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

Comparing rxvt-unicode/configure (file contents):
Revision 1.24 by pcg, Fri Apr 2 17:59:49 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-tinting enable tinting of transparent bg	1418	--enable-fading enable colors fading when off focus
1042	--enable-menubar enable menubar
1043	--enable-rxvt-scroll enable rxvt style scrollbar	1419	--enable-rxvt-scroll enable rxvt style scrollbar
1044	--enable-next-scroll enable NeXT style scrollbar	1420	--enable-next-scroll enable NeXT style scrollbar
1045	--enable-xterm-scroll enable Xterm style scrollbar	1421	--enable-xterm-scroll enable Xterm style scrollbar
1046	--enable-plain-scroll enable plain style scrollbar	1422	--enable-perl enable embedded perl interpreter
1047	--enable-half-shadow use half width/height shadow on rxvt scrollbar
1048	--enable-xim XIM (X Input Method) protocol support	1423	--enable-xim XIM (X Input Method) protocol support
1049	--enable-ttygid enable tty setting to group named "tty"
1050	--disable-backspace-key disable handling of the backspace key	1424	--disable-backspace-key disable handling of the backspace key
1051	--disable-delete-key disable handling of the delete key	1425	--disable-delete-key disable handling of the delete key
1052	--disable-resources disable all resource checking	1426	--disable-resources disable all resource checking
1053	--enable-xgetdefault enable resources via X instead of our small version	1427	--enable-8bitctrls enable 8 bit control sequences (not recommended)
1054	--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)
1055	--enable-strings enable some replacement system functions
1056	--disable-swapscreen disable swap screen support	1429	--disable-swapscreen disable swap screen support
		1430	--enable-iso14755 enable support for extended ISO 14755 modes
1057	--enable-frills enable support for rarely used features	1431	--enable-frills enable support for rarely used features
1058	--enable-linespace enable support for linespace
1059	--enable-24bit enable support for using 24bit visuals if available
1060	--enable-keepscrolling enable continual scrolling on scrollbar arrow press	1432	--enable-keepscrolling enable continual scrolling on scrollbar arrow press
1061	--enable-selectionscrolling enable scrolling during selections	1433	--enable-selectionscrolling enable scrolling during selections
1062	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5	1434	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5
1063	--enable-slipwheeling enable slip wheel scrolling (requires previous)	1435	--enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel)
1064	--enable-dmalloc enable Gray Watson's malloc - for debugging use
1065	--enable-dlmalloc enable Doug Lea's malloc - for production use
1066	NOTE: enable only one malloc package
1067	--enable-smart-resize enable smart growth/shrink behaviour	1436	--enable-smart-resize enable smart growth/shrink behaviour
1068	--enable-256-color enable 256-color support
1069	--enable-cursor-blink enable blinking cursor
1070	--enable-text-blink enable blinking text	1437	--enable-text-blink enable blinking text
1071	--enable-pointer-blank enable pointer blank when typing or inactive pointer	1438	--enable-pointer-blank enable pointer blanking when typing or inactive
1072		1439
1073	Optional Packages:	1440	Optional Packages:
1074	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1441	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1075	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1442	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1076	--with-gnu-ld assume the C compiler uses GNU ld default=no
1077	--with-pic try to use only PIC/non-PIC objects default=use both
1078	--with-codesets=NAME,.. compile in additional codesets (jp,jp_ext,kr,cn,cn_ext,all)	1443	--with-codesets=CS,... compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)
1079	--with-res-name=NAME use this as default resource name (default: urxvt)	1444	--with-res-name=NAME use this as default resource name (default: urxvt)
1080	--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)
1081	--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)
1082	--with-term=NAME set the terminal to NAME (default: rxvt)	1447	--with-term=NAME set the terminal to NAME (default: rxvt)
1083	--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
1084	--with-x use the X Window System	1449	--with-x use the X Window System
1085	--with-xpm-includes=DIR use XPM includes in DIR
1086	--with-xpm-library=DIR use XPM library in DIR
1087	--with-xpm use XPM
1088		1450
1089	Some influential environment variables:	1451	Some influential environment variables:
1090	CC C compiler command	1452	CC C compiler command
1091	CFLAGS C compiler flags	1453	CFLAGS C compiler flags
1092	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
1093	nonstandard directory <lib dir>	1455	nonstandard directory <lib dir>
		1456	LIBS libraries to pass to the linker, e.g. -l<library>
1094	CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have	1457	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1095	headers in a nonstandard directory <include dir>	1458	you have headers in a nonstandard directory <include dir>
1096	CXX C++ compiler command	1459	CXX C++ compiler command
1097	CXXFLAGS C++ compiler flags	1460	CXXFLAGS C++ compiler flags
1098	CPP C preprocessor	1461	XMKMF Path to xmkmf, Makefile generator for X Window System
1099	CXXCPP C++ preprocessor	1462	CXXCPP C++ preprocessor
1100		1463
1101	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
1102	it to find libraries and programs with nonstandard names/locations.	1465	it to find libraries and programs with nonstandard names/locations.
1103		1466
		1467	Report bugs to the package provider.
1104	_ACEOF	1468	_ACEOF
		1469	ac_status=$?
1105	fi	1470	fi
1106		1471
1107	if test "$ac_init_help" = "recursive"; then	1472	if test "$ac_init_help" = "recursive"; then
1108	# If there are subdirs, report their specific --help.	1473	# If there are subdirs, report their specific --help.
1109	ac_popdir=`pwd`
1110	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue	1474	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1111	test -d $ac_dir \|\| continue	1475	test -d "$ac_dir" \|\|
		1476	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } \|\|
		1477	continue
1112	ac_builddir=.	1478	ac_builddir=.
1113		1479
1114	if test "$ac_dir" != .; then	1480	case "$ac_dir" in
		1481	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		1482	*)
1115	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	1483	ac_dir_suffix=/`printf "%s\n" "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
1116	# A "../" for each directory in $ac_dir_suffix.	1484	# A ".." for each directory in $ac_dir_suffix.
1117	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	1485	ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
1118	else	1486	case $ac_top_builddir_sub in
1119	ac_dir_suffix= ac_top_builddir=	1487	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1120	fi	1488	*) ac_top_build_prefix=$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
1121		1495
1122	case $srcdir in	1496	case $srcdir in
1123	.) # No --srcdir option. We are building in place.	1497	.) # We are building in place.
1124	ac_srcdir=.	1498	ac_srcdir=.
1125	if test -z "$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;
1126	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
1127	else	1521	else
1128	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
1129	fi ;;
1130	[\\/]* \| ?:[\\/]* ) # Absolute path.
1131	ac_srcdir=$srcdir$ac_dir_suffix;
1132	ac_top_srcdir=$srcdir ;;
1133	*) # Relative path.
1134	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
1135	ac_top_srcdir=$ac_top_builddir$srcdir ;;
1136	esac
1137
1138	# Do not use `cd foo && pwd` to compute absolute paths, because
1139	# the directories may not exist.
1140	case `pwd` in
1141	.) ac_abs_builddir="$ac_dir";;
1142	*)
1143	case "$ac_dir" in
1144	.) ac_abs_builddir=`pwd`;;
1145	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
1146	*) ac_abs_builddir=`pwd`/"$ac_dir";;
1147	esac;;
1148	esac
1149	case $ac_abs_builddir in
1150	.) ac_abs_top_builddir=${ac_top_builddir}.;;
1151	*)
1152	case ${ac_top_builddir}. in
1153	.) ac_abs_top_builddir=$ac_abs_builddir;;
1154	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
1155	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
1156	esac;;
1157	esac
1158	case $ac_abs_builddir in
1159	.) ac_abs_srcdir=$ac_srcdir;;
1160	*)
1161	case $ac_srcdir in
1162	.) ac_abs_srcdir=$ac_abs_builddir;;
1163	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
1164	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
1165	esac;;
1166	esac
1167	case $ac_abs_builddir in
1168	.) ac_abs_top_srcdir=$ac_top_srcdir;;
1169	*)
1170	case $ac_top_srcdir in
1171	.) ac_abs_top_srcdir=$ac_abs_builddir;;
1172	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
1173	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
1174	esac;;
1175	esac
1176
1177	cd $ac_dir
1178	# Check for guested configure; otherwise get Cygnus style configure.
1179	if test -f $ac_srcdir/configure.gnu; then
1180	echo
1181	$SHELL $ac_srcdir/configure.gnu --help=recursive
1182	elif test -f $ac_srcdir/configure; then
1183	echo
1184	$SHELL $ac_srcdir/configure --help=recursive
1185	elif test -f $ac_srcdir/configure.ac \|\|
1186	test -f $ac_srcdir/configure.in; then
1187	echo
1188	$ac_configure --help
1189	else
1190	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1522	printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1191	fi	1523	fi \|\| ac_status=$?
1192	cd "$ac_popdir"	1524	cd "$ac_pwd" \|\| { ac_status=$?; break; }
1193	done	1525	done
1194	fi	1526	fi
1195		1527
1196	test -n "$ac_init_help" && exit 0	1528	test -n "$ac_init_help" && exit $ac_status
1197	if $ac_init_version; then	1529	if $ac_init_version; then
1198	cat <<\_ACEOF	1530	cat <<\_ACEOF
		1531	configure
		1532	generated by GNU Autoconf 2.71
1199		1533
1200	Copyright (C) 2003 Free Software Foundation, Inc.	1534	Copyright (C) 2021 Free Software Foundation, Inc.
1201	This configure script is free software; the Free Software Foundation	1535	This configure script is free software; the Free Software Foundation
1202	gives unlimited permission to copy, distribute and modify it.	1536	gives unlimited permission to copy, distribute and modify it.
1203	_ACEOF	1537	_ACEOF
1204	exit 0	1538	exit
1205	fi	1539	fi
1206	exec 5>config.log	1540
1207	cat >&5 <<_ACEOF	1541	## ------------------------ ##
		1542	## Autoconf initialization. ##
		1543	## ------------------------ ##
		1544
		1545	# ac_fn_c_try_compile LINENO
		1546	# --------------------------
		1547	# Try to compile conftest.$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
1208	This file contains any messages produced by compilers while	2093	This file contains any messages produced by compilers while
1209	running configure, to aid debugging if configure makes a mistake.	2094	running configure, to aid debugging if configure makes a mistake.
1210		2095
1211	It was created by $as_me, which was	2096	It was created by $as_me, which was
1212	generated by GNU Autoconf 2.59. Invocation command line was	2097	generated by GNU Autoconf 2.71. Invocation command line was
1213		2098
1214	$ $0 $@	2099	$ $0$ac_configure_args_raw
1215		2100
1216	_ACEOF	2101	_ACEOF
		2102	exec 5>>config.log
1217	{	2103	{
1218	cat <<_ASUNAME	2104	cat <<_ASUNAME
1219	## --------- ##	2105	## --------- ##
1220	## Platform. ##	2106	## Platform. ##
1221	## --------- ##	2107	## --------- ##
…		…
1230	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`	2116	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
1231		2117
1232	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`	2118	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
1233	/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`
1234	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`	2120	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
1235	hostinfo = `(hostinfo) 2>/dev/null \|\| echo unknown`	2121	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null \|\| echo unknown`
1236	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`	2122	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
1237	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`	2123	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
1238	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`	2124	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
1239		2125
1240	_ASUNAME	2126	_ASUNAME
1241		2127
1242	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2128	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1243	for as_dir in $PATH	2129	for as_dir in $PATH
1244	do	2130	do
1245	IFS=$as_save_IFS	2131	IFS=$as_save_IFS
1246	test -z "$as_dir" && as_dir=.	2132	case $as_dir in #(((
1247	echo "PATH: $as_dir"	2133	'') as_dir=./ ;;
		2134	*/) ;;
		2135	*) as_dir=$as_dir/ ;;
		2136	esac
		2137	printf "%s\n" "PATH: $as_dir"
1248	done	2138	done
		2139	IFS=$as_save_IFS
1249		2140
1250	} >&5	2141	} >&5
1251		2142
1252	cat >&5 <<_ACEOF	2143	cat >&5 <<_ACEOF
1253		2144
…		…
1265	# Also quote any args containing shell meta-characters.	2156	# Also quote any args containing shell meta-characters.
1266	# Make two passes to allow for proper duplicate-argument suppression.	2157	# Make two passes to allow for proper duplicate-argument suppression.
1267	ac_configure_args=	2158	ac_configure_args=
1268	ac_configure_args0=	2159	ac_configure_args0=
1269	ac_configure_args1=	2160	ac_configure_args1=
1270	ac_sep=
1271	ac_must_keep_next=false	2161	ac_must_keep_next=false
1272	for ac_pass in 1 2	2162	for ac_pass in 1 2
1273	do	2163	do
1274	for ac_arg	2164	for ac_arg
1275	do	2165	do
1276	case $ac_arg in	2166	case $ac_arg in
1277	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;	2167	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
1278	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	2168	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1279	\| -silent \| --silent \| --silen \| --sile \| --sil)	2169	\| -silent \| --silent \| --silen \| --sile \| --sil)
1280	continue ;;	2170	continue ;;
1281	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)	2171	\')
1282	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;	2172	ac_arg=`printf "%s\n" "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
1283	esac	2173	esac
1284	case $ac_pass in	2174	case $ac_pass in
1285	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2175	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1286	2)	2176	2)
1287	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2177	as_fn_append ac_configure_args1 " '$ac_arg'"
1288	if test $ac_must_keep_next = true; then	2178	if test $ac_must_keep_next = true; then
1289	ac_must_keep_next=false # Got value, back to normal.	2179	ac_must_keep_next=false # Got value, back to normal.
1290	else	2180	else
1291	case $ac_arg in	2181	case $ac_arg in
1292	= \| --config-cache \| -C \| -disable-* \| --disable-* \	2182	= \| --config-cache \| -C \| -disable-* \| --disable-* \
…		…
1298	esac	2188	esac
1299	;;	2189	;;
1300	-* ) ac_must_keep_next=true ;;	2190	-* ) ac_must_keep_next=true ;;
1301	esac	2191	esac
1302	fi	2192	fi
1303	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"	2193	as_fn_append ac_configure_args " '$ac_arg'"
1304	# Get rid of the leading space.
1305	ac_sep=" "
1306	;;	2194	;;
1307	esac	2195	esac
1308	done	2196	done
1309	done	2197	done
1310	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }	2198	{ ac_configure_args0=; unset ac_configure_args0;}
1311	$as_unset ac_configure_args1 \|\| test "${ac_configure_args1+set}" != set \|\| { ac_configure_args1=; export ac_configure_args1; }	2199	{ ac_configure_args1=; unset ac_configure_args1;}
1312		2200
1313	# When interrupted or exit'd, cleanup temporary files, and complete	2201	# When interrupted or exit'd, cleanup temporary files, and complete
1314	# config.log. We remove comments because anyway the quotes in there	2202	# config.log. We remove comments because anyway the quotes in there
1315	# would cause problems or look ugly.	2203	# would cause problems or look ugly.
1316	# WARNING: Be sure not to use single quotes in there, as some shells,	2204	# WARNING: Use '\'' to represent an apostrophe within the trap.
1317	# 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.
1318	trap 'exit_status=$?	2206	trap 'exit_status=$?
		2207	# Sanitize IFS.
		2208	IFS=" "" $as_nl"
1319	# Save into config.log some information that might help in debugging.	2209	# Save into config.log some information that might help in debugging.
1320	{	2210	{
1321	echo	2211	echo
1322		2212
1323	cat <<\_ASBOX	2213	printf "%s\n" "## ---------------- ##
1324	## ---------------- ##
1325	## Cache variables. ##	2214	## Cache variables. ##
1326	## ---------------- ##	2215	## ---------------- ##"
1327	_ASBOX
1328	echo	2216	echo
1329	# The following way of writing the cache mishandles newlines in values,	2217	# The following way of writing the cache mishandles newlines in values,
1330	{	2218	(
		2219	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[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
1331	(set) 2>&1 \|	2234	(set) 2>&1 \|
1332	case `(ac_space='"'"' '"'"'; set \| grep ac_space) 2>&1` in	2235	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1333	ac_space=\ )	2236	${as_nl}ac_space=\ )
1334	sed -n \	2237	sed -n \
1335	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;	2238	"s/'\''/'\''\\\\'\'''\''/g;
1336	s/^\$[_$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_[_$as_cr_alnum]=/p"
1337	;;	2243	;;
1338	*)
1339	sed -n \
1340	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
1341	;;
1342	esac;	2244	esac \|
1343	}	2245	sort
		2246	)
1344	echo	2247	echo
1345		2248
1346	cat <<\_ASBOX	2249	printf "%s\n" "## ----------------- ##
1347	## ----------------- ##
1348	## Output variables. ##	2250	## Output variables. ##
1349	## ----------------- ##	2251	## ----------------- ##"
1350	_ASBOX
1351	echo	2252	echo
1352	for ac_var in $ac_subst_vars	2253	for ac_var in $ac_subst_vars
1353	do	2254	do
1354	eval ac_val=$`echo $ac_var`	2255	eval ac_val=\$$ac_var
1355	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'\''"
1356	done \| sort	2260	done \| sort
1357	echo	2261	echo
1358		2262
1359	if test -n "$ac_subst_files"; then	2263	if test -n "$ac_subst_files"; then
1360	cat <<\_ASBOX	2264	printf "%s\n" "## ------------------- ##
		2265	## File substitutions. ##
1361	## ------------- ##	2266	## ------------------- ##"
1362	## Output files. ##
1363	## ------------- ##
1364	_ASBOX
1365	echo	2267	echo
1366	for ac_var in $ac_subst_files	2268	for ac_var in $ac_subst_files
1367	do	2269	do
1368	eval ac_val=$`echo $ac_var`	2270	eval ac_val=\$$ac_var
1369	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'\''"
1370	done \| sort	2275	done \| sort
1371	echo	2276	echo
1372	fi	2277	fi
1373		2278
1374	if test -s confdefs.h; then	2279	if test -s confdefs.h; then
1375	cat <<\_ASBOX	2280	printf "%s\n" "## ----------- ##
1376	## ----------- ##
1377	## confdefs.h. ##	2281	## confdefs.h. ##
1378	## ----------- ##	2282	## ----------- ##"
1379	_ASBOX
1380	echo	2283	echo
1381	sed "/^$/d" confdefs.h \| sort	2284	cat confdefs.h
1382	echo	2285	echo
1383	fi	2286	fi
1384	test "$ac_signal" != 0 &&	2287	test "$ac_signal" != 0 &&
1385	echo "$as_me: caught signal $ac_signal"	2288	printf "%s\n" "$as_me: caught signal $ac_signal"
1386	echo "$as_me: exit $exit_status"	2289	printf "%s\n" "$as_me: exit $exit_status"
1387	} >&5	2290	} >&5
1388	rm -f core *.core &&	2291	rm -f core .core core.conftest. &&
1389	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&	2292	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1390	exit $exit_status	2293	exit $exit_status
1391	' 0	2294	' 0
1392	for ac_signal in 1 2 13 15; do	2295	for ac_signal in 1 2 13 15; do
1393	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2296	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1394	done	2297	done
1395	ac_signal=0	2298	ac_signal=0
1396		2299
1397	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2300	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1398	rm -rf conftest* confdefs.h	2301	rm -f -r conftest* confdefs.h
1399	# AIX cpp loses on an empty file, so make sure it contains at least a newline.	2302
1400	echo >confdefs.h	2303	printf "%s\n" "/* confdefs.h */" > confdefs.h
1401		2304
1402	# Predefined preprocessor variables.	2305	# Predefined preprocessor variables.
1403		2306
1404	cat >>confdefs.h <<_ACEOF	2307	printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h
1405	#define PACKAGE_NAME "$PACKAGE_NAME"
1406	_ACEOF
1407		2308
		2309	printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h
1408		2310
1409	cat >>confdefs.h <<_ACEOF	2311	printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h
1410	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1411	_ACEOF
1412		2312
		2313	printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h
1413		2314
1414	cat >>confdefs.h <<_ACEOF	2315	printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h
1415	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1416	_ACEOF
1417		2316
1418		2317	printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h
1419	cat >>confdefs.h <<_ACEOF
1420	#define PACKAGE_STRING "$PACKAGE_STRING"
1421	_ACEOF
1422
1423
1424	cat >>confdefs.h <<_ACEOF
1425	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1426	_ACEOF
1427		2318
1428		2319
1429	# 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.
1430	# Prefer explicitly selected file to automatically selected ones.	2321	# Prefer an explicitly selected file to automatically selected ones.
1431	if test -z "$CONFIG_SITE"; then	2322	if test -n "$CONFIG_SITE"; then
		2323	ac_site_files="$CONFIG_SITE"
1432	if test "x$prefix" != xNONE; then	2324	elif test "x$prefix" != xNONE; then
1433	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"	2325	ac_site_files="$prefix/share/config.site $prefix/etc/config.site"
1434	else	2326	else
1435	CONFIG_SITE="$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"
1436	fi
1437	fi	2328	fi
1438	for ac_site_file in $CONFIG_SITE; do	2329
1439	if test -r "$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
1440	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2339	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1441	echo "$as_me: loading site script $ac_site_file" >&6;}	2340	printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;}
1442	sed 's/^/\| /' "$ac_site_file" >&5	2341	sed 's/^/\| /' "$ac_site_file" >&5
1443	. "$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; }
1444	fi	2347	fi
1445	done	2348	done
1446		2349
1447	if test -r "$cache_file"; then	2350	if test -r "$cache_file"; then
1448	# Some versions of bash will fail to source /dev/null (special	2351	# Some versions of bash will fail to source /dev/null (special files
1449	# files actually), so we avoid doing that.	2352	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1450	if test -f "$cache_file"; then	2353	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1451	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2354	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1452	echo "$as_me: loading cache $cache_file" >&6;}	2355	printf "%s\n" "$as_me: loading cache $cache_file" >&6;}
1453	case $cache_file in	2356	case $cache_file in
1454	[\\/]* \| ?:[\\/]* ) . $cache_file;;	2357	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
1455	*) . ./$cache_file;;	2358	*) . "./$cache_file";;
1456	esac	2359	esac
1457	fi	2360	fi
1458	else	2361	else
1459	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2362	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1460	echo "$as_me: creating cache $cache_file" >&6;}	2363	printf "%s\n" "$as_me: creating cache $cache_file" >&6;}
1461	>$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"
1462	fi	2998	fi
1463		2999
1464	# 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
1465	# value.	3001	# value.
1466	ac_cache_corrupted=false	3002	ac_cache_corrupted=false
1467	for ac_var in `(set) 2>&1 \|	3003	for ac_var in $ac_precious_vars; do
1468	sed -n 's/^ac_env_$[a-zA-Z_0-9]$_set=./\1/p'`; do
1469	eval ac_old_set=\$ac_cv_env_${ac_var}_set	3004	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1470	eval ac_new_set=\$ac_env_${ac_var}_set	3005	eval ac_new_set=\$ac_env_${ac_var}_set
1471	eval ac_old_val="\$ac_cv_env_${ac_var}_value"	3006	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1472	eval ac_new_val="\$ac_env_${ac_var}_value"	3007	eval ac_new_val=\$ac_env_${ac_var}_value
1473	case $ac_old_set,$ac_new_set in	3008	case $ac_old_set,$ac_new_set in
1474	set,)	3009	set,)
1475	{ 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 \`$ac_old_val' in the previous run" >&5
1476	echo "$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 \`$ac_old_val' in the previous run" >&2;}
1477	ac_cache_corrupted=: ;;	3012	ac_cache_corrupted=: ;;
1478	,set)	3013	,set)
1479	{ echo "$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
1480	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;}
1481	ac_cache_corrupted=: ;;	3016	ac_cache_corrupted=: ;;
1482	,);;	3017	,);;
1483	*)	3018	*)
1484	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" != "$ac_new_val_w"; then
1485	{ echo "$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
1486	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;}
1487	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1488	echo "$as_me: former value: $ac_old_val" >&2;}
1489	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1490	echo "$as_me: current value: $ac_new_val" >&2;}
1491	ac_cache_corrupted=:	3026	ac_cache_corrupted=:
		3027	else
		3028	{ printf "%s\n" "$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: \`$ac_new_val'" >&2;}
1492	fi;;	3036	fi;;
1493	esac	3037	esac
1494	# Pass precious variables to config.status.	3038	# Pass precious variables to config.status.
1495	if test "$ac_new_set" = set; then	3039	if test "$ac_new_set" = set; then
1496	case $ac_new_val in	3040	case $ac_new_val in
1497	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
1498	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"` ;;
1499	*) ac_arg=$ac_var=$ac_new_val ;;	3042	*) ac_arg=$ac_var=$ac_new_val ;;
1500	esac	3043	esac
1501	case " $ac_configure_args " in	3044	case " $ac_configure_args " in
1502	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.	3045	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
1503	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	3046	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1504	esac	3047	esac
1505	fi	3048	fi
1506	done	3049	done
1507	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 \`$ac_pwd':" >&2;}
1508	{ echo "$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
1509	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;}
1510	{ { 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 $cache_file'
1511	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	3056	and start over" "$LINENO" 5
1512	{ (exit 1); exit 1; }; }
1513	fi	3057	fi
		3058	## -------------------- ##
		3059	## Main body of script. ##
		3060	## -------------------- ##
1514		3061
1515	ac_ext=c	3062	ac_ext=c
1516	ac_cpp='$CPP $CPPFLAGS'	3063	ac_cpp='$CPP $CPPFLAGS'
1517	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3064	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1518	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3065	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1519	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3066	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1520		3067
1521		3068
1522		3069
1523		3070
1524
1525
1526
1527
1528
1529
1530
1531
1532
1533
1534
1535
1536
1537
1538
1539	ac_aux_dir=
1540	for ac_dir in autoconf $srcdir/autoconf; do
1541	if test -f $ac_dir/install-sh; then
1542	ac_aux_dir=$ac_dir
1543	ac_install_sh="$ac_aux_dir/install-sh -c"
1544	break
1545	elif test -f $ac_dir/install.sh; then
1546	ac_aux_dir=$ac_dir
1547	ac_install_sh="$ac_aux_dir/install.sh -c"
1548	break
1549	elif test -f $ac_dir/shtool; then
1550	ac_aux_dir=$ac_dir
1551	ac_install_sh="$ac_aux_dir/shtool install -c"
1552	break
1553	fi
1554	done
1555	if test -z "$ac_aux_dir"; then
1556	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in autoconf $srcdir/autoconf" >&5
1557	echo "$as_me: error: cannot find install-sh or install.sh in autoconf $srcdir/autoconf" >&2;}
1558	{ (exit 1); exit 1; }; }
1559	fi
1560	ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1561	ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1562	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1563
1564	ac_config_headers="$ac_config_headers config.h:autoconf/config.h.in"	3071	ac_config_headers="$ac_config_headers config.h:config.h.in"
1565		3072
1566		3073
1567	VERSION=`sed -n -e 's/^.[ \t]VERSION."$.*$"$/\1/p' ${srcdir}/src/version.h`	3074	VERSION=`sed -n -e 's/^.* VERSION."$.$"$/\1/p' ${srcdir}/src/version.h`
1568	DATE=`sed -n -e 's/^.[ \t]DATE."$.*$"$/\1/p' ${srcdir}/src/version.h`	3075	DATE=`sed -n -e 's/^.* DATE."$.$"$/\1/p' ${srcdir}/src/version.h`
1569	LSMDATE=`sed -n -e 's/^.[ \t]LSMDATE."$.*$"$/\1/p' ${srcdir}/src/version.h`	3076
1570	LIBVERSION=`sed -n -e 's/^.[ \t]LIBVERSION."$.*$"$/\1/p' ${srcdir}/src/version.h`
1571	echo ""	3077	echo ""
1572	echo "configuring for rxvt $VERSION"	3078	echo "configuring for rxvt $VERSION"
1573	echo ""	3079	echo ""
		3080
		3081	orig_CXXFLAGS="$CXXFLAGS"
		3082
		3083
		3084
		3085
		3086
		3087
		3088
		3089
1574		3090
1575		3091
1576	ac_ext=c	3092	ac_ext=c
1577	ac_cpp='$CPP $CPPFLAGS'	3093	ac_cpp='$CPP $CPPFLAGS'
1578	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3094	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1579	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3095	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1580	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3096	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1581	if test -n "$ac_tool_prefix"; then	3097	if test -n "$ac_tool_prefix"; then
1582	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	3098	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1583	set dummy ${ac_tool_prefix}gcc; ac_word=$2	3099	set dummy ${ac_tool_prefix}gcc; ac_word=$2
1584	echo "$as_me:$LINENO: checking for $ac_word" >&5	3100	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1585	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3101	printf %s "checking for $ac_word... " >&6; }
1586	if test "${ac_cv_prog_CC+set}" = set; then	3102	if test ${ac_cv_prog_CC+y}
1587	echo $ECHO_N "(cached) $ECHO_C" >&6	3103	then :
1588	else	3104	printf %s "(cached) " >&6
		3105	else $as_nop
1589	if test -n "$CC"; then	3106	if test -n "$CC"; then
1590	ac_cv_prog_CC="$CC" # Let the user override the test.	3107	ac_cv_prog_CC="$CC" # Let the user override the test.
1591	else	3108	else
1592	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3109	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1593	for as_dir in $PATH	3110	for as_dir in $PATH
1594	do	3111	do
1595	IFS=$as_save_IFS	3112	IFS=$as_save_IFS
1596	test -z "$as_dir" && as_dir=.	3113	case $as_dir in #(((
		3114	'') as_dir=./ ;;
		3115	*/) ;;
		3116	*) as_dir=$as_dir/ ;;
		3117	esac
1597	for ac_exec_ext in '' $ac_executable_extensions; do	3118	for ac_exec_ext in '' $ac_executable_extensions; do
1598	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3119	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1599	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3120	ac_cv_prog_CC="${ac_tool_prefix}gcc"
1600	echo "$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$ac_exec_ext" >&5
1601	break 2	3122	break 2
1602	fi	3123	fi
1603	done	3124	done
1604	done	3125	done
		3126	IFS=$as_save_IFS
1605		3127
1606	fi	3128	fi
1607	fi	3129	fi
1608	CC=$ac_cv_prog_CC	3130	CC=$ac_cv_prog_CC
1609	if test -n "$CC"; then	3131	if test -n "$CC"; then
1610	echo "$as_me:$LINENO: result: $CC" >&5	3132	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1611	echo "${ECHO_T}$CC" >&6	3133	printf "%s\n" "$CC" >&6; }
1612	else	3134	else
1613	echo "$as_me:$LINENO: result: no" >&5	3135	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1614	echo "${ECHO_T}no" >&6	3136	printf "%s\n" "no" >&6; }
1615	fi	3137	fi
		3138
1616		3139
1617	fi	3140	fi
1618	if test -z "$ac_cv_prog_CC"; then	3141	if test -z "$ac_cv_prog_CC"; then
1619	ac_ct_CC=$CC	3142	ac_ct_CC=$CC
1620	# 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.
1621	set dummy gcc; ac_word=$2	3144	set dummy gcc; ac_word=$2
1622	echo "$as_me:$LINENO: checking for $ac_word" >&5	3145	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1623	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3146	printf %s "checking for $ac_word... " >&6; }
1624	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3147	if test ${ac_cv_prog_ac_ct_CC+y}
1625	echo $ECHO_N "(cached) $ECHO_C" >&6	3148	then :
1626	else	3149	printf %s "(cached) " >&6
		3150	else $as_nop
1627	if test -n "$ac_ct_CC"; then	3151	if test -n "$ac_ct_CC"; then
1628	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3152	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1629	else	3153	else
1630	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3154	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1631	for as_dir in $PATH	3155	for as_dir in $PATH
1632	do	3156	do
1633	IFS=$as_save_IFS	3157	IFS=$as_save_IFS
1634	test -z "$as_dir" && as_dir=.	3158	case $as_dir in #(((
		3159	'') as_dir=./ ;;
		3160	*/) ;;
		3161	*) as_dir=$as_dir/ ;;
		3162	esac
1635	for ac_exec_ext in '' $ac_executable_extensions; do	3163	for ac_exec_ext in '' $ac_executable_extensions; do
1636	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3164	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1637	ac_cv_prog_ac_ct_CC="gcc"	3165	ac_cv_prog_ac_ct_CC="gcc"
1638	echo "$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$ac_exec_ext" >&5
1639	break 2	3167	break 2
1640	fi	3168	fi
1641	done	3169	done
1642	done	3170	done
		3171	IFS=$as_save_IFS
1643		3172
1644	fi	3173	fi
1645	fi	3174	fi
1646	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3175	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1647	if test -n "$ac_ct_CC"; then	3176	if test -n "$ac_ct_CC"; then
1648	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3177	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
1649	echo "${ECHO_T}$ac_ct_CC" >&6	3178	printf "%s\n" "$ac_ct_CC" >&6; }
1650	else	3179	else
1651	echo "$as_me:$LINENO: result: no" >&5	3180	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1652	echo "${ECHO_T}no" >&6	3181	printf "%s\n" "no" >&6; }
1653	fi	3182	fi
1654		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
1655	CC=$ac_ct_CC	3193	CC=$ac_ct_CC
		3194	fi
1656	else	3195	else
1657	CC="$ac_cv_prog_CC"	3196	CC="$ac_cv_prog_CC"
1658	fi	3197	fi
1659		3198
1660	if test -z "$CC"; then	3199	if test -z "$CC"; then
1661	if test -n "$ac_tool_prefix"; then	3200	if test -n "$ac_tool_prefix"; then
1662	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	3201	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1663	set dummy ${ac_tool_prefix}cc; ac_word=$2	3202	set dummy ${ac_tool_prefix}cc; ac_word=$2
1664	echo "$as_me:$LINENO: checking for $ac_word" >&5	3203	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1665	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3204	printf %s "checking for $ac_word... " >&6; }
1666	if test "${ac_cv_prog_CC+set}" = set; then	3205	if test ${ac_cv_prog_CC+y}
1667	echo $ECHO_N "(cached) $ECHO_C" >&6	3206	then :
1668	else	3207	printf %s "(cached) " >&6
		3208	else $as_nop
1669	if test -n "$CC"; then	3209	if test -n "$CC"; then
1670	ac_cv_prog_CC="$CC" # Let the user override the test.	3210	ac_cv_prog_CC="$CC" # Let the user override the test.
1671	else	3211	else
1672	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3212	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1673	for as_dir in $PATH	3213	for as_dir in $PATH
1674	do	3214	do
1675	IFS=$as_save_IFS	3215	IFS=$as_save_IFS
1676	test -z "$as_dir" && as_dir=.	3216	case $as_dir in #(((
		3217	'') as_dir=./ ;;
		3218	*/) ;;
		3219	*) as_dir=$as_dir/ ;;
		3220	esac
1677	for ac_exec_ext in '' $ac_executable_extensions; do	3221	for ac_exec_ext in '' $ac_executable_extensions; do
1678	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3222	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1679	ac_cv_prog_CC="${ac_tool_prefix}cc"	3223	ac_cv_prog_CC="${ac_tool_prefix}cc"
1680	echo "$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$ac_exec_ext" >&5
1681	break 2	3225	break 2
1682	fi	3226	fi
1683	done	3227	done
1684	done	3228	done
		3229	IFS=$as_save_IFS
1685		3230
1686	fi	3231	fi
1687	fi	3232	fi
1688	CC=$ac_cv_prog_CC	3233	CC=$ac_cv_prog_CC
1689	if test -n "$CC"; then	3234	if test -n "$CC"; then
1690	echo "$as_me:$LINENO: result: $CC" >&5	3235	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1691	echo "${ECHO_T}$CC" >&6	3236	printf "%s\n" "$CC" >&6; }
1692	else	3237	else
1693	echo "$as_me:$LINENO: result: no" >&5	3238	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1694	echo "${ECHO_T}no" >&6	3239	printf "%s\n" "no" >&6; }
1695	fi	3240	fi
1696		3241
1697	fi
1698	if test -z "$ac_cv_prog_CC"; then
1699	ac_ct_CC=$CC
1700	# Extract the first word of "cc", so it can be a program name with args.
1701	set dummy cc; ac_word=$2
1702	echo "$as_me:$LINENO: checking for $ac_word" >&5
1703	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1704	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1705	echo $ECHO_N "(cached) $ECHO_C" >&6
1706	else
1707	if test -n "$ac_ct_CC"; then
1708	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1709	else
1710	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1711	for as_dir in $PATH
1712	do
1713	IFS=$as_save_IFS
1714	test -z "$as_dir" && as_dir=.
1715	for ac_exec_ext in '' $ac_executable_extensions; do
1716	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1717	ac_cv_prog_ac_ct_CC="cc"
1718	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1719	break 2
1720	fi
1721	done
1722	done
1723		3242
1724	fi	3243	fi
1725	fi
1726	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1727	if test -n "$ac_ct_CC"; then
1728	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1729	echo "${ECHO_T}$ac_ct_CC" >&6
1730	else
1731	echo "$as_me:$LINENO: result: no" >&5
1732	echo "${ECHO_T}no" >&6
1733	fi
1734
1735	CC=$ac_ct_CC
1736	else
1737	CC="$ac_cv_prog_CC"
1738	fi
1739
1740	fi	3244	fi
1741	if test -z "$CC"; then	3245	if test -z "$CC"; then
1742	# 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.
1743	set dummy cc; ac_word=$2	3247	set dummy cc; ac_word=$2
1744	echo "$as_me:$LINENO: checking for $ac_word" >&5	3248	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1745	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3249	printf %s "checking for $ac_word... " >&6; }
1746	if test "${ac_cv_prog_CC+set}" = set; then	3250	if test ${ac_cv_prog_CC+y}
1747	echo $ECHO_N "(cached) $ECHO_C" >&6	3251	then :
1748	else	3252	printf %s "(cached) " >&6
		3253	else $as_nop
1749	if test -n "$CC"; then	3254	if test -n "$CC"; then
1750	ac_cv_prog_CC="$CC" # Let the user override the test.	3255	ac_cv_prog_CC="$CC" # Let the user override the test.
1751	else	3256	else
1752	ac_prog_rejected=no	3257	ac_prog_rejected=no
1753	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3258	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1754	for as_dir in $PATH	3259	for as_dir in $PATH
1755	do	3260	do
1756	IFS=$as_save_IFS	3261	IFS=$as_save_IFS
1757	test -z "$as_dir" && as_dir=.	3262	case $as_dir in #(((
		3263	'') as_dir=./ ;;
		3264	*/) ;;
		3265	*) as_dir=$as_dir/ ;;
		3266	esac
1758	for ac_exec_ext in '' $ac_executable_extensions; do	3267	for ac_exec_ext in '' $ac_executable_extensions; do
1759	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3268	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1760	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	3269	if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1761	ac_prog_rejected=yes	3270	ac_prog_rejected=yes
1762	continue	3271	continue
1763	fi	3272	fi
1764	ac_cv_prog_CC="cc"	3273	ac_cv_prog_CC="cc"
1765	echo "$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$ac_exec_ext" >&5
1766	break 2	3275	break 2
1767	fi	3276	fi
1768	done	3277	done
1769	done	3278	done
		3279	IFS=$as_save_IFS
1770		3280
1771	if test $ac_prog_rejected = yes; then	3281	if test $ac_prog_rejected = yes; then
1772	# 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.
1773	set dummy $ac_cv_prog_CC	3283	set dummy $ac_cv_prog_CC
1774	shift	3284	shift
1775	if test $# != 0; then	3285	if test $# != 0; then
1776	# We chose a different compiler from the bogus one.	3286	# We chose a different compiler from the bogus one.
1777	# However, it has the same basename, so the bogon will be chosen	3287	# However, it has the same basename, so the bogon will be chosen
1778	# first if we set CC to just the basename; use the full file name.	3288	# first if we set CC to just the basename; use the full file name.
1779	shift	3289	shift
1780	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"	3290	ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@"
1781	fi	3291	fi
1782	fi	3292	fi
1783	fi	3293	fi
1784	fi	3294	fi
1785	CC=$ac_cv_prog_CC	3295	CC=$ac_cv_prog_CC
1786	if test -n "$CC"; then	3296	if test -n "$CC"; then
1787	echo "$as_me:$LINENO: result: $CC" >&5	3297	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1788	echo "${ECHO_T}$CC" >&6	3298	printf "%s\n" "$CC" >&6; }
1789	else	3299	else
1790	echo "$as_me:$LINENO: result: no" >&5	3300	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1791	echo "${ECHO_T}no" >&6	3301	printf "%s\n" "no" >&6; }
1792	fi	3302	fi
		3303
1793		3304
1794	fi	3305	fi
1795	if test -z "$CC"; then	3306	if test -z "$CC"; then
1796	if test -n "$ac_tool_prefix"; then	3307	if test -n "$ac_tool_prefix"; then
1797	for ac_prog in cl	3308	for ac_prog in cl.exe
1798	do	3309	do
1799	# 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.
1800	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3311	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1801	echo "$as_me:$LINENO: checking for $ac_word" >&5	3312	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1802	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3313	printf %s "checking for $ac_word... " >&6; }
1803	if test "${ac_cv_prog_CC+set}" = set; then	3314	if test ${ac_cv_prog_CC+y}
1804	echo $ECHO_N "(cached) $ECHO_C" >&6	3315	then :
1805	else	3316	printf %s "(cached) " >&6
		3317	else $as_nop
1806	if test -n "$CC"; then	3318	if test -n "$CC"; then
1807	ac_cv_prog_CC="$CC" # Let the user override the test.	3319	ac_cv_prog_CC="$CC" # Let the user override the test.
1808	else	3320	else
1809	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3321	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1810	for as_dir in $PATH	3322	for as_dir in $PATH
1811	do	3323	do
1812	IFS=$as_save_IFS	3324	IFS=$as_save_IFS
1813	test -z "$as_dir" && as_dir=.	3325	case $as_dir in #(((
		3326	'') as_dir=./ ;;
		3327	*/) ;;
		3328	*) as_dir=$as_dir/ ;;
		3329	esac
1814	for ac_exec_ext in '' $ac_executable_extensions; do	3330	for ac_exec_ext in '' $ac_executable_extensions; do
1815	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3331	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1816	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3332	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1817	echo "$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$ac_exec_ext" >&5
1818	break 2	3334	break 2
1819	fi	3335	fi
1820	done	3336	done
1821	done	3337	done
		3338	IFS=$as_save_IFS
1822		3339
1823	fi	3340	fi
1824	fi	3341	fi
1825	CC=$ac_cv_prog_CC	3342	CC=$ac_cv_prog_CC
1826	if test -n "$CC"; then	3343	if test -n "$CC"; then
1827	echo "$as_me:$LINENO: result: $CC" >&5	3344	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1828	echo "${ECHO_T}$CC" >&6	3345	printf "%s\n" "$CC" >&6; }
1829	else	3346	else
1830	echo "$as_me:$LINENO: result: no" >&5	3347	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1831	echo "${ECHO_T}no" >&6	3348	printf "%s\n" "no" >&6; }
1832	fi	3349	fi
		3350
1833		3351
1834	test -n "$CC" && break	3352	test -n "$CC" && break
1835	done	3353	done
1836	fi	3354	fi
1837	if test -z "$CC"; then	3355	if test -z "$CC"; then
1838	ac_ct_CC=$CC	3356	ac_ct_CC=$CC
1839	for ac_prog in cl	3357	for ac_prog in cl.exe
1840	do	3358	do
1841	# 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.
1842	set dummy $ac_prog; ac_word=$2	3360	set dummy $ac_prog; ac_word=$2
1843	echo "$as_me:$LINENO: checking for $ac_word" >&5	3361	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1844	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3362	printf %s "checking for $ac_word... " >&6; }
1845	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3363	if test ${ac_cv_prog_ac_ct_CC+y}
1846	echo $ECHO_N "(cached) $ECHO_C" >&6	3364	then :
1847	else	3365	printf %s "(cached) " >&6
		3366	else $as_nop
1848	if test -n "$ac_ct_CC"; then	3367	if test -n "$ac_ct_CC"; then
1849	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3368	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1850	else	3369	else
1851	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3370	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1852	for as_dir in $PATH	3371	for as_dir in $PATH
1853	do	3372	do
1854	IFS=$as_save_IFS	3373	IFS=$as_save_IFS
1855	test -z "$as_dir" && as_dir=.	3374	case $as_dir in #(((
		3375	'') as_dir=./ ;;
		3376	*/) ;;
		3377	*) as_dir=$as_dir/ ;;
		3378	esac
1856	for ac_exec_ext in '' $ac_executable_extensions; do	3379	for ac_exec_ext in '' $ac_executable_extensions; do
1857	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3380	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1858	ac_cv_prog_ac_ct_CC="$ac_prog"	3381	ac_cv_prog_ac_ct_CC="$ac_prog"
1859	echo "$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$ac_exec_ext" >&5
1860	break 2	3383	break 2
1861	fi	3384	fi
1862	done	3385	done
1863	done	3386	done
		3387	IFS=$as_save_IFS
1864		3388
1865	fi	3389	fi
1866	fi	3390	fi
1867	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3391	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1868	if test -n "$ac_ct_CC"; then	3392	if test -n "$ac_ct_CC"; then
1869	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3393	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
1870	echo "${ECHO_T}$ac_ct_CC" >&6	3394	printf "%s\n" "$ac_ct_CC" >&6; }
1871	else	3395	else
1872	echo "$as_me:$LINENO: result: no" >&5	3396	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1873	echo "${ECHO_T}no" >&6	3397	printf "%s\n" "no" >&6; }
1874	fi	3398	fi
		3399
1875		3400
1876	test -n "$ac_ct_CC" && break	3401	test -n "$ac_ct_CC" && break
1877	done	3402	done
1878		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
1879	CC=$ac_ct_CC	3413	CC=$ac_ct_CC
		3414	fi
1880	fi	3415	fi
1881		3416
1882	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
1883		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-$LINENO}: result: no" >&5
		3458	printf "%s\n" "no" >&6; }
		3459	fi
1884		3460
1885	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3461
1886	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 \`$ac_pwd':" >&2;}
1887	echo "$as_me: error: no acceptable C compiler found in \$PATH	3526	as_fn_error $? "no acceptable C compiler found in \$PATH
1888	See \`config.log' for more details." >&2;}	3527	See \`config.log' for more details" "$LINENO" 5; }
1889	{ (exit 1); exit 1; }; }
1890		3528
1891	# Provide some information about the compiler.	3529	# Provide some information about the compiler.
1892	echo "$as_me:$LINENO:" \	3530	printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
1893	"checking for C compiler version" >&5	3531	set X $ac_compile
1894	ac_compiler=`set X $ac_compile; echo $2`	3532	ac_compiler=$2
1895	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	3533	for ac_option in --version -v -V -qversion -version; do
1896	(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 $ac_option >&5") 2>conftest.err
1897	ac_status=$?	3542	ac_status=$?
1898	echo "$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
1899	(exit $ac_status); }	3551	test $ac_status = 0; }
1900	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	3552	done
1901	(eval $ac_compiler -v </dev/null >&5) 2>&5
1902	ac_status=$?
1903	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1904	(exit $ac_status); }
1905	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1906	(eval $ac_compiler -V </dev/null >&5) 2>&5
1907	ac_status=$?
1908	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1909	(exit $ac_status); }
1910		3553
1911	cat >conftest.$ac_ext <<_ACEOF
1912	/* confdefs.h. */
1913	_ACEOF
1914	cat confdefs.h >>conftest.$ac_ext	3554	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1915	cat >>conftest.$ac_ext <<_ACEOF
1916	/* end confdefs.h. */	3555	/* end confdefs.h. */
1917		3556
1918	int	3557	int
1919	main ()	3558	main (void)
1920	{	3559	{
1921		3560
1922	;	3561	;
1923	return 0;	3562	return 0;
1924	}	3563	}
1925	_ACEOF	3564	_ACEOF
1926	ac_clean_files_save=$ac_clean_files	3565	ac_clean_files_save=$ac_clean_files
1927	ac_clean_files="$ac_clean_files a.out a.exe b.out"	3566	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
1928	# Try to create an executable without -o first, disregard a.out.	3567	# Try to create an executable without -o first, disregard a.out.
1929	# It will help us diagnose broken compilers, and finding out an intuition	3568	# It will help us diagnose broken compilers, and finding out an intuition
1930	# of exeext.	3569	# of exeext.
1931	echo "$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
1932	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6	3571	printf %s "checking whether the C compiler works... " >&6; }
1933	ac_link_default=`echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`	3572	ac_link_default=`printf "%s\n" "$ac_link" \| sed 's/ -o conftest[^ ]//'`
1934	if { (eval echo "$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
1935	(eval $ac_link_default) 2>&5	3594	(eval "$ac_link_default") 2>&5
1936	ac_status=$?	3595	ac_status=$?
1937	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3596	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1938	(exit $ac_status); }; then	3597	test $ac_status = 0; }
1939	# Find the output, starting from the most likely. This scheme is	3598	then :
1940	# 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'.
1941	# resort.	3600	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
1942		3601	# in a Makefile. We should not override ac_cv_exeext if it was cached,
1943	# Be careful to initialize this variable, since it used to be cached.	3602	# so that the user can short-circuit this test for compilers unknown to
1944	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.	3603	# Autoconf.
1945	ac_cv_exeext=	3604	for ac_file in $ac_files ''
1946	# b.out is created by i960 compilers.
1947	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1948	do	3605	do
1949	test -f "$ac_file" \|\| continue	3606	test -f "$ac_file" \|\| continue
1950	case $ac_file in	3607	case $ac_file in
1951	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj )	3608	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj )
1952	;;
1953	conftest.$ac_ext )
1954	# This is the source file.
1955	;;	3609	;;
1956	[ab].out )	3610	[ab].out )
1957	# We found the default executable, but exeext='' is most	3611	# We found the default executable, but exeext='' is most
1958	# certainly right.	3612	# certainly right.
1959	break;;	3613	break;;
1960	. )	3614	. )
		3615	if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no;
		3616	then :; else
1961	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3617	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
1962	# FIXME: I believe we export ac_cv_exeext for Libtool,	3618	fi
1963	# 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
1964	# maintain Libtool? --akim.	3620	# safe: cross compilers may not add the suffix if given an `-o'
1965	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.
1966	break;;	3624	break;;
1967	* )	3625	* )
1968	break;;	3626	break;;
1969	esac	3627	esac
1970	done	3628	done
1971	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-$LINENO}: result: no" >&5
		3637	printf "%s\n" "no" >&6; }
1972	echo "$as_me: failed program was:" >&5	3638	printf "%s\n" "$as_me: failed program was:" >&5
1973	sed 's/^/\| /' conftest.$ac_ext >&5	3639	sed 's/^/\| /' conftest.$ac_ext >&5
1974		3640
1975	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3641	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1976	See \`config.log' for more details." >&5	3642	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1977	echo "$as_me: error: C compiler cannot create executables	3643	as_fn_error 77 "C compiler cannot create executables
1978	See \`config.log' for more details." >&2;}	3644	See \`config.log' for more details" "$LINENO" 5; }
1979	{ (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; }
1980	fi	3648	fi
1981		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; }
1982	ac_exeext=$ac_cv_exeext	3653	ac_exeext=$ac_cv_exeext
1983	echo "$as_me:$LINENO: result: $ac_file" >&5
1984	echo "${ECHO_T}$ac_file" >&6
1985		3654
1986	# Check the compiler produces executables we can run. If not, either	3655	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
1987	# the compiler is broken, or we cross compile.	3656	ac_clean_files=$ac_clean_files_save
1988	echo "$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
1989	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6	3658	printf %s "checking for suffix of executables... " >&6; }
1990	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0	3659	if { { ac_try="$ac_link"
1991	# If not cross compiling, check that we can run a simple program.	3660	case "(($ac_try" in
1992	if test "$cross_compiling" != yes; then	3661	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1993	if { ac_try='./$ac_file'	3662	*) ac_try_echo=$ac_try;;
1994	{ (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
1995	(eval $ac_try) 2>&5	3666	(eval "$ac_link") 2>&5
1996	ac_status=$?	3667	ac_status=$?
1997	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3668	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1998	(exit $ac_status); }; }; then	3669	test $ac_status = 0; }
1999	cross_compiling=no	3670	then :
2000	else
2001	if test "$cross_compiling" = maybe; then
2002	cross_compiling=yes
2003	else
2004	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2005	If you meant to cross compile, use \`--host'.
2006	See \`config.log' for more details." >&5
2007	echo "$as_me: error: cannot run C compiled programs.
2008	If you meant to cross compile, use \`--host'.
2009	See \`config.log' for more details." >&2;}
2010	{ (exit 1); exit 1; }; }
2011	fi
2012	fi
2013	fi
2014	echo "$as_me:$LINENO: result: yes" >&5
2015	echo "${ECHO_T}yes" >&6
2016
2017	rm -f a.out a.exe conftest$ac_cv_exeext b.out
2018	ac_clean_files=$ac_clean_files_save
2019	# Check the compiler produces executables we can run. If not, either
2020	# the compiler is broken, or we cross compile.
2021	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2022	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2023	echo "$as_me:$LINENO: result: $cross_compiling" >&5
2024	echo "${ECHO_T}$cross_compiling" >&6
2025
2026	echo "$as_me:$LINENO: checking for suffix of executables" >&5
2027	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2028	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2029	(eval $ac_link) 2>&5
2030	ac_status=$?
2031	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2032	(exit $ac_status); }; then
2033	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3671	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2034	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3672	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2035	# work properly (i.e., refer to `conftest.exe'), while it won't with	3673	# work properly (i.e., refer to `conftest.exe'), while it won't with
2036	# `rm'.	3674	# `rm'.
2037	for ac_file in conftest.exe conftest conftest.*; do	3675	for ac_file in conftest.exe conftest conftest.*; do
2038	test -f "$ac_file" \|\| continue	3676	test -f "$ac_file" \|\| continue
2039	case $ac_file in	3677	case $ac_file in
2040	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj ) ;;	3678	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
2041	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3679	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
2042	export ac_cv_exeext
2043	break;;	3680	break;;
2044	* ) break;;	3681	* ) break;;
2045	esac	3682	esac
2046	done	3683	done
2047	else	3684	else $as_nop
2048	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	3685	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2049	See \`config.log' for more details." >&5	3686	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2050	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3687	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2051	See \`config.log' for more details." >&2;}	3688	See \`config.log' for more details" "$LINENO" 5; }
2052	{ (exit 1); exit 1; }; }
2053	fi	3689	fi
2054
2055	rm -f conftest$ac_cv_exeext	3690	rm -f conftest conftest$ac_cv_exeext
2056	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3691	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2057	echo "${ECHO_T}$ac_cv_exeext" >&6	3692	printf "%s\n" "$ac_cv_exeext" >&6; }
2058		3693
2059	rm -f conftest.$ac_ext	3694	rm -f conftest.$ac_ext
2060	EXEEXT=$ac_cv_exeext	3695	EXEEXT=$ac_cv_exeext
2061	ac_exeext=$EXEEXT	3696	ac_exeext=$EXEEXT
2062	echo "$as_me:$LINENO: checking for suffix of object files" >&5
2063	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2064	if test "${ac_cv_objext+set}" = set; then
2065	echo $ECHO_N "(cached) $ECHO_C" >&6
2066	else
2067	cat >conftest.$ac_ext <<_ACEOF
2068	/* confdefs.h. */
2069	_ACEOF
2070	cat confdefs.h >>conftest.$ac_ext	3697	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2071	cat >>conftest.$ac_ext <<_ACEOF
2072	/* end confdefs.h. */	3698	/* end confdefs.h. */
2073		3699	#include <stdio.h>
2074	int	3700	int
2075	main ()	3701	main (void)
2076	{	3702	{
		3703	FILE *f = fopen ("conftest.out", "w");
		3704	return ferror (f) \|\| fclose (f) != 0;
2077		3705
2078	;	3706	;
2079	return 0;	3707	return 0;
2080	}	3708	}
2081	_ACEOF	3709	_ACEOF
		3710	ac_clean_files="$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
2082	rm -f conftest.o conftest.obj	3773	rm -f conftest.o conftest.obj
2083	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
2084	(eval $ac_compile) 2>&5	3781	(eval "$ac_compile") 2>&5
2085	ac_status=$?	3782	ac_status=$?
2086	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3783	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2087	(exit $ac_status); }; then	3784	test $ac_status = 0; }
		3785	then :
2088	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do	3786	for ac_file in conftest.o conftest.obj conftest.*; do
		3787	test -f "$ac_file" \|\| continue;
2089	case $ac_file in	3788	case $ac_file in
2090	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg ) ;;	3789	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| *.dSYM ) ;;
2091	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`	3790	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
2092	break;;	3791	break;;
2093	esac	3792	esac
2094	done	3793	done
2095	else	3794	else $as_nop
2096	echo "$as_me: failed program was:" >&5	3795	printf "%s\n" "$as_me: failed program was:" >&5
2097	sed 's/^/\| /' conftest.$ac_ext >&5	3796	sed 's/^/\| /' conftest.$ac_ext >&5
2098		3797
2099	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	3798	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2100	See \`config.log' for more details." >&5	3799	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2101	echo "$as_me: error: cannot compute suffix of object files: cannot compile	3800	as_fn_error $? "cannot compute suffix of object files: cannot compile
2102	See \`config.log' for more details." >&2;}	3801	See \`config.log' for more details" "$LINENO" 5; }
2103	{ (exit 1); exit 1; }; }
2104	fi	3802	fi
2105
2106	rm -f conftest.$ac_cv_objext conftest.$ac_ext	3803	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2107	fi	3804	fi
2108	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	3805	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2109	echo "${ECHO_T}$ac_cv_objext" >&6	3806	printf "%s\n" "$ac_cv_objext" >&6; }
2110	OBJEXT=$ac_cv_objext	3807	OBJEXT=$ac_cv_objext
2111	ac_objext=$OBJEXT	3808	ac_objext=$OBJEXT
2112	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
2113	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6	3810	printf %s "checking whether the compiler supports GNU C... " >&6; }
2114	if test "${ac_cv_c_compiler_gnu+set}" = set; then	3811	if test ${ac_cv_c_compiler_gnu+y}
2115	echo $ECHO_N "(cached) $ECHO_C" >&6	3812	then :
2116	else	3813	printf %s "(cached) " >&6
2117	cat >conftest.$ac_ext <<_ACEOF	3814	else $as_nop
2118	/* confdefs.h. */
2119	_ACEOF
2120	cat confdefs.h >>conftest.$ac_ext	3815	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2121	cat >>conftest.$ac_ext <<_ACEOF
2122	/* end confdefs.h. */	3816	/* end confdefs.h. */
2123		3817
2124	int	3818	int
2125	main ()	3819	main (void)
2126	{	3820	{
2127	#ifndef __GNUC__	3821	#ifndef __GNUC__
2128	choke me	3822	choke me
2129	#endif	3823	#endif
2130		3824
2131	;	3825	;
2132	return 0;	3826	return 0;
2133	}	3827	}
2134	_ACEOF	3828	_ACEOF
2135	rm -f conftest.$ac_objext	3829	if ac_fn_c_try_compile "$LINENO"
2136	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	3830	then :
2137	(eval $ac_compile) 2>conftest.er1
2138	ac_status=$?
2139	grep -v '^ *+' conftest.er1 >conftest.err
2140	rm -f conftest.er1
2141	cat conftest.err >&5
2142	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2143	(exit $ac_status); } &&
2144	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2145	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2146	(eval $ac_try) 2>&5
2147	ac_status=$?
2148	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2149	(exit $ac_status); }; } &&
2150	{ ac_try='test -s conftest.$ac_objext'
2151	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2152	(eval $ac_try) 2>&5
2153	ac_status=$?
2154	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2155	(exit $ac_status); }; }; then
2156	ac_compiler_gnu=yes	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 $ac_compiler_gnu = yes; then
		3844	GCC=yes
2157	else	3845	else
2158	echo "$as_me: failed program was:" >&5	3846	GCC=
2159	sed 's/^/\| /' conftest.$ac_ext >&5
2160
2161	ac_compiler_gnu=no
2162	fi	3847	fi
2163	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2164	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2165
2166	fi
2167	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2168	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2169	GCC=`test $ac_compiler_gnu = yes && echo yes`
2170	ac_test_CFLAGS=${CFLAGS+set}	3848	ac_test_CFLAGS=${CFLAGS+y}
2171	ac_save_CFLAGS=$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
2172	CFLAGS="-g"	3859	CFLAGS="-g"
2173	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2174	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2175	if test "${ac_cv_prog_cc_g+set}" = set; then
2176	echo $ECHO_N "(cached) $ECHO_C" >&6
2177	else
2178	cat >conftest.$ac_ext <<_ACEOF
2179	/* confdefs.h. */
2180	_ACEOF
2181	cat confdefs.h >>conftest.$ac_ext	3860	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2182	cat >>conftest.$ac_ext <<_ACEOF
2183	/* end confdefs.h. */	3861	/* end confdefs.h. */
2184		3862
2185	int	3863	int
2186	main ()	3864	main (void)
2187	{	3865	{
2188		3866
2189	;	3867	;
2190	return 0;	3868	return 0;
2191	}	3869	}
2192	_ACEOF	3870	_ACEOF
2193	rm -f conftest.$ac_objext	3871	if ac_fn_c_try_compile "$LINENO"
2194	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	3872	then :
2195	(eval $ac_compile) 2>conftest.er1
2196	ac_status=$?
2197	grep -v '^ *+' conftest.er1 >conftest.err
2198	rm -f conftest.er1
2199	cat conftest.err >&5
2200	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2201	(exit $ac_status); } &&
2202	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2203	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2204	(eval $ac_try) 2>&5
2205	ac_status=$?
2206	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2207	(exit $ac_status); }; } &&
2208	{ ac_try='test -s conftest.$ac_objext'
2209	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2210	(eval $ac_try) 2>&5
2211	ac_status=$?
2212	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2213	(exit $ac_status); }; }; then
2214	ac_cv_prog_cc_g=yes	3873	ac_cv_prog_cc_g=yes
2215	else	3874	else $as_nop
2216	echo "$as_me: failed program was:" >&5	3875	CFLAGS=""
2217	sed 's/^/\| /' conftest.$ac_ext >&5	3876	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3877	/* end confdefs.h. */
2218		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 :
2219	ac_cv_prog_cc_g=no	3906	ac_cv_prog_cc_g=yes
2220	fi	3907	fi
2221	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	3908	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2222	fi	3909	fi
2223	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	3910	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2224	echo "${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; }
2225	if test "$ac_test_CFLAGS" = set; then	3917	if test $ac_test_CFLAGS; then
2226	CFLAGS=$ac_save_CFLAGS	3918	CFLAGS=$ac_save_CFLAGS
2227	elif test $ac_cv_prog_cc_g = yes; then	3919	elif test $ac_cv_prog_cc_g = yes; then
2228	if test "$GCC" = yes; then	3920	if test "$GCC" = yes; then
2229	CFLAGS="-g -O2"	3921	CFLAGS="-g -O2"
2230	else	3922	else
…		…
2235	CFLAGS="-O2"	3927	CFLAGS="-O2"
2236	else	3928	else
2237	CFLAGS=	3929	CFLAGS=
2238	fi	3930	fi
2239	fi	3931	fi
2240	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5	3932	ac_prog_cc_stdc=no
2241	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6	3933	if test x$ac_prog_cc_stdc = xno
2242	if test "${ac_cv_prog_cc_stdc+set}" = set; then	3934	then :
2243	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
2244	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 $as_nop
2245	ac_cv_prog_cc_stdc=no	3941	ac_cv_prog_cc_c11=no
2246	ac_save_CC=$CC	3942	ac_save_CC=$CC
2247	cat >conftest.$ac_ext <<_ACEOF	3943	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2248	/* confdefs.h. */	3944	/* end confdefs.h. */
		3945	$ac_c_conftest_c11_program
2249	_ACEOF	3946	_ACEOF
2250	cat confdefs.h >>conftest.$ac_ext	3947	for ac_arg in '' -std=gnu11
2251	cat >>conftest.$ac_ext <<_ACEOF
2252	/* end confdefs.h. */
2253	#include <stdarg.h>
2254	#include <stdio.h>
2255	#include <sys/types.h>
2256	#include <sys/stat.h>
2257	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2258	struct buf { int x; };
2259	FILE * (rcsopen) (struct buf , struct stat *, int);
2260	static char *e (p, i)
2261	char **p;
2262	int i;
2263	{
2264	return p[i];
2265	}
2266	static char f (char (g) (char , int), char *p, ...)
2267	{
2268	char *s;
2269	va_list v;
2270	va_start (v,p);
2271	s = g (p, va_arg (v,int));
2272	va_end (v);
2273	return s;
2274	}
2275
2276	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2277	function prototypes and stuff, but not '\xHH' hex character constants.
2278	These don't provoke an error unfortunately, instead are silently treated
2279	as 'x'. The following induces an error, until -std1 is added to get
2280	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2281	array size at least. It's necessary to write '\x00'==0 to get something
2282	that's true only with -std1. */
2283	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2284
2285	int test (int i, double x);
2286	struct s1 {int (*f) (int a);};
2287	struct s2 {int (*f) (double a);};
2288	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
2289	int argc;
2290	char **argv;
2291	int
2292	main ()
2293	{
2294	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
2295	;
2296	return 0;
2297	}
2298	_ACEOF
2299	# Don't try gcc -ansi; that turns off useful extensions and
2300	# breaks some systems' header files.
2301	# AIX -qlanglvl=ansi
2302	# Ultrix and OSF/1 -std1
2303	# HP-UX 10.20 and later -Ae
2304	# HP-UX older versions -Aa -D_HPUX_SOURCE
2305	# SVR4 -Xc -D__EXTENSIONS__
2306	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2307	do	3948	do
2308	CC="$ac_save_CC $ac_arg"	3949	CC="$ac_save_CC $ac_arg"
2309	rm -f conftest.$ac_objext	3950	if ac_fn_c_try_compile "$LINENO"
2310	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	3951	then :
2311	(eval $ac_compile) 2>conftest.er1
2312	ac_status=$?
2313	grep -v '^ *+' conftest.er1 >conftest.err
2314	rm -f conftest.er1
2315	cat conftest.err >&5
2316	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2317	(exit $ac_status); } &&
2318	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2319	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2320	(eval $ac_try) 2>&5
2321	ac_status=$?
2322	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2323	(exit $ac_status); }; } &&
2324	{ ac_try='test -s conftest.$ac_objext'
2325	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2326	(eval $ac_try) 2>&5
2327	ac_status=$?
2328	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2329	(exit $ac_status); }; }; then
2330	ac_cv_prog_cc_stdc=$ac_arg	3952	ac_cv_prog_cc_c11=$ac_arg
2331	break
2332	else
2333	echo "$as_me: failed program was:" >&5
2334	sed 's/^/\| /' conftest.$ac_ext >&5
2335
2336	fi	3953	fi
2337	rm -f conftest.err conftest.$ac_objext	3954	rm -f core conftest.err conftest.$ac_objext conftest.beam
		3955	test "x$ac_cv_prog_cc_c11" != "xno" && break
2338	done	3956	done
2339	rm -f conftest.$ac_ext conftest.$ac_objext	3957	rm -f conftest.$ac_ext
2340	CC=$ac_save_CC	3958	CC=$ac_save_CC
2341
2342	fi	3959	fi
2343		3960
2344	case "x$ac_cv_prog_cc_stdc" in	3961	if test "x$ac_cv_prog_cc_c11" = xno
2345	x\|xno)	3962	then :
2346	echo "$as_me:$LINENO: result: none needed" >&5	3963	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2347	echo "${ECHO_T}none needed" >&6 ;;	3964	printf "%s\n" "unsupported" >&6; }
2348	*)	3965	else $as_nop
2349	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5	3966	if test "x$ac_cv_prog_cc_c11" = x
2350	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; }
2351	CC="$CC $ac_cv_prog_cc_stdc" ;;	3973	CC="$CC $ac_cv_prog_cc_c11"
2352	esac	3974	fi
2353		3975	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11
2354	# Some people use a C++ compiler to compile C. Since we use `exit',	3976	ac_prog_cc_stdc=c11
2355	# in C++ we need to declare it. In case someone uses the same compiler	3977	fi
2356	# for both compiling C and C++ we need to have the C++ compiler decide	3978	fi
2357	# the declaration of exit, since it's the most demanding environment.	3979	if test x$ac_prog_cc_stdc = xno
2358	cat >conftest.$ac_ext <<_ACEOF	3980	then :
2359	#ifndef __cplusplus	3981	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5
2360	choke me	3982	printf %s "checking for $CC option to enable C99 features... " >&6; }
2361	#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	$ac_c_conftest_c99_program
2362	_ACEOF	3992	_ACEOF
2363	rm -f conftest.$ac_objext	3993	for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99=
2364	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2365	(eval $ac_compile) 2>conftest.er1
2366	ac_status=$?
2367	grep -v '^ *+' conftest.er1 >conftest.err
2368	rm -f conftest.er1
2369	cat conftest.err >&5
2370	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2371	(exit $ac_status); } &&
2372	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2373	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2374	(eval $ac_try) 2>&5
2375	ac_status=$?
2376	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2377	(exit $ac_status); }; } &&
2378	{ ac_try='test -s conftest.$ac_objext'
2379	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2380	(eval $ac_try) 2>&5
2381	ac_status=$?
2382	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2383	(exit $ac_status); }; }; then
2384	for ac_declaration in \
2385	'' \
2386	'extern "C" void std::exit (int) throw (); using std::exit;' \
2387	'extern "C" void std::exit (int); using std::exit;' \
2388	'extern "C" void exit (int) throw ();' \
2389	'extern "C" void exit (int);' \
2390	'void exit (int);'
2391	do	3994	do
2392	cat >conftest.$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
2393	/* confdefs.h. */	4036	/* end confdefs.h. */
		4037	$ac_c_conftest_c89_program
2394	_ACEOF	4038	_ACEOF
2395	cat confdefs.h >>conftest.$ac_ext	4039	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2396	cat >>conftest.$ac_ext <<_ACEOF	4040	do
2397	/* end confdefs.h. */	4041	CC="$ac_save_CC $ac_arg"
2398	$ac_declaration	4042	if ac_fn_c_try_compile "$LINENO"
2399	#include <stdlib.h>	4043	then :
2400	int	4044	ac_cv_prog_cc_c89=$ac_arg
2401	main ()
2402	{
2403	exit (42);
2404	;
2405	return 0;
2406	}
2407	_ACEOF
2408	rm -f conftest.$ac_objext
2409	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2410	(eval $ac_compile) 2>conftest.er1
2411	ac_status=$?
2412	grep -v '^ *+' conftest.er1 >conftest.err
2413	rm -f conftest.er1
2414	cat conftest.err >&5
2415	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2416	(exit $ac_status); } &&
2417	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2418	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2419	(eval $ac_try) 2>&5
2420	ac_status=$?
2421	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2422	(exit $ac_status); }; } &&
2423	{ ac_try='test -s conftest.$ac_objext'
2424	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2425	(eval $ac_try) 2>&5
2426	ac_status=$?
2427	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2428	(exit $ac_status); }; }; then
2429	:
2430	else
2431	echo "$as_me: failed program was:" >&5
2432	sed 's/^/\| /' conftest.$ac_ext >&5
2433
2434	continue
2435	fi	4045	fi
2436	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4046	rm -f core conftest.err conftest.$ac_objext conftest.beam
2437	cat >conftest.$ac_ext <<_ACEOF	4047	test "x$ac_cv_prog_cc_c89" != "xno" && break
2438	/* confdefs.h. */
2439	_ACEOF
2440	cat confdefs.h >>conftest.$ac_ext
2441	cat >>conftest.$ac_ext <<_ACEOF
2442	/* end confdefs.h. */
2443	$ac_declaration
2444	int
2445	main ()
2446	{
2447	exit (42);
2448	;
2449	return 0;
2450	}
2451	_ACEOF
2452	rm -f conftest.$ac_objext
2453	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2454	(eval $ac_compile) 2>conftest.er1
2455	ac_status=$?
2456	grep -v '^ *+' conftest.er1 >conftest.err
2457	rm -f conftest.er1
2458	cat conftest.err >&5
2459	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2460	(exit $ac_status); } &&
2461	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2462	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2463	(eval $ac_try) 2>&5
2464	ac_status=$?
2465	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2466	(exit $ac_status); }; } &&
2467	{ ac_try='test -s conftest.$ac_objext'
2468	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2469	(eval $ac_try) 2>&5
2470	ac_status=$?
2471	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2472	(exit $ac_status); }; }; then
2473	break
2474	else
2475	echo "$as_me: failed program was:" >&5
2476	sed 's/^/\| /' conftest.$ac_ext >&5
2477
2478	fi
2479	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2480	done	4048	done
2481	rm -f conftest*	4049	rm -f conftest.$ac_ext
2482	if test -n "$ac_declaration"; then	4050	CC=$ac_save_CC
2483	echo '#ifdef __cplusplus' >>confdefs.h
2484	echo $ac_declaration >>confdefs.h
2485	echo '#endif' >>confdefs.h
2486	fi	4051	fi
2487		4052
2488	else	4053	if test "x$ac_cv_prog_cc_c89" = xno
2489	echo "$as_me: failed program was:" >&5	4054	then :
2490	sed 's/^/\| /' conftest.$ac_ext >&5	4055	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2491		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 $ac_cv_prog_cc_c89"
2492	fi	4066	fi
2493	rm -f conftest.err conftest.$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
2494	ac_ext=c	4072	ac_ext=c
2495	ac_cpp='$CPP $CPPFLAGS'	4073	ac_cpp='$CPP $CPPFLAGS'
2496	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4074	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2497	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4075	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2498	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4076	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2499		4077
		4078
		4079
		4080
		4081
		4082
		4083
2500	ac_ext=cc	4084	ac_ext=cpp
2501	ac_cpp='$CXXCPP $CPPFLAGS'	4085	ac_cpp='$CXXCPP $CPPFLAGS'
2502	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4086	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2503	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4087	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2504	ac_compiler_gnu=$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
2505	if test -n "$ac_tool_prefix"; then	4093	if test -n "$ac_tool_prefix"; then
2506	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	4094	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
2507	do	4095	do
2508	# Extract the first word of "$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.
2509	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	4097	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2510	echo "$as_me:$LINENO: checking for $ac_word" >&5	4098	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2511	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	4099	printf %s "checking for $ac_word... " >&6; }
2512	if test "${ac_cv_prog_CXX+set}" = set; then	4100	if test ${ac_cv_prog_CXX+y}
2513	echo $ECHO_N "(cached) $ECHO_C" >&6	4101	then :
2514	else	4102	printf %s "(cached) " >&6
		4103	else $as_nop
2515	if test -n "$CXX"; then	4104	if test -n "$CXX"; then
2516	ac_cv_prog_CXX="$CXX" # Let the user override the test.	4105	ac_cv_prog_CXX="$CXX" # Let the user override the test.
2517	else	4106	else
2518	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4107	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2519	for as_dir in $PATH	4108	for as_dir in $PATH
2520	do	4109	do
2521	IFS=$as_save_IFS	4110	IFS=$as_save_IFS
2522	test -z "$as_dir" && as_dir=.	4111	case $as_dir in #(((
		4112	'') as_dir=./ ;;
		4113	*/) ;;
		4114	*) as_dir=$as_dir/ ;;
		4115	esac
2523	for ac_exec_ext in '' $ac_executable_extensions; do	4116	for ac_exec_ext in '' $ac_executable_extensions; do
2524	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	4117	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2525	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	4118	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2526	echo "$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$ac_exec_ext" >&5
2527	break 2	4120	break 2
2528	fi	4121	fi
2529	done	4122	done
2530	done	4123	done
		4124	IFS=$as_save_IFS
2531		4125
2532	fi	4126	fi
2533	fi	4127	fi
2534	CXX=$ac_cv_prog_CXX	4128	CXX=$ac_cv_prog_CXX
2535	if test -n "$CXX"; then	4129	if test -n "$CXX"; then
2536	echo "$as_me:$LINENO: result: $CXX" >&5	4130	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
2537	echo "${ECHO_T}$CXX" >&6	4131	printf "%s\n" "$CXX" >&6; }
2538	else	4132	else
2539	echo "$as_me:$LINENO: result: no" >&5	4133	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2540	echo "${ECHO_T}no" >&6	4134	printf "%s\n" "no" >&6; }
2541	fi	4135	fi
		4136
2542		4137
2543	test -n "$CXX" && break	4138	test -n "$CXX" && break
2544	done	4139	done
2545	fi	4140	fi
2546	if test -z "$CXX"; then	4141	if test -z "$CXX"; then
2547	ac_ct_CXX=$CXX	4142	ac_ct_CXX=$CXX
2548	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	4143	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
2549	do	4144	do
2550	# Extract the first word of "$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.
2551	set dummy $ac_prog; ac_word=$2	4146	set dummy $ac_prog; ac_word=$2
2552	echo "$as_me:$LINENO: checking for $ac_word" >&5	4147	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2553	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	4148	printf %s "checking for $ac_word... " >&6; }
2554	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	4149	if test ${ac_cv_prog_ac_ct_CXX+y}
2555	echo $ECHO_N "(cached) $ECHO_C" >&6	4150	then :
2556	else	4151	printf %s "(cached) " >&6
		4152	else $as_nop
2557	if test -n "$ac_ct_CXX"; then	4153	if test -n "$ac_ct_CXX"; then
2558	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	4154	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2559	else	4155	else
2560	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4156	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2561	for as_dir in $PATH	4157	for as_dir in $PATH
2562	do	4158	do
2563	IFS=$as_save_IFS	4159	IFS=$as_save_IFS
2564	test -z "$as_dir" && as_dir=.	4160	case $as_dir in #(((
		4161	'') as_dir=./ ;;
		4162	*/) ;;
		4163	*) as_dir=$as_dir/ ;;
		4164	esac
2565	for ac_exec_ext in '' $ac_executable_extensions; do	4165	for ac_exec_ext in '' $ac_executable_extensions; do
2566	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	4166	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2567	ac_cv_prog_ac_ct_CXX="$ac_prog"	4167	ac_cv_prog_ac_ct_CXX="$ac_prog"
2568	echo "$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$ac_exec_ext" >&5
2569	break 2	4169	break 2
2570	fi	4170	fi
2571	done	4171	done
2572	done	4172	done
		4173	IFS=$as_save_IFS
2573		4174
2574	fi	4175	fi
2575	fi	4176	fi
2576	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	4177	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2577	if test -n "$ac_ct_CXX"; then	4178	if test -n "$ac_ct_CXX"; then
2578	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	4179	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
2579	echo "${ECHO_T}$ac_ct_CXX" >&6	4180	printf "%s\n" "$ac_ct_CXX" >&6; }
2580	else	4181	else
2581	echo "$as_me:$LINENO: result: no" >&5	4182	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2582	echo "${ECHO_T}no" >&6	4183	printf "%s\n" "no" >&6; }
2583	fi	4184	fi
		4185
2584		4186
2585	test -n "$ac_ct_CXX" && break	4187	test -n "$ac_ct_CXX" && break
2586	done	4188	done
2587	test -n "$ac_ct_CXX" \|\| ac_ct_CXX="g++"
2588		4189
		4190	if test "x$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
2589	CXX=$ac_ct_CXX	4199	CXX=$ac_ct_CXX
		4200	fi
2590	fi	4201	fi
2591		4202
2592		4203	fi
		4204	fi
2593	# Provide some information about the compiler.	4205	# Provide some information about the compiler.
2594	echo "$as_me:$LINENO:" \	4206	printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
2595	"checking for C++ compiler version" >&5	4207	set X $ac_compile
2596	ac_compiler=`set X $ac_compile; echo $2`	4208	ac_compiler=$2
2597	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	4209	for ac_option in --version -v -V -qversion; do
2598	(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 $ac_option >&5") 2>conftest.err
2599	ac_status=$?	4218	ac_status=$?
2600	echo "$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
2601	(exit $ac_status); }	4227	test $ac_status = 0; }
2602	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	4228	done
2603	(eval $ac_compiler -v </dev/null >&5) 2>&5
2604	ac_status=$?
2605	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2606	(exit $ac_status); }
2607	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2608	(eval $ac_compiler -V </dev/null >&5) 2>&5
2609	ac_status=$?
2610	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2611	(exit $ac_status); }
2612		4229
2613	echo "$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
2614	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6	4231	printf %s "checking whether the compiler supports GNU C++... " >&6; }
2615	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	4232	if test ${ac_cv_cxx_compiler_gnu+y}
2616	echo $ECHO_N "(cached) $ECHO_C" >&6	4233	then :
2617	else	4234	printf %s "(cached) " >&6
2618	cat >conftest.$ac_ext <<_ACEOF	4235	else $as_nop
2619	/* confdefs.h. */
2620	_ACEOF
2621	cat confdefs.h >>conftest.$ac_ext	4236	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2622	cat >>conftest.$ac_ext <<_ACEOF
2623	/* end confdefs.h. */	4237	/* end confdefs.h. */
2624		4238
2625	int	4239	int
2626	main ()	4240	main (void)
2627	{	4241	{
2628	#ifndef __GNUC__	4242	#ifndef __GNUC__
2629	choke me	4243	choke me
2630	#endif	4244	#endif
2631		4245
2632	;	4246	;
2633	return 0;	4247	return 0;
2634	}	4248	}
2635	_ACEOF	4249	_ACEOF
2636	rm -f conftest.$ac_objext	4250	if ac_fn_cxx_try_compile "$LINENO"
2637	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	4251	then :
2638	(eval $ac_compile) 2>conftest.er1
2639	ac_status=$?
2640	grep -v '^ *+' conftest.er1 >conftest.err
2641	rm -f conftest.er1
2642	cat conftest.err >&5
2643	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2644	(exit $ac_status); } &&
2645	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
2646	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2647	(eval $ac_try) 2>&5
2648	ac_status=$?
2649	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2650	(exit $ac_status); }; } &&
2651	{ ac_try='test -s conftest.$ac_objext'
2652	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2653	(eval $ac_try) 2>&5
2654	ac_status=$?
2655	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2656	(exit $ac_status); }; }; then
2657	ac_compiler_gnu=yes	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 $ac_compiler_gnu = yes; then
		4265	GXX=yes
2658	else	4266	else
2659	echo "$as_me: failed program was:" >&5	4267	GXX=
2660	sed 's/^/\| /' conftest.$ac_ext >&5
2661
2662	ac_compiler_gnu=no
2663	fi	4268	fi
2664	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2665	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
2666
2667	fi
2668	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
2669	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
2670	GXX=`test $ac_compiler_gnu = yes && echo yes`
2671	ac_test_CXXFLAGS=${CXXFLAGS+set}	4269	ac_test_CXXFLAGS=${CXXFLAGS+y}
2672	ac_save_CXXFLAGS=$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
2673	CXXFLAGS="-g"	4280	CXXFLAGS="-g"
2674	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
2675	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
2676	if test "${ac_cv_prog_cxx_g+set}" = set; then
2677	echo $ECHO_N "(cached) $ECHO_C" >&6
2678	else
2679	cat >conftest.$ac_ext <<_ACEOF
2680	/* confdefs.h. */
2681	_ACEOF
2682	cat confdefs.h >>conftest.$ac_ext	4281	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2683	cat >>conftest.$ac_ext <<_ACEOF
2684	/* end confdefs.h. */	4282	/* end confdefs.h. */
2685		4283
2686	int	4284	int
2687	main ()	4285	main (void)
2688	{	4286	{
2689		4287
2690	;	4288	;
2691	return 0;	4289	return 0;
2692	}	4290	}
2693	_ACEOF	4291	_ACEOF
2694	rm -f conftest.$ac_objext	4292	if ac_fn_cxx_try_compile "$LINENO"
2695	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	4293	then :
2696	(eval $ac_compile) 2>conftest.er1
2697	ac_status=$?
2698	grep -v '^ *+' conftest.er1 >conftest.err
2699	rm -f conftest.er1
2700	cat conftest.err >&5
2701	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2702	(exit $ac_status); } &&
2703	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
2704	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2705	(eval $ac_try) 2>&5
2706	ac_status=$?
2707	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2708	(exit $ac_status); }; } &&
2709	{ ac_try='test -s conftest.$ac_objext'
2710	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2711	(eval $ac_try) 2>&5
2712	ac_status=$?
2713	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2714	(exit $ac_status); }; }; then
2715	ac_cv_prog_cxx_g=yes	4294	ac_cv_prog_cxx_g=yes
2716	else	4295	else $as_nop
2717	echo "$as_me: failed program was:" >&5	4296	CXXFLAGS=""
2718	sed 's/^/\| /' conftest.$ac_ext >&5	4297	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4298	/* end confdefs.h. */
2719		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 :
2720	ac_cv_prog_cxx_g=no	4327	ac_cv_prog_cxx_g=yes
2721	fi	4328	fi
2722	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4329	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2723	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=$ac_save_cxx_werror_flag
		4335	fi
2724	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	4336	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
2725	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6	4337	printf "%s\n" "$ac_cv_prog_cxx_g" >&6; }
2726	if test "$ac_test_CXXFLAGS" = set; then	4338	if test $ac_test_CXXFLAGS; then
2727	CXXFLAGS=$ac_save_CXXFLAGS	4339	CXXFLAGS=$ac_save_CXXFLAGS
2728	elif test $ac_cv_prog_cxx_g = yes; then	4340	elif test $ac_cv_prog_cxx_g = yes; then
2729	if test "$GXX" = yes; then	4341	if test "$GXX" = yes; then
2730	CXXFLAGS="-g -O2"	4342	CXXFLAGS="-g -O2"
2731	else	4343	else
…		…
2736	CXXFLAGS="-O2"	4348	CXXFLAGS="-O2"
2737	else	4349	else
2738	CXXFLAGS=	4350	CXXFLAGS=
2739	fi	4351	fi
2740	fi	4352	fi
2741	for ac_declaration in \	4353	ac_prog_cxx_stdcxx=no
2742	'' \	4354	if test x$ac_prog_cxx_stdcxx = xno
2743	'extern "C" void std::exit (int) throw (); using std::exit;' \	4355	then :
2744	'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
2745	'extern "C" void exit (int) throw ();' \	4357	printf %s "checking for $CXX option to enable C++11 features... " >&6; }
2746	'extern "C" void exit (int);' \	4358	if test ${ac_cv_prog_cxx_11+y}
2747	'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	$ac_cxx_conftest_cxx11_program
		4367	_ACEOF
		4368	for ac_arg in '' -std=gnu++11 -std=gnu++0x -std=c++11 -std=c++0x -qlanglvl=extended0x -AA
2748	do	4369	do
2749	cat >conftest.$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
2750	/* confdefs.h. */	4411	/* end confdefs.h. */
		4412	$ac_cxx_conftest_cxx98_program
2751	_ACEOF	4413	_ACEOF
2752	cat confdefs.h >>conftest.$ac_ext	4414	for ac_arg in '' -std=gnu++98 -std=c++98 -qlanglvl=extended -AA
2753	cat >>conftest.$ac_ext <<_ACEOF	4415	do
2754	/* end confdefs.h. */	4416	CXX="$ac_save_CXX $ac_arg"
2755	$ac_declaration	4417	if ac_fn_cxx_try_compile "$LINENO"
2756	#include <stdlib.h>	4418	then :
2757	int	4419	ac_cv_prog_cxx_cxx98=$ac_arg
2758	main ()
2759	{
2760	exit (42);
2761	;
2762	return 0;
2763	}
2764	_ACEOF
2765	rm -f conftest.$ac_objext
2766	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2767	(eval $ac_compile) 2>conftest.er1
2768	ac_status=$?
2769	grep -v '^ *+' conftest.er1 >conftest.err
2770	rm -f conftest.er1
2771	cat conftest.err >&5
2772	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2773	(exit $ac_status); } &&
2774	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
2775	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2776	(eval $ac_try) 2>&5
2777	ac_status=$?
2778	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2779	(exit $ac_status); }; } &&
2780	{ ac_try='test -s conftest.$ac_objext'
2781	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2782	(eval $ac_try) 2>&5
2783	ac_status=$?
2784	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2785	(exit $ac_status); }; }; then
2786	:
2787	else
2788	echo "$as_me: failed program was:" >&5
2789	sed 's/^/\| /' conftest.$ac_ext >&5
2790
2791	continue
2792	fi	4420	fi
2793	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4421	rm -f core conftest.err conftest.$ac_objext conftest.beam
2794	cat >conftest.$ac_ext <<_ACEOF	4422	test "x$ac_cv_prog_cxx_cxx98" != "xno" && break
2795	/* confdefs.h. */
2796	_ACEOF
2797	cat confdefs.h >>conftest.$ac_ext
2798	cat >>conftest.$ac_ext <<_ACEOF
2799	/* end confdefs.h. */
2800	$ac_declaration
2801	int
2802	main ()
2803	{
2804	exit (42);
2805	;
2806	return 0;
2807	}
2808	_ACEOF
2809	rm -f conftest.$ac_objext
2810	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2811	(eval $ac_compile) 2>conftest.er1
2812	ac_status=$?
2813	grep -v '^ *+' conftest.er1 >conftest.err
2814	rm -f conftest.er1
2815	cat conftest.err >&5
2816	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2817	(exit $ac_status); } &&
2818	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
2819	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2820	(eval $ac_try) 2>&5
2821	ac_status=$?
2822	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2823	(exit $ac_status); }; } &&
2824	{ ac_try='test -s conftest.$ac_objext'
2825	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2826	(eval $ac_try) 2>&5
2827	ac_status=$?
2828	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2829	(exit $ac_status); }; }; then
2830	break
2831	else
2832	echo "$as_me: failed program was:" >&5
2833	sed 's/^/\| /' conftest.$ac_ext >&5
2834
2835	fi
2836	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2837	done	4423	done
2838	rm -f conftest*	4424	rm -f conftest.$ac_ext
2839	if test -n "$ac_declaration"; then	4425	CXX=$ac_save_CXX
2840	echo '#ifdef __cplusplus' >>confdefs.h	4426	fi
2841	echo $ac_declaration >>confdefs.h	4427
2842	echo '#endif' >>confdefs.h	4428	if test "x$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
2843	fi	4445	fi
2844		4446
2845	ac_ext=c	4447	ac_ext=c
2846	ac_cpp='$CPP $CPPFLAGS'	4448	ac_cpp='$CPP $CPPFLAGS'
2847	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4449	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2848	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4450	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2849	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4451	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2850		4452
2851	ac_ext=c
2852	ac_cpp='$CPP $CPPFLAGS'
2853	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2854	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2855	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2856	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2857	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2858	# On Suns, sometimes $CPP names a directory.
2859	if test -n "$CPP" && test -d "$CPP"; then
2860	CPP=
2861	fi
2862	if test -z "$CPP"; then
2863	if test "${ac_cv_prog_CPP+set}" = set; then
2864	echo $ECHO_N "(cached) $ECHO_C" >&6
2865	else
2866	# Double quotes because CPP needs to be expanded
2867	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2868	do
2869	ac_preproc_ok=false
2870	for ac_c_preproc_warn_flag in '' yes
2871	do
2872	# Use a header file that comes with gcc, so configuring glibc
2873	# with a fresh cross-compiler works.
2874	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2875	# <limits.h> exists even on freestanding compilers.
2876	# On the NeXT, cc -E runs the code through the compiler's parser,
2877	# not just through cpp. "Syntax error" is here to catch this case.
2878	cat >conftest.$ac_ext <<_ACEOF
2879	/* confdefs.h. */
2880	_ACEOF
2881	cat confdefs.h >>conftest.$ac_ext
2882	cat >>conftest.$ac_ext <<_ACEOF
2883	/* end confdefs.h. */
2884	#ifdef __STDC__
2885	# include <limits.h>
2886	#else
2887	# include <assert.h>
2888	#endif
2889	Syntax error
2890	_ACEOF
2891	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2892	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2893	ac_status=$?
2894	grep -v '^ *+' conftest.er1 >conftest.err
2895	rm -f conftest.er1
2896	cat conftest.err >&5
2897	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2898	(exit $ac_status); } >/dev/null; then
2899	if test -s conftest.err; then
2900	ac_cpp_err=$ac_c_preproc_warn_flag
2901	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2902	else
2903	ac_cpp_err=
2904	fi
2905	else
2906	ac_cpp_err=yes
2907	fi
2908	if test -z "$ac_cpp_err"; then
2909	:
2910	else
2911	echo "$as_me: failed program was:" >&5
2912	sed 's/^/\| /' conftest.$ac_ext >&5
2913		4453
2914	# Broken: fails on valid input.
2915	continue
2916	fi
2917	rm -f conftest.err conftest.$ac_ext
2918		4454
2919	# OK, works on sane cases. Now check whether non-existent headers
2920	# can be detected and how.
2921	cat >conftest.$ac_ext <<_ACEOF
2922	/* confdefs.h. */
2923	_ACEOF
2924	cat confdefs.h >>conftest.$ac_ext
2925	cat >>conftest.$ac_ext <<_ACEOF
2926	/* end confdefs.h. */
2927	#include <ac_nonexistent.h>
2928	_ACEOF
2929	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2930	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2931	ac_status=$?
2932	grep -v '^ *+' conftest.er1 >conftest.err
2933	rm -f conftest.er1
2934	cat conftest.err >&5
2935	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2936	(exit $ac_status); } >/dev/null; then
2937	if test -s conftest.err; then
2938	ac_cpp_err=$ac_c_preproc_warn_flag
2939	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2940	else
2941	ac_cpp_err=
2942	fi
2943	else
2944	ac_cpp_err=yes
2945	fi
2946	if test -z "$ac_cpp_err"; then
2947	# Broken: success on invalid input.
2948	continue
2949	else
2950	echo "$as_me: failed program was:" >&5
2951	sed 's/^/\| /' conftest.$ac_ext >&5
2952
2953	# Passes both tests.
2954	ac_preproc_ok=:
2955	break
2956	fi
2957	rm -f conftest.err conftest.$ac_ext
2958
2959	done
2960	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2961	rm -f conftest.err conftest.$ac_ext
2962	if $ac_preproc_ok; then
2963	break
2964	fi
2965
2966	done
2967	ac_cv_prog_CPP=$CPP
2968
2969	fi
2970	CPP=$ac_cv_prog_CPP
2971	else
2972	ac_cv_prog_CPP=$CPP
2973	fi
2974	echo "$as_me:$LINENO: result: $CPP" >&5
2975	echo "${ECHO_T}$CPP" >&6
2976	ac_preproc_ok=false
2977	for ac_c_preproc_warn_flag in '' yes
2978	do
2979	# Use a header file that comes with gcc, so configuring glibc
2980	# with a fresh cross-compiler works.
2981	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2982	# <limits.h> exists even on freestanding compilers.
2983	# On the NeXT, cc -E runs the code through the compiler's parser,
2984	# not just through cpp. "Syntax error" is here to catch this case.
2985	cat >conftest.$ac_ext <<_ACEOF
2986	/* confdefs.h. */
2987	_ACEOF
2988	cat confdefs.h >>conftest.$ac_ext
2989	cat >>conftest.$ac_ext <<_ACEOF
2990	/* end confdefs.h. */
2991	#ifdef __STDC__
2992	# include <limits.h>
2993	#else
2994	# include <assert.h>
2995	#endif
2996	Syntax error
2997	_ACEOF
2998	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2999	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3000	ac_status=$?
3001	grep -v '^ *+' conftest.er1 >conftest.err
3002	rm -f conftest.er1
3003	cat conftest.err >&5
3004	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3005	(exit $ac_status); } >/dev/null; then
3006	if test -s conftest.err; then
3007	ac_cpp_err=$ac_c_preproc_warn_flag
3008	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3009	else
3010	ac_cpp_err=
3011	fi
3012	else
3013	ac_cpp_err=yes
3014	fi
3015	if test -z "$ac_cpp_err"; then
3016	:
3017	else
3018	echo "$as_me: failed program was:" >&5
3019	sed 's/^/\| /' conftest.$ac_ext >&5
3020
3021	# Broken: fails on valid input.
3022	continue
3023	fi
3024	rm -f conftest.err conftest.$ac_ext
3025
3026	# OK, works on sane cases. Now check whether non-existent headers
3027	# can be detected and how.
3028	cat >conftest.$ac_ext <<_ACEOF
3029	/* confdefs.h. */
3030	_ACEOF
3031	cat confdefs.h >>conftest.$ac_ext
3032	cat >>conftest.$ac_ext <<_ACEOF
3033	/* end confdefs.h. */
3034	#include <ac_nonexistent.h>
3035	_ACEOF
3036	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3037	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3038	ac_status=$?
3039	grep -v '^ *+' conftest.er1 >conftest.err
3040	rm -f conftest.er1
3041	cat conftest.err >&5
3042	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3043	(exit $ac_status); } >/dev/null; then
3044	if test -s conftest.err; then
3045	ac_cpp_err=$ac_c_preproc_warn_flag
3046	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3047	else
3048	ac_cpp_err=
3049	fi
3050	else
3051	ac_cpp_err=yes
3052	fi
3053	if test -z "$ac_cpp_err"; then
3054	# Broken: success on invalid input.
3055	continue
3056	else
3057	echo "$as_me: failed program was:" >&5
3058	sed 's/^/\| /' conftest.$ac_ext >&5
3059
3060	# Passes both tests.
3061	ac_preproc_ok=:
3062	break
3063	fi
3064	rm -f conftest.err conftest.$ac_ext
3065
3066	done
3067	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3068	rm -f conftest.err conftest.$ac_ext
3069	if $ac_preproc_ok; then
3070	:
3071	else
3072	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3073	See \`config.log' for more details." >&5
3074	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3075	See \`config.log' for more details." >&2;}
3076	{ (exit 1); exit 1; }; }
3077	fi
3078
3079	ac_ext=c
3080	ac_cpp='$CPP $CPPFLAGS'
3081	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3082	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3083	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3084
3085	# Find a good install program. We prefer a C program (faster),	4455	# Find a good install program. We prefer a C program (faster),
3086	# so one script is as good as another. But avoid the broken or	4456	# so one script is as good as another. But avoid the broken or
3087	# incompatible versions:	4457	# incompatible versions:
3088	# SysV /etc/install, /usr/sbin/install	4458	# SysV /etc/install, /usr/sbin/install
3089	# SunOS /usr/etc/install	4459	# SunOS /usr/etc/install
3090	# IRIX /sbin/install	4460	# IRIX /sbin/install
…		…
3093	# 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
3094	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	4464	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
3095	# 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"
3096	# OS/2's system install, which has a completely different semantic	4466	# OS/2's system install, which has a completely different semantic
3097	# ./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.
3098	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
3099	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6	4470	printf %s "checking for a BSD-compatible install... " >&6; }
3100	if test -z "$INSTALL"; then	4471	if test -z "$INSTALL"; then
3101	if test "${ac_cv_path_install+set}" = set; then	4472	if test ${ac_cv_path_install+y}
3102	echo $ECHO_N "(cached) $ECHO_C" >&6	4473	then :
3103	else	4474	printf %s "(cached) " >&6
		4475	else $as_nop
3104	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4476	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3105	for as_dir in $PATH	4477	for as_dir in $PATH
3106	do	4478	do
3107	IFS=$as_save_IFS	4479	IFS=$as_save_IFS
3108	test -z "$as_dir" && as_dir=.	4480	case $as_dir in #(((
3109	# Account for people who put trailing slashes in PATH elements.	4481	'') as_dir=./ ;;
		4482	*/) ;;
		4483	*) as_dir=$as_dir/ ;;
		4484	esac
		4485	# Account for fact that we put trailing slashes in our PATH walk.
3110	case $as_dir/ in	4486	case $as_dir in #((
3111	./ \| .// \| /cC/* \| \	4487	./ \| /[cC]/* \| \
3112	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \	4488	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
3113	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \	4489	?:[\\/]os2[\\/]install[\\/]* \| ?:[\\/]OS2[\\/]INSTALL[\\/]* \| \
3114	/usr/ucb/* ) ;;	4490	/usr/ucb/* ) ;;
3115	*)	4491	*)
3116	# 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.
3117	# 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
3118	# by default.	4494	# by default.
3119	for ac_prog in ginstall scoinst install; do	4495	for ac_prog in ginstall scoinst install; do
3120	for ac_exec_ext in '' $ac_executable_extensions; do	4496	for ac_exec_ext in '' $ac_executable_extensions; do
3121	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
3122	if test $ac_prog = install &&	4498	if test $ac_prog = install &&
3123	grep dspmsg "$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
3124	# AIX install. It has an incompatible calling convention.	4500	# AIX install. It has an incompatible calling convention.
3125	:	4501	:
3126	elif test $ac_prog = install &&	4502	elif test $ac_prog = install &&
3127	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	4503	grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3128	# program-specific install script used by HP pwplus--don't use.	4504	# program-specific install script used by HP pwplus--don't use.
3129	:	4505	:
3130	else	4506	else
		4507	rm -rf conftest.one conftest.two conftest.dir
		4508	echo one > conftest.one
		4509	echo two > conftest.two
		4510	mkdir conftest.dir
		4511	if "$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
3131	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"
3132	break 3	4517	break 3
		4518	fi
3133	fi	4519	fi
3134	fi	4520	fi
3135	done	4521	done
3136	done	4522	done
3137	;;	4523	;;
3138	esac	4524	esac
		4525
3139	done	4526	done
		4527	IFS=$as_save_IFS
3140		4528
		4529	rm -rf conftest.one conftest.two conftest.dir
3141		4530
3142	fi	4531	fi
3143	if test "${ac_cv_path_install+set}" = set; then	4532	if test ${ac_cv_path_install+y}; then
3144	INSTALL=$ac_cv_path_install	4533	INSTALL=$ac_cv_path_install
3145	else	4534	else
3146	# As a last resort, use the slow shell script. We don't cache a	4535	# As a last resort, use the slow shell script. Don't cache a
3147	# path for INSTALL within a source directory, because that will	4536	# value for INSTALL within a source directory, because that will
3148	# break other packages using the cache if that directory is	4537	# break other packages using the cache if that directory is
3149	# removed, or if the path is relative.	4538	# removed, or if the value is a relative name.
3150	INSTALL=$ac_install_sh	4539	INSTALL=$ac_install_sh
3151	fi	4540	fi
3152	fi	4541	fi
3153	echo "$as_me:$LINENO: result: $INSTALL" >&5	4542	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3154	echo "${ECHO_T}$INSTALL" >&6	4543	printf "%s\n" "$INSTALL" >&6; }
3155		4544
3156	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	4545	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3157	# It thinks the first close brace ends the variable substitution.	4546	# It thinks the first close brace ends the variable substitution.
3158	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	4547	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3159		4548
3160	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'	4549	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3161		4550
3162	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	4551	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3163		4552
3164	for ac_prog in gawk mawk nawk awk	4553
		4554
		4555	ac_header= ac_cache=
		4556	for ac_item in $ac_header_c_list
3165	do	4557	do
3166	# Extract the first word of "$ac_prog", so it can be a program name with args.	4558	if test $ac_cache; then
3167	set dummy $ac_prog; ac_word=$2	4559	ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default"
3168	echo "$as_me:$LINENO: checking for $ac_word" >&5	4560	if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then
3169	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	4561	printf "%s\n" "#define $ac_item 1" >> confdefs.h
3170	if test "${ac_cv_prog_AWK+set}" = set; then	4562	fi
3171	echo $ECHO_N "(cached) $ECHO_C" >&6	4563	ac_header= ac_cache=
		4564	elif test $ac_header; then
		4565	ac_cache=$ac_item
3172	else	4566	else
3173	if test -n "$AWK"; then	4567	ac_header=$ac_item
3174	ac_cv_prog_AWK="$AWK" # Let the user override the test.
3175	else
3176	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3177	for as_dir in $PATH
3178	do
3179	IFS=$as_save_IFS
3180	test -z "$as_dir" && as_dir=.
3181	for ac_exec_ext in '' $ac_executable_extensions; do
3182	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3183	ac_cv_prog_AWK="$ac_prog"
3184	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3185	break 2
3186	fi	4568	fi
3187	done	4569	done
3188	done
3189		4570
3190	fi
3191	fi
3192	AWK=$ac_cv_prog_AWK
3193	if test -n "$AWK"; then
3194	echo "$as_me:$LINENO: result: $AWK" >&5
3195	echo "${ECHO_T}$AWK" >&6
3196	else
3197	echo "$as_me:$LINENO: result: no" >&5
3198	echo "${ECHO_T}no" >&6
3199	fi
3200		4571
3201	test -n "$AWK" && break
3202	done
3203		4572
3204		4573
3205	ac_ext=c
3206	ac_cpp='$CPP $CPPFLAGS'
3207	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3208	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3209	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3210		4574
3211		4575
3212	LINKER="$CXX"
3213	if test x$GCC = xyes && test x$GXX = xyes; then
3214		4576
3215	echo "$as_me:$LINENO: checking for main in -lsupc++" >&5	4577
3216	echo $ECHO_N "checking for main in -lsupc++... $ECHO_C" >&6	4578	if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes
3217	if test "${ac_cv_lib_supcpp_main+set}" = set; then	4579	then :
3218	echo $ECHO_N "(cached) $ECHO_C" >&6	4580
3219	else	4581	printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h
3220	ac_check_lib_save_LIBS=$LIBS	4582
3221	LIBS="-lsupc++ $LIBS"	4583	fi
3222	cat >conftest.$ac_ext <<_ACEOF	4584
3223	/* confdefs.h. */	4585
3224	_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 $as_nop
3225	cat confdefs.h >>conftest.$ac_ext	4596	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3226	cat >>conftest.$ac_ext <<_ACEOF
3227	/* end confdefs.h. */	4597	/* end confdefs.h. */
3228		4598
3229		4599	# define __EXTENSIONS__ 1
		4600	$ac_includes_default
3230	int	4601	int
3231	main ()	4602	main (void)
3232	{	4603	{
3233	main ();	4604
3234	;	4605	;
3235	return 0;	4606	return 0;
3236	}	4607	}
3237	_ACEOF	4608	_ACEOF
3238	rm -f conftest.$ac_objext conftest$ac_exeext	4609	if ac_fn_c_try_compile "$LINENO"
3239	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4610	then :
3240	(eval $ac_link) 2>conftest.er1	4611	ac_cv_safe_to_define___extensions__=yes
3241	ac_status=$?	4612	else $as_nop
3242	grep -v '^ *+' conftest.er1 >conftest.err	4613	ac_cv_safe_to_define___extensions__=no
3243	rm -f conftest.er1
3244	cat conftest.err >&5
3245	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3246	(exit $ac_status); } &&
3247	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3248	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3249	(eval $ac_try) 2>&5
3250	ac_status=$?
3251	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3252	(exit $ac_status); }; } &&
3253	{ ac_try='test -s conftest$ac_exeext'
3254	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3255	(eval $ac_try) 2>&5
3256	ac_status=$?
3257	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3258	(exit $ac_status); }; }; then
3259	ac_cv_lib_supcpp_main=yes
3260	else
3261	echo "$as_me: failed program was:" >&5
3262	sed 's/^/\| /' conftest.$ac_ext >&5
3263
3264	ac_cv_lib_supcpp_main=no
3265	fi	4614	fi
3266	rm -f conftest.err conftest.$ac_objext \	4615	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3267	conftest$ac_exeext conftest.$ac_ext
3268	LIBS=$ac_check_lib_save_LIBS
3269	fi	4616	fi
3270	echo "$as_me:$LINENO: result: $ac_cv_lib_supcpp_main" >&5	4617	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3271	echo "${ECHO_T}$ac_cv_lib_supcpp_main" >&6	4618	printf "%s\n" "$ac_cv_safe_to_define___extensions__" >&6; }
3272	if test $ac_cv_lib_supcpp_main = yes; then
3273		4619
3274	LINKER="$CC"	4620	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether _XOPEN_SOURCE should be defined" >&5
3275	LIBS="$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. */
3276		4631
3277	fi	4632	#include <wchar.h>
		4633	mbstate_t x;
		4634	int
		4635	main (void)
		4636	{
3278		4637
3279	fi	4638	;
3280	LINKER=$LINKER	4639	return 0;
		4640	}
		4641	_ACEOF
		4642	if ac_fn_c_try_compile "$LINENO"
		4643	then :
3281		4644
		4645	else $as_nop
		4646	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4647	/* end confdefs.h. */
3282		4648
3283	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	{
3284		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; }
3285		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 $ac_cv_should_define__xopen_source = yes
		4720	then :
		4721	printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h
		4722
		4723	fi
		4724
3286	ac_ext=cc	4725	ac_ext=cpp
3287	ac_cpp='$CXXCPP $CPPFLAGS'	4726	ac_cpp='$CXXCPP $CPPFLAGS'
3288	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4727	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3289	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 $LIBS >&5'
3290	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	4729	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3291		4730
3292		4731
		4732	LINKER="$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="$LIBS -lsupc++"
3293		4740
		4741	cat confdefs.h - <<_ACEOF >conftest.$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-$LINENO}: result: no" >&5
		5890	printf "%s\n" "no" >&6; }
		5891	fi
		5892
		5893
		5894
3294	ac_ext=cc	5895	ac_ext=cpp
3295	ac_cpp='$CXXCPP $CPPFLAGS'	5896	ac_cpp='$CXXCPP $CPPFLAGS'
3296	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5897	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3297	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 $LIBS >&5'
3298	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	5899	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3299	echo "$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
3300	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6	5901	printf %s "checking how to run the C++ preprocessor... " >&6; }
3301	if test -z "$CXXCPP"; then	5902	if test -z "$CXXCPP"; then
3302	if test "${ac_cv_prog_CXXCPP+set}" = set; then	5903	if test ${ac_cv_prog_CXXCPP+y}
3303	echo $ECHO_N "(cached) $ECHO_C" >&6	5904	then :
3304	else	5905	printf %s "(cached) " >&6
		5906	else $as_nop
3305	# Double quotes because CXXCPP needs to be expanded	5907	# Double quotes because $CXX needs to be expanded
3306	for CXXCPP in "$CXX -E" "/lib/cpp"	5908	for CXXCPP in "$CXX -E" cpp /lib/cpp
3307	do	5909	do
3308	ac_preproc_ok=false	5910	ac_preproc_ok=false
3309	for ac_cxx_preproc_warn_flag in '' yes	5911	for ac_cxx_preproc_warn_flag in '' yes
3310	do	5912	do
3311	# Use a header file that comes with gcc, so configuring glibc	5913	# Use a header file that comes with gcc, so configuring glibc
3312	# with a fresh cross-compiler works.	5914	# with a fresh cross-compiler works.
3313	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3314	# <limits.h> exists even on freestanding compilers.
3315	# On the NeXT, cc -E runs the code through the compiler's parser,	5915	# On the NeXT, cc -E runs the code through the compiler's parser,
3316	# not just through cpp. "Syntax error" is here to catch this case.	5916	# not just through cpp. "Syntax error" is here to catch this case.
3317	cat >conftest.$ac_ext <<_ACEOF
3318	/* confdefs.h. */
3319	_ACEOF
3320	cat confdefs.h >>conftest.$ac_ext	5917	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3321	cat >>conftest.$ac_ext <<_ACEOF
3322	/* end confdefs.h. */	5918	/* end confdefs.h. */
3323	#ifdef __STDC__
3324	# include <limits.h>	5919	#include <limits.h>
3325	#else
3326	# include <assert.h>
3327	#endif
3328	Syntax error	5920	Syntax error
3329	_ACEOF	5921	_ACEOF
3330	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5922	if ac_fn_cxx_try_cpp "$LINENO"
3331	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	5923	then :
3332	ac_status=$?
3333	grep -v '^ *+' conftest.er1 >conftest.err
3334	rm -f conftest.er1
3335	cat conftest.err >&5
3336	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3337	(exit $ac_status); } >/dev/null; then
3338	if test -s conftest.err; then
3339	ac_cpp_err=$ac_cxx_preproc_warn_flag
3340	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
3341	else
3342	ac_cpp_err=
3343	fi
3344	else
3345	ac_cpp_err=yes
3346	fi
3347	if test -z "$ac_cpp_err"; then
3348	:
3349	else
3350	echo "$as_me: failed program was:" >&5
3351	sed 's/^/\| /' conftest.$ac_ext >&5
3352		5924
		5925	else $as_nop
3353	# Broken: fails on valid input.	5926	# Broken: fails on valid input.
3354	continue	5927	continue
3355	fi	5928	fi
3356	rm -f conftest.err conftest.$ac_ext	5929	rm -f conftest.err conftest.i conftest.$ac_ext
3357		5930
3358	# OK, works on sane cases. Now check whether non-existent headers	5931	# OK, works on sane cases. Now check whether nonexistent headers
3359	# can be detected and how.	5932	# can be detected and how.
3360	cat >conftest.$ac_ext <<_ACEOF
3361	/* confdefs.h. */
3362	_ACEOF
3363	cat confdefs.h >>conftest.$ac_ext	5933	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3364	cat >>conftest.$ac_ext <<_ACEOF
3365	/* end confdefs.h. */	5934	/* end confdefs.h. */
3366	#include <ac_nonexistent.h>	5935	#include <ac_nonexistent.h>
3367	_ACEOF	5936	_ACEOF
3368	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5937	if ac_fn_cxx_try_cpp "$LINENO"
3369	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	5938	then :
3370	ac_status=$?
3371	grep -v '^ *+' conftest.er1 >conftest.err
3372	rm -f conftest.er1
3373	cat conftest.err >&5
3374	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3375	(exit $ac_status); } >/dev/null; then
3376	if test -s conftest.err; then
3377	ac_cpp_err=$ac_cxx_preproc_warn_flag
3378	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
3379	else
3380	ac_cpp_err=
3381	fi
3382	else
3383	ac_cpp_err=yes
3384	fi
3385	if test -z "$ac_cpp_err"; then
3386	# Broken: success on invalid input.	5939	# Broken: success on invalid input.
3387	continue	5940	continue
3388	else	5941	else $as_nop
3389	echo "$as_me: failed program was:" >&5
3390	sed 's/^/\| /' conftest.$ac_ext >&5
3391
3392	# Passes both tests.	5942	# Passes both tests.
3393	ac_preproc_ok=:	5943	ac_preproc_ok=:
3394	break	5944	break
3395	fi	5945	fi
3396	rm -f conftest.err conftest.$ac_ext	5946	rm -f conftest.err conftest.i conftest.$ac_ext
3397		5947
3398	done	5948	done
3399	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5949	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3400	rm -f conftest.err conftest.$ac_ext	5950	rm -f conftest.i conftest.err conftest.$ac_ext
3401	if $ac_preproc_ok; then	5951	if $ac_preproc_ok
		5952	then :
3402	break	5953	break
3403	fi	5954	fi
3404		5955
3405	done	5956	done
3406	ac_cv_prog_CXXCPP=$CXXCPP	5957	ac_cv_prog_CXXCPP=$CXXCPP
…		…
3408	fi	5959	fi
3409	CXXCPP=$ac_cv_prog_CXXCPP	5960	CXXCPP=$ac_cv_prog_CXXCPP
3410	else	5961	else
3411	ac_cv_prog_CXXCPP=$CXXCPP	5962	ac_cv_prog_CXXCPP=$CXXCPP
3412	fi	5963	fi
3413	echo "$as_me:$LINENO: result: $CXXCPP" >&5	5964	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
3414	echo "${ECHO_T}$CXXCPP" >&6	5965	printf "%s\n" "$CXXCPP" >&6; }
3415	ac_preproc_ok=false	5966	ac_preproc_ok=false
3416	for ac_cxx_preproc_warn_flag in '' yes	5967	for ac_cxx_preproc_warn_flag in '' yes
3417	do	5968	do
3418	# Use a header file that comes with gcc, so configuring glibc	5969	# Use a header file that comes with gcc, so configuring glibc
3419	# with a fresh cross-compiler works.	5970	# with a fresh cross-compiler works.
3420	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3421	# <limits.h> exists even on freestanding compilers.
3422	# 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,
3423	# 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.
3424	cat >conftest.$ac_ext <<_ACEOF
3425	/* confdefs.h. */
3426	_ACEOF
3427	cat confdefs.h >>conftest.$ac_ext	5973	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3428	cat >>conftest.$ac_ext <<_ACEOF
3429	/* end confdefs.h. */	5974	/* end confdefs.h. */
3430	#ifdef __STDC__
3431	# include <limits.h>	5975	#include <limits.h>
3432	#else
3433	# include <assert.h>
3434	#endif
3435	Syntax error	5976	Syntax error
3436	_ACEOF	5977	_ACEOF
3437	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5978	if ac_fn_cxx_try_cpp "$LINENO"
3438	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	5979	then :
3439	ac_status=$?
3440	grep -v '^ *+' conftest.er1 >conftest.err
3441	rm -f conftest.er1
3442	cat conftest.err >&5
3443	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3444	(exit $ac_status); } >/dev/null; then
3445	if test -s conftest.err; then
3446	ac_cpp_err=$ac_cxx_preproc_warn_flag
3447	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
3448	else
3449	ac_cpp_err=
3450	fi
3451	else
3452	ac_cpp_err=yes
3453	fi
3454	if test -z "$ac_cpp_err"; then
3455	:
3456	else
3457	echo "$as_me: failed program was:" >&5
3458	sed 's/^/\| /' conftest.$ac_ext >&5
3459		5980
		5981	else $as_nop
3460	# Broken: fails on valid input.	5982	# Broken: fails on valid input.
3461	continue	5983	continue
3462	fi	5984	fi
3463	rm -f conftest.err conftest.$ac_ext	5985	rm -f conftest.err conftest.i conftest.$ac_ext
3464		5986
3465	# OK, works on sane cases. Now check whether non-existent headers	5987	# OK, works on sane cases. Now check whether nonexistent headers
3466	# can be detected and how.	5988	# can be detected and how.
3467	cat >conftest.$ac_ext <<_ACEOF
3468	/* confdefs.h. */
3469	_ACEOF
3470	cat confdefs.h >>conftest.$ac_ext	5989	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3471	cat >>conftest.$ac_ext <<_ACEOF
3472	/* end confdefs.h. */	5990	/* end confdefs.h. */
3473	#include <ac_nonexistent.h>	5991	#include <ac_nonexistent.h>
3474	_ACEOF	5992	_ACEOF
3475	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5993	if ac_fn_cxx_try_cpp "$LINENO"
3476	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	5994	then :
3477	ac_status=$?
3478	grep -v '^ *+' conftest.er1 >conftest.err
3479	rm -f conftest.er1
3480	cat conftest.err >&5
3481	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3482	(exit $ac_status); } >/dev/null; then
3483	if test -s conftest.err; then
3484	ac_cpp_err=$ac_cxx_preproc_warn_flag
3485	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
3486	else
3487	ac_cpp_err=
3488	fi
3489	else
3490	ac_cpp_err=yes
3491	fi
3492	if test -z "$ac_cpp_err"; then
3493	# Broken: success on invalid input.	5995	# Broken: success on invalid input.
3494	continue	5996	continue
3495	else	5997	else $as_nop
3496	echo "$as_me: failed program was:" >&5
3497	sed 's/^/\| /' conftest.$ac_ext >&5
3498
3499	# Passes both tests.	5998	# Passes both tests.
3500	ac_preproc_ok=:	5999	ac_preproc_ok=:
3501	break	6000	break
3502	fi	6001	fi
3503	rm -f conftest.err conftest.$ac_ext	6002	rm -f conftest.err conftest.i conftest.$ac_ext
3504		6003
3505	done	6004	done
3506	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6005	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3507	rm -f conftest.err conftest.$ac_ext	6006	rm -f conftest.i conftest.err conftest.$ac_ext
3508	if $ac_preproc_ok; then	6007	if $ac_preproc_ok
3509	:	6008	then :
3510	else	6009
3511	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6010	else $as_nop
3512	See \`config.log' for more details." >&5	6011	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		6012	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3513	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6013	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
3514	See \`config.log' for more details." >&2;}	6014	See \`config.log' for more details" "$LINENO" 5; }
3515	{ (exit 1); exit 1; }; }
3516	fi	6015	fi
3517		6016
3518	ac_ext=cc	6017	ac_ext=cpp
3519	ac_cpp='$CXXCPP $CPPFLAGS'	6018	ac_cpp='$CXXCPP $CPPFLAGS'
3520	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6019	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3521	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 $LIBS >&5'
3522	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6021	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3523		6022
3524		6023
3525	echo "$as_me:$LINENO: checking for egrep" >&5	6024	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for X" >&5
3526	echo $ECHO_N "checking for egrep... $ECHO_C" >&6	6025	printf %s "checking for X... " >&6; }
3527	if test "${ac_cv_prog_egrep+set}" = set; then
3528	echo $ECHO_N "(cached) $ECHO_C" >&6
3529	else
3530	if echo a \| (grep -E '(a\|b)') >/dev/null 2>&1
3531	then ac_cv_prog_egrep='grep -E'
3532	else ac_cv_prog_egrep='egrep'
3533	fi
3534	fi
3535	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3536	echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3537	EGREP=$ac_cv_prog_egrep
3538		6026
3539		6027
3540
3541	echo "$as_me:$LINENO: checking for AIX" >&5
3542	echo $ECHO_N "checking for AIX... $ECHO_C" >&6
3543	cat >conftest.$ac_ext <<_ACEOF
3544	/* confdefs.h. */
3545	_ACEOF
3546	cat confdefs.h >>conftest.$ac_ext
3547	cat >>conftest.$ac_ext <<_ACEOF
3548	/* end confdefs.h. */
3549	#ifdef _AIX
3550	yes
3551	#endif
3552
3553	_ACEOF
3554	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
3555	$EGREP "yes" >/dev/null 2>&1; then
3556	echo "$as_me:$LINENO: result: yes" >&5
3557	echo "${ECHO_T}yes" >&6
3558	cat >>confdefs.h <<\_ACEOF
3559	#define _ALL_SOURCE 1
3560	_ACEOF
3561
3562	else
3563	echo "$as_me:$LINENO: result: no" >&5
3564	echo "${ECHO_T}no" >&6
3565	fi
3566	rm -f conftest*
3567
3568
3569	echo "$as_me:$LINENO: checking for library containing strerror" >&5
3570	echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6
3571	if test "${ac_cv_search_strerror+set}" = set; then
3572	echo $ECHO_N "(cached) $ECHO_C" >&6
3573	else
3574	ac_func_search_save_LIBS=$LIBS
3575	ac_cv_search_strerror=no
3576	cat >conftest.$ac_ext <<_ACEOF
3577	/* confdefs.h. */
3578	_ACEOF
3579	cat confdefs.h >>conftest.$ac_ext
3580	cat >>conftest.$ac_ext <<_ACEOF
3581	/* end confdefs.h. */
3582
3583	/* Override any gcc2 internal prototype to avoid an error. */
3584	#ifdef __cplusplus
3585	extern "C"
3586	#endif
3587	/* We use char because int might match the return type of a gcc2
3588	builtin and then its argument prototype would still apply. */
3589	char strerror ();
3590	int
3591	main ()
3592	{
3593	strerror ();
3594	;
3595	return 0;
3596	}
3597	_ACEOF
3598	rm -f conftest.$ac_objext conftest$ac_exeext
3599	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3600	(eval $ac_link) 2>conftest.er1
3601	ac_status=$?
3602	grep -v '^ *+' conftest.er1 >conftest.err
3603	rm -f conftest.er1
3604	cat conftest.err >&5
3605	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3606	(exit $ac_status); } &&
3607	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3608	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3609	(eval $ac_try) 2>&5
3610	ac_status=$?
3611	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3612	(exit $ac_status); }; } &&
3613	{ ac_try='test -s conftest$ac_exeext'
3614	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3615	(eval $ac_try) 2>&5
3616	ac_status=$?
3617	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3618	(exit $ac_status); }; }; then
3619	ac_cv_search_strerror="none required"
3620	else
3621	echo "$as_me: failed program was:" >&5
3622	sed 's/^/\| /' conftest.$ac_ext >&5
3623
3624	fi
3625	rm -f conftest.err conftest.$ac_objext \
3626	conftest$ac_exeext conftest.$ac_ext
3627	if test "$ac_cv_search_strerror" = no; then
3628	for ac_lib in cposix; do
3629	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3630	cat >conftest.$ac_ext <<_ACEOF
3631	/* confdefs.h. */
3632	_ACEOF
3633	cat confdefs.h >>conftest.$ac_ext
3634	cat >>conftest.$ac_ext <<_ACEOF
3635	/* end confdefs.h. */
3636
3637	/* Override any gcc2 internal prototype to avoid an error. */
3638	#ifdef __cplusplus
3639	extern "C"
3640	#endif
3641	/* We use char because int might match the return type of a gcc2
3642	builtin and then its argument prototype would still apply. */
3643	char strerror ();
3644	int
3645	main ()
3646	{
3647	strerror ();
3648	;
3649	return 0;
3650	}
3651	_ACEOF
3652	rm -f conftest.$ac_objext conftest$ac_exeext
3653	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3654	(eval $ac_link) 2>conftest.er1
3655	ac_status=$?
3656	grep -v '^ *+' conftest.er1 >conftest.err
3657	rm -f conftest.er1
3658	cat conftest.err >&5
3659	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3660	(exit $ac_status); } &&
3661	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3662	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3663	(eval $ac_try) 2>&5
3664	ac_status=$?
3665	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3666	(exit $ac_status); }; } &&
3667	{ ac_try='test -s conftest$ac_exeext'
3668	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3669	(eval $ac_try) 2>&5
3670	ac_status=$?
3671	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3672	(exit $ac_status); }; }; then
3673	ac_cv_search_strerror="-l$ac_lib"
3674	break
3675	else
3676	echo "$as_me: failed program was:" >&5
3677	sed 's/^/\| /' conftest.$ac_ext >&5
3678
3679	fi
3680	rm -f conftest.err conftest.$ac_objext \
3681	conftest$ac_exeext conftest.$ac_ext
3682	done
3683	fi
3684	LIBS=$ac_func_search_save_LIBS
3685	fi
3686	echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5
3687	echo "${ECHO_T}$ac_cv_search_strerror" >&6
3688	if test "$ac_cv_search_strerror" != no; then
3689	test "$ac_cv_search_strerror" = "none required" \|\| LIBS="$ac_cv_search_strerror $LIBS"
3690
3691	fi
3692
3693
3694	# Check whether --enable-shared or --disable-shared was given.
3695	if test "${enable_shared+set}" = set; then
3696	enableval="$enable_shared"
3697	p=${PACKAGE-default}
3698	case "$enableval" in
3699	yes) enable_shared=yes ;;
3700	no) enable_shared=no ;;
3701	*)
3702	enable_shared=no
3703	# Look at the argument we got. We use all the common list separators.
3704	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3705	for pkg in $enableval; do
3706	if test "X$pkg" = "X$p"; then
3707	enable_shared=yes
3708	fi
3709	done
3710	IFS="$ac_save_ifs"
3711	;;
3712	esac
3713	else
3714	enable_shared=no
3715	fi; # Check whether --enable-static or --disable-static was given.
3716	if test "${enable_static+set}" = set; then
3717	enableval="$enable_static"
3718	p=${PACKAGE-default}
3719	case "$enableval" in
3720	yes) enable_static=yes ;;
3721	no) enable_static=no ;;
3722	*)
3723	enable_static=no
3724	# Look at the argument we got. We use all the common list separators.
3725	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3726	for pkg in $enableval; do
3727	if test "X$pkg" = "X$p"; then
3728	enable_static=yes
3729	fi
3730	done
3731	IFS="$ac_save_ifs"
3732	;;
3733	esac
3734	else
3735	enable_static=yes
3736	fi; # Check whether --enable-fast-install or --disable-fast-install was given.
3737	if test "${enable_fast_install+set}" = set; then
3738	enableval="$enable_fast_install"
3739	p=${PACKAGE-default}
3740	case "$enableval" in
3741	yes) enable_fast_install=yes ;;
3742	no) enable_fast_install=no ;;
3743	*)
3744	enable_fast_install=no
3745	# Look at the argument we got. We use all the common list separators.
3746	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3747	for pkg in $enableval; do
3748	if test "X$pkg" = "X$p"; then
3749	enable_fast_install=yes
3750	fi
3751	done
3752	IFS="$ac_save_ifs"
3753	;;
3754	esac
3755	else
3756	enable_fast_install=yes
3757	fi;
3758	# Make sure we can run config.sub.
3759	$ac_config_sub sun4 >/dev/null 2>&1 \|\|
3760	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
3761	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
3762	{ (exit 1); exit 1; }; }
3763
3764	echo "$as_me:$LINENO: checking build system type" >&5
3765	echo $ECHO_N "checking build system type... $ECHO_C" >&6
3766	if test "${ac_cv_build+set}" = set; then
3767	echo $ECHO_N "(cached) $ECHO_C" >&6
3768	else
3769	ac_cv_build_alias=$build_alias
3770	test -z "$ac_cv_build_alias" &&
3771	ac_cv_build_alias=`$ac_config_guess`
3772	test -z "$ac_cv_build_alias" &&
3773	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
3774	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
3775	{ (exit 1); exit 1; }; }
3776	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` \|\|
3777	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
3778	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
3779	{ (exit 1); exit 1; }; }
3780
3781	fi
3782	echo "$as_me:$LINENO: result: $ac_cv_build" >&5
3783	echo "${ECHO_T}$ac_cv_build" >&6
3784	build=$ac_cv_build
3785	build_cpu=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
3786	build_vendor=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
3787	build_os=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
3788
3789
3790	echo "$as_me:$LINENO: checking host system type" >&5
3791	echo $ECHO_N "checking host system type... $ECHO_C" >&6
3792	if test "${ac_cv_host+set}" = set; then
3793	echo $ECHO_N "(cached) $ECHO_C" >&6
3794	else
3795	ac_cv_host_alias=$host_alias
3796	test -z "$ac_cv_host_alias" &&
3797	ac_cv_host_alias=$ac_cv_build_alias
3798	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` \|\|
3799	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
3800	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
3801	{ (exit 1); exit 1; }; }
3802
3803	fi
3804	echo "$as_me:$LINENO: result: $ac_cv_host" >&5
3805	echo "${ECHO_T}$ac_cv_host" >&6
3806	host=$ac_cv_host
3807	host_cpu=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
3808	host_vendor=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
3809	host_os=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
3810
3811
3812
3813	# Check whether --with-gnu-ld or --without-gnu-ld was given.
3814	if test "${with_gnu_ld+set}" = set; then
3815	withval="$with_gnu_ld"
3816	test "$withval" = no \|\| with_gnu_ld=yes
3817	else
3818	with_gnu_ld=no
3819	fi;
3820	ac_prog=ld
3821	if test "$GCC" = yes; then
3822	# Check if gcc -print-prog-name=ld gives a path.
3823	echo "$as_me:$LINENO: checking for ld used by GCC" >&5
3824	echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6
3825	case $host in
3826	--mingw*)
3827	# gcc leaves a trailing carriage return which upsets mingw
3828	ac_prog=`($CC -print-prog-name=ld) 2>&5 \| tr -d '\015'` ;;
3829	*)
3830	ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
3831	esac
3832	case "$ac_prog" in
3833	# Accept absolute paths.
3834	[\\/]* \| [A-Za-z]:[\\/]*)
3835	re_direlt='/[^/][^/]*/\.\./'
3836	# Canonicalize the path of ld
3837	ac_prog=`echo $ac_prog\| sed 's%\\\\%/%g'`
3838	while echo $ac_prog \| grep "$re_direlt" > /dev/null 2>&1; do
3839	ac_prog=`echo $ac_prog\| sed "s%$re_direlt%/%"`
3840	done
3841	test -z "$LD" && LD="$ac_prog"
3842	;;
3843	"")
3844	# If it fails, then pretend we aren't using GCC.
3845	ac_prog=ld
3846	;;
3847	*)
3848	# If it is relative, then search for the first ld in PATH.
3849	with_gnu_ld=unknown
3850	;;
3851	esac
3852	elif test "$with_gnu_ld" = yes; then
3853	echo "$as_me:$LINENO: checking for GNU ld" >&5
3854	echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
3855	else
3856	echo "$as_me:$LINENO: checking for non-GNU ld" >&5
3857	echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
3858	fi
3859	if test "${lt_cv_path_LD+set}" = set; then
3860	echo $ECHO_N "(cached) $ECHO_C" >&6
3861	else
3862	if test -z "$LD"; then
3863	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3864	for ac_dir in $PATH; do
3865	test -z "$ac_dir" && ac_dir=.
3866	if test -f "$ac_dir/$ac_prog" \|\| test -f "$ac_dir/$ac_prog$ac_exeext"; then
3867	lt_cv_path_LD="$ac_dir/$ac_prog"
3868	# Check to see if the program is GNU ld. I'd rather use --version,
3869	# but apparently some GNU ld's only accept -v.
3870	# Break only if it was the GNU/non-GNU ld that we prefer.
3871	if "$lt_cv_path_LD" -v 2>&1 < /dev/null \| egrep '(GNU\|with BFD)' > /dev/null; then
3872	test "$with_gnu_ld" != no && break
3873	else
3874	test "$with_gnu_ld" != yes && break
3875	fi
3876	fi
3877	done
3878	IFS="$ac_save_ifs"
3879	else
3880	lt_cv_path_LD="$LD" # Let the user override the test with a path.
3881	fi
3882	fi
3883
3884	LD="$lt_cv_path_LD"
3885	if test -n "$LD"; then
3886	echo "$as_me:$LINENO: result: $LD" >&5
3887	echo "${ECHO_T}$LD" >&6
3888	else
3889	echo "$as_me:$LINENO: result: no" >&5
3890	echo "${ECHO_T}no" >&6
3891	fi
3892	test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
3893	echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
3894	{ (exit 1); exit 1; }; }
3895	echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
3896	echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
3897	if test "${lt_cv_prog_gnu_ld+set}" = set; then
3898	echo $ECHO_N "(cached) $ECHO_C" >&6
3899	else
3900	# I'd rather use --version here, but apparently some GNU ld's only accept -v.
3901	if $LD -v 2>&1 </dev/null \| egrep '(GNU\|with BFD)' 1>&5; then
3902	lt_cv_prog_gnu_ld=yes
3903	else
3904	lt_cv_prog_gnu_ld=no
3905	fi
3906	fi
3907	echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
3908	echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6
3909	with_gnu_ld=$lt_cv_prog_gnu_ld
3910
3911
3912	echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5
3913	echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6
3914	if test "${lt_cv_ld_reload_flag+set}" = set; then
3915	echo $ECHO_N "(cached) $ECHO_C" >&6
3916	else
3917	lt_cv_ld_reload_flag='-r'
3918	fi
3919	echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5
3920	echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6
3921	reload_flag=$lt_cv_ld_reload_flag
3922	test -n "$reload_flag" && reload_flag=" $reload_flag"
3923
3924	echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5
3925	echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6
3926	if test "${lt_cv_path_NM+set}" = set; then
3927	echo $ECHO_N "(cached) $ECHO_C" >&6
3928	else
3929	if test -n "$NM"; then
3930	# Let the user override the test.
3931	lt_cv_path_NM="$NM"
3932	else
3933	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3934	for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
3935	test -z "$ac_dir" && ac_dir=.
3936	tmp_nm=$ac_dir/${ac_tool_prefix}nm
3937	if test -f $tmp_nm \|\| test -f $tmp_nm$ac_exeext ; then
3938	# Check to see if the nm accepts a BSD-compat flag.
3939	# Adding the `sed 1q' prevents false positives on HP-UX, which says:
3940	# nm: unknown option "B" ignored
3941	# Tru64's nm complains that /dev/null is an invalid object file
3942	if ($tmp_nm -B /dev/null 2>&1 \| sed '1q'; exit 0) \| egrep '(/dev/null\|Invalid file or object type)' >/dev/null; then
3943	lt_cv_path_NM="$tmp_nm -B"
3944	break
3945	elif ($tmp_nm -p /dev/null 2>&1 \| sed '1q'; exit 0) \| egrep /dev/null >/dev/null; then
3946	lt_cv_path_NM="$tmp_nm -p"
3947	break
3948	else
3949	lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
3950	continue # so that we can try to find one that supports BSD flags
3951	fi
3952	fi
3953	done
3954	IFS="$ac_save_ifs"
3955	test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
3956	fi
3957	fi
3958
3959	NM="$lt_cv_path_NM"
3960	echo "$as_me:$LINENO: result: $NM" >&5
3961	echo "${ECHO_T}$NM" >&6
3962
3963	echo "$as_me:$LINENO: checking whether ln -s works" >&5
3964	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
3965	LN_S=$as_ln_s
3966	if test "$LN_S" = "ln -s"; then
3967	echo "$as_me:$LINENO: result: yes" >&5
3968	echo "${ECHO_T}yes" >&6
3969	else
3970	echo "$as_me:$LINENO: result: no, using $LN_S" >&5
3971	echo "${ECHO_T}no, using $LN_S" >&6
3972	fi
3973
3974	echo "$as_me:$LINENO: checking how to recognise dependant libraries" >&5
3975	echo $ECHO_N "checking how to recognise dependant libraries... $ECHO_C" >&6
3976	if test "${lt_cv_deplibs_check_method+set}" = set; then
3977	echo $ECHO_N "(cached) $ECHO_C" >&6
3978	else
3979	lt_cv_file_magic_cmd='$MAGIC_CMD'
3980	lt_cv_file_magic_test_file=
3981	lt_cv_deplibs_check_method='unknown'
3982	# Need to set the preceding variable on all platforms that support
3983	# interlibrary dependencies.
3984	# 'none' -- dependencies not supported.
3985	# `unknown' -- same as none, but documents that we really don't know.
3986	# 'pass_all' -- all dependencies passed with no checks.
3987	# 'test_compile' -- check by making test program.
3988	# ['file_magic [regex]'] -- check by looking for files in library path
3989	# which responds to the $file_magic_cmd with a given egrep regex.
3990	# If you have `file' or equivalent on your system and you're not sure
3991	# whether `pass_all' will always work, you probably want this one.
3992
3993	case "$host_os" in
3994	aix4*)
3995	lt_cv_deplibs_check_method=pass_all
3996	;;
3997
3998	beos*)
3999	lt_cv_deplibs_check_method=pass_all
4000	;;
4001
4002	bsdi4*)
4003	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object\|dynamic lib)'
4004	lt_cv_file_magic_cmd='/usr/bin/file -L'
4005	lt_cv_file_magic_test_file=/shlib/libc.so
4006	;;
4007
4008	cygwin* \| mingw* \| pw32*)
4009	lt_cv_deplibs_check_method='file_magic file format pei-i386(.architecture: i386)?'
4010	lt_cv_file_magic_cmd='$OBJDUMP -f'
4011	;;
4012
4013	darwin\|rhapsody)
4014	lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
4015	lt_cv_file_magiic_cmd=/usr/bin/file
4016	lt_cv_file_magic_test_file=`echo /System/Library/Frameworks/System.framework/Versions/*/System \| head -1`
4017	;;
4018
4019	freebsd*)
4020	if echo __ELF__ \| $CC -E - \| grep __ELF__ > /dev/null; then
4021	case "$host_cpu" in
4022	i*86 )
4023	# Not sure whether the presence of OpenBSD here was a mistake.
4024	# Let's accept both of them until this is cleared up.
4025	lt_cv_deplibs_check_method='file_magic (FreeBSD\|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
4026	lt_cv_file_magic_cmd=/usr/bin/file
4027	lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4028	;;
4029	esac
4030	else
4031	lt_cv_deplibs_check_method=pass_all
4032	fi
4033	;;
4034
4035	gnu*)
4036	lt_cv_deplibs_check_method=pass_all
4037	;;
4038
4039	hpux10.20\|hpux11)
4040	lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]\|PA-RISC[0-9].[0-9]) shared library'
4041	lt_cv_file_magic_cmd=/usr/bin/file
4042	lt_cv_file_magic_test_file=/usr/lib/libc.sl
4043	;;
4044
4045	irix5* \| irix6*)
4046	case "$host_os" in
4047	irix5*)
4048	# this will be overridden with pass_all, but let us keep it just in case
4049	lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
4050	;;
4051	*)
4052	case "$LD" in
4053	-32\|"-32 ") libmagic=32-bit;;
4054	-n32\|"-n32 ") libmagic=N32;;
4055	-64\|"-64 ") libmagic=64-bit;;
4056	*) libmagic=never-match;;
4057	esac
4058	# this will be overridden with pass_all, but let us keep it just in case
4059	lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
4060	;;
4061	esac
4062	lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
4063	lt_cv_deplibs_check_method=pass_all
4064	;;
4065
4066	# This must be Linux ELF.
4067	linux-gnu*)
4068	case "$host_cpu" in
4069	alpha* \| i86 \| powerpc \| sparc* \| ia64* )
4070	lt_cv_deplibs_check_method=pass_all ;;
4071	*)
4072	# glibc up to 2.1.1 does not perform some relocations on ARM
4073	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object\|dynamic lib )' ;;
4074	esac
4075	lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
4076	;;
4077
4078	netbsd*)
4079	if echo __ELF__ \| $CC -E - \| grep __ELF__ > /dev/null; then
4080	lt_cv_deplibs_check_method='file_magic NetBSD/[a-z0-9]* demand paged shared library'
4081	else
4082	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB shared object'
4083	fi
4084	lt_cv_file_magic_cmd='/usr/bin/file -L'
4085	lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
4086	;;
4087
4088	newos6*)
4089	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable\|dynamic lib)'
4090	lt_cv_file_magic_cmd=/usr/bin/file
4091	lt_cv_file_magic_test_file=/usr/lib/libnls.so
4092	;;
4093
4094	osf3* \| osf4* \| osf5*)
4095	# this will be overridden with pass_all, but let us keep it just in case
4096	lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
4097	lt_cv_file_magic_test_file=/shlib/libc.so
4098	lt_cv_deplibs_check_method=pass_all
4099	;;
4100
4101	sco3.2v5*)
4102	lt_cv_deplibs_check_method=pass_all
4103	;;
4104
4105	solaris*)
4106	lt_cv_deplibs_check_method=pass_all
4107	lt_cv_file_magic_test_file=/lib/libc.so
4108	;;
4109
4110	sysv4 \| sysv4.2uw2* \| sysv4.3* \| sysv5*)
4111	case "$host_vendor" in
4112	motorola)
4113	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]'
4114	lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
4115	;;
4116	ncr)
4117	lt_cv_deplibs_check_method=pass_all
4118	;;
4119	sequent)
4120	lt_cv_file_magic_cmd='/bin/file'
4121	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object\|dynamic lib )'
4122	;;
4123	sni)
4124	lt_cv_file_magic_cmd='/bin/file'
4125	lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
4126	lt_cv_file_magic_test_file=/lib/libc.so
4127	;;
4128	esac
4129	;;
4130	esac
4131
4132	fi
4133	echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5
4134	echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6
4135	file_magic_cmd=$lt_cv_file_magic_cmd
4136	deplibs_check_method=$lt_cv_deplibs_check_method
4137
4138
4139
4140
4141
4142
4143
4144	# Check for command to grab the raw symbol name followed by C symbol from nm.
4145	echo "$as_me:$LINENO: checking command to parse $NM output" >&5
4146	echo $ECHO_N "checking command to parse $NM output... $ECHO_C" >&6
4147	if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then
4148	echo $ECHO_N "(cached) $ECHO_C" >&6
4149	else
4150
4151	# These are sane defaults that work on at least a few old systems.
4152	# [They come from Ultrix. What could be older than Ultrix?!! ;)]
4153
4154	# Character class describing NM global symbol codes.
4155	symcode='[BCDEGRST]'
4156
4157	# Regexp to match symbols that can be accessed directly from C.
4158	sympat='$[_A-Za-z][_A-Za-z0-9]*$'
4159
4160	# Transform the above into a raw symbol and a C symbol.
4161	symxfrm='\1 \2\3 \3'
4162
4163	# Transform an extracted symbol line into a proper C declaration
4164	lt_cv_global_symbol_to_cdecl="sed -n -e 's/^. .* $.*$$/extern char \1;/p'"
4165
4166	# Define system-specific variables.
4167	case "$host_os" in
4168	aix*)
4169	symcode='[BCDT]'
4170	;;
4171	cygwin* \| mingw* \| pw32*)
4172	symcode='[ABCDGISTW]'
4173	;;
4174	hpux*) # Its linker distinguishes data from code symbols
4175	lt_cv_global_symbol_to_cdecl="sed -n -e 's/^T .* $.$$/extern char \1();/p' -e 's/^. . $.*$$/extern char \1;/p'"
4176	;;
4177	irix*)
4178	symcode='[BCDEGRST]'
4179	;;
4180	solaris* \| sysv5*)
4181	symcode='[BDT]'
4182	;;
4183	sysv4)
4184	symcode='[DFNSTU]'
4185	;;
4186	esac
4187
4188	# Handle CRLF in mingw tool chain
4189	opt_cr=
4190	case "$host_os" in
4191	mingw*)
4192	opt_cr=`echo 'x\{0,1\}' \| tr x '\015'` # option cr in regexp
4193	;;
4194	esac
4195
4196	# If we're using GNU nm, then use its standard symbol codes.
4197	if $NM -V 2>&1 \| egrep '(GNU\|with BFD)' > /dev/null; then
4198	symcode='[ABCDGISTW]'
4199	fi
4200
4201	# Try without a prefix undercore, then with it.
4202	for ac_symprfx in "" "_"; do
4203
4204	# Write the raw and C identifiers.
4205	lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.[ ]$$symcode$[ ][ ]$$ac_symprfx$$sympat$opt_cr$/$symxfrm/p'"
4206
4207	# Check to see that the pipe works correctly.
4208	pipe_works=no
4209	rm -f conftest*
4210	cat > conftest.$ac_ext <<EOF
4211	#ifdef __cplusplus
4212	extern "C" {
4213	#endif
4214	char nm_test_var;
4215	void nm_test_func(){}
4216	#ifdef __cplusplus
4217	}
4218	#endif
4219	main(){nm_test_var='a';nm_test_func();return(0);}
4220	EOF
4221
4222	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4223	(eval $ac_compile) 2>&5
4224	ac_status=$?
4225	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4226	(exit $ac_status); }; then
4227	# Now try to grab the symbols.
4228	nlist=conftest.nm
4229	if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \\| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5
4230	(eval $NM conftest.$ac_objext \\| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5
4231	ac_status=$?
4232	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4233	(exit $ac_status); } && test -s "$nlist"; then
4234	# Try sorting and uniquifying the output.
4235	if sort "$nlist" \| uniq > "$nlist"T; then
4236	mv -f "$nlist"T "$nlist"
4237	else
4238	rm -f "$nlist"T
4239	fi
4240
4241	# Make sure that we snagged all the symbols we need.
4242	if egrep ' nm_test_var$' "$nlist" >/dev/null; then
4243	if egrep ' nm_test_func$' "$nlist" >/dev/null; then
4244	cat <<EOF > conftest.$ac_ext
4245	#ifdef __cplusplus
4246	extern "C" {
4247	#endif
4248
4249	EOF
4250	# Now generate the symbol file.
4251	eval "$lt_cv_global_symbol_to_cdecl"' < "$nlist" >> conftest.$ac_ext'
4252
4253	cat <<EOF >> conftest.$ac_ext
4254	#if defined (__STDC__) && __STDC__
4255	# define lt_ptr_t void *
4256	#else
4257	# define lt_ptr_t char *
4258	# define const
4259	#endif
4260
4261	/* The mapping between symbol names and symbols. */
4262	const struct {
4263	const char *name;
4264	lt_ptr_t address;
4265	}
4266	lt_preloaded_symbols[] =
4267	{
4268	EOF
4269	sed 's/^. $.$ $.$$/ {"\2", (lt_ptr_t) \&\2},/' < "$nlist" >> conftest.$ac_ext
4270	cat <<\EOF >> conftest.$ac_ext
4271	{0, (lt_ptr_t) 0}
4272	};
4273
4274	#ifdef __cplusplus
4275	}
4276	#endif
4277	EOF
4278	# Now try linking the two files.
4279	mv conftest.$ac_objext conftstm.$ac_objext
4280	save_LIBS="$LIBS"
4281	save_CFLAGS="$CFLAGS"
4282	LIBS="conftstm.$ac_objext"
4283	CFLAGS="$CFLAGS$no_builtin_flag"
4284	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4285	(eval $ac_link) 2>&5
4286	ac_status=$?
4287	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4288	(exit $ac_status); } && test -s conftest; then
4289	pipe_works=yes
4290	fi
4291	LIBS="$save_LIBS"
4292	CFLAGS="$save_CFLAGS"
4293	else
4294	echo "cannot find nm_test_func in $nlist" >&5
4295	fi
4296	else
4297	echo "cannot find nm_test_var in $nlist" >&5
4298	fi
4299	else
4300	echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
4301	fi
4302	else
4303	echo "$progname: failed program was:" >&5
4304	cat conftest.$ac_ext >&5
4305	fi
4306	rm -f conftest* conftst*
4307
4308	# Do not use the global_symbol_pipe unless it works.
4309	if test "$pipe_works" = yes; then
4310	break
4311	else
4312	lt_cv_sys_global_symbol_pipe=
4313	fi
4314	done
4315
4316	fi
4317
4318	global_symbol_pipe="$lt_cv_sys_global_symbol_pipe"
4319	if test -z "$lt_cv_sys_global_symbol_pipe"; then
4320	global_symbol_to_cdecl=
4321	else
4322	global_symbol_to_cdecl="$lt_cv_global_symbol_to_cdecl"
4323	fi
4324	if test -z "$global_symbol_pipe$global_symbol_to_cdecl"; then
4325	echo "$as_me:$LINENO: result: failed" >&5
4326	echo "${ECHO_T}failed" >&6
4327	else
4328	echo "$as_me:$LINENO: result: ok" >&5
4329	echo "${ECHO_T}ok" >&6
4330	fi
4331
4332	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
4333	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
4334	if test "${ac_cv_header_stdc+set}" = set; then
4335	echo $ECHO_N "(cached) $ECHO_C" >&6
4336	else
4337	cat >conftest.$ac_ext <<_ACEOF
4338	/* confdefs.h. */
4339	_ACEOF
4340	cat confdefs.h >>conftest.$ac_ext
4341	cat >>conftest.$ac_ext <<_ACEOF
4342	/* end confdefs.h. */
4343	#include <stdlib.h>
4344	#include <stdarg.h>
4345	#include <string.h>
4346	#include <float.h>
4347
4348	int
4349	main ()
4350	{
4351
4352	;
4353	return 0;
4354	}
4355	_ACEOF
4356	rm -f conftest.$ac_objext
4357	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4358	(eval $ac_compile) 2>conftest.er1
4359	ac_status=$?
4360	grep -v '^ *+' conftest.er1 >conftest.err
4361	rm -f conftest.er1
4362	cat conftest.err >&5
4363	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4364	(exit $ac_status); } &&
4365	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
4366	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4367	(eval $ac_try) 2>&5
4368	ac_status=$?
4369	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4370	(exit $ac_status); }; } &&
4371	{ ac_try='test -s conftest.$ac_objext'
4372	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4373	(eval $ac_try) 2>&5
4374	ac_status=$?
4375	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4376	(exit $ac_status); }; }; then
4377	ac_cv_header_stdc=yes
4378	else
4379	echo "$as_me: failed program was:" >&5
4380	sed 's/^/\| /' conftest.$ac_ext >&5
4381
4382	ac_cv_header_stdc=no
4383	fi
4384	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4385
4386	if test $ac_cv_header_stdc = yes; then
4387	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4388	cat >conftest.$ac_ext <<_ACEOF
4389	/* confdefs.h. */
4390	_ACEOF
4391	cat confdefs.h >>conftest.$ac_ext
4392	cat >>conftest.$ac_ext <<_ACEOF
4393	/* end confdefs.h. */
4394	#include <string.h>
4395
4396	_ACEOF
4397	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
4398	$EGREP "memchr" >/dev/null 2>&1; then
4399	:
4400	else
4401	ac_cv_header_stdc=no
4402	fi
4403	rm -f conftest*
4404
4405	fi
4406
4407	if test $ac_cv_header_stdc = yes; then
4408	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4409	cat >conftest.$ac_ext <<_ACEOF
4410	/* confdefs.h. */
4411	_ACEOF
4412	cat confdefs.h >>conftest.$ac_ext
4413	cat >>conftest.$ac_ext <<_ACEOF
4414	/* end confdefs.h. */
4415	#include <stdlib.h>
4416
4417	_ACEOF
4418	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
4419	$EGREP "free" >/dev/null 2>&1; then
4420	:
4421	else
4422	ac_cv_header_stdc=no
4423	fi
4424	rm -f conftest*
4425
4426	fi
4427
4428	if test $ac_cv_header_stdc = yes; then
4429	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4430	if test "$cross_compiling" = yes; then
4431	:
4432	else
4433	cat >conftest.$ac_ext <<_ACEOF
4434	/* confdefs.h. */
4435	_ACEOF
4436	cat confdefs.h >>conftest.$ac_ext
4437	cat >>conftest.$ac_ext <<_ACEOF
4438	/* end confdefs.h. */
4439	#include <ctype.h>
4440	#if ((' ' & 0x0FF) == 0x020)
4441	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4442	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4443	#else
4444	# define ISLOWER(c) \
4445	(('a' <= (c) && (c) <= 'i') \
4446	\|\| ('j' <= (c) && (c) <= 'r') \
4447	\|\| ('s' <= (c) && (c) <= 'z'))
4448	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
4449	#endif
4450
4451	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
4452	int
4453	main ()
4454	{
4455	int i;
4456	for (i = 0; i < 256; i++)
4457	if (XOR (islower (i), ISLOWER (i))
4458	\|\| toupper (i) != TOUPPER (i))
4459	exit(2);
4460	exit (0);
4461	}
4462	_ACEOF
4463	rm -f conftest$ac_exeext
4464	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4465	(eval $ac_link) 2>&5
4466	ac_status=$?
4467	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4468	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4469	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4470	(eval $ac_try) 2>&5
4471	ac_status=$?
4472	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4473	(exit $ac_status); }; }; then
4474	:
4475	else
4476	echo "$as_me: program exited with status $ac_status" >&5
4477	echo "$as_me: failed program was:" >&5
4478	sed 's/^/\| /' conftest.$ac_ext >&5
4479
4480	( exit $ac_status )
4481	ac_cv_header_stdc=no
4482	fi
4483	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4484	fi
4485	fi
4486	fi
4487	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
4488	echo "${ECHO_T}$ac_cv_header_stdc" >&6
4489	if test $ac_cv_header_stdc = yes; then
4490
4491	cat >>confdefs.h <<\_ACEOF
4492	#define STDC_HEADERS 1
4493	_ACEOF
4494
4495	fi
4496
4497	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
4498
4499
4500
4501
4502
4503
4504
4505
4506
4507	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4508	inttypes.h stdint.h unistd.h
4509	do
4510	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
4511	echo "$as_me:$LINENO: checking for $ac_header" >&5
4512	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4513	if eval "test \"\${$as_ac_Header+set}\" = set"; then
4514	echo $ECHO_N "(cached) $ECHO_C" >&6
4515	else
4516	cat >conftest.$ac_ext <<_ACEOF
4517	/* confdefs.h. */
4518	_ACEOF
4519	cat confdefs.h >>conftest.$ac_ext
4520	cat >>conftest.$ac_ext <<_ACEOF
4521	/* end confdefs.h. */
4522	$ac_includes_default
4523
4524	#include <$ac_header>
4525	_ACEOF
4526	rm -f conftest.$ac_objext
4527	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4528	(eval $ac_compile) 2>conftest.er1
4529	ac_status=$?
4530	grep -v '^ *+' conftest.er1 >conftest.err
4531	rm -f conftest.er1
4532	cat conftest.err >&5
4533	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4534	(exit $ac_status); } &&
4535	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
4536	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4537	(eval $ac_try) 2>&5
4538	ac_status=$?
4539	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4540	(exit $ac_status); }; } &&
4541	{ ac_try='test -s conftest.$ac_objext'
4542	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4543	(eval $ac_try) 2>&5
4544	ac_status=$?
4545	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4546	(exit $ac_status); }; }; then
4547	eval "$as_ac_Header=yes"
4548	else
4549	echo "$as_me: failed program was:" >&5
4550	sed 's/^/\| /' conftest.$ac_ext >&5
4551
4552	eval "$as_ac_Header=no"
4553	fi
4554	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4555	fi
4556	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4557	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4558	if test `eval echo '${'$as_ac_Header'}'` = yes; then
4559	cat >>confdefs.h <<_ACEOF
4560	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
4561	_ACEOF
4562
4563	fi
4564
4565	done
4566
4567
4568
4569	for ac_header in dlfcn.h
4570	do
4571	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
4572	if eval "test \"\${$as_ac_Header+set}\" = set"; then
4573	echo "$as_me:$LINENO: checking for $ac_header" >&5
4574	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4575	if eval "test \"\${$as_ac_Header+set}\" = set"; then
4576	echo $ECHO_N "(cached) $ECHO_C" >&6
4577	fi
4578	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4579	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4580	else
4581	# Is the header compilable?
4582	echo "$as_me:$LINENO: checking $ac_header usability" >&5
4583	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4584	cat >conftest.$ac_ext <<_ACEOF
4585	/* confdefs.h. */
4586	_ACEOF
4587	cat confdefs.h >>conftest.$ac_ext
4588	cat >>conftest.$ac_ext <<_ACEOF
4589	/* end confdefs.h. */
4590	$ac_includes_default
4591	#include <$ac_header>
4592	_ACEOF
4593	rm -f conftest.$ac_objext
4594	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4595	(eval $ac_compile) 2>conftest.er1
4596	ac_status=$?
4597	grep -v '^ *+' conftest.er1 >conftest.err
4598	rm -f conftest.er1
4599	cat conftest.err >&5
4600	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4601	(exit $ac_status); } &&
4602	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
4603	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4604	(eval $ac_try) 2>&5
4605	ac_status=$?
4606	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4607	(exit $ac_status); }; } &&
4608	{ ac_try='test -s conftest.$ac_objext'
4609	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4610	(eval $ac_try) 2>&5
4611	ac_status=$?
4612	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4613	(exit $ac_status); }; }; then
4614	ac_header_compiler=yes
4615	else
4616	echo "$as_me: failed program was:" >&5
4617	sed 's/^/\| /' conftest.$ac_ext >&5
4618
4619	ac_header_compiler=no
4620	fi
4621	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4622	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4623	echo "${ECHO_T}$ac_header_compiler" >&6
4624
4625	# Is the header present?
4626	echo "$as_me:$LINENO: checking $ac_header presence" >&5
4627	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
4628	cat >conftest.$ac_ext <<_ACEOF
4629	/* confdefs.h. */
4630	_ACEOF
4631	cat confdefs.h >>conftest.$ac_ext
4632	cat >>conftest.$ac_ext <<_ACEOF
4633	/* end confdefs.h. */
4634	#include <$ac_header>
4635	_ACEOF
4636	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4637	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4638	ac_status=$?
4639	grep -v '^ *+' conftest.er1 >conftest.err
4640	rm -f conftest.er1
4641	cat conftest.err >&5
4642	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4643	(exit $ac_status); } >/dev/null; then
4644	if test -s conftest.err; then
4645	ac_cpp_err=$ac_cxx_preproc_warn_flag
4646	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
4647	else
4648	ac_cpp_err=
4649	fi
4650	else
4651	ac_cpp_err=yes
4652	fi
4653	if test -z "$ac_cpp_err"; then
4654	ac_header_preproc=yes
4655	else
4656	echo "$as_me: failed program was:" >&5
4657	sed 's/^/\| /' conftest.$ac_ext >&5
4658
4659	ac_header_preproc=no
4660	fi
4661	rm -f conftest.err conftest.$ac_ext
4662	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4663	echo "${ECHO_T}$ac_header_preproc" >&6
4664
4665	# So? What about this header?
4666	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
4667	yes:no: )
4668	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4669	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4670	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4671	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4672	ac_header_preproc=yes
4673	;;
4674	no:yes:* )
4675	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4676	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4677	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
4678	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
4679	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4680	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4681	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
4682	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
4683	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4684	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4685	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4686	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4687	(
4688	cat <<\_ASBOX
4689	## ------------------------------------------ ##
4690	## Report this to the AC_PACKAGE_NAME lists. ##
4691	## ------------------------------------------ ##
4692	_ASBOX
4693	) \|
4694	sed "s/^/$as_me: WARNING: /" >&2
4695	;;
4696	esac
4697	echo "$as_me:$LINENO: checking for $ac_header" >&5
4698	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4699	if eval "test \"\${$as_ac_Header+set}\" = set"; then
4700	echo $ECHO_N "(cached) $ECHO_C" >&6
4701	else
4702	eval "$as_ac_Header=\$ac_header_preproc"
4703	fi
4704	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4705	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4706
4707	fi
4708	if test `eval echo '${'$as_ac_Header'}'` = yes; then
4709	cat >>confdefs.h <<_ACEOF
4710	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
4711	_ACEOF
4712
4713	fi
4714
4715	done
4716
4717
4718
4719
4720
4721	# Only perform the check for file, if the check method requires it
4722	case "$deplibs_check_method" in
4723	file_magic*)
4724	if test "$file_magic_cmd" = '$MAGIC_CMD'; then
4725	echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5
4726	echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" >&6
4727	if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
4728	echo $ECHO_N "(cached) $ECHO_C" >&6
4729	else
4730	case "$MAGIC_CMD" in
4731	/*)
4732	lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
4733	;;
4734	?:/*)
4735	lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
4736	;;
4737	*)
4738	ac_save_MAGIC_CMD="$MAGIC_CMD"
4739	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4740	ac_dummy="/usr/bin:$PATH"
4741	for ac_dir in $ac_dummy; do
4742	test -z "$ac_dir" && ac_dir=.
4743	if test -f $ac_dir/${ac_tool_prefix}file; then
4744	lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
4745	if test -n "$file_magic_test_file"; then
4746	case "$deplibs_check_method" in
4747	"file_magic "*)
4748	file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic $.*$\"`"
4749	MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
4750	if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null \|
4751	egrep "$file_magic_regex" > /dev/null; then
4752	:
4753	else
4754	cat <<EOF 1>&2
4755
4756	*** Warning: the command libtool uses to detect shared libraries,
4757	*** $file_magic_cmd, produces output that libtool cannot recognize.
4758	*** The result is that libtool may fail to recognize shared libraries
4759	*** as such. This will affect the creation of libtool libraries that
4760	*** depend on shared libraries, but programs linked with such libtool
4761	*** libraries will work regardless of this problem. Nevertheless, you
4762	*** may want to report the problem to your system manager and/or to
4763	*** bug-libtool@gnu.org
4764
4765	EOF
4766	fi ;;
4767	esac
4768	fi
4769	break
4770	fi
4771	done
4772	IFS="$ac_save_ifs"
4773	MAGIC_CMD="$ac_save_MAGIC_CMD"
4774	;;
4775	esac
4776	fi
4777
4778	MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
4779	if test -n "$MAGIC_CMD"; then
4780	echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
4781	echo "${ECHO_T}$MAGIC_CMD" >&6
4782	else
4783	echo "$as_me:$LINENO: result: no" >&5
4784	echo "${ECHO_T}no" >&6
4785	fi
4786
4787	if test -z "$lt_cv_path_MAGIC_CMD"; then
4788	if test -n "$ac_tool_prefix"; then
4789	echo "$as_me:$LINENO: checking for file" >&5
4790	echo $ECHO_N "checking for file... $ECHO_C" >&6
4791	if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
4792	echo $ECHO_N "(cached) $ECHO_C" >&6
4793	else
4794	case "$MAGIC_CMD" in
4795	/*)
4796	lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
4797	;;
4798	?:/*)
4799	lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
4800	;;
4801	*)
4802	ac_save_MAGIC_CMD="$MAGIC_CMD"
4803	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4804	ac_dummy="/usr/bin:$PATH"
4805	for ac_dir in $ac_dummy; do
4806	test -z "$ac_dir" && ac_dir=.
4807	if test -f $ac_dir/file; then
4808	lt_cv_path_MAGIC_CMD="$ac_dir/file"
4809	if test -n "$file_magic_test_file"; then
4810	case "$deplibs_check_method" in
4811	"file_magic "*)
4812	file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic $.*$\"`"
4813	MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
4814	if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null \|
4815	egrep "$file_magic_regex" > /dev/null; then
4816	:
4817	else
4818	cat <<EOF 1>&2
4819
4820	*** Warning: the command libtool uses to detect shared libraries,
4821	*** $file_magic_cmd, produces output that libtool cannot recognize.
4822	*** The result is that libtool may fail to recognize shared libraries
4823	*** as such. This will affect the creation of libtool libraries that
4824	*** depend on shared libraries, but programs linked with such libtool
4825	*** libraries will work regardless of this problem. Nevertheless, you
4826	*** may want to report the problem to your system manager and/or to
4827	*** bug-libtool@gnu.org
4828
4829	EOF
4830	fi ;;
4831	esac
4832	fi
4833	break
4834	fi
4835	done
4836	IFS="$ac_save_ifs"
4837	MAGIC_CMD="$ac_save_MAGIC_CMD"
4838	;;
4839	esac
4840	fi
4841
4842	MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
4843	if test -n "$MAGIC_CMD"; then
4844	echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
4845	echo "${ECHO_T}$MAGIC_CMD" >&6
4846	else
4847	echo "$as_me:$LINENO: result: no" >&5
4848	echo "${ECHO_T}no" >&6
4849	fi
4850
4851	else
4852	MAGIC_CMD=:
4853	fi
4854	fi
4855
4856	fi
4857	;;
4858	esac
4859
4860	if test -n "$ac_tool_prefix"; then
4861	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4862	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4863	echo "$as_me:$LINENO: checking for $ac_word" >&5
4864	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4865	if test "${ac_cv_prog_RANLIB+set}" = set; then
4866	echo $ECHO_N "(cached) $ECHO_C" >&6
4867	else
4868	if test -n "$RANLIB"; then
4869	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4870	else
4871	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4872	for as_dir in $PATH
4873	do
4874	IFS=$as_save_IFS
4875	test -z "$as_dir" && as_dir=.
4876	for ac_exec_ext in '' $ac_executable_extensions; do
4877	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4878	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4879	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4880	break 2
4881	fi
4882	done
4883	done
4884
4885	fi
4886	fi
4887	RANLIB=$ac_cv_prog_RANLIB
4888	if test -n "$RANLIB"; then
4889	echo "$as_me:$LINENO: result: $RANLIB" >&5
4890	echo "${ECHO_T}$RANLIB" >&6
4891	else
4892	echo "$as_me:$LINENO: result: no" >&5
4893	echo "${ECHO_T}no" >&6
4894	fi
4895
4896	fi
4897	if test -z "$ac_cv_prog_RANLIB"; then
4898	ac_ct_RANLIB=$RANLIB
4899	# Extract the first word of "ranlib", so it can be a program name with args.
4900	set dummy ranlib; ac_word=$2
4901	echo "$as_me:$LINENO: checking for $ac_word" >&5
4902	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4903	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
4904	echo $ECHO_N "(cached) $ECHO_C" >&6
4905	else
4906	if test -n "$ac_ct_RANLIB"; then
4907	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4908	else
4909	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4910	for as_dir in $PATH
4911	do
4912	IFS=$as_save_IFS
4913	test -z "$as_dir" && as_dir=.
4914	for ac_exec_ext in '' $ac_executable_extensions; do
4915	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4916	ac_cv_prog_ac_ct_RANLIB="ranlib"
4917	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4918	break 2
4919	fi
4920	done
4921	done
4922
4923	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
4924	fi
4925	fi
4926	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4927	if test -n "$ac_ct_RANLIB"; then
4928	echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
4929	echo "${ECHO_T}$ac_ct_RANLIB" >&6
4930	else
4931	echo "$as_me:$LINENO: result: no" >&5
4932	echo "${ECHO_T}no" >&6
4933	fi
4934
4935	RANLIB=$ac_ct_RANLIB
4936	else
4937	RANLIB="$ac_cv_prog_RANLIB"
4938	fi
4939
4940	if test -n "$ac_tool_prefix"; then
4941	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
4942	set dummy ${ac_tool_prefix}strip; ac_word=$2
4943	echo "$as_me:$LINENO: checking for $ac_word" >&5
4944	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4945	if test "${ac_cv_prog_STRIP+set}" = set; then
4946	echo $ECHO_N "(cached) $ECHO_C" >&6
4947	else
4948	if test -n "$STRIP"; then
4949	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
4950	else
4951	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4952	for as_dir in $PATH
4953	do
4954	IFS=$as_save_IFS
4955	test -z "$as_dir" && as_dir=.
4956	for ac_exec_ext in '' $ac_executable_extensions; do
4957	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4958	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
4959	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4960	break 2
4961	fi
4962	done
4963	done
4964
4965	fi
4966	fi
4967	STRIP=$ac_cv_prog_STRIP
4968	if test -n "$STRIP"; then
4969	echo "$as_me:$LINENO: result: $STRIP" >&5
4970	echo "${ECHO_T}$STRIP" >&6
4971	else
4972	echo "$as_me:$LINENO: result: no" >&5
4973	echo "${ECHO_T}no" >&6
4974	fi
4975
4976	fi
4977	if test -z "$ac_cv_prog_STRIP"; then
4978	ac_ct_STRIP=$STRIP
4979	# Extract the first word of "strip", so it can be a program name with args.
4980	set dummy strip; ac_word=$2
4981	echo "$as_me:$LINENO: checking for $ac_word" >&5
4982	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4983	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
4984	echo $ECHO_N "(cached) $ECHO_C" >&6
4985	else
4986	if test -n "$ac_ct_STRIP"; then
4987	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
4988	else
4989	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4990	for as_dir in $PATH
4991	do
4992	IFS=$as_save_IFS
4993	test -z "$as_dir" && as_dir=.
4994	for ac_exec_ext in '' $ac_executable_extensions; do
4995	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4996	ac_cv_prog_ac_ct_STRIP="strip"
4997	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4998	break 2
4999	fi
5000	done
5001	done
5002
5003	test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
5004	fi
5005	fi
5006	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5007	if test -n "$ac_ct_STRIP"; then
5008	echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
5009	echo "${ECHO_T}$ac_ct_STRIP" >&6
5010	else
5011	echo "$as_me:$LINENO: result: no" >&5
5012	echo "${ECHO_T}no" >&6
5013	fi
5014
5015	STRIP=$ac_ct_STRIP
5016	else
5017	STRIP="$ac_cv_prog_STRIP"
5018	fi
5019
5020
5021	enable_dlopen=no
5022	enable_win32_dll=no
5023
5024	# Check whether --enable-libtool-lock or --disable-libtool-lock was given.
5025	if test "${enable_libtool_lock+set}" = set; then
5026	enableval="$enable_libtool_lock"
5027
5028	fi;
5029	test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5030
5031	# Some flags need to be propagated to the compiler or linker for good
5032	# libtool support.
5033	case "$host" in
5034	--irix6*)
5035	# Find out which ABI we are using.
5036	echo '#line 5036 "configure"' > conftest.$ac_ext
5037	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5038	(eval $ac_compile) 2>&5
5039	ac_status=$?
5040	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5041	(exit $ac_status); }; then
5042	case "`/usr/bin/file conftest.$ac_objext`" in
5043	32-bit)
5044	LD="${LD-ld} -32"
5045	;;
5046	N32)
5047	LD="${LD-ld} -n32"
5048	;;
5049	64-bit)
5050	LD="${LD-ld} -64"
5051	;;
5052	esac
5053	fi
5054	rm -rf conftest*
5055	;;
5056
5057	--sco3.2v5*)
5058	# On SCO OpenServer 5, we need -belf to get full-featured binaries.
5059	SAVE_CFLAGS="$CFLAGS"
5060	CFLAGS="$CFLAGS -belf"
5061	echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5
5062	echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6
5063	if test "${lt_cv_cc_needs_belf+set}" = set; then
5064	echo $ECHO_N "(cached) $ECHO_C" >&6
5065	else
5066
5067
5068	ac_ext=c
5069	ac_cpp='$CPP $CPPFLAGS'
5070	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5071	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5072	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5073
5074	cat >conftest.$ac_ext <<_ACEOF
5075	/* confdefs.h. */
5076	_ACEOF
5077	cat confdefs.h >>conftest.$ac_ext
5078	cat >>conftest.$ac_ext <<_ACEOF
5079	/* end confdefs.h. */
5080
5081	int
5082	main ()
5083	{
5084
5085	;
5086	return 0;
5087	}
5088	_ACEOF
5089	rm -f conftest.$ac_objext conftest$ac_exeext
5090	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5091	(eval $ac_link) 2>conftest.er1
5092	ac_status=$?
5093	grep -v '^ *+' conftest.er1 >conftest.err
5094	rm -f conftest.er1
5095	cat conftest.err >&5
5096	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5097	(exit $ac_status); } &&
5098	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
5099	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5100	(eval $ac_try) 2>&5
5101	ac_status=$?
5102	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5103	(exit $ac_status); }; } &&
5104	{ ac_try='test -s conftest$ac_exeext'
5105	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5106	(eval $ac_try) 2>&5
5107	ac_status=$?
5108	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5109	(exit $ac_status); }; }; then
5110	lt_cv_cc_needs_belf=yes
5111	else
5112	echo "$as_me: failed program was:" >&5
5113	sed 's/^/\| /' conftest.$ac_ext >&5
5114
5115	lt_cv_cc_needs_belf=no
5116	fi
5117	rm -f conftest.err conftest.$ac_objext \
5118	conftest$ac_exeext conftest.$ac_ext
5119	ac_ext=cc
5120	ac_cpp='$CXXCPP $CPPFLAGS'
5121	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5122	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5123	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5124
5125	fi
5126	echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5
5127	echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6
5128	if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5129	# this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5130	CFLAGS="$SAVE_CFLAGS"
5131	fi
5132	;;
5133
5134
5135	esac
5136
5137	# Sed substitution that helps us do robust quoting. It backslashifies
5138	# metacharacters that are still active within double-quoted strings.
5139	Xsed='sed -e s/^X//'
5140	sed_quote_subst='s/$[\\"\\`$\\\\]$/\\\1/g'
5141
5142	# Same as above, but do not quote variable references.
5143	double_quote_subst='s/$[\\"\\`\\\\]$/\\\1/g'
5144
5145	# Sed substitution to delay expansion of an escaped shell variable in a
5146	# double_quote_subst'ed string.
5147	delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5148
5149	# Constants:
5150	rm="rm -f"
5151
5152	# Global variables:
5153	default_ofile=libtool
5154	can_build_shared=yes
5155
5156	# All known linkers require a `.a' archive for static linking (except M$VC,
5157	# which needs '.lib').
5158	libext=a
5159	ltmain="$ac_aux_dir/ltmain.sh"
5160	ofile="$default_ofile"
5161	with_gnu_ld="$lt_cv_prog_gnu_ld"
5162	need_locks="$enable_libtool_lock"
5163
5164	old_CC="$CC"
5165	old_CFLAGS="$CFLAGS"
5166
5167	# Set sane defaults for various variables
5168	test -z "$AR" && AR=ar
5169	test -z "$AR_FLAGS" && AR_FLAGS=cru
5170	test -z "$AS" && AS=as
5171	test -z "$CC" && CC=cc
5172	test -z "$DLLTOOL" && DLLTOOL=dlltool
5173	test -z "$LD" && LD=ld
5174	test -z "$LN_S" && LN_S="ln -s"
5175	test -z "$MAGIC_CMD" && MAGIC_CMD=file
5176	test -z "$NM" && NM=nm
5177	test -z "$OBJDUMP" && OBJDUMP=objdump
5178	test -z "$RANLIB" && RANLIB=:
5179	test -z "$STRIP" && STRIP=:
5180	test -z "$ac_objext" && ac_objext=o
5181
5182	if test x"$host" != x"$build"; then
5183	ac_tool_prefix=${host_alias}-
5184	else
5185	ac_tool_prefix=
5186	fi
5187
5188	# Transform linux* to --linux-gnu*, to support old configure scripts.
5189	case "$host_os" in
5190	linux-gnu*) ;;
5191	linux) host=`echo $host \| sed 's/^$.-.-linux$$.$$/\1-gnu\2/'`
5192	esac
5193
5194	case "$host_os" in
5195	aix3*)
5196	# AIX sometimes has problems with the GCC collect2 program. For some
5197	# reason, if we set the COLLECT_NAMES environment variable, the problems
5198	# vanish in a puff of smoke.
5199	if test "X${COLLECT_NAMES+set}" != Xset; then
5200	COLLECT_NAMES=
5201	export COLLECT_NAMES
5202	fi
5203	;;
5204	esac
5205
5206	# Determine commands to create old-style static archives.
5207	old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'
5208	old_postinstall_cmds='chmod 644 $oldlib'
5209	old_postuninstall_cmds=
5210
5211	if test -n "$RANLIB"; then
5212	old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5213	old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds"
5214	fi
5215
5216	# Allow CC to be a program name with arguments.
5217	set dummy $CC
5218	compiler="$2"
5219
5220	## FIXME: this should be a separate macro
5221	##
5222	echo "$as_me:$LINENO: checking for objdir" >&5
5223	echo $ECHO_N "checking for objdir... $ECHO_C" >&6
5224	rm -f .libs 2>/dev/null
5225	mkdir .libs 2>/dev/null
5226	if test -d .libs; then
5227	objdir=.libs
5228	else
5229	# MS-DOS does not allow filenames that begin with a dot.
5230	objdir=_libs
5231	fi
5232	rmdir .libs 2>/dev/null
5233	echo "$as_me:$LINENO: result: $objdir" >&5
5234	echo "${ECHO_T}$objdir" >&6
5235	##
5236	## END FIXME
5237
5238
5239	## FIXME: this should be a separate macro
5240	##
5241
5242	# Check whether --with-pic or --without-pic was given.
5243	if test "${with_pic+set}" = set; then
5244	withval="$with_pic"
5245	pic_mode="$withval"
5246	else
5247	pic_mode=default
5248	fi;
5249	test -z "$pic_mode" && pic_mode=default
5250
5251	# We assume here that the value for lt_cv_prog_cc_pic will not be cached
5252	# in isolation, and that seeing it set (from the cache) indicates that
5253	# the associated values are set (in the cache) correctly too.
5254	echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
5255	echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6
5256	if test "${lt_cv_prog_cc_pic+set}" = set; then
5257	echo $ECHO_N "(cached) $ECHO_C" >&6
5258	else
5259	lt_cv_prog_cc_pic=
5260	lt_cv_prog_cc_shlib=
5261	lt_cv_prog_cc_wl=
5262	lt_cv_prog_cc_static=
5263	lt_cv_prog_cc_no_builtin=
5264	lt_cv_prog_cc_can_build_shared=$can_build_shared
5265
5266	if test "$GCC" = yes; then
5267	lt_cv_prog_cc_wl='-Wl,'
5268	lt_cv_prog_cc_static='-static'
5269
5270	case "$host_os" in
5271	beos* \| irix5* \| irix6* \| osf3* \| osf4* \| osf5*)
5272	# PIC is the default for these OSes.
5273	;;
5274	aix*)
5275	# Below there is a dirty hack to force normal static linking with -ldl
5276	# The problem is because libdl dynamically linked with both libc and
5277	# libC (AIX C++ library), which obviously doesn't included in libraries
5278	# list by gcc. This cause undefined symbols with -static flags.
5279	# This hack allows C programs to be linked with "-static -ldl", but
5280	# we not sure about C++ programs.
5281	lt_cv_prog_cc_static="$lt_cv_prog_cc_static ${lt_cv_prog_cc_wl}-lC"
5282	;;
5283	cygwin* \| mingw* \| pw32* \| os2*)
5284	# This hack is so that the source file can tell whether it is being
5285	# built for inclusion in a dll (and should export symbols for example).
5286	lt_cv_prog_cc_pic='-DDLL_EXPORT'
5287	;;
5288	amigaos*)
5289	# FIXME: we need at least 68020 code to build shared libraries, but
5290	# adding the `-m68020' flag to GCC prevents building anything better,
5291	# like `-m68040'.
5292	lt_cv_prog_cc_pic='-m68020 -resident32 -malways-restore-a4'
5293	;;
5294	sysv4MP)
5295	if test -d /usr/nec; then
5296	lt_cv_prog_cc_pic=-Kconform_pic
5297	fi
5298	;;
5299	*)
5300	lt_cv_prog_cc_pic='-fPIC'
5301	;;
5302	esac
5303	else
5304	# PORTME Check for PIC flags for the system compiler.
5305	case "$host_os" in
5306	aix3* \| aix4*)
5307	# All AIX code is PIC.
5308	lt_cv_prog_cc_static='-bnso -bI:/lib/syscalls.exp'
5309	;;
5310
5311	hpux9* \| hpux10* \| hpux11*)
5312	# Is there a better lt_cv_prog_cc_static that works with the bundled CC?
5313	lt_cv_prog_cc_wl='-Wl,'
5314	lt_cv_prog_cc_static="${lt_cv_prog_cc_wl}-a ${lt_cv_prog_cc_wl}archive"
5315	lt_cv_prog_cc_pic='+Z'
5316	;;
5317
5318	irix5* \| irix6*)
5319	lt_cv_prog_cc_wl='-Wl,'
5320	lt_cv_prog_cc_static='-non_shared'
5321	# PIC (with -KPIC) is the default.
5322	;;
5323
5324	cygwin* \| mingw* \| pw32* \| os2*)
5325	# This hack is so that the source file can tell whether it is being
5326	# built for inclusion in a dll (and should export symbols for example).
5327	lt_cv_prog_cc_pic='-DDLL_EXPORT'
5328	;;
5329
5330	newsos6)
5331	lt_cv_prog_cc_pic='-KPIC'
5332	lt_cv_prog_cc_static='-Bstatic'
5333	;;
5334
5335	osf3* \| osf4* \| osf5*)
5336	# All OSF/1 code is PIC.
5337	lt_cv_prog_cc_wl='-Wl,'
5338	lt_cv_prog_cc_static='-non_shared'
5339	;;
5340
5341	sco3.2v5*)
5342	lt_cv_prog_cc_pic='-Kpic'
5343	lt_cv_prog_cc_static='-dn'
5344	lt_cv_prog_cc_shlib='-belf'
5345	;;
5346
5347	solaris*)
5348	lt_cv_prog_cc_pic='-KPIC'
5349	lt_cv_prog_cc_static='-Bstatic'
5350	lt_cv_prog_cc_wl='-Wl,'
5351	;;
5352
5353	sunos4*)
5354	lt_cv_prog_cc_pic='-PIC'
5355	lt_cv_prog_cc_static='-Bstatic'
5356	lt_cv_prog_cc_wl='-Qoption ld '
5357	;;
5358
5359	sysv4 \| sysv4.2uw2* \| sysv4.3* \| sysv5*)
5360	lt_cv_prog_cc_pic='-KPIC'
5361	lt_cv_prog_cc_static='-Bstatic'
5362	if test "x$host_vendor" = xsni; then
5363	lt_cv_prog_cc_wl='-LD'
5364	else
5365	lt_cv_prog_cc_wl='-Wl,'
5366	fi
5367	;;
5368
5369	uts4*)
5370	lt_cv_prog_cc_pic='-pic'
5371	lt_cv_prog_cc_static='-Bstatic'
5372	;;
5373
5374	sysv4MP)
5375	if test -d /usr/nec ;then
5376	lt_cv_prog_cc_pic='-Kconform_pic'
5377	lt_cv_prog_cc_static='-Bstatic'
5378	fi
5379	;;
5380
5381	*)
5382	lt_cv_prog_cc_can_build_shared=no
5383	;;
5384	esac
5385	fi
5386
5387	fi
5388
5389	if test -z "$lt_cv_prog_cc_pic"; then
5390	echo "$as_me:$LINENO: result: none" >&5
5391	echo "${ECHO_T}none" >&6
5392	else
5393	echo "$as_me:$LINENO: result: $lt_cv_prog_cc_pic" >&5
5394	echo "${ECHO_T}$lt_cv_prog_cc_pic" >&6
5395
5396	# Check to make sure the pic_flag actually works.
5397	echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_cv_prog_cc_pic works" >&5
5398	echo $ECHO_N "checking if $compiler PIC flag $lt_cv_prog_cc_pic works... $ECHO_C" >&6
5399	if test "${lt_cv_prog_cc_pic_works+set}" = set; then
5400	echo $ECHO_N "(cached) $ECHO_C" >&6
5401	else
5402	save_CFLAGS="$CFLAGS"
5403	CFLAGS="$CFLAGS $lt_cv_prog_cc_pic -DPIC"
5404	cat >conftest.$ac_ext <<_ACEOF
5405	/* confdefs.h. */
5406	_ACEOF
5407	cat confdefs.h >>conftest.$ac_ext
5408	cat >>conftest.$ac_ext <<_ACEOF
5409	/* end confdefs.h. */
5410
5411	int
5412	main ()
5413	{
5414
5415	;
5416	return 0;
5417	}
5418	_ACEOF
5419	rm -f conftest.$ac_objext
5420	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5421	(eval $ac_compile) 2>conftest.er1
5422	ac_status=$?
5423	grep -v '^ *+' conftest.er1 >conftest.err
5424	rm -f conftest.er1
5425	cat conftest.err >&5
5426	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5427	(exit $ac_status); } &&
5428	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5429	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5430	(eval $ac_try) 2>&5
5431	ac_status=$?
5432	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5433	(exit $ac_status); }; } &&
5434	{ ac_try='test -s conftest.$ac_objext'
5435	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5436	(eval $ac_try) 2>&5
5437	ac_status=$?
5438	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5439	(exit $ac_status); }; }; then
5440	case "$host_os" in
5441	hpux9* \| hpux10* \| hpux11*)
5442	# On HP-UX, both CC and GCC only warn that PIC is supported... then
5443	# they create non-PIC objects. So, if there were any warnings, we
5444	# assume that PIC is not supported.
5445	if test -s conftest.err; then
5446	lt_cv_prog_cc_pic_works=no
5447	else
5448	lt_cv_prog_cc_pic_works=yes
5449	fi
5450	;;
5451	*)
5452	lt_cv_prog_cc_pic_works=yes
5453	;;
5454	esac
5455
5456	else
5457	echo "$as_me: failed program was:" >&5
5458	sed 's/^/\| /' conftest.$ac_ext >&5
5459
5460	lt_cv_prog_cc_pic_works=no
5461
5462	fi
5463	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5464	CFLAGS="$save_CFLAGS"
5465
5466	fi
5467
5468
5469	if test "X$lt_cv_prog_cc_pic_works" = Xno; then
5470	lt_cv_prog_cc_pic=
5471	lt_cv_prog_cc_can_build_shared=no
5472	else
5473	lt_cv_prog_cc_pic=" $lt_cv_prog_cc_pic"
5474	fi
5475
5476	echo "$as_me:$LINENO: result: $lt_cv_prog_cc_pic_works" >&5
5477	echo "${ECHO_T}$lt_cv_prog_cc_pic_works" >&6
5478	fi
5479	##
5480	## END FIXME
5481
5482	# Check for any special shared library compilation flags.
5483	if test -n "$lt_cv_prog_cc_shlib"; then
5484	{ echo "$as_me:$LINENO: WARNING: \`$CC' requires \`$lt_cv_prog_cc_shlib' to build shared libraries" >&5
5485	echo "$as_me: WARNING: \`$CC' requires \`$lt_cv_prog_cc_shlib' to build shared libraries" >&2;}
5486	if echo "$old_CC $old_CFLAGS " \| egrep -e "[ ]$lt_cv_prog_cc_shlib[ ]" >/dev/null; then :
5487	else
5488	{ echo "$as_me:$LINENO: WARNING: add \`$lt_cv_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure" >&5
5489	echo "$as_me: WARNING: add \`$lt_cv_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure" >&2;}
5490	lt_cv_prog_cc_can_build_shared=no
5491	fi
5492	fi
5493
5494	## FIXME: this should be a separate macro
5495	##
5496	echo "$as_me:$LINENO: checking if $compiler static flag $lt_cv_prog_cc_static works" >&5
5497	echo $ECHO_N "checking if $compiler static flag $lt_cv_prog_cc_static works... $ECHO_C" >&6
5498	if test "${lt_cv_prog_cc_static_works+set}" = set; then
5499	echo $ECHO_N "(cached) $ECHO_C" >&6
5500	else
5501	lt_cv_prog_cc_static_works=no
5502	save_LDFLAGS="$LDFLAGS"
5503	LDFLAGS="$LDFLAGS $lt_cv_prog_cc_static"
5504	cat >conftest.$ac_ext <<_ACEOF
5505	/* confdefs.h. */
5506	_ACEOF
5507	cat confdefs.h >>conftest.$ac_ext
5508	cat >>conftest.$ac_ext <<_ACEOF
5509	/* end confdefs.h. */
5510
5511	int
5512	main ()
5513	{
5514
5515	;
5516	return 0;
5517	}
5518	_ACEOF
5519	rm -f conftest.$ac_objext conftest$ac_exeext
5520	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5521	(eval $ac_link) 2>conftest.er1
5522	ac_status=$?
5523	grep -v '^ *+' conftest.er1 >conftest.err
5524	rm -f conftest.er1
5525	cat conftest.err >&5
5526	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5527	(exit $ac_status); } &&
5528	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5529	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5530	(eval $ac_try) 2>&5
5531	ac_status=$?
5532	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5533	(exit $ac_status); }; } &&
5534	{ ac_try='test -s conftest$ac_exeext'
5535	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5536	(eval $ac_try) 2>&5
5537	ac_status=$?
5538	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5539	(exit $ac_status); }; }; then
5540	lt_cv_prog_cc_static_works=yes
5541	else
5542	echo "$as_me: failed program was:" >&5
5543	sed 's/^/\| /' conftest.$ac_ext >&5
5544
5545	fi
5546	rm -f conftest.err conftest.$ac_objext \
5547	conftest$ac_exeext conftest.$ac_ext
5548	LDFLAGS="$save_LDFLAGS"
5549
5550	fi
5551
5552
5553	# Belt and braces to stop my trousers falling down:
5554	test "X$lt_cv_prog_cc_static_works" = Xno && lt_cv_prog_cc_static=
5555	echo "$as_me:$LINENO: result: $lt_cv_prog_cc_static_works" >&5
5556	echo "${ECHO_T}$lt_cv_prog_cc_static_works" >&6
5557
5558	pic_flag="$lt_cv_prog_cc_pic"
5559	special_shlib_compile_flags="$lt_cv_prog_cc_shlib"
5560	wl="$lt_cv_prog_cc_wl"
5561	link_static_flag="$lt_cv_prog_cc_static"
5562	no_builtin_flag="$lt_cv_prog_cc_no_builtin"
5563	can_build_shared="$lt_cv_prog_cc_can_build_shared"
5564	##
5565	## END FIXME
5566
5567
5568	## FIXME: this should be a separate macro
5569	##
5570	# Check to see if options -o and -c are simultaneously supported by compiler
5571	echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
5572	echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6
5573	$rm -r conftest 2>/dev/null
5574	mkdir conftest
5575	cd conftest
5576	echo "int some_variable = 0;" > conftest.$ac_ext
5577	mkdir out
5578	# According to Tom Tromey, Ian Lance Taylor reported there are C compilers
5579	# that will create temporary files in the current directory regardless of
5580	# the output directory. Thus, making CWD read-only will cause this test
5581	# to fail, enabling locking or at least warning the user not to do parallel
5582	# builds.
5583	chmod -w .
5584	save_CFLAGS="$CFLAGS"
5585	CFLAGS="$CFLAGS -o out/conftest2.$ac_objext"
5586	compiler_c_o=no
5587	if { (eval echo configure:5587: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>out/conftest.err; } && test -s out/conftest2.$ac_objext; then
5588	# The compiler can only warn and ignore the option if not recognized
5589	# So say no if there are warnings
5590	if test -s out/conftest.err; then
5591	compiler_c_o=no
5592	else
5593	compiler_c_o=yes
5594	fi
5595	else
5596	# Append any errors to the config.log.
5597	cat out/conftest.err 1>&5
5598	compiler_c_o=no
5599	fi
5600	echo "$as_me:$LINENO: result: $compiler_c_o" >&5
5601	echo "${ECHO_T}$compiler_c_o" >&6
5602	CFLAGS="$save_CFLAGS"
5603	chmod u+w .
5604	$rm conftest* out/*
5605	rmdir out
5606	cd ..
5607	rmdir conftest
5608	$rm -r conftest 2>/dev/null
5609
5610	if test x"$compiler_c_o" = x"yes"; then
5611	# Check to see if we can write to a .lo
5612	echo "$as_me:$LINENO: checking if $compiler supports -c -o file.lo" >&5
5613	echo $ECHO_N "checking if $compiler supports -c -o file.lo... $ECHO_C" >&6
5614	compiler_o_lo=no
5615	save_CFLAGS="$CFLAGS"
5616	CFLAGS="$CFLAGS -c -o conftest.lo"
5617	cat >conftest.$ac_ext <<_ACEOF
5618	/* confdefs.h. */
5619	_ACEOF
5620	cat confdefs.h >>conftest.$ac_ext
5621	cat >>conftest.$ac_ext <<_ACEOF
5622	/* end confdefs.h. */
5623
5624	int
5625	main ()
5626	{
5627	int some_variable = 0;
5628	;
5629	return 0;
5630	}
5631	_ACEOF
5632	rm -f conftest.$ac_objext
5633	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5634	(eval $ac_compile) 2>conftest.er1
5635	ac_status=$?
5636	grep -v '^ *+' conftest.er1 >conftest.err
5637	rm -f conftest.er1
5638	cat conftest.err >&5
5639	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5640	(exit $ac_status); } &&
5641	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5642	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5643	(eval $ac_try) 2>&5
5644	ac_status=$?
5645	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5646	(exit $ac_status); }; } &&
5647	{ ac_try='test -s conftest.$ac_objext'
5648	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5649	(eval $ac_try) 2>&5
5650	ac_status=$?
5651	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5652	(exit $ac_status); }; }; then
5653	# The compiler can only warn and ignore the option if not recognized
5654	# So say no if there are warnings
5655	if test -s conftest.err; then
5656	compiler_o_lo=no
5657	else
5658	compiler_o_lo=yes
5659	fi
5660
5661	else
5662	echo "$as_me: failed program was:" >&5
5663	sed 's/^/\| /' conftest.$ac_ext >&5
5664
5665	fi
5666	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5667	echo "$as_me:$LINENO: result: $compiler_c_o" >&5
5668	echo "${ECHO_T}$compiler_c_o" >&6
5669	CFLAGS="$save_CFLAGS"
5670	else
5671	compiler_o_lo=no
5672	fi
5673	##
5674	## END FIXME
5675
5676	## FIXME: this should be a separate macro
5677	##
5678	# Check to see if we can do hard links to lock some files if needed
5679	hard_links="nottested"
5680	if test "$compiler_c_o" = no && test "$need_locks" != no; then
5681	# do not overwrite the value of need_locks provided by the user
5682	echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
5683	echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6
5684	hard_links=yes
5685	$rm conftest*
5686	ln conftest.a conftest.b 2>/dev/null && hard_links=no
5687	touch conftest.a
5688	ln conftest.a conftest.b 2>&5 \|\| hard_links=no
5689	ln conftest.a conftest.b 2>/dev/null && hard_links=no
5690	echo "$as_me:$LINENO: result: $hard_links" >&5
5691	echo "${ECHO_T}$hard_links" >&6
5692	if test "$hard_links" = no; then
5693	{ echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
5694	echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
5695	need_locks=warn
5696	fi
5697	else
5698	need_locks=no
5699	fi
5700	##
5701	## END FIXME
5702
5703	## FIXME: this should be a separate macro
5704	##
5705	if test "$GCC" = yes; then
5706	# Check to see if options -fno-rtti -fno-exceptions are supported by compiler
5707	echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
5708	echo $ECHO_N "checking if $compiler supports -fno-rtti -fno-exceptions... $ECHO_C" >&6
5709	echo "int some_variable = 0;" > conftest.$ac_ext
5710	save_CFLAGS="$CFLAGS"
5711	CFLAGS="$CFLAGS -fno-rtti -fno-exceptions -c conftest.$ac_ext"
5712	compiler_rtti_exceptions=no
5713	cat >conftest.$ac_ext <<_ACEOF
5714	/* confdefs.h. */
5715	_ACEOF
5716	cat confdefs.h >>conftest.$ac_ext
5717	cat >>conftest.$ac_ext <<_ACEOF
5718	/* end confdefs.h. */
5719
5720	int
5721	main ()
5722	{
5723	int some_variable = 0;
5724	;
5725	return 0;
5726	}
5727	_ACEOF
5728	rm -f conftest.$ac_objext
5729	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5730	(eval $ac_compile) 2>conftest.er1
5731	ac_status=$?
5732	grep -v '^ *+' conftest.er1 >conftest.err
5733	rm -f conftest.er1
5734	cat conftest.err >&5
5735	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5736	(exit $ac_status); } &&
5737	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5738	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5739	(eval $ac_try) 2>&5
5740	ac_status=$?
5741	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5742	(exit $ac_status); }; } &&
5743	{ ac_try='test -s conftest.$ac_objext'
5744	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5745	(eval $ac_try) 2>&5
5746	ac_status=$?
5747	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5748	(exit $ac_status); }; }; then
5749	# The compiler can only warn and ignore the option if not recognized
5750	# So say no if there are warnings
5751	if test -s conftest.err; then
5752	compiler_rtti_exceptions=no
5753	else
5754	compiler_rtti_exceptions=yes
5755	fi
5756
5757	else
5758	echo "$as_me: failed program was:" >&5
5759	sed 's/^/\| /' conftest.$ac_ext >&5
5760
5761	fi
5762	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5763	CFLAGS="$save_CFLAGS"
5764	echo "$as_me:$LINENO: result: $compiler_rtti_exceptions" >&5
5765	echo "${ECHO_T}$compiler_rtti_exceptions" >&6
5766
5767	if test "$compiler_rtti_exceptions" = "yes"; then
5768	no_builtin_flag=' -fno-builtin -fno-rtti -fno-exceptions'
5769	else
5770	no_builtin_flag=' -fno-builtin'
5771	fi
5772	fi
5773	##
5774	## END FIXME
5775
5776	## FIXME: this should be a separate macro
5777	##
5778	# See if the linker supports building shared libraries.
5779	echo "$as_me:$LINENO: checking whether the linker ($LD) supports shared libraries" >&5
5780	echo $ECHO_N "checking whether the linker ($LD) supports shared libraries... $ECHO_C" >&6
5781
5782	allow_undefined_flag=
5783	no_undefined_flag=
5784	need_lib_prefix=unknown
5785	need_version=unknown
5786	# when you set need_version to no, make sure it does not cause -set_version
5787	# flags to be left without arguments
5788	archive_cmds=
5789	archive_expsym_cmds=
5790	old_archive_from_new_cmds=
5791	old_archive_from_expsyms_cmds=
5792	export_dynamic_flag_spec=
5793	whole_archive_flag_spec=
5794	thread_safe_flag_spec=
5795	hardcode_into_libs=no
5796	hardcode_libdir_flag_spec=
5797	hardcode_libdir_separator=
5798	hardcode_direct=no
5799	hardcode_minus_L=no
5800	hardcode_shlibpath_var=unsupported
5801	runpath_var=
5802	link_all_deplibs=unknown
5803	always_export_symbols=no
5804	export_symbols_cmds='$NM $libobjs $convenience \| $global_symbol_pipe \| sed '\''s/.* //'\'' \| sort \| uniq > $export_symbols'
5805	# include_expsyms should be a list of space-separated symbols to be always
5806	# included in the symbol list
5807	include_expsyms=
5808	# exclude_expsyms can be an egrep regular expression of symbols to exclude
5809	# it will be wrapped by ` (' and `)$', so one must not match beginning or
5810	# end of line. Example: `a\|bc\|.d.' will exclude the symbols `a' and `bc',
5811	# as well as any symbol that contains `d'.
5812	exclude_expsyms="_GLOBAL_OFFSET_TABLE_"
5813	# Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
5814	# platforms (ab)use it in PIC code, but their linkers get confused if
5815	# the symbol is explicitly referenced. Since portable code cannot
5816	# rely on this symbol name, it's probably fine to never include it in
5817	# preloaded symbol tables.
5818	extract_expsyms_cmds=
5819
5820	case "$host_os" in
5821	cygwin* \| mingw* \| pw32* )
5822	# FIXME: the MSVC++ port hasn't been tested in a loooong time
5823	# When not using gcc, we currently assume that we are using
5824	# Microsoft Visual C++.
5825	if test "$GCC" != yes; then
5826	with_gnu_ld=no
5827	fi
5828	;;
5829
5830	esac
5831
5832	ld_shlibs=yes
5833	if test "$with_gnu_ld" = yes; then
5834	# If archive_cmds runs LD, not CC, wlarc should be empty
5835	wlarc='${wl}'
5836
5837	# See if GNU ld supports shared libraries.
5838	case "$host_os" in
5839	aix3* \| aix4*)
5840	# On AIX, the GNU linker is very broken
5841	ld_shlibs=no
5842	cat <<EOF 1>&2
5843
5844	*** Warning: the GNU linker, at least up to release 2.9.1, is reported
5845	*** to be unable to reliably create shared libraries on AIX.
5846	*** Therefore, libtool is disabling shared libraries support. If you
5847	*** really care for shared libraries, you may want to modify your PATH
5848	*** so that a non-GNU linker is found, and then restart.
5849
5850	EOF
5851	;;
5852
5853	amigaos*)
5854	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)'
5855	hardcode_libdir_flag_spec='-L$libdir'
5856	hardcode_minus_L=yes
5857
5858	# Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
5859	# that the semantics of dynamic libraries on AmigaOS, at least up
5860	# to version 4, is to share data among multiple programs linked
5861	# with the same dynamic library. Since this doesn't match the
5862	# behavior of shared libraries on other platforms, we can use
5863	# them.
5864	ld_shlibs=no
5865	;;
5866
5867	beos*)
5868	if $LD --help 2>&1 \| egrep ': supported targets:.* elf' > /dev/null; then
5869	allow_undefined_flag=unsupported
5870	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
5871	# support --undefined. This deserves some investigation. FIXME
5872	archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5873	else
5874	ld_shlibs=no
5875	fi
5876	;;
5877
5878	cygwin* \| mingw* \| pw32*)
5879	# hardcode_libdir_flag_spec is actually meaningless, as there is
5880	# no search path for DLLs.
5881	hardcode_libdir_flag_spec='-L$libdir'
5882	allow_undefined_flag=unsupported
5883	always_export_symbols=yes
5884
5885	extract_expsyms_cmds='test -f $output_objdir/impgen.c \|\| \
5886	sed -e "/^# \/\* impgen\.c starts here \\//,/^# \/\ impgen.c ends here \\// { s/^# //;s/^# $//; p; }" -e d < $''0 > $output_objdir/impgen.c~
5887	test -f $output_objdir/impgen.exe \|\| (cd $output_objdir && \
5888	if test "x$HOST_CC" != "x" ; then $HOST_CC -o impgen impgen.c ; \
5889	else $CC -o impgen impgen.c ; fi)~
5890	$output_objdir/impgen $dir/$soname > $output_objdir/$soname-def'
5891
5892	old_archive_from_expsyms_cmds='$DLLTOOL --as=$AS --dllname $soname --def $output_objdir/$soname-def --output-lib $output_objdir/$newlib'
5893
5894	# cygwin and mingw dlls have different entry points and sets of symbols
5895	# to exclude.
5896	# FIXME: what about values for MSVC?
5897	dll_entry=__cygwin_dll_entry@12
5898	dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12~
5899	case "$host_os" in
5900	mingw*)
5901	# mingw values
5902	dll_entry=_DllMainCRTStartup@12
5903	dll_exclude_symbols=DllMain@12,DllMainCRTStartup@12,DllEntryPoint@12~
5904	;;
5905	esac
5906
5907	# mingw and cygwin differ, and it's simplest to just exclude the union
5908	# of the two symbol sets.
5909	dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12,DllMainCRTStartup@12,DllEntryPoint@12
5910
5911	# recent cygwin and mingw systems supply a stub DllMain which the user
5912	# can override, but on older systems we have to supply one (in ltdll.c)
5913	if test "x$lt_cv_need_dllmain" = "xyes"; then
5914	ltdll_obj='$output_objdir/$soname-ltdll.'"$ac_objext "
5915	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~
5916	test -f $output_objdir/$soname-ltdll.$ac_objext \|\| (cd $output_objdir && $CC -c $soname-ltdll.c)~'
5917	else
5918	ltdll_obj=
5919	ltdll_cmds=
5920	fi
5921
5922	# Extract the symbol export list from an `--export-all' def file,
5923	# then regenerate the def file from the symbol export list, so that
5924	# the compiled dll only exports the symbol export list.
5925	# Be careful not to strip the DATA tag left be newer dlltools.
5926	export_symbols_cmds="$ltdll_cmds"'
5927	$DLLTOOL --export-all --exclude-symbols '$dll_exclude_symbols' --output-def $output_objdir/$soname-def '$ltdll_obj'$libobjs $convenience~
5928	sed -e "1,/EXPORTS/d" -e "s/ @ [0-9]//" -e "s/ ;.*$//" < $output_objdir/$soname-def > $export_symbols'
5929
5930	# If DATA tags from a recent dlltool are present, honour them!
5931	archive_expsym_cmds='echo EXPORTS > $output_objdir/$soname-def~
5932	_lt_hint=1;
5933	cat $export_symbols \| while read symbol; do
5934	set dummy \$symbol;
5935	case \$# in
5936	2) echo " \$2 @ \$_lt_hint ; " >> $output_objdir/$soname-def;;
5937	*) echo " \$2 @ \$_lt_hint \$3 ; " >> $output_objdir/$soname-def;;
5938	esac;
5939	_lt_hint=`expr 1 + \$_lt_hint`;
5940	done~
5941	'"$ltdll_cmds"'
5942	$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~
5943	$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~
5944	$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~
5945	$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~
5946	$CC $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $lib '$ltdll_obj'$libobjs $deplibs $compiler_flags'
5947	;;
5948
5949	netbsd*)
5950	if echo __ELF__ \| $CC -E - \| grep __ELF__ >/dev/null; then
5951	archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
5952	wlarc=
5953	else
5954	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5955	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
5956	fi
5957	;;
5958
5959	solaris* \| sysv5*)
5960	if $LD -v 2>&1 \| egrep 'BFD 2\.8' > /dev/null; then
5961	ld_shlibs=no
5962	cat <<EOF 1>&2
5963
5964	*** Warning: The releases 2.8.* of the GNU linker cannot reliably
5965	*** create shared libraries on Solaris systems. Therefore, libtool
5966	*** is disabling shared libraries support. We urge you to upgrade GNU
5967	*** binutils to release 2.9.1 or newer. Another option is to modify
5968	*** your PATH or compiler configuration so that the native linker is
5969	*** used, and then restart.
5970
5971	EOF
5972	elif $LD --help 2>&1 \| egrep ': supported targets:.* elf' > /dev/null; then
5973	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5974	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
5975	else
5976	ld_shlibs=no
5977	fi
5978	;;
5979
5980	sunos4*)
5981	archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5982	wlarc=
5983	hardcode_direct=yes
5984	hardcode_shlibpath_var=no
5985	;;
5986
5987	*)
5988	if $LD --help 2>&1 \| egrep ': supported targets:.* elf' > /dev/null; then
5989	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5990	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
5991	else
5992	ld_shlibs=no
5993	fi
5994	;;
5995	esac
5996
5997	if test "$ld_shlibs" = yes; then
5998	runpath_var=LD_RUN_PATH
5999	hardcode_libdir_flag_spec='${wl}--rpath ${wl}$libdir'
6000	export_dynamic_flag_spec='${wl}--export-dynamic'
6001	case $host_os in
6002	cygwin* \| mingw* \| pw32*)
6003	# dlltool doesn't understand --whole-archive et. al.
6004	whole_archive_flag_spec=
6005	;;
6006	*)
6007	# ancient GNU ld didn't support --whole-archive et. al.
6008	if $LD --help 2>&1 \| egrep 'no-whole-archive' > /dev/null; then
6009	whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
6010	else
6011	whole_archive_flag_spec=
6012	fi
6013	;;
6014	esac
6015	fi
6016	else
6017	# PORTME fill in a description of your system's linker (not GNU ld)
6018	case "$host_os" in
6019	aix3*)
6020	allow_undefined_flag=unsupported
6021	always_export_symbols=yes
6022	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'
6023	# Note: this linker hardcodes the directories in LIBPATH if there
6024	# are no directories specified by -L.
6025	hardcode_minus_L=yes
6026	if test "$GCC" = yes && test -z "$link_static_flag"; then
6027	# Neither direct hardcoding nor static linking is supported with a
6028	# broken collect2.
6029	hardcode_direct=unsupported
6030	fi
6031	;;
6032
6033	aix4*)
6034	hardcode_libdir_flag_spec='${wl}-b ${wl}nolibpath ${wl}-b ${wl}libpath:$libdir:/usr/lib:/lib'
6035	hardcode_libdir_separator=':'
6036	if test "$GCC" = yes; then
6037	collect2name=`${CC} -print-prog-name=collect2`
6038	if test -f "$collect2name" && \
6039	strings "$collect2name" \| grep resolve_lib_name >/dev/null
6040	then
6041	# We have reworked collect2
6042	hardcode_direct=yes
6043	else
6044	# We have old collect2
6045	hardcode_direct=unsupported
6046	# It fails to find uninstalled libraries when the uninstalled
6047	# path is not listed in the libpath. Setting hardcode_minus_L
6048	# to unsupported forces relinking
6049	hardcode_minus_L=yes
6050	hardcode_libdir_flag_spec='-L$libdir'
6051	hardcode_libdir_separator=
6052	fi
6053	shared_flag='-shared'
6054	else
6055	shared_flag='${wl}-bM:SRE'
6056	hardcode_direct=yes
6057	fi
6058	allow_undefined_flag=' ${wl}-berok'
6059	archive_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bexpall ${wl}-bnoentry${allow_undefined_flag}'
6060	archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}'
6061	case "$host_os" in aix4.[01]\|aix4.[01].*)
6062	# According to Greg Wooledge, -bexpall is only supported from AIX 4.2 on
6063	always_export_symbols=yes ;;
6064	esac
6065
6066	# We don't want to build shared libraries on unknown CPU types.
6067	case $host_cpu in
6068	powerpc \| rs6000) ;;
6069	*) ld_shlibs=no ;;
6070	esac
6071	;;
6072
6073	amigaos*)
6074	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)'
6075	hardcode_libdir_flag_spec='-L$libdir'
6076	hardcode_minus_L=yes
6077	# see comment about different semantics on the GNU ld section
6078	ld_shlibs=no
6079	;;
6080
6081	cygwin* \| mingw* \| pw32*)
6082	# When not using gcc, we currently assume that we are using
6083	# Microsoft Visual C++.
6084	# hardcode_libdir_flag_spec is actually meaningless, as there is
6085	# no search path for DLLs.
6086	hardcode_libdir_flag_spec=' '
6087	allow_undefined_flag=unsupported
6088	# Tell ltmain to make .lib files, not .a files.
6089	libext=lib
6090	# FIXME: Setting linknames here is a bad hack.
6091	archive_cmds='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" \| sed -e '\''s/ -lc$//'\''` -link -dll~linknames='
6092	# The linker will automatically build a .lib file if we build a DLL.
6093	old_archive_from_new_cmds='true'
6094	# FIXME: Should let the user specify the lib program.
6095	old_archive_cmds='lib /OUT:$oldlib$oldobjs$old_deplibs'
6096	fix_srcfile_path='`cygpath -w "$srcfile"`'
6097	;;
6098
6099	darwin* \| rhapsody*)
6100	allow_undefined_flag='-undefined warning'
6101	archive_cmds='$CC `if test "$module" = "yes"; then echo -bundle; else
6102	echo -dynamiclib; fi` -o $lib $libobjs $deplibs $linkopts'
6103	archive_expsym_cmds="$archive_cmds"' && strip -s $export_symbols'
6104	## What we need is to hardcode the path to the library, not the search path
6105	#hardcode_direct=yes
6106	#hardcode_libdir_flag_spec='-install_name $libdir/$lib'
6107	hardcode_shlibpath_var=no
6108	whole_archive_flag_spec='-all_load'
6109	;;
6110
6111	freebsd1*)
6112	ld_shlibs=no
6113	;;
6114
6115	# FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
6116	# support. Future versions do this automatically, but an explicit c++rt0.o
6117	# does not break anything, and helps significantly (at the cost of a little
6118	# extra space).
6119	freebsd2.2*)
6120	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
6121	hardcode_libdir_flag_spec='-R$libdir'
6122	hardcode_direct=yes
6123	hardcode_shlibpath_var=no
6124	;;
6125
6126	# Unfortunately, older versions of FreeBSD 2 do not have this feature.
6127	freebsd2*)
6128	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
6129	hardcode_direct=yes
6130	hardcode_minus_L=yes
6131	hardcode_shlibpath_var=no
6132	;;
6133
6134	# FreeBSD 3 and greater uses gcc -shared to do shared libraries.
6135	freebsd*)
6136	archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
6137	hardcode_libdir_flag_spec='-R$libdir'
6138	hardcode_direct=yes
6139	hardcode_shlibpath_var=no
6140	;;
6141
6142	hpux9* \| hpux10* \| hpux11*)
6143	case "$host_os" in
6144	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' ;;
6145	*) archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' ;;
6146	esac
6147	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
6148	hardcode_libdir_separator=:
6149	hardcode_direct=yes
6150	hardcode_minus_L=yes # Not in the search PATH, but as the default
6151	# location of the library.
6152	export_dynamic_flag_spec='${wl}-E'
6153	;;
6154
6155	irix5* \| irix6*)
6156	if test "$GCC" = yes; then
6157	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'
6158	else
6159	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'
6160	fi
6161	hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
6162	hardcode_libdir_separator=:
6163	link_all_deplibs=yes
6164	;;
6165
6166	netbsd*)
6167	if echo __ELF__ \| $CC -E - \| grep __ELF__ >/dev/null; then
6168	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
6169	else
6170	archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
6171	fi
6172	hardcode_libdir_flag_spec='-R$libdir'
6173	hardcode_direct=yes
6174	hardcode_shlibpath_var=no
6175	;;
6176
6177	newsos6)
6178	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linkopts'
6179	hardcode_direct=yes
6180	hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
6181	hardcode_libdir_separator=:
6182	hardcode_shlibpath_var=no
6183	;;
6184
6185	openbsd*)
6186	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
6187	hardcode_libdir_flag_spec='-R$libdir'
6188	hardcode_direct=yes
6189	hardcode_shlibpath_var=no
6190	;;
6191
6192	os2*)
6193	hardcode_libdir_flag_spec='-L$libdir'
6194	hardcode_minus_L=yes
6195	allow_undefined_flag=unsupported
6196	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'
6197	old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
6198	;;
6199
6200	osf3*)
6201	if test "$GCC" = yes; then
6202	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
6203	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'
6204	else
6205	allow_undefined_flag=' -expect_unresolved \*'
6206	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'
6207	fi
6208	hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
6209	hardcode_libdir_separator=:
6210	;;
6211
6212	osf4* \| osf5) # as osf3 with the addition of -msym flag
6213	if test "$GCC" = yes; then
6214	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
6215	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'
6216	else
6217	allow_undefined_flag=' -expect_unresolved \*'
6218	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'
6219	archive_expsym_cmds='for i in `cat $export_symbols`; do printf "-exported_symbol " >> $lib.exp; echo "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
6220	$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'
6221	fi
6222	#Both c and cxx compiler support -rpath directly
6223	hardcode_libdir_flag_spec='-rpath $libdir'
6224	hardcode_libdir_separator=:
6225	;;
6226
6227	sco3.2v5*)
6228	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6229	hardcode_shlibpath_var=no
6230	runpath_var=LD_RUN_PATH
6231	hardcode_runpath_var=yes
6232	;;
6233
6234	solaris*)
6235	no_undefined_flag=' -z text'
6236	# $CC -shared without GNU ld will not create a library from C++
6237	# object files and a static libstdc++, better avoid it by now
6238	archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
6239	archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols \| sed -e "s/$.$/\1;/" >> $lib.exp~$echo "local: ; };" >> $lib.exp~
6240	$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
6241	hardcode_libdir_flag_spec='-R$libdir'
6242	hardcode_shlibpath_var=no
6243	case "$host_os" in
6244	solaris2.[0-5] \| solaris2.[0-5].*) ;;
6245	*) # Supported since Solaris 2.6 (maybe 2.5.1?)
6246	whole_archive_flag_spec='-z allextract$convenience -z defaultextract' ;;
6247	esac
6248	link_all_deplibs=yes
6249	;;
6250
6251	sunos4*)
6252	if test "x$host_vendor" = xsequent; then
6253	# Use $CC to link under sequent, because it throws in some extra .o
6254	# files that make .init and .fini sections work.
6255	archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
6256	else
6257	archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
6258	fi
6259	hardcode_libdir_flag_spec='-L$libdir'
6260	hardcode_direct=yes
6261	hardcode_minus_L=yes
6262	hardcode_shlibpath_var=no
6263	;;
6264
6265	sysv4)
6266	if test "x$host_vendor" = xsno; then
6267	archive_cmds='$LD -G -Bsymbolic -h $soname -o $lib $libobjs $deplibs $linkopts'
6268	hardcode_direct=yes # is this really true???
6269	else
6270	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6271	hardcode_direct=no #Motorola manual says yes, but my tests say they lie
6272	fi
6273	runpath_var='LD_RUN_PATH'
6274	hardcode_shlibpath_var=no
6275	;;
6276
6277	sysv4.3*)
6278	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6279	hardcode_shlibpath_var=no
6280	export_dynamic_flag_spec='-Bexport'
6281	;;
6282
6283	sysv5*)
6284	no_undefined_flag=' -z text'
6285	# $CC -shared without GNU ld will not create a library from C++
6286	# object files and a static libstdc++, better avoid it by now
6287	archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
6288	archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols \| sed -e "s/$.$/\1;/" >> $lib.exp~$echo "local: ; };" >> $lib.exp~
6289	$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
6290	hardcode_libdir_flag_spec=
6291	hardcode_shlibpath_var=no
6292	runpath_var='LD_RUN_PATH'
6293	;;
6294
6295	uts4*)
6296	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6297	hardcode_libdir_flag_spec='-L$libdir'
6298	hardcode_shlibpath_var=no
6299	;;
6300
6301	dgux*)
6302	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6303	hardcode_libdir_flag_spec='-L$libdir'
6304	hardcode_shlibpath_var=no
6305	;;
6306
6307	sysv4MP)
6308	if test -d /usr/nec; then
6309	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6310	hardcode_shlibpath_var=no
6311	runpath_var=LD_RUN_PATH
6312	hardcode_runpath_var=yes
6313	ld_shlibs=yes
6314	fi
6315	;;
6316
6317	sysv4.2uw2*)
6318	archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
6319	hardcode_direct=yes
6320	hardcode_minus_L=no
6321	hardcode_shlibpath_var=no
6322	hardcode_runpath_var=yes
6323	runpath_var=LD_RUN_PATH
6324	;;
6325
6326	unixware7*)
6327	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6328	runpath_var='LD_RUN_PATH'
6329	hardcode_shlibpath_var=no
6330	;;
6331
6332	*)
6333	ld_shlibs=no
6334	;;
6335	esac
6336	fi
6337	echo "$as_me:$LINENO: result: $ld_shlibs" >&5
6338	echo "${ECHO_T}$ld_shlibs" >&6
6339	test "$ld_shlibs" = no && can_build_shared=no
6340	##
6341	## END FIXME
6342
6343	## FIXME: this should be a separate macro
6344	##
6345	# Check hardcoding attributes.
6346	echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
6347	echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6
6348	hardcode_action=
6349	if test -n "$hardcode_libdir_flag_spec" \|\| \
6350	test -n "$runpath_var"; then
6351
6352	# We can hardcode non-existant directories.
6353	if test "$hardcode_direct" != no &&
6354	# If the only mechanism to avoid hardcoding is shlibpath_var, we
6355	# have to relink, otherwise we might link with an installed library
6356	# when we should be linking with a yet-to-be-installed one
6357	## test "$hardcode_shlibpath_var" != no &&
6358	test "$hardcode_minus_L" != no; then
6359	# Linking always hardcodes the temporary library directory.
6360	hardcode_action=relink
6361	else
6362	# We can link without hardcoding, and we can hardcode nonexisting dirs.
6363	hardcode_action=immediate
6364	fi
6365	else
6366	# We cannot hardcode anything, or else we can only hardcode existing
6367	# directories.
6368	hardcode_action=unsupported
6369	fi
6370	echo "$as_me:$LINENO: result: $hardcode_action" >&5
6371	echo "${ECHO_T}$hardcode_action" >&6
6372	##
6373	## END FIXME
6374
6375	## FIXME: this should be a separate macro
6376	##
6377	striplib=
6378	old_striplib=
6379	echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5
6380	echo $ECHO_N "checking whether stripping libraries is possible... $ECHO_C" >&6
6381	if test -n "$STRIP" && $STRIP -V 2>&1 \| grep "GNU strip" >/dev/null; then
6382	test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
6383	test -z "$striplib" && striplib="$STRIP --strip-unneeded"
6384	echo "$as_me:$LINENO: result: yes" >&5
6385	echo "${ECHO_T}yes" >&6
6386	else
6387	echo "$as_me:$LINENO: result: no" >&5
6388	echo "${ECHO_T}no" >&6
6389	fi
6390	##
6391	## END FIXME
6392
6393	reload_cmds='$LD$reload_flag -o $output$reload_objs'
6394	test -z "$deplibs_check_method" && deplibs_check_method=unknown
6395
6396	## FIXME: this should be a separate macro
6397	##
6398	# PORTME Fill in your ld.so characteristics
6399	echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
6400	echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6
6401	library_names_spec=
6402	libname_spec='lib$name'
6403	soname_spec=
6404	postinstall_cmds=
6405	postuninstall_cmds=
6406	finish_cmds=
6407	finish_eval=
6408	shlibpath_var=
6409	shlibpath_overrides_runpath=unknown
6410	version_type=none
6411	dynamic_linker="$host_os ld.so"
6412	sys_lib_dlsearch_path_spec="/lib /usr/lib"
6413	sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
6414
6415	case "$host_os" in
6416	aix3*)
6417	version_type=linux
6418	library_names_spec='${libname}${release}.so$versuffix $libname.a'
6419	shlibpath_var=LIBPATH
6420
6421	# AIX has no versioning support, so we append a major version to the name.
6422	soname_spec='${libname}${release}.so$major'
6423	;;
6424
6425	aix4*)
6426	version_type=linux
6427	# AIX has no versioning support, so currently we can not hardcode correct
6428	# soname into executable. Probably we can add versioning support to
6429	# collect2, so additional links can be useful in future.
6430	# We preserve .a as extension for shared libraries though AIX4.2
6431	# and later linker supports .so
6432	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.a'
6433	shlibpath_var=LIBPATH
6434	;;
6435
6436	amigaos*)
6437	library_names_spec='$libname.ixlibrary $libname.a'
6438	# Create ${libname}_ixlibrary.a entries in /sys/libs.
6439	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'
6440	;;
6441
6442	beos*)
6443	library_names_spec='${libname}.so'
6444	dynamic_linker="$host_os ld.so"
6445	shlibpath_var=LIBRARY_PATH
6446	;;
6447
6448	bsdi4*)
6449	version_type=linux
6450	need_version=no
6451	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
6452	soname_spec='${libname}${release}.so$major'
6453	finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
6454	shlibpath_var=LD_LIBRARY_PATH
6455	sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
6456	sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
6457	export_dynamic_flag_spec=-rdynamic
6458	# the default ld.so.conf also contains /usr/contrib/lib and
6459	# /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
6460	# libtool to hard-code these into programs
6461	;;
6462
6463	cygwin* \| mingw* \| pw32*)
6464	version_type=windows
6465	need_version=no
6466	need_lib_prefix=no
6467	if test "$GCC" = yes; then
6468	library_names_spec='${libname}`echo ${release} \| sed -e 's/[.]/-/g'`${versuffix}.dll'
6469	else
6470	library_names_spec='${libname}`echo ${release} \| sed -e 's/[.]/-/g'`${versuffix}.dll $libname.lib'
6471	fi
6472	dynamic_linker='Win32 ld.exe'
6473	# FIXME: first we should search . and the directory the executable is in
6474	shlibpath_var=PATH
6475	;;
6476
6477	darwin* \| rhapsody*)
6478	need_lib_prefix=no
6479	need_version=no
6480	library_names_spec='${libname}.`if test "$module" = "yes"; then echo so; else echo dylib; fi`'
6481	shlibpath_overrides_runpath=yes
6482	shlibpath_var=DYLD_LIBRARY_PATH
6483	postinstall_cmds='chmod +x $lib'
6484	;;
6485
6486	freebsd1*)
6487	dynamic_linker=no
6488	;;
6489
6490	freebsd*)
6491	objformat=`test -x /usr/bin/objformat && /usr/bin/objformat \|\| echo aout`
6492	version_type=freebsd-$objformat
6493	case "$version_type" in
6494	freebsd-elf*)
6495	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so'
6496	need_version=no
6497	need_lib_prefix=no
6498	;;
6499	freebsd-*)
6500	library_names_spec='${libname}${release}.so$versuffix $libname.so$versuffix'
6501	need_version=yes
6502	;;
6503	esac
6504	shlibpath_var=LD_LIBRARY_PATH
6505	case "$host_os" in
6506	freebsd2*)
6507	shlibpath_overrides_runpath=yes
6508	;;
6509	*)
6510	shlibpath_overrides_runpath=no
6511	hardcode_into_libs=yes
6512	;;
6513	esac
6514	;;
6515
6516	gnu*)
6517	version_type=linux
6518	need_lib_prefix=no
6519	need_version=no
6520	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so${major} ${libname}.so'
6521	soname_spec='${libname}${release}.so$major'
6522	shlibpath_var=LD_LIBRARY_PATH
6523	hardcode_into_libs=yes
6524	;;
6525
6526	hpux9* \| hpux10* \| hpux11*)
6527	# Give a soname corresponding to the major version so that dld.sl refuses to
6528	# link against other versions.
6529	dynamic_linker="$host_os dld.sl"
6530	version_type=sunos
6531	need_lib_prefix=no
6532	need_version=no
6533	shlibpath_var=SHLIB_PATH
6534	shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
6535	library_names_spec='${libname}${release}.sl$versuffix ${libname}${release}.sl$major $libname.sl'
6536	soname_spec='${libname}${release}.sl$major'
6537	# HP-UX runs really slowly unless shared libraries are mode 555.
6538	postinstall_cmds='chmod 555 $lib'
6539	;;
6540
6541	irix5* \| irix6*)
6542	version_type=irix
6543	need_lib_prefix=no
6544	need_version=no
6545	soname_spec='${libname}${release}.so$major'
6546	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so $libname.so'
6547	case "$host_os" in
6548	irix5*)
6549	libsuff= shlibsuff=
6550	;;
6551	*)
6552	case "$LD" in # libtool.m4 will add one of these switches to LD
6553	-32\|"-32 ") libsuff= shlibsuff= libmagic=32-bit;;
6554	-n32\|"-n32 ") libsuff=32 shlibsuff=N32 libmagic=N32;;
6555	-64\|"-64 ") libsuff=64 shlibsuff=64 libmagic=64-bit;;
6556	*) libsuff= shlibsuff= libmagic=never-match;;
6557	esac
6558	;;
6559	esac
6560	shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
6561	shlibpath_overrides_runpath=no
6562	sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
6563	sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
6564	;;
6565
6566	# No shared lib support for Linux oldld, aout, or coff.
6567	linux-gnuoldld* \| linux-gnuaout* \| linux-gnucoff*)
6568	dynamic_linker=no
6569	;;
6570
6571	# This must be Linux ELF.
6572	linux-gnu*)
6573	version_type=linux
6574	need_lib_prefix=no
6575	need_version=no
6576	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
6577	soname_spec='${libname}${release}.so$major'
6578	finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
6579	shlibpath_var=LD_LIBRARY_PATH
6580	shlibpath_overrides_runpath=no
6581	# This implies no fast_install, which is unacceptable.
6582	# Some rework will be needed to allow for fast_install
6583	# before this can be enabled.
6584	hardcode_into_libs=yes
6585
6586	# We used to test for /lib/ld.so.1 and disable shared libraries on
6587	# powerpc, because MkLinux only supported shared libraries with the
6588	# GNU dynamic linker. Since this was broken with cross compilers,
6589	# most powerpc-linux boxes support dynamic linking these days and
6590	# people can always --disable-shared, the test was removed, and we
6591	# assume the GNU/Linux dynamic linker is in use.
6592	dynamic_linker='GNU/Linux ld.so'
6593	;;
6594
6595	netbsd*)
6596	version_type=sunos
6597	if echo __ELF__ \| $CC -E - \| grep __ELF__ >/dev/null; then
6598	library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
6599	finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
6600	dynamic_linker='NetBSD (a.out) ld.so'
6601	else
6602	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so ${libname}.so'
6603	soname_spec='${libname}${release}.so$major'
6604	dynamic_linker='NetBSD ld.elf_so'
6605	fi
6606	shlibpath_var=LD_LIBRARY_PATH
6607	shlibpath_overrides_runpath=yes
6608	hardcode_into_libs=yes
6609	;;
6610
6611	newsos6)
6612	version_type=linux
6613	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
6614	shlibpath_var=LD_LIBRARY_PATH
6615	shlibpath_overrides_runpath=yes
6616	;;
6617
6618	openbsd*)
6619	version_type=sunos
6620	if test "$with_gnu_ld" = yes; then
6621	need_lib_prefix=no
6622	need_version=no
6623	fi
6624	library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
6625	finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
6626	shlibpath_var=LD_LIBRARY_PATH
6627	;;
6628
6629	os2*)
6630	libname_spec='$name'
6631	need_lib_prefix=no
6632	library_names_spec='$libname.dll $libname.a'
6633	dynamic_linker='OS/2 ld.exe'
6634	shlibpath_var=LIBPATH
6635	;;
6636
6637	osf3* \| osf4* \| osf5*)
6638	version_type=osf
6639	need_version=no
6640	soname_spec='${libname}${release}.so'
6641	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so'
6642	shlibpath_var=LD_LIBRARY_PATH
6643	sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
6644	sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
6645	;;
6646
6647	sco3.2v5*)
6648	version_type=osf
6649	soname_spec='${libname}${release}.so$major'
6650	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
6651	shlibpath_var=LD_LIBRARY_PATH
6652	;;
6653
6654	solaris*)
6655	version_type=linux
6656	need_lib_prefix=no
6657	need_version=no
6658	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
6659	soname_spec='${libname}${release}.so$major'
6660	shlibpath_var=LD_LIBRARY_PATH
6661	shlibpath_overrides_runpath=yes
6662	hardcode_into_libs=yes
6663	# ldd complains unless libraries are executable
6664	postinstall_cmds='chmod +x $lib'
6665	;;
6666
6667	sunos4*)
6668	version_type=sunos
6669	library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
6670	finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
6671	shlibpath_var=LD_LIBRARY_PATH
6672	shlibpath_overrides_runpath=yes
6673	if test "$with_gnu_ld" = yes; then
6674	need_lib_prefix=no
6675	fi
6676	need_version=yes
6677	;;
6678
6679	sysv4 \| sysv4.2uw2* \| sysv4.3* \| sysv5*)
6680	version_type=linux
6681	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
6682	soname_spec='${libname}${release}.so$major'
6683	shlibpath_var=LD_LIBRARY_PATH
6684	case "$host_vendor" in
6685	sni)
6686	shlibpath_overrides_runpath=no
6687	;;
6688	motorola)
6689	need_lib_prefix=no
6690	need_version=no
6691	shlibpath_overrides_runpath=no
6692	sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
6693	;;
6694	esac
6695	;;
6696
6697	uts4*)
6698	version_type=linux
6699	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
6700	soname_spec='${libname}${release}.so$major'
6701	shlibpath_var=LD_LIBRARY_PATH
6702	;;
6703
6704	dgux*)
6705	version_type=linux
6706	need_lib_prefix=no
6707	need_version=no
6708	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
6709	soname_spec='${libname}${release}.so$major'
6710	shlibpath_var=LD_LIBRARY_PATH
6711	;;
6712
6713	sysv4MP)
6714	if test -d /usr/nec ;then
6715	version_type=linux
6716	library_names_spec='$libname.so.$versuffix $libname.so.$major $libname.so'
6717	soname_spec='$libname.so.$major'
6718	shlibpath_var=LD_LIBRARY_PATH
6719	fi
6720	;;
6721
6722	*)
6723	dynamic_linker=no
6724	;;
6725	esac
6726	echo "$as_me:$LINENO: result: $dynamic_linker" >&5
6727	echo "${ECHO_T}$dynamic_linker" >&6
6728	test "$dynamic_linker" = no && can_build_shared=no
6729	##
6730	## END FIXME
6731
6732	## FIXME: this should be a separate macro
6733	##
6734	# Report the final consequences.
6735	echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5
6736	echo $ECHO_N "checking if libtool supports shared libraries... $ECHO_C" >&6
6737	echo "$as_me:$LINENO: result: $can_build_shared" >&5
6738	echo "${ECHO_T}$can_build_shared" >&6
6739	##
6740	## END FIXME
6741
6742	if test "$hardcode_action" = relink; then
6743	# Fast installation is not supported
6744	enable_fast_install=no
6745	elif test "$shlibpath_overrides_runpath" = yes \|\|
6746	test "$enable_shared" = no; then
6747	# Fast installation is not necessary
6748	enable_fast_install=needless
6749	fi
6750
6751	variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
6752	if test "$GCC" = yes; then
6753	variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
6754	fi
6755
6756	if test "x$enable_dlopen" != xyes; then
6757	enable_dlopen=unknown
6758	enable_dlopen_self=unknown
6759	enable_dlopen_self_static=unknown
6760	else
6761	lt_cv_dlopen=no
6762	lt_cv_dlopen_libs=
6763
6764	case "$host_os" in
6765	beos*)
6766	lt_cv_dlopen="load_add_on"
6767	lt_cv_dlopen_libs=
6768	lt_cv_dlopen_self=yes
6769	;;
6770
6771	cygwin* \| mingw* \| pw32*)
6772	lt_cv_dlopen="LoadLibrary"
6773	lt_cv_dlopen_libs=
6774	;;
6775
6776	*)
6777	echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
6778	echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
6779	if test "${ac_cv_lib_dl_dlopen+set}" = set; then
6780	echo $ECHO_N "(cached) $ECHO_C" >&6
6781	else
6782	ac_check_lib_save_LIBS=$LIBS
6783	LIBS="-ldl $LIBS"
6784	cat >conftest.$ac_ext <<_ACEOF
6785	/* confdefs.h. */
6786	_ACEOF
6787	cat confdefs.h >>conftest.$ac_ext
6788	cat >>conftest.$ac_ext <<_ACEOF
6789	/* end confdefs.h. */
6790
6791	/* Override any gcc2 internal prototype to avoid an error. */
6792	#ifdef __cplusplus
6793	extern "C"
6794	#endif
6795	/* We use char because int might match the return type of a gcc2
6796	builtin and then its argument prototype would still apply. */
6797	char dlopen ();
6798	int
6799	main ()
6800	{
6801	dlopen ();
6802	;
6803	return 0;
6804	}
6805	_ACEOF
6806	rm -f conftest.$ac_objext conftest$ac_exeext
6807	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6808	(eval $ac_link) 2>conftest.er1
6809	ac_status=$?
6810	grep -v '^ *+' conftest.er1 >conftest.err
6811	rm -f conftest.er1
6812	cat conftest.err >&5
6813	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6814	(exit $ac_status); } &&
6815	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6816	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6817	(eval $ac_try) 2>&5
6818	ac_status=$?
6819	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6820	(exit $ac_status); }; } &&
6821	{ ac_try='test -s conftest$ac_exeext'
6822	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6823	(eval $ac_try) 2>&5
6824	ac_status=$?
6825	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6826	(exit $ac_status); }; }; then
6827	ac_cv_lib_dl_dlopen=yes
6828	else
6829	echo "$as_me: failed program was:" >&5
6830	sed 's/^/\| /' conftest.$ac_ext >&5
6831
6832	ac_cv_lib_dl_dlopen=no
6833	fi
6834	rm -f conftest.err conftest.$ac_objext \
6835	conftest$ac_exeext conftest.$ac_ext
6836	LIBS=$ac_check_lib_save_LIBS
6837	fi
6838	echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
6839	echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
6840	if test $ac_cv_lib_dl_dlopen = yes; then
6841	lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
6842	else
6843	echo "$as_me:$LINENO: checking for dlopen" >&5
6844	echo $ECHO_N "checking for dlopen... $ECHO_C" >&6
6845	if test "${ac_cv_func_dlopen+set}" = set; then
6846	echo $ECHO_N "(cached) $ECHO_C" >&6
6847	else
6848	cat >conftest.$ac_ext <<_ACEOF
6849	/* confdefs.h. */
6850	_ACEOF
6851	cat confdefs.h >>conftest.$ac_ext
6852	cat >>conftest.$ac_ext <<_ACEOF
6853	/* end confdefs.h. */
6854	/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
6855	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6856	#define dlopen innocuous_dlopen
6857
6858	/* System header to define __stub macros and hopefully few prototypes,
6859	which can conflict with char dlopen (); below.
6860	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6861	<limits.h> exists even on freestanding compilers. */
6862
6863	#ifdef __STDC__
6864	# include <limits.h>
6865	#else
6866	# include <assert.h>
6867	#endif
6868
6869	#undef dlopen
6870
6871	/* Override any gcc2 internal prototype to avoid an error. */
6872	#ifdef __cplusplus
6873	extern "C"
6874	{
6875	#endif
6876	/* We use char because int might match the return type of a gcc2
6877	builtin and then its argument prototype would still apply. */
6878	char dlopen ();
6879	/* The GNU C library defines this for functions which it implements
6880	to always fail with ENOSYS. Some functions are actually named
6881	something starting with __ and the normal name is an alias. */
6882	#if defined (__stub_dlopen) \|\| defined (__stub___dlopen)
6883	choke me
6884	#else
6885	char (*f) () = dlopen;
6886	#endif
6887	#ifdef __cplusplus
6888	}
6889	#endif
6890
6891	int
6892	main ()
6893	{
6894	return f != dlopen;
6895	;
6896	return 0;
6897	}
6898	_ACEOF
6899	rm -f conftest.$ac_objext conftest$ac_exeext
6900	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6901	(eval $ac_link) 2>conftest.er1
6902	ac_status=$?
6903	grep -v '^ *+' conftest.er1 >conftest.err
6904	rm -f conftest.er1
6905	cat conftest.err >&5
6906	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6907	(exit $ac_status); } &&
6908	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6909	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6910	(eval $ac_try) 2>&5
6911	ac_status=$?
6912	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6913	(exit $ac_status); }; } &&
6914	{ ac_try='test -s conftest$ac_exeext'
6915	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6916	(eval $ac_try) 2>&5
6917	ac_status=$?
6918	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6919	(exit $ac_status); }; }; then
6920	ac_cv_func_dlopen=yes
6921	else
6922	echo "$as_me: failed program was:" >&5
6923	sed 's/^/\| /' conftest.$ac_ext >&5
6924
6925	ac_cv_func_dlopen=no
6926	fi
6927	rm -f conftest.err conftest.$ac_objext \
6928	conftest$ac_exeext conftest.$ac_ext
6929	fi
6930	echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
6931	echo "${ECHO_T}$ac_cv_func_dlopen" >&6
6932	if test $ac_cv_func_dlopen = yes; then
6933	lt_cv_dlopen="dlopen"
6934	else
6935	echo "$as_me:$LINENO: checking for shl_load" >&5
6936	echo $ECHO_N "checking for shl_load... $ECHO_C" >&6
6937	if test "${ac_cv_func_shl_load+set}" = set; then
6938	echo $ECHO_N "(cached) $ECHO_C" >&6
6939	else
6940	cat >conftest.$ac_ext <<_ACEOF
6941	/* confdefs.h. */
6942	_ACEOF
6943	cat confdefs.h >>conftest.$ac_ext
6944	cat >>conftest.$ac_ext <<_ACEOF
6945	/* end confdefs.h. */
6946	/* Define shl_load to an innocuous variant, in case <limits.h> declares shl_load.
6947	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6948	#define shl_load innocuous_shl_load
6949
6950	/* System header to define __stub macros and hopefully few prototypes,
6951	which can conflict with char shl_load (); below.
6952	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6953	<limits.h> exists even on freestanding compilers. */
6954
6955	#ifdef __STDC__
6956	# include <limits.h>
6957	#else
6958	# include <assert.h>
6959	#endif
6960
6961	#undef shl_load
6962
6963	/* Override any gcc2 internal prototype to avoid an error. */
6964	#ifdef __cplusplus
6965	extern "C"
6966	{
6967	#endif
6968	/* We use char because int might match the return type of a gcc2
6969	builtin and then its argument prototype would still apply. */
6970	char shl_load ();
6971	/* The GNU C library defines this for functions which it implements
6972	to always fail with ENOSYS. Some functions are actually named
6973	something starting with __ and the normal name is an alias. */
6974	#if defined (__stub_shl_load) \|\| defined (__stub___shl_load)
6975	choke me
6976	#else
6977	char (*f) () = shl_load;
6978	#endif
6979	#ifdef __cplusplus
6980	}
6981	#endif
6982
6983	int
6984	main ()
6985	{
6986	return f != shl_load;
6987	;
6988	return 0;
6989	}
6990	_ACEOF
6991	rm -f conftest.$ac_objext conftest$ac_exeext
6992	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6993	(eval $ac_link) 2>conftest.er1
6994	ac_status=$?
6995	grep -v '^ *+' conftest.er1 >conftest.err
6996	rm -f conftest.er1
6997	cat conftest.err >&5
6998	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6999	(exit $ac_status); } &&
7000	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7001	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7002	(eval $ac_try) 2>&5
7003	ac_status=$?
7004	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7005	(exit $ac_status); }; } &&
7006	{ ac_try='test -s conftest$ac_exeext'
7007	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7008	(eval $ac_try) 2>&5
7009	ac_status=$?
7010	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7011	(exit $ac_status); }; }; then
7012	ac_cv_func_shl_load=yes
7013	else
7014	echo "$as_me: failed program was:" >&5
7015	sed 's/^/\| /' conftest.$ac_ext >&5
7016
7017	ac_cv_func_shl_load=no
7018	fi
7019	rm -f conftest.err conftest.$ac_objext \
7020	conftest$ac_exeext conftest.$ac_ext
7021	fi
7022	echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5
7023	echo "${ECHO_T}$ac_cv_func_shl_load" >&6
7024	if test $ac_cv_func_shl_load = yes; then
7025	lt_cv_dlopen="shl_load"
7026	else
7027	echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5
7028	echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6
7029	if test "${ac_cv_lib_svld_dlopen+set}" = set; then
7030	echo $ECHO_N "(cached) $ECHO_C" >&6
7031	else
7032	ac_check_lib_save_LIBS=$LIBS
7033	LIBS="-lsvld $LIBS"
7034	cat >conftest.$ac_ext <<_ACEOF
7035	/* confdefs.h. */
7036	_ACEOF
7037	cat confdefs.h >>conftest.$ac_ext
7038	cat >>conftest.$ac_ext <<_ACEOF
7039	/* end confdefs.h. */
7040
7041	/* Override any gcc2 internal prototype to avoid an error. */
7042	#ifdef __cplusplus
7043	extern "C"
7044	#endif
7045	/* We use char because int might match the return type of a gcc2
7046	builtin and then its argument prototype would still apply. */
7047	char dlopen ();
7048	int
7049	main ()
7050	{
7051	dlopen ();
7052	;
7053	return 0;
7054	}
7055	_ACEOF
7056	rm -f conftest.$ac_objext conftest$ac_exeext
7057	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7058	(eval $ac_link) 2>conftest.er1
7059	ac_status=$?
7060	grep -v '^ *+' conftest.er1 >conftest.err
7061	rm -f conftest.er1
7062	cat conftest.err >&5
7063	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7064	(exit $ac_status); } &&
7065	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7066	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7067	(eval $ac_try) 2>&5
7068	ac_status=$?
7069	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7070	(exit $ac_status); }; } &&
7071	{ ac_try='test -s conftest$ac_exeext'
7072	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7073	(eval $ac_try) 2>&5
7074	ac_status=$?
7075	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7076	(exit $ac_status); }; }; then
7077	ac_cv_lib_svld_dlopen=yes
7078	else
7079	echo "$as_me: failed program was:" >&5
7080	sed 's/^/\| /' conftest.$ac_ext >&5
7081
7082	ac_cv_lib_svld_dlopen=no
7083	fi
7084	rm -f conftest.err conftest.$ac_objext \
7085	conftest$ac_exeext conftest.$ac_ext
7086	LIBS=$ac_check_lib_save_LIBS
7087	fi
7088	echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5
7089	echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6
7090	if test $ac_cv_lib_svld_dlopen = yes; then
7091	lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
7092	else
7093	echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5
7094	echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6
7095	if test "${ac_cv_lib_dld_shl_load+set}" = set; then
7096	echo $ECHO_N "(cached) $ECHO_C" >&6
7097	else
7098	ac_check_lib_save_LIBS=$LIBS
7099	LIBS="-ldld $LIBS"
7100	cat >conftest.$ac_ext <<_ACEOF
7101	/* confdefs.h. */
7102	_ACEOF
7103	cat confdefs.h >>conftest.$ac_ext
7104	cat >>conftest.$ac_ext <<_ACEOF
7105	/* end confdefs.h. */
7106
7107	/* Override any gcc2 internal prototype to avoid an error. */
7108	#ifdef __cplusplus
7109	extern "C"
7110	#endif
7111	/* We use char because int might match the return type of a gcc2
7112	builtin and then its argument prototype would still apply. */
7113	char shl_load ();
7114	int
7115	main ()
7116	{
7117	shl_load ();
7118	;
7119	return 0;
7120	}
7121	_ACEOF
7122	rm -f conftest.$ac_objext conftest$ac_exeext
7123	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7124	(eval $ac_link) 2>conftest.er1
7125	ac_status=$?
7126	grep -v '^ *+' conftest.er1 >conftest.err
7127	rm -f conftest.er1
7128	cat conftest.err >&5
7129	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7130	(exit $ac_status); } &&
7131	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7132	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7133	(eval $ac_try) 2>&5
7134	ac_status=$?
7135	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7136	(exit $ac_status); }; } &&
7137	{ ac_try='test -s conftest$ac_exeext'
7138	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7139	(eval $ac_try) 2>&5
7140	ac_status=$?
7141	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7142	(exit $ac_status); }; }; then
7143	ac_cv_lib_dld_shl_load=yes
7144	else
7145	echo "$as_me: failed program was:" >&5
7146	sed 's/^/\| /' conftest.$ac_ext >&5
7147
7148	ac_cv_lib_dld_shl_load=no
7149	fi
7150	rm -f conftest.err conftest.$ac_objext \
7151	conftest$ac_exeext conftest.$ac_ext
7152	LIBS=$ac_check_lib_save_LIBS
7153	fi
7154	echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5
7155	echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6
7156	if test $ac_cv_lib_dld_shl_load = yes; then
7157	lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"
7158	fi
7159
7160
7161	fi
7162
7163
7164	fi
7165
7166
7167	fi
7168
7169
7170	fi
7171
7172	;;
7173	esac
7174
7175	if test "x$lt_cv_dlopen" != xno; then
7176	enable_dlopen=yes
7177	else
7178	enable_dlopen=no
7179	fi
7180
7181	case "$lt_cv_dlopen" in
7182	dlopen)
7183	save_CPPFLAGS="$CPP_FLAGS"
7184	test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
7185
7186	save_LDFLAGS="$LDFLAGS"
7187	eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
7188
7189	save_LIBS="$LIBS"
7190	LIBS="$lt_cv_dlopen_libs $LIBS"
7191
7192	echo "$as_me:$LINENO: checking whether a program can dlopen itself" >&5
7193	echo $ECHO_N "checking whether a program can dlopen itself... $ECHO_C" >&6
7194	if test "${lt_cv_dlopen_self+set}" = set; then
7195	echo $ECHO_N "(cached) $ECHO_C" >&6
7196	else
7197	if test "$cross_compiling" = yes; then :
7198	lt_cv_dlopen_self=cross
7199	else
7200	lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
7201	lt_status=$lt_dlunknown
7202	cat > conftest.$ac_ext <<EOF
7203	#line 7203 "configure"
7204	#include "confdefs.h"
7205
7206	#if HAVE_DLFCN_H
7207	#include <dlfcn.h>
7208	#endif
7209
7210	#include <stdio.h>
7211
7212	#ifdef RTLD_GLOBAL
7213	# define LT_DLGLOBAL RTLD_GLOBAL
7214	#else
7215	# ifdef DL_GLOBAL
7216	# define LT_DLGLOBAL DL_GLOBAL
7217	# else
7218	# define LT_DLGLOBAL 0
7219	# endif
7220	#endif
7221
7222	/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
7223	find out it does not work in some platform. */
7224	#ifndef LT_DLLAZY_OR_NOW
7225	# ifdef RTLD_LAZY
7226	# define LT_DLLAZY_OR_NOW RTLD_LAZY
7227	# else
7228	# ifdef DL_LAZY
7229	# define LT_DLLAZY_OR_NOW DL_LAZY
7230	# else
7231	# ifdef RTLD_NOW
7232	# define LT_DLLAZY_OR_NOW RTLD_NOW
7233	# else
7234	# ifdef DL_NOW
7235	# define LT_DLLAZY_OR_NOW DL_NOW
7236	# else
7237	# define LT_DLLAZY_OR_NOW 0
7238	# endif
7239	# endif
7240	# endif
7241	# endif
7242	#endif
7243
7244	#ifdef __cplusplus
7245	extern "C" void exit (int);
7246	#endif
7247
7248	fnord() { int i=42;}
7249	main ()
7250	{
7251	void *self = dlopen (0, LT_DLGLOBAL\|LT_DLLAZY_OR_NOW);
7252	int status = $lt_dlunknown;
7253
7254	if (self)
7255	{
7256	if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
7257	else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
7258	/* dlclose (self); */
7259	}
7260
7261	exit (status);
7262	}
7263	EOF
7264	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7265	(eval $ac_link) 2>&5
7266	ac_status=$?
7267	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7268	(exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
7269	(./conftest; exit; ) 2>/dev/null
7270	lt_status=$?
7271	case x$lt_status in
7272	x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
7273	x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
7274	x$lt_unknown\|x*) lt_cv_dlopen_self=no ;;
7275	esac
7276	else :
7277	# compilation failed
7278	lt_cv_dlopen_self=no
7279	fi
7280	fi
7281	rm -fr conftest*
7282
7283
7284	fi
7285	echo "$as_me:$LINENO: result: $lt_cv_dlopen_self" >&5
7286	echo "${ECHO_T}$lt_cv_dlopen_self" >&6
7287
7288	if test "x$lt_cv_dlopen_self" = xyes; then
7289	LDFLAGS="$LDFLAGS $link_static_flag"
7290	echo "$as_me:$LINENO: checking whether a statically linked program can dlopen itself" >&5
7291	echo $ECHO_N "checking whether a statically linked program can dlopen itself... $ECHO_C" >&6
7292	if test "${lt_cv_dlopen_self_static+set}" = set; then
7293	echo $ECHO_N "(cached) $ECHO_C" >&6
7294	else
7295	if test "$cross_compiling" = yes; then :
7296	lt_cv_dlopen_self_static=cross
7297	else
7298	lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
7299	lt_status=$lt_dlunknown
7300	cat > conftest.$ac_ext <<EOF
7301	#line 7301 "configure"
7302	#include "confdefs.h"
7303
7304	#if HAVE_DLFCN_H
7305	#include <dlfcn.h>
7306	#endif
7307
7308	#include <stdio.h>
7309
7310	#ifdef RTLD_GLOBAL
7311	# define LT_DLGLOBAL RTLD_GLOBAL
7312	#else
7313	# ifdef DL_GLOBAL
7314	# define LT_DLGLOBAL DL_GLOBAL
7315	# else
7316	# define LT_DLGLOBAL 0
7317	# endif
7318	#endif
7319
7320	/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
7321	find out it does not work in some platform. */
7322	#ifndef LT_DLLAZY_OR_NOW
7323	# ifdef RTLD_LAZY
7324	# define LT_DLLAZY_OR_NOW RTLD_LAZY
7325	# else
7326	# ifdef DL_LAZY
7327	# define LT_DLLAZY_OR_NOW DL_LAZY
7328	# else
7329	# ifdef RTLD_NOW
7330	# define LT_DLLAZY_OR_NOW RTLD_NOW
7331	# else
7332	# ifdef DL_NOW
7333	# define LT_DLLAZY_OR_NOW DL_NOW
7334	# else
7335	# define LT_DLLAZY_OR_NOW 0
7336	# endif
7337	# endif
7338	# endif
7339	# endif
7340	#endif
7341
7342	#ifdef __cplusplus
7343	extern "C" void exit (int);
7344	#endif
7345
7346	fnord() { int i=42;}
7347	main ()
7348	{
7349	void *self = dlopen (0, LT_DLGLOBAL\|LT_DLLAZY_OR_NOW);
7350	int status = $lt_dlunknown;
7351
7352	if (self)
7353	{
7354	if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
7355	else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
7356	/* dlclose (self); */
7357	}
7358
7359	exit (status);
7360	}
7361	EOF
7362	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7363	(eval $ac_link) 2>&5
7364	ac_status=$?
7365	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7366	(exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
7367	(./conftest; exit; ) 2>/dev/null
7368	lt_status=$?
7369	case x$lt_status in
7370	x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
7371	x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
7372	x$lt_unknown\|x*) lt_cv_dlopen_self_static=no ;;
7373	esac
7374	else :
7375	# compilation failed
7376	lt_cv_dlopen_self_static=no
7377	fi
7378	fi
7379	rm -fr conftest*
7380
7381
7382	fi
7383	echo "$as_me:$LINENO: result: $lt_cv_dlopen_self_static" >&5
7384	echo "${ECHO_T}$lt_cv_dlopen_self_static" >&6
7385	fi
7386
7387	CPPFLAGS="$save_CPPFLAGS"
7388	LDFLAGS="$save_LDFLAGS"
7389	LIBS="$save_LIBS"
7390	;;
7391	esac
7392
7393	case "$lt_cv_dlopen_self" in
7394	yes\|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
7395	*) enable_dlopen_self=unknown ;;
7396	esac
7397
7398	case "$lt_cv_dlopen_self_static" in
7399	yes\|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
7400	*) enable_dlopen_self_static=unknown ;;
7401	esac
7402	fi
7403
7404
7405	## FIXME: this should be a separate macro
7406	##
7407	if test "$enable_shared" = yes && test "$GCC" = yes; then
7408	case "$archive_cmds" in
7409	'~')
7410	# FIXME: we may have to deal with multi-command sequences.
7411	;;
7412	'$CC '*)
7413	# Test whether the compiler implicitly links with -lc since on some
7414	# systems, -lgcc has to come before -lc. If gcc already passes -lc
7415	# to ld, don't add -lc before -lgcc.
7416	echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
7417	echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6
7418	if test "${lt_cv_archive_cmds_need_lc+set}" = set; then
7419	echo $ECHO_N "(cached) $ECHO_C" >&6
7420	else
7421	$rm conftest*
7422	echo 'static int dummy;' > conftest.$ac_ext
7423
7424	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7425	(eval $ac_compile) 2>&5
7426	ac_status=$?
7427	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7428	(exit $ac_status); }; then
7429	soname=conftest
7430	lib=conftest
7431	libobjs=conftest.$ac_objext
7432	deplibs=
7433	wl=$lt_cv_prog_cc_wl
7434	compiler_flags=-v
7435	linker_flags=-v
7436	verstring=
7437	output_objdir=.
7438	libname=conftest
7439	save_allow_undefined_flag=$allow_undefined_flag
7440	allow_undefined_flag=
7441	if { (eval echo "$as_me:$LINENO: \"$archive_cmds 2\>\&1 \\| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5
7442	(eval $archive_cmds 2\>\&1 \\| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5
7443	ac_status=$?
7444	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7445	(exit $ac_status); }
7446	then
7447	lt_cv_archive_cmds_need_lc=no
7448	else
7449	lt_cv_archive_cmds_need_lc=yes
7450	fi
7451	allow_undefined_flag=$save_allow_undefined_flag
7452	else
7453	cat conftest.err 1>&5
7454	fi
7455	fi
7456
7457	echo "$as_me:$LINENO: result: $lt_cv_archive_cmds_need_lc" >&5
7458	echo "${ECHO_T}$lt_cv_archive_cmds_need_lc" >&6
7459	;;
7460	esac
7461	fi
7462	need_lc=${lt_cv_archive_cmds_need_lc-yes}
7463	##
7464	## END FIXME
7465
7466	## FIXME: this should be a separate macro
7467	##
7468	# The second clause should only fire when bootstrapping the
7469	# libtool distribution, otherwise you forgot to ship ltmain.sh
7470	# with your package, and you will get complaints that there are
7471	# no rules to generate ltmain.sh.
7472	if test -f "$ltmain"; then
7473	:
7474	else
7475	# If there is no Makefile yet, we rely on a make rule to execute
7476	# `config.status --recheck' to rerun these tests and create the
7477	# libtool script then.
7478	test -f Makefile && make "$ltmain"
7479	fi
7480
7481	if test -f "$ltmain"; then
7482	trap "$rm \"${ofile}T\"; exit 1" 1 2 15
7483	$rm -f "${ofile}T"
7484
7485	echo creating $ofile
7486
7487	# Now quote all the things that may contain metacharacters while being
7488	# careful not to overquote the AC_SUBSTed values. We take copies of the
7489	# variables and quote the copies for generation of the libtool script.
7490	for var in echo old_CC old_CFLAGS \
7491	AR AR_FLAGS CC LD LN_S NM SHELL \
7492	reload_flag reload_cmds wl \
7493	pic_flag link_static_flag no_builtin_flag export_dynamic_flag_spec \
7494	thread_safe_flag_spec whole_archive_flag_spec libname_spec \
7495	library_names_spec soname_spec \
7496	RANLIB old_archive_cmds old_archive_from_new_cmds old_postinstall_cmds \
7497	old_postuninstall_cmds archive_cmds archive_expsym_cmds postinstall_cmds \
7498	postuninstall_cmds extract_expsyms_cmds old_archive_from_expsyms_cmds \
7499	old_striplib striplib file_magic_cmd export_symbols_cmds \
7500	deplibs_check_method allow_undefined_flag no_undefined_flag \
7501	finish_cmds finish_eval global_symbol_pipe global_symbol_to_cdecl \
7502	hardcode_libdir_flag_spec hardcode_libdir_separator \
7503	sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
7504	compiler_c_o compiler_o_lo need_locks exclude_expsyms include_expsyms; do
7505
7506	case "$var" in
7507	reload_cmds \| old_archive_cmds \| old_archive_from_new_cmds \| \
7508	old_postinstall_cmds \| old_postuninstall_cmds \| \
7509	export_symbols_cmds \| archive_cmds \| archive_expsym_cmds \| \
7510	extract_expsyms_cmds \| old_archive_from_expsyms_cmds \| \
7511	postinstall_cmds \| postuninstall_cmds \| \
7512	finish_cmds \| sys_lib_search_path_spec \| sys_lib_dlsearch_path_spec)
7513	# Double-quote double-evaled strings.
7514	eval "lt_$var=\\\"\`\$echo \"X\$$var\" \| \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
7515	;;
7516	*)
7517	eval "lt_$var=\\\"\`\$echo \"X\$$var\" \| \$Xsed -e \"\$sed_quote_subst\"\`\\\""
7518	;;
7519	esac
7520	done
7521
7522	cat <<__EOF__ > "${ofile}T"
7523	#! $SHELL
7524
7525	# `$echo "$ofile" \| sed 's%^.*/%%'` - Provide generalized library-building support services.
7526	# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
7527	# NOTE: Changes made to this file will be lost: look at ltmain.sh.
7528	#
7529	# Copyright (C) 1996-2000 Free Software Foundation, Inc.
7530	# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
7531	#
7532	# This program is free software; you can redistribute it and/or modify
7533	# it under the terms of the GNU General Public License as published by
7534	# the Free Software Foundation; either version 2 of the License, or
7535	# (at your option) any later version.
7536	#
7537	# This program is distributed in the hope that it will be useful, but
7538	# WITHOUT ANY WARRANTY; without even the implied warranty of
7539	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
7540	# General Public License for more details.
7541	#
7542	# You should have received a copy of the GNU General Public License
7543	# along with this program; if not, write to the Free Software
7544	# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
7545	#
7546	# As a special exception to the GNU General Public License, if you
7547	# distribute this file as part of a program that contains a
7548	# configuration script generated by Autoconf, you may include it under
7549	# the same distribution terms that you use for the rest of that program.
7550
7551	# Sed that helps us avoid accidentally triggering echo(1) options like -n.
7552	Xsed="sed -e s/^X//"
7553
7554	# The HP-UX ksh and POSIX shell print the target directory to stdout
7555	# if CDPATH is set.
7556	if test "X\${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
7557
7558	# ### BEGIN LIBTOOL CONFIG
7559
7560	# Libtool was configured on host `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`:
7561
7562	# Shell to use when invoking shell scripts.
7563	SHELL=$lt_SHELL
7564
7565	# Whether or not to build shared libraries.
7566	build_libtool_libs=$enable_shared
7567
7568	# Whether or not to add -lc for building shared libraries.
7569	build_libtool_need_lc=$need_lc
7570
7571	# Whether or not to build static libraries.
7572	build_old_libs=$enable_static
7573
7574	# Whether or not to optimize for fast installation.
7575	fast_install=$enable_fast_install
7576
7577	# The host system.
7578	host_alias=$host_alias
7579	host=$host
7580
7581	# An echo program that does not interpret backslashes.
7582	echo=$lt_echo
7583
7584	# The archiver.
7585	AR=$lt_AR
7586	AR_FLAGS=$lt_AR_FLAGS
7587
7588	# The default C compiler.
7589	CC=$lt_CC
7590
7591	# Is the compiler the GNU C compiler?
7592	with_gcc=$GCC
7593
7594	# The linker used to build libraries.
7595	LD=$lt_LD
7596
7597	# Whether we need hard or soft links.
7598	LN_S=$lt_LN_S
7599
7600	# A BSD-compatible nm program.
7601	NM=$lt_NM
7602
7603	# A symbol stripping program
7604	STRIP=$STRIP
7605
7606	# Used to examine libraries when file_magic_cmd begins "file"
7607	MAGIC_CMD=$MAGIC_CMD
7608
7609	# Used on cygwin: DLL creation program.
7610	DLLTOOL="$DLLTOOL"
7611
7612	# Used on cygwin: object dumper.
7613	OBJDUMP="$OBJDUMP"
7614
7615	# Used on cygwin: assembler.
7616	AS="$AS"
7617
7618	# The name of the directory that contains temporary libtool files.
7619	objdir=$objdir
7620
7621	# How to create reloadable object files.
7622	reload_flag=$lt_reload_flag
7623	reload_cmds=$lt_reload_cmds
7624
7625	# How to pass a linker flag through the compiler.
7626	wl=$lt_wl
7627
7628	# Object file suffix (normally "o").
7629	objext="$ac_objext"
7630
7631	# Old archive suffix (normally "a").
7632	libext="$libext"
7633
7634	# Executable file suffix (normally "").
7635	exeext="$exeext"
7636
7637	# Additional compiler flags for building library objects.
7638	pic_flag=$lt_pic_flag
7639	pic_mode=$pic_mode
7640
7641	# Does compiler simultaneously support -c and -o options?
7642	compiler_c_o=$lt_compiler_c_o
7643
7644	# Can we write directly to a .lo ?
7645	compiler_o_lo=$lt_compiler_o_lo
7646
7647	# Must we lock files when doing compilation ?
7648	need_locks=$lt_need_locks
7649
7650	# Do we need the lib prefix for modules?
7651	need_lib_prefix=$need_lib_prefix
7652
7653	# Do we need a version for libraries?
7654	need_version=$need_version
7655
7656	# Whether dlopen is supported.
7657	dlopen_support=$enable_dlopen
7658
7659	# Whether dlopen of programs is supported.
7660	dlopen_self=$enable_dlopen_self
7661
7662	# Whether dlopen of statically linked programs is supported.
7663	dlopen_self_static=$enable_dlopen_self_static
7664
7665	# Compiler flag to prevent dynamic linking.
7666	link_static_flag=$lt_link_static_flag
7667
7668	# Compiler flag to turn off builtin functions.
7669	no_builtin_flag=$lt_no_builtin_flag
7670
7671	# Compiler flag to allow reflexive dlopens.
7672	export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
7673
7674	# Compiler flag to generate shared objects directly from archives.
7675	whole_archive_flag_spec=$lt_whole_archive_flag_spec
7676
7677	# Compiler flag to generate thread-safe objects.
7678	thread_safe_flag_spec=$lt_thread_safe_flag_spec
7679
7680	# Library versioning type.
7681	version_type=$version_type
7682
7683	# Format of library name prefix.
7684	libname_spec=$lt_libname_spec
7685
7686	# List of archive names. First name is the real one, the rest are links.
7687	# The last name is the one that the linker finds with -lNAME.
7688	library_names_spec=$lt_library_names_spec
7689
7690	# The coded name of the library, if different from the real name.
7691	soname_spec=$lt_soname_spec
7692
7693	# Commands used to build and install an old-style archive.
7694	RANLIB=$lt_RANLIB
7695	old_archive_cmds=$lt_old_archive_cmds
7696	old_postinstall_cmds=$lt_old_postinstall_cmds
7697	old_postuninstall_cmds=$lt_old_postuninstall_cmds
7698
7699	# Create an old-style archive from a shared archive.
7700	old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
7701
7702	# Create a temporary old-style archive to link instead of a shared archive.
7703	old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
7704
7705	# Commands used to build and install a shared archive.
7706	archive_cmds=$lt_archive_cmds
7707	archive_expsym_cmds=$lt_archive_expsym_cmds
7708	postinstall_cmds=$lt_postinstall_cmds
7709	postuninstall_cmds=$lt_postuninstall_cmds
7710
7711	# Commands to strip libraries.
7712	old_striplib=$lt_old_striplib
7713	striplib=$lt_striplib
7714
7715	# Method to check whether dependent libraries are shared objects.
7716	deplibs_check_method=$lt_deplibs_check_method
7717
7718	# Command to use when deplibs_check_method == file_magic.
7719	file_magic_cmd=$lt_file_magic_cmd
7720
7721	# Flag that allows shared libraries with undefined symbols to be built.
7722	allow_undefined_flag=$lt_allow_undefined_flag
7723
7724	# Flag that forces no undefined symbols.
7725	no_undefined_flag=$lt_no_undefined_flag
7726
7727	# Commands used to finish a libtool library installation in a directory.
7728	finish_cmds=$lt_finish_cmds
7729
7730	# Same as above, but a single script fragment to be evaled but not shown.
7731	finish_eval=$lt_finish_eval
7732
7733	# Take the output of nm and produce a listing of raw symbols and C names.
7734	global_symbol_pipe=$lt_global_symbol_pipe
7735
7736	# Transform the output of nm in a proper C declaration
7737	global_symbol_to_cdecl=$lt_global_symbol_to_cdecl
7738
7739	# This is the shared library runtime path variable.
7740	runpath_var=$runpath_var
7741
7742	# This is the shared library path variable.
7743	shlibpath_var=$shlibpath_var
7744
7745	# Is shlibpath searched before the hard-coded library search path?
7746	shlibpath_overrides_runpath=$shlibpath_overrides_runpath
7747
7748	# How to hardcode a shared library path into an executable.
7749	hardcode_action=$hardcode_action
7750
7751	# Whether we should hardcode library paths into libraries.
7752	hardcode_into_libs=$hardcode_into_libs
7753
7754	# Flag to hardcode \$libdir into a binary during linking.
7755	# This must work even if \$libdir does not exist.
7756	hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
7757
7758	# Whether we need a single -rpath flag with a separated argument.
7759	hardcode_libdir_separator=$lt_hardcode_libdir_separator
7760
7761	# Set to yes if using DIR/libNAME.so during linking hardcodes DIR into the
7762	# resulting binary.
7763	hardcode_direct=$hardcode_direct
7764
7765	# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
7766	# resulting binary.
7767	hardcode_minus_L=$hardcode_minus_L
7768
7769	# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
7770	# the resulting binary.
7771	hardcode_shlibpath_var=$hardcode_shlibpath_var
7772
7773	# Variables whose values should be saved in libtool wrapper scripts and
7774	# restored at relink time.
7775	variables_saved_for_relink="$variables_saved_for_relink"
7776
7777	# Whether libtool must link a program against all its dependency libraries.
7778	link_all_deplibs=$link_all_deplibs
7779
7780	# Compile-time system search path for libraries
7781	sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
7782
7783	# Run-time system search path for libraries
7784	sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
7785
7786	# Fix the shell variable \$srcfile for the compiler.
7787	fix_srcfile_path="$fix_srcfile_path"
7788
7789	# Set to yes if exported symbols are required.
7790	always_export_symbols=$always_export_symbols
7791
7792	# The commands to list exported symbols.
7793	export_symbols_cmds=$lt_export_symbols_cmds
7794
7795	# The commands to extract the exported symbol list from a shared archive.
7796	extract_expsyms_cmds=$lt_extract_expsyms_cmds
7797
7798	# Symbols that should not be listed in the preloaded symbols.
7799	exclude_expsyms=$lt_exclude_expsyms
7800
7801	# Symbols that must always be exported.
7802	include_expsyms=$lt_include_expsyms
7803
7804	# ### END LIBTOOL CONFIG
7805
7806	__EOF__
7807
7808	case "$host_os" in
7809	aix3*)
7810	cat <<\EOF >> "${ofile}T"
7811
7812	# AIX sometimes has problems with the GCC collect2 program. For some
7813	# reason, if we set the COLLECT_NAMES environment variable, the problems
7814	# vanish in a puff of smoke.
7815	if test "X${COLLECT_NAMES+set}" != Xset; then
7816	COLLECT_NAMES=
7817	export COLLECT_NAMES
7818	fi
7819	EOF
7820	;;
7821	esac
7822
7823	case "$host_os" in
7824	cygwin* \| mingw* \| pw32* \| os2*)
7825	cat <<'EOF' >> "${ofile}T"
7826	# This is a source program that is used to create dlls on Windows
7827	# Don't remove nor modify the starting and closing comments
7828	# /* ltdll.c starts here */
7829	# #define WIN32_LEAN_AND_MEAN
7830	# #include <windows.h>
7831	# #undef WIN32_LEAN_AND_MEAN
7832	# #include <stdio.h>
7833	#
7834	# #ifndef __CYGWIN__
7835	# # ifdef __CYGWIN32__
7836	# # define __CYGWIN__ __CYGWIN32__
7837	# # endif
7838	# #endif
7839	#
7840	# #ifdef __cplusplus
7841	# extern "C" {
7842	# #endif
7843	# BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved);
7844	# #ifdef __cplusplus
7845	# }
7846	# #endif
7847	#
7848	# #ifdef __CYGWIN__
7849	# #include <cygwin/cygwin_dll.h>
7850	# DECLARE_CYGWIN_DLL( DllMain );
7851	# #endif
7852	# HINSTANCE __hDllInstance_base;
7853	#
7854	# BOOL APIENTRY
7855	# DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved)
7856	# {
7857	# __hDllInstance_base = hInst;
7858	# return TRUE;
7859	# }
7860	# /* ltdll.c ends here */
7861	# This is a source program that is used to create import libraries
7862	# on Windows for dlls which lack them. Don't remove nor modify the
7863	# starting and closing comments
7864	# /* impgen.c starts here */
7865	# /* Copyright (C) 1999-2000 Free Software Foundation, Inc.
7866	#
7867	# This file is part of GNU libtool.
7868	#
7869	# This program is free software; you can redistribute it and/or modify
7870	# it under the terms of the GNU General Public License as published by
7871	# the Free Software Foundation; either version 2 of the License, or
7872	# (at your option) any later version.
7873	#
7874	# This program is distributed in the hope that it will be useful,
7875	# but WITHOUT ANY WARRANTY; without even the implied warranty of
7876	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
7877	# GNU General Public License for more details.
7878	#
7879	# You should have received a copy of the GNU General Public License
7880	# along with this program; if not, write to the Free Software
7881	# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
7882	# */
7883	#
7884	# #include <stdio.h> /* for printf() */
7885	# #include <unistd.h> /* for open(), lseek(), read() */
7886	# #include <fcntl.h> /* for O_RDONLY, O_BINARY */
7887	# #include <string.h> /* for strdup() */
7888	#
7889	# /* O_BINARY isn't required (or even defined sometimes) under Unix */
7890	# #ifndef O_BINARY
7891	# #define O_BINARY 0
7892	# #endif
7893	#
7894	# static unsigned int
7895	# pe_get16 (fd, offset)
7896	# int fd;
7897	# int offset;
7898	# {
7899	# unsigned char b[2];
7900	# lseek (fd, offset, SEEK_SET);
7901	# read (fd, b, 2);
7902	# return b[0] + (b[1]<<8);
7903	# }
7904	#
7905	# static unsigned int
7906	# pe_get32 (fd, offset)
7907	# int fd;
7908	# int offset;
7909	# {
7910	# unsigned char b[4];
7911	# lseek (fd, offset, SEEK_SET);
7912	# read (fd, b, 4);
7913	# return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24);
7914	# }
7915	#
7916	# static unsigned int
7917	# pe_as32 (ptr)
7918	# void *ptr;
7919	# {
7920	# unsigned char *b = ptr;
7921	# return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24);
7922	# }
7923	#
7924	# int
7925	# main (argc, argv)
7926	# int argc;
7927	# char *argv[];
7928	# {
7929	# int dll;
7930	# unsigned long pe_header_offset, opthdr_ofs, num_entries, i;
7931	# unsigned long export_rva, export_size, nsections, secptr, expptr;
7932	# unsigned long name_rvas, nexp;
7933	# unsigned char expdata, erva;
7934	# char filename, dll_name;
7935	#
7936	# filename = argv[1];
7937	#
7938	# dll = open(filename, O_RDONLY\|O_BINARY);
7939	# if (!dll)
7940	# return 1;
7941	#
7942	# dll_name = filename;
7943	#
7944	# for (i=0; filename[i]; i++)
7945	# if (filename[i] == '/' \|\| filename[i] == '\\' \|\| filename[i] == ':')
7946	# dll_name = filename + i +1;
7947	#
7948	# pe_header_offset = pe_get32 (dll, 0x3c);
7949	# opthdr_ofs = pe_header_offset + 4 + 20;
7950	# num_entries = pe_get32 (dll, opthdr_ofs + 92);
7951	#
7952	# if (num_entries < 1) /* no exports */
7953	# return 1;
7954	#
7955	# export_rva = pe_get32 (dll, opthdr_ofs + 96);
7956	# export_size = pe_get32 (dll, opthdr_ofs + 100);
7957	# nsections = pe_get16 (dll, pe_header_offset + 4 +2);
7958	# secptr = (pe_header_offset + 4 + 20 +
7959	# pe_get16 (dll, pe_header_offset + 4 + 16));
7960	#
7961	# expptr = 0;
7962	# for (i = 0; i < nsections; i++)
7963	# {
7964	# char sname[8];
7965	# unsigned long secptr1 = secptr + 40 * i;
7966	# unsigned long vaddr = pe_get32 (dll, secptr1 + 12);
7967	# unsigned long vsize = pe_get32 (dll, secptr1 + 16);
7968	# unsigned long fptr = pe_get32 (dll, secptr1 + 20);
7969	# lseek(dll, secptr1, SEEK_SET);
7970	# read(dll, sname, 8);
7971	# if (vaddr <= export_rva && vaddr+vsize > export_rva)
7972	# {
7973	# expptr = fptr + (export_rva - vaddr);
7974	# if (export_rva + export_size > vaddr + vsize)
7975	# export_size = vsize - (export_rva - vaddr);
7976	# break;
7977	# }
7978	# }
7979	#
7980	# expdata = (unsigned char*)malloc(export_size);
7981	# lseek (dll, expptr, SEEK_SET);
7982	# read (dll, expdata, export_size);
7983	# erva = expdata - export_rva;
7984	#
7985	# nexp = pe_as32 (expdata+24);
7986	# name_rvas = pe_as32 (expdata+32);
7987	#
7988	# printf ("EXPORTS\n");
7989	# for (i = 0; i<nexp; i++)
7990	# {
7991	# unsigned long name_rva = pe_as32 (erva+name_rvas+i*4);
7992	# printf ("\t%s @ %ld ;\n", erva+name_rva, 1+ i);
7993	# }
7994	#
7995	# return 0;
7996	# }
7997	# /* impgen.c ends here */
7998
7999	EOF
8000	;;
8001	esac
8002
8003	# We use sed instead of cat because bash on DJGPP gets confused if
8004	# if finds mixed CR/LF and LF-only lines. Since sed operates in
8005	# text mode, it properly converts lines to CR/LF. This bash problem
8006	# is reportedly fixed, but why not run on old versions too?
8007	sed '$q' "$ltmain" >> "${ofile}T" \|\| (rm -f "${ofile}T"; exit 1)
8008
8009	mv -f "${ofile}T" "$ofile" \|\| \
8010	(rm -f "$ofile" && cp "${ofile}T" "$ofile" && rm -f "${ofile}T")
8011	chmod +x "$ofile"
8012	fi
8013	##
8014	## END FIXME
8015
8016
8017
8018
8019
8020	# This can be used to rebuild libtool when needed
8021	LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh"
8022
8023	# Always use our own libtool.
8024	LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8025
8026	# Prevent multiple expansion
8027
8028
8029	MALLOC_TYPE=S
8030	support_addstrings=no
8031	support_frills=no
8032	support_linespace=no
8033	support_inheritpixmap=no
8034	support_tinting=no
8035	support_keepscrolling=no
8036	support_selectionscrolling=no
8037	support_menubar=no
8038	support_mousewheel=no
8039	support_mouseslipwheel=no
8040	support_utmp=no
8041	support_wtmp=no
8042	support_lastlog=no
8043	support_cursor_blink=no
8044	support_text_blink=no
8045	support_pointer_blank=no
8046	support_scroll_rxvt=no
8047	support_scroll_next=no
8048	support_scroll_xterm=no
8049	support_scroll_plain=no
8050	support_xim=no
8051	support_xpm=no
8052	support_xft=no
8053	support_unicode3=no
8054	support_combining=no
8055	codesets=
8056
8057
8058	if test "x$enable_shared" = xyes; then
8059
8060	cat >>confdefs.h <<\_ACEOF
8061	#define LIBRXVT 1
8062	_ACEOF
8063
8064	INSTALL_LIBRXVT=yes
8065	fi
8066
8067
8068	# Check whether --enable-everything or --disable-everything was given.
8069	if test "${enable_everything+set}" = set; then
8070	enableval="$enable_everything"
8071	if test x$enableval = xyes; then
8072	support_24bit=yes
8073	support_frills=yes
8074	support_linespace=yes
8075	support_inheritpixmap=yes
8076	support_tinting=yes
8077	support_keepscrolling=yes
8078	support_selectionscrolling=yes
8079	support_lastlog=yes
8080	support_menubar=yes
8081	support_mousewheel=yes
8082	support_mouseslipwheel=yes
8083	support_cursor_blink=yes
8084	support_text_blink=yes
8085	support_pointer_blank=yes
8086	support_scroll_rxvt=yes
8087	support_scroll_next=yes
8088	support_scroll_xterm=yes
8089	support_scroll_plain=yes
8090	support_utmp=yes
8091	support_wtmp=yes
8092	support_xim=yes
8093	support_xpm=yes
8094	support_xft=yes
8095	support_unicode3=yes
8096	support_combining=yes
8097	codesets=all
8098	fi
8099	fi;
8100
8101	# Check whether --enable-unicode3 or --disable-unicode3 was given.
8102	if test "${enable_unicode3+set}" = set; then
8103	enableval="$enable_unicode3"
8104	if test x$enableval = xyes -o x$enableval = xno; then
8105	support_unicode3=yes
8106	fi
8107	fi;
8108
8109	# Check whether --enable-combining or --disable-combining was given.
8110	if test "${enable_combining+set}" = set; then
8111	enableval="$enable_combining"
8112	if test x$enableval = xyes -o x$enableval = xno; then
8113	support_combining=yes
8114	fi
8115	fi;
8116
8117	# Check whether --enable-xft or --disable-xft was given.
8118	if test "${enable_xft+set}" = set; then
8119	enableval="$enable_xft"
8120	if test x$enableval = xyes -o x$enableval = xno; then
8121	support_xft=yes
8122	fi
8123	fi;
8124
8125	# Check whether --enable-utmp or --disable-utmp was given.
8126	if test "${enable_utmp+set}" = set; then
8127	enableval="$enable_utmp"
8128	if test x$enableval = xyes -o x$enableval = xno; then
8129	support_utmp=$enableval
8130	fi
8131	fi;
8132
8133	# Check whether --enable-wtmp or --disable-wtmp was given.
8134	if test "${enable_wtmp+set}" = set; then
8135	enableval="$enable_wtmp"
8136	if test x$enableval = xyes -o x$enableval = xno; then
8137	support_wtmp=$enableval
8138	fi
8139	fi;
8140
8141	# Check whether --enable-lastlog or --disable-lastlog was given.
8142	if test "${enable_lastlog+set}" = set; then
8143	enableval="$enable_lastlog"
8144	if test x$enableval = xyes -o x$enableval = xno; then
8145	support_lastlog=$enableval
8146	fi
8147	fi;
8148
8149	# Check whether --enable-xpm-background or --disable-xpm-background was given.
8150	if test "${enable_xpm_background+set}" = set; then
8151	enableval="$enable_xpm_background"
8152	if test x$enableval = xyes -o x$enableval = xno; then
8153	support_xpm=$enableval
8154	fi
8155	fi;
8156
8157	# Check whether --enable-transparency or --disable-transparency was given.
8158	if test "${enable_transparency+set}" = set; then
8159	enableval="$enable_transparency"
8160	if test x$enableval = xyes -o x$enableval = xno; then
8161	support_inheritpixmap=$enableval
8162	fi
8163	fi;
8164
8165	# Check whether --enable-tinting or --disable-tinting was given.
8166	if test "${enable_tinting+set}" = set; then
8167	enableval="$enable_tinting"
8168	if test x$enableval = xyes -o x$enableval = xno; then
8169	support_tinting=$enableval
8170	fi
8171	fi;
8172
8173	# Check whether --enable-menubar or --disable-menubar was given.
8174	if test "${enable_menubar+set}" = set; then
8175	enableval="$enable_menubar"
8176	if test x$enableval = xyes -o x$enableval = xno; then
8177	support_menubar=$enableval
8178	fi
8179	fi;
8180
8181	# Check whether --enable-rxvt-scroll or --disable-rxvt-scroll was given.
8182	if test "${enable_rxvt_scroll+set}" = set; then
8183	enableval="$enable_rxvt_scroll"
8184	if test x$enableval = xyes -o x$enableval = xno; then
8185	support_scroll_rxvt=$enableval
8186	fi
8187	fi;
8188
8189	# Check whether --enable-next-scroll or --disable-next-scroll was given.
8190	if test "${enable_next_scroll+set}" = set; then
8191	enableval="$enable_next_scroll"
8192	if test x$enableval = xyes -o x$enableval = xno; then
8193	support_scroll_next=$enableval
8194	fi
8195	fi;
8196
8197	# Check whether --enable-xterm-scroll or --disable-xterm-scroll was given.
8198	if test "${enable_xterm_scroll+set}" = set; then
8199	enableval="$enable_xterm_scroll"
8200	if test x$enableval = xyes -o x$enableval = xno; then
8201	support_scroll_xterm=$enableval
8202	fi
8203	fi;
8204
8205	# Check whether --enable-plain-scroll or --disable-plain-scroll was given.
8206	if test "${enable_plain_scroll+set}" = set; then
8207	enableval="$enable_plain_scroll"
8208	if test x$enableval = xyes -o x$enableval = xno; then
8209	support_scroll_plain=$enableval
8210	fi
8211	fi;
8212
8213	# Check whether --enable-half-shadow or --disable-half-shadow was given.
8214	if test "${enable_half_shadow+set}" = set; then
8215	enableval="$enable_half_shadow"
8216	if test x$enableval = xyes; then
8217
8218	cat >>confdefs.h <<\_ACEOF
8219	#define HALFSHADOW 1
8220	_ACEOF
8221
8222	fi
8223	fi;
8224
8225
8226	# Check whether --with-codesets or --without-codesets was given.
8227	if test "${with_codesets+set}" = set; then
8228	withval="$with_codesets"
8229	codesets="$withval"
8230	fi;
8231
8232	# Check whether --enable-xim or --disable-xim was given.
8233	if test "${enable_xim+set}" = set; then
8234	enableval="$enable_xim"
8235	if test x$enableval = xyes -o x$enableval = xno; then
8236	support_xim=$enableval
8237	fi
8238	fi;
8239
8240	# Check whether --enable-ttygid or --disable-ttygid was given.
8241	if test "${enable_ttygid+set}" = set; then
8242	enableval="$enable_ttygid"
8243	if test x$enableval = xyes; then
8244
8245	cat >>confdefs.h <<\_ACEOF
8246	#define TTY_GID_SUPPORT 1
8247	_ACEOF
8248
8249	fi
8250	fi;
8251
8252	# Check whether --enable-backspace-key or --disable-backspace-key was given.
8253	if test "${enable_backspace_key+set}" = set; then
8254	enableval="$enable_backspace_key"
8255	if test x$enableval = xno; then
8256
8257	cat >>confdefs.h <<\_ACEOF
8258	#define NO_BACKSPACE_KEY 1
8259	_ACEOF
8260
8261	fi
8262	fi;
8263
8264	# Check whether --enable-delete-key or --disable-delete-key was given.
8265	if test "${enable_delete_key+set}" = set; then
8266	enableval="$enable_delete_key"
8267	if test x$enableval = xno; then
8268
8269	cat >>confdefs.h <<\_ACEOF
8270	#define NO_DELETE_KEY 1
8271	_ACEOF
8272
8273	fi
8274	fi;
8275
8276	# Check whether --enable-resources or --disable-resources was given.
8277	if test "${enable_resources+set}" = set; then
8278	enableval="$enable_resources"
8279	if test x$enableval = xno; then
8280
8281	cat >>confdefs.h <<\_ACEOF
8282	#define NO_RESOURCES 1
8283	_ACEOF
8284
8285	fi
8286	fi;
8287
8288	# Check whether --enable-xgetdefault or --disable-xgetdefault was given.
8289	if test "${enable_xgetdefault+set}" = set; then
8290	enableval="$enable_xgetdefault"
8291	if test x$enableval = xyes; then
8292
8293	cat >>confdefs.h <<\_ACEOF
8294	#define USE_XGETDEFAULT 1
8295	_ACEOF
8296
8297	fi
8298	fi;
8299
8300	RESFALLBACK=Rxvt
8301	# Check whether --enable-fallback or --disable-fallback was given.
8302	if test "${enable_fallback+set}" = set; then
8303	enableval="$enable_fallback"
8304
8305	test x$enableval = xyes && enableval=Rxvt
8306	test x$enableval = xno && enableval=
8307	RESFALLBACK="$enableval"
8308
8309	fi;
8310
8311	if test x$RESFALLBACK != x; then
8312
8313	cat >>confdefs.h <<_ACEOF
8314	#define RESFALLBACK "$RESFALLBACK"
8315	_ACEOF
8316
8317	fi
8318
8319	RESNAME=urxvt
8320
8321	# Check whether --with-res-name or --without-res-name was given.
8322	if test "${with_res_name+set}" = set; then
8323	withval="$with_res_name"
8324	RESNAME="$withval"
8325	fi;
8326
8327	cat >>confdefs.h <<_ACEOF
8328	#define RESNAME "$RESNAME"
8329	_ACEOF
8330
8331
8332	RESCLASS=URxvt
8333
8334	# Check whether --with-res-class or --without-res-class was given.
8335	if test "${with_res_class+set}" = set; then
8336	withval="$with_res_class"
8337	RESCLASS="$withval"
8338	fi;
8339
8340	cat >>confdefs.h <<_ACEOF
8341	#define RESCLASS "$RESCLASS"
8342	_ACEOF
8343
8344
8345	RXVTNAME=urxvt
8346
8347	# Check whether --with-name or --without-name was given.
8348	if test "${with_name+set}" = set; then
8349	withval="$with_name"
8350	RXVTNAME="$withval"
8351	fi;
8352
8353	RXVTNAME=`echo "$RXVTNAME"\|sed "$program_transform_name"`
8354
8355
8356	# Check whether --enable-strings or --disable-strings was given.
8357	if test "${enable_strings+set}" = set; then
8358	enableval="$enable_strings"
8359	if test x$enableval = xyes -o x$enableval = xno; then
8360	support_addstrings=$enableval
8361	fi
8362	fi;
8363
8364	# Check whether --enable-swapscreen or --disable-swapscreen was given.
8365	if test "${enable_swapscreen+set}" = set; then
8366	enableval="$enable_swapscreen"
8367	if test x$enableval = xno; then
8368
8369	cat >>confdefs.h <<\_ACEOF
8370	#define NO_SECONDARY_SCREEN 1
8371	_ACEOF
8372
8373	fi
8374	fi;
8375
8376	# Check whether --enable-frills or --disable-frills was given.
8377	if test "${enable_frills+set}" = set; then
8378	enableval="$enable_frills"
8379	if test x$enableval = xyes -o x$enableval = xno; then
8380	support_frills=$enableval
8381	fi
8382	fi;
8383
8384	# Check whether --enable-linespace or --disable-linespace was given.
8385	if test "${enable_linespace+set}" = set; then
8386	enableval="$enable_linespace"
8387	if test x$enableval = xyes -o x$enableval = xno; then
8388	support_linespace=$enableval
8389	fi
8390	fi;
8391
8392	# Check whether --enable-24bit or --disable-24bit was given.
8393	if test "${enable_24bit+set}" = set; then
8394	enableval="$enable_24bit"
8395	if test x$enableval = xyes -o x$enableval = xno; then
8396	support_24bit=$enableval
8397	fi
8398	fi;
8399
8400	# Check whether --enable-keepscrolling or --disable-keepscrolling was given.
8401	if test "${enable_keepscrolling+set}" = set; then
8402	enableval="$enable_keepscrolling"
8403	if test x$enableval = xyes -o x$enableval = xno; then
8404	support_keepscrolling=$enableval
8405	fi
8406	fi;
8407
8408	# Check whether --enable-selectionscrolling or --disable-selectionscrolling was given.
8409	if test "${enable_selectionscrolling+set}" = set; then
8410	enableval="$enable_selectionscrolling"
8411	if test x$enableval = xyes -o x$enableval = xno; then
8412	support_selectionscrolling=$enableval
8413	fi
8414	fi;
8415
8416	# Check whether --enable-mousewheel or --disable-mousewheel was given.
8417	if test "${enable_mousewheel+set}" = set; then
8418	enableval="$enable_mousewheel"
8419	if test x$enableval = xyes -o x$enableval = xno; then
8420	support_mousewheel=$enableval
8421	fi
8422	fi;
8423
8424	# Check whether --enable-slipwheeling or --disable-slipwheeling was given.
8425	if test "${enable_slipwheeling+set}" = set; then
8426	enableval="$enable_slipwheeling"
8427	if test x$enableval = xyes -o x$enableval = xno; then
8428	support_mouseslipwheel=$enableval
8429	fi
8430	fi;
8431
8432	# Check whether --enable-dmalloc or --disable-dmalloc was given.
8433	if test "${enable_dmalloc+set}" = set; then
8434	enableval="$enable_dmalloc"
8435	if test x$enableval = xyes; then
8436	MALLOC_TYPE=G
8437	DEBUG=-DDEBUG_MALLOC
8438	DLIB="-L/usr/local/lib -ldmalloc"
8439	DINCLUDE=-I/usr/local/include
8440	fi
8441	fi;
8442
8443	# Check whether --enable-dlmalloc or --disable-dlmalloc was given.
8444	if test "${enable_dlmalloc+set}" = set; then
8445	enableval="$enable_dlmalloc"
8446	if test x$enableval = xyes; then
8447	MALLOC_TYPE=D
8448	DEBUG=
8449	DLIB="-L/usr/local/lib -ldlmalloc"
8450	DINCLUDE=
8451	fi
8452	fi;
8453
8454	# Check whether --enable-smart-resize or --disable-smart-resize was given.
8455	if test "${enable_smart_resize+set}" = set; then
8456	enableval="$enable_smart_resize"
8457	if test x$enableval = xyes; then
8458
8459	cat >>confdefs.h <<\_ACEOF
8460	#define SMART_RESIZE 1
8461	_ACEOF
8462
8463	fi
8464	fi;
8465
8466	# Check whether --enable-256-color or --disable-256-color was given.
8467	if test "${enable_256_color+set}" = set; then
8468	enableval="$enable_256_color"
8469	if test x$enableval = xyes; then
8470
8471	cat >>confdefs.h <<\_ACEOF
8472	#define TTY_256COLOR 1
8473	_ACEOF
8474
8475	fi
8476	fi;
8477
8478	# Check whether --enable-cursor-blink or --disable-cursor-blink was given.
8479	if test "${enable_cursor_blink+set}" = set; then
8480	enableval="$enable_cursor_blink"
8481	if test x$enableval = xyes -o x$enableval = xno; then
8482	support_cursor_blink=$enableval
8483	fi
8484	fi;
8485
8486	# Check whether --enable-text-blink or --disable-text-blink was given.
8487	if test "${enable_text_blink+set}" = set; then
8488	enableval="$enable_text_blink"
8489	if test x$enableval = xyes -o x$enableval = xno; then
8490	support_text_blink=$enableval
8491	fi
8492	fi;
8493
8494	# Check whether --enable-pointer-blank or --disable-pointer-blank was given.
8495	if test "${enable_pointer_blank+set}" = set; then
8496	enableval="$enable_pointer_blank"
8497	if test x$enableval = xyes -o x$enableval = xno; then
8498	support_pointer_blank=$enableval
8499	fi
8500	fi;
8501
8502
8503	# Check whether --with-term or --without-term was given.
8504	if test "${with_term+set}" = set; then
8505	withval="$with_term"
8506	if test x$withval != x; then
8507
8508	cat >>confdefs.h <<_ACEOF
8509	#define TERMENV "$withval"
8510	_ACEOF
8511	term="$withval"
8512	fi
8513	fi;
8514
8515
8516	# Check whether --with-terminfo or --without-terminfo was given.
8517	if test "${with_terminfo+set}" = set; then
8518	withval="$with_terminfo"
8519	if test x$withval != x; then
8520
8521	cat >>confdefs.h <<_ACEOF
8522	#define RXVT_TERMINFO "$withval"
8523	_ACEOF
8524	terminfo="$withval"
8525	fi
8526	fi;
8527
8528
8529
8530	cat >>confdefs.h <<\_ACEOF
8531	#define PROTOTYPES 1
8532	_ACEOF
8533
8534
8535	if test -z "$CFLAGS"; then
8536	if test -z "$CCOPTS"; then
8537	CCOPTS='-O'
8538	fi
8539	CFLAGS="$CCOPTS"
8540	fi
8541
8542	# Extract the first word of "mv", so it can be a program name with args.
8543	set dummy mv; ac_word=$2
8544	echo "$as_me:$LINENO: checking for $ac_word" >&5
8545	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8546	if test "${ac_cv_path_MV+set}" = set; then
8547	echo $ECHO_N "(cached) $ECHO_C" >&6
8548	else
8549	case $MV in
8550	[\\/]* \| ?:[\\/]*)
8551	ac_cv_path_MV="$MV" # Let the user override the test with a path.
8552	;;
8553	*)
8554	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8555	for as_dir in $PATH
8556	do
8557	IFS=$as_save_IFS
8558	test -z "$as_dir" && as_dir=.
8559	for ac_exec_ext in '' $ac_executable_extensions; do
8560	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8561	ac_cv_path_MV="$as_dir/$ac_word$ac_exec_ext"
8562	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8563	break 2
8564	fi
8565	done
8566	done
8567
8568	test -z "$ac_cv_path_MV" && ac_cv_path_MV="mv"
8569	;;
8570	esac
8571	fi
8572	MV=$ac_cv_path_MV
8573
8574	if test -n "$MV"; then
8575	echo "$as_me:$LINENO: result: $MV" >&5
8576	echo "${ECHO_T}$MV" >&6
8577	else
8578	echo "$as_me:$LINENO: result: no" >&5
8579	echo "${ECHO_T}no" >&6
8580	fi
8581
8582	# Extract the first word of "rm", so it can be a program name with args.
8583	set dummy rm; ac_word=$2
8584	echo "$as_me:$LINENO: checking for $ac_word" >&5
8585	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8586	if test "${ac_cv_path_RM+set}" = set; then
8587	echo $ECHO_N "(cached) $ECHO_C" >&6
8588	else
8589	case $RM in
8590	[\\/]* \| ?:[\\/]*)
8591	ac_cv_path_RM="$RM" # Let the user override the test with a path.
8592	;;
8593	*)
8594	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8595	for as_dir in $PATH
8596	do
8597	IFS=$as_save_IFS
8598	test -z "$as_dir" && as_dir=.
8599	for ac_exec_ext in '' $ac_executable_extensions; do
8600	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8601	ac_cv_path_RM="$as_dir/$ac_word$ac_exec_ext"
8602	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8603	break 2
8604	fi
8605	done
8606	done
8607
8608	test -z "$ac_cv_path_RM" && ac_cv_path_RM="rm"
8609	;;
8610	esac
8611	fi
8612	RM=$ac_cv_path_RM
8613
8614	if test -n "$RM"; then
8615	echo "$as_me:$LINENO: result: $RM" >&5
8616	echo "${ECHO_T}$RM" >&6
8617	else
8618	echo "$as_me:$LINENO: result: no" >&5
8619	echo "${ECHO_T}no" >&6
8620	fi
8621
8622	# Extract the first word of "cp", so it can be a program name with args.
8623	set dummy cp; ac_word=$2
8624	echo "$as_me:$LINENO: checking for $ac_word" >&5
8625	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8626	if test "${ac_cv_path_CP+set}" = set; then
8627	echo $ECHO_N "(cached) $ECHO_C" >&6
8628	else
8629	case $CP in
8630	[\\/]* \| ?:[\\/]*)
8631	ac_cv_path_CP="$CP" # Let the user override the test with a path.
8632	;;
8633	*)
8634	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8635	for as_dir in $PATH
8636	do
8637	IFS=$as_save_IFS
8638	test -z "$as_dir" && as_dir=.
8639	for ac_exec_ext in '' $ac_executable_extensions; do
8640	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8641	ac_cv_path_CP="$as_dir/$ac_word$ac_exec_ext"
8642	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8643	break 2
8644	fi
8645	done
8646	done
8647
8648	test -z "$ac_cv_path_CP" && ac_cv_path_CP="cp"
8649	;;
8650	esac
8651	fi
8652	CP=$ac_cv_path_CP
8653
8654	if test -n "$CP"; then
8655	echo "$as_me:$LINENO: result: $CP" >&5
8656	echo "${ECHO_T}$CP" >&6
8657	else
8658	echo "$as_me:$LINENO: result: no" >&5
8659	echo "${ECHO_T}no" >&6
8660	fi
8661
8662	# Extract the first word of "ln", so it can be a program name with args.
8663	set dummy ln; ac_word=$2
8664	echo "$as_me:$LINENO: checking for $ac_word" >&5
8665	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8666	if test "${ac_cv_path_LN+set}" = set; then
8667	echo $ECHO_N "(cached) $ECHO_C" >&6
8668	else
8669	case $LN in
8670	[\\/]* \| ?:[\\/]*)
8671	ac_cv_path_LN="$LN" # Let the user override the test with a path.
8672	;;
8673	*)
8674	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8675	for as_dir in $PATH
8676	do
8677	IFS=$as_save_IFS
8678	test -z "$as_dir" && as_dir=.
8679	for ac_exec_ext in '' $ac_executable_extensions; do
8680	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8681	ac_cv_path_LN="$as_dir/$ac_word$ac_exec_ext"
8682	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8683	break 2
8684	fi
8685	done
8686	done
8687
8688	test -z "$ac_cv_path_LN" && ac_cv_path_LN="ln"
8689	;;
8690	esac
8691	fi
8692	LN=$ac_cv_path_LN
8693
8694	if test -n "$LN"; then
8695	echo "$as_me:$LINENO: result: $LN" >&5
8696	echo "${ECHO_T}$LN" >&6
8697	else
8698	echo "$as_me:$LINENO: result: no" >&5
8699	echo "${ECHO_T}no" >&6
8700	fi
8701
8702	# Extract the first word of "sed", so it can be a program name with args.
8703	set dummy sed; ac_word=$2
8704	echo "$as_me:$LINENO: checking for $ac_word" >&5
8705	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8706	if test "${ac_cv_path_SED+set}" = set; then
8707	echo $ECHO_N "(cached) $ECHO_C" >&6
8708	else
8709	case $SED in
8710	[\\/]* \| ?:[\\/]*)
8711	ac_cv_path_SED="$SED" # Let the user override the test with a path.
8712	;;
8713	*)
8714	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8715	for as_dir in $PATH
8716	do
8717	IFS=$as_save_IFS
8718	test -z "$as_dir" && as_dir=.
8719	for ac_exec_ext in '' $ac_executable_extensions; do
8720	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8721	ac_cv_path_SED="$as_dir/$ac_word$ac_exec_ext"
8722	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8723	break 2
8724	fi
8725	done
8726	done
8727
8728	test -z "$ac_cv_path_SED" && ac_cv_path_SED="sed"
8729	;;
8730	esac
8731	fi
8732	SED=$ac_cv_path_SED
8733
8734	if test -n "$SED"; then
8735	echo "$as_me:$LINENO: result: $SED" >&5
8736	echo "${ECHO_T}$SED" >&6
8737	else
8738	echo "$as_me:$LINENO: result: no" >&5
8739	echo "${ECHO_T}no" >&6
8740	fi
8741
8742	# Extract the first word of "echo", so it can be a program name with args.
8743	set dummy echo; ac_word=$2
8744	echo "$as_me:$LINENO: checking for $ac_word" >&5
8745	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8746	if test "${ac_cv_path_ECHO+set}" = set; then
8747	echo $ECHO_N "(cached) $ECHO_C" >&6
8748	else
8749	case $ECHO in
8750	[\\/]* \| ?:[\\/]*)
8751	ac_cv_path_ECHO="$ECHO" # Let the user override the test with a path.
8752	;;
8753	*)
8754	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8755	for as_dir in $PATH
8756	do
8757	IFS=$as_save_IFS
8758	test -z "$as_dir" && as_dir=.
8759	for ac_exec_ext in '' $ac_executable_extensions; do
8760	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8761	ac_cv_path_ECHO="$as_dir/$ac_word$ac_exec_ext"
8762	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8763	break 2
8764	fi
8765	done
8766	done
8767
8768	test -z "$ac_cv_path_ECHO" && ac_cv_path_ECHO="echo"
8769	;;
8770	esac
8771	fi
8772	ECHO=$ac_cv_path_ECHO
8773
8774	if test -n "$ECHO"; then
8775	echo "$as_me:$LINENO: result: $ECHO" >&5
8776	echo "${ECHO_T}$ECHO" >&6
8777	else
8778	echo "$as_me:$LINENO: result: no" >&5
8779	echo "${ECHO_T}no" >&6
8780	fi
8781
8782	# Extract the first word of "cmp", so it can be a program name with args.
8783	set dummy cmp; ac_word=$2
8784	echo "$as_me:$LINENO: checking for $ac_word" >&5
8785	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8786	if test "${ac_cv_path_CMP+set}" = set; then
8787	echo $ECHO_N "(cached) $ECHO_C" >&6
8788	else
8789	case $CMP in
8790	[\\/]* \| ?:[\\/]*)
8791	ac_cv_path_CMP="$CMP" # Let the user override the test with a path.
8792	;;
8793	*)
8794	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8795	for as_dir in $PATH
8796	do
8797	IFS=$as_save_IFS
8798	test -z "$as_dir" && as_dir=.
8799	for ac_exec_ext in '' $ac_executable_extensions; do
8800	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8801	ac_cv_path_CMP="$as_dir/$ac_word$ac_exec_ext"
8802	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8803	break 2
8804	fi
8805	done
8806	done
8807
8808	test -z "$ac_cv_path_CMP" && ac_cv_path_CMP="cmp"
8809	;;
8810	esac
8811	fi
8812	CMP=$ac_cv_path_CMP
8813
8814	if test -n "$CMP"; then
8815	echo "$as_me:$LINENO: result: $CMP" >&5
8816	echo "${ECHO_T}$CMP" >&6
8817	else
8818	echo "$as_me:$LINENO: result: no" >&5
8819	echo "${ECHO_T}no" >&6
8820	fi
8821
8822	# Extract the first word of "tbl", so it can be a program name with args.
8823	set dummy tbl; ac_word=$2
8824	echo "$as_me:$LINENO: checking for $ac_word" >&5
8825	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8826	if test "${ac_cv_path_TBL+set}" = set; then
8827	echo $ECHO_N "(cached) $ECHO_C" >&6
8828	else
8829	case $TBL in
8830	[\\/]* \| ?:[\\/]*)
8831	ac_cv_path_TBL="$TBL" # Let the user override the test with a path.
8832	;;
8833	*)
8834	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8835	for as_dir in $PATH
8836	do
8837	IFS=$as_save_IFS
8838	test -z "$as_dir" && as_dir=.
8839	for ac_exec_ext in '' $ac_executable_extensions; do
8840	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8841	ac_cv_path_TBL="$as_dir/$ac_word$ac_exec_ext"
8842	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8843	break 2
8844	fi
8845	done
8846	done
8847
8848	;;
8849	esac
8850	fi
8851	TBL=$ac_cv_path_TBL
8852
8853	if test -n "$TBL"; then
8854	echo "$as_me:$LINENO: result: $TBL" >&5
8855	echo "${ECHO_T}$TBL" >&6
8856	else
8857	echo "$as_me:$LINENO: result: no" >&5
8858	echo "${ECHO_T}no" >&6
8859	fi
8860
8861
8862
8863
8864
8865	if test "x$ac_path_x_has_been_run" != xyes; then
8866	echo "$as_me:$LINENO: checking for X" >&5
8867	echo $ECHO_N "checking for X... $ECHO_C" >&6
8868
8869	ac_path_x_has_been_run=yes
8870
8871	# Check whether --with-x or --without-x was given.	6028	# Check whether --with-x was given.
8872	if test "${with_x+set}" = set; then	6029	if test ${with_x+y}
		6030	then :
8873	withval="$with_x"	6031	withval=$with_x;
8874
8875	fi;	6032	fi
		6033
8876	# $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.
8877	if test "x$with_x" = xno; then	6035	if test "x$with_x" = xno; then
8878	# The user explicitly disabled X.	6036	# The user explicitly disabled X.
8879	have_x=disabled	6037	have_x=disabled
8880	else	6038	else
8881	if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then	6039	case $x_includes,$x_libraries in #(
8882	# Both variables are already set.	6040	\') as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
8883	have_x=yes	6041	,NONE \| NONE,) if test ${ac_cv_have_x+y}
8884	else	6042	then :
8885	if test "${ac_cv_have_x+set}" = set; then	6043	printf %s "(cached) " >&6
8886	echo $ECHO_N "(cached) $ECHO_C" >&6	6044	else $as_nop
8887	else
8888	# 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.
8889	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 :
8890	rm -fr conftest.dir	6075	rm -f -r conftest.dir
8891	if mkdir conftest.dir; then	6076	if mkdir conftest.dir; then
8892	cd conftest.dir	6077	cd conftest.dir
8893	# Make sure to not put "make" in the Imakefile rules, since we grep it out.
8894	cat >Imakefile <<'_ACEOF'	6078	cat >Imakefile <<'_ACEOF'
8895	acfindx:	6079	incroot:
8896	@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}'
8897	_ACEOF	6085	_ACEOF
8898	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
8899	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	6087	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
8900	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
8901	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.	6091	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
8902	for ac_extension in a so sl; do	6092	for ac_extension in a so sl dylib la dll; do
8903	if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&	6093	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
8904	test -f $ac_im_libdir/libX11.$ac_extension; then	6094	test -f "$ac_im_libdir/libX11.$ac_extension"; then
8905	ac_im_usrlibdir=$ac_im_libdir; break	6095	ac_im_usrlibdir=$ac_im_libdir; break
8906	fi	6096	fi
8907	done	6097	done
8908	# Screen out bogus values from the imake configuration. They are	6098	# Screen out bogus values from the imake configuration. They are
8909	# bogus both because they are the default anyway, and because	6099	# bogus both because they are the default anyway, and because
8910	# 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.
8911	case $ac_im_incroot in	6101	case $ac_im_incroot in
8912	/usr/include) ;;	6102	/usr/include) ac_x_includes= ;;
8913	*) 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;;
8914	esac	6104	esac
8915	case $ac_im_usrlibdir in	6105	case $ac_im_usrlibdir in
8916	/usr/lib \| /lib) ;;	6106	/usr/lib \| /usr/lib64 \| /lib \| /lib64) ;;
8917	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;	6107	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
8918	esac	6108	esac
8919	fi	6109	fi
8920	cd ..	6110	cd ..
8921	rm -fr conftest.dir	6111	rm -f -r conftest.dir
8922	fi	6112	fi
8923		6113
8924	# Standard set of common directories for X headers.	6114	# Standard set of common directories for X headers.
8925	# 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.
8926	ac_x_header_dirs='	6116	ac_x_header_dirs='
8927	/usr/X11/include	6117	/usr/X11/include
		6118	/usr/X11R7/include
8928	/usr/X11R6/include	6119	/usr/X11R6/include
8929	/usr/X11R5/include	6120	/usr/X11R5/include
8930	/usr/X11R4/include	6121	/usr/X11R4/include
8931		6122
8932	/usr/include/X11	6123	/usr/include/X11
		6124	/usr/include/X11R7
8933	/usr/include/X11R6	6125	/usr/include/X11R6
8934	/usr/include/X11R5	6126	/usr/include/X11R5
8935	/usr/include/X11R4	6127	/usr/include/X11R4
8936		6128
8937	/usr/local/X11/include	6129	/usr/local/X11/include
		6130	/usr/local/X11R7/include
8938	/usr/local/X11R6/include	6131	/usr/local/X11R6/include
8939	/usr/local/X11R5/include	6132	/usr/local/X11R5/include
8940	/usr/local/X11R4/include	6133	/usr/local/X11R4/include
8941		6134
8942	/usr/local/include/X11	6135	/usr/local/include/X11
		6136	/usr/local/include/X11R7
8943	/usr/local/include/X11R6	6137	/usr/local/include/X11R6
8944	/usr/local/include/X11R5	6138	/usr/local/include/X11R5
8945	/usr/local/include/X11R4	6139	/usr/local/include/X11R4
		6140
		6141	/opt/X11/include
8946		6142
8947	/usr/X386/include	6143	/usr/X386/include
8948	/usr/x386/include	6144	/usr/x386/include
8949	/usr/XFree86/include/X11	6145	/usr/XFree86/include/X11
8950		6146
…		…
8957		6153
8958	/usr/openwin/include	6154	/usr/openwin/include
8959	/usr/openwin/share/include'	6155	/usr/openwin/share/include'
8960		6156
8961	if test "$ac_x_includes" = no; then	6157	if test "$ac_x_includes" = no; then
8962	# Guess where to find include files, by looking for a specified header file.	6158	# Guess where to find include files, by looking for Xlib.h.
8963	# First, try using that file with no special directory specified.	6159	# First, try using that file with no special directory specified.
8964	cat >conftest.$ac_ext <<_ACEOF	6160	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8965	/* confdefs.h. */	6161	/* end confdefs.h. */
		6162	#include <X11/Xlib.h>
8966	_ACEOF	6163	_ACEOF
8967	cat confdefs.h >>conftest.$ac_ext	6164	if ac_fn_cxx_try_cpp "$LINENO"
8968	cat >>conftest.$ac_ext <<_ACEOF	6165	then :
8969	/* end confdefs.h. */
8970	#include <X11/Intrinsic.h>
8971	_ACEOF
8972	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8973	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8974	ac_status=$?
8975	grep -v '^ *+' conftest.er1 >conftest.err
8976	rm -f conftest.er1
8977	cat conftest.err >&5
8978	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8979	(exit $ac_status); } >/dev/null; then
8980	if test -s conftest.err; then
8981	ac_cpp_err=$ac_cxx_preproc_warn_flag
8982	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
8983	else
8984	ac_cpp_err=
8985	fi
8986	else
8987	ac_cpp_err=yes
8988	fi
8989	if test -z "$ac_cpp_err"; then
8990	# We can compile using X headers with no special include directory.	6166	# We can compile using X headers with no special include directory.
8991	ac_x_includes=	6167	ac_x_includes=
8992	else	6168	else $as_nop
8993	echo "$as_me: failed program was:" >&5
8994	sed 's/^/\| /' conftest.$ac_ext >&5
8995
8996	for ac_dir in $ac_x_header_dirs; do	6169	for ac_dir in $ac_x_header_dirs; do
8997	if test -r "$ac_dir/X11/Intrinsic.h"; then	6170	if test -r "$ac_dir/X11/Xlib.h"; then
8998	ac_x_includes=$ac_dir	6171	ac_x_includes=$ac_dir
8999	break	6172	break
9000	fi	6173	fi
9001	done	6174	done
9002	fi	6175	fi
9003	rm -f conftest.err conftest.$ac_ext	6176	rm -f conftest.err conftest.i conftest.$ac_ext
9004	fi # $ac_x_includes = no	6177	fi # $ac_x_includes = no
9005		6178
9006	if test "$ac_x_libraries" = no; then	6179	if test "$ac_x_libraries" = no; then
9007	# Check for the libraries.	6180	# Check for the libraries.
9008	# See if we find them without any special options.	6181	# See if we find them without any special options.
9009	# Don't add to $LIBS permanently.	6182	# Don't add to $LIBS permanently.
9010	ac_save_LIBS=$LIBS	6183	ac_save_LIBS=$LIBS
9011	LIBS="-lXt $LIBS"	6184	LIBS="-lX11 $LIBS"
9012	cat >conftest.$ac_ext <<_ACEOF
9013	/* confdefs.h. */
9014	_ACEOF
9015	cat confdefs.h >>conftest.$ac_ext	6185	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9016	cat >>conftest.$ac_ext <<_ACEOF
9017	/* end confdefs.h. */	6186	/* end confdefs.h. */
9018	#include <X11/Intrinsic.h>	6187	#include <X11/Xlib.h>
9019	int	6188	int
9020	main ()	6189	main (void)
9021	{	6190	{
9022	XtMalloc (0)	6191	XrmInitialize ()
9023	;	6192	;
9024	return 0;	6193	return 0;
9025	}	6194	}
9026	_ACEOF	6195	_ACEOF
9027	rm -f conftest.$ac_objext conftest$ac_exeext	6196	if ac_fn_cxx_try_link "$LINENO"
9028	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6197	then :
9029	(eval $ac_link) 2>conftest.er1
9030	ac_status=$?
9031	grep -v '^ *+' conftest.er1 >conftest.err
9032	rm -f conftest.er1
9033	cat conftest.err >&5
9034	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9035	(exit $ac_status); } &&
9036	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9037	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9038	(eval $ac_try) 2>&5
9039	ac_status=$?
9040	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9041	(exit $ac_status); }; } &&
9042	{ ac_try='test -s conftest$ac_exeext'
9043	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9044	(eval $ac_try) 2>&5
9045	ac_status=$?
9046	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9047	(exit $ac_status); }; }; then
9048	LIBS=$ac_save_LIBS	6198	LIBS=$ac_save_LIBS
9049	# We can link X programs with no special library path.	6199	# We can link X programs with no special library path.
9050	ac_x_libraries=	6200	ac_x_libraries=
9051	else	6201	else $as_nop
9052	echo "$as_me: failed program was:" >&5
9053	sed 's/^/\| /' conftest.$ac_ext >&5
9054
9055	LIBS=$ac_save_LIBS	6202	LIBS=$ac_save_LIBS
9056	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`
9057	do	6204	do
9058	# 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!
9059	for ac_extension in a so sl; do	6206	for ac_extension in a so sl dylib la dll; do
9060	if test -r $ac_dir/libXt.$ac_extension; then	6207	if test -r "$ac_dir/libX11.$ac_extension"; then
9061	ac_x_libraries=$ac_dir	6208	ac_x_libraries=$ac_dir
9062	break 2	6209	break 2
9063	fi	6210	fi
9064	done	6211	done
9065	done	6212	done
9066	fi	6213	fi
9067	rm -f conftest.err conftest.$ac_objext \	6214	rm -f core conftest.err conftest.$ac_objext conftest.beam \
9068	conftest$ac_exeext conftest.$ac_ext	6215	conftest$ac_exeext conftest.$ac_ext
9069	fi # $ac_x_libraries = no	6216	fi # $ac_x_libraries = no
9070		6217
9071	if test "$ac_x_includes" = no \|\| test "$ac_x_libraries" = no; then	6218	fi
9072	# 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.
9073	ac_cv_have_x="have_x=no"	6223	ac_cv_have_x="have_x=no" ;; #(
9074	else	6224	*) :
9075	# Record where we found X for the cache.	6225	# Record where we found X for the cache.
9076	ac_cv_have_x="have_x=yes \	6226	ac_cv_have_x="have_x=yes\
9077	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
9078	fi	6230	fi
9079	fi	6231	;; #(
9080		6232	*) have_x=yes;;
9081	fi	6233	esac
9082	eval "$ac_cv_have_x"	6234	eval "$ac_cv_have_x"
9083	fi # $with_x != no	6235	fi # $with_x != no
9084		6236
9085	if test "$have_x" != yes; then	6237	if test "$have_x" != yes; then
9086	echo "$as_me:$LINENO: result: $have_x" >&5	6238	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
9087	echo "${ECHO_T}$have_x" >&6	6239	printf "%s\n" "$have_x" >&6; }
9088	no_x=yes	6240	no_x=yes
9089	else	6241	else
9090	# 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.
9091	test "x$x_includes" = xNONE && x_includes=$ac_x_includes	6243	test "x$x_includes" = xNONE && x_includes=$ac_x_includes
9092	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries	6244	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
9093	# Update the cache value to reflect the command line values.	6245	# Update the cache value to reflect the command line values.
9094	ac_cv_have_x="have_x=yes \	6246	ac_cv_have_x="have_x=yes\
9095	ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
9096	# It might be that x_includes is empty (headers are found in the
9097	# standard search path. Then output the corresponding message
9098	ac_out_x_includes=$x_includes	6247	ac_x_includes='$x_includes'\
9099	test "x$x_includes" = x && ac_out_x_includes="in standard search path"	6248	ac_x_libraries='$x_libraries'"
9100	echo "$as_me:$LINENO: result: libraries $x_libraries, headers $ac_out_x_includes" >&5	6249	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
9101	echo "${ECHO_T}libraries $x_libraries, headers $ac_out_x_includes" >&6	6250	printf "%s\n" "libraries $x_libraries, headers $x_includes" >&6; }
9102	fi	6251	fi
9103		6252
9104	fi
9105	if test "$no_x" = yes; then	6253	if test "$no_x" = yes; then
9106	# 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.
9107		6255
9108	cat >>confdefs.h <<\_ACEOF	6256	printf "%s\n" "#define X_DISPLAY_MISSING 1" >>confdefs.h
9109	#define X_DISPLAY_MISSING 1
9110	_ACEOF
9111		6257
9112	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=	6258	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
9113	else	6259	else
9114	if test -n "$x_includes"; then	6260	if test -n "$x_includes"; then
9115	X_CFLAGS="$X_CFLAGS -I$x_includes"	6261	X_CFLAGS="$X_CFLAGS -I$x_includes"
…		…
9118	# 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.
9119	if test -n "$x_libraries"; then	6265	if test -n "$x_libraries"; then
9120	X_LIBS="$X_LIBS -L$x_libraries"	6266	X_LIBS="$X_LIBS -L$x_libraries"
9121	# 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
9122	# others require no space. Words are not sufficient . . . .	6268	# others require no space. Words are not sufficient . . . .
9123	case `(uname -sr) 2>/dev/null` in
9124	"SunOS 5"*)
9125	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
9126	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; }
9127	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"	6271	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
9128	cat >conftest.$ac_ext <<_ACEOF	6272	ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag
9129	/* confdefs.h. */	6273	ac_cxx_werror_flag=yes
9130	_ACEOF
9131	cat confdefs.h >>conftest.$ac_ext	6274	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9132	cat >>conftest.$ac_ext <<_ACEOF
9133	/* end confdefs.h. */	6275	/* end confdefs.h. */
9134		6276
9135	int	6277	int
9136	main ()	6278	main (void)
9137	{	6279	{
9138		6280
9139	;	6281	;
9140	return 0;	6282	return 0;
9141	}	6283	}
9142	_ACEOF	6284	_ACEOF
9143	rm -f conftest.$ac_objext conftest$ac_exeext	6285	if ac_fn_cxx_try_link "$LINENO"
9144	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6286	then :
9145	(eval $ac_link) 2>conftest.er1	6287	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
9146	ac_status=$?	6288	printf "%s\n" "no" >&6; }
9147	grep -v '^ *+' conftest.er1 >conftest.err
9148	rm -f conftest.er1
9149	cat conftest.err >&5
9150	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9151	(exit $ac_status); } &&
9152	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9153	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9154	(eval $ac_try) 2>&5
9155	ac_status=$?
9156	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9157	(exit $ac_status); }; } &&
9158	{ ac_try='test -s conftest$ac_exeext'
9159	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9160	(eval $ac_try) 2>&5
9161	ac_status=$?
9162	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9163	(exit $ac_status); }; }; then
9164	ac_R_nospace=yes
9165	else
9166	echo "$as_me: failed program was:" >&5
9167	sed 's/^/\| /' conftest.$ac_ext >&5
9168
9169	ac_R_nospace=no
9170	fi
9171	rm -f conftest.err conftest.$ac_objext \
9172	conftest$ac_exeext conftest.$ac_ext
9173	if test $ac_R_nospace = yes; then
9174	echo "$as_me:$LINENO: result: no" >&5
9175	echo "${ECHO_T}no" >&6
9176	X_LIBS="$X_LIBS -R$x_libraries"	6289	X_LIBS="$X_LIBS -R$x_libraries"
9177	else	6290	else $as_nop
9178	LIBS="$ac_xsave_LIBS -R $x_libraries"	6291	LIBS="$ac_xsave_LIBS -R $x_libraries"
9179	cat >conftest.$ac_ext <<_ACEOF
9180	/* confdefs.h. */
9181	_ACEOF
9182	cat confdefs.h >>conftest.$ac_ext	6292	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9183	cat >>conftest.$ac_ext <<_ACEOF
9184	/* end confdefs.h. */	6293	/* end confdefs.h. */
9185		6294
9186	int	6295	int
9187	main ()	6296	main (void)
9188	{	6297	{
9189		6298
9190	;	6299	;
9191	return 0;	6300	return 0;
9192	}	6301	}
9193	_ACEOF	6302	_ACEOF
9194	rm -f conftest.$ac_objext conftest$ac_exeext	6303	if ac_fn_cxx_try_link "$LINENO"
9195	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6304	then :
9196	(eval $ac_link) 2>conftest.er1	6305	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9197	ac_status=$?	6306	printf "%s\n" "yes" >&6; }
9198	grep -v '^ *+' conftest.er1 >conftest.err
9199	rm -f conftest.er1
9200	cat conftest.err >&5
9201	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9202	(exit $ac_status); } &&
9203	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9204	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9205	(eval $ac_try) 2>&5
9206	ac_status=$?
9207	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9208	(exit $ac_status); }; } &&
9209	{ ac_try='test -s conftest$ac_exeext'
9210	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9211	(eval $ac_try) 2>&5
9212	ac_status=$?
9213	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9214	(exit $ac_status); }; }; then
9215	ac_R_space=yes
9216	else
9217	echo "$as_me: failed program was:" >&5
9218	sed 's/^/\| /' conftest.$ac_ext >&5
9219
9220	ac_R_space=no
9221	fi
9222	rm -f conftest.err conftest.$ac_objext \
9223	conftest$ac_exeext conftest.$ac_ext
9224	if test $ac_R_space = yes; then
9225	echo "$as_me:$LINENO: result: yes" >&5
9226	echo "${ECHO_T}yes" >&6
9227	X_LIBS="$X_LIBS -R $x_libraries"	6307	X_LIBS="$X_LIBS -R $x_libraries"
9228	else	6308	else $as_nop
9229	echo "$as_me:$LINENO: result: neither works" >&5	6309	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
9230	echo "${ECHO_T}neither works" >&6	6310	printf "%s\n" "neither works" >&6; }
9231	fi	6311	fi
9232	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
9233	LIBS=$ac_xsave_LIBS	6318	LIBS=$ac_xsave_LIBS
9234	esac
9235	fi	6319	fi
9236		6320
9237	# Check for system-dependent libraries X programs must link with.	6321	# Check for system-dependent libraries X programs must link with.
9238	# Do this before checking for the system-independent R6 libraries	6322	# Do this before checking for the system-independent R6 libraries
9239	# (-lICE), since we may need -lsocket or whatever for X linking.	6323	# (-lICE), since we may need -lsocket or whatever for X linking.
…		…
9243	else	6327	else
9244	# Martyn Johnson says this is needed for Ultrix, if the X	6328	# Martyn Johnson says this is needed for Ultrix, if the X
9245	# libraries were built with DECnet support. And Karl Berry says	6329	# libraries were built with DECnet support. And Karl Berry says
9246	# the Alpha needs dnet_stub (dnet does not exist).	6330	# the Alpha needs dnet_stub (dnet does not exist).
9247	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"	6331	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
9248	cat >conftest.$ac_ext <<_ACEOF
9249	/* confdefs.h. */
9250	_ACEOF
9251	cat confdefs.h >>conftest.$ac_ext	6332	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9252	cat >>conftest.$ac_ext <<_ACEOF
9253	/* end confdefs.h. */	6333	/* end confdefs.h. */
9254		6334
9255	/* Override any gcc2 internal prototype to avoid an error. */	6335	namespace conftest {
9256	#ifdef __cplusplus	6336	extern "C" int XOpenDisplay ();
9257	extern "C"	6337	}
9258	#endif
9259	/* We use char because int might match the return type of a gcc2
9260	builtin and then its argument prototype would still apply. */
9261	char XOpenDisplay ();
9262	int	6338	int
9263	main ()	6339	main (void)
9264	{	6340	{
9265	XOpenDisplay ();	6341	return conftest::XOpenDisplay ();
9266	;	6342	;
9267	return 0;	6343	return 0;
9268	}	6344	}
9269	_ACEOF	6345	_ACEOF
9270	rm -f conftest.$ac_objext conftest$ac_exeext	6346	if ac_fn_cxx_try_link "$LINENO"
9271	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6347	then :
9272	(eval $ac_link) 2>conftest.er1
9273	ac_status=$?
9274	grep -v '^ *+' conftest.er1 >conftest.err
9275	rm -f conftest.er1
9276	cat conftest.err >&5
9277	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9278	(exit $ac_status); } &&
9279	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9280	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9281	(eval $ac_try) 2>&5
9282	ac_status=$?
9283	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9284	(exit $ac_status); }; } &&
9285	{ ac_try='test -s conftest$ac_exeext'
9286	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9287	(eval $ac_try) 2>&5
9288	ac_status=$?
9289	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9290	(exit $ac_status); }; }; then
9291	:
9292	else
9293	echo "$as_me: failed program was:" >&5
9294	sed 's/^/\| /' conftest.$ac_ext >&5
9295		6348
		6349	else $as_nop
9296	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
9297	echo $ECHO_N "checking for dnet_ntoa in -ldnet... $ECHO_C" >&6	6351	printf %s "checking for dnet_ntoa in -ldnet... " >&6; }
9298	if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then	6352	if test ${ac_cv_lib_dnet_dnet_ntoa+y}
9299	echo $ECHO_N "(cached) $ECHO_C" >&6	6353	then :
9300	else	6354	printf %s "(cached) " >&6
		6355	else $as_nop
9301	ac_check_lib_save_LIBS=$LIBS	6356	ac_check_lib_save_LIBS=$LIBS
9302	LIBS="-ldnet $LIBS"	6357	LIBS="-ldnet $LIBS"
9303	cat >conftest.$ac_ext <<_ACEOF
9304	/* confdefs.h. */
9305	_ACEOF
9306	cat confdefs.h >>conftest.$ac_ext	6358	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9307	cat >>conftest.$ac_ext <<_ACEOF
9308	/* end confdefs.h. */	6359	/* end confdefs.h. */
9309		6360
9310	/* Override any gcc2 internal prototype to avoid an error. */	6361	namespace conftest {
9311	#ifdef __cplusplus	6362	extern "C" int dnet_ntoa ();
9312	extern "C"	6363	}
9313	#endif
9314	/* We use char because int might match the return type of a gcc2
9315	builtin and then its argument prototype would still apply. */
9316	char dnet_ntoa ();
9317	int	6364	int
9318	main ()	6365	main (void)
9319	{	6366	{
9320	dnet_ntoa ();	6367	return conftest::dnet_ntoa ();
9321	;	6368	;
9322	return 0;	6369	return 0;
9323	}	6370	}
9324	_ACEOF	6371	_ACEOF
9325	rm -f conftest.$ac_objext conftest$ac_exeext	6372	if ac_fn_cxx_try_link "$LINENO"
9326	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6373	then :
9327	(eval $ac_link) 2>conftest.er1
9328	ac_status=$?
9329	grep -v '^ *+' conftest.er1 >conftest.err
9330	rm -f conftest.er1
9331	cat conftest.err >&5
9332	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9333	(exit $ac_status); } &&
9334	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9335	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9336	(eval $ac_try) 2>&5
9337	ac_status=$?
9338	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9339	(exit $ac_status); }; } &&
9340	{ ac_try='test -s conftest$ac_exeext'
9341	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9342	(eval $ac_try) 2>&5
9343	ac_status=$?
9344	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9345	(exit $ac_status); }; }; then
9346	ac_cv_lib_dnet_dnet_ntoa=yes	6374	ac_cv_lib_dnet_dnet_ntoa=yes
9347	else	6375	else $as_nop
9348	echo "$as_me: failed program was:" >&5
9349	sed 's/^/\| /' conftest.$ac_ext >&5
9350
9351	ac_cv_lib_dnet_dnet_ntoa=no	6376	ac_cv_lib_dnet_dnet_ntoa=no
9352	fi	6377	fi
9353	rm -f conftest.err conftest.$ac_objext \	6378	rm -f core conftest.err conftest.$ac_objext conftest.beam \
9354	conftest$ac_exeext conftest.$ac_ext	6379	conftest$ac_exeext conftest.$ac_ext
9355	LIBS=$ac_check_lib_save_LIBS	6380	LIBS=$ac_check_lib_save_LIBS
9356	fi	6381	fi
9357	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
9358	echo "${ECHO_T}$ac_cv_lib_dnet_dnet_ntoa" >&6	6383	printf "%s\n" "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
9359	if test $ac_cv_lib_dnet_dnet_ntoa = yes; then	6384	if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes
		6385	then :
9360	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"	6386	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
9361	fi	6387	fi
9362		6388
9363	if test $ac_cv_lib_dnet_dnet_ntoa = no; then	6389	if test $ac_cv_lib_dnet_dnet_ntoa = no; then
9364	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
9365	echo $ECHO_N "checking for dnet_ntoa in -ldnet_stub... $ECHO_C" >&6	6391	printf %s "checking for dnet_ntoa in -ldnet_stub... " >&6; }
9366	if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then	6392	if test ${ac_cv_lib_dnet_stub_dnet_ntoa+y}
9367	echo $ECHO_N "(cached) $ECHO_C" >&6	6393	then :
9368	else	6394	printf %s "(cached) " >&6
		6395	else $as_nop
9369	ac_check_lib_save_LIBS=$LIBS	6396	ac_check_lib_save_LIBS=$LIBS
9370	LIBS="-ldnet_stub $LIBS"	6397	LIBS="-ldnet_stub $LIBS"
9371	cat >conftest.$ac_ext <<_ACEOF
9372	/* confdefs.h. */
9373	_ACEOF
9374	cat confdefs.h >>conftest.$ac_ext	6398	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9375	cat >>conftest.$ac_ext <<_ACEOF
9376	/* end confdefs.h. */	6399	/* end confdefs.h. */
9377		6400
9378	/* Override any gcc2 internal prototype to avoid an error. */	6401	namespace conftest {
9379	#ifdef __cplusplus	6402	extern "C" int dnet_ntoa ();
9380	extern "C"	6403	}
9381	#endif
9382	/* We use char because int might match the return type of a gcc2
9383	builtin and then its argument prototype would still apply. */
9384	char dnet_ntoa ();
9385	int	6404	int
9386	main ()	6405	main (void)
9387	{	6406	{
9388	dnet_ntoa ();	6407	return conftest::dnet_ntoa ();
9389	;	6408	;
9390	return 0;	6409	return 0;
9391	}	6410	}
9392	_ACEOF	6411	_ACEOF
9393	rm -f conftest.$ac_objext conftest$ac_exeext	6412	if ac_fn_cxx_try_link "$LINENO"
9394	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6413	then :
9395	(eval $ac_link) 2>conftest.er1
9396	ac_status=$?
9397	grep -v '^ *+' conftest.er1 >conftest.err
9398	rm -f conftest.er1
9399	cat conftest.err >&5
9400	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9401	(exit $ac_status); } &&
9402	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9403	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9404	(eval $ac_try) 2>&5
9405	ac_status=$?
9406	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9407	(exit $ac_status); }; } &&
9408	{ ac_try='test -s conftest$ac_exeext'
9409	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9410	(eval $ac_try) 2>&5
9411	ac_status=$?
9412	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9413	(exit $ac_status); }; }; then
9414	ac_cv_lib_dnet_stub_dnet_ntoa=yes	6414	ac_cv_lib_dnet_stub_dnet_ntoa=yes
9415	else	6415	else $as_nop
9416	echo "$as_me: failed program was:" >&5
9417	sed 's/^/\| /' conftest.$ac_ext >&5
9418
9419	ac_cv_lib_dnet_stub_dnet_ntoa=no	6416	ac_cv_lib_dnet_stub_dnet_ntoa=no
9420	fi	6417	fi
9421	rm -f conftest.err conftest.$ac_objext \	6418	rm -f core conftest.err conftest.$ac_objext conftest.beam \
9422	conftest$ac_exeext conftest.$ac_ext	6419	conftest$ac_exeext conftest.$ac_ext
9423	LIBS=$ac_check_lib_save_LIBS	6420	LIBS=$ac_check_lib_save_LIBS
9424	fi	6421	fi
9425	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
9426	echo "${ECHO_T}$ac_cv_lib_dnet_stub_dnet_ntoa" >&6	6423	printf "%s\n" "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
9427	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 :
9428	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"	6426	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
9429	fi	6427	fi
9430		6428
9431	fi	6429	fi
9432	fi	6430	fi
9433	rm -f conftest.err conftest.$ac_objext \	6431	rm -f core conftest.err conftest.$ac_objext conftest.beam \
9434	conftest$ac_exeext conftest.$ac_ext	6432	conftest$ac_exeext conftest.$ac_ext
9435	LIBS="$ac_xsave_LIBS"	6433	LIBS="$ac_xsave_LIBS"
9436		6434
9437	# 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,
9438	# to get the SysV transport functions.	6436	# to get the SysV transport functions.
9439	# 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)
9440	# needs -lnsl.	6438	# needs -lnsl.
9441	# The nsl library prevents programs from opening the X display	6439	# The nsl library prevents programs from opening the X display
9442	# on Irix 5.2, according to T.E. Dickey.	6440	# on Irix 5.2, according to T.E. Dickey.
9443	# The functions gethostbyname, getservbyname, and inet_addr are	6441	# The functions gethostbyname, getservbyname, and inet_addr are
9444	# 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.
9445	echo "$as_me:$LINENO: checking for gethostbyname" >&5	6443	ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
9446	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6	6444	if test "x$ac_cv_func_gethostbyname" = xyes
		6445	then :
		6446
		6447	fi
		6448
9447	if test "${ac_cv_func_gethostbyname+set}" = set; then	6449	if test $ac_cv_func_gethostbyname = no; then
9448	echo $ECHO_N "(cached) $ECHO_C" >&6	6450	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
9449	else	6451	printf %s "checking for gethostbyname in -lnsl... " >&6; }
9450	cat >conftest.$ac_ext <<_ACEOF	6452	if test ${ac_cv_lib_nsl_gethostbyname+y}
9451	/* confdefs.h. */	6453	then :
9452	_ACEOF	6454	printf %s "(cached) " >&6
		6455	else $as_nop
		6456	ac_check_lib_save_LIBS=$LIBS
		6457	LIBS="-lnsl $LIBS"
9453	cat confdefs.h >>conftest.$ac_ext	6458	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9454	cat >>conftest.$ac_ext <<_ACEOF
9455	/* end confdefs.h. */	6459	/* end confdefs.h. */
9456	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
9457	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9458	#define gethostbyname innocuous_gethostbyname
9459		6460
9460	/* System header to define __stub macros and hopefully few prototypes,	6461	namespace conftest {
9461	which can conflict with char gethostbyname (); below.	6462	extern "C" int gethostbyname ();
9462	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9463	<limits.h> exists even on freestanding compilers. */
9464
9465	#ifdef __STDC__
9466	# include <limits.h>
9467	#else
9468	# include <assert.h>
9469	#endif
9470
9471	#undef gethostbyname
9472
9473	/* Override any gcc2 internal prototype to avoid an error. */
9474	#ifdef __cplusplus
9475	extern "C"
9476	{
9477	#endif
9478	/* We use char because int might match the return type of a gcc2
9479	builtin and then its argument prototype would still apply. */
9480	char gethostbyname ();
9481	/* The GNU C library defines this for functions which it implements
9482	to always fail with ENOSYS. Some functions are actually named
9483	something starting with __ and the normal name is an alias. */
9484	#if defined (__stub_gethostbyname) \|\| defined (__stub___gethostbyname)
9485	choke me
9486	#else
9487	char (*f) () = gethostbyname;
9488	#endif
9489	#ifdef __cplusplus
9490	}	6463	}
9491	#endif
9492
9493	int	6464	int
9494	main ()	6465	main (void)
9495	{	6466	{
9496	return f != gethostbyname;	6467	return conftest::gethostbyname ();
9497	;	6468	;
9498	return 0;	6469	return 0;
9499	}	6470	}
9500	_ACEOF	6471	_ACEOF
9501	rm -f conftest.$ac_objext conftest$ac_exeext	6472	if ac_fn_cxx_try_link "$LINENO"
9502	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6473	then :
9503	(eval $ac_link) 2>conftest.er1
9504	ac_status=$?
9505	grep -v '^ *+' conftest.er1 >conftest.err
9506	rm -f conftest.er1
9507	cat conftest.err >&5
9508	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9509	(exit $ac_status); } &&
9510	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9511	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9512	(eval $ac_try) 2>&5
9513	ac_status=$?
9514	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9515	(exit $ac_status); }; } &&
9516	{ ac_try='test -s conftest$ac_exeext'
9517	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9518	(eval $ac_try) 2>&5
9519	ac_status=$?
9520	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9521	(exit $ac_status); }; }; then
9522	ac_cv_func_gethostbyname=yes	6474	ac_cv_lib_nsl_gethostbyname=yes
9523	else	6475	else $as_nop
9524	echo "$as_me: failed program was:" >&5
9525	sed 's/^/\| /' conftest.$ac_ext >&5
9526
9527	ac_cv_func_gethostbyname=no	6476	ac_cv_lib_nsl_gethostbyname=no
9528	fi	6477	fi
9529	rm -f conftest.err conftest.$ac_objext \	6478	rm -f core conftest.err conftest.$ac_objext conftest.beam \
9530	conftest$ac_exeext conftest.$ac_ext	6479	conftest$ac_exeext conftest.$ac_ext
		6480	LIBS=$ac_check_lib_save_LIBS
9531	fi	6481	fi
9532	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
9533	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
9534		6488
9535	if test $ac_cv_func_gethostbyname = no; then	6489	if test $ac_cv_lib_nsl_gethostbyname = no; then
9536	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
9537	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6	6491	printf %s "checking for gethostbyname in -lbsd... " >&6; }
9538	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	6492	if test ${ac_cv_lib_bsd_gethostbyname+y}
9539	echo $ECHO_N "(cached) $ECHO_C" >&6	6493	then :
9540	else	6494	printf %s "(cached) " >&6
		6495	else $as_nop
9541	ac_check_lib_save_LIBS=$LIBS	6496	ac_check_lib_save_LIBS=$LIBS
9542	LIBS="-lnsl $LIBS"	6497	LIBS="-lbsd $LIBS"
9543	cat >conftest.$ac_ext <<_ACEOF
9544	/* confdefs.h. */
9545	_ACEOF
9546	cat confdefs.h >>conftest.$ac_ext	6498	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9547	cat >>conftest.$ac_ext <<_ACEOF
9548	/* end confdefs.h. */	6499	/* end confdefs.h. */
9549		6500
9550	/* Override any gcc2 internal prototype to avoid an error. */	6501	namespace conftest {
9551	#ifdef __cplusplus	6502	extern "C" int gethostbyname ();
9552	extern "C"	6503	}
9553	#endif
9554	/* We use char because int might match the return type of a gcc2
9555	builtin and then its argument prototype would still apply. */
9556	char gethostbyname ();
9557	int	6504	int
9558	main ()	6505	main (void)
9559	{	6506	{
9560	gethostbyname ();	6507	return conftest::gethostbyname ();
9561	;	6508	;
9562	return 0;	6509	return 0;
9563	}	6510	}
9564	_ACEOF	6511	_ACEOF
9565	rm -f conftest.$ac_objext conftest$ac_exeext	6512	if ac_fn_cxx_try_link "$LINENO"
9566	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6513	then :
9567	(eval $ac_link) 2>conftest.er1
9568	ac_status=$?
9569	grep -v '^ *+' conftest.er1 >conftest.err
9570	rm -f conftest.er1
9571	cat conftest.err >&5
9572	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9573	(exit $ac_status); } &&
9574	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9575	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9576	(eval $ac_try) 2>&5
9577	ac_status=$?
9578	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9579	(exit $ac_status); }; } &&
9580	{ ac_try='test -s conftest$ac_exeext'
9581	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9582	(eval $ac_try) 2>&5
9583	ac_status=$?
9584	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9585	(exit $ac_status); }; }; then
9586	ac_cv_lib_nsl_gethostbyname=yes	6514	ac_cv_lib_bsd_gethostbyname=yes
9587	else	6515	else $as_nop
9588	echo "$as_me: failed program was:" >&5
9589	sed 's/^/\| /' conftest.$ac_ext >&5
9590
9591	ac_cv_lib_nsl_gethostbyname=no	6516	ac_cv_lib_bsd_gethostbyname=no
9592	fi	6517	fi
9593	rm -f conftest.err conftest.$ac_objext \	6518	rm -f core conftest.err conftest.$ac_objext conftest.beam \
9594	conftest$ac_exeext conftest.$ac_ext	6519	conftest$ac_exeext conftest.$ac_ext
9595	LIBS=$ac_check_lib_save_LIBS	6520	LIBS=$ac_check_lib_save_LIBS
9596	fi	6521	fi
9597	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
9598	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
9599	if test $ac_cv_lib_nsl_gethostbyname = yes; then
9600	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
9601	fi
9602
9603	if test $ac_cv_lib_nsl_gethostbyname = no; then
9604	echo "$as_me:$LINENO: checking for gethostbyname in -lbsd" >&5
9605	echo $ECHO_N "checking for gethostbyname in -lbsd... $ECHO_C" >&6
9606	if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then
9607	echo $ECHO_N "(cached) $ECHO_C" >&6
9608	else
9609	ac_check_lib_save_LIBS=$LIBS
9610	LIBS="-lbsd $LIBS"
9611	cat >conftest.$ac_ext <<_ACEOF
9612	/* confdefs.h. */
9613	_ACEOF
9614	cat confdefs.h >>conftest.$ac_ext
9615	cat >>conftest.$ac_ext <<_ACEOF
9616	/* end confdefs.h. */
9617
9618	/* Override any gcc2 internal prototype to avoid an error. */
9619	#ifdef __cplusplus
9620	extern "C"
9621	#endif
9622	/* We use char because int might match the return type of a gcc2
9623	builtin and then its argument prototype would still apply. */
9624	char gethostbyname ();
9625	int
9626	main ()
9627	{
9628	gethostbyname ();
9629	;
9630	return 0;
9631	}
9632	_ACEOF
9633	rm -f conftest.$ac_objext conftest$ac_exeext
9634	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9635	(eval $ac_link) 2>conftest.er1
9636	ac_status=$?
9637	grep -v '^ *+' conftest.er1 >conftest.err
9638	rm -f conftest.er1
9639	cat conftest.err >&5
9640	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9641	(exit $ac_status); } &&
9642	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9643	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9644	(eval $ac_try) 2>&5
9645	ac_status=$?
9646	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9647	(exit $ac_status); }; } &&
9648	{ ac_try='test -s conftest$ac_exeext'
9649	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9650	(eval $ac_try) 2>&5
9651	ac_status=$?
9652	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9653	(exit $ac_status); }; }; then
9654	ac_cv_lib_bsd_gethostbyname=yes
9655	else
9656	echo "$as_me: failed program was:" >&5
9657	sed 's/^/\| /' conftest.$ac_ext >&5
9658
9659	ac_cv_lib_bsd_gethostbyname=no
9660	fi
9661	rm -f conftest.err conftest.$ac_objext \
9662	conftest$ac_exeext conftest.$ac_ext
9663	LIBS=$ac_check_lib_save_LIBS
9664	fi
9665	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
9666	echo "${ECHO_T}$ac_cv_lib_bsd_gethostbyname" >&6	6523	printf "%s\n" "$ac_cv_lib_bsd_gethostbyname" >&6; }
9667	if test $ac_cv_lib_bsd_gethostbyname = yes; then	6524	if test "x$ac_cv_lib_bsd_gethostbyname" = xyes
		6525	then :
9668	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"	6526	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
9669	fi	6527	fi
9670		6528
9671	fi	6529	fi
9672	fi	6530	fi
…		…
9676	# 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
9677	# on later versions), says Simon Leinen: it contains gethostby*	6535	# on later versions), says Simon Leinen: it contains gethostby*
9678	# variants that don't use the name server (or something). -lsocket	6536	# variants that don't use the name server (or something). -lsocket
9679	# 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
9680	# if connect needs -lnsl, so does gethostbyname.	6538	# if connect needs -lnsl, so does gethostbyname.
9681	echo "$as_me:$LINENO: checking for connect" >&5	6539	ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect"
9682	echo $ECHO_N "checking for connect... $ECHO_C" >&6	6540	if test "x$ac_cv_func_connect" = xyes
		6541	then :
		6542
		6543	fi
		6544
9683	if test "${ac_cv_func_connect+set}" = set; then	6545	if test $ac_cv_func_connect = no; then
9684	echo $ECHO_N "(cached) $ECHO_C" >&6	6546	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
9685	else	6547	printf %s "checking for connect in -lsocket... " >&6; }
9686	cat >conftest.$ac_ext <<_ACEOF	6548	if test ${ac_cv_lib_socket_connect+y}
9687	/* confdefs.h. */	6549	then :
9688	_ACEOF	6550	printf %s "(cached) " >&6
		6551	else $as_nop
		6552	ac_check_lib_save_LIBS=$LIBS
		6553	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
9689	cat confdefs.h >>conftest.$ac_ext	6554	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9690	cat >>conftest.$ac_ext <<_ACEOF
9691	/* end confdefs.h. */	6555	/* end confdefs.h. */
9692	/* Define connect to an innocuous variant, in case <limits.h> declares connect.
9693	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9694	#define connect innocuous_connect
9695		6556
9696	/* System header to define __stub macros and hopefully few prototypes,	6557	namespace conftest {
9697	which can conflict with char connect (); below.	6558	extern "C" int connect ();
9698	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9699	<limits.h> exists even on freestanding compilers. */
9700
9701	#ifdef __STDC__
9702	# include <limits.h>
9703	#else
9704	# include <assert.h>
9705	#endif
9706
9707	#undef connect
9708
9709	/* Override any gcc2 internal prototype to avoid an error. */
9710	#ifdef __cplusplus
9711	extern "C"
9712	{
9713	#endif
9714	/* We use char because int might match the return type of a gcc2
9715	builtin and then its argument prototype would still apply. */
9716	char connect ();
9717	/* The GNU C library defines this for functions which it implements
9718	to always fail with ENOSYS. Some functions are actually named
9719	something starting with __ and the normal name is an alias. */
9720	#if defined (__stub_connect) \|\| defined (__stub___connect)
9721	choke me
9722	#else
9723	char (*f) () = connect;
9724	#endif
9725	#ifdef __cplusplus
9726	}	6559	}
9727	#endif
9728
9729	int	6560	int
9730	main ()	6561	main (void)
9731	{	6562	{
9732	return f != connect;	6563	return conftest::connect ();
9733	;	6564	;
9734	return 0;	6565	return 0;
9735	}	6566	}
9736	_ACEOF	6567	_ACEOF
9737	rm -f conftest.$ac_objext conftest$ac_exeext	6568	if ac_fn_cxx_try_link "$LINENO"
9738	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6569	then :
9739	(eval $ac_link) 2>conftest.er1
9740	ac_status=$?
9741	grep -v '^ *+' conftest.er1 >conftest.err
9742	rm -f conftest.er1
9743	cat conftest.err >&5
9744	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9745	(exit $ac_status); } &&
9746	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9747	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9748	(eval $ac_try) 2>&5
9749	ac_status=$?
9750	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9751	(exit $ac_status); }; } &&
9752	{ ac_try='test -s conftest$ac_exeext'
9753	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9754	(eval $ac_try) 2>&5
9755	ac_status=$?
9756	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9757	(exit $ac_status); }; }; then
9758	ac_cv_func_connect=yes	6570	ac_cv_lib_socket_connect=yes
9759	else	6571	else $as_nop
9760	echo "$as_me: failed program was:" >&5	6572	ac_cv_lib_socket_connect=no
9761	sed 's/^/\| /' conftest.$ac_ext >&5
9762
9763	ac_cv_func_connect=no
9764	fi	6573	fi
9765	rm -f conftest.err conftest.$ac_objext \	6574	rm -f core conftest.err conftest.$ac_objext conftest.beam \
9766	conftest$ac_exeext conftest.$ac_ext	6575	conftest$ac_exeext conftest.$ac_ext
		6576	LIBS=$ac_check_lib_save_LIBS
9767	fi	6577	fi
9768	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
9769	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
9770		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
9771	if test $ac_cv_func_connect = no; then	6594	if test $ac_cv_func_remove = no; then
9772	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
9773	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6	6596	printf %s "checking for remove in -lposix... " >&6; }
9774	if test "${ac_cv_lib_socket_connect+set}" = set; then	6597	if test ${ac_cv_lib_posix_remove+y}
9775	echo $ECHO_N "(cached) $ECHO_C" >&6	6598	then :
9776	else	6599	printf %s "(cached) " >&6
		6600	else $as_nop
9777	ac_check_lib_save_LIBS=$LIBS	6601	ac_check_lib_save_LIBS=$LIBS
9778	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"	6602	LIBS="-lposix $LIBS"
9779	cat >conftest.$ac_ext <<_ACEOF
9780	/* confdefs.h. */
9781	_ACEOF
9782	cat confdefs.h >>conftest.$ac_ext	6603	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9783	cat >>conftest.$ac_ext <<_ACEOF
9784	/* end confdefs.h. */	6604	/* end confdefs.h. */
9785		6605
9786	/* Override any gcc2 internal prototype to avoid an error. */	6606	namespace conftest {
9787	#ifdef __cplusplus	6607	extern "C" int remove ();
9788	extern "C"	6608	}
9789	#endif
9790	/* We use char because int might match the return type of a gcc2
9791	builtin and then its argument prototype would still apply. */
9792	char connect ();
9793	int	6609	int
9794	main ()	6610	main (void)
9795	{	6611	{
9796	connect ();	6612	return conftest::remove ();
9797	;	6613	;
9798	return 0;	6614	return 0;
9799	}	6615	}
9800	_ACEOF	6616	_ACEOF
9801	rm -f conftest.$ac_objext conftest$ac_exeext	6617	if ac_fn_cxx_try_link "$LINENO"
9802	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6618	then :
9803	(eval $ac_link) 2>conftest.er1	6619	ac_cv_lib_posix_remove=yes
9804	ac_status=$?	6620	else $as_nop
9805	grep -v '^ *+' conftest.er1 >conftest.err	6621	ac_cv_lib_posix_remove=no
9806	rm -f conftest.er1
9807	cat conftest.err >&5
9808	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9809	(exit $ac_status); } &&
9810	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9811	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9812	(eval $ac_try) 2>&5
9813	ac_status=$?
9814	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9815	(exit $ac_status); }; } &&
9816	{ ac_try='test -s conftest$ac_exeext'
9817	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9818	(eval $ac_try) 2>&5
9819	ac_status=$?
9820	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9821	(exit $ac_status); }; }; then
9822	ac_cv_lib_socket_connect=yes
9823	else
9824	echo "$as_me: failed program was:" >&5
9825	sed 's/^/\| /' conftest.$ac_ext >&5
9826
9827	ac_cv_lib_socket_connect=no
9828	fi	6622	fi
9829	rm -f conftest.err conftest.$ac_objext \	6623	rm -f core conftest.err conftest.$ac_objext conftest.beam \
9830	conftest$ac_exeext conftest.$ac_ext	6624	conftest$ac_exeext conftest.$ac_ext
9831	LIBS=$ac_check_lib_save_LIBS	6625	LIBS=$ac_check_lib_save_LIBS
9832	fi	6626	fi
9833	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
9834	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6	6628	printf "%s\n" "$ac_cv_lib_posix_remove" >&6; }
9835	if test $ac_cv_lib_socket_connect = yes; then	6629	if test "x$ac_cv_lib_posix_remove" = xyes
		6630	then :
9836	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"	6631	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
9837	fi	6632	fi
9838		6633
9839	fi	6634	fi
9840		6635
9841	# Guillermo Gomez says -lposix is necessary on A/UX.	6636	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
9842	echo "$as_me:$LINENO: checking for remove" >&5	6637	ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
9843	echo $ECHO_N "checking for remove... $ECHO_C" >&6	6638	if test "x$ac_cv_func_shmat" = xyes
9844	if test "${ac_cv_func_remove+set}" = set; then	6639	then :
9845	echo $ECHO_N "(cached) $ECHO_C" >&6	6640
9846	else	6641	fi
9847	cat >conftest.$ac_ext <<_ACEOF	6642
9848	/* confdefs.h. */	6643	if test $ac_cv_func_shmat = no; then
9849	_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"
9850	cat confdefs.h >>conftest.$ac_ext	6652	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9851	cat >>conftest.$ac_ext <<_ACEOF
9852	/* end confdefs.h. */	6653	/* end confdefs.h. */
9853	/* Define remove to an innocuous variant, in case <limits.h> declares remove.
9854	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9855	#define remove innocuous_remove
9856		6654
9857	/* System header to define __stub macros and hopefully few prototypes,	6655	namespace conftest {
9858	which can conflict with char remove (); below.	6656	extern "C" int shmat ();
9859	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9860	<limits.h> exists even on freestanding compilers. */
9861
9862	#ifdef __STDC__
9863	# include <limits.h>
9864	#else
9865	# include <assert.h>
9866	#endif
9867
9868	#undef remove
9869
9870	/* Override any gcc2 internal prototype to avoid an error. */
9871	#ifdef __cplusplus
9872	extern "C"
9873	{
9874	#endif
9875	/* We use char because int might match the return type of a gcc2
9876	builtin and then its argument prototype would still apply. */
9877	char remove ();
9878	/* The GNU C library defines this for functions which it implements
9879	to always fail with ENOSYS. Some functions are actually named
9880	something starting with __ and the normal name is an alias. */
9881	#if defined (__stub_remove) \|\| defined (__stub___remove)
9882	choke me
9883	#else
9884	char (*f) () = remove;
9885	#endif
9886	#ifdef __cplusplus
9887	}	6657	}
9888	#endif
9889
9890	int	6658	int
9891	main ()	6659	main (void)
9892	{	6660	{
9893	return f != remove;	6661	return conftest::shmat ();
9894	;	6662	;
9895	return 0;	6663	return 0;
9896	}	6664	}
9897	_ACEOF	6665	_ACEOF
9898	rm -f conftest.$ac_objext conftest$ac_exeext	6666	if ac_fn_cxx_try_link "$LINENO"
9899	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6667	then :
9900	(eval $ac_link) 2>conftest.er1	6668	ac_cv_lib_ipc_shmat=yes
9901	ac_status=$?	6669	else $as_nop
9902	grep -v '^ *+' conftest.er1 >conftest.err	6670	ac_cv_lib_ipc_shmat=no
9903	rm -f conftest.er1
9904	cat conftest.err >&5
9905	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9906	(exit $ac_status); } &&
9907	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9908	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9909	(eval $ac_try) 2>&5
9910	ac_status=$?
9911	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9912	(exit $ac_status); }; } &&
9913	{ ac_try='test -s conftest$ac_exeext'
9914	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9915	(eval $ac_try) 2>&5
9916	ac_status=$?
9917	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9918	(exit $ac_status); }; }; then
9919	ac_cv_func_remove=yes
9920	else
9921	echo "$as_me: failed program was:" >&5
9922	sed 's/^/\| /' conftest.$ac_ext >&5
9923
9924	ac_cv_func_remove=no
9925	fi	6671	fi
9926	rm -f conftest.err conftest.$ac_objext \	6672	rm -f core conftest.err conftest.$ac_objext conftest.beam \
9927	conftest$ac_exeext conftest.$ac_ext	6673	conftest$ac_exeext conftest.$ac_ext
9928	fi
9929	echo "$as_me:$LINENO: result: $ac_cv_func_remove" >&5
9930	echo "${ECHO_T}$ac_cv_func_remove" >&6
9931
9932	if test $ac_cv_func_remove = no; then
9933	echo "$as_me:$LINENO: checking for remove in -lposix" >&5
9934	echo $ECHO_N "checking for remove in -lposix... $ECHO_C" >&6
9935	if test "${ac_cv_lib_posix_remove+set}" = set; then
9936	echo $ECHO_N "(cached) $ECHO_C" >&6
9937	else
9938	ac_check_lib_save_LIBS=$LIBS
9939	LIBS="-lposix $LIBS"
9940	cat >conftest.$ac_ext <<_ACEOF
9941	/* confdefs.h. */
9942	_ACEOF
9943	cat confdefs.h >>conftest.$ac_ext
9944	cat >>conftest.$ac_ext <<_ACEOF
9945	/* end confdefs.h. */
9946
9947	/* Override any gcc2 internal prototype to avoid an error. */
9948	#ifdef __cplusplus
9949	extern "C"
9950	#endif
9951	/* We use char because int might match the return type of a gcc2
9952	builtin and then its argument prototype would still apply. */
9953	char remove ();
9954	int
9955	main ()
9956	{
9957	remove ();
9958	;
9959	return 0;
9960	}
9961	_ACEOF
9962	rm -f conftest.$ac_objext conftest$ac_exeext
9963	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9964	(eval $ac_link) 2>conftest.er1
9965	ac_status=$?
9966	grep -v '^ *+' conftest.er1 >conftest.err
9967	rm -f conftest.er1
9968	cat conftest.err >&5
9969	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9970	(exit $ac_status); } &&
9971	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9972	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9973	(eval $ac_try) 2>&5
9974	ac_status=$?
9975	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9976	(exit $ac_status); }; } &&
9977	{ ac_try='test -s conftest$ac_exeext'
9978	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9979	(eval $ac_try) 2>&5
9980	ac_status=$?
9981	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9982	(exit $ac_status); }; }; then
9983	ac_cv_lib_posix_remove=yes
9984	else
9985	echo "$as_me: failed program was:" >&5
9986	sed 's/^/\| /' conftest.$ac_ext >&5
9987
9988	ac_cv_lib_posix_remove=no
9989	fi
9990	rm -f conftest.err conftest.$ac_objext \
9991	conftest$ac_exeext conftest.$ac_ext
9992	LIBS=$ac_check_lib_save_LIBS	6674	LIBS=$ac_check_lib_save_LIBS
9993	fi	6675	fi
9994	echo "$as_me:$LINENO: result: $ac_cv_lib_posix_remove" >&5
9995	echo "${ECHO_T}$ac_cv_lib_posix_remove" >&6
9996	if test $ac_cv_lib_posix_remove = yes; then
9997	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
9998	fi
9999
10000	fi
10001
10002	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
10003	echo "$as_me:$LINENO: checking for shmat" >&5
10004	echo $ECHO_N "checking for shmat... $ECHO_C" >&6
10005	if test "${ac_cv_func_shmat+set}" = set; then
10006	echo $ECHO_N "(cached) $ECHO_C" >&6
10007	else
10008	cat >conftest.$ac_ext <<_ACEOF
10009	/* confdefs.h. */
10010	_ACEOF
10011	cat confdefs.h >>conftest.$ac_ext
10012	cat >>conftest.$ac_ext <<_ACEOF
10013	/* end confdefs.h. */
10014	/* Define shmat to an innocuous variant, in case <limits.h> declares shmat.
10015	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10016	#define shmat innocuous_shmat
10017
10018	/* System header to define __stub macros and hopefully few prototypes,
10019	which can conflict with char shmat (); below.
10020	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10021	<limits.h> exists even on freestanding compilers. */
10022
10023	#ifdef __STDC__
10024	# include <limits.h>
10025	#else
10026	# include <assert.h>
10027	#endif
10028
10029	#undef shmat
10030
10031	/* Override any gcc2 internal prototype to avoid an error. */
10032	#ifdef __cplusplus
10033	extern "C"
10034	{
10035	#endif
10036	/* We use char because int might match the return type of a gcc2
10037	builtin and then its argument prototype would still apply. */
10038	char shmat ();
10039	/* The GNU C library defines this for functions which it implements
10040	to always fail with ENOSYS. Some functions are actually named
10041	something starting with __ and the normal name is an alias. */
10042	#if defined (__stub_shmat) \|\| defined (__stub___shmat)
10043	choke me
10044	#else
10045	char (*f) () = shmat;
10046	#endif
10047	#ifdef __cplusplus
10048	}
10049	#endif
10050
10051	int
10052	main ()
10053	{
10054	return f != shmat;
10055	;
10056	return 0;
10057	}
10058	_ACEOF
10059	rm -f conftest.$ac_objext conftest$ac_exeext
10060	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10061	(eval $ac_link) 2>conftest.er1
10062	ac_status=$?
10063	grep -v '^ *+' conftest.er1 >conftest.err
10064	rm -f conftest.er1
10065	cat conftest.err >&5
10066	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10067	(exit $ac_status); } &&
10068	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10069	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10070	(eval $ac_try) 2>&5
10071	ac_status=$?
10072	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10073	(exit $ac_status); }; } &&
10074	{ ac_try='test -s conftest$ac_exeext'
10075	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10076	(eval $ac_try) 2>&5
10077	ac_status=$?
10078	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10079	(exit $ac_status); }; }; then
10080	ac_cv_func_shmat=yes
10081	else
10082	echo "$as_me: failed program was:" >&5
10083	sed 's/^/\| /' conftest.$ac_ext >&5
10084
10085	ac_cv_func_shmat=no
10086	fi
10087	rm -f conftest.err conftest.$ac_objext \
10088	conftest$ac_exeext conftest.$ac_ext
10089	fi
10090	echo "$as_me:$LINENO: result: $ac_cv_func_shmat" >&5
10091	echo "${ECHO_T}$ac_cv_func_shmat" >&6
10092
10093	if test $ac_cv_func_shmat = no; then
10094	echo "$as_me:$LINENO: checking for shmat in -lipc" >&5
10095	echo $ECHO_N "checking for shmat in -lipc... $ECHO_C" >&6
10096	if test "${ac_cv_lib_ipc_shmat+set}" = set; then
10097	echo $ECHO_N "(cached) $ECHO_C" >&6
10098	else
10099	ac_check_lib_save_LIBS=$LIBS
10100	LIBS="-lipc $LIBS"
10101	cat >conftest.$ac_ext <<_ACEOF
10102	/* confdefs.h. */
10103	_ACEOF
10104	cat confdefs.h >>conftest.$ac_ext
10105	cat >>conftest.$ac_ext <<_ACEOF
10106	/* end confdefs.h. */
10107
10108	/* Override any gcc2 internal prototype to avoid an error. */
10109	#ifdef __cplusplus
10110	extern "C"
10111	#endif
10112	/* We use char because int might match the return type of a gcc2
10113	builtin and then its argument prototype would still apply. */
10114	char shmat ();
10115	int
10116	main ()
10117	{
10118	shmat ();
10119	;
10120	return 0;
10121	}
10122	_ACEOF
10123	rm -f conftest.$ac_objext conftest$ac_exeext
10124	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10125	(eval $ac_link) 2>conftest.er1
10126	ac_status=$?
10127	grep -v '^ *+' conftest.er1 >conftest.err
10128	rm -f conftest.er1
10129	cat conftest.err >&5
10130	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10131	(exit $ac_status); } &&
10132	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10133	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10134	(eval $ac_try) 2>&5
10135	ac_status=$?
10136	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10137	(exit $ac_status); }; } &&
10138	{ ac_try='test -s conftest$ac_exeext'
10139	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10140	(eval $ac_try) 2>&5
10141	ac_status=$?
10142	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10143	(exit $ac_status); }; }; then
10144	ac_cv_lib_ipc_shmat=yes
10145	else
10146	echo "$as_me: failed program was:" >&5
10147	sed 's/^/\| /' conftest.$ac_ext >&5
10148
10149	ac_cv_lib_ipc_shmat=no
10150	fi
10151	rm -f conftest.err conftest.$ac_objext \
10152	conftest$ac_exeext conftest.$ac_ext
10153	LIBS=$ac_check_lib_save_LIBS
10154	fi
10155	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
10156	echo "${ECHO_T}$ac_cv_lib_ipc_shmat" >&6	6677	printf "%s\n" "$ac_cv_lib_ipc_shmat" >&6; }
10157	if test $ac_cv_lib_ipc_shmat = yes; then	6678	if test "x$ac_cv_lib_ipc_shmat" = xyes
		6679	then :
10158	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"	6680	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
10159	fi	6681	fi
10160		6682
10161	fi	6683	fi
10162	fi	6684	fi
…		…
10168	# 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
10169	# 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.
10170	# These have to be linked with before -lX11, unlike the other	6692	# These have to be linked with before -lX11, unlike the other
10171	# libraries we check for below, so use a different variable.	6693	# libraries we check for below, so use a different variable.
10172	# John Interrante, Karl Berry	6694	# John Interrante, Karl Berry
10173	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
10174	echo $ECHO_N "checking for IceConnectionNumber in -lICE... $ECHO_C" >&6	6696	printf %s "checking for IceConnectionNumber in -lICE... " >&6; }
10175	if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then	6697	if test ${ac_cv_lib_ICE_IceConnectionNumber+y}
10176	echo $ECHO_N "(cached) $ECHO_C" >&6	6698	then :
10177	else	6699	printf %s "(cached) " >&6
		6700	else $as_nop
10178	ac_check_lib_save_LIBS=$LIBS	6701	ac_check_lib_save_LIBS=$LIBS
10179	LIBS="-lICE $X_EXTRA_LIBS $LIBS"	6702	LIBS="-lICE $X_EXTRA_LIBS $LIBS"
10180	cat >conftest.$ac_ext <<_ACEOF
10181	/* confdefs.h. */
10182	_ACEOF
10183	cat confdefs.h >>conftest.$ac_ext	6703	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10184	cat >>conftest.$ac_ext <<_ACEOF
10185	/* end confdefs.h. */	6704	/* end confdefs.h. */
10186		6705
10187	/* Override any gcc2 internal prototype to avoid an error. */	6706	namespace conftest {
10188	#ifdef __cplusplus	6707	extern "C" int IceConnectionNumber ();
10189	extern "C"	6708	}
10190	#endif
10191	/* We use char because int might match the return type of a gcc2
10192	builtin and then its argument prototype would still apply. */
10193	char IceConnectionNumber ();
10194	int	6709	int
10195	main ()	6710	main (void)
10196	{	6711	{
10197	IceConnectionNumber ();	6712	return conftest::IceConnectionNumber ();
10198	;	6713	;
10199	return 0;	6714	return 0;
10200	}	6715	}
10201	_ACEOF	6716	_ACEOF
10202	rm -f conftest.$ac_objext conftest$ac_exeext	6717	if ac_fn_cxx_try_link "$LINENO"
10203	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6718	then :
10204	(eval $ac_link) 2>conftest.er1
10205	ac_status=$?
10206	grep -v '^ *+' conftest.er1 >conftest.err
10207	rm -f conftest.er1
10208	cat conftest.err >&5
10209	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10210	(exit $ac_status); } &&
10211	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10212	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10213	(eval $ac_try) 2>&5
10214	ac_status=$?
10215	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10216	(exit $ac_status); }; } &&
10217	{ ac_try='test -s conftest$ac_exeext'
10218	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10219	(eval $ac_try) 2>&5
10220	ac_status=$?
10221	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10222	(exit $ac_status); }; }; then
10223	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; }
10224	else	6779	else
10225	echo "$as_me: failed program was:" >&5	6780	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
10226	sed 's/^/\| /' conftest.$ac_ext >&5	6781	printf "%s\n" "no" >&6; }
10227
10228	ac_cv_lib_ICE_IceConnectionNumber=no
10229	fi	6782	fi
10230	rm -f conftest.err conftest.$ac_objext \
10231	conftest$ac_exeext conftest.$ac_ext
10232	LIBS=$ac_check_lib_save_LIBS
10233	fi
10234	echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
10235	echo "${ECHO_T}$ac_cv_lib_ICE_IceConnectionNumber" >&6
10236	if test $ac_cv_lib_ICE_IceConnectionNumber = yes; then
10237	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
10238	fi
10239		6783
10240	LDFLAGS=$ac_save_LDFLAGS
10241		6784
10242	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
10243		6819
10244		6820	;;
10245		6821	esac
10246	if test x$support_xpm = xyes; then	6822	fi
10247		6823	ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
10248		6824	if test -n "$ac_pt_PKG_CONFIG"; then
10249		6825	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
10250	# Initialize some more variables set by options.	6826	printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; }
10251	# The variables have the same names as the options, with
10252	# dashes changed to underlines.
10253
10254	# If we find XPM, set shell vars xpm_includes and xpm_libraries to the
10255	# paths, otherwise set no_xpm=yes.
10256	# Uses ac_ vars as temps to allow command line to override cache and checks.
10257	echo "$as_me:$LINENO: checking for libXpm" >&5
10258	echo $ECHO_N "checking for libXpm... $ECHO_C" >&6
10259
10260
10261	# Check whether --with-xpm_includes or --without-xpm_includes was given.
10262	if test "${with_xpm_includes+set}" = set; then
10263	withval="$with_xpm_includes"
10264	xpm_includes="$withval"
10265	else	6827	else
10266	xpm_includes=NO	6828	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6829	printf "%s\n" "no" >&6; }
10267	fi;	6830	fi
10268		6831
10269	# Check whether --with-xpm_library or --without-xpm_library was given.	6832	if test "x$ac_pt_PKG_CONFIG" = x; then
10270	if test "${with_xpm_library+set}" = set; then	6833	PKG_CONFIG="no"
10271	withval="$with_xpm_library"	6834	else
10272	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
10273	else	6843	else
10274	xpm_libraries=NO	6844	PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
10275	fi;	6845	fi
10276		6846
10277	# --without-xpm overrides everything else, but does not touch the cache.
10278		6847
10279	# Check whether --with-xpm or --without-xpm was given.
10280	if test "${with_xpm+set}" = set; then
10281	withval="$with_xpm"
10282		6848
10283	fi;	6849	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libptytty (using pkg-config)" >&5
10284	if test "$with_xpm" = no; then	6850	printf %s "checking for libptytty (using pkg-config)... " >&6; }
10285	have_xpm=disabled	6851	if test $PKG_CONFIG != no && $PKG_CONFIG --exists libptytty; then
10286	else	6852	PTYTTY_CFLAGS="`$PKG_CONFIG --cflags libptytty`"
10287	if test "${ac_cv_have_xpm+set}" = set; then	6853	PTYTTY_LIBS="`$PKG_CONFIG --libs libptytty`"
10288	echo $ECHO_N "(cached) $ECHO_C" >&6
10289	else
10290		6854
10291	vt_xpm_include_X11=no	6855	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
10292	if test -n "$xpm_includes"; then	6856	printf "%s\n" "ok" >&6; }
10293	vt_xpm_includes=$xpm_includes	6857	:
10294	else	6858	else
10295	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
10296	fi	6864	fi
10297	if test -n "$xpm_libraries"; then	6865
10298	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
10299	else	6891	else
10300	vt_xpm_libraries=NO	6892	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6893	printf "%s\n" "no" >&6; }
		6894	:
10301	fi	6895	fi
10302		6896
10303	if test "$vt_xpm_includes" = NO; then	6897	fi
10304	# Guess where to find xpm.h
10305		6898
10306	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"
10307	CPPFLAGS="$CPPFLAGS $X_CFLAGS"	6943	CPPFLAGS="$CPPFLAGS $XMU_CFLAGS"
10308		6944
10309	# First, try using that file with no special directory specified.	6945	printf "%s\n" "#define HAVE_XMU 1" >>confdefs.h
10310	cat >conftest.$ac_ext <<_ACEOF	6946
10311	/* confdefs.h. */	6947
10312	_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
10313	cat confdefs.h >>conftest.$ac_ext	7000	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10314	cat >>conftest.$ac_ext <<_ACEOF
10315	/* end confdefs.h. */	7001	/* end confdefs.h. */
		7002
		7003	#define XLIB_ILLEGAL_ACCESS
10316	#include <X11/xpm.h>	7004	#include <X11/Xlib.h>
10317	_ACEOF
10318	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10319	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10320	ac_status=$?
10321	grep -v '^ *+' conftest.er1 >conftest.err
10322	rm -f conftest.er1
10323	cat conftest.err >&5
10324	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10325	(exit $ac_status); } >/dev/null; then
10326	if test -s conftest.err; then
10327	ac_cpp_err=$ac_cxx_preproc_warn_flag
10328	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10329	else
10330	ac_cpp_err=
10331	fi
10332	else
10333	ac_cpp_err=yes
10334	fi
10335	if test -z "$ac_cpp_err"; then
10336	# We can compile using X headers with no special include directory.
10337	vt_xpm_includes=
10338	vt_xpm_include_X11=yes
10339	else
10340	echo "$as_me: failed program was:" >&5
10341	sed 's/^/\| /' conftest.$ac_ext >&5
10342
10343	CPPFLAGS="$ac_save_CPPFLAGS"
10344	# Look for the header file in a standard set of common directories.
10345	for ac_dir in \
10346	/usr/X11/include \
10347	/usr/X11R6/include \
10348	/usr/X11R5/include \
10349	/usr/X11R4/include \
10350	\
10351	/usr/include/X11 \
10352	/usr/include/X11R6 \
10353	/usr/include/X11R5 \
10354	/usr/include/X11R4 \
10355	\
10356	/usr/local/X11/include \
10357	/usr/local/X11R6/include \
10358	/usr/local/X11R5/include \
10359	/usr/local/X11R4/include \
10360	\
10361	/usr/local/include/X11 \
10362	/usr/local/include/X11R6 \
10363	/usr/local/include/X11R5 \
10364	/usr/local/include/X11R4 \
10365	\
10366	/usr/X386/include \
10367	/usr/x386/include \
10368	/usr/XFree86/include/X11 \
10369	\
10370	/usr/include \
10371	/usr/local/include \
10372	/usr/unsupported/include \
10373	/usr/athena/include \
10374	/usr/local/x11r5/include \
10375	/usr/lpp/Xamples/include \
10376	\
10377	/usr/openwin/include \
10378	/usr/openwin/share/include \
10379	; \
10380	do
10381	if test -r "$ac_dir/X11/xpm.h"; then
10382	vt_xpm_includes="$ac_dir"
10383	vt_xpm_include_X11=yes
10384	break
10385	else
10386	if test -r "$ac_dir/xpm.h"; then
10387	vt_xpm_includes=$ac_dir
10388	break
10389	fi
10390	fi
10391	done
10392	fi
10393	rm -f conftest.err conftest.$ac_ext
10394	fi
10395
10396	if test "$vt_xpm_libraries" = NO; then
10397	# Check for the libraries.
10398
10399	# See if we find them without any special options.
10400	# Don't add to $LIBS permanently.
10401	ac_save_LIBS="$LIBS"
10402	LIBS="$LIBS $X_LIBS -lXpm -lX11"
10403	cat >conftest.$ac_ext <<_ACEOF
10404	/* confdefs.h. */
10405	_ACEOF
10406	cat confdefs.h >>conftest.$ac_ext
10407	cat >>conftest.$ac_ext <<_ACEOF
10408	/* end confdefs.h. */
10409		7005
10410	int	7006	int
10411	main ()	7007	main (void)
10412	{	7008	{
10413	XpmReadFileToPixmap()	7009
		7010	Display *dpy;
		7011	dpy->xdefaults = (char *)0;
		7012
10414	;	7013	;
10415	return 0;	7014	return 0;
10416	}	7015	}
10417	_ACEOF	7016	_ACEOF
10418	rm -f conftest.$ac_objext conftest$ac_exeext	7017	if ac_fn_cxx_try_compile "$LINENO"
10419	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7018	then :
10420	(eval $ac_link) 2>conftest.er1	7019	rxvt_cv_xlib_illegal_access=yes
10421	ac_status=$?	7020	else $as_nop
10422	grep -v '^ *+' conftest.er1 >conftest.err	7021	rxvt_cv_xlib_illegal_access=no
10423	rm -f conftest.er1	7022
10424	cat conftest.err >&5	7023	fi
10425	echo "$as_me:$LINENO: \$? = $ac_status" >&5	7024	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
10426	(exit $ac_status); } &&	7025	fi
10427	{ 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
10428	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	7027	printf "%s\n" "$rxvt_cv_xlib_illegal_access" >&6; }
10429	(eval $ac_try) 2>&5	7028	if test x$rxvt_cv_xlib_illegal_access = xyes; then
10430	ac_status=$?	7029
10431	echo "$as_me:$LINENO: \$? = $ac_status" >&5	7030	printf "%s\n" "#define XLIB_ILLEGAL_ACCESS 1" >>confdefs.h
10432	(exit $ac_status); }; } &&	7031
10433	{ ac_try='test -s conftest$ac_exeext'	7032	fi
10434	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	7033
10435	(eval $ac_try) 2>&5	7034	ac_fn_cxx_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
10436	ac_status=$?	7035	if test "x$ac_cv_type_mode_t" = xyes
10437	echo "$as_me:$LINENO: \$? = $ac_status" >&5	7036	then :
10438	(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
10439	LIBS="$ac_save_LIBS"	7093	IFS=$as_save_IFS
10440	# We can link libXpm with no special library path.	7094	case $as_dir in #(((
10441	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
10442	else	7140	else
10443	echo "$as_me: failed program was:" >&5	7141	ac_cv_path_GREP=$GREP
10444	sed 's/^/\| /' conftest.$ac_ext >&5	7142	fi
10445		7143
10446	LIBS="$ac_save_LIBS"	7144	fi
10447	# First see if replacing the include by lib works.	7145	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
10448	for ac_dir in \	7146	printf "%s\n" "$ac_cv_path_GREP" >&6; }
10449	`echo "$vt_xpm_includes" \| sed 's,include/X11,lib,;s,include,lib,'` \	7147	GREP="$ac_cv_path_GREP"
10450	/usr/X11/lib \	7148
10451	/usr/X11R6/lib \	7149
10452	/usr/X11R5/lib \	7150	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
10453	/usr/X11R4/lib \	7151	printf %s "checking for egrep... " >&6; }
10454	\	7152	if test ${ac_cv_path_EGREP+y}
10455	/usr/lib/X11 \	7153	then :
10456	/usr/lib/X11R6 \	7154	printf %s "(cached) " >&6
10457	/usr/lib/X11R5 \	7155	else $as_nop
10458	/usr/lib/X11R4 \	7156	if echo a \| $GREP -E '(a\|b)' >/dev/null 2>&1
10459	\	7157	then ac_cv_path_EGREP="$GREP -E"
10460	/usr/local/X11/lib \	7158	else
10461	/usr/local/X11R6/lib \	7159	if test -z "$EGREP"; then
10462	/usr/local/X11R5/lib \	7160	ac_path_EGREP_found=false
10463	/usr/local/X11R4/lib \	7161	# Loop through the user's path and test for each of PROGNAME-LIST
10464	\	7162	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10465	/usr/local/lib/X11 \	7163	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
10466	/usr/local/lib/X11R6 \
10467	/usr/local/lib/X11R5 \
10468	/usr/local/lib/X11R4 \
10469	\
10470	/usr/X386/lib \
10471	/usr/x386/lib \
10472	/usr/XFree86/lib/X11 \
10473	\
10474	/usr/lib \
10475	/usr/local/lib \
10476	/usr/unsupported/lib \
10477	/usr/athena/lib \
10478	/usr/local/x11r5/lib \
10479	/usr/lpp/Xamples/lib \
10480	\
10481	/usr/openwin/lib \
10482	/usr/openwin/share/lib \
10483	; \
10484	do	7164	do
10485	for ac_extension in a so sl; do	7165	IFS=$as_save_IFS
10486	if test -r $ac_dir/libXpm.$ac_extension; then	7166	case $as_dir in #(((
10487	vt_xpm_libraries=$ac_dir	7167	'') as_dir=./ ;;
10488	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
10489	fi	7197	fi
		7198	# 10*(2^10) chars as input seems more than enough
		7199	test $ac_count -gt 10 && break
10490	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
10491	done	7206	done
10492	fi	7207	done
10493	rm -f conftest.err conftest.$ac_objext \	7208	IFS=$as_save_IFS
10494	conftest$ac_exeext conftest.$ac_ext	7209	if test -z "$ac_cv_path_EGREP"; then
10495	fi	7210	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
10496
10497
10498	if test "$vt_xpm_includes" = NO -o "$vt_xpm_libraries" = NO; then
10499	ac_cv_have_xpm="have_xpm=no"
10500	else
10501	ac_cv_have_xpm="have_xpm=yes \
10502	vt_xpm_includes=$vt_xpm_includes vt_xpm_libraries=$vt_xpm_libraries \
10503	vt_xpm_include_X11=$vt_xpm_include_X11"
10504	fi	7211	fi
10505	fi
10506	eval "$ac_cv_have_xpm"
10507	fi
10508
10509	if test "$have_xpm" != yes; then
10510	echo "$as_me:$LINENO: result: $have_xpm" >&5
10511	echo "${ECHO_T}$have_xpm" >&6
10512	no_xpm=yes
10513	else	7212	else
10514	if test "$xpm_includes" != NO; then	7213	ac_cv_path_EGREP=$EGREP
10515	if test "$xpm_includes" = "$vt_xpm_includes"; then
10516	if test -r "$xpm_includes/X11/xpm.h"; then
10517	vt_xpm_include_X11=yes
10518	fi
10519	else
10520	vt_xpm_include_X11=no
10521	if test -z "$xpm_includes"; then
10522	cat >conftest.$ac_ext <<_ACEOF
10523	/* confdefs.h. */
10524	_ACEOF
10525	cat confdefs.h >>conftest.$ac_ext
10526	cat >>conftest.$ac_ext <<_ACEOF
10527	/* end confdefs.h. */
10528	#include <X11/xpm.h>
10529	_ACEOF
10530	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10531	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10532	ac_status=$?
10533	grep -v '^ *+' conftest.er1 >conftest.err
10534	rm -f conftest.er1
10535	cat conftest.err >&5
10536	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10537	(exit $ac_status); } >/dev/null; then
10538	if test -s conftest.err; then
10539	ac_cpp_err=$ac_cxx_preproc_warn_flag
10540	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10541	else
10542	ac_cpp_err=
10543	fi
10544	else
10545	ac_cpp_err=yes
10546	fi	7214	fi
10547	if test -z "$ac_cpp_err"; then
10548	vt_xpm_include_X11=yes
10549	else
10550	echo "$as_me: failed program was:" >&5
10551	sed 's/^/\| /' conftest.$ac_ext >&5
10552		7215
10553
10554	fi
10555	rm -f conftest.err conftest.$ac_ext
10556	else
10557	if test -r "$xpm_includes/X11/xpm.h"; then
10558	vt_xpm_include_X11=yes
10559	fi
10560	fi
10561	fi	7216	fi
10562	vt_xpm_includes=$xpm_includes
10563	fi
10564	if test "x$xpm_libraries" != xNO; then
10565	vt_xpm_libraries=$xpm_libraries
10566	fi
10567	# Update the cache value to reflect the command line values.
10568	ac_cv_have_xpm="have_xpm=yes \
10569	vt_xpm_includes=$vt_xpm_includes vt_xpm_libraries=$vt_xpm_libraries \
10570	vt_xpm_include_X11=$vt_xpm_include_X11"
10571	eval "$ac_cv_have_xpm"
10572	echo "$as_me:$LINENO: result: -I$vt_xpm_includes, -L$vt_xpm_libraries" >&5
10573	echo "${ECHO_T}-I$vt_xpm_includes, -L$vt_xpm_libraries" >&6
10574	if test -n "$vt_xpm_includes"; then
10575	XPM_CPPFLAGS="-DHAVE_LIBXPM"
10576	fi
10577	if test -n "$vt_xpm_includes"; then
10578	XPM_CFLAGS="-I$vt_xpm_includes"
10579	fi
10580	XPM_LIBS="-lXpm"
10581	if test -n "$vt_xpm_libraries"; then
10582	XPM_LIBS="-L$vt_xpm_libraries $XPM_LIBS"
10583	fi
10584	if test "x$vt_xpm_include_X11" = xyes; then
10585
10586	cat >>confdefs.h <<\_ACEOF
10587	#define XPM_INC_X11 1
10588	_ACEOF
10589
10590	fi
10591	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"
10592		7221
10593		7222
10594		7223	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
10595		7224	printf %s "checking for uid_t in sys/types.h... " >&6; }
10596		7225	if test ${ac_cv_type_uid_t+y}
10597	if test x$no_xpm = xyes; then	7226	then :
10598	support_xpm=needsmanualspecification	7227	printf %s "(cached) " >&6
10599	fi	7228	else $as_nop
10600	fi
10601
10602	echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5
10603	echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6
10604	if test "${ac_cv_header_sys_wait_h+set}" = set; then
10605	echo $ECHO_N "(cached) $ECHO_C" >&6
10606	else
10607	cat >conftest.$ac_ext <<_ACEOF
10608	/* confdefs.h. */
10609	_ACEOF
10610	cat confdefs.h >>conftest.$ac_ext	7229	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10611	cat >>conftest.$ac_ext <<_ACEOF
10612	/* end confdefs.h. */	7230	/* end confdefs.h. */
10613	#include <sys/types.h>	7231	#include <sys/types.h>
10614	#include <sys/wait.h>
10615	#ifndef WEXITSTATUS
10616	# define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
10617	#endif
10618	#ifndef WIFEXITED
10619	# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
10620	#endif
10621
10622	int
10623	main ()
10624	{
10625	int s;
10626	wait (&s);
10627	s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
10628	;
10629	return 0;
10630	}
10631	_ACEOF
10632	rm -f conftest.$ac_objext
10633	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10634	(eval $ac_compile) 2>conftest.er1
10635	ac_status=$?
10636	grep -v '^ *+' conftest.er1 >conftest.err
10637	rm -f conftest.er1
10638	cat conftest.err >&5
10639	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10640	(exit $ac_status); } &&
10641	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10642	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10643	(eval $ac_try) 2>&5
10644	ac_status=$?
10645	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10646	(exit $ac_status); }; } &&
10647	{ ac_try='test -s conftest.$ac_objext'
10648	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10649	(eval $ac_try) 2>&5
10650	ac_status=$?
10651	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10652	(exit $ac_status); }; }; then
10653	ac_cv_header_sys_wait_h=yes
10654	else
10655	echo "$as_me: failed program was:" >&5
10656	sed 's/^/\| /' conftest.$ac_ext >&5
10657
10658	ac_cv_header_sys_wait_h=no
10659	fi
10660	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10661	fi
10662	echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5
10663	echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6
10664	if test $ac_cv_header_sys_wait_h = yes; then
10665
10666	cat >>confdefs.h <<\_ACEOF
10667	#define HAVE_SYS_WAIT_H 1
10668	_ACEOF
10669
10670	fi
10671
10672
10673
10674
10675
10676
10677
10678
10679
10680
10681
10682
10683
10684
10685
10686
10687
10688
10689
10690
10691	for ac_header in \
10692	assert.h \
10693	fcntl.h \
10694	grp.h \
10695	libc.h \
10696	lastlog.h \
10697	stdarg.h \
10698	stdlib.h \
10699	string.h \
10700	termios.h \
10701	unistd.h \
10702	sys/byteorder.h \
10703	sys/ioctl.h \
10704	sys/select.h \
10705	sys/sockio.h \
10706	sys/strredir.h \
10707	sys/time.h \
10708	utmp.h \
10709	utmpx.h \
10710	stdint.h \
10711
10712	do
10713	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
10714	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10715	echo "$as_me:$LINENO: checking for $ac_header" >&5
10716	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10717	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10718	echo $ECHO_N "(cached) $ECHO_C" >&6
10719	fi
10720	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10721	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10722	else
10723	# Is the header compilable?
10724	echo "$as_me:$LINENO: checking $ac_header usability" >&5
10725	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10726	cat >conftest.$ac_ext <<_ACEOF
10727	/* confdefs.h. */
10728	_ACEOF
10729	cat confdefs.h >>conftest.$ac_ext
10730	cat >>conftest.$ac_ext <<_ACEOF
10731	/* end confdefs.h. */
10732	$ac_includes_default
10733	#include <$ac_header>
10734	_ACEOF
10735	rm -f conftest.$ac_objext
10736	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10737	(eval $ac_compile) 2>conftest.er1
10738	ac_status=$?
10739	grep -v '^ *+' conftest.er1 >conftest.err
10740	rm -f conftest.er1
10741	cat conftest.err >&5
10742	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10743	(exit $ac_status); } &&
10744	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10745	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10746	(eval $ac_try) 2>&5
10747	ac_status=$?
10748	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10749	(exit $ac_status); }; } &&
10750	{ ac_try='test -s conftest.$ac_objext'
10751	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10752	(eval $ac_try) 2>&5
10753	ac_status=$?
10754	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10755	(exit $ac_status); }; }; then
10756	ac_header_compiler=yes
10757	else
10758	echo "$as_me: failed program was:" >&5
10759	sed 's/^/\| /' conftest.$ac_ext >&5
10760
10761	ac_header_compiler=no
10762	fi
10763	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10764	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10765	echo "${ECHO_T}$ac_header_compiler" >&6
10766
10767	# Is the header present?
10768	echo "$as_me:$LINENO: checking $ac_header presence" >&5
10769	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10770	cat >conftest.$ac_ext <<_ACEOF
10771	/* confdefs.h. */
10772	_ACEOF
10773	cat confdefs.h >>conftest.$ac_ext
10774	cat >>conftest.$ac_ext <<_ACEOF
10775	/* end confdefs.h. */
10776	#include <$ac_header>
10777	_ACEOF
10778	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10779	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10780	ac_status=$?
10781	grep -v '^ *+' conftest.er1 >conftest.err
10782	rm -f conftest.er1
10783	cat conftest.err >&5
10784	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10785	(exit $ac_status); } >/dev/null; then
10786	if test -s conftest.err; then
10787	ac_cpp_err=$ac_cxx_preproc_warn_flag
10788	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10789	else
10790	ac_cpp_err=
10791	fi
10792	else
10793	ac_cpp_err=yes
10794	fi
10795	if test -z "$ac_cpp_err"; then
10796	ac_header_preproc=yes
10797	else
10798	echo "$as_me: failed program was:" >&5
10799	sed 's/^/\| /' conftest.$ac_ext >&5
10800
10801	ac_header_preproc=no
10802	fi
10803	rm -f conftest.err conftest.$ac_ext
10804	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10805	echo "${ECHO_T}$ac_header_preproc" >&6
10806
10807	# So? What about this header?
10808	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10809	yes:no: )
10810	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10811	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10812	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10813	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10814	ac_header_preproc=yes
10815	;;
10816	no:yes:* )
10817	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10818	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10819	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
10820	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
10821	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10822	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10823	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
10824	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
10825	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10826	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10827	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10828	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10829	(
10830	cat <<\_ASBOX
10831	## ------------------------------------------ ##
10832	## Report this to the AC_PACKAGE_NAME lists. ##
10833	## ------------------------------------------ ##
10834	_ASBOX
10835	) \|
10836	sed "s/^/$as_me: WARNING: /" >&2
10837	;;
10838	esac
10839	echo "$as_me:$LINENO: checking for $ac_header" >&5
10840	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10841	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10842	echo $ECHO_N "(cached) $ECHO_C" >&6
10843	else
10844	eval "$as_ac_Header=\$ac_header_preproc"
10845	fi
10846	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10847	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10848
10849	fi
10850	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10851	cat >>confdefs.h <<_ACEOF
10852	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
10853	_ACEOF
10854
10855	fi
10856
10857	done
10858
10859
10860	echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
10861	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
10862	if test "${ac_cv_header_time+set}" = set; then
10863	echo $ECHO_N "(cached) $ECHO_C" >&6
10864	else
10865	cat >conftest.$ac_ext <<_ACEOF
10866	/* confdefs.h. */
10867	_ACEOF
10868	cat confdefs.h >>conftest.$ac_ext
10869	cat >>conftest.$ac_ext <<_ACEOF
10870	/* end confdefs.h. */
10871	#include <sys/types.h>
10872	#include <sys/time.h>
10873	#include <time.h>
10874
10875	int
10876	main ()
10877	{
10878	if ((struct tm *) 0)
10879	return 0;
10880	;
10881	return 0;
10882	}
10883	_ACEOF
10884	rm -f conftest.$ac_objext
10885	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10886	(eval $ac_compile) 2>conftest.er1
10887	ac_status=$?
10888	grep -v '^ *+' conftest.er1 >conftest.err
10889	rm -f conftest.er1
10890	cat conftest.err >&5
10891	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10892	(exit $ac_status); } &&
10893	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10894	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10895	(eval $ac_try) 2>&5
10896	ac_status=$?
10897	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10898	(exit $ac_status); }; } &&
10899	{ ac_try='test -s conftest.$ac_objext'
10900	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10901	(eval $ac_try) 2>&5
10902	ac_status=$?
10903	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10904	(exit $ac_status); }; }; then
10905	ac_cv_header_time=yes
10906	else
10907	echo "$as_me: failed program was:" >&5
10908	sed 's/^/\| /' conftest.$ac_ext >&5
10909
10910	ac_cv_header_time=no
10911	fi
10912	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10913	fi
10914	echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
10915	echo "${ECHO_T}$ac_cv_header_time" >&6
10916	if test $ac_cv_header_time = yes; then
10917
10918	cat >>confdefs.h <<\_ACEOF
10919	#define TIME_WITH_SYS_TIME 1
10920	_ACEOF
10921
10922	fi
10923
10924
10925	echo "$as_me:$LINENO: checking whether termios.h and sys/ioctl.h may both be included" >&5
10926	echo $ECHO_N "checking whether termios.h and sys/ioctl.h may both be included... $ECHO_C" >&6
10927	if test "${rxvt_cv_header_sysioctl+set}" = set; then
10928	echo $ECHO_N "(cached) $ECHO_C" >&6
10929	else
10930	cat >conftest.$ac_ext <<_ACEOF
10931	/* confdefs.h. */
10932	_ACEOF
10933	cat confdefs.h >>conftest.$ac_ext
10934	cat >>conftest.$ac_ext <<_ACEOF
10935	/* end confdefs.h. */
10936	#include <stdio.h>
10937	#include <sys/ioctl.h>
10938	#ifdef HAVE_TERMIOS_H
10939	#include <termios.h>
10940	#endif
10941	int
10942	main ()
10943	{
10944	int a = ECHO;
10945	;
10946	return 0;
10947	}
10948	_ACEOF
10949	rm -f conftest.$ac_objext
10950	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10951	(eval $ac_compile) 2>conftest.er1
10952	ac_status=$?
10953	grep -v '^ *+' conftest.er1 >conftest.err
10954	rm -f conftest.er1
10955	cat conftest.err >&5
10956	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10957	(exit $ac_status); } &&
10958	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10959	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10960	(eval $ac_try) 2>&5
10961	ac_status=$?
10962	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10963	(exit $ac_status); }; } &&
10964	{ ac_try='test -s conftest.$ac_objext'
10965	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10966	(eval $ac_try) 2>&5
10967	ac_status=$?
10968	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10969	(exit $ac_status); }; }; then
10970	rxvt_cv_header_sysioctl=yes
10971	else
10972	echo "$as_me: failed program was:" >&5
10973	sed 's/^/\| /' conftest.$ac_ext >&5
10974
10975	rxvt_cv_header_sysioctl=no
10976	fi
10977	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10978	fi
10979	echo "$as_me:$LINENO: result: $rxvt_cv_header_sysioctl" >&5
10980	echo "${ECHO_T}$rxvt_cv_header_sysioctl" >&6
10981
10982	if test -n "$GCC"; then
10983	LDARG="-Wl,"
10984	else
10985	LDARG=""
10986	fi
10987	R_TRANSLATE='s/-L$[^ ]*$/-L\1 '$LDARG'-rpath '$LDARG'\1/g'
10988
10989	ac_save_CFLAGS=$CFLAGS
10990	ac_save_LIBS=$LIBS
10991	CFLAGS="$CFLAGS $X_CFLAGS"
10992	LIBS=`echo "$LIBS $X_LIBS $X_EXTRA_LIBS -lX11" \| sed "$R_TRANSLATE"`
10993	echo "$as_me:$LINENO: checking for -rpath dynamic library path recording" >&5
10994	echo $ECHO_N "checking for -rpath dynamic library path recording... $ECHO_C" >&6
10995	if test "${rxvt_cv_rpath+set}" = set; then
10996	echo $ECHO_N "(cached) $ECHO_C" >&6
10997	else
10998	if test "$cross_compiling" = yes; then
10999	{ echo "$as_me:$LINENO: WARNING: You may need to check the LIBS line" >&5
11000	echo "$as_me: WARNING: You may need to check the LIBS line" >&2;}
11001	else
11002	cat >conftest.$ac_ext <<_ACEOF
11003	/* confdefs.h. */
11004	_ACEOF
11005	cat confdefs.h >>conftest.$ac_ext
11006	cat >>conftest.$ac_ext <<_ACEOF
11007	/* end confdefs.h. */
11008
11009	main()
11010	{
11011	exit(0);
11012	(void) XOpenDisplay("foobar");
11013	}
11014	_ACEOF
11015	rm -f conftest$ac_exeext
11016	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11017	(eval $ac_link) 2>&5
11018	ac_status=$?
11019	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11020	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11021	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11022	(eval $ac_try) 2>&5
11023	ac_status=$?
11024	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11025	(exit $ac_status); }; }; then
11026	rxvt_cv_rpath=yes
11027	else
11028	echo "$as_me: program exited with status $ac_status" >&5
11029	echo "$as_me: failed program was:" >&5
11030	sed 's/^/\| /' conftest.$ac_ext >&5
11031
11032	( exit $ac_status )
11033	rxvt_cv_rpath=no
11034	fi
11035	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11036	fi
11037	fi
11038	echo "$as_me:$LINENO: result: $rxvt_cv_rpath" >&5
11039	echo "${ECHO_T}$rxvt_cv_rpath" >&6
11040	if test x$rxvt_cv_rpath != xyes; then
11041	R_TRANSLATE='s/-L$[^ ]*$/-L\1 '$LDARG'-R\1/g'
11042	LIBS=`echo "$ac_save_LIBS $X_LIBS $X_EXTRA_LIBS -lX11" \| sed "$R_TRANSLATE"`
11043	echo "$as_me:$LINENO: checking for -R dynamic library path recording" >&5
11044	echo $ECHO_N "checking for -R dynamic library path recording... $ECHO_C" >&6
11045	if test "${rxvt_cv_R+set}" = set; then
11046	echo $ECHO_N "(cached) $ECHO_C" >&6
11047	else
11048	if test "$cross_compiling" = yes; then
11049	rxvt_cv_R=no
11050	else
11051	cat >conftest.$ac_ext <<_ACEOF
11052	/* confdefs.h. */
11053	_ACEOF
11054	cat confdefs.h >>conftest.$ac_ext
11055	cat >>conftest.$ac_ext <<_ACEOF
11056	/* end confdefs.h. */
11057
11058	main()
11059	{
11060	exit(0);
11061	(void) XOpenDisplay("foobar");
11062	}
11063	_ACEOF
11064	rm -f conftest$ac_exeext
11065	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11066	(eval $ac_link) 2>&5
11067	ac_status=$?
11068	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11069	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11070	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11071	(eval $ac_try) 2>&5
11072	ac_status=$?
11073	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11074	(exit $ac_status); }; }; then
11075	rxvt_cv_R=yes
11076	else
11077	echo "$as_me: program exited with status $ac_status" >&5
11078	echo "$as_me: failed program was:" >&5
11079	sed 's/^/\| /' conftest.$ac_ext >&5
11080
11081	( exit $ac_status )
11082	rxvt_cv_R=no
11083	fi
11084	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11085	fi
11086	fi
11087	echo "$as_me:$LINENO: result: $rxvt_cv_R" >&5
11088	echo "${ECHO_T}$rxvt_cv_R" >&6
11089	if test x$rxvt_cv_R != xyes; then
11090	LIBS="$ac_save_LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
11091	fi
11092	fi
11093
11094	echo "$as_me:$LINENO: checking for XPointer" >&5
11095	echo $ECHO_N "checking for XPointer... $ECHO_C" >&6
11096	if test "${rxvt_cv_xpointer+set}" = set; then
11097	echo $ECHO_N "(cached) $ECHO_C" >&6
11098	else
11099	cat >conftest.$ac_ext <<_ACEOF
11100	/* confdefs.h. */
11101	_ACEOF
11102	cat confdefs.h >>conftest.$ac_ext
11103	cat >>conftest.$ac_ext <<_ACEOF
11104	/* end confdefs.h. */
11105	#include <X11/Xlib.h>
11106	int
11107	main ()
11108	{
11109	XPointer dummy;
11110	;
11111	return 0;
11112	}
11113	_ACEOF
11114	rm -f conftest.$ac_objext
11115	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11116	(eval $ac_compile) 2>conftest.er1
11117	ac_status=$?
11118	grep -v '^ *+' conftest.er1 >conftest.err
11119	rm -f conftest.er1
11120	cat conftest.err >&5
11121	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11122	(exit $ac_status); } &&
11123	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11124	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11125	(eval $ac_try) 2>&5
11126	ac_status=$?
11127	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11128	(exit $ac_status); }; } &&
11129	{ ac_try='test -s conftest.$ac_objext'
11130	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11131	(eval $ac_try) 2>&5
11132	ac_status=$?
11133	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11134	(exit $ac_status); }; }; then
11135	rxvt_cv_xpointer=yes
11136	else
11137	echo "$as_me: failed program was:" >&5
11138	sed 's/^/\| /' conftest.$ac_ext >&5
11139
11140	rxvt_cv_xpointer=no
11141	fi
11142	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11143	fi
11144	echo "$as_me:$LINENO: result: $rxvt_cv_xpointer" >&5
11145	echo "${ECHO_T}$rxvt_cv_xpointer" >&6
11146	if test x$rxvt_cv_xpointer = xyes; then
11147
11148	cat >>confdefs.h <<\_ACEOF
11149	#define HAVE_XPOINTER 1
11150	_ACEOF
11151
11152	fi
11153	LIBS=$ac_save_LIBS
11154	CFLAGS=$ac_save_CFLAGS
11155
11156
11157	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
11158	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
11159	if test "${ac_cv_c_const+set}" = set; then
11160	echo $ECHO_N "(cached) $ECHO_C" >&6
11161	else
11162	cat >conftest.$ac_ext <<_ACEOF
11163	/* confdefs.h. */
11164	_ACEOF
11165	cat confdefs.h >>conftest.$ac_ext
11166	cat >>conftest.$ac_ext <<_ACEOF
11167	/* end confdefs.h. */
11168
11169	int
11170	main ()
11171	{
11172	/* FIXME: Include the comments suggested by Paul. */
11173	#ifndef __cplusplus
11174	/* Ultrix mips cc rejects this. */
11175	typedef int charset[2];
11176	const charset x;
11177	/* SunOS 4.1.1 cc rejects this. */
11178	char const const ccp;
11179	char **p;
11180	/* NEC SVR4.0.2 mips cc rejects this. */
11181	struct point {int x, y;};
11182	static struct point const zero = {0,0};
11183	/* AIX XL C 1.02.0.0 rejects this.
11184	It does not let you subtract one const X* pointer from another in
11185	an arm of an if-expression whose if-part is not a constant
11186	expression */
11187	const char *g = "string";
11188	ccp = &g + (g ? g-g : 0);
11189	/* HPUX 7.0 cc rejects these. */
11190	++ccp;
11191	p = (char**) ccp;
11192	ccp = (char const const ) p;
11193	{ /* SCO 3.2v4 cc rejects this. */
11194	char *t;
11195	char const s = 0 ? (char ) 0 : (char const *) 0;
11196
11197	*t++ = 0;
11198	}
11199	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
11200	int x[] = {25, 17};
11201	const int *foo = &x[0];
11202	++foo;
11203	}
11204	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
11205	typedef const int *iptr;
11206	iptr p = 0;
11207	++p;
11208	}
11209	{ /* AIX XL C 1.02.0.0 rejects this saying
11210	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
11211	struct s { int j; const int *ap[3]; };
11212	struct s *b; b->j = 5;
11213	}
11214	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
11215	const int foo = 10;
11216	}
11217	#endif
11218
11219	;
11220	return 0;
11221	}
11222	_ACEOF
11223	rm -f conftest.$ac_objext
11224	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11225	(eval $ac_compile) 2>conftest.er1
11226	ac_status=$?
11227	grep -v '^ *+' conftest.er1 >conftest.err
11228	rm -f conftest.er1
11229	cat conftest.err >&5
11230	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11231	(exit $ac_status); } &&
11232	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11233	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11234	(eval $ac_try) 2>&5
11235	ac_status=$?
11236	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11237	(exit $ac_status); }; } &&
11238	{ ac_try='test -s conftest.$ac_objext'
11239	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11240	(eval $ac_try) 2>&5
11241	ac_status=$?
11242	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11243	(exit $ac_status); }; }; then
11244	ac_cv_c_const=yes
11245	else
11246	echo "$as_me: failed program was:" >&5
11247	sed 's/^/\| /' conftest.$ac_ext >&5
11248
11249	ac_cv_c_const=no
11250	fi
11251	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11252	fi
11253	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
11254	echo "${ECHO_T}$ac_cv_c_const" >&6
11255	if test $ac_cv_c_const = no; then
11256
11257	cat >>confdefs.h <<\_ACEOF
11258	#define const
11259	_ACEOF
11260
11261	fi
11262
11263	echo "$as_me:$LINENO: checking for inline" >&5
11264	echo $ECHO_N "checking for inline... $ECHO_C" >&6
11265	if test "${ac_cv_c_inline+set}" = set; then
11266	echo $ECHO_N "(cached) $ECHO_C" >&6
11267	else
11268	ac_cv_c_inline=no
11269	for ac_kw in inline __inline__ __inline; do
11270	cat >conftest.$ac_ext <<_ACEOF
11271	/* confdefs.h. */
11272	_ACEOF
11273	cat confdefs.h >>conftest.$ac_ext
11274	cat >>conftest.$ac_ext <<_ACEOF
11275	/* end confdefs.h. */
11276	#ifndef __cplusplus
11277	typedef int foo_t;
11278	static $ac_kw foo_t static_foo () {return 0; }
11279	$ac_kw foo_t foo () {return 0; }
11280	#endif
11281
11282	_ACEOF
11283	rm -f conftest.$ac_objext
11284	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11285	(eval $ac_compile) 2>conftest.er1
11286	ac_status=$?
11287	grep -v '^ *+' conftest.er1 >conftest.err
11288	rm -f conftest.er1
11289	cat conftest.err >&5
11290	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11291	(exit $ac_status); } &&
11292	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11293	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11294	(eval $ac_try) 2>&5
11295	ac_status=$?
11296	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11297	(exit $ac_status); }; } &&
11298	{ ac_try='test -s conftest.$ac_objext'
11299	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11300	(eval $ac_try) 2>&5
11301	ac_status=$?
11302	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11303	(exit $ac_status); }; }; then
11304	ac_cv_c_inline=$ac_kw; break
11305	else
11306	echo "$as_me: failed program was:" >&5
11307	sed 's/^/\| /' conftest.$ac_ext >&5
11308
11309	fi
11310	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11311	done
11312
11313	fi
11314	echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
11315	echo "${ECHO_T}$ac_cv_c_inline" >&6
11316
11317
11318	case $ac_cv_c_inline in
11319	inline \| yes) ;;
11320	*)
11321	case $ac_cv_c_inline in
11322	no) ac_val=;;
11323	*) ac_val=$ac_cv_c_inline;;
11324	esac
11325	cat >>confdefs.h <<_ACEOF
11326	#ifndef __cplusplus
11327	#define inline $ac_val
11328	#endif
11329	_ACEOF
11330	;;
11331	esac
11332
11333
11334
11335	echo "$as_me:$LINENO: checking for mode_t" >&5
11336	echo $ECHO_N "checking for mode_t... $ECHO_C" >&6
11337	if test "${ac_cv_type_mode_t+set}" = set; then
11338	echo $ECHO_N "(cached) $ECHO_C" >&6
11339	else
11340	cat >conftest.$ac_ext <<_ACEOF
11341	/* confdefs.h. */
11342	_ACEOF
11343	cat confdefs.h >>conftest.$ac_ext
11344	cat >>conftest.$ac_ext <<_ACEOF
11345	/* end confdefs.h. */
11346	$ac_includes_default
11347	int
11348	main ()
11349	{
11350	if ((mode_t *) 0)
11351	return 0;
11352	if (sizeof (mode_t))
11353	return 0;
11354	;
11355	return 0;
11356	}
11357	_ACEOF
11358	rm -f conftest.$ac_objext
11359	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11360	(eval $ac_compile) 2>conftest.er1
11361	ac_status=$?
11362	grep -v '^ *+' conftest.er1 >conftest.err
11363	rm -f conftest.er1
11364	cat conftest.err >&5
11365	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11366	(exit $ac_status); } &&
11367	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11368	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11369	(eval $ac_try) 2>&5
11370	ac_status=$?
11371	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11372	(exit $ac_status); }; } &&
11373	{ ac_try='test -s conftest.$ac_objext'
11374	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11375	(eval $ac_try) 2>&5
11376	ac_status=$?
11377	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11378	(exit $ac_status); }; }; then
11379	ac_cv_type_mode_t=yes
11380	else
11381	echo "$as_me: failed program was:" >&5
11382	sed 's/^/\| /' conftest.$ac_ext >&5
11383
11384	ac_cv_type_mode_t=no
11385	fi
11386	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11387	fi
11388	echo "$as_me:$LINENO: result: $ac_cv_type_mode_t" >&5
11389	echo "${ECHO_T}$ac_cv_type_mode_t" >&6
11390	if test $ac_cv_type_mode_t = yes; then
11391	:
11392	else
11393
11394	cat >>confdefs.h <<_ACEOF
11395	#define mode_t int
11396	_ACEOF
11397
11398	fi
11399
11400	echo "$as_me:$LINENO: checking for pid_t" >&5
11401	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
11402	if test "${ac_cv_type_pid_t+set}" = set; then
11403	echo $ECHO_N "(cached) $ECHO_C" >&6
11404	else
11405	cat >conftest.$ac_ext <<_ACEOF
11406	/* confdefs.h. */
11407	_ACEOF
11408	cat confdefs.h >>conftest.$ac_ext
11409	cat >>conftest.$ac_ext <<_ACEOF
11410	/* end confdefs.h. */
11411	$ac_includes_default
11412	int
11413	main ()
11414	{
11415	if ((pid_t *) 0)
11416	return 0;
11417	if (sizeof (pid_t))
11418	return 0;
11419	;
11420	return 0;
11421	}
11422	_ACEOF
11423	rm -f conftest.$ac_objext
11424	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11425	(eval $ac_compile) 2>conftest.er1
11426	ac_status=$?
11427	grep -v '^ *+' conftest.er1 >conftest.err
11428	rm -f conftest.er1
11429	cat conftest.err >&5
11430	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11431	(exit $ac_status); } &&
11432	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11433	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11434	(eval $ac_try) 2>&5
11435	ac_status=$?
11436	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11437	(exit $ac_status); }; } &&
11438	{ ac_try='test -s conftest.$ac_objext'
11439	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11440	(eval $ac_try) 2>&5
11441	ac_status=$?
11442	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11443	(exit $ac_status); }; }; then
11444	ac_cv_type_pid_t=yes
11445	else
11446	echo "$as_me: failed program was:" >&5
11447	sed 's/^/\| /' conftest.$ac_ext >&5
11448
11449	ac_cv_type_pid_t=no
11450	fi
11451	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11452	fi
11453	echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
11454	echo "${ECHO_T}$ac_cv_type_pid_t" >&6
11455	if test $ac_cv_type_pid_t = yes; then
11456	:
11457	else
11458
11459	cat >>confdefs.h <<_ACEOF
11460	#define pid_t int
11461	_ACEOF
11462
11463	fi
11464
11465	echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5
11466	echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6
11467	if test "${ac_cv_type_uid_t+set}" = set; then
11468	echo $ECHO_N "(cached) $ECHO_C" >&6
11469	else
11470	cat >conftest.$ac_ext <<_ACEOF
11471	/* confdefs.h. */
11472	_ACEOF
11473	cat confdefs.h >>conftest.$ac_ext
11474	cat >>conftest.$ac_ext <<_ACEOF
11475	/* end confdefs.h. */
11476	#include <sys/types.h>
11477		7232
11478	_ACEOF	7233	_ACEOF
11479	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7234	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
11480	$EGREP "uid_t" >/dev/null 2>&1; then	7235	$EGREP "uid_t" >/dev/null 2>&1
		7236	then :
11481	ac_cv_type_uid_t=yes	7237	ac_cv_type_uid_t=yes
11482	else	7238	else $as_nop
11483	ac_cv_type_uid_t=no	7239	ac_cv_type_uid_t=no
11484	fi	7240	fi
11485	rm -f conftest*	7241	rm -rf conftest*
11486		7242
11487	fi	7243	fi
11488	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
11489	echo "${ECHO_T}$ac_cv_type_uid_t" >&6	7245	printf "%s\n" "$ac_cv_type_uid_t" >&6; }
11490	if test $ac_cv_type_uid_t = no; then	7246	if test $ac_cv_type_uid_t = no; then
11491		7247
11492	cat >>confdefs.h <<\_ACEOF	7248	printf "%s\n" "#define uid_t int" >>confdefs.h
11493	#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
11494	_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
11495		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
11496		7349
11497	cat >>confdefs.h <<\_ACEOF	7350	printf "%s\n" "#define USE_XIM 1" >>confdefs.h
11498	#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
11499	_ACEOF	7370	_ACEOF
11500		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
11501	fi	7376	fi
11502
11503
11504
11505	echo "$as_me:$LINENO: checking for char" >&5
11506	echo $ECHO_N "checking for char... $ECHO_C" >&6
11507	if test "${ac_cv_type_char+set}" = set; then
11508	echo $ECHO_N "(cached) $ECHO_C" >&6
11509	else
11510	cat >conftest.$ac_ext <<_ACEOF
11511	/* confdefs.h. */
11512	_ACEOF
11513	cat confdefs.h >>conftest.$ac_ext
11514	cat >>conftest.$ac_ext <<_ACEOF
11515	/* end confdefs.h. */
11516	$ac_includes_default
11517	int
11518	main ()
11519	{
11520	if ((char *) 0)
11521	return 0;
11522	if (sizeof (char))
11523	return 0;
11524	;
11525	return 0;
11526	}
11527	_ACEOF
11528	rm -f conftest.$ac_objext
11529	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11530	(eval $ac_compile) 2>conftest.er1
11531	ac_status=$?
11532	grep -v '^ *+' conftest.er1 >conftest.err
11533	rm -f conftest.er1
11534	cat conftest.err >&5
11535	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11536	(exit $ac_status); } &&
11537	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11538	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11539	(eval $ac_try) 2>&5
11540	ac_status=$?
11541	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11542	(exit $ac_status); }; } &&
11543	{ ac_try='test -s conftest.$ac_objext'
11544	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11545	(eval $ac_try) 2>&5
11546	ac_status=$?
11547	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11548	(exit $ac_status); }; }; then
11549	ac_cv_type_char=yes
11550	else
11551	echo "$as_me: failed program was:" >&5
11552	sed 's/^/\| /' conftest.$ac_ext >&5
11553
11554	ac_cv_type_char=no
11555	fi
11556	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7377	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
11557	fi	7378	fi
11558	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
11559	echo "${ECHO_T}$ac_cv_type_char" >&6	7380	printf "%s\n" "$rxvt_cv_broken_ximcb" >&6; }
11560		7381
11561	echo "$as_me:$LINENO: checking size of char" >&5	7382	if test x$rxvt_cv_broken_ximcb = xyes; then
11562	echo $ECHO_N "checking size of char... $ECHO_C" >&6
11563	if test "${ac_cv_sizeof_char+set}" = set; then
11564	echo $ECHO_N "(cached) $ECHO_C" >&6
11565	else
11566	if test "$ac_cv_type_char" = yes; then
11567	# The cast to unsigned long works around a bug in the HP C Compiler
11568	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
11569	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
11570	# This bug is HP SR number 8606223364.
11571	if test "$cross_compiling" = yes; then
11572	# Depending upon the size, compute the lo and hi bounds.
11573	cat >conftest.$ac_ext <<_ACEOF
11574	/* confdefs.h. */
11575	_ACEOF
11576	cat confdefs.h >>conftest.$ac_ext
11577	cat >>conftest.$ac_ext <<_ACEOF
11578	/* end confdefs.h. */
11579	$ac_includes_default
11580	int
11581	main ()
11582	{
11583	static int test_array [1 - 2 * !(((long) (sizeof (char))) >= 0)];
11584	test_array [0] = 0
11585		7383
11586	;	7384	printf "%s\n" "#define XIMCB_PROTO_BROKEN 1" >>confdefs.h
11587	return 0;
11588	}
11589	_ACEOF
11590	rm -f conftest.$ac_objext
11591	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11592	(eval $ac_compile) 2>conftest.er1
11593	ac_status=$?
11594	grep -v '^ *+' conftest.er1 >conftest.err
11595	rm -f conftest.er1
11596	cat conftest.err >&5
11597	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11598	(exit $ac_status); } &&
11599	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11600	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11601	(eval $ac_try) 2>&5
11602	ac_status=$?
11603	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11604	(exit $ac_status); }; } &&
11605	{ ac_try='test -s conftest.$ac_objext'
11606	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11607	(eval $ac_try) 2>&5
11608	ac_status=$?
11609	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11610	(exit $ac_status); }; }; then
11611	ac_lo=0 ac_mid=0
11612	while :; do
11613	cat >conftest.$ac_ext <<_ACEOF
11614	/* confdefs.h. */
11615	_ACEOF
11616	cat confdefs.h >>conftest.$ac_ext
11617	cat >>conftest.$ac_ext <<_ACEOF
11618	/* end confdefs.h. */
11619	$ac_includes_default
11620	int
11621	main ()
11622	{
11623	static int test_array [1 - 2 * !(((long) (sizeof (char))) <= $ac_mid)];
11624	test_array [0] = 0
11625		7385
11626	;
11627	return 0;
11628	}
11629	_ACEOF
11630	rm -f conftest.$ac_objext
11631	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11632	(eval $ac_compile) 2>conftest.er1
11633	ac_status=$?
11634	grep -v '^ *+' conftest.er1 >conftest.err
11635	rm -f conftest.er1
11636	cat conftest.err >&5
11637	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11638	(exit $ac_status); } &&
11639	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11640	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11641	(eval $ac_try) 2>&5
11642	ac_status=$?
11643	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11644	(exit $ac_status); }; } &&
11645	{ ac_try='test -s conftest.$ac_objext'
11646	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11647	(eval $ac_try) 2>&5
11648	ac_status=$?
11649	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11650	(exit $ac_status); }; }; then
11651	ac_hi=$ac_mid; break
11652	else
11653	echo "$as_me: failed program was:" >&5
11654	sed 's/^/\| /' conftest.$ac_ext >&5
11655
11656	ac_lo=`expr $ac_mid + 1`
11657	if test $ac_lo -le $ac_mid; then
11658	ac_lo= ac_hi=
11659	break
11660	fi
11661	ac_mid=`expr 2 '*' $ac_mid + 1`
11662	fi
11663	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11664	done
11665	else
11666	echo "$as_me: failed program was:" >&5
11667	sed 's/^/\| /' conftest.$ac_ext >&5
11668
11669	cat >conftest.$ac_ext <<_ACEOF
11670	/* confdefs.h. */
11671	_ACEOF
11672	cat confdefs.h >>conftest.$ac_ext
11673	cat >>conftest.$ac_ext <<_ACEOF
11674	/* end confdefs.h. */
11675	$ac_includes_default
11676	int
11677	main ()
11678	{
11679	static int test_array [1 - 2 * !(((long) (sizeof (char))) < 0)];
11680	test_array [0] = 0
11681
11682	;
11683	return 0;
11684	}
11685	_ACEOF
11686	rm -f conftest.$ac_objext
11687	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11688	(eval $ac_compile) 2>conftest.er1
11689	ac_status=$?
11690	grep -v '^ *+' conftest.er1 >conftest.err
11691	rm -f conftest.er1
11692	cat conftest.err >&5
11693	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11694	(exit $ac_status); } &&
11695	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11696	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11697	(eval $ac_try) 2>&5
11698	ac_status=$?
11699	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11700	(exit $ac_status); }; } &&
11701	{ ac_try='test -s conftest.$ac_objext'
11702	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11703	(eval $ac_try) 2>&5
11704	ac_status=$?
11705	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11706	(exit $ac_status); }; }; then
11707	ac_hi=-1 ac_mid=-1
11708	while :; do
11709	cat >conftest.$ac_ext <<_ACEOF
11710	/* confdefs.h. */
11711	_ACEOF
11712	cat confdefs.h >>conftest.$ac_ext
11713	cat >>conftest.$ac_ext <<_ACEOF
11714	/* end confdefs.h. */
11715	$ac_includes_default
11716	int
11717	main ()
11718	{
11719	static int test_array [1 - 2 * !(((long) (sizeof (char))) >= $ac_mid)];
11720	test_array [0] = 0
11721
11722	;
11723	return 0;
11724	}
11725	_ACEOF
11726	rm -f conftest.$ac_objext
11727	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11728	(eval $ac_compile) 2>conftest.er1
11729	ac_status=$?
11730	grep -v '^ *+' conftest.er1 >conftest.err
11731	rm -f conftest.er1
11732	cat conftest.err >&5
11733	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11734	(exit $ac_status); } &&
11735	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11736	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11737	(eval $ac_try) 2>&5
11738	ac_status=$?
11739	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11740	(exit $ac_status); }; } &&
11741	{ ac_try='test -s conftest.$ac_objext'
11742	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11743	(eval $ac_try) 2>&5
11744	ac_status=$?
11745	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11746	(exit $ac_status); }; }; then
11747	ac_lo=$ac_mid; break
11748	else
11749	echo "$as_me: failed program was:" >&5
11750	sed 's/^/\| /' conftest.$ac_ext >&5
11751
11752	ac_hi=`expr '(' $ac_mid ')' - 1`
11753	if test $ac_mid -le $ac_hi; then
11754	ac_lo= ac_hi=
11755	break
11756	fi
11757	ac_mid=`expr 2 '*' $ac_mid`
11758	fi
11759	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11760	done
11761	else
11762	echo "$as_me: failed program was:" >&5
11763	sed 's/^/\| /' conftest.$ac_ext >&5
11764
11765	ac_lo= ac_hi=
11766	fi
11767	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11768	fi
11769	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11770	# Binary search between lo and hi bounds.
11771	while test "x$ac_lo" != "x$ac_hi"; do
11772	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
11773	cat >conftest.$ac_ext <<_ACEOF
11774	/* confdefs.h. */
11775	_ACEOF
11776	cat confdefs.h >>conftest.$ac_ext
11777	cat >>conftest.$ac_ext <<_ACEOF
11778	/* end confdefs.h. */
11779	$ac_includes_default
11780	int
11781	main ()
11782	{
11783	static int test_array [1 - 2 * !(((long) (sizeof (char))) <= $ac_mid)];
11784	test_array [0] = 0
11785
11786	;
11787	return 0;
11788	}
11789	_ACEOF
11790	rm -f conftest.$ac_objext
11791	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11792	(eval $ac_compile) 2>conftest.er1
11793	ac_status=$?
11794	grep -v '^ *+' conftest.er1 >conftest.err
11795	rm -f conftest.er1
11796	cat conftest.err >&5
11797	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11798	(exit $ac_status); } &&
11799	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11800	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11801	(eval $ac_try) 2>&5
11802	ac_status=$?
11803	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11804	(exit $ac_status); }; } &&
11805	{ ac_try='test -s conftest.$ac_objext'
11806	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11807	(eval $ac_try) 2>&5
11808	ac_status=$?
11809	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11810	(exit $ac_status); }; }; then
11811	ac_hi=$ac_mid
11812	else
11813	echo "$as_me: failed program was:" >&5
11814	sed 's/^/\| /' conftest.$ac_ext >&5
11815
11816	ac_lo=`expr '(' $ac_mid ')' + 1`
11817	fi
11818	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11819	done
11820	case $ac_lo in
11821	?*) ac_cv_sizeof_char=$ac_lo;;
11822	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (char), 77
11823	See \`config.log' for more details." >&5
11824	echo "$as_me: error: cannot compute sizeof (char), 77
11825	See \`config.log' for more details." >&2;}
11826	{ (exit 1); exit 1; }; } ;;
11827	esac
11828	else
11829	if test "$cross_compiling" = yes; then
11830	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
11831	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
11832	{ (exit 1); exit 1; }; }
11833	else
11834	cat >conftest.$ac_ext <<_ACEOF
11835	/* confdefs.h. */
11836	_ACEOF
11837	cat confdefs.h >>conftest.$ac_ext
11838	cat >>conftest.$ac_ext <<_ACEOF
11839	/* end confdefs.h. */
11840	$ac_includes_default
11841	long longval () { return (long) (sizeof (char)); }
11842	unsigned long ulongval () { return (long) (sizeof (char)); }
11843	#include <stdio.h>
11844	#include <stdlib.h>
11845	int
11846	main ()
11847	{
11848
11849	FILE *f = fopen ("conftest.val", "w");
11850	if (! f)
11851	exit (1);
11852	if (((long) (sizeof (char))) < 0)
11853	{
11854	long i = longval ();
11855	if (i != ((long) (sizeof (char))))
11856	exit (1);
11857	fprintf (f, "%ld\n", i);
11858	}
11859	else
11860	{
11861	unsigned long i = ulongval ();
11862	if (i != ((long) (sizeof (char))))
11863	exit (1);
11864	fprintf (f, "%lu\n", i);
11865	}
11866	exit (ferror (f) \|\| fclose (f) != 0);
11867
11868	;
11869	return 0;
11870	}
11871	_ACEOF
11872	rm -f conftest$ac_exeext
11873	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11874	(eval $ac_link) 2>&5
11875	ac_status=$?
11876	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11877	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11878	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11879	(eval $ac_try) 2>&5
11880	ac_status=$?
11881	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11882	(exit $ac_status); }; }; then
11883	ac_cv_sizeof_char=`cat conftest.val`
11884	else
11885	echo "$as_me: program exited with status $ac_status" >&5
11886	echo "$as_me: failed program was:" >&5
11887	sed 's/^/\| /' conftest.$ac_ext >&5
11888
11889	( exit $ac_status )
11890	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (char), 77
11891	See \`config.log' for more details." >&5
11892	echo "$as_me: error: cannot compute sizeof (char), 77
11893	See \`config.log' for more details." >&2;}
11894	{ (exit 1); exit 1; }; }
11895	fi
11896	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11897	fi
11898	fi
11899	rm -f conftest.val
11900	else
11901	ac_cv_sizeof_char=0
11902	fi
11903	fi
11904	echo "$as_me:$LINENO: result: $ac_cv_sizeof_char" >&5
11905	echo "${ECHO_T}$ac_cv_sizeof_char" >&6
11906	cat >>confdefs.h <<_ACEOF
11907	#define SIZEOF_CHAR $ac_cv_sizeof_char
11908	_ACEOF
11909
11910
11911	echo "$as_me:$LINENO: checking for short" >&5
11912	echo $ECHO_N "checking for short... $ECHO_C" >&6
11913	if test "${ac_cv_type_short+set}" = set; then
11914	echo $ECHO_N "(cached) $ECHO_C" >&6
11915	else
11916	cat >conftest.$ac_ext <<_ACEOF
11917	/* confdefs.h. */
11918	_ACEOF
11919	cat confdefs.h >>conftest.$ac_ext
11920	cat >>conftest.$ac_ext <<_ACEOF
11921	/* end confdefs.h. */
11922	$ac_includes_default
11923	int
11924	main ()
11925	{
11926	if ((short *) 0)
11927	return 0;
11928	if (sizeof (short))
11929	return 0;
11930	;
11931	return 0;
11932	}
11933	_ACEOF
11934	rm -f conftest.$ac_objext
11935	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11936	(eval $ac_compile) 2>conftest.er1
11937	ac_status=$?
11938	grep -v '^ *+' conftest.er1 >conftest.err
11939	rm -f conftest.er1
11940	cat conftest.err >&5
11941	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11942	(exit $ac_status); } &&
11943	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11944	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11945	(eval $ac_try) 2>&5
11946	ac_status=$?
11947	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11948	(exit $ac_status); }; } &&
11949	{ ac_try='test -s conftest.$ac_objext'
11950	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11951	(eval $ac_try) 2>&5
11952	ac_status=$?
11953	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11954	(exit $ac_status); }; }; then
11955	ac_cv_type_short=yes
11956	else
11957	echo "$as_me: failed program was:" >&5
11958	sed 's/^/\| /' conftest.$ac_ext >&5
11959
11960	ac_cv_type_short=no
11961	fi
11962	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11963	fi
11964	echo "$as_me:$LINENO: result: $ac_cv_type_short" >&5
11965	echo "${ECHO_T}$ac_cv_type_short" >&6
11966
11967	echo "$as_me:$LINENO: checking size of short" >&5
11968	echo $ECHO_N "checking size of short... $ECHO_C" >&6
11969	if test "${ac_cv_sizeof_short+set}" = set; then
11970	echo $ECHO_N "(cached) $ECHO_C" >&6
11971	else
11972	if test "$ac_cv_type_short" = yes; then
11973	# The cast to unsigned long works around a bug in the HP C Compiler
11974	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
11975	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
11976	# This bug is HP SR number 8606223364.
11977	if test "$cross_compiling" = yes; then
11978	# Depending upon the size, compute the lo and hi bounds.
11979	cat >conftest.$ac_ext <<_ACEOF
11980	/* confdefs.h. */
11981	_ACEOF
11982	cat confdefs.h >>conftest.$ac_ext
11983	cat >>conftest.$ac_ext <<_ACEOF
11984	/* end confdefs.h. */
11985	$ac_includes_default
11986	int
11987	main ()
11988	{
11989	static int test_array [1 - 2 * !(((long) (sizeof (short))) >= 0)];
11990	test_array [0] = 0
11991
11992	;
11993	return 0;
11994	}
11995	_ACEOF
11996	rm -f conftest.$ac_objext
11997	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11998	(eval $ac_compile) 2>conftest.er1
11999	ac_status=$?
12000	grep -v '^ *+' conftest.er1 >conftest.err
12001	rm -f conftest.er1
12002	cat conftest.err >&5
12003	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12004	(exit $ac_status); } &&
12005	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12006	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12007	(eval $ac_try) 2>&5
12008	ac_status=$?
12009	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12010	(exit $ac_status); }; } &&
12011	{ ac_try='test -s conftest.$ac_objext'
12012	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12013	(eval $ac_try) 2>&5
12014	ac_status=$?
12015	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12016	(exit $ac_status); }; }; then
12017	ac_lo=0 ac_mid=0
12018	while :; do
12019	cat >conftest.$ac_ext <<_ACEOF
12020	/* confdefs.h. */
12021	_ACEOF
12022	cat confdefs.h >>conftest.$ac_ext
12023	cat >>conftest.$ac_ext <<_ACEOF
12024	/* end confdefs.h. */
12025	$ac_includes_default
12026	int
12027	main ()
12028	{
12029	static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
12030	test_array [0] = 0
12031
12032	;
12033	return 0;
12034	}
12035	_ACEOF
12036	rm -f conftest.$ac_objext
12037	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12038	(eval $ac_compile) 2>conftest.er1
12039	ac_status=$?
12040	grep -v '^ *+' conftest.er1 >conftest.err
12041	rm -f conftest.er1
12042	cat conftest.err >&5
12043	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12044	(exit $ac_status); } &&
12045	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12046	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12047	(eval $ac_try) 2>&5
12048	ac_status=$?
12049	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12050	(exit $ac_status); }; } &&
12051	{ ac_try='test -s conftest.$ac_objext'
12052	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12053	(eval $ac_try) 2>&5
12054	ac_status=$?
12055	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12056	(exit $ac_status); }; }; then
12057	ac_hi=$ac_mid; break
12058	else
12059	echo "$as_me: failed program was:" >&5
12060	sed 's/^/\| /' conftest.$ac_ext >&5
12061
12062	ac_lo=`expr $ac_mid + 1`
12063	if test $ac_lo -le $ac_mid; then
12064	ac_lo= ac_hi=
12065	break
12066	fi
12067	ac_mid=`expr 2 '*' $ac_mid + 1`
12068	fi
12069	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12070	done
12071	else
12072	echo "$as_me: failed program was:" >&5
12073	sed 's/^/\| /' conftest.$ac_ext >&5
12074
12075	cat >conftest.$ac_ext <<_ACEOF
12076	/* confdefs.h. */
12077	_ACEOF
12078	cat confdefs.h >>conftest.$ac_ext
12079	cat >>conftest.$ac_ext <<_ACEOF
12080	/* end confdefs.h. */
12081	$ac_includes_default
12082	int
12083	main ()
12084	{
12085	static int test_array [1 - 2 * !(((long) (sizeof (short))) < 0)];
12086	test_array [0] = 0
12087
12088	;
12089	return 0;
12090	}
12091	_ACEOF
12092	rm -f conftest.$ac_objext
12093	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12094	(eval $ac_compile) 2>conftest.er1
12095	ac_status=$?
12096	grep -v '^ *+' conftest.er1 >conftest.err
12097	rm -f conftest.er1
12098	cat conftest.err >&5
12099	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12100	(exit $ac_status); } &&
12101	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12102	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12103	(eval $ac_try) 2>&5
12104	ac_status=$?
12105	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12106	(exit $ac_status); }; } &&
12107	{ ac_try='test -s conftest.$ac_objext'
12108	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12109	(eval $ac_try) 2>&5
12110	ac_status=$?
12111	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12112	(exit $ac_status); }; }; then
12113	ac_hi=-1 ac_mid=-1
12114	while :; do
12115	cat >conftest.$ac_ext <<_ACEOF
12116	/* confdefs.h. */
12117	_ACEOF
12118	cat confdefs.h >>conftest.$ac_ext
12119	cat >>conftest.$ac_ext <<_ACEOF
12120	/* end confdefs.h. */
12121	$ac_includes_default
12122	int
12123	main ()
12124	{
12125	static int test_array [1 - 2 * !(((long) (sizeof (short))) >= $ac_mid)];
12126	test_array [0] = 0
12127
12128	;
12129	return 0;
12130	}
12131	_ACEOF
12132	rm -f conftest.$ac_objext
12133	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12134	(eval $ac_compile) 2>conftest.er1
12135	ac_status=$?
12136	grep -v '^ *+' conftest.er1 >conftest.err
12137	rm -f conftest.er1
12138	cat conftest.err >&5
12139	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12140	(exit $ac_status); } &&
12141	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12142	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12143	(eval $ac_try) 2>&5
12144	ac_status=$?
12145	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12146	(exit $ac_status); }; } &&
12147	{ ac_try='test -s conftest.$ac_objext'
12148	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12149	(eval $ac_try) 2>&5
12150	ac_status=$?
12151	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12152	(exit $ac_status); }; }; then
12153	ac_lo=$ac_mid; break
12154	else
12155	echo "$as_me: failed program was:" >&5
12156	sed 's/^/\| /' conftest.$ac_ext >&5
12157
12158	ac_hi=`expr '(' $ac_mid ')' - 1`
12159	if test $ac_mid -le $ac_hi; then
12160	ac_lo= ac_hi=
12161	break
12162	fi
12163	ac_mid=`expr 2 '*' $ac_mid`
12164	fi
12165	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12166	done
12167	else
12168	echo "$as_me: failed program was:" >&5
12169	sed 's/^/\| /' conftest.$ac_ext >&5
12170
12171	ac_lo= ac_hi=
12172	fi
12173	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12174	fi
12175	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12176	# Binary search between lo and hi bounds.
12177	while test "x$ac_lo" != "x$ac_hi"; do
12178	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
12179	cat >conftest.$ac_ext <<_ACEOF
12180	/* confdefs.h. */
12181	_ACEOF
12182	cat confdefs.h >>conftest.$ac_ext
12183	cat >>conftest.$ac_ext <<_ACEOF
12184	/* end confdefs.h. */
12185	$ac_includes_default
12186	int
12187	main ()
12188	{
12189	static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
12190	test_array [0] = 0
12191
12192	;
12193	return 0;
12194	}
12195	_ACEOF
12196	rm -f conftest.$ac_objext
12197	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12198	(eval $ac_compile) 2>conftest.er1
12199	ac_status=$?
12200	grep -v '^ *+' conftest.er1 >conftest.err
12201	rm -f conftest.er1
12202	cat conftest.err >&5
12203	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12204	(exit $ac_status); } &&
12205	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12206	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12207	(eval $ac_try) 2>&5
12208	ac_status=$?
12209	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12210	(exit $ac_status); }; } &&
12211	{ ac_try='test -s conftest.$ac_objext'
12212	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12213	(eval $ac_try) 2>&5
12214	ac_status=$?
12215	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12216	(exit $ac_status); }; }; then
12217	ac_hi=$ac_mid
12218	else
12219	echo "$as_me: failed program was:" >&5
12220	sed 's/^/\| /' conftest.$ac_ext >&5
12221
12222	ac_lo=`expr '(' $ac_mid ')' + 1`
12223	fi
12224	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12225	done
12226	case $ac_lo in
12227	?*) ac_cv_sizeof_short=$ac_lo;;
12228	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
12229	See \`config.log' for more details." >&5
12230	echo "$as_me: error: cannot compute sizeof (short), 77
12231	See \`config.log' for more details." >&2;}
12232	{ (exit 1); exit 1; }; } ;;
12233	esac
12234	else
12235	if test "$cross_compiling" = yes; then
12236	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
12237	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
12238	{ (exit 1); exit 1; }; }
12239	else
12240	cat >conftest.$ac_ext <<_ACEOF
12241	/* confdefs.h. */
12242	_ACEOF
12243	cat confdefs.h >>conftest.$ac_ext
12244	cat >>conftest.$ac_ext <<_ACEOF
12245	/* end confdefs.h. */
12246	$ac_includes_default
12247	long longval () { return (long) (sizeof (short)); }
12248	unsigned long ulongval () { return (long) (sizeof (short)); }
12249	#include <stdio.h>
12250	#include <stdlib.h>
12251	int
12252	main ()
12253	{
12254
12255	FILE *f = fopen ("conftest.val", "w");
12256	if (! f)
12257	exit (1);
12258	if (((long) (sizeof (short))) < 0)
12259	{
12260	long i = longval ();
12261	if (i != ((long) (sizeof (short))))
12262	exit (1);
12263	fprintf (f, "%ld\n", i);
12264	}
12265	else
12266	{
12267	unsigned long i = ulongval ();
12268	if (i != ((long) (sizeof (short))))
12269	exit (1);
12270	fprintf (f, "%lu\n", i);
12271	}
12272	exit (ferror (f) \|\| fclose (f) != 0);
12273
12274	;
12275	return 0;
12276	}
12277	_ACEOF
12278	rm -f conftest$ac_exeext
12279	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12280	(eval $ac_link) 2>&5
12281	ac_status=$?
12282	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12283	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
12284	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12285	(eval $ac_try) 2>&5
12286	ac_status=$?
12287	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12288	(exit $ac_status); }; }; then
12289	ac_cv_sizeof_short=`cat conftest.val`
12290	else
12291	echo "$as_me: program exited with status $ac_status" >&5
12292	echo "$as_me: failed program was:" >&5
12293	sed 's/^/\| /' conftest.$ac_ext >&5
12294
12295	( exit $ac_status )
12296	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
12297	See \`config.log' for more details." >&5
12298	echo "$as_me: error: cannot compute sizeof (short), 77
12299	See \`config.log' for more details." >&2;}
12300	{ (exit 1); exit 1; }; }
12301	fi
12302	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
12303	fi
12304	fi
12305	rm -f conftest.val
12306	else
12307	ac_cv_sizeof_short=0
12308	fi
12309	fi
12310	echo "$as_me:$LINENO: result: $ac_cv_sizeof_short" >&5
12311	echo "${ECHO_T}$ac_cv_sizeof_short" >&6
12312	cat >>confdefs.h <<_ACEOF
12313	#define SIZEOF_SHORT $ac_cv_sizeof_short
12314	_ACEOF
12315
12316
12317	echo "$as_me:$LINENO: checking for int" >&5
12318	echo $ECHO_N "checking for int... $ECHO_C" >&6
12319	if test "${ac_cv_type_int+set}" = set; then
12320	echo $ECHO_N "(cached) $ECHO_C" >&6
12321	else
12322	cat >conftest.$ac_ext <<_ACEOF
12323	/* confdefs.h. */
12324	_ACEOF
12325	cat confdefs.h >>conftest.$ac_ext
12326	cat >>conftest.$ac_ext <<_ACEOF
12327	/* end confdefs.h. */
12328	$ac_includes_default
12329	int
12330	main ()
12331	{
12332	if ((int *) 0)
12333	return 0;
12334	if (sizeof (int))
12335	return 0;
12336	;
12337	return 0;
12338	}
12339	_ACEOF
12340	rm -f conftest.$ac_objext
12341	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12342	(eval $ac_compile) 2>conftest.er1
12343	ac_status=$?
12344	grep -v '^ *+' conftest.er1 >conftest.err
12345	rm -f conftest.er1
12346	cat conftest.err >&5
12347	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12348	(exit $ac_status); } &&
12349	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12350	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12351	(eval $ac_try) 2>&5
12352	ac_status=$?
12353	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12354	(exit $ac_status); }; } &&
12355	{ ac_try='test -s conftest.$ac_objext'
12356	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12357	(eval $ac_try) 2>&5
12358	ac_status=$?
12359	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12360	(exit $ac_status); }; }; then
12361	ac_cv_type_int=yes
12362	else
12363	echo "$as_me: failed program was:" >&5
12364	sed 's/^/\| /' conftest.$ac_ext >&5
12365
12366	ac_cv_type_int=no
12367	fi
12368	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12369	fi
12370	echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5
12371	echo "${ECHO_T}$ac_cv_type_int" >&6
12372
12373	echo "$as_me:$LINENO: checking size of int" >&5
12374	echo $ECHO_N "checking size of int... $ECHO_C" >&6
12375	if test "${ac_cv_sizeof_int+set}" = set; then
12376	echo $ECHO_N "(cached) $ECHO_C" >&6
12377	else
12378	if test "$ac_cv_type_int" = yes; then
12379	# The cast to unsigned long works around a bug in the HP C Compiler
12380	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12381	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12382	# This bug is HP SR number 8606223364.
12383	if test "$cross_compiling" = yes; then
12384	# Depending upon the size, compute the lo and hi bounds.
12385	cat >conftest.$ac_ext <<_ACEOF
12386	/* confdefs.h. */
12387	_ACEOF
12388	cat confdefs.h >>conftest.$ac_ext
12389	cat >>conftest.$ac_ext <<_ACEOF
12390	/* end confdefs.h. */
12391	$ac_includes_default
12392	int
12393	main ()
12394	{
12395	static int test_array [1 - 2 * !(((long) (sizeof (int))) >= 0)];
12396	test_array [0] = 0
12397
12398	;
12399	return 0;
12400	}
12401	_ACEOF
12402	rm -f conftest.$ac_objext
12403	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12404	(eval $ac_compile) 2>conftest.er1
12405	ac_status=$?
12406	grep -v '^ *+' conftest.er1 >conftest.err
12407	rm -f conftest.er1
12408	cat conftest.err >&5
12409	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12410	(exit $ac_status); } &&
12411	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12412	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12413	(eval $ac_try) 2>&5
12414	ac_status=$?
12415	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12416	(exit $ac_status); }; } &&
12417	{ ac_try='test -s conftest.$ac_objext'
12418	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12419	(eval $ac_try) 2>&5
12420	ac_status=$?
12421	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12422	(exit $ac_status); }; }; then
12423	ac_lo=0 ac_mid=0
12424	while :; do
12425	cat >conftest.$ac_ext <<_ACEOF
12426	/* confdefs.h. */
12427	_ACEOF
12428	cat confdefs.h >>conftest.$ac_ext
12429	cat >>conftest.$ac_ext <<_ACEOF
12430	/* end confdefs.h. */
12431	$ac_includes_default
12432	int
12433	main ()
12434	{
12435	static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
12436	test_array [0] = 0
12437
12438	;
12439	return 0;
12440	}
12441	_ACEOF
12442	rm -f conftest.$ac_objext
12443	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12444	(eval $ac_compile) 2>conftest.er1
12445	ac_status=$?
12446	grep -v '^ *+' conftest.er1 >conftest.err
12447	rm -f conftest.er1
12448	cat conftest.err >&5
12449	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12450	(exit $ac_status); } &&
12451	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12452	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12453	(eval $ac_try) 2>&5
12454	ac_status=$?
12455	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12456	(exit $ac_status); }; } &&
12457	{ ac_try='test -s conftest.$ac_objext'
12458	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12459	(eval $ac_try) 2>&5
12460	ac_status=$?
12461	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12462	(exit $ac_status); }; }; then
12463	ac_hi=$ac_mid; break
12464	else
12465	echo "$as_me: failed program was:" >&5
12466	sed 's/^/\| /' conftest.$ac_ext >&5
12467
12468	ac_lo=`expr $ac_mid + 1`
12469	if test $ac_lo -le $ac_mid; then
12470	ac_lo= ac_hi=
12471	break
12472	fi
12473	ac_mid=`expr 2 '*' $ac_mid + 1`
12474	fi
12475	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12476	done
12477	else
12478	echo "$as_me: failed program was:" >&5
12479	sed 's/^/\| /' conftest.$ac_ext >&5
12480
12481	cat >conftest.$ac_ext <<_ACEOF
12482	/* confdefs.h. */
12483	_ACEOF
12484	cat confdefs.h >>conftest.$ac_ext
12485	cat >>conftest.$ac_ext <<_ACEOF
12486	/* end confdefs.h. */
12487	$ac_includes_default
12488	int
12489	main ()
12490	{
12491	static int test_array [1 - 2 * !(((long) (sizeof (int))) < 0)];
12492	test_array [0] = 0
12493
12494	;
12495	return 0;
12496	}
12497	_ACEOF
12498	rm -f conftest.$ac_objext
12499	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12500	(eval $ac_compile) 2>conftest.er1
12501	ac_status=$?
12502	grep -v '^ *+' conftest.er1 >conftest.err
12503	rm -f conftest.er1
12504	cat conftest.err >&5
12505	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12506	(exit $ac_status); } &&
12507	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12508	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12509	(eval $ac_try) 2>&5
12510	ac_status=$?
12511	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12512	(exit $ac_status); }; } &&
12513	{ ac_try='test -s conftest.$ac_objext'
12514	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12515	(eval $ac_try) 2>&5
12516	ac_status=$?
12517	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12518	(exit $ac_status); }; }; then
12519	ac_hi=-1 ac_mid=-1
12520	while :; do
12521	cat >conftest.$ac_ext <<_ACEOF
12522	/* confdefs.h. */
12523	_ACEOF
12524	cat confdefs.h >>conftest.$ac_ext
12525	cat >>conftest.$ac_ext <<_ACEOF
12526	/* end confdefs.h. */
12527	$ac_includes_default
12528	int
12529	main ()
12530	{
12531	static int test_array [1 - 2 * !(((long) (sizeof (int))) >= $ac_mid)];
12532	test_array [0] = 0
12533
12534	;
12535	return 0;
12536	}
12537	_ACEOF
12538	rm -f conftest.$ac_objext
12539	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12540	(eval $ac_compile) 2>conftest.er1
12541	ac_status=$?
12542	grep -v '^ *+' conftest.er1 >conftest.err
12543	rm -f conftest.er1
12544	cat conftest.err >&5
12545	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12546	(exit $ac_status); } &&
12547	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12548	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12549	(eval $ac_try) 2>&5
12550	ac_status=$?
12551	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12552	(exit $ac_status); }; } &&
12553	{ ac_try='test -s conftest.$ac_objext'
12554	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12555	(eval $ac_try) 2>&5
12556	ac_status=$?
12557	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12558	(exit $ac_status); }; }; then
12559	ac_lo=$ac_mid; break
12560	else
12561	echo "$as_me: failed program was:" >&5
12562	sed 's/^/\| /' conftest.$ac_ext >&5
12563
12564	ac_hi=`expr '(' $ac_mid ')' - 1`
12565	if test $ac_mid -le $ac_hi; then
12566	ac_lo= ac_hi=
12567	break
12568	fi
12569	ac_mid=`expr 2 '*' $ac_mid`
12570	fi
12571	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12572	done
12573	else
12574	echo "$as_me: failed program was:" >&5
12575	sed 's/^/\| /' conftest.$ac_ext >&5
12576
12577	ac_lo= ac_hi=
12578	fi
12579	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12580	fi
12581	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12582	# Binary search between lo and hi bounds.
12583	while test "x$ac_lo" != "x$ac_hi"; do
12584	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
12585	cat >conftest.$ac_ext <<_ACEOF
12586	/* confdefs.h. */
12587	_ACEOF
12588	cat confdefs.h >>conftest.$ac_ext
12589	cat >>conftest.$ac_ext <<_ACEOF
12590	/* end confdefs.h. */
12591	$ac_includes_default
12592	int
12593	main ()
12594	{
12595	static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
12596	test_array [0] = 0
12597
12598	;
12599	return 0;
12600	}
12601	_ACEOF
12602	rm -f conftest.$ac_objext
12603	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12604	(eval $ac_compile) 2>conftest.er1
12605	ac_status=$?
12606	grep -v '^ *+' conftest.er1 >conftest.err
12607	rm -f conftest.er1
12608	cat conftest.err >&5
12609	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12610	(exit $ac_status); } &&
12611	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12612	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12613	(eval $ac_try) 2>&5
12614	ac_status=$?
12615	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12616	(exit $ac_status); }; } &&
12617	{ ac_try='test -s conftest.$ac_objext'
12618	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12619	(eval $ac_try) 2>&5
12620	ac_status=$?
12621	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12622	(exit $ac_status); }; }; then
12623	ac_hi=$ac_mid
12624	else
12625	echo "$as_me: failed program was:" >&5
12626	sed 's/^/\| /' conftest.$ac_ext >&5
12627
12628	ac_lo=`expr '(' $ac_mid ')' + 1`
12629	fi
12630	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12631	done
12632	case $ac_lo in
12633	?*) ac_cv_sizeof_int=$ac_lo;;
12634	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
12635	See \`config.log' for more details." >&5
12636	echo "$as_me: error: cannot compute sizeof (int), 77
12637	See \`config.log' for more details." >&2;}
12638	{ (exit 1); exit 1; }; } ;;
12639	esac
12640	else
12641	if test "$cross_compiling" = yes; then
12642	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
12643	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
12644	{ (exit 1); exit 1; }; }
12645	else
12646	cat >conftest.$ac_ext <<_ACEOF
12647	/* confdefs.h. */
12648	_ACEOF
12649	cat confdefs.h >>conftest.$ac_ext
12650	cat >>conftest.$ac_ext <<_ACEOF
12651	/* end confdefs.h. */
12652	$ac_includes_default
12653	long longval () { return (long) (sizeof (int)); }
12654	unsigned long ulongval () { return (long) (sizeof (int)); }
12655	#include <stdio.h>
12656	#include <stdlib.h>
12657	int
12658	main ()
12659	{
12660
12661	FILE *f = fopen ("conftest.val", "w");
12662	if (! f)
12663	exit (1);
12664	if (((long) (sizeof (int))) < 0)
12665	{
12666	long i = longval ();
12667	if (i != ((long) (sizeof (int))))
12668	exit (1);
12669	fprintf (f, "%ld\n", i);
12670	}
12671	else
12672	{
12673	unsigned long i = ulongval ();
12674	if (i != ((long) (sizeof (int))))
12675	exit (1);
12676	fprintf (f, "%lu\n", i);
12677	}
12678	exit (ferror (f) \|\| fclose (f) != 0);
12679
12680	;
12681	return 0;
12682	}
12683	_ACEOF
12684	rm -f conftest$ac_exeext
12685	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12686	(eval $ac_link) 2>&5
12687	ac_status=$?
12688	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12689	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
12690	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12691	(eval $ac_try) 2>&5
12692	ac_status=$?
12693	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12694	(exit $ac_status); }; }; then
12695	ac_cv_sizeof_int=`cat conftest.val`
12696	else
12697	echo "$as_me: program exited with status $ac_status" >&5
12698	echo "$as_me: failed program was:" >&5
12699	sed 's/^/\| /' conftest.$ac_ext >&5
12700
12701	( exit $ac_status )
12702	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
12703	See \`config.log' for more details." >&5
12704	echo "$as_me: error: cannot compute sizeof (int), 77
12705	See \`config.log' for more details." >&2;}
12706	{ (exit 1); exit 1; }; }
12707	fi
12708	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
12709	fi
12710	fi
12711	rm -f conftest.val
12712	else
12713	ac_cv_sizeof_int=0
12714	fi
12715	fi
12716	echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
12717	echo "${ECHO_T}$ac_cv_sizeof_int" >&6
12718	cat >>confdefs.h <<_ACEOF
12719	#define SIZEOF_INT $ac_cv_sizeof_int
12720	_ACEOF
12721
12722
12723	echo "$as_me:$LINENO: checking for long" >&5
12724	echo $ECHO_N "checking for long... $ECHO_C" >&6
12725	if test "${ac_cv_type_long+set}" = set; then
12726	echo $ECHO_N "(cached) $ECHO_C" >&6
12727	else
12728	cat >conftest.$ac_ext <<_ACEOF
12729	/* confdefs.h. */
12730	_ACEOF
12731	cat confdefs.h >>conftest.$ac_ext
12732	cat >>conftest.$ac_ext <<_ACEOF
12733	/* end confdefs.h. */
12734	$ac_includes_default
12735	int
12736	main ()
12737	{
12738	if ((long *) 0)
12739	return 0;
12740	if (sizeof (long))
12741	return 0;
12742	;
12743	return 0;
12744	}
12745	_ACEOF
12746	rm -f conftest.$ac_objext
12747	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12748	(eval $ac_compile) 2>conftest.er1
12749	ac_status=$?
12750	grep -v '^ *+' conftest.er1 >conftest.err
12751	rm -f conftest.er1
12752	cat conftest.err >&5
12753	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12754	(exit $ac_status); } &&
12755	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12756	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12757	(eval $ac_try) 2>&5
12758	ac_status=$?
12759	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12760	(exit $ac_status); }; } &&
12761	{ ac_try='test -s conftest.$ac_objext'
12762	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12763	(eval $ac_try) 2>&5
12764	ac_status=$?
12765	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12766	(exit $ac_status); }; }; then
12767	ac_cv_type_long=yes
12768	else
12769	echo "$as_me: failed program was:" >&5
12770	sed 's/^/\| /' conftest.$ac_ext >&5
12771
12772	ac_cv_type_long=no
12773	fi
12774	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12775	fi
12776	echo "$as_me:$LINENO: result: $ac_cv_type_long" >&5
12777	echo "${ECHO_T}$ac_cv_type_long" >&6
12778
12779	echo "$as_me:$LINENO: checking size of long" >&5
12780	echo $ECHO_N "checking size of long... $ECHO_C" >&6
12781	if test "${ac_cv_sizeof_long+set}" = set; then
12782	echo $ECHO_N "(cached) $ECHO_C" >&6
12783	else
12784	if test "$ac_cv_type_long" = yes; then
12785	# The cast to unsigned long works around a bug in the HP C Compiler
12786	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12787	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12788	# This bug is HP SR number 8606223364.
12789	if test "$cross_compiling" = yes; then
12790	# Depending upon the size, compute the lo and hi bounds.
12791	cat >conftest.$ac_ext <<_ACEOF
12792	/* confdefs.h. */
12793	_ACEOF
12794	cat confdefs.h >>conftest.$ac_ext
12795	cat >>conftest.$ac_ext <<_ACEOF
12796	/* end confdefs.h. */
12797	$ac_includes_default
12798	int
12799	main ()
12800	{
12801	static int test_array [1 - 2 * !(((long) (sizeof (long))) >= 0)];
12802	test_array [0] = 0
12803
12804	;
12805	return 0;
12806	}
12807	_ACEOF
12808	rm -f conftest.$ac_objext
12809	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12810	(eval $ac_compile) 2>conftest.er1
12811	ac_status=$?
12812	grep -v '^ *+' conftest.er1 >conftest.err
12813	rm -f conftest.er1
12814	cat conftest.err >&5
12815	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12816	(exit $ac_status); } &&
12817	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12818	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12819	(eval $ac_try) 2>&5
12820	ac_status=$?
12821	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12822	(exit $ac_status); }; } &&
12823	{ ac_try='test -s conftest.$ac_objext'
12824	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12825	(eval $ac_try) 2>&5
12826	ac_status=$?
12827	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12828	(exit $ac_status); }; }; then
12829	ac_lo=0 ac_mid=0
12830	while :; do
12831	cat >conftest.$ac_ext <<_ACEOF
12832	/* confdefs.h. */
12833	_ACEOF
12834	cat confdefs.h >>conftest.$ac_ext
12835	cat >>conftest.$ac_ext <<_ACEOF
12836	/* end confdefs.h. */
12837	$ac_includes_default
12838	int
12839	main ()
12840	{
12841	static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)];
12842	test_array [0] = 0
12843
12844	;
12845	return 0;
12846	}
12847	_ACEOF
12848	rm -f conftest.$ac_objext
12849	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12850	(eval $ac_compile) 2>conftest.er1
12851	ac_status=$?
12852	grep -v '^ *+' conftest.er1 >conftest.err
12853	rm -f conftest.er1
12854	cat conftest.err >&5
12855	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12856	(exit $ac_status); } &&
12857	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12858	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12859	(eval $ac_try) 2>&5
12860	ac_status=$?
12861	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12862	(exit $ac_status); }; } &&
12863	{ ac_try='test -s conftest.$ac_objext'
12864	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12865	(eval $ac_try) 2>&5
12866	ac_status=$?
12867	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12868	(exit $ac_status); }; }; then
12869	ac_hi=$ac_mid; break
12870	else
12871	echo "$as_me: failed program was:" >&5
12872	sed 's/^/\| /' conftest.$ac_ext >&5
12873
12874	ac_lo=`expr $ac_mid + 1`
12875	if test $ac_lo -le $ac_mid; then
12876	ac_lo= ac_hi=
12877	break
12878	fi
12879	ac_mid=`expr 2 '*' $ac_mid + 1`
12880	fi
12881	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12882	done
12883	else
12884	echo "$as_me: failed program was:" >&5
12885	sed 's/^/\| /' conftest.$ac_ext >&5
12886
12887	cat >conftest.$ac_ext <<_ACEOF
12888	/* confdefs.h. */
12889	_ACEOF
12890	cat confdefs.h >>conftest.$ac_ext
12891	cat >>conftest.$ac_ext <<_ACEOF
12892	/* end confdefs.h. */
12893	$ac_includes_default
12894	int
12895	main ()
12896	{
12897	static int test_array [1 - 2 * !(((long) (sizeof (long))) < 0)];
12898	test_array [0] = 0
12899
12900	;
12901	return 0;
12902	}
12903	_ACEOF
12904	rm -f conftest.$ac_objext
12905	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12906	(eval $ac_compile) 2>conftest.er1
12907	ac_status=$?
12908	grep -v '^ *+' conftest.er1 >conftest.err
12909	rm -f conftest.er1
12910	cat conftest.err >&5
12911	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12912	(exit $ac_status); } &&
12913	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12914	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12915	(eval $ac_try) 2>&5
12916	ac_status=$?
12917	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12918	(exit $ac_status); }; } &&
12919	{ ac_try='test -s conftest.$ac_objext'
12920	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12921	(eval $ac_try) 2>&5
12922	ac_status=$?
12923	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12924	(exit $ac_status); }; }; then
12925	ac_hi=-1 ac_mid=-1
12926	while :; do
12927	cat >conftest.$ac_ext <<_ACEOF
12928	/* confdefs.h. */
12929	_ACEOF
12930	cat confdefs.h >>conftest.$ac_ext
12931	cat >>conftest.$ac_ext <<_ACEOF
12932	/* end confdefs.h. */
12933	$ac_includes_default
12934	int
12935	main ()
12936	{
12937	static int test_array [1 - 2 * !(((long) (sizeof (long))) >= $ac_mid)];
12938	test_array [0] = 0
12939
12940	;
12941	return 0;
12942	}
12943	_ACEOF
12944	rm -f conftest.$ac_objext
12945	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12946	(eval $ac_compile) 2>conftest.er1
12947	ac_status=$?
12948	grep -v '^ *+' conftest.er1 >conftest.err
12949	rm -f conftest.er1
12950	cat conftest.err >&5
12951	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12952	(exit $ac_status); } &&
12953	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12954	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12955	(eval $ac_try) 2>&5
12956	ac_status=$?
12957	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12958	(exit $ac_status); }; } &&
12959	{ ac_try='test -s conftest.$ac_objext'
12960	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12961	(eval $ac_try) 2>&5
12962	ac_status=$?
12963	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12964	(exit $ac_status); }; }; then
12965	ac_lo=$ac_mid; break
12966	else
12967	echo "$as_me: failed program was:" >&5
12968	sed 's/^/\| /' conftest.$ac_ext >&5
12969
12970	ac_hi=`expr '(' $ac_mid ')' - 1`
12971	if test $ac_mid -le $ac_hi; then
12972	ac_lo= ac_hi=
12973	break
12974	fi
12975	ac_mid=`expr 2 '*' $ac_mid`
12976	fi
12977	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12978	done
12979	else
12980	echo "$as_me: failed program was:" >&5
12981	sed 's/^/\| /' conftest.$ac_ext >&5
12982
12983	ac_lo= ac_hi=
12984	fi
12985	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12986	fi
12987	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12988	# Binary search between lo and hi bounds.
12989	while test "x$ac_lo" != "x$ac_hi"; do
12990	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
12991	cat >conftest.$ac_ext <<_ACEOF
12992	/* confdefs.h. */
12993	_ACEOF
12994	cat confdefs.h >>conftest.$ac_ext
12995	cat >>conftest.$ac_ext <<_ACEOF
12996	/* end confdefs.h. */
12997	$ac_includes_default
12998	int
12999	main ()
13000	{
13001	static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)];
13002	test_array [0] = 0
13003
13004	;
13005	return 0;
13006	}
13007	_ACEOF
13008	rm -f conftest.$ac_objext
13009	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13010	(eval $ac_compile) 2>conftest.er1
13011	ac_status=$?
13012	grep -v '^ *+' conftest.er1 >conftest.err
13013	rm -f conftest.er1
13014	cat conftest.err >&5
13015	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13016	(exit $ac_status); } &&
13017	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
13018	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13019	(eval $ac_try) 2>&5
13020	ac_status=$?
13021	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13022	(exit $ac_status); }; } &&
13023	{ ac_try='test -s conftest.$ac_objext'
13024	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13025	(eval $ac_try) 2>&5
13026	ac_status=$?
13027	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13028	(exit $ac_status); }; }; then
13029	ac_hi=$ac_mid
13030	else
13031	echo "$as_me: failed program was:" >&5
13032	sed 's/^/\| /' conftest.$ac_ext >&5
13033
13034	ac_lo=`expr '(' $ac_mid ')' + 1`
13035	fi
13036	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13037	done
13038	case $ac_lo in
13039	?*) ac_cv_sizeof_long=$ac_lo;;
13040	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77
13041	See \`config.log' for more details." >&5
13042	echo "$as_me: error: cannot compute sizeof (long), 77
13043	See \`config.log' for more details." >&2;}
13044	{ (exit 1); exit 1; }; } ;;
13045	esac
13046	else
13047	if test "$cross_compiling" = yes; then
13048	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
13049	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
13050	{ (exit 1); exit 1; }; }
13051	else
13052	cat >conftest.$ac_ext <<_ACEOF
13053	/* confdefs.h. */
13054	_ACEOF
13055	cat confdefs.h >>conftest.$ac_ext
13056	cat >>conftest.$ac_ext <<_ACEOF
13057	/* end confdefs.h. */
13058	$ac_includes_default
13059	long longval () { return (long) (sizeof (long)); }
13060	unsigned long ulongval () { return (long) (sizeof (long)); }
13061	#include <stdio.h>
13062	#include <stdlib.h>
13063	int
13064	main ()
13065	{
13066
13067	FILE *f = fopen ("conftest.val", "w");
13068	if (! f)
13069	exit (1);
13070	if (((long) (sizeof (long))) < 0)
13071	{
13072	long i = longval ();
13073	if (i != ((long) (sizeof (long))))
13074	exit (1);
13075	fprintf (f, "%ld\n", i);
13076	}
13077	else
13078	{
13079	unsigned long i = ulongval ();
13080	if (i != ((long) (sizeof (long))))
13081	exit (1);
13082	fprintf (f, "%lu\n", i);
13083	}
13084	exit (ferror (f) \|\| fclose (f) != 0);
13085
13086	;
13087	return 0;
13088	}
13089	_ACEOF
13090	rm -f conftest$ac_exeext
13091	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13092	(eval $ac_link) 2>&5
13093	ac_status=$?
13094	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13095	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
13096	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13097	(eval $ac_try) 2>&5
13098	ac_status=$?
13099	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13100	(exit $ac_status); }; }; then
13101	ac_cv_sizeof_long=`cat conftest.val`
13102	else
13103	echo "$as_me: program exited with status $ac_status" >&5
13104	echo "$as_me: failed program was:" >&5
13105	sed 's/^/\| /' conftest.$ac_ext >&5
13106
13107	( exit $ac_status )
13108	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77
13109	See \`config.log' for more details." >&5
13110	echo "$as_me: error: cannot compute sizeof (long), 77
13111	See \`config.log' for more details." >&2;}
13112	{ (exit 1); exit 1; }; }
13113	fi
13114	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
13115	fi
13116	fi
13117	rm -f conftest.val
13118	else
13119	ac_cv_sizeof_long=0
13120	fi
13121	fi
13122	echo "$as_me:$LINENO: result: $ac_cv_sizeof_long" >&5
13123	echo "${ECHO_T}$ac_cv_sizeof_long" >&6
13124	cat >>confdefs.h <<_ACEOF
13125	#define SIZEOF_LONG $ac_cv_sizeof_long
13126	_ACEOF
13127
13128
13129	echo "$as_me:$LINENO: checking for long long" >&5
13130	echo $ECHO_N "checking for long long... $ECHO_C" >&6
13131	if test "${ac_cv_type_long_long+set}" = set; then
13132	echo $ECHO_N "(cached) $ECHO_C" >&6
13133	else
13134	cat >conftest.$ac_ext <<_ACEOF
13135	/* confdefs.h. */
13136	_ACEOF
13137	cat confdefs.h >>conftest.$ac_ext
13138	cat >>conftest.$ac_ext <<_ACEOF
13139	/* end confdefs.h. */
13140	$ac_includes_default
13141	int
13142	main ()
13143	{
13144	if ((long long *) 0)
13145	return 0;
13146	if (sizeof (long long))
13147	return 0;
13148	;
13149	return 0;
13150	}
13151	_ACEOF
13152	rm -f conftest.$ac_objext
13153	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13154	(eval $ac_compile) 2>conftest.er1
13155	ac_status=$?
13156	grep -v '^ *+' conftest.er1 >conftest.err
13157	rm -f conftest.er1
13158	cat conftest.err >&5
13159	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13160	(exit $ac_status); } &&
13161	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
13162	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13163	(eval $ac_try) 2>&5
13164	ac_status=$?
13165	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13166	(exit $ac_status); }; } &&
13167	{ ac_try='test -s conftest.$ac_objext'
13168	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13169	(eval $ac_try) 2>&5
13170	ac_status=$?
13171	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13172	(exit $ac_status); }; }; then
13173	ac_cv_type_long_long=yes
13174	else
13175	echo "$as_me: failed program was:" >&5
13176	sed 's/^/\| /' conftest.$ac_ext >&5
13177
13178	ac_cv_type_long_long=no
13179	fi
13180	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13181	fi
13182	echo "$as_me:$LINENO: result: $ac_cv_type_long_long" >&5
13183	echo "${ECHO_T}$ac_cv_type_long_long" >&6
13184
13185	echo "$as_me:$LINENO: checking size of long long" >&5
13186	echo $ECHO_N "checking size of long long... $ECHO_C" >&6
13187	if test "${ac_cv_sizeof_long_long+set}" = set; then
13188	echo $ECHO_N "(cached) $ECHO_C" >&6
13189	else
13190	if test "$ac_cv_type_long_long" = yes; then
13191	# The cast to unsigned long works around a bug in the HP C Compiler
13192	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
13193	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
13194	# This bug is HP SR number 8606223364.
13195	if test "$cross_compiling" = yes; then
13196	# Depending upon the size, compute the lo and hi bounds.
13197	cat >conftest.$ac_ext <<_ACEOF
13198	/* confdefs.h. */
13199	_ACEOF
13200	cat confdefs.h >>conftest.$ac_ext
13201	cat >>conftest.$ac_ext <<_ACEOF
13202	/* end confdefs.h. */
13203	$ac_includes_default
13204	int
13205	main ()
13206	{
13207	static int test_array [1 - 2 * !(((long) (sizeof (long long))) >= 0)];
13208	test_array [0] = 0
13209
13210	;
13211	return 0;
13212	}
13213	_ACEOF
13214	rm -f conftest.$ac_objext
13215	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13216	(eval $ac_compile) 2>conftest.er1
13217	ac_status=$?
13218	grep -v '^ *+' conftest.er1 >conftest.err
13219	rm -f conftest.er1
13220	cat conftest.err >&5
13221	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13222	(exit $ac_status); } &&
13223	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
13224	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13225	(eval $ac_try) 2>&5
13226	ac_status=$?
13227	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13228	(exit $ac_status); }; } &&
13229	{ ac_try='test -s conftest.$ac_objext'
13230	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13231	(eval $ac_try) 2>&5
13232	ac_status=$?
13233	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13234	(exit $ac_status); }; }; then
13235	ac_lo=0 ac_mid=0
13236	while :; do
13237	cat >conftest.$ac_ext <<_ACEOF
13238	/* confdefs.h. */
13239	_ACEOF
13240	cat confdefs.h >>conftest.$ac_ext
13241	cat >>conftest.$ac_ext <<_ACEOF
13242	/* end confdefs.h. */
13243	$ac_includes_default
13244	int
13245	main ()
13246	{
13247	static int test_array [1 - 2 * !(((long) (sizeof (long long))) <= $ac_mid)];
13248	test_array [0] = 0
13249
13250	;
13251	return 0;
13252	}
13253	_ACEOF
13254	rm -f conftest.$ac_objext
13255	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13256	(eval $ac_compile) 2>conftest.er1
13257	ac_status=$?
13258	grep -v '^ *+' conftest.er1 >conftest.err
13259	rm -f conftest.er1
13260	cat conftest.err >&5
13261	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13262	(exit $ac_status); } &&
13263	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
13264	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13265	(eval $ac_try) 2>&5
13266	ac_status=$?
13267	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13268	(exit $ac_status); }; } &&
13269	{ ac_try='test -s conftest.$ac_objext'
13270	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13271	(eval $ac_try) 2>&5
13272	ac_status=$?
13273	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13274	(exit $ac_status); }; }; then
13275	ac_hi=$ac_mid; break
13276	else
13277	echo "$as_me: failed program was:" >&5
13278	sed 's/^/\| /' conftest.$ac_ext >&5
13279
13280	ac_lo=`expr $ac_mid + 1`
13281	if test $ac_lo -le $ac_mid; then
13282	ac_lo= ac_hi=
13283	break
13284	fi
13285	ac_mid=`expr 2 '*' $ac_mid + 1`
13286	fi
13287	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13288	done
13289	else
13290	echo "$as_me: failed program was:" >&5
13291	sed 's/^/\| /' conftest.$ac_ext >&5
13292
13293	cat >conftest.$ac_ext <<_ACEOF
13294	/* confdefs.h. */
13295	_ACEOF
13296	cat confdefs.h >>conftest.$ac_ext
13297	cat >>conftest.$ac_ext <<_ACEOF
13298	/* end confdefs.h. */
13299	$ac_includes_default
13300	int
13301	main ()
13302	{
13303	static int test_array [1 - 2 * !(((long) (sizeof (long long))) < 0)];
13304	test_array [0] = 0
13305
13306	;
13307	return 0;
13308	}
13309	_ACEOF
13310	rm -f conftest.$ac_objext
13311	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13312	(eval $ac_compile) 2>conftest.er1
13313	ac_status=$?
13314	grep -v '^ *+' conftest.er1 >conftest.err
13315	rm -f conftest.er1
13316	cat conftest.err >&5
13317	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13318	(exit $ac_status); } &&
13319	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
13320	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13321	(eval $ac_try) 2>&5
13322	ac_status=$?
13323	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13324	(exit $ac_status); }; } &&
13325	{ ac_try='test -s conftest.$ac_objext'
13326	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13327	(eval $ac_try) 2>&5
13328	ac_status=$?
13329	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13330	(exit $ac_status); }; }; then
13331	ac_hi=-1 ac_mid=-1
13332	while :; do
13333	cat >conftest.$ac_ext <<_ACEOF
13334	/* confdefs.h. */
13335	_ACEOF
13336	cat confdefs.h >>conftest.$ac_ext
13337	cat >>conftest.$ac_ext <<_ACEOF
13338	/* end confdefs.h. */
13339	$ac_includes_default
13340	int
13341	main ()
13342	{
13343	static int test_array [1 - 2 * !(((long) (sizeof (long long))) >= $ac_mid)];
13344	test_array [0] = 0
13345
13346	;
13347	return 0;
13348	}
13349	_ACEOF
13350	rm -f conftest.$ac_objext
13351	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13352	(eval $ac_compile) 2>conftest.er1
13353	ac_status=$?
13354	grep -v '^ *+' conftest.er1 >conftest.err
13355	rm -f conftest.er1
13356	cat conftest.err >&5
13357	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13358	(exit $ac_status); } &&
13359	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
13360	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13361	(eval $ac_try) 2>&5
13362	ac_status=$?
13363	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13364	(exit $ac_status); }; } &&
13365	{ ac_try='test -s conftest.$ac_objext'
13366	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13367	(eval $ac_try) 2>&5
13368	ac_status=$?
13369	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13370	(exit $ac_status); }; }; then
13371	ac_lo=$ac_mid; break
13372	else
13373	echo "$as_me: failed program was:" >&5
13374	sed 's/^/\| /' conftest.$ac_ext >&5
13375
13376	ac_hi=`expr '(' $ac_mid ')' - 1`
13377	if test $ac_mid -le $ac_hi; then
13378	ac_lo= ac_hi=
13379	break
13380	fi
13381	ac_mid=`expr 2 '*' $ac_mid`
13382	fi
13383	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13384	done
13385	else
13386	echo "$as_me: failed program was:" >&5
13387	sed 's/^/\| /' conftest.$ac_ext >&5
13388
13389	ac_lo= ac_hi=
13390	fi
13391	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13392	fi
13393	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13394	# Binary search between lo and hi bounds.
13395	while test "x$ac_lo" != "x$ac_hi"; do
13396	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
13397	cat >conftest.$ac_ext <<_ACEOF
13398	/* confdefs.h. */
13399	_ACEOF
13400	cat confdefs.h >>conftest.$ac_ext
13401	cat >>conftest.$ac_ext <<_ACEOF
13402	/* end confdefs.h. */
13403	$ac_includes_default
13404	int
13405	main ()
13406	{
13407	static int test_array [1 - 2 * !(((long) (sizeof (long long))) <= $ac_mid)];
13408	test_array [0] = 0
13409
13410	;
13411	return 0;
13412	}
13413	_ACEOF
13414	rm -f conftest.$ac_objext
13415	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13416	(eval $ac_compile) 2>conftest.er1
13417	ac_status=$?
13418	grep -v '^ *+' conftest.er1 >conftest.err
13419	rm -f conftest.er1
13420	cat conftest.err >&5
13421	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13422	(exit $ac_status); } &&
13423	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
13424	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13425	(eval $ac_try) 2>&5
13426	ac_status=$?
13427	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13428	(exit $ac_status); }; } &&
13429	{ ac_try='test -s conftest.$ac_objext'
13430	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13431	(eval $ac_try) 2>&5
13432	ac_status=$?
13433	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13434	(exit $ac_status); }; }; then
13435	ac_hi=$ac_mid
13436	else
13437	echo "$as_me: failed program was:" >&5
13438	sed 's/^/\| /' conftest.$ac_ext >&5
13439
13440	ac_lo=`expr '(' $ac_mid ')' + 1`
13441	fi
13442	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13443	done
13444	case $ac_lo in
13445	?*) ac_cv_sizeof_long_long=$ac_lo;;
13446	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long long), 77
13447	See \`config.log' for more details." >&5
13448	echo "$as_me: error: cannot compute sizeof (long long), 77
13449	See \`config.log' for more details." >&2;}
13450	{ (exit 1); exit 1; }; } ;;
13451	esac
13452	else
13453	if test "$cross_compiling" = yes; then
13454	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
13455	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
13456	{ (exit 1); exit 1; }; }
13457	else
13458	cat >conftest.$ac_ext <<_ACEOF
13459	/* confdefs.h. */
13460	_ACEOF
13461	cat confdefs.h >>conftest.$ac_ext
13462	cat >>conftest.$ac_ext <<_ACEOF
13463	/* end confdefs.h. */
13464	$ac_includes_default
13465	long longval () { return (long) (sizeof (long long)); }
13466	unsigned long ulongval () { return (long) (sizeof (long long)); }
13467	#include <stdio.h>
13468	#include <stdlib.h>
13469	int
13470	main ()
13471	{
13472
13473	FILE *f = fopen ("conftest.val", "w");
13474	if (! f)
13475	exit (1);
13476	if (((long) (sizeof (long long))) < 0)
13477	{
13478	long i = longval ();
13479	if (i != ((long) (sizeof (long long))))
13480	exit (1);
13481	fprintf (f, "%ld\n", i);
13482	}
13483	else
13484	{
13485	unsigned long i = ulongval ();
13486	if (i != ((long) (sizeof (long long))))
13487	exit (1);
13488	fprintf (f, "%lu\n", i);
13489	}
13490	exit (ferror (f) \|\| fclose (f) != 0);
13491
13492	;
13493	return 0;
13494	}
13495	_ACEOF
13496	rm -f conftest$ac_exeext
13497	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13498	(eval $ac_link) 2>&5
13499	ac_status=$?
13500	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13501	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
13502	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13503	(eval $ac_try) 2>&5
13504	ac_status=$?
13505	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13506	(exit $ac_status); }; }; then
13507	ac_cv_sizeof_long_long=`cat conftest.val`
13508	else
13509	echo "$as_me: program exited with status $ac_status" >&5
13510	echo "$as_me: failed program was:" >&5
13511	sed 's/^/\| /' conftest.$ac_ext >&5
13512
13513	( exit $ac_status )
13514	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long long), 77
13515	See \`config.log' for more details." >&5
13516	echo "$as_me: error: cannot compute sizeof (long long), 77
13517	See \`config.log' for more details." >&2;}
13518	{ (exit 1); exit 1; }; }
13519	fi
13520	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
13521	fi
13522	fi
13523	rm -f conftest.val
13524	else
13525	ac_cv_sizeof_long_long=0
13526	fi
13527	fi
13528	echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_long" >&5
13529	echo "${ECHO_T}$ac_cv_sizeof_long_long" >&6
13530	cat >>confdefs.h <<_ACEOF
13531	#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
13532	_ACEOF
13533
13534
13535	echo "$as_me:$LINENO: checking for int *" >&5
13536	echo $ECHO_N "checking for int *... $ECHO_C" >&6
13537	if test "${ac_cv_type_int_p+set}" = set; then
13538	echo $ECHO_N "(cached) $ECHO_C" >&6
13539	else
13540	cat >conftest.$ac_ext <<_ACEOF
13541	/* confdefs.h. */
13542	_ACEOF
13543	cat confdefs.h >>conftest.$ac_ext
13544	cat >>conftest.$ac_ext <<_ACEOF
13545	/* end confdefs.h. */
13546	$ac_includes_default
13547	int
13548	main ()
13549	{
13550	if ((int * *) 0)
13551	return 0;
13552	if (sizeof (int *))
13553	return 0;
13554	;
13555	return 0;
13556	}
13557	_ACEOF
13558	rm -f conftest.$ac_objext
13559	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13560	(eval $ac_compile) 2>conftest.er1
13561	ac_status=$?
13562	grep -v '^ *+' conftest.er1 >conftest.err
13563	rm -f conftest.er1
13564	cat conftest.err >&5
13565	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13566	(exit $ac_status); } &&
13567	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
13568	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13569	(eval $ac_try) 2>&5
13570	ac_status=$?
13571	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13572	(exit $ac_status); }; } &&
13573	{ ac_try='test -s conftest.$ac_objext'
13574	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13575	(eval $ac_try) 2>&5
13576	ac_status=$?
13577	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13578	(exit $ac_status); }; }; then
13579	ac_cv_type_int_p=yes
13580	else
13581	echo "$as_me: failed program was:" >&5
13582	sed 's/^/\| /' conftest.$ac_ext >&5
13583
13584	ac_cv_type_int_p=no
13585	fi
13586	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13587	fi
13588	echo "$as_me:$LINENO: result: $ac_cv_type_int_p" >&5
13589	echo "${ECHO_T}$ac_cv_type_int_p" >&6
13590
13591	echo "$as_me:$LINENO: checking size of int *" >&5
13592	echo $ECHO_N "checking size of int *... $ECHO_C" >&6
13593	if test "${ac_cv_sizeof_int_p+set}" = set; then
13594	echo $ECHO_N "(cached) $ECHO_C" >&6
13595	else
13596	if test "$ac_cv_type_int_p" = yes; then
13597	# The cast to unsigned long works around a bug in the HP C Compiler
13598	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
13599	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
13600	# This bug is HP SR number 8606223364.
13601	if test "$cross_compiling" = yes; then
13602	# Depending upon the size, compute the lo and hi bounds.
13603	cat >conftest.$ac_ext <<_ACEOF
13604	/* confdefs.h. */
13605	_ACEOF
13606	cat confdefs.h >>conftest.$ac_ext
13607	cat >>conftest.$ac_ext <<_ACEOF
13608	/* end confdefs.h. */
13609	$ac_includes_default
13610	int
13611	main ()
13612	{
13613	static int test_array [1 - 2 * !(((long) (sizeof (int *))) >= 0)];
13614	test_array [0] = 0
13615
13616	;
13617	return 0;
13618	}
13619	_ACEOF
13620	rm -f conftest.$ac_objext
13621	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13622	(eval $ac_compile) 2>conftest.er1
13623	ac_status=$?
13624	grep -v '^ *+' conftest.er1 >conftest.err
13625	rm -f conftest.er1
13626	cat conftest.err >&5
13627	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13628	(exit $ac_status); } &&
13629	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
13630	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13631	(eval $ac_try) 2>&5
13632	ac_status=$?
13633	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13634	(exit $ac_status); }; } &&
13635	{ ac_try='test -s conftest.$ac_objext'
13636	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13637	(eval $ac_try) 2>&5
13638	ac_status=$?
13639	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13640	(exit $ac_status); }; }; then
13641	ac_lo=0 ac_mid=0
13642	while :; do
13643	cat >conftest.$ac_ext <<_ACEOF
13644	/* confdefs.h. */
13645	_ACEOF
13646	cat confdefs.h >>conftest.$ac_ext
13647	cat >>conftest.$ac_ext <<_ACEOF
13648	/* end confdefs.h. */
13649	$ac_includes_default
13650	int
13651	main ()
13652	{
13653	static int test_array [1 - 2 * !(((long) (sizeof (int *))) <= $ac_mid)];
13654	test_array [0] = 0
13655
13656	;
13657	return 0;
13658	}
13659	_ACEOF
13660	rm -f conftest.$ac_objext
13661	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13662	(eval $ac_compile) 2>conftest.er1
13663	ac_status=$?
13664	grep -v '^ *+' conftest.er1 >conftest.err
13665	rm -f conftest.er1
13666	cat conftest.err >&5
13667	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13668	(exit $ac_status); } &&
13669	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
13670	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13671	(eval $ac_try) 2>&5
13672	ac_status=$?
13673	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13674	(exit $ac_status); }; } &&
13675	{ ac_try='test -s conftest.$ac_objext'
13676	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13677	(eval $ac_try) 2>&5
13678	ac_status=$?
13679	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13680	(exit $ac_status); }; }; then
13681	ac_hi=$ac_mid; break
13682	else
13683	echo "$as_me: failed program was:" >&5
13684	sed 's/^/\| /' conftest.$ac_ext >&5
13685
13686	ac_lo=`expr $ac_mid + 1`
13687	if test $ac_lo -le $ac_mid; then
13688	ac_lo= ac_hi=
13689	break
13690	fi
13691	ac_mid=`expr 2 '*' $ac_mid + 1`
13692	fi
13693	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13694	done
13695	else
13696	echo "$as_me: failed program was:" >&5
13697	sed 's/^/\| /' conftest.$ac_ext >&5
13698
13699	cat >conftest.$ac_ext <<_ACEOF
13700	/* confdefs.h. */
13701	_ACEOF
13702	cat confdefs.h >>conftest.$ac_ext
13703	cat >>conftest.$ac_ext <<_ACEOF
13704	/* end confdefs.h. */
13705	$ac_includes_default
13706	int
13707	main ()
13708	{
13709	static int test_array [1 - 2 * !(((long) (sizeof (int *))) < 0)];
13710	test_array [0] = 0
13711
13712	;
13713	return 0;
13714	}
13715	_ACEOF
13716	rm -f conftest.$ac_objext
13717	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13718	(eval $ac_compile) 2>conftest.er1
13719	ac_status=$?
13720	grep -v '^ *+' conftest.er1 >conftest.err
13721	rm -f conftest.er1
13722	cat conftest.err >&5
13723	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13724	(exit $ac_status); } &&
13725	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
13726	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13727	(eval $ac_try) 2>&5
13728	ac_status=$?
13729	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13730	(exit $ac_status); }; } &&
13731	{ ac_try='test -s conftest.$ac_objext'
13732	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13733	(eval $ac_try) 2>&5
13734	ac_status=$?
13735	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13736	(exit $ac_status); }; }; then
13737	ac_hi=-1 ac_mid=-1
13738	while :; do
13739	cat >conftest.$ac_ext <<_ACEOF
13740	/* confdefs.h. */
13741	_ACEOF
13742	cat confdefs.h >>conftest.$ac_ext
13743	cat >>conftest.$ac_ext <<_ACEOF
13744	/* end confdefs.h. */
13745	$ac_includes_default
13746	int
13747	main ()
13748	{
13749	static int test_array [1 - 2 * !(((long) (sizeof (int *))) >= $ac_mid)];
13750	test_array [0] = 0
13751
13752	;
13753	return 0;
13754	}
13755	_ACEOF
13756	rm -f conftest.$ac_objext
13757	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13758	(eval $ac_compile) 2>conftest.er1
13759	ac_status=$?
13760	grep -v '^ *+' conftest.er1 >conftest.err
13761	rm -f conftest.er1
13762	cat conftest.err >&5
13763	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13764	(exit $ac_status); } &&
13765	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
13766	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13767	(eval $ac_try) 2>&5
13768	ac_status=$?
13769	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13770	(exit $ac_status); }; } &&
13771	{ ac_try='test -s conftest.$ac_objext'
13772	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13773	(eval $ac_try) 2>&5
13774	ac_status=$?
13775	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13776	(exit $ac_status); }; }; then
13777	ac_lo=$ac_mid; break
13778	else
13779	echo "$as_me: failed program was:" >&5
13780	sed 's/^/\| /' conftest.$ac_ext >&5
13781
13782	ac_hi=`expr '(' $ac_mid ')' - 1`
13783	if test $ac_mid -le $ac_hi; then
13784	ac_lo= ac_hi=
13785	break
13786	fi
13787	ac_mid=`expr 2 '*' $ac_mid`
13788	fi
13789	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13790	done
13791	else
13792	echo "$as_me: failed program was:" >&5
13793	sed 's/^/\| /' conftest.$ac_ext >&5
13794
13795	ac_lo= ac_hi=
13796	fi
13797	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13798	fi
13799	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13800	# Binary search between lo and hi bounds.
13801	while test "x$ac_lo" != "x$ac_hi"; do
13802	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
13803	cat >conftest.$ac_ext <<_ACEOF
13804	/* confdefs.h. */
13805	_ACEOF
13806	cat confdefs.h >>conftest.$ac_ext
13807	cat >>conftest.$ac_ext <<_ACEOF
13808	/* end confdefs.h. */
13809	$ac_includes_default
13810	int
13811	main ()
13812	{
13813	static int test_array [1 - 2 * !(((long) (sizeof (int *))) <= $ac_mid)];
13814	test_array [0] = 0
13815
13816	;
13817	return 0;
13818	}
13819	_ACEOF
13820	rm -f conftest.$ac_objext
13821	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13822	(eval $ac_compile) 2>conftest.er1
13823	ac_status=$?
13824	grep -v '^ *+' conftest.er1 >conftest.err
13825	rm -f conftest.er1
13826	cat conftest.err >&5
13827	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13828	(exit $ac_status); } &&
13829	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
13830	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13831	(eval $ac_try) 2>&5
13832	ac_status=$?
13833	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13834	(exit $ac_status); }; } &&
13835	{ ac_try='test -s conftest.$ac_objext'
13836	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13837	(eval $ac_try) 2>&5
13838	ac_status=$?
13839	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13840	(exit $ac_status); }; }; then
13841	ac_hi=$ac_mid
13842	else
13843	echo "$as_me: failed program was:" >&5
13844	sed 's/^/\| /' conftest.$ac_ext >&5
13845
13846	ac_lo=`expr '(' $ac_mid ')' + 1`
13847	fi
13848	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13849	done
13850	case $ac_lo in
13851	?*) ac_cv_sizeof_int_p=$ac_lo;;
13852	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int *), 77
13853	See \`config.log' for more details." >&5
13854	echo "$as_me: error: cannot compute sizeof (int *), 77
13855	See \`config.log' for more details." >&2;}
13856	{ (exit 1); exit 1; }; } ;;
13857	esac
13858	else
13859	if test "$cross_compiling" = yes; then
13860	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
13861	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
13862	{ (exit 1); exit 1; }; }
13863	else
13864	cat >conftest.$ac_ext <<_ACEOF
13865	/* confdefs.h. */
13866	_ACEOF
13867	cat confdefs.h >>conftest.$ac_ext
13868	cat >>conftest.$ac_ext <<_ACEOF
13869	/* end confdefs.h. */
13870	$ac_includes_default
13871	long longval () { return (long) (sizeof (int *)); }
13872	unsigned long ulongval () { return (long) (sizeof (int *)); }
13873	#include <stdio.h>
13874	#include <stdlib.h>
13875	int
13876	main ()
13877	{
13878
13879	FILE *f = fopen ("conftest.val", "w");
13880	if (! f)
13881	exit (1);
13882	if (((long) (sizeof (int *))) < 0)
13883	{
13884	long i = longval ();
13885	if (i != ((long) (sizeof (int *))))
13886	exit (1);
13887	fprintf (f, "%ld\n", i);
13888	}
13889	else
13890	{
13891	unsigned long i = ulongval ();
13892	if (i != ((long) (sizeof (int *))))
13893	exit (1);
13894	fprintf (f, "%lu\n", i);
13895	}
13896	exit (ferror (f) \|\| fclose (f) != 0);
13897
13898	;
13899	return 0;
13900	}
13901	_ACEOF
13902	rm -f conftest$ac_exeext
13903	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13904	(eval $ac_link) 2>&5
13905	ac_status=$?
13906	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13907	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
13908	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13909	(eval $ac_try) 2>&5
13910	ac_status=$?
13911	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13912	(exit $ac_status); }; }; then
13913	ac_cv_sizeof_int_p=`cat conftest.val`
13914	else
13915	echo "$as_me: program exited with status $ac_status" >&5
13916	echo "$as_me: failed program was:" >&5
13917	sed 's/^/\| /' conftest.$ac_ext >&5
13918
13919	( exit $ac_status )
13920	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int *), 77
13921	See \`config.log' for more details." >&5
13922	echo "$as_me: error: cannot compute sizeof (int *), 77
13923	See \`config.log' for more details." >&2;}
13924	{ (exit 1); exit 1; }; }
13925	fi
13926	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
13927	fi
13928	fi
13929	rm -f conftest.val
13930	else
13931	ac_cv_sizeof_int_p=0
13932	fi
13933	fi
13934	echo "$as_me:$LINENO: result: $ac_cv_sizeof_int_p" >&5
13935	echo "${ECHO_T}$ac_cv_sizeof_int_p" >&6
13936	cat >>confdefs.h <<_ACEOF
13937	#define SIZEOF_INT_P $ac_cv_sizeof_int_p
13938	_ACEOF
13939
13940
13941
13942
13943	echo "$as_me:$LINENO: checking for int16_t" >&5
13944	echo $ECHO_N "checking for int16_t... $ECHO_C" >&6
13945	if test "${rxvt_cv_int16_t+set}" = set; then
13946	echo $ECHO_N "(cached) $ECHO_C" >&6
13947	else
13948	cat >conftest.$ac_ext <<_ACEOF
13949	/* confdefs.h. */
13950	_ACEOF
13951	cat confdefs.h >>conftest.$ac_ext
13952	cat >>conftest.$ac_ext <<_ACEOF
13953	/* end confdefs.h. */
13954	#include <stdint.h>
13955	int
13956	main ()
13957	{
13958	int16_t dummy;
13959	;
13960	return 0;
13961	}
13962	_ACEOF
13963	rm -f conftest.$ac_objext
13964	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13965	(eval $ac_compile) 2>conftest.er1
13966	ac_status=$?
13967	grep -v '^ *+' conftest.er1 >conftest.err
13968	rm -f conftest.er1
13969	cat conftest.err >&5
13970	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13971	(exit $ac_status); } &&
13972	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
13973	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13974	(eval $ac_try) 2>&5
13975	ac_status=$?
13976	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13977	(exit $ac_status); }; } &&
13978	{ ac_try='test -s conftest.$ac_objext'
13979	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13980	(eval $ac_try) 2>&5
13981	ac_status=$?
13982	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13983	(exit $ac_status); }; }; then
13984	rxvt_cv_int16_t=yes
13985	else
13986	echo "$as_me: failed program was:" >&5
13987	sed 's/^/\| /' conftest.$ac_ext >&5
13988
13989	if test $ac_cv_sizeof_char -ge 2; then
13990	rxvt_cv_int16_t=" char"
13991	else
13992	if test $ac_cv_sizeof_short -ge 2; then
13993	rxvt_cv_int16_t=" short"
13994	else
13995	if test $ac_cv_sizeof_int -ge 2; then
13996	rxvt_cv_int16_t=" int"
13997	else
13998	if test $ac_cv_sizeof_long -ge 2; then
13999	rxvt_cv_int16_t=" long"
14000	else
14001	if test $ac_cv_sizeof_long_long -ge 2; then
14002	rxvt_cv_int16_t=" long long"
14003	else
14004	rxvt_cv_int16_t=" short" # we _must_ have a (possibly wrong) default
14005	fi
14006	fi
14007	fi	7386	fi
14008	fi	7387	fi
14009	fi	7388	fi
14010	fi
14011	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14012	fi
14013	echo "$as_me:$LINENO: result: $rxvt_cv_int16_t" >&5
14014	echo "${ECHO_T}$rxvt_cv_int16_t" >&6
14015	if test x"$rxvt_cv_int16_t" != xyes; then
14016	rxvt_int16_typedef="typedef $rxvt_cv_int16_t int16_t;"
14017	else
14018	if test x"" = x; then
14019	rxvt_int16_typedef="/* typedef short int16_t; */"
14020	else
14021	rxvt_int16_typedef="/* typedef short int16_t; */"
14022	fi
14023	fi
14024		7389
14025	echo "$as_me:$LINENO: checking for uint16_t" >&5	7390	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working X setlocale" >&5
14026	echo $ECHO_N "checking for uint16_t... $ECHO_C" >&6	7391	printf %s "checking for working X setlocale... " >&6; }
14027	if test "${rxvt_cv_uint16_t+set}" = set; then	7392	if test ${rxvt_cv_func_xsetlocale+y}
14028	echo $ECHO_N "(cached) $ECHO_C" >&6	7393	then :
14029	else	7394	printf %s "(cached) " >&6
14030	cat >conftest.$ac_ext <<_ACEOF	7395	else $as_nop
14031	/* confdefs.h. */
14032	_ACEOF
14033	cat confdefs.h >>conftest.$ac_ext	7396	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14034	cat >>conftest.$ac_ext <<_ACEOF
14035	/* end confdefs.h. */
14036	#include <stdint.h>
14037	int
14038	main ()
14039	{
14040	uint16_t dummy;
14041	;
14042	return 0;
14043	}
14044	_ACEOF
14045	rm -f conftest.$ac_objext
14046	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14047	(eval $ac_compile) 2>conftest.er1
14048	ac_status=$?
14049	grep -v '^ *+' conftest.er1 >conftest.err
14050	rm -f conftest.er1
14051	cat conftest.err >&5
14052	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14053	(exit $ac_status); } &&
14054	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
14055	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14056	(eval $ac_try) 2>&5
14057	ac_status=$?
14058	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14059	(exit $ac_status); }; } &&
14060	{ ac_try='test -s conftest.$ac_objext'
14061	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14062	(eval $ac_try) 2>&5
14063	ac_status=$?
14064	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14065	(exit $ac_status); }; }; then
14066	rxvt_cv_uint16_t=yes
14067	else
14068	echo "$as_me: failed program was:" >&5
14069	sed 's/^/\| /' conftest.$ac_ext >&5
14070
14071	if test $ac_cv_sizeof_char -ge 2; then
14072	rxvt_cv_uint16_t="unsigned char"
14073	else
14074	if test $ac_cv_sizeof_short -ge 2; then
14075	rxvt_cv_uint16_t="unsigned short"
14076	else
14077	if test $ac_cv_sizeof_int -ge 2; then
14078	rxvt_cv_uint16_t="unsigned int"
14079	else
14080	if test $ac_cv_sizeof_long -ge 2; then
14081	rxvt_cv_uint16_t="unsigned long"
14082	else
14083	if test $ac_cv_sizeof_long_long -ge 2; then
14084	rxvt_cv_uint16_t="unsigned long long"
14085	else
14086	rxvt_cv_uint16_t="unsigned short" # we _must_ have a (possibly wrong) default
14087	fi
14088	fi
14089	fi
14090	fi
14091	fi
14092	fi
14093	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14094	fi
14095	echo "$as_me:$LINENO: result: $rxvt_cv_uint16_t" >&5
14096	echo "${ECHO_T}$rxvt_cv_uint16_t" >&6
14097	if test x"$rxvt_cv_uint16_t" != xyes; then
14098	rxvt_uint16_typedef="typedef $rxvt_cv_uint16_t uint16_t;"
14099	else
14100	if test x"unsigned" = x; then
14101	rxvt_uint16_typedef="/* typedef short uint16_t; */"
14102	else
14103	rxvt_uint16_typedef="/* typedef unsigned short uint16_t; */"
14104	fi
14105	fi
14106
14107	echo "$as_me:$LINENO: checking for int32_t" >&5
14108	echo $ECHO_N "checking for int32_t... $ECHO_C" >&6
14109	if test "${rxvt_cv_int32_t+set}" = set; then
14110	echo $ECHO_N "(cached) $ECHO_C" >&6
14111	else
14112	cat >conftest.$ac_ext <<_ACEOF
14113	/* confdefs.h. */
14114	_ACEOF
14115	cat confdefs.h >>conftest.$ac_ext
14116	cat >>conftest.$ac_ext <<_ACEOF
14117	/* end confdefs.h. */
14118	#include <stdint.h>
14119	int
14120	main ()
14121	{
14122	int32_t dummy;
14123	;
14124	return 0;
14125	}
14126	_ACEOF
14127	rm -f conftest.$ac_objext
14128	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14129	(eval $ac_compile) 2>conftest.er1
14130	ac_status=$?
14131	grep -v '^ *+' conftest.er1 >conftest.err
14132	rm -f conftest.er1
14133	cat conftest.err >&5
14134	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14135	(exit $ac_status); } &&
14136	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
14137	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14138	(eval $ac_try) 2>&5
14139	ac_status=$?
14140	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14141	(exit $ac_status); }; } &&
14142	{ ac_try='test -s conftest.$ac_objext'
14143	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14144	(eval $ac_try) 2>&5
14145	ac_status=$?
14146	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14147	(exit $ac_status); }; }; then
14148	rxvt_cv_int32_t=yes
14149	else
14150	echo "$as_me: failed program was:" >&5
14151	sed 's/^/\| /' conftest.$ac_ext >&5
14152
14153	if test $ac_cv_sizeof_char -ge 4; then
14154	rxvt_cv_int32_t=" char"
14155	else
14156	if test $ac_cv_sizeof_short -ge 4; then
14157	rxvt_cv_int32_t=" short"
14158	else
14159	if test $ac_cv_sizeof_int -ge 4; then
14160	rxvt_cv_int32_t=" int"
14161	else
14162	if test $ac_cv_sizeof_long -ge 4; then
14163	rxvt_cv_int32_t=" long"
14164	else
14165	if test $ac_cv_sizeof_long_long -ge 4; then
14166	rxvt_cv_int32_t=" long long"
14167	else
14168	rxvt_cv_int32_t=" int" # we _must_ have a (possibly wrong) default
14169	fi
14170	fi
14171	fi
14172	fi
14173	fi
14174	fi
14175	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14176	fi
14177	echo "$as_me:$LINENO: result: $rxvt_cv_int32_t" >&5
14178	echo "${ECHO_T}$rxvt_cv_int32_t" >&6
14179	if test x"$rxvt_cv_int32_t" != xyes; then
14180	rxvt_int32_typedef="typedef $rxvt_cv_int32_t int32_t;"
14181	else
14182	if test x"" = x; then
14183	rxvt_int32_typedef="/* typedef int int32_t; */"
14184	else
14185	rxvt_int32_typedef="/* typedef int int32_t; */"
14186	fi
14187	fi
14188
14189	echo "$as_me:$LINENO: checking for uint32_t" >&5
14190	echo $ECHO_N "checking for uint32_t... $ECHO_C" >&6
14191	if test "${rxvt_cv_uint32_t+set}" = set; then
14192	echo $ECHO_N "(cached) $ECHO_C" >&6
14193	else
14194	cat >conftest.$ac_ext <<_ACEOF
14195	/* confdefs.h. */
14196	_ACEOF
14197	cat confdefs.h >>conftest.$ac_ext
14198	cat >>conftest.$ac_ext <<_ACEOF
14199	/* end confdefs.h. */
14200	#include <stdint.h>
14201	int
14202	main ()
14203	{
14204	uint32_t dummy;
14205	;
14206	return 0;
14207	}
14208	_ACEOF
14209	rm -f conftest.$ac_objext
14210	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14211	(eval $ac_compile) 2>conftest.er1
14212	ac_status=$?
14213	grep -v '^ *+' conftest.er1 >conftest.err
14214	rm -f conftest.er1
14215	cat conftest.err >&5
14216	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14217	(exit $ac_status); } &&
14218	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
14219	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14220	(eval $ac_try) 2>&5
14221	ac_status=$?
14222	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14223	(exit $ac_status); }; } &&
14224	{ ac_try='test -s conftest.$ac_objext'
14225	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14226	(eval $ac_try) 2>&5
14227	ac_status=$?
14228	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14229	(exit $ac_status); }; }; then
14230	rxvt_cv_uint32_t=yes
14231	else
14232	echo "$as_me: failed program was:" >&5
14233	sed 's/^/\| /' conftest.$ac_ext >&5
14234
14235	if test $ac_cv_sizeof_char -ge 4; then
14236	rxvt_cv_uint32_t="unsigned char"
14237	else
14238	if test $ac_cv_sizeof_short -ge 4; then
14239	rxvt_cv_uint32_t="unsigned short"
14240	else
14241	if test $ac_cv_sizeof_int -ge 4; then
14242	rxvt_cv_uint32_t="unsigned int"
14243	else
14244	if test $ac_cv_sizeof_long -ge 4; then
14245	rxvt_cv_uint32_t="unsigned long"
14246	else
14247	if test $ac_cv_sizeof_long_long -ge 4; then
14248	rxvt_cv_uint32_t="unsigned long long"
14249	else
14250	rxvt_cv_uint32_t="unsigned int" # we _must_ have a (possibly wrong) default
14251	fi
14252	fi
14253	fi
14254	fi
14255	fi
14256	fi
14257	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14258	fi
14259	echo "$as_me:$LINENO: result: $rxvt_cv_uint32_t" >&5
14260	echo "${ECHO_T}$rxvt_cv_uint32_t" >&6
14261	if test x"$rxvt_cv_uint32_t" != xyes; then
14262	rxvt_uint32_typedef="typedef $rxvt_cv_uint32_t uint32_t;"
14263	else
14264	if test x"unsigned" = x; then
14265	rxvt_uint32_typedef="/* typedef int uint32_t; */"
14266	else
14267	rxvt_uint32_typedef="/* typedef unsigned int uint32_t; */"
14268	fi
14269	fi
14270
14271	if test $ac_cv_sizeof_int_p -eq 8; then
14272	rxvt_intp_define="#define intp_t int64_t"
14273	rxvt_u_intp_define="#define u_intp_t u_int64_t"
14274	else
14275	if test $ac_cv_sizeof_int_p -eq 4; then
14276	rxvt_intp_define="#define intp_t int32_t"
14277	rxvt_u_intp_define="#define u_intp_t u_int32_t"
14278	else
14279	if test $ac_cv_sizeof_int_p -eq 2; then
14280	rxvt_intp_define="#define intp_t int16_t"
14281	rxvt_u_intp_define="#define u_intp_t u_int16_t"
14282	else
14283	rxvt_intp_define="#error set intp_t"
14284	rxvt_u_intp_define="#error set u_intp_t"
14285	fi
14286	fi
14287	fi
14288
14289
14290
14291	echo "$as_me:$LINENO: checking return type of signal handlers" >&5
14292	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
14293	if test "${ac_cv_type_signal+set}" = set; then
14294	echo $ECHO_N "(cached) $ECHO_C" >&6
14295	else
14296	cat >conftest.$ac_ext <<_ACEOF
14297	/* confdefs.h. */
14298	_ACEOF
14299	cat confdefs.h >>conftest.$ac_ext
14300	cat >>conftest.$ac_ext <<_ACEOF
14301	/* end confdefs.h. */
14302	#include <sys/types.h>
14303	#include <signal.h>
14304	#ifdef signal
14305	# undef signal
14306	#endif
14307	#ifdef __cplusplus
14308	extern "C" void (signal (int, void ()(int)))(int);
14309	#else
14310	void (*signal ()) ();
14311	#endif
14312
14313	int
14314	main ()
14315	{
14316	int i;
14317	;
14318	return 0;
14319	}
14320	_ACEOF
14321	rm -f conftest.$ac_objext
14322	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14323	(eval $ac_compile) 2>conftest.er1
14324	ac_status=$?
14325	grep -v '^ *+' conftest.er1 >conftest.err
14326	rm -f conftest.er1
14327	cat conftest.err >&5
14328	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14329	(exit $ac_status); } &&
14330	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
14331	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14332	(eval $ac_try) 2>&5
14333	ac_status=$?
14334	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14335	(exit $ac_status); }; } &&
14336	{ ac_try='test -s conftest.$ac_objext'
14337	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14338	(eval $ac_try) 2>&5
14339	ac_status=$?
14340	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14341	(exit $ac_status); }; }; then
14342	ac_cv_type_signal=void
14343	else
14344	echo "$as_me: failed program was:" >&5
14345	sed 's/^/\| /' conftest.$ac_ext >&5
14346
14347	ac_cv_type_signal=int
14348	fi
14349	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14350	fi
14351	echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
14352	echo "${ECHO_T}$ac_cv_type_signal" >&6
14353
14354	cat >>confdefs.h <<_ACEOF
14355	#define RETSIGTYPE $ac_cv_type_signal
14356	_ACEOF
14357
14358
14359
14360	case "$host_alias" in
14361	*ultrix) ac_cv_func_setsid='no' ;;
14362	*) break;;
14363	esac
14364
14365
14366
14367
14368
14369
14370
14371
14372
14373
14374
14375
14376
14377
14378
14379
14380
14381
14382
14383	for ac_func in \
14384	atexit \
14385	revoke \
14386	unsetenv \
14387	setutent \
14388	seteuid \
14389	setreuid \
14390	setsid \
14391	setpgrp \
14392	setpgid \
14393	openpty \
14394	_getpty \
14395	grantpt \
14396	unlockpt \
14397	isastream \
14398	on_exit \
14399	nanosleep \
14400	updwtmp \
14401	ttyslot \
14402
14403	do
14404	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
14405	echo "$as_me:$LINENO: checking for $ac_func" >&5
14406	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
14407	if eval "test \"\${$as_ac_var+set}\" = set"; then
14408	echo $ECHO_N "(cached) $ECHO_C" >&6
14409	else
14410	cat >conftest.$ac_ext <<_ACEOF
14411	/* confdefs.h. */
14412	_ACEOF
14413	cat confdefs.h >>conftest.$ac_ext
14414	cat >>conftest.$ac_ext <<_ACEOF
14415	/* end confdefs.h. */
14416	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
14417	For example, HP-UX 11i <limits.h> declares gettimeofday. */
14418	#define $ac_func innocuous_$ac_func
14419
14420	/* System header to define __stub macros and hopefully few prototypes,
14421	which can conflict with char $ac_func (); below.
14422	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
14423	<limits.h> exists even on freestanding compilers. */
14424
14425	#ifdef __STDC__
14426	# include <limits.h>
14427	#else
14428	# include <assert.h>
14429	#endif
14430
14431	#undef $ac_func
14432
14433	/* Override any gcc2 internal prototype to avoid an error. */
14434	#ifdef __cplusplus
14435	extern "C"
14436	{
14437	#endif
14438	/* We use char because int might match the return type of a gcc2
14439	builtin and then its argument prototype would still apply. */
14440	char $ac_func ();
14441	/* The GNU C library defines this for functions which it implements
14442	to always fail with ENOSYS. Some functions are actually named
14443	something starting with __ and the normal name is an alias. */
14444	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
14445	choke me
14446	#else
14447	char (*f) () = $ac_func;
14448	#endif
14449	#ifdef __cplusplus
14450	}
14451	#endif
14452
14453	int
14454	main ()
14455	{
14456	return f != $ac_func;
14457	;
14458	return 0;
14459	}
14460	_ACEOF
14461	rm -f conftest.$ac_objext conftest$ac_exeext
14462	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
14463	(eval $ac_link) 2>conftest.er1
14464	ac_status=$?
14465	grep -v '^ *+' conftest.er1 >conftest.err
14466	rm -f conftest.er1
14467	cat conftest.err >&5
14468	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14469	(exit $ac_status); } &&
14470	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
14471	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14472	(eval $ac_try) 2>&5
14473	ac_status=$?
14474	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14475	(exit $ac_status); }; } &&
14476	{ ac_try='test -s conftest$ac_exeext'
14477	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14478	(eval $ac_try) 2>&5
14479	ac_status=$?
14480	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14481	(exit $ac_status); }; }; then
14482	eval "$as_ac_var=yes"
14483	else
14484	echo "$as_me: failed program was:" >&5
14485	sed 's/^/\| /' conftest.$ac_ext >&5
14486
14487	eval "$as_ac_var=no"
14488	fi
14489	rm -f conftest.err conftest.$ac_objext \
14490	conftest$ac_exeext conftest.$ac_ext
14491	fi
14492	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
14493	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
14494	if test `eval echo '${'$as_ac_var'}'` = yes; then
14495	cat >>confdefs.h <<_ACEOF
14496	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
14497	_ACEOF
14498
14499	fi
14500	done
14501
14502
14503
14504	if test "${ac_cv_header_utmp_h+set}" = set; then
14505	echo "$as_me:$LINENO: checking for utmp.h" >&5
14506	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6
14507	if test "${ac_cv_header_utmp_h+set}" = set; then
14508	echo $ECHO_N "(cached) $ECHO_C" >&6
14509	fi
14510	echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
14511	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6
14512	else
14513	# Is the header compilable?
14514	echo "$as_me:$LINENO: checking utmp.h usability" >&5
14515	echo $ECHO_N "checking utmp.h usability... $ECHO_C" >&6
14516	cat >conftest.$ac_ext <<_ACEOF
14517	/* confdefs.h. */
14518	_ACEOF
14519	cat confdefs.h >>conftest.$ac_ext
14520	cat >>conftest.$ac_ext <<_ACEOF
14521	/* end confdefs.h. */
14522	$ac_includes_default
14523	#include <utmp.h>
14524	_ACEOF
14525	rm -f conftest.$ac_objext
14526	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14527	(eval $ac_compile) 2>conftest.er1
14528	ac_status=$?
14529	grep -v '^ *+' conftest.er1 >conftest.err
14530	rm -f conftest.er1
14531	cat conftest.err >&5
14532	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14533	(exit $ac_status); } &&
14534	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
14535	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14536	(eval $ac_try) 2>&5
14537	ac_status=$?
14538	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14539	(exit $ac_status); }; } &&
14540	{ ac_try='test -s conftest.$ac_objext'
14541	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14542	(eval $ac_try) 2>&5
14543	ac_status=$?
14544	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14545	(exit $ac_status); }; }; then
14546	ac_header_compiler=yes
14547	else
14548	echo "$as_me: failed program was:" >&5
14549	sed 's/^/\| /' conftest.$ac_ext >&5
14550
14551	ac_header_compiler=no
14552	fi
14553	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14554	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
14555	echo "${ECHO_T}$ac_header_compiler" >&6
14556
14557	# Is the header present?
14558	echo "$as_me:$LINENO: checking utmp.h presence" >&5
14559	echo $ECHO_N "checking utmp.h presence... $ECHO_C" >&6
14560	cat >conftest.$ac_ext <<_ACEOF
14561	/* confdefs.h. */
14562	_ACEOF
14563	cat confdefs.h >>conftest.$ac_ext
14564	cat >>conftest.$ac_ext <<_ACEOF
14565	/* end confdefs.h. */
14566	#include <utmp.h>
14567	_ACEOF
14568	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
14569	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
14570	ac_status=$?
14571	grep -v '^ *+' conftest.er1 >conftest.err
14572	rm -f conftest.er1
14573	cat conftest.err >&5
14574	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14575	(exit $ac_status); } >/dev/null; then
14576	if test -s conftest.err; then
14577	ac_cpp_err=$ac_cxx_preproc_warn_flag
14578	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
14579	else
14580	ac_cpp_err=
14581	fi
14582	else
14583	ac_cpp_err=yes
14584	fi
14585	if test -z "$ac_cpp_err"; then
14586	ac_header_preproc=yes
14587	else
14588	echo "$as_me: failed program was:" >&5
14589	sed 's/^/\| /' conftest.$ac_ext >&5
14590
14591	ac_header_preproc=no
14592	fi
14593	rm -f conftest.err conftest.$ac_ext
14594	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
14595	echo "${ECHO_T}$ac_header_preproc" >&6
14596
14597	# So? What about this header?
14598	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
14599	yes:no: )
14600	{ echo "$as_me:$LINENO: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&5
14601	echo "$as_me: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
14602	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the compiler's result" >&5
14603	echo "$as_me: WARNING: utmp.h: proceeding with the compiler's result" >&2;}
14604	ac_header_preproc=yes
14605	;;
14606	no:yes:* )
14607	{ echo "$as_me:$LINENO: WARNING: utmp.h: present but cannot be compiled" >&5
14608	echo "$as_me: WARNING: utmp.h: present but cannot be compiled" >&2;}
14609	{ echo "$as_me:$LINENO: WARNING: utmp.h: check for missing prerequisite headers?" >&5
14610	echo "$as_me: WARNING: utmp.h: check for missing prerequisite headers?" >&2;}
14611	{ echo "$as_me:$LINENO: WARNING: utmp.h: see the Autoconf documentation" >&5
14612	echo "$as_me: WARNING: utmp.h: see the Autoconf documentation" >&2;}
14613	{ echo "$as_me:$LINENO: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&5
14614	echo "$as_me: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&2;}
14615	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the preprocessor's result" >&5
14616	echo "$as_me: WARNING: utmp.h: proceeding with the preprocessor's result" >&2;}
14617	{ echo "$as_me:$LINENO: WARNING: utmp.h: in the future, the compiler will take precedence" >&5
14618	echo "$as_me: WARNING: utmp.h: in the future, the compiler will take precedence" >&2;}
14619	(
14620	cat <<\_ASBOX
14621	## ------------------------------------------ ##
14622	## Report this to the AC_PACKAGE_NAME lists. ##
14623	## ------------------------------------------ ##
14624	_ASBOX
14625	) \|
14626	sed "s/^/$as_me: WARNING: /" >&2
14627	;;
14628	esac
14629	echo "$as_me:$LINENO: checking for utmp.h" >&5
14630	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6
14631	if test "${ac_cv_header_utmp_h+set}" = set; then
14632	echo $ECHO_N "(cached) $ECHO_C" >&6
14633	else
14634	ac_cv_header_utmp_h=$ac_header_preproc
14635	fi
14636	echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
14637	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6
14638
14639	fi
14640	if test $ac_cv_header_utmp_h = yes; then
14641	echo "$as_me:$LINENO: checking for struct utmp" >&5
14642	echo $ECHO_N "checking for struct utmp... $ECHO_C" >&6
14643	if test "${rxvt_cv_struct_utmp+set}" = set; then
14644	echo $ECHO_N "(cached) $ECHO_C" >&6
14645	else
14646	cat >conftest.$ac_ext <<_ACEOF
14647	/* confdefs.h. */
14648	_ACEOF
14649	cat confdefs.h >>conftest.$ac_ext
14650	cat >>conftest.$ac_ext <<_ACEOF
14651	/* end confdefs.h. */
14652	#include <sys/types.h>
14653	#include <stdint.h>
14654	#include <utmp.h>
14655	int
14656	main ()
14657	{
14658	struct utmp ut;
14659	;
14660	return 0;
14661	}
14662	_ACEOF
14663	rm -f conftest.$ac_objext
14664	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14665	(eval $ac_compile) 2>conftest.er1
14666	ac_status=$?
14667	grep -v '^ *+' conftest.er1 >conftest.err
14668	rm -f conftest.er1
14669	cat conftest.err >&5
14670	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14671	(exit $ac_status); } &&
14672	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
14673	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14674	(eval $ac_try) 2>&5
14675	ac_status=$?
14676	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14677	(exit $ac_status); }; } &&
14678	{ ac_try='test -s conftest.$ac_objext'
14679	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14680	(eval $ac_try) 2>&5
14681	ac_status=$?
14682	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14683	(exit $ac_status); }; }; then
14684	rxvt_cv_struct_utmp=yes
14685	else
14686	echo "$as_me: failed program was:" >&5
14687	sed 's/^/\| /' conftest.$ac_ext >&5
14688
14689	rxvt_cv_struct_utmp=no
14690	fi
14691	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14692	fi
14693	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmp" >&5
14694	echo "${ECHO_T}$rxvt_cv_struct_utmp" >&6
14695	if test x$rxvt_cv_struct_utmp = xyes; then
14696
14697	cat >>confdefs.h <<\_ACEOF
14698	#define HAVE_STRUCT_UTMP 1
14699	_ACEOF
14700
14701	fi
14702
14703
14704	echo "$as_me:$LINENO: checking for ut_host in utmp struct" >&5
14705	echo $ECHO_N "checking for ut_host in utmp struct... $ECHO_C" >&6
14706	if test "${rxvt_cv_struct_utmp_host+set}" = set; then
14707	echo $ECHO_N "(cached) $ECHO_C" >&6
14708	else
14709	cat >conftest.$ac_ext <<_ACEOF
14710	/* confdefs.h. */
14711	_ACEOF
14712	cat confdefs.h >>conftest.$ac_ext
14713	cat >>conftest.$ac_ext <<_ACEOF
14714	/* end confdefs.h. */
14715	#include <sys/types.h>
14716	#include <utmp.h>
14717	int
14718	main ()
14719	{
14720	struct utmp ut; ut.ut_host;
14721	;
14722	return 0;
14723	}
14724	_ACEOF
14725	rm -f conftest.$ac_objext
14726	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14727	(eval $ac_compile) 2>conftest.er1
14728	ac_status=$?
14729	grep -v '^ *+' conftest.er1 >conftest.err
14730	rm -f conftest.er1
14731	cat conftest.err >&5
14732	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14733	(exit $ac_status); } &&
14734	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
14735	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14736	(eval $ac_try) 2>&5
14737	ac_status=$?
14738	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14739	(exit $ac_status); }; } &&
14740	{ ac_try='test -s conftest.$ac_objext'
14741	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14742	(eval $ac_try) 2>&5
14743	ac_status=$?
14744	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14745	(exit $ac_status); }; }; then
14746	rxvt_cv_struct_utmp_host=yes
14747	else
14748	echo "$as_me: failed program was:" >&5
14749	sed 's/^/\| /' conftest.$ac_ext >&5
14750
14751	rxvt_cv_struct_utmp_host=no
14752	fi
14753	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14754	fi
14755	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmp_host" >&5
14756	echo "${ECHO_T}$rxvt_cv_struct_utmp_host" >&6
14757	if test x$rxvt_cv_struct_utmp_host = xyes; then
14758
14759	cat >>confdefs.h <<\_ACEOF
14760	#define HAVE_UTMP_HOST 1
14761	_ACEOF
14762
14763	fi
14764
14765	echo "$as_me:$LINENO: checking for ut_pid in utmp struct" >&5
14766	echo $ECHO_N "checking for ut_pid in utmp struct... $ECHO_C" >&6
14767	if test "${rxvt_cv_struct_utmp_pid+set}" = set; then
14768	echo $ECHO_N "(cached) $ECHO_C" >&6
14769	else
14770	cat >conftest.$ac_ext <<_ACEOF
14771	/* confdefs.h. */
14772	_ACEOF
14773	cat confdefs.h >>conftest.$ac_ext
14774	cat >>conftest.$ac_ext <<_ACEOF
14775	/* end confdefs.h. */
14776	#include <sys/types.h>
14777	#include <utmp.h>
14778	int
14779	main ()
14780	{
14781	struct utmp ut; ut.ut_pid;
14782	;
14783	return 0;
14784	}
14785	_ACEOF
14786	rm -f conftest.$ac_objext
14787	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14788	(eval $ac_compile) 2>conftest.er1
14789	ac_status=$?
14790	grep -v '^ *+' conftest.er1 >conftest.err
14791	rm -f conftest.er1
14792	cat conftest.err >&5
14793	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14794	(exit $ac_status); } &&
14795	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
14796	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14797	(eval $ac_try) 2>&5
14798	ac_status=$?
14799	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14800	(exit $ac_status); }; } &&
14801	{ ac_try='test -s conftest.$ac_objext'
14802	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14803	(eval $ac_try) 2>&5
14804	ac_status=$?
14805	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14806	(exit $ac_status); }; }; then
14807	rxvt_cv_struct_utmp_pid=yes
14808	else
14809	echo "$as_me: failed program was:" >&5
14810	sed 's/^/\| /' conftest.$ac_ext >&5
14811
14812	rxvt_cv_struct_utmp_pid=no
14813	fi
14814	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14815	fi
14816	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmp_pid" >&5
14817	echo "${ECHO_T}$rxvt_cv_struct_utmp_pid" >&6
14818	if test x$rxvt_cv_struct_utmp_pid = xyes; then
14819
14820	cat >>confdefs.h <<\_ACEOF
14821	#define HAVE_UTMP_PID 1
14822	_ACEOF
14823
14824	fi
14825
14826	fi
14827
14828
14829
14830	if test "${ac_cv_header_utmpx_h+set}" = set; then
14831	echo "$as_me:$LINENO: checking for utmpx.h" >&5
14832	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6
14833	if test "${ac_cv_header_utmpx_h+set}" = set; then
14834	echo $ECHO_N "(cached) $ECHO_C" >&6
14835	fi
14836	echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
14837	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6
14838	else
14839	# Is the header compilable?
14840	echo "$as_me:$LINENO: checking utmpx.h usability" >&5
14841	echo $ECHO_N "checking utmpx.h usability... $ECHO_C" >&6
14842	cat >conftest.$ac_ext <<_ACEOF
14843	/* confdefs.h. */
14844	_ACEOF
14845	cat confdefs.h >>conftest.$ac_ext
14846	cat >>conftest.$ac_ext <<_ACEOF
14847	/* end confdefs.h. */
14848	$ac_includes_default
14849	#include <utmpx.h>
14850	_ACEOF
14851	rm -f conftest.$ac_objext
14852	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14853	(eval $ac_compile) 2>conftest.er1
14854	ac_status=$?
14855	grep -v '^ *+' conftest.er1 >conftest.err
14856	rm -f conftest.er1
14857	cat conftest.err >&5
14858	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14859	(exit $ac_status); } &&
14860	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
14861	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14862	(eval $ac_try) 2>&5
14863	ac_status=$?
14864	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14865	(exit $ac_status); }; } &&
14866	{ ac_try='test -s conftest.$ac_objext'
14867	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14868	(eval $ac_try) 2>&5
14869	ac_status=$?
14870	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14871	(exit $ac_status); }; }; then
14872	ac_header_compiler=yes
14873	else
14874	echo "$as_me: failed program was:" >&5
14875	sed 's/^/\| /' conftest.$ac_ext >&5
14876
14877	ac_header_compiler=no
14878	fi
14879	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14880	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
14881	echo "${ECHO_T}$ac_header_compiler" >&6
14882
14883	# Is the header present?
14884	echo "$as_me:$LINENO: checking utmpx.h presence" >&5
14885	echo $ECHO_N "checking utmpx.h presence... $ECHO_C" >&6
14886	cat >conftest.$ac_ext <<_ACEOF
14887	/* confdefs.h. */
14888	_ACEOF
14889	cat confdefs.h >>conftest.$ac_ext
14890	cat >>conftest.$ac_ext <<_ACEOF
14891	/* end confdefs.h. */
14892	#include <utmpx.h>
14893	_ACEOF
14894	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
14895	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
14896	ac_status=$?
14897	grep -v '^ *+' conftest.er1 >conftest.err
14898	rm -f conftest.er1
14899	cat conftest.err >&5
14900	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14901	(exit $ac_status); } >/dev/null; then
14902	if test -s conftest.err; then
14903	ac_cpp_err=$ac_cxx_preproc_warn_flag
14904	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
14905	else
14906	ac_cpp_err=
14907	fi
14908	else
14909	ac_cpp_err=yes
14910	fi
14911	if test -z "$ac_cpp_err"; then
14912	ac_header_preproc=yes
14913	else
14914	echo "$as_me: failed program was:" >&5
14915	sed 's/^/\| /' conftest.$ac_ext >&5
14916
14917	ac_header_preproc=no
14918	fi
14919	rm -f conftest.err conftest.$ac_ext
14920	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
14921	echo "${ECHO_T}$ac_header_preproc" >&6
14922
14923	# So? What about this header?
14924	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
14925	yes:no: )
14926	{ echo "$as_me:$LINENO: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&5
14927	echo "$as_me: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
14928	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the compiler's result" >&5
14929	echo "$as_me: WARNING: utmpx.h: proceeding with the compiler's result" >&2;}
14930	ac_header_preproc=yes
14931	;;
14932	no:yes:* )
14933	{ echo "$as_me:$LINENO: WARNING: utmpx.h: present but cannot be compiled" >&5
14934	echo "$as_me: WARNING: utmpx.h: present but cannot be compiled" >&2;}
14935	{ echo "$as_me:$LINENO: WARNING: utmpx.h: check for missing prerequisite headers?" >&5
14936	echo "$as_me: WARNING: utmpx.h: check for missing prerequisite headers?" >&2;}
14937	{ echo "$as_me:$LINENO: WARNING: utmpx.h: see the Autoconf documentation" >&5
14938	echo "$as_me: WARNING: utmpx.h: see the Autoconf documentation" >&2;}
14939	{ echo "$as_me:$LINENO: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&5
14940	echo "$as_me: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&2;}
14941	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the preprocessor's result" >&5
14942	echo "$as_me: WARNING: utmpx.h: proceeding with the preprocessor's result" >&2;}
14943	{ echo "$as_me:$LINENO: WARNING: utmpx.h: in the future, the compiler will take precedence" >&5
14944	echo "$as_me: WARNING: utmpx.h: in the future, the compiler will take precedence" >&2;}
14945	(
14946	cat <<\_ASBOX
14947	## ------------------------------------------ ##
14948	## Report this to the AC_PACKAGE_NAME lists. ##
14949	## ------------------------------------------ ##
14950	_ASBOX
14951	) \|
14952	sed "s/^/$as_me: WARNING: /" >&2
14953	;;
14954	esac
14955	echo "$as_me:$LINENO: checking for utmpx.h" >&5
14956	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6
14957	if test "${ac_cv_header_utmpx_h+set}" = set; then
14958	echo $ECHO_N "(cached) $ECHO_C" >&6
14959	else
14960	ac_cv_header_utmpx_h=$ac_header_preproc
14961	fi
14962	echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
14963	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6
14964
14965	fi
14966	if test $ac_cv_header_utmpx_h = yes; then
14967	echo "$as_me:$LINENO: checking for struct utmpx" >&5
14968	echo $ECHO_N "checking for struct utmpx... $ECHO_C" >&6
14969	if test "${rxvt_cv_struct_utmpx+set}" = set; then
14970	echo $ECHO_N "(cached) $ECHO_C" >&6
14971	else
14972	cat >conftest.$ac_ext <<_ACEOF
14973	/* confdefs.h. */
14974	_ACEOF
14975	cat confdefs.h >>conftest.$ac_ext
14976	cat >>conftest.$ac_ext <<_ACEOF
14977	/* end confdefs.h. */
14978	#include <sys/types.h>
14979	#include <utmpx.h>
14980	int
14981	main ()
14982	{
14983	struct utmpx ut;
14984	;
14985	return 0;
14986	}
14987	_ACEOF
14988	rm -f conftest.$ac_objext
14989	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14990	(eval $ac_compile) 2>conftest.er1
14991	ac_status=$?
14992	grep -v '^ *+' conftest.er1 >conftest.err
14993	rm -f conftest.er1
14994	cat conftest.err >&5
14995	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14996	(exit $ac_status); } &&
14997	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
14998	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14999	(eval $ac_try) 2>&5
15000	ac_status=$?
15001	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15002	(exit $ac_status); }; } &&
15003	{ ac_try='test -s conftest.$ac_objext'
15004	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15005	(eval $ac_try) 2>&5
15006	ac_status=$?
15007	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15008	(exit $ac_status); }; }; then
15009	rxvt_cv_struct_utmpx=yes
15010	else
15011	echo "$as_me: failed program was:" >&5
15012	sed 's/^/\| /' conftest.$ac_ext >&5
15013
15014	rxvt_cv_struct_utmpx=no
15015	fi
15016	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
15017	fi
15018	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmpx" >&5
15019	echo "${ECHO_T}$rxvt_cv_struct_utmpx" >&6
15020	if test x$rxvt_cv_struct_utmpx = xyes; then
15021
15022	cat >>confdefs.h <<\_ACEOF
15023	#define HAVE_STRUCT_UTMPX 1
15024	_ACEOF
15025
15026	fi
15027
15028
15029	echo "$as_me:$LINENO: checking for host in utmpx struct" >&5
15030	echo $ECHO_N "checking for host in utmpx struct... $ECHO_C" >&6
15031	if test "${rxvt_cv_struct_utmpx_host+set}" = set; then
15032	echo $ECHO_N "(cached) $ECHO_C" >&6
15033	else
15034	cat >conftest.$ac_ext <<_ACEOF
15035	/* confdefs.h. */
15036	_ACEOF
15037	cat confdefs.h >>conftest.$ac_ext
15038	cat >>conftest.$ac_ext <<_ACEOF
15039	/* end confdefs.h. */
15040	#include <sys/types.h>
15041	#include <utmpx.h>
15042	int
15043	main ()
15044	{
15045	struct utmpx utx; utx.ut_host;
15046	;
15047	return 0;
15048	}
15049	_ACEOF
15050	rm -f conftest.$ac_objext
15051	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
15052	(eval $ac_compile) 2>conftest.er1
15053	ac_status=$?
15054	grep -v '^ *+' conftest.er1 >conftest.err
15055	rm -f conftest.er1
15056	cat conftest.err >&5
15057	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15058	(exit $ac_status); } &&
15059	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
15060	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15061	(eval $ac_try) 2>&5
15062	ac_status=$?
15063	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15064	(exit $ac_status); }; } &&
15065	{ ac_try='test -s conftest.$ac_objext'
15066	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15067	(eval $ac_try) 2>&5
15068	ac_status=$?
15069	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15070	(exit $ac_status); }; }; then
15071	rxvt_cv_struct_utmpx_host=yes
15072	else
15073	echo "$as_me: failed program was:" >&5
15074	sed 's/^/\| /' conftest.$ac_ext >&5
15075
15076	rxvt_cv_struct_utmpx_host=no
15077	fi
15078	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
15079	fi
15080	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmpx_host" >&5
15081	echo "${ECHO_T}$rxvt_cv_struct_utmpx_host" >&6
15082	if test x$rxvt_cv_struct_utmpx_host = xyes; then
15083
15084	cat >>confdefs.h <<\_ACEOF
15085	#define HAVE_UTMPX_HOST 1
15086	_ACEOF
15087
15088	fi
15089
15090	fi
15091
15092
15093
15094	echo "$as_me:$LINENO: checking for struct lastlog" >&5
15095	echo $ECHO_N "checking for struct lastlog... $ECHO_C" >&6
15096	if test "${rxvt_cv_struct_lastlog+set}" = set; then
15097	echo $ECHO_N "(cached) $ECHO_C" >&6
15098	else
15099	cat >conftest.$ac_ext <<_ACEOF
15100	/* confdefs.h. */
15101	_ACEOF
15102	cat confdefs.h >>conftest.$ac_ext
15103	cat >>conftest.$ac_ext <<_ACEOF
15104	/* end confdefs.h. */
15105	#include <sys/types.h>
15106	#include <utmp.h>
15107	#ifdef HAVE_LASTLOG_H
15108	#include <lastlog.h>
15109	#endif
15110
15111	int
15112	main ()
15113	{
15114	struct lastlog ll;
15115	;
15116	return 0;
15117	}
15118	_ACEOF
15119	rm -f conftest.$ac_objext
15120	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
15121	(eval $ac_compile) 2>conftest.er1
15122	ac_status=$?
15123	grep -v '^ *+' conftest.er1 >conftest.err
15124	rm -f conftest.er1
15125	cat conftest.err >&5
15126	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15127	(exit $ac_status); } &&
15128	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
15129	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15130	(eval $ac_try) 2>&5
15131	ac_status=$?
15132	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15133	(exit $ac_status); }; } &&
15134	{ ac_try='test -s conftest.$ac_objext'
15135	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15136	(eval $ac_try) 2>&5
15137	ac_status=$?
15138	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15139	(exit $ac_status); }; }; then
15140	rxvt_cv_struct_lastlog=yes
15141	else
15142	echo "$as_me: failed program was:" >&5
15143	sed 's/^/\| /' conftest.$ac_ext >&5
15144
15145	rxvt_cv_struct_lastlog=no
15146	fi
15147	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
15148	fi
15149	echo "$as_me:$LINENO: result: $rxvt_cv_struct_lastlog" >&5
15150	echo "${ECHO_T}$rxvt_cv_struct_lastlog" >&6
15151	if test x$rxvt_cv_struct_lastlog = xyes; then
15152
15153	cat >>confdefs.h <<\_ACEOF
15154	#define HAVE_STRUCT_LASTLOG 1
15155	_ACEOF
15156
15157	fi
15158
15159	echo "$as_me:$LINENO: checking for struct lastlogx" >&5
15160	echo $ECHO_N "checking for struct lastlogx... $ECHO_C" >&6
15161	if test "${rxvt_cv_struct_lastlogx+set}" = set; then
15162	echo $ECHO_N "(cached) $ECHO_C" >&6
15163	else
15164	cat >conftest.$ac_ext <<_ACEOF
15165	/* confdefs.h. */
15166	_ACEOF
15167	cat confdefs.h >>conftest.$ac_ext
15168	cat >>conftest.$ac_ext <<_ACEOF
15169	/* end confdefs.h. */
15170	#include <sys/types.h>
15171	#include <utmpx.h>
15172	#ifdef HAVE_LASTLOG_H
15173	#include <lastlog.h>
15174	#endif
15175
15176	int
15177	main ()
15178	{
15179	struct lastlogx ll;
15180	;
15181	return 0;
15182	}
15183	_ACEOF
15184	rm -f conftest.$ac_objext
15185	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
15186	(eval $ac_compile) 2>conftest.er1
15187	ac_status=$?
15188	grep -v '^ *+' conftest.er1 >conftest.err
15189	rm -f conftest.er1
15190	cat conftest.err >&5
15191	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15192	(exit $ac_status); } &&
15193	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
15194	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15195	(eval $ac_try) 2>&5
15196	ac_status=$?
15197	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15198	(exit $ac_status); }; } &&
15199	{ ac_try='test -s conftest.$ac_objext'
15200	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15201	(eval $ac_try) 2>&5
15202	ac_status=$?
15203	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15204	(exit $ac_status); }; }; then
15205	rxvt_cv_struct_lastlogx=yes
15206	else
15207	echo "$as_me: failed program was:" >&5
15208	sed 's/^/\| /' conftest.$ac_ext >&5
15209
15210	rxvt_cv_struct_lastlogx=no
15211	fi
15212	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
15213	fi
15214	echo "$as_me:$LINENO: result: $rxvt_cv_struct_lastlogx" >&5
15215	echo "${ECHO_T}$rxvt_cv_struct_lastlogx" >&6
15216	if test x$rxvt_cv_struct_lastlogx = xyes; then
15217
15218	cat >>confdefs.h <<\_ACEOF
15219	#define HAVE_STRUCT_LASTLOGX 1
15220	_ACEOF
15221
15222	fi
15223
15224
15225	echo "$as_me:$LINENO: checking where utmp is located" >&5
15226	echo $ECHO_N "checking where utmp is located... $ECHO_C" >&6
15227	if test "${rxvt_cv_path_utmp+set}" = set; then
15228	echo $ECHO_N "(cached) $ECHO_C" >&6
15229	else
15230	if test "$cross_compiling" = yes; then
15231	{ echo "$as_me:$LINENO: WARNING: Define RXVT_UTMP_FILE in config.h manually" >&5
15232	echo "$as_me: WARNING: Define RXVT_UTMP_FILE in config.h manually" >&2;}
15233	else
15234	cat >conftest.$ac_ext <<_ACEOF
15235	/* confdefs.h. */
15236	_ACEOF
15237	cat confdefs.h >>conftest.$ac_ext
15238	cat >>conftest.$ac_ext <<_ACEOF
15239	/* end confdefs.h. */
15240	#include <stdio.h>
15241	#include <sys/types.h>
15242	#include <utmp.h>
15243	#include <errno.h>
15244	main()
15245	{
15246	char *u, utmplist[] = {
15247	"/var/run/utmp", "/var/adm/utmp", "/etc/utmp", "/usr/etc/utmp", "/usr/adm/utmp", NULL };
15248	FILE a, f=fopen("conftestval", "w");
15249	if (!f) exit(1);
15250	#ifdef UTMP_FILE
15251	fprintf(f, "%s\n", UTMP_FILE);
15252	exit(0);
15253	#endif
15254	#ifdef _PATH_UTMP
15255	fprintf(f, "%s\n", _PATH_UTMP);
15256	exit(0);
15257	#endif
15258	for (u = utmplist; *u; u++) {
15259	if ((a = fopen(*u, "r")) != NULL \|\| errno == EACCES) {
15260	fprintf(f, "%s\n", *u);
15261	exit(0);
15262	}
15263	}
15264	exit(0);
15265	}
15266	_ACEOF
15267	rm -f conftest$ac_exeext
15268	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15269	(eval $ac_link) 2>&5
15270	ac_status=$?
15271	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15272	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
15273	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15274	(eval $ac_try) 2>&5
15275	ac_status=$?
15276	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15277	(exit $ac_status); }; }; then
15278	rxvt_cv_path_utmp=`cat conftestval`
15279	else
15280	echo "$as_me: program exited with status $ac_status" >&5
15281	echo "$as_me: failed program was:" >&5
15282	sed 's/^/\| /' conftest.$ac_ext >&5
15283
15284	( exit $ac_status )
15285	rxvt_cv_path_utmp=
15286	fi
15287	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
15288	fi
15289	fi
15290	echo "$as_me:$LINENO: result: $rxvt_cv_path_utmp" >&5
15291	echo "${ECHO_T}$rxvt_cv_path_utmp" >&6
15292	if test x$rxvt_cv_path_utmp != x; then
15293
15294	cat >>confdefs.h <<_ACEOF
15295	#define RXVT_UTMP_FILE "$rxvt_cv_path_utmp"
15296	_ACEOF
15297
15298	fi
15299
15300
15301	echo "$as_me:$LINENO: checking where utmpx is located" >&5
15302	echo $ECHO_N "checking where utmpx is located... $ECHO_C" >&6
15303	if test "${rxvt_cv_path_utmpx+set}" = set; then
15304	echo $ECHO_N "(cached) $ECHO_C" >&6
15305	else
15306	if test "$cross_compiling" = yes; then
15307	{ echo "$as_me:$LINENO: WARNING: Define RXVT_UTMPX_FILE in config.h manually" >&5
15308	echo "$as_me: WARNING: Define RXVT_UTMPX_FILE in config.h manually" >&2;}
15309	else
15310	cat >conftest.$ac_ext <<_ACEOF
15311	/* confdefs.h. */
15312	_ACEOF
15313	cat confdefs.h >>conftest.$ac_ext
15314	cat >>conftest.$ac_ext <<_ACEOF
15315	/* end confdefs.h. */
15316	#include <stdio.h>
15317	#include <sys/types.h>
15318	#include <utmpx.h>
15319	#include <errno.h>
15320	#include <sys/stat.h>
15321	#ifdef HAVE_STRING_H
15322	#include <string.h>
15323	#endif
15324	main()
15325	{
15326	char *u, p, *utmplist[] = {
15327	#ifdef UTMPX_FILE
15328	UTMPX_FILE,
15329	#endif
15330	#ifdef _PATH_UTMPX
15331	_PATH_UTMPX,
15332	#endif
15333	"/var/adm/utmpx", "/etc/utmpx", NULL };
15334	FILE a, f=fopen("conftestval", "w");
15335	struct stat statu, statux;
15336	if (!f) exit(1);
15337	for (u = utmplist; *u; u++) {
15338	if ((a = fopen(*u, "r")) != NULL \|\| errno == EACCES) {
15339	if (stat(*u, &statux) < 0)
15340	continue;
15341	p = strdup(*u);
15342	p[strlen(p) - 1] = '\0';
15343	if (stat(p, &statu) >= 0
15344	&& (statu.st_mtime - statux.st_mtime > 86400))
15345	continue;
15346	fprintf(f, "%s\n", *u);
15347	exit(0);
15348	}
15349	}
15350	exit(0);
15351	}
15352	_ACEOF
15353	rm -f conftest$ac_exeext
15354	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15355	(eval $ac_link) 2>&5
15356	ac_status=$?
15357	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15358	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
15359	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15360	(eval $ac_try) 2>&5
15361	ac_status=$?
15362	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15363	(exit $ac_status); }; }; then
15364	rxvt_cv_path_utmpx=`cat conftestval`
15365	else
15366	echo "$as_me: program exited with status $ac_status" >&5
15367	echo "$as_me: failed program was:" >&5
15368	sed 's/^/\| /' conftest.$ac_ext >&5
15369
15370	( exit $ac_status )
15371	rxvt_cv_path_utmpx=
15372	fi
15373	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
15374	fi
15375	fi
15376	echo "$as_me:$LINENO: result: $rxvt_cv_path_utmpx" >&5
15377	echo "${ECHO_T}$rxvt_cv_path_utmpx" >&6
15378	if test x$rxvt_cv_path_utmpx != x; then
15379
15380	cat >>confdefs.h <<_ACEOF
15381	#define RXVT_UTMPX_FILE "$rxvt_cv_path_utmpx"
15382	_ACEOF
15383
15384	fi
15385
15386
15387	echo "$as_me:$LINENO: checking where wtmp is located" >&5
15388	echo $ECHO_N "checking where wtmp is located... $ECHO_C" >&6
15389	if test "${rxvt_cv_path_wtmp+set}" = set; then
15390	echo $ECHO_N "(cached) $ECHO_C" >&6
15391	else
15392	if test "$cross_compiling" = yes; then
15393	{ echo "$as_me:$LINENO: WARNING: Define RXVT_WTMP_FILE in config.h manually" >&5
15394	echo "$as_me: WARNING: Define RXVT_WTMP_FILE in config.h manually" >&2;}
15395	else
15396	cat >conftest.$ac_ext <<_ACEOF
15397	/* confdefs.h. */
15398	_ACEOF
15399	cat confdefs.h >>conftest.$ac_ext
15400	cat >>conftest.$ac_ext <<_ACEOF
15401	/* end confdefs.h. */
15402	#include <stdio.h>
15403	#include <sys/types.h>
15404	#ifdef HAVE_UTMP_H
15405	#include <utmp.h>
15406	#endif
15407	#include <errno.h>
15408	main()
15409	{
15410	char *w, wtmplist[] = {
15411	"/var/log/wtmp", "/var/adm/wtmp", "/etc/wtmp", "/usr/etc/wtmp", "/usr/adm/wtmp", NULL };
15412	FILE a, f=fopen("conftestval", "w");
15413	if (!f) exit(1);
15414	#ifdef WTMP_FILE
15415	fprintf(f, "%s\n", WTMP_FILE);
15416	exit(0);
15417	#endif
15418	#ifdef _PATH_WTMP
15419	fprintf(f, "%s\n", _PATH_WTMP);
15420	exit(0);
15421	#endif
15422	for (w = wtmplist; *w; w++) {
15423	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
15424	fprintf(f, "%s\n", *w);
15425	exit(0);
15426	}
15427	}
15428	exit(0);
15429	}
15430	_ACEOF
15431	rm -f conftest$ac_exeext
15432	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15433	(eval $ac_link) 2>&5
15434	ac_status=$?
15435	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15436	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
15437	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15438	(eval $ac_try) 2>&5
15439	ac_status=$?
15440	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15441	(exit $ac_status); }; }; then
15442	rxvt_cv_path_wtmp=`cat conftestval`
15443	else
15444	echo "$as_me: program exited with status $ac_status" >&5
15445	echo "$as_me: failed program was:" >&5
15446	sed 's/^/\| /' conftest.$ac_ext >&5
15447
15448	( exit $ac_status )
15449	rxvt_cv_path_wtmp=
15450	fi
15451	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
15452	fi
15453	fi
15454	echo "$as_me:$LINENO: result: $rxvt_cv_path_wtmp" >&5
15455	echo "${ECHO_T}$rxvt_cv_path_wtmp" >&6
15456	if test x$rxvt_cv_path_wtmp != x; then
15457
15458	cat >>confdefs.h <<_ACEOF
15459	#define RXVT_WTMP_FILE "$rxvt_cv_path_wtmp"
15460	_ACEOF
15461
15462	fi
15463
15464	echo "$as_me:$LINENO: checking where wtmpx is located" >&5
15465	echo $ECHO_N "checking where wtmpx is located... $ECHO_C" >&6
15466	if test "${rxvt_cv_path_wtmpx+set}" = set; then
15467	echo $ECHO_N "(cached) $ECHO_C" >&6
15468	else
15469	if test "$cross_compiling" = yes; then
15470	{ echo "$as_me:$LINENO: WARNING: Define RXVT_WTMPX_FILE in config.h manually" >&5
15471	echo "$as_me: WARNING: Define RXVT_WTMPX_FILE in config.h manually" >&2;}
15472	else
15473	cat >conftest.$ac_ext <<_ACEOF
15474	/* confdefs.h. */
15475	_ACEOF
15476	cat confdefs.h >>conftest.$ac_ext
15477	cat >>conftest.$ac_ext <<_ACEOF
15478	/* end confdefs.h. */
15479	#include <stdio.h>
15480	#ifdef HAVE_UTMPX_H
15481	#include <utmpx.h>
15482	#endif
15483	#include <errno.h>
15484	main()
15485	{
15486	char *w, wtmplist[] = {
15487	"/var/log/wtmpx", "/var/adm/wtmpx", NULL };
15488	FILE a, f=fopen("conftestval", "w");
15489	if (!f) exit(1);
15490	#ifdef WTMPX_FILE
15491	fprintf(f, "%s\n", WTMPX_FILE);
15492	exit(0);
15493	#endif
15494	#ifdef _PATH_WTMPX
15495	fprintf(f, "%s\n", _PATH_WTMPX);
15496	exit(0);
15497	#endif
15498	for (w = wtmplist; *w; w++) {
15499	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
15500	fprintf(f, "%s\n", *w);
15501	exit(0);
15502	}
15503	}
15504	exit(0);
15505	}
15506	_ACEOF
15507	rm -f conftest$ac_exeext
15508	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15509	(eval $ac_link) 2>&5
15510	ac_status=$?
15511	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15512	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
15513	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15514	(eval $ac_try) 2>&5
15515	ac_status=$?
15516	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15517	(exit $ac_status); }; }; then
15518	rxvt_cv_path_wtmpx=`cat conftestval`
15519	else
15520	echo "$as_me: program exited with status $ac_status" >&5
15521	echo "$as_me: failed program was:" >&5
15522	sed 's/^/\| /' conftest.$ac_ext >&5
15523
15524	( exit $ac_status )
15525	rxvt_cv_path_wtmpx=
15526	fi
15527	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
15528	fi
15529	fi
15530	echo "$as_me:$LINENO: result: $rxvt_cv_path_wtmpx" >&5
15531	echo "${ECHO_T}$rxvt_cv_path_wtmpx" >&6
15532	if test x$rxvt_cv_path_wtmpx != x; then
15533
15534	cat >>confdefs.h <<_ACEOF
15535	#define RXVT_WTMPX_FILE "$rxvt_cv_path_wtmpx"
15536	_ACEOF
15537
15538	fi
15539
15540	echo "$as_me:$LINENO: checking where lastlog is located" >&5
15541	echo $ECHO_N "checking where lastlog is located... $ECHO_C" >&6
15542	if test "${rxvt_cv_path_lastlog+set}" = set; then
15543	echo $ECHO_N "(cached) $ECHO_C" >&6
15544	else
15545	if test "$cross_compiling" = yes; then
15546	{ echo "$as_me:$LINENO: WARNING: Define RXVT_LASTLOG_FILE in config.h manually" >&5
15547	echo "$as_me: WARNING: Define RXVT_LASTLOG_FILE in config.h manually" >&2;}
15548	else
15549	cat >conftest.$ac_ext <<_ACEOF
15550	/* confdefs.h. */
15551	_ACEOF
15552	cat confdefs.h >>conftest.$ac_ext
15553	cat >>conftest.$ac_ext <<_ACEOF
15554	/* end confdefs.h. */
15555	#include <stdio.h>
15556	#include <sys/types.h>
15557	#ifdef HAVE_UTMPX_H
15558	#include <utmpx.h>
15559	#elif defined(HAVE_UTMP_H)
15560	#include <utmp.h>
15561	#endif
15562	#ifdef HAVE_LASTLOG_H
15563	#include <lastlog.h>
15564	#endif
15565	#include <errno.h>
15566	main()
15567	{
15568	char *w, lastloglist[] = { "/var/log/lastlog", NULL };
15569	FILE a, f=fopen("conftestval", "w");
15570	if (!f) exit(1);
15571	#ifdef LASTLOG_FILE
15572	fprintf(f, "%s\n", LASTLOG_FILE);
15573	exit(0);
15574	#endif
15575	#ifdef _PATH_LASTLOG
15576	fprintf(f, "%s\n", _PATH_LASTLOG);
15577	exit(0);
15578	#endif
15579	for (w = lastloglist; *w; w++) {
15580	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
15581	fprintf(f, "%s\n", *w);
15582	exit(0);
15583	}
15584	}
15585	exit(0);
15586	}
15587	_ACEOF
15588	rm -f conftest$ac_exeext
15589	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15590	(eval $ac_link) 2>&5
15591	ac_status=$?
15592	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15593	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
15594	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15595	(eval $ac_try) 2>&5
15596	ac_status=$?
15597	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15598	(exit $ac_status); }; }; then
15599	rxvt_cv_path_lastlog=`cat conftestval`
15600	else
15601	echo "$as_me: program exited with status $ac_status" >&5
15602	echo "$as_me: failed program was:" >&5
15603	sed 's/^/\| /' conftest.$ac_ext >&5
15604
15605	( exit $ac_status )
15606	rxvt_cv_path_lastlog=
15607	fi
15608	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
15609	fi
15610	fi
15611	echo "$as_me:$LINENO: result: $rxvt_cv_path_lastlog" >&5
15612	echo "${ECHO_T}$rxvt_cv_path_lastlog" >&6
15613	if test x$rxvt_cv_path_lastlog != x; then
15614
15615	cat >>confdefs.h <<_ACEOF
15616	#define RXVT_LASTLOG_FILE "$rxvt_cv_path_lastlog"
15617	_ACEOF
15618
15619	if test -d "$rxvt_cv_path_lastlog"; then
15620
15621	cat >>confdefs.h <<\_ACEOF
15622	#define LASTLOG_IS_DIR 1
15623	_ACEOF
15624
15625	fi
15626	fi
15627
15628	echo "$as_me:$LINENO: checking where lastlogx is located" >&5
15629	echo $ECHO_N "checking where lastlogx is located... $ECHO_C" >&6
15630	if test "${rxvt_cv_path_lastlogx+set}" = set; then
15631	echo $ECHO_N "(cached) $ECHO_C" >&6
15632	else
15633	if test "$cross_compiling" = yes; then
15634	{ echo "$as_me:$LINENO: WARNING: Define RXVT_LASTLOGX_FILE in config.h manually" >&5
15635	echo "$as_me: WARNING: Define RXVT_LASTLOGX_FILE in config.h manually" >&2;}
15636	else
15637	cat >conftest.$ac_ext <<_ACEOF
15638	/* confdefs.h. */
15639	_ACEOF
15640	cat confdefs.h >>conftest.$ac_ext
15641	cat >>conftest.$ac_ext <<_ACEOF
15642	/* end confdefs.h. */
15643	#include <stdio.h>
15644	#ifdef HAVE_UTMPX_H
15645	#include <utmpx.h>
15646	#endif
15647	#include <errno.h>
15648	main()
15649	{
15650	char *w, wtmplist[] = { "/var/log/lastlogx", "/var/adm/lastlogx", NULL };
15651	FILE a, f=fopen("conftestval", "w");
15652	if (!f) exit(1);
15653	#ifdef LASTLOGX_FILE
15654	fprintf(f, "%s\n", LASTLOGX_FILE);
15655	exit(0);
15656	#endif
15657	#ifdef _PATH_LASTLOGX
15658	fprintf(f, "%s\n", _PATH_LASTLOGX);
15659	exit(0);
15660	#endif
15661	for (w = wtmplist; *w; w++) {
15662	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
15663	fprintf(f, "%s\n", *w);
15664	exit(0);
15665	}
15666	}
15667	exit(0);
15668	}
15669	_ACEOF
15670	rm -f conftest$ac_exeext
15671	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15672	(eval $ac_link) 2>&5
15673	ac_status=$?
15674	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15675	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
15676	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15677	(eval $ac_try) 2>&5
15678	ac_status=$?
15679	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15680	(exit $ac_status); }; }; then
15681	rxvt_cv_path_lastlogx=`cat conftestval`
15682	else
15683	echo "$as_me: program exited with status $ac_status" >&5
15684	echo "$as_me: failed program was:" >&5
15685	sed 's/^/\| /' conftest.$ac_ext >&5
15686
15687	( exit $ac_status )
15688	rxvt_cv_path_lastlogx=
15689	fi
15690	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
15691	fi
15692	fi
15693	echo "$as_me:$LINENO: result: $rxvt_cv_path_lastlogx" >&5
15694	echo "${ECHO_T}$rxvt_cv_path_lastlogx" >&6
15695	if test x$rxvt_cv_path_lastlogx != x; then
15696
15697	cat >>confdefs.h <<_ACEOF
15698	#define RXVT_LASTLOGX_FILE "$rxvt_cv_path_lastlogx"
15699	_ACEOF
15700
15701	fi
15702
15703
15704	echo "$as_me:$LINENO: checking where ttys/ttytab is located" >&5
15705	echo $ECHO_N "checking where ttys/ttytab is located... $ECHO_C" >&6
15706	if test "${rxvt_cv_path_ttytab+set}" = set; then
15707	echo $ECHO_N "(cached) $ECHO_C" >&6
15708	else
15709	for ttys_file in /etc/ttys /etc/ttytab;
15710	do
15711	if test -f "$ttys_file" ; then
15712	rxvt_cv_path_ttytab=$ttys_file
15713	break
15714	fi
15715	done
15716
15717	fi
15718	echo "$as_me:$LINENO: result: $rxvt_cv_path_ttytab" >&5
15719	echo "${ECHO_T}$rxvt_cv_path_ttytab" >&6
15720	if test x$rxvt_cv_path_ttytab != x; then
15721
15722	cat >>confdefs.h <<_ACEOF
15723	#define TTYTAB_FILENAME "$rxvt_cv_path_ttytab"
15724	_ACEOF
15725
15726	fi
15727
15728
15729	ac_save_LIBS=$LIBS
15730	ac_save_CFLAGS=$CFLAGS
15731	CFLAGS="$CFLAGS $X_CFLAGS"
15732	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
15733	if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then
15734	LIBS=`echo $LIBS \| sed "$R_TRANSLATE"`
15735	fi
15736	echo "$as_me:$LINENO: checking for working Xlocale" >&5
15737	echo $ECHO_N "checking for working Xlocale... $ECHO_C" >&6
15738	if test "${rxvt_cv_func_xlocale+set}" = set; then
15739	echo $ECHO_N "(cached) $ECHO_C" >&6
15740	else
15741	if test "$cross_compiling" = yes; then
15742	{ echo "$as_me:$LINENO: WARNING: Define NO_XLOCALE in config.h manually" >&5
15743	echo "$as_me: WARNING: Define NO_XLOCALE in config.h manually" >&2;}
15744	else
15745	cat >conftest.$ac_ext <<_ACEOF
15746	/* confdefs.h. */
15747	_ACEOF
15748	cat confdefs.h >>conftest.$ac_ext
15749	cat >>conftest.$ac_ext <<_ACEOF
15750	/* end confdefs.h. */
15751	#include <X11/Xlib.h>
15752	main() {
15753	char *p;
15754	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
15755	exit (XSupportsLocale() ? 0 : 1);
15756	else
15757	exit (1);}
15758	_ACEOF
15759	rm -f conftest$ac_exeext
15760	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15761	(eval $ac_link) 2>&5
15762	ac_status=$?
15763	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15764	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
15765	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15766	(eval $ac_try) 2>&5
15767	ac_status=$?
15768	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15769	(exit $ac_status); }; }; then
15770	rxvt_cv_func_xlocale=yes
15771	else
15772	echo "$as_me: program exited with status $ac_status" >&5
15773	echo "$as_me: failed program was:" >&5
15774	sed 's/^/\| /' conftest.$ac_ext >&5
15775
15776	( exit $ac_status )
15777	rxvt_cv_func_xlocale=no
15778	fi
15779	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
15780	fi
15781	fi
15782	echo "$as_me:$LINENO: result: $rxvt_cv_func_xlocale" >&5
15783	echo "${ECHO_T}$rxvt_cv_func_xlocale" >&6
15784	if test x$rxvt_cv_func_xlocale = xyes; then
15785
15786	cat >>confdefs.h <<\_ACEOF
15787	#define HAVE_XLOCALE 1
15788	_ACEOF
15789
15790	fi
15791
15792	echo "$as_me:$LINENO: checking for working X setlocale" >&5
15793	echo $ECHO_N "checking for working X setlocale... $ECHO_C" >&6
15794	if test "${rxvt_cv_func_xsetlocale+set}" = set; then
15795	echo $ECHO_N "(cached) $ECHO_C" >&6
15796	else
15797	cat >conftest.$ac_ext <<_ACEOF
15798	/* confdefs.h. */
15799	_ACEOF
15800	cat confdefs.h >>conftest.$ac_ext
15801	cat >>conftest.$ac_ext <<_ACEOF
15802	/* end confdefs.h. */	7397	/* end confdefs.h. */
15803	#define X_LOCALE 1	7398	#define X_LOCALE 1
15804	#include <X11/Xlocale.h>	7399	#include <X11/Xlocale.h>
15805	int	7400	int
15806	main ()	7401	main (void)
15807	{	7402	{
15808	setlocale(LC_CTYPE, "");	7403	setlocale(LC_CTYPE, "");
15809	;	7404	;
15810	return 0;	7405	return 0;
15811	}	7406	}
15812	_ACEOF	7407	_ACEOF
15813	rm -f conftest.$ac_objext conftest$ac_exeext	7408	if ac_fn_cxx_try_link "$LINENO"
15814	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7409	then :
15815	(eval $ac_link) 2>conftest.er1
15816	ac_status=$?
15817	grep -v '^ *+' conftest.er1 >conftest.err
15818	rm -f conftest.er1
15819	cat conftest.err >&5
15820	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15821	(exit $ac_status); } &&
15822	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
15823	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15824	(eval $ac_try) 2>&5
15825	ac_status=$?
15826	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15827	(exit $ac_status); }; } &&
15828	{ ac_try='test -s conftest$ac_exeext'
15829	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15830	(eval $ac_try) 2>&5
15831	ac_status=$?
15832	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15833	(exit $ac_status); }; }; then
15834	rxvt_cv_func_xsetlocale=yes	7410	rxvt_cv_func_xsetlocale=yes
15835	else	7411	else $as_nop
15836	echo "$as_me: failed program was:" >&5
15837	sed 's/^/\| /' conftest.$ac_ext >&5
15838
15839	rxvt_cv_func_xsetlocale=no	7412	rxvt_cv_func_xsetlocale=no
15840	fi	7413	fi
15841	rm -f conftest.err conftest.$ac_objext \	7414	rm -f core conftest.err conftest.$ac_objext conftest.beam \
15842	conftest$ac_exeext conftest.$ac_ext	7415	conftest$ac_exeext conftest.$ac_ext
15843	fi	7416	fi
15844	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
15845	echo "${ECHO_T}$rxvt_cv_func_xsetlocale" >&6	7418	printf "%s\n" "$rxvt_cv_func_xsetlocale" >&6; }
15846	if test x$rxvt_cv_func_xsetlocale = xyes; then	7419	if test x$rxvt_cv_func_xsetlocale = xyes; then
15847		7420
15848	cat >>confdefs.h <<\_ACEOF	7421	printf "%s\n" "#define HAVE_XSETLOCALE 1" >>confdefs.h
15849	#define HAVE_XSETLOCALE 1
15850	_ACEOF
15851		7422
15852	fi	7423	fi
15853	LIBS=$ac_save_LIBS	7424	LIBS=$save_LIBS
15854	CFLAGS=$ac_save_CFLAGS	7425	CXXFLAGS=$save_CXXFLAGS
15855		7426
15856	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
15857	echo $ECHO_N "checking for working plain setlocale... $ECHO_C" >&6	7428	printf %s "checking for working nl_langinfo... " >&6; }
15858	if test "${rxvt_cv_func_setlocale+set}" = set; then	7429	if test ${rxvt_cv_func_nl_langinfo+y}
15859	echo $ECHO_N "(cached) $ECHO_C" >&6	7430	then :
15860	else	7431	printf %s "(cached) " >&6
15861	cat >conftest.$ac_ext <<_ACEOF	7432	else $as_nop
15862	/* confdefs.h. */
15863	_ACEOF
15864	cat confdefs.h >>conftest.$ac_ext	7433	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15865	cat >>conftest.$ac_ext <<_ACEOF
15866	/* end confdefs.h. */
15867	#include <clocale>
15868	int
15869	main ()
15870	{
15871	setlocale(LC_CTYPE, "");
15872	;
15873	return 0;
15874	}
15875	_ACEOF
15876	rm -f conftest.$ac_objext conftest$ac_exeext
15877	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15878	(eval $ac_link) 2>conftest.er1
15879	ac_status=$?
15880	grep -v '^ *+' conftest.er1 >conftest.err
15881	rm -f conftest.er1
15882	cat conftest.err >&5
15883	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15884	(exit $ac_status); } &&
15885	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
15886	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15887	(eval $ac_try) 2>&5
15888	ac_status=$?
15889	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15890	(exit $ac_status); }; } &&
15891	{ ac_try='test -s conftest$ac_exeext'
15892	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15893	(eval $ac_try) 2>&5
15894	ac_status=$?
15895	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15896	(exit $ac_status); }; }; then
15897	rxvt_cv_func_setlocale=yes
15898	else
15899	echo "$as_me: failed program was:" >&5
15900	sed 's/^/\| /' conftest.$ac_ext >&5
15901
15902	rxvt_cv_func_setlocale=no
15903	fi
15904	rm -f conftest.err conftest.$ac_objext \
15905	conftest$ac_exeext conftest.$ac_ext
15906	fi
15907	echo "$as_me:$LINENO: result: $rxvt_cv_func_setlocale" >&5
15908	echo "${ECHO_T}$rxvt_cv_func_setlocale" >&6
15909	if test x$rxvt_cv_func_setlocale = xyes; then
15910
15911	cat >>confdefs.h <<\_ACEOF
15912	#define HAVE_SETLOCALE 1
15913	_ACEOF
15914
15915	fi
15916
15917	echo "$as_me:$LINENO: checking for working nl_langinfo" >&5
15918	echo $ECHO_N "checking for working nl_langinfo... $ECHO_C" >&6
15919	if test "${rxvt_cv_func_nl_langinfo+set}" = set; then
15920	echo $ECHO_N "(cached) $ECHO_C" >&6
15921	else
15922	cat >conftest.$ac_ext <<_ACEOF
15923	/* confdefs.h. */
15924	_ACEOF
15925	cat confdefs.h >>conftest.$ac_ext
15926	cat >>conftest.$ac_ext <<_ACEOF
15927	/* end confdefs.h. */	7434	/* end confdefs.h. */
15928	#include <langinfo.h>	7435	#include <langinfo.h>
15929	int	7436	int
15930	main ()	7437	main (void)
15931	{	7438	{
15932	nl_langinfo(CODESET);	7439	nl_langinfo(CODESET);
15933	;	7440	;
15934	return 0;	7441	return 0;
15935	}	7442	}
15936	_ACEOF	7443	_ACEOF
15937	rm -f conftest.$ac_objext conftest$ac_exeext	7444	if ac_fn_cxx_try_link "$LINENO"
15938	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7445	then :
15939	(eval $ac_link) 2>conftest.er1
15940	ac_status=$?
15941	grep -v '^ *+' conftest.er1 >conftest.err
15942	rm -f conftest.er1
15943	cat conftest.err >&5
15944	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15945	(exit $ac_status); } &&
15946	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
15947	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15948	(eval $ac_try) 2>&5
15949	ac_status=$?
15950	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15951	(exit $ac_status); }; } &&
15952	{ ac_try='test -s conftest$ac_exeext'
15953	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15954	(eval $ac_try) 2>&5
15955	ac_status=$?
15956	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15957	(exit $ac_status); }; }; then
15958	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; }
15959	else	7567	else
15960	echo "$as_me: failed program was:" >&5	7568	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
15961	sed 's/^/\| /' conftest.$ac_ext >&5	7569	printf "%s\n" "no" >&6; }
15962
15963	rxvt_cv_func_nl_langinfo=no
15964	fi	7570	fi
15965	rm -f conftest.err conftest.$ac_objext \
15966	conftest$ac_exeext conftest.$ac_ext
15967	fi
15968	echo "$as_me:$LINENO: result: $rxvt_cv_func_nl_langinfo" >&5
15969	echo "${ECHO_T}$rxvt_cv_func_nl_langinfo" >&6
15970	if test x$rxvt_cv_func_nl_langinfo = xyes; then
15971		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 :
15972	cat >>confdefs.h <<\_ACEOF	7589	cat >>confdefs.h <<_ACEOF
15973	#define HAVE_NL_LANGINFO 1	7590	#define `printf "%s\n" "HAVE_$ac_header" \| $as_tr_cpp` 1
15974	_ACEOF	7591	_ACEOF
15975		7592
		7593	else $as_nop
		7594	support_xft=no
15976	fi	7595	fi
15977		7596
15978	echo "$as_me:$LINENO: checking for getpt" >&5	7597	done
15979	echo $ECHO_N "checking for getpt... $ECHO_C" >&6	7598
15980	if test "${rxvt_cv_func_getpt+set}" = set; then	7599	for ac_func in XftDrawString32 FcPatternGet
15981	echo $ECHO_N "(cached) $ECHO_C" >&6	7600	do :
15982	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 :
15983	cat >conftest.$ac_ext <<_ACEOF	7605	cat >>confdefs.h <<_ACEOF
15984	/* confdefs.h. */	7606	#define `printf "%s\n" "HAVE_$ac_func" \| $as_tr_cpp` 1
15985	_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; }
15986	cat confdefs.h >>conftest.$ac_ext	7626	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15987	cat >>conftest.$ac_ext <<_ACEOF
15988	/* end confdefs.h. */	7627	/* end confdefs.h. */
15989	#define _GNU_SOURCE	7628
15990	#ifdef HAVE_STDLIB_H	7629	#include <X11/extensions/Xrender.h>
15991	# include <cstdlib>	7630	#if RENDER_MAJOR == 0 && RENDER_MINOR <= 10
		7631	error
15992	#endif	7632	#endif
		7633
15993	int	7634	int
15994	main ()	7635	main (void)
15995	{	7636	{
15996	(void)getpt();	7637
15997	;	7638	;
15998	return 0;	7639	return 0;
15999	}	7640	}
16000	_ACEOF	7641	_ACEOF
16001	rm -f conftest.$ac_objext conftest$ac_exeext	7642	if ac_fn_cxx_try_compile "$LINENO"
16002	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7643	then :
16003	(eval $ac_link) 2>conftest.er1
16004	ac_status=$?
16005	grep -v '^ *+' conftest.er1 >conftest.err
16006	rm -f conftest.er1
16007	cat conftest.err >&5
16008	echo "$as_me:$LINENO: \$? = $ac_status" >&5
16009	(exit $ac_status); } &&
16010	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
16011	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16012	(eval $ac_try) 2>&5
16013	ac_status=$?
16014	echo "$as_me:$LINENO: \$? = $ac_status" >&5
16015	(exit $ac_status); }; } &&
16016	{ ac_try='test -s conftest$ac_exeext'
16017	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16018	(eval $ac_try) 2>&5
16019	ac_status=$?
16020	echo "$as_me:$LINENO: \$? = $ac_status" >&5
16021	(exit $ac_status); }; }; then
16022	rxvt_cv_func_getpt=yes
16023	else
16024	echo "$as_me: failed program was:" >&5
16025	sed 's/^/\| /' conftest.$ac_ext >&5
16026		7644
16027	rxvt_cv_func_getpt=no	7645	else $as_nop
		7646	support_image=no
16028	fi	7647	fi
16029	rm -f conftest.err conftest.$ac_objext \	7648	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
16030	conftest$ac_exeext conftest.$ac_ext
16031	fi
16032	echo "$as_me:$LINENO: result: $rxvt_cv_func_getpt" >&5
16033	echo "${ECHO_T}$rxvt_cv_func_getpt" >&6
16034	if test x$rxvt_cv_func_getpt = xyes; then
16035
16036	cat >>confdefs.h <<\_ACEOF
16037	#define HAVE_GETPT 1
16038	_ACEOF
16039
16040	fi
16041
16042	echo "$as_me:$LINENO: checking for pty/tty type" >&5
16043	echo $ECHO_N "checking for pty/tty type... $ECHO_C" >&6
16044	if test "${rxvt_cv_ptys+set}" = set; then
16045	echo $ECHO_N "(cached) $ECHO_C" >&6
16046	else
16047	if test x$ac_cv_func_openpty = xyes; then
16048	rxvt_cv_ptys=OPENPTY
16049	else if test x$ac_cv_func__getpty = xyes; then
16050	rxvt_cv_ptys=SGI4
16051	else if test -c /dev/ttyp20; then
16052	rxvt_cv_ptys=SCO
16053	else if test -c /dev/ptym/clone; then
16054	rxvt_cv_ptys=HPUX
16055	else if test x$rxvt_cv_func_getpt = xyes; then
16056	rxvt_cv_ptys=GLIBC
16057	else if test -c /dev/ptc -a -c /dev/pts; then
16058	rxvt_cv_ptys=PTC
16059	else if test -c /dev/ptc -a -d /dev/pts; then
16060	rxvt_cv_ptys=PTC
16061	else if test -c /dev/ptmx -a -c /dev/pts/0; then
16062	rxvt_cv_ptys=STREAMS
16063	else if test x$ac_cv_func_grantpt = xyes && test x$ac_cv_func_unlockpt = xyes; then
16064	rxvt_cv_ptys=STREAMS
16065	else
16066	rxvt_cv_ptys=BSD
16067	fi
16068	fi
16069	fi
16070	fi
16071	fi
16072	fi
16073	fi
16074	fi
16075	fi
16076
16077	fi
16078	echo "$as_me:$LINENO: result: $rxvt_cv_ptys" >&5
16079	echo "${ECHO_T}$rxvt_cv_ptys" >&6
16080
16081	if test x$rxvt_cv_ptys = xOPENPTY; then
16082
16083	cat >>confdefs.h <<\_ACEOF
16084	#define PTYS_ARE_OPENPTY 1
16085	_ACEOF
16086
16087	fi
16088	if test x$rxvt_cv_ptys = xSCO; then
16089
16090	cat >>confdefs.h <<\_ACEOF
16091	#define PTYS_ARE_NUMERIC 1
16092	_ACEOF
16093
16094	fi
16095	if test x$rxvt_cv_ptys = xSTREAMS; then
16096
16097	cat >>confdefs.h <<\_ACEOF
16098	#define PTYS_ARE_PTMX 1
16099	_ACEOF
16100
16101	fi
16102	if test x$rxvt_cv_ptys = xPTC; then
16103
16104	cat >>confdefs.h <<\_ACEOF
16105	#define PTYS_ARE_PTC 1
16106	_ACEOF
16107
16108	fi
16109	if test x$rxvt_cv_ptys = xSGI4; then
16110
16111	cat >>confdefs.h <<\_ACEOF
16112	#define PTYS_ARE__GETPTY 1
16113	_ACEOF
16114
16115	fi
16116	if test x$rxvt_cv_ptys = xCONVEX; then
16117
16118	cat >>confdefs.h <<\_ACEOF
16119	#define PTYS_ARE_GETPTY 1
16120	_ACEOF
16121
16122	fi
16123	if test x$rxvt_cv_ptys = xGLIBC; then
16124
16125	cat >>confdefs.h <<\_ACEOF
16126	#define PTYS_ARE_GETPT 1
16127	_ACEOF
16128
16129	fi
16130	if test x$rxvt_cv_ptys = xHPUX; then
16131
16132	cat >>confdefs.h <<\_ACEOF
16133	#define PTYS_ARE_CLONE 1
16134	_ACEOF
16135
16136	fi
16137	if test x$rxvt_cv_ptys = xBSD -o x$rxvt_cv_ptys = xHPUX -o x$rxvt_cv_ptys = xGLIBC; then
16138
16139	cat >>confdefs.h <<\_ACEOF
16140	#define PTYS_ARE_SEARCHED 1
16141	_ACEOF
16142
16143	fi
16144
16145
16146	{ echo "$as_me:$LINENO: checking for pty ranges..." >&5
16147	echo "$as_me: checking for pty ranges..." >&6;}
16148	ptys=`echo /dev/pty??`
16149	pch1=`echo $ptys \| tr ' ' '\012' \| sed -e 's/^.*$.$.$/\1/g' \| sort -u \| tr -d '\012'`
16150	pch2=`echo $ptys \| tr ' ' '\012' \| sed -e 's/^.*$.$$/\1/g' \| sort -u \| tr -d '\012'`
16151	if test x$pch1 != x; then
16152
16153	cat >>confdefs.h <<_ACEOF
16154	#define PTYCHAR1 "$pch1"
16155	_ACEOF
16156
16157	fi
16158	if test x$pch2 != x; then
16159
16160	cat >>confdefs.h <<_ACEOF
16161	#define PTYCHAR2 "$pch2"
16162	_ACEOF
16163
16164	fi
16165
16166	echo "$as_me:$LINENO: checking for setlocale in -lxpg4" >&5
16167	echo $ECHO_N "checking for setlocale in -lxpg4... $ECHO_C" >&6
16168	if test "${ac_cv_lib_xpg4_setlocale+set}" = set; then
16169	echo $ECHO_N "(cached) $ECHO_C" >&6
16170	else
16171	ac_check_lib_save_LIBS=$LIBS
16172	LIBS="-lxpg4 $LIBS"
16173	cat >conftest.$ac_ext <<_ACEOF
16174	/* confdefs.h. */
16175	_ACEOF
16176	cat confdefs.h >>conftest.$ac_ext
16177	cat >>conftest.$ac_ext <<_ACEOF
16178	/* end confdefs.h. */
16179
16180	/* Override any gcc2 internal prototype to avoid an error. */
16181	#ifdef __cplusplus
16182	extern "C"
16183	#endif
16184	/* We use char because int might match the return type of a gcc2
16185	builtin and then its argument prototype would still apply. */
16186	char setlocale ();
16187	int
16188	main ()
16189	{
16190	setlocale ();
16191	;
16192	return 0;
16193	}
16194	_ACEOF
16195	rm -f conftest.$ac_objext conftest$ac_exeext
16196	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
16197	(eval $ac_link) 2>conftest.er1
16198	ac_status=$?
16199	grep -v '^ *+' conftest.er1 >conftest.err
16200	rm -f conftest.er1
16201	cat conftest.err >&5
16202	echo "$as_me:$LINENO: \$? = $ac_status" >&5
16203	(exit $ac_status); } &&
16204	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
16205	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16206	(eval $ac_try) 2>&5
16207	ac_status=$?
16208	echo "$as_me:$LINENO: \$? = $ac_status" >&5
16209	(exit $ac_status); }; } &&
16210	{ ac_try='test -s conftest$ac_exeext'
16211	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16212	(eval $ac_try) 2>&5
16213	ac_status=$?
16214	echo "$as_me:$LINENO: \$? = $ac_status" >&5
16215	(exit $ac_status); }; }; then
16216	ac_cv_lib_xpg4_setlocale=yes
16217	else
16218	echo "$as_me: failed program was:" >&5
16219	sed 's/^/\| /' conftest.$ac_ext >&5
16220
16221	ac_cv_lib_xpg4_setlocale=no
16222	fi
16223	rm -f conftest.err conftest.$ac_objext \
16224	conftest$ac_exeext conftest.$ac_ext
16225	LIBS=$ac_check_lib_save_LIBS
16226	fi
16227	echo "$as_me:$LINENO: result: $ac_cv_lib_xpg4_setlocale" >&5
16228	echo "${ECHO_T}$ac_cv_lib_xpg4_setlocale" >&6
16229	if test $ac_cv_lib_xpg4_setlocale = yes; then
16230	LIBS="$LIBS -lxpg4"
16231	fi
16232
16233
16234	if test x$support_tinting = xyes; then	7649	if test x$support_image = xyes; then
		7650	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7651	printf "%s\n" "ok" >&6; }
		7652	LIBS="$LIBS -lm"
16235		7653
16236	cat >>confdefs.h <<\_ACEOF	7654	printf "%s\n" "#define XRENDER 1" >>confdefs.h
16237	#define TINTING 1
16238	_ACEOF
16239		7655
16240	fi	7656
16241	if test x$support_inheritpixmap = xyes; then	7657	if test x$support_inheritpixmap = xyes; then
16242		7658
16243	cat >>confdefs.h <<\_ACEOF	7659	printf "%s\n" "#define ENABLE_TRANSPARENCY 1" >>confdefs.h
16244	#define TRANSPARENT 1	7660
16245	_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$support_fading = xyes; then
		7684
		7685	printf "%s\n" "#define OFF_FOCUS_FADING 1" >>confdefs.h
16246		7686
16247	fi	7687	fi
16248	if test x$support_keepscrolling = xno; then	7688	if test x$support_keepscrolling = xno; then
16249		7689
16250	cat >>confdefs.h <<\_ACEOF
16251	#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1	7690	printf "%s\n" "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h
16252	_ACEOF
16253		7691
16254	fi	7692	fi
16255	if test x$support_selectionscrolling = xyes; then	7693	if test x$support_selectionscrolling = xyes; then
16256		7694
16257	cat >>confdefs.h <<\_ACEOF	7695	printf "%s\n" "#define SELECTION_SCROLLING 1" >>confdefs.h
16258	#define SELECTION_SCROLLING 1
16259	_ACEOF
16260		7696
16261	fi	7697	fi
16262	if test x$support_menubar = xyes; then
16263
16264	cat >>confdefs.h <<\_ACEOF
16265	#define MENUBAR 1
16266	_ACEOF
16267
16268	fi
16269	if test x$support_frills = xno; then	7698	if test x$support_frills = xyes; then
16270		7699
16271	cat >>confdefs.h <<\_ACEOF	7700	printf "%s\n" "#define ENABLE_FRILLS 1" >>confdefs.h
16272	#define NO_FRILLS 1
16273	_ACEOF
16274
16275	fi
16276	if test x$support_linespace = xno; then
16277
16278	cat >>confdefs.h <<\_ACEOF
16279	#define NO_LINESPACE 1
16280	_ACEOF
16281
16282	fi
16283	if test x$support_24bit = xyes; then
16284
16285	cat >>confdefs.h <<\_ACEOF
16286	#define PREFER_24BIT 1
16287	_ACEOF
16288		7701
16289	fi	7702	fi
16290	if test x$support_mousewheel = xyes; then	7703	if test x$support_mousewheel = xyes; then
16291		7704
16292	cat >>confdefs.h <<\_ACEOF	7705	printf "%s\n" "#define MOUSE_WHEEL 1" >>confdefs.h
16293	#define MOUSE_WHEEL 1
16294	_ACEOF
16295		7706
16296	fi	7707	fi
16297	if test x$support_mouseslipwheel = xyes; then	7708	if test x$support_mouseslipwheel = xyes; then
16298		7709
16299	cat >>confdefs.h <<\_ACEOF	7710	printf "%s\n" "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h
16300	#define MOUSE_SLIP_WHEELING 1
16301	_ACEOF
16302		7711
16303	fi	7712	fi
16304	if test x$support_utmp = xyes; then
16305		7713
16306	cat >>confdefs.h <<\_ACEOF	7714	scrolltypes=plain
16307	#define UTMP_SUPPORT 1
16308	_ACEOF
16309		7715
16310	fi	7716	printf "%s\n" "#define PLAIN_SCROLLBAR 1" >>confdefs.h
16311	if test x$support_wtmp = xyes; then
16312		7717
16313	cat >>confdefs.h <<\_ACEOF
16314	#define WTMP_SUPPORT 1
16315	_ACEOF
16316		7718
16317	fi
16318	if test x$support_lastlog = xyes; then
16319
16320	cat >>confdefs.h <<\_ACEOF
16321	#define LASTLOG_SUPPORT 1
16322	_ACEOF
16323
16324	fi
16325	if test x$support_xim = xyes -o x$multichar_set = xyes; then
16326	if test x$rxvt_cv_func_xlocale = xyes; then
16327
16328	cat >>confdefs.h <<\_ACEOF
16329	#define USE_XIM 1
16330	_ACEOF
16331
16332	fi
16333	fi
16334	if test x$support_xpm = xyes; then
16335
16336	cat >>confdefs.h <<\_ACEOF
16337	#define XPM_BACKGROUND 1
16338	_ACEOF
16339
16340	fi
16341	if test x$support_scroll_rxvt = xyes; then	7719	if test x$support_scroll_rxvt = xyes; then
16342		7720
16343	cat >>confdefs.h <<\_ACEOF	7721	printf "%s\n" "#define RXVT_SCROLLBAR 1" >>confdefs.h
16344	#define RXVT_SCROLLBAR 1
16345	_ACEOF
16346		7722
16347	scrolltypes="rxvt"	7723	scrolltypes="$scrolltypes rxvt"
16348	fi	7724	fi
16349	if test x$support_scroll_next = xyes; then	7725	if test x$support_scroll_next = xyes; then
16350		7726
16351	cat >>confdefs.h <<\_ACEOF	7727	printf "%s\n" "#define NEXT_SCROLLBAR 1" >>confdefs.h
16352	#define NEXT_SCROLLBAR 1
16353	_ACEOF
16354		7728
16355	scrolltypes="$scrolltypes next"	7729	scrolltypes="$scrolltypes next"
16356	fi	7730	fi
16357	if test x$support_scroll_xterm = xyes; then	7731	if test x$support_scroll_xterm = xyes; then
16358		7732
16359	cat >>confdefs.h <<\_ACEOF	7733	printf "%s\n" "#define XTERM_SCROLLBAR 1" >>confdefs.h
16360	#define XTERM_SCROLLBAR 1
16361	_ACEOF
16362		7734
16363	scrolltypes="$scrolltypes xterm"	7735	scrolltypes="$scrolltypes xterm"
16364	fi	7736	fi
16365	if test x$support_scroll_plain = xyes; then
16366
16367	cat >>confdefs.h <<\_ACEOF
16368	#define PLAIN_SCROLLBAR 1
16369	_ACEOF
16370
16371	scrolltypes="$scrolltypes plain"
16372	fi
16373	if test x$support_pointer_blank = xyes; then	7737	if test x$support_pointer_blank = xyes; then
16374		7738
16375	cat >>confdefs.h <<\_ACEOF	7739	printf "%s\n" "#define POINTER_BLANK 1" >>confdefs.h
16376	#define POINTER_BLANK 1
16377	_ACEOF
16378
16379	fi
16380	if test x$support_cursor_blink = xyes; then
16381
16382	cat >>confdefs.h <<\_ACEOF
16383	#define CURSOR_BLINK 1
16384	_ACEOF
16385		7740
16386	fi	7741	fi
16387	if test x$support_text_blink = xyes; then	7742	if test x$support_text_blink = xyes; then
16388		7743
16389	cat >>confdefs.h <<\_ACEOF	7744	printf "%s\n" "#define TEXT_BLINK 1" >>confdefs.h
16390	#define TEXT_BLINK 1
16391	_ACEOF
16392		7745
16393	fi	7746	fi
16394	if test x$support_unicode3 = xyes; then	7747	if test x$support_unicode3 = xyes; then
16395		7748
16396	cat >>confdefs.h <<\_ACEOF	7749	printf "%s\n" "#define UNICODE_3 1" >>confdefs.h
16397	#define UNICODE_3 1
16398	_ACEOF
16399		7750
16400	fi	7751	fi
16401	if test x$support_combining = xyes; then	7752	if test x$support_combining = xyes; then
16402		7753
16403	cat >>confdefs.h <<\_ACEOF	7754	printf "%s\n" "#define ENABLE_COMBINING 1" >>confdefs.h
16404	#define ENABLE_COMBINING 1
16405	_ACEOF
16406		7755
16407	fi	7756	fi
16408	if test x$codesets = xall; then	7757	if test x$codesets = xall; then
16409	codesets=jp,jp-ext,kr,cn,cn-ext	7758	codesets=jp,jp-ext,kr,zh,zh-ext
16410	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
16411	for codeset in `echo $codesets \| tr "a-z,\\-" "A-Z _"`; do	7766	for codeset in `echo $codesets \| tr "a-z,\\-" "A-Z _"`; do
16412
16413	cat >>confdefs.h <<\_ACEOF
16414	#define ENCODING_EU 1
16415	_ACEOF
16416
16417
16418	cat >>confdefs.h <<\_ACEOF
16419	#define ENCODING_VN 1
16420	_ACEOF
16421
16422	case "$codeset" in	7767	case "$codeset" in
16423	JP )	7768	JP )
16424	cat >>confdefs.h <<\_ACEOF	7769	printf "%s\n" "#define ENCODING_JP 1" >>confdefs.h
16425	#define ENCODING_JP 1
16426	_ACEOF
16427	;;	7770	;;
16428	JP_EXT )	7771	JP_EXT )
16429	cat >>confdefs.h <<\_ACEOF	7772	printf "%s\n" "#define ENCODING_JP_EXT 1" >>confdefs.h
16430	#define ENCODING_JP_EXT 1
16431	_ACEOF
16432	;;	7773	;;
16433	KR )	7774	KR )
16434	cat >>confdefs.h <<\_ACEOF	7775	printf "%s\n" "#define ENCODING_KR 1" >>confdefs.h
16435	#define ENCODING_KR 1
16436	_ACEOF
16437	;;	7776	;;
16438	CN )	7777	ZH )
16439	cat >>confdefs.h <<\_ACEOF	7778	printf "%s\n" "#define ENCODING_ZH 1" >>confdefs.h
16440	#define ENCODING_CN 1
16441	_ACEOF
16442	;;	7779	;;
16443	CN_EXT )	7780	ZH_EXT )
16444	cat >>confdefs.h <<\_ACEOF	7781	printf "%s\n" "#define ENCODING_ZH_EXT 1" >>confdefs.h
16445	#define ENCODING_CN_EXT 1
16446	_ACEOF
16447	;;	7782	;;
16448	esac	7783	esac
16449	done	7784	done
16450		7785
		7786	IF_PERL=\#
		7787	if test x$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
16451		7819
16452	CFLAGS=${CFLAGS--O}	7820	test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl"
16453	LDFLAGS=${LDFLAGS--O}	7821	;;
16454		7822	esac
16455	CPPFLAGS="$CPPFLAGS"
16456
16457
16458
16459
16460
16461
16462
16463	if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then
16464	DLIB=`echo $DLIB \| sed "$R_TRANSLATE"`
16465	LIBS=`echo $LIBS \| sed "$R_TRANSLATE"`
16466	X_LIBS=`echo $X_LIBS \| sed "$R_TRANSLATE"`
16467	X_EXTRA_LIBS=`echo $X_EXTRA_LIBS \| sed "$R_TRANSLATE"`
16468	XPM_LIBS=`echo $XPM_LIBS \| sed "$R_TRANSLATE"`
16469	fi	7823	fi
16470		7824	PERL=$ac_cv_path_PERL
16471		7825	if test -n "$PERL"; then
16472		7826	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
16473		7827	printf "%s\n" "$PERL" >&6; }
16474
16475	if test x$support_addstrings = xno; then
16476
16477	cat >>confdefs.h <<\_ACEOF
16478	#define NO_STRINGS 1
16479	_ACEOF
16480
16481	fi
16482
16483	MCOMMON=./autoconf/Make.common
16484
16485
16486	test "$program_prefix" != NONE &&
16487	program_transform_name="s,^,$program_prefix,;$program_transform_name"
16488	# Use a double $ so make ignores it.
16489	test "$program_suffix" != NONE &&
16490	program_transform_name="s,\$,$program_suffix,;$program_transform_name"
16491	# Double any \ or $. echo might interpret backslashes.
16492	# By default was `s,x,x', remove it if useless.
16493	cat <<\_ACEOF >conftest.sed
16494	s/[\\$]/&&/g;s/;s,x,x,$//
16495	_ACEOF
16496	program_transform_name=`echo $program_transform_name \| sed -f conftest.sed`
16497	rm conftest.sed
16498
16499
16500
16501
16502
16503	if test "$ac_cv_header_stdint_h" = "yes" -o "$notset" = "dontmatch"; then
16504	include_stdint_h="#include <stdint.h>"
16505	else	7828	else
16506	include_stdint_h="/* #include <stdint.h> */"	7829	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7830	printf "%s\n" "no" >&6; }
16507	fi	7831	fi
16508	if test "$ac_cv_header_stdarg_h" = "yes" -o "$notset" = "dontmatch"; then	7832
16509	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	:
16510	else	7845	else
16511	include_stdarg_h="/* #include <cstdarg> */"	7846	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
16512	fi	7847	printf "%s\n" "no" >&6; }
16513	if test "$ac_cv_header_stdlib_h" = "yes" -o "$notset" = "dontmatch"; then
16514	include_stdlib_h="#include <cstdlib>"
16515	else
16516	include_stdlib_h="/* #include <cstdlib> */"
16517	fi
16518	if test "$ac_cv_header_unistd_h" = "yes" -o "$notset" = "dontmatch"; then
16519	include_unistd_h="#include <unistd.h>"
16520	else
16521	include_unistd_h="/* #include <unistd.h> */"
16522	fi
16523	if test "$ac_cv_header_string_h" = "yes" -o "$notset" = "dontmatch"; then
16524	include_string_h="#include <cstring>"
16525	else
16526	include_string_h="/* #include <cstring> */"
16527	fi
16528	if test "$ac_cv_header_fcntl_h" = "yes" -o "$notset" = "dontmatch"; then
16529	include_fcntl_h="#include <fcntl.h>"
16530	else
16531	include_fcntl_h="/* #include <fcntl.h> */"
16532	fi
16533	if test "$ac_cv_header_util_h" = "yes" -o "$notset" = "dontmatch"; then
16534	include_util_h="#include <util.h>"
16535	else
16536	include_util_h="/* #include <util.h> */"
16537	fi
16538	if test "$ac_cv_header_assert_h" = "yes" -o "$notset" = "dontmatch"; then
16539	include_assert_h="#include <assert.h>"
16540	else
16541	include_assert_h="/* #include <assert.h> */"
16542	fi
16543	if test "$rxvt_cv_header_sysioctl" = "yes" -o "$notset" = "dontmatch"; then
16544	include_sys_ioctl_h="#include <sys/ioctl.h>"
16545	else
16546	include_sys_ioctl_h="/* #include <sys/ioctl.h> */"
16547	fi
16548	if test "$ac_cv_header_sys_select_h" = "yes" -o "$notset" = "dontmatch"; then
16549	include_sys_select_h="#include <sys/select.h>"
16550	else
16551	include_sys_select_h="/* #include <sys/select.h> */"
16552	fi
16553	if test "$ac_cv_header_sys_strredir_h" = "yes" -o "$notset" = "dontmatch"; then
16554	include_sys_strredir_h="#include <sys/strredir.h>"
16555	else
16556	include_sys_strredir_h="/* #include <sys/strredir.h> */"
16557	fi
16558	if test "$ac_cv_header_sys_time_h" = "yes" -o "$notset" = "dontmatch"; then
16559	include_sys_time_h="#include <sys/time.h>"
16560	else
16561	include_sys_time_h="/* #include <sys/time.h> */"
16562	fi
16563	if test "$ac_cv_header_sys_time_h" = "no" -o "$ac_cv_header_time" = "yes"; then
16564	include_time_h="#include <time.h>"
16565	else
16566	include_time_h="/* #include <time.h> */"
16567	fi
16568		7848
16569	if test x$support_xft = xyes; then	7849	as_fn_error $? "unable to find xext, required for perl" "$LINENO" 5
16570	LIBS="$LIBS `pkg-config xft --libs`"
16571	CFLAGS="$CFLAGS `pkg-config xft --cflags`"
16572	CPPFLAGS="$CPPFLAGS `pkg-config xft --cflags`"
16573		7850
		7851	fi
16574		7852
16575	for ac_header in X11/Xft/Xft.h	7853
16576	do	7854	X_LIBS="$XEXT_LIBS $X_LIBS"
16577	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	7855	CPPFLAGS="$CPPFLAGS $XEXT_CFLAGS"
16578	if eval "test \"\${$as_ac_Header+set}\" = set"; then	7856
16579	echo "$as_me:$LINENO: checking for $ac_header" >&5	7857	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5
16580	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6	7858	printf %s "checking for $PERL suitability... " >&6; }
16581	if eval "test \"\${$as_ac_Header+set}\" = set"; then	7859	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
16582	echo $ECHO_N "(cached) $ECHO_C" >&6	7860
16583	fi	7861	save_CXXFLAGS="$CXXFLAGS"
16584	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5	7862	save_LIBS="$LIBS"
16585	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6	7863	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
16586	else	7864	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"
16587	# Is the header compilable?
16588	echo "$as_me:$LINENO: checking $ac_header usability" >&5
16589	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
16590	cat >conftest.$ac_ext <<_ACEOF
16591	/* confdefs.h. */
16592	_ACEOF
16593	cat confdefs.h >>conftest.$ac_ext	7865	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16594	cat >>conftest.$ac_ext <<_ACEOF
16595	/* end confdefs.h. */	7866	/* end confdefs.h. */
16596	$ac_includes_default
16597	#include <$ac_header>
16598	_ACEOF
16599	rm -f conftest.$ac_objext
16600	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
16601	(eval $ac_compile) 2>conftest.er1
16602	ac_status=$?
16603	grep -v '^ *+' conftest.er1 >conftest.err
16604	rm -f conftest.er1
16605	cat conftest.err >&5
16606	echo "$as_me:$LINENO: \$? = $ac_status" >&5
16607	(exit $ac_status); } &&
16608	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
16609	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16610	(eval $ac_try) 2>&5
16611	ac_status=$?
16612	echo "$as_me:$LINENO: \$? = $ac_status" >&5
16613	(exit $ac_status); }; } &&
16614	{ ac_try='test -s conftest.$ac_objext'
16615	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16616	(eval $ac_try) 2>&5
16617	ac_status=$?
16618	echo "$as_me:$LINENO: \$? = $ac_status" >&5
16619	(exit $ac_status); }; }; then
16620	ac_header_compiler=yes
16621	else
16622	echo "$as_me: failed program was:" >&5
16623	sed 's/^/\| /' conftest.$ac_ext >&5
16624		7867
16625	ac_header_compiler=no	7868	#include <EXTERN.h>
16626	fi	7869	#include <perl.h>
16627	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7870	#include <XSUB.h>
16628	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
16629	echo "${ECHO_T}$ac_header_compiler" >&6
16630		7871
16631	# Is the header present?
16632	echo "$as_me:$LINENO: checking $ac_header presence" >&5
16633	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
16634	cat >conftest.$ac_ext <<_ACEOF
16635	/* confdefs.h. */
16636	_ACEOF
16637	cat confdefs.h >>conftest.$ac_ext
16638	cat >>conftest.$ac_ext <<_ACEOF
16639	/* end confdefs.h. */
16640	#include <$ac_header>
16641	_ACEOF
16642	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
16643	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
16644	ac_status=$?
16645	grep -v '^ *+' conftest.er1 >conftest.err
16646	rm -f conftest.er1
16647	cat conftest.err >&5
16648	echo "$as_me:$LINENO: \$? = $ac_status" >&5
16649	(exit $ac_status); } >/dev/null; then
16650	if test -s conftest.err; then
16651	ac_cpp_err=$ac_cxx_preproc_warn_flag
16652	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
16653	else
16654	ac_cpp_err=
16655	fi
16656	else
16657	ac_cpp_err=yes
16658	fi
16659	if test -z "$ac_cpp_err"; then
16660	ac_header_preproc=yes
16661	else
16662	echo "$as_me: failed program was:" >&5
16663	sed 's/^/\| /' conftest.$ac_ext >&5
16664
16665	ac_header_preproc=no
16666	fi
16667	rm -f conftest.err conftest.$ac_ext
16668	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
16669	echo "${ECHO_T}$ac_header_preproc" >&6
16670
16671	# So? What about this header?
16672	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
16673	yes:no: )
16674	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
16675	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
16676	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
16677	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
16678	ac_header_preproc=yes
16679	;;
16680	no:yes:* )
16681	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
16682	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
16683	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
16684	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
16685	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
16686	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
16687	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
16688	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
16689	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
16690	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
16691	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
16692	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
16693	(
16694	cat <<\_ASBOX
16695	## ------------------------------------------ ##
16696	## Report this to the AC_PACKAGE_NAME lists. ##
16697	## ------------------------------------------ ##
16698	_ASBOX
16699	) \|
16700	sed "s/^/$as_me: WARNING: /" >&2
16701	;;
16702	esac
16703	echo "$as_me:$LINENO: checking for $ac_header" >&5
16704	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
16705	if eval "test \"\${$as_ac_Header+set}\" = set"; then
16706	echo $ECHO_N "(cached) $ECHO_C" >&6
16707	else
16708	eval "$as_ac_Header=\$ac_header_preproc"
16709	fi
16710	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
16711	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
16712
16713	fi
16714	if test `eval echo '${'$as_ac_Header'}'` = yes; then
16715	cat >>confdefs.h <<_ACEOF
16716	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
16717	_ACEOF
16718
16719	else
16720	support_xft=no
16721	fi
16722
16723	done
16724
16725
16726	echo "$as_me:$LINENO: checking for XftDrawString32 in -lXft" >&5
16727	echo $ECHO_N "checking for XftDrawString32 in -lXft... $ECHO_C" >&6
16728	if test "${ac_cv_lib_Xft_XftDrawString32+set}" = set; then
16729	echo $ECHO_N "(cached) $ECHO_C" >&6
16730	else
16731	ac_check_lib_save_LIBS=$LIBS
16732	LIBS="-lXft $LIBS"
16733	cat >conftest.$ac_ext <<_ACEOF
16734	/* confdefs.h. */
16735	_ACEOF
16736	cat confdefs.h >>conftest.$ac_ext
16737	cat >>conftest.$ac_ext <<_ACEOF
16738	/* end confdefs.h. */
16739
16740	/* Override any gcc2 internal prototype to avoid an error. */
16741	#ifdef __cplusplus
16742	extern "C"
16743	#endif
16744	/* We use char because int might match the return type of a gcc2
16745	builtin and then its argument prototype would still apply. */
16746	char XftDrawString32 ();
16747	int	7872	int
16748	main ()	7873	main (void)
16749	{	7874	{
16750	XftDrawString32 ();	7875
		7876	PerlInterpreter *perl = perl_alloc ();
		7877
16751	;	7878	;
16752	return 0;	7879	return 0;
16753	}	7880	}
16754	_ACEOF	7881	_ACEOF
16755	rm -f conftest.$ac_objext conftest$ac_exeext	7882	if ac_fn_cxx_try_link "$LINENO"
16756	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7883	then :
16757	(eval $ac_link) 2>conftest.er1	7884	rxvt_perl_link=yes
16758	ac_status=$?	7885	else $as_nop
16759	grep -v '^ *+' conftest.er1 >conftest.err	7886	rxvt_perl_link=no
16760	rm -f conftest.er1
16761	cat conftest.err >&5
16762	echo "$as_me:$LINENO: \$? = $ac_status" >&5
16763	(exit $ac_status); } &&
16764	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
16765	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16766	(eval $ac_try) 2>&5
16767	ac_status=$?
16768	echo "$as_me:$LINENO: \$? = $ac_status" >&5
16769	(exit $ac_status); }; } &&
16770	{ ac_try='test -s conftest$ac_exeext'
16771	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16772	(eval $ac_try) 2>&5
16773	ac_status=$?
16774	echo "$as_me:$LINENO: \$? = $ac_status" >&5
16775	(exit $ac_status); }; }; then
16776	ac_cv_lib_Xft_XftDrawString32=yes
16777	else
16778	echo "$as_me: failed program was:" >&5
16779	sed 's/^/\| /' conftest.$ac_ext >&5
16780
16781	ac_cv_lib_Xft_XftDrawString32=no
16782	fi	7887	fi
16783	rm -f conftest.err conftest.$ac_objext \	7888	rm -f core conftest.err conftest.$ac_objext conftest.beam \
16784	conftest$ac_exeext conftest.$ac_ext	7889	conftest$ac_exeext conftest.$ac_ext
16785	LIBS=$ac_check_lib_save_LIBS	7890	CXXFLAGS="$save_CXXFLAGS"
16786	fi	7891	LIBS="$save_LIBS"
16787	echo "$as_me:$LINENO: result: $ac_cv_lib_Xft_XftDrawString32" >&5
16788	echo "${ECHO_T}$ac_cv_lib_Xft_XftDrawString32" >&6
16789	if test $ac_cv_lib_Xft_XftDrawString32 = yes; then
16790	cat >>confdefs.h <<_ACEOF
16791	#define HAVE_LIBXFT 1
16792	_ACEOF
16793		7892
16794	LIBS="-lXft $LIBS"	7893	if test x$rxvt_perl_link = xyes; then
		7894	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7895	printf "%s\n" "ok" >&6; }
16795		7896
		7897	printf "%s\n" "#define ENABLE_PERL 1" >>confdefs.h
		7898
		7899	IF_PERL=
		7900	PERL_O=rxvtperl.o
		7901	PERLFLAGS="`$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
16796	else	7907	else
16797	support_xft=no	7908	as_fn_error $? "no working perl found, or perl not version >= 5.8" "$LINENO" 5
16798	fi
16799
16800
16801	if test x$support_xft = xyes; then
16802
16803	cat >>confdefs.h <<\_ACEOF
16804	#define XFT 1
16805	_ACEOF
16806
16807	fi	7909	fi
16808	fi	7910	fi
16809		7911
16810	ac_config_files="$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="$ac_config_files Makefile doc/Makefile src/Makefile"
		7920
16811	cat >confcache <<\_ACEOF	7921	cat >confcache <<\_ACEOF
16812	# This file is a shell script that caches the results of configure	7922	# This file is a shell script that caches the results of configure
16813	# tests run on this system so they can be shared between configure	7923	# tests run on this system so they can be shared between configure
16814	# scripts and configure runs, see configure's option --config-cache.	7924	# scripts and configure runs, see configure's option --config-cache.
16815	# It is not useful on other systems. If it contains results you don't	7925	# It is not useful on other systems. If it contains results you don't
…		…
16824		7934
16825	_ACEOF	7935	_ACEOF
16826		7936
16827	# The following way of writing the cache mishandles newlines in values,	7937	# The following way of writing the cache mishandles newlines in values,
16828	# but we know of no workaround that is simple, portable, and efficient.	7938	# but we know of no workaround that is simple, portable, and efficient.
16829	# So, don't put newlines in cache variables' values.	7939	# So, we kill variables containing newlines.
16830	# Ultrix sh set writes to stderr and can't be redirected directly,	7940	# Ultrix sh set writes to stderr and can't be redirected directly,
16831	# and sets the high bit in the cache file unless we assign to the vars.	7941	# and sets the high bit in the cache file unless we assign to the vars.
16832	{	7942	(
		7943	for ac_var in `(set) 2>&1 \| sed -n 's/^$[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
16833	(set) 2>&1 \|	7959	(set) 2>&1 \|
16834	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	7960	case $as_nl`(ac_space=' '; set) 2>&1` in #(
16835	ac_space=\ )	7961	${as_nl}ac_space=\ )
16836	# `set' does not quote correctly, so add quotes (double-quote	7962	# `set' does not quote correctly, so add quotes: double-quote
16837	# substitution turns \\\\ into \\, and sed turns \\ into \).	7963	# substitution turns \\\\ into \\, and sed turns \\ into \.
16838	sed -n \	7964	sed -n \
16839	"s/'/'\\\\''/g;	7965	"s/'/'\\\\''/g;
16840	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	7966	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
16841	;;	7967	;; #(
16842	*)	7968	*)
16843	# `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.
16844	sed -n \	7970	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
16845	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
16846	;;	7971	;;
16847	esac;	7972	esac \|
16848	} \|	7973	sort
		7974	) \|
16849	sed '	7975	sed '
		7976	/^ac_cv_env_/b end
16850	t clear	7977	t clear
16851	: clear	7978	:clear
16852	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	7979	s/^$[^=]$=$.[{}].*$$/test ${\1+y} \|\| &/
16853	t end	7980	t end
16854	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	7981	s/^$[^=]$=$.$$/\1=${\1=\2}/
16855	: end' >>confcache	7982	:end' >>confcache
16856	if diff $cache_file confcache >/dev/null 2>&1; then :; else	7983	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
16857	if test -w $cache_file; then	7984	if test -w "$cache_file"; then
16858	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 "$cache_file"; then
16859	cat confcache >$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
16860	else	8000	else
16861	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 $cache_file" >&6;}
16862	fi	8003	fi
16863	fi	8004	fi
16864	rm -f confcache	8005	rm -f confcache
16865		8006
16866	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8007	test "x$prefix" = xNONE && prefix=$ac_default_prefix
16867	# Let make expand exec_prefix.	8008	# Let make expand exec_prefix.
16868	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'	8009	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
16869		8010
16870	# VPATH may cause trouble with some makes, so we remove $(srcdir),
16871	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
16872	# trailing colons and then remove the whole line if VPATH becomes empty
16873	# (actually we leave an empty line to preserve line numbers).
16874	if test "x$srcdir" = x.; then
16875	ac_vpsub='/^[ ]VPATH[ ]=/{
16876	s/:\$(srcdir):/:/;
16877	s/:\${srcdir}:/:/;
16878	s/:@srcdir@:/:/;
16879	s/^$[^=]=[ ]$:*/\1/;
16880	s/:*$//;
16881	s/^[^=]=[ ]$//;
16882	}'
16883	fi
16884
16885	DEFS=-DHAVE_CONFIG_H	8011	DEFS=-DHAVE_CONFIG_H
16886		8012
16887	ac_libobjs=	8013	ac_libobjs=
16888	ac_ltlibobjs=	8014	ac_ltlibobjs=
		8015	U=
16889	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
16890	# 1. Remove the extension, and $U if already installed.	8017	# 1. Remove the extension, and $U if already installed.
16891	ac_i=`echo "$ac_i" \|
16892	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`	8018	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
16893	# 2. Add them.	8019	ac_i=`printf "%s\n" "$ac_i" \| sed "$ac_script"`
16894	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"	8020	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
16895	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'
16896	done	8024	done
16897	LIBOBJS=$ac_libobjs	8025	LIBOBJS=$ac_libobjs
16898		8026
16899	LTLIBOBJS=$ac_ltlibobjs	8027	LTLIBOBJS=$ac_ltlibobjs
16900		8028
16901		8029
16902		8030
16903	: ${CONFIG_STATUS=./config.status}	8031	: "${CONFIG_STATUS=./config.status}"
		8032	ac_write_fail=0
16904	ac_clean_files_save=$ac_clean_files	8033	ac_clean_files_save=$ac_clean_files
16905	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8034	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
16906	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8035	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
16907	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8036	printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;}
16908	cat >$CONFIG_STATUS <<_ACEOF	8037	as_write_fail=0
		8038	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1
16909	#! $SHELL	8039	#! $SHELL
16910	# Generated by $as_me.	8040	# Generated by $as_me.
16911	# Run this file to recreate the current configuration.	8041	# Run this file to recreate the current configuration.
16912	# Compiler output produced by configure, useful for debugging	8042	# Compiler output produced by configure, useful for debugging
16913	# configure, is in config.log if it exists.	8043	# configure, is in config.log if it exists.
16914		8044
16915	debug=false	8045	debug=false
16916	ac_cs_recheck=false	8046	ac_cs_recheck=false
16917	ac_cs_silent=false	8047	ac_cs_silent=false
		8048
16918	SHELL=\${CONFIG_SHELL-$SHELL}	8049	SHELL=\${CONFIG_SHELL-$SHELL}
		8050	export SHELL
16919	_ACEOF	8051	_ASEOF
16920		8052	cat >>$CONFIG_STATUS <<\_ASEOF \|\| as_write_fail=1
16921	cat >>$CONFIG_STATUS <<\_ACEOF
16922	## --------------------- ##	8053	## -------------------- ##
16923	## M4sh Initialization. ##	8054	## M4sh Initialization. ##
16924	## --------------------- ##	8055	## -------------------- ##
16925		8056
16926	# Be Bourne compatible	8057	# Be more Bourne compatible
		8058	DUALCASE=1; export DUALCASE # for MKS sh
		8059	as_nop=:
16927	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8060	if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
		8061	then :
16928	emulate sh	8062	emulate sh
16929	NULLCMD=:	8063	NULLCMD=:
16930	# 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
16931	# is contrary to our usage. Disable this feature.	8065	# is contrary to our usage. Disable this feature.
16932	alias -g '${1+"$@"}'='"$@"'	8066	alias -g '${1+"$@"}'='"$@"'
16933	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) :
16934	set -o posix	8071	set -o posix ;; #(
		8072	*) :
		8073	;;
		8074	esac
16935	fi	8075	fi
16936	DUALCASE=1; export DUALCASE # for MKS sh
16937		8076
16938	# Support unset when possible.
16939	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
16940	as_unset=unset
16941	else
16942	as_unset=false
16943	fi
16944		8077
16945		8078
16946	# Work around bugs in pre-3.0 UWIN ksh.	8079	# Reset variables that may have inherited troublesome values from
16947	$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=" "" $as_nl"
		8090
16948	PS1='$ '	8091	PS1='$ '
16949	PS2='> '	8092	PS2='> '
16950	PS4='+ '	8093	PS4='+ '
16951		8094
16952	# NLS nuisances.	8095	# Ensure predictable behavior from utilities with locale-dependent output.
16953	for as_var in \	8096	LC_ALL=C
16954	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8097	export LC_ALL
16955	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8098	LANGUAGE=C
16956	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
16957	do	8132	do
16958	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	8133	IFS=$as_save_IFS
16959	eval $as_var=C; export $as_var	8134	case $as_dir in #(((
16960	else	8135	'') as_dir=./ ;;
16961	$as_unset $as_var	8136	*/) ;;
16962	fi	8137	*) as_dir=$as_dir/ ;;
		8138	esac
		8139	test -r "$as_dir$0" && as_myself=$as_dir$0 && break
16963	done	8140	done
		8141	IFS=$as_save_IFS
16964		8142
16965	# 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 $? -eq 1`
		8236	}
		8237	fi # as_fn_arith
		8238
		8239
16966	if expr a : '$a$' >/dev/null 2>&1; then	8240	if expr a : '$a$' >/dev/null 2>&1 &&
		8241	test "X`expr 00001 : '.*$...$'`" = X001; then
16967	as_expr=expr	8242	as_expr=expr
16968	else	8243	else
16969	as_expr=false	8244	as_expr=false
16970	fi	8245	fi
16971		8246
16972	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	8247	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
16973	as_basename=basename	8248	as_basename=basename
16974	else	8249	else
16975	as_basename=false	8250	as_basename=false
16976	fi	8251	fi
16977		8252
		8253	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8254	as_dirname=dirname
		8255	else
		8256	as_dirname=false
		8257	fi
16978		8258
16979	# Name of the executable.
16980	as_me=`$as_basename "$0" \|\|	8259	as_me=`$as_basename -- "$0" \|\|
16981	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	8260	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
16982	X"$0" : 'X$//$$' \\| \	8261	X"$0" : 'X$//$$' \\| \
16983	X"$0" : 'X$/$$' \\| \	8262	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
16984	. : '$.$' 2>/dev/null \|\|	8263	printf "%s\n" X/"$0" \|
16985	echo X/"$0" \|
16986	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }	8264	sed '/^.\/$[^/][^/]$\/*$/{
16987	/^X\/$\/\/$$/{ s//\1/; q; }	8265	s//\1/
16988	/^X\/$\/$.*/{ s//\1/; q; }	8266	q
		8267	}
		8268	/^X\/$\/\/$$/{
		8269	s//\1/
		8270	q
		8271	}
		8272	/^X\/$\/$.*/{
		8273	s//\1/
		8274	q
		8275	}
16989	s/.*/./; q'`	8276	s/.*/./; q'`
16990		8277
16991
16992	# PATH needs CR, and LINENO needs CR and PATH.
16993	# Avoid depending upon Character Ranges.	8278	# Avoid depending upon Character Ranges.
16994	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	8279	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
16995	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	8280	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
16996	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	8281	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
16997	as_cr_digits='0123456789'	8282	as_cr_digits='0123456789'
16998	as_cr_alnum=$as_cr_Letters$as_cr_digits	8283	as_cr_alnum=$as_cr_Letters$as_cr_digits
16999		8284
17000	# The user is always right.	8285
17001	if test "${PATH_SEPARATOR+set}" != set; then	8286	# Determine whether it's possible to make 'echo' print without a newline.
17002	echo "#! /bin/sh" >conf$$.sh	8287	# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
17003	echo "exit 0" >>conf$$.sh	8288	# for compatibility with existing Makefiles.
17004	chmod +x conf$$.sh	8289	ECHO_C= ECHO_N= ECHO_T=
17005	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then	8290	case `echo -n x` in #(((((
17006	PATH_SEPARATOR=';'	8291	-n*)
		8292	case `echo 'xy\c'` in
		8293	c) ECHO_T=' ';; # ECHO_T is single tab character.
		8294	xy) ECHO_C='\c';;
		8295	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		8296	ECHO_T=' ';;
		8297	esac;;
		8298	*)
		8299	ECHO_N='-n';;
		8300	esac
		8301
		8302	# For backward compatibility with old third-party macros, we provide
		8303	# the shell variables $as_echo and $as_echo_n. New code should use
		8304	# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
		8305	as_echo='printf %s\n'
		8306	as_echo_n='printf %s'
		8307
		8308	rm -f conf$$ 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$$ 2>/dev/null; then
		8325	as_ln_s=ln
17007	else	8326	else
17008	PATH_SEPARATOR=:	8327	as_ln_s='cp -pR'
17009	fi	8328	fi
17010	rm -f conf$$.sh	8329	else
		8330	as_ln_s='cp -pR'
17011	fi	8331	fi
		8332	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		8333	rmdir conf$$.dir 2>/dev/null
17012		8334
17013		8335
17014	as_lineno_1=$LINENO	8336	# as_fn_mkdir_p
17015	as_lineno_2=$LINENO	8337	# -------------
17016	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	8338	# Create "$as_dir" as a directory, including parents if necessary.
17017	test "x$as_lineno_1" != "x$as_lineno_2" &&	8339	as_fn_mkdir_p ()
17018	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {	8340	{
17019	# Find who we are. Look in the path if we contain no path at all
17020	# relative or not.
17021	case $0 in
17022	[\\/] ) as_myself=$0 ;;
17023	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17024	for as_dir in $PATH
17025	do
17026	IFS=$as_save_IFS
17027	test -z "$as_dir" && as_dir=.
17028	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
17029	done
17030		8341
17031	;;	8342	case $as_dir in #(
		8343	-*) as_dir=./$as_dir;;
17032	esac	8344	esac
17033	# We did not find ourselves, most probably we were run as `sh COMMAND'	8345	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
17034	# in which case we are not to be found in the path.	8346	as_dirs=
17035	if test "x$as_myself" = x; then	8347	while :; do
17036	as_myself=$0
17037	fi
17038	if test ! -f "$as_myself"; then
17039	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
17040	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
17041	{ (exit 1); exit 1; }; }
17042	fi
17043	case $CONFIG_SHELL in
17044	'')
17045	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17046	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
17047	do
17048	IFS=$as_save_IFS
17049	test -z "$as_dir" && as_dir=.
17050	for as_base in sh bash ksh sh5; do
17051	case $as_dir in	8348	case $as_dir in #(
17052	/*)	8349	\') as_qdir=`printf "%s\n" "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
17053	if ("$as_dir/$as_base" -c '	8350	*) as_qdir=$as_dir;;
17054	as_lineno_1=$LINENO	8351	esac
17055	as_lineno_2=$LINENO	8352	as_dirs="'$as_qdir' $as_dirs"
17056	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	8353	as_dir=`$as_dirname -- "$as_dir" \|\|
17057	test "x$as_lineno_1" != "x$as_lineno_2" &&	8354	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
17058	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then	8355	X"$as_dir" : 'X$//$[^/]' \\| \
17059	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }	8356	X"$as_dir" : 'X$//$$' \\| \
17060	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }	8357	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
17061	CONFIG_SHELL=$as_dir/$as_base	8358	printf "%s\n" X"$as_dir" \|
17062	export CONFIG_SHELL	8359	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
17063	exec "$CONFIG_SHELL" "$0" ${1+"$@"}	8360	s//\1/
17064	fi;;	8361	q
17065	esac	8362	}
		8363	/^X$\/\/$[^/].*/{
		8364	s//\1/
		8365	q
		8366	}
		8367	/^X$\/\/$$/{
		8368	s//\1/
		8369	q
		8370	}
		8371	/^X$\/$.*/{
		8372	s//\1/
		8373	q
		8374	}
		8375	s/.*/./; q'`
		8376	test -d "$as_dir" && break
17066	done	8377	done
17067	done	8378	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
17068	;;	8379	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
17069	esac
17070		8380
17071	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
17072	# uniformly replaced by the line number. The first 'sed' inserts a
17073	# line-number line before each line; the second 'sed' does the real
17074	# work. The second script uses 'N' to pair each line-number line
17075	# with the numbered line, and appends trailing '-' during
17076	# substitution so that $LINENO is not a special case at line end.
17077	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
17078	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
17079	sed '=' <$as_myself \|
17080	sed '
17081	N
17082	s,$,-,
17083	: loop
17084	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
17085	t loop
17086	s,-$,,
17087	s,^['$as_cr_digits']*\n,,
17088	' >$as_me.lineno &&
17089	chmod +x $as_me.lineno \|\|
17090	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
17091	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
17092	{ (exit 1); exit 1; }; }
17093		8381
17094	# Don't try to exec as it changes $[0], causing all sort of problems	8382	} # as_fn_mkdir_p
17095	# (the dirname of $[0] is not the place where we might find the
17096	# original and so on. Autoconf is especially sensible to this).
17097	. ./$as_me.lineno
17098	# Exit status is that of the last command.
17099	exit
17100	}
17101
17102
17103	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
17104	c,-n*) ECHO_N= ECHO_C='
17105	' ECHO_T=' ' ;;
17106	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
17107	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
17108	esac
17109
17110	if expr a : '$a$' >/dev/null 2>&1; then
17111	as_expr=expr
17112	else
17113	as_expr=false
17114	fi
17115
17116	rm -f conf$$ conf$$.exe conf$$.file
17117	echo >conf$$.file
17118	if ln -s conf$$.file conf$$ 2>/dev/null; then
17119	# We could just check for DJGPP; but this test a) works b) is more generic
17120	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
17121	if test -f conf$$.exe; then
17122	# Don't use ln at all; we don't have any links
17123	as_ln_s='cp -p'
17124	else
17125	as_ln_s='ln -s'
17126	fi
17127	elif ln conf$$.file conf$$ 2>/dev/null; then
17128	as_ln_s=ln
17129	else
17130	as_ln_s='cp -p'
17131	fi
17132	rm -f conf$$ conf$$.exe conf$$.file
17133
17134	if mkdir -p . 2>/dev/null; then	8383	if mkdir -p . 2>/dev/null; then
17135	as_mkdir_p=:	8384	as_mkdir_p='mkdir -p "$as_dir"'
17136	else	8385	else
17137	test -d ./-p && rmdir ./-p	8386	test -d ./-p && rmdir ./-p
17138	as_mkdir_p=false	8387	as_mkdir_p=false
17139	fi	8388	fi
17140		8389
17141	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
17142		8400
17143	# Sed expression to map a string onto a valid CPP name.	8401	# Sed expression to map a string onto a valid CPP name.
17144	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'"
17145		8403
17146	# Sed expression to map a string onto a valid variable name.	8404	# Sed expression to map a string onto a valid variable name.
17147	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'"
17148		8406
17149		8407
17150	# IFS
17151	# We need space, tab and new line, in precisely that order.
17152	as_nl='
17153	'
17154	IFS=" $as_nl"
17155
17156	# CDPATH.
17157	$as_unset CDPATH
17158
17159	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
17160		8414
		8415	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
17161	# 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
17162	# report actual input values of CONFIG_FILES etc. instead of their	8417	# report actual input values of CONFIG_FILES etc. instead of their
17163	# values after options handling. Logging --version etc. is OK.	8418	# values after options handling.
17164	exec 5>>config.log	8419	ac_log="
17165	{
17166	echo
17167	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
17168	## Running $as_me. ##
17169	_ASBOX
17170	} >&5
17171	cat >&5 <<_CSEOF
17172
17173	This file was extended by $as_me, which was	8420	This file was extended by $as_me, which was
17174	generated by GNU Autoconf 2.59. Invocation command line was	8421	generated by GNU Autoconf 2.71. Invocation command line was
17175		8422
17176	CONFIG_FILES = $CONFIG_FILES	8423	CONFIG_FILES = $CONFIG_FILES
17177	CONFIG_HEADERS = $CONFIG_HEADERS	8424	CONFIG_HEADERS = $CONFIG_HEADERS
17178	CONFIG_LINKS = $CONFIG_LINKS	8425	CONFIG_LINKS = $CONFIG_LINKS
17179	CONFIG_COMMANDS = $CONFIG_COMMANDS	8426	CONFIG_COMMANDS = $CONFIG_COMMANDS
17180	$ $0 $@	8427	$ $0 $@
17181		8428
17182	_CSEOF
17183	echo "on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`" >&5	8429	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
17184	echo >&5	8430	"
		8431
17185	_ACEOF	8432	_ACEOF
17186		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
17187	# Files that config.status was made for.	8444	# Files that config.status was made for.
17188	if test -n "$ac_config_files"; then	8445	config_files="$ac_config_files"
17189	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS	8446	config_headers="$ac_config_headers"
17190	fi
17191		8447
17192	if test -n "$ac_config_headers"; then	8448	_ACEOF
17193	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
17194	fi
17195		8449
17196	if test -n "$ac_config_links"; then
17197	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
17198	fi
17199
17200	if test -n "$ac_config_commands"; then
17201	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
17202	fi
17203
17204	cat >>$CONFIG_STATUS <<\_ACEOF	8450	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
17205
17206	ac_cs_usage="\	8451	ac_cs_usage="\
17207	\`$as_me' instantiates files from templates according to the	8452	\`$as_me' instantiates files and other configuration actions
17208	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.
17209		8455
17210	Usage: $0 [OPTIONS] [FILE]...	8456	Usage: $0 [OPTION]... [TAG]...
17211		8457
17212	-h, --help print this help, then exit	8458	-h, --help print this help, then exit
17213	-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
17214	-q, --quiet do not print progress messages	8462	do not print progress messages
17215	-d, --debug don't remove temporary files	8463	-d, --debug don't remove temporary files
17216	--recheck update $as_me by reconfiguring in the same conditions	8464	--recheck update $as_me by reconfiguring in the same conditions
17217	--file=FILE[:TEMPLATE]	8465	--file=FILE[:TEMPLATE]
17218	instantiate the configuration file FILE	8466	instantiate the configuration file FILE
17219	--header=FILE[:TEMPLATE]	8467	--header=FILE[:TEMPLATE]
17220	instantiate the configuration header FILE	8468	instantiate the configuration header FILE
17221		8469
17222	Configuration files:	8470	Configuration files:
17223	$config_files	8471	$config_files
17224		8472
17225	Configuration headers:	8473	Configuration headers:
17226	$config_headers	8474	$config_headers
17227		8475
17228	Report bugs to <bug-autoconf@gnu.org>."	8476	Report bugs to the package provider."
		8477
17229	_ACEOF	8478	_ACEOF
17230		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"`
17231	cat >>$CONFIG_STATUS <<_ACEOF	8481	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8482	ac_cs_config='$ac_cs_config_escaped'
17232	ac_cs_version="\\	8483	ac_cs_version="\\
17233	config.status	8484	config.status
17234	configured by $0, generated by GNU Autoconf 2.59,	8485	configured by $0, generated by GNU Autoconf 2.71,
17235	with options \\"`echo "$ac_configure_args" \| sed 's/[\\""\`\$]/\\\\&/g'`\\"	8486	with options \\"\$ac_cs_config\\"
17236		8487
17237	Copyright (C) 2003 Free Software Foundation, Inc.	8488	Copyright (C) 2021 Free Software Foundation, Inc.
17238	This config.status script is free software; the Free Software Foundation	8489	This config.status script is free software; the Free Software Foundation
17239	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'
17240	srcdir=$srcdir	8493	srcdir='$srcdir'
17241	INSTALL="$INSTALL"	8494	INSTALL='$INSTALL'
		8495	test -n "\$AWK" \|\| AWK=awk
17242	_ACEOF	8496	_ACEOF
17243		8497
17244	cat >>$CONFIG_STATUS <<\_ACEOF	8498	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
17245	# 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.
17246	# value. By we need to know if files were specified by the user.
17247	ac_need_defaults=:	8500	ac_need_defaults=:
17248	while test $# != 0	8501	while test $# != 0
17249	do	8502	do
17250	case $1 in	8503	case $1 in
17251	--=)	8504	--=?)
17252	ac_option=`expr "x$1" : 'x$[^=]*$='`	8505	ac_option=`expr "X$1" : 'X$[^=]*$='`
17253	ac_optarg=`expr "x$1" : 'x[^=]=$.$'`	8506	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
17254	ac_shift=:	8507	ac_shift=:
17255	;;	8508	;;
		8509	--*=)
		8510	ac_option=`expr "X$1" : 'X$[^=]*$='`
		8511	ac_optarg=
		8512	ac_shift=:
		8513	;;
17256	-*)	8514	*)
17257	ac_option=$1	8515	ac_option=$1
17258	ac_optarg=$2	8516	ac_optarg=$2
17259	ac_shift=shift	8517	ac_shift=shift
17260	;;	8518	;;
17261	*) # This is not an option, so the user has probably given explicit
17262	# arguments.
17263	ac_option=$1
17264	ac_need_defaults=false;;
17265	esac	8519	esac
17266		8520
17267	case $ac_option in	8521	case $ac_option in
17268	# Handling of the options.	8522	# Handling of the options.
17269	_ACEOF
17270	cat >>$CONFIG_STATUS <<\_ACEOF
17271	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)	8523	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
17272	ac_cs_recheck=: ;;	8524	ac_cs_recheck=: ;;
17273	--version \| --vers* \| -V )	8525	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
17274	echo "$ac_cs_version"; exit 0 ;;	8526	printf "%s\n" "$ac_cs_version"; exit ;;
17275	--he \| --h)	8527	--config \| --confi \| --conf \| --con \| --co \| --c )
17276	# Conflict between --help and --header	8528	printf "%s\n" "$ac_cs_config"; exit ;;
17277	{ { echo "$as_me:$LINENO: error: ambiguous option: $1	8529	--debug \| --debu \| --deb \| --de \| --d \| -d )
17278	Try \`$0 --help' for more information." >&5
17279	echo "$as_me: error: ambiguous option: $1
17280	Try \`$0 --help' for more information." >&2;}
17281	{ (exit 1); exit 1; }; };;
17282	--help \| --hel \| -h )
17283	echo "$ac_cs_usage"; exit 0 ;;
17284	--debug \| --d* \| -d )
17285	debug=: ;;	8530	debug=: ;;
17286	--file \| --fil \| --fi \| --f )	8531	--file \| --fil \| --fi \| --f )
17287	$ac_shift	8532	$ac_shift
17288	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'"
17289	ac_need_defaults=false;;	8538	ac_need_defaults=false;;
17290	--header \| --heade \| --head \| --hea )	8539	--header \| --heade \| --head \| --hea )
17291	$ac_shift	8540	$ac_shift
17292	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'"
17293	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 ;;
17294	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	8552	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
17295	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)	8553	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
17296	ac_cs_silent=: ;;	8554	ac_cs_silent=: ;;
17297		8555
17298	# This is an error.	8556	# This is an error.
17299	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1	8557	-*) as_fn_error $? "unrecognized option: \`$1'
17300	Try \`$0 --help' for more information." >&5
17301	echo "$as_me: error: unrecognized option: $1
17302	Try \`$0 --help' for more information." >&2;}	8558	Try \`$0 --help' for more information." ;;
17303	{ (exit 1); exit 1; }; } ;;
17304		8559
17305	*) ac_config_targets="$ac_config_targets $1" ;;	8560	*) as_fn_append ac_config_targets " $1"
		8561	ac_need_defaults=false ;;
17306		8562
17307	esac	8563	esac
17308	shift	8564	shift
17309	done	8565	done
17310		8566
…		…
17314	exec 6>/dev/null	8570	exec 6>/dev/null
17315	ac_configure_extra_args="$ac_configure_extra_args --silent"	8571	ac_configure_extra_args="$ac_configure_extra_args --silent"
17316	fi	8572	fi
17317		8573
17318	_ACEOF	8574	_ACEOF
17319	cat >>$CONFIG_STATUS <<_ACEOF	8575	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
17320	if \$ac_cs_recheck; then	8576	if \$ac_cs_recheck; then
17321	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
17322	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 "\$@"
17323	fi	8583	fi
17324		8584
17325	_ACEOF	8585	_ACEOF
17326
17327
17328
17329
17330
17331	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.
17332	for ac_config_target in $ac_config_targets	8603	for ac_config_target in $ac_config_targets
17333	do	8604	do
17334	case "$ac_config_target" in	8605	case $ac_config_target in
17335	# Handling of arguments.	8606	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
17336	"autoconf/Make.common" ) CONFIG_FILES="$CONFIG_FILES autoconf/Make.common" ;;
17337	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;	8607	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
17338	"doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;	8608	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
17339	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;	8609	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
17340	"src/test/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/test/Makefile" ;;	8610
17341	"src/rxvtlib.h" ) CONFIG_FILES="$CONFIG_FILES src/rxvtlib.h" ;;	8611	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
17342	"W11/Makefile" ) CONFIG_FILES="$CONFIG_FILES W11/Makefile" ;;
17343	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:autoconf/config.h.in" ;;
17344	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
17345	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
17346	{ (exit 1); exit 1; }; };;
17347	esac	8612	esac
17348	done	8613	done
		8614
17349		8615
17350	# 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,
17351	# 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.
17352	# 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
17353	# bizarre bug on SunOS 4.1.3.	8619	# bizarre bug on SunOS 4.1.3.
17354	if $ac_need_defaults; then	8620	if $ac_need_defaults; then
17355	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files	8621	test ${CONFIG_FILES+y} \|\| CONFIG_FILES=$config_files
17356	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers	8622	test ${CONFIG_HEADERS+y} \|\| CONFIG_HEADERS=$config_headers
17357	fi	8623	fi
17358		8624
17359	# 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
17360	# 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,
17361	# creating and moving files from /tmp can sometimes cause problems.	8627	# creating and moving files from /tmp can sometimes cause problems.
17362	# 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'.
17363	$debug \|\|	8631	$debug \|\|
17364	{	8632	{
17365	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0	8633	tmp= ac_tmp=
17366	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
17367	}	8639	}
17368
17369	# Create a (secure) tmp directory for tmp files.	8640	# Create a (secure) tmp directory for tmp files.
17370		8641
17371	{	8642	{
17372	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&	8643	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
17373	test -n "$tmp" && test -d "$tmp"	8644	test -d "$tmp"
17374	} \|\|	8645	} \|\|
17375	{	8646	{
17376	tmp=./confstat$$-$RANDOM	8647	tmp=./conf$$-$RANDOM
17377	(umask 077 && mkdir $tmp)	8648	(umask 077 && mkdir "$tmp")
17378	} \|\|	8649	} \|\| as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
17379	{	8650	ac_tmp=$tmp
17380	echo "$me: cannot create a temporary directory in ." >&2
17381	{ (exit 1); exit 1; }
17382	}
17383		8651
		8652	# Set up the scripts for CONFIG_FILES section.
		8653	# No need to generate them if there are no CONFIG_FILES.
		8654	# This happens for instance with `./config.status config.h'.
		8655	if test -n "$CONFIG_FILES"; then
		8656
		8657
		8658	ac_cr=`echo X \| tr X '\015'`
		8659	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		8660	# But we know of no other shell where ac_cr would be empty at this
		8661	# point, so we can use a bashism as a fallback.
		8662	if test "x$ac_cr" = x; then
		8663	eval ac_cr=\$\'\\r\'
		8664	fi
		8665	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		8666	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		8667	ac_cs_awk_cr='\\r'
		8668	else
		8669	ac_cs_awk_cr=$ac_cr
		8670	fi
		8671
		8672	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
17384	_ACEOF	8673	_ACEOF
17385		8674
		8675
		8676	{
		8677	echo "cat >conf$$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
17386	cat >>$CONFIG_STATUS <<_ACEOF	8699	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
17387		8700	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
17388	#
17389	# CONFIG_FILES section.
17390	#
17391
17392	# No need to generate the scripts if there are no CONFIG_FILES.
17393	# This happens for instance when ./config.status config.h
17394	if test -n "\$CONFIG_FILES"; then
17395	# Protect against being on the right side of a sed subst in config.status.
17396	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
17397	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
17398	s,@SHELL@,$SHELL,;t t
17399	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
17400	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
17401	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
17402	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
17403	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
17404	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
17405	s,@exec_prefix@,$exec_prefix,;t t
17406	s,@prefix@,$prefix,;t t
17407	s,@program_transform_name@,$program_transform_name,;t t
17408	s,@bindir@,$bindir,;t t
17409	s,@sbindir@,$sbindir,;t t
17410	s,@libexecdir@,$libexecdir,;t t
17411	s,@datadir@,$datadir,;t t
17412	s,@sysconfdir@,$sysconfdir,;t t
17413	s,@sharedstatedir@,$sharedstatedir,;t t
17414	s,@localstatedir@,$localstatedir,;t t
17415	s,@libdir@,$libdir,;t t
17416	s,@includedir@,$includedir,;t t
17417	s,@oldincludedir@,$oldincludedir,;t t
17418	s,@infodir@,$infodir,;t t
17419	s,@mandir@,$mandir,;t t
17420	s,@build_alias@,$build_alias,;t t
17421	s,@host_alias@,$host_alias,;t t
17422	s,@target_alias@,$target_alias,;t t
17423	s,@DEFS@,$DEFS,;t t
17424	s,@ECHO_C@,$ECHO_C,;t t
17425	s,@ECHO_N@,$ECHO_N,;t t
17426	s,@ECHO_T@,$ECHO_T,;t t
17427	s,@LIBS@,$LIBS,;t t
17428	s,@VERSION@,$VERSION,;t t
17429	s,@DATE@,$DATE,;t t
17430	s,@LSMDATE@,$LSMDATE,;t t
17431	s,@LIBVERSION@,$LIBVERSION,;t t
17432	s,@CC@,$CC,;t t
17433	s,@CFLAGS@,$CFLAGS,;t t
17434	s,@LDFLAGS@,$LDFLAGS,;t t
17435	s,@CPPFLAGS@,$CPPFLAGS,;t t
17436	s,@ac_ct_CC@,$ac_ct_CC,;t t
17437	s,@EXEEXT@,$EXEEXT,;t t
17438	s,@OBJEXT@,$OBJEXT,;t t
17439	s,@CXX@,$CXX,;t t
17440	s,@CXXFLAGS@,$CXXFLAGS,;t t
17441	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
17442	s,@CPP@,$CPP,;t t
17443	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
17444	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
17445	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
17446	s,@AWK@,$AWK,;t t
17447	s,@LINKER@,$LINKER,;t t
17448	s,@CXXCPP@,$CXXCPP,;t t
17449	s,@EGREP@,$EGREP,;t t
17450	s,@build@,$build,;t t
17451	s,@build_cpu@,$build_cpu,;t t
17452	s,@build_vendor@,$build_vendor,;t t
17453	s,@build_os@,$build_os,;t t
17454	s,@host@,$host,;t t
17455	s,@host_cpu@,$host_cpu,;t t
17456	s,@host_vendor@,$host_vendor,;t t
17457	s,@host_os@,$host_os,;t t
17458	s,@LN_S@,$LN_S,;t t
17459	s,@ECHO@,$ECHO,;t t
17460	s,@RANLIB@,$RANLIB,;t t
17461	s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
17462	s,@STRIP@,$STRIP,;t t
17463	s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
17464	s,@LIBTOOL@,$LIBTOOL,;t t
17465	s,@INSTALL_LIBRXVT@,$INSTALL_LIBRXVT,;t t
17466	s,@RXVTNAME@,$RXVTNAME,;t t
17467	s,@MV@,$MV,;t t
17468	s,@RM@,$RM,;t t
17469	s,@CP@,$CP,;t t
17470	s,@LN@,$LN,;t t
17471	s,@SED@,$SED,;t t
17472	s,@CMP@,$CMP,;t t
17473	s,@TBL@,$TBL,;t t
17474	s,@X_CFLAGS@,$X_CFLAGS,;t t
17475	s,@X_PRE_LIBS@,$X_PRE_LIBS,;t t
17476	s,@X_LIBS@,$X_LIBS,;t t
17477	s,@X_EXTRA_LIBS@,$X_EXTRA_LIBS,;t t
17478	s,@XPM_CPPFLAGS@,$XPM_CPPFLAGS,;t t
17479	s,@XPM_CFLAGS@,$XPM_CFLAGS,;t t
17480	s,@XPM_LIBS@,$XPM_LIBS,;t t
17481	s,@rxvt_int16_typedef@,$rxvt_int16_typedef,;t t
17482	s,@rxvt_uint16_typedef@,$rxvt_uint16_typedef,;t t
17483	s,@rxvt_int32_typedef@,$rxvt_int32_typedef,;t t
17484	s,@rxvt_uint32_typedef@,$rxvt_uint32_typedef,;t t
17485	s,@rxvt_intp_define@,$rxvt_intp_define,;t t
17486	s,@rxvt_u_intp_define@,$rxvt_u_intp_define,;t t
17487	s,@DEBUG@,$DEBUG,;t t
17488	s,@DINCLUDE@,$DINCLUDE,;t t
17489	s,@DLIB@,$DLIB,;t t
17490	s,@include_stdint_h@,$include_stdint_h,;t t
17491	s,@include_stdarg_h@,$include_stdarg_h,;t t
17492	s,@include_stdlib_h@,$include_stdlib_h,;t t
17493	s,@include_unistd_h@,$include_unistd_h,;t t
17494	s,@include_string_h@,$include_string_h,;t t
17495	s,@include_fcntl_h@,$include_fcntl_h,;t t
17496	s,@include_util_h@,$include_util_h,;t t
17497	s,@include_assert_h@,$include_assert_h,;t t
17498	s,@include_sys_ioctl_h@,$include_sys_ioctl_h,;t t
17499	s,@include_sys_select_h@,$include_sys_select_h,;t t
17500	s,@include_sys_strredir_h@,$include_sys_strredir_h,;t t
17501	s,@include_sys_time_h@,$include_sys_time_h,;t t
17502	s,@include_time_h@,$include_time_h,;t t
17503	s,@LIBOBJS@,$LIBOBJS,;t t
17504	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
17505	/@MCOMMON@/r $MCOMMON
17506	s,@MCOMMON@,,;t t
17507	CEOF
17508
17509	_ACEOF	8701	_ACEOF
		8702	sed -n '
		8703	h
		8704	s/^/S["/; s/!.*/"]=/
		8705	p
		8706	g
		8707	s/^[^!]*!//
		8708	:repl
		8709	t repl
		8710	s/'"$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 >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8747	_ACAWK
		8748	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
		8749	for (key in S) S_is_set[key] = 1
		8750	FS = ""
17510		8751
17511	cat >>$CONFIG_STATUS <<\_ACEOF	8752	}
17512	# Split the substitutions into bite-sized pieces for seds with	8753	{
17513	# small command number limits, like on Digital OSF/1 and HP-UX.	8754	line = $ 0
17514	ac_max_sed_lines=48	8755	nfields = split(line, field, "@")
17515	ac_sed_frag=1 # Number of current file.	8756	substed = 0
17516	ac_beg=1 # First line for current file.	8757	len = length(field[1])
17517	ac_end=$ac_max_sed_lines # Line after last line for current file.	8758	for (i = 2; i < nfields; i++) {
17518	ac_more_lines=:	8759	key = field[i]
17519	ac_sed_cmds=	8760	keylen = length(key)
17520	while $ac_more_lines; do	8761	if (S_is_set[key]) {
17521	if test $ac_beg -gt 1; then	8762	value = S[key]
17522	sed "1,${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
17523	else	8766	} else
17524	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;}
17525	fi	8972	fi
17526	if test ! -s $tmp/subs.frag; then	8973	# Neutralize special characters interpreted by sed in replacement strings.
17527	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;;
17528	else	8979	esac
17529	# The purpose of the label and of the branching condition is to
17530	# speed up the sed processing (if there are no `@' at all, there
17531	# is no need to browse any of the substitutions).
17532	# These are the two extra sed commands mentioned above.
17533	(echo ':t
17534	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
17535	if test -z "$ac_sed_cmds"; then
17536	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
17537	else
17538	ac_sed_cmds="$ac_sed_cmds \| sed -f $tmp/subs-$ac_sed_frag.sed"
17539	fi
17540	ac_sed_frag=`expr $ac_sed_frag + 1`
17541	ac_beg=$ac_end
17542	ac_end=`expr $ac_end + $ac_max_sed_lines`
17543	fi
17544	done
17545	if test -z "$ac_sed_cmds"; then
17546	ac_sed_cmds=cat
17547	fi
17548	fi # test -n "$CONFIG_FILES"
17549		8980
17550	_ACEOF
17551	cat >>$CONFIG_STATUS <<\_ACEOF
17552	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
17553	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
17554	case $ac_file in	8981	case $ac_tag in
17555	- \| :- \| :-:* ) # input from stdin	8982	:-: \| *:-) cat >"$ac_tmp/stdin" \
17556	cat >$tmp/stdin	8983	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
17557	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`	8984	esac
17558	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;	8985	;;
17559	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
17560	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
17561	* ) ac_file_in=$ac_file.in ;;
17562	esac	8986	esac
17563		8987
17564	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.	8988	ac_dir=`$as_dirname -- "$ac_file" \|\|
17565	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
17566	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \	8989	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
17567	X"$ac_file" : 'X$//$[^/]' \\| \	8990	X"$ac_file" : 'X$//$[^/]' \\| \
17568	X"$ac_file" : 'X$//$$' \\| \	8991	X"$ac_file" : 'X$//$$' \\| \
17569	X"$ac_file" : 'X$/$' \\| \	8992	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
17570	. : '$.$' 2>/dev/null \|\|	8993	printf "%s\n" X"$ac_file" \|
17571	echo X"$ac_file" \|
17572	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	8994	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
17573	/^X$\/\/$[^/].*/{ s//\1/; q; }	8995	s//\1/
17574	/^X$\/\/$$/{ s//\1/; q; }	8996	q
17575	/^X$\/$.*/{ s//\1/; q; }	8997	}
		8998	/^X$\/\/$[^/].*/{
		8999	s//\1/
		9000	q
		9001	}
		9002	/^X$\/\/$$/{
		9003	s//\1/
		9004	q
		9005	}
		9006	/^X$\/$.*/{
		9007	s//\1/
		9008	q
		9009	}
17576	s/.*/./; q'`	9010	s/.*/./; q'`
17577	{ if $as_mkdir_p; then	9011	as_dir="$ac_dir"; as_fn_mkdir_p
17578	mkdir -p "$ac_dir"
17579	else
17580	as_dir="$ac_dir"
17581	as_dirs=
17582	while test ! -d "$as_dir"; do
17583	as_dirs="$as_dir $as_dirs"
17584	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
17585	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
17586	X"$as_dir" : 'X$//$[^/]' \\| \
17587	X"$as_dir" : 'X$//$$' \\| \
17588	X"$as_dir" : 'X$/$' \\| \
17589	. : '$.$' 2>/dev/null \|\|
17590	echo X"$as_dir" \|
17591	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
17592	/^X$\/\/$[^/].*/{ s//\1/; q; }
17593	/^X$\/\/$$/{ s//\1/; q; }
17594	/^X$\/$.*/{ s//\1/; q; }
17595	s/.*/./; q'`
17596	done
17597	test ! -n "$as_dirs" \|\| mkdir $as_dirs
17598	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
17599	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
17600	{ (exit 1); exit 1; }; }; }
17601
17602	ac_builddir=.	9012	ac_builddir=.
17603		9013
17604	if test "$ac_dir" != .; then	9014	case "$ac_dir" in
		9015	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		9016	*)
17605	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	9017	ac_dir_suffix=/`printf "%s\n" "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
17606	# A "../" for each directory in $ac_dir_suffix.	9018	# A ".." for each directory in $ac_dir_suffix.
17607	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	9019	ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
17608	else	9020	case $ac_top_builddir_sub in
17609	ac_dir_suffix= ac_top_builddir=	9021	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
17610	fi	9022	*) ac_top_build_prefix=$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
17611		9029
17612	case $srcdir in	9030	case $srcdir in
17613	.) # No --srcdir option. We are building in place.	9031	.) # We are building in place.
17614	ac_srcdir=.	9032	ac_srcdir=.
17615	if test -z "$ac_top_builddir"; then	9033	ac_top_srcdir=$ac_top_builddir_sub
17616	ac_top_srcdir=.	9034	ac_abs_top_srcdir=$ac_pwd ;;
17617	else
17618	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
17619	fi ;;
17620	[\\/]* \| ?:[\\/]* ) # Absolute path.	9035	[\\/]* \| ?:[\\/]* ) # Absolute name.
17621	ac_srcdir=$srcdir$ac_dir_suffix;	9036	ac_srcdir=$srcdir$ac_dir_suffix;
17622	ac_top_srcdir=$srcdir ;;	9037	ac_top_srcdir=$srcdir
		9038	ac_abs_top_srcdir=$srcdir ;;
17623	*) # Relative path.	9039	*) # Relative name.
17624	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix	9040	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
17625	ac_top_srcdir=$ac_top_builddir$srcdir ;;	9041	ac_top_srcdir=$ac_top_build_prefix$srcdir
		9042	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
17626	esac	9043	esac
		9044	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
17627		9045
17628	# Do not use `cd foo && pwd` to compute absolute paths, because	9046
17629	# the directories may not exist.
17630	case `pwd` in
17631	.) ac_abs_builddir="$ac_dir";;
17632	*)
17633	case "$ac_dir" in	9047	case $ac_mode in
17634	.) ac_abs_builddir=`pwd`;;	9048	:F)
17635	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;	9049	#
17636	*) ac_abs_builddir=`pwd`/"$ac_dir";;	9050	# CONFIG_FILE
17637	esac;;	9051	#
17638	esac
17639	case $ac_abs_builddir in
17640	.) ac_abs_top_builddir=${ac_top_builddir}.;;
17641	*)
17642	case ${ac_top_builddir}. in
17643	.) ac_abs_top_builddir=$ac_abs_builddir;;
17644	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
17645	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
17646	esac;;
17647	esac
17648	case $ac_abs_builddir in
17649	.) ac_abs_srcdir=$ac_srcdir;;
17650	*)
17651	case $ac_srcdir in
17652	.) ac_abs_srcdir=$ac_abs_builddir;;
17653	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
17654	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
17655	esac;;
17656	esac
17657	case $ac_abs_builddir in
17658	.) ac_abs_top_srcdir=$ac_top_srcdir;;
17659	*)
17660	case $ac_top_srcdir in
17661	.) ac_abs_top_srcdir=$ac_abs_builddir;;
17662	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
17663	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
17664	esac;;
17665	esac
17666
17667		9052
17668	case $INSTALL in	9053	case $INSTALL in
17669	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9054	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
17670	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;	9055	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
17671	esac	9056	esac
17672
17673	# Let's still pretend it is `configure' which instantiates (i.e., don't
17674	# use $as_me), people would be surprised to read:
17675	# /* config.h. Generated by config.status. */
17676	if test x"$ac_file" = x-; then
17677	configure_input=
17678	else
17679	configure_input="$ac_file. "
17680	fi
17681	configure_input=$configure_input"Generated from `echo $ac_file_in \|
17682	sed 's,.*/,,'` by configure."
17683
17684	# First look for the input files in the build tree, otherwise in the
17685	# src tree.
17686	ac_file_inputs=`IFS=:
17687	for f in $ac_file_in; do
17688	case $f in
17689	-) echo $tmp/stdin ;;
17690	[\\/$]*)
17691	# Absolute (can't be DOS-style, as IFS=:)
17692	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
17693	echo "$as_me: error: cannot find input file: $f" >&2;}
17694	{ (exit 1); exit 1; }; }
17695	echo "$f";;
17696	*) # Relative
17697	if test -f "$f"; then
17698	# Build tree
17699	echo "$f"
17700	elif test -f "$srcdir/$f"; then
17701	# Source tree
17702	echo "$srcdir/$f"
17703	else
17704	# /dev/null tree
17705	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
17706	echo "$as_me: error: cannot find input file: $f" >&2;}
17707	{ (exit 1); exit 1; }; }
17708	fi;;
17709	esac
17710	done` \|\| { (exit 1); exit 1; }
17711
17712	if test x"$ac_file" != x-; then
17713	{ echo "$as_me:$LINENO: creating $ac_file" >&5
17714	echo "$as_me: creating $ac_file" >&6;}
17715	rm -f "$ac_file"
17716	fi
17717	_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: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
		9078	_ACEOF
17718	cat >>$CONFIG_STATUS <<_ACEOF	9079	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
17719	sed "$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
17720	$extrasub	9095	$extrasub
17721	_ACEOF	9096	_ACEOF
17722	cat >>$CONFIG_STATUS <<\_ACEOF	9097	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
17723	:t	9098	:t
17724	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9099	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
17725	s,@configure_input@,$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@&$ac_top_build_prefix&;t t
17726	s,@srcdir@,$ac_srcdir,;t t	9103	s&@srcdir@&$ac_srcdir&;t t
17727	s,@abs_srcdir@,$ac_abs_srcdir,;t t	9104	s&@abs_srcdir@&$ac_abs_srcdir&;t t
17728	s,@top_srcdir@,$ac_top_srcdir,;t t	9105	s&@top_srcdir@&$ac_top_srcdir&;t t
17729	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t	9106	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
17730	s,@builddir@,$ac_builddir,;t t	9107	s&@builddir@&$ac_builddir&;t t
17731	s,@abs_builddir@,$ac_abs_builddir,;t t	9108	s&@abs_builddir@&$ac_abs_builddir&;t t
17732	s,@top_builddir@,$ac_top_builddir,;t t
17733	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t	9109	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
17734	s,@INSTALL@,$ac_INSTALL,;t t	9110	s&@INSTALL@&$ac_INSTALL&;t t
17735	" $ac_file_inputs \| (eval "$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
17736	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	#
17737	if test x"$ac_file" != x-; then	9136	if test x"$ac_file" != x-; then
17738	mv $tmp/out $ac_file	9137	{
17739	else	9138	printf "%s\n" "/* $configure_input */" >&1 \
17740	cat $tmp/out	9139	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
17741	rm -f $tmp/out	9140	} >"$ac_tmp/config.h" \
17742	fi	9141	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
17743
17744	done
17745	_ACEOF
17746	cat >>$CONFIG_STATUS <<\_ACEOF
17747
17748	#
17749	# CONFIG_HEADER section.
17750	#
17751
17752	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
17753	# NAME is the cpp macro being defined and VALUE is the value it is being given.
17754	#
17755	# ac_d sets the value in "#define NAME VALUE" lines.
17756	ac_dA='s,^$[ ]$#$[ ]define[ ][ ]*$'
17757	ac_dB='[ ].*$,\1#\2'
17758	ac_dC=' '
17759	ac_dD=',;t'
17760	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
17761	ac_uA='s,^$[ ]$#$[ ]$undef$[ ][ ]*$'
17762	ac_uB='$,\1#\2define\3'
17763	ac_uC=' '
17764	ac_uD=',;t'
17765
17766	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
17767	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
17768	case $ac_file in
17769	- \| :- \| :-:* ) # input from stdin
17770	cat >$tmp/stdin
17771	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
17772	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
17773	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
17774	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
17775	* ) ac_file_in=$ac_file.in ;;
17776	esac
17777
17778	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
17779	echo "$as_me: creating $ac_file" >&6;}
17780
17781	# First look for the input files in the build tree, otherwise in the
17782	# src tree.
17783	ac_file_inputs=`IFS=:
17784	for f in $ac_file_in; do
17785	case $f in
17786	-) echo $tmp/stdin ;;
17787	[\\/$]*)
17788	# Absolute (can't be DOS-style, as IFS=:)
17789	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
17790	echo "$as_me: error: cannot find input file: $f" >&2;}
17791	{ (exit 1); exit 1; }; }
17792	# Do quote $f, to prevent DOS paths from being IFS'd.
17793	echo "$f";;
17794	*) # Relative
17795	if test -f "$f"; then
17796	# Build tree
17797	echo "$f"
17798	elif test -f "$srcdir/$f"; then
17799	# Source tree
17800	echo "$srcdir/$f"
17801	else
17802	# /dev/null tree
17803	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
17804	echo "$as_me: error: cannot find input file: $f" >&2;}
17805	{ (exit 1); exit 1; }; }
17806	fi;;
17807	esac
17808	done` \|\| { (exit 1); exit 1; }
17809	# Remove the trailing spaces.
17810	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
17811
17812	_ACEOF
17813
17814	# Transform confdefs.h into two sed scripts, `conftest.defines' and
17815	# `conftest.undefs', that substitutes the proper values into
17816	# config.h.in to produce config.h. The first handles `#define'
17817	# templates, and the second `#undef' templates.
17818	# And first: Protect against being on the right side of a sed subst in
17819	# config.status. Protect against being in an unquoted here document
17820	# in config.status.
17821	rm -f conftest.defines conftest.undefs
17822	# Using a here document instead of a string reduces the quoting nightmare.
17823	# Putting comments in sed scripts is not portable.
17824	#
17825	# `end' is used to avoid that the second main sed command (meant for
17826	# 0-ary CPP macros) applies to n-ary macro definitions.
17827	# See the Autoconf documentation for `clear'.
17828	cat >confdef2sed.sed <<\_ACEOF
17829	s/[\\&,]/\\&/g
17830	s,[\\$`],\\&,g
17831	t clear
17832	: clear
17833	s,^[ ]#[ ]define[ ][ ]$[^ (][^ (]$$([^)])$[ ]$.*$$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
17834	t end
17835	s,^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
17836	: end
17837	_ACEOF
17838	# If some macros were called several times there might be several times
17839	# the same #defines, which is useless. Nevertheless, we may not want to
17840	# sort them, since we want the last AC-DEFINE to be honored.
17841	uniq confdefs.h \| sed -n -f confdef2sed.sed >conftest.defines
17842	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
17843	rm -f confdef2sed.sed
17844
17845	# This sed command replaces #undef with comments. This is necessary, for
17846	# example, in the case of _POSIX_SOURCE, which is predefined and required
17847	# on some systems where configure will not decide to define it.
17848	cat >>conftest.undefs <<\_ACEOF
17849	s,^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9],/* & */,
17850	_ACEOF
17851
17852	# Break up conftest.defines because some shells have a limit on the size
17853	# of here documents, and old seds have small limits too (100 cmds).
17854	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
17855	echo ' if grep "^[ ]#[ ]define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
17856	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
17857	echo ' :' >>$CONFIG_STATUS
17858	rm -f conftest.tail
17859	while grep . conftest.defines >/dev/null
17860	do
17861	# Write a limited-size here document to $tmp/defines.sed.
17862	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
17863	# Speed up: don't consider the non `#define' lines.
17864	echo '/^[ ]#[ ]define/!b' >>$CONFIG_STATUS
17865	# Work around the forget-to-reset-the-flag bug.
17866	echo 't clr' >>$CONFIG_STATUS
17867	echo ': clr' >>$CONFIG_STATUS
17868	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
17869	echo 'CEOF
17870	sed -f $tmp/defines.sed $tmp/in >$tmp/out
17871	rm -f $tmp/in
17872	mv $tmp/out $tmp/in
17873	' >>$CONFIG_STATUS
17874	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
17875	rm -f conftest.defines
17876	mv conftest.tail conftest.defines
17877	done
17878	rm -f conftest.defines
17879	echo ' fi # grep' >>$CONFIG_STATUS
17880	echo >>$CONFIG_STATUS
17881
17882	# Break up conftest.undefs because some shells have a limit on the size
17883	# of here documents, and old seds have small limits too (100 cmds).
17884	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
17885	rm -f conftest.tail
17886	while grep . conftest.undefs >/dev/null
17887	do
17888	# Write a limited-size here document to $tmp/undefs.sed.
17889	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
17890	# Speed up: don't consider the non `#undef'
17891	echo '/^[ ]#[ ]undef/!b' >>$CONFIG_STATUS
17892	# Work around the forget-to-reset-the-flag bug.
17893	echo 't clr' >>$CONFIG_STATUS
17894	echo ': clr' >>$CONFIG_STATUS
17895	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
17896	echo 'CEOF
17897	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
17898	rm -f $tmp/in
17899	mv $tmp/out $tmp/in
17900	' >>$CONFIG_STATUS
17901	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
17902	rm -f conftest.undefs
17903	mv conftest.tail conftest.undefs
17904	done
17905	rm -f conftest.undefs
17906
17907	cat >>$CONFIG_STATUS <<\_ACEOF
17908	# Let's still pretend it is `configure' which instantiates (i.e., don't
17909	# use $as_me), people would be surprised to read:
17910	# /* config.h. Generated by config.status. */
17911	if test x"$ac_file" = x-; then
17912	echo "/* Generated by configure. */" >$tmp/config.h
17913	else
17914	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
17915	fi
17916	cat $tmp/in >>$tmp/config.h
17917	rm -f $tmp/in
17918	if test x"$ac_file" != x-; then
17919	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
17920	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9143	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
17921	echo "$as_me: $ac_file is unchanged" >&6;}	9144	printf "%s\n" "$as_me: $ac_file is unchanged" >&6;}
17922	else	9145	else
17923	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
17924	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
17925	X"$ac_file" : 'X$//$[^/]' \\| \
17926	X"$ac_file" : 'X$//$$' \\| \
17927	X"$ac_file" : 'X$/$' \\| \
17928	. : '$.$' 2>/dev/null \|\|
17929	echo X"$ac_file" \|
17930	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
17931	/^X$\/\/$[^/].*/{ s//\1/; q; }
17932	/^X$\/\/$$/{ s//\1/; q; }
17933	/^X$\/$.*/{ s//\1/; q; }
17934	s/.*/./; q'`
17935	{ if $as_mkdir_p; then
17936	mkdir -p "$ac_dir"
17937	else
17938	as_dir="$ac_dir"
17939	as_dirs=
17940	while test ! -d "$as_dir"; do
17941	as_dirs="$as_dir $as_dirs"
17942	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
17943	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
17944	X"$as_dir" : 'X$//$[^/]' \\| \
17945	X"$as_dir" : 'X$//$$' \\| \
17946	X"$as_dir" : 'X$/$' \\| \
17947	. : '$.$' 2>/dev/null \|\|
17948	echo X"$as_dir" \|
17949	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
17950	/^X$\/\/$[^/].*/{ s//\1/; q; }
17951	/^X$\/\/$$/{ s//\1/; q; }
17952	/^X$\/$.*/{ s//\1/; q; }
17953	s/.*/./; q'`
17954	done
17955	test ! -n "$as_dirs" \|\| mkdir $as_dirs
17956	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
17957	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
17958	{ (exit 1); exit 1; }; }; }
17959
17960	rm -f $ac_file	9146	rm -f "$ac_file"
17961	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
17962	fi	9149	fi
17963	else	9150	else
17964	cat $tmp/config.h	9151	printf "%s\n" "/* $configure_input */" >&1 \
17965	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
17966	fi	9154	fi
17967	done	9155	;;
		9156
		9157
		9158	esac
		9159
		9160	done # for ac_tag
		9161
		9162
		9163	as_fn_exit 0
17968	_ACEOF	9164	_ACEOF
17969
17970	cat >>$CONFIG_STATUS <<\_ACEOF
17971
17972	{ (exit 0); exit 0; }
17973	_ACEOF
17974	chmod +x $CONFIG_STATUS
17975	ac_clean_files=$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
17976		9169
17977		9170
17978	# configure is writing to config.log, and then calls config.status.	9171	# configure is writing to config.log, and then calls config.status.
17979	# config.status does its own redirection, appending to config.log.	9172	# config.status does its own redirection, appending to config.log.
17980	# 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
…		…
17991	exec 5>/dev/null	9184	exec 5>/dev/null
17992	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false	9185	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
17993	exec 5>>config.log	9186	exec 5>>config.log
17994	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which	9187	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
17995	# would make configure fail if this is the last instruction.	9188	# would make configure fail if this is the last instruction.
17996	$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;}
17997	fi	9194	fi
17998		9195
17999		9196
18000	echo "Configuration:	9197	echo "Configuration:
18001		9198
18002	Rxvt version: $VERSION : $DATE	9199	Rxvt version: $VERSION : $DATE
18003	Source code location: $srcdir	9200	Source code location: $srcdir
18004	Install path: ${prefix}/bin	9201	Install path: ${prefix}/bin
18005	Compiler: $CXX	9202	Compiler: $CXX
18006	Compiler flags: $CFLAGS	9203	Compiler flags: $CXXFLAGS
18007	Linker: $LINKER"	9204	Linker: $LINKER"
18008		9205
18009	if test "$MALLOC_TYPE" = S; then
18010	echo " malloc support: system default"
18011	fi
18012	if test "$MALLOC_TYPE" = G; then
18013	echo " malloc support: Gray Watson's dmalloc"
18014	fi
18015	if test "$MALLOC_TYPE" = D; then
18016	echo " malloc support: Doug Lea's malloc"
18017	fi
18018
18019	if test x$support_xpm = xyes; then
18020	echo " Xpm library: $XPM_LIBS"
18021	fi
18022
18023	echo "
18024	The following are set in config.h
18025	"
18026	echo " pty/tty type: "$rxvt_cv_ptys
18027	if test x$support_utmp != xyes; then
18028	echo " utmp support: disabled"
18029	echo
18030	else
18031	echo " utmp support: enabled
18032	utmp file: $rxvt_cv_path_utmp
18033	utmpx file: $rxvt_cv_path_utmpx
18034	wtmp file: $rxvt_cv_path_wtmp
18035	wtmpx file: $rxvt_cv_path_wtmpx
18036	lastlog file: $rxvt_cv_path_lastlog
18037	ttys/ttytab file: $rxvt_cv_path_ttytab"
18038	echo
18039	fi
18040	if test x$term != x; then	9206	if test x$term != x; then
18041	echo " set TERM to: $term"	9207	echo " set TERM to: $term"
18042	fi	9208	fi
18043	if test x$terminfo != x; then	9209	if test x$terminfo != x; then
18044	echo " set TERMINFO to: $terminfo"	9210	echo " set TERMINFO to: $terminfo"
…		…
18047	echo " resource class: $RESCLASS"	9213	echo " resource class: $RESCLASS"
18048	if test x$RESFALLBACK != x; then	9214	if test x$RESFALLBACK != x; then
18049	echo " resource class fallback: $RESFALLBACK"	9215	echo " resource class fallback: $RESFALLBACK"
18050	fi	9216	fi
18051	echo	9217	echo
18052	if test x$rxvt_cv_ptys = xUNKNOWN; then	9218	echo " embedded perl: $support_perl"
18053	echo ".----------------------------------------------------------------."	9219	echo " image library: $image_lib"
18054	echo ". WARNING: could not determine pty/tty type. Do not build until ."	9220	echo
18055	echo ". the appropriate PTYS_ARE_* is defined in config.h ."
18056	echo ".----------------------------------------------------------------."
18057	fi
18058	if test x$support_xpm = xneedsmanualspecification; then
18059	echo ".----------------------------------------------------------------."
18060	echo ". WARNING: --enable-xpm-background was specified however the ."
18061	echo ". XPM includes files and libraries could not be found. ."
18062	echo ". XPM backgrounds are now being DISABLED! If you want ."
18063	echo ". to use them you should rerun configure with the ."
18064	echo ". appropriate --with-xpm-includes=/path/to/xpm/includes ."
18065	echo ". and --with-xpm-library=/path/to/xpm/library lines. ."
18066	echo ".----------------------------------------------------------------."
18067	fi
18068	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
18069	echo ".----------------------------------------------------------------."	9222	echo ".----------------------------------------------------------------."
18070	echo ". WARNING: --enable-xim was specified however the locale support ."	9223	echo ". WARNING: --enable-xim was specified however the locale support ."
18071	echo ". functions could not be found. ."	9224	echo ". functions could not be found. ."
18072	echo ". XIM is now being DISABLED! ."	9225	echo ". XIM is now being DISABLED! ."
18073	echo ".----------------------------------------------------------------."	9226	echo ".----------------------------------------------------------------."
18074	fi	9227	fi
18075		9228
18076	echo " * Please check src/feature.h for further options *"	9229	echo "* Optionally check src/feature.h for further, rarely used options *"
18077	echo	9230	echo
18078		9231
18079	echo ".----------------------------------------------------------------."
18080	echo ". NOTE: most features are disabled by default, try ."
18081	echo ". configure --help to get an idea of the optional features ."
18082	echo ".----------------------------------------------------------------."
18083	echo
18084		9232

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Comparing rxvt-unicode/configure (file contents): Revision 1.24 by pcg, Fri Apr 2 17:59:49 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 1.24 by pcg, Fri Apr 2 17:59:49 2004 UTC vs.
Revision 1.175 by root, Mon Jan 2 17:16:42 2023 UTC