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

Comparing rxvt-unicode/configure (file contents):
Revision 1.21 by pcg, Sun Mar 14 23:14:37 2004 UTC vs.
Revision 1.174 by root, Mon Jan 2 17:12:43 2023 UTC

…		…
1	#! /bin/sh	1	#! /bin/sh
2	# Guess values for system-dependent variables and create Makefiles.	2	# Guess values for system-dependent variables and create Makefiles.
3	# Generated by GNU Autoconf 2.59.	3	# Generated by GNU Autoconf 2.71.
4	#	4	#
5	# Copyright (C) 2003 Free Software Foundation, Inc.	5	#
		6	# Copyright (C) 1992-1996, 1998-2017, 2020-2021 Free Software Foundation,
		7	# Inc.
		8	#
		9	#
6	# This configure script is free software; the Free Software Foundation	10	# This configure script is free software; the Free Software Foundation
7	# gives unlimited permission to copy, distribute and modify it.	11	# gives unlimited permission to copy, distribute and modify it.
8	## --------------------- ##	12	## -------------------- ##
9	## M4sh Initialization. ##	13	## M4sh Initialization. ##
10	## --------------------- ##	14	## -------------------- ##
11		15
12	# Be Bourne compatible	16	# Be more Bourne compatible
		17	DUALCASE=1; export DUALCASE # for MKS sh
		18	as_nop=:
13	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	19	if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
		20	then :
14	emulate sh	21	emulate sh
15	NULLCMD=:	22	NULLCMD=:
16	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	23	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
17	# is contrary to our usage. Disable this feature.	24	# is contrary to our usage. Disable this feature.
18	alias -g '${1+"$@"}'='"$@"'	25	alias -g '${1+"$@"}'='"$@"'
19	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	26	setopt NO_GLOB_SUBST
		27	else $as_nop
		28	case `(set -o) 2>/dev/null` in #(
		29	posix) :
20	set -o posix	30	set -o posix ;; #(
		31	*) :
		32	;;
		33	esac
21	fi	34	fi
22	DUALCASE=1; export DUALCASE # for MKS sh
23		35
24	# Support unset when possible.
25	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
26	as_unset=unset
27	else
28	as_unset=false
29	fi
30		36
31		37
32	# Work around bugs in pre-3.0 UWIN ksh.	38	# Reset variables that may have inherited troublesome values from
33	$as_unset ENV MAIL MAILPATH	39	# the environment.
		40
		41	# IFS needs to be set, to space, tab, and newline, in precisely that order.
		42	# (If _AS_PATH_WALK were called with IFS unset, it would have the
		43	# side effect of setting IFS to empty, thus disabling word splitting.)
		44	# Quoting is to prevent editors from complaining about space-tab.
		45	as_nl='
		46	'
		47	export as_nl
		48	IFS=" "" $as_nl"
		49
34	PS1='$ '	50	PS1='$ '
35	PS2='> '	51	PS2='> '
36	PS4='+ '	52	PS4='+ '
37		53
38	# NLS nuisances.	54	# Ensure predictable behavior from utilities with locale-dependent output.
39	for as_var in \	55	LC_ALL=C
40	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	56	export LC_ALL
41	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	57	LANGUAGE=C
42	LC_TELEPHONE LC_TIME	58	export LANGUAGE
		59
		60	# We cannot yet rely on "unset" to work, but we need these variables
		61	# to be unset--not just set to an empty or harmless value--now, to
		62	# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct
		63	# also avoids known problems related to "unset" and subshell syntax
		64	# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
		65	for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
		66	do eval test \${$as_var+y} \
		67	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
		68	done
		69
		70	# Ensure that fds 0, 1, and 2 are open.
		71	if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
		72	if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
		73	if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
		74
		75	# The user is always right.
		76	if ${PATH_SEPARATOR+false} :; then
		77	PATH_SEPARATOR=:
		78	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		79	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
		80	PATH_SEPARATOR=';'
		81	}
		82	fi
		83
		84
		85	# Find who we are. Look in the path if we contain no directory separator.
		86	as_myself=
		87	case $0 in #((
		88	[\\/] ) as_myself=$0 ;;
		89	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		90	for as_dir in $PATH
43	do	91	do
44	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	92	IFS=$as_save_IFS
45	eval $as_var=C; export $as_var	93	case $as_dir in #(((
		94	'') as_dir=./ ;;
		95	*/) ;;
		96	*) as_dir=$as_dir/ ;;
		97	esac
		98	test -r "$as_dir$0" && as_myself=$as_dir$0 && break
		99	done
		100	IFS=$as_save_IFS
		101
		102	;;
		103	esac
		104	# We did not find ourselves, most probably we were run as `sh COMMAND'
		105	# in which case we are not to be found in the path.
		106	if test "x$as_myself" = x; then
		107	as_myself=$0
		108	fi
		109	if test ! -f "$as_myself"; then
		110	printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		111	exit 1
		112	fi
		113
		114
		115	# Use a proper internal environment variable to ensure we don't fall
		116	# into an infinite loop, continuously re-executing ourselves.
		117	if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
		118	_as_can_reexec=no; export _as_can_reexec;
		119	# We cannot yet assume a decent shell, so we have to provide a
		120	# neutralization value for shells without unset; and this also
		121	# works around shells that cannot unset nonexistent variables.
		122	# Preserve -v and -x to the replacement shell.
		123	BASH_ENV=/dev/null
		124	ENV=/dev/null
		125	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		126	case $- in # ((((
		127	vx* \| xv* ) as_opts=-vx ;;
		128	v ) as_opts=-v ;;
		129	x ) as_opts=-x ;;
		130	* ) as_opts= ;;
		131	esac
		132	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
		133	# Admittedly, this is quite paranoid, since all the known shells bail
		134	# out after a failed `exec'.
		135	printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
		136	exit 255
		137	fi
		138	# We don't want this to propagate to other subprocesses.
		139	{ _as_can_reexec=; unset _as_can_reexec;}
		140	if test "x$CONFIG_SHELL" = x; then
		141	as_bourne_compatible="as_nop=:
		142	if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
		143	then :
		144	emulate sh
		145	NULLCMD=:
		146	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
		147	# is contrary to our usage. Disable this feature.
		148	alias -g '\${1+\"\$@\"}'='\"\$@\"'
		149	setopt NO_GLOB_SUBST
		150	else \$as_nop
		151	case \`(set -o) 2>/dev/null\` in #(
		152	posix) :
		153	set -o posix ;; #(
		154	*) :
		155	;;
		156	esac
		157	fi
		158	"
		159	as_required="as_fn_return () { (exit \$1); }
		160	as_fn_success () { as_fn_return 0; }
		161	as_fn_failure () { as_fn_return 1; }
		162	as_fn_ret_success () { return 0; }
		163	as_fn_ret_failure () { return 1; }
		164
		165	exitcode=0
		166	as_fn_success \|\| { exitcode=1; echo as_fn_success failed.; }
		167	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
		168	as_fn_ret_success \|\| { exitcode=1; echo as_fn_ret_success failed.; }
		169	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
		170	if ( set x; as_fn_ret_success y && test x = \"\$1\" )
		171	then :
		172
		173	else \$as_nop
		174	exitcode=1; echo positional parameters were not saved.
		175	fi
		176	test x\$exitcode = x0 \|\| exit 1
		177	blah=\$(echo \$(echo blah))
		178	test x\"\$blah\" = xblah \|\| exit 1
		179	test -x / \|\| exit 1"
		180	as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
		181	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
		182	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
		183	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' \|\| exit 1
		184	test \$(( 1 + 1 )) = 2 \|\| exit 1"
		185	if (eval "$as_required") 2>/dev/null
		186	then :
		187	as_have_required=yes
		188	else $as_nop
		189	as_have_required=no
		190	fi
		191	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null
		192	then :
		193
		194	else $as_nop
		195	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		196	as_found=false
		197	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
		198	do
		199	IFS=$as_save_IFS
		200	case $as_dir in #(((
		201	'') as_dir=./ ;;
		202	*/) ;;
		203	*) as_dir=$as_dir/ ;;
		204	esac
		205	as_found=:
		206	case $as_dir in #(
		207	/*)
		208	for as_base in sh bash ksh sh5; do
		209	# Try only shells that exist, to save several forks.
		210	as_shell=$as_dir$as_base
		211	if { test -f "$as_shell" \|\| test -f "$as_shell.exe"; } &&
		212	as_run=a "$as_shell" -c "$as_bourne_compatible""$as_required" 2>/dev/null
		213	then :
		214	CONFIG_SHELL=$as_shell as_have_required=yes
		215	if as_run=a "$as_shell" -c "$as_bourne_compatible""$as_suggested" 2>/dev/null
		216	then :
		217	break 2
		218	fi
		219	fi
		220	done;;
		221	esac
		222	as_found=false
		223	done
		224	IFS=$as_save_IFS
		225	if $as_found
		226	then :
		227
		228	else $as_nop
		229	if { test -f "$SHELL" \|\| test -f "$SHELL.exe"; } &&
		230	as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null
		231	then :
		232	CONFIG_SHELL=$SHELL as_have_required=yes
		233	fi
		234	fi
		235
		236
		237	if test "x$CONFIG_SHELL" != x
		238	then :
		239	export CONFIG_SHELL
		240	# We cannot yet assume a decent shell, so we have to provide a
		241	# neutralization value for shells without unset; and this also
		242	# works around shells that cannot unset nonexistent variables.
		243	# Preserve -v and -x to the replacement shell.
		244	BASH_ENV=/dev/null
		245	ENV=/dev/null
		246	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		247	case $- in # ((((
		248	vx* \| xv* ) as_opts=-vx ;;
		249	v ) as_opts=-v ;;
		250	x ) as_opts=-x ;;
		251	* ) as_opts= ;;
		252	esac
		253	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
		254	# Admittedly, this is quite paranoid, since all the known shells bail
		255	# out after a failed `exec'.
		256	printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
		257	exit 255
		258	fi
		259
		260	if test x$as_have_required = xno
		261	then :
		262	printf "%s\n" "$0: This script requires a shell more modern than all"
		263	printf "%s\n" "$0: the shells that I found on your system."
		264	if test ${ZSH_VERSION+y} ; then
		265	printf "%s\n" "$0: In particular, zsh $ZSH_VERSION has bugs and should"
		266	printf "%s\n" "$0: be upgraded to zsh 4.3.4 or later."
46	else	267	else
47	$as_unset $as_var	268	printf "%s\n" "$0: Please tell bug-autoconf@gnu.org about your system,
		269	$0: including any error possibly output before this
		270	$0: message. Then install a modern shell, or manually run
		271	$0: the script under such a shell if you do have one."
48	fi	272	fi
49	done	273	exit 1
		274	fi
		275	fi
		276	fi
		277	SHELL=${CONFIG_SHELL-/bin/sh}
		278	export SHELL
		279	# Unset more variables known to interfere with behavior of common tools.
		280	CLICOLOR_FORCE= GREP_OPTIONS=
		281	unset CLICOLOR_FORCE GREP_OPTIONS
50		282
51	# Required to use basename.	283	## --------------------- ##
		284	## M4sh Shell Functions. ##
		285	## --------------------- ##
		286	# as_fn_unset VAR
		287	# ---------------
		288	# Portably unset VAR.
		289	as_fn_unset ()
		290	{
		291	{ eval $1=; unset $1;}
		292	}
		293	as_unset=as_fn_unset
		294
		295
		296	# as_fn_set_status STATUS
		297	# -----------------------
		298	# Set $? to STATUS, without forking.
		299	as_fn_set_status ()
		300	{
		301	return $1
		302	} # as_fn_set_status
		303
		304	# as_fn_exit STATUS
		305	# -----------------
		306	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		307	as_fn_exit ()
		308	{
		309	set +e
		310	as_fn_set_status $1
		311	exit $1
		312	} # as_fn_exit
		313	# as_fn_nop
		314	# ---------
		315	# Do nothing but, unlike ":", preserve the value of $?.
		316	as_fn_nop ()
		317	{
		318	return $?
		319	}
		320	as_nop=as_fn_nop
		321
		322	# as_fn_mkdir_p
		323	# -------------
		324	# Create "$as_dir" as a directory, including parents if necessary.
		325	as_fn_mkdir_p ()
		326	{
		327
		328	case $as_dir in #(
		329	-*) as_dir=./$as_dir;;
		330	esac
		331	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
		332	as_dirs=
		333	while :; do
		334	case $as_dir in #(
		335	\') as_qdir=`printf "%s\n" "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
		336	*) as_qdir=$as_dir;;
		337	esac
		338	as_dirs="'$as_qdir' $as_dirs"
		339	as_dir=`$as_dirname -- "$as_dir" \|\|
		340	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
		341	X"$as_dir" : 'X$//$[^/]' \\| \
		342	X"$as_dir" : 'X$//$$' \\| \
		343	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
		344	printf "%s\n" X"$as_dir" \|
		345	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
		346	s//\1/
		347	q
		348	}
		349	/^X$\/\/$[^/].*/{
		350	s//\1/
		351	q
		352	}
		353	/^X$\/\/$$/{
		354	s//\1/
		355	q
		356	}
		357	/^X$\/$.*/{
		358	s//\1/
		359	q
		360	}
		361	s/.*/./; q'`
		362	test -d "$as_dir" && break
		363	done
		364	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
		365	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
		366
		367
		368	} # as_fn_mkdir_p
		369
		370	# as_fn_executable_p FILE
		371	# -----------------------
		372	# Test if FILE is an executable regular file.
		373	as_fn_executable_p ()
		374	{
		375	test -f "$1" && test -x "$1"
		376	} # as_fn_executable_p
		377	# as_fn_append VAR VALUE
		378	# ----------------------
		379	# Append the text in VALUE to the end of the definition contained in VAR. Take
		380	# advantage of any shell optimizations that allow amortized linear growth over
		381	# repeated appends, instead of the typical quadratic growth present in naive
		382	# implementations.
		383	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
		384	then :
		385	eval 'as_fn_append ()
		386	{
		387	eval $1+=\$2
		388	}'
		389	else $as_nop
		390	as_fn_append ()
		391	{
		392	eval $1=\$$1\$2
		393	}
		394	fi # as_fn_append
		395
		396	# as_fn_arith ARG...
		397	# ------------------
		398	# Perform arithmetic evaluation on the ARGs, and store the result in the
		399	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		400	# must be portable across $(()) and expr.
		401	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
		402	then :
		403	eval 'as_fn_arith ()
		404	{
		405	as_val=$(( $* ))
		406	}'
		407	else $as_nop
		408	as_fn_arith ()
		409	{
		410	as_val=`expr "$@" \|\| test $? -eq 1`
		411	}
		412	fi # as_fn_arith
		413
		414	# as_fn_nop
		415	# ---------
		416	# Do nothing but, unlike ":", preserve the value of $?.
		417	as_fn_nop ()
		418	{
		419	return $?
		420	}
		421	as_nop=as_fn_nop
		422
		423	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		424	# ----------------------------------------
		425	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		426	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		427	# script with STATUS, using 1 if that was 0.
		428	as_fn_error ()
		429	{
		430	as_status=$1; test $as_status -eq 0 && as_status=1
		431	if test "$4"; then
		432	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		433	printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		434	fi
		435	printf "%s\n" "$as_me: error: $2" >&2
		436	as_fn_exit $as_status
		437	} # as_fn_error
		438
52	if expr a : '$a$' >/dev/null 2>&1; then	439	if expr a : '$a$' >/dev/null 2>&1 &&
		440	test "X`expr 00001 : '.*$...$'`" = X001; then
53	as_expr=expr	441	as_expr=expr
54	else	442	else
55	as_expr=false	443	as_expr=false
56	fi	444	fi
57		445
58	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	446	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
59	as_basename=basename	447	as_basename=basename
60	else	448	else
61	as_basename=false	449	as_basename=false
62	fi	450	fi
63		451
		452	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		453	as_dirname=dirname
		454	else
		455	as_dirname=false
		456	fi
64		457
65	# Name of the executable.
66	as_me=`$as_basename "$0" \|\|	458	as_me=`$as_basename -- "$0" \|\|
67	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	459	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
68	X"$0" : 'X$//$$' \\| \	460	X"$0" : 'X$//$$' \\| \
69	X"$0" : 'X$/$$' \\| \	461	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
70	. : '$.$' 2>/dev/null \|\|	462	printf "%s\n" X/"$0" \|
71	echo X/"$0" \|
72	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }	463	sed '/^.\/$[^/][^/]$\/*$/{
73	/^X\/$\/\/$$/{ s//\1/; q; }	464	s//\1/
74	/^X\/$\/$.*/{ s//\1/; q; }	465	q
		466	}
		467	/^X\/$\/\/$$/{
		468	s//\1/
		469	q
		470	}
		471	/^X\/$\/$.*/{
		472	s//\1/
		473	q
		474	}
75	s/.*/./; q'`	475	s/.*/./; q'`
76		476
77
78	# PATH needs CR, and LINENO needs CR and PATH.
79	# Avoid depending upon Character Ranges.	477	# Avoid depending upon Character Ranges.
80	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	478	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
81	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	479	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
82	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	480	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
83	as_cr_digits='0123456789'	481	as_cr_digits='0123456789'
84	as_cr_alnum=$as_cr_Letters$as_cr_digits	482	as_cr_alnum=$as_cr_Letters$as_cr_digits
85		483
86	# The user is always right.
87	if test "${PATH_SEPARATOR+set}" != set; then
88	echo "#! /bin/sh" >conf$$.sh
89	echo "exit 0" >>conf$$.sh
90	chmod +x conf$$.sh
91	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
92	PATH_SEPARATOR=';'
93	else
94	PATH_SEPARATOR=:
95	fi
96	rm -f conf$$.sh
97	fi
98		484
99		485	as_lineno_1=$LINENO as_lineno_1a=$LINENO
100	as_lineno_1=$LINENO	486	as_lineno_2=$LINENO as_lineno_2a=$LINENO
101	as_lineno_2=$LINENO
102	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
103	test "x$as_lineno_1" != "x$as_lineno_2" &&	487	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
104	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {	488	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' \|\| {
105	# Find who we are. Look in the path if we contain no path at all	489	# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
106	# relative or not.	490	sed -n '
107	case $0 in	491	p
108	[\\/] ) as_myself=$0 ;;	492	/[$]LINENO/=
109	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
110	for as_dir in $PATH
111	do
112	IFS=$as_save_IFS
113	test -z "$as_dir" && as_dir=.
114	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
115	done
116
117	;;
118	esac
119	# We did not find ourselves, most probably we were run as `sh COMMAND'
120	# in which case we are not to be found in the path.
121	if test "x$as_myself" = x; then
122	as_myself=$0
123	fi
124	if test ! -f "$as_myself"; then
125	{ echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
126	{ (exit 1); exit 1; }; }
127	fi
128	case $CONFIG_SHELL in
129	'')
130	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
131	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
132	do
133	IFS=$as_save_IFS
134	test -z "$as_dir" && as_dir=.
135	for as_base in sh bash ksh sh5; do
136	case $as_dir in
137	/*)
138	if ("$as_dir/$as_base" -c '
139	as_lineno_1=$LINENO
140	as_lineno_2=$LINENO
141	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
142	test "x$as_lineno_1" != "x$as_lineno_2" &&
143	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
144	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }
145	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }
146	CONFIG_SHELL=$as_dir/$as_base
147	export CONFIG_SHELL
148	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
149	fi;;
150	esac
151	done
152	done
153	;;
154	esac
155
156	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
157	# uniformly replaced by the line number. The first 'sed' inserts a
158	# line-number line before each line; the second 'sed' does the real
159	# work. The second script uses 'N' to pair each line-number line
160	# with the numbered line, and appends trailing '-' during
161	# substitution so that $LINENO is not a special case at line end.
162	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
163	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
164	sed '=' <$as_myself \|	493	' <$as_myself \|
165	sed '	494	sed '
		495	s/[$]LINENO.*/&-/
		496	t lineno
		497	b
		498	:lineno
166	N	499	N
167	s,$,-,
168	: loop	500	:loop
169	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,	501	s/[$]LINENO$[^'$as_cr_alnum'_].\n$$.$/\2\1\2/
170	t loop	502	t loop
171	s,-$,,	503	s/-\n.*//
172	s,^['$as_cr_digits']*\n,,
173	' >$as_me.lineno &&	504	' >$as_me.lineno &&
174	chmod +x $as_me.lineno \|\|	505	chmod +x "$as_me.lineno" \|\|
175	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2	506	{ printf "%s\n" "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
176	{ (exit 1); exit 1; }; }
177		507
		508	# If we had to re-execute with $CONFIG_SHELL, we're ensured to have
		509	# already done that, so ensure we don't try to do so again and fall
		510	# in an infinite loop. This has already happened in practice.
		511	_as_can_reexec=no; export _as_can_reexec
178	# Don't try to exec as it changes $[0], causing all sort of problems	512	# Don't try to exec as it changes $[0], causing all sort of problems
179	# (the dirname of $[0] is not the place where we might find the	513	# (the dirname of $[0] is not the place where we might find the
180	# original and so on. Autoconf is especially sensible to this).	514	# original and so on. Autoconf is especially sensitive to this).
181	. ./$as_me.lineno	515	. "./$as_me.lineno"
182	# Exit status is that of the last command.	516	# Exit status is that of the last command.
183	exit	517	exit
184	}	518	}
185		519
186		520
187	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in	521	# Determine whether it's possible to make 'echo' print without a newline.
188	c,-n*) ECHO_N= ECHO_C='	522	# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
		523	# for compatibility with existing Makefiles.
		524	ECHO_C= ECHO_N= ECHO_T=
		525	case `echo -n x` in #(((((
		526	-n*)
		527	case `echo 'xy\c'` in
		528	c) ECHO_T=' ';; # ECHO_T is single tab character.
		529	xy) ECHO_C='\c';;
		530	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
189	' ECHO_T=' ' ;;	531	ECHO_T=' ';;
190	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;	532	esac;;
191	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;	533	*)
		534	ECHO_N='-n';;
192	esac	535	esac
193		536
194	if expr a : '$a$' >/dev/null 2>&1; then	537	# For backward compatibility with old third-party macros, we provide
195	as_expr=expr	538	# the shell variables $as_echo and $as_echo_n. New code should use
		539	# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
		540	as_echo='printf %s\n'
		541	as_echo_n='printf %s'
		542
		543
		544	rm -f conf$$ conf$$.exe conf$$.file
		545	if test -d conf$$.dir; then
		546	rm -f conf$$.dir/conf$$.file
196	else	547	else
197	as_expr=false	548	rm -f conf$$.dir
		549	mkdir conf$$.dir 2>/dev/null
198	fi	550	fi
199		551	if (echo >conf$$.file) 2>/dev/null; then
200	rm -f conf$$ conf$$.exe conf$$.file
201	echo >conf$$.file
202	if ln -s conf$$.file conf$$ 2>/dev/null; then	552	if ln -s conf$$.file conf$$ 2>/dev/null; then
203	# We could just check for DJGPP; but this test a) works b) is more generic	553	as_ln_s='ln -s'
204	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).	554	# ... but there are two gotchas:
205	if test -f conf$$.exe; then	555	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
206	# Don't use ln at all; we don't have any links	556	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		557	# In both cases, we have to default to `cp -pR'.
		558	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
207	as_ln_s='cp -p'	559	as_ln_s='cp -pR'
		560	elif ln conf$$.file conf$$ 2>/dev/null; then
		561	as_ln_s=ln
208	else	562	else
209	as_ln_s='ln -s'	563	as_ln_s='cp -pR'
210	fi	564	fi
211	elif ln conf$$.file conf$$ 2>/dev/null; then
212	as_ln_s=ln
213	else	565	else
214	as_ln_s='cp -p'	566	as_ln_s='cp -pR'
215	fi	567	fi
216	rm -f conf$$ conf$$.exe conf$$.file	568	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		569	rmdir conf$$.dir 2>/dev/null
217		570
218	if mkdir -p . 2>/dev/null; then	571	if mkdir -p . 2>/dev/null; then
219	as_mkdir_p=:	572	as_mkdir_p='mkdir -p "$as_dir"'
220	else	573	else
221	test -d ./-p && rmdir ./-p	574	test -d ./-p && rmdir ./-p
222	as_mkdir_p=false	575	as_mkdir_p=false
223	fi	576	fi
224		577
225	as_executable_p="test -f"	578	as_test_x='test -x'
		579	as_executable_p=as_fn_executable_p
226		580
227	# Sed expression to map a string onto a valid CPP name.	581	# Sed expression to map a string onto a valid CPP name.
228	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	582	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
229		583
230	# Sed expression to map a string onto a valid variable name.	584	# Sed expression to map a string onto a valid variable name.
231	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	585	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
232		586
233		587
234	# IFS	588	test -n "$DJDIR" \|\| exec 7<&0 </dev/null
235	# We need space, tab and new line, in precisely that order.	589	exec 6>&1
236	as_nl='
237	'
238	IFS=" $as_nl"
239
240	# CDPATH.
241	$as_unset CDPATH
242
243
244	# Find the correct PATH separator. Usually this is `:', but
245	# DJGPP uses `;' like DOS.
246	if test "X${PATH_SEPARATOR+set}" != Xset; then
247	UNAME=${UNAME-`uname 2>/dev/null`}
248	case X$UNAME in
249	*-DOS) lt_cv_sys_path_separator=';' ;;
250	*) lt_cv_sys_path_separator=':' ;;
251	esac
252	fi
253
254
255	# Check that we are running under the correct shell.
256	SHELL=${CONFIG_SHELL-/bin/sh}
257
258	case "X$ECHO" in
259	X*--fallback-echo)
260	# Remove one level of quotation (which was required for Make).
261	ECHO=`echo "$ECHO" \| sed 's,\\\\\$\\$0,'$0','`
262	;;
263	esac
264
265	echo=${ECHO-echo}
266	if test "X$1" = X--no-reexec; then
267	# Discard the --no-reexec flag, and continue.
268	shift
269	elif test "X$1" = X--fallback-echo; then
270	# Avoid inline document here, it may be left over
271	:
272	elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then
273	# Yippee, $echo works!
274	:
275	else
276	# Restart under the correct shell.
277	exec $SHELL "$0" --no-reexec ${1+"$@"}
278	fi
279
280	if test "X$1" = X--fallback-echo; then
281	# used as fallback echo
282	shift
283	cat <<EOF
284
285	EOF
286	exit 0
287	fi
288
289	# The HP-UX ksh and POSIX shell print the target directory to stdout
290	# if CDPATH is set.
291	if test "X${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
292
293	if test -z "$ECHO"; then
294	if test "X${echo_test_string+set}" != Xset; then
295	# find a string as large as possible, as long as the shell can cope with it
296	for cmd in 'sed 50q "$0"' 'sed 20q "$0"' 'sed 10q "$0"' 'sed 2q "$0"' 'echo test'; do
297	# expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
298	if (echo_test_string="`eval $cmd`") 2>/dev/null &&
299	echo_test_string="`eval $cmd`" &&
300	(test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
301	then
302	break
303	fi
304	done
305	fi
306
307	if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
308	echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
309	test "X$echo_testing_string" = "X$echo_test_string"; then
310	:
311	else
312	# The Solaris, AIX, and Digital Unix default echo programs unquote
313	# backslashes. This makes it impossible to quote backslashes using
314	# echo "$something" \| sed 's/\\/\\\\/g'
315	#
316	# So, first we look for a working echo in the user's PATH.
317
318	IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR}"
319	for dir in $PATH /usr/ucb; do
320	if (test -f $dir/echo \|\| test -f $dir/echo$ac_exeext) &&
321	test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
322	echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
323	test "X$echo_testing_string" = "X$echo_test_string"; then
324	echo="$dir/echo"
325	break
326	fi
327	done
328	IFS="$save_ifs"
329
330	if test "X$echo" = Xecho; then
331	# We didn't find a better echo, so look for alternatives.
332	if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
333	echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
334	test "X$echo_testing_string" = "X$echo_test_string"; then
335	# This shell has a builtin print -r that does the trick.
336	echo='print -r'
337	elif (test -f /bin/ksh \|\| test -f /bin/ksh$ac_exeext) &&
338	test "X$CONFIG_SHELL" != X/bin/ksh; then
339	# If we have ksh, try running ltconfig again with it.
340	ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
341	export ORIGINAL_CONFIG_SHELL
342	CONFIG_SHELL=/bin/ksh
343	export CONFIG_SHELL
344	exec $CONFIG_SHELL "$0" --no-reexec ${1+"$@"}
345	else
346	# Try using printf.
347	echo='printf %s\n'
348	if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
349	echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
350	test "X$echo_testing_string" = "X$echo_test_string"; then
351	# Cool, printf works
352	:
353	elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
354	test "X$echo_testing_string" = 'X\t' &&
355	echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
356	test "X$echo_testing_string" = "X$echo_test_string"; then
357	CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
358	export CONFIG_SHELL
359	SHELL="$CONFIG_SHELL"
360	export SHELL
361	echo="$CONFIG_SHELL $0 --fallback-echo"
362	elif echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
363	test "X$echo_testing_string" = 'X\t' &&
364	echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
365	test "X$echo_testing_string" = "X$echo_test_string"; then
366	echo="$CONFIG_SHELL $0 --fallback-echo"
367	else
368	# maybe with a smaller string...
369	prev=:
370
371	for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do
372	if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null
373	then
374	break
375	fi
376	prev="$cmd"
377	done
378
379	if test "$prev" != 'sed 50q "$0"'; then
380	echo_test_string=`eval $prev`
381	export echo_test_string
382	exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "$0" ${1+"$@"}
383	else
384	# Oops. We lost completely, so just stick with echo.
385	echo=echo
386	fi
387	fi
388	fi
389	fi
390	fi
391	fi
392
393	# Copy echo and quote the copy suitably for passing to libtool from
394	# the Makefile, instead of quoting the original, which is used later.
395	ECHO=$echo
396	if test "X$ECHO" = "X$CONFIG_SHELL $0 --fallback-echo"; then
397	ECHO="$CONFIG_SHELL \\\$\$0 --fallback-echo"
398	fi
399
400
401		590
402	# Name of the host.	591	# Name of the host.
403	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,	592	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
404	# so uname gets run too.	593	# so uname gets run too.
405	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`	594	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
406
407	exec 6>&1
408		595
409	#	596	#
410	# Initializations.	597	# Initializations.
411	#	598	#
412	ac_default_prefix=/usr/local	599	ac_default_prefix=/usr/local
		600	ac_clean_files=
413	ac_config_libobj_dir=.	601	ac_config_libobj_dir=.
		602	LIBOBJS=
414	cross_compiling=no	603	cross_compiling=no
415	subdirs=	604	subdirs=
416	MFLAGS=	605	MFLAGS=
417	MAKEFLAGS=	606	MAKEFLAGS=
418	SHELL=${CONFIG_SHELL-/bin/sh}
419
420	# Maximum number of lines to put in a shell here document.
421	# This variable seems obsolete. It should probably be removed, and
422	# only ac_max_sed_lines should be used.
423	: ${ac_max_here_lines=38}
424		607
425	# Identity of this package.	608	# Identity of this package.
426	PACKAGE_NAME=	609	PACKAGE_NAME=''
427	PACKAGE_TARNAME=	610	PACKAGE_TARNAME=''
428	PACKAGE_VERSION=	611	PACKAGE_VERSION=''
429	PACKAGE_STRING=	612	PACKAGE_STRING=''
430	PACKAGE_BUGREPORT=	613	PACKAGE_BUGREPORT=''
		614	PACKAGE_URL=''
431		615
432	ac_unique_file="src/feature.h"	616	ac_unique_file="src/feature.h"
433	# Factoring default headers for most tests.	617	# Factoring default headers for most tests.
434	ac_includes_default="\	618	ac_includes_default="\
		619	#include <stddef.h>
		620	#ifdef HAVE_STDIO_H
435	#include <stdio.h>	621	# include <stdio.h>
		622	#endif
		623	#ifdef HAVE_STDLIB_H
		624	# include <stdlib.h>
		625	#endif
		626	#ifdef HAVE_STRING_H
		627	# include <string.h>
		628	#endif
		629	#ifdef HAVE_INTTYPES_H
		630	# include <inttypes.h>
		631	#endif
		632	#ifdef HAVE_STDINT_H
		633	# include <stdint.h>
		634	#endif
		635	#ifdef HAVE_STRINGS_H
		636	# include <strings.h>
		637	#endif
436	#if HAVE_SYS_TYPES_H	638	#ifdef HAVE_SYS_TYPES_H
437	# include <sys/types.h>	639	# include <sys/types.h>
438	#endif	640	#endif
439	#if HAVE_SYS_STAT_H	641	#ifdef HAVE_SYS_STAT_H
440	# include <sys/stat.h>	642	# include <sys/stat.h>
441	#endif	643	#endif
442	#if STDC_HEADERS
443	# include <stdlib.h>
444	# include <stddef.h>
445	#else
446	# if HAVE_STDLIB_H
447	# include <stdlib.h>
448	# endif
449	#endif
450	#if HAVE_STRING_H
451	# if !STDC_HEADERS && HAVE_MEMORY_H
452	# include <memory.h>
453	# endif
454	# include <string.h>
455	#endif
456	#if HAVE_STRINGS_H
457	# include <strings.h>
458	#endif
459	#if HAVE_INTTYPES_H
460	# include <inttypes.h>
461	#else
462	# if HAVE_STDINT_H
463	# include <stdint.h>
464	# endif
465	#endif
466	#if HAVE_UNISTD_H	644	#ifdef HAVE_UNISTD_H
467	# include <unistd.h>	645	# include <unistd.h>
468	#endif"	646	#endif"
469		647
470	ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS VERSION DATE LSMDATE LIBVERSION CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CXX CXXFLAGS ac_ct_CXX CPP INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA AWK LINKER CXXCPP EGREP build build_cpu build_vendor build_os host host_cpu host_vendor host_os LN_S ECHO RANLIB ac_ct_RANLIB STRIP ac_ct_STRIP LIBTOOL INSTALL_LIBRXVT RXVTNAME MV RM CP LN SED CMP TBL X_CFLAGS X_PRE_LIBS X_LIBS X_EXTRA_LIBS XPM_CPPFLAGS XPM_CFLAGS XPM_LIBS rxvt_int16_typedef rxvt_uint16_typedef rxvt_int32_typedef rxvt_uint32_typedef rxvt_intp_define rxvt_u_intp_define DEBUG DINCLUDE DLIB include_stdint_h include_stdarg_h include_stdlib_h include_unistd_h include_string_h include_fcntl_h include_util_h include_assert_h include_sys_ioctl_h include_sys_select_h include_sys_strredir_h include_sys_time_h include_time_h LIBOBJS LTLIBOBJS'	648	ac_header_c_list=
		649	ac_subst_vars='LTLIBOBJS
		650	LIBOBJS
		651	PERL_O
		652	IF_PERL
		653	PERLPRIVLIBEXP
		654	PERLFLAGS
		655	PERLLIB
		656	PERL
		657	XFT_CONFIG
		658	EGREP
		659	GREP
		660	STARTUP_NOTIFICATION_LIBS
		661	STARTUP_NOTIFICATION_CFLAGS
		662	PIXBUF_LIBS
		663	PIXBUF_CFLAGS
		664	PTYTTY_LIBS
		665	PTYTTY_CFLAGS
		666	PKG_CONFIG
		667	X_EXTRA_LIBS
		668	X_LIBS
		669	X_PRE_LIBS
		670	X_CFLAGS
		671	CXXCPP
		672	XMKMF
		673	TIC
		674	RXVTNAME
		675	LINKER
		676	INSTALL_DATA
		677	INSTALL_SCRIPT
		678	INSTALL_PROGRAM
		679	ac_ct_CXX
		680	CXXFLAGS
		681	CXX
		682	OBJEXT
		683	EXEEXT
		684	ac_ct_CC
		685	CPPFLAGS
		686	LDFLAGS
		687	CFLAGS
		688	CC
		689	DATE
		690	VERSION
		691	target_alias
		692	host_alias
		693	build_alias
		694	LIBS
		695	ECHO_T
		696	ECHO_N
		697	ECHO_C
		698	DEFS
		699	mandir
		700	localedir
		701	libdir
		702	psdir
		703	pdfdir
		704	dvidir
		705	htmldir
		706	infodir
		707	docdir
		708	oldincludedir
		709	includedir
		710	runstatedir
		711	localstatedir
		712	sharedstatedir
		713	sysconfdir
		714	datadir
		715	datarootdir
		716	libexecdir
		717	sbindir
		718	bindir
		719	program_transform_name
		720	prefix
		721	exec_prefix
		722	PACKAGE_URL
		723	PACKAGE_BUGREPORT
		724	PACKAGE_STRING
		725	PACKAGE_VERSION
		726	PACKAGE_TARNAME
		727	PACKAGE_NAME
		728	PATH_SEPARATOR
		729	SHELL'
471	ac_subst_files='MCOMMON'	730	ac_subst_files=''
		731	ac_user_opts='
		732	enable_option_checking
		733	enable_everything
		734	enable_assert
		735	enable_warnings
		736	enable_256_color
		737	enable_unicode3
		738	enable_combining
		739	enable_xft
		740	enable_font_styles
		741	enable_pixbuf
		742	enable_startup_notification
		743	enable_transparency
		744	enable_fading
		745	enable_rxvt_scroll
		746	enable_next_scroll
		747	enable_xterm_scroll
		748	enable_perl
		749	with_codesets
		750	enable_xim
		751	enable_backspace_key
		752	enable_delete_key
		753	enable_resources
		754	enable_8bitctrls
		755	enable_fallback
		756	with_res_name
		757	with_res_class
		758	with_name
		759	enable_swapscreen
		760	enable_iso14755
		761	enable_frills
		762	enable_keepscrolling
		763	enable_selectionscrolling
		764	enable_mousewheel
		765	enable_slipwheeling
		766	enable_smart_resize
		767	enable_text_blink
		768	enable_pointer_blank
		769	with_term
		770	with_terminfo
		771	with_x
		772	'
		773	ac_precious_vars='build_alias
		774	host_alias
		775	target_alias
		776	CC
		777	CFLAGS
		778	LDFLAGS
		779	LIBS
		780	CPPFLAGS
		781	CXX
		782	CXXFLAGS
		783	CCC
		784	XMKMF
		785	CXXCPP'
		786
472		787
473	# Initialize some variables set by options.	788	# Initialize some variables set by options.
474	ac_init_help=	789	ac_init_help=
475	ac_init_version=false	790	ac_init_version=false
		791	ac_unrecognized_opts=
		792	ac_unrecognized_sep=
476	# The variables have the same names as the options, with	793	# The variables have the same names as the options, with
477	# dashes changed to underlines.	794	# dashes changed to underlines.
478	cache_file=/dev/null	795	cache_file=/dev/null
479	exec_prefix=NONE	796	exec_prefix=NONE
480	no_create=	797	no_create=
493	# Installation directory options.	810	# Installation directory options.
494	# These are left unexpanded so users can "make install exec_prefix=/foo"	811	# These are left unexpanded so users can "make install exec_prefix=/foo"
495	# and all the variables that are supposed to be based on exec_prefix	812	# and all the variables that are supposed to be based on exec_prefix
496	# by default will actually change.	813	# by default will actually change.
497	# Use braces instead of parens because sh, perl, etc. also accept them.	814	# Use braces instead of parens because sh, perl, etc. also accept them.
		815	# (The list follows the same order as the GNU Coding Standards.)
498	bindir='${exec_prefix}/bin'	816	bindir='${exec_prefix}/bin'
499	sbindir='${exec_prefix}/sbin'	817	sbindir='${exec_prefix}/sbin'
500	libexecdir='${exec_prefix}/libexec'	818	libexecdir='${exec_prefix}/libexec'
501	datadir='${prefix}/share'	819	datarootdir='${prefix}/share'
		820	datadir='${datarootdir}'
502	sysconfdir='${prefix}/etc'	821	sysconfdir='${prefix}/etc'
503	sharedstatedir='${prefix}/com'	822	sharedstatedir='${prefix}/com'
504	localstatedir='${prefix}/var'	823	localstatedir='${prefix}/var'
505	libdir='${exec_prefix}/lib'	824	runstatedir='${localstatedir}/run'
506	includedir='${prefix}/include'	825	includedir='${prefix}/include'
507	oldincludedir='/usr/include'	826	oldincludedir='/usr/include'
		827	docdir='${datarootdir}/doc/${PACKAGE}'
508	infodir='${prefix}/info'	828	infodir='${datarootdir}/info'
509	mandir='${prefix}/man'	829	htmldir='${docdir}'
		830	dvidir='${docdir}'
		831	pdfdir='${docdir}'
		832	psdir='${docdir}'
		833	libdir='${exec_prefix}/lib'
		834	localedir='${datarootdir}/locale'
		835	mandir='${datarootdir}/man'
510		836
511	ac_prev=	837	ac_prev=
		838	ac_dashdash=
512	for ac_option	839	for ac_option
513	do	840	do
514	# If the previous option needs an argument, assign it.	841	# If the previous option needs an argument, assign it.
515	if test -n "$ac_prev"; then	842	if test -n "$ac_prev"; then
516	eval "$ac_prev=\$ac_option"	843	eval $ac_prev=\$ac_option
517	ac_prev=	844	ac_prev=
518	continue	845	continue
519	fi	846	fi
520		847
521	ac_optarg=`expr "x$ac_option" : 'x[^=]=$.$'`
522
523	# Accept the important Cygnus configure options, so we can diagnose typos.
524
525	case $ac_option in	848	case $ac_option in
		849	=?) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;
		850	*=) ac_optarg= ;;
		851	*) ac_optarg=yes ;;
		852	esac
		853
		854	case $ac_dashdash$ac_option in
		855	--)
		856	ac_dashdash=yes ;;
526		857
527	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)	858	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
528	ac_prev=bindir ;;	859	ac_prev=bindir ;;
529	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)	860	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
530	bindir=$ac_optarg ;;	861	bindir=$ac_optarg ;;
…		…
542	cache_file=$ac_optarg ;;	873	cache_file=$ac_optarg ;;
543		874
544	--config-cache \| -C)	875	--config-cache \| -C)
545	cache_file=config.cache ;;	876	cache_file=config.cache ;;
546		877
547	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)	878	-datadir \| --datadir \| --datadi \| --datad)
548	ac_prev=datadir ;;	879	ac_prev=datadir ;;
549	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \	880	-datadir=* \| --datadir=* \| --datadi=* \| --datad=*)
550	\| --da=*)
551	datadir=$ac_optarg ;;	881	datadir=$ac_optarg ;;
552		882
		883	-datarootdir \| --datarootdir \| --datarootdi \| --datarootd \| --dataroot \
		884	\| --dataroo \| --dataro \| --datar)
		885	ac_prev=datarootdir ;;
		886	-datarootdir=* \| --datarootdir=* \| --datarootdi=* \| --datarootd=* \
		887	\| --dataroot=* \| --dataroo=* \| --dataro=* \| --datar=*)
		888	datarootdir=$ac_optarg ;;
		889
553	-disable-* \| --disable-*)	890	-disable-* \| --disable-*)
554	ac_feature=`expr "x$ac_option" : 'x-disable-$.$'`	891	ac_useropt=`expr "x$ac_option" : 'x-disable-$.$'`
555	# Reject names that are not valid shell variable names.	892	# Reject names that are not valid shell variable names.
556	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	893	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
557	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	894	as_fn_error $? "invalid feature name: \`$ac_useropt'"
558	{ (exit 1); exit 1; }; }	895	ac_useropt_orig=$ac_useropt
559	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`	896	ac_useropt=`printf "%s\n" "$ac_useropt" \| sed 's/[-+.]/_/g'`
		897	case $ac_user_opts in
		898	*"
		899	"enable_$ac_useropt"
		900	"*) ;;
		901	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		902	ac_unrecognized_sep=', ';;
		903	esac
560	eval "enable_$ac_feature=no" ;;	904	eval enable_$ac_useropt=no ;;
		905
		906	-docdir \| --docdir \| --docdi \| --doc \| --do)
		907	ac_prev=docdir ;;
		908	-docdir=* \| --docdir=* \| --docdi=* \| --doc=* \| --do=*)
		909	docdir=$ac_optarg ;;
		910
		911	-dvidir \| --dvidir \| --dvidi \| --dvid \| --dvi \| --dv)
		912	ac_prev=dvidir ;;
		913	-dvidir=* \| --dvidir=* \| --dvidi=* \| --dvid=* \| --dvi=* \| --dv=*)
		914	dvidir=$ac_optarg ;;
561		915
562	-enable-* \| --enable-*)	916	-enable-* \| --enable-*)
563	ac_feature=`expr "x$ac_option" : 'x-enable-$[^=]$'`	917	ac_useropt=`expr "x$ac_option" : 'x-enable-$[^=]$'`
564	# Reject names that are not valid shell variable names.	918	# Reject names that are not valid shell variable names.
565	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	919	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
566	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	920	as_fn_error $? "invalid feature name: \`$ac_useropt'"
567	{ (exit 1); exit 1; }; }	921	ac_useropt_orig=$ac_useropt
568	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`	922	ac_useropt=`printf "%s\n" "$ac_useropt" \| sed 's/[-+.]/_/g'`
569	case $ac_option in	923	case $ac_user_opts in
570	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;	924	*"
571	*) ac_optarg=yes ;;	925	"enable_$ac_useropt"
		926	"*) ;;
		927	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		928	ac_unrecognized_sep=', ';;
572	esac	929	esac
573	eval "enable_$ac_feature='$ac_optarg'" ;;	930	eval enable_$ac_useropt=\$ac_optarg ;;
574		931
575	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \	932	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
576	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \	933	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
577	\| --exec \| --exe \| --ex)	934	\| --exec \| --exe \| --ex)
578	ac_prev=exec_prefix ;;	935	ac_prev=exec_prefix ;;
…		…
595	-host \| --host \| --hos \| --ho)	952	-host \| --host \| --hos \| --ho)
596	ac_prev=host_alias ;;	953	ac_prev=host_alias ;;
597	-host=* \| --host=* \| --hos=* \| --ho=*)	954	-host=* \| --host=* \| --hos=* \| --ho=*)
598	host_alias=$ac_optarg ;;	955	host_alias=$ac_optarg ;;
599		956
		957	-htmldir \| --htmldir \| --htmldi \| --htmld \| --html \| --htm \| --ht)
		958	ac_prev=htmldir ;;
		959	-htmldir=* \| --htmldir=* \| --htmldi=* \| --htmld=* \| --html=* \| --htm=* \
		960	\| --ht=*)
		961	htmldir=$ac_optarg ;;
		962
600	-includedir \| --includedir \| --includedi \| --included \| --include \	963	-includedir \| --includedir \| --includedi \| --included \| --include \
601	\| --includ \| --inclu \| --incl \| --inc)	964	\| --includ \| --inclu \| --incl \| --inc)
602	ac_prev=includedir ;;	965	ac_prev=includedir ;;
603	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \	966	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
604	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)	967	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
…		…
619	ac_prev=libexecdir ;;	982	ac_prev=libexecdir ;;
620	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \	983	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
621	\| --libexe=* \| --libex=* \| --libe=*)	984	\| --libexe=* \| --libex=* \| --libe=*)
622	libexecdir=$ac_optarg ;;	985	libexecdir=$ac_optarg ;;
623		986
		987	-localedir \| --localedir \| --localedi \| --localed \| --locale)
		988	ac_prev=localedir ;;
		989	-localedir=* \| --localedir=* \| --localedi=* \| --localed=* \| --locale=*)
		990	localedir=$ac_optarg ;;
		991
624	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \	992	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
625	\| --localstate \| --localstat \| --localsta \| --localst \	993	\| --localstate \| --localstat \| --localsta \| --localst \| --locals)
626	\| --locals \| --local \| --loca \| --loc \| --lo)
627	ac_prev=localstatedir ;;	994	ac_prev=localstatedir ;;
628	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \	995	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
629	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \	996	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \| --locals=*)
630	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
631	localstatedir=$ac_optarg ;;	997	localstatedir=$ac_optarg ;;
632		998
633	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)	999	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
634	ac_prev=mandir ;;	1000	ac_prev=mandir ;;
635	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)	1001	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
…		…
690	\| --program-transfo=* \| --program-transf=* \	1056	\| --program-transfo=* \| --program-transf=* \
691	\| --program-trans=* \| --program-tran=* \	1057	\| --program-trans=* \| --program-tran=* \
692	\| --progr-tra=* \| --program-tr=* \| --program-t=*)	1058	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
693	program_transform_name=$ac_optarg ;;	1059	program_transform_name=$ac_optarg ;;
694		1060
		1061	-pdfdir \| --pdfdir \| --pdfdi \| --pdfd \| --pdf \| --pd)
		1062	ac_prev=pdfdir ;;
		1063	-pdfdir=* \| --pdfdir=* \| --pdfdi=* \| --pdfd=* \| --pdf=* \| --pd=*)
		1064	pdfdir=$ac_optarg ;;
		1065
		1066	-psdir \| --psdir \| --psdi \| --psd \| --ps)
		1067	ac_prev=psdir ;;
		1068	-psdir=* \| --psdir=* \| --psdi=* \| --psd=* \| --ps=*)
		1069	psdir=$ac_optarg ;;
		1070
695	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	1071	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
696	\| -silent \| --silent \| --silen \| --sile \| --sil)	1072	\| -silent \| --silent \| --silen \| --sile \| --sil)
697	silent=yes ;;	1073	silent=yes ;;
		1074
		1075	-runstatedir \| --runstatedir \| --runstatedi \| --runstated \
		1076	\| --runstate \| --runstat \| --runsta \| --runst \| --runs \
		1077	\| --run \| --ru \| --r)
		1078	ac_prev=runstatedir ;;
		1079	-runstatedir=* \| --runstatedir=* \| --runstatedi=* \| --runstated=* \
		1080	\| --runstate=* \| --runstat=* \| --runsta=* \| --runst=* \| --runs=* \
		1081	\| --run=* \| --ru=* \| --r=*)
		1082	runstatedir=$ac_optarg ;;
698		1083
699	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)	1084	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
700	ac_prev=sbindir ;;	1085	ac_prev=sbindir ;;
701	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \	1086	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
702	\| --sbi=* \| --sb=*)	1087	\| --sbi=* \| --sb=*)
…		…
740		1125
741	-version \| --version \| --versio \| --versi \| --vers \| -V)	1126	-version \| --version \| --versio \| --versi \| --vers \| -V)
742	ac_init_version=: ;;	1127	ac_init_version=: ;;
743		1128
744	-with-* \| --with-*)	1129	-with-* \| --with-*)
745	ac_package=`expr "x$ac_option" : 'x-with-$[^=]$'`	1130	ac_useropt=`expr "x$ac_option" : 'x-with-$[^=]$'`
746	# Reject names that are not valid shell variable names.	1131	# Reject names that are not valid shell variable names.
747	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1132	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
748	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1133	as_fn_error $? "invalid package name: \`$ac_useropt'"
749	{ (exit 1); exit 1; }; }	1134	ac_useropt_orig=$ac_useropt
750	ac_package=`echo $ac_package\| sed 's/-/_/g'`	1135	ac_useropt=`printf "%s\n" "$ac_useropt" \| sed 's/[-+.]/_/g'`
751	case $ac_option in	1136	case $ac_user_opts in
752	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;	1137	*"
753	*) ac_optarg=yes ;;	1138	"with_$ac_useropt"
		1139	"*) ;;
		1140	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1141	ac_unrecognized_sep=', ';;
754	esac	1142	esac
755	eval "with_$ac_package='$ac_optarg'" ;;	1143	eval with_$ac_useropt=\$ac_optarg ;;
756		1144
757	-without-* \| --without-*)	1145	-without-* \| --without-*)
758	ac_package=`expr "x$ac_option" : 'x-without-$.$'`	1146	ac_useropt=`expr "x$ac_option" : 'x-without-$.$'`
759	# Reject names that are not valid shell variable names.	1147	# Reject names that are not valid shell variable names.
760	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1148	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
761	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1149	as_fn_error $? "invalid package name: \`$ac_useropt'"
762	{ (exit 1); exit 1; }; }	1150	ac_useropt_orig=$ac_useropt
763	ac_package=`echo $ac_package \| sed 's/-/_/g'`	1151	ac_useropt=`printf "%s\n" "$ac_useropt" \| sed 's/[-+.]/_/g'`
		1152	case $ac_user_opts in
		1153	*"
		1154	"with_$ac_useropt"
		1155	"*) ;;
		1156	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1157	ac_unrecognized_sep=', ';;
		1158	esac
764	eval "with_$ac_package=no" ;;	1159	eval with_$ac_useropt=no ;;
765		1160
766	--x)	1161	--x)
767	# Obsolete; use --with-x.	1162	# Obsolete; use --with-x.
768	with_x=yes ;;	1163	with_x=yes ;;
769		1164
…		…
779	ac_prev=x_libraries ;;	1174	ac_prev=x_libraries ;;
780	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \	1175	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
781	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)	1176	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
782	x_libraries=$ac_optarg ;;	1177	x_libraries=$ac_optarg ;;
783		1178
784	-*) { echo "$as_me: error: unrecognized option: $ac_option	1179	-*) as_fn_error $? "unrecognized option: \`$ac_option'
785	Try \`$0 --help' for more information." >&2	1180	Try \`$0 --help' for more information"
786	{ (exit 1); exit 1; }; }
787	;;	1181	;;
788		1182
789	=)	1183	=)
790	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`	1184	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
791	# Reject names that are not valid shell variable names.	1185	# Reject names that are not valid shell variable names.
792	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1186	case $ac_envvar in #(
		1187	'' \| [0-9]* \| [!_$as_cr_alnum] )
793	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1188	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
794	{ (exit 1); exit 1; }; }	1189	esac
795	ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`
796	eval "$ac_envvar='$ac_optarg'"	1190	eval $ac_envvar=\$ac_optarg
797	export $ac_envvar ;;	1191	export $ac_envvar ;;
798		1192
799	*)	1193	*)
800	# FIXME: should be removed in autoconf 3.0.	1194	# FIXME: should be removed in autoconf 3.0.
801	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1195	printf "%s\n" "$as_me: WARNING: you should use --build, --host, --target" >&2
802	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1196	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
803	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1197	printf "%s\n" "$as_me: WARNING: invalid host type: $ac_option" >&2
804	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1198	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
805	;;	1199	;;
806		1200
807	esac	1201	esac
808	done	1202	done
809		1203
810	if test -n "$ac_prev"; then	1204	if test -n "$ac_prev"; then
811	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`	1205	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
812	{ echo "$as_me: error: missing argument to $ac_option" >&2	1206	as_fn_error $? "missing argument to $ac_option"
813	{ (exit 1); exit 1; }; }
814	fi	1207	fi
815		1208
816	# Be sure to have absolute paths.	1209	if test -n "$ac_unrecognized_opts"; then
817	for ac_var in exec_prefix prefix	1210	case $enable_option_checking in
		1211	no) ;;
		1212	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
		1213	*) printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
		1214	esac
		1215	fi
		1216
		1217	# Check all directory arguments for consistency.
		1218	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
		1219	datadir sysconfdir sharedstatedir localstatedir includedir \
		1220	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
		1221	libdir localedir mandir runstatedir
818	do	1222	do
819	eval ac_val=$`echo $ac_var`	1223	eval ac_val=\$$ac_var
		1224	# Remove trailing slashes.
820	case $ac_val in	1225	case $ac_val in
821	[\\/$]* \| ?:[\\/]* \| NONE \| '' ) ;;	1226	*/ )
822	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1227	ac_val=`expr "X$ac_val" : 'X$.[^/]$' \\| "X$ac_val" : 'X$.$'`
823	{ (exit 1); exit 1; }; };;	1228	eval $ac_var=\$ac_val;;
824	esac	1229	esac
825	done
826
827	# Be sure to have absolute paths.	1230	# Be sure to have absolute directory names.
828	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
829	localstatedir libdir includedir oldincludedir infodir mandir
830	do
831	eval ac_val=$`echo $ac_var`
832	case $ac_val in	1231	case $ac_val in
833	[\\/$]* \| ?:[\\/]* ) ;;	1232	[\\/$]* \| ?:[\\/]* ) continue;;
834	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1233	NONE \| '' ) case $ac_var in *prefix ) continue;; esac;;
835	{ (exit 1); exit 1; }; };;
836	esac	1234	esac
		1235	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
837	done	1236	done
838		1237
839	# There might be people who depend on the old broken behavior: `$host'	1238	# There might be people who depend on the old broken behavior: `$host'
840	# used to hold the argument of --host etc.	1239	# used to hold the argument of --host etc.
841	# FIXME: To remove some day.	1240	# FIXME: To remove some day.
…		…
845		1244
846	# FIXME: To remove some day.	1245	# FIXME: To remove some day.
847	if test "x$host_alias" != x; then	1246	if test "x$host_alias" != x; then
848	if test "x$build_alias" = x; then	1247	if test "x$build_alias" = x; then
849	cross_compiling=maybe	1248	cross_compiling=maybe
850	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
851	If a cross compiler is detected then cross compile mode will be used." >&2
852	elif test "x$build_alias" != "x$host_alias"; then	1249	elif test "x$build_alias" != "x$host_alias"; then
853	cross_compiling=yes	1250	cross_compiling=yes
854	fi	1251	fi
855	fi	1252	fi
856		1253
857	ac_tool_prefix=	1254	ac_tool_prefix=
858	test -n "$host_alias" && ac_tool_prefix=$host_alias-	1255	test -n "$host_alias" && ac_tool_prefix=$host_alias-
859		1256
860	test "$silent" = yes && exec 6>/dev/null	1257	test "$silent" = yes && exec 6>/dev/null
		1258
		1259
		1260	ac_pwd=`pwd` && test -n "$ac_pwd" &&
		1261	ac_ls_di=`ls -di .` &&
		1262	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` \|\|
		1263	as_fn_error $? "working directory cannot be determined"
		1264	test "X$ac_ls_di" = "X$ac_pwd_ls_di" \|\|
		1265	as_fn_error $? "pwd does not report name of working directory"
861		1266
862		1267
863	# Find the source files, if location was not specified.	1268	# Find the source files, if location was not specified.
864	if test -z "$srcdir"; then	1269	if test -z "$srcdir"; then
865	ac_srcdir_defaulted=yes	1270	ac_srcdir_defaulted=yes
866	# Try the directory containing this script, then its parent.	1271	# Try the directory containing this script, then the parent directory.
867	ac_confdir=`(dirname "$0") 2>/dev/null \|\|	1272	ac_confdir=`$as_dirname -- "$as_myself" \|\|
868	$as_expr X"$0" : 'X$.[^/]$//[^/][^/]/$' \\| \	1273	$as_expr X"$as_myself" : 'X$.[^/]$//[^/][^/]/$' \\| \
869	X"$0" : 'X$//$[^/]' \\| \	1274	X"$as_myself" : 'X$//$[^/]' \\| \
870	X"$0" : 'X$//$$' \\| \	1275	X"$as_myself" : 'X$//$$' \\| \
871	X"$0" : 'X$/$' \\| \	1276	X"$as_myself" : 'X$/$' \\| . 2>/dev/null \|\|
872	. : '$.$' 2>/dev/null \|\|	1277	printf "%s\n" X"$as_myself" \|
873	echo X"$0" \|
874	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	1278	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
875	/^X$\/\/$[^/].*/{ s//\1/; q; }	1279	s//\1/
876	/^X$\/\/$$/{ s//\1/; q; }	1280	q
877	/^X$\/$.*/{ s//\1/; q; }	1281	}
		1282	/^X$\/\/$[^/].*/{
		1283	s//\1/
		1284	q
		1285	}
		1286	/^X$\/\/$$/{
		1287	s//\1/
		1288	q
		1289	}
		1290	/^X$\/$.*/{
		1291	s//\1/
		1292	q
		1293	}
878	s/.*/./; q'`	1294	s/.*/./; q'`
879	srcdir=$ac_confdir	1295	srcdir=$ac_confdir
880	if test ! -r $srcdir/$ac_unique_file; then	1296	if test ! -r "$srcdir/$ac_unique_file"; then
881	srcdir=..	1297	srcdir=..
882	fi	1298	fi
883	else	1299	else
884	ac_srcdir_defaulted=no	1300	ac_srcdir_defaulted=no
885	fi	1301	fi
886	if test ! -r $srcdir/$ac_unique_file; then	1302	if test ! -r "$srcdir/$ac_unique_file"; then
887	if test "$ac_srcdir_defaulted" = yes; then	1303	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
888	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
889	{ (exit 1); exit 1; }; }
890	else
891	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2	1304	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
892	{ (exit 1); exit 1; }; }
893	fi
894	fi	1305	fi
895	(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null \|\|
896	{ echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2	1306	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
897	{ (exit 1); exit 1; }; }	1307	ac_abs_confdir=`(
898	srcdir=`echo "$srcdir" \| sed 's%$[^\\/]$[\\/]*$%\1%'`	1308	cd "$srcdir" && test -r "./$ac_unique_file" \|\| as_fn_error $? "$ac_msg"
899	ac_env_build_alias_set=${build_alias+set}	1309	pwd)`
900	ac_env_build_alias_value=$build_alias	1310	# When building in place, set srcdir=.
901	ac_cv_env_build_alias_set=${build_alias+set}	1311	if test "$ac_abs_confdir" = "$ac_pwd"; then
902	ac_cv_env_build_alias_value=$build_alias	1312	srcdir=.
903	ac_env_host_alias_set=${host_alias+set}	1313	fi
904	ac_env_host_alias_value=$host_alias	1314	# Remove unnecessary trailing slashes from srcdir.
905	ac_cv_env_host_alias_set=${host_alias+set}	1315	# Double slashes in file names in object file debugging info
906	ac_cv_env_host_alias_value=$host_alias	1316	# mess up M-x gdb in Emacs.
907	ac_env_target_alias_set=${target_alias+set}	1317	case $srcdir in
908	ac_env_target_alias_value=$target_alias	1318	/) srcdir=`expr "X$srcdir" : 'X$.[^/]$' \\| "X$srcdir" : 'X$.*$'`;;
909	ac_cv_env_target_alias_set=${target_alias+set}	1319	esac
910	ac_cv_env_target_alias_value=$target_alias	1320	for ac_var in $ac_precious_vars; do
911	ac_env_CC_set=${CC+set}	1321	eval ac_env_${ac_var}_set=\${${ac_var}+set}
912	ac_env_CC_value=$CC	1322	eval ac_env_${ac_var}_value=\$${ac_var}
913	ac_cv_env_CC_set=${CC+set}	1323	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
914	ac_cv_env_CC_value=$CC	1324	eval ac_cv_env_${ac_var}_value=\$${ac_var}
915	ac_env_CFLAGS_set=${CFLAGS+set}	1325	done
916	ac_env_CFLAGS_value=$CFLAGS
917	ac_cv_env_CFLAGS_set=${CFLAGS+set}
918	ac_cv_env_CFLAGS_value=$CFLAGS
919	ac_env_LDFLAGS_set=${LDFLAGS+set}
920	ac_env_LDFLAGS_value=$LDFLAGS
921	ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
922	ac_cv_env_LDFLAGS_value=$LDFLAGS
923	ac_env_CPPFLAGS_set=${CPPFLAGS+set}
924	ac_env_CPPFLAGS_value=$CPPFLAGS
925	ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
926	ac_cv_env_CPPFLAGS_value=$CPPFLAGS
927	ac_env_CXX_set=${CXX+set}
928	ac_env_CXX_value=$CXX
929	ac_cv_env_CXX_set=${CXX+set}
930	ac_cv_env_CXX_value=$CXX
931	ac_env_CXXFLAGS_set=${CXXFLAGS+set}
932	ac_env_CXXFLAGS_value=$CXXFLAGS
933	ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
934	ac_cv_env_CXXFLAGS_value=$CXXFLAGS
935	ac_env_CPP_set=${CPP+set}
936	ac_env_CPP_value=$CPP
937	ac_cv_env_CPP_set=${CPP+set}
938	ac_cv_env_CPP_value=$CPP
939	ac_env_CXXCPP_set=${CXXCPP+set}
940	ac_env_CXXCPP_value=$CXXCPP
941	ac_cv_env_CXXCPP_set=${CXXCPP+set}
942	ac_cv_env_CXXCPP_value=$CXXCPP
943		1326
944	#	1327	#
945	# Report the --help message.	1328	# Report the --help message.
946	#	1329	#
947	if test "$ac_init_help" = "long"; then	1330	if test "$ac_init_help" = "long"; then
…		…
960	Configuration:	1343	Configuration:
961	-h, --help display this help and exit	1344	-h, --help display this help and exit
962	--help=short display options specific to this package	1345	--help=short display options specific to this package
963	--help=recursive display the short help of all the included packages	1346	--help=recursive display the short help of all the included packages
964	-V, --version display version information and exit	1347	-V, --version display version information and exit
965	-q, --quiet, --silent do not print \`checking...' messages	1348	-q, --quiet, --silent do not print \`checking ...' messages
966	--cache-file=FILE cache test results in FILE [disabled]	1349	--cache-file=FILE cache test results in FILE [disabled]
967	-C, --config-cache alias for \`--cache-file=config.cache'	1350	-C, --config-cache alias for \`--cache-file=config.cache'
968	-n, --no-create do not create output files	1351	-n, --no-create do not create output files
969	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1352	--srcdir=DIR find the sources in DIR [configure dir or \`..']
970		1353
971	_ACEOF
972
973	cat <<_ACEOF
974	Installation directories:	1354	Installation directories:
975	--prefix=PREFIX install architecture-independent files in PREFIX	1355	--prefix=PREFIX install architecture-independent files in PREFIX
976	[$ac_default_prefix]	1356	[$ac_default_prefix]
977	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1357	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
978	[PREFIX]	1358	[PREFIX]
979		1359
980	By default, \`make install' will install all the files in	1360	By default, \`make install' will install all the files in
981	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify	1361	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
982	an installation prefix other than \`$ac_default_prefix' using \`--prefix',	1362	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
983	for instance \`--prefix=\$HOME'.	1363	for instance \`--prefix=\$HOME'.
984		1364
985	For better control, use the options below.	1365	For better control, use the options below.
986		1366
987	Fine tuning of the installation directories:	1367	Fine tuning of the installation directories:
988	--bindir=DIR user executables [EPREFIX/bin]	1368	--bindir=DIR user executables [EPREFIX/bin]
989	--sbindir=DIR system admin executables [EPREFIX/sbin]	1369	--sbindir=DIR system admin executables [EPREFIX/sbin]
990	--libexecdir=DIR program executables [EPREFIX/libexec]	1370	--libexecdir=DIR program executables [EPREFIX/libexec]
991	--datadir=DIR read-only architecture-independent data [PREFIX/share]
992	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]	1371	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
993	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1372	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
994	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1373	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
		1374	--runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run]
995	--libdir=DIR object code libraries [EPREFIX/lib]	1375	--libdir=DIR object code libraries [EPREFIX/lib]
996	--includedir=DIR C header files [PREFIX/include]	1376	--includedir=DIR C header files [PREFIX/include]
997	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1377	--oldincludedir=DIR C header files for non-gcc [/usr/include]
		1378	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
		1379	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
998	--infodir=DIR info documentation [PREFIX/info]	1380	--infodir=DIR info documentation [DATAROOTDIR/info]
		1381	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
999	--mandir=DIR man documentation [PREFIX/man]	1382	--mandir=DIR man documentation [DATAROOTDIR/man]
		1383	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
		1384	--htmldir=DIR html documentation [DOCDIR]
		1385	--dvidir=DIR dvi documentation [DOCDIR]
		1386	--pdfdir=DIR pdf documentation [DOCDIR]
		1387	--psdir=DIR ps documentation [DOCDIR]
1000	_ACEOF	1388	_ACEOF
1001		1389
1002	cat <<\_ACEOF	1390	cat <<\_ACEOF
1003		1391
1004	X features:	1392	X features:
1005	--x-includes=DIR X include files are in DIR	1393	--x-includes=DIR X include files are in DIR
1006	--x-libraries=DIR X library files are in DIR	1394	--x-libraries=DIR X library files are in DIR
1007
1008	Program names:
1009	--program-prefix=PREFIX prepend PREFIX to installed program names
1010	--program-suffix=SUFFIX append SUFFIX to installed program names
1011	--program-transform-name=PROGRAM run sed PROGRAM on installed program names
1012
1013	System types:
1014	--build=BUILD configure for building on BUILD [guessed]
1015	--host=HOST cross-compile to build programs to run on HOST [BUILD]
1016	_ACEOF	1395	_ACEOF
1017	fi	1396	fi
1018		1397
1019	if test -n "$ac_init_help"; then	1398	if test -n "$ac_init_help"; then
1020		1399
1021	cat <<\_ACEOF	1400	cat <<\_ACEOF
1022		1401
1023	Optional Features:	1402	Optional Features:
		1403	--disable-option-checking ignore unrecognized --enable/--with options
1024	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1404	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1025	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1405	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1026	--enable-shared=PKGS build shared libraries default=no
1027	--enable-static=PKGS build static libraries default=yes
1028	--enable-fast-install=PKGS optimize for fast installation default=yes
1029	--disable-libtool-lock avoid locking (might break parallel builds)
1030	--enable-everything enable standard non-multichoice features	1406	--enable-everything enable standard non-multichoice features
1031	NOTE: this option is order dependent	1407	NOTE: this option is order dependent
1032	NOTE: automatically enabled with --enable-shared	1408	--enable-assert enable assertions
		1409	--enable-warnings turn on g++ warnings
		1410	--enable-256-color enable 256-color support
1033	--enable-unicode3 use 21 instead of 16 bits to represent unicode characters	1411	--enable-unicode3 use 21 instead of 16 bits to represent unicode characters
1034	--enable-combining enable composition of base and combining characters	1412	--enable-combining enable composition of base and combining characters
1035	--enable-xft enable xft support on systems that have it	1413	--enable-xft enable xft support on systems that have it
1036	--enable-utmp enable utmp (utmpx) support	1414	--enable-font-styles enable bold and italic support
1037	--enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)	1415	--enable-pixbuf enable integration with gdk-pixbuf for background images
1038	--enable-lastlog enable lastlog support (requires --enable-utmp)	1416	--enable-startup-notification enable freedesktop startup notification support
1039	--enable-xpm-background enable XPM background pixmaps
1040	--enable-transparency enable transparent backgrounds	1417	--enable-transparency enable transparent backgrounds
1041	--enable-menubar enable menubar	1418	--enable-fading enable colors fading when off focus
1042	--enable-rxvt-scroll enable rxvt style scrollbar	1419	--enable-rxvt-scroll enable rxvt style scrollbar
1043	--enable-next-scroll enable NeXT style scrollbar	1420	--enable-next-scroll enable NeXT style scrollbar
1044	--enable-xterm-scroll enable Xterm style scrollbar	1421	--enable-xterm-scroll enable Xterm style scrollbar
1045	--enable-plain-scroll enable plain style scrollbar	1422	--enable-perl enable embedded perl interpreter
1046	--enable-half-shadow use half width/height shadow on rxvt scrollbar
1047	--enable-xim XIM (X Input Method) protocol support	1423	--enable-xim XIM (X Input Method) protocol support
1048	--enable-ttygid enable tty setting to group named "tty"
1049	--disable-backspace-key disable handling of the backspace key	1424	--disable-backspace-key disable handling of the backspace key
1050	--disable-delete-key disable handling of the delete key	1425	--disable-delete-key disable handling of the delete key
1051	--disable-resources disable all resource checking	1426	--disable-resources disable all resource checking
1052	--enable-xgetdefault enable resources via X instead of our small version	1427	--enable-8bitctrls enable 8 bit control sequences (not recommended)
1053	--enable-fallback(=CLASS) fall back on CLASS resources in addition to URxvt ones (default: Rxvt)	1428	--enable-fallback[=CLASS] fall back on CLASS resources in addition to URxvt ones (default: Rxvt)
1054	--enable-strings enable some replacement system functions
1055	--disable-swapscreen disable swap screen support	1429	--disable-swapscreen disable swap screen support
		1430	--enable-iso14755 enable support for extended ISO 14755 modes
1056	--enable-frills enable support for rarely used features	1431	--enable-frills enable support for rarely used features
1057	--enable-linespace enable support for linespace
1058	--enable-24bit enable support for using 24bit visuals if available
1059	--enable-keepscrolling enable continual scrolling on scrollbar arrow press	1432	--enable-keepscrolling enable continual scrolling on scrollbar arrow press
1060	--enable-selectionscrolling enable scrolling during selections	1433	--enable-selectionscrolling enable scrolling during selections
1061	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5	1434	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5
1062	--enable-slipwheeling enable slip wheel scrolling (requires previous)	1435	--enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel)
1063	--enable-dmalloc enable Gray Watson's malloc - for debugging use
1064	--enable-dlmalloc enable Doug Lea's malloc - for production use
1065	NOTE: enable only one malloc package
1066	--enable-smart-resize enable smart growth/shrink behaviour	1436	--enable-smart-resize enable smart growth/shrink behaviour
1067	--enable-256-color enable 256-color support
1068	--enable-cursor-blink enable blinking cursor
1069	--enable-text-blink enable blinking text	1437	--enable-text-blink enable blinking text
1070	--enable-pointer-blank enable pointer blank when typing or inactive pointer	1438	--enable-pointer-blank enable pointer blanking when typing or inactive
1071		1439
1072	Optional Packages:	1440	Optional Packages:
1073	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1441	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1074	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1442	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1075	--with-gnu-ld assume the C compiler uses GNU ld default=no
1076	--with-pic try to use only PIC/non-PIC objects default=use both
1077	--with-codesets=NAME,.. compile in additional codesets (jp,jp_ext,kr,cn,cn_ext,all)	1443	--with-codesets=CS,... compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)
1078	--with-res-name=NAME use this as default resource name (default: urxvt)	1444	--with-res-name=NAME use this as default resource name (default: urxvt)
1079	--with-res-class=CLASS use this as the resource class (default: URxvt)	1445	--with-res-class=CLASS use this as the resource class (default: URxvt)
1080	--with-name=NAME set the basename for the installed binaries (default: urxvt)	1446	--with-name=NAME set the basename for the installed binaries (default: urxvt)
1081	--with-term=NAME set the terminal to NAME (default: rxvt)	1447	--with-term=NAME set the terminal to NAME (default: rxvt)
1082	--with-terminfo=PATH set the path to the terminfo tree to PATH	1448	--with-terminfo=PATH set the path to the terminfo tree to PATH
1083	--with-x use the X Window System	1449	--with-x use the X Window System
1084	--with-xpm-includes=DIR use XPM includes in DIR
1085	--with-xpm-library=DIR use XPM library in DIR
1086	--with-xpm use XPM
1087		1450
1088	Some influential environment variables:	1451	Some influential environment variables:
1089	CC C compiler command	1452	CC C compiler command
1090	CFLAGS C compiler flags	1453	CFLAGS C compiler flags
1091	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a	1454	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1092	nonstandard directory <lib dir>	1455	nonstandard directory <lib dir>
		1456	LIBS libraries to pass to the linker, e.g. -l<library>
1093	CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have	1457	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1094	headers in a nonstandard directory <include dir>	1458	you have headers in a nonstandard directory <include dir>
1095	CXX C++ compiler command	1459	CXX C++ compiler command
1096	CXXFLAGS C++ compiler flags	1460	CXXFLAGS C++ compiler flags
1097	CPP C preprocessor	1461	XMKMF Path to xmkmf, Makefile generator for X Window System
1098	CXXCPP C++ preprocessor	1462	CXXCPP C++ preprocessor
1099		1463
1100	Use these variables to override the choices made by `configure' or to help	1464	Use these variables to override the choices made by `configure' or to help
1101	it to find libraries and programs with nonstandard names/locations.	1465	it to find libraries and programs with nonstandard names/locations.
1102		1466
		1467	Report bugs to the package provider.
1103	_ACEOF	1468	_ACEOF
		1469	ac_status=$?
1104	fi	1470	fi
1105		1471
1106	if test "$ac_init_help" = "recursive"; then	1472	if test "$ac_init_help" = "recursive"; then
1107	# If there are subdirs, report their specific --help.	1473	# If there are subdirs, report their specific --help.
1108	ac_popdir=`pwd`
1109	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue	1474	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1110	test -d $ac_dir \|\| continue	1475	test -d "$ac_dir" \|\|
		1476	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } \|\|
		1477	continue
1111	ac_builddir=.	1478	ac_builddir=.
1112		1479
1113	if test "$ac_dir" != .; then	1480	case "$ac_dir" in
		1481	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		1482	*)
1114	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	1483	ac_dir_suffix=/`printf "%s\n" "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
1115	# A "../" for each directory in $ac_dir_suffix.	1484	# A ".." for each directory in $ac_dir_suffix.
1116	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	1485	ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
1117	else	1486	case $ac_top_builddir_sub in
1118	ac_dir_suffix= ac_top_builddir=	1487	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1119	fi	1488	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		1489	esac ;;
		1490	esac
		1491	ac_abs_top_builddir=$ac_pwd
		1492	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		1493	# for backward compatibility:
		1494	ac_top_builddir=$ac_top_build_prefix
1120		1495
1121	case $srcdir in	1496	case $srcdir in
1122	.) # No --srcdir option. We are building in place.	1497	.) # We are building in place.
1123	ac_srcdir=.	1498	ac_srcdir=.
1124	if test -z "$ac_top_builddir"; then	1499	ac_top_srcdir=$ac_top_builddir_sub
		1500	ac_abs_top_srcdir=$ac_pwd ;;
		1501	[\\/]* \| ?:[\\/]* ) # Absolute name.
		1502	ac_srcdir=$srcdir$ac_dir_suffix;
1125	ac_top_srcdir=.	1503	ac_top_srcdir=$srcdir
		1504	ac_abs_top_srcdir=$srcdir ;;
		1505	*) # Relative name.
		1506	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
		1507	ac_top_srcdir=$ac_top_build_prefix$srcdir
		1508	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
		1509	esac
		1510	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
		1511
		1512	cd "$ac_dir" \|\| { ac_status=$?; continue; }
		1513	# Check for configure.gnu first; this name is used for a wrapper for
		1514	# Metaconfig's "Configure" on case-insensitive file systems.
		1515	if test -f "$ac_srcdir/configure.gnu"; then
		1516	echo &&
		1517	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
		1518	elif test -f "$ac_srcdir/configure"; then
		1519	echo &&
		1520	$SHELL "$ac_srcdir/configure" --help=recursive
1126	else	1521	else
1127	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
1128	fi ;;
1129	[\\/]* \| ?:[\\/]* ) # Absolute path.
1130	ac_srcdir=$srcdir$ac_dir_suffix;
1131	ac_top_srcdir=$srcdir ;;
1132	*) # Relative path.
1133	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
1134	ac_top_srcdir=$ac_top_builddir$srcdir ;;
1135	esac
1136
1137	# Do not use `cd foo && pwd` to compute absolute paths, because
1138	# the directories may not exist.
1139	case `pwd` in
1140	.) ac_abs_builddir="$ac_dir";;
1141	*)
1142	case "$ac_dir" in
1143	.) ac_abs_builddir=`pwd`;;
1144	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
1145	*) ac_abs_builddir=`pwd`/"$ac_dir";;
1146	esac;;
1147	esac
1148	case $ac_abs_builddir in
1149	.) ac_abs_top_builddir=${ac_top_builddir}.;;
1150	*)
1151	case ${ac_top_builddir}. in
1152	.) ac_abs_top_builddir=$ac_abs_builddir;;
1153	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
1154	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
1155	esac;;
1156	esac
1157	case $ac_abs_builddir in
1158	.) ac_abs_srcdir=$ac_srcdir;;
1159	*)
1160	case $ac_srcdir in
1161	.) ac_abs_srcdir=$ac_abs_builddir;;
1162	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
1163	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
1164	esac;;
1165	esac
1166	case $ac_abs_builddir in
1167	.) ac_abs_top_srcdir=$ac_top_srcdir;;
1168	*)
1169	case $ac_top_srcdir in
1170	.) ac_abs_top_srcdir=$ac_abs_builddir;;
1171	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
1172	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
1173	esac;;
1174	esac
1175
1176	cd $ac_dir
1177	# Check for guested configure; otherwise get Cygnus style configure.
1178	if test -f $ac_srcdir/configure.gnu; then
1179	echo
1180	$SHELL $ac_srcdir/configure.gnu --help=recursive
1181	elif test -f $ac_srcdir/configure; then
1182	echo
1183	$SHELL $ac_srcdir/configure --help=recursive
1184	elif test -f $ac_srcdir/configure.ac \|\|
1185	test -f $ac_srcdir/configure.in; then
1186	echo
1187	$ac_configure --help
1188	else
1189	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1522	printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1190	fi	1523	fi \|\| ac_status=$?
1191	cd "$ac_popdir"	1524	cd "$ac_pwd" \|\| { ac_status=$?; break; }
1192	done	1525	done
1193	fi	1526	fi
1194		1527
1195	test -n "$ac_init_help" && exit 0	1528	test -n "$ac_init_help" && exit $ac_status
1196	if $ac_init_version; then	1529	if $ac_init_version; then
1197	cat <<\_ACEOF	1530	cat <<\_ACEOF
		1531	configure
		1532	generated by GNU Autoconf 2.71
1198		1533
1199	Copyright (C) 2003 Free Software Foundation, Inc.	1534	Copyright (C) 2021 Free Software Foundation, Inc.
1200	This configure script is free software; the Free Software Foundation	1535	This configure script is free software; the Free Software Foundation
1201	gives unlimited permission to copy, distribute and modify it.	1536	gives unlimited permission to copy, distribute and modify it.
1202	_ACEOF	1537	_ACEOF
1203	exit 0	1538	exit
1204	fi	1539	fi
1205	exec 5>config.log	1540
1206	cat >&5 <<_ACEOF	1541	## ------------------------ ##
		1542	## Autoconf initialization. ##
		1543	## ------------------------ ##
		1544
		1545	# ac_fn_c_try_compile LINENO
		1546	# --------------------------
		1547	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1548	ac_fn_c_try_compile ()
		1549	{
		1550	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1551	rm -f conftest.$ac_objext conftest.beam
		1552	if { { ac_try="$ac_compile"
		1553	case "(($ac_try" in
		1554	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1555	*) ac_try_echo=$ac_try;;
		1556	esac
		1557	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1558	printf "%s\n" "$ac_try_echo"; } >&5
		1559	(eval "$ac_compile") 2>conftest.err
		1560	ac_status=$?
		1561	if test -s conftest.err; then
		1562	grep -v '^ *+' conftest.err >conftest.er1
		1563	cat conftest.er1 >&5
		1564	mv -f conftest.er1 conftest.err
		1565	fi
		1566	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1567	test $ac_status = 0; } && {
		1568	test -z "$ac_c_werror_flag" \|\|
		1569	test ! -s conftest.err
		1570	} && test -s conftest.$ac_objext
		1571	then :
		1572	ac_retval=0
		1573	else $as_nop
		1574	printf "%s\n" "$as_me: failed program was:" >&5
		1575	sed 's/^/\| /' conftest.$ac_ext >&5
		1576
		1577	ac_retval=1
		1578	fi
		1579	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1580	as_fn_set_status $ac_retval
		1581
		1582	} # ac_fn_c_try_compile
		1583
		1584	# ac_fn_cxx_try_compile LINENO
		1585	# ----------------------------
		1586	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1587	ac_fn_cxx_try_compile ()
		1588	{
		1589	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1590	rm -f conftest.$ac_objext conftest.beam
		1591	if { { ac_try="$ac_compile"
		1592	case "(($ac_try" in
		1593	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1594	*) ac_try_echo=$ac_try;;
		1595	esac
		1596	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1597	printf "%s\n" "$ac_try_echo"; } >&5
		1598	(eval "$ac_compile") 2>conftest.err
		1599	ac_status=$?
		1600	if test -s conftest.err; then
		1601	grep -v '^ *+' conftest.err >conftest.er1
		1602	cat conftest.er1 >&5
		1603	mv -f conftest.er1 conftest.err
		1604	fi
		1605	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1606	test $ac_status = 0; } && {
		1607	test -z "$ac_cxx_werror_flag" \|\|
		1608	test ! -s conftest.err
		1609	} && test -s conftest.$ac_objext
		1610	then :
		1611	ac_retval=0
		1612	else $as_nop
		1613	printf "%s\n" "$as_me: failed program was:" >&5
		1614	sed 's/^/\| /' conftest.$ac_ext >&5
		1615
		1616	ac_retval=1
		1617	fi
		1618	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1619	as_fn_set_status $ac_retval
		1620
		1621	} # ac_fn_cxx_try_compile
		1622
		1623	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
		1624	# -------------------------------------------------------
		1625	# Tests whether HEADER exists and can be compiled using the include files in
		1626	# INCLUDES, setting the cache variable VAR accordingly.
		1627	ac_fn_c_check_header_compile ()
		1628	{
		1629	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1630	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1631	printf %s "checking for $2... " >&6; }
		1632	if eval test \${$3+y}
		1633	then :
		1634	printf %s "(cached) " >&6
		1635	else $as_nop
		1636	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1637	/* end confdefs.h. */
		1638	$4
		1639	#include <$2>
		1640	_ACEOF
		1641	if ac_fn_c_try_compile "$LINENO"
		1642	then :
		1643	eval "$3=yes"
		1644	else $as_nop
		1645	eval "$3=no"
		1646	fi
		1647	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1648	fi
		1649	eval ac_res=\$$3
		1650	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1651	printf "%s\n" "$ac_res" >&6; }
		1652	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1653
		1654	} # ac_fn_c_check_header_compile
		1655
		1656	# ac_fn_cxx_try_link LINENO
		1657	# -------------------------
		1658	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1659	ac_fn_cxx_try_link ()
		1660	{
		1661	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1662	rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext
		1663	if { { ac_try="$ac_link"
		1664	case "(($ac_try" in
		1665	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1666	*) ac_try_echo=$ac_try;;
		1667	esac
		1668	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1669	printf "%s\n" "$ac_try_echo"; } >&5
		1670	(eval "$ac_link") 2>conftest.err
		1671	ac_status=$?
		1672	if test -s conftest.err; then
		1673	grep -v '^ *+' conftest.err >conftest.er1
		1674	cat conftest.er1 >&5
		1675	mv -f conftest.er1 conftest.err
		1676	fi
		1677	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1678	test $ac_status = 0; } && {
		1679	test -z "$ac_cxx_werror_flag" \|\|
		1680	test ! -s conftest.err
		1681	} && test -s conftest$ac_exeext && {
		1682	test "$cross_compiling" = yes \|\|
		1683	test -x conftest$ac_exeext
		1684	}
		1685	then :
		1686	ac_retval=0
		1687	else $as_nop
		1688	printf "%s\n" "$as_me: failed program was:" >&5
		1689	sed 's/^/\| /' conftest.$ac_ext >&5
		1690
		1691	ac_retval=1
		1692	fi
		1693	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1694	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1695	# interfere with the next link command; also delete a directory that is
		1696	# left behind by Apple's compiler. We do this before executing the actions.
		1697	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1698	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1699	as_fn_set_status $ac_retval
		1700
		1701	} # ac_fn_cxx_try_link
		1702
		1703	# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
		1704	# ---------------------------------------------------------
		1705	# Tests whether HEADER exists and can be compiled using the include files in
		1706	# INCLUDES, setting the cache variable VAR accordingly.
		1707	ac_fn_cxx_check_header_compile ()
		1708	{
		1709	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1710	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1711	printf %s "checking for $2... " >&6; }
		1712	if eval test \${$3+y}
		1713	then :
		1714	printf %s "(cached) " >&6
		1715	else $as_nop
		1716	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1717	/* end confdefs.h. */
		1718	$4
		1719	#include <$2>
		1720	_ACEOF
		1721	if ac_fn_cxx_try_compile "$LINENO"
		1722	then :
		1723	eval "$3=yes"
		1724	else $as_nop
		1725	eval "$3=no"
		1726	fi
		1727	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1728	fi
		1729	eval ac_res=\$$3
		1730	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1731	printf "%s\n" "$ac_res" >&6; }
		1732	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1733
		1734	} # ac_fn_cxx_check_header_compile
		1735
		1736	# ac_fn_cxx_check_func LINENO FUNC VAR
		1737	# ------------------------------------
		1738	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		1739	ac_fn_cxx_check_func ()
		1740	{
		1741	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1742	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1743	printf %s "checking for $2... " >&6; }
		1744	if eval test \${$3+y}
		1745	then :
		1746	printf %s "(cached) " >&6
		1747	else $as_nop
		1748	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1749	/* end confdefs.h. */
		1750	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		1751	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		1752	#define $2 innocuous_$2
		1753
		1754	/* System header to define __stub macros and hopefully few prototypes,
		1755	which can conflict with char $2 (); below. */
		1756
		1757	#include <limits.h>
		1758	#undef $2
		1759
		1760	/* Override any GCC internal prototype to avoid an error.
		1761	Use char because int might match the return type of a GCC
		1762	builtin and then its argument prototype would still apply. */
		1763	#ifdef __cplusplus
		1764	extern "C"
		1765	#endif
		1766	char $2 ();
		1767	/* The GNU C library defines this for functions which it implements
		1768	to always fail with ENOSYS. Some functions are actually named
		1769	something starting with __ and the normal name is an alias. */
		1770	#if defined __stub_$2 \|\| defined __stub___$2
		1771	choke me
		1772	#endif
		1773
		1774	int
		1775	main (void)
		1776	{
		1777	return $2 ();
		1778	;
		1779	return 0;
		1780	}
		1781	_ACEOF
		1782	if ac_fn_cxx_try_link "$LINENO"
		1783	then :
		1784	eval "$3=yes"
		1785	else $as_nop
		1786	eval "$3=no"
		1787	fi
		1788	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		1789	conftest$ac_exeext conftest.$ac_ext
		1790	fi
		1791	eval ac_res=\$$3
		1792	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1793	printf "%s\n" "$ac_res" >&6; }
		1794	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1795
		1796	} # ac_fn_cxx_check_func
		1797
		1798	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		1799	# ---------------------------------------------
		1800	# Tests whether TYPE exists after having included INCLUDES, setting cache
		1801	# variable VAR accordingly.
		1802	ac_fn_cxx_check_type ()
		1803	{
		1804	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1805	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1806	printf %s "checking for $2... " >&6; }
		1807	if eval test \${$3+y}
		1808	then :
		1809	printf %s "(cached) " >&6
		1810	else $as_nop
		1811	eval "$3=no"
		1812	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1813	/* end confdefs.h. */
		1814	$4
		1815	int
		1816	main (void)
		1817	{
		1818	if (sizeof ($2))
		1819	return 0;
		1820	;
		1821	return 0;
		1822	}
		1823	_ACEOF
		1824	if ac_fn_cxx_try_compile "$LINENO"
		1825	then :
		1826	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1827	/* end confdefs.h. */
		1828	$4
		1829	int
		1830	main (void)
		1831	{
		1832	if (sizeof (($2)))
		1833	return 0;
		1834	;
		1835	return 0;
		1836	}
		1837	_ACEOF
		1838	if ac_fn_cxx_try_compile "$LINENO"
		1839	then :
		1840
		1841	else $as_nop
		1842	eval "$3=yes"
		1843	fi
		1844	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1845	fi
		1846	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1847	fi
		1848	eval ac_res=\$$3
		1849	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1850	printf "%s\n" "$ac_res" >&6; }
		1851	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1852
		1853	} # ac_fn_cxx_check_type
		1854
		1855	# ac_fn_cxx_try_cpp LINENO
		1856	# ------------------------
		1857	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1858	ac_fn_cxx_try_cpp ()
		1859	{
		1860	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1861	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1862	case "(($ac_try" in
		1863	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1864	*) ac_try_echo=$ac_try;;
		1865	esac
		1866	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1867	printf "%s\n" "$ac_try_echo"; } >&5
		1868	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1869	ac_status=$?
		1870	if test -s conftest.err; then
		1871	grep -v '^ *+' conftest.err >conftest.er1
		1872	cat conftest.er1 >&5
		1873	mv -f conftest.er1 conftest.err
		1874	fi
		1875	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1876	test $ac_status = 0; } > conftest.i && {
		1877	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
		1878	test ! -s conftest.err
		1879	}
		1880	then :
		1881	ac_retval=0
		1882	else $as_nop
		1883	printf "%s\n" "$as_me: failed program was:" >&5
		1884	sed 's/^/\| /' conftest.$ac_ext >&5
		1885
		1886	ac_retval=1
		1887	fi
		1888	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1889	as_fn_set_status $ac_retval
		1890
		1891	} # ac_fn_cxx_try_cpp
		1892
		1893	# ac_fn_c_find_intX_t LINENO BITS VAR
		1894	# -----------------------------------
		1895	# Finds a signed integer type with width BITS, setting cache variable VAR
		1896	# accordingly.
		1897	ac_fn_c_find_intX_t ()
		1898	{
		1899	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1900	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
		1901	printf %s "checking for int$2_t... " >&6; }
		1902	if eval test \${$3+y}
		1903	then :
		1904	printf %s "(cached) " >&6
		1905	else $as_nop
		1906	eval "$3=no"
		1907	# Order is important - never check a type that is potentially smaller
		1908	# than half of the expected target width.
		1909	for ac_type in int$2_t 'int' 'long int' \
		1910	'long long int' 'short int' 'signed char'; do
		1911	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1912	/* end confdefs.h. */
		1913	$ac_includes_default
		1914	enum { N = $2 / 2 - 1 };
		1915	int
		1916	main (void)
		1917	{
		1918	static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
		1919	test_array [0] = 0;
		1920	return test_array [0];
		1921
		1922	;
		1923	return 0;
		1924	}
		1925	_ACEOF
		1926	if ac_fn_cxx_try_compile "$LINENO"
		1927	then :
		1928	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1929	/* end confdefs.h. */
		1930	$ac_includes_default
		1931	enum { N = $2 / 2 - 1 };
		1932	int
		1933	main (void)
		1934	{
		1935	static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
		1936	< ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
		1937	test_array [0] = 0;
		1938	return test_array [0];
		1939
		1940	;
		1941	return 0;
		1942	}
		1943	_ACEOF
		1944	if ac_fn_cxx_try_compile "$LINENO"
		1945	then :
		1946
		1947	else $as_nop
		1948	case $ac_type in #(
		1949	int$2_t) :
		1950	eval "$3=yes" ;; #(
		1951	*) :
		1952	eval "$3=\$ac_type" ;;
		1953	esac
		1954	fi
		1955	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1956	fi
		1957	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1958	if eval test \"x\$"$3"\" = x"no"
		1959	then :
		1960
		1961	else $as_nop
		1962	break
		1963	fi
		1964	done
		1965	fi
		1966	eval ac_res=\$$3
		1967	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1968	printf "%s\n" "$ac_res" >&6; }
		1969	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1970
		1971	} # ac_fn_c_find_intX_t
		1972
		1973	# ac_fn_c_find_uintX_t LINENO BITS VAR
		1974	# ------------------------------------
		1975	# Finds an unsigned integer type with width BITS, setting cache variable VAR
		1976	# accordingly.
		1977	ac_fn_c_find_uintX_t ()
		1978	{
		1979	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1980	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
		1981	printf %s "checking for uint$2_t... " >&6; }
		1982	if eval test \${$3+y}
		1983	then :
		1984	printf %s "(cached) " >&6
		1985	else $as_nop
		1986	eval "$3=no"
		1987	# Order is important - never check a type that is potentially smaller
		1988	# than half of the expected target width.
		1989	for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
		1990	'unsigned long long int' 'unsigned short int' 'unsigned char'; do
		1991	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1992	/* end confdefs.h. */
		1993	$ac_includes_default
		1994	int
		1995	main (void)
		1996	{
		1997	static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
		1998	test_array [0] = 0;
		1999	return test_array [0];
		2000
		2001	;
		2002	return 0;
		2003	}
		2004	_ACEOF
		2005	if ac_fn_cxx_try_compile "$LINENO"
		2006	then :
		2007	case $ac_type in #(
		2008	uint$2_t) :
		2009	eval "$3=yes" ;; #(
		2010	*) :
		2011	eval "$3=\$ac_type" ;;
		2012	esac
		2013	fi
		2014	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		2015	if eval test \"x\$"$3"\" = x"no"
		2016	then :
		2017
		2018	else $as_nop
		2019	break
		2020	fi
		2021	done
		2022	fi
		2023	eval ac_res=\$$3
		2024	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2025	printf "%s\n" "$ac_res" >&6; }
		2026	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2027
		2028	} # ac_fn_c_find_uintX_t
		2029
		2030	# ac_fn_cxx_try_run LINENO
		2031	# ------------------------
		2032	# Try to run conftest.$ac_ext, and return whether this succeeded. Assumes that
		2033	# executables can be run.
		2034	ac_fn_cxx_try_run ()
		2035	{
		2036	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2037	if { { ac_try="$ac_link"
		2038	case "(($ac_try" in
		2039	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		2040	*) ac_try_echo=$ac_try;;
		2041	esac
		2042	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2043	printf "%s\n" "$ac_try_echo"; } >&5
		2044	(eval "$ac_link") 2>&5
		2045	ac_status=$?
		2046	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2047	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		2048	{ { case "(($ac_try" in
		2049	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		2050	*) ac_try_echo=$ac_try;;
		2051	esac
		2052	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2053	printf "%s\n" "$ac_try_echo"; } >&5
		2054	(eval "$ac_try") 2>&5
		2055	ac_status=$?
		2056	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2057	test $ac_status = 0; }; }
		2058	then :
		2059	ac_retval=0
		2060	else $as_nop
		2061	printf "%s\n" "$as_me: program exited with status $ac_status" >&5
		2062	printf "%s\n" "$as_me: failed program was:" >&5
		2063	sed 's/^/\| /' conftest.$ac_ext >&5
		2064
		2065	ac_retval=$ac_status
		2066	fi
		2067	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2068	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2069	as_fn_set_status $ac_retval
		2070
		2071	} # ac_fn_cxx_try_run
		2072	ac_configure_args_raw=
		2073	for ac_arg
		2074	do
		2075	case $ac_arg in
		2076	\')
		2077	ac_arg=`printf "%s\n" "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		2078	esac
		2079	as_fn_append ac_configure_args_raw " '$ac_arg'"
		2080	done
		2081
		2082	case $ac_configure_args_raw in
		2083	$as_nl)
		2084	ac_safe_unquote= ;;
		2085	*)
		2086	ac_unsafe_z='\|&;<>()$`\\"*?[ '' ' # This string ends in space, tab.
		2087	ac_unsafe_a="$ac_unsafe_z#~"
		2088	ac_safe_unquote="s/ '\$[^$ac_unsafe_a][^$ac_unsafe_z]*\$'/ \\1/g"
		2089	ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" \| sed "$ac_safe_unquote"`;;
		2090	esac
		2091
		2092	cat >config.log <<_ACEOF
1207	This file contains any messages produced by compilers while	2093	This file contains any messages produced by compilers while
1208	running configure, to aid debugging if configure makes a mistake.	2094	running configure, to aid debugging if configure makes a mistake.
1209		2095
1210	It was created by $as_me, which was	2096	It was created by $as_me, which was
1211	generated by GNU Autoconf 2.59. Invocation command line was	2097	generated by GNU Autoconf 2.71. Invocation command line was
1212		2098
1213	$ $0 $@	2099	$ $0$ac_configure_args_raw
1214		2100
1215	_ACEOF	2101	_ACEOF
		2102	exec 5>>config.log
1216	{	2103	{
1217	cat <<_ASUNAME	2104	cat <<_ASUNAME
1218	## --------- ##	2105	## --------- ##
1219	## Platform. ##	2106	## Platform. ##
1220	## --------- ##	2107	## --------- ##
…		…
1229	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`	2116	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
1230		2117
1231	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`	2118	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
1232	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`	2119	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
1233	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`	2120	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
1234	hostinfo = `(hostinfo) 2>/dev/null \|\| echo unknown`	2121	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null \|\| echo unknown`
1235	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`	2122	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
1236	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`	2123	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
1237	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`	2124	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
1238		2125
1239	_ASUNAME	2126	_ASUNAME
1240		2127
1241	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2128	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1242	for as_dir in $PATH	2129	for as_dir in $PATH
1243	do	2130	do
1244	IFS=$as_save_IFS	2131	IFS=$as_save_IFS
1245	test -z "$as_dir" && as_dir=.	2132	case $as_dir in #(((
1246	echo "PATH: $as_dir"	2133	'') as_dir=./ ;;
		2134	*/) ;;
		2135	*) as_dir=$as_dir/ ;;
		2136	esac
		2137	printf "%s\n" "PATH: $as_dir"
1247	done	2138	done
		2139	IFS=$as_save_IFS
1248		2140
1249	} >&5	2141	} >&5
1250		2142
1251	cat >&5 <<_ACEOF	2143	cat >&5 <<_ACEOF
1252		2144
…		…
1264	# Also quote any args containing shell meta-characters.	2156	# Also quote any args containing shell meta-characters.
1265	# Make two passes to allow for proper duplicate-argument suppression.	2157	# Make two passes to allow for proper duplicate-argument suppression.
1266	ac_configure_args=	2158	ac_configure_args=
1267	ac_configure_args0=	2159	ac_configure_args0=
1268	ac_configure_args1=	2160	ac_configure_args1=
1269	ac_sep=
1270	ac_must_keep_next=false	2161	ac_must_keep_next=false
1271	for ac_pass in 1 2	2162	for ac_pass in 1 2
1272	do	2163	do
1273	for ac_arg	2164	for ac_arg
1274	do	2165	do
1275	case $ac_arg in	2166	case $ac_arg in
1276	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;	2167	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
1277	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	2168	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1278	\| -silent \| --silent \| --silen \| --sile \| --sil)	2169	\| -silent \| --silent \| --silen \| --sile \| --sil)
1279	continue ;;	2170	continue ;;
1280	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)	2171	\')
1281	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;	2172	ac_arg=`printf "%s\n" "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
1282	esac	2173	esac
1283	case $ac_pass in	2174	case $ac_pass in
1284	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2175	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1285	2)	2176	2)
1286	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2177	as_fn_append ac_configure_args1 " '$ac_arg'"
1287	if test $ac_must_keep_next = true; then	2178	if test $ac_must_keep_next = true; then
1288	ac_must_keep_next=false # Got value, back to normal.	2179	ac_must_keep_next=false # Got value, back to normal.
1289	else	2180	else
1290	case $ac_arg in	2181	case $ac_arg in
1291	= \| --config-cache \| -C \| -disable-* \| --disable-* \	2182	= \| --config-cache \| -C \| -disable-* \| --disable-* \
…		…
1297	esac	2188	esac
1298	;;	2189	;;
1299	-* ) ac_must_keep_next=true ;;	2190	-* ) ac_must_keep_next=true ;;
1300	esac	2191	esac
1301	fi	2192	fi
1302	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"	2193	as_fn_append ac_configure_args " '$ac_arg'"
1303	# Get rid of the leading space.
1304	ac_sep=" "
1305	;;	2194	;;
1306	esac	2195	esac
1307	done	2196	done
1308	done	2197	done
1309	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }	2198	{ ac_configure_args0=; unset ac_configure_args0;}
1310	$as_unset ac_configure_args1 \|\| test "${ac_configure_args1+set}" != set \|\| { ac_configure_args1=; export ac_configure_args1; }	2199	{ ac_configure_args1=; unset ac_configure_args1;}
1311		2200
1312	# When interrupted or exit'd, cleanup temporary files, and complete	2201	# When interrupted or exit'd, cleanup temporary files, and complete
1313	# config.log. We remove comments because anyway the quotes in there	2202	# config.log. We remove comments because anyway the quotes in there
1314	# would cause problems or look ugly.	2203	# would cause problems or look ugly.
1315	# WARNING: Be sure not to use single quotes in there, as some shells,	2204	# WARNING: Use '\'' to represent an apostrophe within the trap.
1316	# such as our DU 5.0 friend, will then `close' the trap.	2205	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1317	trap 'exit_status=$?	2206	trap 'exit_status=$?
		2207	# Sanitize IFS.
		2208	IFS=" "" $as_nl"
1318	# Save into config.log some information that might help in debugging.	2209	# Save into config.log some information that might help in debugging.
1319	{	2210	{
1320	echo	2211	echo
1321		2212
1322	cat <<\_ASBOX	2213	printf "%s\n" "## ---------------- ##
1323	## ---------------- ##
1324	## Cache variables. ##	2214	## Cache variables. ##
1325	## ---------------- ##	2215	## ---------------- ##"
1326	_ASBOX
1327	echo	2216	echo
1328	# The following way of writing the cache mishandles newlines in values,	2217	# The following way of writing the cache mishandles newlines in values,
1329	{	2218	(
		2219	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'\''`; do
		2220	eval ac_val=\$$ac_var
		2221	case $ac_val in #(
		2222	${as_nl})
		2223	case $ac_var in #(
		2224	_cv_) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		2225	printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		2226	esac
		2227	case $ac_var in #(
		2228	_ \| IFS \| as_nl) ;; #(
		2229	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		2230	*) { eval $ac_var=; unset $ac_var;} ;;
		2231	esac ;;
		2232	esac
		2233	done
1330	(set) 2>&1 \|	2234	(set) 2>&1 \|
1331	case `(ac_space='"'"' '"'"'; set \| grep ac_space) 2>&1` in	2235	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1332	ac_space=\ )	2236	${as_nl}ac_space=\ )
1333	sed -n \	2237	sed -n \
1334	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;	2238	"s/'\''/'\''\\\\'\'''\''/g;
1335	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='"'"'\\2'"'"'/p"	2239	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\''\\2'\''/p"
		2240	;; #(
		2241	*)
		2242	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
1336	;;	2243	;;
1337	*)
1338	sed -n \
1339	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
1340	;;
1341	esac;	2244	esac \|
1342	}	2245	sort
		2246	)
1343	echo	2247	echo
1344		2248
1345	cat <<\_ASBOX	2249	printf "%s\n" "## ----------------- ##
1346	## ----------------- ##
1347	## Output variables. ##	2250	## Output variables. ##
1348	## ----------------- ##	2251	## ----------------- ##"
1349	_ASBOX
1350	echo	2252	echo
1351	for ac_var in $ac_subst_vars	2253	for ac_var in $ac_subst_vars
1352	do	2254	do
1353	eval ac_val=$`echo $ac_var`	2255	eval ac_val=\$$ac_var
1354	echo "$ac_var='"'"'$ac_val'"'"'"	2256	case $ac_val in
		2257	\'\'') ac_val=`printf "%s\n" "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2258	esac
		2259	printf "%s\n" "$ac_var='\''$ac_val'\''"
1355	done \| sort	2260	done \| sort
1356	echo	2261	echo
1357		2262
1358	if test -n "$ac_subst_files"; then	2263	if test -n "$ac_subst_files"; then
1359	cat <<\_ASBOX	2264	printf "%s\n" "## ------------------- ##
		2265	## File substitutions. ##
1360	## ------------- ##	2266	## ------------------- ##"
1361	## Output files. ##
1362	## ------------- ##
1363	_ASBOX
1364	echo	2267	echo
1365	for ac_var in $ac_subst_files	2268	for ac_var in $ac_subst_files
1366	do	2269	do
1367	eval ac_val=$`echo $ac_var`	2270	eval ac_val=\$$ac_var
1368	echo "$ac_var='"'"'$ac_val'"'"'"	2271	case $ac_val in
		2272	\'\'') ac_val=`printf "%s\n" "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2273	esac
		2274	printf "%s\n" "$ac_var='\''$ac_val'\''"
1369	done \| sort	2275	done \| sort
1370	echo	2276	echo
1371	fi	2277	fi
1372		2278
1373	if test -s confdefs.h; then	2279	if test -s confdefs.h; then
1374	cat <<\_ASBOX	2280	printf "%s\n" "## ----------- ##
1375	## ----------- ##
1376	## confdefs.h. ##	2281	## confdefs.h. ##
1377	## ----------- ##	2282	## ----------- ##"
1378	_ASBOX
1379	echo	2283	echo
1380	sed "/^$/d" confdefs.h \| sort	2284	cat confdefs.h
1381	echo	2285	echo
1382	fi	2286	fi
1383	test "$ac_signal" != 0 &&	2287	test "$ac_signal" != 0 &&
1384	echo "$as_me: caught signal $ac_signal"	2288	printf "%s\n" "$as_me: caught signal $ac_signal"
1385	echo "$as_me: exit $exit_status"	2289	printf "%s\n" "$as_me: exit $exit_status"
1386	} >&5	2290	} >&5
1387	rm -f core *.core &&	2291	rm -f core .core core.conftest. &&
1388	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&	2292	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1389	exit $exit_status	2293	exit $exit_status
1390	' 0	2294	' 0
1391	for ac_signal in 1 2 13 15; do	2295	for ac_signal in 1 2 13 15; do
1392	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2296	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1393	done	2297	done
1394	ac_signal=0	2298	ac_signal=0
1395		2299
1396	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2300	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1397	rm -rf conftest* confdefs.h	2301	rm -f -r conftest* confdefs.h
1398	# AIX cpp loses on an empty file, so make sure it contains at least a newline.	2302
1399	echo >confdefs.h	2303	printf "%s\n" "/* confdefs.h */" > confdefs.h
1400		2304
1401	# Predefined preprocessor variables.	2305	# Predefined preprocessor variables.
1402		2306
1403	cat >>confdefs.h <<_ACEOF	2307	printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h
1404	#define PACKAGE_NAME "$PACKAGE_NAME"
1405	_ACEOF
1406		2308
		2309	printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h
1407		2310
1408	cat >>confdefs.h <<_ACEOF	2311	printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h
1409	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1410	_ACEOF
1411		2312
		2313	printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h
1412		2314
1413	cat >>confdefs.h <<_ACEOF	2315	printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h
1414	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1415	_ACEOF
1416		2316
1417		2317	printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h
1418	cat >>confdefs.h <<_ACEOF
1419	#define PACKAGE_STRING "$PACKAGE_STRING"
1420	_ACEOF
1421
1422
1423	cat >>confdefs.h <<_ACEOF
1424	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1425	_ACEOF
1426		2318
1427		2319
1428	# Let the site file select an alternate cache file if it wants to.	2320	# Let the site file select an alternate cache file if it wants to.
1429	# Prefer explicitly selected file to automatically selected ones.	2321	# Prefer an explicitly selected file to automatically selected ones.
1430	if test -z "$CONFIG_SITE"; then	2322	if test -n "$CONFIG_SITE"; then
		2323	ac_site_files="$CONFIG_SITE"
1431	if test "x$prefix" != xNONE; then	2324	elif test "x$prefix" != xNONE; then
1432	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"	2325	ac_site_files="$prefix/share/config.site $prefix/etc/config.site"
1433	else	2326	else
1434	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"	2327	ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1435	fi
1436	fi	2328	fi
1437	for ac_site_file in $CONFIG_SITE; do	2329
1438	if test -r "$ac_site_file"; then	2330	for ac_site_file in $ac_site_files
		2331	do
		2332	case $ac_site_file in #(
		2333	/) :
		2334	;; #(
		2335	*) :
		2336	ac_site_file=./$ac_site_file ;;
		2337	esac
		2338	if test -f "$ac_site_file" && test -r "$ac_site_file"; then
1439	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2339	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1440	echo "$as_me: loading site script $ac_site_file" >&6;}	2340	printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;}
1441	sed 's/^/\| /' "$ac_site_file" >&5	2341	sed 's/^/\| /' "$ac_site_file" >&5
1442	. "$ac_site_file"	2342	. "$ac_site_file" \
		2343	\|\| { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2344	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
		2345	as_fn_error $? "failed to load site script $ac_site_file
		2346	See \`config.log' for more details" "$LINENO" 5; }
1443	fi	2347	fi
1444	done	2348	done
1445		2349
1446	if test -r "$cache_file"; then	2350	if test -r "$cache_file"; then
1447	# Some versions of bash will fail to source /dev/null (special	2351	# Some versions of bash will fail to source /dev/null (special files
1448	# files actually), so we avoid doing that.	2352	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1449	if test -f "$cache_file"; then	2353	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1450	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2354	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1451	echo "$as_me: loading cache $cache_file" >&6;}	2355	printf "%s\n" "$as_me: loading cache $cache_file" >&6;}
1452	case $cache_file in	2356	case $cache_file in
1453	[\\/]* \| ?:[\\/]* ) . $cache_file;;	2357	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
1454	*) . ./$cache_file;;	2358	*) . "./$cache_file";;
1455	esac	2359	esac
1456	fi	2360	fi
1457	else	2361	else
1458	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2362	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1459	echo "$as_me: creating cache $cache_file" >&6;}	2363	printf "%s\n" "$as_me: creating cache $cache_file" >&6;}
1460	>$cache_file	2364	>$cache_file
		2365	fi
		2366
		2367	# Test code for whether the C compiler supports C89 (global declarations)
		2368	ac_c_conftest_c89_globals='
		2369	/* Does the compiler advertise C89 conformance?
		2370	Do not test the value of __STDC__, because some compilers set it to 0
		2371	while being otherwise adequately conformant. */
		2372	#if !defined __STDC__
		2373	# error "Compiler does not advertise C89 conformance"
		2374	#endif
		2375
		2376	#include <stddef.h>
		2377	#include <stdarg.h>
		2378	struct stat;
		2379	/* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */
		2380	struct buf { int x; };
		2381	struct buf * (rcsopen) (struct buf , struct stat *, int);
		2382	static char *e (p, i)
		2383	char **p;
		2384	int i;
		2385	{
		2386	return p[i];
		2387	}
		2388	static char f (char (g) (char , int), char *p, ...)
		2389	{
		2390	char *s;
		2391	va_list v;
		2392	va_start (v,p);
		2393	s = g (p, va_arg (v,int));
		2394	va_end (v);
		2395	return s;
		2396	}
		2397
		2398	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
		2399	function prototypes and stuff, but not \xHH hex character constants.
		2400	These do not provoke an error unfortunately, instead are silently treated
		2401	as an "x". The following induces an error, until -std is added to get
		2402	proper ANSI mode. Curiously \x00 != x always comes out true, for an
		2403	array size at least. It is necessary to write \x00 == 0 to get something
		2404	that is true only with -std. */
		2405	int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1];
		2406
		2407	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
		2408	inside strings and character constants. */
		2409	#define FOO(x) '\''x'\''
		2410	int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1];
		2411
		2412	int test (int i, double x);
		2413	struct s1 {int (*f) (int a);};
		2414	struct s2 {int (*f) (double a);};
		2415	int pairnames (int, char *, int ()(struct buf , struct stat *, int),
		2416	int, int);'
		2417
		2418	# Test code for whether the C compiler supports C89 (body of main).
		2419	ac_c_conftest_c89_main='
		2420	ok \|= (argc == 0 \|\| f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1]);
		2421	'
		2422
		2423	# Test code for whether the C compiler supports C99 (global declarations)
		2424	ac_c_conftest_c99_globals='
		2425	// Does the compiler advertise C99 conformance?
		2426	#if !defined __STDC_VERSION__ \|\| __STDC_VERSION__ < 199901L
		2427	# error "Compiler does not advertise C99 conformance"
		2428	#endif
		2429
		2430	#include <stdbool.h>
		2431	extern int puts (const char *);
		2432	extern int printf (const char *, ...);
		2433	extern int dprintf (int, const char *, ...);
		2434	extern void *malloc (size_t);
		2435
		2436	// Check varargs macros. These examples are taken from C99 6.10.3.5.
		2437	// dprintf is used instead of fprintf to avoid needing to declare
		2438	// FILE and stderr.
		2439	#define debug(...) dprintf (2, __VA_ARGS__)
		2440	#define showlist(...) puts (#__VA_ARGS__)
		2441	#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
		2442	static void
		2443	test_varargs_macros (void)
		2444	{
		2445	int x = 1234;
		2446	int y = 5678;
		2447	debug ("Flag");
		2448	debug ("X = %d\n", x);
		2449	showlist (The first, second, and third items.);
		2450	report (x>y, "x is %d but y is %d", x, y);
		2451	}
		2452
		2453	// Check long long types.
		2454	#define BIG64 18446744073709551615ull
		2455	#define BIG32 4294967295ul
		2456	#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
		2457	#if !BIG_OK
		2458	#error "your preprocessor is broken"
		2459	#endif
		2460	#if BIG_OK
		2461	#else
		2462	#error "your preprocessor is broken"
		2463	#endif
		2464	static long long int bignum = -9223372036854775807LL;
		2465	static unsigned long long int ubignum = BIG64;
		2466
		2467	struct incomplete_array
		2468	{
		2469	int datasize;
		2470	double data[];
		2471	};
		2472
		2473	struct named_init {
		2474	int number;
		2475	const wchar_t *name;
		2476	double average;
		2477	};
		2478
		2479	typedef const char *ccp;
		2480
		2481	static inline int
		2482	test_restrict (ccp restrict text)
		2483	{
		2484	// See if C++-style comments work.
		2485	// Iterate through items via the restricted pointer.
		2486	// Also check for declarations in for loops.
		2487	for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i)
		2488	continue;
		2489	return 0;
		2490	}
		2491
		2492	// Check varargs and va_copy.
		2493	static bool
		2494	test_varargs (const char *format, ...)
		2495	{
		2496	va_list args;
		2497	va_start (args, format);
		2498	va_list args_copy;
		2499	va_copy (args_copy, args);
		2500
		2501	const char *str = "";
		2502	int number = 0;
		2503	float fnumber = 0;
		2504
		2505	while (*format)
		2506	{
		2507	switch (*format++)
		2508	{
		2509	case '\''s'\'': // string
		2510	str = va_arg (args_copy, const char *);
		2511	break;
		2512	case '\''d'\'': // int
		2513	number = va_arg (args_copy, int);
		2514	break;
		2515	case '\''f'\'': // float
		2516	fnumber = va_arg (args_copy, double);
		2517	break;
		2518	default:
		2519	break;
		2520	}
		2521	}
		2522	va_end (args_copy);
		2523	va_end (args);
		2524
		2525	return *str && number && fnumber;
		2526	}
		2527	'
		2528
		2529	# Test code for whether the C compiler supports C99 (body of main).
		2530	ac_c_conftest_c99_main='
		2531	// Check bool.
		2532	_Bool success = false;
		2533	success \|= (argc != 0);
		2534
		2535	// Check restrict.
		2536	if (test_restrict ("String literal") == 0)
		2537	success = true;
		2538	char *restrict newvar = "Another string";
		2539
		2540	// Check varargs.
		2541	success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234);
		2542	test_varargs_macros ();
		2543
		2544	// Check flexible array members.
		2545	struct incomplete_array *ia =
		2546	malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
		2547	ia->datasize = 10;
		2548	for (int i = 0; i < ia->datasize; ++i)
		2549	ia->data[i] = i * 1.234;
		2550
		2551	// Check named initializers.
		2552	struct named_init ni = {
		2553	.number = 34,
		2554	.name = L"Test wide string",
		2555	.average = 543.34343,
		2556	};
		2557
		2558	ni.number = 58;
		2559
		2560	int dynamic_array[ni.number];
		2561	dynamic_array[0] = argv[0][0];
		2562	dynamic_array[ni.number - 1] = 543;
		2563
		2564	// work around unused variable warnings
		2565	ok \|= (!success \|\| bignum == 0LL \|\| ubignum == 0uLL \|\| newvar[0] == '\''x'\''
		2566	\|\| dynamic_array[ni.number - 1] != 543);
		2567	'
		2568
		2569	# Test code for whether the C compiler supports C11 (global declarations)
		2570	ac_c_conftest_c11_globals='
		2571	// Does the compiler advertise C11 conformance?
		2572	#if !defined __STDC_VERSION__ \|\| __STDC_VERSION__ < 201112L
		2573	# error "Compiler does not advertise C11 conformance"
		2574	#endif
		2575
		2576	// Check _Alignas.
		2577	char _Alignas (double) aligned_as_double;
		2578	char _Alignas (0) no_special_alignment;
		2579	extern char aligned_as_int;
		2580	char _Alignas (0) _Alignas (int) aligned_as_int;
		2581
		2582	// Check _Alignof.
		2583	enum
		2584	{
		2585	int_alignment = _Alignof (int),
		2586	int_array_alignment = _Alignof (int[100]),
		2587	char_alignment = _Alignof (char)
		2588	};
		2589	_Static_assert (0 < -_Alignof (int), "_Alignof is signed");
		2590
		2591	// Check _Noreturn.
		2592	int _Noreturn does_not_return (void) { for (;;) continue; }
		2593
		2594	// Check _Static_assert.
		2595	struct test_static_assert
		2596	{
		2597	int x;
		2598	_Static_assert (sizeof (int) <= sizeof (long int),
		2599	"_Static_assert does not work in struct");
		2600	long int y;
		2601	};
		2602
		2603	// Check UTF-8 literals.
		2604	#define u8 syntax error!
		2605	char const utf8_literal[] = u8"happens to be ASCII" "another string";
		2606
		2607	// Check duplicate typedefs.
		2608	typedef long *long_ptr;
		2609	typedef long int *long_ptr;
		2610	typedef long_ptr long_ptr;
		2611
		2612	// Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1.
		2613	struct anonymous
		2614	{
		2615	union {
		2616	struct { int i; int j; };
		2617	struct { int k; long int l; } w;
		2618	};
		2619	int m;
		2620	} v1;
		2621	'
		2622
		2623	# Test code for whether the C compiler supports C11 (body of main).
		2624	ac_c_conftest_c11_main='
		2625	_Static_assert ((offsetof (struct anonymous, i)
		2626	== offsetof (struct anonymous, w.k)),
		2627	"Anonymous union alignment botch");
		2628	v1.i = 2;
		2629	v1.w.k = 5;
		2630	ok \|= v1.i != 5;
		2631	'
		2632
		2633	# Test code for whether the C compiler supports C11 (complete).
		2634	ac_c_conftest_c11_program="${ac_c_conftest_c89_globals}
		2635	${ac_c_conftest_c99_globals}
		2636	${ac_c_conftest_c11_globals}
		2637
		2638	int
		2639	main (int argc, char **argv)
		2640	{
		2641	int ok = 0;
		2642	${ac_c_conftest_c89_main}
		2643	${ac_c_conftest_c99_main}
		2644	${ac_c_conftest_c11_main}
		2645	return ok;
		2646	}
		2647	"
		2648
		2649	# Test code for whether the C compiler supports C99 (complete).
		2650	ac_c_conftest_c99_program="${ac_c_conftest_c89_globals}
		2651	${ac_c_conftest_c99_globals}
		2652
		2653	int
		2654	main (int argc, char **argv)
		2655	{
		2656	int ok = 0;
		2657	${ac_c_conftest_c89_main}
		2658	${ac_c_conftest_c99_main}
		2659	return ok;
		2660	}
		2661	"
		2662
		2663	# Test code for whether the C compiler supports C89 (complete).
		2664	ac_c_conftest_c89_program="${ac_c_conftest_c89_globals}
		2665
		2666	int
		2667	main (int argc, char **argv)
		2668	{
		2669	int ok = 0;
		2670	${ac_c_conftest_c89_main}
		2671	return ok;
		2672	}
		2673	"
		2674
		2675	# Test code for whether the C++ compiler supports C++98 (global declarations)
		2676	ac_cxx_conftest_cxx98_globals='
		2677	// Does the compiler advertise C++98 conformance?
		2678	#if !defined __cplusplus \|\| __cplusplus < 199711L
		2679	# error "Compiler does not advertise C++98 conformance"
		2680	#endif
		2681
		2682	// These inclusions are to reject old compilers that
		2683	// lack the unsuffixed header files.
		2684	#include <cstdlib>
		2685	#include <exception>
		2686
		2687	// <cassert> and <cstring> are not freestanding headers in C++98.
		2688	extern void assert (int);
		2689	namespace std {
		2690	extern int strcmp (const char , const char );
		2691	}
		2692
		2693	// Namespaces, exceptions, and templates were all added after "C++ 2.0".
		2694	using std::exception;
		2695	using std::strcmp;
		2696
		2697	namespace {
		2698
		2699	void test_exception_syntax()
		2700	{
		2701	try {
		2702	throw "test";
		2703	} catch (const char *s) {
		2704	// Extra parentheses suppress a warning when building autoconf itself,
		2705	// due to lint rules shared with more typical C programs.
		2706	assert (!(strcmp) (s, "test"));
		2707	}
		2708	}
		2709
		2710	template <typename T> struct test_template
		2711	{
		2712	T const val;
		2713	explicit test_template(T t) : val(t) {}
		2714	template <typename U> T add(U u) { return static_cast<T>(u) + val; }
		2715	};
		2716
		2717	} // anonymous namespace
		2718	'
		2719
		2720	# Test code for whether the C++ compiler supports C++98 (body of main)
		2721	ac_cxx_conftest_cxx98_main='
		2722	assert (argc);
		2723	assert (! argv[0]);
		2724	{
		2725	test_exception_syntax ();
		2726	test_template<double> tt (2.0);
		2727	assert (tt.add (4) == 6.0);
		2728	assert (true && !false);
		2729	}
		2730	'
		2731
		2732	# Test code for whether the C++ compiler supports C++11 (global declarations)
		2733	ac_cxx_conftest_cxx11_globals='
		2734	// Does the compiler advertise C++ 2011 conformance?
		2735	#if !defined __cplusplus \|\| __cplusplus < 201103L
		2736	# error "Compiler does not advertise C++11 conformance"
		2737	#endif
		2738
		2739	namespace cxx11test
		2740	{
		2741	constexpr int get_val() { return 20; }
		2742
		2743	struct testinit
		2744	{
		2745	int i;
		2746	double d;
		2747	};
		2748
		2749	class delegate
		2750	{
		2751	public:
		2752	delegate(int n) : n(n) {}
		2753	delegate(): delegate(2354) {}
		2754
		2755	virtual int getval() { return this->n; };
		2756	protected:
		2757	int n;
		2758	};
		2759
		2760	class overridden : public delegate
		2761	{
		2762	public:
		2763	overridden(int n): delegate(n) {}
		2764	virtual int getval() override final { return this->n * 2; }
		2765	};
		2766
		2767	class nocopy
		2768	{
		2769	public:
		2770	nocopy(int i): i(i) {}
		2771	nocopy() = default;
		2772	nocopy(const nocopy&) = delete;
		2773	nocopy & operator=(const nocopy&) = delete;
		2774	private:
		2775	int i;
		2776	};
		2777
		2778	// for testing lambda expressions
		2779	template <typename Ret, typename Fn> Ret eval(Fn f, Ret v)
		2780	{
		2781	return f(v);
		2782	}
		2783
		2784	// for testing variadic templates and trailing return types
		2785	template <typename V> auto sum(V first) -> V
		2786	{
		2787	return first;
		2788	}
		2789	template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
		2790	{
		2791	return first + sum(rest...);
		2792	}
		2793	}
		2794	'
		2795
		2796	# Test code for whether the C++ compiler supports C++11 (body of main)
		2797	ac_cxx_conftest_cxx11_main='
		2798	{
		2799	// Test auto and decltype
		2800	auto a1 = 6538;
		2801	auto a2 = 48573953.4;
		2802	auto a3 = "String literal";
		2803
		2804	int total = 0;
		2805	for (auto i = a3; i; ++i) { total += i; }
		2806
		2807	decltype(a2) a4 = 34895.034;
		2808	}
		2809	{
		2810	// Test constexpr
		2811	short sa[cxx11test::get_val()] = { 0 };
		2812	}
		2813	{
		2814	// Test initializer lists
		2815	cxx11test::testinit il = { 4323, 435234.23544 };
		2816	}
		2817	{
		2818	// Test range-based for
		2819	int array[] = {9, 7, 13, 15, 4, 18, 12, 10, 5, 3,
		2820	14, 19, 17, 8, 6, 20, 16, 2, 11, 1};
		2821	for (auto &x : array) { x += 23; }
		2822	}
		2823	{
		2824	// Test lambda expressions
		2825	using cxx11test::eval;
		2826	assert (eval ([](int x) { return x*2; }, 21) == 42);
		2827	double d = 2.0;
		2828	assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0);
		2829	assert (d == 5.0);
		2830	assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0);
		2831	assert (d == 5.0);
		2832	}
		2833	{
		2834	// Test use of variadic templates
		2835	using cxx11test::sum;
		2836	auto a = sum(1);
		2837	auto b = sum(1, 2);
		2838	auto c = sum(1.0, 2.0, 3.0);
		2839	}
		2840	{
		2841	// Test constructor delegation
		2842	cxx11test::delegate d1;
		2843	cxx11test::delegate d2();
		2844	cxx11test::delegate d3(45);
		2845	}
		2846	{
		2847	// Test override and final
		2848	cxx11test::overridden o1(55464);
		2849	}
		2850	{
		2851	// Test nullptr
		2852	char *c = nullptr;
		2853	}
		2854	{
		2855	// Test template brackets
		2856	test_template<::test_template<int>> v(test_template<int>(12));
		2857	}
		2858	{
		2859	// Unicode literals
		2860	char const *utf8 = u8"UTF-8 string \u2500";
		2861	char16_t const *utf16 = u"UTF-8 string \u2500";
		2862	char32_t const *utf32 = U"UTF-32 string \u2500";
		2863	}
		2864	'
		2865
		2866	# Test code for whether the C compiler supports C++11 (complete).
		2867	ac_cxx_conftest_cxx11_program="${ac_cxx_conftest_cxx98_globals}
		2868	${ac_cxx_conftest_cxx11_globals}
		2869
		2870	int
		2871	main (int argc, char **argv)
		2872	{
		2873	int ok = 0;
		2874	${ac_cxx_conftest_cxx98_main}
		2875	${ac_cxx_conftest_cxx11_main}
		2876	return ok;
		2877	}
		2878	"
		2879
		2880	# Test code for whether the C compiler supports C++98 (complete).
		2881	ac_cxx_conftest_cxx98_program="${ac_cxx_conftest_cxx98_globals}
		2882	int
		2883	main (int argc, char **argv)
		2884	{
		2885	int ok = 0;
		2886	${ac_cxx_conftest_cxx98_main}
		2887	return ok;
		2888	}
		2889	"
		2890
		2891	as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H"
		2892	as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H"
		2893	as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H"
		2894	as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H"
		2895	as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H"
		2896	as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H"
		2897	as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H"
		2898	as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H"
		2899	as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H"
		2900	as_fn_append ac_header_c_list " wchar.h wchar_h HAVE_WCHAR_H"
		2901	as_fn_append ac_header_c_list " minix/config.h minix_config_h HAVE_MINIX_CONFIG_H"
		2902
		2903	# Auxiliary files required by this configure script.
		2904	ac_aux_files="install-sh"
		2905
		2906	# Locations in which to look for auxiliary files.
		2907	ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.."
		2908
		2909	# Search for a directory containing all of the required auxiliary files,
		2910	# $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates.
		2911	# If we don't find one directory that contains all the files we need,
		2912	# we report the set of missing files from the first directory in
		2913	# $ac_aux_dir_candidates and give up.
		2914	ac_missing_aux_files=""
		2915	ac_first_candidate=:
		2916	printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5
		2917	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		2918	as_found=false
		2919	for as_dir in $ac_aux_dir_candidates
		2920	do
		2921	IFS=$as_save_IFS
		2922	case $as_dir in #(((
		2923	'') as_dir=./ ;;
		2924	*/) ;;
		2925	*) as_dir=$as_dir/ ;;
		2926	esac
		2927	as_found=:
		2928
		2929	printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5
		2930	ac_aux_dir_found=yes
		2931	ac_install_sh=
		2932	for ac_aux in $ac_aux_files
		2933	do
		2934	# As a special case, if "install-sh" is required, that requirement
		2935	# can be satisfied by any of "install-sh", "install.sh", or "shtool",
		2936	# and $ac_install_sh is set appropriately for whichever one is found.
		2937	if test x"$ac_aux" = x"install-sh"
		2938	then
		2939	if test -f "${as_dir}install-sh"; then
		2940	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5
		2941	ac_install_sh="${as_dir}install-sh -c"
		2942	elif test -f "${as_dir}install.sh"; then
		2943	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5
		2944	ac_install_sh="${as_dir}install.sh -c"
		2945	elif test -f "${as_dir}shtool"; then
		2946	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5
		2947	ac_install_sh="${as_dir}shtool install -c"
		2948	else
		2949	ac_aux_dir_found=no
		2950	if $ac_first_candidate; then
		2951	ac_missing_aux_files="${ac_missing_aux_files} install-sh"
		2952	else
		2953	break
		2954	fi
		2955	fi
		2956	else
		2957	if test -f "${as_dir}${ac_aux}"; then
		2958	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5
		2959	else
		2960	ac_aux_dir_found=no
		2961	if $ac_first_candidate; then
		2962	ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}"
		2963	else
		2964	break
		2965	fi
		2966	fi
		2967	fi
		2968	done
		2969	if test "$ac_aux_dir_found" = yes; then
		2970	ac_aux_dir="$as_dir"
		2971	break
		2972	fi
		2973	ac_first_candidate=false
		2974
		2975	as_found=false
		2976	done
		2977	IFS=$as_save_IFS
		2978	if $as_found
		2979	then :
		2980
		2981	else $as_nop
		2982	as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5
		2983	fi
		2984
		2985
		2986	# These three variables are undocumented and unsupported,
		2987	# and are intended to be withdrawn in a future Autoconf release.
		2988	# They can cause serious problems if a builder's source tree is in a directory
		2989	# whose full name contains unusual characters.
		2990	if test -f "${ac_aux_dir}config.guess"; then
		2991	ac_config_guess="$SHELL ${ac_aux_dir}config.guess"
		2992	fi
		2993	if test -f "${ac_aux_dir}config.sub"; then
		2994	ac_config_sub="$SHELL ${ac_aux_dir}config.sub"
		2995	fi
		2996	if test -f "$ac_aux_dir/configure"; then
		2997	ac_configure="$SHELL ${ac_aux_dir}configure"
1461	fi	2998	fi
1462		2999
1463	# Check that the precious variables saved in the cache have kept the same	3000	# Check that the precious variables saved in the cache have kept the same
1464	# value.	3001	# value.
1465	ac_cache_corrupted=false	3002	ac_cache_corrupted=false
1466	for ac_var in `(set) 2>&1 \|	3003	for ac_var in $ac_precious_vars; do
1467	sed -n 's/^ac_env_$[a-zA-Z_0-9]$_set=./\1/p'`; do
1468	eval ac_old_set=\$ac_cv_env_${ac_var}_set	3004	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1469	eval ac_new_set=\$ac_env_${ac_var}_set	3005	eval ac_new_set=\$ac_env_${ac_var}_set
1470	eval ac_old_val="\$ac_cv_env_${ac_var}_value"	3006	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1471	eval ac_new_val="\$ac_env_${ac_var}_value"	3007	eval ac_new_val=\$ac_env_${ac_var}_value
1472	case $ac_old_set,$ac_new_set in	3008	case $ac_old_set,$ac_new_set in
1473	set,)	3009	set,)
1474	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	3010	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1475	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}	3011	printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1476	ac_cache_corrupted=: ;;	3012	ac_cache_corrupted=: ;;
1477	,set)	3013	,set)
1478	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	3014	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1479	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	3015	printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1480	ac_cache_corrupted=: ;;	3016	ac_cache_corrupted=: ;;
1481	,);;	3017	,);;
1482	*)	3018	*)
1483	if test "x$ac_old_val" != "x$ac_new_val"; then	3019	if test "x$ac_old_val" != "x$ac_new_val"; then
		3020	# differences in whitespace do not lead to failure.
		3021	ac_old_val_w=`echo x $ac_old_val`
		3022	ac_new_val_w=`echo x $ac_new_val`
		3023	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1484	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	3024	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1485	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	3025	printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1486	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1487	echo "$as_me: former value: $ac_old_val" >&2;}
1488	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1489	echo "$as_me: current value: $ac_new_val" >&2;}
1490	ac_cache_corrupted=:	3026	ac_cache_corrupted=:
		3027	else
		3028	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		3029	printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		3030	eval $ac_var=\$ac_old_val
		3031	fi
		3032	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		3033	printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;}
		3034	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		3035	printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;}
1491	fi;;	3036	fi;;
1492	esac	3037	esac
1493	# Pass precious variables to config.status.	3038	# Pass precious variables to config.status.
1494	if test "$ac_new_set" = set; then	3039	if test "$ac_new_set" = set; then
1495	case $ac_new_val in	3040	case $ac_new_val in
1496	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
1497	ac_arg=$ac_var=`echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;	3041	\') ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
1498	*) ac_arg=$ac_var=$ac_new_val ;;	3042	*) ac_arg=$ac_var=$ac_new_val ;;
1499	esac	3043	esac
1500	case " $ac_configure_args " in	3044	case " $ac_configure_args " in
1501	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.	3045	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
1502	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	3046	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1503	esac	3047	esac
1504	fi	3048	fi
1505	done	3049	done
1506	if $ac_cache_corrupted; then	3050	if $ac_cache_corrupted; then
		3051	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3052	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1507	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	3053	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1508	echo "$as_me: error: changes in the environment can compromise the build" >&2;}	3054	printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;}
1509	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5	3055	as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file'
1510	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	3056	and start over" "$LINENO" 5
1511	{ (exit 1); exit 1; }; }
1512	fi	3057	fi
		3058	## -------------------- ##
		3059	## Main body of script. ##
		3060	## -------------------- ##
1513		3061
1514	ac_ext=c	3062	ac_ext=c
1515	ac_cpp='$CPP $CPPFLAGS'	3063	ac_cpp='$CPP $CPPFLAGS'
1516	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3064	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1517	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3065	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1518	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3066	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1519		3067
1520		3068
1521		3069
1522		3070
1523
1524
1525
1526
1527
1528
1529
1530
1531
1532
1533
1534
1535
1536
1537
1538	ac_aux_dir=
1539	for ac_dir in autoconf $srcdir/autoconf; do
1540	if test -f $ac_dir/install-sh; then
1541	ac_aux_dir=$ac_dir
1542	ac_install_sh="$ac_aux_dir/install-sh -c"
1543	break
1544	elif test -f $ac_dir/install.sh; then
1545	ac_aux_dir=$ac_dir
1546	ac_install_sh="$ac_aux_dir/install.sh -c"
1547	break
1548	elif test -f $ac_dir/shtool; then
1549	ac_aux_dir=$ac_dir
1550	ac_install_sh="$ac_aux_dir/shtool install -c"
1551	break
1552	fi
1553	done
1554	if test -z "$ac_aux_dir"; then
1555	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in autoconf $srcdir/autoconf" >&5
1556	echo "$as_me: error: cannot find install-sh or install.sh in autoconf $srcdir/autoconf" >&2;}
1557	{ (exit 1); exit 1; }; }
1558	fi
1559	ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1560	ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1561	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1562
1563	ac_config_headers="$ac_config_headers config.h:autoconf/config.h.in"	3071	ac_config_headers="$ac_config_headers config.h:config.h.in"
1564		3072
1565		3073
1566	VERSION=`sed -n -e 's/^.[ \t]VERSION."$.*$"$/\1/p' ${srcdir}/src/version.h`	3074	VERSION=`sed -n -e 's/^.* VERSION."$.$"$/\1/p' ${srcdir}/src/version.h`
1567	DATE=`sed -n -e 's/^.[ \t]DATE."$.*$"$/\1/p' ${srcdir}/src/version.h`	3075	DATE=`sed -n -e 's/^.* DATE."$.$"$/\1/p' ${srcdir}/src/version.h`
1568	LSMDATE=`sed -n -e 's/^.[ \t]LSMDATE."$.*$"$/\1/p' ${srcdir}/src/version.h`	3076
1569	LIBVERSION=`sed -n -e 's/^.[ \t]LIBVERSION."$.*$"$/\1/p' ${srcdir}/src/version.h`
1570	echo ""	3077	echo ""
1571	echo "configuring for rxvt $VERSION"	3078	echo "configuring for rxvt $VERSION"
1572	echo ""	3079	echo ""
		3080
		3081	orig_CXXFLAGS="$CXXFLAGS"
		3082
		3083
		3084
		3085
		3086
		3087
		3088
		3089
1573		3090
1574		3091
1575	ac_ext=c	3092	ac_ext=c
1576	ac_cpp='$CPP $CPPFLAGS'	3093	ac_cpp='$CPP $CPPFLAGS'
1577	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3094	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1578	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3095	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1579	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3096	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1580	if test -n "$ac_tool_prefix"; then	3097	if test -n "$ac_tool_prefix"; then
1581	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	3098	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1582	set dummy ${ac_tool_prefix}gcc; ac_word=$2	3099	set dummy ${ac_tool_prefix}gcc; ac_word=$2
1583	echo "$as_me:$LINENO: checking for $ac_word" >&5	3100	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1584	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3101	printf %s "checking for $ac_word... " >&6; }
1585	if test "${ac_cv_prog_CC+set}" = set; then	3102	if test ${ac_cv_prog_CC+y}
1586	echo $ECHO_N "(cached) $ECHO_C" >&6	3103	then :
1587	else	3104	printf %s "(cached) " >&6
		3105	else $as_nop
1588	if test -n "$CC"; then	3106	if test -n "$CC"; then
1589	ac_cv_prog_CC="$CC" # Let the user override the test.	3107	ac_cv_prog_CC="$CC" # Let the user override the test.
1590	else	3108	else
1591	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3109	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1592	for as_dir in $PATH	3110	for as_dir in $PATH
1593	do	3111	do
1594	IFS=$as_save_IFS	3112	IFS=$as_save_IFS
1595	test -z "$as_dir" && as_dir=.	3113	case $as_dir in #(((
		3114	'') as_dir=./ ;;
		3115	*/) ;;
		3116	*) as_dir=$as_dir/ ;;
		3117	esac
1596	for ac_exec_ext in '' $ac_executable_extensions; do	3118	for ac_exec_ext in '' $ac_executable_extensions; do
1597	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3119	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1598	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3120	ac_cv_prog_CC="${ac_tool_prefix}gcc"
1599	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3121	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1600	break 2	3122	break 2
1601	fi	3123	fi
1602	done	3124	done
1603	done	3125	done
		3126	IFS=$as_save_IFS
1604		3127
1605	fi	3128	fi
1606	fi	3129	fi
1607	CC=$ac_cv_prog_CC	3130	CC=$ac_cv_prog_CC
1608	if test -n "$CC"; then	3131	if test -n "$CC"; then
1609	echo "$as_me:$LINENO: result: $CC" >&5	3132	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1610	echo "${ECHO_T}$CC" >&6	3133	printf "%s\n" "$CC" >&6; }
1611	else	3134	else
1612	echo "$as_me:$LINENO: result: no" >&5	3135	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1613	echo "${ECHO_T}no" >&6	3136	printf "%s\n" "no" >&6; }
1614	fi	3137	fi
		3138
1615		3139
1616	fi	3140	fi
1617	if test -z "$ac_cv_prog_CC"; then	3141	if test -z "$ac_cv_prog_CC"; then
1618	ac_ct_CC=$CC	3142	ac_ct_CC=$CC
1619	# Extract the first word of "gcc", so it can be a program name with args.	3143	# Extract the first word of "gcc", so it can be a program name with args.
1620	set dummy gcc; ac_word=$2	3144	set dummy gcc; ac_word=$2
1621	echo "$as_me:$LINENO: checking for $ac_word" >&5	3145	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1622	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3146	printf %s "checking for $ac_word... " >&6; }
1623	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3147	if test ${ac_cv_prog_ac_ct_CC+y}
1624	echo $ECHO_N "(cached) $ECHO_C" >&6	3148	then :
1625	else	3149	printf %s "(cached) " >&6
		3150	else $as_nop
1626	if test -n "$ac_ct_CC"; then	3151	if test -n "$ac_ct_CC"; then
1627	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3152	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1628	else	3153	else
1629	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3154	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1630	for as_dir in $PATH	3155	for as_dir in $PATH
1631	do	3156	do
1632	IFS=$as_save_IFS	3157	IFS=$as_save_IFS
1633	test -z "$as_dir" && as_dir=.	3158	case $as_dir in #(((
		3159	'') as_dir=./ ;;
		3160	*/) ;;
		3161	*) as_dir=$as_dir/ ;;
		3162	esac
1634	for ac_exec_ext in '' $ac_executable_extensions; do	3163	for ac_exec_ext in '' $ac_executable_extensions; do
1635	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3164	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1636	ac_cv_prog_ac_ct_CC="gcc"	3165	ac_cv_prog_ac_ct_CC="gcc"
1637	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3166	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1638	break 2	3167	break 2
1639	fi	3168	fi
1640	done	3169	done
1641	done	3170	done
		3171	IFS=$as_save_IFS
1642		3172
1643	fi	3173	fi
1644	fi	3174	fi
1645	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3175	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1646	if test -n "$ac_ct_CC"; then	3176	if test -n "$ac_ct_CC"; then
1647	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3177	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
1648	echo "${ECHO_T}$ac_ct_CC" >&6	3178	printf "%s\n" "$ac_ct_CC" >&6; }
1649	else	3179	else
1650	echo "$as_me:$LINENO: result: no" >&5	3180	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1651	echo "${ECHO_T}no" >&6	3181	printf "%s\n" "no" >&6; }
1652	fi	3182	fi
1653		3183
		3184	if test "x$ac_ct_CC" = x; then
		3185	CC=""
		3186	else
		3187	case $cross_compiling:$ac_tool_warned in
		3188	yes:)
		3189	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3190	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3191	ac_tool_warned=yes ;;
		3192	esac
1654	CC=$ac_ct_CC	3193	CC=$ac_ct_CC
		3194	fi
1655	else	3195	else
1656	CC="$ac_cv_prog_CC"	3196	CC="$ac_cv_prog_CC"
1657	fi	3197	fi
1658		3198
1659	if test -z "$CC"; then	3199	if test -z "$CC"; then
1660	if test -n "$ac_tool_prefix"; then	3200	if test -n "$ac_tool_prefix"; then
1661	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	3201	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1662	set dummy ${ac_tool_prefix}cc; ac_word=$2	3202	set dummy ${ac_tool_prefix}cc; ac_word=$2
1663	echo "$as_me:$LINENO: checking for $ac_word" >&5	3203	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1664	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3204	printf %s "checking for $ac_word... " >&6; }
1665	if test "${ac_cv_prog_CC+set}" = set; then	3205	if test ${ac_cv_prog_CC+y}
1666	echo $ECHO_N "(cached) $ECHO_C" >&6	3206	then :
1667	else	3207	printf %s "(cached) " >&6
		3208	else $as_nop
1668	if test -n "$CC"; then	3209	if test -n "$CC"; then
1669	ac_cv_prog_CC="$CC" # Let the user override the test.	3210	ac_cv_prog_CC="$CC" # Let the user override the test.
1670	else	3211	else
1671	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3212	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1672	for as_dir in $PATH	3213	for as_dir in $PATH
1673	do	3214	do
1674	IFS=$as_save_IFS	3215	IFS=$as_save_IFS
1675	test -z "$as_dir" && as_dir=.	3216	case $as_dir in #(((
		3217	'') as_dir=./ ;;
		3218	*/) ;;
		3219	*) as_dir=$as_dir/ ;;
		3220	esac
1676	for ac_exec_ext in '' $ac_executable_extensions; do	3221	for ac_exec_ext in '' $ac_executable_extensions; do
1677	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3222	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1678	ac_cv_prog_CC="${ac_tool_prefix}cc"	3223	ac_cv_prog_CC="${ac_tool_prefix}cc"
1679	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3224	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1680	break 2	3225	break 2
1681	fi	3226	fi
1682	done	3227	done
1683	done	3228	done
		3229	IFS=$as_save_IFS
1684		3230
1685	fi	3231	fi
1686	fi	3232	fi
1687	CC=$ac_cv_prog_CC	3233	CC=$ac_cv_prog_CC
1688	if test -n "$CC"; then	3234	if test -n "$CC"; then
1689	echo "$as_me:$LINENO: result: $CC" >&5	3235	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1690	echo "${ECHO_T}$CC" >&6	3236	printf "%s\n" "$CC" >&6; }
1691	else	3237	else
1692	echo "$as_me:$LINENO: result: no" >&5	3238	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1693	echo "${ECHO_T}no" >&6	3239	printf "%s\n" "no" >&6; }
1694	fi	3240	fi
1695		3241
1696	fi
1697	if test -z "$ac_cv_prog_CC"; then
1698	ac_ct_CC=$CC
1699	# Extract the first word of "cc", so it can be a program name with args.
1700	set dummy cc; ac_word=$2
1701	echo "$as_me:$LINENO: checking for $ac_word" >&5
1702	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1703	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1704	echo $ECHO_N "(cached) $ECHO_C" >&6
1705	else
1706	if test -n "$ac_ct_CC"; then
1707	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1708	else
1709	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1710	for as_dir in $PATH
1711	do
1712	IFS=$as_save_IFS
1713	test -z "$as_dir" && as_dir=.
1714	for ac_exec_ext in '' $ac_executable_extensions; do
1715	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1716	ac_cv_prog_ac_ct_CC="cc"
1717	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1718	break 2
1719	fi
1720	done
1721	done
1722		3242
1723	fi	3243	fi
1724	fi
1725	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1726	if test -n "$ac_ct_CC"; then
1727	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1728	echo "${ECHO_T}$ac_ct_CC" >&6
1729	else
1730	echo "$as_me:$LINENO: result: no" >&5
1731	echo "${ECHO_T}no" >&6
1732	fi
1733
1734	CC=$ac_ct_CC
1735	else
1736	CC="$ac_cv_prog_CC"
1737	fi
1738
1739	fi	3244	fi
1740	if test -z "$CC"; then	3245	if test -z "$CC"; then
1741	# Extract the first word of "cc", so it can be a program name with args.	3246	# Extract the first word of "cc", so it can be a program name with args.
1742	set dummy cc; ac_word=$2	3247	set dummy cc; ac_word=$2
1743	echo "$as_me:$LINENO: checking for $ac_word" >&5	3248	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1744	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3249	printf %s "checking for $ac_word... " >&6; }
1745	if test "${ac_cv_prog_CC+set}" = set; then	3250	if test ${ac_cv_prog_CC+y}
1746	echo $ECHO_N "(cached) $ECHO_C" >&6	3251	then :
1747	else	3252	printf %s "(cached) " >&6
		3253	else $as_nop
1748	if test -n "$CC"; then	3254	if test -n "$CC"; then
1749	ac_cv_prog_CC="$CC" # Let the user override the test.	3255	ac_cv_prog_CC="$CC" # Let the user override the test.
1750	else	3256	else
1751	ac_prog_rejected=no	3257	ac_prog_rejected=no
1752	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3258	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1753	for as_dir in $PATH	3259	for as_dir in $PATH
1754	do	3260	do
1755	IFS=$as_save_IFS	3261	IFS=$as_save_IFS
1756	test -z "$as_dir" && as_dir=.	3262	case $as_dir in #(((
		3263	'') as_dir=./ ;;
		3264	*/) ;;
		3265	*) as_dir=$as_dir/ ;;
		3266	esac
1757	for ac_exec_ext in '' $ac_executable_extensions; do	3267	for ac_exec_ext in '' $ac_executable_extensions; do
1758	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3268	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1759	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	3269	if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1760	ac_prog_rejected=yes	3270	ac_prog_rejected=yes
1761	continue	3271	continue
1762	fi	3272	fi
1763	ac_cv_prog_CC="cc"	3273	ac_cv_prog_CC="cc"
1764	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3274	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1765	break 2	3275	break 2
1766	fi	3276	fi
1767	done	3277	done
1768	done	3278	done
		3279	IFS=$as_save_IFS
1769		3280
1770	if test $ac_prog_rejected = yes; then	3281	if test $ac_prog_rejected = yes; then
1771	# We found a bogon in the path, so make sure we never use it.	3282	# We found a bogon in the path, so make sure we never use it.
1772	set dummy $ac_cv_prog_CC	3283	set dummy $ac_cv_prog_CC
1773	shift	3284	shift
1774	if test $# != 0; then	3285	if test $# != 0; then
1775	# We chose a different compiler from the bogus one.	3286	# We chose a different compiler from the bogus one.
1776	# However, it has the same basename, so the bogon will be chosen	3287	# However, it has the same basename, so the bogon will be chosen
1777	# first if we set CC to just the basename; use the full file name.	3288	# first if we set CC to just the basename; use the full file name.
1778	shift	3289	shift
1779	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"	3290	ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@"
1780	fi	3291	fi
1781	fi	3292	fi
1782	fi	3293	fi
1783	fi	3294	fi
1784	CC=$ac_cv_prog_CC	3295	CC=$ac_cv_prog_CC
1785	if test -n "$CC"; then	3296	if test -n "$CC"; then
1786	echo "$as_me:$LINENO: result: $CC" >&5	3297	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1787	echo "${ECHO_T}$CC" >&6	3298	printf "%s\n" "$CC" >&6; }
1788	else	3299	else
1789	echo "$as_me:$LINENO: result: no" >&5	3300	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1790	echo "${ECHO_T}no" >&6	3301	printf "%s\n" "no" >&6; }
1791	fi	3302	fi
		3303
1792		3304
1793	fi	3305	fi
1794	if test -z "$CC"; then	3306	if test -z "$CC"; then
1795	if test -n "$ac_tool_prefix"; then	3307	if test -n "$ac_tool_prefix"; then
1796	for ac_prog in cl	3308	for ac_prog in cl.exe
1797	do	3309	do
1798	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3310	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1799	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3311	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1800	echo "$as_me:$LINENO: checking for $ac_word" >&5	3312	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1801	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3313	printf %s "checking for $ac_word... " >&6; }
1802	if test "${ac_cv_prog_CC+set}" = set; then	3314	if test ${ac_cv_prog_CC+y}
1803	echo $ECHO_N "(cached) $ECHO_C" >&6	3315	then :
1804	else	3316	printf %s "(cached) " >&6
		3317	else $as_nop
1805	if test -n "$CC"; then	3318	if test -n "$CC"; then
1806	ac_cv_prog_CC="$CC" # Let the user override the test.	3319	ac_cv_prog_CC="$CC" # Let the user override the test.
1807	else	3320	else
1808	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3321	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1809	for as_dir in $PATH	3322	for as_dir in $PATH
1810	do	3323	do
1811	IFS=$as_save_IFS	3324	IFS=$as_save_IFS
1812	test -z "$as_dir" && as_dir=.	3325	case $as_dir in #(((
		3326	'') as_dir=./ ;;
		3327	*/) ;;
		3328	*) as_dir=$as_dir/ ;;
		3329	esac
1813	for ac_exec_ext in '' $ac_executable_extensions; do	3330	for ac_exec_ext in '' $ac_executable_extensions; do
1814	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3331	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1815	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3332	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1816	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3333	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1817	break 2	3334	break 2
1818	fi	3335	fi
1819	done	3336	done
1820	done	3337	done
		3338	IFS=$as_save_IFS
1821		3339
1822	fi	3340	fi
1823	fi	3341	fi
1824	CC=$ac_cv_prog_CC	3342	CC=$ac_cv_prog_CC
1825	if test -n "$CC"; then	3343	if test -n "$CC"; then
1826	echo "$as_me:$LINENO: result: $CC" >&5	3344	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1827	echo "${ECHO_T}$CC" >&6	3345	printf "%s\n" "$CC" >&6; }
1828	else	3346	else
1829	echo "$as_me:$LINENO: result: no" >&5	3347	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1830	echo "${ECHO_T}no" >&6	3348	printf "%s\n" "no" >&6; }
1831	fi	3349	fi
		3350
1832		3351
1833	test -n "$CC" && break	3352	test -n "$CC" && break
1834	done	3353	done
1835	fi	3354	fi
1836	if test -z "$CC"; then	3355	if test -z "$CC"; then
1837	ac_ct_CC=$CC	3356	ac_ct_CC=$CC
1838	for ac_prog in cl	3357	for ac_prog in cl.exe
1839	do	3358	do
1840	# Extract the first word of "$ac_prog", so it can be a program name with args.	3359	# Extract the first word of "$ac_prog", so it can be a program name with args.
1841	set dummy $ac_prog; ac_word=$2	3360	set dummy $ac_prog; ac_word=$2
1842	echo "$as_me:$LINENO: checking for $ac_word" >&5	3361	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1843	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3362	printf %s "checking for $ac_word... " >&6; }
1844	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3363	if test ${ac_cv_prog_ac_ct_CC+y}
1845	echo $ECHO_N "(cached) $ECHO_C" >&6	3364	then :
1846	else	3365	printf %s "(cached) " >&6
		3366	else $as_nop
1847	if test -n "$ac_ct_CC"; then	3367	if test -n "$ac_ct_CC"; then
1848	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3368	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1849	else	3369	else
1850	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3370	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1851	for as_dir in $PATH	3371	for as_dir in $PATH
1852	do	3372	do
1853	IFS=$as_save_IFS	3373	IFS=$as_save_IFS
1854	test -z "$as_dir" && as_dir=.	3374	case $as_dir in #(((
		3375	'') as_dir=./ ;;
		3376	*/) ;;
		3377	*) as_dir=$as_dir/ ;;
		3378	esac
1855	for ac_exec_ext in '' $ac_executable_extensions; do	3379	for ac_exec_ext in '' $ac_executable_extensions; do
1856	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3380	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1857	ac_cv_prog_ac_ct_CC="$ac_prog"	3381	ac_cv_prog_ac_ct_CC="$ac_prog"
1858	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3382	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1859	break 2	3383	break 2
1860	fi	3384	fi
1861	done	3385	done
1862	done	3386	done
		3387	IFS=$as_save_IFS
1863		3388
1864	fi	3389	fi
1865	fi	3390	fi
1866	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3391	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1867	if test -n "$ac_ct_CC"; then	3392	if test -n "$ac_ct_CC"; then
1868	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3393	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
1869	echo "${ECHO_T}$ac_ct_CC" >&6	3394	printf "%s\n" "$ac_ct_CC" >&6; }
1870	else	3395	else
1871	echo "$as_me:$LINENO: result: no" >&5	3396	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1872	echo "${ECHO_T}no" >&6	3397	printf "%s\n" "no" >&6; }
1873	fi	3398	fi
		3399
1874		3400
1875	test -n "$ac_ct_CC" && break	3401	test -n "$ac_ct_CC" && break
1876	done	3402	done
1877		3403
		3404	if test "x$ac_ct_CC" = x; then
		3405	CC=""
		3406	else
		3407	case $cross_compiling:$ac_tool_warned in
		3408	yes:)
		3409	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3410	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3411	ac_tool_warned=yes ;;
		3412	esac
1878	CC=$ac_ct_CC	3413	CC=$ac_ct_CC
		3414	fi
1879	fi	3415	fi
1880		3416
1881	fi	3417	fi
		3418	if test -z "$CC"; then
		3419	if test -n "$ac_tool_prefix"; then
		3420	# Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args.
		3421	set dummy ${ac_tool_prefix}clang; ac_word=$2
		3422	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3423	printf %s "checking for $ac_word... " >&6; }
		3424	if test ${ac_cv_prog_CC+y}
		3425	then :
		3426	printf %s "(cached) " >&6
		3427	else $as_nop
		3428	if test -n "$CC"; then
		3429	ac_cv_prog_CC="$CC" # Let the user override the test.
		3430	else
		3431	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3432	for as_dir in $PATH
		3433	do
		3434	IFS=$as_save_IFS
		3435	case $as_dir in #(((
		3436	'') as_dir=./ ;;
		3437	*/) ;;
		3438	*) as_dir=$as_dir/ ;;
		3439	esac
		3440	for ac_exec_ext in '' $ac_executable_extensions; do
		3441	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		3442	ac_cv_prog_CC="${ac_tool_prefix}clang"
		3443	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		3444	break 2
		3445	fi
		3446	done
		3447	done
		3448	IFS=$as_save_IFS
1882		3449
		3450	fi
		3451	fi
		3452	CC=$ac_cv_prog_CC
		3453	if test -n "$CC"; then
		3454	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
		3455	printf "%s\n" "$CC" >&6; }
		3456	else
		3457	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3458	printf "%s\n" "no" >&6; }
		3459	fi
1883		3460
1884	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3461
1885	See \`config.log' for more details." >&5	3462	fi
		3463	if test -z "$ac_cv_prog_CC"; then
		3464	ac_ct_CC=$CC
		3465	# Extract the first word of "clang", so it can be a program name with args.
		3466	set dummy clang; ac_word=$2
		3467	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3468	printf %s "checking for $ac_word... " >&6; }
		3469	if test ${ac_cv_prog_ac_ct_CC+y}
		3470	then :
		3471	printf %s "(cached) " >&6
		3472	else $as_nop
		3473	if test -n "$ac_ct_CC"; then
		3474	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
		3475	else
		3476	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3477	for as_dir in $PATH
		3478	do
		3479	IFS=$as_save_IFS
		3480	case $as_dir in #(((
		3481	'') as_dir=./ ;;
		3482	*/) ;;
		3483	*) as_dir=$as_dir/ ;;
		3484	esac
		3485	for ac_exec_ext in '' $ac_executable_extensions; do
		3486	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		3487	ac_cv_prog_ac_ct_CC="clang"
		3488	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		3489	break 2
		3490	fi
		3491	done
		3492	done
		3493	IFS=$as_save_IFS
		3494
		3495	fi
		3496	fi
		3497	ac_ct_CC=$ac_cv_prog_ac_ct_CC
		3498	if test -n "$ac_ct_CC"; then
		3499	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
		3500	printf "%s\n" "$ac_ct_CC" >&6; }
		3501	else
		3502	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3503	printf "%s\n" "no" >&6; }
		3504	fi
		3505
		3506	if test "x$ac_ct_CC" = x; then
		3507	CC=""
		3508	else
		3509	case $cross_compiling:$ac_tool_warned in
		3510	yes:)
		3511	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3512	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3513	ac_tool_warned=yes ;;
		3514	esac
		3515	CC=$ac_ct_CC
		3516	fi
		3517	else
		3518	CC="$ac_cv_prog_CC"
		3519	fi
		3520
		3521	fi
		3522
		3523
		3524	test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3525	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1886	echo "$as_me: error: no acceptable C compiler found in \$PATH	3526	as_fn_error $? "no acceptable C compiler found in \$PATH
1887	See \`config.log' for more details." >&2;}	3527	See \`config.log' for more details" "$LINENO" 5; }
1888	{ (exit 1); exit 1; }; }
1889		3528
1890	# Provide some information about the compiler.	3529	# Provide some information about the compiler.
1891	echo "$as_me:$LINENO:" \	3530	printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
1892	"checking for C compiler version" >&5	3531	set X $ac_compile
1893	ac_compiler=`set X $ac_compile; echo $2`	3532	ac_compiler=$2
1894	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	3533	for ac_option in --version -v -V -qversion -version; do
1895	(eval $ac_compiler --version </dev/null >&5) 2>&5	3534	{ { ac_try="$ac_compiler $ac_option >&5"
		3535	case "(($ac_try" in
		3536	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3537	*) ac_try_echo=$ac_try;;
		3538	esac
		3539	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3540	printf "%s\n" "$ac_try_echo"; } >&5
		3541	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
1896	ac_status=$?	3542	ac_status=$?
1897	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3543	if test -s conftest.err; then
		3544	sed '10a\
		3545	... rest of stderr output deleted ...
		3546	10q' conftest.err >conftest.er1
		3547	cat conftest.er1 >&5
		3548	fi
		3549	rm -f conftest.er1 conftest.err
		3550	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1898	(exit $ac_status); }	3551	test $ac_status = 0; }
1899	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	3552	done
1900	(eval $ac_compiler -v </dev/null >&5) 2>&5
1901	ac_status=$?
1902	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1903	(exit $ac_status); }
1904	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1905	(eval $ac_compiler -V </dev/null >&5) 2>&5
1906	ac_status=$?
1907	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1908	(exit $ac_status); }
1909		3553
1910	cat >conftest.$ac_ext <<_ACEOF
1911	/* confdefs.h. */
1912	_ACEOF
1913	cat confdefs.h >>conftest.$ac_ext	3554	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1914	cat >>conftest.$ac_ext <<_ACEOF
1915	/* end confdefs.h. */	3555	/* end confdefs.h. */
1916		3556
1917	int	3557	int
1918	main ()	3558	main (void)
1919	{	3559	{
1920		3560
1921	;	3561	;
1922	return 0;	3562	return 0;
1923	}	3563	}
1924	_ACEOF	3564	_ACEOF
1925	ac_clean_files_save=$ac_clean_files	3565	ac_clean_files_save=$ac_clean_files
1926	ac_clean_files="$ac_clean_files a.out a.exe b.out"	3566	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
1927	# Try to create an executable without -o first, disregard a.out.	3567	# Try to create an executable without -o first, disregard a.out.
1928	# It will help us diagnose broken compilers, and finding out an intuition	3568	# It will help us diagnose broken compilers, and finding out an intuition
1929	# of exeext.	3569	# of exeext.
1930	echo "$as_me:$LINENO: checking for C compiler default output file name" >&5	3570	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
1931	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6	3571	printf %s "checking whether the C compiler works... " >&6; }
1932	ac_link_default=`echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`	3572	ac_link_default=`printf "%s\n" "$ac_link" \| sed 's/ -o conftest[^ ]//'`
1933	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5	3573
		3574	# The possible output files:
		3575	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3576
		3577	ac_rmfiles=
		3578	for ac_file in $ac_files
		3579	do
		3580	case $ac_file in
		3581	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
		3582	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3583	esac
		3584	done
		3585	rm -f $ac_rmfiles
		3586
		3587	if { { ac_try="$ac_link_default"
		3588	case "(($ac_try" in
		3589	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3590	*) ac_try_echo=$ac_try;;
		3591	esac
		3592	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3593	printf "%s\n" "$ac_try_echo"; } >&5
1934	(eval $ac_link_default) 2>&5	3594	(eval "$ac_link_default") 2>&5
1935	ac_status=$?	3595	ac_status=$?
1936	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3596	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1937	(exit $ac_status); }; then	3597	test $ac_status = 0; }
1938	# Find the output, starting from the most likely. This scheme is	3598	then :
1939	# not robust to junk in `.', hence go to wildcards (a.*) only as a last	3599	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
1940	# resort.	3600	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
1941		3601	# in a Makefile. We should not override ac_cv_exeext if it was cached,
1942	# Be careful to initialize this variable, since it used to be cached.	3602	# so that the user can short-circuit this test for compilers unknown to
1943	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.	3603	# Autoconf.
1944	ac_cv_exeext=	3604	for ac_file in $ac_files ''
1945	# b.out is created by i960 compilers.
1946	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1947	do	3605	do
1948	test -f "$ac_file" \|\| continue	3606	test -f "$ac_file" \|\| continue
1949	case $ac_file in	3607	case $ac_file in
1950	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj )	3608	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj )
1951	;;
1952	conftest.$ac_ext )
1953	# This is the source file.
1954	;;	3609	;;
1955	[ab].out )	3610	[ab].out )
1956	# We found the default executable, but exeext='' is most	3611	# We found the default executable, but exeext='' is most
1957	# certainly right.	3612	# certainly right.
1958	break;;	3613	break;;
1959	. )	3614	. )
		3615	if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no;
		3616	then :; else
1960	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3617	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
1961	# FIXME: I believe we export ac_cv_exeext for Libtool,	3618	fi
1962	# but it would be cool to find out if it's true. Does anybody	3619	# We set ac_cv_exeext here because the later test for it is not
1963	# maintain Libtool? --akim.	3620	# safe: cross compilers may not add the suffix if given an `-o'
1964	export ac_cv_exeext	3621	# argument, so we may need to know it at that point already.
		3622	# Even if this section looks crufty: it has the advantage of
		3623	# actually working.
1965	break;;	3624	break;;
1966	* )	3625	* )
1967	break;;	3626	break;;
1968	esac	3627	esac
1969	done	3628	done
1970	else	3629	test "$ac_cv_exeext" = no && ac_cv_exeext=
		3630
		3631	else $as_nop
		3632	ac_file=''
		3633	fi
		3634	if test -z "$ac_file"
		3635	then :
		3636	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3637	printf "%s\n" "no" >&6; }
1971	echo "$as_me: failed program was:" >&5	3638	printf "%s\n" "$as_me: failed program was:" >&5
1972	sed 's/^/\| /' conftest.$ac_ext >&5	3639	sed 's/^/\| /' conftest.$ac_ext >&5
1973		3640
1974	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3641	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1975	See \`config.log' for more details." >&5	3642	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1976	echo "$as_me: error: C compiler cannot create executables	3643	as_fn_error 77 "C compiler cannot create executables
1977	See \`config.log' for more details." >&2;}	3644	See \`config.log' for more details" "$LINENO" 5; }
1978	{ (exit 77); exit 77; }; }	3645	else $as_nop
		3646	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3647	printf "%s\n" "yes" >&6; }
1979	fi	3648	fi
1980		3649	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3650	printf %s "checking for C compiler default output file name... " >&6; }
		3651	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3652	printf "%s\n" "$ac_file" >&6; }
1981	ac_exeext=$ac_cv_exeext	3653	ac_exeext=$ac_cv_exeext
1982	echo "$as_me:$LINENO: result: $ac_file" >&5
1983	echo "${ECHO_T}$ac_file" >&6
1984		3654
1985	# Check the compiler produces executables we can run. If not, either	3655	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
1986	# the compiler is broken, or we cross compile.	3656	ac_clean_files=$ac_clean_files_save
1987	echo "$as_me:$LINENO: checking whether the C compiler works" >&5	3657	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
1988	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6	3658	printf %s "checking for suffix of executables... " >&6; }
1989	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0	3659	if { { ac_try="$ac_link"
1990	# If not cross compiling, check that we can run a simple program.	3660	case "(($ac_try" in
1991	if test "$cross_compiling" != yes; then	3661	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1992	if { ac_try='./$ac_file'	3662	*) ac_try_echo=$ac_try;;
1993	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	3663	esac
		3664	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3665	printf "%s\n" "$ac_try_echo"; } >&5
1994	(eval $ac_try) 2>&5	3666	(eval "$ac_link") 2>&5
1995	ac_status=$?	3667	ac_status=$?
1996	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3668	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1997	(exit $ac_status); }; }; then	3669	test $ac_status = 0; }
1998	cross_compiling=no	3670	then :
1999	else
2000	if test "$cross_compiling" = maybe; then
2001	cross_compiling=yes
2002	else
2003	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2004	If you meant to cross compile, use \`--host'.
2005	See \`config.log' for more details." >&5
2006	echo "$as_me: error: cannot run C compiled programs.
2007	If you meant to cross compile, use \`--host'.
2008	See \`config.log' for more details." >&2;}
2009	{ (exit 1); exit 1; }; }
2010	fi
2011	fi
2012	fi
2013	echo "$as_me:$LINENO: result: yes" >&5
2014	echo "${ECHO_T}yes" >&6
2015
2016	rm -f a.out a.exe conftest$ac_cv_exeext b.out
2017	ac_clean_files=$ac_clean_files_save
2018	# Check the compiler produces executables we can run. If not, either
2019	# the compiler is broken, or we cross compile.
2020	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2021	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2022	echo "$as_me:$LINENO: result: $cross_compiling" >&5
2023	echo "${ECHO_T}$cross_compiling" >&6
2024
2025	echo "$as_me:$LINENO: checking for suffix of executables" >&5
2026	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2027	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2028	(eval $ac_link) 2>&5
2029	ac_status=$?
2030	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2031	(exit $ac_status); }; then
2032	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3671	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2033	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3672	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2034	# work properly (i.e., refer to `conftest.exe'), while it won't with	3673	# work properly (i.e., refer to `conftest.exe'), while it won't with
2035	# `rm'.	3674	# `rm'.
2036	for ac_file in conftest.exe conftest conftest.*; do	3675	for ac_file in conftest.exe conftest conftest.*; do
2037	test -f "$ac_file" \|\| continue	3676	test -f "$ac_file" \|\| continue
2038	case $ac_file in	3677	case $ac_file in
2039	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj ) ;;	3678	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
2040	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3679	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
2041	export ac_cv_exeext
2042	break;;	3680	break;;
2043	* ) break;;	3681	* ) break;;
2044	esac	3682	esac
2045	done	3683	done
2046	else	3684	else $as_nop
2047	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	3685	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2048	See \`config.log' for more details." >&5	3686	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2049	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3687	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2050	See \`config.log' for more details." >&2;}	3688	See \`config.log' for more details" "$LINENO" 5; }
2051	{ (exit 1); exit 1; }; }
2052	fi	3689	fi
2053
2054	rm -f conftest$ac_cv_exeext	3690	rm -f conftest conftest$ac_cv_exeext
2055	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3691	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2056	echo "${ECHO_T}$ac_cv_exeext" >&6	3692	printf "%s\n" "$ac_cv_exeext" >&6; }
2057		3693
2058	rm -f conftest.$ac_ext	3694	rm -f conftest.$ac_ext
2059	EXEEXT=$ac_cv_exeext	3695	EXEEXT=$ac_cv_exeext
2060	ac_exeext=$EXEEXT	3696	ac_exeext=$EXEEXT
2061	echo "$as_me:$LINENO: checking for suffix of object files" >&5
2062	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2063	if test "${ac_cv_objext+set}" = set; then
2064	echo $ECHO_N "(cached) $ECHO_C" >&6
2065	else
2066	cat >conftest.$ac_ext <<_ACEOF
2067	/* confdefs.h. */
2068	_ACEOF
2069	cat confdefs.h >>conftest.$ac_ext	3697	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2070	cat >>conftest.$ac_ext <<_ACEOF
2071	/* end confdefs.h. */	3698	/* end confdefs.h. */
2072		3699	#include <stdio.h>
2073	int	3700	int
2074	main ()	3701	main (void)
2075	{	3702	{
		3703	FILE *f = fopen ("conftest.out", "w");
		3704	return ferror (f) \|\| fclose (f) != 0;
2076		3705
2077	;	3706	;
2078	return 0;	3707	return 0;
2079	}	3708	}
2080	_ACEOF	3709	_ACEOF
		3710	ac_clean_files="$ac_clean_files conftest.out"
		3711	# Check that the compiler produces executables we can run. If not, either
		3712	# the compiler is broken, or we cross compile.
		3713	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		3714	printf %s "checking whether we are cross compiling... " >&6; }
		3715	if test "$cross_compiling" != yes; then
		3716	{ { ac_try="$ac_link"
		3717	case "(($ac_try" in
		3718	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3719	*) ac_try_echo=$ac_try;;
		3720	esac
		3721	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3722	printf "%s\n" "$ac_try_echo"; } >&5
		3723	(eval "$ac_link") 2>&5
		3724	ac_status=$?
		3725	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3726	test $ac_status = 0; }
		3727	if { ac_try='./conftest$ac_cv_exeext'
		3728	{ { case "(($ac_try" in
		3729	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3730	*) ac_try_echo=$ac_try;;
		3731	esac
		3732	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3733	printf "%s\n" "$ac_try_echo"; } >&5
		3734	(eval "$ac_try") 2>&5
		3735	ac_status=$?
		3736	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3737	test $ac_status = 0; }; }; then
		3738	cross_compiling=no
		3739	else
		3740	if test "$cross_compiling" = maybe; then
		3741	cross_compiling=yes
		3742	else
		3743	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3744	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
		3745	as_fn_error 77 "cannot run C compiled programs.
		3746	If you meant to cross compile, use \`--host'.
		3747	See \`config.log' for more details" "$LINENO" 5; }
		3748	fi
		3749	fi
		3750	fi
		3751	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		3752	printf "%s\n" "$cross_compiling" >&6; }
		3753
		3754	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		3755	ac_clean_files=$ac_clean_files_save
		3756	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		3757	printf %s "checking for suffix of object files... " >&6; }
		3758	if test ${ac_cv_objext+y}
		3759	then :
		3760	printf %s "(cached) " >&6
		3761	else $as_nop
		3762	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3763	/* end confdefs.h. */
		3764
		3765	int
		3766	main (void)
		3767	{
		3768
		3769	;
		3770	return 0;
		3771	}
		3772	_ACEOF
2081	rm -f conftest.o conftest.obj	3773	rm -f conftest.o conftest.obj
2082	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	3774	if { { ac_try="$ac_compile"
		3775	case "(($ac_try" in
		3776	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3777	*) ac_try_echo=$ac_try;;
		3778	esac
		3779	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3780	printf "%s\n" "$ac_try_echo"; } >&5
2083	(eval $ac_compile) 2>&5	3781	(eval "$ac_compile") 2>&5
2084	ac_status=$?	3782	ac_status=$?
2085	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3783	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2086	(exit $ac_status); }; then	3784	test $ac_status = 0; }
		3785	then :
2087	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do	3786	for ac_file in conftest.o conftest.obj conftest.*; do
		3787	test -f "$ac_file" \|\| continue;
2088	case $ac_file in	3788	case $ac_file in
2089	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg ) ;;	3789	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| *.dSYM ) ;;
2090	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`	3790	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
2091	break;;	3791	break;;
2092	esac	3792	esac
2093	done	3793	done
2094	else	3794	else $as_nop
2095	echo "$as_me: failed program was:" >&5	3795	printf "%s\n" "$as_me: failed program was:" >&5
2096	sed 's/^/\| /' conftest.$ac_ext >&5	3796	sed 's/^/\| /' conftest.$ac_ext >&5
2097		3797
2098	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	3798	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2099	See \`config.log' for more details." >&5	3799	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2100	echo "$as_me: error: cannot compute suffix of object files: cannot compile	3800	as_fn_error $? "cannot compute suffix of object files: cannot compile
2101	See \`config.log' for more details." >&2;}	3801	See \`config.log' for more details" "$LINENO" 5; }
2102	{ (exit 1); exit 1; }; }
2103	fi	3802	fi
2104
2105	rm -f conftest.$ac_cv_objext conftest.$ac_ext	3803	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2106	fi	3804	fi
2107	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	3805	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2108	echo "${ECHO_T}$ac_cv_objext" >&6	3806	printf "%s\n" "$ac_cv_objext" >&6; }
2109	OBJEXT=$ac_cv_objext	3807	OBJEXT=$ac_cv_objext
2110	ac_objext=$OBJEXT	3808	ac_objext=$OBJEXT
2111	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	3809	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5
2112	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6	3810	printf %s "checking whether the compiler supports GNU C... " >&6; }
2113	if test "${ac_cv_c_compiler_gnu+set}" = set; then	3811	if test ${ac_cv_c_compiler_gnu+y}
2114	echo $ECHO_N "(cached) $ECHO_C" >&6	3812	then :
2115	else	3813	printf %s "(cached) " >&6
2116	cat >conftest.$ac_ext <<_ACEOF	3814	else $as_nop
2117	/* confdefs.h. */
2118	_ACEOF
2119	cat confdefs.h >>conftest.$ac_ext	3815	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2120	cat >>conftest.$ac_ext <<_ACEOF
2121	/* end confdefs.h. */	3816	/* end confdefs.h. */
2122		3817
2123	int	3818	int
2124	main ()	3819	main (void)
2125	{	3820	{
2126	#ifndef __GNUC__	3821	#ifndef __GNUC__
2127	choke me	3822	choke me
2128	#endif	3823	#endif
2129		3824
2130	;	3825	;
2131	return 0;	3826	return 0;
2132	}	3827	}
2133	_ACEOF	3828	_ACEOF
2134	rm -f conftest.$ac_objext	3829	if ac_fn_c_try_compile "$LINENO"
2135	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	3830	then :
2136	(eval $ac_compile) 2>conftest.er1
2137	ac_status=$?
2138	grep -v '^ *+' conftest.er1 >conftest.err
2139	rm -f conftest.er1
2140	cat conftest.err >&5
2141	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2142	(exit $ac_status); } &&
2143	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2144	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2145	(eval $ac_try) 2>&5
2146	ac_status=$?
2147	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2148	(exit $ac_status); }; } &&
2149	{ ac_try='test -s conftest.$ac_objext'
2150	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2151	(eval $ac_try) 2>&5
2152	ac_status=$?
2153	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2154	(exit $ac_status); }; }; then
2155	ac_compiler_gnu=yes	3831	ac_compiler_gnu=yes
		3832	else $as_nop
		3833	ac_compiler_gnu=no
		3834	fi
		3835	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		3836	ac_cv_c_compiler_gnu=$ac_compiler_gnu
		3837
		3838	fi
		3839	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
		3840	printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; }
		3841	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		3842
		3843	if test $ac_compiler_gnu = yes; then
		3844	GCC=yes
2156	else	3845	else
2157	echo "$as_me: failed program was:" >&5	3846	GCC=
2158	sed 's/^/\| /' conftest.$ac_ext >&5
2159
2160	ac_compiler_gnu=no
2161	fi	3847	fi
2162	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2163	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2164
2165	fi
2166	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2167	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2168	GCC=`test $ac_compiler_gnu = yes && echo yes`
2169	ac_test_CFLAGS=${CFLAGS+set}	3848	ac_test_CFLAGS=${CFLAGS+y}
2170	ac_save_CFLAGS=$CFLAGS	3849	ac_save_CFLAGS=$CFLAGS
		3850	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
		3851	printf %s "checking whether $CC accepts -g... " >&6; }
		3852	if test ${ac_cv_prog_cc_g+y}
		3853	then :
		3854	printf %s "(cached) " >&6
		3855	else $as_nop
		3856	ac_save_c_werror_flag=$ac_c_werror_flag
		3857	ac_c_werror_flag=yes
		3858	ac_cv_prog_cc_g=no
2171	CFLAGS="-g"	3859	CFLAGS="-g"
2172	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2173	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2174	if test "${ac_cv_prog_cc_g+set}" = set; then
2175	echo $ECHO_N "(cached) $ECHO_C" >&6
2176	else
2177	cat >conftest.$ac_ext <<_ACEOF
2178	/* confdefs.h. */
2179	_ACEOF
2180	cat confdefs.h >>conftest.$ac_ext	3860	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2181	cat >>conftest.$ac_ext <<_ACEOF
2182	/* end confdefs.h. */	3861	/* end confdefs.h. */
2183		3862
2184	int	3863	int
2185	main ()	3864	main (void)
2186	{	3865	{
2187		3866
2188	;	3867	;
2189	return 0;	3868	return 0;
2190	}	3869	}
2191	_ACEOF	3870	_ACEOF
2192	rm -f conftest.$ac_objext	3871	if ac_fn_c_try_compile "$LINENO"
2193	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	3872	then :
2194	(eval $ac_compile) 2>conftest.er1
2195	ac_status=$?
2196	grep -v '^ *+' conftest.er1 >conftest.err
2197	rm -f conftest.er1
2198	cat conftest.err >&5
2199	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2200	(exit $ac_status); } &&
2201	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2202	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2203	(eval $ac_try) 2>&5
2204	ac_status=$?
2205	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2206	(exit $ac_status); }; } &&
2207	{ ac_try='test -s conftest.$ac_objext'
2208	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2209	(eval $ac_try) 2>&5
2210	ac_status=$?
2211	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2212	(exit $ac_status); }; }; then
2213	ac_cv_prog_cc_g=yes	3873	ac_cv_prog_cc_g=yes
2214	else	3874	else $as_nop
2215	echo "$as_me: failed program was:" >&5	3875	CFLAGS=""
2216	sed 's/^/\| /' conftest.$ac_ext >&5	3876	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3877	/* end confdefs.h. */
2217		3878
		3879	int
		3880	main (void)
		3881	{
		3882
		3883	;
		3884	return 0;
		3885	}
		3886	_ACEOF
		3887	if ac_fn_c_try_compile "$LINENO"
		3888	then :
		3889
		3890	else $as_nop
		3891	ac_c_werror_flag=$ac_save_c_werror_flag
		3892	CFLAGS="-g"
		3893	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3894	/* end confdefs.h. */
		3895
		3896	int
		3897	main (void)
		3898	{
		3899
		3900	;
		3901	return 0;
		3902	}
		3903	_ACEOF
		3904	if ac_fn_c_try_compile "$LINENO"
		3905	then :
2218	ac_cv_prog_cc_g=no	3906	ac_cv_prog_cc_g=yes
2219	fi	3907	fi
2220	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	3908	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2221	fi	3909	fi
2222	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	3910	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2223	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6	3911	fi
		3912	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		3913	ac_c_werror_flag=$ac_save_c_werror_flag
		3914	fi
		3915	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
		3916	printf "%s\n" "$ac_cv_prog_cc_g" >&6; }
2224	if test "$ac_test_CFLAGS" = set; then	3917	if test $ac_test_CFLAGS; then
2225	CFLAGS=$ac_save_CFLAGS	3918	CFLAGS=$ac_save_CFLAGS
2226	elif test $ac_cv_prog_cc_g = yes; then	3919	elif test $ac_cv_prog_cc_g = yes; then
2227	if test "$GCC" = yes; then	3920	if test "$GCC" = yes; then
2228	CFLAGS="-g -O2"	3921	CFLAGS="-g -O2"
2229	else	3922	else
…		…
2234	CFLAGS="-O2"	3927	CFLAGS="-O2"
2235	else	3928	else
2236	CFLAGS=	3929	CFLAGS=
2237	fi	3930	fi
2238	fi	3931	fi
2239	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5	3932	ac_prog_cc_stdc=no
2240	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6	3933	if test x$ac_prog_cc_stdc = xno
2241	if test "${ac_cv_prog_cc_stdc+set}" = set; then	3934	then :
2242	echo $ECHO_N "(cached) $ECHO_C" >&6	3935	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5
2243	else	3936	printf %s "checking for $CC option to enable C11 features... " >&6; }
		3937	if test ${ac_cv_prog_cc_c11+y}
		3938	then :
		3939	printf %s "(cached) " >&6
		3940	else $as_nop
2244	ac_cv_prog_cc_stdc=no	3941	ac_cv_prog_cc_c11=no
2245	ac_save_CC=$CC	3942	ac_save_CC=$CC
2246	cat >conftest.$ac_ext <<_ACEOF	3943	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2247	/* confdefs.h. */	3944	/* end confdefs.h. */
		3945	$ac_c_conftest_c11_program
2248	_ACEOF	3946	_ACEOF
2249	cat confdefs.h >>conftest.$ac_ext	3947	for ac_arg in '' -std=gnu11
2250	cat >>conftest.$ac_ext <<_ACEOF
2251	/* end confdefs.h. */
2252	#include <stdarg.h>
2253	#include <stdio.h>
2254	#include <sys/types.h>
2255	#include <sys/stat.h>
2256	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2257	struct buf { int x; };
2258	FILE * (rcsopen) (struct buf , struct stat *, int);
2259	static char *e (p, i)
2260	char **p;
2261	int i;
2262	{
2263	return p[i];
2264	}
2265	static char f (char (g) (char , int), char *p, ...)
2266	{
2267	char *s;
2268	va_list v;
2269	va_start (v,p);
2270	s = g (p, va_arg (v,int));
2271	va_end (v);
2272	return s;
2273	}
2274
2275	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2276	function prototypes and stuff, but not '\xHH' hex character constants.
2277	These don't provoke an error unfortunately, instead are silently treated
2278	as 'x'. The following induces an error, until -std1 is added to get
2279	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2280	array size at least. It's necessary to write '\x00'==0 to get something
2281	that's true only with -std1. */
2282	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2283
2284	int test (int i, double x);
2285	struct s1 {int (*f) (int a);};
2286	struct s2 {int (*f) (double a);};
2287	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
2288	int argc;
2289	char **argv;
2290	int
2291	main ()
2292	{
2293	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
2294	;
2295	return 0;
2296	}
2297	_ACEOF
2298	# Don't try gcc -ansi; that turns off useful extensions and
2299	# breaks some systems' header files.
2300	# AIX -qlanglvl=ansi
2301	# Ultrix and OSF/1 -std1
2302	# HP-UX 10.20 and later -Ae
2303	# HP-UX older versions -Aa -D_HPUX_SOURCE
2304	# SVR4 -Xc -D__EXTENSIONS__
2305	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2306	do	3948	do
2307	CC="$ac_save_CC $ac_arg"	3949	CC="$ac_save_CC $ac_arg"
2308	rm -f conftest.$ac_objext	3950	if ac_fn_c_try_compile "$LINENO"
2309	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	3951	then :
2310	(eval $ac_compile) 2>conftest.er1
2311	ac_status=$?
2312	grep -v '^ *+' conftest.er1 >conftest.err
2313	rm -f conftest.er1
2314	cat conftest.err >&5
2315	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2316	(exit $ac_status); } &&
2317	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2318	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2319	(eval $ac_try) 2>&5
2320	ac_status=$?
2321	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2322	(exit $ac_status); }; } &&
2323	{ ac_try='test -s conftest.$ac_objext'
2324	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2325	(eval $ac_try) 2>&5
2326	ac_status=$?
2327	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2328	(exit $ac_status); }; }; then
2329	ac_cv_prog_cc_stdc=$ac_arg	3952	ac_cv_prog_cc_c11=$ac_arg
2330	break
2331	else
2332	echo "$as_me: failed program was:" >&5
2333	sed 's/^/\| /' conftest.$ac_ext >&5
2334
2335	fi	3953	fi
2336	rm -f conftest.err conftest.$ac_objext	3954	rm -f core conftest.err conftest.$ac_objext conftest.beam
		3955	test "x$ac_cv_prog_cc_c11" != "xno" && break
2337	done	3956	done
2338	rm -f conftest.$ac_ext conftest.$ac_objext	3957	rm -f conftest.$ac_ext
2339	CC=$ac_save_CC	3958	CC=$ac_save_CC
2340
2341	fi	3959	fi
2342		3960
2343	case "x$ac_cv_prog_cc_stdc" in	3961	if test "x$ac_cv_prog_cc_c11" = xno
2344	x\|xno)	3962	then :
2345	echo "$as_me:$LINENO: result: none needed" >&5	3963	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2346	echo "${ECHO_T}none needed" >&6 ;;	3964	printf "%s\n" "unsupported" >&6; }
2347	*)	3965	else $as_nop
2348	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5	3966	if test "x$ac_cv_prog_cc_c11" = x
2349	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6	3967	then :
		3968	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		3969	printf "%s\n" "none needed" >&6; }
		3970	else $as_nop
		3971	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5
		3972	printf "%s\n" "$ac_cv_prog_cc_c11" >&6; }
2350	CC="$CC $ac_cv_prog_cc_stdc" ;;	3973	CC="$CC $ac_cv_prog_cc_c11"
2351	esac	3974	fi
2352		3975	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11
2353	# Some people use a C++ compiler to compile C. Since we use `exit',	3976	ac_prog_cc_stdc=c11
2354	# in C++ we need to declare it. In case someone uses the same compiler	3977	fi
2355	# for both compiling C and C++ we need to have the C++ compiler decide	3978	fi
2356	# the declaration of exit, since it's the most demanding environment.	3979	if test x$ac_prog_cc_stdc = xno
2357	cat >conftest.$ac_ext <<_ACEOF	3980	then :
2358	#ifndef __cplusplus	3981	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5
2359	choke me	3982	printf %s "checking for $CC option to enable C99 features... " >&6; }
2360	#endif	3983	if test ${ac_cv_prog_cc_c99+y}
		3984	then :
		3985	printf %s "(cached) " >&6
		3986	else $as_nop
		3987	ac_cv_prog_cc_c99=no
		3988	ac_save_CC=$CC
		3989	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3990	/* end confdefs.h. */
		3991	$ac_c_conftest_c99_program
2361	_ACEOF	3992	_ACEOF
2362	rm -f conftest.$ac_objext	3993	for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99=
2363	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2364	(eval $ac_compile) 2>conftest.er1
2365	ac_status=$?
2366	grep -v '^ *+' conftest.er1 >conftest.err
2367	rm -f conftest.er1
2368	cat conftest.err >&5
2369	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2370	(exit $ac_status); } &&
2371	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2372	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2373	(eval $ac_try) 2>&5
2374	ac_status=$?
2375	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2376	(exit $ac_status); }; } &&
2377	{ ac_try='test -s conftest.$ac_objext'
2378	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2379	(eval $ac_try) 2>&5
2380	ac_status=$?
2381	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2382	(exit $ac_status); }; }; then
2383	for ac_declaration in \
2384	'' \
2385	'extern "C" void std::exit (int) throw (); using std::exit;' \
2386	'extern "C" void std::exit (int); using std::exit;' \
2387	'extern "C" void exit (int) throw ();' \
2388	'extern "C" void exit (int);' \
2389	'void exit (int);'
2390	do	3994	do
2391	cat >conftest.$ac_ext <<_ACEOF	3995	CC="$ac_save_CC $ac_arg"
		3996	if ac_fn_c_try_compile "$LINENO"
		3997	then :
		3998	ac_cv_prog_cc_c99=$ac_arg
		3999	fi
		4000	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4001	test "x$ac_cv_prog_cc_c99" != "xno" && break
		4002	done
		4003	rm -f conftest.$ac_ext
		4004	CC=$ac_save_CC
		4005	fi
		4006
		4007	if test "x$ac_cv_prog_cc_c99" = xno
		4008	then :
		4009	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4010	printf "%s\n" "unsupported" >&6; }
		4011	else $as_nop
		4012	if test "x$ac_cv_prog_cc_c99" = x
		4013	then :
		4014	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4015	printf "%s\n" "none needed" >&6; }
		4016	else $as_nop
		4017	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
		4018	printf "%s\n" "$ac_cv_prog_cc_c99" >&6; }
		4019	CC="$CC $ac_cv_prog_cc_c99"
		4020	fi
		4021	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
		4022	ac_prog_cc_stdc=c99
		4023	fi
		4024	fi
		4025	if test x$ac_prog_cc_stdc = xno
		4026	then :
		4027	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5
		4028	printf %s "checking for $CC option to enable C89 features... " >&6; }
		4029	if test ${ac_cv_prog_cc_c89+y}
		4030	then :
		4031	printf %s "(cached) " >&6
		4032	else $as_nop
		4033	ac_cv_prog_cc_c89=no
		4034	ac_save_CC=$CC
		4035	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2392	/* confdefs.h. */	4036	/* end confdefs.h. */
		4037	$ac_c_conftest_c89_program
2393	_ACEOF	4038	_ACEOF
2394	cat confdefs.h >>conftest.$ac_ext	4039	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2395	cat >>conftest.$ac_ext <<_ACEOF	4040	do
2396	/* end confdefs.h. */	4041	CC="$ac_save_CC $ac_arg"
2397	$ac_declaration	4042	if ac_fn_c_try_compile "$LINENO"
2398	#include <stdlib.h>	4043	then :
2399	int	4044	ac_cv_prog_cc_c89=$ac_arg
2400	main ()
2401	{
2402	exit (42);
2403	;
2404	return 0;
2405	}
2406	_ACEOF
2407	rm -f conftest.$ac_objext
2408	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2409	(eval $ac_compile) 2>conftest.er1
2410	ac_status=$?
2411	grep -v '^ *+' conftest.er1 >conftest.err
2412	rm -f conftest.er1
2413	cat conftest.err >&5
2414	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2415	(exit $ac_status); } &&
2416	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2417	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2418	(eval $ac_try) 2>&5
2419	ac_status=$?
2420	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2421	(exit $ac_status); }; } &&
2422	{ ac_try='test -s conftest.$ac_objext'
2423	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2424	(eval $ac_try) 2>&5
2425	ac_status=$?
2426	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2427	(exit $ac_status); }; }; then
2428	:
2429	else
2430	echo "$as_me: failed program was:" >&5
2431	sed 's/^/\| /' conftest.$ac_ext >&5
2432
2433	continue
2434	fi	4045	fi
2435	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4046	rm -f core conftest.err conftest.$ac_objext conftest.beam
2436	cat >conftest.$ac_ext <<_ACEOF	4047	test "x$ac_cv_prog_cc_c89" != "xno" && break
2437	/* confdefs.h. */
2438	_ACEOF
2439	cat confdefs.h >>conftest.$ac_ext
2440	cat >>conftest.$ac_ext <<_ACEOF
2441	/* end confdefs.h. */
2442	$ac_declaration
2443	int
2444	main ()
2445	{
2446	exit (42);
2447	;
2448	return 0;
2449	}
2450	_ACEOF
2451	rm -f conftest.$ac_objext
2452	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2453	(eval $ac_compile) 2>conftest.er1
2454	ac_status=$?
2455	grep -v '^ *+' conftest.er1 >conftest.err
2456	rm -f conftest.er1
2457	cat conftest.err >&5
2458	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2459	(exit $ac_status); } &&
2460	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2461	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2462	(eval $ac_try) 2>&5
2463	ac_status=$?
2464	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2465	(exit $ac_status); }; } &&
2466	{ ac_try='test -s conftest.$ac_objext'
2467	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2468	(eval $ac_try) 2>&5
2469	ac_status=$?
2470	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2471	(exit $ac_status); }; }; then
2472	break
2473	else
2474	echo "$as_me: failed program was:" >&5
2475	sed 's/^/\| /' conftest.$ac_ext >&5
2476
2477	fi
2478	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2479	done	4048	done
2480	rm -f conftest*	4049	rm -f conftest.$ac_ext
2481	if test -n "$ac_declaration"; then	4050	CC=$ac_save_CC
2482	echo '#ifdef __cplusplus' >>confdefs.h
2483	echo $ac_declaration >>confdefs.h
2484	echo '#endif' >>confdefs.h
2485	fi	4051	fi
2486		4052
2487	else	4053	if test "x$ac_cv_prog_cc_c89" = xno
2488	echo "$as_me: failed program was:" >&5	4054	then :
2489	sed 's/^/\| /' conftest.$ac_ext >&5	4055	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2490		4056	printf "%s\n" "unsupported" >&6; }
		4057	else $as_nop
		4058	if test "x$ac_cv_prog_cc_c89" = x
		4059	then :
		4060	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4061	printf "%s\n" "none needed" >&6; }
		4062	else $as_nop
		4063	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
		4064	printf "%s\n" "$ac_cv_prog_cc_c89" >&6; }
		4065	CC="$CC $ac_cv_prog_cc_c89"
2491	fi	4066	fi
2492	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4067	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
		4068	ac_prog_cc_stdc=c89
		4069	fi
		4070	fi
		4071
2493	ac_ext=c	4072	ac_ext=c
2494	ac_cpp='$CPP $CPPFLAGS'	4073	ac_cpp='$CPP $CPPFLAGS'
2495	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4074	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2496	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4075	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2497	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4076	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2498		4077
		4078
		4079
		4080
		4081
		4082
		4083
2499	ac_ext=cc	4084	ac_ext=cpp
2500	ac_cpp='$CXXCPP $CPPFLAGS'	4085	ac_cpp='$CXXCPP $CPPFLAGS'
2501	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4086	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2502	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4087	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2503	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	4088	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		4089	if test -z "$CXX"; then
		4090	if test -n "$CCC"; then
		4091	CXX=$CCC
		4092	else
2504	if test -n "$ac_tool_prefix"; then	4093	if test -n "$ac_tool_prefix"; then
2505	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	4094	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
2506	do	4095	do
2507	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	4096	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2508	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	4097	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2509	echo "$as_me:$LINENO: checking for $ac_word" >&5	4098	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2510	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	4099	printf %s "checking for $ac_word... " >&6; }
2511	if test "${ac_cv_prog_CXX+set}" = set; then	4100	if test ${ac_cv_prog_CXX+y}
2512	echo $ECHO_N "(cached) $ECHO_C" >&6	4101	then :
2513	else	4102	printf %s "(cached) " >&6
		4103	else $as_nop
2514	if test -n "$CXX"; then	4104	if test -n "$CXX"; then
2515	ac_cv_prog_CXX="$CXX" # Let the user override the test.	4105	ac_cv_prog_CXX="$CXX" # Let the user override the test.
2516	else	4106	else
2517	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4107	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2518	for as_dir in $PATH	4108	for as_dir in $PATH
2519	do	4109	do
2520	IFS=$as_save_IFS	4110	IFS=$as_save_IFS
2521	test -z "$as_dir" && as_dir=.	4111	case $as_dir in #(((
		4112	'') as_dir=./ ;;
		4113	*/) ;;
		4114	*) as_dir=$as_dir/ ;;
		4115	esac
2522	for ac_exec_ext in '' $ac_executable_extensions; do	4116	for ac_exec_ext in '' $ac_executable_extensions; do
2523	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	4117	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2524	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	4118	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2525	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	4119	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2526	break 2	4120	break 2
2527	fi	4121	fi
2528	done	4122	done
2529	done	4123	done
		4124	IFS=$as_save_IFS
2530		4125
2531	fi	4126	fi
2532	fi	4127	fi
2533	CXX=$ac_cv_prog_CXX	4128	CXX=$ac_cv_prog_CXX
2534	if test -n "$CXX"; then	4129	if test -n "$CXX"; then
2535	echo "$as_me:$LINENO: result: $CXX" >&5	4130	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
2536	echo "${ECHO_T}$CXX" >&6	4131	printf "%s\n" "$CXX" >&6; }
2537	else	4132	else
2538	echo "$as_me:$LINENO: result: no" >&5	4133	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2539	echo "${ECHO_T}no" >&6	4134	printf "%s\n" "no" >&6; }
2540	fi	4135	fi
		4136
2541		4137
2542	test -n "$CXX" && break	4138	test -n "$CXX" && break
2543	done	4139	done
2544	fi	4140	fi
2545	if test -z "$CXX"; then	4141	if test -z "$CXX"; then
2546	ac_ct_CXX=$CXX	4142	ac_ct_CXX=$CXX
2547	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	4143	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
2548	do	4144	do
2549	# Extract the first word of "$ac_prog", so it can be a program name with args.	4145	# Extract the first word of "$ac_prog", so it can be a program name with args.
2550	set dummy $ac_prog; ac_word=$2	4146	set dummy $ac_prog; ac_word=$2
2551	echo "$as_me:$LINENO: checking for $ac_word" >&5	4147	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2552	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	4148	printf %s "checking for $ac_word... " >&6; }
2553	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	4149	if test ${ac_cv_prog_ac_ct_CXX+y}
2554	echo $ECHO_N "(cached) $ECHO_C" >&6	4150	then :
2555	else	4151	printf %s "(cached) " >&6
		4152	else $as_nop
2556	if test -n "$ac_ct_CXX"; then	4153	if test -n "$ac_ct_CXX"; then
2557	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	4154	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2558	else	4155	else
2559	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4156	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2560	for as_dir in $PATH	4157	for as_dir in $PATH
2561	do	4158	do
2562	IFS=$as_save_IFS	4159	IFS=$as_save_IFS
2563	test -z "$as_dir" && as_dir=.	4160	case $as_dir in #(((
		4161	'') as_dir=./ ;;
		4162	*/) ;;
		4163	*) as_dir=$as_dir/ ;;
		4164	esac
2564	for ac_exec_ext in '' $ac_executable_extensions; do	4165	for ac_exec_ext in '' $ac_executable_extensions; do
2565	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	4166	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2566	ac_cv_prog_ac_ct_CXX="$ac_prog"	4167	ac_cv_prog_ac_ct_CXX="$ac_prog"
2567	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	4168	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2568	break 2	4169	break 2
2569	fi	4170	fi
2570	done	4171	done
2571	done	4172	done
		4173	IFS=$as_save_IFS
2572		4174
2573	fi	4175	fi
2574	fi	4176	fi
2575	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	4177	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2576	if test -n "$ac_ct_CXX"; then	4178	if test -n "$ac_ct_CXX"; then
2577	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	4179	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
2578	echo "${ECHO_T}$ac_ct_CXX" >&6	4180	printf "%s\n" "$ac_ct_CXX" >&6; }
2579	else	4181	else
2580	echo "$as_me:$LINENO: result: no" >&5	4182	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2581	echo "${ECHO_T}no" >&6	4183	printf "%s\n" "no" >&6; }
2582	fi	4184	fi
		4185
2583		4186
2584	test -n "$ac_ct_CXX" && break	4187	test -n "$ac_ct_CXX" && break
2585	done	4188	done
2586	test -n "$ac_ct_CXX" \|\| ac_ct_CXX="g++"
2587		4189
		4190	if test "x$ac_ct_CXX" = x; then
		4191	CXX="g++"
		4192	else
		4193	case $cross_compiling:$ac_tool_warned in
		4194	yes:)
		4195	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		4196	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		4197	ac_tool_warned=yes ;;
		4198	esac
2588	CXX=$ac_ct_CXX	4199	CXX=$ac_ct_CXX
		4200	fi
2589	fi	4201	fi
2590		4202
2591		4203	fi
		4204	fi
2592	# Provide some information about the compiler.	4205	# Provide some information about the compiler.
2593	echo "$as_me:$LINENO:" \	4206	printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
2594	"checking for C++ compiler version" >&5	4207	set X $ac_compile
2595	ac_compiler=`set X $ac_compile; echo $2`	4208	ac_compiler=$2
2596	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	4209	for ac_option in --version -v -V -qversion; do
2597	(eval $ac_compiler --version </dev/null >&5) 2>&5	4210	{ { ac_try="$ac_compiler $ac_option >&5"
		4211	case "(($ac_try" in
		4212	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		4213	*) ac_try_echo=$ac_try;;
		4214	esac
		4215	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4216	printf "%s\n" "$ac_try_echo"; } >&5
		4217	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2598	ac_status=$?	4218	ac_status=$?
2599	echo "$as_me:$LINENO: \$? = $ac_status" >&5	4219	if test -s conftest.err; then
		4220	sed '10a\
		4221	... rest of stderr output deleted ...
		4222	10q' conftest.err >conftest.er1
		4223	cat conftest.er1 >&5
		4224	fi
		4225	rm -f conftest.er1 conftest.err
		4226	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2600	(exit $ac_status); }	4227	test $ac_status = 0; }
2601	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	4228	done
2602	(eval $ac_compiler -v </dev/null >&5) 2>&5
2603	ac_status=$?
2604	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2605	(exit $ac_status); }
2606	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2607	(eval $ac_compiler -V </dev/null >&5) 2>&5
2608	ac_status=$?
2609	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2610	(exit $ac_status); }
2611		4229
2612	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5	4230	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C++" >&5
2613	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6	4231	printf %s "checking whether the compiler supports GNU C++... " >&6; }
2614	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	4232	if test ${ac_cv_cxx_compiler_gnu+y}
2615	echo $ECHO_N "(cached) $ECHO_C" >&6	4233	then :
2616	else	4234	printf %s "(cached) " >&6
2617	cat >conftest.$ac_ext <<_ACEOF	4235	else $as_nop
2618	/* confdefs.h. */
2619	_ACEOF
2620	cat confdefs.h >>conftest.$ac_ext	4236	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2621	cat >>conftest.$ac_ext <<_ACEOF
2622	/* end confdefs.h. */	4237	/* end confdefs.h. */
2623		4238
2624	int	4239	int
2625	main ()	4240	main (void)
2626	{	4241	{
2627	#ifndef __GNUC__	4242	#ifndef __GNUC__
2628	choke me	4243	choke me
2629	#endif	4244	#endif
2630		4245
2631	;	4246	;
2632	return 0;	4247	return 0;
2633	}	4248	}
2634	_ACEOF	4249	_ACEOF
2635	rm -f conftest.$ac_objext	4250	if ac_fn_cxx_try_compile "$LINENO"
2636	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	4251	then :
2637	(eval $ac_compile) 2>conftest.er1
2638	ac_status=$?
2639	grep -v '^ *+' conftest.er1 >conftest.err
2640	rm -f conftest.er1
2641	cat conftest.err >&5
2642	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2643	(exit $ac_status); } &&
2644	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
2645	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2646	(eval $ac_try) 2>&5
2647	ac_status=$?
2648	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2649	(exit $ac_status); }; } &&
2650	{ ac_try='test -s conftest.$ac_objext'
2651	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2652	(eval $ac_try) 2>&5
2653	ac_status=$?
2654	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2655	(exit $ac_status); }; }; then
2656	ac_compiler_gnu=yes	4252	ac_compiler_gnu=yes
		4253	else $as_nop
		4254	ac_compiler_gnu=no
		4255	fi
		4256	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4257	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
		4258
		4259	fi
		4260	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
		4261	printf "%s\n" "$ac_cv_cxx_compiler_gnu" >&6; }
		4262	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		4263
		4264	if test $ac_compiler_gnu = yes; then
		4265	GXX=yes
2657	else	4266	else
2658	echo "$as_me: failed program was:" >&5	4267	GXX=
2659	sed 's/^/\| /' conftest.$ac_ext >&5
2660
2661	ac_compiler_gnu=no
2662	fi	4268	fi
2663	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2664	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
2665
2666	fi
2667	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
2668	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
2669	GXX=`test $ac_compiler_gnu = yes && echo yes`
2670	ac_test_CXXFLAGS=${CXXFLAGS+set}	4269	ac_test_CXXFLAGS=${CXXFLAGS+y}
2671	ac_save_CXXFLAGS=$CXXFLAGS	4270	ac_save_CXXFLAGS=$CXXFLAGS
		4271	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
		4272	printf %s "checking whether $CXX accepts -g... " >&6; }
		4273	if test ${ac_cv_prog_cxx_g+y}
		4274	then :
		4275	printf %s "(cached) " >&6
		4276	else $as_nop
		4277	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
		4278	ac_cxx_werror_flag=yes
		4279	ac_cv_prog_cxx_g=no
2672	CXXFLAGS="-g"	4280	CXXFLAGS="-g"
2673	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
2674	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
2675	if test "${ac_cv_prog_cxx_g+set}" = set; then
2676	echo $ECHO_N "(cached) $ECHO_C" >&6
2677	else
2678	cat >conftest.$ac_ext <<_ACEOF
2679	/* confdefs.h. */
2680	_ACEOF
2681	cat confdefs.h >>conftest.$ac_ext	4281	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2682	cat >>conftest.$ac_ext <<_ACEOF
2683	/* end confdefs.h. */	4282	/* end confdefs.h. */
2684		4283
2685	int	4284	int
2686	main ()	4285	main (void)
2687	{	4286	{
2688		4287
2689	;	4288	;
2690	return 0;	4289	return 0;
2691	}	4290	}
2692	_ACEOF	4291	_ACEOF
2693	rm -f conftest.$ac_objext	4292	if ac_fn_cxx_try_compile "$LINENO"
2694	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	4293	then :
2695	(eval $ac_compile) 2>conftest.er1
2696	ac_status=$?
2697	grep -v '^ *+' conftest.er1 >conftest.err
2698	rm -f conftest.er1
2699	cat conftest.err >&5
2700	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2701	(exit $ac_status); } &&
2702	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
2703	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2704	(eval $ac_try) 2>&5
2705	ac_status=$?
2706	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2707	(exit $ac_status); }; } &&
2708	{ ac_try='test -s conftest.$ac_objext'
2709	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2710	(eval $ac_try) 2>&5
2711	ac_status=$?
2712	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2713	(exit $ac_status); }; }; then
2714	ac_cv_prog_cxx_g=yes	4294	ac_cv_prog_cxx_g=yes
2715	else	4295	else $as_nop
2716	echo "$as_me: failed program was:" >&5	4296	CXXFLAGS=""
2717	sed 's/^/\| /' conftest.$ac_ext >&5	4297	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4298	/* end confdefs.h. */
2718		4299
		4300	int
		4301	main (void)
		4302	{
		4303
		4304	;
		4305	return 0;
		4306	}
		4307	_ACEOF
		4308	if ac_fn_cxx_try_compile "$LINENO"
		4309	then :
		4310
		4311	else $as_nop
		4312	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		4313	CXXFLAGS="-g"
		4314	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4315	/* end confdefs.h. */
		4316
		4317	int
		4318	main (void)
		4319	{
		4320
		4321	;
		4322	return 0;
		4323	}
		4324	_ACEOF
		4325	if ac_fn_cxx_try_compile "$LINENO"
		4326	then :
2719	ac_cv_prog_cxx_g=no	4327	ac_cv_prog_cxx_g=yes
2720	fi	4328	fi
2721	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4329	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2722	fi	4330	fi
		4331	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4332	fi
		4333	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4334	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		4335	fi
2723	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	4336	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
2724	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6	4337	printf "%s\n" "$ac_cv_prog_cxx_g" >&6; }
2725	if test "$ac_test_CXXFLAGS" = set; then	4338	if test $ac_test_CXXFLAGS; then
2726	CXXFLAGS=$ac_save_CXXFLAGS	4339	CXXFLAGS=$ac_save_CXXFLAGS
2727	elif test $ac_cv_prog_cxx_g = yes; then	4340	elif test $ac_cv_prog_cxx_g = yes; then
2728	if test "$GXX" = yes; then	4341	if test "$GXX" = yes; then
2729	CXXFLAGS="-g -O2"	4342	CXXFLAGS="-g -O2"
2730	else	4343	else
…		…
2735	CXXFLAGS="-O2"	4348	CXXFLAGS="-O2"
2736	else	4349	else
2737	CXXFLAGS=	4350	CXXFLAGS=
2738	fi	4351	fi
2739	fi	4352	fi
2740	for ac_declaration in \	4353	ac_prog_cxx_stdcxx=no
2741	'' \	4354	if test x$ac_prog_cxx_stdcxx = xno
2742	'extern "C" void std::exit (int) throw (); using std::exit;' \	4355	then :
2743	'extern "C" void std::exit (int); using std::exit;' \	4356	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++11 features" >&5
2744	'extern "C" void exit (int) throw ();' \	4357	printf %s "checking for $CXX option to enable C++11 features... " >&6; }
2745	'extern "C" void exit (int);' \	4358	if test ${ac_cv_prog_cxx_11+y}
2746	'void exit (int);'	4359	then :
		4360	printf %s "(cached) " >&6
		4361	else $as_nop
		4362	ac_cv_prog_cxx_11=no
		4363	ac_save_CXX=$CXX
		4364	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4365	/* end confdefs.h. */
		4366	$ac_cxx_conftest_cxx11_program
		4367	_ACEOF
		4368	for ac_arg in '' -std=gnu++11 -std=gnu++0x -std=c++11 -std=c++0x -qlanglvl=extended0x -AA
2747	do	4369	do
2748	cat >conftest.$ac_ext <<_ACEOF	4370	CXX="$ac_save_CXX $ac_arg"
		4371	if ac_fn_cxx_try_compile "$LINENO"
		4372	then :
		4373	ac_cv_prog_cxx_cxx11=$ac_arg
		4374	fi
		4375	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4376	test "x$ac_cv_prog_cxx_cxx11" != "xno" && break
		4377	done
		4378	rm -f conftest.$ac_ext
		4379	CXX=$ac_save_CXX
		4380	fi
		4381
		4382	if test "x$ac_cv_prog_cxx_cxx11" = xno
		4383	then :
		4384	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4385	printf "%s\n" "unsupported" >&6; }
		4386	else $as_nop
		4387	if test "x$ac_cv_prog_cxx_cxx11" = x
		4388	then :
		4389	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4390	printf "%s\n" "none needed" >&6; }
		4391	else $as_nop
		4392	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx11" >&5
		4393	printf "%s\n" "$ac_cv_prog_cxx_cxx11" >&6; }
		4394	CXX="$CXX $ac_cv_prog_cxx_cxx11"
		4395	fi
		4396	ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx11
		4397	ac_prog_cxx_stdcxx=cxx11
		4398	fi
		4399	fi
		4400	if test x$ac_prog_cxx_stdcxx = xno
		4401	then :
		4402	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++98 features" >&5
		4403	printf %s "checking for $CXX option to enable C++98 features... " >&6; }
		4404	if test ${ac_cv_prog_cxx_98+y}
		4405	then :
		4406	printf %s "(cached) " >&6
		4407	else $as_nop
		4408	ac_cv_prog_cxx_98=no
		4409	ac_save_CXX=$CXX
		4410	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2749	/* confdefs.h. */	4411	/* end confdefs.h. */
		4412	$ac_cxx_conftest_cxx98_program
2750	_ACEOF	4413	_ACEOF
2751	cat confdefs.h >>conftest.$ac_ext	4414	for ac_arg in '' -std=gnu++98 -std=c++98 -qlanglvl=extended -AA
2752	cat >>conftest.$ac_ext <<_ACEOF	4415	do
2753	/* end confdefs.h. */	4416	CXX="$ac_save_CXX $ac_arg"
2754	$ac_declaration	4417	if ac_fn_cxx_try_compile "$LINENO"
2755	#include <stdlib.h>	4418	then :
2756	int	4419	ac_cv_prog_cxx_cxx98=$ac_arg
2757	main ()
2758	{
2759	exit (42);
2760	;
2761	return 0;
2762	}
2763	_ACEOF
2764	rm -f conftest.$ac_objext
2765	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2766	(eval $ac_compile) 2>conftest.er1
2767	ac_status=$?
2768	grep -v '^ *+' conftest.er1 >conftest.err
2769	rm -f conftest.er1
2770	cat conftest.err >&5
2771	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2772	(exit $ac_status); } &&
2773	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
2774	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2775	(eval $ac_try) 2>&5
2776	ac_status=$?
2777	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2778	(exit $ac_status); }; } &&
2779	{ ac_try='test -s conftest.$ac_objext'
2780	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2781	(eval $ac_try) 2>&5
2782	ac_status=$?
2783	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2784	(exit $ac_status); }; }; then
2785	:
2786	else
2787	echo "$as_me: failed program was:" >&5
2788	sed 's/^/\| /' conftest.$ac_ext >&5
2789
2790	continue
2791	fi	4420	fi
2792	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4421	rm -f core conftest.err conftest.$ac_objext conftest.beam
2793	cat >conftest.$ac_ext <<_ACEOF	4422	test "x$ac_cv_prog_cxx_cxx98" != "xno" && break
2794	/* confdefs.h. */
2795	_ACEOF
2796	cat confdefs.h >>conftest.$ac_ext
2797	cat >>conftest.$ac_ext <<_ACEOF
2798	/* end confdefs.h. */
2799	$ac_declaration
2800	int
2801	main ()
2802	{
2803	exit (42);
2804	;
2805	return 0;
2806	}
2807	_ACEOF
2808	rm -f conftest.$ac_objext
2809	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2810	(eval $ac_compile) 2>conftest.er1
2811	ac_status=$?
2812	grep -v '^ *+' conftest.er1 >conftest.err
2813	rm -f conftest.er1
2814	cat conftest.err >&5
2815	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2816	(exit $ac_status); } &&
2817	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
2818	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2819	(eval $ac_try) 2>&5
2820	ac_status=$?
2821	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2822	(exit $ac_status); }; } &&
2823	{ ac_try='test -s conftest.$ac_objext'
2824	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2825	(eval $ac_try) 2>&5
2826	ac_status=$?
2827	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2828	(exit $ac_status); }; }; then
2829	break
2830	else
2831	echo "$as_me: failed program was:" >&5
2832	sed 's/^/\| /' conftest.$ac_ext >&5
2833
2834	fi
2835	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2836	done	4423	done
2837	rm -f conftest*	4424	rm -f conftest.$ac_ext
2838	if test -n "$ac_declaration"; then	4425	CXX=$ac_save_CXX
2839	echo '#ifdef __cplusplus' >>confdefs.h	4426	fi
2840	echo $ac_declaration >>confdefs.h	4427
2841	echo '#endif' >>confdefs.h	4428	if test "x$ac_cv_prog_cxx_cxx98" = xno
		4429	then :
		4430	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4431	printf "%s\n" "unsupported" >&6; }
		4432	else $as_nop
		4433	if test "x$ac_cv_prog_cxx_cxx98" = x
		4434	then :
		4435	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4436	printf "%s\n" "none needed" >&6; }
		4437	else $as_nop
		4438	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx98" >&5
		4439	printf "%s\n" "$ac_cv_prog_cxx_cxx98" >&6; }
		4440	CXX="$CXX $ac_cv_prog_cxx_cxx98"
		4441	fi
		4442	ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx98
		4443	ac_prog_cxx_stdcxx=cxx98
		4444	fi
2842	fi	4445	fi
2843		4446
2844	ac_ext=c	4447	ac_ext=c
2845	ac_cpp='$CPP $CPPFLAGS'	4448	ac_cpp='$CPP $CPPFLAGS'
2846	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4449	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2847	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4450	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2848	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4451	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2849		4452
2850	ac_ext=c
2851	ac_cpp='$CPP $CPPFLAGS'
2852	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2853	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2854	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2855	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2856	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2857	# On Suns, sometimes $CPP names a directory.
2858	if test -n "$CPP" && test -d "$CPP"; then
2859	CPP=
2860	fi
2861	if test -z "$CPP"; then
2862	if test "${ac_cv_prog_CPP+set}" = set; then
2863	echo $ECHO_N "(cached) $ECHO_C" >&6
2864	else
2865	# Double quotes because CPP needs to be expanded
2866	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2867	do
2868	ac_preproc_ok=false
2869	for ac_c_preproc_warn_flag in '' yes
2870	do
2871	# Use a header file that comes with gcc, so configuring glibc
2872	# with a fresh cross-compiler works.
2873	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2874	# <limits.h> exists even on freestanding compilers.
2875	# On the NeXT, cc -E runs the code through the compiler's parser,
2876	# not just through cpp. "Syntax error" is here to catch this case.
2877	cat >conftest.$ac_ext <<_ACEOF
2878	/* confdefs.h. */
2879	_ACEOF
2880	cat confdefs.h >>conftest.$ac_ext
2881	cat >>conftest.$ac_ext <<_ACEOF
2882	/* end confdefs.h. */
2883	#ifdef __STDC__
2884	# include <limits.h>
2885	#else
2886	# include <assert.h>
2887	#endif
2888	Syntax error
2889	_ACEOF
2890	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2891	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2892	ac_status=$?
2893	grep -v '^ *+' conftest.er1 >conftest.err
2894	rm -f conftest.er1
2895	cat conftest.err >&5
2896	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2897	(exit $ac_status); } >/dev/null; then
2898	if test -s conftest.err; then
2899	ac_cpp_err=$ac_c_preproc_warn_flag
2900	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2901	else
2902	ac_cpp_err=
2903	fi
2904	else
2905	ac_cpp_err=yes
2906	fi
2907	if test -z "$ac_cpp_err"; then
2908	:
2909	else
2910	echo "$as_me: failed program was:" >&5
2911	sed 's/^/\| /' conftest.$ac_ext >&5
2912		4453
2913	# Broken: fails on valid input.
2914	continue
2915	fi
2916	rm -f conftest.err conftest.$ac_ext
2917		4454
2918	# OK, works on sane cases. Now check whether non-existent headers
2919	# can be detected and how.
2920	cat >conftest.$ac_ext <<_ACEOF
2921	/* confdefs.h. */
2922	_ACEOF
2923	cat confdefs.h >>conftest.$ac_ext
2924	cat >>conftest.$ac_ext <<_ACEOF
2925	/* end confdefs.h. */
2926	#include <ac_nonexistent.h>
2927	_ACEOF
2928	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2929	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2930	ac_status=$?
2931	grep -v '^ *+' conftest.er1 >conftest.err
2932	rm -f conftest.er1
2933	cat conftest.err >&5
2934	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2935	(exit $ac_status); } >/dev/null; then
2936	if test -s conftest.err; then
2937	ac_cpp_err=$ac_c_preproc_warn_flag
2938	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2939	else
2940	ac_cpp_err=
2941	fi
2942	else
2943	ac_cpp_err=yes
2944	fi
2945	if test -z "$ac_cpp_err"; then
2946	# Broken: success on invalid input.
2947	continue
2948	else
2949	echo "$as_me: failed program was:" >&5
2950	sed 's/^/\| /' conftest.$ac_ext >&5
2951
2952	# Passes both tests.
2953	ac_preproc_ok=:
2954	break
2955	fi
2956	rm -f conftest.err conftest.$ac_ext
2957
2958	done
2959	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2960	rm -f conftest.err conftest.$ac_ext
2961	if $ac_preproc_ok; then
2962	break
2963	fi
2964
2965	done
2966	ac_cv_prog_CPP=$CPP
2967
2968	fi
2969	CPP=$ac_cv_prog_CPP
2970	else
2971	ac_cv_prog_CPP=$CPP
2972	fi
2973	echo "$as_me:$LINENO: result: $CPP" >&5
2974	echo "${ECHO_T}$CPP" >&6
2975	ac_preproc_ok=false
2976	for ac_c_preproc_warn_flag in '' yes
2977	do
2978	# Use a header file that comes with gcc, so configuring glibc
2979	# with a fresh cross-compiler works.
2980	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2981	# <limits.h> exists even on freestanding compilers.
2982	# On the NeXT, cc -E runs the code through the compiler's parser,
2983	# not just through cpp. "Syntax error" is here to catch this case.
2984	cat >conftest.$ac_ext <<_ACEOF
2985	/* confdefs.h. */
2986	_ACEOF
2987	cat confdefs.h >>conftest.$ac_ext
2988	cat >>conftest.$ac_ext <<_ACEOF
2989	/* end confdefs.h. */
2990	#ifdef __STDC__
2991	# include <limits.h>
2992	#else
2993	# include <assert.h>
2994	#endif
2995	Syntax error
2996	_ACEOF
2997	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2998	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2999	ac_status=$?
3000	grep -v '^ *+' conftest.er1 >conftest.err
3001	rm -f conftest.er1
3002	cat conftest.err >&5
3003	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3004	(exit $ac_status); } >/dev/null; then
3005	if test -s conftest.err; then
3006	ac_cpp_err=$ac_c_preproc_warn_flag
3007	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3008	else
3009	ac_cpp_err=
3010	fi
3011	else
3012	ac_cpp_err=yes
3013	fi
3014	if test -z "$ac_cpp_err"; then
3015	:
3016	else
3017	echo "$as_me: failed program was:" >&5
3018	sed 's/^/\| /' conftest.$ac_ext >&5
3019
3020	# Broken: fails on valid input.
3021	continue
3022	fi
3023	rm -f conftest.err conftest.$ac_ext
3024
3025	# OK, works on sane cases. Now check whether non-existent headers
3026	# can be detected and how.
3027	cat >conftest.$ac_ext <<_ACEOF
3028	/* confdefs.h. */
3029	_ACEOF
3030	cat confdefs.h >>conftest.$ac_ext
3031	cat >>conftest.$ac_ext <<_ACEOF
3032	/* end confdefs.h. */
3033	#include <ac_nonexistent.h>
3034	_ACEOF
3035	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3036	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3037	ac_status=$?
3038	grep -v '^ *+' conftest.er1 >conftest.err
3039	rm -f conftest.er1
3040	cat conftest.err >&5
3041	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3042	(exit $ac_status); } >/dev/null; then
3043	if test -s conftest.err; then
3044	ac_cpp_err=$ac_c_preproc_warn_flag
3045	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3046	else
3047	ac_cpp_err=
3048	fi
3049	else
3050	ac_cpp_err=yes
3051	fi
3052	if test -z "$ac_cpp_err"; then
3053	# Broken: success on invalid input.
3054	continue
3055	else
3056	echo "$as_me: failed program was:" >&5
3057	sed 's/^/\| /' conftest.$ac_ext >&5
3058
3059	# Passes both tests.
3060	ac_preproc_ok=:
3061	break
3062	fi
3063	rm -f conftest.err conftest.$ac_ext
3064
3065	done
3066	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3067	rm -f conftest.err conftest.$ac_ext
3068	if $ac_preproc_ok; then
3069	:
3070	else
3071	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3072	See \`config.log' for more details." >&5
3073	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3074	See \`config.log' for more details." >&2;}
3075	{ (exit 1); exit 1; }; }
3076	fi
3077
3078	ac_ext=c
3079	ac_cpp='$CPP $CPPFLAGS'
3080	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3081	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3082	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3083
3084	# Find a good install program. We prefer a C program (faster),	4455	# Find a good install program. We prefer a C program (faster),
3085	# so one script is as good as another. But avoid the broken or	4456	# so one script is as good as another. But avoid the broken or
3086	# incompatible versions:	4457	# incompatible versions:
3087	# SysV /etc/install, /usr/sbin/install	4458	# SysV /etc/install, /usr/sbin/install
3088	# SunOS /usr/etc/install	4459	# SunOS /usr/etc/install
3089	# IRIX /sbin/install	4460	# IRIX /sbin/install
…		…
3092	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	4463	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3093	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	4464	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
3094	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	4465	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3095	# OS/2's system install, which has a completely different semantic	4466	# OS/2's system install, which has a completely different semantic
3096	# ./install, which can be erroneously created by make from ./install.sh.	4467	# ./install, which can be erroneously created by make from ./install.sh.
		4468	# Reject install programs that cannot install multiple files.
3097	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	4469	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3098	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6	4470	printf %s "checking for a BSD-compatible install... " >&6; }
3099	if test -z "$INSTALL"; then	4471	if test -z "$INSTALL"; then
3100	if test "${ac_cv_path_install+set}" = set; then	4472	if test ${ac_cv_path_install+y}
3101	echo $ECHO_N "(cached) $ECHO_C" >&6	4473	then :
3102	else	4474	printf %s "(cached) " >&6
		4475	else $as_nop
3103	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4476	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3104	for as_dir in $PATH	4477	for as_dir in $PATH
3105	do	4478	do
3106	IFS=$as_save_IFS	4479	IFS=$as_save_IFS
3107	test -z "$as_dir" && as_dir=.	4480	case $as_dir in #(((
3108	# Account for people who put trailing slashes in PATH elements.	4481	'') as_dir=./ ;;
		4482	*/) ;;
		4483	*) as_dir=$as_dir/ ;;
		4484	esac
		4485	# Account for fact that we put trailing slashes in our PATH walk.
3109	case $as_dir/ in	4486	case $as_dir in #((
3110	./ \| .// \| /cC/* \| \	4487	./ \| /[cC]/* \| \
3111	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \	4488	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
3112	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \	4489	?:[\\/]os2[\\/]install[\\/]* \| ?:[\\/]OS2[\\/]INSTALL[\\/]* \| \
3113	/usr/ucb/* ) ;;	4490	/usr/ucb/* ) ;;
3114	*)	4491	*)
3115	# OSF1 and SCO ODT 3.0 have their own names for install.	4492	# OSF1 and SCO ODT 3.0 have their own names for install.
3116	# Don't use installbsd from OSF since it installs stuff as root	4493	# Don't use installbsd from OSF since it installs stuff as root
3117	# by default.	4494	# by default.
3118	for ac_prog in ginstall scoinst install; do	4495	for ac_prog in ginstall scoinst install; do
3119	for ac_exec_ext in '' $ac_executable_extensions; do	4496	for ac_exec_ext in '' $ac_executable_extensions; do
3120	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then	4497	if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then
3121	if test $ac_prog = install &&	4498	if test $ac_prog = install &&
3122	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	4499	grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3123	# AIX install. It has an incompatible calling convention.	4500	# AIX install. It has an incompatible calling convention.
3124	:	4501	:
3125	elif test $ac_prog = install &&	4502	elif test $ac_prog = install &&
3126	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	4503	grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3127	# program-specific install script used by HP pwplus--don't use.	4504	# program-specific install script used by HP pwplus--don't use.
3128	:	4505	:
3129	else	4506	else
		4507	rm -rf conftest.one conftest.two conftest.dir
		4508	echo one > conftest.one
		4509	echo two > conftest.two
		4510	mkdir conftest.dir
		4511	if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" &&
		4512	test -s conftest.one && test -s conftest.two &&
		4513	test -s conftest.dir/conftest.one &&
		4514	test -s conftest.dir/conftest.two
		4515	then
3130	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	4516	ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c"
3131	break 3	4517	break 3
		4518	fi
3132	fi	4519	fi
3133	fi	4520	fi
3134	done	4521	done
3135	done	4522	done
3136	;;	4523	;;
3137	esac	4524	esac
		4525
3138	done	4526	done
		4527	IFS=$as_save_IFS
3139		4528
		4529	rm -rf conftest.one conftest.two conftest.dir
3140		4530
3141	fi	4531	fi
3142	if test "${ac_cv_path_install+set}" = set; then	4532	if test ${ac_cv_path_install+y}; then
3143	INSTALL=$ac_cv_path_install	4533	INSTALL=$ac_cv_path_install
3144	else	4534	else
3145	# As a last resort, use the slow shell script. We don't cache a	4535	# As a last resort, use the slow shell script. Don't cache a
3146	# path for INSTALL within a source directory, because that will	4536	# value for INSTALL within a source directory, because that will
3147	# break other packages using the cache if that directory is	4537	# break other packages using the cache if that directory is
3148	# removed, or if the path is relative.	4538	# removed, or if the value is a relative name.
3149	INSTALL=$ac_install_sh	4539	INSTALL=$ac_install_sh
3150	fi	4540	fi
3151	fi	4541	fi
3152	echo "$as_me:$LINENO: result: $INSTALL" >&5	4542	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3153	echo "${ECHO_T}$INSTALL" >&6	4543	printf "%s\n" "$INSTALL" >&6; }
3154		4544
3155	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	4545	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3156	# It thinks the first close brace ends the variable substitution.	4546	# It thinks the first close brace ends the variable substitution.
3157	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	4547	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3158		4548
3159	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'	4549	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3160		4550
3161	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	4551	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3162		4552
3163	for ac_prog in gawk mawk nawk awk	4553
		4554
		4555	ac_header= ac_cache=
		4556	for ac_item in $ac_header_c_list
3164	do	4557	do
3165	# Extract the first word of "$ac_prog", so it can be a program name with args.	4558	if test $ac_cache; then
3166	set dummy $ac_prog; ac_word=$2	4559	ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default"
3167	echo "$as_me:$LINENO: checking for $ac_word" >&5	4560	if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then
3168	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	4561	printf "%s\n" "#define $ac_item 1" >> confdefs.h
3169	if test "${ac_cv_prog_AWK+set}" = set; then	4562	fi
3170	echo $ECHO_N "(cached) $ECHO_C" >&6	4563	ac_header= ac_cache=
		4564	elif test $ac_header; then
		4565	ac_cache=$ac_item
3171	else	4566	else
3172	if test -n "$AWK"; then	4567	ac_header=$ac_item
3173	ac_cv_prog_AWK="$AWK" # Let the user override the test.
3174	else
3175	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3176	for as_dir in $PATH
3177	do
3178	IFS=$as_save_IFS
3179	test -z "$as_dir" && as_dir=.
3180	for ac_exec_ext in '' $ac_executable_extensions; do
3181	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3182	ac_cv_prog_AWK="$ac_prog"
3183	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3184	break 2
3185	fi	4568	fi
3186	done	4569	done
3187	done
3188		4570
3189	fi
3190	fi
3191	AWK=$ac_cv_prog_AWK
3192	if test -n "$AWK"; then
3193	echo "$as_me:$LINENO: result: $AWK" >&5
3194	echo "${ECHO_T}$AWK" >&6
3195	else
3196	echo "$as_me:$LINENO: result: no" >&5
3197	echo "${ECHO_T}no" >&6
3198	fi
3199		4571
3200	test -n "$AWK" && break
3201	done
3202		4572
3203		4573
3204	ac_ext=c
3205	ac_cpp='$CPP $CPPFLAGS'
3206	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3207	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3208	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3209		4574
3210		4575
3211	LINKER="$CXX"
3212	if test x$GCC = xyes && test x$GXX = xyes; then
3213		4576
3214	echo "$as_me:$LINENO: checking for main in -lsupc++" >&5	4577
3215	echo $ECHO_N "checking for main in -lsupc++... $ECHO_C" >&6	4578	if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes
3216	if test "${ac_cv_lib_supcpp_main+set}" = set; then	4579	then :
3217	echo $ECHO_N "(cached) $ECHO_C" >&6	4580
3218	else	4581	printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h
3219	ac_check_lib_save_LIBS=$LIBS	4582
3220	LIBS="-lsupc++ $LIBS"	4583	fi
3221	cat >conftest.$ac_ext <<_ACEOF	4584
3222	/* confdefs.h. */	4585
3223	_ACEOF	4586
		4587
		4588
		4589
		4590	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
		4591	printf %s "checking whether it is safe to define __EXTENSIONS__... " >&6; }
		4592	if test ${ac_cv_safe_to_define___extensions__+y}
		4593	then :
		4594	printf %s "(cached) " >&6
		4595	else $as_nop
3224	cat confdefs.h >>conftest.$ac_ext	4596	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3225	cat >>conftest.$ac_ext <<_ACEOF
3226	/* end confdefs.h. */	4597	/* end confdefs.h. */
3227		4598
3228		4599	# define __EXTENSIONS__ 1
		4600	$ac_includes_default
3229	int	4601	int
3230	main ()	4602	main (void)
3231	{	4603	{
3232	main ();	4604
3233	;	4605	;
3234	return 0;	4606	return 0;
3235	}	4607	}
3236	_ACEOF	4608	_ACEOF
3237	rm -f conftest.$ac_objext conftest$ac_exeext	4609	if ac_fn_c_try_compile "$LINENO"
3238	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4610	then :
3239	(eval $ac_link) 2>conftest.er1	4611	ac_cv_safe_to_define___extensions__=yes
3240	ac_status=$?	4612	else $as_nop
3241	grep -v '^ *+' conftest.er1 >conftest.err	4613	ac_cv_safe_to_define___extensions__=no
3242	rm -f conftest.er1
3243	cat conftest.err >&5
3244	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3245	(exit $ac_status); } &&
3246	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3247	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3248	(eval $ac_try) 2>&5
3249	ac_status=$?
3250	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3251	(exit $ac_status); }; } &&
3252	{ ac_try='test -s conftest$ac_exeext'
3253	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3254	(eval $ac_try) 2>&5
3255	ac_status=$?
3256	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3257	(exit $ac_status); }; }; then
3258	ac_cv_lib_supcpp_main=yes
3259	else
3260	echo "$as_me: failed program was:" >&5
3261	sed 's/^/\| /' conftest.$ac_ext >&5
3262
3263	ac_cv_lib_supcpp_main=no
3264	fi	4614	fi
3265	rm -f conftest.err conftest.$ac_objext \	4615	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3266	conftest$ac_exeext conftest.$ac_ext
3267	LIBS=$ac_check_lib_save_LIBS
3268	fi	4616	fi
3269	echo "$as_me:$LINENO: result: $ac_cv_lib_supcpp_main" >&5	4617	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3270	echo "${ECHO_T}$ac_cv_lib_supcpp_main" >&6	4618	printf "%s\n" "$ac_cv_safe_to_define___extensions__" >&6; }
3271	if test $ac_cv_lib_supcpp_main = yes; then
3272		4619
3273	LINKER="$CC"	4620	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether _XOPEN_SOURCE should be defined" >&5
3274	LIBS="$LIBS -lsupc++"	4621	printf %s "checking whether _XOPEN_SOURCE should be defined... " >&6; }
		4622	if test ${ac_cv_should_define__xopen_source+y}
		4623	then :
		4624	printf %s "(cached) " >&6
		4625	else $as_nop
		4626	ac_cv_should_define__xopen_source=no
		4627	if test $ac_cv_header_wchar_h = yes
		4628	then :
		4629	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4630	/* end confdefs.h. */
3275		4631
3276	fi	4632	#include <wchar.h>
		4633	mbstate_t x;
		4634	int
		4635	main (void)
		4636	{
3277		4637
3278	fi	4638	;
3279	LINKER=$LINKER	4639	return 0;
		4640	}
		4641	_ACEOF
		4642	if ac_fn_c_try_compile "$LINENO"
		4643	then :
3280		4644
		4645	else $as_nop
		4646	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4647	/* end confdefs.h. */
3281		4648
3282	CPPFLAGS="-D_GNU_SOURCE -D_XOPEN_SOURCE"	4649	#define _XOPEN_SOURCE 500
		4650	#include <wchar.h>
		4651	mbstate_t x;
		4652	int
		4653	main (void)
		4654	{
3283		4655
3284	if test x$GXX = xyes; then	4656	;
3285	CXXFLAGS="$CXXFLAGS -fno-exceptions"	4657	return 0;
		4658	}
		4659	_ACEOF
		4660	if ac_fn_c_try_compile "$LINENO"
		4661	then :
		4662	ac_cv_should_define__xopen_source=yes
3286	fi	4663	fi
		4664	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4665	fi
		4666	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4667	fi
		4668	fi
		4669	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_should_define__xopen_source" >&5
		4670	printf "%s\n" "$ac_cv_should_define__xopen_source" >&6; }
3287		4671
		4672	printf "%s\n" "#define _ALL_SOURCE 1" >>confdefs.h
		4673
		4674	printf "%s\n" "#define _DARWIN_C_SOURCE 1" >>confdefs.h
		4675
		4676	printf "%s\n" "#define _GNU_SOURCE 1" >>confdefs.h
		4677
		4678	printf "%s\n" "#define _HPUX_ALT_XOPEN_SOCKET_API 1" >>confdefs.h
		4679
		4680	printf "%s\n" "#define _NETBSD_SOURCE 1" >>confdefs.h
		4681
		4682	printf "%s\n" "#define _OPENBSD_SOURCE 1" >>confdefs.h
		4683
		4684	printf "%s\n" "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
		4685
		4686	printf "%s\n" "#define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1" >>confdefs.h
		4687
		4688	printf "%s\n" "#define __STDC_WANT_IEC_60559_BFP_EXT__ 1" >>confdefs.h
		4689
		4690	printf "%s\n" "#define __STDC_WANT_IEC_60559_DFP_EXT__ 1" >>confdefs.h
		4691
		4692	printf "%s\n" "#define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1" >>confdefs.h
		4693
		4694	printf "%s\n" "#define __STDC_WANT_IEC_60559_TYPES_EXT__ 1" >>confdefs.h
		4695
		4696	printf "%s\n" "#define __STDC_WANT_LIB_EXT2__ 1" >>confdefs.h
		4697
		4698	printf "%s\n" "#define __STDC_WANT_MATH_SPEC_FUNCS__ 1" >>confdefs.h
		4699
		4700	printf "%s\n" "#define _TANDEM_SOURCE 1" >>confdefs.h
		4701
		4702	if test $ac_cv_header_minix_config_h = yes
		4703	then :
		4704	MINIX=yes
		4705	printf "%s\n" "#define _MINIX 1" >>confdefs.h
		4706
		4707	printf "%s\n" "#define _POSIX_SOURCE 1" >>confdefs.h
		4708
		4709	printf "%s\n" "#define _POSIX_1_SOURCE 2" >>confdefs.h
		4710
		4711	else $as_nop
		4712	MINIX=
		4713	fi
		4714	if test $ac_cv_safe_to_define___extensions__ = yes
		4715	then :
		4716	printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h
		4717
		4718	fi
		4719	if test $ac_cv_should_define__xopen_source = yes
		4720	then :
		4721	printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h
		4722
		4723	fi
		4724
3288	ac_ext=cc	4725	ac_ext=cpp
3289	ac_cpp='$CXXCPP $CPPFLAGS'	4726	ac_cpp='$CXXCPP $CPPFLAGS'
3290	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4727	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3291	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4728	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3292	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	4729	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3293		4730
3294		4731
		4732	LINKER="$CXX"
		4733	if test x$GCC = xyes && test x$GXX = xyes; then
		4734	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working libsupc++" >&5
		4735	printf %s "checking for working libsupc++... " >&6; }
		4736	save_CXX="$CXX"
		4737	save_LIBS="$LIBS"
		4738	CXX="$CC"
		4739	LIBS="$LIBS -lsupc++"
3295		4740
		4741	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4742	/* end confdefs.h. */
		4743	struct test { }; void f() try { throw new test; } catch (...) { throw; }
		4744	int
		4745	main (void)
		4746	{
		4747
		4748	;
		4749	return 0;
		4750	}
		4751	_ACEOF
		4752	if ac_fn_cxx_try_link "$LINENO"
		4753	then :
		4754	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		4755	printf "%s\n" "ok" >&6; }
		4756	LINKER="$CC"
		4757	else $as_nop
		4758
		4759	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, making everything bigger and slower" >&5
		4760	printf "%s\n" "no, making everything bigger and slower" >&6; }
		4761	LIBS="$save_LIBS"
		4762
		4763
		4764	fi
		4765	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		4766	conftest$ac_exeext conftest.$ac_ext
		4767	CXX="$save_CXX"
		4768	fi
		4769	LINKER=$LINKER
		4770
		4771
		4772	if test -z "$orig_CXXFLAGS"; then
		4773	if test x$GCC = xyes && test "x$GXX" = xyes; then
		4774	CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"
		4775	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4776	/* end confdefs.h. */
		4777
		4778	int
		4779	main (void)
		4780	{
		4781
		4782	;
		4783	return 0;
		4784	}
		4785	_ACEOF
		4786	if ac_fn_cxx_try_compile "$LINENO"
		4787	then :
		4788
		4789	else $as_nop
		4790	CXXFLAGS="-g -O3"
		4791	fi
		4792	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4793	else
		4794	CXXFLAGS="-O"
		4795	fi
		4796	CFLAGS="$CXXFLAGS"
		4797	fi
		4798
		4799	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing setlocale" >&5
		4800	printf %s "checking for library containing setlocale... " >&6; }
		4801	if test ${ac_cv_search_setlocale+y}
		4802	then :
		4803	printf %s "(cached) " >&6
		4804	else $as_nop
		4805	ac_func_search_save_LIBS=$LIBS
		4806	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4807	/* end confdefs.h. */
		4808
		4809	namespace conftest {
		4810	extern "C" int setlocale ();
		4811	}
		4812	int
		4813	main (void)
		4814	{
		4815	return conftest::setlocale ();
		4816	;
		4817	return 0;
		4818	}
		4819	_ACEOF
		4820	for ac_lib in '' xpg4
		4821	do
		4822	if test -z "$ac_lib"; then
		4823	ac_res="none required"
		4824	else
		4825	ac_res=-l$ac_lib
		4826	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		4827	fi
		4828	if ac_fn_cxx_try_link "$LINENO"
		4829	then :
		4830	ac_cv_search_setlocale=$ac_res
		4831	fi
		4832	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		4833	conftest$ac_exeext
		4834	if test ${ac_cv_search_setlocale+y}
		4835	then :
		4836	break
		4837	fi
		4838	done
		4839	if test ${ac_cv_search_setlocale+y}
		4840	then :
		4841
		4842	else $as_nop
		4843	ac_cv_search_setlocale=no
		4844	fi
		4845	rm conftest.$ac_ext
		4846	LIBS=$ac_func_search_save_LIBS
		4847	fi
		4848	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setlocale" >&5
		4849	printf "%s\n" "$ac_cv_search_setlocale" >&6; }
		4850	ac_res=$ac_cv_search_setlocale
		4851	if test "$ac_res" != no
		4852	then :
		4853	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
		4854
		4855	fi
		4856
		4857
		4858	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
		4859	printf %s "checking for library containing gethostbyname... " >&6; }
		4860	if test ${ac_cv_search_gethostbyname+y}
		4861	then :
		4862	printf %s "(cached) " >&6
		4863	else $as_nop
		4864	ac_func_search_save_LIBS=$LIBS
		4865	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4866	/* end confdefs.h. */
		4867
		4868	namespace conftest {
		4869	extern "C" int gethostbyname ();
		4870	}
		4871	int
		4872	main (void)
		4873	{
		4874	return conftest::gethostbyname ();
		4875	;
		4876	return 0;
		4877	}
		4878	_ACEOF
		4879	for ac_lib in '' nsl
		4880	do
		4881	if test -z "$ac_lib"; then
		4882	ac_res="none required"
		4883	else
		4884	ac_res=-l$ac_lib
		4885	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		4886	fi
		4887	if ac_fn_cxx_try_link "$LINENO"
		4888	then :
		4889	ac_cv_search_gethostbyname=$ac_res
		4890	fi
		4891	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		4892	conftest$ac_exeext
		4893	if test ${ac_cv_search_gethostbyname+y}
		4894	then :
		4895	break
		4896	fi
		4897	done
		4898	if test ${ac_cv_search_gethostbyname+y}
		4899	then :
		4900
		4901	else $as_nop
		4902	ac_cv_search_gethostbyname=no
		4903	fi
		4904	rm conftest.$ac_ext
		4905	LIBS=$ac_func_search_save_LIBS
		4906	fi
		4907	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
		4908	printf "%s\n" "$ac_cv_search_gethostbyname" >&6; }
		4909	ac_res=$ac_cv_search_gethostbyname
		4910	if test "$ac_res" != no
		4911	then :
		4912	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
		4913
		4914	fi
		4915
		4916	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
		4917	printf %s "checking for library containing socket... " >&6; }
		4918	if test ${ac_cv_search_socket+y}
		4919	then :
		4920	printf %s "(cached) " >&6
		4921	else $as_nop
		4922	ac_func_search_save_LIBS=$LIBS
		4923	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4924	/* end confdefs.h. */
		4925
		4926	namespace conftest {
		4927	extern "C" int socket ();
		4928	}
		4929	int
		4930	main (void)
		4931	{
		4932	return conftest::socket ();
		4933	;
		4934	return 0;
		4935	}
		4936	_ACEOF
		4937	for ac_lib in '' socket
		4938	do
		4939	if test -z "$ac_lib"; then
		4940	ac_res="none required"
		4941	else
		4942	ac_res=-l$ac_lib
		4943	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		4944	fi
		4945	if ac_fn_cxx_try_link "$LINENO"
		4946	then :
		4947	ac_cv_search_socket=$ac_res
		4948	fi
		4949	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		4950	conftest$ac_exeext
		4951	if test ${ac_cv_search_socket+y}
		4952	then :
		4953	break
		4954	fi
		4955	done
		4956	if test ${ac_cv_search_socket+y}
		4957	then :
		4958
		4959	else $as_nop
		4960	ac_cv_search_socket=no
		4961	fi
		4962	rm conftest.$ac_ext
		4963	LIBS=$ac_func_search_save_LIBS
		4964	fi
		4965	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
		4966	printf "%s\n" "$ac_cv_search_socket" >&6; }
		4967	ac_res=$ac_cv_search_socket
		4968	if test "$ac_res" != no
		4969	then :
		4970	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
		4971
		4972	fi
		4973
		4974
		4975	support_frills=yes
		4976	support_inheritpixmap=yes
		4977	support_fading=yes
		4978	support_keepscrolling=yes
		4979	support_selectionscrolling=yes
		4980	support_mousewheel=yes
		4981	support_mouseslipwheel=yes
		4982	support_text_blink=yes
		4983	support_pointer_blank=yes
		4984	support_scroll_rxvt=yes
		4985	support_scroll_next=yes
		4986	support_scroll_xterm=yes
		4987	support_xim=yes
		4988	support_pixbuf=yes
		4989	support_startup_notification=yes
		4990	support_xft=yes
		4991	support_unicode3=no
		4992	support_combining=yes
		4993	support_8bitctrls=no
		4994	support_iso14755=yes
		4995	support_styles=yes
		4996	support_perl=yes
		4997	codesets=all
		4998
		4999
		5000	# Check whether --enable-everything was given.
		5001	if test ${enable_everything+y}
		5002	then :
		5003	enableval=$enable_everything;
		5004	if test x$enableval = xno; then
		5005	support_frills=no
		5006	support_inheritpixmap=no
		5007	support_fading=no
		5008	support_keepscrolling=no
		5009	support_selectionscrolling=no
		5010	support_mousewheel=no
		5011	support_mouseslipwheel=no
		5012	support_text_blink=no
		5013	support_pointer_blank=no
		5014	support_scroll_rxvt=no
		5015	support_scroll_next=no
		5016	support_scroll_xterm=no
		5017	support_xim=no
		5018	support_pixbuf=no
		5019	support_startup_notification=no
		5020	support_xft=no
		5021	support_unicode3=no
		5022	support_combining=no
		5023	support_8bitctrls=no
		5024	support_iso14755=no
		5025	support_styles=no
		5026	support_perl=no
		5027	codesets=
		5028	fi
		5029	if test x$enableval = xyes; then
		5030	support_frills=yes
		5031	support_inheritpixmap=yes
		5032	support_fading=yes
		5033	support_keepscrolling=yes
		5034	support_selectionscrolling=yes
		5035	support_mousewheel=yes
		5036	support_mouseslipwheel=yes
		5037	support_text_blink=yes
		5038	support_pointer_blank=yes
		5039	support_scroll_rxvt=yes
		5040	support_scroll_next=yes
		5041	support_scroll_xterm=yes
		5042	support_xim=yes
		5043	support_pixbuf=yes
		5044	support_startup_notification=yes
		5045	support_xft=yes
		5046	support_unicode3=yes
		5047	support_combining=yes
		5048	#support_8bitctrls=yes
		5049	support_iso14755=yes
		5050	support_styles=yes
		5051	support_perl=yes
		5052	codesets=all
		5053	fi
		5054
		5055	fi
		5056
		5057
		5058	support_assertions=no
		5059	# Check whether --enable-assert was given.
		5060	if test ${enable_assert+y}
		5061	then :
		5062	enableval=$enable_assert; if test x$enableval = xyes; then
		5063	support_assertions=yes
		5064	fi
		5065	fi
		5066
		5067	if test x$support_assertions = xno; then
		5068
		5069	printf "%s\n" "#define NDEBUG 1" >>confdefs.h
		5070
		5071	fi
		5072
		5073	support_warnings=no
		5074	# Check whether --enable-warnings was given.
		5075	if test ${enable_warnings+y}
		5076	then :
		5077	enableval=$enable_warnings; if test x$enableval = xyes; then
		5078	support_warnings=yes
		5079	fi
		5080	fi
		5081
		5082	if test x$GXX = xyes; then
		5083	if test $support_warnings = yes; then
		5084	save_CXXFLAGS="$CXXFLAGS"
		5085	for warning in \
		5086	-Wall \
		5087	-Wno-parentheses \
		5088	-Wno-reorder \
		5089	-Wno-sign-compare \
		5090	-Wno-unused-value \
		5091	; do
		5092	CXXFLAGS="$CXXFLAGS $warning"
		5093	done
		5094	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5095	/* end confdefs.h. */
		5096
		5097	int
		5098	main (void)
		5099	{
		5100
		5101	;
		5102	return 0;
		5103	}
		5104	_ACEOF
		5105	if ac_fn_cxx_try_compile "$LINENO"
		5106	then :
		5107
		5108	else $as_nop
		5109	CXXFLAGS="$save_CXXFLAGS"
		5110	fi
		5111	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		5112	else
		5113	CXXFLAGS="$CXXFLAGS -w"
		5114	fi
		5115	fi
		5116
		5117	support_256_color=no
		5118	# Check whether --enable-256-color was given.
		5119	if test ${enable_256_color+y}
		5120	then :
		5121	enableval=$enable_256_color; if test x$enableval = xyes; then
		5122	support_256_color=yes
		5123	fi
		5124	fi
		5125
		5126	if test x$support_256_color = xyes; then
		5127
		5128	printf "%s\n" "#define USE_256_COLORS 1" >>confdefs.h
		5129
		5130	fi
		5131
		5132	# Check whether --enable-unicode3 was given.
		5133	if test ${enable_unicode3+y}
		5134	then :
		5135	enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then
		5136	support_unicode3=$enableval
		5137	fi
		5138	fi
		5139
		5140
		5141	# Check whether --enable-combining was given.
		5142	if test ${enable_combining+y}
		5143	then :
		5144	enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then
		5145	support_combining=$enableval
		5146	fi
		5147	fi
		5148
		5149
		5150	# Check whether --enable-xft was given.
		5151	if test ${enable_xft+y}
		5152	then :
		5153	enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then
		5154	support_xft=$enableval
		5155	fi
		5156	fi
		5157
		5158
		5159	# Check whether --enable-font-styles was given.
		5160	if test ${enable_font_styles+y}
		5161	then :
		5162	enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then
		5163	support_styles=$enableval
		5164	fi
		5165	fi
		5166
		5167
		5168	# Check whether --enable-pixbuf was given.
		5169	if test ${enable_pixbuf+y}
		5170	then :
		5171	enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then
		5172	support_pixbuf=$enableval
		5173	fi
		5174	fi
		5175
		5176
		5177	# Check whether --enable-startup-notification was given.
		5178	if test ${enable_startup_notification+y}
		5179	then :
		5180	enableval=$enable_startup_notification; if test x$enableval = xyes -o x$enableval = xno; then
		5181	support_startup_notification=$enableval
		5182	fi
		5183	fi
		5184
		5185
		5186	# Check whether --enable-transparency was given.
		5187	if test ${enable_transparency+y}
		5188	then :
		5189	enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then
		5190	support_inheritpixmap=$enableval
		5191	fi
		5192	fi
		5193
		5194
		5195	# Check whether --enable-fading was given.
		5196	if test ${enable_fading+y}
		5197	then :
		5198	enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then
		5199	support_fading=$enableval
		5200	fi
		5201	fi
		5202
		5203
		5204	# Check whether --enable-rxvt-scroll was given.
		5205	if test ${enable_rxvt_scroll+y}
		5206	then :
		5207	enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then
		5208	support_scroll_rxvt=$enableval
		5209	fi
		5210	fi
		5211
		5212
		5213	# Check whether --enable-next-scroll was given.
		5214	if test ${enable_next_scroll+y}
		5215	then :
		5216	enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then
		5217	support_scroll_next=$enableval
		5218	fi
		5219	fi
		5220
		5221
		5222	# Check whether --enable-xterm-scroll was given.
		5223	if test ${enable_xterm_scroll+y}
		5224	then :
		5225	enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then
		5226	support_scroll_xterm=$enableval
		5227	fi
		5228	fi
		5229
		5230
		5231	# Check whether --enable-perl was given.
		5232	if test ${enable_perl+y}
		5233	then :
		5234	enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then
		5235	support_perl=$enableval
		5236	fi
		5237	fi
		5238
		5239
		5240
		5241	# Check whether --with-codesets was given.
		5242	if test ${with_codesets+y}
		5243	then :
		5244	withval=$with_codesets; codesets="$withval"
		5245	fi
		5246
		5247
		5248	# Check whether --enable-xim was given.
		5249	if test ${enable_xim+y}
		5250	then :
		5251	enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then
		5252	support_xim=$enableval
		5253	fi
		5254	fi
		5255
		5256
		5257	# Check whether --enable-backspace-key was given.
		5258	if test ${enable_backspace_key+y}
		5259	then :
		5260	enableval=$enable_backspace_key; if test x$enableval = xno; then
		5261
		5262	printf "%s\n" "#define NO_BACKSPACE_KEY 1" >>confdefs.h
		5263
		5264	fi
		5265	fi
		5266
		5267
		5268	# Check whether --enable-delete-key was given.
		5269	if test ${enable_delete_key+y}
		5270	then :
		5271	enableval=$enable_delete_key; if test x$enableval = xno; then
		5272
		5273	printf "%s\n" "#define NO_DELETE_KEY 1" >>confdefs.h
		5274
		5275	fi
		5276	fi
		5277
		5278
		5279	support_resources=yes
		5280	# Check whether --enable-resources was given.
		5281	if test ${enable_resources+y}
		5282	then :
		5283	enableval=$enable_resources; if test x$enableval = xno; then
		5284	support_resources=no
		5285	fi
		5286	fi
		5287
		5288
		5289	# Check whether --enable-8bitctrls was given.
		5290	if test ${enable_8bitctrls+y}
		5291	then :
		5292	enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then
		5293	support_8bitctrls=$enableval
		5294	fi
		5295	fi
		5296
		5297
		5298	RESFALLBACK=Rxvt
		5299	# Check whether --enable-fallback was given.
		5300	if test ${enable_fallback+y}
		5301	then :
		5302	enableval=$enable_fallback;
		5303	test x$enableval = xyes && enableval=Rxvt
		5304	test x$enableval = xno && enableval=
		5305	RESFALLBACK="$enableval"
		5306
		5307	fi
		5308
		5309
		5310	if test x$RESFALLBACK != x; then
		5311
		5312	printf "%s\n" "#define RESFALLBACK \"$RESFALLBACK\"" >>confdefs.h
		5313
		5314	fi
		5315
		5316	RESNAME=urxvt
		5317
		5318	# Check whether --with-res-name was given.
		5319	if test ${with_res_name+y}
		5320	then :
		5321	withval=$with_res_name; RESNAME="$withval"
		5322	fi
		5323
		5324
		5325	printf "%s\n" "#define RESNAME \"$RESNAME\"" >>confdefs.h
		5326
		5327
		5328	RESCLASS=URxvt
		5329
		5330	# Check whether --with-res-class was given.
		5331	if test ${with_res_class+y}
		5332	then :
		5333	withval=$with_res_class; RESCLASS="$withval"
		5334	fi
		5335
		5336
		5337	printf "%s\n" "#define RESCLASS \"$RESCLASS\"" >>confdefs.h
		5338
		5339
		5340	RXVTNAME=urxvt
		5341
		5342	# Check whether --with-name was given.
		5343	if test ${with_name+y}
		5344	then :
		5345	withval=$with_name; RXVTNAME="$withval"
		5346	fi
		5347
		5348
		5349	printf "%s\n" "#define RXVTNAME \"$RXVTNAME\"" >>confdefs.h
		5350
		5351
		5352
		5353
		5354	# Check whether --enable-swapscreen was given.
		5355	if test ${enable_swapscreen+y}
		5356	then :
		5357	enableval=$enable_swapscreen; if test x$enableval = xno; then
		5358
		5359	printf "%s\n" "#define NO_SECONDARY_SCREEN 1" >>confdefs.h
		5360
		5361	fi
		5362	fi
		5363
		5364
		5365	# Check whether --enable-iso14755 was given.
		5366	if test ${enable_iso14755+y}
		5367	then :
		5368	enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then
		5369	support_iso14755=$enableval
		5370	fi
		5371	fi
		5372
		5373
		5374	# Check whether --enable-frills was given.
		5375	if test ${enable_frills+y}
		5376	then :
		5377	enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then
		5378	support_frills=$enableval
		5379	fi
		5380	fi
		5381
		5382
		5383	# Check whether --enable-keepscrolling was given.
		5384	if test ${enable_keepscrolling+y}
		5385	then :
		5386	enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then
		5387	support_keepscrolling=$enableval
		5388	fi
		5389	fi
		5390
		5391
		5392	# Check whether --enable-selectionscrolling was given.
		5393	if test ${enable_selectionscrolling+y}
		5394	then :
		5395	enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then
		5396	support_selectionscrolling=$enableval
		5397	fi
		5398	fi
		5399
		5400
		5401	# Check whether --enable-mousewheel was given.
		5402	if test ${enable_mousewheel+y}
		5403	then :
		5404	enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then
		5405	support_mousewheel=$enableval
		5406	fi
		5407	fi
		5408
		5409
		5410	# Check whether --enable-slipwheeling was given.
		5411	if test ${enable_slipwheeling+y}
		5412	then :
		5413	enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then
		5414	support_mouseslipwheel=$enableval
		5415	fi
		5416	fi
		5417
		5418
		5419	# Check whether --enable-smart-resize was given.
		5420	if test ${enable_smart_resize+y}
		5421	then :
		5422	enableval=$enable_smart_resize; if test x$enableval = xyes; then
		5423
		5424	printf "%s\n" "#define SMART_RESIZE 1" >>confdefs.h
		5425
		5426	fi
		5427	fi
		5428
		5429
		5430	# Check whether --enable-text-blink was given.
		5431	if test ${enable_text_blink+y}
		5432	then :
		5433	enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then
		5434	support_text_blink=$enableval
		5435	fi
		5436	fi
		5437
		5438
		5439	# Check whether --enable-pointer-blank was given.
		5440	if test ${enable_pointer_blank+y}
		5441	then :
		5442	enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then
		5443	support_pointer_blank=$enableval
		5444	fi
		5445	fi
		5446
		5447
		5448
		5449	# Check whether --with-term was given.
		5450	if test ${with_term+y}
		5451	then :
		5452	withval=$with_term; if test x$withval != x; then
		5453
		5454	printf "%s\n" "#define TERMENV \"$withval\"" >>confdefs.h
		5455	term="$withval"
		5456	fi
		5457	fi
		5458
		5459
		5460
		5461	# Check whether --with-terminfo was given.
		5462	if test ${with_terminfo+y}
		5463	then :
		5464	withval=$with_terminfo; if test x$withval != x; then
		5465
		5466	printf "%s\n" "#define RXVT_TERMINFO \"$withval\"" >>confdefs.h
		5467	terminfo="$withval"
		5468	fi
		5469	fi
		5470
		5471
		5472	if test x$support_resources = xno; then
		5473	if test x$support_frills = xyes \|\| test x$support_perl = xyes; then
		5474	as_fn_error $? "--disable-resources requires --disable-frills --disable-perl" "$LINENO" 5
		5475	fi
		5476
		5477
		5478	printf "%s\n" "#define NO_RESOURCES 1" >>confdefs.h
		5479
		5480	fi
		5481
		5482
		5483	LIBEV_M4_AVOID_LIBRT=1
		5484
		5485	ac_fn_cxx_check_header_compile "$LINENO" "sys/inotify.h" "ac_cv_header_sys_inotify_h" "$ac_includes_default"
		5486	if test "x$ac_cv_header_sys_inotify_h" = xyes
		5487	then :
		5488	printf "%s\n" "#define HAVE_SYS_INOTIFY_H 1" >>confdefs.h
		5489
		5490	fi
		5491	ac_fn_cxx_check_header_compile "$LINENO" "sys/epoll.h" "ac_cv_header_sys_epoll_h" "$ac_includes_default"
		5492	if test "x$ac_cv_header_sys_epoll_h" = xyes
		5493	then :
		5494	printf "%s\n" "#define HAVE_SYS_EPOLL_H 1" >>confdefs.h
		5495
		5496	fi
		5497	ac_fn_cxx_check_header_compile "$LINENO" "sys/event.h" "ac_cv_header_sys_event_h" "$ac_includes_default"
		5498	if test "x$ac_cv_header_sys_event_h" = xyes
		5499	then :
		5500	printf "%s\n" "#define HAVE_SYS_EVENT_H 1" >>confdefs.h
		5501
		5502	fi
		5503	ac_fn_cxx_check_header_compile "$LINENO" "port.h" "ac_cv_header_port_h" "$ac_includes_default"
		5504	if test "x$ac_cv_header_port_h" = xyes
		5505	then :
		5506	printf "%s\n" "#define HAVE_PORT_H 1" >>confdefs.h
		5507
		5508	fi
		5509	ac_fn_cxx_check_header_compile "$LINENO" "poll.h" "ac_cv_header_poll_h" "$ac_includes_default"
		5510	if test "x$ac_cv_header_poll_h" = xyes
		5511	then :
		5512	printf "%s\n" "#define HAVE_POLL_H 1" >>confdefs.h
		5513
		5514	fi
		5515	ac_fn_cxx_check_header_compile "$LINENO" "sys/timerfd.h" "ac_cv_header_sys_timerfd_h" "$ac_includes_default"
		5516	if test "x$ac_cv_header_sys_timerfd_h" = xyes
		5517	then :
		5518	printf "%s\n" "#define HAVE_SYS_TIMERFD_H 1" >>confdefs.h
		5519
		5520	fi
		5521
		5522	ac_fn_cxx_check_header_compile "$LINENO" "sys/select.h" "ac_cv_header_sys_select_h" "$ac_includes_default"
		5523	if test "x$ac_cv_header_sys_select_h" = xyes
		5524	then :
		5525	printf "%s\n" "#define HAVE_SYS_SELECT_H 1" >>confdefs.h
		5526
		5527	fi
		5528	ac_fn_cxx_check_header_compile "$LINENO" "sys/eventfd.h" "ac_cv_header_sys_eventfd_h" "$ac_includes_default"
		5529	if test "x$ac_cv_header_sys_eventfd_h" = xyes
		5530	then :
		5531	printf "%s\n" "#define HAVE_SYS_EVENTFD_H 1" >>confdefs.h
		5532
		5533	fi
		5534	ac_fn_cxx_check_header_compile "$LINENO" "sys/signalfd.h" "ac_cv_header_sys_signalfd_h" "$ac_includes_default"
		5535	if test "x$ac_cv_header_sys_signalfd_h" = xyes
		5536	then :
		5537	printf "%s\n" "#define HAVE_SYS_SIGNALFD_H 1" >>confdefs.h
		5538
		5539	fi
		5540	ac_fn_cxx_check_header_compile "$LINENO" "linux/aio_abi.h" "ac_cv_header_linux_aio_abi_h" "$ac_includes_default"
		5541	if test "x$ac_cv_header_linux_aio_abi_h" = xyes
		5542	then :
		5543	printf "%s\n" "#define HAVE_LINUX_AIO_ABI_H 1" >>confdefs.h
		5544
		5545	fi
		5546	ac_fn_cxx_check_header_compile "$LINENO" "linux/fs.h" "ac_cv_header_linux_fs_h" "$ac_includes_default"
		5547	if test "x$ac_cv_header_linux_fs_h" = xyes
		5548	then :
		5549	printf "%s\n" "#define HAVE_LINUX_FS_H 1" >>confdefs.h
		5550
		5551	fi
		5552
		5553
		5554	ac_fn_cxx_check_func "$LINENO" "inotify_init" "ac_cv_func_inotify_init"
		5555	if test "x$ac_cv_func_inotify_init" = xyes
		5556	then :
		5557	printf "%s\n" "#define HAVE_INOTIFY_INIT 1" >>confdefs.h
		5558
		5559	fi
		5560	ac_fn_cxx_check_func "$LINENO" "epoll_ctl" "ac_cv_func_epoll_ctl"
		5561	if test "x$ac_cv_func_epoll_ctl" = xyes
		5562	then :
		5563	printf "%s\n" "#define HAVE_EPOLL_CTL 1" >>confdefs.h
		5564
		5565	fi
		5566	ac_fn_cxx_check_func "$LINENO" "kqueue" "ac_cv_func_kqueue"
		5567	if test "x$ac_cv_func_kqueue" = xyes
		5568	then :
		5569	printf "%s\n" "#define HAVE_KQUEUE 1" >>confdefs.h
		5570
		5571	fi
		5572	ac_fn_cxx_check_func "$LINENO" "port_create" "ac_cv_func_port_create"
		5573	if test "x$ac_cv_func_port_create" = xyes
		5574	then :
		5575	printf "%s\n" "#define HAVE_PORT_CREATE 1" >>confdefs.h
		5576
		5577	fi
		5578	ac_fn_cxx_check_func "$LINENO" "poll" "ac_cv_func_poll"
		5579	if test "x$ac_cv_func_poll" = xyes
		5580	then :
		5581	printf "%s\n" "#define HAVE_POLL 1" >>confdefs.h
		5582
		5583	fi
		5584	ac_fn_cxx_check_func "$LINENO" "select" "ac_cv_func_select"
		5585	if test "x$ac_cv_func_select" = xyes
		5586	then :
		5587	printf "%s\n" "#define HAVE_SELECT 1" >>confdefs.h
		5588
		5589	fi
		5590	ac_fn_cxx_check_func "$LINENO" "eventfd" "ac_cv_func_eventfd"
		5591	if test "x$ac_cv_func_eventfd" = xyes
		5592	then :
		5593	printf "%s\n" "#define HAVE_EVENTFD 1" >>confdefs.h
		5594
		5595	fi
		5596	ac_fn_cxx_check_func "$LINENO" "signalfd" "ac_cv_func_signalfd"
		5597	if test "x$ac_cv_func_signalfd" = xyes
		5598	then :
		5599	printf "%s\n" "#define HAVE_SIGNALFD 1" >>confdefs.h
		5600
		5601	fi
		5602
		5603
		5604
		5605	for ac_func in clock_gettime
		5606	do :
		5607	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		5608	if test "x$ac_cv_func_clock_gettime" = xyes
		5609	then :
		5610	printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
		5611
		5612	else $as_nop
		5613
		5614	if test $(uname) = Linux; then
		5615	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		5616	printf %s "checking for clock_gettime syscall... " >&6; }
		5617	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5618	/* end confdefs.h. */
		5619	#include <unistd.h>
		5620	#include <sys/syscall.h>
		5621	#include <time.h>
		5622	int
		5623	main (void)
		5624	{
		5625	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
		5626	;
		5627	return 0;
		5628	}
		5629	_ACEOF
		5630	if ac_fn_cxx_try_link "$LINENO"
		5631	then :
		5632	ac_have_clock_syscall=1
		5633
		5634	printf "%s\n" "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
		5635
		5636	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		5637	printf "%s\n" "yes" >&6; }
		5638	else $as_nop
		5639	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		5640	printf "%s\n" "no" >&6; }
		5641	fi
		5642	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5643	conftest$ac_exeext conftest.$ac_ext
		5644	fi
		5645	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
		5646	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
		5647	printf %s "checking for clock_gettime in -lrt... " >&6; }
		5648	if test ${ac_cv_lib_rt_clock_gettime+y}
		5649	then :
		5650	printf %s "(cached) " >&6
		5651	else $as_nop
		5652	ac_check_lib_save_LIBS=$LIBS
		5653	LIBS="-lrt $LIBS"
		5654	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5655	/* end confdefs.h. */
		5656
		5657	namespace conftest {
		5658	extern "C" int clock_gettime ();
		5659	}
		5660	int
		5661	main (void)
		5662	{
		5663	return conftest::clock_gettime ();
		5664	;
		5665	return 0;
		5666	}
		5667	_ACEOF
		5668	if ac_fn_cxx_try_link "$LINENO"
		5669	then :
		5670	ac_cv_lib_rt_clock_gettime=yes
		5671	else $as_nop
		5672	ac_cv_lib_rt_clock_gettime=no
		5673	fi
		5674	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5675	conftest$ac_exeext conftest.$ac_ext
		5676	LIBS=$ac_check_lib_save_LIBS
		5677	fi
		5678	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
		5679	printf "%s\n" "$ac_cv_lib_rt_clock_gettime" >&6; }
		5680	if test "x$ac_cv_lib_rt_clock_gettime" = xyes
		5681	then :
		5682	printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
		5683
		5684	LIBS="-lrt $LIBS"
		5685
		5686	fi
		5687
		5688	unset ac_cv_func_clock_gettime
		5689	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		5690	if test "x$ac_cv_func_clock_gettime" = xyes
		5691	then :
		5692	printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
		5693
		5694	fi
		5695
		5696	fi
		5697
		5698	fi
		5699
		5700	done
		5701
		5702
		5703	for ac_func in nanosleep
		5704	do :
		5705	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		5706	if test "x$ac_cv_func_nanosleep" = xyes
		5707	then :
		5708	printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
		5709
		5710	else $as_nop
		5711
		5712	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
		5713	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
		5714	printf %s "checking for nanosleep in -lrt... " >&6; }
		5715	if test ${ac_cv_lib_rt_nanosleep+y}
		5716	then :
		5717	printf %s "(cached) " >&6
		5718	else $as_nop
		5719	ac_check_lib_save_LIBS=$LIBS
		5720	LIBS="-lrt $LIBS"
		5721	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5722	/* end confdefs.h. */
		5723
		5724	namespace conftest {
		5725	extern "C" int nanosleep ();
		5726	}
		5727	int
		5728	main (void)
		5729	{
		5730	return conftest::nanosleep ();
		5731	;
		5732	return 0;
		5733	}
		5734	_ACEOF
		5735	if ac_fn_cxx_try_link "$LINENO"
		5736	then :
		5737	ac_cv_lib_rt_nanosleep=yes
		5738	else $as_nop
		5739	ac_cv_lib_rt_nanosleep=no
		5740	fi
		5741	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5742	conftest$ac_exeext conftest.$ac_ext
		5743	LIBS=$ac_check_lib_save_LIBS
		5744	fi
		5745	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
		5746	printf "%s\n" "$ac_cv_lib_rt_nanosleep" >&6; }
		5747	if test "x$ac_cv_lib_rt_nanosleep" = xyes
		5748	then :
		5749	printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
		5750
		5751	LIBS="-lrt $LIBS"
		5752
		5753	fi
		5754
		5755	unset ac_cv_func_nanosleep
		5756	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		5757	if test "x$ac_cv_func_nanosleep" = xyes
		5758	then :
		5759	printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
		5760
		5761	fi
		5762
		5763	fi
		5764
		5765	fi
		5766
		5767	done
		5768
		5769	ac_fn_cxx_check_type "$LINENO" "__kernel_rwf_t" "ac_cv_type___kernel_rwf_t" "#include <linux/fs.h>
		5770	"
		5771	if test "x$ac_cv_type___kernel_rwf_t" = xyes
		5772	then :
		5773
		5774
		5775	printf "%s\n" "#define HAVE_KERNEL_RWF_T 1" >>confdefs.h
		5776
		5777
		5778	fi
		5779
		5780
		5781	if test -z "$LIBEV_M4_AVOID_LIBM"; then
		5782	LIBM=m
		5783	fi
		5784	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
		5785	printf %s "checking for library containing floor... " >&6; }
		5786	if test ${ac_cv_search_floor+y}
		5787	then :
		5788	printf %s "(cached) " >&6
		5789	else $as_nop
		5790	ac_func_search_save_LIBS=$LIBS
		5791	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5792	/* end confdefs.h. */
		5793
		5794	namespace conftest {
		5795	extern "C" int floor ();
		5796	}
		5797	int
		5798	main (void)
		5799	{
		5800	return conftest::floor ();
		5801	;
		5802	return 0;
		5803	}
		5804	_ACEOF
		5805	for ac_lib in '' $LIBM
		5806	do
		5807	if test -z "$ac_lib"; then
		5808	ac_res="none required"
		5809	else
		5810	ac_res=-l$ac_lib
		5811	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		5812	fi
		5813	if ac_fn_cxx_try_link "$LINENO"
		5814	then :
		5815	ac_cv_search_floor=$ac_res
		5816	fi
		5817	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5818	conftest$ac_exeext
		5819	if test ${ac_cv_search_floor+y}
		5820	then :
		5821	break
		5822	fi
		5823	done
		5824	if test ${ac_cv_search_floor+y}
		5825	then :
		5826
		5827	else $as_nop
		5828	ac_cv_search_floor=no
		5829	fi
		5830	rm conftest.$ac_ext
		5831	LIBS=$ac_func_search_save_LIBS
		5832	fi
		5833	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
		5834	printf "%s\n" "$ac_cv_search_floor" >&6; }
		5835	ac_res=$ac_cv_search_floor
		5836	if test "$ac_res" != no
		5837	then :
		5838	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
		5839
		5840	printf "%s\n" "#define HAVE_FLOOR 1" >>confdefs.h
		5841
		5842	fi
		5843
		5844
		5845
		5846
		5847
		5848	# Extract the first word of "tic", so it can be a program name with args.
		5849	set dummy tic; ac_word=$2
		5850	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		5851	printf %s "checking for $ac_word... " >&6; }
		5852	if test ${ac_cv_path_TIC+y}
		5853	then :
		5854	printf %s "(cached) " >&6
		5855	else $as_nop
		5856	case $TIC in
		5857	[\\/]* \| ?:[\\/]*)
		5858	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.
		5859	;;
		5860	*)
		5861	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		5862	for as_dir in $PATH
		5863	do
		5864	IFS=$as_save_IFS
		5865	case $as_dir in #(((
		5866	'') as_dir=./ ;;
		5867	*/) ;;
		5868	*) as_dir=$as_dir/ ;;
		5869	esac
		5870	for ac_exec_ext in '' $ac_executable_extensions; do
		5871	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		5872	ac_cv_path_TIC="$as_dir$ac_word$ac_exec_ext"
		5873	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		5874	break 2
		5875	fi
		5876	done
		5877	done
		5878	IFS=$as_save_IFS
		5879
		5880	test -z "$ac_cv_path_TIC" && ac_cv_path_TIC=":"
		5881	;;
		5882	esac
		5883	fi
		5884	TIC=$ac_cv_path_TIC
		5885	if test -n "$TIC"; then
		5886	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5
		5887	printf "%s\n" "$TIC" >&6; }
		5888	else
		5889	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		5890	printf "%s\n" "no" >&6; }
		5891	fi
		5892
		5893
		5894
3296	ac_ext=cc	5895	ac_ext=cpp
3297	ac_cpp='$CXXCPP $CPPFLAGS'	5896	ac_cpp='$CXXCPP $CPPFLAGS'
3298	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5897	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3299	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5898	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3300	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	5899	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3301	echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	5900	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
3302	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6	5901	printf %s "checking how to run the C++ preprocessor... " >&6; }
3303	if test -z "$CXXCPP"; then	5902	if test -z "$CXXCPP"; then
3304	if test "${ac_cv_prog_CXXCPP+set}" = set; then	5903	if test ${ac_cv_prog_CXXCPP+y}
3305	echo $ECHO_N "(cached) $ECHO_C" >&6	5904	then :
3306	else	5905	printf %s "(cached) " >&6
		5906	else $as_nop
3307	# Double quotes because CXXCPP needs to be expanded	5907	# Double quotes because $CXX needs to be expanded
3308	for CXXCPP in "$CXX -E" "/lib/cpp"	5908	for CXXCPP in "$CXX -E" cpp /lib/cpp
3309	do	5909	do
3310	ac_preproc_ok=false	5910	ac_preproc_ok=false
3311	for ac_cxx_preproc_warn_flag in '' yes	5911	for ac_cxx_preproc_warn_flag in '' yes
3312	do	5912	do
3313	# Use a header file that comes with gcc, so configuring glibc	5913	# Use a header file that comes with gcc, so configuring glibc
3314	# with a fresh cross-compiler works.	5914	# with a fresh cross-compiler works.
3315	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3316	# <limits.h> exists even on freestanding compilers.
3317	# On the NeXT, cc -E runs the code through the compiler's parser,	5915	# On the NeXT, cc -E runs the code through the compiler's parser,
3318	# not just through cpp. "Syntax error" is here to catch this case.	5916	# not just through cpp. "Syntax error" is here to catch this case.
3319	cat >conftest.$ac_ext <<_ACEOF
3320	/* confdefs.h. */
3321	_ACEOF
3322	cat confdefs.h >>conftest.$ac_ext	5917	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3323	cat >>conftest.$ac_ext <<_ACEOF
3324	/* end confdefs.h. */	5918	/* end confdefs.h. */
3325	#ifdef __STDC__
3326	# include <limits.h>	5919	#include <limits.h>
3327	#else
3328	# include <assert.h>
3329	#endif
3330	Syntax error	5920	Syntax error
3331	_ACEOF	5921	_ACEOF
3332	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5922	if ac_fn_cxx_try_cpp "$LINENO"
3333	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	5923	then :
3334	ac_status=$?
3335	grep -v '^ *+' conftest.er1 >conftest.err
3336	rm -f conftest.er1
3337	cat conftest.err >&5
3338	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3339	(exit $ac_status); } >/dev/null; then
3340	if test -s conftest.err; then
3341	ac_cpp_err=$ac_cxx_preproc_warn_flag
3342	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
3343	else
3344	ac_cpp_err=
3345	fi
3346	else
3347	ac_cpp_err=yes
3348	fi
3349	if test -z "$ac_cpp_err"; then
3350	:
3351	else
3352	echo "$as_me: failed program was:" >&5
3353	sed 's/^/\| /' conftest.$ac_ext >&5
3354		5924
		5925	else $as_nop
3355	# Broken: fails on valid input.	5926	# Broken: fails on valid input.
3356	continue	5927	continue
3357	fi	5928	fi
3358	rm -f conftest.err conftest.$ac_ext	5929	rm -f conftest.err conftest.i conftest.$ac_ext
3359		5930
3360	# OK, works on sane cases. Now check whether non-existent headers	5931	# OK, works on sane cases. Now check whether nonexistent headers
3361	# can be detected and how.	5932	# can be detected and how.
3362	cat >conftest.$ac_ext <<_ACEOF
3363	/* confdefs.h. */
3364	_ACEOF
3365	cat confdefs.h >>conftest.$ac_ext	5933	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3366	cat >>conftest.$ac_ext <<_ACEOF
3367	/* end confdefs.h. */	5934	/* end confdefs.h. */
3368	#include <ac_nonexistent.h>	5935	#include <ac_nonexistent.h>
3369	_ACEOF	5936	_ACEOF
3370	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5937	if ac_fn_cxx_try_cpp "$LINENO"
3371	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	5938	then :
3372	ac_status=$?
3373	grep -v '^ *+' conftest.er1 >conftest.err
3374	rm -f conftest.er1
3375	cat conftest.err >&5
3376	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3377	(exit $ac_status); } >/dev/null; then
3378	if test -s conftest.err; then
3379	ac_cpp_err=$ac_cxx_preproc_warn_flag
3380	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
3381	else
3382	ac_cpp_err=
3383	fi
3384	else
3385	ac_cpp_err=yes
3386	fi
3387	if test -z "$ac_cpp_err"; then
3388	# Broken: success on invalid input.	5939	# Broken: success on invalid input.
3389	continue	5940	continue
3390	else	5941	else $as_nop
3391	echo "$as_me: failed program was:" >&5
3392	sed 's/^/\| /' conftest.$ac_ext >&5
3393
3394	# Passes both tests.	5942	# Passes both tests.
3395	ac_preproc_ok=:	5943	ac_preproc_ok=:
3396	break	5944	break
3397	fi	5945	fi
3398	rm -f conftest.err conftest.$ac_ext	5946	rm -f conftest.err conftest.i conftest.$ac_ext
3399		5947
3400	done	5948	done
3401	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5949	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3402	rm -f conftest.err conftest.$ac_ext	5950	rm -f conftest.i conftest.err conftest.$ac_ext
3403	if $ac_preproc_ok; then	5951	if $ac_preproc_ok
		5952	then :
3404	break	5953	break
3405	fi	5954	fi
3406		5955
3407	done	5956	done
3408	ac_cv_prog_CXXCPP=$CXXCPP	5957	ac_cv_prog_CXXCPP=$CXXCPP
…		…
3410	fi	5959	fi
3411	CXXCPP=$ac_cv_prog_CXXCPP	5960	CXXCPP=$ac_cv_prog_CXXCPP
3412	else	5961	else
3413	ac_cv_prog_CXXCPP=$CXXCPP	5962	ac_cv_prog_CXXCPP=$CXXCPP
3414	fi	5963	fi
3415	echo "$as_me:$LINENO: result: $CXXCPP" >&5	5964	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
3416	echo "${ECHO_T}$CXXCPP" >&6	5965	printf "%s\n" "$CXXCPP" >&6; }
3417	ac_preproc_ok=false	5966	ac_preproc_ok=false
3418	for ac_cxx_preproc_warn_flag in '' yes	5967	for ac_cxx_preproc_warn_flag in '' yes
3419	do	5968	do
3420	# Use a header file that comes with gcc, so configuring glibc	5969	# Use a header file that comes with gcc, so configuring glibc
3421	# with a fresh cross-compiler works.	5970	# with a fresh cross-compiler works.
3422	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3423	# <limits.h> exists even on freestanding compilers.
3424	# On the NeXT, cc -E runs the code through the compiler's parser,	5971	# On the NeXT, cc -E runs the code through the compiler's parser,
3425	# not just through cpp. "Syntax error" is here to catch this case.	5972	# not just through cpp. "Syntax error" is here to catch this case.
3426	cat >conftest.$ac_ext <<_ACEOF
3427	/* confdefs.h. */
3428	_ACEOF
3429	cat confdefs.h >>conftest.$ac_ext	5973	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3430	cat >>conftest.$ac_ext <<_ACEOF
3431	/* end confdefs.h. */	5974	/* end confdefs.h. */
3432	#ifdef __STDC__
3433	# include <limits.h>	5975	#include <limits.h>
3434	#else
3435	# include <assert.h>
3436	#endif
3437	Syntax error	5976	Syntax error
3438	_ACEOF	5977	_ACEOF
3439	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5978	if ac_fn_cxx_try_cpp "$LINENO"
3440	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	5979	then :
3441	ac_status=$?
3442	grep -v '^ *+' conftest.er1 >conftest.err
3443	rm -f conftest.er1
3444	cat conftest.err >&5
3445	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3446	(exit $ac_status); } >/dev/null; then
3447	if test -s conftest.err; then
3448	ac_cpp_err=$ac_cxx_preproc_warn_flag
3449	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
3450	else
3451	ac_cpp_err=
3452	fi
3453	else
3454	ac_cpp_err=yes
3455	fi
3456	if test -z "$ac_cpp_err"; then
3457	:
3458	else
3459	echo "$as_me: failed program was:" >&5
3460	sed 's/^/\| /' conftest.$ac_ext >&5
3461		5980
		5981	else $as_nop
3462	# Broken: fails on valid input.	5982	# Broken: fails on valid input.
3463	continue	5983	continue
3464	fi	5984	fi
3465	rm -f conftest.err conftest.$ac_ext	5985	rm -f conftest.err conftest.i conftest.$ac_ext
3466		5986
3467	# OK, works on sane cases. Now check whether non-existent headers	5987	# OK, works on sane cases. Now check whether nonexistent headers
3468	# can be detected and how.	5988	# can be detected and how.
3469	cat >conftest.$ac_ext <<_ACEOF
3470	/* confdefs.h. */
3471	_ACEOF
3472	cat confdefs.h >>conftest.$ac_ext	5989	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3473	cat >>conftest.$ac_ext <<_ACEOF
3474	/* end confdefs.h. */	5990	/* end confdefs.h. */
3475	#include <ac_nonexistent.h>	5991	#include <ac_nonexistent.h>
3476	_ACEOF	5992	_ACEOF
3477	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5993	if ac_fn_cxx_try_cpp "$LINENO"
3478	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	5994	then :
3479	ac_status=$?
3480	grep -v '^ *+' conftest.er1 >conftest.err
3481	rm -f conftest.er1
3482	cat conftest.err >&5
3483	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3484	(exit $ac_status); } >/dev/null; then
3485	if test -s conftest.err; then
3486	ac_cpp_err=$ac_cxx_preproc_warn_flag
3487	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
3488	else
3489	ac_cpp_err=
3490	fi
3491	else
3492	ac_cpp_err=yes
3493	fi
3494	if test -z "$ac_cpp_err"; then
3495	# Broken: success on invalid input.	5995	# Broken: success on invalid input.
3496	continue	5996	continue
3497	else	5997	else $as_nop
3498	echo "$as_me: failed program was:" >&5
3499	sed 's/^/\| /' conftest.$ac_ext >&5
3500
3501	# Passes both tests.	5998	# Passes both tests.
3502	ac_preproc_ok=:	5999	ac_preproc_ok=:
3503	break	6000	break
3504	fi	6001	fi
3505	rm -f conftest.err conftest.$ac_ext	6002	rm -f conftest.err conftest.i conftest.$ac_ext
3506		6003
3507	done	6004	done
3508	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6005	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3509	rm -f conftest.err conftest.$ac_ext	6006	rm -f conftest.i conftest.err conftest.$ac_ext
3510	if $ac_preproc_ok; then	6007	if $ac_preproc_ok
3511	:	6008	then :
3512	else	6009
3513	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6010	else $as_nop
3514	See \`config.log' for more details." >&5	6011	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		6012	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3515	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6013	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
3516	See \`config.log' for more details." >&2;}	6014	See \`config.log' for more details" "$LINENO" 5; }
3517	{ (exit 1); exit 1; }; }
3518	fi	6015	fi
3519		6016
3520	ac_ext=cc	6017	ac_ext=cpp
3521	ac_cpp='$CXXCPP $CPPFLAGS'	6018	ac_cpp='$CXXCPP $CPPFLAGS'
3522	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6019	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3523	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6020	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3524	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6021	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3525		6022
3526		6023
3527	echo "$as_me:$LINENO: checking for egrep" >&5	6024	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for X" >&5
3528	echo $ECHO_N "checking for egrep... $ECHO_C" >&6	6025	printf %s "checking for X... " >&6; }
3529	if test "${ac_cv_prog_egrep+set}" = set; then
3530	echo $ECHO_N "(cached) $ECHO_C" >&6
3531	else
3532	if echo a \| (grep -E '(a\|b)') >/dev/null 2>&1
3533	then ac_cv_prog_egrep='grep -E'
3534	else ac_cv_prog_egrep='egrep'
3535	fi
3536	fi
3537	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3538	echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3539	EGREP=$ac_cv_prog_egrep
3540		6026
3541		6027
3542
3543	echo "$as_me:$LINENO: checking for AIX" >&5
3544	echo $ECHO_N "checking for AIX... $ECHO_C" >&6
3545	cat >conftest.$ac_ext <<_ACEOF
3546	/* confdefs.h. */
3547	_ACEOF
3548	cat confdefs.h >>conftest.$ac_ext
3549	cat >>conftest.$ac_ext <<_ACEOF
3550	/* end confdefs.h. */
3551	#ifdef _AIX
3552	yes
3553	#endif
3554
3555	_ACEOF
3556	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
3557	$EGREP "yes" >/dev/null 2>&1; then
3558	echo "$as_me:$LINENO: result: yes" >&5
3559	echo "${ECHO_T}yes" >&6
3560	cat >>confdefs.h <<\_ACEOF
3561	#define _ALL_SOURCE 1
3562	_ACEOF
3563
3564	else
3565	echo "$as_me:$LINENO: result: no" >&5
3566	echo "${ECHO_T}no" >&6
3567	fi
3568	rm -f conftest*
3569
3570
3571	echo "$as_me:$LINENO: checking for library containing strerror" >&5
3572	echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6
3573	if test "${ac_cv_search_strerror+set}" = set; then
3574	echo $ECHO_N "(cached) $ECHO_C" >&6
3575	else
3576	ac_func_search_save_LIBS=$LIBS
3577	ac_cv_search_strerror=no
3578	cat >conftest.$ac_ext <<_ACEOF
3579	/* confdefs.h. */
3580	_ACEOF
3581	cat confdefs.h >>conftest.$ac_ext
3582	cat >>conftest.$ac_ext <<_ACEOF
3583	/* end confdefs.h. */
3584
3585	/* Override any gcc2 internal prototype to avoid an error. */
3586	#ifdef __cplusplus
3587	extern "C"
3588	#endif
3589	/* We use char because int might match the return type of a gcc2
3590	builtin and then its argument prototype would still apply. */
3591	char strerror ();
3592	int
3593	main ()
3594	{
3595	strerror ();
3596	;
3597	return 0;
3598	}
3599	_ACEOF
3600	rm -f conftest.$ac_objext conftest$ac_exeext
3601	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3602	(eval $ac_link) 2>conftest.er1
3603	ac_status=$?
3604	grep -v '^ *+' conftest.er1 >conftest.err
3605	rm -f conftest.er1
3606	cat conftest.err >&5
3607	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3608	(exit $ac_status); } &&
3609	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3610	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3611	(eval $ac_try) 2>&5
3612	ac_status=$?
3613	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3614	(exit $ac_status); }; } &&
3615	{ ac_try='test -s conftest$ac_exeext'
3616	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3617	(eval $ac_try) 2>&5
3618	ac_status=$?
3619	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3620	(exit $ac_status); }; }; then
3621	ac_cv_search_strerror="none required"
3622	else
3623	echo "$as_me: failed program was:" >&5
3624	sed 's/^/\| /' conftest.$ac_ext >&5
3625
3626	fi
3627	rm -f conftest.err conftest.$ac_objext \
3628	conftest$ac_exeext conftest.$ac_ext
3629	if test "$ac_cv_search_strerror" = no; then
3630	for ac_lib in cposix; do
3631	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3632	cat >conftest.$ac_ext <<_ACEOF
3633	/* confdefs.h. */
3634	_ACEOF
3635	cat confdefs.h >>conftest.$ac_ext
3636	cat >>conftest.$ac_ext <<_ACEOF
3637	/* end confdefs.h. */
3638
3639	/* Override any gcc2 internal prototype to avoid an error. */
3640	#ifdef __cplusplus
3641	extern "C"
3642	#endif
3643	/* We use char because int might match the return type of a gcc2
3644	builtin and then its argument prototype would still apply. */
3645	char strerror ();
3646	int
3647	main ()
3648	{
3649	strerror ();
3650	;
3651	return 0;
3652	}
3653	_ACEOF
3654	rm -f conftest.$ac_objext conftest$ac_exeext
3655	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3656	(eval $ac_link) 2>conftest.er1
3657	ac_status=$?
3658	grep -v '^ *+' conftest.er1 >conftest.err
3659	rm -f conftest.er1
3660	cat conftest.err >&5
3661	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3662	(exit $ac_status); } &&
3663	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3664	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3665	(eval $ac_try) 2>&5
3666	ac_status=$?
3667	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3668	(exit $ac_status); }; } &&
3669	{ ac_try='test -s conftest$ac_exeext'
3670	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3671	(eval $ac_try) 2>&5
3672	ac_status=$?
3673	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3674	(exit $ac_status); }; }; then
3675	ac_cv_search_strerror="-l$ac_lib"
3676	break
3677	else
3678	echo "$as_me: failed program was:" >&5
3679	sed 's/^/\| /' conftest.$ac_ext >&5
3680
3681	fi
3682	rm -f conftest.err conftest.$ac_objext \
3683	conftest$ac_exeext conftest.$ac_ext
3684	done
3685	fi
3686	LIBS=$ac_func_search_save_LIBS
3687	fi
3688	echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5
3689	echo "${ECHO_T}$ac_cv_search_strerror" >&6
3690	if test "$ac_cv_search_strerror" != no; then
3691	test "$ac_cv_search_strerror" = "none required" \|\| LIBS="$ac_cv_search_strerror $LIBS"
3692
3693	fi
3694
3695
3696	# Check whether --enable-shared or --disable-shared was given.
3697	if test "${enable_shared+set}" = set; then
3698	enableval="$enable_shared"
3699	p=${PACKAGE-default}
3700	case "$enableval" in
3701	yes) enable_shared=yes ;;
3702	no) enable_shared=no ;;
3703	*)
3704	enable_shared=no
3705	# Look at the argument we got. We use all the common list separators.
3706	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3707	for pkg in $enableval; do
3708	if test "X$pkg" = "X$p"; then
3709	enable_shared=yes
3710	fi
3711	done
3712	IFS="$ac_save_ifs"
3713	;;
3714	esac
3715	else
3716	enable_shared=no
3717	fi; # Check whether --enable-static or --disable-static was given.
3718	if test "${enable_static+set}" = set; then
3719	enableval="$enable_static"
3720	p=${PACKAGE-default}
3721	case "$enableval" in
3722	yes) enable_static=yes ;;
3723	no) enable_static=no ;;
3724	*)
3725	enable_static=no
3726	# Look at the argument we got. We use all the common list separators.
3727	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3728	for pkg in $enableval; do
3729	if test "X$pkg" = "X$p"; then
3730	enable_static=yes
3731	fi
3732	done
3733	IFS="$ac_save_ifs"
3734	;;
3735	esac
3736	else
3737	enable_static=yes
3738	fi; # Check whether --enable-fast-install or --disable-fast-install was given.
3739	if test "${enable_fast_install+set}" = set; then
3740	enableval="$enable_fast_install"
3741	p=${PACKAGE-default}
3742	case "$enableval" in
3743	yes) enable_fast_install=yes ;;
3744	no) enable_fast_install=no ;;
3745	*)
3746	enable_fast_install=no
3747	# Look at the argument we got. We use all the common list separators.
3748	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3749	for pkg in $enableval; do
3750	if test "X$pkg" = "X$p"; then
3751	enable_fast_install=yes
3752	fi
3753	done
3754	IFS="$ac_save_ifs"
3755	;;
3756	esac
3757	else
3758	enable_fast_install=yes
3759	fi;
3760	# Make sure we can run config.sub.
3761	$ac_config_sub sun4 >/dev/null 2>&1 \|\|
3762	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
3763	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
3764	{ (exit 1); exit 1; }; }
3765
3766	echo "$as_me:$LINENO: checking build system type" >&5
3767	echo $ECHO_N "checking build system type... $ECHO_C" >&6
3768	if test "${ac_cv_build+set}" = set; then
3769	echo $ECHO_N "(cached) $ECHO_C" >&6
3770	else
3771	ac_cv_build_alias=$build_alias
3772	test -z "$ac_cv_build_alias" &&
3773	ac_cv_build_alias=`$ac_config_guess`
3774	test -z "$ac_cv_build_alias" &&
3775	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
3776	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
3777	{ (exit 1); exit 1; }; }
3778	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` \|\|
3779	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
3780	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
3781	{ (exit 1); exit 1; }; }
3782
3783	fi
3784	echo "$as_me:$LINENO: result: $ac_cv_build" >&5
3785	echo "${ECHO_T}$ac_cv_build" >&6
3786	build=$ac_cv_build
3787	build_cpu=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
3788	build_vendor=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
3789	build_os=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
3790
3791
3792	echo "$as_me:$LINENO: checking host system type" >&5
3793	echo $ECHO_N "checking host system type... $ECHO_C" >&6
3794	if test "${ac_cv_host+set}" = set; then
3795	echo $ECHO_N "(cached) $ECHO_C" >&6
3796	else
3797	ac_cv_host_alias=$host_alias
3798	test -z "$ac_cv_host_alias" &&
3799	ac_cv_host_alias=$ac_cv_build_alias
3800	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` \|\|
3801	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
3802	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
3803	{ (exit 1); exit 1; }; }
3804
3805	fi
3806	echo "$as_me:$LINENO: result: $ac_cv_host" >&5
3807	echo "${ECHO_T}$ac_cv_host" >&6
3808	host=$ac_cv_host
3809	host_cpu=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
3810	host_vendor=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
3811	host_os=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
3812
3813
3814
3815	# Check whether --with-gnu-ld or --without-gnu-ld was given.
3816	if test "${with_gnu_ld+set}" = set; then
3817	withval="$with_gnu_ld"
3818	test "$withval" = no \|\| with_gnu_ld=yes
3819	else
3820	with_gnu_ld=no
3821	fi;
3822	ac_prog=ld
3823	if test "$GCC" = yes; then
3824	# Check if gcc -print-prog-name=ld gives a path.
3825	echo "$as_me:$LINENO: checking for ld used by GCC" >&5
3826	echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6
3827	case $host in
3828	--mingw*)
3829	# gcc leaves a trailing carriage return which upsets mingw
3830	ac_prog=`($CC -print-prog-name=ld) 2>&5 \| tr -d '\015'` ;;
3831	*)
3832	ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
3833	esac
3834	case "$ac_prog" in
3835	# Accept absolute paths.
3836	[\\/]* \| [A-Za-z]:[\\/]*)
3837	re_direlt='/[^/][^/]*/\.\./'
3838	# Canonicalize the path of ld
3839	ac_prog=`echo $ac_prog\| sed 's%\\\\%/%g'`
3840	while echo $ac_prog \| grep "$re_direlt" > /dev/null 2>&1; do
3841	ac_prog=`echo $ac_prog\| sed "s%$re_direlt%/%"`
3842	done
3843	test -z "$LD" && LD="$ac_prog"
3844	;;
3845	"")
3846	# If it fails, then pretend we aren't using GCC.
3847	ac_prog=ld
3848	;;
3849	*)
3850	# If it is relative, then search for the first ld in PATH.
3851	with_gnu_ld=unknown
3852	;;
3853	esac
3854	elif test "$with_gnu_ld" = yes; then
3855	echo "$as_me:$LINENO: checking for GNU ld" >&5
3856	echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
3857	else
3858	echo "$as_me:$LINENO: checking for non-GNU ld" >&5
3859	echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
3860	fi
3861	if test "${lt_cv_path_LD+set}" = set; then
3862	echo $ECHO_N "(cached) $ECHO_C" >&6
3863	else
3864	if test -z "$LD"; then
3865	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3866	for ac_dir in $PATH; do
3867	test -z "$ac_dir" && ac_dir=.
3868	if test -f "$ac_dir/$ac_prog" \|\| test -f "$ac_dir/$ac_prog$ac_exeext"; then
3869	lt_cv_path_LD="$ac_dir/$ac_prog"
3870	# Check to see if the program is GNU ld. I'd rather use --version,
3871	# but apparently some GNU ld's only accept -v.
3872	# Break only if it was the GNU/non-GNU ld that we prefer.
3873	if "$lt_cv_path_LD" -v 2>&1 < /dev/null \| egrep '(GNU\|with BFD)' > /dev/null; then
3874	test "$with_gnu_ld" != no && break
3875	else
3876	test "$with_gnu_ld" != yes && break
3877	fi
3878	fi
3879	done
3880	IFS="$ac_save_ifs"
3881	else
3882	lt_cv_path_LD="$LD" # Let the user override the test with a path.
3883	fi
3884	fi
3885
3886	LD="$lt_cv_path_LD"
3887	if test -n "$LD"; then
3888	echo "$as_me:$LINENO: result: $LD" >&5
3889	echo "${ECHO_T}$LD" >&6
3890	else
3891	echo "$as_me:$LINENO: result: no" >&5
3892	echo "${ECHO_T}no" >&6
3893	fi
3894	test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
3895	echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
3896	{ (exit 1); exit 1; }; }
3897	echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
3898	echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
3899	if test "${lt_cv_prog_gnu_ld+set}" = set; then
3900	echo $ECHO_N "(cached) $ECHO_C" >&6
3901	else
3902	# I'd rather use --version here, but apparently some GNU ld's only accept -v.
3903	if $LD -v 2>&1 </dev/null \| egrep '(GNU\|with BFD)' 1>&5; then
3904	lt_cv_prog_gnu_ld=yes
3905	else
3906	lt_cv_prog_gnu_ld=no
3907	fi
3908	fi
3909	echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
3910	echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6
3911	with_gnu_ld=$lt_cv_prog_gnu_ld
3912
3913
3914	echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5
3915	echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6
3916	if test "${lt_cv_ld_reload_flag+set}" = set; then
3917	echo $ECHO_N "(cached) $ECHO_C" >&6
3918	else
3919	lt_cv_ld_reload_flag='-r'
3920	fi
3921	echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5
3922	echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6
3923	reload_flag=$lt_cv_ld_reload_flag
3924	test -n "$reload_flag" && reload_flag=" $reload_flag"
3925
3926	echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5
3927	echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6
3928	if test "${lt_cv_path_NM+set}" = set; then
3929	echo $ECHO_N "(cached) $ECHO_C" >&6
3930	else
3931	if test -n "$NM"; then
3932	# Let the user override the test.
3933	lt_cv_path_NM="$NM"
3934	else
3935	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3936	for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
3937	test -z "$ac_dir" && ac_dir=.
3938	tmp_nm=$ac_dir/${ac_tool_prefix}nm
3939	if test -f $tmp_nm \|\| test -f $tmp_nm$ac_exeext ; then
3940	# Check to see if the nm accepts a BSD-compat flag.
3941	# Adding the `sed 1q' prevents false positives on HP-UX, which says:
3942	# nm: unknown option "B" ignored
3943	# Tru64's nm complains that /dev/null is an invalid object file
3944	if ($tmp_nm -B /dev/null 2>&1 \| sed '1q'; exit 0) \| egrep '(/dev/null\|Invalid file or object type)' >/dev/null; then
3945	lt_cv_path_NM="$tmp_nm -B"
3946	break
3947	elif ($tmp_nm -p /dev/null 2>&1 \| sed '1q'; exit 0) \| egrep /dev/null >/dev/null; then
3948	lt_cv_path_NM="$tmp_nm -p"
3949	break
3950	else
3951	lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
3952	continue # so that we can try to find one that supports BSD flags
3953	fi
3954	fi
3955	done
3956	IFS="$ac_save_ifs"
3957	test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
3958	fi
3959	fi
3960
3961	NM="$lt_cv_path_NM"
3962	echo "$as_me:$LINENO: result: $NM" >&5
3963	echo "${ECHO_T}$NM" >&6
3964
3965	echo "$as_me:$LINENO: checking whether ln -s works" >&5
3966	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
3967	LN_S=$as_ln_s
3968	if test "$LN_S" = "ln -s"; then
3969	echo "$as_me:$LINENO: result: yes" >&5
3970	echo "${ECHO_T}yes" >&6
3971	else
3972	echo "$as_me:$LINENO: result: no, using $LN_S" >&5
3973	echo "${ECHO_T}no, using $LN_S" >&6
3974	fi
3975
3976	echo "$as_me:$LINENO: checking how to recognise dependant libraries" >&5
3977	echo $ECHO_N "checking how to recognise dependant libraries... $ECHO_C" >&6
3978	if test "${lt_cv_deplibs_check_method+set}" = set; then
3979	echo $ECHO_N "(cached) $ECHO_C" >&6
3980	else
3981	lt_cv_file_magic_cmd='$MAGIC_CMD'
3982	lt_cv_file_magic_test_file=
3983	lt_cv_deplibs_check_method='unknown'
3984	# Need to set the preceding variable on all platforms that support
3985	# interlibrary dependencies.
3986	# 'none' -- dependencies not supported.
3987	# `unknown' -- same as none, but documents that we really don't know.
3988	# 'pass_all' -- all dependencies passed with no checks.
3989	# 'test_compile' -- check by making test program.
3990	# ['file_magic [regex]'] -- check by looking for files in library path
3991	# which responds to the $file_magic_cmd with a given egrep regex.
3992	# If you have `file' or equivalent on your system and you're not sure
3993	# whether `pass_all' will always work, you probably want this one.
3994
3995	case "$host_os" in
3996	aix4*)
3997	lt_cv_deplibs_check_method=pass_all
3998	;;
3999
4000	beos*)
4001	lt_cv_deplibs_check_method=pass_all
4002	;;
4003
4004	bsdi4*)
4005	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object\|dynamic lib)'
4006	lt_cv_file_magic_cmd='/usr/bin/file -L'
4007	lt_cv_file_magic_test_file=/shlib/libc.so
4008	;;
4009
4010	cygwin* \| mingw* \| pw32*)
4011	lt_cv_deplibs_check_method='file_magic file format pei-i386(.architecture: i386)?'
4012	lt_cv_file_magic_cmd='$OBJDUMP -f'
4013	;;
4014
4015	darwin\|rhapsody)
4016	lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
4017	lt_cv_file_magiic_cmd=/usr/bin/file
4018	lt_cv_file_magic_test_file=`echo /System/Library/Frameworks/System.framework/Versions/*/System \| head -1`
4019	;;
4020
4021	freebsd*)
4022	if echo __ELF__ \| $CC -E - \| grep __ELF__ > /dev/null; then
4023	case "$host_cpu" in
4024	i*86 )
4025	# Not sure whether the presence of OpenBSD here was a mistake.
4026	# Let's accept both of them until this is cleared up.
4027	lt_cv_deplibs_check_method='file_magic (FreeBSD\|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
4028	lt_cv_file_magic_cmd=/usr/bin/file
4029	lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4030	;;
4031	esac
4032	else
4033	lt_cv_deplibs_check_method=pass_all
4034	fi
4035	;;
4036
4037	gnu*)
4038	lt_cv_deplibs_check_method=pass_all
4039	;;
4040
4041	hpux10.20\|hpux11)
4042	lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]\|PA-RISC[0-9].[0-9]) shared library'
4043	lt_cv_file_magic_cmd=/usr/bin/file
4044	lt_cv_file_magic_test_file=/usr/lib/libc.sl
4045	;;
4046
4047	irix5* \| irix6*)
4048	case "$host_os" in
4049	irix5*)
4050	# this will be overridden with pass_all, but let us keep it just in case
4051	lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
4052	;;
4053	*)
4054	case "$LD" in
4055	-32\|"-32 ") libmagic=32-bit;;
4056	-n32\|"-n32 ") libmagic=N32;;
4057	-64\|"-64 ") libmagic=64-bit;;
4058	*) libmagic=never-match;;
4059	esac
4060	# this will be overridden with pass_all, but let us keep it just in case
4061	lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
4062	;;
4063	esac
4064	lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
4065	lt_cv_deplibs_check_method=pass_all
4066	;;
4067
4068	# This must be Linux ELF.
4069	linux-gnu*)
4070	case "$host_cpu" in
4071	alpha* \| i86 \| powerpc \| sparc* \| ia64* )
4072	lt_cv_deplibs_check_method=pass_all ;;
4073	*)
4074	# glibc up to 2.1.1 does not perform some relocations on ARM
4075	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object\|dynamic lib )' ;;
4076	esac
4077	lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
4078	;;
4079
4080	netbsd*)
4081	if echo __ELF__ \| $CC -E - \| grep __ELF__ > /dev/null; then
4082	lt_cv_deplibs_check_method='file_magic NetBSD/[a-z0-9]* demand paged shared library'
4083	else
4084	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB shared object'
4085	fi
4086	lt_cv_file_magic_cmd='/usr/bin/file -L'
4087	lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
4088	;;
4089
4090	newos6*)
4091	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable\|dynamic lib)'
4092	lt_cv_file_magic_cmd=/usr/bin/file
4093	lt_cv_file_magic_test_file=/usr/lib/libnls.so
4094	;;
4095
4096	osf3* \| osf4* \| osf5*)
4097	# this will be overridden with pass_all, but let us keep it just in case
4098	lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
4099	lt_cv_file_magic_test_file=/shlib/libc.so
4100	lt_cv_deplibs_check_method=pass_all
4101	;;
4102
4103	sco3.2v5*)
4104	lt_cv_deplibs_check_method=pass_all
4105	;;
4106
4107	solaris*)
4108	lt_cv_deplibs_check_method=pass_all
4109	lt_cv_file_magic_test_file=/lib/libc.so
4110	;;
4111
4112	sysv4 \| sysv4.2uw2* \| sysv4.3* \| sysv5*)
4113	case "$host_vendor" in
4114	motorola)
4115	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]'
4116	lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
4117	;;
4118	ncr)
4119	lt_cv_deplibs_check_method=pass_all
4120	;;
4121	sequent)
4122	lt_cv_file_magic_cmd='/bin/file'
4123	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object\|dynamic lib )'
4124	;;
4125	sni)
4126	lt_cv_file_magic_cmd='/bin/file'
4127	lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
4128	lt_cv_file_magic_test_file=/lib/libc.so
4129	;;
4130	esac
4131	;;
4132	esac
4133
4134	fi
4135	echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5
4136	echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6
4137	file_magic_cmd=$lt_cv_file_magic_cmd
4138	deplibs_check_method=$lt_cv_deplibs_check_method
4139
4140
4141
4142
4143
4144
4145
4146	# Check for command to grab the raw symbol name followed by C symbol from nm.
4147	echo "$as_me:$LINENO: checking command to parse $NM output" >&5
4148	echo $ECHO_N "checking command to parse $NM output... $ECHO_C" >&6
4149	if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then
4150	echo $ECHO_N "(cached) $ECHO_C" >&6
4151	else
4152
4153	# These are sane defaults that work on at least a few old systems.
4154	# [They come from Ultrix. What could be older than Ultrix?!! ;)]
4155
4156	# Character class describing NM global symbol codes.
4157	symcode='[BCDEGRST]'
4158
4159	# Regexp to match symbols that can be accessed directly from C.
4160	sympat='$[_A-Za-z][_A-Za-z0-9]*$'
4161
4162	# Transform the above into a raw symbol and a C symbol.
4163	symxfrm='\1 \2\3 \3'
4164
4165	# Transform an extracted symbol line into a proper C declaration
4166	lt_cv_global_symbol_to_cdecl="sed -n -e 's/^. .* $.*$$/extern char \1;/p'"
4167
4168	# Define system-specific variables.
4169	case "$host_os" in
4170	aix*)
4171	symcode='[BCDT]'
4172	;;
4173	cygwin* \| mingw* \| pw32*)
4174	symcode='[ABCDGISTW]'
4175	;;
4176	hpux*) # Its linker distinguishes data from code symbols
4177	lt_cv_global_symbol_to_cdecl="sed -n -e 's/^T .* $.$$/extern char \1();/p' -e 's/^. . $.*$$/extern char \1;/p'"
4178	;;
4179	irix*)
4180	symcode='[BCDEGRST]'
4181	;;
4182	solaris* \| sysv5*)
4183	symcode='[BDT]'
4184	;;
4185	sysv4)
4186	symcode='[DFNSTU]'
4187	;;
4188	esac
4189
4190	# Handle CRLF in mingw tool chain
4191	opt_cr=
4192	case "$host_os" in
4193	mingw*)
4194	opt_cr=`echo 'x\{0,1\}' \| tr x '\015'` # option cr in regexp
4195	;;
4196	esac
4197
4198	# If we're using GNU nm, then use its standard symbol codes.
4199	if $NM -V 2>&1 \| egrep '(GNU\|with BFD)' > /dev/null; then
4200	symcode='[ABCDGISTW]'
4201	fi
4202
4203	# Try without a prefix undercore, then with it.
4204	for ac_symprfx in "" "_"; do
4205
4206	# Write the raw and C identifiers.
4207	lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.[ ]$$symcode$[ ][ ]$$ac_symprfx$$sympat$opt_cr$/$symxfrm/p'"
4208
4209	# Check to see that the pipe works correctly.
4210	pipe_works=no
4211	rm -f conftest*
4212	cat > conftest.$ac_ext <<EOF
4213	#ifdef __cplusplus
4214	extern "C" {
4215	#endif
4216	char nm_test_var;
4217	void nm_test_func(){}
4218	#ifdef __cplusplus
4219	}
4220	#endif
4221	main(){nm_test_var='a';nm_test_func();return(0);}
4222	EOF
4223
4224	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4225	(eval $ac_compile) 2>&5
4226	ac_status=$?
4227	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4228	(exit $ac_status); }; then
4229	# Now try to grab the symbols.
4230	nlist=conftest.nm
4231	if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \\| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5
4232	(eval $NM conftest.$ac_objext \\| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5
4233	ac_status=$?
4234	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4235	(exit $ac_status); } && test -s "$nlist"; then
4236	# Try sorting and uniquifying the output.
4237	if sort "$nlist" \| uniq > "$nlist"T; then
4238	mv -f "$nlist"T "$nlist"
4239	else
4240	rm -f "$nlist"T
4241	fi
4242
4243	# Make sure that we snagged all the symbols we need.
4244	if egrep ' nm_test_var$' "$nlist" >/dev/null; then
4245	if egrep ' nm_test_func$' "$nlist" >/dev/null; then
4246	cat <<EOF > conftest.$ac_ext
4247	#ifdef __cplusplus
4248	extern "C" {
4249	#endif
4250
4251	EOF
4252	# Now generate the symbol file.
4253	eval "$lt_cv_global_symbol_to_cdecl"' < "$nlist" >> conftest.$ac_ext'
4254
4255	cat <<EOF >> conftest.$ac_ext
4256	#if defined (__STDC__) && __STDC__
4257	# define lt_ptr_t void *
4258	#else
4259	# define lt_ptr_t char *
4260	# define const
4261	#endif
4262
4263	/* The mapping between symbol names and symbols. */
4264	const struct {
4265	const char *name;
4266	lt_ptr_t address;
4267	}
4268	lt_preloaded_symbols[] =
4269	{
4270	EOF
4271	sed 's/^. $.$ $.$$/ {"\2", (lt_ptr_t) \&\2},/' < "$nlist" >> conftest.$ac_ext
4272	cat <<\EOF >> conftest.$ac_ext
4273	{0, (lt_ptr_t) 0}
4274	};
4275
4276	#ifdef __cplusplus
4277	}
4278	#endif
4279	EOF
4280	# Now try linking the two files.
4281	mv conftest.$ac_objext conftstm.$ac_objext
4282	save_LIBS="$LIBS"
4283	save_CFLAGS="$CFLAGS"
4284	LIBS="conftstm.$ac_objext"
4285	CFLAGS="$CFLAGS$no_builtin_flag"
4286	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4287	(eval $ac_link) 2>&5
4288	ac_status=$?
4289	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4290	(exit $ac_status); } && test -s conftest; then
4291	pipe_works=yes
4292	fi
4293	LIBS="$save_LIBS"
4294	CFLAGS="$save_CFLAGS"
4295	else
4296	echo "cannot find nm_test_func in $nlist" >&5
4297	fi
4298	else
4299	echo "cannot find nm_test_var in $nlist" >&5
4300	fi
4301	else
4302	echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
4303	fi
4304	else
4305	echo "$progname: failed program was:" >&5
4306	cat conftest.$ac_ext >&5
4307	fi
4308	rm -f conftest* conftst*
4309
4310	# Do not use the global_symbol_pipe unless it works.
4311	if test "$pipe_works" = yes; then
4312	break
4313	else
4314	lt_cv_sys_global_symbol_pipe=
4315	fi
4316	done
4317
4318	fi
4319
4320	global_symbol_pipe="$lt_cv_sys_global_symbol_pipe"
4321	if test -z "$lt_cv_sys_global_symbol_pipe"; then
4322	global_symbol_to_cdecl=
4323	else
4324	global_symbol_to_cdecl="$lt_cv_global_symbol_to_cdecl"
4325	fi
4326	if test -z "$global_symbol_pipe$global_symbol_to_cdecl"; then
4327	echo "$as_me:$LINENO: result: failed" >&5
4328	echo "${ECHO_T}failed" >&6
4329	else
4330	echo "$as_me:$LINENO: result: ok" >&5
4331	echo "${ECHO_T}ok" >&6
4332	fi
4333
4334	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
4335	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
4336	if test "${ac_cv_header_stdc+set}" = set; then
4337	echo $ECHO_N "(cached) $ECHO_C" >&6
4338	else
4339	cat >conftest.$ac_ext <<_ACEOF
4340	/* confdefs.h. */
4341	_ACEOF
4342	cat confdefs.h >>conftest.$ac_ext
4343	cat >>conftest.$ac_ext <<_ACEOF
4344	/* end confdefs.h. */
4345	#include <stdlib.h>
4346	#include <stdarg.h>
4347	#include <string.h>
4348	#include <float.h>
4349
4350	int
4351	main ()
4352	{
4353
4354	;
4355	return 0;
4356	}
4357	_ACEOF
4358	rm -f conftest.$ac_objext
4359	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4360	(eval $ac_compile) 2>conftest.er1
4361	ac_status=$?
4362	grep -v '^ *+' conftest.er1 >conftest.err
4363	rm -f conftest.er1
4364	cat conftest.err >&5
4365	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4366	(exit $ac_status); } &&
4367	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
4368	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4369	(eval $ac_try) 2>&5
4370	ac_status=$?
4371	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4372	(exit $ac_status); }; } &&
4373	{ ac_try='test -s conftest.$ac_objext'
4374	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4375	(eval $ac_try) 2>&5
4376	ac_status=$?
4377	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4378	(exit $ac_status); }; }; then
4379	ac_cv_header_stdc=yes
4380	else
4381	echo "$as_me: failed program was:" >&5
4382	sed 's/^/\| /' conftest.$ac_ext >&5
4383
4384	ac_cv_header_stdc=no
4385	fi
4386	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4387
4388	if test $ac_cv_header_stdc = yes; then
4389	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4390	cat >conftest.$ac_ext <<_ACEOF
4391	/* confdefs.h. */
4392	_ACEOF
4393	cat confdefs.h >>conftest.$ac_ext
4394	cat >>conftest.$ac_ext <<_ACEOF
4395	/* end confdefs.h. */
4396	#include <string.h>
4397
4398	_ACEOF
4399	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
4400	$EGREP "memchr" >/dev/null 2>&1; then
4401	:
4402	else
4403	ac_cv_header_stdc=no
4404	fi
4405	rm -f conftest*
4406
4407	fi
4408
4409	if test $ac_cv_header_stdc = yes; then
4410	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4411	cat >conftest.$ac_ext <<_ACEOF
4412	/* confdefs.h. */
4413	_ACEOF
4414	cat confdefs.h >>conftest.$ac_ext
4415	cat >>conftest.$ac_ext <<_ACEOF
4416	/* end confdefs.h. */
4417	#include <stdlib.h>
4418
4419	_ACEOF
4420	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
4421	$EGREP "free" >/dev/null 2>&1; then
4422	:
4423	else
4424	ac_cv_header_stdc=no
4425	fi
4426	rm -f conftest*
4427
4428	fi
4429
4430	if test $ac_cv_header_stdc = yes; then
4431	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4432	if test "$cross_compiling" = yes; then
4433	:
4434	else
4435	cat >conftest.$ac_ext <<_ACEOF
4436	/* confdefs.h. */
4437	_ACEOF
4438	cat confdefs.h >>conftest.$ac_ext
4439	cat >>conftest.$ac_ext <<_ACEOF
4440	/* end confdefs.h. */
4441	#include <ctype.h>
4442	#if ((' ' & 0x0FF) == 0x020)
4443	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4444	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4445	#else
4446	# define ISLOWER(c) \
4447	(('a' <= (c) && (c) <= 'i') \
4448	\|\| ('j' <= (c) && (c) <= 'r') \
4449	\|\| ('s' <= (c) && (c) <= 'z'))
4450	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
4451	#endif
4452
4453	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
4454	int
4455	main ()
4456	{
4457	int i;
4458	for (i = 0; i < 256; i++)
4459	if (XOR (islower (i), ISLOWER (i))
4460	\|\| toupper (i) != TOUPPER (i))
4461	exit(2);
4462	exit (0);
4463	}
4464	_ACEOF
4465	rm -f conftest$ac_exeext
4466	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4467	(eval $ac_link) 2>&5
4468	ac_status=$?
4469	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4470	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4471	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4472	(eval $ac_try) 2>&5
4473	ac_status=$?
4474	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4475	(exit $ac_status); }; }; then
4476	:
4477	else
4478	echo "$as_me: program exited with status $ac_status" >&5
4479	echo "$as_me: failed program was:" >&5
4480	sed 's/^/\| /' conftest.$ac_ext >&5
4481
4482	( exit $ac_status )
4483	ac_cv_header_stdc=no
4484	fi
4485	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4486	fi
4487	fi
4488	fi
4489	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
4490	echo "${ECHO_T}$ac_cv_header_stdc" >&6
4491	if test $ac_cv_header_stdc = yes; then
4492
4493	cat >>confdefs.h <<\_ACEOF
4494	#define STDC_HEADERS 1
4495	_ACEOF
4496
4497	fi
4498
4499	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
4500
4501
4502
4503
4504
4505
4506
4507
4508
4509	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4510	inttypes.h stdint.h unistd.h
4511	do
4512	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
4513	echo "$as_me:$LINENO: checking for $ac_header" >&5
4514	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4515	if eval "test \"\${$as_ac_Header+set}\" = set"; then
4516	echo $ECHO_N "(cached) $ECHO_C" >&6
4517	else
4518	cat >conftest.$ac_ext <<_ACEOF
4519	/* confdefs.h. */
4520	_ACEOF
4521	cat confdefs.h >>conftest.$ac_ext
4522	cat >>conftest.$ac_ext <<_ACEOF
4523	/* end confdefs.h. */
4524	$ac_includes_default
4525
4526	#include <$ac_header>
4527	_ACEOF
4528	rm -f conftest.$ac_objext
4529	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4530	(eval $ac_compile) 2>conftest.er1
4531	ac_status=$?
4532	grep -v '^ *+' conftest.er1 >conftest.err
4533	rm -f conftest.er1
4534	cat conftest.err >&5
4535	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4536	(exit $ac_status); } &&
4537	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
4538	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4539	(eval $ac_try) 2>&5
4540	ac_status=$?
4541	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4542	(exit $ac_status); }; } &&
4543	{ ac_try='test -s conftest.$ac_objext'
4544	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4545	(eval $ac_try) 2>&5
4546	ac_status=$?
4547	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4548	(exit $ac_status); }; }; then
4549	eval "$as_ac_Header=yes"
4550	else
4551	echo "$as_me: failed program was:" >&5
4552	sed 's/^/\| /' conftest.$ac_ext >&5
4553
4554	eval "$as_ac_Header=no"
4555	fi
4556	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4557	fi
4558	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4559	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4560	if test `eval echo '${'$as_ac_Header'}'` = yes; then
4561	cat >>confdefs.h <<_ACEOF
4562	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
4563	_ACEOF
4564
4565	fi
4566
4567	done
4568
4569
4570
4571	for ac_header in dlfcn.h
4572	do
4573	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
4574	if eval "test \"\${$as_ac_Header+set}\" = set"; then
4575	echo "$as_me:$LINENO: checking for $ac_header" >&5
4576	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4577	if eval "test \"\${$as_ac_Header+set}\" = set"; then
4578	echo $ECHO_N "(cached) $ECHO_C" >&6
4579	fi
4580	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4581	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4582	else
4583	# Is the header compilable?
4584	echo "$as_me:$LINENO: checking $ac_header usability" >&5
4585	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4586	cat >conftest.$ac_ext <<_ACEOF
4587	/* confdefs.h. */
4588	_ACEOF
4589	cat confdefs.h >>conftest.$ac_ext
4590	cat >>conftest.$ac_ext <<_ACEOF
4591	/* end confdefs.h. */
4592	$ac_includes_default
4593	#include <$ac_header>
4594	_ACEOF
4595	rm -f conftest.$ac_objext
4596	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4597	(eval $ac_compile) 2>conftest.er1
4598	ac_status=$?
4599	grep -v '^ *+' conftest.er1 >conftest.err
4600	rm -f conftest.er1
4601	cat conftest.err >&5
4602	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4603	(exit $ac_status); } &&
4604	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
4605	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4606	(eval $ac_try) 2>&5
4607	ac_status=$?
4608	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4609	(exit $ac_status); }; } &&
4610	{ ac_try='test -s conftest.$ac_objext'
4611	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4612	(eval $ac_try) 2>&5
4613	ac_status=$?
4614	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4615	(exit $ac_status); }; }; then
4616	ac_header_compiler=yes
4617	else
4618	echo "$as_me: failed program was:" >&5
4619	sed 's/^/\| /' conftest.$ac_ext >&5
4620
4621	ac_header_compiler=no
4622	fi
4623	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4624	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4625	echo "${ECHO_T}$ac_header_compiler" >&6
4626
4627	# Is the header present?
4628	echo "$as_me:$LINENO: checking $ac_header presence" >&5
4629	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
4630	cat >conftest.$ac_ext <<_ACEOF
4631	/* confdefs.h. */
4632	_ACEOF
4633	cat confdefs.h >>conftest.$ac_ext
4634	cat >>conftest.$ac_ext <<_ACEOF
4635	/* end confdefs.h. */
4636	#include <$ac_header>
4637	_ACEOF
4638	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4639	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4640	ac_status=$?
4641	grep -v '^ *+' conftest.er1 >conftest.err
4642	rm -f conftest.er1
4643	cat conftest.err >&5
4644	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4645	(exit $ac_status); } >/dev/null; then
4646	if test -s conftest.err; then
4647	ac_cpp_err=$ac_cxx_preproc_warn_flag
4648	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
4649	else
4650	ac_cpp_err=
4651	fi
4652	else
4653	ac_cpp_err=yes
4654	fi
4655	if test -z "$ac_cpp_err"; then
4656	ac_header_preproc=yes
4657	else
4658	echo "$as_me: failed program was:" >&5
4659	sed 's/^/\| /' conftest.$ac_ext >&5
4660
4661	ac_header_preproc=no
4662	fi
4663	rm -f conftest.err conftest.$ac_ext
4664	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4665	echo "${ECHO_T}$ac_header_preproc" >&6
4666
4667	# So? What about this header?
4668	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
4669	yes:no: )
4670	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4671	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4672	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4673	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4674	ac_header_preproc=yes
4675	;;
4676	no:yes:* )
4677	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4678	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4679	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
4680	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
4681	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4682	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4683	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
4684	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
4685	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4686	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4687	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4688	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4689	(
4690	cat <<\_ASBOX
4691	## ------------------------------------------ ##
4692	## Report this to the AC_PACKAGE_NAME lists. ##
4693	## ------------------------------------------ ##
4694	_ASBOX
4695	) \|
4696	sed "s/^/$as_me: WARNING: /" >&2
4697	;;
4698	esac
4699	echo "$as_me:$LINENO: checking for $ac_header" >&5
4700	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4701	if eval "test \"\${$as_ac_Header+set}\" = set"; then
4702	echo $ECHO_N "(cached) $ECHO_C" >&6
4703	else
4704	eval "$as_ac_Header=\$ac_header_preproc"
4705	fi
4706	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4707	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4708
4709	fi
4710	if test `eval echo '${'$as_ac_Header'}'` = yes; then
4711	cat >>confdefs.h <<_ACEOF
4712	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
4713	_ACEOF
4714
4715	fi
4716
4717	done
4718
4719
4720
4721
4722
4723	# Only perform the check for file, if the check method requires it
4724	case "$deplibs_check_method" in
4725	file_magic*)
4726	if test "$file_magic_cmd" = '$MAGIC_CMD'; then
4727	echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5
4728	echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" >&6
4729	if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
4730	echo $ECHO_N "(cached) $ECHO_C" >&6
4731	else
4732	case "$MAGIC_CMD" in
4733	/*)
4734	lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
4735	;;
4736	?:/*)
4737	lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
4738	;;
4739	*)
4740	ac_save_MAGIC_CMD="$MAGIC_CMD"
4741	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4742	ac_dummy="/usr/bin:$PATH"
4743	for ac_dir in $ac_dummy; do
4744	test -z "$ac_dir" && ac_dir=.
4745	if test -f $ac_dir/${ac_tool_prefix}file; then
4746	lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
4747	if test -n "$file_magic_test_file"; then
4748	case "$deplibs_check_method" in
4749	"file_magic "*)
4750	file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic $.*$\"`"
4751	MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
4752	if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null \|
4753	egrep "$file_magic_regex" > /dev/null; then
4754	:
4755	else
4756	cat <<EOF 1>&2
4757
4758	*** Warning: the command libtool uses to detect shared libraries,
4759	*** $file_magic_cmd, produces output that libtool cannot recognize.
4760	*** The result is that libtool may fail to recognize shared libraries
4761	*** as such. This will affect the creation of libtool libraries that
4762	*** depend on shared libraries, but programs linked with such libtool
4763	*** libraries will work regardless of this problem. Nevertheless, you
4764	*** may want to report the problem to your system manager and/or to
4765	*** bug-libtool@gnu.org
4766
4767	EOF
4768	fi ;;
4769	esac
4770	fi
4771	break
4772	fi
4773	done
4774	IFS="$ac_save_ifs"
4775	MAGIC_CMD="$ac_save_MAGIC_CMD"
4776	;;
4777	esac
4778	fi
4779
4780	MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
4781	if test -n "$MAGIC_CMD"; then
4782	echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
4783	echo "${ECHO_T}$MAGIC_CMD" >&6
4784	else
4785	echo "$as_me:$LINENO: result: no" >&5
4786	echo "${ECHO_T}no" >&6
4787	fi
4788
4789	if test -z "$lt_cv_path_MAGIC_CMD"; then
4790	if test -n "$ac_tool_prefix"; then
4791	echo "$as_me:$LINENO: checking for file" >&5
4792	echo $ECHO_N "checking for file... $ECHO_C" >&6
4793	if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
4794	echo $ECHO_N "(cached) $ECHO_C" >&6
4795	else
4796	case "$MAGIC_CMD" in
4797	/*)
4798	lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
4799	;;
4800	?:/*)
4801	lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
4802	;;
4803	*)
4804	ac_save_MAGIC_CMD="$MAGIC_CMD"
4805	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4806	ac_dummy="/usr/bin:$PATH"
4807	for ac_dir in $ac_dummy; do
4808	test -z "$ac_dir" && ac_dir=.
4809	if test -f $ac_dir/file; then
4810	lt_cv_path_MAGIC_CMD="$ac_dir/file"
4811	if test -n "$file_magic_test_file"; then
4812	case "$deplibs_check_method" in
4813	"file_magic "*)
4814	file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic $.*$\"`"
4815	MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
4816	if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null \|
4817	egrep "$file_magic_regex" > /dev/null; then
4818	:
4819	else
4820	cat <<EOF 1>&2
4821
4822	*** Warning: the command libtool uses to detect shared libraries,
4823	*** $file_magic_cmd, produces output that libtool cannot recognize.
4824	*** The result is that libtool may fail to recognize shared libraries
4825	*** as such. This will affect the creation of libtool libraries that
4826	*** depend on shared libraries, but programs linked with such libtool
4827	*** libraries will work regardless of this problem. Nevertheless, you
4828	*** may want to report the problem to your system manager and/or to
4829	*** bug-libtool@gnu.org
4830
4831	EOF
4832	fi ;;
4833	esac
4834	fi
4835	break
4836	fi
4837	done
4838	IFS="$ac_save_ifs"
4839	MAGIC_CMD="$ac_save_MAGIC_CMD"
4840	;;
4841	esac
4842	fi
4843
4844	MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
4845	if test -n "$MAGIC_CMD"; then
4846	echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
4847	echo "${ECHO_T}$MAGIC_CMD" >&6
4848	else
4849	echo "$as_me:$LINENO: result: no" >&5
4850	echo "${ECHO_T}no" >&6
4851	fi
4852
4853	else
4854	MAGIC_CMD=:
4855	fi
4856	fi
4857
4858	fi
4859	;;
4860	esac
4861
4862	if test -n "$ac_tool_prefix"; then
4863	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4864	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4865	echo "$as_me:$LINENO: checking for $ac_word" >&5
4866	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4867	if test "${ac_cv_prog_RANLIB+set}" = set; then
4868	echo $ECHO_N "(cached) $ECHO_C" >&6
4869	else
4870	if test -n "$RANLIB"; then
4871	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4872	else
4873	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4874	for as_dir in $PATH
4875	do
4876	IFS=$as_save_IFS
4877	test -z "$as_dir" && as_dir=.
4878	for ac_exec_ext in '' $ac_executable_extensions; do
4879	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4880	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4881	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4882	break 2
4883	fi
4884	done
4885	done
4886
4887	fi
4888	fi
4889	RANLIB=$ac_cv_prog_RANLIB
4890	if test -n "$RANLIB"; then
4891	echo "$as_me:$LINENO: result: $RANLIB" >&5
4892	echo "${ECHO_T}$RANLIB" >&6
4893	else
4894	echo "$as_me:$LINENO: result: no" >&5
4895	echo "${ECHO_T}no" >&6
4896	fi
4897
4898	fi
4899	if test -z "$ac_cv_prog_RANLIB"; then
4900	ac_ct_RANLIB=$RANLIB
4901	# Extract the first word of "ranlib", so it can be a program name with args.
4902	set dummy ranlib; ac_word=$2
4903	echo "$as_me:$LINENO: checking for $ac_word" >&5
4904	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4905	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
4906	echo $ECHO_N "(cached) $ECHO_C" >&6
4907	else
4908	if test -n "$ac_ct_RANLIB"; then
4909	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4910	else
4911	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4912	for as_dir in $PATH
4913	do
4914	IFS=$as_save_IFS
4915	test -z "$as_dir" && as_dir=.
4916	for ac_exec_ext in '' $ac_executable_extensions; do
4917	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4918	ac_cv_prog_ac_ct_RANLIB="ranlib"
4919	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4920	break 2
4921	fi
4922	done
4923	done
4924
4925	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
4926	fi
4927	fi
4928	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4929	if test -n "$ac_ct_RANLIB"; then
4930	echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
4931	echo "${ECHO_T}$ac_ct_RANLIB" >&6
4932	else
4933	echo "$as_me:$LINENO: result: no" >&5
4934	echo "${ECHO_T}no" >&6
4935	fi
4936
4937	RANLIB=$ac_ct_RANLIB
4938	else
4939	RANLIB="$ac_cv_prog_RANLIB"
4940	fi
4941
4942	if test -n "$ac_tool_prefix"; then
4943	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
4944	set dummy ${ac_tool_prefix}strip; ac_word=$2
4945	echo "$as_me:$LINENO: checking for $ac_word" >&5
4946	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4947	if test "${ac_cv_prog_STRIP+set}" = set; then
4948	echo $ECHO_N "(cached) $ECHO_C" >&6
4949	else
4950	if test -n "$STRIP"; then
4951	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
4952	else
4953	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4954	for as_dir in $PATH
4955	do
4956	IFS=$as_save_IFS
4957	test -z "$as_dir" && as_dir=.
4958	for ac_exec_ext in '' $ac_executable_extensions; do
4959	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4960	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
4961	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4962	break 2
4963	fi
4964	done
4965	done
4966
4967	fi
4968	fi
4969	STRIP=$ac_cv_prog_STRIP
4970	if test -n "$STRIP"; then
4971	echo "$as_me:$LINENO: result: $STRIP" >&5
4972	echo "${ECHO_T}$STRIP" >&6
4973	else
4974	echo "$as_me:$LINENO: result: no" >&5
4975	echo "${ECHO_T}no" >&6
4976	fi
4977
4978	fi
4979	if test -z "$ac_cv_prog_STRIP"; then
4980	ac_ct_STRIP=$STRIP
4981	# Extract the first word of "strip", so it can be a program name with args.
4982	set dummy strip; ac_word=$2
4983	echo "$as_me:$LINENO: checking for $ac_word" >&5
4984	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4985	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
4986	echo $ECHO_N "(cached) $ECHO_C" >&6
4987	else
4988	if test -n "$ac_ct_STRIP"; then
4989	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
4990	else
4991	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4992	for as_dir in $PATH
4993	do
4994	IFS=$as_save_IFS
4995	test -z "$as_dir" && as_dir=.
4996	for ac_exec_ext in '' $ac_executable_extensions; do
4997	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4998	ac_cv_prog_ac_ct_STRIP="strip"
4999	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5000	break 2
5001	fi
5002	done
5003	done
5004
5005	test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
5006	fi
5007	fi
5008	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5009	if test -n "$ac_ct_STRIP"; then
5010	echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
5011	echo "${ECHO_T}$ac_ct_STRIP" >&6
5012	else
5013	echo "$as_me:$LINENO: result: no" >&5
5014	echo "${ECHO_T}no" >&6
5015	fi
5016
5017	STRIP=$ac_ct_STRIP
5018	else
5019	STRIP="$ac_cv_prog_STRIP"
5020	fi
5021
5022
5023	enable_dlopen=no
5024	enable_win32_dll=no
5025
5026	# Check whether --enable-libtool-lock or --disable-libtool-lock was given.
5027	if test "${enable_libtool_lock+set}" = set; then
5028	enableval="$enable_libtool_lock"
5029
5030	fi;
5031	test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5032
5033	# Some flags need to be propagated to the compiler or linker for good
5034	# libtool support.
5035	case "$host" in
5036	--irix6*)
5037	# Find out which ABI we are using.
5038	echo '#line 5038 "configure"' > conftest.$ac_ext
5039	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5040	(eval $ac_compile) 2>&5
5041	ac_status=$?
5042	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5043	(exit $ac_status); }; then
5044	case "`/usr/bin/file conftest.$ac_objext`" in
5045	32-bit)
5046	LD="${LD-ld} -32"
5047	;;
5048	N32)
5049	LD="${LD-ld} -n32"
5050	;;
5051	64-bit)
5052	LD="${LD-ld} -64"
5053	;;
5054	esac
5055	fi
5056	rm -rf conftest*
5057	;;
5058
5059	--sco3.2v5*)
5060	# On SCO OpenServer 5, we need -belf to get full-featured binaries.
5061	SAVE_CFLAGS="$CFLAGS"
5062	CFLAGS="$CFLAGS -belf"
5063	echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5
5064	echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6
5065	if test "${lt_cv_cc_needs_belf+set}" = set; then
5066	echo $ECHO_N "(cached) $ECHO_C" >&6
5067	else
5068
5069
5070	ac_ext=c
5071	ac_cpp='$CPP $CPPFLAGS'
5072	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5073	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5074	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5075
5076	cat >conftest.$ac_ext <<_ACEOF
5077	/* confdefs.h. */
5078	_ACEOF
5079	cat confdefs.h >>conftest.$ac_ext
5080	cat >>conftest.$ac_ext <<_ACEOF
5081	/* end confdefs.h. */
5082
5083	int
5084	main ()
5085	{
5086
5087	;
5088	return 0;
5089	}
5090	_ACEOF
5091	rm -f conftest.$ac_objext conftest$ac_exeext
5092	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5093	(eval $ac_link) 2>conftest.er1
5094	ac_status=$?
5095	grep -v '^ *+' conftest.er1 >conftest.err
5096	rm -f conftest.er1
5097	cat conftest.err >&5
5098	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5099	(exit $ac_status); } &&
5100	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
5101	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5102	(eval $ac_try) 2>&5
5103	ac_status=$?
5104	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5105	(exit $ac_status); }; } &&
5106	{ ac_try='test -s conftest$ac_exeext'
5107	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5108	(eval $ac_try) 2>&5
5109	ac_status=$?
5110	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5111	(exit $ac_status); }; }; then
5112	lt_cv_cc_needs_belf=yes
5113	else
5114	echo "$as_me: failed program was:" >&5
5115	sed 's/^/\| /' conftest.$ac_ext >&5
5116
5117	lt_cv_cc_needs_belf=no
5118	fi
5119	rm -f conftest.err conftest.$ac_objext \
5120	conftest$ac_exeext conftest.$ac_ext
5121	ac_ext=cc
5122	ac_cpp='$CXXCPP $CPPFLAGS'
5123	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5124	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5125	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5126
5127	fi
5128	echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5
5129	echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6
5130	if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5131	# this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5132	CFLAGS="$SAVE_CFLAGS"
5133	fi
5134	;;
5135
5136
5137	esac
5138
5139	# Sed substitution that helps us do robust quoting. It backslashifies
5140	# metacharacters that are still active within double-quoted strings.
5141	Xsed='sed -e s/^X//'
5142	sed_quote_subst='s/$[\\"\\`$\\\\]$/\\\1/g'
5143
5144	# Same as above, but do not quote variable references.
5145	double_quote_subst='s/$[\\"\\`\\\\]$/\\\1/g'
5146
5147	# Sed substitution to delay expansion of an escaped shell variable in a
5148	# double_quote_subst'ed string.
5149	delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5150
5151	# Constants:
5152	rm="rm -f"
5153
5154	# Global variables:
5155	default_ofile=libtool
5156	can_build_shared=yes
5157
5158	# All known linkers require a `.a' archive for static linking (except M$VC,
5159	# which needs '.lib').
5160	libext=a
5161	ltmain="$ac_aux_dir/ltmain.sh"
5162	ofile="$default_ofile"
5163	with_gnu_ld="$lt_cv_prog_gnu_ld"
5164	need_locks="$enable_libtool_lock"
5165
5166	old_CC="$CC"
5167	old_CFLAGS="$CFLAGS"
5168
5169	# Set sane defaults for various variables
5170	test -z "$AR" && AR=ar
5171	test -z "$AR_FLAGS" && AR_FLAGS=cru
5172	test -z "$AS" && AS=as
5173	test -z "$CC" && CC=cc
5174	test -z "$DLLTOOL" && DLLTOOL=dlltool
5175	test -z "$LD" && LD=ld
5176	test -z "$LN_S" && LN_S="ln -s"
5177	test -z "$MAGIC_CMD" && MAGIC_CMD=file
5178	test -z "$NM" && NM=nm
5179	test -z "$OBJDUMP" && OBJDUMP=objdump
5180	test -z "$RANLIB" && RANLIB=:
5181	test -z "$STRIP" && STRIP=:
5182	test -z "$ac_objext" && ac_objext=o
5183
5184	if test x"$host" != x"$build"; then
5185	ac_tool_prefix=${host_alias}-
5186	else
5187	ac_tool_prefix=
5188	fi
5189
5190	# Transform linux* to --linux-gnu*, to support old configure scripts.
5191	case "$host_os" in
5192	linux-gnu*) ;;
5193	linux) host=`echo $host \| sed 's/^$.-.-linux$$.$$/\1-gnu\2/'`
5194	esac
5195
5196	case "$host_os" in
5197	aix3*)
5198	# AIX sometimes has problems with the GCC collect2 program. For some
5199	# reason, if we set the COLLECT_NAMES environment variable, the problems
5200	# vanish in a puff of smoke.
5201	if test "X${COLLECT_NAMES+set}" != Xset; then
5202	COLLECT_NAMES=
5203	export COLLECT_NAMES
5204	fi
5205	;;
5206	esac
5207
5208	# Determine commands to create old-style static archives.
5209	old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'
5210	old_postinstall_cmds='chmod 644 $oldlib'
5211	old_postuninstall_cmds=
5212
5213	if test -n "$RANLIB"; then
5214	old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5215	old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds"
5216	fi
5217
5218	# Allow CC to be a program name with arguments.
5219	set dummy $CC
5220	compiler="$2"
5221
5222	## FIXME: this should be a separate macro
5223	##
5224	echo "$as_me:$LINENO: checking for objdir" >&5
5225	echo $ECHO_N "checking for objdir... $ECHO_C" >&6
5226	rm -f .libs 2>/dev/null
5227	mkdir .libs 2>/dev/null
5228	if test -d .libs; then
5229	objdir=.libs
5230	else
5231	# MS-DOS does not allow filenames that begin with a dot.
5232	objdir=_libs
5233	fi
5234	rmdir .libs 2>/dev/null
5235	echo "$as_me:$LINENO: result: $objdir" >&5
5236	echo "${ECHO_T}$objdir" >&6
5237	##
5238	## END FIXME
5239
5240
5241	## FIXME: this should be a separate macro
5242	##
5243
5244	# Check whether --with-pic or --without-pic was given.
5245	if test "${with_pic+set}" = set; then
5246	withval="$with_pic"
5247	pic_mode="$withval"
5248	else
5249	pic_mode=default
5250	fi;
5251	test -z "$pic_mode" && pic_mode=default
5252
5253	# We assume here that the value for lt_cv_prog_cc_pic will not be cached
5254	# in isolation, and that seeing it set (from the cache) indicates that
5255	# the associated values are set (in the cache) correctly too.
5256	echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
5257	echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6
5258	if test "${lt_cv_prog_cc_pic+set}" = set; then
5259	echo $ECHO_N "(cached) $ECHO_C" >&6
5260	else
5261	lt_cv_prog_cc_pic=
5262	lt_cv_prog_cc_shlib=
5263	lt_cv_prog_cc_wl=
5264	lt_cv_prog_cc_static=
5265	lt_cv_prog_cc_no_builtin=
5266	lt_cv_prog_cc_can_build_shared=$can_build_shared
5267
5268	if test "$GCC" = yes; then
5269	lt_cv_prog_cc_wl='-Wl,'
5270	lt_cv_prog_cc_static='-static'
5271
5272	case "$host_os" in
5273	beos* \| irix5* \| irix6* \| osf3* \| osf4* \| osf5*)
5274	# PIC is the default for these OSes.
5275	;;
5276	aix*)
5277	# Below there is a dirty hack to force normal static linking with -ldl
5278	# The problem is because libdl dynamically linked with both libc and
5279	# libC (AIX C++ library), which obviously doesn't included in libraries
5280	# list by gcc. This cause undefined symbols with -static flags.
5281	# This hack allows C programs to be linked with "-static -ldl", but
5282	# we not sure about C++ programs.
5283	lt_cv_prog_cc_static="$lt_cv_prog_cc_static ${lt_cv_prog_cc_wl}-lC"
5284	;;
5285	cygwin* \| mingw* \| pw32* \| os2*)
5286	# This hack is so that the source file can tell whether it is being
5287	# built for inclusion in a dll (and should export symbols for example).
5288	lt_cv_prog_cc_pic='-DDLL_EXPORT'
5289	;;
5290	amigaos*)
5291	# FIXME: we need at least 68020 code to build shared libraries, but
5292	# adding the `-m68020' flag to GCC prevents building anything better,
5293	# like `-m68040'.
5294	lt_cv_prog_cc_pic='-m68020 -resident32 -malways-restore-a4'
5295	;;
5296	sysv4MP)
5297	if test -d /usr/nec; then
5298	lt_cv_prog_cc_pic=-Kconform_pic
5299	fi
5300	;;
5301	*)
5302	lt_cv_prog_cc_pic='-fPIC'
5303	;;
5304	esac
5305	else
5306	# PORTME Check for PIC flags for the system compiler.
5307	case "$host_os" in
5308	aix3* \| aix4*)
5309	# All AIX code is PIC.
5310	lt_cv_prog_cc_static='-bnso -bI:/lib/syscalls.exp'
5311	;;
5312
5313	hpux9* \| hpux10* \| hpux11*)
5314	# Is there a better lt_cv_prog_cc_static that works with the bundled CC?
5315	lt_cv_prog_cc_wl='-Wl,'
5316	lt_cv_prog_cc_static="${lt_cv_prog_cc_wl}-a ${lt_cv_prog_cc_wl}archive"
5317	lt_cv_prog_cc_pic='+Z'
5318	;;
5319
5320	irix5* \| irix6*)
5321	lt_cv_prog_cc_wl='-Wl,'
5322	lt_cv_prog_cc_static='-non_shared'
5323	# PIC (with -KPIC) is the default.
5324	;;
5325
5326	cygwin* \| mingw* \| pw32* \| os2*)
5327	# This hack is so that the source file can tell whether it is being
5328	# built for inclusion in a dll (and should export symbols for example).
5329	lt_cv_prog_cc_pic='-DDLL_EXPORT'
5330	;;
5331
5332	newsos6)
5333	lt_cv_prog_cc_pic='-KPIC'
5334	lt_cv_prog_cc_static='-Bstatic'
5335	;;
5336
5337	osf3* \| osf4* \| osf5*)
5338	# All OSF/1 code is PIC.
5339	lt_cv_prog_cc_wl='-Wl,'
5340	lt_cv_prog_cc_static='-non_shared'
5341	;;
5342
5343	sco3.2v5*)
5344	lt_cv_prog_cc_pic='-Kpic'
5345	lt_cv_prog_cc_static='-dn'
5346	lt_cv_prog_cc_shlib='-belf'
5347	;;
5348
5349	solaris*)
5350	lt_cv_prog_cc_pic='-KPIC'
5351	lt_cv_prog_cc_static='-Bstatic'
5352	lt_cv_prog_cc_wl='-Wl,'
5353	;;
5354
5355	sunos4*)
5356	lt_cv_prog_cc_pic='-PIC'
5357	lt_cv_prog_cc_static='-Bstatic'
5358	lt_cv_prog_cc_wl='-Qoption ld '
5359	;;
5360
5361	sysv4 \| sysv4.2uw2* \| sysv4.3* \| sysv5*)
5362	lt_cv_prog_cc_pic='-KPIC'
5363	lt_cv_prog_cc_static='-Bstatic'
5364	if test "x$host_vendor" = xsni; then
5365	lt_cv_prog_cc_wl='-LD'
5366	else
5367	lt_cv_prog_cc_wl='-Wl,'
5368	fi
5369	;;
5370
5371	uts4*)
5372	lt_cv_prog_cc_pic='-pic'
5373	lt_cv_prog_cc_static='-Bstatic'
5374	;;
5375
5376	sysv4MP)
5377	if test -d /usr/nec ;then
5378	lt_cv_prog_cc_pic='-Kconform_pic'
5379	lt_cv_prog_cc_static='-Bstatic'
5380	fi
5381	;;
5382
5383	*)
5384	lt_cv_prog_cc_can_build_shared=no
5385	;;
5386	esac
5387	fi
5388
5389	fi
5390
5391	if test -z "$lt_cv_prog_cc_pic"; then
5392	echo "$as_me:$LINENO: result: none" >&5
5393	echo "${ECHO_T}none" >&6
5394	else
5395	echo "$as_me:$LINENO: result: $lt_cv_prog_cc_pic" >&5
5396	echo "${ECHO_T}$lt_cv_prog_cc_pic" >&6
5397
5398	# Check to make sure the pic_flag actually works.
5399	echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_cv_prog_cc_pic works" >&5
5400	echo $ECHO_N "checking if $compiler PIC flag $lt_cv_prog_cc_pic works... $ECHO_C" >&6
5401	if test "${lt_cv_prog_cc_pic_works+set}" = set; then
5402	echo $ECHO_N "(cached) $ECHO_C" >&6
5403	else
5404	save_CFLAGS="$CFLAGS"
5405	CFLAGS="$CFLAGS $lt_cv_prog_cc_pic -DPIC"
5406	cat >conftest.$ac_ext <<_ACEOF
5407	/* confdefs.h. */
5408	_ACEOF
5409	cat confdefs.h >>conftest.$ac_ext
5410	cat >>conftest.$ac_ext <<_ACEOF
5411	/* end confdefs.h. */
5412
5413	int
5414	main ()
5415	{
5416
5417	;
5418	return 0;
5419	}
5420	_ACEOF
5421	rm -f conftest.$ac_objext
5422	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5423	(eval $ac_compile) 2>conftest.er1
5424	ac_status=$?
5425	grep -v '^ *+' conftest.er1 >conftest.err
5426	rm -f conftest.er1
5427	cat conftest.err >&5
5428	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5429	(exit $ac_status); } &&
5430	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5431	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5432	(eval $ac_try) 2>&5
5433	ac_status=$?
5434	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5435	(exit $ac_status); }; } &&
5436	{ ac_try='test -s conftest.$ac_objext'
5437	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5438	(eval $ac_try) 2>&5
5439	ac_status=$?
5440	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5441	(exit $ac_status); }; }; then
5442	case "$host_os" in
5443	hpux9* \| hpux10* \| hpux11*)
5444	# On HP-UX, both CC and GCC only warn that PIC is supported... then
5445	# they create non-PIC objects. So, if there were any warnings, we
5446	# assume that PIC is not supported.
5447	if test -s conftest.err; then
5448	lt_cv_prog_cc_pic_works=no
5449	else
5450	lt_cv_prog_cc_pic_works=yes
5451	fi
5452	;;
5453	*)
5454	lt_cv_prog_cc_pic_works=yes
5455	;;
5456	esac
5457
5458	else
5459	echo "$as_me: failed program was:" >&5
5460	sed 's/^/\| /' conftest.$ac_ext >&5
5461
5462	lt_cv_prog_cc_pic_works=no
5463
5464	fi
5465	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5466	CFLAGS="$save_CFLAGS"
5467
5468	fi
5469
5470
5471	if test "X$lt_cv_prog_cc_pic_works" = Xno; then
5472	lt_cv_prog_cc_pic=
5473	lt_cv_prog_cc_can_build_shared=no
5474	else
5475	lt_cv_prog_cc_pic=" $lt_cv_prog_cc_pic"
5476	fi
5477
5478	echo "$as_me:$LINENO: result: $lt_cv_prog_cc_pic_works" >&5
5479	echo "${ECHO_T}$lt_cv_prog_cc_pic_works" >&6
5480	fi
5481	##
5482	## END FIXME
5483
5484	# Check for any special shared library compilation flags.
5485	if test -n "$lt_cv_prog_cc_shlib"; then
5486	{ echo "$as_me:$LINENO: WARNING: \`$CC' requires \`$lt_cv_prog_cc_shlib' to build shared libraries" >&5
5487	echo "$as_me: WARNING: \`$CC' requires \`$lt_cv_prog_cc_shlib' to build shared libraries" >&2;}
5488	if echo "$old_CC $old_CFLAGS " \| egrep -e "[ ]$lt_cv_prog_cc_shlib[ ]" >/dev/null; then :
5489	else
5490	{ echo "$as_me:$LINENO: WARNING: add \`$lt_cv_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure" >&5
5491	echo "$as_me: WARNING: add \`$lt_cv_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure" >&2;}
5492	lt_cv_prog_cc_can_build_shared=no
5493	fi
5494	fi
5495
5496	## FIXME: this should be a separate macro
5497	##
5498	echo "$as_me:$LINENO: checking if $compiler static flag $lt_cv_prog_cc_static works" >&5
5499	echo $ECHO_N "checking if $compiler static flag $lt_cv_prog_cc_static works... $ECHO_C" >&6
5500	if test "${lt_cv_prog_cc_static_works+set}" = set; then
5501	echo $ECHO_N "(cached) $ECHO_C" >&6
5502	else
5503	lt_cv_prog_cc_static_works=no
5504	save_LDFLAGS="$LDFLAGS"
5505	LDFLAGS="$LDFLAGS $lt_cv_prog_cc_static"
5506	cat >conftest.$ac_ext <<_ACEOF
5507	/* confdefs.h. */
5508	_ACEOF
5509	cat confdefs.h >>conftest.$ac_ext
5510	cat >>conftest.$ac_ext <<_ACEOF
5511	/* end confdefs.h. */
5512
5513	int
5514	main ()
5515	{
5516
5517	;
5518	return 0;
5519	}
5520	_ACEOF
5521	rm -f conftest.$ac_objext conftest$ac_exeext
5522	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5523	(eval $ac_link) 2>conftest.er1
5524	ac_status=$?
5525	grep -v '^ *+' conftest.er1 >conftest.err
5526	rm -f conftest.er1
5527	cat conftest.err >&5
5528	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5529	(exit $ac_status); } &&
5530	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5531	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5532	(eval $ac_try) 2>&5
5533	ac_status=$?
5534	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5535	(exit $ac_status); }; } &&
5536	{ ac_try='test -s conftest$ac_exeext'
5537	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5538	(eval $ac_try) 2>&5
5539	ac_status=$?
5540	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5541	(exit $ac_status); }; }; then
5542	lt_cv_prog_cc_static_works=yes
5543	else
5544	echo "$as_me: failed program was:" >&5
5545	sed 's/^/\| /' conftest.$ac_ext >&5
5546
5547	fi
5548	rm -f conftest.err conftest.$ac_objext \
5549	conftest$ac_exeext conftest.$ac_ext
5550	LDFLAGS="$save_LDFLAGS"
5551
5552	fi
5553
5554
5555	# Belt and braces to stop my trousers falling down:
5556	test "X$lt_cv_prog_cc_static_works" = Xno && lt_cv_prog_cc_static=
5557	echo "$as_me:$LINENO: result: $lt_cv_prog_cc_static_works" >&5
5558	echo "${ECHO_T}$lt_cv_prog_cc_static_works" >&6
5559
5560	pic_flag="$lt_cv_prog_cc_pic"
5561	special_shlib_compile_flags="$lt_cv_prog_cc_shlib"
5562	wl="$lt_cv_prog_cc_wl"
5563	link_static_flag="$lt_cv_prog_cc_static"
5564	no_builtin_flag="$lt_cv_prog_cc_no_builtin"
5565	can_build_shared="$lt_cv_prog_cc_can_build_shared"
5566	##
5567	## END FIXME
5568
5569
5570	## FIXME: this should be a separate macro
5571	##
5572	# Check to see if options -o and -c are simultaneously supported by compiler
5573	echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
5574	echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6
5575	$rm -r conftest 2>/dev/null
5576	mkdir conftest
5577	cd conftest
5578	echo "int some_variable = 0;" > conftest.$ac_ext
5579	mkdir out
5580	# According to Tom Tromey, Ian Lance Taylor reported there are C compilers
5581	# that will create temporary files in the current directory regardless of
5582	# the output directory. Thus, making CWD read-only will cause this test
5583	# to fail, enabling locking or at least warning the user not to do parallel
5584	# builds.
5585	chmod -w .
5586	save_CFLAGS="$CFLAGS"
5587	CFLAGS="$CFLAGS -o out/conftest2.$ac_objext"
5588	compiler_c_o=no
5589	if { (eval echo configure:5589: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>out/conftest.err; } && test -s out/conftest2.$ac_objext; then
5590	# The compiler can only warn and ignore the option if not recognized
5591	# So say no if there are warnings
5592	if test -s out/conftest.err; then
5593	compiler_c_o=no
5594	else
5595	compiler_c_o=yes
5596	fi
5597	else
5598	# Append any errors to the config.log.
5599	cat out/conftest.err 1>&5
5600	compiler_c_o=no
5601	fi
5602	echo "$as_me:$LINENO: result: $compiler_c_o" >&5
5603	echo "${ECHO_T}$compiler_c_o" >&6
5604	CFLAGS="$save_CFLAGS"
5605	chmod u+w .
5606	$rm conftest* out/*
5607	rmdir out
5608	cd ..
5609	rmdir conftest
5610	$rm -r conftest 2>/dev/null
5611
5612	if test x"$compiler_c_o" = x"yes"; then
5613	# Check to see if we can write to a .lo
5614	echo "$as_me:$LINENO: checking if $compiler supports -c -o file.lo" >&5
5615	echo $ECHO_N "checking if $compiler supports -c -o file.lo... $ECHO_C" >&6
5616	compiler_o_lo=no
5617	save_CFLAGS="$CFLAGS"
5618	CFLAGS="$CFLAGS -c -o conftest.lo"
5619	cat >conftest.$ac_ext <<_ACEOF
5620	/* confdefs.h. */
5621	_ACEOF
5622	cat confdefs.h >>conftest.$ac_ext
5623	cat >>conftest.$ac_ext <<_ACEOF
5624	/* end confdefs.h. */
5625
5626	int
5627	main ()
5628	{
5629	int some_variable = 0;
5630	;
5631	return 0;
5632	}
5633	_ACEOF
5634	rm -f conftest.$ac_objext
5635	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5636	(eval $ac_compile) 2>conftest.er1
5637	ac_status=$?
5638	grep -v '^ *+' conftest.er1 >conftest.err
5639	rm -f conftest.er1
5640	cat conftest.err >&5
5641	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5642	(exit $ac_status); } &&
5643	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5644	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5645	(eval $ac_try) 2>&5
5646	ac_status=$?
5647	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5648	(exit $ac_status); }; } &&
5649	{ ac_try='test -s conftest.$ac_objext'
5650	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5651	(eval $ac_try) 2>&5
5652	ac_status=$?
5653	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5654	(exit $ac_status); }; }; then
5655	# The compiler can only warn and ignore the option if not recognized
5656	# So say no if there are warnings
5657	if test -s conftest.err; then
5658	compiler_o_lo=no
5659	else
5660	compiler_o_lo=yes
5661	fi
5662
5663	else
5664	echo "$as_me: failed program was:" >&5
5665	sed 's/^/\| /' conftest.$ac_ext >&5
5666
5667	fi
5668	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5669	echo "$as_me:$LINENO: result: $compiler_c_o" >&5
5670	echo "${ECHO_T}$compiler_c_o" >&6
5671	CFLAGS="$save_CFLAGS"
5672	else
5673	compiler_o_lo=no
5674	fi
5675	##
5676	## END FIXME
5677
5678	## FIXME: this should be a separate macro
5679	##
5680	# Check to see if we can do hard links to lock some files if needed
5681	hard_links="nottested"
5682	if test "$compiler_c_o" = no && test "$need_locks" != no; then
5683	# do not overwrite the value of need_locks provided by the user
5684	echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
5685	echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6
5686	hard_links=yes
5687	$rm conftest*
5688	ln conftest.a conftest.b 2>/dev/null && hard_links=no
5689	touch conftest.a
5690	ln conftest.a conftest.b 2>&5 \|\| hard_links=no
5691	ln conftest.a conftest.b 2>/dev/null && hard_links=no
5692	echo "$as_me:$LINENO: result: $hard_links" >&5
5693	echo "${ECHO_T}$hard_links" >&6
5694	if test "$hard_links" = no; then
5695	{ echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
5696	echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
5697	need_locks=warn
5698	fi
5699	else
5700	need_locks=no
5701	fi
5702	##
5703	## END FIXME
5704
5705	## FIXME: this should be a separate macro
5706	##
5707	if test "$GCC" = yes; then
5708	# Check to see if options -fno-rtti -fno-exceptions are supported by compiler
5709	echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
5710	echo $ECHO_N "checking if $compiler supports -fno-rtti -fno-exceptions... $ECHO_C" >&6
5711	echo "int some_variable = 0;" > conftest.$ac_ext
5712	save_CFLAGS="$CFLAGS"
5713	CFLAGS="$CFLAGS -fno-rtti -fno-exceptions -c conftest.$ac_ext"
5714	compiler_rtti_exceptions=no
5715	cat >conftest.$ac_ext <<_ACEOF
5716	/* confdefs.h. */
5717	_ACEOF
5718	cat confdefs.h >>conftest.$ac_ext
5719	cat >>conftest.$ac_ext <<_ACEOF
5720	/* end confdefs.h. */
5721
5722	int
5723	main ()
5724	{
5725	int some_variable = 0;
5726	;
5727	return 0;
5728	}
5729	_ACEOF
5730	rm -f conftest.$ac_objext
5731	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5732	(eval $ac_compile) 2>conftest.er1
5733	ac_status=$?
5734	grep -v '^ *+' conftest.er1 >conftest.err
5735	rm -f conftest.er1
5736	cat conftest.err >&5
5737	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5738	(exit $ac_status); } &&
5739	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5740	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5741	(eval $ac_try) 2>&5
5742	ac_status=$?
5743	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5744	(exit $ac_status); }; } &&
5745	{ ac_try='test -s conftest.$ac_objext'
5746	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5747	(eval $ac_try) 2>&5
5748	ac_status=$?
5749	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5750	(exit $ac_status); }; }; then
5751	# The compiler can only warn and ignore the option if not recognized
5752	# So say no if there are warnings
5753	if test -s conftest.err; then
5754	compiler_rtti_exceptions=no
5755	else
5756	compiler_rtti_exceptions=yes
5757	fi
5758
5759	else
5760	echo "$as_me: failed program was:" >&5
5761	sed 's/^/\| /' conftest.$ac_ext >&5
5762
5763	fi
5764	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5765	CFLAGS="$save_CFLAGS"
5766	echo "$as_me:$LINENO: result: $compiler_rtti_exceptions" >&5
5767	echo "${ECHO_T}$compiler_rtti_exceptions" >&6
5768
5769	if test "$compiler_rtti_exceptions" = "yes"; then
5770	no_builtin_flag=' -fno-builtin -fno-rtti -fno-exceptions'
5771	else
5772	no_builtin_flag=' -fno-builtin'
5773	fi
5774	fi
5775	##
5776	## END FIXME
5777
5778	## FIXME: this should be a separate macro
5779	##
5780	# See if the linker supports building shared libraries.
5781	echo "$as_me:$LINENO: checking whether the linker ($LD) supports shared libraries" >&5
5782	echo $ECHO_N "checking whether the linker ($LD) supports shared libraries... $ECHO_C" >&6
5783
5784	allow_undefined_flag=
5785	no_undefined_flag=
5786	need_lib_prefix=unknown
5787	need_version=unknown
5788	# when you set need_version to no, make sure it does not cause -set_version
5789	# flags to be left without arguments
5790	archive_cmds=
5791	archive_expsym_cmds=
5792	old_archive_from_new_cmds=
5793	old_archive_from_expsyms_cmds=
5794	export_dynamic_flag_spec=
5795	whole_archive_flag_spec=
5796	thread_safe_flag_spec=
5797	hardcode_into_libs=no
5798	hardcode_libdir_flag_spec=
5799	hardcode_libdir_separator=
5800	hardcode_direct=no
5801	hardcode_minus_L=no
5802	hardcode_shlibpath_var=unsupported
5803	runpath_var=
5804	link_all_deplibs=unknown
5805	always_export_symbols=no
5806	export_symbols_cmds='$NM $libobjs $convenience \| $global_symbol_pipe \| sed '\''s/.* //'\'' \| sort \| uniq > $export_symbols'
5807	# include_expsyms should be a list of space-separated symbols to be always
5808	# included in the symbol list
5809	include_expsyms=
5810	# exclude_expsyms can be an egrep regular expression of symbols to exclude
5811	# it will be wrapped by ` (' and `)$', so one must not match beginning or
5812	# end of line. Example: `a\|bc\|.d.' will exclude the symbols `a' and `bc',
5813	# as well as any symbol that contains `d'.
5814	exclude_expsyms="_GLOBAL_OFFSET_TABLE_"
5815	# Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
5816	# platforms (ab)use it in PIC code, but their linkers get confused if
5817	# the symbol is explicitly referenced. Since portable code cannot
5818	# rely on this symbol name, it's probably fine to never include it in
5819	# preloaded symbol tables.
5820	extract_expsyms_cmds=
5821
5822	case "$host_os" in
5823	cygwin* \| mingw* \| pw32* )
5824	# FIXME: the MSVC++ port hasn't been tested in a loooong time
5825	# When not using gcc, we currently assume that we are using
5826	# Microsoft Visual C++.
5827	if test "$GCC" != yes; then
5828	with_gnu_ld=no
5829	fi
5830	;;
5831
5832	esac
5833
5834	ld_shlibs=yes
5835	if test "$with_gnu_ld" = yes; then
5836	# If archive_cmds runs LD, not CC, wlarc should be empty
5837	wlarc='${wl}'
5838
5839	# See if GNU ld supports shared libraries.
5840	case "$host_os" in
5841	aix3* \| aix4*)
5842	# On AIX, the GNU linker is very broken
5843	ld_shlibs=no
5844	cat <<EOF 1>&2
5845
5846	*** Warning: the GNU linker, at least up to release 2.9.1, is reported
5847	*** to be unable to reliably create shared libraries on AIX.
5848	*** Therefore, libtool is disabling shared libraries support. If you
5849	*** really care for shared libraries, you may want to modify your PATH
5850	*** so that a non-GNU linker is found, and then restart.
5851
5852	EOF
5853	;;
5854
5855	amigaos*)
5856	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)'
5857	hardcode_libdir_flag_spec='-L$libdir'
5858	hardcode_minus_L=yes
5859
5860	# Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
5861	# that the semantics of dynamic libraries on AmigaOS, at least up
5862	# to version 4, is to share data among multiple programs linked
5863	# with the same dynamic library. Since this doesn't match the
5864	# behavior of shared libraries on other platforms, we can use
5865	# them.
5866	ld_shlibs=no
5867	;;
5868
5869	beos*)
5870	if $LD --help 2>&1 \| egrep ': supported targets:.* elf' > /dev/null; then
5871	allow_undefined_flag=unsupported
5872	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
5873	# support --undefined. This deserves some investigation. FIXME
5874	archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5875	else
5876	ld_shlibs=no
5877	fi
5878	;;
5879
5880	cygwin* \| mingw* \| pw32*)
5881	# hardcode_libdir_flag_spec is actually meaningless, as there is
5882	# no search path for DLLs.
5883	hardcode_libdir_flag_spec='-L$libdir'
5884	allow_undefined_flag=unsupported
5885	always_export_symbols=yes
5886
5887	extract_expsyms_cmds='test -f $output_objdir/impgen.c \|\| \
5888	sed -e "/^# \/\* impgen\.c starts here \\//,/^# \/\ impgen.c ends here \\// { s/^# //;s/^# $//; p; }" -e d < $''0 > $output_objdir/impgen.c~
5889	test -f $output_objdir/impgen.exe \|\| (cd $output_objdir && \
5890	if test "x$HOST_CC" != "x" ; then $HOST_CC -o impgen impgen.c ; \
5891	else $CC -o impgen impgen.c ; fi)~
5892	$output_objdir/impgen $dir/$soname > $output_objdir/$soname-def'
5893
5894	old_archive_from_expsyms_cmds='$DLLTOOL --as=$AS --dllname $soname --def $output_objdir/$soname-def --output-lib $output_objdir/$newlib'
5895
5896	# cygwin and mingw dlls have different entry points and sets of symbols
5897	# to exclude.
5898	# FIXME: what about values for MSVC?
5899	dll_entry=__cygwin_dll_entry@12
5900	dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12~
5901	case "$host_os" in
5902	mingw*)
5903	# mingw values
5904	dll_entry=_DllMainCRTStartup@12
5905	dll_exclude_symbols=DllMain@12,DllMainCRTStartup@12,DllEntryPoint@12~
5906	;;
5907	esac
5908
5909	# mingw and cygwin differ, and it's simplest to just exclude the union
5910	# of the two symbol sets.
5911	dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12,DllMainCRTStartup@12,DllEntryPoint@12
5912
5913	# recent cygwin and mingw systems supply a stub DllMain which the user
5914	# can override, but on older systems we have to supply one (in ltdll.c)
5915	if test "x$lt_cv_need_dllmain" = "xyes"; then
5916	ltdll_obj='$output_objdir/$soname-ltdll.'"$ac_objext "
5917	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~
5918	test -f $output_objdir/$soname-ltdll.$ac_objext \|\| (cd $output_objdir && $CC -c $soname-ltdll.c)~'
5919	else
5920	ltdll_obj=
5921	ltdll_cmds=
5922	fi
5923
5924	# Extract the symbol export list from an `--export-all' def file,
5925	# then regenerate the def file from the symbol export list, so that
5926	# the compiled dll only exports the symbol export list.
5927	# Be careful not to strip the DATA tag left be newer dlltools.
5928	export_symbols_cmds="$ltdll_cmds"'
5929	$DLLTOOL --export-all --exclude-symbols '$dll_exclude_symbols' --output-def $output_objdir/$soname-def '$ltdll_obj'$libobjs $convenience~
5930	sed -e "1,/EXPORTS/d" -e "s/ @ [0-9]//" -e "s/ ;.*$//" < $output_objdir/$soname-def > $export_symbols'
5931
5932	# If DATA tags from a recent dlltool are present, honour them!
5933	archive_expsym_cmds='echo EXPORTS > $output_objdir/$soname-def~
5934	_lt_hint=1;
5935	cat $export_symbols \| while read symbol; do
5936	set dummy \$symbol;
5937	case \$# in
5938	2) echo " \$2 @ \$_lt_hint ; " >> $output_objdir/$soname-def;;
5939	*) echo " \$2 @ \$_lt_hint \$3 ; " >> $output_objdir/$soname-def;;
5940	esac;
5941	_lt_hint=`expr 1 + \$_lt_hint`;
5942	done~
5943	'"$ltdll_cmds"'
5944	$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~
5945	$DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp~
5946	$CC -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~
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 $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $lib '$ltdll_obj'$libobjs $deplibs $compiler_flags'
5949	;;
5950
5951	netbsd*)
5952	if echo __ELF__ \| $CC -E - \| grep __ELF__ >/dev/null; then
5953	archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
5954	wlarc=
5955	else
5956	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5957	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
5958	fi
5959	;;
5960
5961	solaris* \| sysv5*)
5962	if $LD -v 2>&1 \| egrep 'BFD 2\.8' > /dev/null; then
5963	ld_shlibs=no
5964	cat <<EOF 1>&2
5965
5966	*** Warning: The releases 2.8.* of the GNU linker cannot reliably
5967	*** create shared libraries on Solaris systems. Therefore, libtool
5968	*** is disabling shared libraries support. We urge you to upgrade GNU
5969	*** binutils to release 2.9.1 or newer. Another option is to modify
5970	*** your PATH or compiler configuration so that the native linker is
5971	*** used, and then restart.
5972
5973	EOF
5974	elif $LD --help 2>&1 \| egrep ': supported targets:.* elf' > /dev/null; then
5975	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5976	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
5977	else
5978	ld_shlibs=no
5979	fi
5980	;;
5981
5982	sunos4*)
5983	archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5984	wlarc=
5985	hardcode_direct=yes
5986	hardcode_shlibpath_var=no
5987	;;
5988
5989	*)
5990	if $LD --help 2>&1 \| egrep ': supported targets:.* elf' > /dev/null; then
5991	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5992	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
5993	else
5994	ld_shlibs=no
5995	fi
5996	;;
5997	esac
5998
5999	if test "$ld_shlibs" = yes; then
6000	runpath_var=LD_RUN_PATH
6001	hardcode_libdir_flag_spec='${wl}--rpath ${wl}$libdir'
6002	export_dynamic_flag_spec='${wl}--export-dynamic'
6003	case $host_os in
6004	cygwin* \| mingw* \| pw32*)
6005	# dlltool doesn't understand --whole-archive et. al.
6006	whole_archive_flag_spec=
6007	;;
6008	*)
6009	# ancient GNU ld didn't support --whole-archive et. al.
6010	if $LD --help 2>&1 \| egrep 'no-whole-archive' > /dev/null; then
6011	whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
6012	else
6013	whole_archive_flag_spec=
6014	fi
6015	;;
6016	esac
6017	fi
6018	else
6019	# PORTME fill in a description of your system's linker (not GNU ld)
6020	case "$host_os" in
6021	aix3*)
6022	allow_undefined_flag=unsupported
6023	always_export_symbols=yes
6024	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'
6025	# Note: this linker hardcodes the directories in LIBPATH if there
6026	# are no directories specified by -L.
6027	hardcode_minus_L=yes
6028	if test "$GCC" = yes && test -z "$link_static_flag"; then
6029	# Neither direct hardcoding nor static linking is supported with a
6030	# broken collect2.
6031	hardcode_direct=unsupported
6032	fi
6033	;;
6034
6035	aix4*)
6036	hardcode_libdir_flag_spec='${wl}-b ${wl}nolibpath ${wl}-b ${wl}libpath:$libdir:/usr/lib:/lib'
6037	hardcode_libdir_separator=':'
6038	if test "$GCC" = yes; then
6039	collect2name=`${CC} -print-prog-name=collect2`
6040	if test -f "$collect2name" && \
6041	strings "$collect2name" \| grep resolve_lib_name >/dev/null
6042	then
6043	# We have reworked collect2
6044	hardcode_direct=yes
6045	else
6046	# We have old collect2
6047	hardcode_direct=unsupported
6048	# It fails to find uninstalled libraries when the uninstalled
6049	# path is not listed in the libpath. Setting hardcode_minus_L
6050	# to unsupported forces relinking
6051	hardcode_minus_L=yes
6052	hardcode_libdir_flag_spec='-L$libdir'
6053	hardcode_libdir_separator=
6054	fi
6055	shared_flag='-shared'
6056	else
6057	shared_flag='${wl}-bM:SRE'
6058	hardcode_direct=yes
6059	fi
6060	allow_undefined_flag=' ${wl}-berok'
6061	archive_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bexpall ${wl}-bnoentry${allow_undefined_flag}'
6062	archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}'
6063	case "$host_os" in aix4.[01]\|aix4.[01].*)
6064	# According to Greg Wooledge, -bexpall is only supported from AIX 4.2 on
6065	always_export_symbols=yes ;;
6066	esac
6067
6068	# We don't want to build shared libraries on unknown CPU types.
6069	case $host_cpu in
6070	powerpc \| rs6000) ;;
6071	*) ld_shlibs=no ;;
6072	esac
6073	;;
6074
6075	amigaos*)
6076	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)'
6077	hardcode_libdir_flag_spec='-L$libdir'
6078	hardcode_minus_L=yes
6079	# see comment about different semantics on the GNU ld section
6080	ld_shlibs=no
6081	;;
6082
6083	cygwin* \| mingw* \| pw32*)
6084	# When not using gcc, we currently assume that we are using
6085	# Microsoft Visual C++.
6086	# hardcode_libdir_flag_spec is actually meaningless, as there is
6087	# no search path for DLLs.
6088	hardcode_libdir_flag_spec=' '
6089	allow_undefined_flag=unsupported
6090	# Tell ltmain to make .lib files, not .a files.
6091	libext=lib
6092	# FIXME: Setting linknames here is a bad hack.
6093	archive_cmds='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" \| sed -e '\''s/ -lc$//'\''` -link -dll~linknames='
6094	# The linker will automatically build a .lib file if we build a DLL.
6095	old_archive_from_new_cmds='true'
6096	# FIXME: Should let the user specify the lib program.
6097	old_archive_cmds='lib /OUT:$oldlib$oldobjs$old_deplibs'
6098	fix_srcfile_path='`cygpath -w "$srcfile"`'
6099	;;
6100
6101	darwin* \| rhapsody*)
6102	allow_undefined_flag='-undefined warning'
6103	archive_cmds='$CC `if test "$module" = "yes"; then echo -bundle; else
6104	echo -dynamiclib; fi` -o $lib $libobjs $deplibs $linkopts'
6105	archive_expsym_cmds="$archive_cmds"' && strip -s $export_symbols'
6106	## What we need is to hardcode the path to the library, not the search path
6107	#hardcode_direct=yes
6108	#hardcode_libdir_flag_spec='-install_name $libdir/$lib'
6109	hardcode_shlibpath_var=no
6110	whole_archive_flag_spec='-all_load'
6111	;;
6112
6113	freebsd1*)
6114	ld_shlibs=no
6115	;;
6116
6117	# FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
6118	# support. Future versions do this automatically, but an explicit c++rt0.o
6119	# does not break anything, and helps significantly (at the cost of a little
6120	# extra space).
6121	freebsd2.2*)
6122	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
6123	hardcode_libdir_flag_spec='-R$libdir'
6124	hardcode_direct=yes
6125	hardcode_shlibpath_var=no
6126	;;
6127
6128	# Unfortunately, older versions of FreeBSD 2 do not have this feature.
6129	freebsd2*)
6130	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
6131	hardcode_direct=yes
6132	hardcode_minus_L=yes
6133	hardcode_shlibpath_var=no
6134	;;
6135
6136	# FreeBSD 3 and greater uses gcc -shared to do shared libraries.
6137	freebsd*)
6138	archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
6139	hardcode_libdir_flag_spec='-R$libdir'
6140	hardcode_direct=yes
6141	hardcode_shlibpath_var=no
6142	;;
6143
6144	hpux9* \| hpux10* \| hpux11*)
6145	case "$host_os" in
6146	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' ;;
6147	*) archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' ;;
6148	esac
6149	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
6150	hardcode_libdir_separator=:
6151	hardcode_direct=yes
6152	hardcode_minus_L=yes # Not in the search PATH, but as the default
6153	# location of the library.
6154	export_dynamic_flag_spec='${wl}-E'
6155	;;
6156
6157	irix5* \| irix6*)
6158	if test "$GCC" = yes; then
6159	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'
6160	else
6161	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'
6162	fi
6163	hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
6164	hardcode_libdir_separator=:
6165	link_all_deplibs=yes
6166	;;
6167
6168	netbsd*)
6169	if echo __ELF__ \| $CC -E - \| grep __ELF__ >/dev/null; then
6170	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
6171	else
6172	archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
6173	fi
6174	hardcode_libdir_flag_spec='-R$libdir'
6175	hardcode_direct=yes
6176	hardcode_shlibpath_var=no
6177	;;
6178
6179	newsos6)
6180	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linkopts'
6181	hardcode_direct=yes
6182	hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
6183	hardcode_libdir_separator=:
6184	hardcode_shlibpath_var=no
6185	;;
6186
6187	openbsd*)
6188	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
6189	hardcode_libdir_flag_spec='-R$libdir'
6190	hardcode_direct=yes
6191	hardcode_shlibpath_var=no
6192	;;
6193
6194	os2*)
6195	hardcode_libdir_flag_spec='-L$libdir'
6196	hardcode_minus_L=yes
6197	allow_undefined_flag=unsupported
6198	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'
6199	old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
6200	;;
6201
6202	osf3*)
6203	if test "$GCC" = yes; then
6204	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
6205	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'
6206	else
6207	allow_undefined_flag=' -expect_unresolved \*'
6208	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'
6209	fi
6210	hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
6211	hardcode_libdir_separator=:
6212	;;
6213
6214	osf4* \| osf5) # as osf3 with the addition of -msym flag
6215	if test "$GCC" = yes; then
6216	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
6217	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'
6218	else
6219	allow_undefined_flag=' -expect_unresolved \*'
6220	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'
6221	archive_expsym_cmds='for i in `cat $export_symbols`; do printf "-exported_symbol " >> $lib.exp; echo "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
6222	$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'
6223	fi
6224	#Both c and cxx compiler support -rpath directly
6225	hardcode_libdir_flag_spec='-rpath $libdir'
6226	hardcode_libdir_separator=:
6227	;;
6228
6229	sco3.2v5*)
6230	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6231	hardcode_shlibpath_var=no
6232	runpath_var=LD_RUN_PATH
6233	hardcode_runpath_var=yes
6234	;;
6235
6236	solaris*)
6237	no_undefined_flag=' -z text'
6238	# $CC -shared without GNU ld will not create a library from C++
6239	# object files and a static libstdc++, better avoid it by now
6240	archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
6241	archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols \| sed -e "s/$.$/\1;/" >> $lib.exp~$echo "local: ; };" >> $lib.exp~
6242	$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
6243	hardcode_libdir_flag_spec='-R$libdir'
6244	hardcode_shlibpath_var=no
6245	case "$host_os" in
6246	solaris2.[0-5] \| solaris2.[0-5].*) ;;
6247	*) # Supported since Solaris 2.6 (maybe 2.5.1?)
6248	whole_archive_flag_spec='-z allextract$convenience -z defaultextract' ;;
6249	esac
6250	link_all_deplibs=yes
6251	;;
6252
6253	sunos4*)
6254	if test "x$host_vendor" = xsequent; then
6255	# Use $CC to link under sequent, because it throws in some extra .o
6256	# files that make .init and .fini sections work.
6257	archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
6258	else
6259	archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
6260	fi
6261	hardcode_libdir_flag_spec='-L$libdir'
6262	hardcode_direct=yes
6263	hardcode_minus_L=yes
6264	hardcode_shlibpath_var=no
6265	;;
6266
6267	sysv4)
6268	if test "x$host_vendor" = xsno; then
6269	archive_cmds='$LD -G -Bsymbolic -h $soname -o $lib $libobjs $deplibs $linkopts'
6270	hardcode_direct=yes # is this really true???
6271	else
6272	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6273	hardcode_direct=no #Motorola manual says yes, but my tests say they lie
6274	fi
6275	runpath_var='LD_RUN_PATH'
6276	hardcode_shlibpath_var=no
6277	;;
6278
6279	sysv4.3*)
6280	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6281	hardcode_shlibpath_var=no
6282	export_dynamic_flag_spec='-Bexport'
6283	;;
6284
6285	sysv5*)
6286	no_undefined_flag=' -z text'
6287	# $CC -shared without GNU ld will not create a library from C++
6288	# object files and a static libstdc++, better avoid it by now
6289	archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
6290	archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols \| sed -e "s/$.$/\1;/" >> $lib.exp~$echo "local: ; };" >> $lib.exp~
6291	$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
6292	hardcode_libdir_flag_spec=
6293	hardcode_shlibpath_var=no
6294	runpath_var='LD_RUN_PATH'
6295	;;
6296
6297	uts4*)
6298	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6299	hardcode_libdir_flag_spec='-L$libdir'
6300	hardcode_shlibpath_var=no
6301	;;
6302
6303	dgux*)
6304	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6305	hardcode_libdir_flag_spec='-L$libdir'
6306	hardcode_shlibpath_var=no
6307	;;
6308
6309	sysv4MP)
6310	if test -d /usr/nec; then
6311	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6312	hardcode_shlibpath_var=no
6313	runpath_var=LD_RUN_PATH
6314	hardcode_runpath_var=yes
6315	ld_shlibs=yes
6316	fi
6317	;;
6318
6319	sysv4.2uw2*)
6320	archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
6321	hardcode_direct=yes
6322	hardcode_minus_L=no
6323	hardcode_shlibpath_var=no
6324	hardcode_runpath_var=yes
6325	runpath_var=LD_RUN_PATH
6326	;;
6327
6328	unixware7*)
6329	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6330	runpath_var='LD_RUN_PATH'
6331	hardcode_shlibpath_var=no
6332	;;
6333
6334	*)
6335	ld_shlibs=no
6336	;;
6337	esac
6338	fi
6339	echo "$as_me:$LINENO: result: $ld_shlibs" >&5
6340	echo "${ECHO_T}$ld_shlibs" >&6
6341	test "$ld_shlibs" = no && can_build_shared=no
6342	##
6343	## END FIXME
6344
6345	## FIXME: this should be a separate macro
6346	##
6347	# Check hardcoding attributes.
6348	echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
6349	echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6
6350	hardcode_action=
6351	if test -n "$hardcode_libdir_flag_spec" \|\| \
6352	test -n "$runpath_var"; then
6353
6354	# We can hardcode non-existant directories.
6355	if test "$hardcode_direct" != no &&
6356	# If the only mechanism to avoid hardcoding is shlibpath_var, we
6357	# have to relink, otherwise we might link with an installed library
6358	# when we should be linking with a yet-to-be-installed one
6359	## test "$hardcode_shlibpath_var" != no &&
6360	test "$hardcode_minus_L" != no; then
6361	# Linking always hardcodes the temporary library directory.
6362	hardcode_action=relink
6363	else
6364	# We can link without hardcoding, and we can hardcode nonexisting dirs.
6365	hardcode_action=immediate
6366	fi
6367	else
6368	# We cannot hardcode anything, or else we can only hardcode existing
6369	# directories.
6370	hardcode_action=unsupported
6371	fi
6372	echo "$as_me:$LINENO: result: $hardcode_action" >&5
6373	echo "${ECHO_T}$hardcode_action" >&6
6374	##
6375	## END FIXME
6376
6377	## FIXME: this should be a separate macro
6378	##
6379	striplib=
6380	old_striplib=
6381	echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5
6382	echo $ECHO_N "checking whether stripping libraries is possible... $ECHO_C" >&6
6383	if test -n "$STRIP" && $STRIP -V 2>&1 \| grep "GNU strip" >/dev/null; then
6384	test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
6385	test -z "$striplib" && striplib="$STRIP --strip-unneeded"
6386	echo "$as_me:$LINENO: result: yes" >&5
6387	echo "${ECHO_T}yes" >&6
6388	else
6389	echo "$as_me:$LINENO: result: no" >&5
6390	echo "${ECHO_T}no" >&6
6391	fi
6392	##
6393	## END FIXME
6394
6395	reload_cmds='$LD$reload_flag -o $output$reload_objs'
6396	test -z "$deplibs_check_method" && deplibs_check_method=unknown
6397
6398	## FIXME: this should be a separate macro
6399	##
6400	# PORTME Fill in your ld.so characteristics
6401	echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
6402	echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6
6403	library_names_spec=
6404	libname_spec='lib$name'
6405	soname_spec=
6406	postinstall_cmds=
6407	postuninstall_cmds=
6408	finish_cmds=
6409	finish_eval=
6410	shlibpath_var=
6411	shlibpath_overrides_runpath=unknown
6412	version_type=none
6413	dynamic_linker="$host_os ld.so"
6414	sys_lib_dlsearch_path_spec="/lib /usr/lib"
6415	sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
6416
6417	case "$host_os" in
6418	aix3*)
6419	version_type=linux
6420	library_names_spec='${libname}${release}.so$versuffix $libname.a'
6421	shlibpath_var=LIBPATH
6422
6423	# AIX has no versioning support, so we append a major version to the name.
6424	soname_spec='${libname}${release}.so$major'
6425	;;
6426
6427	aix4*)
6428	version_type=linux
6429	# AIX has no versioning support, so currently we can not hardcode correct
6430	# soname into executable. Probably we can add versioning support to
6431	# collect2, so additional links can be useful in future.
6432	# We preserve .a as extension for shared libraries though AIX4.2
6433	# and later linker supports .so
6434	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.a'
6435	shlibpath_var=LIBPATH
6436	;;
6437
6438	amigaos*)
6439	library_names_spec='$libname.ixlibrary $libname.a'
6440	# Create ${libname}_ixlibrary.a entries in /sys/libs.
6441	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'
6442	;;
6443
6444	beos*)
6445	library_names_spec='${libname}.so'
6446	dynamic_linker="$host_os ld.so"
6447	shlibpath_var=LIBRARY_PATH
6448	;;
6449
6450	bsdi4*)
6451	version_type=linux
6452	need_version=no
6453	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
6454	soname_spec='${libname}${release}.so$major'
6455	finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
6456	shlibpath_var=LD_LIBRARY_PATH
6457	sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
6458	sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
6459	export_dynamic_flag_spec=-rdynamic
6460	# the default ld.so.conf also contains /usr/contrib/lib and
6461	# /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
6462	# libtool to hard-code these into programs
6463	;;
6464
6465	cygwin* \| mingw* \| pw32*)
6466	version_type=windows
6467	need_version=no
6468	need_lib_prefix=no
6469	if test "$GCC" = yes; then
6470	library_names_spec='${libname}`echo ${release} \| sed -e 's/[.]/-/g'`${versuffix}.dll'
6471	else
6472	library_names_spec='${libname}`echo ${release} \| sed -e 's/[.]/-/g'`${versuffix}.dll $libname.lib'
6473	fi
6474	dynamic_linker='Win32 ld.exe'
6475	# FIXME: first we should search . and the directory the executable is in
6476	shlibpath_var=PATH
6477	;;
6478
6479	darwin* \| rhapsody*)
6480	need_lib_prefix=no
6481	need_version=no
6482	library_names_spec='${libname}.`if test "$module" = "yes"; then echo so; else echo dylib; fi`'
6483	shlibpath_overrides_runpath=yes
6484	shlibpath_var=DYLD_LIBRARY_PATH
6485	postinstall_cmds='chmod +x $lib'
6486	;;
6487
6488	freebsd1*)
6489	dynamic_linker=no
6490	;;
6491
6492	freebsd*)
6493	objformat=`test -x /usr/bin/objformat && /usr/bin/objformat \|\| echo aout`
6494	version_type=freebsd-$objformat
6495	case "$version_type" in
6496	freebsd-elf*)
6497	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so'
6498	need_version=no
6499	need_lib_prefix=no
6500	;;
6501	freebsd-*)
6502	library_names_spec='${libname}${release}.so$versuffix $libname.so$versuffix'
6503	need_version=yes
6504	;;
6505	esac
6506	shlibpath_var=LD_LIBRARY_PATH
6507	case "$host_os" in
6508	freebsd2*)
6509	shlibpath_overrides_runpath=yes
6510	;;
6511	*)
6512	shlibpath_overrides_runpath=no
6513	hardcode_into_libs=yes
6514	;;
6515	esac
6516	;;
6517
6518	gnu*)
6519	version_type=linux
6520	need_lib_prefix=no
6521	need_version=no
6522	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so${major} ${libname}.so'
6523	soname_spec='${libname}${release}.so$major'
6524	shlibpath_var=LD_LIBRARY_PATH
6525	hardcode_into_libs=yes
6526	;;
6527
6528	hpux9* \| hpux10* \| hpux11*)
6529	# Give a soname corresponding to the major version so that dld.sl refuses to
6530	# link against other versions.
6531	dynamic_linker="$host_os dld.sl"
6532	version_type=sunos
6533	need_lib_prefix=no
6534	need_version=no
6535	shlibpath_var=SHLIB_PATH
6536	shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
6537	library_names_spec='${libname}${release}.sl$versuffix ${libname}${release}.sl$major $libname.sl'
6538	soname_spec='${libname}${release}.sl$major'
6539	# HP-UX runs really slowly unless shared libraries are mode 555.
6540	postinstall_cmds='chmod 555 $lib'
6541	;;
6542
6543	irix5* \| irix6*)
6544	version_type=irix
6545	need_lib_prefix=no
6546	need_version=no
6547	soname_spec='${libname}${release}.so$major'
6548	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so $libname.so'
6549	case "$host_os" in
6550	irix5*)
6551	libsuff= shlibsuff=
6552	;;
6553	*)
6554	case "$LD" in # libtool.m4 will add one of these switches to LD
6555	-32\|"-32 ") libsuff= shlibsuff= libmagic=32-bit;;
6556	-n32\|"-n32 ") libsuff=32 shlibsuff=N32 libmagic=N32;;
6557	-64\|"-64 ") libsuff=64 shlibsuff=64 libmagic=64-bit;;
6558	*) libsuff= shlibsuff= libmagic=never-match;;
6559	esac
6560	;;
6561	esac
6562	shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
6563	shlibpath_overrides_runpath=no
6564	sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
6565	sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
6566	;;
6567
6568	# No shared lib support for Linux oldld, aout, or coff.
6569	linux-gnuoldld* \| linux-gnuaout* \| linux-gnucoff*)
6570	dynamic_linker=no
6571	;;
6572
6573	# This must be Linux ELF.
6574	linux-gnu*)
6575	version_type=linux
6576	need_lib_prefix=no
6577	need_version=no
6578	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
6579	soname_spec='${libname}${release}.so$major'
6580	finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
6581	shlibpath_var=LD_LIBRARY_PATH
6582	shlibpath_overrides_runpath=no
6583	# This implies no fast_install, which is unacceptable.
6584	# Some rework will be needed to allow for fast_install
6585	# before this can be enabled.
6586	hardcode_into_libs=yes
6587
6588	# We used to test for /lib/ld.so.1 and disable shared libraries on
6589	# powerpc, because MkLinux only supported shared libraries with the
6590	# GNU dynamic linker. Since this was broken with cross compilers,
6591	# most powerpc-linux boxes support dynamic linking these days and
6592	# people can always --disable-shared, the test was removed, and we
6593	# assume the GNU/Linux dynamic linker is in use.
6594	dynamic_linker='GNU/Linux ld.so'
6595	;;
6596
6597	netbsd*)
6598	version_type=sunos
6599	if echo __ELF__ \| $CC -E - \| grep __ELF__ >/dev/null; then
6600	library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
6601	finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
6602	dynamic_linker='NetBSD (a.out) ld.so'
6603	else
6604	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so ${libname}.so'
6605	soname_spec='${libname}${release}.so$major'
6606	dynamic_linker='NetBSD ld.elf_so'
6607	fi
6608	shlibpath_var=LD_LIBRARY_PATH
6609	shlibpath_overrides_runpath=yes
6610	hardcode_into_libs=yes
6611	;;
6612
6613	newsos6)
6614	version_type=linux
6615	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
6616	shlibpath_var=LD_LIBRARY_PATH
6617	shlibpath_overrides_runpath=yes
6618	;;
6619
6620	openbsd*)
6621	version_type=sunos
6622	if test "$with_gnu_ld" = yes; then
6623	need_lib_prefix=no
6624	need_version=no
6625	fi
6626	library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
6627	finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
6628	shlibpath_var=LD_LIBRARY_PATH
6629	;;
6630
6631	os2*)
6632	libname_spec='$name'
6633	need_lib_prefix=no
6634	library_names_spec='$libname.dll $libname.a'
6635	dynamic_linker='OS/2 ld.exe'
6636	shlibpath_var=LIBPATH
6637	;;
6638
6639	osf3* \| osf4* \| osf5*)
6640	version_type=osf
6641	need_version=no
6642	soname_spec='${libname}${release}.so'
6643	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so'
6644	shlibpath_var=LD_LIBRARY_PATH
6645	sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
6646	sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
6647	;;
6648
6649	sco3.2v5*)
6650	version_type=osf
6651	soname_spec='${libname}${release}.so$major'
6652	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
6653	shlibpath_var=LD_LIBRARY_PATH
6654	;;
6655
6656	solaris*)
6657	version_type=linux
6658	need_lib_prefix=no
6659	need_version=no
6660	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
6661	soname_spec='${libname}${release}.so$major'
6662	shlibpath_var=LD_LIBRARY_PATH
6663	shlibpath_overrides_runpath=yes
6664	hardcode_into_libs=yes
6665	# ldd complains unless libraries are executable
6666	postinstall_cmds='chmod +x $lib'
6667	;;
6668
6669	sunos4*)
6670	version_type=sunos
6671	library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
6672	finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
6673	shlibpath_var=LD_LIBRARY_PATH
6674	shlibpath_overrides_runpath=yes
6675	if test "$with_gnu_ld" = yes; then
6676	need_lib_prefix=no
6677	fi
6678	need_version=yes
6679	;;
6680
6681	sysv4 \| sysv4.2uw2* \| sysv4.3* \| sysv5*)
6682	version_type=linux
6683	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
6684	soname_spec='${libname}${release}.so$major'
6685	shlibpath_var=LD_LIBRARY_PATH
6686	case "$host_vendor" in
6687	sni)
6688	shlibpath_overrides_runpath=no
6689	;;
6690	motorola)
6691	need_lib_prefix=no
6692	need_version=no
6693	shlibpath_overrides_runpath=no
6694	sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
6695	;;
6696	esac
6697	;;
6698
6699	uts4*)
6700	version_type=linux
6701	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
6702	soname_spec='${libname}${release}.so$major'
6703	shlibpath_var=LD_LIBRARY_PATH
6704	;;
6705
6706	dgux*)
6707	version_type=linux
6708	need_lib_prefix=no
6709	need_version=no
6710	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
6711	soname_spec='${libname}${release}.so$major'
6712	shlibpath_var=LD_LIBRARY_PATH
6713	;;
6714
6715	sysv4MP)
6716	if test -d /usr/nec ;then
6717	version_type=linux
6718	library_names_spec='$libname.so.$versuffix $libname.so.$major $libname.so'
6719	soname_spec='$libname.so.$major'
6720	shlibpath_var=LD_LIBRARY_PATH
6721	fi
6722	;;
6723
6724	*)
6725	dynamic_linker=no
6726	;;
6727	esac
6728	echo "$as_me:$LINENO: result: $dynamic_linker" >&5
6729	echo "${ECHO_T}$dynamic_linker" >&6
6730	test "$dynamic_linker" = no && can_build_shared=no
6731	##
6732	## END FIXME
6733
6734	## FIXME: this should be a separate macro
6735	##
6736	# Report the final consequences.
6737	echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5
6738	echo $ECHO_N "checking if libtool supports shared libraries... $ECHO_C" >&6
6739	echo "$as_me:$LINENO: result: $can_build_shared" >&5
6740	echo "${ECHO_T}$can_build_shared" >&6
6741	##
6742	## END FIXME
6743
6744	if test "$hardcode_action" = relink; then
6745	# Fast installation is not supported
6746	enable_fast_install=no
6747	elif test "$shlibpath_overrides_runpath" = yes \|\|
6748	test "$enable_shared" = no; then
6749	# Fast installation is not necessary
6750	enable_fast_install=needless
6751	fi
6752
6753	variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
6754	if test "$GCC" = yes; then
6755	variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
6756	fi
6757
6758	if test "x$enable_dlopen" != xyes; then
6759	enable_dlopen=unknown
6760	enable_dlopen_self=unknown
6761	enable_dlopen_self_static=unknown
6762	else
6763	lt_cv_dlopen=no
6764	lt_cv_dlopen_libs=
6765
6766	case "$host_os" in
6767	beos*)
6768	lt_cv_dlopen="load_add_on"
6769	lt_cv_dlopen_libs=
6770	lt_cv_dlopen_self=yes
6771	;;
6772
6773	cygwin* \| mingw* \| pw32*)
6774	lt_cv_dlopen="LoadLibrary"
6775	lt_cv_dlopen_libs=
6776	;;
6777
6778	*)
6779	echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
6780	echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
6781	if test "${ac_cv_lib_dl_dlopen+set}" = set; then
6782	echo $ECHO_N "(cached) $ECHO_C" >&6
6783	else
6784	ac_check_lib_save_LIBS=$LIBS
6785	LIBS="-ldl $LIBS"
6786	cat >conftest.$ac_ext <<_ACEOF
6787	/* confdefs.h. */
6788	_ACEOF
6789	cat confdefs.h >>conftest.$ac_ext
6790	cat >>conftest.$ac_ext <<_ACEOF
6791	/* end confdefs.h. */
6792
6793	/* Override any gcc2 internal prototype to avoid an error. */
6794	#ifdef __cplusplus
6795	extern "C"
6796	#endif
6797	/* We use char because int might match the return type of a gcc2
6798	builtin and then its argument prototype would still apply. */
6799	char dlopen ();
6800	int
6801	main ()
6802	{
6803	dlopen ();
6804	;
6805	return 0;
6806	}
6807	_ACEOF
6808	rm -f conftest.$ac_objext conftest$ac_exeext
6809	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6810	(eval $ac_link) 2>conftest.er1
6811	ac_status=$?
6812	grep -v '^ *+' conftest.er1 >conftest.err
6813	rm -f conftest.er1
6814	cat conftest.err >&5
6815	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6816	(exit $ac_status); } &&
6817	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6818	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6819	(eval $ac_try) 2>&5
6820	ac_status=$?
6821	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6822	(exit $ac_status); }; } &&
6823	{ ac_try='test -s conftest$ac_exeext'
6824	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6825	(eval $ac_try) 2>&5
6826	ac_status=$?
6827	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6828	(exit $ac_status); }; }; then
6829	ac_cv_lib_dl_dlopen=yes
6830	else
6831	echo "$as_me: failed program was:" >&5
6832	sed 's/^/\| /' conftest.$ac_ext >&5
6833
6834	ac_cv_lib_dl_dlopen=no
6835	fi
6836	rm -f conftest.err conftest.$ac_objext \
6837	conftest$ac_exeext conftest.$ac_ext
6838	LIBS=$ac_check_lib_save_LIBS
6839	fi
6840	echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
6841	echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
6842	if test $ac_cv_lib_dl_dlopen = yes; then
6843	lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
6844	else
6845	echo "$as_me:$LINENO: checking for dlopen" >&5
6846	echo $ECHO_N "checking for dlopen... $ECHO_C" >&6
6847	if test "${ac_cv_func_dlopen+set}" = set; then
6848	echo $ECHO_N "(cached) $ECHO_C" >&6
6849	else
6850	cat >conftest.$ac_ext <<_ACEOF
6851	/* confdefs.h. */
6852	_ACEOF
6853	cat confdefs.h >>conftest.$ac_ext
6854	cat >>conftest.$ac_ext <<_ACEOF
6855	/* end confdefs.h. */
6856	/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
6857	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6858	#define dlopen innocuous_dlopen
6859
6860	/* System header to define __stub macros and hopefully few prototypes,
6861	which can conflict with char dlopen (); below.
6862	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6863	<limits.h> exists even on freestanding compilers. */
6864
6865	#ifdef __STDC__
6866	# include <limits.h>
6867	#else
6868	# include <assert.h>
6869	#endif
6870
6871	#undef dlopen
6872
6873	/* Override any gcc2 internal prototype to avoid an error. */
6874	#ifdef __cplusplus
6875	extern "C"
6876	{
6877	#endif
6878	/* We use char because int might match the return type of a gcc2
6879	builtin and then its argument prototype would still apply. */
6880	char dlopen ();
6881	/* The GNU C library defines this for functions which it implements
6882	to always fail with ENOSYS. Some functions are actually named
6883	something starting with __ and the normal name is an alias. */
6884	#if defined (__stub_dlopen) \|\| defined (__stub___dlopen)
6885	choke me
6886	#else
6887	char (*f) () = dlopen;
6888	#endif
6889	#ifdef __cplusplus
6890	}
6891	#endif
6892
6893	int
6894	main ()
6895	{
6896	return f != dlopen;
6897	;
6898	return 0;
6899	}
6900	_ACEOF
6901	rm -f conftest.$ac_objext conftest$ac_exeext
6902	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6903	(eval $ac_link) 2>conftest.er1
6904	ac_status=$?
6905	grep -v '^ *+' conftest.er1 >conftest.err
6906	rm -f conftest.er1
6907	cat conftest.err >&5
6908	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6909	(exit $ac_status); } &&
6910	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6911	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6912	(eval $ac_try) 2>&5
6913	ac_status=$?
6914	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6915	(exit $ac_status); }; } &&
6916	{ ac_try='test -s conftest$ac_exeext'
6917	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6918	(eval $ac_try) 2>&5
6919	ac_status=$?
6920	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6921	(exit $ac_status); }; }; then
6922	ac_cv_func_dlopen=yes
6923	else
6924	echo "$as_me: failed program was:" >&5
6925	sed 's/^/\| /' conftest.$ac_ext >&5
6926
6927	ac_cv_func_dlopen=no
6928	fi
6929	rm -f conftest.err conftest.$ac_objext \
6930	conftest$ac_exeext conftest.$ac_ext
6931	fi
6932	echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
6933	echo "${ECHO_T}$ac_cv_func_dlopen" >&6
6934	if test $ac_cv_func_dlopen = yes; then
6935	lt_cv_dlopen="dlopen"
6936	else
6937	echo "$as_me:$LINENO: checking for shl_load" >&5
6938	echo $ECHO_N "checking for shl_load... $ECHO_C" >&6
6939	if test "${ac_cv_func_shl_load+set}" = set; then
6940	echo $ECHO_N "(cached) $ECHO_C" >&6
6941	else
6942	cat >conftest.$ac_ext <<_ACEOF
6943	/* confdefs.h. */
6944	_ACEOF
6945	cat confdefs.h >>conftest.$ac_ext
6946	cat >>conftest.$ac_ext <<_ACEOF
6947	/* end confdefs.h. */
6948	/* Define shl_load to an innocuous variant, in case <limits.h> declares shl_load.
6949	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6950	#define shl_load innocuous_shl_load
6951
6952	/* System header to define __stub macros and hopefully few prototypes,
6953	which can conflict with char shl_load (); below.
6954	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6955	<limits.h> exists even on freestanding compilers. */
6956
6957	#ifdef __STDC__
6958	# include <limits.h>
6959	#else
6960	# include <assert.h>
6961	#endif
6962
6963	#undef shl_load
6964
6965	/* Override any gcc2 internal prototype to avoid an error. */
6966	#ifdef __cplusplus
6967	extern "C"
6968	{
6969	#endif
6970	/* We use char because int might match the return type of a gcc2
6971	builtin and then its argument prototype would still apply. */
6972	char shl_load ();
6973	/* The GNU C library defines this for functions which it implements
6974	to always fail with ENOSYS. Some functions are actually named
6975	something starting with __ and the normal name is an alias. */
6976	#if defined (__stub_shl_load) \|\| defined (__stub___shl_load)
6977	choke me
6978	#else
6979	char (*f) () = shl_load;
6980	#endif
6981	#ifdef __cplusplus
6982	}
6983	#endif
6984
6985	int
6986	main ()
6987	{
6988	return f != shl_load;
6989	;
6990	return 0;
6991	}
6992	_ACEOF
6993	rm -f conftest.$ac_objext conftest$ac_exeext
6994	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6995	(eval $ac_link) 2>conftest.er1
6996	ac_status=$?
6997	grep -v '^ *+' conftest.er1 >conftest.err
6998	rm -f conftest.er1
6999	cat conftest.err >&5
7000	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7001	(exit $ac_status); } &&
7002	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7003	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7004	(eval $ac_try) 2>&5
7005	ac_status=$?
7006	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7007	(exit $ac_status); }; } &&
7008	{ ac_try='test -s conftest$ac_exeext'
7009	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7010	(eval $ac_try) 2>&5
7011	ac_status=$?
7012	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7013	(exit $ac_status); }; }; then
7014	ac_cv_func_shl_load=yes
7015	else
7016	echo "$as_me: failed program was:" >&5
7017	sed 's/^/\| /' conftest.$ac_ext >&5
7018
7019	ac_cv_func_shl_load=no
7020	fi
7021	rm -f conftest.err conftest.$ac_objext \
7022	conftest$ac_exeext conftest.$ac_ext
7023	fi
7024	echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5
7025	echo "${ECHO_T}$ac_cv_func_shl_load" >&6
7026	if test $ac_cv_func_shl_load = yes; then
7027	lt_cv_dlopen="shl_load"
7028	else
7029	echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5
7030	echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6
7031	if test "${ac_cv_lib_svld_dlopen+set}" = set; then
7032	echo $ECHO_N "(cached) $ECHO_C" >&6
7033	else
7034	ac_check_lib_save_LIBS=$LIBS
7035	LIBS="-lsvld $LIBS"
7036	cat >conftest.$ac_ext <<_ACEOF
7037	/* confdefs.h. */
7038	_ACEOF
7039	cat confdefs.h >>conftest.$ac_ext
7040	cat >>conftest.$ac_ext <<_ACEOF
7041	/* end confdefs.h. */
7042
7043	/* Override any gcc2 internal prototype to avoid an error. */
7044	#ifdef __cplusplus
7045	extern "C"
7046	#endif
7047	/* We use char because int might match the return type of a gcc2
7048	builtin and then its argument prototype would still apply. */
7049	char dlopen ();
7050	int
7051	main ()
7052	{
7053	dlopen ();
7054	;
7055	return 0;
7056	}
7057	_ACEOF
7058	rm -f conftest.$ac_objext conftest$ac_exeext
7059	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7060	(eval $ac_link) 2>conftest.er1
7061	ac_status=$?
7062	grep -v '^ *+' conftest.er1 >conftest.err
7063	rm -f conftest.er1
7064	cat conftest.err >&5
7065	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7066	(exit $ac_status); } &&
7067	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7068	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7069	(eval $ac_try) 2>&5
7070	ac_status=$?
7071	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7072	(exit $ac_status); }; } &&
7073	{ ac_try='test -s conftest$ac_exeext'
7074	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7075	(eval $ac_try) 2>&5
7076	ac_status=$?
7077	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7078	(exit $ac_status); }; }; then
7079	ac_cv_lib_svld_dlopen=yes
7080	else
7081	echo "$as_me: failed program was:" >&5
7082	sed 's/^/\| /' conftest.$ac_ext >&5
7083
7084	ac_cv_lib_svld_dlopen=no
7085	fi
7086	rm -f conftest.err conftest.$ac_objext \
7087	conftest$ac_exeext conftest.$ac_ext
7088	LIBS=$ac_check_lib_save_LIBS
7089	fi
7090	echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5
7091	echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6
7092	if test $ac_cv_lib_svld_dlopen = yes; then
7093	lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
7094	else
7095	echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5
7096	echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6
7097	if test "${ac_cv_lib_dld_shl_load+set}" = set; then
7098	echo $ECHO_N "(cached) $ECHO_C" >&6
7099	else
7100	ac_check_lib_save_LIBS=$LIBS
7101	LIBS="-ldld $LIBS"
7102	cat >conftest.$ac_ext <<_ACEOF
7103	/* confdefs.h. */
7104	_ACEOF
7105	cat confdefs.h >>conftest.$ac_ext
7106	cat >>conftest.$ac_ext <<_ACEOF
7107	/* end confdefs.h. */
7108
7109	/* Override any gcc2 internal prototype to avoid an error. */
7110	#ifdef __cplusplus
7111	extern "C"
7112	#endif
7113	/* We use char because int might match the return type of a gcc2
7114	builtin and then its argument prototype would still apply. */
7115	char shl_load ();
7116	int
7117	main ()
7118	{
7119	shl_load ();
7120	;
7121	return 0;
7122	}
7123	_ACEOF
7124	rm -f conftest.$ac_objext conftest$ac_exeext
7125	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7126	(eval $ac_link) 2>conftest.er1
7127	ac_status=$?
7128	grep -v '^ *+' conftest.er1 >conftest.err
7129	rm -f conftest.er1
7130	cat conftest.err >&5
7131	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7132	(exit $ac_status); } &&
7133	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7134	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7135	(eval $ac_try) 2>&5
7136	ac_status=$?
7137	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7138	(exit $ac_status); }; } &&
7139	{ ac_try='test -s conftest$ac_exeext'
7140	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7141	(eval $ac_try) 2>&5
7142	ac_status=$?
7143	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7144	(exit $ac_status); }; }; then
7145	ac_cv_lib_dld_shl_load=yes
7146	else
7147	echo "$as_me: failed program was:" >&5
7148	sed 's/^/\| /' conftest.$ac_ext >&5
7149
7150	ac_cv_lib_dld_shl_load=no
7151	fi
7152	rm -f conftest.err conftest.$ac_objext \
7153	conftest$ac_exeext conftest.$ac_ext
7154	LIBS=$ac_check_lib_save_LIBS
7155	fi
7156	echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5
7157	echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6
7158	if test $ac_cv_lib_dld_shl_load = yes; then
7159	lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"
7160	fi
7161
7162
7163	fi
7164
7165
7166	fi
7167
7168
7169	fi
7170
7171
7172	fi
7173
7174	;;
7175	esac
7176
7177	if test "x$lt_cv_dlopen" != xno; then
7178	enable_dlopen=yes
7179	else
7180	enable_dlopen=no
7181	fi
7182
7183	case "$lt_cv_dlopen" in
7184	dlopen)
7185	save_CPPFLAGS="$CPP_FLAGS"
7186	test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
7187
7188	save_LDFLAGS="$LDFLAGS"
7189	eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
7190
7191	save_LIBS="$LIBS"
7192	LIBS="$lt_cv_dlopen_libs $LIBS"
7193
7194	echo "$as_me:$LINENO: checking whether a program can dlopen itself" >&5
7195	echo $ECHO_N "checking whether a program can dlopen itself... $ECHO_C" >&6
7196	if test "${lt_cv_dlopen_self+set}" = set; then
7197	echo $ECHO_N "(cached) $ECHO_C" >&6
7198	else
7199	if test "$cross_compiling" = yes; then :
7200	lt_cv_dlopen_self=cross
7201	else
7202	lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
7203	lt_status=$lt_dlunknown
7204	cat > conftest.$ac_ext <<EOF
7205	#line 7205 "configure"
7206	#include "confdefs.h"
7207
7208	#if HAVE_DLFCN_H
7209	#include <dlfcn.h>
7210	#endif
7211
7212	#include <stdio.h>
7213
7214	#ifdef RTLD_GLOBAL
7215	# define LT_DLGLOBAL RTLD_GLOBAL
7216	#else
7217	# ifdef DL_GLOBAL
7218	# define LT_DLGLOBAL DL_GLOBAL
7219	# else
7220	# define LT_DLGLOBAL 0
7221	# endif
7222	#endif
7223
7224	/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
7225	find out it does not work in some platform. */
7226	#ifndef LT_DLLAZY_OR_NOW
7227	# ifdef RTLD_LAZY
7228	# define LT_DLLAZY_OR_NOW RTLD_LAZY
7229	# else
7230	# ifdef DL_LAZY
7231	# define LT_DLLAZY_OR_NOW DL_LAZY
7232	# else
7233	# ifdef RTLD_NOW
7234	# define LT_DLLAZY_OR_NOW RTLD_NOW
7235	# else
7236	# ifdef DL_NOW
7237	# define LT_DLLAZY_OR_NOW DL_NOW
7238	# else
7239	# define LT_DLLAZY_OR_NOW 0
7240	# endif
7241	# endif
7242	# endif
7243	# endif
7244	#endif
7245
7246	#ifdef __cplusplus
7247	extern "C" void exit (int);
7248	#endif
7249
7250	fnord() { int i=42;}
7251	main ()
7252	{
7253	void *self = dlopen (0, LT_DLGLOBAL\|LT_DLLAZY_OR_NOW);
7254	int status = $lt_dlunknown;
7255
7256	if (self)
7257	{
7258	if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
7259	else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
7260	/* dlclose (self); */
7261	}
7262
7263	exit (status);
7264	}
7265	EOF
7266	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7267	(eval $ac_link) 2>&5
7268	ac_status=$?
7269	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7270	(exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
7271	(./conftest; exit; ) 2>/dev/null
7272	lt_status=$?
7273	case x$lt_status in
7274	x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
7275	x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
7276	x$lt_unknown\|x*) lt_cv_dlopen_self=no ;;
7277	esac
7278	else :
7279	# compilation failed
7280	lt_cv_dlopen_self=no
7281	fi
7282	fi
7283	rm -fr conftest*
7284
7285
7286	fi
7287	echo "$as_me:$LINENO: result: $lt_cv_dlopen_self" >&5
7288	echo "${ECHO_T}$lt_cv_dlopen_self" >&6
7289
7290	if test "x$lt_cv_dlopen_self" = xyes; then
7291	LDFLAGS="$LDFLAGS $link_static_flag"
7292	echo "$as_me:$LINENO: checking whether a statically linked program can dlopen itself" >&5
7293	echo $ECHO_N "checking whether a statically linked program can dlopen itself... $ECHO_C" >&6
7294	if test "${lt_cv_dlopen_self_static+set}" = set; then
7295	echo $ECHO_N "(cached) $ECHO_C" >&6
7296	else
7297	if test "$cross_compiling" = yes; then :
7298	lt_cv_dlopen_self_static=cross
7299	else
7300	lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
7301	lt_status=$lt_dlunknown
7302	cat > conftest.$ac_ext <<EOF
7303	#line 7303 "configure"
7304	#include "confdefs.h"
7305
7306	#if HAVE_DLFCN_H
7307	#include <dlfcn.h>
7308	#endif
7309
7310	#include <stdio.h>
7311
7312	#ifdef RTLD_GLOBAL
7313	# define LT_DLGLOBAL RTLD_GLOBAL
7314	#else
7315	# ifdef DL_GLOBAL
7316	# define LT_DLGLOBAL DL_GLOBAL
7317	# else
7318	# define LT_DLGLOBAL 0
7319	# endif
7320	#endif
7321
7322	/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
7323	find out it does not work in some platform. */
7324	#ifndef LT_DLLAZY_OR_NOW
7325	# ifdef RTLD_LAZY
7326	# define LT_DLLAZY_OR_NOW RTLD_LAZY
7327	# else
7328	# ifdef DL_LAZY
7329	# define LT_DLLAZY_OR_NOW DL_LAZY
7330	# else
7331	# ifdef RTLD_NOW
7332	# define LT_DLLAZY_OR_NOW RTLD_NOW
7333	# else
7334	# ifdef DL_NOW
7335	# define LT_DLLAZY_OR_NOW DL_NOW
7336	# else
7337	# define LT_DLLAZY_OR_NOW 0
7338	# endif
7339	# endif
7340	# endif
7341	# endif
7342	#endif
7343
7344	#ifdef __cplusplus
7345	extern "C" void exit (int);
7346	#endif
7347
7348	fnord() { int i=42;}
7349	main ()
7350	{
7351	void *self = dlopen (0, LT_DLGLOBAL\|LT_DLLAZY_OR_NOW);
7352	int status = $lt_dlunknown;
7353
7354	if (self)
7355	{
7356	if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
7357	else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
7358	/* dlclose (self); */
7359	}
7360
7361	exit (status);
7362	}
7363	EOF
7364	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7365	(eval $ac_link) 2>&5
7366	ac_status=$?
7367	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7368	(exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
7369	(./conftest; exit; ) 2>/dev/null
7370	lt_status=$?
7371	case x$lt_status in
7372	x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
7373	x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
7374	x$lt_unknown\|x*) lt_cv_dlopen_self_static=no ;;
7375	esac
7376	else :
7377	# compilation failed
7378	lt_cv_dlopen_self_static=no
7379	fi
7380	fi
7381	rm -fr conftest*
7382
7383
7384	fi
7385	echo "$as_me:$LINENO: result: $lt_cv_dlopen_self_static" >&5
7386	echo "${ECHO_T}$lt_cv_dlopen_self_static" >&6
7387	fi
7388
7389	CPPFLAGS="$save_CPPFLAGS"
7390	LDFLAGS="$save_LDFLAGS"
7391	LIBS="$save_LIBS"
7392	;;
7393	esac
7394
7395	case "$lt_cv_dlopen_self" in
7396	yes\|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
7397	*) enable_dlopen_self=unknown ;;
7398	esac
7399
7400	case "$lt_cv_dlopen_self_static" in
7401	yes\|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
7402	*) enable_dlopen_self_static=unknown ;;
7403	esac
7404	fi
7405
7406
7407	## FIXME: this should be a separate macro
7408	##
7409	if test "$enable_shared" = yes && test "$GCC" = yes; then
7410	case "$archive_cmds" in
7411	'~')
7412	# FIXME: we may have to deal with multi-command sequences.
7413	;;
7414	'$CC '*)
7415	# Test whether the compiler implicitly links with -lc since on some
7416	# systems, -lgcc has to come before -lc. If gcc already passes -lc
7417	# to ld, don't add -lc before -lgcc.
7418	echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
7419	echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6
7420	if test "${lt_cv_archive_cmds_need_lc+set}" = set; then
7421	echo $ECHO_N "(cached) $ECHO_C" >&6
7422	else
7423	$rm conftest*
7424	echo 'static int dummy;' > conftest.$ac_ext
7425
7426	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7427	(eval $ac_compile) 2>&5
7428	ac_status=$?
7429	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7430	(exit $ac_status); }; then
7431	soname=conftest
7432	lib=conftest
7433	libobjs=conftest.$ac_objext
7434	deplibs=
7435	wl=$lt_cv_prog_cc_wl
7436	compiler_flags=-v
7437	linker_flags=-v
7438	verstring=
7439	output_objdir=.
7440	libname=conftest
7441	save_allow_undefined_flag=$allow_undefined_flag
7442	allow_undefined_flag=
7443	if { (eval echo "$as_me:$LINENO: \"$archive_cmds 2\>\&1 \\| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5
7444	(eval $archive_cmds 2\>\&1 \\| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5
7445	ac_status=$?
7446	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7447	(exit $ac_status); }
7448	then
7449	lt_cv_archive_cmds_need_lc=no
7450	else
7451	lt_cv_archive_cmds_need_lc=yes
7452	fi
7453	allow_undefined_flag=$save_allow_undefined_flag
7454	else
7455	cat conftest.err 1>&5
7456	fi
7457	fi
7458
7459	echo "$as_me:$LINENO: result: $lt_cv_archive_cmds_need_lc" >&5
7460	echo "${ECHO_T}$lt_cv_archive_cmds_need_lc" >&6
7461	;;
7462	esac
7463	fi
7464	need_lc=${lt_cv_archive_cmds_need_lc-yes}
7465	##
7466	## END FIXME
7467
7468	## FIXME: this should be a separate macro
7469	##
7470	# The second clause should only fire when bootstrapping the
7471	# libtool distribution, otherwise you forgot to ship ltmain.sh
7472	# with your package, and you will get complaints that there are
7473	# no rules to generate ltmain.sh.
7474	if test -f "$ltmain"; then
7475	:
7476	else
7477	# If there is no Makefile yet, we rely on a make rule to execute
7478	# `config.status --recheck' to rerun these tests and create the
7479	# libtool script then.
7480	test -f Makefile && make "$ltmain"
7481	fi
7482
7483	if test -f "$ltmain"; then
7484	trap "$rm \"${ofile}T\"; exit 1" 1 2 15
7485	$rm -f "${ofile}T"
7486
7487	echo creating $ofile
7488
7489	# Now quote all the things that may contain metacharacters while being
7490	# careful not to overquote the AC_SUBSTed values. We take copies of the
7491	# variables and quote the copies for generation of the libtool script.
7492	for var in echo old_CC old_CFLAGS \
7493	AR AR_FLAGS CC LD LN_S NM SHELL \
7494	reload_flag reload_cmds wl \
7495	pic_flag link_static_flag no_builtin_flag export_dynamic_flag_spec \
7496	thread_safe_flag_spec whole_archive_flag_spec libname_spec \
7497	library_names_spec soname_spec \
7498	RANLIB old_archive_cmds old_archive_from_new_cmds old_postinstall_cmds \
7499	old_postuninstall_cmds archive_cmds archive_expsym_cmds postinstall_cmds \
7500	postuninstall_cmds extract_expsyms_cmds old_archive_from_expsyms_cmds \
7501	old_striplib striplib file_magic_cmd export_symbols_cmds \
7502	deplibs_check_method allow_undefined_flag no_undefined_flag \
7503	finish_cmds finish_eval global_symbol_pipe global_symbol_to_cdecl \
7504	hardcode_libdir_flag_spec hardcode_libdir_separator \
7505	sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
7506	compiler_c_o compiler_o_lo need_locks exclude_expsyms include_expsyms; do
7507
7508	case "$var" in
7509	reload_cmds \| old_archive_cmds \| old_archive_from_new_cmds \| \
7510	old_postinstall_cmds \| old_postuninstall_cmds \| \
7511	export_symbols_cmds \| archive_cmds \| archive_expsym_cmds \| \
7512	extract_expsyms_cmds \| old_archive_from_expsyms_cmds \| \
7513	postinstall_cmds \| postuninstall_cmds \| \
7514	finish_cmds \| sys_lib_search_path_spec \| sys_lib_dlsearch_path_spec)
7515	# Double-quote double-evaled strings.
7516	eval "lt_$var=\\\"\`\$echo \"X\$$var\" \| \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
7517	;;
7518	*)
7519	eval "lt_$var=\\\"\`\$echo \"X\$$var\" \| \$Xsed -e \"\$sed_quote_subst\"\`\\\""
7520	;;
7521	esac
7522	done
7523
7524	cat <<__EOF__ > "${ofile}T"
7525	#! $SHELL
7526
7527	# `$echo "$ofile" \| sed 's%^.*/%%'` - Provide generalized library-building support services.
7528	# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
7529	# NOTE: Changes made to this file will be lost: look at ltmain.sh.
7530	#
7531	# Copyright (C) 1996-2000 Free Software Foundation, Inc.
7532	# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
7533	#
7534	# This program is free software; you can redistribute it and/or modify
7535	# it under the terms of the GNU General Public License as published by
7536	# the Free Software Foundation; either version 2 of the License, or
7537	# (at your option) any later version.
7538	#
7539	# This program is distributed in the hope that it will be useful, but
7540	# WITHOUT ANY WARRANTY; without even the implied warranty of
7541	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
7542	# General Public License for more details.
7543	#
7544	# You should have received a copy of the GNU General Public License
7545	# along with this program; if not, write to the Free Software
7546	# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
7547	#
7548	# As a special exception to the GNU General Public License, if you
7549	# distribute this file as part of a program that contains a
7550	# configuration script generated by Autoconf, you may include it under
7551	# the same distribution terms that you use for the rest of that program.
7552
7553	# Sed that helps us avoid accidentally triggering echo(1) options like -n.
7554	Xsed="sed -e s/^X//"
7555
7556	# The HP-UX ksh and POSIX shell print the target directory to stdout
7557	# if CDPATH is set.
7558	if test "X\${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
7559
7560	# ### BEGIN LIBTOOL CONFIG
7561
7562	# Libtool was configured on host `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`:
7563
7564	# Shell to use when invoking shell scripts.
7565	SHELL=$lt_SHELL
7566
7567	# Whether or not to build shared libraries.
7568	build_libtool_libs=$enable_shared
7569
7570	# Whether or not to add -lc for building shared libraries.
7571	build_libtool_need_lc=$need_lc
7572
7573	# Whether or not to build static libraries.
7574	build_old_libs=$enable_static
7575
7576	# Whether or not to optimize for fast installation.
7577	fast_install=$enable_fast_install
7578
7579	# The host system.
7580	host_alias=$host_alias
7581	host=$host
7582
7583	# An echo program that does not interpret backslashes.
7584	echo=$lt_echo
7585
7586	# The archiver.
7587	AR=$lt_AR
7588	AR_FLAGS=$lt_AR_FLAGS
7589
7590	# The default C compiler.
7591	CC=$lt_CC
7592
7593	# Is the compiler the GNU C compiler?
7594	with_gcc=$GCC
7595
7596	# The linker used to build libraries.
7597	LD=$lt_LD
7598
7599	# Whether we need hard or soft links.
7600	LN_S=$lt_LN_S
7601
7602	# A BSD-compatible nm program.
7603	NM=$lt_NM
7604
7605	# A symbol stripping program
7606	STRIP=$STRIP
7607
7608	# Used to examine libraries when file_magic_cmd begins "file"
7609	MAGIC_CMD=$MAGIC_CMD
7610
7611	# Used on cygwin: DLL creation program.
7612	DLLTOOL="$DLLTOOL"
7613
7614	# Used on cygwin: object dumper.
7615	OBJDUMP="$OBJDUMP"
7616
7617	# Used on cygwin: assembler.
7618	AS="$AS"
7619
7620	# The name of the directory that contains temporary libtool files.
7621	objdir=$objdir
7622
7623	# How to create reloadable object files.
7624	reload_flag=$lt_reload_flag
7625	reload_cmds=$lt_reload_cmds
7626
7627	# How to pass a linker flag through the compiler.
7628	wl=$lt_wl
7629
7630	# Object file suffix (normally "o").
7631	objext="$ac_objext"
7632
7633	# Old archive suffix (normally "a").
7634	libext="$libext"
7635
7636	# Executable file suffix (normally "").
7637	exeext="$exeext"
7638
7639	# Additional compiler flags for building library objects.
7640	pic_flag=$lt_pic_flag
7641	pic_mode=$pic_mode
7642
7643	# Does compiler simultaneously support -c and -o options?
7644	compiler_c_o=$lt_compiler_c_o
7645
7646	# Can we write directly to a .lo ?
7647	compiler_o_lo=$lt_compiler_o_lo
7648
7649	# Must we lock files when doing compilation ?
7650	need_locks=$lt_need_locks
7651
7652	# Do we need the lib prefix for modules?
7653	need_lib_prefix=$need_lib_prefix
7654
7655	# Do we need a version for libraries?
7656	need_version=$need_version
7657
7658	# Whether dlopen is supported.
7659	dlopen_support=$enable_dlopen
7660
7661	# Whether dlopen of programs is supported.
7662	dlopen_self=$enable_dlopen_self
7663
7664	# Whether dlopen of statically linked programs is supported.
7665	dlopen_self_static=$enable_dlopen_self_static
7666
7667	# Compiler flag to prevent dynamic linking.
7668	link_static_flag=$lt_link_static_flag
7669
7670	# Compiler flag to turn off builtin functions.
7671	no_builtin_flag=$lt_no_builtin_flag
7672
7673	# Compiler flag to allow reflexive dlopens.
7674	export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
7675
7676	# Compiler flag to generate shared objects directly from archives.
7677	whole_archive_flag_spec=$lt_whole_archive_flag_spec
7678
7679	# Compiler flag to generate thread-safe objects.
7680	thread_safe_flag_spec=$lt_thread_safe_flag_spec
7681
7682	# Library versioning type.
7683	version_type=$version_type
7684
7685	# Format of library name prefix.
7686	libname_spec=$lt_libname_spec
7687
7688	# List of archive names. First name is the real one, the rest are links.
7689	# The last name is the one that the linker finds with -lNAME.
7690	library_names_spec=$lt_library_names_spec
7691
7692	# The coded name of the library, if different from the real name.
7693	soname_spec=$lt_soname_spec
7694
7695	# Commands used to build and install an old-style archive.
7696	RANLIB=$lt_RANLIB
7697	old_archive_cmds=$lt_old_archive_cmds
7698	old_postinstall_cmds=$lt_old_postinstall_cmds
7699	old_postuninstall_cmds=$lt_old_postuninstall_cmds
7700
7701	# Create an old-style archive from a shared archive.
7702	old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
7703
7704	# Create a temporary old-style archive to link instead of a shared archive.
7705	old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
7706
7707	# Commands used to build and install a shared archive.
7708	archive_cmds=$lt_archive_cmds
7709	archive_expsym_cmds=$lt_archive_expsym_cmds
7710	postinstall_cmds=$lt_postinstall_cmds
7711	postuninstall_cmds=$lt_postuninstall_cmds
7712
7713	# Commands to strip libraries.
7714	old_striplib=$lt_old_striplib
7715	striplib=$lt_striplib
7716
7717	# Method to check whether dependent libraries are shared objects.
7718	deplibs_check_method=$lt_deplibs_check_method
7719
7720	# Command to use when deplibs_check_method == file_magic.
7721	file_magic_cmd=$lt_file_magic_cmd
7722
7723	# Flag that allows shared libraries with undefined symbols to be built.
7724	allow_undefined_flag=$lt_allow_undefined_flag
7725
7726	# Flag that forces no undefined symbols.
7727	no_undefined_flag=$lt_no_undefined_flag
7728
7729	# Commands used to finish a libtool library installation in a directory.
7730	finish_cmds=$lt_finish_cmds
7731
7732	# Same as above, but a single script fragment to be evaled but not shown.
7733	finish_eval=$lt_finish_eval
7734
7735	# Take the output of nm and produce a listing of raw symbols and C names.
7736	global_symbol_pipe=$lt_global_symbol_pipe
7737
7738	# Transform the output of nm in a proper C declaration
7739	global_symbol_to_cdecl=$lt_global_symbol_to_cdecl
7740
7741	# This is the shared library runtime path variable.
7742	runpath_var=$runpath_var
7743
7744	# This is the shared library path variable.
7745	shlibpath_var=$shlibpath_var
7746
7747	# Is shlibpath searched before the hard-coded library search path?
7748	shlibpath_overrides_runpath=$shlibpath_overrides_runpath
7749
7750	# How to hardcode a shared library path into an executable.
7751	hardcode_action=$hardcode_action
7752
7753	# Whether we should hardcode library paths into libraries.
7754	hardcode_into_libs=$hardcode_into_libs
7755
7756	# Flag to hardcode \$libdir into a binary during linking.
7757	# This must work even if \$libdir does not exist.
7758	hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
7759
7760	# Whether we need a single -rpath flag with a separated argument.
7761	hardcode_libdir_separator=$lt_hardcode_libdir_separator
7762
7763	# Set to yes if using DIR/libNAME.so during linking hardcodes DIR into the
7764	# resulting binary.
7765	hardcode_direct=$hardcode_direct
7766
7767	# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
7768	# resulting binary.
7769	hardcode_minus_L=$hardcode_minus_L
7770
7771	# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
7772	# the resulting binary.
7773	hardcode_shlibpath_var=$hardcode_shlibpath_var
7774
7775	# Variables whose values should be saved in libtool wrapper scripts and
7776	# restored at relink time.
7777	variables_saved_for_relink="$variables_saved_for_relink"
7778
7779	# Whether libtool must link a program against all its dependency libraries.
7780	link_all_deplibs=$link_all_deplibs
7781
7782	# Compile-time system search path for libraries
7783	sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
7784
7785	# Run-time system search path for libraries
7786	sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
7787
7788	# Fix the shell variable \$srcfile for the compiler.
7789	fix_srcfile_path="$fix_srcfile_path"
7790
7791	# Set to yes if exported symbols are required.
7792	always_export_symbols=$always_export_symbols
7793
7794	# The commands to list exported symbols.
7795	export_symbols_cmds=$lt_export_symbols_cmds
7796
7797	# The commands to extract the exported symbol list from a shared archive.
7798	extract_expsyms_cmds=$lt_extract_expsyms_cmds
7799
7800	# Symbols that should not be listed in the preloaded symbols.
7801	exclude_expsyms=$lt_exclude_expsyms
7802
7803	# Symbols that must always be exported.
7804	include_expsyms=$lt_include_expsyms
7805
7806	# ### END LIBTOOL CONFIG
7807
7808	__EOF__
7809
7810	case "$host_os" in
7811	aix3*)
7812	cat <<\EOF >> "${ofile}T"
7813
7814	# AIX sometimes has problems with the GCC collect2 program. For some
7815	# reason, if we set the COLLECT_NAMES environment variable, the problems
7816	# vanish in a puff of smoke.
7817	if test "X${COLLECT_NAMES+set}" != Xset; then
7818	COLLECT_NAMES=
7819	export COLLECT_NAMES
7820	fi
7821	EOF
7822	;;
7823	esac
7824
7825	case "$host_os" in
7826	cygwin* \| mingw* \| pw32* \| os2*)
7827	cat <<'EOF' >> "${ofile}T"
7828	# This is a source program that is used to create dlls on Windows
7829	# Don't remove nor modify the starting and closing comments
7830	# /* ltdll.c starts here */
7831	# #define WIN32_LEAN_AND_MEAN
7832	# #include <windows.h>
7833	# #undef WIN32_LEAN_AND_MEAN
7834	# #include <stdio.h>
7835	#
7836	# #ifndef __CYGWIN__
7837	# # ifdef __CYGWIN32__
7838	# # define __CYGWIN__ __CYGWIN32__
7839	# # endif
7840	# #endif
7841	#
7842	# #ifdef __cplusplus
7843	# extern "C" {
7844	# #endif
7845	# BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved);
7846	# #ifdef __cplusplus
7847	# }
7848	# #endif
7849	#
7850	# #ifdef __CYGWIN__
7851	# #include <cygwin/cygwin_dll.h>
7852	# DECLARE_CYGWIN_DLL( DllMain );
7853	# #endif
7854	# HINSTANCE __hDllInstance_base;
7855	#
7856	# BOOL APIENTRY
7857	# DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved)
7858	# {
7859	# __hDllInstance_base = hInst;
7860	# return TRUE;
7861	# }
7862	# /* ltdll.c ends here */
7863	# This is a source program that is used to create import libraries
7864	# on Windows for dlls which lack them. Don't remove nor modify the
7865	# starting and closing comments
7866	# /* impgen.c starts here */
7867	# /* Copyright (C) 1999-2000 Free Software Foundation, Inc.
7868	#
7869	# This file is part of GNU libtool.
7870	#
7871	# This program is free software; you can redistribute it and/or modify
7872	# it under the terms of the GNU General Public License as published by
7873	# the Free Software Foundation; either version 2 of the License, or
7874	# (at your option) any later version.
7875	#
7876	# This program is distributed in the hope that it will be useful,
7877	# but WITHOUT ANY WARRANTY; without even the implied warranty of
7878	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
7879	# GNU General Public License for more details.
7880	#
7881	# You should have received a copy of the GNU General Public License
7882	# along with this program; if not, write to the Free Software
7883	# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
7884	# */
7885	#
7886	# #include <stdio.h> /* for printf() */
7887	# #include <unistd.h> /* for open(), lseek(), read() */
7888	# #include <fcntl.h> /* for O_RDONLY, O_BINARY */
7889	# #include <string.h> /* for strdup() */
7890	#
7891	# /* O_BINARY isn't required (or even defined sometimes) under Unix */
7892	# #ifndef O_BINARY
7893	# #define O_BINARY 0
7894	# #endif
7895	#
7896	# static unsigned int
7897	# pe_get16 (fd, offset)
7898	# int fd;
7899	# int offset;
7900	# {
7901	# unsigned char b[2];
7902	# lseek (fd, offset, SEEK_SET);
7903	# read (fd, b, 2);
7904	# return b[0] + (b[1]<<8);
7905	# }
7906	#
7907	# static unsigned int
7908	# pe_get32 (fd, offset)
7909	# int fd;
7910	# int offset;
7911	# {
7912	# unsigned char b[4];
7913	# lseek (fd, offset, SEEK_SET);
7914	# read (fd, b, 4);
7915	# return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24);
7916	# }
7917	#
7918	# static unsigned int
7919	# pe_as32 (ptr)
7920	# void *ptr;
7921	# {
7922	# unsigned char *b = ptr;
7923	# return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24);
7924	# }
7925	#
7926	# int
7927	# main (argc, argv)
7928	# int argc;
7929	# char *argv[];
7930	# {
7931	# int dll;
7932	# unsigned long pe_header_offset, opthdr_ofs, num_entries, i;
7933	# unsigned long export_rva, export_size, nsections, secptr, expptr;
7934	# unsigned long name_rvas, nexp;
7935	# unsigned char expdata, erva;
7936	# char filename, dll_name;
7937	#
7938	# filename = argv[1];
7939	#
7940	# dll = open(filename, O_RDONLY\|O_BINARY);
7941	# if (!dll)
7942	# return 1;
7943	#
7944	# dll_name = filename;
7945	#
7946	# for (i=0; filename[i]; i++)
7947	# if (filename[i] == '/' \|\| filename[i] == '\\' \|\| filename[i] == ':')
7948	# dll_name = filename + i +1;
7949	#
7950	# pe_header_offset = pe_get32 (dll, 0x3c);
7951	# opthdr_ofs = pe_header_offset + 4 + 20;
7952	# num_entries = pe_get32 (dll, opthdr_ofs + 92);
7953	#
7954	# if (num_entries < 1) /* no exports */
7955	# return 1;
7956	#
7957	# export_rva = pe_get32 (dll, opthdr_ofs + 96);
7958	# export_size = pe_get32 (dll, opthdr_ofs + 100);
7959	# nsections = pe_get16 (dll, pe_header_offset + 4 +2);
7960	# secptr = (pe_header_offset + 4 + 20 +
7961	# pe_get16 (dll, pe_header_offset + 4 + 16));
7962	#
7963	# expptr = 0;
7964	# for (i = 0; i < nsections; i++)
7965	# {
7966	# char sname[8];
7967	# unsigned long secptr1 = secptr + 40 * i;
7968	# unsigned long vaddr = pe_get32 (dll, secptr1 + 12);
7969	# unsigned long vsize = pe_get32 (dll, secptr1 + 16);
7970	# unsigned long fptr = pe_get32 (dll, secptr1 + 20);
7971	# lseek(dll, secptr1, SEEK_SET);
7972	# read(dll, sname, 8);
7973	# if (vaddr <= export_rva && vaddr+vsize > export_rva)
7974	# {
7975	# expptr = fptr + (export_rva - vaddr);
7976	# if (export_rva + export_size > vaddr + vsize)
7977	# export_size = vsize - (export_rva - vaddr);
7978	# break;
7979	# }
7980	# }
7981	#
7982	# expdata = (unsigned char*)malloc(export_size);
7983	# lseek (dll, expptr, SEEK_SET);
7984	# read (dll, expdata, export_size);
7985	# erva = expdata - export_rva;
7986	#
7987	# nexp = pe_as32 (expdata+24);
7988	# name_rvas = pe_as32 (expdata+32);
7989	#
7990	# printf ("EXPORTS\n");
7991	# for (i = 0; i<nexp; i++)
7992	# {
7993	# unsigned long name_rva = pe_as32 (erva+name_rvas+i*4);
7994	# printf ("\t%s @ %ld ;\n", erva+name_rva, 1+ i);
7995	# }
7996	#
7997	# return 0;
7998	# }
7999	# /* impgen.c ends here */
8000
8001	EOF
8002	;;
8003	esac
8004
8005	# We use sed instead of cat because bash on DJGPP gets confused if
8006	# if finds mixed CR/LF and LF-only lines. Since sed operates in
8007	# text mode, it properly converts lines to CR/LF. This bash problem
8008	# is reportedly fixed, but why not run on old versions too?
8009	sed '$q' "$ltmain" >> "${ofile}T" \|\| (rm -f "${ofile}T"; exit 1)
8010
8011	mv -f "${ofile}T" "$ofile" \|\| \
8012	(rm -f "$ofile" && cp "${ofile}T" "$ofile" && rm -f "${ofile}T")
8013	chmod +x "$ofile"
8014	fi
8015	##
8016	## END FIXME
8017
8018
8019
8020
8021
8022	# This can be used to rebuild libtool when needed
8023	LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh"
8024
8025	# Always use our own libtool.
8026	LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8027
8028	# Prevent multiple expansion
8029
8030
8031	MALLOC_TYPE=S
8032	support_addstrings=no
8033	support_frills=no
8034	support_linespace=no
8035	support_inheritpixmap=no
8036	support_keepscrolling=no
8037	support_selectionscrolling=no
8038	support_menubar=no
8039	support_mousewheel=no
8040	support_mouseslipwheel=no
8041	support_utmp=no
8042	support_wtmp=no
8043	support_lastlog=no
8044	support_cursor_blink=no
8045	support_text_blink=no
8046	support_pointer_blank=no
8047	support_scroll_rxvt=no
8048	support_scroll_next=no
8049	support_scroll_xterm=no
8050	support_scroll_plain=no
8051	support_xim=no
8052	support_xpm=no
8053	support_xft=no
8054	support_unicode3=no
8055	support_combining=no
8056	codesets=
8057
8058
8059	if test "x$enable_shared" = xyes; then
8060
8061	cat >>confdefs.h <<\_ACEOF
8062	#define LIBRXVT 1
8063	_ACEOF
8064
8065	INSTALL_LIBRXVT=yes
8066	fi
8067
8068
8069	# Check whether --enable-everything or --disable-everything was given.
8070	if test "${enable_everything+set}" = set; then
8071	enableval="$enable_everything"
8072	if test x$enableval = xyes; then
8073	support_24bit=yes
8074	support_frills=yes
8075	support_linespace=yes
8076	support_inheritpixmap=yes
8077	support_keepscrolling=yes
8078	support_selectionscrolling=yes
8079	support_lastlog=yes
8080	support_menubar=yes
8081	support_mousewheel=yes
8082	support_mouseslipwheel=yes
8083	support_cursor_blink=yes
8084	support_text_blink=yes
8085	support_pointer_blank=yes
8086	support_scroll_rxvt=yes
8087	support_scroll_next=yes
8088	support_scroll_xterm=yes
8089	support_scroll_plain=yes
8090	support_utmp=yes
8091	support_wtmp=yes
8092	support_xim=yes
8093	support_xpm=yes
8094	support_xft=yes
8095	support_unicode3=yes
8096	support_combining=yes
8097	codesets=all
8098	fi
8099	fi;
8100
8101	# Check whether --enable-unicode3 or --disable-unicode3 was given.
8102	if test "${enable_unicode3+set}" = set; then
8103	enableval="$enable_unicode3"
8104	if test x$enableval = xyes -o x$enableval = xno; then
8105	support_unicode3=yes
8106	fi
8107	fi;
8108
8109	# Check whether --enable-combining or --disable-combining was given.
8110	if test "${enable_combining+set}" = set; then
8111	enableval="$enable_combining"
8112	if test x$enableval = xyes -o x$enableval = xno; then
8113	support_combining=yes
8114	fi
8115	fi;
8116
8117	# Check whether --enable-xft or --disable-xft was given.
8118	if test "${enable_xft+set}" = set; then
8119	enableval="$enable_xft"
8120	if test x$enableval = xyes -o x$enableval = xno; then
8121	support_xft=yes
8122	fi
8123	fi;
8124
8125	# Check whether --enable-utmp or --disable-utmp was given.
8126	if test "${enable_utmp+set}" = set; then
8127	enableval="$enable_utmp"
8128	if test x$enableval = xyes -o x$enableval = xno; then
8129	support_utmp=$enableval
8130	fi
8131	fi;
8132
8133	# Check whether --enable-wtmp or --disable-wtmp was given.
8134	if test "${enable_wtmp+set}" = set; then
8135	enableval="$enable_wtmp"
8136	if test x$enableval = xyes -o x$enableval = xno; then
8137	support_wtmp=$enableval
8138	fi
8139	fi;
8140
8141	# Check whether --enable-lastlog or --disable-lastlog was given.
8142	if test "${enable_lastlog+set}" = set; then
8143	enableval="$enable_lastlog"
8144	if test x$enableval = xyes -o x$enableval = xno; then
8145	support_lastlog=$enableval
8146	fi
8147	fi;
8148
8149	# Check whether --enable-xpm-background or --disable-xpm-background was given.
8150	if test "${enable_xpm_background+set}" = set; then
8151	enableval="$enable_xpm_background"
8152	if test x$enableval = xyes -o x$enableval = xno; then
8153	support_xpm=$enableval
8154	fi
8155	fi;
8156
8157	# Check whether --enable-transparency or --disable-transparency was given.
8158	if test "${enable_transparency+set}" = set; then
8159	enableval="$enable_transparency"
8160	if test x$enableval = xyes -o x$enableval = xno; then
8161	support_inheritpixmap=$enableval
8162	fi
8163	fi;
8164
8165	# Check whether --enable-menubar or --disable-menubar was given.
8166	if test "${enable_menubar+set}" = set; then
8167	enableval="$enable_menubar"
8168	if test x$enableval = xyes -o x$enableval = xno; then
8169	support_menubar=$enableval
8170	fi
8171	fi;
8172
8173	# Check whether --enable-rxvt-scroll or --disable-rxvt-scroll was given.
8174	if test "${enable_rxvt_scroll+set}" = set; then
8175	enableval="$enable_rxvt_scroll"
8176	if test x$enableval = xyes -o x$enableval = xno; then
8177	support_scroll_rxvt=$enableval
8178	fi
8179	fi;
8180
8181	# Check whether --enable-next-scroll or --disable-next-scroll was given.
8182	if test "${enable_next_scroll+set}" = set; then
8183	enableval="$enable_next_scroll"
8184	if test x$enableval = xyes -o x$enableval = xno; then
8185	support_scroll_next=$enableval
8186	fi
8187	fi;
8188
8189	# Check whether --enable-xterm-scroll or --disable-xterm-scroll was given.
8190	if test "${enable_xterm_scroll+set}" = set; then
8191	enableval="$enable_xterm_scroll"
8192	if test x$enableval = xyes -o x$enableval = xno; then
8193	support_scroll_xterm=$enableval
8194	fi
8195	fi;
8196
8197	# Check whether --enable-plain-scroll or --disable-plain-scroll was given.
8198	if test "${enable_plain_scroll+set}" = set; then
8199	enableval="$enable_plain_scroll"
8200	if test x$enableval = xyes -o x$enableval = xno; then
8201	support_scroll_plain=$enableval
8202	fi
8203	fi;
8204
8205	# Check whether --enable-half-shadow or --disable-half-shadow was given.
8206	if test "${enable_half_shadow+set}" = set; then
8207	enableval="$enable_half_shadow"
8208	if test x$enableval = xyes; then
8209
8210	cat >>confdefs.h <<\_ACEOF
8211	#define HALFSHADOW 1
8212	_ACEOF
8213
8214	fi
8215	fi;
8216
8217
8218	# Check whether --with-codesets or --without-codesets was given.
8219	if test "${with_codesets+set}" = set; then
8220	withval="$with_codesets"
8221	codesets="$withval"
8222	fi;
8223
8224	# Check whether --enable-xim or --disable-xim was given.
8225	if test "${enable_xim+set}" = set; then
8226	enableval="$enable_xim"
8227	if test x$enableval = xyes -o x$enableval = xno; then
8228	support_xim=$enableval
8229	fi
8230	fi;
8231
8232	# Check whether --enable-ttygid or --disable-ttygid was given.
8233	if test "${enable_ttygid+set}" = set; then
8234	enableval="$enable_ttygid"
8235	if test x$enableval = xyes; then
8236
8237	cat >>confdefs.h <<\_ACEOF
8238	#define TTY_GID_SUPPORT 1
8239	_ACEOF
8240
8241	fi
8242	fi;
8243
8244	# Check whether --enable-backspace-key or --disable-backspace-key was given.
8245	if test "${enable_backspace_key+set}" = set; then
8246	enableval="$enable_backspace_key"
8247	if test x$enableval = xno; then
8248
8249	cat >>confdefs.h <<\_ACEOF
8250	#define NO_BACKSPACE_KEY 1
8251	_ACEOF
8252
8253	fi
8254	fi;
8255
8256	# Check whether --enable-delete-key or --disable-delete-key was given.
8257	if test "${enable_delete_key+set}" = set; then
8258	enableval="$enable_delete_key"
8259	if test x$enableval = xno; then
8260
8261	cat >>confdefs.h <<\_ACEOF
8262	#define NO_DELETE_KEY 1
8263	_ACEOF
8264
8265	fi
8266	fi;
8267
8268	# Check whether --enable-resources or --disable-resources was given.
8269	if test "${enable_resources+set}" = set; then
8270	enableval="$enable_resources"
8271	if test x$enableval = xno; then
8272
8273	cat >>confdefs.h <<\_ACEOF
8274	#define NO_RESOURCES 1
8275	_ACEOF
8276
8277	fi
8278	fi;
8279
8280	# Check whether --enable-xgetdefault or --disable-xgetdefault was given.
8281	if test "${enable_xgetdefault+set}" = set; then
8282	enableval="$enable_xgetdefault"
8283	if test x$enableval = xyes; then
8284
8285	cat >>confdefs.h <<\_ACEOF
8286	#define USE_XGETDEFAULT 1
8287	_ACEOF
8288
8289	fi
8290	fi;
8291
8292	RESFALLBACK=Rxvt
8293	# Check whether --enable-fallback or --disable-fallback was given.
8294	if test "${enable_fallback+set}" = set; then
8295	enableval="$enable_fallback"
8296
8297	test x$enableval = xyes && enableval=Rxvt
8298	test x$enableval = xno && enableval=
8299	RESFALLBACK="$enableval"
8300
8301	fi;
8302
8303	if test x$RESFALLBACK != x; then
8304
8305	cat >>confdefs.h <<_ACEOF
8306	#define RESFALLBACK "$RESFALLBACK"
8307	_ACEOF
8308
8309	fi
8310
8311	RESNAME=urxvt
8312
8313	# Check whether --with-res-name or --without-res-name was given.
8314	if test "${with_res_name+set}" = set; then
8315	withval="$with_res_name"
8316	RESNAME="$withval"
8317	fi;
8318
8319	cat >>confdefs.h <<_ACEOF
8320	#define RESNAME "$RESNAME"
8321	_ACEOF
8322
8323
8324	RESCLASS=URxvt
8325
8326	# Check whether --with-res-class or --without-res-class was given.
8327	if test "${with_res_class+set}" = set; then
8328	withval="$with_res_class"
8329	RESCLASS="$withval"
8330	fi;
8331
8332	cat >>confdefs.h <<_ACEOF
8333	#define RESCLASS "$RESCLASS"
8334	_ACEOF
8335
8336
8337	RXVTNAME=urxvt
8338
8339	# Check whether --with-name or --without-name was given.
8340	if test "${with_name+set}" = set; then
8341	withval="$with_name"
8342	RXVTNAME="$withval"
8343	fi;
8344
8345	RXVTNAME=`echo "$RXVTNAME"\|sed "$program_transform_name"`
8346
8347
8348	# Check whether --enable-strings or --disable-strings was given.
8349	if test "${enable_strings+set}" = set; then
8350	enableval="$enable_strings"
8351	if test x$enableval = xyes -o x$enableval = xno; then
8352	support_addstrings=$enableval
8353	fi
8354	fi;
8355
8356	# Check whether --enable-swapscreen or --disable-swapscreen was given.
8357	if test "${enable_swapscreen+set}" = set; then
8358	enableval="$enable_swapscreen"
8359	if test x$enableval = xno; then
8360
8361	cat >>confdefs.h <<\_ACEOF
8362	#define NO_SECONDARY_SCREEN 1
8363	_ACEOF
8364
8365	fi
8366	fi;
8367
8368	# Check whether --enable-frills or --disable-frills was given.
8369	if test "${enable_frills+set}" = set; then
8370	enableval="$enable_frills"
8371	if test x$enableval = xyes -o x$enableval = xno; then
8372	support_frills=$enableval
8373	fi
8374	fi;
8375
8376	# Check whether --enable-linespace or --disable-linespace was given.
8377	if test "${enable_linespace+set}" = set; then
8378	enableval="$enable_linespace"
8379	if test x$enableval = xyes -o x$enableval = xno; then
8380	support_linespace=$enableval
8381	fi
8382	fi;
8383
8384	# Check whether --enable-24bit or --disable-24bit was given.
8385	if test "${enable_24bit+set}" = set; then
8386	enableval="$enable_24bit"
8387	if test x$enableval = xyes -o x$enableval = xno; then
8388	support_24bit=$enableval
8389	fi
8390	fi;
8391
8392	# Check whether --enable-keepscrolling or --disable-keepscrolling was given.
8393	if test "${enable_keepscrolling+set}" = set; then
8394	enableval="$enable_keepscrolling"
8395	if test x$enableval = xyes -o x$enableval = xno; then
8396	support_keepscrolling=$enableval
8397	fi
8398	fi;
8399
8400	# Check whether --enable-selectionscrolling or --disable-selectionscrolling was given.
8401	if test "${enable_selectionscrolling+set}" = set; then
8402	enableval="$enable_selectionscrolling"
8403	if test x$enableval = xyes -o x$enableval = xno; then
8404	support_selectionscrolling=$enableval
8405	fi
8406	fi;
8407
8408	# Check whether --enable-mousewheel or --disable-mousewheel was given.
8409	if test "${enable_mousewheel+set}" = set; then
8410	enableval="$enable_mousewheel"
8411	if test x$enableval = xyes -o x$enableval = xno; then
8412	support_mousewheel=$enableval
8413	fi
8414	fi;
8415
8416	# Check whether --enable-slipwheeling or --disable-slipwheeling was given.
8417	if test "${enable_slipwheeling+set}" = set; then
8418	enableval="$enable_slipwheeling"
8419	if test x$enableval = xyes -o x$enableval = xno; then
8420	support_mouseslipwheel=$enableval
8421	fi
8422	fi;
8423
8424	# Check whether --enable-dmalloc or --disable-dmalloc was given.
8425	if test "${enable_dmalloc+set}" = set; then
8426	enableval="$enable_dmalloc"
8427	if test x$enableval = xyes; then
8428	MALLOC_TYPE=G
8429	DEBUG=-DDEBUG_MALLOC
8430	DLIB="-L/usr/local/lib -ldmalloc"
8431	DINCLUDE=-I/usr/local/include
8432	fi
8433	fi;
8434
8435	# Check whether --enable-dlmalloc or --disable-dlmalloc was given.
8436	if test "${enable_dlmalloc+set}" = set; then
8437	enableval="$enable_dlmalloc"
8438	if test x$enableval = xyes; then
8439	MALLOC_TYPE=D
8440	DEBUG=
8441	DLIB="-L/usr/local/lib -ldlmalloc"
8442	DINCLUDE=
8443	fi
8444	fi;
8445
8446	# Check whether --enable-smart-resize or --disable-smart-resize was given.
8447	if test "${enable_smart_resize+set}" = set; then
8448	enableval="$enable_smart_resize"
8449	if test x$enableval = xyes; then
8450
8451	cat >>confdefs.h <<\_ACEOF
8452	#define SMART_RESIZE 1
8453	_ACEOF
8454
8455	fi
8456	fi;
8457
8458	# Check whether --enable-256-color or --disable-256-color was given.
8459	if test "${enable_256_color+set}" = set; then
8460	enableval="$enable_256_color"
8461	if test x$enableval = xyes; then
8462
8463	cat >>confdefs.h <<\_ACEOF
8464	#define TTY_256COLOR 1
8465	_ACEOF
8466
8467	fi
8468	fi;
8469
8470	# Check whether --enable-cursor-blink or --disable-cursor-blink was given.
8471	if test "${enable_cursor_blink+set}" = set; then
8472	enableval="$enable_cursor_blink"
8473	if test x$enableval = xyes -o x$enableval = xno; then
8474	support_cursor_blink=$enableval
8475	fi
8476	fi;
8477
8478	# Check whether --enable-text-blink or --disable-text-blink was given.
8479	if test "${enable_text_blink+set}" = set; then
8480	enableval="$enable_text_blink"
8481	if test x$enableval = xyes -o x$enableval = xno; then
8482	support_text_blink=$enableval
8483	fi
8484	fi;
8485
8486	# Check whether --enable-pointer-blank or --disable-pointer-blank was given.
8487	if test "${enable_pointer_blank+set}" = set; then
8488	enableval="$enable_pointer_blank"
8489	if test x$enableval = xyes -o x$enableval = xno; then
8490	support_pointer_blank=$enableval
8491	fi
8492	fi;
8493
8494
8495	# Check whether --with-term or --without-term was given.
8496	if test "${with_term+set}" = set; then
8497	withval="$with_term"
8498	if test x$withval != x; then
8499
8500	cat >>confdefs.h <<_ACEOF
8501	#define TERMENV "$withval"
8502	_ACEOF
8503	term="$withval"
8504	fi
8505	fi;
8506
8507
8508	# Check whether --with-terminfo or --without-terminfo was given.
8509	if test "${with_terminfo+set}" = set; then
8510	withval="$with_terminfo"
8511	if test x$withval != x; then
8512
8513	cat >>confdefs.h <<_ACEOF
8514	#define RXVT_TERMINFO "$withval"
8515	_ACEOF
8516	terminfo="$withval"
8517	fi
8518	fi;
8519
8520
8521
8522	cat >>confdefs.h <<\_ACEOF
8523	#define PROTOTYPES 1
8524	_ACEOF
8525
8526
8527	if test -z "$CFLAGS"; then
8528	if test -z "$CCOPTS"; then
8529	CCOPTS='-O'
8530	fi
8531	CFLAGS="$CCOPTS"
8532	fi
8533
8534	# Extract the first word of "mv", so it can be a program name with args.
8535	set dummy mv; ac_word=$2
8536	echo "$as_me:$LINENO: checking for $ac_word" >&5
8537	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8538	if test "${ac_cv_path_MV+set}" = set; then
8539	echo $ECHO_N "(cached) $ECHO_C" >&6
8540	else
8541	case $MV in
8542	[\\/]* \| ?:[\\/]*)
8543	ac_cv_path_MV="$MV" # Let the user override the test with a path.
8544	;;
8545	*)
8546	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8547	for as_dir in $PATH
8548	do
8549	IFS=$as_save_IFS
8550	test -z "$as_dir" && as_dir=.
8551	for ac_exec_ext in '' $ac_executable_extensions; do
8552	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8553	ac_cv_path_MV="$as_dir/$ac_word$ac_exec_ext"
8554	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8555	break 2
8556	fi
8557	done
8558	done
8559
8560	test -z "$ac_cv_path_MV" && ac_cv_path_MV="mv"
8561	;;
8562	esac
8563	fi
8564	MV=$ac_cv_path_MV
8565
8566	if test -n "$MV"; then
8567	echo "$as_me:$LINENO: result: $MV" >&5
8568	echo "${ECHO_T}$MV" >&6
8569	else
8570	echo "$as_me:$LINENO: result: no" >&5
8571	echo "${ECHO_T}no" >&6
8572	fi
8573
8574	# Extract the first word of "rm", so it can be a program name with args.
8575	set dummy rm; ac_word=$2
8576	echo "$as_me:$LINENO: checking for $ac_word" >&5
8577	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8578	if test "${ac_cv_path_RM+set}" = set; then
8579	echo $ECHO_N "(cached) $ECHO_C" >&6
8580	else
8581	case $RM in
8582	[\\/]* \| ?:[\\/]*)
8583	ac_cv_path_RM="$RM" # Let the user override the test with a path.
8584	;;
8585	*)
8586	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8587	for as_dir in $PATH
8588	do
8589	IFS=$as_save_IFS
8590	test -z "$as_dir" && as_dir=.
8591	for ac_exec_ext in '' $ac_executable_extensions; do
8592	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8593	ac_cv_path_RM="$as_dir/$ac_word$ac_exec_ext"
8594	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8595	break 2
8596	fi
8597	done
8598	done
8599
8600	test -z "$ac_cv_path_RM" && ac_cv_path_RM="rm"
8601	;;
8602	esac
8603	fi
8604	RM=$ac_cv_path_RM
8605
8606	if test -n "$RM"; then
8607	echo "$as_me:$LINENO: result: $RM" >&5
8608	echo "${ECHO_T}$RM" >&6
8609	else
8610	echo "$as_me:$LINENO: result: no" >&5
8611	echo "${ECHO_T}no" >&6
8612	fi
8613
8614	# Extract the first word of "cp", so it can be a program name with args.
8615	set dummy cp; ac_word=$2
8616	echo "$as_me:$LINENO: checking for $ac_word" >&5
8617	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8618	if test "${ac_cv_path_CP+set}" = set; then
8619	echo $ECHO_N "(cached) $ECHO_C" >&6
8620	else
8621	case $CP in
8622	[\\/]* \| ?:[\\/]*)
8623	ac_cv_path_CP="$CP" # Let the user override the test with a path.
8624	;;
8625	*)
8626	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8627	for as_dir in $PATH
8628	do
8629	IFS=$as_save_IFS
8630	test -z "$as_dir" && as_dir=.
8631	for ac_exec_ext in '' $ac_executable_extensions; do
8632	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8633	ac_cv_path_CP="$as_dir/$ac_word$ac_exec_ext"
8634	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8635	break 2
8636	fi
8637	done
8638	done
8639
8640	test -z "$ac_cv_path_CP" && ac_cv_path_CP="cp"
8641	;;
8642	esac
8643	fi
8644	CP=$ac_cv_path_CP
8645
8646	if test -n "$CP"; then
8647	echo "$as_me:$LINENO: result: $CP" >&5
8648	echo "${ECHO_T}$CP" >&6
8649	else
8650	echo "$as_me:$LINENO: result: no" >&5
8651	echo "${ECHO_T}no" >&6
8652	fi
8653
8654	# Extract the first word of "ln", so it can be a program name with args.
8655	set dummy ln; ac_word=$2
8656	echo "$as_me:$LINENO: checking for $ac_word" >&5
8657	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8658	if test "${ac_cv_path_LN+set}" = set; then
8659	echo $ECHO_N "(cached) $ECHO_C" >&6
8660	else
8661	case $LN in
8662	[\\/]* \| ?:[\\/]*)
8663	ac_cv_path_LN="$LN" # Let the user override the test with a path.
8664	;;
8665	*)
8666	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8667	for as_dir in $PATH
8668	do
8669	IFS=$as_save_IFS
8670	test -z "$as_dir" && as_dir=.
8671	for ac_exec_ext in '' $ac_executable_extensions; do
8672	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8673	ac_cv_path_LN="$as_dir/$ac_word$ac_exec_ext"
8674	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8675	break 2
8676	fi
8677	done
8678	done
8679
8680	test -z "$ac_cv_path_LN" && ac_cv_path_LN="ln"
8681	;;
8682	esac
8683	fi
8684	LN=$ac_cv_path_LN
8685
8686	if test -n "$LN"; then
8687	echo "$as_me:$LINENO: result: $LN" >&5
8688	echo "${ECHO_T}$LN" >&6
8689	else
8690	echo "$as_me:$LINENO: result: no" >&5
8691	echo "${ECHO_T}no" >&6
8692	fi
8693
8694	# Extract the first word of "sed", so it can be a program name with args.
8695	set dummy sed; ac_word=$2
8696	echo "$as_me:$LINENO: checking for $ac_word" >&5
8697	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8698	if test "${ac_cv_path_SED+set}" = set; then
8699	echo $ECHO_N "(cached) $ECHO_C" >&6
8700	else
8701	case $SED in
8702	[\\/]* \| ?:[\\/]*)
8703	ac_cv_path_SED="$SED" # Let the user override the test with a path.
8704	;;
8705	*)
8706	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8707	for as_dir in $PATH
8708	do
8709	IFS=$as_save_IFS
8710	test -z "$as_dir" && as_dir=.
8711	for ac_exec_ext in '' $ac_executable_extensions; do
8712	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8713	ac_cv_path_SED="$as_dir/$ac_word$ac_exec_ext"
8714	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8715	break 2
8716	fi
8717	done
8718	done
8719
8720	test -z "$ac_cv_path_SED" && ac_cv_path_SED="sed"
8721	;;
8722	esac
8723	fi
8724	SED=$ac_cv_path_SED
8725
8726	if test -n "$SED"; then
8727	echo "$as_me:$LINENO: result: $SED" >&5
8728	echo "${ECHO_T}$SED" >&6
8729	else
8730	echo "$as_me:$LINENO: result: no" >&5
8731	echo "${ECHO_T}no" >&6
8732	fi
8733
8734	# Extract the first word of "echo", so it can be a program name with args.
8735	set dummy echo; ac_word=$2
8736	echo "$as_me:$LINENO: checking for $ac_word" >&5
8737	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8738	if test "${ac_cv_path_ECHO+set}" = set; then
8739	echo $ECHO_N "(cached) $ECHO_C" >&6
8740	else
8741	case $ECHO in
8742	[\\/]* \| ?:[\\/]*)
8743	ac_cv_path_ECHO="$ECHO" # Let the user override the test with a path.
8744	;;
8745	*)
8746	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8747	for as_dir in $PATH
8748	do
8749	IFS=$as_save_IFS
8750	test -z "$as_dir" && as_dir=.
8751	for ac_exec_ext in '' $ac_executable_extensions; do
8752	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8753	ac_cv_path_ECHO="$as_dir/$ac_word$ac_exec_ext"
8754	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8755	break 2
8756	fi
8757	done
8758	done
8759
8760	test -z "$ac_cv_path_ECHO" && ac_cv_path_ECHO="echo"
8761	;;
8762	esac
8763	fi
8764	ECHO=$ac_cv_path_ECHO
8765
8766	if test -n "$ECHO"; then
8767	echo "$as_me:$LINENO: result: $ECHO" >&5
8768	echo "${ECHO_T}$ECHO" >&6
8769	else
8770	echo "$as_me:$LINENO: result: no" >&5
8771	echo "${ECHO_T}no" >&6
8772	fi
8773
8774	# Extract the first word of "cmp", so it can be a program name with args.
8775	set dummy cmp; ac_word=$2
8776	echo "$as_me:$LINENO: checking for $ac_word" >&5
8777	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8778	if test "${ac_cv_path_CMP+set}" = set; then
8779	echo $ECHO_N "(cached) $ECHO_C" >&6
8780	else
8781	case $CMP in
8782	[\\/]* \| ?:[\\/]*)
8783	ac_cv_path_CMP="$CMP" # Let the user override the test with a path.
8784	;;
8785	*)
8786	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8787	for as_dir in $PATH
8788	do
8789	IFS=$as_save_IFS
8790	test -z "$as_dir" && as_dir=.
8791	for ac_exec_ext in '' $ac_executable_extensions; do
8792	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8793	ac_cv_path_CMP="$as_dir/$ac_word$ac_exec_ext"
8794	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8795	break 2
8796	fi
8797	done
8798	done
8799
8800	test -z "$ac_cv_path_CMP" && ac_cv_path_CMP="cmp"
8801	;;
8802	esac
8803	fi
8804	CMP=$ac_cv_path_CMP
8805
8806	if test -n "$CMP"; then
8807	echo "$as_me:$LINENO: result: $CMP" >&5
8808	echo "${ECHO_T}$CMP" >&6
8809	else
8810	echo "$as_me:$LINENO: result: no" >&5
8811	echo "${ECHO_T}no" >&6
8812	fi
8813
8814	# Extract the first word of "tbl", so it can be a program name with args.
8815	set dummy tbl; ac_word=$2
8816	echo "$as_me:$LINENO: checking for $ac_word" >&5
8817	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8818	if test "${ac_cv_path_TBL+set}" = set; then
8819	echo $ECHO_N "(cached) $ECHO_C" >&6
8820	else
8821	case $TBL in
8822	[\\/]* \| ?:[\\/]*)
8823	ac_cv_path_TBL="$TBL" # Let the user override the test with a path.
8824	;;
8825	*)
8826	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8827	for as_dir in $PATH
8828	do
8829	IFS=$as_save_IFS
8830	test -z "$as_dir" && as_dir=.
8831	for ac_exec_ext in '' $ac_executable_extensions; do
8832	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8833	ac_cv_path_TBL="$as_dir/$ac_word$ac_exec_ext"
8834	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8835	break 2
8836	fi
8837	done
8838	done
8839
8840	;;
8841	esac
8842	fi
8843	TBL=$ac_cv_path_TBL
8844
8845	if test -n "$TBL"; then
8846	echo "$as_me:$LINENO: result: $TBL" >&5
8847	echo "${ECHO_T}$TBL" >&6
8848	else
8849	echo "$as_me:$LINENO: result: no" >&5
8850	echo "${ECHO_T}no" >&6
8851	fi
8852
8853
8854
8855
8856	echo "$as_me:$LINENO: checking for X" >&5
8857	echo $ECHO_N "checking for X... $ECHO_C" >&6
8858
8859
8860	# Check whether --with-x or --without-x was given.	6028	# Check whether --with-x was given.
8861	if test "${with_x+set}" = set; then	6029	if test ${with_x+y}
		6030	then :
8862	withval="$with_x"	6031	withval=$with_x;
8863
8864	fi;	6032	fi
		6033
8865	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.	6034	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
8866	if test "x$with_x" = xno; then	6035	if test "x$with_x" = xno; then
8867	# The user explicitly disabled X.	6036	# The user explicitly disabled X.
8868	have_x=disabled	6037	have_x=disabled
8869	else	6038	else
8870	if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then	6039	case $x_includes,$x_libraries in #(
8871	# Both variables are already set.	6040	\') as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
8872	have_x=yes	6041	,NONE \| NONE,) if test ${ac_cv_have_x+y}
8873	else	6042	then :
8874	if test "${ac_cv_have_x+set}" = set; then	6043	printf %s "(cached) " >&6
8875	echo $ECHO_N "(cached) $ECHO_C" >&6	6044	else $as_nop
8876	else
8877	# One or both of the vars are not set, and there is no cached value.	6045	# One or both of the vars are not set, and there is no cached value.
8878	ac_x_includes=no ac_x_libraries=no	6046	ac_x_includes=no
		6047	ac_x_libraries=no
		6048	# Do we need to do anything special at all?
		6049	ac_save_LIBS=$LIBS
		6050	LIBS="-lX11 $LIBS"
		6051	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6052	/* end confdefs.h. */
		6053	#include <X11/Xlib.h>
		6054	int
		6055	main (void)
		6056	{
		6057	XrmInitialize ()
		6058	;
		6059	return 0;
		6060	}
		6061	_ACEOF
		6062	if ac_fn_cxx_try_link "$LINENO"
		6063	then :
		6064	# We can compile and link X programs with no special options.
		6065	ac_x_includes=
		6066	ac_x_libraries=
		6067	fi
		6068	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6069	conftest$ac_exeext conftest.$ac_ext
		6070	LIBS="$ac_save_LIBS"
		6071	# If that didn't work, only try xmkmf and file system searches
		6072	# for native compilation.
		6073	if test x"$ac_x_includes" = xno && test "$cross_compiling" = no
		6074	then :
8879	rm -fr conftest.dir	6075	rm -f -r conftest.dir
8880	if mkdir conftest.dir; then	6076	if mkdir conftest.dir; then
8881	cd conftest.dir	6077	cd conftest.dir
8882	# Make sure to not put "make" in the Imakefile rules, since we grep it out.
8883	cat >Imakefile <<'_ACEOF'	6078	cat >Imakefile <<'_ACEOF'
8884	acfindx:	6079	incroot:
8885	@echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'	6080	@echo incroot='${INCROOT}'
		6081	usrlibdir:
		6082	@echo usrlibdir='${USRLIBDIR}'
		6083	libdir:
		6084	@echo libdir='${LIBDIR}'
8886	_ACEOF	6085	_ACEOF
8887	if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then	6086	if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
8888	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	6087	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
8889	eval `${MAKE-make} acfindx 2>/dev/null \| grep -v make`	6088	for ac_var in incroot usrlibdir libdir; do
		6089	eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null \| sed -n 's/^$ac_var=//p'\`"
		6090	done
8890	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.	6091	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
8891	for ac_extension in a so sl; do	6092	for ac_extension in a so sl dylib la dll; do
8892	if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&	6093	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
8893	test -f $ac_im_libdir/libX11.$ac_extension; then	6094	test -f "$ac_im_libdir/libX11.$ac_extension"; then
8894	ac_im_usrlibdir=$ac_im_libdir; break	6095	ac_im_usrlibdir=$ac_im_libdir; break
8895	fi	6096	fi
8896	done	6097	done
8897	# Screen out bogus values from the imake configuration. They are	6098	# Screen out bogus values from the imake configuration. They are
8898	# bogus both because they are the default anyway, and because	6099	# bogus both because they are the default anyway, and because
8899	# using them would break gcc on systems where it needs fixed includes.	6100	# using them would break gcc on systems where it needs fixed includes.
8900	case $ac_im_incroot in	6101	case $ac_im_incroot in
8901	/usr/include) ;;	6102	/usr/include) ac_x_includes= ;;
8902	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;	6103	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
8903	esac	6104	esac
8904	case $ac_im_usrlibdir in	6105	case $ac_im_usrlibdir in
8905	/usr/lib \| /lib) ;;	6106	/usr/lib \| /usr/lib64 \| /lib \| /lib64) ;;
8906	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;	6107	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
8907	esac	6108	esac
8908	fi	6109	fi
8909	cd ..	6110	cd ..
8910	rm -fr conftest.dir	6111	rm -f -r conftest.dir
8911	fi	6112	fi
8912		6113
8913	# Standard set of common directories for X headers.	6114	# Standard set of common directories for X headers.
8914	# Check X11 before X11Rn because it is often a symlink to the current release.	6115	# Check X11 before X11Rn because it is often a symlink to the current release.
8915	ac_x_header_dirs='	6116	ac_x_header_dirs='
8916	/usr/X11/include	6117	/usr/X11/include
		6118	/usr/X11R7/include
8917	/usr/X11R6/include	6119	/usr/X11R6/include
8918	/usr/X11R5/include	6120	/usr/X11R5/include
8919	/usr/X11R4/include	6121	/usr/X11R4/include
8920		6122
8921	/usr/include/X11	6123	/usr/include/X11
		6124	/usr/include/X11R7
8922	/usr/include/X11R6	6125	/usr/include/X11R6
8923	/usr/include/X11R5	6126	/usr/include/X11R5
8924	/usr/include/X11R4	6127	/usr/include/X11R4
8925		6128
8926	/usr/local/X11/include	6129	/usr/local/X11/include
		6130	/usr/local/X11R7/include
8927	/usr/local/X11R6/include	6131	/usr/local/X11R6/include
8928	/usr/local/X11R5/include	6132	/usr/local/X11R5/include
8929	/usr/local/X11R4/include	6133	/usr/local/X11R4/include
8930		6134
8931	/usr/local/include/X11	6135	/usr/local/include/X11
		6136	/usr/local/include/X11R7
8932	/usr/local/include/X11R6	6137	/usr/local/include/X11R6
8933	/usr/local/include/X11R5	6138	/usr/local/include/X11R5
8934	/usr/local/include/X11R4	6139	/usr/local/include/X11R4
		6140
		6141	/opt/X11/include
8935		6142
8936	/usr/X386/include	6143	/usr/X386/include
8937	/usr/x386/include	6144	/usr/x386/include
8938	/usr/XFree86/include/X11	6145	/usr/XFree86/include/X11
8939		6146
…		…
8946		6153
8947	/usr/openwin/include	6154	/usr/openwin/include
8948	/usr/openwin/share/include'	6155	/usr/openwin/share/include'
8949		6156
8950	if test "$ac_x_includes" = no; then	6157	if test "$ac_x_includes" = no; then
8951	# Guess where to find include files, by looking for Intrinsic.h.	6158	# Guess where to find include files, by looking for Xlib.h.
8952	# First, try using that file with no special directory specified.	6159	# First, try using that file with no special directory specified.
8953	cat >conftest.$ac_ext <<_ACEOF	6160	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8954	/* confdefs.h. */	6161	/* end confdefs.h. */
		6162	#include <X11/Xlib.h>
8955	_ACEOF	6163	_ACEOF
8956	cat confdefs.h >>conftest.$ac_ext	6164	if ac_fn_cxx_try_cpp "$LINENO"
8957	cat >>conftest.$ac_ext <<_ACEOF	6165	then :
8958	/* end confdefs.h. */
8959	#include <X11/Intrinsic.h>
8960	_ACEOF
8961	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8962	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8963	ac_status=$?
8964	grep -v '^ *+' conftest.er1 >conftest.err
8965	rm -f conftest.er1
8966	cat conftest.err >&5
8967	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8968	(exit $ac_status); } >/dev/null; then
8969	if test -s conftest.err; then
8970	ac_cpp_err=$ac_cxx_preproc_warn_flag
8971	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
8972	else
8973	ac_cpp_err=
8974	fi
8975	else
8976	ac_cpp_err=yes
8977	fi
8978	if test -z "$ac_cpp_err"; then
8979	# We can compile using X headers with no special include directory.	6166	# We can compile using X headers with no special include directory.
8980	ac_x_includes=	6167	ac_x_includes=
8981	else	6168	else $as_nop
8982	echo "$as_me: failed program was:" >&5
8983	sed 's/^/\| /' conftest.$ac_ext >&5
8984
8985	for ac_dir in $ac_x_header_dirs; do	6169	for ac_dir in $ac_x_header_dirs; do
8986	if test -r "$ac_dir/X11/Intrinsic.h"; then	6170	if test -r "$ac_dir/X11/Xlib.h"; then
8987	ac_x_includes=$ac_dir	6171	ac_x_includes=$ac_dir
8988	break	6172	break
8989	fi	6173	fi
8990	done	6174	done
8991	fi	6175	fi
8992	rm -f conftest.err conftest.$ac_ext	6176	rm -f conftest.err conftest.i conftest.$ac_ext
8993	fi # $ac_x_includes = no	6177	fi # $ac_x_includes = no
8994		6178
8995	if test "$ac_x_libraries" = no; then	6179	if test "$ac_x_libraries" = no; then
8996	# Check for the libraries.	6180	# Check for the libraries.
8997	# See if we find them without any special options.	6181	# See if we find them without any special options.
8998	# Don't add to $LIBS permanently.	6182	# Don't add to $LIBS permanently.
8999	ac_save_LIBS=$LIBS	6183	ac_save_LIBS=$LIBS
9000	LIBS="-lXt $LIBS"	6184	LIBS="-lX11 $LIBS"
9001	cat >conftest.$ac_ext <<_ACEOF
9002	/* confdefs.h. */
9003	_ACEOF
9004	cat confdefs.h >>conftest.$ac_ext	6185	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9005	cat >>conftest.$ac_ext <<_ACEOF
9006	/* end confdefs.h. */	6186	/* end confdefs.h. */
9007	#include <X11/Intrinsic.h>	6187	#include <X11/Xlib.h>
9008	int	6188	int
9009	main ()	6189	main (void)
9010	{	6190	{
9011	XtMalloc (0)	6191	XrmInitialize ()
9012	;	6192	;
9013	return 0;	6193	return 0;
9014	}	6194	}
9015	_ACEOF	6195	_ACEOF
9016	rm -f conftest.$ac_objext conftest$ac_exeext	6196	if ac_fn_cxx_try_link "$LINENO"
9017	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6197	then :
9018	(eval $ac_link) 2>conftest.er1
9019	ac_status=$?
9020	grep -v '^ *+' conftest.er1 >conftest.err
9021	rm -f conftest.er1
9022	cat conftest.err >&5
9023	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9024	(exit $ac_status); } &&
9025	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9026	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9027	(eval $ac_try) 2>&5
9028	ac_status=$?
9029	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9030	(exit $ac_status); }; } &&
9031	{ ac_try='test -s conftest$ac_exeext'
9032	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9033	(eval $ac_try) 2>&5
9034	ac_status=$?
9035	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9036	(exit $ac_status); }; }; then
9037	LIBS=$ac_save_LIBS	6198	LIBS=$ac_save_LIBS
9038	# We can link X programs with no special library path.	6199	# We can link X programs with no special library path.
9039	ac_x_libraries=	6200	ac_x_libraries=
9040	else	6201	else $as_nop
9041	echo "$as_me: failed program was:" >&5
9042	sed 's/^/\| /' conftest.$ac_ext >&5
9043
9044	LIBS=$ac_save_LIBS	6202	LIBS=$ac_save_LIBS
9045	for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" \| sed s/include/lib/g`	6203	for ac_dir in `printf "%s\n" "$ac_x_includes $ac_x_header_dirs" \| sed s/include/lib/g`
9046	do	6204	do
9047	# Don't even attempt the hair of trying to link an X program!	6205	# Don't even attempt the hair of trying to link an X program!
9048	for ac_extension in a so sl; do	6206	for ac_extension in a so sl dylib la dll; do
9049	if test -r $ac_dir/libXt.$ac_extension; then	6207	if test -r "$ac_dir/libX11.$ac_extension"; then
9050	ac_x_libraries=$ac_dir	6208	ac_x_libraries=$ac_dir
9051	break 2	6209	break 2
9052	fi	6210	fi
9053	done	6211	done
9054	done	6212	done
9055	fi	6213	fi
9056	rm -f conftest.err conftest.$ac_objext \	6214	rm -f core conftest.err conftest.$ac_objext conftest.beam \
9057	conftest$ac_exeext conftest.$ac_ext	6215	conftest$ac_exeext conftest.$ac_ext
9058	fi # $ac_x_libraries = no	6216	fi # $ac_x_libraries = no
9059		6217
9060	if test "$ac_x_includes" = no \|\| test "$ac_x_libraries" = no; then	6218	fi
9061	# Didn't find X anywhere. Cache the known absence of X.	6219	# Record the results.
		6220	case $ac_x_includes,$ac_x_libraries in #(
		6221	no,* \| ,no \| \'*) :
		6222	# Didn't find X, or a directory has "'" in its name.
9062	ac_cv_have_x="have_x=no"	6223	ac_cv_have_x="have_x=no" ;; #(
9063	else	6224	*) :
9064	# Record where we found X for the cache.	6225	# Record where we found X for the cache.
9065	ac_cv_have_x="have_x=yes \	6226	ac_cv_have_x="have_x=yes\
9066	ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"	6227	ac_x_includes='$ac_x_includes'\
		6228	ac_x_libraries='$ac_x_libraries'" ;;
		6229	esac
9067	fi	6230	fi
9068	fi	6231	;; #(
9069		6232	*) have_x=yes;;
9070	fi	6233	esac
9071	eval "$ac_cv_have_x"	6234	eval "$ac_cv_have_x"
9072	fi # $with_x != no	6235	fi # $with_x != no
9073		6236
9074	if test "$have_x" != yes; then	6237	if test "$have_x" != yes; then
9075	echo "$as_me:$LINENO: result: $have_x" >&5	6238	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
9076	echo "${ECHO_T}$have_x" >&6	6239	printf "%s\n" "$have_x" >&6; }
9077	no_x=yes	6240	no_x=yes
9078	else	6241	else
9079	# If each of the values was on the command line, it overrides each guess.	6242	# If each of the values was on the command line, it overrides each guess.
9080	test "x$x_includes" = xNONE && x_includes=$ac_x_includes	6243	test "x$x_includes" = xNONE && x_includes=$ac_x_includes
9081	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries	6244	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
9082	# Update the cache value to reflect the command line values.	6245	# Update the cache value to reflect the command line values.
9083	ac_cv_have_x="have_x=yes \	6246	ac_cv_have_x="have_x=yes\
9084	ac_x_includes=$x_includes ac_x_libraries=$x_libraries"	6247	ac_x_includes='$x_includes'\
		6248	ac_x_libraries='$x_libraries'"
9085	echo "$as_me:$LINENO: result: libraries $x_libraries, headers $x_includes" >&5	6249	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
9086	echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6	6250	printf "%s\n" "libraries $x_libraries, headers $x_includes" >&6; }
9087	fi	6251	fi
9088		6252
9089	if test "$no_x" = yes; then	6253	if test "$no_x" = yes; then
9090	# Not all programs may use this symbol, but it does not hurt to define it.	6254	# Not all programs may use this symbol, but it does not hurt to define it.
9091		6255
9092	cat >>confdefs.h <<\_ACEOF	6256	printf "%s\n" "#define X_DISPLAY_MISSING 1" >>confdefs.h
9093	#define X_DISPLAY_MISSING 1
9094	_ACEOF
9095		6257
9096	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=	6258	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
9097	else	6259	else
9098	if test -n "$x_includes"; then	6260	if test -n "$x_includes"; then
9099	X_CFLAGS="$X_CFLAGS -I$x_includes"	6261	X_CFLAGS="$X_CFLAGS -I$x_includes"
…		…
9102	# It would also be nice to do this for all -L options, not just this one.	6264	# It would also be nice to do this for all -L options, not just this one.
9103	if test -n "$x_libraries"; then	6265	if test -n "$x_libraries"; then
9104	X_LIBS="$X_LIBS -L$x_libraries"	6266	X_LIBS="$X_LIBS -L$x_libraries"
9105	# For Solaris; some versions of Sun CC require a space after -R and	6267	# For Solaris; some versions of Sun CC require a space after -R and
9106	# others require no space. Words are not sufficient . . . .	6268	# others require no space. Words are not sufficient . . . .
9107	case `(uname -sr) 2>/dev/null` in
9108	"SunOS 5"*)
9109	echo "$as_me:$LINENO: checking whether -R must be followed by a space" >&5	6269	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
9110	echo $ECHO_N "checking whether -R must be followed by a space... $ECHO_C" >&6	6270	printf %s "checking whether -R must be followed by a space... " >&6; }
9111	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"	6271	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
9112	cat >conftest.$ac_ext <<_ACEOF	6272	ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag
9113	/* confdefs.h. */	6273	ac_cxx_werror_flag=yes
9114	_ACEOF
9115	cat confdefs.h >>conftest.$ac_ext	6274	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9116	cat >>conftest.$ac_ext <<_ACEOF
9117	/* end confdefs.h. */	6275	/* end confdefs.h. */
9118		6276
9119	int	6277	int
9120	main ()	6278	main (void)
9121	{	6279	{
9122		6280
9123	;	6281	;
9124	return 0;	6282	return 0;
9125	}	6283	}
9126	_ACEOF	6284	_ACEOF
9127	rm -f conftest.$ac_objext conftest$ac_exeext	6285	if ac_fn_cxx_try_link "$LINENO"
9128	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6286	then :
9129	(eval $ac_link) 2>conftest.er1	6287	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
9130	ac_status=$?	6288	printf "%s\n" "no" >&6; }
9131	grep -v '^ *+' conftest.er1 >conftest.err
9132	rm -f conftest.er1
9133	cat conftest.err >&5
9134	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9135	(exit $ac_status); } &&
9136	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9137	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9138	(eval $ac_try) 2>&5
9139	ac_status=$?
9140	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9141	(exit $ac_status); }; } &&
9142	{ ac_try='test -s conftest$ac_exeext'
9143	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9144	(eval $ac_try) 2>&5
9145	ac_status=$?
9146	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9147	(exit $ac_status); }; }; then
9148	ac_R_nospace=yes
9149	else
9150	echo "$as_me: failed program was:" >&5
9151	sed 's/^/\| /' conftest.$ac_ext >&5
9152
9153	ac_R_nospace=no
9154	fi
9155	rm -f conftest.err conftest.$ac_objext \
9156	conftest$ac_exeext conftest.$ac_ext
9157	if test $ac_R_nospace = yes; then
9158	echo "$as_me:$LINENO: result: no" >&5
9159	echo "${ECHO_T}no" >&6
9160	X_LIBS="$X_LIBS -R$x_libraries"	6289	X_LIBS="$X_LIBS -R$x_libraries"
9161	else	6290	else $as_nop
9162	LIBS="$ac_xsave_LIBS -R $x_libraries"	6291	LIBS="$ac_xsave_LIBS -R $x_libraries"
9163	cat >conftest.$ac_ext <<_ACEOF
9164	/* confdefs.h. */
9165	_ACEOF
9166	cat confdefs.h >>conftest.$ac_ext	6292	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9167	cat >>conftest.$ac_ext <<_ACEOF
9168	/* end confdefs.h. */	6293	/* end confdefs.h. */
9169		6294
9170	int	6295	int
9171	main ()	6296	main (void)
9172	{	6297	{
9173		6298
9174	;	6299	;
9175	return 0;	6300	return 0;
9176	}	6301	}
9177	_ACEOF	6302	_ACEOF
9178	rm -f conftest.$ac_objext conftest$ac_exeext	6303	if ac_fn_cxx_try_link "$LINENO"
9179	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6304	then :
9180	(eval $ac_link) 2>conftest.er1	6305	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9181	ac_status=$?	6306	printf "%s\n" "yes" >&6; }
9182	grep -v '^ *+' conftest.er1 >conftest.err
9183	rm -f conftest.er1
9184	cat conftest.err >&5
9185	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9186	(exit $ac_status); } &&
9187	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9188	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9189	(eval $ac_try) 2>&5
9190	ac_status=$?
9191	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9192	(exit $ac_status); }; } &&
9193	{ ac_try='test -s conftest$ac_exeext'
9194	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9195	(eval $ac_try) 2>&5
9196	ac_status=$?
9197	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9198	(exit $ac_status); }; }; then
9199	ac_R_space=yes
9200	else
9201	echo "$as_me: failed program was:" >&5
9202	sed 's/^/\| /' conftest.$ac_ext >&5
9203
9204	ac_R_space=no
9205	fi
9206	rm -f conftest.err conftest.$ac_objext \
9207	conftest$ac_exeext conftest.$ac_ext
9208	if test $ac_R_space = yes; then
9209	echo "$as_me:$LINENO: result: yes" >&5
9210	echo "${ECHO_T}yes" >&6
9211	X_LIBS="$X_LIBS -R $x_libraries"	6307	X_LIBS="$X_LIBS -R $x_libraries"
9212	else	6308	else $as_nop
9213	echo "$as_me:$LINENO: result: neither works" >&5	6309	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
9214	echo "${ECHO_T}neither works" >&6	6310	printf "%s\n" "neither works" >&6; }
9215	fi	6311	fi
9216	fi	6312	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6313	conftest$ac_exeext conftest.$ac_ext
		6314	fi
		6315	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6316	conftest$ac_exeext conftest.$ac_ext
		6317	ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag
9217	LIBS=$ac_xsave_LIBS	6318	LIBS=$ac_xsave_LIBS
9218	esac
9219	fi	6319	fi
9220		6320
9221	# Check for system-dependent libraries X programs must link with.	6321	# Check for system-dependent libraries X programs must link with.
9222	# Do this before checking for the system-independent R6 libraries	6322	# Do this before checking for the system-independent R6 libraries
9223	# (-lICE), since we may need -lsocket or whatever for X linking.	6323	# (-lICE), since we may need -lsocket or whatever for X linking.
…		…
9227	else	6327	else
9228	# Martyn Johnson says this is needed for Ultrix, if the X	6328	# Martyn Johnson says this is needed for Ultrix, if the X
9229	# libraries were built with DECnet support. And Karl Berry says	6329	# libraries were built with DECnet support. And Karl Berry says
9230	# the Alpha needs dnet_stub (dnet does not exist).	6330	# the Alpha needs dnet_stub (dnet does not exist).
9231	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"	6331	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
9232	cat >conftest.$ac_ext <<_ACEOF
9233	/* confdefs.h. */
9234	_ACEOF
9235	cat confdefs.h >>conftest.$ac_ext	6332	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9236	cat >>conftest.$ac_ext <<_ACEOF
9237	/* end confdefs.h. */	6333	/* end confdefs.h. */
9238		6334
9239	/* Override any gcc2 internal prototype to avoid an error. */	6335	namespace conftest {
9240	#ifdef __cplusplus	6336	extern "C" int XOpenDisplay ();
9241	extern "C"	6337	}
9242	#endif
9243	/* We use char because int might match the return type of a gcc2
9244	builtin and then its argument prototype would still apply. */
9245	char XOpenDisplay ();
9246	int	6338	int
9247	main ()	6339	main (void)
9248	{	6340	{
9249	XOpenDisplay ();	6341	return conftest::XOpenDisplay ();
9250	;	6342	;
9251	return 0;	6343	return 0;
9252	}	6344	}
9253	_ACEOF	6345	_ACEOF
9254	rm -f conftest.$ac_objext conftest$ac_exeext	6346	if ac_fn_cxx_try_link "$LINENO"
9255	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6347	then :
9256	(eval $ac_link) 2>conftest.er1
9257	ac_status=$?
9258	grep -v '^ *+' conftest.er1 >conftest.err
9259	rm -f conftest.er1
9260	cat conftest.err >&5
9261	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9262	(exit $ac_status); } &&
9263	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9264	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9265	(eval $ac_try) 2>&5
9266	ac_status=$?
9267	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9268	(exit $ac_status); }; } &&
9269	{ ac_try='test -s conftest$ac_exeext'
9270	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9271	(eval $ac_try) 2>&5
9272	ac_status=$?
9273	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9274	(exit $ac_status); }; }; then
9275	:
9276	else
9277	echo "$as_me: failed program was:" >&5
9278	sed 's/^/\| /' conftest.$ac_ext >&5
9279		6348
		6349	else $as_nop
9280	echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet" >&5	6350	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
9281	echo $ECHO_N "checking for dnet_ntoa in -ldnet... $ECHO_C" >&6	6351	printf %s "checking for dnet_ntoa in -ldnet... " >&6; }
9282	if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then	6352	if test ${ac_cv_lib_dnet_dnet_ntoa+y}
9283	echo $ECHO_N "(cached) $ECHO_C" >&6	6353	then :
9284	else	6354	printf %s "(cached) " >&6
		6355	else $as_nop
9285	ac_check_lib_save_LIBS=$LIBS	6356	ac_check_lib_save_LIBS=$LIBS
9286	LIBS="-ldnet $LIBS"	6357	LIBS="-ldnet $LIBS"
9287	cat >conftest.$ac_ext <<_ACEOF
9288	/* confdefs.h. */
9289	_ACEOF
9290	cat confdefs.h >>conftest.$ac_ext	6358	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9291	cat >>conftest.$ac_ext <<_ACEOF
9292	/* end confdefs.h. */	6359	/* end confdefs.h. */
9293		6360
9294	/* Override any gcc2 internal prototype to avoid an error. */	6361	namespace conftest {
9295	#ifdef __cplusplus	6362	extern "C" int dnet_ntoa ();
9296	extern "C"	6363	}
9297	#endif
9298	/* We use char because int might match the return type of a gcc2
9299	builtin and then its argument prototype would still apply. */
9300	char dnet_ntoa ();
9301	int	6364	int
9302	main ()	6365	main (void)
9303	{	6366	{
9304	dnet_ntoa ();	6367	return conftest::dnet_ntoa ();
9305	;	6368	;
9306	return 0;	6369	return 0;
9307	}	6370	}
9308	_ACEOF	6371	_ACEOF
9309	rm -f conftest.$ac_objext conftest$ac_exeext	6372	if ac_fn_cxx_try_link "$LINENO"
9310	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6373	then :
9311	(eval $ac_link) 2>conftest.er1
9312	ac_status=$?
9313	grep -v '^ *+' conftest.er1 >conftest.err
9314	rm -f conftest.er1
9315	cat conftest.err >&5
9316	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9317	(exit $ac_status); } &&
9318	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9319	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9320	(eval $ac_try) 2>&5
9321	ac_status=$?
9322	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9323	(exit $ac_status); }; } &&
9324	{ ac_try='test -s conftest$ac_exeext'
9325	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9326	(eval $ac_try) 2>&5
9327	ac_status=$?
9328	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9329	(exit $ac_status); }; }; then
9330	ac_cv_lib_dnet_dnet_ntoa=yes	6374	ac_cv_lib_dnet_dnet_ntoa=yes
9331	else	6375	else $as_nop
9332	echo "$as_me: failed program was:" >&5
9333	sed 's/^/\| /' conftest.$ac_ext >&5
9334
9335	ac_cv_lib_dnet_dnet_ntoa=no	6376	ac_cv_lib_dnet_dnet_ntoa=no
9336	fi	6377	fi
9337	rm -f conftest.err conftest.$ac_objext \	6378	rm -f core conftest.err conftest.$ac_objext conftest.beam \
9338	conftest$ac_exeext conftest.$ac_ext	6379	conftest$ac_exeext conftest.$ac_ext
9339	LIBS=$ac_check_lib_save_LIBS	6380	LIBS=$ac_check_lib_save_LIBS
9340	fi	6381	fi
9341	echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_dnet_ntoa" >&5	6382	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
9342	echo "${ECHO_T}$ac_cv_lib_dnet_dnet_ntoa" >&6	6383	printf "%s\n" "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
9343	if test $ac_cv_lib_dnet_dnet_ntoa = yes; then	6384	if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes
		6385	then :
9344	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"	6386	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
9345	fi	6387	fi
9346		6388
9347	if test $ac_cv_lib_dnet_dnet_ntoa = no; then	6389	if test $ac_cv_lib_dnet_dnet_ntoa = no; then
9348	echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet_stub" >&5	6390	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
9349	echo $ECHO_N "checking for dnet_ntoa in -ldnet_stub... $ECHO_C" >&6	6391	printf %s "checking for dnet_ntoa in -ldnet_stub... " >&6; }
9350	if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then	6392	if test ${ac_cv_lib_dnet_stub_dnet_ntoa+y}
9351	echo $ECHO_N "(cached) $ECHO_C" >&6	6393	then :
9352	else	6394	printf %s "(cached) " >&6
		6395	else $as_nop
9353	ac_check_lib_save_LIBS=$LIBS	6396	ac_check_lib_save_LIBS=$LIBS
9354	LIBS="-ldnet_stub $LIBS"	6397	LIBS="-ldnet_stub $LIBS"
9355	cat >conftest.$ac_ext <<_ACEOF
9356	/* confdefs.h. */
9357	_ACEOF
9358	cat confdefs.h >>conftest.$ac_ext	6398	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9359	cat >>conftest.$ac_ext <<_ACEOF
9360	/* end confdefs.h. */	6399	/* end confdefs.h. */
9361		6400
9362	/* Override any gcc2 internal prototype to avoid an error. */	6401	namespace conftest {
9363	#ifdef __cplusplus	6402	extern "C" int dnet_ntoa ();
9364	extern "C"	6403	}
9365	#endif
9366	/* We use char because int might match the return type of a gcc2
9367	builtin and then its argument prototype would still apply. */
9368	char dnet_ntoa ();
9369	int	6404	int
9370	main ()	6405	main (void)
9371	{	6406	{
9372	dnet_ntoa ();	6407	return conftest::dnet_ntoa ();
9373	;	6408	;
9374	return 0;	6409	return 0;
9375	}	6410	}
9376	_ACEOF	6411	_ACEOF
9377	rm -f conftest.$ac_objext conftest$ac_exeext	6412	if ac_fn_cxx_try_link "$LINENO"
9378	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6413	then :
9379	(eval $ac_link) 2>conftest.er1
9380	ac_status=$?
9381	grep -v '^ *+' conftest.er1 >conftest.err
9382	rm -f conftest.er1
9383	cat conftest.err >&5
9384	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9385	(exit $ac_status); } &&
9386	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9387	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9388	(eval $ac_try) 2>&5
9389	ac_status=$?
9390	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9391	(exit $ac_status); }; } &&
9392	{ ac_try='test -s conftest$ac_exeext'
9393	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9394	(eval $ac_try) 2>&5
9395	ac_status=$?
9396	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9397	(exit $ac_status); }; }; then
9398	ac_cv_lib_dnet_stub_dnet_ntoa=yes	6414	ac_cv_lib_dnet_stub_dnet_ntoa=yes
9399	else	6415	else $as_nop
9400	echo "$as_me: failed program was:" >&5
9401	sed 's/^/\| /' conftest.$ac_ext >&5
9402
9403	ac_cv_lib_dnet_stub_dnet_ntoa=no	6416	ac_cv_lib_dnet_stub_dnet_ntoa=no
9404	fi	6417	fi
9405	rm -f conftest.err conftest.$ac_objext \	6418	rm -f core conftest.err conftest.$ac_objext conftest.beam \
9406	conftest$ac_exeext conftest.$ac_ext	6419	conftest$ac_exeext conftest.$ac_ext
9407	LIBS=$ac_check_lib_save_LIBS	6420	LIBS=$ac_check_lib_save_LIBS
9408	fi	6421	fi
9409	echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5	6422	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
9410	echo "${ECHO_T}$ac_cv_lib_dnet_stub_dnet_ntoa" >&6	6423	printf "%s\n" "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
9411	if test $ac_cv_lib_dnet_stub_dnet_ntoa = yes; then	6424	if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes
		6425	then :
9412	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"	6426	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
9413	fi	6427	fi
9414		6428
9415	fi	6429	fi
9416	fi	6430	fi
9417	rm -f conftest.err conftest.$ac_objext \	6431	rm -f core conftest.err conftest.$ac_objext conftest.beam \
9418	conftest$ac_exeext conftest.$ac_ext	6432	conftest$ac_exeext conftest.$ac_ext
9419	LIBS="$ac_xsave_LIBS"	6433	LIBS="$ac_xsave_LIBS"
9420		6434
9421	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,	6435	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
9422	# to get the SysV transport functions.	6436	# to get the SysV transport functions.
9423	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)	6437	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
9424	# needs -lnsl.	6438	# needs -lnsl.
9425	# The nsl library prevents programs from opening the X display	6439	# The nsl library prevents programs from opening the X display
9426	# on Irix 5.2, according to T.E. Dickey.	6440	# on Irix 5.2, according to T.E. Dickey.
9427	# The functions gethostbyname, getservbyname, and inet_addr are	6441	# The functions gethostbyname, getservbyname, and inet_addr are
9428	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.	6442	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
9429	echo "$as_me:$LINENO: checking for gethostbyname" >&5	6443	ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
9430	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6	6444	if test "x$ac_cv_func_gethostbyname" = xyes
		6445	then :
		6446
		6447	fi
		6448
9431	if test "${ac_cv_func_gethostbyname+set}" = set; then	6449	if test $ac_cv_func_gethostbyname = no; then
9432	echo $ECHO_N "(cached) $ECHO_C" >&6	6450	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
9433	else	6451	printf %s "checking for gethostbyname in -lnsl... " >&6; }
9434	cat >conftest.$ac_ext <<_ACEOF	6452	if test ${ac_cv_lib_nsl_gethostbyname+y}
9435	/* confdefs.h. */	6453	then :
9436	_ACEOF	6454	printf %s "(cached) " >&6
		6455	else $as_nop
		6456	ac_check_lib_save_LIBS=$LIBS
		6457	LIBS="-lnsl $LIBS"
9437	cat confdefs.h >>conftest.$ac_ext	6458	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9438	cat >>conftest.$ac_ext <<_ACEOF
9439	/* end confdefs.h. */	6459	/* end confdefs.h. */
9440	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
9441	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9442	#define gethostbyname innocuous_gethostbyname
9443		6460
9444	/* System header to define __stub macros and hopefully few prototypes,	6461	namespace conftest {
9445	which can conflict with char gethostbyname (); below.	6462	extern "C" int gethostbyname ();
9446	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9447	<limits.h> exists even on freestanding compilers. */
9448
9449	#ifdef __STDC__
9450	# include <limits.h>
9451	#else
9452	# include <assert.h>
9453	#endif
9454
9455	#undef gethostbyname
9456
9457	/* Override any gcc2 internal prototype to avoid an error. */
9458	#ifdef __cplusplus
9459	extern "C"
9460	{
9461	#endif
9462	/* We use char because int might match the return type of a gcc2
9463	builtin and then its argument prototype would still apply. */
9464	char gethostbyname ();
9465	/* The GNU C library defines this for functions which it implements
9466	to always fail with ENOSYS. Some functions are actually named
9467	something starting with __ and the normal name is an alias. */
9468	#if defined (__stub_gethostbyname) \|\| defined (__stub___gethostbyname)
9469	choke me
9470	#else
9471	char (*f) () = gethostbyname;
9472	#endif
9473	#ifdef __cplusplus
9474	}	6463	}
9475	#endif
9476
9477	int	6464	int
9478	main ()	6465	main (void)
9479	{	6466	{
9480	return f != gethostbyname;	6467	return conftest::gethostbyname ();
9481	;	6468	;
9482	return 0;	6469	return 0;
9483	}	6470	}
9484	_ACEOF	6471	_ACEOF
9485	rm -f conftest.$ac_objext conftest$ac_exeext	6472	if ac_fn_cxx_try_link "$LINENO"
9486	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6473	then :
9487	(eval $ac_link) 2>conftest.er1
9488	ac_status=$?
9489	grep -v '^ *+' conftest.er1 >conftest.err
9490	rm -f conftest.er1
9491	cat conftest.err >&5
9492	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9493	(exit $ac_status); } &&
9494	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9495	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9496	(eval $ac_try) 2>&5
9497	ac_status=$?
9498	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9499	(exit $ac_status); }; } &&
9500	{ ac_try='test -s conftest$ac_exeext'
9501	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9502	(eval $ac_try) 2>&5
9503	ac_status=$?
9504	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9505	(exit $ac_status); }; }; then
9506	ac_cv_func_gethostbyname=yes	6474	ac_cv_lib_nsl_gethostbyname=yes
9507	else	6475	else $as_nop
9508	echo "$as_me: failed program was:" >&5
9509	sed 's/^/\| /' conftest.$ac_ext >&5
9510
9511	ac_cv_func_gethostbyname=no	6476	ac_cv_lib_nsl_gethostbyname=no
9512	fi	6477	fi
9513	rm -f conftest.err conftest.$ac_objext \	6478	rm -f core conftest.err conftest.$ac_objext conftest.beam \
9514	conftest$ac_exeext conftest.$ac_ext	6479	conftest$ac_exeext conftest.$ac_ext
		6480	LIBS=$ac_check_lib_save_LIBS
9515	fi	6481	fi
9516	echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5	6482	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
9517	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6	6483	printf "%s\n" "$ac_cv_lib_nsl_gethostbyname" >&6; }
		6484	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes
		6485	then :
		6486	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
		6487	fi
9518		6488
9519	if test $ac_cv_func_gethostbyname = no; then	6489	if test $ac_cv_lib_nsl_gethostbyname = no; then
9520	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	6490	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
9521	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6	6491	printf %s "checking for gethostbyname in -lbsd... " >&6; }
9522	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	6492	if test ${ac_cv_lib_bsd_gethostbyname+y}
9523	echo $ECHO_N "(cached) $ECHO_C" >&6	6493	then :
9524	else	6494	printf %s "(cached) " >&6
		6495	else $as_nop
9525	ac_check_lib_save_LIBS=$LIBS	6496	ac_check_lib_save_LIBS=$LIBS
9526	LIBS="-lnsl $LIBS"	6497	LIBS="-lbsd $LIBS"
9527	cat >conftest.$ac_ext <<_ACEOF
9528	/* confdefs.h. */
9529	_ACEOF
9530	cat confdefs.h >>conftest.$ac_ext	6498	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9531	cat >>conftest.$ac_ext <<_ACEOF
9532	/* end confdefs.h. */	6499	/* end confdefs.h. */
9533		6500
9534	/* Override any gcc2 internal prototype to avoid an error. */	6501	namespace conftest {
9535	#ifdef __cplusplus	6502	extern "C" int gethostbyname ();
9536	extern "C"	6503	}
9537	#endif
9538	/* We use char because int might match the return type of a gcc2
9539	builtin and then its argument prototype would still apply. */
9540	char gethostbyname ();
9541	int	6504	int
9542	main ()	6505	main (void)
9543	{	6506	{
9544	gethostbyname ();	6507	return conftest::gethostbyname ();
9545	;	6508	;
9546	return 0;	6509	return 0;
9547	}	6510	}
9548	_ACEOF	6511	_ACEOF
9549	rm -f conftest.$ac_objext conftest$ac_exeext	6512	if ac_fn_cxx_try_link "$LINENO"
9550	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6513	then :
9551	(eval $ac_link) 2>conftest.er1
9552	ac_status=$?
9553	grep -v '^ *+' conftest.er1 >conftest.err
9554	rm -f conftest.er1
9555	cat conftest.err >&5
9556	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9557	(exit $ac_status); } &&
9558	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9559	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9560	(eval $ac_try) 2>&5
9561	ac_status=$?
9562	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9563	(exit $ac_status); }; } &&
9564	{ ac_try='test -s conftest$ac_exeext'
9565	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9566	(eval $ac_try) 2>&5
9567	ac_status=$?
9568	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9569	(exit $ac_status); }; }; then
9570	ac_cv_lib_nsl_gethostbyname=yes	6514	ac_cv_lib_bsd_gethostbyname=yes
9571	else	6515	else $as_nop
9572	echo "$as_me: failed program was:" >&5
9573	sed 's/^/\| /' conftest.$ac_ext >&5
9574
9575	ac_cv_lib_nsl_gethostbyname=no	6516	ac_cv_lib_bsd_gethostbyname=no
9576	fi	6517	fi
9577	rm -f conftest.err conftest.$ac_objext \	6518	rm -f core conftest.err conftest.$ac_objext conftest.beam \
9578	conftest$ac_exeext conftest.$ac_ext	6519	conftest$ac_exeext conftest.$ac_ext
9579	LIBS=$ac_check_lib_save_LIBS	6520	LIBS=$ac_check_lib_save_LIBS
9580	fi	6521	fi
9581	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
9582	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
9583	if test $ac_cv_lib_nsl_gethostbyname = yes; then
9584	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
9585	fi
9586
9587	if test $ac_cv_lib_nsl_gethostbyname = no; then
9588	echo "$as_me:$LINENO: checking for gethostbyname in -lbsd" >&5
9589	echo $ECHO_N "checking for gethostbyname in -lbsd... $ECHO_C" >&6
9590	if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then
9591	echo $ECHO_N "(cached) $ECHO_C" >&6
9592	else
9593	ac_check_lib_save_LIBS=$LIBS
9594	LIBS="-lbsd $LIBS"
9595	cat >conftest.$ac_ext <<_ACEOF
9596	/* confdefs.h. */
9597	_ACEOF
9598	cat confdefs.h >>conftest.$ac_ext
9599	cat >>conftest.$ac_ext <<_ACEOF
9600	/* end confdefs.h. */
9601
9602	/* Override any gcc2 internal prototype to avoid an error. */
9603	#ifdef __cplusplus
9604	extern "C"
9605	#endif
9606	/* We use char because int might match the return type of a gcc2
9607	builtin and then its argument prototype would still apply. */
9608	char gethostbyname ();
9609	int
9610	main ()
9611	{
9612	gethostbyname ();
9613	;
9614	return 0;
9615	}
9616	_ACEOF
9617	rm -f conftest.$ac_objext conftest$ac_exeext
9618	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9619	(eval $ac_link) 2>conftest.er1
9620	ac_status=$?
9621	grep -v '^ *+' conftest.er1 >conftest.err
9622	rm -f conftest.er1
9623	cat conftest.err >&5
9624	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9625	(exit $ac_status); } &&
9626	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9627	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9628	(eval $ac_try) 2>&5
9629	ac_status=$?
9630	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9631	(exit $ac_status); }; } &&
9632	{ ac_try='test -s conftest$ac_exeext'
9633	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9634	(eval $ac_try) 2>&5
9635	ac_status=$?
9636	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9637	(exit $ac_status); }; }; then
9638	ac_cv_lib_bsd_gethostbyname=yes
9639	else
9640	echo "$as_me: failed program was:" >&5
9641	sed 's/^/\| /' conftest.$ac_ext >&5
9642
9643	ac_cv_lib_bsd_gethostbyname=no
9644	fi
9645	rm -f conftest.err conftest.$ac_objext \
9646	conftest$ac_exeext conftest.$ac_ext
9647	LIBS=$ac_check_lib_save_LIBS
9648	fi
9649	echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gethostbyname" >&5	6522	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
9650	echo "${ECHO_T}$ac_cv_lib_bsd_gethostbyname" >&6	6523	printf "%s\n" "$ac_cv_lib_bsd_gethostbyname" >&6; }
9651	if test $ac_cv_lib_bsd_gethostbyname = yes; then	6524	if test "x$ac_cv_lib_bsd_gethostbyname" = xyes
		6525	then :
9652	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"	6526	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
9653	fi	6527	fi
9654		6528
9655	fi	6529	fi
9656	fi	6530	fi
…		…
9660	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary	6534	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary
9661	# on later versions), says Simon Leinen: it contains gethostby*	6535	# on later versions), says Simon Leinen: it contains gethostby*
9662	# variants that don't use the name server (or something). -lsocket	6536	# variants that don't use the name server (or something). -lsocket
9663	# must be given before -lnsl if both are needed. We assume that	6537	# must be given before -lnsl if both are needed. We assume that
9664	# if connect needs -lnsl, so does gethostbyname.	6538	# if connect needs -lnsl, so does gethostbyname.
9665	echo "$as_me:$LINENO: checking for connect" >&5	6539	ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect"
9666	echo $ECHO_N "checking for connect... $ECHO_C" >&6	6540	if test "x$ac_cv_func_connect" = xyes
		6541	then :
		6542
		6543	fi
		6544
9667	if test "${ac_cv_func_connect+set}" = set; then	6545	if test $ac_cv_func_connect = no; then
9668	echo $ECHO_N "(cached) $ECHO_C" >&6	6546	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
9669	else	6547	printf %s "checking for connect in -lsocket... " >&6; }
9670	cat >conftest.$ac_ext <<_ACEOF	6548	if test ${ac_cv_lib_socket_connect+y}
9671	/* confdefs.h. */	6549	then :
9672	_ACEOF	6550	printf %s "(cached) " >&6
		6551	else $as_nop
		6552	ac_check_lib_save_LIBS=$LIBS
		6553	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
9673	cat confdefs.h >>conftest.$ac_ext	6554	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9674	cat >>conftest.$ac_ext <<_ACEOF
9675	/* end confdefs.h. */	6555	/* end confdefs.h. */
9676	/* Define connect to an innocuous variant, in case <limits.h> declares connect.
9677	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9678	#define connect innocuous_connect
9679		6556
9680	/* System header to define __stub macros and hopefully few prototypes,	6557	namespace conftest {
9681	which can conflict with char connect (); below.	6558	extern "C" int connect ();
9682	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9683	<limits.h> exists even on freestanding compilers. */
9684
9685	#ifdef __STDC__
9686	# include <limits.h>
9687	#else
9688	# include <assert.h>
9689	#endif
9690
9691	#undef connect
9692
9693	/* Override any gcc2 internal prototype to avoid an error. */
9694	#ifdef __cplusplus
9695	extern "C"
9696	{
9697	#endif
9698	/* We use char because int might match the return type of a gcc2
9699	builtin and then its argument prototype would still apply. */
9700	char connect ();
9701	/* The GNU C library defines this for functions which it implements
9702	to always fail with ENOSYS. Some functions are actually named
9703	something starting with __ and the normal name is an alias. */
9704	#if defined (__stub_connect) \|\| defined (__stub___connect)
9705	choke me
9706	#else
9707	char (*f) () = connect;
9708	#endif
9709	#ifdef __cplusplus
9710	}	6559	}
9711	#endif
9712
9713	int	6560	int
9714	main ()	6561	main (void)
9715	{	6562	{
9716	return f != connect;	6563	return conftest::connect ();
9717	;	6564	;
9718	return 0;	6565	return 0;
9719	}	6566	}
9720	_ACEOF	6567	_ACEOF
9721	rm -f conftest.$ac_objext conftest$ac_exeext	6568	if ac_fn_cxx_try_link "$LINENO"
9722	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6569	then :
9723	(eval $ac_link) 2>conftest.er1
9724	ac_status=$?
9725	grep -v '^ *+' conftest.er1 >conftest.err
9726	rm -f conftest.er1
9727	cat conftest.err >&5
9728	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9729	(exit $ac_status); } &&
9730	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9731	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9732	(eval $ac_try) 2>&5
9733	ac_status=$?
9734	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9735	(exit $ac_status); }; } &&
9736	{ ac_try='test -s conftest$ac_exeext'
9737	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9738	(eval $ac_try) 2>&5
9739	ac_status=$?
9740	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9741	(exit $ac_status); }; }; then
9742	ac_cv_func_connect=yes	6570	ac_cv_lib_socket_connect=yes
9743	else	6571	else $as_nop
9744	echo "$as_me: failed program was:" >&5	6572	ac_cv_lib_socket_connect=no
9745	sed 's/^/\| /' conftest.$ac_ext >&5
9746
9747	ac_cv_func_connect=no
9748	fi	6573	fi
9749	rm -f conftest.err conftest.$ac_objext \	6574	rm -f core conftest.err conftest.$ac_objext conftest.beam \
9750	conftest$ac_exeext conftest.$ac_ext	6575	conftest$ac_exeext conftest.$ac_ext
		6576	LIBS=$ac_check_lib_save_LIBS
9751	fi	6577	fi
9752	echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5	6578	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
9753	echo "${ECHO_T}$ac_cv_func_connect" >&6	6579	printf "%s\n" "$ac_cv_lib_socket_connect" >&6; }
		6580	if test "x$ac_cv_lib_socket_connect" = xyes
		6581	then :
		6582	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
		6583	fi
9754		6584
		6585	fi
		6586
		6587	# Guillermo Gomez says -lposix is necessary on A/UX.
		6588	ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove"
		6589	if test "x$ac_cv_func_remove" = xyes
		6590	then :
		6591
		6592	fi
		6593
9755	if test $ac_cv_func_connect = no; then	6594	if test $ac_cv_func_remove = no; then
9756	echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	6595	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
9757	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6	6596	printf %s "checking for remove in -lposix... " >&6; }
9758	if test "${ac_cv_lib_socket_connect+set}" = set; then	6597	if test ${ac_cv_lib_posix_remove+y}
9759	echo $ECHO_N "(cached) $ECHO_C" >&6	6598	then :
9760	else	6599	printf %s "(cached) " >&6
		6600	else $as_nop
9761	ac_check_lib_save_LIBS=$LIBS	6601	ac_check_lib_save_LIBS=$LIBS
9762	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"	6602	LIBS="-lposix $LIBS"
9763	cat >conftest.$ac_ext <<_ACEOF
9764	/* confdefs.h. */
9765	_ACEOF
9766	cat confdefs.h >>conftest.$ac_ext	6603	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9767	cat >>conftest.$ac_ext <<_ACEOF
9768	/* end confdefs.h. */	6604	/* end confdefs.h. */
9769		6605
9770	/* Override any gcc2 internal prototype to avoid an error. */	6606	namespace conftest {
9771	#ifdef __cplusplus	6607	extern "C" int remove ();
9772	extern "C"	6608	}
9773	#endif
9774	/* We use char because int might match the return type of a gcc2
9775	builtin and then its argument prototype would still apply. */
9776	char connect ();
9777	int	6609	int
9778	main ()	6610	main (void)
9779	{	6611	{
9780	connect ();	6612	return conftest::remove ();
9781	;	6613	;
9782	return 0;	6614	return 0;
9783	}	6615	}
9784	_ACEOF	6616	_ACEOF
9785	rm -f conftest.$ac_objext conftest$ac_exeext	6617	if ac_fn_cxx_try_link "$LINENO"
9786	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6618	then :
9787	(eval $ac_link) 2>conftest.er1	6619	ac_cv_lib_posix_remove=yes
9788	ac_status=$?	6620	else $as_nop
9789	grep -v '^ *+' conftest.er1 >conftest.err	6621	ac_cv_lib_posix_remove=no
9790	rm -f conftest.er1
9791	cat conftest.err >&5
9792	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9793	(exit $ac_status); } &&
9794	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9795	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9796	(eval $ac_try) 2>&5
9797	ac_status=$?
9798	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9799	(exit $ac_status); }; } &&
9800	{ ac_try='test -s conftest$ac_exeext'
9801	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9802	(eval $ac_try) 2>&5
9803	ac_status=$?
9804	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9805	(exit $ac_status); }; }; then
9806	ac_cv_lib_socket_connect=yes
9807	else
9808	echo "$as_me: failed program was:" >&5
9809	sed 's/^/\| /' conftest.$ac_ext >&5
9810
9811	ac_cv_lib_socket_connect=no
9812	fi	6622	fi
9813	rm -f conftest.err conftest.$ac_objext \	6623	rm -f core conftest.err conftest.$ac_objext conftest.beam \
9814	conftest$ac_exeext conftest.$ac_ext	6624	conftest$ac_exeext conftest.$ac_ext
9815	LIBS=$ac_check_lib_save_LIBS	6625	LIBS=$ac_check_lib_save_LIBS
9816	fi	6626	fi
9817	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	6627	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
9818	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6	6628	printf "%s\n" "$ac_cv_lib_posix_remove" >&6; }
9819	if test $ac_cv_lib_socket_connect = yes; then	6629	if test "x$ac_cv_lib_posix_remove" = xyes
		6630	then :
9820	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"	6631	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
9821	fi	6632	fi
9822		6633
9823	fi	6634	fi
9824		6635
9825	# Guillermo Gomez says -lposix is necessary on A/UX.	6636	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
9826	echo "$as_me:$LINENO: checking for remove" >&5	6637	ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
9827	echo $ECHO_N "checking for remove... $ECHO_C" >&6	6638	if test "x$ac_cv_func_shmat" = xyes
9828	if test "${ac_cv_func_remove+set}" = set; then	6639	then :
9829	echo $ECHO_N "(cached) $ECHO_C" >&6	6640
9830	else	6641	fi
9831	cat >conftest.$ac_ext <<_ACEOF	6642
9832	/* confdefs.h. */	6643	if test $ac_cv_func_shmat = no; then
9833	_ACEOF	6644	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
		6645	printf %s "checking for shmat in -lipc... " >&6; }
		6646	if test ${ac_cv_lib_ipc_shmat+y}
		6647	then :
		6648	printf %s "(cached) " >&6
		6649	else $as_nop
		6650	ac_check_lib_save_LIBS=$LIBS
		6651	LIBS="-lipc $LIBS"
9834	cat confdefs.h >>conftest.$ac_ext	6652	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9835	cat >>conftest.$ac_ext <<_ACEOF
9836	/* end confdefs.h. */	6653	/* end confdefs.h. */
9837	/* Define remove to an innocuous variant, in case <limits.h> declares remove.
9838	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9839	#define remove innocuous_remove
9840		6654
9841	/* System header to define __stub macros and hopefully few prototypes,	6655	namespace conftest {
9842	which can conflict with char remove (); below.	6656	extern "C" int shmat ();
9843	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9844	<limits.h> exists even on freestanding compilers. */
9845
9846	#ifdef __STDC__
9847	# include <limits.h>
9848	#else
9849	# include <assert.h>
9850	#endif
9851
9852	#undef remove
9853
9854	/* Override any gcc2 internal prototype to avoid an error. */
9855	#ifdef __cplusplus
9856	extern "C"
9857	{
9858	#endif
9859	/* We use char because int might match the return type of a gcc2
9860	builtin and then its argument prototype would still apply. */
9861	char remove ();
9862	/* The GNU C library defines this for functions which it implements
9863	to always fail with ENOSYS. Some functions are actually named
9864	something starting with __ and the normal name is an alias. */
9865	#if defined (__stub_remove) \|\| defined (__stub___remove)
9866	choke me
9867	#else
9868	char (*f) () = remove;
9869	#endif
9870	#ifdef __cplusplus
9871	}	6657	}
9872	#endif
9873
9874	int	6658	int
9875	main ()	6659	main (void)
9876	{	6660	{
9877	return f != remove;	6661	return conftest::shmat ();
9878	;	6662	;
9879	return 0;	6663	return 0;
9880	}	6664	}
9881	_ACEOF	6665	_ACEOF
9882	rm -f conftest.$ac_objext conftest$ac_exeext	6666	if ac_fn_cxx_try_link "$LINENO"
9883	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6667	then :
9884	(eval $ac_link) 2>conftest.er1	6668	ac_cv_lib_ipc_shmat=yes
9885	ac_status=$?	6669	else $as_nop
9886	grep -v '^ *+' conftest.er1 >conftest.err	6670	ac_cv_lib_ipc_shmat=no
9887	rm -f conftest.er1
9888	cat conftest.err >&5
9889	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9890	(exit $ac_status); } &&
9891	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9892	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9893	(eval $ac_try) 2>&5
9894	ac_status=$?
9895	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9896	(exit $ac_status); }; } &&
9897	{ ac_try='test -s conftest$ac_exeext'
9898	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9899	(eval $ac_try) 2>&5
9900	ac_status=$?
9901	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9902	(exit $ac_status); }; }; then
9903	ac_cv_func_remove=yes
9904	else
9905	echo "$as_me: failed program was:" >&5
9906	sed 's/^/\| /' conftest.$ac_ext >&5
9907
9908	ac_cv_func_remove=no
9909	fi	6671	fi
9910	rm -f conftest.err conftest.$ac_objext \	6672	rm -f core conftest.err conftest.$ac_objext conftest.beam \
9911	conftest$ac_exeext conftest.$ac_ext	6673	conftest$ac_exeext conftest.$ac_ext
9912	fi
9913	echo "$as_me:$LINENO: result: $ac_cv_func_remove" >&5
9914	echo "${ECHO_T}$ac_cv_func_remove" >&6
9915
9916	if test $ac_cv_func_remove = no; then
9917	echo "$as_me:$LINENO: checking for remove in -lposix" >&5
9918	echo $ECHO_N "checking for remove in -lposix... $ECHO_C" >&6
9919	if test "${ac_cv_lib_posix_remove+set}" = set; then
9920	echo $ECHO_N "(cached) $ECHO_C" >&6
9921	else
9922	ac_check_lib_save_LIBS=$LIBS
9923	LIBS="-lposix $LIBS"
9924	cat >conftest.$ac_ext <<_ACEOF
9925	/* confdefs.h. */
9926	_ACEOF
9927	cat confdefs.h >>conftest.$ac_ext
9928	cat >>conftest.$ac_ext <<_ACEOF
9929	/* end confdefs.h. */
9930
9931	/* Override any gcc2 internal prototype to avoid an error. */
9932	#ifdef __cplusplus
9933	extern "C"
9934	#endif
9935	/* We use char because int might match the return type of a gcc2
9936	builtin and then its argument prototype would still apply. */
9937	char remove ();
9938	int
9939	main ()
9940	{
9941	remove ();
9942	;
9943	return 0;
9944	}
9945	_ACEOF
9946	rm -f conftest.$ac_objext conftest$ac_exeext
9947	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9948	(eval $ac_link) 2>conftest.er1
9949	ac_status=$?
9950	grep -v '^ *+' conftest.er1 >conftest.err
9951	rm -f conftest.er1
9952	cat conftest.err >&5
9953	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9954	(exit $ac_status); } &&
9955	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9956	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9957	(eval $ac_try) 2>&5
9958	ac_status=$?
9959	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9960	(exit $ac_status); }; } &&
9961	{ ac_try='test -s conftest$ac_exeext'
9962	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9963	(eval $ac_try) 2>&5
9964	ac_status=$?
9965	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9966	(exit $ac_status); }; }; then
9967	ac_cv_lib_posix_remove=yes
9968	else
9969	echo "$as_me: failed program was:" >&5
9970	sed 's/^/\| /' conftest.$ac_ext >&5
9971
9972	ac_cv_lib_posix_remove=no
9973	fi
9974	rm -f conftest.err conftest.$ac_objext \
9975	conftest$ac_exeext conftest.$ac_ext
9976	LIBS=$ac_check_lib_save_LIBS	6674	LIBS=$ac_check_lib_save_LIBS
9977	fi	6675	fi
9978	echo "$as_me:$LINENO: result: $ac_cv_lib_posix_remove" >&5
9979	echo "${ECHO_T}$ac_cv_lib_posix_remove" >&6
9980	if test $ac_cv_lib_posix_remove = yes; then
9981	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
9982	fi
9983
9984	fi
9985
9986	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
9987	echo "$as_me:$LINENO: checking for shmat" >&5
9988	echo $ECHO_N "checking for shmat... $ECHO_C" >&6
9989	if test "${ac_cv_func_shmat+set}" = set; then
9990	echo $ECHO_N "(cached) $ECHO_C" >&6
9991	else
9992	cat >conftest.$ac_ext <<_ACEOF
9993	/* confdefs.h. */
9994	_ACEOF
9995	cat confdefs.h >>conftest.$ac_ext
9996	cat >>conftest.$ac_ext <<_ACEOF
9997	/* end confdefs.h. */
9998	/* Define shmat to an innocuous variant, in case <limits.h> declares shmat.
9999	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10000	#define shmat innocuous_shmat
10001
10002	/* System header to define __stub macros and hopefully few prototypes,
10003	which can conflict with char shmat (); below.
10004	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10005	<limits.h> exists even on freestanding compilers. */
10006
10007	#ifdef __STDC__
10008	# include <limits.h>
10009	#else
10010	# include <assert.h>
10011	#endif
10012
10013	#undef shmat
10014
10015	/* Override any gcc2 internal prototype to avoid an error. */
10016	#ifdef __cplusplus
10017	extern "C"
10018	{
10019	#endif
10020	/* We use char because int might match the return type of a gcc2
10021	builtin and then its argument prototype would still apply. */
10022	char shmat ();
10023	/* The GNU C library defines this for functions which it implements
10024	to always fail with ENOSYS. Some functions are actually named
10025	something starting with __ and the normal name is an alias. */
10026	#if defined (__stub_shmat) \|\| defined (__stub___shmat)
10027	choke me
10028	#else
10029	char (*f) () = shmat;
10030	#endif
10031	#ifdef __cplusplus
10032	}
10033	#endif
10034
10035	int
10036	main ()
10037	{
10038	return f != shmat;
10039	;
10040	return 0;
10041	}
10042	_ACEOF
10043	rm -f conftest.$ac_objext conftest$ac_exeext
10044	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10045	(eval $ac_link) 2>conftest.er1
10046	ac_status=$?
10047	grep -v '^ *+' conftest.er1 >conftest.err
10048	rm -f conftest.er1
10049	cat conftest.err >&5
10050	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10051	(exit $ac_status); } &&
10052	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10053	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10054	(eval $ac_try) 2>&5
10055	ac_status=$?
10056	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10057	(exit $ac_status); }; } &&
10058	{ ac_try='test -s conftest$ac_exeext'
10059	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10060	(eval $ac_try) 2>&5
10061	ac_status=$?
10062	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10063	(exit $ac_status); }; }; then
10064	ac_cv_func_shmat=yes
10065	else
10066	echo "$as_me: failed program was:" >&5
10067	sed 's/^/\| /' conftest.$ac_ext >&5
10068
10069	ac_cv_func_shmat=no
10070	fi
10071	rm -f conftest.err conftest.$ac_objext \
10072	conftest$ac_exeext conftest.$ac_ext
10073	fi
10074	echo "$as_me:$LINENO: result: $ac_cv_func_shmat" >&5
10075	echo "${ECHO_T}$ac_cv_func_shmat" >&6
10076
10077	if test $ac_cv_func_shmat = no; then
10078	echo "$as_me:$LINENO: checking for shmat in -lipc" >&5
10079	echo $ECHO_N "checking for shmat in -lipc... $ECHO_C" >&6
10080	if test "${ac_cv_lib_ipc_shmat+set}" = set; then
10081	echo $ECHO_N "(cached) $ECHO_C" >&6
10082	else
10083	ac_check_lib_save_LIBS=$LIBS
10084	LIBS="-lipc $LIBS"
10085	cat >conftest.$ac_ext <<_ACEOF
10086	/* confdefs.h. */
10087	_ACEOF
10088	cat confdefs.h >>conftest.$ac_ext
10089	cat >>conftest.$ac_ext <<_ACEOF
10090	/* end confdefs.h. */
10091
10092	/* Override any gcc2 internal prototype to avoid an error. */
10093	#ifdef __cplusplus
10094	extern "C"
10095	#endif
10096	/* We use char because int might match the return type of a gcc2
10097	builtin and then its argument prototype would still apply. */
10098	char shmat ();
10099	int
10100	main ()
10101	{
10102	shmat ();
10103	;
10104	return 0;
10105	}
10106	_ACEOF
10107	rm -f conftest.$ac_objext conftest$ac_exeext
10108	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10109	(eval $ac_link) 2>conftest.er1
10110	ac_status=$?
10111	grep -v '^ *+' conftest.er1 >conftest.err
10112	rm -f conftest.er1
10113	cat conftest.err >&5
10114	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10115	(exit $ac_status); } &&
10116	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10117	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10118	(eval $ac_try) 2>&5
10119	ac_status=$?
10120	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10121	(exit $ac_status); }; } &&
10122	{ ac_try='test -s conftest$ac_exeext'
10123	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10124	(eval $ac_try) 2>&5
10125	ac_status=$?
10126	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10127	(exit $ac_status); }; }; then
10128	ac_cv_lib_ipc_shmat=yes
10129	else
10130	echo "$as_me: failed program was:" >&5
10131	sed 's/^/\| /' conftest.$ac_ext >&5
10132
10133	ac_cv_lib_ipc_shmat=no
10134	fi
10135	rm -f conftest.err conftest.$ac_objext \
10136	conftest$ac_exeext conftest.$ac_ext
10137	LIBS=$ac_check_lib_save_LIBS
10138	fi
10139	echo "$as_me:$LINENO: result: $ac_cv_lib_ipc_shmat" >&5	6676	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
10140	echo "${ECHO_T}$ac_cv_lib_ipc_shmat" >&6	6677	printf "%s\n" "$ac_cv_lib_ipc_shmat" >&6; }
10141	if test $ac_cv_lib_ipc_shmat = yes; then	6678	if test "x$ac_cv_lib_ipc_shmat" = xyes
		6679	then :
10142	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"	6680	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
10143	fi	6681	fi
10144		6682
10145	fi	6683	fi
10146	fi	6684	fi
…		…
10152	# check for ICE first), but we must link in the order -lSM -lICE or	6690	# check for ICE first), but we must link in the order -lSM -lICE or
10153	# we get undefined symbols. So assume we have SM if we have ICE.	6691	# we get undefined symbols. So assume we have SM if we have ICE.
10154	# These have to be linked with before -lX11, unlike the other	6692	# These have to be linked with before -lX11, unlike the other
10155	# libraries we check for below, so use a different variable.	6693	# libraries we check for below, so use a different variable.
10156	# John Interrante, Karl Berry	6694	# John Interrante, Karl Berry
10157	echo "$as_me:$LINENO: checking for IceConnectionNumber in -lICE" >&5	6695	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
10158	echo $ECHO_N "checking for IceConnectionNumber in -lICE... $ECHO_C" >&6	6696	printf %s "checking for IceConnectionNumber in -lICE... " >&6; }
10159	if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then	6697	if test ${ac_cv_lib_ICE_IceConnectionNumber+y}
10160	echo $ECHO_N "(cached) $ECHO_C" >&6	6698	then :
10161	else	6699	printf %s "(cached) " >&6
		6700	else $as_nop
10162	ac_check_lib_save_LIBS=$LIBS	6701	ac_check_lib_save_LIBS=$LIBS
10163	LIBS="-lICE $X_EXTRA_LIBS $LIBS"	6702	LIBS="-lICE $X_EXTRA_LIBS $LIBS"
10164	cat >conftest.$ac_ext <<_ACEOF
10165	/* confdefs.h. */
10166	_ACEOF
10167	cat confdefs.h >>conftest.$ac_ext	6703	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10168	cat >>conftest.$ac_ext <<_ACEOF
10169	/* end confdefs.h. */	6704	/* end confdefs.h. */
10170		6705
10171	/* Override any gcc2 internal prototype to avoid an error. */	6706	namespace conftest {
10172	#ifdef __cplusplus	6707	extern "C" int IceConnectionNumber ();
10173	extern "C"	6708	}
10174	#endif
10175	/* We use char because int might match the return type of a gcc2
10176	builtin and then its argument prototype would still apply. */
10177	char IceConnectionNumber ();
10178	int	6709	int
10179	main ()	6710	main (void)
10180	{	6711	{
10181	IceConnectionNumber ();	6712	return conftest::IceConnectionNumber ();
10182	;	6713	;
10183	return 0;	6714	return 0;
10184	}	6715	}
10185	_ACEOF	6716	_ACEOF
10186	rm -f conftest.$ac_objext conftest$ac_exeext	6717	if ac_fn_cxx_try_link "$LINENO"
10187	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6718	then :
10188	(eval $ac_link) 2>conftest.er1
10189	ac_status=$?
10190	grep -v '^ *+' conftest.er1 >conftest.err
10191	rm -f conftest.er1
10192	cat conftest.err >&5
10193	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10194	(exit $ac_status); } &&
10195	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10196	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10197	(eval $ac_try) 2>&5
10198	ac_status=$?
10199	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10200	(exit $ac_status); }; } &&
10201	{ ac_try='test -s conftest$ac_exeext'
10202	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10203	(eval $ac_try) 2>&5
10204	ac_status=$?
10205	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10206	(exit $ac_status); }; }; then
10207	ac_cv_lib_ICE_IceConnectionNumber=yes	6719	ac_cv_lib_ICE_IceConnectionNumber=yes
		6720	else $as_nop
		6721	ac_cv_lib_ICE_IceConnectionNumber=no
		6722	fi
		6723	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6724	conftest$ac_exeext conftest.$ac_ext
		6725	LIBS=$ac_check_lib_save_LIBS
		6726	fi
		6727	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
		6728	printf "%s\n" "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
		6729	if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes
		6730	then :
		6731	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
		6732	fi
		6733
		6734	LDFLAGS=$ac_save_LDFLAGS
		6735
		6736	fi
		6737
		6738
		6739	if test -n "$ac_tool_prefix"; then
		6740	# Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
		6741	set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
		6742	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		6743	printf %s "checking for $ac_word... " >&6; }
		6744	if test ${ac_cv_path_PKG_CONFIG+y}
		6745	then :
		6746	printf %s "(cached) " >&6
		6747	else $as_nop
		6748	case $PKG_CONFIG in
		6749	[\\/]* \| ?:[\\/]*)
		6750	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
		6751	;;
		6752	*)
		6753	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6754	for as_dir in $PATH
		6755	do
		6756	IFS=$as_save_IFS
		6757	case $as_dir in #(((
		6758	'') as_dir=./ ;;
		6759	*/) ;;
		6760	*) as_dir=$as_dir/ ;;
		6761	esac
		6762	for ac_exec_ext in '' $ac_executable_extensions; do
		6763	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		6764	ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
		6765	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		6766	break 2
		6767	fi
		6768	done
		6769	done
		6770	IFS=$as_save_IFS
		6771
		6772	;;
		6773	esac
		6774	fi
		6775	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
		6776	if test -n "$PKG_CONFIG"; then
		6777	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
		6778	printf "%s\n" "$PKG_CONFIG" >&6; }
10208	else	6779	else
10209	echo "$as_me: failed program was:" >&5	6780	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
10210	sed 's/^/\| /' conftest.$ac_ext >&5	6781	printf "%s\n" "no" >&6; }
10211
10212	ac_cv_lib_ICE_IceConnectionNumber=no
10213	fi	6782	fi
10214	rm -f conftest.err conftest.$ac_objext \
10215	conftest$ac_exeext conftest.$ac_ext
10216	LIBS=$ac_check_lib_save_LIBS
10217	fi
10218	echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
10219	echo "${ECHO_T}$ac_cv_lib_ICE_IceConnectionNumber" >&6
10220	if test $ac_cv_lib_ICE_IceConnectionNumber = yes; then
10221	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
10222	fi
10223		6783
10224	LDFLAGS=$ac_save_LDFLAGS
10225		6784
10226	fi	6785	fi
		6786	if test -z "$ac_cv_path_PKG_CONFIG"; then
		6787	ac_pt_PKG_CONFIG=$PKG_CONFIG
		6788	# Extract the first word of "pkg-config", so it can be a program name with args.
		6789	set dummy pkg-config; ac_word=$2
		6790	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		6791	printf %s "checking for $ac_word... " >&6; }
		6792	if test ${ac_cv_path_ac_pt_PKG_CONFIG+y}
		6793	then :
		6794	printf %s "(cached) " >&6
		6795	else $as_nop
		6796	case $ac_pt_PKG_CONFIG in
		6797	[\\/]* \| ?:[\\/]*)
		6798	ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
		6799	;;
		6800	*)
		6801	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6802	for as_dir in $PATH
		6803	do
		6804	IFS=$as_save_IFS
		6805	case $as_dir in #(((
		6806	'') as_dir=./ ;;
		6807	*/) ;;
		6808	*) as_dir=$as_dir/ ;;
		6809	esac
		6810	for ac_exec_ext in '' $ac_executable_extensions; do
		6811	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		6812	ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
		6813	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		6814	break 2
		6815	fi
		6816	done
		6817	done
		6818	IFS=$as_save_IFS
10227		6819
10228		6820	;;
10229		6821	esac
10230	if test x$support_xpm = xyes; then	6822	fi
10231		6823	ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
10232		6824	if test -n "$ac_pt_PKG_CONFIG"; then
10233		6825	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
10234	# Initialize some more variables set by options.	6826	printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; }
10235	# The variables have the same names as the options, with
10236	# dashes changed to underlines.
10237
10238	# If we find XPM, set shell vars xpm_includes and xpm_libraries to the
10239	# paths, otherwise set no_xpm=yes.
10240	# Uses ac_ vars as temps to allow command line to override cache and checks.
10241	echo "$as_me:$LINENO: checking for libXpm" >&5
10242	echo $ECHO_N "checking for libXpm... $ECHO_C" >&6
10243
10244
10245	# Check whether --with-xpm_includes or --without-xpm_includes was given.
10246	if test "${with_xpm_includes+set}" = set; then
10247	withval="$with_xpm_includes"
10248	xpm_includes="$withval"
10249	else	6827	else
10250	xpm_includes=NO	6828	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6829	printf "%s\n" "no" >&6; }
10251	fi;	6830	fi
10252		6831
10253	# Check whether --with-xpm_library or --without-xpm_library was given.	6832	if test "x$ac_pt_PKG_CONFIG" = x; then
10254	if test "${with_xpm_library+set}" = set; then	6833	PKG_CONFIG="no"
10255	withval="$with_xpm_library"	6834	else
10256	xpm_libraries="$withval"	6835	case $cross_compiling:$ac_tool_warned in
		6836	yes:)
		6837	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		6838	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		6839	ac_tool_warned=yes ;;
		6840	esac
		6841	PKG_CONFIG=$ac_pt_PKG_CONFIG
		6842	fi
10257	else	6843	else
10258	xpm_libraries=NO	6844	PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
10259	fi;	6845	fi
10260		6846
10261	# --without-xpm overrides everything else, but does not touch the cache.
10262		6847
10263	# Check whether --with-xpm or --without-xpm was given.
10264	if test "${with_xpm+set}" = set; then
10265	withval="$with_xpm"
10266		6848
10267	fi;	6849	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libptytty (via pkg-config)" >&5
10268	if test "$with_xpm" = no; then	6850	printf %s "checking for libptytty (via pkg-config)... " >&6; }
10269	have_xpm=disabled	6851	if test $PKG_CONFIG != no && $PKG_CONFIG --exists libptytty; then
10270	else	6852	PTYTTY_CFLAGS="`$PKG_CONFIG --cflags libptytty`"
10271	if test "${ac_cv_have_xpm+set}" = set; then	6853	PTYTTY_LIBS="`$PKG_CONFIG --libs libptytty`"
10272	echo $ECHO_N "(cached) $ECHO_C" >&6
10273	else
10274		6854
10275	vt_xpm_include_X11=no	6855	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
10276	if test -n "$xpm_includes"; then	6856	printf "%s\n" "ok" >&6; }
10277	vt_xpm_includes=$xpm_includes	6857	:
10278	else	6858	else
10279	vt_xpm_includes=NO	6859	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6860	printf "%s\n" "no" >&6; }
		6861
		6862	as_fn_error $? "unable to find libptytty" "$LINENO" 5
		6863
10280	fi	6864	fi
10281	if test -n "$xpm_libraries"; then	6865
10282	vt_xpm_libraries=$xpm_libraries	6866
		6867
		6868
		6869
		6870	image_lib=none
		6871
		6872	PIXBUF_CFLAGS=
		6873	PIXBUF_LIBS=
		6874
		6875	if test x$support_pixbuf = xyes; then
		6876
		6877	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gdk-pixbuf-2.0 (via pkg-config)" >&5
		6878	printf %s "checking for gdk-pixbuf-2.0 (via pkg-config)... " >&6; }
		6879	if test $PKG_CONFIG != no && $PKG_CONFIG --exists gdk-pixbuf-2.0; then
		6880	PIXBUF_CFLAGS="`$PKG_CONFIG --cflags gdk-pixbuf-2.0`"
		6881	PIXBUF_LIBS="`$PKG_CONFIG --libs gdk-pixbuf-2.0`"
		6882
		6883	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6884	printf "%s\n" "ok" >&6; }
		6885
		6886	image_lib=gdk-pixbuf
		6887
		6888	printf "%s\n" "#define HAVE_PIXBUF 1" >>confdefs.h
		6889
		6890
10283	else	6891	else
10284	vt_xpm_libraries=NO	6892	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6893	printf "%s\n" "no" >&6; }
		6894	:
10285	fi	6895	fi
10286		6896
10287	if test "$vt_xpm_includes" = NO; then	6897	fi
10288	# Guess where to find xpm.h
10289		6898
10290	ac_save_CPPFLAGS="$CPPFLAGS"	6899
		6900
		6901
		6902	STARTUP_NOTIFICATION_CFLAGS=
		6903	STARTUP_NOTIFICATION_LIBS=
		6904
		6905	if test x$support_startup_notification = xyes; then
		6906
		6907	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libstartup-notification-1.0 (via pkg-config)" >&5
		6908	printf %s "checking for libstartup-notification-1.0 (via pkg-config)... " >&6; }
		6909	if test $PKG_CONFIG != no && $PKG_CONFIG --exists libstartup-notification-1.0; then
		6910	STARTUP_NOTIFICATION_CFLAGS="`$PKG_CONFIG --cflags libstartup-notification-1.0`"
		6911	STARTUP_NOTIFICATION_LIBS="`$PKG_CONFIG --libs libstartup-notification-1.0`"
		6912
		6913	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6914	printf "%s\n" "ok" >&6; }
		6915
		6916
		6917	printf "%s\n" "#define HAVE_STARTUP_NOTIFICATION 1" >>confdefs.h
		6918
		6919
		6920	else
		6921	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6922	printf "%s\n" "no" >&6; }
		6923	:
		6924	fi
		6925
		6926	fi
		6927
		6928
		6929
		6930
		6931	if test x$support_frills = xyes; then
		6932
		6933	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xmu (via pkg-config)" >&5
		6934	printf %s "checking for xmu (via pkg-config)... " >&6; }
		6935	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xmu; then
		6936	XMU_CFLAGS="`$PKG_CONFIG --cflags xmu`"
		6937	XMU_LIBS="`$PKG_CONFIG --libs xmu`"
		6938
		6939	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6940	printf "%s\n" "ok" >&6; }
		6941
		6942	X_LIBS="$XMU_LIBS $X_LIBS"
10291	CPPFLAGS="$CPPFLAGS $X_CFLAGS"	6943	CPPFLAGS="$CPPFLAGS $XMU_CFLAGS"
10292		6944
10293	# First, try using that file with no special directory specified.	6945	printf "%s\n" "#define HAVE_XMU 1" >>confdefs.h
10294	cat >conftest.$ac_ext <<_ACEOF	6946
10295	/* confdefs.h. */	6947
10296	_ACEOF	6948	else
		6949	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6950	printf "%s\n" "no" >&6; }
		6951	:
		6952	fi
		6953
		6954	fi
		6955
		6956	ac_fn_cxx_check_header_compile "$LINENO" "sys/byteorder.h" "ac_cv_header_sys_byteorder_h" "$ac_includes_default"
		6957	if test "x$ac_cv_header_sys_byteorder_h" = xyes
		6958	then :
		6959	printf "%s\n" "#define HAVE_SYS_BYTEORDER_H 1" >>confdefs.h
		6960
		6961	fi
		6962	ac_fn_cxx_check_header_compile "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default"
		6963	if test "x$ac_cv_header_sys_ioctl_h" = xyes
		6964	then :
		6965	printf "%s\n" "#define HAVE_SYS_IOCTL_H 1" >>confdefs.h
		6966
		6967	fi
		6968	ac_fn_cxx_check_header_compile "$LINENO" "sys/sockio.h" "ac_cv_header_sys_sockio_h" "$ac_includes_default"
		6969	if test "x$ac_cv_header_sys_sockio_h" = xyes
		6970	then :
		6971	printf "%s\n" "#define HAVE_SYS_SOCKIO_H 1" >>confdefs.h
		6972
		6973	fi
		6974	ac_fn_cxx_check_header_compile "$LINENO" "sys/strredir.h" "ac_cv_header_sys_strredir_h" "$ac_includes_default"
		6975	if test "x$ac_cv_header_sys_strredir_h" = xyes
		6976	then :
		6977	printf "%s\n" "#define HAVE_SYS_STRREDIR_H 1" >>confdefs.h
		6978
		6979	fi
		6980	ac_fn_cxx_check_header_compile "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
		6981	if test "x$ac_cv_header_stdint_h" = xyes
		6982	then :
		6983	printf "%s\n" "#define HAVE_STDINT_H 1" >>confdefs.h
		6984
		6985	fi
		6986	ac_fn_cxx_check_header_compile "$LINENO" "wchar.h" "ac_cv_header_wchar_h" "$ac_includes_default"
		6987	if test "x$ac_cv_header_wchar_h" = xyes
		6988	then :
		6989	printf "%s\n" "#define HAVE_WCHAR_H 1" >>confdefs.h
		6990
		6991	fi
		6992
		6993
		6994	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XLIB_ILLEGAL_ACCESS" >&5
		6995	printf %s "checking for XLIB_ILLEGAL_ACCESS... " >&6; }
		6996	if test ${rxvt_cv_xlib_illegal_access+y}
		6997	then :
		6998	printf %s "(cached) " >&6
		6999	else $as_nop
10297	cat confdefs.h >>conftest.$ac_ext	7000	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10298	cat >>conftest.$ac_ext <<_ACEOF
10299	/* end confdefs.h. */	7001	/* end confdefs.h. */
		7002
		7003	#define XLIB_ILLEGAL_ACCESS
10300	#include <X11/xpm.h>	7004	#include <X11/Xlib.h>
10301	_ACEOF
10302	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10303	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10304	ac_status=$?
10305	grep -v '^ *+' conftest.er1 >conftest.err
10306	rm -f conftest.er1
10307	cat conftest.err >&5
10308	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10309	(exit $ac_status); } >/dev/null; then
10310	if test -s conftest.err; then
10311	ac_cpp_err=$ac_cxx_preproc_warn_flag
10312	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10313	else
10314	ac_cpp_err=
10315	fi
10316	else
10317	ac_cpp_err=yes
10318	fi
10319	if test -z "$ac_cpp_err"; then
10320	# We can compile using X headers with no special include directory.
10321	vt_xpm_includes=
10322	vt_xpm_include_X11=yes
10323	else
10324	echo "$as_me: failed program was:" >&5
10325	sed 's/^/\| /' conftest.$ac_ext >&5
10326
10327	CPPFLAGS="$ac_save_CPPFLAGS"
10328	# Look for the header file in a standard set of common directories.
10329	for ac_dir in \
10330	/usr/X11/include \
10331	/usr/X11R6/include \
10332	/usr/X11R5/include \
10333	/usr/X11R4/include \
10334	\
10335	/usr/include/X11 \
10336	/usr/include/X11R6 \
10337	/usr/include/X11R5 \
10338	/usr/include/X11R4 \
10339	\
10340	/usr/local/X11/include \
10341	/usr/local/X11R6/include \
10342	/usr/local/X11R5/include \
10343	/usr/local/X11R4/include \
10344	\
10345	/usr/local/include/X11 \
10346	/usr/local/include/X11R6 \
10347	/usr/local/include/X11R5 \
10348	/usr/local/include/X11R4 \
10349	\
10350	/usr/X386/include \
10351	/usr/x386/include \
10352	/usr/XFree86/include/X11 \
10353	\
10354	/usr/include \
10355	/usr/local/include \
10356	/usr/unsupported/include \
10357	/usr/athena/include \
10358	/usr/local/x11r5/include \
10359	/usr/lpp/Xamples/include \
10360	\
10361	/usr/openwin/include \
10362	/usr/openwin/share/include \
10363	; \
10364	do
10365	if test -r "$ac_dir/X11/xpm.h"; then
10366	vt_xpm_includes="$ac_dir"
10367	vt_xpm_include_X11=yes
10368	break
10369	else
10370	if test -r "$ac_dir/xpm.h"; then
10371	vt_xpm_includes=$ac_dir
10372	break
10373	fi
10374	fi
10375	done
10376	fi
10377	rm -f conftest.err conftest.$ac_ext
10378	fi
10379
10380	if test "$vt_xpm_libraries" = NO; then
10381	# Check for the libraries.
10382
10383	# See if we find them without any special options.
10384	# Don't add to $LIBS permanently.
10385	ac_save_LIBS="$LIBS"
10386	LIBS="$LIBS $X_LIBS -lXpm -lX11"
10387	cat >conftest.$ac_ext <<_ACEOF
10388	/* confdefs.h. */
10389	_ACEOF
10390	cat confdefs.h >>conftest.$ac_ext
10391	cat >>conftest.$ac_ext <<_ACEOF
10392	/* end confdefs.h. */
10393		7005
10394	int	7006	int
10395	main ()	7007	main (void)
10396	{	7008	{
10397	XpmReadFileToPixmap()	7009
		7010	Display *dpy;
		7011	dpy->xdefaults = (char *)0;
		7012
10398	;	7013	;
10399	return 0;	7014	return 0;
10400	}	7015	}
10401	_ACEOF	7016	_ACEOF
10402	rm -f conftest.$ac_objext conftest$ac_exeext	7017	if ac_fn_cxx_try_compile "$LINENO"
10403	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7018	then :
10404	(eval $ac_link) 2>conftest.er1	7019	rxvt_cv_xlib_illegal_access=yes
10405	ac_status=$?	7020	else $as_nop
10406	grep -v '^ *+' conftest.er1 >conftest.err	7021	rxvt_cv_xlib_illegal_access=no
10407	rm -f conftest.er1	7022
10408	cat conftest.err >&5	7023	fi
10409	echo "$as_me:$LINENO: \$? = $ac_status" >&5	7024	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
10410	(exit $ac_status); } &&	7025	fi
10411	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'	7026	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xlib_illegal_access" >&5
10412	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	7027	printf "%s\n" "$rxvt_cv_xlib_illegal_access" >&6; }
10413	(eval $ac_try) 2>&5	7028	if test x$rxvt_cv_xlib_illegal_access = xyes; then
10414	ac_status=$?	7029
10415	echo "$as_me:$LINENO: \$? = $ac_status" >&5	7030	printf "%s\n" "#define XLIB_ILLEGAL_ACCESS 1" >>confdefs.h
10416	(exit $ac_status); }; } &&	7031
10417	{ ac_try='test -s conftest$ac_exeext'	7032	fi
10418	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	7033
10419	(eval $ac_try) 2>&5	7034	ac_fn_cxx_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
10420	ac_status=$?	7035	if test "x$ac_cv_type_mode_t" = xyes
10421	echo "$as_me:$LINENO: \$? = $ac_status" >&5	7036	then :
10422	(exit $ac_status); }; }; then	7037
		7038	else $as_nop
		7039
		7040	printf "%s\n" "#define mode_t int" >>confdefs.h
		7041
		7042	fi
		7043
		7044
		7045	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default
		7046	"
		7047	if test "x$ac_cv_type_pid_t" = xyes
		7048	then :
		7049
		7050	else $as_nop
		7051	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7052	/* end confdefs.h. */
		7053
		7054	#if defined _WIN64 && !defined __CYGWIN__
		7055	LLP64
		7056	#endif
		7057
		7058	int
		7059	main (void)
		7060	{
		7061
		7062	;
		7063	return 0;
		7064	}
		7065
		7066	_ACEOF
		7067	if ac_fn_cxx_try_compile "$LINENO"
		7068	then :
		7069	ac_pid_type='int'
		7070	else $as_nop
		7071	ac_pid_type='__int64'
		7072	fi
		7073	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		7074
		7075	printf "%s\n" "#define pid_t $ac_pid_type" >>confdefs.h
		7076
		7077
		7078	fi
		7079
		7080
		7081	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
		7082	printf %s "checking for grep that handles long lines and -e... " >&6; }
		7083	if test ${ac_cv_path_GREP+y}
		7084	then :
		7085	printf %s "(cached) " >&6
		7086	else $as_nop
		7087	if test -z "$GREP"; then
		7088	ac_path_GREP_found=false
		7089	# Loop through the user's path and test for each of PROGNAME-LIST
		7090	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7091	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		7092	do
10423	LIBS="$ac_save_LIBS"	7093	IFS=$as_save_IFS
10424	# We can link libXpm with no special library path.	7094	case $as_dir in #(((
10425	vt_xpm_libraries=	7095	'') as_dir=./ ;;
		7096	*/) ;;
		7097	*) as_dir=$as_dir/ ;;
		7098	esac
		7099	for ac_prog in grep ggrep
		7100	do
		7101	for ac_exec_ext in '' $ac_executable_extensions; do
		7102	ac_path_GREP="$as_dir$ac_prog$ac_exec_ext"
		7103	as_fn_executable_p "$ac_path_GREP" \|\| continue
		7104	# Check for GNU ac_path_GREP and select it if it is found.
		7105	# Check for GNU $ac_path_GREP
		7106	case `"$ac_path_GREP" --version 2>&1` in
		7107	GNU)
		7108	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
		7109	*)
		7110	ac_count=0
		7111	printf %s 0123456789 >"conftest.in"
		7112	while :
		7113	do
		7114	cat "conftest.in" "conftest.in" >"conftest.tmp"
		7115	mv "conftest.tmp" "conftest.in"
		7116	cp "conftest.in" "conftest.nl"
		7117	printf "%s\n" 'GREP' >> "conftest.nl"
		7118	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
		7119	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
		7120	as_fn_arith $ac_count + 1 && ac_count=$as_val
		7121	if test $ac_count -gt ${ac_path_GREP_max-0}; then
		7122	# Best one so far, save it but keep looking for a better one
		7123	ac_cv_path_GREP="$ac_path_GREP"
		7124	ac_path_GREP_max=$ac_count
		7125	fi
		7126	# 10*(2^10) chars as input seems more than enough
		7127	test $ac_count -gt 10 && break
		7128	done
		7129	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		7130	esac
		7131
		7132	$ac_path_GREP_found && break 3
		7133	done
		7134	done
		7135	done
		7136	IFS=$as_save_IFS
		7137	if test -z "$ac_cv_path_GREP"; then
		7138	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		7139	fi
10426	else	7140	else
10427	echo "$as_me: failed program was:" >&5	7141	ac_cv_path_GREP=$GREP
10428	sed 's/^/\| /' conftest.$ac_ext >&5	7142	fi
10429		7143
10430	LIBS="$ac_save_LIBS"	7144	fi
10431	# First see if replacing the include by lib works.	7145	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
10432	for ac_dir in \	7146	printf "%s\n" "$ac_cv_path_GREP" >&6; }
10433	`echo "$vt_xpm_includes" \| sed 's,include/X11,lib,;s,include,lib,'` \	7147	GREP="$ac_cv_path_GREP"
10434	/usr/X11/lib \	7148
10435	/usr/X11R6/lib \	7149
10436	/usr/X11R5/lib \	7150	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
10437	/usr/X11R4/lib \	7151	printf %s "checking for egrep... " >&6; }
10438	\	7152	if test ${ac_cv_path_EGREP+y}
10439	/usr/lib/X11 \	7153	then :
10440	/usr/lib/X11R6 \	7154	printf %s "(cached) " >&6
10441	/usr/lib/X11R5 \	7155	else $as_nop
10442	/usr/lib/X11R4 \	7156	if echo a \| $GREP -E '(a\|b)' >/dev/null 2>&1
10443	\	7157	then ac_cv_path_EGREP="$GREP -E"
10444	/usr/local/X11/lib \	7158	else
10445	/usr/local/X11R6/lib \	7159	if test -z "$EGREP"; then
10446	/usr/local/X11R5/lib \	7160	ac_path_EGREP_found=false
10447	/usr/local/X11R4/lib \	7161	# Loop through the user's path and test for each of PROGNAME-LIST
10448	\	7162	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10449	/usr/local/lib/X11 \	7163	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
10450	/usr/local/lib/X11R6 \
10451	/usr/local/lib/X11R5 \
10452	/usr/local/lib/X11R4 \
10453	\
10454	/usr/X386/lib \
10455	/usr/x386/lib \
10456	/usr/XFree86/lib/X11 \
10457	\
10458	/usr/lib \
10459	/usr/local/lib \
10460	/usr/unsupported/lib \
10461	/usr/athena/lib \
10462	/usr/local/x11r5/lib \
10463	/usr/lpp/Xamples/lib \
10464	\
10465	/usr/openwin/lib \
10466	/usr/openwin/share/lib \
10467	; \
10468	do	7164	do
10469	for ac_extension in a so sl; do	7165	IFS=$as_save_IFS
10470	if test -r $ac_dir/libXpm.$ac_extension; then	7166	case $as_dir in #(((
10471	vt_xpm_libraries=$ac_dir	7167	'') as_dir=./ ;;
10472	break 2	7168	*/) ;;
		7169	*) as_dir=$as_dir/ ;;
		7170	esac
		7171	for ac_prog in egrep
		7172	do
		7173	for ac_exec_ext in '' $ac_executable_extensions; do
		7174	ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext"
		7175	as_fn_executable_p "$ac_path_EGREP" \|\| continue
		7176	# Check for GNU ac_path_EGREP and select it if it is found.
		7177	# Check for GNU $ac_path_EGREP
		7178	case `"$ac_path_EGREP" --version 2>&1` in
		7179	GNU)
		7180	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
		7181	*)
		7182	ac_count=0
		7183	printf %s 0123456789 >"conftest.in"
		7184	while :
		7185	do
		7186	cat "conftest.in" "conftest.in" >"conftest.tmp"
		7187	mv "conftest.tmp" "conftest.in"
		7188	cp "conftest.in" "conftest.nl"
		7189	printf "%s\n" 'EGREP' >> "conftest.nl"
		7190	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
		7191	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
		7192	as_fn_arith $ac_count + 1 && ac_count=$as_val
		7193	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
		7194	# Best one so far, save it but keep looking for a better one
		7195	ac_cv_path_EGREP="$ac_path_EGREP"
		7196	ac_path_EGREP_max=$ac_count
10473	fi	7197	fi
		7198	# 10*(2^10) chars as input seems more than enough
		7199	test $ac_count -gt 10 && break
10474	done	7200	done
		7201	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		7202	esac
		7203
		7204	$ac_path_EGREP_found && break 3
		7205	done
10475	done	7206	done
10476	fi	7207	done
10477	rm -f conftest.err conftest.$ac_objext \	7208	IFS=$as_save_IFS
10478	conftest$ac_exeext conftest.$ac_ext	7209	if test -z "$ac_cv_path_EGREP"; then
10479	fi	7210	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
10480
10481
10482	if test "$vt_xpm_includes" = NO -o "$vt_xpm_libraries" = NO; then
10483	ac_cv_have_xpm="have_xpm=no"
10484	else
10485	ac_cv_have_xpm="have_xpm=yes \
10486	vt_xpm_includes=$vt_xpm_includes vt_xpm_libraries=$vt_xpm_libraries \
10487	vt_xpm_include_X11=$vt_xpm_include_X11"
10488	fi	7211	fi
10489	fi
10490	eval "$ac_cv_have_xpm"
10491	fi
10492
10493	if test "$have_xpm" != yes; then
10494	echo "$as_me:$LINENO: result: $have_xpm" >&5
10495	echo "${ECHO_T}$have_xpm" >&6
10496	no_xpm=yes
10497	else	7212	else
10498	if test "$xpm_includes" != NO; then	7213	ac_cv_path_EGREP=$EGREP
10499	if test "$xpm_includes" = "$vt_xpm_includes"; then
10500	if test -r "$xpm_includes/X11/xpm.h"; then
10501	vt_xpm_include_X11=yes
10502	fi
10503	else
10504	vt_xpm_include_X11=no
10505	if test -z "$xpm_includes"; then
10506	cat >conftest.$ac_ext <<_ACEOF
10507	/* confdefs.h. */
10508	_ACEOF
10509	cat confdefs.h >>conftest.$ac_ext
10510	cat >>conftest.$ac_ext <<_ACEOF
10511	/* end confdefs.h. */
10512	#include <X11/xpm.h>
10513	_ACEOF
10514	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10515	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10516	ac_status=$?
10517	grep -v '^ *+' conftest.er1 >conftest.err
10518	rm -f conftest.er1
10519	cat conftest.err >&5
10520	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10521	(exit $ac_status); } >/dev/null; then
10522	if test -s conftest.err; then
10523	ac_cpp_err=$ac_cxx_preproc_warn_flag
10524	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10525	else
10526	ac_cpp_err=
10527	fi
10528	else
10529	ac_cpp_err=yes
10530	fi	7214	fi
10531	if test -z "$ac_cpp_err"; then
10532	vt_xpm_include_X11=yes
10533	else
10534	echo "$as_me: failed program was:" >&5
10535	sed 's/^/\| /' conftest.$ac_ext >&5
10536		7215
10537
10538	fi
10539	rm -f conftest.err conftest.$ac_ext
10540	else
10541	if test -r "$xpm_includes/X11/xpm.h"; then
10542	vt_xpm_include_X11=yes
10543	fi
10544	fi
10545	fi	7216	fi
10546	vt_xpm_includes=$xpm_includes
10547	fi
10548	if test "x$xpm_libraries" != xNO; then
10549	vt_xpm_libraries=$xpm_libraries
10550	fi
10551	# Update the cache value to reflect the command line values.
10552	ac_cv_have_xpm="have_xpm=yes \
10553	vt_xpm_includes=$vt_xpm_includes vt_xpm_libraries=$vt_xpm_libraries \
10554	vt_xpm_include_X11=$vt_xpm_include_X11"
10555	eval "$ac_cv_have_xpm"
10556	echo "$as_me:$LINENO: result: -I$vt_xpm_includes, -L$vt_xpm_libraries" >&5
10557	echo "${ECHO_T}-I$vt_xpm_includes, -L$vt_xpm_libraries" >&6
10558	if test -n "$vt_xpm_includes"; then
10559	XPM_CPPFLAGS="-DHAVE_LIBXPM"
10560	fi
10561	if test -n "$vt_xpm_includes"; then
10562	XPM_CFLAGS="-I$vt_xpm_includes"
10563	fi
10564	XPM_LIBS="-lXpm"
10565	if test -n "$vt_xpm_libraries"; then
10566	XPM_LIBS="-L$vt_xpm_libraries $XPM_LIBS"
10567	fi
10568	if test "x$vt_xpm_include_X11" = xyes; then
10569
10570	cat >>confdefs.h <<\_ACEOF
10571	#define XPM_INC_X11 1
10572	_ACEOF
10573
10574	fi
10575	fi	7217	fi
		7218	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
		7219	printf "%s\n" "$ac_cv_path_EGREP" >&6; }
		7220	EGREP="$ac_cv_path_EGREP"
10576		7221
10577		7222
10578		7223	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
10579		7224	printf %s "checking for uid_t in sys/types.h... " >&6; }
10580		7225	if test ${ac_cv_type_uid_t+y}
10581	if test x$no_xpm = xyes; then	7226	then :
10582	support_xpm=needsmanualspecification	7227	printf %s "(cached) " >&6
10583	fi	7228	else $as_nop
10584	fi
10585
10586	echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5
10587	echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6
10588	if test "${ac_cv_header_sys_wait_h+set}" = set; then
10589	echo $ECHO_N "(cached) $ECHO_C" >&6
10590	else
10591	cat >conftest.$ac_ext <<_ACEOF
10592	/* confdefs.h. */
10593	_ACEOF
10594	cat confdefs.h >>conftest.$ac_ext	7229	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10595	cat >>conftest.$ac_ext <<_ACEOF
10596	/* end confdefs.h. */	7230	/* end confdefs.h. */
10597	#include <sys/types.h>	7231	#include <sys/types.h>
10598	#include <sys/wait.h>
10599	#ifndef WEXITSTATUS
10600	# define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
10601	#endif
10602	#ifndef WIFEXITED
10603	# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
10604	#endif
10605
10606	int
10607	main ()
10608	{
10609	int s;
10610	wait (&s);
10611	s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
10612	;
10613	return 0;
10614	}
10615	_ACEOF
10616	rm -f conftest.$ac_objext
10617	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10618	(eval $ac_compile) 2>conftest.er1
10619	ac_status=$?
10620	grep -v '^ *+' conftest.er1 >conftest.err
10621	rm -f conftest.er1
10622	cat conftest.err >&5
10623	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10624	(exit $ac_status); } &&
10625	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10626	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10627	(eval $ac_try) 2>&5
10628	ac_status=$?
10629	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10630	(exit $ac_status); }; } &&
10631	{ ac_try='test -s conftest.$ac_objext'
10632	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10633	(eval $ac_try) 2>&5
10634	ac_status=$?
10635	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10636	(exit $ac_status); }; }; then
10637	ac_cv_header_sys_wait_h=yes
10638	else
10639	echo "$as_me: failed program was:" >&5
10640	sed 's/^/\| /' conftest.$ac_ext >&5
10641
10642	ac_cv_header_sys_wait_h=no
10643	fi
10644	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10645	fi
10646	echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5
10647	echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6
10648	if test $ac_cv_header_sys_wait_h = yes; then
10649
10650	cat >>confdefs.h <<\_ACEOF
10651	#define HAVE_SYS_WAIT_H 1
10652	_ACEOF
10653
10654	fi
10655
10656
10657
10658
10659
10660
10661
10662
10663
10664
10665
10666
10667
10668
10669
10670
10671
10672
10673
10674
10675	for ac_header in \
10676	assert.h \
10677	fcntl.h \
10678	grp.h \
10679	libc.h \
10680	lastlog.h \
10681	stdarg.h \
10682	stdlib.h \
10683	string.h \
10684	termios.h \
10685	unistd.h \
10686	sys/byteorder.h \
10687	sys/ioctl.h \
10688	sys/select.h \
10689	sys/sockio.h \
10690	sys/strredir.h \
10691	sys/time.h \
10692	utmp.h \
10693	utmpx.h \
10694	stdint.h \
10695
10696	do
10697	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
10698	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10699	echo "$as_me:$LINENO: checking for $ac_header" >&5
10700	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10701	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10702	echo $ECHO_N "(cached) $ECHO_C" >&6
10703	fi
10704	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10705	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10706	else
10707	# Is the header compilable?
10708	echo "$as_me:$LINENO: checking $ac_header usability" >&5
10709	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10710	cat >conftest.$ac_ext <<_ACEOF
10711	/* confdefs.h. */
10712	_ACEOF
10713	cat confdefs.h >>conftest.$ac_ext
10714	cat >>conftest.$ac_ext <<_ACEOF
10715	/* end confdefs.h. */
10716	$ac_includes_default
10717	#include <$ac_header>
10718	_ACEOF
10719	rm -f conftest.$ac_objext
10720	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10721	(eval $ac_compile) 2>conftest.er1
10722	ac_status=$?
10723	grep -v '^ *+' conftest.er1 >conftest.err
10724	rm -f conftest.er1
10725	cat conftest.err >&5
10726	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10727	(exit $ac_status); } &&
10728	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10729	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10730	(eval $ac_try) 2>&5
10731	ac_status=$?
10732	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10733	(exit $ac_status); }; } &&
10734	{ ac_try='test -s conftest.$ac_objext'
10735	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10736	(eval $ac_try) 2>&5
10737	ac_status=$?
10738	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10739	(exit $ac_status); }; }; then
10740	ac_header_compiler=yes
10741	else
10742	echo "$as_me: failed program was:" >&5
10743	sed 's/^/\| /' conftest.$ac_ext >&5
10744
10745	ac_header_compiler=no
10746	fi
10747	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10748	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10749	echo "${ECHO_T}$ac_header_compiler" >&6
10750
10751	# Is the header present?
10752	echo "$as_me:$LINENO: checking $ac_header presence" >&5
10753	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10754	cat >conftest.$ac_ext <<_ACEOF
10755	/* confdefs.h. */
10756	_ACEOF
10757	cat confdefs.h >>conftest.$ac_ext
10758	cat >>conftest.$ac_ext <<_ACEOF
10759	/* end confdefs.h. */
10760	#include <$ac_header>
10761	_ACEOF
10762	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10763	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10764	ac_status=$?
10765	grep -v '^ *+' conftest.er1 >conftest.err
10766	rm -f conftest.er1
10767	cat conftest.err >&5
10768	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10769	(exit $ac_status); } >/dev/null; then
10770	if test -s conftest.err; then
10771	ac_cpp_err=$ac_cxx_preproc_warn_flag
10772	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10773	else
10774	ac_cpp_err=
10775	fi
10776	else
10777	ac_cpp_err=yes
10778	fi
10779	if test -z "$ac_cpp_err"; then
10780	ac_header_preproc=yes
10781	else
10782	echo "$as_me: failed program was:" >&5
10783	sed 's/^/\| /' conftest.$ac_ext >&5
10784
10785	ac_header_preproc=no
10786	fi
10787	rm -f conftest.err conftest.$ac_ext
10788	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10789	echo "${ECHO_T}$ac_header_preproc" >&6
10790
10791	# So? What about this header?
10792	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10793	yes:no: )
10794	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10795	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10796	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10797	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10798	ac_header_preproc=yes
10799	;;
10800	no:yes:* )
10801	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10802	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10803	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
10804	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
10805	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10806	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10807	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
10808	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
10809	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10810	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10811	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10812	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10813	(
10814	cat <<\_ASBOX
10815	## ------------------------------------------ ##
10816	## Report this to the AC_PACKAGE_NAME lists. ##
10817	## ------------------------------------------ ##
10818	_ASBOX
10819	) \|
10820	sed "s/^/$as_me: WARNING: /" >&2
10821	;;
10822	esac
10823	echo "$as_me:$LINENO: checking for $ac_header" >&5
10824	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10825	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10826	echo $ECHO_N "(cached) $ECHO_C" >&6
10827	else
10828	eval "$as_ac_Header=\$ac_header_preproc"
10829	fi
10830	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10831	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10832
10833	fi
10834	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10835	cat >>confdefs.h <<_ACEOF
10836	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
10837	_ACEOF
10838
10839	fi
10840
10841	done
10842
10843
10844	echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
10845	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
10846	if test "${ac_cv_header_time+set}" = set; then
10847	echo $ECHO_N "(cached) $ECHO_C" >&6
10848	else
10849	cat >conftest.$ac_ext <<_ACEOF
10850	/* confdefs.h. */
10851	_ACEOF
10852	cat confdefs.h >>conftest.$ac_ext
10853	cat >>conftest.$ac_ext <<_ACEOF
10854	/* end confdefs.h. */
10855	#include <sys/types.h>
10856	#include <sys/time.h>
10857	#include <time.h>
10858
10859	int
10860	main ()
10861	{
10862	if ((struct tm *) 0)
10863	return 0;
10864	;
10865	return 0;
10866	}
10867	_ACEOF
10868	rm -f conftest.$ac_objext
10869	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10870	(eval $ac_compile) 2>conftest.er1
10871	ac_status=$?
10872	grep -v '^ *+' conftest.er1 >conftest.err
10873	rm -f conftest.er1
10874	cat conftest.err >&5
10875	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10876	(exit $ac_status); } &&
10877	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10878	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10879	(eval $ac_try) 2>&5
10880	ac_status=$?
10881	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10882	(exit $ac_status); }; } &&
10883	{ ac_try='test -s conftest.$ac_objext'
10884	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10885	(eval $ac_try) 2>&5
10886	ac_status=$?
10887	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10888	(exit $ac_status); }; }; then
10889	ac_cv_header_time=yes
10890	else
10891	echo "$as_me: failed program was:" >&5
10892	sed 's/^/\| /' conftest.$ac_ext >&5
10893
10894	ac_cv_header_time=no
10895	fi
10896	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10897	fi
10898	echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
10899	echo "${ECHO_T}$ac_cv_header_time" >&6
10900	if test $ac_cv_header_time = yes; then
10901
10902	cat >>confdefs.h <<\_ACEOF
10903	#define TIME_WITH_SYS_TIME 1
10904	_ACEOF
10905
10906	fi
10907
10908
10909	echo "$as_me:$LINENO: checking whether termios.h and sys/ioctl.h may both be included" >&5
10910	echo $ECHO_N "checking whether termios.h and sys/ioctl.h may both be included... $ECHO_C" >&6
10911	if test "${rxvt_cv_header_sysioctl+set}" = set; then
10912	echo $ECHO_N "(cached) $ECHO_C" >&6
10913	else
10914	cat >conftest.$ac_ext <<_ACEOF
10915	/* confdefs.h. */
10916	_ACEOF
10917	cat confdefs.h >>conftest.$ac_ext
10918	cat >>conftest.$ac_ext <<_ACEOF
10919	/* end confdefs.h. */
10920	#include <stdio.h>
10921	#include <sys/ioctl.h>
10922	#ifdef HAVE_TERMIOS_H
10923	#include <termios.h>
10924	#endif
10925	int
10926	main ()
10927	{
10928	int a = ECHO;
10929	;
10930	return 0;
10931	}
10932	_ACEOF
10933	rm -f conftest.$ac_objext
10934	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10935	(eval $ac_compile) 2>conftest.er1
10936	ac_status=$?
10937	grep -v '^ *+' conftest.er1 >conftest.err
10938	rm -f conftest.er1
10939	cat conftest.err >&5
10940	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10941	(exit $ac_status); } &&
10942	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10943	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10944	(eval $ac_try) 2>&5
10945	ac_status=$?
10946	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10947	(exit $ac_status); }; } &&
10948	{ ac_try='test -s conftest.$ac_objext'
10949	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10950	(eval $ac_try) 2>&5
10951	ac_status=$?
10952	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10953	(exit $ac_status); }; }; then
10954	rxvt_cv_header_sysioctl=yes
10955	else
10956	echo "$as_me: failed program was:" >&5
10957	sed 's/^/\| /' conftest.$ac_ext >&5
10958
10959	rxvt_cv_header_sysioctl=no
10960	fi
10961	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10962	fi
10963	echo "$as_me:$LINENO: result: $rxvt_cv_header_sysioctl" >&5
10964	echo "${ECHO_T}$rxvt_cv_header_sysioctl" >&6
10965
10966	if test -n "$GCC"; then
10967	LDARG="-Wl,"
10968	else
10969	LDARG=""
10970	fi
10971	R_TRANSLATE='s/-L$[^ ]*$/-L\1 '$LDARG'-rpath '$LDARG'\1/g'
10972
10973	ac_save_CFLAGS=$CFLAGS
10974	ac_save_LIBS=$LIBS
10975	CFLAGS="$CFLAGS $X_CFLAGS"
10976	LIBS=`echo "$LIBS $X_LIBS $X_EXTRA_LIBS -lX11" \| sed "$R_TRANSLATE"`
10977	echo "$as_me:$LINENO: checking for -rpath dynamic library path recording" >&5
10978	echo $ECHO_N "checking for -rpath dynamic library path recording... $ECHO_C" >&6
10979	if test "${rxvt_cv_rpath+set}" = set; then
10980	echo $ECHO_N "(cached) $ECHO_C" >&6
10981	else
10982	if test "$cross_compiling" = yes; then
10983	{ echo "$as_me:$LINENO: WARNING: You may need to check the LIBS line" >&5
10984	echo "$as_me: WARNING: You may need to check the LIBS line" >&2;}
10985	else
10986	cat >conftest.$ac_ext <<_ACEOF
10987	/* confdefs.h. */
10988	_ACEOF
10989	cat confdefs.h >>conftest.$ac_ext
10990	cat >>conftest.$ac_ext <<_ACEOF
10991	/* end confdefs.h. */
10992
10993	main()
10994	{
10995	exit(0);
10996	(void) XOpenDisplay("foobar");
10997	}
10998	_ACEOF
10999	rm -f conftest$ac_exeext
11000	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11001	(eval $ac_link) 2>&5
11002	ac_status=$?
11003	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11004	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11005	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11006	(eval $ac_try) 2>&5
11007	ac_status=$?
11008	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11009	(exit $ac_status); }; }; then
11010	rxvt_cv_rpath=yes
11011	else
11012	echo "$as_me: program exited with status $ac_status" >&5
11013	echo "$as_me: failed program was:" >&5
11014	sed 's/^/\| /' conftest.$ac_ext >&5
11015
11016	( exit $ac_status )
11017	rxvt_cv_rpath=no
11018	fi
11019	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11020	fi
11021	fi
11022	echo "$as_me:$LINENO: result: $rxvt_cv_rpath" >&5
11023	echo "${ECHO_T}$rxvt_cv_rpath" >&6
11024	if test x$rxvt_cv_rpath != xyes; then
11025	R_TRANSLATE='s/-L$[^ ]*$/-L\1 '$LDARG'-R\1/g'
11026	LIBS=`echo "$ac_save_LIBS $X_LIBS $X_EXTRA_LIBS -lX11" \| sed "$R_TRANSLATE"`
11027	echo "$as_me:$LINENO: checking for -R dynamic library path recording" >&5
11028	echo $ECHO_N "checking for -R dynamic library path recording... $ECHO_C" >&6
11029	if test "${rxvt_cv_R+set}" = set; then
11030	echo $ECHO_N "(cached) $ECHO_C" >&6
11031	else
11032	if test "$cross_compiling" = yes; then
11033	rxvt_cv_R=no
11034	else
11035	cat >conftest.$ac_ext <<_ACEOF
11036	/* confdefs.h. */
11037	_ACEOF
11038	cat confdefs.h >>conftest.$ac_ext
11039	cat >>conftest.$ac_ext <<_ACEOF
11040	/* end confdefs.h. */
11041
11042	main()
11043	{
11044	exit(0);
11045	(void) XOpenDisplay("foobar");
11046	}
11047	_ACEOF
11048	rm -f conftest$ac_exeext
11049	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11050	(eval $ac_link) 2>&5
11051	ac_status=$?
11052	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11053	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11054	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11055	(eval $ac_try) 2>&5
11056	ac_status=$?
11057	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11058	(exit $ac_status); }; }; then
11059	rxvt_cv_R=yes
11060	else
11061	echo "$as_me: program exited with status $ac_status" >&5
11062	echo "$as_me: failed program was:" >&5
11063	sed 's/^/\| /' conftest.$ac_ext >&5
11064
11065	( exit $ac_status )
11066	rxvt_cv_R=no
11067	fi
11068	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11069	fi
11070	fi
11071	echo "$as_me:$LINENO: result: $rxvt_cv_R" >&5
11072	echo "${ECHO_T}$rxvt_cv_R" >&6
11073	if test x$rxvt_cv_R != xyes; then
11074	LIBS="$ac_save_LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
11075	fi
11076	fi
11077
11078	echo "$as_me:$LINENO: checking for XPointer" >&5
11079	echo $ECHO_N "checking for XPointer... $ECHO_C" >&6
11080	if test "${rxvt_cv_xpointer+set}" = set; then
11081	echo $ECHO_N "(cached) $ECHO_C" >&6
11082	else
11083	cat >conftest.$ac_ext <<_ACEOF
11084	/* confdefs.h. */
11085	_ACEOF
11086	cat confdefs.h >>conftest.$ac_ext
11087	cat >>conftest.$ac_ext <<_ACEOF
11088	/* end confdefs.h. */
11089	#include <X11/Xlib.h>
11090	int
11091	main ()
11092	{
11093	XPointer dummy;
11094	;
11095	return 0;
11096	}
11097	_ACEOF
11098	rm -f conftest.$ac_objext
11099	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11100	(eval $ac_compile) 2>conftest.er1
11101	ac_status=$?
11102	grep -v '^ *+' conftest.er1 >conftest.err
11103	rm -f conftest.er1
11104	cat conftest.err >&5
11105	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11106	(exit $ac_status); } &&
11107	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11108	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11109	(eval $ac_try) 2>&5
11110	ac_status=$?
11111	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11112	(exit $ac_status); }; } &&
11113	{ ac_try='test -s conftest.$ac_objext'
11114	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11115	(eval $ac_try) 2>&5
11116	ac_status=$?
11117	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11118	(exit $ac_status); }; }; then
11119	rxvt_cv_xpointer=yes
11120	else
11121	echo "$as_me: failed program was:" >&5
11122	sed 's/^/\| /' conftest.$ac_ext >&5
11123
11124	rxvt_cv_xpointer=no
11125	fi
11126	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11127	fi
11128	echo "$as_me:$LINENO: result: $rxvt_cv_xpointer" >&5
11129	echo "${ECHO_T}$rxvt_cv_xpointer" >&6
11130	if test x$rxvt_cv_xpointer = xyes; then
11131
11132	cat >>confdefs.h <<\_ACEOF
11133	#define HAVE_XPOINTER 1
11134	_ACEOF
11135
11136	fi
11137	LIBS=$ac_save_LIBS
11138	CFLAGS=$ac_save_CFLAGS
11139
11140
11141	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
11142	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
11143	if test "${ac_cv_c_const+set}" = set; then
11144	echo $ECHO_N "(cached) $ECHO_C" >&6
11145	else
11146	cat >conftest.$ac_ext <<_ACEOF
11147	/* confdefs.h. */
11148	_ACEOF
11149	cat confdefs.h >>conftest.$ac_ext
11150	cat >>conftest.$ac_ext <<_ACEOF
11151	/* end confdefs.h. */
11152
11153	int
11154	main ()
11155	{
11156	/* FIXME: Include the comments suggested by Paul. */
11157	#ifndef __cplusplus
11158	/* Ultrix mips cc rejects this. */
11159	typedef int charset[2];
11160	const charset x;
11161	/* SunOS 4.1.1 cc rejects this. */
11162	char const const ccp;
11163	char **p;
11164	/* NEC SVR4.0.2 mips cc rejects this. */
11165	struct point {int x, y;};
11166	static struct point const zero = {0,0};
11167	/* AIX XL C 1.02.0.0 rejects this.
11168	It does not let you subtract one const X* pointer from another in
11169	an arm of an if-expression whose if-part is not a constant
11170	expression */
11171	const char *g = "string";
11172	ccp = &g + (g ? g-g : 0);
11173	/* HPUX 7.0 cc rejects these. */
11174	++ccp;
11175	p = (char**) ccp;
11176	ccp = (char const const ) p;
11177	{ /* SCO 3.2v4 cc rejects this. */
11178	char *t;
11179	char const s = 0 ? (char ) 0 : (char const *) 0;
11180
11181	*t++ = 0;
11182	}
11183	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
11184	int x[] = {25, 17};
11185	const int *foo = &x[0];
11186	++foo;
11187	}
11188	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
11189	typedef const int *iptr;
11190	iptr p = 0;
11191	++p;
11192	}
11193	{ /* AIX XL C 1.02.0.0 rejects this saying
11194	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
11195	struct s { int j; const int *ap[3]; };
11196	struct s *b; b->j = 5;
11197	}
11198	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
11199	const int foo = 10;
11200	}
11201	#endif
11202
11203	;
11204	return 0;
11205	}
11206	_ACEOF
11207	rm -f conftest.$ac_objext
11208	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11209	(eval $ac_compile) 2>conftest.er1
11210	ac_status=$?
11211	grep -v '^ *+' conftest.er1 >conftest.err
11212	rm -f conftest.er1
11213	cat conftest.err >&5
11214	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11215	(exit $ac_status); } &&
11216	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11217	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11218	(eval $ac_try) 2>&5
11219	ac_status=$?
11220	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11221	(exit $ac_status); }; } &&
11222	{ ac_try='test -s conftest.$ac_objext'
11223	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11224	(eval $ac_try) 2>&5
11225	ac_status=$?
11226	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11227	(exit $ac_status); }; }; then
11228	ac_cv_c_const=yes
11229	else
11230	echo "$as_me: failed program was:" >&5
11231	sed 's/^/\| /' conftest.$ac_ext >&5
11232
11233	ac_cv_c_const=no
11234	fi
11235	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11236	fi
11237	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
11238	echo "${ECHO_T}$ac_cv_c_const" >&6
11239	if test $ac_cv_c_const = no; then
11240
11241	cat >>confdefs.h <<\_ACEOF
11242	#define const
11243	_ACEOF
11244
11245	fi
11246
11247	echo "$as_me:$LINENO: checking for inline" >&5
11248	echo $ECHO_N "checking for inline... $ECHO_C" >&6
11249	if test "${ac_cv_c_inline+set}" = set; then
11250	echo $ECHO_N "(cached) $ECHO_C" >&6
11251	else
11252	ac_cv_c_inline=no
11253	for ac_kw in inline __inline__ __inline; do
11254	cat >conftest.$ac_ext <<_ACEOF
11255	/* confdefs.h. */
11256	_ACEOF
11257	cat confdefs.h >>conftest.$ac_ext
11258	cat >>conftest.$ac_ext <<_ACEOF
11259	/* end confdefs.h. */
11260	#ifndef __cplusplus
11261	typedef int foo_t;
11262	static $ac_kw foo_t static_foo () {return 0; }
11263	$ac_kw foo_t foo () {return 0; }
11264	#endif
11265
11266	_ACEOF
11267	rm -f conftest.$ac_objext
11268	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11269	(eval $ac_compile) 2>conftest.er1
11270	ac_status=$?
11271	grep -v '^ *+' conftest.er1 >conftest.err
11272	rm -f conftest.er1
11273	cat conftest.err >&5
11274	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11275	(exit $ac_status); } &&
11276	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11277	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11278	(eval $ac_try) 2>&5
11279	ac_status=$?
11280	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11281	(exit $ac_status); }; } &&
11282	{ ac_try='test -s conftest.$ac_objext'
11283	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11284	(eval $ac_try) 2>&5
11285	ac_status=$?
11286	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11287	(exit $ac_status); }; }; then
11288	ac_cv_c_inline=$ac_kw; break
11289	else
11290	echo "$as_me: failed program was:" >&5
11291	sed 's/^/\| /' conftest.$ac_ext >&5
11292
11293	fi
11294	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11295	done
11296
11297	fi
11298	echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
11299	echo "${ECHO_T}$ac_cv_c_inline" >&6
11300
11301
11302	case $ac_cv_c_inline in
11303	inline \| yes) ;;
11304	*)
11305	case $ac_cv_c_inline in
11306	no) ac_val=;;
11307	*) ac_val=$ac_cv_c_inline;;
11308	esac
11309	cat >>confdefs.h <<_ACEOF
11310	#ifndef __cplusplus
11311	#define inline $ac_val
11312	#endif
11313	_ACEOF
11314	;;
11315	esac
11316
11317
11318
11319	echo "$as_me:$LINENO: checking for mode_t" >&5
11320	echo $ECHO_N "checking for mode_t... $ECHO_C" >&6
11321	if test "${ac_cv_type_mode_t+set}" = set; then
11322	echo $ECHO_N "(cached) $ECHO_C" >&6
11323	else
11324	cat >conftest.$ac_ext <<_ACEOF
11325	/* confdefs.h. */
11326	_ACEOF
11327	cat confdefs.h >>conftest.$ac_ext
11328	cat >>conftest.$ac_ext <<_ACEOF
11329	/* end confdefs.h. */
11330	$ac_includes_default
11331	int
11332	main ()
11333	{
11334	if ((mode_t *) 0)
11335	return 0;
11336	if (sizeof (mode_t))
11337	return 0;
11338	;
11339	return 0;
11340	}
11341	_ACEOF
11342	rm -f conftest.$ac_objext
11343	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11344	(eval $ac_compile) 2>conftest.er1
11345	ac_status=$?
11346	grep -v '^ *+' conftest.er1 >conftest.err
11347	rm -f conftest.er1
11348	cat conftest.err >&5
11349	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11350	(exit $ac_status); } &&
11351	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11352	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11353	(eval $ac_try) 2>&5
11354	ac_status=$?
11355	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11356	(exit $ac_status); }; } &&
11357	{ ac_try='test -s conftest.$ac_objext'
11358	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11359	(eval $ac_try) 2>&5
11360	ac_status=$?
11361	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11362	(exit $ac_status); }; }; then
11363	ac_cv_type_mode_t=yes
11364	else
11365	echo "$as_me: failed program was:" >&5
11366	sed 's/^/\| /' conftest.$ac_ext >&5
11367
11368	ac_cv_type_mode_t=no
11369	fi
11370	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11371	fi
11372	echo "$as_me:$LINENO: result: $ac_cv_type_mode_t" >&5
11373	echo "${ECHO_T}$ac_cv_type_mode_t" >&6
11374	if test $ac_cv_type_mode_t = yes; then
11375	:
11376	else
11377
11378	cat >>confdefs.h <<_ACEOF
11379	#define mode_t int
11380	_ACEOF
11381
11382	fi
11383
11384	echo "$as_me:$LINENO: checking for pid_t" >&5
11385	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
11386	if test "${ac_cv_type_pid_t+set}" = set; then
11387	echo $ECHO_N "(cached) $ECHO_C" >&6
11388	else
11389	cat >conftest.$ac_ext <<_ACEOF
11390	/* confdefs.h. */
11391	_ACEOF
11392	cat confdefs.h >>conftest.$ac_ext
11393	cat >>conftest.$ac_ext <<_ACEOF
11394	/* end confdefs.h. */
11395	$ac_includes_default
11396	int
11397	main ()
11398	{
11399	if ((pid_t *) 0)
11400	return 0;
11401	if (sizeof (pid_t))
11402	return 0;
11403	;
11404	return 0;
11405	}
11406	_ACEOF
11407	rm -f conftest.$ac_objext
11408	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11409	(eval $ac_compile) 2>conftest.er1
11410	ac_status=$?
11411	grep -v '^ *+' conftest.er1 >conftest.err
11412	rm -f conftest.er1
11413	cat conftest.err >&5
11414	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11415	(exit $ac_status); } &&
11416	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11417	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11418	(eval $ac_try) 2>&5
11419	ac_status=$?
11420	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11421	(exit $ac_status); }; } &&
11422	{ ac_try='test -s conftest.$ac_objext'
11423	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11424	(eval $ac_try) 2>&5
11425	ac_status=$?
11426	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11427	(exit $ac_status); }; }; then
11428	ac_cv_type_pid_t=yes
11429	else
11430	echo "$as_me: failed program was:" >&5
11431	sed 's/^/\| /' conftest.$ac_ext >&5
11432
11433	ac_cv_type_pid_t=no
11434	fi
11435	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11436	fi
11437	echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
11438	echo "${ECHO_T}$ac_cv_type_pid_t" >&6
11439	if test $ac_cv_type_pid_t = yes; then
11440	:
11441	else
11442
11443	cat >>confdefs.h <<_ACEOF
11444	#define pid_t int
11445	_ACEOF
11446
11447	fi
11448
11449	echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5
11450	echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6
11451	if test "${ac_cv_type_uid_t+set}" = set; then
11452	echo $ECHO_N "(cached) $ECHO_C" >&6
11453	else
11454	cat >conftest.$ac_ext <<_ACEOF
11455	/* confdefs.h. */
11456	_ACEOF
11457	cat confdefs.h >>conftest.$ac_ext
11458	cat >>conftest.$ac_ext <<_ACEOF
11459	/* end confdefs.h. */
11460	#include <sys/types.h>
11461		7232
11462	_ACEOF	7233	_ACEOF
11463	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7234	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
11464	$EGREP "uid_t" >/dev/null 2>&1; then	7235	$EGREP "uid_t" >/dev/null 2>&1
		7236	then :
11465	ac_cv_type_uid_t=yes	7237	ac_cv_type_uid_t=yes
11466	else	7238	else $as_nop
11467	ac_cv_type_uid_t=no	7239	ac_cv_type_uid_t=no
11468	fi	7240	fi
11469	rm -f conftest*	7241	rm -rf conftest*
11470		7242
11471	fi	7243	fi
11472	echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5	7244	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
11473	echo "${ECHO_T}$ac_cv_type_uid_t" >&6	7245	printf "%s\n" "$ac_cv_type_uid_t" >&6; }
11474	if test $ac_cv_type_uid_t = no; then	7246	if test $ac_cv_type_uid_t = no; then
11475		7247
11476	cat >>confdefs.h <<\_ACEOF	7248	printf "%s\n" "#define uid_t int" >>confdefs.h
11477	#define uid_t int	7249
		7250
		7251	printf "%s\n" "#define gid_t int" >>confdefs.h
		7252
		7253	fi
		7254
		7255	ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
		7256	case $ac_cv_c_int16_t in #(
		7257	no\|yes) ;; #(
		7258	*)
		7259
		7260	printf "%s\n" "#define int16_t $ac_cv_c_int16_t" >>confdefs.h
		7261	;;
		7262	esac
		7263
		7264	ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
		7265	case $ac_cv_c_uint16_t in #(
		7266	no\|yes) ;; #(
		7267	*)
		7268
		7269
		7270	printf "%s\n" "#define uint16_t $ac_cv_c_uint16_t" >>confdefs.h
		7271	;;
		7272	esac
		7273
		7274	ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
		7275	case $ac_cv_c_int32_t in #(
		7276	no\|yes) ;; #(
		7277	*)
		7278
		7279	printf "%s\n" "#define int32_t $ac_cv_c_int32_t" >>confdefs.h
		7280	;;
		7281	esac
		7282
		7283	ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
		7284	case $ac_cv_c_uint32_t in #(
		7285	no\|yes) ;; #(
		7286	*)
		7287
		7288	printf "%s\n" "#define _UINT32_T 1" >>confdefs.h
		7289
		7290
		7291	printf "%s\n" "#define uint32_t $ac_cv_c_uint32_t" >>confdefs.h
		7292	;;
		7293	esac
		7294
		7295
		7296	ac_fn_cxx_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv"
		7297	if test "x$ac_cv_func_unsetenv" = xyes
		7298	then :
		7299	printf "%s\n" "#define HAVE_UNSETENV 1" >>confdefs.h
		7300
		7301	fi
		7302
		7303
		7304
		7305
		7306	save_LIBS=$LIBS
		7307	save_CXXFLAGS=$CXXFLAGS
		7308	CXXFLAGS="$CXXFLAGS $X_CFLAGS"
		7309	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
		7310	if test x$support_xim = xyes; then
		7311	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working Xlocale" >&5
		7312	printf %s "checking for working Xlocale... " >&6; }
		7313	if test ${rxvt_cv_func_xlocale+y}
		7314	then :
		7315	printf %s "(cached) " >&6
		7316	else $as_nop
		7317	if test "$cross_compiling" = yes
		7318	then :
		7319	:
		7320	else $as_nop
		7321	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7322	/* end confdefs.h. */
		7323
		7324	#include <X11/Xlib.h>
		7325	#include <stdlib.h>
		7326	int main() {
		7327	char *p;
		7328	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
		7329	exit (XSupportsLocale() ? 0 : 1);
		7330	else
		7331	exit (1);
		7332	}
		7333
11478	_ACEOF	7334	_ACEOF
		7335	if ac_fn_cxx_try_run "$LINENO"
		7336	then :
		7337	rxvt_cv_func_xlocale=yes
		7338	else $as_nop
		7339	rxvt_cv_func_xlocale=no
		7340	fi
		7341	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
		7342	conftest.$ac_objext conftest.beam conftest.$ac_ext
		7343	fi
11479		7344
		7345	fi
		7346	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xlocale" >&5
		7347	printf "%s\n" "$rxvt_cv_func_xlocale" >&6; }
		7348	if test x$rxvt_cv_func_xlocale = xyes; then
11480		7349
11481	cat >>confdefs.h <<\_ACEOF	7350	printf "%s\n" "#define USE_XIM 1" >>confdefs.h
11482	#define gid_t int	7351
		7352	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for broken XIM callback" >&5
		7353	printf %s "checking for broken XIM callback... " >&6; }
		7354	if test ${rxvt_cv_broken_ximcb+y}
		7355	then :
		7356	printf %s "(cached) " >&6
		7357	else $as_nop
		7358	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7359	/* end confdefs.h. */
		7360
		7361	#include <X11/Xlib.h>
		7362
		7363	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
		7364
		7365	void f() {
		7366	XIMCallback cb;
		7367	cb.callback = im_destroy_cb;
		7368	}
		7369
11483	_ACEOF	7370	_ACEOF
11484		7371	if ac_fn_cxx_try_compile "$LINENO"
		7372	then :
		7373	rxvt_cv_broken_ximcb=yes
		7374	else $as_nop
		7375	rxvt_cv_broken_ximcb=no
11485	fi	7376	fi
11486
11487
11488
11489	echo "$as_me:$LINENO: checking for char" >&5
11490	echo $ECHO_N "checking for char... $ECHO_C" >&6
11491	if test "${ac_cv_type_char+set}" = set; then
11492	echo $ECHO_N "(cached) $ECHO_C" >&6
11493	else
11494	cat >conftest.$ac_ext <<_ACEOF
11495	/* confdefs.h. */
11496	_ACEOF
11497	cat confdefs.h >>conftest.$ac_ext
11498	cat >>conftest.$ac_ext <<_ACEOF
11499	/* end confdefs.h. */
11500	$ac_includes_default
11501	int
11502	main ()
11503	{
11504	if ((char *) 0)
11505	return 0;
11506	if (sizeof (char))
11507	return 0;
11508	;
11509	return 0;
11510	}
11511	_ACEOF
11512	rm -f conftest.$ac_objext
11513	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11514	(eval $ac_compile) 2>conftest.er1
11515	ac_status=$?
11516	grep -v '^ *+' conftest.er1 >conftest.err
11517	rm -f conftest.er1
11518	cat conftest.err >&5
11519	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11520	(exit $ac_status); } &&
11521	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11522	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11523	(eval $ac_try) 2>&5
11524	ac_status=$?
11525	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11526	(exit $ac_status); }; } &&
11527	{ ac_try='test -s conftest.$ac_objext'
11528	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11529	(eval $ac_try) 2>&5
11530	ac_status=$?
11531	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11532	(exit $ac_status); }; }; then
11533	ac_cv_type_char=yes
11534	else
11535	echo "$as_me: failed program was:" >&5
11536	sed 's/^/\| /' conftest.$ac_ext >&5
11537
11538	ac_cv_type_char=no
11539	fi
11540	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7377	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
11541	fi	7378	fi
11542	echo "$as_me:$LINENO: result: $ac_cv_type_char" >&5	7379	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_broken_ximcb" >&5
11543	echo "${ECHO_T}$ac_cv_type_char" >&6	7380	printf "%s\n" "$rxvt_cv_broken_ximcb" >&6; }
11544		7381
11545	echo "$as_me:$LINENO: checking size of char" >&5	7382	if test x$rxvt_cv_broken_ximcb = xyes; then
11546	echo $ECHO_N "checking size of char... $ECHO_C" >&6
11547	if test "${ac_cv_sizeof_char+set}" = set; then
11548	echo $ECHO_N "(cached) $ECHO_C" >&6
11549	else
11550	if test "$ac_cv_type_char" = yes; then
11551	# The cast to unsigned long works around a bug in the HP C Compiler
11552	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
11553	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
11554	# This bug is HP SR number 8606223364.
11555	if test "$cross_compiling" = yes; then
11556	# Depending upon the size, compute the lo and hi bounds.
11557	cat >conftest.$ac_ext <<_ACEOF
11558	/* confdefs.h. */
11559	_ACEOF
11560	cat confdefs.h >>conftest.$ac_ext
11561	cat >>conftest.$ac_ext <<_ACEOF
11562	/* end confdefs.h. */
11563	$ac_includes_default
11564	int
11565	main ()
11566	{
11567	static int test_array [1 - 2 * !(((long) (sizeof (char))) >= 0)];
11568	test_array [0] = 0
11569		7383
11570	;	7384	printf "%s\n" "#define XIMCB_PROTO_BROKEN 1" >>confdefs.h
11571	return 0;
11572	}
11573	_ACEOF
11574	rm -f conftest.$ac_objext
11575	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11576	(eval $ac_compile) 2>conftest.er1
11577	ac_status=$?
11578	grep -v '^ *+' conftest.er1 >conftest.err
11579	rm -f conftest.er1
11580	cat conftest.err >&5
11581	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11582	(exit $ac_status); } &&
11583	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11584	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11585	(eval $ac_try) 2>&5
11586	ac_status=$?
11587	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11588	(exit $ac_status); }; } &&
11589	{ ac_try='test -s conftest.$ac_objext'
11590	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11591	(eval $ac_try) 2>&5
11592	ac_status=$?
11593	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11594	(exit $ac_status); }; }; then
11595	ac_lo=0 ac_mid=0
11596	while :; do
11597	cat >conftest.$ac_ext <<_ACEOF
11598	/* confdefs.h. */
11599	_ACEOF
11600	cat confdefs.h >>conftest.$ac_ext
11601	cat >>conftest.$ac_ext <<_ACEOF
11602	/* end confdefs.h. */
11603	$ac_includes_default
11604	int
11605	main ()
11606	{
11607	static int test_array [1 - 2 * !(((long) (sizeof (char))) <= $ac_mid)];
11608	test_array [0] = 0
11609		7385
11610	;
11611	return 0;
11612	}
11613	_ACEOF
11614	rm -f conftest.$ac_objext
11615	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11616	(eval $ac_compile) 2>conftest.er1
11617	ac_status=$?
11618	grep -v '^ *+' conftest.er1 >conftest.err
11619	rm -f conftest.er1
11620	cat conftest.err >&5
11621	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11622	(exit $ac_status); } &&
11623	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11624	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11625	(eval $ac_try) 2>&5
11626	ac_status=$?
11627	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11628	(exit $ac_status); }; } &&
11629	{ ac_try='test -s conftest.$ac_objext'
11630	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11631	(eval $ac_try) 2>&5
11632	ac_status=$?
11633	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11634	(exit $ac_status); }; }; then
11635	ac_hi=$ac_mid; break
11636	else
11637	echo "$as_me: failed program was:" >&5
11638	sed 's/^/\| /' conftest.$ac_ext >&5
11639
11640	ac_lo=`expr $ac_mid + 1`
11641	if test $ac_lo -le $ac_mid; then
11642	ac_lo= ac_hi=
11643	break
11644	fi
11645	ac_mid=`expr 2 '*' $ac_mid + 1`
11646	fi
11647	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11648	done
11649	else
11650	echo "$as_me: failed program was:" >&5
11651	sed 's/^/\| /' conftest.$ac_ext >&5
11652
11653	cat >conftest.$ac_ext <<_ACEOF
11654	/* confdefs.h. */
11655	_ACEOF
11656	cat confdefs.h >>conftest.$ac_ext
11657	cat >>conftest.$ac_ext <<_ACEOF
11658	/* end confdefs.h. */
11659	$ac_includes_default
11660	int
11661	main ()
11662	{
11663	static int test_array [1 - 2 * !(((long) (sizeof (char))) < 0)];
11664	test_array [0] = 0
11665
11666	;
11667	return 0;
11668	}
11669	_ACEOF
11670	rm -f conftest.$ac_objext
11671	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11672	(eval $ac_compile) 2>conftest.er1
11673	ac_status=$?
11674	grep -v '^ *+' conftest.er1 >conftest.err
11675	rm -f conftest.er1
11676	cat conftest.err >&5
11677	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11678	(exit $ac_status); } &&
11679	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11680	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11681	(eval $ac_try) 2>&5
11682	ac_status=$?
11683	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11684	(exit $ac_status); }; } &&
11685	{ ac_try='test -s conftest.$ac_objext'
11686	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11687	(eval $ac_try) 2>&5
11688	ac_status=$?
11689	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11690	(exit $ac_status); }; }; then
11691	ac_hi=-1 ac_mid=-1
11692	while :; do
11693	cat >conftest.$ac_ext <<_ACEOF
11694	/* confdefs.h. */
11695	_ACEOF
11696	cat confdefs.h >>conftest.$ac_ext
11697	cat >>conftest.$ac_ext <<_ACEOF
11698	/* end confdefs.h. */
11699	$ac_includes_default
11700	int
11701	main ()
11702	{
11703	static int test_array [1 - 2 * !(((long) (sizeof (char))) >= $ac_mid)];
11704	test_array [0] = 0
11705
11706	;
11707	return 0;
11708	}
11709	_ACEOF
11710	rm -f conftest.$ac_objext
11711	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11712	(eval $ac_compile) 2>conftest.er1
11713	ac_status=$?
11714	grep -v '^ *+' conftest.er1 >conftest.err
11715	rm -f conftest.er1
11716	cat conftest.err >&5
11717	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11718	(exit $ac_status); } &&
11719	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11720	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11721	(eval $ac_try) 2>&5
11722	ac_status=$?
11723	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11724	(exit $ac_status); }; } &&
11725	{ ac_try='test -s conftest.$ac_objext'
11726	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11727	(eval $ac_try) 2>&5
11728	ac_status=$?
11729	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11730	(exit $ac_status); }; }; then
11731	ac_lo=$ac_mid; break
11732	else
11733	echo "$as_me: failed program was:" >&5
11734	sed 's/^/\| /' conftest.$ac_ext >&5
11735
11736	ac_hi=`expr '(' $ac_mid ')' - 1`
11737	if test $ac_mid -le $ac_hi; then
11738	ac_lo= ac_hi=
11739	break
11740	fi
11741	ac_mid=`expr 2 '*' $ac_mid`
11742	fi
11743	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11744	done
11745	else
11746	echo "$as_me: failed program was:" >&5
11747	sed 's/^/\| /' conftest.$ac_ext >&5
11748
11749	ac_lo= ac_hi=
11750	fi
11751	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11752	fi
11753	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11754	# Binary search between lo and hi bounds.
11755	while test "x$ac_lo" != "x$ac_hi"; do
11756	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
11757	cat >conftest.$ac_ext <<_ACEOF
11758	/* confdefs.h. */
11759	_ACEOF
11760	cat confdefs.h >>conftest.$ac_ext
11761	cat >>conftest.$ac_ext <<_ACEOF
11762	/* end confdefs.h. */
11763	$ac_includes_default
11764	int
11765	main ()
11766	{
11767	static int test_array [1 - 2 * !(((long) (sizeof (char))) <= $ac_mid)];
11768	test_array [0] = 0
11769
11770	;
11771	return 0;
11772	}
11773	_ACEOF
11774	rm -f conftest.$ac_objext
11775	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11776	(eval $ac_compile) 2>conftest.er1
11777	ac_status=$?
11778	grep -v '^ *+' conftest.er1 >conftest.err
11779	rm -f conftest.er1
11780	cat conftest.err >&5
11781	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11782	(exit $ac_status); } &&
11783	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11784	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11785	(eval $ac_try) 2>&5
11786	ac_status=$?
11787	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11788	(exit $ac_status); }; } &&
11789	{ ac_try='test -s conftest.$ac_objext'
11790	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11791	(eval $ac_try) 2>&5
11792	ac_status=$?
11793	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11794	(exit $ac_status); }; }; then
11795	ac_hi=$ac_mid
11796	else
11797	echo "$as_me: failed program was:" >&5
11798	sed 's/^/\| /' conftest.$ac_ext >&5
11799
11800	ac_lo=`expr '(' $ac_mid ')' + 1`
11801	fi
11802	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11803	done
11804	case $ac_lo in
11805	?*) ac_cv_sizeof_char=$ac_lo;;
11806	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (char), 77
11807	See \`config.log' for more details." >&5
11808	echo "$as_me: error: cannot compute sizeof (char), 77
11809	See \`config.log' for more details." >&2;}
11810	{ (exit 1); exit 1; }; } ;;
11811	esac
11812	else
11813	if test "$cross_compiling" = yes; then
11814	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
11815	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
11816	{ (exit 1); exit 1; }; }
11817	else
11818	cat >conftest.$ac_ext <<_ACEOF
11819	/* confdefs.h. */
11820	_ACEOF
11821	cat confdefs.h >>conftest.$ac_ext
11822	cat >>conftest.$ac_ext <<_ACEOF
11823	/* end confdefs.h. */
11824	$ac_includes_default
11825	long longval () { return (long) (sizeof (char)); }
11826	unsigned long ulongval () { return (long) (sizeof (char)); }
11827	#include <stdio.h>
11828	#include <stdlib.h>
11829	int
11830	main ()
11831	{
11832
11833	FILE *f = fopen ("conftest.val", "w");
11834	if (! f)
11835	exit (1);
11836	if (((long) (sizeof (char))) < 0)
11837	{
11838	long i = longval ();
11839	if (i != ((long) (sizeof (char))))
11840	exit (1);
11841	fprintf (f, "%ld\n", i);
11842	}
11843	else
11844	{
11845	unsigned long i = ulongval ();
11846	if (i != ((long) (sizeof (char))))
11847	exit (1);
11848	fprintf (f, "%lu\n", i);
11849	}
11850	exit (ferror (f) \|\| fclose (f) != 0);
11851
11852	;
11853	return 0;
11854	}
11855	_ACEOF
11856	rm -f conftest$ac_exeext
11857	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11858	(eval $ac_link) 2>&5
11859	ac_status=$?
11860	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11861	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11862	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11863	(eval $ac_try) 2>&5
11864	ac_status=$?
11865	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11866	(exit $ac_status); }; }; then
11867	ac_cv_sizeof_char=`cat conftest.val`
11868	else
11869	echo "$as_me: program exited with status $ac_status" >&5
11870	echo "$as_me: failed program was:" >&5
11871	sed 's/^/\| /' conftest.$ac_ext >&5
11872
11873	( exit $ac_status )
11874	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (char), 77
11875	See \`config.log' for more details." >&5
11876	echo "$as_me: error: cannot compute sizeof (char), 77
11877	See \`config.log' for more details." >&2;}
11878	{ (exit 1); exit 1; }; }
11879	fi
11880	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11881	fi
11882	fi
11883	rm -f conftest.val
11884	else
11885	ac_cv_sizeof_char=0
11886	fi
11887	fi
11888	echo "$as_me:$LINENO: result: $ac_cv_sizeof_char" >&5
11889	echo "${ECHO_T}$ac_cv_sizeof_char" >&6
11890	cat >>confdefs.h <<_ACEOF
11891	#define SIZEOF_CHAR $ac_cv_sizeof_char
11892	_ACEOF
11893
11894
11895	echo "$as_me:$LINENO: checking for short" >&5
11896	echo $ECHO_N "checking for short... $ECHO_C" >&6
11897	if test "${ac_cv_type_short+set}" = set; then
11898	echo $ECHO_N "(cached) $ECHO_C" >&6
11899	else
11900	cat >conftest.$ac_ext <<_ACEOF
11901	/* confdefs.h. */
11902	_ACEOF
11903	cat confdefs.h >>conftest.$ac_ext
11904	cat >>conftest.$ac_ext <<_ACEOF
11905	/* end confdefs.h. */
11906	$ac_includes_default
11907	int
11908	main ()
11909	{
11910	if ((short *) 0)
11911	return 0;
11912	if (sizeof (short))
11913	return 0;
11914	;
11915	return 0;
11916	}
11917	_ACEOF
11918	rm -f conftest.$ac_objext
11919	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11920	(eval $ac_compile) 2>conftest.er1
11921	ac_status=$?
11922	grep -v '^ *+' conftest.er1 >conftest.err
11923	rm -f conftest.er1
11924	cat conftest.err >&5
11925	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11926	(exit $ac_status); } &&
11927	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11928	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11929	(eval $ac_try) 2>&5
11930	ac_status=$?
11931	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11932	(exit $ac_status); }; } &&
11933	{ ac_try='test -s conftest.$ac_objext'
11934	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11935	(eval $ac_try) 2>&5
11936	ac_status=$?
11937	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11938	(exit $ac_status); }; }; then
11939	ac_cv_type_short=yes
11940	else
11941	echo "$as_me: failed program was:" >&5
11942	sed 's/^/\| /' conftest.$ac_ext >&5
11943
11944	ac_cv_type_short=no
11945	fi
11946	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11947	fi
11948	echo "$as_me:$LINENO: result: $ac_cv_type_short" >&5
11949	echo "${ECHO_T}$ac_cv_type_short" >&6
11950
11951	echo "$as_me:$LINENO: checking size of short" >&5
11952	echo $ECHO_N "checking size of short... $ECHO_C" >&6
11953	if test "${ac_cv_sizeof_short+set}" = set; then
11954	echo $ECHO_N "(cached) $ECHO_C" >&6
11955	else
11956	if test "$ac_cv_type_short" = yes; then
11957	# The cast to unsigned long works around a bug in the HP C Compiler
11958	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
11959	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
11960	# This bug is HP SR number 8606223364.
11961	if test "$cross_compiling" = yes; then
11962	# Depending upon the size, compute the lo and hi bounds.
11963	cat >conftest.$ac_ext <<_ACEOF
11964	/* confdefs.h. */
11965	_ACEOF
11966	cat confdefs.h >>conftest.$ac_ext
11967	cat >>conftest.$ac_ext <<_ACEOF
11968	/* end confdefs.h. */
11969	$ac_includes_default
11970	int
11971	main ()
11972	{
11973	static int test_array [1 - 2 * !(((long) (sizeof (short))) >= 0)];
11974	test_array [0] = 0
11975
11976	;
11977	return 0;
11978	}
11979	_ACEOF
11980	rm -f conftest.$ac_objext
11981	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11982	(eval $ac_compile) 2>conftest.er1
11983	ac_status=$?
11984	grep -v '^ *+' conftest.er1 >conftest.err
11985	rm -f conftest.er1
11986	cat conftest.err >&5
11987	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11988	(exit $ac_status); } &&
11989	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11990	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11991	(eval $ac_try) 2>&5
11992	ac_status=$?
11993	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11994	(exit $ac_status); }; } &&
11995	{ ac_try='test -s conftest.$ac_objext'
11996	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11997	(eval $ac_try) 2>&5
11998	ac_status=$?
11999	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12000	(exit $ac_status); }; }; then
12001	ac_lo=0 ac_mid=0
12002	while :; do
12003	cat >conftest.$ac_ext <<_ACEOF
12004	/* confdefs.h. */
12005	_ACEOF
12006	cat confdefs.h >>conftest.$ac_ext
12007	cat >>conftest.$ac_ext <<_ACEOF
12008	/* end confdefs.h. */
12009	$ac_includes_default
12010	int
12011	main ()
12012	{
12013	static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
12014	test_array [0] = 0
12015
12016	;
12017	return 0;
12018	}
12019	_ACEOF
12020	rm -f conftest.$ac_objext
12021	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12022	(eval $ac_compile) 2>conftest.er1
12023	ac_status=$?
12024	grep -v '^ *+' conftest.er1 >conftest.err
12025	rm -f conftest.er1
12026	cat conftest.err >&5
12027	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12028	(exit $ac_status); } &&
12029	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12030	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12031	(eval $ac_try) 2>&5
12032	ac_status=$?
12033	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12034	(exit $ac_status); }; } &&
12035	{ ac_try='test -s conftest.$ac_objext'
12036	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12037	(eval $ac_try) 2>&5
12038	ac_status=$?
12039	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12040	(exit $ac_status); }; }; then
12041	ac_hi=$ac_mid; break
12042	else
12043	echo "$as_me: failed program was:" >&5
12044	sed 's/^/\| /' conftest.$ac_ext >&5
12045
12046	ac_lo=`expr $ac_mid + 1`
12047	if test $ac_lo -le $ac_mid; then
12048	ac_lo= ac_hi=
12049	break
12050	fi
12051	ac_mid=`expr 2 '*' $ac_mid + 1`
12052	fi
12053	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12054	done
12055	else
12056	echo "$as_me: failed program was:" >&5
12057	sed 's/^/\| /' conftest.$ac_ext >&5
12058
12059	cat >conftest.$ac_ext <<_ACEOF
12060	/* confdefs.h. */
12061	_ACEOF
12062	cat confdefs.h >>conftest.$ac_ext
12063	cat >>conftest.$ac_ext <<_ACEOF
12064	/* end confdefs.h. */
12065	$ac_includes_default
12066	int
12067	main ()
12068	{
12069	static int test_array [1 - 2 * !(((long) (sizeof (short))) < 0)];
12070	test_array [0] = 0
12071
12072	;
12073	return 0;
12074	}
12075	_ACEOF
12076	rm -f conftest.$ac_objext
12077	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12078	(eval $ac_compile) 2>conftest.er1
12079	ac_status=$?
12080	grep -v '^ *+' conftest.er1 >conftest.err
12081	rm -f conftest.er1
12082	cat conftest.err >&5
12083	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12084	(exit $ac_status); } &&
12085	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12086	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12087	(eval $ac_try) 2>&5
12088	ac_status=$?
12089	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12090	(exit $ac_status); }; } &&
12091	{ ac_try='test -s conftest.$ac_objext'
12092	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12093	(eval $ac_try) 2>&5
12094	ac_status=$?
12095	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12096	(exit $ac_status); }; }; then
12097	ac_hi=-1 ac_mid=-1
12098	while :; do
12099	cat >conftest.$ac_ext <<_ACEOF
12100	/* confdefs.h. */
12101	_ACEOF
12102	cat confdefs.h >>conftest.$ac_ext
12103	cat >>conftest.$ac_ext <<_ACEOF
12104	/* end confdefs.h. */
12105	$ac_includes_default
12106	int
12107	main ()
12108	{
12109	static int test_array [1 - 2 * !(((long) (sizeof (short))) >= $ac_mid)];
12110	test_array [0] = 0
12111
12112	;
12113	return 0;
12114	}
12115	_ACEOF
12116	rm -f conftest.$ac_objext
12117	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12118	(eval $ac_compile) 2>conftest.er1
12119	ac_status=$?
12120	grep -v '^ *+' conftest.er1 >conftest.err
12121	rm -f conftest.er1
12122	cat conftest.err >&5
12123	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12124	(exit $ac_status); } &&
12125	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12126	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12127	(eval $ac_try) 2>&5
12128	ac_status=$?
12129	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12130	(exit $ac_status); }; } &&
12131	{ ac_try='test -s conftest.$ac_objext'
12132	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12133	(eval $ac_try) 2>&5
12134	ac_status=$?
12135	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12136	(exit $ac_status); }; }; then
12137	ac_lo=$ac_mid; break
12138	else
12139	echo "$as_me: failed program was:" >&5
12140	sed 's/^/\| /' conftest.$ac_ext >&5
12141
12142	ac_hi=`expr '(' $ac_mid ')' - 1`
12143	if test $ac_mid -le $ac_hi; then
12144	ac_lo= ac_hi=
12145	break
12146	fi
12147	ac_mid=`expr 2 '*' $ac_mid`
12148	fi
12149	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12150	done
12151	else
12152	echo "$as_me: failed program was:" >&5
12153	sed 's/^/\| /' conftest.$ac_ext >&5
12154
12155	ac_lo= ac_hi=
12156	fi
12157	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12158	fi
12159	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12160	# Binary search between lo and hi bounds.
12161	while test "x$ac_lo" != "x$ac_hi"; do
12162	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
12163	cat >conftest.$ac_ext <<_ACEOF
12164	/* confdefs.h. */
12165	_ACEOF
12166	cat confdefs.h >>conftest.$ac_ext
12167	cat >>conftest.$ac_ext <<_ACEOF
12168	/* end confdefs.h. */
12169	$ac_includes_default
12170	int
12171	main ()
12172	{
12173	static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
12174	test_array [0] = 0
12175
12176	;
12177	return 0;
12178	}
12179	_ACEOF
12180	rm -f conftest.$ac_objext
12181	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12182	(eval $ac_compile) 2>conftest.er1
12183	ac_status=$?
12184	grep -v '^ *+' conftest.er1 >conftest.err
12185	rm -f conftest.er1
12186	cat conftest.err >&5
12187	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12188	(exit $ac_status); } &&
12189	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12190	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12191	(eval $ac_try) 2>&5
12192	ac_status=$?
12193	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12194	(exit $ac_status); }; } &&
12195	{ ac_try='test -s conftest.$ac_objext'
12196	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12197	(eval $ac_try) 2>&5
12198	ac_status=$?
12199	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12200	(exit $ac_status); }; }; then
12201	ac_hi=$ac_mid
12202	else
12203	echo "$as_me: failed program was:" >&5
12204	sed 's/^/\| /' conftest.$ac_ext >&5
12205
12206	ac_lo=`expr '(' $ac_mid ')' + 1`
12207	fi
12208	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12209	done
12210	case $ac_lo in
12211	?*) ac_cv_sizeof_short=$ac_lo;;
12212	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
12213	See \`config.log' for more details." >&5
12214	echo "$as_me: error: cannot compute sizeof (short), 77
12215	See \`config.log' for more details." >&2;}
12216	{ (exit 1); exit 1; }; } ;;
12217	esac
12218	else
12219	if test "$cross_compiling" = yes; then
12220	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
12221	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
12222	{ (exit 1); exit 1; }; }
12223	else
12224	cat >conftest.$ac_ext <<_ACEOF
12225	/* confdefs.h. */
12226	_ACEOF
12227	cat confdefs.h >>conftest.$ac_ext
12228	cat >>conftest.$ac_ext <<_ACEOF
12229	/* end confdefs.h. */
12230	$ac_includes_default
12231	long longval () { return (long) (sizeof (short)); }
12232	unsigned long ulongval () { return (long) (sizeof (short)); }
12233	#include <stdio.h>
12234	#include <stdlib.h>
12235	int
12236	main ()
12237	{
12238
12239	FILE *f = fopen ("conftest.val", "w");
12240	if (! f)
12241	exit (1);
12242	if (((long) (sizeof (short))) < 0)
12243	{
12244	long i = longval ();
12245	if (i != ((long) (sizeof (short))))
12246	exit (1);
12247	fprintf (f, "%ld\n", i);
12248	}
12249	else
12250	{
12251	unsigned long i = ulongval ();
12252	if (i != ((long) (sizeof (short))))
12253	exit (1);
12254	fprintf (f, "%lu\n", i);
12255	}
12256	exit (ferror (f) \|\| fclose (f) != 0);
12257
12258	;
12259	return 0;
12260	}
12261	_ACEOF
12262	rm -f conftest$ac_exeext
12263	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12264	(eval $ac_link) 2>&5
12265	ac_status=$?
12266	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12267	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
12268	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12269	(eval $ac_try) 2>&5
12270	ac_status=$?
12271	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12272	(exit $ac_status); }; }; then
12273	ac_cv_sizeof_short=`cat conftest.val`
12274	else
12275	echo "$as_me: program exited with status $ac_status" >&5
12276	echo "$as_me: failed program was:" >&5
12277	sed 's/^/\| /' conftest.$ac_ext >&5
12278
12279	( exit $ac_status )
12280	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
12281	See \`config.log' for more details." >&5
12282	echo "$as_me: error: cannot compute sizeof (short), 77
12283	See \`config.log' for more details." >&2;}
12284	{ (exit 1); exit 1; }; }
12285	fi
12286	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
12287	fi
12288	fi
12289	rm -f conftest.val
12290	else
12291	ac_cv_sizeof_short=0
12292	fi
12293	fi
12294	echo "$as_me:$LINENO: result: $ac_cv_sizeof_short" >&5
12295	echo "${ECHO_T}$ac_cv_sizeof_short" >&6
12296	cat >>confdefs.h <<_ACEOF
12297	#define SIZEOF_SHORT $ac_cv_sizeof_short
12298	_ACEOF
12299
12300
12301	echo "$as_me:$LINENO: checking for int" >&5
12302	echo $ECHO_N "checking for int... $ECHO_C" >&6
12303	if test "${ac_cv_type_int+set}" = set; then
12304	echo $ECHO_N "(cached) $ECHO_C" >&6
12305	else
12306	cat >conftest.$ac_ext <<_ACEOF
12307	/* confdefs.h. */
12308	_ACEOF
12309	cat confdefs.h >>conftest.$ac_ext
12310	cat >>conftest.$ac_ext <<_ACEOF
12311	/* end confdefs.h. */
12312	$ac_includes_default
12313	int
12314	main ()
12315	{
12316	if ((int *) 0)
12317	return 0;
12318	if (sizeof (int))
12319	return 0;
12320	;
12321	return 0;
12322	}
12323	_ACEOF
12324	rm -f conftest.$ac_objext
12325	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12326	(eval $ac_compile) 2>conftest.er1
12327	ac_status=$?
12328	grep -v '^ *+' conftest.er1 >conftest.err
12329	rm -f conftest.er1
12330	cat conftest.err >&5
12331	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12332	(exit $ac_status); } &&
12333	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12334	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12335	(eval $ac_try) 2>&5
12336	ac_status=$?
12337	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12338	(exit $ac_status); }; } &&
12339	{ ac_try='test -s conftest.$ac_objext'
12340	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12341	(eval $ac_try) 2>&5
12342	ac_status=$?
12343	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12344	(exit $ac_status); }; }; then
12345	ac_cv_type_int=yes
12346	else
12347	echo "$as_me: failed program was:" >&5
12348	sed 's/^/\| /' conftest.$ac_ext >&5
12349
12350	ac_cv_type_int=no
12351	fi
12352	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12353	fi
12354	echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5
12355	echo "${ECHO_T}$ac_cv_type_int" >&6
12356
12357	echo "$as_me:$LINENO: checking size of int" >&5
12358	echo $ECHO_N "checking size of int... $ECHO_C" >&6
12359	if test "${ac_cv_sizeof_int+set}" = set; then
12360	echo $ECHO_N "(cached) $ECHO_C" >&6
12361	else
12362	if test "$ac_cv_type_int" = yes; then
12363	# The cast to unsigned long works around a bug in the HP C Compiler
12364	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12365	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12366	# This bug is HP SR number 8606223364.
12367	if test "$cross_compiling" = yes; then
12368	# Depending upon the size, compute the lo and hi bounds.
12369	cat >conftest.$ac_ext <<_ACEOF
12370	/* confdefs.h. */
12371	_ACEOF
12372	cat confdefs.h >>conftest.$ac_ext
12373	cat >>conftest.$ac_ext <<_ACEOF
12374	/* end confdefs.h. */
12375	$ac_includes_default
12376	int
12377	main ()
12378	{
12379	static int test_array [1 - 2 * !(((long) (sizeof (int))) >= 0)];
12380	test_array [0] = 0
12381
12382	;
12383	return 0;
12384	}
12385	_ACEOF
12386	rm -f conftest.$ac_objext
12387	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12388	(eval $ac_compile) 2>conftest.er1
12389	ac_status=$?
12390	grep -v '^ *+' conftest.er1 >conftest.err
12391	rm -f conftest.er1
12392	cat conftest.err >&5
12393	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12394	(exit $ac_status); } &&
12395	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12396	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12397	(eval $ac_try) 2>&5
12398	ac_status=$?
12399	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12400	(exit $ac_status); }; } &&
12401	{ ac_try='test -s conftest.$ac_objext'
12402	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12403	(eval $ac_try) 2>&5
12404	ac_status=$?
12405	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12406	(exit $ac_status); }; }; then
12407	ac_lo=0 ac_mid=0
12408	while :; do
12409	cat >conftest.$ac_ext <<_ACEOF
12410	/* confdefs.h. */
12411	_ACEOF
12412	cat confdefs.h >>conftest.$ac_ext
12413	cat >>conftest.$ac_ext <<_ACEOF
12414	/* end confdefs.h. */
12415	$ac_includes_default
12416	int
12417	main ()
12418	{
12419	static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
12420	test_array [0] = 0
12421
12422	;
12423	return 0;
12424	}
12425	_ACEOF
12426	rm -f conftest.$ac_objext
12427	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12428	(eval $ac_compile) 2>conftest.er1
12429	ac_status=$?
12430	grep -v '^ *+' conftest.er1 >conftest.err
12431	rm -f conftest.er1
12432	cat conftest.err >&5
12433	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12434	(exit $ac_status); } &&
12435	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12436	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12437	(eval $ac_try) 2>&5
12438	ac_status=$?
12439	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12440	(exit $ac_status); }; } &&
12441	{ ac_try='test -s conftest.$ac_objext'
12442	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12443	(eval $ac_try) 2>&5
12444	ac_status=$?
12445	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12446	(exit $ac_status); }; }; then
12447	ac_hi=$ac_mid; break
12448	else
12449	echo "$as_me: failed program was:" >&5
12450	sed 's/^/\| /' conftest.$ac_ext >&5
12451
12452	ac_lo=`expr $ac_mid + 1`
12453	if test $ac_lo -le $ac_mid; then
12454	ac_lo= ac_hi=
12455	break
12456	fi
12457	ac_mid=`expr 2 '*' $ac_mid + 1`
12458	fi
12459	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12460	done
12461	else
12462	echo "$as_me: failed program was:" >&5
12463	sed 's/^/\| /' conftest.$ac_ext >&5
12464
12465	cat >conftest.$ac_ext <<_ACEOF
12466	/* confdefs.h. */
12467	_ACEOF
12468	cat confdefs.h >>conftest.$ac_ext
12469	cat >>conftest.$ac_ext <<_ACEOF
12470	/* end confdefs.h. */
12471	$ac_includes_default
12472	int
12473	main ()
12474	{
12475	static int test_array [1 - 2 * !(((long) (sizeof (int))) < 0)];
12476	test_array [0] = 0
12477
12478	;
12479	return 0;
12480	}
12481	_ACEOF
12482	rm -f conftest.$ac_objext
12483	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12484	(eval $ac_compile) 2>conftest.er1
12485	ac_status=$?
12486	grep -v '^ *+' conftest.er1 >conftest.err
12487	rm -f conftest.er1
12488	cat conftest.err >&5
12489	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12490	(exit $ac_status); } &&
12491	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12492	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12493	(eval $ac_try) 2>&5
12494	ac_status=$?
12495	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12496	(exit $ac_status); }; } &&
12497	{ ac_try='test -s conftest.$ac_objext'
12498	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12499	(eval $ac_try) 2>&5
12500	ac_status=$?
12501	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12502	(exit $ac_status); }; }; then
12503	ac_hi=-1 ac_mid=-1
12504	while :; do
12505	cat >conftest.$ac_ext <<_ACEOF
12506	/* confdefs.h. */
12507	_ACEOF
12508	cat confdefs.h >>conftest.$ac_ext
12509	cat >>conftest.$ac_ext <<_ACEOF
12510	/* end confdefs.h. */
12511	$ac_includes_default
12512	int
12513	main ()
12514	{
12515	static int test_array [1 - 2 * !(((long) (sizeof (int))) >= $ac_mid)];
12516	test_array [0] = 0
12517
12518	;
12519	return 0;
12520	}
12521	_ACEOF
12522	rm -f conftest.$ac_objext
12523	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12524	(eval $ac_compile) 2>conftest.er1
12525	ac_status=$?
12526	grep -v '^ *+' conftest.er1 >conftest.err
12527	rm -f conftest.er1
12528	cat conftest.err >&5
12529	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12530	(exit $ac_status); } &&
12531	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12532	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12533	(eval $ac_try) 2>&5
12534	ac_status=$?
12535	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12536	(exit $ac_status); }; } &&
12537	{ ac_try='test -s conftest.$ac_objext'
12538	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12539	(eval $ac_try) 2>&5
12540	ac_status=$?
12541	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12542	(exit $ac_status); }; }; then
12543	ac_lo=$ac_mid; break
12544	else
12545	echo "$as_me: failed program was:" >&5
12546	sed 's/^/\| /' conftest.$ac_ext >&5
12547
12548	ac_hi=`expr '(' $ac_mid ')' - 1`
12549	if test $ac_mid -le $ac_hi; then
12550	ac_lo= ac_hi=
12551	break
12552	fi
12553	ac_mid=`expr 2 '*' $ac_mid`
12554	fi
12555	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12556	done
12557	else
12558	echo "$as_me: failed program was:" >&5
12559	sed 's/^/\| /' conftest.$ac_ext >&5
12560
12561	ac_lo= ac_hi=
12562	fi
12563	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12564	fi
12565	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12566	# Binary search between lo and hi bounds.
12567	while test "x$ac_lo" != "x$ac_hi"; do
12568	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
12569	cat >conftest.$ac_ext <<_ACEOF
12570	/* confdefs.h. */
12571	_ACEOF
12572	cat confdefs.h >>conftest.$ac_ext
12573	cat >>conftest.$ac_ext <<_ACEOF
12574	/* end confdefs.h. */
12575	$ac_includes_default
12576	int
12577	main ()
12578	{
12579	static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
12580	test_array [0] = 0
12581
12582	;
12583	return 0;
12584	}
12585	_ACEOF
12586	rm -f conftest.$ac_objext
12587	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12588	(eval $ac_compile) 2>conftest.er1
12589	ac_status=$?
12590	grep -v '^ *+' conftest.er1 >conftest.err
12591	rm -f conftest.er1
12592	cat conftest.err >&5
12593	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12594	(exit $ac_status); } &&
12595	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12596	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12597	(eval $ac_try) 2>&5
12598	ac_status=$?
12599	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12600	(exit $ac_status); }; } &&
12601	{ ac_try='test -s conftest.$ac_objext'
12602	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12603	(eval $ac_try) 2>&5
12604	ac_status=$?
12605	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12606	(exit $ac_status); }; }; then
12607	ac_hi=$ac_mid
12608	else
12609	echo "$as_me: failed program was:" >&5
12610	sed 's/^/\| /' conftest.$ac_ext >&5
12611
12612	ac_lo=`expr '(' $ac_mid ')' + 1`
12613	fi
12614	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12615	done
12616	case $ac_lo in
12617	?*) ac_cv_sizeof_int=$ac_lo;;
12618	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
12619	See \`config.log' for more details." >&5
12620	echo "$as_me: error: cannot compute sizeof (int), 77
12621	See \`config.log' for more details." >&2;}
12622	{ (exit 1); exit 1; }; } ;;
12623	esac
12624	else
12625	if test "$cross_compiling" = yes; then
12626	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
12627	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
12628	{ (exit 1); exit 1; }; }
12629	else
12630	cat >conftest.$ac_ext <<_ACEOF
12631	/* confdefs.h. */
12632	_ACEOF
12633	cat confdefs.h >>conftest.$ac_ext
12634	cat >>conftest.$ac_ext <<_ACEOF
12635	/* end confdefs.h. */
12636	$ac_includes_default
12637	long longval () { return (long) (sizeof (int)); }
12638	unsigned long ulongval () { return (long) (sizeof (int)); }
12639	#include <stdio.h>
12640	#include <stdlib.h>
12641	int
12642	main ()
12643	{
12644
12645	FILE *f = fopen ("conftest.val", "w");
12646	if (! f)
12647	exit (1);
12648	if (((long) (sizeof (int))) < 0)
12649	{
12650	long i = longval ();
12651	if (i != ((long) (sizeof (int))))
12652	exit (1);
12653	fprintf (f, "%ld\n", i);
12654	}
12655	else
12656	{
12657	unsigned long i = ulongval ();
12658	if (i != ((long) (sizeof (int))))
12659	exit (1);
12660	fprintf (f, "%lu\n", i);
12661	}
12662	exit (ferror (f) \|\| fclose (f) != 0);
12663
12664	;
12665	return 0;
12666	}
12667	_ACEOF
12668	rm -f conftest$ac_exeext
12669	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12670	(eval $ac_link) 2>&5
12671	ac_status=$?
12672	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12673	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
12674	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12675	(eval $ac_try) 2>&5
12676	ac_status=$?
12677	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12678	(exit $ac_status); }; }; then
12679	ac_cv_sizeof_int=`cat conftest.val`
12680	else
12681	echo "$as_me: program exited with status $ac_status" >&5
12682	echo "$as_me: failed program was:" >&5
12683	sed 's/^/\| /' conftest.$ac_ext >&5
12684
12685	( exit $ac_status )
12686	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
12687	See \`config.log' for more details." >&5
12688	echo "$as_me: error: cannot compute sizeof (int), 77
12689	See \`config.log' for more details." >&2;}
12690	{ (exit 1); exit 1; }; }
12691	fi
12692	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
12693	fi
12694	fi
12695	rm -f conftest.val
12696	else
12697	ac_cv_sizeof_int=0
12698	fi
12699	fi
12700	echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
12701	echo "${ECHO_T}$ac_cv_sizeof_int" >&6
12702	cat >>confdefs.h <<_ACEOF
12703	#define SIZEOF_INT $ac_cv_sizeof_int
12704	_ACEOF
12705
12706
12707	echo "$as_me:$LINENO: checking for long" >&5
12708	echo $ECHO_N "checking for long... $ECHO_C" >&6
12709	if test "${ac_cv_type_long+set}" = set; then
12710	echo $ECHO_N "(cached) $ECHO_C" >&6
12711	else
12712	cat >conftest.$ac_ext <<_ACEOF
12713	/* confdefs.h. */
12714	_ACEOF
12715	cat confdefs.h >>conftest.$ac_ext
12716	cat >>conftest.$ac_ext <<_ACEOF
12717	/* end confdefs.h. */
12718	$ac_includes_default
12719	int
12720	main ()
12721	{
12722	if ((long *) 0)
12723	return 0;
12724	if (sizeof (long))
12725	return 0;
12726	;
12727	return 0;
12728	}
12729	_ACEOF
12730	rm -f conftest.$ac_objext
12731	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12732	(eval $ac_compile) 2>conftest.er1
12733	ac_status=$?
12734	grep -v '^ *+' conftest.er1 >conftest.err
12735	rm -f conftest.er1
12736	cat conftest.err >&5
12737	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12738	(exit $ac_status); } &&
12739	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12740	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12741	(eval $ac_try) 2>&5
12742	ac_status=$?
12743	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12744	(exit $ac_status); }; } &&
12745	{ ac_try='test -s conftest.$ac_objext'
12746	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12747	(eval $ac_try) 2>&5
12748	ac_status=$?
12749	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12750	(exit $ac_status); }; }; then
12751	ac_cv_type_long=yes
12752	else
12753	echo "$as_me: failed program was:" >&5
12754	sed 's/^/\| /' conftest.$ac_ext >&5
12755
12756	ac_cv_type_long=no
12757	fi
12758	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12759	fi
12760	echo "$as_me:$LINENO: result: $ac_cv_type_long" >&5
12761	echo "${ECHO_T}$ac_cv_type_long" >&6
12762
12763	echo "$as_me:$LINENO: checking size of long" >&5
12764	echo $ECHO_N "checking size of long... $ECHO_C" >&6
12765	if test "${ac_cv_sizeof_long+set}" = set; then
12766	echo $ECHO_N "(cached) $ECHO_C" >&6
12767	else
12768	if test "$ac_cv_type_long" = yes; then
12769	# The cast to unsigned long works around a bug in the HP C Compiler
12770	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12771	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12772	# This bug is HP SR number 8606223364.
12773	if test "$cross_compiling" = yes; then
12774	# Depending upon the size, compute the lo and hi bounds.
12775	cat >conftest.$ac_ext <<_ACEOF
12776	/* confdefs.h. */
12777	_ACEOF
12778	cat confdefs.h >>conftest.$ac_ext
12779	cat >>conftest.$ac_ext <<_ACEOF
12780	/* end confdefs.h. */
12781	$ac_includes_default
12782	int
12783	main ()
12784	{
12785	static int test_array [1 - 2 * !(((long) (sizeof (long))) >= 0)];
12786	test_array [0] = 0
12787
12788	;
12789	return 0;
12790	}
12791	_ACEOF
12792	rm -f conftest.$ac_objext
12793	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12794	(eval $ac_compile) 2>conftest.er1
12795	ac_status=$?
12796	grep -v '^ *+' conftest.er1 >conftest.err
12797	rm -f conftest.er1
12798	cat conftest.err >&5
12799	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12800	(exit $ac_status); } &&
12801	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12802	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12803	(eval $ac_try) 2>&5
12804	ac_status=$?
12805	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12806	(exit $ac_status); }; } &&
12807	{ ac_try='test -s conftest.$ac_objext'
12808	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12809	(eval $ac_try) 2>&5
12810	ac_status=$?
12811	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12812	(exit $ac_status); }; }; then
12813	ac_lo=0 ac_mid=0
12814	while :; do
12815	cat >conftest.$ac_ext <<_ACEOF
12816	/* confdefs.h. */
12817	_ACEOF
12818	cat confdefs.h >>conftest.$ac_ext
12819	cat >>conftest.$ac_ext <<_ACEOF
12820	/* end confdefs.h. */
12821	$ac_includes_default
12822	int
12823	main ()
12824	{
12825	static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)];
12826	test_array [0] = 0
12827
12828	;
12829	return 0;
12830	}
12831	_ACEOF
12832	rm -f conftest.$ac_objext
12833	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12834	(eval $ac_compile) 2>conftest.er1
12835	ac_status=$?
12836	grep -v '^ *+' conftest.er1 >conftest.err
12837	rm -f conftest.er1
12838	cat conftest.err >&5
12839	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12840	(exit $ac_status); } &&
12841	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12842	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12843	(eval $ac_try) 2>&5
12844	ac_status=$?
12845	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12846	(exit $ac_status); }; } &&
12847	{ ac_try='test -s conftest.$ac_objext'
12848	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12849	(eval $ac_try) 2>&5
12850	ac_status=$?
12851	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12852	(exit $ac_status); }; }; then
12853	ac_hi=$ac_mid; break
12854	else
12855	echo "$as_me: failed program was:" >&5
12856	sed 's/^/\| /' conftest.$ac_ext >&5
12857
12858	ac_lo=`expr $ac_mid + 1`
12859	if test $ac_lo -le $ac_mid; then
12860	ac_lo= ac_hi=
12861	break
12862	fi
12863	ac_mid=`expr 2 '*' $ac_mid + 1`
12864	fi
12865	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12866	done
12867	else
12868	echo "$as_me: failed program was:" >&5
12869	sed 's/^/\| /' conftest.$ac_ext >&5
12870
12871	cat >conftest.$ac_ext <<_ACEOF
12872	/* confdefs.h. */
12873	_ACEOF
12874	cat confdefs.h >>conftest.$ac_ext
12875	cat >>conftest.$ac_ext <<_ACEOF
12876	/* end confdefs.h. */
12877	$ac_includes_default
12878	int
12879	main ()
12880	{
12881	static int test_array [1 - 2 * !(((long) (sizeof (long))) < 0)];
12882	test_array [0] = 0
12883
12884	;
12885	return 0;
12886	}
12887	_ACEOF
12888	rm -f conftest.$ac_objext
12889	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12890	(eval $ac_compile) 2>conftest.er1
12891	ac_status=$?
12892	grep -v '^ *+' conftest.er1 >conftest.err
12893	rm -f conftest.er1
12894	cat conftest.err >&5
12895	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12896	(exit $ac_status); } &&
12897	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12898	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12899	(eval $ac_try) 2>&5
12900	ac_status=$?
12901	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12902	(exit $ac_status); }; } &&
12903	{ ac_try='test -s conftest.$ac_objext'
12904	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12905	(eval $ac_try) 2>&5
12906	ac_status=$?
12907	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12908	(exit $ac_status); }; }; then
12909	ac_hi=-1 ac_mid=-1
12910	while :; do
12911	cat >conftest.$ac_ext <<_ACEOF
12912	/* confdefs.h. */
12913	_ACEOF
12914	cat confdefs.h >>conftest.$ac_ext
12915	cat >>conftest.$ac_ext <<_ACEOF
12916	/* end confdefs.h. */
12917	$ac_includes_default
12918	int
12919	main ()
12920	{
12921	static int test_array [1 - 2 * !(((long) (sizeof (long))) >= $ac_mid)];
12922	test_array [0] = 0
12923
12924	;
12925	return 0;
12926	}
12927	_ACEOF
12928	rm -f conftest.$ac_objext
12929	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12930	(eval $ac_compile) 2>conftest.er1
12931	ac_status=$?
12932	grep -v '^ *+' conftest.er1 >conftest.err
12933	rm -f conftest.er1
12934	cat conftest.err >&5
12935	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12936	(exit $ac_status); } &&
12937	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12938	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12939	(eval $ac_try) 2>&5
12940	ac_status=$?
12941	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12942	(exit $ac_status); }; } &&
12943	{ ac_try='test -s conftest.$ac_objext'
12944	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12945	(eval $ac_try) 2>&5
12946	ac_status=$?
12947	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12948	(exit $ac_status); }; }; then
12949	ac_lo=$ac_mid; break
12950	else
12951	echo "$as_me: failed program was:" >&5
12952	sed 's/^/\| /' conftest.$ac_ext >&5
12953
12954	ac_hi=`expr '(' $ac_mid ')' - 1`
12955	if test $ac_mid -le $ac_hi; then
12956	ac_lo= ac_hi=
12957	break
12958	fi
12959	ac_mid=`expr 2 '*' $ac_mid`
12960	fi
12961	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12962	done
12963	else
12964	echo "$as_me: failed program was:" >&5
12965	sed 's/^/\| /' conftest.$ac_ext >&5
12966
12967	ac_lo= ac_hi=
12968	fi
12969	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12970	fi
12971	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12972	# Binary search between lo and hi bounds.
12973	while test "x$ac_lo" != "x$ac_hi"; do
12974	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
12975	cat >conftest.$ac_ext <<_ACEOF
12976	/* confdefs.h. */
12977	_ACEOF
12978	cat confdefs.h >>conftest.$ac_ext
12979	cat >>conftest.$ac_ext <<_ACEOF
12980	/* end confdefs.h. */
12981	$ac_includes_default
12982	int
12983	main ()
12984	{
12985	static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)];
12986	test_array [0] = 0
12987
12988	;
12989	return 0;
12990	}
12991	_ACEOF
12992	rm -f conftest.$ac_objext
12993	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12994	(eval $ac_compile) 2>conftest.er1
12995	ac_status=$?
12996	grep -v '^ *+' conftest.er1 >conftest.err
12997	rm -f conftest.er1
12998	cat conftest.err >&5
12999	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13000	(exit $ac_status); } &&
13001	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
13002	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13003	(eval $ac_try) 2>&5
13004	ac_status=$?
13005	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13006	(exit $ac_status); }; } &&
13007	{ ac_try='test -s conftest.$ac_objext'
13008	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13009	(eval $ac_try) 2>&5
13010	ac_status=$?
13011	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13012	(exit $ac_status); }; }; then
13013	ac_hi=$ac_mid
13014	else
13015	echo "$as_me: failed program was:" >&5
13016	sed 's/^/\| /' conftest.$ac_ext >&5
13017
13018	ac_lo=`expr '(' $ac_mid ')' + 1`
13019	fi
13020	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13021	done
13022	case $ac_lo in
13023	?*) ac_cv_sizeof_long=$ac_lo;;
13024	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77
13025	See \`config.log' for more details." >&5
13026	echo "$as_me: error: cannot compute sizeof (long), 77
13027	See \`config.log' for more details." >&2;}
13028	{ (exit 1); exit 1; }; } ;;
13029	esac
13030	else
13031	if test "$cross_compiling" = yes; then
13032	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
13033	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
13034	{ (exit 1); exit 1; }; }
13035	else
13036	cat >conftest.$ac_ext <<_ACEOF
13037	/* confdefs.h. */
13038	_ACEOF
13039	cat confdefs.h >>conftest.$ac_ext
13040	cat >>conftest.$ac_ext <<_ACEOF
13041	/* end confdefs.h. */
13042	$ac_includes_default
13043	long longval () { return (long) (sizeof (long)); }
13044	unsigned long ulongval () { return (long) (sizeof (long)); }
13045	#include <stdio.h>
13046	#include <stdlib.h>
13047	int
13048	main ()
13049	{
13050
13051	FILE *f = fopen ("conftest.val", "w");
13052	if (! f)
13053	exit (1);
13054	if (((long) (sizeof (long))) < 0)
13055	{
13056	long i = longval ();
13057	if (i != ((long) (sizeof (long))))
13058	exit (1);
13059	fprintf (f, "%ld\n", i);
13060	}
13061	else
13062	{
13063	unsigned long i = ulongval ();
13064	if (i != ((long) (sizeof (long))))
13065	exit (1);
13066	fprintf (f, "%lu\n", i);
13067	}
13068	exit (ferror (f) \|\| fclose (f) != 0);
13069
13070	;
13071	return 0;
13072	}
13073	_ACEOF
13074	rm -f conftest$ac_exeext
13075	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13076	(eval $ac_link) 2>&5
13077	ac_status=$?
13078	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13079	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
13080	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13081	(eval $ac_try) 2>&5
13082	ac_status=$?
13083	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13084	(exit $ac_status); }; }; then
13085	ac_cv_sizeof_long=`cat conftest.val`
13086	else
13087	echo "$as_me: program exited with status $ac_status" >&5
13088	echo "$as_me: failed program was:" >&5
13089	sed 's/^/\| /' conftest.$ac_ext >&5
13090
13091	( exit $ac_status )
13092	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77
13093	See \`config.log' for more details." >&5
13094	echo "$as_me: error: cannot compute sizeof (long), 77
13095	See \`config.log' for more details." >&2;}
13096	{ (exit 1); exit 1; }; }
13097	fi
13098	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
13099	fi
13100	fi
13101	rm -f conftest.val
13102	else
13103	ac_cv_sizeof_long=0
13104	fi
13105	fi
13106	echo "$as_me:$LINENO: result: $ac_cv_sizeof_long" >&5
13107	echo "${ECHO_T}$ac_cv_sizeof_long" >&6
13108	cat >>confdefs.h <<_ACEOF
13109	#define SIZEOF_LONG $ac_cv_sizeof_long
13110	_ACEOF
13111
13112
13113	echo "$as_me:$LINENO: checking for long long" >&5
13114	echo $ECHO_N "checking for long long... $ECHO_C" >&6
13115	if test "${ac_cv_type_long_long+set}" = set; then
13116	echo $ECHO_N "(cached) $ECHO_C" >&6
13117	else
13118	cat >conftest.$ac_ext <<_ACEOF
13119	/* confdefs.h. */
13120	_ACEOF
13121	cat confdefs.h >>conftest.$ac_ext
13122	cat >>conftest.$ac_ext <<_ACEOF
13123	/* end confdefs.h. */
13124	$ac_includes_default
13125	int
13126	main ()
13127	{
13128	if ((long long *) 0)
13129	return 0;
13130	if (sizeof (long long))
13131	return 0;
13132	;
13133	return 0;
13134	}
13135	_ACEOF
13136	rm -f conftest.$ac_objext
13137	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13138	(eval $ac_compile) 2>conftest.er1
13139	ac_status=$?
13140	grep -v '^ *+' conftest.er1 >conftest.err
13141	rm -f conftest.er1
13142	cat conftest.err >&5
13143	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13144	(exit $ac_status); } &&
13145	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
13146	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13147	(eval $ac_try) 2>&5
13148	ac_status=$?
13149	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13150	(exit $ac_status); }; } &&
13151	{ ac_try='test -s conftest.$ac_objext'
13152	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13153	(eval $ac_try) 2>&5
13154	ac_status=$?
13155	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13156	(exit $ac_status); }; }; then
13157	ac_cv_type_long_long=yes
13158	else
13159	echo "$as_me: failed program was:" >&5
13160	sed 's/^/\| /' conftest.$ac_ext >&5
13161
13162	ac_cv_type_long_long=no
13163	fi
13164	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13165	fi
13166	echo "$as_me:$LINENO: result: $ac_cv_type_long_long" >&5
13167	echo "${ECHO_T}$ac_cv_type_long_long" >&6
13168
13169	echo "$as_me:$LINENO: checking size of long long" >&5
13170	echo $ECHO_N "checking size of long long... $ECHO_C" >&6
13171	if test "${ac_cv_sizeof_long_long+set}" = set; then
13172	echo $ECHO_N "(cached) $ECHO_C" >&6
13173	else
13174	if test "$ac_cv_type_long_long" = yes; then
13175	# The cast to unsigned long works around a bug in the HP C Compiler
13176	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
13177	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
13178	# This bug is HP SR number 8606223364.
13179	if test "$cross_compiling" = yes; then
13180	# Depending upon the size, compute the lo and hi bounds.
13181	cat >conftest.$ac_ext <<_ACEOF
13182	/* confdefs.h. */
13183	_ACEOF
13184	cat confdefs.h >>conftest.$ac_ext
13185	cat >>conftest.$ac_ext <<_ACEOF
13186	/* end confdefs.h. */
13187	$ac_includes_default
13188	int
13189	main ()
13190	{
13191	static int test_array [1 - 2 * !(((long) (sizeof (long long))) >= 0)];
13192	test_array [0] = 0
13193
13194	;
13195	return 0;
13196	}
13197	_ACEOF
13198	rm -f conftest.$ac_objext
13199	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13200	(eval $ac_compile) 2>conftest.er1
13201	ac_status=$?
13202	grep -v '^ *+' conftest.er1 >conftest.err
13203	rm -f conftest.er1
13204	cat conftest.err >&5
13205	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13206	(exit $ac_status); } &&
13207	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
13208	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13209	(eval $ac_try) 2>&5
13210	ac_status=$?
13211	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13212	(exit $ac_status); }; } &&
13213	{ ac_try='test -s conftest.$ac_objext'
13214	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13215	(eval $ac_try) 2>&5
13216	ac_status=$?
13217	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13218	(exit $ac_status); }; }; then
13219	ac_lo=0 ac_mid=0
13220	while :; do
13221	cat >conftest.$ac_ext <<_ACEOF
13222	/* confdefs.h. */
13223	_ACEOF
13224	cat confdefs.h >>conftest.$ac_ext
13225	cat >>conftest.$ac_ext <<_ACEOF
13226	/* end confdefs.h. */
13227	$ac_includes_default
13228	int
13229	main ()
13230	{
13231	static int test_array [1 - 2 * !(((long) (sizeof (long long))) <= $ac_mid)];
13232	test_array [0] = 0
13233
13234	;
13235	return 0;
13236	}
13237	_ACEOF
13238	rm -f conftest.$ac_objext
13239	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13240	(eval $ac_compile) 2>conftest.er1
13241	ac_status=$?
13242	grep -v '^ *+' conftest.er1 >conftest.err
13243	rm -f conftest.er1
13244	cat conftest.err >&5
13245	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13246	(exit $ac_status); } &&
13247	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
13248	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13249	(eval $ac_try) 2>&5
13250	ac_status=$?
13251	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13252	(exit $ac_status); }; } &&
13253	{ ac_try='test -s conftest.$ac_objext'
13254	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13255	(eval $ac_try) 2>&5
13256	ac_status=$?
13257	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13258	(exit $ac_status); }; }; then
13259	ac_hi=$ac_mid; break
13260	else
13261	echo "$as_me: failed program was:" >&5
13262	sed 's/^/\| /' conftest.$ac_ext >&5
13263
13264	ac_lo=`expr $ac_mid + 1`
13265	if test $ac_lo -le $ac_mid; then
13266	ac_lo= ac_hi=
13267	break
13268	fi
13269	ac_mid=`expr 2 '*' $ac_mid + 1`
13270	fi
13271	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13272	done
13273	else
13274	echo "$as_me: failed program was:" >&5
13275	sed 's/^/\| /' conftest.$ac_ext >&5
13276
13277	cat >conftest.$ac_ext <<_ACEOF
13278	/* confdefs.h. */
13279	_ACEOF
13280	cat confdefs.h >>conftest.$ac_ext
13281	cat >>conftest.$ac_ext <<_ACEOF
13282	/* end confdefs.h. */
13283	$ac_includes_default
13284	int
13285	main ()
13286	{
13287	static int test_array [1 - 2 * !(((long) (sizeof (long long))) < 0)];
13288	test_array [0] = 0
13289
13290	;
13291	return 0;
13292	}
13293	_ACEOF
13294	rm -f conftest.$ac_objext
13295	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13296	(eval $ac_compile) 2>conftest.er1
13297	ac_status=$?
13298	grep -v '^ *+' conftest.er1 >conftest.err
13299	rm -f conftest.er1
13300	cat conftest.err >&5
13301	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13302	(exit $ac_status); } &&
13303	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
13304	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13305	(eval $ac_try) 2>&5
13306	ac_status=$?
13307	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13308	(exit $ac_status); }; } &&
13309	{ ac_try='test -s conftest.$ac_objext'
13310	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13311	(eval $ac_try) 2>&5
13312	ac_status=$?
13313	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13314	(exit $ac_status); }; }; then
13315	ac_hi=-1 ac_mid=-1
13316	while :; do
13317	cat >conftest.$ac_ext <<_ACEOF
13318	/* confdefs.h. */
13319	_ACEOF
13320	cat confdefs.h >>conftest.$ac_ext
13321	cat >>conftest.$ac_ext <<_ACEOF
13322	/* end confdefs.h. */
13323	$ac_includes_default
13324	int
13325	main ()
13326	{
13327	static int test_array [1 - 2 * !(((long) (sizeof (long long))) >= $ac_mid)];
13328	test_array [0] = 0
13329
13330	;
13331	return 0;
13332	}
13333	_ACEOF
13334	rm -f conftest.$ac_objext
13335	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13336	(eval $ac_compile) 2>conftest.er1
13337	ac_status=$?
13338	grep -v '^ *+' conftest.er1 >conftest.err
13339	rm -f conftest.er1
13340	cat conftest.err >&5
13341	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13342	(exit $ac_status); } &&
13343	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
13344	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13345	(eval $ac_try) 2>&5
13346	ac_status=$?
13347	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13348	(exit $ac_status); }; } &&
13349	{ ac_try='test -s conftest.$ac_objext'
13350	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13351	(eval $ac_try) 2>&5
13352	ac_status=$?
13353	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13354	(exit $ac_status); }; }; then
13355	ac_lo=$ac_mid; break
13356	else
13357	echo "$as_me: failed program was:" >&5
13358	sed 's/^/\| /' conftest.$ac_ext >&5
13359
13360	ac_hi=`expr '(' $ac_mid ')' - 1`
13361	if test $ac_mid -le $ac_hi; then
13362	ac_lo= ac_hi=
13363	break
13364	fi
13365	ac_mid=`expr 2 '*' $ac_mid`
13366	fi
13367	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13368	done
13369	else
13370	echo "$as_me: failed program was:" >&5
13371	sed 's/^/\| /' conftest.$ac_ext >&5
13372
13373	ac_lo= ac_hi=
13374	fi
13375	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13376	fi
13377	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13378	# Binary search between lo and hi bounds.
13379	while test "x$ac_lo" != "x$ac_hi"; do
13380	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
13381	cat >conftest.$ac_ext <<_ACEOF
13382	/* confdefs.h. */
13383	_ACEOF
13384	cat confdefs.h >>conftest.$ac_ext
13385	cat >>conftest.$ac_ext <<_ACEOF
13386	/* end confdefs.h. */
13387	$ac_includes_default
13388	int
13389	main ()
13390	{
13391	static int test_array [1 - 2 * !(((long) (sizeof (long long))) <= $ac_mid)];
13392	test_array [0] = 0
13393
13394	;
13395	return 0;
13396	}
13397	_ACEOF
13398	rm -f conftest.$ac_objext
13399	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13400	(eval $ac_compile) 2>conftest.er1
13401	ac_status=$?
13402	grep -v '^ *+' conftest.er1 >conftest.err
13403	rm -f conftest.er1
13404	cat conftest.err >&5
13405	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13406	(exit $ac_status); } &&
13407	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
13408	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13409	(eval $ac_try) 2>&5
13410	ac_status=$?
13411	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13412	(exit $ac_status); }; } &&
13413	{ ac_try='test -s conftest.$ac_objext'
13414	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13415	(eval $ac_try) 2>&5
13416	ac_status=$?
13417	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13418	(exit $ac_status); }; }; then
13419	ac_hi=$ac_mid
13420	else
13421	echo "$as_me: failed program was:" >&5
13422	sed 's/^/\| /' conftest.$ac_ext >&5
13423
13424	ac_lo=`expr '(' $ac_mid ')' + 1`
13425	fi
13426	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13427	done
13428	case $ac_lo in
13429	?*) ac_cv_sizeof_long_long=$ac_lo;;
13430	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long long), 77
13431	See \`config.log' for more details." >&5
13432	echo "$as_me: error: cannot compute sizeof (long long), 77
13433	See \`config.log' for more details." >&2;}
13434	{ (exit 1); exit 1; }; } ;;
13435	esac
13436	else
13437	if test "$cross_compiling" = yes; then
13438	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
13439	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
13440	{ (exit 1); exit 1; }; }
13441	else
13442	cat >conftest.$ac_ext <<_ACEOF
13443	/* confdefs.h. */
13444	_ACEOF
13445	cat confdefs.h >>conftest.$ac_ext
13446	cat >>conftest.$ac_ext <<_ACEOF
13447	/* end confdefs.h. */
13448	$ac_includes_default
13449	long longval () { return (long) (sizeof (long long)); }
13450	unsigned long ulongval () { return (long) (sizeof (long long)); }
13451	#include <stdio.h>
13452	#include <stdlib.h>
13453	int
13454	main ()
13455	{
13456
13457	FILE *f = fopen ("conftest.val", "w");
13458	if (! f)
13459	exit (1);
13460	if (((long) (sizeof (long long))) < 0)
13461	{
13462	long i = longval ();
13463	if (i != ((long) (sizeof (long long))))
13464	exit (1);
13465	fprintf (f, "%ld\n", i);
13466	}
13467	else
13468	{
13469	unsigned long i = ulongval ();
13470	if (i != ((long) (sizeof (long long))))
13471	exit (1);
13472	fprintf (f, "%lu\n", i);
13473	}
13474	exit (ferror (f) \|\| fclose (f) != 0);
13475
13476	;
13477	return 0;
13478	}
13479	_ACEOF
13480	rm -f conftest$ac_exeext
13481	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13482	(eval $ac_link) 2>&5
13483	ac_status=$?
13484	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13485	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
13486	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13487	(eval $ac_try) 2>&5
13488	ac_status=$?
13489	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13490	(exit $ac_status); }; }; then
13491	ac_cv_sizeof_long_long=`cat conftest.val`
13492	else
13493	echo "$as_me: program exited with status $ac_status" >&5
13494	echo "$as_me: failed program was:" >&5
13495	sed 's/^/\| /' conftest.$ac_ext >&5
13496
13497	( exit $ac_status )
13498	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long long), 77
13499	See \`config.log' for more details." >&5
13500	echo "$as_me: error: cannot compute sizeof (long long), 77
13501	See \`config.log' for more details." >&2;}
13502	{ (exit 1); exit 1; }; }
13503	fi
13504	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
13505	fi
13506	fi
13507	rm -f conftest.val
13508	else
13509	ac_cv_sizeof_long_long=0
13510	fi
13511	fi
13512	echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_long" >&5
13513	echo "${ECHO_T}$ac_cv_sizeof_long_long" >&6
13514	cat >>confdefs.h <<_ACEOF
13515	#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
13516	_ACEOF
13517
13518
13519	echo "$as_me:$LINENO: checking for int *" >&5
13520	echo $ECHO_N "checking for int *... $ECHO_C" >&6
13521	if test "${ac_cv_type_int_p+set}" = set; then
13522	echo $ECHO_N "(cached) $ECHO_C" >&6
13523	else
13524	cat >conftest.$ac_ext <<_ACEOF
13525	/* confdefs.h. */
13526	_ACEOF
13527	cat confdefs.h >>conftest.$ac_ext
13528	cat >>conftest.$ac_ext <<_ACEOF
13529	/* end confdefs.h. */
13530	$ac_includes_default
13531	int
13532	main ()
13533	{
13534	if ((int * *) 0)
13535	return 0;
13536	if (sizeof (int *))
13537	return 0;
13538	;
13539	return 0;
13540	}
13541	_ACEOF
13542	rm -f conftest.$ac_objext
13543	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13544	(eval $ac_compile) 2>conftest.er1
13545	ac_status=$?
13546	grep -v '^ *+' conftest.er1 >conftest.err
13547	rm -f conftest.er1
13548	cat conftest.err >&5
13549	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13550	(exit $ac_status); } &&
13551	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
13552	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13553	(eval $ac_try) 2>&5
13554	ac_status=$?
13555	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13556	(exit $ac_status); }; } &&
13557	{ ac_try='test -s conftest.$ac_objext'
13558	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13559	(eval $ac_try) 2>&5
13560	ac_status=$?
13561	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13562	(exit $ac_status); }; }; then
13563	ac_cv_type_int_p=yes
13564	else
13565	echo "$as_me: failed program was:" >&5
13566	sed 's/^/\| /' conftest.$ac_ext >&5
13567
13568	ac_cv_type_int_p=no
13569	fi
13570	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13571	fi
13572	echo "$as_me:$LINENO: result: $ac_cv_type_int_p" >&5
13573	echo "${ECHO_T}$ac_cv_type_int_p" >&6
13574
13575	echo "$as_me:$LINENO: checking size of int *" >&5
13576	echo $ECHO_N "checking size of int *... $ECHO_C" >&6
13577	if test "${ac_cv_sizeof_int_p+set}" = set; then
13578	echo $ECHO_N "(cached) $ECHO_C" >&6
13579	else
13580	if test "$ac_cv_type_int_p" = yes; then
13581	# The cast to unsigned long works around a bug in the HP C Compiler
13582	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
13583	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
13584	# This bug is HP SR number 8606223364.
13585	if test "$cross_compiling" = yes; then
13586	# Depending upon the size, compute the lo and hi bounds.
13587	cat >conftest.$ac_ext <<_ACEOF
13588	/* confdefs.h. */
13589	_ACEOF
13590	cat confdefs.h >>conftest.$ac_ext
13591	cat >>conftest.$ac_ext <<_ACEOF
13592	/* end confdefs.h. */
13593	$ac_includes_default
13594	int
13595	main ()
13596	{
13597	static int test_array [1 - 2 * !(((long) (sizeof (int *))) >= 0)];
13598	test_array [0] = 0
13599
13600	;
13601	return 0;
13602	}
13603	_ACEOF
13604	rm -f conftest.$ac_objext
13605	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13606	(eval $ac_compile) 2>conftest.er1
13607	ac_status=$?
13608	grep -v '^ *+' conftest.er1 >conftest.err
13609	rm -f conftest.er1
13610	cat conftest.err >&5
13611	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13612	(exit $ac_status); } &&
13613	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
13614	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13615	(eval $ac_try) 2>&5
13616	ac_status=$?
13617	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13618	(exit $ac_status); }; } &&
13619	{ ac_try='test -s conftest.$ac_objext'
13620	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13621	(eval $ac_try) 2>&5
13622	ac_status=$?
13623	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13624	(exit $ac_status); }; }; then
13625	ac_lo=0 ac_mid=0
13626	while :; do
13627	cat >conftest.$ac_ext <<_ACEOF
13628	/* confdefs.h. */
13629	_ACEOF
13630	cat confdefs.h >>conftest.$ac_ext
13631	cat >>conftest.$ac_ext <<_ACEOF
13632	/* end confdefs.h. */
13633	$ac_includes_default
13634	int
13635	main ()
13636	{
13637	static int test_array [1 - 2 * !(((long) (sizeof (int *))) <= $ac_mid)];
13638	test_array [0] = 0
13639
13640	;
13641	return 0;
13642	}
13643	_ACEOF
13644	rm -f conftest.$ac_objext
13645	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13646	(eval $ac_compile) 2>conftest.er1
13647	ac_status=$?
13648	grep -v '^ *+' conftest.er1 >conftest.err
13649	rm -f conftest.er1
13650	cat conftest.err >&5
13651	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13652	(exit $ac_status); } &&
13653	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
13654	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13655	(eval $ac_try) 2>&5
13656	ac_status=$?
13657	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13658	(exit $ac_status); }; } &&
13659	{ ac_try='test -s conftest.$ac_objext'
13660	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13661	(eval $ac_try) 2>&5
13662	ac_status=$?
13663	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13664	(exit $ac_status); }; }; then
13665	ac_hi=$ac_mid; break
13666	else
13667	echo "$as_me: failed program was:" >&5
13668	sed 's/^/\| /' conftest.$ac_ext >&5
13669
13670	ac_lo=`expr $ac_mid + 1`
13671	if test $ac_lo -le $ac_mid; then
13672	ac_lo= ac_hi=
13673	break
13674	fi
13675	ac_mid=`expr 2 '*' $ac_mid + 1`
13676	fi
13677	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13678	done
13679	else
13680	echo "$as_me: failed program was:" >&5
13681	sed 's/^/\| /' conftest.$ac_ext >&5
13682
13683	cat >conftest.$ac_ext <<_ACEOF
13684	/* confdefs.h. */
13685	_ACEOF
13686	cat confdefs.h >>conftest.$ac_ext
13687	cat >>conftest.$ac_ext <<_ACEOF
13688	/* end confdefs.h. */
13689	$ac_includes_default
13690	int
13691	main ()
13692	{
13693	static int test_array [1 - 2 * !(((long) (sizeof (int *))) < 0)];
13694	test_array [0] = 0
13695
13696	;
13697	return 0;
13698	}
13699	_ACEOF
13700	rm -f conftest.$ac_objext
13701	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13702	(eval $ac_compile) 2>conftest.er1
13703	ac_status=$?
13704	grep -v '^ *+' conftest.er1 >conftest.err
13705	rm -f conftest.er1
13706	cat conftest.err >&5
13707	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13708	(exit $ac_status); } &&
13709	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
13710	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13711	(eval $ac_try) 2>&5
13712	ac_status=$?
13713	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13714	(exit $ac_status); }; } &&
13715	{ ac_try='test -s conftest.$ac_objext'
13716	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13717	(eval $ac_try) 2>&5
13718	ac_status=$?
13719	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13720	(exit $ac_status); }; }; then
13721	ac_hi=-1 ac_mid=-1
13722	while :; do
13723	cat >conftest.$ac_ext <<_ACEOF
13724	/* confdefs.h. */
13725	_ACEOF
13726	cat confdefs.h >>conftest.$ac_ext
13727	cat >>conftest.$ac_ext <<_ACEOF
13728	/* end confdefs.h. */
13729	$ac_includes_default
13730	int
13731	main ()
13732	{
13733	static int test_array [1 - 2 * !(((long) (sizeof (int *))) >= $ac_mid)];
13734	test_array [0] = 0
13735
13736	;
13737	return 0;
13738	}
13739	_ACEOF
13740	rm -f conftest.$ac_objext
13741	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13742	(eval $ac_compile) 2>conftest.er1
13743	ac_status=$?
13744	grep -v '^ *+' conftest.er1 >conftest.err
13745	rm -f conftest.er1
13746	cat conftest.err >&5
13747	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13748	(exit $ac_status); } &&
13749	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
13750	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13751	(eval $ac_try) 2>&5
13752	ac_status=$?
13753	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13754	(exit $ac_status); }; } &&
13755	{ ac_try='test -s conftest.$ac_objext'
13756	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13757	(eval $ac_try) 2>&5
13758	ac_status=$?
13759	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13760	(exit $ac_status); }; }; then
13761	ac_lo=$ac_mid; break
13762	else
13763	echo "$as_me: failed program was:" >&5
13764	sed 's/^/\| /' conftest.$ac_ext >&5
13765
13766	ac_hi=`expr '(' $ac_mid ')' - 1`
13767	if test $ac_mid -le $ac_hi; then
13768	ac_lo= ac_hi=
13769	break
13770	fi
13771	ac_mid=`expr 2 '*' $ac_mid`
13772	fi
13773	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13774	done
13775	else
13776	echo "$as_me: failed program was:" >&5
13777	sed 's/^/\| /' conftest.$ac_ext >&5
13778
13779	ac_lo= ac_hi=
13780	fi
13781	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13782	fi
13783	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13784	# Binary search between lo and hi bounds.
13785	while test "x$ac_lo" != "x$ac_hi"; do
13786	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
13787	cat >conftest.$ac_ext <<_ACEOF
13788	/* confdefs.h. */
13789	_ACEOF
13790	cat confdefs.h >>conftest.$ac_ext
13791	cat >>conftest.$ac_ext <<_ACEOF
13792	/* end confdefs.h. */
13793	$ac_includes_default
13794	int
13795	main ()
13796	{
13797	static int test_array [1 - 2 * !(((long) (sizeof (int *))) <= $ac_mid)];
13798	test_array [0] = 0
13799
13800	;
13801	return 0;
13802	}
13803	_ACEOF
13804	rm -f conftest.$ac_objext
13805	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13806	(eval $ac_compile) 2>conftest.er1
13807	ac_status=$?
13808	grep -v '^ *+' conftest.er1 >conftest.err
13809	rm -f conftest.er1
13810	cat conftest.err >&5
13811	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13812	(exit $ac_status); } &&
13813	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
13814	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13815	(eval $ac_try) 2>&5
13816	ac_status=$?
13817	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13818	(exit $ac_status); }; } &&
13819	{ ac_try='test -s conftest.$ac_objext'
13820	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13821	(eval $ac_try) 2>&5
13822	ac_status=$?
13823	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13824	(exit $ac_status); }; }; then
13825	ac_hi=$ac_mid
13826	else
13827	echo "$as_me: failed program was:" >&5
13828	sed 's/^/\| /' conftest.$ac_ext >&5
13829
13830	ac_lo=`expr '(' $ac_mid ')' + 1`
13831	fi
13832	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13833	done
13834	case $ac_lo in
13835	?*) ac_cv_sizeof_int_p=$ac_lo;;
13836	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int *), 77
13837	See \`config.log' for more details." >&5
13838	echo "$as_me: error: cannot compute sizeof (int *), 77
13839	See \`config.log' for more details." >&2;}
13840	{ (exit 1); exit 1; }; } ;;
13841	esac
13842	else
13843	if test "$cross_compiling" = yes; then
13844	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
13845	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
13846	{ (exit 1); exit 1; }; }
13847	else
13848	cat >conftest.$ac_ext <<_ACEOF
13849	/* confdefs.h. */
13850	_ACEOF
13851	cat confdefs.h >>conftest.$ac_ext
13852	cat >>conftest.$ac_ext <<_ACEOF
13853	/* end confdefs.h. */
13854	$ac_includes_default
13855	long longval () { return (long) (sizeof (int *)); }
13856	unsigned long ulongval () { return (long) (sizeof (int *)); }
13857	#include <stdio.h>
13858	#include <stdlib.h>
13859	int
13860	main ()
13861	{
13862
13863	FILE *f = fopen ("conftest.val", "w");
13864	if (! f)
13865	exit (1);
13866	if (((long) (sizeof (int *))) < 0)
13867	{
13868	long i = longval ();
13869	if (i != ((long) (sizeof (int *))))
13870	exit (1);
13871	fprintf (f, "%ld\n", i);
13872	}
13873	else
13874	{
13875	unsigned long i = ulongval ();
13876	if (i != ((long) (sizeof (int *))))
13877	exit (1);
13878	fprintf (f, "%lu\n", i);
13879	}
13880	exit (ferror (f) \|\| fclose (f) != 0);
13881
13882	;
13883	return 0;
13884	}
13885	_ACEOF
13886	rm -f conftest$ac_exeext
13887	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13888	(eval $ac_link) 2>&5
13889	ac_status=$?
13890	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13891	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
13892	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13893	(eval $ac_try) 2>&5
13894	ac_status=$?
13895	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13896	(exit $ac_status); }; }; then
13897	ac_cv_sizeof_int_p=`cat conftest.val`
13898	else
13899	echo "$as_me: program exited with status $ac_status" >&5
13900	echo "$as_me: failed program was:" >&5
13901	sed 's/^/\| /' conftest.$ac_ext >&5
13902
13903	( exit $ac_status )
13904	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int *), 77
13905	See \`config.log' for more details." >&5
13906	echo "$as_me: error: cannot compute sizeof (int *), 77
13907	See \`config.log' for more details." >&2;}
13908	{ (exit 1); exit 1; }; }
13909	fi
13910	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
13911	fi
13912	fi
13913	rm -f conftest.val
13914	else
13915	ac_cv_sizeof_int_p=0
13916	fi
13917	fi
13918	echo "$as_me:$LINENO: result: $ac_cv_sizeof_int_p" >&5
13919	echo "${ECHO_T}$ac_cv_sizeof_int_p" >&6
13920	cat >>confdefs.h <<_ACEOF
13921	#define SIZEOF_INT_P $ac_cv_sizeof_int_p
13922	_ACEOF
13923
13924
13925
13926
13927	echo "$as_me:$LINENO: checking for int16_t" >&5
13928	echo $ECHO_N "checking for int16_t... $ECHO_C" >&6
13929	if test "${rxvt_cv_int16_t+set}" = set; then
13930	echo $ECHO_N "(cached) $ECHO_C" >&6
13931	else
13932	cat >conftest.$ac_ext <<_ACEOF
13933	/* confdefs.h. */
13934	_ACEOF
13935	cat confdefs.h >>conftest.$ac_ext
13936	cat >>conftest.$ac_ext <<_ACEOF
13937	/* end confdefs.h. */
13938	#include <stdint.h>
13939	int
13940	main ()
13941	{
13942	int16_t dummy;
13943	;
13944	return 0;
13945	}
13946	_ACEOF
13947	rm -f conftest.$ac_objext
13948	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13949	(eval $ac_compile) 2>conftest.er1
13950	ac_status=$?
13951	grep -v '^ *+' conftest.er1 >conftest.err
13952	rm -f conftest.er1
13953	cat conftest.err >&5
13954	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13955	(exit $ac_status); } &&
13956	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
13957	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13958	(eval $ac_try) 2>&5
13959	ac_status=$?
13960	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13961	(exit $ac_status); }; } &&
13962	{ ac_try='test -s conftest.$ac_objext'
13963	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13964	(eval $ac_try) 2>&5
13965	ac_status=$?
13966	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13967	(exit $ac_status); }; }; then
13968	rxvt_cv_int16_t=yes
13969	else
13970	echo "$as_me: failed program was:" >&5
13971	sed 's/^/\| /' conftest.$ac_ext >&5
13972
13973	if test $ac_cv_sizeof_char -ge 2; then
13974	rxvt_cv_int16_t=" char"
13975	else
13976	if test $ac_cv_sizeof_short -ge 2; then
13977	rxvt_cv_int16_t=" short"
13978	else
13979	if test $ac_cv_sizeof_int -ge 2; then
13980	rxvt_cv_int16_t=" int"
13981	else
13982	if test $ac_cv_sizeof_long -ge 2; then
13983	rxvt_cv_int16_t=" long"
13984	else
13985	if test $ac_cv_sizeof_long_long -ge 2; then
13986	rxvt_cv_int16_t=" long long"
13987	else
13988	rxvt_cv_int16_t=" short" # we _must_ have a (possibly wrong) default
13989	fi
13990	fi
13991	fi	7386	fi
13992	fi	7387	fi
13993	fi	7388	fi
13994	fi
13995	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13996	fi
13997	echo "$as_me:$LINENO: result: $rxvt_cv_int16_t" >&5
13998	echo "${ECHO_T}$rxvt_cv_int16_t" >&6
13999	if test x"$rxvt_cv_int16_t" != xyes; then
14000	rxvt_int16_typedef="typedef $rxvt_cv_int16_t int16_t;"
14001	else
14002	if test x"" = x; then
14003	rxvt_int16_typedef="/* typedef short int16_t; */"
14004	else
14005	rxvt_int16_typedef="/* typedef short int16_t; */"
14006	fi
14007	fi
14008		7389
14009	echo "$as_me:$LINENO: checking for uint16_t" >&5	7390	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working X setlocale" >&5
14010	echo $ECHO_N "checking for uint16_t... $ECHO_C" >&6	7391	printf %s "checking for working X setlocale... " >&6; }
14011	if test "${rxvt_cv_uint16_t+set}" = set; then	7392	if test ${rxvt_cv_func_xsetlocale+y}
14012	echo $ECHO_N "(cached) $ECHO_C" >&6	7393	then :
14013	else	7394	printf %s "(cached) " >&6
14014	cat >conftest.$ac_ext <<_ACEOF	7395	else $as_nop
14015	/* confdefs.h. */
14016	_ACEOF
14017	cat confdefs.h >>conftest.$ac_ext	7396	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14018	cat >>conftest.$ac_ext <<_ACEOF
14019	/* end confdefs.h. */
14020	#include <stdint.h>
14021	int
14022	main ()
14023	{
14024	uint16_t dummy;
14025	;
14026	return 0;
14027	}
14028	_ACEOF
14029	rm -f conftest.$ac_objext
14030	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14031	(eval $ac_compile) 2>conftest.er1
14032	ac_status=$?
14033	grep -v '^ *+' conftest.er1 >conftest.err
14034	rm -f conftest.er1
14035	cat conftest.err >&5
14036	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14037	(exit $ac_status); } &&
14038	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
14039	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14040	(eval $ac_try) 2>&5
14041	ac_status=$?
14042	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14043	(exit $ac_status); }; } &&
14044	{ ac_try='test -s conftest.$ac_objext'
14045	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14046	(eval $ac_try) 2>&5
14047	ac_status=$?
14048	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14049	(exit $ac_status); }; }; then
14050	rxvt_cv_uint16_t=yes
14051	else
14052	echo "$as_me: failed program was:" >&5
14053	sed 's/^/\| /' conftest.$ac_ext >&5
14054
14055	if test $ac_cv_sizeof_char -ge 2; then
14056	rxvt_cv_uint16_t="unsigned char"
14057	else
14058	if test $ac_cv_sizeof_short -ge 2; then
14059	rxvt_cv_uint16_t="unsigned short"
14060	else
14061	if test $ac_cv_sizeof_int -ge 2; then
14062	rxvt_cv_uint16_t="unsigned int"
14063	else
14064	if test $ac_cv_sizeof_long -ge 2; then
14065	rxvt_cv_uint16_t="unsigned long"
14066	else
14067	if test $ac_cv_sizeof_long_long -ge 2; then
14068	rxvt_cv_uint16_t="unsigned long long"
14069	else
14070	rxvt_cv_uint16_t="unsigned short" # we _must_ have a (possibly wrong) default
14071	fi
14072	fi
14073	fi
14074	fi
14075	fi
14076	fi
14077	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14078	fi
14079	echo "$as_me:$LINENO: result: $rxvt_cv_uint16_t" >&5
14080	echo "${ECHO_T}$rxvt_cv_uint16_t" >&6
14081	if test x"$rxvt_cv_uint16_t" != xyes; then
14082	rxvt_uint16_typedef="typedef $rxvt_cv_uint16_t uint16_t;"
14083	else
14084	if test x"unsigned" = x; then
14085	rxvt_uint16_typedef="/* typedef short uint16_t; */"
14086	else
14087	rxvt_uint16_typedef="/* typedef unsigned short uint16_t; */"
14088	fi
14089	fi
14090
14091	echo "$as_me:$LINENO: checking for int32_t" >&5
14092	echo $ECHO_N "checking for int32_t... $ECHO_C" >&6
14093	if test "${rxvt_cv_int32_t+set}" = set; then
14094	echo $ECHO_N "(cached) $ECHO_C" >&6
14095	else
14096	cat >conftest.$ac_ext <<_ACEOF
14097	/* confdefs.h. */
14098	_ACEOF
14099	cat confdefs.h >>conftest.$ac_ext
14100	cat >>conftest.$ac_ext <<_ACEOF
14101	/* end confdefs.h. */
14102	#include <stdint.h>
14103	int
14104	main ()
14105	{
14106	int32_t dummy;
14107	;
14108	return 0;
14109	}
14110	_ACEOF
14111	rm -f conftest.$ac_objext
14112	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14113	(eval $ac_compile) 2>conftest.er1
14114	ac_status=$?
14115	grep -v '^ *+' conftest.er1 >conftest.err
14116	rm -f conftest.er1
14117	cat conftest.err >&5
14118	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14119	(exit $ac_status); } &&
14120	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
14121	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14122	(eval $ac_try) 2>&5
14123	ac_status=$?
14124	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14125	(exit $ac_status); }; } &&
14126	{ ac_try='test -s conftest.$ac_objext'
14127	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14128	(eval $ac_try) 2>&5
14129	ac_status=$?
14130	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14131	(exit $ac_status); }; }; then
14132	rxvt_cv_int32_t=yes
14133	else
14134	echo "$as_me: failed program was:" >&5
14135	sed 's/^/\| /' conftest.$ac_ext >&5
14136
14137	if test $ac_cv_sizeof_char -ge 4; then
14138	rxvt_cv_int32_t=" char"
14139	else
14140	if test $ac_cv_sizeof_short -ge 4; then
14141	rxvt_cv_int32_t=" short"
14142	else
14143	if test $ac_cv_sizeof_int -ge 4; then
14144	rxvt_cv_int32_t=" int"
14145	else
14146	if test $ac_cv_sizeof_long -ge 4; then
14147	rxvt_cv_int32_t=" long"
14148	else
14149	if test $ac_cv_sizeof_long_long -ge 4; then
14150	rxvt_cv_int32_t=" long long"
14151	else
14152	rxvt_cv_int32_t=" int" # we _must_ have a (possibly wrong) default
14153	fi
14154	fi
14155	fi
14156	fi
14157	fi
14158	fi
14159	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14160	fi
14161	echo "$as_me:$LINENO: result: $rxvt_cv_int32_t" >&5
14162	echo "${ECHO_T}$rxvt_cv_int32_t" >&6
14163	if test x"$rxvt_cv_int32_t" != xyes; then
14164	rxvt_int32_typedef="typedef $rxvt_cv_int32_t int32_t;"
14165	else
14166	if test x"" = x; then
14167	rxvt_int32_typedef="/* typedef int int32_t; */"
14168	else
14169	rxvt_int32_typedef="/* typedef int int32_t; */"
14170	fi
14171	fi
14172
14173	echo "$as_me:$LINENO: checking for uint32_t" >&5
14174	echo $ECHO_N "checking for uint32_t... $ECHO_C" >&6
14175	if test "${rxvt_cv_uint32_t+set}" = set; then
14176	echo $ECHO_N "(cached) $ECHO_C" >&6
14177	else
14178	cat >conftest.$ac_ext <<_ACEOF
14179	/* confdefs.h. */
14180	_ACEOF
14181	cat confdefs.h >>conftest.$ac_ext
14182	cat >>conftest.$ac_ext <<_ACEOF
14183	/* end confdefs.h. */
14184	#include <stdint.h>
14185	int
14186	main ()
14187	{
14188	uint32_t dummy;
14189	;
14190	return 0;
14191	}
14192	_ACEOF
14193	rm -f conftest.$ac_objext
14194	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14195	(eval $ac_compile) 2>conftest.er1
14196	ac_status=$?
14197	grep -v '^ *+' conftest.er1 >conftest.err
14198	rm -f conftest.er1
14199	cat conftest.err >&5
14200	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14201	(exit $ac_status); } &&
14202	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
14203	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14204	(eval $ac_try) 2>&5
14205	ac_status=$?
14206	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14207	(exit $ac_status); }; } &&
14208	{ ac_try='test -s conftest.$ac_objext'
14209	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14210	(eval $ac_try) 2>&5
14211	ac_status=$?
14212	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14213	(exit $ac_status); }; }; then
14214	rxvt_cv_uint32_t=yes
14215	else
14216	echo "$as_me: failed program was:" >&5
14217	sed 's/^/\| /' conftest.$ac_ext >&5
14218
14219	if test $ac_cv_sizeof_char -ge 4; then
14220	rxvt_cv_uint32_t="unsigned char"
14221	else
14222	if test $ac_cv_sizeof_short -ge 4; then
14223	rxvt_cv_uint32_t="unsigned short"
14224	else
14225	if test $ac_cv_sizeof_int -ge 4; then
14226	rxvt_cv_uint32_t="unsigned int"
14227	else
14228	if test $ac_cv_sizeof_long -ge 4; then
14229	rxvt_cv_uint32_t="unsigned long"
14230	else
14231	if test $ac_cv_sizeof_long_long -ge 4; then
14232	rxvt_cv_uint32_t="unsigned long long"
14233	else
14234	rxvt_cv_uint32_t="unsigned int" # we _must_ have a (possibly wrong) default
14235	fi
14236	fi
14237	fi
14238	fi
14239	fi
14240	fi
14241	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14242	fi
14243	echo "$as_me:$LINENO: result: $rxvt_cv_uint32_t" >&5
14244	echo "${ECHO_T}$rxvt_cv_uint32_t" >&6
14245	if test x"$rxvt_cv_uint32_t" != xyes; then
14246	rxvt_uint32_typedef="typedef $rxvt_cv_uint32_t uint32_t;"
14247	else
14248	if test x"unsigned" = x; then
14249	rxvt_uint32_typedef="/* typedef int uint32_t; */"
14250	else
14251	rxvt_uint32_typedef="/* typedef unsigned int uint32_t; */"
14252	fi
14253	fi
14254
14255	if test $ac_cv_sizeof_int_p -eq 8; then
14256	rxvt_intp_define="#define intp_t int64_t"
14257	rxvt_u_intp_define="#define u_intp_t u_int64_t"
14258	else
14259	if test $ac_cv_sizeof_int_p -eq 4; then
14260	rxvt_intp_define="#define intp_t int32_t"
14261	rxvt_u_intp_define="#define u_intp_t u_int32_t"
14262	else
14263	if test $ac_cv_sizeof_int_p -eq 2; then
14264	rxvt_intp_define="#define intp_t int16_t"
14265	rxvt_u_intp_define="#define u_intp_t u_int16_t"
14266	else
14267	rxvt_intp_define="#error set intp_t"
14268	rxvt_u_intp_define="#error set u_intp_t"
14269	fi
14270	fi
14271	fi
14272
14273
14274
14275	echo "$as_me:$LINENO: checking return type of signal handlers" >&5
14276	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
14277	if test "${ac_cv_type_signal+set}" = set; then
14278	echo $ECHO_N "(cached) $ECHO_C" >&6
14279	else
14280	cat >conftest.$ac_ext <<_ACEOF
14281	/* confdefs.h. */
14282	_ACEOF
14283	cat confdefs.h >>conftest.$ac_ext
14284	cat >>conftest.$ac_ext <<_ACEOF
14285	/* end confdefs.h. */
14286	#include <sys/types.h>
14287	#include <signal.h>
14288	#ifdef signal
14289	# undef signal
14290	#endif
14291	#ifdef __cplusplus
14292	extern "C" void (signal (int, void ()(int)))(int);
14293	#else
14294	void (*signal ()) ();
14295	#endif
14296
14297	int
14298	main ()
14299	{
14300	int i;
14301	;
14302	return 0;
14303	}
14304	_ACEOF
14305	rm -f conftest.$ac_objext
14306	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14307	(eval $ac_compile) 2>conftest.er1
14308	ac_status=$?
14309	grep -v '^ *+' conftest.er1 >conftest.err
14310	rm -f conftest.er1
14311	cat conftest.err >&5
14312	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14313	(exit $ac_status); } &&
14314	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
14315	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14316	(eval $ac_try) 2>&5
14317	ac_status=$?
14318	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14319	(exit $ac_status); }; } &&
14320	{ ac_try='test -s conftest.$ac_objext'
14321	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14322	(eval $ac_try) 2>&5
14323	ac_status=$?
14324	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14325	(exit $ac_status); }; }; then
14326	ac_cv_type_signal=void
14327	else
14328	echo "$as_me: failed program was:" >&5
14329	sed 's/^/\| /' conftest.$ac_ext >&5
14330
14331	ac_cv_type_signal=int
14332	fi
14333	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14334	fi
14335	echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
14336	echo "${ECHO_T}$ac_cv_type_signal" >&6
14337
14338	cat >>confdefs.h <<_ACEOF
14339	#define RETSIGTYPE $ac_cv_type_signal
14340	_ACEOF
14341
14342
14343
14344	case "$host_alias" in
14345	*ultrix) ac_cv_func_setsid='no' ;;
14346	*) break;;
14347	esac
14348
14349
14350
14351
14352
14353
14354
14355
14356
14357
14358
14359
14360
14361
14362
14363
14364
14365
14366
14367	for ac_func in \
14368	atexit \
14369	revoke \
14370	unsetenv \
14371	setutent \
14372	seteuid \
14373	setreuid \
14374	setsid \
14375	setpgrp \
14376	setpgid \
14377	openpty \
14378	_getpty \
14379	grantpt \
14380	unlockpt \
14381	isastream \
14382	on_exit \
14383	nanosleep \
14384	updwtmp \
14385	ttyslot \
14386
14387	do
14388	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
14389	echo "$as_me:$LINENO: checking for $ac_func" >&5
14390	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
14391	if eval "test \"\${$as_ac_var+set}\" = set"; then
14392	echo $ECHO_N "(cached) $ECHO_C" >&6
14393	else
14394	cat >conftest.$ac_ext <<_ACEOF
14395	/* confdefs.h. */
14396	_ACEOF
14397	cat confdefs.h >>conftest.$ac_ext
14398	cat >>conftest.$ac_ext <<_ACEOF
14399	/* end confdefs.h. */
14400	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
14401	For example, HP-UX 11i <limits.h> declares gettimeofday. */
14402	#define $ac_func innocuous_$ac_func
14403
14404	/* System header to define __stub macros and hopefully few prototypes,
14405	which can conflict with char $ac_func (); below.
14406	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
14407	<limits.h> exists even on freestanding compilers. */
14408
14409	#ifdef __STDC__
14410	# include <limits.h>
14411	#else
14412	# include <assert.h>
14413	#endif
14414
14415	#undef $ac_func
14416
14417	/* Override any gcc2 internal prototype to avoid an error. */
14418	#ifdef __cplusplus
14419	extern "C"
14420	{
14421	#endif
14422	/* We use char because int might match the return type of a gcc2
14423	builtin and then its argument prototype would still apply. */
14424	char $ac_func ();
14425	/* The GNU C library defines this for functions which it implements
14426	to always fail with ENOSYS. Some functions are actually named
14427	something starting with __ and the normal name is an alias. */
14428	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
14429	choke me
14430	#else
14431	char (*f) () = $ac_func;
14432	#endif
14433	#ifdef __cplusplus
14434	}
14435	#endif
14436
14437	int
14438	main ()
14439	{
14440	return f != $ac_func;
14441	;
14442	return 0;
14443	}
14444	_ACEOF
14445	rm -f conftest.$ac_objext conftest$ac_exeext
14446	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
14447	(eval $ac_link) 2>conftest.er1
14448	ac_status=$?
14449	grep -v '^ *+' conftest.er1 >conftest.err
14450	rm -f conftest.er1
14451	cat conftest.err >&5
14452	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14453	(exit $ac_status); } &&
14454	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
14455	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14456	(eval $ac_try) 2>&5
14457	ac_status=$?
14458	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14459	(exit $ac_status); }; } &&
14460	{ ac_try='test -s conftest$ac_exeext'
14461	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14462	(eval $ac_try) 2>&5
14463	ac_status=$?
14464	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14465	(exit $ac_status); }; }; then
14466	eval "$as_ac_var=yes"
14467	else
14468	echo "$as_me: failed program was:" >&5
14469	sed 's/^/\| /' conftest.$ac_ext >&5
14470
14471	eval "$as_ac_var=no"
14472	fi
14473	rm -f conftest.err conftest.$ac_objext \
14474	conftest$ac_exeext conftest.$ac_ext
14475	fi
14476	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
14477	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
14478	if test `eval echo '${'$as_ac_var'}'` = yes; then
14479	cat >>confdefs.h <<_ACEOF
14480	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
14481	_ACEOF
14482
14483	fi
14484	done
14485
14486
14487
14488	if test "${ac_cv_header_utmp_h+set}" = set; then
14489	echo "$as_me:$LINENO: checking for utmp.h" >&5
14490	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6
14491	if test "${ac_cv_header_utmp_h+set}" = set; then
14492	echo $ECHO_N "(cached) $ECHO_C" >&6
14493	fi
14494	echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
14495	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6
14496	else
14497	# Is the header compilable?
14498	echo "$as_me:$LINENO: checking utmp.h usability" >&5
14499	echo $ECHO_N "checking utmp.h usability... $ECHO_C" >&6
14500	cat >conftest.$ac_ext <<_ACEOF
14501	/* confdefs.h. */
14502	_ACEOF
14503	cat confdefs.h >>conftest.$ac_ext
14504	cat >>conftest.$ac_ext <<_ACEOF
14505	/* end confdefs.h. */
14506	$ac_includes_default
14507	#include <utmp.h>
14508	_ACEOF
14509	rm -f conftest.$ac_objext
14510	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14511	(eval $ac_compile) 2>conftest.er1
14512	ac_status=$?
14513	grep -v '^ *+' conftest.er1 >conftest.err
14514	rm -f conftest.er1
14515	cat conftest.err >&5
14516	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14517	(exit $ac_status); } &&
14518	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
14519	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14520	(eval $ac_try) 2>&5
14521	ac_status=$?
14522	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14523	(exit $ac_status); }; } &&
14524	{ ac_try='test -s conftest.$ac_objext'
14525	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14526	(eval $ac_try) 2>&5
14527	ac_status=$?
14528	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14529	(exit $ac_status); }; }; then
14530	ac_header_compiler=yes
14531	else
14532	echo "$as_me: failed program was:" >&5
14533	sed 's/^/\| /' conftest.$ac_ext >&5
14534
14535	ac_header_compiler=no
14536	fi
14537	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14538	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
14539	echo "${ECHO_T}$ac_header_compiler" >&6
14540
14541	# Is the header present?
14542	echo "$as_me:$LINENO: checking utmp.h presence" >&5
14543	echo $ECHO_N "checking utmp.h presence... $ECHO_C" >&6
14544	cat >conftest.$ac_ext <<_ACEOF
14545	/* confdefs.h. */
14546	_ACEOF
14547	cat confdefs.h >>conftest.$ac_ext
14548	cat >>conftest.$ac_ext <<_ACEOF
14549	/* end confdefs.h. */
14550	#include <utmp.h>
14551	_ACEOF
14552	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
14553	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
14554	ac_status=$?
14555	grep -v '^ *+' conftest.er1 >conftest.err
14556	rm -f conftest.er1
14557	cat conftest.err >&5
14558	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14559	(exit $ac_status); } >/dev/null; then
14560	if test -s conftest.err; then
14561	ac_cpp_err=$ac_cxx_preproc_warn_flag
14562	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
14563	else
14564	ac_cpp_err=
14565	fi
14566	else
14567	ac_cpp_err=yes
14568	fi
14569	if test -z "$ac_cpp_err"; then
14570	ac_header_preproc=yes
14571	else
14572	echo "$as_me: failed program was:" >&5
14573	sed 's/^/\| /' conftest.$ac_ext >&5
14574
14575	ac_header_preproc=no
14576	fi
14577	rm -f conftest.err conftest.$ac_ext
14578	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
14579	echo "${ECHO_T}$ac_header_preproc" >&6
14580
14581	# So? What about this header?
14582	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
14583	yes:no: )
14584	{ echo "$as_me:$LINENO: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&5
14585	echo "$as_me: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
14586	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the compiler's result" >&5
14587	echo "$as_me: WARNING: utmp.h: proceeding with the compiler's result" >&2;}
14588	ac_header_preproc=yes
14589	;;
14590	no:yes:* )
14591	{ echo "$as_me:$LINENO: WARNING: utmp.h: present but cannot be compiled" >&5
14592	echo "$as_me: WARNING: utmp.h: present but cannot be compiled" >&2;}
14593	{ echo "$as_me:$LINENO: WARNING: utmp.h: check for missing prerequisite headers?" >&5
14594	echo "$as_me: WARNING: utmp.h: check for missing prerequisite headers?" >&2;}
14595	{ echo "$as_me:$LINENO: WARNING: utmp.h: see the Autoconf documentation" >&5
14596	echo "$as_me: WARNING: utmp.h: see the Autoconf documentation" >&2;}
14597	{ echo "$as_me:$LINENO: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&5
14598	echo "$as_me: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&2;}
14599	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the preprocessor's result" >&5
14600	echo "$as_me: WARNING: utmp.h: proceeding with the preprocessor's result" >&2;}
14601	{ echo "$as_me:$LINENO: WARNING: utmp.h: in the future, the compiler will take precedence" >&5
14602	echo "$as_me: WARNING: utmp.h: in the future, the compiler will take precedence" >&2;}
14603	(
14604	cat <<\_ASBOX
14605	## ------------------------------------------ ##
14606	## Report this to the AC_PACKAGE_NAME lists. ##
14607	## ------------------------------------------ ##
14608	_ASBOX
14609	) \|
14610	sed "s/^/$as_me: WARNING: /" >&2
14611	;;
14612	esac
14613	echo "$as_me:$LINENO: checking for utmp.h" >&5
14614	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6
14615	if test "${ac_cv_header_utmp_h+set}" = set; then
14616	echo $ECHO_N "(cached) $ECHO_C" >&6
14617	else
14618	ac_cv_header_utmp_h=$ac_header_preproc
14619	fi
14620	echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
14621	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6
14622
14623	fi
14624	if test $ac_cv_header_utmp_h = yes; then
14625	echo "$as_me:$LINENO: checking for struct utmp" >&5
14626	echo $ECHO_N "checking for struct utmp... $ECHO_C" >&6
14627	if test "${rxvt_cv_struct_utmp+set}" = set; then
14628	echo $ECHO_N "(cached) $ECHO_C" >&6
14629	else
14630	cat >conftest.$ac_ext <<_ACEOF
14631	/* confdefs.h. */
14632	_ACEOF
14633	cat confdefs.h >>conftest.$ac_ext
14634	cat >>conftest.$ac_ext <<_ACEOF
14635	/* end confdefs.h. */
14636	#include <sys/types.h>
14637	#include <stdint.h>
14638	#include <utmp.h>
14639	int
14640	main ()
14641	{
14642	struct utmp ut;
14643	;
14644	return 0;
14645	}
14646	_ACEOF
14647	rm -f conftest.$ac_objext
14648	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14649	(eval $ac_compile) 2>conftest.er1
14650	ac_status=$?
14651	grep -v '^ *+' conftest.er1 >conftest.err
14652	rm -f conftest.er1
14653	cat conftest.err >&5
14654	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14655	(exit $ac_status); } &&
14656	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
14657	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14658	(eval $ac_try) 2>&5
14659	ac_status=$?
14660	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14661	(exit $ac_status); }; } &&
14662	{ ac_try='test -s conftest.$ac_objext'
14663	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14664	(eval $ac_try) 2>&5
14665	ac_status=$?
14666	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14667	(exit $ac_status); }; }; then
14668	rxvt_cv_struct_utmp=yes
14669	else
14670	echo "$as_me: failed program was:" >&5
14671	sed 's/^/\| /' conftest.$ac_ext >&5
14672
14673	rxvt_cv_struct_utmp=no
14674	fi
14675	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14676	fi
14677	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmp" >&5
14678	echo "${ECHO_T}$rxvt_cv_struct_utmp" >&6
14679	if test x$rxvt_cv_struct_utmp = xyes; then
14680
14681	cat >>confdefs.h <<\_ACEOF
14682	#define HAVE_STRUCT_UTMP 1
14683	_ACEOF
14684
14685	fi
14686
14687
14688	echo "$as_me:$LINENO: checking for ut_host in utmp struct" >&5
14689	echo $ECHO_N "checking for ut_host in utmp struct... $ECHO_C" >&6
14690	if test "${rxvt_cv_struct_utmp_host+set}" = set; then
14691	echo $ECHO_N "(cached) $ECHO_C" >&6
14692	else
14693	cat >conftest.$ac_ext <<_ACEOF
14694	/* confdefs.h. */
14695	_ACEOF
14696	cat confdefs.h >>conftest.$ac_ext
14697	cat >>conftest.$ac_ext <<_ACEOF
14698	/* end confdefs.h. */
14699	#include <sys/types.h>
14700	#include <utmp.h>
14701	int
14702	main ()
14703	{
14704	struct utmp ut; ut.ut_host;
14705	;
14706	return 0;
14707	}
14708	_ACEOF
14709	rm -f conftest.$ac_objext
14710	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14711	(eval $ac_compile) 2>conftest.er1
14712	ac_status=$?
14713	grep -v '^ *+' conftest.er1 >conftest.err
14714	rm -f conftest.er1
14715	cat conftest.err >&5
14716	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14717	(exit $ac_status); } &&
14718	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
14719	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14720	(eval $ac_try) 2>&5
14721	ac_status=$?
14722	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14723	(exit $ac_status); }; } &&
14724	{ ac_try='test -s conftest.$ac_objext'
14725	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14726	(eval $ac_try) 2>&5
14727	ac_status=$?
14728	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14729	(exit $ac_status); }; }; then
14730	rxvt_cv_struct_utmp_host=yes
14731	else
14732	echo "$as_me: failed program was:" >&5
14733	sed 's/^/\| /' conftest.$ac_ext >&5
14734
14735	rxvt_cv_struct_utmp_host=no
14736	fi
14737	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14738	fi
14739	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmp_host" >&5
14740	echo "${ECHO_T}$rxvt_cv_struct_utmp_host" >&6
14741	if test x$rxvt_cv_struct_utmp_host = xyes; then
14742
14743	cat >>confdefs.h <<\_ACEOF
14744	#define HAVE_UTMP_HOST 1
14745	_ACEOF
14746
14747	fi
14748
14749	echo "$as_me:$LINENO: checking for ut_pid in utmp struct" >&5
14750	echo $ECHO_N "checking for ut_pid in utmp struct... $ECHO_C" >&6
14751	if test "${rxvt_cv_struct_utmp_pid+set}" = set; then
14752	echo $ECHO_N "(cached) $ECHO_C" >&6
14753	else
14754	cat >conftest.$ac_ext <<_ACEOF
14755	/* confdefs.h. */
14756	_ACEOF
14757	cat confdefs.h >>conftest.$ac_ext
14758	cat >>conftest.$ac_ext <<_ACEOF
14759	/* end confdefs.h. */
14760	#include <sys/types.h>
14761	#include <utmp.h>
14762	int
14763	main ()
14764	{
14765	struct utmp ut; ut.ut_pid;
14766	;
14767	return 0;
14768	}
14769	_ACEOF
14770	rm -f conftest.$ac_objext
14771	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14772	(eval $ac_compile) 2>conftest.er1
14773	ac_status=$?
14774	grep -v '^ *+' conftest.er1 >conftest.err
14775	rm -f conftest.er1
14776	cat conftest.err >&5
14777	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14778	(exit $ac_status); } &&
14779	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
14780	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14781	(eval $ac_try) 2>&5
14782	ac_status=$?
14783	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14784	(exit $ac_status); }; } &&
14785	{ ac_try='test -s conftest.$ac_objext'
14786	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14787	(eval $ac_try) 2>&5
14788	ac_status=$?
14789	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14790	(exit $ac_status); }; }; then
14791	rxvt_cv_struct_utmp_pid=yes
14792	else
14793	echo "$as_me: failed program was:" >&5
14794	sed 's/^/\| /' conftest.$ac_ext >&5
14795
14796	rxvt_cv_struct_utmp_pid=no
14797	fi
14798	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14799	fi
14800	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmp_pid" >&5
14801	echo "${ECHO_T}$rxvt_cv_struct_utmp_pid" >&6
14802	if test x$rxvt_cv_struct_utmp_pid = xyes; then
14803
14804	cat >>confdefs.h <<\_ACEOF
14805	#define HAVE_UTMP_PID 1
14806	_ACEOF
14807
14808	fi
14809
14810	fi
14811
14812
14813
14814	if test "${ac_cv_header_utmpx_h+set}" = set; then
14815	echo "$as_me:$LINENO: checking for utmpx.h" >&5
14816	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6
14817	if test "${ac_cv_header_utmpx_h+set}" = set; then
14818	echo $ECHO_N "(cached) $ECHO_C" >&6
14819	fi
14820	echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
14821	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6
14822	else
14823	# Is the header compilable?
14824	echo "$as_me:$LINENO: checking utmpx.h usability" >&5
14825	echo $ECHO_N "checking utmpx.h usability... $ECHO_C" >&6
14826	cat >conftest.$ac_ext <<_ACEOF
14827	/* confdefs.h. */
14828	_ACEOF
14829	cat confdefs.h >>conftest.$ac_ext
14830	cat >>conftest.$ac_ext <<_ACEOF
14831	/* end confdefs.h. */
14832	$ac_includes_default
14833	#include <utmpx.h>
14834	_ACEOF
14835	rm -f conftest.$ac_objext
14836	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14837	(eval $ac_compile) 2>conftest.er1
14838	ac_status=$?
14839	grep -v '^ *+' conftest.er1 >conftest.err
14840	rm -f conftest.er1
14841	cat conftest.err >&5
14842	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14843	(exit $ac_status); } &&
14844	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
14845	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14846	(eval $ac_try) 2>&5
14847	ac_status=$?
14848	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14849	(exit $ac_status); }; } &&
14850	{ ac_try='test -s conftest.$ac_objext'
14851	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14852	(eval $ac_try) 2>&5
14853	ac_status=$?
14854	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14855	(exit $ac_status); }; }; then
14856	ac_header_compiler=yes
14857	else
14858	echo "$as_me: failed program was:" >&5
14859	sed 's/^/\| /' conftest.$ac_ext >&5
14860
14861	ac_header_compiler=no
14862	fi
14863	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14864	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
14865	echo "${ECHO_T}$ac_header_compiler" >&6
14866
14867	# Is the header present?
14868	echo "$as_me:$LINENO: checking utmpx.h presence" >&5
14869	echo $ECHO_N "checking utmpx.h presence... $ECHO_C" >&6
14870	cat >conftest.$ac_ext <<_ACEOF
14871	/* confdefs.h. */
14872	_ACEOF
14873	cat confdefs.h >>conftest.$ac_ext
14874	cat >>conftest.$ac_ext <<_ACEOF
14875	/* end confdefs.h. */
14876	#include <utmpx.h>
14877	_ACEOF
14878	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
14879	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
14880	ac_status=$?
14881	grep -v '^ *+' conftest.er1 >conftest.err
14882	rm -f conftest.er1
14883	cat conftest.err >&5
14884	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14885	(exit $ac_status); } >/dev/null; then
14886	if test -s conftest.err; then
14887	ac_cpp_err=$ac_cxx_preproc_warn_flag
14888	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
14889	else
14890	ac_cpp_err=
14891	fi
14892	else
14893	ac_cpp_err=yes
14894	fi
14895	if test -z "$ac_cpp_err"; then
14896	ac_header_preproc=yes
14897	else
14898	echo "$as_me: failed program was:" >&5
14899	sed 's/^/\| /' conftest.$ac_ext >&5
14900
14901	ac_header_preproc=no
14902	fi
14903	rm -f conftest.err conftest.$ac_ext
14904	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
14905	echo "${ECHO_T}$ac_header_preproc" >&6
14906
14907	# So? What about this header?
14908	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
14909	yes:no: )
14910	{ echo "$as_me:$LINENO: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&5
14911	echo "$as_me: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
14912	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the compiler's result" >&5
14913	echo "$as_me: WARNING: utmpx.h: proceeding with the compiler's result" >&2;}
14914	ac_header_preproc=yes
14915	;;
14916	no:yes:* )
14917	{ echo "$as_me:$LINENO: WARNING: utmpx.h: present but cannot be compiled" >&5
14918	echo "$as_me: WARNING: utmpx.h: present but cannot be compiled" >&2;}
14919	{ echo "$as_me:$LINENO: WARNING: utmpx.h: check for missing prerequisite headers?" >&5
14920	echo "$as_me: WARNING: utmpx.h: check for missing prerequisite headers?" >&2;}
14921	{ echo "$as_me:$LINENO: WARNING: utmpx.h: see the Autoconf documentation" >&5
14922	echo "$as_me: WARNING: utmpx.h: see the Autoconf documentation" >&2;}
14923	{ echo "$as_me:$LINENO: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&5
14924	echo "$as_me: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&2;}
14925	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the preprocessor's result" >&5
14926	echo "$as_me: WARNING: utmpx.h: proceeding with the preprocessor's result" >&2;}
14927	{ echo "$as_me:$LINENO: WARNING: utmpx.h: in the future, the compiler will take precedence" >&5
14928	echo "$as_me: WARNING: utmpx.h: in the future, the compiler will take precedence" >&2;}
14929	(
14930	cat <<\_ASBOX
14931	## ------------------------------------------ ##
14932	## Report this to the AC_PACKAGE_NAME lists. ##
14933	## ------------------------------------------ ##
14934	_ASBOX
14935	) \|
14936	sed "s/^/$as_me: WARNING: /" >&2
14937	;;
14938	esac
14939	echo "$as_me:$LINENO: checking for utmpx.h" >&5
14940	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6
14941	if test "${ac_cv_header_utmpx_h+set}" = set; then
14942	echo $ECHO_N "(cached) $ECHO_C" >&6
14943	else
14944	ac_cv_header_utmpx_h=$ac_header_preproc
14945	fi
14946	echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
14947	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6
14948
14949	fi
14950	if test $ac_cv_header_utmpx_h = yes; then
14951	echo "$as_me:$LINENO: checking for struct utmpx" >&5
14952	echo $ECHO_N "checking for struct utmpx... $ECHO_C" >&6
14953	if test "${rxvt_cv_struct_utmpx+set}" = set; then
14954	echo $ECHO_N "(cached) $ECHO_C" >&6
14955	else
14956	cat >conftest.$ac_ext <<_ACEOF
14957	/* confdefs.h. */
14958	_ACEOF
14959	cat confdefs.h >>conftest.$ac_ext
14960	cat >>conftest.$ac_ext <<_ACEOF
14961	/* end confdefs.h. */
14962	#include <sys/types.h>
14963	#include <utmpx.h>
14964	int
14965	main ()
14966	{
14967	struct utmpx ut;
14968	;
14969	return 0;
14970	}
14971	_ACEOF
14972	rm -f conftest.$ac_objext
14973	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14974	(eval $ac_compile) 2>conftest.er1
14975	ac_status=$?
14976	grep -v '^ *+' conftest.er1 >conftest.err
14977	rm -f conftest.er1
14978	cat conftest.err >&5
14979	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14980	(exit $ac_status); } &&
14981	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
14982	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14983	(eval $ac_try) 2>&5
14984	ac_status=$?
14985	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14986	(exit $ac_status); }; } &&
14987	{ ac_try='test -s conftest.$ac_objext'
14988	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14989	(eval $ac_try) 2>&5
14990	ac_status=$?
14991	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14992	(exit $ac_status); }; }; then
14993	rxvt_cv_struct_utmpx=yes
14994	else
14995	echo "$as_me: failed program was:" >&5
14996	sed 's/^/\| /' conftest.$ac_ext >&5
14997
14998	rxvt_cv_struct_utmpx=no
14999	fi
15000	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
15001	fi
15002	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmpx" >&5
15003	echo "${ECHO_T}$rxvt_cv_struct_utmpx" >&6
15004	if test x$rxvt_cv_struct_utmpx = xyes; then
15005
15006	cat >>confdefs.h <<\_ACEOF
15007	#define HAVE_STRUCT_UTMPX 1
15008	_ACEOF
15009
15010	fi
15011
15012
15013	echo "$as_me:$LINENO: checking for host in utmpx struct" >&5
15014	echo $ECHO_N "checking for host in utmpx struct... $ECHO_C" >&6
15015	if test "${rxvt_cv_struct_utmpx_host+set}" = set; then
15016	echo $ECHO_N "(cached) $ECHO_C" >&6
15017	else
15018	cat >conftest.$ac_ext <<_ACEOF
15019	/* confdefs.h. */
15020	_ACEOF
15021	cat confdefs.h >>conftest.$ac_ext
15022	cat >>conftest.$ac_ext <<_ACEOF
15023	/* end confdefs.h. */
15024	#include <sys/types.h>
15025	#include <utmpx.h>
15026	int
15027	main ()
15028	{
15029	struct utmpx utx; utx.ut_host;
15030	;
15031	return 0;
15032	}
15033	_ACEOF
15034	rm -f conftest.$ac_objext
15035	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
15036	(eval $ac_compile) 2>conftest.er1
15037	ac_status=$?
15038	grep -v '^ *+' conftest.er1 >conftest.err
15039	rm -f conftest.er1
15040	cat conftest.err >&5
15041	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15042	(exit $ac_status); } &&
15043	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
15044	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15045	(eval $ac_try) 2>&5
15046	ac_status=$?
15047	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15048	(exit $ac_status); }; } &&
15049	{ ac_try='test -s conftest.$ac_objext'
15050	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15051	(eval $ac_try) 2>&5
15052	ac_status=$?
15053	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15054	(exit $ac_status); }; }; then
15055	rxvt_cv_struct_utmpx_host=yes
15056	else
15057	echo "$as_me: failed program was:" >&5
15058	sed 's/^/\| /' conftest.$ac_ext >&5
15059
15060	rxvt_cv_struct_utmpx_host=no
15061	fi
15062	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
15063	fi
15064	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmpx_host" >&5
15065	echo "${ECHO_T}$rxvt_cv_struct_utmpx_host" >&6
15066	if test x$rxvt_cv_struct_utmpx_host = xyes; then
15067
15068	cat >>confdefs.h <<\_ACEOF
15069	#define HAVE_UTMPX_HOST 1
15070	_ACEOF
15071
15072	fi
15073
15074	fi
15075
15076
15077
15078	echo "$as_me:$LINENO: checking for struct lastlog" >&5
15079	echo $ECHO_N "checking for struct lastlog... $ECHO_C" >&6
15080	if test "${rxvt_cv_struct_lastlog+set}" = set; then
15081	echo $ECHO_N "(cached) $ECHO_C" >&6
15082	else
15083	cat >conftest.$ac_ext <<_ACEOF
15084	/* confdefs.h. */
15085	_ACEOF
15086	cat confdefs.h >>conftest.$ac_ext
15087	cat >>conftest.$ac_ext <<_ACEOF
15088	/* end confdefs.h. */
15089	#include <sys/types.h>
15090	#include <utmp.h>
15091	#ifdef HAVE_LASTLOG_H
15092	#include <lastlog.h>
15093	#endif
15094
15095	int
15096	main ()
15097	{
15098	struct lastlog ll;
15099	;
15100	return 0;
15101	}
15102	_ACEOF
15103	rm -f conftest.$ac_objext
15104	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
15105	(eval $ac_compile) 2>conftest.er1
15106	ac_status=$?
15107	grep -v '^ *+' conftest.er1 >conftest.err
15108	rm -f conftest.er1
15109	cat conftest.err >&5
15110	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15111	(exit $ac_status); } &&
15112	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
15113	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15114	(eval $ac_try) 2>&5
15115	ac_status=$?
15116	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15117	(exit $ac_status); }; } &&
15118	{ ac_try='test -s conftest.$ac_objext'
15119	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15120	(eval $ac_try) 2>&5
15121	ac_status=$?
15122	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15123	(exit $ac_status); }; }; then
15124	rxvt_cv_struct_lastlog=yes
15125	else
15126	echo "$as_me: failed program was:" >&5
15127	sed 's/^/\| /' conftest.$ac_ext >&5
15128
15129	rxvt_cv_struct_lastlog=no
15130	fi
15131	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
15132	fi
15133	echo "$as_me:$LINENO: result: $rxvt_cv_struct_lastlog" >&5
15134	echo "${ECHO_T}$rxvt_cv_struct_lastlog" >&6
15135	if test x$rxvt_cv_struct_lastlog = xyes; then
15136
15137	cat >>confdefs.h <<\_ACEOF
15138	#define HAVE_STRUCT_LASTLOG 1
15139	_ACEOF
15140
15141	fi
15142
15143	echo "$as_me:$LINENO: checking for struct lastlogx" >&5
15144	echo $ECHO_N "checking for struct lastlogx... $ECHO_C" >&6
15145	if test "${rxvt_cv_struct_lastlogx+set}" = set; then
15146	echo $ECHO_N "(cached) $ECHO_C" >&6
15147	else
15148	cat >conftest.$ac_ext <<_ACEOF
15149	/* confdefs.h. */
15150	_ACEOF
15151	cat confdefs.h >>conftest.$ac_ext
15152	cat >>conftest.$ac_ext <<_ACEOF
15153	/* end confdefs.h. */
15154	#include <sys/types.h>
15155	#include <utmpx.h>
15156	#ifdef HAVE_LASTLOG_H
15157	#include <lastlog.h>
15158	#endif
15159
15160	int
15161	main ()
15162	{
15163	struct lastlogx ll;
15164	;
15165	return 0;
15166	}
15167	_ACEOF
15168	rm -f conftest.$ac_objext
15169	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
15170	(eval $ac_compile) 2>conftest.er1
15171	ac_status=$?
15172	grep -v '^ *+' conftest.er1 >conftest.err
15173	rm -f conftest.er1
15174	cat conftest.err >&5
15175	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15176	(exit $ac_status); } &&
15177	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
15178	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15179	(eval $ac_try) 2>&5
15180	ac_status=$?
15181	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15182	(exit $ac_status); }; } &&
15183	{ ac_try='test -s conftest.$ac_objext'
15184	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15185	(eval $ac_try) 2>&5
15186	ac_status=$?
15187	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15188	(exit $ac_status); }; }; then
15189	rxvt_cv_struct_lastlogx=yes
15190	else
15191	echo "$as_me: failed program was:" >&5
15192	sed 's/^/\| /' conftest.$ac_ext >&5
15193
15194	rxvt_cv_struct_lastlogx=no
15195	fi
15196	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
15197	fi
15198	echo "$as_me:$LINENO: result: $rxvt_cv_struct_lastlogx" >&5
15199	echo "${ECHO_T}$rxvt_cv_struct_lastlogx" >&6
15200	if test x$rxvt_cv_struct_lastlogx = xyes; then
15201
15202	cat >>confdefs.h <<\_ACEOF
15203	#define HAVE_STRUCT_LASTLOGX 1
15204	_ACEOF
15205
15206	fi
15207
15208
15209	echo "$as_me:$LINENO: checking where utmp is located" >&5
15210	echo $ECHO_N "checking where utmp is located... $ECHO_C" >&6
15211	if test "${rxvt_cv_path_utmp+set}" = set; then
15212	echo $ECHO_N "(cached) $ECHO_C" >&6
15213	else
15214	if test "$cross_compiling" = yes; then
15215	{ echo "$as_me:$LINENO: WARNING: Define RXVT_UTMP_FILE in config.h manually" >&5
15216	echo "$as_me: WARNING: Define RXVT_UTMP_FILE in config.h manually" >&2;}
15217	else
15218	cat >conftest.$ac_ext <<_ACEOF
15219	/* confdefs.h. */
15220	_ACEOF
15221	cat confdefs.h >>conftest.$ac_ext
15222	cat >>conftest.$ac_ext <<_ACEOF
15223	/* end confdefs.h. */
15224	#include <stdio.h>
15225	#include <sys/types.h>
15226	#include <utmp.h>
15227	#include <errno.h>
15228	main()
15229	{
15230	char *u, utmplist[] = {
15231	"/var/run/utmp", "/var/adm/utmp", "/etc/utmp", "/usr/etc/utmp", "/usr/adm/utmp", NULL };
15232	FILE a, f=fopen("conftestval", "w");
15233	if (!f) exit(1);
15234	#ifdef UTMP_FILE
15235	fprintf(f, "%s\n", UTMP_FILE);
15236	exit(0);
15237	#endif
15238	#ifdef _PATH_UTMP
15239	fprintf(f, "%s\n", _PATH_UTMP);
15240	exit(0);
15241	#endif
15242	for (u = utmplist; *u; u++) {
15243	if ((a = fopen(*u, "r")) != NULL \|\| errno == EACCES) {
15244	fprintf(f, "%s\n", *u);
15245	exit(0);
15246	}
15247	}
15248	exit(0);
15249	}
15250	_ACEOF
15251	rm -f conftest$ac_exeext
15252	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15253	(eval $ac_link) 2>&5
15254	ac_status=$?
15255	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15256	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
15257	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15258	(eval $ac_try) 2>&5
15259	ac_status=$?
15260	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15261	(exit $ac_status); }; }; then
15262	rxvt_cv_path_utmp=`cat conftestval`
15263	else
15264	echo "$as_me: program exited with status $ac_status" >&5
15265	echo "$as_me: failed program was:" >&5
15266	sed 's/^/\| /' conftest.$ac_ext >&5
15267
15268	( exit $ac_status )
15269	rxvt_cv_path_utmp=
15270	fi
15271	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
15272	fi
15273	fi
15274	echo "$as_me:$LINENO: result: $rxvt_cv_path_utmp" >&5
15275	echo "${ECHO_T}$rxvt_cv_path_utmp" >&6
15276	if test x$rxvt_cv_path_utmp != x; then
15277
15278	cat >>confdefs.h <<_ACEOF
15279	#define RXVT_UTMP_FILE "$rxvt_cv_path_utmp"
15280	_ACEOF
15281
15282	fi
15283
15284
15285	echo "$as_me:$LINENO: checking where utmpx is located" >&5
15286	echo $ECHO_N "checking where utmpx is located... $ECHO_C" >&6
15287	if test "${rxvt_cv_path_utmpx+set}" = set; then
15288	echo $ECHO_N "(cached) $ECHO_C" >&6
15289	else
15290	if test "$cross_compiling" = yes; then
15291	{ echo "$as_me:$LINENO: WARNING: Define RXVT_UTMPX_FILE in config.h manually" >&5
15292	echo "$as_me: WARNING: Define RXVT_UTMPX_FILE in config.h manually" >&2;}
15293	else
15294	cat >conftest.$ac_ext <<_ACEOF
15295	/* confdefs.h. */
15296	_ACEOF
15297	cat confdefs.h >>conftest.$ac_ext
15298	cat >>conftest.$ac_ext <<_ACEOF
15299	/* end confdefs.h. */
15300	#include <stdio.h>
15301	#include <sys/types.h>
15302	#include <utmpx.h>
15303	#include <errno.h>
15304	#include <sys/stat.h>
15305	#ifdef HAVE_STRING_H
15306	#include <string.h>
15307	#endif
15308	main()
15309	{
15310	char *u, p, *utmplist[] = {
15311	#ifdef UTMPX_FILE
15312	UTMPX_FILE,
15313	#endif
15314	#ifdef _PATH_UTMPX
15315	_PATH_UTMPX,
15316	#endif
15317	"/var/adm/utmpx", "/etc/utmpx", NULL };
15318	FILE a, f=fopen("conftestval", "w");
15319	struct stat statu, statux;
15320	if (!f) exit(1);
15321	for (u = utmplist; *u; u++) {
15322	if ((a = fopen(*u, "r")) != NULL \|\| errno == EACCES) {
15323	if (stat(*u, &statux) < 0)
15324	continue;
15325	p = strdup(*u);
15326	p[strlen(p) - 1] = '\0';
15327	if (stat(p, &statu) >= 0
15328	&& (statu.st_mtime - statux.st_mtime > 86400))
15329	continue;
15330	fprintf(f, "%s\n", *u);
15331	exit(0);
15332	}
15333	}
15334	exit(0);
15335	}
15336	_ACEOF
15337	rm -f conftest$ac_exeext
15338	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15339	(eval $ac_link) 2>&5
15340	ac_status=$?
15341	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15342	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
15343	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15344	(eval $ac_try) 2>&5
15345	ac_status=$?
15346	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15347	(exit $ac_status); }; }; then
15348	rxvt_cv_path_utmpx=`cat conftestval`
15349	else
15350	echo "$as_me: program exited with status $ac_status" >&5
15351	echo "$as_me: failed program was:" >&5
15352	sed 's/^/\| /' conftest.$ac_ext >&5
15353
15354	( exit $ac_status )
15355	rxvt_cv_path_utmpx=
15356	fi
15357	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
15358	fi
15359	fi
15360	echo "$as_me:$LINENO: result: $rxvt_cv_path_utmpx" >&5
15361	echo "${ECHO_T}$rxvt_cv_path_utmpx" >&6
15362	if test x$rxvt_cv_path_utmpx != x; then
15363
15364	cat >>confdefs.h <<_ACEOF
15365	#define RXVT_UTMPX_FILE "$rxvt_cv_path_utmpx"
15366	_ACEOF
15367
15368	fi
15369
15370
15371	echo "$as_me:$LINENO: checking where wtmp is located" >&5
15372	echo $ECHO_N "checking where wtmp is located... $ECHO_C" >&6
15373	if test "${rxvt_cv_path_wtmp+set}" = set; then
15374	echo $ECHO_N "(cached) $ECHO_C" >&6
15375	else
15376	if test "$cross_compiling" = yes; then
15377	{ echo "$as_me:$LINENO: WARNING: Define RXVT_WTMP_FILE in config.h manually" >&5
15378	echo "$as_me: WARNING: Define RXVT_WTMP_FILE in config.h manually" >&2;}
15379	else
15380	cat >conftest.$ac_ext <<_ACEOF
15381	/* confdefs.h. */
15382	_ACEOF
15383	cat confdefs.h >>conftest.$ac_ext
15384	cat >>conftest.$ac_ext <<_ACEOF
15385	/* end confdefs.h. */
15386	#include <stdio.h>
15387	#include <sys/types.h>
15388	#ifdef HAVE_UTMP_H
15389	#include <utmp.h>
15390	#endif
15391	#include <errno.h>
15392	main()
15393	{
15394	char *w, wtmplist[] = {
15395	"/var/log/wtmp", "/var/adm/wtmp", "/etc/wtmp", "/usr/etc/wtmp", "/usr/adm/wtmp", NULL };
15396	FILE a, f=fopen("conftestval", "w");
15397	if (!f) exit(1);
15398	#ifdef WTMP_FILE
15399	fprintf(f, "%s\n", WTMP_FILE);
15400	exit(0);
15401	#endif
15402	#ifdef _PATH_WTMP
15403	fprintf(f, "%s\n", _PATH_WTMP);
15404	exit(0);
15405	#endif
15406	for (w = wtmplist; *w; w++) {
15407	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
15408	fprintf(f, "%s\n", *w);
15409	exit(0);
15410	}
15411	}
15412	exit(0);
15413	}
15414	_ACEOF
15415	rm -f conftest$ac_exeext
15416	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15417	(eval $ac_link) 2>&5
15418	ac_status=$?
15419	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15420	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
15421	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15422	(eval $ac_try) 2>&5
15423	ac_status=$?
15424	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15425	(exit $ac_status); }; }; then
15426	rxvt_cv_path_wtmp=`cat conftestval`
15427	else
15428	echo "$as_me: program exited with status $ac_status" >&5
15429	echo "$as_me: failed program was:" >&5
15430	sed 's/^/\| /' conftest.$ac_ext >&5
15431
15432	( exit $ac_status )
15433	rxvt_cv_path_wtmp=
15434	fi
15435	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
15436	fi
15437	fi
15438	echo "$as_me:$LINENO: result: $rxvt_cv_path_wtmp" >&5
15439	echo "${ECHO_T}$rxvt_cv_path_wtmp" >&6
15440	if test x$rxvt_cv_path_wtmp != x; then
15441
15442	cat >>confdefs.h <<_ACEOF
15443	#define RXVT_WTMP_FILE "$rxvt_cv_path_wtmp"
15444	_ACEOF
15445
15446	fi
15447
15448	echo "$as_me:$LINENO: checking where wtmpx is located" >&5
15449	echo $ECHO_N "checking where wtmpx is located... $ECHO_C" >&6
15450	if test "${rxvt_cv_path_wtmpx+set}" = set; then
15451	echo $ECHO_N "(cached) $ECHO_C" >&6
15452	else
15453	if test "$cross_compiling" = yes; then
15454	{ echo "$as_me:$LINENO: WARNING: Define RXVT_WTMPX_FILE in config.h manually" >&5
15455	echo "$as_me: WARNING: Define RXVT_WTMPX_FILE in config.h manually" >&2;}
15456	else
15457	cat >conftest.$ac_ext <<_ACEOF
15458	/* confdefs.h. */
15459	_ACEOF
15460	cat confdefs.h >>conftest.$ac_ext
15461	cat >>conftest.$ac_ext <<_ACEOF
15462	/* end confdefs.h. */
15463	#include <stdio.h>
15464	#ifdef HAVE_UTMPX_H
15465	#include <utmpx.h>
15466	#endif
15467	#include <errno.h>
15468	main()
15469	{
15470	char *w, wtmplist[] = {
15471	"/var/log/wtmpx", "/var/adm/wtmpx", NULL };
15472	FILE a, f=fopen("conftestval", "w");
15473	if (!f) exit(1);
15474	#ifdef WTMPX_FILE
15475	fprintf(f, "%s\n", WTMPX_FILE);
15476	exit(0);
15477	#endif
15478	#ifdef _PATH_WTMPX
15479	fprintf(f, "%s\n", _PATH_WTMPX);
15480	exit(0);
15481	#endif
15482	for (w = wtmplist; *w; w++) {
15483	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
15484	fprintf(f, "%s\n", *w);
15485	exit(0);
15486	}
15487	}
15488	exit(0);
15489	}
15490	_ACEOF
15491	rm -f conftest$ac_exeext
15492	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15493	(eval $ac_link) 2>&5
15494	ac_status=$?
15495	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15496	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
15497	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15498	(eval $ac_try) 2>&5
15499	ac_status=$?
15500	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15501	(exit $ac_status); }; }; then
15502	rxvt_cv_path_wtmpx=`cat conftestval`
15503	else
15504	echo "$as_me: program exited with status $ac_status" >&5
15505	echo "$as_me: failed program was:" >&5
15506	sed 's/^/\| /' conftest.$ac_ext >&5
15507
15508	( exit $ac_status )
15509	rxvt_cv_path_wtmpx=
15510	fi
15511	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
15512	fi
15513	fi
15514	echo "$as_me:$LINENO: result: $rxvt_cv_path_wtmpx" >&5
15515	echo "${ECHO_T}$rxvt_cv_path_wtmpx" >&6
15516	if test x$rxvt_cv_path_wtmpx != x; then
15517
15518	cat >>confdefs.h <<_ACEOF
15519	#define RXVT_WTMPX_FILE "$rxvt_cv_path_wtmpx"
15520	_ACEOF
15521
15522	fi
15523
15524	echo "$as_me:$LINENO: checking where lastlog is located" >&5
15525	echo $ECHO_N "checking where lastlog is located... $ECHO_C" >&6
15526	if test "${rxvt_cv_path_lastlog+set}" = set; then
15527	echo $ECHO_N "(cached) $ECHO_C" >&6
15528	else
15529	if test "$cross_compiling" = yes; then
15530	{ echo "$as_me:$LINENO: WARNING: Define RXVT_LASTLOG_FILE in config.h manually" >&5
15531	echo "$as_me: WARNING: Define RXVT_LASTLOG_FILE in config.h manually" >&2;}
15532	else
15533	cat >conftest.$ac_ext <<_ACEOF
15534	/* confdefs.h. */
15535	_ACEOF
15536	cat confdefs.h >>conftest.$ac_ext
15537	cat >>conftest.$ac_ext <<_ACEOF
15538	/* end confdefs.h. */
15539	#include <stdio.h>
15540	#include <sys/types.h>
15541	#ifdef HAVE_UTMPX_H
15542	#include <utmpx.h>
15543	#elif defined(HAVE_UTMP_H)
15544	#include <utmp.h>
15545	#endif
15546	#ifdef HAVE_LASTLOG_H
15547	#include <lastlog.h>
15548	#endif
15549	#include <errno.h>
15550	main()
15551	{
15552	char *w, lastloglist[] = { "/var/log/lastlog", NULL };
15553	FILE a, f=fopen("conftestval", "w");
15554	if (!f) exit(1);
15555	#ifdef LASTLOG_FILE
15556	fprintf(f, "%s\n", LASTLOG_FILE);
15557	exit(0);
15558	#endif
15559	#ifdef _PATH_LASTLOG
15560	fprintf(f, "%s\n", _PATH_LASTLOG);
15561	exit(0);
15562	#endif
15563	for (w = lastloglist; *w; w++) {
15564	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
15565	fprintf(f, "%s\n", *w);
15566	exit(0);
15567	}
15568	}
15569	exit(0);
15570	}
15571	_ACEOF
15572	rm -f conftest$ac_exeext
15573	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15574	(eval $ac_link) 2>&5
15575	ac_status=$?
15576	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15577	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
15578	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15579	(eval $ac_try) 2>&5
15580	ac_status=$?
15581	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15582	(exit $ac_status); }; }; then
15583	rxvt_cv_path_lastlog=`cat conftestval`
15584	else
15585	echo "$as_me: program exited with status $ac_status" >&5
15586	echo "$as_me: failed program was:" >&5
15587	sed 's/^/\| /' conftest.$ac_ext >&5
15588
15589	( exit $ac_status )
15590	rxvt_cv_path_lastlog=
15591	fi
15592	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
15593	fi
15594	fi
15595	echo "$as_me:$LINENO: result: $rxvt_cv_path_lastlog" >&5
15596	echo "${ECHO_T}$rxvt_cv_path_lastlog" >&6
15597	if test x$rxvt_cv_path_lastlog != x; then
15598
15599	cat >>confdefs.h <<_ACEOF
15600	#define RXVT_LASTLOG_FILE "$rxvt_cv_path_lastlog"
15601	_ACEOF
15602
15603	if test -d "$rxvt_cv_path_lastlog"; then
15604
15605	cat >>confdefs.h <<\_ACEOF
15606	#define LASTLOG_IS_DIR 1
15607	_ACEOF
15608
15609	fi
15610	fi
15611
15612	echo "$as_me:$LINENO: checking where lastlogx is located" >&5
15613	echo $ECHO_N "checking where lastlogx is located... $ECHO_C" >&6
15614	if test "${rxvt_cv_path_lastlogx+set}" = set; then
15615	echo $ECHO_N "(cached) $ECHO_C" >&6
15616	else
15617	if test "$cross_compiling" = yes; then
15618	{ echo "$as_me:$LINENO: WARNING: Define RXVT_LASTLOGX_FILE in config.h manually" >&5
15619	echo "$as_me: WARNING: Define RXVT_LASTLOGX_FILE in config.h manually" >&2;}
15620	else
15621	cat >conftest.$ac_ext <<_ACEOF
15622	/* confdefs.h. */
15623	_ACEOF
15624	cat confdefs.h >>conftest.$ac_ext
15625	cat >>conftest.$ac_ext <<_ACEOF
15626	/* end confdefs.h. */
15627	#include <stdio.h>
15628	#ifdef HAVE_UTMPX_H
15629	#include <utmpx.h>
15630	#endif
15631	#include <errno.h>
15632	main()
15633	{
15634	char *w, wtmplist[] = { "/var/log/lastlogx", "/var/adm/lastlogx", NULL };
15635	FILE a, f=fopen("conftestval", "w");
15636	if (!f) exit(1);
15637	#ifdef LASTLOGX_FILE
15638	fprintf(f, "%s\n", LASTLOGX_FILE);
15639	exit(0);
15640	#endif
15641	#ifdef _PATH_LASTLOGX
15642	fprintf(f, "%s\n", _PATH_LASTLOGX);
15643	exit(0);
15644	#endif
15645	for (w = wtmplist; *w; w++) {
15646	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
15647	fprintf(f, "%s\n", *w);
15648	exit(0);
15649	}
15650	}
15651	exit(0);
15652	}
15653	_ACEOF
15654	rm -f conftest$ac_exeext
15655	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15656	(eval $ac_link) 2>&5
15657	ac_status=$?
15658	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15659	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
15660	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15661	(eval $ac_try) 2>&5
15662	ac_status=$?
15663	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15664	(exit $ac_status); }; }; then
15665	rxvt_cv_path_lastlogx=`cat conftestval`
15666	else
15667	echo "$as_me: program exited with status $ac_status" >&5
15668	echo "$as_me: failed program was:" >&5
15669	sed 's/^/\| /' conftest.$ac_ext >&5
15670
15671	( exit $ac_status )
15672	rxvt_cv_path_lastlogx=
15673	fi
15674	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
15675	fi
15676	fi
15677	echo "$as_me:$LINENO: result: $rxvt_cv_path_lastlogx" >&5
15678	echo "${ECHO_T}$rxvt_cv_path_lastlogx" >&6
15679	if test x$rxvt_cv_path_lastlogx != x; then
15680
15681	cat >>confdefs.h <<_ACEOF
15682	#define RXVT_LASTLOGX_FILE "$rxvt_cv_path_lastlogx"
15683	_ACEOF
15684
15685	fi
15686
15687
15688	echo "$as_me:$LINENO: checking where ttys/ttytab is located" >&5
15689	echo $ECHO_N "checking where ttys/ttytab is located... $ECHO_C" >&6
15690	if test "${rxvt_cv_path_ttytab+set}" = set; then
15691	echo $ECHO_N "(cached) $ECHO_C" >&6
15692	else
15693	for ttys_file in /etc/ttys /etc/ttytab;
15694	do
15695	if test -f "$ttys_file" ; then
15696	rxvt_cv_path_ttytab=$ttys_file
15697	break
15698	fi
15699	done
15700
15701	fi
15702	echo "$as_me:$LINENO: result: $rxvt_cv_path_ttytab" >&5
15703	echo "${ECHO_T}$rxvt_cv_path_ttytab" >&6
15704	if test x$rxvt_cv_path_ttytab != x; then
15705
15706	cat >>confdefs.h <<_ACEOF
15707	#define TTYTAB_FILENAME "$rxvt_cv_path_ttytab"
15708	_ACEOF
15709
15710	fi
15711
15712
15713	ac_save_LIBS=$LIBS
15714	ac_save_CFLAGS=$CFLAGS
15715	CFLAGS="$CFLAGS $X_CFLAGS"
15716	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
15717	if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then
15718	LIBS=`echo $LIBS \| sed "$R_TRANSLATE"`
15719	fi
15720	echo "$as_me:$LINENO: checking for working Xlocale" >&5
15721	echo $ECHO_N "checking for working Xlocale... $ECHO_C" >&6
15722	if test "${rxvt_cv_func_xlocale+set}" = set; then
15723	echo $ECHO_N "(cached) $ECHO_C" >&6
15724	else
15725	if test "$cross_compiling" = yes; then
15726	{ echo "$as_me:$LINENO: WARNING: Define NO_XLOCALE in config.h manually" >&5
15727	echo "$as_me: WARNING: Define NO_XLOCALE in config.h manually" >&2;}
15728	else
15729	cat >conftest.$ac_ext <<_ACEOF
15730	/* confdefs.h. */
15731	_ACEOF
15732	cat confdefs.h >>conftest.$ac_ext
15733	cat >>conftest.$ac_ext <<_ACEOF
15734	/* end confdefs.h. */
15735	#include <X11/Xlib.h>
15736	main() {
15737	char *p;
15738	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
15739	exit (XSupportsLocale() ? 0 : 1);
15740	else
15741	exit (1);}
15742	_ACEOF
15743	rm -f conftest$ac_exeext
15744	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15745	(eval $ac_link) 2>&5
15746	ac_status=$?
15747	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15748	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
15749	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15750	(eval $ac_try) 2>&5
15751	ac_status=$?
15752	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15753	(exit $ac_status); }; }; then
15754	rxvt_cv_func_xlocale=yes
15755	else
15756	echo "$as_me: program exited with status $ac_status" >&5
15757	echo "$as_me: failed program was:" >&5
15758	sed 's/^/\| /' conftest.$ac_ext >&5
15759
15760	( exit $ac_status )
15761	rxvt_cv_func_xlocale=no
15762	fi
15763	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
15764	fi
15765	fi
15766	echo "$as_me:$LINENO: result: $rxvt_cv_func_xlocale" >&5
15767	echo "${ECHO_T}$rxvt_cv_func_xlocale" >&6
15768	if test x$rxvt_cv_func_xlocale = xyes; then
15769
15770	cat >>confdefs.h <<\_ACEOF
15771	#define HAVE_XLOCALE 1
15772	_ACEOF
15773
15774	fi
15775
15776	echo "$as_me:$LINENO: checking for working X setlocale" >&5
15777	echo $ECHO_N "checking for working X setlocale... $ECHO_C" >&6
15778	if test "${rxvt_cv_func_xsetlocale+set}" = set; then
15779	echo $ECHO_N "(cached) $ECHO_C" >&6
15780	else
15781	cat >conftest.$ac_ext <<_ACEOF
15782	/* confdefs.h. */
15783	_ACEOF
15784	cat confdefs.h >>conftest.$ac_ext
15785	cat >>conftest.$ac_ext <<_ACEOF
15786	/* end confdefs.h. */	7397	/* end confdefs.h. */
15787	#define X_LOCALE 1	7398	#define X_LOCALE 1
15788	#include <X11/Xlocale.h>	7399	#include <X11/Xlocale.h>
15789	int	7400	int
15790	main ()	7401	main (void)
15791	{	7402	{
15792	setlocale(LC_CTYPE, "");	7403	setlocale(LC_CTYPE, "");
15793	;	7404	;
15794	return 0;	7405	return 0;
15795	}	7406	}
15796	_ACEOF	7407	_ACEOF
15797	rm -f conftest.$ac_objext conftest$ac_exeext	7408	if ac_fn_cxx_try_link "$LINENO"
15798	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7409	then :
15799	(eval $ac_link) 2>conftest.er1
15800	ac_status=$?
15801	grep -v '^ *+' conftest.er1 >conftest.err
15802	rm -f conftest.er1
15803	cat conftest.err >&5
15804	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15805	(exit $ac_status); } &&
15806	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
15807	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15808	(eval $ac_try) 2>&5
15809	ac_status=$?
15810	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15811	(exit $ac_status); }; } &&
15812	{ ac_try='test -s conftest$ac_exeext'
15813	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15814	(eval $ac_try) 2>&5
15815	ac_status=$?
15816	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15817	(exit $ac_status); }; }; then
15818	rxvt_cv_func_xsetlocale=yes	7410	rxvt_cv_func_xsetlocale=yes
15819	else	7411	else $as_nop
15820	echo "$as_me: failed program was:" >&5
15821	sed 's/^/\| /' conftest.$ac_ext >&5
15822
15823	rxvt_cv_func_xsetlocale=no	7412	rxvt_cv_func_xsetlocale=no
15824	fi	7413	fi
15825	rm -f conftest.err conftest.$ac_objext \	7414	rm -f core conftest.err conftest.$ac_objext conftest.beam \
15826	conftest$ac_exeext conftest.$ac_ext	7415	conftest$ac_exeext conftest.$ac_ext
15827	fi	7416	fi
15828	echo "$as_me:$LINENO: result: $rxvt_cv_func_xsetlocale" >&5	7417	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xsetlocale" >&5
15829	echo "${ECHO_T}$rxvt_cv_func_xsetlocale" >&6	7418	printf "%s\n" "$rxvt_cv_func_xsetlocale" >&6; }
15830	if test x$rxvt_cv_func_xsetlocale = xyes; then	7419	if test x$rxvt_cv_func_xsetlocale = xyes; then
15831		7420
15832	cat >>confdefs.h <<\_ACEOF	7421	printf "%s\n" "#define HAVE_XSETLOCALE 1" >>confdefs.h
15833	#define HAVE_XSETLOCALE 1
15834	_ACEOF
15835		7422
15836	fi	7423	fi
15837	LIBS=$ac_save_LIBS	7424	LIBS=$save_LIBS
15838	CFLAGS=$ac_save_CFLAGS	7425	CXXFLAGS=$save_CXXFLAGS
15839		7426
15840	echo "$as_me:$LINENO: checking for working plain setlocale" >&5	7427	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working nl_langinfo" >&5
15841	echo $ECHO_N "checking for working plain setlocale... $ECHO_C" >&6	7428	printf %s "checking for working nl_langinfo... " >&6; }
15842	if test "${rxvt_cv_func_setlocale+set}" = set; then	7429	if test ${rxvt_cv_func_nl_langinfo+y}
15843	echo $ECHO_N "(cached) $ECHO_C" >&6	7430	then :
15844	else	7431	printf %s "(cached) " >&6
15845	cat >conftest.$ac_ext <<_ACEOF	7432	else $as_nop
15846	/* confdefs.h. */
15847	_ACEOF
15848	cat confdefs.h >>conftest.$ac_ext	7433	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15849	cat >>conftest.$ac_ext <<_ACEOF
15850	/* end confdefs.h. */
15851	#include <clocale>
15852	int
15853	main ()
15854	{
15855	setlocale(LC_CTYPE, "");
15856	;
15857	return 0;
15858	}
15859	_ACEOF
15860	rm -f conftest.$ac_objext conftest$ac_exeext
15861	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15862	(eval $ac_link) 2>conftest.er1
15863	ac_status=$?
15864	grep -v '^ *+' conftest.er1 >conftest.err
15865	rm -f conftest.er1
15866	cat conftest.err >&5
15867	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15868	(exit $ac_status); } &&
15869	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
15870	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15871	(eval $ac_try) 2>&5
15872	ac_status=$?
15873	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15874	(exit $ac_status); }; } &&
15875	{ ac_try='test -s conftest$ac_exeext'
15876	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15877	(eval $ac_try) 2>&5
15878	ac_status=$?
15879	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15880	(exit $ac_status); }; }; then
15881	rxvt_cv_func_setlocale=yes
15882	else
15883	echo "$as_me: failed program was:" >&5
15884	sed 's/^/\| /' conftest.$ac_ext >&5
15885
15886	rxvt_cv_func_setlocale=no
15887	fi
15888	rm -f conftest.err conftest.$ac_objext \
15889	conftest$ac_exeext conftest.$ac_ext
15890	fi
15891	echo "$as_me:$LINENO: result: $rxvt_cv_func_setlocale" >&5
15892	echo "${ECHO_T}$rxvt_cv_func_setlocale" >&6
15893	if test x$rxvt_cv_func_setlocale = xyes; then
15894
15895	cat >>confdefs.h <<\_ACEOF
15896	#define HAVE_SETLOCALE 1
15897	_ACEOF
15898
15899	fi
15900
15901	echo "$as_me:$LINENO: checking for working nl_langinfo" >&5
15902	echo $ECHO_N "checking for working nl_langinfo... $ECHO_C" >&6
15903	if test "${rxvt_cv_func_nl_langinfo+set}" = set; then
15904	echo $ECHO_N "(cached) $ECHO_C" >&6
15905	else
15906	cat >conftest.$ac_ext <<_ACEOF
15907	/* confdefs.h. */
15908	_ACEOF
15909	cat confdefs.h >>conftest.$ac_ext
15910	cat >>conftest.$ac_ext <<_ACEOF
15911	/* end confdefs.h. */	7434	/* end confdefs.h. */
15912	#include <langinfo.h>	7435	#include <langinfo.h>
15913	int	7436	int
15914	main ()	7437	main (void)
15915	{	7438	{
15916	nl_langinfo(CODESET);	7439	nl_langinfo(CODESET);
15917	;	7440	;
15918	return 0;	7441	return 0;
15919	}	7442	}
15920	_ACEOF	7443	_ACEOF
15921	rm -f conftest.$ac_objext conftest$ac_exeext	7444	if ac_fn_cxx_try_link "$LINENO"
15922	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7445	then :
15923	(eval $ac_link) 2>conftest.er1
15924	ac_status=$?
15925	grep -v '^ *+' conftest.er1 >conftest.err
15926	rm -f conftest.er1
15927	cat conftest.err >&5
15928	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15929	(exit $ac_status); } &&
15930	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
15931	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15932	(eval $ac_try) 2>&5
15933	ac_status=$?
15934	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15935	(exit $ac_status); }; } &&
15936	{ ac_try='test -s conftest$ac_exeext'
15937	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15938	(eval $ac_try) 2>&5
15939	ac_status=$?
15940	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15941	(exit $ac_status); }; }; then
15942	rxvt_cv_func_nl_langinfo=yes	7446	rxvt_cv_func_nl_langinfo=yes
		7447	else $as_nop
		7448	rxvt_cv_func_nl_langinfo=no
		7449	fi
		7450	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		7451	conftest$ac_exeext conftest.$ac_ext
		7452	fi
		7453	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_nl_langinfo" >&5
		7454	printf "%s\n" "$rxvt_cv_func_nl_langinfo" >&6; }
		7455	if test x$rxvt_cv_func_nl_langinfo = xyes; then
		7456
		7457	printf "%s\n" "#define HAVE_NL_LANGINFO 1" >>confdefs.h
		7458
		7459	fi
		7460
		7461	support_image=no
		7462	if test x$support_inheritpixmap = xyes \|\| test x$support_pixbuf = xyes; then
		7463	support_image=yes
		7464	fi
		7465	if test x$support_xft = xyes \|\| test x$support_image = xyes; then
		7466	rxvt_have_xrender=no
		7467
		7468	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xrender (via pkg-config)" >&5
		7469	printf %s "checking for xrender (via pkg-config)... " >&6; }
		7470	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xrender; then
		7471	XRENDER_CFLAGS="`$PKG_CONFIG --cflags xrender`"
		7472	XRENDER_LIBS="`$PKG_CONFIG --libs xrender`"
		7473
		7474	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7475	printf "%s\n" "ok" >&6; }
		7476
		7477	X_LIBS="$XRENDER_LIBS $X_LIBS"
		7478	CPPFLAGS="$CPPFLAGS $XRENDER_CFLAGS"
		7479	rxvt_have_xrender=yes
		7480
		7481	save_LIBS="$LIBS"
		7482	LIBS="$LIBS $X_LIBS"
		7483	ac_fn_cxx_check_header_compile "$LINENO" "X11/extensions/Xrender.h" "ac_cv_header_X11_extensions_Xrender_h" "$ac_includes_default"
		7484	if test "x$ac_cv_header_X11_extensions_Xrender_h" = xyes
		7485	then :
		7486
		7487	else $as_nop
		7488	rxvt_have_xrender=no
		7489	fi
		7490
		7491	ac_fn_cxx_check_func "$LINENO" "XRenderFindStandardFormat" "ac_cv_func_XRenderFindStandardFormat"
		7492	if test "x$ac_cv_func_XRenderFindStandardFormat" = xyes
		7493	then :
		7494
		7495	else $as_nop
		7496	rxvt_have_xrender=no
		7497	fi
		7498
		7499	LIBS="$save_LIBS"
		7500
		7501	else
		7502	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7503	printf "%s\n" "no" >&6; }
		7504	:
		7505	fi
		7506
		7507	fi
		7508
		7509	if test x$support_xft = xyes && test x$rxvt_have_xrender = xyes; then
		7510
		7511	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fontconfig xft (via pkg-config)" >&5
		7512	printf %s "checking for fontconfig xft (via pkg-config)... " >&6; }
		7513	if test $PKG_CONFIG != no && $PKG_CONFIG --exists fontconfig xft; then
		7514	XFT_CFLAGS="`$PKG_CONFIG --cflags fontconfig xft`"
		7515	XFT_LIBS="`$PKG_CONFIG --libs fontconfig xft`"
		7516
		7517	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7518	printf "%s\n" "ok" >&6; }
		7519
		7520	X_LIBS="$XFT_LIBS $X_LIBS"
		7521	CPPFLAGS="$CPPFLAGS $XFT_CFLAGS"
		7522
		7523	else
		7524	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7525	printf "%s\n" "no" >&6; }
		7526
		7527	# Extract the first word of "xft-config", so it can be a program name with args.
		7528	set dummy xft-config; ac_word=$2
		7529	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		7530	printf %s "checking for $ac_word... " >&6; }
		7531	if test ${ac_cv_path_XFT_CONFIG+y}
		7532	then :
		7533	printf %s "(cached) " >&6
		7534	else $as_nop
		7535	case $XFT_CONFIG in
		7536	[\\/]* \| ?:[\\/]*)
		7537	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.
		7538	;;
		7539	*)
		7540	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7541	for as_dir in $PATH
		7542	do
		7543	IFS=$as_save_IFS
		7544	case $as_dir in #(((
		7545	'') as_dir=./ ;;
		7546	*/) ;;
		7547	*) as_dir=$as_dir/ ;;
		7548	esac
		7549	for ac_exec_ext in '' $ac_executable_extensions; do
		7550	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		7551	ac_cv_path_XFT_CONFIG="$as_dir$ac_word$ac_exec_ext"
		7552	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		7553	break 2
		7554	fi
		7555	done
		7556	done
		7557	IFS=$as_save_IFS
		7558
		7559	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"
		7560	;;
		7561	esac
		7562	fi
		7563	XFT_CONFIG=$ac_cv_path_XFT_CONFIG
		7564	if test -n "$XFT_CONFIG"; then
		7565	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XFT_CONFIG" >&5
		7566	printf "%s\n" "$XFT_CONFIG" >&6; }
15943	else	7567	else
15944	echo "$as_me: failed program was:" >&5	7568	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
15945	sed 's/^/\| /' conftest.$ac_ext >&5	7569	printf "%s\n" "no" >&6; }
15946
15947	rxvt_cv_func_nl_langinfo=no
15948	fi	7570	fi
15949	rm -f conftest.err conftest.$ac_objext \
15950	conftest$ac_exeext conftest.$ac_ext
15951	fi
15952	echo "$as_me:$LINENO: result: $rxvt_cv_func_nl_langinfo" >&5
15953	echo "${ECHO_T}$rxvt_cv_func_nl_langinfo" >&6
15954	if test x$rxvt_cv_func_nl_langinfo = xyes; then
15955		7571
		7572
		7573	if test $XFT_CONFIG != no; then
		7574	X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"
		7575	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"
		7576	fi
		7577
		7578	fi
		7579
		7580
		7581	save_LIBS="$LIBS"
		7582	LIBS="$LIBS $X_LIBS"
		7583	for ac_header in X11/Xft/Xft.h fontconfig/fontconfig.h
		7584	do :
		7585	as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" \| $as_tr_sh`
		7586	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
		7587	if eval test \"x\$"$as_ac_Header"\" = x"yes"
		7588	then :
15956	cat >>confdefs.h <<\_ACEOF	7589	cat >>confdefs.h <<_ACEOF
15957	#define HAVE_NL_LANGINFO 1	7590	#define `printf "%s\n" "HAVE_$ac_header" \| $as_tr_cpp` 1
15958	_ACEOF	7591	_ACEOF
15959		7592
		7593	else $as_nop
		7594	support_xft=no
15960	fi	7595	fi
15961		7596
15962	echo "$as_me:$LINENO: checking for getpt" >&5	7597	done
15963	echo $ECHO_N "checking for getpt... $ECHO_C" >&6	7598
15964	if test "${rxvt_cv_func_getpt+set}" = set; then	7599	for ac_func in XftDrawString32 FcPatternGet
15965	echo $ECHO_N "(cached) $ECHO_C" >&6	7600	do :
15966	else	7601	as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" \| $as_tr_sh`
		7602	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7603	if eval test \"x\$"$as_ac_var"\" = x"yes"
		7604	then :
15967	cat >conftest.$ac_ext <<_ACEOF	7605	cat >>confdefs.h <<_ACEOF
15968	/* confdefs.h. */	7606	#define `printf "%s\n" "HAVE_$ac_func" \| $as_tr_cpp` 1
15969	_ACEOF	7607	_ACEOF
		7608
		7609	else $as_nop
		7610	support_xft=no
		7611	fi
		7612
		7613	done
		7614	LIBS="$save_LIBS"
		7615
		7616	if test x$support_xft = xyes; then
		7617
		7618	printf "%s\n" "#define XFT 1" >>confdefs.h
		7619
		7620	fi
		7621	fi
		7622
		7623	if test x$support_image = xyes && test x$rxvt_have_xrender = xyes; then
		7624	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Render >= 0.11" >&5
		7625	printf %s "checking for Render >= 0.11... " >&6; }
15970	cat confdefs.h >>conftest.$ac_ext	7626	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15971	cat >>conftest.$ac_ext <<_ACEOF
15972	/* end confdefs.h. */	7627	/* end confdefs.h. */
15973	#define _GNU_SOURCE	7628
15974	#ifdef HAVE_STDLIB_H	7629	#include <X11/extensions/Xrender.h>
15975	# include <cstdlib>	7630	#if RENDER_MAJOR == 0 && RENDER_MINOR <= 10
		7631	error
15976	#endif	7632	#endif
		7633
15977	int	7634	int
15978	main ()	7635	main (void)
15979	{	7636	{
15980	(void)getpt();	7637
15981	;	7638	;
15982	return 0;	7639	return 0;
15983	}	7640	}
15984	_ACEOF	7641	_ACEOF
15985	rm -f conftest.$ac_objext conftest$ac_exeext	7642	if ac_fn_cxx_try_compile "$LINENO"
15986	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7643	then :
15987	(eval $ac_link) 2>conftest.er1
15988	ac_status=$?
15989	grep -v '^ *+' conftest.er1 >conftest.err
15990	rm -f conftest.er1
15991	cat conftest.err >&5
15992	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15993	(exit $ac_status); } &&
15994	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
15995	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15996	(eval $ac_try) 2>&5
15997	ac_status=$?
15998	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15999	(exit $ac_status); }; } &&
16000	{ ac_try='test -s conftest$ac_exeext'
16001	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16002	(eval $ac_try) 2>&5
16003	ac_status=$?
16004	echo "$as_me:$LINENO: \$? = $ac_status" >&5
16005	(exit $ac_status); }; }; then
16006	rxvt_cv_func_getpt=yes
16007	else
16008	echo "$as_me: failed program was:" >&5
16009	sed 's/^/\| /' conftest.$ac_ext >&5
16010		7644
16011	rxvt_cv_func_getpt=no	7645	else $as_nop
		7646	support_image=no
16012	fi	7647	fi
16013	rm -f conftest.err conftest.$ac_objext \	7648	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
16014	conftest$ac_exeext conftest.$ac_ext	7649	if test x$support_image = xyes; then
16015	fi	7650	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
16016	echo "$as_me:$LINENO: result: $rxvt_cv_func_getpt" >&5	7651	printf "%s\n" "ok" >&6; }
16017	echo "${ECHO_T}$rxvt_cv_func_getpt" >&6
16018	if test x$rxvt_cv_func_getpt = xyes; then
16019
16020	cat >>confdefs.h <<\_ACEOF
16021	#define HAVE_GETPT 1
16022	_ACEOF
16023
16024	fi
16025
16026	echo "$as_me:$LINENO: checking for pty/tty type" >&5
16027	echo $ECHO_N "checking for pty/tty type... $ECHO_C" >&6
16028	if test "${rxvt_cv_ptys+set}" = set; then
16029	echo $ECHO_N "(cached) $ECHO_C" >&6
16030	else
16031	if test x$ac_cv_func_openpty = xyes; then
16032	rxvt_cv_ptys=OPENPTY
16033	else if test x$ac_cv_func__getpty = xyes; then
16034	rxvt_cv_ptys=SGI4
16035	else if test -c /dev/ttyp20; then
16036	rxvt_cv_ptys=SCO
16037	else if test -c /dev/ptym/clone; then
16038	rxvt_cv_ptys=HPUX
16039	else if test x$rxvt_cv_func_getpt = xyes; then
16040	rxvt_cv_ptys=GLIBC
16041	else if test -c /dev/ptc -a -c /dev/pts; then
16042	rxvt_cv_ptys=PTC
16043	else if test -c /dev/ptc -a -d /dev/pts; then
16044	rxvt_cv_ptys=PTC
16045	else if test -c /dev/ptmx -a -c /dev/pts/0; then
16046	rxvt_cv_ptys=STREAMS
16047	else if test x$ac_cv_func_grantpt = xyes && test x$ac_cv_func_unlockpt = xyes; then
16048	rxvt_cv_ptys=STREAMS
16049	else
16050	rxvt_cv_ptys=BSD
16051	fi
16052	fi
16053	fi
16054	fi
16055	fi
16056	fi
16057	fi
16058	fi
16059	fi
16060
16061	fi
16062	echo "$as_me:$LINENO: result: $rxvt_cv_ptys" >&5
16063	echo "${ECHO_T}$rxvt_cv_ptys" >&6
16064
16065	if test x$rxvt_cv_ptys = xOPENPTY; then
16066
16067	cat >>confdefs.h <<\_ACEOF
16068	#define PTYS_ARE_OPENPTY 1
16069	_ACEOF
16070
16071	fi
16072	if test x$rxvt_cv_ptys = xSCO; then
16073
16074	cat >>confdefs.h <<\_ACEOF
16075	#define PTYS_ARE_NUMERIC 1
16076	_ACEOF
16077
16078	fi
16079	if test x$rxvt_cv_ptys = xSTREAMS; then
16080
16081	cat >>confdefs.h <<\_ACEOF
16082	#define PTYS_ARE_PTMX 1
16083	_ACEOF
16084
16085	fi
16086	if test x$rxvt_cv_ptys = xPTC; then
16087
16088	cat >>confdefs.h <<\_ACEOF
16089	#define PTYS_ARE_PTC 1
16090	_ACEOF
16091
16092	fi
16093	if test x$rxvt_cv_ptys = xSGI4; then
16094
16095	cat >>confdefs.h <<\_ACEOF
16096	#define PTYS_ARE__GETPTY 1
16097	_ACEOF
16098
16099	fi
16100	if test x$rxvt_cv_ptys = xCONVEX; then
16101
16102	cat >>confdefs.h <<\_ACEOF
16103	#define PTYS_ARE_GETPTY 1
16104	_ACEOF
16105
16106	fi
16107	if test x$rxvt_cv_ptys = xGLIBC; then
16108
16109	cat >>confdefs.h <<\_ACEOF
16110	#define PTYS_ARE_GETPT 1
16111	_ACEOF
16112
16113	fi
16114	if test x$rxvt_cv_ptys = xHPUX; then
16115
16116	cat >>confdefs.h <<\_ACEOF
16117	#define PTYS_ARE_CLONE 1
16118	_ACEOF
16119
16120	fi
16121	if test x$rxvt_cv_ptys = xBSD -o x$rxvt_cv_ptys = xHPUX -o x$rxvt_cv_ptys = xGLIBC; then
16122
16123	cat >>confdefs.h <<\_ACEOF
16124	#define PTYS_ARE_SEARCHED 1
16125	_ACEOF
16126
16127	fi
16128
16129
16130	{ echo "$as_me:$LINENO: checking for pty ranges..." >&5
16131	echo "$as_me: checking for pty ranges..." >&6;}
16132	ptys=`echo /dev/pty??`
16133	pch1=`echo $ptys \| tr ' ' '\012' \| sed -e 's/^.*$.$.$/\1/g' \| sort -u \| tr -d '\012'`
16134	pch2=`echo $ptys \| tr ' ' '\012' \| sed -e 's/^.*$.$$/\1/g' \| sort -u \| tr -d '\012'`
16135	if test x$pch1 != x; then
16136
16137	cat >>confdefs.h <<_ACEOF
16138	#define PTYCHAR1 "$pch1"
16139	_ACEOF
16140
16141	fi
16142	if test x$pch2 != x; then
16143
16144	cat >>confdefs.h <<_ACEOF
16145	#define PTYCHAR2 "$pch2"
16146	_ACEOF
16147
16148	fi
16149
16150	echo "$as_me:$LINENO: checking for setlocale in -lxpg4" >&5
16151	echo $ECHO_N "checking for setlocale in -lxpg4... $ECHO_C" >&6
16152	if test "${ac_cv_lib_xpg4_setlocale+set}" = set; then
16153	echo $ECHO_N "(cached) $ECHO_C" >&6
16154	else
16155	ac_check_lib_save_LIBS=$LIBS
16156	LIBS="-lxpg4 $LIBS"
16157	cat >conftest.$ac_ext <<_ACEOF
16158	/* confdefs.h. */
16159	_ACEOF
16160	cat confdefs.h >>conftest.$ac_ext
16161	cat >>conftest.$ac_ext <<_ACEOF
16162	/* end confdefs.h. */
16163
16164	/* Override any gcc2 internal prototype to avoid an error. */
16165	#ifdef __cplusplus
16166	extern "C"
16167	#endif
16168	/* We use char because int might match the return type of a gcc2
16169	builtin and then its argument prototype would still apply. */
16170	char setlocale ();
16171	int
16172	main ()
16173	{
16174	setlocale ();
16175	;
16176	return 0;
16177	}
16178	_ACEOF
16179	rm -f conftest.$ac_objext conftest$ac_exeext
16180	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
16181	(eval $ac_link) 2>conftest.er1
16182	ac_status=$?
16183	grep -v '^ *+' conftest.er1 >conftest.err
16184	rm -f conftest.er1
16185	cat conftest.err >&5
16186	echo "$as_me:$LINENO: \$? = $ac_status" >&5
16187	(exit $ac_status); } &&
16188	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
16189	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16190	(eval $ac_try) 2>&5
16191	ac_status=$?
16192	echo "$as_me:$LINENO: \$? = $ac_status" >&5
16193	(exit $ac_status); }; } &&
16194	{ ac_try='test -s conftest$ac_exeext'
16195	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16196	(eval $ac_try) 2>&5
16197	ac_status=$?
16198	echo "$as_me:$LINENO: \$? = $ac_status" >&5
16199	(exit $ac_status); }; }; then
16200	ac_cv_lib_xpg4_setlocale=yes
16201	else
16202	echo "$as_me: failed program was:" >&5
16203	sed 's/^/\| /' conftest.$ac_ext >&5
16204
16205	ac_cv_lib_xpg4_setlocale=no
16206	fi
16207	rm -f conftest.err conftest.$ac_objext \
16208	conftest$ac_exeext conftest.$ac_ext
16209	LIBS=$ac_check_lib_save_LIBS
16210	fi
16211	echo "$as_me:$LINENO: result: $ac_cv_lib_xpg4_setlocale" >&5
16212	echo "${ECHO_T}$ac_cv_lib_xpg4_setlocale" >&6
16213	if test $ac_cv_lib_xpg4_setlocale = yes; then
16214	LIBS="$LIBS -lxpg4"	7652	LIBS="$LIBS -lm"
16215	fi
16216		7653
		7654	printf "%s\n" "#define XRENDER 1" >>confdefs.h
16217		7655
		7656
16218	if test x$support_inheritpixmap = xyes; then	7657	if test x$support_inheritpixmap = xyes; then
16219		7658
16220	cat >>confdefs.h <<\_ACEOF	7659	printf "%s\n" "#define ENABLE_TRANSPARENCY 1" >>confdefs.h
16221	#define TRANSPARENT 1	7660
16222	_ACEOF	7661	fi
		7662	else
		7663	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7664	printf "%s\n" "no" >&6; }
		7665	fi
		7666	fi
		7667
		7668	if test x$support_styles = xyes; then
		7669
		7670	printf "%s\n" "#define ENABLE_STYLES 1" >>confdefs.h
		7671
		7672	fi
		7673	if test x$support_iso14755 = xyes; then
		7674
		7675	printf "%s\n" "#define ISO_14755 1" >>confdefs.h
		7676
		7677	fi
		7678	if test x$support_8bitctrls = xyes; then
		7679
		7680	printf "%s\n" "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h
		7681
		7682	fi
		7683	if test x$support_fading = xyes; then
		7684
		7685	printf "%s\n" "#define OFF_FOCUS_FADING 1" >>confdefs.h
16223		7686
16224	fi	7687	fi
16225	if test x$support_keepscrolling = xno; then	7688	if test x$support_keepscrolling = xno; then
16226		7689
16227	cat >>confdefs.h <<\_ACEOF
16228	#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1	7690	printf "%s\n" "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h
16229	_ACEOF
16230		7691
16231	fi	7692	fi
16232	if test x$support_selectionscrolling = xyes; then	7693	if test x$support_selectionscrolling = xyes; then
16233		7694
16234	cat >>confdefs.h <<\_ACEOF	7695	printf "%s\n" "#define SELECTION_SCROLLING 1" >>confdefs.h
16235	#define SELECTION_SCROLLING 1
16236	_ACEOF
16237		7696
16238	fi	7697	fi
16239	if test x$support_menubar = xyes; then
16240
16241	cat >>confdefs.h <<\_ACEOF
16242	#define MENUBAR 1
16243	_ACEOF
16244
16245	fi
16246	if test x$support_frills = xno; then	7698	if test x$support_frills = xyes; then
16247		7699
16248	cat >>confdefs.h <<\_ACEOF	7700	printf "%s\n" "#define ENABLE_FRILLS 1" >>confdefs.h
16249	#define NO_FRILLS 1
16250	_ACEOF
16251
16252	fi
16253	if test x$support_linespace = xno; then
16254
16255	cat >>confdefs.h <<\_ACEOF
16256	#define NO_LINESPACE 1
16257	_ACEOF
16258
16259	fi
16260	if test x$support_24bit = xyes; then
16261
16262	cat >>confdefs.h <<\_ACEOF
16263	#define PREFER_24BIT 1
16264	_ACEOF
16265		7701
16266	fi	7702	fi
16267	if test x$support_mousewheel = xyes; then	7703	if test x$support_mousewheel = xyes; then
16268		7704
16269	cat >>confdefs.h <<\_ACEOF	7705	printf "%s\n" "#define MOUSE_WHEEL 1" >>confdefs.h
16270	#define MOUSE_WHEEL 1
16271	_ACEOF
16272		7706
16273	fi	7707	fi
16274	if test x$support_mouseslipwheel = xyes; then	7708	if test x$support_mouseslipwheel = xyes; then
16275		7709
16276	cat >>confdefs.h <<\_ACEOF	7710	printf "%s\n" "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h
16277	#define MOUSE_SLIP_WHEELING 1
16278	_ACEOF
16279		7711
16280	fi	7712	fi
16281	if test x$support_utmp = xyes; then
16282		7713
16283	cat >>confdefs.h <<\_ACEOF	7714	scrolltypes=plain
16284	#define UTMP_SUPPORT 1
16285	_ACEOF
16286		7715
16287	fi	7716	printf "%s\n" "#define PLAIN_SCROLLBAR 1" >>confdefs.h
16288	if test x$support_wtmp = xyes; then
16289		7717
16290	cat >>confdefs.h <<\_ACEOF
16291	#define WTMP_SUPPORT 1
16292	_ACEOF
16293		7718
16294	fi
16295	if test x$support_lastlog = xyes; then
16296
16297	cat >>confdefs.h <<\_ACEOF
16298	#define LASTLOG_SUPPORT 1
16299	_ACEOF
16300
16301	fi
16302	if test x$support_xim = xyes -o x$multichar_set = xyes; then
16303	if test x$rxvt_cv_func_xlocale = xyes; then
16304
16305	cat >>confdefs.h <<\_ACEOF
16306	#define USE_XIM 1
16307	_ACEOF
16308
16309	fi
16310	fi
16311	if test x$support_xpm = xyes; then
16312
16313	cat >>confdefs.h <<\_ACEOF
16314	#define XPM_BACKGROUND 1
16315	_ACEOF
16316
16317	fi
16318	if test x$support_scroll_rxvt = xyes; then	7719	if test x$support_scroll_rxvt = xyes; then
16319		7720
16320	cat >>confdefs.h <<\_ACEOF	7721	printf "%s\n" "#define RXVT_SCROLLBAR 1" >>confdefs.h
16321	#define RXVT_SCROLLBAR 1
16322	_ACEOF
16323		7722
16324	scrolltypes="rxvt"	7723	scrolltypes="$scrolltypes rxvt"
16325	fi	7724	fi
16326	if test x$support_scroll_next = xyes; then	7725	if test x$support_scroll_next = xyes; then
16327		7726
16328	cat >>confdefs.h <<\_ACEOF	7727	printf "%s\n" "#define NEXT_SCROLLBAR 1" >>confdefs.h
16329	#define NEXT_SCROLLBAR 1
16330	_ACEOF
16331		7728
16332	scrolltypes="$scrolltypes next"	7729	scrolltypes="$scrolltypes next"
16333	fi	7730	fi
16334	if test x$support_scroll_xterm = xyes; then	7731	if test x$support_scroll_xterm = xyes; then
16335		7732
16336	cat >>confdefs.h <<\_ACEOF	7733	printf "%s\n" "#define XTERM_SCROLLBAR 1" >>confdefs.h
16337	#define XTERM_SCROLLBAR 1
16338	_ACEOF
16339		7734
16340	scrolltypes="$scrolltypes xterm"	7735	scrolltypes="$scrolltypes xterm"
16341	fi	7736	fi
16342	if test x$support_scroll_plain = xyes; then
16343
16344	cat >>confdefs.h <<\_ACEOF
16345	#define PLAIN_SCROLLBAR 1
16346	_ACEOF
16347
16348	scrolltypes="$scrolltypes plain"
16349	fi
16350	if test x$support_pointer_blank = xyes; then	7737	if test x$support_pointer_blank = xyes; then
16351		7738
16352	cat >>confdefs.h <<\_ACEOF	7739	printf "%s\n" "#define POINTER_BLANK 1" >>confdefs.h
16353	#define POINTER_BLANK 1
16354	_ACEOF
16355
16356	fi
16357	if test x$support_cursor_blink = xyes; then
16358
16359	cat >>confdefs.h <<\_ACEOF
16360	#define CURSOR_BLINK 1
16361	_ACEOF
16362		7740
16363	fi	7741	fi
16364	if test x$support_text_blink = xyes; then	7742	if test x$support_text_blink = xyes; then
16365		7743
16366	cat >>confdefs.h <<\_ACEOF	7744	printf "%s\n" "#define TEXT_BLINK 1" >>confdefs.h
16367	#define TEXT_BLINK 1
16368	_ACEOF
16369		7745
16370	fi	7746	fi
16371	if test x$support_unicode3 = xyes; then	7747	if test x$support_unicode3 = xyes; then
16372		7748
16373	cat >>confdefs.h <<\_ACEOF	7749	printf "%s\n" "#define UNICODE_3 1" >>confdefs.h
16374	#define UNICODE_3 1
16375	_ACEOF
16376		7750
16377	fi	7751	fi
16378	if test x$support_combining = xyes; then	7752	if test x$support_combining = xyes; then
16379		7753
16380	cat >>confdefs.h <<\_ACEOF	7754	printf "%s\n" "#define ENABLE_COMBINING 1" >>confdefs.h
16381	#define ENABLE_COMBINING 1
16382	_ACEOF
16383		7755
16384	fi	7756	fi
16385	if test x$codesets = xall; then	7757	if test x$codesets = xall; then
16386	codesets=jp,jp-ext,kr,cn,cn-ext	7758	codesets=jp,jp-ext,kr,zh,zh-ext
16387	fi	7759	fi
		7760
		7761	printf "%s\n" "#define ENCODING_EU 1" >>confdefs.h
		7762
		7763
		7764	printf "%s\n" "#define ENCODING_VN 1" >>confdefs.h
		7765
16388	for codeset in `echo $codesets \| tr "a-z,\\-" "A-Z _"`; do	7766	for codeset in `echo $codesets \| tr "a-z,\\-" "A-Z _"`; do
16389
16390	cat >>confdefs.h <<\_ACEOF
16391	#define ENCODING_EU 1
16392	_ACEOF
16393
16394
16395	cat >>confdefs.h <<\_ACEOF
16396	#define ENCODING_VN 1
16397	_ACEOF
16398
16399	case "$codeset" in	7767	case "$codeset" in
16400	JP )	7768	JP )
16401	cat >>confdefs.h <<\_ACEOF	7769	printf "%s\n" "#define ENCODING_JP 1" >>confdefs.h
16402	#define ENCODING_JP 1
16403	_ACEOF
16404	;;	7770	;;
16405	JP_EXT )	7771	JP_EXT )
16406	cat >>confdefs.h <<\_ACEOF	7772	printf "%s\n" "#define ENCODING_JP_EXT 1" >>confdefs.h
16407	#define ENCODING_JP_EXT 1
16408	_ACEOF
16409	;;	7773	;;
16410	KR )	7774	KR )
16411	cat >>confdefs.h <<\_ACEOF	7775	printf "%s\n" "#define ENCODING_KR 1" >>confdefs.h
16412	#define ENCODING_KR 1
16413	_ACEOF
16414	;;	7776	;;
16415	CN )	7777	ZH )
16416	cat >>confdefs.h <<\_ACEOF	7778	printf "%s\n" "#define ENCODING_ZH 1" >>confdefs.h
16417	#define ENCODING_CN 1
16418	_ACEOF
16419	;;	7779	;;
16420	CN_EXT )	7780	ZH_EXT )
16421	cat >>confdefs.h <<\_ACEOF	7781	printf "%s\n" "#define ENCODING_ZH_EXT 1" >>confdefs.h
16422	#define ENCODING_CN_EXT 1
16423	_ACEOF
16424	;;	7782	;;
16425	esac	7783	esac
16426	done	7784	done
16427		7785
		7786	IF_PERL=\#
		7787	if test x$support_perl = xyes; then
		7788	# Extract the first word of "perl5", so it can be a program name with args.
		7789	set dummy perl5; ac_word=$2
		7790	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		7791	printf %s "checking for $ac_word... " >&6; }
		7792	if test ${ac_cv_path_PERL+y}
		7793	then :
		7794	printf %s "(cached) " >&6
		7795	else $as_nop
		7796	case $PERL in
		7797	[\\/]* \| ?:[\\/]*)
		7798	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
		7799	;;
		7800	*)
		7801	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7802	for as_dir in $PATH
		7803	do
		7804	IFS=$as_save_IFS
		7805	case $as_dir in #(((
		7806	'') as_dir=./ ;;
		7807	*/) ;;
		7808	*) as_dir=$as_dir/ ;;
		7809	esac
		7810	for ac_exec_ext in '' $ac_executable_extensions; do
		7811	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		7812	ac_cv_path_PERL="$as_dir$ac_word$ac_exec_ext"
		7813	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		7814	break 2
		7815	fi
		7816	done
		7817	done
		7818	IFS=$as_save_IFS
16428		7819
16429	CFLAGS=${CFLAGS--O}	7820	test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl"
16430	LDFLAGS=${LDFLAGS--O}	7821	;;
16431		7822	esac
16432	CPPFLAGS="$CPPFLAGS"
16433
16434
16435
16436
16437
16438
16439
16440	if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then
16441	DLIB=`echo $DLIB \| sed "$R_TRANSLATE"`
16442	LIBS=`echo $LIBS \| sed "$R_TRANSLATE"`
16443	X_LIBS=`echo $X_LIBS \| sed "$R_TRANSLATE"`
16444	X_EXTRA_LIBS=`echo $X_EXTRA_LIBS \| sed "$R_TRANSLATE"`
16445	XPM_LIBS=`echo $XPM_LIBS \| sed "$R_TRANSLATE"`
16446	fi	7823	fi
16447		7824	PERL=$ac_cv_path_PERL
16448		7825	if test -n "$PERL"; then
16449		7826	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
16450		7827	printf "%s\n" "$PERL" >&6; }
16451
16452	if test x$support_addstrings = xno; then
16453
16454	cat >>confdefs.h <<\_ACEOF
16455	#define NO_STRINGS 1
16456	_ACEOF
16457
16458	fi
16459
16460	MCOMMON=./autoconf/Make.common
16461
16462
16463	test "$program_prefix" != NONE &&
16464	program_transform_name="s,^,$program_prefix,;$program_transform_name"
16465	# Use a double $ so make ignores it.
16466	test "$program_suffix" != NONE &&
16467	program_transform_name="s,\$,$program_suffix,;$program_transform_name"
16468	# Double any \ or $. echo might interpret backslashes.
16469	# By default was `s,x,x', remove it if useless.
16470	cat <<\_ACEOF >conftest.sed
16471	s/[\\$]/&&/g;s/;s,x,x,$//
16472	_ACEOF
16473	program_transform_name=`echo $program_transform_name \| sed -f conftest.sed`
16474	rm conftest.sed
16475
16476
16477
16478
16479
16480	if test "$ac_cv_header_stdint_h" = "yes" -o "$notset" = "dontmatch"; then
16481	include_stdint_h="#include <stdint.h>"
16482	else	7828	else
16483	include_stdint_h="/* #include <stdint.h> */"	7829	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7830	printf "%s\n" "no" >&6; }
16484	fi	7831	fi
16485	if test "$ac_cv_header_stdarg_h" = "yes" -o "$notset" = "dontmatch"; then	7832
16486	include_stdarg_h="#include <cstdarg>"	7833
		7834
		7835
		7836	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xext (via pkg-config)" >&5
		7837	printf %s "checking for xext (via pkg-config)... " >&6; }
		7838	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xext; then
		7839	XEXT_CFLAGS="`$PKG_CONFIG --cflags xext`"
		7840	XEXT_LIBS="`$PKG_CONFIG --libs xext`"
		7841
		7842	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7843	printf "%s\n" "ok" >&6; }
		7844	:
16487	else	7845	else
16488	include_stdarg_h="/* #include <cstdarg> */"	7846	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
16489	fi	7847	printf "%s\n" "no" >&6; }
16490	if test "$ac_cv_header_stdlib_h" = "yes" -o "$notset" = "dontmatch"; then
16491	include_stdlib_h="#include <cstdlib>"
16492	else
16493	include_stdlib_h="/* #include <cstdlib> */"
16494	fi
16495	if test "$ac_cv_header_unistd_h" = "yes" -o "$notset" = "dontmatch"; then
16496	include_unistd_h="#include <unistd.h>"
16497	else
16498	include_unistd_h="/* #include <unistd.h> */"
16499	fi
16500	if test "$ac_cv_header_string_h" = "yes" -o "$notset" = "dontmatch"; then
16501	include_string_h="#include <cstring>"
16502	else
16503	include_string_h="/* #include <cstring> */"
16504	fi
16505	if test "$ac_cv_header_fcntl_h" = "yes" -o "$notset" = "dontmatch"; then
16506	include_fcntl_h="#include <fcntl.h>"
16507	else
16508	include_fcntl_h="/* #include <fcntl.h> */"
16509	fi
16510	if test "$ac_cv_header_util_h" = "yes" -o "$notset" = "dontmatch"; then
16511	include_util_h="#include <util.h>"
16512	else
16513	include_util_h="/* #include <util.h> */"
16514	fi
16515	if test "$ac_cv_header_assert_h" = "yes" -o "$notset" = "dontmatch"; then
16516	include_assert_h="#include <assert.h>"
16517	else
16518	include_assert_h="/* #include <assert.h> */"
16519	fi
16520	if test "$rxvt_cv_header_sysioctl" = "yes" -o "$notset" = "dontmatch"; then
16521	include_sys_ioctl_h="#include <sys/ioctl.h>"
16522	else
16523	include_sys_ioctl_h="/* #include <sys/ioctl.h> */"
16524	fi
16525	if test "$ac_cv_header_sys_select_h" = "yes" -o "$notset" = "dontmatch"; then
16526	include_sys_select_h="#include <sys/select.h>"
16527	else
16528	include_sys_select_h="/* #include <sys/select.h> */"
16529	fi
16530	if test "$ac_cv_header_sys_strredir_h" = "yes" -o "$notset" = "dontmatch"; then
16531	include_sys_strredir_h="#include <sys/strredir.h>"
16532	else
16533	include_sys_strredir_h="/* #include <sys/strredir.h> */"
16534	fi
16535	if test "$ac_cv_header_sys_time_h" = "yes" -o "$notset" = "dontmatch"; then
16536	include_sys_time_h="#include <sys/time.h>"
16537	else
16538	include_sys_time_h="/* #include <sys/time.h> */"
16539	fi
16540	if test "$ac_cv_header_sys_time_h" = "no" -o "$ac_cv_header_time" = "yes"; then
16541	include_time_h="#include <time.h>"
16542	else
16543	include_time_h="/* #include <time.h> */"
16544	fi
16545		7848
16546	if test x$support_xft = xyes; then	7849	as_fn_error $? "unable to find xext, required for perl" "$LINENO" 5
16547	LIBS="$LIBS `pkg-config xft --libs`"
16548	CFLAGS="$CFLAGS `pkg-config xft --cflags`"
16549	CPPFLAGS="$CPPFLAGS `pkg-config xft --cflags`"
16550		7850
		7851	fi
16551		7852
16552	for ac_header in X11/Xft/Xft.h	7853
16553	do	7854	X_LIBS="$XEXT_LIBS $X_LIBS"
16554	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	7855	CPPFLAGS="$CPPFLAGS $XEXT_CFLAGS"
16555	if eval "test \"\${$as_ac_Header+set}\" = set"; then	7856
16556	echo "$as_me:$LINENO: checking for $ac_header" >&5	7857	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5
16557	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6	7858	printf %s "checking for $PERL suitability... " >&6; }
16558	if eval "test \"\${$as_ac_Header+set}\" = set"; then	7859	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
16559	echo $ECHO_N "(cached) $ECHO_C" >&6	7860
16560	fi	7861	save_CXXFLAGS="$CXXFLAGS"
16561	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5	7862	save_LIBS="$LIBS"
16562	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6	7863	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
16563	else	7864	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"
16564	# Is the header compilable?
16565	echo "$as_me:$LINENO: checking $ac_header usability" >&5
16566	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
16567	cat >conftest.$ac_ext <<_ACEOF
16568	/* confdefs.h. */
16569	_ACEOF
16570	cat confdefs.h >>conftest.$ac_ext	7865	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16571	cat >>conftest.$ac_ext <<_ACEOF
16572	/* end confdefs.h. */	7866	/* end confdefs.h. */
16573	$ac_includes_default
16574	#include <$ac_header>
16575	_ACEOF
16576	rm -f conftest.$ac_objext
16577	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
16578	(eval $ac_compile) 2>conftest.er1
16579	ac_status=$?
16580	grep -v '^ *+' conftest.er1 >conftest.err
16581	rm -f conftest.er1
16582	cat conftest.err >&5
16583	echo "$as_me:$LINENO: \$? = $ac_status" >&5
16584	(exit $ac_status); } &&
16585	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
16586	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16587	(eval $ac_try) 2>&5
16588	ac_status=$?
16589	echo "$as_me:$LINENO: \$? = $ac_status" >&5
16590	(exit $ac_status); }; } &&
16591	{ ac_try='test -s conftest.$ac_objext'
16592	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16593	(eval $ac_try) 2>&5
16594	ac_status=$?
16595	echo "$as_me:$LINENO: \$? = $ac_status" >&5
16596	(exit $ac_status); }; }; then
16597	ac_header_compiler=yes
16598	else
16599	echo "$as_me: failed program was:" >&5
16600	sed 's/^/\| /' conftest.$ac_ext >&5
16601		7867
16602	ac_header_compiler=no	7868	#include <EXTERN.h>
16603	fi	7869	#include <perl.h>
16604	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7870	#include <XSUB.h>
16605	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
16606	echo "${ECHO_T}$ac_header_compiler" >&6
16607		7871
16608	# Is the header present?
16609	echo "$as_me:$LINENO: checking $ac_header presence" >&5
16610	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
16611	cat >conftest.$ac_ext <<_ACEOF
16612	/* confdefs.h. */
16613	_ACEOF
16614	cat confdefs.h >>conftest.$ac_ext
16615	cat >>conftest.$ac_ext <<_ACEOF
16616	/* end confdefs.h. */
16617	#include <$ac_header>
16618	_ACEOF
16619	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
16620	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
16621	ac_status=$?
16622	grep -v '^ *+' conftest.er1 >conftest.err
16623	rm -f conftest.er1
16624	cat conftest.err >&5
16625	echo "$as_me:$LINENO: \$? = $ac_status" >&5
16626	(exit $ac_status); } >/dev/null; then
16627	if test -s conftest.err; then
16628	ac_cpp_err=$ac_cxx_preproc_warn_flag
16629	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
16630	else
16631	ac_cpp_err=
16632	fi
16633	else
16634	ac_cpp_err=yes
16635	fi
16636	if test -z "$ac_cpp_err"; then
16637	ac_header_preproc=yes
16638	else
16639	echo "$as_me: failed program was:" >&5
16640	sed 's/^/\| /' conftest.$ac_ext >&5
16641
16642	ac_header_preproc=no
16643	fi
16644	rm -f conftest.err conftest.$ac_ext
16645	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
16646	echo "${ECHO_T}$ac_header_preproc" >&6
16647
16648	# So? What about this header?
16649	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
16650	yes:no: )
16651	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
16652	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
16653	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
16654	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
16655	ac_header_preproc=yes
16656	;;
16657	no:yes:* )
16658	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
16659	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
16660	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
16661	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
16662	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
16663	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
16664	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
16665	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
16666	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
16667	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
16668	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
16669	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
16670	(
16671	cat <<\_ASBOX
16672	## ------------------------------------------ ##
16673	## Report this to the AC_PACKAGE_NAME lists. ##
16674	## ------------------------------------------ ##
16675	_ASBOX
16676	) \|
16677	sed "s/^/$as_me: WARNING: /" >&2
16678	;;
16679	esac
16680	echo "$as_me:$LINENO: checking for $ac_header" >&5
16681	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
16682	if eval "test \"\${$as_ac_Header+set}\" = set"; then
16683	echo $ECHO_N "(cached) $ECHO_C" >&6
16684	else
16685	eval "$as_ac_Header=\$ac_header_preproc"
16686	fi
16687	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
16688	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
16689
16690	fi
16691	if test `eval echo '${'$as_ac_Header'}'` = yes; then
16692	cat >>confdefs.h <<_ACEOF
16693	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
16694	_ACEOF
16695
16696	else
16697	support_xft=no
16698	fi
16699
16700	done
16701
16702
16703	echo "$as_me:$LINENO: checking for XftDrawString32 in -lXft" >&5
16704	echo $ECHO_N "checking for XftDrawString32 in -lXft... $ECHO_C" >&6
16705	if test "${ac_cv_lib_Xft_XftDrawString32+set}" = set; then
16706	echo $ECHO_N "(cached) $ECHO_C" >&6
16707	else
16708	ac_check_lib_save_LIBS=$LIBS
16709	LIBS="-lXft $LIBS"
16710	cat >conftest.$ac_ext <<_ACEOF
16711	/* confdefs.h. */
16712	_ACEOF
16713	cat confdefs.h >>conftest.$ac_ext
16714	cat >>conftest.$ac_ext <<_ACEOF
16715	/* end confdefs.h. */
16716
16717	/* Override any gcc2 internal prototype to avoid an error. */
16718	#ifdef __cplusplus
16719	extern "C"
16720	#endif
16721	/* We use char because int might match the return type of a gcc2
16722	builtin and then its argument prototype would still apply. */
16723	char XftDrawString32 ();
16724	int	7872	int
16725	main ()	7873	main (void)
16726	{	7874	{
16727	XftDrawString32 ();	7875
		7876	PerlInterpreter *perl = perl_alloc ();
		7877
16728	;	7878	;
16729	return 0;	7879	return 0;
16730	}	7880	}
16731	_ACEOF	7881	_ACEOF
16732	rm -f conftest.$ac_objext conftest$ac_exeext	7882	if ac_fn_cxx_try_link "$LINENO"
16733	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7883	then :
16734	(eval $ac_link) 2>conftest.er1	7884	rxvt_perl_link=yes
16735	ac_status=$?	7885	else $as_nop
16736	grep -v '^ *+' conftest.er1 >conftest.err	7886	rxvt_perl_link=no
16737	rm -f conftest.er1
16738	cat conftest.err >&5
16739	echo "$as_me:$LINENO: \$? = $ac_status" >&5
16740	(exit $ac_status); } &&
16741	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
16742	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16743	(eval $ac_try) 2>&5
16744	ac_status=$?
16745	echo "$as_me:$LINENO: \$? = $ac_status" >&5
16746	(exit $ac_status); }; } &&
16747	{ ac_try='test -s conftest$ac_exeext'
16748	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16749	(eval $ac_try) 2>&5
16750	ac_status=$?
16751	echo "$as_me:$LINENO: \$? = $ac_status" >&5
16752	(exit $ac_status); }; }; then
16753	ac_cv_lib_Xft_XftDrawString32=yes
16754	else
16755	echo "$as_me: failed program was:" >&5
16756	sed 's/^/\| /' conftest.$ac_ext >&5
16757
16758	ac_cv_lib_Xft_XftDrawString32=no
16759	fi	7887	fi
16760	rm -f conftest.err conftest.$ac_objext \	7888	rm -f core conftest.err conftest.$ac_objext conftest.beam \
16761	conftest$ac_exeext conftest.$ac_ext	7889	conftest$ac_exeext conftest.$ac_ext
16762	LIBS=$ac_check_lib_save_LIBS	7890	CXXFLAGS="$save_CXXFLAGS"
16763	fi	7891	LIBS="$save_LIBS"
16764	echo "$as_me:$LINENO: result: $ac_cv_lib_Xft_XftDrawString32" >&5
16765	echo "${ECHO_T}$ac_cv_lib_Xft_XftDrawString32" >&6
16766	if test $ac_cv_lib_Xft_XftDrawString32 = yes; then
16767	cat >>confdefs.h <<_ACEOF
16768	#define HAVE_LIBXFT 1
16769	_ACEOF
16770		7892
16771	LIBS="-lXft $LIBS"	7893	if test x$rxvt_perl_link = xyes; then
		7894	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7895	printf "%s\n" "ok" >&6; }
16772		7896
		7897	printf "%s\n" "#define ENABLE_PERL 1" >>confdefs.h
		7898
		7899	IF_PERL=
		7900	PERL_O=rxvtperl.o
		7901	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"
		7902	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"
		7903	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"
		7904	else
		7905	as_fn_error $? "no, unable to link" "$LINENO" 5
		7906	fi
16773	else	7907	else
16774	support_xft=no	7908	as_fn_error $? "no working perl found, or perl not version >= 5.8" "$LINENO" 5
16775	fi
16776
16777
16778	if test x$support_xft = xyes; then
16779
16780	cat >>confdefs.h <<\_ACEOF
16781	#define XFT 1
16782	_ACEOF
16783
16784	fi	7909	fi
16785	fi	7910	fi
16786		7911
16787	ac_config_files="$ac_config_files autoconf/Make.common Makefile doc/Makefile src/Makefile src/test/Makefile src/rxvtlib.h W11/Makefile"	7912
		7913
		7914
		7915
		7916
		7917
		7918
		7919	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile"
		7920
16788	cat >confcache <<\_ACEOF	7921	cat >confcache <<\_ACEOF
16789	# This file is a shell script that caches the results of configure	7922	# This file is a shell script that caches the results of configure
16790	# tests run on this system so they can be shared between configure	7923	# tests run on this system so they can be shared between configure
16791	# scripts and configure runs, see configure's option --config-cache.	7924	# scripts and configure runs, see configure's option --config-cache.
16792	# It is not useful on other systems. If it contains results you don't	7925	# It is not useful on other systems. If it contains results you don't
…		…
16801		7934
16802	_ACEOF	7935	_ACEOF
16803		7936
16804	# The following way of writing the cache mishandles newlines in values,	7937	# The following way of writing the cache mishandles newlines in values,
16805	# but we know of no workaround that is simple, portable, and efficient.	7938	# but we know of no workaround that is simple, portable, and efficient.
16806	# So, don't put newlines in cache variables' values.	7939	# So, we kill variables containing newlines.
16807	# Ultrix sh set writes to stderr and can't be redirected directly,	7940	# Ultrix sh set writes to stderr and can't be redirected directly,
16808	# and sets the high bit in the cache file unless we assign to the vars.	7941	# and sets the high bit in the cache file unless we assign to the vars.
16809	{	7942	(
		7943	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
		7944	eval ac_val=\$$ac_var
		7945	case $ac_val in #(
		7946	${as_nl})
		7947	case $ac_var in #(
		7948	_cv_) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		7949	printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		7950	esac
		7951	case $ac_var in #(
		7952	_ \| IFS \| as_nl) ;; #(
		7953	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		7954	*) { eval $ac_var=; unset $ac_var;} ;;
		7955	esac ;;
		7956	esac
		7957	done
		7958
16810	(set) 2>&1 \|	7959	(set) 2>&1 \|
16811	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	7960	case $as_nl`(ac_space=' '; set) 2>&1` in #(
16812	ac_space=\ )	7961	${as_nl}ac_space=\ )
16813	# `set' does not quote correctly, so add quotes (double-quote	7962	# `set' does not quote correctly, so add quotes: double-quote
16814	# substitution turns \\\\ into \\, and sed turns \\ into \).	7963	# substitution turns \\\\ into \\, and sed turns \\ into \.
16815	sed -n \	7964	sed -n \
16816	"s/'/'\\\\''/g;	7965	"s/'/'\\\\''/g;
16817	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	7966	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
16818	;;	7967	;; #(
16819	*)	7968	*)
16820	# `set' quotes correctly as required by POSIX, so do not add quotes.	7969	# `set' quotes correctly as required by POSIX, so do not add quotes.
16821	sed -n \	7970	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
16822	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
16823	;;	7971	;;
16824	esac;	7972	esac \|
16825	} \|	7973	sort
		7974	) \|
16826	sed '	7975	sed '
		7976	/^ac_cv_env_/b end
16827	t clear	7977	t clear
16828	: clear	7978	:clear
16829	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	7979	s/^$[^=]$=$.[{}].*$$/test ${\1+y} \|\| &/
16830	t end	7980	t end
16831	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	7981	s/^$[^=]$=$.$$/\1=${\1=\2}/
16832	: end' >>confcache	7982	:end' >>confcache
16833	if diff $cache_file confcache >/dev/null 2>&1; then :; else	7983	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
16834	if test -w $cache_file; then	7984	if test -w "$cache_file"; then
16835	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	7985	if test "x$cache_file" != "x/dev/null"; then
		7986	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		7987	printf "%s\n" "$as_me: updating cache $cache_file" >&6;}
		7988	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
16836	cat confcache >$cache_file	7989	cat confcache >"$cache_file"
		7990	else
		7991	case $cache_file in #(
		7992	/ \| ?:*)
		7993	mv -f confcache "$cache_file"$$ &&
		7994	mv -f "$cache_file"$$ "$cache_file" ;; #(
		7995	*)
		7996	mv -f confcache "$cache_file" ;;
		7997	esac
		7998	fi
		7999	fi
16837	else	8000	else
16838	echo "not updating unwritable cache $cache_file"	8001	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
		8002	printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;}
16839	fi	8003	fi
16840	fi	8004	fi
16841	rm -f confcache	8005	rm -f confcache
16842		8006
16843	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8007	test "x$prefix" = xNONE && prefix=$ac_default_prefix
16844	# Let make expand exec_prefix.	8008	# Let make expand exec_prefix.
16845	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'	8009	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
16846		8010
16847	# VPATH may cause trouble with some makes, so we remove $(srcdir),
16848	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
16849	# trailing colons and then remove the whole line if VPATH becomes empty
16850	# (actually we leave an empty line to preserve line numbers).
16851	if test "x$srcdir" = x.; then
16852	ac_vpsub='/^[ ]VPATH[ ]=/{
16853	s/:\$(srcdir):/:/;
16854	s/:\${srcdir}:/:/;
16855	s/:@srcdir@:/:/;
16856	s/^$[^=]=[ ]$:*/\1/;
16857	s/:*$//;
16858	s/^[^=]=[ ]$//;
16859	}'
16860	fi
16861
16862	DEFS=-DHAVE_CONFIG_H	8011	DEFS=-DHAVE_CONFIG_H
16863		8012
16864	ac_libobjs=	8013	ac_libobjs=
16865	ac_ltlibobjs=	8014	ac_ltlibobjs=
		8015	U=
16866	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	8016	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
16867	# 1. Remove the extension, and $U if already installed.	8017	# 1. Remove the extension, and $U if already installed.
16868	ac_i=`echo "$ac_i" \|
16869	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`	8018	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
16870	# 2. Add them.	8019	ac_i=`printf "%s\n" "$ac_i" \| sed "$ac_script"`
16871	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"	8020	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
16872	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'	8021	# will be set to the directory where LIBOBJS objects are built.
		8022	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
		8023	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
16873	done	8024	done
16874	LIBOBJS=$ac_libobjs	8025	LIBOBJS=$ac_libobjs
16875		8026
16876	LTLIBOBJS=$ac_ltlibobjs	8027	LTLIBOBJS=$ac_ltlibobjs
16877		8028
16878		8029
16879		8030
16880	: ${CONFIG_STATUS=./config.status}	8031	: "${CONFIG_STATUS=./config.status}"
		8032	ac_write_fail=0
16881	ac_clean_files_save=$ac_clean_files	8033	ac_clean_files_save=$ac_clean_files
16882	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8034	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
16883	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8035	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
16884	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8036	printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;}
16885	cat >$CONFIG_STATUS <<_ACEOF	8037	as_write_fail=0
		8038	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1
16886	#! $SHELL	8039	#! $SHELL
16887	# Generated by $as_me.	8040	# Generated by $as_me.
16888	# Run this file to recreate the current configuration.	8041	# Run this file to recreate the current configuration.
16889	# Compiler output produced by configure, useful for debugging	8042	# Compiler output produced by configure, useful for debugging
16890	# configure, is in config.log if it exists.	8043	# configure, is in config.log if it exists.
16891		8044
16892	debug=false	8045	debug=false
16893	ac_cs_recheck=false	8046	ac_cs_recheck=false
16894	ac_cs_silent=false	8047	ac_cs_silent=false
		8048
16895	SHELL=\${CONFIG_SHELL-$SHELL}	8049	SHELL=\${CONFIG_SHELL-$SHELL}
		8050	export SHELL
16896	_ACEOF	8051	_ASEOF
16897		8052	cat >>$CONFIG_STATUS <<\_ASEOF \|\| as_write_fail=1
16898	cat >>$CONFIG_STATUS <<\_ACEOF
16899	## --------------------- ##	8053	## -------------------- ##
16900	## M4sh Initialization. ##	8054	## M4sh Initialization. ##
16901	## --------------------- ##	8055	## -------------------- ##
16902		8056
16903	# Be Bourne compatible	8057	# Be more Bourne compatible
		8058	DUALCASE=1; export DUALCASE # for MKS sh
		8059	as_nop=:
16904	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8060	if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
		8061	then :
16905	emulate sh	8062	emulate sh
16906	NULLCMD=:	8063	NULLCMD=:
16907	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	8064	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
16908	# is contrary to our usage. Disable this feature.	8065	# is contrary to our usage. Disable this feature.
16909	alias -g '${1+"$@"}'='"$@"'	8066	alias -g '${1+"$@"}'='"$@"'
16910	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	8067	setopt NO_GLOB_SUBST
		8068	else $as_nop
		8069	case `(set -o) 2>/dev/null` in #(
		8070	posix) :
16911	set -o posix	8071	set -o posix ;; #(
		8072	*) :
		8073	;;
		8074	esac
16912	fi	8075	fi
16913	DUALCASE=1; export DUALCASE # for MKS sh
16914		8076
16915	# Support unset when possible.
16916	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
16917	as_unset=unset
16918	else
16919	as_unset=false
16920	fi
16921		8077
16922		8078
16923	# Work around bugs in pre-3.0 UWIN ksh.	8079	# Reset variables that may have inherited troublesome values from
16924	$as_unset ENV MAIL MAILPATH	8080	# the environment.
		8081
		8082	# IFS needs to be set, to space, tab, and newline, in precisely that order.
		8083	# (If _AS_PATH_WALK were called with IFS unset, it would have the
		8084	# side effect of setting IFS to empty, thus disabling word splitting.)
		8085	# Quoting is to prevent editors from complaining about space-tab.
		8086	as_nl='
		8087	'
		8088	export as_nl
		8089	IFS=" "" $as_nl"
		8090
16925	PS1='$ '	8091	PS1='$ '
16926	PS2='> '	8092	PS2='> '
16927	PS4='+ '	8093	PS4='+ '
16928		8094
16929	# NLS nuisances.	8095	# Ensure predictable behavior from utilities with locale-dependent output.
16930	for as_var in \	8096	LC_ALL=C
16931	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8097	export LC_ALL
16932	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8098	LANGUAGE=C
16933	LC_TELEPHONE LC_TIME	8099	export LANGUAGE
		8100
		8101	# We cannot yet rely on "unset" to work, but we need these variables
		8102	# to be unset--not just set to an empty or harmless value--now, to
		8103	# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct
		8104	# also avoids known problems related to "unset" and subshell syntax
		8105	# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
		8106	for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
		8107	do eval test \${$as_var+y} \
		8108	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
		8109	done
		8110
		8111	# Ensure that fds 0, 1, and 2 are open.
		8112	if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
		8113	if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
		8114	if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
		8115
		8116	# The user is always right.
		8117	if ${PATH_SEPARATOR+false} :; then
		8118	PATH_SEPARATOR=:
		8119	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		8120	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
		8121	PATH_SEPARATOR=';'
		8122	}
		8123	fi
		8124
		8125
		8126	# Find who we are. Look in the path if we contain no directory separator.
		8127	as_myself=
		8128	case $0 in #((
		8129	[\\/] ) as_myself=$0 ;;
		8130	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8131	for as_dir in $PATH
16934	do	8132	do
16935	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	8133	IFS=$as_save_IFS
16936	eval $as_var=C; export $as_var	8134	case $as_dir in #(((
16937	else	8135	'') as_dir=./ ;;
16938	$as_unset $as_var	8136	*/) ;;
16939	fi	8137	*) as_dir=$as_dir/ ;;
		8138	esac
		8139	test -r "$as_dir$0" && as_myself=$as_dir$0 && break
16940	done	8140	done
		8141	IFS=$as_save_IFS
16941		8142
16942	# Required to use basename.	8143	;;
		8144	esac
		8145	# We did not find ourselves, most probably we were run as `sh COMMAND'
		8146	# in which case we are not to be found in the path.
		8147	if test "x$as_myself" = x; then
		8148	as_myself=$0
		8149	fi
		8150	if test ! -f "$as_myself"; then
		8151	printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		8152	exit 1
		8153	fi
		8154
		8155
		8156
		8157	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		8158	# ----------------------------------------
		8159	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		8160	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		8161	# script with STATUS, using 1 if that was 0.
		8162	as_fn_error ()
		8163	{
		8164	as_status=$1; test $as_status -eq 0 && as_status=1
		8165	if test "$4"; then
		8166	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		8167	printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		8168	fi
		8169	printf "%s\n" "$as_me: error: $2" >&2
		8170	as_fn_exit $as_status
		8171	} # as_fn_error
		8172
		8173
		8174
		8175	# as_fn_set_status STATUS
		8176	# -----------------------
		8177	# Set $? to STATUS, without forking.
		8178	as_fn_set_status ()
		8179	{
		8180	return $1
		8181	} # as_fn_set_status
		8182
		8183	# as_fn_exit STATUS
		8184	# -----------------
		8185	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		8186	as_fn_exit ()
		8187	{
		8188	set +e
		8189	as_fn_set_status $1
		8190	exit $1
		8191	} # as_fn_exit
		8192
		8193	# as_fn_unset VAR
		8194	# ---------------
		8195	# Portably unset VAR.
		8196	as_fn_unset ()
		8197	{
		8198	{ eval $1=; unset $1;}
		8199	}
		8200	as_unset=as_fn_unset
		8201
		8202	# as_fn_append VAR VALUE
		8203	# ----------------------
		8204	# Append the text in VALUE to the end of the definition contained in VAR. Take
		8205	# advantage of any shell optimizations that allow amortized linear growth over
		8206	# repeated appends, instead of the typical quadratic growth present in naive
		8207	# implementations.
		8208	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
		8209	then :
		8210	eval 'as_fn_append ()
		8211	{
		8212	eval $1+=\$2
		8213	}'
		8214	else $as_nop
		8215	as_fn_append ()
		8216	{
		8217	eval $1=\$$1\$2
		8218	}
		8219	fi # as_fn_append
		8220
		8221	# as_fn_arith ARG...
		8222	# ------------------
		8223	# Perform arithmetic evaluation on the ARGs, and store the result in the
		8224	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		8225	# must be portable across $(()) and expr.
		8226	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
		8227	then :
		8228	eval 'as_fn_arith ()
		8229	{
		8230	as_val=$(( $* ))
		8231	}'
		8232	else $as_nop
		8233	as_fn_arith ()
		8234	{
		8235	as_val=`expr "$@" \|\| test $? -eq 1`
		8236	}
		8237	fi # as_fn_arith
		8238
		8239
16943	if expr a : '$a$' >/dev/null 2>&1; then	8240	if expr a : '$a$' >/dev/null 2>&1 &&
		8241	test "X`expr 00001 : '.*$...$'`" = X001; then
16944	as_expr=expr	8242	as_expr=expr
16945	else	8243	else
16946	as_expr=false	8244	as_expr=false
16947	fi	8245	fi
16948		8246
16949	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	8247	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
16950	as_basename=basename	8248	as_basename=basename
16951	else	8249	else
16952	as_basename=false	8250	as_basename=false
16953	fi	8251	fi
16954		8252
		8253	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8254	as_dirname=dirname
		8255	else
		8256	as_dirname=false
		8257	fi
16955		8258
16956	# Name of the executable.
16957	as_me=`$as_basename "$0" \|\|	8259	as_me=`$as_basename -- "$0" \|\|
16958	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	8260	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
16959	X"$0" : 'X$//$$' \\| \	8261	X"$0" : 'X$//$$' \\| \
16960	X"$0" : 'X$/$$' \\| \	8262	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
16961	. : '$.$' 2>/dev/null \|\|	8263	printf "%s\n" X/"$0" \|
16962	echo X/"$0" \|
16963	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }	8264	sed '/^.\/$[^/][^/]$\/*$/{
16964	/^X\/$\/\/$$/{ s//\1/; q; }	8265	s//\1/
16965	/^X\/$\/$.*/{ s//\1/; q; }	8266	q
		8267	}
		8268	/^X\/$\/\/$$/{
		8269	s//\1/
		8270	q
		8271	}
		8272	/^X\/$\/$.*/{
		8273	s//\1/
		8274	q
		8275	}
16966	s/.*/./; q'`	8276	s/.*/./; q'`
16967		8277
16968
16969	# PATH needs CR, and LINENO needs CR and PATH.
16970	# Avoid depending upon Character Ranges.	8278	# Avoid depending upon Character Ranges.
16971	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	8279	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
16972	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	8280	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
16973	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	8281	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
16974	as_cr_digits='0123456789'	8282	as_cr_digits='0123456789'
16975	as_cr_alnum=$as_cr_Letters$as_cr_digits	8283	as_cr_alnum=$as_cr_Letters$as_cr_digits
16976		8284
16977	# The user is always right.	8285
16978	if test "${PATH_SEPARATOR+set}" != set; then	8286	# Determine whether it's possible to make 'echo' print without a newline.
16979	echo "#! /bin/sh" >conf$$.sh	8287	# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
16980	echo "exit 0" >>conf$$.sh	8288	# for compatibility with existing Makefiles.
16981	chmod +x conf$$.sh	8289	ECHO_C= ECHO_N= ECHO_T=
16982	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then	8290	case `echo -n x` in #(((((
16983	PATH_SEPARATOR=';'	8291	-n*)
		8292	case `echo 'xy\c'` in
		8293	c) ECHO_T=' ';; # ECHO_T is single tab character.
		8294	xy) ECHO_C='\c';;
		8295	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		8296	ECHO_T=' ';;
		8297	esac;;
		8298	*)
		8299	ECHO_N='-n';;
		8300	esac
		8301
		8302	# For backward compatibility with old third-party macros, we provide
		8303	# the shell variables $as_echo and $as_echo_n. New code should use
		8304	# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
		8305	as_echo='printf %s\n'
		8306	as_echo_n='printf %s'
		8307
		8308	rm -f conf$$ conf$$.exe conf$$.file
		8309	if test -d conf$$.dir; then
		8310	rm -f conf$$.dir/conf$$.file
		8311	else
		8312	rm -f conf$$.dir
		8313	mkdir conf$$.dir 2>/dev/null
		8314	fi
		8315	if (echo >conf$$.file) 2>/dev/null; then
		8316	if ln -s conf$$.file conf$$ 2>/dev/null; then
		8317	as_ln_s='ln -s'
		8318	# ... but there are two gotchas:
		8319	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
		8320	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		8321	# In both cases, we have to default to `cp -pR'.
		8322	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
		8323	as_ln_s='cp -pR'
		8324	elif ln conf$$.file conf$$ 2>/dev/null; then
		8325	as_ln_s=ln
16984	else	8326	else
16985	PATH_SEPARATOR=:	8327	as_ln_s='cp -pR'
16986	fi	8328	fi
16987	rm -f conf$$.sh	8329	else
		8330	as_ln_s='cp -pR'
16988	fi	8331	fi
		8332	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		8333	rmdir conf$$.dir 2>/dev/null
16989		8334
16990		8335
16991	as_lineno_1=$LINENO	8336	# as_fn_mkdir_p
16992	as_lineno_2=$LINENO	8337	# -------------
16993	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	8338	# Create "$as_dir" as a directory, including parents if necessary.
16994	test "x$as_lineno_1" != "x$as_lineno_2" &&	8339	as_fn_mkdir_p ()
16995	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {	8340	{
16996	# Find who we are. Look in the path if we contain no path at all
16997	# relative or not.
16998	case $0 in
16999	[\\/] ) as_myself=$0 ;;
17000	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17001	for as_dir in $PATH
17002	do
17003	IFS=$as_save_IFS
17004	test -z "$as_dir" && as_dir=.
17005	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
17006	done
17007		8341
17008	;;	8342	case $as_dir in #(
		8343	-*) as_dir=./$as_dir;;
17009	esac	8344	esac
17010	# We did not find ourselves, most probably we were run as `sh COMMAND'	8345	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
17011	# in which case we are not to be found in the path.	8346	as_dirs=
17012	if test "x$as_myself" = x; then	8347	while :; do
17013	as_myself=$0
17014	fi
17015	if test ! -f "$as_myself"; then
17016	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
17017	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
17018	{ (exit 1); exit 1; }; }
17019	fi
17020	case $CONFIG_SHELL in
17021	'')
17022	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17023	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
17024	do
17025	IFS=$as_save_IFS
17026	test -z "$as_dir" && as_dir=.
17027	for as_base in sh bash ksh sh5; do
17028	case $as_dir in	8348	case $as_dir in #(
17029	/*)	8349	\') as_qdir=`printf "%s\n" "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
17030	if ("$as_dir/$as_base" -c '	8350	*) as_qdir=$as_dir;;
17031	as_lineno_1=$LINENO	8351	esac
17032	as_lineno_2=$LINENO	8352	as_dirs="'$as_qdir' $as_dirs"
17033	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	8353	as_dir=`$as_dirname -- "$as_dir" \|\|
17034	test "x$as_lineno_1" != "x$as_lineno_2" &&	8354	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
17035	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then	8355	X"$as_dir" : 'X$//$[^/]' \\| \
17036	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }	8356	X"$as_dir" : 'X$//$$' \\| \
17037	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }	8357	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
17038	CONFIG_SHELL=$as_dir/$as_base	8358	printf "%s\n" X"$as_dir" \|
17039	export CONFIG_SHELL	8359	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
17040	exec "$CONFIG_SHELL" "$0" ${1+"$@"}	8360	s//\1/
17041	fi;;	8361	q
17042	esac	8362	}
		8363	/^X$\/\/$[^/].*/{
		8364	s//\1/
		8365	q
		8366	}
		8367	/^X$\/\/$$/{
		8368	s//\1/
		8369	q
		8370	}
		8371	/^X$\/$.*/{
		8372	s//\1/
		8373	q
		8374	}
		8375	s/.*/./; q'`
		8376	test -d "$as_dir" && break
17043	done	8377	done
17044	done	8378	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
17045	;;	8379	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
17046	esac
17047		8380
17048	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
17049	# uniformly replaced by the line number. The first 'sed' inserts a
17050	# line-number line before each line; the second 'sed' does the real
17051	# work. The second script uses 'N' to pair each line-number line
17052	# with the numbered line, and appends trailing '-' during
17053	# substitution so that $LINENO is not a special case at line end.
17054	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
17055	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
17056	sed '=' <$as_myself \|
17057	sed '
17058	N
17059	s,$,-,
17060	: loop
17061	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
17062	t loop
17063	s,-$,,
17064	s,^['$as_cr_digits']*\n,,
17065	' >$as_me.lineno &&
17066	chmod +x $as_me.lineno \|\|
17067	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
17068	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
17069	{ (exit 1); exit 1; }; }
17070		8381
17071	# Don't try to exec as it changes $[0], causing all sort of problems	8382	} # as_fn_mkdir_p
17072	# (the dirname of $[0] is not the place where we might find the
17073	# original and so on. Autoconf is especially sensible to this).
17074	. ./$as_me.lineno
17075	# Exit status is that of the last command.
17076	exit
17077	}
17078
17079
17080	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
17081	c,-n*) ECHO_N= ECHO_C='
17082	' ECHO_T=' ' ;;
17083	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
17084	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
17085	esac
17086
17087	if expr a : '$a$' >/dev/null 2>&1; then
17088	as_expr=expr
17089	else
17090	as_expr=false
17091	fi
17092
17093	rm -f conf$$ conf$$.exe conf$$.file
17094	echo >conf$$.file
17095	if ln -s conf$$.file conf$$ 2>/dev/null; then
17096	# We could just check for DJGPP; but this test a) works b) is more generic
17097	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
17098	if test -f conf$$.exe; then
17099	# Don't use ln at all; we don't have any links
17100	as_ln_s='cp -p'
17101	else
17102	as_ln_s='ln -s'
17103	fi
17104	elif ln conf$$.file conf$$ 2>/dev/null; then
17105	as_ln_s=ln
17106	else
17107	as_ln_s='cp -p'
17108	fi
17109	rm -f conf$$ conf$$.exe conf$$.file
17110
17111	if mkdir -p . 2>/dev/null; then	8383	if mkdir -p . 2>/dev/null; then
17112	as_mkdir_p=:	8384	as_mkdir_p='mkdir -p "$as_dir"'
17113	else	8385	else
17114	test -d ./-p && rmdir ./-p	8386	test -d ./-p && rmdir ./-p
17115	as_mkdir_p=false	8387	as_mkdir_p=false
17116	fi	8388	fi
17117		8389
17118	as_executable_p="test -f"	8390
		8391	# as_fn_executable_p FILE
		8392	# -----------------------
		8393	# Test if FILE is an executable regular file.
		8394	as_fn_executable_p ()
		8395	{
		8396	test -f "$1" && test -x "$1"
		8397	} # as_fn_executable_p
		8398	as_test_x='test -x'
		8399	as_executable_p=as_fn_executable_p
17119		8400
17120	# Sed expression to map a string onto a valid CPP name.	8401	# Sed expression to map a string onto a valid CPP name.
17121	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	8402	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
17122		8403
17123	# Sed expression to map a string onto a valid variable name.	8404	# Sed expression to map a string onto a valid variable name.
17124	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	8405	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
17125		8406
17126		8407
17127	# IFS
17128	# We need space, tab and new line, in precisely that order.
17129	as_nl='
17130	'
17131	IFS=" $as_nl"
17132
17133	# CDPATH.
17134	$as_unset CDPATH
17135
17136	exec 6>&1	8408	exec 6>&1
		8409	## ----------------------------------- ##
		8410	## Main body of $CONFIG_STATUS script. ##
		8411	## ----------------------------------- ##
		8412	_ASEOF
		8413	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS \|\| ac_write_fail=1
17137		8414
		8415	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
17138	# Open the log real soon, to keep \$[0] and so on meaningful, and to	8416	# Save the log message, to keep $0 and so on meaningful, and to
17139	# report actual input values of CONFIG_FILES etc. instead of their	8417	# report actual input values of CONFIG_FILES etc. instead of their
17140	# values after options handling. Logging --version etc. is OK.	8418	# values after options handling.
17141	exec 5>>config.log	8419	ac_log="
17142	{
17143	echo
17144	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
17145	## Running $as_me. ##
17146	_ASBOX
17147	} >&5
17148	cat >&5 <<_CSEOF
17149
17150	This file was extended by $as_me, which was	8420	This file was extended by $as_me, which was
17151	generated by GNU Autoconf 2.59. Invocation command line was	8421	generated by GNU Autoconf 2.71. Invocation command line was
17152		8422
17153	CONFIG_FILES = $CONFIG_FILES	8423	CONFIG_FILES = $CONFIG_FILES
17154	CONFIG_HEADERS = $CONFIG_HEADERS	8424	CONFIG_HEADERS = $CONFIG_HEADERS
17155	CONFIG_LINKS = $CONFIG_LINKS	8425	CONFIG_LINKS = $CONFIG_LINKS
17156	CONFIG_COMMANDS = $CONFIG_COMMANDS	8426	CONFIG_COMMANDS = $CONFIG_COMMANDS
17157	$ $0 $@	8427	$ $0 $@
17158		8428
17159	_CSEOF
17160	echo "on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`" >&5	8429	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
17161	echo >&5	8430	"
		8431
17162	_ACEOF	8432	_ACEOF
17163		8433
		8434	case $ac_config_files in *"
		8435	") set x $ac_config_files; shift; ac_config_files=$;;
		8436	esac
		8437
		8438	case $ac_config_headers in *"
		8439	") set x $ac_config_headers; shift; ac_config_headers=$;;
		8440	esac
		8441
		8442
		8443	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
17164	# Files that config.status was made for.	8444	# Files that config.status was made for.
17165	if test -n "$ac_config_files"; then	8445	config_files="$ac_config_files"
17166	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS	8446	config_headers="$ac_config_headers"
17167	fi
17168		8447
17169	if test -n "$ac_config_headers"; then	8448	_ACEOF
17170	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
17171	fi
17172		8449
17173	if test -n "$ac_config_links"; then
17174	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
17175	fi
17176
17177	if test -n "$ac_config_commands"; then
17178	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
17179	fi
17180
17181	cat >>$CONFIG_STATUS <<\_ACEOF	8450	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
17182
17183	ac_cs_usage="\	8451	ac_cs_usage="\
17184	\`$as_me' instantiates files from templates according to the	8452	\`$as_me' instantiates files and other configuration actions
17185	current configuration.	8453	from templates according to the current configuration. Unless the files
		8454	and actions are specified as TAGs, all are instantiated by default.
17186		8455
17187	Usage: $0 [OPTIONS] [FILE]...	8456	Usage: $0 [OPTION]... [TAG]...
17188		8457
17189	-h, --help print this help, then exit	8458	-h, --help print this help, then exit
17190	-V, --version print version number, then exit	8459	-V, --version print version number and configuration settings, then exit
		8460	--config print configuration, then exit
		8461	-q, --quiet, --silent
17191	-q, --quiet do not print progress messages	8462	do not print progress messages
17192	-d, --debug don't remove temporary files	8463	-d, --debug don't remove temporary files
17193	--recheck update $as_me by reconfiguring in the same conditions	8464	--recheck update $as_me by reconfiguring in the same conditions
17194	--file=FILE[:TEMPLATE]	8465	--file=FILE[:TEMPLATE]
17195	instantiate the configuration file FILE	8466	instantiate the configuration file FILE
17196	--header=FILE[:TEMPLATE]	8467	--header=FILE[:TEMPLATE]
17197	instantiate the configuration header FILE	8468	instantiate the configuration header FILE
17198		8469
17199	Configuration files:	8470	Configuration files:
17200	$config_files	8471	$config_files
17201		8472
17202	Configuration headers:	8473	Configuration headers:
17203	$config_headers	8474	$config_headers
17204		8475
17205	Report bugs to <bug-autoconf@gnu.org>."	8476	Report bugs to the package provider."
		8477
17206	_ACEOF	8478	_ACEOF
17207		8479	ac_cs_config=`printf "%s\n" "$ac_configure_args" \| sed "$ac_safe_unquote"`
		8480	ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" \| sed "s/^ //; s/'/'\\\\\\\\''/g"`
17208	cat >>$CONFIG_STATUS <<_ACEOF	8481	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8482	ac_cs_config='$ac_cs_config_escaped'
17209	ac_cs_version="\\	8483	ac_cs_version="\\
17210	config.status	8484	config.status
17211	configured by $0, generated by GNU Autoconf 2.59,	8485	configured by $0, generated by GNU Autoconf 2.71,
17212	with options \\"`echo "$ac_configure_args" \| sed 's/[\\""\`\$]/\\\\&/g'`\\"	8486	with options \\"\$ac_cs_config\\"
17213		8487
17214	Copyright (C) 2003 Free Software Foundation, Inc.	8488	Copyright (C) 2021 Free Software Foundation, Inc.
17215	This config.status script is free software; the Free Software Foundation	8489	This config.status script is free software; the Free Software Foundation
17216	gives unlimited permission to copy, distribute and modify it."	8490	gives unlimited permission to copy, distribute and modify it."
		8491
		8492	ac_pwd='$ac_pwd'
17217	srcdir=$srcdir	8493	srcdir='$srcdir'
17218	INSTALL="$INSTALL"	8494	INSTALL='$INSTALL'
		8495	test -n "\$AWK" \|\| AWK=awk
17219	_ACEOF	8496	_ACEOF
17220		8497
17221	cat >>$CONFIG_STATUS <<\_ACEOF	8498	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
17222	# If no file are specified by the user, then we need to provide default	8499	# The default lists apply if the user does not specify any file.
17223	# value. By we need to know if files were specified by the user.
17224	ac_need_defaults=:	8500	ac_need_defaults=:
17225	while test $# != 0	8501	while test $# != 0
17226	do	8502	do
17227	case $1 in	8503	case $1 in
17228	--=)	8504	--=?)
17229	ac_option=`expr "x$1" : 'x$[^=]*$='`	8505	ac_option=`expr "X$1" : 'X$[^=]*$='`
17230	ac_optarg=`expr "x$1" : 'x[^=]=$.$'`	8506	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
17231	ac_shift=:	8507	ac_shift=:
17232	;;	8508	;;
		8509	--*=)
		8510	ac_option=`expr "X$1" : 'X$[^=]*$='`
		8511	ac_optarg=
		8512	ac_shift=:
		8513	;;
17233	-*)	8514	*)
17234	ac_option=$1	8515	ac_option=$1
17235	ac_optarg=$2	8516	ac_optarg=$2
17236	ac_shift=shift	8517	ac_shift=shift
17237	;;	8518	;;
17238	*) # This is not an option, so the user has probably given explicit
17239	# arguments.
17240	ac_option=$1
17241	ac_need_defaults=false;;
17242	esac	8519	esac
17243		8520
17244	case $ac_option in	8521	case $ac_option in
17245	# Handling of the options.	8522	# Handling of the options.
17246	_ACEOF
17247	cat >>$CONFIG_STATUS <<\_ACEOF
17248	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)	8523	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
17249	ac_cs_recheck=: ;;	8524	ac_cs_recheck=: ;;
17250	--version \| --vers* \| -V )	8525	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
17251	echo "$ac_cs_version"; exit 0 ;;	8526	printf "%s\n" "$ac_cs_version"; exit ;;
17252	--he \| --h)	8527	--config \| --confi \| --conf \| --con \| --co \| --c )
17253	# Conflict between --help and --header	8528	printf "%s\n" "$ac_cs_config"; exit ;;
17254	{ { echo "$as_me:$LINENO: error: ambiguous option: $1	8529	--debug \| --debu \| --deb \| --de \| --d \| -d )
17255	Try \`$0 --help' for more information." >&5
17256	echo "$as_me: error: ambiguous option: $1
17257	Try \`$0 --help' for more information." >&2;}
17258	{ (exit 1); exit 1; }; };;
17259	--help \| --hel \| -h )
17260	echo "$ac_cs_usage"; exit 0 ;;
17261	--debug \| --d* \| -d )
17262	debug=: ;;	8530	debug=: ;;
17263	--file \| --fil \| --fi \| --f )	8531	--file \| --fil \| --fi \| --f )
17264	$ac_shift	8532	$ac_shift
17265	CONFIG_FILES="$CONFIG_FILES $ac_optarg"	8533	case $ac_optarg in
		8534	\') ac_optarg=`printf "%s\n" "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		8535	'') as_fn_error $? "missing file argument" ;;
		8536	esac
		8537	as_fn_append CONFIG_FILES " '$ac_optarg'"
17266	ac_need_defaults=false;;	8538	ac_need_defaults=false;;
17267	--header \| --heade \| --head \| --hea )	8539	--header \| --heade \| --head \| --hea )
17268	$ac_shift	8540	$ac_shift
17269	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"	8541	case $ac_optarg in
		8542	\') ac_optarg=`printf "%s\n" "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		8543	esac
		8544	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
17270	ac_need_defaults=false;;	8545	ac_need_defaults=false;;
		8546	--he \| --h)
		8547	# Conflict between --help and --header
		8548	as_fn_error $? "ambiguous option: \`$1'
		8549	Try \`$0 --help' for more information.";;
		8550	--help \| --hel \| -h )
		8551	printf "%s\n" "$ac_cs_usage"; exit ;;
17271	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	8552	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
17272	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)	8553	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
17273	ac_cs_silent=: ;;	8554	ac_cs_silent=: ;;
17274		8555
17275	# This is an error.	8556	# This is an error.
17276	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1	8557	-*) as_fn_error $? "unrecognized option: \`$1'
17277	Try \`$0 --help' for more information." >&5
17278	echo "$as_me: error: unrecognized option: $1
17279	Try \`$0 --help' for more information." >&2;}	8558	Try \`$0 --help' for more information." ;;
17280	{ (exit 1); exit 1; }; } ;;
17281		8559
17282	*) ac_config_targets="$ac_config_targets $1" ;;	8560	*) as_fn_append ac_config_targets " $1"
		8561	ac_need_defaults=false ;;
17283		8562
17284	esac	8563	esac
17285	shift	8564	shift
17286	done	8565	done
17287		8566
…		…
17291	exec 6>/dev/null	8570	exec 6>/dev/null
17292	ac_configure_extra_args="$ac_configure_extra_args --silent"	8571	ac_configure_extra_args="$ac_configure_extra_args --silent"
17293	fi	8572	fi
17294		8573
17295	_ACEOF	8574	_ACEOF
17296	cat >>$CONFIG_STATUS <<_ACEOF	8575	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
17297	if \$ac_cs_recheck; then	8576	if \$ac_cs_recheck; then
17298	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
17299	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion	8577	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		8578	shift
		8579	\printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6
		8580	CONFIG_SHELL='$SHELL'
		8581	export CONFIG_SHELL
		8582	exec "\$@"
17300	fi	8583	fi
17301		8584
17302	_ACEOF	8585	_ACEOF
17303
17304
17305
17306
17307
17308	cat >>$CONFIG_STATUS <<\_ACEOF	8586	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8587	exec 5>>config.log
		8588	{
		8589	echo
		8590	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
		8591	## Running $as_me. ##
		8592	_ASBOX
		8593	printf "%s\n" "$ac_log"
		8594	} >&5
		8595
		8596	_ACEOF
		8597	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8598	_ACEOF
		8599
		8600	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8601
		8602	# Handling of arguments.
17309	for ac_config_target in $ac_config_targets	8603	for ac_config_target in $ac_config_targets
17310	do	8604	do
17311	case "$ac_config_target" in	8605	case $ac_config_target in
17312	# Handling of arguments.	8606	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
17313	"autoconf/Make.common" ) CONFIG_FILES="$CONFIG_FILES autoconf/Make.common" ;;
17314	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;	8607	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
17315	"doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;	8608	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
17316	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;	8609	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
17317	"src/test/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/test/Makefile" ;;	8610
17318	"src/rxvtlib.h" ) CONFIG_FILES="$CONFIG_FILES src/rxvtlib.h" ;;	8611	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
17319	"W11/Makefile" ) CONFIG_FILES="$CONFIG_FILES W11/Makefile" ;;
17320	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:autoconf/config.h.in" ;;
17321	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
17322	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
17323	{ (exit 1); exit 1; }; };;
17324	esac	8612	esac
17325	done	8613	done
		8614
17326		8615
17327	# If the user did not use the arguments to specify the items to instantiate,	8616	# If the user did not use the arguments to specify the items to instantiate,
17328	# then the envvar interface is used. Set only those that are not.	8617	# then the envvar interface is used. Set only those that are not.
17329	# We use the long form for the default assignment because of an extremely	8618	# We use the long form for the default assignment because of an extremely
17330	# bizarre bug on SunOS 4.1.3.	8619	# bizarre bug on SunOS 4.1.3.
17331	if $ac_need_defaults; then	8620	if $ac_need_defaults; then
17332	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files	8621	test ${CONFIG_FILES+y} \|\| CONFIG_FILES=$config_files
17333	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers	8622	test ${CONFIG_HEADERS+y} \|\| CONFIG_HEADERS=$config_headers
17334	fi	8623	fi
17335		8624
17336	# Have a temporary directory for convenience. Make it in the build tree	8625	# Have a temporary directory for convenience. Make it in the build tree
17337	# simply because there is no reason to put it here, and in addition,	8626	# simply because there is no reason against having it here, and in addition,
17338	# creating and moving files from /tmp can sometimes cause problems.	8627	# creating and moving files from /tmp can sometimes cause problems.
17339	# Create a temporary directory, and hook for its removal unless debugging.	8628	# Hook for its removal unless debugging.
		8629	# Note that there is a small window in which the directory will not be cleaned:
		8630	# after its creation but before its name has been assigned to `$tmp'.
17340	$debug \|\|	8631	$debug \|\|
17341	{	8632	{
17342	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0	8633	tmp= ac_tmp=
17343	trap '{ (exit 1); exit 1; }' 1 2 13 15	8634	trap 'exit_status=$?
		8635	: "${ac_tmp:=$tmp}"
		8636	{ test ! -d "$ac_tmp" \|\| rm -fr "$ac_tmp"; } && exit $exit_status
		8637	' 0
		8638	trap 'as_fn_exit 1' 1 2 13 15
17344	}	8639	}
17345
17346	# Create a (secure) tmp directory for tmp files.	8640	# Create a (secure) tmp directory for tmp files.
17347		8641
17348	{	8642	{
17349	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&	8643	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
17350	test -n "$tmp" && test -d "$tmp"	8644	test -d "$tmp"
17351	} \|\|	8645	} \|\|
17352	{	8646	{
17353	tmp=./confstat$$-$RANDOM	8647	tmp=./conf$$-$RANDOM
17354	(umask 077 && mkdir $tmp)	8648	(umask 077 && mkdir "$tmp")
17355	} \|\|	8649	} \|\| as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
17356	{	8650	ac_tmp=$tmp
17357	echo "$me: cannot create a temporary directory in ." >&2
17358	{ (exit 1); exit 1; }
17359	}
17360		8651
		8652	# Set up the scripts for CONFIG_FILES section.
		8653	# No need to generate them if there are no CONFIG_FILES.
		8654	# This happens for instance with `./config.status config.h'.
		8655	if test -n "$CONFIG_FILES"; then
		8656
		8657
		8658	ac_cr=`echo X \| tr X '\015'`
		8659	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		8660	# But we know of no other shell where ac_cr would be empty at this
		8661	# point, so we can use a bashism as a fallback.
		8662	if test "x$ac_cr" = x; then
		8663	eval ac_cr=\$\'\\r\'
		8664	fi
		8665	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		8666	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		8667	ac_cs_awk_cr='\\r'
		8668	else
		8669	ac_cs_awk_cr=$ac_cr
		8670	fi
		8671
		8672	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
17361	_ACEOF	8673	_ACEOF
17362		8674
		8675
		8676	{
		8677	echo "cat >conf$$subs.awk <<_ACEOF" &&
		8678	echo "$ac_subst_vars" \| sed 's/.*/&!$&$ac_delim/' &&
		8679	echo "_ACEOF"
		8680	} >conf$$subs.sh \|\|
		8681	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8682	ac_delim_num=`echo "$ac_subst_vars" \| grep -c '^'`
		8683	ac_delim='%!_!# '
		8684	for ac_last_try in false false false false false :; do
		8685	. ./conf$$subs.sh \|\|
		8686	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8687
		8688	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk \| grep -c X`
		8689	if test $ac_delim_n = $ac_delim_num; then
		8690	break
		8691	elif $ac_last_try; then
		8692	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8693	else
		8694	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		8695	fi
		8696	done
		8697	rm -f conf$$subs.sh
		8698
17363	cat >>$CONFIG_STATUS <<_ACEOF	8699	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
17364		8700	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
17365	#
17366	# CONFIG_FILES section.
17367	#
17368
17369	# No need to generate the scripts if there are no CONFIG_FILES.
17370	# This happens for instance when ./config.status config.h
17371	if test -n "\$CONFIG_FILES"; then
17372	# Protect against being on the right side of a sed subst in config.status.
17373	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
17374	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
17375	s,@SHELL@,$SHELL,;t t
17376	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
17377	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
17378	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
17379	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
17380	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
17381	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
17382	s,@exec_prefix@,$exec_prefix,;t t
17383	s,@prefix@,$prefix,;t t
17384	s,@program_transform_name@,$program_transform_name,;t t
17385	s,@bindir@,$bindir,;t t
17386	s,@sbindir@,$sbindir,;t t
17387	s,@libexecdir@,$libexecdir,;t t
17388	s,@datadir@,$datadir,;t t
17389	s,@sysconfdir@,$sysconfdir,;t t
17390	s,@sharedstatedir@,$sharedstatedir,;t t
17391	s,@localstatedir@,$localstatedir,;t t
17392	s,@libdir@,$libdir,;t t
17393	s,@includedir@,$includedir,;t t
17394	s,@oldincludedir@,$oldincludedir,;t t
17395	s,@infodir@,$infodir,;t t
17396	s,@mandir@,$mandir,;t t
17397	s,@build_alias@,$build_alias,;t t
17398	s,@host_alias@,$host_alias,;t t
17399	s,@target_alias@,$target_alias,;t t
17400	s,@DEFS@,$DEFS,;t t
17401	s,@ECHO_C@,$ECHO_C,;t t
17402	s,@ECHO_N@,$ECHO_N,;t t
17403	s,@ECHO_T@,$ECHO_T,;t t
17404	s,@LIBS@,$LIBS,;t t
17405	s,@VERSION@,$VERSION,;t t
17406	s,@DATE@,$DATE,;t t
17407	s,@LSMDATE@,$LSMDATE,;t t
17408	s,@LIBVERSION@,$LIBVERSION,;t t
17409	s,@CC@,$CC,;t t
17410	s,@CFLAGS@,$CFLAGS,;t t
17411	s,@LDFLAGS@,$LDFLAGS,;t t
17412	s,@CPPFLAGS@,$CPPFLAGS,;t t
17413	s,@ac_ct_CC@,$ac_ct_CC,;t t
17414	s,@EXEEXT@,$EXEEXT,;t t
17415	s,@OBJEXT@,$OBJEXT,;t t
17416	s,@CXX@,$CXX,;t t
17417	s,@CXXFLAGS@,$CXXFLAGS,;t t
17418	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
17419	s,@CPP@,$CPP,;t t
17420	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
17421	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
17422	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
17423	s,@AWK@,$AWK,;t t
17424	s,@LINKER@,$LINKER,;t t
17425	s,@CXXCPP@,$CXXCPP,;t t
17426	s,@EGREP@,$EGREP,;t t
17427	s,@build@,$build,;t t
17428	s,@build_cpu@,$build_cpu,;t t
17429	s,@build_vendor@,$build_vendor,;t t
17430	s,@build_os@,$build_os,;t t
17431	s,@host@,$host,;t t
17432	s,@host_cpu@,$host_cpu,;t t
17433	s,@host_vendor@,$host_vendor,;t t
17434	s,@host_os@,$host_os,;t t
17435	s,@LN_S@,$LN_S,;t t
17436	s,@ECHO@,$ECHO,;t t
17437	s,@RANLIB@,$RANLIB,;t t
17438	s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
17439	s,@STRIP@,$STRIP,;t t
17440	s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
17441	s,@LIBTOOL@,$LIBTOOL,;t t
17442	s,@INSTALL_LIBRXVT@,$INSTALL_LIBRXVT,;t t
17443	s,@RXVTNAME@,$RXVTNAME,;t t
17444	s,@MV@,$MV,;t t
17445	s,@RM@,$RM,;t t
17446	s,@CP@,$CP,;t t
17447	s,@LN@,$LN,;t t
17448	s,@SED@,$SED,;t t
17449	s,@CMP@,$CMP,;t t
17450	s,@TBL@,$TBL,;t t
17451	s,@X_CFLAGS@,$X_CFLAGS,;t t
17452	s,@X_PRE_LIBS@,$X_PRE_LIBS,;t t
17453	s,@X_LIBS@,$X_LIBS,;t t
17454	s,@X_EXTRA_LIBS@,$X_EXTRA_LIBS,;t t
17455	s,@XPM_CPPFLAGS@,$XPM_CPPFLAGS,;t t
17456	s,@XPM_CFLAGS@,$XPM_CFLAGS,;t t
17457	s,@XPM_LIBS@,$XPM_LIBS,;t t
17458	s,@rxvt_int16_typedef@,$rxvt_int16_typedef,;t t
17459	s,@rxvt_uint16_typedef@,$rxvt_uint16_typedef,;t t
17460	s,@rxvt_int32_typedef@,$rxvt_int32_typedef,;t t
17461	s,@rxvt_uint32_typedef@,$rxvt_uint32_typedef,;t t
17462	s,@rxvt_intp_define@,$rxvt_intp_define,;t t
17463	s,@rxvt_u_intp_define@,$rxvt_u_intp_define,;t t
17464	s,@DEBUG@,$DEBUG,;t t
17465	s,@DINCLUDE@,$DINCLUDE,;t t
17466	s,@DLIB@,$DLIB,;t t
17467	s,@include_stdint_h@,$include_stdint_h,;t t
17468	s,@include_stdarg_h@,$include_stdarg_h,;t t
17469	s,@include_stdlib_h@,$include_stdlib_h,;t t
17470	s,@include_unistd_h@,$include_unistd_h,;t t
17471	s,@include_string_h@,$include_string_h,;t t
17472	s,@include_fcntl_h@,$include_fcntl_h,;t t
17473	s,@include_util_h@,$include_util_h,;t t
17474	s,@include_assert_h@,$include_assert_h,;t t
17475	s,@include_sys_ioctl_h@,$include_sys_ioctl_h,;t t
17476	s,@include_sys_select_h@,$include_sys_select_h,;t t
17477	s,@include_sys_strredir_h@,$include_sys_strredir_h,;t t
17478	s,@include_sys_time_h@,$include_sys_time_h,;t t
17479	s,@include_time_h@,$include_time_h,;t t
17480	s,@LIBOBJS@,$LIBOBJS,;t t
17481	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
17482	/@MCOMMON@/r $MCOMMON
17483	s,@MCOMMON@,,;t t
17484	CEOF
17485
17486	_ACEOF	8701	_ACEOF
		8702	sed -n '
		8703	h
		8704	s/^/S["/; s/!.*/"]=/
		8705	p
		8706	g
		8707	s/^[^!]*!//
		8708	:repl
		8709	t repl
		8710	s/'"$ac_delim"'$//
		8711	t delim
		8712	:nl
		8713	h
		8714	s/$.\{148\}$..*/\1/
		8715	t more1
		8716	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		8717	p
		8718	n
		8719	b repl
		8720	:more1
		8721	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		8722	p
		8723	g
		8724	s/.\{148\}//
		8725	t nl
		8726	:delim
		8727	h
		8728	s/$.\{148\}$..*/\1/
		8729	t more2
		8730	s/["\\]/\\&/g; s/^/"/; s/$/"/
		8731	p
		8732	b
		8733	:more2
		8734	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		8735	p
		8736	g
		8737	s/.\{148\}//
		8738	t delim
		8739	' <conf$$subs.awk \| sed '
		8740	/^[^""]/{
		8741	N
		8742	s/\n//
		8743	}
		8744	' >>$CONFIG_STATUS \|\| ac_write_fail=1
		8745	rm -f conf$$subs.awk
		8746	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8747	_ACAWK
		8748	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
		8749	for (key in S) S_is_set[key] = 1
		8750	FS = ""
17487		8751
17488	cat >>$CONFIG_STATUS <<\_ACEOF	8752	}
17489	# Split the substitutions into bite-sized pieces for seds with	8753	{
17490	# small command number limits, like on Digital OSF/1 and HP-UX.	8754	line = $ 0
17491	ac_max_sed_lines=48	8755	nfields = split(line, field, "@")
17492	ac_sed_frag=1 # Number of current file.	8756	substed = 0
17493	ac_beg=1 # First line for current file.	8757	len = length(field[1])
17494	ac_end=$ac_max_sed_lines # Line after last line for current file.	8758	for (i = 2; i < nfields; i++) {
17495	ac_more_lines=:	8759	key = field[i]
17496	ac_sed_cmds=	8760	keylen = length(key)
17497	while $ac_more_lines; do	8761	if (S_is_set[key]) {
17498	if test $ac_beg -gt 1; then	8762	value = S[key]
17499	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag	8763	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
		8764	len += length(value) + length(field[++i])
		8765	substed = 1
17500	else	8766	} else
17501	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag	8767	len += 1 + keylen
		8768	}
		8769
		8770	print line
		8771	}
		8772
		8773	_ACAWK
		8774	_ACEOF
		8775	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8776	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		8777	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		8778	else
		8779	cat
		8780	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
		8781	\|\| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		8782	_ACEOF
		8783
		8784	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		8785	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		8786	# trailing colons and then remove the whole line if VPATH becomes empty
		8787	# (actually we leave an empty line to preserve line numbers).
		8788	if test "x$srcdir" = x.; then
		8789	ac_vpsub='/^[ ]VPATH[ ]=[ ]*/{
		8790	h
		8791	s///
		8792	s/^/:/
		8793	s/[ ]*$/:/
		8794	s/:\$(srcdir):/:/g
		8795	s/:\${srcdir}:/:/g
		8796	s/:@srcdir@:/:/g
		8797	s/^:*//
		8798	s/:*$//
		8799	x
		8800	s/$=[ ]$./\1/
		8801	G
		8802	s/\n//
		8803	s/^[^=]=[ ]$//
		8804	}'
		8805	fi
		8806
		8807	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8808	fi # test -n "$CONFIG_FILES"
		8809
		8810	# Set up the scripts for CONFIG_HEADERS section.
		8811	# No need to generate them if there are no CONFIG_HEADERS.
		8812	# This happens for instance with `./config.status Makefile'.
		8813	if test -n "$CONFIG_HEADERS"; then
		8814	cat >"$ac_tmp/defines.awk" <<\_ACAWK \|\|
		8815	BEGIN {
		8816	_ACEOF
		8817
		8818	# Transform confdefs.h into an awk script `defines.awk', embedded as
		8819	# here-document in config.status, that substitutes the proper values into
		8820	# config.h.in to produce config.h.
		8821
		8822	# Create a delimiter string that does not exist in confdefs.h, to ease
		8823	# handling of long lines.
		8824	ac_delim='%!_!# '
		8825	for ac_last_try in false false :; do
		8826	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
		8827	if test -z "$ac_tt"; then
		8828	break
		8829	elif $ac_last_try; then
		8830	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		8831	else
		8832	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		8833	fi
		8834	done
		8835
		8836	# For the awk script, D is an array of macro values keyed by name,
		8837	# likewise P contains macro parameters if any. Preserve backslash
		8838	# newline sequences.
		8839
		8840	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		8841	sed -n '
		8842	s/.\{148\}/&'"$ac_delim"'/g
		8843	t rset
		8844	:rset
		8845	s/^[ ]#[ ]define[ ][ ]*/ /
		8846	t def
		8847	d
		8848	:def
		8849	s/\\$//
		8850	t bsnl
		8851	s/["\\]/\\&/g
		8852	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		8853	D["\1"]=" \3"/p
		8854	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2"/p
		8855	d
		8856	:bsnl
		8857	s/["\\]/\\&/g
		8858	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		8859	D["\1"]=" \3\\\\\\n"\\/p
		8860	t cont
		8861	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2\\\\\\n"\\/p
		8862	t cont
		8863	d
		8864	:cont
		8865	n
		8866	s/.\{148\}/&'"$ac_delim"'/g
		8867	t clear
		8868	:clear
		8869	s/\\$//
		8870	t bsnlc
		8871	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		8872	d
		8873	:bsnlc
		8874	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		8875	b cont
		8876	' <confdefs.h \| sed '
		8877	s/'"$ac_delim"'/"\\\
		8878	"/g' >>$CONFIG_STATUS \|\| ac_write_fail=1
		8879
		8880	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8881	for (key in D) D_is_set[key] = 1
		8882	FS = ""
		8883	}
		8884	/^[\t ]#[\t ](define\|undef)[\t ]+$ac_word_re([\t (]\|\$)/ {
		8885	line = \$ 0
		8886	split(line, arg, " ")
		8887	if (arg[1] == "#") {
		8888	defundef = arg[2]
		8889	mac1 = arg[3]
		8890	} else {
		8891	defundef = substr(arg[1], 2)
		8892	mac1 = arg[2]
		8893	}
		8894	split(mac1, mac2, "(") #)
		8895	macro = mac2[1]
		8896	prefix = substr(line, 1, index(line, defundef) - 1)
		8897	if (D_is_set[macro]) {
		8898	# Preserve the white space surrounding the "#".
		8899	print prefix "define", macro P[macro] D[macro]
		8900	next
		8901	} else {
		8902	# Replace #undef with comments. This is necessary, for example,
		8903	# in the case of _POSIX_SOURCE, which is predefined and required
		8904	# on some systems where configure will not decide to define it.
		8905	if (defundef == "undef") {
		8906	print "/", prefix defundef, macro, "/"
		8907	next
		8908	}
		8909	}
		8910	}
		8911	{ print }
		8912	_ACAWK
		8913	_ACEOF
		8914	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8915	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		8916	fi # test -n "$CONFIG_HEADERS"
		8917
		8918
		8919	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
		8920	shift
		8921	for ac_tag
		8922	do
		8923	case $ac_tag in
		8924	:[FHLC]) ac_mode=$ac_tag; continue;;
		8925	esac
		8926	case $ac_mode$ac_tag in
		8927	:[FHL]:);;
		8928	:L* \| :C:) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
		8929	:[FH]-) ac_tag=-:-;;
		8930	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		8931	esac
		8932	ac_save_IFS=$IFS
		8933	IFS=:
		8934	set x $ac_tag
		8935	IFS=$ac_save_IFS
		8936	shift
		8937	ac_file=$1
		8938	shift
		8939
		8940	case $ac_mode in
		8941	:L) ac_source=$1;;
		8942	:[FH])
		8943	ac_file_inputs=
		8944	for ac_f
		8945	do
		8946	case $ac_f in
		8947	-) ac_f="$ac_tmp/stdin";;
		8948	*) # Look for the file first in the build tree, then in the source tree
		8949	# (if the path is not absolute). The absolute path cannot be DOS-style,
		8950	# because $ac_f cannot contain `:'.
		8951	test -f "$ac_f" \|\|
		8952	case $ac_f in
		8953	[\\/$]*) false;;
		8954	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		8955	esac \|\|
		8956	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
		8957	esac
		8958	case $ac_f in \') ac_f=`printf "%s\n" "$ac_f" \| sed "s/'/'\\\\\\\\''/g"`;; esac
		8959	as_fn_append ac_file_inputs " '$ac_f'"
		8960	done
		8961
		8962	# Let's still pretend it is `configure' which instantiates (i.e., don't
		8963	# use $as_me), people would be surprised to read:
		8964	# /* config.h. Generated by config.status. */
		8965	configure_input='Generated from '`
		8966	printf "%s\n" "$" \| sed 's\|^[^:]/\|\|;s\|:[^:]*/\|, \|g'
		8967	`' by configure.'
		8968	if test x"$ac_file" != x-; then
		8969	configure_input="$ac_file. $configure_input"
		8970	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		8971	printf "%s\n" "$as_me: creating $ac_file" >&6;}
17502	fi	8972	fi
17503	if test ! -s $tmp/subs.frag; then	8973	# Neutralize special characters interpreted by sed in replacement strings.
17504	ac_more_lines=false	8974	case $configure_input in #(
		8975	\& \| \\| \| \\ )
		8976	ac_sed_conf_input=`printf "%s\n" "$configure_input" \|
		8977	sed 's/[\\\\&\|]/\\\\&/g'`;; #(
		8978	*) ac_sed_conf_input=$configure_input;;
17505	else	8979	esac
17506	# The purpose of the label and of the branching condition is to
17507	# speed up the sed processing (if there are no `@' at all, there
17508	# is no need to browse any of the substitutions).
17509	# These are the two extra sed commands mentioned above.
17510	(echo ':t
17511	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
17512	if test -z "$ac_sed_cmds"; then
17513	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
17514	else
17515	ac_sed_cmds="$ac_sed_cmds \| sed -f $tmp/subs-$ac_sed_frag.sed"
17516	fi
17517	ac_sed_frag=`expr $ac_sed_frag + 1`
17518	ac_beg=$ac_end
17519	ac_end=`expr $ac_end + $ac_max_sed_lines`
17520	fi
17521	done
17522	if test -z "$ac_sed_cmds"; then
17523	ac_sed_cmds=cat
17524	fi
17525	fi # test -n "$CONFIG_FILES"
17526		8980
17527	_ACEOF
17528	cat >>$CONFIG_STATUS <<\_ACEOF
17529	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
17530	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
17531	case $ac_file in	8981	case $ac_tag in
17532	- \| :- \| :-:* ) # input from stdin	8982	:-: \| *:-) cat >"$ac_tmp/stdin" \
17533	cat >$tmp/stdin	8983	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
17534	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`	8984	esac
17535	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;	8985	;;
17536	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
17537	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
17538	* ) ac_file_in=$ac_file.in ;;
17539	esac	8986	esac
17540		8987
17541	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.	8988	ac_dir=`$as_dirname -- "$ac_file" \|\|
17542	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
17543	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \	8989	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
17544	X"$ac_file" : 'X$//$[^/]' \\| \	8990	X"$ac_file" : 'X$//$[^/]' \\| \
17545	X"$ac_file" : 'X$//$$' \\| \	8991	X"$ac_file" : 'X$//$$' \\| \
17546	X"$ac_file" : 'X$/$' \\| \	8992	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
17547	. : '$.$' 2>/dev/null \|\|	8993	printf "%s\n" X"$ac_file" \|
17548	echo X"$ac_file" \|
17549	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	8994	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
17550	/^X$\/\/$[^/].*/{ s//\1/; q; }	8995	s//\1/
17551	/^X$\/\/$$/{ s//\1/; q; }	8996	q
17552	/^X$\/$.*/{ s//\1/; q; }	8997	}
		8998	/^X$\/\/$[^/].*/{
		8999	s//\1/
		9000	q
		9001	}
		9002	/^X$\/\/$$/{
		9003	s//\1/
		9004	q
		9005	}
		9006	/^X$\/$.*/{
		9007	s//\1/
		9008	q
		9009	}
17553	s/.*/./; q'`	9010	s/.*/./; q'`
17554	{ if $as_mkdir_p; then	9011	as_dir="$ac_dir"; as_fn_mkdir_p
17555	mkdir -p "$ac_dir"
17556	else
17557	as_dir="$ac_dir"
17558	as_dirs=
17559	while test ! -d "$as_dir"; do
17560	as_dirs="$as_dir $as_dirs"
17561	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
17562	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
17563	X"$as_dir" : 'X$//$[^/]' \\| \
17564	X"$as_dir" : 'X$//$$' \\| \
17565	X"$as_dir" : 'X$/$' \\| \
17566	. : '$.$' 2>/dev/null \|\|
17567	echo X"$as_dir" \|
17568	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
17569	/^X$\/\/$[^/].*/{ s//\1/; q; }
17570	/^X$\/\/$$/{ s//\1/; q; }
17571	/^X$\/$.*/{ s//\1/; q; }
17572	s/.*/./; q'`
17573	done
17574	test ! -n "$as_dirs" \|\| mkdir $as_dirs
17575	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
17576	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
17577	{ (exit 1); exit 1; }; }; }
17578
17579	ac_builddir=.	9012	ac_builddir=.
17580		9013
17581	if test "$ac_dir" != .; then	9014	case "$ac_dir" in
		9015	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		9016	*)
17582	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	9017	ac_dir_suffix=/`printf "%s\n" "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
17583	# A "../" for each directory in $ac_dir_suffix.	9018	# A ".." for each directory in $ac_dir_suffix.
17584	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	9019	ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
17585	else	9020	case $ac_top_builddir_sub in
17586	ac_dir_suffix= ac_top_builddir=	9021	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
17587	fi	9022	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		9023	esac ;;
		9024	esac
		9025	ac_abs_top_builddir=$ac_pwd
		9026	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		9027	# for backward compatibility:
		9028	ac_top_builddir=$ac_top_build_prefix
17588		9029
17589	case $srcdir in	9030	case $srcdir in
17590	.) # No --srcdir option. We are building in place.	9031	.) # We are building in place.
17591	ac_srcdir=.	9032	ac_srcdir=.
17592	if test -z "$ac_top_builddir"; then	9033	ac_top_srcdir=$ac_top_builddir_sub
17593	ac_top_srcdir=.	9034	ac_abs_top_srcdir=$ac_pwd ;;
17594	else
17595	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
17596	fi ;;
17597	[\\/]* \| ?:[\\/]* ) # Absolute path.	9035	[\\/]* \| ?:[\\/]* ) # Absolute name.
17598	ac_srcdir=$srcdir$ac_dir_suffix;	9036	ac_srcdir=$srcdir$ac_dir_suffix;
17599	ac_top_srcdir=$srcdir ;;	9037	ac_top_srcdir=$srcdir
		9038	ac_abs_top_srcdir=$srcdir ;;
17600	*) # Relative path.	9039	*) # Relative name.
17601	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix	9040	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
17602	ac_top_srcdir=$ac_top_builddir$srcdir ;;	9041	ac_top_srcdir=$ac_top_build_prefix$srcdir
		9042	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
17603	esac	9043	esac
		9044	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
17604		9045
17605	# Do not use `cd foo && pwd` to compute absolute paths, because	9046
17606	# the directories may not exist.
17607	case `pwd` in
17608	.) ac_abs_builddir="$ac_dir";;
17609	*)
17610	case "$ac_dir" in	9047	case $ac_mode in
17611	.) ac_abs_builddir=`pwd`;;	9048	:F)
17612	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;	9049	#
17613	*) ac_abs_builddir=`pwd`/"$ac_dir";;	9050	# CONFIG_FILE
17614	esac;;	9051	#
17615	esac
17616	case $ac_abs_builddir in
17617	.) ac_abs_top_builddir=${ac_top_builddir}.;;
17618	*)
17619	case ${ac_top_builddir}. in
17620	.) ac_abs_top_builddir=$ac_abs_builddir;;
17621	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
17622	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
17623	esac;;
17624	esac
17625	case $ac_abs_builddir in
17626	.) ac_abs_srcdir=$ac_srcdir;;
17627	*)
17628	case $ac_srcdir in
17629	.) ac_abs_srcdir=$ac_abs_builddir;;
17630	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
17631	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
17632	esac;;
17633	esac
17634	case $ac_abs_builddir in
17635	.) ac_abs_top_srcdir=$ac_top_srcdir;;
17636	*)
17637	case $ac_top_srcdir in
17638	.) ac_abs_top_srcdir=$ac_abs_builddir;;
17639	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
17640	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
17641	esac;;
17642	esac
17643
17644		9052
17645	case $INSTALL in	9053	case $INSTALL in
17646	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9054	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
17647	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;	9055	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
17648	esac	9056	esac
17649
17650	# Let's still pretend it is `configure' which instantiates (i.e., don't
17651	# use $as_me), people would be surprised to read:
17652	# /* config.h. Generated by config.status. */
17653	if test x"$ac_file" = x-; then
17654	configure_input=
17655	else
17656	configure_input="$ac_file. "
17657	fi
17658	configure_input=$configure_input"Generated from `echo $ac_file_in \|
17659	sed 's,.*/,,'` by configure."
17660
17661	# First look for the input files in the build tree, otherwise in the
17662	# src tree.
17663	ac_file_inputs=`IFS=:
17664	for f in $ac_file_in; do
17665	case $f in
17666	-) echo $tmp/stdin ;;
17667	[\\/$]*)
17668	# Absolute (can't be DOS-style, as IFS=:)
17669	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
17670	echo "$as_me: error: cannot find input file: $f" >&2;}
17671	{ (exit 1); exit 1; }; }
17672	echo "$f";;
17673	*) # Relative
17674	if test -f "$f"; then
17675	# Build tree
17676	echo "$f"
17677	elif test -f "$srcdir/$f"; then
17678	# Source tree
17679	echo "$srcdir/$f"
17680	else
17681	# /dev/null tree
17682	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
17683	echo "$as_me: error: cannot find input file: $f" >&2;}
17684	{ (exit 1); exit 1; }; }
17685	fi;;
17686	esac
17687	done` \|\| { (exit 1); exit 1; }
17688
17689	if test x"$ac_file" != x-; then
17690	{ echo "$as_me:$LINENO: creating $ac_file" >&5
17691	echo "$as_me: creating $ac_file" >&6;}
17692	rm -f "$ac_file"
17693	fi
17694	_ACEOF	9057	_ACEOF
		9058
		9059	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9060	# If the template does not know about datarootdir, expand it.
		9061	# FIXME: This hack should be removed a few years after 2.60.
		9062	ac_datarootdir_hack=; ac_datarootdir_seen=
		9063	ac_sed_dataroot='
		9064	/datarootdir/ {
		9065	p
		9066	q
		9067	}
		9068	/@datadir@/p
		9069	/@docdir@/p
		9070	/@infodir@/p
		9071	/@localedir@/p
		9072	/@mandir@/p'
		9073	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
		9074	datarootdir) ac_datarootdir_seen=yes;;
		9075	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)
		9076	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
		9077	printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
		9078	_ACEOF
17695	cat >>$CONFIG_STATUS <<_ACEOF	9079	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
17696	sed "$ac_vpsub	9080	ac_datarootdir_hack='
		9081	s&@datadir@&$datadir&g
		9082	s&@docdir@&$docdir&g
		9083	s&@infodir@&$infodir&g
		9084	s&@localedir@&$localedir&g
		9085	s&@mandir@&$mandir&g
		9086	s&\\\${datarootdir}&$datarootdir&g' ;;
		9087	esac
		9088	_ACEOF
		9089
		9090	# Neutralize VPATH when `$srcdir' = `.'.
		9091	# Shell code in configure.ac might set extrasub.
		9092	# FIXME: do we really want to maintain this feature?
		9093	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9094	ac_sed_extra="$ac_vpsub
17697	$extrasub	9095	$extrasub
17698	_ACEOF	9096	_ACEOF
17699	cat >>$CONFIG_STATUS <<\_ACEOF	9097	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
17700	:t	9098	:t
17701	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9099	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
17702	s,@configure_input@,$configure_input,;t t	9100	s\|@configure_input@\|$ac_sed_conf_input\|;t t
		9101	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9102	s&@top_build_prefix@&$ac_top_build_prefix&;t t
17703	s,@srcdir@,$ac_srcdir,;t t	9103	s&@srcdir@&$ac_srcdir&;t t
17704	s,@abs_srcdir@,$ac_abs_srcdir,;t t	9104	s&@abs_srcdir@&$ac_abs_srcdir&;t t
17705	s,@top_srcdir@,$ac_top_srcdir,;t t	9105	s&@top_srcdir@&$ac_top_srcdir&;t t
17706	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t	9106	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
17707	s,@builddir@,$ac_builddir,;t t	9107	s&@builddir@&$ac_builddir&;t t
17708	s,@abs_builddir@,$ac_abs_builddir,;t t	9108	s&@abs_builddir@&$ac_abs_builddir&;t t
17709	s,@top_builddir@,$ac_top_builddir,;t t
17710	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t	9109	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
17711	s,@INSTALL@,$ac_INSTALL,;t t	9110	s&@INSTALL@&$ac_INSTALL&;t t
17712	" $ac_file_inputs \| (eval "$ac_sed_cmds") >$tmp/out	9111	$ac_datarootdir_hack
		9112	"
		9113	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" \| $AWK -f "$ac_tmp/subs.awk" \
		9114	>$ac_tmp/out \|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9115
		9116	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
		9117	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
		9118	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' \
		9119	"$ac_tmp/out"`; test -z "$ac_out"; } &&
		9120	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9121	which seems to be undefined. Please make sure it is defined" >&5
		9122	printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9123	which seems to be undefined. Please make sure it is defined" >&2;}
		9124
17713	rm -f $tmp/stdin	9125	rm -f "$ac_tmp/stdin"
		9126	case $ac_file in
		9127	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
		9128	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
		9129	esac \
		9130	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9131	;;
		9132	:H)
		9133	#
		9134	# CONFIG_HEADER
		9135	#
17714	if test x"$ac_file" != x-; then	9136	if test x"$ac_file" != x-; then
17715	mv $tmp/out $ac_file	9137	{
17716	else	9138	printf "%s\n" "/* $configure_input */" >&1 \
17717	cat $tmp/out	9139	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
17718	rm -f $tmp/out	9140	} >"$ac_tmp/config.h" \
17719	fi	9141	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
17720
17721	done
17722	_ACEOF
17723	cat >>$CONFIG_STATUS <<\_ACEOF
17724
17725	#
17726	# CONFIG_HEADER section.
17727	#
17728
17729	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
17730	# NAME is the cpp macro being defined and VALUE is the value it is being given.
17731	#
17732	# ac_d sets the value in "#define NAME VALUE" lines.
17733	ac_dA='s,^$[ ]$#$[ ]define[ ][ ]*$'
17734	ac_dB='[ ].*$,\1#\2'
17735	ac_dC=' '
17736	ac_dD=',;t'
17737	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
17738	ac_uA='s,^$[ ]$#$[ ]$undef$[ ][ ]*$'
17739	ac_uB='$,\1#\2define\3'
17740	ac_uC=' '
17741	ac_uD=',;t'
17742
17743	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
17744	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
17745	case $ac_file in
17746	- \| :- \| :-:* ) # input from stdin
17747	cat >$tmp/stdin
17748	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
17749	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
17750	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
17751	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
17752	* ) ac_file_in=$ac_file.in ;;
17753	esac
17754
17755	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
17756	echo "$as_me: creating $ac_file" >&6;}
17757
17758	# First look for the input files in the build tree, otherwise in the
17759	# src tree.
17760	ac_file_inputs=`IFS=:
17761	for f in $ac_file_in; do
17762	case $f in
17763	-) echo $tmp/stdin ;;
17764	[\\/$]*)
17765	# Absolute (can't be DOS-style, as IFS=:)
17766	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
17767	echo "$as_me: error: cannot find input file: $f" >&2;}
17768	{ (exit 1); exit 1; }; }
17769	# Do quote $f, to prevent DOS paths from being IFS'd.
17770	echo "$f";;
17771	*) # Relative
17772	if test -f "$f"; then
17773	# Build tree
17774	echo "$f"
17775	elif test -f "$srcdir/$f"; then
17776	# Source tree
17777	echo "$srcdir/$f"
17778	else
17779	# /dev/null tree
17780	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
17781	echo "$as_me: error: cannot find input file: $f" >&2;}
17782	{ (exit 1); exit 1; }; }
17783	fi;;
17784	esac
17785	done` \|\| { (exit 1); exit 1; }
17786	# Remove the trailing spaces.
17787	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
17788
17789	_ACEOF
17790
17791	# Transform confdefs.h into two sed scripts, `conftest.defines' and
17792	# `conftest.undefs', that substitutes the proper values into
17793	# config.h.in to produce config.h. The first handles `#define'
17794	# templates, and the second `#undef' templates.
17795	# And first: Protect against being on the right side of a sed subst in
17796	# config.status. Protect against being in an unquoted here document
17797	# in config.status.
17798	rm -f conftest.defines conftest.undefs
17799	# Using a here document instead of a string reduces the quoting nightmare.
17800	# Putting comments in sed scripts is not portable.
17801	#
17802	# `end' is used to avoid that the second main sed command (meant for
17803	# 0-ary CPP macros) applies to n-ary macro definitions.
17804	# See the Autoconf documentation for `clear'.
17805	cat >confdef2sed.sed <<\_ACEOF
17806	s/[\\&,]/\\&/g
17807	s,[\\$`],\\&,g
17808	t clear
17809	: clear
17810	s,^[ ]#[ ]define[ ][ ]$[^ (][^ (]$$([^)])$[ ]$.*$$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
17811	t end
17812	s,^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
17813	: end
17814	_ACEOF
17815	# If some macros were called several times there might be several times
17816	# the same #defines, which is useless. Nevertheless, we may not want to
17817	# sort them, since we want the last AC-DEFINE to be honored.
17818	uniq confdefs.h \| sed -n -f confdef2sed.sed >conftest.defines
17819	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
17820	rm -f confdef2sed.sed
17821
17822	# This sed command replaces #undef with comments. This is necessary, for
17823	# example, in the case of _POSIX_SOURCE, which is predefined and required
17824	# on some systems where configure will not decide to define it.
17825	cat >>conftest.undefs <<\_ACEOF
17826	s,^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9],/* & */,
17827	_ACEOF
17828
17829	# Break up conftest.defines because some shells have a limit on the size
17830	# of here documents, and old seds have small limits too (100 cmds).
17831	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
17832	echo ' if grep "^[ ]#[ ]define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
17833	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
17834	echo ' :' >>$CONFIG_STATUS
17835	rm -f conftest.tail
17836	while grep . conftest.defines >/dev/null
17837	do
17838	# Write a limited-size here document to $tmp/defines.sed.
17839	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
17840	# Speed up: don't consider the non `#define' lines.
17841	echo '/^[ ]#[ ]define/!b' >>$CONFIG_STATUS
17842	# Work around the forget-to-reset-the-flag bug.
17843	echo 't clr' >>$CONFIG_STATUS
17844	echo ': clr' >>$CONFIG_STATUS
17845	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
17846	echo 'CEOF
17847	sed -f $tmp/defines.sed $tmp/in >$tmp/out
17848	rm -f $tmp/in
17849	mv $tmp/out $tmp/in
17850	' >>$CONFIG_STATUS
17851	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
17852	rm -f conftest.defines
17853	mv conftest.tail conftest.defines
17854	done
17855	rm -f conftest.defines
17856	echo ' fi # grep' >>$CONFIG_STATUS
17857	echo >>$CONFIG_STATUS
17858
17859	# Break up conftest.undefs because some shells have a limit on the size
17860	# of here documents, and old seds have small limits too (100 cmds).
17861	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
17862	rm -f conftest.tail
17863	while grep . conftest.undefs >/dev/null
17864	do
17865	# Write a limited-size here document to $tmp/undefs.sed.
17866	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
17867	# Speed up: don't consider the non `#undef'
17868	echo '/^[ ]#[ ]undef/!b' >>$CONFIG_STATUS
17869	# Work around the forget-to-reset-the-flag bug.
17870	echo 't clr' >>$CONFIG_STATUS
17871	echo ': clr' >>$CONFIG_STATUS
17872	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
17873	echo 'CEOF
17874	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
17875	rm -f $tmp/in
17876	mv $tmp/out $tmp/in
17877	' >>$CONFIG_STATUS
17878	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
17879	rm -f conftest.undefs
17880	mv conftest.tail conftest.undefs
17881	done
17882	rm -f conftest.undefs
17883
17884	cat >>$CONFIG_STATUS <<\_ACEOF
17885	# Let's still pretend it is `configure' which instantiates (i.e., don't
17886	# use $as_me), people would be surprised to read:
17887	# /* config.h. Generated by config.status. */
17888	if test x"$ac_file" = x-; then
17889	echo "/* Generated by configure. */" >$tmp/config.h
17890	else
17891	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
17892	fi
17893	cat $tmp/in >>$tmp/config.h
17894	rm -f $tmp/in
17895	if test x"$ac_file" != x-; then
17896	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then	9142	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
17897	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9143	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
17898	echo "$as_me: $ac_file is unchanged" >&6;}	9144	printf "%s\n" "$as_me: $ac_file is unchanged" >&6;}
17899	else	9145	else
17900	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
17901	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
17902	X"$ac_file" : 'X$//$[^/]' \\| \
17903	X"$ac_file" : 'X$//$$' \\| \
17904	X"$ac_file" : 'X$/$' \\| \
17905	. : '$.$' 2>/dev/null \|\|
17906	echo X"$ac_file" \|
17907	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
17908	/^X$\/\/$[^/].*/{ s//\1/; q; }
17909	/^X$\/\/$$/{ s//\1/; q; }
17910	/^X$\/$.*/{ s//\1/; q; }
17911	s/.*/./; q'`
17912	{ if $as_mkdir_p; then
17913	mkdir -p "$ac_dir"
17914	else
17915	as_dir="$ac_dir"
17916	as_dirs=
17917	while test ! -d "$as_dir"; do
17918	as_dirs="$as_dir $as_dirs"
17919	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
17920	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
17921	X"$as_dir" : 'X$//$[^/]' \\| \
17922	X"$as_dir" : 'X$//$$' \\| \
17923	X"$as_dir" : 'X$/$' \\| \
17924	. : '$.$' 2>/dev/null \|\|
17925	echo X"$as_dir" \|
17926	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
17927	/^X$\/\/$[^/].*/{ s//\1/; q; }
17928	/^X$\/\/$$/{ s//\1/; q; }
17929	/^X$\/$.*/{ s//\1/; q; }
17930	s/.*/./; q'`
17931	done
17932	test ! -n "$as_dirs" \|\| mkdir $as_dirs
17933	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
17934	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
17935	{ (exit 1); exit 1; }; }; }
17936
17937	rm -f $ac_file	9146	rm -f "$ac_file"
17938	mv $tmp/config.h $ac_file	9147	mv "$ac_tmp/config.h" "$ac_file" \
		9148	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
17939	fi	9149	fi
17940	else	9150	else
17941	cat $tmp/config.h	9151	printf "%s\n" "/* $configure_input */" >&1 \
17942	rm -f $tmp/config.h	9152	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
		9153	\|\| as_fn_error $? "could not create -" "$LINENO" 5
17943	fi	9154	fi
17944	done	9155	;;
		9156
		9157
		9158	esac
		9159
		9160	done # for ac_tag
		9161
		9162
		9163	as_fn_exit 0
17945	_ACEOF	9164	_ACEOF
17946
17947	cat >>$CONFIG_STATUS <<\_ACEOF
17948
17949	{ (exit 0); exit 0; }
17950	_ACEOF
17951	chmod +x $CONFIG_STATUS
17952	ac_clean_files=$ac_clean_files_save	9165	ac_clean_files=$ac_clean_files_save
		9166
		9167	test $ac_write_fail = 0 \|\|
		9168	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
17953		9169
17954		9170
17955	# configure is writing to config.log, and then calls config.status.	9171	# configure is writing to config.log, and then calls config.status.
17956	# config.status does its own redirection, appending to config.log.	9172	# config.status does its own redirection, appending to config.log.
17957	# Unfortunately, on DOS this fails, as config.log is still kept open	9173	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
17968	exec 5>/dev/null	9184	exec 5>/dev/null
17969	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false	9185	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
17970	exec 5>>config.log	9186	exec 5>>config.log
17971	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which	9187	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
17972	# would make configure fail if this is the last instruction.	9188	# would make configure fail if this is the last instruction.
17973	$ac_cs_success \|\| { (exit 1); exit 1; }	9189	$ac_cs_success \|\| as_fn_exit 1
		9190	fi
		9191	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		9192	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		9193	printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
17974	fi	9194	fi
17975		9195
17976		9196
17977	echo "Configuration:	9197	echo "Configuration:
17978		9198
17979	Rxvt version: $VERSION : $DATE	9199	Rxvt version: $VERSION : $DATE
17980	Source code location: $srcdir	9200	Source code location: $srcdir
17981	Install path: ${prefix}/bin	9201	Install path: ${prefix}/bin
17982	Compiler: $CXX	9202	Compiler: $CXX
17983	Compiler flags: $CFLAGS	9203	Compiler flags: $CXXFLAGS
17984	Linker: $LINKER"	9204	Linker: $LINKER"
17985		9205
17986	if test "$MALLOC_TYPE" = S; then
17987	echo " malloc support: system default"
17988	fi
17989	if test "$MALLOC_TYPE" = G; then
17990	echo " malloc support: Gray Watson's dmalloc"
17991	fi
17992	if test "$MALLOC_TYPE" = D; then
17993	echo " malloc support: Doug Lea's malloc"
17994	fi
17995
17996	if test x$support_xpm = xyes; then
17997	echo " Xpm library: $XPM_LIBS"
17998	fi
17999
18000	echo "
18001	The following are set in config.h
18002	"
18003	echo " pty/tty type: "$rxvt_cv_ptys
18004	if test x$support_utmp != xyes; then
18005	echo " utmp support: disabled"
18006	echo
18007	else
18008	echo " utmp support: enabled
18009	utmp file: $rxvt_cv_path_utmp
18010	utmpx file: $rxvt_cv_path_utmpx
18011	wtmp file: $rxvt_cv_path_wtmp
18012	wtmpx file: $rxvt_cv_path_wtmpx
18013	lastlog file: $rxvt_cv_path_lastlog
18014	ttys/ttytab file: $rxvt_cv_path_ttytab"
18015	echo
18016	fi
18017	if test x$term != x; then	9206	if test x$term != x; then
18018	echo " set TERM to: $term"	9207	echo " set TERM to: $term"
18019	fi	9208	fi
18020	if test x$terminfo != x; then	9209	if test x$terminfo != x; then
18021	echo " set TERMINFO to: $terminfo"	9210	echo " set TERMINFO to: $terminfo"
…		…
18024	echo " resource class: $RESCLASS"	9213	echo " resource class: $RESCLASS"
18025	if test x$RESFALLBACK != x; then	9214	if test x$RESFALLBACK != x; then
18026	echo " resource class fallback: $RESFALLBACK"	9215	echo " resource class fallback: $RESFALLBACK"
18027	fi	9216	fi
18028	echo	9217	echo
18029	if test x$rxvt_cv_ptys = xUNKNOWN; then	9218	echo " embedded perl: $support_perl"
18030	echo ".----------------------------------------------------------------."	9219	echo " image library: $image_lib"
18031	echo ". WARNING: could not determine pty/tty type. Do not build until ."	9220	echo
18032	echo ". the appropriate PTYS_ARE_* is defined in config.h ."
18033	echo ".----------------------------------------------------------------."
18034	fi
18035	if test x$support_xpm = xneedsmanualspecification; then
18036	echo ".----------------------------------------------------------------."
18037	echo ". WARNING: --enable-xpm-background was specified however the ."
18038	echo ". XPM includes files and libraries could not be found. ."
18039	echo ". XPM backgrounds are now being DISABLED! If you want ."
18040	echo ". to use them you should rerun configure with the ."
18041	echo ". appropriate --with-xpm-includes=/path/to/xpm/includes ."
18042	echo ". and --with-xpm-library=/path/to/xpm/library lines. ."
18043	echo ".----------------------------------------------------------------."
18044	fi
18045	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then	9221	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then
18046	echo ".----------------------------------------------------------------."	9222	echo ".----------------------------------------------------------------."
18047	echo ". WARNING: --enable-xim was specified however the locale support ."	9223	echo ". WARNING: --enable-xim was specified however the locale support ."
18048	echo ". functions could not be found. ."	9224	echo ". functions could not be found. ."
18049	echo ". XIM is now being DISABLED! ."	9225	echo ". XIM is now being DISABLED! ."
18050	echo ".----------------------------------------------------------------."	9226	echo ".----------------------------------------------------------------."
18051	fi	9227	fi
18052		9228
18053	echo " * Please check src/feature.h for further options *"	9229	echo "* Optionally check src/feature.h for further, rarely used options *"
18054	echo	9230	echo
18055		9231
18056	echo ".----------------------------------------------------------------."
18057	echo ". NOTE: most features are disabled by default, try ."
18058	echo ". configure --help to get an idea of the optional features ."
18059	echo ".----------------------------------------------------------------."
18060	echo
18061		9232

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Comparing rxvt-unicode/configure (file contents): Revision 1.21 by pcg, Sun Mar 14 23:14:37 2004 UTC vs. Revision 1.174 by root, Mon Jan 2 17:12:43 2023 UTC

Diff Legend

Comparing rxvt-unicode/configure (file contents):
Revision 1.21 by pcg, Sun Mar 14 23:14:37 2004 UTC vs.
Revision 1.174 by root, Mon Jan 2 17:12:43 2023 UTC