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

Comparing rxvt-unicode/configure (file contents):
Revision 1.20 by pcg, Sun Mar 14 17:50:40 2004 UTC vs.
Revision 1.168 by sf-exg, Fri Jul 23 19:19:18 2021 UTC

…		…
1	#! /bin/sh	1	#! /bin/sh
2	# Guess values for system-dependent variables and create Makefiles.	2	# Guess values for system-dependent variables and create Makefiles.
3	# Generated by GNU Autoconf 2.59.	3	# Generated by GNU Autoconf 2.71.
4	#	4	#
5	# Copyright (C) 2003 Free Software Foundation, Inc.	5	#
		6	# Copyright (C) 1992-1996, 1998-2017, 2020-2021 Free Software Foundation,
		7	# Inc.
		8	#
		9	#
6	# This configure script is free software; the Free Software Foundation	10	# This configure script is free software; the Free Software Foundation
7	# gives unlimited permission to copy, distribute and modify it.	11	# gives unlimited permission to copy, distribute and modify it.
8	## --------------------- ##	12	## -------------------- ##
9	## M4sh Initialization. ##	13	## M4sh Initialization. ##
10	## --------------------- ##	14	## -------------------- ##
11		15
12	# Be Bourne compatible	16	# Be more Bourne compatible
		17	DUALCASE=1; export DUALCASE # for MKS sh
		18	as_nop=:
13	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	19	if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
		20	then :
14	emulate sh	21	emulate sh
15	NULLCMD=:	22	NULLCMD=:
16	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	23	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
17	# is contrary to our usage. Disable this feature.	24	# is contrary to our usage. Disable this feature.
18	alias -g '${1+"$@"}'='"$@"'	25	alias -g '${1+"$@"}'='"$@"'
19	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	26	setopt NO_GLOB_SUBST
		27	else $as_nop
		28	case `(set -o) 2>/dev/null` in #(
		29	posix) :
20	set -o posix	30	set -o posix ;; #(
		31	*) :
		32	;;
		33	esac
21	fi	34	fi
22	DUALCASE=1; export DUALCASE # for MKS sh
23		35
24	# Support unset when possible.
25	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
26	as_unset=unset
27	else
28	as_unset=false
29	fi
30		36
31		37
32	# Work around bugs in pre-3.0 UWIN ksh.	38	# Reset variables that may have inherited troublesome values from
33	$as_unset ENV MAIL MAILPATH	39	# the environment.
		40
		41	# IFS needs to be set, to space, tab, and newline, in precisely that order.
		42	# (If _AS_PATH_WALK were called with IFS unset, it would have the
		43	# side effect of setting IFS to empty, thus disabling word splitting.)
		44	# Quoting is to prevent editors from complaining about space-tab.
		45	as_nl='
		46	'
		47	export as_nl
		48	IFS=" "" $as_nl"
		49
34	PS1='$ '	50	PS1='$ '
35	PS2='> '	51	PS2='> '
36	PS4='+ '	52	PS4='+ '
37		53
38	# NLS nuisances.	54	# Ensure predictable behavior from utilities with locale-dependent output.
39	for as_var in \	55	LC_ALL=C
40	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	56	export LC_ALL
41	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	57	LANGUAGE=C
42	LC_TELEPHONE LC_TIME	58	export LANGUAGE
		59
		60	# We cannot yet rely on "unset" to work, but we need these variables
		61	# to be unset--not just set to an empty or harmless value--now, to
		62	# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct
		63	# also avoids known problems related to "unset" and subshell syntax
		64	# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
		65	for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
		66	do eval test \${$as_var+y} \
		67	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
		68	done
		69
		70	# Ensure that fds 0, 1, and 2 are open.
		71	if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
		72	if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
		73	if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
		74
		75	# The user is always right.
		76	if ${PATH_SEPARATOR+false} :; then
		77	PATH_SEPARATOR=:
		78	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		79	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
		80	PATH_SEPARATOR=';'
		81	}
		82	fi
		83
		84
		85	# Find who we are. Look in the path if we contain no directory separator.
		86	as_myself=
		87	case $0 in #((
		88	[\\/] ) as_myself=$0 ;;
		89	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		90	for as_dir in $PATH
43	do	91	do
44	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	92	IFS=$as_save_IFS
45	eval $as_var=C; export $as_var	93	case $as_dir in #(((
		94	'') as_dir=./ ;;
		95	*/) ;;
		96	*) as_dir=$as_dir/ ;;
		97	esac
		98	test -r "$as_dir$0" && as_myself=$as_dir$0 && break
		99	done
		100	IFS=$as_save_IFS
		101
		102	;;
		103	esac
		104	# We did not find ourselves, most probably we were run as `sh COMMAND'
		105	# in which case we are not to be found in the path.
		106	if test "x$as_myself" = x; then
		107	as_myself=$0
		108	fi
		109	if test ! -f "$as_myself"; then
		110	printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		111	exit 1
		112	fi
		113
		114
		115	# Use a proper internal environment variable to ensure we don't fall
		116	# into an infinite loop, continuously re-executing ourselves.
		117	if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
		118	_as_can_reexec=no; export _as_can_reexec;
		119	# We cannot yet assume a decent shell, so we have to provide a
		120	# neutralization value for shells without unset; and this also
		121	# works around shells that cannot unset nonexistent variables.
		122	# Preserve -v and -x to the replacement shell.
		123	BASH_ENV=/dev/null
		124	ENV=/dev/null
		125	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		126	case $- in # ((((
		127	vx* \| xv* ) as_opts=-vx ;;
		128	v ) as_opts=-v ;;
		129	x ) as_opts=-x ;;
		130	* ) as_opts= ;;
		131	esac
		132	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
		133	# Admittedly, this is quite paranoid, since all the known shells bail
		134	# out after a failed `exec'.
		135	printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
		136	exit 255
		137	fi
		138	# We don't want this to propagate to other subprocesses.
		139	{ _as_can_reexec=; unset _as_can_reexec;}
		140	if test "x$CONFIG_SHELL" = x; then
		141	as_bourne_compatible="as_nop=:
		142	if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
		143	then :
		144	emulate sh
		145	NULLCMD=:
		146	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
		147	# is contrary to our usage. Disable this feature.
		148	alias -g '\${1+\"\$@\"}'='\"\$@\"'
		149	setopt NO_GLOB_SUBST
		150	else \$as_nop
		151	case \`(set -o) 2>/dev/null\` in #(
		152	posix) :
		153	set -o posix ;; #(
		154	*) :
		155	;;
		156	esac
		157	fi
		158	"
		159	as_required="as_fn_return () { (exit \$1); }
		160	as_fn_success () { as_fn_return 0; }
		161	as_fn_failure () { as_fn_return 1; }
		162	as_fn_ret_success () { return 0; }
		163	as_fn_ret_failure () { return 1; }
		164
		165	exitcode=0
		166	as_fn_success \|\| { exitcode=1; echo as_fn_success failed.; }
		167	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
		168	as_fn_ret_success \|\| { exitcode=1; echo as_fn_ret_success failed.; }
		169	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
		170	if ( set x; as_fn_ret_success y && test x = \"\$1\" )
		171	then :
		172
		173	else \$as_nop
		174	exitcode=1; echo positional parameters were not saved.
		175	fi
		176	test x\$exitcode = x0 \|\| exit 1
		177	blah=\$(echo \$(echo blah))
		178	test x\"\$blah\" = xblah \|\| exit 1
		179	test -x / \|\| exit 1"
		180	as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
		181	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
		182	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
		183	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' \|\| exit 1
		184	test \$(( 1 + 1 )) = 2 \|\| exit 1"
		185	if (eval "$as_required") 2>/dev/null
		186	then :
		187	as_have_required=yes
		188	else $as_nop
		189	as_have_required=no
		190	fi
		191	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null
		192	then :
		193
		194	else $as_nop
		195	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		196	as_found=false
		197	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
		198	do
		199	IFS=$as_save_IFS
		200	case $as_dir in #(((
		201	'') as_dir=./ ;;
		202	*/) ;;
		203	*) as_dir=$as_dir/ ;;
		204	esac
		205	as_found=:
		206	case $as_dir in #(
		207	/*)
		208	for as_base in sh bash ksh sh5; do
		209	# Try only shells that exist, to save several forks.
		210	as_shell=$as_dir$as_base
		211	if { test -f "$as_shell" \|\| test -f "$as_shell.exe"; } &&
		212	as_run=a "$as_shell" -c "$as_bourne_compatible""$as_required" 2>/dev/null
		213	then :
		214	CONFIG_SHELL=$as_shell as_have_required=yes
		215	if as_run=a "$as_shell" -c "$as_bourne_compatible""$as_suggested" 2>/dev/null
		216	then :
		217	break 2
		218	fi
		219	fi
		220	done;;
		221	esac
		222	as_found=false
		223	done
		224	IFS=$as_save_IFS
		225	if $as_found
		226	then :
		227
		228	else $as_nop
		229	if { test -f "$SHELL" \|\| test -f "$SHELL.exe"; } &&
		230	as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null
		231	then :
		232	CONFIG_SHELL=$SHELL as_have_required=yes
		233	fi
		234	fi
		235
		236
		237	if test "x$CONFIG_SHELL" != x
		238	then :
		239	export CONFIG_SHELL
		240	# We cannot yet assume a decent shell, so we have to provide a
		241	# neutralization value for shells without unset; and this also
		242	# works around shells that cannot unset nonexistent variables.
		243	# Preserve -v and -x to the replacement shell.
		244	BASH_ENV=/dev/null
		245	ENV=/dev/null
		246	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		247	case $- in # ((((
		248	vx* \| xv* ) as_opts=-vx ;;
		249	v ) as_opts=-v ;;
		250	x ) as_opts=-x ;;
		251	* ) as_opts= ;;
		252	esac
		253	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
		254	# Admittedly, this is quite paranoid, since all the known shells bail
		255	# out after a failed `exec'.
		256	printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
		257	exit 255
		258	fi
		259
		260	if test x$as_have_required = xno
		261	then :
		262	printf "%s\n" "$0: This script requires a shell more modern than all"
		263	printf "%s\n" "$0: the shells that I found on your system."
		264	if test ${ZSH_VERSION+y} ; then
		265	printf "%s\n" "$0: In particular, zsh $ZSH_VERSION has bugs and should"
		266	printf "%s\n" "$0: be upgraded to zsh 4.3.4 or later."
46	else	267	else
47	$as_unset $as_var	268	printf "%s\n" "$0: Please tell bug-autoconf@gnu.org about your system,
		269	$0: including any error possibly output before this
		270	$0: message. Then install a modern shell, or manually run
		271	$0: the script under such a shell if you do have one."
48	fi	272	fi
49	done	273	exit 1
		274	fi
		275	fi
		276	fi
		277	SHELL=${CONFIG_SHELL-/bin/sh}
		278	export SHELL
		279	# Unset more variables known to interfere with behavior of common tools.
		280	CLICOLOR_FORCE= GREP_OPTIONS=
		281	unset CLICOLOR_FORCE GREP_OPTIONS
50		282
51	# Required to use basename.	283	## --------------------- ##
		284	## M4sh Shell Functions. ##
		285	## --------------------- ##
		286	# as_fn_unset VAR
		287	# ---------------
		288	# Portably unset VAR.
		289	as_fn_unset ()
		290	{
		291	{ eval $1=; unset $1;}
		292	}
		293	as_unset=as_fn_unset
		294
		295
		296	# as_fn_set_status STATUS
		297	# -----------------------
		298	# Set $? to STATUS, without forking.
		299	as_fn_set_status ()
		300	{
		301	return $1
		302	} # as_fn_set_status
		303
		304	# as_fn_exit STATUS
		305	# -----------------
		306	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		307	as_fn_exit ()
		308	{
		309	set +e
		310	as_fn_set_status $1
		311	exit $1
		312	} # as_fn_exit
		313	# as_fn_nop
		314	# ---------
		315	# Do nothing but, unlike ":", preserve the value of $?.
		316	as_fn_nop ()
		317	{
		318	return $?
		319	}
		320	as_nop=as_fn_nop
		321
		322	# as_fn_mkdir_p
		323	# -------------
		324	# Create "$as_dir" as a directory, including parents if necessary.
		325	as_fn_mkdir_p ()
		326	{
		327
		328	case $as_dir in #(
		329	-*) as_dir=./$as_dir;;
		330	esac
		331	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
		332	as_dirs=
		333	while :; do
		334	case $as_dir in #(
		335	\') as_qdir=`printf "%s\n" "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
		336	*) as_qdir=$as_dir;;
		337	esac
		338	as_dirs="'$as_qdir' $as_dirs"
		339	as_dir=`$as_dirname -- "$as_dir" \|\|
		340	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
		341	X"$as_dir" : 'X$//$[^/]' \\| \
		342	X"$as_dir" : 'X$//$$' \\| \
		343	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
		344	printf "%s\n" X"$as_dir" \|
		345	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
		346	s//\1/
		347	q
		348	}
		349	/^X$\/\/$[^/].*/{
		350	s//\1/
		351	q
		352	}
		353	/^X$\/\/$$/{
		354	s//\1/
		355	q
		356	}
		357	/^X$\/$.*/{
		358	s//\1/
		359	q
		360	}
		361	s/.*/./; q'`
		362	test -d "$as_dir" && break
		363	done
		364	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
		365	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
		366
		367
		368	} # as_fn_mkdir_p
		369
		370	# as_fn_executable_p FILE
		371	# -----------------------
		372	# Test if FILE is an executable regular file.
		373	as_fn_executable_p ()
		374	{
		375	test -f "$1" && test -x "$1"
		376	} # as_fn_executable_p
		377	# as_fn_append VAR VALUE
		378	# ----------------------
		379	# Append the text in VALUE to the end of the definition contained in VAR. Take
		380	# advantage of any shell optimizations that allow amortized linear growth over
		381	# repeated appends, instead of the typical quadratic growth present in naive
		382	# implementations.
		383	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
		384	then :
		385	eval 'as_fn_append ()
		386	{
		387	eval $1+=\$2
		388	}'
		389	else $as_nop
		390	as_fn_append ()
		391	{
		392	eval $1=\$$1\$2
		393	}
		394	fi # as_fn_append
		395
		396	# as_fn_arith ARG...
		397	# ------------------
		398	# Perform arithmetic evaluation on the ARGs, and store the result in the
		399	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		400	# must be portable across $(()) and expr.
		401	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
		402	then :
		403	eval 'as_fn_arith ()
		404	{
		405	as_val=$(( $* ))
		406	}'
		407	else $as_nop
		408	as_fn_arith ()
		409	{
		410	as_val=`expr "$@" \|\| test $? -eq 1`
		411	}
		412	fi # as_fn_arith
		413
		414	# as_fn_nop
		415	# ---------
		416	# Do nothing but, unlike ":", preserve the value of $?.
		417	as_fn_nop ()
		418	{
		419	return $?
		420	}
		421	as_nop=as_fn_nop
		422
		423	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		424	# ----------------------------------------
		425	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		426	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		427	# script with STATUS, using 1 if that was 0.
		428	as_fn_error ()
		429	{
		430	as_status=$1; test $as_status -eq 0 && as_status=1
		431	if test "$4"; then
		432	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		433	printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		434	fi
		435	printf "%s\n" "$as_me: error: $2" >&2
		436	as_fn_exit $as_status
		437	} # as_fn_error
		438
52	if expr a : '$a$' >/dev/null 2>&1; then	439	if expr a : '$a$' >/dev/null 2>&1 &&
		440	test "X`expr 00001 : '.*$...$'`" = X001; then
53	as_expr=expr	441	as_expr=expr
54	else	442	else
55	as_expr=false	443	as_expr=false
56	fi	444	fi
57		445
58	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	446	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
59	as_basename=basename	447	as_basename=basename
60	else	448	else
61	as_basename=false	449	as_basename=false
62	fi	450	fi
63		451
		452	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		453	as_dirname=dirname
		454	else
		455	as_dirname=false
		456	fi
64		457
65	# Name of the executable.
66	as_me=`$as_basename "$0" \|\|	458	as_me=`$as_basename -- "$0" \|\|
67	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	459	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
68	X"$0" : 'X$//$$' \\| \	460	X"$0" : 'X$//$$' \\| \
69	X"$0" : 'X$/$$' \\| \	461	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
70	. : '$.$' 2>/dev/null \|\|	462	printf "%s\n" X/"$0" \|
71	echo X/"$0" \|
72	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }	463	sed '/^.\/$[^/][^/]$\/*$/{
73	/^X\/$\/\/$$/{ s//\1/; q; }	464	s//\1/
74	/^X\/$\/$.*/{ s//\1/; q; }	465	q
		466	}
		467	/^X\/$\/\/$$/{
		468	s//\1/
		469	q
		470	}
		471	/^X\/$\/$.*/{
		472	s//\1/
		473	q
		474	}
75	s/.*/./; q'`	475	s/.*/./; q'`
76		476
77
78	# PATH needs CR, and LINENO needs CR and PATH.
79	# Avoid depending upon Character Ranges.	477	# Avoid depending upon Character Ranges.
80	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	478	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
81	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	479	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
82	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	480	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
83	as_cr_digits='0123456789'	481	as_cr_digits='0123456789'
84	as_cr_alnum=$as_cr_Letters$as_cr_digits	482	as_cr_alnum=$as_cr_Letters$as_cr_digits
85		483
86	# The user is always right.
87	if test "${PATH_SEPARATOR+set}" != set; then
88	echo "#! /bin/sh" >conf$$.sh
89	echo "exit 0" >>conf$$.sh
90	chmod +x conf$$.sh
91	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
92	PATH_SEPARATOR=';'
93	else
94	PATH_SEPARATOR=:
95	fi
96	rm -f conf$$.sh
97	fi
98		484
99		485	as_lineno_1=$LINENO as_lineno_1a=$LINENO
100	as_lineno_1=$LINENO	486	as_lineno_2=$LINENO as_lineno_2a=$LINENO
101	as_lineno_2=$LINENO
102	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
103	test "x$as_lineno_1" != "x$as_lineno_2" &&	487	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
104	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {	488	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' \|\| {
105	# Find who we are. Look in the path if we contain no path at all	489	# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
106	# relative or not.	490	sed -n '
107	case $0 in	491	p
108	[\\/] ) as_myself=$0 ;;	492	/[$]LINENO/=
109	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
110	for as_dir in $PATH
111	do
112	IFS=$as_save_IFS
113	test -z "$as_dir" && as_dir=.
114	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
115	done
116
117	;;
118	esac
119	# We did not find ourselves, most probably we were run as `sh COMMAND'
120	# in which case we are not to be found in the path.
121	if test "x$as_myself" = x; then
122	as_myself=$0
123	fi
124	if test ! -f "$as_myself"; then
125	{ echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
126	{ (exit 1); exit 1; }; }
127	fi
128	case $CONFIG_SHELL in
129	'')
130	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
131	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
132	do
133	IFS=$as_save_IFS
134	test -z "$as_dir" && as_dir=.
135	for as_base in sh bash ksh sh5; do
136	case $as_dir in
137	/*)
138	if ("$as_dir/$as_base" -c '
139	as_lineno_1=$LINENO
140	as_lineno_2=$LINENO
141	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
142	test "x$as_lineno_1" != "x$as_lineno_2" &&
143	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
144	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }
145	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }
146	CONFIG_SHELL=$as_dir/$as_base
147	export CONFIG_SHELL
148	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
149	fi;;
150	esac
151	done
152	done
153	;;
154	esac
155
156	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
157	# uniformly replaced by the line number. The first 'sed' inserts a
158	# line-number line before each line; the second 'sed' does the real
159	# work. The second script uses 'N' to pair each line-number line
160	# with the numbered line, and appends trailing '-' during
161	# substitution so that $LINENO is not a special case at line end.
162	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
163	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
164	sed '=' <$as_myself \|	493	' <$as_myself \|
165	sed '	494	sed '
		495	s/[$]LINENO.*/&-/
		496	t lineno
		497	b
		498	:lineno
166	N	499	N
167	s,$,-,
168	: loop	500	:loop
169	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,	501	s/[$]LINENO$[^'$as_cr_alnum'_].\n$$.$/\2\1\2/
170	t loop	502	t loop
171	s,-$,,	503	s/-\n.*//
172	s,^['$as_cr_digits']*\n,,
173	' >$as_me.lineno &&	504	' >$as_me.lineno &&
174	chmod +x $as_me.lineno \|\|	505	chmod +x "$as_me.lineno" \|\|
175	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2	506	{ printf "%s\n" "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
176	{ (exit 1); exit 1; }; }
177		507
		508	# If we had to re-execute with $CONFIG_SHELL, we're ensured to have
		509	# already done that, so ensure we don't try to do so again and fall
		510	# in an infinite loop. This has already happened in practice.
		511	_as_can_reexec=no; export _as_can_reexec
178	# Don't try to exec as it changes $[0], causing all sort of problems	512	# Don't try to exec as it changes $[0], causing all sort of problems
179	# (the dirname of $[0] is not the place where we might find the	513	# (the dirname of $[0] is not the place where we might find the
180	# original and so on. Autoconf is especially sensible to this).	514	# original and so on. Autoconf is especially sensitive to this).
181	. ./$as_me.lineno	515	. "./$as_me.lineno"
182	# Exit status is that of the last command.	516	# Exit status is that of the last command.
183	exit	517	exit
184	}	518	}
185		519
186		520
187	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in	521	# Determine whether it's possible to make 'echo' print without a newline.
188	c,-n*) ECHO_N= ECHO_C='	522	# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
		523	# for compatibility with existing Makefiles.
		524	ECHO_C= ECHO_N= ECHO_T=
		525	case `echo -n x` in #(((((
		526	-n*)
		527	case `echo 'xy\c'` in
		528	c) ECHO_T=' ';; # ECHO_T is single tab character.
		529	xy) ECHO_C='\c';;
		530	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
189	' ECHO_T=' ' ;;	531	ECHO_T=' ';;
190	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;	532	esac;;
191	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;	533	*)
		534	ECHO_N='-n';;
192	esac	535	esac
193		536
194	if expr a : '$a$' >/dev/null 2>&1; then	537	# For backward compatibility with old third-party macros, we provide
195	as_expr=expr	538	# the shell variables $as_echo and $as_echo_n. New code should use
		539	# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
		540	as_echo='printf %s\n'
		541	as_echo_n='printf %s'
		542
		543
		544	rm -f conf$$ conf$$.exe conf$$.file
		545	if test -d conf$$.dir; then
		546	rm -f conf$$.dir/conf$$.file
196	else	547	else
197	as_expr=false	548	rm -f conf$$.dir
		549	mkdir conf$$.dir 2>/dev/null
198	fi	550	fi
199		551	if (echo >conf$$.file) 2>/dev/null; then
200	rm -f conf$$ conf$$.exe conf$$.file
201	echo >conf$$.file
202	if ln -s conf$$.file conf$$ 2>/dev/null; then	552	if ln -s conf$$.file conf$$ 2>/dev/null; then
203	# We could just check for DJGPP; but this test a) works b) is more generic	553	as_ln_s='ln -s'
204	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).	554	# ... but there are two gotchas:
205	if test -f conf$$.exe; then	555	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
206	# Don't use ln at all; we don't have any links	556	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		557	# In both cases, we have to default to `cp -pR'.
		558	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
207	as_ln_s='cp -p'	559	as_ln_s='cp -pR'
		560	elif ln conf$$.file conf$$ 2>/dev/null; then
		561	as_ln_s=ln
208	else	562	else
209	as_ln_s='ln -s'	563	as_ln_s='cp -pR'
210	fi	564	fi
211	elif ln conf$$.file conf$$ 2>/dev/null; then
212	as_ln_s=ln
213	else	565	else
214	as_ln_s='cp -p'	566	as_ln_s='cp -pR'
215	fi	567	fi
216	rm -f conf$$ conf$$.exe conf$$.file	568	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		569	rmdir conf$$.dir 2>/dev/null
217		570
218	if mkdir -p . 2>/dev/null; then	571	if mkdir -p . 2>/dev/null; then
219	as_mkdir_p=:	572	as_mkdir_p='mkdir -p "$as_dir"'
220	else	573	else
221	test -d ./-p && rmdir ./-p	574	test -d ./-p && rmdir ./-p
222	as_mkdir_p=false	575	as_mkdir_p=false
223	fi	576	fi
224		577
225	as_executable_p="test -f"	578	as_test_x='test -x'
		579	as_executable_p=as_fn_executable_p
226		580
227	# Sed expression to map a string onto a valid CPP name.	581	# Sed expression to map a string onto a valid CPP name.
228	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	582	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
229		583
230	# Sed expression to map a string onto a valid variable name.	584	# Sed expression to map a string onto a valid variable name.
231	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	585	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
232		586
233		587
234	# IFS	588	test -n "$DJDIR" \|\| exec 7<&0 </dev/null
235	# We need space, tab and new line, in precisely that order.	589	exec 6>&1
236	as_nl='
237	'
238	IFS=" $as_nl"
239
240	# CDPATH.
241	$as_unset CDPATH
242
243
244	# Find the correct PATH separator. Usually this is `:', but
245	# DJGPP uses `;' like DOS.
246	if test "X${PATH_SEPARATOR+set}" != Xset; then
247	UNAME=${UNAME-`uname 2>/dev/null`}
248	case X$UNAME in
249	*-DOS) lt_cv_sys_path_separator=';' ;;
250	*) lt_cv_sys_path_separator=':' ;;
251	esac
252	fi
253
254
255	# Check that we are running under the correct shell.
256	SHELL=${CONFIG_SHELL-/bin/sh}
257
258	case "X$ECHO" in
259	X*--fallback-echo)
260	# Remove one level of quotation (which was required for Make).
261	ECHO=`echo "$ECHO" \| sed 's,\\\\\$\\$0,'$0','`
262	;;
263	esac
264
265	echo=${ECHO-echo}
266	if test "X$1" = X--no-reexec; then
267	# Discard the --no-reexec flag, and continue.
268	shift
269	elif test "X$1" = X--fallback-echo; then
270	# Avoid inline document here, it may be left over
271	:
272	elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then
273	# Yippee, $echo works!
274	:
275	else
276	# Restart under the correct shell.
277	exec $SHELL "$0" --no-reexec ${1+"$@"}
278	fi
279
280	if test "X$1" = X--fallback-echo; then
281	# used as fallback echo
282	shift
283	cat <<EOF
284
285	EOF
286	exit 0
287	fi
288
289	# The HP-UX ksh and POSIX shell print the target directory to stdout
290	# if CDPATH is set.
291	if test "X${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
292
293	if test -z "$ECHO"; then
294	if test "X${echo_test_string+set}" != Xset; then
295	# find a string as large as possible, as long as the shell can cope with it
296	for cmd in 'sed 50q "$0"' 'sed 20q "$0"' 'sed 10q "$0"' 'sed 2q "$0"' 'echo test'; do
297	# expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
298	if (echo_test_string="`eval $cmd`") 2>/dev/null &&
299	echo_test_string="`eval $cmd`" &&
300	(test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
301	then
302	break
303	fi
304	done
305	fi
306
307	if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
308	echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
309	test "X$echo_testing_string" = "X$echo_test_string"; then
310	:
311	else
312	# The Solaris, AIX, and Digital Unix default echo programs unquote
313	# backslashes. This makes it impossible to quote backslashes using
314	# echo "$something" \| sed 's/\\/\\\\/g'
315	#
316	# So, first we look for a working echo in the user's PATH.
317
318	IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR}"
319	for dir in $PATH /usr/ucb; do
320	if (test -f $dir/echo \|\| test -f $dir/echo$ac_exeext) &&
321	test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
322	echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
323	test "X$echo_testing_string" = "X$echo_test_string"; then
324	echo="$dir/echo"
325	break
326	fi
327	done
328	IFS="$save_ifs"
329
330	if test "X$echo" = Xecho; then
331	# We didn't find a better echo, so look for alternatives.
332	if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
333	echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
334	test "X$echo_testing_string" = "X$echo_test_string"; then
335	# This shell has a builtin print -r that does the trick.
336	echo='print -r'
337	elif (test -f /bin/ksh \|\| test -f /bin/ksh$ac_exeext) &&
338	test "X$CONFIG_SHELL" != X/bin/ksh; then
339	# If we have ksh, try running ltconfig again with it.
340	ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
341	export ORIGINAL_CONFIG_SHELL
342	CONFIG_SHELL=/bin/ksh
343	export CONFIG_SHELL
344	exec $CONFIG_SHELL "$0" --no-reexec ${1+"$@"}
345	else
346	# Try using printf.
347	echo='printf %s\n'
348	if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
349	echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
350	test "X$echo_testing_string" = "X$echo_test_string"; then
351	# Cool, printf works
352	:
353	elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
354	test "X$echo_testing_string" = 'X\t' &&
355	echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
356	test "X$echo_testing_string" = "X$echo_test_string"; then
357	CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
358	export CONFIG_SHELL
359	SHELL="$CONFIG_SHELL"
360	export SHELL
361	echo="$CONFIG_SHELL $0 --fallback-echo"
362	elif echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
363	test "X$echo_testing_string" = 'X\t' &&
364	echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
365	test "X$echo_testing_string" = "X$echo_test_string"; then
366	echo="$CONFIG_SHELL $0 --fallback-echo"
367	else
368	# maybe with a smaller string...
369	prev=:
370
371	for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do
372	if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null
373	then
374	break
375	fi
376	prev="$cmd"
377	done
378
379	if test "$prev" != 'sed 50q "$0"'; then
380	echo_test_string=`eval $prev`
381	export echo_test_string
382	exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "$0" ${1+"$@"}
383	else
384	# Oops. We lost completely, so just stick with echo.
385	echo=echo
386	fi
387	fi
388	fi
389	fi
390	fi
391	fi
392
393	# Copy echo and quote the copy suitably for passing to libtool from
394	# the Makefile, instead of quoting the original, which is used later.
395	ECHO=$echo
396	if test "X$ECHO" = "X$CONFIG_SHELL $0 --fallback-echo"; then
397	ECHO="$CONFIG_SHELL \\\$\$0 --fallback-echo"
398	fi
399
400
401		590
402	# Name of the host.	591	# Name of the host.
403	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,	592	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
404	# so uname gets run too.	593	# so uname gets run too.
405	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`	594	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
406
407	exec 6>&1
408		595
409	#	596	#
410	# Initializations.	597	# Initializations.
411	#	598	#
412	ac_default_prefix=/usr/local	599	ac_default_prefix=/usr/local
		600	ac_clean_files=
413	ac_config_libobj_dir=.	601	ac_config_libobj_dir=.
		602	LIBOBJS=
414	cross_compiling=no	603	cross_compiling=no
415	subdirs=	604	subdirs=
416	MFLAGS=	605	MFLAGS=
417	MAKEFLAGS=	606	MAKEFLAGS=
418	SHELL=${CONFIG_SHELL-/bin/sh}
419
420	# Maximum number of lines to put in a shell here document.
421	# This variable seems obsolete. It should probably be removed, and
422	# only ac_max_sed_lines should be used.
423	: ${ac_max_here_lines=38}
424		607
425	# Identity of this package.	608	# Identity of this package.
426	PACKAGE_NAME=	609	PACKAGE_NAME=''
427	PACKAGE_TARNAME=	610	PACKAGE_TARNAME=''
428	PACKAGE_VERSION=	611	PACKAGE_VERSION=''
429	PACKAGE_STRING=	612	PACKAGE_STRING=''
430	PACKAGE_BUGREPORT=	613	PACKAGE_BUGREPORT=''
		614	PACKAGE_URL=''
431		615
432	ac_unique_file="src/feature.h"	616	ac_unique_file="src/feature.h"
433	# Factoring default headers for most tests.	617	# Factoring default headers for most tests.
434	ac_includes_default="\	618	ac_includes_default="\
		619	#include <stddef.h>
		620	#ifdef HAVE_STDIO_H
435	#include <stdio.h>	621	# include <stdio.h>
		622	#endif
		623	#ifdef HAVE_STDLIB_H
		624	# include <stdlib.h>
		625	#endif
		626	#ifdef HAVE_STRING_H
		627	# include <string.h>
		628	#endif
		629	#ifdef HAVE_INTTYPES_H
		630	# include <inttypes.h>
		631	#endif
		632	#ifdef HAVE_STDINT_H
		633	# include <stdint.h>
		634	#endif
		635	#ifdef HAVE_STRINGS_H
		636	# include <strings.h>
		637	#endif
436	#if HAVE_SYS_TYPES_H	638	#ifdef HAVE_SYS_TYPES_H
437	# include <sys/types.h>	639	# include <sys/types.h>
438	#endif	640	#endif
439	#if HAVE_SYS_STAT_H	641	#ifdef HAVE_SYS_STAT_H
440	# include <sys/stat.h>	642	# include <sys/stat.h>
441	#endif	643	#endif
442	#if STDC_HEADERS
443	# include <stdlib.h>
444	# include <stddef.h>
445	#else
446	# if HAVE_STDLIB_H
447	# include <stdlib.h>
448	# endif
449	#endif
450	#if HAVE_STRING_H
451	# if !STDC_HEADERS && HAVE_MEMORY_H
452	# include <memory.h>
453	# endif
454	# include <string.h>
455	#endif
456	#if HAVE_STRINGS_H
457	# include <strings.h>
458	#endif
459	#if HAVE_INTTYPES_H
460	# include <inttypes.h>
461	#else
462	# if HAVE_STDINT_H
463	# include <stdint.h>
464	# endif
465	#endif
466	#if HAVE_UNISTD_H	644	#ifdef HAVE_UNISTD_H
467	# include <unistd.h>	645	# include <unistd.h>
468	#endif"	646	#endif"
469		647
470	ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS VERSION DATE LSMDATE LIBVERSION CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CXX CXXFLAGS ac_ct_CXX CPP INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA AWK LINKER CXXCPP EGREP build build_cpu build_vendor build_os host host_cpu host_vendor host_os LN_S ECHO RANLIB ac_ct_RANLIB STRIP ac_ct_STRIP LIBTOOL INSTALL_LIBRXVT RXVTNAME MV RM CP LN SED CMP TBL X_CFLAGS X_PRE_LIBS X_LIBS X_EXTRA_LIBS XPM_CPPFLAGS XPM_CFLAGS XPM_LIBS rxvt_int16_typedef rxvt_uint16_typedef rxvt_int32_typedef rxvt_uint32_typedef rxvt_intp_define rxvt_u_intp_define DEBUG DINCLUDE DLIB include_stdint_h include_stdarg_h include_stdlib_h include_unistd_h include_string_h include_fcntl_h include_util_h include_assert_h include_sys_ioctl_h include_sys_select_h include_sys_strredir_h include_sys_time_h include_time_h LIBOBJS LTLIBOBJS'	648	ac_header_c_list=
		649	ac_subst_vars='LTLIBOBJS
		650	LIBOBJS
		651	PERL_O
		652	IF_PERL
		653	PERLPRIVLIBEXP
		654	PERLFLAGS
		655	PERLLIB
		656	PERL
		657	XFT_CONFIG
		658	EGREP
		659	GREP
		660	STARTUP_NOTIFICATION_LIBS
		661	STARTUP_NOTIFICATION_CFLAGS
		662	PIXBUF_LIBS
		663	PIXBUF_CFLAGS
		664	PTYTTY_LIBS
		665	PTYTTY_CFLAGS
		666	PKG_CONFIG
		667	X_EXTRA_LIBS
		668	X_LIBS
		669	X_PRE_LIBS
		670	X_CFLAGS
		671	CXXCPP
		672	XMKMF
		673	TIC
		674	RXVTNAME
		675	LINKER
		676	INSTALL_DATA
		677	INSTALL_SCRIPT
		678	INSTALL_PROGRAM
		679	ac_ct_CXX
		680	CXXFLAGS
		681	CXX
		682	OBJEXT
		683	EXEEXT
		684	ac_ct_CC
		685	CPPFLAGS
		686	LDFLAGS
		687	CFLAGS
		688	CC
		689	DATE
		690	VERSION
		691	host_os
		692	host_vendor
		693	host_cpu
		694	host
		695	build_os
		696	build_vendor
		697	build_cpu
		698	build
		699	target_alias
		700	host_alias
		701	build_alias
		702	LIBS
		703	ECHO_T
		704	ECHO_N
		705	ECHO_C
		706	DEFS
		707	mandir
		708	localedir
		709	libdir
		710	psdir
		711	pdfdir
		712	dvidir
		713	htmldir
		714	infodir
		715	docdir
		716	oldincludedir
		717	includedir
		718	runstatedir
		719	localstatedir
		720	sharedstatedir
		721	sysconfdir
		722	datadir
		723	datarootdir
		724	libexecdir
		725	sbindir
		726	bindir
		727	program_transform_name
		728	prefix
		729	exec_prefix
		730	PACKAGE_URL
		731	PACKAGE_BUGREPORT
		732	PACKAGE_STRING
		733	PACKAGE_VERSION
		734	PACKAGE_TARNAME
		735	PACKAGE_NAME
		736	PATH_SEPARATOR
		737	SHELL'
471	ac_subst_files='MCOMMON'	738	ac_subst_files=''
		739	ac_user_opts='
		740	enable_option_checking
		741	enable_everything
		742	enable_assert
		743	enable_warnings
		744	enable_256_color
		745	enable_unicode3
		746	enable_combining
		747	enable_xft
		748	enable_font_styles
		749	enable_pixbuf
		750	enable_startup_notification
		751	enable_transparency
		752	enable_fading
		753	enable_rxvt_scroll
		754	enable_next_scroll
		755	enable_xterm_scroll
		756	enable_perl
		757	with_codesets
		758	enable_xim
		759	enable_backspace_key
		760	enable_delete_key
		761	enable_resources
		762	enable_8bitctrls
		763	enable_fallback
		764	with_res_name
		765	with_res_class
		766	with_name
		767	enable_swapscreen
		768	enable_iso14755
		769	enable_frills
		770	enable_keepscrolling
		771	enable_selectionscrolling
		772	enable_mousewheel
		773	enable_slipwheeling
		774	enable_smart_resize
		775	enable_text_blink
		776	enable_pointer_blank
		777	with_term
		778	with_terminfo
		779	with_x
		780	'
		781	ac_precious_vars='build_alias
		782	host_alias
		783	target_alias
		784	CC
		785	CFLAGS
		786	LDFLAGS
		787	LIBS
		788	CPPFLAGS
		789	CXX
		790	CXXFLAGS
		791	CCC
		792	XMKMF
		793	CXXCPP'
		794
472		795
473	# Initialize some variables set by options.	796	# Initialize some variables set by options.
474	ac_init_help=	797	ac_init_help=
475	ac_init_version=false	798	ac_init_version=false
		799	ac_unrecognized_opts=
		800	ac_unrecognized_sep=
476	# The variables have the same names as the options, with	801	# The variables have the same names as the options, with
477	# dashes changed to underlines.	802	# dashes changed to underlines.
478	cache_file=/dev/null	803	cache_file=/dev/null
479	exec_prefix=NONE	804	exec_prefix=NONE
480	no_create=	805	no_create=
493	# Installation directory options.	818	# Installation directory options.
494	# These are left unexpanded so users can "make install exec_prefix=/foo"	819	# These are left unexpanded so users can "make install exec_prefix=/foo"
495	# and all the variables that are supposed to be based on exec_prefix	820	# and all the variables that are supposed to be based on exec_prefix
496	# by default will actually change.	821	# by default will actually change.
497	# Use braces instead of parens because sh, perl, etc. also accept them.	822	# Use braces instead of parens because sh, perl, etc. also accept them.
		823	# (The list follows the same order as the GNU Coding Standards.)
498	bindir='${exec_prefix}/bin'	824	bindir='${exec_prefix}/bin'
499	sbindir='${exec_prefix}/sbin'	825	sbindir='${exec_prefix}/sbin'
500	libexecdir='${exec_prefix}/libexec'	826	libexecdir='${exec_prefix}/libexec'
501	datadir='${prefix}/share'	827	datarootdir='${prefix}/share'
		828	datadir='${datarootdir}'
502	sysconfdir='${prefix}/etc'	829	sysconfdir='${prefix}/etc'
503	sharedstatedir='${prefix}/com'	830	sharedstatedir='${prefix}/com'
504	localstatedir='${prefix}/var'	831	localstatedir='${prefix}/var'
505	libdir='${exec_prefix}/lib'	832	runstatedir='${localstatedir}/run'
506	includedir='${prefix}/include'	833	includedir='${prefix}/include'
507	oldincludedir='/usr/include'	834	oldincludedir='/usr/include'
		835	docdir='${datarootdir}/doc/${PACKAGE}'
508	infodir='${prefix}/info'	836	infodir='${datarootdir}/info'
509	mandir='${prefix}/man'	837	htmldir='${docdir}'
		838	dvidir='${docdir}'
		839	pdfdir='${docdir}'
		840	psdir='${docdir}'
		841	libdir='${exec_prefix}/lib'
		842	localedir='${datarootdir}/locale'
		843	mandir='${datarootdir}/man'
510		844
511	ac_prev=	845	ac_prev=
		846	ac_dashdash=
512	for ac_option	847	for ac_option
513	do	848	do
514	# If the previous option needs an argument, assign it.	849	# If the previous option needs an argument, assign it.
515	if test -n "$ac_prev"; then	850	if test -n "$ac_prev"; then
516	eval "$ac_prev=\$ac_option"	851	eval $ac_prev=\$ac_option
517	ac_prev=	852	ac_prev=
518	continue	853	continue
519	fi	854	fi
520		855
521	ac_optarg=`expr "x$ac_option" : 'x[^=]=$.$'`
522
523	# Accept the important Cygnus configure options, so we can diagnose typos.
524
525	case $ac_option in	856	case $ac_option in
		857	=?) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;
		858	*=) ac_optarg= ;;
		859	*) ac_optarg=yes ;;
		860	esac
		861
		862	case $ac_dashdash$ac_option in
		863	--)
		864	ac_dashdash=yes ;;
526		865
527	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)	866	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
528	ac_prev=bindir ;;	867	ac_prev=bindir ;;
529	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)	868	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
530	bindir=$ac_optarg ;;	869	bindir=$ac_optarg ;;
…		…
542	cache_file=$ac_optarg ;;	881	cache_file=$ac_optarg ;;
543		882
544	--config-cache \| -C)	883	--config-cache \| -C)
545	cache_file=config.cache ;;	884	cache_file=config.cache ;;
546		885
547	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)	886	-datadir \| --datadir \| --datadi \| --datad)
548	ac_prev=datadir ;;	887	ac_prev=datadir ;;
549	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \	888	-datadir=* \| --datadir=* \| --datadi=* \| --datad=*)
550	\| --da=*)
551	datadir=$ac_optarg ;;	889	datadir=$ac_optarg ;;
552		890
		891	-datarootdir \| --datarootdir \| --datarootdi \| --datarootd \| --dataroot \
		892	\| --dataroo \| --dataro \| --datar)
		893	ac_prev=datarootdir ;;
		894	-datarootdir=* \| --datarootdir=* \| --datarootdi=* \| --datarootd=* \
		895	\| --dataroot=* \| --dataroo=* \| --dataro=* \| --datar=*)
		896	datarootdir=$ac_optarg ;;
		897
553	-disable-* \| --disable-*)	898	-disable-* \| --disable-*)
554	ac_feature=`expr "x$ac_option" : 'x-disable-$.$'`	899	ac_useropt=`expr "x$ac_option" : 'x-disable-$.$'`
555	# Reject names that are not valid shell variable names.	900	# Reject names that are not valid shell variable names.
556	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	901	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
557	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	902	as_fn_error $? "invalid feature name: \`$ac_useropt'"
558	{ (exit 1); exit 1; }; }	903	ac_useropt_orig=$ac_useropt
559	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`	904	ac_useropt=`printf "%s\n" "$ac_useropt" \| sed 's/[-+.]/_/g'`
		905	case $ac_user_opts in
		906	*"
		907	"enable_$ac_useropt"
		908	"*) ;;
		909	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		910	ac_unrecognized_sep=', ';;
		911	esac
560	eval "enable_$ac_feature=no" ;;	912	eval enable_$ac_useropt=no ;;
		913
		914	-docdir \| --docdir \| --docdi \| --doc \| --do)
		915	ac_prev=docdir ;;
		916	-docdir=* \| --docdir=* \| --docdi=* \| --doc=* \| --do=*)
		917	docdir=$ac_optarg ;;
		918
		919	-dvidir \| --dvidir \| --dvidi \| --dvid \| --dvi \| --dv)
		920	ac_prev=dvidir ;;
		921	-dvidir=* \| --dvidir=* \| --dvidi=* \| --dvid=* \| --dvi=* \| --dv=*)
		922	dvidir=$ac_optarg ;;
561		923
562	-enable-* \| --enable-*)	924	-enable-* \| --enable-*)
563	ac_feature=`expr "x$ac_option" : 'x-enable-$[^=]$'`	925	ac_useropt=`expr "x$ac_option" : 'x-enable-$[^=]$'`
564	# Reject names that are not valid shell variable names.	926	# Reject names that are not valid shell variable names.
565	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	927	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
566	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	928	as_fn_error $? "invalid feature name: \`$ac_useropt'"
567	{ (exit 1); exit 1; }; }	929	ac_useropt_orig=$ac_useropt
568	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`	930	ac_useropt=`printf "%s\n" "$ac_useropt" \| sed 's/[-+.]/_/g'`
569	case $ac_option in	931	case $ac_user_opts in
570	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;	932	*"
571	*) ac_optarg=yes ;;	933	"enable_$ac_useropt"
		934	"*) ;;
		935	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		936	ac_unrecognized_sep=', ';;
572	esac	937	esac
573	eval "enable_$ac_feature='$ac_optarg'" ;;	938	eval enable_$ac_useropt=\$ac_optarg ;;
574		939
575	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \	940	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
576	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \	941	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
577	\| --exec \| --exe \| --ex)	942	\| --exec \| --exe \| --ex)
578	ac_prev=exec_prefix ;;	943	ac_prev=exec_prefix ;;
…		…
595	-host \| --host \| --hos \| --ho)	960	-host \| --host \| --hos \| --ho)
596	ac_prev=host_alias ;;	961	ac_prev=host_alias ;;
597	-host=* \| --host=* \| --hos=* \| --ho=*)	962	-host=* \| --host=* \| --hos=* \| --ho=*)
598	host_alias=$ac_optarg ;;	963	host_alias=$ac_optarg ;;
599		964
		965	-htmldir \| --htmldir \| --htmldi \| --htmld \| --html \| --htm \| --ht)
		966	ac_prev=htmldir ;;
		967	-htmldir=* \| --htmldir=* \| --htmldi=* \| --htmld=* \| --html=* \| --htm=* \
		968	\| --ht=*)
		969	htmldir=$ac_optarg ;;
		970
600	-includedir \| --includedir \| --includedi \| --included \| --include \	971	-includedir \| --includedir \| --includedi \| --included \| --include \
601	\| --includ \| --inclu \| --incl \| --inc)	972	\| --includ \| --inclu \| --incl \| --inc)
602	ac_prev=includedir ;;	973	ac_prev=includedir ;;
603	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \	974	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
604	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)	975	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
…		…
619	ac_prev=libexecdir ;;	990	ac_prev=libexecdir ;;
620	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \	991	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
621	\| --libexe=* \| --libex=* \| --libe=*)	992	\| --libexe=* \| --libex=* \| --libe=*)
622	libexecdir=$ac_optarg ;;	993	libexecdir=$ac_optarg ;;
623		994
		995	-localedir \| --localedir \| --localedi \| --localed \| --locale)
		996	ac_prev=localedir ;;
		997	-localedir=* \| --localedir=* \| --localedi=* \| --localed=* \| --locale=*)
		998	localedir=$ac_optarg ;;
		999
624	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \	1000	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
625	\| --localstate \| --localstat \| --localsta \| --localst \	1001	\| --localstate \| --localstat \| --localsta \| --localst \| --locals)
626	\| --locals \| --local \| --loca \| --loc \| --lo)
627	ac_prev=localstatedir ;;	1002	ac_prev=localstatedir ;;
628	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \	1003	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
629	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \	1004	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \| --locals=*)
630	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
631	localstatedir=$ac_optarg ;;	1005	localstatedir=$ac_optarg ;;
632		1006
633	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)	1007	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
634	ac_prev=mandir ;;	1008	ac_prev=mandir ;;
635	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)	1009	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
…		…
690	\| --program-transfo=* \| --program-transf=* \	1064	\| --program-transfo=* \| --program-transf=* \
691	\| --program-trans=* \| --program-tran=* \	1065	\| --program-trans=* \| --program-tran=* \
692	\| --progr-tra=* \| --program-tr=* \| --program-t=*)	1066	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
693	program_transform_name=$ac_optarg ;;	1067	program_transform_name=$ac_optarg ;;
694		1068
		1069	-pdfdir \| --pdfdir \| --pdfdi \| --pdfd \| --pdf \| --pd)
		1070	ac_prev=pdfdir ;;
		1071	-pdfdir=* \| --pdfdir=* \| --pdfdi=* \| --pdfd=* \| --pdf=* \| --pd=*)
		1072	pdfdir=$ac_optarg ;;
		1073
		1074	-psdir \| --psdir \| --psdi \| --psd \| --ps)
		1075	ac_prev=psdir ;;
		1076	-psdir=* \| --psdir=* \| --psdi=* \| --psd=* \| --ps=*)
		1077	psdir=$ac_optarg ;;
		1078
695	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	1079	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
696	\| -silent \| --silent \| --silen \| --sile \| --sil)	1080	\| -silent \| --silent \| --silen \| --sile \| --sil)
697	silent=yes ;;	1081	silent=yes ;;
		1082
		1083	-runstatedir \| --runstatedir \| --runstatedi \| --runstated \
		1084	\| --runstate \| --runstat \| --runsta \| --runst \| --runs \
		1085	\| --run \| --ru \| --r)
		1086	ac_prev=runstatedir ;;
		1087	-runstatedir=* \| --runstatedir=* \| --runstatedi=* \| --runstated=* \
		1088	\| --runstate=* \| --runstat=* \| --runsta=* \| --runst=* \| --runs=* \
		1089	\| --run=* \| --ru=* \| --r=*)
		1090	runstatedir=$ac_optarg ;;
698		1091
699	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)	1092	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
700	ac_prev=sbindir ;;	1093	ac_prev=sbindir ;;
701	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \	1094	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
702	\| --sbi=* \| --sb=*)	1095	\| --sbi=* \| --sb=*)
…		…
740		1133
741	-version \| --version \| --versio \| --versi \| --vers \| -V)	1134	-version \| --version \| --versio \| --versi \| --vers \| -V)
742	ac_init_version=: ;;	1135	ac_init_version=: ;;
743		1136
744	-with-* \| --with-*)	1137	-with-* \| --with-*)
745	ac_package=`expr "x$ac_option" : 'x-with-$[^=]$'`	1138	ac_useropt=`expr "x$ac_option" : 'x-with-$[^=]$'`
746	# Reject names that are not valid shell variable names.	1139	# Reject names that are not valid shell variable names.
747	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1140	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
748	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1141	as_fn_error $? "invalid package name: \`$ac_useropt'"
749	{ (exit 1); exit 1; }; }	1142	ac_useropt_orig=$ac_useropt
750	ac_package=`echo $ac_package\| sed 's/-/_/g'`	1143	ac_useropt=`printf "%s\n" "$ac_useropt" \| sed 's/[-+.]/_/g'`
751	case $ac_option in	1144	case $ac_user_opts in
752	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;	1145	*"
753	*) ac_optarg=yes ;;	1146	"with_$ac_useropt"
		1147	"*) ;;
		1148	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1149	ac_unrecognized_sep=', ';;
754	esac	1150	esac
755	eval "with_$ac_package='$ac_optarg'" ;;	1151	eval with_$ac_useropt=\$ac_optarg ;;
756		1152
757	-without-* \| --without-*)	1153	-without-* \| --without-*)
758	ac_package=`expr "x$ac_option" : 'x-without-$.$'`	1154	ac_useropt=`expr "x$ac_option" : 'x-without-$.$'`
759	# Reject names that are not valid shell variable names.	1155	# Reject names that are not valid shell variable names.
760	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1156	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
761	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1157	as_fn_error $? "invalid package name: \`$ac_useropt'"
762	{ (exit 1); exit 1; }; }	1158	ac_useropt_orig=$ac_useropt
763	ac_package=`echo $ac_package \| sed 's/-/_/g'`	1159	ac_useropt=`printf "%s\n" "$ac_useropt" \| sed 's/[-+.]/_/g'`
		1160	case $ac_user_opts in
		1161	*"
		1162	"with_$ac_useropt"
		1163	"*) ;;
		1164	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1165	ac_unrecognized_sep=', ';;
		1166	esac
764	eval "with_$ac_package=no" ;;	1167	eval with_$ac_useropt=no ;;
765		1168
766	--x)	1169	--x)
767	# Obsolete; use --with-x.	1170	# Obsolete; use --with-x.
768	with_x=yes ;;	1171	with_x=yes ;;
769		1172
…		…
779	ac_prev=x_libraries ;;	1182	ac_prev=x_libraries ;;
780	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \	1183	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
781	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)	1184	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
782	x_libraries=$ac_optarg ;;	1185	x_libraries=$ac_optarg ;;
783		1186
784	-*) { echo "$as_me: error: unrecognized option: $ac_option	1187	-*) as_fn_error $? "unrecognized option: \`$ac_option'
785	Try \`$0 --help' for more information." >&2	1188	Try \`$0 --help' for more information"
786	{ (exit 1); exit 1; }; }
787	;;	1189	;;
788		1190
789	=)	1191	=)
790	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`	1192	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
791	# Reject names that are not valid shell variable names.	1193	# Reject names that are not valid shell variable names.
792	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1194	case $ac_envvar in #(
		1195	'' \| [0-9]* \| [!_$as_cr_alnum] )
793	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1196	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
794	{ (exit 1); exit 1; }; }	1197	esac
795	ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`
796	eval "$ac_envvar='$ac_optarg'"	1198	eval $ac_envvar=\$ac_optarg
797	export $ac_envvar ;;	1199	export $ac_envvar ;;
798		1200
799	*)	1201	*)
800	# FIXME: should be removed in autoconf 3.0.	1202	# FIXME: should be removed in autoconf 3.0.
801	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1203	printf "%s\n" "$as_me: WARNING: you should use --build, --host, --target" >&2
802	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1204	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
803	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1205	printf "%s\n" "$as_me: WARNING: invalid host type: $ac_option" >&2
804	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1206	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
805	;;	1207	;;
806		1208
807	esac	1209	esac
808	done	1210	done
809		1211
810	if test -n "$ac_prev"; then	1212	if test -n "$ac_prev"; then
811	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`	1213	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
812	{ echo "$as_me: error: missing argument to $ac_option" >&2	1214	as_fn_error $? "missing argument to $ac_option"
813	{ (exit 1); exit 1; }; }
814	fi	1215	fi
815		1216
816	# Be sure to have absolute paths.	1217	if test -n "$ac_unrecognized_opts"; then
817	for ac_var in exec_prefix prefix	1218	case $enable_option_checking in
		1219	no) ;;
		1220	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
		1221	*) printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
		1222	esac
		1223	fi
		1224
		1225	# Check all directory arguments for consistency.
		1226	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
		1227	datadir sysconfdir sharedstatedir localstatedir includedir \
		1228	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
		1229	libdir localedir mandir runstatedir
818	do	1230	do
819	eval ac_val=$`echo $ac_var`	1231	eval ac_val=\$$ac_var
		1232	# Remove trailing slashes.
820	case $ac_val in	1233	case $ac_val in
821	[\\/$]* \| ?:[\\/]* \| NONE \| '' ) ;;	1234	*/ )
822	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1235	ac_val=`expr "X$ac_val" : 'X$.[^/]$' \\| "X$ac_val" : 'X$.$'`
823	{ (exit 1); exit 1; }; };;	1236	eval $ac_var=\$ac_val;;
824	esac	1237	esac
825	done
826
827	# Be sure to have absolute paths.	1238	# Be sure to have absolute directory names.
828	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
829	localstatedir libdir includedir oldincludedir infodir mandir
830	do
831	eval ac_val=$`echo $ac_var`
832	case $ac_val in	1239	case $ac_val in
833	[\\/$]* \| ?:[\\/]* ) ;;	1240	[\\/$]* \| ?:[\\/]* ) continue;;
834	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1241	NONE \| '' ) case $ac_var in *prefix ) continue;; esac;;
835	{ (exit 1); exit 1; }; };;
836	esac	1242	esac
		1243	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
837	done	1244	done
838		1245
839	# There might be people who depend on the old broken behavior: `$host'	1246	# There might be people who depend on the old broken behavior: `$host'
840	# used to hold the argument of --host etc.	1247	# used to hold the argument of --host etc.
841	# FIXME: To remove some day.	1248	# FIXME: To remove some day.
…		…
845		1252
846	# FIXME: To remove some day.	1253	# FIXME: To remove some day.
847	if test "x$host_alias" != x; then	1254	if test "x$host_alias" != x; then
848	if test "x$build_alias" = x; then	1255	if test "x$build_alias" = x; then
849	cross_compiling=maybe	1256	cross_compiling=maybe
850	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
851	If a cross compiler is detected then cross compile mode will be used." >&2
852	elif test "x$build_alias" != "x$host_alias"; then	1257	elif test "x$build_alias" != "x$host_alias"; then
853	cross_compiling=yes	1258	cross_compiling=yes
854	fi	1259	fi
855	fi	1260	fi
856		1261
857	ac_tool_prefix=	1262	ac_tool_prefix=
858	test -n "$host_alias" && ac_tool_prefix=$host_alias-	1263	test -n "$host_alias" && ac_tool_prefix=$host_alias-
859		1264
860	test "$silent" = yes && exec 6>/dev/null	1265	test "$silent" = yes && exec 6>/dev/null
		1266
		1267
		1268	ac_pwd=`pwd` && test -n "$ac_pwd" &&
		1269	ac_ls_di=`ls -di .` &&
		1270	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` \|\|
		1271	as_fn_error $? "working directory cannot be determined"
		1272	test "X$ac_ls_di" = "X$ac_pwd_ls_di" \|\|
		1273	as_fn_error $? "pwd does not report name of working directory"
861		1274
862		1275
863	# Find the source files, if location was not specified.	1276	# Find the source files, if location was not specified.
864	if test -z "$srcdir"; then	1277	if test -z "$srcdir"; then
865	ac_srcdir_defaulted=yes	1278	ac_srcdir_defaulted=yes
866	# Try the directory containing this script, then its parent.	1279	# Try the directory containing this script, then the parent directory.
867	ac_confdir=`(dirname "$0") 2>/dev/null \|\|	1280	ac_confdir=`$as_dirname -- "$as_myself" \|\|
868	$as_expr X"$0" : 'X$.[^/]$//[^/][^/]/$' \\| \	1281	$as_expr X"$as_myself" : 'X$.[^/]$//[^/][^/]/$' \\| \
869	X"$0" : 'X$//$[^/]' \\| \	1282	X"$as_myself" : 'X$//$[^/]' \\| \
870	X"$0" : 'X$//$$' \\| \	1283	X"$as_myself" : 'X$//$$' \\| \
871	X"$0" : 'X$/$' \\| \	1284	X"$as_myself" : 'X$/$' \\| . 2>/dev/null \|\|
872	. : '$.$' 2>/dev/null \|\|	1285	printf "%s\n" X"$as_myself" \|
873	echo X"$0" \|
874	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	1286	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
875	/^X$\/\/$[^/].*/{ s//\1/; q; }	1287	s//\1/
876	/^X$\/\/$$/{ s//\1/; q; }	1288	q
877	/^X$\/$.*/{ s//\1/; q; }	1289	}
		1290	/^X$\/\/$[^/].*/{
		1291	s//\1/
		1292	q
		1293	}
		1294	/^X$\/\/$$/{
		1295	s//\1/
		1296	q
		1297	}
		1298	/^X$\/$.*/{
		1299	s//\1/
		1300	q
		1301	}
878	s/.*/./; q'`	1302	s/.*/./; q'`
879	srcdir=$ac_confdir	1303	srcdir=$ac_confdir
880	if test ! -r $srcdir/$ac_unique_file; then	1304	if test ! -r "$srcdir/$ac_unique_file"; then
881	srcdir=..	1305	srcdir=..
882	fi	1306	fi
883	else	1307	else
884	ac_srcdir_defaulted=no	1308	ac_srcdir_defaulted=no
885	fi	1309	fi
886	if test ! -r $srcdir/$ac_unique_file; then	1310	if test ! -r "$srcdir/$ac_unique_file"; then
887	if test "$ac_srcdir_defaulted" = yes; then	1311	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
888	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
889	{ (exit 1); exit 1; }; }
890	else
891	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2	1312	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
892	{ (exit 1); exit 1; }; }
893	fi
894	fi	1313	fi
895	(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null \|\|
896	{ echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2	1314	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
897	{ (exit 1); exit 1; }; }	1315	ac_abs_confdir=`(
898	srcdir=`echo "$srcdir" \| sed 's%$[^\\/]$[\\/]*$%\1%'`	1316	cd "$srcdir" && test -r "./$ac_unique_file" \|\| as_fn_error $? "$ac_msg"
899	ac_env_build_alias_set=${build_alias+set}	1317	pwd)`
900	ac_env_build_alias_value=$build_alias	1318	# When building in place, set srcdir=.
901	ac_cv_env_build_alias_set=${build_alias+set}	1319	if test "$ac_abs_confdir" = "$ac_pwd"; then
902	ac_cv_env_build_alias_value=$build_alias	1320	srcdir=.
903	ac_env_host_alias_set=${host_alias+set}	1321	fi
904	ac_env_host_alias_value=$host_alias	1322	# Remove unnecessary trailing slashes from srcdir.
905	ac_cv_env_host_alias_set=${host_alias+set}	1323	# Double slashes in file names in object file debugging info
906	ac_cv_env_host_alias_value=$host_alias	1324	# mess up M-x gdb in Emacs.
907	ac_env_target_alias_set=${target_alias+set}	1325	case $srcdir in
908	ac_env_target_alias_value=$target_alias	1326	/) srcdir=`expr "X$srcdir" : 'X$.[^/]$' \\| "X$srcdir" : 'X$.*$'`;;
909	ac_cv_env_target_alias_set=${target_alias+set}	1327	esac
910	ac_cv_env_target_alias_value=$target_alias	1328	for ac_var in $ac_precious_vars; do
911	ac_env_CC_set=${CC+set}	1329	eval ac_env_${ac_var}_set=\${${ac_var}+set}
912	ac_env_CC_value=$CC	1330	eval ac_env_${ac_var}_value=\$${ac_var}
913	ac_cv_env_CC_set=${CC+set}	1331	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
914	ac_cv_env_CC_value=$CC	1332	eval ac_cv_env_${ac_var}_value=\$${ac_var}
915	ac_env_CFLAGS_set=${CFLAGS+set}	1333	done
916	ac_env_CFLAGS_value=$CFLAGS
917	ac_cv_env_CFLAGS_set=${CFLAGS+set}
918	ac_cv_env_CFLAGS_value=$CFLAGS
919	ac_env_LDFLAGS_set=${LDFLAGS+set}
920	ac_env_LDFLAGS_value=$LDFLAGS
921	ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
922	ac_cv_env_LDFLAGS_value=$LDFLAGS
923	ac_env_CPPFLAGS_set=${CPPFLAGS+set}
924	ac_env_CPPFLAGS_value=$CPPFLAGS
925	ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
926	ac_cv_env_CPPFLAGS_value=$CPPFLAGS
927	ac_env_CXX_set=${CXX+set}
928	ac_env_CXX_value=$CXX
929	ac_cv_env_CXX_set=${CXX+set}
930	ac_cv_env_CXX_value=$CXX
931	ac_env_CXXFLAGS_set=${CXXFLAGS+set}
932	ac_env_CXXFLAGS_value=$CXXFLAGS
933	ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
934	ac_cv_env_CXXFLAGS_value=$CXXFLAGS
935	ac_env_CPP_set=${CPP+set}
936	ac_env_CPP_value=$CPP
937	ac_cv_env_CPP_set=${CPP+set}
938	ac_cv_env_CPP_value=$CPP
939	ac_env_CXXCPP_set=${CXXCPP+set}
940	ac_env_CXXCPP_value=$CXXCPP
941	ac_cv_env_CXXCPP_set=${CXXCPP+set}
942	ac_cv_env_CXXCPP_value=$CXXCPP
943		1334
944	#	1335	#
945	# Report the --help message.	1336	# Report the --help message.
946	#	1337	#
947	if test "$ac_init_help" = "long"; then	1338	if test "$ac_init_help" = "long"; then
…		…
960	Configuration:	1351	Configuration:
961	-h, --help display this help and exit	1352	-h, --help display this help and exit
962	--help=short display options specific to this package	1353	--help=short display options specific to this package
963	--help=recursive display the short help of all the included packages	1354	--help=recursive display the short help of all the included packages
964	-V, --version display version information and exit	1355	-V, --version display version information and exit
965	-q, --quiet, --silent do not print \`checking...' messages	1356	-q, --quiet, --silent do not print \`checking ...' messages
966	--cache-file=FILE cache test results in FILE [disabled]	1357	--cache-file=FILE cache test results in FILE [disabled]
967	-C, --config-cache alias for \`--cache-file=config.cache'	1358	-C, --config-cache alias for \`--cache-file=config.cache'
968	-n, --no-create do not create output files	1359	-n, --no-create do not create output files
969	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1360	--srcdir=DIR find the sources in DIR [configure dir or \`..']
970		1361
971	_ACEOF
972
973	cat <<_ACEOF
974	Installation directories:	1362	Installation directories:
975	--prefix=PREFIX install architecture-independent files in PREFIX	1363	--prefix=PREFIX install architecture-independent files in PREFIX
976	[$ac_default_prefix]	1364	[$ac_default_prefix]
977	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1365	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
978	[PREFIX]	1366	[PREFIX]
979		1367
980	By default, \`make install' will install all the files in	1368	By default, \`make install' will install all the files in
981	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify	1369	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
982	an installation prefix other than \`$ac_default_prefix' using \`--prefix',	1370	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
983	for instance \`--prefix=\$HOME'.	1371	for instance \`--prefix=\$HOME'.
984		1372
985	For better control, use the options below.	1373	For better control, use the options below.
986		1374
987	Fine tuning of the installation directories:	1375	Fine tuning of the installation directories:
988	--bindir=DIR user executables [EPREFIX/bin]	1376	--bindir=DIR user executables [EPREFIX/bin]
989	--sbindir=DIR system admin executables [EPREFIX/sbin]	1377	--sbindir=DIR system admin executables [EPREFIX/sbin]
990	--libexecdir=DIR program executables [EPREFIX/libexec]	1378	--libexecdir=DIR program executables [EPREFIX/libexec]
991	--datadir=DIR read-only architecture-independent data [PREFIX/share]
992	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]	1379	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
993	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1380	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
994	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1381	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
		1382	--runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run]
995	--libdir=DIR object code libraries [EPREFIX/lib]	1383	--libdir=DIR object code libraries [EPREFIX/lib]
996	--includedir=DIR C header files [PREFIX/include]	1384	--includedir=DIR C header files [PREFIX/include]
997	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1385	--oldincludedir=DIR C header files for non-gcc [/usr/include]
		1386	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
		1387	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
998	--infodir=DIR info documentation [PREFIX/info]	1388	--infodir=DIR info documentation [DATAROOTDIR/info]
		1389	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
999	--mandir=DIR man documentation [PREFIX/man]	1390	--mandir=DIR man documentation [DATAROOTDIR/man]
		1391	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
		1392	--htmldir=DIR html documentation [DOCDIR]
		1393	--dvidir=DIR dvi documentation [DOCDIR]
		1394	--pdfdir=DIR pdf documentation [DOCDIR]
		1395	--psdir=DIR ps documentation [DOCDIR]
1000	_ACEOF	1396	_ACEOF
1001		1397
1002	cat <<\_ACEOF	1398	cat <<\_ACEOF
1003		1399
1004	X features:	1400	X features:
1005	--x-includes=DIR X include files are in DIR	1401	--x-includes=DIR X include files are in DIR
1006	--x-libraries=DIR X library files are in DIR	1402	--x-libraries=DIR X library files are in DIR
1007
1008	Program names:
1009	--program-prefix=PREFIX prepend PREFIX to installed program names
1010	--program-suffix=SUFFIX append SUFFIX to installed program names
1011	--program-transform-name=PROGRAM run sed PROGRAM on installed program names
1012		1403
1013	System types:	1404	System types:
1014	--build=BUILD configure for building on BUILD [guessed]	1405	--build=BUILD configure for building on BUILD [guessed]
1015	--host=HOST cross-compile to build programs to run on HOST [BUILD]	1406	--host=HOST cross-compile to build programs to run on HOST [BUILD]
1016	_ACEOF	1407	_ACEOF
…		…
1019	if test -n "$ac_init_help"; then	1410	if test -n "$ac_init_help"; then
1020		1411
1021	cat <<\_ACEOF	1412	cat <<\_ACEOF
1022		1413
1023	Optional Features:	1414	Optional Features:
		1415	--disable-option-checking ignore unrecognized --enable/--with options
1024	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1416	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1025	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1417	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1026	--enable-shared=PKGS build shared libraries default=no
1027	--enable-static=PKGS build static libraries default=yes
1028	--enable-fast-install=PKGS optimize for fast installation default=yes
1029	--disable-libtool-lock avoid locking (might break parallel builds)
1030	--enable-everything enable standard non-multichoice features	1418	--enable-everything enable standard non-multichoice features
1031	NOTE: this option is order dependent	1419	NOTE: this option is order dependent
1032	NOTE: automatically enabled with --enable-shared	1420	--enable-assert enable assertions
		1421	--enable-warnings turn on g++ warnings
		1422	--enable-256-color enable 256-color support
1033	--enable-unicode3 use 21 instead of 16 bits to represent unicode characters	1423	--enable-unicode3 use 21 instead of 16 bits to represent unicode characters
1034	--enable-combining enable composition of base and combining characters	1424	--enable-combining enable composition of base and combining characters
1035	--enable-xft enable xft support on systems that have it	1425	--enable-xft enable xft support on systems that have it
1036	--enable-utmp enable utmp (utmpx) support	1426	--enable-font-styles enable bold and italic support
1037	--enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)	1427	--enable-pixbuf enable integration with gdk-pixbuf for background images
1038	--enable-lastlog enable lastlog support (requires --enable-utmp)	1428	--enable-startup-notification enable freedesktop startup notification support
1039	--enable-xpm-background enable XPM background pixmaps
1040	--enable-transparency enable transparent backgrounds	1429	--enable-transparency enable transparent backgrounds
1041	--enable-menubar enable menubar	1430	--enable-fading enable colors fading when off focus
1042	--enable-rxvt-scroll enable rxvt style scrollbar	1431	--enable-rxvt-scroll enable rxvt style scrollbar
1043	--enable-next-scroll enable NeXT style scrollbar	1432	--enable-next-scroll enable NeXT style scrollbar
1044	--enable-xterm-scroll enable Xterm style scrollbar	1433	--enable-xterm-scroll enable Xterm style scrollbar
1045	--enable-plain-scroll enable plain style scrollbar	1434	--enable-perl enable embedded perl interpreter
1046	--enable-half-shadow use half width/height shadow on rxvt scrollbar
1047	--enable-xim XIM (X Input Method) protocol support	1435	--enable-xim XIM (X Input Method) protocol support
1048	--enable-ttygid enable tty setting to group named "tty"
1049	--disable-backspace-key disable handling of the backspace key	1436	--disable-backspace-key disable handling of the backspace key
1050	--disable-delete-key disable handling of the delete key	1437	--disable-delete-key disable handling of the delete key
1051	--disable-resources disable all resource checking	1438	--disable-resources disable all resource checking
1052	--enable-xgetdefault enable resources via X instead of our small version	1439	--enable-8bitctrls enable 8 bit control sequences (not recommended)
1053	--enable-fallback(=CLASS) fall back on CLASS resources in addition to URxvt ones (default: Rxvt)	1440	--enable-fallback[=CLASS] fall back on CLASS resources in addition to URxvt ones (default: Rxvt)
1054	--enable-strings enable some replacement system functions
1055	--disable-swapscreen disable swap screen support	1441	--disable-swapscreen disable swap screen support
		1442	--enable-iso14755 enable support for extended ISO 14755 modes
1056	--enable-frills enable support for rarely used features	1443	--enable-frills enable support for rarely used features
1057	--enable-linespace enable support for linespace
1058	--enable-24bit enable support for using 24bit visuals if available
1059	--enable-keepscrolling enable continual scrolling on scrollbar arrow press	1444	--enable-keepscrolling enable continual scrolling on scrollbar arrow press
1060	--enable-selectionscrolling enable scrolling during selections	1445	--enable-selectionscrolling enable scrolling during selections
1061	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5	1446	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5
1062	--enable-slipwheeling enable slip wheel scrolling (requires previous)	1447	--enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel)
1063	--enable-old-selection enable v2.20 (& prior) mouse selection style support
1064	--disable-new-selection disable new mouse (xterm) selection style support
1065	--enable-dmalloc enable Gray Watson's malloc - for debugging use
1066	--enable-dlmalloc enable Doug Lea's malloc - for production use
1067	NOTE: enable only one malloc package
1068	--enable-smart-resize enable smart growth/shrink behaviour	1448	--enable-smart-resize enable smart growth/shrink behaviour
1069	--enable-256-color enable 256-color support
1070	--enable-cursor-blink enable blinking cursor
1071	--enable-text-blink enable blinking text	1449	--enable-text-blink enable blinking text
1072	--enable-pointer-blank enable pointer blank when typing or inactive pointer	1450	--enable-pointer-blank enable pointer blanking when typing or inactive
1073		1451
1074	Optional Packages:	1452	Optional Packages:
1075	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1453	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1076	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1454	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1077	--with-gnu-ld assume the C compiler uses GNU ld default=no
1078	--with-pic try to use only PIC/non-PIC objects default=use both
1079	--with-codesets=NAME,.. compile in additional codesets (jp,jp_ext,kr,cn,cn_ext,all)	1455	--with-codesets=CS,... compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)
1080	--with-res-name=NAME use this as default resource name (default: urxvt)	1456	--with-res-name=NAME use this as default resource name (default: urxvt)
1081	--with-res-class=CLASS use this as the resource class (default: URxvt)	1457	--with-res-class=CLASS use this as the resource class (default: URxvt)
1082	--with-name=NAME set the basename for the installed binaries (default: urxvt)	1458	--with-name=NAME set the basename for the installed binaries (default: urxvt)
1083	--with-term=NAME set the terminal to NAME (default: rxvt)	1459	--with-term=NAME set the terminal to NAME (default: rxvt)
1084	--with-terminfo=PATH set the path to the terminfo tree to PATH	1460	--with-terminfo=PATH set the path to the terminfo tree to PATH
1085	--with-x use the X Window System	1461	--with-x use the X Window System
1086	--with-xpm-includes=DIR use XPM includes in DIR
1087	--with-xpm-library=DIR use XPM library in DIR
1088	--with-xpm use XPM
1089		1462
1090	Some influential environment variables:	1463	Some influential environment variables:
1091	CC C compiler command	1464	CC C compiler command
1092	CFLAGS C compiler flags	1465	CFLAGS C compiler flags
1093	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a	1466	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1094	nonstandard directory <lib dir>	1467	nonstandard directory <lib dir>
		1468	LIBS libraries to pass to the linker, e.g. -l<library>
1095	CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have	1469	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1096	headers in a nonstandard directory <include dir>	1470	you have headers in a nonstandard directory <include dir>
1097	CXX C++ compiler command	1471	CXX C++ compiler command
1098	CXXFLAGS C++ compiler flags	1472	CXXFLAGS C++ compiler flags
1099	CPP C preprocessor	1473	XMKMF Path to xmkmf, Makefile generator for X Window System
1100	CXXCPP C++ preprocessor	1474	CXXCPP C++ preprocessor
1101		1475
1102	Use these variables to override the choices made by `configure' or to help	1476	Use these variables to override the choices made by `configure' or to help
1103	it to find libraries and programs with nonstandard names/locations.	1477	it to find libraries and programs with nonstandard names/locations.
1104		1478
		1479	Report bugs to the package provider.
1105	_ACEOF	1480	_ACEOF
		1481	ac_status=$?
1106	fi	1482	fi
1107		1483
1108	if test "$ac_init_help" = "recursive"; then	1484	if test "$ac_init_help" = "recursive"; then
1109	# If there are subdirs, report their specific --help.	1485	# If there are subdirs, report their specific --help.
1110	ac_popdir=`pwd`
1111	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue	1486	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1112	test -d $ac_dir \|\| continue	1487	test -d "$ac_dir" \|\|
		1488	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } \|\|
		1489	continue
1113	ac_builddir=.	1490	ac_builddir=.
1114		1491
1115	if test "$ac_dir" != .; then	1492	case "$ac_dir" in
		1493	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		1494	*)
1116	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	1495	ac_dir_suffix=/`printf "%s\n" "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
1117	# A "../" for each directory in $ac_dir_suffix.	1496	# A ".." for each directory in $ac_dir_suffix.
1118	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	1497	ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
1119	else	1498	case $ac_top_builddir_sub in
1120	ac_dir_suffix= ac_top_builddir=	1499	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1121	fi	1500	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		1501	esac ;;
		1502	esac
		1503	ac_abs_top_builddir=$ac_pwd
		1504	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		1505	# for backward compatibility:
		1506	ac_top_builddir=$ac_top_build_prefix
1122		1507
1123	case $srcdir in	1508	case $srcdir in
1124	.) # No --srcdir option. We are building in place.	1509	.) # We are building in place.
1125	ac_srcdir=.	1510	ac_srcdir=.
1126	if test -z "$ac_top_builddir"; then	1511	ac_top_srcdir=$ac_top_builddir_sub
		1512	ac_abs_top_srcdir=$ac_pwd ;;
		1513	[\\/]* \| ?:[\\/]* ) # Absolute name.
		1514	ac_srcdir=$srcdir$ac_dir_suffix;
1127	ac_top_srcdir=.	1515	ac_top_srcdir=$srcdir
		1516	ac_abs_top_srcdir=$srcdir ;;
		1517	*) # Relative name.
		1518	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
		1519	ac_top_srcdir=$ac_top_build_prefix$srcdir
		1520	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
		1521	esac
		1522	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
		1523
		1524	cd "$ac_dir" \|\| { ac_status=$?; continue; }
		1525	# Check for configure.gnu first; this name is used for a wrapper for
		1526	# Metaconfig's "Configure" on case-insensitive file systems.
		1527	if test -f "$ac_srcdir/configure.gnu"; then
		1528	echo &&
		1529	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
		1530	elif test -f "$ac_srcdir/configure"; then
		1531	echo &&
		1532	$SHELL "$ac_srcdir/configure" --help=recursive
1128	else	1533	else
1129	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
1130	fi ;;
1131	[\\/]* \| ?:[\\/]* ) # Absolute path.
1132	ac_srcdir=$srcdir$ac_dir_suffix;
1133	ac_top_srcdir=$srcdir ;;
1134	*) # Relative path.
1135	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
1136	ac_top_srcdir=$ac_top_builddir$srcdir ;;
1137	esac
1138
1139	# Do not use `cd foo && pwd` to compute absolute paths, because
1140	# the directories may not exist.
1141	case `pwd` in
1142	.) ac_abs_builddir="$ac_dir";;
1143	*)
1144	case "$ac_dir" in
1145	.) ac_abs_builddir=`pwd`;;
1146	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
1147	*) ac_abs_builddir=`pwd`/"$ac_dir";;
1148	esac;;
1149	esac
1150	case $ac_abs_builddir in
1151	.) ac_abs_top_builddir=${ac_top_builddir}.;;
1152	*)
1153	case ${ac_top_builddir}. in
1154	.) ac_abs_top_builddir=$ac_abs_builddir;;
1155	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
1156	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
1157	esac;;
1158	esac
1159	case $ac_abs_builddir in
1160	.) ac_abs_srcdir=$ac_srcdir;;
1161	*)
1162	case $ac_srcdir in
1163	.) ac_abs_srcdir=$ac_abs_builddir;;
1164	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
1165	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
1166	esac;;
1167	esac
1168	case $ac_abs_builddir in
1169	.) ac_abs_top_srcdir=$ac_top_srcdir;;
1170	*)
1171	case $ac_top_srcdir in
1172	.) ac_abs_top_srcdir=$ac_abs_builddir;;
1173	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
1174	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
1175	esac;;
1176	esac
1177
1178	cd $ac_dir
1179	# Check for guested configure; otherwise get Cygnus style configure.
1180	if test -f $ac_srcdir/configure.gnu; then
1181	echo
1182	$SHELL $ac_srcdir/configure.gnu --help=recursive
1183	elif test -f $ac_srcdir/configure; then
1184	echo
1185	$SHELL $ac_srcdir/configure --help=recursive
1186	elif test -f $ac_srcdir/configure.ac \|\|
1187	test -f $ac_srcdir/configure.in; then
1188	echo
1189	$ac_configure --help
1190	else
1191	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1534	printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1192	fi	1535	fi \|\| ac_status=$?
1193	cd "$ac_popdir"	1536	cd "$ac_pwd" \|\| { ac_status=$?; break; }
1194	done	1537	done
1195	fi	1538	fi
1196		1539
1197	test -n "$ac_init_help" && exit 0	1540	test -n "$ac_init_help" && exit $ac_status
1198	if $ac_init_version; then	1541	if $ac_init_version; then
1199	cat <<\_ACEOF	1542	cat <<\_ACEOF
		1543	configure
		1544	generated by GNU Autoconf 2.71
1200		1545
1201	Copyright (C) 2003 Free Software Foundation, Inc.	1546	Copyright (C) 2021 Free Software Foundation, Inc.
1202	This configure script is free software; the Free Software Foundation	1547	This configure script is free software; the Free Software Foundation
1203	gives unlimited permission to copy, distribute and modify it.	1548	gives unlimited permission to copy, distribute and modify it.
1204	_ACEOF	1549	_ACEOF
1205	exit 0	1550	exit
1206	fi	1551	fi
1207	exec 5>config.log	1552
1208	cat >&5 <<_ACEOF	1553	## ------------------------ ##
		1554	## Autoconf initialization. ##
		1555	## ------------------------ ##
		1556
		1557	# ac_fn_c_try_compile LINENO
		1558	# --------------------------
		1559	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1560	ac_fn_c_try_compile ()
		1561	{
		1562	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1563	rm -f conftest.$ac_objext conftest.beam
		1564	if { { ac_try="$ac_compile"
		1565	case "(($ac_try" in
		1566	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1567	*) ac_try_echo=$ac_try;;
		1568	esac
		1569	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1570	printf "%s\n" "$ac_try_echo"; } >&5
		1571	(eval "$ac_compile") 2>conftest.err
		1572	ac_status=$?
		1573	if test -s conftest.err; then
		1574	grep -v '^ *+' conftest.err >conftest.er1
		1575	cat conftest.er1 >&5
		1576	mv -f conftest.er1 conftest.err
		1577	fi
		1578	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1579	test $ac_status = 0; } && {
		1580	test -z "$ac_c_werror_flag" \|\|
		1581	test ! -s conftest.err
		1582	} && test -s conftest.$ac_objext
		1583	then :
		1584	ac_retval=0
		1585	else $as_nop
		1586	printf "%s\n" "$as_me: failed program was:" >&5
		1587	sed 's/^/\| /' conftest.$ac_ext >&5
		1588
		1589	ac_retval=1
		1590	fi
		1591	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1592	as_fn_set_status $ac_retval
		1593
		1594	} # ac_fn_c_try_compile
		1595
		1596	# ac_fn_cxx_try_compile LINENO
		1597	# ----------------------------
		1598	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1599	ac_fn_cxx_try_compile ()
		1600	{
		1601	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1602	rm -f conftest.$ac_objext conftest.beam
		1603	if { { ac_try="$ac_compile"
		1604	case "(($ac_try" in
		1605	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1606	*) ac_try_echo=$ac_try;;
		1607	esac
		1608	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1609	printf "%s\n" "$ac_try_echo"; } >&5
		1610	(eval "$ac_compile") 2>conftest.err
		1611	ac_status=$?
		1612	if test -s conftest.err; then
		1613	grep -v '^ *+' conftest.err >conftest.er1
		1614	cat conftest.er1 >&5
		1615	mv -f conftest.er1 conftest.err
		1616	fi
		1617	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1618	test $ac_status = 0; } && {
		1619	test -z "$ac_cxx_werror_flag" \|\|
		1620	test ! -s conftest.err
		1621	} && test -s conftest.$ac_objext
		1622	then :
		1623	ac_retval=0
		1624	else $as_nop
		1625	printf "%s\n" "$as_me: failed program was:" >&5
		1626	sed 's/^/\| /' conftest.$ac_ext >&5
		1627
		1628	ac_retval=1
		1629	fi
		1630	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1631	as_fn_set_status $ac_retval
		1632
		1633	} # ac_fn_cxx_try_compile
		1634
		1635	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
		1636	# -------------------------------------------------------
		1637	# Tests whether HEADER exists and can be compiled using the include files in
		1638	# INCLUDES, setting the cache variable VAR accordingly.
		1639	ac_fn_c_check_header_compile ()
		1640	{
		1641	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1642	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1643	printf %s "checking for $2... " >&6; }
		1644	if eval test \${$3+y}
		1645	then :
		1646	printf %s "(cached) " >&6
		1647	else $as_nop
		1648	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1649	/* end confdefs.h. */
		1650	$4
		1651	#include <$2>
		1652	_ACEOF
		1653	if ac_fn_c_try_compile "$LINENO"
		1654	then :
		1655	eval "$3=yes"
		1656	else $as_nop
		1657	eval "$3=no"
		1658	fi
		1659	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1660	fi
		1661	eval ac_res=\$$3
		1662	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1663	printf "%s\n" "$ac_res" >&6; }
		1664	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1665
		1666	} # ac_fn_c_check_header_compile
		1667
		1668	# ac_fn_cxx_try_link LINENO
		1669	# -------------------------
		1670	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1671	ac_fn_cxx_try_link ()
		1672	{
		1673	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1674	rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext
		1675	if { { ac_try="$ac_link"
		1676	case "(($ac_try" in
		1677	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1678	*) ac_try_echo=$ac_try;;
		1679	esac
		1680	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1681	printf "%s\n" "$ac_try_echo"; } >&5
		1682	(eval "$ac_link") 2>conftest.err
		1683	ac_status=$?
		1684	if test -s conftest.err; then
		1685	grep -v '^ *+' conftest.err >conftest.er1
		1686	cat conftest.er1 >&5
		1687	mv -f conftest.er1 conftest.err
		1688	fi
		1689	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1690	test $ac_status = 0; } && {
		1691	test -z "$ac_cxx_werror_flag" \|\|
		1692	test ! -s conftest.err
		1693	} && test -s conftest$ac_exeext && {
		1694	test "$cross_compiling" = yes \|\|
		1695	test -x conftest$ac_exeext
		1696	}
		1697	then :
		1698	ac_retval=0
		1699	else $as_nop
		1700	printf "%s\n" "$as_me: failed program was:" >&5
		1701	sed 's/^/\| /' conftest.$ac_ext >&5
		1702
		1703	ac_retval=1
		1704	fi
		1705	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1706	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1707	# interfere with the next link command; also delete a directory that is
		1708	# left behind by Apple's compiler. We do this before executing the actions.
		1709	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1710	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1711	as_fn_set_status $ac_retval
		1712
		1713	} # ac_fn_cxx_try_link
		1714
		1715	# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
		1716	# ---------------------------------------------------------
		1717	# Tests whether HEADER exists and can be compiled using the include files in
		1718	# INCLUDES, setting the cache variable VAR accordingly.
		1719	ac_fn_cxx_check_header_compile ()
		1720	{
		1721	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1722	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1723	printf %s "checking for $2... " >&6; }
		1724	if eval test \${$3+y}
		1725	then :
		1726	printf %s "(cached) " >&6
		1727	else $as_nop
		1728	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1729	/* end confdefs.h. */
		1730	$4
		1731	#include <$2>
		1732	_ACEOF
		1733	if ac_fn_cxx_try_compile "$LINENO"
		1734	then :
		1735	eval "$3=yes"
		1736	else $as_nop
		1737	eval "$3=no"
		1738	fi
		1739	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1740	fi
		1741	eval ac_res=\$$3
		1742	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1743	printf "%s\n" "$ac_res" >&6; }
		1744	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1745
		1746	} # ac_fn_cxx_check_header_compile
		1747
		1748	# ac_fn_cxx_check_func LINENO FUNC VAR
		1749	# ------------------------------------
		1750	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		1751	ac_fn_cxx_check_func ()
		1752	{
		1753	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1754	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1755	printf %s "checking for $2... " >&6; }
		1756	if eval test \${$3+y}
		1757	then :
		1758	printf %s "(cached) " >&6
		1759	else $as_nop
		1760	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1761	/* end confdefs.h. */
		1762	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		1763	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		1764	#define $2 innocuous_$2
		1765
		1766	/* System header to define __stub macros and hopefully few prototypes,
		1767	which can conflict with char $2 (); below. */
		1768
		1769	#include <limits.h>
		1770	#undef $2
		1771
		1772	/* Override any GCC internal prototype to avoid an error.
		1773	Use char because int might match the return type of a GCC
		1774	builtin and then its argument prototype would still apply. */
		1775	#ifdef __cplusplus
		1776	extern "C"
		1777	#endif
		1778	char $2 ();
		1779	/* The GNU C library defines this for functions which it implements
		1780	to always fail with ENOSYS. Some functions are actually named
		1781	something starting with __ and the normal name is an alias. */
		1782	#if defined __stub_$2 \|\| defined __stub___$2
		1783	choke me
		1784	#endif
		1785
		1786	int
		1787	main (void)
		1788	{
		1789	return $2 ();
		1790	;
		1791	return 0;
		1792	}
		1793	_ACEOF
		1794	if ac_fn_cxx_try_link "$LINENO"
		1795	then :
		1796	eval "$3=yes"
		1797	else $as_nop
		1798	eval "$3=no"
		1799	fi
		1800	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		1801	conftest$ac_exeext conftest.$ac_ext
		1802	fi
		1803	eval ac_res=\$$3
		1804	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1805	printf "%s\n" "$ac_res" >&6; }
		1806	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1807
		1808	} # ac_fn_cxx_check_func
		1809
		1810	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		1811	# ---------------------------------------------
		1812	# Tests whether TYPE exists after having included INCLUDES, setting cache
		1813	# variable VAR accordingly.
		1814	ac_fn_cxx_check_type ()
		1815	{
		1816	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1817	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1818	printf %s "checking for $2... " >&6; }
		1819	if eval test \${$3+y}
		1820	then :
		1821	printf %s "(cached) " >&6
		1822	else $as_nop
		1823	eval "$3=no"
		1824	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1825	/* end confdefs.h. */
		1826	$4
		1827	int
		1828	main (void)
		1829	{
		1830	if (sizeof ($2))
		1831	return 0;
		1832	;
		1833	return 0;
		1834	}
		1835	_ACEOF
		1836	if ac_fn_cxx_try_compile "$LINENO"
		1837	then :
		1838	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1839	/* end confdefs.h. */
		1840	$4
		1841	int
		1842	main (void)
		1843	{
		1844	if (sizeof (($2)))
		1845	return 0;
		1846	;
		1847	return 0;
		1848	}
		1849	_ACEOF
		1850	if ac_fn_cxx_try_compile "$LINENO"
		1851	then :
		1852
		1853	else $as_nop
		1854	eval "$3=yes"
		1855	fi
		1856	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1857	fi
		1858	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1859	fi
		1860	eval ac_res=\$$3
		1861	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1862	printf "%s\n" "$ac_res" >&6; }
		1863	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1864
		1865	} # ac_fn_cxx_check_type
		1866
		1867	# ac_fn_cxx_try_cpp LINENO
		1868	# ------------------------
		1869	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1870	ac_fn_cxx_try_cpp ()
		1871	{
		1872	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1873	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1874	case "(($ac_try" in
		1875	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1876	*) ac_try_echo=$ac_try;;
		1877	esac
		1878	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1879	printf "%s\n" "$ac_try_echo"; } >&5
		1880	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1881	ac_status=$?
		1882	if test -s conftest.err; then
		1883	grep -v '^ *+' conftest.err >conftest.er1
		1884	cat conftest.er1 >&5
		1885	mv -f conftest.er1 conftest.err
		1886	fi
		1887	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1888	test $ac_status = 0; } > conftest.i && {
		1889	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
		1890	test ! -s conftest.err
		1891	}
		1892	then :
		1893	ac_retval=0
		1894	else $as_nop
		1895	printf "%s\n" "$as_me: failed program was:" >&5
		1896	sed 's/^/\| /' conftest.$ac_ext >&5
		1897
		1898	ac_retval=1
		1899	fi
		1900	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1901	as_fn_set_status $ac_retval
		1902
		1903	} # ac_fn_cxx_try_cpp
		1904
		1905	# ac_fn_c_find_intX_t LINENO BITS VAR
		1906	# -----------------------------------
		1907	# Finds a signed integer type with width BITS, setting cache variable VAR
		1908	# accordingly.
		1909	ac_fn_c_find_intX_t ()
		1910	{
		1911	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1912	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
		1913	printf %s "checking for int$2_t... " >&6; }
		1914	if eval test \${$3+y}
		1915	then :
		1916	printf %s "(cached) " >&6
		1917	else $as_nop
		1918	eval "$3=no"
		1919	# Order is important - never check a type that is potentially smaller
		1920	# than half of the expected target width.
		1921	for ac_type in int$2_t 'int' 'long int' \
		1922	'long long int' 'short int' 'signed char'; do
		1923	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1924	/* end confdefs.h. */
		1925	$ac_includes_default
		1926	enum { N = $2 / 2 - 1 };
		1927	int
		1928	main (void)
		1929	{
		1930	static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
		1931	test_array [0] = 0;
		1932	return test_array [0];
		1933
		1934	;
		1935	return 0;
		1936	}
		1937	_ACEOF
		1938	if ac_fn_cxx_try_compile "$LINENO"
		1939	then :
		1940	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1941	/* end confdefs.h. */
		1942	$ac_includes_default
		1943	enum { N = $2 / 2 - 1 };
		1944	int
		1945	main (void)
		1946	{
		1947	static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
		1948	< ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
		1949	test_array [0] = 0;
		1950	return test_array [0];
		1951
		1952	;
		1953	return 0;
		1954	}
		1955	_ACEOF
		1956	if ac_fn_cxx_try_compile "$LINENO"
		1957	then :
		1958
		1959	else $as_nop
		1960	case $ac_type in #(
		1961	int$2_t) :
		1962	eval "$3=yes" ;; #(
		1963	*) :
		1964	eval "$3=\$ac_type" ;;
		1965	esac
		1966	fi
		1967	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1968	fi
		1969	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1970	if eval test \"x\$"$3"\" = x"no"
		1971	then :
		1972
		1973	else $as_nop
		1974	break
		1975	fi
		1976	done
		1977	fi
		1978	eval ac_res=\$$3
		1979	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1980	printf "%s\n" "$ac_res" >&6; }
		1981	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1982
		1983	} # ac_fn_c_find_intX_t
		1984
		1985	# ac_fn_c_find_uintX_t LINENO BITS VAR
		1986	# ------------------------------------
		1987	# Finds an unsigned integer type with width BITS, setting cache variable VAR
		1988	# accordingly.
		1989	ac_fn_c_find_uintX_t ()
		1990	{
		1991	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1992	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
		1993	printf %s "checking for uint$2_t... " >&6; }
		1994	if eval test \${$3+y}
		1995	then :
		1996	printf %s "(cached) " >&6
		1997	else $as_nop
		1998	eval "$3=no"
		1999	# Order is important - never check a type that is potentially smaller
		2000	# than half of the expected target width.
		2001	for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
		2002	'unsigned long long int' 'unsigned short int' 'unsigned char'; do
		2003	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2004	/* end confdefs.h. */
		2005	$ac_includes_default
		2006	int
		2007	main (void)
		2008	{
		2009	static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
		2010	test_array [0] = 0;
		2011	return test_array [0];
		2012
		2013	;
		2014	return 0;
		2015	}
		2016	_ACEOF
		2017	if ac_fn_cxx_try_compile "$LINENO"
		2018	then :
		2019	case $ac_type in #(
		2020	uint$2_t) :
		2021	eval "$3=yes" ;; #(
		2022	*) :
		2023	eval "$3=\$ac_type" ;;
		2024	esac
		2025	fi
		2026	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		2027	if eval test \"x\$"$3"\" = x"no"
		2028	then :
		2029
		2030	else $as_nop
		2031	break
		2032	fi
		2033	done
		2034	fi
		2035	eval ac_res=\$$3
		2036	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2037	printf "%s\n" "$ac_res" >&6; }
		2038	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2039
		2040	} # ac_fn_c_find_uintX_t
		2041
		2042	# ac_fn_cxx_try_run LINENO
		2043	# ------------------------
		2044	# Try to run conftest.$ac_ext, and return whether this succeeded. Assumes that
		2045	# executables can be run.
		2046	ac_fn_cxx_try_run ()
		2047	{
		2048	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2049	if { { ac_try="$ac_link"
		2050	case "(($ac_try" in
		2051	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		2052	*) ac_try_echo=$ac_try;;
		2053	esac
		2054	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2055	printf "%s\n" "$ac_try_echo"; } >&5
		2056	(eval "$ac_link") 2>&5
		2057	ac_status=$?
		2058	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2059	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		2060	{ { case "(($ac_try" in
		2061	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		2062	*) ac_try_echo=$ac_try;;
		2063	esac
		2064	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2065	printf "%s\n" "$ac_try_echo"; } >&5
		2066	(eval "$ac_try") 2>&5
		2067	ac_status=$?
		2068	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2069	test $ac_status = 0; }; }
		2070	then :
		2071	ac_retval=0
		2072	else $as_nop
		2073	printf "%s\n" "$as_me: program exited with status $ac_status" >&5
		2074	printf "%s\n" "$as_me: failed program was:" >&5
		2075	sed 's/^/\| /' conftest.$ac_ext >&5
		2076
		2077	ac_retval=$ac_status
		2078	fi
		2079	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2080	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2081	as_fn_set_status $ac_retval
		2082
		2083	} # ac_fn_cxx_try_run
		2084	ac_configure_args_raw=
		2085	for ac_arg
		2086	do
		2087	case $ac_arg in
		2088	\')
		2089	ac_arg=`printf "%s\n" "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		2090	esac
		2091	as_fn_append ac_configure_args_raw " '$ac_arg'"
		2092	done
		2093
		2094	case $ac_configure_args_raw in
		2095	$as_nl)
		2096	ac_safe_unquote= ;;
		2097	*)
		2098	ac_unsafe_z='\|&;<>()$`\\"*?[ '' ' # This string ends in space, tab.
		2099	ac_unsafe_a="$ac_unsafe_z#~"
		2100	ac_safe_unquote="s/ '\$[^$ac_unsafe_a][^$ac_unsafe_z]*\$'/ \\1/g"
		2101	ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" \| sed "$ac_safe_unquote"`;;
		2102	esac
		2103
		2104	cat >config.log <<_ACEOF
1209	This file contains any messages produced by compilers while	2105	This file contains any messages produced by compilers while
1210	running configure, to aid debugging if configure makes a mistake.	2106	running configure, to aid debugging if configure makes a mistake.
1211		2107
1212	It was created by $as_me, which was	2108	It was created by $as_me, which was
1213	generated by GNU Autoconf 2.59. Invocation command line was	2109	generated by GNU Autoconf 2.71. Invocation command line was
1214		2110
1215	$ $0 $@	2111	$ $0$ac_configure_args_raw
1216		2112
1217	_ACEOF	2113	_ACEOF
		2114	exec 5>>config.log
1218	{	2115	{
1219	cat <<_ASUNAME	2116	cat <<_ASUNAME
1220	## --------- ##	2117	## --------- ##
1221	## Platform. ##	2118	## Platform. ##
1222	## --------- ##	2119	## --------- ##
…		…
1231	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`	2128	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
1232		2129
1233	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`	2130	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
1234	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`	2131	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
1235	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`	2132	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
1236	hostinfo = `(hostinfo) 2>/dev/null \|\| echo unknown`	2133	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null \|\| echo unknown`
1237	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`	2134	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
1238	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`	2135	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
1239	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`	2136	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
1240		2137
1241	_ASUNAME	2138	_ASUNAME
1242		2139
1243	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2140	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1244	for as_dir in $PATH	2141	for as_dir in $PATH
1245	do	2142	do
1246	IFS=$as_save_IFS	2143	IFS=$as_save_IFS
1247	test -z "$as_dir" && as_dir=.	2144	case $as_dir in #(((
1248	echo "PATH: $as_dir"	2145	'') as_dir=./ ;;
		2146	*/) ;;
		2147	*) as_dir=$as_dir/ ;;
		2148	esac
		2149	printf "%s\n" "PATH: $as_dir"
1249	done	2150	done
		2151	IFS=$as_save_IFS
1250		2152
1251	} >&5	2153	} >&5
1252		2154
1253	cat >&5 <<_ACEOF	2155	cat >&5 <<_ACEOF
1254		2156
…		…
1266	# Also quote any args containing shell meta-characters.	2168	# Also quote any args containing shell meta-characters.
1267	# Make two passes to allow for proper duplicate-argument suppression.	2169	# Make two passes to allow for proper duplicate-argument suppression.
1268	ac_configure_args=	2170	ac_configure_args=
1269	ac_configure_args0=	2171	ac_configure_args0=
1270	ac_configure_args1=	2172	ac_configure_args1=
1271	ac_sep=
1272	ac_must_keep_next=false	2173	ac_must_keep_next=false
1273	for ac_pass in 1 2	2174	for ac_pass in 1 2
1274	do	2175	do
1275	for ac_arg	2176	for ac_arg
1276	do	2177	do
1277	case $ac_arg in	2178	case $ac_arg in
1278	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;	2179	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
1279	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	2180	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1280	\| -silent \| --silent \| --silen \| --sile \| --sil)	2181	\| -silent \| --silent \| --silen \| --sile \| --sil)
1281	continue ;;	2182	continue ;;
1282	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)	2183	\')
1283	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;	2184	ac_arg=`printf "%s\n" "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
1284	esac	2185	esac
1285	case $ac_pass in	2186	case $ac_pass in
1286	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2187	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1287	2)	2188	2)
1288	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2189	as_fn_append ac_configure_args1 " '$ac_arg'"
1289	if test $ac_must_keep_next = true; then	2190	if test $ac_must_keep_next = true; then
1290	ac_must_keep_next=false # Got value, back to normal.	2191	ac_must_keep_next=false # Got value, back to normal.
1291	else	2192	else
1292	case $ac_arg in	2193	case $ac_arg in
1293	= \| --config-cache \| -C \| -disable-* \| --disable-* \	2194	= \| --config-cache \| -C \| -disable-* \| --disable-* \
…		…
1299	esac	2200	esac
1300	;;	2201	;;
1301	-* ) ac_must_keep_next=true ;;	2202	-* ) ac_must_keep_next=true ;;
1302	esac	2203	esac
1303	fi	2204	fi
1304	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"	2205	as_fn_append ac_configure_args " '$ac_arg'"
1305	# Get rid of the leading space.
1306	ac_sep=" "
1307	;;	2206	;;
1308	esac	2207	esac
1309	done	2208	done
1310	done	2209	done
1311	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }	2210	{ ac_configure_args0=; unset ac_configure_args0;}
1312	$as_unset ac_configure_args1 \|\| test "${ac_configure_args1+set}" != set \|\| { ac_configure_args1=; export ac_configure_args1; }	2211	{ ac_configure_args1=; unset ac_configure_args1;}
1313		2212
1314	# When interrupted or exit'd, cleanup temporary files, and complete	2213	# When interrupted or exit'd, cleanup temporary files, and complete
1315	# config.log. We remove comments because anyway the quotes in there	2214	# config.log. We remove comments because anyway the quotes in there
1316	# would cause problems or look ugly.	2215	# would cause problems or look ugly.
1317	# WARNING: Be sure not to use single quotes in there, as some shells,	2216	# WARNING: Use '\'' to represent an apostrophe within the trap.
1318	# such as our DU 5.0 friend, will then `close' the trap.	2217	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1319	trap 'exit_status=$?	2218	trap 'exit_status=$?
		2219	# Sanitize IFS.
		2220	IFS=" "" $as_nl"
1320	# Save into config.log some information that might help in debugging.	2221	# Save into config.log some information that might help in debugging.
1321	{	2222	{
1322	echo	2223	echo
1323		2224
1324	cat <<\_ASBOX	2225	printf "%s\n" "## ---------------- ##
1325	## ---------------- ##
1326	## Cache variables. ##	2226	## Cache variables. ##
1327	## ---------------- ##	2227	## ---------------- ##"
1328	_ASBOX
1329	echo	2228	echo
1330	# The following way of writing the cache mishandles newlines in values,	2229	# The following way of writing the cache mishandles newlines in values,
1331	{	2230	(
		2231	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'\''`; do
		2232	eval ac_val=\$$ac_var
		2233	case $ac_val in #(
		2234	${as_nl})
		2235	case $ac_var in #(
		2236	_cv_) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		2237	printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		2238	esac
		2239	case $ac_var in #(
		2240	_ \| IFS \| as_nl) ;; #(
		2241	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		2242	*) { eval $ac_var=; unset $ac_var;} ;;
		2243	esac ;;
		2244	esac
		2245	done
1332	(set) 2>&1 \|	2246	(set) 2>&1 \|
1333	case `(ac_space='"'"' '"'"'; set \| grep ac_space) 2>&1` in	2247	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1334	ac_space=\ )	2248	${as_nl}ac_space=\ )
1335	sed -n \	2249	sed -n \
1336	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;	2250	"s/'\''/'\''\\\\'\'''\''/g;
1337	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='"'"'\\2'"'"'/p"	2251	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\''\\2'\''/p"
		2252	;; #(
		2253	*)
		2254	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
1338	;;	2255	;;
1339	*)
1340	sed -n \
1341	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
1342	;;
1343	esac;	2256	esac \|
1344	}	2257	sort
		2258	)
1345	echo	2259	echo
1346		2260
1347	cat <<\_ASBOX	2261	printf "%s\n" "## ----------------- ##
1348	## ----------------- ##
1349	## Output variables. ##	2262	## Output variables. ##
1350	## ----------------- ##	2263	## ----------------- ##"
1351	_ASBOX
1352	echo	2264	echo
1353	for ac_var in $ac_subst_vars	2265	for ac_var in $ac_subst_vars
1354	do	2266	do
1355	eval ac_val=$`echo $ac_var`	2267	eval ac_val=\$$ac_var
1356	echo "$ac_var='"'"'$ac_val'"'"'"	2268	case $ac_val in
		2269	\'\'') ac_val=`printf "%s\n" "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2270	esac
		2271	printf "%s\n" "$ac_var='\''$ac_val'\''"
1357	done \| sort	2272	done \| sort
1358	echo	2273	echo
1359		2274
1360	if test -n "$ac_subst_files"; then	2275	if test -n "$ac_subst_files"; then
1361	cat <<\_ASBOX	2276	printf "%s\n" "## ------------------- ##
		2277	## File substitutions. ##
1362	## ------------- ##	2278	## ------------------- ##"
1363	## Output files. ##
1364	## ------------- ##
1365	_ASBOX
1366	echo	2279	echo
1367	for ac_var in $ac_subst_files	2280	for ac_var in $ac_subst_files
1368	do	2281	do
1369	eval ac_val=$`echo $ac_var`	2282	eval ac_val=\$$ac_var
1370	echo "$ac_var='"'"'$ac_val'"'"'"	2283	case $ac_val in
		2284	\'\'') ac_val=`printf "%s\n" "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2285	esac
		2286	printf "%s\n" "$ac_var='\''$ac_val'\''"
1371	done \| sort	2287	done \| sort
1372	echo	2288	echo
1373	fi	2289	fi
1374		2290
1375	if test -s confdefs.h; then	2291	if test -s confdefs.h; then
1376	cat <<\_ASBOX	2292	printf "%s\n" "## ----------- ##
1377	## ----------- ##
1378	## confdefs.h. ##	2293	## confdefs.h. ##
1379	## ----------- ##	2294	## ----------- ##"
1380	_ASBOX
1381	echo	2295	echo
1382	sed "/^$/d" confdefs.h \| sort	2296	cat confdefs.h
1383	echo	2297	echo
1384	fi	2298	fi
1385	test "$ac_signal" != 0 &&	2299	test "$ac_signal" != 0 &&
1386	echo "$as_me: caught signal $ac_signal"	2300	printf "%s\n" "$as_me: caught signal $ac_signal"
1387	echo "$as_me: exit $exit_status"	2301	printf "%s\n" "$as_me: exit $exit_status"
1388	} >&5	2302	} >&5
1389	rm -f core *.core &&	2303	rm -f core .core core.conftest. &&
1390	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&	2304	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1391	exit $exit_status	2305	exit $exit_status
1392	' 0	2306	' 0
1393	for ac_signal in 1 2 13 15; do	2307	for ac_signal in 1 2 13 15; do
1394	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2308	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1395	done	2309	done
1396	ac_signal=0	2310	ac_signal=0
1397		2311
1398	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2312	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1399	rm -rf conftest* confdefs.h	2313	rm -f -r conftest* confdefs.h
1400	# AIX cpp loses on an empty file, so make sure it contains at least a newline.	2314
1401	echo >confdefs.h	2315	printf "%s\n" "/* confdefs.h */" > confdefs.h
1402		2316
1403	# Predefined preprocessor variables.	2317	# Predefined preprocessor variables.
1404		2318
1405	cat >>confdefs.h <<_ACEOF	2319	printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h
1406	#define PACKAGE_NAME "$PACKAGE_NAME"
1407	_ACEOF
1408		2320
		2321	printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h
1409		2322
1410	cat >>confdefs.h <<_ACEOF	2323	printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h
1411	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1412	_ACEOF
1413		2324
		2325	printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h
1414		2326
1415	cat >>confdefs.h <<_ACEOF	2327	printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h
1416	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1417	_ACEOF
1418		2328
1419		2329	printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h
1420	cat >>confdefs.h <<_ACEOF
1421	#define PACKAGE_STRING "$PACKAGE_STRING"
1422	_ACEOF
1423
1424
1425	cat >>confdefs.h <<_ACEOF
1426	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1427	_ACEOF
1428		2330
1429		2331
1430	# Let the site file select an alternate cache file if it wants to.	2332	# Let the site file select an alternate cache file if it wants to.
1431	# Prefer explicitly selected file to automatically selected ones.	2333	# Prefer an explicitly selected file to automatically selected ones.
1432	if test -z "$CONFIG_SITE"; then	2334	if test -n "$CONFIG_SITE"; then
		2335	ac_site_files="$CONFIG_SITE"
1433	if test "x$prefix" != xNONE; then	2336	elif test "x$prefix" != xNONE; then
1434	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"	2337	ac_site_files="$prefix/share/config.site $prefix/etc/config.site"
1435	else	2338	else
1436	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"	2339	ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1437	fi
1438	fi	2340	fi
1439	for ac_site_file in $CONFIG_SITE; do	2341
1440	if test -r "$ac_site_file"; then	2342	for ac_site_file in $ac_site_files
		2343	do
		2344	case $ac_site_file in #(
		2345	/) :
		2346	;; #(
		2347	*) :
		2348	ac_site_file=./$ac_site_file ;;
		2349	esac
		2350	if test -f "$ac_site_file" && test -r "$ac_site_file"; then
1441	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2351	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1442	echo "$as_me: loading site script $ac_site_file" >&6;}	2352	printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;}
1443	sed 's/^/\| /' "$ac_site_file" >&5	2353	sed 's/^/\| /' "$ac_site_file" >&5
1444	. "$ac_site_file"	2354	. "$ac_site_file" \
		2355	\|\| { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2356	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
		2357	as_fn_error $? "failed to load site script $ac_site_file
		2358	See \`config.log' for more details" "$LINENO" 5; }
1445	fi	2359	fi
1446	done	2360	done
1447		2361
1448	if test -r "$cache_file"; then	2362	if test -r "$cache_file"; then
1449	# Some versions of bash will fail to source /dev/null (special	2363	# Some versions of bash will fail to source /dev/null (special files
1450	# files actually), so we avoid doing that.	2364	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1451	if test -f "$cache_file"; then	2365	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1452	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2366	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1453	echo "$as_me: loading cache $cache_file" >&6;}	2367	printf "%s\n" "$as_me: loading cache $cache_file" >&6;}
1454	case $cache_file in	2368	case $cache_file in
1455	[\\/]* \| ?:[\\/]* ) . $cache_file;;	2369	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
1456	*) . ./$cache_file;;	2370	*) . "./$cache_file";;
1457	esac	2371	esac
1458	fi	2372	fi
1459	else	2373	else
1460	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2374	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1461	echo "$as_me: creating cache $cache_file" >&6;}	2375	printf "%s\n" "$as_me: creating cache $cache_file" >&6;}
1462	>$cache_file	2376	>$cache_file
		2377	fi
		2378
		2379	# Test code for whether the C compiler supports C89 (global declarations)
		2380	ac_c_conftest_c89_globals='
		2381	/* Does the compiler advertise C89 conformance?
		2382	Do not test the value of __STDC__, because some compilers set it to 0
		2383	while being otherwise adequately conformant. */
		2384	#if !defined __STDC__
		2385	# error "Compiler does not advertise C89 conformance"
		2386	#endif
		2387
		2388	#include <stddef.h>
		2389	#include <stdarg.h>
		2390	struct stat;
		2391	/* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */
		2392	struct buf { int x; };
		2393	struct buf * (rcsopen) (struct buf , struct stat *, int);
		2394	static char *e (p, i)
		2395	char **p;
		2396	int i;
		2397	{
		2398	return p[i];
		2399	}
		2400	static char f (char (g) (char , int), char *p, ...)
		2401	{
		2402	char *s;
		2403	va_list v;
		2404	va_start (v,p);
		2405	s = g (p, va_arg (v,int));
		2406	va_end (v);
		2407	return s;
		2408	}
		2409
		2410	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
		2411	function prototypes and stuff, but not \xHH hex character constants.
		2412	These do not provoke an error unfortunately, instead are silently treated
		2413	as an "x". The following induces an error, until -std is added to get
		2414	proper ANSI mode. Curiously \x00 != x always comes out true, for an
		2415	array size at least. It is necessary to write \x00 == 0 to get something
		2416	that is true only with -std. */
		2417	int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1];
		2418
		2419	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
		2420	inside strings and character constants. */
		2421	#define FOO(x) '\''x'\''
		2422	int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1];
		2423
		2424	int test (int i, double x);
		2425	struct s1 {int (*f) (int a);};
		2426	struct s2 {int (*f) (double a);};
		2427	int pairnames (int, char *, int ()(struct buf , struct stat *, int),
		2428	int, int);'
		2429
		2430	# Test code for whether the C compiler supports C89 (body of main).
		2431	ac_c_conftest_c89_main='
		2432	ok \|= (argc == 0 \|\| f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1]);
		2433	'
		2434
		2435	# Test code for whether the C compiler supports C99 (global declarations)
		2436	ac_c_conftest_c99_globals='
		2437	// Does the compiler advertise C99 conformance?
		2438	#if !defined __STDC_VERSION__ \|\| __STDC_VERSION__ < 199901L
		2439	# error "Compiler does not advertise C99 conformance"
		2440	#endif
		2441
		2442	#include <stdbool.h>
		2443	extern int puts (const char *);
		2444	extern int printf (const char *, ...);
		2445	extern int dprintf (int, const char *, ...);
		2446	extern void *malloc (size_t);
		2447
		2448	// Check varargs macros. These examples are taken from C99 6.10.3.5.
		2449	// dprintf is used instead of fprintf to avoid needing to declare
		2450	// FILE and stderr.
		2451	#define debug(...) dprintf (2, __VA_ARGS__)
		2452	#define showlist(...) puts (#__VA_ARGS__)
		2453	#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
		2454	static void
		2455	test_varargs_macros (void)
		2456	{
		2457	int x = 1234;
		2458	int y = 5678;
		2459	debug ("Flag");
		2460	debug ("X = %d\n", x);
		2461	showlist (The first, second, and third items.);
		2462	report (x>y, "x is %d but y is %d", x, y);
		2463	}
		2464
		2465	// Check long long types.
		2466	#define BIG64 18446744073709551615ull
		2467	#define BIG32 4294967295ul
		2468	#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
		2469	#if !BIG_OK
		2470	#error "your preprocessor is broken"
		2471	#endif
		2472	#if BIG_OK
		2473	#else
		2474	#error "your preprocessor is broken"
		2475	#endif
		2476	static long long int bignum = -9223372036854775807LL;
		2477	static unsigned long long int ubignum = BIG64;
		2478
		2479	struct incomplete_array
		2480	{
		2481	int datasize;
		2482	double data[];
		2483	};
		2484
		2485	struct named_init {
		2486	int number;
		2487	const wchar_t *name;
		2488	double average;
		2489	};
		2490
		2491	typedef const char *ccp;
		2492
		2493	static inline int
		2494	test_restrict (ccp restrict text)
		2495	{
		2496	// See if C++-style comments work.
		2497	// Iterate through items via the restricted pointer.
		2498	// Also check for declarations in for loops.
		2499	for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i)
		2500	continue;
		2501	return 0;
		2502	}
		2503
		2504	// Check varargs and va_copy.
		2505	static bool
		2506	test_varargs (const char *format, ...)
		2507	{
		2508	va_list args;
		2509	va_start (args, format);
		2510	va_list args_copy;
		2511	va_copy (args_copy, args);
		2512
		2513	const char *str = "";
		2514	int number = 0;
		2515	float fnumber = 0;
		2516
		2517	while (*format)
		2518	{
		2519	switch (*format++)
		2520	{
		2521	case '\''s'\'': // string
		2522	str = va_arg (args_copy, const char *);
		2523	break;
		2524	case '\''d'\'': // int
		2525	number = va_arg (args_copy, int);
		2526	break;
		2527	case '\''f'\'': // float
		2528	fnumber = va_arg (args_copy, double);
		2529	break;
		2530	default:
		2531	break;
		2532	}
		2533	}
		2534	va_end (args_copy);
		2535	va_end (args);
		2536
		2537	return *str && number && fnumber;
		2538	}
		2539	'
		2540
		2541	# Test code for whether the C compiler supports C99 (body of main).
		2542	ac_c_conftest_c99_main='
		2543	// Check bool.
		2544	_Bool success = false;
		2545	success \|= (argc != 0);
		2546
		2547	// Check restrict.
		2548	if (test_restrict ("String literal") == 0)
		2549	success = true;
		2550	char *restrict newvar = "Another string";
		2551
		2552	// Check varargs.
		2553	success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234);
		2554	test_varargs_macros ();
		2555
		2556	// Check flexible array members.
		2557	struct incomplete_array *ia =
		2558	malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
		2559	ia->datasize = 10;
		2560	for (int i = 0; i < ia->datasize; ++i)
		2561	ia->data[i] = i * 1.234;
		2562
		2563	// Check named initializers.
		2564	struct named_init ni = {
		2565	.number = 34,
		2566	.name = L"Test wide string",
		2567	.average = 543.34343,
		2568	};
		2569
		2570	ni.number = 58;
		2571
		2572	int dynamic_array[ni.number];
		2573	dynamic_array[0] = argv[0][0];
		2574	dynamic_array[ni.number - 1] = 543;
		2575
		2576	// work around unused variable warnings
		2577	ok \|= (!success \|\| bignum == 0LL \|\| ubignum == 0uLL \|\| newvar[0] == '\''x'\''
		2578	\|\| dynamic_array[ni.number - 1] != 543);
		2579	'
		2580
		2581	# Test code for whether the C compiler supports C11 (global declarations)
		2582	ac_c_conftest_c11_globals='
		2583	// Does the compiler advertise C11 conformance?
		2584	#if !defined __STDC_VERSION__ \|\| __STDC_VERSION__ < 201112L
		2585	# error "Compiler does not advertise C11 conformance"
		2586	#endif
		2587
		2588	// Check _Alignas.
		2589	char _Alignas (double) aligned_as_double;
		2590	char _Alignas (0) no_special_alignment;
		2591	extern char aligned_as_int;
		2592	char _Alignas (0) _Alignas (int) aligned_as_int;
		2593
		2594	// Check _Alignof.
		2595	enum
		2596	{
		2597	int_alignment = _Alignof (int),
		2598	int_array_alignment = _Alignof (int[100]),
		2599	char_alignment = _Alignof (char)
		2600	};
		2601	_Static_assert (0 < -_Alignof (int), "_Alignof is signed");
		2602
		2603	// Check _Noreturn.
		2604	int _Noreturn does_not_return (void) { for (;;) continue; }
		2605
		2606	// Check _Static_assert.
		2607	struct test_static_assert
		2608	{
		2609	int x;
		2610	_Static_assert (sizeof (int) <= sizeof (long int),
		2611	"_Static_assert does not work in struct");
		2612	long int y;
		2613	};
		2614
		2615	// Check UTF-8 literals.
		2616	#define u8 syntax error!
		2617	char const utf8_literal[] = u8"happens to be ASCII" "another string";
		2618
		2619	// Check duplicate typedefs.
		2620	typedef long *long_ptr;
		2621	typedef long int *long_ptr;
		2622	typedef long_ptr long_ptr;
		2623
		2624	// Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1.
		2625	struct anonymous
		2626	{
		2627	union {
		2628	struct { int i; int j; };
		2629	struct { int k; long int l; } w;
		2630	};
		2631	int m;
		2632	} v1;
		2633	'
		2634
		2635	# Test code for whether the C compiler supports C11 (body of main).
		2636	ac_c_conftest_c11_main='
		2637	_Static_assert ((offsetof (struct anonymous, i)
		2638	== offsetof (struct anonymous, w.k)),
		2639	"Anonymous union alignment botch");
		2640	v1.i = 2;
		2641	v1.w.k = 5;
		2642	ok \|= v1.i != 5;
		2643	'
		2644
		2645	# Test code for whether the C compiler supports C11 (complete).
		2646	ac_c_conftest_c11_program="${ac_c_conftest_c89_globals}
		2647	${ac_c_conftest_c99_globals}
		2648	${ac_c_conftest_c11_globals}
		2649
		2650	int
		2651	main (int argc, char **argv)
		2652	{
		2653	int ok = 0;
		2654	${ac_c_conftest_c89_main}
		2655	${ac_c_conftest_c99_main}
		2656	${ac_c_conftest_c11_main}
		2657	return ok;
		2658	}
		2659	"
		2660
		2661	# Test code for whether the C compiler supports C99 (complete).
		2662	ac_c_conftest_c99_program="${ac_c_conftest_c89_globals}
		2663	${ac_c_conftest_c99_globals}
		2664
		2665	int
		2666	main (int argc, char **argv)
		2667	{
		2668	int ok = 0;
		2669	${ac_c_conftest_c89_main}
		2670	${ac_c_conftest_c99_main}
		2671	return ok;
		2672	}
		2673	"
		2674
		2675	# Test code for whether the C compiler supports C89 (complete).
		2676	ac_c_conftest_c89_program="${ac_c_conftest_c89_globals}
		2677
		2678	int
		2679	main (int argc, char **argv)
		2680	{
		2681	int ok = 0;
		2682	${ac_c_conftest_c89_main}
		2683	return ok;
		2684	}
		2685	"
		2686
		2687	# Test code for whether the C++ compiler supports C++98 (global declarations)
		2688	ac_cxx_conftest_cxx98_globals='
		2689	// Does the compiler advertise C++98 conformance?
		2690	#if !defined __cplusplus \|\| __cplusplus < 199711L
		2691	# error "Compiler does not advertise C++98 conformance"
		2692	#endif
		2693
		2694	// These inclusions are to reject old compilers that
		2695	// lack the unsuffixed header files.
		2696	#include <cstdlib>
		2697	#include <exception>
		2698
		2699	// <cassert> and <cstring> are not freestanding headers in C++98.
		2700	extern void assert (int);
		2701	namespace std {
		2702	extern int strcmp (const char , const char );
		2703	}
		2704
		2705	// Namespaces, exceptions, and templates were all added after "C++ 2.0".
		2706	using std::exception;
		2707	using std::strcmp;
		2708
		2709	namespace {
		2710
		2711	void test_exception_syntax()
		2712	{
		2713	try {
		2714	throw "test";
		2715	} catch (const char *s) {
		2716	// Extra parentheses suppress a warning when building autoconf itself,
		2717	// due to lint rules shared with more typical C programs.
		2718	assert (!(strcmp) (s, "test"));
		2719	}
		2720	}
		2721
		2722	template <typename T> struct test_template
		2723	{
		2724	T const val;
		2725	explicit test_template(T t) : val(t) {}
		2726	template <typename U> T add(U u) { return static_cast<T>(u) + val; }
		2727	};
		2728
		2729	} // anonymous namespace
		2730	'
		2731
		2732	# Test code for whether the C++ compiler supports C++98 (body of main)
		2733	ac_cxx_conftest_cxx98_main='
		2734	assert (argc);
		2735	assert (! argv[0]);
		2736	{
		2737	test_exception_syntax ();
		2738	test_template<double> tt (2.0);
		2739	assert (tt.add (4) == 6.0);
		2740	assert (true && !false);
		2741	}
		2742	'
		2743
		2744	# Test code for whether the C++ compiler supports C++11 (global declarations)
		2745	ac_cxx_conftest_cxx11_globals='
		2746	// Does the compiler advertise C++ 2011 conformance?
		2747	#if !defined __cplusplus \|\| __cplusplus < 201103L
		2748	# error "Compiler does not advertise C++11 conformance"
		2749	#endif
		2750
		2751	namespace cxx11test
		2752	{
		2753	constexpr int get_val() { return 20; }
		2754
		2755	struct testinit
		2756	{
		2757	int i;
		2758	double d;
		2759	};
		2760
		2761	class delegate
		2762	{
		2763	public:
		2764	delegate(int n) : n(n) {}
		2765	delegate(): delegate(2354) {}
		2766
		2767	virtual int getval() { return this->n; };
		2768	protected:
		2769	int n;
		2770	};
		2771
		2772	class overridden : public delegate
		2773	{
		2774	public:
		2775	overridden(int n): delegate(n) {}
		2776	virtual int getval() override final { return this->n * 2; }
		2777	};
		2778
		2779	class nocopy
		2780	{
		2781	public:
		2782	nocopy(int i): i(i) {}
		2783	nocopy() = default;
		2784	nocopy(const nocopy&) = delete;
		2785	nocopy & operator=(const nocopy&) = delete;
		2786	private:
		2787	int i;
		2788	};
		2789
		2790	// for testing lambda expressions
		2791	template <typename Ret, typename Fn> Ret eval(Fn f, Ret v)
		2792	{
		2793	return f(v);
		2794	}
		2795
		2796	// for testing variadic templates and trailing return types
		2797	template <typename V> auto sum(V first) -> V
		2798	{
		2799	return first;
		2800	}
		2801	template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
		2802	{
		2803	return first + sum(rest...);
		2804	}
		2805	}
		2806	'
		2807
		2808	# Test code for whether the C++ compiler supports C++11 (body of main)
		2809	ac_cxx_conftest_cxx11_main='
		2810	{
		2811	// Test auto and decltype
		2812	auto a1 = 6538;
		2813	auto a2 = 48573953.4;
		2814	auto a3 = "String literal";
		2815
		2816	int total = 0;
		2817	for (auto i = a3; i; ++i) { total += i; }
		2818
		2819	decltype(a2) a4 = 34895.034;
		2820	}
		2821	{
		2822	// Test constexpr
		2823	short sa[cxx11test::get_val()] = { 0 };
		2824	}
		2825	{
		2826	// Test initializer lists
		2827	cxx11test::testinit il = { 4323, 435234.23544 };
		2828	}
		2829	{
		2830	// Test range-based for
		2831	int array[] = {9, 7, 13, 15, 4, 18, 12, 10, 5, 3,
		2832	14, 19, 17, 8, 6, 20, 16, 2, 11, 1};
		2833	for (auto &x : array) { x += 23; }
		2834	}
		2835	{
		2836	// Test lambda expressions
		2837	using cxx11test::eval;
		2838	assert (eval ([](int x) { return x*2; }, 21) == 42);
		2839	double d = 2.0;
		2840	assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0);
		2841	assert (d == 5.0);
		2842	assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0);
		2843	assert (d == 5.0);
		2844	}
		2845	{
		2846	// Test use of variadic templates
		2847	using cxx11test::sum;
		2848	auto a = sum(1);
		2849	auto b = sum(1, 2);
		2850	auto c = sum(1.0, 2.0, 3.0);
		2851	}
		2852	{
		2853	// Test constructor delegation
		2854	cxx11test::delegate d1;
		2855	cxx11test::delegate d2();
		2856	cxx11test::delegate d3(45);
		2857	}
		2858	{
		2859	// Test override and final
		2860	cxx11test::overridden o1(55464);
		2861	}
		2862	{
		2863	// Test nullptr
		2864	char *c = nullptr;
		2865	}
		2866	{
		2867	// Test template brackets
		2868	test_template<::test_template<int>> v(test_template<int>(12));
		2869	}
		2870	{
		2871	// Unicode literals
		2872	char const *utf8 = u8"UTF-8 string \u2500";
		2873	char16_t const *utf16 = u"UTF-8 string \u2500";
		2874	char32_t const *utf32 = U"UTF-32 string \u2500";
		2875	}
		2876	'
		2877
		2878	# Test code for whether the C compiler supports C++11 (complete).
		2879	ac_cxx_conftest_cxx11_program="${ac_cxx_conftest_cxx98_globals}
		2880	${ac_cxx_conftest_cxx11_globals}
		2881
		2882	int
		2883	main (int argc, char **argv)
		2884	{
		2885	int ok = 0;
		2886	${ac_cxx_conftest_cxx98_main}
		2887	${ac_cxx_conftest_cxx11_main}
		2888	return ok;
		2889	}
		2890	"
		2891
		2892	# Test code for whether the C compiler supports C++98 (complete).
		2893	ac_cxx_conftest_cxx98_program="${ac_cxx_conftest_cxx98_globals}
		2894	int
		2895	main (int argc, char **argv)
		2896	{
		2897	int ok = 0;
		2898	${ac_cxx_conftest_cxx98_main}
		2899	return ok;
		2900	}
		2901	"
		2902
		2903	as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H"
		2904	as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H"
		2905	as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H"
		2906	as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H"
		2907	as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H"
		2908	as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H"
		2909	as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H"
		2910	as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H"
		2911	as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H"
		2912	as_fn_append ac_header_c_list " wchar.h wchar_h HAVE_WCHAR_H"
		2913	as_fn_append ac_header_c_list " minix/config.h minix_config_h HAVE_MINIX_CONFIG_H"
		2914
		2915	# Auxiliary files required by this configure script.
		2916	ac_aux_files="install-sh config.guess config.sub"
		2917
		2918	# Locations in which to look for auxiliary files.
		2919	ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.."
		2920
		2921	# Search for a directory containing all of the required auxiliary files,
		2922	# $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates.
		2923	# If we don't find one directory that contains all the files we need,
		2924	# we report the set of missing files from the first directory in
		2925	# $ac_aux_dir_candidates and give up.
		2926	ac_missing_aux_files=""
		2927	ac_first_candidate=:
		2928	printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5
		2929	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		2930	as_found=false
		2931	for as_dir in $ac_aux_dir_candidates
		2932	do
		2933	IFS=$as_save_IFS
		2934	case $as_dir in #(((
		2935	'') as_dir=./ ;;
		2936	*/) ;;
		2937	*) as_dir=$as_dir/ ;;
		2938	esac
		2939	as_found=:
		2940
		2941	printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5
		2942	ac_aux_dir_found=yes
		2943	ac_install_sh=
		2944	for ac_aux in $ac_aux_files
		2945	do
		2946	# As a special case, if "install-sh" is required, that requirement
		2947	# can be satisfied by any of "install-sh", "install.sh", or "shtool",
		2948	# and $ac_install_sh is set appropriately for whichever one is found.
		2949	if test x"$ac_aux" = x"install-sh"
		2950	then
		2951	if test -f "${as_dir}install-sh"; then
		2952	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5
		2953	ac_install_sh="${as_dir}install-sh -c"
		2954	elif test -f "${as_dir}install.sh"; then
		2955	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5
		2956	ac_install_sh="${as_dir}install.sh -c"
		2957	elif test -f "${as_dir}shtool"; then
		2958	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5
		2959	ac_install_sh="${as_dir}shtool install -c"
		2960	else
		2961	ac_aux_dir_found=no
		2962	if $ac_first_candidate; then
		2963	ac_missing_aux_files="${ac_missing_aux_files} install-sh"
		2964	else
		2965	break
		2966	fi
		2967	fi
		2968	else
		2969	if test -f "${as_dir}${ac_aux}"; then
		2970	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5
		2971	else
		2972	ac_aux_dir_found=no
		2973	if $ac_first_candidate; then
		2974	ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}"
		2975	else
		2976	break
		2977	fi
		2978	fi
		2979	fi
		2980	done
		2981	if test "$ac_aux_dir_found" = yes; then
		2982	ac_aux_dir="$as_dir"
		2983	break
		2984	fi
		2985	ac_first_candidate=false
		2986
		2987	as_found=false
		2988	done
		2989	IFS=$as_save_IFS
		2990	if $as_found
		2991	then :
		2992
		2993	else $as_nop
		2994	as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5
		2995	fi
		2996
		2997
		2998	# These three variables are undocumented and unsupported,
		2999	# and are intended to be withdrawn in a future Autoconf release.
		3000	# They can cause serious problems if a builder's source tree is in a directory
		3001	# whose full name contains unusual characters.
		3002	if test -f "${ac_aux_dir}config.guess"; then
		3003	ac_config_guess="$SHELL ${ac_aux_dir}config.guess"
		3004	fi
		3005	if test -f "${ac_aux_dir}config.sub"; then
		3006	ac_config_sub="$SHELL ${ac_aux_dir}config.sub"
		3007	fi
		3008	if test -f "$ac_aux_dir/configure"; then
		3009	ac_configure="$SHELL ${ac_aux_dir}configure"
1463	fi	3010	fi
1464		3011
1465	# Check that the precious variables saved in the cache have kept the same	3012	# Check that the precious variables saved in the cache have kept the same
1466	# value.	3013	# value.
1467	ac_cache_corrupted=false	3014	ac_cache_corrupted=false
1468	for ac_var in `(set) 2>&1 \|	3015	for ac_var in $ac_precious_vars; do
1469	sed -n 's/^ac_env_$[a-zA-Z_0-9]$_set=./\1/p'`; do
1470	eval ac_old_set=\$ac_cv_env_${ac_var}_set	3016	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1471	eval ac_new_set=\$ac_env_${ac_var}_set	3017	eval ac_new_set=\$ac_env_${ac_var}_set
1472	eval ac_old_val="\$ac_cv_env_${ac_var}_value"	3018	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1473	eval ac_new_val="\$ac_env_${ac_var}_value"	3019	eval ac_new_val=\$ac_env_${ac_var}_value
1474	case $ac_old_set,$ac_new_set in	3020	case $ac_old_set,$ac_new_set in
1475	set,)	3021	set,)
1476	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	3022	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1477	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}	3023	printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1478	ac_cache_corrupted=: ;;	3024	ac_cache_corrupted=: ;;
1479	,set)	3025	,set)
1480	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	3026	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1481	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	3027	printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1482	ac_cache_corrupted=: ;;	3028	ac_cache_corrupted=: ;;
1483	,);;	3029	,);;
1484	*)	3030	*)
1485	if test "x$ac_old_val" != "x$ac_new_val"; then	3031	if test "x$ac_old_val" != "x$ac_new_val"; then
		3032	# differences in whitespace do not lead to failure.
		3033	ac_old_val_w=`echo x $ac_old_val`
		3034	ac_new_val_w=`echo x $ac_new_val`
		3035	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1486	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	3036	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1487	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	3037	printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1488	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1489	echo "$as_me: former value: $ac_old_val" >&2;}
1490	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1491	echo "$as_me: current value: $ac_new_val" >&2;}
1492	ac_cache_corrupted=:	3038	ac_cache_corrupted=:
		3039	else
		3040	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		3041	printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		3042	eval $ac_var=\$ac_old_val
		3043	fi
		3044	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		3045	printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;}
		3046	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		3047	printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;}
1493	fi;;	3048	fi;;
1494	esac	3049	esac
1495	# Pass precious variables to config.status.	3050	# Pass precious variables to config.status.
1496	if test "$ac_new_set" = set; then	3051	if test "$ac_new_set" = set; then
1497	case $ac_new_val in	3052	case $ac_new_val in
1498	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
1499	ac_arg=$ac_var=`echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;	3053	\') ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
1500	*) ac_arg=$ac_var=$ac_new_val ;;	3054	*) ac_arg=$ac_var=$ac_new_val ;;
1501	esac	3055	esac
1502	case " $ac_configure_args " in	3056	case " $ac_configure_args " in
1503	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.	3057	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
1504	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	3058	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1505	esac	3059	esac
1506	fi	3060	fi
1507	done	3061	done
1508	if $ac_cache_corrupted; then	3062	if $ac_cache_corrupted; then
		3063	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3064	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1509	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	3065	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1510	echo "$as_me: error: changes in the environment can compromise the build" >&2;}	3066	printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;}
1511	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5	3067	as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file'
1512	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	3068	and start over" "$LINENO" 5
1513	{ (exit 1); exit 1; }; }
1514	fi	3069	fi
		3070	## -------------------- ##
		3071	## Main body of script. ##
		3072	## -------------------- ##
1515		3073
1516	ac_ext=c	3074	ac_ext=c
1517	ac_cpp='$CPP $CPPFLAGS'	3075	ac_cpp='$CPP $CPPFLAGS'
1518	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3076	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1519	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3077	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1520	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3078	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1521		3079
1522		3080
1523		3081
1524		3082
1525
1526
1527
1528
1529
1530
1531
1532
1533
1534
1535
1536
1537
1538
1539
1540	ac_aux_dir=
1541	for ac_dir in autoconf $srcdir/autoconf; do
1542	if test -f $ac_dir/install-sh; then
1543	ac_aux_dir=$ac_dir
1544	ac_install_sh="$ac_aux_dir/install-sh -c"
1545	break
1546	elif test -f $ac_dir/install.sh; then
1547	ac_aux_dir=$ac_dir
1548	ac_install_sh="$ac_aux_dir/install.sh -c"
1549	break
1550	elif test -f $ac_dir/shtool; then
1551	ac_aux_dir=$ac_dir
1552	ac_install_sh="$ac_aux_dir/shtool install -c"
1553	break
1554	fi
1555	done
1556	if test -z "$ac_aux_dir"; then
1557	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in autoconf $srcdir/autoconf" >&5
1558	echo "$as_me: error: cannot find install-sh or install.sh in autoconf $srcdir/autoconf" >&2;}
1559	{ (exit 1); exit 1; }; }
1560	fi
1561	ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1562	ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1563	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1564
1565	ac_config_headers="$ac_config_headers config.h:autoconf/config.h.in"	3083	ac_config_headers="$ac_config_headers config.h:config.h.in"
1566		3084
1567		3085
		3086
		3087
		3088
		3089	# Make sure we can run config.sub.
		3090	$SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 \|\|
		3091	as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5
		3092
		3093	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
		3094	printf %s "checking build system type... " >&6; }
		3095	if test ${ac_cv_build+y}
		3096	then :
		3097	printf %s "(cached) " >&6
		3098	else $as_nop
		3099	ac_build_alias=$build_alias
		3100	test "x$ac_build_alias" = x &&
		3101	ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"`
		3102	test "x$ac_build_alias" = x &&
		3103	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
		3104	ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` \|\|
		3105	as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5
		3106
		3107	fi
		3108	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
		3109	printf "%s\n" "$ac_cv_build" >&6; }
		3110	case $ac_cv_build in
		3111	--*) ;;
		3112	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
		3113	esac
		3114	build=$ac_cv_build
		3115	ac_save_IFS=$IFS; IFS='-'
		3116	set x $ac_cv_build
		3117	shift
		3118	build_cpu=$1
		3119	build_vendor=$2
		3120	shift; shift
		3121	# Remember, the first character of IFS is used to create $*,
		3122	# except with old shells:
		3123	build_os=$*
		3124	IFS=$ac_save_IFS
		3125	case $build_os in \ ) build_os=`echo "$build_os" \| sed 's/ /-/g'`;; esac
		3126
		3127
		3128	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
		3129	printf %s "checking host system type... " >&6; }
		3130	if test ${ac_cv_host+y}
		3131	then :
		3132	printf %s "(cached) " >&6
		3133	else $as_nop
		3134	if test "x$host_alias" = x; then
		3135	ac_cv_host=$ac_cv_build
		3136	else
		3137	ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` \|\|
		3138	as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5
		3139	fi
		3140
		3141	fi
		3142	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
		3143	printf "%s\n" "$ac_cv_host" >&6; }
		3144	case $ac_cv_host in
		3145	--*) ;;
		3146	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
		3147	esac
		3148	host=$ac_cv_host
		3149	ac_save_IFS=$IFS; IFS='-'
		3150	set x $ac_cv_host
		3151	shift
		3152	host_cpu=$1
		3153	host_vendor=$2
		3154	shift; shift
		3155	# Remember, the first character of IFS is used to create $*,
		3156	# except with old shells:
		3157	host_os=$*
		3158	IFS=$ac_save_IFS
		3159	case $host_os in \ ) host_os=`echo "$host_os" \| sed 's/ /-/g'`;; esac
		3160
		3161
		3162
1568	VERSION=`sed -n -e 's/^.[ \t]VERSION."$.*$"$/\1/p' ${srcdir}/src/version.h`	3163	VERSION=`sed -n -e 's/^.* VERSION."$.$"$/\1/p' ${srcdir}/src/version.h`
1569	DATE=`sed -n -e 's/^.[ \t]DATE."$.*$"$/\1/p' ${srcdir}/src/version.h`	3164	DATE=`sed -n -e 's/^.* DATE."$.$"$/\1/p' ${srcdir}/src/version.h`
1570	LSMDATE=`sed -n -e 's/^.[ \t]LSMDATE."$.*$"$/\1/p' ${srcdir}/src/version.h`	3165
1571	LIBVERSION=`sed -n -e 's/^.[ \t]LIBVERSION."$.*$"$/\1/p' ${srcdir}/src/version.h`
1572	echo ""	3166	echo ""
1573	echo "configuring for rxvt $VERSION"	3167	echo "configuring for rxvt $VERSION"
1574	echo ""	3168	echo ""
		3169
		3170	orig_CXXFLAGS="$CXXFLAGS"
		3171
		3172
		3173
		3174
		3175
		3176
		3177
		3178
1575		3179
1576		3180
1577	ac_ext=c	3181	ac_ext=c
1578	ac_cpp='$CPP $CPPFLAGS'	3182	ac_cpp='$CPP $CPPFLAGS'
1579	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3183	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1580	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3184	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1581	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3185	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1582	if test -n "$ac_tool_prefix"; then	3186	if test -n "$ac_tool_prefix"; then
1583	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	3187	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1584	set dummy ${ac_tool_prefix}gcc; ac_word=$2	3188	set dummy ${ac_tool_prefix}gcc; ac_word=$2
1585	echo "$as_me:$LINENO: checking for $ac_word" >&5	3189	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1586	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3190	printf %s "checking for $ac_word... " >&6; }
1587	if test "${ac_cv_prog_CC+set}" = set; then	3191	if test ${ac_cv_prog_CC+y}
1588	echo $ECHO_N "(cached) $ECHO_C" >&6	3192	then :
1589	else	3193	printf %s "(cached) " >&6
		3194	else $as_nop
1590	if test -n "$CC"; then	3195	if test -n "$CC"; then
1591	ac_cv_prog_CC="$CC" # Let the user override the test.	3196	ac_cv_prog_CC="$CC" # Let the user override the test.
1592	else	3197	else
1593	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3198	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1594	for as_dir in $PATH	3199	for as_dir in $PATH
1595	do	3200	do
1596	IFS=$as_save_IFS	3201	IFS=$as_save_IFS
1597	test -z "$as_dir" && as_dir=.	3202	case $as_dir in #(((
		3203	'') as_dir=./ ;;
		3204	*/) ;;
		3205	*) as_dir=$as_dir/ ;;
		3206	esac
1598	for ac_exec_ext in '' $ac_executable_extensions; do	3207	for ac_exec_ext in '' $ac_executable_extensions; do
1599	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3208	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1600	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3209	ac_cv_prog_CC="${ac_tool_prefix}gcc"
1601	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3210	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1602	break 2	3211	break 2
1603	fi	3212	fi
1604	done	3213	done
1605	done	3214	done
		3215	IFS=$as_save_IFS
1606		3216
1607	fi	3217	fi
1608	fi	3218	fi
1609	CC=$ac_cv_prog_CC	3219	CC=$ac_cv_prog_CC
1610	if test -n "$CC"; then	3220	if test -n "$CC"; then
1611	echo "$as_me:$LINENO: result: $CC" >&5	3221	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1612	echo "${ECHO_T}$CC" >&6	3222	printf "%s\n" "$CC" >&6; }
1613	else	3223	else
1614	echo "$as_me:$LINENO: result: no" >&5	3224	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1615	echo "${ECHO_T}no" >&6	3225	printf "%s\n" "no" >&6; }
1616	fi	3226	fi
		3227
1617		3228
1618	fi	3229	fi
1619	if test -z "$ac_cv_prog_CC"; then	3230	if test -z "$ac_cv_prog_CC"; then
1620	ac_ct_CC=$CC	3231	ac_ct_CC=$CC
1621	# Extract the first word of "gcc", so it can be a program name with args.	3232	# Extract the first word of "gcc", so it can be a program name with args.
1622	set dummy gcc; ac_word=$2	3233	set dummy gcc; ac_word=$2
1623	echo "$as_me:$LINENO: checking for $ac_word" >&5	3234	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1624	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3235	printf %s "checking for $ac_word... " >&6; }
1625	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3236	if test ${ac_cv_prog_ac_ct_CC+y}
1626	echo $ECHO_N "(cached) $ECHO_C" >&6	3237	then :
1627	else	3238	printf %s "(cached) " >&6
		3239	else $as_nop
1628	if test -n "$ac_ct_CC"; then	3240	if test -n "$ac_ct_CC"; then
1629	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3241	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1630	else	3242	else
1631	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3243	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1632	for as_dir in $PATH	3244	for as_dir in $PATH
1633	do	3245	do
1634	IFS=$as_save_IFS	3246	IFS=$as_save_IFS
1635	test -z "$as_dir" && as_dir=.	3247	case $as_dir in #(((
		3248	'') as_dir=./ ;;
		3249	*/) ;;
		3250	*) as_dir=$as_dir/ ;;
		3251	esac
1636	for ac_exec_ext in '' $ac_executable_extensions; do	3252	for ac_exec_ext in '' $ac_executable_extensions; do
1637	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3253	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1638	ac_cv_prog_ac_ct_CC="gcc"	3254	ac_cv_prog_ac_ct_CC="gcc"
1639	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3255	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1640	break 2	3256	break 2
1641	fi	3257	fi
1642	done	3258	done
1643	done	3259	done
		3260	IFS=$as_save_IFS
1644		3261
1645	fi	3262	fi
1646	fi	3263	fi
1647	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3264	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1648	if test -n "$ac_ct_CC"; then	3265	if test -n "$ac_ct_CC"; then
1649	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3266	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
1650	echo "${ECHO_T}$ac_ct_CC" >&6	3267	printf "%s\n" "$ac_ct_CC" >&6; }
1651	else	3268	else
1652	echo "$as_me:$LINENO: result: no" >&5	3269	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1653	echo "${ECHO_T}no" >&6	3270	printf "%s\n" "no" >&6; }
1654	fi	3271	fi
1655		3272
		3273	if test "x$ac_ct_CC" = x; then
		3274	CC=""
		3275	else
		3276	case $cross_compiling:$ac_tool_warned in
		3277	yes:)
		3278	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3279	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3280	ac_tool_warned=yes ;;
		3281	esac
1656	CC=$ac_ct_CC	3282	CC=$ac_ct_CC
		3283	fi
1657	else	3284	else
1658	CC="$ac_cv_prog_CC"	3285	CC="$ac_cv_prog_CC"
1659	fi	3286	fi
1660		3287
1661	if test -z "$CC"; then	3288	if test -z "$CC"; then
1662	if test -n "$ac_tool_prefix"; then	3289	if test -n "$ac_tool_prefix"; then
1663	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	3290	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1664	set dummy ${ac_tool_prefix}cc; ac_word=$2	3291	set dummy ${ac_tool_prefix}cc; ac_word=$2
1665	echo "$as_me:$LINENO: checking for $ac_word" >&5	3292	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1666	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3293	printf %s "checking for $ac_word... " >&6; }
1667	if test "${ac_cv_prog_CC+set}" = set; then	3294	if test ${ac_cv_prog_CC+y}
1668	echo $ECHO_N "(cached) $ECHO_C" >&6	3295	then :
1669	else	3296	printf %s "(cached) " >&6
		3297	else $as_nop
1670	if test -n "$CC"; then	3298	if test -n "$CC"; then
1671	ac_cv_prog_CC="$CC" # Let the user override the test.	3299	ac_cv_prog_CC="$CC" # Let the user override the test.
1672	else	3300	else
1673	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3301	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1674	for as_dir in $PATH	3302	for as_dir in $PATH
1675	do	3303	do
1676	IFS=$as_save_IFS	3304	IFS=$as_save_IFS
1677	test -z "$as_dir" && as_dir=.	3305	case $as_dir in #(((
		3306	'') as_dir=./ ;;
		3307	*/) ;;
		3308	*) as_dir=$as_dir/ ;;
		3309	esac
1678	for ac_exec_ext in '' $ac_executable_extensions; do	3310	for ac_exec_ext in '' $ac_executable_extensions; do
1679	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3311	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1680	ac_cv_prog_CC="${ac_tool_prefix}cc"	3312	ac_cv_prog_CC="${ac_tool_prefix}cc"
1681	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3313	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1682	break 2	3314	break 2
1683	fi	3315	fi
1684	done	3316	done
1685	done	3317	done
		3318	IFS=$as_save_IFS
1686		3319
1687	fi	3320	fi
1688	fi	3321	fi
1689	CC=$ac_cv_prog_CC	3322	CC=$ac_cv_prog_CC
1690	if test -n "$CC"; then	3323	if test -n "$CC"; then
1691	echo "$as_me:$LINENO: result: $CC" >&5	3324	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1692	echo "${ECHO_T}$CC" >&6	3325	printf "%s\n" "$CC" >&6; }
1693	else	3326	else
1694	echo "$as_me:$LINENO: result: no" >&5	3327	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1695	echo "${ECHO_T}no" >&6	3328	printf "%s\n" "no" >&6; }
1696	fi	3329	fi
1697		3330
1698	fi
1699	if test -z "$ac_cv_prog_CC"; then
1700	ac_ct_CC=$CC
1701	# Extract the first word of "cc", so it can be a program name with args.
1702	set dummy cc; ac_word=$2
1703	echo "$as_me:$LINENO: checking for $ac_word" >&5
1704	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1705	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1706	echo $ECHO_N "(cached) $ECHO_C" >&6
1707	else
1708	if test -n "$ac_ct_CC"; then
1709	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1710	else
1711	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1712	for as_dir in $PATH
1713	do
1714	IFS=$as_save_IFS
1715	test -z "$as_dir" && as_dir=.
1716	for ac_exec_ext in '' $ac_executable_extensions; do
1717	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1718	ac_cv_prog_ac_ct_CC="cc"
1719	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1720	break 2
1721	fi
1722	done
1723	done
1724		3331
1725	fi	3332	fi
1726	fi
1727	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1728	if test -n "$ac_ct_CC"; then
1729	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1730	echo "${ECHO_T}$ac_ct_CC" >&6
1731	else
1732	echo "$as_me:$LINENO: result: no" >&5
1733	echo "${ECHO_T}no" >&6
1734	fi
1735
1736	CC=$ac_ct_CC
1737	else
1738	CC="$ac_cv_prog_CC"
1739	fi
1740
1741	fi	3333	fi
1742	if test -z "$CC"; then	3334	if test -z "$CC"; then
1743	# Extract the first word of "cc", so it can be a program name with args.	3335	# Extract the first word of "cc", so it can be a program name with args.
1744	set dummy cc; ac_word=$2	3336	set dummy cc; ac_word=$2
1745	echo "$as_me:$LINENO: checking for $ac_word" >&5	3337	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1746	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3338	printf %s "checking for $ac_word... " >&6; }
1747	if test "${ac_cv_prog_CC+set}" = set; then	3339	if test ${ac_cv_prog_CC+y}
1748	echo $ECHO_N "(cached) $ECHO_C" >&6	3340	then :
1749	else	3341	printf %s "(cached) " >&6
		3342	else $as_nop
1750	if test -n "$CC"; then	3343	if test -n "$CC"; then
1751	ac_cv_prog_CC="$CC" # Let the user override the test.	3344	ac_cv_prog_CC="$CC" # Let the user override the test.
1752	else	3345	else
1753	ac_prog_rejected=no	3346	ac_prog_rejected=no
1754	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3347	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1755	for as_dir in $PATH	3348	for as_dir in $PATH
1756	do	3349	do
1757	IFS=$as_save_IFS	3350	IFS=$as_save_IFS
1758	test -z "$as_dir" && as_dir=.	3351	case $as_dir in #(((
		3352	'') as_dir=./ ;;
		3353	*/) ;;
		3354	*) as_dir=$as_dir/ ;;
		3355	esac
1759	for ac_exec_ext in '' $ac_executable_extensions; do	3356	for ac_exec_ext in '' $ac_executable_extensions; do
1760	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3357	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1761	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	3358	if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1762	ac_prog_rejected=yes	3359	ac_prog_rejected=yes
1763	continue	3360	continue
1764	fi	3361	fi
1765	ac_cv_prog_CC="cc"	3362	ac_cv_prog_CC="cc"
1766	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3363	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1767	break 2	3364	break 2
1768	fi	3365	fi
1769	done	3366	done
1770	done	3367	done
		3368	IFS=$as_save_IFS
1771		3369
1772	if test $ac_prog_rejected = yes; then	3370	if test $ac_prog_rejected = yes; then
1773	# We found a bogon in the path, so make sure we never use it.	3371	# We found a bogon in the path, so make sure we never use it.
1774	set dummy $ac_cv_prog_CC	3372	set dummy $ac_cv_prog_CC
1775	shift	3373	shift
1776	if test $# != 0; then	3374	if test $# != 0; then
1777	# We chose a different compiler from the bogus one.	3375	# We chose a different compiler from the bogus one.
1778	# However, it has the same basename, so the bogon will be chosen	3376	# However, it has the same basename, so the bogon will be chosen
1779	# first if we set CC to just the basename; use the full file name.	3377	# first if we set CC to just the basename; use the full file name.
1780	shift	3378	shift
1781	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"	3379	ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@"
1782	fi	3380	fi
1783	fi	3381	fi
1784	fi	3382	fi
1785	fi	3383	fi
1786	CC=$ac_cv_prog_CC	3384	CC=$ac_cv_prog_CC
1787	if test -n "$CC"; then	3385	if test -n "$CC"; then
1788	echo "$as_me:$LINENO: result: $CC" >&5	3386	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1789	echo "${ECHO_T}$CC" >&6	3387	printf "%s\n" "$CC" >&6; }
1790	else	3388	else
1791	echo "$as_me:$LINENO: result: no" >&5	3389	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1792	echo "${ECHO_T}no" >&6	3390	printf "%s\n" "no" >&6; }
1793	fi	3391	fi
		3392
1794		3393
1795	fi	3394	fi
1796	if test -z "$CC"; then	3395	if test -z "$CC"; then
1797	if test -n "$ac_tool_prefix"; then	3396	if test -n "$ac_tool_prefix"; then
1798	for ac_prog in cl	3397	for ac_prog in cl.exe
1799	do	3398	do
1800	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3399	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1801	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3400	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1802	echo "$as_me:$LINENO: checking for $ac_word" >&5	3401	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1803	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3402	printf %s "checking for $ac_word... " >&6; }
1804	if test "${ac_cv_prog_CC+set}" = set; then	3403	if test ${ac_cv_prog_CC+y}
1805	echo $ECHO_N "(cached) $ECHO_C" >&6	3404	then :
1806	else	3405	printf %s "(cached) " >&6
		3406	else $as_nop
1807	if test -n "$CC"; then	3407	if test -n "$CC"; then
1808	ac_cv_prog_CC="$CC" # Let the user override the test.	3408	ac_cv_prog_CC="$CC" # Let the user override the test.
1809	else	3409	else
1810	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3410	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1811	for as_dir in $PATH	3411	for as_dir in $PATH
1812	do	3412	do
1813	IFS=$as_save_IFS	3413	IFS=$as_save_IFS
1814	test -z "$as_dir" && as_dir=.	3414	case $as_dir in #(((
		3415	'') as_dir=./ ;;
		3416	*/) ;;
		3417	*) as_dir=$as_dir/ ;;
		3418	esac
1815	for ac_exec_ext in '' $ac_executable_extensions; do	3419	for ac_exec_ext in '' $ac_executable_extensions; do
1816	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3420	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1817	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3421	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1818	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3422	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1819	break 2	3423	break 2
1820	fi	3424	fi
1821	done	3425	done
1822	done	3426	done
		3427	IFS=$as_save_IFS
1823		3428
1824	fi	3429	fi
1825	fi	3430	fi
1826	CC=$ac_cv_prog_CC	3431	CC=$ac_cv_prog_CC
1827	if test -n "$CC"; then	3432	if test -n "$CC"; then
1828	echo "$as_me:$LINENO: result: $CC" >&5	3433	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1829	echo "${ECHO_T}$CC" >&6	3434	printf "%s\n" "$CC" >&6; }
1830	else	3435	else
1831	echo "$as_me:$LINENO: result: no" >&5	3436	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1832	echo "${ECHO_T}no" >&6	3437	printf "%s\n" "no" >&6; }
1833	fi	3438	fi
		3439
1834		3440
1835	test -n "$CC" && break	3441	test -n "$CC" && break
1836	done	3442	done
1837	fi	3443	fi
1838	if test -z "$CC"; then	3444	if test -z "$CC"; then
1839	ac_ct_CC=$CC	3445	ac_ct_CC=$CC
1840	for ac_prog in cl	3446	for ac_prog in cl.exe
1841	do	3447	do
1842	# Extract the first word of "$ac_prog", so it can be a program name with args.	3448	# Extract the first word of "$ac_prog", so it can be a program name with args.
1843	set dummy $ac_prog; ac_word=$2	3449	set dummy $ac_prog; ac_word=$2
1844	echo "$as_me:$LINENO: checking for $ac_word" >&5	3450	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1845	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3451	printf %s "checking for $ac_word... " >&6; }
1846	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3452	if test ${ac_cv_prog_ac_ct_CC+y}
1847	echo $ECHO_N "(cached) $ECHO_C" >&6	3453	then :
1848	else	3454	printf %s "(cached) " >&6
		3455	else $as_nop
1849	if test -n "$ac_ct_CC"; then	3456	if test -n "$ac_ct_CC"; then
1850	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3457	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1851	else	3458	else
1852	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3459	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1853	for as_dir in $PATH	3460	for as_dir in $PATH
1854	do	3461	do
1855	IFS=$as_save_IFS	3462	IFS=$as_save_IFS
1856	test -z "$as_dir" && as_dir=.	3463	case $as_dir in #(((
		3464	'') as_dir=./ ;;
		3465	*/) ;;
		3466	*) as_dir=$as_dir/ ;;
		3467	esac
1857	for ac_exec_ext in '' $ac_executable_extensions; do	3468	for ac_exec_ext in '' $ac_executable_extensions; do
1858	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3469	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1859	ac_cv_prog_ac_ct_CC="$ac_prog"	3470	ac_cv_prog_ac_ct_CC="$ac_prog"
1860	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3471	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1861	break 2	3472	break 2
1862	fi	3473	fi
1863	done	3474	done
1864	done	3475	done
		3476	IFS=$as_save_IFS
1865		3477
1866	fi	3478	fi
1867	fi	3479	fi
1868	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3480	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1869	if test -n "$ac_ct_CC"; then	3481	if test -n "$ac_ct_CC"; then
1870	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3482	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
1871	echo "${ECHO_T}$ac_ct_CC" >&6	3483	printf "%s\n" "$ac_ct_CC" >&6; }
1872	else	3484	else
1873	echo "$as_me:$LINENO: result: no" >&5	3485	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1874	echo "${ECHO_T}no" >&6	3486	printf "%s\n" "no" >&6; }
1875	fi	3487	fi
		3488
1876		3489
1877	test -n "$ac_ct_CC" && break	3490	test -n "$ac_ct_CC" && break
1878	done	3491	done
1879		3492
		3493	if test "x$ac_ct_CC" = x; then
		3494	CC=""
		3495	else
		3496	case $cross_compiling:$ac_tool_warned in
		3497	yes:)
		3498	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3499	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3500	ac_tool_warned=yes ;;
		3501	esac
1880	CC=$ac_ct_CC	3502	CC=$ac_ct_CC
		3503	fi
1881	fi	3504	fi
1882		3505
1883	fi	3506	fi
		3507	if test -z "$CC"; then
		3508	if test -n "$ac_tool_prefix"; then
		3509	# Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args.
		3510	set dummy ${ac_tool_prefix}clang; ac_word=$2
		3511	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3512	printf %s "checking for $ac_word... " >&6; }
		3513	if test ${ac_cv_prog_CC+y}
		3514	then :
		3515	printf %s "(cached) " >&6
		3516	else $as_nop
		3517	if test -n "$CC"; then
		3518	ac_cv_prog_CC="$CC" # Let the user override the test.
		3519	else
		3520	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3521	for as_dir in $PATH
		3522	do
		3523	IFS=$as_save_IFS
		3524	case $as_dir in #(((
		3525	'') as_dir=./ ;;
		3526	*/) ;;
		3527	*) as_dir=$as_dir/ ;;
		3528	esac
		3529	for ac_exec_ext in '' $ac_executable_extensions; do
		3530	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		3531	ac_cv_prog_CC="${ac_tool_prefix}clang"
		3532	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		3533	break 2
		3534	fi
		3535	done
		3536	done
		3537	IFS=$as_save_IFS
1884		3538
		3539	fi
		3540	fi
		3541	CC=$ac_cv_prog_CC
		3542	if test -n "$CC"; then
		3543	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
		3544	printf "%s\n" "$CC" >&6; }
		3545	else
		3546	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3547	printf "%s\n" "no" >&6; }
		3548	fi
1885		3549
1886	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3550
1887	See \`config.log' for more details." >&5	3551	fi
		3552	if test -z "$ac_cv_prog_CC"; then
		3553	ac_ct_CC=$CC
		3554	# Extract the first word of "clang", so it can be a program name with args.
		3555	set dummy clang; ac_word=$2
		3556	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3557	printf %s "checking for $ac_word... " >&6; }
		3558	if test ${ac_cv_prog_ac_ct_CC+y}
		3559	then :
		3560	printf %s "(cached) " >&6
		3561	else $as_nop
		3562	if test -n "$ac_ct_CC"; then
		3563	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
		3564	else
		3565	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3566	for as_dir in $PATH
		3567	do
		3568	IFS=$as_save_IFS
		3569	case $as_dir in #(((
		3570	'') as_dir=./ ;;
		3571	*/) ;;
		3572	*) as_dir=$as_dir/ ;;
		3573	esac
		3574	for ac_exec_ext in '' $ac_executable_extensions; do
		3575	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		3576	ac_cv_prog_ac_ct_CC="clang"
		3577	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		3578	break 2
		3579	fi
		3580	done
		3581	done
		3582	IFS=$as_save_IFS
		3583
		3584	fi
		3585	fi
		3586	ac_ct_CC=$ac_cv_prog_ac_ct_CC
		3587	if test -n "$ac_ct_CC"; then
		3588	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
		3589	printf "%s\n" "$ac_ct_CC" >&6; }
		3590	else
		3591	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3592	printf "%s\n" "no" >&6; }
		3593	fi
		3594
		3595	if test "x$ac_ct_CC" = x; then
		3596	CC=""
		3597	else
		3598	case $cross_compiling:$ac_tool_warned in
		3599	yes:)
		3600	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3601	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3602	ac_tool_warned=yes ;;
		3603	esac
		3604	CC=$ac_ct_CC
		3605	fi
		3606	else
		3607	CC="$ac_cv_prog_CC"
		3608	fi
		3609
		3610	fi
		3611
		3612
		3613	test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3614	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1888	echo "$as_me: error: no acceptable C compiler found in \$PATH	3615	as_fn_error $? "no acceptable C compiler found in \$PATH
1889	See \`config.log' for more details." >&2;}	3616	See \`config.log' for more details" "$LINENO" 5; }
1890	{ (exit 1); exit 1; }; }
1891		3617
1892	# Provide some information about the compiler.	3618	# Provide some information about the compiler.
1893	echo "$as_me:$LINENO:" \	3619	printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
1894	"checking for C compiler version" >&5	3620	set X $ac_compile
1895	ac_compiler=`set X $ac_compile; echo $2`	3621	ac_compiler=$2
1896	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	3622	for ac_option in --version -v -V -qversion -version; do
1897	(eval $ac_compiler --version </dev/null >&5) 2>&5	3623	{ { ac_try="$ac_compiler $ac_option >&5"
		3624	case "(($ac_try" in
		3625	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3626	*) ac_try_echo=$ac_try;;
		3627	esac
		3628	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3629	printf "%s\n" "$ac_try_echo"; } >&5
		3630	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
1898	ac_status=$?	3631	ac_status=$?
1899	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3632	if test -s conftest.err; then
		3633	sed '10a\
		3634	... rest of stderr output deleted ...
		3635	10q' conftest.err >conftest.er1
		3636	cat conftest.er1 >&5
		3637	fi
		3638	rm -f conftest.er1 conftest.err
		3639	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1900	(exit $ac_status); }	3640	test $ac_status = 0; }
1901	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	3641	done
1902	(eval $ac_compiler -v </dev/null >&5) 2>&5
1903	ac_status=$?
1904	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1905	(exit $ac_status); }
1906	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1907	(eval $ac_compiler -V </dev/null >&5) 2>&5
1908	ac_status=$?
1909	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1910	(exit $ac_status); }
1911		3642
1912	cat >conftest.$ac_ext <<_ACEOF
1913	/* confdefs.h. */
1914	_ACEOF
1915	cat confdefs.h >>conftest.$ac_ext	3643	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1916	cat >>conftest.$ac_ext <<_ACEOF
1917	/* end confdefs.h. */	3644	/* end confdefs.h. */
1918		3645
1919	int	3646	int
1920	main ()	3647	main (void)
1921	{	3648	{
1922		3649
1923	;	3650	;
1924	return 0;	3651	return 0;
1925	}	3652	}
1926	_ACEOF	3653	_ACEOF
1927	ac_clean_files_save=$ac_clean_files	3654	ac_clean_files_save=$ac_clean_files
1928	ac_clean_files="$ac_clean_files a.out a.exe b.out"	3655	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
1929	# Try to create an executable without -o first, disregard a.out.	3656	# Try to create an executable without -o first, disregard a.out.
1930	# It will help us diagnose broken compilers, and finding out an intuition	3657	# It will help us diagnose broken compilers, and finding out an intuition
1931	# of exeext.	3658	# of exeext.
1932	echo "$as_me:$LINENO: checking for C compiler default output file name" >&5	3659	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
1933	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6	3660	printf %s "checking whether the C compiler works... " >&6; }
1934	ac_link_default=`echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`	3661	ac_link_default=`printf "%s\n" "$ac_link" \| sed 's/ -o conftest[^ ]//'`
1935	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5	3662
		3663	# The possible output files:
		3664	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3665
		3666	ac_rmfiles=
		3667	for ac_file in $ac_files
		3668	do
		3669	case $ac_file in
		3670	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
		3671	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3672	esac
		3673	done
		3674	rm -f $ac_rmfiles
		3675
		3676	if { { ac_try="$ac_link_default"
		3677	case "(($ac_try" in
		3678	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3679	*) ac_try_echo=$ac_try;;
		3680	esac
		3681	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3682	printf "%s\n" "$ac_try_echo"; } >&5
1936	(eval $ac_link_default) 2>&5	3683	(eval "$ac_link_default") 2>&5
1937	ac_status=$?	3684	ac_status=$?
1938	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3685	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1939	(exit $ac_status); }; then	3686	test $ac_status = 0; }
1940	# Find the output, starting from the most likely. This scheme is	3687	then :
1941	# not robust to junk in `.', hence go to wildcards (a.*) only as a last	3688	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
1942	# resort.	3689	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
1943		3690	# in a Makefile. We should not override ac_cv_exeext if it was cached,
1944	# Be careful to initialize this variable, since it used to be cached.	3691	# so that the user can short-circuit this test for compilers unknown to
1945	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.	3692	# Autoconf.
1946	ac_cv_exeext=	3693	for ac_file in $ac_files ''
1947	# b.out is created by i960 compilers.
1948	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1949	do	3694	do
1950	test -f "$ac_file" \|\| continue	3695	test -f "$ac_file" \|\| continue
1951	case $ac_file in	3696	case $ac_file in
1952	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj )	3697	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj )
1953	;;
1954	conftest.$ac_ext )
1955	# This is the source file.
1956	;;	3698	;;
1957	[ab].out )	3699	[ab].out )
1958	# We found the default executable, but exeext='' is most	3700	# We found the default executable, but exeext='' is most
1959	# certainly right.	3701	# certainly right.
1960	break;;	3702	break;;
1961	. )	3703	. )
		3704	if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no;
		3705	then :; else
1962	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3706	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
1963	# FIXME: I believe we export ac_cv_exeext for Libtool,	3707	fi
1964	# but it would be cool to find out if it's true. Does anybody	3708	# We set ac_cv_exeext here because the later test for it is not
1965	# maintain Libtool? --akim.	3709	# safe: cross compilers may not add the suffix if given an `-o'
1966	export ac_cv_exeext	3710	# argument, so we may need to know it at that point already.
		3711	# Even if this section looks crufty: it has the advantage of
		3712	# actually working.
1967	break;;	3713	break;;
1968	* )	3714	* )
1969	break;;	3715	break;;
1970	esac	3716	esac
1971	done	3717	done
1972	else	3718	test "$ac_cv_exeext" = no && ac_cv_exeext=
		3719
		3720	else $as_nop
		3721	ac_file=''
		3722	fi
		3723	if test -z "$ac_file"
		3724	then :
		3725	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3726	printf "%s\n" "no" >&6; }
1973	echo "$as_me: failed program was:" >&5	3727	printf "%s\n" "$as_me: failed program was:" >&5
1974	sed 's/^/\| /' conftest.$ac_ext >&5	3728	sed 's/^/\| /' conftest.$ac_ext >&5
1975		3729
1976	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3730	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1977	See \`config.log' for more details." >&5	3731	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1978	echo "$as_me: error: C compiler cannot create executables	3732	as_fn_error 77 "C compiler cannot create executables
1979	See \`config.log' for more details." >&2;}	3733	See \`config.log' for more details" "$LINENO" 5; }
1980	{ (exit 77); exit 77; }; }	3734	else $as_nop
		3735	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3736	printf "%s\n" "yes" >&6; }
1981	fi	3737	fi
1982		3738	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3739	printf %s "checking for C compiler default output file name... " >&6; }
		3740	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3741	printf "%s\n" "$ac_file" >&6; }
1983	ac_exeext=$ac_cv_exeext	3742	ac_exeext=$ac_cv_exeext
1984	echo "$as_me:$LINENO: result: $ac_file" >&5
1985	echo "${ECHO_T}$ac_file" >&6
1986		3743
1987	# Check the compiler produces executables we can run. If not, either	3744	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
1988	# the compiler is broken, or we cross compile.	3745	ac_clean_files=$ac_clean_files_save
1989	echo "$as_me:$LINENO: checking whether the C compiler works" >&5	3746	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
1990	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6	3747	printf %s "checking for suffix of executables... " >&6; }
1991	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0	3748	if { { ac_try="$ac_link"
1992	# If not cross compiling, check that we can run a simple program.	3749	case "(($ac_try" in
1993	if test "$cross_compiling" != yes; then	3750	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1994	if { ac_try='./$ac_file'	3751	*) ac_try_echo=$ac_try;;
1995	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	3752	esac
		3753	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3754	printf "%s\n" "$ac_try_echo"; } >&5
1996	(eval $ac_try) 2>&5	3755	(eval "$ac_link") 2>&5
1997	ac_status=$?	3756	ac_status=$?
1998	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3757	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1999	(exit $ac_status); }; }; then	3758	test $ac_status = 0; }
2000	cross_compiling=no	3759	then :
2001	else
2002	if test "$cross_compiling" = maybe; then
2003	cross_compiling=yes
2004	else
2005	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2006	If you meant to cross compile, use \`--host'.
2007	See \`config.log' for more details." >&5
2008	echo "$as_me: error: cannot run C compiled programs.
2009	If you meant to cross compile, use \`--host'.
2010	See \`config.log' for more details." >&2;}
2011	{ (exit 1); exit 1; }; }
2012	fi
2013	fi
2014	fi
2015	echo "$as_me:$LINENO: result: yes" >&5
2016	echo "${ECHO_T}yes" >&6
2017
2018	rm -f a.out a.exe conftest$ac_cv_exeext b.out
2019	ac_clean_files=$ac_clean_files_save
2020	# Check the compiler produces executables we can run. If not, either
2021	# the compiler is broken, or we cross compile.
2022	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2023	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2024	echo "$as_me:$LINENO: result: $cross_compiling" >&5
2025	echo "${ECHO_T}$cross_compiling" >&6
2026
2027	echo "$as_me:$LINENO: checking for suffix of executables" >&5
2028	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2029	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2030	(eval $ac_link) 2>&5
2031	ac_status=$?
2032	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2033	(exit $ac_status); }; then
2034	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3760	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2035	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3761	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2036	# work properly (i.e., refer to `conftest.exe'), while it won't with	3762	# work properly (i.e., refer to `conftest.exe'), while it won't with
2037	# `rm'.	3763	# `rm'.
2038	for ac_file in conftest.exe conftest conftest.*; do	3764	for ac_file in conftest.exe conftest conftest.*; do
2039	test -f "$ac_file" \|\| continue	3765	test -f "$ac_file" \|\| continue
2040	case $ac_file in	3766	case $ac_file in
2041	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj ) ;;	3767	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
2042	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3768	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
2043	export ac_cv_exeext
2044	break;;	3769	break;;
2045	* ) break;;	3770	* ) break;;
2046	esac	3771	esac
2047	done	3772	done
2048	else	3773	else $as_nop
2049	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	3774	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2050	See \`config.log' for more details." >&5	3775	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2051	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3776	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2052	See \`config.log' for more details." >&2;}	3777	See \`config.log' for more details" "$LINENO" 5; }
2053	{ (exit 1); exit 1; }; }
2054	fi	3778	fi
2055
2056	rm -f conftest$ac_cv_exeext	3779	rm -f conftest conftest$ac_cv_exeext
2057	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3780	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2058	echo "${ECHO_T}$ac_cv_exeext" >&6	3781	printf "%s\n" "$ac_cv_exeext" >&6; }
2059		3782
2060	rm -f conftest.$ac_ext	3783	rm -f conftest.$ac_ext
2061	EXEEXT=$ac_cv_exeext	3784	EXEEXT=$ac_cv_exeext
2062	ac_exeext=$EXEEXT	3785	ac_exeext=$EXEEXT
2063	echo "$as_me:$LINENO: checking for suffix of object files" >&5
2064	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2065	if test "${ac_cv_objext+set}" = set; then
2066	echo $ECHO_N "(cached) $ECHO_C" >&6
2067	else
2068	cat >conftest.$ac_ext <<_ACEOF
2069	/* confdefs.h. */
2070	_ACEOF
2071	cat confdefs.h >>conftest.$ac_ext	3786	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2072	cat >>conftest.$ac_ext <<_ACEOF
2073	/* end confdefs.h. */	3787	/* end confdefs.h. */
2074		3788	#include <stdio.h>
2075	int	3789	int
2076	main ()	3790	main (void)
2077	{	3791	{
		3792	FILE *f = fopen ("conftest.out", "w");
		3793	return ferror (f) \|\| fclose (f) != 0;
2078		3794
2079	;	3795	;
2080	return 0;	3796	return 0;
2081	}	3797	}
2082	_ACEOF	3798	_ACEOF
		3799	ac_clean_files="$ac_clean_files conftest.out"
		3800	# Check that the compiler produces executables we can run. If not, either
		3801	# the compiler is broken, or we cross compile.
		3802	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		3803	printf %s "checking whether we are cross compiling... " >&6; }
		3804	if test "$cross_compiling" != yes; then
		3805	{ { ac_try="$ac_link"
		3806	case "(($ac_try" in
		3807	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3808	*) ac_try_echo=$ac_try;;
		3809	esac
		3810	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3811	printf "%s\n" "$ac_try_echo"; } >&5
		3812	(eval "$ac_link") 2>&5
		3813	ac_status=$?
		3814	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3815	test $ac_status = 0; }
		3816	if { ac_try='./conftest$ac_cv_exeext'
		3817	{ { case "(($ac_try" in
		3818	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3819	*) ac_try_echo=$ac_try;;
		3820	esac
		3821	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3822	printf "%s\n" "$ac_try_echo"; } >&5
		3823	(eval "$ac_try") 2>&5
		3824	ac_status=$?
		3825	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3826	test $ac_status = 0; }; }; then
		3827	cross_compiling=no
		3828	else
		3829	if test "$cross_compiling" = maybe; then
		3830	cross_compiling=yes
		3831	else
		3832	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3833	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
		3834	as_fn_error 77 "cannot run C compiled programs.
		3835	If you meant to cross compile, use \`--host'.
		3836	See \`config.log' for more details" "$LINENO" 5; }
		3837	fi
		3838	fi
		3839	fi
		3840	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		3841	printf "%s\n" "$cross_compiling" >&6; }
		3842
		3843	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		3844	ac_clean_files=$ac_clean_files_save
		3845	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		3846	printf %s "checking for suffix of object files... " >&6; }
		3847	if test ${ac_cv_objext+y}
		3848	then :
		3849	printf %s "(cached) " >&6
		3850	else $as_nop
		3851	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3852	/* end confdefs.h. */
		3853
		3854	int
		3855	main (void)
		3856	{
		3857
		3858	;
		3859	return 0;
		3860	}
		3861	_ACEOF
2083	rm -f conftest.o conftest.obj	3862	rm -f conftest.o conftest.obj
2084	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	3863	if { { ac_try="$ac_compile"
		3864	case "(($ac_try" in
		3865	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3866	*) ac_try_echo=$ac_try;;
		3867	esac
		3868	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3869	printf "%s\n" "$ac_try_echo"; } >&5
2085	(eval $ac_compile) 2>&5	3870	(eval "$ac_compile") 2>&5
2086	ac_status=$?	3871	ac_status=$?
2087	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3872	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2088	(exit $ac_status); }; then	3873	test $ac_status = 0; }
		3874	then :
2089	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do	3875	for ac_file in conftest.o conftest.obj conftest.*; do
		3876	test -f "$ac_file" \|\| continue;
2090	case $ac_file in	3877	case $ac_file in
2091	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg ) ;;	3878	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| *.dSYM ) ;;
2092	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`	3879	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
2093	break;;	3880	break;;
2094	esac	3881	esac
2095	done	3882	done
2096	else	3883	else $as_nop
2097	echo "$as_me: failed program was:" >&5	3884	printf "%s\n" "$as_me: failed program was:" >&5
2098	sed 's/^/\| /' conftest.$ac_ext >&5	3885	sed 's/^/\| /' conftest.$ac_ext >&5
2099		3886
2100	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	3887	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2101	See \`config.log' for more details." >&5	3888	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2102	echo "$as_me: error: cannot compute suffix of object files: cannot compile	3889	as_fn_error $? "cannot compute suffix of object files: cannot compile
2103	See \`config.log' for more details." >&2;}	3890	See \`config.log' for more details" "$LINENO" 5; }
2104	{ (exit 1); exit 1; }; }
2105	fi	3891	fi
2106
2107	rm -f conftest.$ac_cv_objext conftest.$ac_ext	3892	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2108	fi	3893	fi
2109	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	3894	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2110	echo "${ECHO_T}$ac_cv_objext" >&6	3895	printf "%s\n" "$ac_cv_objext" >&6; }
2111	OBJEXT=$ac_cv_objext	3896	OBJEXT=$ac_cv_objext
2112	ac_objext=$OBJEXT	3897	ac_objext=$OBJEXT
2113	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	3898	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5
2114	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6	3899	printf %s "checking whether the compiler supports GNU C... " >&6; }
2115	if test "${ac_cv_c_compiler_gnu+set}" = set; then	3900	if test ${ac_cv_c_compiler_gnu+y}
2116	echo $ECHO_N "(cached) $ECHO_C" >&6	3901	then :
2117	else	3902	printf %s "(cached) " >&6
2118	cat >conftest.$ac_ext <<_ACEOF	3903	else $as_nop
2119	/* confdefs.h. */
2120	_ACEOF
2121	cat confdefs.h >>conftest.$ac_ext	3904	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2122	cat >>conftest.$ac_ext <<_ACEOF
2123	/* end confdefs.h. */	3905	/* end confdefs.h. */
2124		3906
2125	int	3907	int
2126	main ()	3908	main (void)
2127	{	3909	{
2128	#ifndef __GNUC__	3910	#ifndef __GNUC__
2129	choke me	3911	choke me
2130	#endif	3912	#endif
2131		3913
2132	;	3914	;
2133	return 0;	3915	return 0;
2134	}	3916	}
2135	_ACEOF	3917	_ACEOF
2136	rm -f conftest.$ac_objext	3918	if ac_fn_c_try_compile "$LINENO"
2137	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	3919	then :
2138	(eval $ac_compile) 2>conftest.er1
2139	ac_status=$?
2140	grep -v '^ *+' conftest.er1 >conftest.err
2141	rm -f conftest.er1
2142	cat conftest.err >&5
2143	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2144	(exit $ac_status); } &&
2145	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2146	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2147	(eval $ac_try) 2>&5
2148	ac_status=$?
2149	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2150	(exit $ac_status); }; } &&
2151	{ ac_try='test -s conftest.$ac_objext'
2152	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2153	(eval $ac_try) 2>&5
2154	ac_status=$?
2155	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2156	(exit $ac_status); }; }; then
2157	ac_compiler_gnu=yes	3920	ac_compiler_gnu=yes
		3921	else $as_nop
		3922	ac_compiler_gnu=no
		3923	fi
		3924	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		3925	ac_cv_c_compiler_gnu=$ac_compiler_gnu
		3926
		3927	fi
		3928	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
		3929	printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; }
		3930	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		3931
		3932	if test $ac_compiler_gnu = yes; then
		3933	GCC=yes
2158	else	3934	else
2159	echo "$as_me: failed program was:" >&5	3935	GCC=
2160	sed 's/^/\| /' conftest.$ac_ext >&5
2161
2162	ac_compiler_gnu=no
2163	fi	3936	fi
2164	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2165	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2166
2167	fi
2168	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2169	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2170	GCC=`test $ac_compiler_gnu = yes && echo yes`
2171	ac_test_CFLAGS=${CFLAGS+set}	3937	ac_test_CFLAGS=${CFLAGS+y}
2172	ac_save_CFLAGS=$CFLAGS	3938	ac_save_CFLAGS=$CFLAGS
		3939	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
		3940	printf %s "checking whether $CC accepts -g... " >&6; }
		3941	if test ${ac_cv_prog_cc_g+y}
		3942	then :
		3943	printf %s "(cached) " >&6
		3944	else $as_nop
		3945	ac_save_c_werror_flag=$ac_c_werror_flag
		3946	ac_c_werror_flag=yes
		3947	ac_cv_prog_cc_g=no
2173	CFLAGS="-g"	3948	CFLAGS="-g"
2174	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2175	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2176	if test "${ac_cv_prog_cc_g+set}" = set; then
2177	echo $ECHO_N "(cached) $ECHO_C" >&6
2178	else
2179	cat >conftest.$ac_ext <<_ACEOF
2180	/* confdefs.h. */
2181	_ACEOF
2182	cat confdefs.h >>conftest.$ac_ext	3949	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2183	cat >>conftest.$ac_ext <<_ACEOF
2184	/* end confdefs.h. */	3950	/* end confdefs.h. */
2185		3951
2186	int	3952	int
2187	main ()	3953	main (void)
2188	{	3954	{
2189		3955
2190	;	3956	;
2191	return 0;	3957	return 0;
2192	}	3958	}
2193	_ACEOF	3959	_ACEOF
2194	rm -f conftest.$ac_objext	3960	if ac_fn_c_try_compile "$LINENO"
2195	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	3961	then :
2196	(eval $ac_compile) 2>conftest.er1
2197	ac_status=$?
2198	grep -v '^ *+' conftest.er1 >conftest.err
2199	rm -f conftest.er1
2200	cat conftest.err >&5
2201	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2202	(exit $ac_status); } &&
2203	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2204	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2205	(eval $ac_try) 2>&5
2206	ac_status=$?
2207	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2208	(exit $ac_status); }; } &&
2209	{ ac_try='test -s conftest.$ac_objext'
2210	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2211	(eval $ac_try) 2>&5
2212	ac_status=$?
2213	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2214	(exit $ac_status); }; }; then
2215	ac_cv_prog_cc_g=yes	3962	ac_cv_prog_cc_g=yes
2216	else	3963	else $as_nop
2217	echo "$as_me: failed program was:" >&5	3964	CFLAGS=""
2218	sed 's/^/\| /' conftest.$ac_ext >&5	3965	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3966	/* end confdefs.h. */
2219		3967
		3968	int
		3969	main (void)
		3970	{
		3971
		3972	;
		3973	return 0;
		3974	}
		3975	_ACEOF
		3976	if ac_fn_c_try_compile "$LINENO"
		3977	then :
		3978
		3979	else $as_nop
		3980	ac_c_werror_flag=$ac_save_c_werror_flag
		3981	CFLAGS="-g"
		3982	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3983	/* end confdefs.h. */
		3984
		3985	int
		3986	main (void)
		3987	{
		3988
		3989	;
		3990	return 0;
		3991	}
		3992	_ACEOF
		3993	if ac_fn_c_try_compile "$LINENO"
		3994	then :
2220	ac_cv_prog_cc_g=no	3995	ac_cv_prog_cc_g=yes
2221	fi	3996	fi
2222	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	3997	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2223	fi	3998	fi
2224	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	3999	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2225	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6	4000	fi
		4001	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4002	ac_c_werror_flag=$ac_save_c_werror_flag
		4003	fi
		4004	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
		4005	printf "%s\n" "$ac_cv_prog_cc_g" >&6; }
2226	if test "$ac_test_CFLAGS" = set; then	4006	if test $ac_test_CFLAGS; then
2227	CFLAGS=$ac_save_CFLAGS	4007	CFLAGS=$ac_save_CFLAGS
2228	elif test $ac_cv_prog_cc_g = yes; then	4008	elif test $ac_cv_prog_cc_g = yes; then
2229	if test "$GCC" = yes; then	4009	if test "$GCC" = yes; then
2230	CFLAGS="-g -O2"	4010	CFLAGS="-g -O2"
2231	else	4011	else
…		…
2236	CFLAGS="-O2"	4016	CFLAGS="-O2"
2237	else	4017	else
2238	CFLAGS=	4018	CFLAGS=
2239	fi	4019	fi
2240	fi	4020	fi
2241	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5	4021	ac_prog_cc_stdc=no
2242	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6	4022	if test x$ac_prog_cc_stdc = xno
2243	if test "${ac_cv_prog_cc_stdc+set}" = set; then	4023	then :
2244	echo $ECHO_N "(cached) $ECHO_C" >&6	4024	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5
2245	else	4025	printf %s "checking for $CC option to enable C11 features... " >&6; }
		4026	if test ${ac_cv_prog_cc_c11+y}
		4027	then :
		4028	printf %s "(cached) " >&6
		4029	else $as_nop
2246	ac_cv_prog_cc_stdc=no	4030	ac_cv_prog_cc_c11=no
2247	ac_save_CC=$CC	4031	ac_save_CC=$CC
2248	cat >conftest.$ac_ext <<_ACEOF	4032	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2249	/* confdefs.h. */	4033	/* end confdefs.h. */
		4034	$ac_c_conftest_c11_program
2250	_ACEOF	4035	_ACEOF
2251	cat confdefs.h >>conftest.$ac_ext	4036	for ac_arg in '' -std=gnu11
2252	cat >>conftest.$ac_ext <<_ACEOF
2253	/* end confdefs.h. */
2254	#include <stdarg.h>
2255	#include <stdio.h>
2256	#include <sys/types.h>
2257	#include <sys/stat.h>
2258	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2259	struct buf { int x; };
2260	FILE * (rcsopen) (struct buf , struct stat *, int);
2261	static char *e (p, i)
2262	char **p;
2263	int i;
2264	{
2265	return p[i];
2266	}
2267	static char f (char (g) (char , int), char *p, ...)
2268	{
2269	char *s;
2270	va_list v;
2271	va_start (v,p);
2272	s = g (p, va_arg (v,int));
2273	va_end (v);
2274	return s;
2275	}
2276
2277	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2278	function prototypes and stuff, but not '\xHH' hex character constants.
2279	These don't provoke an error unfortunately, instead are silently treated
2280	as 'x'. The following induces an error, until -std1 is added to get
2281	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2282	array size at least. It's necessary to write '\x00'==0 to get something
2283	that's true only with -std1. */
2284	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2285
2286	int test (int i, double x);
2287	struct s1 {int (*f) (int a);};
2288	struct s2 {int (*f) (double a);};
2289	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
2290	int argc;
2291	char **argv;
2292	int
2293	main ()
2294	{
2295	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
2296	;
2297	return 0;
2298	}
2299	_ACEOF
2300	# Don't try gcc -ansi; that turns off useful extensions and
2301	# breaks some systems' header files.
2302	# AIX -qlanglvl=ansi
2303	# Ultrix and OSF/1 -std1
2304	# HP-UX 10.20 and later -Ae
2305	# HP-UX older versions -Aa -D_HPUX_SOURCE
2306	# SVR4 -Xc -D__EXTENSIONS__
2307	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2308	do	4037	do
2309	CC="$ac_save_CC $ac_arg"	4038	CC="$ac_save_CC $ac_arg"
2310	rm -f conftest.$ac_objext	4039	if ac_fn_c_try_compile "$LINENO"
2311	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	4040	then :
2312	(eval $ac_compile) 2>conftest.er1
2313	ac_status=$?
2314	grep -v '^ *+' conftest.er1 >conftest.err
2315	rm -f conftest.er1
2316	cat conftest.err >&5
2317	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2318	(exit $ac_status); } &&
2319	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2320	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2321	(eval $ac_try) 2>&5
2322	ac_status=$?
2323	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2324	(exit $ac_status); }; } &&
2325	{ ac_try='test -s conftest.$ac_objext'
2326	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2327	(eval $ac_try) 2>&5
2328	ac_status=$?
2329	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2330	(exit $ac_status); }; }; then
2331	ac_cv_prog_cc_stdc=$ac_arg	4041	ac_cv_prog_cc_c11=$ac_arg
2332	break
2333	else
2334	echo "$as_me: failed program was:" >&5
2335	sed 's/^/\| /' conftest.$ac_ext >&5
2336
2337	fi	4042	fi
2338	rm -f conftest.err conftest.$ac_objext	4043	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4044	test "x$ac_cv_prog_cc_c11" != "xno" && break
2339	done	4045	done
2340	rm -f conftest.$ac_ext conftest.$ac_objext	4046	rm -f conftest.$ac_ext
2341	CC=$ac_save_CC	4047	CC=$ac_save_CC
2342
2343	fi	4048	fi
2344		4049
2345	case "x$ac_cv_prog_cc_stdc" in	4050	if test "x$ac_cv_prog_cc_c11" = xno
2346	x\|xno)	4051	then :
2347	echo "$as_me:$LINENO: result: none needed" >&5	4052	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2348	echo "${ECHO_T}none needed" >&6 ;;	4053	printf "%s\n" "unsupported" >&6; }
2349	*)	4054	else $as_nop
2350	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5	4055	if test "x$ac_cv_prog_cc_c11" = x
2351	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6	4056	then :
		4057	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4058	printf "%s\n" "none needed" >&6; }
		4059	else $as_nop
		4060	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5
		4061	printf "%s\n" "$ac_cv_prog_cc_c11" >&6; }
2352	CC="$CC $ac_cv_prog_cc_stdc" ;;	4062	CC="$CC $ac_cv_prog_cc_c11"
2353	esac	4063	fi
2354		4064	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11
2355	# Some people use a C++ compiler to compile C. Since we use `exit',	4065	ac_prog_cc_stdc=c11
2356	# in C++ we need to declare it. In case someone uses the same compiler	4066	fi
2357	# for both compiling C and C++ we need to have the C++ compiler decide	4067	fi
2358	# the declaration of exit, since it's the most demanding environment.	4068	if test x$ac_prog_cc_stdc = xno
2359	cat >conftest.$ac_ext <<_ACEOF	4069	then :
2360	#ifndef __cplusplus	4070	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5
2361	choke me	4071	printf %s "checking for $CC option to enable C99 features... " >&6; }
2362	#endif	4072	if test ${ac_cv_prog_cc_c99+y}
		4073	then :
		4074	printf %s "(cached) " >&6
		4075	else $as_nop
		4076	ac_cv_prog_cc_c99=no
		4077	ac_save_CC=$CC
		4078	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4079	/* end confdefs.h. */
		4080	$ac_c_conftest_c99_program
2363	_ACEOF	4081	_ACEOF
2364	rm -f conftest.$ac_objext	4082	for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99=
2365	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2366	(eval $ac_compile) 2>conftest.er1
2367	ac_status=$?
2368	grep -v '^ *+' conftest.er1 >conftest.err
2369	rm -f conftest.er1
2370	cat conftest.err >&5
2371	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2372	(exit $ac_status); } &&
2373	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2374	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2375	(eval $ac_try) 2>&5
2376	ac_status=$?
2377	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2378	(exit $ac_status); }; } &&
2379	{ ac_try='test -s conftest.$ac_objext'
2380	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2381	(eval $ac_try) 2>&5
2382	ac_status=$?
2383	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2384	(exit $ac_status); }; }; then
2385	for ac_declaration in \
2386	'' \
2387	'extern "C" void std::exit (int) throw (); using std::exit;' \
2388	'extern "C" void std::exit (int); using std::exit;' \
2389	'extern "C" void exit (int) throw ();' \
2390	'extern "C" void exit (int);' \
2391	'void exit (int);'
2392	do	4083	do
2393	cat >conftest.$ac_ext <<_ACEOF	4084	CC="$ac_save_CC $ac_arg"
		4085	if ac_fn_c_try_compile "$LINENO"
		4086	then :
		4087	ac_cv_prog_cc_c99=$ac_arg
		4088	fi
		4089	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4090	test "x$ac_cv_prog_cc_c99" != "xno" && break
		4091	done
		4092	rm -f conftest.$ac_ext
		4093	CC=$ac_save_CC
		4094	fi
		4095
		4096	if test "x$ac_cv_prog_cc_c99" = xno
		4097	then :
		4098	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4099	printf "%s\n" "unsupported" >&6; }
		4100	else $as_nop
		4101	if test "x$ac_cv_prog_cc_c99" = x
		4102	then :
		4103	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4104	printf "%s\n" "none needed" >&6; }
		4105	else $as_nop
		4106	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
		4107	printf "%s\n" "$ac_cv_prog_cc_c99" >&6; }
		4108	CC="$CC $ac_cv_prog_cc_c99"
		4109	fi
		4110	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
		4111	ac_prog_cc_stdc=c99
		4112	fi
		4113	fi
		4114	if test x$ac_prog_cc_stdc = xno
		4115	then :
		4116	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5
		4117	printf %s "checking for $CC option to enable C89 features... " >&6; }
		4118	if test ${ac_cv_prog_cc_c89+y}
		4119	then :
		4120	printf %s "(cached) " >&6
		4121	else $as_nop
		4122	ac_cv_prog_cc_c89=no
		4123	ac_save_CC=$CC
		4124	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2394	/* confdefs.h. */	4125	/* end confdefs.h. */
		4126	$ac_c_conftest_c89_program
2395	_ACEOF	4127	_ACEOF
2396	cat confdefs.h >>conftest.$ac_ext	4128	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2397	cat >>conftest.$ac_ext <<_ACEOF	4129	do
2398	/* end confdefs.h. */	4130	CC="$ac_save_CC $ac_arg"
2399	$ac_declaration	4131	if ac_fn_c_try_compile "$LINENO"
2400	#include <stdlib.h>	4132	then :
2401	int	4133	ac_cv_prog_cc_c89=$ac_arg
2402	main ()
2403	{
2404	exit (42);
2405	;
2406	return 0;
2407	}
2408	_ACEOF
2409	rm -f conftest.$ac_objext
2410	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2411	(eval $ac_compile) 2>conftest.er1
2412	ac_status=$?
2413	grep -v '^ *+' conftest.er1 >conftest.err
2414	rm -f conftest.er1
2415	cat conftest.err >&5
2416	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2417	(exit $ac_status); } &&
2418	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2419	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2420	(eval $ac_try) 2>&5
2421	ac_status=$?
2422	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2423	(exit $ac_status); }; } &&
2424	{ ac_try='test -s conftest.$ac_objext'
2425	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2426	(eval $ac_try) 2>&5
2427	ac_status=$?
2428	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2429	(exit $ac_status); }; }; then
2430	:
2431	else
2432	echo "$as_me: failed program was:" >&5
2433	sed 's/^/\| /' conftest.$ac_ext >&5
2434
2435	continue
2436	fi	4134	fi
2437	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4135	rm -f core conftest.err conftest.$ac_objext conftest.beam
2438	cat >conftest.$ac_ext <<_ACEOF	4136	test "x$ac_cv_prog_cc_c89" != "xno" && break
2439	/* confdefs.h. */
2440	_ACEOF
2441	cat confdefs.h >>conftest.$ac_ext
2442	cat >>conftest.$ac_ext <<_ACEOF
2443	/* end confdefs.h. */
2444	$ac_declaration
2445	int
2446	main ()
2447	{
2448	exit (42);
2449	;
2450	return 0;
2451	}
2452	_ACEOF
2453	rm -f conftest.$ac_objext
2454	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2455	(eval $ac_compile) 2>conftest.er1
2456	ac_status=$?
2457	grep -v '^ *+' conftest.er1 >conftest.err
2458	rm -f conftest.er1
2459	cat conftest.err >&5
2460	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2461	(exit $ac_status); } &&
2462	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2463	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2464	(eval $ac_try) 2>&5
2465	ac_status=$?
2466	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2467	(exit $ac_status); }; } &&
2468	{ ac_try='test -s conftest.$ac_objext'
2469	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2470	(eval $ac_try) 2>&5
2471	ac_status=$?
2472	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2473	(exit $ac_status); }; }; then
2474	break
2475	else
2476	echo "$as_me: failed program was:" >&5
2477	sed 's/^/\| /' conftest.$ac_ext >&5
2478
2479	fi
2480	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2481	done	4137	done
2482	rm -f conftest*	4138	rm -f conftest.$ac_ext
2483	if test -n "$ac_declaration"; then	4139	CC=$ac_save_CC
2484	echo '#ifdef __cplusplus' >>confdefs.h
2485	echo $ac_declaration >>confdefs.h
2486	echo '#endif' >>confdefs.h
2487	fi	4140	fi
2488		4141
2489	else	4142	if test "x$ac_cv_prog_cc_c89" = xno
2490	echo "$as_me: failed program was:" >&5	4143	then :
2491	sed 's/^/\| /' conftest.$ac_ext >&5	4144	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2492		4145	printf "%s\n" "unsupported" >&6; }
		4146	else $as_nop
		4147	if test "x$ac_cv_prog_cc_c89" = x
		4148	then :
		4149	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4150	printf "%s\n" "none needed" >&6; }
		4151	else $as_nop
		4152	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
		4153	printf "%s\n" "$ac_cv_prog_cc_c89" >&6; }
		4154	CC="$CC $ac_cv_prog_cc_c89"
2493	fi	4155	fi
2494	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4156	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
		4157	ac_prog_cc_stdc=c89
		4158	fi
		4159	fi
		4160
2495	ac_ext=c	4161	ac_ext=c
2496	ac_cpp='$CPP $CPPFLAGS'	4162	ac_cpp='$CPP $CPPFLAGS'
2497	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4163	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2498	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4164	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2499	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4165	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2500		4166
		4167
		4168
		4169
		4170
		4171
		4172
2501	ac_ext=cc	4173	ac_ext=cpp
2502	ac_cpp='$CXXCPP $CPPFLAGS'	4174	ac_cpp='$CXXCPP $CPPFLAGS'
2503	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4175	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2504	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4176	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2505	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	4177	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		4178	if test -z "$CXX"; then
		4179	if test -n "$CCC"; then
		4180	CXX=$CCC
		4181	else
2506	if test -n "$ac_tool_prefix"; then	4182	if test -n "$ac_tool_prefix"; then
2507	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	4183	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
2508	do	4184	do
2509	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	4185	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2510	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	4186	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2511	echo "$as_me:$LINENO: checking for $ac_word" >&5	4187	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2512	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	4188	printf %s "checking for $ac_word... " >&6; }
2513	if test "${ac_cv_prog_CXX+set}" = set; then	4189	if test ${ac_cv_prog_CXX+y}
2514	echo $ECHO_N "(cached) $ECHO_C" >&6	4190	then :
2515	else	4191	printf %s "(cached) " >&6
		4192	else $as_nop
2516	if test -n "$CXX"; then	4193	if test -n "$CXX"; then
2517	ac_cv_prog_CXX="$CXX" # Let the user override the test.	4194	ac_cv_prog_CXX="$CXX" # Let the user override the test.
2518	else	4195	else
2519	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4196	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2520	for as_dir in $PATH	4197	for as_dir in $PATH
2521	do	4198	do
2522	IFS=$as_save_IFS	4199	IFS=$as_save_IFS
2523	test -z "$as_dir" && as_dir=.	4200	case $as_dir in #(((
		4201	'') as_dir=./ ;;
		4202	*/) ;;
		4203	*) as_dir=$as_dir/ ;;
		4204	esac
2524	for ac_exec_ext in '' $ac_executable_extensions; do	4205	for ac_exec_ext in '' $ac_executable_extensions; do
2525	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	4206	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2526	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	4207	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2527	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	4208	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2528	break 2	4209	break 2
2529	fi	4210	fi
2530	done	4211	done
2531	done	4212	done
		4213	IFS=$as_save_IFS
2532		4214
2533	fi	4215	fi
2534	fi	4216	fi
2535	CXX=$ac_cv_prog_CXX	4217	CXX=$ac_cv_prog_CXX
2536	if test -n "$CXX"; then	4218	if test -n "$CXX"; then
2537	echo "$as_me:$LINENO: result: $CXX" >&5	4219	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
2538	echo "${ECHO_T}$CXX" >&6	4220	printf "%s\n" "$CXX" >&6; }
2539	else	4221	else
2540	echo "$as_me:$LINENO: result: no" >&5	4222	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2541	echo "${ECHO_T}no" >&6	4223	printf "%s\n" "no" >&6; }
2542	fi	4224	fi
		4225
2543		4226
2544	test -n "$CXX" && break	4227	test -n "$CXX" && break
2545	done	4228	done
2546	fi	4229	fi
2547	if test -z "$CXX"; then	4230	if test -z "$CXX"; then
2548	ac_ct_CXX=$CXX	4231	ac_ct_CXX=$CXX
2549	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	4232	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
2550	do	4233	do
2551	# Extract the first word of "$ac_prog", so it can be a program name with args.	4234	# Extract the first word of "$ac_prog", so it can be a program name with args.
2552	set dummy $ac_prog; ac_word=$2	4235	set dummy $ac_prog; ac_word=$2
2553	echo "$as_me:$LINENO: checking for $ac_word" >&5	4236	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2554	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	4237	printf %s "checking for $ac_word... " >&6; }
2555	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	4238	if test ${ac_cv_prog_ac_ct_CXX+y}
2556	echo $ECHO_N "(cached) $ECHO_C" >&6	4239	then :
2557	else	4240	printf %s "(cached) " >&6
		4241	else $as_nop
2558	if test -n "$ac_ct_CXX"; then	4242	if test -n "$ac_ct_CXX"; then
2559	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	4243	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2560	else	4244	else
2561	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4245	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2562	for as_dir in $PATH	4246	for as_dir in $PATH
2563	do	4247	do
2564	IFS=$as_save_IFS	4248	IFS=$as_save_IFS
2565	test -z "$as_dir" && as_dir=.	4249	case $as_dir in #(((
		4250	'') as_dir=./ ;;
		4251	*/) ;;
		4252	*) as_dir=$as_dir/ ;;
		4253	esac
2566	for ac_exec_ext in '' $ac_executable_extensions; do	4254	for ac_exec_ext in '' $ac_executable_extensions; do
2567	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	4255	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2568	ac_cv_prog_ac_ct_CXX="$ac_prog"	4256	ac_cv_prog_ac_ct_CXX="$ac_prog"
2569	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	4257	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2570	break 2	4258	break 2
2571	fi	4259	fi
2572	done	4260	done
2573	done	4261	done
		4262	IFS=$as_save_IFS
2574		4263
2575	fi	4264	fi
2576	fi	4265	fi
2577	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	4266	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2578	if test -n "$ac_ct_CXX"; then	4267	if test -n "$ac_ct_CXX"; then
2579	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	4268	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
2580	echo "${ECHO_T}$ac_ct_CXX" >&6	4269	printf "%s\n" "$ac_ct_CXX" >&6; }
2581	else	4270	else
2582	echo "$as_me:$LINENO: result: no" >&5	4271	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2583	echo "${ECHO_T}no" >&6	4272	printf "%s\n" "no" >&6; }
2584	fi	4273	fi
		4274
2585		4275
2586	test -n "$ac_ct_CXX" && break	4276	test -n "$ac_ct_CXX" && break
2587	done	4277	done
2588	test -n "$ac_ct_CXX" \|\| ac_ct_CXX="g++"
2589		4278
		4279	if test "x$ac_ct_CXX" = x; then
		4280	CXX="g++"
		4281	else
		4282	case $cross_compiling:$ac_tool_warned in
		4283	yes:)
		4284	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		4285	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		4286	ac_tool_warned=yes ;;
		4287	esac
2590	CXX=$ac_ct_CXX	4288	CXX=$ac_ct_CXX
		4289	fi
2591	fi	4290	fi
2592		4291
2593		4292	fi
		4293	fi
2594	# Provide some information about the compiler.	4294	# Provide some information about the compiler.
2595	echo "$as_me:$LINENO:" \	4295	printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
2596	"checking for C++ compiler version" >&5	4296	set X $ac_compile
2597	ac_compiler=`set X $ac_compile; echo $2`	4297	ac_compiler=$2
2598	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	4298	for ac_option in --version -v -V -qversion; do
2599	(eval $ac_compiler --version </dev/null >&5) 2>&5	4299	{ { ac_try="$ac_compiler $ac_option >&5"
		4300	case "(($ac_try" in
		4301	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		4302	*) ac_try_echo=$ac_try;;
		4303	esac
		4304	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4305	printf "%s\n" "$ac_try_echo"; } >&5
		4306	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2600	ac_status=$?	4307	ac_status=$?
2601	echo "$as_me:$LINENO: \$? = $ac_status" >&5	4308	if test -s conftest.err; then
		4309	sed '10a\
		4310	... rest of stderr output deleted ...
		4311	10q' conftest.err >conftest.er1
		4312	cat conftest.er1 >&5
		4313	fi
		4314	rm -f conftest.er1 conftest.err
		4315	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2602	(exit $ac_status); }	4316	test $ac_status = 0; }
2603	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	4317	done
2604	(eval $ac_compiler -v </dev/null >&5) 2>&5
2605	ac_status=$?
2606	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2607	(exit $ac_status); }
2608	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2609	(eval $ac_compiler -V </dev/null >&5) 2>&5
2610	ac_status=$?
2611	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2612	(exit $ac_status); }
2613		4318
2614	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5	4319	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C++" >&5
2615	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6	4320	printf %s "checking whether the compiler supports GNU C++... " >&6; }
2616	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	4321	if test ${ac_cv_cxx_compiler_gnu+y}
2617	echo $ECHO_N "(cached) $ECHO_C" >&6	4322	then :
2618	else	4323	printf %s "(cached) " >&6
2619	cat >conftest.$ac_ext <<_ACEOF	4324	else $as_nop
2620	/* confdefs.h. */
2621	_ACEOF
2622	cat confdefs.h >>conftest.$ac_ext	4325	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2623	cat >>conftest.$ac_ext <<_ACEOF
2624	/* end confdefs.h. */	4326	/* end confdefs.h. */
2625		4327
2626	int	4328	int
2627	main ()	4329	main (void)
2628	{	4330	{
2629	#ifndef __GNUC__	4331	#ifndef __GNUC__
2630	choke me	4332	choke me
2631	#endif	4333	#endif
2632		4334
2633	;	4335	;
2634	return 0;	4336	return 0;
2635	}	4337	}
2636	_ACEOF	4338	_ACEOF
2637	rm -f conftest.$ac_objext	4339	if ac_fn_cxx_try_compile "$LINENO"
2638	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	4340	then :
2639	(eval $ac_compile) 2>conftest.er1
2640	ac_status=$?
2641	grep -v '^ *+' conftest.er1 >conftest.err
2642	rm -f conftest.er1
2643	cat conftest.err >&5
2644	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2645	(exit $ac_status); } &&
2646	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
2647	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2648	(eval $ac_try) 2>&5
2649	ac_status=$?
2650	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2651	(exit $ac_status); }; } &&
2652	{ ac_try='test -s conftest.$ac_objext'
2653	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2654	(eval $ac_try) 2>&5
2655	ac_status=$?
2656	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2657	(exit $ac_status); }; }; then
2658	ac_compiler_gnu=yes	4341	ac_compiler_gnu=yes
		4342	else $as_nop
		4343	ac_compiler_gnu=no
		4344	fi
		4345	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4346	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
		4347
		4348	fi
		4349	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
		4350	printf "%s\n" "$ac_cv_cxx_compiler_gnu" >&6; }
		4351	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		4352
		4353	if test $ac_compiler_gnu = yes; then
		4354	GXX=yes
2659	else	4355	else
2660	echo "$as_me: failed program was:" >&5	4356	GXX=
2661	sed 's/^/\| /' conftest.$ac_ext >&5
2662
2663	ac_compiler_gnu=no
2664	fi	4357	fi
2665	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2666	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
2667
2668	fi
2669	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
2670	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
2671	GXX=`test $ac_compiler_gnu = yes && echo yes`
2672	ac_test_CXXFLAGS=${CXXFLAGS+set}	4358	ac_test_CXXFLAGS=${CXXFLAGS+y}
2673	ac_save_CXXFLAGS=$CXXFLAGS	4359	ac_save_CXXFLAGS=$CXXFLAGS
		4360	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
		4361	printf %s "checking whether $CXX accepts -g... " >&6; }
		4362	if test ${ac_cv_prog_cxx_g+y}
		4363	then :
		4364	printf %s "(cached) " >&6
		4365	else $as_nop
		4366	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
		4367	ac_cxx_werror_flag=yes
		4368	ac_cv_prog_cxx_g=no
2674	CXXFLAGS="-g"	4369	CXXFLAGS="-g"
2675	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
2676	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
2677	if test "${ac_cv_prog_cxx_g+set}" = set; then
2678	echo $ECHO_N "(cached) $ECHO_C" >&6
2679	else
2680	cat >conftest.$ac_ext <<_ACEOF
2681	/* confdefs.h. */
2682	_ACEOF
2683	cat confdefs.h >>conftest.$ac_ext	4370	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2684	cat >>conftest.$ac_ext <<_ACEOF
2685	/* end confdefs.h. */	4371	/* end confdefs.h. */
2686		4372
2687	int	4373	int
2688	main ()	4374	main (void)
2689	{	4375	{
2690		4376
2691	;	4377	;
2692	return 0;	4378	return 0;
2693	}	4379	}
2694	_ACEOF	4380	_ACEOF
2695	rm -f conftest.$ac_objext	4381	if ac_fn_cxx_try_compile "$LINENO"
2696	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	4382	then :
2697	(eval $ac_compile) 2>conftest.er1
2698	ac_status=$?
2699	grep -v '^ *+' conftest.er1 >conftest.err
2700	rm -f conftest.er1
2701	cat conftest.err >&5
2702	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2703	(exit $ac_status); } &&
2704	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
2705	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2706	(eval $ac_try) 2>&5
2707	ac_status=$?
2708	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2709	(exit $ac_status); }; } &&
2710	{ ac_try='test -s conftest.$ac_objext'
2711	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2712	(eval $ac_try) 2>&5
2713	ac_status=$?
2714	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2715	(exit $ac_status); }; }; then
2716	ac_cv_prog_cxx_g=yes	4383	ac_cv_prog_cxx_g=yes
2717	else	4384	else $as_nop
2718	echo "$as_me: failed program was:" >&5	4385	CXXFLAGS=""
2719	sed 's/^/\| /' conftest.$ac_ext >&5	4386	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4387	/* end confdefs.h. */
2720		4388
		4389	int
		4390	main (void)
		4391	{
		4392
		4393	;
		4394	return 0;
		4395	}
		4396	_ACEOF
		4397	if ac_fn_cxx_try_compile "$LINENO"
		4398	then :
		4399
		4400	else $as_nop
		4401	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		4402	CXXFLAGS="-g"
		4403	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4404	/* end confdefs.h. */
		4405
		4406	int
		4407	main (void)
		4408	{
		4409
		4410	;
		4411	return 0;
		4412	}
		4413	_ACEOF
		4414	if ac_fn_cxx_try_compile "$LINENO"
		4415	then :
2721	ac_cv_prog_cxx_g=no	4416	ac_cv_prog_cxx_g=yes
2722	fi	4417	fi
2723	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4418	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2724	fi	4419	fi
		4420	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4421	fi
		4422	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4423	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		4424	fi
2725	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	4425	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
2726	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6	4426	printf "%s\n" "$ac_cv_prog_cxx_g" >&6; }
2727	if test "$ac_test_CXXFLAGS" = set; then	4427	if test $ac_test_CXXFLAGS; then
2728	CXXFLAGS=$ac_save_CXXFLAGS	4428	CXXFLAGS=$ac_save_CXXFLAGS
2729	elif test $ac_cv_prog_cxx_g = yes; then	4429	elif test $ac_cv_prog_cxx_g = yes; then
2730	if test "$GXX" = yes; then	4430	if test "$GXX" = yes; then
2731	CXXFLAGS="-g -O2"	4431	CXXFLAGS="-g -O2"
2732	else	4432	else
…		…
2737	CXXFLAGS="-O2"	4437	CXXFLAGS="-O2"
2738	else	4438	else
2739	CXXFLAGS=	4439	CXXFLAGS=
2740	fi	4440	fi
2741	fi	4441	fi
2742	for ac_declaration in \	4442	ac_prog_cxx_stdcxx=no
2743	'' \	4443	if test x$ac_prog_cxx_stdcxx = xno
2744	'extern "C" void std::exit (int) throw (); using std::exit;' \	4444	then :
2745	'extern "C" void std::exit (int); using std::exit;' \	4445	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++11 features" >&5
2746	'extern "C" void exit (int) throw ();' \	4446	printf %s "checking for $CXX option to enable C++11 features... " >&6; }
2747	'extern "C" void exit (int);' \	4447	if test ${ac_cv_prog_cxx_cxx11+y}
2748	'void exit (int);'	4448	then :
		4449	printf %s "(cached) " >&6
		4450	else $as_nop
		4451	ac_cv_prog_cxx_cxx11=no
		4452	ac_save_CXX=$CXX
		4453	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4454	/* end confdefs.h. */
		4455	$ac_cxx_conftest_cxx11_program
		4456	_ACEOF
		4457	for ac_arg in '' -std=gnu++11 -std=gnu++0x -std=c++11 -std=c++0x -qlanglvl=extended0x -AA
2749	do	4458	do
2750	cat >conftest.$ac_ext <<_ACEOF	4459	CXX="$ac_save_CXX $ac_arg"
		4460	if ac_fn_cxx_try_compile "$LINENO"
		4461	then :
		4462	ac_cv_prog_cxx_cxx11=$ac_arg
		4463	fi
		4464	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4465	test "x$ac_cv_prog_cxx_cxx11" != "xno" && break
		4466	done
		4467	rm -f conftest.$ac_ext
		4468	CXX=$ac_save_CXX
		4469	fi
		4470
		4471	if test "x$ac_cv_prog_cxx_cxx11" = xno
		4472	then :
		4473	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4474	printf "%s\n" "unsupported" >&6; }
		4475	else $as_nop
		4476	if test "x$ac_cv_prog_cxx_cxx11" = x
		4477	then :
		4478	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4479	printf "%s\n" "none needed" >&6; }
		4480	else $as_nop
		4481	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx11" >&5
		4482	printf "%s\n" "$ac_cv_prog_cxx_cxx11" >&6; }
		4483	CXX="$CXX $ac_cv_prog_cxx_cxx11"
		4484	fi
		4485	ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx11
		4486	ac_prog_cxx_stdcxx=cxx11
		4487	fi
		4488	fi
		4489	if test x$ac_prog_cxx_stdcxx = xno
		4490	then :
		4491	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++98 features" >&5
		4492	printf %s "checking for $CXX option to enable C++98 features... " >&6; }
		4493	if test ${ac_cv_prog_cxx_cxx98+y}
		4494	then :
		4495	printf %s "(cached) " >&6
		4496	else $as_nop
		4497	ac_cv_prog_cxx_cxx98=no
		4498	ac_save_CXX=$CXX
		4499	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2751	/* confdefs.h. */	4500	/* end confdefs.h. */
		4501	$ac_cxx_conftest_cxx98_program
2752	_ACEOF	4502	_ACEOF
2753	cat confdefs.h >>conftest.$ac_ext	4503	for ac_arg in '' -std=gnu++98 -std=c++98 -qlanglvl=extended -AA
2754	cat >>conftest.$ac_ext <<_ACEOF	4504	do
2755	/* end confdefs.h. */	4505	CXX="$ac_save_CXX $ac_arg"
2756	$ac_declaration	4506	if ac_fn_cxx_try_compile "$LINENO"
2757	#include <stdlib.h>	4507	then :
2758	int	4508	ac_cv_prog_cxx_cxx98=$ac_arg
2759	main ()
2760	{
2761	exit (42);
2762	;
2763	return 0;
2764	}
2765	_ACEOF
2766	rm -f conftest.$ac_objext
2767	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2768	(eval $ac_compile) 2>conftest.er1
2769	ac_status=$?
2770	grep -v '^ *+' conftest.er1 >conftest.err
2771	rm -f conftest.er1
2772	cat conftest.err >&5
2773	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2774	(exit $ac_status); } &&
2775	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
2776	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2777	(eval $ac_try) 2>&5
2778	ac_status=$?
2779	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2780	(exit $ac_status); }; } &&
2781	{ ac_try='test -s conftest.$ac_objext'
2782	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2783	(eval $ac_try) 2>&5
2784	ac_status=$?
2785	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2786	(exit $ac_status); }; }; then
2787	:
2788	else
2789	echo "$as_me: failed program was:" >&5
2790	sed 's/^/\| /' conftest.$ac_ext >&5
2791
2792	continue
2793	fi	4509	fi
2794	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4510	rm -f core conftest.err conftest.$ac_objext conftest.beam
2795	cat >conftest.$ac_ext <<_ACEOF	4511	test "x$ac_cv_prog_cxx_cxx98" != "xno" && break
2796	/* confdefs.h. */
2797	_ACEOF
2798	cat confdefs.h >>conftest.$ac_ext
2799	cat >>conftest.$ac_ext <<_ACEOF
2800	/* end confdefs.h. */
2801	$ac_declaration
2802	int
2803	main ()
2804	{
2805	exit (42);
2806	;
2807	return 0;
2808	}
2809	_ACEOF
2810	rm -f conftest.$ac_objext
2811	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2812	(eval $ac_compile) 2>conftest.er1
2813	ac_status=$?
2814	grep -v '^ *+' conftest.er1 >conftest.err
2815	rm -f conftest.er1
2816	cat conftest.err >&5
2817	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2818	(exit $ac_status); } &&
2819	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
2820	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2821	(eval $ac_try) 2>&5
2822	ac_status=$?
2823	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2824	(exit $ac_status); }; } &&
2825	{ ac_try='test -s conftest.$ac_objext'
2826	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2827	(eval $ac_try) 2>&5
2828	ac_status=$?
2829	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2830	(exit $ac_status); }; }; then
2831	break
2832	else
2833	echo "$as_me: failed program was:" >&5
2834	sed 's/^/\| /' conftest.$ac_ext >&5
2835
2836	fi
2837	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2838	done	4512	done
2839	rm -f conftest*	4513	rm -f conftest.$ac_ext
2840	if test -n "$ac_declaration"; then	4514	CXX=$ac_save_CXX
2841	echo '#ifdef __cplusplus' >>confdefs.h	4515	fi
2842	echo $ac_declaration >>confdefs.h	4516
2843	echo '#endif' >>confdefs.h	4517	if test "x$ac_cv_prog_cxx_cxx98" = xno
		4518	then :
		4519	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4520	printf "%s\n" "unsupported" >&6; }
		4521	else $as_nop
		4522	if test "x$ac_cv_prog_cxx_cxx98" = x
		4523	then :
		4524	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4525	printf "%s\n" "none needed" >&6; }
		4526	else $as_nop
		4527	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx98" >&5
		4528	printf "%s\n" "$ac_cv_prog_cxx_cxx98" >&6; }
		4529	CXX="$CXX $ac_cv_prog_cxx_cxx98"
		4530	fi
		4531	ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx98
		4532	ac_prog_cxx_stdcxx=cxx98
		4533	fi
2844	fi	4534	fi
2845		4535
2846	ac_ext=c	4536	ac_ext=c
2847	ac_cpp='$CPP $CPPFLAGS'	4537	ac_cpp='$CPP $CPPFLAGS'
2848	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4538	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2849	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4539	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2850	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4540	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2851		4541
2852	ac_ext=c
2853	ac_cpp='$CPP $CPPFLAGS'
2854	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2855	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2856	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2857	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2858	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2859	# On Suns, sometimes $CPP names a directory.
2860	if test -n "$CPP" && test -d "$CPP"; then
2861	CPP=
2862	fi
2863	if test -z "$CPP"; then
2864	if test "${ac_cv_prog_CPP+set}" = set; then
2865	echo $ECHO_N "(cached) $ECHO_C" >&6
2866	else
2867	# Double quotes because CPP needs to be expanded
2868	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2869	do
2870	ac_preproc_ok=false
2871	for ac_c_preproc_warn_flag in '' yes
2872	do
2873	# Use a header file that comes with gcc, so configuring glibc
2874	# with a fresh cross-compiler works.
2875	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2876	# <limits.h> exists even on freestanding compilers.
2877	# On the NeXT, cc -E runs the code through the compiler's parser,
2878	# not just through cpp. "Syntax error" is here to catch this case.
2879	cat >conftest.$ac_ext <<_ACEOF
2880	/* confdefs.h. */
2881	_ACEOF
2882	cat confdefs.h >>conftest.$ac_ext
2883	cat >>conftest.$ac_ext <<_ACEOF
2884	/* end confdefs.h. */
2885	#ifdef __STDC__
2886	# include <limits.h>
2887	#else
2888	# include <assert.h>
2889	#endif
2890	Syntax error
2891	_ACEOF
2892	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2893	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2894	ac_status=$?
2895	grep -v '^ *+' conftest.er1 >conftest.err
2896	rm -f conftest.er1
2897	cat conftest.err >&5
2898	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2899	(exit $ac_status); } >/dev/null; then
2900	if test -s conftest.err; then
2901	ac_cpp_err=$ac_c_preproc_warn_flag
2902	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2903	else
2904	ac_cpp_err=
2905	fi
2906	else
2907	ac_cpp_err=yes
2908	fi
2909	if test -z "$ac_cpp_err"; then
2910	:
2911	else
2912	echo "$as_me: failed program was:" >&5
2913	sed 's/^/\| /' conftest.$ac_ext >&5
2914		4542
2915	# Broken: fails on valid input.
2916	continue
2917	fi
2918	rm -f conftest.err conftest.$ac_ext
2919
2920	# OK, works on sane cases. Now check whether non-existent headers
2921	# can be detected and how.
2922	cat >conftest.$ac_ext <<_ACEOF
2923	/* confdefs.h. */
2924	_ACEOF
2925	cat confdefs.h >>conftest.$ac_ext
2926	cat >>conftest.$ac_ext <<_ACEOF
2927	/* end confdefs.h. */
2928	#include <ac_nonexistent.h>
2929	_ACEOF
2930	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2931	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2932	ac_status=$?
2933	grep -v '^ *+' conftest.er1 >conftest.err
2934	rm -f conftest.er1
2935	cat conftest.err >&5
2936	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2937	(exit $ac_status); } >/dev/null; then
2938	if test -s conftest.err; then
2939	ac_cpp_err=$ac_c_preproc_warn_flag
2940	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2941	else
2942	ac_cpp_err=
2943	fi
2944	else
2945	ac_cpp_err=yes
2946	fi
2947	if test -z "$ac_cpp_err"; then
2948	# Broken: success on invalid input.
2949	continue
2950	else
2951	echo "$as_me: failed program was:" >&5
2952	sed 's/^/\| /' conftest.$ac_ext >&5
2953
2954	# Passes both tests.
2955	ac_preproc_ok=:
2956	break
2957	fi
2958	rm -f conftest.err conftest.$ac_ext
2959
2960	done
2961	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2962	rm -f conftest.err conftest.$ac_ext
2963	if $ac_preproc_ok; then
2964	break
2965	fi
2966
2967	done
2968	ac_cv_prog_CPP=$CPP
2969
2970	fi
2971	CPP=$ac_cv_prog_CPP
2972	else
2973	ac_cv_prog_CPP=$CPP
2974	fi
2975	echo "$as_me:$LINENO: result: $CPP" >&5
2976	echo "${ECHO_T}$CPP" >&6
2977	ac_preproc_ok=false
2978	for ac_c_preproc_warn_flag in '' yes
2979	do
2980	# Use a header file that comes with gcc, so configuring glibc
2981	# with a fresh cross-compiler works.
2982	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2983	# <limits.h> exists even on freestanding compilers.
2984	# On the NeXT, cc -E runs the code through the compiler's parser,
2985	# not just through cpp. "Syntax error" is here to catch this case.
2986	cat >conftest.$ac_ext <<_ACEOF
2987	/* confdefs.h. */
2988	_ACEOF
2989	cat confdefs.h >>conftest.$ac_ext
2990	cat >>conftest.$ac_ext <<_ACEOF
2991	/* end confdefs.h. */
2992	#ifdef __STDC__
2993	# include <limits.h>
2994	#else
2995	# include <assert.h>
2996	#endif
2997	Syntax error
2998	_ACEOF
2999	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3000	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3001	ac_status=$?
3002	grep -v '^ *+' conftest.er1 >conftest.err
3003	rm -f conftest.er1
3004	cat conftest.err >&5
3005	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3006	(exit $ac_status); } >/dev/null; then
3007	if test -s conftest.err; then
3008	ac_cpp_err=$ac_c_preproc_warn_flag
3009	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3010	else
3011	ac_cpp_err=
3012	fi
3013	else
3014	ac_cpp_err=yes
3015	fi
3016	if test -z "$ac_cpp_err"; then
3017	:
3018	else
3019	echo "$as_me: failed program was:" >&5
3020	sed 's/^/\| /' conftest.$ac_ext >&5
3021
3022	# Broken: fails on valid input.
3023	continue
3024	fi
3025	rm -f conftest.err conftest.$ac_ext
3026
3027	# OK, works on sane cases. Now check whether non-existent headers
3028	# can be detected and how.
3029	cat >conftest.$ac_ext <<_ACEOF
3030	/* confdefs.h. */
3031	_ACEOF
3032	cat confdefs.h >>conftest.$ac_ext
3033	cat >>conftest.$ac_ext <<_ACEOF
3034	/* end confdefs.h. */
3035	#include <ac_nonexistent.h>
3036	_ACEOF
3037	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3038	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3039	ac_status=$?
3040	grep -v '^ *+' conftest.er1 >conftest.err
3041	rm -f conftest.er1
3042	cat conftest.err >&5
3043	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3044	(exit $ac_status); } >/dev/null; then
3045	if test -s conftest.err; then
3046	ac_cpp_err=$ac_c_preproc_warn_flag
3047	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3048	else
3049	ac_cpp_err=
3050	fi
3051	else
3052	ac_cpp_err=yes
3053	fi
3054	if test -z "$ac_cpp_err"; then
3055	# Broken: success on invalid input.
3056	continue
3057	else
3058	echo "$as_me: failed program was:" >&5
3059	sed 's/^/\| /' conftest.$ac_ext >&5
3060
3061	# Passes both tests.
3062	ac_preproc_ok=:
3063	break
3064	fi
3065	rm -f conftest.err conftest.$ac_ext
3066
3067	done
3068	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3069	rm -f conftest.err conftest.$ac_ext
3070	if $ac_preproc_ok; then
3071	:
3072	else
3073	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3074	See \`config.log' for more details." >&5
3075	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3076	See \`config.log' for more details." >&2;}
3077	{ (exit 1); exit 1; }; }
3078	fi
3079
3080	ac_ext=c
3081	ac_cpp='$CPP $CPPFLAGS'
3082	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3083	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3084	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3085
3086	# Find a good install program. We prefer a C program (faster),	4543	# Find a good install program. We prefer a C program (faster),
3087	# so one script is as good as another. But avoid the broken or	4544	# so one script is as good as another. But avoid the broken or
3088	# incompatible versions:	4545	# incompatible versions:
3089	# SysV /etc/install, /usr/sbin/install	4546	# SysV /etc/install, /usr/sbin/install
3090	# SunOS /usr/etc/install	4547	# SunOS /usr/etc/install
3091	# IRIX /sbin/install	4548	# IRIX /sbin/install
…		…
3094	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	4551	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3095	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	4552	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
3096	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	4553	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3097	# OS/2's system install, which has a completely different semantic	4554	# OS/2's system install, which has a completely different semantic
3098	# ./install, which can be erroneously created by make from ./install.sh.	4555	# ./install, which can be erroneously created by make from ./install.sh.
		4556	# Reject install programs that cannot install multiple files.
3099	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	4557	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3100	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6	4558	printf %s "checking for a BSD-compatible install... " >&6; }
3101	if test -z "$INSTALL"; then	4559	if test -z "$INSTALL"; then
3102	if test "${ac_cv_path_install+set}" = set; then	4560	if test ${ac_cv_path_install+y}
3103	echo $ECHO_N "(cached) $ECHO_C" >&6	4561	then :
3104	else	4562	printf %s "(cached) " >&6
		4563	else $as_nop
3105	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4564	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3106	for as_dir in $PATH	4565	for as_dir in $PATH
3107	do	4566	do
3108	IFS=$as_save_IFS	4567	IFS=$as_save_IFS
3109	test -z "$as_dir" && as_dir=.	4568	case $as_dir in #(((
3110	# Account for people who put trailing slashes in PATH elements.	4569	'') as_dir=./ ;;
		4570	*/) ;;
		4571	*) as_dir=$as_dir/ ;;
		4572	esac
		4573	# Account for fact that we put trailing slashes in our PATH walk.
3111	case $as_dir/ in	4574	case $as_dir in #((
3112	./ \| .// \| /cC/* \| \	4575	./ \| /[cC]/* \| \
3113	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \	4576	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
3114	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \	4577	?:[\\/]os2[\\/]install[\\/]* \| ?:[\\/]OS2[\\/]INSTALL[\\/]* \| \
3115	/usr/ucb/* ) ;;	4578	/usr/ucb/* ) ;;
3116	*)	4579	*)
3117	# OSF1 and SCO ODT 3.0 have their own names for install.	4580	# OSF1 and SCO ODT 3.0 have their own names for install.
3118	# Don't use installbsd from OSF since it installs stuff as root	4581	# Don't use installbsd from OSF since it installs stuff as root
3119	# by default.	4582	# by default.
3120	for ac_prog in ginstall scoinst install; do	4583	for ac_prog in ginstall scoinst install; do
3121	for ac_exec_ext in '' $ac_executable_extensions; do	4584	for ac_exec_ext in '' $ac_executable_extensions; do
3122	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then	4585	if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then
3123	if test $ac_prog = install &&	4586	if test $ac_prog = install &&
3124	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	4587	grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3125	# AIX install. It has an incompatible calling convention.	4588	# AIX install. It has an incompatible calling convention.
3126	:	4589	:
3127	elif test $ac_prog = install &&	4590	elif test $ac_prog = install &&
3128	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	4591	grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3129	# program-specific install script used by HP pwplus--don't use.	4592	# program-specific install script used by HP pwplus--don't use.
3130	:	4593	:
3131	else	4594	else
		4595	rm -rf conftest.one conftest.two conftest.dir
		4596	echo one > conftest.one
		4597	echo two > conftest.two
		4598	mkdir conftest.dir
		4599	if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" &&
		4600	test -s conftest.one && test -s conftest.two &&
		4601	test -s conftest.dir/conftest.one &&
		4602	test -s conftest.dir/conftest.two
		4603	then
3132	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	4604	ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c"
3133	break 3	4605	break 3
		4606	fi
3134	fi	4607	fi
3135	fi	4608	fi
3136	done	4609	done
3137	done	4610	done
3138	;;	4611	;;
3139	esac	4612	esac
		4613
3140	done	4614	done
		4615	IFS=$as_save_IFS
3141		4616
		4617	rm -rf conftest.one conftest.two conftest.dir
3142		4618
3143	fi	4619	fi
3144	if test "${ac_cv_path_install+set}" = set; then	4620	if test ${ac_cv_path_install+y}; then
3145	INSTALL=$ac_cv_path_install	4621	INSTALL=$ac_cv_path_install
3146	else	4622	else
3147	# As a last resort, use the slow shell script. We don't cache a	4623	# As a last resort, use the slow shell script. Don't cache a
3148	# path for INSTALL within a source directory, because that will	4624	# value for INSTALL within a source directory, because that will
3149	# break other packages using the cache if that directory is	4625	# break other packages using the cache if that directory is
3150	# removed, or if the path is relative.	4626	# removed, or if the value is a relative name.
3151	INSTALL=$ac_install_sh	4627	INSTALL=$ac_install_sh
3152	fi	4628	fi
3153	fi	4629	fi
3154	echo "$as_me:$LINENO: result: $INSTALL" >&5	4630	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3155	echo "${ECHO_T}$INSTALL" >&6	4631	printf "%s\n" "$INSTALL" >&6; }
3156		4632
3157	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	4633	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3158	# It thinks the first close brace ends the variable substitution.	4634	# It thinks the first close brace ends the variable substitution.
3159	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	4635	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3160		4636
3161	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'	4637	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3162		4638
3163	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	4639	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3164		4640
3165	for ac_prog in gawk mawk nawk awk	4641
		4642
		4643	ac_header= ac_cache=
		4644	for ac_item in $ac_header_c_list
3166	do	4645	do
3167	# Extract the first word of "$ac_prog", so it can be a program name with args.	4646	if test $ac_cache; then
3168	set dummy $ac_prog; ac_word=$2	4647	ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default"
3169	echo "$as_me:$LINENO: checking for $ac_word" >&5	4648	if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then
3170	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	4649	printf "%s\n" "#define $ac_item 1" >> confdefs.h
3171	if test "${ac_cv_prog_AWK+set}" = set; then	4650	fi
3172	echo $ECHO_N "(cached) $ECHO_C" >&6	4651	ac_header= ac_cache=
		4652	elif test $ac_header; then
		4653	ac_cache=$ac_item
3173	else	4654	else
3174	if test -n "$AWK"; then	4655	ac_header=$ac_item
3175	ac_cv_prog_AWK="$AWK" # Let the user override the test.
3176	else
3177	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3178	for as_dir in $PATH
3179	do
3180	IFS=$as_save_IFS
3181	test -z "$as_dir" && as_dir=.
3182	for ac_exec_ext in '' $ac_executable_extensions; do
3183	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3184	ac_cv_prog_AWK="$ac_prog"
3185	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3186	break 2
3187	fi	4656	fi
3188	done	4657	done
3189	done
3190		4658
3191	fi
3192	fi
3193	AWK=$ac_cv_prog_AWK
3194	if test -n "$AWK"; then
3195	echo "$as_me:$LINENO: result: $AWK" >&5
3196	echo "${ECHO_T}$AWK" >&6
3197	else
3198	echo "$as_me:$LINENO: result: no" >&5
3199	echo "${ECHO_T}no" >&6
3200	fi
3201		4659
3202	test -n "$AWK" && break
3203	done
3204		4660
3205		4661
3206	ac_ext=c
3207	ac_cpp='$CPP $CPPFLAGS'
3208	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3209	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3210	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3211		4662
3212		4663
3213	LINKER="$CXX"
3214	if test x$GCC = xyes && test x$GXX = xyes; then
3215		4664
3216	echo "$as_me:$LINENO: checking for main in -lsupc++" >&5	4665
3217	echo $ECHO_N "checking for main in -lsupc++... $ECHO_C" >&6	4666	if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes
3218	if test "${ac_cv_lib_supcpp_main+set}" = set; then	4667	then :
3219	echo $ECHO_N "(cached) $ECHO_C" >&6	4668
3220	else	4669	printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h
3221	ac_check_lib_save_LIBS=$LIBS	4670
3222	LIBS="-lsupc++ $LIBS"	4671	fi
3223	cat >conftest.$ac_ext <<_ACEOF	4672
3224	/* confdefs.h. */	4673
3225	_ACEOF	4674
		4675
		4676
		4677
		4678	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
		4679	printf %s "checking whether it is safe to define __EXTENSIONS__... " >&6; }
		4680	if test ${ac_cv_safe_to_define___extensions__+y}
		4681	then :
		4682	printf %s "(cached) " >&6
		4683	else $as_nop
3226	cat confdefs.h >>conftest.$ac_ext	4684	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3227	cat >>conftest.$ac_ext <<_ACEOF
3228	/* end confdefs.h. */	4685	/* end confdefs.h. */
3229		4686
3230		4687	# define __EXTENSIONS__ 1
		4688	$ac_includes_default
3231	int	4689	int
3232	main ()	4690	main (void)
3233	{	4691	{
3234	main ();	4692
3235	;	4693	;
3236	return 0;	4694	return 0;
3237	}	4695	}
3238	_ACEOF	4696	_ACEOF
3239	rm -f conftest.$ac_objext conftest$ac_exeext	4697	if ac_fn_c_try_compile "$LINENO"
3240	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4698	then :
3241	(eval $ac_link) 2>conftest.er1	4699	ac_cv_safe_to_define___extensions__=yes
3242	ac_status=$?	4700	else $as_nop
3243	grep -v '^ *+' conftest.er1 >conftest.err	4701	ac_cv_safe_to_define___extensions__=no
3244	rm -f conftest.er1
3245	cat conftest.err >&5
3246	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3247	(exit $ac_status); } &&
3248	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3249	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3250	(eval $ac_try) 2>&5
3251	ac_status=$?
3252	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3253	(exit $ac_status); }; } &&
3254	{ ac_try='test -s conftest$ac_exeext'
3255	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3256	(eval $ac_try) 2>&5
3257	ac_status=$?
3258	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3259	(exit $ac_status); }; }; then
3260	ac_cv_lib_supcpp_main=yes
3261	else
3262	echo "$as_me: failed program was:" >&5
3263	sed 's/^/\| /' conftest.$ac_ext >&5
3264
3265	ac_cv_lib_supcpp_main=no
3266	fi	4702	fi
3267	rm -f conftest.err conftest.$ac_objext \	4703	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3268	conftest$ac_exeext conftest.$ac_ext
3269	LIBS=$ac_check_lib_save_LIBS
3270	fi	4704	fi
3271	echo "$as_me:$LINENO: result: $ac_cv_lib_supcpp_main" >&5	4705	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3272	echo "${ECHO_T}$ac_cv_lib_supcpp_main" >&6	4706	printf "%s\n" "$ac_cv_safe_to_define___extensions__" >&6; }
3273	if test $ac_cv_lib_supcpp_main = yes; then
3274		4707
3275	LINKER="$CC"	4708	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether _XOPEN_SOURCE should be defined" >&5
3276	LIBS="$LIBS -lsupc++"	4709	printf %s "checking whether _XOPEN_SOURCE should be defined... " >&6; }
		4710	if test ${ac_cv_should_define__xopen_source+y}
		4711	then :
		4712	printf %s "(cached) " >&6
		4713	else $as_nop
		4714	ac_cv_should_define__xopen_source=no
		4715	if test $ac_cv_header_wchar_h = yes
		4716	then :
		4717	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4718	/* end confdefs.h. */
3277		4719
3278	fi	4720	#include <wchar.h>
		4721	mbstate_t x;
		4722	int
		4723	main (void)
		4724	{
3279		4725
3280	fi	4726	;
3281	LINKER=$LINKER	4727	return 0;
		4728	}
		4729	_ACEOF
		4730	if ac_fn_c_try_compile "$LINENO"
		4731	then :
3282		4732
		4733	else $as_nop
		4734	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4735	/* end confdefs.h. */
3283		4736
3284	CPPFLAGS="-D_GNU_SOURCE -D_XOPEN_SOURCE"	4737	#define _XOPEN_SOURCE 500
		4738	#include <wchar.h>
		4739	mbstate_t x;
		4740	int
		4741	main (void)
		4742	{
3285		4743
3286	if test x$GXX = xyes; then	4744	;
3287	CXXFLAGS="$CXXFLAGS -fno-exceptions"	4745	return 0;
		4746	}
		4747	_ACEOF
		4748	if ac_fn_c_try_compile "$LINENO"
		4749	then :
		4750	ac_cv_should_define__xopen_source=yes
3288	fi	4751	fi
		4752	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4753	fi
		4754	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4755	fi
		4756	fi
		4757	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_should_define__xopen_source" >&5
		4758	printf "%s\n" "$ac_cv_should_define__xopen_source" >&6; }
3289		4759
		4760	printf "%s\n" "#define _ALL_SOURCE 1" >>confdefs.h
		4761
		4762	printf "%s\n" "#define _DARWIN_C_SOURCE 1" >>confdefs.h
		4763
		4764	printf "%s\n" "#define _GNU_SOURCE 1" >>confdefs.h
		4765
		4766	printf "%s\n" "#define _HPUX_ALT_XOPEN_SOCKET_API 1" >>confdefs.h
		4767
		4768	printf "%s\n" "#define _NETBSD_SOURCE 1" >>confdefs.h
		4769
		4770	printf "%s\n" "#define _OPENBSD_SOURCE 1" >>confdefs.h
		4771
		4772	printf "%s\n" "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
		4773
		4774	printf "%s\n" "#define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1" >>confdefs.h
		4775
		4776	printf "%s\n" "#define __STDC_WANT_IEC_60559_BFP_EXT__ 1" >>confdefs.h
		4777
		4778	printf "%s\n" "#define __STDC_WANT_IEC_60559_DFP_EXT__ 1" >>confdefs.h
		4779
		4780	printf "%s\n" "#define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1" >>confdefs.h
		4781
		4782	printf "%s\n" "#define __STDC_WANT_IEC_60559_TYPES_EXT__ 1" >>confdefs.h
		4783
		4784	printf "%s\n" "#define __STDC_WANT_LIB_EXT2__ 1" >>confdefs.h
		4785
		4786	printf "%s\n" "#define __STDC_WANT_MATH_SPEC_FUNCS__ 1" >>confdefs.h
		4787
		4788	printf "%s\n" "#define _TANDEM_SOURCE 1" >>confdefs.h
		4789
		4790	if test $ac_cv_header_minix_config_h = yes
		4791	then :
		4792	MINIX=yes
		4793	printf "%s\n" "#define _MINIX 1" >>confdefs.h
		4794
		4795	printf "%s\n" "#define _POSIX_SOURCE 1" >>confdefs.h
		4796
		4797	printf "%s\n" "#define _POSIX_1_SOURCE 2" >>confdefs.h
		4798
		4799	else $as_nop
		4800	MINIX=
		4801	fi
		4802	if test $ac_cv_safe_to_define___extensions__ = yes
		4803	then :
		4804	printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h
		4805
		4806	fi
		4807	if test $ac_cv_should_define__xopen_source = yes
		4808	then :
		4809	printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h
		4810
		4811	fi
		4812
3290	ac_ext=cc	4813	ac_ext=cpp
3291	ac_cpp='$CXXCPP $CPPFLAGS'	4814	ac_cpp='$CXXCPP $CPPFLAGS'
3292	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4815	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3293	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4816	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3294	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	4817	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3295		4818
3296		4819
		4820	if test "$ac_prog_cxx_stdcxx" != cxx11; then
		4821	as_fn_error $? "the compiler does not support C++11" "$LINENO" 5
		4822	fi
3297		4823
		4824	LINKER="$CXX"
		4825	if test x$GCC = xyes && test x$GXX = xyes; then
		4826	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working libsupc++" >&5
		4827	printf %s "checking for working libsupc++... " >&6; }
		4828	save_CXX="$CXX"
		4829	save_LIBS="$LIBS"
		4830	CXX="$CC"
		4831	LIBS="$LIBS -lsupc++"
		4832
		4833	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4834	/* end confdefs.h. */
		4835	struct test { }; void f() try { throw new test; } catch (...) { throw; }
		4836	int
		4837	main (void)
		4838	{
		4839
		4840	;
		4841	return 0;
		4842	}
		4843	_ACEOF
		4844	if ac_fn_cxx_try_link "$LINENO"
		4845	then :
		4846	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		4847	printf "%s\n" "ok" >&6; }
		4848	LINKER="$CC"
		4849	else $as_nop
		4850
		4851	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, making everything bigger and slower" >&5
		4852	printf "%s\n" "no, making everything bigger and slower" >&6; }
		4853	LIBS="$save_LIBS"
		4854
		4855
		4856	fi
		4857	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		4858	conftest$ac_exeext conftest.$ac_ext
		4859	CXX="$save_CXX"
		4860	fi
		4861	LINKER=$LINKER
		4862
		4863
		4864	if test -z "$orig_CXXFLAGS"; then
		4865	if test x$GCC = xyes && test "x$GXX" = xyes; then
		4866	CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"
		4867	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4868	/* end confdefs.h. */
		4869
		4870	int
		4871	main (void)
		4872	{
		4873
		4874	;
		4875	return 0;
		4876	}
		4877	_ACEOF
		4878	if ac_fn_cxx_try_compile "$LINENO"
		4879	then :
		4880
		4881	else $as_nop
		4882	CXXFLAGS="-g -O3"
		4883	fi
		4884	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4885	else
		4886	CXXFLAGS="-O"
		4887	fi
		4888	CFLAGS="$CXXFLAGS"
		4889	fi
		4890
		4891	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing setlocale" >&5
		4892	printf %s "checking for library containing setlocale... " >&6; }
		4893	if test ${ac_cv_search_setlocale+y}
		4894	then :
		4895	printf %s "(cached) " >&6
		4896	else $as_nop
		4897	ac_func_search_save_LIBS=$LIBS
		4898	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4899	/* end confdefs.h. */
		4900
		4901	namespace conftest {
		4902	extern "C" int setlocale ();
		4903	}
		4904	int
		4905	main (void)
		4906	{
		4907	return conftest::setlocale ();
		4908	;
		4909	return 0;
		4910	}
		4911	_ACEOF
		4912	for ac_lib in '' xpg4
		4913	do
		4914	if test -z "$ac_lib"; then
		4915	ac_res="none required"
		4916	else
		4917	ac_res=-l$ac_lib
		4918	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		4919	fi
		4920	if ac_fn_cxx_try_link "$LINENO"
		4921	then :
		4922	ac_cv_search_setlocale=$ac_res
		4923	fi
		4924	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		4925	conftest$ac_exeext
		4926	if test ${ac_cv_search_setlocale+y}
		4927	then :
		4928	break
		4929	fi
		4930	done
		4931	if test ${ac_cv_search_setlocale+y}
		4932	then :
		4933
		4934	else $as_nop
		4935	ac_cv_search_setlocale=no
		4936	fi
		4937	rm conftest.$ac_ext
		4938	LIBS=$ac_func_search_save_LIBS
		4939	fi
		4940	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setlocale" >&5
		4941	printf "%s\n" "$ac_cv_search_setlocale" >&6; }
		4942	ac_res=$ac_cv_search_setlocale
		4943	if test "$ac_res" != no
		4944	then :
		4945	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
		4946
		4947	fi
		4948
		4949
		4950	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
		4951	printf %s "checking for library containing gethostbyname... " >&6; }
		4952	if test ${ac_cv_search_gethostbyname+y}
		4953	then :
		4954	printf %s "(cached) " >&6
		4955	else $as_nop
		4956	ac_func_search_save_LIBS=$LIBS
		4957	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4958	/* end confdefs.h. */
		4959
		4960	namespace conftest {
		4961	extern "C" int gethostbyname ();
		4962	}
		4963	int
		4964	main (void)
		4965	{
		4966	return conftest::gethostbyname ();
		4967	;
		4968	return 0;
		4969	}
		4970	_ACEOF
		4971	for ac_lib in '' nsl
		4972	do
		4973	if test -z "$ac_lib"; then
		4974	ac_res="none required"
		4975	else
		4976	ac_res=-l$ac_lib
		4977	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		4978	fi
		4979	if ac_fn_cxx_try_link "$LINENO"
		4980	then :
		4981	ac_cv_search_gethostbyname=$ac_res
		4982	fi
		4983	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		4984	conftest$ac_exeext
		4985	if test ${ac_cv_search_gethostbyname+y}
		4986	then :
		4987	break
		4988	fi
		4989	done
		4990	if test ${ac_cv_search_gethostbyname+y}
		4991	then :
		4992
		4993	else $as_nop
		4994	ac_cv_search_gethostbyname=no
		4995	fi
		4996	rm conftest.$ac_ext
		4997	LIBS=$ac_func_search_save_LIBS
		4998	fi
		4999	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
		5000	printf "%s\n" "$ac_cv_search_gethostbyname" >&6; }
		5001	ac_res=$ac_cv_search_gethostbyname
		5002	if test "$ac_res" != no
		5003	then :
		5004	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
		5005
		5006	fi
		5007
		5008	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
		5009	printf %s "checking for library containing socket... " >&6; }
		5010	if test ${ac_cv_search_socket+y}
		5011	then :
		5012	printf %s "(cached) " >&6
		5013	else $as_nop
		5014	ac_func_search_save_LIBS=$LIBS
		5015	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5016	/* end confdefs.h. */
		5017
		5018	namespace conftest {
		5019	extern "C" int socket ();
		5020	}
		5021	int
		5022	main (void)
		5023	{
		5024	return conftest::socket ();
		5025	;
		5026	return 0;
		5027	}
		5028	_ACEOF
		5029	for ac_lib in '' socket
		5030	do
		5031	if test -z "$ac_lib"; then
		5032	ac_res="none required"
		5033	else
		5034	ac_res=-l$ac_lib
		5035	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		5036	fi
		5037	if ac_fn_cxx_try_link "$LINENO"
		5038	then :
		5039	ac_cv_search_socket=$ac_res
		5040	fi
		5041	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5042	conftest$ac_exeext
		5043	if test ${ac_cv_search_socket+y}
		5044	then :
		5045	break
		5046	fi
		5047	done
		5048	if test ${ac_cv_search_socket+y}
		5049	then :
		5050
		5051	else $as_nop
		5052	ac_cv_search_socket=no
		5053	fi
		5054	rm conftest.$ac_ext
		5055	LIBS=$ac_func_search_save_LIBS
		5056	fi
		5057	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
		5058	printf "%s\n" "$ac_cv_search_socket" >&6; }
		5059	ac_res=$ac_cv_search_socket
		5060	if test "$ac_res" != no
		5061	then :
		5062	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
		5063
		5064	fi
		5065
		5066
		5067	support_frills=yes
		5068	support_inheritpixmap=yes
		5069	support_fading=yes
		5070	support_keepscrolling=yes
		5071	support_selectionscrolling=yes
		5072	support_mousewheel=yes
		5073	support_mouseslipwheel=yes
		5074	support_text_blink=yes
		5075	support_pointer_blank=yes
		5076	support_scroll_rxvt=yes
		5077	support_scroll_next=yes
		5078	support_scroll_xterm=yes
		5079	support_xim=yes
		5080	support_pixbuf=yes
		5081	support_startup_notification=yes
		5082	support_xft=yes
		5083	support_unicode3=no
		5084	support_combining=yes
		5085	support_8bitctrls=no
		5086	support_iso14755=yes
		5087	support_styles=yes
		5088	support_perl=yes
		5089	codesets=all
		5090
		5091
		5092	# Check whether --enable-everything was given.
		5093	if test ${enable_everything+y}
		5094	then :
		5095	enableval=$enable_everything;
		5096	if test x$enableval = xno; then
		5097	support_frills=no
		5098	support_inheritpixmap=no
		5099	support_fading=no
		5100	support_keepscrolling=no
		5101	support_selectionscrolling=no
		5102	support_lastlog=no
		5103	support_mousewheel=no
		5104	support_mouseslipwheel=no
		5105	support_text_blink=no
		5106	support_pointer_blank=no
		5107	support_scroll_rxvt=no
		5108	support_scroll_next=no
		5109	support_scroll_xterm=no
		5110	support_utmp=no
		5111	support_wtmp=no
		5112	support_xim=no
		5113	support_pixbuf=no
		5114	support_startup_notification=no
		5115	support_xft=no
		5116	support_unicode3=no
		5117	support_combining=no
		5118	support_8bitctrls=no
		5119	support_iso14755=no
		5120	support_styles=no
		5121	support_perl=no
		5122	codesets=
		5123	fi
		5124	if test x$enableval = xyes; then
		5125	support_frills=yes
		5126	support_inheritpixmap=yes
		5127	support_fading=yes
		5128	support_keepscrolling=yes
		5129	support_selectionscrolling=yes
		5130	support_lastlog=yes
		5131	support_mousewheel=yes
		5132	support_mouseslipwheel=yes
		5133	support_text_blink=yes
		5134	support_pointer_blank=yes
		5135	support_scroll_rxvt=yes
		5136	support_scroll_next=yes
		5137	support_scroll_xterm=yes
		5138	support_utmp=yes
		5139	support_wtmp=yes
		5140	support_xim=yes
		5141	support_pixbuf=yes
		5142	support_startup_notification=yes
		5143	support_xft=yes
		5144	support_unicode3=yes
		5145	support_combining=yes
		5146	#support_8bitctrls=yes
		5147	support_iso14755=yes
		5148	support_styles=yes
		5149	support_perl=yes
		5150	codesets=all
		5151	fi
		5152
		5153	fi
		5154
		5155
		5156	support_assertions=no
		5157	# Check whether --enable-assert was given.
		5158	if test ${enable_assert+y}
		5159	then :
		5160	enableval=$enable_assert; if test x$enableval = xyes; then
		5161	support_assertions=yes
		5162	fi
		5163	fi
		5164
		5165	if test x$support_assertions = xno; then
		5166
		5167	printf "%s\n" "#define NDEBUG 1" >>confdefs.h
		5168
		5169	fi
		5170
		5171	support_warnings=no
		5172	# Check whether --enable-warnings was given.
		5173	if test ${enable_warnings+y}
		5174	then :
		5175	enableval=$enable_warnings; if test x$enableval = xyes; then
		5176	support_warnings=yes
		5177	fi
		5178	fi
		5179
		5180	if test x$GXX = xyes; then
		5181	if test $support_warnings = yes; then
		5182	save_CXXFLAGS="$CXXFLAGS"
		5183	CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-unused-value"
		5184	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5185	/* end confdefs.h. */
		5186
		5187	int
		5188	main (void)
		5189	{
		5190
		5191	;
		5192	return 0;
		5193	}
		5194	_ACEOF
		5195	if ac_fn_cxx_try_compile "$LINENO"
		5196	then :
		5197
		5198	else $as_nop
		5199	CXXFLAGS="$save_CXXFLAGS"
		5200	fi
		5201	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		5202	else
		5203	CXXFLAGS="$CXXFLAGS -w"
		5204	fi
		5205	fi
		5206
		5207	support_256_color=no
		5208	# Check whether --enable-256-color was given.
		5209	if test ${enable_256_color+y}
		5210	then :
		5211	enableval=$enable_256_color; if test x$enableval = xyes; then
		5212	support_256_color=yes
		5213	fi
		5214	fi
		5215
		5216	if test x$support_256_color = xyes; then
		5217
		5218	printf "%s\n" "#define USE_256_COLORS 1" >>confdefs.h
		5219
		5220	fi
		5221
		5222	# Check whether --enable-unicode3 was given.
		5223	if test ${enable_unicode3+y}
		5224	then :
		5225	enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then
		5226	support_unicode3=$enableval
		5227	fi
		5228	fi
		5229
		5230
		5231	# Check whether --enable-combining was given.
		5232	if test ${enable_combining+y}
		5233	then :
		5234	enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then
		5235	support_combining=$enableval
		5236	fi
		5237	fi
		5238
		5239
		5240	# Check whether --enable-xft was given.
		5241	if test ${enable_xft+y}
		5242	then :
		5243	enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then
		5244	support_xft=$enableval
		5245	fi
		5246	fi
		5247
		5248
		5249	# Check whether --enable-font-styles was given.
		5250	if test ${enable_font_styles+y}
		5251	then :
		5252	enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then
		5253	support_styles=$enableval
		5254	fi
		5255	fi
		5256
		5257
		5258	# Check whether --enable-pixbuf was given.
		5259	if test ${enable_pixbuf+y}
		5260	then :
		5261	enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then
		5262	support_pixbuf=$enableval
		5263	fi
		5264	fi
		5265
		5266
		5267	# Check whether --enable-startup-notification was given.
		5268	if test ${enable_startup_notification+y}
		5269	then :
		5270	enableval=$enable_startup_notification; if test x$enableval = xyes -o x$enableval = xno; then
		5271	support_startup_notification=$enableval
		5272	fi
		5273	fi
		5274
		5275
		5276	# Check whether --enable-transparency was given.
		5277	if test ${enable_transparency+y}
		5278	then :
		5279	enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then
		5280	support_inheritpixmap=$enableval
		5281	fi
		5282	fi
		5283
		5284
		5285	# Check whether --enable-fading was given.
		5286	if test ${enable_fading+y}
		5287	then :
		5288	enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then
		5289	support_fading=$enableval
		5290	fi
		5291	fi
		5292
		5293
		5294	# Check whether --enable-rxvt-scroll was given.
		5295	if test ${enable_rxvt_scroll+y}
		5296	then :
		5297	enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then
		5298	support_scroll_rxvt=$enableval
		5299	fi
		5300	fi
		5301
		5302
		5303	# Check whether --enable-next-scroll was given.
		5304	if test ${enable_next_scroll+y}
		5305	then :
		5306	enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then
		5307	support_scroll_next=$enableval
		5308	fi
		5309	fi
		5310
		5311
		5312	# Check whether --enable-xterm-scroll was given.
		5313	if test ${enable_xterm_scroll+y}
		5314	then :
		5315	enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then
		5316	support_scroll_xterm=$enableval
		5317	fi
		5318	fi
		5319
		5320
		5321	# Check whether --enable-perl was given.
		5322	if test ${enable_perl+y}
		5323	then :
		5324	enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then
		5325	support_perl=$enableval
		5326	fi
		5327	fi
		5328
		5329
		5330
		5331	# Check whether --with-codesets was given.
		5332	if test ${with_codesets+y}
		5333	then :
		5334	withval=$with_codesets; codesets="$withval"
		5335	fi
		5336
		5337
		5338	# Check whether --enable-xim was given.
		5339	if test ${enable_xim+y}
		5340	then :
		5341	enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then
		5342	support_xim=$enableval
		5343	fi
		5344	fi
		5345
		5346
		5347	# Check whether --enable-backspace-key was given.
		5348	if test ${enable_backspace_key+y}
		5349	then :
		5350	enableval=$enable_backspace_key; if test x$enableval = xno; then
		5351
		5352	printf "%s\n" "#define NO_BACKSPACE_KEY 1" >>confdefs.h
		5353
		5354	fi
		5355	fi
		5356
		5357
		5358	# Check whether --enable-delete-key was given.
		5359	if test ${enable_delete_key+y}
		5360	then :
		5361	enableval=$enable_delete_key; if test x$enableval = xno; then
		5362
		5363	printf "%s\n" "#define NO_DELETE_KEY 1" >>confdefs.h
		5364
		5365	fi
		5366	fi
		5367
		5368
		5369	support_resources=yes
		5370	# Check whether --enable-resources was given.
		5371	if test ${enable_resources+y}
		5372	then :
		5373	enableval=$enable_resources; if test x$enableval = xno; then
		5374	support_resources=no
		5375	fi
		5376	fi
		5377
		5378
		5379	# Check whether --enable-8bitctrls was given.
		5380	if test ${enable_8bitctrls+y}
		5381	then :
		5382	enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then
		5383	support_8bitctrls=$enableval
		5384	fi
		5385	fi
		5386
		5387
		5388	RESFALLBACK=Rxvt
		5389	# Check whether --enable-fallback was given.
		5390	if test ${enable_fallback+y}
		5391	then :
		5392	enableval=$enable_fallback;
		5393	test x$enableval = xyes && enableval=Rxvt
		5394	test x$enableval = xno && enableval=
		5395	RESFALLBACK="$enableval"
		5396
		5397	fi
		5398
		5399
		5400	if test x$RESFALLBACK != x; then
		5401
		5402	printf "%s\n" "#define RESFALLBACK \"$RESFALLBACK\"" >>confdefs.h
		5403
		5404	fi
		5405
		5406	RESNAME=urxvt
		5407
		5408	# Check whether --with-res-name was given.
		5409	if test ${with_res_name+y}
		5410	then :
		5411	withval=$with_res_name; RESNAME="$withval"
		5412	fi
		5413
		5414
		5415	printf "%s\n" "#define RESNAME \"$RESNAME\"" >>confdefs.h
		5416
		5417
		5418	RESCLASS=URxvt
		5419
		5420	# Check whether --with-res-class was given.
		5421	if test ${with_res_class+y}
		5422	then :
		5423	withval=$with_res_class; RESCLASS="$withval"
		5424	fi
		5425
		5426
		5427	printf "%s\n" "#define RESCLASS \"$RESCLASS\"" >>confdefs.h
		5428
		5429
		5430	RXVTNAME=urxvt
		5431
		5432	# Check whether --with-name was given.
		5433	if test ${with_name+y}
		5434	then :
		5435	withval=$with_name; RXVTNAME="$withval"
		5436	fi
		5437
		5438
		5439	printf "%s\n" "#define RXVTNAME \"$RXVTNAME\"" >>confdefs.h
		5440
		5441
		5442
		5443
		5444	# Check whether --enable-swapscreen was given.
		5445	if test ${enable_swapscreen+y}
		5446	then :
		5447	enableval=$enable_swapscreen; if test x$enableval = xno; then
		5448
		5449	printf "%s\n" "#define NO_SECONDARY_SCREEN 1" >>confdefs.h
		5450
		5451	fi
		5452	fi
		5453
		5454
		5455	# Check whether --enable-iso14755 was given.
		5456	if test ${enable_iso14755+y}
		5457	then :
		5458	enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then
		5459	support_iso14755=$enableval
		5460	fi
		5461	fi
		5462
		5463
		5464	# Check whether --enable-frills was given.
		5465	if test ${enable_frills+y}
		5466	then :
		5467	enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then
		5468	support_frills=$enableval
		5469	fi
		5470	fi
		5471
		5472
		5473	# Check whether --enable-keepscrolling was given.
		5474	if test ${enable_keepscrolling+y}
		5475	then :
		5476	enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then
		5477	support_keepscrolling=$enableval
		5478	fi
		5479	fi
		5480
		5481
		5482	# Check whether --enable-selectionscrolling was given.
		5483	if test ${enable_selectionscrolling+y}
		5484	then :
		5485	enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then
		5486	support_selectionscrolling=$enableval
		5487	fi
		5488	fi
		5489
		5490
		5491	# Check whether --enable-mousewheel was given.
		5492	if test ${enable_mousewheel+y}
		5493	then :
		5494	enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then
		5495	support_mousewheel=$enableval
		5496	fi
		5497	fi
		5498
		5499
		5500	# Check whether --enable-slipwheeling was given.
		5501	if test ${enable_slipwheeling+y}
		5502	then :
		5503	enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then
		5504	support_mouseslipwheel=$enableval
		5505	fi
		5506	fi
		5507
		5508
		5509	# Check whether --enable-smart-resize was given.
		5510	if test ${enable_smart_resize+y}
		5511	then :
		5512	enableval=$enable_smart_resize; if test x$enableval = xyes; then
		5513
		5514	printf "%s\n" "#define SMART_RESIZE 1" >>confdefs.h
		5515
		5516	fi
		5517	fi
		5518
		5519
		5520	# Check whether --enable-text-blink was given.
		5521	if test ${enable_text_blink+y}
		5522	then :
		5523	enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then
		5524	support_text_blink=$enableval
		5525	fi
		5526	fi
		5527
		5528
		5529	# Check whether --enable-pointer-blank was given.
		5530	if test ${enable_pointer_blank+y}
		5531	then :
		5532	enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then
		5533	support_pointer_blank=$enableval
		5534	fi
		5535	fi
		5536
		5537
		5538
		5539	# Check whether --with-term was given.
		5540	if test ${with_term+y}
		5541	then :
		5542	withval=$with_term; if test x$withval != x; then
		5543
		5544	printf "%s\n" "#define TERMENV \"$withval\"" >>confdefs.h
		5545	term="$withval"
		5546	fi
		5547	fi
		5548
		5549
		5550
		5551	# Check whether --with-terminfo was given.
		5552	if test ${with_terminfo+y}
		5553	then :
		5554	withval=$with_terminfo; if test x$withval != x; then
		5555
		5556	printf "%s\n" "#define RXVT_TERMINFO \"$withval\"" >>confdefs.h
		5557	terminfo="$withval"
		5558	fi
		5559	fi
		5560
		5561
		5562	if test x$support_resources = xno; then
		5563	if test x$support_frills = xyes \|\| test x$support_perl = xyes; then
		5564	as_fn_error $? "--disable-resources requires --disable-frills --disable-perl" "$LINENO" 5
		5565	fi
		5566
		5567
		5568	printf "%s\n" "#define NO_RESOURCES 1" >>confdefs.h
		5569
		5570	fi
		5571
		5572
		5573	LIBEV_M4_AVOID_LIBRT=1
		5574
		5575	ac_fn_cxx_check_header_compile "$LINENO" "sys/inotify.h" "ac_cv_header_sys_inotify_h" "$ac_includes_default"
		5576	if test "x$ac_cv_header_sys_inotify_h" = xyes
		5577	then :
		5578	printf "%s\n" "#define HAVE_SYS_INOTIFY_H 1" >>confdefs.h
		5579
		5580	fi
		5581	ac_fn_cxx_check_header_compile "$LINENO" "sys/epoll.h" "ac_cv_header_sys_epoll_h" "$ac_includes_default"
		5582	if test "x$ac_cv_header_sys_epoll_h" = xyes
		5583	then :
		5584	printf "%s\n" "#define HAVE_SYS_EPOLL_H 1" >>confdefs.h
		5585
		5586	fi
		5587	ac_fn_cxx_check_header_compile "$LINENO" "sys/event.h" "ac_cv_header_sys_event_h" "$ac_includes_default"
		5588	if test "x$ac_cv_header_sys_event_h" = xyes
		5589	then :
		5590	printf "%s\n" "#define HAVE_SYS_EVENT_H 1" >>confdefs.h
		5591
		5592	fi
		5593	ac_fn_cxx_check_header_compile "$LINENO" "port.h" "ac_cv_header_port_h" "$ac_includes_default"
		5594	if test "x$ac_cv_header_port_h" = xyes
		5595	then :
		5596	printf "%s\n" "#define HAVE_PORT_H 1" >>confdefs.h
		5597
		5598	fi
		5599	ac_fn_cxx_check_header_compile "$LINENO" "poll.h" "ac_cv_header_poll_h" "$ac_includes_default"
		5600	if test "x$ac_cv_header_poll_h" = xyes
		5601	then :
		5602	printf "%s\n" "#define HAVE_POLL_H 1" >>confdefs.h
		5603
		5604	fi
		5605	ac_fn_cxx_check_header_compile "$LINENO" "sys/timerfd.h" "ac_cv_header_sys_timerfd_h" "$ac_includes_default"
		5606	if test "x$ac_cv_header_sys_timerfd_h" = xyes
		5607	then :
		5608	printf "%s\n" "#define HAVE_SYS_TIMERFD_H 1" >>confdefs.h
		5609
		5610	fi
		5611
		5612	ac_fn_cxx_check_header_compile "$LINENO" "sys/select.h" "ac_cv_header_sys_select_h" "$ac_includes_default"
		5613	if test "x$ac_cv_header_sys_select_h" = xyes
		5614	then :
		5615	printf "%s\n" "#define HAVE_SYS_SELECT_H 1" >>confdefs.h
		5616
		5617	fi
		5618	ac_fn_cxx_check_header_compile "$LINENO" "sys/eventfd.h" "ac_cv_header_sys_eventfd_h" "$ac_includes_default"
		5619	if test "x$ac_cv_header_sys_eventfd_h" = xyes
		5620	then :
		5621	printf "%s\n" "#define HAVE_SYS_EVENTFD_H 1" >>confdefs.h
		5622
		5623	fi
		5624	ac_fn_cxx_check_header_compile "$LINENO" "sys/signalfd.h" "ac_cv_header_sys_signalfd_h" "$ac_includes_default"
		5625	if test "x$ac_cv_header_sys_signalfd_h" = xyes
		5626	then :
		5627	printf "%s\n" "#define HAVE_SYS_SIGNALFD_H 1" >>confdefs.h
		5628
		5629	fi
		5630	ac_fn_cxx_check_header_compile "$LINENO" "linux/aio_abi.h" "ac_cv_header_linux_aio_abi_h" "$ac_includes_default"
		5631	if test "x$ac_cv_header_linux_aio_abi_h" = xyes
		5632	then :
		5633	printf "%s\n" "#define HAVE_LINUX_AIO_ABI_H 1" >>confdefs.h
		5634
		5635	fi
		5636	ac_fn_cxx_check_header_compile "$LINENO" "linux/fs.h" "ac_cv_header_linux_fs_h" "$ac_includes_default"
		5637	if test "x$ac_cv_header_linux_fs_h" = xyes
		5638	then :
		5639	printf "%s\n" "#define HAVE_LINUX_FS_H 1" >>confdefs.h
		5640
		5641	fi
		5642
		5643
		5644	ac_fn_cxx_check_func "$LINENO" "inotify_init" "ac_cv_func_inotify_init"
		5645	if test "x$ac_cv_func_inotify_init" = xyes
		5646	then :
		5647	printf "%s\n" "#define HAVE_INOTIFY_INIT 1" >>confdefs.h
		5648
		5649	fi
		5650	ac_fn_cxx_check_func "$LINENO" "epoll_ctl" "ac_cv_func_epoll_ctl"
		5651	if test "x$ac_cv_func_epoll_ctl" = xyes
		5652	then :
		5653	printf "%s\n" "#define HAVE_EPOLL_CTL 1" >>confdefs.h
		5654
		5655	fi
		5656	ac_fn_cxx_check_func "$LINENO" "kqueue" "ac_cv_func_kqueue"
		5657	if test "x$ac_cv_func_kqueue" = xyes
		5658	then :
		5659	printf "%s\n" "#define HAVE_KQUEUE 1" >>confdefs.h
		5660
		5661	fi
		5662	ac_fn_cxx_check_func "$LINENO" "port_create" "ac_cv_func_port_create"
		5663	if test "x$ac_cv_func_port_create" = xyes
		5664	then :
		5665	printf "%s\n" "#define HAVE_PORT_CREATE 1" >>confdefs.h
		5666
		5667	fi
		5668	ac_fn_cxx_check_func "$LINENO" "poll" "ac_cv_func_poll"
		5669	if test "x$ac_cv_func_poll" = xyes
		5670	then :
		5671	printf "%s\n" "#define HAVE_POLL 1" >>confdefs.h
		5672
		5673	fi
		5674	ac_fn_cxx_check_func "$LINENO" "select" "ac_cv_func_select"
		5675	if test "x$ac_cv_func_select" = xyes
		5676	then :
		5677	printf "%s\n" "#define HAVE_SELECT 1" >>confdefs.h
		5678
		5679	fi
		5680	ac_fn_cxx_check_func "$LINENO" "eventfd" "ac_cv_func_eventfd"
		5681	if test "x$ac_cv_func_eventfd" = xyes
		5682	then :
		5683	printf "%s\n" "#define HAVE_EVENTFD 1" >>confdefs.h
		5684
		5685	fi
		5686	ac_fn_cxx_check_func "$LINENO" "signalfd" "ac_cv_func_signalfd"
		5687	if test "x$ac_cv_func_signalfd" = xyes
		5688	then :
		5689	printf "%s\n" "#define HAVE_SIGNALFD 1" >>confdefs.h
		5690
		5691	fi
		5692
		5693
		5694
		5695	for ac_func in clock_gettime
		5696	do :
		5697	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		5698	if test "x$ac_cv_func_clock_gettime" = xyes
		5699	then :
		5700	printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
		5701
		5702	else $as_nop
		5703
		5704	if test $(uname) = Linux; then
		5705	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		5706	printf %s "checking for clock_gettime syscall... " >&6; }
		5707	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5708	/* end confdefs.h. */
		5709	#include <unistd.h>
		5710	#include <sys/syscall.h>
		5711	#include <time.h>
		5712	int
		5713	main (void)
		5714	{
		5715	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
		5716	;
		5717	return 0;
		5718	}
		5719	_ACEOF
		5720	if ac_fn_cxx_try_link "$LINENO"
		5721	then :
		5722	ac_have_clock_syscall=1
		5723
		5724	printf "%s\n" "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
		5725
		5726	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		5727	printf "%s\n" "yes" >&6; }
		5728	else $as_nop
		5729	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		5730	printf "%s\n" "no" >&6; }
		5731	fi
		5732	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5733	conftest$ac_exeext conftest.$ac_ext
		5734	fi
		5735	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
		5736	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
		5737	printf %s "checking for clock_gettime in -lrt... " >&6; }
		5738	if test ${ac_cv_lib_rt_clock_gettime+y}
		5739	then :
		5740	printf %s "(cached) " >&6
		5741	else $as_nop
		5742	ac_check_lib_save_LIBS=$LIBS
		5743	LIBS="-lrt $LIBS"
		5744	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5745	/* end confdefs.h. */
		5746
		5747	namespace conftest {
		5748	extern "C" int clock_gettime ();
		5749	}
		5750	int
		5751	main (void)
		5752	{
		5753	return conftest::clock_gettime ();
		5754	;
		5755	return 0;
		5756	}
		5757	_ACEOF
		5758	if ac_fn_cxx_try_link "$LINENO"
		5759	then :
		5760	ac_cv_lib_rt_clock_gettime=yes
		5761	else $as_nop
		5762	ac_cv_lib_rt_clock_gettime=no
		5763	fi
		5764	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5765	conftest$ac_exeext conftest.$ac_ext
		5766	LIBS=$ac_check_lib_save_LIBS
		5767	fi
		5768	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
		5769	printf "%s\n" "$ac_cv_lib_rt_clock_gettime" >&6; }
		5770	if test "x$ac_cv_lib_rt_clock_gettime" = xyes
		5771	then :
		5772	printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
		5773
		5774	LIBS="-lrt $LIBS"
		5775
		5776	fi
		5777
		5778	unset ac_cv_func_clock_gettime
		5779	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		5780	if test "x$ac_cv_func_clock_gettime" = xyes
		5781	then :
		5782	printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
		5783
		5784	fi
		5785
		5786	fi
		5787
		5788	fi
		5789
		5790	done
		5791
		5792
		5793	for ac_func in nanosleep
		5794	do :
		5795	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		5796	if test "x$ac_cv_func_nanosleep" = xyes
		5797	then :
		5798	printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
		5799
		5800	else $as_nop
		5801
		5802	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
		5803	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
		5804	printf %s "checking for nanosleep in -lrt... " >&6; }
		5805	if test ${ac_cv_lib_rt_nanosleep+y}
		5806	then :
		5807	printf %s "(cached) " >&6
		5808	else $as_nop
		5809	ac_check_lib_save_LIBS=$LIBS
		5810	LIBS="-lrt $LIBS"
		5811	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5812	/* end confdefs.h. */
		5813
		5814	namespace conftest {
		5815	extern "C" int nanosleep ();
		5816	}
		5817	int
		5818	main (void)
		5819	{
		5820	return conftest::nanosleep ();
		5821	;
		5822	return 0;
		5823	}
		5824	_ACEOF
		5825	if ac_fn_cxx_try_link "$LINENO"
		5826	then :
		5827	ac_cv_lib_rt_nanosleep=yes
		5828	else $as_nop
		5829	ac_cv_lib_rt_nanosleep=no
		5830	fi
		5831	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5832	conftest$ac_exeext conftest.$ac_ext
		5833	LIBS=$ac_check_lib_save_LIBS
		5834	fi
		5835	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
		5836	printf "%s\n" "$ac_cv_lib_rt_nanosleep" >&6; }
		5837	if test "x$ac_cv_lib_rt_nanosleep" = xyes
		5838	then :
		5839	printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
		5840
		5841	LIBS="-lrt $LIBS"
		5842
		5843	fi
		5844
		5845	unset ac_cv_func_nanosleep
		5846	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		5847	if test "x$ac_cv_func_nanosleep" = xyes
		5848	then :
		5849	printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
		5850
		5851	fi
		5852
		5853	fi
		5854
		5855	fi
		5856
		5857	done
		5858
		5859	ac_fn_cxx_check_type "$LINENO" "__kernel_rwf_t" "ac_cv_type___kernel_rwf_t" "#include <linux/fs.h>
		5860	"
		5861	if test "x$ac_cv_type___kernel_rwf_t" = xyes
		5862	then :
		5863
		5864
		5865	printf "%s\n" "#define HAVE_KERNEL_RWF_T 1" >>confdefs.h
		5866
		5867
		5868	fi
		5869
		5870
		5871	if test -z "$LIBEV_M4_AVOID_LIBM"; then
		5872	LIBM=m
		5873	fi
		5874	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
		5875	printf %s "checking for library containing floor... " >&6; }
		5876	if test ${ac_cv_search_floor+y}
		5877	then :
		5878	printf %s "(cached) " >&6
		5879	else $as_nop
		5880	ac_func_search_save_LIBS=$LIBS
		5881	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5882	/* end confdefs.h. */
		5883
		5884	namespace conftest {
		5885	extern "C" int floor ();
		5886	}
		5887	int
		5888	main (void)
		5889	{
		5890	return conftest::floor ();
		5891	;
		5892	return 0;
		5893	}
		5894	_ACEOF
		5895	for ac_lib in '' $LIBM
		5896	do
		5897	if test -z "$ac_lib"; then
		5898	ac_res="none required"
		5899	else
		5900	ac_res=-l$ac_lib
		5901	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		5902	fi
		5903	if ac_fn_cxx_try_link "$LINENO"
		5904	then :
		5905	ac_cv_search_floor=$ac_res
		5906	fi
		5907	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5908	conftest$ac_exeext
		5909	if test ${ac_cv_search_floor+y}
		5910	then :
		5911	break
		5912	fi
		5913	done
		5914	if test ${ac_cv_search_floor+y}
		5915	then :
		5916
		5917	else $as_nop
		5918	ac_cv_search_floor=no
		5919	fi
		5920	rm conftest.$ac_ext
		5921	LIBS=$ac_func_search_save_LIBS
		5922	fi
		5923	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
		5924	printf "%s\n" "$ac_cv_search_floor" >&6; }
		5925	ac_res=$ac_cv_search_floor
		5926	if test "$ac_res" != no
		5927	then :
		5928	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
		5929
		5930	printf "%s\n" "#define HAVE_FLOOR 1" >>confdefs.h
		5931
		5932	fi
		5933
		5934
		5935
		5936
		5937
		5938	# Extract the first word of "tic", so it can be a program name with args.
		5939	set dummy tic; ac_word=$2
		5940	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		5941	printf %s "checking for $ac_word... " >&6; }
		5942	if test ${ac_cv_path_TIC+y}
		5943	then :
		5944	printf %s "(cached) " >&6
		5945	else $as_nop
		5946	case $TIC in
		5947	[\\/]* \| ?:[\\/]*)
		5948	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.
		5949	;;
		5950	*)
		5951	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		5952	for as_dir in $PATH
		5953	do
		5954	IFS=$as_save_IFS
		5955	case $as_dir in #(((
		5956	'') as_dir=./ ;;
		5957	*/) ;;
		5958	*) as_dir=$as_dir/ ;;
		5959	esac
		5960	for ac_exec_ext in '' $ac_executable_extensions; do
		5961	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		5962	ac_cv_path_TIC="$as_dir$ac_word$ac_exec_ext"
		5963	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		5964	break 2
		5965	fi
		5966	done
		5967	done
		5968	IFS=$as_save_IFS
		5969
		5970	test -z "$ac_cv_path_TIC" && ac_cv_path_TIC=":"
		5971	;;
		5972	esac
		5973	fi
		5974	TIC=$ac_cv_path_TIC
		5975	if test -n "$TIC"; then
		5976	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5
		5977	printf "%s\n" "$TIC" >&6; }
		5978	else
		5979	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		5980	printf "%s\n" "no" >&6; }
		5981	fi
		5982
		5983
		5984
3298	ac_ext=cc	5985	ac_ext=cpp
3299	ac_cpp='$CXXCPP $CPPFLAGS'	5986	ac_cpp='$CXXCPP $CPPFLAGS'
3300	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5987	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3301	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5988	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3302	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	5989	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3303	echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	5990	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
3304	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6	5991	printf %s "checking how to run the C++ preprocessor... " >&6; }
3305	if test -z "$CXXCPP"; then	5992	if test -z "$CXXCPP"; then
3306	if test "${ac_cv_prog_CXXCPP+set}" = set; then	5993	if test ${ac_cv_prog_CXXCPP+y}
3307	echo $ECHO_N "(cached) $ECHO_C" >&6	5994	then :
3308	else	5995	printf %s "(cached) " >&6
		5996	else $as_nop
3309	# Double quotes because CXXCPP needs to be expanded	5997	# Double quotes because $CXX needs to be expanded
3310	for CXXCPP in "$CXX -E" "/lib/cpp"	5998	for CXXCPP in "$CXX -E" cpp /lib/cpp
3311	do	5999	do
3312	ac_preproc_ok=false	6000	ac_preproc_ok=false
3313	for ac_cxx_preproc_warn_flag in '' yes	6001	for ac_cxx_preproc_warn_flag in '' yes
3314	do	6002	do
3315	# Use a header file that comes with gcc, so configuring glibc	6003	# Use a header file that comes with gcc, so configuring glibc
3316	# with a fresh cross-compiler works.	6004	# with a fresh cross-compiler works.
3317	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3318	# <limits.h> exists even on freestanding compilers.
3319	# On the NeXT, cc -E runs the code through the compiler's parser,	6005	# On the NeXT, cc -E runs the code through the compiler's parser,
3320	# not just through cpp. "Syntax error" is here to catch this case.	6006	# not just through cpp. "Syntax error" is here to catch this case.
3321	cat >conftest.$ac_ext <<_ACEOF
3322	/* confdefs.h. */
3323	_ACEOF
3324	cat confdefs.h >>conftest.$ac_ext	6007	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3325	cat >>conftest.$ac_ext <<_ACEOF
3326	/* end confdefs.h. */	6008	/* end confdefs.h. */
3327	#ifdef __STDC__
3328	# include <limits.h>	6009	#include <limits.h>
3329	#else
3330	# include <assert.h>
3331	#endif
3332	Syntax error	6010	Syntax error
3333	_ACEOF	6011	_ACEOF
3334	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6012	if ac_fn_cxx_try_cpp "$LINENO"
3335	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6013	then :
3336	ac_status=$?
3337	grep -v '^ *+' conftest.er1 >conftest.err
3338	rm -f conftest.er1
3339	cat conftest.err >&5
3340	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3341	(exit $ac_status); } >/dev/null; then
3342	if test -s conftest.err; then
3343	ac_cpp_err=$ac_cxx_preproc_warn_flag
3344	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
3345	else
3346	ac_cpp_err=
3347	fi
3348	else
3349	ac_cpp_err=yes
3350	fi
3351	if test -z "$ac_cpp_err"; then
3352	:
3353	else
3354	echo "$as_me: failed program was:" >&5
3355	sed 's/^/\| /' conftest.$ac_ext >&5
3356		6014
		6015	else $as_nop
3357	# Broken: fails on valid input.	6016	# Broken: fails on valid input.
3358	continue	6017	continue
3359	fi	6018	fi
3360	rm -f conftest.err conftest.$ac_ext	6019	rm -f conftest.err conftest.i conftest.$ac_ext
3361		6020
3362	# OK, works on sane cases. Now check whether non-existent headers	6021	# OK, works on sane cases. Now check whether nonexistent headers
3363	# can be detected and how.	6022	# can be detected and how.
3364	cat >conftest.$ac_ext <<_ACEOF
3365	/* confdefs.h. */
3366	_ACEOF
3367	cat confdefs.h >>conftest.$ac_ext	6023	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3368	cat >>conftest.$ac_ext <<_ACEOF
3369	/* end confdefs.h. */	6024	/* end confdefs.h. */
3370	#include <ac_nonexistent.h>	6025	#include <ac_nonexistent.h>
3371	_ACEOF	6026	_ACEOF
3372	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6027	if ac_fn_cxx_try_cpp "$LINENO"
3373	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6028	then :
3374	ac_status=$?
3375	grep -v '^ *+' conftest.er1 >conftest.err
3376	rm -f conftest.er1
3377	cat conftest.err >&5
3378	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3379	(exit $ac_status); } >/dev/null; then
3380	if test -s conftest.err; then
3381	ac_cpp_err=$ac_cxx_preproc_warn_flag
3382	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
3383	else
3384	ac_cpp_err=
3385	fi
3386	else
3387	ac_cpp_err=yes
3388	fi
3389	if test -z "$ac_cpp_err"; then
3390	# Broken: success on invalid input.	6029	# Broken: success on invalid input.
3391	continue	6030	continue
3392	else	6031	else $as_nop
3393	echo "$as_me: failed program was:" >&5
3394	sed 's/^/\| /' conftest.$ac_ext >&5
3395
3396	# Passes both tests.	6032	# Passes both tests.
3397	ac_preproc_ok=:	6033	ac_preproc_ok=:
3398	break	6034	break
3399	fi	6035	fi
3400	rm -f conftest.err conftest.$ac_ext	6036	rm -f conftest.err conftest.i conftest.$ac_ext
3401		6037
3402	done	6038	done
3403	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6039	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3404	rm -f conftest.err conftest.$ac_ext	6040	rm -f conftest.i conftest.err conftest.$ac_ext
3405	if $ac_preproc_ok; then	6041	if $ac_preproc_ok
		6042	then :
3406	break	6043	break
3407	fi	6044	fi
3408		6045
3409	done	6046	done
3410	ac_cv_prog_CXXCPP=$CXXCPP	6047	ac_cv_prog_CXXCPP=$CXXCPP
…		…
3412	fi	6049	fi
3413	CXXCPP=$ac_cv_prog_CXXCPP	6050	CXXCPP=$ac_cv_prog_CXXCPP
3414	else	6051	else
3415	ac_cv_prog_CXXCPP=$CXXCPP	6052	ac_cv_prog_CXXCPP=$CXXCPP
3416	fi	6053	fi
3417	echo "$as_me:$LINENO: result: $CXXCPP" >&5	6054	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
3418	echo "${ECHO_T}$CXXCPP" >&6	6055	printf "%s\n" "$CXXCPP" >&6; }
3419	ac_preproc_ok=false	6056	ac_preproc_ok=false
3420	for ac_cxx_preproc_warn_flag in '' yes	6057	for ac_cxx_preproc_warn_flag in '' yes
3421	do	6058	do
3422	# Use a header file that comes with gcc, so configuring glibc	6059	# Use a header file that comes with gcc, so configuring glibc
3423	# with a fresh cross-compiler works.	6060	# with a fresh cross-compiler works.
3424	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3425	# <limits.h> exists even on freestanding compilers.
3426	# On the NeXT, cc -E runs the code through the compiler's parser,	6061	# On the NeXT, cc -E runs the code through the compiler's parser,
3427	# not just through cpp. "Syntax error" is here to catch this case.	6062	# not just through cpp. "Syntax error" is here to catch this case.
3428	cat >conftest.$ac_ext <<_ACEOF
3429	/* confdefs.h. */
3430	_ACEOF
3431	cat confdefs.h >>conftest.$ac_ext	6063	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3432	cat >>conftest.$ac_ext <<_ACEOF
3433	/* end confdefs.h. */	6064	/* end confdefs.h. */
3434	#ifdef __STDC__
3435	# include <limits.h>	6065	#include <limits.h>
3436	#else
3437	# include <assert.h>
3438	#endif
3439	Syntax error	6066	Syntax error
3440	_ACEOF	6067	_ACEOF
3441	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6068	if ac_fn_cxx_try_cpp "$LINENO"
3442	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6069	then :
3443	ac_status=$?
3444	grep -v '^ *+' conftest.er1 >conftest.err
3445	rm -f conftest.er1
3446	cat conftest.err >&5
3447	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3448	(exit $ac_status); } >/dev/null; then
3449	if test -s conftest.err; then
3450	ac_cpp_err=$ac_cxx_preproc_warn_flag
3451	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
3452	else
3453	ac_cpp_err=
3454	fi
3455	else
3456	ac_cpp_err=yes
3457	fi
3458	if test -z "$ac_cpp_err"; then
3459	:
3460	else
3461	echo "$as_me: failed program was:" >&5
3462	sed 's/^/\| /' conftest.$ac_ext >&5
3463		6070
		6071	else $as_nop
3464	# Broken: fails on valid input.	6072	# Broken: fails on valid input.
3465	continue	6073	continue
3466	fi	6074	fi
3467	rm -f conftest.err conftest.$ac_ext	6075	rm -f conftest.err conftest.i conftest.$ac_ext
3468		6076
3469	# OK, works on sane cases. Now check whether non-existent headers	6077	# OK, works on sane cases. Now check whether nonexistent headers
3470	# can be detected and how.	6078	# can be detected and how.
3471	cat >conftest.$ac_ext <<_ACEOF
3472	/* confdefs.h. */
3473	_ACEOF
3474	cat confdefs.h >>conftest.$ac_ext	6079	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3475	cat >>conftest.$ac_ext <<_ACEOF
3476	/* end confdefs.h. */	6080	/* end confdefs.h. */
3477	#include <ac_nonexistent.h>	6081	#include <ac_nonexistent.h>
3478	_ACEOF	6082	_ACEOF
3479	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6083	if ac_fn_cxx_try_cpp "$LINENO"
3480	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6084	then :
3481	ac_status=$?
3482	grep -v '^ *+' conftest.er1 >conftest.err
3483	rm -f conftest.er1
3484	cat conftest.err >&5
3485	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3486	(exit $ac_status); } >/dev/null; then
3487	if test -s conftest.err; then
3488	ac_cpp_err=$ac_cxx_preproc_warn_flag
3489	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
3490	else
3491	ac_cpp_err=
3492	fi
3493	else
3494	ac_cpp_err=yes
3495	fi
3496	if test -z "$ac_cpp_err"; then
3497	# Broken: success on invalid input.	6085	# Broken: success on invalid input.
3498	continue	6086	continue
3499	else	6087	else $as_nop
3500	echo "$as_me: failed program was:" >&5
3501	sed 's/^/\| /' conftest.$ac_ext >&5
3502
3503	# Passes both tests.	6088	# Passes both tests.
3504	ac_preproc_ok=:	6089	ac_preproc_ok=:
3505	break	6090	break
3506	fi	6091	fi
3507	rm -f conftest.err conftest.$ac_ext	6092	rm -f conftest.err conftest.i conftest.$ac_ext
3508		6093
3509	done	6094	done
3510	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6095	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3511	rm -f conftest.err conftest.$ac_ext	6096	rm -f conftest.i conftest.err conftest.$ac_ext
3512	if $ac_preproc_ok; then	6097	if $ac_preproc_ok
3513	:	6098	then :
3514	else	6099
3515	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6100	else $as_nop
3516	See \`config.log' for more details." >&5	6101	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		6102	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3517	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6103	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
3518	See \`config.log' for more details." >&2;}	6104	See \`config.log' for more details" "$LINENO" 5; }
3519	{ (exit 1); exit 1; }; }
3520	fi	6105	fi
3521		6106
3522	ac_ext=cc	6107	ac_ext=cpp
3523	ac_cpp='$CXXCPP $CPPFLAGS'	6108	ac_cpp='$CXXCPP $CPPFLAGS'
3524	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6109	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3525	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6110	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3526	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6111	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3527		6112
3528		6113
3529	echo "$as_me:$LINENO: checking for egrep" >&5	6114	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for X" >&5
3530	echo $ECHO_N "checking for egrep... $ECHO_C" >&6	6115	printf %s "checking for X... " >&6; }
3531	if test "${ac_cv_prog_egrep+set}" = set; then
3532	echo $ECHO_N "(cached) $ECHO_C" >&6
3533	else
3534	if echo a \| (grep -E '(a\|b)') >/dev/null 2>&1
3535	then ac_cv_prog_egrep='grep -E'
3536	else ac_cv_prog_egrep='egrep'
3537	fi
3538	fi
3539	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3540	echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3541	EGREP=$ac_cv_prog_egrep
3542		6116
3543		6117
3544
3545	echo "$as_me:$LINENO: checking for AIX" >&5
3546	echo $ECHO_N "checking for AIX... $ECHO_C" >&6
3547	cat >conftest.$ac_ext <<_ACEOF
3548	/* confdefs.h. */
3549	_ACEOF
3550	cat confdefs.h >>conftest.$ac_ext
3551	cat >>conftest.$ac_ext <<_ACEOF
3552	/* end confdefs.h. */
3553	#ifdef _AIX
3554	yes
3555	#endif
3556
3557	_ACEOF
3558	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
3559	$EGREP "yes" >/dev/null 2>&1; then
3560	echo "$as_me:$LINENO: result: yes" >&5
3561	echo "${ECHO_T}yes" >&6
3562	cat >>confdefs.h <<\_ACEOF
3563	#define _ALL_SOURCE 1
3564	_ACEOF
3565
3566	else
3567	echo "$as_me:$LINENO: result: no" >&5
3568	echo "${ECHO_T}no" >&6
3569	fi
3570	rm -f conftest*
3571
3572
3573	echo "$as_me:$LINENO: checking for library containing strerror" >&5
3574	echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6
3575	if test "${ac_cv_search_strerror+set}" = set; then
3576	echo $ECHO_N "(cached) $ECHO_C" >&6
3577	else
3578	ac_func_search_save_LIBS=$LIBS
3579	ac_cv_search_strerror=no
3580	cat >conftest.$ac_ext <<_ACEOF
3581	/* confdefs.h. */
3582	_ACEOF
3583	cat confdefs.h >>conftest.$ac_ext
3584	cat >>conftest.$ac_ext <<_ACEOF
3585	/* end confdefs.h. */
3586
3587	/* Override any gcc2 internal prototype to avoid an error. */
3588	#ifdef __cplusplus
3589	extern "C"
3590	#endif
3591	/* We use char because int might match the return type of a gcc2
3592	builtin and then its argument prototype would still apply. */
3593	char strerror ();
3594	int
3595	main ()
3596	{
3597	strerror ();
3598	;
3599	return 0;
3600	}
3601	_ACEOF
3602	rm -f conftest.$ac_objext conftest$ac_exeext
3603	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3604	(eval $ac_link) 2>conftest.er1
3605	ac_status=$?
3606	grep -v '^ *+' conftest.er1 >conftest.err
3607	rm -f conftest.er1
3608	cat conftest.err >&5
3609	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3610	(exit $ac_status); } &&
3611	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3612	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3613	(eval $ac_try) 2>&5
3614	ac_status=$?
3615	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3616	(exit $ac_status); }; } &&
3617	{ ac_try='test -s conftest$ac_exeext'
3618	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3619	(eval $ac_try) 2>&5
3620	ac_status=$?
3621	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3622	(exit $ac_status); }; }; then
3623	ac_cv_search_strerror="none required"
3624	else
3625	echo "$as_me: failed program was:" >&5
3626	sed 's/^/\| /' conftest.$ac_ext >&5
3627
3628	fi
3629	rm -f conftest.err conftest.$ac_objext \
3630	conftest$ac_exeext conftest.$ac_ext
3631	if test "$ac_cv_search_strerror" = no; then
3632	for ac_lib in cposix; do
3633	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3634	cat >conftest.$ac_ext <<_ACEOF
3635	/* confdefs.h. */
3636	_ACEOF
3637	cat confdefs.h >>conftest.$ac_ext
3638	cat >>conftest.$ac_ext <<_ACEOF
3639	/* end confdefs.h. */
3640
3641	/* Override any gcc2 internal prototype to avoid an error. */
3642	#ifdef __cplusplus
3643	extern "C"
3644	#endif
3645	/* We use char because int might match the return type of a gcc2
3646	builtin and then its argument prototype would still apply. */
3647	char strerror ();
3648	int
3649	main ()
3650	{
3651	strerror ();
3652	;
3653	return 0;
3654	}
3655	_ACEOF
3656	rm -f conftest.$ac_objext conftest$ac_exeext
3657	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3658	(eval $ac_link) 2>conftest.er1
3659	ac_status=$?
3660	grep -v '^ *+' conftest.er1 >conftest.err
3661	rm -f conftest.er1
3662	cat conftest.err >&5
3663	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3664	(exit $ac_status); } &&
3665	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3666	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3667	(eval $ac_try) 2>&5
3668	ac_status=$?
3669	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3670	(exit $ac_status); }; } &&
3671	{ ac_try='test -s conftest$ac_exeext'
3672	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3673	(eval $ac_try) 2>&5
3674	ac_status=$?
3675	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3676	(exit $ac_status); }; }; then
3677	ac_cv_search_strerror="-l$ac_lib"
3678	break
3679	else
3680	echo "$as_me: failed program was:" >&5
3681	sed 's/^/\| /' conftest.$ac_ext >&5
3682
3683	fi
3684	rm -f conftest.err conftest.$ac_objext \
3685	conftest$ac_exeext conftest.$ac_ext
3686	done
3687	fi
3688	LIBS=$ac_func_search_save_LIBS
3689	fi
3690	echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5
3691	echo "${ECHO_T}$ac_cv_search_strerror" >&6
3692	if test "$ac_cv_search_strerror" != no; then
3693	test "$ac_cv_search_strerror" = "none required" \|\| LIBS="$ac_cv_search_strerror $LIBS"
3694
3695	fi
3696
3697
3698	# Check whether --enable-shared or --disable-shared was given.
3699	if test "${enable_shared+set}" = set; then
3700	enableval="$enable_shared"
3701	p=${PACKAGE-default}
3702	case "$enableval" in
3703	yes) enable_shared=yes ;;
3704	no) enable_shared=no ;;
3705	*)
3706	enable_shared=no
3707	# Look at the argument we got. We use all the common list separators.
3708	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3709	for pkg in $enableval; do
3710	if test "X$pkg" = "X$p"; then
3711	enable_shared=yes
3712	fi
3713	done
3714	IFS="$ac_save_ifs"
3715	;;
3716	esac
3717	else
3718	enable_shared=no
3719	fi; # Check whether --enable-static or --disable-static was given.
3720	if test "${enable_static+set}" = set; then
3721	enableval="$enable_static"
3722	p=${PACKAGE-default}
3723	case "$enableval" in
3724	yes) enable_static=yes ;;
3725	no) enable_static=no ;;
3726	*)
3727	enable_static=no
3728	# Look at the argument we got. We use all the common list separators.
3729	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3730	for pkg in $enableval; do
3731	if test "X$pkg" = "X$p"; then
3732	enable_static=yes
3733	fi
3734	done
3735	IFS="$ac_save_ifs"
3736	;;
3737	esac
3738	else
3739	enable_static=yes
3740	fi; # Check whether --enable-fast-install or --disable-fast-install was given.
3741	if test "${enable_fast_install+set}" = set; then
3742	enableval="$enable_fast_install"
3743	p=${PACKAGE-default}
3744	case "$enableval" in
3745	yes) enable_fast_install=yes ;;
3746	no) enable_fast_install=no ;;
3747	*)
3748	enable_fast_install=no
3749	# Look at the argument we got. We use all the common list separators.
3750	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3751	for pkg in $enableval; do
3752	if test "X$pkg" = "X$p"; then
3753	enable_fast_install=yes
3754	fi
3755	done
3756	IFS="$ac_save_ifs"
3757	;;
3758	esac
3759	else
3760	enable_fast_install=yes
3761	fi;
3762	# Make sure we can run config.sub.
3763	$ac_config_sub sun4 >/dev/null 2>&1 \|\|
3764	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
3765	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
3766	{ (exit 1); exit 1; }; }
3767
3768	echo "$as_me:$LINENO: checking build system type" >&5
3769	echo $ECHO_N "checking build system type... $ECHO_C" >&6
3770	if test "${ac_cv_build+set}" = set; then
3771	echo $ECHO_N "(cached) $ECHO_C" >&6
3772	else
3773	ac_cv_build_alias=$build_alias
3774	test -z "$ac_cv_build_alias" &&
3775	ac_cv_build_alias=`$ac_config_guess`
3776	test -z "$ac_cv_build_alias" &&
3777	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
3778	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
3779	{ (exit 1); exit 1; }; }
3780	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` \|\|
3781	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
3782	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
3783	{ (exit 1); exit 1; }; }
3784
3785	fi
3786	echo "$as_me:$LINENO: result: $ac_cv_build" >&5
3787	echo "${ECHO_T}$ac_cv_build" >&6
3788	build=$ac_cv_build
3789	build_cpu=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
3790	build_vendor=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
3791	build_os=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
3792
3793
3794	echo "$as_me:$LINENO: checking host system type" >&5
3795	echo $ECHO_N "checking host system type... $ECHO_C" >&6
3796	if test "${ac_cv_host+set}" = set; then
3797	echo $ECHO_N "(cached) $ECHO_C" >&6
3798	else
3799	ac_cv_host_alias=$host_alias
3800	test -z "$ac_cv_host_alias" &&
3801	ac_cv_host_alias=$ac_cv_build_alias
3802	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` \|\|
3803	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
3804	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
3805	{ (exit 1); exit 1; }; }
3806
3807	fi
3808	echo "$as_me:$LINENO: result: $ac_cv_host" >&5
3809	echo "${ECHO_T}$ac_cv_host" >&6
3810	host=$ac_cv_host
3811	host_cpu=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
3812	host_vendor=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
3813	host_os=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
3814
3815
3816
3817	# Check whether --with-gnu-ld or --without-gnu-ld was given.
3818	if test "${with_gnu_ld+set}" = set; then
3819	withval="$with_gnu_ld"
3820	test "$withval" = no \|\| with_gnu_ld=yes
3821	else
3822	with_gnu_ld=no
3823	fi;
3824	ac_prog=ld
3825	if test "$GCC" = yes; then
3826	# Check if gcc -print-prog-name=ld gives a path.
3827	echo "$as_me:$LINENO: checking for ld used by GCC" >&5
3828	echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6
3829	case $host in
3830	--mingw*)
3831	# gcc leaves a trailing carriage return which upsets mingw
3832	ac_prog=`($CC -print-prog-name=ld) 2>&5 \| tr -d '\015'` ;;
3833	*)
3834	ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
3835	esac
3836	case "$ac_prog" in
3837	# Accept absolute paths.
3838	[\\/]* \| [A-Za-z]:[\\/]*)
3839	re_direlt='/[^/][^/]*/\.\./'
3840	# Canonicalize the path of ld
3841	ac_prog=`echo $ac_prog\| sed 's%\\\\%/%g'`
3842	while echo $ac_prog \| grep "$re_direlt" > /dev/null 2>&1; do
3843	ac_prog=`echo $ac_prog\| sed "s%$re_direlt%/%"`
3844	done
3845	test -z "$LD" && LD="$ac_prog"
3846	;;
3847	"")
3848	# If it fails, then pretend we aren't using GCC.
3849	ac_prog=ld
3850	;;
3851	*)
3852	# If it is relative, then search for the first ld in PATH.
3853	with_gnu_ld=unknown
3854	;;
3855	esac
3856	elif test "$with_gnu_ld" = yes; then
3857	echo "$as_me:$LINENO: checking for GNU ld" >&5
3858	echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
3859	else
3860	echo "$as_me:$LINENO: checking for non-GNU ld" >&5
3861	echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
3862	fi
3863	if test "${lt_cv_path_LD+set}" = set; then
3864	echo $ECHO_N "(cached) $ECHO_C" >&6
3865	else
3866	if test -z "$LD"; then
3867	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3868	for ac_dir in $PATH; do
3869	test -z "$ac_dir" && ac_dir=.
3870	if test -f "$ac_dir/$ac_prog" \|\| test -f "$ac_dir/$ac_prog$ac_exeext"; then
3871	lt_cv_path_LD="$ac_dir/$ac_prog"
3872	# Check to see if the program is GNU ld. I'd rather use --version,
3873	# but apparently some GNU ld's only accept -v.
3874	# Break only if it was the GNU/non-GNU ld that we prefer.
3875	if "$lt_cv_path_LD" -v 2>&1 < /dev/null \| egrep '(GNU\|with BFD)' > /dev/null; then
3876	test "$with_gnu_ld" != no && break
3877	else
3878	test "$with_gnu_ld" != yes && break
3879	fi
3880	fi
3881	done
3882	IFS="$ac_save_ifs"
3883	else
3884	lt_cv_path_LD="$LD" # Let the user override the test with a path.
3885	fi
3886	fi
3887
3888	LD="$lt_cv_path_LD"
3889	if test -n "$LD"; then
3890	echo "$as_me:$LINENO: result: $LD" >&5
3891	echo "${ECHO_T}$LD" >&6
3892	else
3893	echo "$as_me:$LINENO: result: no" >&5
3894	echo "${ECHO_T}no" >&6
3895	fi
3896	test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
3897	echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
3898	{ (exit 1); exit 1; }; }
3899	echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
3900	echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
3901	if test "${lt_cv_prog_gnu_ld+set}" = set; then
3902	echo $ECHO_N "(cached) $ECHO_C" >&6
3903	else
3904	# I'd rather use --version here, but apparently some GNU ld's only accept -v.
3905	if $LD -v 2>&1 </dev/null \| egrep '(GNU\|with BFD)' 1>&5; then
3906	lt_cv_prog_gnu_ld=yes
3907	else
3908	lt_cv_prog_gnu_ld=no
3909	fi
3910	fi
3911	echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
3912	echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6
3913	with_gnu_ld=$lt_cv_prog_gnu_ld
3914
3915
3916	echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5
3917	echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6
3918	if test "${lt_cv_ld_reload_flag+set}" = set; then
3919	echo $ECHO_N "(cached) $ECHO_C" >&6
3920	else
3921	lt_cv_ld_reload_flag='-r'
3922	fi
3923	echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5
3924	echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6
3925	reload_flag=$lt_cv_ld_reload_flag
3926	test -n "$reload_flag" && reload_flag=" $reload_flag"
3927
3928	echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5
3929	echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6
3930	if test "${lt_cv_path_NM+set}" = set; then
3931	echo $ECHO_N "(cached) $ECHO_C" >&6
3932	else
3933	if test -n "$NM"; then
3934	# Let the user override the test.
3935	lt_cv_path_NM="$NM"
3936	else
3937	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3938	for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
3939	test -z "$ac_dir" && ac_dir=.
3940	tmp_nm=$ac_dir/${ac_tool_prefix}nm
3941	if test -f $tmp_nm \|\| test -f $tmp_nm$ac_exeext ; then
3942	# Check to see if the nm accepts a BSD-compat flag.
3943	# Adding the `sed 1q' prevents false positives on HP-UX, which says:
3944	# nm: unknown option "B" ignored
3945	# Tru64's nm complains that /dev/null is an invalid object file
3946	if ($tmp_nm -B /dev/null 2>&1 \| sed '1q'; exit 0) \| egrep '(/dev/null\|Invalid file or object type)' >/dev/null; then
3947	lt_cv_path_NM="$tmp_nm -B"
3948	break
3949	elif ($tmp_nm -p /dev/null 2>&1 \| sed '1q'; exit 0) \| egrep /dev/null >/dev/null; then
3950	lt_cv_path_NM="$tmp_nm -p"
3951	break
3952	else
3953	lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
3954	continue # so that we can try to find one that supports BSD flags
3955	fi
3956	fi
3957	done
3958	IFS="$ac_save_ifs"
3959	test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
3960	fi
3961	fi
3962
3963	NM="$lt_cv_path_NM"
3964	echo "$as_me:$LINENO: result: $NM" >&5
3965	echo "${ECHO_T}$NM" >&6
3966
3967	echo "$as_me:$LINENO: checking whether ln -s works" >&5
3968	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
3969	LN_S=$as_ln_s
3970	if test "$LN_S" = "ln -s"; then
3971	echo "$as_me:$LINENO: result: yes" >&5
3972	echo "${ECHO_T}yes" >&6
3973	else
3974	echo "$as_me:$LINENO: result: no, using $LN_S" >&5
3975	echo "${ECHO_T}no, using $LN_S" >&6
3976	fi
3977
3978	echo "$as_me:$LINENO: checking how to recognise dependant libraries" >&5
3979	echo $ECHO_N "checking how to recognise dependant libraries... $ECHO_C" >&6
3980	if test "${lt_cv_deplibs_check_method+set}" = set; then
3981	echo $ECHO_N "(cached) $ECHO_C" >&6
3982	else
3983	lt_cv_file_magic_cmd='$MAGIC_CMD'
3984	lt_cv_file_magic_test_file=
3985	lt_cv_deplibs_check_method='unknown'
3986	# Need to set the preceding variable on all platforms that support
3987	# interlibrary dependencies.
3988	# 'none' -- dependencies not supported.
3989	# `unknown' -- same as none, but documents that we really don't know.
3990	# 'pass_all' -- all dependencies passed with no checks.
3991	# 'test_compile' -- check by making test program.
3992	# ['file_magic [regex]'] -- check by looking for files in library path
3993	# which responds to the $file_magic_cmd with a given egrep regex.
3994	# If you have `file' or equivalent on your system and you're not sure
3995	# whether `pass_all' will always work, you probably want this one.
3996
3997	case "$host_os" in
3998	aix4*)
3999	lt_cv_deplibs_check_method=pass_all
4000	;;
4001
4002	beos*)
4003	lt_cv_deplibs_check_method=pass_all
4004	;;
4005
4006	bsdi4*)
4007	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object\|dynamic lib)'
4008	lt_cv_file_magic_cmd='/usr/bin/file -L'
4009	lt_cv_file_magic_test_file=/shlib/libc.so
4010	;;
4011
4012	cygwin* \| mingw* \| pw32*)
4013	lt_cv_deplibs_check_method='file_magic file format pei-i386(.architecture: i386)?'
4014	lt_cv_file_magic_cmd='$OBJDUMP -f'
4015	;;
4016
4017	darwin\|rhapsody)
4018	lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
4019	lt_cv_file_magiic_cmd=/usr/bin/file
4020	lt_cv_file_magic_test_file=`echo /System/Library/Frameworks/System.framework/Versions/*/System \| head -1`
4021	;;
4022
4023	freebsd*)
4024	if echo __ELF__ \| $CC -E - \| grep __ELF__ > /dev/null; then
4025	case "$host_cpu" in
4026	i*86 )
4027	# Not sure whether the presence of OpenBSD here was a mistake.
4028	# Let's accept both of them until this is cleared up.
4029	lt_cv_deplibs_check_method='file_magic (FreeBSD\|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
4030	lt_cv_file_magic_cmd=/usr/bin/file
4031	lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4032	;;
4033	esac
4034	else
4035	lt_cv_deplibs_check_method=pass_all
4036	fi
4037	;;
4038
4039	gnu*)
4040	lt_cv_deplibs_check_method=pass_all
4041	;;
4042
4043	hpux10.20\|hpux11)
4044	lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]\|PA-RISC[0-9].[0-9]) shared library'
4045	lt_cv_file_magic_cmd=/usr/bin/file
4046	lt_cv_file_magic_test_file=/usr/lib/libc.sl
4047	;;
4048
4049	irix5* \| irix6*)
4050	case "$host_os" in
4051	irix5*)
4052	# this will be overridden with pass_all, but let us keep it just in case
4053	lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
4054	;;
4055	*)
4056	case "$LD" in
4057	-32\|"-32 ") libmagic=32-bit;;
4058	-n32\|"-n32 ") libmagic=N32;;
4059	-64\|"-64 ") libmagic=64-bit;;
4060	*) libmagic=never-match;;
4061	esac
4062	# this will be overridden with pass_all, but let us keep it just in case
4063	lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
4064	;;
4065	esac
4066	lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
4067	lt_cv_deplibs_check_method=pass_all
4068	;;
4069
4070	# This must be Linux ELF.
4071	linux-gnu*)
4072	case "$host_cpu" in
4073	alpha* \| i86 \| powerpc \| sparc* \| ia64* )
4074	lt_cv_deplibs_check_method=pass_all ;;
4075	*)
4076	# glibc up to 2.1.1 does not perform some relocations on ARM
4077	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object\|dynamic lib )' ;;
4078	esac
4079	lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
4080	;;
4081
4082	netbsd*)
4083	if echo __ELF__ \| $CC -E - \| grep __ELF__ > /dev/null; then
4084	lt_cv_deplibs_check_method='file_magic NetBSD/[a-z0-9]* demand paged shared library'
4085	else
4086	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB shared object'
4087	fi
4088	lt_cv_file_magic_cmd='/usr/bin/file -L'
4089	lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
4090	;;
4091
4092	newos6*)
4093	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable\|dynamic lib)'
4094	lt_cv_file_magic_cmd=/usr/bin/file
4095	lt_cv_file_magic_test_file=/usr/lib/libnls.so
4096	;;
4097
4098	osf3* \| osf4* \| osf5*)
4099	# this will be overridden with pass_all, but let us keep it just in case
4100	lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
4101	lt_cv_file_magic_test_file=/shlib/libc.so
4102	lt_cv_deplibs_check_method=pass_all
4103	;;
4104
4105	sco3.2v5*)
4106	lt_cv_deplibs_check_method=pass_all
4107	;;
4108
4109	solaris*)
4110	lt_cv_deplibs_check_method=pass_all
4111	lt_cv_file_magic_test_file=/lib/libc.so
4112	;;
4113
4114	sysv4 \| sysv4.2uw2* \| sysv4.3* \| sysv5*)
4115	case "$host_vendor" in
4116	motorola)
4117	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]'
4118	lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
4119	;;
4120	ncr)
4121	lt_cv_deplibs_check_method=pass_all
4122	;;
4123	sequent)
4124	lt_cv_file_magic_cmd='/bin/file'
4125	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object\|dynamic lib )'
4126	;;
4127	sni)
4128	lt_cv_file_magic_cmd='/bin/file'
4129	lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
4130	lt_cv_file_magic_test_file=/lib/libc.so
4131	;;
4132	esac
4133	;;
4134	esac
4135
4136	fi
4137	echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5
4138	echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6
4139	file_magic_cmd=$lt_cv_file_magic_cmd
4140	deplibs_check_method=$lt_cv_deplibs_check_method
4141
4142
4143
4144
4145
4146
4147
4148	# Check for command to grab the raw symbol name followed by C symbol from nm.
4149	echo "$as_me:$LINENO: checking command to parse $NM output" >&5
4150	echo $ECHO_N "checking command to parse $NM output... $ECHO_C" >&6
4151	if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then
4152	echo $ECHO_N "(cached) $ECHO_C" >&6
4153	else
4154
4155	# These are sane defaults that work on at least a few old systems.
4156	# [They come from Ultrix. What could be older than Ultrix?!! ;)]
4157
4158	# Character class describing NM global symbol codes.
4159	symcode='[BCDEGRST]'
4160
4161	# Regexp to match symbols that can be accessed directly from C.
4162	sympat='$[_A-Za-z][_A-Za-z0-9]*$'
4163
4164	# Transform the above into a raw symbol and a C symbol.
4165	symxfrm='\1 \2\3 \3'
4166
4167	# Transform an extracted symbol line into a proper C declaration
4168	lt_cv_global_symbol_to_cdecl="sed -n -e 's/^. .* $.*$$/extern char \1;/p'"
4169
4170	# Define system-specific variables.
4171	case "$host_os" in
4172	aix*)
4173	symcode='[BCDT]'
4174	;;
4175	cygwin* \| mingw* \| pw32*)
4176	symcode='[ABCDGISTW]'
4177	;;
4178	hpux*) # Its linker distinguishes data from code symbols
4179	lt_cv_global_symbol_to_cdecl="sed -n -e 's/^T .* $.$$/extern char \1();/p' -e 's/^. . $.*$$/extern char \1;/p'"
4180	;;
4181	irix*)
4182	symcode='[BCDEGRST]'
4183	;;
4184	solaris* \| sysv5*)
4185	symcode='[BDT]'
4186	;;
4187	sysv4)
4188	symcode='[DFNSTU]'
4189	;;
4190	esac
4191
4192	# Handle CRLF in mingw tool chain
4193	opt_cr=
4194	case "$host_os" in
4195	mingw*)
4196	opt_cr=`echo 'x\{0,1\}' \| tr x '\015'` # option cr in regexp
4197	;;
4198	esac
4199
4200	# If we're using GNU nm, then use its standard symbol codes.
4201	if $NM -V 2>&1 \| egrep '(GNU\|with BFD)' > /dev/null; then
4202	symcode='[ABCDGISTW]'
4203	fi
4204
4205	# Try without a prefix undercore, then with it.
4206	for ac_symprfx in "" "_"; do
4207
4208	# Write the raw and C identifiers.
4209	lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.[ ]$$symcode$[ ][ ]$$ac_symprfx$$sympat$opt_cr$/$symxfrm/p'"
4210
4211	# Check to see that the pipe works correctly.
4212	pipe_works=no
4213	rm -f conftest*
4214	cat > conftest.$ac_ext <<EOF
4215	#ifdef __cplusplus
4216	extern "C" {
4217	#endif
4218	char nm_test_var;
4219	void nm_test_func(){}
4220	#ifdef __cplusplus
4221	}
4222	#endif
4223	main(){nm_test_var='a';nm_test_func();return(0);}
4224	EOF
4225
4226	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4227	(eval $ac_compile) 2>&5
4228	ac_status=$?
4229	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4230	(exit $ac_status); }; then
4231	# Now try to grab the symbols.
4232	nlist=conftest.nm
4233	if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \\| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5
4234	(eval $NM conftest.$ac_objext \\| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5
4235	ac_status=$?
4236	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4237	(exit $ac_status); } && test -s "$nlist"; then
4238	# Try sorting and uniquifying the output.
4239	if sort "$nlist" \| uniq > "$nlist"T; then
4240	mv -f "$nlist"T "$nlist"
4241	else
4242	rm -f "$nlist"T
4243	fi
4244
4245	# Make sure that we snagged all the symbols we need.
4246	if egrep ' nm_test_var$' "$nlist" >/dev/null; then
4247	if egrep ' nm_test_func$' "$nlist" >/dev/null; then
4248	cat <<EOF > conftest.$ac_ext
4249	#ifdef __cplusplus
4250	extern "C" {
4251	#endif
4252
4253	EOF
4254	# Now generate the symbol file.
4255	eval "$lt_cv_global_symbol_to_cdecl"' < "$nlist" >> conftest.$ac_ext'
4256
4257	cat <<EOF >> conftest.$ac_ext
4258	#if defined (__STDC__) && __STDC__
4259	# define lt_ptr_t void *
4260	#else
4261	# define lt_ptr_t char *
4262	# define const
4263	#endif
4264
4265	/* The mapping between symbol names and symbols. */
4266	const struct {
4267	const char *name;
4268	lt_ptr_t address;
4269	}
4270	lt_preloaded_symbols[] =
4271	{
4272	EOF
4273	sed 's/^. $.$ $.$$/ {"\2", (lt_ptr_t) \&\2},/' < "$nlist" >> conftest.$ac_ext
4274	cat <<\EOF >> conftest.$ac_ext
4275	{0, (lt_ptr_t) 0}
4276	};
4277
4278	#ifdef __cplusplus
4279	}
4280	#endif
4281	EOF
4282	# Now try linking the two files.
4283	mv conftest.$ac_objext conftstm.$ac_objext
4284	save_LIBS="$LIBS"
4285	save_CFLAGS="$CFLAGS"
4286	LIBS="conftstm.$ac_objext"
4287	CFLAGS="$CFLAGS$no_builtin_flag"
4288	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4289	(eval $ac_link) 2>&5
4290	ac_status=$?
4291	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4292	(exit $ac_status); } && test -s conftest; then
4293	pipe_works=yes
4294	fi
4295	LIBS="$save_LIBS"
4296	CFLAGS="$save_CFLAGS"
4297	else
4298	echo "cannot find nm_test_func in $nlist" >&5
4299	fi
4300	else
4301	echo "cannot find nm_test_var in $nlist" >&5
4302	fi
4303	else
4304	echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
4305	fi
4306	else
4307	echo "$progname: failed program was:" >&5
4308	cat conftest.$ac_ext >&5
4309	fi
4310	rm -f conftest* conftst*
4311
4312	# Do not use the global_symbol_pipe unless it works.
4313	if test "$pipe_works" = yes; then
4314	break
4315	else
4316	lt_cv_sys_global_symbol_pipe=
4317	fi
4318	done
4319
4320	fi
4321
4322	global_symbol_pipe="$lt_cv_sys_global_symbol_pipe"
4323	if test -z "$lt_cv_sys_global_symbol_pipe"; then
4324	global_symbol_to_cdecl=
4325	else
4326	global_symbol_to_cdecl="$lt_cv_global_symbol_to_cdecl"
4327	fi
4328	if test -z "$global_symbol_pipe$global_symbol_to_cdecl"; then
4329	echo "$as_me:$LINENO: result: failed" >&5
4330	echo "${ECHO_T}failed" >&6
4331	else
4332	echo "$as_me:$LINENO: result: ok" >&5
4333	echo "${ECHO_T}ok" >&6
4334	fi
4335
4336	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
4337	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
4338	if test "${ac_cv_header_stdc+set}" = set; then
4339	echo $ECHO_N "(cached) $ECHO_C" >&6
4340	else
4341	cat >conftest.$ac_ext <<_ACEOF
4342	/* confdefs.h. */
4343	_ACEOF
4344	cat confdefs.h >>conftest.$ac_ext
4345	cat >>conftest.$ac_ext <<_ACEOF
4346	/* end confdefs.h. */
4347	#include <stdlib.h>
4348	#include <stdarg.h>
4349	#include <string.h>
4350	#include <float.h>
4351
4352	int
4353	main ()
4354	{
4355
4356	;
4357	return 0;
4358	}
4359	_ACEOF
4360	rm -f conftest.$ac_objext
4361	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4362	(eval $ac_compile) 2>conftest.er1
4363	ac_status=$?
4364	grep -v '^ *+' conftest.er1 >conftest.err
4365	rm -f conftest.er1
4366	cat conftest.err >&5
4367	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4368	(exit $ac_status); } &&
4369	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
4370	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4371	(eval $ac_try) 2>&5
4372	ac_status=$?
4373	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4374	(exit $ac_status); }; } &&
4375	{ ac_try='test -s conftest.$ac_objext'
4376	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4377	(eval $ac_try) 2>&5
4378	ac_status=$?
4379	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4380	(exit $ac_status); }; }; then
4381	ac_cv_header_stdc=yes
4382	else
4383	echo "$as_me: failed program was:" >&5
4384	sed 's/^/\| /' conftest.$ac_ext >&5
4385
4386	ac_cv_header_stdc=no
4387	fi
4388	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4389
4390	if test $ac_cv_header_stdc = yes; then
4391	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4392	cat >conftest.$ac_ext <<_ACEOF
4393	/* confdefs.h. */
4394	_ACEOF
4395	cat confdefs.h >>conftest.$ac_ext
4396	cat >>conftest.$ac_ext <<_ACEOF
4397	/* end confdefs.h. */
4398	#include <string.h>
4399
4400	_ACEOF
4401	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
4402	$EGREP "memchr" >/dev/null 2>&1; then
4403	:
4404	else
4405	ac_cv_header_stdc=no
4406	fi
4407	rm -f conftest*
4408
4409	fi
4410
4411	if test $ac_cv_header_stdc = yes; then
4412	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4413	cat >conftest.$ac_ext <<_ACEOF
4414	/* confdefs.h. */
4415	_ACEOF
4416	cat confdefs.h >>conftest.$ac_ext
4417	cat >>conftest.$ac_ext <<_ACEOF
4418	/* end confdefs.h. */
4419	#include <stdlib.h>
4420
4421	_ACEOF
4422	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
4423	$EGREP "free" >/dev/null 2>&1; then
4424	:
4425	else
4426	ac_cv_header_stdc=no
4427	fi
4428	rm -f conftest*
4429
4430	fi
4431
4432	if test $ac_cv_header_stdc = yes; then
4433	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4434	if test "$cross_compiling" = yes; then
4435	:
4436	else
4437	cat >conftest.$ac_ext <<_ACEOF
4438	/* confdefs.h. */
4439	_ACEOF
4440	cat confdefs.h >>conftest.$ac_ext
4441	cat >>conftest.$ac_ext <<_ACEOF
4442	/* end confdefs.h. */
4443	#include <ctype.h>
4444	#if ((' ' & 0x0FF) == 0x020)
4445	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4446	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4447	#else
4448	# define ISLOWER(c) \
4449	(('a' <= (c) && (c) <= 'i') \
4450	\|\| ('j' <= (c) && (c) <= 'r') \
4451	\|\| ('s' <= (c) && (c) <= 'z'))
4452	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
4453	#endif
4454
4455	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
4456	int
4457	main ()
4458	{
4459	int i;
4460	for (i = 0; i < 256; i++)
4461	if (XOR (islower (i), ISLOWER (i))
4462	\|\| toupper (i) != TOUPPER (i))
4463	exit(2);
4464	exit (0);
4465	}
4466	_ACEOF
4467	rm -f conftest$ac_exeext
4468	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4469	(eval $ac_link) 2>&5
4470	ac_status=$?
4471	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4472	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4473	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4474	(eval $ac_try) 2>&5
4475	ac_status=$?
4476	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4477	(exit $ac_status); }; }; then
4478	:
4479	else
4480	echo "$as_me: program exited with status $ac_status" >&5
4481	echo "$as_me: failed program was:" >&5
4482	sed 's/^/\| /' conftest.$ac_ext >&5
4483
4484	( exit $ac_status )
4485	ac_cv_header_stdc=no
4486	fi
4487	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4488	fi
4489	fi
4490	fi
4491	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
4492	echo "${ECHO_T}$ac_cv_header_stdc" >&6
4493	if test $ac_cv_header_stdc = yes; then
4494
4495	cat >>confdefs.h <<\_ACEOF
4496	#define STDC_HEADERS 1
4497	_ACEOF
4498
4499	fi
4500
4501	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
4502
4503
4504
4505
4506
4507
4508
4509
4510
4511	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4512	inttypes.h stdint.h unistd.h
4513	do
4514	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
4515	echo "$as_me:$LINENO: checking for $ac_header" >&5
4516	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4517	if eval "test \"\${$as_ac_Header+set}\" = set"; then
4518	echo $ECHO_N "(cached) $ECHO_C" >&6
4519	else
4520	cat >conftest.$ac_ext <<_ACEOF
4521	/* confdefs.h. */
4522	_ACEOF
4523	cat confdefs.h >>conftest.$ac_ext
4524	cat >>conftest.$ac_ext <<_ACEOF
4525	/* end confdefs.h. */
4526	$ac_includes_default
4527
4528	#include <$ac_header>
4529	_ACEOF
4530	rm -f conftest.$ac_objext
4531	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4532	(eval $ac_compile) 2>conftest.er1
4533	ac_status=$?
4534	grep -v '^ *+' conftest.er1 >conftest.err
4535	rm -f conftest.er1
4536	cat conftest.err >&5
4537	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4538	(exit $ac_status); } &&
4539	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
4540	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4541	(eval $ac_try) 2>&5
4542	ac_status=$?
4543	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4544	(exit $ac_status); }; } &&
4545	{ ac_try='test -s conftest.$ac_objext'
4546	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4547	(eval $ac_try) 2>&5
4548	ac_status=$?
4549	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4550	(exit $ac_status); }; }; then
4551	eval "$as_ac_Header=yes"
4552	else
4553	echo "$as_me: failed program was:" >&5
4554	sed 's/^/\| /' conftest.$ac_ext >&5
4555
4556	eval "$as_ac_Header=no"
4557	fi
4558	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4559	fi
4560	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4561	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4562	if test `eval echo '${'$as_ac_Header'}'` = yes; then
4563	cat >>confdefs.h <<_ACEOF
4564	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
4565	_ACEOF
4566
4567	fi
4568
4569	done
4570
4571
4572
4573	for ac_header in dlfcn.h
4574	do
4575	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
4576	if eval "test \"\${$as_ac_Header+set}\" = set"; then
4577	echo "$as_me:$LINENO: checking for $ac_header" >&5
4578	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4579	if eval "test \"\${$as_ac_Header+set}\" = set"; then
4580	echo $ECHO_N "(cached) $ECHO_C" >&6
4581	fi
4582	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4583	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4584	else
4585	# Is the header compilable?
4586	echo "$as_me:$LINENO: checking $ac_header usability" >&5
4587	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4588	cat >conftest.$ac_ext <<_ACEOF
4589	/* confdefs.h. */
4590	_ACEOF
4591	cat confdefs.h >>conftest.$ac_ext
4592	cat >>conftest.$ac_ext <<_ACEOF
4593	/* end confdefs.h. */
4594	$ac_includes_default
4595	#include <$ac_header>
4596	_ACEOF
4597	rm -f conftest.$ac_objext
4598	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4599	(eval $ac_compile) 2>conftest.er1
4600	ac_status=$?
4601	grep -v '^ *+' conftest.er1 >conftest.err
4602	rm -f conftest.er1
4603	cat conftest.err >&5
4604	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4605	(exit $ac_status); } &&
4606	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
4607	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4608	(eval $ac_try) 2>&5
4609	ac_status=$?
4610	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4611	(exit $ac_status); }; } &&
4612	{ ac_try='test -s conftest.$ac_objext'
4613	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4614	(eval $ac_try) 2>&5
4615	ac_status=$?
4616	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4617	(exit $ac_status); }; }; then
4618	ac_header_compiler=yes
4619	else
4620	echo "$as_me: failed program was:" >&5
4621	sed 's/^/\| /' conftest.$ac_ext >&5
4622
4623	ac_header_compiler=no
4624	fi
4625	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4626	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4627	echo "${ECHO_T}$ac_header_compiler" >&6
4628
4629	# Is the header present?
4630	echo "$as_me:$LINENO: checking $ac_header presence" >&5
4631	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
4632	cat >conftest.$ac_ext <<_ACEOF
4633	/* confdefs.h. */
4634	_ACEOF
4635	cat confdefs.h >>conftest.$ac_ext
4636	cat >>conftest.$ac_ext <<_ACEOF
4637	/* end confdefs.h. */
4638	#include <$ac_header>
4639	_ACEOF
4640	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4641	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4642	ac_status=$?
4643	grep -v '^ *+' conftest.er1 >conftest.err
4644	rm -f conftest.er1
4645	cat conftest.err >&5
4646	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4647	(exit $ac_status); } >/dev/null; then
4648	if test -s conftest.err; then
4649	ac_cpp_err=$ac_cxx_preproc_warn_flag
4650	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
4651	else
4652	ac_cpp_err=
4653	fi
4654	else
4655	ac_cpp_err=yes
4656	fi
4657	if test -z "$ac_cpp_err"; then
4658	ac_header_preproc=yes
4659	else
4660	echo "$as_me: failed program was:" >&5
4661	sed 's/^/\| /' conftest.$ac_ext >&5
4662
4663	ac_header_preproc=no
4664	fi
4665	rm -f conftest.err conftest.$ac_ext
4666	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4667	echo "${ECHO_T}$ac_header_preproc" >&6
4668
4669	# So? What about this header?
4670	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
4671	yes:no: )
4672	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4673	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4674	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4675	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4676	ac_header_preproc=yes
4677	;;
4678	no:yes:* )
4679	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4680	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4681	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
4682	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
4683	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4684	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4685	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
4686	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
4687	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4688	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4689	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4690	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4691	(
4692	cat <<\_ASBOX
4693	## ------------------------------------------ ##
4694	## Report this to the AC_PACKAGE_NAME lists. ##
4695	## ------------------------------------------ ##
4696	_ASBOX
4697	) \|
4698	sed "s/^/$as_me: WARNING: /" >&2
4699	;;
4700	esac
4701	echo "$as_me:$LINENO: checking for $ac_header" >&5
4702	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4703	if eval "test \"\${$as_ac_Header+set}\" = set"; then
4704	echo $ECHO_N "(cached) $ECHO_C" >&6
4705	else
4706	eval "$as_ac_Header=\$ac_header_preproc"
4707	fi
4708	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4709	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4710
4711	fi
4712	if test `eval echo '${'$as_ac_Header'}'` = yes; then
4713	cat >>confdefs.h <<_ACEOF
4714	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
4715	_ACEOF
4716
4717	fi
4718
4719	done
4720
4721
4722
4723
4724
4725	# Only perform the check for file, if the check method requires it
4726	case "$deplibs_check_method" in
4727	file_magic*)
4728	if test "$file_magic_cmd" = '$MAGIC_CMD'; then
4729	echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5
4730	echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" >&6
4731	if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
4732	echo $ECHO_N "(cached) $ECHO_C" >&6
4733	else
4734	case "$MAGIC_CMD" in
4735	/*)
4736	lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
4737	;;
4738	?:/*)
4739	lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
4740	;;
4741	*)
4742	ac_save_MAGIC_CMD="$MAGIC_CMD"
4743	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4744	ac_dummy="/usr/bin:$PATH"
4745	for ac_dir in $ac_dummy; do
4746	test -z "$ac_dir" && ac_dir=.
4747	if test -f $ac_dir/${ac_tool_prefix}file; then
4748	lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
4749	if test -n "$file_magic_test_file"; then
4750	case "$deplibs_check_method" in
4751	"file_magic "*)
4752	file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic $.*$\"`"
4753	MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
4754	if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null \|
4755	egrep "$file_magic_regex" > /dev/null; then
4756	:
4757	else
4758	cat <<EOF 1>&2
4759
4760	*** Warning: the command libtool uses to detect shared libraries,
4761	*** $file_magic_cmd, produces output that libtool cannot recognize.
4762	*** The result is that libtool may fail to recognize shared libraries
4763	*** as such. This will affect the creation of libtool libraries that
4764	*** depend on shared libraries, but programs linked with such libtool
4765	*** libraries will work regardless of this problem. Nevertheless, you
4766	*** may want to report the problem to your system manager and/or to
4767	*** bug-libtool@gnu.org
4768
4769	EOF
4770	fi ;;
4771	esac
4772	fi
4773	break
4774	fi
4775	done
4776	IFS="$ac_save_ifs"
4777	MAGIC_CMD="$ac_save_MAGIC_CMD"
4778	;;
4779	esac
4780	fi
4781
4782	MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
4783	if test -n "$MAGIC_CMD"; then
4784	echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
4785	echo "${ECHO_T}$MAGIC_CMD" >&6
4786	else
4787	echo "$as_me:$LINENO: result: no" >&5
4788	echo "${ECHO_T}no" >&6
4789	fi
4790
4791	if test -z "$lt_cv_path_MAGIC_CMD"; then
4792	if test -n "$ac_tool_prefix"; then
4793	echo "$as_me:$LINENO: checking for file" >&5
4794	echo $ECHO_N "checking for file... $ECHO_C" >&6
4795	if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
4796	echo $ECHO_N "(cached) $ECHO_C" >&6
4797	else
4798	case "$MAGIC_CMD" in
4799	/*)
4800	lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
4801	;;
4802	?:/*)
4803	lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
4804	;;
4805	*)
4806	ac_save_MAGIC_CMD="$MAGIC_CMD"
4807	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4808	ac_dummy="/usr/bin:$PATH"
4809	for ac_dir in $ac_dummy; do
4810	test -z "$ac_dir" && ac_dir=.
4811	if test -f $ac_dir/file; then
4812	lt_cv_path_MAGIC_CMD="$ac_dir/file"
4813	if test -n "$file_magic_test_file"; then
4814	case "$deplibs_check_method" in
4815	"file_magic "*)
4816	file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic $.*$\"`"
4817	MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
4818	if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null \|
4819	egrep "$file_magic_regex" > /dev/null; then
4820	:
4821	else
4822	cat <<EOF 1>&2
4823
4824	*** Warning: the command libtool uses to detect shared libraries,
4825	*** $file_magic_cmd, produces output that libtool cannot recognize.
4826	*** The result is that libtool may fail to recognize shared libraries
4827	*** as such. This will affect the creation of libtool libraries that
4828	*** depend on shared libraries, but programs linked with such libtool
4829	*** libraries will work regardless of this problem. Nevertheless, you
4830	*** may want to report the problem to your system manager and/or to
4831	*** bug-libtool@gnu.org
4832
4833	EOF
4834	fi ;;
4835	esac
4836	fi
4837	break
4838	fi
4839	done
4840	IFS="$ac_save_ifs"
4841	MAGIC_CMD="$ac_save_MAGIC_CMD"
4842	;;
4843	esac
4844	fi
4845
4846	MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
4847	if test -n "$MAGIC_CMD"; then
4848	echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
4849	echo "${ECHO_T}$MAGIC_CMD" >&6
4850	else
4851	echo "$as_me:$LINENO: result: no" >&5
4852	echo "${ECHO_T}no" >&6
4853	fi
4854
4855	else
4856	MAGIC_CMD=:
4857	fi
4858	fi
4859
4860	fi
4861	;;
4862	esac
4863
4864	if test -n "$ac_tool_prefix"; then
4865	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4866	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4867	echo "$as_me:$LINENO: checking for $ac_word" >&5
4868	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4869	if test "${ac_cv_prog_RANLIB+set}" = set; then
4870	echo $ECHO_N "(cached) $ECHO_C" >&6
4871	else
4872	if test -n "$RANLIB"; then
4873	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4874	else
4875	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4876	for as_dir in $PATH
4877	do
4878	IFS=$as_save_IFS
4879	test -z "$as_dir" && as_dir=.
4880	for ac_exec_ext in '' $ac_executable_extensions; do
4881	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4882	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4883	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4884	break 2
4885	fi
4886	done
4887	done
4888
4889	fi
4890	fi
4891	RANLIB=$ac_cv_prog_RANLIB
4892	if test -n "$RANLIB"; then
4893	echo "$as_me:$LINENO: result: $RANLIB" >&5
4894	echo "${ECHO_T}$RANLIB" >&6
4895	else
4896	echo "$as_me:$LINENO: result: no" >&5
4897	echo "${ECHO_T}no" >&6
4898	fi
4899
4900	fi
4901	if test -z "$ac_cv_prog_RANLIB"; then
4902	ac_ct_RANLIB=$RANLIB
4903	# Extract the first word of "ranlib", so it can be a program name with args.
4904	set dummy ranlib; ac_word=$2
4905	echo "$as_me:$LINENO: checking for $ac_word" >&5
4906	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4907	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
4908	echo $ECHO_N "(cached) $ECHO_C" >&6
4909	else
4910	if test -n "$ac_ct_RANLIB"; then
4911	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4912	else
4913	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4914	for as_dir in $PATH
4915	do
4916	IFS=$as_save_IFS
4917	test -z "$as_dir" && as_dir=.
4918	for ac_exec_ext in '' $ac_executable_extensions; do
4919	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4920	ac_cv_prog_ac_ct_RANLIB="ranlib"
4921	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4922	break 2
4923	fi
4924	done
4925	done
4926
4927	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
4928	fi
4929	fi
4930	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4931	if test -n "$ac_ct_RANLIB"; then
4932	echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
4933	echo "${ECHO_T}$ac_ct_RANLIB" >&6
4934	else
4935	echo "$as_me:$LINENO: result: no" >&5
4936	echo "${ECHO_T}no" >&6
4937	fi
4938
4939	RANLIB=$ac_ct_RANLIB
4940	else
4941	RANLIB="$ac_cv_prog_RANLIB"
4942	fi
4943
4944	if test -n "$ac_tool_prefix"; then
4945	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
4946	set dummy ${ac_tool_prefix}strip; ac_word=$2
4947	echo "$as_me:$LINENO: checking for $ac_word" >&5
4948	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4949	if test "${ac_cv_prog_STRIP+set}" = set; then
4950	echo $ECHO_N "(cached) $ECHO_C" >&6
4951	else
4952	if test -n "$STRIP"; then
4953	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
4954	else
4955	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4956	for as_dir in $PATH
4957	do
4958	IFS=$as_save_IFS
4959	test -z "$as_dir" && as_dir=.
4960	for ac_exec_ext in '' $ac_executable_extensions; do
4961	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4962	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
4963	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4964	break 2
4965	fi
4966	done
4967	done
4968
4969	fi
4970	fi
4971	STRIP=$ac_cv_prog_STRIP
4972	if test -n "$STRIP"; then
4973	echo "$as_me:$LINENO: result: $STRIP" >&5
4974	echo "${ECHO_T}$STRIP" >&6
4975	else
4976	echo "$as_me:$LINENO: result: no" >&5
4977	echo "${ECHO_T}no" >&6
4978	fi
4979
4980	fi
4981	if test -z "$ac_cv_prog_STRIP"; then
4982	ac_ct_STRIP=$STRIP
4983	# Extract the first word of "strip", so it can be a program name with args.
4984	set dummy strip; ac_word=$2
4985	echo "$as_me:$LINENO: checking for $ac_word" >&5
4986	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4987	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
4988	echo $ECHO_N "(cached) $ECHO_C" >&6
4989	else
4990	if test -n "$ac_ct_STRIP"; then
4991	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
4992	else
4993	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4994	for as_dir in $PATH
4995	do
4996	IFS=$as_save_IFS
4997	test -z "$as_dir" && as_dir=.
4998	for ac_exec_ext in '' $ac_executable_extensions; do
4999	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5000	ac_cv_prog_ac_ct_STRIP="strip"
5001	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5002	break 2
5003	fi
5004	done
5005	done
5006
5007	test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
5008	fi
5009	fi
5010	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5011	if test -n "$ac_ct_STRIP"; then
5012	echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
5013	echo "${ECHO_T}$ac_ct_STRIP" >&6
5014	else
5015	echo "$as_me:$LINENO: result: no" >&5
5016	echo "${ECHO_T}no" >&6
5017	fi
5018
5019	STRIP=$ac_ct_STRIP
5020	else
5021	STRIP="$ac_cv_prog_STRIP"
5022	fi
5023
5024
5025	enable_dlopen=no
5026	enable_win32_dll=no
5027
5028	# Check whether --enable-libtool-lock or --disable-libtool-lock was given.
5029	if test "${enable_libtool_lock+set}" = set; then
5030	enableval="$enable_libtool_lock"
5031
5032	fi;
5033	test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5034
5035	# Some flags need to be propagated to the compiler or linker for good
5036	# libtool support.
5037	case "$host" in
5038	--irix6*)
5039	# Find out which ABI we are using.
5040	echo '#line 5040 "configure"' > conftest.$ac_ext
5041	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5042	(eval $ac_compile) 2>&5
5043	ac_status=$?
5044	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5045	(exit $ac_status); }; then
5046	case "`/usr/bin/file conftest.$ac_objext`" in
5047	32-bit)
5048	LD="${LD-ld} -32"
5049	;;
5050	N32)
5051	LD="${LD-ld} -n32"
5052	;;
5053	64-bit)
5054	LD="${LD-ld} -64"
5055	;;
5056	esac
5057	fi
5058	rm -rf conftest*
5059	;;
5060
5061	--sco3.2v5*)
5062	# On SCO OpenServer 5, we need -belf to get full-featured binaries.
5063	SAVE_CFLAGS="$CFLAGS"
5064	CFLAGS="$CFLAGS -belf"
5065	echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5
5066	echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6
5067	if test "${lt_cv_cc_needs_belf+set}" = set; then
5068	echo $ECHO_N "(cached) $ECHO_C" >&6
5069	else
5070
5071
5072	ac_ext=c
5073	ac_cpp='$CPP $CPPFLAGS'
5074	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5075	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5076	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5077
5078	cat >conftest.$ac_ext <<_ACEOF
5079	/* confdefs.h. */
5080	_ACEOF
5081	cat confdefs.h >>conftest.$ac_ext
5082	cat >>conftest.$ac_ext <<_ACEOF
5083	/* end confdefs.h. */
5084
5085	int
5086	main ()
5087	{
5088
5089	;
5090	return 0;
5091	}
5092	_ACEOF
5093	rm -f conftest.$ac_objext conftest$ac_exeext
5094	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5095	(eval $ac_link) 2>conftest.er1
5096	ac_status=$?
5097	grep -v '^ *+' conftest.er1 >conftest.err
5098	rm -f conftest.er1
5099	cat conftest.err >&5
5100	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5101	(exit $ac_status); } &&
5102	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
5103	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5104	(eval $ac_try) 2>&5
5105	ac_status=$?
5106	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5107	(exit $ac_status); }; } &&
5108	{ ac_try='test -s conftest$ac_exeext'
5109	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5110	(eval $ac_try) 2>&5
5111	ac_status=$?
5112	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5113	(exit $ac_status); }; }; then
5114	lt_cv_cc_needs_belf=yes
5115	else
5116	echo "$as_me: failed program was:" >&5
5117	sed 's/^/\| /' conftest.$ac_ext >&5
5118
5119	lt_cv_cc_needs_belf=no
5120	fi
5121	rm -f conftest.err conftest.$ac_objext \
5122	conftest$ac_exeext conftest.$ac_ext
5123	ac_ext=cc
5124	ac_cpp='$CXXCPP $CPPFLAGS'
5125	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5126	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5127	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5128
5129	fi
5130	echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5
5131	echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6
5132	if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5133	# this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5134	CFLAGS="$SAVE_CFLAGS"
5135	fi
5136	;;
5137
5138
5139	esac
5140
5141	# Sed substitution that helps us do robust quoting. It backslashifies
5142	# metacharacters that are still active within double-quoted strings.
5143	Xsed='sed -e s/^X//'
5144	sed_quote_subst='s/$[\\"\\`$\\\\]$/\\\1/g'
5145
5146	# Same as above, but do not quote variable references.
5147	double_quote_subst='s/$[\\"\\`\\\\]$/\\\1/g'
5148
5149	# Sed substitution to delay expansion of an escaped shell variable in a
5150	# double_quote_subst'ed string.
5151	delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5152
5153	# Constants:
5154	rm="rm -f"
5155
5156	# Global variables:
5157	default_ofile=libtool
5158	can_build_shared=yes
5159
5160	# All known linkers require a `.a' archive for static linking (except M$VC,
5161	# which needs '.lib').
5162	libext=a
5163	ltmain="$ac_aux_dir/ltmain.sh"
5164	ofile="$default_ofile"
5165	with_gnu_ld="$lt_cv_prog_gnu_ld"
5166	need_locks="$enable_libtool_lock"
5167
5168	old_CC="$CC"
5169	old_CFLAGS="$CFLAGS"
5170
5171	# Set sane defaults for various variables
5172	test -z "$AR" && AR=ar
5173	test -z "$AR_FLAGS" && AR_FLAGS=cru
5174	test -z "$AS" && AS=as
5175	test -z "$CC" && CC=cc
5176	test -z "$DLLTOOL" && DLLTOOL=dlltool
5177	test -z "$LD" && LD=ld
5178	test -z "$LN_S" && LN_S="ln -s"
5179	test -z "$MAGIC_CMD" && MAGIC_CMD=file
5180	test -z "$NM" && NM=nm
5181	test -z "$OBJDUMP" && OBJDUMP=objdump
5182	test -z "$RANLIB" && RANLIB=:
5183	test -z "$STRIP" && STRIP=:
5184	test -z "$ac_objext" && ac_objext=o
5185
5186	if test x"$host" != x"$build"; then
5187	ac_tool_prefix=${host_alias}-
5188	else
5189	ac_tool_prefix=
5190	fi
5191
5192	# Transform linux* to --linux-gnu*, to support old configure scripts.
5193	case "$host_os" in
5194	linux-gnu*) ;;
5195	linux) host=`echo $host \| sed 's/^$.-.-linux$$.$$/\1-gnu\2/'`
5196	esac
5197
5198	case "$host_os" in
5199	aix3*)
5200	# AIX sometimes has problems with the GCC collect2 program. For some
5201	# reason, if we set the COLLECT_NAMES environment variable, the problems
5202	# vanish in a puff of smoke.
5203	if test "X${COLLECT_NAMES+set}" != Xset; then
5204	COLLECT_NAMES=
5205	export COLLECT_NAMES
5206	fi
5207	;;
5208	esac
5209
5210	# Determine commands to create old-style static archives.
5211	old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'
5212	old_postinstall_cmds='chmod 644 $oldlib'
5213	old_postuninstall_cmds=
5214
5215	if test -n "$RANLIB"; then
5216	old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5217	old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds"
5218	fi
5219
5220	# Allow CC to be a program name with arguments.
5221	set dummy $CC
5222	compiler="$2"
5223
5224	## FIXME: this should be a separate macro
5225	##
5226	echo "$as_me:$LINENO: checking for objdir" >&5
5227	echo $ECHO_N "checking for objdir... $ECHO_C" >&6
5228	rm -f .libs 2>/dev/null
5229	mkdir .libs 2>/dev/null
5230	if test -d .libs; then
5231	objdir=.libs
5232	else
5233	# MS-DOS does not allow filenames that begin with a dot.
5234	objdir=_libs
5235	fi
5236	rmdir .libs 2>/dev/null
5237	echo "$as_me:$LINENO: result: $objdir" >&5
5238	echo "${ECHO_T}$objdir" >&6
5239	##
5240	## END FIXME
5241
5242
5243	## FIXME: this should be a separate macro
5244	##
5245
5246	# Check whether --with-pic or --without-pic was given.
5247	if test "${with_pic+set}" = set; then
5248	withval="$with_pic"
5249	pic_mode="$withval"
5250	else
5251	pic_mode=default
5252	fi;
5253	test -z "$pic_mode" && pic_mode=default
5254
5255	# We assume here that the value for lt_cv_prog_cc_pic will not be cached
5256	# in isolation, and that seeing it set (from the cache) indicates that
5257	# the associated values are set (in the cache) correctly too.
5258	echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
5259	echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6
5260	if test "${lt_cv_prog_cc_pic+set}" = set; then
5261	echo $ECHO_N "(cached) $ECHO_C" >&6
5262	else
5263	lt_cv_prog_cc_pic=
5264	lt_cv_prog_cc_shlib=
5265	lt_cv_prog_cc_wl=
5266	lt_cv_prog_cc_static=
5267	lt_cv_prog_cc_no_builtin=
5268	lt_cv_prog_cc_can_build_shared=$can_build_shared
5269
5270	if test "$GCC" = yes; then
5271	lt_cv_prog_cc_wl='-Wl,'
5272	lt_cv_prog_cc_static='-static'
5273
5274	case "$host_os" in
5275	beos* \| irix5* \| irix6* \| osf3* \| osf4* \| osf5*)
5276	# PIC is the default for these OSes.
5277	;;
5278	aix*)
5279	# Below there is a dirty hack to force normal static linking with -ldl
5280	# The problem is because libdl dynamically linked with both libc and
5281	# libC (AIX C++ library), which obviously doesn't included in libraries
5282	# list by gcc. This cause undefined symbols with -static flags.
5283	# This hack allows C programs to be linked with "-static -ldl", but
5284	# we not sure about C++ programs.
5285	lt_cv_prog_cc_static="$lt_cv_prog_cc_static ${lt_cv_prog_cc_wl}-lC"
5286	;;
5287	cygwin* \| mingw* \| pw32* \| os2*)
5288	# This hack is so that the source file can tell whether it is being
5289	# built for inclusion in a dll (and should export symbols for example).
5290	lt_cv_prog_cc_pic='-DDLL_EXPORT'
5291	;;
5292	amigaos*)
5293	# FIXME: we need at least 68020 code to build shared libraries, but
5294	# adding the `-m68020' flag to GCC prevents building anything better,
5295	# like `-m68040'.
5296	lt_cv_prog_cc_pic='-m68020 -resident32 -malways-restore-a4'
5297	;;
5298	sysv4MP)
5299	if test -d /usr/nec; then
5300	lt_cv_prog_cc_pic=-Kconform_pic
5301	fi
5302	;;
5303	*)
5304	lt_cv_prog_cc_pic='-fPIC'
5305	;;
5306	esac
5307	else
5308	# PORTME Check for PIC flags for the system compiler.
5309	case "$host_os" in
5310	aix3* \| aix4*)
5311	# All AIX code is PIC.
5312	lt_cv_prog_cc_static='-bnso -bI:/lib/syscalls.exp'
5313	;;
5314
5315	hpux9* \| hpux10* \| hpux11*)
5316	# Is there a better lt_cv_prog_cc_static that works with the bundled CC?
5317	lt_cv_prog_cc_wl='-Wl,'
5318	lt_cv_prog_cc_static="${lt_cv_prog_cc_wl}-a ${lt_cv_prog_cc_wl}archive"
5319	lt_cv_prog_cc_pic='+Z'
5320	;;
5321
5322	irix5* \| irix6*)
5323	lt_cv_prog_cc_wl='-Wl,'
5324	lt_cv_prog_cc_static='-non_shared'
5325	# PIC (with -KPIC) is the default.
5326	;;
5327
5328	cygwin* \| mingw* \| pw32* \| os2*)
5329	# This hack is so that the source file can tell whether it is being
5330	# built for inclusion in a dll (and should export symbols for example).
5331	lt_cv_prog_cc_pic='-DDLL_EXPORT'
5332	;;
5333
5334	newsos6)
5335	lt_cv_prog_cc_pic='-KPIC'
5336	lt_cv_prog_cc_static='-Bstatic'
5337	;;
5338
5339	osf3* \| osf4* \| osf5*)
5340	# All OSF/1 code is PIC.
5341	lt_cv_prog_cc_wl='-Wl,'
5342	lt_cv_prog_cc_static='-non_shared'
5343	;;
5344
5345	sco3.2v5*)
5346	lt_cv_prog_cc_pic='-Kpic'
5347	lt_cv_prog_cc_static='-dn'
5348	lt_cv_prog_cc_shlib='-belf'
5349	;;
5350
5351	solaris*)
5352	lt_cv_prog_cc_pic='-KPIC'
5353	lt_cv_prog_cc_static='-Bstatic'
5354	lt_cv_prog_cc_wl='-Wl,'
5355	;;
5356
5357	sunos4*)
5358	lt_cv_prog_cc_pic='-PIC'
5359	lt_cv_prog_cc_static='-Bstatic'
5360	lt_cv_prog_cc_wl='-Qoption ld '
5361	;;
5362
5363	sysv4 \| sysv4.2uw2* \| sysv4.3* \| sysv5*)
5364	lt_cv_prog_cc_pic='-KPIC'
5365	lt_cv_prog_cc_static='-Bstatic'
5366	if test "x$host_vendor" = xsni; then
5367	lt_cv_prog_cc_wl='-LD'
5368	else
5369	lt_cv_prog_cc_wl='-Wl,'
5370	fi
5371	;;
5372
5373	uts4*)
5374	lt_cv_prog_cc_pic='-pic'
5375	lt_cv_prog_cc_static='-Bstatic'
5376	;;
5377
5378	sysv4MP)
5379	if test -d /usr/nec ;then
5380	lt_cv_prog_cc_pic='-Kconform_pic'
5381	lt_cv_prog_cc_static='-Bstatic'
5382	fi
5383	;;
5384
5385	*)
5386	lt_cv_prog_cc_can_build_shared=no
5387	;;
5388	esac
5389	fi
5390
5391	fi
5392
5393	if test -z "$lt_cv_prog_cc_pic"; then
5394	echo "$as_me:$LINENO: result: none" >&5
5395	echo "${ECHO_T}none" >&6
5396	else
5397	echo "$as_me:$LINENO: result: $lt_cv_prog_cc_pic" >&5
5398	echo "${ECHO_T}$lt_cv_prog_cc_pic" >&6
5399
5400	# Check to make sure the pic_flag actually works.
5401	echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_cv_prog_cc_pic works" >&5
5402	echo $ECHO_N "checking if $compiler PIC flag $lt_cv_prog_cc_pic works... $ECHO_C" >&6
5403	if test "${lt_cv_prog_cc_pic_works+set}" = set; then
5404	echo $ECHO_N "(cached) $ECHO_C" >&6
5405	else
5406	save_CFLAGS="$CFLAGS"
5407	CFLAGS="$CFLAGS $lt_cv_prog_cc_pic -DPIC"
5408	cat >conftest.$ac_ext <<_ACEOF
5409	/* confdefs.h. */
5410	_ACEOF
5411	cat confdefs.h >>conftest.$ac_ext
5412	cat >>conftest.$ac_ext <<_ACEOF
5413	/* end confdefs.h. */
5414
5415	int
5416	main ()
5417	{
5418
5419	;
5420	return 0;
5421	}
5422	_ACEOF
5423	rm -f conftest.$ac_objext
5424	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5425	(eval $ac_compile) 2>conftest.er1
5426	ac_status=$?
5427	grep -v '^ *+' conftest.er1 >conftest.err
5428	rm -f conftest.er1
5429	cat conftest.err >&5
5430	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5431	(exit $ac_status); } &&
5432	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5433	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5434	(eval $ac_try) 2>&5
5435	ac_status=$?
5436	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5437	(exit $ac_status); }; } &&
5438	{ ac_try='test -s conftest.$ac_objext'
5439	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5440	(eval $ac_try) 2>&5
5441	ac_status=$?
5442	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5443	(exit $ac_status); }; }; then
5444	case "$host_os" in
5445	hpux9* \| hpux10* \| hpux11*)
5446	# On HP-UX, both CC and GCC only warn that PIC is supported... then
5447	# they create non-PIC objects. So, if there were any warnings, we
5448	# assume that PIC is not supported.
5449	if test -s conftest.err; then
5450	lt_cv_prog_cc_pic_works=no
5451	else
5452	lt_cv_prog_cc_pic_works=yes
5453	fi
5454	;;
5455	*)
5456	lt_cv_prog_cc_pic_works=yes
5457	;;
5458	esac
5459
5460	else
5461	echo "$as_me: failed program was:" >&5
5462	sed 's/^/\| /' conftest.$ac_ext >&5
5463
5464	lt_cv_prog_cc_pic_works=no
5465
5466	fi
5467	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5468	CFLAGS="$save_CFLAGS"
5469
5470	fi
5471
5472
5473	if test "X$lt_cv_prog_cc_pic_works" = Xno; then
5474	lt_cv_prog_cc_pic=
5475	lt_cv_prog_cc_can_build_shared=no
5476	else
5477	lt_cv_prog_cc_pic=" $lt_cv_prog_cc_pic"
5478	fi
5479
5480	echo "$as_me:$LINENO: result: $lt_cv_prog_cc_pic_works" >&5
5481	echo "${ECHO_T}$lt_cv_prog_cc_pic_works" >&6
5482	fi
5483	##
5484	## END FIXME
5485
5486	# Check for any special shared library compilation flags.
5487	if test -n "$lt_cv_prog_cc_shlib"; then
5488	{ echo "$as_me:$LINENO: WARNING: \`$CC' requires \`$lt_cv_prog_cc_shlib' to build shared libraries" >&5
5489	echo "$as_me: WARNING: \`$CC' requires \`$lt_cv_prog_cc_shlib' to build shared libraries" >&2;}
5490	if echo "$old_CC $old_CFLAGS " \| egrep -e "[ ]$lt_cv_prog_cc_shlib[ ]" >/dev/null; then :
5491	else
5492	{ echo "$as_me:$LINENO: WARNING: add \`$lt_cv_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure" >&5
5493	echo "$as_me: WARNING: add \`$lt_cv_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure" >&2;}
5494	lt_cv_prog_cc_can_build_shared=no
5495	fi
5496	fi
5497
5498	## FIXME: this should be a separate macro
5499	##
5500	echo "$as_me:$LINENO: checking if $compiler static flag $lt_cv_prog_cc_static works" >&5
5501	echo $ECHO_N "checking if $compiler static flag $lt_cv_prog_cc_static works... $ECHO_C" >&6
5502	if test "${lt_cv_prog_cc_static_works+set}" = set; then
5503	echo $ECHO_N "(cached) $ECHO_C" >&6
5504	else
5505	lt_cv_prog_cc_static_works=no
5506	save_LDFLAGS="$LDFLAGS"
5507	LDFLAGS="$LDFLAGS $lt_cv_prog_cc_static"
5508	cat >conftest.$ac_ext <<_ACEOF
5509	/* confdefs.h. */
5510	_ACEOF
5511	cat confdefs.h >>conftest.$ac_ext
5512	cat >>conftest.$ac_ext <<_ACEOF
5513	/* end confdefs.h. */
5514
5515	int
5516	main ()
5517	{
5518
5519	;
5520	return 0;
5521	}
5522	_ACEOF
5523	rm -f conftest.$ac_objext conftest$ac_exeext
5524	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5525	(eval $ac_link) 2>conftest.er1
5526	ac_status=$?
5527	grep -v '^ *+' conftest.er1 >conftest.err
5528	rm -f conftest.er1
5529	cat conftest.err >&5
5530	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5531	(exit $ac_status); } &&
5532	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5533	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5534	(eval $ac_try) 2>&5
5535	ac_status=$?
5536	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5537	(exit $ac_status); }; } &&
5538	{ ac_try='test -s conftest$ac_exeext'
5539	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5540	(eval $ac_try) 2>&5
5541	ac_status=$?
5542	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5543	(exit $ac_status); }; }; then
5544	lt_cv_prog_cc_static_works=yes
5545	else
5546	echo "$as_me: failed program was:" >&5
5547	sed 's/^/\| /' conftest.$ac_ext >&5
5548
5549	fi
5550	rm -f conftest.err conftest.$ac_objext \
5551	conftest$ac_exeext conftest.$ac_ext
5552	LDFLAGS="$save_LDFLAGS"
5553
5554	fi
5555
5556
5557	# Belt and braces to stop my trousers falling down:
5558	test "X$lt_cv_prog_cc_static_works" = Xno && lt_cv_prog_cc_static=
5559	echo "$as_me:$LINENO: result: $lt_cv_prog_cc_static_works" >&5
5560	echo "${ECHO_T}$lt_cv_prog_cc_static_works" >&6
5561
5562	pic_flag="$lt_cv_prog_cc_pic"
5563	special_shlib_compile_flags="$lt_cv_prog_cc_shlib"
5564	wl="$lt_cv_prog_cc_wl"
5565	link_static_flag="$lt_cv_prog_cc_static"
5566	no_builtin_flag="$lt_cv_prog_cc_no_builtin"
5567	can_build_shared="$lt_cv_prog_cc_can_build_shared"
5568	##
5569	## END FIXME
5570
5571
5572	## FIXME: this should be a separate macro
5573	##
5574	# Check to see if options -o and -c are simultaneously supported by compiler
5575	echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
5576	echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6
5577	$rm -r conftest 2>/dev/null
5578	mkdir conftest
5579	cd conftest
5580	echo "int some_variable = 0;" > conftest.$ac_ext
5581	mkdir out
5582	# According to Tom Tromey, Ian Lance Taylor reported there are C compilers
5583	# that will create temporary files in the current directory regardless of
5584	# the output directory. Thus, making CWD read-only will cause this test
5585	# to fail, enabling locking or at least warning the user not to do parallel
5586	# builds.
5587	chmod -w .
5588	save_CFLAGS="$CFLAGS"
5589	CFLAGS="$CFLAGS -o out/conftest2.$ac_objext"
5590	compiler_c_o=no
5591	if { (eval echo configure:5591: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>out/conftest.err; } && test -s out/conftest2.$ac_objext; then
5592	# The compiler can only warn and ignore the option if not recognized
5593	# So say no if there are warnings
5594	if test -s out/conftest.err; then
5595	compiler_c_o=no
5596	else
5597	compiler_c_o=yes
5598	fi
5599	else
5600	# Append any errors to the config.log.
5601	cat out/conftest.err 1>&5
5602	compiler_c_o=no
5603	fi
5604	echo "$as_me:$LINENO: result: $compiler_c_o" >&5
5605	echo "${ECHO_T}$compiler_c_o" >&6
5606	CFLAGS="$save_CFLAGS"
5607	chmod u+w .
5608	$rm conftest* out/*
5609	rmdir out
5610	cd ..
5611	rmdir conftest
5612	$rm -r conftest 2>/dev/null
5613
5614	if test x"$compiler_c_o" = x"yes"; then
5615	# Check to see if we can write to a .lo
5616	echo "$as_me:$LINENO: checking if $compiler supports -c -o file.lo" >&5
5617	echo $ECHO_N "checking if $compiler supports -c -o file.lo... $ECHO_C" >&6
5618	compiler_o_lo=no
5619	save_CFLAGS="$CFLAGS"
5620	CFLAGS="$CFLAGS -c -o conftest.lo"
5621	cat >conftest.$ac_ext <<_ACEOF
5622	/* confdefs.h. */
5623	_ACEOF
5624	cat confdefs.h >>conftest.$ac_ext
5625	cat >>conftest.$ac_ext <<_ACEOF
5626	/* end confdefs.h. */
5627
5628	int
5629	main ()
5630	{
5631	int some_variable = 0;
5632	;
5633	return 0;
5634	}
5635	_ACEOF
5636	rm -f conftest.$ac_objext
5637	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5638	(eval $ac_compile) 2>conftest.er1
5639	ac_status=$?
5640	grep -v '^ *+' conftest.er1 >conftest.err
5641	rm -f conftest.er1
5642	cat conftest.err >&5
5643	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5644	(exit $ac_status); } &&
5645	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5646	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5647	(eval $ac_try) 2>&5
5648	ac_status=$?
5649	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5650	(exit $ac_status); }; } &&
5651	{ ac_try='test -s conftest.$ac_objext'
5652	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5653	(eval $ac_try) 2>&5
5654	ac_status=$?
5655	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5656	(exit $ac_status); }; }; then
5657	# The compiler can only warn and ignore the option if not recognized
5658	# So say no if there are warnings
5659	if test -s conftest.err; then
5660	compiler_o_lo=no
5661	else
5662	compiler_o_lo=yes
5663	fi
5664
5665	else
5666	echo "$as_me: failed program was:" >&5
5667	sed 's/^/\| /' conftest.$ac_ext >&5
5668
5669	fi
5670	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5671	echo "$as_me:$LINENO: result: $compiler_c_o" >&5
5672	echo "${ECHO_T}$compiler_c_o" >&6
5673	CFLAGS="$save_CFLAGS"
5674	else
5675	compiler_o_lo=no
5676	fi
5677	##
5678	## END FIXME
5679
5680	## FIXME: this should be a separate macro
5681	##
5682	# Check to see if we can do hard links to lock some files if needed
5683	hard_links="nottested"
5684	if test "$compiler_c_o" = no && test "$need_locks" != no; then
5685	# do not overwrite the value of need_locks provided by the user
5686	echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
5687	echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6
5688	hard_links=yes
5689	$rm conftest*
5690	ln conftest.a conftest.b 2>/dev/null && hard_links=no
5691	touch conftest.a
5692	ln conftest.a conftest.b 2>&5 \|\| hard_links=no
5693	ln conftest.a conftest.b 2>/dev/null && hard_links=no
5694	echo "$as_me:$LINENO: result: $hard_links" >&5
5695	echo "${ECHO_T}$hard_links" >&6
5696	if test "$hard_links" = no; then
5697	{ echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
5698	echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
5699	need_locks=warn
5700	fi
5701	else
5702	need_locks=no
5703	fi
5704	##
5705	## END FIXME
5706
5707	## FIXME: this should be a separate macro
5708	##
5709	if test "$GCC" = yes; then
5710	# Check to see if options -fno-rtti -fno-exceptions are supported by compiler
5711	echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
5712	echo $ECHO_N "checking if $compiler supports -fno-rtti -fno-exceptions... $ECHO_C" >&6
5713	echo "int some_variable = 0;" > conftest.$ac_ext
5714	save_CFLAGS="$CFLAGS"
5715	CFLAGS="$CFLAGS -fno-rtti -fno-exceptions -c conftest.$ac_ext"
5716	compiler_rtti_exceptions=no
5717	cat >conftest.$ac_ext <<_ACEOF
5718	/* confdefs.h. */
5719	_ACEOF
5720	cat confdefs.h >>conftest.$ac_ext
5721	cat >>conftest.$ac_ext <<_ACEOF
5722	/* end confdefs.h. */
5723
5724	int
5725	main ()
5726	{
5727	int some_variable = 0;
5728	;
5729	return 0;
5730	}
5731	_ACEOF
5732	rm -f conftest.$ac_objext
5733	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5734	(eval $ac_compile) 2>conftest.er1
5735	ac_status=$?
5736	grep -v '^ *+' conftest.er1 >conftest.err
5737	rm -f conftest.er1
5738	cat conftest.err >&5
5739	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5740	(exit $ac_status); } &&
5741	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5742	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5743	(eval $ac_try) 2>&5
5744	ac_status=$?
5745	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5746	(exit $ac_status); }; } &&
5747	{ ac_try='test -s conftest.$ac_objext'
5748	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5749	(eval $ac_try) 2>&5
5750	ac_status=$?
5751	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5752	(exit $ac_status); }; }; then
5753	# The compiler can only warn and ignore the option if not recognized
5754	# So say no if there are warnings
5755	if test -s conftest.err; then
5756	compiler_rtti_exceptions=no
5757	else
5758	compiler_rtti_exceptions=yes
5759	fi
5760
5761	else
5762	echo "$as_me: failed program was:" >&5
5763	sed 's/^/\| /' conftest.$ac_ext >&5
5764
5765	fi
5766	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5767	CFLAGS="$save_CFLAGS"
5768	echo "$as_me:$LINENO: result: $compiler_rtti_exceptions" >&5
5769	echo "${ECHO_T}$compiler_rtti_exceptions" >&6
5770
5771	if test "$compiler_rtti_exceptions" = "yes"; then
5772	no_builtin_flag=' -fno-builtin -fno-rtti -fno-exceptions'
5773	else
5774	no_builtin_flag=' -fno-builtin'
5775	fi
5776	fi
5777	##
5778	## END FIXME
5779
5780	## FIXME: this should be a separate macro
5781	##
5782	# See if the linker supports building shared libraries.
5783	echo "$as_me:$LINENO: checking whether the linker ($LD) supports shared libraries" >&5
5784	echo $ECHO_N "checking whether the linker ($LD) supports shared libraries... $ECHO_C" >&6
5785
5786	allow_undefined_flag=
5787	no_undefined_flag=
5788	need_lib_prefix=unknown
5789	need_version=unknown
5790	# when you set need_version to no, make sure it does not cause -set_version
5791	# flags to be left without arguments
5792	archive_cmds=
5793	archive_expsym_cmds=
5794	old_archive_from_new_cmds=
5795	old_archive_from_expsyms_cmds=
5796	export_dynamic_flag_spec=
5797	whole_archive_flag_spec=
5798	thread_safe_flag_spec=
5799	hardcode_into_libs=no
5800	hardcode_libdir_flag_spec=
5801	hardcode_libdir_separator=
5802	hardcode_direct=no
5803	hardcode_minus_L=no
5804	hardcode_shlibpath_var=unsupported
5805	runpath_var=
5806	link_all_deplibs=unknown
5807	always_export_symbols=no
5808	export_symbols_cmds='$NM $libobjs $convenience \| $global_symbol_pipe \| sed '\''s/.* //'\'' \| sort \| uniq > $export_symbols'
5809	# include_expsyms should be a list of space-separated symbols to be always
5810	# included in the symbol list
5811	include_expsyms=
5812	# exclude_expsyms can be an egrep regular expression of symbols to exclude
5813	# it will be wrapped by ` (' and `)$', so one must not match beginning or
5814	# end of line. Example: `a\|bc\|.d.' will exclude the symbols `a' and `bc',
5815	# as well as any symbol that contains `d'.
5816	exclude_expsyms="_GLOBAL_OFFSET_TABLE_"
5817	# Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
5818	# platforms (ab)use it in PIC code, but their linkers get confused if
5819	# the symbol is explicitly referenced. Since portable code cannot
5820	# rely on this symbol name, it's probably fine to never include it in
5821	# preloaded symbol tables.
5822	extract_expsyms_cmds=
5823
5824	case "$host_os" in
5825	cygwin* \| mingw* \| pw32* )
5826	# FIXME: the MSVC++ port hasn't been tested in a loooong time
5827	# When not using gcc, we currently assume that we are using
5828	# Microsoft Visual C++.
5829	if test "$GCC" != yes; then
5830	with_gnu_ld=no
5831	fi
5832	;;
5833
5834	esac
5835
5836	ld_shlibs=yes
5837	if test "$with_gnu_ld" = yes; then
5838	# If archive_cmds runs LD, not CC, wlarc should be empty
5839	wlarc='${wl}'
5840
5841	# See if GNU ld supports shared libraries.
5842	case "$host_os" in
5843	aix3* \| aix4*)
5844	# On AIX, the GNU linker is very broken
5845	ld_shlibs=no
5846	cat <<EOF 1>&2
5847
5848	*** Warning: the GNU linker, at least up to release 2.9.1, is reported
5849	*** to be unable to reliably create shared libraries on AIX.
5850	*** Therefore, libtool is disabling shared libraries support. If you
5851	*** really care for shared libraries, you may want to modify your PATH
5852	*** so that a non-GNU linker is found, and then restart.
5853
5854	EOF
5855	;;
5856
5857	amigaos*)
5858	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)'
5859	hardcode_libdir_flag_spec='-L$libdir'
5860	hardcode_minus_L=yes
5861
5862	# Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
5863	# that the semantics of dynamic libraries on AmigaOS, at least up
5864	# to version 4, is to share data among multiple programs linked
5865	# with the same dynamic library. Since this doesn't match the
5866	# behavior of shared libraries on other platforms, we can use
5867	# them.
5868	ld_shlibs=no
5869	;;
5870
5871	beos*)
5872	if $LD --help 2>&1 \| egrep ': supported targets:.* elf' > /dev/null; then
5873	allow_undefined_flag=unsupported
5874	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
5875	# support --undefined. This deserves some investigation. FIXME
5876	archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5877	else
5878	ld_shlibs=no
5879	fi
5880	;;
5881
5882	cygwin* \| mingw* \| pw32*)
5883	# hardcode_libdir_flag_spec is actually meaningless, as there is
5884	# no search path for DLLs.
5885	hardcode_libdir_flag_spec='-L$libdir'
5886	allow_undefined_flag=unsupported
5887	always_export_symbols=yes
5888
5889	extract_expsyms_cmds='test -f $output_objdir/impgen.c \|\| \
5890	sed -e "/^# \/\* impgen\.c starts here \\//,/^# \/\ impgen.c ends here \\// { s/^# //;s/^# $//; p; }" -e d < $''0 > $output_objdir/impgen.c~
5891	test -f $output_objdir/impgen.exe \|\| (cd $output_objdir && \
5892	if test "x$HOST_CC" != "x" ; then $HOST_CC -o impgen impgen.c ; \
5893	else $CC -o impgen impgen.c ; fi)~
5894	$output_objdir/impgen $dir/$soname > $output_objdir/$soname-def'
5895
5896	old_archive_from_expsyms_cmds='$DLLTOOL --as=$AS --dllname $soname --def $output_objdir/$soname-def --output-lib $output_objdir/$newlib'
5897
5898	# cygwin and mingw dlls have different entry points and sets of symbols
5899	# to exclude.
5900	# FIXME: what about values for MSVC?
5901	dll_entry=__cygwin_dll_entry@12
5902	dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12~
5903	case "$host_os" in
5904	mingw*)
5905	# mingw values
5906	dll_entry=_DllMainCRTStartup@12
5907	dll_exclude_symbols=DllMain@12,DllMainCRTStartup@12,DllEntryPoint@12~
5908	;;
5909	esac
5910
5911	# mingw and cygwin differ, and it's simplest to just exclude the union
5912	# of the two symbol sets.
5913	dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12,DllMainCRTStartup@12,DllEntryPoint@12
5914
5915	# recent cygwin and mingw systems supply a stub DllMain which the user
5916	# can override, but on older systems we have to supply one (in ltdll.c)
5917	if test "x$lt_cv_need_dllmain" = "xyes"; then
5918	ltdll_obj='$output_objdir/$soname-ltdll.'"$ac_objext "
5919	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~
5920	test -f $output_objdir/$soname-ltdll.$ac_objext \|\| (cd $output_objdir && $CC -c $soname-ltdll.c)~'
5921	else
5922	ltdll_obj=
5923	ltdll_cmds=
5924	fi
5925
5926	# Extract the symbol export list from an `--export-all' def file,
5927	# then regenerate the def file from the symbol export list, so that
5928	# the compiled dll only exports the symbol export list.
5929	# Be careful not to strip the DATA tag left be newer dlltools.
5930	export_symbols_cmds="$ltdll_cmds"'
5931	$DLLTOOL --export-all --exclude-symbols '$dll_exclude_symbols' --output-def $output_objdir/$soname-def '$ltdll_obj'$libobjs $convenience~
5932	sed -e "1,/EXPORTS/d" -e "s/ @ [0-9]//" -e "s/ ;.*$//" < $output_objdir/$soname-def > $export_symbols'
5933
5934	# If DATA tags from a recent dlltool are present, honour them!
5935	archive_expsym_cmds='echo EXPORTS > $output_objdir/$soname-def~
5936	_lt_hint=1;
5937	cat $export_symbols \| while read symbol; do
5938	set dummy \$symbol;
5939	case \$# in
5940	2) echo " \$2 @ \$_lt_hint ; " >> $output_objdir/$soname-def;;
5941	*) echo " \$2 @ \$_lt_hint \$3 ; " >> $output_objdir/$soname-def;;
5942	esac;
5943	_lt_hint=`expr 1 + \$_lt_hint`;
5944	done~
5945	'"$ltdll_cmds"'
5946	$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~
5947	$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~
5948	$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~
5949	$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~
5950	$CC $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $lib '$ltdll_obj'$libobjs $deplibs $compiler_flags'
5951	;;
5952
5953	netbsd*)
5954	if echo __ELF__ \| $CC -E - \| grep __ELF__ >/dev/null; then
5955	archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
5956	wlarc=
5957	else
5958	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5959	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
5960	fi
5961	;;
5962
5963	solaris* \| sysv5*)
5964	if $LD -v 2>&1 \| egrep 'BFD 2\.8' > /dev/null; then
5965	ld_shlibs=no
5966	cat <<EOF 1>&2
5967
5968	*** Warning: The releases 2.8.* of the GNU linker cannot reliably
5969	*** create shared libraries on Solaris systems. Therefore, libtool
5970	*** is disabling shared libraries support. We urge you to upgrade GNU
5971	*** binutils to release 2.9.1 or newer. Another option is to modify
5972	*** your PATH or compiler configuration so that the native linker is
5973	*** used, and then restart.
5974
5975	EOF
5976	elif $LD --help 2>&1 \| egrep ': supported targets:.* elf' > /dev/null; then
5977	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5978	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
5979	else
5980	ld_shlibs=no
5981	fi
5982	;;
5983
5984	sunos4*)
5985	archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5986	wlarc=
5987	hardcode_direct=yes
5988	hardcode_shlibpath_var=no
5989	;;
5990
5991	*)
5992	if $LD --help 2>&1 \| egrep ': supported targets:.* elf' > /dev/null; then
5993	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5994	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
5995	else
5996	ld_shlibs=no
5997	fi
5998	;;
5999	esac
6000
6001	if test "$ld_shlibs" = yes; then
6002	runpath_var=LD_RUN_PATH
6003	hardcode_libdir_flag_spec='${wl}--rpath ${wl}$libdir'
6004	export_dynamic_flag_spec='${wl}--export-dynamic'
6005	case $host_os in
6006	cygwin* \| mingw* \| pw32*)
6007	# dlltool doesn't understand --whole-archive et. al.
6008	whole_archive_flag_spec=
6009	;;
6010	*)
6011	# ancient GNU ld didn't support --whole-archive et. al.
6012	if $LD --help 2>&1 \| egrep 'no-whole-archive' > /dev/null; then
6013	whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
6014	else
6015	whole_archive_flag_spec=
6016	fi
6017	;;
6018	esac
6019	fi
6020	else
6021	# PORTME fill in a description of your system's linker (not GNU ld)
6022	case "$host_os" in
6023	aix3*)
6024	allow_undefined_flag=unsupported
6025	always_export_symbols=yes
6026	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'
6027	# Note: this linker hardcodes the directories in LIBPATH if there
6028	# are no directories specified by -L.
6029	hardcode_minus_L=yes
6030	if test "$GCC" = yes && test -z "$link_static_flag"; then
6031	# Neither direct hardcoding nor static linking is supported with a
6032	# broken collect2.
6033	hardcode_direct=unsupported
6034	fi
6035	;;
6036
6037	aix4*)
6038	hardcode_libdir_flag_spec='${wl}-b ${wl}nolibpath ${wl}-b ${wl}libpath:$libdir:/usr/lib:/lib'
6039	hardcode_libdir_separator=':'
6040	if test "$GCC" = yes; then
6041	collect2name=`${CC} -print-prog-name=collect2`
6042	if test -f "$collect2name" && \
6043	strings "$collect2name" \| grep resolve_lib_name >/dev/null
6044	then
6045	# We have reworked collect2
6046	hardcode_direct=yes
6047	else
6048	# We have old collect2
6049	hardcode_direct=unsupported
6050	# It fails to find uninstalled libraries when the uninstalled
6051	# path is not listed in the libpath. Setting hardcode_minus_L
6052	# to unsupported forces relinking
6053	hardcode_minus_L=yes
6054	hardcode_libdir_flag_spec='-L$libdir'
6055	hardcode_libdir_separator=
6056	fi
6057	shared_flag='-shared'
6058	else
6059	shared_flag='${wl}-bM:SRE'
6060	hardcode_direct=yes
6061	fi
6062	allow_undefined_flag=' ${wl}-berok'
6063	archive_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bexpall ${wl}-bnoentry${allow_undefined_flag}'
6064	archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}'
6065	case "$host_os" in aix4.[01]\|aix4.[01].*)
6066	# According to Greg Wooledge, -bexpall is only supported from AIX 4.2 on
6067	always_export_symbols=yes ;;
6068	esac
6069
6070	# We don't want to build shared libraries on unknown CPU types.
6071	case $host_cpu in
6072	powerpc \| rs6000) ;;
6073	*) ld_shlibs=no ;;
6074	esac
6075	;;
6076
6077	amigaos*)
6078	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)'
6079	hardcode_libdir_flag_spec='-L$libdir'
6080	hardcode_minus_L=yes
6081	# see comment about different semantics on the GNU ld section
6082	ld_shlibs=no
6083	;;
6084
6085	cygwin* \| mingw* \| pw32*)
6086	# When not using gcc, we currently assume that we are using
6087	# Microsoft Visual C++.
6088	# hardcode_libdir_flag_spec is actually meaningless, as there is
6089	# no search path for DLLs.
6090	hardcode_libdir_flag_spec=' '
6091	allow_undefined_flag=unsupported
6092	# Tell ltmain to make .lib files, not .a files.
6093	libext=lib
6094	# FIXME: Setting linknames here is a bad hack.
6095	archive_cmds='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" \| sed -e '\''s/ -lc$//'\''` -link -dll~linknames='
6096	# The linker will automatically build a .lib file if we build a DLL.
6097	old_archive_from_new_cmds='true'
6098	# FIXME: Should let the user specify the lib program.
6099	old_archive_cmds='lib /OUT:$oldlib$oldobjs$old_deplibs'
6100	fix_srcfile_path='`cygpath -w "$srcfile"`'
6101	;;
6102
6103	darwin* \| rhapsody*)
6104	allow_undefined_flag='-undefined warning'
6105	archive_cmds='$CC `if test "$module" = "yes"; then echo -bundle; else
6106	echo -dynamiclib; fi` -o $lib $libobjs $deplibs $linkopts'
6107	archive_expsym_cmds="$archive_cmds"' && strip -s $export_symbols'
6108	## What we need is to hardcode the path to the library, not the search path
6109	#hardcode_direct=yes
6110	#hardcode_libdir_flag_spec='-install_name $libdir/$lib'
6111	hardcode_shlibpath_var=no
6112	whole_archive_flag_spec='-all_load'
6113	;;
6114
6115	freebsd1*)
6116	ld_shlibs=no
6117	;;
6118
6119	# FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
6120	# support. Future versions do this automatically, but an explicit c++rt0.o
6121	# does not break anything, and helps significantly (at the cost of a little
6122	# extra space).
6123	freebsd2.2*)
6124	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
6125	hardcode_libdir_flag_spec='-R$libdir'
6126	hardcode_direct=yes
6127	hardcode_shlibpath_var=no
6128	;;
6129
6130	# Unfortunately, older versions of FreeBSD 2 do not have this feature.
6131	freebsd2*)
6132	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
6133	hardcode_direct=yes
6134	hardcode_minus_L=yes
6135	hardcode_shlibpath_var=no
6136	;;
6137
6138	# FreeBSD 3 and greater uses gcc -shared to do shared libraries.
6139	freebsd*)
6140	archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
6141	hardcode_libdir_flag_spec='-R$libdir'
6142	hardcode_direct=yes
6143	hardcode_shlibpath_var=no
6144	;;
6145
6146	hpux9* \| hpux10* \| hpux11*)
6147	case "$host_os" in
6148	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' ;;
6149	*) archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' ;;
6150	esac
6151	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
6152	hardcode_libdir_separator=:
6153	hardcode_direct=yes
6154	hardcode_minus_L=yes # Not in the search PATH, but as the default
6155	# location of the library.
6156	export_dynamic_flag_spec='${wl}-E'
6157	;;
6158
6159	irix5* \| irix6*)
6160	if test "$GCC" = yes; then
6161	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'
6162	else
6163	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'
6164	fi
6165	hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
6166	hardcode_libdir_separator=:
6167	link_all_deplibs=yes
6168	;;
6169
6170	netbsd*)
6171	if echo __ELF__ \| $CC -E - \| grep __ELF__ >/dev/null; then
6172	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
6173	else
6174	archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
6175	fi
6176	hardcode_libdir_flag_spec='-R$libdir'
6177	hardcode_direct=yes
6178	hardcode_shlibpath_var=no
6179	;;
6180
6181	newsos6)
6182	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linkopts'
6183	hardcode_direct=yes
6184	hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
6185	hardcode_libdir_separator=:
6186	hardcode_shlibpath_var=no
6187	;;
6188
6189	openbsd*)
6190	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
6191	hardcode_libdir_flag_spec='-R$libdir'
6192	hardcode_direct=yes
6193	hardcode_shlibpath_var=no
6194	;;
6195
6196	os2*)
6197	hardcode_libdir_flag_spec='-L$libdir'
6198	hardcode_minus_L=yes
6199	allow_undefined_flag=unsupported
6200	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'
6201	old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
6202	;;
6203
6204	osf3*)
6205	if test "$GCC" = yes; then
6206	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
6207	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'
6208	else
6209	allow_undefined_flag=' -expect_unresolved \*'
6210	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'
6211	fi
6212	hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
6213	hardcode_libdir_separator=:
6214	;;
6215
6216	osf4* \| osf5) # as osf3 with the addition of -msym flag
6217	if test "$GCC" = yes; then
6218	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
6219	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'
6220	else
6221	allow_undefined_flag=' -expect_unresolved \*'
6222	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'
6223	archive_expsym_cmds='for i in `cat $export_symbols`; do printf "-exported_symbol " >> $lib.exp; echo "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
6224	$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'
6225	fi
6226	#Both c and cxx compiler support -rpath directly
6227	hardcode_libdir_flag_spec='-rpath $libdir'
6228	hardcode_libdir_separator=:
6229	;;
6230
6231	sco3.2v5*)
6232	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6233	hardcode_shlibpath_var=no
6234	runpath_var=LD_RUN_PATH
6235	hardcode_runpath_var=yes
6236	;;
6237
6238	solaris*)
6239	no_undefined_flag=' -z text'
6240	# $CC -shared without GNU ld will not create a library from C++
6241	# object files and a static libstdc++, better avoid it by now
6242	archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
6243	archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols \| sed -e "s/$.$/\1;/" >> $lib.exp~$echo "local: ; };" >> $lib.exp~
6244	$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
6245	hardcode_libdir_flag_spec='-R$libdir'
6246	hardcode_shlibpath_var=no
6247	case "$host_os" in
6248	solaris2.[0-5] \| solaris2.[0-5].*) ;;
6249	*) # Supported since Solaris 2.6 (maybe 2.5.1?)
6250	whole_archive_flag_spec='-z allextract$convenience -z defaultextract' ;;
6251	esac
6252	link_all_deplibs=yes
6253	;;
6254
6255	sunos4*)
6256	if test "x$host_vendor" = xsequent; then
6257	# Use $CC to link under sequent, because it throws in some extra .o
6258	# files that make .init and .fini sections work.
6259	archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
6260	else
6261	archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
6262	fi
6263	hardcode_libdir_flag_spec='-L$libdir'
6264	hardcode_direct=yes
6265	hardcode_minus_L=yes
6266	hardcode_shlibpath_var=no
6267	;;
6268
6269	sysv4)
6270	if test "x$host_vendor" = xsno; then
6271	archive_cmds='$LD -G -Bsymbolic -h $soname -o $lib $libobjs $deplibs $linkopts'
6272	hardcode_direct=yes # is this really true???
6273	else
6274	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6275	hardcode_direct=no #Motorola manual says yes, but my tests say they lie
6276	fi
6277	runpath_var='LD_RUN_PATH'
6278	hardcode_shlibpath_var=no
6279	;;
6280
6281	sysv4.3*)
6282	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6283	hardcode_shlibpath_var=no
6284	export_dynamic_flag_spec='-Bexport'
6285	;;
6286
6287	sysv5*)
6288	no_undefined_flag=' -z text'
6289	# $CC -shared without GNU ld will not create a library from C++
6290	# object files and a static libstdc++, better avoid it by now
6291	archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
6292	archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols \| sed -e "s/$.$/\1;/" >> $lib.exp~$echo "local: ; };" >> $lib.exp~
6293	$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
6294	hardcode_libdir_flag_spec=
6295	hardcode_shlibpath_var=no
6296	runpath_var='LD_RUN_PATH'
6297	;;
6298
6299	uts4*)
6300	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6301	hardcode_libdir_flag_spec='-L$libdir'
6302	hardcode_shlibpath_var=no
6303	;;
6304
6305	dgux*)
6306	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6307	hardcode_libdir_flag_spec='-L$libdir'
6308	hardcode_shlibpath_var=no
6309	;;
6310
6311	sysv4MP)
6312	if test -d /usr/nec; then
6313	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6314	hardcode_shlibpath_var=no
6315	runpath_var=LD_RUN_PATH
6316	hardcode_runpath_var=yes
6317	ld_shlibs=yes
6318	fi
6319	;;
6320
6321	sysv4.2uw2*)
6322	archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
6323	hardcode_direct=yes
6324	hardcode_minus_L=no
6325	hardcode_shlibpath_var=no
6326	hardcode_runpath_var=yes
6327	runpath_var=LD_RUN_PATH
6328	;;
6329
6330	unixware7*)
6331	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6332	runpath_var='LD_RUN_PATH'
6333	hardcode_shlibpath_var=no
6334	;;
6335
6336	*)
6337	ld_shlibs=no
6338	;;
6339	esac
6340	fi
6341	echo "$as_me:$LINENO: result: $ld_shlibs" >&5
6342	echo "${ECHO_T}$ld_shlibs" >&6
6343	test "$ld_shlibs" = no && can_build_shared=no
6344	##
6345	## END FIXME
6346
6347	## FIXME: this should be a separate macro
6348	##
6349	# Check hardcoding attributes.
6350	echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
6351	echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6
6352	hardcode_action=
6353	if test -n "$hardcode_libdir_flag_spec" \|\| \
6354	test -n "$runpath_var"; then
6355
6356	# We can hardcode non-existant directories.
6357	if test "$hardcode_direct" != no &&
6358	# If the only mechanism to avoid hardcoding is shlibpath_var, we
6359	# have to relink, otherwise we might link with an installed library
6360	# when we should be linking with a yet-to-be-installed one
6361	## test "$hardcode_shlibpath_var" != no &&
6362	test "$hardcode_minus_L" != no; then
6363	# Linking always hardcodes the temporary library directory.
6364	hardcode_action=relink
6365	else
6366	# We can link without hardcoding, and we can hardcode nonexisting dirs.
6367	hardcode_action=immediate
6368	fi
6369	else
6370	# We cannot hardcode anything, or else we can only hardcode existing
6371	# directories.
6372	hardcode_action=unsupported
6373	fi
6374	echo "$as_me:$LINENO: result: $hardcode_action" >&5
6375	echo "${ECHO_T}$hardcode_action" >&6
6376	##
6377	## END FIXME
6378
6379	## FIXME: this should be a separate macro
6380	##
6381	striplib=
6382	old_striplib=
6383	echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5
6384	echo $ECHO_N "checking whether stripping libraries is possible... $ECHO_C" >&6
6385	if test -n "$STRIP" && $STRIP -V 2>&1 \| grep "GNU strip" >/dev/null; then
6386	test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
6387	test -z "$striplib" && striplib="$STRIP --strip-unneeded"
6388	echo "$as_me:$LINENO: result: yes" >&5
6389	echo "${ECHO_T}yes" >&6
6390	else
6391	echo "$as_me:$LINENO: result: no" >&5
6392	echo "${ECHO_T}no" >&6
6393	fi
6394	##
6395	## END FIXME
6396
6397	reload_cmds='$LD$reload_flag -o $output$reload_objs'
6398	test -z "$deplibs_check_method" && deplibs_check_method=unknown
6399
6400	## FIXME: this should be a separate macro
6401	##
6402	# PORTME Fill in your ld.so characteristics
6403	echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
6404	echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6
6405	library_names_spec=
6406	libname_spec='lib$name'
6407	soname_spec=
6408	postinstall_cmds=
6409	postuninstall_cmds=
6410	finish_cmds=
6411	finish_eval=
6412	shlibpath_var=
6413	shlibpath_overrides_runpath=unknown
6414	version_type=none
6415	dynamic_linker="$host_os ld.so"
6416	sys_lib_dlsearch_path_spec="/lib /usr/lib"
6417	sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
6418
6419	case "$host_os" in
6420	aix3*)
6421	version_type=linux
6422	library_names_spec='${libname}${release}.so$versuffix $libname.a'
6423	shlibpath_var=LIBPATH
6424
6425	# AIX has no versioning support, so we append a major version to the name.
6426	soname_spec='${libname}${release}.so$major'
6427	;;
6428
6429	aix4*)
6430	version_type=linux
6431	# AIX has no versioning support, so currently we can not hardcode correct
6432	# soname into executable. Probably we can add versioning support to
6433	# collect2, so additional links can be useful in future.
6434	# We preserve .a as extension for shared libraries though AIX4.2
6435	# and later linker supports .so
6436	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.a'
6437	shlibpath_var=LIBPATH
6438	;;
6439
6440	amigaos*)
6441	library_names_spec='$libname.ixlibrary $libname.a'
6442	# Create ${libname}_ixlibrary.a entries in /sys/libs.
6443	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'
6444	;;
6445
6446	beos*)
6447	library_names_spec='${libname}.so'
6448	dynamic_linker="$host_os ld.so"
6449	shlibpath_var=LIBRARY_PATH
6450	;;
6451
6452	bsdi4*)
6453	version_type=linux
6454	need_version=no
6455	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
6456	soname_spec='${libname}${release}.so$major'
6457	finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
6458	shlibpath_var=LD_LIBRARY_PATH
6459	sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
6460	sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
6461	export_dynamic_flag_spec=-rdynamic
6462	# the default ld.so.conf also contains /usr/contrib/lib and
6463	# /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
6464	# libtool to hard-code these into programs
6465	;;
6466
6467	cygwin* \| mingw* \| pw32*)
6468	version_type=windows
6469	need_version=no
6470	need_lib_prefix=no
6471	if test "$GCC" = yes; then
6472	library_names_spec='${libname}`echo ${release} \| sed -e 's/[.]/-/g'`${versuffix}.dll'
6473	else
6474	library_names_spec='${libname}`echo ${release} \| sed -e 's/[.]/-/g'`${versuffix}.dll $libname.lib'
6475	fi
6476	dynamic_linker='Win32 ld.exe'
6477	# FIXME: first we should search . and the directory the executable is in
6478	shlibpath_var=PATH
6479	;;
6480
6481	darwin* \| rhapsody*)
6482	need_lib_prefix=no
6483	need_version=no
6484	library_names_spec='${libname}.`if test "$module" = "yes"; then echo so; else echo dylib; fi`'
6485	shlibpath_overrides_runpath=yes
6486	shlibpath_var=DYLD_LIBRARY_PATH
6487	postinstall_cmds='chmod +x $lib'
6488	;;
6489
6490	freebsd1*)
6491	dynamic_linker=no
6492	;;
6493
6494	freebsd*)
6495	objformat=`test -x /usr/bin/objformat && /usr/bin/objformat \|\| echo aout`
6496	version_type=freebsd-$objformat
6497	case "$version_type" in
6498	freebsd-elf*)
6499	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so'
6500	need_version=no
6501	need_lib_prefix=no
6502	;;
6503	freebsd-*)
6504	library_names_spec='${libname}${release}.so$versuffix $libname.so$versuffix'
6505	need_version=yes
6506	;;
6507	esac
6508	shlibpath_var=LD_LIBRARY_PATH
6509	case "$host_os" in
6510	freebsd2*)
6511	shlibpath_overrides_runpath=yes
6512	;;
6513	*)
6514	shlibpath_overrides_runpath=no
6515	hardcode_into_libs=yes
6516	;;
6517	esac
6518	;;
6519
6520	gnu*)
6521	version_type=linux
6522	need_lib_prefix=no
6523	need_version=no
6524	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so${major} ${libname}.so'
6525	soname_spec='${libname}${release}.so$major'
6526	shlibpath_var=LD_LIBRARY_PATH
6527	hardcode_into_libs=yes
6528	;;
6529
6530	hpux9* \| hpux10* \| hpux11*)
6531	# Give a soname corresponding to the major version so that dld.sl refuses to
6532	# link against other versions.
6533	dynamic_linker="$host_os dld.sl"
6534	version_type=sunos
6535	need_lib_prefix=no
6536	need_version=no
6537	shlibpath_var=SHLIB_PATH
6538	shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
6539	library_names_spec='${libname}${release}.sl$versuffix ${libname}${release}.sl$major $libname.sl'
6540	soname_spec='${libname}${release}.sl$major'
6541	# HP-UX runs really slowly unless shared libraries are mode 555.
6542	postinstall_cmds='chmod 555 $lib'
6543	;;
6544
6545	irix5* \| irix6*)
6546	version_type=irix
6547	need_lib_prefix=no
6548	need_version=no
6549	soname_spec='${libname}${release}.so$major'
6550	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so $libname.so'
6551	case "$host_os" in
6552	irix5*)
6553	libsuff= shlibsuff=
6554	;;
6555	*)
6556	case "$LD" in # libtool.m4 will add one of these switches to LD
6557	-32\|"-32 ") libsuff= shlibsuff= libmagic=32-bit;;
6558	-n32\|"-n32 ") libsuff=32 shlibsuff=N32 libmagic=N32;;
6559	-64\|"-64 ") libsuff=64 shlibsuff=64 libmagic=64-bit;;
6560	*) libsuff= shlibsuff= libmagic=never-match;;
6561	esac
6562	;;
6563	esac
6564	shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
6565	shlibpath_overrides_runpath=no
6566	sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
6567	sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
6568	;;
6569
6570	# No shared lib support for Linux oldld, aout, or coff.
6571	linux-gnuoldld* \| linux-gnuaout* \| linux-gnucoff*)
6572	dynamic_linker=no
6573	;;
6574
6575	# This must be Linux ELF.
6576	linux-gnu*)
6577	version_type=linux
6578	need_lib_prefix=no
6579	need_version=no
6580	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
6581	soname_spec='${libname}${release}.so$major'
6582	finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
6583	shlibpath_var=LD_LIBRARY_PATH
6584	shlibpath_overrides_runpath=no
6585	# This implies no fast_install, which is unacceptable.
6586	# Some rework will be needed to allow for fast_install
6587	# before this can be enabled.
6588	hardcode_into_libs=yes
6589
6590	# We used to test for /lib/ld.so.1 and disable shared libraries on
6591	# powerpc, because MkLinux only supported shared libraries with the
6592	# GNU dynamic linker. Since this was broken with cross compilers,
6593	# most powerpc-linux boxes support dynamic linking these days and
6594	# people can always --disable-shared, the test was removed, and we
6595	# assume the GNU/Linux dynamic linker is in use.
6596	dynamic_linker='GNU/Linux ld.so'
6597	;;
6598
6599	netbsd*)
6600	version_type=sunos
6601	if echo __ELF__ \| $CC -E - \| grep __ELF__ >/dev/null; then
6602	library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
6603	finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
6604	dynamic_linker='NetBSD (a.out) ld.so'
6605	else
6606	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so ${libname}.so'
6607	soname_spec='${libname}${release}.so$major'
6608	dynamic_linker='NetBSD ld.elf_so'
6609	fi
6610	shlibpath_var=LD_LIBRARY_PATH
6611	shlibpath_overrides_runpath=yes
6612	hardcode_into_libs=yes
6613	;;
6614
6615	newsos6)
6616	version_type=linux
6617	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
6618	shlibpath_var=LD_LIBRARY_PATH
6619	shlibpath_overrides_runpath=yes
6620	;;
6621
6622	openbsd*)
6623	version_type=sunos
6624	if test "$with_gnu_ld" = yes; then
6625	need_lib_prefix=no
6626	need_version=no
6627	fi
6628	library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
6629	finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
6630	shlibpath_var=LD_LIBRARY_PATH
6631	;;
6632
6633	os2*)
6634	libname_spec='$name'
6635	need_lib_prefix=no
6636	library_names_spec='$libname.dll $libname.a'
6637	dynamic_linker='OS/2 ld.exe'
6638	shlibpath_var=LIBPATH
6639	;;
6640
6641	osf3* \| osf4* \| osf5*)
6642	version_type=osf
6643	need_version=no
6644	soname_spec='${libname}${release}.so'
6645	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so'
6646	shlibpath_var=LD_LIBRARY_PATH
6647	sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
6648	sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
6649	;;
6650
6651	sco3.2v5*)
6652	version_type=osf
6653	soname_spec='${libname}${release}.so$major'
6654	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
6655	shlibpath_var=LD_LIBRARY_PATH
6656	;;
6657
6658	solaris*)
6659	version_type=linux
6660	need_lib_prefix=no
6661	need_version=no
6662	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
6663	soname_spec='${libname}${release}.so$major'
6664	shlibpath_var=LD_LIBRARY_PATH
6665	shlibpath_overrides_runpath=yes
6666	hardcode_into_libs=yes
6667	# ldd complains unless libraries are executable
6668	postinstall_cmds='chmod +x $lib'
6669	;;
6670
6671	sunos4*)
6672	version_type=sunos
6673	library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
6674	finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
6675	shlibpath_var=LD_LIBRARY_PATH
6676	shlibpath_overrides_runpath=yes
6677	if test "$with_gnu_ld" = yes; then
6678	need_lib_prefix=no
6679	fi
6680	need_version=yes
6681	;;
6682
6683	sysv4 \| sysv4.2uw2* \| sysv4.3* \| sysv5*)
6684	version_type=linux
6685	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
6686	soname_spec='${libname}${release}.so$major'
6687	shlibpath_var=LD_LIBRARY_PATH
6688	case "$host_vendor" in
6689	sni)
6690	shlibpath_overrides_runpath=no
6691	;;
6692	motorola)
6693	need_lib_prefix=no
6694	need_version=no
6695	shlibpath_overrides_runpath=no
6696	sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
6697	;;
6698	esac
6699	;;
6700
6701	uts4*)
6702	version_type=linux
6703	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
6704	soname_spec='${libname}${release}.so$major'
6705	shlibpath_var=LD_LIBRARY_PATH
6706	;;
6707
6708	dgux*)
6709	version_type=linux
6710	need_lib_prefix=no
6711	need_version=no
6712	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
6713	soname_spec='${libname}${release}.so$major'
6714	shlibpath_var=LD_LIBRARY_PATH
6715	;;
6716
6717	sysv4MP)
6718	if test -d /usr/nec ;then
6719	version_type=linux
6720	library_names_spec='$libname.so.$versuffix $libname.so.$major $libname.so'
6721	soname_spec='$libname.so.$major'
6722	shlibpath_var=LD_LIBRARY_PATH
6723	fi
6724	;;
6725
6726	*)
6727	dynamic_linker=no
6728	;;
6729	esac
6730	echo "$as_me:$LINENO: result: $dynamic_linker" >&5
6731	echo "${ECHO_T}$dynamic_linker" >&6
6732	test "$dynamic_linker" = no && can_build_shared=no
6733	##
6734	## END FIXME
6735
6736	## FIXME: this should be a separate macro
6737	##
6738	# Report the final consequences.
6739	echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5
6740	echo $ECHO_N "checking if libtool supports shared libraries... $ECHO_C" >&6
6741	echo "$as_me:$LINENO: result: $can_build_shared" >&5
6742	echo "${ECHO_T}$can_build_shared" >&6
6743	##
6744	## END FIXME
6745
6746	if test "$hardcode_action" = relink; then
6747	# Fast installation is not supported
6748	enable_fast_install=no
6749	elif test "$shlibpath_overrides_runpath" = yes \|\|
6750	test "$enable_shared" = no; then
6751	# Fast installation is not necessary
6752	enable_fast_install=needless
6753	fi
6754
6755	variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
6756	if test "$GCC" = yes; then
6757	variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
6758	fi
6759
6760	if test "x$enable_dlopen" != xyes; then
6761	enable_dlopen=unknown
6762	enable_dlopen_self=unknown
6763	enable_dlopen_self_static=unknown
6764	else
6765	lt_cv_dlopen=no
6766	lt_cv_dlopen_libs=
6767
6768	case "$host_os" in
6769	beos*)
6770	lt_cv_dlopen="load_add_on"
6771	lt_cv_dlopen_libs=
6772	lt_cv_dlopen_self=yes
6773	;;
6774
6775	cygwin* \| mingw* \| pw32*)
6776	lt_cv_dlopen="LoadLibrary"
6777	lt_cv_dlopen_libs=
6778	;;
6779
6780	*)
6781	echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
6782	echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
6783	if test "${ac_cv_lib_dl_dlopen+set}" = set; then
6784	echo $ECHO_N "(cached) $ECHO_C" >&6
6785	else
6786	ac_check_lib_save_LIBS=$LIBS
6787	LIBS="-ldl $LIBS"
6788	cat >conftest.$ac_ext <<_ACEOF
6789	/* confdefs.h. */
6790	_ACEOF
6791	cat confdefs.h >>conftest.$ac_ext
6792	cat >>conftest.$ac_ext <<_ACEOF
6793	/* end confdefs.h. */
6794
6795	/* Override any gcc2 internal prototype to avoid an error. */
6796	#ifdef __cplusplus
6797	extern "C"
6798	#endif
6799	/* We use char because int might match the return type of a gcc2
6800	builtin and then its argument prototype would still apply. */
6801	char dlopen ();
6802	int
6803	main ()
6804	{
6805	dlopen ();
6806	;
6807	return 0;
6808	}
6809	_ACEOF
6810	rm -f conftest.$ac_objext conftest$ac_exeext
6811	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6812	(eval $ac_link) 2>conftest.er1
6813	ac_status=$?
6814	grep -v '^ *+' conftest.er1 >conftest.err
6815	rm -f conftest.er1
6816	cat conftest.err >&5
6817	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6818	(exit $ac_status); } &&
6819	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6820	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6821	(eval $ac_try) 2>&5
6822	ac_status=$?
6823	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6824	(exit $ac_status); }; } &&
6825	{ ac_try='test -s conftest$ac_exeext'
6826	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6827	(eval $ac_try) 2>&5
6828	ac_status=$?
6829	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6830	(exit $ac_status); }; }; then
6831	ac_cv_lib_dl_dlopen=yes
6832	else
6833	echo "$as_me: failed program was:" >&5
6834	sed 's/^/\| /' conftest.$ac_ext >&5
6835
6836	ac_cv_lib_dl_dlopen=no
6837	fi
6838	rm -f conftest.err conftest.$ac_objext \
6839	conftest$ac_exeext conftest.$ac_ext
6840	LIBS=$ac_check_lib_save_LIBS
6841	fi
6842	echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
6843	echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
6844	if test $ac_cv_lib_dl_dlopen = yes; then
6845	lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
6846	else
6847	echo "$as_me:$LINENO: checking for dlopen" >&5
6848	echo $ECHO_N "checking for dlopen... $ECHO_C" >&6
6849	if test "${ac_cv_func_dlopen+set}" = set; then
6850	echo $ECHO_N "(cached) $ECHO_C" >&6
6851	else
6852	cat >conftest.$ac_ext <<_ACEOF
6853	/* confdefs.h. */
6854	_ACEOF
6855	cat confdefs.h >>conftest.$ac_ext
6856	cat >>conftest.$ac_ext <<_ACEOF
6857	/* end confdefs.h. */
6858	/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
6859	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6860	#define dlopen innocuous_dlopen
6861
6862	/* System header to define __stub macros and hopefully few prototypes,
6863	which can conflict with char dlopen (); below.
6864	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6865	<limits.h> exists even on freestanding compilers. */
6866
6867	#ifdef __STDC__
6868	# include <limits.h>
6869	#else
6870	# include <assert.h>
6871	#endif
6872
6873	#undef dlopen
6874
6875	/* Override any gcc2 internal prototype to avoid an error. */
6876	#ifdef __cplusplus
6877	extern "C"
6878	{
6879	#endif
6880	/* We use char because int might match the return type of a gcc2
6881	builtin and then its argument prototype would still apply. */
6882	char dlopen ();
6883	/* The GNU C library defines this for functions which it implements
6884	to always fail with ENOSYS. Some functions are actually named
6885	something starting with __ and the normal name is an alias. */
6886	#if defined (__stub_dlopen) \|\| defined (__stub___dlopen)
6887	choke me
6888	#else
6889	char (*f) () = dlopen;
6890	#endif
6891	#ifdef __cplusplus
6892	}
6893	#endif
6894
6895	int
6896	main ()
6897	{
6898	return f != dlopen;
6899	;
6900	return 0;
6901	}
6902	_ACEOF
6903	rm -f conftest.$ac_objext conftest$ac_exeext
6904	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6905	(eval $ac_link) 2>conftest.er1
6906	ac_status=$?
6907	grep -v '^ *+' conftest.er1 >conftest.err
6908	rm -f conftest.er1
6909	cat conftest.err >&5
6910	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6911	(exit $ac_status); } &&
6912	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6913	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6914	(eval $ac_try) 2>&5
6915	ac_status=$?
6916	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6917	(exit $ac_status); }; } &&
6918	{ ac_try='test -s conftest$ac_exeext'
6919	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6920	(eval $ac_try) 2>&5
6921	ac_status=$?
6922	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6923	(exit $ac_status); }; }; then
6924	ac_cv_func_dlopen=yes
6925	else
6926	echo "$as_me: failed program was:" >&5
6927	sed 's/^/\| /' conftest.$ac_ext >&5
6928
6929	ac_cv_func_dlopen=no
6930	fi
6931	rm -f conftest.err conftest.$ac_objext \
6932	conftest$ac_exeext conftest.$ac_ext
6933	fi
6934	echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
6935	echo "${ECHO_T}$ac_cv_func_dlopen" >&6
6936	if test $ac_cv_func_dlopen = yes; then
6937	lt_cv_dlopen="dlopen"
6938	else
6939	echo "$as_me:$LINENO: checking for shl_load" >&5
6940	echo $ECHO_N "checking for shl_load... $ECHO_C" >&6
6941	if test "${ac_cv_func_shl_load+set}" = set; then
6942	echo $ECHO_N "(cached) $ECHO_C" >&6
6943	else
6944	cat >conftest.$ac_ext <<_ACEOF
6945	/* confdefs.h. */
6946	_ACEOF
6947	cat confdefs.h >>conftest.$ac_ext
6948	cat >>conftest.$ac_ext <<_ACEOF
6949	/* end confdefs.h. */
6950	/* Define shl_load to an innocuous variant, in case <limits.h> declares shl_load.
6951	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6952	#define shl_load innocuous_shl_load
6953
6954	/* System header to define __stub macros and hopefully few prototypes,
6955	which can conflict with char shl_load (); below.
6956	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6957	<limits.h> exists even on freestanding compilers. */
6958
6959	#ifdef __STDC__
6960	# include <limits.h>
6961	#else
6962	# include <assert.h>
6963	#endif
6964
6965	#undef shl_load
6966
6967	/* Override any gcc2 internal prototype to avoid an error. */
6968	#ifdef __cplusplus
6969	extern "C"
6970	{
6971	#endif
6972	/* We use char because int might match the return type of a gcc2
6973	builtin and then its argument prototype would still apply. */
6974	char shl_load ();
6975	/* The GNU C library defines this for functions which it implements
6976	to always fail with ENOSYS. Some functions are actually named
6977	something starting with __ and the normal name is an alias. */
6978	#if defined (__stub_shl_load) \|\| defined (__stub___shl_load)
6979	choke me
6980	#else
6981	char (*f) () = shl_load;
6982	#endif
6983	#ifdef __cplusplus
6984	}
6985	#endif
6986
6987	int
6988	main ()
6989	{
6990	return f != shl_load;
6991	;
6992	return 0;
6993	}
6994	_ACEOF
6995	rm -f conftest.$ac_objext conftest$ac_exeext
6996	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6997	(eval $ac_link) 2>conftest.er1
6998	ac_status=$?
6999	grep -v '^ *+' conftest.er1 >conftest.err
7000	rm -f conftest.er1
7001	cat conftest.err >&5
7002	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7003	(exit $ac_status); } &&
7004	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7005	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7006	(eval $ac_try) 2>&5
7007	ac_status=$?
7008	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7009	(exit $ac_status); }; } &&
7010	{ ac_try='test -s conftest$ac_exeext'
7011	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7012	(eval $ac_try) 2>&5
7013	ac_status=$?
7014	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7015	(exit $ac_status); }; }; then
7016	ac_cv_func_shl_load=yes
7017	else
7018	echo "$as_me: failed program was:" >&5
7019	sed 's/^/\| /' conftest.$ac_ext >&5
7020
7021	ac_cv_func_shl_load=no
7022	fi
7023	rm -f conftest.err conftest.$ac_objext \
7024	conftest$ac_exeext conftest.$ac_ext
7025	fi
7026	echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5
7027	echo "${ECHO_T}$ac_cv_func_shl_load" >&6
7028	if test $ac_cv_func_shl_load = yes; then
7029	lt_cv_dlopen="shl_load"
7030	else
7031	echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5
7032	echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6
7033	if test "${ac_cv_lib_svld_dlopen+set}" = set; then
7034	echo $ECHO_N "(cached) $ECHO_C" >&6
7035	else
7036	ac_check_lib_save_LIBS=$LIBS
7037	LIBS="-lsvld $LIBS"
7038	cat >conftest.$ac_ext <<_ACEOF
7039	/* confdefs.h. */
7040	_ACEOF
7041	cat confdefs.h >>conftest.$ac_ext
7042	cat >>conftest.$ac_ext <<_ACEOF
7043	/* end confdefs.h. */
7044
7045	/* Override any gcc2 internal prototype to avoid an error. */
7046	#ifdef __cplusplus
7047	extern "C"
7048	#endif
7049	/* We use char because int might match the return type of a gcc2
7050	builtin and then its argument prototype would still apply. */
7051	char dlopen ();
7052	int
7053	main ()
7054	{
7055	dlopen ();
7056	;
7057	return 0;
7058	}
7059	_ACEOF
7060	rm -f conftest.$ac_objext conftest$ac_exeext
7061	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7062	(eval $ac_link) 2>conftest.er1
7063	ac_status=$?
7064	grep -v '^ *+' conftest.er1 >conftest.err
7065	rm -f conftest.er1
7066	cat conftest.err >&5
7067	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7068	(exit $ac_status); } &&
7069	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7070	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7071	(eval $ac_try) 2>&5
7072	ac_status=$?
7073	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7074	(exit $ac_status); }; } &&
7075	{ ac_try='test -s conftest$ac_exeext'
7076	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7077	(eval $ac_try) 2>&5
7078	ac_status=$?
7079	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7080	(exit $ac_status); }; }; then
7081	ac_cv_lib_svld_dlopen=yes
7082	else
7083	echo "$as_me: failed program was:" >&5
7084	sed 's/^/\| /' conftest.$ac_ext >&5
7085
7086	ac_cv_lib_svld_dlopen=no
7087	fi
7088	rm -f conftest.err conftest.$ac_objext \
7089	conftest$ac_exeext conftest.$ac_ext
7090	LIBS=$ac_check_lib_save_LIBS
7091	fi
7092	echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5
7093	echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6
7094	if test $ac_cv_lib_svld_dlopen = yes; then
7095	lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
7096	else
7097	echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5
7098	echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6
7099	if test "${ac_cv_lib_dld_shl_load+set}" = set; then
7100	echo $ECHO_N "(cached) $ECHO_C" >&6
7101	else
7102	ac_check_lib_save_LIBS=$LIBS
7103	LIBS="-ldld $LIBS"
7104	cat >conftest.$ac_ext <<_ACEOF
7105	/* confdefs.h. */
7106	_ACEOF
7107	cat confdefs.h >>conftest.$ac_ext
7108	cat >>conftest.$ac_ext <<_ACEOF
7109	/* end confdefs.h. */
7110
7111	/* Override any gcc2 internal prototype to avoid an error. */
7112	#ifdef __cplusplus
7113	extern "C"
7114	#endif
7115	/* We use char because int might match the return type of a gcc2
7116	builtin and then its argument prototype would still apply. */
7117	char shl_load ();
7118	int
7119	main ()
7120	{
7121	shl_load ();
7122	;
7123	return 0;
7124	}
7125	_ACEOF
7126	rm -f conftest.$ac_objext conftest$ac_exeext
7127	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7128	(eval $ac_link) 2>conftest.er1
7129	ac_status=$?
7130	grep -v '^ *+' conftest.er1 >conftest.err
7131	rm -f conftest.er1
7132	cat conftest.err >&5
7133	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7134	(exit $ac_status); } &&
7135	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7136	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7137	(eval $ac_try) 2>&5
7138	ac_status=$?
7139	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7140	(exit $ac_status); }; } &&
7141	{ ac_try='test -s conftest$ac_exeext'
7142	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7143	(eval $ac_try) 2>&5
7144	ac_status=$?
7145	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7146	(exit $ac_status); }; }; then
7147	ac_cv_lib_dld_shl_load=yes
7148	else
7149	echo "$as_me: failed program was:" >&5
7150	sed 's/^/\| /' conftest.$ac_ext >&5
7151
7152	ac_cv_lib_dld_shl_load=no
7153	fi
7154	rm -f conftest.err conftest.$ac_objext \
7155	conftest$ac_exeext conftest.$ac_ext
7156	LIBS=$ac_check_lib_save_LIBS
7157	fi
7158	echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5
7159	echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6
7160	if test $ac_cv_lib_dld_shl_load = yes; then
7161	lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"
7162	fi
7163
7164
7165	fi
7166
7167
7168	fi
7169
7170
7171	fi
7172
7173
7174	fi
7175
7176	;;
7177	esac
7178
7179	if test "x$lt_cv_dlopen" != xno; then
7180	enable_dlopen=yes
7181	else
7182	enable_dlopen=no
7183	fi
7184
7185	case "$lt_cv_dlopen" in
7186	dlopen)
7187	save_CPPFLAGS="$CPP_FLAGS"
7188	test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
7189
7190	save_LDFLAGS="$LDFLAGS"
7191	eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
7192
7193	save_LIBS="$LIBS"
7194	LIBS="$lt_cv_dlopen_libs $LIBS"
7195
7196	echo "$as_me:$LINENO: checking whether a program can dlopen itself" >&5
7197	echo $ECHO_N "checking whether a program can dlopen itself... $ECHO_C" >&6
7198	if test "${lt_cv_dlopen_self+set}" = set; then
7199	echo $ECHO_N "(cached) $ECHO_C" >&6
7200	else
7201	if test "$cross_compiling" = yes; then :
7202	lt_cv_dlopen_self=cross
7203	else
7204	lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
7205	lt_status=$lt_dlunknown
7206	cat > conftest.$ac_ext <<EOF
7207	#line 7207 "configure"
7208	#include "confdefs.h"
7209
7210	#if HAVE_DLFCN_H
7211	#include <dlfcn.h>
7212	#endif
7213
7214	#include <stdio.h>
7215
7216	#ifdef RTLD_GLOBAL
7217	# define LT_DLGLOBAL RTLD_GLOBAL
7218	#else
7219	# ifdef DL_GLOBAL
7220	# define LT_DLGLOBAL DL_GLOBAL
7221	# else
7222	# define LT_DLGLOBAL 0
7223	# endif
7224	#endif
7225
7226	/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
7227	find out it does not work in some platform. */
7228	#ifndef LT_DLLAZY_OR_NOW
7229	# ifdef RTLD_LAZY
7230	# define LT_DLLAZY_OR_NOW RTLD_LAZY
7231	# else
7232	# ifdef DL_LAZY
7233	# define LT_DLLAZY_OR_NOW DL_LAZY
7234	# else
7235	# ifdef RTLD_NOW
7236	# define LT_DLLAZY_OR_NOW RTLD_NOW
7237	# else
7238	# ifdef DL_NOW
7239	# define LT_DLLAZY_OR_NOW DL_NOW
7240	# else
7241	# define LT_DLLAZY_OR_NOW 0
7242	# endif
7243	# endif
7244	# endif
7245	# endif
7246	#endif
7247
7248	#ifdef __cplusplus
7249	extern "C" void exit (int);
7250	#endif
7251
7252	fnord() { int i=42;}
7253	main ()
7254	{
7255	void *self = dlopen (0, LT_DLGLOBAL\|LT_DLLAZY_OR_NOW);
7256	int status = $lt_dlunknown;
7257
7258	if (self)
7259	{
7260	if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
7261	else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
7262	/* dlclose (self); */
7263	}
7264
7265	exit (status);
7266	}
7267	EOF
7268	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7269	(eval $ac_link) 2>&5
7270	ac_status=$?
7271	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7272	(exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
7273	(./conftest; exit; ) 2>/dev/null
7274	lt_status=$?
7275	case x$lt_status in
7276	x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
7277	x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
7278	x$lt_unknown\|x*) lt_cv_dlopen_self=no ;;
7279	esac
7280	else :
7281	# compilation failed
7282	lt_cv_dlopen_self=no
7283	fi
7284	fi
7285	rm -fr conftest*
7286
7287
7288	fi
7289	echo "$as_me:$LINENO: result: $lt_cv_dlopen_self" >&5
7290	echo "${ECHO_T}$lt_cv_dlopen_self" >&6
7291
7292	if test "x$lt_cv_dlopen_self" = xyes; then
7293	LDFLAGS="$LDFLAGS $link_static_flag"
7294	echo "$as_me:$LINENO: checking whether a statically linked program can dlopen itself" >&5
7295	echo $ECHO_N "checking whether a statically linked program can dlopen itself... $ECHO_C" >&6
7296	if test "${lt_cv_dlopen_self_static+set}" = set; then
7297	echo $ECHO_N "(cached) $ECHO_C" >&6
7298	else
7299	if test "$cross_compiling" = yes; then :
7300	lt_cv_dlopen_self_static=cross
7301	else
7302	lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
7303	lt_status=$lt_dlunknown
7304	cat > conftest.$ac_ext <<EOF
7305	#line 7305 "configure"
7306	#include "confdefs.h"
7307
7308	#if HAVE_DLFCN_H
7309	#include <dlfcn.h>
7310	#endif
7311
7312	#include <stdio.h>
7313
7314	#ifdef RTLD_GLOBAL
7315	# define LT_DLGLOBAL RTLD_GLOBAL
7316	#else
7317	# ifdef DL_GLOBAL
7318	# define LT_DLGLOBAL DL_GLOBAL
7319	# else
7320	# define LT_DLGLOBAL 0
7321	# endif
7322	#endif
7323
7324	/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
7325	find out it does not work in some platform. */
7326	#ifndef LT_DLLAZY_OR_NOW
7327	# ifdef RTLD_LAZY
7328	# define LT_DLLAZY_OR_NOW RTLD_LAZY
7329	# else
7330	# ifdef DL_LAZY
7331	# define LT_DLLAZY_OR_NOW DL_LAZY
7332	# else
7333	# ifdef RTLD_NOW
7334	# define LT_DLLAZY_OR_NOW RTLD_NOW
7335	# else
7336	# ifdef DL_NOW
7337	# define LT_DLLAZY_OR_NOW DL_NOW
7338	# else
7339	# define LT_DLLAZY_OR_NOW 0
7340	# endif
7341	# endif
7342	# endif
7343	# endif
7344	#endif
7345
7346	#ifdef __cplusplus
7347	extern "C" void exit (int);
7348	#endif
7349
7350	fnord() { int i=42;}
7351	main ()
7352	{
7353	void *self = dlopen (0, LT_DLGLOBAL\|LT_DLLAZY_OR_NOW);
7354	int status = $lt_dlunknown;
7355
7356	if (self)
7357	{
7358	if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
7359	else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
7360	/* dlclose (self); */
7361	}
7362
7363	exit (status);
7364	}
7365	EOF
7366	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7367	(eval $ac_link) 2>&5
7368	ac_status=$?
7369	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7370	(exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
7371	(./conftest; exit; ) 2>/dev/null
7372	lt_status=$?
7373	case x$lt_status in
7374	x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
7375	x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
7376	x$lt_unknown\|x*) lt_cv_dlopen_self_static=no ;;
7377	esac
7378	else :
7379	# compilation failed
7380	lt_cv_dlopen_self_static=no
7381	fi
7382	fi
7383	rm -fr conftest*
7384
7385
7386	fi
7387	echo "$as_me:$LINENO: result: $lt_cv_dlopen_self_static" >&5
7388	echo "${ECHO_T}$lt_cv_dlopen_self_static" >&6
7389	fi
7390
7391	CPPFLAGS="$save_CPPFLAGS"
7392	LDFLAGS="$save_LDFLAGS"
7393	LIBS="$save_LIBS"
7394	;;
7395	esac
7396
7397	case "$lt_cv_dlopen_self" in
7398	yes\|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
7399	*) enable_dlopen_self=unknown ;;
7400	esac
7401
7402	case "$lt_cv_dlopen_self_static" in
7403	yes\|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
7404	*) enable_dlopen_self_static=unknown ;;
7405	esac
7406	fi
7407
7408
7409	## FIXME: this should be a separate macro
7410	##
7411	if test "$enable_shared" = yes && test "$GCC" = yes; then
7412	case "$archive_cmds" in
7413	'~')
7414	# FIXME: we may have to deal with multi-command sequences.
7415	;;
7416	'$CC '*)
7417	# Test whether the compiler implicitly links with -lc since on some
7418	# systems, -lgcc has to come before -lc. If gcc already passes -lc
7419	# to ld, don't add -lc before -lgcc.
7420	echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
7421	echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6
7422	if test "${lt_cv_archive_cmds_need_lc+set}" = set; then
7423	echo $ECHO_N "(cached) $ECHO_C" >&6
7424	else
7425	$rm conftest*
7426	echo 'static int dummy;' > conftest.$ac_ext
7427
7428	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7429	(eval $ac_compile) 2>&5
7430	ac_status=$?
7431	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7432	(exit $ac_status); }; then
7433	soname=conftest
7434	lib=conftest
7435	libobjs=conftest.$ac_objext
7436	deplibs=
7437	wl=$lt_cv_prog_cc_wl
7438	compiler_flags=-v
7439	linker_flags=-v
7440	verstring=
7441	output_objdir=.
7442	libname=conftest
7443	save_allow_undefined_flag=$allow_undefined_flag
7444	allow_undefined_flag=
7445	if { (eval echo "$as_me:$LINENO: \"$archive_cmds 2\>\&1 \\| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5
7446	(eval $archive_cmds 2\>\&1 \\| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5
7447	ac_status=$?
7448	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7449	(exit $ac_status); }
7450	then
7451	lt_cv_archive_cmds_need_lc=no
7452	else
7453	lt_cv_archive_cmds_need_lc=yes
7454	fi
7455	allow_undefined_flag=$save_allow_undefined_flag
7456	else
7457	cat conftest.err 1>&5
7458	fi
7459	fi
7460
7461	echo "$as_me:$LINENO: result: $lt_cv_archive_cmds_need_lc" >&5
7462	echo "${ECHO_T}$lt_cv_archive_cmds_need_lc" >&6
7463	;;
7464	esac
7465	fi
7466	need_lc=${lt_cv_archive_cmds_need_lc-yes}
7467	##
7468	## END FIXME
7469
7470	## FIXME: this should be a separate macro
7471	##
7472	# The second clause should only fire when bootstrapping the
7473	# libtool distribution, otherwise you forgot to ship ltmain.sh
7474	# with your package, and you will get complaints that there are
7475	# no rules to generate ltmain.sh.
7476	if test -f "$ltmain"; then
7477	:
7478	else
7479	# If there is no Makefile yet, we rely on a make rule to execute
7480	# `config.status --recheck' to rerun these tests and create the
7481	# libtool script then.
7482	test -f Makefile && make "$ltmain"
7483	fi
7484
7485	if test -f "$ltmain"; then
7486	trap "$rm \"${ofile}T\"; exit 1" 1 2 15
7487	$rm -f "${ofile}T"
7488
7489	echo creating $ofile
7490
7491	# Now quote all the things that may contain metacharacters while being
7492	# careful not to overquote the AC_SUBSTed values. We take copies of the
7493	# variables and quote the copies for generation of the libtool script.
7494	for var in echo old_CC old_CFLAGS \
7495	AR AR_FLAGS CC LD LN_S NM SHELL \
7496	reload_flag reload_cmds wl \
7497	pic_flag link_static_flag no_builtin_flag export_dynamic_flag_spec \
7498	thread_safe_flag_spec whole_archive_flag_spec libname_spec \
7499	library_names_spec soname_spec \
7500	RANLIB old_archive_cmds old_archive_from_new_cmds old_postinstall_cmds \
7501	old_postuninstall_cmds archive_cmds archive_expsym_cmds postinstall_cmds \
7502	postuninstall_cmds extract_expsyms_cmds old_archive_from_expsyms_cmds \
7503	old_striplib striplib file_magic_cmd export_symbols_cmds \
7504	deplibs_check_method allow_undefined_flag no_undefined_flag \
7505	finish_cmds finish_eval global_symbol_pipe global_symbol_to_cdecl \
7506	hardcode_libdir_flag_spec hardcode_libdir_separator \
7507	sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
7508	compiler_c_o compiler_o_lo need_locks exclude_expsyms include_expsyms; do
7509
7510	case "$var" in
7511	reload_cmds \| old_archive_cmds \| old_archive_from_new_cmds \| \
7512	old_postinstall_cmds \| old_postuninstall_cmds \| \
7513	export_symbols_cmds \| archive_cmds \| archive_expsym_cmds \| \
7514	extract_expsyms_cmds \| old_archive_from_expsyms_cmds \| \
7515	postinstall_cmds \| postuninstall_cmds \| \
7516	finish_cmds \| sys_lib_search_path_spec \| sys_lib_dlsearch_path_spec)
7517	# Double-quote double-evaled strings.
7518	eval "lt_$var=\\\"\`\$echo \"X\$$var\" \| \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
7519	;;
7520	*)
7521	eval "lt_$var=\\\"\`\$echo \"X\$$var\" \| \$Xsed -e \"\$sed_quote_subst\"\`\\\""
7522	;;
7523	esac
7524	done
7525
7526	cat <<__EOF__ > "${ofile}T"
7527	#! $SHELL
7528
7529	# `$echo "$ofile" \| sed 's%^.*/%%'` - Provide generalized library-building support services.
7530	# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
7531	# NOTE: Changes made to this file will be lost: look at ltmain.sh.
7532	#
7533	# Copyright (C) 1996-2000 Free Software Foundation, Inc.
7534	# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
7535	#
7536	# This program is free software; you can redistribute it and/or modify
7537	# it under the terms of the GNU General Public License as published by
7538	# the Free Software Foundation; either version 2 of the License, or
7539	# (at your option) any later version.
7540	#
7541	# This program is distributed in the hope that it will be useful, but
7542	# WITHOUT ANY WARRANTY; without even the implied warranty of
7543	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
7544	# General Public License for more details.
7545	#
7546	# You should have received a copy of the GNU General Public License
7547	# along with this program; if not, write to the Free Software
7548	# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
7549	#
7550	# As a special exception to the GNU General Public License, if you
7551	# distribute this file as part of a program that contains a
7552	# configuration script generated by Autoconf, you may include it under
7553	# the same distribution terms that you use for the rest of that program.
7554
7555	# Sed that helps us avoid accidentally triggering echo(1) options like -n.
7556	Xsed="sed -e s/^X//"
7557
7558	# The HP-UX ksh and POSIX shell print the target directory to stdout
7559	# if CDPATH is set.
7560	if test "X\${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
7561
7562	# ### BEGIN LIBTOOL CONFIG
7563
7564	# Libtool was configured on host `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`:
7565
7566	# Shell to use when invoking shell scripts.
7567	SHELL=$lt_SHELL
7568
7569	# Whether or not to build shared libraries.
7570	build_libtool_libs=$enable_shared
7571
7572	# Whether or not to add -lc for building shared libraries.
7573	build_libtool_need_lc=$need_lc
7574
7575	# Whether or not to build static libraries.
7576	build_old_libs=$enable_static
7577
7578	# Whether or not to optimize for fast installation.
7579	fast_install=$enable_fast_install
7580
7581	# The host system.
7582	host_alias=$host_alias
7583	host=$host
7584
7585	# An echo program that does not interpret backslashes.
7586	echo=$lt_echo
7587
7588	# The archiver.
7589	AR=$lt_AR
7590	AR_FLAGS=$lt_AR_FLAGS
7591
7592	# The default C compiler.
7593	CC=$lt_CC
7594
7595	# Is the compiler the GNU C compiler?
7596	with_gcc=$GCC
7597
7598	# The linker used to build libraries.
7599	LD=$lt_LD
7600
7601	# Whether we need hard or soft links.
7602	LN_S=$lt_LN_S
7603
7604	# A BSD-compatible nm program.
7605	NM=$lt_NM
7606
7607	# A symbol stripping program
7608	STRIP=$STRIP
7609
7610	# Used to examine libraries when file_magic_cmd begins "file"
7611	MAGIC_CMD=$MAGIC_CMD
7612
7613	# Used on cygwin: DLL creation program.
7614	DLLTOOL="$DLLTOOL"
7615
7616	# Used on cygwin: object dumper.
7617	OBJDUMP="$OBJDUMP"
7618
7619	# Used on cygwin: assembler.
7620	AS="$AS"
7621
7622	# The name of the directory that contains temporary libtool files.
7623	objdir=$objdir
7624
7625	# How to create reloadable object files.
7626	reload_flag=$lt_reload_flag
7627	reload_cmds=$lt_reload_cmds
7628
7629	# How to pass a linker flag through the compiler.
7630	wl=$lt_wl
7631
7632	# Object file suffix (normally "o").
7633	objext="$ac_objext"
7634
7635	# Old archive suffix (normally "a").
7636	libext="$libext"
7637
7638	# Executable file suffix (normally "").
7639	exeext="$exeext"
7640
7641	# Additional compiler flags for building library objects.
7642	pic_flag=$lt_pic_flag
7643	pic_mode=$pic_mode
7644
7645	# Does compiler simultaneously support -c and -o options?
7646	compiler_c_o=$lt_compiler_c_o
7647
7648	# Can we write directly to a .lo ?
7649	compiler_o_lo=$lt_compiler_o_lo
7650
7651	# Must we lock files when doing compilation ?
7652	need_locks=$lt_need_locks
7653
7654	# Do we need the lib prefix for modules?
7655	need_lib_prefix=$need_lib_prefix
7656
7657	# Do we need a version for libraries?
7658	need_version=$need_version
7659
7660	# Whether dlopen is supported.
7661	dlopen_support=$enable_dlopen
7662
7663	# Whether dlopen of programs is supported.
7664	dlopen_self=$enable_dlopen_self
7665
7666	# Whether dlopen of statically linked programs is supported.
7667	dlopen_self_static=$enable_dlopen_self_static
7668
7669	# Compiler flag to prevent dynamic linking.
7670	link_static_flag=$lt_link_static_flag
7671
7672	# Compiler flag to turn off builtin functions.
7673	no_builtin_flag=$lt_no_builtin_flag
7674
7675	# Compiler flag to allow reflexive dlopens.
7676	export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
7677
7678	# Compiler flag to generate shared objects directly from archives.
7679	whole_archive_flag_spec=$lt_whole_archive_flag_spec
7680
7681	# Compiler flag to generate thread-safe objects.
7682	thread_safe_flag_spec=$lt_thread_safe_flag_spec
7683
7684	# Library versioning type.
7685	version_type=$version_type
7686
7687	# Format of library name prefix.
7688	libname_spec=$lt_libname_spec
7689
7690	# List of archive names. First name is the real one, the rest are links.
7691	# The last name is the one that the linker finds with -lNAME.
7692	library_names_spec=$lt_library_names_spec
7693
7694	# The coded name of the library, if different from the real name.
7695	soname_spec=$lt_soname_spec
7696
7697	# Commands used to build and install an old-style archive.
7698	RANLIB=$lt_RANLIB
7699	old_archive_cmds=$lt_old_archive_cmds
7700	old_postinstall_cmds=$lt_old_postinstall_cmds
7701	old_postuninstall_cmds=$lt_old_postuninstall_cmds
7702
7703	# Create an old-style archive from a shared archive.
7704	old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
7705
7706	# Create a temporary old-style archive to link instead of a shared archive.
7707	old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
7708
7709	# Commands used to build and install a shared archive.
7710	archive_cmds=$lt_archive_cmds
7711	archive_expsym_cmds=$lt_archive_expsym_cmds
7712	postinstall_cmds=$lt_postinstall_cmds
7713	postuninstall_cmds=$lt_postuninstall_cmds
7714
7715	# Commands to strip libraries.
7716	old_striplib=$lt_old_striplib
7717	striplib=$lt_striplib
7718
7719	# Method to check whether dependent libraries are shared objects.
7720	deplibs_check_method=$lt_deplibs_check_method
7721
7722	# Command to use when deplibs_check_method == file_magic.
7723	file_magic_cmd=$lt_file_magic_cmd
7724
7725	# Flag that allows shared libraries with undefined symbols to be built.
7726	allow_undefined_flag=$lt_allow_undefined_flag
7727
7728	# Flag that forces no undefined symbols.
7729	no_undefined_flag=$lt_no_undefined_flag
7730
7731	# Commands used to finish a libtool library installation in a directory.
7732	finish_cmds=$lt_finish_cmds
7733
7734	# Same as above, but a single script fragment to be evaled but not shown.
7735	finish_eval=$lt_finish_eval
7736
7737	# Take the output of nm and produce a listing of raw symbols and C names.
7738	global_symbol_pipe=$lt_global_symbol_pipe
7739
7740	# Transform the output of nm in a proper C declaration
7741	global_symbol_to_cdecl=$lt_global_symbol_to_cdecl
7742
7743	# This is the shared library runtime path variable.
7744	runpath_var=$runpath_var
7745
7746	# This is the shared library path variable.
7747	shlibpath_var=$shlibpath_var
7748
7749	# Is shlibpath searched before the hard-coded library search path?
7750	shlibpath_overrides_runpath=$shlibpath_overrides_runpath
7751
7752	# How to hardcode a shared library path into an executable.
7753	hardcode_action=$hardcode_action
7754
7755	# Whether we should hardcode library paths into libraries.
7756	hardcode_into_libs=$hardcode_into_libs
7757
7758	# Flag to hardcode \$libdir into a binary during linking.
7759	# This must work even if \$libdir does not exist.
7760	hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
7761
7762	# Whether we need a single -rpath flag with a separated argument.
7763	hardcode_libdir_separator=$lt_hardcode_libdir_separator
7764
7765	# Set to yes if using DIR/libNAME.so during linking hardcodes DIR into the
7766	# resulting binary.
7767	hardcode_direct=$hardcode_direct
7768
7769	# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
7770	# resulting binary.
7771	hardcode_minus_L=$hardcode_minus_L
7772
7773	# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
7774	# the resulting binary.
7775	hardcode_shlibpath_var=$hardcode_shlibpath_var
7776
7777	# Variables whose values should be saved in libtool wrapper scripts and
7778	# restored at relink time.
7779	variables_saved_for_relink="$variables_saved_for_relink"
7780
7781	# Whether libtool must link a program against all its dependency libraries.
7782	link_all_deplibs=$link_all_deplibs
7783
7784	# Compile-time system search path for libraries
7785	sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
7786
7787	# Run-time system search path for libraries
7788	sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
7789
7790	# Fix the shell variable \$srcfile for the compiler.
7791	fix_srcfile_path="$fix_srcfile_path"
7792
7793	# Set to yes if exported symbols are required.
7794	always_export_symbols=$always_export_symbols
7795
7796	# The commands to list exported symbols.
7797	export_symbols_cmds=$lt_export_symbols_cmds
7798
7799	# The commands to extract the exported symbol list from a shared archive.
7800	extract_expsyms_cmds=$lt_extract_expsyms_cmds
7801
7802	# Symbols that should not be listed in the preloaded symbols.
7803	exclude_expsyms=$lt_exclude_expsyms
7804
7805	# Symbols that must always be exported.
7806	include_expsyms=$lt_include_expsyms
7807
7808	# ### END LIBTOOL CONFIG
7809
7810	__EOF__
7811
7812	case "$host_os" in
7813	aix3*)
7814	cat <<\EOF >> "${ofile}T"
7815
7816	# AIX sometimes has problems with the GCC collect2 program. For some
7817	# reason, if we set the COLLECT_NAMES environment variable, the problems
7818	# vanish in a puff of smoke.
7819	if test "X${COLLECT_NAMES+set}" != Xset; then
7820	COLLECT_NAMES=
7821	export COLLECT_NAMES
7822	fi
7823	EOF
7824	;;
7825	esac
7826
7827	case "$host_os" in
7828	cygwin* \| mingw* \| pw32* \| os2*)
7829	cat <<'EOF' >> "${ofile}T"
7830	# This is a source program that is used to create dlls on Windows
7831	# Don't remove nor modify the starting and closing comments
7832	# /* ltdll.c starts here */
7833	# #define WIN32_LEAN_AND_MEAN
7834	# #include <windows.h>
7835	# #undef WIN32_LEAN_AND_MEAN
7836	# #include <stdio.h>
7837	#
7838	# #ifndef __CYGWIN__
7839	# # ifdef __CYGWIN32__
7840	# # define __CYGWIN__ __CYGWIN32__
7841	# # endif
7842	# #endif
7843	#
7844	# #ifdef __cplusplus
7845	# extern "C" {
7846	# #endif
7847	# BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved);
7848	# #ifdef __cplusplus
7849	# }
7850	# #endif
7851	#
7852	# #ifdef __CYGWIN__
7853	# #include <cygwin/cygwin_dll.h>
7854	# DECLARE_CYGWIN_DLL( DllMain );
7855	# #endif
7856	# HINSTANCE __hDllInstance_base;
7857	#
7858	# BOOL APIENTRY
7859	# DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved)
7860	# {
7861	# __hDllInstance_base = hInst;
7862	# return TRUE;
7863	# }
7864	# /* ltdll.c ends here */
7865	# This is a source program that is used to create import libraries
7866	# on Windows for dlls which lack them. Don't remove nor modify the
7867	# starting and closing comments
7868	# /* impgen.c starts here */
7869	# /* Copyright (C) 1999-2000 Free Software Foundation, Inc.
7870	#
7871	# This file is part of GNU libtool.
7872	#
7873	# This program is free software; you can redistribute it and/or modify
7874	# it under the terms of the GNU General Public License as published by
7875	# the Free Software Foundation; either version 2 of the License, or
7876	# (at your option) any later version.
7877	#
7878	# This program is distributed in the hope that it will be useful,
7879	# but WITHOUT ANY WARRANTY; without even the implied warranty of
7880	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
7881	# GNU General Public License for more details.
7882	#
7883	# You should have received a copy of the GNU General Public License
7884	# along with this program; if not, write to the Free Software
7885	# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
7886	# */
7887	#
7888	# #include <stdio.h> /* for printf() */
7889	# #include <unistd.h> /* for open(), lseek(), read() */
7890	# #include <fcntl.h> /* for O_RDONLY, O_BINARY */
7891	# #include <string.h> /* for strdup() */
7892	#
7893	# /* O_BINARY isn't required (or even defined sometimes) under Unix */
7894	# #ifndef O_BINARY
7895	# #define O_BINARY 0
7896	# #endif
7897	#
7898	# static unsigned int
7899	# pe_get16 (fd, offset)
7900	# int fd;
7901	# int offset;
7902	# {
7903	# unsigned char b[2];
7904	# lseek (fd, offset, SEEK_SET);
7905	# read (fd, b, 2);
7906	# return b[0] + (b[1]<<8);
7907	# }
7908	#
7909	# static unsigned int
7910	# pe_get32 (fd, offset)
7911	# int fd;
7912	# int offset;
7913	# {
7914	# unsigned char b[4];
7915	# lseek (fd, offset, SEEK_SET);
7916	# read (fd, b, 4);
7917	# return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24);
7918	# }
7919	#
7920	# static unsigned int
7921	# pe_as32 (ptr)
7922	# void *ptr;
7923	# {
7924	# unsigned char *b = ptr;
7925	# return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24);
7926	# }
7927	#
7928	# int
7929	# main (argc, argv)
7930	# int argc;
7931	# char *argv[];
7932	# {
7933	# int dll;
7934	# unsigned long pe_header_offset, opthdr_ofs, num_entries, i;
7935	# unsigned long export_rva, export_size, nsections, secptr, expptr;
7936	# unsigned long name_rvas, nexp;
7937	# unsigned char expdata, erva;
7938	# char filename, dll_name;
7939	#
7940	# filename = argv[1];
7941	#
7942	# dll = open(filename, O_RDONLY\|O_BINARY);
7943	# if (!dll)
7944	# return 1;
7945	#
7946	# dll_name = filename;
7947	#
7948	# for (i=0; filename[i]; i++)
7949	# if (filename[i] == '/' \|\| filename[i] == '\\' \|\| filename[i] == ':')
7950	# dll_name = filename + i +1;
7951	#
7952	# pe_header_offset = pe_get32 (dll, 0x3c);
7953	# opthdr_ofs = pe_header_offset + 4 + 20;
7954	# num_entries = pe_get32 (dll, opthdr_ofs + 92);
7955	#
7956	# if (num_entries < 1) /* no exports */
7957	# return 1;
7958	#
7959	# export_rva = pe_get32 (dll, opthdr_ofs + 96);
7960	# export_size = pe_get32 (dll, opthdr_ofs + 100);
7961	# nsections = pe_get16 (dll, pe_header_offset + 4 +2);
7962	# secptr = (pe_header_offset + 4 + 20 +
7963	# pe_get16 (dll, pe_header_offset + 4 + 16));
7964	#
7965	# expptr = 0;
7966	# for (i = 0; i < nsections; i++)
7967	# {
7968	# char sname[8];
7969	# unsigned long secptr1 = secptr + 40 * i;
7970	# unsigned long vaddr = pe_get32 (dll, secptr1 + 12);
7971	# unsigned long vsize = pe_get32 (dll, secptr1 + 16);
7972	# unsigned long fptr = pe_get32 (dll, secptr1 + 20);
7973	# lseek(dll, secptr1, SEEK_SET);
7974	# read(dll, sname, 8);
7975	# if (vaddr <= export_rva && vaddr+vsize > export_rva)
7976	# {
7977	# expptr = fptr + (export_rva - vaddr);
7978	# if (export_rva + export_size > vaddr + vsize)
7979	# export_size = vsize - (export_rva - vaddr);
7980	# break;
7981	# }
7982	# }
7983	#
7984	# expdata = (unsigned char*)malloc(export_size);
7985	# lseek (dll, expptr, SEEK_SET);
7986	# read (dll, expdata, export_size);
7987	# erva = expdata - export_rva;
7988	#
7989	# nexp = pe_as32 (expdata+24);
7990	# name_rvas = pe_as32 (expdata+32);
7991	#
7992	# printf ("EXPORTS\n");
7993	# for (i = 0; i<nexp; i++)
7994	# {
7995	# unsigned long name_rva = pe_as32 (erva+name_rvas+i*4);
7996	# printf ("\t%s @ %ld ;\n", erva+name_rva, 1+ i);
7997	# }
7998	#
7999	# return 0;
8000	# }
8001	# /* impgen.c ends here */
8002
8003	EOF
8004	;;
8005	esac
8006
8007	# We use sed instead of cat because bash on DJGPP gets confused if
8008	# if finds mixed CR/LF and LF-only lines. Since sed operates in
8009	# text mode, it properly converts lines to CR/LF. This bash problem
8010	# is reportedly fixed, but why not run on old versions too?
8011	sed '$q' "$ltmain" >> "${ofile}T" \|\| (rm -f "${ofile}T"; exit 1)
8012
8013	mv -f "${ofile}T" "$ofile" \|\| \
8014	(rm -f "$ofile" && cp "${ofile}T" "$ofile" && rm -f "${ofile}T")
8015	chmod +x "$ofile"
8016	fi
8017	##
8018	## END FIXME
8019
8020
8021
8022
8023
8024	# This can be used to rebuild libtool when needed
8025	LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh"
8026
8027	# Always use our own libtool.
8028	LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8029
8030	# Prevent multiple expansion
8031
8032
8033	MALLOC_TYPE=S
8034	support_addstrings=no
8035	support_frills=no
8036	support_linespace=no
8037	support_inheritpixmap=no
8038	support_keepscrolling=no
8039	support_selectionscrolling=no
8040	support_menubar=no
8041	support_mousewheel=no
8042	support_mouseslipwheel=no
8043	support_oldselection=no
8044	support_utmp=no
8045	support_wtmp=no
8046	support_lastlog=no
8047	support_cursor_blink=no
8048	support_text_blink=no
8049	support_pointer_blank=no
8050	support_scroll_rxvt=no
8051	support_scroll_next=no
8052	support_scroll_xterm=no
8053	support_scroll_plain=no
8054	support_xim=no
8055	support_xpm=no
8056	support_xft=no
8057	support_unicode3=no
8058	support_combining=no
8059	codesets=
8060
8061
8062	if test "x$enable_shared" = xyes; then
8063
8064	cat >>confdefs.h <<\_ACEOF
8065	#define LIBRXVT 1
8066	_ACEOF
8067
8068	INSTALL_LIBRXVT=yes
8069	fi
8070
8071
8072	# Check whether --enable-everything or --disable-everything was given.
8073	if test "${enable_everything+set}" = set; then
8074	enableval="$enable_everything"
8075	if test x$enableval = xyes; then
8076	support_24bit=yes
8077	support_frills=yes
8078	support_linespace=yes
8079	support_inheritpixmap=yes
8080	support_keepscrolling=yes
8081	support_selectionscrolling=yes
8082	support_lastlog=yes
8083	support_menubar=yes
8084	support_mousewheel=yes
8085	support_mouseslipwheel=yes
8086	support_oldselection=yes
8087	support_cursor_blink=yes
8088	support_text_blink=yes
8089	support_pointer_blank=yes
8090	support_scroll_rxvt=yes
8091	support_scroll_next=yes
8092	support_scroll_xterm=yes
8093	support_scroll_plain=yes
8094	support_utmp=yes
8095	support_wtmp=yes
8096	support_xim=yes
8097	support_xpm=yes
8098	support_xft=yes
8099	support_unicode3=yes
8100	support_combining=yes
8101	codesets=all
8102	fi
8103	fi;
8104
8105	# Check whether --enable-unicode3 or --disable-unicode3 was given.
8106	if test "${enable_unicode3+set}" = set; then
8107	enableval="$enable_unicode3"
8108	if test x$enableval = xyes -o x$enableval = xno; then
8109	support_unicode3=yes
8110	fi
8111	fi;
8112
8113	# Check whether --enable-combining or --disable-combining was given.
8114	if test "${enable_combining+set}" = set; then
8115	enableval="$enable_combining"
8116	if test x$enableval = xyes -o x$enableval = xno; then
8117	support_combining=yes
8118	fi
8119	fi;
8120
8121	# Check whether --enable-xft or --disable-xft was given.
8122	if test "${enable_xft+set}" = set; then
8123	enableval="$enable_xft"
8124	if test x$enableval = xyes -o x$enableval = xno; then
8125	support_xft=yes
8126	fi
8127	fi;
8128
8129	# Check whether --enable-utmp or --disable-utmp was given.
8130	if test "${enable_utmp+set}" = set; then
8131	enableval="$enable_utmp"
8132	if test x$enableval = xyes -o x$enableval = xno; then
8133	support_utmp=$enableval
8134	fi
8135	fi;
8136
8137	# Check whether --enable-wtmp or --disable-wtmp was given.
8138	if test "${enable_wtmp+set}" = set; then
8139	enableval="$enable_wtmp"
8140	if test x$enableval = xyes -o x$enableval = xno; then
8141	support_wtmp=$enableval
8142	fi
8143	fi;
8144
8145	# Check whether --enable-lastlog or --disable-lastlog was given.
8146	if test "${enable_lastlog+set}" = set; then
8147	enableval="$enable_lastlog"
8148	if test x$enableval = xyes -o x$enableval = xno; then
8149	support_lastlog=$enableval
8150	fi
8151	fi;
8152
8153	# Check whether --enable-xpm-background or --disable-xpm-background was given.
8154	if test "${enable_xpm_background+set}" = set; then
8155	enableval="$enable_xpm_background"
8156	if test x$enableval = xyes -o x$enableval = xno; then
8157	support_xpm=$enableval
8158	fi
8159	fi;
8160
8161	# Check whether --enable-transparency or --disable-transparency was given.
8162	if test "${enable_transparency+set}" = set; then
8163	enableval="$enable_transparency"
8164	if test x$enableval = xyes -o x$enableval = xno; then
8165	support_inheritpixmap=$enableval
8166	fi
8167	fi;
8168
8169	# Check whether --enable-menubar or --disable-menubar was given.
8170	if test "${enable_menubar+set}" = set; then
8171	enableval="$enable_menubar"
8172	if test x$enableval = xyes -o x$enableval = xno; then
8173	support_menubar=$enableval
8174	fi
8175	fi;
8176
8177	# Check whether --enable-rxvt-scroll or --disable-rxvt-scroll was given.
8178	if test "${enable_rxvt_scroll+set}" = set; then
8179	enableval="$enable_rxvt_scroll"
8180	if test x$enableval = xyes -o x$enableval = xno; then
8181	support_scroll_rxvt=$enableval
8182	fi
8183	fi;
8184
8185	# Check whether --enable-next-scroll or --disable-next-scroll was given.
8186	if test "${enable_next_scroll+set}" = set; then
8187	enableval="$enable_next_scroll"
8188	if test x$enableval = xyes -o x$enableval = xno; then
8189	support_scroll_next=$enableval
8190	fi
8191	fi;
8192
8193	# Check whether --enable-xterm-scroll or --disable-xterm-scroll was given.
8194	if test "${enable_xterm_scroll+set}" = set; then
8195	enableval="$enable_xterm_scroll"
8196	if test x$enableval = xyes -o x$enableval = xno; then
8197	support_scroll_xterm=$enableval
8198	fi
8199	fi;
8200
8201	# Check whether --enable-plain-scroll or --disable-plain-scroll was given.
8202	if test "${enable_plain_scroll+set}" = set; then
8203	enableval="$enable_plain_scroll"
8204	if test x$enableval = xyes -o x$enableval = xno; then
8205	support_scroll_plain=$enableval
8206	fi
8207	fi;
8208
8209	# Check whether --enable-half-shadow or --disable-half-shadow was given.
8210	if test "${enable_half_shadow+set}" = set; then
8211	enableval="$enable_half_shadow"
8212	if test x$enableval = xyes; then
8213
8214	cat >>confdefs.h <<\_ACEOF
8215	#define HALFSHADOW 1
8216	_ACEOF
8217
8218	fi
8219	fi;
8220
8221
8222	# Check whether --with-codesets or --without-codesets was given.
8223	if test "${with_codesets+set}" = set; then
8224	withval="$with_codesets"
8225	codesets="$withval"
8226	fi;
8227
8228	# Check whether --enable-xim or --disable-xim was given.
8229	if test "${enable_xim+set}" = set; then
8230	enableval="$enable_xim"
8231	if test x$enableval = xyes -o x$enableval = xno; then
8232	support_xim=$enableval
8233	fi
8234	fi;
8235
8236	# Check whether --enable-ttygid or --disable-ttygid was given.
8237	if test "${enable_ttygid+set}" = set; then
8238	enableval="$enable_ttygid"
8239	if test x$enableval = xyes; then
8240
8241	cat >>confdefs.h <<\_ACEOF
8242	#define TTY_GID_SUPPORT 1
8243	_ACEOF
8244
8245	fi
8246	fi;
8247
8248	# Check whether --enable-backspace-key or --disable-backspace-key was given.
8249	if test "${enable_backspace_key+set}" = set; then
8250	enableval="$enable_backspace_key"
8251	if test x$enableval = xno; then
8252
8253	cat >>confdefs.h <<\_ACEOF
8254	#define NO_BACKSPACE_KEY 1
8255	_ACEOF
8256
8257	fi
8258	fi;
8259
8260	# Check whether --enable-delete-key or --disable-delete-key was given.
8261	if test "${enable_delete_key+set}" = set; then
8262	enableval="$enable_delete_key"
8263	if test x$enableval = xno; then
8264
8265	cat >>confdefs.h <<\_ACEOF
8266	#define NO_DELETE_KEY 1
8267	_ACEOF
8268
8269	fi
8270	fi;
8271
8272	# Check whether --enable-resources or --disable-resources was given.
8273	if test "${enable_resources+set}" = set; then
8274	enableval="$enable_resources"
8275	if test x$enableval = xno; then
8276
8277	cat >>confdefs.h <<\_ACEOF
8278	#define NO_RESOURCES 1
8279	_ACEOF
8280
8281	fi
8282	fi;
8283
8284	# Check whether --enable-xgetdefault or --disable-xgetdefault was given.
8285	if test "${enable_xgetdefault+set}" = set; then
8286	enableval="$enable_xgetdefault"
8287	if test x$enableval = xyes; then
8288
8289	cat >>confdefs.h <<\_ACEOF
8290	#define USE_XGETDEFAULT 1
8291	_ACEOF
8292
8293	fi
8294	fi;
8295
8296	RESFALLBACK=Rxvt
8297	# Check whether --enable-fallback or --disable-fallback was given.
8298	if test "${enable_fallback+set}" = set; then
8299	enableval="$enable_fallback"
8300
8301	test x$enableval = xyes && enableval=Rxvt
8302	test x$enableval = xno && enableval=
8303	RESFALLBACK="$enableval"
8304
8305	fi;
8306
8307	if test x$RESFALLBACK != x; then
8308
8309	cat >>confdefs.h <<_ACEOF
8310	#define RESFALLBACK "$RESFALLBACK"
8311	_ACEOF
8312
8313	fi
8314
8315	RESNAME=urxvt
8316
8317	# Check whether --with-res-name or --without-res-name was given.
8318	if test "${with_res_name+set}" = set; then
8319	withval="$with_res_name"
8320	RESNAME="$withval"
8321	fi;
8322
8323	cat >>confdefs.h <<_ACEOF
8324	#define RESNAME "$RESNAME"
8325	_ACEOF
8326
8327
8328	RESCLASS=URxvt
8329
8330	# Check whether --with-res-class or --without-res-class was given.
8331	if test "${with_res_class+set}" = set; then
8332	withval="$with_res_class"
8333	RESCLASS="$withval"
8334	fi;
8335
8336	cat >>confdefs.h <<_ACEOF
8337	#define RESCLASS "$RESCLASS"
8338	_ACEOF
8339
8340
8341	RXVTNAME=urxvt
8342
8343	# Check whether --with-name or --without-name was given.
8344	if test "${with_name+set}" = set; then
8345	withval="$with_name"
8346	RXVTNAME="$withval"
8347	fi;
8348
8349	RXVTNAME=`echo "$RXVTNAME"\|sed "$program_transform_name"`
8350
8351
8352	# Check whether --enable-strings or --disable-strings was given.
8353	if test "${enable_strings+set}" = set; then
8354	enableval="$enable_strings"
8355	if test x$enableval = xyes -o x$enableval = xno; then
8356	support_addstrings=$enableval
8357	fi
8358	fi;
8359
8360	# Check whether --enable-swapscreen or --disable-swapscreen was given.
8361	if test "${enable_swapscreen+set}" = set; then
8362	enableval="$enable_swapscreen"
8363	if test x$enableval = xno; then
8364
8365	cat >>confdefs.h <<\_ACEOF
8366	#define NO_SECONDARY_SCREEN 1
8367	_ACEOF
8368
8369	fi
8370	fi;
8371
8372	# Check whether --enable-frills or --disable-frills was given.
8373	if test "${enable_frills+set}" = set; then
8374	enableval="$enable_frills"
8375	if test x$enableval = xyes -o x$enableval = xno; then
8376	support_frills=$enableval
8377	fi
8378	fi;
8379
8380	# Check whether --enable-linespace or --disable-linespace was given.
8381	if test "${enable_linespace+set}" = set; then
8382	enableval="$enable_linespace"
8383	if test x$enableval = xyes -o x$enableval = xno; then
8384	support_linespace=$enableval
8385	fi
8386	fi;
8387
8388	# Check whether --enable-24bit or --disable-24bit was given.
8389	if test "${enable_24bit+set}" = set; then
8390	enableval="$enable_24bit"
8391	if test x$enableval = xyes -o x$enableval = xno; then
8392	support_24bit=$enableval
8393	fi
8394	fi;
8395
8396	# Check whether --enable-keepscrolling or --disable-keepscrolling was given.
8397	if test "${enable_keepscrolling+set}" = set; then
8398	enableval="$enable_keepscrolling"
8399	if test x$enableval = xyes -o x$enableval = xno; then
8400	support_keepscrolling=$enableval
8401	fi
8402	fi;
8403
8404	# Check whether --enable-selectionscrolling or --disable-selectionscrolling was given.
8405	if test "${enable_selectionscrolling+set}" = set; then
8406	enableval="$enable_selectionscrolling"
8407	if test x$enableval = xyes -o x$enableval = xno; then
8408	support_selectionscrolling=$enableval
8409	fi
8410	fi;
8411
8412	# Check whether --enable-mousewheel or --disable-mousewheel was given.
8413	if test "${enable_mousewheel+set}" = set; then
8414	enableval="$enable_mousewheel"
8415	if test x$enableval = xyes -o x$enableval = xno; then
8416	support_mousewheel=$enableval
8417	fi
8418	fi;
8419
8420	# Check whether --enable-slipwheeling or --disable-slipwheeling was given.
8421	if test "${enable_slipwheeling+set}" = set; then
8422	enableval="$enable_slipwheeling"
8423	if test x$enableval = xyes -o x$enableval = xno; then
8424	support_mouseslipwheel=$enableval
8425	fi
8426	fi;
8427
8428	# Check whether --enable-old-selection or --disable-old-selection was given.
8429	if test "${enable_old_selection+set}" = set; then
8430	enableval="$enable_old_selection"
8431	if test x$enableval = xyes -o x$enableval = xno; then
8432	support_oldselection=$enableval
8433	fi
8434	fi;
8435
8436	# Check whether --enable-new-selection or --disable-new-selection was given.
8437	if test "${enable_new_selection+set}" = set; then
8438	enableval="$enable_new_selection"
8439	if test x$enableval = xno; then
8440
8441	cat >>confdefs.h <<\_ACEOF
8442	#define NO_NEW_SELECTION 1
8443	_ACEOF
8444
8445	fi
8446	fi;
8447
8448	# Check whether --enable-dmalloc or --disable-dmalloc was given.
8449	if test "${enable_dmalloc+set}" = set; then
8450	enableval="$enable_dmalloc"
8451	if test x$enableval = xyes; then
8452	MALLOC_TYPE=G
8453	DEBUG=-DDEBUG_MALLOC
8454	DLIB="-L/usr/local/lib -ldmalloc"
8455	DINCLUDE=-I/usr/local/include
8456	fi
8457	fi;
8458
8459	# Check whether --enable-dlmalloc or --disable-dlmalloc was given.
8460	if test "${enable_dlmalloc+set}" = set; then
8461	enableval="$enable_dlmalloc"
8462	if test x$enableval = xyes; then
8463	MALLOC_TYPE=D
8464	DEBUG=
8465	DLIB="-L/usr/local/lib -ldlmalloc"
8466	DINCLUDE=
8467	fi
8468	fi;
8469
8470	# Check whether --enable-smart-resize or --disable-smart-resize was given.
8471	if test "${enable_smart_resize+set}" = set; then
8472	enableval="$enable_smart_resize"
8473	if test x$enableval = xyes; then
8474
8475	cat >>confdefs.h <<\_ACEOF
8476	#define SMART_RESIZE 1
8477	_ACEOF
8478
8479	fi
8480	fi;
8481
8482	# Check whether --enable-256-color or --disable-256-color was given.
8483	if test "${enable_256_color+set}" = set; then
8484	enableval="$enable_256_color"
8485	if test x$enableval = xyes; then
8486
8487	cat >>confdefs.h <<\_ACEOF
8488	#define TTY_256COLOR 1
8489	_ACEOF
8490
8491	fi
8492	fi;
8493
8494	# Check whether --enable-cursor-blink or --disable-cursor-blink was given.
8495	if test "${enable_cursor_blink+set}" = set; then
8496	enableval="$enable_cursor_blink"
8497	if test x$enableval = xyes -o x$enableval = xno; then
8498	support_cursor_blink=$enableval
8499	fi
8500	fi;
8501
8502	# Check whether --enable-text-blink or --disable-text-blink was given.
8503	if test "${enable_text_blink+set}" = set; then
8504	enableval="$enable_text_blink"
8505	if test x$enableval = xyes -o x$enableval = xno; then
8506	support_text_blink=$enableval
8507	fi
8508	fi;
8509
8510	# Check whether --enable-pointer-blank or --disable-pointer-blank was given.
8511	if test "${enable_pointer_blank+set}" = set; then
8512	enableval="$enable_pointer_blank"
8513	if test x$enableval = xyes -o x$enableval = xno; then
8514	support_pointer_blank=$enableval
8515	fi
8516	fi;
8517
8518
8519	# Check whether --with-term or --without-term was given.
8520	if test "${with_term+set}" = set; then
8521	withval="$with_term"
8522	if test x$withval != x; then
8523
8524	cat >>confdefs.h <<_ACEOF
8525	#define TERMENV "$withval"
8526	_ACEOF
8527	term="$withval"
8528	fi
8529	fi;
8530
8531
8532	# Check whether --with-terminfo or --without-terminfo was given.
8533	if test "${with_terminfo+set}" = set; then
8534	withval="$with_terminfo"
8535	if test x$withval != x; then
8536
8537	cat >>confdefs.h <<_ACEOF
8538	#define RXVT_TERMINFO "$withval"
8539	_ACEOF
8540	terminfo="$withval"
8541	fi
8542	fi;
8543
8544
8545
8546	cat >>confdefs.h <<\_ACEOF
8547	#define PROTOTYPES 1
8548	_ACEOF
8549
8550
8551	if test -z "$CFLAGS"; then
8552	if test -z "$CCOPTS"; then
8553	CCOPTS='-O'
8554	fi
8555	CFLAGS="$CCOPTS"
8556	fi
8557
8558	# Extract the first word of "mv", so it can be a program name with args.
8559	set dummy mv; ac_word=$2
8560	echo "$as_me:$LINENO: checking for $ac_word" >&5
8561	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8562	if test "${ac_cv_path_MV+set}" = set; then
8563	echo $ECHO_N "(cached) $ECHO_C" >&6
8564	else
8565	case $MV in
8566	[\\/]* \| ?:[\\/]*)
8567	ac_cv_path_MV="$MV" # Let the user override the test with a path.
8568	;;
8569	*)
8570	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8571	for as_dir in $PATH
8572	do
8573	IFS=$as_save_IFS
8574	test -z "$as_dir" && as_dir=.
8575	for ac_exec_ext in '' $ac_executable_extensions; do
8576	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8577	ac_cv_path_MV="$as_dir/$ac_word$ac_exec_ext"
8578	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8579	break 2
8580	fi
8581	done
8582	done
8583
8584	test -z "$ac_cv_path_MV" && ac_cv_path_MV="mv"
8585	;;
8586	esac
8587	fi
8588	MV=$ac_cv_path_MV
8589
8590	if test -n "$MV"; then
8591	echo "$as_me:$LINENO: result: $MV" >&5
8592	echo "${ECHO_T}$MV" >&6
8593	else
8594	echo "$as_me:$LINENO: result: no" >&5
8595	echo "${ECHO_T}no" >&6
8596	fi
8597
8598	# Extract the first word of "rm", so it can be a program name with args.
8599	set dummy rm; ac_word=$2
8600	echo "$as_me:$LINENO: checking for $ac_word" >&5
8601	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8602	if test "${ac_cv_path_RM+set}" = set; then
8603	echo $ECHO_N "(cached) $ECHO_C" >&6
8604	else
8605	case $RM in
8606	[\\/]* \| ?:[\\/]*)
8607	ac_cv_path_RM="$RM" # Let the user override the test with a path.
8608	;;
8609	*)
8610	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8611	for as_dir in $PATH
8612	do
8613	IFS=$as_save_IFS
8614	test -z "$as_dir" && as_dir=.
8615	for ac_exec_ext in '' $ac_executable_extensions; do
8616	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8617	ac_cv_path_RM="$as_dir/$ac_word$ac_exec_ext"
8618	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8619	break 2
8620	fi
8621	done
8622	done
8623
8624	test -z "$ac_cv_path_RM" && ac_cv_path_RM="rm"
8625	;;
8626	esac
8627	fi
8628	RM=$ac_cv_path_RM
8629
8630	if test -n "$RM"; then
8631	echo "$as_me:$LINENO: result: $RM" >&5
8632	echo "${ECHO_T}$RM" >&6
8633	else
8634	echo "$as_me:$LINENO: result: no" >&5
8635	echo "${ECHO_T}no" >&6
8636	fi
8637
8638	# Extract the first word of "cp", so it can be a program name with args.
8639	set dummy cp; ac_word=$2
8640	echo "$as_me:$LINENO: checking for $ac_word" >&5
8641	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8642	if test "${ac_cv_path_CP+set}" = set; then
8643	echo $ECHO_N "(cached) $ECHO_C" >&6
8644	else
8645	case $CP in
8646	[\\/]* \| ?:[\\/]*)
8647	ac_cv_path_CP="$CP" # Let the user override the test with a path.
8648	;;
8649	*)
8650	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8651	for as_dir in $PATH
8652	do
8653	IFS=$as_save_IFS
8654	test -z "$as_dir" && as_dir=.
8655	for ac_exec_ext in '' $ac_executable_extensions; do
8656	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8657	ac_cv_path_CP="$as_dir/$ac_word$ac_exec_ext"
8658	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8659	break 2
8660	fi
8661	done
8662	done
8663
8664	test -z "$ac_cv_path_CP" && ac_cv_path_CP="cp"
8665	;;
8666	esac
8667	fi
8668	CP=$ac_cv_path_CP
8669
8670	if test -n "$CP"; then
8671	echo "$as_me:$LINENO: result: $CP" >&5
8672	echo "${ECHO_T}$CP" >&6
8673	else
8674	echo "$as_me:$LINENO: result: no" >&5
8675	echo "${ECHO_T}no" >&6
8676	fi
8677
8678	# Extract the first word of "ln", so it can be a program name with args.
8679	set dummy ln; ac_word=$2
8680	echo "$as_me:$LINENO: checking for $ac_word" >&5
8681	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8682	if test "${ac_cv_path_LN+set}" = set; then
8683	echo $ECHO_N "(cached) $ECHO_C" >&6
8684	else
8685	case $LN in
8686	[\\/]* \| ?:[\\/]*)
8687	ac_cv_path_LN="$LN" # Let the user override the test with a path.
8688	;;
8689	*)
8690	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8691	for as_dir in $PATH
8692	do
8693	IFS=$as_save_IFS
8694	test -z "$as_dir" && as_dir=.
8695	for ac_exec_ext in '' $ac_executable_extensions; do
8696	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8697	ac_cv_path_LN="$as_dir/$ac_word$ac_exec_ext"
8698	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8699	break 2
8700	fi
8701	done
8702	done
8703
8704	test -z "$ac_cv_path_LN" && ac_cv_path_LN="ln"
8705	;;
8706	esac
8707	fi
8708	LN=$ac_cv_path_LN
8709
8710	if test -n "$LN"; then
8711	echo "$as_me:$LINENO: result: $LN" >&5
8712	echo "${ECHO_T}$LN" >&6
8713	else
8714	echo "$as_me:$LINENO: result: no" >&5
8715	echo "${ECHO_T}no" >&6
8716	fi
8717
8718	# Extract the first word of "sed", so it can be a program name with args.
8719	set dummy sed; ac_word=$2
8720	echo "$as_me:$LINENO: checking for $ac_word" >&5
8721	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8722	if test "${ac_cv_path_SED+set}" = set; then
8723	echo $ECHO_N "(cached) $ECHO_C" >&6
8724	else
8725	case $SED in
8726	[\\/]* \| ?:[\\/]*)
8727	ac_cv_path_SED="$SED" # Let the user override the test with a path.
8728	;;
8729	*)
8730	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8731	for as_dir in $PATH
8732	do
8733	IFS=$as_save_IFS
8734	test -z "$as_dir" && as_dir=.
8735	for ac_exec_ext in '' $ac_executable_extensions; do
8736	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8737	ac_cv_path_SED="$as_dir/$ac_word$ac_exec_ext"
8738	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8739	break 2
8740	fi
8741	done
8742	done
8743
8744	test -z "$ac_cv_path_SED" && ac_cv_path_SED="sed"
8745	;;
8746	esac
8747	fi
8748	SED=$ac_cv_path_SED
8749
8750	if test -n "$SED"; then
8751	echo "$as_me:$LINENO: result: $SED" >&5
8752	echo "${ECHO_T}$SED" >&6
8753	else
8754	echo "$as_me:$LINENO: result: no" >&5
8755	echo "${ECHO_T}no" >&6
8756	fi
8757
8758	# Extract the first word of "echo", so it can be a program name with args.
8759	set dummy echo; ac_word=$2
8760	echo "$as_me:$LINENO: checking for $ac_word" >&5
8761	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8762	if test "${ac_cv_path_ECHO+set}" = set; then
8763	echo $ECHO_N "(cached) $ECHO_C" >&6
8764	else
8765	case $ECHO in
8766	[\\/]* \| ?:[\\/]*)
8767	ac_cv_path_ECHO="$ECHO" # Let the user override the test with a path.
8768	;;
8769	*)
8770	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8771	for as_dir in $PATH
8772	do
8773	IFS=$as_save_IFS
8774	test -z "$as_dir" && as_dir=.
8775	for ac_exec_ext in '' $ac_executable_extensions; do
8776	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8777	ac_cv_path_ECHO="$as_dir/$ac_word$ac_exec_ext"
8778	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8779	break 2
8780	fi
8781	done
8782	done
8783
8784	test -z "$ac_cv_path_ECHO" && ac_cv_path_ECHO="echo"
8785	;;
8786	esac
8787	fi
8788	ECHO=$ac_cv_path_ECHO
8789
8790	if test -n "$ECHO"; then
8791	echo "$as_me:$LINENO: result: $ECHO" >&5
8792	echo "${ECHO_T}$ECHO" >&6
8793	else
8794	echo "$as_me:$LINENO: result: no" >&5
8795	echo "${ECHO_T}no" >&6
8796	fi
8797
8798	# Extract the first word of "cmp", so it can be a program name with args.
8799	set dummy cmp; ac_word=$2
8800	echo "$as_me:$LINENO: checking for $ac_word" >&5
8801	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8802	if test "${ac_cv_path_CMP+set}" = set; then
8803	echo $ECHO_N "(cached) $ECHO_C" >&6
8804	else
8805	case $CMP in
8806	[\\/]* \| ?:[\\/]*)
8807	ac_cv_path_CMP="$CMP" # Let the user override the test with a path.
8808	;;
8809	*)
8810	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8811	for as_dir in $PATH
8812	do
8813	IFS=$as_save_IFS
8814	test -z "$as_dir" && as_dir=.
8815	for ac_exec_ext in '' $ac_executable_extensions; do
8816	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8817	ac_cv_path_CMP="$as_dir/$ac_word$ac_exec_ext"
8818	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8819	break 2
8820	fi
8821	done
8822	done
8823
8824	test -z "$ac_cv_path_CMP" && ac_cv_path_CMP="cmp"
8825	;;
8826	esac
8827	fi
8828	CMP=$ac_cv_path_CMP
8829
8830	if test -n "$CMP"; then
8831	echo "$as_me:$LINENO: result: $CMP" >&5
8832	echo "${ECHO_T}$CMP" >&6
8833	else
8834	echo "$as_me:$LINENO: result: no" >&5
8835	echo "${ECHO_T}no" >&6
8836	fi
8837
8838	# Extract the first word of "tbl", so it can be a program name with args.
8839	set dummy tbl; ac_word=$2
8840	echo "$as_me:$LINENO: checking for $ac_word" >&5
8841	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8842	if test "${ac_cv_path_TBL+set}" = set; then
8843	echo $ECHO_N "(cached) $ECHO_C" >&6
8844	else
8845	case $TBL in
8846	[\\/]* \| ?:[\\/]*)
8847	ac_cv_path_TBL="$TBL" # Let the user override the test with a path.
8848	;;
8849	*)
8850	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8851	for as_dir in $PATH
8852	do
8853	IFS=$as_save_IFS
8854	test -z "$as_dir" && as_dir=.
8855	for ac_exec_ext in '' $ac_executable_extensions; do
8856	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8857	ac_cv_path_TBL="$as_dir/$ac_word$ac_exec_ext"
8858	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8859	break 2
8860	fi
8861	done
8862	done
8863
8864	;;
8865	esac
8866	fi
8867	TBL=$ac_cv_path_TBL
8868
8869	if test -n "$TBL"; then
8870	echo "$as_me:$LINENO: result: $TBL" >&5
8871	echo "${ECHO_T}$TBL" >&6
8872	else
8873	echo "$as_me:$LINENO: result: no" >&5
8874	echo "${ECHO_T}no" >&6
8875	fi
8876
8877
8878
8879
8880	echo "$as_me:$LINENO: checking for X" >&5
8881	echo $ECHO_N "checking for X... $ECHO_C" >&6
8882
8883
8884	# Check whether --with-x or --without-x was given.	6118	# Check whether --with-x was given.
8885	if test "${with_x+set}" = set; then	6119	if test ${with_x+y}
		6120	then :
8886	withval="$with_x"	6121	withval=$with_x;
8887
8888	fi;	6122	fi
		6123
8889	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.	6124	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
8890	if test "x$with_x" = xno; then	6125	if test "x$with_x" = xno; then
8891	# The user explicitly disabled X.	6126	# The user explicitly disabled X.
8892	have_x=disabled	6127	have_x=disabled
8893	else	6128	else
8894	if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then	6129	case $x_includes,$x_libraries in #(
8895	# Both variables are already set.	6130	\') as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
8896	have_x=yes	6131	,NONE \| NONE,) if test ${ac_cv_have_x+y}
8897	else	6132	then :
8898	if test "${ac_cv_have_x+set}" = set; then	6133	printf %s "(cached) " >&6
8899	echo $ECHO_N "(cached) $ECHO_C" >&6	6134	else $as_nop
8900	else
8901	# One or both of the vars are not set, and there is no cached value.	6135	# One or both of the vars are not set, and there is no cached value.
8902	ac_x_includes=no ac_x_libraries=no	6136	ac_x_includes=no
		6137	ac_x_libraries=no
		6138	# Do we need to do anything special at all?
		6139	ac_save_LIBS=$LIBS
		6140	LIBS="-lX11 $LIBS"
		6141	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6142	/* end confdefs.h. */
		6143	#include <X11/Xlib.h>
		6144	int
		6145	main (void)
		6146	{
		6147	XrmInitialize ()
		6148	;
		6149	return 0;
		6150	}
		6151	_ACEOF
		6152	if ac_fn_cxx_try_link "$LINENO"
		6153	then :
		6154	# We can compile and link X programs with no special options.
		6155	ac_x_includes=
		6156	ac_x_libraries=
		6157	fi
		6158	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6159	conftest$ac_exeext conftest.$ac_ext
		6160	LIBS="$ac_save_LIBS"
		6161	# If that didn't work, only try xmkmf and file system searches
		6162	# for native compilation.
		6163	if test x"$ac_x_includes" = xno && test "$cross_compiling" = no
		6164	then :
8903	rm -fr conftest.dir	6165	rm -f -r conftest.dir
8904	if mkdir conftest.dir; then	6166	if mkdir conftest.dir; then
8905	cd conftest.dir	6167	cd conftest.dir
8906	# Make sure to not put "make" in the Imakefile rules, since we grep it out.
8907	cat >Imakefile <<'_ACEOF'	6168	cat >Imakefile <<'_ACEOF'
8908	acfindx:	6169	incroot:
8909	@echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'	6170	@echo incroot='${INCROOT}'
		6171	usrlibdir:
		6172	@echo usrlibdir='${USRLIBDIR}'
		6173	libdir:
		6174	@echo libdir='${LIBDIR}'
8910	_ACEOF	6175	_ACEOF
8911	if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then	6176	if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
8912	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	6177	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
8913	eval `${MAKE-make} acfindx 2>/dev/null \| grep -v make`	6178	for ac_var in incroot usrlibdir libdir; do
		6179	eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null \| sed -n 's/^$ac_var=//p'\`"
		6180	done
8914	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.	6181	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
8915	for ac_extension in a so sl; do	6182	for ac_extension in a so sl dylib la dll; do
8916	if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&	6183	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
8917	test -f $ac_im_libdir/libX11.$ac_extension; then	6184	test -f "$ac_im_libdir/libX11.$ac_extension"; then
8918	ac_im_usrlibdir=$ac_im_libdir; break	6185	ac_im_usrlibdir=$ac_im_libdir; break
8919	fi	6186	fi
8920	done	6187	done
8921	# Screen out bogus values from the imake configuration. They are	6188	# Screen out bogus values from the imake configuration. They are
8922	# bogus both because they are the default anyway, and because	6189	# bogus both because they are the default anyway, and because
8923	# using them would break gcc on systems where it needs fixed includes.	6190	# using them would break gcc on systems where it needs fixed includes.
8924	case $ac_im_incroot in	6191	case $ac_im_incroot in
8925	/usr/include) ;;	6192	/usr/include) ac_x_includes= ;;
8926	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;	6193	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
8927	esac	6194	esac
8928	case $ac_im_usrlibdir in	6195	case $ac_im_usrlibdir in
8929	/usr/lib \| /lib) ;;	6196	/usr/lib \| /usr/lib64 \| /lib \| /lib64) ;;
8930	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;	6197	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
8931	esac	6198	esac
8932	fi	6199	fi
8933	cd ..	6200	cd ..
8934	rm -fr conftest.dir	6201	rm -f -r conftest.dir
8935	fi	6202	fi
8936		6203
8937	# Standard set of common directories for X headers.	6204	# Standard set of common directories for X headers.
8938	# Check X11 before X11Rn because it is often a symlink to the current release.	6205	# Check X11 before X11Rn because it is often a symlink to the current release.
8939	ac_x_header_dirs='	6206	ac_x_header_dirs='
8940	/usr/X11/include	6207	/usr/X11/include
		6208	/usr/X11R7/include
8941	/usr/X11R6/include	6209	/usr/X11R6/include
8942	/usr/X11R5/include	6210	/usr/X11R5/include
8943	/usr/X11R4/include	6211	/usr/X11R4/include
8944		6212
8945	/usr/include/X11	6213	/usr/include/X11
		6214	/usr/include/X11R7
8946	/usr/include/X11R6	6215	/usr/include/X11R6
8947	/usr/include/X11R5	6216	/usr/include/X11R5
8948	/usr/include/X11R4	6217	/usr/include/X11R4
8949		6218
8950	/usr/local/X11/include	6219	/usr/local/X11/include
		6220	/usr/local/X11R7/include
8951	/usr/local/X11R6/include	6221	/usr/local/X11R6/include
8952	/usr/local/X11R5/include	6222	/usr/local/X11R5/include
8953	/usr/local/X11R4/include	6223	/usr/local/X11R4/include
8954		6224
8955	/usr/local/include/X11	6225	/usr/local/include/X11
		6226	/usr/local/include/X11R7
8956	/usr/local/include/X11R6	6227	/usr/local/include/X11R6
8957	/usr/local/include/X11R5	6228	/usr/local/include/X11R5
8958	/usr/local/include/X11R4	6229	/usr/local/include/X11R4
		6230
		6231	/opt/X11/include
8959		6232
8960	/usr/X386/include	6233	/usr/X386/include
8961	/usr/x386/include	6234	/usr/x386/include
8962	/usr/XFree86/include/X11	6235	/usr/XFree86/include/X11
8963		6236
…		…
8970		6243
8971	/usr/openwin/include	6244	/usr/openwin/include
8972	/usr/openwin/share/include'	6245	/usr/openwin/share/include'
8973		6246
8974	if test "$ac_x_includes" = no; then	6247	if test "$ac_x_includes" = no; then
8975	# Guess where to find include files, by looking for Intrinsic.h.	6248	# Guess where to find include files, by looking for Xlib.h.
8976	# First, try using that file with no special directory specified.	6249	# First, try using that file with no special directory specified.
8977	cat >conftest.$ac_ext <<_ACEOF	6250	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8978	/* confdefs.h. */	6251	/* end confdefs.h. */
		6252	#include <X11/Xlib.h>
8979	_ACEOF	6253	_ACEOF
8980	cat confdefs.h >>conftest.$ac_ext	6254	if ac_fn_cxx_try_cpp "$LINENO"
8981	cat >>conftest.$ac_ext <<_ACEOF	6255	then :
8982	/* end confdefs.h. */
8983	#include <X11/Intrinsic.h>
8984	_ACEOF
8985	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8986	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8987	ac_status=$?
8988	grep -v '^ *+' conftest.er1 >conftest.err
8989	rm -f conftest.er1
8990	cat conftest.err >&5
8991	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8992	(exit $ac_status); } >/dev/null; then
8993	if test -s conftest.err; then
8994	ac_cpp_err=$ac_cxx_preproc_warn_flag
8995	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
8996	else
8997	ac_cpp_err=
8998	fi
8999	else
9000	ac_cpp_err=yes
9001	fi
9002	if test -z "$ac_cpp_err"; then
9003	# We can compile using X headers with no special include directory.	6256	# We can compile using X headers with no special include directory.
9004	ac_x_includes=	6257	ac_x_includes=
9005	else	6258	else $as_nop
9006	echo "$as_me: failed program was:" >&5
9007	sed 's/^/\| /' conftest.$ac_ext >&5
9008
9009	for ac_dir in $ac_x_header_dirs; do	6259	for ac_dir in $ac_x_header_dirs; do
9010	if test -r "$ac_dir/X11/Intrinsic.h"; then	6260	if test -r "$ac_dir/X11/Xlib.h"; then
9011	ac_x_includes=$ac_dir	6261	ac_x_includes=$ac_dir
9012	break	6262	break
9013	fi	6263	fi
9014	done	6264	done
9015	fi	6265	fi
9016	rm -f conftest.err conftest.$ac_ext	6266	rm -f conftest.err conftest.i conftest.$ac_ext
9017	fi # $ac_x_includes = no	6267	fi # $ac_x_includes = no
9018		6268
9019	if test "$ac_x_libraries" = no; then	6269	if test "$ac_x_libraries" = no; then
9020	# Check for the libraries.	6270	# Check for the libraries.
9021	# See if we find them without any special options.	6271	# See if we find them without any special options.
9022	# Don't add to $LIBS permanently.	6272	# Don't add to $LIBS permanently.
9023	ac_save_LIBS=$LIBS	6273	ac_save_LIBS=$LIBS
9024	LIBS="-lXt $LIBS"	6274	LIBS="-lX11 $LIBS"
9025	cat >conftest.$ac_ext <<_ACEOF
9026	/* confdefs.h. */
9027	_ACEOF
9028	cat confdefs.h >>conftest.$ac_ext	6275	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9029	cat >>conftest.$ac_ext <<_ACEOF
9030	/* end confdefs.h. */	6276	/* end confdefs.h. */
9031	#include <X11/Intrinsic.h>	6277	#include <X11/Xlib.h>
9032	int	6278	int
9033	main ()	6279	main (void)
9034	{	6280	{
9035	XtMalloc (0)	6281	XrmInitialize ()
9036	;	6282	;
9037	return 0;	6283	return 0;
9038	}	6284	}
9039	_ACEOF	6285	_ACEOF
9040	rm -f conftest.$ac_objext conftest$ac_exeext	6286	if ac_fn_cxx_try_link "$LINENO"
9041	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6287	then :
9042	(eval $ac_link) 2>conftest.er1
9043	ac_status=$?
9044	grep -v '^ *+' conftest.er1 >conftest.err
9045	rm -f conftest.er1
9046	cat conftest.err >&5
9047	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9048	(exit $ac_status); } &&
9049	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9050	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9051	(eval $ac_try) 2>&5
9052	ac_status=$?
9053	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9054	(exit $ac_status); }; } &&
9055	{ ac_try='test -s conftest$ac_exeext'
9056	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9057	(eval $ac_try) 2>&5
9058	ac_status=$?
9059	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9060	(exit $ac_status); }; }; then
9061	LIBS=$ac_save_LIBS	6288	LIBS=$ac_save_LIBS
9062	# We can link X programs with no special library path.	6289	# We can link X programs with no special library path.
9063	ac_x_libraries=	6290	ac_x_libraries=
9064	else	6291	else $as_nop
9065	echo "$as_me: failed program was:" >&5
9066	sed 's/^/\| /' conftest.$ac_ext >&5
9067
9068	LIBS=$ac_save_LIBS	6292	LIBS=$ac_save_LIBS
9069	for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" \| sed s/include/lib/g`	6293	for ac_dir in `printf "%s\n" "$ac_x_includes $ac_x_header_dirs" \| sed s/include/lib/g`
9070	do	6294	do
9071	# Don't even attempt the hair of trying to link an X program!	6295	# Don't even attempt the hair of trying to link an X program!
9072	for ac_extension in a so sl; do	6296	for ac_extension in a so sl dylib la dll; do
9073	if test -r $ac_dir/libXt.$ac_extension; then	6297	if test -r "$ac_dir/libX11.$ac_extension"; then
9074	ac_x_libraries=$ac_dir	6298	ac_x_libraries=$ac_dir
9075	break 2	6299	break 2
9076	fi	6300	fi
9077	done	6301	done
9078	done	6302	done
9079	fi	6303	fi
9080	rm -f conftest.err conftest.$ac_objext \	6304	rm -f core conftest.err conftest.$ac_objext conftest.beam \
9081	conftest$ac_exeext conftest.$ac_ext	6305	conftest$ac_exeext conftest.$ac_ext
9082	fi # $ac_x_libraries = no	6306	fi # $ac_x_libraries = no
9083		6307
9084	if test "$ac_x_includes" = no \|\| test "$ac_x_libraries" = no; then	6308	fi
9085	# Didn't find X anywhere. Cache the known absence of X.	6309	# Record the results.
		6310	case $ac_x_includes,$ac_x_libraries in #(
		6311	no,* \| ,no \| \'*) :
		6312	# Didn't find X, or a directory has "'" in its name.
9086	ac_cv_have_x="have_x=no"	6313	ac_cv_have_x="have_x=no" ;; #(
9087	else	6314	*) :
9088	# Record where we found X for the cache.	6315	# Record where we found X for the cache.
9089	ac_cv_have_x="have_x=yes \	6316	ac_cv_have_x="have_x=yes\
9090	ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"	6317	ac_x_includes='$ac_x_includes'\
		6318	ac_x_libraries='$ac_x_libraries'" ;;
		6319	esac
9091	fi	6320	fi
9092	fi	6321	;; #(
9093		6322	*) have_x=yes;;
9094	fi	6323	esac
9095	eval "$ac_cv_have_x"	6324	eval "$ac_cv_have_x"
9096	fi # $with_x != no	6325	fi # $with_x != no
9097		6326
9098	if test "$have_x" != yes; then	6327	if test "$have_x" != yes; then
9099	echo "$as_me:$LINENO: result: $have_x" >&5	6328	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
9100	echo "${ECHO_T}$have_x" >&6	6329	printf "%s\n" "$have_x" >&6; }
9101	no_x=yes	6330	no_x=yes
9102	else	6331	else
9103	# If each of the values was on the command line, it overrides each guess.	6332	# If each of the values was on the command line, it overrides each guess.
9104	test "x$x_includes" = xNONE && x_includes=$ac_x_includes	6333	test "x$x_includes" = xNONE && x_includes=$ac_x_includes
9105	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries	6334	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
9106	# Update the cache value to reflect the command line values.	6335	# Update the cache value to reflect the command line values.
9107	ac_cv_have_x="have_x=yes \	6336	ac_cv_have_x="have_x=yes\
9108	ac_x_includes=$x_includes ac_x_libraries=$x_libraries"	6337	ac_x_includes='$x_includes'\
		6338	ac_x_libraries='$x_libraries'"
9109	echo "$as_me:$LINENO: result: libraries $x_libraries, headers $x_includes" >&5	6339	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
9110	echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6	6340	printf "%s\n" "libraries $x_libraries, headers $x_includes" >&6; }
9111	fi	6341	fi
9112		6342
9113	if test "$no_x" = yes; then	6343	if test "$no_x" = yes; then
9114	# Not all programs may use this symbol, but it does not hurt to define it.	6344	# Not all programs may use this symbol, but it does not hurt to define it.
9115		6345
9116	cat >>confdefs.h <<\_ACEOF	6346	printf "%s\n" "#define X_DISPLAY_MISSING 1" >>confdefs.h
9117	#define X_DISPLAY_MISSING 1
9118	_ACEOF
9119		6347
9120	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=	6348	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
9121	else	6349	else
9122	if test -n "$x_includes"; then	6350	if test -n "$x_includes"; then
9123	X_CFLAGS="$X_CFLAGS -I$x_includes"	6351	X_CFLAGS="$X_CFLAGS -I$x_includes"
…		…
9126	# It would also be nice to do this for all -L options, not just this one.	6354	# It would also be nice to do this for all -L options, not just this one.
9127	if test -n "$x_libraries"; then	6355	if test -n "$x_libraries"; then
9128	X_LIBS="$X_LIBS -L$x_libraries"	6356	X_LIBS="$X_LIBS -L$x_libraries"
9129	# For Solaris; some versions of Sun CC require a space after -R and	6357	# For Solaris; some versions of Sun CC require a space after -R and
9130	# others require no space. Words are not sufficient . . . .	6358	# others require no space. Words are not sufficient . . . .
9131	case `(uname -sr) 2>/dev/null` in
9132	"SunOS 5"*)
9133	echo "$as_me:$LINENO: checking whether -R must be followed by a space" >&5	6359	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
9134	echo $ECHO_N "checking whether -R must be followed by a space... $ECHO_C" >&6	6360	printf %s "checking whether -R must be followed by a space... " >&6; }
9135	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"	6361	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
9136	cat >conftest.$ac_ext <<_ACEOF	6362	ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag
9137	/* confdefs.h. */	6363	ac_cxx_werror_flag=yes
9138	_ACEOF
9139	cat confdefs.h >>conftest.$ac_ext	6364	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9140	cat >>conftest.$ac_ext <<_ACEOF
9141	/* end confdefs.h. */	6365	/* end confdefs.h. */
9142		6366
9143	int	6367	int
9144	main ()	6368	main (void)
9145	{	6369	{
9146		6370
9147	;	6371	;
9148	return 0;	6372	return 0;
9149	}	6373	}
9150	_ACEOF	6374	_ACEOF
9151	rm -f conftest.$ac_objext conftest$ac_exeext	6375	if ac_fn_cxx_try_link "$LINENO"
9152	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6376	then :
9153	(eval $ac_link) 2>conftest.er1	6377	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
9154	ac_status=$?	6378	printf "%s\n" "no" >&6; }
9155	grep -v '^ *+' conftest.er1 >conftest.err
9156	rm -f conftest.er1
9157	cat conftest.err >&5
9158	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9159	(exit $ac_status); } &&
9160	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9161	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9162	(eval $ac_try) 2>&5
9163	ac_status=$?
9164	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9165	(exit $ac_status); }; } &&
9166	{ ac_try='test -s conftest$ac_exeext'
9167	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9168	(eval $ac_try) 2>&5
9169	ac_status=$?
9170	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9171	(exit $ac_status); }; }; then
9172	ac_R_nospace=yes
9173	else
9174	echo "$as_me: failed program was:" >&5
9175	sed 's/^/\| /' conftest.$ac_ext >&5
9176
9177	ac_R_nospace=no
9178	fi
9179	rm -f conftest.err conftest.$ac_objext \
9180	conftest$ac_exeext conftest.$ac_ext
9181	if test $ac_R_nospace = yes; then
9182	echo "$as_me:$LINENO: result: no" >&5
9183	echo "${ECHO_T}no" >&6
9184	X_LIBS="$X_LIBS -R$x_libraries"	6379	X_LIBS="$X_LIBS -R$x_libraries"
9185	else	6380	else $as_nop
9186	LIBS="$ac_xsave_LIBS -R $x_libraries"	6381	LIBS="$ac_xsave_LIBS -R $x_libraries"
9187	cat >conftest.$ac_ext <<_ACEOF
9188	/* confdefs.h. */
9189	_ACEOF
9190	cat confdefs.h >>conftest.$ac_ext	6382	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9191	cat >>conftest.$ac_ext <<_ACEOF
9192	/* end confdefs.h. */	6383	/* end confdefs.h. */
9193		6384
9194	int	6385	int
9195	main ()	6386	main (void)
9196	{	6387	{
9197		6388
9198	;	6389	;
9199	return 0;	6390	return 0;
9200	}	6391	}
9201	_ACEOF	6392	_ACEOF
9202	rm -f conftest.$ac_objext conftest$ac_exeext	6393	if ac_fn_cxx_try_link "$LINENO"
9203	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6394	then :
9204	(eval $ac_link) 2>conftest.er1	6395	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9205	ac_status=$?	6396	printf "%s\n" "yes" >&6; }
9206	grep -v '^ *+' conftest.er1 >conftest.err
9207	rm -f conftest.er1
9208	cat conftest.err >&5
9209	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9210	(exit $ac_status); } &&
9211	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9212	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9213	(eval $ac_try) 2>&5
9214	ac_status=$?
9215	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9216	(exit $ac_status); }; } &&
9217	{ ac_try='test -s conftest$ac_exeext'
9218	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9219	(eval $ac_try) 2>&5
9220	ac_status=$?
9221	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9222	(exit $ac_status); }; }; then
9223	ac_R_space=yes
9224	else
9225	echo "$as_me: failed program was:" >&5
9226	sed 's/^/\| /' conftest.$ac_ext >&5
9227
9228	ac_R_space=no
9229	fi
9230	rm -f conftest.err conftest.$ac_objext \
9231	conftest$ac_exeext conftest.$ac_ext
9232	if test $ac_R_space = yes; then
9233	echo "$as_me:$LINENO: result: yes" >&5
9234	echo "${ECHO_T}yes" >&6
9235	X_LIBS="$X_LIBS -R $x_libraries"	6397	X_LIBS="$X_LIBS -R $x_libraries"
9236	else	6398	else $as_nop
9237	echo "$as_me:$LINENO: result: neither works" >&5	6399	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
9238	echo "${ECHO_T}neither works" >&6	6400	printf "%s\n" "neither works" >&6; }
9239	fi	6401	fi
9240	fi	6402	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6403	conftest$ac_exeext conftest.$ac_ext
		6404	fi
		6405	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6406	conftest$ac_exeext conftest.$ac_ext
		6407	ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag
9241	LIBS=$ac_xsave_LIBS	6408	LIBS=$ac_xsave_LIBS
9242	esac
9243	fi	6409	fi
9244		6410
9245	# Check for system-dependent libraries X programs must link with.	6411	# Check for system-dependent libraries X programs must link with.
9246	# Do this before checking for the system-independent R6 libraries	6412	# Do this before checking for the system-independent R6 libraries
9247	# (-lICE), since we may need -lsocket or whatever for X linking.	6413	# (-lICE), since we may need -lsocket or whatever for X linking.
…		…
9251	else	6417	else
9252	# Martyn Johnson says this is needed for Ultrix, if the X	6418	# Martyn Johnson says this is needed for Ultrix, if the X
9253	# libraries were built with DECnet support. And Karl Berry says	6419	# libraries were built with DECnet support. And Karl Berry says
9254	# the Alpha needs dnet_stub (dnet does not exist).	6420	# the Alpha needs dnet_stub (dnet does not exist).
9255	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"	6421	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
9256	cat >conftest.$ac_ext <<_ACEOF
9257	/* confdefs.h. */
9258	_ACEOF
9259	cat confdefs.h >>conftest.$ac_ext	6422	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9260	cat >>conftest.$ac_ext <<_ACEOF
9261	/* end confdefs.h. */	6423	/* end confdefs.h. */
9262		6424
9263	/* Override any gcc2 internal prototype to avoid an error. */	6425	namespace conftest {
9264	#ifdef __cplusplus	6426	extern "C" int XOpenDisplay ();
9265	extern "C"	6427	}
9266	#endif
9267	/* We use char because int might match the return type of a gcc2
9268	builtin and then its argument prototype would still apply. */
9269	char XOpenDisplay ();
9270	int	6428	int
9271	main ()	6429	main (void)
9272	{	6430	{
9273	XOpenDisplay ();	6431	return conftest::XOpenDisplay ();
9274	;	6432	;
9275	return 0;	6433	return 0;
9276	}	6434	}
9277	_ACEOF	6435	_ACEOF
9278	rm -f conftest.$ac_objext conftest$ac_exeext	6436	if ac_fn_cxx_try_link "$LINENO"
9279	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6437	then :
9280	(eval $ac_link) 2>conftest.er1
9281	ac_status=$?
9282	grep -v '^ *+' conftest.er1 >conftest.err
9283	rm -f conftest.er1
9284	cat conftest.err >&5
9285	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9286	(exit $ac_status); } &&
9287	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9288	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9289	(eval $ac_try) 2>&5
9290	ac_status=$?
9291	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9292	(exit $ac_status); }; } &&
9293	{ ac_try='test -s conftest$ac_exeext'
9294	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9295	(eval $ac_try) 2>&5
9296	ac_status=$?
9297	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9298	(exit $ac_status); }; }; then
9299	:
9300	else
9301	echo "$as_me: failed program was:" >&5
9302	sed 's/^/\| /' conftest.$ac_ext >&5
9303		6438
		6439	else $as_nop
9304	echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet" >&5	6440	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
9305	echo $ECHO_N "checking for dnet_ntoa in -ldnet... $ECHO_C" >&6	6441	printf %s "checking for dnet_ntoa in -ldnet... " >&6; }
9306	if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then	6442	if test ${ac_cv_lib_dnet_dnet_ntoa+y}
9307	echo $ECHO_N "(cached) $ECHO_C" >&6	6443	then :
9308	else	6444	printf %s "(cached) " >&6
		6445	else $as_nop
9309	ac_check_lib_save_LIBS=$LIBS	6446	ac_check_lib_save_LIBS=$LIBS
9310	LIBS="-ldnet $LIBS"	6447	LIBS="-ldnet $LIBS"
9311	cat >conftest.$ac_ext <<_ACEOF
9312	/* confdefs.h. */
9313	_ACEOF
9314	cat confdefs.h >>conftest.$ac_ext	6448	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9315	cat >>conftest.$ac_ext <<_ACEOF
9316	/* end confdefs.h. */	6449	/* end confdefs.h. */
9317		6450
9318	/* Override any gcc2 internal prototype to avoid an error. */	6451	namespace conftest {
9319	#ifdef __cplusplus	6452	extern "C" int dnet_ntoa ();
9320	extern "C"	6453	}
9321	#endif
9322	/* We use char because int might match the return type of a gcc2
9323	builtin and then its argument prototype would still apply. */
9324	char dnet_ntoa ();
9325	int	6454	int
9326	main ()	6455	main (void)
9327	{	6456	{
9328	dnet_ntoa ();	6457	return conftest::dnet_ntoa ();
9329	;	6458	;
9330	return 0;	6459	return 0;
9331	}	6460	}
9332	_ACEOF	6461	_ACEOF
9333	rm -f conftest.$ac_objext conftest$ac_exeext	6462	if ac_fn_cxx_try_link "$LINENO"
9334	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6463	then :
9335	(eval $ac_link) 2>conftest.er1
9336	ac_status=$?
9337	grep -v '^ *+' conftest.er1 >conftest.err
9338	rm -f conftest.er1
9339	cat conftest.err >&5
9340	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9341	(exit $ac_status); } &&
9342	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9343	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9344	(eval $ac_try) 2>&5
9345	ac_status=$?
9346	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9347	(exit $ac_status); }; } &&
9348	{ ac_try='test -s conftest$ac_exeext'
9349	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9350	(eval $ac_try) 2>&5
9351	ac_status=$?
9352	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9353	(exit $ac_status); }; }; then
9354	ac_cv_lib_dnet_dnet_ntoa=yes	6464	ac_cv_lib_dnet_dnet_ntoa=yes
9355	else	6465	else $as_nop
9356	echo "$as_me: failed program was:" >&5
9357	sed 's/^/\| /' conftest.$ac_ext >&5
9358
9359	ac_cv_lib_dnet_dnet_ntoa=no	6466	ac_cv_lib_dnet_dnet_ntoa=no
9360	fi	6467	fi
9361	rm -f conftest.err conftest.$ac_objext \	6468	rm -f core conftest.err conftest.$ac_objext conftest.beam \
9362	conftest$ac_exeext conftest.$ac_ext	6469	conftest$ac_exeext conftest.$ac_ext
9363	LIBS=$ac_check_lib_save_LIBS	6470	LIBS=$ac_check_lib_save_LIBS
9364	fi	6471	fi
9365	echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_dnet_ntoa" >&5	6472	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
9366	echo "${ECHO_T}$ac_cv_lib_dnet_dnet_ntoa" >&6	6473	printf "%s\n" "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
9367	if test $ac_cv_lib_dnet_dnet_ntoa = yes; then	6474	if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes
		6475	then :
9368	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"	6476	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
9369	fi	6477	fi
9370		6478
9371	if test $ac_cv_lib_dnet_dnet_ntoa = no; then	6479	if test $ac_cv_lib_dnet_dnet_ntoa = no; then
9372	echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet_stub" >&5	6480	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
9373	echo $ECHO_N "checking for dnet_ntoa in -ldnet_stub... $ECHO_C" >&6	6481	printf %s "checking for dnet_ntoa in -ldnet_stub... " >&6; }
9374	if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then	6482	if test ${ac_cv_lib_dnet_stub_dnet_ntoa+y}
9375	echo $ECHO_N "(cached) $ECHO_C" >&6	6483	then :
9376	else	6484	printf %s "(cached) " >&6
		6485	else $as_nop
9377	ac_check_lib_save_LIBS=$LIBS	6486	ac_check_lib_save_LIBS=$LIBS
9378	LIBS="-ldnet_stub $LIBS"	6487	LIBS="-ldnet_stub $LIBS"
9379	cat >conftest.$ac_ext <<_ACEOF
9380	/* confdefs.h. */
9381	_ACEOF
9382	cat confdefs.h >>conftest.$ac_ext	6488	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9383	cat >>conftest.$ac_ext <<_ACEOF
9384	/* end confdefs.h. */	6489	/* end confdefs.h. */
9385		6490
9386	/* Override any gcc2 internal prototype to avoid an error. */	6491	namespace conftest {
9387	#ifdef __cplusplus	6492	extern "C" int dnet_ntoa ();
9388	extern "C"	6493	}
9389	#endif
9390	/* We use char because int might match the return type of a gcc2
9391	builtin and then its argument prototype would still apply. */
9392	char dnet_ntoa ();
9393	int	6494	int
9394	main ()	6495	main (void)
9395	{	6496	{
9396	dnet_ntoa ();	6497	return conftest::dnet_ntoa ();
9397	;	6498	;
9398	return 0;	6499	return 0;
9399	}	6500	}
9400	_ACEOF	6501	_ACEOF
9401	rm -f conftest.$ac_objext conftest$ac_exeext	6502	if ac_fn_cxx_try_link "$LINENO"
9402	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6503	then :
9403	(eval $ac_link) 2>conftest.er1
9404	ac_status=$?
9405	grep -v '^ *+' conftest.er1 >conftest.err
9406	rm -f conftest.er1
9407	cat conftest.err >&5
9408	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9409	(exit $ac_status); } &&
9410	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9411	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9412	(eval $ac_try) 2>&5
9413	ac_status=$?
9414	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9415	(exit $ac_status); }; } &&
9416	{ ac_try='test -s conftest$ac_exeext'
9417	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9418	(eval $ac_try) 2>&5
9419	ac_status=$?
9420	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9421	(exit $ac_status); }; }; then
9422	ac_cv_lib_dnet_stub_dnet_ntoa=yes	6504	ac_cv_lib_dnet_stub_dnet_ntoa=yes
9423	else	6505	else $as_nop
9424	echo "$as_me: failed program was:" >&5
9425	sed 's/^/\| /' conftest.$ac_ext >&5
9426
9427	ac_cv_lib_dnet_stub_dnet_ntoa=no	6506	ac_cv_lib_dnet_stub_dnet_ntoa=no
9428	fi	6507	fi
9429	rm -f conftest.err conftest.$ac_objext \	6508	rm -f core conftest.err conftest.$ac_objext conftest.beam \
9430	conftest$ac_exeext conftest.$ac_ext	6509	conftest$ac_exeext conftest.$ac_ext
9431	LIBS=$ac_check_lib_save_LIBS	6510	LIBS=$ac_check_lib_save_LIBS
9432	fi	6511	fi
9433	echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5	6512	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
9434	echo "${ECHO_T}$ac_cv_lib_dnet_stub_dnet_ntoa" >&6	6513	printf "%s\n" "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
9435	if test $ac_cv_lib_dnet_stub_dnet_ntoa = yes; then	6514	if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes
		6515	then :
9436	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"	6516	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
9437	fi	6517	fi
9438		6518
9439	fi	6519	fi
9440	fi	6520	fi
9441	rm -f conftest.err conftest.$ac_objext \	6521	rm -f core conftest.err conftest.$ac_objext conftest.beam \
9442	conftest$ac_exeext conftest.$ac_ext	6522	conftest$ac_exeext conftest.$ac_ext
9443	LIBS="$ac_xsave_LIBS"	6523	LIBS="$ac_xsave_LIBS"
9444		6524
9445	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,	6525	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
9446	# to get the SysV transport functions.	6526	# to get the SysV transport functions.
9447	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)	6527	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
9448	# needs -lnsl.	6528	# needs -lnsl.
9449	# The nsl library prevents programs from opening the X display	6529	# The nsl library prevents programs from opening the X display
9450	# on Irix 5.2, according to T.E. Dickey.	6530	# on Irix 5.2, according to T.E. Dickey.
9451	# The functions gethostbyname, getservbyname, and inet_addr are	6531	# The functions gethostbyname, getservbyname, and inet_addr are
9452	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.	6532	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
9453	echo "$as_me:$LINENO: checking for gethostbyname" >&5	6533	ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
9454	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6	6534	if test "x$ac_cv_func_gethostbyname" = xyes
		6535	then :
		6536
		6537	fi
		6538
9455	if test "${ac_cv_func_gethostbyname+set}" = set; then	6539	if test $ac_cv_func_gethostbyname = no; then
9456	echo $ECHO_N "(cached) $ECHO_C" >&6	6540	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
9457	else	6541	printf %s "checking for gethostbyname in -lnsl... " >&6; }
9458	cat >conftest.$ac_ext <<_ACEOF	6542	if test ${ac_cv_lib_nsl_gethostbyname+y}
9459	/* confdefs.h. */	6543	then :
9460	_ACEOF	6544	printf %s "(cached) " >&6
		6545	else $as_nop
		6546	ac_check_lib_save_LIBS=$LIBS
		6547	LIBS="-lnsl $LIBS"
9461	cat confdefs.h >>conftest.$ac_ext	6548	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9462	cat >>conftest.$ac_ext <<_ACEOF
9463	/* end confdefs.h. */	6549	/* end confdefs.h. */
9464	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
9465	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9466	#define gethostbyname innocuous_gethostbyname
9467		6550
9468	/* System header to define __stub macros and hopefully few prototypes,	6551	namespace conftest {
9469	which can conflict with char gethostbyname (); below.	6552	extern "C" int gethostbyname ();
9470	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9471	<limits.h> exists even on freestanding compilers. */
9472
9473	#ifdef __STDC__
9474	# include <limits.h>
9475	#else
9476	# include <assert.h>
9477	#endif
9478
9479	#undef gethostbyname
9480
9481	/* Override any gcc2 internal prototype to avoid an error. */
9482	#ifdef __cplusplus
9483	extern "C"
9484	{
9485	#endif
9486	/* We use char because int might match the return type of a gcc2
9487	builtin and then its argument prototype would still apply. */
9488	char gethostbyname ();
9489	/* The GNU C library defines this for functions which it implements
9490	to always fail with ENOSYS. Some functions are actually named
9491	something starting with __ and the normal name is an alias. */
9492	#if defined (__stub_gethostbyname) \|\| defined (__stub___gethostbyname)
9493	choke me
9494	#else
9495	char (*f) () = gethostbyname;
9496	#endif
9497	#ifdef __cplusplus
9498	}	6553	}
9499	#endif
9500
9501	int	6554	int
9502	main ()	6555	main (void)
9503	{	6556	{
9504	return f != gethostbyname;	6557	return conftest::gethostbyname ();
9505	;	6558	;
9506	return 0;	6559	return 0;
9507	}	6560	}
9508	_ACEOF	6561	_ACEOF
9509	rm -f conftest.$ac_objext conftest$ac_exeext	6562	if ac_fn_cxx_try_link "$LINENO"
9510	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6563	then :
9511	(eval $ac_link) 2>conftest.er1
9512	ac_status=$?
9513	grep -v '^ *+' conftest.er1 >conftest.err
9514	rm -f conftest.er1
9515	cat conftest.err >&5
9516	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9517	(exit $ac_status); } &&
9518	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9519	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9520	(eval $ac_try) 2>&5
9521	ac_status=$?
9522	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9523	(exit $ac_status); }; } &&
9524	{ ac_try='test -s conftest$ac_exeext'
9525	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9526	(eval $ac_try) 2>&5
9527	ac_status=$?
9528	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9529	(exit $ac_status); }; }; then
9530	ac_cv_func_gethostbyname=yes	6564	ac_cv_lib_nsl_gethostbyname=yes
9531	else	6565	else $as_nop
9532	echo "$as_me: failed program was:" >&5
9533	sed 's/^/\| /' conftest.$ac_ext >&5
9534
9535	ac_cv_func_gethostbyname=no	6566	ac_cv_lib_nsl_gethostbyname=no
9536	fi	6567	fi
9537	rm -f conftest.err conftest.$ac_objext \	6568	rm -f core conftest.err conftest.$ac_objext conftest.beam \
9538	conftest$ac_exeext conftest.$ac_ext	6569	conftest$ac_exeext conftest.$ac_ext
		6570	LIBS=$ac_check_lib_save_LIBS
9539	fi	6571	fi
9540	echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5	6572	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
9541	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6	6573	printf "%s\n" "$ac_cv_lib_nsl_gethostbyname" >&6; }
		6574	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes
		6575	then :
		6576	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
		6577	fi
9542		6578
9543	if test $ac_cv_func_gethostbyname = no; then	6579	if test $ac_cv_lib_nsl_gethostbyname = no; then
9544	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	6580	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
9545	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6	6581	printf %s "checking for gethostbyname in -lbsd... " >&6; }
9546	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	6582	if test ${ac_cv_lib_bsd_gethostbyname+y}
9547	echo $ECHO_N "(cached) $ECHO_C" >&6	6583	then :
9548	else	6584	printf %s "(cached) " >&6
		6585	else $as_nop
9549	ac_check_lib_save_LIBS=$LIBS	6586	ac_check_lib_save_LIBS=$LIBS
9550	LIBS="-lnsl $LIBS"	6587	LIBS="-lbsd $LIBS"
9551	cat >conftest.$ac_ext <<_ACEOF
9552	/* confdefs.h. */
9553	_ACEOF
9554	cat confdefs.h >>conftest.$ac_ext	6588	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9555	cat >>conftest.$ac_ext <<_ACEOF
9556	/* end confdefs.h. */	6589	/* end confdefs.h. */
9557		6590
9558	/* Override any gcc2 internal prototype to avoid an error. */	6591	namespace conftest {
9559	#ifdef __cplusplus	6592	extern "C" int gethostbyname ();
9560	extern "C"	6593	}
9561	#endif
9562	/* We use char because int might match the return type of a gcc2
9563	builtin and then its argument prototype would still apply. */
9564	char gethostbyname ();
9565	int	6594	int
9566	main ()	6595	main (void)
9567	{	6596	{
9568	gethostbyname ();	6597	return conftest::gethostbyname ();
9569	;	6598	;
9570	return 0;	6599	return 0;
9571	}	6600	}
9572	_ACEOF	6601	_ACEOF
9573	rm -f conftest.$ac_objext conftest$ac_exeext	6602	if ac_fn_cxx_try_link "$LINENO"
9574	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6603	then :
9575	(eval $ac_link) 2>conftest.er1
9576	ac_status=$?
9577	grep -v '^ *+' conftest.er1 >conftest.err
9578	rm -f conftest.er1
9579	cat conftest.err >&5
9580	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9581	(exit $ac_status); } &&
9582	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9583	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9584	(eval $ac_try) 2>&5
9585	ac_status=$?
9586	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9587	(exit $ac_status); }; } &&
9588	{ ac_try='test -s conftest$ac_exeext'
9589	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9590	(eval $ac_try) 2>&5
9591	ac_status=$?
9592	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9593	(exit $ac_status); }; }; then
9594	ac_cv_lib_nsl_gethostbyname=yes	6604	ac_cv_lib_bsd_gethostbyname=yes
9595	else	6605	else $as_nop
9596	echo "$as_me: failed program was:" >&5
9597	sed 's/^/\| /' conftest.$ac_ext >&5
9598
9599	ac_cv_lib_nsl_gethostbyname=no	6606	ac_cv_lib_bsd_gethostbyname=no
9600	fi	6607	fi
9601	rm -f conftest.err conftest.$ac_objext \	6608	rm -f core conftest.err conftest.$ac_objext conftest.beam \
9602	conftest$ac_exeext conftest.$ac_ext	6609	conftest$ac_exeext conftest.$ac_ext
9603	LIBS=$ac_check_lib_save_LIBS	6610	LIBS=$ac_check_lib_save_LIBS
9604	fi	6611	fi
9605	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
9606	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
9607	if test $ac_cv_lib_nsl_gethostbyname = yes; then
9608	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
9609	fi
9610
9611	if test $ac_cv_lib_nsl_gethostbyname = no; then
9612	echo "$as_me:$LINENO: checking for gethostbyname in -lbsd" >&5
9613	echo $ECHO_N "checking for gethostbyname in -lbsd... $ECHO_C" >&6
9614	if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then
9615	echo $ECHO_N "(cached) $ECHO_C" >&6
9616	else
9617	ac_check_lib_save_LIBS=$LIBS
9618	LIBS="-lbsd $LIBS"
9619	cat >conftest.$ac_ext <<_ACEOF
9620	/* confdefs.h. */
9621	_ACEOF
9622	cat confdefs.h >>conftest.$ac_ext
9623	cat >>conftest.$ac_ext <<_ACEOF
9624	/* end confdefs.h. */
9625
9626	/* Override any gcc2 internal prototype to avoid an error. */
9627	#ifdef __cplusplus
9628	extern "C"
9629	#endif
9630	/* We use char because int might match the return type of a gcc2
9631	builtin and then its argument prototype would still apply. */
9632	char gethostbyname ();
9633	int
9634	main ()
9635	{
9636	gethostbyname ();
9637	;
9638	return 0;
9639	}
9640	_ACEOF
9641	rm -f conftest.$ac_objext conftest$ac_exeext
9642	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9643	(eval $ac_link) 2>conftest.er1
9644	ac_status=$?
9645	grep -v '^ *+' conftest.er1 >conftest.err
9646	rm -f conftest.er1
9647	cat conftest.err >&5
9648	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9649	(exit $ac_status); } &&
9650	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9651	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9652	(eval $ac_try) 2>&5
9653	ac_status=$?
9654	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9655	(exit $ac_status); }; } &&
9656	{ ac_try='test -s conftest$ac_exeext'
9657	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9658	(eval $ac_try) 2>&5
9659	ac_status=$?
9660	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9661	(exit $ac_status); }; }; then
9662	ac_cv_lib_bsd_gethostbyname=yes
9663	else
9664	echo "$as_me: failed program was:" >&5
9665	sed 's/^/\| /' conftest.$ac_ext >&5
9666
9667	ac_cv_lib_bsd_gethostbyname=no
9668	fi
9669	rm -f conftest.err conftest.$ac_objext \
9670	conftest$ac_exeext conftest.$ac_ext
9671	LIBS=$ac_check_lib_save_LIBS
9672	fi
9673	echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gethostbyname" >&5	6612	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
9674	echo "${ECHO_T}$ac_cv_lib_bsd_gethostbyname" >&6	6613	printf "%s\n" "$ac_cv_lib_bsd_gethostbyname" >&6; }
9675	if test $ac_cv_lib_bsd_gethostbyname = yes; then	6614	if test "x$ac_cv_lib_bsd_gethostbyname" = xyes
		6615	then :
9676	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"	6616	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
9677	fi	6617	fi
9678		6618
9679	fi	6619	fi
9680	fi	6620	fi
…		…
9684	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary	6624	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary
9685	# on later versions), says Simon Leinen: it contains gethostby*	6625	# on later versions), says Simon Leinen: it contains gethostby*
9686	# variants that don't use the name server (or something). -lsocket	6626	# variants that don't use the name server (or something). -lsocket
9687	# must be given before -lnsl if both are needed. We assume that	6627	# must be given before -lnsl if both are needed. We assume that
9688	# if connect needs -lnsl, so does gethostbyname.	6628	# if connect needs -lnsl, so does gethostbyname.
9689	echo "$as_me:$LINENO: checking for connect" >&5	6629	ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect"
9690	echo $ECHO_N "checking for connect... $ECHO_C" >&6	6630	if test "x$ac_cv_func_connect" = xyes
		6631	then :
		6632
		6633	fi
		6634
9691	if test "${ac_cv_func_connect+set}" = set; then	6635	if test $ac_cv_func_connect = no; then
9692	echo $ECHO_N "(cached) $ECHO_C" >&6	6636	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
9693	else	6637	printf %s "checking for connect in -lsocket... " >&6; }
9694	cat >conftest.$ac_ext <<_ACEOF	6638	if test ${ac_cv_lib_socket_connect+y}
9695	/* confdefs.h. */	6639	then :
9696	_ACEOF	6640	printf %s "(cached) " >&6
		6641	else $as_nop
		6642	ac_check_lib_save_LIBS=$LIBS
		6643	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
9697	cat confdefs.h >>conftest.$ac_ext	6644	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9698	cat >>conftest.$ac_ext <<_ACEOF
9699	/* end confdefs.h. */	6645	/* end confdefs.h. */
9700	/* Define connect to an innocuous variant, in case <limits.h> declares connect.
9701	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9702	#define connect innocuous_connect
9703		6646
9704	/* System header to define __stub macros and hopefully few prototypes,	6647	namespace conftest {
9705	which can conflict with char connect (); below.	6648	extern "C" int connect ();
9706	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9707	<limits.h> exists even on freestanding compilers. */
9708
9709	#ifdef __STDC__
9710	# include <limits.h>
9711	#else
9712	# include <assert.h>
9713	#endif
9714
9715	#undef connect
9716
9717	/* Override any gcc2 internal prototype to avoid an error. */
9718	#ifdef __cplusplus
9719	extern "C"
9720	{
9721	#endif
9722	/* We use char because int might match the return type of a gcc2
9723	builtin and then its argument prototype would still apply. */
9724	char connect ();
9725	/* The GNU C library defines this for functions which it implements
9726	to always fail with ENOSYS. Some functions are actually named
9727	something starting with __ and the normal name is an alias. */
9728	#if defined (__stub_connect) \|\| defined (__stub___connect)
9729	choke me
9730	#else
9731	char (*f) () = connect;
9732	#endif
9733	#ifdef __cplusplus
9734	}	6649	}
9735	#endif
9736
9737	int	6650	int
9738	main ()	6651	main (void)
9739	{	6652	{
9740	return f != connect;	6653	return conftest::connect ();
9741	;	6654	;
9742	return 0;	6655	return 0;
9743	}	6656	}
9744	_ACEOF	6657	_ACEOF
9745	rm -f conftest.$ac_objext conftest$ac_exeext	6658	if ac_fn_cxx_try_link "$LINENO"
9746	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6659	then :
9747	(eval $ac_link) 2>conftest.er1
9748	ac_status=$?
9749	grep -v '^ *+' conftest.er1 >conftest.err
9750	rm -f conftest.er1
9751	cat conftest.err >&5
9752	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9753	(exit $ac_status); } &&
9754	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9755	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9756	(eval $ac_try) 2>&5
9757	ac_status=$?
9758	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9759	(exit $ac_status); }; } &&
9760	{ ac_try='test -s conftest$ac_exeext'
9761	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9762	(eval $ac_try) 2>&5
9763	ac_status=$?
9764	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9765	(exit $ac_status); }; }; then
9766	ac_cv_func_connect=yes	6660	ac_cv_lib_socket_connect=yes
9767	else	6661	else $as_nop
9768	echo "$as_me: failed program was:" >&5	6662	ac_cv_lib_socket_connect=no
9769	sed 's/^/\| /' conftest.$ac_ext >&5
9770
9771	ac_cv_func_connect=no
9772	fi	6663	fi
9773	rm -f conftest.err conftest.$ac_objext \	6664	rm -f core conftest.err conftest.$ac_objext conftest.beam \
9774	conftest$ac_exeext conftest.$ac_ext	6665	conftest$ac_exeext conftest.$ac_ext
		6666	LIBS=$ac_check_lib_save_LIBS
9775	fi	6667	fi
9776	echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5	6668	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
9777	echo "${ECHO_T}$ac_cv_func_connect" >&6	6669	printf "%s\n" "$ac_cv_lib_socket_connect" >&6; }
		6670	if test "x$ac_cv_lib_socket_connect" = xyes
		6671	then :
		6672	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
		6673	fi
9778		6674
		6675	fi
		6676
		6677	# Guillermo Gomez says -lposix is necessary on A/UX.
		6678	ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove"
		6679	if test "x$ac_cv_func_remove" = xyes
		6680	then :
		6681
		6682	fi
		6683
9779	if test $ac_cv_func_connect = no; then	6684	if test $ac_cv_func_remove = no; then
9780	echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	6685	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
9781	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6	6686	printf %s "checking for remove in -lposix... " >&6; }
9782	if test "${ac_cv_lib_socket_connect+set}" = set; then	6687	if test ${ac_cv_lib_posix_remove+y}
9783	echo $ECHO_N "(cached) $ECHO_C" >&6	6688	then :
9784	else	6689	printf %s "(cached) " >&6
		6690	else $as_nop
9785	ac_check_lib_save_LIBS=$LIBS	6691	ac_check_lib_save_LIBS=$LIBS
9786	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"	6692	LIBS="-lposix $LIBS"
9787	cat >conftest.$ac_ext <<_ACEOF
9788	/* confdefs.h. */
9789	_ACEOF
9790	cat confdefs.h >>conftest.$ac_ext	6693	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9791	cat >>conftest.$ac_ext <<_ACEOF
9792	/* end confdefs.h. */	6694	/* end confdefs.h. */
9793		6695
9794	/* Override any gcc2 internal prototype to avoid an error. */	6696	namespace conftest {
9795	#ifdef __cplusplus	6697	extern "C" int remove ();
9796	extern "C"	6698	}
9797	#endif
9798	/* We use char because int might match the return type of a gcc2
9799	builtin and then its argument prototype would still apply. */
9800	char connect ();
9801	int	6699	int
9802	main ()	6700	main (void)
9803	{	6701	{
9804	connect ();	6702	return conftest::remove ();
9805	;	6703	;
9806	return 0;	6704	return 0;
9807	}	6705	}
9808	_ACEOF	6706	_ACEOF
9809	rm -f conftest.$ac_objext conftest$ac_exeext	6707	if ac_fn_cxx_try_link "$LINENO"
9810	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6708	then :
9811	(eval $ac_link) 2>conftest.er1	6709	ac_cv_lib_posix_remove=yes
9812	ac_status=$?	6710	else $as_nop
9813	grep -v '^ *+' conftest.er1 >conftest.err	6711	ac_cv_lib_posix_remove=no
9814	rm -f conftest.er1
9815	cat conftest.err >&5
9816	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9817	(exit $ac_status); } &&
9818	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9819	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9820	(eval $ac_try) 2>&5
9821	ac_status=$?
9822	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9823	(exit $ac_status); }; } &&
9824	{ ac_try='test -s conftest$ac_exeext'
9825	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9826	(eval $ac_try) 2>&5
9827	ac_status=$?
9828	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9829	(exit $ac_status); }; }; then
9830	ac_cv_lib_socket_connect=yes
9831	else
9832	echo "$as_me: failed program was:" >&5
9833	sed 's/^/\| /' conftest.$ac_ext >&5
9834
9835	ac_cv_lib_socket_connect=no
9836	fi	6712	fi
9837	rm -f conftest.err conftest.$ac_objext \	6713	rm -f core conftest.err conftest.$ac_objext conftest.beam \
9838	conftest$ac_exeext conftest.$ac_ext	6714	conftest$ac_exeext conftest.$ac_ext
9839	LIBS=$ac_check_lib_save_LIBS	6715	LIBS=$ac_check_lib_save_LIBS
9840	fi	6716	fi
9841	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	6717	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
9842	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6	6718	printf "%s\n" "$ac_cv_lib_posix_remove" >&6; }
9843	if test $ac_cv_lib_socket_connect = yes; then	6719	if test "x$ac_cv_lib_posix_remove" = xyes
		6720	then :
9844	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"	6721	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
9845	fi	6722	fi
9846		6723
9847	fi	6724	fi
9848		6725
9849	# Guillermo Gomez says -lposix is necessary on A/UX.	6726	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
9850	echo "$as_me:$LINENO: checking for remove" >&5	6727	ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
9851	echo $ECHO_N "checking for remove... $ECHO_C" >&6	6728	if test "x$ac_cv_func_shmat" = xyes
9852	if test "${ac_cv_func_remove+set}" = set; then	6729	then :
9853	echo $ECHO_N "(cached) $ECHO_C" >&6	6730
9854	else	6731	fi
9855	cat >conftest.$ac_ext <<_ACEOF	6732
9856	/* confdefs.h. */	6733	if test $ac_cv_func_shmat = no; then
9857	_ACEOF	6734	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
		6735	printf %s "checking for shmat in -lipc... " >&6; }
		6736	if test ${ac_cv_lib_ipc_shmat+y}
		6737	then :
		6738	printf %s "(cached) " >&6
		6739	else $as_nop
		6740	ac_check_lib_save_LIBS=$LIBS
		6741	LIBS="-lipc $LIBS"
9858	cat confdefs.h >>conftest.$ac_ext	6742	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9859	cat >>conftest.$ac_ext <<_ACEOF
9860	/* end confdefs.h. */	6743	/* end confdefs.h. */
9861	/* Define remove to an innocuous variant, in case <limits.h> declares remove.
9862	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9863	#define remove innocuous_remove
9864		6744
9865	/* System header to define __stub macros and hopefully few prototypes,	6745	namespace conftest {
9866	which can conflict with char remove (); below.	6746	extern "C" int shmat ();
9867	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9868	<limits.h> exists even on freestanding compilers. */
9869
9870	#ifdef __STDC__
9871	# include <limits.h>
9872	#else
9873	# include <assert.h>
9874	#endif
9875
9876	#undef remove
9877
9878	/* Override any gcc2 internal prototype to avoid an error. */
9879	#ifdef __cplusplus
9880	extern "C"
9881	{
9882	#endif
9883	/* We use char because int might match the return type of a gcc2
9884	builtin and then its argument prototype would still apply. */
9885	char remove ();
9886	/* The GNU C library defines this for functions which it implements
9887	to always fail with ENOSYS. Some functions are actually named
9888	something starting with __ and the normal name is an alias. */
9889	#if defined (__stub_remove) \|\| defined (__stub___remove)
9890	choke me
9891	#else
9892	char (*f) () = remove;
9893	#endif
9894	#ifdef __cplusplus
9895	}	6747	}
9896	#endif
9897
9898	int	6748	int
9899	main ()	6749	main (void)
9900	{	6750	{
9901	return f != remove;	6751	return conftest::shmat ();
9902	;	6752	;
9903	return 0;	6753	return 0;
9904	}	6754	}
9905	_ACEOF	6755	_ACEOF
9906	rm -f conftest.$ac_objext conftest$ac_exeext	6756	if ac_fn_cxx_try_link "$LINENO"
9907	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6757	then :
9908	(eval $ac_link) 2>conftest.er1	6758	ac_cv_lib_ipc_shmat=yes
9909	ac_status=$?	6759	else $as_nop
9910	grep -v '^ *+' conftest.er1 >conftest.err	6760	ac_cv_lib_ipc_shmat=no
9911	rm -f conftest.er1
9912	cat conftest.err >&5
9913	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9914	(exit $ac_status); } &&
9915	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9916	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9917	(eval $ac_try) 2>&5
9918	ac_status=$?
9919	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9920	(exit $ac_status); }; } &&
9921	{ ac_try='test -s conftest$ac_exeext'
9922	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9923	(eval $ac_try) 2>&5
9924	ac_status=$?
9925	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9926	(exit $ac_status); }; }; then
9927	ac_cv_func_remove=yes
9928	else
9929	echo "$as_me: failed program was:" >&5
9930	sed 's/^/\| /' conftest.$ac_ext >&5
9931
9932	ac_cv_func_remove=no
9933	fi	6761	fi
9934	rm -f conftest.err conftest.$ac_objext \	6762	rm -f core conftest.err conftest.$ac_objext conftest.beam \
9935	conftest$ac_exeext conftest.$ac_ext	6763	conftest$ac_exeext conftest.$ac_ext
9936	fi
9937	echo "$as_me:$LINENO: result: $ac_cv_func_remove" >&5
9938	echo "${ECHO_T}$ac_cv_func_remove" >&6
9939
9940	if test $ac_cv_func_remove = no; then
9941	echo "$as_me:$LINENO: checking for remove in -lposix" >&5
9942	echo $ECHO_N "checking for remove in -lposix... $ECHO_C" >&6
9943	if test "${ac_cv_lib_posix_remove+set}" = set; then
9944	echo $ECHO_N "(cached) $ECHO_C" >&6
9945	else
9946	ac_check_lib_save_LIBS=$LIBS
9947	LIBS="-lposix $LIBS"
9948	cat >conftest.$ac_ext <<_ACEOF
9949	/* confdefs.h. */
9950	_ACEOF
9951	cat confdefs.h >>conftest.$ac_ext
9952	cat >>conftest.$ac_ext <<_ACEOF
9953	/* end confdefs.h. */
9954
9955	/* Override any gcc2 internal prototype to avoid an error. */
9956	#ifdef __cplusplus
9957	extern "C"
9958	#endif
9959	/* We use char because int might match the return type of a gcc2
9960	builtin and then its argument prototype would still apply. */
9961	char remove ();
9962	int
9963	main ()
9964	{
9965	remove ();
9966	;
9967	return 0;
9968	}
9969	_ACEOF
9970	rm -f conftest.$ac_objext conftest$ac_exeext
9971	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9972	(eval $ac_link) 2>conftest.er1
9973	ac_status=$?
9974	grep -v '^ *+' conftest.er1 >conftest.err
9975	rm -f conftest.er1
9976	cat conftest.err >&5
9977	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9978	(exit $ac_status); } &&
9979	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9980	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9981	(eval $ac_try) 2>&5
9982	ac_status=$?
9983	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9984	(exit $ac_status); }; } &&
9985	{ ac_try='test -s conftest$ac_exeext'
9986	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9987	(eval $ac_try) 2>&5
9988	ac_status=$?
9989	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9990	(exit $ac_status); }; }; then
9991	ac_cv_lib_posix_remove=yes
9992	else
9993	echo "$as_me: failed program was:" >&5
9994	sed 's/^/\| /' conftest.$ac_ext >&5
9995
9996	ac_cv_lib_posix_remove=no
9997	fi
9998	rm -f conftest.err conftest.$ac_objext \
9999	conftest$ac_exeext conftest.$ac_ext
10000	LIBS=$ac_check_lib_save_LIBS	6764	LIBS=$ac_check_lib_save_LIBS
10001	fi	6765	fi
10002	echo "$as_me:$LINENO: result: $ac_cv_lib_posix_remove" >&5
10003	echo "${ECHO_T}$ac_cv_lib_posix_remove" >&6
10004	if test $ac_cv_lib_posix_remove = yes; then
10005	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
10006	fi
10007
10008	fi
10009
10010	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
10011	echo "$as_me:$LINENO: checking for shmat" >&5
10012	echo $ECHO_N "checking for shmat... $ECHO_C" >&6
10013	if test "${ac_cv_func_shmat+set}" = set; then
10014	echo $ECHO_N "(cached) $ECHO_C" >&6
10015	else
10016	cat >conftest.$ac_ext <<_ACEOF
10017	/* confdefs.h. */
10018	_ACEOF
10019	cat confdefs.h >>conftest.$ac_ext
10020	cat >>conftest.$ac_ext <<_ACEOF
10021	/* end confdefs.h. */
10022	/* Define shmat to an innocuous variant, in case <limits.h> declares shmat.
10023	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10024	#define shmat innocuous_shmat
10025
10026	/* System header to define __stub macros and hopefully few prototypes,
10027	which can conflict with char shmat (); below.
10028	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10029	<limits.h> exists even on freestanding compilers. */
10030
10031	#ifdef __STDC__
10032	# include <limits.h>
10033	#else
10034	# include <assert.h>
10035	#endif
10036
10037	#undef shmat
10038
10039	/* Override any gcc2 internal prototype to avoid an error. */
10040	#ifdef __cplusplus
10041	extern "C"
10042	{
10043	#endif
10044	/* We use char because int might match the return type of a gcc2
10045	builtin and then its argument prototype would still apply. */
10046	char shmat ();
10047	/* The GNU C library defines this for functions which it implements
10048	to always fail with ENOSYS. Some functions are actually named
10049	something starting with __ and the normal name is an alias. */
10050	#if defined (__stub_shmat) \|\| defined (__stub___shmat)
10051	choke me
10052	#else
10053	char (*f) () = shmat;
10054	#endif
10055	#ifdef __cplusplus
10056	}
10057	#endif
10058
10059	int
10060	main ()
10061	{
10062	return f != shmat;
10063	;
10064	return 0;
10065	}
10066	_ACEOF
10067	rm -f conftest.$ac_objext conftest$ac_exeext
10068	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10069	(eval $ac_link) 2>conftest.er1
10070	ac_status=$?
10071	grep -v '^ *+' conftest.er1 >conftest.err
10072	rm -f conftest.er1
10073	cat conftest.err >&5
10074	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10075	(exit $ac_status); } &&
10076	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10077	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10078	(eval $ac_try) 2>&5
10079	ac_status=$?
10080	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10081	(exit $ac_status); }; } &&
10082	{ ac_try='test -s conftest$ac_exeext'
10083	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10084	(eval $ac_try) 2>&5
10085	ac_status=$?
10086	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10087	(exit $ac_status); }; }; then
10088	ac_cv_func_shmat=yes
10089	else
10090	echo "$as_me: failed program was:" >&5
10091	sed 's/^/\| /' conftest.$ac_ext >&5
10092
10093	ac_cv_func_shmat=no
10094	fi
10095	rm -f conftest.err conftest.$ac_objext \
10096	conftest$ac_exeext conftest.$ac_ext
10097	fi
10098	echo "$as_me:$LINENO: result: $ac_cv_func_shmat" >&5
10099	echo "${ECHO_T}$ac_cv_func_shmat" >&6
10100
10101	if test $ac_cv_func_shmat = no; then
10102	echo "$as_me:$LINENO: checking for shmat in -lipc" >&5
10103	echo $ECHO_N "checking for shmat in -lipc... $ECHO_C" >&6
10104	if test "${ac_cv_lib_ipc_shmat+set}" = set; then
10105	echo $ECHO_N "(cached) $ECHO_C" >&6
10106	else
10107	ac_check_lib_save_LIBS=$LIBS
10108	LIBS="-lipc $LIBS"
10109	cat >conftest.$ac_ext <<_ACEOF
10110	/* confdefs.h. */
10111	_ACEOF
10112	cat confdefs.h >>conftest.$ac_ext
10113	cat >>conftest.$ac_ext <<_ACEOF
10114	/* end confdefs.h. */
10115
10116	/* Override any gcc2 internal prototype to avoid an error. */
10117	#ifdef __cplusplus
10118	extern "C"
10119	#endif
10120	/* We use char because int might match the return type of a gcc2
10121	builtin and then its argument prototype would still apply. */
10122	char shmat ();
10123	int
10124	main ()
10125	{
10126	shmat ();
10127	;
10128	return 0;
10129	}
10130	_ACEOF
10131	rm -f conftest.$ac_objext conftest$ac_exeext
10132	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10133	(eval $ac_link) 2>conftest.er1
10134	ac_status=$?
10135	grep -v '^ *+' conftest.er1 >conftest.err
10136	rm -f conftest.er1
10137	cat conftest.err >&5
10138	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10139	(exit $ac_status); } &&
10140	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10141	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10142	(eval $ac_try) 2>&5
10143	ac_status=$?
10144	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10145	(exit $ac_status); }; } &&
10146	{ ac_try='test -s conftest$ac_exeext'
10147	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10148	(eval $ac_try) 2>&5
10149	ac_status=$?
10150	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10151	(exit $ac_status); }; }; then
10152	ac_cv_lib_ipc_shmat=yes
10153	else
10154	echo "$as_me: failed program was:" >&5
10155	sed 's/^/\| /' conftest.$ac_ext >&5
10156
10157	ac_cv_lib_ipc_shmat=no
10158	fi
10159	rm -f conftest.err conftest.$ac_objext \
10160	conftest$ac_exeext conftest.$ac_ext
10161	LIBS=$ac_check_lib_save_LIBS
10162	fi
10163	echo "$as_me:$LINENO: result: $ac_cv_lib_ipc_shmat" >&5	6766	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
10164	echo "${ECHO_T}$ac_cv_lib_ipc_shmat" >&6	6767	printf "%s\n" "$ac_cv_lib_ipc_shmat" >&6; }
10165	if test $ac_cv_lib_ipc_shmat = yes; then	6768	if test "x$ac_cv_lib_ipc_shmat" = xyes
		6769	then :
10166	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"	6770	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
10167	fi	6771	fi
10168		6772
10169	fi	6773	fi
10170	fi	6774	fi
…		…
10176	# check for ICE first), but we must link in the order -lSM -lICE or	6780	# check for ICE first), but we must link in the order -lSM -lICE or
10177	# we get undefined symbols. So assume we have SM if we have ICE.	6781	# we get undefined symbols. So assume we have SM if we have ICE.
10178	# These have to be linked with before -lX11, unlike the other	6782	# These have to be linked with before -lX11, unlike the other
10179	# libraries we check for below, so use a different variable.	6783	# libraries we check for below, so use a different variable.
10180	# John Interrante, Karl Berry	6784	# John Interrante, Karl Berry
10181	echo "$as_me:$LINENO: checking for IceConnectionNumber in -lICE" >&5	6785	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
10182	echo $ECHO_N "checking for IceConnectionNumber in -lICE... $ECHO_C" >&6	6786	printf %s "checking for IceConnectionNumber in -lICE... " >&6; }
10183	if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then	6787	if test ${ac_cv_lib_ICE_IceConnectionNumber+y}
10184	echo $ECHO_N "(cached) $ECHO_C" >&6	6788	then :
10185	else	6789	printf %s "(cached) " >&6
		6790	else $as_nop
10186	ac_check_lib_save_LIBS=$LIBS	6791	ac_check_lib_save_LIBS=$LIBS
10187	LIBS="-lICE $X_EXTRA_LIBS $LIBS"	6792	LIBS="-lICE $X_EXTRA_LIBS $LIBS"
10188	cat >conftest.$ac_ext <<_ACEOF
10189	/* confdefs.h. */
10190	_ACEOF
10191	cat confdefs.h >>conftest.$ac_ext	6793	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10192	cat >>conftest.$ac_ext <<_ACEOF
10193	/* end confdefs.h. */	6794	/* end confdefs.h. */
10194		6795
10195	/* Override any gcc2 internal prototype to avoid an error. */	6796	namespace conftest {
10196	#ifdef __cplusplus	6797	extern "C" int IceConnectionNumber ();
10197	extern "C"	6798	}
10198	#endif
10199	/* We use char because int might match the return type of a gcc2
10200	builtin and then its argument prototype would still apply. */
10201	char IceConnectionNumber ();
10202	int	6799	int
10203	main ()	6800	main (void)
10204	{	6801	{
10205	IceConnectionNumber ();	6802	return conftest::IceConnectionNumber ();
10206	;	6803	;
10207	return 0;	6804	return 0;
10208	}	6805	}
10209	_ACEOF	6806	_ACEOF
10210	rm -f conftest.$ac_objext conftest$ac_exeext	6807	if ac_fn_cxx_try_link "$LINENO"
10211	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6808	then :
10212	(eval $ac_link) 2>conftest.er1
10213	ac_status=$?
10214	grep -v '^ *+' conftest.er1 >conftest.err
10215	rm -f conftest.er1
10216	cat conftest.err >&5
10217	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10218	(exit $ac_status); } &&
10219	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10220	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10221	(eval $ac_try) 2>&5
10222	ac_status=$?
10223	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10224	(exit $ac_status); }; } &&
10225	{ ac_try='test -s conftest$ac_exeext'
10226	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10227	(eval $ac_try) 2>&5
10228	ac_status=$?
10229	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10230	(exit $ac_status); }; }; then
10231	ac_cv_lib_ICE_IceConnectionNumber=yes	6809	ac_cv_lib_ICE_IceConnectionNumber=yes
		6810	else $as_nop
		6811	ac_cv_lib_ICE_IceConnectionNumber=no
		6812	fi
		6813	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6814	conftest$ac_exeext conftest.$ac_ext
		6815	LIBS=$ac_check_lib_save_LIBS
		6816	fi
		6817	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
		6818	printf "%s\n" "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
		6819	if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes
		6820	then :
		6821	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
		6822	fi
		6823
		6824	LDFLAGS=$ac_save_LDFLAGS
		6825
		6826	fi
		6827
		6828
		6829	if test -n "$ac_tool_prefix"; then
		6830	# Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
		6831	set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
		6832	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		6833	printf %s "checking for $ac_word... " >&6; }
		6834	if test ${ac_cv_path_PKG_CONFIG+y}
		6835	then :
		6836	printf %s "(cached) " >&6
		6837	else $as_nop
		6838	case $PKG_CONFIG in
		6839	[\\/]* \| ?:[\\/]*)
		6840	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
		6841	;;
		6842	*)
		6843	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6844	for as_dir in $PATH
		6845	do
		6846	IFS=$as_save_IFS
		6847	case $as_dir in #(((
		6848	'') as_dir=./ ;;
		6849	*/) ;;
		6850	*) as_dir=$as_dir/ ;;
		6851	esac
		6852	for ac_exec_ext in '' $ac_executable_extensions; do
		6853	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		6854	ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
		6855	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		6856	break 2
		6857	fi
		6858	done
		6859	done
		6860	IFS=$as_save_IFS
		6861
		6862	;;
		6863	esac
		6864	fi
		6865	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
		6866	if test -n "$PKG_CONFIG"; then
		6867	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
		6868	printf "%s\n" "$PKG_CONFIG" >&6; }
10232	else	6869	else
10233	echo "$as_me: failed program was:" >&5	6870	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
10234	sed 's/^/\| /' conftest.$ac_ext >&5	6871	printf "%s\n" "no" >&6; }
10235
10236	ac_cv_lib_ICE_IceConnectionNumber=no
10237	fi	6872	fi
10238	rm -f conftest.err conftest.$ac_objext \
10239	conftest$ac_exeext conftest.$ac_ext
10240	LIBS=$ac_check_lib_save_LIBS
10241	fi
10242	echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
10243	echo "${ECHO_T}$ac_cv_lib_ICE_IceConnectionNumber" >&6
10244	if test $ac_cv_lib_ICE_IceConnectionNumber = yes; then
10245	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
10246	fi
10247		6873
10248	LDFLAGS=$ac_save_LDFLAGS
10249		6874
10250	fi	6875	fi
		6876	if test -z "$ac_cv_path_PKG_CONFIG"; then
		6877	ac_pt_PKG_CONFIG=$PKG_CONFIG
		6878	# Extract the first word of "pkg-config", so it can be a program name with args.
		6879	set dummy pkg-config; ac_word=$2
		6880	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		6881	printf %s "checking for $ac_word... " >&6; }
		6882	if test ${ac_cv_path_ac_pt_PKG_CONFIG+y}
		6883	then :
		6884	printf %s "(cached) " >&6
		6885	else $as_nop
		6886	case $ac_pt_PKG_CONFIG in
		6887	[\\/]* \| ?:[\\/]*)
		6888	ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
		6889	;;
		6890	*)
		6891	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6892	for as_dir in $PATH
		6893	do
		6894	IFS=$as_save_IFS
		6895	case $as_dir in #(((
		6896	'') as_dir=./ ;;
		6897	*/) ;;
		6898	*) as_dir=$as_dir/ ;;
		6899	esac
		6900	for ac_exec_ext in '' $ac_executable_extensions; do
		6901	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		6902	ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
		6903	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		6904	break 2
		6905	fi
		6906	done
		6907	done
		6908	IFS=$as_save_IFS
10251		6909
10252		6910	;;
10253		6911	esac
10254	if test x$support_xpm = xyes; then	6912	fi
10255		6913	ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
10256		6914	if test -n "$ac_pt_PKG_CONFIG"; then
10257		6915	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
10258	# Initialize some more variables set by options.	6916	printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; }
10259	# The variables have the same names as the options, with
10260	# dashes changed to underlines.
10261
10262	# If we find XPM, set shell vars xpm_includes and xpm_libraries to the
10263	# paths, otherwise set no_xpm=yes.
10264	# Uses ac_ vars as temps to allow command line to override cache and checks.
10265	echo "$as_me:$LINENO: checking for libXpm" >&5
10266	echo $ECHO_N "checking for libXpm... $ECHO_C" >&6
10267
10268
10269	# Check whether --with-xpm_includes or --without-xpm_includes was given.
10270	if test "${with_xpm_includes+set}" = set; then
10271	withval="$with_xpm_includes"
10272	xpm_includes="$withval"
10273	else	6917	else
10274	xpm_includes=NO	6918	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6919	printf "%s\n" "no" >&6; }
10275	fi;	6920	fi
10276		6921
10277	# Check whether --with-xpm_library or --without-xpm_library was given.	6922	if test "x$ac_pt_PKG_CONFIG" = x; then
10278	if test "${with_xpm_library+set}" = set; then	6923	PKG_CONFIG="no"
10279	withval="$with_xpm_library"	6924	else
10280	xpm_libraries="$withval"	6925	case $cross_compiling:$ac_tool_warned in
		6926	yes:)
		6927	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		6928	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		6929	ac_tool_warned=yes ;;
		6930	esac
		6931	PKG_CONFIG=$ac_pt_PKG_CONFIG
		6932	fi
10281	else	6933	else
10282	xpm_libraries=NO	6934	PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
10283	fi;	6935	fi
10284		6936
10285	# --without-xpm overrides everything else, but does not touch the cache.
10286		6937
10287	# Check whether --with-xpm or --without-xpm was given.
10288	if test "${with_xpm+set}" = set; then
10289	withval="$with_xpm"
10290		6938
10291	fi;	6939	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libptytty" >&5
10292	if test "$with_xpm" = no; then	6940	printf %s "checking for libptytty... " >&6; }
10293	have_xpm=disabled	6941	if test $PKG_CONFIG != no && $PKG_CONFIG --exists libptytty; then
10294	else	6942	PTYTTY_CFLAGS="`$PKG_CONFIG --cflags libptytty`"
10295	if test "${ac_cv_have_xpm+set}" = set; then	6943	PTYTTY_LIBS="`$PKG_CONFIG --libs libptytty`"
10296	echo $ECHO_N "(cached) $ECHO_C" >&6
10297	else
10298		6944
10299	vt_xpm_include_X11=no	6945	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
10300	if test -n "$xpm_includes"; then	6946	printf "%s\n" "ok" >&6; }
10301	vt_xpm_includes=$xpm_includes	6947	:
10302	else	6948	else
10303	vt_xpm_includes=NO	6949	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6950	printf "%s\n" "no" >&6; }
		6951
		6952	as_fn_error $? "unable to find libptytty" "$LINENO" 5
		6953
10304	fi	6954	fi
10305	if test -n "$xpm_libraries"; then	6955
10306	vt_xpm_libraries=$xpm_libraries	6956
		6957
		6958
		6959
		6960	image_lib=none
		6961
		6962	PIXBUF_CFLAGS=
		6963	PIXBUF_LIBS=
		6964
		6965	if test x$support_pixbuf = xyes; then
		6966
		6967	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gdk-pixbuf-2.0" >&5
		6968	printf %s "checking for gdk-pixbuf-2.0... " >&6; }
		6969	if test $PKG_CONFIG != no && $PKG_CONFIG --exists gdk-pixbuf-2.0; then
		6970	PIXBUF_CFLAGS="`$PKG_CONFIG --cflags gdk-pixbuf-2.0`"
		6971	PIXBUF_LIBS="`$PKG_CONFIG --libs gdk-pixbuf-2.0`"
		6972
		6973	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6974	printf "%s\n" "ok" >&6; }
		6975
		6976	image_lib=gdk-pixbuf
		6977
		6978	printf "%s\n" "#define HAVE_PIXBUF 1" >>confdefs.h
		6979
		6980
10307	else	6981	else
10308	vt_xpm_libraries=NO	6982	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6983	printf "%s\n" "no" >&6; }
		6984	:
10309	fi	6985	fi
10310		6986
10311	if test "$vt_xpm_includes" = NO; then	6987	fi
10312	# Guess where to find xpm.h
10313		6988
10314	ac_save_CPPFLAGS="$CPPFLAGS"	6989
		6990
		6991
		6992	STARTUP_NOTIFICATION_CFLAGS=
		6993	STARTUP_NOTIFICATION_LIBS=
		6994
		6995	if test x$support_startup_notification = xyes; then
		6996
		6997	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libstartup-notification-1.0" >&5
		6998	printf %s "checking for libstartup-notification-1.0... " >&6; }
		6999	if test $PKG_CONFIG != no && $PKG_CONFIG --exists libstartup-notification-1.0; then
		7000	STARTUP_NOTIFICATION_CFLAGS="`$PKG_CONFIG --cflags libstartup-notification-1.0`"
		7001	STARTUP_NOTIFICATION_LIBS="`$PKG_CONFIG --libs libstartup-notification-1.0`"
		7002
		7003	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7004	printf "%s\n" "ok" >&6; }
		7005
		7006
		7007	printf "%s\n" "#define HAVE_STARTUP_NOTIFICATION 1" >>confdefs.h
		7008
		7009
		7010	else
		7011	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7012	printf "%s\n" "no" >&6; }
		7013	:
		7014	fi
		7015
		7016	fi
		7017
		7018
		7019
		7020
		7021	if test x$support_frills = xyes; then
		7022
		7023	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xmu" >&5
		7024	printf %s "checking for xmu... " >&6; }
		7025	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xmu; then
		7026	XMU_CFLAGS="`$PKG_CONFIG --cflags xmu`"
		7027	XMU_LIBS="`$PKG_CONFIG --libs xmu`"
		7028
		7029	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7030	printf "%s\n" "ok" >&6; }
		7031
		7032	X_LIBS="$XMU_LIBS $X_LIBS"
10315	CPPFLAGS="$CPPFLAGS $X_CFLAGS"	7033	CPPFLAGS="$CPPFLAGS $XMU_CFLAGS"
10316		7034
10317	# First, try using that file with no special directory specified.	7035	printf "%s\n" "#define HAVE_XMU 1" >>confdefs.h
10318	cat >conftest.$ac_ext <<_ACEOF	7036
10319	/* confdefs.h. */	7037
10320	_ACEOF	7038	else
		7039	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7040	printf "%s\n" "no" >&6; }
		7041	:
		7042	fi
		7043
		7044	fi
		7045
		7046	ac_fn_cxx_check_header_compile "$LINENO" "sys/byteorder.h" "ac_cv_header_sys_byteorder_h" "$ac_includes_default"
		7047	if test "x$ac_cv_header_sys_byteorder_h" = xyes
		7048	then :
		7049	printf "%s\n" "#define HAVE_SYS_BYTEORDER_H 1" >>confdefs.h
		7050
		7051	fi
		7052	ac_fn_cxx_check_header_compile "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default"
		7053	if test "x$ac_cv_header_sys_ioctl_h" = xyes
		7054	then :
		7055	printf "%s\n" "#define HAVE_SYS_IOCTL_H 1" >>confdefs.h
		7056
		7057	fi
		7058	ac_fn_cxx_check_header_compile "$LINENO" "sys/sockio.h" "ac_cv_header_sys_sockio_h" "$ac_includes_default"
		7059	if test "x$ac_cv_header_sys_sockio_h" = xyes
		7060	then :
		7061	printf "%s\n" "#define HAVE_SYS_SOCKIO_H 1" >>confdefs.h
		7062
		7063	fi
		7064	ac_fn_cxx_check_header_compile "$LINENO" "sys/strredir.h" "ac_cv_header_sys_strredir_h" "$ac_includes_default"
		7065	if test "x$ac_cv_header_sys_strredir_h" = xyes
		7066	then :
		7067	printf "%s\n" "#define HAVE_SYS_STRREDIR_H 1" >>confdefs.h
		7068
		7069	fi
		7070	ac_fn_cxx_check_header_compile "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
		7071	if test "x$ac_cv_header_stdint_h" = xyes
		7072	then :
		7073	printf "%s\n" "#define HAVE_STDINT_H 1" >>confdefs.h
		7074
		7075	fi
		7076	ac_fn_cxx_check_header_compile "$LINENO" "wchar.h" "ac_cv_header_wchar_h" "$ac_includes_default"
		7077	if test "x$ac_cv_header_wchar_h" = xyes
		7078	then :
		7079	printf "%s\n" "#define HAVE_WCHAR_H 1" >>confdefs.h
		7080
		7081	fi
		7082
		7083
		7084	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XLIB_ILLEGAL_ACCESS" >&5
		7085	printf %s "checking for XLIB_ILLEGAL_ACCESS... " >&6; }
		7086	if test ${rxvt_cv_xlib_illegal_access+y}
		7087	then :
		7088	printf %s "(cached) " >&6
		7089	else $as_nop
10321	cat confdefs.h >>conftest.$ac_ext	7090	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10322	cat >>conftest.$ac_ext <<_ACEOF
10323	/* end confdefs.h. */	7091	/* end confdefs.h. */
		7092
		7093	#define XLIB_ILLEGAL_ACCESS
10324	#include <X11/xpm.h>	7094	#include <X11/Xlib.h>
10325	_ACEOF
10326	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10327	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10328	ac_status=$?
10329	grep -v '^ *+' conftest.er1 >conftest.err
10330	rm -f conftest.er1
10331	cat conftest.err >&5
10332	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10333	(exit $ac_status); } >/dev/null; then
10334	if test -s conftest.err; then
10335	ac_cpp_err=$ac_cxx_preproc_warn_flag
10336	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10337	else
10338	ac_cpp_err=
10339	fi
10340	else
10341	ac_cpp_err=yes
10342	fi
10343	if test -z "$ac_cpp_err"; then
10344	# We can compile using X headers with no special include directory.
10345	vt_xpm_includes=
10346	vt_xpm_include_X11=yes
10347	else
10348	echo "$as_me: failed program was:" >&5
10349	sed 's/^/\| /' conftest.$ac_ext >&5
10350
10351	CPPFLAGS="$ac_save_CPPFLAGS"
10352	# Look for the header file in a standard set of common directories.
10353	for ac_dir in \
10354	/usr/X11/include \
10355	/usr/X11R6/include \
10356	/usr/X11R5/include \
10357	/usr/X11R4/include \
10358	\
10359	/usr/include/X11 \
10360	/usr/include/X11R6 \
10361	/usr/include/X11R5 \
10362	/usr/include/X11R4 \
10363	\
10364	/usr/local/X11/include \
10365	/usr/local/X11R6/include \
10366	/usr/local/X11R5/include \
10367	/usr/local/X11R4/include \
10368	\
10369	/usr/local/include/X11 \
10370	/usr/local/include/X11R6 \
10371	/usr/local/include/X11R5 \
10372	/usr/local/include/X11R4 \
10373	\
10374	/usr/X386/include \
10375	/usr/x386/include \
10376	/usr/XFree86/include/X11 \
10377	\
10378	/usr/include \
10379	/usr/local/include \
10380	/usr/unsupported/include \
10381	/usr/athena/include \
10382	/usr/local/x11r5/include \
10383	/usr/lpp/Xamples/include \
10384	\
10385	/usr/openwin/include \
10386	/usr/openwin/share/include \
10387	; \
10388	do
10389	if test -r "$ac_dir/X11/xpm.h"; then
10390	vt_xpm_includes="$ac_dir"
10391	vt_xpm_include_X11=yes
10392	break
10393	else
10394	if test -r "$ac_dir/xpm.h"; then
10395	vt_xpm_includes=$ac_dir
10396	break
10397	fi
10398	fi
10399	done
10400	fi
10401	rm -f conftest.err conftest.$ac_ext
10402	fi
10403
10404	if test "$vt_xpm_libraries" = NO; then
10405	# Check for the libraries.
10406
10407	# See if we find them without any special options.
10408	# Don't add to $LIBS permanently.
10409	ac_save_LIBS="$LIBS"
10410	LIBS="$LIBS $X_LIBS -lXpm -lX11"
10411	cat >conftest.$ac_ext <<_ACEOF
10412	/* confdefs.h. */
10413	_ACEOF
10414	cat confdefs.h >>conftest.$ac_ext
10415	cat >>conftest.$ac_ext <<_ACEOF
10416	/* end confdefs.h. */
10417		7095
10418	int	7096	int
10419	main ()	7097	main (void)
10420	{	7098	{
10421	XpmReadFileToPixmap()	7099
		7100	Display *dpy;
		7101	dpy->xdefaults = (char *)0;
		7102
10422	;	7103	;
10423	return 0;	7104	return 0;
10424	}	7105	}
10425	_ACEOF	7106	_ACEOF
10426	rm -f conftest.$ac_objext conftest$ac_exeext	7107	if ac_fn_cxx_try_compile "$LINENO"
10427	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7108	then :
10428	(eval $ac_link) 2>conftest.er1	7109	rxvt_cv_xlib_illegal_access=yes
10429	ac_status=$?	7110	else $as_nop
10430	grep -v '^ *+' conftest.er1 >conftest.err	7111	rxvt_cv_xlib_illegal_access=no
10431	rm -f conftest.er1	7112
10432	cat conftest.err >&5	7113	fi
10433	echo "$as_me:$LINENO: \$? = $ac_status" >&5	7114	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
10434	(exit $ac_status); } &&	7115	fi
10435	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'	7116	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xlib_illegal_access" >&5
10436	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	7117	printf "%s\n" "$rxvt_cv_xlib_illegal_access" >&6; }
10437	(eval $ac_try) 2>&5	7118	if test x$rxvt_cv_xlib_illegal_access = xyes; then
10438	ac_status=$?	7119
10439	echo "$as_me:$LINENO: \$? = $ac_status" >&5	7120	printf "%s\n" "#define XLIB_ILLEGAL_ACCESS 1" >>confdefs.h
10440	(exit $ac_status); }; } &&	7121
10441	{ ac_try='test -s conftest$ac_exeext'	7122	fi
10442	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	7123
10443	(eval $ac_try) 2>&5	7124	ac_fn_cxx_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
10444	ac_status=$?	7125	if test "x$ac_cv_type_mode_t" = xyes
10445	echo "$as_me:$LINENO: \$? = $ac_status" >&5	7126	then :
10446	(exit $ac_status); }; }; then	7127
		7128	else $as_nop
		7129
		7130	printf "%s\n" "#define mode_t int" >>confdefs.h
		7131
		7132	fi
		7133
		7134
		7135	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default
		7136	"
		7137	if test "x$ac_cv_type_pid_t" = xyes
		7138	then :
		7139
		7140	else $as_nop
		7141	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7142	/* end confdefs.h. */
		7143
		7144	#if defined _WIN64 && !defined __CYGWIN__
		7145	LLP64
		7146	#endif
		7147
		7148	int
		7149	main (void)
		7150	{
		7151
		7152	;
		7153	return 0;
		7154	}
		7155
		7156	_ACEOF
		7157	if ac_fn_cxx_try_compile "$LINENO"
		7158	then :
		7159	ac_pid_type='int'
		7160	else $as_nop
		7161	ac_pid_type='__int64'
		7162	fi
		7163	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		7164
		7165	printf "%s\n" "#define pid_t $ac_pid_type" >>confdefs.h
		7166
		7167
		7168	fi
		7169
		7170
		7171	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
		7172	printf %s "checking for grep that handles long lines and -e... " >&6; }
		7173	if test ${ac_cv_path_GREP+y}
		7174	then :
		7175	printf %s "(cached) " >&6
		7176	else $as_nop
		7177	if test -z "$GREP"; then
		7178	ac_path_GREP_found=false
		7179	# Loop through the user's path and test for each of PROGNAME-LIST
		7180	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7181	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		7182	do
10447	LIBS="$ac_save_LIBS"	7183	IFS=$as_save_IFS
10448	# We can link libXpm with no special library path.	7184	case $as_dir in #(((
10449	vt_xpm_libraries=	7185	'') as_dir=./ ;;
		7186	*/) ;;
		7187	*) as_dir=$as_dir/ ;;
		7188	esac
		7189	for ac_prog in grep ggrep
		7190	do
		7191	for ac_exec_ext in '' $ac_executable_extensions; do
		7192	ac_path_GREP="$as_dir$ac_prog$ac_exec_ext"
		7193	as_fn_executable_p "$ac_path_GREP" \|\| continue
		7194	# Check for GNU ac_path_GREP and select it if it is found.
		7195	# Check for GNU $ac_path_GREP
		7196	case `"$ac_path_GREP" --version 2>&1` in
		7197	GNU)
		7198	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
		7199	*)
		7200	ac_count=0
		7201	printf %s 0123456789 >"conftest.in"
		7202	while :
		7203	do
		7204	cat "conftest.in" "conftest.in" >"conftest.tmp"
		7205	mv "conftest.tmp" "conftest.in"
		7206	cp "conftest.in" "conftest.nl"
		7207	printf "%s\n" 'GREP' >> "conftest.nl"
		7208	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
		7209	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
		7210	as_fn_arith $ac_count + 1 && ac_count=$as_val
		7211	if test $ac_count -gt ${ac_path_GREP_max-0}; then
		7212	# Best one so far, save it but keep looking for a better one
		7213	ac_cv_path_GREP="$ac_path_GREP"
		7214	ac_path_GREP_max=$ac_count
		7215	fi
		7216	# 10*(2^10) chars as input seems more than enough
		7217	test $ac_count -gt 10 && break
		7218	done
		7219	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		7220	esac
		7221
		7222	$ac_path_GREP_found && break 3
		7223	done
		7224	done
		7225	done
		7226	IFS=$as_save_IFS
		7227	if test -z "$ac_cv_path_GREP"; then
		7228	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		7229	fi
10450	else	7230	else
10451	echo "$as_me: failed program was:" >&5	7231	ac_cv_path_GREP=$GREP
10452	sed 's/^/\| /' conftest.$ac_ext >&5	7232	fi
10453		7233
10454	LIBS="$ac_save_LIBS"	7234	fi
10455	# First see if replacing the include by lib works.	7235	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
10456	for ac_dir in \	7236	printf "%s\n" "$ac_cv_path_GREP" >&6; }
10457	`echo "$vt_xpm_includes" \| sed 's,include/X11,lib,;s,include,lib,'` \	7237	GREP="$ac_cv_path_GREP"
10458	/usr/X11/lib \	7238
10459	/usr/X11R6/lib \	7239
10460	/usr/X11R5/lib \	7240	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
10461	/usr/X11R4/lib \	7241	printf %s "checking for egrep... " >&6; }
10462	\	7242	if test ${ac_cv_path_EGREP+y}
10463	/usr/lib/X11 \	7243	then :
10464	/usr/lib/X11R6 \	7244	printf %s "(cached) " >&6
10465	/usr/lib/X11R5 \	7245	else $as_nop
10466	/usr/lib/X11R4 \	7246	if echo a \| $GREP -E '(a\|b)' >/dev/null 2>&1
10467	\	7247	then ac_cv_path_EGREP="$GREP -E"
10468	/usr/local/X11/lib \	7248	else
10469	/usr/local/X11R6/lib \	7249	if test -z "$EGREP"; then
10470	/usr/local/X11R5/lib \	7250	ac_path_EGREP_found=false
10471	/usr/local/X11R4/lib \	7251	# Loop through the user's path and test for each of PROGNAME-LIST
10472	\	7252	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10473	/usr/local/lib/X11 \	7253	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
10474	/usr/local/lib/X11R6 \
10475	/usr/local/lib/X11R5 \
10476	/usr/local/lib/X11R4 \
10477	\
10478	/usr/X386/lib \
10479	/usr/x386/lib \
10480	/usr/XFree86/lib/X11 \
10481	\
10482	/usr/lib \
10483	/usr/local/lib \
10484	/usr/unsupported/lib \
10485	/usr/athena/lib \
10486	/usr/local/x11r5/lib \
10487	/usr/lpp/Xamples/lib \
10488	\
10489	/usr/openwin/lib \
10490	/usr/openwin/share/lib \
10491	; \
10492	do	7254	do
10493	for ac_extension in a so sl; do	7255	IFS=$as_save_IFS
10494	if test -r $ac_dir/libXpm.$ac_extension; then	7256	case $as_dir in #(((
10495	vt_xpm_libraries=$ac_dir	7257	'') as_dir=./ ;;
10496	break 2	7258	*/) ;;
		7259	*) as_dir=$as_dir/ ;;
		7260	esac
		7261	for ac_prog in egrep
		7262	do
		7263	for ac_exec_ext in '' $ac_executable_extensions; do
		7264	ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext"
		7265	as_fn_executable_p "$ac_path_EGREP" \|\| continue
		7266	# Check for GNU ac_path_EGREP and select it if it is found.
		7267	# Check for GNU $ac_path_EGREP
		7268	case `"$ac_path_EGREP" --version 2>&1` in
		7269	GNU)
		7270	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
		7271	*)
		7272	ac_count=0
		7273	printf %s 0123456789 >"conftest.in"
		7274	while :
		7275	do
		7276	cat "conftest.in" "conftest.in" >"conftest.tmp"
		7277	mv "conftest.tmp" "conftest.in"
		7278	cp "conftest.in" "conftest.nl"
		7279	printf "%s\n" 'EGREP' >> "conftest.nl"
		7280	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
		7281	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
		7282	as_fn_arith $ac_count + 1 && ac_count=$as_val
		7283	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
		7284	# Best one so far, save it but keep looking for a better one
		7285	ac_cv_path_EGREP="$ac_path_EGREP"
		7286	ac_path_EGREP_max=$ac_count
10497	fi	7287	fi
		7288	# 10*(2^10) chars as input seems more than enough
		7289	test $ac_count -gt 10 && break
10498	done	7290	done
		7291	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		7292	esac
		7293
		7294	$ac_path_EGREP_found && break 3
		7295	done
10499	done	7296	done
10500	fi	7297	done
10501	rm -f conftest.err conftest.$ac_objext \	7298	IFS=$as_save_IFS
10502	conftest$ac_exeext conftest.$ac_ext	7299	if test -z "$ac_cv_path_EGREP"; then
10503	fi	7300	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
10504
10505
10506	if test "$vt_xpm_includes" = NO -o "$vt_xpm_libraries" = NO; then
10507	ac_cv_have_xpm="have_xpm=no"
10508	else
10509	ac_cv_have_xpm="have_xpm=yes \
10510	vt_xpm_includes=$vt_xpm_includes vt_xpm_libraries=$vt_xpm_libraries \
10511	vt_xpm_include_X11=$vt_xpm_include_X11"
10512	fi	7301	fi
10513	fi
10514	eval "$ac_cv_have_xpm"
10515	fi
10516
10517	if test "$have_xpm" != yes; then
10518	echo "$as_me:$LINENO: result: $have_xpm" >&5
10519	echo "${ECHO_T}$have_xpm" >&6
10520	no_xpm=yes
10521	else	7302	else
10522	if test "$xpm_includes" != NO; then	7303	ac_cv_path_EGREP=$EGREP
10523	if test "$xpm_includes" = "$vt_xpm_includes"; then
10524	if test -r "$xpm_includes/X11/xpm.h"; then
10525	vt_xpm_include_X11=yes
10526	fi
10527	else
10528	vt_xpm_include_X11=no
10529	if test -z "$xpm_includes"; then
10530	cat >conftest.$ac_ext <<_ACEOF
10531	/* confdefs.h. */
10532	_ACEOF
10533	cat confdefs.h >>conftest.$ac_ext
10534	cat >>conftest.$ac_ext <<_ACEOF
10535	/* end confdefs.h. */
10536	#include <X11/xpm.h>
10537	_ACEOF
10538	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10539	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10540	ac_status=$?
10541	grep -v '^ *+' conftest.er1 >conftest.err
10542	rm -f conftest.er1
10543	cat conftest.err >&5
10544	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10545	(exit $ac_status); } >/dev/null; then
10546	if test -s conftest.err; then
10547	ac_cpp_err=$ac_cxx_preproc_warn_flag
10548	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10549	else
10550	ac_cpp_err=
10551	fi
10552	else
10553	ac_cpp_err=yes
10554	fi	7304	fi
10555	if test -z "$ac_cpp_err"; then
10556	vt_xpm_include_X11=yes
10557	else
10558	echo "$as_me: failed program was:" >&5
10559	sed 's/^/\| /' conftest.$ac_ext >&5
10560		7305
10561
10562	fi
10563	rm -f conftest.err conftest.$ac_ext
10564	else
10565	if test -r "$xpm_includes/X11/xpm.h"; then
10566	vt_xpm_include_X11=yes
10567	fi
10568	fi
10569	fi	7306	fi
10570	vt_xpm_includes=$xpm_includes
10571	fi
10572	if test "x$xpm_libraries" != xNO; then
10573	vt_xpm_libraries=$xpm_libraries
10574	fi
10575	# Update the cache value to reflect the command line values.
10576	ac_cv_have_xpm="have_xpm=yes \
10577	vt_xpm_includes=$vt_xpm_includes vt_xpm_libraries=$vt_xpm_libraries \
10578	vt_xpm_include_X11=$vt_xpm_include_X11"
10579	eval "$ac_cv_have_xpm"
10580	echo "$as_me:$LINENO: result: -I$vt_xpm_includes, -L$vt_xpm_libraries" >&5
10581	echo "${ECHO_T}-I$vt_xpm_includes, -L$vt_xpm_libraries" >&6
10582	if test -n "$vt_xpm_includes"; then
10583	XPM_CPPFLAGS="-DHAVE_LIBXPM"
10584	fi
10585	if test -n "$vt_xpm_includes"; then
10586	XPM_CFLAGS="-I$vt_xpm_includes"
10587	fi
10588	XPM_LIBS="-lXpm"
10589	if test -n "$vt_xpm_libraries"; then
10590	XPM_LIBS="-L$vt_xpm_libraries $XPM_LIBS"
10591	fi
10592	if test "x$vt_xpm_include_X11" = xyes; then
10593
10594	cat >>confdefs.h <<\_ACEOF
10595	#define XPM_INC_X11 1
10596	_ACEOF
10597
10598	fi
10599	fi	7307	fi
		7308	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
		7309	printf "%s\n" "$ac_cv_path_EGREP" >&6; }
		7310	EGREP="$ac_cv_path_EGREP"
10600		7311
10601		7312
10602		7313	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
10603		7314	printf %s "checking for uid_t in sys/types.h... " >&6; }
10604		7315	if test ${ac_cv_type_uid_t+y}
10605	if test x$no_xpm = xyes; then	7316	then :
10606	support_xpm=needsmanualspecification	7317	printf %s "(cached) " >&6
10607	fi	7318	else $as_nop
10608	fi
10609
10610	echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5
10611	echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6
10612	if test "${ac_cv_header_sys_wait_h+set}" = set; then
10613	echo $ECHO_N "(cached) $ECHO_C" >&6
10614	else
10615	cat >conftest.$ac_ext <<_ACEOF
10616	/* confdefs.h. */
10617	_ACEOF
10618	cat confdefs.h >>conftest.$ac_ext	7319	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10619	cat >>conftest.$ac_ext <<_ACEOF
10620	/* end confdefs.h. */	7320	/* end confdefs.h. */
10621	#include <sys/types.h>	7321	#include <sys/types.h>
10622	#include <sys/wait.h>
10623	#ifndef WEXITSTATUS
10624	# define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
10625	#endif
10626	#ifndef WIFEXITED
10627	# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
10628	#endif
10629
10630	int
10631	main ()
10632	{
10633	int s;
10634	wait (&s);
10635	s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
10636	;
10637	return 0;
10638	}
10639	_ACEOF
10640	rm -f conftest.$ac_objext
10641	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10642	(eval $ac_compile) 2>conftest.er1
10643	ac_status=$?
10644	grep -v '^ *+' conftest.er1 >conftest.err
10645	rm -f conftest.er1
10646	cat conftest.err >&5
10647	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10648	(exit $ac_status); } &&
10649	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10650	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10651	(eval $ac_try) 2>&5
10652	ac_status=$?
10653	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10654	(exit $ac_status); }; } &&
10655	{ ac_try='test -s conftest.$ac_objext'
10656	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10657	(eval $ac_try) 2>&5
10658	ac_status=$?
10659	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10660	(exit $ac_status); }; }; then
10661	ac_cv_header_sys_wait_h=yes
10662	else
10663	echo "$as_me: failed program was:" >&5
10664	sed 's/^/\| /' conftest.$ac_ext >&5
10665
10666	ac_cv_header_sys_wait_h=no
10667	fi
10668	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10669	fi
10670	echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5
10671	echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6
10672	if test $ac_cv_header_sys_wait_h = yes; then
10673
10674	cat >>confdefs.h <<\_ACEOF
10675	#define HAVE_SYS_WAIT_H 1
10676	_ACEOF
10677
10678	fi
10679
10680
10681
10682
10683
10684
10685
10686
10687
10688
10689
10690
10691
10692
10693
10694
10695
10696
10697
10698
10699	for ac_header in \
10700	assert.h \
10701	fcntl.h \
10702	grp.h \
10703	libc.h \
10704	lastlog.h \
10705	stdarg.h \
10706	stdlib.h \
10707	string.h \
10708	termios.h \
10709	unistd.h \
10710	sys/byteorder.h \
10711	sys/ioctl.h \
10712	sys/select.h \
10713	sys/sockio.h \
10714	sys/strredir.h \
10715	sys/time.h \
10716	utmp.h \
10717	utmpx.h \
10718	stdint.h \
10719
10720	do
10721	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
10722	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10723	echo "$as_me:$LINENO: checking for $ac_header" >&5
10724	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10725	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10726	echo $ECHO_N "(cached) $ECHO_C" >&6
10727	fi
10728	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10729	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10730	else
10731	# Is the header compilable?
10732	echo "$as_me:$LINENO: checking $ac_header usability" >&5
10733	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10734	cat >conftest.$ac_ext <<_ACEOF
10735	/* confdefs.h. */
10736	_ACEOF
10737	cat confdefs.h >>conftest.$ac_ext
10738	cat >>conftest.$ac_ext <<_ACEOF
10739	/* end confdefs.h. */
10740	$ac_includes_default
10741	#include <$ac_header>
10742	_ACEOF
10743	rm -f conftest.$ac_objext
10744	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10745	(eval $ac_compile) 2>conftest.er1
10746	ac_status=$?
10747	grep -v '^ *+' conftest.er1 >conftest.err
10748	rm -f conftest.er1
10749	cat conftest.err >&5
10750	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10751	(exit $ac_status); } &&
10752	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10753	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10754	(eval $ac_try) 2>&5
10755	ac_status=$?
10756	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10757	(exit $ac_status); }; } &&
10758	{ ac_try='test -s conftest.$ac_objext'
10759	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10760	(eval $ac_try) 2>&5
10761	ac_status=$?
10762	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10763	(exit $ac_status); }; }; then
10764	ac_header_compiler=yes
10765	else
10766	echo "$as_me: failed program was:" >&5
10767	sed 's/^/\| /' conftest.$ac_ext >&5
10768
10769	ac_header_compiler=no
10770	fi
10771	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10772	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10773	echo "${ECHO_T}$ac_header_compiler" >&6
10774
10775	# Is the header present?
10776	echo "$as_me:$LINENO: checking $ac_header presence" >&5
10777	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10778	cat >conftest.$ac_ext <<_ACEOF
10779	/* confdefs.h. */
10780	_ACEOF
10781	cat confdefs.h >>conftest.$ac_ext
10782	cat >>conftest.$ac_ext <<_ACEOF
10783	/* end confdefs.h. */
10784	#include <$ac_header>
10785	_ACEOF
10786	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10787	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10788	ac_status=$?
10789	grep -v '^ *+' conftest.er1 >conftest.err
10790	rm -f conftest.er1
10791	cat conftest.err >&5
10792	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10793	(exit $ac_status); } >/dev/null; then
10794	if test -s conftest.err; then
10795	ac_cpp_err=$ac_cxx_preproc_warn_flag
10796	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10797	else
10798	ac_cpp_err=
10799	fi
10800	else
10801	ac_cpp_err=yes
10802	fi
10803	if test -z "$ac_cpp_err"; then
10804	ac_header_preproc=yes
10805	else
10806	echo "$as_me: failed program was:" >&5
10807	sed 's/^/\| /' conftest.$ac_ext >&5
10808
10809	ac_header_preproc=no
10810	fi
10811	rm -f conftest.err conftest.$ac_ext
10812	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10813	echo "${ECHO_T}$ac_header_preproc" >&6
10814
10815	# So? What about this header?
10816	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10817	yes:no: )
10818	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10819	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10820	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10821	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10822	ac_header_preproc=yes
10823	;;
10824	no:yes:* )
10825	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10826	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10827	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
10828	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
10829	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10830	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10831	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
10832	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
10833	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10834	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10835	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10836	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10837	(
10838	cat <<\_ASBOX
10839	## ------------------------------------------ ##
10840	## Report this to the AC_PACKAGE_NAME lists. ##
10841	## ------------------------------------------ ##
10842	_ASBOX
10843	) \|
10844	sed "s/^/$as_me: WARNING: /" >&2
10845	;;
10846	esac
10847	echo "$as_me:$LINENO: checking for $ac_header" >&5
10848	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10849	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10850	echo $ECHO_N "(cached) $ECHO_C" >&6
10851	else
10852	eval "$as_ac_Header=\$ac_header_preproc"
10853	fi
10854	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10855	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10856
10857	fi
10858	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10859	cat >>confdefs.h <<_ACEOF
10860	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
10861	_ACEOF
10862
10863	fi
10864
10865	done
10866
10867
10868	echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
10869	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
10870	if test "${ac_cv_header_time+set}" = set; then
10871	echo $ECHO_N "(cached) $ECHO_C" >&6
10872	else
10873	cat >conftest.$ac_ext <<_ACEOF
10874	/* confdefs.h. */
10875	_ACEOF
10876	cat confdefs.h >>conftest.$ac_ext
10877	cat >>conftest.$ac_ext <<_ACEOF
10878	/* end confdefs.h. */
10879	#include <sys/types.h>
10880	#include <sys/time.h>
10881	#include <time.h>
10882
10883	int
10884	main ()
10885	{
10886	if ((struct tm *) 0)
10887	return 0;
10888	;
10889	return 0;
10890	}
10891	_ACEOF
10892	rm -f conftest.$ac_objext
10893	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10894	(eval $ac_compile) 2>conftest.er1
10895	ac_status=$?
10896	grep -v '^ *+' conftest.er1 >conftest.err
10897	rm -f conftest.er1
10898	cat conftest.err >&5
10899	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10900	(exit $ac_status); } &&
10901	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10902	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10903	(eval $ac_try) 2>&5
10904	ac_status=$?
10905	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10906	(exit $ac_status); }; } &&
10907	{ ac_try='test -s conftest.$ac_objext'
10908	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10909	(eval $ac_try) 2>&5
10910	ac_status=$?
10911	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10912	(exit $ac_status); }; }; then
10913	ac_cv_header_time=yes
10914	else
10915	echo "$as_me: failed program was:" >&5
10916	sed 's/^/\| /' conftest.$ac_ext >&5
10917
10918	ac_cv_header_time=no
10919	fi
10920	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10921	fi
10922	echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
10923	echo "${ECHO_T}$ac_cv_header_time" >&6
10924	if test $ac_cv_header_time = yes; then
10925
10926	cat >>confdefs.h <<\_ACEOF
10927	#define TIME_WITH_SYS_TIME 1
10928	_ACEOF
10929
10930	fi
10931
10932
10933	echo "$as_me:$LINENO: checking whether termios.h and sys/ioctl.h may both be included" >&5
10934	echo $ECHO_N "checking whether termios.h and sys/ioctl.h may both be included... $ECHO_C" >&6
10935	if test "${rxvt_cv_header_sysioctl+set}" = set; then
10936	echo $ECHO_N "(cached) $ECHO_C" >&6
10937	else
10938	cat >conftest.$ac_ext <<_ACEOF
10939	/* confdefs.h. */
10940	_ACEOF
10941	cat confdefs.h >>conftest.$ac_ext
10942	cat >>conftest.$ac_ext <<_ACEOF
10943	/* end confdefs.h. */
10944	#include <stdio.h>
10945	#include <sys/ioctl.h>
10946	#ifdef HAVE_TERMIOS_H
10947	#include <termios.h>
10948	#endif
10949	int
10950	main ()
10951	{
10952	int a = ECHO;
10953	;
10954	return 0;
10955	}
10956	_ACEOF
10957	rm -f conftest.$ac_objext
10958	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10959	(eval $ac_compile) 2>conftest.er1
10960	ac_status=$?
10961	grep -v '^ *+' conftest.er1 >conftest.err
10962	rm -f conftest.er1
10963	cat conftest.err >&5
10964	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10965	(exit $ac_status); } &&
10966	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10967	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10968	(eval $ac_try) 2>&5
10969	ac_status=$?
10970	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10971	(exit $ac_status); }; } &&
10972	{ ac_try='test -s conftest.$ac_objext'
10973	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10974	(eval $ac_try) 2>&5
10975	ac_status=$?
10976	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10977	(exit $ac_status); }; }; then
10978	rxvt_cv_header_sysioctl=yes
10979	else
10980	echo "$as_me: failed program was:" >&5
10981	sed 's/^/\| /' conftest.$ac_ext >&5
10982
10983	rxvt_cv_header_sysioctl=no
10984	fi
10985	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10986	fi
10987	echo "$as_me:$LINENO: result: $rxvt_cv_header_sysioctl" >&5
10988	echo "${ECHO_T}$rxvt_cv_header_sysioctl" >&6
10989
10990	if test -n "$GCC"; then
10991	LDARG="-Wl,"
10992	else
10993	LDARG=""
10994	fi
10995	R_TRANSLATE='s/-L$[^ ]*$/-L\1 '$LDARG'-rpath '$LDARG'\1/g'
10996
10997	ac_save_CFLAGS=$CFLAGS
10998	ac_save_LIBS=$LIBS
10999	CFLAGS="$CFLAGS $X_CFLAGS"
11000	LIBS=`echo "$LIBS $X_LIBS $X_EXTRA_LIBS -lX11" \| sed "$R_TRANSLATE"`
11001	echo "$as_me:$LINENO: checking for -rpath dynamic library path recording" >&5
11002	echo $ECHO_N "checking for -rpath dynamic library path recording... $ECHO_C" >&6
11003	if test "${rxvt_cv_rpath+set}" = set; then
11004	echo $ECHO_N "(cached) $ECHO_C" >&6
11005	else
11006	if test "$cross_compiling" = yes; then
11007	{ echo "$as_me:$LINENO: WARNING: You may need to check the LIBS line" >&5
11008	echo "$as_me: WARNING: You may need to check the LIBS line" >&2;}
11009	else
11010	cat >conftest.$ac_ext <<_ACEOF
11011	/* confdefs.h. */
11012	_ACEOF
11013	cat confdefs.h >>conftest.$ac_ext
11014	cat >>conftest.$ac_ext <<_ACEOF
11015	/* end confdefs.h. */
11016
11017	main()
11018	{
11019	exit(0);
11020	(void) XOpenDisplay("foobar");
11021	}
11022	_ACEOF
11023	rm -f conftest$ac_exeext
11024	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11025	(eval $ac_link) 2>&5
11026	ac_status=$?
11027	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11028	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11029	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11030	(eval $ac_try) 2>&5
11031	ac_status=$?
11032	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11033	(exit $ac_status); }; }; then
11034	rxvt_cv_rpath=yes
11035	else
11036	echo "$as_me: program exited with status $ac_status" >&5
11037	echo "$as_me: failed program was:" >&5
11038	sed 's/^/\| /' conftest.$ac_ext >&5
11039
11040	( exit $ac_status )
11041	rxvt_cv_rpath=no
11042	fi
11043	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11044	fi
11045	fi
11046	echo "$as_me:$LINENO: result: $rxvt_cv_rpath" >&5
11047	echo "${ECHO_T}$rxvt_cv_rpath" >&6
11048	if test x$rxvt_cv_rpath != xyes; then
11049	R_TRANSLATE='s/-L$[^ ]*$/-L\1 '$LDARG'-R\1/g'
11050	LIBS=`echo "$ac_save_LIBS $X_LIBS $X_EXTRA_LIBS -lX11" \| sed "$R_TRANSLATE"`
11051	echo "$as_me:$LINENO: checking for -R dynamic library path recording" >&5
11052	echo $ECHO_N "checking for -R dynamic library path recording... $ECHO_C" >&6
11053	if test "${rxvt_cv_R+set}" = set; then
11054	echo $ECHO_N "(cached) $ECHO_C" >&6
11055	else
11056	if test "$cross_compiling" = yes; then
11057	rxvt_cv_R=no
11058	else
11059	cat >conftest.$ac_ext <<_ACEOF
11060	/* confdefs.h. */
11061	_ACEOF
11062	cat confdefs.h >>conftest.$ac_ext
11063	cat >>conftest.$ac_ext <<_ACEOF
11064	/* end confdefs.h. */
11065
11066	main()
11067	{
11068	exit(0);
11069	(void) XOpenDisplay("foobar");
11070	}
11071	_ACEOF
11072	rm -f conftest$ac_exeext
11073	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11074	(eval $ac_link) 2>&5
11075	ac_status=$?
11076	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11077	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11078	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11079	(eval $ac_try) 2>&5
11080	ac_status=$?
11081	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11082	(exit $ac_status); }; }; then
11083	rxvt_cv_R=yes
11084	else
11085	echo "$as_me: program exited with status $ac_status" >&5
11086	echo "$as_me: failed program was:" >&5
11087	sed 's/^/\| /' conftest.$ac_ext >&5
11088
11089	( exit $ac_status )
11090	rxvt_cv_R=no
11091	fi
11092	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11093	fi
11094	fi
11095	echo "$as_me:$LINENO: result: $rxvt_cv_R" >&5
11096	echo "${ECHO_T}$rxvt_cv_R" >&6
11097	if test x$rxvt_cv_R != xyes; then
11098	LIBS="$ac_save_LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
11099	fi
11100	fi
11101
11102	echo "$as_me:$LINENO: checking for XPointer" >&5
11103	echo $ECHO_N "checking for XPointer... $ECHO_C" >&6
11104	if test "${rxvt_cv_xpointer+set}" = set; then
11105	echo $ECHO_N "(cached) $ECHO_C" >&6
11106	else
11107	cat >conftest.$ac_ext <<_ACEOF
11108	/* confdefs.h. */
11109	_ACEOF
11110	cat confdefs.h >>conftest.$ac_ext
11111	cat >>conftest.$ac_ext <<_ACEOF
11112	/* end confdefs.h. */
11113	#include <X11/Xlib.h>
11114	int
11115	main ()
11116	{
11117	XPointer dummy;
11118	;
11119	return 0;
11120	}
11121	_ACEOF
11122	rm -f conftest.$ac_objext
11123	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11124	(eval $ac_compile) 2>conftest.er1
11125	ac_status=$?
11126	grep -v '^ *+' conftest.er1 >conftest.err
11127	rm -f conftest.er1
11128	cat conftest.err >&5
11129	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11130	(exit $ac_status); } &&
11131	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11132	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11133	(eval $ac_try) 2>&5
11134	ac_status=$?
11135	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11136	(exit $ac_status); }; } &&
11137	{ ac_try='test -s conftest.$ac_objext'
11138	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11139	(eval $ac_try) 2>&5
11140	ac_status=$?
11141	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11142	(exit $ac_status); }; }; then
11143	rxvt_cv_xpointer=yes
11144	else
11145	echo "$as_me: failed program was:" >&5
11146	sed 's/^/\| /' conftest.$ac_ext >&5
11147
11148	rxvt_cv_xpointer=no
11149	fi
11150	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11151	fi
11152	echo "$as_me:$LINENO: result: $rxvt_cv_xpointer" >&5
11153	echo "${ECHO_T}$rxvt_cv_xpointer" >&6
11154	if test x$rxvt_cv_xpointer = xyes; then
11155
11156	cat >>confdefs.h <<\_ACEOF
11157	#define HAVE_XPOINTER 1
11158	_ACEOF
11159
11160	fi
11161	LIBS=$ac_save_LIBS
11162	CFLAGS=$ac_save_CFLAGS
11163
11164
11165	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
11166	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
11167	if test "${ac_cv_c_const+set}" = set; then
11168	echo $ECHO_N "(cached) $ECHO_C" >&6
11169	else
11170	cat >conftest.$ac_ext <<_ACEOF
11171	/* confdefs.h. */
11172	_ACEOF
11173	cat confdefs.h >>conftest.$ac_ext
11174	cat >>conftest.$ac_ext <<_ACEOF
11175	/* end confdefs.h. */
11176
11177	int
11178	main ()
11179	{
11180	/* FIXME: Include the comments suggested by Paul. */
11181	#ifndef __cplusplus
11182	/* Ultrix mips cc rejects this. */
11183	typedef int charset[2];
11184	const charset x;
11185	/* SunOS 4.1.1 cc rejects this. */
11186	char const const ccp;
11187	char **p;
11188	/* NEC SVR4.0.2 mips cc rejects this. */
11189	struct point {int x, y;};
11190	static struct point const zero = {0,0};
11191	/* AIX XL C 1.02.0.0 rejects this.
11192	It does not let you subtract one const X* pointer from another in
11193	an arm of an if-expression whose if-part is not a constant
11194	expression */
11195	const char *g = "string";
11196	ccp = &g + (g ? g-g : 0);
11197	/* HPUX 7.0 cc rejects these. */
11198	++ccp;
11199	p = (char**) ccp;
11200	ccp = (char const const ) p;
11201	{ /* SCO 3.2v4 cc rejects this. */
11202	char *t;
11203	char const s = 0 ? (char ) 0 : (char const *) 0;
11204
11205	*t++ = 0;
11206	}
11207	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
11208	int x[] = {25, 17};
11209	const int *foo = &x[0];
11210	++foo;
11211	}
11212	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
11213	typedef const int *iptr;
11214	iptr p = 0;
11215	++p;
11216	}
11217	{ /* AIX XL C 1.02.0.0 rejects this saying
11218	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
11219	struct s { int j; const int *ap[3]; };
11220	struct s *b; b->j = 5;
11221	}
11222	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
11223	const int foo = 10;
11224	}
11225	#endif
11226
11227	;
11228	return 0;
11229	}
11230	_ACEOF
11231	rm -f conftest.$ac_objext
11232	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11233	(eval $ac_compile) 2>conftest.er1
11234	ac_status=$?
11235	grep -v '^ *+' conftest.er1 >conftest.err
11236	rm -f conftest.er1
11237	cat conftest.err >&5
11238	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11239	(exit $ac_status); } &&
11240	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11241	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11242	(eval $ac_try) 2>&5
11243	ac_status=$?
11244	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11245	(exit $ac_status); }; } &&
11246	{ ac_try='test -s conftest.$ac_objext'
11247	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11248	(eval $ac_try) 2>&5
11249	ac_status=$?
11250	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11251	(exit $ac_status); }; }; then
11252	ac_cv_c_const=yes
11253	else
11254	echo "$as_me: failed program was:" >&5
11255	sed 's/^/\| /' conftest.$ac_ext >&5
11256
11257	ac_cv_c_const=no
11258	fi
11259	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11260	fi
11261	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
11262	echo "${ECHO_T}$ac_cv_c_const" >&6
11263	if test $ac_cv_c_const = no; then
11264
11265	cat >>confdefs.h <<\_ACEOF
11266	#define const
11267	_ACEOF
11268
11269	fi
11270
11271	echo "$as_me:$LINENO: checking for inline" >&5
11272	echo $ECHO_N "checking for inline... $ECHO_C" >&6
11273	if test "${ac_cv_c_inline+set}" = set; then
11274	echo $ECHO_N "(cached) $ECHO_C" >&6
11275	else
11276	ac_cv_c_inline=no
11277	for ac_kw in inline __inline__ __inline; do
11278	cat >conftest.$ac_ext <<_ACEOF
11279	/* confdefs.h. */
11280	_ACEOF
11281	cat confdefs.h >>conftest.$ac_ext
11282	cat >>conftest.$ac_ext <<_ACEOF
11283	/* end confdefs.h. */
11284	#ifndef __cplusplus
11285	typedef int foo_t;
11286	static $ac_kw foo_t static_foo () {return 0; }
11287	$ac_kw foo_t foo () {return 0; }
11288	#endif
11289
11290	_ACEOF
11291	rm -f conftest.$ac_objext
11292	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11293	(eval $ac_compile) 2>conftest.er1
11294	ac_status=$?
11295	grep -v '^ *+' conftest.er1 >conftest.err
11296	rm -f conftest.er1
11297	cat conftest.err >&5
11298	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11299	(exit $ac_status); } &&
11300	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11301	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11302	(eval $ac_try) 2>&5
11303	ac_status=$?
11304	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11305	(exit $ac_status); }; } &&
11306	{ ac_try='test -s conftest.$ac_objext'
11307	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11308	(eval $ac_try) 2>&5
11309	ac_status=$?
11310	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11311	(exit $ac_status); }; }; then
11312	ac_cv_c_inline=$ac_kw; break
11313	else
11314	echo "$as_me: failed program was:" >&5
11315	sed 's/^/\| /' conftest.$ac_ext >&5
11316
11317	fi
11318	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11319	done
11320
11321	fi
11322	echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
11323	echo "${ECHO_T}$ac_cv_c_inline" >&6
11324
11325
11326	case $ac_cv_c_inline in
11327	inline \| yes) ;;
11328	*)
11329	case $ac_cv_c_inline in
11330	no) ac_val=;;
11331	*) ac_val=$ac_cv_c_inline;;
11332	esac
11333	cat >>confdefs.h <<_ACEOF
11334	#ifndef __cplusplus
11335	#define inline $ac_val
11336	#endif
11337	_ACEOF
11338	;;
11339	esac
11340
11341
11342
11343	echo "$as_me:$LINENO: checking for mode_t" >&5
11344	echo $ECHO_N "checking for mode_t... $ECHO_C" >&6
11345	if test "${ac_cv_type_mode_t+set}" = set; then
11346	echo $ECHO_N "(cached) $ECHO_C" >&6
11347	else
11348	cat >conftest.$ac_ext <<_ACEOF
11349	/* confdefs.h. */
11350	_ACEOF
11351	cat confdefs.h >>conftest.$ac_ext
11352	cat >>conftest.$ac_ext <<_ACEOF
11353	/* end confdefs.h. */
11354	$ac_includes_default
11355	int
11356	main ()
11357	{
11358	if ((mode_t *) 0)
11359	return 0;
11360	if (sizeof (mode_t))
11361	return 0;
11362	;
11363	return 0;
11364	}
11365	_ACEOF
11366	rm -f conftest.$ac_objext
11367	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11368	(eval $ac_compile) 2>conftest.er1
11369	ac_status=$?
11370	grep -v '^ *+' conftest.er1 >conftest.err
11371	rm -f conftest.er1
11372	cat conftest.err >&5
11373	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11374	(exit $ac_status); } &&
11375	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11376	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11377	(eval $ac_try) 2>&5
11378	ac_status=$?
11379	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11380	(exit $ac_status); }; } &&
11381	{ ac_try='test -s conftest.$ac_objext'
11382	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11383	(eval $ac_try) 2>&5
11384	ac_status=$?
11385	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11386	(exit $ac_status); }; }; then
11387	ac_cv_type_mode_t=yes
11388	else
11389	echo "$as_me: failed program was:" >&5
11390	sed 's/^/\| /' conftest.$ac_ext >&5
11391
11392	ac_cv_type_mode_t=no
11393	fi
11394	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11395	fi
11396	echo "$as_me:$LINENO: result: $ac_cv_type_mode_t" >&5
11397	echo "${ECHO_T}$ac_cv_type_mode_t" >&6
11398	if test $ac_cv_type_mode_t = yes; then
11399	:
11400	else
11401
11402	cat >>confdefs.h <<_ACEOF
11403	#define mode_t int
11404	_ACEOF
11405
11406	fi
11407
11408	echo "$as_me:$LINENO: checking for pid_t" >&5
11409	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
11410	if test "${ac_cv_type_pid_t+set}" = set; then
11411	echo $ECHO_N "(cached) $ECHO_C" >&6
11412	else
11413	cat >conftest.$ac_ext <<_ACEOF
11414	/* confdefs.h. */
11415	_ACEOF
11416	cat confdefs.h >>conftest.$ac_ext
11417	cat >>conftest.$ac_ext <<_ACEOF
11418	/* end confdefs.h. */
11419	$ac_includes_default
11420	int
11421	main ()
11422	{
11423	if ((pid_t *) 0)
11424	return 0;
11425	if (sizeof (pid_t))
11426	return 0;
11427	;
11428	return 0;
11429	}
11430	_ACEOF
11431	rm -f conftest.$ac_objext
11432	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11433	(eval $ac_compile) 2>conftest.er1
11434	ac_status=$?
11435	grep -v '^ *+' conftest.er1 >conftest.err
11436	rm -f conftest.er1
11437	cat conftest.err >&5
11438	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11439	(exit $ac_status); } &&
11440	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11441	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11442	(eval $ac_try) 2>&5
11443	ac_status=$?
11444	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11445	(exit $ac_status); }; } &&
11446	{ ac_try='test -s conftest.$ac_objext'
11447	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11448	(eval $ac_try) 2>&5
11449	ac_status=$?
11450	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11451	(exit $ac_status); }; }; then
11452	ac_cv_type_pid_t=yes
11453	else
11454	echo "$as_me: failed program was:" >&5
11455	sed 's/^/\| /' conftest.$ac_ext >&5
11456
11457	ac_cv_type_pid_t=no
11458	fi
11459	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11460	fi
11461	echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
11462	echo "${ECHO_T}$ac_cv_type_pid_t" >&6
11463	if test $ac_cv_type_pid_t = yes; then
11464	:
11465	else
11466
11467	cat >>confdefs.h <<_ACEOF
11468	#define pid_t int
11469	_ACEOF
11470
11471	fi
11472
11473	echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5
11474	echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6
11475	if test "${ac_cv_type_uid_t+set}" = set; then
11476	echo $ECHO_N "(cached) $ECHO_C" >&6
11477	else
11478	cat >conftest.$ac_ext <<_ACEOF
11479	/* confdefs.h. */
11480	_ACEOF
11481	cat confdefs.h >>conftest.$ac_ext
11482	cat >>conftest.$ac_ext <<_ACEOF
11483	/* end confdefs.h. */
11484	#include <sys/types.h>
11485		7322
11486	_ACEOF	7323	_ACEOF
11487	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7324	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
11488	$EGREP "uid_t" >/dev/null 2>&1; then	7325	$EGREP "uid_t" >/dev/null 2>&1
		7326	then :
11489	ac_cv_type_uid_t=yes	7327	ac_cv_type_uid_t=yes
11490	else	7328	else $as_nop
11491	ac_cv_type_uid_t=no	7329	ac_cv_type_uid_t=no
11492	fi	7330	fi
11493	rm -f conftest*	7331	rm -rf conftest*
11494		7332
11495	fi	7333	fi
11496	echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5	7334	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
11497	echo "${ECHO_T}$ac_cv_type_uid_t" >&6	7335	printf "%s\n" "$ac_cv_type_uid_t" >&6; }
11498	if test $ac_cv_type_uid_t = no; then	7336	if test $ac_cv_type_uid_t = no; then
11499		7337
11500	cat >>confdefs.h <<\_ACEOF	7338	printf "%s\n" "#define uid_t int" >>confdefs.h
11501	#define uid_t int	7339
		7340
		7341	printf "%s\n" "#define gid_t int" >>confdefs.h
		7342
		7343	fi
		7344
		7345	ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
		7346	case $ac_cv_c_int16_t in #(
		7347	no\|yes) ;; #(
		7348	*)
		7349
		7350	printf "%s\n" "#define int16_t $ac_cv_c_int16_t" >>confdefs.h
		7351	;;
		7352	esac
		7353
		7354	ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
		7355	case $ac_cv_c_uint16_t in #(
		7356	no\|yes) ;; #(
		7357	*)
		7358
		7359
		7360	printf "%s\n" "#define uint16_t $ac_cv_c_uint16_t" >>confdefs.h
		7361	;;
		7362	esac
		7363
		7364	ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
		7365	case $ac_cv_c_int32_t in #(
		7366	no\|yes) ;; #(
		7367	*)
		7368
		7369	printf "%s\n" "#define int32_t $ac_cv_c_int32_t" >>confdefs.h
		7370	;;
		7371	esac
		7372
		7373	ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
		7374	case $ac_cv_c_uint32_t in #(
		7375	no\|yes) ;; #(
		7376	*)
		7377
		7378	printf "%s\n" "#define _UINT32_T 1" >>confdefs.h
		7379
		7380
		7381	printf "%s\n" "#define uint32_t $ac_cv_c_uint32_t" >>confdefs.h
		7382	;;
		7383	esac
		7384
		7385
		7386	ac_fn_cxx_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv"
		7387	if test "x$ac_cv_func_unsetenv" = xyes
		7388	then :
		7389	printf "%s\n" "#define HAVE_UNSETENV 1" >>confdefs.h
		7390
		7391	fi
		7392
		7393
		7394
		7395
		7396	save_LIBS=$LIBS
		7397	save_CXXFLAGS=$CXXFLAGS
		7398	CXXFLAGS="$CXXFLAGS $X_CFLAGS"
		7399	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
		7400	if test x$support_xim = xyes; then
		7401	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working Xlocale" >&5
		7402	printf %s "checking for working Xlocale... " >&6; }
		7403	if test ${rxvt_cv_func_xlocale+y}
		7404	then :
		7405	printf %s "(cached) " >&6
		7406	else $as_nop
		7407	if test "$cross_compiling" = yes
		7408	then :
		7409	:
		7410	else $as_nop
		7411	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7412	/* end confdefs.h. */
		7413
		7414	#include <X11/Xlib.h>
		7415	#include <stdlib.h>
		7416	int main() {
		7417	char *p;
		7418	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
		7419	exit (XSupportsLocale() ? 0 : 1);
		7420	else
		7421	exit (1);
		7422	}
		7423
11502	_ACEOF	7424	_ACEOF
		7425	if ac_fn_cxx_try_run "$LINENO"
		7426	then :
		7427	rxvt_cv_func_xlocale=yes
		7428	else $as_nop
		7429	rxvt_cv_func_xlocale=no
		7430	fi
		7431	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
		7432	conftest.$ac_objext conftest.beam conftest.$ac_ext
		7433	fi
11503		7434
		7435	fi
		7436	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xlocale" >&5
		7437	printf "%s\n" "$rxvt_cv_func_xlocale" >&6; }
		7438	if test x$rxvt_cv_func_xlocale = xyes; then
11504		7439
11505	cat >>confdefs.h <<\_ACEOF	7440	printf "%s\n" "#define USE_XIM 1" >>confdefs.h
11506	#define gid_t int	7441
		7442	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for broken XIM callback" >&5
		7443	printf %s "checking for broken XIM callback... " >&6; }
		7444	if test ${rxvt_cv_broken_ximcb+y}
		7445	then :
		7446	printf %s "(cached) " >&6
		7447	else $as_nop
		7448	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7449	/* end confdefs.h. */
		7450
		7451	#include <X11/Xlib.h>
		7452
		7453	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
		7454
		7455	void f() {
		7456	XIMCallback cb;
		7457	cb.callback = im_destroy_cb;
		7458	}
		7459
11507	_ACEOF	7460	_ACEOF
11508		7461	if ac_fn_cxx_try_compile "$LINENO"
		7462	then :
		7463	rxvt_cv_broken_ximcb=yes
		7464	else $as_nop
		7465	rxvt_cv_broken_ximcb=no
11509	fi	7466	fi
11510
11511
11512
11513	echo "$as_me:$LINENO: checking for char" >&5
11514	echo $ECHO_N "checking for char... $ECHO_C" >&6
11515	if test "${ac_cv_type_char+set}" = set; then
11516	echo $ECHO_N "(cached) $ECHO_C" >&6
11517	else
11518	cat >conftest.$ac_ext <<_ACEOF
11519	/* confdefs.h. */
11520	_ACEOF
11521	cat confdefs.h >>conftest.$ac_ext
11522	cat >>conftest.$ac_ext <<_ACEOF
11523	/* end confdefs.h. */
11524	$ac_includes_default
11525	int
11526	main ()
11527	{
11528	if ((char *) 0)
11529	return 0;
11530	if (sizeof (char))
11531	return 0;
11532	;
11533	return 0;
11534	}
11535	_ACEOF
11536	rm -f conftest.$ac_objext
11537	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11538	(eval $ac_compile) 2>conftest.er1
11539	ac_status=$?
11540	grep -v '^ *+' conftest.er1 >conftest.err
11541	rm -f conftest.er1
11542	cat conftest.err >&5
11543	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11544	(exit $ac_status); } &&
11545	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11546	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11547	(eval $ac_try) 2>&5
11548	ac_status=$?
11549	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11550	(exit $ac_status); }; } &&
11551	{ ac_try='test -s conftest.$ac_objext'
11552	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11553	(eval $ac_try) 2>&5
11554	ac_status=$?
11555	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11556	(exit $ac_status); }; }; then
11557	ac_cv_type_char=yes
11558	else
11559	echo "$as_me: failed program was:" >&5
11560	sed 's/^/\| /' conftest.$ac_ext >&5
11561
11562	ac_cv_type_char=no
11563	fi
11564	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7467	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
11565	fi	7468	fi
11566	echo "$as_me:$LINENO: result: $ac_cv_type_char" >&5	7469	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_broken_ximcb" >&5
11567	echo "${ECHO_T}$ac_cv_type_char" >&6	7470	printf "%s\n" "$rxvt_cv_broken_ximcb" >&6; }
11568		7471
11569	echo "$as_me:$LINENO: checking size of char" >&5	7472	if test x$rxvt_cv_broken_ximcb = xyes; then
11570	echo $ECHO_N "checking size of char... $ECHO_C" >&6
11571	if test "${ac_cv_sizeof_char+set}" = set; then
11572	echo $ECHO_N "(cached) $ECHO_C" >&6
11573	else
11574	if test "$ac_cv_type_char" = yes; then
11575	# The cast to unsigned long works around a bug in the HP C Compiler
11576	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
11577	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
11578	# This bug is HP SR number 8606223364.
11579	if test "$cross_compiling" = yes; then
11580	# Depending upon the size, compute the lo and hi bounds.
11581	cat >conftest.$ac_ext <<_ACEOF
11582	/* confdefs.h. */
11583	_ACEOF
11584	cat confdefs.h >>conftest.$ac_ext
11585	cat >>conftest.$ac_ext <<_ACEOF
11586	/* end confdefs.h. */
11587	$ac_includes_default
11588	int
11589	main ()
11590	{
11591	static int test_array [1 - 2 * !(((long) (sizeof (char))) >= 0)];
11592	test_array [0] = 0
11593		7473
11594	;	7474	printf "%s\n" "#define XIMCB_PROTO_BROKEN 1" >>confdefs.h
11595	return 0;
11596	}
11597	_ACEOF
11598	rm -f conftest.$ac_objext
11599	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11600	(eval $ac_compile) 2>conftest.er1
11601	ac_status=$?
11602	grep -v '^ *+' conftest.er1 >conftest.err
11603	rm -f conftest.er1
11604	cat conftest.err >&5
11605	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11606	(exit $ac_status); } &&
11607	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11608	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11609	(eval $ac_try) 2>&5
11610	ac_status=$?
11611	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11612	(exit $ac_status); }; } &&
11613	{ ac_try='test -s conftest.$ac_objext'
11614	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11615	(eval $ac_try) 2>&5
11616	ac_status=$?
11617	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11618	(exit $ac_status); }; }; then
11619	ac_lo=0 ac_mid=0
11620	while :; do
11621	cat >conftest.$ac_ext <<_ACEOF
11622	/* confdefs.h. */
11623	_ACEOF
11624	cat confdefs.h >>conftest.$ac_ext
11625	cat >>conftest.$ac_ext <<_ACEOF
11626	/* end confdefs.h. */
11627	$ac_includes_default
11628	int
11629	main ()
11630	{
11631	static int test_array [1 - 2 * !(((long) (sizeof (char))) <= $ac_mid)];
11632	test_array [0] = 0
11633		7475
11634	;
11635	return 0;
11636	}
11637	_ACEOF
11638	rm -f conftest.$ac_objext
11639	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11640	(eval $ac_compile) 2>conftest.er1
11641	ac_status=$?
11642	grep -v '^ *+' conftest.er1 >conftest.err
11643	rm -f conftest.er1
11644	cat conftest.err >&5
11645	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11646	(exit $ac_status); } &&
11647	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11648	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11649	(eval $ac_try) 2>&5
11650	ac_status=$?
11651	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11652	(exit $ac_status); }; } &&
11653	{ ac_try='test -s conftest.$ac_objext'
11654	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11655	(eval $ac_try) 2>&5
11656	ac_status=$?
11657	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11658	(exit $ac_status); }; }; then
11659	ac_hi=$ac_mid; break
11660	else
11661	echo "$as_me: failed program was:" >&5
11662	sed 's/^/\| /' conftest.$ac_ext >&5
11663
11664	ac_lo=`expr $ac_mid + 1`
11665	if test $ac_lo -le $ac_mid; then
11666	ac_lo= ac_hi=
11667	break
11668	fi
11669	ac_mid=`expr 2 '*' $ac_mid + 1`
11670	fi
11671	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11672	done
11673	else
11674	echo "$as_me: failed program was:" >&5
11675	sed 's/^/\| /' conftest.$ac_ext >&5
11676
11677	cat >conftest.$ac_ext <<_ACEOF
11678	/* confdefs.h. */
11679	_ACEOF
11680	cat confdefs.h >>conftest.$ac_ext
11681	cat >>conftest.$ac_ext <<_ACEOF
11682	/* end confdefs.h. */
11683	$ac_includes_default
11684	int
11685	main ()
11686	{
11687	static int test_array [1 - 2 * !(((long) (sizeof (char))) < 0)];
11688	test_array [0] = 0
11689
11690	;
11691	return 0;
11692	}
11693	_ACEOF
11694	rm -f conftest.$ac_objext
11695	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11696	(eval $ac_compile) 2>conftest.er1
11697	ac_status=$?
11698	grep -v '^ *+' conftest.er1 >conftest.err
11699	rm -f conftest.er1
11700	cat conftest.err >&5
11701	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11702	(exit $ac_status); } &&
11703	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11704	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11705	(eval $ac_try) 2>&5
11706	ac_status=$?
11707	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11708	(exit $ac_status); }; } &&
11709	{ ac_try='test -s conftest.$ac_objext'
11710	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11711	(eval $ac_try) 2>&5
11712	ac_status=$?
11713	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11714	(exit $ac_status); }; }; then
11715	ac_hi=-1 ac_mid=-1
11716	while :; do
11717	cat >conftest.$ac_ext <<_ACEOF
11718	/* confdefs.h. */
11719	_ACEOF
11720	cat confdefs.h >>conftest.$ac_ext
11721	cat >>conftest.$ac_ext <<_ACEOF
11722	/* end confdefs.h. */
11723	$ac_includes_default
11724	int
11725	main ()
11726	{
11727	static int test_array [1 - 2 * !(((long) (sizeof (char))) >= $ac_mid)];
11728	test_array [0] = 0
11729
11730	;
11731	return 0;
11732	}
11733	_ACEOF
11734	rm -f conftest.$ac_objext
11735	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11736	(eval $ac_compile) 2>conftest.er1
11737	ac_status=$?
11738	grep -v '^ *+' conftest.er1 >conftest.err
11739	rm -f conftest.er1
11740	cat conftest.err >&5
11741	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11742	(exit $ac_status); } &&
11743	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11744	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11745	(eval $ac_try) 2>&5
11746	ac_status=$?
11747	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11748	(exit $ac_status); }; } &&
11749	{ ac_try='test -s conftest.$ac_objext'
11750	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11751	(eval $ac_try) 2>&5
11752	ac_status=$?
11753	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11754	(exit $ac_status); }; }; then
11755	ac_lo=$ac_mid; break
11756	else
11757	echo "$as_me: failed program was:" >&5
11758	sed 's/^/\| /' conftest.$ac_ext >&5
11759
11760	ac_hi=`expr '(' $ac_mid ')' - 1`
11761	if test $ac_mid -le $ac_hi; then
11762	ac_lo= ac_hi=
11763	break
11764	fi
11765	ac_mid=`expr 2 '*' $ac_mid`
11766	fi
11767	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11768	done
11769	else
11770	echo "$as_me: failed program was:" >&5
11771	sed 's/^/\| /' conftest.$ac_ext >&5
11772
11773	ac_lo= ac_hi=
11774	fi
11775	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11776	fi
11777	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11778	# Binary search between lo and hi bounds.
11779	while test "x$ac_lo" != "x$ac_hi"; do
11780	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
11781	cat >conftest.$ac_ext <<_ACEOF
11782	/* confdefs.h. */
11783	_ACEOF
11784	cat confdefs.h >>conftest.$ac_ext
11785	cat >>conftest.$ac_ext <<_ACEOF
11786	/* end confdefs.h. */
11787	$ac_includes_default
11788	int
11789	main ()
11790	{
11791	static int test_array [1 - 2 * !(((long) (sizeof (char))) <= $ac_mid)];
11792	test_array [0] = 0
11793
11794	;
11795	return 0;
11796	}
11797	_ACEOF
11798	rm -f conftest.$ac_objext
11799	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11800	(eval $ac_compile) 2>conftest.er1
11801	ac_status=$?
11802	grep -v '^ *+' conftest.er1 >conftest.err
11803	rm -f conftest.er1
11804	cat conftest.err >&5
11805	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11806	(exit $ac_status); } &&
11807	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11808	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11809	(eval $ac_try) 2>&5
11810	ac_status=$?
11811	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11812	(exit $ac_status); }; } &&
11813	{ ac_try='test -s conftest.$ac_objext'
11814	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11815	(eval $ac_try) 2>&5
11816	ac_status=$?
11817	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11818	(exit $ac_status); }; }; then
11819	ac_hi=$ac_mid
11820	else
11821	echo "$as_me: failed program was:" >&5
11822	sed 's/^/\| /' conftest.$ac_ext >&5
11823
11824	ac_lo=`expr '(' $ac_mid ')' + 1`
11825	fi
11826	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11827	done
11828	case $ac_lo in
11829	?*) ac_cv_sizeof_char=$ac_lo;;
11830	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (char), 77
11831	See \`config.log' for more details." >&5
11832	echo "$as_me: error: cannot compute sizeof (char), 77
11833	See \`config.log' for more details." >&2;}
11834	{ (exit 1); exit 1; }; } ;;
11835	esac
11836	else
11837	if test "$cross_compiling" = yes; then
11838	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
11839	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
11840	{ (exit 1); exit 1; }; }
11841	else
11842	cat >conftest.$ac_ext <<_ACEOF
11843	/* confdefs.h. */
11844	_ACEOF
11845	cat confdefs.h >>conftest.$ac_ext
11846	cat >>conftest.$ac_ext <<_ACEOF
11847	/* end confdefs.h. */
11848	$ac_includes_default
11849	long longval () { return (long) (sizeof (char)); }
11850	unsigned long ulongval () { return (long) (sizeof (char)); }
11851	#include <stdio.h>
11852	#include <stdlib.h>
11853	int
11854	main ()
11855	{
11856
11857	FILE *f = fopen ("conftest.val", "w");
11858	if (! f)
11859	exit (1);
11860	if (((long) (sizeof (char))) < 0)
11861	{
11862	long i = longval ();
11863	if (i != ((long) (sizeof (char))))
11864	exit (1);
11865	fprintf (f, "%ld\n", i);
11866	}
11867	else
11868	{
11869	unsigned long i = ulongval ();
11870	if (i != ((long) (sizeof (char))))
11871	exit (1);
11872	fprintf (f, "%lu\n", i);
11873	}
11874	exit (ferror (f) \|\| fclose (f) != 0);
11875
11876	;
11877	return 0;
11878	}
11879	_ACEOF
11880	rm -f conftest$ac_exeext
11881	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11882	(eval $ac_link) 2>&5
11883	ac_status=$?
11884	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11885	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11886	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11887	(eval $ac_try) 2>&5
11888	ac_status=$?
11889	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11890	(exit $ac_status); }; }; then
11891	ac_cv_sizeof_char=`cat conftest.val`
11892	else
11893	echo "$as_me: program exited with status $ac_status" >&5
11894	echo "$as_me: failed program was:" >&5
11895	sed 's/^/\| /' conftest.$ac_ext >&5
11896
11897	( exit $ac_status )
11898	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (char), 77
11899	See \`config.log' for more details." >&5
11900	echo "$as_me: error: cannot compute sizeof (char), 77
11901	See \`config.log' for more details." >&2;}
11902	{ (exit 1); exit 1; }; }
11903	fi
11904	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11905	fi
11906	fi
11907	rm -f conftest.val
11908	else
11909	ac_cv_sizeof_char=0
11910	fi
11911	fi
11912	echo "$as_me:$LINENO: result: $ac_cv_sizeof_char" >&5
11913	echo "${ECHO_T}$ac_cv_sizeof_char" >&6
11914	cat >>confdefs.h <<_ACEOF
11915	#define SIZEOF_CHAR $ac_cv_sizeof_char
11916	_ACEOF
11917
11918
11919	echo "$as_me:$LINENO: checking for short" >&5
11920	echo $ECHO_N "checking for short... $ECHO_C" >&6
11921	if test "${ac_cv_type_short+set}" = set; then
11922	echo $ECHO_N "(cached) $ECHO_C" >&6
11923	else
11924	cat >conftest.$ac_ext <<_ACEOF
11925	/* confdefs.h. */
11926	_ACEOF
11927	cat confdefs.h >>conftest.$ac_ext
11928	cat >>conftest.$ac_ext <<_ACEOF
11929	/* end confdefs.h. */
11930	$ac_includes_default
11931	int
11932	main ()
11933	{
11934	if ((short *) 0)
11935	return 0;
11936	if (sizeof (short))
11937	return 0;
11938	;
11939	return 0;
11940	}
11941	_ACEOF
11942	rm -f conftest.$ac_objext
11943	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11944	(eval $ac_compile) 2>conftest.er1
11945	ac_status=$?
11946	grep -v '^ *+' conftest.er1 >conftest.err
11947	rm -f conftest.er1
11948	cat conftest.err >&5
11949	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11950	(exit $ac_status); } &&
11951	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11952	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11953	(eval $ac_try) 2>&5
11954	ac_status=$?
11955	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11956	(exit $ac_status); }; } &&
11957	{ ac_try='test -s conftest.$ac_objext'
11958	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11959	(eval $ac_try) 2>&5
11960	ac_status=$?
11961	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11962	(exit $ac_status); }; }; then
11963	ac_cv_type_short=yes
11964	else
11965	echo "$as_me: failed program was:" >&5
11966	sed 's/^/\| /' conftest.$ac_ext >&5
11967
11968	ac_cv_type_short=no
11969	fi
11970	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11971	fi
11972	echo "$as_me:$LINENO: result: $ac_cv_type_short" >&5
11973	echo "${ECHO_T}$ac_cv_type_short" >&6
11974
11975	echo "$as_me:$LINENO: checking size of short" >&5
11976	echo $ECHO_N "checking size of short... $ECHO_C" >&6
11977	if test "${ac_cv_sizeof_short+set}" = set; then
11978	echo $ECHO_N "(cached) $ECHO_C" >&6
11979	else
11980	if test "$ac_cv_type_short" = yes; then
11981	# The cast to unsigned long works around a bug in the HP C Compiler
11982	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
11983	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
11984	# This bug is HP SR number 8606223364.
11985	if test "$cross_compiling" = yes; then
11986	# Depending upon the size, compute the lo and hi bounds.
11987	cat >conftest.$ac_ext <<_ACEOF
11988	/* confdefs.h. */
11989	_ACEOF
11990	cat confdefs.h >>conftest.$ac_ext
11991	cat >>conftest.$ac_ext <<_ACEOF
11992	/* end confdefs.h. */
11993	$ac_includes_default
11994	int
11995	main ()
11996	{
11997	static int test_array [1 - 2 * !(((long) (sizeof (short))) >= 0)];
11998	test_array [0] = 0
11999
12000	;
12001	return 0;
12002	}
12003	_ACEOF
12004	rm -f conftest.$ac_objext
12005	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12006	(eval $ac_compile) 2>conftest.er1
12007	ac_status=$?
12008	grep -v '^ *+' conftest.er1 >conftest.err
12009	rm -f conftest.er1
12010	cat conftest.err >&5
12011	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12012	(exit $ac_status); } &&
12013	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12014	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12015	(eval $ac_try) 2>&5
12016	ac_status=$?
12017	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12018	(exit $ac_status); }; } &&
12019	{ ac_try='test -s conftest.$ac_objext'
12020	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12021	(eval $ac_try) 2>&5
12022	ac_status=$?
12023	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12024	(exit $ac_status); }; }; then
12025	ac_lo=0 ac_mid=0
12026	while :; do
12027	cat >conftest.$ac_ext <<_ACEOF
12028	/* confdefs.h. */
12029	_ACEOF
12030	cat confdefs.h >>conftest.$ac_ext
12031	cat >>conftest.$ac_ext <<_ACEOF
12032	/* end confdefs.h. */
12033	$ac_includes_default
12034	int
12035	main ()
12036	{
12037	static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
12038	test_array [0] = 0
12039
12040	;
12041	return 0;
12042	}
12043	_ACEOF
12044	rm -f conftest.$ac_objext
12045	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12046	(eval $ac_compile) 2>conftest.er1
12047	ac_status=$?
12048	grep -v '^ *+' conftest.er1 >conftest.err
12049	rm -f conftest.er1
12050	cat conftest.err >&5
12051	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12052	(exit $ac_status); } &&
12053	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12054	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12055	(eval $ac_try) 2>&5
12056	ac_status=$?
12057	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12058	(exit $ac_status); }; } &&
12059	{ ac_try='test -s conftest.$ac_objext'
12060	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12061	(eval $ac_try) 2>&5
12062	ac_status=$?
12063	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12064	(exit $ac_status); }; }; then
12065	ac_hi=$ac_mid; break
12066	else
12067	echo "$as_me: failed program was:" >&5
12068	sed 's/^/\| /' conftest.$ac_ext >&5
12069
12070	ac_lo=`expr $ac_mid + 1`
12071	if test $ac_lo -le $ac_mid; then
12072	ac_lo= ac_hi=
12073	break
12074	fi
12075	ac_mid=`expr 2 '*' $ac_mid + 1`
12076	fi
12077	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12078	done
12079	else
12080	echo "$as_me: failed program was:" >&5
12081	sed 's/^/\| /' conftest.$ac_ext >&5
12082
12083	cat >conftest.$ac_ext <<_ACEOF
12084	/* confdefs.h. */
12085	_ACEOF
12086	cat confdefs.h >>conftest.$ac_ext
12087	cat >>conftest.$ac_ext <<_ACEOF
12088	/* end confdefs.h. */
12089	$ac_includes_default
12090	int
12091	main ()
12092	{
12093	static int test_array [1 - 2 * !(((long) (sizeof (short))) < 0)];
12094	test_array [0] = 0
12095
12096	;
12097	return 0;
12098	}
12099	_ACEOF
12100	rm -f conftest.$ac_objext
12101	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12102	(eval $ac_compile) 2>conftest.er1
12103	ac_status=$?
12104	grep -v '^ *+' conftest.er1 >conftest.err
12105	rm -f conftest.er1
12106	cat conftest.err >&5
12107	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12108	(exit $ac_status); } &&
12109	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12110	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12111	(eval $ac_try) 2>&5
12112	ac_status=$?
12113	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12114	(exit $ac_status); }; } &&
12115	{ ac_try='test -s conftest.$ac_objext'
12116	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12117	(eval $ac_try) 2>&5
12118	ac_status=$?
12119	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12120	(exit $ac_status); }; }; then
12121	ac_hi=-1 ac_mid=-1
12122	while :; do
12123	cat >conftest.$ac_ext <<_ACEOF
12124	/* confdefs.h. */
12125	_ACEOF
12126	cat confdefs.h >>conftest.$ac_ext
12127	cat >>conftest.$ac_ext <<_ACEOF
12128	/* end confdefs.h. */
12129	$ac_includes_default
12130	int
12131	main ()
12132	{
12133	static int test_array [1 - 2 * !(((long) (sizeof (short))) >= $ac_mid)];
12134	test_array [0] = 0
12135
12136	;
12137	return 0;
12138	}
12139	_ACEOF
12140	rm -f conftest.$ac_objext
12141	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12142	(eval $ac_compile) 2>conftest.er1
12143	ac_status=$?
12144	grep -v '^ *+' conftest.er1 >conftest.err
12145	rm -f conftest.er1
12146	cat conftest.err >&5
12147	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12148	(exit $ac_status); } &&
12149	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12150	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12151	(eval $ac_try) 2>&5
12152	ac_status=$?
12153	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12154	(exit $ac_status); }; } &&
12155	{ ac_try='test -s conftest.$ac_objext'
12156	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12157	(eval $ac_try) 2>&5
12158	ac_status=$?
12159	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12160	(exit $ac_status); }; }; then
12161	ac_lo=$ac_mid; break
12162	else
12163	echo "$as_me: failed program was:" >&5
12164	sed 's/^/\| /' conftest.$ac_ext >&5
12165
12166	ac_hi=`expr '(' $ac_mid ')' - 1`
12167	if test $ac_mid -le $ac_hi; then
12168	ac_lo= ac_hi=
12169	break
12170	fi
12171	ac_mid=`expr 2 '*' $ac_mid`
12172	fi
12173	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12174	done
12175	else
12176	echo "$as_me: failed program was:" >&5
12177	sed 's/^/\| /' conftest.$ac_ext >&5
12178
12179	ac_lo= ac_hi=
12180	fi
12181	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12182	fi
12183	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12184	# Binary search between lo and hi bounds.
12185	while test "x$ac_lo" != "x$ac_hi"; do
12186	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
12187	cat >conftest.$ac_ext <<_ACEOF
12188	/* confdefs.h. */
12189	_ACEOF
12190	cat confdefs.h >>conftest.$ac_ext
12191	cat >>conftest.$ac_ext <<_ACEOF
12192	/* end confdefs.h. */
12193	$ac_includes_default
12194	int
12195	main ()
12196	{
12197	static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
12198	test_array [0] = 0
12199
12200	;
12201	return 0;
12202	}
12203	_ACEOF
12204	rm -f conftest.$ac_objext
12205	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12206	(eval $ac_compile) 2>conftest.er1
12207	ac_status=$?
12208	grep -v '^ *+' conftest.er1 >conftest.err
12209	rm -f conftest.er1
12210	cat conftest.err >&5
12211	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12212	(exit $ac_status); } &&
12213	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12214	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12215	(eval $ac_try) 2>&5
12216	ac_status=$?
12217	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12218	(exit $ac_status); }; } &&
12219	{ ac_try='test -s conftest.$ac_objext'
12220	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12221	(eval $ac_try) 2>&5
12222	ac_status=$?
12223	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12224	(exit $ac_status); }; }; then
12225	ac_hi=$ac_mid
12226	else
12227	echo "$as_me: failed program was:" >&5
12228	sed 's/^/\| /' conftest.$ac_ext >&5
12229
12230	ac_lo=`expr '(' $ac_mid ')' + 1`
12231	fi
12232	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12233	done
12234	case $ac_lo in
12235	?*) ac_cv_sizeof_short=$ac_lo;;
12236	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
12237	See \`config.log' for more details." >&5
12238	echo "$as_me: error: cannot compute sizeof (short), 77
12239	See \`config.log' for more details." >&2;}
12240	{ (exit 1); exit 1; }; } ;;
12241	esac
12242	else
12243	if test "$cross_compiling" = yes; then
12244	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
12245	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
12246	{ (exit 1); exit 1; }; }
12247	else
12248	cat >conftest.$ac_ext <<_ACEOF
12249	/* confdefs.h. */
12250	_ACEOF
12251	cat confdefs.h >>conftest.$ac_ext
12252	cat >>conftest.$ac_ext <<_ACEOF
12253	/* end confdefs.h. */
12254	$ac_includes_default
12255	long longval () { return (long) (sizeof (short)); }
12256	unsigned long ulongval () { return (long) (sizeof (short)); }
12257	#include <stdio.h>
12258	#include <stdlib.h>
12259	int
12260	main ()
12261	{
12262
12263	FILE *f = fopen ("conftest.val", "w");
12264	if (! f)
12265	exit (1);
12266	if (((long) (sizeof (short))) < 0)
12267	{
12268	long i = longval ();
12269	if (i != ((long) (sizeof (short))))
12270	exit (1);
12271	fprintf (f, "%ld\n", i);
12272	}
12273	else
12274	{
12275	unsigned long i = ulongval ();
12276	if (i != ((long) (sizeof (short))))
12277	exit (1);
12278	fprintf (f, "%lu\n", i);
12279	}
12280	exit (ferror (f) \|\| fclose (f) != 0);
12281
12282	;
12283	return 0;
12284	}
12285	_ACEOF
12286	rm -f conftest$ac_exeext
12287	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12288	(eval $ac_link) 2>&5
12289	ac_status=$?
12290	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12291	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
12292	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12293	(eval $ac_try) 2>&5
12294	ac_status=$?
12295	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12296	(exit $ac_status); }; }; then
12297	ac_cv_sizeof_short=`cat conftest.val`
12298	else
12299	echo "$as_me: program exited with status $ac_status" >&5
12300	echo "$as_me: failed program was:" >&5
12301	sed 's/^/\| /' conftest.$ac_ext >&5
12302
12303	( exit $ac_status )
12304	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
12305	See \`config.log' for more details." >&5
12306	echo "$as_me: error: cannot compute sizeof (short), 77
12307	See \`config.log' for more details." >&2;}
12308	{ (exit 1); exit 1; }; }
12309	fi
12310	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
12311	fi
12312	fi
12313	rm -f conftest.val
12314	else
12315	ac_cv_sizeof_short=0
12316	fi
12317	fi
12318	echo "$as_me:$LINENO: result: $ac_cv_sizeof_short" >&5
12319	echo "${ECHO_T}$ac_cv_sizeof_short" >&6
12320	cat >>confdefs.h <<_ACEOF
12321	#define SIZEOF_SHORT $ac_cv_sizeof_short
12322	_ACEOF
12323
12324
12325	echo "$as_me:$LINENO: checking for int" >&5
12326	echo $ECHO_N "checking for int... $ECHO_C" >&6
12327	if test "${ac_cv_type_int+set}" = set; then
12328	echo $ECHO_N "(cached) $ECHO_C" >&6
12329	else
12330	cat >conftest.$ac_ext <<_ACEOF
12331	/* confdefs.h. */
12332	_ACEOF
12333	cat confdefs.h >>conftest.$ac_ext
12334	cat >>conftest.$ac_ext <<_ACEOF
12335	/* end confdefs.h. */
12336	$ac_includes_default
12337	int
12338	main ()
12339	{
12340	if ((int *) 0)
12341	return 0;
12342	if (sizeof (int))
12343	return 0;
12344	;
12345	return 0;
12346	}
12347	_ACEOF
12348	rm -f conftest.$ac_objext
12349	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12350	(eval $ac_compile) 2>conftest.er1
12351	ac_status=$?
12352	grep -v '^ *+' conftest.er1 >conftest.err
12353	rm -f conftest.er1
12354	cat conftest.err >&5
12355	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12356	(exit $ac_status); } &&
12357	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12358	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12359	(eval $ac_try) 2>&5
12360	ac_status=$?
12361	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12362	(exit $ac_status); }; } &&
12363	{ ac_try='test -s conftest.$ac_objext'
12364	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12365	(eval $ac_try) 2>&5
12366	ac_status=$?
12367	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12368	(exit $ac_status); }; }; then
12369	ac_cv_type_int=yes
12370	else
12371	echo "$as_me: failed program was:" >&5
12372	sed 's/^/\| /' conftest.$ac_ext >&5
12373
12374	ac_cv_type_int=no
12375	fi
12376	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12377	fi
12378	echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5
12379	echo "${ECHO_T}$ac_cv_type_int" >&6
12380
12381	echo "$as_me:$LINENO: checking size of int" >&5
12382	echo $ECHO_N "checking size of int... $ECHO_C" >&6
12383	if test "${ac_cv_sizeof_int+set}" = set; then
12384	echo $ECHO_N "(cached) $ECHO_C" >&6
12385	else
12386	if test "$ac_cv_type_int" = yes; then
12387	# The cast to unsigned long works around a bug in the HP C Compiler
12388	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12389	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12390	# This bug is HP SR number 8606223364.
12391	if test "$cross_compiling" = yes; then
12392	# Depending upon the size, compute the lo and hi bounds.
12393	cat >conftest.$ac_ext <<_ACEOF
12394	/* confdefs.h. */
12395	_ACEOF
12396	cat confdefs.h >>conftest.$ac_ext
12397	cat >>conftest.$ac_ext <<_ACEOF
12398	/* end confdefs.h. */
12399	$ac_includes_default
12400	int
12401	main ()
12402	{
12403	static int test_array [1 - 2 * !(((long) (sizeof (int))) >= 0)];
12404	test_array [0] = 0
12405
12406	;
12407	return 0;
12408	}
12409	_ACEOF
12410	rm -f conftest.$ac_objext
12411	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12412	(eval $ac_compile) 2>conftest.er1
12413	ac_status=$?
12414	grep -v '^ *+' conftest.er1 >conftest.err
12415	rm -f conftest.er1
12416	cat conftest.err >&5
12417	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12418	(exit $ac_status); } &&
12419	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12420	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12421	(eval $ac_try) 2>&5
12422	ac_status=$?
12423	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12424	(exit $ac_status); }; } &&
12425	{ ac_try='test -s conftest.$ac_objext'
12426	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12427	(eval $ac_try) 2>&5
12428	ac_status=$?
12429	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12430	(exit $ac_status); }; }; then
12431	ac_lo=0 ac_mid=0
12432	while :; do
12433	cat >conftest.$ac_ext <<_ACEOF
12434	/* confdefs.h. */
12435	_ACEOF
12436	cat confdefs.h >>conftest.$ac_ext
12437	cat >>conftest.$ac_ext <<_ACEOF
12438	/* end confdefs.h. */
12439	$ac_includes_default
12440	int
12441	main ()
12442	{
12443	static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
12444	test_array [0] = 0
12445
12446	;
12447	return 0;
12448	}
12449	_ACEOF
12450	rm -f conftest.$ac_objext
12451	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12452	(eval $ac_compile) 2>conftest.er1
12453	ac_status=$?
12454	grep -v '^ *+' conftest.er1 >conftest.err
12455	rm -f conftest.er1
12456	cat conftest.err >&5
12457	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12458	(exit $ac_status); } &&
12459	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12460	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12461	(eval $ac_try) 2>&5
12462	ac_status=$?
12463	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12464	(exit $ac_status); }; } &&
12465	{ ac_try='test -s conftest.$ac_objext'
12466	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12467	(eval $ac_try) 2>&5
12468	ac_status=$?
12469	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12470	(exit $ac_status); }; }; then
12471	ac_hi=$ac_mid; break
12472	else
12473	echo "$as_me: failed program was:" >&5
12474	sed 's/^/\| /' conftest.$ac_ext >&5
12475
12476	ac_lo=`expr $ac_mid + 1`
12477	if test $ac_lo -le $ac_mid; then
12478	ac_lo= ac_hi=
12479	break
12480	fi
12481	ac_mid=`expr 2 '*' $ac_mid + 1`
12482	fi
12483	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12484	done
12485	else
12486	echo "$as_me: failed program was:" >&5
12487	sed 's/^/\| /' conftest.$ac_ext >&5
12488
12489	cat >conftest.$ac_ext <<_ACEOF
12490	/* confdefs.h. */
12491	_ACEOF
12492	cat confdefs.h >>conftest.$ac_ext
12493	cat >>conftest.$ac_ext <<_ACEOF
12494	/* end confdefs.h. */
12495	$ac_includes_default
12496	int
12497	main ()
12498	{
12499	static int test_array [1 - 2 * !(((long) (sizeof (int))) < 0)];
12500	test_array [0] = 0
12501
12502	;
12503	return 0;
12504	}
12505	_ACEOF
12506	rm -f conftest.$ac_objext
12507	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12508	(eval $ac_compile) 2>conftest.er1
12509	ac_status=$?
12510	grep -v '^ *+' conftest.er1 >conftest.err
12511	rm -f conftest.er1
12512	cat conftest.err >&5
12513	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12514	(exit $ac_status); } &&
12515	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12516	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12517	(eval $ac_try) 2>&5
12518	ac_status=$?
12519	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12520	(exit $ac_status); }; } &&
12521	{ ac_try='test -s conftest.$ac_objext'
12522	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12523	(eval $ac_try) 2>&5
12524	ac_status=$?
12525	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12526	(exit $ac_status); }; }; then
12527	ac_hi=-1 ac_mid=-1
12528	while :; do
12529	cat >conftest.$ac_ext <<_ACEOF
12530	/* confdefs.h. */
12531	_ACEOF
12532	cat confdefs.h >>conftest.$ac_ext
12533	cat >>conftest.$ac_ext <<_ACEOF
12534	/* end confdefs.h. */
12535	$ac_includes_default
12536	int
12537	main ()
12538	{
12539	static int test_array [1 - 2 * !(((long) (sizeof (int))) >= $ac_mid)];
12540	test_array [0] = 0
12541
12542	;
12543	return 0;
12544	}
12545	_ACEOF
12546	rm -f conftest.$ac_objext
12547	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12548	(eval $ac_compile) 2>conftest.er1
12549	ac_status=$?
12550	grep -v '^ *+' conftest.er1 >conftest.err
12551	rm -f conftest.er1
12552	cat conftest.err >&5
12553	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12554	(exit $ac_status); } &&
12555	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12556	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12557	(eval $ac_try) 2>&5
12558	ac_status=$?
12559	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12560	(exit $ac_status); }; } &&
12561	{ ac_try='test -s conftest.$ac_objext'
12562	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12563	(eval $ac_try) 2>&5
12564	ac_status=$?
12565	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12566	(exit $ac_status); }; }; then
12567	ac_lo=$ac_mid; break
12568	else
12569	echo "$as_me: failed program was:" >&5
12570	sed 's/^/\| /' conftest.$ac_ext >&5
12571
12572	ac_hi=`expr '(' $ac_mid ')' - 1`
12573	if test $ac_mid -le $ac_hi; then
12574	ac_lo= ac_hi=
12575	break
12576	fi
12577	ac_mid=`expr 2 '*' $ac_mid`
12578	fi
12579	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12580	done
12581	else
12582	echo "$as_me: failed program was:" >&5
12583	sed 's/^/\| /' conftest.$ac_ext >&5
12584
12585	ac_lo= ac_hi=
12586	fi
12587	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12588	fi
12589	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12590	# Binary search between lo and hi bounds.
12591	while test "x$ac_lo" != "x$ac_hi"; do
12592	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
12593	cat >conftest.$ac_ext <<_ACEOF
12594	/* confdefs.h. */
12595	_ACEOF
12596	cat confdefs.h >>conftest.$ac_ext
12597	cat >>conftest.$ac_ext <<_ACEOF
12598	/* end confdefs.h. */
12599	$ac_includes_default
12600	int
12601	main ()
12602	{
12603	static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
12604	test_array [0] = 0
12605
12606	;
12607	return 0;
12608	}
12609	_ACEOF
12610	rm -f conftest.$ac_objext
12611	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12612	(eval $ac_compile) 2>conftest.er1
12613	ac_status=$?
12614	grep -v '^ *+' conftest.er1 >conftest.err
12615	rm -f conftest.er1
12616	cat conftest.err >&5
12617	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12618	(exit $ac_status); } &&
12619	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12620	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12621	(eval $ac_try) 2>&5
12622	ac_status=$?
12623	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12624	(exit $ac_status); }; } &&
12625	{ ac_try='test -s conftest.$ac_objext'
12626	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12627	(eval $ac_try) 2>&5
12628	ac_status=$?
12629	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12630	(exit $ac_status); }; }; then
12631	ac_hi=$ac_mid
12632	else
12633	echo "$as_me: failed program was:" >&5
12634	sed 's/^/\| /' conftest.$ac_ext >&5
12635
12636	ac_lo=`expr '(' $ac_mid ')' + 1`
12637	fi
12638	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12639	done
12640	case $ac_lo in
12641	?*) ac_cv_sizeof_int=$ac_lo;;
12642	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
12643	See \`config.log' for more details." >&5
12644	echo "$as_me: error: cannot compute sizeof (int), 77
12645	See \`config.log' for more details." >&2;}
12646	{ (exit 1); exit 1; }; } ;;
12647	esac
12648	else
12649	if test "$cross_compiling" = yes; then
12650	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
12651	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
12652	{ (exit 1); exit 1; }; }
12653	else
12654	cat >conftest.$ac_ext <<_ACEOF
12655	/* confdefs.h. */
12656	_ACEOF
12657	cat confdefs.h >>conftest.$ac_ext
12658	cat >>conftest.$ac_ext <<_ACEOF
12659	/* end confdefs.h. */
12660	$ac_includes_default
12661	long longval () { return (long) (sizeof (int)); }
12662	unsigned long ulongval () { return (long) (sizeof (int)); }
12663	#include <stdio.h>
12664	#include <stdlib.h>
12665	int
12666	main ()
12667	{
12668
12669	FILE *f = fopen ("conftest.val", "w");
12670	if (! f)
12671	exit (1);
12672	if (((long) (sizeof (int))) < 0)
12673	{
12674	long i = longval ();
12675	if (i != ((long) (sizeof (int))))
12676	exit (1);
12677	fprintf (f, "%ld\n", i);
12678	}
12679	else
12680	{
12681	unsigned long i = ulongval ();
12682	if (i != ((long) (sizeof (int))))
12683	exit (1);
12684	fprintf (f, "%lu\n", i);
12685	}
12686	exit (ferror (f) \|\| fclose (f) != 0);
12687
12688	;
12689	return 0;
12690	}
12691	_ACEOF
12692	rm -f conftest$ac_exeext
12693	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12694	(eval $ac_link) 2>&5
12695	ac_status=$?
12696	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12697	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
12698	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12699	(eval $ac_try) 2>&5
12700	ac_status=$?
12701	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12702	(exit $ac_status); }; }; then
12703	ac_cv_sizeof_int=`cat conftest.val`
12704	else
12705	echo "$as_me: program exited with status $ac_status" >&5
12706	echo "$as_me: failed program was:" >&5
12707	sed 's/^/\| /' conftest.$ac_ext >&5
12708
12709	( exit $ac_status )
12710	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
12711	See \`config.log' for more details." >&5
12712	echo "$as_me: error: cannot compute sizeof (int), 77
12713	See \`config.log' for more details." >&2;}
12714	{ (exit 1); exit 1; }; }
12715	fi
12716	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
12717	fi
12718	fi
12719	rm -f conftest.val
12720	else
12721	ac_cv_sizeof_int=0
12722	fi
12723	fi
12724	echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
12725	echo "${ECHO_T}$ac_cv_sizeof_int" >&6
12726	cat >>confdefs.h <<_ACEOF
12727	#define SIZEOF_INT $ac_cv_sizeof_int
12728	_ACEOF
12729
12730
12731	echo "$as_me:$LINENO: checking for long" >&5
12732	echo $ECHO_N "checking for long... $ECHO_C" >&6
12733	if test "${ac_cv_type_long+set}" = set; then
12734	echo $ECHO_N "(cached) $ECHO_C" >&6
12735	else
12736	cat >conftest.$ac_ext <<_ACEOF
12737	/* confdefs.h. */
12738	_ACEOF
12739	cat confdefs.h >>conftest.$ac_ext
12740	cat >>conftest.$ac_ext <<_ACEOF
12741	/* end confdefs.h. */
12742	$ac_includes_default
12743	int
12744	main ()
12745	{
12746	if ((long *) 0)
12747	return 0;
12748	if (sizeof (long))
12749	return 0;
12750	;
12751	return 0;
12752	}
12753	_ACEOF
12754	rm -f conftest.$ac_objext
12755	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12756	(eval $ac_compile) 2>conftest.er1
12757	ac_status=$?
12758	grep -v '^ *+' conftest.er1 >conftest.err
12759	rm -f conftest.er1
12760	cat conftest.err >&5
12761	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12762	(exit $ac_status); } &&
12763	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12764	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12765	(eval $ac_try) 2>&5
12766	ac_status=$?
12767	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12768	(exit $ac_status); }; } &&
12769	{ ac_try='test -s conftest.$ac_objext'
12770	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12771	(eval $ac_try) 2>&5
12772	ac_status=$?
12773	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12774	(exit $ac_status); }; }; then
12775	ac_cv_type_long=yes
12776	else
12777	echo "$as_me: failed program was:" >&5
12778	sed 's/^/\| /' conftest.$ac_ext >&5
12779
12780	ac_cv_type_long=no
12781	fi
12782	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12783	fi
12784	echo "$as_me:$LINENO: result: $ac_cv_type_long" >&5
12785	echo "${ECHO_T}$ac_cv_type_long" >&6
12786
12787	echo "$as_me:$LINENO: checking size of long" >&5
12788	echo $ECHO_N "checking size of long... $ECHO_C" >&6
12789	if test "${ac_cv_sizeof_long+set}" = set; then
12790	echo $ECHO_N "(cached) $ECHO_C" >&6
12791	else
12792	if test "$ac_cv_type_long" = yes; then
12793	# The cast to unsigned long works around a bug in the HP C Compiler
12794	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12795	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12796	# This bug is HP SR number 8606223364.
12797	if test "$cross_compiling" = yes; then
12798	# Depending upon the size, compute the lo and hi bounds.
12799	cat >conftest.$ac_ext <<_ACEOF
12800	/* confdefs.h. */
12801	_ACEOF
12802	cat confdefs.h >>conftest.$ac_ext
12803	cat >>conftest.$ac_ext <<_ACEOF
12804	/* end confdefs.h. */
12805	$ac_includes_default
12806	int
12807	main ()
12808	{
12809	static int test_array [1 - 2 * !(((long) (sizeof (long))) >= 0)];
12810	test_array [0] = 0
12811
12812	;
12813	return 0;
12814	}
12815	_ACEOF
12816	rm -f conftest.$ac_objext
12817	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12818	(eval $ac_compile) 2>conftest.er1
12819	ac_status=$?
12820	grep -v '^ *+' conftest.er1 >conftest.err
12821	rm -f conftest.er1
12822	cat conftest.err >&5
12823	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12824	(exit $ac_status); } &&
12825	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12826	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12827	(eval $ac_try) 2>&5
12828	ac_status=$?
12829	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12830	(exit $ac_status); }; } &&
12831	{ ac_try='test -s conftest.$ac_objext'
12832	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12833	(eval $ac_try) 2>&5
12834	ac_status=$?
12835	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12836	(exit $ac_status); }; }; then
12837	ac_lo=0 ac_mid=0
12838	while :; do
12839	cat >conftest.$ac_ext <<_ACEOF
12840	/* confdefs.h. */
12841	_ACEOF
12842	cat confdefs.h >>conftest.$ac_ext
12843	cat >>conftest.$ac_ext <<_ACEOF
12844	/* end confdefs.h. */
12845	$ac_includes_default
12846	int
12847	main ()
12848	{
12849	static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)];
12850	test_array [0] = 0
12851
12852	;
12853	return 0;
12854	}
12855	_ACEOF
12856	rm -f conftest.$ac_objext
12857	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12858	(eval $ac_compile) 2>conftest.er1
12859	ac_status=$?
12860	grep -v '^ *+' conftest.er1 >conftest.err
12861	rm -f conftest.er1
12862	cat conftest.err >&5
12863	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12864	(exit $ac_status); } &&
12865	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12866	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12867	(eval $ac_try) 2>&5
12868	ac_status=$?
12869	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12870	(exit $ac_status); }; } &&
12871	{ ac_try='test -s conftest.$ac_objext'
12872	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12873	(eval $ac_try) 2>&5
12874	ac_status=$?
12875	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12876	(exit $ac_status); }; }; then
12877	ac_hi=$ac_mid; break
12878	else
12879	echo "$as_me: failed program was:" >&5
12880	sed 's/^/\| /' conftest.$ac_ext >&5
12881
12882	ac_lo=`expr $ac_mid + 1`
12883	if test $ac_lo -le $ac_mid; then
12884	ac_lo= ac_hi=
12885	break
12886	fi
12887	ac_mid=`expr 2 '*' $ac_mid + 1`
12888	fi
12889	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12890	done
12891	else
12892	echo "$as_me: failed program was:" >&5
12893	sed 's/^/\| /' conftest.$ac_ext >&5
12894
12895	cat >conftest.$ac_ext <<_ACEOF
12896	/* confdefs.h. */
12897	_ACEOF
12898	cat confdefs.h >>conftest.$ac_ext
12899	cat >>conftest.$ac_ext <<_ACEOF
12900	/* end confdefs.h. */
12901	$ac_includes_default
12902	int
12903	main ()
12904	{
12905	static int test_array [1 - 2 * !(((long) (sizeof (long))) < 0)];
12906	test_array [0] = 0
12907
12908	;
12909	return 0;
12910	}
12911	_ACEOF
12912	rm -f conftest.$ac_objext
12913	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12914	(eval $ac_compile) 2>conftest.er1
12915	ac_status=$?
12916	grep -v '^ *+' conftest.er1 >conftest.err
12917	rm -f conftest.er1
12918	cat conftest.err >&5
12919	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12920	(exit $ac_status); } &&
12921	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12922	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12923	(eval $ac_try) 2>&5
12924	ac_status=$?
12925	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12926	(exit $ac_status); }; } &&
12927	{ ac_try='test -s conftest.$ac_objext'
12928	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12929	(eval $ac_try) 2>&5
12930	ac_status=$?
12931	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12932	(exit $ac_status); }; }; then
12933	ac_hi=-1 ac_mid=-1
12934	while :; do
12935	cat >conftest.$ac_ext <<_ACEOF
12936	/* confdefs.h. */
12937	_ACEOF
12938	cat confdefs.h >>conftest.$ac_ext
12939	cat >>conftest.$ac_ext <<_ACEOF
12940	/* end confdefs.h. */
12941	$ac_includes_default
12942	int
12943	main ()
12944	{
12945	static int test_array [1 - 2 * !(((long) (sizeof (long))) >= $ac_mid)];
12946	test_array [0] = 0
12947
12948	;
12949	return 0;
12950	}
12951	_ACEOF
12952	rm -f conftest.$ac_objext
12953	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12954	(eval $ac_compile) 2>conftest.er1
12955	ac_status=$?
12956	grep -v '^ *+' conftest.er1 >conftest.err
12957	rm -f conftest.er1
12958	cat conftest.err >&5
12959	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12960	(exit $ac_status); } &&
12961	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12962	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12963	(eval $ac_try) 2>&5
12964	ac_status=$?
12965	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12966	(exit $ac_status); }; } &&
12967	{ ac_try='test -s conftest.$ac_objext'
12968	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12969	(eval $ac_try) 2>&5
12970	ac_status=$?
12971	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12972	(exit $ac_status); }; }; then
12973	ac_lo=$ac_mid; break
12974	else
12975	echo "$as_me: failed program was:" >&5
12976	sed 's/^/\| /' conftest.$ac_ext >&5
12977
12978	ac_hi=`expr '(' $ac_mid ')' - 1`
12979	if test $ac_mid -le $ac_hi; then
12980	ac_lo= ac_hi=
12981	break
12982	fi
12983	ac_mid=`expr 2 '*' $ac_mid`
12984	fi
12985	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12986	done
12987	else
12988	echo "$as_me: failed program was:" >&5
12989	sed 's/^/\| /' conftest.$ac_ext >&5
12990
12991	ac_lo= ac_hi=
12992	fi
12993	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12994	fi
12995	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12996	# Binary search between lo and hi bounds.
12997	while test "x$ac_lo" != "x$ac_hi"; do
12998	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
12999	cat >conftest.$ac_ext <<_ACEOF
13000	/* confdefs.h. */
13001	_ACEOF
13002	cat confdefs.h >>conftest.$ac_ext
13003	cat >>conftest.$ac_ext <<_ACEOF
13004	/* end confdefs.h. */
13005	$ac_includes_default
13006	int
13007	main ()
13008	{
13009	static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)];
13010	test_array [0] = 0
13011
13012	;
13013	return 0;
13014	}
13015	_ACEOF
13016	rm -f conftest.$ac_objext
13017	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13018	(eval $ac_compile) 2>conftest.er1
13019	ac_status=$?
13020	grep -v '^ *+' conftest.er1 >conftest.err
13021	rm -f conftest.er1
13022	cat conftest.err >&5
13023	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13024	(exit $ac_status); } &&
13025	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
13026	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13027	(eval $ac_try) 2>&5
13028	ac_status=$?
13029	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13030	(exit $ac_status); }; } &&
13031	{ ac_try='test -s conftest.$ac_objext'
13032	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13033	(eval $ac_try) 2>&5
13034	ac_status=$?
13035	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13036	(exit $ac_status); }; }; then
13037	ac_hi=$ac_mid
13038	else
13039	echo "$as_me: failed program was:" >&5
13040	sed 's/^/\| /' conftest.$ac_ext >&5
13041
13042	ac_lo=`expr '(' $ac_mid ')' + 1`
13043	fi
13044	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13045	done
13046	case $ac_lo in
13047	?*) ac_cv_sizeof_long=$ac_lo;;
13048	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77
13049	See \`config.log' for more details." >&5
13050	echo "$as_me: error: cannot compute sizeof (long), 77
13051	See \`config.log' for more details." >&2;}
13052	{ (exit 1); exit 1; }; } ;;
13053	esac
13054	else
13055	if test "$cross_compiling" = yes; then
13056	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
13057	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
13058	{ (exit 1); exit 1; }; }
13059	else
13060	cat >conftest.$ac_ext <<_ACEOF
13061	/* confdefs.h. */
13062	_ACEOF
13063	cat confdefs.h >>conftest.$ac_ext
13064	cat >>conftest.$ac_ext <<_ACEOF
13065	/* end confdefs.h. */
13066	$ac_includes_default
13067	long longval () { return (long) (sizeof (long)); }
13068	unsigned long ulongval () { return (long) (sizeof (long)); }
13069	#include <stdio.h>
13070	#include <stdlib.h>
13071	int
13072	main ()
13073	{
13074
13075	FILE *f = fopen ("conftest.val", "w");
13076	if (! f)
13077	exit (1);
13078	if (((long) (sizeof (long))) < 0)
13079	{
13080	long i = longval ();
13081	if (i != ((long) (sizeof (long))))
13082	exit (1);
13083	fprintf (f, "%ld\n", i);
13084	}
13085	else
13086	{
13087	unsigned long i = ulongval ();
13088	if (i != ((long) (sizeof (long))))
13089	exit (1);
13090	fprintf (f, "%lu\n", i);
13091	}
13092	exit (ferror (f) \|\| fclose (f) != 0);
13093
13094	;
13095	return 0;
13096	}
13097	_ACEOF
13098	rm -f conftest$ac_exeext
13099	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13100	(eval $ac_link) 2>&5
13101	ac_status=$?
13102	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13103	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
13104	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13105	(eval $ac_try) 2>&5
13106	ac_status=$?
13107	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13108	(exit $ac_status); }; }; then
13109	ac_cv_sizeof_long=`cat conftest.val`
13110	else
13111	echo "$as_me: program exited with status $ac_status" >&5
13112	echo "$as_me: failed program was:" >&5
13113	sed 's/^/\| /' conftest.$ac_ext >&5
13114
13115	( exit $ac_status )
13116	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77
13117	See \`config.log' for more details." >&5
13118	echo "$as_me: error: cannot compute sizeof (long), 77
13119	See \`config.log' for more details." >&2;}
13120	{ (exit 1); exit 1; }; }
13121	fi
13122	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
13123	fi
13124	fi
13125	rm -f conftest.val
13126	else
13127	ac_cv_sizeof_long=0
13128	fi
13129	fi
13130	echo "$as_me:$LINENO: result: $ac_cv_sizeof_long" >&5
13131	echo "${ECHO_T}$ac_cv_sizeof_long" >&6
13132	cat >>confdefs.h <<_ACEOF
13133	#define SIZEOF_LONG $ac_cv_sizeof_long
13134	_ACEOF
13135
13136
13137	echo "$as_me:$LINENO: checking for long long" >&5
13138	echo $ECHO_N "checking for long long... $ECHO_C" >&6
13139	if test "${ac_cv_type_long_long+set}" = set; then
13140	echo $ECHO_N "(cached) $ECHO_C" >&6
13141	else
13142	cat >conftest.$ac_ext <<_ACEOF
13143	/* confdefs.h. */
13144	_ACEOF
13145	cat confdefs.h >>conftest.$ac_ext
13146	cat >>conftest.$ac_ext <<_ACEOF
13147	/* end confdefs.h. */
13148	$ac_includes_default
13149	int
13150	main ()
13151	{
13152	if ((long long *) 0)
13153	return 0;
13154	if (sizeof (long long))
13155	return 0;
13156	;
13157	return 0;
13158	}
13159	_ACEOF
13160	rm -f conftest.$ac_objext
13161	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13162	(eval $ac_compile) 2>conftest.er1
13163	ac_status=$?
13164	grep -v '^ *+' conftest.er1 >conftest.err
13165	rm -f conftest.er1
13166	cat conftest.err >&5
13167	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13168	(exit $ac_status); } &&
13169	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
13170	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13171	(eval $ac_try) 2>&5
13172	ac_status=$?
13173	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13174	(exit $ac_status); }; } &&
13175	{ ac_try='test -s conftest.$ac_objext'
13176	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13177	(eval $ac_try) 2>&5
13178	ac_status=$?
13179	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13180	(exit $ac_status); }; }; then
13181	ac_cv_type_long_long=yes
13182	else
13183	echo "$as_me: failed program was:" >&5
13184	sed 's/^/\| /' conftest.$ac_ext >&5
13185
13186	ac_cv_type_long_long=no
13187	fi
13188	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13189	fi
13190	echo "$as_me:$LINENO: result: $ac_cv_type_long_long" >&5
13191	echo "${ECHO_T}$ac_cv_type_long_long" >&6
13192
13193	echo "$as_me:$LINENO: checking size of long long" >&5
13194	echo $ECHO_N "checking size of long long... $ECHO_C" >&6
13195	if test "${ac_cv_sizeof_long_long+set}" = set; then
13196	echo $ECHO_N "(cached) $ECHO_C" >&6
13197	else
13198	if test "$ac_cv_type_long_long" = yes; then
13199	# The cast to unsigned long works around a bug in the HP C Compiler
13200	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
13201	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
13202	# This bug is HP SR number 8606223364.
13203	if test "$cross_compiling" = yes; then
13204	# Depending upon the size, compute the lo and hi bounds.
13205	cat >conftest.$ac_ext <<_ACEOF
13206	/* confdefs.h. */
13207	_ACEOF
13208	cat confdefs.h >>conftest.$ac_ext
13209	cat >>conftest.$ac_ext <<_ACEOF
13210	/* end confdefs.h. */
13211	$ac_includes_default
13212	int
13213	main ()
13214	{
13215	static int test_array [1 - 2 * !(((long) (sizeof (long long))) >= 0)];
13216	test_array [0] = 0
13217
13218	;
13219	return 0;
13220	}
13221	_ACEOF
13222	rm -f conftest.$ac_objext
13223	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13224	(eval $ac_compile) 2>conftest.er1
13225	ac_status=$?
13226	grep -v '^ *+' conftest.er1 >conftest.err
13227	rm -f conftest.er1
13228	cat conftest.err >&5
13229	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13230	(exit $ac_status); } &&
13231	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
13232	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13233	(eval $ac_try) 2>&5
13234	ac_status=$?
13235	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13236	(exit $ac_status); }; } &&
13237	{ ac_try='test -s conftest.$ac_objext'
13238	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13239	(eval $ac_try) 2>&5
13240	ac_status=$?
13241	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13242	(exit $ac_status); }; }; then
13243	ac_lo=0 ac_mid=0
13244	while :; do
13245	cat >conftest.$ac_ext <<_ACEOF
13246	/* confdefs.h. */
13247	_ACEOF
13248	cat confdefs.h >>conftest.$ac_ext
13249	cat >>conftest.$ac_ext <<_ACEOF
13250	/* end confdefs.h. */
13251	$ac_includes_default
13252	int
13253	main ()
13254	{
13255	static int test_array [1 - 2 * !(((long) (sizeof (long long))) <= $ac_mid)];
13256	test_array [0] = 0
13257
13258	;
13259	return 0;
13260	}
13261	_ACEOF
13262	rm -f conftest.$ac_objext
13263	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13264	(eval $ac_compile) 2>conftest.er1
13265	ac_status=$?
13266	grep -v '^ *+' conftest.er1 >conftest.err
13267	rm -f conftest.er1
13268	cat conftest.err >&5
13269	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13270	(exit $ac_status); } &&
13271	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
13272	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13273	(eval $ac_try) 2>&5
13274	ac_status=$?
13275	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13276	(exit $ac_status); }; } &&
13277	{ ac_try='test -s conftest.$ac_objext'
13278	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13279	(eval $ac_try) 2>&5
13280	ac_status=$?
13281	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13282	(exit $ac_status); }; }; then
13283	ac_hi=$ac_mid; break
13284	else
13285	echo "$as_me: failed program was:" >&5
13286	sed 's/^/\| /' conftest.$ac_ext >&5
13287
13288	ac_lo=`expr $ac_mid + 1`
13289	if test $ac_lo -le $ac_mid; then
13290	ac_lo= ac_hi=
13291	break
13292	fi
13293	ac_mid=`expr 2 '*' $ac_mid + 1`
13294	fi
13295	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13296	done
13297	else
13298	echo "$as_me: failed program was:" >&5
13299	sed 's/^/\| /' conftest.$ac_ext >&5
13300
13301	cat >conftest.$ac_ext <<_ACEOF
13302	/* confdefs.h. */
13303	_ACEOF
13304	cat confdefs.h >>conftest.$ac_ext
13305	cat >>conftest.$ac_ext <<_ACEOF
13306	/* end confdefs.h. */
13307	$ac_includes_default
13308	int
13309	main ()
13310	{
13311	static int test_array [1 - 2 * !(((long) (sizeof (long long))) < 0)];
13312	test_array [0] = 0
13313
13314	;
13315	return 0;
13316	}
13317	_ACEOF
13318	rm -f conftest.$ac_objext
13319	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13320	(eval $ac_compile) 2>conftest.er1
13321	ac_status=$?
13322	grep -v '^ *+' conftest.er1 >conftest.err
13323	rm -f conftest.er1
13324	cat conftest.err >&5
13325	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13326	(exit $ac_status); } &&
13327	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
13328	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13329	(eval $ac_try) 2>&5
13330	ac_status=$?
13331	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13332	(exit $ac_status); }; } &&
13333	{ ac_try='test -s conftest.$ac_objext'
13334	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13335	(eval $ac_try) 2>&5
13336	ac_status=$?
13337	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13338	(exit $ac_status); }; }; then
13339	ac_hi=-1 ac_mid=-1
13340	while :; do
13341	cat >conftest.$ac_ext <<_ACEOF
13342	/* confdefs.h. */
13343	_ACEOF
13344	cat confdefs.h >>conftest.$ac_ext
13345	cat >>conftest.$ac_ext <<_ACEOF
13346	/* end confdefs.h. */
13347	$ac_includes_default
13348	int
13349	main ()
13350	{
13351	static int test_array [1 - 2 * !(((long) (sizeof (long long))) >= $ac_mid)];
13352	test_array [0] = 0
13353
13354	;
13355	return 0;
13356	}
13357	_ACEOF
13358	rm -f conftest.$ac_objext
13359	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13360	(eval $ac_compile) 2>conftest.er1
13361	ac_status=$?
13362	grep -v '^ *+' conftest.er1 >conftest.err
13363	rm -f conftest.er1
13364	cat conftest.err >&5
13365	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13366	(exit $ac_status); } &&
13367	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
13368	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13369	(eval $ac_try) 2>&5
13370	ac_status=$?
13371	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13372	(exit $ac_status); }; } &&
13373	{ ac_try='test -s conftest.$ac_objext'
13374	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13375	(eval $ac_try) 2>&5
13376	ac_status=$?
13377	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13378	(exit $ac_status); }; }; then
13379	ac_lo=$ac_mid; break
13380	else
13381	echo "$as_me: failed program was:" >&5
13382	sed 's/^/\| /' conftest.$ac_ext >&5
13383
13384	ac_hi=`expr '(' $ac_mid ')' - 1`
13385	if test $ac_mid -le $ac_hi; then
13386	ac_lo= ac_hi=
13387	break
13388	fi
13389	ac_mid=`expr 2 '*' $ac_mid`
13390	fi
13391	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13392	done
13393	else
13394	echo "$as_me: failed program was:" >&5
13395	sed 's/^/\| /' conftest.$ac_ext >&5
13396
13397	ac_lo= ac_hi=
13398	fi
13399	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13400	fi
13401	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13402	# Binary search between lo and hi bounds.
13403	while test "x$ac_lo" != "x$ac_hi"; do
13404	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
13405	cat >conftest.$ac_ext <<_ACEOF
13406	/* confdefs.h. */
13407	_ACEOF
13408	cat confdefs.h >>conftest.$ac_ext
13409	cat >>conftest.$ac_ext <<_ACEOF
13410	/* end confdefs.h. */
13411	$ac_includes_default
13412	int
13413	main ()
13414	{
13415	static int test_array [1 - 2 * !(((long) (sizeof (long long))) <= $ac_mid)];
13416	test_array [0] = 0
13417
13418	;
13419	return 0;
13420	}
13421	_ACEOF
13422	rm -f conftest.$ac_objext
13423	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13424	(eval $ac_compile) 2>conftest.er1
13425	ac_status=$?
13426	grep -v '^ *+' conftest.er1 >conftest.err
13427	rm -f conftest.er1
13428	cat conftest.err >&5
13429	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13430	(exit $ac_status); } &&
13431	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
13432	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13433	(eval $ac_try) 2>&5
13434	ac_status=$?
13435	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13436	(exit $ac_status); }; } &&
13437	{ ac_try='test -s conftest.$ac_objext'
13438	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13439	(eval $ac_try) 2>&5
13440	ac_status=$?
13441	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13442	(exit $ac_status); }; }; then
13443	ac_hi=$ac_mid
13444	else
13445	echo "$as_me: failed program was:" >&5
13446	sed 's/^/\| /' conftest.$ac_ext >&5
13447
13448	ac_lo=`expr '(' $ac_mid ')' + 1`
13449	fi
13450	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13451	done
13452	case $ac_lo in
13453	?*) ac_cv_sizeof_long_long=$ac_lo;;
13454	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long long), 77
13455	See \`config.log' for more details." >&5
13456	echo "$as_me: error: cannot compute sizeof (long long), 77
13457	See \`config.log' for more details." >&2;}
13458	{ (exit 1); exit 1; }; } ;;
13459	esac
13460	else
13461	if test "$cross_compiling" = yes; then
13462	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
13463	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
13464	{ (exit 1); exit 1; }; }
13465	else
13466	cat >conftest.$ac_ext <<_ACEOF
13467	/* confdefs.h. */
13468	_ACEOF
13469	cat confdefs.h >>conftest.$ac_ext
13470	cat >>conftest.$ac_ext <<_ACEOF
13471	/* end confdefs.h. */
13472	$ac_includes_default
13473	long longval () { return (long) (sizeof (long long)); }
13474	unsigned long ulongval () { return (long) (sizeof (long long)); }
13475	#include <stdio.h>
13476	#include <stdlib.h>
13477	int
13478	main ()
13479	{
13480
13481	FILE *f = fopen ("conftest.val", "w");
13482	if (! f)
13483	exit (1);
13484	if (((long) (sizeof (long long))) < 0)
13485	{
13486	long i = longval ();
13487	if (i != ((long) (sizeof (long long))))
13488	exit (1);
13489	fprintf (f, "%ld\n", i);
13490	}
13491	else
13492	{
13493	unsigned long i = ulongval ();
13494	if (i != ((long) (sizeof (long long))))
13495	exit (1);
13496	fprintf (f, "%lu\n", i);
13497	}
13498	exit (ferror (f) \|\| fclose (f) != 0);
13499
13500	;
13501	return 0;
13502	}
13503	_ACEOF
13504	rm -f conftest$ac_exeext
13505	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13506	(eval $ac_link) 2>&5
13507	ac_status=$?
13508	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13509	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
13510	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13511	(eval $ac_try) 2>&5
13512	ac_status=$?
13513	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13514	(exit $ac_status); }; }; then
13515	ac_cv_sizeof_long_long=`cat conftest.val`
13516	else
13517	echo "$as_me: program exited with status $ac_status" >&5
13518	echo "$as_me: failed program was:" >&5
13519	sed 's/^/\| /' conftest.$ac_ext >&5
13520
13521	( exit $ac_status )
13522	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long long), 77
13523	See \`config.log' for more details." >&5
13524	echo "$as_me: error: cannot compute sizeof (long long), 77
13525	See \`config.log' for more details." >&2;}
13526	{ (exit 1); exit 1; }; }
13527	fi
13528	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
13529	fi
13530	fi
13531	rm -f conftest.val
13532	else
13533	ac_cv_sizeof_long_long=0
13534	fi
13535	fi
13536	echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_long" >&5
13537	echo "${ECHO_T}$ac_cv_sizeof_long_long" >&6
13538	cat >>confdefs.h <<_ACEOF
13539	#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
13540	_ACEOF
13541
13542
13543	echo "$as_me:$LINENO: checking for int *" >&5
13544	echo $ECHO_N "checking for int *... $ECHO_C" >&6
13545	if test "${ac_cv_type_int_p+set}" = set; then
13546	echo $ECHO_N "(cached) $ECHO_C" >&6
13547	else
13548	cat >conftest.$ac_ext <<_ACEOF
13549	/* confdefs.h. */
13550	_ACEOF
13551	cat confdefs.h >>conftest.$ac_ext
13552	cat >>conftest.$ac_ext <<_ACEOF
13553	/* end confdefs.h. */
13554	$ac_includes_default
13555	int
13556	main ()
13557	{
13558	if ((int * *) 0)
13559	return 0;
13560	if (sizeof (int *))
13561	return 0;
13562	;
13563	return 0;
13564	}
13565	_ACEOF
13566	rm -f conftest.$ac_objext
13567	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13568	(eval $ac_compile) 2>conftest.er1
13569	ac_status=$?
13570	grep -v '^ *+' conftest.er1 >conftest.err
13571	rm -f conftest.er1
13572	cat conftest.err >&5
13573	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13574	(exit $ac_status); } &&
13575	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
13576	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13577	(eval $ac_try) 2>&5
13578	ac_status=$?
13579	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13580	(exit $ac_status); }; } &&
13581	{ ac_try='test -s conftest.$ac_objext'
13582	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13583	(eval $ac_try) 2>&5
13584	ac_status=$?
13585	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13586	(exit $ac_status); }; }; then
13587	ac_cv_type_int_p=yes
13588	else
13589	echo "$as_me: failed program was:" >&5
13590	sed 's/^/\| /' conftest.$ac_ext >&5
13591
13592	ac_cv_type_int_p=no
13593	fi
13594	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13595	fi
13596	echo "$as_me:$LINENO: result: $ac_cv_type_int_p" >&5
13597	echo "${ECHO_T}$ac_cv_type_int_p" >&6
13598
13599	echo "$as_me:$LINENO: checking size of int *" >&5
13600	echo $ECHO_N "checking size of int *... $ECHO_C" >&6
13601	if test "${ac_cv_sizeof_int_p+set}" = set; then
13602	echo $ECHO_N "(cached) $ECHO_C" >&6
13603	else
13604	if test "$ac_cv_type_int_p" = yes; then
13605	# The cast to unsigned long works around a bug in the HP C Compiler
13606	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
13607	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
13608	# This bug is HP SR number 8606223364.
13609	if test "$cross_compiling" = yes; then
13610	# Depending upon the size, compute the lo and hi bounds.
13611	cat >conftest.$ac_ext <<_ACEOF
13612	/* confdefs.h. */
13613	_ACEOF
13614	cat confdefs.h >>conftest.$ac_ext
13615	cat >>conftest.$ac_ext <<_ACEOF
13616	/* end confdefs.h. */
13617	$ac_includes_default
13618	int
13619	main ()
13620	{
13621	static int test_array [1 - 2 * !(((long) (sizeof (int *))) >= 0)];
13622	test_array [0] = 0
13623
13624	;
13625	return 0;
13626	}
13627	_ACEOF
13628	rm -f conftest.$ac_objext
13629	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13630	(eval $ac_compile) 2>conftest.er1
13631	ac_status=$?
13632	grep -v '^ *+' conftest.er1 >conftest.err
13633	rm -f conftest.er1
13634	cat conftest.err >&5
13635	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13636	(exit $ac_status); } &&
13637	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
13638	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13639	(eval $ac_try) 2>&5
13640	ac_status=$?
13641	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13642	(exit $ac_status); }; } &&
13643	{ ac_try='test -s conftest.$ac_objext'
13644	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13645	(eval $ac_try) 2>&5
13646	ac_status=$?
13647	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13648	(exit $ac_status); }; }; then
13649	ac_lo=0 ac_mid=0
13650	while :; do
13651	cat >conftest.$ac_ext <<_ACEOF
13652	/* confdefs.h. */
13653	_ACEOF
13654	cat confdefs.h >>conftest.$ac_ext
13655	cat >>conftest.$ac_ext <<_ACEOF
13656	/* end confdefs.h. */
13657	$ac_includes_default
13658	int
13659	main ()
13660	{
13661	static int test_array [1 - 2 * !(((long) (sizeof (int *))) <= $ac_mid)];
13662	test_array [0] = 0
13663
13664	;
13665	return 0;
13666	}
13667	_ACEOF
13668	rm -f conftest.$ac_objext
13669	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13670	(eval $ac_compile) 2>conftest.er1
13671	ac_status=$?
13672	grep -v '^ *+' conftest.er1 >conftest.err
13673	rm -f conftest.er1
13674	cat conftest.err >&5
13675	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13676	(exit $ac_status); } &&
13677	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
13678	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13679	(eval $ac_try) 2>&5
13680	ac_status=$?
13681	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13682	(exit $ac_status); }; } &&
13683	{ ac_try='test -s conftest.$ac_objext'
13684	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13685	(eval $ac_try) 2>&5
13686	ac_status=$?
13687	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13688	(exit $ac_status); }; }; then
13689	ac_hi=$ac_mid; break
13690	else
13691	echo "$as_me: failed program was:" >&5
13692	sed 's/^/\| /' conftest.$ac_ext >&5
13693
13694	ac_lo=`expr $ac_mid + 1`
13695	if test $ac_lo -le $ac_mid; then
13696	ac_lo= ac_hi=
13697	break
13698	fi
13699	ac_mid=`expr 2 '*' $ac_mid + 1`
13700	fi
13701	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13702	done
13703	else
13704	echo "$as_me: failed program was:" >&5
13705	sed 's/^/\| /' conftest.$ac_ext >&5
13706
13707	cat >conftest.$ac_ext <<_ACEOF
13708	/* confdefs.h. */
13709	_ACEOF
13710	cat confdefs.h >>conftest.$ac_ext
13711	cat >>conftest.$ac_ext <<_ACEOF
13712	/* end confdefs.h. */
13713	$ac_includes_default
13714	int
13715	main ()
13716	{
13717	static int test_array [1 - 2 * !(((long) (sizeof (int *))) < 0)];
13718	test_array [0] = 0
13719
13720	;
13721	return 0;
13722	}
13723	_ACEOF
13724	rm -f conftest.$ac_objext
13725	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13726	(eval $ac_compile) 2>conftest.er1
13727	ac_status=$?
13728	grep -v '^ *+' conftest.er1 >conftest.err
13729	rm -f conftest.er1
13730	cat conftest.err >&5
13731	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13732	(exit $ac_status); } &&
13733	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
13734	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13735	(eval $ac_try) 2>&5
13736	ac_status=$?
13737	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13738	(exit $ac_status); }; } &&
13739	{ ac_try='test -s conftest.$ac_objext'
13740	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13741	(eval $ac_try) 2>&5
13742	ac_status=$?
13743	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13744	(exit $ac_status); }; }; then
13745	ac_hi=-1 ac_mid=-1
13746	while :; do
13747	cat >conftest.$ac_ext <<_ACEOF
13748	/* confdefs.h. */
13749	_ACEOF
13750	cat confdefs.h >>conftest.$ac_ext
13751	cat >>conftest.$ac_ext <<_ACEOF
13752	/* end confdefs.h. */
13753	$ac_includes_default
13754	int
13755	main ()
13756	{
13757	static int test_array [1 - 2 * !(((long) (sizeof (int *))) >= $ac_mid)];
13758	test_array [0] = 0
13759
13760	;
13761	return 0;
13762	}
13763	_ACEOF
13764	rm -f conftest.$ac_objext
13765	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13766	(eval $ac_compile) 2>conftest.er1
13767	ac_status=$?
13768	grep -v '^ *+' conftest.er1 >conftest.err
13769	rm -f conftest.er1
13770	cat conftest.err >&5
13771	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13772	(exit $ac_status); } &&
13773	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
13774	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13775	(eval $ac_try) 2>&5
13776	ac_status=$?
13777	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13778	(exit $ac_status); }; } &&
13779	{ ac_try='test -s conftest.$ac_objext'
13780	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13781	(eval $ac_try) 2>&5
13782	ac_status=$?
13783	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13784	(exit $ac_status); }; }; then
13785	ac_lo=$ac_mid; break
13786	else
13787	echo "$as_me: failed program was:" >&5
13788	sed 's/^/\| /' conftest.$ac_ext >&5
13789
13790	ac_hi=`expr '(' $ac_mid ')' - 1`
13791	if test $ac_mid -le $ac_hi; then
13792	ac_lo= ac_hi=
13793	break
13794	fi
13795	ac_mid=`expr 2 '*' $ac_mid`
13796	fi
13797	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13798	done
13799	else
13800	echo "$as_me: failed program was:" >&5
13801	sed 's/^/\| /' conftest.$ac_ext >&5
13802
13803	ac_lo= ac_hi=
13804	fi
13805	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13806	fi
13807	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13808	# Binary search between lo and hi bounds.
13809	while test "x$ac_lo" != "x$ac_hi"; do
13810	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
13811	cat >conftest.$ac_ext <<_ACEOF
13812	/* confdefs.h. */
13813	_ACEOF
13814	cat confdefs.h >>conftest.$ac_ext
13815	cat >>conftest.$ac_ext <<_ACEOF
13816	/* end confdefs.h. */
13817	$ac_includes_default
13818	int
13819	main ()
13820	{
13821	static int test_array [1 - 2 * !(((long) (sizeof (int *))) <= $ac_mid)];
13822	test_array [0] = 0
13823
13824	;
13825	return 0;
13826	}
13827	_ACEOF
13828	rm -f conftest.$ac_objext
13829	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13830	(eval $ac_compile) 2>conftest.er1
13831	ac_status=$?
13832	grep -v '^ *+' conftest.er1 >conftest.err
13833	rm -f conftest.er1
13834	cat conftest.err >&5
13835	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13836	(exit $ac_status); } &&
13837	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
13838	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13839	(eval $ac_try) 2>&5
13840	ac_status=$?
13841	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13842	(exit $ac_status); }; } &&
13843	{ ac_try='test -s conftest.$ac_objext'
13844	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13845	(eval $ac_try) 2>&5
13846	ac_status=$?
13847	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13848	(exit $ac_status); }; }; then
13849	ac_hi=$ac_mid
13850	else
13851	echo "$as_me: failed program was:" >&5
13852	sed 's/^/\| /' conftest.$ac_ext >&5
13853
13854	ac_lo=`expr '(' $ac_mid ')' + 1`
13855	fi
13856	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13857	done
13858	case $ac_lo in
13859	?*) ac_cv_sizeof_int_p=$ac_lo;;
13860	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int *), 77
13861	See \`config.log' for more details." >&5
13862	echo "$as_me: error: cannot compute sizeof (int *), 77
13863	See \`config.log' for more details." >&2;}
13864	{ (exit 1); exit 1; }; } ;;
13865	esac
13866	else
13867	if test "$cross_compiling" = yes; then
13868	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
13869	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
13870	{ (exit 1); exit 1; }; }
13871	else
13872	cat >conftest.$ac_ext <<_ACEOF
13873	/* confdefs.h. */
13874	_ACEOF
13875	cat confdefs.h >>conftest.$ac_ext
13876	cat >>conftest.$ac_ext <<_ACEOF
13877	/* end confdefs.h. */
13878	$ac_includes_default
13879	long longval () { return (long) (sizeof (int *)); }
13880	unsigned long ulongval () { return (long) (sizeof (int *)); }
13881	#include <stdio.h>
13882	#include <stdlib.h>
13883	int
13884	main ()
13885	{
13886
13887	FILE *f = fopen ("conftest.val", "w");
13888	if (! f)
13889	exit (1);
13890	if (((long) (sizeof (int *))) < 0)
13891	{
13892	long i = longval ();
13893	if (i != ((long) (sizeof (int *))))
13894	exit (1);
13895	fprintf (f, "%ld\n", i);
13896	}
13897	else
13898	{
13899	unsigned long i = ulongval ();
13900	if (i != ((long) (sizeof (int *))))
13901	exit (1);
13902	fprintf (f, "%lu\n", i);
13903	}
13904	exit (ferror (f) \|\| fclose (f) != 0);
13905
13906	;
13907	return 0;
13908	}
13909	_ACEOF
13910	rm -f conftest$ac_exeext
13911	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13912	(eval $ac_link) 2>&5
13913	ac_status=$?
13914	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13915	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
13916	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13917	(eval $ac_try) 2>&5
13918	ac_status=$?
13919	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13920	(exit $ac_status); }; }; then
13921	ac_cv_sizeof_int_p=`cat conftest.val`
13922	else
13923	echo "$as_me: program exited with status $ac_status" >&5
13924	echo "$as_me: failed program was:" >&5
13925	sed 's/^/\| /' conftest.$ac_ext >&5
13926
13927	( exit $ac_status )
13928	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int *), 77
13929	See \`config.log' for more details." >&5
13930	echo "$as_me: error: cannot compute sizeof (int *), 77
13931	See \`config.log' for more details." >&2;}
13932	{ (exit 1); exit 1; }; }
13933	fi
13934	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
13935	fi
13936	fi
13937	rm -f conftest.val
13938	else
13939	ac_cv_sizeof_int_p=0
13940	fi
13941	fi
13942	echo "$as_me:$LINENO: result: $ac_cv_sizeof_int_p" >&5
13943	echo "${ECHO_T}$ac_cv_sizeof_int_p" >&6
13944	cat >>confdefs.h <<_ACEOF
13945	#define SIZEOF_INT_P $ac_cv_sizeof_int_p
13946	_ACEOF
13947
13948
13949
13950
13951	echo "$as_me:$LINENO: checking for int16_t" >&5
13952	echo $ECHO_N "checking for int16_t... $ECHO_C" >&6
13953	if test "${rxvt_cv_int16_t+set}" = set; then
13954	echo $ECHO_N "(cached) $ECHO_C" >&6
13955	else
13956	cat >conftest.$ac_ext <<_ACEOF
13957	/* confdefs.h. */
13958	_ACEOF
13959	cat confdefs.h >>conftest.$ac_ext
13960	cat >>conftest.$ac_ext <<_ACEOF
13961	/* end confdefs.h. */
13962	#include <stdint.h>
13963	int
13964	main ()
13965	{
13966	int16_t dummy;
13967	;
13968	return 0;
13969	}
13970	_ACEOF
13971	rm -f conftest.$ac_objext
13972	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13973	(eval $ac_compile) 2>conftest.er1
13974	ac_status=$?
13975	grep -v '^ *+' conftest.er1 >conftest.err
13976	rm -f conftest.er1
13977	cat conftest.err >&5
13978	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13979	(exit $ac_status); } &&
13980	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
13981	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13982	(eval $ac_try) 2>&5
13983	ac_status=$?
13984	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13985	(exit $ac_status); }; } &&
13986	{ ac_try='test -s conftest.$ac_objext'
13987	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13988	(eval $ac_try) 2>&5
13989	ac_status=$?
13990	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13991	(exit $ac_status); }; }; then
13992	rxvt_cv_int16_t=yes
13993	else
13994	echo "$as_me: failed program was:" >&5
13995	sed 's/^/\| /' conftest.$ac_ext >&5
13996
13997	if test $ac_cv_sizeof_char -ge 2; then
13998	rxvt_cv_int16_t=" char"
13999	else
14000	if test $ac_cv_sizeof_short -ge 2; then
14001	rxvt_cv_int16_t=" short"
14002	else
14003	if test $ac_cv_sizeof_int -ge 2; then
14004	rxvt_cv_int16_t=" int"
14005	else
14006	if test $ac_cv_sizeof_long -ge 2; then
14007	rxvt_cv_int16_t=" long"
14008	else
14009	if test $ac_cv_sizeof_long_long -ge 2; then
14010	rxvt_cv_int16_t=" long long"
14011	else
14012	rxvt_cv_int16_t=" short" # we _must_ have a (possibly wrong) default
14013	fi
14014	fi
14015	fi	7476	fi
14016	fi	7477	fi
14017	fi	7478	fi
14018	fi
14019	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14020	fi
14021	echo "$as_me:$LINENO: result: $rxvt_cv_int16_t" >&5
14022	echo "${ECHO_T}$rxvt_cv_int16_t" >&6
14023	if test x"$rxvt_cv_int16_t" != xyes; then
14024	rxvt_int16_typedef="typedef $rxvt_cv_int16_t int16_t;"
14025	else
14026	if test x"" = x; then
14027	rxvt_int16_typedef="/* typedef short int16_t; */"
14028	else
14029	rxvt_int16_typedef="/* typedef short int16_t; */"
14030	fi
14031	fi
14032		7479
14033	echo "$as_me:$LINENO: checking for uint16_t" >&5	7480	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working X setlocale" >&5
14034	echo $ECHO_N "checking for uint16_t... $ECHO_C" >&6	7481	printf %s "checking for working X setlocale... " >&6; }
14035	if test "${rxvt_cv_uint16_t+set}" = set; then	7482	if test ${rxvt_cv_func_xsetlocale+y}
14036	echo $ECHO_N "(cached) $ECHO_C" >&6	7483	then :
14037	else	7484	printf %s "(cached) " >&6
14038	cat >conftest.$ac_ext <<_ACEOF	7485	else $as_nop
14039	/* confdefs.h. */
14040	_ACEOF
14041	cat confdefs.h >>conftest.$ac_ext	7486	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14042	cat >>conftest.$ac_ext <<_ACEOF
14043	/* end confdefs.h. */
14044	#include <stdint.h>
14045	int
14046	main ()
14047	{
14048	uint16_t dummy;
14049	;
14050	return 0;
14051	}
14052	_ACEOF
14053	rm -f conftest.$ac_objext
14054	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14055	(eval $ac_compile) 2>conftest.er1
14056	ac_status=$?
14057	grep -v '^ *+' conftest.er1 >conftest.err
14058	rm -f conftest.er1
14059	cat conftest.err >&5
14060	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14061	(exit $ac_status); } &&
14062	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
14063	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14064	(eval $ac_try) 2>&5
14065	ac_status=$?
14066	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14067	(exit $ac_status); }; } &&
14068	{ ac_try='test -s conftest.$ac_objext'
14069	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14070	(eval $ac_try) 2>&5
14071	ac_status=$?
14072	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14073	(exit $ac_status); }; }; then
14074	rxvt_cv_uint16_t=yes
14075	else
14076	echo "$as_me: failed program was:" >&5
14077	sed 's/^/\| /' conftest.$ac_ext >&5
14078
14079	if test $ac_cv_sizeof_char -ge 2; then
14080	rxvt_cv_uint16_t="unsigned char"
14081	else
14082	if test $ac_cv_sizeof_short -ge 2; then
14083	rxvt_cv_uint16_t="unsigned short"
14084	else
14085	if test $ac_cv_sizeof_int -ge 2; then
14086	rxvt_cv_uint16_t="unsigned int"
14087	else
14088	if test $ac_cv_sizeof_long -ge 2; then
14089	rxvt_cv_uint16_t="unsigned long"
14090	else
14091	if test $ac_cv_sizeof_long_long -ge 2; then
14092	rxvt_cv_uint16_t="unsigned long long"
14093	else
14094	rxvt_cv_uint16_t="unsigned short" # we _must_ have a (possibly wrong) default
14095	fi
14096	fi
14097	fi
14098	fi
14099	fi
14100	fi
14101	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14102	fi
14103	echo "$as_me:$LINENO: result: $rxvt_cv_uint16_t" >&5
14104	echo "${ECHO_T}$rxvt_cv_uint16_t" >&6
14105	if test x"$rxvt_cv_uint16_t" != xyes; then
14106	rxvt_uint16_typedef="typedef $rxvt_cv_uint16_t uint16_t;"
14107	else
14108	if test x"unsigned" = x; then
14109	rxvt_uint16_typedef="/* typedef short uint16_t; */"
14110	else
14111	rxvt_uint16_typedef="/* typedef unsigned short uint16_t; */"
14112	fi
14113	fi
14114
14115	echo "$as_me:$LINENO: checking for int32_t" >&5
14116	echo $ECHO_N "checking for int32_t... $ECHO_C" >&6
14117	if test "${rxvt_cv_int32_t+set}" = set; then
14118	echo $ECHO_N "(cached) $ECHO_C" >&6
14119	else
14120	cat >conftest.$ac_ext <<_ACEOF
14121	/* confdefs.h. */
14122	_ACEOF
14123	cat confdefs.h >>conftest.$ac_ext
14124	cat >>conftest.$ac_ext <<_ACEOF
14125	/* end confdefs.h. */
14126	#include <stdint.h>
14127	int
14128	main ()
14129	{
14130	int32_t dummy;
14131	;
14132	return 0;
14133	}
14134	_ACEOF
14135	rm -f conftest.$ac_objext
14136	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14137	(eval $ac_compile) 2>conftest.er1
14138	ac_status=$?
14139	grep -v '^ *+' conftest.er1 >conftest.err
14140	rm -f conftest.er1
14141	cat conftest.err >&5
14142	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14143	(exit $ac_status); } &&
14144	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
14145	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14146	(eval $ac_try) 2>&5
14147	ac_status=$?
14148	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14149	(exit $ac_status); }; } &&
14150	{ ac_try='test -s conftest.$ac_objext'
14151	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14152	(eval $ac_try) 2>&5
14153	ac_status=$?
14154	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14155	(exit $ac_status); }; }; then
14156	rxvt_cv_int32_t=yes
14157	else
14158	echo "$as_me: failed program was:" >&5
14159	sed 's/^/\| /' conftest.$ac_ext >&5
14160
14161	if test $ac_cv_sizeof_char -ge 4; then
14162	rxvt_cv_int32_t=" char"
14163	else
14164	if test $ac_cv_sizeof_short -ge 4; then
14165	rxvt_cv_int32_t=" short"
14166	else
14167	if test $ac_cv_sizeof_int -ge 4; then
14168	rxvt_cv_int32_t=" int"
14169	else
14170	if test $ac_cv_sizeof_long -ge 4; then
14171	rxvt_cv_int32_t=" long"
14172	else
14173	if test $ac_cv_sizeof_long_long -ge 4; then
14174	rxvt_cv_int32_t=" long long"
14175	else
14176	rxvt_cv_int32_t=" int" # we _must_ have a (possibly wrong) default
14177	fi
14178	fi
14179	fi
14180	fi
14181	fi
14182	fi
14183	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14184	fi
14185	echo "$as_me:$LINENO: result: $rxvt_cv_int32_t" >&5
14186	echo "${ECHO_T}$rxvt_cv_int32_t" >&6
14187	if test x"$rxvt_cv_int32_t" != xyes; then
14188	rxvt_int32_typedef="typedef $rxvt_cv_int32_t int32_t;"
14189	else
14190	if test x"" = x; then
14191	rxvt_int32_typedef="/* typedef int int32_t; */"
14192	else
14193	rxvt_int32_typedef="/* typedef int int32_t; */"
14194	fi
14195	fi
14196
14197	echo "$as_me:$LINENO: checking for uint32_t" >&5
14198	echo $ECHO_N "checking for uint32_t... $ECHO_C" >&6
14199	if test "${rxvt_cv_uint32_t+set}" = set; then
14200	echo $ECHO_N "(cached) $ECHO_C" >&6
14201	else
14202	cat >conftest.$ac_ext <<_ACEOF
14203	/* confdefs.h. */
14204	_ACEOF
14205	cat confdefs.h >>conftest.$ac_ext
14206	cat >>conftest.$ac_ext <<_ACEOF
14207	/* end confdefs.h. */
14208	#include <stdint.h>
14209	int
14210	main ()
14211	{
14212	uint32_t dummy;
14213	;
14214	return 0;
14215	}
14216	_ACEOF
14217	rm -f conftest.$ac_objext
14218	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14219	(eval $ac_compile) 2>conftest.er1
14220	ac_status=$?
14221	grep -v '^ *+' conftest.er1 >conftest.err
14222	rm -f conftest.er1
14223	cat conftest.err >&5
14224	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14225	(exit $ac_status); } &&
14226	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
14227	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14228	(eval $ac_try) 2>&5
14229	ac_status=$?
14230	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14231	(exit $ac_status); }; } &&
14232	{ ac_try='test -s conftest.$ac_objext'
14233	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14234	(eval $ac_try) 2>&5
14235	ac_status=$?
14236	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14237	(exit $ac_status); }; }; then
14238	rxvt_cv_uint32_t=yes
14239	else
14240	echo "$as_me: failed program was:" >&5
14241	sed 's/^/\| /' conftest.$ac_ext >&5
14242
14243	if test $ac_cv_sizeof_char -ge 4; then
14244	rxvt_cv_uint32_t="unsigned char"
14245	else
14246	if test $ac_cv_sizeof_short -ge 4; then
14247	rxvt_cv_uint32_t="unsigned short"
14248	else
14249	if test $ac_cv_sizeof_int -ge 4; then
14250	rxvt_cv_uint32_t="unsigned int"
14251	else
14252	if test $ac_cv_sizeof_long -ge 4; then
14253	rxvt_cv_uint32_t="unsigned long"
14254	else
14255	if test $ac_cv_sizeof_long_long -ge 4; then
14256	rxvt_cv_uint32_t="unsigned long long"
14257	else
14258	rxvt_cv_uint32_t="unsigned int" # we _must_ have a (possibly wrong) default
14259	fi
14260	fi
14261	fi
14262	fi
14263	fi
14264	fi
14265	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14266	fi
14267	echo "$as_me:$LINENO: result: $rxvt_cv_uint32_t" >&5
14268	echo "${ECHO_T}$rxvt_cv_uint32_t" >&6
14269	if test x"$rxvt_cv_uint32_t" != xyes; then
14270	rxvt_uint32_typedef="typedef $rxvt_cv_uint32_t uint32_t;"
14271	else
14272	if test x"unsigned" = x; then
14273	rxvt_uint32_typedef="/* typedef int uint32_t; */"
14274	else
14275	rxvt_uint32_typedef="/* typedef unsigned int uint32_t; */"
14276	fi
14277	fi
14278
14279	if test $ac_cv_sizeof_int_p -eq 8; then
14280	rxvt_intp_define="#define intp_t int64_t"
14281	rxvt_u_intp_define="#define u_intp_t u_int64_t"
14282	else
14283	if test $ac_cv_sizeof_int_p -eq 4; then
14284	rxvt_intp_define="#define intp_t int32_t"
14285	rxvt_u_intp_define="#define u_intp_t u_int32_t"
14286	else
14287	if test $ac_cv_sizeof_int_p -eq 2; then
14288	rxvt_intp_define="#define intp_t int16_t"
14289	rxvt_u_intp_define="#define u_intp_t u_int16_t"
14290	else
14291	rxvt_intp_define="#error set intp_t"
14292	rxvt_u_intp_define="#error set u_intp_t"
14293	fi
14294	fi
14295	fi
14296
14297
14298
14299	echo "$as_me:$LINENO: checking return type of signal handlers" >&5
14300	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
14301	if test "${ac_cv_type_signal+set}" = set; then
14302	echo $ECHO_N "(cached) $ECHO_C" >&6
14303	else
14304	cat >conftest.$ac_ext <<_ACEOF
14305	/* confdefs.h. */
14306	_ACEOF
14307	cat confdefs.h >>conftest.$ac_ext
14308	cat >>conftest.$ac_ext <<_ACEOF
14309	/* end confdefs.h. */
14310	#include <sys/types.h>
14311	#include <signal.h>
14312	#ifdef signal
14313	# undef signal
14314	#endif
14315	#ifdef __cplusplus
14316	extern "C" void (signal (int, void ()(int)))(int);
14317	#else
14318	void (*signal ()) ();
14319	#endif
14320
14321	int
14322	main ()
14323	{
14324	int i;
14325	;
14326	return 0;
14327	}
14328	_ACEOF
14329	rm -f conftest.$ac_objext
14330	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14331	(eval $ac_compile) 2>conftest.er1
14332	ac_status=$?
14333	grep -v '^ *+' conftest.er1 >conftest.err
14334	rm -f conftest.er1
14335	cat conftest.err >&5
14336	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14337	(exit $ac_status); } &&
14338	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
14339	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14340	(eval $ac_try) 2>&5
14341	ac_status=$?
14342	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14343	(exit $ac_status); }; } &&
14344	{ ac_try='test -s conftest.$ac_objext'
14345	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14346	(eval $ac_try) 2>&5
14347	ac_status=$?
14348	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14349	(exit $ac_status); }; }; then
14350	ac_cv_type_signal=void
14351	else
14352	echo "$as_me: failed program was:" >&5
14353	sed 's/^/\| /' conftest.$ac_ext >&5
14354
14355	ac_cv_type_signal=int
14356	fi
14357	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14358	fi
14359	echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
14360	echo "${ECHO_T}$ac_cv_type_signal" >&6
14361
14362	cat >>confdefs.h <<_ACEOF
14363	#define RETSIGTYPE $ac_cv_type_signal
14364	_ACEOF
14365
14366
14367
14368	case "$host_alias" in
14369	*ultrix) ac_cv_func_setsid='no' ;;
14370	*) break;;
14371	esac
14372
14373
14374
14375
14376
14377
14378
14379
14380
14381
14382
14383
14384
14385
14386
14387
14388
14389
14390
14391	for ac_func in \
14392	atexit \
14393	revoke \
14394	unsetenv \
14395	setutent \
14396	seteuid \
14397	setreuid \
14398	setsid \
14399	setpgrp \
14400	setpgid \
14401	openpty \
14402	_getpty \
14403	grantpt \
14404	unlockpt \
14405	isastream \
14406	on_exit \
14407	nanosleep \
14408	updwtmp \
14409	ttyslot \
14410
14411	do
14412	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
14413	echo "$as_me:$LINENO: checking for $ac_func" >&5
14414	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
14415	if eval "test \"\${$as_ac_var+set}\" = set"; then
14416	echo $ECHO_N "(cached) $ECHO_C" >&6
14417	else
14418	cat >conftest.$ac_ext <<_ACEOF
14419	/* confdefs.h. */
14420	_ACEOF
14421	cat confdefs.h >>conftest.$ac_ext
14422	cat >>conftest.$ac_ext <<_ACEOF
14423	/* end confdefs.h. */
14424	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
14425	For example, HP-UX 11i <limits.h> declares gettimeofday. */
14426	#define $ac_func innocuous_$ac_func
14427
14428	/* System header to define __stub macros and hopefully few prototypes,
14429	which can conflict with char $ac_func (); below.
14430	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
14431	<limits.h> exists even on freestanding compilers. */
14432
14433	#ifdef __STDC__
14434	# include <limits.h>
14435	#else
14436	# include <assert.h>
14437	#endif
14438
14439	#undef $ac_func
14440
14441	/* Override any gcc2 internal prototype to avoid an error. */
14442	#ifdef __cplusplus
14443	extern "C"
14444	{
14445	#endif
14446	/* We use char because int might match the return type of a gcc2
14447	builtin and then its argument prototype would still apply. */
14448	char $ac_func ();
14449	/* The GNU C library defines this for functions which it implements
14450	to always fail with ENOSYS. Some functions are actually named
14451	something starting with __ and the normal name is an alias. */
14452	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
14453	choke me
14454	#else
14455	char (*f) () = $ac_func;
14456	#endif
14457	#ifdef __cplusplus
14458	}
14459	#endif
14460
14461	int
14462	main ()
14463	{
14464	return f != $ac_func;
14465	;
14466	return 0;
14467	}
14468	_ACEOF
14469	rm -f conftest.$ac_objext conftest$ac_exeext
14470	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
14471	(eval $ac_link) 2>conftest.er1
14472	ac_status=$?
14473	grep -v '^ *+' conftest.er1 >conftest.err
14474	rm -f conftest.er1
14475	cat conftest.err >&5
14476	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14477	(exit $ac_status); } &&
14478	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
14479	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14480	(eval $ac_try) 2>&5
14481	ac_status=$?
14482	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14483	(exit $ac_status); }; } &&
14484	{ ac_try='test -s conftest$ac_exeext'
14485	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14486	(eval $ac_try) 2>&5
14487	ac_status=$?
14488	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14489	(exit $ac_status); }; }; then
14490	eval "$as_ac_var=yes"
14491	else
14492	echo "$as_me: failed program was:" >&5
14493	sed 's/^/\| /' conftest.$ac_ext >&5
14494
14495	eval "$as_ac_var=no"
14496	fi
14497	rm -f conftest.err conftest.$ac_objext \
14498	conftest$ac_exeext conftest.$ac_ext
14499	fi
14500	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
14501	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
14502	if test `eval echo '${'$as_ac_var'}'` = yes; then
14503	cat >>confdefs.h <<_ACEOF
14504	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
14505	_ACEOF
14506
14507	fi
14508	done
14509
14510
14511
14512	if test "${ac_cv_header_utmp_h+set}" = set; then
14513	echo "$as_me:$LINENO: checking for utmp.h" >&5
14514	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6
14515	if test "${ac_cv_header_utmp_h+set}" = set; then
14516	echo $ECHO_N "(cached) $ECHO_C" >&6
14517	fi
14518	echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
14519	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6
14520	else
14521	# Is the header compilable?
14522	echo "$as_me:$LINENO: checking utmp.h usability" >&5
14523	echo $ECHO_N "checking utmp.h usability... $ECHO_C" >&6
14524	cat >conftest.$ac_ext <<_ACEOF
14525	/* confdefs.h. */
14526	_ACEOF
14527	cat confdefs.h >>conftest.$ac_ext
14528	cat >>conftest.$ac_ext <<_ACEOF
14529	/* end confdefs.h. */
14530	$ac_includes_default
14531	#include <utmp.h>
14532	_ACEOF
14533	rm -f conftest.$ac_objext
14534	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14535	(eval $ac_compile) 2>conftest.er1
14536	ac_status=$?
14537	grep -v '^ *+' conftest.er1 >conftest.err
14538	rm -f conftest.er1
14539	cat conftest.err >&5
14540	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14541	(exit $ac_status); } &&
14542	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
14543	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14544	(eval $ac_try) 2>&5
14545	ac_status=$?
14546	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14547	(exit $ac_status); }; } &&
14548	{ ac_try='test -s conftest.$ac_objext'
14549	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14550	(eval $ac_try) 2>&5
14551	ac_status=$?
14552	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14553	(exit $ac_status); }; }; then
14554	ac_header_compiler=yes
14555	else
14556	echo "$as_me: failed program was:" >&5
14557	sed 's/^/\| /' conftest.$ac_ext >&5
14558
14559	ac_header_compiler=no
14560	fi
14561	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14562	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
14563	echo "${ECHO_T}$ac_header_compiler" >&6
14564
14565	# Is the header present?
14566	echo "$as_me:$LINENO: checking utmp.h presence" >&5
14567	echo $ECHO_N "checking utmp.h presence... $ECHO_C" >&6
14568	cat >conftest.$ac_ext <<_ACEOF
14569	/* confdefs.h. */
14570	_ACEOF
14571	cat confdefs.h >>conftest.$ac_ext
14572	cat >>conftest.$ac_ext <<_ACEOF
14573	/* end confdefs.h. */
14574	#include <utmp.h>
14575	_ACEOF
14576	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
14577	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
14578	ac_status=$?
14579	grep -v '^ *+' conftest.er1 >conftest.err
14580	rm -f conftest.er1
14581	cat conftest.err >&5
14582	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14583	(exit $ac_status); } >/dev/null; then
14584	if test -s conftest.err; then
14585	ac_cpp_err=$ac_cxx_preproc_warn_flag
14586	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
14587	else
14588	ac_cpp_err=
14589	fi
14590	else
14591	ac_cpp_err=yes
14592	fi
14593	if test -z "$ac_cpp_err"; then
14594	ac_header_preproc=yes
14595	else
14596	echo "$as_me: failed program was:" >&5
14597	sed 's/^/\| /' conftest.$ac_ext >&5
14598
14599	ac_header_preproc=no
14600	fi
14601	rm -f conftest.err conftest.$ac_ext
14602	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
14603	echo "${ECHO_T}$ac_header_preproc" >&6
14604
14605	# So? What about this header?
14606	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
14607	yes:no: )
14608	{ echo "$as_me:$LINENO: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&5
14609	echo "$as_me: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
14610	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the compiler's result" >&5
14611	echo "$as_me: WARNING: utmp.h: proceeding with the compiler's result" >&2;}
14612	ac_header_preproc=yes
14613	;;
14614	no:yes:* )
14615	{ echo "$as_me:$LINENO: WARNING: utmp.h: present but cannot be compiled" >&5
14616	echo "$as_me: WARNING: utmp.h: present but cannot be compiled" >&2;}
14617	{ echo "$as_me:$LINENO: WARNING: utmp.h: check for missing prerequisite headers?" >&5
14618	echo "$as_me: WARNING: utmp.h: check for missing prerequisite headers?" >&2;}
14619	{ echo "$as_me:$LINENO: WARNING: utmp.h: see the Autoconf documentation" >&5
14620	echo "$as_me: WARNING: utmp.h: see the Autoconf documentation" >&2;}
14621	{ echo "$as_me:$LINENO: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&5
14622	echo "$as_me: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&2;}
14623	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the preprocessor's result" >&5
14624	echo "$as_me: WARNING: utmp.h: proceeding with the preprocessor's result" >&2;}
14625	{ echo "$as_me:$LINENO: WARNING: utmp.h: in the future, the compiler will take precedence" >&5
14626	echo "$as_me: WARNING: utmp.h: in the future, the compiler will take precedence" >&2;}
14627	(
14628	cat <<\_ASBOX
14629	## ------------------------------------------ ##
14630	## Report this to the AC_PACKAGE_NAME lists. ##
14631	## ------------------------------------------ ##
14632	_ASBOX
14633	) \|
14634	sed "s/^/$as_me: WARNING: /" >&2
14635	;;
14636	esac
14637	echo "$as_me:$LINENO: checking for utmp.h" >&5
14638	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6
14639	if test "${ac_cv_header_utmp_h+set}" = set; then
14640	echo $ECHO_N "(cached) $ECHO_C" >&6
14641	else
14642	ac_cv_header_utmp_h=$ac_header_preproc
14643	fi
14644	echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
14645	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6
14646
14647	fi
14648	if test $ac_cv_header_utmp_h = yes; then
14649	echo "$as_me:$LINENO: checking for struct utmp" >&5
14650	echo $ECHO_N "checking for struct utmp... $ECHO_C" >&6
14651	if test "${rxvt_cv_struct_utmp+set}" = set; then
14652	echo $ECHO_N "(cached) $ECHO_C" >&6
14653	else
14654	cat >conftest.$ac_ext <<_ACEOF
14655	/* confdefs.h. */
14656	_ACEOF
14657	cat confdefs.h >>conftest.$ac_ext
14658	cat >>conftest.$ac_ext <<_ACEOF
14659	/* end confdefs.h. */
14660	#include <sys/types.h>
14661	#include <stdint.h>
14662	#include <utmp.h>
14663	int
14664	main ()
14665	{
14666	struct utmp ut;
14667	;
14668	return 0;
14669	}
14670	_ACEOF
14671	rm -f conftest.$ac_objext
14672	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14673	(eval $ac_compile) 2>conftest.er1
14674	ac_status=$?
14675	grep -v '^ *+' conftest.er1 >conftest.err
14676	rm -f conftest.er1
14677	cat conftest.err >&5
14678	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14679	(exit $ac_status); } &&
14680	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
14681	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14682	(eval $ac_try) 2>&5
14683	ac_status=$?
14684	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14685	(exit $ac_status); }; } &&
14686	{ ac_try='test -s conftest.$ac_objext'
14687	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14688	(eval $ac_try) 2>&5
14689	ac_status=$?
14690	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14691	(exit $ac_status); }; }; then
14692	rxvt_cv_struct_utmp=yes
14693	else
14694	echo "$as_me: failed program was:" >&5
14695	sed 's/^/\| /' conftest.$ac_ext >&5
14696
14697	rxvt_cv_struct_utmp=no
14698	fi
14699	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14700	fi
14701	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmp" >&5
14702	echo "${ECHO_T}$rxvt_cv_struct_utmp" >&6
14703	if test x$rxvt_cv_struct_utmp = xyes; then
14704
14705	cat >>confdefs.h <<\_ACEOF
14706	#define HAVE_STRUCT_UTMP 1
14707	_ACEOF
14708
14709	fi
14710
14711
14712	echo "$as_me:$LINENO: checking for ut_host in utmp struct" >&5
14713	echo $ECHO_N "checking for ut_host in utmp struct... $ECHO_C" >&6
14714	if test "${rxvt_cv_struct_utmp_host+set}" = set; then
14715	echo $ECHO_N "(cached) $ECHO_C" >&6
14716	else
14717	cat >conftest.$ac_ext <<_ACEOF
14718	/* confdefs.h. */
14719	_ACEOF
14720	cat confdefs.h >>conftest.$ac_ext
14721	cat >>conftest.$ac_ext <<_ACEOF
14722	/* end confdefs.h. */
14723	#include <sys/types.h>
14724	#include <utmp.h>
14725	int
14726	main ()
14727	{
14728	struct utmp ut; ut.ut_host;
14729	;
14730	return 0;
14731	}
14732	_ACEOF
14733	rm -f conftest.$ac_objext
14734	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14735	(eval $ac_compile) 2>conftest.er1
14736	ac_status=$?
14737	grep -v '^ *+' conftest.er1 >conftest.err
14738	rm -f conftest.er1
14739	cat conftest.err >&5
14740	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14741	(exit $ac_status); } &&
14742	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
14743	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14744	(eval $ac_try) 2>&5
14745	ac_status=$?
14746	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14747	(exit $ac_status); }; } &&
14748	{ ac_try='test -s conftest.$ac_objext'
14749	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14750	(eval $ac_try) 2>&5
14751	ac_status=$?
14752	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14753	(exit $ac_status); }; }; then
14754	rxvt_cv_struct_utmp_host=yes
14755	else
14756	echo "$as_me: failed program was:" >&5
14757	sed 's/^/\| /' conftest.$ac_ext >&5
14758
14759	rxvt_cv_struct_utmp_host=no
14760	fi
14761	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14762	fi
14763	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmp_host" >&5
14764	echo "${ECHO_T}$rxvt_cv_struct_utmp_host" >&6
14765	if test x$rxvt_cv_struct_utmp_host = xyes; then
14766
14767	cat >>confdefs.h <<\_ACEOF
14768	#define HAVE_UTMP_HOST 1
14769	_ACEOF
14770
14771	fi
14772
14773	echo "$as_me:$LINENO: checking for ut_pid in utmp struct" >&5
14774	echo $ECHO_N "checking for ut_pid in utmp struct... $ECHO_C" >&6
14775	if test "${rxvt_cv_struct_utmp_pid+set}" = set; then
14776	echo $ECHO_N "(cached) $ECHO_C" >&6
14777	else
14778	cat >conftest.$ac_ext <<_ACEOF
14779	/* confdefs.h. */
14780	_ACEOF
14781	cat confdefs.h >>conftest.$ac_ext
14782	cat >>conftest.$ac_ext <<_ACEOF
14783	/* end confdefs.h. */
14784	#include <sys/types.h>
14785	#include <utmp.h>
14786	int
14787	main ()
14788	{
14789	struct utmp ut; ut.ut_pid;
14790	;
14791	return 0;
14792	}
14793	_ACEOF
14794	rm -f conftest.$ac_objext
14795	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14796	(eval $ac_compile) 2>conftest.er1
14797	ac_status=$?
14798	grep -v '^ *+' conftest.er1 >conftest.err
14799	rm -f conftest.er1
14800	cat conftest.err >&5
14801	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14802	(exit $ac_status); } &&
14803	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
14804	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14805	(eval $ac_try) 2>&5
14806	ac_status=$?
14807	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14808	(exit $ac_status); }; } &&
14809	{ ac_try='test -s conftest.$ac_objext'
14810	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14811	(eval $ac_try) 2>&5
14812	ac_status=$?
14813	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14814	(exit $ac_status); }; }; then
14815	rxvt_cv_struct_utmp_pid=yes
14816	else
14817	echo "$as_me: failed program was:" >&5
14818	sed 's/^/\| /' conftest.$ac_ext >&5
14819
14820	rxvt_cv_struct_utmp_pid=no
14821	fi
14822	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14823	fi
14824	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmp_pid" >&5
14825	echo "${ECHO_T}$rxvt_cv_struct_utmp_pid" >&6
14826	if test x$rxvt_cv_struct_utmp_pid = xyes; then
14827
14828	cat >>confdefs.h <<\_ACEOF
14829	#define HAVE_UTMP_PID 1
14830	_ACEOF
14831
14832	fi
14833
14834	fi
14835
14836
14837
14838	if test "${ac_cv_header_utmpx_h+set}" = set; then
14839	echo "$as_me:$LINENO: checking for utmpx.h" >&5
14840	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6
14841	if test "${ac_cv_header_utmpx_h+set}" = set; then
14842	echo $ECHO_N "(cached) $ECHO_C" >&6
14843	fi
14844	echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
14845	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6
14846	else
14847	# Is the header compilable?
14848	echo "$as_me:$LINENO: checking utmpx.h usability" >&5
14849	echo $ECHO_N "checking utmpx.h usability... $ECHO_C" >&6
14850	cat >conftest.$ac_ext <<_ACEOF
14851	/* confdefs.h. */
14852	_ACEOF
14853	cat confdefs.h >>conftest.$ac_ext
14854	cat >>conftest.$ac_ext <<_ACEOF
14855	/* end confdefs.h. */
14856	$ac_includes_default
14857	#include <utmpx.h>
14858	_ACEOF
14859	rm -f conftest.$ac_objext
14860	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14861	(eval $ac_compile) 2>conftest.er1
14862	ac_status=$?
14863	grep -v '^ *+' conftest.er1 >conftest.err
14864	rm -f conftest.er1
14865	cat conftest.err >&5
14866	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14867	(exit $ac_status); } &&
14868	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
14869	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14870	(eval $ac_try) 2>&5
14871	ac_status=$?
14872	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14873	(exit $ac_status); }; } &&
14874	{ ac_try='test -s conftest.$ac_objext'
14875	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14876	(eval $ac_try) 2>&5
14877	ac_status=$?
14878	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14879	(exit $ac_status); }; }; then
14880	ac_header_compiler=yes
14881	else
14882	echo "$as_me: failed program was:" >&5
14883	sed 's/^/\| /' conftest.$ac_ext >&5
14884
14885	ac_header_compiler=no
14886	fi
14887	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14888	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
14889	echo "${ECHO_T}$ac_header_compiler" >&6
14890
14891	# Is the header present?
14892	echo "$as_me:$LINENO: checking utmpx.h presence" >&5
14893	echo $ECHO_N "checking utmpx.h presence... $ECHO_C" >&6
14894	cat >conftest.$ac_ext <<_ACEOF
14895	/* confdefs.h. */
14896	_ACEOF
14897	cat confdefs.h >>conftest.$ac_ext
14898	cat >>conftest.$ac_ext <<_ACEOF
14899	/* end confdefs.h. */
14900	#include <utmpx.h>
14901	_ACEOF
14902	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
14903	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
14904	ac_status=$?
14905	grep -v '^ *+' conftest.er1 >conftest.err
14906	rm -f conftest.er1
14907	cat conftest.err >&5
14908	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14909	(exit $ac_status); } >/dev/null; then
14910	if test -s conftest.err; then
14911	ac_cpp_err=$ac_cxx_preproc_warn_flag
14912	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
14913	else
14914	ac_cpp_err=
14915	fi
14916	else
14917	ac_cpp_err=yes
14918	fi
14919	if test -z "$ac_cpp_err"; then
14920	ac_header_preproc=yes
14921	else
14922	echo "$as_me: failed program was:" >&5
14923	sed 's/^/\| /' conftest.$ac_ext >&5
14924
14925	ac_header_preproc=no
14926	fi
14927	rm -f conftest.err conftest.$ac_ext
14928	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
14929	echo "${ECHO_T}$ac_header_preproc" >&6
14930
14931	# So? What about this header?
14932	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
14933	yes:no: )
14934	{ echo "$as_me:$LINENO: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&5
14935	echo "$as_me: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
14936	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the compiler's result" >&5
14937	echo "$as_me: WARNING: utmpx.h: proceeding with the compiler's result" >&2;}
14938	ac_header_preproc=yes
14939	;;
14940	no:yes:* )
14941	{ echo "$as_me:$LINENO: WARNING: utmpx.h: present but cannot be compiled" >&5
14942	echo "$as_me: WARNING: utmpx.h: present but cannot be compiled" >&2;}
14943	{ echo "$as_me:$LINENO: WARNING: utmpx.h: check for missing prerequisite headers?" >&5
14944	echo "$as_me: WARNING: utmpx.h: check for missing prerequisite headers?" >&2;}
14945	{ echo "$as_me:$LINENO: WARNING: utmpx.h: see the Autoconf documentation" >&5
14946	echo "$as_me: WARNING: utmpx.h: see the Autoconf documentation" >&2;}
14947	{ echo "$as_me:$LINENO: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&5
14948	echo "$as_me: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&2;}
14949	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the preprocessor's result" >&5
14950	echo "$as_me: WARNING: utmpx.h: proceeding with the preprocessor's result" >&2;}
14951	{ echo "$as_me:$LINENO: WARNING: utmpx.h: in the future, the compiler will take precedence" >&5
14952	echo "$as_me: WARNING: utmpx.h: in the future, the compiler will take precedence" >&2;}
14953	(
14954	cat <<\_ASBOX
14955	## ------------------------------------------ ##
14956	## Report this to the AC_PACKAGE_NAME lists. ##
14957	## ------------------------------------------ ##
14958	_ASBOX
14959	) \|
14960	sed "s/^/$as_me: WARNING: /" >&2
14961	;;
14962	esac
14963	echo "$as_me:$LINENO: checking for utmpx.h" >&5
14964	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6
14965	if test "${ac_cv_header_utmpx_h+set}" = set; then
14966	echo $ECHO_N "(cached) $ECHO_C" >&6
14967	else
14968	ac_cv_header_utmpx_h=$ac_header_preproc
14969	fi
14970	echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
14971	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6
14972
14973	fi
14974	if test $ac_cv_header_utmpx_h = yes; then
14975	echo "$as_me:$LINENO: checking for struct utmpx" >&5
14976	echo $ECHO_N "checking for struct utmpx... $ECHO_C" >&6
14977	if test "${rxvt_cv_struct_utmpx+set}" = set; then
14978	echo $ECHO_N "(cached) $ECHO_C" >&6
14979	else
14980	cat >conftest.$ac_ext <<_ACEOF
14981	/* confdefs.h. */
14982	_ACEOF
14983	cat confdefs.h >>conftest.$ac_ext
14984	cat >>conftest.$ac_ext <<_ACEOF
14985	/* end confdefs.h. */
14986	#include <sys/types.h>
14987	#include <utmpx.h>
14988	int
14989	main ()
14990	{
14991	struct utmpx ut;
14992	;
14993	return 0;
14994	}
14995	_ACEOF
14996	rm -f conftest.$ac_objext
14997	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14998	(eval $ac_compile) 2>conftest.er1
14999	ac_status=$?
15000	grep -v '^ *+' conftest.er1 >conftest.err
15001	rm -f conftest.er1
15002	cat conftest.err >&5
15003	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15004	(exit $ac_status); } &&
15005	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
15006	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15007	(eval $ac_try) 2>&5
15008	ac_status=$?
15009	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15010	(exit $ac_status); }; } &&
15011	{ ac_try='test -s conftest.$ac_objext'
15012	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15013	(eval $ac_try) 2>&5
15014	ac_status=$?
15015	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15016	(exit $ac_status); }; }; then
15017	rxvt_cv_struct_utmpx=yes
15018	else
15019	echo "$as_me: failed program was:" >&5
15020	sed 's/^/\| /' conftest.$ac_ext >&5
15021
15022	rxvt_cv_struct_utmpx=no
15023	fi
15024	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
15025	fi
15026	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmpx" >&5
15027	echo "${ECHO_T}$rxvt_cv_struct_utmpx" >&6
15028	if test x$rxvt_cv_struct_utmpx = xyes; then
15029
15030	cat >>confdefs.h <<\_ACEOF
15031	#define HAVE_STRUCT_UTMPX 1
15032	_ACEOF
15033
15034	fi
15035
15036
15037	echo "$as_me:$LINENO: checking for host in utmpx struct" >&5
15038	echo $ECHO_N "checking for host in utmpx struct... $ECHO_C" >&6
15039	if test "${rxvt_cv_struct_utmpx_host+set}" = set; then
15040	echo $ECHO_N "(cached) $ECHO_C" >&6
15041	else
15042	cat >conftest.$ac_ext <<_ACEOF
15043	/* confdefs.h. */
15044	_ACEOF
15045	cat confdefs.h >>conftest.$ac_ext
15046	cat >>conftest.$ac_ext <<_ACEOF
15047	/* end confdefs.h. */
15048	#include <sys/types.h>
15049	#include <utmpx.h>
15050	int
15051	main ()
15052	{
15053	struct utmpx utx; utx.ut_host;
15054	;
15055	return 0;
15056	}
15057	_ACEOF
15058	rm -f conftest.$ac_objext
15059	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
15060	(eval $ac_compile) 2>conftest.er1
15061	ac_status=$?
15062	grep -v '^ *+' conftest.er1 >conftest.err
15063	rm -f conftest.er1
15064	cat conftest.err >&5
15065	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15066	(exit $ac_status); } &&
15067	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
15068	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15069	(eval $ac_try) 2>&5
15070	ac_status=$?
15071	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15072	(exit $ac_status); }; } &&
15073	{ ac_try='test -s conftest.$ac_objext'
15074	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15075	(eval $ac_try) 2>&5
15076	ac_status=$?
15077	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15078	(exit $ac_status); }; }; then
15079	rxvt_cv_struct_utmpx_host=yes
15080	else
15081	echo "$as_me: failed program was:" >&5
15082	sed 's/^/\| /' conftest.$ac_ext >&5
15083
15084	rxvt_cv_struct_utmpx_host=no
15085	fi
15086	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
15087	fi
15088	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmpx_host" >&5
15089	echo "${ECHO_T}$rxvt_cv_struct_utmpx_host" >&6
15090	if test x$rxvt_cv_struct_utmpx_host = xyes; then
15091
15092	cat >>confdefs.h <<\_ACEOF
15093	#define HAVE_UTMPX_HOST 1
15094	_ACEOF
15095
15096	fi
15097
15098	fi
15099
15100
15101
15102	echo "$as_me:$LINENO: checking for struct lastlog" >&5
15103	echo $ECHO_N "checking for struct lastlog... $ECHO_C" >&6
15104	if test "${rxvt_cv_struct_lastlog+set}" = set; then
15105	echo $ECHO_N "(cached) $ECHO_C" >&6
15106	else
15107	cat >conftest.$ac_ext <<_ACEOF
15108	/* confdefs.h. */
15109	_ACEOF
15110	cat confdefs.h >>conftest.$ac_ext
15111	cat >>conftest.$ac_ext <<_ACEOF
15112	/* end confdefs.h. */
15113	#include <sys/types.h>
15114	#include <utmp.h>
15115	#ifdef HAVE_LASTLOG_H
15116	#include <lastlog.h>
15117	#endif
15118
15119	int
15120	main ()
15121	{
15122	struct lastlog ll;
15123	;
15124	return 0;
15125	}
15126	_ACEOF
15127	rm -f conftest.$ac_objext
15128	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
15129	(eval $ac_compile) 2>conftest.er1
15130	ac_status=$?
15131	grep -v '^ *+' conftest.er1 >conftest.err
15132	rm -f conftest.er1
15133	cat conftest.err >&5
15134	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15135	(exit $ac_status); } &&
15136	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
15137	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15138	(eval $ac_try) 2>&5
15139	ac_status=$?
15140	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15141	(exit $ac_status); }; } &&
15142	{ ac_try='test -s conftest.$ac_objext'
15143	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15144	(eval $ac_try) 2>&5
15145	ac_status=$?
15146	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15147	(exit $ac_status); }; }; then
15148	rxvt_cv_struct_lastlog=yes
15149	else
15150	echo "$as_me: failed program was:" >&5
15151	sed 's/^/\| /' conftest.$ac_ext >&5
15152
15153	rxvt_cv_struct_lastlog=no
15154	fi
15155	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
15156	fi
15157	echo "$as_me:$LINENO: result: $rxvt_cv_struct_lastlog" >&5
15158	echo "${ECHO_T}$rxvt_cv_struct_lastlog" >&6
15159	if test x$rxvt_cv_struct_lastlog = xyes; then
15160
15161	cat >>confdefs.h <<\_ACEOF
15162	#define HAVE_STRUCT_LASTLOG 1
15163	_ACEOF
15164
15165	fi
15166
15167	echo "$as_me:$LINENO: checking for struct lastlogx" >&5
15168	echo $ECHO_N "checking for struct lastlogx... $ECHO_C" >&6
15169	if test "${rxvt_cv_struct_lastlogx+set}" = set; then
15170	echo $ECHO_N "(cached) $ECHO_C" >&6
15171	else
15172	cat >conftest.$ac_ext <<_ACEOF
15173	/* confdefs.h. */
15174	_ACEOF
15175	cat confdefs.h >>conftest.$ac_ext
15176	cat >>conftest.$ac_ext <<_ACEOF
15177	/* end confdefs.h. */
15178	#include <sys/types.h>
15179	#include <utmpx.h>
15180	#ifdef HAVE_LASTLOG_H
15181	#include <lastlog.h>
15182	#endif
15183
15184	int
15185	main ()
15186	{
15187	struct lastlogx ll;
15188	;
15189	return 0;
15190	}
15191	_ACEOF
15192	rm -f conftest.$ac_objext
15193	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
15194	(eval $ac_compile) 2>conftest.er1
15195	ac_status=$?
15196	grep -v '^ *+' conftest.er1 >conftest.err
15197	rm -f conftest.er1
15198	cat conftest.err >&5
15199	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15200	(exit $ac_status); } &&
15201	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
15202	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15203	(eval $ac_try) 2>&5
15204	ac_status=$?
15205	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15206	(exit $ac_status); }; } &&
15207	{ ac_try='test -s conftest.$ac_objext'
15208	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15209	(eval $ac_try) 2>&5
15210	ac_status=$?
15211	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15212	(exit $ac_status); }; }; then
15213	rxvt_cv_struct_lastlogx=yes
15214	else
15215	echo "$as_me: failed program was:" >&5
15216	sed 's/^/\| /' conftest.$ac_ext >&5
15217
15218	rxvt_cv_struct_lastlogx=no
15219	fi
15220	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
15221	fi
15222	echo "$as_me:$LINENO: result: $rxvt_cv_struct_lastlogx" >&5
15223	echo "${ECHO_T}$rxvt_cv_struct_lastlogx" >&6
15224	if test x$rxvt_cv_struct_lastlogx = xyes; then
15225
15226	cat >>confdefs.h <<\_ACEOF
15227	#define HAVE_STRUCT_LASTLOGX 1
15228	_ACEOF
15229
15230	fi
15231
15232
15233	echo "$as_me:$LINENO: checking where utmp is located" >&5
15234	echo $ECHO_N "checking where utmp is located... $ECHO_C" >&6
15235	if test "${rxvt_cv_path_utmp+set}" = set; then
15236	echo $ECHO_N "(cached) $ECHO_C" >&6
15237	else
15238	if test "$cross_compiling" = yes; then
15239	{ echo "$as_me:$LINENO: WARNING: Define RXVT_UTMP_FILE in config.h manually" >&5
15240	echo "$as_me: WARNING: Define RXVT_UTMP_FILE in config.h manually" >&2;}
15241	else
15242	cat >conftest.$ac_ext <<_ACEOF
15243	/* confdefs.h. */
15244	_ACEOF
15245	cat confdefs.h >>conftest.$ac_ext
15246	cat >>conftest.$ac_ext <<_ACEOF
15247	/* end confdefs.h. */
15248	#include <stdio.h>
15249	#include <sys/types.h>
15250	#include <utmp.h>
15251	#include <errno.h>
15252	main()
15253	{
15254	char *u, utmplist[] = {
15255	"/var/run/utmp", "/var/adm/utmp", "/etc/utmp", "/usr/etc/utmp", "/usr/adm/utmp", NULL };
15256	FILE a, f=fopen("conftestval", "w");
15257	if (!f) exit(1);
15258	#ifdef UTMP_FILE
15259	fprintf(f, "%s\n", UTMP_FILE);
15260	exit(0);
15261	#endif
15262	#ifdef _PATH_UTMP
15263	fprintf(f, "%s\n", _PATH_UTMP);
15264	exit(0);
15265	#endif
15266	for (u = utmplist; *u; u++) {
15267	if ((a = fopen(*u, "r")) != NULL \|\| errno == EACCES) {
15268	fprintf(f, "%s\n", *u);
15269	exit(0);
15270	}
15271	}
15272	exit(0);
15273	}
15274	_ACEOF
15275	rm -f conftest$ac_exeext
15276	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15277	(eval $ac_link) 2>&5
15278	ac_status=$?
15279	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15280	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
15281	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15282	(eval $ac_try) 2>&5
15283	ac_status=$?
15284	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15285	(exit $ac_status); }; }; then
15286	rxvt_cv_path_utmp=`cat conftestval`
15287	else
15288	echo "$as_me: program exited with status $ac_status" >&5
15289	echo "$as_me: failed program was:" >&5
15290	sed 's/^/\| /' conftest.$ac_ext >&5
15291
15292	( exit $ac_status )
15293	rxvt_cv_path_utmp=
15294	fi
15295	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
15296	fi
15297	fi
15298	echo "$as_me:$LINENO: result: $rxvt_cv_path_utmp" >&5
15299	echo "${ECHO_T}$rxvt_cv_path_utmp" >&6
15300	if test x$rxvt_cv_path_utmp != x; then
15301
15302	cat >>confdefs.h <<_ACEOF
15303	#define RXVT_UTMP_FILE "$rxvt_cv_path_utmp"
15304	_ACEOF
15305
15306	fi
15307
15308
15309	echo "$as_me:$LINENO: checking where utmpx is located" >&5
15310	echo $ECHO_N "checking where utmpx is located... $ECHO_C" >&6
15311	if test "${rxvt_cv_path_utmpx+set}" = set; then
15312	echo $ECHO_N "(cached) $ECHO_C" >&6
15313	else
15314	if test "$cross_compiling" = yes; then
15315	{ echo "$as_me:$LINENO: WARNING: Define RXVT_UTMPX_FILE in config.h manually" >&5
15316	echo "$as_me: WARNING: Define RXVT_UTMPX_FILE in config.h manually" >&2;}
15317	else
15318	cat >conftest.$ac_ext <<_ACEOF
15319	/* confdefs.h. */
15320	_ACEOF
15321	cat confdefs.h >>conftest.$ac_ext
15322	cat >>conftest.$ac_ext <<_ACEOF
15323	/* end confdefs.h. */
15324	#include <stdio.h>
15325	#include <sys/types.h>
15326	#include <utmpx.h>
15327	#include <errno.h>
15328	#include <sys/stat.h>
15329	#ifdef HAVE_STRING_H
15330	#include <string.h>
15331	#endif
15332	main()
15333	{
15334	char *u, p, *utmplist[] = {
15335	#ifdef UTMPX_FILE
15336	UTMPX_FILE,
15337	#endif
15338	#ifdef _PATH_UTMPX
15339	_PATH_UTMPX,
15340	#endif
15341	"/var/adm/utmpx", "/etc/utmpx", NULL };
15342	FILE a, f=fopen("conftestval", "w");
15343	struct stat statu, statux;
15344	if (!f) exit(1);
15345	for (u = utmplist; *u; u++) {
15346	if ((a = fopen(*u, "r")) != NULL \|\| errno == EACCES) {
15347	if (stat(*u, &statux) < 0)
15348	continue;
15349	p = strdup(*u);
15350	p[strlen(p) - 1] = '\0';
15351	if (stat(p, &statu) >= 0
15352	&& (statu.st_mtime - statux.st_mtime > 86400))
15353	continue;
15354	fprintf(f, "%s\n", *u);
15355	exit(0);
15356	}
15357	}
15358	exit(0);
15359	}
15360	_ACEOF
15361	rm -f conftest$ac_exeext
15362	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15363	(eval $ac_link) 2>&5
15364	ac_status=$?
15365	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15366	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
15367	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15368	(eval $ac_try) 2>&5
15369	ac_status=$?
15370	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15371	(exit $ac_status); }; }; then
15372	rxvt_cv_path_utmpx=`cat conftestval`
15373	else
15374	echo "$as_me: program exited with status $ac_status" >&5
15375	echo "$as_me: failed program was:" >&5
15376	sed 's/^/\| /' conftest.$ac_ext >&5
15377
15378	( exit $ac_status )
15379	rxvt_cv_path_utmpx=
15380	fi
15381	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
15382	fi
15383	fi
15384	echo "$as_me:$LINENO: result: $rxvt_cv_path_utmpx" >&5
15385	echo "${ECHO_T}$rxvt_cv_path_utmpx" >&6
15386	if test x$rxvt_cv_path_utmpx != x; then
15387
15388	cat >>confdefs.h <<_ACEOF
15389	#define RXVT_UTMPX_FILE "$rxvt_cv_path_utmpx"
15390	_ACEOF
15391
15392	fi
15393
15394
15395	echo "$as_me:$LINENO: checking where wtmp is located" >&5
15396	echo $ECHO_N "checking where wtmp is located... $ECHO_C" >&6
15397	if test "${rxvt_cv_path_wtmp+set}" = set; then
15398	echo $ECHO_N "(cached) $ECHO_C" >&6
15399	else
15400	if test "$cross_compiling" = yes; then
15401	{ echo "$as_me:$LINENO: WARNING: Define RXVT_WTMP_FILE in config.h manually" >&5
15402	echo "$as_me: WARNING: Define RXVT_WTMP_FILE in config.h manually" >&2;}
15403	else
15404	cat >conftest.$ac_ext <<_ACEOF
15405	/* confdefs.h. */
15406	_ACEOF
15407	cat confdefs.h >>conftest.$ac_ext
15408	cat >>conftest.$ac_ext <<_ACEOF
15409	/* end confdefs.h. */
15410	#include <stdio.h>
15411	#include <sys/types.h>
15412	#ifdef HAVE_UTMP_H
15413	#include <utmp.h>
15414	#endif
15415	#include <errno.h>
15416	main()
15417	{
15418	char *w, wtmplist[] = {
15419	"/var/log/wtmp", "/var/adm/wtmp", "/etc/wtmp", "/usr/etc/wtmp", "/usr/adm/wtmp", NULL };
15420	FILE a, f=fopen("conftestval", "w");
15421	if (!f) exit(1);
15422	#ifdef WTMP_FILE
15423	fprintf(f, "%s\n", WTMP_FILE);
15424	exit(0);
15425	#endif
15426	#ifdef _PATH_WTMP
15427	fprintf(f, "%s\n", _PATH_WTMP);
15428	exit(0);
15429	#endif
15430	for (w = wtmplist; *w; w++) {
15431	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
15432	fprintf(f, "%s\n", *w);
15433	exit(0);
15434	}
15435	}
15436	exit(0);
15437	}
15438	_ACEOF
15439	rm -f conftest$ac_exeext
15440	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15441	(eval $ac_link) 2>&5
15442	ac_status=$?
15443	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15444	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
15445	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15446	(eval $ac_try) 2>&5
15447	ac_status=$?
15448	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15449	(exit $ac_status); }; }; then
15450	rxvt_cv_path_wtmp=`cat conftestval`
15451	else
15452	echo "$as_me: program exited with status $ac_status" >&5
15453	echo "$as_me: failed program was:" >&5
15454	sed 's/^/\| /' conftest.$ac_ext >&5
15455
15456	( exit $ac_status )
15457	rxvt_cv_path_wtmp=
15458	fi
15459	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
15460	fi
15461	fi
15462	echo "$as_me:$LINENO: result: $rxvt_cv_path_wtmp" >&5
15463	echo "${ECHO_T}$rxvt_cv_path_wtmp" >&6
15464	if test x$rxvt_cv_path_wtmp != x; then
15465
15466	cat >>confdefs.h <<_ACEOF
15467	#define RXVT_WTMP_FILE "$rxvt_cv_path_wtmp"
15468	_ACEOF
15469
15470	fi
15471
15472	echo "$as_me:$LINENO: checking where wtmpx is located" >&5
15473	echo $ECHO_N "checking where wtmpx is located... $ECHO_C" >&6
15474	if test "${rxvt_cv_path_wtmpx+set}" = set; then
15475	echo $ECHO_N "(cached) $ECHO_C" >&6
15476	else
15477	if test "$cross_compiling" = yes; then
15478	{ echo "$as_me:$LINENO: WARNING: Define RXVT_WTMPX_FILE in config.h manually" >&5
15479	echo "$as_me: WARNING: Define RXVT_WTMPX_FILE in config.h manually" >&2;}
15480	else
15481	cat >conftest.$ac_ext <<_ACEOF
15482	/* confdefs.h. */
15483	_ACEOF
15484	cat confdefs.h >>conftest.$ac_ext
15485	cat >>conftest.$ac_ext <<_ACEOF
15486	/* end confdefs.h. */
15487	#include <stdio.h>
15488	#ifdef HAVE_UTMPX_H
15489	#include <utmpx.h>
15490	#endif
15491	#include <errno.h>
15492	main()
15493	{
15494	char *w, wtmplist[] = {
15495	"/var/log/wtmpx", "/var/adm/wtmpx", NULL };
15496	FILE a, f=fopen("conftestval", "w");
15497	if (!f) exit(1);
15498	#ifdef WTMPX_FILE
15499	fprintf(f, "%s\n", WTMPX_FILE);
15500	exit(0);
15501	#endif
15502	#ifdef _PATH_WTMPX
15503	fprintf(f, "%s\n", _PATH_WTMPX);
15504	exit(0);
15505	#endif
15506	for (w = wtmplist; *w; w++) {
15507	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
15508	fprintf(f, "%s\n", *w);
15509	exit(0);
15510	}
15511	}
15512	exit(0);
15513	}
15514	_ACEOF
15515	rm -f conftest$ac_exeext
15516	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15517	(eval $ac_link) 2>&5
15518	ac_status=$?
15519	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15520	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
15521	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15522	(eval $ac_try) 2>&5
15523	ac_status=$?
15524	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15525	(exit $ac_status); }; }; then
15526	rxvt_cv_path_wtmpx=`cat conftestval`
15527	else
15528	echo "$as_me: program exited with status $ac_status" >&5
15529	echo "$as_me: failed program was:" >&5
15530	sed 's/^/\| /' conftest.$ac_ext >&5
15531
15532	( exit $ac_status )
15533	rxvt_cv_path_wtmpx=
15534	fi
15535	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
15536	fi
15537	fi
15538	echo "$as_me:$LINENO: result: $rxvt_cv_path_wtmpx" >&5
15539	echo "${ECHO_T}$rxvt_cv_path_wtmpx" >&6
15540	if test x$rxvt_cv_path_wtmpx != x; then
15541
15542	cat >>confdefs.h <<_ACEOF
15543	#define RXVT_WTMPX_FILE "$rxvt_cv_path_wtmpx"
15544	_ACEOF
15545
15546	fi
15547
15548	echo "$as_me:$LINENO: checking where lastlog is located" >&5
15549	echo $ECHO_N "checking where lastlog is located... $ECHO_C" >&6
15550	if test "${rxvt_cv_path_lastlog+set}" = set; then
15551	echo $ECHO_N "(cached) $ECHO_C" >&6
15552	else
15553	if test "$cross_compiling" = yes; then
15554	{ echo "$as_me:$LINENO: WARNING: Define RXVT_LASTLOG_FILE in config.h manually" >&5
15555	echo "$as_me: WARNING: Define RXVT_LASTLOG_FILE in config.h manually" >&2;}
15556	else
15557	cat >conftest.$ac_ext <<_ACEOF
15558	/* confdefs.h. */
15559	_ACEOF
15560	cat confdefs.h >>conftest.$ac_ext
15561	cat >>conftest.$ac_ext <<_ACEOF
15562	/* end confdefs.h. */
15563	#include <stdio.h>
15564	#include <sys/types.h>
15565	#ifdef HAVE_UTMPX_H
15566	#include <utmpx.h>
15567	#elif defined(HAVE_UTMP_H)
15568	#include <utmp.h>
15569	#endif
15570	#ifdef HAVE_LASTLOG_H
15571	#include <lastlog.h>
15572	#endif
15573	#include <errno.h>
15574	main()
15575	{
15576	char *w, lastloglist[] = { "/var/log/lastlog", NULL };
15577	FILE a, f=fopen("conftestval", "w");
15578	if (!f) exit(1);
15579	#ifdef LASTLOG_FILE
15580	fprintf(f, "%s\n", LASTLOG_FILE);
15581	exit(0);
15582	#endif
15583	#ifdef _PATH_LASTLOG
15584	fprintf(f, "%s\n", _PATH_LASTLOG);
15585	exit(0);
15586	#endif
15587	for (w = lastloglist; *w; w++) {
15588	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
15589	fprintf(f, "%s\n", *w);
15590	exit(0);
15591	}
15592	}
15593	exit(0);
15594	}
15595	_ACEOF
15596	rm -f conftest$ac_exeext
15597	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15598	(eval $ac_link) 2>&5
15599	ac_status=$?
15600	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15601	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
15602	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15603	(eval $ac_try) 2>&5
15604	ac_status=$?
15605	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15606	(exit $ac_status); }; }; then
15607	rxvt_cv_path_lastlog=`cat conftestval`
15608	else
15609	echo "$as_me: program exited with status $ac_status" >&5
15610	echo "$as_me: failed program was:" >&5
15611	sed 's/^/\| /' conftest.$ac_ext >&5
15612
15613	( exit $ac_status )
15614	rxvt_cv_path_lastlog=
15615	fi
15616	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
15617	fi
15618	fi
15619	echo "$as_me:$LINENO: result: $rxvt_cv_path_lastlog" >&5
15620	echo "${ECHO_T}$rxvt_cv_path_lastlog" >&6
15621	if test x$rxvt_cv_path_lastlog != x; then
15622
15623	cat >>confdefs.h <<_ACEOF
15624	#define RXVT_LASTLOG_FILE "$rxvt_cv_path_lastlog"
15625	_ACEOF
15626
15627	if test -d "$rxvt_cv_path_lastlog"; then
15628
15629	cat >>confdefs.h <<\_ACEOF
15630	#define LASTLOG_IS_DIR 1
15631	_ACEOF
15632
15633	fi
15634	fi
15635
15636	echo "$as_me:$LINENO: checking where lastlogx is located" >&5
15637	echo $ECHO_N "checking where lastlogx is located... $ECHO_C" >&6
15638	if test "${rxvt_cv_path_lastlogx+set}" = set; then
15639	echo $ECHO_N "(cached) $ECHO_C" >&6
15640	else
15641	if test "$cross_compiling" = yes; then
15642	{ echo "$as_me:$LINENO: WARNING: Define RXVT_LASTLOGX_FILE in config.h manually" >&5
15643	echo "$as_me: WARNING: Define RXVT_LASTLOGX_FILE in config.h manually" >&2;}
15644	else
15645	cat >conftest.$ac_ext <<_ACEOF
15646	/* confdefs.h. */
15647	_ACEOF
15648	cat confdefs.h >>conftest.$ac_ext
15649	cat >>conftest.$ac_ext <<_ACEOF
15650	/* end confdefs.h. */
15651	#include <stdio.h>
15652	#ifdef HAVE_UTMPX_H
15653	#include <utmpx.h>
15654	#endif
15655	#include <errno.h>
15656	main()
15657	{
15658	char *w, wtmplist[] = { "/var/log/lastlogx", "/var/adm/lastlogx", NULL };
15659	FILE a, f=fopen("conftestval", "w");
15660	if (!f) exit(1);
15661	#ifdef LASTLOGX_FILE
15662	fprintf(f, "%s\n", LASTLOGX_FILE);
15663	exit(0);
15664	#endif
15665	#ifdef _PATH_LASTLOGX
15666	fprintf(f, "%s\n", _PATH_LASTLOGX);
15667	exit(0);
15668	#endif
15669	for (w = wtmplist; *w; w++) {
15670	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
15671	fprintf(f, "%s\n", *w);
15672	exit(0);
15673	}
15674	}
15675	exit(0);
15676	}
15677	_ACEOF
15678	rm -f conftest$ac_exeext
15679	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15680	(eval $ac_link) 2>&5
15681	ac_status=$?
15682	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15683	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
15684	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15685	(eval $ac_try) 2>&5
15686	ac_status=$?
15687	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15688	(exit $ac_status); }; }; then
15689	rxvt_cv_path_lastlogx=`cat conftestval`
15690	else
15691	echo "$as_me: program exited with status $ac_status" >&5
15692	echo "$as_me: failed program was:" >&5
15693	sed 's/^/\| /' conftest.$ac_ext >&5
15694
15695	( exit $ac_status )
15696	rxvt_cv_path_lastlogx=
15697	fi
15698	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
15699	fi
15700	fi
15701	echo "$as_me:$LINENO: result: $rxvt_cv_path_lastlogx" >&5
15702	echo "${ECHO_T}$rxvt_cv_path_lastlogx" >&6
15703	if test x$rxvt_cv_path_lastlogx != x; then
15704
15705	cat >>confdefs.h <<_ACEOF
15706	#define RXVT_LASTLOGX_FILE "$rxvt_cv_path_lastlogx"
15707	_ACEOF
15708
15709	fi
15710
15711
15712	echo "$as_me:$LINENO: checking where ttys/ttytab is located" >&5
15713	echo $ECHO_N "checking where ttys/ttytab is located... $ECHO_C" >&6
15714	if test "${rxvt_cv_path_ttytab+set}" = set; then
15715	echo $ECHO_N "(cached) $ECHO_C" >&6
15716	else
15717	for ttys_file in /etc/ttys /etc/ttytab;
15718	do
15719	if test -f "$ttys_file" ; then
15720	rxvt_cv_path_ttytab=$ttys_file
15721	break
15722	fi
15723	done
15724
15725	fi
15726	echo "$as_me:$LINENO: result: $rxvt_cv_path_ttytab" >&5
15727	echo "${ECHO_T}$rxvt_cv_path_ttytab" >&6
15728	if test x$rxvt_cv_path_ttytab != x; then
15729
15730	cat >>confdefs.h <<_ACEOF
15731	#define TTYTAB_FILENAME "$rxvt_cv_path_ttytab"
15732	_ACEOF
15733
15734	fi
15735
15736
15737	ac_save_LIBS=$LIBS
15738	ac_save_CFLAGS=$CFLAGS
15739	CFLAGS="$CFLAGS $X_CFLAGS"
15740	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
15741	if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then
15742	LIBS=`echo $LIBS \| sed "$R_TRANSLATE"`
15743	fi
15744	echo "$as_me:$LINENO: checking for working Xlocale" >&5
15745	echo $ECHO_N "checking for working Xlocale... $ECHO_C" >&6
15746	if test "${rxvt_cv_func_xlocale+set}" = set; then
15747	echo $ECHO_N "(cached) $ECHO_C" >&6
15748	else
15749	if test "$cross_compiling" = yes; then
15750	{ echo "$as_me:$LINENO: WARNING: Define NO_XLOCALE in config.h manually" >&5
15751	echo "$as_me: WARNING: Define NO_XLOCALE in config.h manually" >&2;}
15752	else
15753	cat >conftest.$ac_ext <<_ACEOF
15754	/* confdefs.h. */
15755	_ACEOF
15756	cat confdefs.h >>conftest.$ac_ext
15757	cat >>conftest.$ac_ext <<_ACEOF
15758	/* end confdefs.h. */
15759	#include <X11/Xlib.h>
15760	main() {
15761	char *p;
15762	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
15763	exit (XSupportsLocale() ? 0 : 1);
15764	else
15765	exit (1);}
15766	_ACEOF
15767	rm -f conftest$ac_exeext
15768	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15769	(eval $ac_link) 2>&5
15770	ac_status=$?
15771	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15772	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
15773	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15774	(eval $ac_try) 2>&5
15775	ac_status=$?
15776	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15777	(exit $ac_status); }; }; then
15778	rxvt_cv_func_xlocale=yes
15779	else
15780	echo "$as_me: program exited with status $ac_status" >&5
15781	echo "$as_me: failed program was:" >&5
15782	sed 's/^/\| /' conftest.$ac_ext >&5
15783
15784	( exit $ac_status )
15785	rxvt_cv_func_xlocale=no
15786	fi
15787	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
15788	fi
15789	fi
15790	echo "$as_me:$LINENO: result: $rxvt_cv_func_xlocale" >&5
15791	echo "${ECHO_T}$rxvt_cv_func_xlocale" >&6
15792	if test x$rxvt_cv_func_xlocale = xyes; then
15793
15794	cat >>confdefs.h <<\_ACEOF
15795	#define HAVE_XLOCALE 1
15796	_ACEOF
15797
15798	fi
15799
15800	echo "$as_me:$LINENO: checking for working X setlocale" >&5
15801	echo $ECHO_N "checking for working X setlocale... $ECHO_C" >&6
15802	if test "${rxvt_cv_func_xsetlocale+set}" = set; then
15803	echo $ECHO_N "(cached) $ECHO_C" >&6
15804	else
15805	cat >conftest.$ac_ext <<_ACEOF
15806	/* confdefs.h. */
15807	_ACEOF
15808	cat confdefs.h >>conftest.$ac_ext
15809	cat >>conftest.$ac_ext <<_ACEOF
15810	/* end confdefs.h. */	7487	/* end confdefs.h. */
15811	#define X_LOCALE 1	7488	#define X_LOCALE 1
15812	#include <X11/Xlocale.h>	7489	#include <X11/Xlocale.h>
15813	int	7490	int
15814	main ()	7491	main (void)
15815	{	7492	{
15816	setlocale(LC_CTYPE, "");	7493	setlocale(LC_CTYPE, "");
15817	;	7494	;
15818	return 0;	7495	return 0;
15819	}	7496	}
15820	_ACEOF	7497	_ACEOF
15821	rm -f conftest.$ac_objext conftest$ac_exeext	7498	if ac_fn_cxx_try_link "$LINENO"
15822	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7499	then :
15823	(eval $ac_link) 2>conftest.er1
15824	ac_status=$?
15825	grep -v '^ *+' conftest.er1 >conftest.err
15826	rm -f conftest.er1
15827	cat conftest.err >&5
15828	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15829	(exit $ac_status); } &&
15830	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
15831	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15832	(eval $ac_try) 2>&5
15833	ac_status=$?
15834	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15835	(exit $ac_status); }; } &&
15836	{ ac_try='test -s conftest$ac_exeext'
15837	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15838	(eval $ac_try) 2>&5
15839	ac_status=$?
15840	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15841	(exit $ac_status); }; }; then
15842	rxvt_cv_func_xsetlocale=yes	7500	rxvt_cv_func_xsetlocale=yes
15843	else	7501	else $as_nop
15844	echo "$as_me: failed program was:" >&5
15845	sed 's/^/\| /' conftest.$ac_ext >&5
15846
15847	rxvt_cv_func_xsetlocale=no	7502	rxvt_cv_func_xsetlocale=no
15848	fi	7503	fi
15849	rm -f conftest.err conftest.$ac_objext \	7504	rm -f core conftest.err conftest.$ac_objext conftest.beam \
15850	conftest$ac_exeext conftest.$ac_ext	7505	conftest$ac_exeext conftest.$ac_ext
15851	fi	7506	fi
15852	echo "$as_me:$LINENO: result: $rxvt_cv_func_xsetlocale" >&5	7507	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xsetlocale" >&5
15853	echo "${ECHO_T}$rxvt_cv_func_xsetlocale" >&6	7508	printf "%s\n" "$rxvt_cv_func_xsetlocale" >&6; }
15854	if test x$rxvt_cv_func_xsetlocale = xyes; then	7509	if test x$rxvt_cv_func_xsetlocale = xyes; then
15855		7510
15856	cat >>confdefs.h <<\_ACEOF	7511	printf "%s\n" "#define HAVE_XSETLOCALE 1" >>confdefs.h
15857	#define HAVE_XSETLOCALE 1
15858	_ACEOF
15859		7512
15860	fi	7513	fi
15861	LIBS=$ac_save_LIBS	7514	LIBS=$save_LIBS
15862	CFLAGS=$ac_save_CFLAGS	7515	CXXFLAGS=$save_CXXFLAGS
15863		7516
15864	echo "$as_me:$LINENO: checking for working plain setlocale" >&5	7517	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working nl_langinfo" >&5
15865	echo $ECHO_N "checking for working plain setlocale... $ECHO_C" >&6	7518	printf %s "checking for working nl_langinfo... " >&6; }
15866	if test "${rxvt_cv_func_setlocale+set}" = set; then	7519	if test ${rxvt_cv_func_nl_langinfo+y}
15867	echo $ECHO_N "(cached) $ECHO_C" >&6	7520	then :
15868	else	7521	printf %s "(cached) " >&6
15869	cat >conftest.$ac_ext <<_ACEOF	7522	else $as_nop
15870	/* confdefs.h. */
15871	_ACEOF
15872	cat confdefs.h >>conftest.$ac_ext	7523	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15873	cat >>conftest.$ac_ext <<_ACEOF
15874	/* end confdefs.h. */
15875	#include <clocale>
15876	int
15877	main ()
15878	{
15879	setlocale(LC_CTYPE, "");
15880	;
15881	return 0;
15882	}
15883	_ACEOF
15884	rm -f conftest.$ac_objext conftest$ac_exeext
15885	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15886	(eval $ac_link) 2>conftest.er1
15887	ac_status=$?
15888	grep -v '^ *+' conftest.er1 >conftest.err
15889	rm -f conftest.er1
15890	cat conftest.err >&5
15891	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15892	(exit $ac_status); } &&
15893	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
15894	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15895	(eval $ac_try) 2>&5
15896	ac_status=$?
15897	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15898	(exit $ac_status); }; } &&
15899	{ ac_try='test -s conftest$ac_exeext'
15900	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15901	(eval $ac_try) 2>&5
15902	ac_status=$?
15903	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15904	(exit $ac_status); }; }; then
15905	rxvt_cv_func_setlocale=yes
15906	else
15907	echo "$as_me: failed program was:" >&5
15908	sed 's/^/\| /' conftest.$ac_ext >&5
15909
15910	rxvt_cv_func_setlocale=no
15911	fi
15912	rm -f conftest.err conftest.$ac_objext \
15913	conftest$ac_exeext conftest.$ac_ext
15914	fi
15915	echo "$as_me:$LINENO: result: $rxvt_cv_func_setlocale" >&5
15916	echo "${ECHO_T}$rxvt_cv_func_setlocale" >&6
15917	if test x$rxvt_cv_func_setlocale = xyes; then
15918
15919	cat >>confdefs.h <<\_ACEOF
15920	#define HAVE_SETLOCALE 1
15921	_ACEOF
15922
15923	fi
15924
15925	echo "$as_me:$LINENO: checking for working nl_langinfo" >&5
15926	echo $ECHO_N "checking for working nl_langinfo... $ECHO_C" >&6
15927	if test "${rxvt_cv_func_nl_langinfo+set}" = set; then
15928	echo $ECHO_N "(cached) $ECHO_C" >&6
15929	else
15930	cat >conftest.$ac_ext <<_ACEOF
15931	/* confdefs.h. */
15932	_ACEOF
15933	cat confdefs.h >>conftest.$ac_ext
15934	cat >>conftest.$ac_ext <<_ACEOF
15935	/* end confdefs.h. */	7524	/* end confdefs.h. */
15936	#include <langinfo.h>	7525	#include <langinfo.h>
15937	int	7526	int
15938	main ()	7527	main (void)
15939	{	7528	{
15940	nl_langinfo(CODESET);	7529	nl_langinfo(CODESET);
15941	;	7530	;
15942	return 0;	7531	return 0;
15943	}	7532	}
15944	_ACEOF	7533	_ACEOF
15945	rm -f conftest.$ac_objext conftest$ac_exeext	7534	if ac_fn_cxx_try_link "$LINENO"
15946	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7535	then :
15947	(eval $ac_link) 2>conftest.er1
15948	ac_status=$?
15949	grep -v '^ *+' conftest.er1 >conftest.err
15950	rm -f conftest.er1
15951	cat conftest.err >&5
15952	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15953	(exit $ac_status); } &&
15954	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
15955	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15956	(eval $ac_try) 2>&5
15957	ac_status=$?
15958	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15959	(exit $ac_status); }; } &&
15960	{ ac_try='test -s conftest$ac_exeext'
15961	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15962	(eval $ac_try) 2>&5
15963	ac_status=$?
15964	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15965	(exit $ac_status); }; }; then
15966	rxvt_cv_func_nl_langinfo=yes	7536	rxvt_cv_func_nl_langinfo=yes
		7537	else $as_nop
		7538	rxvt_cv_func_nl_langinfo=no
		7539	fi
		7540	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		7541	conftest$ac_exeext conftest.$ac_ext
		7542	fi
		7543	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_nl_langinfo" >&5
		7544	printf "%s\n" "$rxvt_cv_func_nl_langinfo" >&6; }
		7545	if test x$rxvt_cv_func_nl_langinfo = xyes; then
		7546
		7547	printf "%s\n" "#define HAVE_NL_LANGINFO 1" >>confdefs.h
		7548
		7549	fi
		7550
		7551	support_image=no
		7552	if test x$support_inheritpixmap = xyes \|\| test x$support_pixbuf = xyes; then
		7553	support_image=yes
		7554	fi
		7555	if test x$support_xft = xyes \|\| test x$support_image = xyes; then
		7556	rxvt_have_xrender=no
		7557
		7558	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xrender" >&5
		7559	printf %s "checking for xrender... " >&6; }
		7560	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xrender; then
		7561	XRENDER_CFLAGS="`$PKG_CONFIG --cflags xrender`"
		7562	XRENDER_LIBS="`$PKG_CONFIG --libs xrender`"
		7563
		7564	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7565	printf "%s\n" "ok" >&6; }
		7566
		7567	X_LIBS="$XRENDER_LIBS $X_LIBS"
		7568	CPPFLAGS="$CPPFLAGS $XRENDER_CFLAGS"
		7569	rxvt_have_xrender=yes
		7570
		7571	save_LIBS="$LIBS"
		7572	LIBS="$LIBS $X_LIBS"
		7573	ac_fn_cxx_check_header_compile "$LINENO" "X11/extensions/Xrender.h" "ac_cv_header_X11_extensions_Xrender_h" "$ac_includes_default"
		7574	if test "x$ac_cv_header_X11_extensions_Xrender_h" = xyes
		7575	then :
		7576
		7577	else $as_nop
		7578	rxvt_have_xrender=no
		7579	fi
		7580
		7581	ac_fn_cxx_check_func "$LINENO" "XRenderFindStandardFormat" "ac_cv_func_XRenderFindStandardFormat"
		7582	if test "x$ac_cv_func_XRenderFindStandardFormat" = xyes
		7583	then :
		7584
		7585	else $as_nop
		7586	rxvt_have_xrender=no
		7587	fi
		7588
		7589	LIBS="$save_LIBS"
		7590
		7591	else
		7592	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7593	printf "%s\n" "no" >&6; }
		7594	:
		7595	fi
		7596
		7597	fi
		7598
		7599	if test x$support_xft = xyes && test x$rxvt_have_xrender = xyes; then
		7600
		7601	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fontconfig xft" >&5
		7602	printf %s "checking for fontconfig xft... " >&6; }
		7603	if test $PKG_CONFIG != no && $PKG_CONFIG --exists fontconfig xft; then
		7604	XFT_CFLAGS="`$PKG_CONFIG --cflags fontconfig xft`"
		7605	XFT_LIBS="`$PKG_CONFIG --libs fontconfig xft`"
		7606
		7607	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7608	printf "%s\n" "ok" >&6; }
		7609
		7610	X_LIBS="$XFT_LIBS $X_LIBS"
		7611	CPPFLAGS="$CPPFLAGS $XFT_CFLAGS"
		7612
		7613	else
		7614	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7615	printf "%s\n" "no" >&6; }
		7616
		7617	# Extract the first word of "xft-config", so it can be a program name with args.
		7618	set dummy xft-config; ac_word=$2
		7619	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		7620	printf %s "checking for $ac_word... " >&6; }
		7621	if test ${ac_cv_path_XFT_CONFIG+y}
		7622	then :
		7623	printf %s "(cached) " >&6
		7624	else $as_nop
		7625	case $XFT_CONFIG in
		7626	[\\/]* \| ?:[\\/]*)
		7627	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.
		7628	;;
		7629	*)
		7630	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7631	for as_dir in $PATH
		7632	do
		7633	IFS=$as_save_IFS
		7634	case $as_dir in #(((
		7635	'') as_dir=./ ;;
		7636	*/) ;;
		7637	*) as_dir=$as_dir/ ;;
		7638	esac
		7639	for ac_exec_ext in '' $ac_executable_extensions; do
		7640	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		7641	ac_cv_path_XFT_CONFIG="$as_dir$ac_word$ac_exec_ext"
		7642	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		7643	break 2
		7644	fi
		7645	done
		7646	done
		7647	IFS=$as_save_IFS
		7648
		7649	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"
		7650	;;
		7651	esac
		7652	fi
		7653	XFT_CONFIG=$ac_cv_path_XFT_CONFIG
		7654	if test -n "$XFT_CONFIG"; then
		7655	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XFT_CONFIG" >&5
		7656	printf "%s\n" "$XFT_CONFIG" >&6; }
15967	else	7657	else
15968	echo "$as_me: failed program was:" >&5	7658	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
15969	sed 's/^/\| /' conftest.$ac_ext >&5	7659	printf "%s\n" "no" >&6; }
15970
15971	rxvt_cv_func_nl_langinfo=no
15972	fi	7660	fi
15973	rm -f conftest.err conftest.$ac_objext \
15974	conftest$ac_exeext conftest.$ac_ext
15975	fi
15976	echo "$as_me:$LINENO: result: $rxvt_cv_func_nl_langinfo" >&5
15977	echo "${ECHO_T}$rxvt_cv_func_nl_langinfo" >&6
15978	if test x$rxvt_cv_func_nl_langinfo = xyes; then
15979		7661
		7662
		7663	if test $XFT_CONFIG != no; then
		7664	X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"
		7665	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"
		7666	fi
		7667
		7668	fi
		7669
		7670
		7671	save_LIBS="$LIBS"
		7672	LIBS="$LIBS $X_LIBS"
		7673	for ac_header in X11/Xft/Xft.h fontconfig/fontconfig.h
		7674	do :
		7675	as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" \| $as_tr_sh`
		7676	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
		7677	if eval test \"x\$"$as_ac_Header"\" = x"yes"
		7678	then :
15980	cat >>confdefs.h <<\_ACEOF	7679	cat >>confdefs.h <<_ACEOF
15981	#define HAVE_NL_LANGINFO 1	7680	#define `printf "%s\n" "HAVE_$ac_header" \| $as_tr_cpp` 1
15982	_ACEOF	7681	_ACEOF
15983		7682
		7683	else $as_nop
		7684	support_xft=no
15984	fi	7685	fi
15985		7686
15986	echo "$as_me:$LINENO: checking for getpt" >&5	7687	done
15987	echo $ECHO_N "checking for getpt... $ECHO_C" >&6	7688
15988	if test "${rxvt_cv_func_getpt+set}" = set; then	7689	for ac_func in XftDrawString32 FcPatternGet
15989	echo $ECHO_N "(cached) $ECHO_C" >&6	7690	do :
15990	else	7691	as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" \| $as_tr_sh`
		7692	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7693	if eval test \"x\$"$as_ac_var"\" = x"yes"
		7694	then :
15991	cat >conftest.$ac_ext <<_ACEOF	7695	cat >>confdefs.h <<_ACEOF
15992	/* confdefs.h. */	7696	#define `printf "%s\n" "HAVE_$ac_func" \| $as_tr_cpp` 1
15993	_ACEOF	7697	_ACEOF
		7698
		7699	else $as_nop
		7700	support_xft=no
		7701	fi
		7702
		7703	done
		7704	LIBS="$save_LIBS"
		7705
		7706	if test x$support_xft = xyes; then
		7707
		7708	printf "%s\n" "#define XFT 1" >>confdefs.h
		7709
		7710	fi
		7711	fi
		7712
		7713	if test x$support_image = xyes && test x$rxvt_have_xrender = xyes; then
		7714	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Render >= 0.11" >&5
		7715	printf %s "checking for Render >= 0.11... " >&6; }
15994	cat confdefs.h >>conftest.$ac_ext	7716	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15995	cat >>conftest.$ac_ext <<_ACEOF
15996	/* end confdefs.h. */	7717	/* end confdefs.h. */
15997	#define _GNU_SOURCE	7718
15998	#ifdef HAVE_STDLIB_H	7719	#include <X11/extensions/Xrender.h>
15999	# include <cstdlib>	7720	#if RENDER_MAJOR == 0 && RENDER_MINOR <= 10
		7721	error
16000	#endif	7722	#endif
		7723
16001	int	7724	int
16002	main ()	7725	main (void)
16003	{	7726	{
16004	(void)getpt();	7727
16005	;	7728	;
16006	return 0;	7729	return 0;
16007	}	7730	}
16008	_ACEOF	7731	_ACEOF
16009	rm -f conftest.$ac_objext conftest$ac_exeext	7732	if ac_fn_cxx_try_compile "$LINENO"
16010	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7733	then :
16011	(eval $ac_link) 2>conftest.er1
16012	ac_status=$?
16013	grep -v '^ *+' conftest.er1 >conftest.err
16014	rm -f conftest.er1
16015	cat conftest.err >&5
16016	echo "$as_me:$LINENO: \$? = $ac_status" >&5
16017	(exit $ac_status); } &&
16018	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
16019	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16020	(eval $ac_try) 2>&5
16021	ac_status=$?
16022	echo "$as_me:$LINENO: \$? = $ac_status" >&5
16023	(exit $ac_status); }; } &&
16024	{ ac_try='test -s conftest$ac_exeext'
16025	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16026	(eval $ac_try) 2>&5
16027	ac_status=$?
16028	echo "$as_me:$LINENO: \$? = $ac_status" >&5
16029	(exit $ac_status); }; }; then
16030	rxvt_cv_func_getpt=yes
16031	else
16032	echo "$as_me: failed program was:" >&5
16033	sed 's/^/\| /' conftest.$ac_ext >&5
16034		7734
16035	rxvt_cv_func_getpt=no	7735	else $as_nop
		7736	support_image=no
16036	fi	7737	fi
16037	rm -f conftest.err conftest.$ac_objext \	7738	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
16038	conftest$ac_exeext conftest.$ac_ext	7739	if test x$support_image = xyes; then
16039	fi	7740	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
16040	echo "$as_me:$LINENO: result: $rxvt_cv_func_getpt" >&5	7741	printf "%s\n" "ok" >&6; }
16041	echo "${ECHO_T}$rxvt_cv_func_getpt" >&6
16042	if test x$rxvt_cv_func_getpt = xyes; then
16043
16044	cat >>confdefs.h <<\_ACEOF
16045	#define HAVE_GETPT 1
16046	_ACEOF
16047
16048	fi
16049
16050	echo "$as_me:$LINENO: checking for pty/tty type" >&5
16051	echo $ECHO_N "checking for pty/tty type... $ECHO_C" >&6
16052	if test "${rxvt_cv_ptys+set}" = set; then
16053	echo $ECHO_N "(cached) $ECHO_C" >&6
16054	else
16055	if test x$ac_cv_func_openpty = xyes; then
16056	rxvt_cv_ptys=OPENPTY
16057	else if test x$ac_cv_func__getpty = xyes; then
16058	rxvt_cv_ptys=SGI4
16059	else if test -c /dev/ttyp20; then
16060	rxvt_cv_ptys=SCO
16061	else if test -c /dev/ptym/clone; then
16062	rxvt_cv_ptys=HPUX
16063	else if test x$rxvt_cv_func_getpt = xyes; then
16064	rxvt_cv_ptys=GLIBC
16065	else if test -c /dev/ptc -a -c /dev/pts; then
16066	rxvt_cv_ptys=PTC
16067	else if test -c /dev/ptc -a -d /dev/pts; then
16068	rxvt_cv_ptys=PTC
16069	else if test -c /dev/ptmx -a -c /dev/pts/0; then
16070	rxvt_cv_ptys=STREAMS
16071	else if test x$ac_cv_func_grantpt = xyes && test x$ac_cv_func_unlockpt = xyes; then
16072	rxvt_cv_ptys=STREAMS
16073	else
16074	rxvt_cv_ptys=BSD
16075	fi
16076	fi
16077	fi
16078	fi
16079	fi
16080	fi
16081	fi
16082	fi
16083	fi
16084
16085	fi
16086	echo "$as_me:$LINENO: result: $rxvt_cv_ptys" >&5
16087	echo "${ECHO_T}$rxvt_cv_ptys" >&6
16088
16089	if test x$rxvt_cv_ptys = xOPENPTY; then
16090
16091	cat >>confdefs.h <<\_ACEOF
16092	#define PTYS_ARE_OPENPTY 1
16093	_ACEOF
16094
16095	fi
16096	if test x$rxvt_cv_ptys = xSCO; then
16097
16098	cat >>confdefs.h <<\_ACEOF
16099	#define PTYS_ARE_NUMERIC 1
16100	_ACEOF
16101
16102	fi
16103	if test x$rxvt_cv_ptys = xSTREAMS; then
16104
16105	cat >>confdefs.h <<\_ACEOF
16106	#define PTYS_ARE_PTMX 1
16107	_ACEOF
16108
16109	fi
16110	if test x$rxvt_cv_ptys = xPTC; then
16111
16112	cat >>confdefs.h <<\_ACEOF
16113	#define PTYS_ARE_PTC 1
16114	_ACEOF
16115
16116	fi
16117	if test x$rxvt_cv_ptys = xSGI4; then
16118
16119	cat >>confdefs.h <<\_ACEOF
16120	#define PTYS_ARE__GETPTY 1
16121	_ACEOF
16122
16123	fi
16124	if test x$rxvt_cv_ptys = xCONVEX; then
16125
16126	cat >>confdefs.h <<\_ACEOF
16127	#define PTYS_ARE_GETPTY 1
16128	_ACEOF
16129
16130	fi
16131	if test x$rxvt_cv_ptys = xGLIBC; then
16132
16133	cat >>confdefs.h <<\_ACEOF
16134	#define PTYS_ARE_GETPT 1
16135	_ACEOF
16136
16137	fi
16138	if test x$rxvt_cv_ptys = xHPUX; then
16139
16140	cat >>confdefs.h <<\_ACEOF
16141	#define PTYS_ARE_CLONE 1
16142	_ACEOF
16143
16144	fi
16145	if test x$rxvt_cv_ptys = xBSD -o x$rxvt_cv_ptys = xHPUX -o x$rxvt_cv_ptys = xGLIBC; then
16146
16147	cat >>confdefs.h <<\_ACEOF
16148	#define PTYS_ARE_SEARCHED 1
16149	_ACEOF
16150
16151	fi
16152
16153
16154	{ echo "$as_me:$LINENO: checking for pty ranges..." >&5
16155	echo "$as_me: checking for pty ranges..." >&6;}
16156	ptys=`echo /dev/pty??`
16157	pch1=`echo $ptys \| tr ' ' '\012' \| sed -e 's/^.*$.$.$/\1/g' \| sort -u \| tr -d '\012'`
16158	pch2=`echo $ptys \| tr ' ' '\012' \| sed -e 's/^.*$.$$/\1/g' \| sort -u \| tr -d '\012'`
16159	if test x$pch1 != x; then
16160
16161	cat >>confdefs.h <<_ACEOF
16162	#define PTYCHAR1 "$pch1"
16163	_ACEOF
16164
16165	fi
16166	if test x$pch2 != x; then
16167
16168	cat >>confdefs.h <<_ACEOF
16169	#define PTYCHAR2 "$pch2"
16170	_ACEOF
16171
16172	fi
16173
16174	echo "$as_me:$LINENO: checking for setlocale in -lxpg4" >&5
16175	echo $ECHO_N "checking for setlocale in -lxpg4... $ECHO_C" >&6
16176	if test "${ac_cv_lib_xpg4_setlocale+set}" = set; then
16177	echo $ECHO_N "(cached) $ECHO_C" >&6
16178	else
16179	ac_check_lib_save_LIBS=$LIBS
16180	LIBS="-lxpg4 $LIBS"
16181	cat >conftest.$ac_ext <<_ACEOF
16182	/* confdefs.h. */
16183	_ACEOF
16184	cat confdefs.h >>conftest.$ac_ext
16185	cat >>conftest.$ac_ext <<_ACEOF
16186	/* end confdefs.h. */
16187
16188	/* Override any gcc2 internal prototype to avoid an error. */
16189	#ifdef __cplusplus
16190	extern "C"
16191	#endif
16192	/* We use char because int might match the return type of a gcc2
16193	builtin and then its argument prototype would still apply. */
16194	char setlocale ();
16195	int
16196	main ()
16197	{
16198	setlocale ();
16199	;
16200	return 0;
16201	}
16202	_ACEOF
16203	rm -f conftest.$ac_objext conftest$ac_exeext
16204	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
16205	(eval $ac_link) 2>conftest.er1
16206	ac_status=$?
16207	grep -v '^ *+' conftest.er1 >conftest.err
16208	rm -f conftest.er1
16209	cat conftest.err >&5
16210	echo "$as_me:$LINENO: \$? = $ac_status" >&5
16211	(exit $ac_status); } &&
16212	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
16213	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16214	(eval $ac_try) 2>&5
16215	ac_status=$?
16216	echo "$as_me:$LINENO: \$? = $ac_status" >&5
16217	(exit $ac_status); }; } &&
16218	{ ac_try='test -s conftest$ac_exeext'
16219	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16220	(eval $ac_try) 2>&5
16221	ac_status=$?
16222	echo "$as_me:$LINENO: \$? = $ac_status" >&5
16223	(exit $ac_status); }; }; then
16224	ac_cv_lib_xpg4_setlocale=yes
16225	else
16226	echo "$as_me: failed program was:" >&5
16227	sed 's/^/\| /' conftest.$ac_ext >&5
16228
16229	ac_cv_lib_xpg4_setlocale=no
16230	fi
16231	rm -f conftest.err conftest.$ac_objext \
16232	conftest$ac_exeext conftest.$ac_ext
16233	LIBS=$ac_check_lib_save_LIBS
16234	fi
16235	echo "$as_me:$LINENO: result: $ac_cv_lib_xpg4_setlocale" >&5
16236	echo "${ECHO_T}$ac_cv_lib_xpg4_setlocale" >&6
16237	if test $ac_cv_lib_xpg4_setlocale = yes; then
16238	LIBS="$LIBS -lxpg4"	7742	LIBS="$LIBS -lm"
16239	fi
16240		7743
		7744	printf "%s\n" "#define XRENDER 1" >>confdefs.h
16241		7745
		7746
16242	if test x$support_inheritpixmap = xyes; then	7747	if test x$support_inheritpixmap = xyes; then
16243		7748
16244	cat >>confdefs.h <<\_ACEOF	7749	printf "%s\n" "#define ENABLE_TRANSPARENCY 1" >>confdefs.h
16245	#define TRANSPARENT 1	7750
16246	_ACEOF	7751	fi
		7752	else
		7753	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7754	printf "%s\n" "no" >&6; }
		7755	fi
		7756	fi
		7757
		7758	if test x$support_styles = xyes; then
		7759
		7760	printf "%s\n" "#define ENABLE_STYLES 1" >>confdefs.h
		7761
		7762	fi
		7763	if test x$support_iso14755 = xyes; then
		7764
		7765	printf "%s\n" "#define ISO_14755 1" >>confdefs.h
		7766
		7767	fi
		7768	if test x$support_8bitctrls = xyes; then
		7769
		7770	printf "%s\n" "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h
		7771
		7772	fi
		7773	if test x$support_fading = xyes; then
		7774
		7775	printf "%s\n" "#define OFF_FOCUS_FADING 1" >>confdefs.h
16247		7776
16248	fi	7777	fi
16249	if test x$support_keepscrolling = xno; then	7778	if test x$support_keepscrolling = xno; then
16250		7779
16251	cat >>confdefs.h <<\_ACEOF
16252	#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1	7780	printf "%s\n" "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h
16253	_ACEOF
16254		7781
16255	fi	7782	fi
16256	if test x$support_selectionscrolling = xyes; then	7783	if test x$support_selectionscrolling = xyes; then
16257		7784
16258	cat >>confdefs.h <<\_ACEOF	7785	printf "%s\n" "#define SELECTION_SCROLLING 1" >>confdefs.h
16259	#define SELECTION_SCROLLING 1
16260	_ACEOF
16261		7786
16262	fi	7787	fi
16263	if test x$support_menubar = xyes; then
16264
16265	cat >>confdefs.h <<\_ACEOF
16266	#define MENUBAR 1
16267	_ACEOF
16268
16269	fi
16270	if test x$support_frills = xno; then	7788	if test x$support_frills = xyes; then
16271		7789
16272	cat >>confdefs.h <<\_ACEOF	7790	printf "%s\n" "#define ENABLE_FRILLS 1" >>confdefs.h
16273	#define NO_FRILLS 1
16274	_ACEOF
16275
16276	fi
16277	if test x$support_linespace = xno; then
16278
16279	cat >>confdefs.h <<\_ACEOF
16280	#define NO_LINESPACE 1
16281	_ACEOF
16282
16283	fi
16284	if test x$support_24bit = xyes; then
16285
16286	cat >>confdefs.h <<\_ACEOF
16287	#define PREFER_24BIT 1
16288	_ACEOF
16289		7791
16290	fi	7792	fi
16291	if test x$support_mousewheel = xyes; then	7793	if test x$support_mousewheel = xyes; then
16292		7794
16293	cat >>confdefs.h <<\_ACEOF	7795	printf "%s\n" "#define MOUSE_WHEEL 1" >>confdefs.h
16294	#define MOUSE_WHEEL 1
16295	_ACEOF
16296		7796
16297	fi	7797	fi
16298	if test x$support_mouseslipwheel = xyes; then	7798	if test x$support_mouseslipwheel = xyes; then
16299		7799
16300	cat >>confdefs.h <<\_ACEOF	7800	printf "%s\n" "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h
16301	#define MOUSE_SLIP_WHEELING 1
16302	_ACEOF
16303		7801
16304	fi	7802	fi
16305	if test x$support_oldselection = xno; then
16306		7803
16307	cat >>confdefs.h <<\_ACEOF	7804	scrolltypes=plain
16308	#define NO_OLD_SELECTION 1
16309	_ACEOF
16310		7805
16311	fi	7806	printf "%s\n" "#define PLAIN_SCROLLBAR 1" >>confdefs.h
16312	if test x$support_utmp = xyes; then
16313		7807
16314	cat >>confdefs.h <<\_ACEOF
16315	#define UTMP_SUPPORT 1
16316	_ACEOF
16317		7808
16318	fi
16319	if test x$support_wtmp = xyes; then
16320
16321	cat >>confdefs.h <<\_ACEOF
16322	#define WTMP_SUPPORT 1
16323	_ACEOF
16324
16325	fi
16326	if test x$support_lastlog = xyes; then
16327
16328	cat >>confdefs.h <<\_ACEOF
16329	#define LASTLOG_SUPPORT 1
16330	_ACEOF
16331
16332	fi
16333	if test x$support_xim = xyes -o x$multichar_set = xyes; then
16334	if test x$rxvt_cv_func_xlocale = xyes; then
16335
16336	cat >>confdefs.h <<\_ACEOF
16337	#define USE_XIM 1
16338	_ACEOF
16339
16340	fi
16341	fi
16342	if test x$support_xpm = xyes; then
16343
16344	cat >>confdefs.h <<\_ACEOF
16345	#define XPM_BACKGROUND 1
16346	_ACEOF
16347
16348	fi
16349	if test x$support_scroll_rxvt = xyes; then	7809	if test x$support_scroll_rxvt = xyes; then
16350		7810
16351	cat >>confdefs.h <<\_ACEOF	7811	printf "%s\n" "#define RXVT_SCROLLBAR 1" >>confdefs.h
16352	#define RXVT_SCROLLBAR 1
16353	_ACEOF
16354		7812
16355	scrolltypes="rxvt"	7813	scrolltypes="$scrolltypes rxvt"
16356	fi	7814	fi
16357	if test x$support_scroll_next = xyes; then	7815	if test x$support_scroll_next = xyes; then
16358		7816
16359	cat >>confdefs.h <<\_ACEOF	7817	printf "%s\n" "#define NEXT_SCROLLBAR 1" >>confdefs.h
16360	#define NEXT_SCROLLBAR 1
16361	_ACEOF
16362		7818
16363	scrolltypes="$scrolltypes next"	7819	scrolltypes="$scrolltypes next"
16364	fi	7820	fi
16365	if test x$support_scroll_xterm = xyes; then	7821	if test x$support_scroll_xterm = xyes; then
16366		7822
16367	cat >>confdefs.h <<\_ACEOF	7823	printf "%s\n" "#define XTERM_SCROLLBAR 1" >>confdefs.h
16368	#define XTERM_SCROLLBAR 1
16369	_ACEOF
16370		7824
16371	scrolltypes="$scrolltypes xterm"	7825	scrolltypes="$scrolltypes xterm"
16372	fi	7826	fi
16373	if test x$support_scroll_plain = xyes; then
16374
16375	cat >>confdefs.h <<\_ACEOF
16376	#define PLAIN_SCROLLBAR 1
16377	_ACEOF
16378
16379	scrolltypes="$scrolltypes plain"
16380	fi
16381	if test x$support_pointer_blank = xyes; then	7827	if test x$support_pointer_blank = xyes; then
16382		7828
16383	cat >>confdefs.h <<\_ACEOF	7829	printf "%s\n" "#define POINTER_BLANK 1" >>confdefs.h
16384	#define POINTER_BLANK 1
16385	_ACEOF
16386
16387	fi
16388	if test x$support_cursor_blink = xyes; then
16389
16390	cat >>confdefs.h <<\_ACEOF
16391	#define CURSOR_BLINK 1
16392	_ACEOF
16393		7830
16394	fi	7831	fi
16395	if test x$support_text_blink = xyes; then	7832	if test x$support_text_blink = xyes; then
16396		7833
16397	cat >>confdefs.h <<\_ACEOF	7834	printf "%s\n" "#define TEXT_BLINK 1" >>confdefs.h
16398	#define TEXT_BLINK 1
16399	_ACEOF
16400		7835
16401	fi	7836	fi
16402	if test x$support_unicode3 = xyes; then	7837	if test x$support_unicode3 = xyes; then
16403		7838
16404	cat >>confdefs.h <<\_ACEOF	7839	printf "%s\n" "#define UNICODE_3 1" >>confdefs.h
16405	#define UNICODE_3 1
16406	_ACEOF
16407		7840
16408	fi	7841	fi
16409	if test x$support_combining = xyes; then	7842	if test x$support_combining = xyes; then
16410		7843
16411	cat >>confdefs.h <<\_ACEOF	7844	printf "%s\n" "#define ENABLE_COMBINING 1" >>confdefs.h
16412	#define ENABLE_COMBINING 1
16413	_ACEOF
16414		7845
16415	fi	7846	fi
16416	if test x$codesets = xall; then	7847	if test x$codesets = xall; then
16417	codesets=jp,jp-ext,kr,cn,cn-ext	7848	codesets=jp,jp-ext,kr,zh,zh-ext
16418	fi	7849	fi
		7850
		7851	printf "%s\n" "#define ENCODING_EU 1" >>confdefs.h
		7852
		7853
		7854	printf "%s\n" "#define ENCODING_VN 1" >>confdefs.h
		7855
16419	for codeset in `echo $codesets \| tr "a-z,\\-" "A-Z _"`; do	7856	for codeset in `echo $codesets \| tr "a-z,\\-" "A-Z _"`; do
16420
16421	cat >>confdefs.h <<\_ACEOF
16422	#define ENCODING_EU 1
16423	_ACEOF
16424
16425
16426	cat >>confdefs.h <<\_ACEOF
16427	#define ENCODING_VN 1
16428	_ACEOF
16429
16430	case "$codeset" in	7857	case "$codeset" in
16431	JP )	7858	JP )
16432	cat >>confdefs.h <<\_ACEOF	7859	printf "%s\n" "#define ENCODING_JP 1" >>confdefs.h
16433	#define ENCODING_JP 1
16434	_ACEOF
16435	;;	7860	;;
16436	JP_EXT )	7861	JP_EXT )
16437	cat >>confdefs.h <<\_ACEOF	7862	printf "%s\n" "#define ENCODING_JP_EXT 1" >>confdefs.h
16438	#define ENCODING_JP_EXT 1
16439	_ACEOF
16440	;;	7863	;;
16441	KR )	7864	KR )
16442	cat >>confdefs.h <<\_ACEOF	7865	printf "%s\n" "#define ENCODING_KR 1" >>confdefs.h
16443	#define ENCODING_KR 1
16444	_ACEOF
16445	;;	7866	;;
16446	CN )	7867	ZH )
16447	cat >>confdefs.h <<\_ACEOF	7868	printf "%s\n" "#define ENCODING_ZH 1" >>confdefs.h
16448	#define ENCODING_CN 1
16449	_ACEOF
16450	;;	7869	;;
16451	CN_EXT )	7870	ZH_EXT )
16452	cat >>confdefs.h <<\_ACEOF	7871	printf "%s\n" "#define ENCODING_ZH_EXT 1" >>confdefs.h
16453	#define ENCODING_CN_EXT 1
16454	_ACEOF
16455	;;	7872	;;
16456	esac	7873	esac
16457	done	7874	done
16458		7875
		7876	IF_PERL=\#
		7877	if test x$support_perl = xyes; then
		7878	# Extract the first word of "perl5", so it can be a program name with args.
		7879	set dummy perl5; ac_word=$2
		7880	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		7881	printf %s "checking for $ac_word... " >&6; }
		7882	if test ${ac_cv_path_PERL+y}
		7883	then :
		7884	printf %s "(cached) " >&6
		7885	else $as_nop
		7886	case $PERL in
		7887	[\\/]* \| ?:[\\/]*)
		7888	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
		7889	;;
		7890	*)
		7891	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7892	for as_dir in $PATH
		7893	do
		7894	IFS=$as_save_IFS
		7895	case $as_dir in #(((
		7896	'') as_dir=./ ;;
		7897	*/) ;;
		7898	*) as_dir=$as_dir/ ;;
		7899	esac
		7900	for ac_exec_ext in '' $ac_executable_extensions; do
		7901	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		7902	ac_cv_path_PERL="$as_dir$ac_word$ac_exec_ext"
		7903	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		7904	break 2
		7905	fi
		7906	done
		7907	done
		7908	IFS=$as_save_IFS
16459		7909
16460	CFLAGS=${CFLAGS--O}	7910	test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl"
16461	LDFLAGS=${LDFLAGS--O}	7911	;;
16462		7912	esac
16463	CPPFLAGS="$CPPFLAGS"
16464
16465
16466
16467
16468
16469
16470
16471	if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then
16472	DLIB=`echo $DLIB \| sed "$R_TRANSLATE"`
16473	LIBS=`echo $LIBS \| sed "$R_TRANSLATE"`
16474	X_LIBS=`echo $X_LIBS \| sed "$R_TRANSLATE"`
16475	X_EXTRA_LIBS=`echo $X_EXTRA_LIBS \| sed "$R_TRANSLATE"`
16476	XPM_LIBS=`echo $XPM_LIBS \| sed "$R_TRANSLATE"`
16477	fi	7913	fi
16478		7914	PERL=$ac_cv_path_PERL
16479		7915	if test -n "$PERL"; then
16480		7916	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
16481		7917	printf "%s\n" "$PERL" >&6; }
16482
16483	if test x$support_addstrings = xno; then
16484
16485	cat >>confdefs.h <<\_ACEOF
16486	#define NO_STRINGS 1
16487	_ACEOF
16488
16489	fi
16490
16491	MCOMMON=./autoconf/Make.common
16492
16493
16494	test "$program_prefix" != NONE &&
16495	program_transform_name="s,^,$program_prefix,;$program_transform_name"
16496	# Use a double $ so make ignores it.
16497	test "$program_suffix" != NONE &&
16498	program_transform_name="s,\$,$program_suffix,;$program_transform_name"
16499	# Double any \ or $. echo might interpret backslashes.
16500	# By default was `s,x,x', remove it if useless.
16501	cat <<\_ACEOF >conftest.sed
16502	s/[\\$]/&&/g;s/;s,x,x,$//
16503	_ACEOF
16504	program_transform_name=`echo $program_transform_name \| sed -f conftest.sed`
16505	rm conftest.sed
16506
16507
16508
16509
16510
16511	if test "$ac_cv_header_stdint_h" = "yes" -o "$notset" = "dontmatch"; then
16512	include_stdint_h="#include <stdint.h>"
16513	else	7918	else
16514	include_stdint_h="/* #include <stdint.h> */"	7919	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7920	printf "%s\n" "no" >&6; }
16515	fi	7921	fi
16516	if test "$ac_cv_header_stdarg_h" = "yes" -o "$notset" = "dontmatch"; then
16517	include_stdarg_h="#include <cstdarg>"
16518	else
16519	include_stdarg_h="/* #include <cstdarg> */"
16520	fi
16521	if test "$ac_cv_header_stdlib_h" = "yes" -o "$notset" = "dontmatch"; then
16522	include_stdlib_h="#include <cstdlib>"
16523	else
16524	include_stdlib_h="/* #include <cstdlib> */"
16525	fi
16526	if test "$ac_cv_header_unistd_h" = "yes" -o "$notset" = "dontmatch"; then
16527	include_unistd_h="#include <unistd.h>"
16528	else
16529	include_unistd_h="/* #include <unistd.h> */"
16530	fi
16531	if test "$ac_cv_header_string_h" = "yes" -o "$notset" = "dontmatch"; then
16532	include_string_h="#include <cstring>"
16533	else
16534	include_string_h="/* #include <cstring> */"
16535	fi
16536	if test "$ac_cv_header_fcntl_h" = "yes" -o "$notset" = "dontmatch"; then
16537	include_fcntl_h="#include <fcntl.h>"
16538	else
16539	include_fcntl_h="/* #include <fcntl.h> */"
16540	fi
16541	if test "$ac_cv_header_util_h" = "yes" -o "$notset" = "dontmatch"; then
16542	include_util_h="#include <util.h>"
16543	else
16544	include_util_h="/* #include <util.h> */"
16545	fi
16546	if test "$ac_cv_header_assert_h" = "yes" -o "$notset" = "dontmatch"; then
16547	include_assert_h="#include <assert.h>"
16548	else
16549	include_assert_h="/* #include <assert.h> */"
16550	fi
16551	if test "$rxvt_cv_header_sysioctl" = "yes" -o "$notset" = "dontmatch"; then
16552	include_sys_ioctl_h="#include <sys/ioctl.h>"
16553	else
16554	include_sys_ioctl_h="/* #include <sys/ioctl.h> */"
16555	fi
16556	if test "$ac_cv_header_sys_select_h" = "yes" -o "$notset" = "dontmatch"; then
16557	include_sys_select_h="#include <sys/select.h>"
16558	else
16559	include_sys_select_h="/* #include <sys/select.h> */"
16560	fi
16561	if test "$ac_cv_header_sys_strredir_h" = "yes" -o "$notset" = "dontmatch"; then
16562	include_sys_strredir_h="#include <sys/strredir.h>"
16563	else
16564	include_sys_strredir_h="/* #include <sys/strredir.h> */"
16565	fi
16566	if test "$ac_cv_header_sys_time_h" = "yes" -o "$notset" = "dontmatch"; then
16567	include_sys_time_h="#include <sys/time.h>"
16568	else
16569	include_sys_time_h="/* #include <sys/time.h> */"
16570	fi
16571	if test "$ac_cv_header_sys_time_h" = "no" -o "$ac_cv_header_time" = "yes"; then
16572	include_time_h="#include <time.h>"
16573	else
16574	include_time_h="/* #include <time.h> */"
16575	fi
16576		7922
16577	if test x$support_xft = xyes; then
16578	LIBS="$LIBS `pkg-config xft --libs`"
16579	CFLAGS="$CFLAGS `pkg-config xft --cflags`"
16580	CPPFLAGS="$CPPFLAGS `pkg-config xft --cflags`"
16581		7923
16582		7924
16583	for ac_header in X11/Xft/Xft.h	7925	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5
16584	do	7926	printf %s "checking for $PERL suitability... " >&6; }
16585	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	7927	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
16586	if eval "test \"\${$as_ac_Header+set}\" = set"; then	7928
16587	echo "$as_me:$LINENO: checking for $ac_header" >&5	7929	save_CXXFLAGS="$CXXFLAGS"
16588	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6	7930	save_LIBS="$LIBS"
16589	if eval "test \"\${$as_ac_Header+set}\" = set"; then	7931	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
16590	echo $ECHO_N "(cached) $ECHO_C" >&6	7932	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"
16591	fi
16592	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
16593	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
16594	else
16595	# Is the header compilable?
16596	echo "$as_me:$LINENO: checking $ac_header usability" >&5
16597	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
16598	cat >conftest.$ac_ext <<_ACEOF
16599	/* confdefs.h. */
16600	_ACEOF
16601	cat confdefs.h >>conftest.$ac_ext	7933	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16602	cat >>conftest.$ac_ext <<_ACEOF
16603	/* end confdefs.h. */	7934	/* end confdefs.h. */
16604	$ac_includes_default
16605	#include <$ac_header>
16606	_ACEOF
16607	rm -f conftest.$ac_objext
16608	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
16609	(eval $ac_compile) 2>conftest.er1
16610	ac_status=$?
16611	grep -v '^ *+' conftest.er1 >conftest.err
16612	rm -f conftest.er1
16613	cat conftest.err >&5
16614	echo "$as_me:$LINENO: \$? = $ac_status" >&5
16615	(exit $ac_status); } &&
16616	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
16617	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16618	(eval $ac_try) 2>&5
16619	ac_status=$?
16620	echo "$as_me:$LINENO: \$? = $ac_status" >&5
16621	(exit $ac_status); }; } &&
16622	{ ac_try='test -s conftest.$ac_objext'
16623	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16624	(eval $ac_try) 2>&5
16625	ac_status=$?
16626	echo "$as_me:$LINENO: \$? = $ac_status" >&5
16627	(exit $ac_status); }; }; then
16628	ac_header_compiler=yes
16629	else
16630	echo "$as_me: failed program was:" >&5
16631	sed 's/^/\| /' conftest.$ac_ext >&5
16632		7935
16633	ac_header_compiler=no	7936	#include <EXTERN.h>
16634	fi	7937	#include <perl.h>
16635	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7938	#include <XSUB.h>
16636	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
16637	echo "${ECHO_T}$ac_header_compiler" >&6
16638		7939
16639	# Is the header present?
16640	echo "$as_me:$LINENO: checking $ac_header presence" >&5
16641	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
16642	cat >conftest.$ac_ext <<_ACEOF
16643	/* confdefs.h. */
16644	_ACEOF
16645	cat confdefs.h >>conftest.$ac_ext
16646	cat >>conftest.$ac_ext <<_ACEOF
16647	/* end confdefs.h. */
16648	#include <$ac_header>
16649	_ACEOF
16650	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
16651	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
16652	ac_status=$?
16653	grep -v '^ *+' conftest.er1 >conftest.err
16654	rm -f conftest.er1
16655	cat conftest.err >&5
16656	echo "$as_me:$LINENO: \$? = $ac_status" >&5
16657	(exit $ac_status); } >/dev/null; then
16658	if test -s conftest.err; then
16659	ac_cpp_err=$ac_cxx_preproc_warn_flag
16660	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
16661	else
16662	ac_cpp_err=
16663	fi
16664	else
16665	ac_cpp_err=yes
16666	fi
16667	if test -z "$ac_cpp_err"; then
16668	ac_header_preproc=yes
16669	else
16670	echo "$as_me: failed program was:" >&5
16671	sed 's/^/\| /' conftest.$ac_ext >&5
16672
16673	ac_header_preproc=no
16674	fi
16675	rm -f conftest.err conftest.$ac_ext
16676	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
16677	echo "${ECHO_T}$ac_header_preproc" >&6
16678
16679	# So? What about this header?
16680	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
16681	yes:no: )
16682	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
16683	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
16684	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
16685	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
16686	ac_header_preproc=yes
16687	;;
16688	no:yes:* )
16689	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
16690	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
16691	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
16692	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
16693	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
16694	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
16695	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
16696	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
16697	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
16698	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
16699	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
16700	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
16701	(
16702	cat <<\_ASBOX
16703	## ------------------------------------------ ##
16704	## Report this to the AC_PACKAGE_NAME lists. ##
16705	## ------------------------------------------ ##
16706	_ASBOX
16707	) \|
16708	sed "s/^/$as_me: WARNING: /" >&2
16709	;;
16710	esac
16711	echo "$as_me:$LINENO: checking for $ac_header" >&5
16712	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
16713	if eval "test \"\${$as_ac_Header+set}\" = set"; then
16714	echo $ECHO_N "(cached) $ECHO_C" >&6
16715	else
16716	eval "$as_ac_Header=\$ac_header_preproc"
16717	fi
16718	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
16719	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
16720
16721	fi
16722	if test `eval echo '${'$as_ac_Header'}'` = yes; then
16723	cat >>confdefs.h <<_ACEOF
16724	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
16725	_ACEOF
16726
16727	else
16728	support_xft=no
16729	fi
16730
16731	done
16732
16733
16734	echo "$as_me:$LINENO: checking for XftDrawString32 in -lXft" >&5
16735	echo $ECHO_N "checking for XftDrawString32 in -lXft... $ECHO_C" >&6
16736	if test "${ac_cv_lib_Xft_XftDrawString32+set}" = set; then
16737	echo $ECHO_N "(cached) $ECHO_C" >&6
16738	else
16739	ac_check_lib_save_LIBS=$LIBS
16740	LIBS="-lXft $LIBS"
16741	cat >conftest.$ac_ext <<_ACEOF
16742	/* confdefs.h. */
16743	_ACEOF
16744	cat confdefs.h >>conftest.$ac_ext
16745	cat >>conftest.$ac_ext <<_ACEOF
16746	/* end confdefs.h. */
16747
16748	/* Override any gcc2 internal prototype to avoid an error. */
16749	#ifdef __cplusplus
16750	extern "C"
16751	#endif
16752	/* We use char because int might match the return type of a gcc2
16753	builtin and then its argument prototype would still apply. */
16754	char XftDrawString32 ();
16755	int	7940	int
16756	main ()	7941	main (void)
16757	{	7942	{
16758	XftDrawString32 ();	7943
		7944	PerlInterpreter *perl = perl_alloc ();
		7945
16759	;	7946	;
16760	return 0;	7947	return 0;
16761	}	7948	}
16762	_ACEOF	7949	_ACEOF
16763	rm -f conftest.$ac_objext conftest$ac_exeext	7950	if ac_fn_cxx_try_link "$LINENO"
16764	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7951	then :
16765	(eval $ac_link) 2>conftest.er1	7952	rxvt_perl_link=yes
16766	ac_status=$?	7953	else $as_nop
16767	grep -v '^ *+' conftest.er1 >conftest.err	7954	rxvt_perl_link=no
16768	rm -f conftest.er1
16769	cat conftest.err >&5
16770	echo "$as_me:$LINENO: \$? = $ac_status" >&5
16771	(exit $ac_status); } &&
16772	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
16773	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16774	(eval $ac_try) 2>&5
16775	ac_status=$?
16776	echo "$as_me:$LINENO: \$? = $ac_status" >&5
16777	(exit $ac_status); }; } &&
16778	{ ac_try='test -s conftest$ac_exeext'
16779	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16780	(eval $ac_try) 2>&5
16781	ac_status=$?
16782	echo "$as_me:$LINENO: \$? = $ac_status" >&5
16783	(exit $ac_status); }; }; then
16784	ac_cv_lib_Xft_XftDrawString32=yes
16785	else
16786	echo "$as_me: failed program was:" >&5
16787	sed 's/^/\| /' conftest.$ac_ext >&5
16788
16789	ac_cv_lib_Xft_XftDrawString32=no
16790	fi	7955	fi
16791	rm -f conftest.err conftest.$ac_objext \	7956	rm -f core conftest.err conftest.$ac_objext conftest.beam \
16792	conftest$ac_exeext conftest.$ac_ext	7957	conftest$ac_exeext conftest.$ac_ext
16793	LIBS=$ac_check_lib_save_LIBS	7958	CXXFLAGS="$save_CXXFLAGS"
16794	fi	7959	LIBS="$save_LIBS"
16795	echo "$as_me:$LINENO: result: $ac_cv_lib_Xft_XftDrawString32" >&5
16796	echo "${ECHO_T}$ac_cv_lib_Xft_XftDrawString32" >&6
16797	if test $ac_cv_lib_Xft_XftDrawString32 = yes; then
16798	cat >>confdefs.h <<_ACEOF
16799	#define HAVE_LIBXFT 1
16800	_ACEOF
16801		7960
16802	LIBS="-lXft $LIBS"	7961	if test x$rxvt_perl_link = xyes; then
		7962	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7963	printf "%s\n" "ok" >&6; }
16803		7964
		7965	printf "%s\n" "#define ENABLE_PERL 1" >>confdefs.h
		7966
		7967	IF_PERL=
		7968	PERL_O=rxvtperl.o
		7969	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"
		7970	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"
		7971	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"
		7972	else
		7973	as_fn_error $? "no, unable to link" "$LINENO" 5
		7974	fi
16804	else	7975	else
16805	support_xft=no	7976	as_fn_error $? "no working perl found, or perl not version >= 5.8" "$LINENO" 5
16806	fi
16807
16808
16809	if test x$support_xft = xyes; then
16810
16811	cat >>confdefs.h <<\_ACEOF
16812	#define XFT 1
16813	_ACEOF
16814
16815	fi	7977	fi
16816	fi	7978	fi
16817		7979
16818	ac_config_files="$ac_config_files autoconf/Make.common Makefile doc/Makefile src/Makefile src/test/Makefile src/rxvtlib.h W11/Makefile"	7980
		7981
		7982
		7983
		7984
		7985
		7986
		7987	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile"
		7988
16819	cat >confcache <<\_ACEOF	7989	cat >confcache <<\_ACEOF
16820	# This file is a shell script that caches the results of configure	7990	# This file is a shell script that caches the results of configure
16821	# tests run on this system so they can be shared between configure	7991	# tests run on this system so they can be shared between configure
16822	# scripts and configure runs, see configure's option --config-cache.	7992	# scripts and configure runs, see configure's option --config-cache.
16823	# It is not useful on other systems. If it contains results you don't	7993	# It is not useful on other systems. If it contains results you don't
…		…
16832		8002
16833	_ACEOF	8003	_ACEOF
16834		8004
16835	# The following way of writing the cache mishandles newlines in values,	8005	# The following way of writing the cache mishandles newlines in values,
16836	# but we know of no workaround that is simple, portable, and efficient.	8006	# but we know of no workaround that is simple, portable, and efficient.
16837	# So, don't put newlines in cache variables' values.	8007	# So, we kill variables containing newlines.
16838	# Ultrix sh set writes to stderr and can't be redirected directly,	8008	# Ultrix sh set writes to stderr and can't be redirected directly,
16839	# and sets the high bit in the cache file unless we assign to the vars.	8009	# and sets the high bit in the cache file unless we assign to the vars.
16840	{	8010	(
		8011	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
		8012	eval ac_val=\$$ac_var
		8013	case $ac_val in #(
		8014	${as_nl})
		8015	case $ac_var in #(
		8016	_cv_) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		8017	printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		8018	esac
		8019	case $ac_var in #(
		8020	_ \| IFS \| as_nl) ;; #(
		8021	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		8022	*) { eval $ac_var=; unset $ac_var;} ;;
		8023	esac ;;
		8024	esac
		8025	done
		8026
16841	(set) 2>&1 \|	8027	(set) 2>&1 \|
16842	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	8028	case $as_nl`(ac_space=' '; set) 2>&1` in #(
16843	ac_space=\ )	8029	${as_nl}ac_space=\ )
16844	# `set' does not quote correctly, so add quotes (double-quote	8030	# `set' does not quote correctly, so add quotes: double-quote
16845	# substitution turns \\\\ into \\, and sed turns \\ into \).	8031	# substitution turns \\\\ into \\, and sed turns \\ into \.
16846	sed -n \	8032	sed -n \
16847	"s/'/'\\\\''/g;	8033	"s/'/'\\\\''/g;
16848	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	8034	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
16849	;;	8035	;; #(
16850	*)	8036	*)
16851	# `set' quotes correctly as required by POSIX, so do not add quotes.	8037	# `set' quotes correctly as required by POSIX, so do not add quotes.
16852	sed -n \	8038	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
16853	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
16854	;;	8039	;;
16855	esac;	8040	esac \|
16856	} \|	8041	sort
		8042	) \|
16857	sed '	8043	sed '
		8044	/^ac_cv_env_/b end
16858	t clear	8045	t clear
16859	: clear	8046	:clear
16860	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	8047	s/^$[^=]$=$.[{}].*$$/test ${\1+y} \|\| &/
16861	t end	8048	t end
16862	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	8049	s/^$[^=]$=$.$$/\1=${\1=\2}/
16863	: end' >>confcache	8050	:end' >>confcache
16864	if diff $cache_file confcache >/dev/null 2>&1; then :; else	8051	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
16865	if test -w $cache_file; then	8052	if test -w "$cache_file"; then
16866	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	8053	if test "x$cache_file" != "x/dev/null"; then
		8054	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		8055	printf "%s\n" "$as_me: updating cache $cache_file" >&6;}
		8056	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
16867	cat confcache >$cache_file	8057	cat confcache >"$cache_file"
		8058	else
		8059	case $cache_file in #(
		8060	/ \| ?:*)
		8061	mv -f confcache "$cache_file"$$ &&
		8062	mv -f "$cache_file"$$ "$cache_file" ;; #(
		8063	*)
		8064	mv -f confcache "$cache_file" ;;
		8065	esac
		8066	fi
		8067	fi
16868	else	8068	else
16869	echo "not updating unwritable cache $cache_file"	8069	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
		8070	printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;}
16870	fi	8071	fi
16871	fi	8072	fi
16872	rm -f confcache	8073	rm -f confcache
16873		8074
16874	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8075	test "x$prefix" = xNONE && prefix=$ac_default_prefix
16875	# Let make expand exec_prefix.	8076	# Let make expand exec_prefix.
16876	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'	8077	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
16877		8078
16878	# VPATH may cause trouble with some makes, so we remove $(srcdir),
16879	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
16880	# trailing colons and then remove the whole line if VPATH becomes empty
16881	# (actually we leave an empty line to preserve line numbers).
16882	if test "x$srcdir" = x.; then
16883	ac_vpsub='/^[ ]VPATH[ ]=/{
16884	s/:\$(srcdir):/:/;
16885	s/:\${srcdir}:/:/;
16886	s/:@srcdir@:/:/;
16887	s/^$[^=]=[ ]$:*/\1/;
16888	s/:*$//;
16889	s/^[^=]=[ ]$//;
16890	}'
16891	fi
16892
16893	DEFS=-DHAVE_CONFIG_H	8079	DEFS=-DHAVE_CONFIG_H
16894		8080
16895	ac_libobjs=	8081	ac_libobjs=
16896	ac_ltlibobjs=	8082	ac_ltlibobjs=
		8083	U=
16897	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	8084	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
16898	# 1. Remove the extension, and $U if already installed.	8085	# 1. Remove the extension, and $U if already installed.
16899	ac_i=`echo "$ac_i" \|
16900	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`	8086	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
16901	# 2. Add them.	8087	ac_i=`printf "%s\n" "$ac_i" \| sed "$ac_script"`
16902	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"	8088	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
16903	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'	8089	# will be set to the directory where LIBOBJS objects are built.
		8090	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
		8091	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
16904	done	8092	done
16905	LIBOBJS=$ac_libobjs	8093	LIBOBJS=$ac_libobjs
16906		8094
16907	LTLIBOBJS=$ac_ltlibobjs	8095	LTLIBOBJS=$ac_ltlibobjs
16908		8096
16909		8097
16910		8098
16911	: ${CONFIG_STATUS=./config.status}	8099	: "${CONFIG_STATUS=./config.status}"
		8100	ac_write_fail=0
16912	ac_clean_files_save=$ac_clean_files	8101	ac_clean_files_save=$ac_clean_files
16913	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8102	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
16914	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8103	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
16915	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8104	printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;}
16916	cat >$CONFIG_STATUS <<_ACEOF	8105	as_write_fail=0
		8106	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1
16917	#! $SHELL	8107	#! $SHELL
16918	# Generated by $as_me.	8108	# Generated by $as_me.
16919	# Run this file to recreate the current configuration.	8109	# Run this file to recreate the current configuration.
16920	# Compiler output produced by configure, useful for debugging	8110	# Compiler output produced by configure, useful for debugging
16921	# configure, is in config.log if it exists.	8111	# configure, is in config.log if it exists.
16922		8112
16923	debug=false	8113	debug=false
16924	ac_cs_recheck=false	8114	ac_cs_recheck=false
16925	ac_cs_silent=false	8115	ac_cs_silent=false
		8116
16926	SHELL=\${CONFIG_SHELL-$SHELL}	8117	SHELL=\${CONFIG_SHELL-$SHELL}
		8118	export SHELL
16927	_ACEOF	8119	_ASEOF
16928		8120	cat >>$CONFIG_STATUS <<\_ASEOF \|\| as_write_fail=1
16929	cat >>$CONFIG_STATUS <<\_ACEOF
16930	## --------------------- ##	8121	## -------------------- ##
16931	## M4sh Initialization. ##	8122	## M4sh Initialization. ##
16932	## --------------------- ##	8123	## -------------------- ##
16933		8124
16934	# Be Bourne compatible	8125	# Be more Bourne compatible
		8126	DUALCASE=1; export DUALCASE # for MKS sh
		8127	as_nop=:
16935	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8128	if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
		8129	then :
16936	emulate sh	8130	emulate sh
16937	NULLCMD=:	8131	NULLCMD=:
16938	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	8132	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
16939	# is contrary to our usage. Disable this feature.	8133	# is contrary to our usage. Disable this feature.
16940	alias -g '${1+"$@"}'='"$@"'	8134	alias -g '${1+"$@"}'='"$@"'
16941	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	8135	setopt NO_GLOB_SUBST
		8136	else $as_nop
		8137	case `(set -o) 2>/dev/null` in #(
		8138	posix) :
16942	set -o posix	8139	set -o posix ;; #(
		8140	*) :
		8141	;;
		8142	esac
16943	fi	8143	fi
16944	DUALCASE=1; export DUALCASE # for MKS sh
16945		8144
16946	# Support unset when possible.
16947	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
16948	as_unset=unset
16949	else
16950	as_unset=false
16951	fi
16952		8145
16953		8146
16954	# Work around bugs in pre-3.0 UWIN ksh.	8147	# Reset variables that may have inherited troublesome values from
16955	$as_unset ENV MAIL MAILPATH	8148	# the environment.
		8149
		8150	# IFS needs to be set, to space, tab, and newline, in precisely that order.
		8151	# (If _AS_PATH_WALK were called with IFS unset, it would have the
		8152	# side effect of setting IFS to empty, thus disabling word splitting.)
		8153	# Quoting is to prevent editors from complaining about space-tab.
		8154	as_nl='
		8155	'
		8156	export as_nl
		8157	IFS=" "" $as_nl"
		8158
16956	PS1='$ '	8159	PS1='$ '
16957	PS2='> '	8160	PS2='> '
16958	PS4='+ '	8161	PS4='+ '
16959		8162
16960	# NLS nuisances.	8163	# Ensure predictable behavior from utilities with locale-dependent output.
16961	for as_var in \	8164	LC_ALL=C
16962	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8165	export LC_ALL
16963	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8166	LANGUAGE=C
16964	LC_TELEPHONE LC_TIME	8167	export LANGUAGE
		8168
		8169	# We cannot yet rely on "unset" to work, but we need these variables
		8170	# to be unset--not just set to an empty or harmless value--now, to
		8171	# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct
		8172	# also avoids known problems related to "unset" and subshell syntax
		8173	# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
		8174	for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
		8175	do eval test \${$as_var+y} \
		8176	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
		8177	done
		8178
		8179	# Ensure that fds 0, 1, and 2 are open.
		8180	if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
		8181	if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
		8182	if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
		8183
		8184	# The user is always right.
		8185	if ${PATH_SEPARATOR+false} :; then
		8186	PATH_SEPARATOR=:
		8187	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		8188	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
		8189	PATH_SEPARATOR=';'
		8190	}
		8191	fi
		8192
		8193
		8194	# Find who we are. Look in the path if we contain no directory separator.
		8195	as_myself=
		8196	case $0 in #((
		8197	[\\/] ) as_myself=$0 ;;
		8198	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8199	for as_dir in $PATH
16965	do	8200	do
16966	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	8201	IFS=$as_save_IFS
16967	eval $as_var=C; export $as_var	8202	case $as_dir in #(((
16968	else	8203	'') as_dir=./ ;;
16969	$as_unset $as_var	8204	*/) ;;
16970	fi	8205	*) as_dir=$as_dir/ ;;
		8206	esac
		8207	test -r "$as_dir$0" && as_myself=$as_dir$0 && break
16971	done	8208	done
		8209	IFS=$as_save_IFS
16972		8210
16973	# Required to use basename.	8211	;;
		8212	esac
		8213	# We did not find ourselves, most probably we were run as `sh COMMAND'
		8214	# in which case we are not to be found in the path.
		8215	if test "x$as_myself" = x; then
		8216	as_myself=$0
		8217	fi
		8218	if test ! -f "$as_myself"; then
		8219	printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		8220	exit 1
		8221	fi
		8222
		8223
		8224
		8225	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		8226	# ----------------------------------------
		8227	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		8228	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		8229	# script with STATUS, using 1 if that was 0.
		8230	as_fn_error ()
		8231	{
		8232	as_status=$1; test $as_status -eq 0 && as_status=1
		8233	if test "$4"; then
		8234	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		8235	printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		8236	fi
		8237	printf "%s\n" "$as_me: error: $2" >&2
		8238	as_fn_exit $as_status
		8239	} # as_fn_error
		8240
		8241
		8242
		8243	# as_fn_set_status STATUS
		8244	# -----------------------
		8245	# Set $? to STATUS, without forking.
		8246	as_fn_set_status ()
		8247	{
		8248	return $1
		8249	} # as_fn_set_status
		8250
		8251	# as_fn_exit STATUS
		8252	# -----------------
		8253	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		8254	as_fn_exit ()
		8255	{
		8256	set +e
		8257	as_fn_set_status $1
		8258	exit $1
		8259	} # as_fn_exit
		8260
		8261	# as_fn_unset VAR
		8262	# ---------------
		8263	# Portably unset VAR.
		8264	as_fn_unset ()
		8265	{
		8266	{ eval $1=; unset $1;}
		8267	}
		8268	as_unset=as_fn_unset
		8269
		8270	# as_fn_append VAR VALUE
		8271	# ----------------------
		8272	# Append the text in VALUE to the end of the definition contained in VAR. Take
		8273	# advantage of any shell optimizations that allow amortized linear growth over
		8274	# repeated appends, instead of the typical quadratic growth present in naive
		8275	# implementations.
		8276	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
		8277	then :
		8278	eval 'as_fn_append ()
		8279	{
		8280	eval $1+=\$2
		8281	}'
		8282	else $as_nop
		8283	as_fn_append ()
		8284	{
		8285	eval $1=\$$1\$2
		8286	}
		8287	fi # as_fn_append
		8288
		8289	# as_fn_arith ARG...
		8290	# ------------------
		8291	# Perform arithmetic evaluation on the ARGs, and store the result in the
		8292	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		8293	# must be portable across $(()) and expr.
		8294	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
		8295	then :
		8296	eval 'as_fn_arith ()
		8297	{
		8298	as_val=$(( $* ))
		8299	}'
		8300	else $as_nop
		8301	as_fn_arith ()
		8302	{
		8303	as_val=`expr "$@" \|\| test $? -eq 1`
		8304	}
		8305	fi # as_fn_arith
		8306
		8307
16974	if expr a : '$a$' >/dev/null 2>&1; then	8308	if expr a : '$a$' >/dev/null 2>&1 &&
		8309	test "X`expr 00001 : '.*$...$'`" = X001; then
16975	as_expr=expr	8310	as_expr=expr
16976	else	8311	else
16977	as_expr=false	8312	as_expr=false
16978	fi	8313	fi
16979		8314
16980	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	8315	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
16981	as_basename=basename	8316	as_basename=basename
16982	else	8317	else
16983	as_basename=false	8318	as_basename=false
16984	fi	8319	fi
16985		8320
		8321	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8322	as_dirname=dirname
		8323	else
		8324	as_dirname=false
		8325	fi
16986		8326
16987	# Name of the executable.
16988	as_me=`$as_basename "$0" \|\|	8327	as_me=`$as_basename -- "$0" \|\|
16989	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	8328	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
16990	X"$0" : 'X$//$$' \\| \	8329	X"$0" : 'X$//$$' \\| \
16991	X"$0" : 'X$/$$' \\| \	8330	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
16992	. : '$.$' 2>/dev/null \|\|	8331	printf "%s\n" X/"$0" \|
16993	echo X/"$0" \|
16994	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }	8332	sed '/^.\/$[^/][^/]$\/*$/{
16995	/^X\/$\/\/$$/{ s//\1/; q; }	8333	s//\1/
16996	/^X\/$\/$.*/{ s//\1/; q; }	8334	q
		8335	}
		8336	/^X\/$\/\/$$/{
		8337	s//\1/
		8338	q
		8339	}
		8340	/^X\/$\/$.*/{
		8341	s//\1/
		8342	q
		8343	}
16997	s/.*/./; q'`	8344	s/.*/./; q'`
16998		8345
16999
17000	# PATH needs CR, and LINENO needs CR and PATH.
17001	# Avoid depending upon Character Ranges.	8346	# Avoid depending upon Character Ranges.
17002	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	8347	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
17003	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	8348	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
17004	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	8349	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
17005	as_cr_digits='0123456789'	8350	as_cr_digits='0123456789'
17006	as_cr_alnum=$as_cr_Letters$as_cr_digits	8351	as_cr_alnum=$as_cr_Letters$as_cr_digits
17007		8352
17008	# The user is always right.	8353
17009	if test "${PATH_SEPARATOR+set}" != set; then	8354	# Determine whether it's possible to make 'echo' print without a newline.
17010	echo "#! /bin/sh" >conf$$.sh	8355	# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
17011	echo "exit 0" >>conf$$.sh	8356	# for compatibility with existing Makefiles.
17012	chmod +x conf$$.sh	8357	ECHO_C= ECHO_N= ECHO_T=
17013	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then	8358	case `echo -n x` in #(((((
17014	PATH_SEPARATOR=';'	8359	-n*)
		8360	case `echo 'xy\c'` in
		8361	c) ECHO_T=' ';; # ECHO_T is single tab character.
		8362	xy) ECHO_C='\c';;
		8363	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		8364	ECHO_T=' ';;
		8365	esac;;
		8366	*)
		8367	ECHO_N='-n';;
		8368	esac
		8369
		8370	# For backward compatibility with old third-party macros, we provide
		8371	# the shell variables $as_echo and $as_echo_n. New code should use
		8372	# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
		8373	as_echo='printf %s\n'
		8374	as_echo_n='printf %s'
		8375
		8376	rm -f conf$$ conf$$.exe conf$$.file
		8377	if test -d conf$$.dir; then
		8378	rm -f conf$$.dir/conf$$.file
		8379	else
		8380	rm -f conf$$.dir
		8381	mkdir conf$$.dir 2>/dev/null
		8382	fi
		8383	if (echo >conf$$.file) 2>/dev/null; then
		8384	if ln -s conf$$.file conf$$ 2>/dev/null; then
		8385	as_ln_s='ln -s'
		8386	# ... but there are two gotchas:
		8387	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
		8388	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		8389	# In both cases, we have to default to `cp -pR'.
		8390	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
		8391	as_ln_s='cp -pR'
		8392	elif ln conf$$.file conf$$ 2>/dev/null; then
		8393	as_ln_s=ln
17015	else	8394	else
17016	PATH_SEPARATOR=:	8395	as_ln_s='cp -pR'
17017	fi	8396	fi
17018	rm -f conf$$.sh	8397	else
		8398	as_ln_s='cp -pR'
17019	fi	8399	fi
		8400	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		8401	rmdir conf$$.dir 2>/dev/null
17020		8402
17021		8403
17022	as_lineno_1=$LINENO	8404	# as_fn_mkdir_p
17023	as_lineno_2=$LINENO	8405	# -------------
17024	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	8406	# Create "$as_dir" as a directory, including parents if necessary.
17025	test "x$as_lineno_1" != "x$as_lineno_2" &&	8407	as_fn_mkdir_p ()
17026	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {	8408	{
17027	# Find who we are. Look in the path if we contain no path at all
17028	# relative or not.
17029	case $0 in
17030	[\\/] ) as_myself=$0 ;;
17031	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17032	for as_dir in $PATH
17033	do
17034	IFS=$as_save_IFS
17035	test -z "$as_dir" && as_dir=.
17036	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
17037	done
17038		8409
17039	;;	8410	case $as_dir in #(
		8411	-*) as_dir=./$as_dir;;
17040	esac	8412	esac
17041	# We did not find ourselves, most probably we were run as `sh COMMAND'	8413	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
17042	# in which case we are not to be found in the path.	8414	as_dirs=
17043	if test "x$as_myself" = x; then	8415	while :; do
17044	as_myself=$0
17045	fi
17046	if test ! -f "$as_myself"; then
17047	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
17048	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
17049	{ (exit 1); exit 1; }; }
17050	fi
17051	case $CONFIG_SHELL in
17052	'')
17053	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17054	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
17055	do
17056	IFS=$as_save_IFS
17057	test -z "$as_dir" && as_dir=.
17058	for as_base in sh bash ksh sh5; do
17059	case $as_dir in	8416	case $as_dir in #(
17060	/*)	8417	\') as_qdir=`printf "%s\n" "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
17061	if ("$as_dir/$as_base" -c '	8418	*) as_qdir=$as_dir;;
17062	as_lineno_1=$LINENO	8419	esac
17063	as_lineno_2=$LINENO	8420	as_dirs="'$as_qdir' $as_dirs"
17064	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	8421	as_dir=`$as_dirname -- "$as_dir" \|\|
17065	test "x$as_lineno_1" != "x$as_lineno_2" &&	8422	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
17066	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then	8423	X"$as_dir" : 'X$//$[^/]' \\| \
17067	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }	8424	X"$as_dir" : 'X$//$$' \\| \
17068	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }	8425	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
17069	CONFIG_SHELL=$as_dir/$as_base	8426	printf "%s\n" X"$as_dir" \|
17070	export CONFIG_SHELL	8427	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
17071	exec "$CONFIG_SHELL" "$0" ${1+"$@"}	8428	s//\1/
17072	fi;;	8429	q
17073	esac	8430	}
		8431	/^X$\/\/$[^/].*/{
		8432	s//\1/
		8433	q
		8434	}
		8435	/^X$\/\/$$/{
		8436	s//\1/
		8437	q
		8438	}
		8439	/^X$\/$.*/{
		8440	s//\1/
		8441	q
		8442	}
		8443	s/.*/./; q'`
		8444	test -d "$as_dir" && break
17074	done	8445	done
17075	done	8446	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
17076	;;	8447	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
17077	esac
17078		8448
17079	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
17080	# uniformly replaced by the line number. The first 'sed' inserts a
17081	# line-number line before each line; the second 'sed' does the real
17082	# work. The second script uses 'N' to pair each line-number line
17083	# with the numbered line, and appends trailing '-' during
17084	# substitution so that $LINENO is not a special case at line end.
17085	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
17086	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
17087	sed '=' <$as_myself \|
17088	sed '
17089	N
17090	s,$,-,
17091	: loop
17092	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
17093	t loop
17094	s,-$,,
17095	s,^['$as_cr_digits']*\n,,
17096	' >$as_me.lineno &&
17097	chmod +x $as_me.lineno \|\|
17098	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
17099	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
17100	{ (exit 1); exit 1; }; }
17101		8449
17102	# Don't try to exec as it changes $[0], causing all sort of problems	8450	} # as_fn_mkdir_p
17103	# (the dirname of $[0] is not the place where we might find the
17104	# original and so on. Autoconf is especially sensible to this).
17105	. ./$as_me.lineno
17106	# Exit status is that of the last command.
17107	exit
17108	}
17109
17110
17111	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
17112	c,-n*) ECHO_N= ECHO_C='
17113	' ECHO_T=' ' ;;
17114	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
17115	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
17116	esac
17117
17118	if expr a : '$a$' >/dev/null 2>&1; then
17119	as_expr=expr
17120	else
17121	as_expr=false
17122	fi
17123
17124	rm -f conf$$ conf$$.exe conf$$.file
17125	echo >conf$$.file
17126	if ln -s conf$$.file conf$$ 2>/dev/null; then
17127	# We could just check for DJGPP; but this test a) works b) is more generic
17128	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
17129	if test -f conf$$.exe; then
17130	# Don't use ln at all; we don't have any links
17131	as_ln_s='cp -p'
17132	else
17133	as_ln_s='ln -s'
17134	fi
17135	elif ln conf$$.file conf$$ 2>/dev/null; then
17136	as_ln_s=ln
17137	else
17138	as_ln_s='cp -p'
17139	fi
17140	rm -f conf$$ conf$$.exe conf$$.file
17141
17142	if mkdir -p . 2>/dev/null; then	8451	if mkdir -p . 2>/dev/null; then
17143	as_mkdir_p=:	8452	as_mkdir_p='mkdir -p "$as_dir"'
17144	else	8453	else
17145	test -d ./-p && rmdir ./-p	8454	test -d ./-p && rmdir ./-p
17146	as_mkdir_p=false	8455	as_mkdir_p=false
17147	fi	8456	fi
17148		8457
17149	as_executable_p="test -f"	8458
		8459	# as_fn_executable_p FILE
		8460	# -----------------------
		8461	# Test if FILE is an executable regular file.
		8462	as_fn_executable_p ()
		8463	{
		8464	test -f "$1" && test -x "$1"
		8465	} # as_fn_executable_p
		8466	as_test_x='test -x'
		8467	as_executable_p=as_fn_executable_p
17150		8468
17151	# Sed expression to map a string onto a valid CPP name.	8469	# Sed expression to map a string onto a valid CPP name.
17152	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	8470	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
17153		8471
17154	# Sed expression to map a string onto a valid variable name.	8472	# Sed expression to map a string onto a valid variable name.
17155	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	8473	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
17156		8474
17157		8475
17158	# IFS
17159	# We need space, tab and new line, in precisely that order.
17160	as_nl='
17161	'
17162	IFS=" $as_nl"
17163
17164	# CDPATH.
17165	$as_unset CDPATH
17166
17167	exec 6>&1	8476	exec 6>&1
		8477	## ----------------------------------- ##
		8478	## Main body of $CONFIG_STATUS script. ##
		8479	## ----------------------------------- ##
		8480	_ASEOF
		8481	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS \|\| ac_write_fail=1
17168		8482
		8483	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
17169	# Open the log real soon, to keep \$[0] and so on meaningful, and to	8484	# Save the log message, to keep $0 and so on meaningful, and to
17170	# report actual input values of CONFIG_FILES etc. instead of their	8485	# report actual input values of CONFIG_FILES etc. instead of their
17171	# values after options handling. Logging --version etc. is OK.	8486	# values after options handling.
17172	exec 5>>config.log	8487	ac_log="
17173	{
17174	echo
17175	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
17176	## Running $as_me. ##
17177	_ASBOX
17178	} >&5
17179	cat >&5 <<_CSEOF
17180
17181	This file was extended by $as_me, which was	8488	This file was extended by $as_me, which was
17182	generated by GNU Autoconf 2.59. Invocation command line was	8489	generated by GNU Autoconf 2.71. Invocation command line was
17183		8490
17184	CONFIG_FILES = $CONFIG_FILES	8491	CONFIG_FILES = $CONFIG_FILES
17185	CONFIG_HEADERS = $CONFIG_HEADERS	8492	CONFIG_HEADERS = $CONFIG_HEADERS
17186	CONFIG_LINKS = $CONFIG_LINKS	8493	CONFIG_LINKS = $CONFIG_LINKS
17187	CONFIG_COMMANDS = $CONFIG_COMMANDS	8494	CONFIG_COMMANDS = $CONFIG_COMMANDS
17188	$ $0 $@	8495	$ $0 $@
17189		8496
17190	_CSEOF
17191	echo "on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`" >&5	8497	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
17192	echo >&5	8498	"
		8499
17193	_ACEOF	8500	_ACEOF
17194		8501
		8502	case $ac_config_files in *"
		8503	") set x $ac_config_files; shift; ac_config_files=$;;
		8504	esac
		8505
		8506	case $ac_config_headers in *"
		8507	") set x $ac_config_headers; shift; ac_config_headers=$;;
		8508	esac
		8509
		8510
		8511	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
17195	# Files that config.status was made for.	8512	# Files that config.status was made for.
17196	if test -n "$ac_config_files"; then	8513	config_files="$ac_config_files"
17197	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS	8514	config_headers="$ac_config_headers"
17198	fi
17199		8515
17200	if test -n "$ac_config_headers"; then	8516	_ACEOF
17201	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
17202	fi
17203		8517
17204	if test -n "$ac_config_links"; then
17205	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
17206	fi
17207
17208	if test -n "$ac_config_commands"; then
17209	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
17210	fi
17211
17212	cat >>$CONFIG_STATUS <<\_ACEOF	8518	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
17213
17214	ac_cs_usage="\	8519	ac_cs_usage="\
17215	\`$as_me' instantiates files from templates according to the	8520	\`$as_me' instantiates files and other configuration actions
17216	current configuration.	8521	from templates according to the current configuration. Unless the files
		8522	and actions are specified as TAGs, all are instantiated by default.
17217		8523
17218	Usage: $0 [OPTIONS] [FILE]...	8524	Usage: $0 [OPTION]... [TAG]...
17219		8525
17220	-h, --help print this help, then exit	8526	-h, --help print this help, then exit
17221	-V, --version print version number, then exit	8527	-V, --version print version number and configuration settings, then exit
		8528	--config print configuration, then exit
		8529	-q, --quiet, --silent
17222	-q, --quiet do not print progress messages	8530	do not print progress messages
17223	-d, --debug don't remove temporary files	8531	-d, --debug don't remove temporary files
17224	--recheck update $as_me by reconfiguring in the same conditions	8532	--recheck update $as_me by reconfiguring in the same conditions
17225	--file=FILE[:TEMPLATE]	8533	--file=FILE[:TEMPLATE]
17226	instantiate the configuration file FILE	8534	instantiate the configuration file FILE
17227	--header=FILE[:TEMPLATE]	8535	--header=FILE[:TEMPLATE]
17228	instantiate the configuration header FILE	8536	instantiate the configuration header FILE
17229		8537
17230	Configuration files:	8538	Configuration files:
17231	$config_files	8539	$config_files
17232		8540
17233	Configuration headers:	8541	Configuration headers:
17234	$config_headers	8542	$config_headers
17235		8543
17236	Report bugs to <bug-autoconf@gnu.org>."	8544	Report bugs to the package provider."
		8545
17237	_ACEOF	8546	_ACEOF
17238		8547	ac_cs_config=`printf "%s\n" "$ac_configure_args" \| sed "$ac_safe_unquote"`
		8548	ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" \| sed "s/^ //; s/'/'\\\\\\\\''/g"`
17239	cat >>$CONFIG_STATUS <<_ACEOF	8549	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8550	ac_cs_config='$ac_cs_config_escaped'
17240	ac_cs_version="\\	8551	ac_cs_version="\\
17241	config.status	8552	config.status
17242	configured by $0, generated by GNU Autoconf 2.59,	8553	configured by $0, generated by GNU Autoconf 2.71,
17243	with options \\"`echo "$ac_configure_args" \| sed 's/[\\""\`\$]/\\\\&/g'`\\"	8554	with options \\"\$ac_cs_config\\"
17244		8555
17245	Copyright (C) 2003 Free Software Foundation, Inc.	8556	Copyright (C) 2021 Free Software Foundation, Inc.
17246	This config.status script is free software; the Free Software Foundation	8557	This config.status script is free software; the Free Software Foundation
17247	gives unlimited permission to copy, distribute and modify it."	8558	gives unlimited permission to copy, distribute and modify it."
		8559
		8560	ac_pwd='$ac_pwd'
17248	srcdir=$srcdir	8561	srcdir='$srcdir'
17249	INSTALL="$INSTALL"	8562	INSTALL='$INSTALL'
		8563	test -n "\$AWK" \|\| AWK=awk
17250	_ACEOF	8564	_ACEOF
17251		8565
17252	cat >>$CONFIG_STATUS <<\_ACEOF	8566	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
17253	# If no file are specified by the user, then we need to provide default	8567	# The default lists apply if the user does not specify any file.
17254	# value. By we need to know if files were specified by the user.
17255	ac_need_defaults=:	8568	ac_need_defaults=:
17256	while test $# != 0	8569	while test $# != 0
17257	do	8570	do
17258	case $1 in	8571	case $1 in
17259	--=)	8572	--=?)
17260	ac_option=`expr "x$1" : 'x$[^=]*$='`	8573	ac_option=`expr "X$1" : 'X$[^=]*$='`
17261	ac_optarg=`expr "x$1" : 'x[^=]=$.$'`	8574	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
17262	ac_shift=:	8575	ac_shift=:
17263	;;	8576	;;
		8577	--*=)
		8578	ac_option=`expr "X$1" : 'X$[^=]*$='`
		8579	ac_optarg=
		8580	ac_shift=:
		8581	;;
17264	-*)	8582	*)
17265	ac_option=$1	8583	ac_option=$1
17266	ac_optarg=$2	8584	ac_optarg=$2
17267	ac_shift=shift	8585	ac_shift=shift
17268	;;	8586	;;
17269	*) # This is not an option, so the user has probably given explicit
17270	# arguments.
17271	ac_option=$1
17272	ac_need_defaults=false;;
17273	esac	8587	esac
17274		8588
17275	case $ac_option in	8589	case $ac_option in
17276	# Handling of the options.	8590	# Handling of the options.
17277	_ACEOF
17278	cat >>$CONFIG_STATUS <<\_ACEOF
17279	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)	8591	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
17280	ac_cs_recheck=: ;;	8592	ac_cs_recheck=: ;;
17281	--version \| --vers* \| -V )	8593	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
17282	echo "$ac_cs_version"; exit 0 ;;	8594	printf "%s\n" "$ac_cs_version"; exit ;;
17283	--he \| --h)	8595	--config \| --confi \| --conf \| --con \| --co \| --c )
17284	# Conflict between --help and --header	8596	printf "%s\n" "$ac_cs_config"; exit ;;
17285	{ { echo "$as_me:$LINENO: error: ambiguous option: $1	8597	--debug \| --debu \| --deb \| --de \| --d \| -d )
17286	Try \`$0 --help' for more information." >&5
17287	echo "$as_me: error: ambiguous option: $1
17288	Try \`$0 --help' for more information." >&2;}
17289	{ (exit 1); exit 1; }; };;
17290	--help \| --hel \| -h )
17291	echo "$ac_cs_usage"; exit 0 ;;
17292	--debug \| --d* \| -d )
17293	debug=: ;;	8598	debug=: ;;
17294	--file \| --fil \| --fi \| --f )	8599	--file \| --fil \| --fi \| --f )
17295	$ac_shift	8600	$ac_shift
17296	CONFIG_FILES="$CONFIG_FILES $ac_optarg"	8601	case $ac_optarg in
		8602	\') ac_optarg=`printf "%s\n" "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		8603	'') as_fn_error $? "missing file argument" ;;
		8604	esac
		8605	as_fn_append CONFIG_FILES " '$ac_optarg'"
17297	ac_need_defaults=false;;	8606	ac_need_defaults=false;;
17298	--header \| --heade \| --head \| --hea )	8607	--header \| --heade \| --head \| --hea )
17299	$ac_shift	8608	$ac_shift
17300	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"	8609	case $ac_optarg in
		8610	\') ac_optarg=`printf "%s\n" "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		8611	esac
		8612	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
17301	ac_need_defaults=false;;	8613	ac_need_defaults=false;;
		8614	--he \| --h)
		8615	# Conflict between --help and --header
		8616	as_fn_error $? "ambiguous option: \`$1'
		8617	Try \`$0 --help' for more information.";;
		8618	--help \| --hel \| -h )
		8619	printf "%s\n" "$ac_cs_usage"; exit ;;
17302	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	8620	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
17303	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)	8621	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
17304	ac_cs_silent=: ;;	8622	ac_cs_silent=: ;;
17305		8623
17306	# This is an error.	8624	# This is an error.
17307	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1	8625	-*) as_fn_error $? "unrecognized option: \`$1'
17308	Try \`$0 --help' for more information." >&5
17309	echo "$as_me: error: unrecognized option: $1
17310	Try \`$0 --help' for more information." >&2;}	8626	Try \`$0 --help' for more information." ;;
17311	{ (exit 1); exit 1; }; } ;;
17312		8627
17313	*) ac_config_targets="$ac_config_targets $1" ;;	8628	*) as_fn_append ac_config_targets " $1"
		8629	ac_need_defaults=false ;;
17314		8630
17315	esac	8631	esac
17316	shift	8632	shift
17317	done	8633	done
17318		8634
…		…
17322	exec 6>/dev/null	8638	exec 6>/dev/null
17323	ac_configure_extra_args="$ac_configure_extra_args --silent"	8639	ac_configure_extra_args="$ac_configure_extra_args --silent"
17324	fi	8640	fi
17325		8641
17326	_ACEOF	8642	_ACEOF
17327	cat >>$CONFIG_STATUS <<_ACEOF	8643	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
17328	if \$ac_cs_recheck; then	8644	if \$ac_cs_recheck; then
17329	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
17330	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion	8645	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		8646	shift
		8647	\printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6
		8648	CONFIG_SHELL='$SHELL'
		8649	export CONFIG_SHELL
		8650	exec "\$@"
17331	fi	8651	fi
17332		8652
17333	_ACEOF	8653	_ACEOF
17334
17335
17336
17337
17338
17339	cat >>$CONFIG_STATUS <<\_ACEOF	8654	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8655	exec 5>>config.log
		8656	{
		8657	echo
		8658	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
		8659	## Running $as_me. ##
		8660	_ASBOX
		8661	printf "%s\n" "$ac_log"
		8662	} >&5
		8663
		8664	_ACEOF
		8665	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8666	_ACEOF
		8667
		8668	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8669
		8670	# Handling of arguments.
17340	for ac_config_target in $ac_config_targets	8671	for ac_config_target in $ac_config_targets
17341	do	8672	do
17342	case "$ac_config_target" in	8673	case $ac_config_target in
17343	# Handling of arguments.	8674	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
17344	"autoconf/Make.common" ) CONFIG_FILES="$CONFIG_FILES autoconf/Make.common" ;;
17345	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;	8675	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
17346	"doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;	8676	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
17347	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;	8677	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
17348	"src/test/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/test/Makefile" ;;	8678
17349	"src/rxvtlib.h" ) CONFIG_FILES="$CONFIG_FILES src/rxvtlib.h" ;;	8679	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
17350	"W11/Makefile" ) CONFIG_FILES="$CONFIG_FILES W11/Makefile" ;;
17351	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:autoconf/config.h.in" ;;
17352	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
17353	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
17354	{ (exit 1); exit 1; }; };;
17355	esac	8680	esac
17356	done	8681	done
		8682
17357		8683
17358	# If the user did not use the arguments to specify the items to instantiate,	8684	# If the user did not use the arguments to specify the items to instantiate,
17359	# then the envvar interface is used. Set only those that are not.	8685	# then the envvar interface is used. Set only those that are not.
17360	# We use the long form for the default assignment because of an extremely	8686	# We use the long form for the default assignment because of an extremely
17361	# bizarre bug on SunOS 4.1.3.	8687	# bizarre bug on SunOS 4.1.3.
17362	if $ac_need_defaults; then	8688	if $ac_need_defaults; then
17363	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files	8689	test ${CONFIG_FILES+y} \|\| CONFIG_FILES=$config_files
17364	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers	8690	test ${CONFIG_HEADERS+y} \|\| CONFIG_HEADERS=$config_headers
17365	fi	8691	fi
17366		8692
17367	# Have a temporary directory for convenience. Make it in the build tree	8693	# Have a temporary directory for convenience. Make it in the build tree
17368	# simply because there is no reason to put it here, and in addition,	8694	# simply because there is no reason against having it here, and in addition,
17369	# creating and moving files from /tmp can sometimes cause problems.	8695	# creating and moving files from /tmp can sometimes cause problems.
17370	# Create a temporary directory, and hook for its removal unless debugging.	8696	# Hook for its removal unless debugging.
		8697	# Note that there is a small window in which the directory will not be cleaned:
		8698	# after its creation but before its name has been assigned to `$tmp'.
17371	$debug \|\|	8699	$debug \|\|
17372	{	8700	{
17373	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0	8701	tmp= ac_tmp=
17374	trap '{ (exit 1); exit 1; }' 1 2 13 15	8702	trap 'exit_status=$?
		8703	: "${ac_tmp:=$tmp}"
		8704	{ test ! -d "$ac_tmp" \|\| rm -fr "$ac_tmp"; } && exit $exit_status
		8705	' 0
		8706	trap 'as_fn_exit 1' 1 2 13 15
17375	}	8707	}
17376
17377	# Create a (secure) tmp directory for tmp files.	8708	# Create a (secure) tmp directory for tmp files.
17378		8709
17379	{	8710	{
17380	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&	8711	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
17381	test -n "$tmp" && test -d "$tmp"	8712	test -d "$tmp"
17382	} \|\|	8713	} \|\|
17383	{	8714	{
17384	tmp=./confstat$$-$RANDOM	8715	tmp=./conf$$-$RANDOM
17385	(umask 077 && mkdir $tmp)	8716	(umask 077 && mkdir "$tmp")
17386	} \|\|	8717	} \|\| as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
17387	{	8718	ac_tmp=$tmp
17388	echo "$me: cannot create a temporary directory in ." >&2
17389	{ (exit 1); exit 1; }
17390	}
17391		8719
		8720	# Set up the scripts for CONFIG_FILES section.
		8721	# No need to generate them if there are no CONFIG_FILES.
		8722	# This happens for instance with `./config.status config.h'.
		8723	if test -n "$CONFIG_FILES"; then
		8724
		8725
		8726	ac_cr=`echo X \| tr X '\015'`
		8727	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		8728	# But we know of no other shell where ac_cr would be empty at this
		8729	# point, so we can use a bashism as a fallback.
		8730	if test "x$ac_cr" = x; then
		8731	eval ac_cr=\$\'\\r\'
		8732	fi
		8733	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		8734	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		8735	ac_cs_awk_cr='\\r'
		8736	else
		8737	ac_cs_awk_cr=$ac_cr
		8738	fi
		8739
		8740	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
17392	_ACEOF	8741	_ACEOF
17393		8742
		8743
		8744	{
		8745	echo "cat >conf$$subs.awk <<_ACEOF" &&
		8746	echo "$ac_subst_vars" \| sed 's/.*/&!$&$ac_delim/' &&
		8747	echo "_ACEOF"
		8748	} >conf$$subs.sh \|\|
		8749	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8750	ac_delim_num=`echo "$ac_subst_vars" \| grep -c '^'`
		8751	ac_delim='%!_!# '
		8752	for ac_last_try in false false false false false :; do
		8753	. ./conf$$subs.sh \|\|
		8754	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8755
		8756	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk \| grep -c X`
		8757	if test $ac_delim_n = $ac_delim_num; then
		8758	break
		8759	elif $ac_last_try; then
		8760	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8761	else
		8762	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		8763	fi
		8764	done
		8765	rm -f conf$$subs.sh
		8766
17394	cat >>$CONFIG_STATUS <<_ACEOF	8767	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
17395		8768	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
17396	#
17397	# CONFIG_FILES section.
17398	#
17399
17400	# No need to generate the scripts if there are no CONFIG_FILES.
17401	# This happens for instance when ./config.status config.h
17402	if test -n "\$CONFIG_FILES"; then
17403	# Protect against being on the right side of a sed subst in config.status.
17404	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
17405	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
17406	s,@SHELL@,$SHELL,;t t
17407	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
17408	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
17409	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
17410	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
17411	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
17412	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
17413	s,@exec_prefix@,$exec_prefix,;t t
17414	s,@prefix@,$prefix,;t t
17415	s,@program_transform_name@,$program_transform_name,;t t
17416	s,@bindir@,$bindir,;t t
17417	s,@sbindir@,$sbindir,;t t
17418	s,@libexecdir@,$libexecdir,;t t
17419	s,@datadir@,$datadir,;t t
17420	s,@sysconfdir@,$sysconfdir,;t t
17421	s,@sharedstatedir@,$sharedstatedir,;t t
17422	s,@localstatedir@,$localstatedir,;t t
17423	s,@libdir@,$libdir,;t t
17424	s,@includedir@,$includedir,;t t
17425	s,@oldincludedir@,$oldincludedir,;t t
17426	s,@infodir@,$infodir,;t t
17427	s,@mandir@,$mandir,;t t
17428	s,@build_alias@,$build_alias,;t t
17429	s,@host_alias@,$host_alias,;t t
17430	s,@target_alias@,$target_alias,;t t
17431	s,@DEFS@,$DEFS,;t t
17432	s,@ECHO_C@,$ECHO_C,;t t
17433	s,@ECHO_N@,$ECHO_N,;t t
17434	s,@ECHO_T@,$ECHO_T,;t t
17435	s,@LIBS@,$LIBS,;t t
17436	s,@VERSION@,$VERSION,;t t
17437	s,@DATE@,$DATE,;t t
17438	s,@LSMDATE@,$LSMDATE,;t t
17439	s,@LIBVERSION@,$LIBVERSION,;t t
17440	s,@CC@,$CC,;t t
17441	s,@CFLAGS@,$CFLAGS,;t t
17442	s,@LDFLAGS@,$LDFLAGS,;t t
17443	s,@CPPFLAGS@,$CPPFLAGS,;t t
17444	s,@ac_ct_CC@,$ac_ct_CC,;t t
17445	s,@EXEEXT@,$EXEEXT,;t t
17446	s,@OBJEXT@,$OBJEXT,;t t
17447	s,@CXX@,$CXX,;t t
17448	s,@CXXFLAGS@,$CXXFLAGS,;t t
17449	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
17450	s,@CPP@,$CPP,;t t
17451	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
17452	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
17453	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
17454	s,@AWK@,$AWK,;t t
17455	s,@LINKER@,$LINKER,;t t
17456	s,@CXXCPP@,$CXXCPP,;t t
17457	s,@EGREP@,$EGREP,;t t
17458	s,@build@,$build,;t t
17459	s,@build_cpu@,$build_cpu,;t t
17460	s,@build_vendor@,$build_vendor,;t t
17461	s,@build_os@,$build_os,;t t
17462	s,@host@,$host,;t t
17463	s,@host_cpu@,$host_cpu,;t t
17464	s,@host_vendor@,$host_vendor,;t t
17465	s,@host_os@,$host_os,;t t
17466	s,@LN_S@,$LN_S,;t t
17467	s,@ECHO@,$ECHO,;t t
17468	s,@RANLIB@,$RANLIB,;t t
17469	s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
17470	s,@STRIP@,$STRIP,;t t
17471	s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
17472	s,@LIBTOOL@,$LIBTOOL,;t t
17473	s,@INSTALL_LIBRXVT@,$INSTALL_LIBRXVT,;t t
17474	s,@RXVTNAME@,$RXVTNAME,;t t
17475	s,@MV@,$MV,;t t
17476	s,@RM@,$RM,;t t
17477	s,@CP@,$CP,;t t
17478	s,@LN@,$LN,;t t
17479	s,@SED@,$SED,;t t
17480	s,@CMP@,$CMP,;t t
17481	s,@TBL@,$TBL,;t t
17482	s,@X_CFLAGS@,$X_CFLAGS,;t t
17483	s,@X_PRE_LIBS@,$X_PRE_LIBS,;t t
17484	s,@X_LIBS@,$X_LIBS,;t t
17485	s,@X_EXTRA_LIBS@,$X_EXTRA_LIBS,;t t
17486	s,@XPM_CPPFLAGS@,$XPM_CPPFLAGS,;t t
17487	s,@XPM_CFLAGS@,$XPM_CFLAGS,;t t
17488	s,@XPM_LIBS@,$XPM_LIBS,;t t
17489	s,@rxvt_int16_typedef@,$rxvt_int16_typedef,;t t
17490	s,@rxvt_uint16_typedef@,$rxvt_uint16_typedef,;t t
17491	s,@rxvt_int32_typedef@,$rxvt_int32_typedef,;t t
17492	s,@rxvt_uint32_typedef@,$rxvt_uint32_typedef,;t t
17493	s,@rxvt_intp_define@,$rxvt_intp_define,;t t
17494	s,@rxvt_u_intp_define@,$rxvt_u_intp_define,;t t
17495	s,@DEBUG@,$DEBUG,;t t
17496	s,@DINCLUDE@,$DINCLUDE,;t t
17497	s,@DLIB@,$DLIB,;t t
17498	s,@include_stdint_h@,$include_stdint_h,;t t
17499	s,@include_stdarg_h@,$include_stdarg_h,;t t
17500	s,@include_stdlib_h@,$include_stdlib_h,;t t
17501	s,@include_unistd_h@,$include_unistd_h,;t t
17502	s,@include_string_h@,$include_string_h,;t t
17503	s,@include_fcntl_h@,$include_fcntl_h,;t t
17504	s,@include_util_h@,$include_util_h,;t t
17505	s,@include_assert_h@,$include_assert_h,;t t
17506	s,@include_sys_ioctl_h@,$include_sys_ioctl_h,;t t
17507	s,@include_sys_select_h@,$include_sys_select_h,;t t
17508	s,@include_sys_strredir_h@,$include_sys_strredir_h,;t t
17509	s,@include_sys_time_h@,$include_sys_time_h,;t t
17510	s,@include_time_h@,$include_time_h,;t t
17511	s,@LIBOBJS@,$LIBOBJS,;t t
17512	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
17513	/@MCOMMON@/r $MCOMMON
17514	s,@MCOMMON@,,;t t
17515	CEOF
17516
17517	_ACEOF	8769	_ACEOF
		8770	sed -n '
		8771	h
		8772	s/^/S["/; s/!.*/"]=/
		8773	p
		8774	g
		8775	s/^[^!]*!//
		8776	:repl
		8777	t repl
		8778	s/'"$ac_delim"'$//
		8779	t delim
		8780	:nl
		8781	h
		8782	s/$.\{148\}$..*/\1/
		8783	t more1
		8784	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		8785	p
		8786	n
		8787	b repl
		8788	:more1
		8789	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		8790	p
		8791	g
		8792	s/.\{148\}//
		8793	t nl
		8794	:delim
		8795	h
		8796	s/$.\{148\}$..*/\1/
		8797	t more2
		8798	s/["\\]/\\&/g; s/^/"/; s/$/"/
		8799	p
		8800	b
		8801	:more2
		8802	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		8803	p
		8804	g
		8805	s/.\{148\}//
		8806	t delim
		8807	' <conf$$subs.awk \| sed '
		8808	/^[^""]/{
		8809	N
		8810	s/\n//
		8811	}
		8812	' >>$CONFIG_STATUS \|\| ac_write_fail=1
		8813	rm -f conf$$subs.awk
		8814	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8815	_ACAWK
		8816	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
		8817	for (key in S) S_is_set[key] = 1
		8818	FS = ""
17518		8819
17519	cat >>$CONFIG_STATUS <<\_ACEOF	8820	}
17520	# Split the substitutions into bite-sized pieces for seds with	8821	{
17521	# small command number limits, like on Digital OSF/1 and HP-UX.	8822	line = $ 0
17522	ac_max_sed_lines=48	8823	nfields = split(line, field, "@")
17523	ac_sed_frag=1 # Number of current file.	8824	substed = 0
17524	ac_beg=1 # First line for current file.	8825	len = length(field[1])
17525	ac_end=$ac_max_sed_lines # Line after last line for current file.	8826	for (i = 2; i < nfields; i++) {
17526	ac_more_lines=:	8827	key = field[i]
17527	ac_sed_cmds=	8828	keylen = length(key)
17528	while $ac_more_lines; do	8829	if (S_is_set[key]) {
17529	if test $ac_beg -gt 1; then	8830	value = S[key]
17530	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag	8831	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
		8832	len += length(value) + length(field[++i])
		8833	substed = 1
17531	else	8834	} else
17532	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag	8835	len += 1 + keylen
		8836	}
		8837
		8838	print line
		8839	}
		8840
		8841	_ACAWK
		8842	_ACEOF
		8843	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8844	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		8845	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		8846	else
		8847	cat
		8848	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
		8849	\|\| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		8850	_ACEOF
		8851
		8852	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		8853	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		8854	# trailing colons and then remove the whole line if VPATH becomes empty
		8855	# (actually we leave an empty line to preserve line numbers).
		8856	if test "x$srcdir" = x.; then
		8857	ac_vpsub='/^[ ]VPATH[ ]=[ ]*/{
		8858	h
		8859	s///
		8860	s/^/:/
		8861	s/[ ]*$/:/
		8862	s/:\$(srcdir):/:/g
		8863	s/:\${srcdir}:/:/g
		8864	s/:@srcdir@:/:/g
		8865	s/^:*//
		8866	s/:*$//
		8867	x
		8868	s/$=[ ]$./\1/
		8869	G
		8870	s/\n//
		8871	s/^[^=]=[ ]$//
		8872	}'
		8873	fi
		8874
		8875	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8876	fi # test -n "$CONFIG_FILES"
		8877
		8878	# Set up the scripts for CONFIG_HEADERS section.
		8879	# No need to generate them if there are no CONFIG_HEADERS.
		8880	# This happens for instance with `./config.status Makefile'.
		8881	if test -n "$CONFIG_HEADERS"; then
		8882	cat >"$ac_tmp/defines.awk" <<\_ACAWK \|\|
		8883	BEGIN {
		8884	_ACEOF
		8885
		8886	# Transform confdefs.h into an awk script `defines.awk', embedded as
		8887	# here-document in config.status, that substitutes the proper values into
		8888	# config.h.in to produce config.h.
		8889
		8890	# Create a delimiter string that does not exist in confdefs.h, to ease
		8891	# handling of long lines.
		8892	ac_delim='%!_!# '
		8893	for ac_last_try in false false :; do
		8894	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
		8895	if test -z "$ac_tt"; then
		8896	break
		8897	elif $ac_last_try; then
		8898	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		8899	else
		8900	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		8901	fi
		8902	done
		8903
		8904	# For the awk script, D is an array of macro values keyed by name,
		8905	# likewise P contains macro parameters if any. Preserve backslash
		8906	# newline sequences.
		8907
		8908	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		8909	sed -n '
		8910	s/.\{148\}/&'"$ac_delim"'/g
		8911	t rset
		8912	:rset
		8913	s/^[ ]#[ ]define[ ][ ]*/ /
		8914	t def
		8915	d
		8916	:def
		8917	s/\\$//
		8918	t bsnl
		8919	s/["\\]/\\&/g
		8920	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		8921	D["\1"]=" \3"/p
		8922	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2"/p
		8923	d
		8924	:bsnl
		8925	s/["\\]/\\&/g
		8926	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		8927	D["\1"]=" \3\\\\\\n"\\/p
		8928	t cont
		8929	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2\\\\\\n"\\/p
		8930	t cont
		8931	d
		8932	:cont
		8933	n
		8934	s/.\{148\}/&'"$ac_delim"'/g
		8935	t clear
		8936	:clear
		8937	s/\\$//
		8938	t bsnlc
		8939	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		8940	d
		8941	:bsnlc
		8942	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		8943	b cont
		8944	' <confdefs.h \| sed '
		8945	s/'"$ac_delim"'/"\\\
		8946	"/g' >>$CONFIG_STATUS \|\| ac_write_fail=1
		8947
		8948	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8949	for (key in D) D_is_set[key] = 1
		8950	FS = ""
		8951	}
		8952	/^[\t ]#[\t ](define\|undef)[\t ]+$ac_word_re([\t (]\|\$)/ {
		8953	line = \$ 0
		8954	split(line, arg, " ")
		8955	if (arg[1] == "#") {
		8956	defundef = arg[2]
		8957	mac1 = arg[3]
		8958	} else {
		8959	defundef = substr(arg[1], 2)
		8960	mac1 = arg[2]
		8961	}
		8962	split(mac1, mac2, "(") #)
		8963	macro = mac2[1]
		8964	prefix = substr(line, 1, index(line, defundef) - 1)
		8965	if (D_is_set[macro]) {
		8966	# Preserve the white space surrounding the "#".
		8967	print prefix "define", macro P[macro] D[macro]
		8968	next
		8969	} else {
		8970	# Replace #undef with comments. This is necessary, for example,
		8971	# in the case of _POSIX_SOURCE, which is predefined and required
		8972	# on some systems where configure will not decide to define it.
		8973	if (defundef == "undef") {
		8974	print "/", prefix defundef, macro, "/"
		8975	next
		8976	}
		8977	}
		8978	}
		8979	{ print }
		8980	_ACAWK
		8981	_ACEOF
		8982	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8983	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		8984	fi # test -n "$CONFIG_HEADERS"
		8985
		8986
		8987	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
		8988	shift
		8989	for ac_tag
		8990	do
		8991	case $ac_tag in
		8992	:[FHLC]) ac_mode=$ac_tag; continue;;
		8993	esac
		8994	case $ac_mode$ac_tag in
		8995	:[FHL]:);;
		8996	:L* \| :C:) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
		8997	:[FH]-) ac_tag=-:-;;
		8998	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		8999	esac
		9000	ac_save_IFS=$IFS
		9001	IFS=:
		9002	set x $ac_tag
		9003	IFS=$ac_save_IFS
		9004	shift
		9005	ac_file=$1
		9006	shift
		9007
		9008	case $ac_mode in
		9009	:L) ac_source=$1;;
		9010	:[FH])
		9011	ac_file_inputs=
		9012	for ac_f
		9013	do
		9014	case $ac_f in
		9015	-) ac_f="$ac_tmp/stdin";;
		9016	*) # Look for the file first in the build tree, then in the source tree
		9017	# (if the path is not absolute). The absolute path cannot be DOS-style,
		9018	# because $ac_f cannot contain `:'.
		9019	test -f "$ac_f" \|\|
		9020	case $ac_f in
		9021	[\\/$]*) false;;
		9022	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		9023	esac \|\|
		9024	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
		9025	esac
		9026	case $ac_f in \') ac_f=`printf "%s\n" "$ac_f" \| sed "s/'/'\\\\\\\\''/g"`;; esac
		9027	as_fn_append ac_file_inputs " '$ac_f'"
		9028	done
		9029
		9030	# Let's still pretend it is `configure' which instantiates (i.e., don't
		9031	# use $as_me), people would be surprised to read:
		9032	# /* config.h. Generated by config.status. */
		9033	configure_input='Generated from '`
		9034	printf "%s\n" "$" \| sed 's\|^[^:]/\|\|;s\|:[^:]*/\|, \|g'
		9035	`' by configure.'
		9036	if test x"$ac_file" != x-; then
		9037	configure_input="$ac_file. $configure_input"
		9038	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		9039	printf "%s\n" "$as_me: creating $ac_file" >&6;}
17533	fi	9040	fi
17534	if test ! -s $tmp/subs.frag; then	9041	# Neutralize special characters interpreted by sed in replacement strings.
17535	ac_more_lines=false	9042	case $configure_input in #(
		9043	\& \| \\| \| \\ )
		9044	ac_sed_conf_input=`printf "%s\n" "$configure_input" \|
		9045	sed 's/[\\\\&\|]/\\\\&/g'`;; #(
		9046	*) ac_sed_conf_input=$configure_input;;
17536	else	9047	esac
17537	# The purpose of the label and of the branching condition is to
17538	# speed up the sed processing (if there are no `@' at all, there
17539	# is no need to browse any of the substitutions).
17540	# These are the two extra sed commands mentioned above.
17541	(echo ':t
17542	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
17543	if test -z "$ac_sed_cmds"; then
17544	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
17545	else
17546	ac_sed_cmds="$ac_sed_cmds \| sed -f $tmp/subs-$ac_sed_frag.sed"
17547	fi
17548	ac_sed_frag=`expr $ac_sed_frag + 1`
17549	ac_beg=$ac_end
17550	ac_end=`expr $ac_end + $ac_max_sed_lines`
17551	fi
17552	done
17553	if test -z "$ac_sed_cmds"; then
17554	ac_sed_cmds=cat
17555	fi
17556	fi # test -n "$CONFIG_FILES"
17557		9048
17558	_ACEOF
17559	cat >>$CONFIG_STATUS <<\_ACEOF
17560	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
17561	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
17562	case $ac_file in	9049	case $ac_tag in
17563	- \| :- \| :-:* ) # input from stdin	9050	:-: \| *:-) cat >"$ac_tmp/stdin" \
17564	cat >$tmp/stdin	9051	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
17565	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`	9052	esac
17566	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;	9053	;;
17567	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
17568	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
17569	* ) ac_file_in=$ac_file.in ;;
17570	esac	9054	esac
17571		9055
17572	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.	9056	ac_dir=`$as_dirname -- "$ac_file" \|\|
17573	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
17574	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \	9057	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
17575	X"$ac_file" : 'X$//$[^/]' \\| \	9058	X"$ac_file" : 'X$//$[^/]' \\| \
17576	X"$ac_file" : 'X$//$$' \\| \	9059	X"$ac_file" : 'X$//$$' \\| \
17577	X"$ac_file" : 'X$/$' \\| \	9060	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
17578	. : '$.$' 2>/dev/null \|\|	9061	printf "%s\n" X"$ac_file" \|
17579	echo X"$ac_file" \|
17580	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	9062	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
17581	/^X$\/\/$[^/].*/{ s//\1/; q; }	9063	s//\1/
17582	/^X$\/\/$$/{ s//\1/; q; }	9064	q
17583	/^X$\/$.*/{ s//\1/; q; }	9065	}
		9066	/^X$\/\/$[^/].*/{
		9067	s//\1/
		9068	q
		9069	}
		9070	/^X$\/\/$$/{
		9071	s//\1/
		9072	q
		9073	}
		9074	/^X$\/$.*/{
		9075	s//\1/
		9076	q
		9077	}
17584	s/.*/./; q'`	9078	s/.*/./; q'`
17585	{ if $as_mkdir_p; then	9079	as_dir="$ac_dir"; as_fn_mkdir_p
17586	mkdir -p "$ac_dir"
17587	else
17588	as_dir="$ac_dir"
17589	as_dirs=
17590	while test ! -d "$as_dir"; do
17591	as_dirs="$as_dir $as_dirs"
17592	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
17593	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
17594	X"$as_dir" : 'X$//$[^/]' \\| \
17595	X"$as_dir" : 'X$//$$' \\| \
17596	X"$as_dir" : 'X$/$' \\| \
17597	. : '$.$' 2>/dev/null \|\|
17598	echo X"$as_dir" \|
17599	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
17600	/^X$\/\/$[^/].*/{ s//\1/; q; }
17601	/^X$\/\/$$/{ s//\1/; q; }
17602	/^X$\/$.*/{ s//\1/; q; }
17603	s/.*/./; q'`
17604	done
17605	test ! -n "$as_dirs" \|\| mkdir $as_dirs
17606	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
17607	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
17608	{ (exit 1); exit 1; }; }; }
17609
17610	ac_builddir=.	9080	ac_builddir=.
17611		9081
17612	if test "$ac_dir" != .; then	9082	case "$ac_dir" in
		9083	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		9084	*)
17613	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	9085	ac_dir_suffix=/`printf "%s\n" "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
17614	# A "../" for each directory in $ac_dir_suffix.	9086	# A ".." for each directory in $ac_dir_suffix.
17615	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	9087	ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
17616	else	9088	case $ac_top_builddir_sub in
17617	ac_dir_suffix= ac_top_builddir=	9089	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
17618	fi	9090	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		9091	esac ;;
		9092	esac
		9093	ac_abs_top_builddir=$ac_pwd
		9094	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		9095	# for backward compatibility:
		9096	ac_top_builddir=$ac_top_build_prefix
17619		9097
17620	case $srcdir in	9098	case $srcdir in
17621	.) # No --srcdir option. We are building in place.	9099	.) # We are building in place.
17622	ac_srcdir=.	9100	ac_srcdir=.
17623	if test -z "$ac_top_builddir"; then	9101	ac_top_srcdir=$ac_top_builddir_sub
17624	ac_top_srcdir=.	9102	ac_abs_top_srcdir=$ac_pwd ;;
17625	else
17626	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
17627	fi ;;
17628	[\\/]* \| ?:[\\/]* ) # Absolute path.	9103	[\\/]* \| ?:[\\/]* ) # Absolute name.
17629	ac_srcdir=$srcdir$ac_dir_suffix;	9104	ac_srcdir=$srcdir$ac_dir_suffix;
17630	ac_top_srcdir=$srcdir ;;	9105	ac_top_srcdir=$srcdir
		9106	ac_abs_top_srcdir=$srcdir ;;
17631	*) # Relative path.	9107	*) # Relative name.
17632	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix	9108	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
17633	ac_top_srcdir=$ac_top_builddir$srcdir ;;	9109	ac_top_srcdir=$ac_top_build_prefix$srcdir
		9110	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
17634	esac	9111	esac
		9112	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
17635		9113
17636	# Do not use `cd foo && pwd` to compute absolute paths, because	9114
17637	# the directories may not exist.
17638	case `pwd` in
17639	.) ac_abs_builddir="$ac_dir";;
17640	*)
17641	case "$ac_dir" in	9115	case $ac_mode in
17642	.) ac_abs_builddir=`pwd`;;	9116	:F)
17643	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;	9117	#
17644	*) ac_abs_builddir=`pwd`/"$ac_dir";;	9118	# CONFIG_FILE
17645	esac;;	9119	#
17646	esac
17647	case $ac_abs_builddir in
17648	.) ac_abs_top_builddir=${ac_top_builddir}.;;
17649	*)
17650	case ${ac_top_builddir}. in
17651	.) ac_abs_top_builddir=$ac_abs_builddir;;
17652	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
17653	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
17654	esac;;
17655	esac
17656	case $ac_abs_builddir in
17657	.) ac_abs_srcdir=$ac_srcdir;;
17658	*)
17659	case $ac_srcdir in
17660	.) ac_abs_srcdir=$ac_abs_builddir;;
17661	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
17662	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
17663	esac;;
17664	esac
17665	case $ac_abs_builddir in
17666	.) ac_abs_top_srcdir=$ac_top_srcdir;;
17667	*)
17668	case $ac_top_srcdir in
17669	.) ac_abs_top_srcdir=$ac_abs_builddir;;
17670	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
17671	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
17672	esac;;
17673	esac
17674
17675		9120
17676	case $INSTALL in	9121	case $INSTALL in
17677	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9122	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
17678	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;	9123	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
17679	esac	9124	esac
17680
17681	# Let's still pretend it is `configure' which instantiates (i.e., don't
17682	# use $as_me), people would be surprised to read:
17683	# /* config.h. Generated by config.status. */
17684	if test x"$ac_file" = x-; then
17685	configure_input=
17686	else
17687	configure_input="$ac_file. "
17688	fi
17689	configure_input=$configure_input"Generated from `echo $ac_file_in \|
17690	sed 's,.*/,,'` by configure."
17691
17692	# First look for the input files in the build tree, otherwise in the
17693	# src tree.
17694	ac_file_inputs=`IFS=:
17695	for f in $ac_file_in; do
17696	case $f in
17697	-) echo $tmp/stdin ;;
17698	[\\/$]*)
17699	# Absolute (can't be DOS-style, as IFS=:)
17700	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
17701	echo "$as_me: error: cannot find input file: $f" >&2;}
17702	{ (exit 1); exit 1; }; }
17703	echo "$f";;
17704	*) # Relative
17705	if test -f "$f"; then
17706	# Build tree
17707	echo "$f"
17708	elif test -f "$srcdir/$f"; then
17709	# Source tree
17710	echo "$srcdir/$f"
17711	else
17712	# /dev/null tree
17713	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
17714	echo "$as_me: error: cannot find input file: $f" >&2;}
17715	{ (exit 1); exit 1; }; }
17716	fi;;
17717	esac
17718	done` \|\| { (exit 1); exit 1; }
17719
17720	if test x"$ac_file" != x-; then
17721	{ echo "$as_me:$LINENO: creating $ac_file" >&5
17722	echo "$as_me: creating $ac_file" >&6;}
17723	rm -f "$ac_file"
17724	fi
17725	_ACEOF	9125	_ACEOF
		9126
		9127	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9128	# If the template does not know about datarootdir, expand it.
		9129	# FIXME: This hack should be removed a few years after 2.60.
		9130	ac_datarootdir_hack=; ac_datarootdir_seen=
		9131	ac_sed_dataroot='
		9132	/datarootdir/ {
		9133	p
		9134	q
		9135	}
		9136	/@datadir@/p
		9137	/@docdir@/p
		9138	/@infodir@/p
		9139	/@localedir@/p
		9140	/@mandir@/p'
		9141	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
		9142	datarootdir) ac_datarootdir_seen=yes;;
		9143	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)
		9144	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
		9145	printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
		9146	_ACEOF
17726	cat >>$CONFIG_STATUS <<_ACEOF	9147	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
17727	sed "$ac_vpsub	9148	ac_datarootdir_hack='
		9149	s&@datadir@&$datadir&g
		9150	s&@docdir@&$docdir&g
		9151	s&@infodir@&$infodir&g
		9152	s&@localedir@&$localedir&g
		9153	s&@mandir@&$mandir&g
		9154	s&\\\${datarootdir}&$datarootdir&g' ;;
		9155	esac
		9156	_ACEOF
		9157
		9158	# Neutralize VPATH when `$srcdir' = `.'.
		9159	# Shell code in configure.ac might set extrasub.
		9160	# FIXME: do we really want to maintain this feature?
		9161	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9162	ac_sed_extra="$ac_vpsub
17728	$extrasub	9163	$extrasub
17729	_ACEOF	9164	_ACEOF
17730	cat >>$CONFIG_STATUS <<\_ACEOF	9165	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
17731	:t	9166	:t
17732	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9167	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
17733	s,@configure_input@,$configure_input,;t t	9168	s\|@configure_input@\|$ac_sed_conf_input\|;t t
		9169	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9170	s&@top_build_prefix@&$ac_top_build_prefix&;t t
17734	s,@srcdir@,$ac_srcdir,;t t	9171	s&@srcdir@&$ac_srcdir&;t t
17735	s,@abs_srcdir@,$ac_abs_srcdir,;t t	9172	s&@abs_srcdir@&$ac_abs_srcdir&;t t
17736	s,@top_srcdir@,$ac_top_srcdir,;t t	9173	s&@top_srcdir@&$ac_top_srcdir&;t t
17737	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t	9174	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
17738	s,@builddir@,$ac_builddir,;t t	9175	s&@builddir@&$ac_builddir&;t t
17739	s,@abs_builddir@,$ac_abs_builddir,;t t	9176	s&@abs_builddir@&$ac_abs_builddir&;t t
17740	s,@top_builddir@,$ac_top_builddir,;t t
17741	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t	9177	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
17742	s,@INSTALL@,$ac_INSTALL,;t t	9178	s&@INSTALL@&$ac_INSTALL&;t t
17743	" $ac_file_inputs \| (eval "$ac_sed_cmds") >$tmp/out	9179	$ac_datarootdir_hack
		9180	"
		9181	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" \| $AWK -f "$ac_tmp/subs.awk" \
		9182	>$ac_tmp/out \|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9183
		9184	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
		9185	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
		9186	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' \
		9187	"$ac_tmp/out"`; test -z "$ac_out"; } &&
		9188	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9189	which seems to be undefined. Please make sure it is defined" >&5
		9190	printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9191	which seems to be undefined. Please make sure it is defined" >&2;}
		9192
17744	rm -f $tmp/stdin	9193	rm -f "$ac_tmp/stdin"
		9194	case $ac_file in
		9195	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
		9196	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
		9197	esac \
		9198	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9199	;;
		9200	:H)
		9201	#
		9202	# CONFIG_HEADER
		9203	#
17745	if test x"$ac_file" != x-; then	9204	if test x"$ac_file" != x-; then
17746	mv $tmp/out $ac_file	9205	{
17747	else	9206	printf "%s\n" "/* $configure_input */" >&1 \
17748	cat $tmp/out	9207	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
17749	rm -f $tmp/out	9208	} >"$ac_tmp/config.h" \
17750	fi	9209	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
17751
17752	done
17753	_ACEOF
17754	cat >>$CONFIG_STATUS <<\_ACEOF
17755
17756	#
17757	# CONFIG_HEADER section.
17758	#
17759
17760	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
17761	# NAME is the cpp macro being defined and VALUE is the value it is being given.
17762	#
17763	# ac_d sets the value in "#define NAME VALUE" lines.
17764	ac_dA='s,^$[ ]$#$[ ]define[ ][ ]*$'
17765	ac_dB='[ ].*$,\1#\2'
17766	ac_dC=' '
17767	ac_dD=',;t'
17768	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
17769	ac_uA='s,^$[ ]$#$[ ]$undef$[ ][ ]*$'
17770	ac_uB='$,\1#\2define\3'
17771	ac_uC=' '
17772	ac_uD=',;t'
17773
17774	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
17775	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
17776	case $ac_file in
17777	- \| :- \| :-:* ) # input from stdin
17778	cat >$tmp/stdin
17779	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
17780	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
17781	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
17782	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
17783	* ) ac_file_in=$ac_file.in ;;
17784	esac
17785
17786	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
17787	echo "$as_me: creating $ac_file" >&6;}
17788
17789	# First look for the input files in the build tree, otherwise in the
17790	# src tree.
17791	ac_file_inputs=`IFS=:
17792	for f in $ac_file_in; do
17793	case $f in
17794	-) echo $tmp/stdin ;;
17795	[\\/$]*)
17796	# Absolute (can't be DOS-style, as IFS=:)
17797	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
17798	echo "$as_me: error: cannot find input file: $f" >&2;}
17799	{ (exit 1); exit 1; }; }
17800	# Do quote $f, to prevent DOS paths from being IFS'd.
17801	echo "$f";;
17802	*) # Relative
17803	if test -f "$f"; then
17804	# Build tree
17805	echo "$f"
17806	elif test -f "$srcdir/$f"; then
17807	# Source tree
17808	echo "$srcdir/$f"
17809	else
17810	# /dev/null tree
17811	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
17812	echo "$as_me: error: cannot find input file: $f" >&2;}
17813	{ (exit 1); exit 1; }; }
17814	fi;;
17815	esac
17816	done` \|\| { (exit 1); exit 1; }
17817	# Remove the trailing spaces.
17818	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
17819
17820	_ACEOF
17821
17822	# Transform confdefs.h into two sed scripts, `conftest.defines' and
17823	# `conftest.undefs', that substitutes the proper values into
17824	# config.h.in to produce config.h. The first handles `#define'
17825	# templates, and the second `#undef' templates.
17826	# And first: Protect against being on the right side of a sed subst in
17827	# config.status. Protect against being in an unquoted here document
17828	# in config.status.
17829	rm -f conftest.defines conftest.undefs
17830	# Using a here document instead of a string reduces the quoting nightmare.
17831	# Putting comments in sed scripts is not portable.
17832	#
17833	# `end' is used to avoid that the second main sed command (meant for
17834	# 0-ary CPP macros) applies to n-ary macro definitions.
17835	# See the Autoconf documentation for `clear'.
17836	cat >confdef2sed.sed <<\_ACEOF
17837	s/[\\&,]/\\&/g
17838	s,[\\$`],\\&,g
17839	t clear
17840	: clear
17841	s,^[ ]#[ ]define[ ][ ]$[^ (][^ (]$$([^)])$[ ]$.*$$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
17842	t end
17843	s,^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
17844	: end
17845	_ACEOF
17846	# If some macros were called several times there might be several times
17847	# the same #defines, which is useless. Nevertheless, we may not want to
17848	# sort them, since we want the last AC-DEFINE to be honored.
17849	uniq confdefs.h \| sed -n -f confdef2sed.sed >conftest.defines
17850	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
17851	rm -f confdef2sed.sed
17852
17853	# This sed command replaces #undef with comments. This is necessary, for
17854	# example, in the case of _POSIX_SOURCE, which is predefined and required
17855	# on some systems where configure will not decide to define it.
17856	cat >>conftest.undefs <<\_ACEOF
17857	s,^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9],/* & */,
17858	_ACEOF
17859
17860	# Break up conftest.defines because some shells have a limit on the size
17861	# of here documents, and old seds have small limits too (100 cmds).
17862	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
17863	echo ' if grep "^[ ]#[ ]define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
17864	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
17865	echo ' :' >>$CONFIG_STATUS
17866	rm -f conftest.tail
17867	while grep . conftest.defines >/dev/null
17868	do
17869	# Write a limited-size here document to $tmp/defines.sed.
17870	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
17871	# Speed up: don't consider the non `#define' lines.
17872	echo '/^[ ]#[ ]define/!b' >>$CONFIG_STATUS
17873	# Work around the forget-to-reset-the-flag bug.
17874	echo 't clr' >>$CONFIG_STATUS
17875	echo ': clr' >>$CONFIG_STATUS
17876	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
17877	echo 'CEOF
17878	sed -f $tmp/defines.sed $tmp/in >$tmp/out
17879	rm -f $tmp/in
17880	mv $tmp/out $tmp/in
17881	' >>$CONFIG_STATUS
17882	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
17883	rm -f conftest.defines
17884	mv conftest.tail conftest.defines
17885	done
17886	rm -f conftest.defines
17887	echo ' fi # grep' >>$CONFIG_STATUS
17888	echo >>$CONFIG_STATUS
17889
17890	# Break up conftest.undefs because some shells have a limit on the size
17891	# of here documents, and old seds have small limits too (100 cmds).
17892	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
17893	rm -f conftest.tail
17894	while grep . conftest.undefs >/dev/null
17895	do
17896	# Write a limited-size here document to $tmp/undefs.sed.
17897	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
17898	# Speed up: don't consider the non `#undef'
17899	echo '/^[ ]#[ ]undef/!b' >>$CONFIG_STATUS
17900	# Work around the forget-to-reset-the-flag bug.
17901	echo 't clr' >>$CONFIG_STATUS
17902	echo ': clr' >>$CONFIG_STATUS
17903	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
17904	echo 'CEOF
17905	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
17906	rm -f $tmp/in
17907	mv $tmp/out $tmp/in
17908	' >>$CONFIG_STATUS
17909	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
17910	rm -f conftest.undefs
17911	mv conftest.tail conftest.undefs
17912	done
17913	rm -f conftest.undefs
17914
17915	cat >>$CONFIG_STATUS <<\_ACEOF
17916	# Let's still pretend it is `configure' which instantiates (i.e., don't
17917	# use $as_me), people would be surprised to read:
17918	# /* config.h. Generated by config.status. */
17919	if test x"$ac_file" = x-; then
17920	echo "/* Generated by configure. */" >$tmp/config.h
17921	else
17922	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
17923	fi
17924	cat $tmp/in >>$tmp/config.h
17925	rm -f $tmp/in
17926	if test x"$ac_file" != x-; then
17927	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then	9210	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
17928	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9211	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
17929	echo "$as_me: $ac_file is unchanged" >&6;}	9212	printf "%s\n" "$as_me: $ac_file is unchanged" >&6;}
17930	else	9213	else
17931	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
17932	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
17933	X"$ac_file" : 'X$//$[^/]' \\| \
17934	X"$ac_file" : 'X$//$$' \\| \
17935	X"$ac_file" : 'X$/$' \\| \
17936	. : '$.$' 2>/dev/null \|\|
17937	echo X"$ac_file" \|
17938	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
17939	/^X$\/\/$[^/].*/{ s//\1/; q; }
17940	/^X$\/\/$$/{ s//\1/; q; }
17941	/^X$\/$.*/{ s//\1/; q; }
17942	s/.*/./; q'`
17943	{ if $as_mkdir_p; then
17944	mkdir -p "$ac_dir"
17945	else
17946	as_dir="$ac_dir"
17947	as_dirs=
17948	while test ! -d "$as_dir"; do
17949	as_dirs="$as_dir $as_dirs"
17950	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
17951	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
17952	X"$as_dir" : 'X$//$[^/]' \\| \
17953	X"$as_dir" : 'X$//$$' \\| \
17954	X"$as_dir" : 'X$/$' \\| \
17955	. : '$.$' 2>/dev/null \|\|
17956	echo X"$as_dir" \|
17957	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
17958	/^X$\/\/$[^/].*/{ s//\1/; q; }
17959	/^X$\/\/$$/{ s//\1/; q; }
17960	/^X$\/$.*/{ s//\1/; q; }
17961	s/.*/./; q'`
17962	done
17963	test ! -n "$as_dirs" \|\| mkdir $as_dirs
17964	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
17965	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
17966	{ (exit 1); exit 1; }; }; }
17967
17968	rm -f $ac_file	9214	rm -f "$ac_file"
17969	mv $tmp/config.h $ac_file	9215	mv "$ac_tmp/config.h" "$ac_file" \
		9216	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
17970	fi	9217	fi
17971	else	9218	else
17972	cat $tmp/config.h	9219	printf "%s\n" "/* $configure_input */" >&1 \
17973	rm -f $tmp/config.h	9220	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
		9221	\|\| as_fn_error $? "could not create -" "$LINENO" 5
17974	fi	9222	fi
17975	done	9223	;;
		9224
		9225
		9226	esac
		9227
		9228	done # for ac_tag
		9229
		9230
		9231	as_fn_exit 0
17976	_ACEOF	9232	_ACEOF
17977
17978	cat >>$CONFIG_STATUS <<\_ACEOF
17979
17980	{ (exit 0); exit 0; }
17981	_ACEOF
17982	chmod +x $CONFIG_STATUS
17983	ac_clean_files=$ac_clean_files_save	9233	ac_clean_files=$ac_clean_files_save
		9234
		9235	test $ac_write_fail = 0 \|\|
		9236	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
17984		9237
17985		9238
17986	# configure is writing to config.log, and then calls config.status.	9239	# configure is writing to config.log, and then calls config.status.
17987	# config.status does its own redirection, appending to config.log.	9240	# config.status does its own redirection, appending to config.log.
17988	# Unfortunately, on DOS this fails, as config.log is still kept open	9241	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
17999	exec 5>/dev/null	9252	exec 5>/dev/null
18000	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false	9253	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
18001	exec 5>>config.log	9254	exec 5>>config.log
18002	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which	9255	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
18003	# would make configure fail if this is the last instruction.	9256	# would make configure fail if this is the last instruction.
18004	$ac_cs_success \|\| { (exit 1); exit 1; }	9257	$ac_cs_success \|\| as_fn_exit 1
		9258	fi
		9259	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		9260	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		9261	printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
18005	fi	9262	fi
18006		9263
18007		9264
18008	echo "Configuration:	9265	echo "Configuration:
18009		9266
18010	Rxvt version: $VERSION : $DATE	9267	Rxvt version: $VERSION : $DATE
18011	Source code location: $srcdir	9268	Source code location: $srcdir
18012	Install path: ${prefix}/bin	9269	Install path: ${prefix}/bin
18013	Compiler: $CXX	9270	Compiler: $CXX
18014	Compiler flags: $CFLAGS	9271	Compiler flags: $CXXFLAGS
18015	Linker: $LINKER"	9272	Linker: $LINKER"
18016		9273
18017	if test "$MALLOC_TYPE" = S; then
18018	echo " malloc support: system default"
18019	fi
18020	if test "$MALLOC_TYPE" = G; then
18021	echo " malloc support: Gray Watson's dmalloc"
18022	fi
18023	if test "$MALLOC_TYPE" = D; then
18024	echo " malloc support: Doug Lea's malloc"
18025	fi
18026
18027	if test x$support_xpm = xyes; then
18028	echo " Xpm library: $XPM_LIBS"
18029	fi
18030
18031	echo "
18032	The following are set in config.h
18033	"
18034	echo " pty/tty type: "$rxvt_cv_ptys
18035	if test x$support_utmp != xyes; then
18036	echo " utmp support: disabled"
18037	echo
18038	else
18039	echo " utmp support: enabled
18040	utmp file: $rxvt_cv_path_utmp
18041	utmpx file: $rxvt_cv_path_utmpx
18042	wtmp file: $rxvt_cv_path_wtmp
18043	wtmpx file: $rxvt_cv_path_wtmpx
18044	lastlog file: $rxvt_cv_path_lastlog
18045	ttys/ttytab file: $rxvt_cv_path_ttytab"
18046	echo
18047	fi
18048	if test x$term != x; then	9274	if test x$term != x; then
18049	echo " set TERM to: $term"	9275	echo " set TERM to: $term"
18050	fi	9276	fi
18051	if test x$terminfo != x; then	9277	if test x$terminfo != x; then
18052	echo " set TERMINFO to: $terminfo"	9278	echo " set TERMINFO to: $terminfo"
…		…
18055	echo " resource class: $RESCLASS"	9281	echo " resource class: $RESCLASS"
18056	if test x$RESFALLBACK != x; then	9282	if test x$RESFALLBACK != x; then
18057	echo " resource class fallback: $RESFALLBACK"	9283	echo " resource class fallback: $RESFALLBACK"
18058	fi	9284	fi
18059	echo	9285	echo
18060	if test x$rxvt_cv_ptys = xUNKNOWN; then	9286	echo " embedded perl: $support_perl"
18061	echo ".----------------------------------------------------------------."	9287	echo " image library: $image_lib"
18062	echo ". WARNING: could not determine pty/tty type. Do not build until ."	9288	echo
18063	echo ". the appropriate PTYS_ARE_* is defined in config.h ."
18064	echo ".----------------------------------------------------------------."
18065	fi
18066	if test x$support_xpm = xneedsmanualspecification; then
18067	echo ".----------------------------------------------------------------."
18068	echo ". WARNING: --enable-xpm-background was specified however the ."
18069	echo ". XPM includes files and libraries could not be found. ."
18070	echo ". XPM backgrounds are now being DISABLED! If you want ."
18071	echo ". to use them you should rerun configure with the ."
18072	echo ". appropriate --with-xpm-includes=/path/to/xpm/includes ."
18073	echo ". and --with-xpm-library=/path/to/xpm/library lines. ."
18074	echo ".----------------------------------------------------------------."
18075	fi
18076	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then	9289	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then
18077	echo ".----------------------------------------------------------------."	9290	echo ".----------------------------------------------------------------."
18078	echo ". WARNING: --enable-xim was specified however the locale support ."	9291	echo ". WARNING: --enable-xim was specified however the locale support ."
18079	echo ". functions could not be found. ."	9292	echo ". functions could not be found. ."
18080	echo ". XIM is now being DISABLED! ."	9293	echo ". XIM is now being DISABLED! ."
18081	echo ".----------------------------------------------------------------."	9294	echo ".----------------------------------------------------------------."
18082	fi	9295	fi
18083		9296
18084	echo " * Please check src/feature.h for further options *"	9297	echo "* Optionally check src/feature.h for further, rarely used options *"
18085	echo	9298	echo
18086		9299
18087	echo ".----------------------------------------------------------------."
18088	echo ". NOTE: most features are disabled by default, try ."
18089	echo ". configure --help to get an idea of the optional features ."
18090	echo ".----------------------------------------------------------------."
18091	echo
18092		9300

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+Removed lines
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+Changed lines
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Comparing rxvt-unicode/configure (file contents): Revision 1.20 by pcg, Sun Mar 14 17:50:40 2004 UTC vs. Revision 1.168 by sf-exg, Fri Jul 23 19:19:18 2021 UTC

Diff Legend

Comparing rxvt-unicode/configure (file contents):
Revision 1.20 by pcg, Sun Mar 14 17:50:40 2004 UTC vs.
Revision 1.168 by sf-exg, Fri Jul 23 19:19:18 2021 UTC