofile}T" \|\| (rm -f "${ofile}T"; exit 1)
8007
8008	mv -f "${ofile}T" "$ofile" \|\| \
8009	(rm -f "$ofile" && cp "${ofile}T" "$ofile" && rm -f "${ofile}T")
8010	chmod +x "$ofile"
8011	fi
8012	##
8013	## END FIXME
8014
8015
8016
8017
8018
8019	# This can be used to rebuild libtool when needed
8020	LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh"
8021
8022	# Always use our own libtool.
8023	LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8024
8025	# Prevent multiple expansion
8026
8027
8028	MALLOC_TYPE=S
8029	support_addstrings=no
8030	support_frills=no
8031	support_linespace=no
8032	support_inheritpixmap=no
8033	support_keepscrolling=no
8034	support_selectionscrolling=no
8035	support_menubar=no
8036	support_mousewheel=no
8037	support_mouseslipwheel=no
8038	support_utmp=no
8039	support_wtmp=no
8040	support_lastlog=no
8041	support_cursor_blink=no
8042	support_text_blink=no
8043	support_pointer_blank=no
8044	support_scroll_rxvt=no
8045	support_scroll_next=no
8046	support_scroll_xterm=no
8047	support_scroll_plain=no
8048	support_xim=no
8049	support_xpm=no
8050	support_xft=no
8051	support_unicode3=no
8052	support_combining=no
8053	codesets=
8054
8055
8056	if test "x$enable_shared" = xyes; then
8057
8058	cat >>confdefs.h <<\_ACEOF
8059	#define LIBRXVT 1
8060	_ACEOF
8061
8062	INSTALL_LIBRXVT=yes
8063	fi
8064
8065
8066	# Check whether --enable-everything or --disable-everything was given.
8067	if test "${enable_everything+set}" = set; then
8068	enableval="$enable_everything"
8069	if test x$enableval = xyes; then
8070	support_24bit=yes
8071	support_frills=yes
8072	support_linespace=yes
8073	support_inheritpixmap=yes
8074	support_keepscrolling=yes
8075	support_selectionscrolling=yes
8076	support_lastlog=yes
8077	support_menubar=yes
8078	support_mousewheel=yes
8079	support_mouseslipwheel=yes
8080	support_cursor_blink=yes
8081	support_text_blink=yes
8082	support_pointer_blank=yes
8083	support_scroll_rxvt=yes
8084	support_scroll_next=yes
8085	support_scroll_xterm=yes
8086	support_scroll_plain=yes
8087	support_utmp=yes
8088	support_wtmp=yes
8089	support_xim=yes
8090	support_xpm=yes
8091	support_xft=yes
8092	support_unicode3=yes
8093	support_combining=yes
8094	codesets=all
8095	fi
8096	fi;
8097
8098	# Check whether --enable-unicode3 or --disable-unicode3 was given.
8099	if test "${enable_unicode3+set}" = set; then
8100	enableval="$enable_unicode3"
8101	if test x$enableval = xyes -o x$enableval = xno; then
8102	support_unicode3=yes
8103	fi
8104	fi;
8105
8106	# Check whether --enable-combining or --disable-combining was given.
8107	if test "${enable_combining+set}" = set; then
8108	enableval="$enable_combining"
8109	if test x$enableval = xyes -o x$enableval = xno; then
8110	support_combining=yes
8111	fi
8112	fi;
8113
8114	# Check whether --enable-xft or --disable-xft was given.
8115	if test "${enable_xft+set}" = set; then
8116	enableval="$enable_xft"
8117	if test x$enableval = xyes -o x$enableval = xno; then
8118	support_xft=yes
8119	fi
8120	fi;
8121
8122	# Check whether --enable-utmp or --disable-utmp was given.
8123	if test "${enable_utmp+set}" = set; then
8124	enableval="$enable_utmp"
8125	if test x$enableval = xyes -o x$enableval = xno; then
8126	support_utmp=$enableval
8127	fi
8128	fi;
8129
8130	# Check whether --enable-wtmp or --disable-wtmp was given.
8131	if test "${enable_wtmp+set}" = set; then
8132	enableval="$enable_wtmp"
8133	if test x$enableval = xyes -o x$enableval = xno; then
8134	support_wtmp=$enableval
8135	fi
8136	fi;
8137
8138	# Check whether --enable-lastlog or --disable-lastlog was given.
8139	if test "${enable_lastlog+set}" = set; then
8140	enableval="$enable_lastlog"
8141	if test x$enableval = xyes -o x$enableval = xno; then
8142	support_lastlog=$enableval
8143	fi
8144	fi;
8145
8146	# Check whether --enable-xpm-background or --disable-xpm-background was given.
8147	if test "${enable_xpm_background+set}" = set; then
8148	enableval="$enable_xpm_background"
8149	if test x$enableval = xyes -o x$enableval = xno; then
8150	support_xpm=$enableval
8151	fi
8152	fi;
8153
8154	# Check whether --enable-transparency or --disable-transparency was given.
8155	if test "${enable_transparency+set}" = set; then
8156	enableval="$enable_transparency"
8157	if test x$enableval = xyes -o x$enableval = xno; then
8158	support_inheritpixmap=$enableval
8159	fi
8160	fi;
8161
8162	# Check whether --enable-menubar or --disable-menubar was given.
8163	if test "${enable_menubar+set}" = set; then
8164	enableval="$enable_menubar"
8165	if test x$enableval = xyes -o x$enableval = xno; then
8166	support_menubar=$enableval
8167	fi
8168	fi;
8169
8170	# Check whether --enable-rxvt-scroll or --disable-rxvt-scroll was given.
8171	if test "${enable_rxvt_scroll+set}" = set; then
8172	enableval="$enable_rxvt_scroll"
8173	if test x$enableval = xyes -o x$enableval = xno; then
8174	support_scroll_rxvt=$enableval
8175	fi
8176	fi;
8177
8178	# Check whether --enable-next-scroll or --disable-next-scroll was given.
8179	if test "${enable_next_scroll+set}" = set; then
8180	enableval="$enable_next_scroll"
8181	if test x$enableval = xyes -o x$enableval = xno; then
8182	support_scroll_next=$enableval
8183	fi
8184	fi;
8185
8186	# Check whether --enable-xterm-scroll or --disable-xterm-scroll was given.
8187	if test "${enable_xterm_scroll+set}" = set; then
8188	enableval="$enable_xterm_scroll"
8189	if test x$enableval = xyes -o x$enableval = xno; then
8190	support_scroll_xterm=$enableval
8191	fi
8192	fi;
8193
8194	# Check whether --enable-plain-scroll or --disable-plain-scroll was given.
8195	if test "${enable_plain_scroll+set}" = set; then
8196	enableval="$enable_plain_scroll"
8197	if test x$enableval = xyes -o x$enableval = xno; then
8198	support_scroll_plain=$enableval
8199	fi
8200	fi;
8201
8202	# Check whether --enable-half-shadow or --disable-half-shadow was given.
8203	if test "${enable_half_shadow+set}" = set; then
8204	enableval="$enable_half_shadow"
8205	if test x$enableval = xyes; then
8206
8207	cat >>confdefs.h <<\_ACEOF
8208	#define HALFSHADOW 1
8209	_ACEOF
8210
8211	fi
8212	fi;
8213
8214
8215	# Check whether --with-codesets or --without-codesets was given.
8216	if test "${with_codesets+set}" = set; then
8217	withval="$with_codesets"
8218	codesets="$withval"
8219	fi;
8220
8221	# Check whether --enable-xim or --disable-xim was given.
8222	if test "${enable_xim+set}" = set; then
8223	enableval="$enable_xim"
8224	if test x$enableval = xyes -o x$enableval = xno; then
8225	support_xim=$enableval
8226	fi
8227	fi;
8228
8229	# Check whether --enable-ttygid or --disable-ttygid was given.
8230	if test "${enable_ttygid+set}" = set; then
8231	enableval="$enable_ttygid"
8232	if test x$enableval = xyes; then
8233
8234	cat >>confdefs.h <<\_ACEOF
8235	#define TTY_GID_SUPPORT 1
8236	_ACEOF
8237
8238	fi
8239	fi;
8240
8241	# Check whether --enable-backspace-key or --disable-backspace-key was given.
8242	if test "${enable_backspace_key+set}" = set; then
8243	enableval="$enable_backspace_key"
8244	if test x$enableval = xno; then
8245
8246	cat >>confdefs.h <<\_ACEOF
8247	#define NO_BACKSPACE_KEY 1
8248	_ACEOF
8249
8250	fi
8251	fi;
8252
8253	# Check whether --enable-delete-key or --disable-delete-key was given.
8254	if test "${enable_delete_key+set}" = set; then
8255	enableval="$enable_delete_key"
8256	if test x$enableval = xno; then
8257
8258	cat >>confdefs.h <<\_ACEOF
8259	#define NO_DELETE_KEY 1
8260	_ACEOF
8261
8262	fi
8263	fi;
8264
8265	# Check whether --enable-resources or --disable-resources was given.
8266	if test "${enable_resources+set}" = set; then
8267	enableval="$enable_resources"
8268	if test x$enableval = xno; then
8269
8270	cat >>confdefs.h <<\_ACEOF
8271	#define NO_RESOURCES 1
8272	_ACEOF
8273
8274	fi
8275	fi;
8276
8277	# Check whether --enable-xgetdefault or --disable-xgetdefault was given.
8278	if test "${enable_xgetdefault+set}" = set; then
8279	enableval="$enable_xgetdefault"
8280	if test x$enableval = xyes; then
8281
8282	cat >>confdefs.h <<\_ACEOF
8283	#define USE_XGETDEFAULT 1
8284	_ACEOF
8285
8286	fi
8287	fi;
8288
8289	RESFALLBACK=Rxvt
8290	# Check whether --enable-fallback or --disable-fallback was given.
8291	if test "${enable_fallback+set}" = set; then
8292	enableval="$enable_fallback"
8293
8294	test x$enableval = xyes && enableval=Rxvt
8295	test x$enableval = xno && enableval=
8296	RESFALLBACK="$enableval"
8297
8298	fi;
8299
8300	if test x$RESFALLBACK != x; then
8301
8302	cat >>confdefs.h <<_ACEOF
8303	#define RESFALLBACK "$RESFALLBACK"
8304	_ACEOF
8305
8306	fi
8307
8308	RESNAME=urxvt
8309
8310	# Check whether --with-res-name or --without-res-name was given.
8311	if test "${with_res_name+set}" = set; then
8312	withval="$with_res_name"
8313	RESNAME="$withval"
8314	fi;
8315
8316	cat >>confdefs.h <<_ACEOF
8317	#define RESNAME "$RESNAME"
8318	_ACEOF
8319
8320
8321	RESCLASS=URxvt
8322
8323	# Check whether --with-res-class or --without-res-class was given.
8324	if test "${with_res_class+set}" = set; then
8325	withval="$with_res_class"
8326	RESCLASS="$withval"
8327	fi;
8328
8329	cat >>confdefs.h <<_ACEOF
8330	#define RESCLASS "$RESCLASS"
8331	_ACEOF
8332
8333
8334	RXVTNAME=urxvt
8335
8336	# Check whether --with-name or --without-name was given.
8337	if test "${with_name+set}" = set; then
8338	withval="$with_name"
8339	RXVTNAME="$withval"
8340	fi;
8341
8342	RXVTNAME=`echo "$RXVTNAME"\|sed "$program_transform_name"`
8343
8344
8345	# Check whether --enable-strings or --disable-strings was given.
8346	if test "${enable_strings+set}" = set; then
8347	enableval="$enable_strings"
8348	if test x$enableval = xyes -o x$enableval = xno; then
8349	support_addstrings=$enableval
8350	fi
8351	fi;
8352
8353	# Check whether --enable-swapscreen or --disable-swapscreen was given.
8354	if test "${enable_swapscreen+set}" = set; then
8355	enableval="$enable_swapscreen"
8356	if test x$enableval = xno; then
8357
8358	cat >>confdefs.h <<\_ACEOF
8359	#define NO_SECONDARY_SCREEN 1
8360	_ACEOF
8361
8362	fi
8363	fi;
8364
8365	# Check whether --enable-frills or --disable-frills was given.
8366	if test "${enable_frills+set}" = set; then
8367	enableval="$enable_frills"
8368	if test x$enableval = xyes -o x$enableval = xno; then
8369	support_frills=$enableval
8370	fi
8371	fi;
8372
8373	# Check whether --enable-linespace or --disable-linespace was given.
8374	if test "${enable_linespace+set}" = set; then
8375	enableval="$enable_linespace"
8376	if test x$enableval = xyes -o x$enableval = xno; then
8377	support_linespace=$enableval
8378	fi
8379	fi;
8380
8381	# Check whether --enable-24bit or --disable-24bit was given.
8382	if test "${enable_24bit+set}" = set; then
8383	enableval="$enable_24bit"
8384	if test x$enableval = xyes -o x$enableval = xno; then
8385	support_24bit=$enableval
8386	fi
8387	fi;
8388
8389	# Check whether --enable-keepscrolling or --disable-keepscrolling was given.
8390	if test "${enable_keepscrolling+set}" = set; then
8391	enableval="$enable_keepscrolling"
8392	if test x$enableval = xyes -o x$enableval = xno; then
8393	support_keepscrolling=$enableval
8394	fi
8395	fi;
8396
8397	# Check whether --enable-selectionscrolling or --disable-selectionscrolling was given.
8398	if test "${enable_selectionscrolling+set}" = set; then
8399	enableval="$enable_selectionscrolling"
8400	if test x$enableval = xyes -o x$enableval = xno; then
8401	support_selectionscrolling=$enableval
8402	fi
8403	fi;
8404
8405	# Check whether --enable-mousewheel or --disable-mousewheel was given.
8406	if test "${enable_mousewheel+set}" = set; then
8407	enableval="$enable_mousewheel"
8408	if test x$enableval = xyes -o x$enableval = xno; then
8409	support_mousewheel=$enableval
8410	fi
8411	fi;
8412
8413	# Check whether --enable-slipwheeling or --disable-slipwheeling was given.
8414	if test "${enable_slipwheeling+set}" = set; then
8415	enableval="$enable_slipwheeling"
8416	if test x$enableval = xyes -o x$enableval = xno; then
8417	support_mouseslipwheel=$enableval
8418	fi
8419	fi;
8420
8421	# Check whether --enable-dmalloc or --disable-dmalloc was given.
8422	if test "${enable_dmalloc+set}" = set; then
8423	enableval="$enable_dmalloc"
8424	if test x$enableval = xyes; then
8425	MALLOC_TYPE=G
8426	DEBUG=-DDEBUG_MALLOC
8427	DLIB="-L/usr/local/lib -ldmalloc"
8428	DINCLUDE=-I/usr/local/include
8429	fi
8430	fi;
8431
8432	# Check whether --enable-dlmalloc or --disable-dlmalloc was given.
8433	if test "${enable_dlmalloc+set}" = set; then
8434	enableval="$enable_dlmalloc"
8435	if test x$enableval = xyes; then
8436	MALLOC_TYPE=D
8437	DEBUG=
8438	DLIB="-L/usr/local/lib -ldlmalloc"
8439	DINCLUDE=
8440	fi
8441	fi;
8442
8443	# Check whether --enable-smart-resize or --disable-smart-resize was given.
8444	if test "${enable_smart_resize+set}" = set; then
8445	enableval="$enable_smart_resize"
8446	if test x$enableval = xyes; then
8447
8448	cat >>confdefs.h <<\_ACEOF
8449	#define SMART_RESIZE 1
8450	_ACEOF
8451
8452	fi
8453	fi;
8454
8455	# Check whether --enable-256-color or --disable-256-color was given.
8456	if test "${enable_256_color+set}" = set; then
8457	enableval="$enable_256_color"
8458	if test x$enableval = xyes; then
8459
8460	cat >>confdefs.h <<\_ACEOF
8461	#define TTY_256COLOR 1
8462	_ACEOF
8463
8464	fi
8465	fi;
8466
8467	# Check whether --enable-cursor-blink or --disable-cursor-blink was given.
8468	if test "${enable_cursor_blink+set}" = set; then
8469	enableval="$enable_cursor_blink"
8470	if test x$enableval = xyes -o x$enableval = xno; then
8471	support_cursor_blink=$enableval
8472	fi
8473	fi;
8474
8475	# Check whether --enable-text-blink or --disable-text-blink was given.
8476	if test "${enable_text_blink+set}" = set; then
8477	enableval="$enable_text_blink"
8478	if test x$enableval = xyes -o x$enableval = xno; then
8479	support_text_blink=$enableval
8480	fi
8481	fi;
8482
8483	# Check whether --enable-pointer-blank or --disable-pointer-blank was given.
8484	if test "${enable_pointer_blank+set}" = set; then
8485	enableval="$enable_pointer_blank"
8486	if test x$enableval = xyes -o x$enableval = xno; then
8487	support_pointer_blank=$enableval
8488	fi
8489	fi;
8490
8491
8492	# Check whether --with-term or --without-term was given.
8493	if test "${with_term+set}" = set; then
8494	withval="$with_term"
8495	if test x$withval != x; then
8496
8497	cat >>confdefs.h <<_ACEOF
8498	#define TERMENV "$withval"
8499	_ACEOF
8500	term="$withval"
8501	fi
8502	fi;
8503
8504
8505	# Check whether --with-terminfo or --without-terminfo was given.
8506	if test "${with_terminfo+set}" = set; then
8507	withval="$with_terminfo"
8508	if test x$withval != x; then
8509
8510	cat >>confdefs.h <<_ACEOF
8511	#define RXVT_TERMINFO "$withval"
8512	_ACEOF
8513	terminfo="$withval"
8514	fi
8515	fi;
8516
8517
8518
8519	cat >>confdefs.h <<\_ACEOF
8520	#define PROTOTYPES 1
8521	_ACEOF
8522
8523
8524	if test -z "$CFLAGS"; then
8525	if test -z "$CCOPTS"; then
8526	CCOPTS='-O'
8527	fi
8528	CFLAGS="$CCOPTS"
8529	fi
8530
8531	# Extract the first word of "mv", so it can be a program name with args.
8532	set dummy mv; ac_word=$2
8533	echo "$as_me:$LINENO: checking for $ac_word" >&5
8534	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8535	if test "${ac_cv_path_MV+set}" = set; then
8536	echo $ECHO_N "(cached) $ECHO_C" >&6
8537	else
8538	case $MV in
8539	[\\/]* \| ?:[\\/]*)
8540	ac_cv_path_MV="$MV" # Let the user override the test with a path.
8541	;;
8542	*)
8543	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8544	for as_dir in $PATH
8545	do
8546	IFS=$as_save_IFS
8547	test -z "$as_dir" && as_dir=.
8548	for ac_exec_ext in '' $ac_executable_extensions; do
8549	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8550	ac_cv_path_MV="$as_dir/$ac_word$ac_exec_ext"
8551	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8552	break 2
8553	fi
8554	done
8555	done
8556
8557	test -z "$ac_cv_path_MV" && ac_cv_path_MV="mv"
8558	;;
8559	esac
8560	fi
8561	MV=$ac_cv_path_MV
8562
8563	if test -n "$MV"; then
8564	echo "$as_me:$LINENO: result: $MV" >&5
8565	echo "${ECHO_T}$MV" >&6
8566	else
8567	echo "$as_me:$LINENO: result: no" >&5
8568	echo "${ECHO_T}no" >&6
8569	fi
8570
8571	# Extract the first word of "rm", so it can be a program name with args.
8572	set dummy rm; ac_word=$2
8573	echo "$as_me:$LINENO: checking for $ac_word" >&5
8574	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8575	if test "${ac_cv_path_RM+set}" = set; then
8576	echo $ECHO_N "(cached) $ECHO_C" >&6
8577	else
8578	case $RM in
8579	[\\/]* \| ?:[\\/]*)
8580	ac_cv_path_RM="$RM" # Let the user override the test with a path.
8581	;;
8582	*)
8583	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8584	for as_dir in $PATH
8585	do
8586	IFS=$as_save_IFS
8587	test -z "$as_dir" && as_dir=.
8588	for ac_exec_ext in '' $ac_executable_extensions; do
8589	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8590	ac_cv_path_RM="$as_dir/$ac_word$ac_exec_ext"
8591	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8592	break 2
8593	fi
8594	done
8595	done
8596
8597	test -z "$ac_cv_path_RM" && ac_cv_path_RM="rm"
8598	;;
8599	esac
8600	fi
8601	RM=$ac_cv_path_RM
8602
8603	if test -n "$RM"; then
8604	echo "$as_me:$LINENO: result: $RM" >&5
8605	echo "${ECHO_T}$RM" >&6
8606	else
8607	echo "$as_me:$LINENO: result: no" >&5
8608	echo "${ECHO_T}no" >&6
8609	fi
8610
8611	# Extract the first word of "cp", so it can be a program name with args.
8612	set dummy cp; ac_word=$2
8613	echo "$as_me:$LINENO: checking for $ac_word" >&5
8614	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8615	if test "${ac_cv_path_CP+set}" = set; then
8616	echo $ECHO_N "(cached) $ECHO_C" >&6
8617	else
8618	case $CP in
8619	[\\/]* \| ?:[\\/]*)
8620	ac_cv_path_CP="$CP" # Let the user override the test with a path.
8621	;;
8622	*)
8623	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8624	for as_dir in $PATH
8625	do
8626	IFS=$as_save_IFS
8627	test -z "$as_dir" && as_dir=.
8628	for ac_exec_ext in '' $ac_executable_extensions; do
8629	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8630	ac_cv_path_CP="$as_dir/$ac_word$ac_exec_ext"
8631	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8632	break 2
8633	fi
8634	done
8635	done
8636
8637	test -z "$ac_cv_path_CP" && ac_cv_path_CP="cp"
8638	;;
8639	esac
8640	fi
8641	CP=$ac_cv_path_CP
8642
8643	if test -n "$CP"; then
8644	echo "$as_me:$LINENO: result: $CP" >&5
8645	echo "${ECHO_T}$CP" >&6
8646	else
8647	echo "$as_me:$LINENO: result: no" >&5
8648	echo "${ECHO_T}no" >&6
8649	fi
8650
8651	# Extract the first word of "ln", so it can be a program name with args.
8652	set dummy ln; ac_word=$2
8653	echo "$as_me:$LINENO: checking for $ac_word" >&5
8654	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8655	if test "${ac_cv_path_LN+set}" = set; then
8656	echo $ECHO_N "(cached) $ECHO_C" >&6
8657	else
8658	case $LN in
8659	[\\/]* \| ?:[\\/]*)
8660	ac_cv_path_LN="$LN" # Let the user override the test with a path.
8661	;;
8662	*)
8663	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8664	for as_dir in $PATH
8665	do
8666	IFS=$as_save_IFS
8667	test -z "$as_dir" && as_dir=.
8668	for ac_exec_ext in '' $ac_executable_extensions; do
8669	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8670	ac_cv_path_LN="$as_dir/$ac_word$ac_exec_ext"
8671	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8672	break 2
8673	fi
8674	done
8675	done
8676
8677	test -z "$ac_cv_path_LN" && ac_cv_path_LN="ln"
8678	;;
8679	esac
8680	fi
8681	LN=$ac_cv_path_LN
8682
8683	if test -n "$LN"; then
8684	echo "$as_me:$LINENO: result: $LN" >&5
8685	echo "${ECHO_T}$LN" >&6
8686	else
8687	echo "$as_me:$LINENO: result: no" >&5
8688	echo "${ECHO_T}no" >&6
8689	fi
8690
8691	# Extract the first word of "sed", so it can be a program name with args.
8692	set dummy sed; ac_word=$2
8693	echo "$as_me:$LINENO: checking for $ac_word" >&5
8694	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8695	if test "${ac_cv_path_SED+set}" = set; then
8696	echo $ECHO_N "(cached) $ECHO_C" >&6
8697	else
8698	case $SED in
8699	[\\/]* \| ?:[\\/]*)
8700	ac_cv_path_SED="$SED" # Let the user override the test with a path.
8701	;;
8702	*)
8703	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8704	for as_dir in $PATH
8705	do
8706	IFS=$as_save_IFS
8707	test -z "$as_dir" && as_dir=.
8708	for ac_exec_ext in '' $ac_executable_extensions; do
8709	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8710	ac_cv_path_SED="$as_dir/$ac_word$ac_exec_ext"
8711	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8712	break 2
8713	fi
8714	done
8715	done
8716
8717	test -z "$ac_cv_path_SED" && ac_cv_path_SED="sed"
8718	;;
8719	esac
8720	fi
8721	SED=$ac_cv_path_SED
8722
8723	if test -n "$SED"; then
8724	echo "$as_me:$LINENO: result: $SED" >&5
8725	echo "${ECHO_T}$SED" >&6
8726	else
8727	echo "$as_me:$LINENO: result: no" >&5
8728	echo "${ECHO_T}no" >&6
8729	fi
8730
8731	# Extract the first word of "echo", so it can be a program name with args.
8732	set dummy echo; ac_word=$2
8733	echo "$as_me:$LINENO: checking for $ac_word" >&5
8734	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8735	if test "${ac_cv_path_ECHO+set}" = set; then
8736	echo $ECHO_N "(cached) $ECHO_C" >&6
8737	else
8738	case $ECHO in
8739	[\\/]* \| ?:[\\/]*)
8740	ac_cv_path_ECHO="$ECHO" # Let the user override the test with a path.
8741	;;
8742	*)
8743	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8744	for as_dir in $PATH
8745	do
8746	IFS=$as_save_IFS
8747	test -z "$as_dir" && as_dir=.
8748	for ac_exec_ext in '' $ac_executable_extensions; do
8749	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8750	ac_cv_path_ECHO="$as_dir/$ac_word$ac_exec_ext"
8751	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8752	break 2
8753	fi
8754	done
8755	done
8756
8757	test -z "$ac_cv_path_ECHO" && ac_cv_path_ECHO="echo"
8758	;;
8759	esac
8760	fi
8761	ECHO=$ac_cv_path_ECHO
8762
8763	if test -n "$ECHO"; then
8764	echo "$as_me:$LINENO: result: $ECHO" >&5
8765	echo "${ECHO_T}$ECHO" >&6
8766	else
8767	echo "$as_me:$LINENO: result: no" >&5
8768	echo "${ECHO_T}no" >&6
8769	fi
8770
8771	# Extract the first word of "cmp", so it can be a program name with args.
8772	set dummy cmp; ac_word=$2
8773	echo "$as_me:$LINENO: checking for $ac_word" >&5
8774	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8775	if test "${ac_cv_path_CMP+set}" = set; then
8776	echo $ECHO_N "(cached) $ECHO_C" >&6
8777	else
8778	case $CMP in
8779	[\\/]* \| ?:[\\/]*)
8780	ac_cv_path_CMP="$CMP" # Let the user override the test with a path.
8781	;;
8782	*)
8783	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8784	for as_dir in $PATH
8785	do
8786	IFS=$as_save_IFS
8787	test -z "$as_dir" && as_dir=.
8788	for ac_exec_ext in '' $ac_executable_extensions; do
8789	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8790	ac_cv_path_CMP="$as_dir/$ac_word$ac_exec_ext"
8791	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8792	break 2
8793	fi
8794	done
8795	done
8796
8797	test -z "$ac_cv_path_CMP" && ac_cv_path_CMP="cmp"
8798	;;
8799	esac
8800	fi
8801	CMP=$ac_cv_path_CMP
8802
8803	if test -n "$CMP"; then
8804	echo "$as_me:$LINENO: result: $CMP" >&5
8805	echo "${ECHO_T}$CMP" >&6
8806	else
8807	echo "$as_me:$LINENO: result: no" >&5
8808	echo "${ECHO_T}no" >&6
8809	fi
8810
8811	# Extract the first word of "tbl", so it can be a program name with args.
8812	set dummy tbl; ac_word=$2
8813	echo "$as_me:$LINENO: checking for $ac_word" >&5
8814	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8815	if test "${ac_cv_path_TBL+set}" = set; then
8816	echo $ECHO_N "(cached) $ECHO_C" >&6
8817	else
8818	case $TBL in
8819	[\\/]* \| ?:[\\/]*)
8820	ac_cv_path_TBL="$TBL" # Let the user override the test with a path.
8821	;;
8822	*)
8823	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8824	for as_dir in $PATH
8825	do
8826	IFS=$as_save_IFS
8827	test -z "$as_dir" && as_dir=.
8828	for ac_exec_ext in '' $ac_executable_extensions; do
8829	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8830	ac_cv_path_TBL="$as_dir/$ac_word$ac_exec_ext"
8831	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8832	break 2
8833	fi
8834	done
8835	done
8836
8837	;;
8838	esac
8839	fi
8840	TBL=$ac_cv_path_TBL
8841
8842	if test -n "$TBL"; then
8843	echo "$as_me:$LINENO: result: $TBL" >&5
8844	echo "${ECHO_T}$TBL" >&6
8845	else
8846	echo "$as_me:$LINENO: result: no" >&5
8847	echo "${ECHO_T}no" >&6
8848	fi
8849
8850
8851
8852
8853	echo "$as_me:$LINENO: checking for X" >&5
8854	echo $ECHO_N "checking for X... $ECHO_C" >&6
8855
8856
8857	# Check whether --with-x or --without-x was given.	6028	# Check whether --with-x was given.
8858	if test "${with_x+set}" = set; then	6029	if test ${with_x+y}
		6030	then :
8859	withval="$with_x"	6031	withval=$with_x;
8860
8861	fi;	6032	fi
		6033
8862	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.	6034	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
8863	if test "x$with_x" = xno; then	6035	if test "x$with_x" = xno; then
8864	# The user explicitly disabled X.	6036	# The user explicitly disabled X.
8865	have_x=disabled	6037	have_x=disabled
8866	else	6038	else
8867	if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then	6039	case $x_includes,$x_libraries in #(
8868	# Both variables are already set.	6040	\') as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
8869	have_x=yes	6041	,NONE \| NONE,) if test ${ac_cv_have_x+y}
8870	else	6042	then :
8871	if test "${ac_cv_have_x+set}" = set; then	6043	printf %s "(cached) " >&6
8872	echo $ECHO_N "(cached) $ECHO_C" >&6	6044	else $as_nop
8873	else
8874	# One or both of the vars are not set, and there is no cached value.	6045	# One or both of the vars are not set, and there is no cached value.
8875	ac_x_includes=no ac_x_libraries=no	6046	ac_x_includes=no
		6047	ac_x_libraries=no
		6048	# Do we need to do anything special at all?
		6049	ac_save_LIBS=$LIBS
		6050	LIBS="-lX11 $LIBS"
		6051	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6052	/* end confdefs.h. */
		6053	#include <X11/Xlib.h>
		6054	int
		6055	main (void)
		6056	{
		6057	XrmInitialize ()
		6058	;
		6059	return 0;
		6060	}
		6061	_ACEOF
		6062	if ac_fn_cxx_try_link "$LINENO"
		6063	then :
		6064	# We can compile and link X programs with no special options.
		6065	ac_x_includes=
		6066	ac_x_libraries=
		6067	fi
		6068	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6069	conftest$ac_exeext conftest.$ac_ext
		6070	LIBS="$ac_save_LIBS"
		6071	# If that didn't work, only try xmkmf and file system searches
		6072	# for native compilation.
		6073	if test x"$ac_x_includes" = xno && test "$cross_compiling" = no
		6074	then :
8876	rm -fr conftest.dir	6075	rm -f -r conftest.dir
8877	if mkdir conftest.dir; then	6076	if mkdir conftest.dir; then
8878	cd conftest.dir	6077	cd conftest.dir
8879	# Make sure to not put "make" in the Imakefile rules, since we grep it out.
8880	cat >Imakefile <<'_ACEOF'	6078	cat >Imakefile <<'_ACEOF'
8881	acfindx:	6079	incroot:
8882	@echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'	6080	@echo incroot='${INCROOT}'
		6081	usrlibdir:
		6082	@echo usrlibdir='${USRLIBDIR}'
		6083	libdir:
		6084	@echo libdir='${LIBDIR}'
8883	_ACEOF	6085	_ACEOF
8884	if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then	6086	if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
8885	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	6087	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
8886	eval `${MAKE-make} acfindx 2>/dev/null \| grep -v make`	6088	for ac_var in incroot usrlibdir libdir; do
		6089	eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null \| sed -n 's/^$ac_var=//p'\`"
		6090	done
8887	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.	6091	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
8888	for ac_extension in a so sl; do	6092	for ac_extension in a so sl dylib la dll; do
8889	if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&	6093	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
8890	test -f $ac_im_libdir/libX11.$ac_extension; then	6094	test -f "$ac_im_libdir/libX11.$ac_extension"; then
8891	ac_im_usrlibdir=$ac_im_libdir; break	6095	ac_im_usrlibdir=$ac_im_libdir; break
8892	fi	6096	fi
8893	done	6097	done
8894	# Screen out bogus values from the imake configuration. They are	6098	# Screen out bogus values from the imake configuration. They are
8895	# bogus both because they are the default anyway, and because	6099	# bogus both because they are the default anyway, and because
8896	# using them would break gcc on systems where it needs fixed includes.	6100	# using them would break gcc on systems where it needs fixed includes.
8897	case $ac_im_incroot in	6101	case $ac_im_incroot in
8898	/usr/include) ;;	6102	/usr/include) ac_x_includes= ;;
8899	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;	6103	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
8900	esac	6104	esac
8901	case $ac_im_usrlibdir in	6105	case $ac_im_usrlibdir in
8902	/usr/lib \| /lib) ;;	6106	/usr/lib \| /usr/lib64 \| /lib \| /lib64) ;;
8903	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;	6107	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
8904	esac	6108	esac
8905	fi	6109	fi
8906	cd ..	6110	cd ..
8907	rm -fr conftest.dir	6111	rm -f -r conftest.dir
8908	fi	6112	fi
8909		6113
8910	# Standard set of common directories for X headers.	6114	# Standard set of common directories for X headers.
8911	# Check X11 before X11Rn because it is often a symlink to the current release.	6115	# Check X11 before X11Rn because it is often a symlink to the current release.
8912	ac_x_header_dirs='	6116	ac_x_header_dirs='
8913	/usr/X11/include	6117	/usr/X11/include
		6118	/usr/X11R7/include
8914	/usr/X11R6/include	6119	/usr/X11R6/include
8915	/usr/X11R5/include	6120	/usr/X11R5/include
8916	/usr/X11R4/include	6121	/usr/X11R4/include
8917		6122
8918	/usr/include/X11	6123	/usr/include/X11
		6124	/usr/include/X11R7
8919	/usr/include/X11R6	6125	/usr/include/X11R6
8920	/usr/include/X11R5	6126	/usr/include/X11R5
8921	/usr/include/X11R4	6127	/usr/include/X11R4
8922		6128
8923	/usr/local/X11/include	6129	/usr/local/X11/include
		6130	/usr/local/X11R7/include
8924	/usr/local/X11R6/include	6131	/usr/local/X11R6/include
8925	/usr/local/X11R5/include	6132	/usr/local/X11R5/include
8926	/usr/local/X11R4/include	6133	/usr/local/X11R4/include
8927		6134
8928	/usr/local/include/X11	6135	/usr/local/include/X11
		6136	/usr/local/include/X11R7
8929	/usr/local/include/X11R6	6137	/usr/local/include/X11R6
8930	/usr/local/include/X11R5	6138	/usr/local/include/X11R5
8931	/usr/local/include/X11R4	6139	/usr/local/include/X11R4
		6140
		6141	/opt/X11/include
8932		6142
8933	/usr/X386/include	6143	/usr/X386/include
8934	/usr/x386/include	6144	/usr/x386/include
8935	/usr/XFree86/include/X11	6145	/usr/XFree86/include/X11
8936		6146
…		…
8943		6153
8944	/usr/openwin/include	6154	/usr/openwin/include
8945	/usr/openwin/share/include'	6155	/usr/openwin/share/include'
8946		6156
8947	if test "$ac_x_includes" = no; then	6157	if test "$ac_x_includes" = no; then
8948	# Guess where to find include files, by looking for Intrinsic.h.	6158	# Guess where to find include files, by looking for Xlib.h.
8949	# First, try using that file with no special directory specified.	6159	# First, try using that file with no special directory specified.
8950	cat >conftest.$ac_ext <<_ACEOF	6160	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8951	/* confdefs.h. */	6161	/* end confdefs.h. */
		6162	#include <X11/Xlib.h>
8952	_ACEOF	6163	_ACEOF
8953	cat confdefs.h >>conftest.$ac_ext	6164	if ac_fn_cxx_try_cpp "$LINENO"
8954	cat >>conftest.$ac_ext <<_ACEOF	6165	then :
8955	/* end confdefs.h. */
8956	#include <X11/Intrinsic.h>
8957	_ACEOF
8958	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8959	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8960	ac_status=$?
8961	grep -v '^ *+' conftest.er1 >conftest.err
8962	rm -f conftest.er1
8963	cat conftest.err >&5
8964	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8965	(exit $ac_status); } >/dev/null; then
8966	if test -s conftest.err; then
8967	ac_cpp_err=$ac_cxx_preproc_warn_flag
8968	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
8969	else
8970	ac_cpp_err=
8971	fi
8972	else
8973	ac_cpp_err=yes
8974	fi
8975	if test -z "$ac_cpp_err"; then
8976	# We can compile using X headers with no special include directory.	6166	# We can compile using X headers with no special include directory.
8977	ac_x_includes=	6167	ac_x_includes=
8978	else	6168	else $as_nop
8979	echo "$as_me: failed program was:" >&5
8980	sed 's/^/\| /' conftest.$ac_ext >&5
8981
8982	for ac_dir in $ac_x_header_dirs; do	6169	for ac_dir in $ac_x_header_dirs; do
8983	if test -r "$ac_dir/X11/Intrinsic.h"; then	6170	if test -r "$ac_dir/X11/Xlib.h"; then
8984	ac_x_includes=$ac_dir	6171	ac_x_includes=$ac_dir
8985	break	6172	break
8986	fi	6173	fi
8987	done	6174	done
8988	fi	6175	fi
8989	rm -f conftest.err conftest.$ac_ext	6176	rm -f conftest.err conftest.i conftest.$ac_ext
8990	fi # $ac_x_includes = no	6177	fi # $ac_x_includes = no
8991		6178
8992	if test "$ac_x_libraries" = no; then	6179	if test "$ac_x_libraries" = no; then
8993	# Check for the libraries.	6180	# Check for the libraries.
8994	# See if we find them without any special options.	6181	# See if we find them without any special options.
8995	# Don't add to $LIBS permanently.	6182	# Don't add to $LIBS permanently.
8996	ac_save_LIBS=$LIBS	6183	ac_save_LIBS=$LIBS
8997	LIBS="-lXt $LIBS"	6184	LIBS="-lX11 $LIBS"
8998	cat >conftest.$ac_ext <<_ACEOF
8999	/* confdefs.h. */
9000	_ACEOF
9001	cat confdefs.h >>conftest.$ac_ext	6185	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9002	cat >>conftest.$ac_ext <<_ACEOF
9003	/* end confdefs.h. */	6186	/* end confdefs.h. */
9004	#include <X11/Intrinsic.h>	6187	#include <X11/Xlib.h>
9005	int	6188	int
9006	main ()	6189	main (void)
9007	{	6190	{
9008	XtMalloc (0)	6191	XrmInitialize ()
9009	;	6192	;
9010	return 0;	6193	return 0;
9011	}	6194	}
9012	_ACEOF	6195	_ACEOF
9013	rm -f conftest.$ac_objext conftest$ac_exeext	6196	if ac_fn_cxx_try_link "$LINENO"
9014	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6197	then :
9015	(eval $ac_link) 2>conftest.er1
9016	ac_status=$?
9017	grep -v '^ *+' conftest.er1 >conftest.err
9018	rm -f conftest.er1
9019	cat conftest.err >&5
9020	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9021	(exit $ac_status); } &&
9022	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9023	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9024	(eval $ac_try) 2>&5
9025	ac_status=$?
9026	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9027	(exit $ac_status); }; } &&
9028	{ ac_try='test -s conftest$ac_exeext'
9029	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9030	(eval $ac_try) 2>&5
9031	ac_status=$?
9032	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9033	(exit $ac_status); }; }; then
9034	LIBS=$ac_save_LIBS	6198	LIBS=$ac_save_LIBS
9035	# We can link X programs with no special library path.	6199	# We can link X programs with no special library path.
9036	ac_x_libraries=	6200	ac_x_libraries=
9037	else	6201	else $as_nop
9038	echo "$as_me: failed program was:" >&5
9039	sed 's/^/\| /' conftest.$ac_ext >&5
9040
9041	LIBS=$ac_save_LIBS	6202	LIBS=$ac_save_LIBS
9042	for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" \| sed s/include/lib/g`	6203	for ac_dir in `printf "%s\n" "$ac_x_includes $ac_x_header_dirs" \| sed s/include/lib/g`
9043	do	6204	do
9044	# Don't even attempt the hair of trying to link an X program!	6205	# Don't even attempt the hair of trying to link an X program!
9045	for ac_extension in a so sl; do	6206	for ac_extension in a so sl dylib la dll; do
9046	if test -r $ac_dir/libXt.$ac_extension; then	6207	if test -r "$ac_dir/libX11.$ac_extension"; then
9047	ac_x_libraries=$ac_dir	6208	ac_x_libraries=$ac_dir
9048	break 2	6209	break 2
9049	fi	6210	fi
9050	done	6211	done
9051	done	6212	done
9052	fi	6213	fi
9053	rm -f conftest.err conftest.$ac_objext \	6214	rm -f core conftest.err conftest.$ac_objext conftest.beam \
9054	conftest$ac_exeext conftest.$ac_ext	6215	conftest$ac_exeext conftest.$ac_ext
9055	fi # $ac_x_libraries = no	6216	fi # $ac_x_libraries = no
9056		6217
9057	if test "$ac_x_includes" = no \|\| test "$ac_x_libraries" = no; then	6218	fi
9058	# Didn't find X anywhere. Cache the known absence of X.	6219	# Record the results.
		6220	case $ac_x_includes,$ac_x_libraries in #(
		6221	no,* \| ,no \| \'*) :
		6222	# Didn't find X, or a directory has "'" in its name.
9059	ac_cv_have_x="have_x=no"	6223	ac_cv_have_x="have_x=no" ;; #(
9060	else	6224	*) :
9061	# Record where we found X for the cache.	6225	# Record where we found X for the cache.
9062	ac_cv_have_x="have_x=yes \	6226	ac_cv_have_x="have_x=yes\
9063	ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"	6227	ac_x_includes='$ac_x_includes'\
		6228	ac_x_libraries='$ac_x_libraries'" ;;
		6229	esac
9064	fi	6230	fi
9065	fi	6231	;; #(
9066		6232	*) have_x=yes;;
9067	fi	6233	esac
9068	eval "$ac_cv_have_x"	6234	eval "$ac_cv_have_x"
9069	fi # $with_x != no	6235	fi # $with_x != no
9070		6236
9071	if test "$have_x" != yes; then	6237	if test "$have_x" != yes; then
9072	echo "$as_me:$LINENO: result: $have_x" >&5	6238	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
9073	echo "${ECHO_T}$have_x" >&6	6239	printf "%s\n" "$have_x" >&6; }
9074	no_x=yes	6240	no_x=yes
9075	else	6241	else
9076	# If each of the values was on the command line, it overrides each guess.	6242	# If each of the values was on the command line, it overrides each guess.
9077	test "x$x_includes" = xNONE && x_includes=$ac_x_includes	6243	test "x$x_includes" = xNONE && x_includes=$ac_x_includes
9078	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries	6244	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
9079	# Update the cache value to reflect the command line values.	6245	# Update the cache value to reflect the command line values.
9080	ac_cv_have_x="have_x=yes \	6246	ac_cv_have_x="have_x=yes\
9081	ac_x_includes=$x_includes ac_x_libraries=$x_libraries"	6247	ac_x_includes='$x_includes'\
		6248	ac_x_libraries='$x_libraries'"
9082	echo "$as_me:$LINENO: result: libraries $x_libraries, headers $x_includes" >&5	6249	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
9083	echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6	6250	printf "%s\n" "libraries $x_libraries, headers $x_includes" >&6; }
9084	fi	6251	fi
9085		6252
9086	if test "$no_x" = yes; then	6253	if test "$no_x" = yes; then
9087	# Not all programs may use this symbol, but it does not hurt to define it.	6254	# Not all programs may use this symbol, but it does not hurt to define it.
9088		6255
9089	cat >>confdefs.h <<\_ACEOF	6256	printf "%s\n" "#define X_DISPLAY_MISSING 1" >>confdefs.h
9090	#define X_DISPLAY_MISSING 1
9091	_ACEOF
9092		6257
9093	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=	6258	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
9094	else	6259	else
9095	if test -n "$x_includes"; then	6260	if test -n "$x_includes"; then
9096	X_CFLAGS="$X_CFLAGS -I$x_includes"	6261	X_CFLAGS="$X_CFLAGS -I$x_includes"
…		…
9099	# It would also be nice to do this for all -L options, not just this one.	6264	# It would also be nice to do this for all -L options, not just this one.
9100	if test -n "$x_libraries"; then	6265	if test -n "$x_libraries"; then
9101	X_LIBS="$X_LIBS -L$x_libraries"	6266	X_LIBS="$X_LIBS -L$x_libraries"
9102	# For Solaris; some versions of Sun CC require a space after -R and	6267	# For Solaris; some versions of Sun CC require a space after -R and
9103	# others require no space. Words are not sufficient . . . .	6268	# others require no space. Words are not sufficient . . . .
9104	case `(uname -sr) 2>/dev/null` in
9105	"SunOS 5"*)
9106	echo "$as_me:$LINENO: checking whether -R must be followed by a space" >&5	6269	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
9107	echo $ECHO_N "checking whether -R must be followed by a space... $ECHO_C" >&6	6270	printf %s "checking whether -R must be followed by a space... " >&6; }
9108	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"	6271	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
9109	cat >conftest.$ac_ext <<_ACEOF	6272	ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag
9110	/* confdefs.h. */	6273	ac_cxx_werror_flag=yes
9111	_ACEOF
9112	cat confdefs.h >>conftest.$ac_ext	6274	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9113	cat >>conftest.$ac_ext <<_ACEOF
9114	/* end confdefs.h. */	6275	/* end confdefs.h. */
9115		6276
9116	int	6277	int
9117	main ()	6278	main (void)
9118	{	6279	{
9119		6280
9120	;	6281	;
9121	return 0;	6282	return 0;
9122	}	6283	}
9123	_ACEOF	6284	_ACEOF
9124	rm -f conftest.$ac_objext conftest$ac_exeext	6285	if ac_fn_cxx_try_link "$LINENO"
9125	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6286	then :
9126	(eval $ac_link) 2>conftest.er1	6287	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
9127	ac_status=$?	6288	printf "%s\n" "no" >&6; }
9128	grep -v '^ *+' conftest.er1 >conftest.err
9129	rm -f conftest.er1
9130	cat conftest.err >&5
9131	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9132	(exit $ac_status); } &&
9133	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9134	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9135	(eval $ac_try) 2>&5
9136	ac_status=$?
9137	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9138	(exit $ac_status); }; } &&
9139	{ ac_try='test -s conftest$ac_exeext'
9140	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9141	(eval $ac_try) 2>&5
9142	ac_status=$?
9143	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9144	(exit $ac_status); }; }; then
9145	ac_R_nospace=yes
9146	else
9147	echo "$as_me: failed program was:" >&5
9148	sed 's/^/\| /' conftest.$ac_ext >&5
9149
9150	ac_R_nospace=no
9151	fi
9152	rm -f conftest.err conftest.$ac_objext \
9153	conftest$ac_exeext conftest.$ac_ext
9154	if test $ac_R_nospace = yes; then
9155	echo "$as_me:$LINENO: result: no" >&5
9156	echo "${ECHO_T}no" >&6
9157	X_LIBS="$X_LIBS -R$x_libraries"	6289	X_LIBS="$X_LIBS -R$x_libraries"
9158	else	6290	else $as_nop
9159	LIBS="$ac_xsave_LIBS -R $x_libraries"	6291	LIBS="$ac_xsave_LIBS -R $x_libraries"
9160	cat >conftest.$ac_ext <<_ACEOF
9161	/* confdefs.h. */
9162	_ACEOF
9163	cat confdefs.h >>conftest.$ac_ext	6292	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9164	cat >>conftest.$ac_ext <<_ACEOF
9165	/* end confdefs.h. */	6293	/* end confdefs.h. */
9166		6294
9167	int	6295	int
9168	main ()	6296	main (void)
9169	{	6297	{
9170		6298
9171	;	6299	;
9172	return 0;	6300	return 0;
9173	}	6301	}
9174	_ACEOF	6302	_ACEOF
9175	rm -f conftest.$ac_objext conftest$ac_exeext	6303	if ac_fn_cxx_try_link "$LINENO"
9176	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6304	then :
9177	(eval $ac_link) 2>conftest.er1	6305	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9178	ac_status=$?	6306	printf "%s\n" "yes" >&6; }
9179	grep -v '^ *+' conftest.er1 >conftest.err
9180	rm -f conftest.er1
9181	cat conftest.err >&5
9182	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9183	(exit $ac_status); } &&
9184	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9185	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9186	(eval $ac_try) 2>&5
9187	ac_status=$?
9188	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9189	(exit $ac_status); }; } &&
9190	{ ac_try='test -s conftest$ac_exeext'
9191	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9192	(eval $ac_try) 2>&5
9193	ac_status=$?
9194	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9195	(exit $ac_status); }; }; then
9196	ac_R_space=yes
9197	else
9198	echo "$as_me: failed program was:" >&5
9199	sed 's/^/\| /' conftest.$ac_ext >&5
9200
9201	ac_R_space=no
9202	fi
9203	rm -f conftest.err conftest.$ac_objext \
9204	conftest$ac_exeext conftest.$ac_ext
9205	if test $ac_R_space = yes; then
9206	echo "$as_me:$LINENO: result: yes" >&5
9207	echo "${ECHO_T}yes" >&6
9208	X_LIBS="$X_LIBS -R $x_libraries"	6307	X_LIBS="$X_LIBS -R $x_libraries"
9209	else	6308	else $as_nop
9210	echo "$as_me:$LINENO: result: neither works" >&5	6309	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
9211	echo "${ECHO_T}neither works" >&6	6310	printf "%s\n" "neither works" >&6; }
9212	fi	6311	fi
9213	fi	6312	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6313	conftest$ac_exeext conftest.$ac_ext
		6314	fi
		6315	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6316	conftest$ac_exeext conftest.$ac_ext
		6317	ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag
9214	LIBS=$ac_xsave_LIBS	6318	LIBS=$ac_xsave_LIBS
9215	esac
9216	fi	6319	fi
9217		6320
9218	# Check for system-dependent libraries X programs must link with.	6321	# Check for system-dependent libraries X programs must link with.
9219	# Do this before checking for the system-independent R6 libraries	6322	# Do this before checking for the system-independent R6 libraries
9220	# (-lICE), since we may need -lsocket or whatever for X linking.	6323	# (-lICE), since we may need -lsocket or whatever for X linking.
…		…
9224	else	6327	else
9225	# Martyn Johnson says this is needed for Ultrix, if the X	6328	# Martyn Johnson says this is needed for Ultrix, if the X
9226	# libraries were built with DECnet support. And Karl Berry says	6329	# libraries were built with DECnet support. And Karl Berry says
9227	# the Alpha needs dnet_stub (dnet does not exist).	6330	# the Alpha needs dnet_stub (dnet does not exist).
9228	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"	6331	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
9229	cat >conftest.$ac_ext <<_ACEOF
9230	/* confdefs.h. */
9231	_ACEOF
9232	cat confdefs.h >>conftest.$ac_ext	6332	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9233	cat >>conftest.$ac_ext <<_ACEOF
9234	/* end confdefs.h. */	6333	/* end confdefs.h. */
9235		6334
9236	/* Override any gcc2 internal prototype to avoid an error. */	6335	namespace conftest {
9237	#ifdef __cplusplus	6336	extern "C" int XOpenDisplay ();
9238	extern "C"	6337	}
9239	#endif
9240	/* We use char because int might match the return type of a gcc2
9241	builtin and then its argument prototype would still apply. */
9242	char XOpenDisplay ();
9243	int	6338	int
9244	main ()	6339	main (void)
9245	{	6340	{
9246	XOpenDisplay ();	6341	return conftest::XOpenDisplay ();
9247	;	6342	;
9248	return 0;	6343	return 0;
9249	}	6344	}
9250	_ACEOF	6345	_ACEOF
9251	rm -f conftest.$ac_objext conftest$ac_exeext	6346	if ac_fn_cxx_try_link "$LINENO"
9252	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6347	then :
9253	(eval $ac_link) 2>conftest.er1
9254	ac_status=$?
9255	grep -v '^ *+' conftest.er1 >conftest.err
9256	rm -f conftest.er1
9257	cat conftest.err >&5
9258	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9259	(exit $ac_status); } &&
9260	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9261	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9262	(eval $ac_try) 2>&5
9263	ac_status=$?
9264	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9265	(exit $ac_status); }; } &&
9266	{ ac_try='test -s conftest$ac_exeext'
9267	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9268	(eval $ac_try) 2>&5
9269	ac_status=$?
9270	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9271	(exit $ac_status); }; }; then
9272	:
9273	else
9274	echo "$as_me: failed program was:" >&5
9275	sed 's/^/\| /' conftest.$ac_ext >&5
9276		6348
		6349	else $as_nop
9277	echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet" >&5	6350	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
9278	echo $ECHO_N "checking for dnet_ntoa in -ldnet... $ECHO_C" >&6	6351	printf %s "checking for dnet_ntoa in -ldnet... " >&6; }
9279	if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then	6352	if test ${ac_cv_lib_dnet_dnet_ntoa+y}
9280	echo $ECHO_N "(cached) $ECHO_C" >&6	6353	then :
9281	else	6354	printf %s "(cached) " >&6
		6355	else $as_nop
9282	ac_check_lib_save_LIBS=$LIBS	6356	ac_check_lib_save_LIBS=$LIBS
9283	LIBS="-ldnet $LIBS"	6357	LIBS="-ldnet $LIBS"
9284	cat >conftest.$ac_ext <<_ACEOF
9285	/* confdefs.h. */
9286	_ACEOF
9287	cat confdefs.h >>conftest.$ac_ext	6358	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9288	cat >>conftest.$ac_ext <<_ACEOF
9289	/* end confdefs.h. */	6359	/* end confdefs.h. */
9290		6360
9291	/* Override any gcc2 internal prototype to avoid an error. */	6361	namespace conftest {
9292	#ifdef __cplusplus	6362	extern "C" int dnet_ntoa ();
9293	extern "C"	6363	}
9294	#endif
9295	/* We use char because int might match the return type of a gcc2
9296	builtin and then its argument prototype would still apply. */
9297	char dnet_ntoa ();
9298	int	6364	int
9299	main ()	6365	main (void)
9300	{	6366	{
9301	dnet_ntoa ();	6367	return conftest::dnet_ntoa ();
9302	;	6368	;
9303	return 0;	6369	return 0;
9304	}	6370	}
9305	_ACEOF	6371	_ACEOF
9306	rm -f conftest.$ac_objext conftest$ac_exeext	6372	if ac_fn_cxx_try_link "$LINENO"
9307	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6373	then :
9308	(eval $ac_link) 2>conftest.er1
9309	ac_status=$?
9310	grep -v '^ *+' conftest.er1 >conftest.err
9311	rm -f conftest.er1
9312	cat conftest.err >&5
9313	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9314	(exit $ac_status); } &&
9315	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9316	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9317	(eval $ac_try) 2>&5
9318	ac_status=$?
9319	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9320	(exit $ac_status); }; } &&
9321	{ ac_try='test -s conftest$ac_exeext'
9322	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9323	(eval $ac_try) 2>&5
9324	ac_status=$?
9325	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9326	(exit $ac_status); }; }; then
9327	ac_cv_lib_dnet_dnet_ntoa=yes	6374	ac_cv_lib_dnet_dnet_ntoa=yes
9328	else	6375	else $as_nop
9329	echo "$as_me: failed program was:" >&5
9330	sed 's/^/\| /' conftest.$ac_ext >&5
9331
9332	ac_cv_lib_dnet_dnet_ntoa=no	6376	ac_cv_lib_dnet_dnet_ntoa=no
9333	fi	6377	fi
9334	rm -f conftest.err conftest.$ac_objext \	6378	rm -f core conftest.err conftest.$ac_objext conftest.beam \
9335	conftest$ac_exeext conftest.$ac_ext	6379	conftest$ac_exeext conftest.$ac_ext
9336	LIBS=$ac_check_lib_save_LIBS	6380	LIBS=$ac_check_lib_save_LIBS
9337	fi	6381	fi
9338	echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_dnet_ntoa" >&5	6382	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
9339	echo "${ECHO_T}$ac_cv_lib_dnet_dnet_ntoa" >&6	6383	printf "%s\n" "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
9340	if test $ac_cv_lib_dnet_dnet_ntoa = yes; then	6384	if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes
		6385	then :
9341	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"	6386	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
9342	fi	6387	fi
9343		6388
9344	if test $ac_cv_lib_dnet_dnet_ntoa = no; then	6389	if test $ac_cv_lib_dnet_dnet_ntoa = no; then
9345	echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet_stub" >&5	6390	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
9346	echo $ECHO_N "checking for dnet_ntoa in -ldnet_stub... $ECHO_C" >&6	6391	printf %s "checking for dnet_ntoa in -ldnet_stub... " >&6; }
9347	if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then	6392	if test ${ac_cv_lib_dnet_stub_dnet_ntoa+y}
9348	echo $ECHO_N "(cached) $ECHO_C" >&6	6393	then :
9349	else	6394	printf %s "(cached) " >&6
		6395	else $as_nop
9350	ac_check_lib_save_LIBS=$LIBS	6396	ac_check_lib_save_LIBS=$LIBS
9351	LIBS="-ldnet_stub $LIBS"	6397	LIBS="-ldnet_stub $LIBS"
9352	cat >conftest.$ac_ext <<_ACEOF
9353	/* confdefs.h. */
9354	_ACEOF
9355	cat confdefs.h >>conftest.$ac_ext	6398	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9356	cat >>conftest.$ac_ext <<_ACEOF
9357	/* end confdefs.h. */	6399	/* end confdefs.h. */
9358		6400
9359	/* Override any gcc2 internal prototype to avoid an error. */	6401	namespace conftest {
9360	#ifdef __cplusplus	6402	extern "C" int dnet_ntoa ();
9361	extern "C"	6403	}
9362	#endif
9363	/* We use char because int might match the return type of a gcc2
9364	builtin and then its argument prototype would still apply. */
9365	char dnet_ntoa ();
9366	int	6404	int
9367	main ()	6405	main (void)
9368	{	6406	{
9369	dnet_ntoa ();	6407	return conftest::dnet_ntoa ();
9370	;	6408	;
9371	return 0;	6409	return 0;
9372	}	6410	}
9373	_ACEOF	6411	_ACEOF
9374	rm -f conftest.$ac_objext conftest$ac_exeext	6412	if ac_fn_cxx_try_link "$LINENO"
9375	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6413	then :
9376	(eval $ac_link) 2>conftest.er1
9377	ac_status=$?
9378	grep -v '^ *+' conftest.er1 >conftest.err
9379	rm -f conftest.er1
9380	cat conftest.err >&5
9381	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9382	(exit $ac_status); } &&
9383	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9384	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9385	(eval $ac_try) 2>&5
9386	ac_status=$?
9387	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9388	(exit $ac_status); }; } &&
9389	{ ac_try='test -s conftest$ac_exeext'
9390	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9391	(eval $ac_try) 2>&5
9392	ac_status=$?
9393	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9394	(exit $ac_status); }; }; then
9395	ac_cv_lib_dnet_stub_dnet_ntoa=yes	6414	ac_cv_lib_dnet_stub_dnet_ntoa=yes
9396	else	6415	else $as_nop
9397	echo "$as_me: failed program was:" >&5
9398	sed 's/^/\| /' conftest.$ac_ext >&5
9399
9400	ac_cv_lib_dnet_stub_dnet_ntoa=no	6416	ac_cv_lib_dnet_stub_dnet_ntoa=no
9401	fi	6417	fi
9402	rm -f conftest.err conftest.$ac_objext \	6418	rm -f core conftest.err conftest.$ac_objext conftest.beam \
9403	conftest$ac_exeext conftest.$ac_ext	6419	conftest$ac_exeext conftest.$ac_ext
9404	LIBS=$ac_check_lib_save_LIBS	6420	LIBS=$ac_check_lib_save_LIBS
9405	fi	6421	fi
9406	echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5	6422	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
9407	echo "${ECHO_T}$ac_cv_lib_dnet_stub_dnet_ntoa" >&6	6423	printf "%s\n" "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
9408	if test $ac_cv_lib_dnet_stub_dnet_ntoa = yes; then	6424	if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes
		6425	then :
9409	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"	6426	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
9410	fi	6427	fi
9411		6428
9412	fi	6429	fi
9413	fi	6430	fi
9414	rm -f conftest.err conftest.$ac_objext \	6431	rm -f core conftest.err conftest.$ac_objext conftest.beam \
9415	conftest$ac_exeext conftest.$ac_ext	6432	conftest$ac_exeext conftest.$ac_ext
9416	LIBS="$ac_xsave_LIBS"	6433	LIBS="$ac_xsave_LIBS"
9417		6434
9418	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,	6435	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
9419	# to get the SysV transport functions.	6436	# to get the SysV transport functions.
9420	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)	6437	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
9421	# needs -lnsl.	6438	# needs -lnsl.
9422	# The nsl library prevents programs from opening the X display	6439	# The nsl library prevents programs from opening the X display
9423	# on Irix 5.2, according to T.E. Dickey.	6440	# on Irix 5.2, according to T.E. Dickey.
9424	# The functions gethostbyname, getservbyname, and inet_addr are	6441	# The functions gethostbyname, getservbyname, and inet_addr are
9425	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.	6442	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
9426	echo "$as_me:$LINENO: checking for gethostbyname" >&5	6443	ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
9427	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6	6444	if test "x$ac_cv_func_gethostbyname" = xyes
		6445	then :
		6446
		6447	fi
		6448
9428	if test "${ac_cv_func_gethostbyname+set}" = set; then	6449	if test $ac_cv_func_gethostbyname = no; then
9429	echo $ECHO_N "(cached) $ECHO_C" >&6	6450	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
9430	else	6451	printf %s "checking for gethostbyname in -lnsl... " >&6; }
9431	cat >conftest.$ac_ext <<_ACEOF	6452	if test ${ac_cv_lib_nsl_gethostbyname+y}
9432	/* confdefs.h. */	6453	then :
9433	_ACEOF	6454	printf %s "(cached) " >&6
		6455	else $as_nop
		6456	ac_check_lib_save_LIBS=$LIBS
		6457	LIBS="-lnsl $LIBS"
9434	cat confdefs.h >>conftest.$ac_ext	6458	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9435	cat >>conftest.$ac_ext <<_ACEOF
9436	/* end confdefs.h. */	6459	/* end confdefs.h. */
9437	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
9438	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9439	#define gethostbyname innocuous_gethostbyname
9440		6460
9441	/* System header to define __stub macros and hopefully few prototypes,	6461	namespace conftest {
9442	which can conflict with char gethostbyname (); below.	6462	extern "C" int gethostbyname ();
9443	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9444	<limits.h> exists even on freestanding compilers. */
9445
9446	#ifdef __STDC__
9447	# include <limits.h>
9448	#else
9449	# include <assert.h>
9450	#endif
9451
9452	#undef gethostbyname
9453
9454	/* Override any gcc2 internal prototype to avoid an error. */
9455	#ifdef __cplusplus
9456	extern "C"
9457	{
9458	#endif
9459	/* We use char because int might match the return type of a gcc2
9460	builtin and then its argument prototype would still apply. */
9461	char gethostbyname ();
9462	/* The GNU C library defines this for functions which it implements
9463	to always fail with ENOSYS. Some functions are actually named
9464	something starting with __ and the normal name is an alias. */
9465	#if defined (__stub_gethostbyname) \|\| defined (__stub___gethostbyname)
9466	choke me
9467	#else
9468	char (*f) () = gethostbyname;
9469	#endif
9470	#ifdef __cplusplus
9471	}	6463	}
9472	#endif
9473
9474	int	6464	int
9475	main ()	6465	main (void)
9476	{	6466	{
9477	return f != gethostbyname;	6467	return conftest::gethostbyname ();
9478	;	6468	;
9479	return 0;	6469	return 0;
9480	}	6470	}
9481	_ACEOF	6471	_ACEOF
9482	rm -f conftest.$ac_objext conftest$ac_exeext	6472	if ac_fn_cxx_try_link "$LINENO"
9483	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6473	then :
9484	(eval $ac_link) 2>conftest.er1
9485	ac_status=$?
9486	grep -v '^ *+' conftest.er1 >conftest.err
9487	rm -f conftest.er1
9488	cat conftest.err >&5
9489	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9490	(exit $ac_status); } &&
9491	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9492	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9493	(eval $ac_try) 2>&5
9494	ac_status=$?
9495	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9496	(exit $ac_status); }; } &&
9497	{ ac_try='test -s conftest$ac_exeext'
9498	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9499	(eval $ac_try) 2>&5
9500	ac_status=$?
9501	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9502	(exit $ac_status); }; }; then
9503	ac_cv_func_gethostbyname=yes	6474	ac_cv_lib_nsl_gethostbyname=yes
9504	else	6475	else $as_nop
9505	echo "$as_me: failed program was:" >&5
9506	sed 's/^/\| /' conftest.$ac_ext >&5
9507
9508	ac_cv_func_gethostbyname=no	6476	ac_cv_lib_nsl_gethostbyname=no
9509	fi	6477	fi
9510	rm -f conftest.err conftest.$ac_objext \	6478	rm -f core conftest.err conftest.$ac_objext conftest.beam \
9511	conftest$ac_exeext conftest.$ac_ext	6479	conftest$ac_exeext conftest.$ac_ext
		6480	LIBS=$ac_check_lib_save_LIBS
9512	fi	6481	fi
9513	echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5	6482	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
9514	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6	6483	printf "%s\n" "$ac_cv_lib_nsl_gethostbyname" >&6; }
		6484	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes
		6485	then :
		6486	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
		6487	fi
9515		6488
9516	if test $ac_cv_func_gethostbyname = no; then	6489	if test $ac_cv_lib_nsl_gethostbyname = no; then
9517	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	6490	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
9518	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6	6491	printf %s "checking for gethostbyname in -lbsd... " >&6; }
9519	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	6492	if test ${ac_cv_lib_bsd_gethostbyname+y}
9520	echo $ECHO_N "(cached) $ECHO_C" >&6	6493	then :
9521	else	6494	printf %s "(cached) " >&6
		6495	else $as_nop
9522	ac_check_lib_save_LIBS=$LIBS	6496	ac_check_lib_save_LIBS=$LIBS
9523	LIBS="-lnsl $LIBS"	6497	LIBS="-lbsd $LIBS"
9524	cat >conftest.$ac_ext <<_ACEOF
9525	/* confdefs.h. */
9526	_ACEOF
9527	cat confdefs.h >>conftest.$ac_ext	6498	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9528	cat >>conftest.$ac_ext <<_ACEOF
9529	/* end confdefs.h. */	6499	/* end confdefs.h. */
9530		6500
9531	/* Override any gcc2 internal prototype to avoid an error. */	6501	namespace conftest {
9532	#ifdef __cplusplus	6502	extern "C" int gethostbyname ();
9533	extern "C"	6503	}
9534	#endif
9535	/* We use char because int might match the return type of a gcc2
9536	builtin and then its argument prototype would still apply. */
9537	char gethostbyname ();
9538	int	6504	int
9539	main ()	6505	main (void)
9540	{	6506	{
9541	gethostbyname ();	6507	return conftest::gethostbyname ();
9542	;	6508	;
9543	return 0;	6509	return 0;
9544	}	6510	}
9545	_ACEOF	6511	_ACEOF
9546	rm -f conftest.$ac_objext conftest$ac_exeext	6512	if ac_fn_cxx_try_link "$LINENO"
9547	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6513	then :
9548	(eval $ac_link) 2>conftest.er1
9549	ac_status=$?
9550	grep -v '^ *+' conftest.er1 >conftest.err
9551	rm -f conftest.er1
9552	cat conftest.err >&5
9553	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9554	(exit $ac_status); } &&
9555	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9556	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9557	(eval $ac_try) 2>&5
9558	ac_status=$?
9559	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9560	(exit $ac_status); }; } &&
9561	{ ac_try='test -s conftest$ac_exeext'
9562	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9563	(eval $ac_try) 2>&5
9564	ac_status=$?
9565	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9566	(exit $ac_status); }; }; then
9567	ac_cv_lib_nsl_gethostbyname=yes	6514	ac_cv_lib_bsd_gethostbyname=yes
9568	else	6515	else $as_nop
9569	echo "$as_me: failed program was:" >&5
9570	sed 's/^/\| /' conftest.$ac_ext >&5
9571
9572	ac_cv_lib_nsl_gethostbyname=no	6516	ac_cv_lib_bsd_gethostbyname=no
9573	fi	6517	fi
9574	rm -f conftest.err conftest.$ac_objext \	6518	rm -f core conftest.err conftest.$ac_objext conftest.beam \
9575	conftest$ac_exeext conftest.$ac_ext	6519	conftest$ac_exeext conftest.$ac_ext
9576	LIBS=$ac_check_lib_save_LIBS	6520	LIBS=$ac_check_lib_save_LIBS
9577	fi	6521	fi
9578	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
9579	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
9580	if test $ac_cv_lib_nsl_gethostbyname = yes; then
9581	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
9582	fi
9583
9584	if test $ac_cv_lib_nsl_gethostbyname = no; then
9585	echo "$as_me:$LINENO: checking for gethostbyname in -lbsd" >&5
9586	echo $ECHO_N "checking for gethostbyname in -lbsd... $ECHO_C" >&6
9587	if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then
9588	echo $ECHO_N "(cached) $ECHO_C" >&6
9589	else
9590	ac_check_lib_save_LIBS=$LIBS
9591	LIBS="-lbsd $LIBS"
9592	cat >conftest.$ac_ext <<_ACEOF
9593	/* confdefs.h. */
9594	_ACEOF
9595	cat confdefs.h >>conftest.$ac_ext
9596	cat >>conftest.$ac_ext <<_ACEOF
9597	/* end confdefs.h. */
9598
9599	/* Override any gcc2 internal prototype to avoid an error. */
9600	#ifdef __cplusplus
9601	extern "C"
9602	#endif
9603	/* We use char because int might match the return type of a gcc2
9604	builtin and then its argument prototype would still apply. */
9605	char gethostbyname ();
9606	int
9607	main ()
9608	{
9609	gethostbyname ();
9610	;
9611	return 0;
9612	}
9613	_ACEOF
9614	rm -f conftest.$ac_objext conftest$ac_exeext
9615	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9616	(eval $ac_link) 2>conftest.er1
9617	ac_status=$?
9618	grep -v '^ *+' conftest.er1 >conftest.err
9619	rm -f conftest.er1
9620	cat conftest.err >&5
9621	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9622	(exit $ac_status); } &&
9623	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9624	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9625	(eval $ac_try) 2>&5
9626	ac_status=$?
9627	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9628	(exit $ac_status); }; } &&
9629	{ ac_try='test -s conftest$ac_exeext'
9630	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9631	(eval $ac_try) 2>&5
9632	ac_status=$?
9633	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9634	(exit $ac_status); }; }; then
9635	ac_cv_lib_bsd_gethostbyname=yes
9636	else
9637	echo "$as_me: failed program was:" >&5
9638	sed 's/^/\| /' conftest.$ac_ext >&5
9639
9640	ac_cv_lib_bsd_gethostbyname=no
9641	fi
9642	rm -f conftest.err conftest.$ac_objext \
9643	conftest$ac_exeext conftest.$ac_ext
9644	LIBS=$ac_check_lib_save_LIBS
9645	fi
9646	echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gethostbyname" >&5	6522	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
9647	echo "${ECHO_T}$ac_cv_lib_bsd_gethostbyname" >&6	6523	printf "%s\n" "$ac_cv_lib_bsd_gethostbyname" >&6; }
9648	if test $ac_cv_lib_bsd_gethostbyname = yes; then	6524	if test "x$ac_cv_lib_bsd_gethostbyname" = xyes
		6525	then :
9649	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"	6526	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
9650	fi	6527	fi
9651		6528
9652	fi	6529	fi
9653	fi	6530	fi
…		…
9657	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary	6534	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary
9658	# on later versions), says Simon Leinen: it contains gethostby*	6535	# on later versions), says Simon Leinen: it contains gethostby*
9659	# variants that don't use the name server (or something). -lsocket	6536	# variants that don't use the name server (or something). -lsocket
9660	# must be given before -lnsl if both are needed. We assume that	6537	# must be given before -lnsl if both are needed. We assume that
9661	# if connect needs -lnsl, so does gethostbyname.	6538	# if connect needs -lnsl, so does gethostbyname.
9662	echo "$as_me:$LINENO: checking for connect" >&5	6539	ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect"
9663	echo $ECHO_N "checking for connect... $ECHO_C" >&6	6540	if test "x$ac_cv_func_connect" = xyes
		6541	then :
		6542
		6543	fi
		6544
9664	if test "${ac_cv_func_connect+set}" = set; then	6545	if test $ac_cv_func_connect = no; then
9665	echo $ECHO_N "(cached) $ECHO_C" >&6	6546	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
9666	else	6547	printf %s "checking for connect in -lsocket... " >&6; }
9667	cat >conftest.$ac_ext <<_ACEOF	6548	if test ${ac_cv_lib_socket_connect+y}
9668	/* confdefs.h. */	6549	then :
9669	_ACEOF	6550	printf %s "(cached) " >&6
		6551	else $as_nop
		6552	ac_check_lib_save_LIBS=$LIBS
		6553	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
9670	cat confdefs.h >>conftest.$ac_ext	6554	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9671	cat >>conftest.$ac_ext <<_ACEOF
9672	/* end confdefs.h. */	6555	/* end confdefs.h. */
9673	/* Define connect to an innocuous variant, in case <limits.h> declares connect.
9674	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9675	#define connect innocuous_connect
9676		6556
9677	/* System header to define __stub macros and hopefully few prototypes,	6557	namespace conftest {
9678	which can conflict with char connect (); below.	6558	extern "C" int connect ();
9679	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9680	<limits.h> exists even on freestanding compilers. */
9681
9682	#ifdef __STDC__
9683	# include <limits.h>
9684	#else
9685	# include <assert.h>
9686	#endif
9687
9688	#undef connect
9689
9690	/* Override any gcc2 internal prototype to avoid an error. */
9691	#ifdef __cplusplus
9692	extern "C"
9693	{
9694	#endif
9695	/* We use char because int might match the return type of a gcc2
9696	builtin and then its argument prototype would still apply. */
9697	char connect ();
9698	/* The GNU C library defines this for functions which it implements
9699	to always fail with ENOSYS. Some functions are actually named
9700	something starting with __ and the normal name is an alias. */
9701	#if defined (__stub_connect) \|\| defined (__stub___connect)
9702	choke me
9703	#else
9704	char (*f) () = connect;
9705	#endif
9706	#ifdef __cplusplus
9707	}	6559	}
9708	#endif
9709
9710	int	6560	int
9711	main ()	6561	main (void)
9712	{	6562	{
9713	return f != connect;	6563	return conftest::connect ();
9714	;	6564	;
9715	return 0;	6565	return 0;
9716	}	6566	}
9717	_ACEOF	6567	_ACEOF
9718	rm -f conftest.$ac_objext conftest$ac_exeext	6568	if ac_fn_cxx_try_link "$LINENO"
9719	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6569	then :
9720	(eval $ac_link) 2>conftest.er1
9721	ac_status=$?
9722	grep -v '^ *+' conftest.er1 >conftest.err
9723	rm -f conftest.er1
9724	cat conftest.err >&5
9725	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9726	(exit $ac_status); } &&
9727	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9728	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9729	(eval $ac_try) 2>&5
9730	ac_status=$?
9731	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9732	(exit $ac_status); }; } &&
9733	{ ac_try='test -s conftest$ac_exeext'
9734	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9735	(eval $ac_try) 2>&5
9736	ac_status=$?
9737	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9738	(exit $ac_status); }; }; then
9739	ac_cv_func_connect=yes	6570	ac_cv_lib_socket_connect=yes
9740	else	6571	else $as_nop
9741	echo "$as_me: failed program was:" >&5	6572	ac_cv_lib_socket_connect=no
9742	sed 's/^/\| /' conftest.$ac_ext >&5
9743
9744	ac_cv_func_connect=no
9745	fi	6573	fi
9746	rm -f conftest.err conftest.$ac_objext \	6574	rm -f core conftest.err conftest.$ac_objext conftest.beam \
9747	conftest$ac_exeext conftest.$ac_ext	6575	conftest$ac_exeext conftest.$ac_ext
		6576	LIBS=$ac_check_lib_save_LIBS
9748	fi	6577	fi
9749	echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5	6578	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
9750	echo "${ECHO_T}$ac_cv_func_connect" >&6	6579	printf "%s\n" "$ac_cv_lib_socket_connect" >&6; }
		6580	if test "x$ac_cv_lib_socket_connect" = xyes
		6581	then :
		6582	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
		6583	fi
9751		6584
		6585	fi
		6586
		6587	# Guillermo Gomez says -lposix is necessary on A/UX.
		6588	ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove"
		6589	if test "x$ac_cv_func_remove" = xyes
		6590	then :
		6591
		6592	fi
		6593
9752	if test $ac_cv_func_connect = no; then	6594	if test $ac_cv_func_remove = no; then
9753	echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	6595	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
9754	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6	6596	printf %s "checking for remove in -lposix... " >&6; }
9755	if test "${ac_cv_lib_socket_connect+set}" = set; then	6597	if test ${ac_cv_lib_posix_remove+y}
9756	echo $ECHO_N "(cached) $ECHO_C" >&6	6598	then :
9757	else	6599	printf %s "(cached) " >&6
		6600	else $as_nop
9758	ac_check_lib_save_LIBS=$LIBS	6601	ac_check_lib_save_LIBS=$LIBS
9759	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"	6602	LIBS="-lposix $LIBS"
9760	cat >conftest.$ac_ext <<_ACEOF
9761	/* confdefs.h. */
9762	_ACEOF
9763	cat confdefs.h >>conftest.$ac_ext	6603	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9764	cat >>conftest.$ac_ext <<_ACEOF
9765	/* end confdefs.h. */	6604	/* end confdefs.h. */
9766		6605
9767	/* Override any gcc2 internal prototype to avoid an error. */	6606	namespace conftest {
9768	#ifdef __cplusplus	6607	extern "C" int remove ();
9769	extern "C"	6608	}
9770	#endif
9771	/* We use char because int might match the return type of a gcc2
9772	builtin and then its argument prototype would still apply. */
9773	char connect ();
9774	int	6609	int
9775	main ()	6610	main (void)
9776	{	6611	{
9777	connect ();	6612	return conftest::remove ();
9778	;	6613	;
9779	return 0;	6614	return 0;
9780	}	6615	}
9781	_ACEOF	6616	_ACEOF
9782	rm -f conftest.$ac_objext conftest$ac_exeext	6617	if ac_fn_cxx_try_link "$LINENO"
9783	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6618	then :
9784	(eval $ac_link) 2>conftest.er1	6619	ac_cv_lib_posix_remove=yes
9785	ac_status=$?	6620	else $as_nop
9786	grep -v '^ *+' conftest.er1 >conftest.err	6621	ac_cv_lib_posix_remove=no
9787	rm -f conftest.er1
9788	cat conftest.err >&5
9789	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9790	(exit $ac_status); } &&
9791	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9792	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9793	(eval $ac_try) 2>&5
9794	ac_status=$?
9795	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9796	(exit $ac_status); }; } &&
9797	{ ac_try='test -s conftest$ac_exeext'
9798	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9799	(eval $ac_try) 2>&5
9800	ac_status=$?
9801	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9802	(exit $ac_status); }; }; then
9803	ac_cv_lib_socket_connect=yes
9804	else
9805	echo "$as_me: failed program was:" >&5
9806	sed 's/^/\| /' conftest.$ac_ext >&5
9807
9808	ac_cv_lib_socket_connect=no
9809	fi	6622	fi
9810	rm -f conftest.err conftest.$ac_objext \	6623	rm -f core conftest.err conftest.$ac_objext conftest.beam \
9811	conftest$ac_exeext conftest.$ac_ext	6624	conftest$ac_exeext conftest.$ac_ext
9812	LIBS=$ac_check_lib_save_LIBS	6625	LIBS=$ac_check_lib_save_LIBS
9813	fi	6626	fi
9814	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	6627	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
9815	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6	6628	printf "%s\n" "$ac_cv_lib_posix_remove" >&6; }
9816	if test $ac_cv_lib_socket_connect = yes; then	6629	if test "x$ac_cv_lib_posix_remove" = xyes
		6630	then :
9817	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"	6631	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
9818	fi	6632	fi
9819		6633
9820	fi	6634	fi
9821		6635
9822	# Guillermo Gomez says -lposix is necessary on A/UX.	6636	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
9823	echo "$as_me:$LINENO: checking for remove" >&5	6637	ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
9824	echo $ECHO_N "checking for remove... $ECHO_C" >&6	6638	if test "x$ac_cv_func_shmat" = xyes
9825	if test "${ac_cv_func_remove+set}" = set; then	6639	then :
9826	echo $ECHO_N "(cached) $ECHO_C" >&6	6640
9827	else	6641	fi
9828	cat >conftest.$ac_ext <<_ACEOF	6642
9829	/* confdefs.h. */	6643	if test $ac_cv_func_shmat = no; then
9830	_ACEOF	6644	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
		6645	printf %s "checking for shmat in -lipc... " >&6; }
		6646	if test ${ac_cv_lib_ipc_shmat+y}
		6647	then :
		6648	printf %s "(cached) " >&6
		6649	else $as_nop
		6650	ac_check_lib_save_LIBS=$LIBS
		6651	LIBS="-lipc $LIBS"
9831	cat confdefs.h >>conftest.$ac_ext	6652	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9832	cat >>conftest.$ac_ext <<_ACEOF
9833	/* end confdefs.h. */	6653	/* end confdefs.h. */
9834	/* Define remove to an innocuous variant, in case <limits.h> declares remove.
9835	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9836	#define remove innocuous_remove
9837		6654
9838	/* System header to define __stub macros and hopefully few prototypes,	6655	namespace conftest {
9839	which can conflict with char remove (); below.	6656	extern "C" int shmat ();
9840	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9841	<limits.h> exists even on freestanding compilers. */
9842
9843	#ifdef __STDC__
9844	# include <limits.h>
9845	#else
9846	# include <assert.h>
9847	#endif
9848
9849	#undef remove
9850
9851	/* Override any gcc2 internal prototype to avoid an error. */
9852	#ifdef __cplusplus
9853	extern "C"
9854	{
9855	#endif
9856	/* We use char because int might match the return type of a gcc2
9857	builtin and then its argument prototype would still apply. */
9858	char remove ();
9859	/* The GNU C library defines this for functions which it implements
9860	to always fail with ENOSYS. Some functions are actually named
9861	something starting with __ and the normal name is an alias. */
9862	#if defined (__stub_remove) \|\| defined (__stub___remove)
9863	choke me
9864	#else
9865	char (*f) () = remove;
9866	#endif
9867	#ifdef __cplusplus
9868	}	6657	}
9869	#endif
9870
9871	int	6658	int
9872	main ()	6659	main (void)
9873	{	6660	{
9874	return f != remove;	6661	return conftest::shmat ();
9875	;	6662	;
9876	return 0;	6663	return 0;
9877	}	6664	}
9878	_ACEOF	6665	_ACEOF
9879	rm -f conftest.$ac_objext conftest$ac_exeext	6666	if ac_fn_cxx_try_link "$LINENO"
9880	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6667	then :
9881	(eval $ac_link) 2>conftest.er1	6668	ac_cv_lib_ipc_shmat=yes
9882	ac_status=$?	6669	else $as_nop
9883	grep -v '^ *+' conftest.er1 >conftest.err	6670	ac_cv_lib_ipc_shmat=no
9884	rm -f conftest.er1
9885	cat conftest.err >&5
9886	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9887	(exit $ac_status); } &&
9888	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9889	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9890	(eval $ac_try) 2>&5
9891	ac_status=$?
9892	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9893	(exit $ac_status); }; } &&
9894	{ ac_try='test -s conftest$ac_exeext'
9895	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9896	(eval $ac_try) 2>&5
9897	ac_status=$?
9898	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9899	(exit $ac_status); }; }; then
9900	ac_cv_func_remove=yes
9901	else
9902	echo "$as_me: failed program was:" >&5
9903	sed 's/^/\| /' conftest.$ac_ext >&5
9904
9905	ac_cv_func_remove=no
9906	fi	6671	fi
9907	rm -f conftest.err conftest.$ac_objext \	6672	rm -f core conftest.err conftest.$ac_objext conftest.beam \
9908	conftest$ac_exeext conftest.$ac_ext	6673	conftest$ac_exeext conftest.$ac_ext
9909	fi
9910	echo "$as_me:$LINENO: result: $ac_cv_func_remove" >&5
9911	echo "${ECHO_T}$ac_cv_func_remove" >&6
9912
9913	if test $ac_cv_func_remove = no; then
9914	echo "$as_me:$LINENO: checking for remove in -lposix" >&5
9915	echo $ECHO_N "checking for remove in -lposix... $ECHO_C" >&6
9916	if test "${ac_cv_lib_posix_remove+set}" = set; then
9917	echo $ECHO_N "(cached) $ECHO_C" >&6
9918	else
9919	ac_check_lib_save_LIBS=$LIBS
9920	LIBS="-lposix $LIBS"
9921	cat >conftest.$ac_ext <<_ACEOF
9922	/* confdefs.h. */
9923	_ACEOF
9924	cat confdefs.h >>conftest.$ac_ext
9925	cat >>conftest.$ac_ext <<_ACEOF
9926	/* end confdefs.h. */
9927
9928	/* Override any gcc2 internal prototype to avoid an error. */
9929	#ifdef __cplusplus
9930	extern "C"
9931	#endif
9932	/* We use char because int might match the return type of a gcc2
9933	builtin and then its argument prototype would still apply. */
9934	char remove ();
9935	int
9936	main ()
9937	{
9938	remove ();
9939	;
9940	return 0;
9941	}
9942	_ACEOF
9943	rm -f conftest.$ac_objext conftest$ac_exeext
9944	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9945	(eval $ac_link) 2>conftest.er1
9946	ac_status=$?
9947	grep -v '^ *+' conftest.er1 >conftest.err
9948	rm -f conftest.er1
9949	cat conftest.err >&5
9950	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9951	(exit $ac_status); } &&
9952	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9953	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9954	(eval $ac_try) 2>&5
9955	ac_status=$?
9956	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9957	(exit $ac_status); }; } &&
9958	{ ac_try='test -s conftest$ac_exeext'
9959	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9960	(eval $ac_try) 2>&5
9961	ac_status=$?
9962	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9963	(exit $ac_status); }; }; then
9964	ac_cv_lib_posix_remove=yes
9965	else
9966	echo "$as_me: failed program was:" >&5
9967	sed 's/^/\| /' conftest.$ac_ext >&5
9968
9969	ac_cv_lib_posix_remove=no
9970	fi
9971	rm -f conftest.err conftest.$ac_objext \
9972	conftest$ac_exeext conftest.$ac_ext
9973	LIBS=$ac_check_lib_save_LIBS	6674	LIBS=$ac_check_lib_save_LIBS
9974	fi	6675	fi
9975	echo "$as_me:$LINENO: result: $ac_cv_lib_posix_remove" >&5
9976	echo "${ECHO_T}$ac_cv_lib_posix_remove" >&6
9977	if test $ac_cv_lib_posix_remove = yes; then
9978	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
9979	fi
9980
9981	fi
9982
9983	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
9984	echo "$as_me:$LINENO: checking for shmat" >&5
9985	echo $ECHO_N "checking for shmat... $ECHO_C" >&6
9986	if test "${ac_cv_func_shmat+set}" = set; then
9987	echo $ECHO_N "(cached) $ECHO_C" >&6
9988	else
9989	cat >conftest.$ac_ext <<_ACEOF
9990	/* confdefs.h. */
9991	_ACEOF
9992	cat confdefs.h >>conftest.$ac_ext
9993	cat >>conftest.$ac_ext <<_ACEOF
9994	/* end confdefs.h. */
9995	/* Define shmat to an innocuous variant, in case <limits.h> declares shmat.
9996	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9997	#define shmat innocuous_shmat
9998
9999	/* System header to define __stub macros and hopefully few prototypes,
10000	which can conflict with char shmat (); below.
10001	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10002	<limits.h> exists even on freestanding compilers. */
10003
10004	#ifdef __STDC__
10005	# include <limits.h>
10006	#else
10007	# include <assert.h>
10008	#endif
10009
10010	#undef shmat
10011
10012	/* Override any gcc2 internal prototype to avoid an error. */
10013	#ifdef __cplusplus
10014	extern "C"
10015	{
10016	#endif
10017	/* We use char because int might match the return type of a gcc2
10018	builtin and then its argument prototype would still apply. */
10019	char shmat ();
10020	/* The GNU C library defines this for functions which it implements
10021	to always fail with ENOSYS. Some functions are actually named
10022	something starting with __ and the normal name is an alias. */
10023	#if defined (__stub_shmat) \|\| defined (__stub___shmat)
10024	choke me
10025	#else
10026	char (*f) () = shmat;
10027	#endif
10028	#ifdef __cplusplus
10029	}
10030	#endif
10031
10032	int
10033	main ()
10034	{
10035	return f != shmat;
10036	;
10037	return 0;
10038	}
10039	_ACEOF
10040	rm -f conftest.$ac_objext conftest$ac_exeext
10041	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10042	(eval $ac_link) 2>conftest.er1
10043	ac_status=$?
10044	grep -v '^ *+' conftest.er1 >conftest.err
10045	rm -f conftest.er1
10046	cat conftest.err >&5
10047	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10048	(exit $ac_status); } &&
10049	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10050	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10051	(eval $ac_try) 2>&5
10052	ac_status=$?
10053	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10054	(exit $ac_status); }; } &&
10055	{ ac_try='test -s conftest$ac_exeext'
10056	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10057	(eval $ac_try) 2>&5
10058	ac_status=$?
10059	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10060	(exit $ac_status); }; }; then
10061	ac_cv_func_shmat=yes
10062	else
10063	echo "$as_me: failed program was:" >&5
10064	sed 's/^/\| /' conftest.$ac_ext >&5
10065
10066	ac_cv_func_shmat=no
10067	fi
10068	rm -f conftest.err conftest.$ac_objext \
10069	conftest$ac_exeext conftest.$ac_ext
10070	fi
10071	echo "$as_me:$LINENO: result: $ac_cv_func_shmat" >&5
10072	echo "${ECHO_T}$ac_cv_func_shmat" >&6
10073
10074	if test $ac_cv_func_shmat = no; then
10075	echo "$as_me:$LINENO: checking for shmat in -lipc" >&5
10076	echo $ECHO_N "checking for shmat in -lipc... $ECHO_C" >&6
10077	if test "${ac_cv_lib_ipc_shmat+set}" = set; then
10078	echo $ECHO_N "(cached) $ECHO_C" >&6
10079	else
10080	ac_check_lib_save_LIBS=$LIBS
10081	LIBS="-lipc $LIBS"
10082	cat >conftest.$ac_ext <<_ACEOF
10083	/* confdefs.h. */
10084	_ACEOF
10085	cat confdefs.h >>conftest.$ac_ext
10086	cat >>conftest.$ac_ext <<_ACEOF
10087	/* end confdefs.h. */
10088
10089	/* Override any gcc2 internal prototype to avoid an error. */
10090	#ifdef __cplusplus
10091	extern "C"
10092	#endif
10093	/* We use char because int might match the return type of a gcc2
10094	builtin and then its argument prototype would still apply. */
10095	char shmat ();
10096	int
10097	main ()
10098	{
10099	shmat ();
10100	;
10101	return 0;
10102	}
10103	_ACEOF
10104	rm -f conftest.$ac_objext conftest$ac_exeext
10105	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10106	(eval $ac_link) 2>conftest.er1
10107	ac_status=$?
10108	grep -v '^ *+' conftest.er1 >conftest.err
10109	rm -f conftest.er1
10110	cat conftest.err >&5
10111	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10112	(exit $ac_status); } &&
10113	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10114	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10115	(eval $ac_try) 2>&5
10116	ac_status=$?
10117	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10118	(exit $ac_status); }; } &&
10119	{ ac_try='test -s conftest$ac_exeext'
10120	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10121	(eval $ac_try) 2>&5
10122	ac_status=$?
10123	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10124	(exit $ac_status); }; }; then
10125	ac_cv_lib_ipc_shmat=yes
10126	else
10127	echo "$as_me: failed program was:" >&5
10128	sed 's/^/\| /' conftest.$ac_ext >&5
10129
10130	ac_cv_lib_ipc_shmat=no
10131	fi
10132	rm -f conftest.err conftest.$ac_objext \
10133	conftest$ac_exeext conftest.$ac_ext
10134	LIBS=$ac_check_lib_save_LIBS
10135	fi
10136	echo "$as_me:$LINENO: result: $ac_cv_lib_ipc_shmat" >&5	6676	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
10137	echo "${ECHO_T}$ac_cv_lib_ipc_shmat" >&6	6677	printf "%s\n" "$ac_cv_lib_ipc_shmat" >&6; }
10138	if test $ac_cv_lib_ipc_shmat = yes; then	6678	if test "x$ac_cv_lib_ipc_shmat" = xyes
		6679	then :
10139	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"	6680	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
10140	fi	6681	fi
10141		6682
10142	fi	6683	fi
10143	fi	6684	fi
…		…
10149	# check for ICE first), but we must link in the order -lSM -lICE or	6690	# check for ICE first), but we must link in the order -lSM -lICE or
10150	# we get undefined symbols. So assume we have SM if we have ICE.	6691	# we get undefined symbols. So assume we have SM if we have ICE.
10151	# These have to be linked with before -lX11, unlike the other	6692	# These have to be linked with before -lX11, unlike the other
10152	# libraries we check for below, so use a different variable.	6693	# libraries we check for below, so use a different variable.
10153	# John Interrante, Karl Berry	6694	# John Interrante, Karl Berry
10154	echo "$as_me:$LINENO: checking for IceConnectionNumber in -lICE" >&5	6695	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
10155	echo $ECHO_N "checking for IceConnectionNumber in -lICE... $ECHO_C" >&6	6696	printf %s "checking for IceConnectionNumber in -lICE... " >&6; }
10156	if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then	6697	if test ${ac_cv_lib_ICE_IceConnectionNumber+y}
10157	echo $ECHO_N "(cached) $ECHO_C" >&6	6698	then :
10158	else	6699	printf %s "(cached) " >&6
		6700	else $as_nop
10159	ac_check_lib_save_LIBS=$LIBS	6701	ac_check_lib_save_LIBS=$LIBS
10160	LIBS="-lICE $X_EXTRA_LIBS $LIBS"	6702	LIBS="-lICE $X_EXTRA_LIBS $LIBS"
10161	cat >conftest.$ac_ext <<_ACEOF
10162	/* confdefs.h. */
10163	_ACEOF
10164	cat confdefs.h >>conftest.$ac_ext	6703	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10165	cat >>conftest.$ac_ext <<_ACEOF
10166	/* end confdefs.h. */	6704	/* end confdefs.h. */
10167		6705
10168	/* Override any gcc2 internal prototype to avoid an error. */	6706	namespace conftest {
10169	#ifdef __cplusplus	6707	extern "C" int IceConnectionNumber ();
10170	extern "C"	6708	}
10171	#endif
10172	/* We use char because int might match the return type of a gcc2
10173	builtin and then its argument prototype would still apply. */
10174	char IceConnectionNumber ();
10175	int	6709	int
10176	main ()	6710	main (void)
10177	{	6711	{
10178	IceConnectionNumber ();	6712	return conftest::IceConnectionNumber ();
10179	;	6713	;
10180	return 0;	6714	return 0;
10181	}	6715	}
10182	_ACEOF	6716	_ACEOF
10183	rm -f conftest.$ac_objext conftest$ac_exeext	6717	if ac_fn_cxx_try_link "$LINENO"
10184	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6718	then :
10185	(eval $ac_link) 2>conftest.er1
10186	ac_status=$?
10187	grep -v '^ *+' conftest.er1 >conftest.err
10188	rm -f conftest.er1
10189	cat conftest.err >&5
10190	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10191	(exit $ac_status); } &&
10192	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10193	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10194	(eval $ac_try) 2>&5
10195	ac_status=$?
10196	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10197	(exit $ac_status); }; } &&
10198	{ ac_try='test -s conftest$ac_exeext'
10199	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10200	(eval $ac_try) 2>&5
10201	ac_status=$?
10202	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10203	(exit $ac_status); }; }; then
10204	ac_cv_lib_ICE_IceConnectionNumber=yes	6719	ac_cv_lib_ICE_IceConnectionNumber=yes
		6720	else $as_nop
		6721	ac_cv_lib_ICE_IceConnectionNumber=no
		6722	fi
		6723	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6724	conftest$ac_exeext conftest.$ac_ext
		6725	LIBS=$ac_check_lib_save_LIBS
		6726	fi
		6727	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
		6728	printf "%s\n" "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
		6729	if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes
		6730	then :
		6731	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
		6732	fi
		6733
		6734	LDFLAGS=$ac_save_LDFLAGS
		6735
		6736	fi
		6737
		6738
		6739	if test -n "$ac_tool_prefix"; then
		6740	# Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
		6741	set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
		6742	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		6743	printf %s "checking for $ac_word... " >&6; }
		6744	if test ${ac_cv_path_PKG_CONFIG+y}
		6745	then :
		6746	printf %s "(cached) " >&6
		6747	else $as_nop
		6748	case $PKG_CONFIG in
		6749	[\\/]* \| ?:[\\/]*)
		6750	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
		6751	;;
		6752	*)
		6753	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6754	for as_dir in $PATH
		6755	do
		6756	IFS=$as_save_IFS
		6757	case $as_dir in #(((
		6758	'') as_dir=./ ;;
		6759	*/) ;;
		6760	*) as_dir=$as_dir/ ;;
		6761	esac
		6762	for ac_exec_ext in '' $ac_executable_extensions; do
		6763	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		6764	ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
		6765	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		6766	break 2
		6767	fi
		6768	done
		6769	done
		6770	IFS=$as_save_IFS
		6771
		6772	;;
		6773	esac
		6774	fi
		6775	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
		6776	if test -n "$PKG_CONFIG"; then
		6777	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
		6778	printf "%s\n" "$PKG_CONFIG" >&6; }
10205	else	6779	else
10206	echo "$as_me: failed program was:" >&5	6780	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
10207	sed 's/^/\| /' conftest.$ac_ext >&5	6781	printf "%s\n" "no" >&6; }
10208
10209	ac_cv_lib_ICE_IceConnectionNumber=no
10210	fi	6782	fi
10211	rm -f conftest.err conftest.$ac_objext \
10212	conftest$ac_exeext conftest.$ac_ext
10213	LIBS=$ac_check_lib_save_LIBS
10214	fi
10215	echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
10216	echo "${ECHO_T}$ac_cv_lib_ICE_IceConnectionNumber" >&6
10217	if test $ac_cv_lib_ICE_IceConnectionNumber = yes; then
10218	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
10219	fi
10220		6783
10221	LDFLAGS=$ac_save_LDFLAGS
10222		6784
10223	fi	6785	fi
		6786	if test -z "$ac_cv_path_PKG_CONFIG"; then
		6787	ac_pt_PKG_CONFIG=$PKG_CONFIG
		6788	# Extract the first word of "pkg-config", so it can be a program name with args.
		6789	set dummy pkg-config; ac_word=$2
		6790	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		6791	printf %s "checking for $ac_word... " >&6; }
		6792	if test ${ac_cv_path_ac_pt_PKG_CONFIG+y}
		6793	then :
		6794	printf %s "(cached) " >&6
		6795	else $as_nop
		6796	case $ac_pt_PKG_CONFIG in
		6797	[\\/]* \| ?:[\\/]*)
		6798	ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
		6799	;;
		6800	*)
		6801	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6802	for as_dir in $PATH
		6803	do
		6804	IFS=$as_save_IFS
		6805	case $as_dir in #(((
		6806	'') as_dir=./ ;;
		6807	*/) ;;
		6808	*) as_dir=$as_dir/ ;;
		6809	esac
		6810	for ac_exec_ext in '' $ac_executable_extensions; do
		6811	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		6812	ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
		6813	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		6814	break 2
		6815	fi
		6816	done
		6817	done
		6818	IFS=$as_save_IFS
10224		6819
10225		6820	;;
10226		6821	esac
10227	if test x$support_xpm = xyes; then	6822	fi
10228		6823	ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
10229		6824	if test -n "$ac_pt_PKG_CONFIG"; then
10230		6825	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
10231	# Initialize some more variables set by options.	6826	printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; }
10232	# The variables have the same names as the options, with
10233	# dashes changed to underlines.
10234
10235	# If we find XPM, set shell vars xpm_includes and xpm_libraries to the
10236	# paths, otherwise set no_xpm=yes.
10237	# Uses ac_ vars as temps to allow command line to override cache and checks.
10238	echo "$as_me:$LINENO: checking for libXpm" >&5
10239	echo $ECHO_N "checking for libXpm... $ECHO_C" >&6
10240
10241
10242	# Check whether --with-xpm_includes or --without-xpm_includes was given.
10243	if test "${with_xpm_includes+set}" = set; then
10244	withval="$with_xpm_includes"
10245	xpm_includes="$withval"
10246	else	6827	else
10247	xpm_includes=NO	6828	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6829	printf "%s\n" "no" >&6; }
10248	fi;	6830	fi
10249		6831
10250	# Check whether --with-xpm_library or --without-xpm_library was given.	6832	if test "x$ac_pt_PKG_CONFIG" = x; then
10251	if test "${with_xpm_library+set}" = set; then	6833	PKG_CONFIG="no"
10252	withval="$with_xpm_library"	6834	else
10253	xpm_libraries="$withval"	6835	case $cross_compiling:$ac_tool_warned in
		6836	yes:)
		6837	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		6838	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		6839	ac_tool_warned=yes ;;
		6840	esac
		6841	PKG_CONFIG=$ac_pt_PKG_CONFIG
		6842	fi
10254	else	6843	else
10255	xpm_libraries=NO	6844	PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
10256	fi;	6845	fi
10257		6846
10258	# --without-xpm overrides everything else, but does not touch the cache.
10259		6847
10260	# Check whether --with-xpm or --without-xpm was given.
10261	if test "${with_xpm+set}" = set; then
10262	withval="$with_xpm"
10263		6848
10264	fi;	6849	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libptytty (using pkg-config)" >&5
10265	if test "$with_xpm" = no; then	6850	printf %s "checking for libptytty (using pkg-config)... " >&6; }
10266	have_xpm=disabled	6851	if test $PKG_CONFIG != no && $PKG_CONFIG --exists libptytty; then
10267	else	6852	PTYTTY_CFLAGS="`$PKG_CONFIG --cflags libptytty`"
10268	if test "${ac_cv_have_xpm+set}" = set; then	6853	PTYTTY_LIBS="`$PKG_CONFIG --libs libptytty`"
10269	echo $ECHO_N "(cached) $ECHO_C" >&6
10270	else
10271		6854
10272	vt_xpm_include_X11=no	6855	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
10273	if test -n "$xpm_includes"; then	6856	printf "%s\n" "ok" >&6; }
10274	vt_xpm_includes=$xpm_includes	6857	:
10275	else	6858	else
10276	vt_xpm_includes=NO	6859	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6860	printf "%s\n" "no" >&6; }
		6861
		6862	as_fn_error $? "unable to find libptytty" "$LINENO" 5
		6863
10277	fi	6864	fi
10278	if test -n "$xpm_libraries"; then	6865
10279	vt_xpm_libraries=$xpm_libraries	6866
		6867
		6868
		6869
		6870	image_lib=none
		6871
		6872	PIXBUF_CFLAGS=
		6873	PIXBUF_LIBS=
		6874
		6875	if test x$support_pixbuf = xyes; then
		6876
		6877	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gdk-pixbuf-2.0 (using pkg-config)" >&5
		6878	printf %s "checking for gdk-pixbuf-2.0 (using pkg-config)... " >&6; }
		6879	if test $PKG_CONFIG != no && $PKG_CONFIG --exists gdk-pixbuf-2.0; then
		6880	PIXBUF_CFLAGS="`$PKG_CONFIG --cflags gdk-pixbuf-2.0`"
		6881	PIXBUF_LIBS="`$PKG_CONFIG --libs gdk-pixbuf-2.0`"
		6882
		6883	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6884	printf "%s\n" "ok" >&6; }
		6885
		6886	image_lib=gdk-pixbuf
		6887
		6888	printf "%s\n" "#define HAVE_PIXBUF 1" >>confdefs.h
		6889
		6890
10280	else	6891	else
10281	vt_xpm_libraries=NO	6892	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6893	printf "%s\n" "no" >&6; }
		6894	:
10282	fi	6895	fi
10283		6896
10284	if test "$vt_xpm_includes" = NO; then	6897	fi
10285	# Guess where to find xpm.h
10286		6898
10287	ac_save_CPPFLAGS="$CPPFLAGS"	6899
		6900
		6901
		6902	STARTUP_NOTIFICATION_CFLAGS=
		6903	STARTUP_NOTIFICATION_LIBS=
		6904
		6905	if test x$support_startup_notification = xyes; then
		6906
		6907	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libstartup-notification-1.0 (using pkg-config)" >&5
		6908	printf %s "checking for libstartup-notification-1.0 (using pkg-config)... " >&6; }
		6909	if test $PKG_CONFIG != no && $PKG_CONFIG --exists libstartup-notification-1.0; then
		6910	STARTUP_NOTIFICATION_CFLAGS="`$PKG_CONFIG --cflags libstartup-notification-1.0`"
		6911	STARTUP_NOTIFICATION_LIBS="`$PKG_CONFIG --libs libstartup-notification-1.0`"
		6912
		6913	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6914	printf "%s\n" "ok" >&6; }
		6915
		6916
		6917	printf "%s\n" "#define HAVE_STARTUP_NOTIFICATION 1" >>confdefs.h
		6918
		6919
		6920	else
		6921	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6922	printf "%s\n" "no" >&6; }
		6923	:
		6924	fi
		6925
		6926	fi
		6927
		6928
		6929
		6930
		6931	if test x$support_frills = xyes; then
		6932
		6933	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xmu (using pkg-config)" >&5
		6934	printf %s "checking for xmu (using pkg-config)... " >&6; }
		6935	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xmu; then
		6936	XMU_CFLAGS="`$PKG_CONFIG --cflags xmu`"
		6937	XMU_LIBS="`$PKG_CONFIG --libs xmu`"
		6938
		6939	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6940	printf "%s\n" "ok" >&6; }
		6941
		6942	X_LIBS="$XMU_LIBS $X_LIBS"
10288	CPPFLAGS="$CPPFLAGS $X_CFLAGS"	6943	CPPFLAGS="$CPPFLAGS $XMU_CFLAGS"
10289		6944
10290	# First, try using that file with no special directory specified.	6945	printf "%s\n" "#define HAVE_XMU 1" >>confdefs.h
10291	cat >conftest.$ac_ext <<_ACEOF	6946
10292	/* confdefs.h. */	6947
10293	_ACEOF	6948	else
		6949	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6950	printf "%s\n" "no" >&6; }
		6951	:
		6952	fi
		6953
		6954	fi
		6955
		6956	ac_fn_cxx_check_header_compile "$LINENO" "sys/byteorder.h" "ac_cv_header_sys_byteorder_h" "$ac_includes_default"
		6957	if test "x$ac_cv_header_sys_byteorder_h" = xyes
		6958	then :
		6959	printf "%s\n" "#define HAVE_SYS_BYTEORDER_H 1" >>confdefs.h
		6960
		6961	fi
		6962	ac_fn_cxx_check_header_compile "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default"
		6963	if test "x$ac_cv_header_sys_ioctl_h" = xyes
		6964	then :
		6965	printf "%s\n" "#define HAVE_SYS_IOCTL_H 1" >>confdefs.h
		6966
		6967	fi
		6968	ac_fn_cxx_check_header_compile "$LINENO" "sys/sockio.h" "ac_cv_header_sys_sockio_h" "$ac_includes_default"
		6969	if test "x$ac_cv_header_sys_sockio_h" = xyes
		6970	then :
		6971	printf "%s\n" "#define HAVE_SYS_SOCKIO_H 1" >>confdefs.h
		6972
		6973	fi
		6974	ac_fn_cxx_check_header_compile "$LINENO" "sys/strredir.h" "ac_cv_header_sys_strredir_h" "$ac_includes_default"
		6975	if test "x$ac_cv_header_sys_strredir_h" = xyes
		6976	then :
		6977	printf "%s\n" "#define HAVE_SYS_STRREDIR_H 1" >>confdefs.h
		6978
		6979	fi
		6980	ac_fn_cxx_check_header_compile "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
		6981	if test "x$ac_cv_header_stdint_h" = xyes
		6982	then :
		6983	printf "%s\n" "#define HAVE_STDINT_H 1" >>confdefs.h
		6984
		6985	fi
		6986	ac_fn_cxx_check_header_compile "$LINENO" "wchar.h" "ac_cv_header_wchar_h" "$ac_includes_default"
		6987	if test "x$ac_cv_header_wchar_h" = xyes
		6988	then :
		6989	printf "%s\n" "#define HAVE_WCHAR_H 1" >>confdefs.h
		6990
		6991	fi
		6992
		6993
		6994	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XLIB_ILLEGAL_ACCESS" >&5
		6995	printf %s "checking for XLIB_ILLEGAL_ACCESS... " >&6; }
		6996	if test ${rxvt_cv_xlib_illegal_access+y}
		6997	then :
		6998	printf %s "(cached) " >&6
		6999	else $as_nop
10294	cat confdefs.h >>conftest.$ac_ext	7000	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10295	cat >>conftest.$ac_ext <<_ACEOF
10296	/* end confdefs.h. */	7001	/* end confdefs.h. */
		7002
		7003	#define XLIB_ILLEGAL_ACCESS
10297	#include <X11/xpm.h>	7004	#include <X11/Xlib.h>
10298	_ACEOF
10299	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10300	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10301	ac_status=$?
10302	grep -v '^ *+' conftest.er1 >conftest.err
10303	rm -f conftest.er1
10304	cat conftest.err >&5
10305	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10306	(exit $ac_status); } >/dev/null; then
10307	if test -s conftest.err; then
10308	ac_cpp_err=$ac_cxx_preproc_warn_flag
10309	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10310	else
10311	ac_cpp_err=
10312	fi
10313	else
10314	ac_cpp_err=yes
10315	fi
10316	if test -z "$ac_cpp_err"; then
10317	# We can compile using X headers with no special include directory.
10318	vt_xpm_includes=
10319	vt_xpm_include_X11=yes
10320	else
10321	echo "$as_me: failed program was:" >&5
10322	sed 's/^/\| /' conftest.$ac_ext >&5
10323
10324	CPPFLAGS="$ac_save_CPPFLAGS"
10325	# Look for the header file in a standard set of common directories.
10326	for ac_dir in \
10327	/usr/X11/include \
10328	/usr/X11R6/include \
10329	/usr/X11R5/include \
10330	/usr/X11R4/include \
10331	\
10332	/usr/include/X11 \
10333	/usr/include/X11R6 \
10334	/usr/include/X11R5 \
10335	/usr/include/X11R4 \
10336	\
10337	/usr/local/X11/include \
10338	/usr/local/X11R6/include \
10339	/usr/local/X11R5/include \
10340	/usr/local/X11R4/include \
10341	\
10342	/usr/local/include/X11 \
10343	/usr/local/include/X11R6 \
10344	/usr/local/include/X11R5 \
10345	/usr/local/include/X11R4 \
10346	\
10347	/usr/X386/include \
10348	/usr/x386/include \
10349	/usr/XFree86/include/X11 \
10350	\
10351	/usr/include \
10352	/usr/local/include \
10353	/usr/unsupported/include \
10354	/usr/athena/include \
10355	/usr/local/x11r5/include \
10356	/usr/lpp/Xamples/include \
10357	\
10358	/usr/openwin/include \
10359	/usr/openwin/share/include \
10360	; \
10361	do
10362	if test -r "$ac_dir/X11/xpm.h"; then
10363	vt_xpm_includes="$ac_dir"
10364	vt_xpm_include_X11=yes
10365	break
10366	else
10367	if test -r "$ac_dir/xpm.h"; then
10368	vt_xpm_includes=$ac_dir
10369	break
10370	fi
10371	fi
10372	done
10373	fi
10374	rm -f conftest.err conftest.$ac_ext
10375	fi
10376
10377	if test "$vt_xpm_libraries" = NO; then
10378	# Check for the libraries.
10379
10380	# See if we find them without any special options.
10381	# Don't add to $LIBS permanently.
10382	ac_save_LIBS="$LIBS"
10383	LIBS="$LIBS $X_LIBS -lXpm -lX11"
10384	cat >conftest.$ac_ext <<_ACEOF
10385	/* confdefs.h. */
10386	_ACEOF
10387	cat confdefs.h >>conftest.$ac_ext
10388	cat >>conftest.$ac_ext <<_ACEOF
10389	/* end confdefs.h. */
10390		7005
10391	int	7006	int
10392	main ()	7007	main (void)
10393	{	7008	{
10394	XpmReadFileToPixmap()	7009
		7010	Display *dpy;
		7011	dpy->xdefaults = (char *)0;
		7012
10395	;	7013	;
10396	return 0;	7014	return 0;
10397	}	7015	}
10398	_ACEOF	7016	_ACEOF
10399	rm -f conftest.$ac_objext conftest$ac_exeext	7017	if ac_fn_cxx_try_compile "$LINENO"
10400	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7018	then :
10401	(eval $ac_link) 2>conftest.er1	7019	rxvt_cv_xlib_illegal_access=yes
10402	ac_status=$?	7020	else $as_nop
10403	grep -v '^ *+' conftest.er1 >conftest.err	7021	rxvt_cv_xlib_illegal_access=no
10404	rm -f conftest.er1	7022
10405	cat conftest.err >&5	7023	fi
10406	echo "$as_me:$LINENO: \$? = $ac_status" >&5	7024	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
10407	(exit $ac_status); } &&	7025	fi
10408	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'	7026	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xlib_illegal_access" >&5
10409	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	7027	printf "%s\n" "$rxvt_cv_xlib_illegal_access" >&6; }
10410	(eval $ac_try) 2>&5	7028	if test x$rxvt_cv_xlib_illegal_access = xyes; then
10411	ac_status=$?	7029
10412	echo "$as_me:$LINENO: \$? = $ac_status" >&5	7030	printf "%s\n" "#define XLIB_ILLEGAL_ACCESS 1" >>confdefs.h
10413	(exit $ac_status); }; } &&	7031
10414	{ ac_try='test -s conftest$ac_exeext'	7032	fi
10415	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	7033
10416	(eval $ac_try) 2>&5	7034	ac_fn_cxx_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
10417	ac_status=$?	7035	if test "x$ac_cv_type_mode_t" = xyes
10418	echo "$as_me:$LINENO: \$? = $ac_status" >&5	7036	then :
10419	(exit $ac_status); }; }; then	7037
		7038	else $as_nop
		7039
		7040	printf "%s\n" "#define mode_t int" >>confdefs.h
		7041
		7042	fi
		7043
		7044
		7045	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default
		7046	"
		7047	if test "x$ac_cv_type_pid_t" = xyes
		7048	then :
		7049
		7050	else $as_nop
		7051	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7052	/* end confdefs.h. */
		7053
		7054	#if defined _WIN64 && !defined __CYGWIN__
		7055	LLP64
		7056	#endif
		7057
		7058	int
		7059	main (void)
		7060	{
		7061
		7062	;
		7063	return 0;
		7064	}
		7065
		7066	_ACEOF
		7067	if ac_fn_cxx_try_compile "$LINENO"
		7068	then :
		7069	ac_pid_type='int'
		7070	else $as_nop
		7071	ac_pid_type='__int64'
		7072	fi
		7073	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		7074
		7075	printf "%s\n" "#define pid_t $ac_pid_type" >>confdefs.h
		7076
		7077
		7078	fi
		7079
		7080
		7081	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
		7082	printf %s "checking for grep that handles long lines and -e... " >&6; }
		7083	if test ${ac_cv_path_GREP+y}
		7084	then :
		7085	printf %s "(cached) " >&6
		7086	else $as_nop
		7087	if test -z "$GREP"; then
		7088	ac_path_GREP_found=false
		7089	# Loop through the user's path and test for each of PROGNAME-LIST
		7090	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7091	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		7092	do
10420	LIBS="$ac_save_LIBS"	7093	IFS=$as_save_IFS
10421	# We can link libXpm with no special library path.	7094	case $as_dir in #(((
10422	vt_xpm_libraries=	7095	'') as_dir=./ ;;
		7096	*/) ;;
		7097	*) as_dir=$as_dir/ ;;
		7098	esac
		7099	for ac_prog in grep ggrep
		7100	do
		7101	for ac_exec_ext in '' $ac_executable_extensions; do
		7102	ac_path_GREP="$as_dir$ac_prog$ac_exec_ext"
		7103	as_fn_executable_p "$ac_path_GREP" \|\| continue
		7104	# Check for GNU ac_path_GREP and select it if it is found.
		7105	# Check for GNU $ac_path_GREP
		7106	case `"$ac_path_GREP" --version 2>&1` in
		7107	GNU)
		7108	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
		7109	*)
		7110	ac_count=0
		7111	printf %s 0123456789 >"conftest.in"
		7112	while :
		7113	do
		7114	cat "conftest.in" "conftest.in" >"conftest.tmp"
		7115	mv "conftest.tmp" "conftest.in"
		7116	cp "conftest.in" "conftest.nl"
		7117	printf "%s\n" 'GREP' >> "conftest.nl"
		7118	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
		7119	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
		7120	as_fn_arith $ac_count + 1 && ac_count=$as_val
		7121	if test $ac_count -gt ${ac_path_GREP_max-0}; then
		7122	# Best one so far, save it but keep looking for a better one
		7123	ac_cv_path_GREP="$ac_path_GREP"
		7124	ac_path_GREP_max=$ac_count
		7125	fi
		7126	# 10*(2^10) chars as input seems more than enough
		7127	test $ac_count -gt 10 && break
		7128	done
		7129	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		7130	esac
		7131
		7132	$ac_path_GREP_found && break 3
		7133	done
		7134	done
		7135	done
		7136	IFS=$as_save_IFS
		7137	if test -z "$ac_cv_path_GREP"; then
		7138	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		7139	fi
10423	else	7140	else
10424	echo "$as_me: failed program was:" >&5	7141	ac_cv_path_GREP=$GREP
10425	sed 's/^/\| /' conftest.$ac_ext >&5	7142	fi
10426		7143
10427	LIBS="$ac_save_LIBS"	7144	fi
10428	# First see if replacing the include by lib works.	7145	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
10429	for ac_dir in \	7146	printf "%s\n" "$ac_cv_path_GREP" >&6; }
10430	`echo "$vt_xpm_includes" \| sed 's,include/X11,lib,;s,include,lib,'` \	7147	GREP="$ac_cv_path_GREP"
10431	/usr/X11/lib \	7148
10432	/usr/X11R6/lib \	7149
10433	/usr/X11R5/lib \	7150	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
10434	/usr/X11R4/lib \	7151	printf %s "checking for egrep... " >&6; }
10435	\	7152	if test ${ac_cv_path_EGREP+y}
10436	/usr/lib/X11 \	7153	then :
10437	/usr/lib/X11R6 \	7154	printf %s "(cached) " >&6
10438	/usr/lib/X11R5 \	7155	else $as_nop
10439	/usr/lib/X11R4 \	7156	if echo a \| $GREP -E '(a\|b)' >/dev/null 2>&1
10440	\	7157	then ac_cv_path_EGREP="$GREP -E"
10441	/usr/local/X11/lib \	7158	else
10442	/usr/local/X11R6/lib \	7159	if test -z "$EGREP"; then
10443	/usr/local/X11R5/lib \	7160	ac_path_EGREP_found=false
10444	/usr/local/X11R4/lib \	7161	# Loop through the user's path and test for each of PROGNAME-LIST
10445	\	7162	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10446	/usr/local/lib/X11 \	7163	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
10447	/usr/local/lib/X11R6 \
10448	/usr/local/lib/X11R5 \
10449	/usr/local/lib/X11R4 \
10450	\
10451	/usr/X386/lib \
10452	/usr/x386/lib \
10453	/usr/XFree86/lib/X11 \
10454	\
10455	/usr/lib \
10456	/usr/local/lib \
10457	/usr/unsupported/lib \
10458	/usr/athena/lib \
10459	/usr/local/x11r5/lib \
10460	/usr/lpp/Xamples/lib \
10461	\
10462	/usr/openwin/lib \
10463	/usr/openwin/share/lib \
10464	; \
10465	do	7164	do
10466	for ac_extension in a so sl; do	7165	IFS=$as_save_IFS
10467	if test -r $ac_dir/libXpm.$ac_extension; then	7166	case $as_dir in #(((
10468	vt_xpm_libraries=$ac_dir	7167	'') as_dir=./ ;;
10469	break 2	7168	*/) ;;
		7169	*) as_dir=$as_dir/ ;;
		7170	esac
		7171	for ac_prog in egrep
		7172	do
		7173	for ac_exec_ext in '' $ac_executable_extensions; do
		7174	ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext"
		7175	as_fn_executable_p "$ac_path_EGREP" \|\| continue
		7176	# Check for GNU ac_path_EGREP and select it if it is found.
		7177	# Check for GNU $ac_path_EGREP
		7178	case `"$ac_path_EGREP" --version 2>&1` in
		7179	GNU)
		7180	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
		7181	*)
		7182	ac_count=0
		7183	printf %s 0123456789 >"conftest.in"
		7184	while :
		7185	do
		7186	cat "conftest.in" "conftest.in" >"conftest.tmp"
		7187	mv "conftest.tmp" "conftest.in"
		7188	cp "conftest.in" "conftest.nl"
		7189	printf "%s\n" 'EGREP' >> "conftest.nl"
		7190	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
		7191	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
		7192	as_fn_arith $ac_count + 1 && ac_count=$as_val
		7193	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
		7194	# Best one so far, save it but keep looking for a better one
		7195	ac_cv_path_EGREP="$ac_path_EGREP"
		7196	ac_path_EGREP_max=$ac_count
10470	fi	7197	fi
		7198	# 10*(2^10) chars as input seems more than enough
		7199	test $ac_count -gt 10 && break
10471	done	7200	done
		7201	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		7202	esac
		7203
		7204	$ac_path_EGREP_found && break 3
		7205	done
10472	done	7206	done
10473	fi	7207	done
10474	rm -f conftest.err conftest.$ac_objext \	7208	IFS=$as_save_IFS
10475	conftest$ac_exeext conftest.$ac_ext	7209	if test -z "$ac_cv_path_EGREP"; then
10476	fi	7210	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
10477
10478
10479	if test "$vt_xpm_includes" = NO -o "$vt_xpm_libraries" = NO; then
10480	ac_cv_have_xpm="have_xpm=no"
10481	else
10482	ac_cv_have_xpm="have_xpm=yes \
10483	vt_xpm_includes=$vt_xpm_includes vt_xpm_libraries=$vt_xpm_libraries \
10484	vt_xpm_include_X11=$vt_xpm_include_X11"
10485	fi	7211	fi
10486	fi
10487	eval "$ac_cv_have_xpm"
10488	fi
10489
10490	if test "$have_xpm" != yes; then
10491	echo "$as_me:$LINENO: result: $have_xpm" >&5
10492	echo "${ECHO_T}$have_xpm" >&6
10493	no_xpm=yes
10494	else	7212	else
10495	if test "$xpm_includes" != NO; then	7213	ac_cv_path_EGREP=$EGREP
10496	if test "$xpm_includes" = "$vt_xpm_includes"; then
10497	if test -r "$xpm_includes/X11/xpm.h"; then
10498	vt_xpm_include_X11=yes
10499	fi
10500	else
10501	vt_xpm_include_X11=no
10502	if test -z "$xpm_includes"; then
10503	cat >conftest.$ac_ext <<_ACEOF
10504	/* confdefs.h. */
10505	_ACEOF
10506	cat confdefs.h >>conftest.$ac_ext
10507	cat >>conftest.$ac_ext <<_ACEOF
10508	/* end confdefs.h. */
10509	#include <X11/xpm.h>
10510	_ACEOF
10511	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10512	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10513	ac_status=$?
10514	grep -v '^ *+' conftest.er1 >conftest.err
10515	rm -f conftest.er1
10516	cat conftest.err >&5
10517	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10518	(exit $ac_status); } >/dev/null; then
10519	if test -s conftest.err; then
10520	ac_cpp_err=$ac_cxx_preproc_warn_flag
10521	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10522	else
10523	ac_cpp_err=
10524	fi
10525	else
10526	ac_cpp_err=yes
10527	fi	7214	fi
10528	if test -z "$ac_cpp_err"; then
10529	vt_xpm_include_X11=yes
10530	else
10531	echo "$as_me: failed program was:" >&5
10532	sed 's/^/\| /' conftest.$ac_ext >&5
10533		7215
10534
10535	fi
10536	rm -f conftest.err conftest.$ac_ext
10537	else
10538	if test -r "$xpm_includes/X11/xpm.h"; then
10539	vt_xpm_include_X11=yes
10540	fi
10541	fi
10542	fi	7216	fi
10543	vt_xpm_includes=$xpm_includes
10544	fi
10545	if test "x$xpm_libraries" != xNO; then
10546	vt_xpm_libraries=$xpm_libraries
10547	fi
10548	# Update the cache value to reflect the command line values.
10549	ac_cv_have_xpm="have_xpm=yes \
10550	vt_xpm_includes=$vt_xpm_includes vt_xpm_libraries=$vt_xpm_libraries \
10551	vt_xpm_include_X11=$vt_xpm_include_X11"
10552	eval "$ac_cv_have_xpm"
10553	echo "$as_me:$LINENO: result: -I$vt_xpm_includes, -L$vt_xpm_libraries" >&5
10554	echo "${ECHO_T}-I$vt_xpm_includes, -L$vt_xpm_libraries" >&6
10555	if test -n "$vt_xpm_includes"; then
10556	XPM_CPPFLAGS="-DHAVE_LIBXPM"
10557	fi
10558	if test -n "$vt_xpm_includes"; then
10559	XPM_CFLAGS="-I$vt_xpm_includes"
10560	fi
10561	XPM_LIBS="-lXpm"
10562	if test -n "$vt_xpm_libraries"; then
10563	XPM_LIBS="-L$vt_xpm_libraries $XPM_LIBS"
10564	fi
10565	if test "x$vt_xpm_include_X11" = xyes; then
10566
10567	cat >>confdefs.h <<\_ACEOF
10568	#define XPM_INC_X11 1
10569	_ACEOF
10570
10571	fi
10572	fi	7217	fi
		7218	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
		7219	printf "%s\n" "$ac_cv_path_EGREP" >&6; }
		7220	EGREP="$ac_cv_path_EGREP"
10573		7221
10574		7222
10575		7223	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
10576		7224	printf %s "checking for uid_t in sys/types.h... " >&6; }
10577		7225	if test ${ac_cv_type_uid_t+y}
10578	if test x$no_xpm = xyes; then	7226	then :
10579	support_xpm=needsmanualspecification	7227	printf %s "(cached) " >&6
10580	fi	7228	else $as_nop
10581	fi
10582
10583	echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5
10584	echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6
10585	if test "${ac_cv_header_sys_wait_h+set}" = set; then
10586	echo $ECHO_N "(cached) $ECHO_C" >&6
10587	else
10588	cat >conftest.$ac_ext <<_ACEOF
10589	/* confdefs.h. */
10590	_ACEOF
10591	cat confdefs.h >>conftest.$ac_ext	7229	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10592	cat >>conftest.$ac_ext <<_ACEOF
10593	/* end confdefs.h. */	7230	/* end confdefs.h. */
10594	#include <sys/types.h>	7231	#include <sys/types.h>
10595	#include <sys/wait.h>
10596	#ifndef WEXITSTATUS
10597	# define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
10598	#endif
10599	#ifndef WIFEXITED
10600	# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
10601	#endif
10602
10603	int
10604	main ()
10605	{
10606	int s;
10607	wait (&s);
10608	s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
10609	;
10610	return 0;
10611	}
10612	_ACEOF
10613	rm -f conftest.$ac_objext
10614	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10615	(eval $ac_compile) 2>conftest.er1
10616	ac_status=$?
10617	grep -v '^ *+' conftest.er1 >conftest.err
10618	rm -f conftest.er1
10619	cat conftest.err >&5
10620	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10621	(exit $ac_status); } &&
10622	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10623	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10624	(eval $ac_try) 2>&5
10625	ac_status=$?
10626	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10627	(exit $ac_status); }; } &&
10628	{ ac_try='test -s conftest.$ac_objext'
10629	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10630	(eval $ac_try) 2>&5
10631	ac_status=$?
10632	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10633	(exit $ac_status); }; }; then
10634	ac_cv_header_sys_wait_h=yes
10635	else
10636	echo "$as_me: failed program was:" >&5
10637	sed 's/^/\| /' conftest.$ac_ext >&5
10638
10639	ac_cv_header_sys_wait_h=no
10640	fi
10641	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10642	fi
10643	echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5
10644	echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6
10645	if test $ac_cv_header_sys_wait_h = yes; then
10646
10647	cat >>confdefs.h <<\_ACEOF
10648	#define HAVE_SYS_WAIT_H 1
10649	_ACEOF
10650
10651	fi
10652
10653
10654
10655
10656
10657
10658
10659
10660
10661
10662
10663
10664
10665
10666
10667
10668
10669
10670
10671
10672	for ac_header in \
10673	assert.h \
10674	fcntl.h \
10675	grp.h \
10676	libc.h \
10677	lastlog.h \
10678	stdarg.h \
10679	stdlib.h \
10680	string.h \
10681	termios.h \
10682	unistd.h \
10683	sys/byteorder.h \
10684	sys/ioctl.h \
10685	sys/select.h \
10686	sys/sockio.h \
10687	sys/strredir.h \
10688	sys/time.h \
10689	utmp.h \
10690	utmpx.h \
10691	stdint.h \
10692
10693	do
10694	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
10695	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10696	echo "$as_me:$LINENO: checking for $ac_header" >&5
10697	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10698	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10699	echo $ECHO_N "(cached) $ECHO_C" >&6
10700	fi
10701	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10702	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10703	else
10704	# Is the header compilable?
10705	echo "$as_me:$LINENO: checking $ac_header usability" >&5
10706	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10707	cat >conftest.$ac_ext <<_ACEOF
10708	/* confdefs.h. */
10709	_ACEOF
10710	cat confdefs.h >>conftest.$ac_ext
10711	cat >>conftest.$ac_ext <<_ACEOF
10712	/* end confdefs.h. */
10713	$ac_includes_default
10714	#include <$ac_header>
10715	_ACEOF
10716	rm -f conftest.$ac_objext
10717	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10718	(eval $ac_compile) 2>conftest.er1
10719	ac_status=$?
10720	grep -v '^ *+' conftest.er1 >conftest.err
10721	rm -f conftest.er1
10722	cat conftest.err >&5
10723	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10724	(exit $ac_status); } &&
10725	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10726	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10727	(eval $ac_try) 2>&5
10728	ac_status=$?
10729	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10730	(exit $ac_status); }; } &&
10731	{ ac_try='test -s conftest.$ac_objext'
10732	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10733	(eval $ac_try) 2>&5
10734	ac_status=$?
10735	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10736	(exit $ac_status); }; }; then
10737	ac_header_compiler=yes
10738	else
10739	echo "$as_me: failed program was:" >&5
10740	sed 's/^/\| /' conftest.$ac_ext >&5
10741
10742	ac_header_compiler=no
10743	fi
10744	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10745	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10746	echo "${ECHO_T}$ac_header_compiler" >&6
10747
10748	# Is the header present?
10749	echo "$as_me:$LINENO: checking $ac_header presence" >&5
10750	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10751	cat >conftest.$ac_ext <<_ACEOF
10752	/* confdefs.h. */
10753	_ACEOF
10754	cat confdefs.h >>conftest.$ac_ext
10755	cat >>conftest.$ac_ext <<_ACEOF
10756	/* end confdefs.h. */
10757	#include <$ac_header>
10758	_ACEOF
10759	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10760	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10761	ac_status=$?
10762	grep -v '^ *+' conftest.er1 >conftest.err
10763	rm -f conftest.er1
10764	cat conftest.err >&5
10765	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10766	(exit $ac_status); } >/dev/null; then
10767	if test -s conftest.err; then
10768	ac_cpp_err=$ac_cxx_preproc_warn_flag
10769	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10770	else
10771	ac_cpp_err=
10772	fi
10773	else
10774	ac_cpp_err=yes
10775	fi
10776	if test -z "$ac_cpp_err"; then
10777	ac_header_preproc=yes
10778	else
10779	echo "$as_me: failed program was:" >&5
10780	sed 's/^/\| /' conftest.$ac_ext >&5
10781
10782	ac_header_preproc=no
10783	fi
10784	rm -f conftest.err conftest.$ac_ext
10785	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10786	echo "${ECHO_T}$ac_header_preproc" >&6
10787
10788	# So? What about this header?
10789	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10790	yes:no: )
10791	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10792	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10793	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10794	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10795	ac_header_preproc=yes
10796	;;
10797	no:yes:* )
10798	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10799	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10800	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
10801	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
10802	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10803	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10804	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
10805	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
10806	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10807	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10808	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10809	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10810	(
10811	cat <<\_ASBOX
10812	## ------------------------------------------ ##
10813	## Report this to the AC_PACKAGE_NAME lists. ##
10814	## ------------------------------------------ ##
10815	_ASBOX
10816	) \|
10817	sed "s/^/$as_me: WARNING: /" >&2
10818	;;
10819	esac
10820	echo "$as_me:$LINENO: checking for $ac_header" >&5
10821	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10822	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10823	echo $ECHO_N "(cached) $ECHO_C" >&6
10824	else
10825	eval "$as_ac_Header=\$ac_header_preproc"
10826	fi
10827	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10828	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10829
10830	fi
10831	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10832	cat >>confdefs.h <<_ACEOF
10833	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
10834	_ACEOF
10835
10836	fi
10837
10838	done
10839
10840
10841	echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
10842	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
10843	if test "${ac_cv_header_time+set}" = set; then
10844	echo $ECHO_N "(cached) $ECHO_C" >&6
10845	else
10846	cat >conftest.$ac_ext <<_ACEOF
10847	/* confdefs.h. */
10848	_ACEOF
10849	cat confdefs.h >>conftest.$ac_ext
10850	cat >>conftest.$ac_ext <<_ACEOF
10851	/* end confdefs.h. */
10852	#include <sys/types.h>
10853	#include <sys/time.h>
10854	#include <time.h>
10855
10856	int
10857	main ()
10858	{
10859	if ((struct tm *) 0)
10860	return 0;
10861	;
10862	return 0;
10863	}
10864	_ACEOF
10865	rm -f conftest.$ac_objext
10866	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10867	(eval $ac_compile) 2>conftest.er1
10868	ac_status=$?
10869	grep -v '^ *+' conftest.er1 >conftest.err
10870	rm -f conftest.er1
10871	cat conftest.err >&5
10872	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10873	(exit $ac_status); } &&
10874	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10875	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10876	(eval $ac_try) 2>&5
10877	ac_status=$?
10878	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10879	(exit $ac_status); }; } &&
10880	{ ac_try='test -s conftest.$ac_objext'
10881	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10882	(eval $ac_try) 2>&5
10883	ac_status=$?
10884	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10885	(exit $ac_status); }; }; then
10886	ac_cv_header_time=yes
10887	else
10888	echo "$as_me: failed program was:" >&5
10889	sed 's/^/\| /' conftest.$ac_ext >&5
10890
10891	ac_cv_header_time=no
10892	fi
10893	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10894	fi
10895	echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
10896	echo "${ECHO_T}$ac_cv_header_time" >&6
10897	if test $ac_cv_header_time = yes; then
10898
10899	cat >>confdefs.h <<\_ACEOF
10900	#define TIME_WITH_SYS_TIME 1
10901	_ACEOF
10902
10903	fi
10904
10905
10906	echo "$as_me:$LINENO: checking whether termios.h and sys/ioctl.h may both be included" >&5
10907	echo $ECHO_N "checking whether termios.h and sys/ioctl.h may both be included... $ECHO_C" >&6
10908	if test "${rxvt_cv_header_sysioctl+set}" = set; then
10909	echo $ECHO_N "(cached) $ECHO_C" >&6
10910	else
10911	cat >conftest.$ac_ext <<_ACEOF
10912	/* confdefs.h. */
10913	_ACEOF
10914	cat confdefs.h >>conftest.$ac_ext
10915	cat >>conftest.$ac_ext <<_ACEOF
10916	/* end confdefs.h. */
10917	#include <stdio.h>
10918	#include <sys/ioctl.h>
10919	#ifdef HAVE_TERMIOS_H
10920	#include <termios.h>
10921	#endif
10922	int
10923	main ()
10924	{
10925	int a = ECHO;
10926	;
10927	return 0;
10928	}
10929	_ACEOF
10930	rm -f conftest.$ac_objext
10931	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10932	(eval $ac_compile) 2>conftest.er1
10933	ac_status=$?
10934	grep -v '^ *+' conftest.er1 >conftest.err
10935	rm -f conftest.er1
10936	cat conftest.err >&5
10937	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10938	(exit $ac_status); } &&
10939	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10940	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10941	(eval $ac_try) 2>&5
10942	ac_status=$?
10943	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10944	(exit $ac_status); }; } &&
10945	{ ac_try='test -s conftest.$ac_objext'
10946	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10947	(eval $ac_try) 2>&5
10948	ac_status=$?
10949	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10950	(exit $ac_status); }; }; then
10951	rxvt_cv_header_sysioctl=yes
10952	else
10953	echo "$as_me: failed program was:" >&5
10954	sed 's/^/\| /' conftest.$ac_ext >&5
10955
10956	rxvt_cv_header_sysioctl=no
10957	fi
10958	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10959	fi
10960	echo "$as_me:$LINENO: result: $rxvt_cv_header_sysioctl" >&5
10961	echo "${ECHO_T}$rxvt_cv_header_sysioctl" >&6
10962
10963	if test -n "$GCC"; then
10964	LDARG="-Wl,"
10965	else
10966	LDARG=""
10967	fi
10968	R_TRANSLATE='s/-L$[^ ]*$/-L\1 '$LDARG'-rpath '$LDARG'\1/g'
10969
10970	ac_save_CFLAGS=$CFLAGS
10971	ac_save_LIBS=$LIBS
10972	CFLAGS="$CFLAGS $X_CFLAGS"
10973	LIBS=`echo "$LIBS $X_LIBS $X_EXTRA_LIBS -lX11" \| sed "$R_TRANSLATE"`
10974	echo "$as_me:$LINENO: checking for -rpath dynamic library path recording" >&5
10975	echo $ECHO_N "checking for -rpath dynamic library path recording... $ECHO_C" >&6
10976	if test "${rxvt_cv_rpath+set}" = set; then
10977	echo $ECHO_N "(cached) $ECHO_C" >&6
10978	else
10979	if test "$cross_compiling" = yes; then
10980	{ echo "$as_me:$LINENO: WARNING: You may need to check the LIBS line" >&5
10981	echo "$as_me: WARNING: You may need to check the LIBS line" >&2;}
10982	else
10983	cat >conftest.$ac_ext <<_ACEOF
10984	/* confdefs.h. */
10985	_ACEOF
10986	cat confdefs.h >>conftest.$ac_ext
10987	cat >>conftest.$ac_ext <<_ACEOF
10988	/* end confdefs.h. */
10989
10990	main()
10991	{
10992	exit(0);
10993	(void) XOpenDisplay("foobar");
10994	}
10995	_ACEOF
10996	rm -f conftest$ac_exeext
10997	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10998	(eval $ac_link) 2>&5
10999	ac_status=$?
11000	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11001	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11002	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11003	(eval $ac_try) 2>&5
11004	ac_status=$?
11005	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11006	(exit $ac_status); }; }; then
11007	rxvt_cv_rpath=yes
11008	else
11009	echo "$as_me: program exited with status $ac_status" >&5
11010	echo "$as_me: failed program was:" >&5
11011	sed 's/^/\| /' conftest.$ac_ext >&5
11012
11013	( exit $ac_status )
11014	rxvt_cv_rpath=no
11015	fi
11016	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11017	fi
11018	fi
11019	echo "$as_me:$LINENO: result: $rxvt_cv_rpath" >&5
11020	echo "${ECHO_T}$rxvt_cv_rpath" >&6
11021	if test x$rxvt_cv_rpath != xyes; then
11022	R_TRANSLATE='s/-L$[^ ]*$/-L\1 '$LDARG'-R\1/g'
11023	LIBS=`echo "$ac_save_LIBS $X_LIBS $X_EXTRA_LIBS -lX11" \| sed "$R_TRANSLATE"`
11024	echo "$as_me:$LINENO: checking for -R dynamic library path recording" >&5
11025	echo $ECHO_N "checking for -R dynamic library path recording... $ECHO_C" >&6
11026	if test "${rxvt_cv_R+set}" = set; then
11027	echo $ECHO_N "(cached) $ECHO_C" >&6
11028	else
11029	if test "$cross_compiling" = yes; then
11030	rxvt_cv_R=no
11031	else
11032	cat >conftest.$ac_ext <<_ACEOF
11033	/* confdefs.h. */
11034	_ACEOF
11035	cat confdefs.h >>conftest.$ac_ext
11036	cat >>conftest.$ac_ext <<_ACEOF
11037	/* end confdefs.h. */
11038
11039	main()
11040	{
11041	exit(0);
11042	(void) XOpenDisplay("foobar");
11043	}
11044	_ACEOF
11045	rm -f conftest$ac_exeext
11046	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11047	(eval $ac_link) 2>&5
11048	ac_status=$?
11049	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11050	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11051	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11052	(eval $ac_try) 2>&5
11053	ac_status=$?
11054	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11055	(exit $ac_status); }; }; then
11056	rxvt_cv_R=yes
11057	else
11058	echo "$as_me: program exited with status $ac_status" >&5
11059	echo "$as_me: failed program was:" >&5
11060	sed 's/^/\| /' conftest.$ac_ext >&5
11061
11062	( exit $ac_status )
11063	rxvt_cv_R=no
11064	fi
11065	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11066	fi
11067	fi
11068	echo "$as_me:$LINENO: result: $rxvt_cv_R" >&5
11069	echo "${ECHO_T}$rxvt_cv_R" >&6
11070	if test x$rxvt_cv_R != xyes; then
11071	LIBS="$ac_save_LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
11072	fi
11073	fi
11074
11075	echo "$as_me:$LINENO: checking for XPointer" >&5
11076	echo $ECHO_N "checking for XPointer... $ECHO_C" >&6
11077	if test "${rxvt_cv_xpointer+set}" = set; then
11078	echo $ECHO_N "(cached) $ECHO_C" >&6
11079	else
11080	cat >conftest.$ac_ext <<_ACEOF
11081	/* confdefs.h. */
11082	_ACEOF
11083	cat confdefs.h >>conftest.$ac_ext
11084	cat >>conftest.$ac_ext <<_ACEOF
11085	/* end confdefs.h. */
11086	#include <X11/Xlib.h>
11087	int
11088	main ()
11089	{
11090	XPointer dummy;
11091	;
11092	return 0;
11093	}
11094	_ACEOF
11095	rm -f conftest.$ac_objext
11096	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11097	(eval $ac_compile) 2>conftest.er1
11098	ac_status=$?
11099	grep -v '^ *+' conftest.er1 >conftest.err
11100	rm -f conftest.er1
11101	cat conftest.err >&5
11102	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11103	(exit $ac_status); } &&
11104	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11105	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11106	(eval $ac_try) 2>&5
11107	ac_status=$?
11108	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11109	(exit $ac_status); }; } &&
11110	{ ac_try='test -s conftest.$ac_objext'
11111	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11112	(eval $ac_try) 2>&5
11113	ac_status=$?
11114	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11115	(exit $ac_status); }; }; then
11116	rxvt_cv_xpointer=yes
11117	else
11118	echo "$as_me: failed program was:" >&5
11119	sed 's/^/\| /' conftest.$ac_ext >&5
11120
11121	rxvt_cv_xpointer=no
11122	fi
11123	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11124	fi
11125	echo "$as_me:$LINENO: result: $rxvt_cv_xpointer" >&5
11126	echo "${ECHO_T}$rxvt_cv_xpointer" >&6
11127	if test x$rxvt_cv_xpointer = xyes; then
11128
11129	cat >>confdefs.h <<\_ACEOF
11130	#define HAVE_XPOINTER 1
11131	_ACEOF
11132
11133	fi
11134	LIBS=$ac_save_LIBS
11135	CFLAGS=$ac_save_CFLAGS
11136
11137
11138	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
11139	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
11140	if test "${ac_cv_c_const+set}" = set; then
11141	echo $ECHO_N "(cached) $ECHO_C" >&6
11142	else
11143	cat >conftest.$ac_ext <<_ACEOF
11144	/* confdefs.h. */
11145	_ACEOF
11146	cat confdefs.h >>conftest.$ac_ext
11147	cat >>conftest.$ac_ext <<_ACEOF
11148	/* end confdefs.h. */
11149
11150	int
11151	main ()
11152	{
11153	/* FIXME: Include the comments suggested by Paul. */
11154	#ifndef __cplusplus
11155	/* Ultrix mips cc rejects this. */
11156	typedef int charset[2];
11157	const charset x;
11158	/* SunOS 4.1.1 cc rejects this. */
11159	char const const ccp;
11160	char **p;
11161	/* NEC SVR4.0.2 mips cc rejects this. */
11162	struct point {int x, y;};
11163	static struct point const zero = {0,0};
11164	/* AIX XL C 1.02.0.0 rejects this.
11165	It does not let you subtract one const X* pointer from another in
11166	an arm of an if-expression whose if-part is not a constant
11167	expression */
11168	const char *g = "string";
11169	ccp = &g + (g ? g-g : 0);
11170	/* HPUX 7.0 cc rejects these. */
11171	++ccp;
11172	p = (char**) ccp;
11173	ccp = (char const const ) p;
11174	{ /* SCO 3.2v4 cc rejects this. */
11175	char *t;
11176	char const s = 0 ? (char ) 0 : (char const *) 0;
11177
11178	*t++ = 0;
11179	}
11180	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
11181	int x[] = {25, 17};
11182	const int *foo = &x[0];
11183	++foo;
11184	}
11185	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
11186	typedef const int *iptr;
11187	iptr p = 0;
11188	++p;
11189	}
11190	{ /* AIX XL C 1.02.0.0 rejects this saying
11191	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
11192	struct s { int j; const int *ap[3]; };
11193	struct s *b; b->j = 5;
11194	}
11195	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
11196	const int foo = 10;
11197	}
11198	#endif
11199
11200	;
11201	return 0;
11202	}
11203	_ACEOF
11204	rm -f conftest.$ac_objext
11205	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11206	(eval $ac_compile) 2>conftest.er1
11207	ac_status=$?
11208	grep -v '^ *+' conftest.er1 >conftest.err
11209	rm -f conftest.er1
11210	cat conftest.err >&5
11211	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11212	(exit $ac_status); } &&
11213	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11214	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11215	(eval $ac_try) 2>&5
11216	ac_status=$?
11217	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11218	(exit $ac_status); }; } &&
11219	{ ac_try='test -s conftest.$ac_objext'
11220	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11221	(eval $ac_try) 2>&5
11222	ac_status=$?
11223	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11224	(exit $ac_status); }; }; then
11225	ac_cv_c_const=yes
11226	else
11227	echo "$as_me: failed program was:" >&5
11228	sed 's/^/\| /' conftest.$ac_ext >&5
11229
11230	ac_cv_c_const=no
11231	fi
11232	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11233	fi
11234	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
11235	echo "${ECHO_T}$ac_cv_c_const" >&6
11236	if test $ac_cv_c_const = no; then
11237
11238	cat >>confdefs.h <<\_ACEOF
11239	#define const
11240	_ACEOF
11241
11242	fi
11243
11244	echo "$as_me:$LINENO: checking for inline" >&5
11245	echo $ECHO_N "checking for inline... $ECHO_C" >&6
11246	if test "${ac_cv_c_inline+set}" = set; then
11247	echo $ECHO_N "(cached) $ECHO_C" >&6
11248	else
11249	ac_cv_c_inline=no
11250	for ac_kw in inline __inline__ __inline; do
11251	cat >conftest.$ac_ext <<_ACEOF
11252	/* confdefs.h. */
11253	_ACEOF
11254	cat confdefs.h >>conftest.$ac_ext
11255	cat >>conftest.$ac_ext <<_ACEOF
11256	/* end confdefs.h. */
11257	#ifndef __cplusplus
11258	typedef int foo_t;
11259	static $ac_kw foo_t static_foo () {return 0; }
11260	$ac_kw foo_t foo () {return 0; }
11261	#endif
11262
11263	_ACEOF
11264	rm -f conftest.$ac_objext
11265	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11266	(eval $ac_compile) 2>conftest.er1
11267	ac_status=$?
11268	grep -v '^ *+' conftest.er1 >conftest.err
11269	rm -f conftest.er1
11270	cat conftest.err >&5
11271	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11272	(exit $ac_status); } &&
11273	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11274	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11275	(eval $ac_try) 2>&5
11276	ac_status=$?
11277	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11278	(exit $ac_status); }; } &&
11279	{ ac_try='test -s conftest.$ac_objext'
11280	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11281	(eval $ac_try) 2>&5
11282	ac_status=$?
11283	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11284	(exit $ac_status); }; }; then
11285	ac_cv_c_inline=$ac_kw; break
11286	else
11287	echo "$as_me: failed program was:" >&5
11288	sed 's/^/\| /' conftest.$ac_ext >&5
11289
11290	fi
11291	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11292	done
11293
11294	fi
11295	echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
11296	echo "${ECHO_T}$ac_cv_c_inline" >&6
11297
11298
11299	case $ac_cv_c_inline in
11300	inline \| yes) ;;
11301	*)
11302	case $ac_cv_c_inline in
11303	no) ac_val=;;
11304	*) ac_val=$ac_cv_c_inline;;
11305	esac
11306	cat >>confdefs.h <<_ACEOF
11307	#ifndef __cplusplus
11308	#define inline $ac_val
11309	#endif
11310	_ACEOF
11311	;;
11312	esac
11313
11314
11315
11316	echo "$as_me:$LINENO: checking for mode_t" >&5
11317	echo $ECHO_N "checking for mode_t... $ECHO_C" >&6
11318	if test "${ac_cv_type_mode_t+set}" = set; then
11319	echo $ECHO_N "(cached) $ECHO_C" >&6
11320	else
11321	cat >conftest.$ac_ext <<_ACEOF
11322	/* confdefs.h. */
11323	_ACEOF
11324	cat confdefs.h >>conftest.$ac_ext
11325	cat >>conftest.$ac_ext <<_ACEOF
11326	/* end confdefs.h. */
11327	$ac_includes_default
11328	int
11329	main ()
11330	{
11331	if ((mode_t *) 0)
11332	return 0;
11333	if (sizeof (mode_t))
11334	return 0;
11335	;
11336	return 0;
11337	}
11338	_ACEOF
11339	rm -f conftest.$ac_objext
11340	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11341	(eval $ac_compile) 2>conftest.er1
11342	ac_status=$?
11343	grep -v '^ *+' conftest.er1 >conftest.err
11344	rm -f conftest.er1
11345	cat conftest.err >&5
11346	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11347	(exit $ac_status); } &&
11348	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11349	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11350	(eval $ac_try) 2>&5
11351	ac_status=$?
11352	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11353	(exit $ac_status); }; } &&
11354	{ ac_try='test -s conftest.$ac_objext'
11355	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11356	(eval $ac_try) 2>&5
11357	ac_status=$?
11358	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11359	(exit $ac_status); }; }; then
11360	ac_cv_type_mode_t=yes
11361	else
11362	echo "$as_me: failed program was:" >&5
11363	sed 's/^/\| /' conftest.$ac_ext >&5
11364
11365	ac_cv_type_mode_t=no
11366	fi
11367	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11368	fi
11369	echo "$as_me:$LINENO: result: $ac_cv_type_mode_t" >&5
11370	echo "${ECHO_T}$ac_cv_type_mode_t" >&6
11371	if test $ac_cv_type_mode_t = yes; then
11372	:
11373	else
11374
11375	cat >>confdefs.h <<_ACEOF
11376	#define mode_t int
11377	_ACEOF
11378
11379	fi
11380
11381	echo "$as_me:$LINENO: checking for pid_t" >&5
11382	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
11383	if test "${ac_cv_type_pid_t+set}" = set; then
11384	echo $ECHO_N "(cached) $ECHO_C" >&6
11385	else
11386	cat >conftest.$ac_ext <<_ACEOF
11387	/* confdefs.h. */
11388	_ACEOF
11389	cat confdefs.h >>conftest.$ac_ext
11390	cat >>conftest.$ac_ext <<_ACEOF
11391	/* end confdefs.h. */
11392	$ac_includes_default
11393	int
11394	main ()
11395	{
11396	if ((pid_t *) 0)
11397	return 0;
11398	if (sizeof (pid_t))
11399	return 0;
11400	;
11401	return 0;
11402	}
11403	_ACEOF
11404	rm -f conftest.$ac_objext
11405	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11406	(eval $ac_compile) 2>conftest.er1
11407	ac_status=$?
11408	grep -v '^ *+' conftest.er1 >conftest.err
11409	rm -f conftest.er1
11410	cat conftest.err >&5
11411	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11412	(exit $ac_status); } &&
11413	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11414	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11415	(eval $ac_try) 2>&5
11416	ac_status=$?
11417	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11418	(exit $ac_status); }; } &&
11419	{ ac_try='test -s conftest.$ac_objext'
11420	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11421	(eval $ac_try) 2>&5
11422	ac_status=$?
11423	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11424	(exit $ac_status); }; }; then
11425	ac_cv_type_pid_t=yes
11426	else
11427	echo "$as_me: failed program was:" >&5
11428	sed 's/^/\| /' conftest.$ac_ext >&5
11429
11430	ac_cv_type_pid_t=no
11431	fi
11432	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11433	fi
11434	echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
11435	echo "${ECHO_T}$ac_cv_type_pid_t" >&6
11436	if test $ac_cv_type_pid_t = yes; then
11437	:
11438	else
11439
11440	cat >>confdefs.h <<_ACEOF
11441	#define pid_t int
11442	_ACEOF
11443
11444	fi
11445
11446	echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5
11447	echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6
11448	if test "${ac_cv_type_uid_t+set}" = set; then
11449	echo $ECHO_N "(cached) $ECHO_C" >&6
11450	else
11451	cat >conftest.$ac_ext <<_ACEOF
11452	/* confdefs.h. */
11453	_ACEOF
11454	cat confdefs.h >>conftest.$ac_ext
11455	cat >>conftest.$ac_ext <<_ACEOF
11456	/* end confdefs.h. */
11457	#include <sys/types.h>
11458		7232
11459	_ACEOF	7233	_ACEOF
11460	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7234	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
11461	$EGREP "uid_t" >/dev/null 2>&1; then	7235	$EGREP "uid_t" >/dev/null 2>&1
		7236	then :
11462	ac_cv_type_uid_t=yes	7237	ac_cv_type_uid_t=yes
11463	else	7238	else $as_nop
11464	ac_cv_type_uid_t=no	7239	ac_cv_type_uid_t=no
11465	fi	7240	fi
11466	rm -f conftest*	7241	rm -rf conftest*
11467		7242
11468	fi	7243	fi
11469	echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5	7244	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
11470	echo "${ECHO_T}$ac_cv_type_uid_t" >&6	7245	printf "%s\n" "$ac_cv_type_uid_t" >&6; }
11471	if test $ac_cv_type_uid_t = no; then	7246	if test $ac_cv_type_uid_t = no; then
11472		7247
11473	cat >>confdefs.h <<\_ACEOF	7248	printf "%s\n" "#define uid_t int" >>confdefs.h
11474	#define uid_t int	7249
		7250
		7251	printf "%s\n" "#define gid_t int" >>confdefs.h
		7252
		7253	fi
		7254
		7255	ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
		7256	case $ac_cv_c_int16_t in #(
		7257	no\|yes) ;; #(
		7258	*)
		7259
		7260	printf "%s\n" "#define int16_t $ac_cv_c_int16_t" >>confdefs.h
		7261	;;
		7262	esac
		7263
		7264	ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
		7265	case $ac_cv_c_uint16_t in #(
		7266	no\|yes) ;; #(
		7267	*)
		7268
		7269
		7270	printf "%s\n" "#define uint16_t $ac_cv_c_uint16_t" >>confdefs.h
		7271	;;
		7272	esac
		7273
		7274	ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
		7275	case $ac_cv_c_int32_t in #(
		7276	no\|yes) ;; #(
		7277	*)
		7278
		7279	printf "%s\n" "#define int32_t $ac_cv_c_int32_t" >>confdefs.h
		7280	;;
		7281	esac
		7282
		7283	ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
		7284	case $ac_cv_c_uint32_t in #(
		7285	no\|yes) ;; #(
		7286	*)
		7287
		7288	printf "%s\n" "#define _UINT32_T 1" >>confdefs.h
		7289
		7290
		7291	printf "%s\n" "#define uint32_t $ac_cv_c_uint32_t" >>confdefs.h
		7292	;;
		7293	esac
		7294
		7295
		7296	ac_fn_cxx_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv"
		7297	if test "x$ac_cv_func_unsetenv" = xyes
		7298	then :
		7299	printf "%s\n" "#define HAVE_UNSETENV 1" >>confdefs.h
		7300
		7301	fi
		7302
		7303
		7304
		7305
		7306	save_LIBS=$LIBS
		7307	save_CXXFLAGS=$CXXFLAGS
		7308	CXXFLAGS="$CXXFLAGS $X_CFLAGS"
		7309	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
		7310	if test x$support_xim = xyes; then
		7311	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working Xlocale" >&5
		7312	printf %s "checking for working Xlocale... " >&6; }
		7313	if test ${rxvt_cv_func_xlocale+y}
		7314	then :
		7315	printf %s "(cached) " >&6
		7316	else $as_nop
		7317	if test "$cross_compiling" = yes
		7318	then :
		7319	:
		7320	else $as_nop
		7321	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7322	/* end confdefs.h. */
		7323
		7324	#include <X11/Xlib.h>
		7325	#include <stdlib.h>
		7326	int main() {
		7327	char *p;
		7328	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
		7329	exit (XSupportsLocale() ? 0 : 1);
		7330	else
		7331	exit (1);
		7332	}
		7333
11475	_ACEOF	7334	_ACEOF
		7335	if ac_fn_cxx_try_run "$LINENO"
		7336	then :
		7337	rxvt_cv_func_xlocale=yes
		7338	else $as_nop
		7339	rxvt_cv_func_xlocale=no
		7340	fi
		7341	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
		7342	conftest.$ac_objext conftest.beam conftest.$ac_ext
		7343	fi
11476		7344
		7345	fi
		7346	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xlocale" >&5
		7347	printf "%s\n" "$rxvt_cv_func_xlocale" >&6; }
		7348	if test x$rxvt_cv_func_xlocale = xyes; then
11477		7349
11478	cat >>confdefs.h <<\_ACEOF	7350	printf "%s\n" "#define USE_XIM 1" >>confdefs.h
11479	#define gid_t int	7351
		7352	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for broken XIM callback" >&5
		7353	printf %s "checking for broken XIM callback... " >&6; }
		7354	if test ${rxvt_cv_broken_ximcb+y}
		7355	then :
		7356	printf %s "(cached) " >&6
		7357	else $as_nop
		7358	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7359	/* end confdefs.h. */
		7360
		7361	#include <X11/Xlib.h>
		7362
		7363	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
		7364
		7365	void f() {
		7366	XIMCallback cb;
		7367	cb.callback = im_destroy_cb;
		7368	}
		7369
11480	_ACEOF	7370	_ACEOF
11481		7371	if ac_fn_cxx_try_compile "$LINENO"
		7372	then :
		7373	rxvt_cv_broken_ximcb=yes
		7374	else $as_nop
		7375	rxvt_cv_broken_ximcb=no
11482	fi	7376	fi
11483
11484
11485
11486	echo "$as_me:$LINENO: checking for char" >&5
11487	echo $ECHO_N "checking for char... $ECHO_C" >&6
11488	if test "${ac_cv_type_char+set}" = set; then
11489	echo $ECHO_N "(cached) $ECHO_C" >&6
11490	else
11491	cat >conftest.$ac_ext <<_ACEOF
11492	/* confdefs.h. */
11493	_ACEOF
11494	cat confdefs.h >>conftest.$ac_ext
11495	cat >>conftest.$ac_ext <<_ACEOF
11496	/* end confdefs.h. */
11497	$ac_includes_default
11498	int
11499	main ()
11500	{
11501	if ((char *) 0)
11502	return 0;
11503	if (sizeof (char))
11504	return 0;
11505	;
11506	return 0;
11507	}
11508	_ACEOF
11509	rm -f conftest.$ac_objext
11510	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11511	(eval $ac_compile) 2>conftest.er1
11512	ac_status=$?
11513	grep -v '^ *+' conftest.er1 >conftest.err
11514	rm -f conftest.er1
11515	cat conftest.err >&5
11516	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11517	(exit $ac_status); } &&
11518	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11519	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11520	(eval $ac_try) 2>&5
11521	ac_status=$?
11522	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11523	(exit $ac_status); }; } &&
11524	{ ac_try='test -s conftest.$ac_objext'
11525	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11526	(eval $ac_try) 2>&5
11527	ac_status=$?
11528	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11529	(exit $ac_status); }; }; then
11530	ac_cv_type_char=yes
11531	else
11532	echo "$as_me: failed program was:" >&5
11533	sed 's/^/\| /' conftest.$ac_ext >&5
11534
11535	ac_cv_type_char=no
11536	fi
11537	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7377	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
11538	fi	7378	fi
11539	echo "$as_me:$LINENO: result: $ac_cv_type_char" >&5	7379	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_broken_ximcb" >&5
11540	echo "${ECHO_T}$ac_cv_type_char" >&6	7380	printf "%s\n" "$rxvt_cv_broken_ximcb" >&6; }
11541		7381
11542	echo "$as_me:$LINENO: checking size of char" >&5	7382	if test x$rxvt_cv_broken_ximcb = xyes; then
11543	echo $ECHO_N "checking size of char... $ECHO_C" >&6
11544	if test "${ac_cv_sizeof_char+set}" = set; then
11545	echo $ECHO_N "(cached) $ECHO_C" >&6
11546	else
11547	if test "$ac_cv_type_char" = yes; then
11548	# The cast to unsigned long works around a bug in the HP C Compiler
11549	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
11550	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
11551	# This bug is HP SR number 8606223364.
11552	if test "$cross_compiling" = yes; then
11553	# Depending upon the size, compute the lo and hi bounds.
11554	cat >conftest.$ac_ext <<_ACEOF
11555	/* confdefs.h. */
11556	_ACEOF
11557	cat confdefs.h >>conftest.$ac_ext
11558	cat >>conftest.$ac_ext <<_ACEOF
11559	/* end confdefs.h. */
11560	$ac_includes_default
11561	int
11562	main ()
11563	{
11564	static int test_array [1 - 2 * !(((long) (sizeof (char))) >= 0)];
11565	test_array [0] = 0
11566		7383
11567	;	7384	printf "%s\n" "#define XIMCB_PROTO_BROKEN 1" >>confdefs.h
11568	return 0;
11569	}
11570	_ACEOF
11571	rm -f conftest.$ac_objext
11572	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11573	(eval $ac_compile) 2>conftest.er1
11574	ac_status=$?
11575	grep -v '^ *+' conftest.er1 >conftest.err
11576	rm -f conftest.er1
11577	cat conftest.err >&5
11578	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11579	(exit $ac_status); } &&
11580	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11581	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11582	(eval $ac_try) 2>&5
11583	ac_status=$?
11584	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11585	(exit $ac_status); }; } &&
11586	{ ac_try='test -s conftest.$ac_objext'
11587	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11588	(eval $ac_try) 2>&5
11589	ac_status=$?
11590	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11591	(exit $ac_status); }; }; then
11592	ac_lo=0 ac_mid=0
11593	while :; do
11594	cat >conftest.$ac_ext <<_ACEOF
11595	/* confdefs.h. */
11596	_ACEOF
11597	cat confdefs.h >>conftest.$ac_ext
11598	cat >>conftest.$ac_ext <<_ACEOF
11599	/* end confdefs.h. */
11600	$ac_includes_default
11601	int
11602	main ()
11603	{
11604	static int test_array [1 - 2 * !(((long) (sizeof (char))) <= $ac_mid)];
11605	test_array [0] = 0
11606		7385
11607	;
11608	return 0;
11609	}
11610	_ACEOF
11611	rm -f conftest.$ac_objext
11612	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11613	(eval $ac_compile) 2>conftest.er1
11614	ac_status=$?
11615	grep -v '^ *+' conftest.er1 >conftest.err
11616	rm -f conftest.er1
11617	cat conftest.err >&5
11618	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11619	(exit $ac_status); } &&
11620	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11621	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11622	(eval $ac_try) 2>&5
11623	ac_status=$?
11624	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11625	(exit $ac_status); }; } &&
11626	{ ac_try='test -s conftest.$ac_objext'
11627	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11628	(eval $ac_try) 2>&5
11629	ac_status=$?
11630	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11631	(exit $ac_status); }; }; then
11632	ac_hi=$ac_mid; break
11633	else
11634	echo "$as_me: failed program was:" >&5
11635	sed 's/^/\| /' conftest.$ac_ext >&5
11636
11637	ac_lo=`expr $ac_mid + 1`
11638	if test $ac_lo -le $ac_mid; then
11639	ac_lo= ac_hi=
11640	break
11641	fi
11642	ac_mid=`expr 2 '*' $ac_mid + 1`
11643	fi
11644	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11645	done
11646	else
11647	echo "$as_me: failed program was:" >&5
11648	sed 's/^/\| /' conftest.$ac_ext >&5
11649
11650	cat >conftest.$ac_ext <<_ACEOF
11651	/* confdefs.h. */
11652	_ACEOF
11653	cat confdefs.h >>conftest.$ac_ext
11654	cat >>conftest.$ac_ext <<_ACEOF
11655	/* end confdefs.h. */
11656	$ac_includes_default
11657	int
11658	main ()
11659	{
11660	static int test_array [1 - 2 * !(((long) (sizeof (char))) < 0)];
11661	test_array [0] = 0
11662
11663	;
11664	return 0;
11665	}
11666	_ACEOF
11667	rm -f conftest.$ac_objext
11668	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11669	(eval $ac_compile) 2>conftest.er1
11670	ac_status=$?
11671	grep -v '^ *+' conftest.er1 >conftest.err
11672	rm -f conftest.er1
11673	cat conftest.err >&5
11674	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11675	(exit $ac_status); } &&
11676	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11677	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11678	(eval $ac_try) 2>&5
11679	ac_status=$?
11680	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11681	(exit $ac_status); }; } &&
11682	{ ac_try='test -s conftest.$ac_objext'
11683	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11684	(eval $ac_try) 2>&5
11685	ac_status=$?
11686	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11687	(exit $ac_status); }; }; then
11688	ac_hi=-1 ac_mid=-1
11689	while :; do
11690	cat >conftest.$ac_ext <<_ACEOF
11691	/* confdefs.h. */
11692	_ACEOF
11693	cat confdefs.h >>conftest.$ac_ext
11694	cat >>conftest.$ac_ext <<_ACEOF
11695	/* end confdefs.h. */
11696	$ac_includes_default
11697	int
11698	main ()
11699	{
11700	static int test_array [1 - 2 * !(((long) (sizeof (char))) >= $ac_mid)];
11701	test_array [0] = 0
11702
11703	;
11704	return 0;
11705	}
11706	_ACEOF
11707	rm -f conftest.$ac_objext
11708	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11709	(eval $ac_compile) 2>conftest.er1
11710	ac_status=$?
11711	grep -v '^ *+' conftest.er1 >conftest.err
11712	rm -f conftest.er1
11713	cat conftest.err >&5
11714	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11715	(exit $ac_status); } &&
11716	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11717	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11718	(eval $ac_try) 2>&5
11719	ac_status=$?
11720	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11721	(exit $ac_status); }; } &&
11722	{ ac_try='test -s conftest.$ac_objext'
11723	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11724	(eval $ac_try) 2>&5
11725	ac_status=$?
11726	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11727	(exit $ac_status); }; }; then
11728	ac_lo=$ac_mid; break
11729	else
11730	echo "$as_me: failed program was:" >&5
11731	sed 's/^/\| /' conftest.$ac_ext >&5
11732
11733	ac_hi=`expr '(' $ac_mid ')' - 1`
11734	if test $ac_mid -le $ac_hi; then
11735	ac_lo= ac_hi=
11736	break
11737	fi
11738	ac_mid=`expr 2 '*' $ac_mid`
11739	fi
11740	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11741	done
11742	else
11743	echo "$as_me: failed program was:" >&5
11744	sed 's/^/\| /' conftest.$ac_ext >&5
11745
11746	ac_lo= ac_hi=
11747	fi
11748	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11749	fi
11750	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11751	# Binary search between lo and hi bounds.
11752	while test "x$ac_lo" != "x$ac_hi"; do
11753	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
11754	cat >conftest.$ac_ext <<_ACEOF
11755	/* confdefs.h. */
11756	_ACEOF
11757	cat confdefs.h >>conftest.$ac_ext
11758	cat >>conftest.$ac_ext <<_ACEOF
11759	/* end confdefs.h. */
11760	$ac_includes_default
11761	int
11762	main ()
11763	{
11764	static int test_array [1 - 2 * !(((long) (sizeof (char))) <= $ac_mid)];
11765	test_array [0] = 0
11766
11767	;
11768	return 0;
11769	}
11770	_ACEOF
11771	rm -f conftest.$ac_objext
11772	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11773	(eval $ac_compile) 2>conftest.er1
11774	ac_status=$?
11775	grep -v '^ *+' conftest.er1 >conftest.err
11776	rm -f conftest.er1
11777	cat conftest.err >&5
11778	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11779	(exit $ac_status); } &&
11780	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11781	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11782	(eval $ac_try) 2>&5
11783	ac_status=$?
11784	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11785	(exit $ac_status); }; } &&
11786	{ ac_try='test -s conftest.$ac_objext'
11787	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11788	(eval $ac_try) 2>&5
11789	ac_status=$?
11790	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11791	(exit $ac_status); }; }; then
11792	ac_hi=$ac_mid
11793	else
11794	echo "$as_me: failed program was:" >&5
11795	sed 's/^/\| /' conftest.$ac_ext >&5
11796
11797	ac_lo=`expr '(' $ac_mid ')' + 1`
11798	fi
11799	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11800	done
11801	case $ac_lo in
11802	?*) ac_cv_sizeof_char=$ac_lo;;
11803	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (char), 77
11804	See \`config.log' for more details." >&5
11805	echo "$as_me: error: cannot compute sizeof (char), 77
11806	See \`config.log' for more details." >&2;}
11807	{ (exit 1); exit 1; }; } ;;
11808	esac
11809	else
11810	if test "$cross_compiling" = yes; then
11811	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
11812	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
11813	{ (exit 1); exit 1; }; }
11814	else
11815	cat >conftest.$ac_ext <<_ACEOF
11816	/* confdefs.h. */
11817	_ACEOF
11818	cat confdefs.h >>conftest.$ac_ext
11819	cat >>conftest.$ac_ext <<_ACEOF
11820	/* end confdefs.h. */
11821	$ac_includes_default
11822	long longval () { return (long) (sizeof (char)); }
11823	unsigned long ulongval () { return (long) (sizeof (char)); }
11824	#include <stdio.h>
11825	#include <stdlib.h>
11826	int
11827	main ()
11828	{
11829
11830	FILE *f = fopen ("conftest.val", "w");
11831	if (! f)
11832	exit (1);
11833	if (((long) (sizeof (char))) < 0)
11834	{
11835	long i = longval ();
11836	if (i != ((long) (sizeof (char))))
11837	exit (1);
11838	fprintf (f, "%ld\n", i);
11839	}
11840	else
11841	{
11842	unsigned long i = ulongval ();
11843	if (i != ((long) (sizeof (char))))
11844	exit (1);
11845	fprintf (f, "%lu\n", i);
11846	}
11847	exit (ferror (f) \|\| fclose (f) != 0);
11848
11849	;
11850	return 0;
11851	}
11852	_ACEOF
11853	rm -f conftest$ac_exeext
11854	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11855	(eval $ac_link) 2>&5
11856	ac_status=$?
11857	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11858	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11859	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11860	(eval $ac_try) 2>&5
11861	ac_status=$?
11862	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11863	(exit $ac_status); }; }; then
11864	ac_cv_sizeof_char=`cat conftest.val`
11865	else
11866	echo "$as_me: program exited with status $ac_status" >&5
11867	echo "$as_me: failed program was:" >&5
11868	sed 's/^/\| /' conftest.$ac_ext >&5
11869
11870	( exit $ac_status )
11871	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (char), 77
11872	See \`config.log' for more details." >&5
11873	echo "$as_me: error: cannot compute sizeof (char), 77
11874	See \`config.log' for more details." >&2;}
11875	{ (exit 1); exit 1; }; }
11876	fi
11877	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11878	fi
11879	fi
11880	rm -f conftest.val
11881	else
11882	ac_cv_sizeof_char=0
11883	fi
11884	fi
11885	echo "$as_me:$LINENO: result: $ac_cv_sizeof_char" >&5
11886	echo "${ECHO_T}$ac_cv_sizeof_char" >&6
11887	cat >>confdefs.h <<_ACEOF
11888	#define SIZEOF_CHAR $ac_cv_sizeof_char
11889	_ACEOF
11890
11891
11892	echo "$as_me:$LINENO: checking for short" >&5
11893	echo $ECHO_N "checking for short... $ECHO_C" >&6
11894	if test "${ac_cv_type_short+set}" = set; then
11895	echo $ECHO_N "(cached) $ECHO_C" >&6
11896	else
11897	cat >conftest.$ac_ext <<_ACEOF
11898	/* confdefs.h. */
11899	_ACEOF
11900	cat confdefs.h >>conftest.$ac_ext
11901	cat >>conftest.$ac_ext <<_ACEOF
11902	/* end confdefs.h. */
11903	$ac_includes_default
11904	int
11905	main ()
11906	{
11907	if ((short *) 0)
11908	return 0;
11909	if (sizeof (short))
11910	return 0;
11911	;
11912	return 0;
11913	}
11914	_ACEOF
11915	rm -f conftest.$ac_objext
11916	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11917	(eval $ac_compile) 2>conftest.er1
11918	ac_status=$?
11919	grep -v '^ *+' conftest.er1 >conftest.err
11920	rm -f conftest.er1
11921	cat conftest.err >&5
11922	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11923	(exit $ac_status); } &&
11924	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11925	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11926	(eval $ac_try) 2>&5
11927	ac_status=$?
11928	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11929	(exit $ac_status); }; } &&
11930	{ ac_try='test -s conftest.$ac_objext'
11931	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11932	(eval $ac_try) 2>&5
11933	ac_status=$?
11934	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11935	(exit $ac_status); }; }; then
11936	ac_cv_type_short=yes
11937	else
11938	echo "$as_me: failed program was:" >&5
11939	sed 's/^/\| /' conftest.$ac_ext >&5
11940
11941	ac_cv_type_short=no
11942	fi
11943	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11944	fi
11945	echo "$as_me:$LINENO: result: $ac_cv_type_short" >&5
11946	echo "${ECHO_T}$ac_cv_type_short" >&6
11947
11948	echo "$as_me:$LINENO: checking size of short" >&5
11949	echo $ECHO_N "checking size of short... $ECHO_C" >&6
11950	if test "${ac_cv_sizeof_short+set}" = set; then
11951	echo $ECHO_N "(cached) $ECHO_C" >&6
11952	else
11953	if test "$ac_cv_type_short" = yes; then
11954	# The cast to unsigned long works around a bug in the HP C Compiler
11955	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
11956	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
11957	# This bug is HP SR number 8606223364.
11958	if test "$cross_compiling" = yes; then
11959	# Depending upon the size, compute the lo and hi bounds.
11960	cat >conftest.$ac_ext <<_ACEOF
11961	/* confdefs.h. */
11962	_ACEOF
11963	cat confdefs.h >>conftest.$ac_ext
11964	cat >>conftest.$ac_ext <<_ACEOF
11965	/* end confdefs.h. */
11966	$ac_includes_default
11967	int
11968	main ()
11969	{
11970	static int test_array [1 - 2 * !(((long) (sizeof (short))) >= 0)];
11971	test_array [0] = 0
11972
11973	;
11974	return 0;
11975	}
11976	_ACEOF
11977	rm -f conftest.$ac_objext
11978	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11979	(eval $ac_compile) 2>conftest.er1
11980	ac_status=$?
11981	grep -v '^ *+' conftest.er1 >conftest.err
11982	rm -f conftest.er1
11983	cat conftest.err >&5
11984	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11985	(exit $ac_status); } &&
11986	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11987	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11988	(eval $ac_try) 2>&5
11989	ac_status=$?
11990	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11991	(exit $ac_status); }; } &&
11992	{ ac_try='test -s conftest.$ac_objext'
11993	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11994	(eval $ac_try) 2>&5
11995	ac_status=$?
11996	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11997	(exit $ac_status); }; }; then
11998	ac_lo=0 ac_mid=0
11999	while :; do
12000	cat >conftest.$ac_ext <<_ACEOF
12001	/* confdefs.h. */
12002	_ACEOF
12003	cat confdefs.h >>conftest.$ac_ext
12004	cat >>conftest.$ac_ext <<_ACEOF
12005	/* end confdefs.h. */
12006	$ac_includes_default
12007	int
12008	main ()
12009	{
12010	static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
12011	test_array [0] = 0
12012
12013	;
12014	return 0;
12015	}
12016	_ACEOF
12017	rm -f conftest.$ac_objext
12018	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12019	(eval $ac_compile) 2>conftest.er1
12020	ac_status=$?
12021	grep -v '^ *+' conftest.er1 >conftest.err
12022	rm -f conftest.er1
12023	cat conftest.err >&5
12024	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12025	(exit $ac_status); } &&
12026	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12027	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12028	(eval $ac_try) 2>&5
12029	ac_status=$?
12030	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12031	(exit $ac_status); }; } &&
12032	{ ac_try='test -s conftest.$ac_objext'
12033	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12034	(eval $ac_try) 2>&5
12035	ac_status=$?
12036	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12037	(exit $ac_status); }; }; then
12038	ac_hi=$ac_mid; break
12039	else
12040	echo "$as_me: failed program was:" >&5
12041	sed 's/^/\| /' conftest.$ac_ext >&5
12042
12043	ac_lo=`expr $ac_mid + 1`
12044	if test $ac_lo -le $ac_mid; then
12045	ac_lo= ac_hi=
12046	break
12047	fi
12048	ac_mid=`expr 2 '*' $ac_mid + 1`
12049	fi
12050	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12051	done
12052	else
12053	echo "$as_me: failed program was:" >&5
12054	sed 's/^/\| /' conftest.$ac_ext >&5
12055
12056	cat >conftest.$ac_ext <<_ACEOF
12057	/* confdefs.h. */
12058	_ACEOF
12059	cat confdefs.h >>conftest.$ac_ext
12060	cat >>conftest.$ac_ext <<_ACEOF
12061	/* end confdefs.h. */
12062	$ac_includes_default
12063	int
12064	main ()
12065	{
12066	static int test_array [1 - 2 * !(((long) (sizeof (short))) < 0)];
12067	test_array [0] = 0
12068
12069	;
12070	return 0;
12071	}
12072	_ACEOF
12073	rm -f conftest.$ac_objext
12074	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12075	(eval $ac_compile) 2>conftest.er1
12076	ac_status=$?
12077	grep -v '^ *+' conftest.er1 >conftest.err
12078	rm -f conftest.er1
12079	cat conftest.err >&5
12080	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12081	(exit $ac_status); } &&
12082	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12083	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12084	(eval $ac_try) 2>&5
12085	ac_status=$?
12086	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12087	(exit $ac_status); }; } &&
12088	{ ac_try='test -s conftest.$ac_objext'
12089	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12090	(eval $ac_try) 2>&5
12091	ac_status=$?
12092	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12093	(exit $ac_status); }; }; then
12094	ac_hi=-1 ac_mid=-1
12095	while :; do
12096	cat >conftest.$ac_ext <<_ACEOF
12097	/* confdefs.h. */
12098	_ACEOF
12099	cat confdefs.h >>conftest.$ac_ext
12100	cat >>conftest.$ac_ext <<_ACEOF
12101	/* end confdefs.h. */
12102	$ac_includes_default
12103	int
12104	main ()
12105	{
12106	static int test_array [1 - 2 * !(((long) (sizeof (short))) >= $ac_mid)];
12107	test_array [0] = 0
12108
12109	;
12110	return 0;
12111	}
12112	_ACEOF
12113	rm -f conftest.$ac_objext
12114	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12115	(eval $ac_compile) 2>conftest.er1
12116	ac_status=$?
12117	grep -v '^ *+' conftest.er1 >conftest.err
12118	rm -f conftest.er1
12119	cat conftest.err >&5
12120	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12121	(exit $ac_status); } &&
12122	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12123	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12124	(eval $ac_try) 2>&5
12125	ac_status=$?
12126	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12127	(exit $ac_status); }; } &&
12128	{ ac_try='test -s conftest.$ac_objext'
12129	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12130	(eval $ac_try) 2>&5
12131	ac_status=$?
12132	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12133	(exit $ac_status); }; }; then
12134	ac_lo=$ac_mid; break
12135	else
12136	echo "$as_me: failed program was:" >&5
12137	sed 's/^/\| /' conftest.$ac_ext >&5
12138
12139	ac_hi=`expr '(' $ac_mid ')' - 1`
12140	if test $ac_mid -le $ac_hi; then
12141	ac_lo= ac_hi=
12142	break
12143	fi
12144	ac_mid=`expr 2 '*' $ac_mid`
12145	fi
12146	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12147	done
12148	else
12149	echo "$as_me: failed program was:" >&5
12150	sed 's/^/\| /' conftest.$ac_ext >&5
12151
12152	ac_lo= ac_hi=
12153	fi
12154	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12155	fi
12156	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12157	# Binary search between lo and hi bounds.
12158	while test "x$ac_lo" != "x$ac_hi"; do
12159	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
12160	cat >conftest.$ac_ext <<_ACEOF
12161	/* confdefs.h. */
12162	_ACEOF
12163	cat confdefs.h >>conftest.$ac_ext
12164	cat >>conftest.$ac_ext <<_ACEOF
12165	/* end confdefs.h. */
12166	$ac_includes_default
12167	int
12168	main ()
12169	{
12170	static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
12171	test_array [0] = 0
12172
12173	;
12174	return 0;
12175	}
12176	_ACEOF
12177	rm -f conftest.$ac_objext
12178	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12179	(eval $ac_compile) 2>conftest.er1
12180	ac_status=$?
12181	grep -v '^ *+' conftest.er1 >conftest.err
12182	rm -f conftest.er1
12183	cat conftest.err >&5
12184	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12185	(exit $ac_status); } &&
12186	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12187	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12188	(eval $ac_try) 2>&5
12189	ac_status=$?
12190	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12191	(exit $ac_status); }; } &&
12192	{ ac_try='test -s conftest.$ac_objext'
12193	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12194	(eval $ac_try) 2>&5
12195	ac_status=$?
12196	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12197	(exit $ac_status); }; }; then
12198	ac_hi=$ac_mid
12199	else
12200	echo "$as_me: failed program was:" >&5
12201	sed 's/^/\| /' conftest.$ac_ext >&5
12202
12203	ac_lo=`expr '(' $ac_mid ')' + 1`
12204	fi
12205	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12206	done
12207	case $ac_lo in
12208	?*) ac_cv_sizeof_short=$ac_lo;;
12209	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
12210	See \`config.log' for more details." >&5
12211	echo "$as_me: error: cannot compute sizeof (short), 77
12212	See \`config.log' for more details." >&2;}
12213	{ (exit 1); exit 1; }; } ;;
12214	esac
12215	else
12216	if test "$cross_compiling" = yes; then
12217	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
12218	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
12219	{ (exit 1); exit 1; }; }
12220	else
12221	cat >conftest.$ac_ext <<_ACEOF
12222	/* confdefs.h. */
12223	_ACEOF
12224	cat confdefs.h >>conftest.$ac_ext
12225	cat >>conftest.$ac_ext <<_ACEOF
12226	/* end confdefs.h. */
12227	$ac_includes_default
12228	long longval () { return (long) (sizeof (short)); }
12229	unsigned long ulongval () { return (long) (sizeof (short)); }
12230	#include <stdio.h>
12231	#include <stdlib.h>
12232	int
12233	main ()
12234	{
12235
12236	FILE *f = fopen ("conftest.val", "w");
12237	if (! f)
12238	exit (1);
12239	if (((long) (sizeof (short))) < 0)
12240	{
12241	long i = longval ();
12242	if (i != ((long) (sizeof (short))))
12243	exit (1);
12244	fprintf (f, "%ld\n", i);
12245	}
12246	else
12247	{
12248	unsigned long i = ulongval ();
12249	if (i != ((long) (sizeof (short))))
12250	exit (1);
12251	fprintf (f, "%lu\n", i);
12252	}
12253	exit (ferror (f) \|\| fclose (f) != 0);
12254
12255	;
12256	return 0;
12257	}
12258	_ACEOF
12259	rm -f conftest$ac_exeext
12260	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12261	(eval $ac_link) 2>&5
12262	ac_status=$?
12263	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12264	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
12265	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12266	(eval $ac_try) 2>&5
12267	ac_status=$?
12268	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12269	(exit $ac_status); }; }; then
12270	ac_cv_sizeof_short=`cat conftest.val`
12271	else
12272	echo "$as_me: program exited with status $ac_status" >&5
12273	echo "$as_me: failed program was:" >&5
12274	sed 's/^/\| /' conftest.$ac_ext >&5
12275
12276	( exit $ac_status )
12277	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
12278	See \`config.log' for more details." >&5
12279	echo "$as_me: error: cannot compute sizeof (short), 77
12280	See \`config.log' for more details." >&2;}
12281	{ (exit 1); exit 1; }; }
12282	fi
12283	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
12284	fi
12285	fi
12286	rm -f conftest.val
12287	else
12288	ac_cv_sizeof_short=0
12289	fi
12290	fi
12291	echo "$as_me:$LINENO: result: $ac_cv_sizeof_short" >&5
12292	echo "${ECHO_T}$ac_cv_sizeof_short" >&6
12293	cat >>confdefs.h <<_ACEOF
12294	#define SIZEOF_SHORT $ac_cv_sizeof_short
12295	_ACEOF
12296
12297
12298	echo "$as_me:$LINENO: checking for int" >&5
12299	echo $ECHO_N "checking for int... $ECHO_C" >&6
12300	if test "${ac_cv_type_int+set}" = set; then
12301	echo $ECHO_N "(cached) $ECHO_C" >&6
12302	else
12303	cat >conftest.$ac_ext <<_ACEOF
12304	/* confdefs.h. */
12305	_ACEOF
12306	cat confdefs.h >>conftest.$ac_ext
12307	cat >>conftest.$ac_ext <<_ACEOF
12308	/* end confdefs.h. */
12309	$ac_includes_default
12310	int
12311	main ()
12312	{
12313	if ((int *) 0)
12314	return 0;
12315	if (sizeof (int))
12316	return 0;
12317	;
12318	return 0;
12319	}
12320	_ACEOF
12321	rm -f conftest.$ac_objext
12322	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12323	(eval $ac_compile) 2>conftest.er1
12324	ac_status=$?
12325	grep -v '^ *+' conftest.er1 >conftest.err
12326	rm -f conftest.er1
12327	cat conftest.err >&5
12328	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12329	(exit $ac_status); } &&
12330	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12331	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12332	(eval $ac_try) 2>&5
12333	ac_status=$?
12334	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12335	(exit $ac_status); }; } &&
12336	{ ac_try='test -s conftest.$ac_objext'
12337	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12338	(eval $ac_try) 2>&5
12339	ac_status=$?
12340	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12341	(exit $ac_status); }; }; then
12342	ac_cv_type_int=yes
12343	else
12344	echo "$as_me: failed program was:" >&5
12345	sed 's/^/\| /' conftest.$ac_ext >&5
12346
12347	ac_cv_type_int=no
12348	fi
12349	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12350	fi
12351	echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5
12352	echo "${ECHO_T}$ac_cv_type_int" >&6
12353
12354	echo "$as_me:$LINENO: checking size of int" >&5
12355	echo $ECHO_N "checking size of int... $ECHO_C" >&6
12356	if test "${ac_cv_sizeof_int+set}" = set; then
12357	echo $ECHO_N "(cached) $ECHO_C" >&6
12358	else
12359	if test "$ac_cv_type_int" = yes; then
12360	# The cast to unsigned long works around a bug in the HP C Compiler
12361	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12362	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12363	# This bug is HP SR number 8606223364.
12364	if test "$cross_compiling" = yes; then
12365	# Depending upon the size, compute the lo and hi bounds.
12366	cat >conftest.$ac_ext <<_ACEOF
12367	/* confdefs.h. */
12368	_ACEOF
12369	cat confdefs.h >>conftest.$ac_ext
12370	cat >>conftest.$ac_ext <<_ACEOF
12371	/* end confdefs.h. */
12372	$ac_includes_default
12373	int
12374	main ()
12375	{
12376	static int test_array [1 - 2 * !(((long) (sizeof (int))) >= 0)];
12377	test_array [0] = 0
12378
12379	;
12380	return 0;
12381	}
12382	_ACEOF
12383	rm -f conftest.$ac_objext
12384	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12385	(eval $ac_compile) 2>conftest.er1
12386	ac_status=$?
12387	grep -v '^ *+' conftest.er1 >conftest.err
12388	rm -f conftest.er1
12389	cat conftest.err >&5
12390	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12391	(exit $ac_status); } &&
12392	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12393	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12394	(eval $ac_try) 2>&5
12395	ac_status=$?
12396	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12397	(exit $ac_status); }; } &&
12398	{ ac_try='test -s conftest.$ac_objext'
12399	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12400	(eval $ac_try) 2>&5
12401	ac_status=$?
12402	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12403	(exit $ac_status); }; }; then
12404	ac_lo=0 ac_mid=0
12405	while :; do
12406	cat >conftest.$ac_ext <<_ACEOF
12407	/* confdefs.h. */
12408	_ACEOF
12409	cat confdefs.h >>conftest.$ac_ext
12410	cat >>conftest.$ac_ext <<_ACEOF
12411	/* end confdefs.h. */
12412	$ac_includes_default
12413	int
12414	main ()
12415	{
12416	static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
12417	test_array [0] = 0
12418
12419	;
12420	return 0;
12421	}
12422	_ACEOF
12423	rm -f conftest.$ac_objext
12424	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12425	(eval $ac_compile) 2>conftest.er1
12426	ac_status=$?
12427	grep -v '^ *+' conftest.er1 >conftest.err
12428	rm -f conftest.er1
12429	cat conftest.err >&5
12430	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12431	(exit $ac_status); } &&
12432	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12433	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12434	(eval $ac_try) 2>&5
12435	ac_status=$?
12436	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12437	(exit $ac_status); }; } &&
12438	{ ac_try='test -s conftest.$ac_objext'
12439	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12440	(eval $ac_try) 2>&5
12441	ac_status=$?
12442	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12443	(exit $ac_status); }; }; then
12444	ac_hi=$ac_mid; break
12445	else
12446	echo "$as_me: failed program was:" >&5
12447	sed 's/^/\| /' conftest.$ac_ext >&5
12448
12449	ac_lo=`expr $ac_mid + 1`
12450	if test $ac_lo -le $ac_mid; then
12451	ac_lo= ac_hi=
12452	break
12453	fi
12454	ac_mid=`expr 2 '*' $ac_mid + 1`
12455	fi
12456	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12457	done
12458	else
12459	echo "$as_me: failed program was:" >&5
12460	sed 's/^/\| /' conftest.$ac_ext >&5
12461
12462	cat >conftest.$ac_ext <<_ACEOF
12463	/* confdefs.h. */
12464	_ACEOF
12465	cat confdefs.h >>conftest.$ac_ext
12466	cat >>conftest.$ac_ext <<_ACEOF
12467	/* end confdefs.h. */
12468	$ac_includes_default
12469	int
12470	main ()
12471	{
12472	static int test_array [1 - 2 * !(((long) (sizeof (int))) < 0)];
12473	test_array [0] = 0
12474
12475	;
12476	return 0;
12477	}
12478	_ACEOF
12479	rm -f conftest.$ac_objext
12480	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12481	(eval $ac_compile) 2>conftest.er1
12482	ac_status=$?
12483	grep -v '^ *+' conftest.er1 >conftest.err
12484	rm -f conftest.er1
12485	cat conftest.err >&5
12486	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12487	(exit $ac_status); } &&
12488	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12489	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12490	(eval $ac_try) 2>&5
12491	ac_status=$?
12492	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12493	(exit $ac_status); }; } &&
12494	{ ac_try='test -s conftest.$ac_objext'
12495	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12496	(eval $ac_try) 2>&5
12497	ac_status=$?
12498	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12499	(exit $ac_status); }; }; then
12500	ac_hi=-1 ac_mid=-1
12501	while :; do
12502	cat >conftest.$ac_ext <<_ACEOF
12503	/* confdefs.h. */
12504	_ACEOF
12505	cat confdefs.h >>conftest.$ac_ext
12506	cat >>conftest.$ac_ext <<_ACEOF
12507	/* end confdefs.h. */
12508	$ac_includes_default
12509	int
12510	main ()
12511	{
12512	static int test_array [1 - 2 * !(((long) (sizeof (int))) >= $ac_mid)];
12513	test_array [0] = 0
12514
12515	;
12516	return 0;
12517	}
12518	_ACEOF
12519	rm -f conftest.$ac_objext
12520	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12521	(eval $ac_compile) 2>conftest.er1
12522	ac_status=$?
12523	grep -v '^ *+' conftest.er1 >conftest.err
12524	rm -f conftest.er1
12525	cat conftest.err >&5
12526	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12527	(exit $ac_status); } &&
12528	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12529	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12530	(eval $ac_try) 2>&5
12531	ac_status=$?
12532	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12533	(exit $ac_status); }; } &&
12534	{ ac_try='test -s conftest.$ac_objext'
12535	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12536	(eval $ac_try) 2>&5
12537	ac_status=$?
12538	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12539	(exit $ac_status); }; }; then
12540	ac_lo=$ac_mid; break
12541	else
12542	echo "$as_me: failed program was:" >&5
12543	sed 's/^/\| /' conftest.$ac_ext >&5
12544
12545	ac_hi=`expr '(' $ac_mid ')' - 1`
12546	if test $ac_mid -le $ac_hi; then
12547	ac_lo= ac_hi=
12548	break
12549	fi
12550	ac_mid=`expr 2 '*' $ac_mid`
12551	fi
12552	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12553	done
12554	else
12555	echo "$as_me: failed program was:" >&5
12556	sed 's/^/\| /' conftest.$ac_ext >&5
12557
12558	ac_lo= ac_hi=
12559	fi
12560	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12561	fi
12562	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12563	# Binary search between lo and hi bounds.
12564	while test "x$ac_lo" != "x$ac_hi"; do
12565	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
12566	cat >conftest.$ac_ext <<_ACEOF
12567	/* confdefs.h. */
12568	_ACEOF
12569	cat confdefs.h >>conftest.$ac_ext
12570	cat >>conftest.$ac_ext <<_ACEOF
12571	/* end confdefs.h. */
12572	$ac_includes_default
12573	int
12574	main ()
12575	{
12576	static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
12577	test_array [0] = 0
12578
12579	;
12580	return 0;
12581	}
12582	_ACEOF
12583	rm -f conftest.$ac_objext
12584	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12585	(eval $ac_compile) 2>conftest.er1
12586	ac_status=$?
12587	grep -v '^ *+' conftest.er1 >conftest.err
12588	rm -f conftest.er1
12589	cat conftest.err >&5
12590	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12591	(exit $ac_status); } &&
12592	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12593	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12594	(eval $ac_try) 2>&5
12595	ac_status=$?
12596	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12597	(exit $ac_status); }; } &&
12598	{ ac_try='test -s conftest.$ac_objext'
12599	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12600	(eval $ac_try) 2>&5
12601	ac_status=$?
12602	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12603	(exit $ac_status); }; }; then
12604	ac_hi=$ac_mid
12605	else
12606	echo "$as_me: failed program was:" >&5
12607	sed 's/^/\| /' conftest.$ac_ext >&5
12608
12609	ac_lo=`expr '(' $ac_mid ')' + 1`
12610	fi
12611	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12612	done
12613	case $ac_lo in
12614	?*) ac_cv_sizeof_int=$ac_lo;;
12615	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
12616	See \`config.log' for more details." >&5
12617	echo "$as_me: error: cannot compute sizeof (int), 77
12618	See \`config.log' for more details." >&2;}
12619	{ (exit 1); exit 1; }; } ;;
12620	esac
12621	else
12622	if test "$cross_compiling" = yes; then
12623	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
12624	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
12625	{ (exit 1); exit 1; }; }
12626	else
12627	cat >conftest.$ac_ext <<_ACEOF
12628	/* confdefs.h. */
12629	_ACEOF
12630	cat confdefs.h >>conftest.$ac_ext
12631	cat >>conftest.$ac_ext <<_ACEOF
12632	/* end confdefs.h. */
12633	$ac_includes_default
12634	long longval () { return (long) (sizeof (int)); }
12635	unsigned long ulongval () { return (long) (sizeof (int)); }
12636	#include <stdio.h>
12637	#include <stdlib.h>
12638	int
12639	main ()
12640	{
12641
12642	FILE *f = fopen ("conftest.val", "w");
12643	if (! f)
12644	exit (1);
12645	if (((long) (sizeof (int))) < 0)
12646	{
12647	long i = longval ();
12648	if (i != ((long) (sizeof (int))))
12649	exit (1);
12650	fprintf (f, "%ld\n", i);
12651	}
12652	else
12653	{
12654	unsigned long i = ulongval ();
12655	if (i != ((long) (sizeof (int))))
12656	exit (1);
12657	fprintf (f, "%lu\n", i);
12658	}
12659	exit (ferror (f) \|\| fclose (f) != 0);
12660
12661	;
12662	return 0;
12663	}
12664	_ACEOF
12665	rm -f conftest$ac_exeext
12666	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12667	(eval $ac_link) 2>&5
12668	ac_status=$?
12669	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12670	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
12671	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12672	(eval $ac_try) 2>&5
12673	ac_status=$?
12674	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12675	(exit $ac_status); }; }; then
12676	ac_cv_sizeof_int=`cat conftest.val`
12677	else
12678	echo "$as_me: program exited with status $ac_status" >&5
12679	echo "$as_me: failed program was:" >&5
12680	sed 's/^/\| /' conftest.$ac_ext >&5
12681
12682	( exit $ac_status )
12683	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
12684	See \`config.log' for more details." >&5
12685	echo "$as_me: error: cannot compute sizeof (int), 77
12686	See \`config.log' for more details." >&2;}
12687	{ (exit 1); exit 1; }; }
12688	fi
12689	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
12690	fi
12691	fi
12692	rm -f conftest.val
12693	else
12694	ac_cv_sizeof_int=0
12695	fi
12696	fi
12697	echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
12698	echo "${ECHO_T}$ac_cv_sizeof_int" >&6
12699	cat >>confdefs.h <<_ACEOF
12700	#define SIZEOF_INT $ac_cv_sizeof_int
12701	_ACEOF
12702
12703
12704	echo "$as_me:$LINENO: checking for long" >&5
12705	echo $ECHO_N "checking for long... $ECHO_C" >&6
12706	if test "${ac_cv_type_long+set}" = set; then
12707	echo $ECHO_N "(cached) $ECHO_C" >&6
12708	else
12709	cat >conftest.$ac_ext <<_ACEOF
12710	/* confdefs.h. */
12711	_ACEOF
12712	cat confdefs.h >>conftest.$ac_ext
12713	cat >>conftest.$ac_ext <<_ACEOF
12714	/* end confdefs.h. */
12715	$ac_includes_default
12716	int
12717	main ()
12718	{
12719	if ((long *) 0)
12720	return 0;
12721	if (sizeof (long))
12722	return 0;
12723	;
12724	return 0;
12725	}
12726	_ACEOF
12727	rm -f conftest.$ac_objext
12728	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12729	(eval $ac_compile) 2>conftest.er1
12730	ac_status=$?
12731	grep -v '^ *+' conftest.er1 >conftest.err
12732	rm -f conftest.er1
12733	cat conftest.err >&5
12734	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12735	(exit $ac_status); } &&
12736	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12737	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12738	(eval $ac_try) 2>&5
12739	ac_status=$?
12740	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12741	(exit $ac_status); }; } &&
12742	{ ac_try='test -s conftest.$ac_objext'
12743	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12744	(eval $ac_try) 2>&5
12745	ac_status=$?
12746	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12747	(exit $ac_status); }; }; then
12748	ac_cv_type_long=yes
12749	else
12750	echo "$as_me: failed program was:" >&5
12751	sed 's/^/\| /' conftest.$ac_ext >&5
12752
12753	ac_cv_type_long=no
12754	fi
12755	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12756	fi
12757	echo "$as_me:$LINENO: result: $ac_cv_type_long" >&5
12758	echo "${ECHO_T}$ac_cv_type_long" >&6
12759
12760	echo "$as_me:$LINENO: checking size of long" >&5
12761	echo $ECHO_N "checking size of long... $ECHO_C" >&6
12762	if test "${ac_cv_sizeof_long+set}" = set; then
12763	echo $ECHO_N "(cached) $ECHO_C" >&6
12764	else
12765	if test "$ac_cv_type_long" = yes; then
12766	# The cast to unsigned long works around a bug in the HP C Compiler
12767	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12768	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12769	# This bug is HP SR number 8606223364.
12770	if test "$cross_compiling" = yes; then
12771	# Depending upon the size, compute the lo and hi bounds.
12772	cat >conftest.$ac_ext <<_ACEOF
12773	/* confdefs.h. */
12774	_ACEOF
12775	cat confdefs.h >>conftest.$ac_ext
12776	cat >>conftest.$ac_ext <<_ACEOF
12777	/* end confdefs.h. */
12778	$ac_includes_default
12779	int
12780	main ()
12781	{
12782	static int test_array [1 - 2 * !(((long) (sizeof (long))) >= 0)];
12783	test_array [0] = 0
12784
12785	;
12786	return 0;
12787	}
12788	_ACEOF
12789	rm -f conftest.$ac_objext
12790	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12791	(eval $ac_compile) 2>conftest.er1
12792	ac_status=$?
12793	grep -v '^ *+' conftest.er1 >conftest.err
12794	rm -f conftest.er1
12795	cat conftest.err >&5
12796	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12797	(exit $ac_status); } &&
12798	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12799	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12800	(eval $ac_try) 2>&5
12801	ac_status=$?
12802	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12803	(exit $ac_status); }; } &&
12804	{ ac_try='test -s conftest.$ac_objext'
12805	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12806	(eval $ac_try) 2>&5
12807	ac_status=$?
12808	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12809	(exit $ac_status); }; }; then
12810	ac_lo=0 ac_mid=0
12811	while :; do
12812	cat >conftest.$ac_ext <<_ACEOF
12813	/* confdefs.h. */
12814	_ACEOF
12815	cat confdefs.h >>conftest.$ac_ext
12816	cat >>conftest.$ac_ext <<_ACEOF
12817	/* end confdefs.h. */
12818	$ac_includes_default
12819	int
12820	main ()
12821	{
12822	static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)];
12823	test_array [0] = 0
12824
12825	;
12826	return 0;
12827	}
12828	_ACEOF
12829	rm -f conftest.$ac_objext
12830	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12831	(eval $ac_compile) 2>conftest.er1
12832	ac_status=$?
12833	grep -v '^ *+' conftest.er1 >conftest.err
12834	rm -f conftest.er1
12835	cat conftest.err >&5
12836	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12837	(exit $ac_status); } &&
12838	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12839	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12840	(eval $ac_try) 2>&5
12841	ac_status=$?
12842	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12843	(exit $ac_status); }; } &&
12844	{ ac_try='test -s conftest.$ac_objext'
12845	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12846	(eval $ac_try) 2>&5
12847	ac_status=$?
12848	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12849	(exit $ac_status); }; }; then
12850	ac_hi=$ac_mid; break
12851	else
12852	echo "$as_me: failed program was:" >&5
12853	sed 's/^/\| /' conftest.$ac_ext >&5
12854
12855	ac_lo=`expr $ac_mid + 1`
12856	if test $ac_lo -le $ac_mid; then
12857	ac_lo= ac_hi=
12858	break
12859	fi
12860	ac_mid=`expr 2 '*' $ac_mid + 1`
12861	fi
12862	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12863	done
12864	else
12865	echo "$as_me: failed program was:" >&5
12866	sed 's/^/\| /' conftest.$ac_ext >&5
12867
12868	cat >conftest.$ac_ext <<_ACEOF
12869	/* confdefs.h. */
12870	_ACEOF
12871	cat confdefs.h >>conftest.$ac_ext
12872	cat >>conftest.$ac_ext <<_ACEOF
12873	/* end confdefs.h. */
12874	$ac_includes_default
12875	int
12876	main ()
12877	{
12878	static int test_array [1 - 2 * !(((long) (sizeof (long))) < 0)];
12879	test_array [0] = 0
12880
12881	;
12882	return 0;
12883	}
12884	_ACEOF
12885	rm -f conftest.$ac_objext
12886	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12887	(eval $ac_compile) 2>conftest.er1
12888	ac_status=$?
12889	grep -v '^ *+' conftest.er1 >conftest.err
12890	rm -f conftest.er1
12891	cat conftest.err >&5
12892	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12893	(exit $ac_status); } &&
12894	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12895	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12896	(eval $ac_try) 2>&5
12897	ac_status=$?
12898	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12899	(exit $ac_status); }; } &&
12900	{ ac_try='test -s conftest.$ac_objext'
12901	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12902	(eval $ac_try) 2>&5
12903	ac_status=$?
12904	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12905	(exit $ac_status); }; }; then
12906	ac_hi=-1 ac_mid=-1
12907	while :; do
12908	cat >conftest.$ac_ext <<_ACEOF
12909	/* confdefs.h. */
12910	_ACEOF
12911	cat confdefs.h >>conftest.$ac_ext
12912	cat >>conftest.$ac_ext <<_ACEOF
12913	/* end confdefs.h. */
12914	$ac_includes_default
12915	int
12916	main ()
12917	{
12918	static int test_array [1 - 2 * !(((long) (sizeof (long))) >= $ac_mid)];
12919	test_array [0] = 0
12920
12921	;
12922	return 0;
12923	}
12924	_ACEOF
12925	rm -f conftest.$ac_objext
12926	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12927	(eval $ac_compile) 2>conftest.er1
12928	ac_status=$?
12929	grep -v '^ *+' conftest.er1 >conftest.err
12930	rm -f conftest.er1
12931	cat conftest.err >&5
12932	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12933	(exit $ac_status); } &&
12934	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12935	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12936	(eval $ac_try) 2>&5
12937	ac_status=$?
12938	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12939	(exit $ac_status); }; } &&
12940	{ ac_try='test -s conftest.$ac_objext'
12941	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12942	(eval $ac_try) 2>&5
12943	ac_status=$?
12944	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12945	(exit $ac_status); }; }; then
12946	ac_lo=$ac_mid; break
12947	else
12948	echo "$as_me: failed program was:" >&5
12949	sed 's/^/\| /' conftest.$ac_ext >&5
12950
12951	ac_hi=`expr '(' $ac_mid ')' - 1`
12952	if test $ac_mid -le $ac_hi; then
12953	ac_lo= ac_hi=
12954	break
12955	fi
12956	ac_mid=`expr 2 '*' $ac_mid`
12957	fi
12958	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12959	done
12960	else
12961	echo "$as_me: failed program was:" >&5
12962	sed 's/^/\| /' conftest.$ac_ext >&5
12963
12964	ac_lo= ac_hi=
12965	fi
12966	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12967	fi
12968	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12969	# Binary search between lo and hi bounds.
12970	while test "x$ac_lo" != "x$ac_hi"; do
12971	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
12972	cat >conftest.$ac_ext <<_ACEOF
12973	/* confdefs.h. */
12974	_ACEOF
12975	cat confdefs.h >>conftest.$ac_ext
12976	cat >>conftest.$ac_ext <<_ACEOF
12977	/* end confdefs.h. */
12978	$ac_includes_default
12979	int
12980	main ()
12981	{
12982	static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)];
12983	test_array [0] = 0
12984
12985	;
12986	return 0;
12987	}
12988	_ACEOF
12989	rm -f conftest.$ac_objext
12990	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12991	(eval $ac_compile) 2>conftest.er1
12992	ac_status=$?
12993	grep -v '^ *+' conftest.er1 >conftest.err
12994	rm -f conftest.er1
12995	cat conftest.err >&5
12996	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12997	(exit $ac_status); } &&
12998	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12999	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13000	(eval $ac_try) 2>&5
13001	ac_status=$?
13002	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13003	(exit $ac_status); }; } &&
13004	{ ac_try='test -s conftest.$ac_objext'
13005	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13006	(eval $ac_try) 2>&5
13007	ac_status=$?
13008	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13009	(exit $ac_status); }; }; then
13010	ac_hi=$ac_mid
13011	else
13012	echo "$as_me: failed program was:" >&5
13013	sed 's/^/\| /' conftest.$ac_ext >&5
13014
13015	ac_lo=`expr '(' $ac_mid ')' + 1`
13016	fi
13017	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13018	done
13019	case $ac_lo in
13020	?*) ac_cv_sizeof_long=$ac_lo;;
13021	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77
13022	See \`config.log' for more details." >&5
13023	echo "$as_me: error: cannot compute sizeof (long), 77
13024	See \`config.log' for more details." >&2;}
13025	{ (exit 1); exit 1; }; } ;;
13026	esac
13027	else
13028	if test "$cross_compiling" = yes; then
13029	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
13030	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
13031	{ (exit 1); exit 1; }; }
13032	else
13033	cat >conftest.$ac_ext <<_ACEOF
13034	/* confdefs.h. */
13035	_ACEOF
13036	cat confdefs.h >>conftest.$ac_ext
13037	cat >>conftest.$ac_ext <<_ACEOF
13038	/* end confdefs.h. */
13039	$ac_includes_default
13040	long longval () { return (long) (sizeof (long)); }
13041	unsigned long ulongval () { return (long) (sizeof (long)); }
13042	#include <stdio.h>
13043	#include <stdlib.h>
13044	int
13045	main ()
13046	{
13047
13048	FILE *f = fopen ("conftest.val", "w");
13049	if (! f)
13050	exit (1);
13051	if (((long) (sizeof (long))) < 0)
13052	{
13053	long i = longval ();
13054	if (i != ((long) (sizeof (long))))
13055	exit (1);
13056	fprintf (f, "%ld\n", i);
13057	}
13058	else
13059	{
13060	unsigned long i = ulongval ();
13061	if (i != ((long) (sizeof (long))))
13062	exit (1);
13063	fprintf (f, "%lu\n", i);
13064	}
13065	exit (ferror (f) \|\| fclose (f) != 0);
13066
13067	;
13068	return 0;
13069	}
13070	_ACEOF
13071	rm -f conftest$ac_exeext
13072	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13073	(eval $ac_link) 2>&5
13074	ac_status=$?
13075	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13076	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
13077	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13078	(eval $ac_try) 2>&5
13079	ac_status=$?
13080	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13081	(exit $ac_status); }; }; then
13082	ac_cv_sizeof_long=`cat conftest.val`
13083	else
13084	echo "$as_me: program exited with status $ac_status" >&5
13085	echo "$as_me: failed program was:" >&5
13086	sed 's/^/\| /' conftest.$ac_ext >&5
13087
13088	( exit $ac_status )
13089	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77
13090	See \`config.log' for more details." >&5
13091	echo "$as_me: error: cannot compute sizeof (long), 77
13092	See \`config.log' for more details." >&2;}
13093	{ (exit 1); exit 1; }; }
13094	fi
13095	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
13096	fi
13097	fi
13098	rm -f conftest.val
13099	else
13100	ac_cv_sizeof_long=0
13101	fi
13102	fi
13103	echo "$as_me:$LINENO: result: $ac_cv_sizeof_long" >&5
13104	echo "${ECHO_T}$ac_cv_sizeof_long" >&6
13105	cat >>confdefs.h <<_ACEOF
13106	#define SIZEOF_LONG $ac_cv_sizeof_long
13107	_ACEOF
13108
13109
13110	echo "$as_me:$LINENO: checking for long long" >&5
13111	echo $ECHO_N "checking for long long... $ECHO_C" >&6
13112	if test "${ac_cv_type_long_long+set}" = set; then
13113	echo $ECHO_N "(cached) $ECHO_C" >&6
13114	else
13115	cat >conftest.$ac_ext <<_ACEOF
13116	/* confdefs.h. */
13117	_ACEOF
13118	cat confdefs.h >>conftest.$ac_ext
13119	cat >>conftest.$ac_ext <<_ACEOF
13120	/* end confdefs.h. */
13121	$ac_includes_default
13122	int
13123	main ()
13124	{
13125	if ((long long *) 0)
13126	return 0;
13127	if (sizeof (long long))
13128	return 0;
13129	;
13130	return 0;
13131	}
13132	_ACEOF
13133	rm -f conftest.$ac_objext
13134	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13135	(eval $ac_compile) 2>conftest.er1
13136	ac_status=$?
13137	grep -v '^ *+' conftest.er1 >conftest.err
13138	rm -f conftest.er1
13139	cat conftest.err >&5
13140	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13141	(exit $ac_status); } &&
13142	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
13143	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13144	(eval $ac_try) 2>&5
13145	ac_status=$?
13146	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13147	(exit $ac_status); }; } &&
13148	{ ac_try='test -s conftest.$ac_objext'
13149	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13150	(eval $ac_try) 2>&5
13151	ac_status=$?
13152	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13153	(exit $ac_status); }; }; then
13154	ac_cv_type_long_long=yes
13155	else
13156	echo "$as_me: failed program was:" >&5
13157	sed 's/^/\| /' conftest.$ac_ext >&5
13158
13159	ac_cv_type_long_long=no
13160	fi
13161	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13162	fi
13163	echo "$as_me:$LINENO: result: $ac_cv_type_long_long" >&5
13164	echo "${ECHO_T}$ac_cv_type_long_long" >&6
13165
13166	echo "$as_me:$LINENO: checking size of long long" >&5
13167	echo $ECHO_N "checking size of long long... $ECHO_C" >&6
13168	if test "${ac_cv_sizeof_long_long+set}" = set; then
13169	echo $ECHO_N "(cached) $ECHO_C" >&6
13170	else
13171	if test "$ac_cv_type_long_long" = yes; then
13172	# The cast to unsigned long works around a bug in the HP C Compiler
13173	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
13174	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
13175	# This bug is HP SR number 8606223364.
13176	if test "$cross_compiling" = yes; then
13177	# Depending upon the size, compute the lo and hi bounds.
13178	cat >conftest.$ac_ext <<_ACEOF
13179	/* confdefs.h. */
13180	_ACEOF
13181	cat confdefs.h >>conftest.$ac_ext
13182	cat >>conftest.$ac_ext <<_ACEOF
13183	/* end confdefs.h. */
13184	$ac_includes_default
13185	int
13186	main ()
13187	{
13188	static int test_array [1 - 2 * !(((long) (sizeof (long long))) >= 0)];
13189	test_array [0] = 0
13190
13191	;
13192	return 0;
13193	}
13194	_ACEOF
13195	rm -f conftest.$ac_objext
13196	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13197	(eval $ac_compile) 2>conftest.er1
13198	ac_status=$?
13199	grep -v '^ *+' conftest.er1 >conftest.err
13200	rm -f conftest.er1
13201	cat conftest.err >&5
13202	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13203	(exit $ac_status); } &&
13204	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
13205	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13206	(eval $ac_try) 2>&5
13207	ac_status=$?
13208	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13209	(exit $ac_status); }; } &&
13210	{ ac_try='test -s conftest.$ac_objext'
13211	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13212	(eval $ac_try) 2>&5
13213	ac_status=$?
13214	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13215	(exit $ac_status); }; }; then
13216	ac_lo=0 ac_mid=0
13217	while :; do
13218	cat >conftest.$ac_ext <<_ACEOF
13219	/* confdefs.h. */
13220	_ACEOF
13221	cat confdefs.h >>conftest.$ac_ext
13222	cat >>conftest.$ac_ext <<_ACEOF
13223	/* end confdefs.h. */
13224	$ac_includes_default
13225	int
13226	main ()
13227	{
13228	static int test_array [1 - 2 * !(((long) (sizeof (long long))) <= $ac_mid)];
13229	test_array [0] = 0
13230
13231	;
13232	return 0;
13233	}
13234	_ACEOF
13235	rm -f conftest.$ac_objext
13236	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13237	(eval $ac_compile) 2>conftest.er1
13238	ac_status=$?
13239	grep -v '^ *+' conftest.er1 >conftest.err
13240	rm -f conftest.er1
13241	cat conftest.err >&5
13242	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13243	(exit $ac_status); } &&
13244	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
13245	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13246	(eval $ac_try) 2>&5
13247	ac_status=$?
13248	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13249	(exit $ac_status); }; } &&
13250	{ ac_try='test -s conftest.$ac_objext'
13251	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13252	(eval $ac_try) 2>&5
13253	ac_status=$?
13254	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13255	(exit $ac_status); }; }; then
13256	ac_hi=$ac_mid; break
13257	else
13258	echo "$as_me: failed program was:" >&5
13259	sed 's/^/\| /' conftest.$ac_ext >&5
13260
13261	ac_lo=`expr $ac_mid + 1`
13262	if test $ac_lo -le $ac_mid; then
13263	ac_lo= ac_hi=
13264	break
13265	fi
13266	ac_mid=`expr 2 '*' $ac_mid + 1`
13267	fi
13268	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13269	done
13270	else
13271	echo "$as_me: failed program was:" >&5
13272	sed 's/^/\| /' conftest.$ac_ext >&5
13273
13274	cat >conftest.$ac_ext <<_ACEOF
13275	/* confdefs.h. */
13276	_ACEOF
13277	cat confdefs.h >>conftest.$ac_ext
13278	cat >>conftest.$ac_ext <<_ACEOF
13279	/* end confdefs.h. */
13280	$ac_includes_default
13281	int
13282	main ()
13283	{
13284	static int test_array [1 - 2 * !(((long) (sizeof (long long))) < 0)];
13285	test_array [0] = 0
13286
13287	;
13288	return 0;
13289	}
13290	_ACEOF
13291	rm -f conftest.$ac_objext
13292	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13293	(eval $ac_compile) 2>conftest.er1
13294	ac_status=$?
13295	grep -v '^ *+' conftest.er1 >conftest.err
13296	rm -f conftest.er1
13297	cat conftest.err >&5
13298	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13299	(exit $ac_status); } &&
13300	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
13301	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13302	(eval $ac_try) 2>&5
13303	ac_status=$?
13304	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13305	(exit $ac_status); }; } &&
13306	{ ac_try='test -s conftest.$ac_objext'
13307	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13308	(eval $ac_try) 2>&5
13309	ac_status=$?
13310	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13311	(exit $ac_status); }; }; then
13312	ac_hi=-1 ac_mid=-1
13313	while :; do
13314	cat >conftest.$ac_ext <<_ACEOF
13315	/* confdefs.h. */
13316	_ACEOF
13317	cat confdefs.h >>conftest.$ac_ext
13318	cat >>conftest.$ac_ext <<_ACEOF
13319	/* end confdefs.h. */
13320	$ac_includes_default
13321	int
13322	main ()
13323	{
13324	static int test_array [1 - 2 * !(((long) (sizeof (long long))) >= $ac_mid)];
13325	test_array [0] = 0
13326
13327	;
13328	return 0;
13329	}
13330	_ACEOF
13331	rm -f conftest.$ac_objext
13332	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13333	(eval $ac_compile) 2>conftest.er1
13334	ac_status=$?
13335	grep -v '^ *+' conftest.er1 >conftest.err
13336	rm -f conftest.er1
13337	cat conftest.err >&5
13338	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13339	(exit $ac_status); } &&
13340	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
13341	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13342	(eval $ac_try) 2>&5
13343	ac_status=$?
13344	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13345	(exit $ac_status); }; } &&
13346	{ ac_try='test -s conftest.$ac_objext'
13347	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13348	(eval $ac_try) 2>&5
13349	ac_status=$?
13350	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13351	(exit $ac_status); }; }; then
13352	ac_lo=$ac_mid; break
13353	else
13354	echo "$as_me: failed program was:" >&5
13355	sed 's/^/\| /' conftest.$ac_ext >&5
13356
13357	ac_hi=`expr '(' $ac_mid ')' - 1`
13358	if test $ac_mid -le $ac_hi; then
13359	ac_lo= ac_hi=
13360	break
13361	fi
13362	ac_mid=`expr 2 '*' $ac_mid`
13363	fi
13364	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13365	done
13366	else
13367	echo "$as_me: failed program was:" >&5
13368	sed 's/^/\| /' conftest.$ac_ext >&5
13369
13370	ac_lo= ac_hi=
13371	fi
13372	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13373	fi
13374	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13375	# Binary search between lo and hi bounds.
13376	while test "x$ac_lo" != "x$ac_hi"; do
13377	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
13378	cat >conftest.$ac_ext <<_ACEOF
13379	/* confdefs.h. */
13380	_ACEOF
13381	cat confdefs.h >>conftest.$ac_ext
13382	cat >>conftest.$ac_ext <<_ACEOF
13383	/* end confdefs.h. */
13384	$ac_includes_default
13385	int
13386	main ()
13387	{
13388	static int test_array [1 - 2 * !(((long) (sizeof (long long))) <= $ac_mid)];
13389	test_array [0] = 0
13390
13391	;
13392	return 0;
13393	}
13394	_ACEOF
13395	rm -f conftest.$ac_objext
13396	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13397	(eval $ac_compile) 2>conftest.er1
13398	ac_status=$?
13399	grep -v '^ *+' conftest.er1 >conftest.err
13400	rm -f conftest.er1
13401	cat conftest.err >&5
13402	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13403	(exit $ac_status); } &&
13404	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
13405	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13406	(eval $ac_try) 2>&5
13407	ac_status=$?
13408	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13409	(exit $ac_status); }; } &&
13410	{ ac_try='test -s conftest.$ac_objext'
13411	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13412	(eval $ac_try) 2>&5
13413	ac_status=$?
13414	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13415	(exit $ac_status); }; }; then
13416	ac_hi=$ac_mid
13417	else
13418	echo "$as_me: failed program was:" >&5
13419	sed 's/^/\| /' conftest.$ac_ext >&5
13420
13421	ac_lo=`expr '(' $ac_mid ')' + 1`
13422	fi
13423	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13424	done
13425	case $ac_lo in
13426	?*) ac_cv_sizeof_long_long=$ac_lo;;
13427	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long long), 77
13428	See \`config.log' for more details." >&5
13429	echo "$as_me: error: cannot compute sizeof (long long), 77
13430	See \`config.log' for more details." >&2;}
13431	{ (exit 1); exit 1; }; } ;;
13432	esac
13433	else
13434	if test "$cross_compiling" = yes; then
13435	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
13436	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
13437	{ (exit 1); exit 1; }; }
13438	else
13439	cat >conftest.$ac_ext <<_ACEOF
13440	/* confdefs.h. */
13441	_ACEOF
13442	cat confdefs.h >>conftest.$ac_ext
13443	cat >>conftest.$ac_ext <<_ACEOF
13444	/* end confdefs.h. */
13445	$ac_includes_default
13446	long longval () { return (long) (sizeof (long long)); }
13447	unsigned long ulongval () { return (long) (sizeof (long long)); }
13448	#include <stdio.h>
13449	#include <stdlib.h>
13450	int
13451	main ()
13452	{
13453
13454	FILE *f = fopen ("conftest.val", "w");
13455	if (! f)
13456	exit (1);
13457	if (((long) (sizeof (long long))) < 0)
13458	{
13459	long i = longval ();
13460	if (i != ((long) (sizeof (long long))))
13461	exit (1);
13462	fprintf (f, "%ld\n", i);
13463	}
13464	else
13465	{
13466	unsigned long i = ulongval ();
13467	if (i != ((long) (sizeof (long long))))
13468	exit (1);
13469	fprintf (f, "%lu\n", i);
13470	}
13471	exit (ferror (f) \|\| fclose (f) != 0);
13472
13473	;
13474	return 0;
13475	}
13476	_ACEOF
13477	rm -f conftest$ac_exeext
13478	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13479	(eval $ac_link) 2>&5
13480	ac_status=$?
13481	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13482	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
13483	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13484	(eval $ac_try) 2>&5
13485	ac_status=$?
13486	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13487	(exit $ac_status); }; }; then
13488	ac_cv_sizeof_long_long=`cat conftest.val`
13489	else
13490	echo "$as_me: program exited with status $ac_status" >&5
13491	echo "$as_me: failed program was:" >&5
13492	sed 's/^/\| /' conftest.$ac_ext >&5
13493
13494	( exit $ac_status )
13495	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long long), 77
13496	See \`config.log' for more details." >&5
13497	echo "$as_me: error: cannot compute sizeof (long long), 77
13498	See \`config.log' for more details." >&2;}
13499	{ (exit 1); exit 1; }; }
13500	fi
13501	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
13502	fi
13503	fi
13504	rm -f conftest.val
13505	else
13506	ac_cv_sizeof_long_long=0
13507	fi
13508	fi
13509	echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_long" >&5
13510	echo "${ECHO_T}$ac_cv_sizeof_long_long" >&6
13511	cat >>confdefs.h <<_ACEOF
13512	#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
13513	_ACEOF
13514
13515
13516	echo "$as_me:$LINENO: checking for int *" >&5
13517	echo $ECHO_N "checking for int *... $ECHO_C" >&6
13518	if test "${ac_cv_type_int_p+set}" = set; then
13519	echo $ECHO_N "(cached) $ECHO_C" >&6
13520	else
13521	cat >conftest.$ac_ext <<_ACEOF
13522	/* confdefs.h. */
13523	_ACEOF
13524	cat confdefs.h >>conftest.$ac_ext
13525	cat >>conftest.$ac_ext <<_ACEOF
13526	/* end confdefs.h. */
13527	$ac_includes_default
13528	int
13529	main ()
13530	{
13531	if ((int * *) 0)
13532	return 0;
13533	if (sizeof (int *))
13534	return 0;
13535	;
13536	return 0;
13537	}
13538	_ACEOF
13539	rm -f conftest.$ac_objext
13540	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13541	(eval $ac_compile) 2>conftest.er1
13542	ac_status=$?
13543	grep -v '^ *+' conftest.er1 >conftest.err
13544	rm -f conftest.er1
13545	cat conftest.err >&5
13546	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13547	(exit $ac_status); } &&
13548	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
13549	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13550	(eval $ac_try) 2>&5
13551	ac_status=$?
13552	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13553	(exit $ac_status); }; } &&
13554	{ ac_try='test -s conftest.$ac_objext'
13555	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13556	(eval $ac_try) 2>&5
13557	ac_status=$?
13558	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13559	(exit $ac_status); }; }; then
13560	ac_cv_type_int_p=yes
13561	else
13562	echo "$as_me: failed program was:" >&5
13563	sed 's/^/\| /' conftest.$ac_ext >&5
13564
13565	ac_cv_type_int_p=no
13566	fi
13567	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13568	fi
13569	echo "$as_me:$LINENO: result: $ac_cv_type_int_p" >&5
13570	echo "${ECHO_T}$ac_cv_type_int_p" >&6
13571
13572	echo "$as_me:$LINENO: checking size of int *" >&5
13573	echo $ECHO_N "checking size of int *... $ECHO_C" >&6
13574	if test "${ac_cv_sizeof_int_p+set}" = set; then
13575	echo $ECHO_N "(cached) $ECHO_C" >&6
13576	else
13577	if test "$ac_cv_type_int_p" = yes; then
13578	# The cast to unsigned long works around a bug in the HP C Compiler
13579	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
13580	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
13581	# This bug is HP SR number 8606223364.
13582	if test "$cross_compiling" = yes; then
13583	# Depending upon the size, compute the lo and hi bounds.
13584	cat >conftest.$ac_ext <<_ACEOF
13585	/* confdefs.h. */
13586	_ACEOF
13587	cat confdefs.h >>conftest.$ac_ext
13588	cat >>conftest.$ac_ext <<_ACEOF
13589	/* end confdefs.h. */
13590	$ac_includes_default
13591	int
13592	main ()
13593	{
13594	static int test_array [1 - 2 * !(((long) (sizeof (int *))) >= 0)];
13595	test_array [0] = 0
13596
13597	;
13598	return 0;
13599	}
13600	_ACEOF
13601	rm -f conftest.$ac_objext
13602	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13603	(eval $ac_compile) 2>conftest.er1
13604	ac_status=$?
13605	grep -v '^ *+' conftest.er1 >conftest.err
13606	rm -f conftest.er1
13607	cat conftest.err >&5
13608	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13609	(exit $ac_status); } &&
13610	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
13611	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13612	(eval $ac_try) 2>&5
13613	ac_status=$?
13614	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13615	(exit $ac_status); }; } &&
13616	{ ac_try='test -s conftest.$ac_objext'
13617	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13618	(eval $ac_try) 2>&5
13619	ac_status=$?
13620	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13621	(exit $ac_status); }; }; then
13622	ac_lo=0 ac_mid=0
13623	while :; do
13624	cat >conftest.$ac_ext <<_ACEOF
13625	/* confdefs.h. */
13626	_ACEOF
13627	cat confdefs.h >>conftest.$ac_ext
13628	cat >>conftest.$ac_ext <<_ACEOF
13629	/* end confdefs.h. */
13630	$ac_includes_default
13631	int
13632	main ()
13633	{
13634	static int test_array [1 - 2 * !(((long) (sizeof (int *))) <= $ac_mid)];
13635	test_array [0] = 0
13636
13637	;
13638	return 0;
13639	}
13640	_ACEOF
13641	rm -f conftest.$ac_objext
13642	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13643	(eval $ac_compile) 2>conftest.er1
13644	ac_status=$?
13645	grep -v '^ *+' conftest.er1 >conftest.err
13646	rm -f conftest.er1
13647	cat conftest.err >&5
13648	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13649	(exit $ac_status); } &&
13650	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
13651	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13652	(eval $ac_try) 2>&5
13653	ac_status=$?
13654	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13655	(exit $ac_status); }; } &&
13656	{ ac_try='test -s conftest.$ac_objext'
13657	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13658	(eval $ac_try) 2>&5
13659	ac_status=$?
13660	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13661	(exit $ac_status); }; }; then
13662	ac_hi=$ac_mid; break
13663	else
13664	echo "$as_me: failed program was:" >&5
13665	sed 's/^/\| /' conftest.$ac_ext >&5
13666
13667	ac_lo=`expr $ac_mid + 1`
13668	if test $ac_lo -le $ac_mid; then
13669	ac_lo= ac_hi=
13670	break
13671	fi
13672	ac_mid=`expr 2 '*' $ac_mid + 1`
13673	fi
13674	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13675	done
13676	else
13677	echo "$as_me: failed program was:" >&5
13678	sed 's/^/\| /' conftest.$ac_ext >&5
13679
13680	cat >conftest.$ac_ext <<_ACEOF
13681	/* confdefs.h. */
13682	_ACEOF
13683	cat confdefs.h >>conftest.$ac_ext
13684	cat >>conftest.$ac_ext <<_ACEOF
13685	/* end confdefs.h. */
13686	$ac_includes_default
13687	int
13688	main ()
13689	{
13690	static int test_array [1 - 2 * !(((long) (sizeof (int *))) < 0)];
13691	test_array [0] = 0
13692
13693	;
13694	return 0;
13695	}
13696	_ACEOF
13697	rm -f conftest.$ac_objext
13698	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13699	(eval $ac_compile) 2>conftest.er1
13700	ac_status=$?
13701	grep -v '^ *+' conftest.er1 >conftest.err
13702	rm -f conftest.er1
13703	cat conftest.err >&5
13704	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13705	(exit $ac_status); } &&
13706	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
13707	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13708	(eval $ac_try) 2>&5
13709	ac_status=$?
13710	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13711	(exit $ac_status); }; } &&
13712	{ ac_try='test -s conftest.$ac_objext'
13713	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13714	(eval $ac_try) 2>&5
13715	ac_status=$?
13716	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13717	(exit $ac_status); }; }; then
13718	ac_hi=-1 ac_mid=-1
13719	while :; do
13720	cat >conftest.$ac_ext <<_ACEOF
13721	/* confdefs.h. */
13722	_ACEOF
13723	cat confdefs.h >>conftest.$ac_ext
13724	cat >>conftest.$ac_ext <<_ACEOF
13725	/* end confdefs.h. */
13726	$ac_includes_default
13727	int
13728	main ()
13729	{
13730	static int test_array [1 - 2 * !(((long) (sizeof (int *))) >= $ac_mid)];
13731	test_array [0] = 0
13732
13733	;
13734	return 0;
13735	}
13736	_ACEOF
13737	rm -f conftest.$ac_objext
13738	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13739	(eval $ac_compile) 2>conftest.er1
13740	ac_status=$?
13741	grep -v '^ *+' conftest.er1 >conftest.err
13742	rm -f conftest.er1
13743	cat conftest.err >&5
13744	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13745	(exit $ac_status); } &&
13746	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
13747	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13748	(eval $ac_try) 2>&5
13749	ac_status=$?
13750	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13751	(exit $ac_status); }; } &&
13752	{ ac_try='test -s conftest.$ac_objext'
13753	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13754	(eval $ac_try) 2>&5
13755	ac_status=$?
13756	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13757	(exit $ac_status); }; }; then
13758	ac_lo=$ac_mid; break
13759	else
13760	echo "$as_me: failed program was:" >&5
13761	sed 's/^/\| /' conftest.$ac_ext >&5
13762
13763	ac_hi=`expr '(' $ac_mid ')' - 1`
13764	if test $ac_mid -le $ac_hi; then
13765	ac_lo= ac_hi=
13766	break
13767	fi
13768	ac_mid=`expr 2 '*' $ac_mid`
13769	fi
13770	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13771	done
13772	else
13773	echo "$as_me: failed program was:" >&5
13774	sed 's/^/\| /' conftest.$ac_ext >&5
13775
13776	ac_lo= ac_hi=
13777	fi
13778	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13779	fi
13780	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13781	# Binary search between lo and hi bounds.
13782	while test "x$ac_lo" != "x$ac_hi"; do
13783	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
13784	cat >conftest.$ac_ext <<_ACEOF
13785	/* confdefs.h. */
13786	_ACEOF
13787	cat confdefs.h >>conftest.$ac_ext
13788	cat >>conftest.$ac_ext <<_ACEOF
13789	/* end confdefs.h. */
13790	$ac_includes_default
13791	int
13792	main ()
13793	{
13794	static int test_array [1 - 2 * !(((long) (sizeof (int *))) <= $ac_mid)];
13795	test_array [0] = 0
13796
13797	;
13798	return 0;
13799	}
13800	_ACEOF
13801	rm -f conftest.$ac_objext
13802	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13803	(eval $ac_compile) 2>conftest.er1
13804	ac_status=$?
13805	grep -v '^ *+' conftest.er1 >conftest.err
13806	rm -f conftest.er1
13807	cat conftest.err >&5
13808	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13809	(exit $ac_status); } &&
13810	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
13811	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13812	(eval $ac_try) 2>&5
13813	ac_status=$?
13814	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13815	(exit $ac_status); }; } &&
13816	{ ac_try='test -s conftest.$ac_objext'
13817	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13818	(eval $ac_try) 2>&5
13819	ac_status=$?
13820	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13821	(exit $ac_status); }; }; then
13822	ac_hi=$ac_mid
13823	else
13824	echo "$as_me: failed program was:" >&5
13825	sed 's/^/\| /' conftest.$ac_ext >&5
13826
13827	ac_lo=`expr '(' $ac_mid ')' + 1`
13828	fi
13829	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13830	done
13831	case $ac_lo in
13832	?*) ac_cv_sizeof_int_p=$ac_lo;;
13833	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int *), 77
13834	See \`config.log' for more details." >&5
13835	echo "$as_me: error: cannot compute sizeof (int *), 77
13836	See \`config.log' for more details." >&2;}
13837	{ (exit 1); exit 1; }; } ;;
13838	esac
13839	else
13840	if test "$cross_compiling" = yes; then
13841	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
13842	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
13843	{ (exit 1); exit 1; }; }
13844	else
13845	cat >conftest.$ac_ext <<_ACEOF
13846	/* confdefs.h. */
13847	_ACEOF
13848	cat confdefs.h >>conftest.$ac_ext
13849	cat >>conftest.$ac_ext <<_ACEOF
13850	/* end confdefs.h. */
13851	$ac_includes_default
13852	long longval () { return (long) (sizeof (int *)); }
13853	unsigned long ulongval () { return (long) (sizeof (int *)); }
13854	#include <stdio.h>
13855	#include <stdlib.h>
13856	int
13857	main ()
13858	{
13859
13860	FILE *f = fopen ("conftest.val", "w");
13861	if (! f)
13862	exit (1);
13863	if (((long) (sizeof (int *))) < 0)
13864	{
13865	long i = longval ();
13866	if (i != ((long) (sizeof (int *))))
13867	exit (1);
13868	fprintf (f, "%ld\n", i);
13869	}
13870	else
13871	{
13872	unsigned long i = ulongval ();
13873	if (i != ((long) (sizeof (int *))))
13874	exit (1);
13875	fprintf (f, "%lu\n", i);
13876	}
13877	exit (ferror (f) \|\| fclose (f) != 0);
13878
13879	;
13880	return 0;
13881	}
13882	_ACEOF
13883	rm -f conftest$ac_exeext
13884	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13885	(eval $ac_link) 2>&5
13886	ac_status=$?
13887	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13888	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
13889	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13890	(eval $ac_try) 2>&5
13891	ac_status=$?
13892	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13893	(exit $ac_status); }; }; then
13894	ac_cv_sizeof_int_p=`cat conftest.val`
13895	else
13896	echo "$as_me: program exited with status $ac_status" >&5
13897	echo "$as_me: failed program was:" >&5
13898	sed 's/^/\| /' conftest.$ac_ext >&5
13899
13900	( exit $ac_status )
13901	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int *), 77
13902	See \`config.log' for more details." >&5
13903	echo "$as_me: error: cannot compute sizeof (int *), 77
13904	See \`config.log' for more details." >&2;}
13905	{ (exit 1); exit 1; }; }
13906	fi
13907	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
13908	fi
13909	fi
13910	rm -f conftest.val
13911	else
13912	ac_cv_sizeof_int_p=0
13913	fi
13914	fi
13915	echo "$as_me:$LINENO: result: $ac_cv_sizeof_int_p" >&5
13916	echo "${ECHO_T}$ac_cv_sizeof_int_p" >&6
13917	cat >>confdefs.h <<_ACEOF
13918	#define SIZEOF_INT_P $ac_cv_sizeof_int_p
13919	_ACEOF
13920
13921
13922
13923
13924	echo "$as_me:$LINENO: checking for int16_t" >&5
13925	echo $ECHO_N "checking for int16_t... $ECHO_C" >&6
13926	if test "${rxvt_cv_int16_t+set}" = set; then
13927	echo $ECHO_N "(cached) $ECHO_C" >&6
13928	else
13929	cat >conftest.$ac_ext <<_ACEOF
13930	/* confdefs.h. */
13931	_ACEOF
13932	cat confdefs.h >>conftest.$ac_ext
13933	cat >>conftest.$ac_ext <<_ACEOF
13934	/* end confdefs.h. */
13935	#include <stdint.h>
13936	int
13937	main ()
13938	{
13939	int16_t dummy;
13940	;
13941	return 0;
13942	}
13943	_ACEOF
13944	rm -f conftest.$ac_objext
13945	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13946	(eval $ac_compile) 2>conftest.er1
13947	ac_status=$?
13948	grep -v '^ *+' conftest.er1 >conftest.err
13949	rm -f conftest.er1
13950	cat conftest.err >&5
13951	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13952	(exit $ac_status); } &&
13953	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
13954	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13955	(eval $ac_try) 2>&5
13956	ac_status=$?
13957	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13958	(exit $ac_status); }; } &&
13959	{ ac_try='test -s conftest.$ac_objext'
13960	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13961	(eval $ac_try) 2>&5
13962	ac_status=$?
13963	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13964	(exit $ac_status); }; }; then
13965	rxvt_cv_int16_t=yes
13966	else
13967	echo "$as_me: failed program was:" >&5
13968	sed 's/^/\| /' conftest.$ac_ext >&5
13969
13970	if test $ac_cv_sizeof_char -ge 2; then
13971	rxvt_cv_int16_t=" char"
13972	else
13973	if test $ac_cv_sizeof_short -ge 2; then
13974	rxvt_cv_int16_t=" short"
13975	else
13976	if test $ac_cv_sizeof_int -ge 2; then
13977	rxvt_cv_int16_t=" int"
13978	else
13979	if test $ac_cv_sizeof_long -ge 2; then
13980	rxvt_cv_int16_t=" long"
13981	else
13982	if test $ac_cv_sizeof_long_long -ge 2; then
13983	rxvt_cv_int16_t=" long long"
13984	else
13985	rxvt_cv_int16_t=" short" # we _must_ have a (possibly wrong) default
13986	fi
13987	fi
13988	fi	7386	fi
13989	fi	7387	fi
13990	fi	7388	fi
13991	fi
13992	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13993	fi
13994	echo "$as_me:$LINENO: result: $rxvt_cv_int16_t" >&5
13995	echo "${ECHO_T}$rxvt_cv_int16_t" >&6
13996	if test x"$rxvt_cv_int16_t" != xyes; then
13997	rxvt_int16_typedef="typedef $rxvt_cv_int16_t int16_t;"
13998	else
13999	if test x"" = x; then
14000	rxvt_int16_typedef="/* typedef short int16_t; */"
14001	else
14002	rxvt_int16_typedef="/* typedef short int16_t; */"
14003	fi
14004	fi
14005		7389
14006	echo "$as_me:$LINENO: checking for uint16_t" >&5	7390	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working X setlocale" >&5
14007	echo $ECHO_N "checking for uint16_t... $ECHO_C" >&6	7391	printf %s "checking for working X setlocale... " >&6; }
14008	if test "${rxvt_cv_uint16_t+set}" = set; then	7392	if test ${rxvt_cv_func_xsetlocale+y}
14009	echo $ECHO_N "(cached) $ECHO_C" >&6	7393	then :
14010	else	7394	printf %s "(cached) " >&6
14011	cat >conftest.$ac_ext <<_ACEOF	7395	else $as_nop
14012	/* confdefs.h. */
14013	_ACEOF
14014	cat confdefs.h >>conftest.$ac_ext	7396	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14015	cat >>conftest.$ac_ext <<_ACEOF
14016	/* end confdefs.h. */
14017	#include <stdint.h>
14018	int
14019	main ()
14020	{
14021	uint16_t dummy;
14022	;
14023	return 0;
14024	}
14025	_ACEOF
14026	rm -f conftest.$ac_objext
14027	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14028	(eval $ac_compile) 2>conftest.er1
14029	ac_status=$?
14030	grep -v '^ *+' conftest.er1 >conftest.err
14031	rm -f conftest.er1
14032	cat conftest.err >&5
14033	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14034	(exit $ac_status); } &&
14035	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
14036	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14037	(eval $ac_try) 2>&5
14038	ac_status=$?
14039	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14040	(exit $ac_status); }; } &&
14041	{ ac_try='test -s conftest.$ac_objext'
14042	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14043	(eval $ac_try) 2>&5
14044	ac_status=$?
14045	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14046	(exit $ac_status); }; }; then
14047	rxvt_cv_uint16_t=yes
14048	else
14049	echo "$as_me: failed program was:" >&5
14050	sed 's/^/\| /' conftest.$ac_ext >&5
14051
14052	if test $ac_cv_sizeof_char -ge 2; then
14053	rxvt_cv_uint16_t="unsigned char"
14054	else
14055	if test $ac_cv_sizeof_short -ge 2; then
14056	rxvt_cv_uint16_t="unsigned short"
14057	else
14058	if test $ac_cv_sizeof_int -ge 2; then
14059	rxvt_cv_uint16_t="unsigned int"
14060	else
14061	if test $ac_cv_sizeof_long -ge 2; then
14062	rxvt_cv_uint16_t="unsigned long"
14063	else
14064	if test $ac_cv_sizeof_long_long -ge 2; then
14065	rxvt_cv_uint16_t="unsigned long long"
14066	else
14067	rxvt_cv_uint16_t="unsigned short" # we _must_ have a (possibly wrong) default
14068	fi
14069	fi
14070	fi
14071	fi
14072	fi
14073	fi
14074	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14075	fi
14076	echo "$as_me:$LINENO: result: $rxvt_cv_uint16_t" >&5
14077	echo "${ECHO_T}$rxvt_cv_uint16_t" >&6
14078	if test x"$rxvt_cv_uint16_t" != xyes; then
14079	rxvt_uint16_typedef="typedef $rxvt_cv_uint16_t uint16_t;"
14080	else
14081	if test x"unsigned" = x; then
14082	rxvt_uint16_typedef="/* typedef short uint16_t; */"
14083	else
14084	rxvt_uint16_typedef="/* typedef unsigned short uint16_t; */"
14085	fi
14086	fi
14087
14088	echo "$as_me:$LINENO: checking for int32_t" >&5
14089	echo $ECHO_N "checking for int32_t... $ECHO_C" >&6
14090	if test "${rxvt_cv_int32_t+set}" = set; then
14091	echo $ECHO_N "(cached) $ECHO_C" >&6
14092	else
14093	cat >conftest.$ac_ext <<_ACEOF
14094	/* confdefs.h. */
14095	_ACEOF
14096	cat confdefs.h >>conftest.$ac_ext
14097	cat >>conftest.$ac_ext <<_ACEOF
14098	/* end confdefs.h. */
14099	#include <stdint.h>
14100	int
14101	main ()
14102	{
14103	int32_t dummy;
14104	;
14105	return 0;
14106	}
14107	_ACEOF
14108	rm -f conftest.$ac_objext
14109	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14110	(eval $ac_compile) 2>conftest.er1
14111	ac_status=$?
14112	grep -v '^ *+' conftest.er1 >conftest.err
14113	rm -f conftest.er1
14114	cat conftest.err >&5
14115	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14116	(exit $ac_status); } &&
14117	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
14118	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14119	(eval $ac_try) 2>&5
14120	ac_status=$?
14121	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14122	(exit $ac_status); }; } &&
14123	{ ac_try='test -s conftest.$ac_objext'
14124	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14125	(eval $ac_try) 2>&5
14126	ac_status=$?
14127	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14128	(exit $ac_status); }; }; then
14129	rxvt_cv_int32_t=yes
14130	else
14131	echo "$as_me: failed program was:" >&5
14132	sed 's/^/\| /' conftest.$ac_ext >&5
14133
14134	if test $ac_cv_sizeof_char -ge 4; then
14135	rxvt_cv_int32_t=" char"
14136	else
14137	if test $ac_cv_sizeof_short -ge 4; then
14138	rxvt_cv_int32_t=" short"
14139	else
14140	if test $ac_cv_sizeof_int -ge 4; then
14141	rxvt_cv_int32_t=" int"
14142	else
14143	if test $ac_cv_sizeof_long -ge 4; then
14144	rxvt_cv_int32_t=" long"
14145	else
14146	if test $ac_cv_sizeof_long_long -ge 4; then
14147	rxvt_cv_int32_t=" long long"
14148	else
14149	rxvt_cv_int32_t=" int" # we _must_ have a (possibly wrong) default
14150	fi
14151	fi
14152	fi
14153	fi
14154	fi
14155	fi
14156	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14157	fi
14158	echo "$as_me:$LINENO: result: $rxvt_cv_int32_t" >&5
14159	echo "${ECHO_T}$rxvt_cv_int32_t" >&6
14160	if test x"$rxvt_cv_int32_t" != xyes; then
14161	rxvt_int32_typedef="typedef $rxvt_cv_int32_t int32_t;"
14162	else
14163	if test x"" = x; then
14164	rxvt_int32_typedef="/* typedef int int32_t; */"
14165	else
14166	rxvt_int32_typedef="/* typedef int int32_t; */"
14167	fi
14168	fi
14169
14170	echo "$as_me:$LINENO: checking for uint32_t" >&5
14171	echo $ECHO_N "checking for uint32_t... $ECHO_C" >&6
14172	if test "${rxvt_cv_uint32_t+set}" = set; then
14173	echo $ECHO_N "(cached) $ECHO_C" >&6
14174	else
14175	cat >conftest.$ac_ext <<_ACEOF
14176	/* confdefs.h. */
14177	_ACEOF
14178	cat confdefs.h >>conftest.$ac_ext
14179	cat >>conftest.$ac_ext <<_ACEOF
14180	/* end confdefs.h. */
14181	#include <stdint.h>
14182	int
14183	main ()
14184	{
14185	uint32_t dummy;
14186	;
14187	return 0;
14188	}
14189	_ACEOF
14190	rm -f conftest.$ac_objext
14191	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14192	(eval $ac_compile) 2>conftest.er1
14193	ac_status=$?
14194	grep -v '^ *+' conftest.er1 >conftest.err
14195	rm -f conftest.er1
14196	cat conftest.err >&5
14197	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14198	(exit $ac_status); } &&
14199	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
14200	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14201	(eval $ac_try) 2>&5
14202	ac_status=$?
14203	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14204	(exit $ac_status); }; } &&
14205	{ ac_try='test -s conftest.$ac_objext'
14206	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14207	(eval $ac_try) 2>&5
14208	ac_status=$?
14209	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14210	(exit $ac_status); }; }; then
14211	rxvt_cv_uint32_t=yes
14212	else
14213	echo "$as_me: failed program was:" >&5
14214	sed 's/^/\| /' conftest.$ac_ext >&5
14215
14216	if test $ac_cv_sizeof_char -ge 4; then
14217	rxvt_cv_uint32_t="unsigned char"
14218	else
14219	if test $ac_cv_sizeof_short -ge 4; then
14220	rxvt_cv_uint32_t="unsigned short"
14221	else
14222	if test $ac_cv_sizeof_int -ge 4; then
14223	rxvt_cv_uint32_t="unsigned int"
14224	else
14225	if test $ac_cv_sizeof_long -ge 4; then
14226	rxvt_cv_uint32_t="unsigned long"
14227	else
14228	if test $ac_cv_sizeof_long_long -ge 4; then
14229	rxvt_cv_uint32_t="unsigned long long"
14230	else
14231	rxvt_cv_uint32_t="unsigned int" # we _must_ have a (possibly wrong) default
14232	fi
14233	fi
14234	fi
14235	fi
14236	fi
14237	fi
14238	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14239	fi
14240	echo "$as_me:$LINENO: result: $rxvt_cv_uint32_t" >&5
14241	echo "${ECHO_T}$rxvt_cv_uint32_t" >&6
14242	if test x"$rxvt_cv_uint32_t" != xyes; then
14243	rxvt_uint32_typedef="typedef $rxvt_cv_uint32_t uint32_t;"
14244	else
14245	if test x"unsigned" = x; then
14246	rxvt_uint32_typedef="/* typedef int uint32_t; */"
14247	else
14248	rxvt_uint32_typedef="/* typedef unsigned int uint32_t; */"
14249	fi
14250	fi
14251
14252	if test $ac_cv_sizeof_int_p -eq 8; then
14253	rxvt_intp_define="#define intp_t int64_t"
14254	rxvt_u_intp_define="#define u_intp_t u_int64_t"
14255	else
14256	if test $ac_cv_sizeof_int_p -eq 4; then
14257	rxvt_intp_define="#define intp_t int32_t"
14258	rxvt_u_intp_define="#define u_intp_t u_int32_t"
14259	else
14260	if test $ac_cv_sizeof_int_p -eq 2; then
14261	rxvt_intp_define="#define intp_t int16_t"
14262	rxvt_u_intp_define="#define u_intp_t u_int16_t"
14263	else
14264	rxvt_intp_define="#error set intp_t"
14265	rxvt_u_intp_define="#error set u_intp_t"
14266	fi
14267	fi
14268	fi
14269
14270
14271
14272	echo "$as_me:$LINENO: checking return type of signal handlers" >&5
14273	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
14274	if test "${ac_cv_type_signal+set}" = set; then
14275	echo $ECHO_N "(cached) $ECHO_C" >&6
14276	else
14277	cat >conftest.$ac_ext <<_ACEOF
14278	/* confdefs.h. */
14279	_ACEOF
14280	cat confdefs.h >>conftest.$ac_ext
14281	cat >>conftest.$ac_ext <<_ACEOF
14282	/* end confdefs.h. */
14283	#include <sys/types.h>
14284	#include <signal.h>
14285	#ifdef signal
14286	# undef signal
14287	#endif
14288	#ifdef __cplusplus
14289	extern "C" void (signal (int, void ()(int)))(int);
14290	#else
14291	void (*signal ()) ();
14292	#endif
14293
14294	int
14295	main ()
14296	{
14297	int i;
14298	;
14299	return 0;
14300	}
14301	_ACEOF
14302	rm -f conftest.$ac_objext
14303	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14304	(eval $ac_compile) 2>conftest.er1
14305	ac_status=$?
14306	grep -v '^ *+' conftest.er1 >conftest.err
14307	rm -f conftest.er1
14308	cat conftest.err >&5
14309	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14310	(exit $ac_status); } &&
14311	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
14312	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14313	(eval $ac_try) 2>&5
14314	ac_status=$?
14315	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14316	(exit $ac_status); }; } &&
14317	{ ac_try='test -s conftest.$ac_objext'
14318	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14319	(eval $ac_try) 2>&5
14320	ac_status=$?
14321	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14322	(exit $ac_status); }; }; then
14323	ac_cv_type_signal=void
14324	else
14325	echo "$as_me: failed program was:" >&5
14326	sed 's/^/\| /' conftest.$ac_ext >&5
14327
14328	ac_cv_type_signal=int
14329	fi
14330	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14331	fi
14332	echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
14333	echo "${ECHO_T}$ac_cv_type_signal" >&6
14334
14335	cat >>confdefs.h <<_ACEOF
14336	#define RETSIGTYPE $ac_cv_type_signal
14337	_ACEOF
14338
14339
14340
14341	case "$host_alias" in
14342	*ultrix) ac_cv_func_setsid='no' ;;
14343	*) break;;
14344	esac
14345
14346
14347
14348
14349
14350
14351
14352
14353
14354
14355
14356
14357
14358
14359
14360
14361
14362
14363
14364	for ac_func in \
14365	atexit \
14366	revoke \
14367	unsetenv \
14368	setutent \
14369	seteuid \
14370	setreuid \
14371	setsid \
14372	setpgrp \
14373	setpgid \
14374	openpty \
14375	_getpty \
14376	grantpt \
14377	unlockpt \
14378	isastream \
14379	on_exit \
14380	nanosleep \
14381	updwtmp \
14382	ttyslot \
14383
14384	do
14385	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
14386	echo "$as_me:$LINENO: checking for $ac_func" >&5
14387	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
14388	if eval "test \"\${$as_ac_var+set}\" = set"; then
14389	echo $ECHO_N "(cached) $ECHO_C" >&6
14390	else
14391	cat >conftest.$ac_ext <<_ACEOF
14392	/* confdefs.h. */
14393	_ACEOF
14394	cat confdefs.h >>conftest.$ac_ext
14395	cat >>conftest.$ac_ext <<_ACEOF
14396	/* end confdefs.h. */
14397	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
14398	For example, HP-UX 11i <limits.h> declares gettimeofday. */
14399	#define $ac_func innocuous_$ac_func
14400
14401	/* System header to define __stub macros and hopefully few prototypes,
14402	which can conflict with char $ac_func (); below.
14403	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
14404	<limits.h> exists even on freestanding compilers. */
14405
14406	#ifdef __STDC__
14407	# include <limits.h>
14408	#else
14409	# include <assert.h>
14410	#endif
14411
14412	#undef $ac_func
14413
14414	/* Override any gcc2 internal prototype to avoid an error. */
14415	#ifdef __cplusplus
14416	extern "C"
14417	{
14418	#endif
14419	/* We use char because int might match the return type of a gcc2
14420	builtin and then its argument prototype would still apply. */
14421	char $ac_func ();
14422	/* The GNU C library defines this for functions which it implements
14423	to always fail with ENOSYS. Some functions are actually named
14424	something starting with __ and the normal name is an alias. */
14425	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
14426	choke me
14427	#else
14428	char (*f) () = $ac_func;
14429	#endif
14430	#ifdef __cplusplus
14431	}
14432	#endif
14433
14434	int
14435	main ()
14436	{
14437	return f != $ac_func;
14438	;
14439	return 0;
14440	}
14441	_ACEOF
14442	rm -f conftest.$ac_objext conftest$ac_exeext
14443	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
14444	(eval $ac_link) 2>conftest.er1
14445	ac_status=$?
14446	grep -v '^ *+' conftest.er1 >conftest.err
14447	rm -f conftest.er1
14448	cat conftest.err >&5
14449	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14450	(exit $ac_status); } &&
14451	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
14452	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14453	(eval $ac_try) 2>&5
14454	ac_status=$?
14455	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14456	(exit $ac_status); }; } &&
14457	{ ac_try='test -s conftest$ac_exeext'
14458	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14459	(eval $ac_try) 2>&5
14460	ac_status=$?
14461	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14462	(exit $ac_status); }; }; then
14463	eval "$as_ac_var=yes"
14464	else
14465	echo "$as_me: failed program was:" >&5
14466	sed 's/^/\| /' conftest.$ac_ext >&5
14467
14468	eval "$as_ac_var=no"
14469	fi
14470	rm -f conftest.err conftest.$ac_objext \
14471	conftest$ac_exeext conftest.$ac_ext
14472	fi
14473	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
14474	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
14475	if test `eval echo '${'$as_ac_var'}'` = yes; then
14476	cat >>confdefs.h <<_ACEOF
14477	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
14478	_ACEOF
14479
14480	fi
14481	done
14482
14483
14484
14485	if test "${ac_cv_header_utmp_h+set}" = set; then
14486	echo "$as_me:$LINENO: checking for utmp.h" >&5
14487	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6
14488	if test "${ac_cv_header_utmp_h+set}" = set; then
14489	echo $ECHO_N "(cached) $ECHO_C" >&6
14490	fi
14491	echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
14492	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6
14493	else
14494	# Is the header compilable?
14495	echo "$as_me:$LINENO: checking utmp.h usability" >&5
14496	echo $ECHO_N "checking utmp.h usability... $ECHO_C" >&6
14497	cat >conftest.$ac_ext <<_ACEOF
14498	/* confdefs.h. */
14499	_ACEOF
14500	cat confdefs.h >>conftest.$ac_ext
14501	cat >>conftest.$ac_ext <<_ACEOF
14502	/* end confdefs.h. */
14503	$ac_includes_default
14504	#include <utmp.h>
14505	_ACEOF
14506	rm -f conftest.$ac_objext
14507	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14508	(eval $ac_compile) 2>conftest.er1
14509	ac_status=$?
14510	grep -v '^ *+' conftest.er1 >conftest.err
14511	rm -f conftest.er1
14512	cat conftest.err >&5
14513	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14514	(exit $ac_status); } &&
14515	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
14516	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14517	(eval $ac_try) 2>&5
14518	ac_status=$?
14519	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14520	(exit $ac_status); }; } &&
14521	{ ac_try='test -s conftest.$ac_objext'
14522	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14523	(eval $ac_try) 2>&5
14524	ac_status=$?
14525	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14526	(exit $ac_status); }; }; then
14527	ac_header_compiler=yes
14528	else
14529	echo "$as_me: failed program was:" >&5
14530	sed 's/^/\| /' conftest.$ac_ext >&5
14531
14532	ac_header_compiler=no
14533	fi
14534	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14535	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
14536	echo "${ECHO_T}$ac_header_compiler" >&6
14537
14538	# Is the header present?
14539	echo "$as_me:$LINENO: checking utmp.h presence" >&5
14540	echo $ECHO_N "checking utmp.h presence... $ECHO_C" >&6
14541	cat >conftest.$ac_ext <<_ACEOF
14542	/* confdefs.h. */
14543	_ACEOF
14544	cat confdefs.h >>conftest.$ac_ext
14545	cat >>conftest.$ac_ext <<_ACEOF
14546	/* end confdefs.h. */
14547	#include <utmp.h>
14548	_ACEOF
14549	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
14550	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
14551	ac_status=$?
14552	grep -v '^ *+' conftest.er1 >conftest.err
14553	rm -f conftest.er1
14554	cat conftest.err >&5
14555	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14556	(exit $ac_status); } >/dev/null; then
14557	if test -s conftest.err; then
14558	ac_cpp_err=$ac_cxx_preproc_warn_flag
14559	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
14560	else
14561	ac_cpp_err=
14562	fi
14563	else
14564	ac_cpp_err=yes
14565	fi
14566	if test -z "$ac_cpp_err"; then
14567	ac_header_preproc=yes
14568	else
14569	echo "$as_me: failed program was:" >&5
14570	sed 's/^/\| /' conftest.$ac_ext >&5
14571
14572	ac_header_preproc=no
14573	fi
14574	rm -f conftest.err conftest.$ac_ext
14575	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
14576	echo "${ECHO_T}$ac_header_preproc" >&6
14577
14578	# So? What about this header?
14579	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
14580	yes:no: )
14581	{ echo "$as_me:$LINENO: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&5
14582	echo "$as_me: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
14583	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the compiler's result" >&5
14584	echo "$as_me: WARNING: utmp.h: proceeding with the compiler's result" >&2;}
14585	ac_header_preproc=yes
14586	;;
14587	no:yes:* )
14588	{ echo "$as_me:$LINENO: WARNING: utmp.h: present but cannot be compiled" >&5
14589	echo "$as_me: WARNING: utmp.h: present but cannot be compiled" >&2;}
14590	{ echo "$as_me:$LINENO: WARNING: utmp.h: check for missing prerequisite headers?" >&5
14591	echo "$as_me: WARNING: utmp.h: check for missing prerequisite headers?" >&2;}
14592	{ echo "$as_me:$LINENO: WARNING: utmp.h: see the Autoconf documentation" >&5
14593	echo "$as_me: WARNING: utmp.h: see the Autoconf documentation" >&2;}
14594	{ echo "$as_me:$LINENO: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&5
14595	echo "$as_me: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&2;}
14596	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the preprocessor's result" >&5
14597	echo "$as_me: WARNING: utmp.h: proceeding with the preprocessor's result" >&2;}
14598	{ echo "$as_me:$LINENO: WARNING: utmp.h: in the future, the compiler will take precedence" >&5
14599	echo "$as_me: WARNING: utmp.h: in the future, the compiler will take precedence" >&2;}
14600	(
14601	cat <<\_ASBOX
14602	## ------------------------------------------ ##
14603	## Report this to the AC_PACKAGE_NAME lists. ##
14604	## ------------------------------------------ ##
14605	_ASBOX
14606	) \|
14607	sed "s/^/$as_me: WARNING: /" >&2
14608	;;
14609	esac
14610	echo "$as_me:$LINENO: checking for utmp.h" >&5
14611	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6
14612	if test "${ac_cv_header_utmp_h+set}" = set; then
14613	echo $ECHO_N "(cached) $ECHO_C" >&6
14614	else
14615	ac_cv_header_utmp_h=$ac_header_preproc
14616	fi
14617	echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
14618	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6
14619
14620	fi
14621	if test $ac_cv_header_utmp_h = yes; then
14622	echo "$as_me:$LINENO: checking for struct utmp" >&5
14623	echo $ECHO_N "checking for struct utmp... $ECHO_C" >&6
14624	if test "${rxvt_cv_struct_utmp+set}" = set; then
14625	echo $ECHO_N "(cached) $ECHO_C" >&6
14626	else
14627	cat >conftest.$ac_ext <<_ACEOF
14628	/* confdefs.h. */
14629	_ACEOF
14630	cat confdefs.h >>conftest.$ac_ext
14631	cat >>conftest.$ac_ext <<_ACEOF
14632	/* end confdefs.h. */
14633	#include <sys/types.h>
14634	#include <stdint.h>
14635	#include <utmp.h>
14636	int
14637	main ()
14638	{
14639	struct utmp ut;
14640	;
14641	return 0;
14642	}
14643	_ACEOF
14644	rm -f conftest.$ac_objext
14645	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14646	(eval $ac_compile) 2>conftest.er1
14647	ac_status=$?
14648	grep -v '^ *+' conftest.er1 >conftest.err
14649	rm -f conftest.er1
14650	cat conftest.err >&5
14651	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14652	(exit $ac_status); } &&
14653	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
14654	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14655	(eval $ac_try) 2>&5
14656	ac_status=$?
14657	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14658	(exit $ac_status); }; } &&
14659	{ ac_try='test -s conftest.$ac_objext'
14660	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14661	(eval $ac_try) 2>&5
14662	ac_status=$?
14663	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14664	(exit $ac_status); }; }; then
14665	rxvt_cv_struct_utmp=yes
14666	else
14667	echo "$as_me: failed program was:" >&5
14668	sed 's/^/\| /' conftest.$ac_ext >&5
14669
14670	rxvt_cv_struct_utmp=no
14671	fi
14672	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14673	fi
14674	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmp" >&5
14675	echo "${ECHO_T}$rxvt_cv_struct_utmp" >&6
14676	if test x$rxvt_cv_struct_utmp = xyes; then
14677
14678	cat >>confdefs.h <<\_ACEOF
14679	#define HAVE_STRUCT_UTMP 1
14680	_ACEOF
14681
14682	fi
14683
14684
14685	echo "$as_me:$LINENO: checking for ut_host in utmp struct" >&5
14686	echo $ECHO_N "checking for ut_host in utmp struct... $ECHO_C" >&6
14687	if test "${rxvt_cv_struct_utmp_host+set}" = set; then
14688	echo $ECHO_N "(cached) $ECHO_C" >&6
14689	else
14690	cat >conftest.$ac_ext <<_ACEOF
14691	/* confdefs.h. */
14692	_ACEOF
14693	cat confdefs.h >>conftest.$ac_ext
14694	cat >>conftest.$ac_ext <<_ACEOF
14695	/* end confdefs.h. */
14696	#include <sys/types.h>
14697	#include <utmp.h>
14698	int
14699	main ()
14700	{
14701	struct utmp ut; ut.ut_host;
14702	;
14703	return 0;
14704	}
14705	_ACEOF
14706	rm -f conftest.$ac_objext
14707	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14708	(eval $ac_compile) 2>conftest.er1
14709	ac_status=$?
14710	grep -v '^ *+' conftest.er1 >conftest.err
14711	rm -f conftest.er1
14712	cat conftest.err >&5
14713	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14714	(exit $ac_status); } &&
14715	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
14716	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14717	(eval $ac_try) 2>&5
14718	ac_status=$?
14719	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14720	(exit $ac_status); }; } &&
14721	{ ac_try='test -s conftest.$ac_objext'
14722	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14723	(eval $ac_try) 2>&5
14724	ac_status=$?
14725	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14726	(exit $ac_status); }; }; then
14727	rxvt_cv_struct_utmp_host=yes
14728	else
14729	echo "$as_me: failed program was:" >&5
14730	sed 's/^/\| /' conftest.$ac_ext >&5
14731
14732	rxvt_cv_struct_utmp_host=no
14733	fi
14734	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14735	fi
14736	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmp_host" >&5
14737	echo "${ECHO_T}$rxvt_cv_struct_utmp_host" >&6
14738	if test x$rxvt_cv_struct_utmp_host = xyes; then
14739
14740	cat >>confdefs.h <<\_ACEOF
14741	#define HAVE_UTMP_HOST 1
14742	_ACEOF
14743
14744	fi
14745
14746	echo "$as_me:$LINENO: checking for ut_pid in utmp struct" >&5
14747	echo $ECHO_N "checking for ut_pid in utmp struct... $ECHO_C" >&6
14748	if test "${rxvt_cv_struct_utmp_pid+set}" = set; then
14749	echo $ECHO_N "(cached) $ECHO_C" >&6
14750	else
14751	cat >conftest.$ac_ext <<_ACEOF
14752	/* confdefs.h. */
14753	_ACEOF
14754	cat confdefs.h >>conftest.$ac_ext
14755	cat >>conftest.$ac_ext <<_ACEOF
14756	/* end confdefs.h. */
14757	#include <sys/types.h>
14758	#include <utmp.h>
14759	int
14760	main ()
14761	{
14762	struct utmp ut; ut.ut_pid;
14763	;
14764	return 0;
14765	}
14766	_ACEOF
14767	rm -f conftest.$ac_objext
14768	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14769	(eval $ac_compile) 2>conftest.er1
14770	ac_status=$?
14771	grep -v '^ *+' conftest.er1 >conftest.err
14772	rm -f conftest.er1
14773	cat conftest.err >&5
14774	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14775	(exit $ac_status); } &&
14776	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
14777	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14778	(eval $ac_try) 2>&5
14779	ac_status=$?
14780	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14781	(exit $ac_status); }; } &&
14782	{ ac_try='test -s conftest.$ac_objext'
14783	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14784	(eval $ac_try) 2>&5
14785	ac_status=$?
14786	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14787	(exit $ac_status); }; }; then
14788	rxvt_cv_struct_utmp_pid=yes
14789	else
14790	echo "$as_me: failed program was:" >&5
14791	sed 's/^/\| /' conftest.$ac_ext >&5
14792
14793	rxvt_cv_struct_utmp_pid=no
14794	fi
14795	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14796	fi
14797	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmp_pid" >&5
14798	echo "${ECHO_T}$rxvt_cv_struct_utmp_pid" >&6
14799	if test x$rxvt_cv_struct_utmp_pid = xyes; then
14800
14801	cat >>confdefs.h <<\_ACEOF
14802	#define HAVE_UTMP_PID 1
14803	_ACEOF
14804
14805	fi
14806
14807	fi
14808
14809
14810
14811	if test "${ac_cv_header_utmpx_h+set}" = set; then
14812	echo "$as_me:$LINENO: checking for utmpx.h" >&5
14813	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6
14814	if test "${ac_cv_header_utmpx_h+set}" = set; then
14815	echo $ECHO_N "(cached) $ECHO_C" >&6
14816	fi
14817	echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
14818	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6
14819	else
14820	# Is the header compilable?
14821	echo "$as_me:$LINENO: checking utmpx.h usability" >&5
14822	echo $ECHO_N "checking utmpx.h usability... $ECHO_C" >&6
14823	cat >conftest.$ac_ext <<_ACEOF
14824	/* confdefs.h. */
14825	_ACEOF
14826	cat confdefs.h >>conftest.$ac_ext
14827	cat >>conftest.$ac_ext <<_ACEOF
14828	/* end confdefs.h. */
14829	$ac_includes_default
14830	#include <utmpx.h>
14831	_ACEOF
14832	rm -f conftest.$ac_objext
14833	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14834	(eval $ac_compile) 2>conftest.er1
14835	ac_status=$?
14836	grep -v '^ *+' conftest.er1 >conftest.err
14837	rm -f conftest.er1
14838	cat conftest.err >&5
14839	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14840	(exit $ac_status); } &&
14841	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
14842	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14843	(eval $ac_try) 2>&5
14844	ac_status=$?
14845	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14846	(exit $ac_status); }; } &&
14847	{ ac_try='test -s conftest.$ac_objext'
14848	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14849	(eval $ac_try) 2>&5
14850	ac_status=$?
14851	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14852	(exit $ac_status); }; }; then
14853	ac_header_compiler=yes
14854	else
14855	echo "$as_me: failed program was:" >&5
14856	sed 's/^/\| /' conftest.$ac_ext >&5
14857
14858	ac_header_compiler=no
14859	fi
14860	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14861	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
14862	echo "${ECHO_T}$ac_header_compiler" >&6
14863
14864	# Is the header present?
14865	echo "$as_me:$LINENO: checking utmpx.h presence" >&5
14866	echo $ECHO_N "checking utmpx.h presence... $ECHO_C" >&6
14867	cat >conftest.$ac_ext <<_ACEOF
14868	/* confdefs.h. */
14869	_ACEOF
14870	cat confdefs.h >>conftest.$ac_ext
14871	cat >>conftest.$ac_ext <<_ACEOF
14872	/* end confdefs.h. */
14873	#include <utmpx.h>
14874	_ACEOF
14875	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
14876	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
14877	ac_status=$?
14878	grep -v '^ *+' conftest.er1 >conftest.err
14879	rm -f conftest.er1
14880	cat conftest.err >&5
14881	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14882	(exit $ac_status); } >/dev/null; then
14883	if test -s conftest.err; then
14884	ac_cpp_err=$ac_cxx_preproc_warn_flag
14885	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
14886	else
14887	ac_cpp_err=
14888	fi
14889	else
14890	ac_cpp_err=yes
14891	fi
14892	if test -z "$ac_cpp_err"; then
14893	ac_header_preproc=yes
14894	else
14895	echo "$as_me: failed program was:" >&5
14896	sed 's/^/\| /' conftest.$ac_ext >&5
14897
14898	ac_header_preproc=no
14899	fi
14900	rm -f conftest.err conftest.$ac_ext
14901	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
14902	echo "${ECHO_T}$ac_header_preproc" >&6
14903
14904	# So? What about this header?
14905	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
14906	yes:no: )
14907	{ echo "$as_me:$LINENO: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&5
14908	echo "$as_me: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
14909	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the compiler's result" >&5
14910	echo "$as_me: WARNING: utmpx.h: proceeding with the compiler's result" >&2;}
14911	ac_header_preproc=yes
14912	;;
14913	no:yes:* )
14914	{ echo "$as_me:$LINENO: WARNING: utmpx.h: present but cannot be compiled" >&5
14915	echo "$as_me: WARNING: utmpx.h: present but cannot be compiled" >&2;}
14916	{ echo "$as_me:$LINENO: WARNING: utmpx.h: check for missing prerequisite headers?" >&5
14917	echo "$as_me: WARNING: utmpx.h: check for missing prerequisite headers?" >&2;}
14918	{ echo "$as_me:$LINENO: WARNING: utmpx.h: see the Autoconf documentation" >&5
14919	echo "$as_me: WARNING: utmpx.h: see the Autoconf documentation" >&2;}
14920	{ echo "$as_me:$LINENO: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&5
14921	echo "$as_me: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&2;}
14922	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the preprocessor's result" >&5
14923	echo "$as_me: WARNING: utmpx.h: proceeding with the preprocessor's result" >&2;}
14924	{ echo "$as_me:$LINENO: WARNING: utmpx.h: in the future, the compiler will take precedence" >&5
14925	echo "$as_me: WARNING: utmpx.h: in the future, the compiler will take precedence" >&2;}
14926	(
14927	cat <<\_ASBOX
14928	## ------------------------------------------ ##
14929	## Report this to the AC_PACKAGE_NAME lists. ##
14930	## ------------------------------------------ ##
14931	_ASBOX
14932	) \|
14933	sed "s/^/$as_me: WARNING: /" >&2
14934	;;
14935	esac
14936	echo "$as_me:$LINENO: checking for utmpx.h" >&5
14937	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6
14938	if test "${ac_cv_header_utmpx_h+set}" = set; then
14939	echo $ECHO_N "(cached) $ECHO_C" >&6
14940	else
14941	ac_cv_header_utmpx_h=$ac_header_preproc
14942	fi
14943	echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
14944	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6
14945
14946	fi
14947	if test $ac_cv_header_utmpx_h = yes; then
14948	echo "$as_me:$LINENO: checking for struct utmpx" >&5
14949	echo $ECHO_N "checking for struct utmpx... $ECHO_C" >&6
14950	if test "${rxvt_cv_struct_utmpx+set}" = set; then
14951	echo $ECHO_N "(cached) $ECHO_C" >&6
14952	else
14953	cat >conftest.$ac_ext <<_ACEOF
14954	/* confdefs.h. */
14955	_ACEOF
14956	cat confdefs.h >>conftest.$ac_ext
14957	cat >>conftest.$ac_ext <<_ACEOF
14958	/* end confdefs.h. */
14959	#include <sys/types.h>
14960	#include <utmpx.h>
14961	int
14962	main ()
14963	{
14964	struct utmpx ut;
14965	;
14966	return 0;
14967	}
14968	_ACEOF
14969	rm -f conftest.$ac_objext
14970	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14971	(eval $ac_compile) 2>conftest.er1
14972	ac_status=$?
14973	grep -v '^ *+' conftest.er1 >conftest.err
14974	rm -f conftest.er1
14975	cat conftest.err >&5
14976	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14977	(exit $ac_status); } &&
14978	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
14979	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14980	(eval $ac_try) 2>&5
14981	ac_status=$?
14982	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14983	(exit $ac_status); }; } &&
14984	{ ac_try='test -s conftest.$ac_objext'
14985	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14986	(eval $ac_try) 2>&5
14987	ac_status=$?
14988	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14989	(exit $ac_status); }; }; then
14990	rxvt_cv_struct_utmpx=yes
14991	else
14992	echo "$as_me: failed program was:" >&5
14993	sed 's/^/\| /' conftest.$ac_ext >&5
14994
14995	rxvt_cv_struct_utmpx=no
14996	fi
14997	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14998	fi
14999	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmpx" >&5
15000	echo "${ECHO_T}$rxvt_cv_struct_utmpx" >&6
15001	if test x$rxvt_cv_struct_utmpx = xyes; then
15002
15003	cat >>confdefs.h <<\_ACEOF
15004	#define HAVE_STRUCT_UTMPX 1
15005	_ACEOF
15006
15007	fi
15008
15009
15010	echo "$as_me:$LINENO: checking for host in utmpx struct" >&5
15011	echo $ECHO_N "checking for host in utmpx struct... $ECHO_C" >&6
15012	if test "${rxvt_cv_struct_utmpx_host+set}" = set; then
15013	echo $ECHO_N "(cached) $ECHO_C" >&6
15014	else
15015	cat >conftest.$ac_ext <<_ACEOF
15016	/* confdefs.h. */
15017	_ACEOF
15018	cat confdefs.h >>conftest.$ac_ext
15019	cat >>conftest.$ac_ext <<_ACEOF
15020	/* end confdefs.h. */
15021	#include <sys/types.h>
15022	#include <utmpx.h>
15023	int
15024	main ()
15025	{
15026	struct utmpx utx; utx.ut_host;
15027	;
15028	return 0;
15029	}
15030	_ACEOF
15031	rm -f conftest.$ac_objext
15032	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
15033	(eval $ac_compile) 2>conftest.er1
15034	ac_status=$?
15035	grep -v '^ *+' conftest.er1 >conftest.err
15036	rm -f conftest.er1
15037	cat conftest.err >&5
15038	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15039	(exit $ac_status); } &&
15040	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
15041	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15042	(eval $ac_try) 2>&5
15043	ac_status=$?
15044	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15045	(exit $ac_status); }; } &&
15046	{ ac_try='test -s conftest.$ac_objext'
15047	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15048	(eval $ac_try) 2>&5
15049	ac_status=$?
15050	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15051	(exit $ac_status); }; }; then
15052	rxvt_cv_struct_utmpx_host=yes
15053	else
15054	echo "$as_me: failed program was:" >&5
15055	sed 's/^/\| /' conftest.$ac_ext >&5
15056
15057	rxvt_cv_struct_utmpx_host=no
15058	fi
15059	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
15060	fi
15061	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmpx_host" >&5
15062	echo "${ECHO_T}$rxvt_cv_struct_utmpx_host" >&6
15063	if test x$rxvt_cv_struct_utmpx_host = xyes; then
15064
15065	cat >>confdefs.h <<\_ACEOF
15066	#define HAVE_UTMPX_HOST 1
15067	_ACEOF
15068
15069	fi
15070
15071	fi
15072
15073
15074
15075	echo "$as_me:$LINENO: checking for struct lastlog" >&5
15076	echo $ECHO_N "checking for struct lastlog... $ECHO_C" >&6
15077	if test "${rxvt_cv_struct_lastlog+set}" = set; then
15078	echo $ECHO_N "(cached) $ECHO_C" >&6
15079	else
15080	cat >conftest.$ac_ext <<_ACEOF
15081	/* confdefs.h. */
15082	_ACEOF
15083	cat confdefs.h >>conftest.$ac_ext
15084	cat >>conftest.$ac_ext <<_ACEOF
15085	/* end confdefs.h. */
15086	#include <sys/types.h>
15087	#include <utmp.h>
15088	#ifdef HAVE_LASTLOG_H
15089	#include <lastlog.h>
15090	#endif
15091
15092	int
15093	main ()
15094	{
15095	struct lastlog ll;
15096	;
15097	return 0;
15098	}
15099	_ACEOF
15100	rm -f conftest.$ac_objext
15101	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
15102	(eval $ac_compile) 2>conftest.er1
15103	ac_status=$?
15104	grep -v '^ *+' conftest.er1 >conftest.err
15105	rm -f conftest.er1
15106	cat conftest.err >&5
15107	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15108	(exit $ac_status); } &&
15109	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
15110	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15111	(eval $ac_try) 2>&5
15112	ac_status=$?
15113	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15114	(exit $ac_status); }; } &&
15115	{ ac_try='test -s conftest.$ac_objext'
15116	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15117	(eval $ac_try) 2>&5
15118	ac_status=$?
15119	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15120	(exit $ac_status); }; }; then
15121	rxvt_cv_struct_lastlog=yes
15122	else
15123	echo "$as_me: failed program was:" >&5
15124	sed 's/^/\| /' conftest.$ac_ext >&5
15125
15126	rxvt_cv_struct_lastlog=no
15127	fi
15128	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
15129	fi
15130	echo "$as_me:$LINENO: result: $rxvt_cv_struct_lastlog" >&5
15131	echo "${ECHO_T}$rxvt_cv_struct_lastlog" >&6
15132	if test x$rxvt_cv_struct_lastlog = xyes; then
15133
15134	cat >>confdefs.h <<\_ACEOF
15135	#define HAVE_STRUCT_LASTLOG 1
15136	_ACEOF
15137
15138	fi
15139
15140	echo "$as_me:$LINENO: checking for struct lastlogx" >&5
15141	echo $ECHO_N "checking for struct lastlogx... $ECHO_C" >&6
15142	if test "${rxvt_cv_struct_lastlogx+set}" = set; then
15143	echo $ECHO_N "(cached) $ECHO_C" >&6
15144	else
15145	cat >conftest.$ac_ext <<_ACEOF
15146	/* confdefs.h. */
15147	_ACEOF
15148	cat confdefs.h >>conftest.$ac_ext
15149	cat >>conftest.$ac_ext <<_ACEOF
15150	/* end confdefs.h. */
15151	#include <sys/types.h>
15152	#include <utmpx.h>
15153	#ifdef HAVE_LASTLOG_H
15154	#include <lastlog.h>
15155	#endif
15156
15157	int
15158	main ()
15159	{
15160	struct lastlogx ll;
15161	;
15162	return 0;
15163	}
15164	_ACEOF
15165	rm -f conftest.$ac_objext
15166	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
15167	(eval $ac_compile) 2>conftest.er1
15168	ac_status=$?
15169	grep -v '^ *+' conftest.er1 >conftest.err
15170	rm -f conftest.er1
15171	cat conftest.err >&5
15172	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15173	(exit $ac_status); } &&
15174	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
15175	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15176	(eval $ac_try) 2>&5
15177	ac_status=$?
15178	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15179	(exit $ac_status); }; } &&
15180	{ ac_try='test -s conftest.$ac_objext'
15181	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15182	(eval $ac_try) 2>&5
15183	ac_status=$?
15184	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15185	(exit $ac_status); }; }; then
15186	rxvt_cv_struct_lastlogx=yes
15187	else
15188	echo "$as_me: failed program was:" >&5
15189	sed 's/^/\| /' conftest.$ac_ext >&5
15190
15191	rxvt_cv_struct_lastlogx=no
15192	fi
15193	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
15194	fi
15195	echo "$as_me:$LINENO: result: $rxvt_cv_struct_lastlogx" >&5
15196	echo "${ECHO_T}$rxvt_cv_struct_lastlogx" >&6
15197	if test x$rxvt_cv_struct_lastlogx = xyes; then
15198
15199	cat >>confdefs.h <<\_ACEOF
15200	#define HAVE_STRUCT_LASTLOGX 1
15201	_ACEOF
15202
15203	fi
15204
15205
15206	echo "$as_me:$LINENO: checking where utmp is located" >&5
15207	echo $ECHO_N "checking where utmp is located... $ECHO_C" >&6
15208	if test "${rxvt_cv_path_utmp+set}" = set; then
15209	echo $ECHO_N "(cached) $ECHO_C" >&6
15210	else
15211	if test "$cross_compiling" = yes; then
15212	{ echo "$as_me:$LINENO: WARNING: Define RXVT_UTMP_FILE in config.h manually" >&5
15213	echo "$as_me: WARNING: Define RXVT_UTMP_FILE in config.h manually" >&2;}
15214	else
15215	cat >conftest.$ac_ext <<_ACEOF
15216	/* confdefs.h. */
15217	_ACEOF
15218	cat confdefs.h >>conftest.$ac_ext
15219	cat >>conftest.$ac_ext <<_ACEOF
15220	/* end confdefs.h. */
15221	#include <stdio.h>
15222	#include <sys/types.h>
15223	#include <utmp.h>
15224	#include <errno.h>
15225	main()
15226	{
15227	char *u, utmplist[] = {
15228	"/var/run/utmp", "/var/adm/utmp", "/etc/utmp", "/usr/etc/utmp", "/usr/adm/utmp", NULL };
15229	FILE a, f=fopen("conftestval", "w");
15230	if (!f) exit(1);
15231	#ifdef UTMP_FILE
15232	fprintf(f, "%s\n", UTMP_FILE);
15233	exit(0);
15234	#endif
15235	#ifdef _PATH_UTMP
15236	fprintf(f, "%s\n", _PATH_UTMP);
15237	exit(0);
15238	#endif
15239	for (u = utmplist; *u; u++) {
15240	if ((a = fopen(*u, "r")) != NULL \|\| errno == EACCES) {
15241	fprintf(f, "%s\n", *u);
15242	exit(0);
15243	}
15244	}
15245	exit(0);
15246	}
15247	_ACEOF
15248	rm -f conftest$ac_exeext
15249	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15250	(eval $ac_link) 2>&5
15251	ac_status=$?
15252	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15253	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
15254	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15255	(eval $ac_try) 2>&5
15256	ac_status=$?
15257	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15258	(exit $ac_status); }; }; then
15259	rxvt_cv_path_utmp=`cat conftestval`
15260	else
15261	echo "$as_me: program exited with status $ac_status" >&5
15262	echo "$as_me: failed program was:" >&5
15263	sed 's/^/\| /' conftest.$ac_ext >&5
15264
15265	( exit $ac_status )
15266	rxvt_cv_path_utmp=
15267	fi
15268	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
15269	fi
15270	fi
15271	echo "$as_me:$LINENO: result: $rxvt_cv_path_utmp" >&5
15272	echo "${ECHO_T}$rxvt_cv_path_utmp" >&6
15273	if test x$rxvt_cv_path_utmp != x; then
15274
15275	cat >>confdefs.h <<_ACEOF
15276	#define RXVT_UTMP_FILE "$rxvt_cv_path_utmp"
15277	_ACEOF
15278
15279	fi
15280
15281
15282	echo "$as_me:$LINENO: checking where utmpx is located" >&5
15283	echo $ECHO_N "checking where utmpx is located... $ECHO_C" >&6
15284	if test "${rxvt_cv_path_utmpx+set}" = set; then
15285	echo $ECHO_N "(cached) $ECHO_C" >&6
15286	else
15287	if test "$cross_compiling" = yes; then
15288	{ echo "$as_me:$LINENO: WARNING: Define RXVT_UTMPX_FILE in config.h manually" >&5
15289	echo "$as_me: WARNING: Define RXVT_UTMPX_FILE in config.h manually" >&2;}
15290	else
15291	cat >conftest.$ac_ext <<_ACEOF
15292	/* confdefs.h. */
15293	_ACEOF
15294	cat confdefs.h >>conftest.$ac_ext
15295	cat >>conftest.$ac_ext <<_ACEOF
15296	/* end confdefs.h. */
15297	#include <stdio.h>
15298	#include <sys/types.h>
15299	#include <utmpx.h>
15300	#include <errno.h>
15301	#include <sys/stat.h>
15302	#ifdef HAVE_STRING_H
15303	#include <string.h>
15304	#endif
15305	main()
15306	{
15307	char *u, p, *utmplist[] = {
15308	#ifdef UTMPX_FILE
15309	UTMPX_FILE,
15310	#endif
15311	#ifdef _PATH_UTMPX
15312	_PATH_UTMPX,
15313	#endif
15314	"/var/adm/utmpx", "/etc/utmpx", NULL };
15315	FILE a, f=fopen("conftestval", "w");
15316	struct stat statu, statux;
15317	if (!f) exit(1);
15318	for (u = utmplist; *u; u++) {
15319	if ((a = fopen(*u, "r")) != NULL \|\| errno == EACCES) {
15320	if (stat(*u, &statux) < 0)
15321	continue;
15322	p = strdup(*u);
15323	p[strlen(p) - 1] = '\0';
15324	if (stat(p, &statu) >= 0
15325	&& (statu.st_mtime - statux.st_mtime > 86400))
15326	continue;
15327	fprintf(f, "%s\n", *u);
15328	exit(0);
15329	}
15330	}
15331	exit(0);
15332	}
15333	_ACEOF
15334	rm -f conftest$ac_exeext
15335	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15336	(eval $ac_link) 2>&5
15337	ac_status=$?
15338	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15339	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
15340	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15341	(eval $ac_try) 2>&5
15342	ac_status=$?
15343	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15344	(exit $ac_status); }; }; then
15345	rxvt_cv_path_utmpx=`cat conftestval`
15346	else
15347	echo "$as_me: program exited with status $ac_status" >&5
15348	echo "$as_me: failed program was:" >&5
15349	sed 's/^/\| /' conftest.$ac_ext >&5
15350
15351	( exit $ac_status )
15352	rxvt_cv_path_utmpx=
15353	fi
15354	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
15355	fi
15356	fi
15357	echo "$as_me:$LINENO: result: $rxvt_cv_path_utmpx" >&5
15358	echo "${ECHO_T}$rxvt_cv_path_utmpx" >&6
15359	if test x$rxvt_cv_path_utmpx != x; then
15360
15361	cat >>confdefs.h <<_ACEOF
15362	#define RXVT_UTMPX_FILE "$rxvt_cv_path_utmpx"
15363	_ACEOF
15364
15365	fi
15366
15367
15368	echo "$as_me:$LINENO: checking where wtmp is located" >&5
15369	echo $ECHO_N "checking where wtmp is located... $ECHO_C" >&6
15370	if test "${rxvt_cv_path_wtmp+set}" = set; then
15371	echo $ECHO_N "(cached) $ECHO_C" >&6
15372	else
15373	if test "$cross_compiling" = yes; then
15374	{ echo "$as_me:$LINENO: WARNING: Define RXVT_WTMP_FILE in config.h manually" >&5
15375	echo "$as_me: WARNING: Define RXVT_WTMP_FILE in config.h manually" >&2;}
15376	else
15377	cat >conftest.$ac_ext <<_ACEOF
15378	/* confdefs.h. */
15379	_ACEOF
15380	cat confdefs.h >>conftest.$ac_ext
15381	cat >>conftest.$ac_ext <<_ACEOF
15382	/* end confdefs.h. */
15383	#include <stdio.h>
15384	#include <sys/types.h>
15385	#ifdef HAVE_UTMP_H
15386	#include <utmp.h>
15387	#endif
15388	#include <errno.h>
15389	main()
15390	{
15391	char *w, wtmplist[] = {
15392	"/var/log/wtmp", "/var/adm/wtmp", "/etc/wtmp", "/usr/etc/wtmp", "/usr/adm/wtmp", NULL };
15393	FILE a, f=fopen("conftestval", "w");
15394	if (!f) exit(1);
15395	#ifdef WTMP_FILE
15396	fprintf(f, "%s\n", WTMP_FILE);
15397	exit(0);
15398	#endif
15399	#ifdef _PATH_WTMP
15400	fprintf(f, "%s\n", _PATH_WTMP);
15401	exit(0);
15402	#endif
15403	for (w = wtmplist; *w; w++) {
15404	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
15405	fprintf(f, "%s\n", *w);
15406	exit(0);
15407	}
15408	}
15409	exit(0);
15410	}
15411	_ACEOF
15412	rm -f conftest$ac_exeext
15413	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15414	(eval $ac_link) 2>&5
15415	ac_status=$?
15416	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15417	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
15418	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15419	(eval $ac_try) 2>&5
15420	ac_status=$?
15421	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15422	(exit $ac_status); }; }; then
15423	rxvt_cv_path_wtmp=`cat conftestval`
15424	else
15425	echo "$as_me: program exited with status $ac_status" >&5
15426	echo "$as_me: failed program was:" >&5
15427	sed 's/^/\| /' conftest.$ac_ext >&5
15428
15429	( exit $ac_status )
15430	rxvt_cv_path_wtmp=
15431	fi
15432	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
15433	fi
15434	fi
15435	echo "$as_me:$LINENO: result: $rxvt_cv_path_wtmp" >&5
15436	echo "${ECHO_T}$rxvt_cv_path_wtmp" >&6
15437	if test x$rxvt_cv_path_wtmp != x; then
15438
15439	cat >>confdefs.h <<_ACEOF
15440	#define RXVT_WTMP_FILE "$rxvt_cv_path_wtmp"
15441	_ACEOF
15442
15443	fi
15444
15445	echo "$as_me:$LINENO: checking where wtmpx is located" >&5
15446	echo $ECHO_N "checking where wtmpx is located... $ECHO_C" >&6
15447	if test "${rxvt_cv_path_wtmpx+set}" = set; then
15448	echo $ECHO_N "(cached) $ECHO_C" >&6
15449	else
15450	if test "$cross_compiling" = yes; then
15451	{ echo "$as_me:$LINENO: WARNING: Define RXVT_WTMPX_FILE in config.h manually" >&5
15452	echo "$as_me: WARNING: Define RXVT_WTMPX_FILE in config.h manually" >&2;}
15453	else
15454	cat >conftest.$ac_ext <<_ACEOF
15455	/* confdefs.h. */
15456	_ACEOF
15457	cat confdefs.h >>conftest.$ac_ext
15458	cat >>conftest.$ac_ext <<_ACEOF
15459	/* end confdefs.h. */
15460	#include <stdio.h>
15461	#ifdef HAVE_UTMPX_H
15462	#include <utmpx.h>
15463	#endif
15464	#include <errno.h>
15465	main()
15466	{
15467	char *w, wtmplist[] = {
15468	"/var/log/wtmpx", "/var/adm/wtmpx", NULL };
15469	FILE a, f=fopen("conftestval", "w");
15470	if (!f) exit(1);
15471	#ifdef WTMPX_FILE
15472	fprintf(f, "%s\n", WTMPX_FILE);
15473	exit(0);
15474	#endif
15475	#ifdef _PATH_WTMPX
15476	fprintf(f, "%s\n", _PATH_WTMPX);
15477	exit(0);
15478	#endif
15479	for (w = wtmplist; *w; w++) {
15480	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
15481	fprintf(f, "%s\n", *w);
15482	exit(0);
15483	}
15484	}
15485	exit(0);
15486	}
15487	_ACEOF
15488	rm -f conftest$ac_exeext
15489	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15490	(eval $ac_link) 2>&5
15491	ac_status=$?
15492	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15493	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
15494	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15495	(eval $ac_try) 2>&5
15496	ac_status=$?
15497	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15498	(exit $ac_status); }; }; then
15499	rxvt_cv_path_wtmpx=`cat conftestval`
15500	else
15501	echo "$as_me: program exited with status $ac_status" >&5
15502	echo "$as_me: failed program was:" >&5
15503	sed 's/^/\| /' conftest.$ac_ext >&5
15504
15505	( exit $ac_status )
15506	rxvt_cv_path_wtmpx=
15507	fi
15508	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
15509	fi
15510	fi
15511	echo "$as_me:$LINENO: result: $rxvt_cv_path_wtmpx" >&5
15512	echo "${ECHO_T}$rxvt_cv_path_wtmpx" >&6
15513	if test x$rxvt_cv_path_wtmpx != x; then
15514
15515	cat >>confdefs.h <<_ACEOF
15516	#define RXVT_WTMPX_FILE "$rxvt_cv_path_wtmpx"
15517	_ACEOF
15518
15519	fi
15520
15521	echo "$as_me:$LINENO: checking where lastlog is located" >&5
15522	echo $ECHO_N "checking where lastlog is located... $ECHO_C" >&6
15523	if test "${rxvt_cv_path_lastlog+set}" = set; then
15524	echo $ECHO_N "(cached) $ECHO_C" >&6
15525	else
15526	if test "$cross_compiling" = yes; then
15527	{ echo "$as_me:$LINENO: WARNING: Define RXVT_LASTLOG_FILE in config.h manually" >&5
15528	echo "$as_me: WARNING: Define RXVT_LASTLOG_FILE in config.h manually" >&2;}
15529	else
15530	cat >conftest.$ac_ext <<_ACEOF
15531	/* confdefs.h. */
15532	_ACEOF
15533	cat confdefs.h >>conftest.$ac_ext
15534	cat >>conftest.$ac_ext <<_ACEOF
15535	/* end confdefs.h. */
15536	#include <stdio.h>
15537	#include <sys/types.h>
15538	#ifdef HAVE_UTMPX_H
15539	#include <utmpx.h>
15540	#elif defined(HAVE_UTMP_H)
15541	#include <utmp.h>
15542	#endif
15543	#ifdef HAVE_LASTLOG_H
15544	#include <lastlog.h>
15545	#endif
15546	#include <errno.h>
15547	main()
15548	{
15549	char *w, lastloglist[] = { "/var/log/lastlog", NULL };
15550	FILE a, f=fopen("conftestval", "w");
15551	if (!f) exit(1);
15552	#ifdef LASTLOG_FILE
15553	fprintf(f, "%s\n", LASTLOG_FILE);
15554	exit(0);
15555	#endif
15556	#ifdef _PATH_LASTLOG
15557	fprintf(f, "%s\n", _PATH_LASTLOG);
15558	exit(0);
15559	#endif
15560	for (w = lastloglist; *w; w++) {
15561	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
15562	fprintf(f, "%s\n", *w);
15563	exit(0);
15564	}
15565	}
15566	exit(0);
15567	}
15568	_ACEOF
15569	rm -f conftest$ac_exeext
15570	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15571	(eval $ac_link) 2>&5
15572	ac_status=$?
15573	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15574	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
15575	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15576	(eval $ac_try) 2>&5
15577	ac_status=$?
15578	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15579	(exit $ac_status); }; }; then
15580	rxvt_cv_path_lastlog=`cat conftestval`
15581	else
15582	echo "$as_me: program exited with status $ac_status" >&5
15583	echo "$as_me: failed program was:" >&5
15584	sed 's/^/\| /' conftest.$ac_ext >&5
15585
15586	( exit $ac_status )
15587	rxvt_cv_path_lastlog=
15588	fi
15589	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
15590	fi
15591	fi
15592	echo "$as_me:$LINENO: result: $rxvt_cv_path_lastlog" >&5
15593	echo "${ECHO_T}$rxvt_cv_path_lastlog" >&6
15594	if test x$rxvt_cv_path_lastlog != x; then
15595
15596	cat >>confdefs.h <<_ACEOF
15597	#define RXVT_LASTLOG_FILE "$rxvt_cv_path_lastlog"
15598	_ACEOF
15599
15600	if test -d "$rxvt_cv_path_lastlog"; then
15601
15602	cat >>confdefs.h <<\_ACEOF
15603	#define LASTLOG_IS_DIR 1
15604	_ACEOF
15605
15606	fi
15607	fi
15608
15609	echo "$as_me:$LINENO: checking where lastlogx is located" >&5
15610	echo $ECHO_N "checking where lastlogx is located... $ECHO_C" >&6
15611	if test "${rxvt_cv_path_lastlogx+set}" = set; then
15612	echo $ECHO_N "(cached) $ECHO_C" >&6
15613	else
15614	if test "$cross_compiling" = yes; then
15615	{ echo "$as_me:$LINENO: WARNING: Define RXVT_LASTLOGX_FILE in config.h manually" >&5
15616	echo "$as_me: WARNING: Define RXVT_LASTLOGX_FILE in config.h manually" >&2;}
15617	else
15618	cat >conftest.$ac_ext <<_ACEOF
15619	/* confdefs.h. */
15620	_ACEOF
15621	cat confdefs.h >>conftest.$ac_ext
15622	cat >>conftest.$ac_ext <<_ACEOF
15623	/* end confdefs.h. */
15624	#include <stdio.h>
15625	#ifdef HAVE_UTMPX_H
15626	#include <utmpx.h>
15627	#endif
15628	#include <errno.h>
15629	main()
15630	{
15631	char *w, wtmplist[] = { "/var/log/lastlogx", "/var/adm/lastlogx", NULL };
15632	FILE a, f=fopen("conftestval", "w");
15633	if (!f) exit(1);
15634	#ifdef LASTLOGX_FILE
15635	fprintf(f, "%s\n", LASTLOGX_FILE);
15636	exit(0);
15637	#endif
15638	#ifdef _PATH_LASTLOGX
15639	fprintf(f, "%s\n", _PATH_LASTLOGX);
15640	exit(0);
15641	#endif
15642	for (w = wtmplist; *w; w++) {
15643	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
15644	fprintf(f, "%s\n", *w);
15645	exit(0);
15646	}
15647	}
15648	exit(0);
15649	}
15650	_ACEOF
15651	rm -f conftest$ac_exeext
15652	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15653	(eval $ac_link) 2>&5
15654	ac_status=$?
15655	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15656	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
15657	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15658	(eval $ac_try) 2>&5
15659	ac_status=$?
15660	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15661	(exit $ac_status); }; }; then
15662	rxvt_cv_path_lastlogx=`cat conftestval`
15663	else
15664	echo "$as_me: program exited with status $ac_status" >&5
15665	echo "$as_me: failed program was:" >&5
15666	sed 's/^/\| /' conftest.$ac_ext >&5
15667
15668	( exit $ac_status )
15669	rxvt_cv_path_lastlogx=
15670	fi
15671	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
15672	fi
15673	fi
15674	echo "$as_me:$LINENO: result: $rxvt_cv_path_lastlogx" >&5
15675	echo "${ECHO_T}$rxvt_cv_path_lastlogx" >&6
15676	if test x$rxvt_cv_path_lastlogx != x; then
15677
15678	cat >>confdefs.h <<_ACEOF
15679	#define RXVT_LASTLOGX_FILE "$rxvt_cv_path_lastlogx"
15680	_ACEOF
15681
15682	fi
15683
15684
15685	echo "$as_me:$LINENO: checking where ttys/ttytab is located" >&5
15686	echo $ECHO_N "checking where ttys/ttytab is located... $ECHO_C" >&6
15687	if test "${rxvt_cv_path_ttytab+set}" = set; then
15688	echo $ECHO_N "(cached) $ECHO_C" >&6
15689	else
15690	for ttys_file in /etc/ttys /etc/ttytab;
15691	do
15692	if test -f "$ttys_file" ; then
15693	rxvt_cv_path_ttytab=$ttys_file
15694	break
15695	fi
15696	done
15697
15698	fi
15699	echo "$as_me:$LINENO: result: $rxvt_cv_path_ttytab" >&5
15700	echo "${ECHO_T}$rxvt_cv_path_ttytab" >&6
15701	if test x$rxvt_cv_path_ttytab != x; then
15702
15703	cat >>confdefs.h <<_ACEOF
15704	#define TTYTAB_FILENAME "$rxvt_cv_path_ttytab"
15705	_ACEOF
15706
15707	fi
15708
15709
15710	ac_save_LIBS=$LIBS
15711	ac_save_CFLAGS=$CFLAGS
15712	CFLAGS="$CFLAGS $X_CFLAGS"
15713	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
15714	if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then
15715	LIBS=`echo $LIBS \| sed "$R_TRANSLATE"`
15716	fi
15717	echo "$as_me:$LINENO: checking for working Xlocale" >&5
15718	echo $ECHO_N "checking for working Xlocale... $ECHO_C" >&6
15719	if test "${rxvt_cv_func_xlocale+set}" = set; then
15720	echo $ECHO_N "(cached) $ECHO_C" >&6
15721	else
15722	if test "$cross_compiling" = yes; then
15723	{ echo "$as_me:$LINENO: WARNING: Define NO_XLOCALE in config.h manually" >&5
15724	echo "$as_me: WARNING: Define NO_XLOCALE in config.h manually" >&2;}
15725	else
15726	cat >conftest.$ac_ext <<_ACEOF
15727	/* confdefs.h. */
15728	_ACEOF
15729	cat confdefs.h >>conftest.$ac_ext
15730	cat >>conftest.$ac_ext <<_ACEOF
15731	/* end confdefs.h. */
15732	#include <X11/Xlib.h>
15733	main() {
15734	char *p;
15735	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
15736	exit (XSupportsLocale() ? 0 : 1);
15737	else
15738	exit (1);}
15739	_ACEOF
15740	rm -f conftest$ac_exeext
15741	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15742	(eval $ac_link) 2>&5
15743	ac_status=$?
15744	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15745	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
15746	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15747	(eval $ac_try) 2>&5
15748	ac_status=$?
15749	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15750	(exit $ac_status); }; }; then
15751	rxvt_cv_func_xlocale=yes
15752	else
15753	echo "$as_me: program exited with status $ac_status" >&5
15754	echo "$as_me: failed program was:" >&5
15755	sed 's/^/\| /' conftest.$ac_ext >&5
15756
15757	( exit $ac_status )
15758	rxvt_cv_func_xlocale=no
15759	fi
15760	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
15761	fi
15762	fi
15763	echo "$as_me:$LINENO: result: $rxvt_cv_func_xlocale" >&5
15764	echo "${ECHO_T}$rxvt_cv_func_xlocale" >&6
15765	if test x$rxvt_cv_func_xlocale = xyes; then
15766
15767	cat >>confdefs.h <<\_ACEOF
15768	#define HAVE_XLOCALE 1
15769	_ACEOF
15770
15771	fi
15772
15773	echo "$as_me:$LINENO: checking for working X setlocale" >&5
15774	echo $ECHO_N "checking for working X setlocale... $ECHO_C" >&6
15775	if test "${rxvt_cv_func_xsetlocale+set}" = set; then
15776	echo $ECHO_N "(cached) $ECHO_C" >&6
15777	else
15778	cat >conftest.$ac_ext <<_ACEOF
15779	/* confdefs.h. */
15780	_ACEOF
15781	cat confdefs.h >>conftest.$ac_ext
15782	cat >>conftest.$ac_ext <<_ACEOF
15783	/* end confdefs.h. */	7397	/* end confdefs.h. */
15784	#define X_LOCALE 1	7398	#define X_LOCALE 1
15785	#include <X11/Xlocale.h>	7399	#include <X11/Xlocale.h>
15786	int	7400	int
15787	main ()	7401	main (void)
15788	{	7402	{
15789	setlocale(LC_CTYPE, "");	7403	setlocale(LC_CTYPE, "");
15790	;	7404	;
15791	return 0;	7405	return 0;
15792	}	7406	}
15793	_ACEOF	7407	_ACEOF
15794	rm -f conftest.$ac_objext conftest$ac_exeext	7408	if ac_fn_cxx_try_link "$LINENO"
15795	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7409	then :
15796	(eval $ac_link) 2>conftest.er1
15797	ac_status=$?
15798	grep -v '^ *+' conftest.er1 >conftest.err
15799	rm -f conftest.er1
15800	cat conftest.err >&5
15801	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15802	(exit $ac_status); } &&
15803	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
15804	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15805	(eval $ac_try) 2>&5
15806	ac_status=$?
15807	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15808	(exit $ac_status); }; } &&
15809	{ ac_try='test -s conftest$ac_exeext'
15810	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15811	(eval $ac_try) 2>&5
15812	ac_status=$?
15813	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15814	(exit $ac_status); }; }; then
15815	rxvt_cv_func_xsetlocale=yes	7410	rxvt_cv_func_xsetlocale=yes
15816	else	7411	else $as_nop
15817	echo "$as_me: failed program was:" >&5
15818	sed 's/^/\| /' conftest.$ac_ext >&5
15819
15820	rxvt_cv_func_xsetlocale=no	7412	rxvt_cv_func_xsetlocale=no
15821	fi	7413	fi
15822	rm -f conftest.err conftest.$ac_objext \	7414	rm -f core conftest.err conftest.$ac_objext conftest.beam \
15823	conftest$ac_exeext conftest.$ac_ext	7415	conftest$ac_exeext conftest.$ac_ext
15824	fi	7416	fi
15825	echo "$as_me:$LINENO: result: $rxvt_cv_func_xsetlocale" >&5	7417	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xsetlocale" >&5
15826	echo "${ECHO_T}$rxvt_cv_func_xsetlocale" >&6	7418	printf "%s\n" "$rxvt_cv_func_xsetlocale" >&6; }
15827	if test x$rxvt_cv_func_xsetlocale = xyes; then	7419	if test x$rxvt_cv_func_xsetlocale = xyes; then
15828		7420
15829	cat >>confdefs.h <<\_ACEOF	7421	printf "%s\n" "#define HAVE_XSETLOCALE 1" >>confdefs.h
15830	#define HAVE_XSETLOCALE 1
15831	_ACEOF
15832		7422
15833	fi	7423	fi
15834	LIBS=$ac_save_LIBS	7424	LIBS=$save_LIBS
15835	CFLAGS=$ac_save_CFLAGS	7425	CXXFLAGS=$save_CXXFLAGS
15836		7426
15837	echo "$as_me:$LINENO: checking for working plain setlocale" >&5	7427	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working nl_langinfo" >&5
15838	echo $ECHO_N "checking for working plain setlocale... $ECHO_C" >&6	7428	printf %s "checking for working nl_langinfo... " >&6; }
15839	if test "${rxvt_cv_func_setlocale+set}" = set; then	7429	if test ${rxvt_cv_func_nl_langinfo+y}
15840	echo $ECHO_N "(cached) $ECHO_C" >&6	7430	then :
15841	else	7431	printf %s "(cached) " >&6
15842	cat >conftest.$ac_ext <<_ACEOF	7432	else $as_nop
15843	/* confdefs.h. */
15844	_ACEOF
15845	cat confdefs.h >>conftest.$ac_ext	7433	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15846	cat >>conftest.$ac_ext <<_ACEOF
15847	/* end confdefs.h. */
15848	#include <clocale>
15849	int
15850	main ()
15851	{
15852	setlocale(LC_CTYPE, "");
15853	;
15854	return 0;
15855	}
15856	_ACEOF
15857	rm -f conftest.$ac_objext conftest$ac_exeext
15858	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15859	(eval $ac_link) 2>conftest.er1
15860	ac_status=$?
15861	grep -v '^ *+' conftest.er1 >conftest.err
15862	rm -f conftest.er1
15863	cat conftest.err >&5
15864	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15865	(exit $ac_status); } &&
15866	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
15867	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15868	(eval $ac_try) 2>&5
15869	ac_status=$?
15870	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15871	(exit $ac_status); }; } &&
15872	{ ac_try='test -s conftest$ac_exeext'
15873	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15874	(eval $ac_try) 2>&5
15875	ac_status=$?
15876	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15877	(exit $ac_status); }; }; then
15878	rxvt_cv_func_setlocale=yes
15879	else
15880	echo "$as_me: failed program was:" >&5
15881	sed 's/^/\| /' conftest.$ac_ext >&5
15882
15883	rxvt_cv_func_setlocale=no
15884	fi
15885	rm -f conftest.err conftest.$ac_objext \
15886	conftest$ac_exeext conftest.$ac_ext
15887	fi
15888	echo "$as_me:$LINENO: result: $rxvt_cv_func_setlocale" >&5
15889	echo "${ECHO_T}$rxvt_cv_func_setlocale" >&6
15890	if test x$rxvt_cv_func_setlocale = xyes; then
15891
15892	cat >>confdefs.h <<\_ACEOF
15893	#define HAVE_SETLOCALE 1
15894	_ACEOF
15895
15896	fi
15897
15898	echo "$as_me:$LINENO: checking for working nl_langinfo" >&5
15899	echo $ECHO_N "checking for working nl_langinfo... $ECHO_C" >&6
15900	if test "${rxvt_cv_func_nl_langinfo+set}" = set; then
15901	echo $ECHO_N "(cached) $ECHO_C" >&6
15902	else
15903	cat >conftest.$ac_ext <<_ACEOF
15904	/* confdefs.h. */
15905	_ACEOF
15906	cat confdefs.h >>conftest.$ac_ext
15907	cat >>conftest.$ac_ext <<_ACEOF
15908	/* end confdefs.h. */	7434	/* end confdefs.h. */
15909	#include <langinfo.h>	7435	#include <langinfo.h>
15910	int	7436	int
15911	main ()	7437	main (void)
15912	{	7438	{
15913	nl_langinfo(CODESET);	7439	nl_langinfo(CODESET);
15914	;	7440	;
15915	return 0;	7441	return 0;
15916	}	7442	}
15917	_ACEOF	7443	_ACEOF
15918	rm -f conftest.$ac_objext conftest$ac_exeext	7444	if ac_fn_cxx_try_link "$LINENO"
15919	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7445	then :
15920	(eval $ac_link) 2>conftest.er1
15921	ac_status=$?
15922	grep -v '^ *+' conftest.er1 >conftest.err
15923	rm -f conftest.er1
15924	cat conftest.err >&5
15925	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15926	(exit $ac_status); } &&
15927	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
15928	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15929	(eval $ac_try) 2>&5
15930	ac_status=$?
15931	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15932	(exit $ac_status); }; } &&
15933	{ ac_try='test -s conftest$ac_exeext'
15934	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15935	(eval $ac_try) 2>&5
15936	ac_status=$?
15937	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15938	(exit $ac_status); }; }; then
15939	rxvt_cv_func_nl_langinfo=yes	7446	rxvt_cv_func_nl_langinfo=yes
		7447	else $as_nop
		7448	rxvt_cv_func_nl_langinfo=no
		7449	fi
		7450	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		7451	conftest$ac_exeext conftest.$ac_ext
		7452	fi
		7453	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_nl_langinfo" >&5
		7454	printf "%s\n" "$rxvt_cv_func_nl_langinfo" >&6; }
		7455	if test x$rxvt_cv_func_nl_langinfo = xyes; then
		7456
		7457	printf "%s\n" "#define HAVE_NL_LANGINFO 1" >>confdefs.h
		7458
		7459	fi
		7460
		7461	support_image=no
		7462	if test x$support_inheritpixmap = xyes \|\| test x$support_pixbuf = xyes; then
		7463	support_image=yes
		7464	fi
		7465	if test x$support_xft = xyes \|\| test x$support_image = xyes; then
		7466	rxvt_have_xrender=no
		7467
		7468	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xrender (using pkg-config)" >&5
		7469	printf %s "checking for xrender (using pkg-config)... " >&6; }
		7470	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xrender; then
		7471	XRENDER_CFLAGS="`$PKG_CONFIG --cflags xrender`"
		7472	XRENDER_LIBS="`$PKG_CONFIG --libs xrender`"
		7473
		7474	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7475	printf "%s\n" "ok" >&6; }
		7476
		7477	X_LIBS="$XRENDER_LIBS $X_LIBS"
		7478	CPPFLAGS="$CPPFLAGS $XRENDER_CFLAGS"
		7479	rxvt_have_xrender=yes
		7480
		7481	save_LIBS="$LIBS"
		7482	LIBS="$LIBS $X_LIBS"
		7483	ac_fn_cxx_check_header_compile "$LINENO" "X11/extensions/Xrender.h" "ac_cv_header_X11_extensions_Xrender_h" "$ac_includes_default"
		7484	if test "x$ac_cv_header_X11_extensions_Xrender_h" = xyes
		7485	then :
		7486
		7487	else $as_nop
		7488	rxvt_have_xrender=no
		7489	fi
		7490
		7491	ac_fn_cxx_check_func "$LINENO" "XRenderFindStandardFormat" "ac_cv_func_XRenderFindStandardFormat"
		7492	if test "x$ac_cv_func_XRenderFindStandardFormat" = xyes
		7493	then :
		7494
		7495	else $as_nop
		7496	rxvt_have_xrender=no
		7497	fi
		7498
		7499	LIBS="$save_LIBS"
		7500
		7501	else
		7502	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7503	printf "%s\n" "no" >&6; }
		7504	:
		7505	fi
		7506
		7507	fi
		7508
		7509	if test x$support_xft = xyes && test x$rxvt_have_xrender = xyes; then
		7510
		7511	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fontconfig xft (using pkg-config)" >&5
		7512	printf %s "checking for fontconfig xft (using pkg-config)... " >&6; }
		7513	if test $PKG_CONFIG != no && $PKG_CONFIG --exists fontconfig xft; then
		7514	XFT_CFLAGS="`$PKG_CONFIG --cflags fontconfig xft`"
		7515	XFT_LIBS="`$PKG_CONFIG --libs fontconfig xft`"
		7516
		7517	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7518	printf "%s\n" "ok" >&6; }
		7519
		7520	X_LIBS="$XFT_LIBS $X_LIBS"
		7521	CPPFLAGS="$CPPFLAGS $XFT_CFLAGS"
		7522
		7523	else
		7524	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7525	printf "%s\n" "no" >&6; }
		7526
		7527	# Extract the first word of "xft-config", so it can be a program name with args.
		7528	set dummy xft-config; ac_word=$2
		7529	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		7530	printf %s "checking for $ac_word... " >&6; }
		7531	if test ${ac_cv_path_XFT_CONFIG+y}
		7532	then :
		7533	printf %s "(cached) " >&6
		7534	else $as_nop
		7535	case $XFT_CONFIG in
		7536	[\\/]* \| ?:[\\/]*)
		7537	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.
		7538	;;
		7539	*)
		7540	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7541	for as_dir in $PATH
		7542	do
		7543	IFS=$as_save_IFS
		7544	case $as_dir in #(((
		7545	'') as_dir=./ ;;
		7546	*/) ;;
		7547	*) as_dir=$as_dir/ ;;
		7548	esac
		7549	for ac_exec_ext in '' $ac_executable_extensions; do
		7550	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		7551	ac_cv_path_XFT_CONFIG="$as_dir$ac_word$ac_exec_ext"
		7552	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		7553	break 2
		7554	fi
		7555	done
		7556	done
		7557	IFS=$as_save_IFS
		7558
		7559	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"
		7560	;;
		7561	esac
		7562	fi
		7563	XFT_CONFIG=$ac_cv_path_XFT_CONFIG
		7564	if test -n "$XFT_CONFIG"; then
		7565	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XFT_CONFIG" >&5
		7566	printf "%s\n" "$XFT_CONFIG" >&6; }
15940	else	7567	else
15941	echo "$as_me: failed program was:" >&5	7568	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
15942	sed 's/^/\| /' conftest.$ac_ext >&5	7569	printf "%s\n" "no" >&6; }
15943
15944	rxvt_cv_func_nl_langinfo=no
15945	fi	7570	fi
15946	rm -f conftest.err conftest.$ac_objext \
15947	conftest$ac_exeext conftest.$ac_ext
15948	fi
15949	echo "$as_me:$LINENO: result: $rxvt_cv_func_nl_langinfo" >&5
15950	echo "${ECHO_T}$rxvt_cv_func_nl_langinfo" >&6
15951	if test x$rxvt_cv_func_nl_langinfo = xyes; then
15952		7571
		7572
		7573	if test $XFT_CONFIG != no; then
		7574	X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"
		7575	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"
		7576	fi
		7577
		7578	fi
		7579
		7580
		7581	save_LIBS="$LIBS"
		7582	LIBS="$LIBS $X_LIBS"
		7583	for ac_header in X11/Xft/Xft.h fontconfig/fontconfig.h
		7584	do :
		7585	as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" \| $as_tr_sh`
		7586	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
		7587	if eval test \"x\$"$as_ac_Header"\" = x"yes"
		7588	then :
15953	cat >>confdefs.h <<\_ACEOF	7589	cat >>confdefs.h <<_ACEOF
15954	#define HAVE_NL_LANGINFO 1	7590	#define `printf "%s\n" "HAVE_$ac_header" \| $as_tr_cpp` 1
15955	_ACEOF	7591	_ACEOF
15956		7592
		7593	else $as_nop
		7594	support_xft=no
15957	fi	7595	fi
15958		7596
15959	echo "$as_me:$LINENO: checking for getpt" >&5	7597	done
15960	echo $ECHO_N "checking for getpt... $ECHO_C" >&6	7598
15961	if test "${rxvt_cv_func_getpt+set}" = set; then	7599	for ac_func in XftDrawString32 FcPatternGet
15962	echo $ECHO_N "(cached) $ECHO_C" >&6	7600	do :
15963	else	7601	as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" \| $as_tr_sh`
		7602	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7603	if eval test \"x\$"$as_ac_var"\" = x"yes"
		7604	then :
15964	cat >conftest.$ac_ext <<_ACEOF	7605	cat >>confdefs.h <<_ACEOF
15965	/* confdefs.h. */	7606	#define `printf "%s\n" "HAVE_$ac_func" \| $as_tr_cpp` 1
15966	_ACEOF	7607	_ACEOF
		7608
		7609	else $as_nop
		7610	support_xft=no
		7611	fi
		7612
		7613	done
		7614	LIBS="$save_LIBS"
		7615
		7616	if test x$support_xft = xyes; then
		7617
		7618	printf "%s\n" "#define XFT 1" >>confdefs.h
		7619
		7620	fi
		7621	fi
		7622
		7623	if test x$support_image = xyes && test x$rxvt_have_xrender = xyes; then
		7624	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Render >= 0.11" >&5
		7625	printf %s "checking for Render >= 0.11... " >&6; }
15967	cat confdefs.h >>conftest.$ac_ext	7626	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15968	cat >>conftest.$ac_ext <<_ACEOF
15969	/* end confdefs.h. */	7627	/* end confdefs.h. */
15970	#define _GNU_SOURCE	7628
15971	#ifdef HAVE_STDLIB_H	7629	#include <X11/extensions/Xrender.h>
15972	# include <cstdlib>	7630	#if RENDER_MAJOR == 0 && RENDER_MINOR <= 10
		7631	error
15973	#endif	7632	#endif
		7633
15974	int	7634	int
15975	main ()	7635	main (void)
15976	{	7636	{
15977	(void)getpt();	7637
15978	;	7638	;
15979	return 0;	7639	return 0;
15980	}	7640	}
15981	_ACEOF	7641	_ACEOF
15982	rm -f conftest.$ac_objext conftest$ac_exeext	7642	if ac_fn_cxx_try_compile "$LINENO"
15983	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7643	then :
15984	(eval $ac_link) 2>conftest.er1
15985	ac_status=$?
15986	grep -v '^ *+' conftest.er1 >conftest.err
15987	rm -f conftest.er1
15988	cat conftest.err >&5
15989	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15990	(exit $ac_status); } &&
15991	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
15992	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15993	(eval $ac_try) 2>&5
15994	ac_status=$?
15995	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15996	(exit $ac_status); }; } &&
15997	{ ac_try='test -s conftest$ac_exeext'
15998	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15999	(eval $ac_try) 2>&5
16000	ac_status=$?
16001	echo "$as_me:$LINENO: \$? = $ac_status" >&5
16002	(exit $ac_status); }; }; then
16003	rxvt_cv_func_getpt=yes
16004	else
16005	echo "$as_me: failed program was:" >&5
16006	sed 's/^/\| /' conftest.$ac_ext >&5
16007		7644
16008	rxvt_cv_func_getpt=no	7645	else $as_nop
		7646	support_image=no
16009	fi	7647	fi
16010	rm -f conftest.err conftest.$ac_objext \	7648	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
16011	conftest$ac_exeext conftest.$ac_ext	7649	if test x$support_image = xyes; then
16012	fi	7650	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
16013	echo "$as_me:$LINENO: result: $rxvt_cv_func_getpt" >&5	7651	printf "%s\n" "ok" >&6; }
16014	echo "${ECHO_T}$rxvt_cv_func_getpt" >&6
16015	if test x$rxvt_cv_func_getpt = xyes; then
16016
16017	cat >>confdefs.h <<\_ACEOF
16018	#define HAVE_GETPT 1
16019	_ACEOF
16020
16021	fi
16022
16023	echo "$as_me:$LINENO: checking for pty/tty type" >&5
16024	echo $ECHO_N "checking for pty/tty type... $ECHO_C" >&6
16025	if test "${rxvt_cv_ptys+set}" = set; then
16026	echo $ECHO_N "(cached) $ECHO_C" >&6
16027	else
16028	if test x$ac_cv_func_openpty = xyes; then
16029	rxvt_cv_ptys=OPENPTY
16030	else if test x$ac_cv_func__getpty = xyes; then
16031	rxvt_cv_ptys=SGI4
16032	else if test -c /dev/ttyp20; then
16033	rxvt_cv_ptys=SCO
16034	else if test -c /dev/ptym/clone; then
16035	rxvt_cv_ptys=HPUX
16036	else if test x$rxvt_cv_func_getpt = xyes; then
16037	rxvt_cv_ptys=GLIBC
16038	else if test -c /dev/ptc -a -c /dev/pts; then
16039	rxvt_cv_ptys=PTC
16040	else if test -c /dev/ptc -a -d /dev/pts; then
16041	rxvt_cv_ptys=PTC
16042	else if test -c /dev/ptmx -a -c /dev/pts/0; then
16043	rxvt_cv_ptys=STREAMS
16044	else if test x$ac_cv_func_grantpt = xyes && test x$ac_cv_func_unlockpt = xyes; then
16045	rxvt_cv_ptys=STREAMS
16046	else
16047	rxvt_cv_ptys=BSD
16048	fi
16049	fi
16050	fi
16051	fi
16052	fi
16053	fi
16054	fi
16055	fi
16056	fi
16057
16058	fi
16059	echo "$as_me:$LINENO: result: $rxvt_cv_ptys" >&5
16060	echo "${ECHO_T}$rxvt_cv_ptys" >&6
16061
16062	if test x$rxvt_cv_ptys = xOPENPTY; then
16063
16064	cat >>confdefs.h <<\_ACEOF
16065	#define PTYS_ARE_OPENPTY 1
16066	_ACEOF
16067
16068	fi
16069	if test x$rxvt_cv_ptys = xSCO; then
16070
16071	cat >>confdefs.h <<\_ACEOF
16072	#define PTYS_ARE_NUMERIC 1
16073	_ACEOF
16074
16075	fi
16076	if test x$rxvt_cv_ptys = xSTREAMS; then
16077
16078	cat >>confdefs.h <<\_ACEOF
16079	#define PTYS_ARE_PTMX 1
16080	_ACEOF
16081
16082	fi
16083	if test x$rxvt_cv_ptys = xPTC; then
16084
16085	cat >>confdefs.h <<\_ACEOF
16086	#define PTYS_ARE_PTC 1
16087	_ACEOF
16088
16089	fi
16090	if test x$rxvt_cv_ptys = xSGI4; then
16091
16092	cat >>confdefs.h <<\_ACEOF
16093	#define PTYS_ARE__GETPTY 1
16094	_ACEOF
16095
16096	fi
16097	if test x$rxvt_cv_ptys = xCONVEX; then
16098
16099	cat >>confdefs.h <<\_ACEOF
16100	#define PTYS_ARE_GETPTY 1
16101	_ACEOF
16102
16103	fi
16104	if test x$rxvt_cv_ptys = xGLIBC; then
16105
16106	cat >>confdefs.h <<\_ACEOF
16107	#define PTYS_ARE_GETPT 1
16108	_ACEOF
16109
16110	fi
16111	if test x$rxvt_cv_ptys = xHPUX; then
16112
16113	cat >>confdefs.h <<\_ACEOF
16114	#define PTYS_ARE_CLONE 1
16115	_ACEOF
16116
16117	fi
16118	if test x$rxvt_cv_ptys = xBSD -o x$rxvt_cv_ptys = xHPUX -o x$rxvt_cv_ptys = xGLIBC; then
16119
16120	cat >>confdefs.h <<\_ACEOF
16121	#define PTYS_ARE_SEARCHED 1
16122	_ACEOF
16123
16124	fi
16125
16126
16127	{ echo "$as_me:$LINENO: checking for pty ranges..." >&5
16128	echo "$as_me: checking for pty ranges..." >&6;}
16129	ptys=`echo /dev/pty??`
16130	pch1=`echo $ptys \| tr ' ' '\012' \| sed -e 's/^.*$.$.$/\1/g' \| sort -u \| tr -d '\012'`
16131	pch2=`echo $ptys \| tr ' ' '\012' \| sed -e 's/^.*$.$$/\1/g' \| sort -u \| tr -d '\012'`
16132	if test x$pch1 != x; then
16133
16134	cat >>confdefs.h <<_ACEOF
16135	#define PTYCHAR1 "$pch1"
16136	_ACEOF
16137
16138	fi
16139	if test x$pch2 != x; then
16140
16141	cat >>confdefs.h <<_ACEOF
16142	#define PTYCHAR2 "$pch2"
16143	_ACEOF
16144
16145	fi
16146
16147	echo "$as_me:$LINENO: checking for setlocale in -lxpg4" >&5
16148	echo $ECHO_N "checking for setlocale in -lxpg4... $ECHO_C" >&6
16149	if test "${ac_cv_lib_xpg4_setlocale+set}" = set; then
16150	echo $ECHO_N "(cached) $ECHO_C" >&6
16151	else
16152	ac_check_lib_save_LIBS=$LIBS
16153	LIBS="-lxpg4 $LIBS"
16154	cat >conftest.$ac_ext <<_ACEOF
16155	/* confdefs.h. */
16156	_ACEOF
16157	cat confdefs.h >>conftest.$ac_ext
16158	cat >>conftest.$ac_ext <<_ACEOF
16159	/* end confdefs.h. */
16160
16161	/* Override any gcc2 internal prototype to avoid an error. */
16162	#ifdef __cplusplus
16163	extern "C"
16164	#endif
16165	/* We use char because int might match the return type of a gcc2
16166	builtin and then its argument prototype would still apply. */
16167	char setlocale ();
16168	int
16169	main ()
16170	{
16171	setlocale ();
16172	;
16173	return 0;
16174	}
16175	_ACEOF
16176	rm -f conftest.$ac_objext conftest$ac_exeext
16177	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
16178	(eval $ac_link) 2>conftest.er1
16179	ac_status=$?
16180	grep -v '^ *+' conftest.er1 >conftest.err
16181	rm -f conftest.er1
16182	cat conftest.err >&5
16183	echo "$as_me:$LINENO: \$? = $ac_status" >&5
16184	(exit $ac_status); } &&
16185	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
16186	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16187	(eval $ac_try) 2>&5
16188	ac_status=$?
16189	echo "$as_me:$LINENO: \$? = $ac_status" >&5
16190	(exit $ac_status); }; } &&
16191	{ ac_try='test -s conftest$ac_exeext'
16192	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16193	(eval $ac_try) 2>&5
16194	ac_status=$?
16195	echo "$as_me:$LINENO: \$? = $ac_status" >&5
16196	(exit $ac_status); }; }; then
16197	ac_cv_lib_xpg4_setlocale=yes
16198	else
16199	echo "$as_me: failed program was:" >&5
16200	sed 's/^/\| /' conftest.$ac_ext >&5
16201
16202	ac_cv_lib_xpg4_setlocale=no
16203	fi
16204	rm -f conftest.err conftest.$ac_objext \
16205	conftest$ac_exeext conftest.$ac_ext
16206	LIBS=$ac_check_lib_save_LIBS
16207	fi
16208	echo "$as_me:$LINENO: result: $ac_cv_lib_xpg4_setlocale" >&5
16209	echo "${ECHO_T}$ac_cv_lib_xpg4_setlocale" >&6
16210	if test $ac_cv_lib_xpg4_setlocale = yes; then
16211	LIBS="$LIBS -lxpg4"	7652	LIBS="$LIBS -lm"
16212	fi
16213		7653
		7654	printf "%s\n" "#define XRENDER 1" >>confdefs.h
16214		7655
		7656
16215	if test x$support_inheritpixmap = xyes; then	7657	if test x$support_inheritpixmap = xyes; then
16216		7658
16217	cat >>confdefs.h <<\_ACEOF	7659	printf "%s\n" "#define ENABLE_TRANSPARENCY 1" >>confdefs.h
16218	#define TRANSPARENT 1	7660
16219	_ACEOF	7661	fi
		7662	else
		7663	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7664	printf "%s\n" "no" >&6; }
		7665	fi
		7666	fi
		7667
		7668	if test x$support_styles = xyes; then
		7669
		7670	printf "%s\n" "#define ENABLE_STYLES 1" >>confdefs.h
		7671
		7672	fi
		7673	if test x$support_iso14755 = xyes; then
		7674
		7675	printf "%s\n" "#define ISO_14755 1" >>confdefs.h
		7676
		7677	fi
		7678	if test x$support_8bitctrls = xyes; then
		7679
		7680	printf "%s\n" "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h
		7681
		7682	fi
		7683	if test x$support_fading = xyes; then
		7684
		7685	printf "%s\n" "#define OFF_FOCUS_FADING 1" >>confdefs.h
16220		7686
16221	fi	7687	fi
16222	if test x$support_keepscrolling = xno; then	7688	if test x$support_keepscrolling = xno; then
16223		7689
16224	cat >>confdefs.h <<\_ACEOF
16225	#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1	7690	printf "%s\n" "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h
16226	_ACEOF
16227		7691
16228	fi	7692	fi
16229	if test x$support_selectionscrolling = xyes; then	7693	if test x$support_selectionscrolling = xyes; then
16230		7694
16231	cat >>confdefs.h <<\_ACEOF	7695	printf "%s\n" "#define SELECTION_SCROLLING 1" >>confdefs.h
16232	#define SELECTION_SCROLLING 1
16233	_ACEOF
16234		7696
16235	fi	7697	fi
16236	if test x$support_menubar = xyes; then
16237
16238	cat >>confdefs.h <<\_ACEOF
16239	#define MENUBAR 1
16240	_ACEOF
16241
16242	fi
16243	if test x$support_frills = xno; then	7698	if test x$support_frills = xyes; then
16244		7699
16245	cat >>confdefs.h <<\_ACEOF	7700	printf "%s\n" "#define ENABLE_FRILLS 1" >>confdefs.h
16246	#define NO_FRILLS 1
16247	_ACEOF
16248
16249	fi
16250	if test x$support_linespace = xno; then
16251
16252	cat >>confdefs.h <<\_ACEOF
16253	#define NO_LINESPACE 1
16254	_ACEOF
16255
16256	fi
16257	if test x$support_24bit = xyes; then
16258
16259	cat >>confdefs.h <<\_ACEOF
16260	#define PREFER_24BIT 1
16261	_ACEOF
16262		7701
16263	fi	7702	fi
16264	if test x$support_mousewheel = xyes; then	7703	if test x$support_mousewheel = xyes; then
16265		7704
16266	cat >>confdefs.h <<\_ACEOF	7705	printf "%s\n" "#define MOUSE_WHEEL 1" >>confdefs.h
16267	#define MOUSE_WHEEL 1
16268	_ACEOF
16269		7706
16270	fi	7707	fi
16271	if test x$support_mouseslipwheel = xyes; then	7708	if test x$support_mouseslipwheel = xyes; then
16272		7709
16273	cat >>confdefs.h <<\_ACEOF	7710	printf "%s\n" "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h
16274	#define MOUSE_SLIP_WHEELING 1
16275	_ACEOF
16276		7711
16277	fi	7712	fi
16278	if test x$support_utmp = xyes; then
16279		7713
16280	cat >>confdefs.h <<\_ACEOF	7714	scrolltypes=plain
16281	#define UTMP_SUPPORT 1
16282	_ACEOF
16283		7715
16284	fi	7716	printf "%s\n" "#define PLAIN_SCROLLBAR 1" >>confdefs.h
16285	if test x$support_wtmp = xyes; then
16286		7717
16287	cat >>confdefs.h <<\_ACEOF
16288	#define WTMP_SUPPORT 1
16289	_ACEOF
16290		7718
16291	fi
16292	if test x$support_lastlog = xyes; then
16293
16294	cat >>confdefs.h <<\_ACEOF
16295	#define LASTLOG_SUPPORT 1
16296	_ACEOF
16297
16298	fi
16299	if test x$support_xim = xyes -o x$multichar_set = xyes; then
16300	if test x$rxvt_cv_func_xlocale = xyes; then
16301
16302	cat >>confdefs.h <<\_ACEOF
16303	#define USE_XIM 1
16304	_ACEOF
16305
16306	fi
16307	fi
16308	if test x$support_xpm = xyes; then
16309
16310	cat >>confdefs.h <<\_ACEOF
16311	#define XPM_BACKGROUND 1
16312	_ACEOF
16313
16314	fi
16315	if test x$support_scroll_rxvt = xyes; then	7719	if test x$support_scroll_rxvt = xyes; then
16316		7720
16317	cat >>confdefs.h <<\_ACEOF	7721	printf "%s\n" "#define RXVT_SCROLLBAR 1" >>confdefs.h
16318	#define RXVT_SCROLLBAR 1
16319	_ACEOF
16320		7722
16321	scrolltypes="rxvt"	7723	scrolltypes="$scrolltypes rxvt"
16322	fi	7724	fi
16323	if test x$support_scroll_next = xyes; then	7725	if test x$support_scroll_next = xyes; then
16324		7726
16325	cat >>confdefs.h <<\_ACEOF	7727	printf "%s\n" "#define NEXT_SCROLLBAR 1" >>confdefs.h
16326	#define NEXT_SCROLLBAR 1
16327	_ACEOF
16328		7728
16329	scrolltypes="$scrolltypes next"	7729	scrolltypes="$scrolltypes next"
16330	fi	7730	fi
16331	if test x$support_scroll_xterm = xyes; then	7731	if test x$support_scroll_xterm = xyes; then
16332		7732
16333	cat >>confdefs.h <<\_ACEOF	7733	printf "%s\n" "#define XTERM_SCROLLBAR 1" >>confdefs.h
16334	#define XTERM_SCROLLBAR 1
16335	_ACEOF
16336		7734
16337	scrolltypes="$scrolltypes xterm"	7735	scrolltypes="$scrolltypes xterm"
16338	fi	7736	fi
16339	if test x$support_scroll_plain = xyes; then
16340
16341	cat >>confdefs.h <<\_ACEOF
16342	#define PLAIN_SCROLLBAR 1
16343	_ACEOF
16344
16345	scrolltypes="$scrolltypes plain"
16346	fi
16347	if test x$support_pointer_blank = xyes; then	7737	if test x$support_pointer_blank = xyes; then
16348		7738
16349	cat >>confdefs.h <<\_ACEOF	7739	printf "%s\n" "#define POINTER_BLANK 1" >>confdefs.h
16350	#define POINTER_BLANK 1
16351	_ACEOF
16352
16353	fi
16354	if test x$support_cursor_blink = xyes; then
16355
16356	cat >>confdefs.h <<\_ACEOF
16357	#define CURSOR_BLINK 1
16358	_ACEOF
16359		7740
16360	fi	7741	fi
16361	if test x$support_text_blink = xyes; then	7742	if test x$support_text_blink = xyes; then
16362		7743
16363	cat >>confdefs.h <<\_ACEOF	7744	printf "%s\n" "#define TEXT_BLINK 1" >>confdefs.h
16364	#define TEXT_BLINK 1
16365	_ACEOF
16366		7745
16367	fi	7746	fi
16368	if test x$support_unicode3 = xyes; then	7747	if test x$support_unicode3 = xyes; then
16369		7748
16370	cat >>confdefs.h <<\_ACEOF	7749	printf "%s\n" "#define UNICODE_3 1" >>confdefs.h
16371	#define UNICODE_3 1
16372	_ACEOF
16373		7750
16374	fi	7751	fi
16375	if test x$support_combining = xyes; then	7752	if test x$support_combining = xyes; then
16376		7753
16377	cat >>confdefs.h <<\_ACEOF	7754	printf "%s\n" "#define ENABLE_COMBINING 1" >>confdefs.h
16378	#define ENABLE_COMBINING 1
16379	_ACEOF
16380		7755
16381	fi	7756	fi
16382	if test x$codesets = xall; then	7757	if test x$codesets = xall; then
16383	codesets=jp,jp-ext,kr,cn,cn-ext	7758	codesets=jp,jp-ext,kr,zh,zh-ext
16384	fi	7759	fi
		7760
		7761	printf "%s\n" "#define ENCODING_EU 1" >>confdefs.h
		7762
		7763
		7764	printf "%s\n" "#define ENCODING_VN 1" >>confdefs.h
		7765
16385	for codeset in `echo $codesets \| tr "a-z,\\-" "A-Z _"`; do	7766	for codeset in `echo $codesets \| tr "a-z,\\-" "A-Z _"`; do
16386
16387	cat >>confdefs.h <<\_ACEOF
16388	#define ENCODING_EU 1
16389	_ACEOF
16390
16391
16392	cat >>confdefs.h <<\_ACEOF
16393	#define ENCODING_VN 1
16394	_ACEOF
16395
16396	case "$codeset" in	7767	case "$codeset" in
16397	JP )	7768	JP )
16398	cat >>confdefs.h <<\_ACEOF	7769	printf "%s\n" "#define ENCODING_JP 1" >>confdefs.h
16399	#define ENCODING_JP 1
16400	_ACEOF
16401	;;	7770	;;
16402	JP_EXT )	7771	JP_EXT )
16403	cat >>confdefs.h <<\_ACEOF	7772	printf "%s\n" "#define ENCODING_JP_EXT 1" >>confdefs.h
16404	#define ENCODING_JP_EXT 1
16405	_ACEOF
16406	;;	7773	;;
16407	KR )	7774	KR )
16408	cat >>confdefs.h <<\_ACEOF	7775	printf "%s\n" "#define ENCODING_KR 1" >>confdefs.h
16409	#define ENCODING_KR 1
16410	_ACEOF
16411	;;	7776	;;
16412	CN )	7777	ZH )
16413	cat >>confdefs.h <<\_ACEOF	7778	printf "%s\n" "#define ENCODING_ZH 1" >>confdefs.h
16414	#define ENCODING_CN 1
16415	_ACEOF
16416	;;	7779	;;
16417	CN_EXT )	7780	ZH_EXT )
16418	cat >>confdefs.h <<\_ACEOF	7781	printf "%s\n" "#define ENCODING_ZH_EXT 1" >>confdefs.h
16419	#define ENCODING_CN_EXT 1
16420	_ACEOF
16421	;;	7782	;;
16422	esac	7783	esac
16423	done	7784	done
16424		7785
		7786	IF_PERL=\#
		7787	if test x$support_perl = xyes; then
		7788	# Extract the first word of "perl5", so it can be a program name with args.
		7789	set dummy perl5; ac_word=$2
		7790	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		7791	printf %s "checking for $ac_word... " >&6; }
		7792	if test ${ac_cv_path_PERL+y}
		7793	then :
		7794	printf %s "(cached) " >&6
		7795	else $as_nop
		7796	case $PERL in
		7797	[\\/]* \| ?:[\\/]*)
		7798	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
		7799	;;
		7800	*)
		7801	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7802	for as_dir in $PATH
		7803	do
		7804	IFS=$as_save_IFS
		7805	case $as_dir in #(((
		7806	'') as_dir=./ ;;
		7807	*/) ;;
		7808	*) as_dir=$as_dir/ ;;
		7809	esac
		7810	for ac_exec_ext in '' $ac_executable_extensions; do
		7811	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		7812	ac_cv_path_PERL="$as_dir$ac_word$ac_exec_ext"
		7813	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		7814	break 2
		7815	fi
		7816	done
		7817	done
		7818	IFS=$as_save_IFS
16425		7819
16426	CFLAGS=${CFLAGS--O}	7820	test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl"
16427	LDFLAGS=${LDFLAGS--O}	7821	;;
16428		7822	esac
16429	CPPFLAGS="$CPPFLAGS"
16430
16431
16432
16433
16434
16435
16436
16437	if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then
16438	DLIB=`echo $DLIB \| sed "$R_TRANSLATE"`
16439	LIBS=`echo $LIBS \| sed "$R_TRANSLATE"`
16440	X_LIBS=`echo $X_LIBS \| sed "$R_TRANSLATE"`
16441	X_EXTRA_LIBS=`echo $X_EXTRA_LIBS \| sed "$R_TRANSLATE"`
16442	XPM_LIBS=`echo $XPM_LIBS \| sed "$R_TRANSLATE"`
16443	fi	7823	fi
16444		7824	PERL=$ac_cv_path_PERL
16445		7825	if test -n "$PERL"; then
16446		7826	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
16447		7827	printf "%s\n" "$PERL" >&6; }
16448
16449	if test x$support_addstrings = xno; then
16450
16451	cat >>confdefs.h <<\_ACEOF
16452	#define NO_STRINGS 1
16453	_ACEOF
16454
16455	fi
16456
16457	MCOMMON=./autoconf/Make.common
16458
16459
16460	test "$program_prefix" != NONE &&
16461	program_transform_name="s,^,$program_prefix,;$program_transform_name"
16462	# Use a double $ so make ignores it.
16463	test "$program_suffix" != NONE &&
16464	program_transform_name="s,\$,$program_suffix,;$program_transform_name"
16465	# Double any \ or $. echo might interpret backslashes.
16466	# By default was `s,x,x', remove it if useless.
16467	cat <<\_ACEOF >conftest.sed
16468	s/[\\$]/&&/g;s/;s,x,x,$//
16469	_ACEOF
16470	program_transform_name=`echo $program_transform_name \| sed -f conftest.sed`
16471	rm conftest.sed
16472
16473
16474
16475
16476
16477	if test "$ac_cv_header_stdint_h" = "yes" -o "$notset" = "dontmatch"; then
16478	include_stdint_h="#include <stdint.h>"
16479	else	7828	else
16480	include_stdint_h="/* #include <stdint.h> */"	7829	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7830	printf "%s\n" "no" >&6; }
16481	fi	7831	fi
16482	if test "$ac_cv_header_stdarg_h" = "yes" -o "$notset" = "dontmatch"; then	7832
16483	include_stdarg_h="#include <cstdarg>"	7833
		7834
		7835
		7836	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xext (using pkg-config)" >&5
		7837	printf %s "checking for xext (using pkg-config)... " >&6; }
		7838	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xext; then
		7839	XEXT_CFLAGS="`$PKG_CONFIG --cflags xext`"
		7840	XEXT_LIBS="`$PKG_CONFIG --libs xext`"
		7841
		7842	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7843	printf "%s\n" "ok" >&6; }
		7844	:
16484	else	7845	else
16485	include_stdarg_h="/* #include <cstdarg> */"	7846	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
16486	fi	7847	printf "%s\n" "no" >&6; }
16487	if test "$ac_cv_header_stdlib_h" = "yes" -o "$notset" = "dontmatch"; then
16488	include_stdlib_h="#include <cstdlib>"
16489	else
16490	include_stdlib_h="/* #include <cstdlib> */"
16491	fi
16492	if test "$ac_cv_header_unistd_h" = "yes" -o "$notset" = "dontmatch"; then
16493	include_unistd_h="#include <unistd.h>"
16494	else
16495	include_unistd_h="/* #include <unistd.h> */"
16496	fi
16497	if test "$ac_cv_header_string_h" = "yes" -o "$notset" = "dontmatch"; then
16498	include_string_h="#include <cstring>"
16499	else
16500	include_string_h="/* #include <cstring> */"
16501	fi
16502	if test "$ac_cv_header_fcntl_h" = "yes" -o "$notset" = "dontmatch"; then
16503	include_fcntl_h="#include <fcntl.h>"
16504	else
16505	include_fcntl_h="/* #include <fcntl.h> */"
16506	fi
16507	if test "$ac_cv_header_util_h" = "yes" -o "$notset" = "dontmatch"; then
16508	include_util_h="#include <util.h>"
16509	else
16510	include_util_h="/* #include <util.h> */"
16511	fi
16512	if test "$ac_cv_header_assert_h" = "yes" -o "$notset" = "dontmatch"; then
16513	include_assert_h="#include <assert.h>"
16514	else
16515	include_assert_h="/* #include <assert.h> */"
16516	fi
16517	if test "$rxvt_cv_header_sysioctl" = "yes" -o "$notset" = "dontmatch"; then
16518	include_sys_ioctl_h="#include <sys/ioctl.h>"
16519	else
16520	include_sys_ioctl_h="/* #include <sys/ioctl.h> */"
16521	fi
16522	if test "$ac_cv_header_sys_select_h" = "yes" -o "$notset" = "dontmatch"; then
16523	include_sys_select_h="#include <sys/select.h>"
16524	else
16525	include_sys_select_h="/* #include <sys/select.h> */"
16526	fi
16527	if test "$ac_cv_header_sys_strredir_h" = "yes" -o "$notset" = "dontmatch"; then
16528	include_sys_strredir_h="#include <sys/strredir.h>"
16529	else
16530	include_sys_strredir_h="/* #include <sys/strredir.h> */"
16531	fi
16532	if test "$ac_cv_header_sys_time_h" = "yes" -o "$notset" = "dontmatch"; then
16533	include_sys_time_h="#include <sys/time.h>"
16534	else
16535	include_sys_time_h="/* #include <sys/time.h> */"
16536	fi
16537	if test "$ac_cv_header_sys_time_h" = "no" -o "$ac_cv_header_time" = "yes"; then
16538	include_time_h="#include <time.h>"
16539	else
16540	include_time_h="/* #include <time.h> */"
16541	fi
16542		7848
16543	if test x$support_xft = xyes; then	7849	as_fn_error $? "unable to find xext, required for perl" "$LINENO" 5
16544	LIBS="$LIBS `pkg-config xft --libs`"
16545	CFLAGS="$CFLAGS `pkg-config xft --cflags`"
16546	CPPFLAGS="$CPPFLAGS `pkg-config xft --cflags`"
16547		7850
		7851	fi
16548		7852
16549	for ac_header in X11/Xft/Xft.h	7853
16550	do	7854	X_LIBS="$XEXT_LIBS $X_LIBS"
16551	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	7855	CPPFLAGS="$CPPFLAGS $XEXT_CFLAGS"
16552	if eval "test \"\${$as_ac_Header+set}\" = set"; then	7856
16553	echo "$as_me:$LINENO: checking for $ac_header" >&5	7857	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5
16554	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6	7858	printf %s "checking for $PERL suitability... " >&6; }
16555	if eval "test \"\${$as_ac_Header+set}\" = set"; then	7859	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
16556	echo $ECHO_N "(cached) $ECHO_C" >&6	7860
16557	fi	7861	save_CXXFLAGS="$CXXFLAGS"
16558	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5	7862	save_LIBS="$LIBS"
16559	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6	7863	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
16560	else	7864	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"
16561	# Is the header compilable?
16562	echo "$as_me:$LINENO: checking $ac_header usability" >&5
16563	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
16564	cat >conftest.$ac_ext <<_ACEOF
16565	/* confdefs.h. */
16566	_ACEOF
16567	cat confdefs.h >>conftest.$ac_ext	7865	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16568	cat >>conftest.$ac_ext <<_ACEOF
16569	/* end confdefs.h. */	7866	/* end confdefs.h. */
16570	$ac_includes_default
16571	#include <$ac_header>
16572	_ACEOF
16573	rm -f conftest.$ac_objext
16574	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
16575	(eval $ac_compile) 2>conftest.er1
16576	ac_status=$?
16577	grep -v '^ *+' conftest.er1 >conftest.err
16578	rm -f conftest.er1
16579	cat conftest.err >&5
16580	echo "$as_me:$LINENO: \$? = $ac_status" >&5
16581	(exit $ac_status); } &&
16582	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
16583	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16584	(eval $ac_try) 2>&5
16585	ac_status=$?
16586	echo "$as_me:$LINENO: \$? = $ac_status" >&5
16587	(exit $ac_status); }; } &&
16588	{ ac_try='test -s conftest.$ac_objext'
16589	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16590	(eval $ac_try) 2>&5
16591	ac_status=$?
16592	echo "$as_me:$LINENO: \$? = $ac_status" >&5
16593	(exit $ac_status); }; }; then
16594	ac_header_compiler=yes
16595	else
16596	echo "$as_me: failed program was:" >&5
16597	sed 's/^/\| /' conftest.$ac_ext >&5
16598		7867
16599	ac_header_compiler=no	7868	#include <EXTERN.h>
16600	fi	7869	#include <perl.h>
16601	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7870	#include <XSUB.h>
16602	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
16603	echo "${ECHO_T}$ac_header_compiler" >&6
16604		7871
16605	# Is the header present?
16606	echo "$as_me:$LINENO: checking $ac_header presence" >&5
16607	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
16608	cat >conftest.$ac_ext <<_ACEOF
16609	/* confdefs.h. */
16610	_ACEOF
16611	cat confdefs.h >>conftest.$ac_ext
16612	cat >>conftest.$ac_ext <<_ACEOF
16613	/* end confdefs.h. */
16614	#include <$ac_header>
16615	_ACEOF
16616	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
16617	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
16618	ac_status=$?
16619	grep -v '^ *+' conftest.er1 >conftest.err
16620	rm -f conftest.er1
16621	cat conftest.err >&5
16622	echo "$as_me:$LINENO: \$? = $ac_status" >&5
16623	(exit $ac_status); } >/dev/null; then
16624	if test -s conftest.err; then
16625	ac_cpp_err=$ac_cxx_preproc_warn_flag
16626	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
16627	else
16628	ac_cpp_err=
16629	fi
16630	else
16631	ac_cpp_err=yes
16632	fi
16633	if test -z "$ac_cpp_err"; then
16634	ac_header_preproc=yes
16635	else
16636	echo "$as_me: failed program was:" >&5
16637	sed 's/^/\| /' conftest.$ac_ext >&5
16638
16639	ac_header_preproc=no
16640	fi
16641	rm -f conftest.err conftest.$ac_ext
16642	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
16643	echo "${ECHO_T}$ac_header_preproc" >&6
16644
16645	# So? What about this header?
16646	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
16647	yes:no: )
16648	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
16649	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
16650	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
16651	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
16652	ac_header_preproc=yes
16653	;;
16654	no:yes:* )
16655	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
16656	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
16657	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
16658	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
16659	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
16660	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
16661	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
16662	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
16663	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
16664	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
16665	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
16666	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
16667	(
16668	cat <<\_ASBOX
16669	## ------------------------------------------ ##
16670	## Report this to the AC_PACKAGE_NAME lists. ##
16671	## ------------------------------------------ ##
16672	_ASBOX
16673	) \|
16674	sed "s/^/$as_me: WARNING: /" >&2
16675	;;
16676	esac
16677	echo "$as_me:$LINENO: checking for $ac_header" >&5
16678	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
16679	if eval "test \"\${$as_ac_Header+set}\" = set"; then
16680	echo $ECHO_N "(cached) $ECHO_C" >&6
16681	else
16682	eval "$as_ac_Header=\$ac_header_preproc"
16683	fi
16684	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
16685	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
16686
16687	fi
16688	if test `eval echo '${'$as_ac_Header'}'` = yes; then
16689	cat >>confdefs.h <<_ACEOF
16690	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
16691	_ACEOF
16692
16693	else
16694	support_xft=no
16695	fi
16696
16697	done
16698
16699
16700	echo "$as_me:$LINENO: checking for XftDrawString32 in -lXft" >&5
16701	echo $ECHO_N "checking for XftDrawString32 in -lXft... $ECHO_C" >&6
16702	if test "${ac_cv_lib_Xft_XftDrawString32+set}" = set; then
16703	echo $ECHO_N "(cached) $ECHO_C" >&6
16704	else
16705	ac_check_lib_save_LIBS=$LIBS
16706	LIBS="-lXft $LIBS"
16707	cat >conftest.$ac_ext <<_ACEOF
16708	/* confdefs.h. */
16709	_ACEOF
16710	cat confdefs.h >>conftest.$ac_ext
16711	cat >>conftest.$ac_ext <<_ACEOF
16712	/* end confdefs.h. */
16713
16714	/* Override any gcc2 internal prototype to avoid an error. */
16715	#ifdef __cplusplus
16716	extern "C"
16717	#endif
16718	/* We use char because int might match the return type of a gcc2
16719	builtin and then its argument prototype would still apply. */
16720	char XftDrawString32 ();
16721	int	7872	int
16722	main ()	7873	main (void)
16723	{	7874	{
16724	XftDrawString32 ();	7875
		7876	PerlInterpreter *perl = perl_alloc ();
		7877
16725	;	7878	;
16726	return 0;	7879	return 0;
16727	}	7880	}
16728	_ACEOF	7881	_ACEOF
16729	rm -f conftest.$ac_objext conftest$ac_exeext	7882	if ac_fn_cxx_try_link "$LINENO"
16730	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7883	then :
16731	(eval $ac_link) 2>conftest.er1	7884	rxvt_perl_link=yes
16732	ac_status=$?	7885	else $as_nop
16733	grep -v '^ *+' conftest.er1 >conftest.err	7886	rxvt_perl_link=no
16734	rm -f conftest.er1
16735	cat conftest.err >&5
16736	echo "$as_me:$LINENO: \$? = $ac_status" >&5
16737	(exit $ac_status); } &&
16738	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
16739	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16740	(eval $ac_try) 2>&5
16741	ac_status=$?
16742	echo "$as_me:$LINENO: \$? = $ac_status" >&5
16743	(exit $ac_status); }; } &&
16744	{ ac_try='test -s conftest$ac_exeext'
16745	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16746	(eval $ac_try) 2>&5
16747	ac_status=$?
16748	echo "$as_me:$LINENO: \$? = $ac_status" >&5
16749	(exit $ac_status); }; }; then
16750	ac_cv_lib_Xft_XftDrawString32=yes
16751	else
16752	echo "$as_me: failed program was:" >&5
16753	sed 's/^/\| /' conftest.$ac_ext >&5
16754
16755	ac_cv_lib_Xft_XftDrawString32=no
16756	fi	7887	fi
16757	rm -f conftest.err conftest.$ac_objext \	7888	rm -f core conftest.err conftest.$ac_objext conftest.beam \
16758	conftest$ac_exeext conftest.$ac_ext	7889	conftest$ac_exeext conftest.$ac_ext
16759	LIBS=$ac_check_lib_save_LIBS	7890	CXXFLAGS="$save_CXXFLAGS"
16760	fi	7891	LIBS="$save_LIBS"
16761	echo "$as_me:$LINENO: result: $ac_cv_lib_Xft_XftDrawString32" >&5
16762	echo "${ECHO_T}$ac_cv_lib_Xft_XftDrawString32" >&6
16763	if test $ac_cv_lib_Xft_XftDrawString32 = yes; then
16764	cat >>confdefs.h <<_ACEOF
16765	#define HAVE_LIBXFT 1
16766	_ACEOF
16767		7892
16768	LIBS="-lXft $LIBS"	7893	if test x$rxvt_perl_link = xyes; then
		7894	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7895	printf "%s\n" "ok" >&6; }
16769		7896
		7897	printf "%s\n" "#define ENABLE_PERL 1" >>confdefs.h
		7898
		7899	IF_PERL=
		7900	PERL_O=rxvtperl.o
		7901	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"
		7902	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"
		7903	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"
		7904	else
		7905	as_fn_error $? "no, unable to link" "$LINENO" 5
		7906	fi
16770	else	7907	else
16771	support_xft=no	7908	as_fn_error $? "no working perl found, or perl not version >= 5.8" "$LINENO" 5
16772	fi
16773
16774
16775	if test x$support_xft = xyes; then
16776
16777	cat >>confdefs.h <<\_ACEOF
16778	#define XFT 1
16779	_ACEOF
16780
16781	fi	7909	fi
16782	fi	7910	fi
16783		7911
16784	ac_config_files="$ac_config_files autoconf/Make.common Makefile doc/Makefile src/Makefile src/test/Makefile src/rxvtlib.h W11/Makefile"	7912
		7913
		7914
		7915
		7916
		7917
		7918
		7919	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile"
		7920
16785	cat >confcache <<\_ACEOF	7921	cat >confcache <<\_ACEOF
16786	# This file is a shell script that caches the results of configure	7922	# This file is a shell script that caches the results of configure
16787	# tests run on this system so they can be shared between configure	7923	# tests run on this system so they can be shared between configure
16788	# scripts and configure runs, see configure's option --config-cache.	7924	# scripts and configure runs, see configure's option --config-cache.
16789	# It is not useful on other systems. If it contains results you don't	7925	# It is not useful on other systems. If it contains results you don't
…		…
16798		7934
16799	_ACEOF	7935	_ACEOF
16800		7936
16801	# The following way of writing the cache mishandles newlines in values,	7937	# The following way of writing the cache mishandles newlines in values,
16802	# but we know of no workaround that is simple, portable, and efficient.	7938	# but we know of no workaround that is simple, portable, and efficient.
16803	# So, don't put newlines in cache variables' values.	7939	# So, we kill variables containing newlines.
16804	# Ultrix sh set writes to stderr and can't be redirected directly,	7940	# Ultrix sh set writes to stderr and can't be redirected directly,
16805	# and sets the high bit in the cache file unless we assign to the vars.	7941	# and sets the high bit in the cache file unless we assign to the vars.
16806	{	7942	(
		7943	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
		7944	eval ac_val=\$$ac_var
		7945	case $ac_val in #(
		7946	${as_nl})
		7947	case $ac_var in #(
		7948	_cv_) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		7949	printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		7950	esac
		7951	case $ac_var in #(
		7952	_ \| IFS \| as_nl) ;; #(
		7953	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		7954	*) { eval $ac_var=; unset $ac_var;} ;;
		7955	esac ;;
		7956	esac
		7957	done
		7958
16807	(set) 2>&1 \|	7959	(set) 2>&1 \|
16808	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	7960	case $as_nl`(ac_space=' '; set) 2>&1` in #(
16809	ac_space=\ )	7961	${as_nl}ac_space=\ )
16810	# `set' does not quote correctly, so add quotes (double-quote	7962	# `set' does not quote correctly, so add quotes: double-quote
16811	# substitution turns \\\\ into \\, and sed turns \\ into \).	7963	# substitution turns \\\\ into \\, and sed turns \\ into \.
16812	sed -n \	7964	sed -n \
16813	"s/'/'\\\\''/g;	7965	"s/'/'\\\\''/g;
16814	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	7966	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
16815	;;	7967	;; #(
16816	*)	7968	*)
16817	# `set' quotes correctly as required by POSIX, so do not add quotes.	7969	# `set' quotes correctly as required by POSIX, so do not add quotes.
16818	sed -n \	7970	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
16819	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
16820	;;	7971	;;
16821	esac;	7972	esac \|
16822	} \|	7973	sort
		7974	) \|
16823	sed '	7975	sed '
		7976	/^ac_cv_env_/b end
16824	t clear	7977	t clear
16825	: clear	7978	:clear
16826	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	7979	s/^$[^=]$=$.[{}].*$$/test ${\1+y} \|\| &/
16827	t end	7980	t end
16828	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	7981	s/^$[^=]$=$.$$/\1=${\1=\2}/
16829	: end' >>confcache	7982	:end' >>confcache
16830	if diff $cache_file confcache >/dev/null 2>&1; then :; else	7983	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
16831	if test -w $cache_file; then	7984	if test -w "$cache_file"; then
16832	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	7985	if test "x$cache_file" != "x/dev/null"; then
		7986	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		7987	printf "%s\n" "$as_me: updating cache $cache_file" >&6;}
		7988	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
16833	cat confcache >$cache_file	7989	cat confcache >"$cache_file"
		7990	else
		7991	case $cache_file in #(
		7992	/ \| ?:*)
		7993	mv -f confcache "$cache_file"$$ &&
		7994	mv -f "$cache_file"$$ "$cache_file" ;; #(
		7995	*)
		7996	mv -f confcache "$cache_file" ;;
		7997	esac
		7998	fi
		7999	fi
16834	else	8000	else
16835	echo "not updating unwritable cache $cache_file"	8001	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
		8002	printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;}
16836	fi	8003	fi
16837	fi	8004	fi
16838	rm -f confcache	8005	rm -f confcache
16839		8006
16840	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8007	test "x$prefix" = xNONE && prefix=$ac_default_prefix
16841	# Let make expand exec_prefix.	8008	# Let make expand exec_prefix.
16842	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'	8009	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
16843		8010
16844	# VPATH may cause trouble with some makes, so we remove $(srcdir),
16845	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
16846	# trailing colons and then remove the whole line if VPATH becomes empty
16847	# (actually we leave an empty line to preserve line numbers).
16848	if test "x$srcdir" = x.; then
16849	ac_vpsub='/^[ ]VPATH[ ]=/{
16850	s/:\$(srcdir):/:/;
16851	s/:\${srcdir}:/:/;
16852	s/:@srcdir@:/:/;
16853	s/^$[^=]=[ ]$:*/\1/;
16854	s/:*$//;
16855	s/^[^=]=[ ]$//;
16856	}'
16857	fi
16858
16859	DEFS=-DHAVE_CONFIG_H	8011	DEFS=-DHAVE_CONFIG_H
16860		8012
16861	ac_libobjs=	8013	ac_libobjs=
16862	ac_ltlibobjs=	8014	ac_ltlibobjs=
		8015	U=
16863	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	8016	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
16864	# 1. Remove the extension, and $U if already installed.	8017	# 1. Remove the extension, and $U if already installed.
16865	ac_i=`echo "$ac_i" \|
16866	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`	8018	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
16867	# 2. Add them.	8019	ac_i=`printf "%s\n" "$ac_i" \| sed "$ac_script"`
16868	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"	8020	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
16869	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'	8021	# will be set to the directory where LIBOBJS objects are built.
		8022	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
		8023	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
16870	done	8024	done
16871	LIBOBJS=$ac_libobjs	8025	LIBOBJS=$ac_libobjs
16872		8026
16873	LTLIBOBJS=$ac_ltlibobjs	8027	LTLIBOBJS=$ac_ltlibobjs
16874		8028
16875		8029
16876		8030
16877	: ${CONFIG_STATUS=./config.status}	8031	: "${CONFIG_STATUS=./config.status}"
		8032	ac_write_fail=0
16878	ac_clean_files_save=$ac_clean_files	8033	ac_clean_files_save=$ac_clean_files
16879	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8034	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
16880	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8035	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
16881	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8036	printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;}
16882	cat >$CONFIG_STATUS <<_ACEOF	8037	as_write_fail=0
		8038	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1
16883	#! $SHELL	8039	#! $SHELL
16884	# Generated by $as_me.	8040	# Generated by $as_me.
16885	# Run this file to recreate the current configuration.	8041	# Run this file to recreate the current configuration.
16886	# Compiler output produced by configure, useful for debugging	8042	# Compiler output produced by configure, useful for debugging
16887	# configure, is in config.log if it exists.	8043	# configure, is in config.log if it exists.
16888		8044
16889	debug=false	8045	debug=false
16890	ac_cs_recheck=false	8046	ac_cs_recheck=false
16891	ac_cs_silent=false	8047	ac_cs_silent=false
		8048
16892	SHELL=\${CONFIG_SHELL-$SHELL}	8049	SHELL=\${CONFIG_SHELL-$SHELL}
		8050	export SHELL
16893	_ACEOF	8051	_ASEOF
16894		8052	cat >>$CONFIG_STATUS <<\_ASEOF \|\| as_write_fail=1
16895	cat >>$CONFIG_STATUS <<\_ACEOF
16896	## --------------------- ##	8053	## -------------------- ##
16897	## M4sh Initialization. ##	8054	## M4sh Initialization. ##
16898	## --------------------- ##	8055	## -------------------- ##
16899		8056
16900	# Be Bourne compatible	8057	# Be more Bourne compatible
		8058	DUALCASE=1; export DUALCASE # for MKS sh
		8059	as_nop=:
16901	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8060	if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
		8061	then :
16902	emulate sh	8062	emulate sh
16903	NULLCMD=:	8063	NULLCMD=:
16904	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	8064	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
16905	# is contrary to our usage. Disable this feature.	8065	# is contrary to our usage. Disable this feature.
16906	alias -g '${1+"$@"}'='"$@"'	8066	alias -g '${1+"$@"}'='"$@"'
16907	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	8067	setopt NO_GLOB_SUBST
		8068	else $as_nop
		8069	case `(set -o) 2>/dev/null` in #(
		8070	posix) :
16908	set -o posix	8071	set -o posix ;; #(
		8072	*) :
		8073	;;
		8074	esac
16909	fi	8075	fi
16910	DUALCASE=1; export DUALCASE # for MKS sh
16911		8076
16912	# Support unset when possible.
16913	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
16914	as_unset=unset
16915	else
16916	as_unset=false
16917	fi
16918		8077
16919		8078
16920	# Work around bugs in pre-3.0 UWIN ksh.	8079	# Reset variables that may have inherited troublesome values from
16921	$as_unset ENV MAIL MAILPATH	8080	# the environment.
		8081
		8082	# IFS needs to be set, to space, tab, and newline, in precisely that order.
		8083	# (If _AS_PATH_WALK were called with IFS unset, it would have the
		8084	# side effect of setting IFS to empty, thus disabling word splitting.)
		8085	# Quoting is to prevent editors from complaining about space-tab.
		8086	as_nl='
		8087	'
		8088	export as_nl
		8089	IFS=" "" $as_nl"
		8090
16922	PS1='$ '	8091	PS1='$ '
16923	PS2='> '	8092	PS2='> '
16924	PS4='+ '	8093	PS4='+ '
16925		8094
16926	# NLS nuisances.	8095	# Ensure predictable behavior from utilities with locale-dependent output.
16927	for as_var in \	8096	LC_ALL=C
16928	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8097	export LC_ALL
16929	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8098	LANGUAGE=C
16930	LC_TELEPHONE LC_TIME	8099	export LANGUAGE
		8100
		8101	# We cannot yet rely on "unset" to work, but we need these variables
		8102	# to be unset--not just set to an empty or harmless value--now, to
		8103	# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct
		8104	# also avoids known problems related to "unset" and subshell syntax
		8105	# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
		8106	for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
		8107	do eval test \${$as_var+y} \
		8108	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
		8109	done
		8110
		8111	# Ensure that fds 0, 1, and 2 are open.
		8112	if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
		8113	if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
		8114	if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
		8115
		8116	# The user is always right.
		8117	if ${PATH_SEPARATOR+false} :; then
		8118	PATH_SEPARATOR=:
		8119	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		8120	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
		8121	PATH_SEPARATOR=';'
		8122	}
		8123	fi
		8124
		8125
		8126	# Find who we are. Look in the path if we contain no directory separator.
		8127	as_myself=
		8128	case $0 in #((
		8129	[\\/] ) as_myself=$0 ;;
		8130	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8131	for as_dir in $PATH
16931	do	8132	do
16932	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	8133	IFS=$as_save_IFS
16933	eval $as_var=C; export $as_var	8134	case $as_dir in #(((
16934	else	8135	'') as_dir=./ ;;
16935	$as_unset $as_var	8136	*/) ;;
16936	fi	8137	*) as_dir=$as_dir/ ;;
		8138	esac
		8139	test -r "$as_dir$0" && as_myself=$as_dir$0 && break
16937	done	8140	done
		8141	IFS=$as_save_IFS
16938		8142
16939	# Required to use basename.	8143	;;
		8144	esac
		8145	# We did not find ourselves, most probably we were run as `sh COMMAND'
		8146	# in which case we are not to be found in the path.
		8147	if test "x$as_myself" = x; then
		8148	as_myself=$0
		8149	fi
		8150	if test ! -f "$as_myself"; then
		8151	printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		8152	exit 1
		8153	fi
		8154
		8155
		8156
		8157	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		8158	# ----------------------------------------
		8159	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		8160	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		8161	# script with STATUS, using 1 if that was 0.
		8162	as_fn_error ()
		8163	{
		8164	as_status=$1; test $as_status -eq 0 && as_status=1
		8165	if test "$4"; then
		8166	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		8167	printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		8168	fi
		8169	printf "%s\n" "$as_me: error: $2" >&2
		8170	as_fn_exit $as_status
		8171	} # as_fn_error
		8172
		8173
		8174
		8175	# as_fn_set_status STATUS
		8176	# -----------------------
		8177	# Set $? to STATUS, without forking.
		8178	as_fn_set_status ()
		8179	{
		8180	return $1
		8181	} # as_fn_set_status
		8182
		8183	# as_fn_exit STATUS
		8184	# -----------------
		8185	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		8186	as_fn_exit ()
		8187	{
		8188	set +e
		8189	as_fn_set_status $1
		8190	exit $1
		8191	} # as_fn_exit
		8192
		8193	# as_fn_unset VAR
		8194	# ---------------
		8195	# Portably unset VAR.
		8196	as_fn_unset ()
		8197	{
		8198	{ eval $1=; unset $1;}
		8199	}
		8200	as_unset=as_fn_unset
		8201
		8202	# as_fn_append VAR VALUE
		8203	# ----------------------
		8204	# Append the text in VALUE to the end of the definition contained in VAR. Take
		8205	# advantage of any shell optimizations that allow amortized linear growth over
		8206	# repeated appends, instead of the typical quadratic growth present in naive
		8207	# implementations.
		8208	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
		8209	then :
		8210	eval 'as_fn_append ()
		8211	{
		8212	eval $1+=\$2
		8213	}'
		8214	else $as_nop
		8215	as_fn_append ()
		8216	{
		8217	eval $1=\$$1\$2
		8218	}
		8219	fi # as_fn_append
		8220
		8221	# as_fn_arith ARG...
		8222	# ------------------
		8223	# Perform arithmetic evaluation on the ARGs, and store the result in the
		8224	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		8225	# must be portable across $(()) and expr.
		8226	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
		8227	then :
		8228	eval 'as_fn_arith ()
		8229	{
		8230	as_val=$(( $* ))
		8231	}'
		8232	else $as_nop
		8233	as_fn_arith ()
		8234	{
		8235	as_val=`expr "$@" \|\| test $? -eq 1`
		8236	}
		8237	fi # as_fn_arith
		8238
		8239
16940	if expr a : '$a$' >/dev/null 2>&1; then	8240	if expr a : '$a$' >/dev/null 2>&1 &&
		8241	test "X`expr 00001 : '.*$...$'`" = X001; then
16941	as_expr=expr	8242	as_expr=expr
16942	else	8243	else
16943	as_expr=false	8244	as_expr=false
16944	fi	8245	fi
16945		8246
16946	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	8247	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
16947	as_basename=basename	8248	as_basename=basename
16948	else	8249	else
16949	as_basename=false	8250	as_basename=false
16950	fi	8251	fi
16951		8252
		8253	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8254	as_dirname=dirname
		8255	else
		8256	as_dirname=false
		8257	fi
16952		8258
16953	# Name of the executable.
16954	as_me=`$as_basename "$0" \|\|	8259	as_me=`$as_basename -- "$0" \|\|
16955	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	8260	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
16956	X"$0" : 'X$//$$' \\| \	8261	X"$0" : 'X$//$$' \\| \
16957	X"$0" : 'X$/$$' \\| \	8262	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
16958	. : '$.$' 2>/dev/null \|\|	8263	printf "%s\n" X/"$0" \|
16959	echo X/"$0" \|
16960	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }	8264	sed '/^.\/$[^/][^/]$\/*$/{
16961	/^X\/$\/\/$$/{ s//\1/; q; }	8265	s//\1/
16962	/^X\/$\/$.*/{ s//\1/; q; }	8266	q
		8267	}
		8268	/^X\/$\/\/$$/{
		8269	s//\1/
		8270	q
		8271	}
		8272	/^X\/$\/$.*/{
		8273	s//\1/
		8274	q
		8275	}
16963	s/.*/./; q'`	8276	s/.*/./; q'`
16964		8277
16965
16966	# PATH needs CR, and LINENO needs CR and PATH.
16967	# Avoid depending upon Character Ranges.	8278	# Avoid depending upon Character Ranges.
16968	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	8279	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
16969	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	8280	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
16970	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	8281	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
16971	as_cr_digits='0123456789'	8282	as_cr_digits='0123456789'
16972	as_cr_alnum=$as_cr_Letters$as_cr_digits	8283	as_cr_alnum=$as_cr_Letters$as_cr_digits
16973		8284
16974	# The user is always right.	8285
16975	if test "${PATH_SEPARATOR+set}" != set; then	8286	# Determine whether it's possible to make 'echo' print without a newline.
16976	echo "#! /bin/sh" >conf$$.sh	8287	# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
16977	echo "exit 0" >>conf$$.sh	8288	# for compatibility with existing Makefiles.
16978	chmod +x conf$$.sh	8289	ECHO_C= ECHO_N= ECHO_T=
16979	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then	8290	case `echo -n x` in #(((((
16980	PATH_SEPARATOR=';'	8291	-n*)
		8292	case `echo 'xy\c'` in
		8293	c) ECHO_T=' ';; # ECHO_T is single tab character.
		8294	xy) ECHO_C='\c';;
		8295	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		8296	ECHO_T=' ';;
		8297	esac;;
		8298	*)
		8299	ECHO_N='-n';;
		8300	esac
		8301
		8302	# For backward compatibility with old third-party macros, we provide
		8303	# the shell variables $as_echo and $as_echo_n. New code should use
		8304	# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
		8305	as_echo='printf %s\n'
		8306	as_echo_n='printf %s'
		8307
		8308	rm -f conf$$ conf$$.exe conf$$.file
		8309	if test -d conf$$.dir; then
		8310	rm -f conf$$.dir/conf$$.file
		8311	else
		8312	rm -f conf$$.dir
		8313	mkdir conf$$.dir 2>/dev/null
		8314	fi
		8315	if (echo >conf$$.file) 2>/dev/null; then
		8316	if ln -s conf$$.file conf$$ 2>/dev/null; then
		8317	as_ln_s='ln -s'
		8318	# ... but there are two gotchas:
		8319	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
		8320	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		8321	# In both cases, we have to default to `cp -pR'.
		8322	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
		8323	as_ln_s='cp -pR'
		8324	elif ln conf$$.file conf$$ 2>/dev/null; then
		8325	as_ln_s=ln
16981	else	8326	else
16982	PATH_SEPARATOR=:	8327	as_ln_s='cp -pR'
16983	fi	8328	fi
16984	rm -f conf$$.sh	8329	else
		8330	as_ln_s='cp -pR'
16985	fi	8331	fi
		8332	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		8333	rmdir conf$$.dir 2>/dev/null
16986		8334
16987		8335
16988	as_lineno_1=$LINENO	8336	# as_fn_mkdir_p
16989	as_lineno_2=$LINENO	8337	# -------------
16990	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	8338	# Create "$as_dir" as a directory, including parents if necessary.
16991	test "x$as_lineno_1" != "x$as_lineno_2" &&	8339	as_fn_mkdir_p ()
16992	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {	8340	{
16993	# Find who we are. Look in the path if we contain no path at all
16994	# relative or not.
16995	case $0 in
16996	[\\/] ) as_myself=$0 ;;
16997	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16998	for as_dir in $PATH
16999	do
17000	IFS=$as_save_IFS
17001	test -z "$as_dir" && as_dir=.
17002	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
17003	done
17004		8341
17005	;;	8342	case $as_dir in #(
		8343	-*) as_dir=./$as_dir;;
17006	esac	8344	esac
17007	# We did not find ourselves, most probably we were run as `sh COMMAND'	8345	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
17008	# in which case we are not to be found in the path.	8346	as_dirs=
17009	if test "x$as_myself" = x; then	8347	while :; do
17010	as_myself=$0
17011	fi
17012	if test ! -f "$as_myself"; then
17013	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
17014	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
17015	{ (exit 1); exit 1; }; }
17016	fi
17017	case $CONFIG_SHELL in
17018	'')
17019	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17020	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
17021	do
17022	IFS=$as_save_IFS
17023	test -z "$as_dir" && as_dir=.
17024	for as_base in sh bash ksh sh5; do
17025	case $as_dir in	8348	case $as_dir in #(
17026	/*)	8349	\') as_qdir=`printf "%s\n" "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
17027	if ("$as_dir/$as_base" -c '	8350	*) as_qdir=$as_dir;;
17028	as_lineno_1=$LINENO	8351	esac
17029	as_lineno_2=$LINENO	8352	as_dirs="'$as_qdir' $as_dirs"
17030	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	8353	as_dir=`$as_dirname -- "$as_dir" \|\|
17031	test "x$as_lineno_1" != "x$as_lineno_2" &&	8354	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
17032	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then	8355	X"$as_dir" : 'X$//$[^/]' \\| \
17033	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }	8356	X"$as_dir" : 'X$//$$' \\| \
17034	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }	8357	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
17035	CONFIG_SHELL=$as_dir/$as_base	8358	printf "%s\n" X"$as_dir" \|
17036	export CONFIG_SHELL	8359	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
17037	exec "$CONFIG_SHELL" "$0" ${1+"$@"}	8360	s//\1/
17038	fi;;	8361	q
17039	esac	8362	}
		8363	/^X$\/\/$[^/].*/{
		8364	s//\1/
		8365	q
		8366	}
		8367	/^X$\/\/$$/{
		8368	s//\1/
		8369	q
		8370	}
		8371	/^X$\/$.*/{
		8372	s//\1/
		8373	q
		8374	}
		8375	s/.*/./; q'`
		8376	test -d "$as_dir" && break
17040	done	8377	done
17041	done	8378	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
17042	;;	8379	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
17043	esac
17044		8380
17045	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
17046	# uniformly replaced by the line number. The first 'sed' inserts a
17047	# line-number line before each line; the second 'sed' does the real
17048	# work. The second script uses 'N' to pair each line-number line
17049	# with the numbered line, and appends trailing '-' during
17050	# substitution so that $LINENO is not a special case at line end.
17051	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
17052	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
17053	sed '=' <$as_myself \|
17054	sed '
17055	N
17056	s,$,-,
17057	: loop
17058	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
17059	t loop
17060	s,-$,,
17061	s,^['$as_cr_digits']*\n,,
17062	' >$as_me.lineno &&
17063	chmod +x $as_me.lineno \|\|
17064	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
17065	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
17066	{ (exit 1); exit 1; }; }
17067		8381
17068	# Don't try to exec as it changes $[0], causing all sort of problems	8382	} # as_fn_mkdir_p
17069	# (the dirname of $[0] is not the place where we might find the
17070	# original and so on. Autoconf is especially sensible to this).
17071	. ./$as_me.lineno
17072	# Exit status is that of the last command.
17073	exit
17074	}
17075
17076
17077	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
17078	c,-n*) ECHO_N= ECHO_C='
17079	' ECHO_T=' ' ;;
17080	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
17081	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
17082	esac
17083
17084	if expr a : '$a$' >/dev/null 2>&1; then
17085	as_expr=expr
17086	else
17087	as_expr=false
17088	fi
17089
17090	rm -f conf$$ conf$$.exe conf$$.file
17091	echo >conf$$.file
17092	if ln -s conf$$.file conf$$ 2>/dev/null; then
17093	# We could just check for DJGPP; but this test a) works b) is more generic
17094	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
17095	if test -f conf$$.exe; then
17096	# Don't use ln at all; we don't have any links
17097	as_ln_s='cp -p'
17098	else
17099	as_ln_s='ln -s'
17100	fi
17101	elif ln conf$$.file conf$$ 2>/dev/null; then
17102	as_ln_s=ln
17103	else
17104	as_ln_s='cp -p'
17105	fi
17106	rm -f conf$$ conf$$.exe conf$$.file
17107
17108	if mkdir -p . 2>/dev/null; then	8383	if mkdir -p . 2>/dev/null; then
17109	as_mkdir_p=:	8384	as_mkdir_p='mkdir -p "$as_dir"'
17110	else	8385	else
17111	test -d ./-p && rmdir ./-p	8386	test -d ./-p && rmdir ./-p
17112	as_mkdir_p=false	8387	as_mkdir_p=false
17113	fi	8388	fi
17114		8389
17115	as_executable_p="test -f"	8390
		8391	# as_fn_executable_p FILE
		8392	# -----------------------
		8393	# Test if FILE is an executable regular file.
		8394	as_fn_executable_p ()
		8395	{
		8396	test -f "$1" && test -x "$1"
		8397	} # as_fn_executable_p
		8398	as_test_x='test -x'
		8399	as_executable_p=as_fn_executable_p
17116		8400
17117	# Sed expression to map a string onto a valid CPP name.	8401	# Sed expression to map a string onto a valid CPP name.
17118	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	8402	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
17119		8403
17120	# Sed expression to map a string onto a valid variable name.	8404	# Sed expression to map a string onto a valid variable name.
17121	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	8405	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
17122		8406
17123		8407
17124	# IFS
17125	# We need space, tab and new line, in precisely that order.
17126	as_nl='
17127	'
17128	IFS=" $as_nl"
17129
17130	# CDPATH.
17131	$as_unset CDPATH
17132
17133	exec 6>&1	8408	exec 6>&1
		8409	## ----------------------------------- ##
		8410	## Main body of $CONFIG_STATUS script. ##
		8411	## ----------------------------------- ##
		8412	_ASEOF
		8413	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS \|\| ac_write_fail=1
17134		8414
		8415	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
17135	# Open the log real soon, to keep \$[0] and so on meaningful, and to	8416	# Save the log message, to keep $0 and so on meaningful, and to
17136	# report actual input values of CONFIG_FILES etc. instead of their	8417	# report actual input values of CONFIG_FILES etc. instead of their
17137	# values after options handling. Logging --version etc. is OK.	8418	# values after options handling.
17138	exec 5>>config.log	8419	ac_log="
17139	{
17140	echo
17141	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
17142	## Running $as_me. ##
17143	_ASBOX
17144	} >&5
17145	cat >&5 <<_CSEOF
17146
17147	This file was extended by $as_me, which was	8420	This file was extended by $as_me, which was
17148	generated by GNU Autoconf 2.59. Invocation command line was	8421	generated by GNU Autoconf 2.71. Invocation command line was
17149		8422
17150	CONFIG_FILES = $CONFIG_FILES	8423	CONFIG_FILES = $CONFIG_FILES
17151	CONFIG_HEADERS = $CONFIG_HEADERS	8424	CONFIG_HEADERS = $CONFIG_HEADERS
17152	CONFIG_LINKS = $CONFIG_LINKS	8425	CONFIG_LINKS = $CONFIG_LINKS
17153	CONFIG_COMMANDS = $CONFIG_COMMANDS	8426	CONFIG_COMMANDS = $CONFIG_COMMANDS
17154	$ $0 $@	8427	$ $0 $@
17155		8428
17156	_CSEOF
17157	echo "on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`" >&5	8429	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
17158	echo >&5	8430	"
		8431
17159	_ACEOF	8432	_ACEOF
17160		8433
		8434	case $ac_config_files in *"
		8435	") set x $ac_config_files; shift; ac_config_files=$;;
		8436	esac
		8437
		8438	case $ac_config_headers in *"
		8439	") set x $ac_config_headers; shift; ac_config_headers=$;;
		8440	esac
		8441
		8442
		8443	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
17161	# Files that config.status was made for.	8444	# Files that config.status was made for.
17162	if test -n "$ac_config_files"; then	8445	config_files="$ac_config_files"
17163	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS	8446	config_headers="$ac_config_headers"
17164	fi
17165		8447
17166	if test -n "$ac_config_headers"; then	8448	_ACEOF
17167	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
17168	fi
17169		8449
17170	if test -n "$ac_config_links"; then
17171	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
17172	fi
17173
17174	if test -n "$ac_config_commands"; then
17175	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
17176	fi
17177
17178	cat >>$CONFIG_STATUS <<\_ACEOF	8450	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
17179
17180	ac_cs_usage="\	8451	ac_cs_usage="\
17181	\`$as_me' instantiates files from templates according to the	8452	\`$as_me' instantiates files and other configuration actions
17182	current configuration.	8453	from templates according to the current configuration. Unless the files
		8454	and actions are specified as TAGs, all are instantiated by default.
17183		8455
17184	Usage: $0 [OPTIONS] [FILE]...	8456	Usage: $0 [OPTION]... [TAG]...
17185		8457
17186	-h, --help print this help, then exit	8458	-h, --help print this help, then exit
17187	-V, --version print version number, then exit	8459	-V, --version print version number and configuration settings, then exit
		8460	--config print configuration, then exit
		8461	-q, --quiet, --silent
17188	-q, --quiet do not print progress messages	8462	do not print progress messages
17189	-d, --debug don't remove temporary files	8463	-d, --debug don't remove temporary files
17190	--recheck update $as_me by reconfiguring in the same conditions	8464	--recheck update $as_me by reconfiguring in the same conditions
17191	--file=FILE[:TEMPLATE]	8465	--file=FILE[:TEMPLATE]
17192	instantiate the configuration file FILE	8466	instantiate the configuration file FILE
17193	--header=FILE[:TEMPLATE]	8467	--header=FILE[:TEMPLATE]
17194	instantiate the configuration header FILE	8468	instantiate the configuration header FILE
17195		8469
17196	Configuration files:	8470	Configuration files:
17197	$config_files	8471	$config_files
17198		8472
17199	Configuration headers:	8473	Configuration headers:
17200	$config_headers	8474	$config_headers
17201		8475
17202	Report bugs to <bug-autoconf@gnu.org>."	8476	Report bugs to the package provider."
		8477
17203	_ACEOF	8478	_ACEOF
17204		8479	ac_cs_config=`printf "%s\n" "$ac_configure_args" \| sed "$ac_safe_unquote"`
		8480	ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" \| sed "s/^ //; s/'/'\\\\\\\\''/g"`
17205	cat >>$CONFIG_STATUS <<_ACEOF	8481	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8482	ac_cs_config='$ac_cs_config_escaped'
17206	ac_cs_version="\\	8483	ac_cs_version="\\
17207	config.status	8484	config.status
17208	configured by $0, generated by GNU Autoconf 2.59,	8485	configured by $0, generated by GNU Autoconf 2.71,
17209	with options \\"`echo "$ac_configure_args" \| sed 's/[\\""\`\$]/\\\\&/g'`\\"	8486	with options \\"\$ac_cs_config\\"
17210		8487
17211	Copyright (C) 2003 Free Software Foundation, Inc.	8488	Copyright (C) 2021 Free Software Foundation, Inc.
17212	This config.status script is free software; the Free Software Foundation	8489	This config.status script is free software; the Free Software Foundation
17213	gives unlimited permission to copy, distribute and modify it."	8490	gives unlimited permission to copy, distribute and modify it."
		8491
		8492	ac_pwd='$ac_pwd'
17214	srcdir=$srcdir	8493	srcdir='$srcdir'
17215	INSTALL="$INSTALL"	8494	INSTALL='$INSTALL'
		8495	test -n "\$AWK" \|\| AWK=awk
17216	_ACEOF	8496	_ACEOF
17217		8497
17218	cat >>$CONFIG_STATUS <<\_ACEOF	8498	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
17219	# If no file are specified by the user, then we need to provide default	8499	# The default lists apply if the user does not specify any file.
17220	# value. By we need to know if files were specified by the user.
17221	ac_need_defaults=:	8500	ac_need_defaults=:
17222	while test $# != 0	8501	while test $# != 0
17223	do	8502	do
17224	case $1 in	8503	case $1 in
17225	--=)	8504	--=?)
17226	ac_option=`expr "x$1" : 'x$[^=]*$='`	8505	ac_option=`expr "X$1" : 'X$[^=]*$='`
17227	ac_optarg=`expr "x$1" : 'x[^=]=$.$'`	8506	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
17228	ac_shift=:	8507	ac_shift=:
17229	;;	8508	;;
		8509	--*=)
		8510	ac_option=`expr "X$1" : 'X$[^=]*$='`
		8511	ac_optarg=
		8512	ac_shift=:
		8513	;;
17230	-*)	8514	*)
17231	ac_option=$1	8515	ac_option=$1
17232	ac_optarg=$2	8516	ac_optarg=$2
17233	ac_shift=shift	8517	ac_shift=shift
17234	;;	8518	;;
17235	*) # This is not an option, so the user has probably given explicit
17236	# arguments.
17237	ac_option=$1
17238	ac_need_defaults=false;;
17239	esac	8519	esac
17240		8520
17241	case $ac_option in	8521	case $ac_option in
17242	# Handling of the options.	8522	# Handling of the options.
17243	_ACEOF
17244	cat >>$CONFIG_STATUS <<\_ACEOF
17245	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)	8523	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
17246	ac_cs_recheck=: ;;	8524	ac_cs_recheck=: ;;
17247	--version \| --vers* \| -V )	8525	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
17248	echo "$ac_cs_version"; exit 0 ;;	8526	printf "%s\n" "$ac_cs_version"; exit ;;
17249	--he \| --h)	8527	--config \| --confi \| --conf \| --con \| --co \| --c )
17250	# Conflict between --help and --header	8528	printf "%s\n" "$ac_cs_config"; exit ;;
17251	{ { echo "$as_me:$LINENO: error: ambiguous option: $1	8529	--debug \| --debu \| --deb \| --de \| --d \| -d )
17252	Try \`$0 --help' for more information." >&5
17253	echo "$as_me: error: ambiguous option: $1
17254	Try \`$0 --help' for more information." >&2;}
17255	{ (exit 1); exit 1; }; };;
17256	--help \| --hel \| -h )
17257	echo "$ac_cs_usage"; exit 0 ;;
17258	--debug \| --d* \| -d )
17259	debug=: ;;	8530	debug=: ;;
17260	--file \| --fil \| --fi \| --f )	8531	--file \| --fil \| --fi \| --f )
17261	$ac_shift	8532	$ac_shift
17262	CONFIG_FILES="$CONFIG_FILES $ac_optarg"	8533	case $ac_optarg in
		8534	\') ac_optarg=`printf "%s\n" "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		8535	'') as_fn_error $? "missing file argument" ;;
		8536	esac
		8537	as_fn_append CONFIG_FILES " '$ac_optarg'"
17263	ac_need_defaults=false;;	8538	ac_need_defaults=false;;
17264	--header \| --heade \| --head \| --hea )	8539	--header \| --heade \| --head \| --hea )
17265	$ac_shift	8540	$ac_shift
17266	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"	8541	case $ac_optarg in
		8542	\') ac_optarg=`printf "%s\n" "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		8543	esac
		8544	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
17267	ac_need_defaults=false;;	8545	ac_need_defaults=false;;
		8546	--he \| --h)
		8547	# Conflict between --help and --header
		8548	as_fn_error $? "ambiguous option: \`$1'
		8549	Try \`$0 --help' for more information.";;
		8550	--help \| --hel \| -h )
		8551	printf "%s\n" "$ac_cs_usage"; exit ;;
17268	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	8552	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
17269	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)	8553	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
17270	ac_cs_silent=: ;;	8554	ac_cs_silent=: ;;
17271		8555
17272	# This is an error.	8556	# This is an error.
17273	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1	8557	-*) as_fn_error $? "unrecognized option: \`$1'
17274	Try \`$0 --help' for more information." >&5
17275	echo "$as_me: error: unrecognized option: $1
17276	Try \`$0 --help' for more information." >&2;}	8558	Try \`$0 --help' for more information." ;;
17277	{ (exit 1); exit 1; }; } ;;
17278		8559
17279	*) ac_config_targets="$ac_config_targets $1" ;;	8560	*) as_fn_append ac_config_targets " $1"
		8561	ac_need_defaults=false ;;
17280		8562
17281	esac	8563	esac
17282	shift	8564	shift
17283	done	8565	done
17284		8566
…		…
17288	exec 6>/dev/null	8570	exec 6>/dev/null
17289	ac_configure_extra_args="$ac_configure_extra_args --silent"	8571	ac_configure_extra_args="$ac_configure_extra_args --silent"
17290	fi	8572	fi
17291		8573
17292	_ACEOF	8574	_ACEOF
17293	cat >>$CONFIG_STATUS <<_ACEOF	8575	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
17294	if \$ac_cs_recheck; then	8576	if \$ac_cs_recheck; then
17295	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
17296	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion	8577	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		8578	shift
		8579	\printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6
		8580	CONFIG_SHELL='$SHELL'
		8581	export CONFIG_SHELL
		8582	exec "\$@"
17297	fi	8583	fi
17298		8584
17299	_ACEOF	8585	_ACEOF
17300
17301
17302
17303
17304
17305	cat >>$CONFIG_STATUS <<\_ACEOF	8586	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8587	exec 5>>config.log
		8588	{
		8589	echo
		8590	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
		8591	## Running $as_me. ##
		8592	_ASBOX
		8593	printf "%s\n" "$ac_log"
		8594	} >&5
		8595
		8596	_ACEOF
		8597	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8598	_ACEOF
		8599
		8600	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8601
		8602	# Handling of arguments.
17306	for ac_config_target in $ac_config_targets	8603	for ac_config_target in $ac_config_targets
17307	do	8604	do
17308	case "$ac_config_target" in	8605	case $ac_config_target in
17309	# Handling of arguments.	8606	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
17310	"autoconf/Make.common" ) CONFIG_FILES="$CONFIG_FILES autoconf/Make.common" ;;
17311	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;	8607	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
17312	"doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;	8608	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
17313	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;	8609	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
17314	"src/test/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/test/Makefile" ;;	8610
17315	"src/rxvtlib.h" ) CONFIG_FILES="$CONFIG_FILES src/rxvtlib.h" ;;	8611	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
17316	"W11/Makefile" ) CONFIG_FILES="$CONFIG_FILES W11/Makefile" ;;
17317	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:autoconf/config.h.in" ;;
17318	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
17319	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
17320	{ (exit 1); exit 1; }; };;
17321	esac	8612	esac
17322	done	8613	done
		8614
17323		8615
17324	# If the user did not use the arguments to specify the items to instantiate,	8616	# If the user did not use the arguments to specify the items to instantiate,
17325	# then the envvar interface is used. Set only those that are not.	8617	# then the envvar interface is used. Set only those that are not.
17326	# We use the long form for the default assignment because of an extremely	8618	# We use the long form for the default assignment because of an extremely
17327	# bizarre bug on SunOS 4.1.3.	8619	# bizarre bug on SunOS 4.1.3.
17328	if $ac_need_defaults; then	8620	if $ac_need_defaults; then
17329	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files	8621	test ${CONFIG_FILES+y} \|\| CONFIG_FILES=$config_files
17330	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers	8622	test ${CONFIG_HEADERS+y} \|\| CONFIG_HEADERS=$config_headers
17331	fi	8623	fi
17332		8624
17333	# Have a temporary directory for convenience. Make it in the build tree	8625	# Have a temporary directory for convenience. Make it in the build tree
17334	# simply because there is no reason to put it here, and in addition,	8626	# simply because there is no reason against having it here, and in addition,
17335	# creating and moving files from /tmp can sometimes cause problems.	8627	# creating and moving files from /tmp can sometimes cause problems.
17336	# Create a temporary directory, and hook for its removal unless debugging.	8628	# Hook for its removal unless debugging.
		8629	# Note that there is a small window in which the directory will not be cleaned:
		8630	# after its creation but before its name has been assigned to `$tmp'.
17337	$debug \|\|	8631	$debug \|\|
17338	{	8632	{
17339	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0	8633	tmp= ac_tmp=
17340	trap '{ (exit 1); exit 1; }' 1 2 13 15	8634	trap 'exit_status=$?
		8635	: "${ac_tmp:=$tmp}"
		8636	{ test ! -d "$ac_tmp" \|\| rm -fr "$ac_tmp"; } && exit $exit_status
		8637	' 0
		8638	trap 'as_fn_exit 1' 1 2 13 15
17341	}	8639	}
17342
17343	# Create a (secure) tmp directory for tmp files.	8640	# Create a (secure) tmp directory for tmp files.
17344		8641
17345	{	8642	{
17346	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&	8643	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
17347	test -n "$tmp" && test -d "$tmp"	8644	test -d "$tmp"
17348	} \|\|	8645	} \|\|
17349	{	8646	{
17350	tmp=./confstat$$-$RANDOM	8647	tmp=./conf$$-$RANDOM
17351	(umask 077 && mkdir $tmp)	8648	(umask 077 && mkdir "$tmp")
17352	} \|\|	8649	} \|\| as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
17353	{	8650	ac_tmp=$tmp
17354	echo "$me: cannot create a temporary directory in ." >&2
17355	{ (exit 1); exit 1; }
17356	}
17357		8651
		8652	# Set up the scripts for CONFIG_FILES section.
		8653	# No need to generate them if there are no CONFIG_FILES.
		8654	# This happens for instance with `./config.status config.h'.
		8655	if test -n "$CONFIG_FILES"; then
		8656
		8657
		8658	ac_cr=`echo X \| tr X '\015'`
		8659	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		8660	# But we know of no other shell where ac_cr would be empty at this
		8661	# point, so we can use a bashism as a fallback.
		8662	if test "x$ac_cr" = x; then
		8663	eval ac_cr=\$\'\\r\'
		8664	fi
		8665	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		8666	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		8667	ac_cs_awk_cr='\\r'
		8668	else
		8669	ac_cs_awk_cr=$ac_cr
		8670	fi
		8671
		8672	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
17358	_ACEOF	8673	_ACEOF
17359		8674
		8675
		8676	{
		8677	echo "cat >conf$$subs.awk <<_ACEOF" &&
		8678	echo "$ac_subst_vars" \| sed 's/.*/&!$&$ac_delim/' &&
		8679	echo "_ACEOF"
		8680	} >conf$$subs.sh \|\|
		8681	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8682	ac_delim_num=`echo "$ac_subst_vars" \| grep -c '^'`
		8683	ac_delim='%!_!# '
		8684	for ac_last_try in false false false false false :; do
		8685	. ./conf$$subs.sh \|\|
		8686	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8687
		8688	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk \| grep -c X`
		8689	if test $ac_delim_n = $ac_delim_num; then
		8690	break
		8691	elif $ac_last_try; then
		8692	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8693	else
		8694	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		8695	fi
		8696	done
		8697	rm -f conf$$subs.sh
		8698
17360	cat >>$CONFIG_STATUS <<_ACEOF	8699	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
17361		8700	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
17362	#
17363	# CONFIG_FILES section.
17364	#
17365
17366	# No need to generate the scripts if there are no CONFIG_FILES.
17367	# This happens for instance when ./config.status config.h
17368	if test -n "\$CONFIG_FILES"; then
17369	# Protect against being on the right side of a sed subst in config.status.
17370	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
17371	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
17372	s,@SHELL@,$SHELL,;t t
17373	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
17374	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
17375	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
17376	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
17377	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
17378	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
17379	s,@exec_prefix@,$exec_prefix,;t t
17380	s,@prefix@,$prefix,;t t
17381	s,@program_transform_name@,$program_transform_name,;t t
17382	s,@bindir@,$bindir,;t t
17383	s,@sbindir@,$sbindir,;t t
17384	s,@libexecdir@,$libexecdir,;t t
17385	s,@datadir@,$datadir,;t t
17386	s,@sysconfdir@,$sysconfdir,;t t
17387	s,@sharedstatedir@,$sharedstatedir,;t t
17388	s,@localstatedir@,$localstatedir,;t t
17389	s,@libdir@,$libdir,;t t
17390	s,@includedir@,$includedir,;t t
17391	s,@oldincludedir@,$oldincludedir,;t t
17392	s,@infodir@,$infodir,;t t
17393	s,@mandir@,$mandir,;t t
17394	s,@build_alias@,$build_alias,;t t
17395	s,@host_alias@,$host_alias,;t t
17396	s,@target_alias@,$target_alias,;t t
17397	s,@DEFS@,$DEFS,;t t
17398	s,@ECHO_C@,$ECHO_C,;t t
17399	s,@ECHO_N@,$ECHO_N,;t t
17400	s,@ECHO_T@,$ECHO_T,;t t
17401	s,@LIBS@,$LIBS,;t t
17402	s,@VERSION@,$VERSION,;t t
17403	s,@DATE@,$DATE,;t t
17404	s,@LSMDATE@,$LSMDATE,;t t
17405	s,@LIBVERSION@,$LIBVERSION,;t t
17406	s,@CC@,$CC,;t t
17407	s,@CFLAGS@,$CFLAGS,;t t
17408	s,@LDFLAGS@,$LDFLAGS,;t t
17409	s,@CPPFLAGS@,$CPPFLAGS,;t t
17410	s,@ac_ct_CC@,$ac_ct_CC,;t t
17411	s,@EXEEXT@,$EXEEXT,;t t
17412	s,@OBJEXT@,$OBJEXT,;t t
17413	s,@CXX@,$CXX,;t t
17414	s,@CXXFLAGS@,$CXXFLAGS,;t t
17415	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
17416	s,@CPP@,$CPP,;t t
17417	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
17418	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
17419	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
17420	s,@AWK@,$AWK,;t t
17421	s,@LINKER@,$LINKER,;t t
17422	s,@CXXCPP@,$CXXCPP,;t t
17423	s,@EGREP@,$EGREP,;t t
17424	s,@build@,$build,;t t
17425	s,@build_cpu@,$build_cpu,;t t
17426	s,@build_vendor@,$build_vendor,;t t
17427	s,@build_os@,$build_os,;t t
17428	s,@host@,$host,;t t
17429	s,@host_cpu@,$host_cpu,;t t
17430	s,@host_vendor@,$host_vendor,;t t
17431	s,@host_os@,$host_os,;t t
17432	s,@LN_S@,$LN_S,;t t
17433	s,@ECHO@,$ECHO,;t t
17434	s,@RANLIB@,$RANLIB,;t t
17435	s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
17436	s,@STRIP@,$STRIP,;t t
17437	s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
17438	s,@LIBTOOL@,$LIBTOOL,;t t
17439	s,@INSTALL_LIBRXVT@,$INSTALL_LIBRXVT,;t t
17440	s,@RXVTNAME@,$RXVTNAME,;t t
17441	s,@MV@,$MV,;t t
17442	s,@RM@,$RM,;t t
17443	s,@CP@,$CP,;t t
17444	s,@LN@,$LN,;t t
17445	s,@SED@,$SED,;t t
17446	s,@CMP@,$CMP,;t t
17447	s,@TBL@,$TBL,;t t
17448	s,@X_CFLAGS@,$X_CFLAGS,;t t
17449	s,@X_PRE_LIBS@,$X_PRE_LIBS,;t t
17450	s,@X_LIBS@,$X_LIBS,;t t
17451	s,@X_EXTRA_LIBS@,$X_EXTRA_LIBS,;t t
17452	s,@XPM_CPPFLAGS@,$XPM_CPPFLAGS,;t t
17453	s,@XPM_CFLAGS@,$XPM_CFLAGS,;t t
17454	s,@XPM_LIBS@,$XPM_LIBS,;t t
17455	s,@rxvt_int16_typedef@,$rxvt_int16_typedef,;t t
17456	s,@rxvt_uint16_typedef@,$rxvt_uint16_typedef,;t t
17457	s,@rxvt_int32_typedef@,$rxvt_int32_typedef,;t t
17458	s,@rxvt_uint32_typedef@,$rxvt_uint32_typedef,;t t
17459	s,@rxvt_intp_define@,$rxvt_intp_define,;t t
17460	s,@rxvt_u_intp_define@,$rxvt_u_intp_define,;t t
17461	s,@DEBUG@,$DEBUG,;t t
17462	s,@DINCLUDE@,$DINCLUDE,;t t
17463	s,@DLIB@,$DLIB,;t t
17464	s,@include_stdint_h@,$include_stdint_h,;t t
17465	s,@include_stdarg_h@,$include_stdarg_h,;t t
17466	s,@include_stdlib_h@,$include_stdlib_h,;t t
17467	s,@include_unistd_h@,$include_unistd_h,;t t
17468	s,@include_string_h@,$include_string_h,;t t
17469	s,@include_fcntl_h@,$include_fcntl_h,;t t
17470	s,@include_util_h@,$include_util_h,;t t
17471	s,@include_assert_h@,$include_assert_h,;t t
17472	s,@include_sys_ioctl_h@,$include_sys_ioctl_h,;t t
17473	s,@include_sys_select_h@,$include_sys_select_h,;t t
17474	s,@include_sys_strredir_h@,$include_sys_strredir_h,;t t
17475	s,@include_sys_time_h@,$include_sys_time_h,;t t
17476	s,@include_time_h@,$include_time_h,;t t
17477	s,@LIBOBJS@,$LIBOBJS,;t t
17478	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
17479	/@MCOMMON@/r $MCOMMON
17480	s,@MCOMMON@,,;t t
17481	CEOF
17482
17483	_ACEOF	8701	_ACEOF
		8702	sed -n '
		8703	h
		8704	s/^/S["/; s/!.*/"]=/
		8705	p
		8706	g
		8707	s/^[^!]*!//
		8708	:repl
		8709	t repl
		8710	s/'"$ac_delim"'$//
		8711	t delim
		8712	:nl
		8713	h
		8714	s/$.\{148\}$..*/\1/
		8715	t more1
		8716	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		8717	p
		8718	n
		8719	b repl
		8720	:more1
		8721	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		8722	p
		8723	g
		8724	s/.\{148\}//
		8725	t nl
		8726	:delim
		8727	h
		8728	s/$.\{148\}$..*/\1/
		8729	t more2
		8730	s/["\\]/\\&/g; s/^/"/; s/$/"/
		8731	p
		8732	b
		8733	:more2
		8734	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		8735	p
		8736	g
		8737	s/.\{148\}//
		8738	t delim
		8739	' <conf$$subs.awk \| sed '
		8740	/^[^""]/{
		8741	N
		8742	s/\n//
		8743	}
		8744	' >>$CONFIG_STATUS \|\| ac_write_fail=1
		8745	rm -f conf$$subs.awk
		8746	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8747	_ACAWK
		8748	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
		8749	for (key in S) S_is_set[key] = 1
		8750	FS = ""
17484		8751
17485	cat >>$CONFIG_STATUS <<\_ACEOF	8752	}
17486	# Split the substitutions into bite-sized pieces for seds with	8753	{
17487	# small command number limits, like on Digital OSF/1 and HP-UX.	8754	line = $ 0
17488	ac_max_sed_lines=48	8755	nfields = split(line, field, "@")
17489	ac_sed_frag=1 # Number of current file.	8756	substed = 0
17490	ac_beg=1 # First line for current file.	8757	len = length(field[1])
17491	ac_end=$ac_max_sed_lines # Line after last line for current file.	8758	for (i = 2; i < nfields; i++) {
17492	ac_more_lines=:	8759	key = field[i]
17493	ac_sed_cmds=	8760	keylen = length(key)
17494	while $ac_more_lines; do	8761	if (S_is_set[key]) {
17495	if test $ac_beg -gt 1; then	8762	value = S[key]
17496	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag	8763	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
		8764	len += length(value) + length(field[++i])
		8765	substed = 1
17497	else	8766	} else
17498	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag	8767	len += 1 + keylen
		8768	}
		8769
		8770	print line
		8771	}
		8772
		8773	_ACAWK
		8774	_ACEOF
		8775	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8776	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		8777	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		8778	else
		8779	cat
		8780	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
		8781	\|\| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		8782	_ACEOF
		8783
		8784	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		8785	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		8786	# trailing colons and then remove the whole line if VPATH becomes empty
		8787	# (actually we leave an empty line to preserve line numbers).
		8788	if test "x$srcdir" = x.; then
		8789	ac_vpsub='/^[ ]VPATH[ ]=[ ]*/{
		8790	h
		8791	s///
		8792	s/^/:/
		8793	s/[ ]*$/:/
		8794	s/:\$(srcdir):/:/g
		8795	s/:\${srcdir}:/:/g
		8796	s/:@srcdir@:/:/g
		8797	s/^:*//
		8798	s/:*$//
		8799	x
		8800	s/$=[ ]$./\1/
		8801	G
		8802	s/\n//
		8803	s/^[^=]=[ ]$//
		8804	}'
		8805	fi
		8806
		8807	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8808	fi # test -n "$CONFIG_FILES"
		8809
		8810	# Set up the scripts for CONFIG_HEADERS section.
		8811	# No need to generate them if there are no CONFIG_HEADERS.
		8812	# This happens for instance with `./config.status Makefile'.
		8813	if test -n "$CONFIG_HEADERS"; then
		8814	cat >"$ac_tmp/defines.awk" <<\_ACAWK \|\|
		8815	BEGIN {
		8816	_ACEOF
		8817
		8818	# Transform confdefs.h into an awk script `defines.awk', embedded as
		8819	# here-document in config.status, that substitutes the proper values into
		8820	# config.h.in to produce config.h.
		8821
		8822	# Create a delimiter string that does not exist in confdefs.h, to ease
		8823	# handling of long lines.
		8824	ac_delim='%!_!# '
		8825	for ac_last_try in false false :; do
		8826	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
		8827	if test -z "$ac_tt"; then
		8828	break
		8829	elif $ac_last_try; then
		8830	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		8831	else
		8832	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		8833	fi
		8834	done
		8835
		8836	# For the awk script, D is an array of macro values keyed by name,
		8837	# likewise P contains macro parameters if any. Preserve backslash
		8838	# newline sequences.
		8839
		8840	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		8841	sed -n '
		8842	s/.\{148\}/&'"$ac_delim"'/g
		8843	t rset
		8844	:rset
		8845	s/^[ ]#[ ]define[ ][ ]*/ /
		8846	t def
		8847	d
		8848	:def
		8849	s/\\$//
		8850	t bsnl
		8851	s/["\\]/\\&/g
		8852	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		8853	D["\1"]=" \3"/p
		8854	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2"/p
		8855	d
		8856	:bsnl
		8857	s/["\\]/\\&/g
		8858	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		8859	D["\1"]=" \3\\\\\\n"\\/p
		8860	t cont
		8861	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2\\\\\\n"\\/p
		8862	t cont
		8863	d
		8864	:cont
		8865	n
		8866	s/.\{148\}/&'"$ac_delim"'/g
		8867	t clear
		8868	:clear
		8869	s/\\$//
		8870	t bsnlc
		8871	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		8872	d
		8873	:bsnlc
		8874	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		8875	b cont
		8876	' <confdefs.h \| sed '
		8877	s/'"$ac_delim"'/"\\\
		8878	"/g' >>$CONFIG_STATUS \|\| ac_write_fail=1
		8879
		8880	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8881	for (key in D) D_is_set[key] = 1
		8882	FS = ""
		8883	}
		8884	/^[\t ]#[\t ](define\|undef)[\t ]+$ac_word_re([\t (]\|\$)/ {
		8885	line = \$ 0
		8886	split(line, arg, " ")
		8887	if (arg[1] == "#") {
		8888	defundef = arg[2]
		8889	mac1 = arg[3]
		8890	} else {
		8891	defundef = substr(arg[1], 2)
		8892	mac1 = arg[2]
		8893	}
		8894	split(mac1, mac2, "(") #)
		8895	macro = mac2[1]
		8896	prefix = substr(line, 1, index(line, defundef) - 1)
		8897	if (D_is_set[macro]) {
		8898	# Preserve the white space surrounding the "#".
		8899	print prefix "define", macro P[macro] D[macro]
		8900	next
		8901	} else {
		8902	# Replace #undef with comments. This is necessary, for example,
		8903	# in the case of _POSIX_SOURCE, which is predefined and required
		8904	# on some systems where configure will not decide to define it.
		8905	if (defundef == "undef") {
		8906	print "/", prefix defundef, macro, "/"
		8907	next
		8908	}
		8909	}
		8910	}
		8911	{ print }
		8912	_ACAWK
		8913	_ACEOF
		8914	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8915	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		8916	fi # test -n "$CONFIG_HEADERS"
		8917
		8918
		8919	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
		8920	shift
		8921	for ac_tag
		8922	do
		8923	case $ac_tag in
		8924	:[FHLC]) ac_mode=$ac_tag; continue;;
		8925	esac
		8926	case $ac_mode$ac_tag in
		8927	:[FHL]:);;
		8928	:L* \| :C:) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
		8929	:[FH]-) ac_tag=-:-;;
		8930	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		8931	esac
		8932	ac_save_IFS=$IFS
		8933	IFS=:
		8934	set x $ac_tag
		8935	IFS=$ac_save_IFS
		8936	shift
		8937	ac_file=$1
		8938	shift
		8939
		8940	case $ac_mode in
		8941	:L) ac_source=$1;;
		8942	:[FH])
		8943	ac_file_inputs=
		8944	for ac_f
		8945	do
		8946	case $ac_f in
		8947	-) ac_f="$ac_tmp/stdin";;
		8948	*) # Look for the file first in the build tree, then in the source tree
		8949	# (if the path is not absolute). The absolute path cannot be DOS-style,
		8950	# because $ac_f cannot contain `:'.
		8951	test -f "$ac_f" \|\|
		8952	case $ac_f in
		8953	[\\/$]*) false;;
		8954	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		8955	esac \|\|
		8956	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
		8957	esac
		8958	case $ac_f in \') ac_f=`printf "%s\n" "$ac_f" \| sed "s/'/'\\\\\\\\''/g"`;; esac
		8959	as_fn_append ac_file_inputs " '$ac_f'"
		8960	done
		8961
		8962	# Let's still pretend it is `configure' which instantiates (i.e., don't
		8963	# use $as_me), people would be surprised to read:
		8964	# /* config.h. Generated by config.status. */
		8965	configure_input='Generated from '`
		8966	printf "%s\n" "$" \| sed 's\|^[^:]/\|\|;s\|:[^:]*/\|, \|g'
		8967	`' by configure.'
		8968	if test x"$ac_file" != x-; then
		8969	configure_input="$ac_file. $configure_input"
		8970	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		8971	printf "%s\n" "$as_me: creating $ac_file" >&6;}
17499	fi	8972	fi
17500	if test ! -s $tmp/subs.frag; then	8973	# Neutralize special characters interpreted by sed in replacement strings.
17501	ac_more_lines=false	8974	case $configure_input in #(
		8975	\& \| \\| \| \\ )
		8976	ac_sed_conf_input=`printf "%s\n" "$configure_input" \|
		8977	sed 's/[\\\\&\|]/\\\\&/g'`;; #(
		8978	*) ac_sed_conf_input=$configure_input;;
17502	else	8979	esac
17503	# The purpose of the label and of the branching condition is to
17504	# speed up the sed processing (if there are no `@' at all, there
17505	# is no need to browse any of the substitutions).
17506	# These are the two extra sed commands mentioned above.
17507	(echo ':t
17508	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
17509	if test -z "$ac_sed_cmds"; then
17510	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
17511	else
17512	ac_sed_cmds="$ac_sed_cmds \| sed -f $tmp/subs-$ac_sed_frag.sed"
17513	fi
17514	ac_sed_frag=`expr $ac_sed_frag + 1`
17515	ac_beg=$ac_end
17516	ac_end=`expr $ac_end + $ac_max_sed_lines`
17517	fi
17518	done
17519	if test -z "$ac_sed_cmds"; then
17520	ac_sed_cmds=cat
17521	fi
17522	fi # test -n "$CONFIG_FILES"
17523		8980
17524	_ACEOF
17525	cat >>$CONFIG_STATUS <<\_ACEOF
17526	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
17527	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
17528	case $ac_file in	8981	case $ac_tag in
17529	- \| :- \| :-:* ) # input from stdin	8982	:-: \| *:-) cat >"$ac_tmp/stdin" \
17530	cat >$tmp/stdin	8983	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
17531	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`	8984	esac
17532	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;	8985	;;
17533	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
17534	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
17535	* ) ac_file_in=$ac_file.in ;;
17536	esac	8986	esac
17537		8987
17538	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.	8988	ac_dir=`$as_dirname -- "$ac_file" \|\|
17539	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
17540	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \	8989	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
17541	X"$ac_file" : 'X$//$[^/]' \\| \	8990	X"$ac_file" : 'X$//$[^/]' \\| \
17542	X"$ac_file" : 'X$//$$' \\| \	8991	X"$ac_file" : 'X$//$$' \\| \
17543	X"$ac_file" : 'X$/$' \\| \	8992	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
17544	. : '$.$' 2>/dev/null \|\|	8993	printf "%s\n" X"$ac_file" \|
17545	echo X"$ac_file" \|
17546	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	8994	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
17547	/^X$\/\/$[^/].*/{ s//\1/; q; }	8995	s//\1/
17548	/^X$\/\/$$/{ s//\1/; q; }	8996	q
17549	/^X$\/$.*/{ s//\1/; q; }	8997	}
		8998	/^X$\/\/$[^/].*/{
		8999	s//\1/
		9000	q
		9001	}
		9002	/^X$\/\/$$/{
		9003	s//\1/
		9004	q
		9005	}
		9006	/^X$\/$.*/{
		9007	s//\1/
		9008	q
		9009	}
17550	s/.*/./; q'`	9010	s/.*/./; q'`
17551	{ if $as_mkdir_p; then	9011	as_dir="$ac_dir"; as_fn_mkdir_p
17552	mkdir -p "$ac_dir"
17553	else
17554	as_dir="$ac_dir"
17555	as_dirs=
17556	while test ! -d "$as_dir"; do
17557	as_dirs="$as_dir $as_dirs"
17558	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
17559	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
17560	X"$as_dir" : 'X$//$[^/]' \\| \
17561	X"$as_dir" : 'X$//$$' \\| \
17562	X"$as_dir" : 'X$/$' \\| \
17563	. : '$.$' 2>/dev/null \|\|
17564	echo X"$as_dir" \|
17565	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
17566	/^X$\/\/$[^/].*/{ s//\1/; q; }
17567	/^X$\/\/$$/{ s//\1/; q; }
17568	/^X$\/$.*/{ s//\1/; q; }
17569	s/.*/./; q'`
17570	done
17571	test ! -n "$as_dirs" \|\| mkdir $as_dirs
17572	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
17573	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
17574	{ (exit 1); exit 1; }; }; }
17575
17576	ac_builddir=.	9012	ac_builddir=.
17577		9013
17578	if test "$ac_dir" != .; then	9014	case "$ac_dir" in
		9015	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		9016	*)
17579	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	9017	ac_dir_suffix=/`printf "%s\n" "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
17580	# A "../" for each directory in $ac_dir_suffix.	9018	# A ".." for each directory in $ac_dir_suffix.
17581	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	9019	ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
17582	else	9020	case $ac_top_builddir_sub in
17583	ac_dir_suffix= ac_top_builddir=	9021	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
17584	fi	9022	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		9023	esac ;;
		9024	esac
		9025	ac_abs_top_builddir=$ac_pwd
		9026	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		9027	# for backward compatibility:
		9028	ac_top_builddir=$ac_top_build_prefix
17585		9029
17586	case $srcdir in	9030	case $srcdir in
17587	.) # No --srcdir option. We are building in place.	9031	.) # We are building in place.
17588	ac_srcdir=.	9032	ac_srcdir=.
17589	if test -z "$ac_top_builddir"; then	9033	ac_top_srcdir=$ac_top_builddir_sub
17590	ac_top_srcdir=.	9034	ac_abs_top_srcdir=$ac_pwd ;;
17591	else
17592	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
17593	fi ;;
17594	[\\/]* \| ?:[\\/]* ) # Absolute path.	9035	[\\/]* \| ?:[\\/]* ) # Absolute name.
17595	ac_srcdir=$srcdir$ac_dir_suffix;	9036	ac_srcdir=$srcdir$ac_dir_suffix;
17596	ac_top_srcdir=$srcdir ;;	9037	ac_top_srcdir=$srcdir
		9038	ac_abs_top_srcdir=$srcdir ;;
17597	*) # Relative path.	9039	*) # Relative name.
17598	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix	9040	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
17599	ac_top_srcdir=$ac_top_builddir$srcdir ;;	9041	ac_top_srcdir=$ac_top_build_prefix$srcdir
		9042	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
17600	esac	9043	esac
		9044	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
17601		9045
17602	# Do not use `cd foo && pwd` to compute absolute paths, because	9046
17603	# the directories may not exist.
17604	case `pwd` in
17605	.) ac_abs_builddir="$ac_dir";;
17606	*)
17607	case "$ac_dir" in	9047	case $ac_mode in
17608	.) ac_abs_builddir=`pwd`;;	9048	:F)
17609	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;	9049	#
17610	*) ac_abs_builddir=`pwd`/"$ac_dir";;	9050	# CONFIG_FILE
17611	esac;;	9051	#
17612	esac
17613	case $ac_abs_builddir in
17614	.) ac_abs_top_builddir=${ac_top_builddir}.;;
17615	*)
17616	case ${ac_top_builddir}. in
17617	.) ac_abs_top_builddir=$ac_abs_builddir;;
17618	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
17619	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
17620	esac;;
17621	esac
17622	case $ac_abs_builddir in
17623	.) ac_abs_srcdir=$ac_srcdir;;
17624	*)
17625	case $ac_srcdir in
17626	.) ac_abs_srcdir=$ac_abs_builddir;;
17627	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
17628	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
17629	esac;;
17630	esac
17631	case $ac_abs_builddir in
17632	.) ac_abs_top_srcdir=$ac_top_srcdir;;
17633	*)
17634	case $ac_top_srcdir in
17635	.) ac_abs_top_srcdir=$ac_abs_builddir;;
17636	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
17637	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
17638	esac;;
17639	esac
17640
17641		9052
17642	case $INSTALL in	9053	case $INSTALL in
17643	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9054	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
17644	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;	9055	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
17645	esac	9056	esac
17646
17647	# Let's still pretend it is `configure' which instantiates (i.e., don't
17648	# use $as_me), people would be surprised to read:
17649	# /* config.h. Generated by config.status. */
17650	if test x"$ac_file" = x-; then
17651	configure_input=
17652	else
17653	configure_input="$ac_file. "
17654	fi
17655	configure_input=$configure_input"Generated from `echo $ac_file_in \|
17656	sed 's,.*/,,'` by configure."
17657
17658	# First look for the input files in the build tree, otherwise in the
17659	# src tree.
17660	ac_file_inputs=`IFS=:
17661	for f in $ac_file_in; do
17662	case $f in
17663	-) echo $tmp/stdin ;;
17664	[\\/$]*)
17665	# Absolute (can't be DOS-style, as IFS=:)
17666	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
17667	echo "$as_me: error: cannot find input file: $f" >&2;}
17668	{ (exit 1); exit 1; }; }
17669	echo "$f";;
17670	*) # Relative
17671	if test -f "$f"; then
17672	# Build tree
17673	echo "$f"
17674	elif test -f "$srcdir/$f"; then
17675	# Source tree
17676	echo "$srcdir/$f"
17677	else
17678	# /dev/null tree
17679	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
17680	echo "$as_me: error: cannot find input file: $f" >&2;}
17681	{ (exit 1); exit 1; }; }
17682	fi;;
17683	esac
17684	done` \|\| { (exit 1); exit 1; }
17685
17686	if test x"$ac_file" != x-; then
17687	{ echo "$as_me:$LINENO: creating $ac_file" >&5
17688	echo "$as_me: creating $ac_file" >&6;}
17689	rm -f "$ac_file"
17690	fi
17691	_ACEOF	9057	_ACEOF
		9058
		9059	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9060	# If the template does not know about datarootdir, expand it.
		9061	# FIXME: This hack should be removed a few years after 2.60.
		9062	ac_datarootdir_hack=; ac_datarootdir_seen=
		9063	ac_sed_dataroot='
		9064	/datarootdir/ {
		9065	p
		9066	q
		9067	}
		9068	/@datadir@/p
		9069	/@docdir@/p
		9070	/@infodir@/p
		9071	/@localedir@/p
		9072	/@mandir@/p'
		9073	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
		9074	datarootdir) ac_datarootdir_seen=yes;;
		9075	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)
		9076	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
		9077	printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
		9078	_ACEOF
17692	cat >>$CONFIG_STATUS <<_ACEOF	9079	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
17693	sed "$ac_vpsub	9080	ac_datarootdir_hack='
		9081	s&@datadir@&$datadir&g
		9082	s&@docdir@&$docdir&g
		9083	s&@infodir@&$infodir&g
		9084	s&@localedir@&$localedir&g
		9085	s&@mandir@&$mandir&g
		9086	s&\\\${datarootdir}&$datarootdir&g' ;;
		9087	esac
		9088	_ACEOF
		9089
		9090	# Neutralize VPATH when `$srcdir' = `.'.
		9091	# Shell code in configure.ac might set extrasub.
		9092	# FIXME: do we really want to maintain this feature?
		9093	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9094	ac_sed_extra="$ac_vpsub
17694	$extrasub	9095	$extrasub
17695	_ACEOF	9096	_ACEOF
17696	cat >>$CONFIG_STATUS <<\_ACEOF	9097	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
17697	:t	9098	:t
17698	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9099	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
17699	s,@configure_input@,$configure_input,;t t	9100	s\|@configure_input@\|$ac_sed_conf_input\|;t t
		9101	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9102	s&@top_build_prefix@&$ac_top_build_prefix&;t t
17700	s,@srcdir@,$ac_srcdir,;t t	9103	s&@srcdir@&$ac_srcdir&;t t
17701	s,@abs_srcdir@,$ac_abs_srcdir,;t t	9104	s&@abs_srcdir@&$ac_abs_srcdir&;t t
17702	s,@top_srcdir@,$ac_top_srcdir,;t t	9105	s&@top_srcdir@&$ac_top_srcdir&;t t
17703	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t	9106	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
17704	s,@builddir@,$ac_builddir,;t t	9107	s&@builddir@&$ac_builddir&;t t
17705	s,@abs_builddir@,$ac_abs_builddir,;t t	9108	s&@abs_builddir@&$ac_abs_builddir&;t t
17706	s,@top_builddir@,$ac_top_builddir,;t t
17707	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t	9109	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
17708	s,@INSTALL@,$ac_INSTALL,;t t	9110	s&@INSTALL@&$ac_INSTALL&;t t
17709	" $ac_file_inputs \| (eval "$ac_sed_cmds") >$tmp/out	9111	$ac_datarootdir_hack
		9112	"
		9113	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" \| $AWK -f "$ac_tmp/subs.awk" \
		9114	>$ac_tmp/out \|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9115
		9116	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
		9117	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
		9118	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' \
		9119	"$ac_tmp/out"`; test -z "$ac_out"; } &&
		9120	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9121	which seems to be undefined. Please make sure it is defined" >&5
		9122	printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9123	which seems to be undefined. Please make sure it is defined" >&2;}
		9124
17710	rm -f $tmp/stdin	9125	rm -f "$ac_tmp/stdin"
		9126	case $ac_file in
		9127	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
		9128	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
		9129	esac \
		9130	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9131	;;
		9132	:H)
		9133	#
		9134	# CONFIG_HEADER
		9135	#
17711	if test x"$ac_file" != x-; then	9136	if test x"$ac_file" != x-; then
17712	mv $tmp/out $ac_file	9137	{
17713	else	9138	printf "%s\n" "/* $configure_input */" >&1 \
17714	cat $tmp/out	9139	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
17715	rm -f $tmp/out	9140	} >"$ac_tmp/config.h" \
17716	fi	9141	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
17717
17718	done
17719	_ACEOF
17720	cat >>$CONFIG_STATUS <<\_ACEOF
17721
17722	#
17723	# CONFIG_HEADER section.
17724	#
17725
17726	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
17727	# NAME is the cpp macro being defined and VALUE is the value it is being given.
17728	#
17729	# ac_d sets the value in "#define NAME VALUE" lines.
17730	ac_dA='s,^$[ ]$#$[ ]define[ ][ ]*$'
17731	ac_dB='[ ].*$,\1#\2'
17732	ac_dC=' '
17733	ac_dD=',;t'
17734	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
17735	ac_uA='s,^$[ ]$#$[ ]$undef$[ ][ ]*$'
17736	ac_uB='$,\1#\2define\3'
17737	ac_uC=' '
17738	ac_uD=',;t'
17739
17740	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
17741	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
17742	case $ac_file in
17743	- \| :- \| :-:* ) # input from stdin
17744	cat >$tmp/stdin
17745	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
17746	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
17747	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
17748	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
17749	* ) ac_file_in=$ac_file.in ;;
17750	esac
17751
17752	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
17753	echo "$as_me: creating $ac_file" >&6;}
17754
17755	# First look for the input files in the build tree, otherwise in the
17756	# src tree.
17757	ac_file_inputs=`IFS=:
17758	for f in $ac_file_in; do
17759	case $f in
17760	-) echo $tmp/stdin ;;
17761	[\\/$]*)
17762	# Absolute (can't be DOS-style, as IFS=:)
17763	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
17764	echo "$as_me: error: cannot find input file: $f" >&2;}
17765	{ (exit 1); exit 1; }; }
17766	# Do quote $f, to prevent DOS paths from being IFS'd.
17767	echo "$f";;
17768	*) # Relative
17769	if test -f "$f"; then
17770	# Build tree
17771	echo "$f"
17772	elif test -f "$srcdir/$f"; then
17773	# Source tree
17774	echo "$srcdir/$f"
17775	else
17776	# /dev/null tree
17777	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
17778	echo "$as_me: error: cannot find input file: $f" >&2;}
17779	{ (exit 1); exit 1; }; }
17780	fi;;
17781	esac
17782	done` \|\| { (exit 1); exit 1; }
17783	# Remove the trailing spaces.
17784	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
17785
17786	_ACEOF
17787
17788	# Transform confdefs.h into two sed scripts, `conftest.defines' and
17789	# `conftest.undefs', that substitutes the proper values into
17790	# config.h.in to produce config.h. The first handles `#define'
17791	# templates, and the second `#undef' templates.
17792	# And first: Protect against being on the right side of a sed subst in
17793	# config.status. Protect against being in an unquoted here document
17794	# in config.status.
17795	rm -f conftest.defines conftest.undefs
17796	# Using a here document instead of a string reduces the quoting nightmare.
17797	# Putting comments in sed scripts is not portable.
17798	#
17799	# `end' is used to avoid that the second main sed command (meant for
17800	# 0-ary CPP macros) applies to n-ary macro definitions.
17801	# See the Autoconf documentation for `clear'.
17802	cat >confdef2sed.sed <<\_ACEOF
17803	s/[\\&,]/\\&/g
17804	s,[\\$`],\\&,g
17805	t clear
17806	: clear
17807	s,^[ ]#[ ]define[ ][ ]$[^ (][^ (]$$([^)])$[ ]$.*$$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
17808	t end
17809	s,^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
17810	: end
17811	_ACEOF
17812	# If some macros were called several times there might be several times
17813	# the same #defines, which is useless. Nevertheless, we may not want to
17814	# sort them, since we want the last AC-DEFINE to be honored.
17815	uniq confdefs.h \| sed -n -f confdef2sed.sed >conftest.defines
17816	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
17817	rm -f confdef2sed.sed
17818
17819	# This sed command replaces #undef with comments. This is necessary, for
17820	# example, in the case of _POSIX_SOURCE, which is predefined and required
17821	# on some systems where configure will not decide to define it.
17822	cat >>conftest.undefs <<\_ACEOF
17823	s,^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9],/* & */,
17824	_ACEOF
17825
17826	# Break up conftest.defines because some shells have a limit on the size
17827	# of here documents, and old seds have small limits too (100 cmds).
17828	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
17829	echo ' if grep "^[ ]#[ ]define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
17830	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
17831	echo ' :' >>$CONFIG_STATUS
17832	rm -f conftest.tail
17833	while grep . conftest.defines >/dev/null
17834	do
17835	# Write a limited-size here document to $tmp/defines.sed.
17836	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
17837	# Speed up: don't consider the non `#define' lines.
17838	echo '/^[ ]#[ ]define/!b' >>$CONFIG_STATUS
17839	# Work around the forget-to-reset-the-flag bug.
17840	echo 't clr' >>$CONFIG_STATUS
17841	echo ': clr' >>$CONFIG_STATUS
17842	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
17843	echo 'CEOF
17844	sed -f $tmp/defines.sed $tmp/in >$tmp/out
17845	rm -f $tmp/in
17846	mv $tmp/out $tmp/in
17847	' >>$CONFIG_STATUS
17848	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
17849	rm -f conftest.defines
17850	mv conftest.tail conftest.defines
17851	done
17852	rm -f conftest.defines
17853	echo ' fi # grep' >>$CONFIG_STATUS
17854	echo >>$CONFIG_STATUS
17855
17856	# Break up conftest.undefs because some shells have a limit on the size
17857	# of here documents, and old seds have small limits too (100 cmds).
17858	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
17859	rm -f conftest.tail
17860	while grep . conftest.undefs >/dev/null
17861	do
17862	# Write a limited-size here document to $tmp/undefs.sed.
17863	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
17864	# Speed up: don't consider the non `#undef'
17865	echo '/^[ ]#[ ]undef/!b' >>$CONFIG_STATUS
17866	# Work around the forget-to-reset-the-flag bug.
17867	echo 't clr' >>$CONFIG_STATUS
17868	echo ': clr' >>$CONFIG_STATUS
17869	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
17870	echo 'CEOF
17871	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
17872	rm -f $tmp/in
17873	mv $tmp/out $tmp/in
17874	' >>$CONFIG_STATUS
17875	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
17876	rm -f conftest.undefs
17877	mv conftest.tail conftest.undefs
17878	done
17879	rm -f conftest.undefs
17880
17881	cat >>$CONFIG_STATUS <<\_ACEOF
17882	# Let's still pretend it is `configure' which instantiates (i.e., don't
17883	# use $as_me), people would be surprised to read:
17884	# /* config.h. Generated by config.status. */
17885	if test x"$ac_file" = x-; then
17886	echo "/* Generated by configure. */" >$tmp/config.h
17887	else
17888	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
17889	fi
17890	cat $tmp/in >>$tmp/config.h
17891	rm -f $tmp/in
17892	if test x"$ac_file" != x-; then
17893	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then	9142	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
17894	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9143	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
17895	echo "$as_me: $ac_file is unchanged" >&6;}	9144	printf "%s\n" "$as_me: $ac_file is unchanged" >&6;}
17896	else	9145	else
17897	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
17898	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
17899	X"$ac_file" : 'X$//$[^/]' \\| \
17900	X"$ac_file" : 'X$//$$' \\| \
17901	X"$ac_file" : 'X$/$' \\| \
17902	. : '$.$' 2>/dev/null \|\|
17903	echo X"$ac_file" \|
17904	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
17905	/^X$\/\/$[^/].*/{ s//\1/; q; }
17906	/^X$\/\/$$/{ s//\1/; q; }
17907	/^X$\/$.*/{ s//\1/; q; }
17908	s/.*/./; q'`
17909	{ if $as_mkdir_p; then
17910	mkdir -p "$ac_dir"
17911	else
17912	as_dir="$ac_dir"
17913	as_dirs=
17914	while test ! -d "$as_dir"; do
17915	as_dirs="$as_dir $as_dirs"
17916	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
17917	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
17918	X"$as_dir" : 'X$//$[^/]' \\| \
17919	X"$as_dir" : 'X$//$$' \\| \
17920	X"$as_dir" : 'X$/$' \\| \
17921	. : '$.$' 2>/dev/null \|\|
17922	echo X"$as_dir" \|
17923	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
17924	/^X$\/\/$[^/].*/{ s//\1/; q; }
17925	/^X$\/\/$$/{ s//\1/; q; }
17926	/^X$\/$.*/{ s//\1/; q; }
17927	s/.*/./; q'`
17928	done
17929	test ! -n "$as_dirs" \|\| mkdir $as_dirs
17930	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
17931	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
17932	{ (exit 1); exit 1; }; }; }
17933
17934	rm -f $ac_file	9146	rm -f "$ac_file"
17935	mv $tmp/config.h $ac_file	9147	mv "$ac_tmp/config.h" "$ac_file" \
		9148	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
17936	fi	9149	fi
17937	else	9150	else
17938	cat $tmp/config.h	9151	printf "%s\n" "/* $configure_input */" >&1 \
17939	rm -f $tmp/config.h	9152	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
		9153	\|\| as_fn_error $? "could not create -" "$LINENO" 5
17940	fi	9154	fi
17941	done	9155	;;
		9156
		9157
		9158	esac
		9159
		9160	done # for ac_tag
		9161
		9162
		9163	as_fn_exit 0
17942	_ACEOF	9164	_ACEOF
17943
17944	cat >>$CONFIG_STATUS <<\_ACEOF
17945
17946	{ (exit 0); exit 0; }
17947	_ACEOF
17948	chmod +x $CONFIG_STATUS
17949	ac_clean_files=$ac_clean_files_save	9165	ac_clean_files=$ac_clean_files_save
		9166
		9167	test $ac_write_fail = 0 \|\|
		9168	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
17950		9169
17951		9170
17952	# configure is writing to config.log, and then calls config.status.	9171	# configure is writing to config.log, and then calls config.status.
17953	# config.status does its own redirection, appending to config.log.	9172	# config.status does its own redirection, appending to config.log.
17954	# Unfortunately, on DOS this fails, as config.log is still kept open	9173	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
17965	exec 5>/dev/null	9184	exec 5>/dev/null
17966	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false	9185	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
17967	exec 5>>config.log	9186	exec 5>>config.log
17968	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which	9187	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
17969	# would make configure fail if this is the last instruction.	9188	# would make configure fail if this is the last instruction.
17970	$ac_cs_success \|\| { (exit 1); exit 1; }	9189	$ac_cs_success \|\| as_fn_exit 1
		9190	fi
		9191	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		9192	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		9193	printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
17971	fi	9194	fi
17972		9195
17973		9196
17974	echo "Configuration:	9197	echo "Configuration:
17975		9198
17976	Rxvt version: $VERSION : $DATE	9199	Rxvt version: $VERSION : $DATE
17977	Source code location: $srcdir	9200	Source code location: $srcdir
17978	Install path: ${prefix}/bin	9201	Install path: ${prefix}/bin
17979	Compiler: $CXX	9202	Compiler: $CXX
17980	Compiler flags: $CFLAGS	9203	Compiler flags: $CXXFLAGS
17981	Linker: $LINKER"	9204	Linker: $LINKER"
17982		9205
17983	if test "$MALLOC_TYPE" = S; then
17984	echo " malloc support: system default"
17985	fi
17986	if test "$MALLOC_TYPE" = G; then
17987	echo " malloc support: Gray Watson's dmalloc"
17988	fi
17989	if test "$MALLOC_TYPE" = D; then
17990	echo " malloc support: Doug Lea's malloc"
17991	fi
17992
17993	if test x$support_xpm = xyes; then
17994	echo " Xpm library: $XPM_LIBS"
17995	fi
17996
17997	echo "
17998	The following are set in config.h
17999	"
18000	echo " pty/tty type: "$rxvt_cv_ptys
18001	if test x$support_utmp != xyes; then
18002	echo " utmp support: disabled"
18003	echo
18004	else
18005	echo " utmp support: enabled
18006	utmp file: $rxvt_cv_path_utmp
18007	utmpx file: $rxvt_cv_path_utmpx
18008	wtmp file: $rxvt_cv_path_wtmp
18009	wtmpx file: $rxvt_cv_path_wtmpx
18010	lastlog file: $rxvt_cv_path_lastlog
18011	ttys/ttytab file: $rxvt_cv_path_ttytab"
18012	echo
18013	fi
18014	if test x$term != x; then	9206	if test x$term != x; then
18015	echo " set TERM to: $term"	9207	echo " set TERM to: $term"
18016	fi	9208	fi
18017	if test x$terminfo != x; then	9209	if test x$terminfo != x; then
18018	echo " set TERMINFO to: $terminfo"	9210	echo " set TERMINFO to: $terminfo"
…		…
18021	echo " resource class: $RESCLASS"	9213	echo " resource class: $RESCLASS"
18022	if test x$RESFALLBACK != x; then	9214	if test x$RESFALLBACK != x; then
18023	echo " resource class fallback: $RESFALLBACK"	9215	echo " resource class fallback: $RESFALLBACK"
18024	fi	9216	fi
18025	echo	9217	echo
18026	if test x$rxvt_cv_ptys = xUNKNOWN; then	9218	echo " embedded perl: $support_perl"
18027	echo ".----------------------------------------------------------------."	9219	echo " image library: $image_lib"
18028	echo ". WARNING: could not determine pty/tty type. Do not build until ."	9220	echo
18029	echo ". the appropriate PTYS_ARE_* is defined in config.h ."
18030	echo ".----------------------------------------------------------------."
18031	fi
18032	if test x$support_xpm = xneedsmanualspecification; then
18033	echo ".----------------------------------------------------------------."
18034	echo ". WARNING: --enable-xpm-background was specified however the ."
18035	echo ". XPM includes files and libraries could not be found. ."
18036	echo ". XPM backgrounds are now being DISABLED! If you want ."
18037	echo ". to use them you should rerun configure with the ."
18038	echo ". appropriate --with-xpm-includes=/path/to/xpm/includes ."
18039	echo ". and --with-xpm-library=/path/to/xpm/library lines. ."
18040	echo ".----------------------------------------------------------------."
18041	fi
18042	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then	9221	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then
18043	echo ".----------------------------------------------------------------."	9222	echo ".----------------------------------------------------------------."
18044	echo ". WARNING: --enable-xim was specified however the locale support ."	9223	echo ". WARNING: --enable-xim was specified however the locale support ."
18045	echo ". functions could not be found. ."	9224	echo ". functions could not be found. ."
18046	echo ". XIM is now being DISABLED! ."	9225	echo ". XIM is now being DISABLED! ."
18047	echo ".----------------------------------------------------------------."	9226	echo ".----------------------------------------------------------------."
18048	fi	9227	fi
18049		9228
18050	echo " * Please check src/feature.h for further options *"	9229	echo "* Optionally check src/feature.h for further, rarely used options *"
18051	echo	9230	echo
18052		9231
18053	echo ".----------------------------------------------------------------."
18054	echo ". NOTE: most features are disabled by default, try ."
18055	echo ". configure --help to get an idea of the optional features ."
18056	echo ".----------------------------------------------------------------."
18057	echo
18058		9232

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Comparing rxvt-unicode/configure (file contents): Revision 1.22 by pcg, Wed Mar 17 03:07:35 2004 UTC vs. Revision 1.175 by root, Mon Jan 2 17:16:42 2023 UTC

Diff Legend

Comparing rxvt-unicode/configure (file contents):
Revision 1.22 by pcg, Wed Mar 17 03:07:35 2004 UTC vs.
Revision 1.175 by root, Mon Jan 2 17:16:42 2023 UTC