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

Comparing rxvt-unicode/configure (file contents):
Revision 1.18 by pcg, Sat Mar 6 00:05:00 2004 UTC vs.
Revision 1.175 by root, Mon Jan 2 17:16:42 2023 UTC

…		…
1	#! /bin/sh	1	#! /bin/sh
2	# Guess values for system-dependent variables and create Makefiles.	2	# Guess values for system-dependent variables and create Makefiles.
3	# Generated by GNU Autoconf 2.59.	3	# Generated by GNU Autoconf 2.71.
4	#	4	#
5	# Copyright (C) 2003 Free Software Foundation, Inc.	5	#
		6	# Copyright (C) 1992-1996, 1998-2017, 2020-2021 Free Software Foundation,
		7	# Inc.
		8	#
		9	#
6	# This configure script is free software; the Free Software Foundation	10	# This configure script is free software; the Free Software Foundation
7	# gives unlimited permission to copy, distribute and modify it.	11	# gives unlimited permission to copy, distribute and modify it.
8	## --------------------- ##	12	## -------------------- ##
9	## M4sh Initialization. ##	13	## M4sh Initialization. ##
10	## --------------------- ##	14	## -------------------- ##
11		15
12	# Be Bourne compatible	16	# Be more Bourne compatible
		17	DUALCASE=1; export DUALCASE # for MKS sh
		18	as_nop=:
13	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	19	if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
		20	then :
14	emulate sh	21	emulate sh
15	NULLCMD=:	22	NULLCMD=:
16	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	23	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
17	# is contrary to our usage. Disable this feature.	24	# is contrary to our usage. Disable this feature.
18	alias -g '${1+"$@"}'='"$@"'	25	alias -g '${1+"$@"}'='"$@"'
19	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	26	setopt NO_GLOB_SUBST
		27	else $as_nop
		28	case `(set -o) 2>/dev/null` in #(
		29	posix) :
20	set -o posix	30	set -o posix ;; #(
		31	*) :
		32	;;
		33	esac
21	fi	34	fi
22	DUALCASE=1; export DUALCASE # for MKS sh
23		35
24	# Support unset when possible.
25	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
26	as_unset=unset
27	else
28	as_unset=false
29	fi
30		36
31		37
32	# Work around bugs in pre-3.0 UWIN ksh.	38	# Reset variables that may have inherited troublesome values from
33	$as_unset ENV MAIL MAILPATH	39	# the environment.
		40
		41	# IFS needs to be set, to space, tab, and newline, in precisely that order.
		42	# (If _AS_PATH_WALK were called with IFS unset, it would have the
		43	# side effect of setting IFS to empty, thus disabling word splitting.)
		44	# Quoting is to prevent editors from complaining about space-tab.
		45	as_nl='
		46	'
		47	export as_nl
		48	IFS=" "" $as_nl"
		49
34	PS1='$ '	50	PS1='$ '
35	PS2='> '	51	PS2='> '
36	PS4='+ '	52	PS4='+ '
37		53
38	# NLS nuisances.	54	# Ensure predictable behavior from utilities with locale-dependent output.
39	for as_var in \	55	LC_ALL=C
40	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	56	export LC_ALL
41	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	57	LANGUAGE=C
42	LC_TELEPHONE LC_TIME	58	export LANGUAGE
		59
		60	# We cannot yet rely on "unset" to work, but we need these variables
		61	# to be unset--not just set to an empty or harmless value--now, to
		62	# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct
		63	# also avoids known problems related to "unset" and subshell syntax
		64	# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
		65	for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
		66	do eval test \${$as_var+y} \
		67	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
		68	done
		69
		70	# Ensure that fds 0, 1, and 2 are open.
		71	if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
		72	if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
		73	if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
		74
		75	# The user is always right.
		76	if ${PATH_SEPARATOR+false} :; then
		77	PATH_SEPARATOR=:
		78	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		79	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
		80	PATH_SEPARATOR=';'
		81	}
		82	fi
		83
		84
		85	# Find who we are. Look in the path if we contain no directory separator.
		86	as_myself=
		87	case $0 in #((
		88	[\\/] ) as_myself=$0 ;;
		89	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		90	for as_dir in $PATH
43	do	91	do
44	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	92	IFS=$as_save_IFS
45	eval $as_var=C; export $as_var	93	case $as_dir in #(((
		94	'') as_dir=./ ;;
		95	*/) ;;
		96	*) as_dir=$as_dir/ ;;
		97	esac
		98	test -r "$as_dir$0" && as_myself=$as_dir$0 && break
		99	done
		100	IFS=$as_save_IFS
		101
		102	;;
		103	esac
		104	# We did not find ourselves, most probably we were run as `sh COMMAND'
		105	# in which case we are not to be found in the path.
		106	if test "x$as_myself" = x; then
		107	as_myself=$0
		108	fi
		109	if test ! -f "$as_myself"; then
		110	printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		111	exit 1
		112	fi
		113
		114
		115	# Use a proper internal environment variable to ensure we don't fall
		116	# into an infinite loop, continuously re-executing ourselves.
		117	if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
		118	_as_can_reexec=no; export _as_can_reexec;
		119	# We cannot yet assume a decent shell, so we have to provide a
		120	# neutralization value for shells without unset; and this also
		121	# works around shells that cannot unset nonexistent variables.
		122	# Preserve -v and -x to the replacement shell.
		123	BASH_ENV=/dev/null
		124	ENV=/dev/null
		125	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		126	case $- in # ((((
		127	vx* \| xv* ) as_opts=-vx ;;
		128	v ) as_opts=-v ;;
		129	x ) as_opts=-x ;;
		130	* ) as_opts= ;;
		131	esac
		132	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
		133	# Admittedly, this is quite paranoid, since all the known shells bail
		134	# out after a failed `exec'.
		135	printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
		136	exit 255
		137	fi
		138	# We don't want this to propagate to other subprocesses.
		139	{ _as_can_reexec=; unset _as_can_reexec;}
		140	if test "x$CONFIG_SHELL" = x; then
		141	as_bourne_compatible="as_nop=:
		142	if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
		143	then :
		144	emulate sh
		145	NULLCMD=:
		146	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
		147	# is contrary to our usage. Disable this feature.
		148	alias -g '\${1+\"\$@\"}'='\"\$@\"'
		149	setopt NO_GLOB_SUBST
		150	else \$as_nop
		151	case \`(set -o) 2>/dev/null\` in #(
		152	posix) :
		153	set -o posix ;; #(
		154	*) :
		155	;;
		156	esac
		157	fi
		158	"
		159	as_required="as_fn_return () { (exit \$1); }
		160	as_fn_success () { as_fn_return 0; }
		161	as_fn_failure () { as_fn_return 1; }
		162	as_fn_ret_success () { return 0; }
		163	as_fn_ret_failure () { return 1; }
		164
		165	exitcode=0
		166	as_fn_success \|\| { exitcode=1; echo as_fn_success failed.; }
		167	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
		168	as_fn_ret_success \|\| { exitcode=1; echo as_fn_ret_success failed.; }
		169	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
		170	if ( set x; as_fn_ret_success y && test x = \"\$1\" )
		171	then :
		172
		173	else \$as_nop
		174	exitcode=1; echo positional parameters were not saved.
		175	fi
		176	test x\$exitcode = x0 \|\| exit 1
		177	blah=\$(echo \$(echo blah))
		178	test x\"\$blah\" = xblah \|\| exit 1
		179	test -x / \|\| exit 1"
		180	as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
		181	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
		182	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
		183	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' \|\| exit 1
		184	test \$(( 1 + 1 )) = 2 \|\| exit 1"
		185	if (eval "$as_required") 2>/dev/null
		186	then :
		187	as_have_required=yes
		188	else $as_nop
		189	as_have_required=no
		190	fi
		191	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null
		192	then :
		193
		194	else $as_nop
		195	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		196	as_found=false
		197	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
		198	do
		199	IFS=$as_save_IFS
		200	case $as_dir in #(((
		201	'') as_dir=./ ;;
		202	*/) ;;
		203	*) as_dir=$as_dir/ ;;
		204	esac
		205	as_found=:
		206	case $as_dir in #(
		207	/*)
		208	for as_base in sh bash ksh sh5; do
		209	# Try only shells that exist, to save several forks.
		210	as_shell=$as_dir$as_base
		211	if { test -f "$as_shell" \|\| test -f "$as_shell.exe"; } &&
		212	as_run=a "$as_shell" -c "$as_bourne_compatible""$as_required" 2>/dev/null
		213	then :
		214	CONFIG_SHELL=$as_shell as_have_required=yes
		215	if as_run=a "$as_shell" -c "$as_bourne_compatible""$as_suggested" 2>/dev/null
		216	then :
		217	break 2
		218	fi
		219	fi
		220	done;;
		221	esac
		222	as_found=false
		223	done
		224	IFS=$as_save_IFS
		225	if $as_found
		226	then :
		227
		228	else $as_nop
		229	if { test -f "$SHELL" \|\| test -f "$SHELL.exe"; } &&
		230	as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null
		231	then :
		232	CONFIG_SHELL=$SHELL as_have_required=yes
		233	fi
		234	fi
		235
		236
		237	if test "x$CONFIG_SHELL" != x
		238	then :
		239	export CONFIG_SHELL
		240	# We cannot yet assume a decent shell, so we have to provide a
		241	# neutralization value for shells without unset; and this also
		242	# works around shells that cannot unset nonexistent variables.
		243	# Preserve -v and -x to the replacement shell.
		244	BASH_ENV=/dev/null
		245	ENV=/dev/null
		246	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		247	case $- in # ((((
		248	vx* \| xv* ) as_opts=-vx ;;
		249	v ) as_opts=-v ;;
		250	x ) as_opts=-x ;;
		251	* ) as_opts= ;;
		252	esac
		253	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
		254	# Admittedly, this is quite paranoid, since all the known shells bail
		255	# out after a failed `exec'.
		256	printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
		257	exit 255
		258	fi
		259
		260	if test x$as_have_required = xno
		261	then :
		262	printf "%s\n" "$0: This script requires a shell more modern than all"
		263	printf "%s\n" "$0: the shells that I found on your system."
		264	if test ${ZSH_VERSION+y} ; then
		265	printf "%s\n" "$0: In particular, zsh $ZSH_VERSION has bugs and should"
		266	printf "%s\n" "$0: be upgraded to zsh 4.3.4 or later."
46	else	267	else
47	$as_unset $as_var	268	printf "%s\n" "$0: Please tell bug-autoconf@gnu.org about your system,
		269	$0: including any error possibly output before this
		270	$0: message. Then install a modern shell, or manually run
		271	$0: the script under such a shell if you do have one."
48	fi	272	fi
49	done	273	exit 1
		274	fi
		275	fi
		276	fi
		277	SHELL=${CONFIG_SHELL-/bin/sh}
		278	export SHELL
		279	# Unset more variables known to interfere with behavior of common tools.
		280	CLICOLOR_FORCE= GREP_OPTIONS=
		281	unset CLICOLOR_FORCE GREP_OPTIONS
50		282
51	# Required to use basename.	283	## --------------------- ##
		284	## M4sh Shell Functions. ##
		285	## --------------------- ##
		286	# as_fn_unset VAR
		287	# ---------------
		288	# Portably unset VAR.
		289	as_fn_unset ()
		290	{
		291	{ eval $1=; unset $1;}
		292	}
		293	as_unset=as_fn_unset
		294
		295
		296	# as_fn_set_status STATUS
		297	# -----------------------
		298	# Set $? to STATUS, without forking.
		299	as_fn_set_status ()
		300	{
		301	return $1
		302	} # as_fn_set_status
		303
		304	# as_fn_exit STATUS
		305	# -----------------
		306	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		307	as_fn_exit ()
		308	{
		309	set +e
		310	as_fn_set_status $1
		311	exit $1
		312	} # as_fn_exit
		313	# as_fn_nop
		314	# ---------
		315	# Do nothing but, unlike ":", preserve the value of $?.
		316	as_fn_nop ()
		317	{
		318	return $?
		319	}
		320	as_nop=as_fn_nop
		321
		322	# as_fn_mkdir_p
		323	# -------------
		324	# Create "$as_dir" as a directory, including parents if necessary.
		325	as_fn_mkdir_p ()
		326	{
		327
		328	case $as_dir in #(
		329	-*) as_dir=./$as_dir;;
		330	esac
		331	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
		332	as_dirs=
		333	while :; do
		334	case $as_dir in #(
		335	\') as_qdir=`printf "%s\n" "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
		336	*) as_qdir=$as_dir;;
		337	esac
		338	as_dirs="'$as_qdir' $as_dirs"
		339	as_dir=`$as_dirname -- "$as_dir" \|\|
		340	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
		341	X"$as_dir" : 'X$//$[^/]' \\| \
		342	X"$as_dir" : 'X$//$$' \\| \
		343	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
		344	printf "%s\n" X"$as_dir" \|
		345	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
		346	s//\1/
		347	q
		348	}
		349	/^X$\/\/$[^/].*/{
		350	s//\1/
		351	q
		352	}
		353	/^X$\/\/$$/{
		354	s//\1/
		355	q
		356	}
		357	/^X$\/$.*/{
		358	s//\1/
		359	q
		360	}
		361	s/.*/./; q'`
		362	test -d "$as_dir" && break
		363	done
		364	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
		365	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
		366
		367
		368	} # as_fn_mkdir_p
		369
		370	# as_fn_executable_p FILE
		371	# -----------------------
		372	# Test if FILE is an executable regular file.
		373	as_fn_executable_p ()
		374	{
		375	test -f "$1" && test -x "$1"
		376	} # as_fn_executable_p
		377	# as_fn_append VAR VALUE
		378	# ----------------------
		379	# Append the text in VALUE to the end of the definition contained in VAR. Take
		380	# advantage of any shell optimizations that allow amortized linear growth over
		381	# repeated appends, instead of the typical quadratic growth present in naive
		382	# implementations.
		383	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
		384	then :
		385	eval 'as_fn_append ()
		386	{
		387	eval $1+=\$2
		388	}'
		389	else $as_nop
		390	as_fn_append ()
		391	{
		392	eval $1=\$$1\$2
		393	}
		394	fi # as_fn_append
		395
		396	# as_fn_arith ARG...
		397	# ------------------
		398	# Perform arithmetic evaluation on the ARGs, and store the result in the
		399	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		400	# must be portable across $(()) and expr.
		401	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
		402	then :
		403	eval 'as_fn_arith ()
		404	{
		405	as_val=$(( $* ))
		406	}'
		407	else $as_nop
		408	as_fn_arith ()
		409	{
		410	as_val=`expr "$@" \|\| test $? -eq 1`
		411	}
		412	fi # as_fn_arith
		413
		414	# as_fn_nop
		415	# ---------
		416	# Do nothing but, unlike ":", preserve the value of $?.
		417	as_fn_nop ()
		418	{
		419	return $?
		420	}
		421	as_nop=as_fn_nop
		422
		423	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		424	# ----------------------------------------
		425	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		426	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		427	# script with STATUS, using 1 if that was 0.
		428	as_fn_error ()
		429	{
		430	as_status=$1; test $as_status -eq 0 && as_status=1
		431	if test "$4"; then
		432	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		433	printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		434	fi
		435	printf "%s\n" "$as_me: error: $2" >&2
		436	as_fn_exit $as_status
		437	} # as_fn_error
		438
52	if expr a : '$a$' >/dev/null 2>&1; then	439	if expr a : '$a$' >/dev/null 2>&1 &&
		440	test "X`expr 00001 : '.*$...$'`" = X001; then
53	as_expr=expr	441	as_expr=expr
54	else	442	else
55	as_expr=false	443	as_expr=false
56	fi	444	fi
57		445
58	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	446	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
59	as_basename=basename	447	as_basename=basename
60	else	448	else
61	as_basename=false	449	as_basename=false
62	fi	450	fi
63		451
		452	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		453	as_dirname=dirname
		454	else
		455	as_dirname=false
		456	fi
64		457
65	# Name of the executable.
66	as_me=`$as_basename "$0" \|\|	458	as_me=`$as_basename -- "$0" \|\|
67	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	459	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
68	X"$0" : 'X$//$$' \\| \	460	X"$0" : 'X$//$$' \\| \
69	X"$0" : 'X$/$$' \\| \	461	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
70	. : '$.$' 2>/dev/null \|\|	462	printf "%s\n" X/"$0" \|
71	echo X/"$0" \|
72	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }	463	sed '/^.\/$[^/][^/]$\/*$/{
73	/^X\/$\/\/$$/{ s//\1/; q; }	464	s//\1/
74	/^X\/$\/$.*/{ s//\1/; q; }	465	q
		466	}
		467	/^X\/$\/\/$$/{
		468	s//\1/
		469	q
		470	}
		471	/^X\/$\/$.*/{
		472	s//\1/
		473	q
		474	}
75	s/.*/./; q'`	475	s/.*/./; q'`
76		476
77
78	# PATH needs CR, and LINENO needs CR and PATH.
79	# Avoid depending upon Character Ranges.	477	# Avoid depending upon Character Ranges.
80	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	478	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
81	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	479	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
82	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	480	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
83	as_cr_digits='0123456789'	481	as_cr_digits='0123456789'
84	as_cr_alnum=$as_cr_Letters$as_cr_digits	482	as_cr_alnum=$as_cr_Letters$as_cr_digits
85		483
86	# The user is always right.
87	if test "${PATH_SEPARATOR+set}" != set; then
88	echo "#! /bin/sh" >conf$$.sh
89	echo "exit 0" >>conf$$.sh
90	chmod +x conf$$.sh
91	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
92	PATH_SEPARATOR=';'
93	else
94	PATH_SEPARATOR=:
95	fi
96	rm -f conf$$.sh
97	fi
98		484
99		485	as_lineno_1=$LINENO as_lineno_1a=$LINENO
100	as_lineno_1=$LINENO	486	as_lineno_2=$LINENO as_lineno_2a=$LINENO
101	as_lineno_2=$LINENO
102	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
103	test "x$as_lineno_1" != "x$as_lineno_2" &&	487	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
104	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {	488	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' \|\| {
105	# Find who we are. Look in the path if we contain no path at all	489	# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
106	# relative or not.	490	sed -n '
107	case $0 in	491	p
108	[\\/] ) as_myself=$0 ;;	492	/[$]LINENO/=
109	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
110	for as_dir in $PATH
111	do
112	IFS=$as_save_IFS
113	test -z "$as_dir" && as_dir=.
114	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
115	done
116
117	;;
118	esac
119	# We did not find ourselves, most probably we were run as `sh COMMAND'
120	# in which case we are not to be found in the path.
121	if test "x$as_myself" = x; then
122	as_myself=$0
123	fi
124	if test ! -f "$as_myself"; then
125	{ echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
126	{ (exit 1); exit 1; }; }
127	fi
128	case $CONFIG_SHELL in
129	'')
130	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
131	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
132	do
133	IFS=$as_save_IFS
134	test -z "$as_dir" && as_dir=.
135	for as_base in sh bash ksh sh5; do
136	case $as_dir in
137	/*)
138	if ("$as_dir/$as_base" -c '
139	as_lineno_1=$LINENO
140	as_lineno_2=$LINENO
141	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
142	test "x$as_lineno_1" != "x$as_lineno_2" &&
143	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
144	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }
145	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }
146	CONFIG_SHELL=$as_dir/$as_base
147	export CONFIG_SHELL
148	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
149	fi;;
150	esac
151	done
152	done
153	;;
154	esac
155
156	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
157	# uniformly replaced by the line number. The first 'sed' inserts a
158	# line-number line before each line; the second 'sed' does the real
159	# work. The second script uses 'N' to pair each line-number line
160	# with the numbered line, and appends trailing '-' during
161	# substitution so that $LINENO is not a special case at line end.
162	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
163	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
164	sed '=' <$as_myself \|	493	' <$as_myself \|
165	sed '	494	sed '
		495	s/[$]LINENO.*/&-/
		496	t lineno
		497	b
		498	:lineno
166	N	499	N
167	s,$,-,
168	: loop	500	:loop
169	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,	501	s/[$]LINENO$[^'$as_cr_alnum'_].\n$$.$/\2\1\2/
170	t loop	502	t loop
171	s,-$,,	503	s/-\n.*//
172	s,^['$as_cr_digits']*\n,,
173	' >$as_me.lineno &&	504	' >$as_me.lineno &&
174	chmod +x $as_me.lineno \|\|	505	chmod +x "$as_me.lineno" \|\|
175	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2	506	{ printf "%s\n" "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
176	{ (exit 1); exit 1; }; }
177		507
		508	# If we had to re-execute with $CONFIG_SHELL, we're ensured to have
		509	# already done that, so ensure we don't try to do so again and fall
		510	# in an infinite loop. This has already happened in practice.
		511	_as_can_reexec=no; export _as_can_reexec
178	# Don't try to exec as it changes $[0], causing all sort of problems	512	# Don't try to exec as it changes $[0], causing all sort of problems
179	# (the dirname of $[0] is not the place where we might find the	513	# (the dirname of $[0] is not the place where we might find the
180	# original and so on. Autoconf is especially sensible to this).	514	# original and so on. Autoconf is especially sensitive to this).
181	. ./$as_me.lineno	515	. "./$as_me.lineno"
182	# Exit status is that of the last command.	516	# Exit status is that of the last command.
183	exit	517	exit
184	}	518	}
185		519
186		520
187	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in	521	# Determine whether it's possible to make 'echo' print without a newline.
188	c,-n*) ECHO_N= ECHO_C='	522	# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
		523	# for compatibility with existing Makefiles.
		524	ECHO_C= ECHO_N= ECHO_T=
		525	case `echo -n x` in #(((((
		526	-n*)
		527	case `echo 'xy\c'` in
		528	c) ECHO_T=' ';; # ECHO_T is single tab character.
		529	xy) ECHO_C='\c';;
		530	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
189	' ECHO_T=' ' ;;	531	ECHO_T=' ';;
190	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;	532	esac;;
191	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;	533	*)
		534	ECHO_N='-n';;
192	esac	535	esac
193		536
194	if expr a : '$a$' >/dev/null 2>&1; then	537	# For backward compatibility with old third-party macros, we provide
195	as_expr=expr	538	# the shell variables $as_echo and $as_echo_n. New code should use
		539	# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
		540	as_echo='printf %s\n'
		541	as_echo_n='printf %s'
		542
		543
		544	rm -f conf$$ conf$$.exe conf$$.file
		545	if test -d conf$$.dir; then
		546	rm -f conf$$.dir/conf$$.file
196	else	547	else
197	as_expr=false	548	rm -f conf$$.dir
		549	mkdir conf$$.dir 2>/dev/null
198	fi	550	fi
199		551	if (echo >conf$$.file) 2>/dev/null; then
200	rm -f conf$$ conf$$.exe conf$$.file
201	echo >conf$$.file
202	if ln -s conf$$.file conf$$ 2>/dev/null; then	552	if ln -s conf$$.file conf$$ 2>/dev/null; then
203	# We could just check for DJGPP; but this test a) works b) is more generic	553	as_ln_s='ln -s'
204	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).	554	# ... but there are two gotchas:
205	if test -f conf$$.exe; then	555	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
206	# Don't use ln at all; we don't have any links	556	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		557	# In both cases, we have to default to `cp -pR'.
		558	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
207	as_ln_s='cp -p'	559	as_ln_s='cp -pR'
		560	elif ln conf$$.file conf$$ 2>/dev/null; then
		561	as_ln_s=ln
208	else	562	else
209	as_ln_s='ln -s'	563	as_ln_s='cp -pR'
210	fi	564	fi
211	elif ln conf$$.file conf$$ 2>/dev/null; then
212	as_ln_s=ln
213	else	565	else
214	as_ln_s='cp -p'	566	as_ln_s='cp -pR'
215	fi	567	fi
216	rm -f conf$$ conf$$.exe conf$$.file	568	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		569	rmdir conf$$.dir 2>/dev/null
217		570
218	if mkdir -p . 2>/dev/null; then	571	if mkdir -p . 2>/dev/null; then
219	as_mkdir_p=:	572	as_mkdir_p='mkdir -p "$as_dir"'
220	else	573	else
221	test -d ./-p && rmdir ./-p	574	test -d ./-p && rmdir ./-p
222	as_mkdir_p=false	575	as_mkdir_p=false
223	fi	576	fi
224		577
225	as_executable_p="test -f"	578	as_test_x='test -x'
		579	as_executable_p=as_fn_executable_p
226		580
227	# Sed expression to map a string onto a valid CPP name.	581	# Sed expression to map a string onto a valid CPP name.
228	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	582	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
229		583
230	# Sed expression to map a string onto a valid variable name.	584	# Sed expression to map a string onto a valid variable name.
231	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	585	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
232		586
233		587
234	# IFS	588	test -n "$DJDIR" \|\| exec 7<&0 </dev/null
235	# We need space, tab and new line, in precisely that order.	589	exec 6>&1
236	as_nl='
237	'
238	IFS=" $as_nl"
239
240	# CDPATH.
241	$as_unset CDPATH
242
243
244	# Find the correct PATH separator. Usually this is `:', but
245	# DJGPP uses `;' like DOS.
246	if test "X${PATH_SEPARATOR+set}" != Xset; then
247	UNAME=${UNAME-`uname 2>/dev/null`}
248	case X$UNAME in
249	*-DOS) lt_cv_sys_path_separator=';' ;;
250	*) lt_cv_sys_path_separator=':' ;;
251	esac
252	fi
253
254
255	# Check that we are running under the correct shell.
256	SHELL=${CONFIG_SHELL-/bin/sh}
257
258	case "X$ECHO" in
259	X*--fallback-echo)
260	# Remove one level of quotation (which was required for Make).
261	ECHO=`echo "$ECHO" \| sed 's,\\\\\$\\$0,'$0','`
262	;;
263	esac
264
265	echo=${ECHO-echo}
266	if test "X$1" = X--no-reexec; then
267	# Discard the --no-reexec flag, and continue.
268	shift
269	elif test "X$1" = X--fallback-echo; then
270	# Avoid inline document here, it may be left over
271	:
272	elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then
273	# Yippee, $echo works!
274	:
275	else
276	# Restart under the correct shell.
277	exec $SHELL "$0" --no-reexec ${1+"$@"}
278	fi
279
280	if test "X$1" = X--fallback-echo; then
281	# used as fallback echo
282	shift
283	cat <<EOF
284
285	EOF
286	exit 0
287	fi
288
289	# The HP-UX ksh and POSIX shell print the target directory to stdout
290	# if CDPATH is set.
291	if test "X${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
292
293	if test -z "$ECHO"; then
294	if test "X${echo_test_string+set}" != Xset; then
295	# find a string as large as possible, as long as the shell can cope with it
296	for cmd in 'sed 50q "$0"' 'sed 20q "$0"' 'sed 10q "$0"' 'sed 2q "$0"' 'echo test'; do
297	# expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
298	if (echo_test_string="`eval $cmd`") 2>/dev/null &&
299	echo_test_string="`eval $cmd`" &&
300	(test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
301	then
302	break
303	fi
304	done
305	fi
306
307	if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
308	echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
309	test "X$echo_testing_string" = "X$echo_test_string"; then
310	:
311	else
312	# The Solaris, AIX, and Digital Unix default echo programs unquote
313	# backslashes. This makes it impossible to quote backslashes using
314	# echo "$something" \| sed 's/\\/\\\\/g'
315	#
316	# So, first we look for a working echo in the user's PATH.
317
318	IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR}"
319	for dir in $PATH /usr/ucb; do
320	if (test -f $dir/echo \|\| test -f $dir/echo$ac_exeext) &&
321	test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
322	echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
323	test "X$echo_testing_string" = "X$echo_test_string"; then
324	echo="$dir/echo"
325	break
326	fi
327	done
328	IFS="$save_ifs"
329
330	if test "X$echo" = Xecho; then
331	# We didn't find a better echo, so look for alternatives.
332	if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
333	echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
334	test "X$echo_testing_string" = "X$echo_test_string"; then
335	# This shell has a builtin print -r that does the trick.
336	echo='print -r'
337	elif (test -f /bin/ksh \|\| test -f /bin/ksh$ac_exeext) &&
338	test "X$CONFIG_SHELL" != X/bin/ksh; then
339	# If we have ksh, try running ltconfig again with it.
340	ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
341	export ORIGINAL_CONFIG_SHELL
342	CONFIG_SHELL=/bin/ksh
343	export CONFIG_SHELL
344	exec $CONFIG_SHELL "$0" --no-reexec ${1+"$@"}
345	else
346	# Try using printf.
347	echo='printf %s\n'
348	if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
349	echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
350	test "X$echo_testing_string" = "X$echo_test_string"; then
351	# Cool, printf works
352	:
353	elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
354	test "X$echo_testing_string" = 'X\t' &&
355	echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
356	test "X$echo_testing_string" = "X$echo_test_string"; then
357	CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
358	export CONFIG_SHELL
359	SHELL="$CONFIG_SHELL"
360	export SHELL
361	echo="$CONFIG_SHELL $0 --fallback-echo"
362	elif echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
363	test "X$echo_testing_string" = 'X\t' &&
364	echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
365	test "X$echo_testing_string" = "X$echo_test_string"; then
366	echo="$CONFIG_SHELL $0 --fallback-echo"
367	else
368	# maybe with a smaller string...
369	prev=:
370
371	for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do
372	if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null
373	then
374	break
375	fi
376	prev="$cmd"
377	done
378
379	if test "$prev" != 'sed 50q "$0"'; then
380	echo_test_string=`eval $prev`
381	export echo_test_string
382	exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "$0" ${1+"$@"}
383	else
384	# Oops. We lost completely, so just stick with echo.
385	echo=echo
386	fi
387	fi
388	fi
389	fi
390	fi
391	fi
392
393	# Copy echo and quote the copy suitably for passing to libtool from
394	# the Makefile, instead of quoting the original, which is used later.
395	ECHO=$echo
396	if test "X$ECHO" = "X$CONFIG_SHELL $0 --fallback-echo"; then
397	ECHO="$CONFIG_SHELL \\\$\$0 --fallback-echo"
398	fi
399
400
401		590
402	# Name of the host.	591	# Name of the host.
403	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,	592	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
404	# so uname gets run too.	593	# so uname gets run too.
405	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`	594	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
406
407	exec 6>&1
408		595
409	#	596	#
410	# Initializations.	597	# Initializations.
411	#	598	#
412	ac_default_prefix=/usr/local	599	ac_default_prefix=/usr/local
		600	ac_clean_files=
413	ac_config_libobj_dir=.	601	ac_config_libobj_dir=.
		602	LIBOBJS=
414	cross_compiling=no	603	cross_compiling=no
415	subdirs=	604	subdirs=
416	MFLAGS=	605	MFLAGS=
417	MAKEFLAGS=	606	MAKEFLAGS=
418	SHELL=${CONFIG_SHELL-/bin/sh}
419
420	# Maximum number of lines to put in a shell here document.
421	# This variable seems obsolete. It should probably be removed, and
422	# only ac_max_sed_lines should be used.
423	: ${ac_max_here_lines=38}
424		607
425	# Identity of this package.	608	# Identity of this package.
426	PACKAGE_NAME=	609	PACKAGE_NAME=''
427	PACKAGE_TARNAME=	610	PACKAGE_TARNAME=''
428	PACKAGE_VERSION=	611	PACKAGE_VERSION=''
429	PACKAGE_STRING=	612	PACKAGE_STRING=''
430	PACKAGE_BUGREPORT=	613	PACKAGE_BUGREPORT=''
		614	PACKAGE_URL=''
431		615
432	ac_unique_file="src/feature.h"	616	ac_unique_file="src/feature.h"
433	# Factoring default headers for most tests.	617	# Factoring default headers for most tests.
434	ac_includes_default="\	618	ac_includes_default="\
		619	#include <stddef.h>
		620	#ifdef HAVE_STDIO_H
435	#include <stdio.h>	621	# include <stdio.h>
		622	#endif
		623	#ifdef HAVE_STDLIB_H
		624	# include <stdlib.h>
		625	#endif
		626	#ifdef HAVE_STRING_H
		627	# include <string.h>
		628	#endif
		629	#ifdef HAVE_INTTYPES_H
		630	# include <inttypes.h>
		631	#endif
		632	#ifdef HAVE_STDINT_H
		633	# include <stdint.h>
		634	#endif
		635	#ifdef HAVE_STRINGS_H
		636	# include <strings.h>
		637	#endif
436	#if HAVE_SYS_TYPES_H	638	#ifdef HAVE_SYS_TYPES_H
437	# include <sys/types.h>	639	# include <sys/types.h>
438	#endif	640	#endif
439	#if HAVE_SYS_STAT_H	641	#ifdef HAVE_SYS_STAT_H
440	# include <sys/stat.h>	642	# include <sys/stat.h>
441	#endif	643	#endif
442	#if STDC_HEADERS
443	# include <stdlib.h>
444	# include <stddef.h>
445	#else
446	# if HAVE_STDLIB_H
447	# include <stdlib.h>
448	# endif
449	#endif
450	#if HAVE_STRING_H
451	# if !STDC_HEADERS && HAVE_MEMORY_H
452	# include <memory.h>
453	# endif
454	# include <string.h>
455	#endif
456	#if HAVE_STRINGS_H
457	# include <strings.h>
458	#endif
459	#if HAVE_INTTYPES_H
460	# include <inttypes.h>
461	#else
462	# if HAVE_STDINT_H
463	# include <stdint.h>
464	# endif
465	#endif
466	#if HAVE_UNISTD_H	644	#ifdef HAVE_UNISTD_H
467	# include <unistd.h>	645	# include <unistd.h>
468	#endif"	646	#endif"
469		647
470	ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS VERSION DATE LSMDATE LIBVERSION CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CXX CXXFLAGS ac_ct_CXX CPP INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA AWK LINKER CXXCPP EGREP build build_cpu build_vendor build_os host host_cpu host_vendor host_os LN_S ECHO RANLIB ac_ct_RANLIB STRIP ac_ct_STRIP LIBTOOL INSTALL_LIBRXVT RXVTNAME MV RM CP LN SED CMP TBL X_CFLAGS X_PRE_LIBS X_LIBS X_EXTRA_LIBS XPM_CPPFLAGS XPM_CFLAGS XPM_LIBS rxvt_int16_typedef rxvt_uint16_typedef rxvt_int32_typedef rxvt_uint32_typedef rxvt_intp_define rxvt_u_intp_define DEBUG DINCLUDE DLIB include_stdint_h include_stdarg_h include_stdlib_h include_unistd_h include_string_h include_fcntl_h include_util_h include_assert_h include_sys_ioctl_h include_sys_select_h include_sys_strredir_h include_sys_time_h include_time_h LIBOBJS LTLIBOBJS'	648	ac_header_c_list=
		649	ac_subst_vars='LTLIBOBJS
		650	LIBOBJS
		651	PERL_O
		652	IF_PERL
		653	PERLPRIVLIBEXP
		654	PERLFLAGS
		655	PERLLIB
		656	PERL
		657	XFT_CONFIG
		658	EGREP
		659	GREP
		660	STARTUP_NOTIFICATION_LIBS
		661	STARTUP_NOTIFICATION_CFLAGS
		662	PIXBUF_LIBS
		663	PIXBUF_CFLAGS
		664	PTYTTY_LIBS
		665	PTYTTY_CFLAGS
		666	PKG_CONFIG
		667	X_EXTRA_LIBS
		668	X_LIBS
		669	X_PRE_LIBS
		670	X_CFLAGS
		671	CXXCPP
		672	XMKMF
		673	TIC
		674	RXVTNAME
		675	LINKER
		676	INSTALL_DATA
		677	INSTALL_SCRIPT
		678	INSTALL_PROGRAM
		679	ac_ct_CXX
		680	CXXFLAGS
		681	CXX
		682	OBJEXT
		683	EXEEXT
		684	ac_ct_CC
		685	CPPFLAGS
		686	LDFLAGS
		687	CFLAGS
		688	CC
		689	DATE
		690	VERSION
		691	target_alias
		692	host_alias
		693	build_alias
		694	LIBS
		695	ECHO_T
		696	ECHO_N
		697	ECHO_C
		698	DEFS
		699	mandir
		700	localedir
		701	libdir
		702	psdir
		703	pdfdir
		704	dvidir
		705	htmldir
		706	infodir
		707	docdir
		708	oldincludedir
		709	includedir
		710	runstatedir
		711	localstatedir
		712	sharedstatedir
		713	sysconfdir
		714	datadir
		715	datarootdir
		716	libexecdir
		717	sbindir
		718	bindir
		719	program_transform_name
		720	prefix
		721	exec_prefix
		722	PACKAGE_URL
		723	PACKAGE_BUGREPORT
		724	PACKAGE_STRING
		725	PACKAGE_VERSION
		726	PACKAGE_TARNAME
		727	PACKAGE_NAME
		728	PATH_SEPARATOR
		729	SHELL'
471	ac_subst_files='MCOMMON'	730	ac_subst_files=''
		731	ac_user_opts='
		732	enable_option_checking
		733	enable_everything
		734	enable_assert
		735	enable_warnings
		736	enable_256_color
		737	enable_unicode3
		738	enable_combining
		739	enable_xft
		740	enable_font_styles
		741	enable_pixbuf
		742	enable_startup_notification
		743	enable_transparency
		744	enable_fading
		745	enable_rxvt_scroll
		746	enable_next_scroll
		747	enable_xterm_scroll
		748	enable_perl
		749	with_codesets
		750	enable_xim
		751	enable_backspace_key
		752	enable_delete_key
		753	enable_resources
		754	enable_8bitctrls
		755	enable_fallback
		756	with_res_name
		757	with_res_class
		758	with_name
		759	enable_swapscreen
		760	enable_iso14755
		761	enable_frills
		762	enable_keepscrolling
		763	enable_selectionscrolling
		764	enable_mousewheel
		765	enable_slipwheeling
		766	enable_smart_resize
		767	enable_text_blink
		768	enable_pointer_blank
		769	with_term
		770	with_terminfo
		771	with_x
		772	'
		773	ac_precious_vars='build_alias
		774	host_alias
		775	target_alias
		776	CC
		777	CFLAGS
		778	LDFLAGS
		779	LIBS
		780	CPPFLAGS
		781	CXX
		782	CXXFLAGS
		783	CCC
		784	XMKMF
		785	CXXCPP'
		786
472		787
473	# Initialize some variables set by options.	788	# Initialize some variables set by options.
474	ac_init_help=	789	ac_init_help=
475	ac_init_version=false	790	ac_init_version=false
		791	ac_unrecognized_opts=
		792	ac_unrecognized_sep=
476	# The variables have the same names as the options, with	793	# The variables have the same names as the options, with
477	# dashes changed to underlines.	794	# dashes changed to underlines.
478	cache_file=/dev/null	795	cache_file=/dev/null
479	exec_prefix=NONE	796	exec_prefix=NONE
480	no_create=	797	no_create=
493	# Installation directory options.	810	# Installation directory options.
494	# These are left unexpanded so users can "make install exec_prefix=/foo"	811	# These are left unexpanded so users can "make install exec_prefix=/foo"
495	# and all the variables that are supposed to be based on exec_prefix	812	# and all the variables that are supposed to be based on exec_prefix
496	# by default will actually change.	813	# by default will actually change.
497	# Use braces instead of parens because sh, perl, etc. also accept them.	814	# Use braces instead of parens because sh, perl, etc. also accept them.
		815	# (The list follows the same order as the GNU Coding Standards.)
498	bindir='${exec_prefix}/bin'	816	bindir='${exec_prefix}/bin'
499	sbindir='${exec_prefix}/sbin'	817	sbindir='${exec_prefix}/sbin'
500	libexecdir='${exec_prefix}/libexec'	818	libexecdir='${exec_prefix}/libexec'
501	datadir='${prefix}/share'	819	datarootdir='${prefix}/share'
		820	datadir='${datarootdir}'
502	sysconfdir='${prefix}/etc'	821	sysconfdir='${prefix}/etc'
503	sharedstatedir='${prefix}/com'	822	sharedstatedir='${prefix}/com'
504	localstatedir='${prefix}/var'	823	localstatedir='${prefix}/var'
505	libdir='${exec_prefix}/lib'	824	runstatedir='${localstatedir}/run'
506	includedir='${prefix}/include'	825	includedir='${prefix}/include'
507	oldincludedir='/usr/include'	826	oldincludedir='/usr/include'
		827	docdir='${datarootdir}/doc/${PACKAGE}'
508	infodir='${prefix}/info'	828	infodir='${datarootdir}/info'
509	mandir='${prefix}/man'	829	htmldir='${docdir}'
		830	dvidir='${docdir}'
		831	pdfdir='${docdir}'
		832	psdir='${docdir}'
		833	libdir='${exec_prefix}/lib'
		834	localedir='${datarootdir}/locale'
		835	mandir='${datarootdir}/man'
510		836
511	ac_prev=	837	ac_prev=
		838	ac_dashdash=
512	for ac_option	839	for ac_option
513	do	840	do
514	# If the previous option needs an argument, assign it.	841	# If the previous option needs an argument, assign it.
515	if test -n "$ac_prev"; then	842	if test -n "$ac_prev"; then
516	eval "$ac_prev=\$ac_option"	843	eval $ac_prev=\$ac_option
517	ac_prev=	844	ac_prev=
518	continue	845	continue
519	fi	846	fi
520		847
521	ac_optarg=`expr "x$ac_option" : 'x[^=]=$.$'`
522
523	# Accept the important Cygnus configure options, so we can diagnose typos.
524
525	case $ac_option in	848	case $ac_option in
		849	=?) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;
		850	*=) ac_optarg= ;;
		851	*) ac_optarg=yes ;;
		852	esac
		853
		854	case $ac_dashdash$ac_option in
		855	--)
		856	ac_dashdash=yes ;;
526		857
527	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)	858	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
528	ac_prev=bindir ;;	859	ac_prev=bindir ;;
529	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)	860	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
530	bindir=$ac_optarg ;;	861	bindir=$ac_optarg ;;
…		…
542	cache_file=$ac_optarg ;;	873	cache_file=$ac_optarg ;;
543		874
544	--config-cache \| -C)	875	--config-cache \| -C)
545	cache_file=config.cache ;;	876	cache_file=config.cache ;;
546		877
547	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)	878	-datadir \| --datadir \| --datadi \| --datad)
548	ac_prev=datadir ;;	879	ac_prev=datadir ;;
549	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \	880	-datadir=* \| --datadir=* \| --datadi=* \| --datad=*)
550	\| --da=*)
551	datadir=$ac_optarg ;;	881	datadir=$ac_optarg ;;
552		882
		883	-datarootdir \| --datarootdir \| --datarootdi \| --datarootd \| --dataroot \
		884	\| --dataroo \| --dataro \| --datar)
		885	ac_prev=datarootdir ;;
		886	-datarootdir=* \| --datarootdir=* \| --datarootdi=* \| --datarootd=* \
		887	\| --dataroot=* \| --dataroo=* \| --dataro=* \| --datar=*)
		888	datarootdir=$ac_optarg ;;
		889
553	-disable-* \| --disable-*)	890	-disable-* \| --disable-*)
554	ac_feature=`expr "x$ac_option" : 'x-disable-$.$'`	891	ac_useropt=`expr "x$ac_option" : 'x-disable-$.$'`
555	# Reject names that are not valid shell variable names.	892	# Reject names that are not valid shell variable names.
556	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	893	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
557	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	894	as_fn_error $? "invalid feature name: \`$ac_useropt'"
558	{ (exit 1); exit 1; }; }	895	ac_useropt_orig=$ac_useropt
559	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`	896	ac_useropt=`printf "%s\n" "$ac_useropt" \| sed 's/[-+.]/_/g'`
		897	case $ac_user_opts in
		898	*"
		899	"enable_$ac_useropt"
		900	"*) ;;
		901	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		902	ac_unrecognized_sep=', ';;
		903	esac
560	eval "enable_$ac_feature=no" ;;	904	eval enable_$ac_useropt=no ;;
		905
		906	-docdir \| --docdir \| --docdi \| --doc \| --do)
		907	ac_prev=docdir ;;
		908	-docdir=* \| --docdir=* \| --docdi=* \| --doc=* \| --do=*)
		909	docdir=$ac_optarg ;;
		910
		911	-dvidir \| --dvidir \| --dvidi \| --dvid \| --dvi \| --dv)
		912	ac_prev=dvidir ;;
		913	-dvidir=* \| --dvidir=* \| --dvidi=* \| --dvid=* \| --dvi=* \| --dv=*)
		914	dvidir=$ac_optarg ;;
561		915
562	-enable-* \| --enable-*)	916	-enable-* \| --enable-*)
563	ac_feature=`expr "x$ac_option" : 'x-enable-$[^=]$'`	917	ac_useropt=`expr "x$ac_option" : 'x-enable-$[^=]$'`
564	# Reject names that are not valid shell variable names.	918	# Reject names that are not valid shell variable names.
565	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	919	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
566	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	920	as_fn_error $? "invalid feature name: \`$ac_useropt'"
567	{ (exit 1); exit 1; }; }	921	ac_useropt_orig=$ac_useropt
568	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`	922	ac_useropt=`printf "%s\n" "$ac_useropt" \| sed 's/[-+.]/_/g'`
569	case $ac_option in	923	case $ac_user_opts in
570	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;	924	*"
571	*) ac_optarg=yes ;;	925	"enable_$ac_useropt"
		926	"*) ;;
		927	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		928	ac_unrecognized_sep=', ';;
572	esac	929	esac
573	eval "enable_$ac_feature='$ac_optarg'" ;;	930	eval enable_$ac_useropt=\$ac_optarg ;;
574		931
575	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \	932	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
576	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \	933	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
577	\| --exec \| --exe \| --ex)	934	\| --exec \| --exe \| --ex)
578	ac_prev=exec_prefix ;;	935	ac_prev=exec_prefix ;;
…		…
595	-host \| --host \| --hos \| --ho)	952	-host \| --host \| --hos \| --ho)
596	ac_prev=host_alias ;;	953	ac_prev=host_alias ;;
597	-host=* \| --host=* \| --hos=* \| --ho=*)	954	-host=* \| --host=* \| --hos=* \| --ho=*)
598	host_alias=$ac_optarg ;;	955	host_alias=$ac_optarg ;;
599		956
		957	-htmldir \| --htmldir \| --htmldi \| --htmld \| --html \| --htm \| --ht)
		958	ac_prev=htmldir ;;
		959	-htmldir=* \| --htmldir=* \| --htmldi=* \| --htmld=* \| --html=* \| --htm=* \
		960	\| --ht=*)
		961	htmldir=$ac_optarg ;;
		962
600	-includedir \| --includedir \| --includedi \| --included \| --include \	963	-includedir \| --includedir \| --includedi \| --included \| --include \
601	\| --includ \| --inclu \| --incl \| --inc)	964	\| --includ \| --inclu \| --incl \| --inc)
602	ac_prev=includedir ;;	965	ac_prev=includedir ;;
603	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \	966	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
604	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)	967	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
…		…
619	ac_prev=libexecdir ;;	982	ac_prev=libexecdir ;;
620	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \	983	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
621	\| --libexe=* \| --libex=* \| --libe=*)	984	\| --libexe=* \| --libex=* \| --libe=*)
622	libexecdir=$ac_optarg ;;	985	libexecdir=$ac_optarg ;;
623		986
		987	-localedir \| --localedir \| --localedi \| --localed \| --locale)
		988	ac_prev=localedir ;;
		989	-localedir=* \| --localedir=* \| --localedi=* \| --localed=* \| --locale=*)
		990	localedir=$ac_optarg ;;
		991
624	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \	992	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
625	\| --localstate \| --localstat \| --localsta \| --localst \	993	\| --localstate \| --localstat \| --localsta \| --localst \| --locals)
626	\| --locals \| --local \| --loca \| --loc \| --lo)
627	ac_prev=localstatedir ;;	994	ac_prev=localstatedir ;;
628	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \	995	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
629	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \	996	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \| --locals=*)
630	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
631	localstatedir=$ac_optarg ;;	997	localstatedir=$ac_optarg ;;
632		998
633	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)	999	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
634	ac_prev=mandir ;;	1000	ac_prev=mandir ;;
635	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)	1001	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
…		…
690	\| --program-transfo=* \| --program-transf=* \	1056	\| --program-transfo=* \| --program-transf=* \
691	\| --program-trans=* \| --program-tran=* \	1057	\| --program-trans=* \| --program-tran=* \
692	\| --progr-tra=* \| --program-tr=* \| --program-t=*)	1058	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
693	program_transform_name=$ac_optarg ;;	1059	program_transform_name=$ac_optarg ;;
694		1060
		1061	-pdfdir \| --pdfdir \| --pdfdi \| --pdfd \| --pdf \| --pd)
		1062	ac_prev=pdfdir ;;
		1063	-pdfdir=* \| --pdfdir=* \| --pdfdi=* \| --pdfd=* \| --pdf=* \| --pd=*)
		1064	pdfdir=$ac_optarg ;;
		1065
		1066	-psdir \| --psdir \| --psdi \| --psd \| --ps)
		1067	ac_prev=psdir ;;
		1068	-psdir=* \| --psdir=* \| --psdi=* \| --psd=* \| --ps=*)
		1069	psdir=$ac_optarg ;;
		1070
695	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	1071	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
696	\| -silent \| --silent \| --silen \| --sile \| --sil)	1072	\| -silent \| --silent \| --silen \| --sile \| --sil)
697	silent=yes ;;	1073	silent=yes ;;
		1074
		1075	-runstatedir \| --runstatedir \| --runstatedi \| --runstated \
		1076	\| --runstate \| --runstat \| --runsta \| --runst \| --runs \
		1077	\| --run \| --ru \| --r)
		1078	ac_prev=runstatedir ;;
		1079	-runstatedir=* \| --runstatedir=* \| --runstatedi=* \| --runstated=* \
		1080	\| --runstate=* \| --runstat=* \| --runsta=* \| --runst=* \| --runs=* \
		1081	\| --run=* \| --ru=* \| --r=*)
		1082	runstatedir=$ac_optarg ;;
698		1083
699	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)	1084	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
700	ac_prev=sbindir ;;	1085	ac_prev=sbindir ;;
701	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \	1086	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
702	\| --sbi=* \| --sb=*)	1087	\| --sbi=* \| --sb=*)
…		…
740		1125
741	-version \| --version \| --versio \| --versi \| --vers \| -V)	1126	-version \| --version \| --versio \| --versi \| --vers \| -V)
742	ac_init_version=: ;;	1127	ac_init_version=: ;;
743		1128
744	-with-* \| --with-*)	1129	-with-* \| --with-*)
745	ac_package=`expr "x$ac_option" : 'x-with-$[^=]$'`	1130	ac_useropt=`expr "x$ac_option" : 'x-with-$[^=]$'`
746	# Reject names that are not valid shell variable names.	1131	# Reject names that are not valid shell variable names.
747	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1132	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
748	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1133	as_fn_error $? "invalid package name: \`$ac_useropt'"
749	{ (exit 1); exit 1; }; }	1134	ac_useropt_orig=$ac_useropt
750	ac_package=`echo $ac_package\| sed 's/-/_/g'`	1135	ac_useropt=`printf "%s\n" "$ac_useropt" \| sed 's/[-+.]/_/g'`
751	case $ac_option in	1136	case $ac_user_opts in
752	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;	1137	*"
753	*) ac_optarg=yes ;;	1138	"with_$ac_useropt"
		1139	"*) ;;
		1140	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1141	ac_unrecognized_sep=', ';;
754	esac	1142	esac
755	eval "with_$ac_package='$ac_optarg'" ;;	1143	eval with_$ac_useropt=\$ac_optarg ;;
756		1144
757	-without-* \| --without-*)	1145	-without-* \| --without-*)
758	ac_package=`expr "x$ac_option" : 'x-without-$.$'`	1146	ac_useropt=`expr "x$ac_option" : 'x-without-$.$'`
759	# Reject names that are not valid shell variable names.	1147	# Reject names that are not valid shell variable names.
760	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1148	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
761	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1149	as_fn_error $? "invalid package name: \`$ac_useropt'"
762	{ (exit 1); exit 1; }; }	1150	ac_useropt_orig=$ac_useropt
763	ac_package=`echo $ac_package \| sed 's/-/_/g'`	1151	ac_useropt=`printf "%s\n" "$ac_useropt" \| sed 's/[-+.]/_/g'`
		1152	case $ac_user_opts in
		1153	*"
		1154	"with_$ac_useropt"
		1155	"*) ;;
		1156	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1157	ac_unrecognized_sep=', ';;
		1158	esac
764	eval "with_$ac_package=no" ;;	1159	eval with_$ac_useropt=no ;;
765		1160
766	--x)	1161	--x)
767	# Obsolete; use --with-x.	1162	# Obsolete; use --with-x.
768	with_x=yes ;;	1163	with_x=yes ;;
769		1164
…		…
779	ac_prev=x_libraries ;;	1174	ac_prev=x_libraries ;;
780	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \	1175	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
781	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)	1176	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
782	x_libraries=$ac_optarg ;;	1177	x_libraries=$ac_optarg ;;
783		1178
784	-*) { echo "$as_me: error: unrecognized option: $ac_option	1179	-*) as_fn_error $? "unrecognized option: \`$ac_option'
785	Try \`$0 --help' for more information." >&2	1180	Try \`$0 --help' for more information"
786	{ (exit 1); exit 1; }; }
787	;;	1181	;;
788		1182
789	=)	1183	=)
790	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`	1184	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
791	# Reject names that are not valid shell variable names.	1185	# Reject names that are not valid shell variable names.
792	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1186	case $ac_envvar in #(
		1187	'' \| [0-9]* \| [!_$as_cr_alnum] )
793	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1188	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
794	{ (exit 1); exit 1; }; }	1189	esac
795	ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`
796	eval "$ac_envvar='$ac_optarg'"	1190	eval $ac_envvar=\$ac_optarg
797	export $ac_envvar ;;	1191	export $ac_envvar ;;
798		1192
799	*)	1193	*)
800	# FIXME: should be removed in autoconf 3.0.	1194	# FIXME: should be removed in autoconf 3.0.
801	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1195	printf "%s\n" "$as_me: WARNING: you should use --build, --host, --target" >&2
802	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1196	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
803	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1197	printf "%s\n" "$as_me: WARNING: invalid host type: $ac_option" >&2
804	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1198	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
805	;;	1199	;;
806		1200
807	esac	1201	esac
808	done	1202	done
809		1203
810	if test -n "$ac_prev"; then	1204	if test -n "$ac_prev"; then
811	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`	1205	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
812	{ echo "$as_me: error: missing argument to $ac_option" >&2	1206	as_fn_error $? "missing argument to $ac_option"
813	{ (exit 1); exit 1; }; }
814	fi	1207	fi
815		1208
816	# Be sure to have absolute paths.	1209	if test -n "$ac_unrecognized_opts"; then
817	for ac_var in exec_prefix prefix	1210	case $enable_option_checking in
		1211	no) ;;
		1212	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
		1213	*) printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
		1214	esac
		1215	fi
		1216
		1217	# Check all directory arguments for consistency.
		1218	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
		1219	datadir sysconfdir sharedstatedir localstatedir includedir \
		1220	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
		1221	libdir localedir mandir runstatedir
818	do	1222	do
819	eval ac_val=$`echo $ac_var`	1223	eval ac_val=\$$ac_var
		1224	# Remove trailing slashes.
820	case $ac_val in	1225	case $ac_val in
821	[\\/$]* \| ?:[\\/]* \| NONE \| '' ) ;;	1226	*/ )
822	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1227	ac_val=`expr "X$ac_val" : 'X$.[^/]$' \\| "X$ac_val" : 'X$.$'`
823	{ (exit 1); exit 1; }; };;	1228	eval $ac_var=\$ac_val;;
824	esac	1229	esac
825	done
826
827	# Be sure to have absolute paths.	1230	# Be sure to have absolute directory names.
828	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
829	localstatedir libdir includedir oldincludedir infodir mandir
830	do
831	eval ac_val=$`echo $ac_var`
832	case $ac_val in	1231	case $ac_val in
833	[\\/$]* \| ?:[\\/]* ) ;;	1232	[\\/$]* \| ?:[\\/]* ) continue;;
834	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1233	NONE \| '' ) case $ac_var in *prefix ) continue;; esac;;
835	{ (exit 1); exit 1; }; };;
836	esac	1234	esac
		1235	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
837	done	1236	done
838		1237
839	# There might be people who depend on the old broken behavior: `$host'	1238	# There might be people who depend on the old broken behavior: `$host'
840	# used to hold the argument of --host etc.	1239	# used to hold the argument of --host etc.
841	# FIXME: To remove some day.	1240	# FIXME: To remove some day.
…		…
845		1244
846	# FIXME: To remove some day.	1245	# FIXME: To remove some day.
847	if test "x$host_alias" != x; then	1246	if test "x$host_alias" != x; then
848	if test "x$build_alias" = x; then	1247	if test "x$build_alias" = x; then
849	cross_compiling=maybe	1248	cross_compiling=maybe
850	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
851	If a cross compiler is detected then cross compile mode will be used." >&2
852	elif test "x$build_alias" != "x$host_alias"; then	1249	elif test "x$build_alias" != "x$host_alias"; then
853	cross_compiling=yes	1250	cross_compiling=yes
854	fi	1251	fi
855	fi	1252	fi
856		1253
857	ac_tool_prefix=	1254	ac_tool_prefix=
858	test -n "$host_alias" && ac_tool_prefix=$host_alias-	1255	test -n "$host_alias" && ac_tool_prefix=$host_alias-
859		1256
860	test "$silent" = yes && exec 6>/dev/null	1257	test "$silent" = yes && exec 6>/dev/null
		1258
		1259
		1260	ac_pwd=`pwd` && test -n "$ac_pwd" &&
		1261	ac_ls_di=`ls -di .` &&
		1262	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` \|\|
		1263	as_fn_error $? "working directory cannot be determined"
		1264	test "X$ac_ls_di" = "X$ac_pwd_ls_di" \|\|
		1265	as_fn_error $? "pwd does not report name of working directory"
861		1266
862		1267
863	# Find the source files, if location was not specified.	1268	# Find the source files, if location was not specified.
864	if test -z "$srcdir"; then	1269	if test -z "$srcdir"; then
865	ac_srcdir_defaulted=yes	1270	ac_srcdir_defaulted=yes
866	# Try the directory containing this script, then its parent.	1271	# Try the directory containing this script, then the parent directory.
867	ac_confdir=`(dirname "$0") 2>/dev/null \|\|	1272	ac_confdir=`$as_dirname -- "$as_myself" \|\|
868	$as_expr X"$0" : 'X$.[^/]$//[^/][^/]/$' \\| \	1273	$as_expr X"$as_myself" : 'X$.[^/]$//[^/][^/]/$' \\| \
869	X"$0" : 'X$//$[^/]' \\| \	1274	X"$as_myself" : 'X$//$[^/]' \\| \
870	X"$0" : 'X$//$$' \\| \	1275	X"$as_myself" : 'X$//$$' \\| \
871	X"$0" : 'X$/$' \\| \	1276	X"$as_myself" : 'X$/$' \\| . 2>/dev/null \|\|
872	. : '$.$' 2>/dev/null \|\|	1277	printf "%s\n" X"$as_myself" \|
873	echo X"$0" \|
874	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	1278	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
875	/^X$\/\/$[^/].*/{ s//\1/; q; }	1279	s//\1/
876	/^X$\/\/$$/{ s//\1/; q; }	1280	q
877	/^X$\/$.*/{ s//\1/; q; }	1281	}
		1282	/^X$\/\/$[^/].*/{
		1283	s//\1/
		1284	q
		1285	}
		1286	/^X$\/\/$$/{
		1287	s//\1/
		1288	q
		1289	}
		1290	/^X$\/$.*/{
		1291	s//\1/
		1292	q
		1293	}
878	s/.*/./; q'`	1294	s/.*/./; q'`
879	srcdir=$ac_confdir	1295	srcdir=$ac_confdir
880	if test ! -r $srcdir/$ac_unique_file; then	1296	if test ! -r "$srcdir/$ac_unique_file"; then
881	srcdir=..	1297	srcdir=..
882	fi	1298	fi
883	else	1299	else
884	ac_srcdir_defaulted=no	1300	ac_srcdir_defaulted=no
885	fi	1301	fi
886	if test ! -r $srcdir/$ac_unique_file; then	1302	if test ! -r "$srcdir/$ac_unique_file"; then
887	if test "$ac_srcdir_defaulted" = yes; then	1303	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
888	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
889	{ (exit 1); exit 1; }; }
890	else
891	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2	1304	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
892	{ (exit 1); exit 1; }; }
893	fi
894	fi	1305	fi
895	(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null \|\|
896	{ echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2	1306	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
897	{ (exit 1); exit 1; }; }	1307	ac_abs_confdir=`(
898	srcdir=`echo "$srcdir" \| sed 's%$[^\\/]$[\\/]*$%\1%'`	1308	cd "$srcdir" && test -r "./$ac_unique_file" \|\| as_fn_error $? "$ac_msg"
899	ac_env_build_alias_set=${build_alias+set}	1309	pwd)`
900	ac_env_build_alias_value=$build_alias	1310	# When building in place, set srcdir=.
901	ac_cv_env_build_alias_set=${build_alias+set}	1311	if test "$ac_abs_confdir" = "$ac_pwd"; then
902	ac_cv_env_build_alias_value=$build_alias	1312	srcdir=.
903	ac_env_host_alias_set=${host_alias+set}	1313	fi
904	ac_env_host_alias_value=$host_alias	1314	# Remove unnecessary trailing slashes from srcdir.
905	ac_cv_env_host_alias_set=${host_alias+set}	1315	# Double slashes in file names in object file debugging info
906	ac_cv_env_host_alias_value=$host_alias	1316	# mess up M-x gdb in Emacs.
907	ac_env_target_alias_set=${target_alias+set}	1317	case $srcdir in
908	ac_env_target_alias_value=$target_alias	1318	/) srcdir=`expr "X$srcdir" : 'X$.[^/]$' \\| "X$srcdir" : 'X$.*$'`;;
909	ac_cv_env_target_alias_set=${target_alias+set}	1319	esac
910	ac_cv_env_target_alias_value=$target_alias	1320	for ac_var in $ac_precious_vars; do
911	ac_env_CC_set=${CC+set}	1321	eval ac_env_${ac_var}_set=\${${ac_var}+set}
912	ac_env_CC_value=$CC	1322	eval ac_env_${ac_var}_value=\$${ac_var}
913	ac_cv_env_CC_set=${CC+set}	1323	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
914	ac_cv_env_CC_value=$CC	1324	eval ac_cv_env_${ac_var}_value=\$${ac_var}
915	ac_env_CFLAGS_set=${CFLAGS+set}	1325	done
916	ac_env_CFLAGS_value=$CFLAGS
917	ac_cv_env_CFLAGS_set=${CFLAGS+set}
918	ac_cv_env_CFLAGS_value=$CFLAGS
919	ac_env_LDFLAGS_set=${LDFLAGS+set}
920	ac_env_LDFLAGS_value=$LDFLAGS
921	ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
922	ac_cv_env_LDFLAGS_value=$LDFLAGS
923	ac_env_CPPFLAGS_set=${CPPFLAGS+set}
924	ac_env_CPPFLAGS_value=$CPPFLAGS
925	ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
926	ac_cv_env_CPPFLAGS_value=$CPPFLAGS
927	ac_env_CXX_set=${CXX+set}
928	ac_env_CXX_value=$CXX
929	ac_cv_env_CXX_set=${CXX+set}
930	ac_cv_env_CXX_value=$CXX
931	ac_env_CXXFLAGS_set=${CXXFLAGS+set}
932	ac_env_CXXFLAGS_value=$CXXFLAGS
933	ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
934	ac_cv_env_CXXFLAGS_value=$CXXFLAGS
935	ac_env_CPP_set=${CPP+set}
936	ac_env_CPP_value=$CPP
937	ac_cv_env_CPP_set=${CPP+set}
938	ac_cv_env_CPP_value=$CPP
939	ac_env_CXXCPP_set=${CXXCPP+set}
940	ac_env_CXXCPP_value=$CXXCPP
941	ac_cv_env_CXXCPP_set=${CXXCPP+set}
942	ac_cv_env_CXXCPP_value=$CXXCPP
943		1326
944	#	1327	#
945	# Report the --help message.	1328	# Report the --help message.
946	#	1329	#
947	if test "$ac_init_help" = "long"; then	1330	if test "$ac_init_help" = "long"; then
…		…
960	Configuration:	1343	Configuration:
961	-h, --help display this help and exit	1344	-h, --help display this help and exit
962	--help=short display options specific to this package	1345	--help=short display options specific to this package
963	--help=recursive display the short help of all the included packages	1346	--help=recursive display the short help of all the included packages
964	-V, --version display version information and exit	1347	-V, --version display version information and exit
965	-q, --quiet, --silent do not print \`checking...' messages	1348	-q, --quiet, --silent do not print \`checking ...' messages
966	--cache-file=FILE cache test results in FILE [disabled]	1349	--cache-file=FILE cache test results in FILE [disabled]
967	-C, --config-cache alias for \`--cache-file=config.cache'	1350	-C, --config-cache alias for \`--cache-file=config.cache'
968	-n, --no-create do not create output files	1351	-n, --no-create do not create output files
969	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1352	--srcdir=DIR find the sources in DIR [configure dir or \`..']
970		1353
971	_ACEOF
972
973	cat <<_ACEOF
974	Installation directories:	1354	Installation directories:
975	--prefix=PREFIX install architecture-independent files in PREFIX	1355	--prefix=PREFIX install architecture-independent files in PREFIX
976	[$ac_default_prefix]	1356	[$ac_default_prefix]
977	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1357	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
978	[PREFIX]	1358	[PREFIX]
979		1359
980	By default, \`make install' will install all the files in	1360	By default, \`make install' will install all the files in
981	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify	1361	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
982	an installation prefix other than \`$ac_default_prefix' using \`--prefix',	1362	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
983	for instance \`--prefix=\$HOME'.	1363	for instance \`--prefix=\$HOME'.
984		1364
985	For better control, use the options below.	1365	For better control, use the options below.
986		1366
987	Fine tuning of the installation directories:	1367	Fine tuning of the installation directories:
988	--bindir=DIR user executables [EPREFIX/bin]	1368	--bindir=DIR user executables [EPREFIX/bin]
989	--sbindir=DIR system admin executables [EPREFIX/sbin]	1369	--sbindir=DIR system admin executables [EPREFIX/sbin]
990	--libexecdir=DIR program executables [EPREFIX/libexec]	1370	--libexecdir=DIR program executables [EPREFIX/libexec]
991	--datadir=DIR read-only architecture-independent data [PREFIX/share]
992	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]	1371	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
993	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1372	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
994	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1373	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
		1374	--runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run]
995	--libdir=DIR object code libraries [EPREFIX/lib]	1375	--libdir=DIR object code libraries [EPREFIX/lib]
996	--includedir=DIR C header files [PREFIX/include]	1376	--includedir=DIR C header files [PREFIX/include]
997	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1377	--oldincludedir=DIR C header files for non-gcc [/usr/include]
		1378	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
		1379	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
998	--infodir=DIR info documentation [PREFIX/info]	1380	--infodir=DIR info documentation [DATAROOTDIR/info]
		1381	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
999	--mandir=DIR man documentation [PREFIX/man]	1382	--mandir=DIR man documentation [DATAROOTDIR/man]
		1383	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
		1384	--htmldir=DIR html documentation [DOCDIR]
		1385	--dvidir=DIR dvi documentation [DOCDIR]
		1386	--pdfdir=DIR pdf documentation [DOCDIR]
		1387	--psdir=DIR ps documentation [DOCDIR]
1000	_ACEOF	1388	_ACEOF
1001		1389
1002	cat <<\_ACEOF	1390	cat <<\_ACEOF
1003		1391
1004	X features:	1392	X features:
1005	--x-includes=DIR X include files are in DIR	1393	--x-includes=DIR X include files are in DIR
1006	--x-libraries=DIR X library files are in DIR	1394	--x-libraries=DIR X library files are in DIR
1007
1008	Program names:
1009	--program-prefix=PREFIX prepend PREFIX to installed program names
1010	--program-suffix=SUFFIX append SUFFIX to installed program names
1011	--program-transform-name=PROGRAM run sed PROGRAM on installed program names
1012
1013	System types:
1014	--build=BUILD configure for building on BUILD [guessed]
1015	--host=HOST cross-compile to build programs to run on HOST [BUILD]
1016	_ACEOF	1395	_ACEOF
1017	fi	1396	fi
1018		1397
1019	if test -n "$ac_init_help"; then	1398	if test -n "$ac_init_help"; then
1020		1399
1021	cat <<\_ACEOF	1400	cat <<\_ACEOF
1022		1401
1023	Optional Features:	1402	Optional Features:
		1403	--disable-option-checking ignore unrecognized --enable/--with options
1024	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1404	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1025	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1405	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1026	--enable-shared=PKGS build shared libraries default=no
1027	--enable-static=PKGS build static libraries default=yes
1028	--enable-fast-install=PKGS optimize for fast installation default=yes
1029	--disable-libtool-lock avoid locking (might break parallel builds)
1030	--enable-everything enable standard non-multichoice features	1406	--enable-everything enable standard non-multichoice features
1031	NOTE: this option is order dependent	1407	NOTE: this option is order dependent
1032	NOTE: automatically enabled with --enable-shared	1408	--enable-assert enable assertions
		1409	--enable-warnings turn on g++ warnings
		1410	--enable-256-color enable 256-color support
1033	--enable-unicode3 use 21 instead of 16 bits to represent unicode characters	1411	--enable-unicode3 use 21 instead of 16 bits to represent unicode characters
1034	--enable-combining enable composition of base and combining characters	1412	--enable-combining enable composition of base and combining characters
1035	--enable-xft enable xft support on systems that have it	1413	--enable-xft enable xft support on systems that have it
1036	--enable-utmp enable utmp (utmpx) support	1414	--enable-font-styles enable bold and italic support
1037	--enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)	1415	--enable-pixbuf enable integration with gdk-pixbuf for background images
1038	--enable-lastlog enable lastlog support (requires --enable-utmp)	1416	--enable-startup-notification enable freedesktop startup notification support
1039	--enable-xpm-background enable XPM background pixmaps
1040	--enable-transparency enable transparent backgrounds	1417	--enable-transparency enable transparent backgrounds
1041	--enable-menubar enable menubar	1418	--enable-fading enable colors fading when off focus
1042	--enable-rxvt-scroll enable rxvt style scrollbar	1419	--enable-rxvt-scroll enable rxvt style scrollbar
1043	--enable-next-scroll enable NeXT style scrollbar	1420	--enable-next-scroll enable NeXT style scrollbar
1044	--enable-xterm-scroll enable Xterm style scrollbar	1421	--enable-xterm-scroll enable Xterm style scrollbar
1045	--enable-plain-scroll enable plain style scrollbar	1422	--enable-perl enable embedded perl interpreter
1046	--enable-half-shadow use half width/height shadow on rxvt scrollbar
1047	--enable-xim XIM (X Input Method) protocol support	1423	--enable-xim XIM (X Input Method) protocol support
1048	--enable-ttygid enable tty setting to group named "tty"
1049	--disable-backspace-key disable handling of the backspace key	1424	--disable-backspace-key disable handling of the backspace key
1050	--disable-delete-key disable handling of the delete key	1425	--disable-delete-key disable handling of the delete key
1051	--disable-resources disable all resource checking	1426	--disable-resources disable all resource checking
1052	--enable-xgetdefault enable resources via X instead of our small version	1427	--enable-8bitctrls enable 8 bit control sequences (not recommended)
1053	--enable-fallback(=CLASS) fall back on CLASS resources in addition to URxvt ones (default: Rxvt)	1428	--enable-fallback[=CLASS] fall back on CLASS resources in addition to URxvt ones (default: Rxvt)
1054	--enable-strings enable some replacement system functions
1055	--disable-swapscreen disable swap screen support	1429	--disable-swapscreen disable swap screen support
		1430	--enable-iso14755 enable support for extended ISO 14755 modes
1056	--enable-frills enable support for rarely used features	1431	--enable-frills enable support for rarely used features
1057	--enable-linespace enable support for linespace
1058	--enable-24bit enable support for using 24bit visuals if available
1059	--enable-keepscrolling enable continual scrolling on scrollbar arrow press	1432	--enable-keepscrolling enable continual scrolling on scrollbar arrow press
1060	--enable-selectionscrolling enable scrolling during selections	1433	--enable-selectionscrolling enable scrolling during selections
1061	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5	1434	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5
1062	--enable-slipwheeling enable slip wheel scrolling (requires previous)	1435	--enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel)
1063	--enable-old-selection enable v2.20 (& prior) mouse selection style support
1064	--disable-new-selection disable new mouse (xterm) selection style support
1065	--enable-dmalloc enable Gray Watson's malloc - for debugging use
1066	--enable-dlmalloc enable Doug Lea's malloc - for production use
1067	NOTE: enable only one malloc package
1068	--enable-smart-resize enable smart growth/shrink behaviour	1436	--enable-smart-resize enable smart growth/shrink behaviour
1069	--enable-256-color enable 256-color support
1070	--enable-cursor-blink enable blinking cursor
1071	--enable-text-blink enable blinking text	1437	--enable-text-blink enable blinking text
1072	--enable-pointer-blank enable pointer blank when typing or inactive pointer	1438	--enable-pointer-blank enable pointer blanking when typing or inactive
1073		1439
1074	Optional Packages:	1440	Optional Packages:
1075	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1441	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1076	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1442	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1077	--with-gnu-ld assume the C compiler uses GNU ld default=no
1078	--with-pic try to use only PIC/non-PIC objects default=use both
1079	--with-codesets=NAME,.. compile in additional codesets (jp,jp_ext,kr,cn,cn_ext,all)	1443	--with-codesets=CS,... compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)
1080	--with-res-name=NAME use this as default resource name (default: urxvt)	1444	--with-res-name=NAME use this as default resource name (default: urxvt)
1081	--with-res-class=CLASS use this as the resource class (default: URxvt)	1445	--with-res-class=CLASS use this as the resource class (default: URxvt)
1082	--with-name=NAME set the basename for the installed binaries (default: urxvt)	1446	--with-name=NAME set the basename for the installed binaries (default: urxvt)
1083	--with-term=NAME set the terminal to NAME (default: rxvt)	1447	--with-term=NAME set the terminal to NAME (default: rxvt)
1084	--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
1085	--with-x use the X Window System	1449	--with-x use the X Window System
1086	--with-xpm-includes=DIR use XPM includes in DIR
1087	--with-xpm-library=DIR use XPM library in DIR
1088	--with-xpm use XPM
1089		1450
1090	Some influential environment variables:	1451	Some influential environment variables:
1091	CC C compiler command	1452	CC C compiler command
1092	CFLAGS C compiler flags	1453	CFLAGS C compiler flags
1093	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
1094	nonstandard directory <lib dir>	1455	nonstandard directory <lib dir>
		1456	LIBS libraries to pass to the linker, e.g. -l<library>
1095	CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have	1457	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1096	headers in a nonstandard directory <include dir>	1458	you have headers in a nonstandard directory <include dir>
1097	CXX C++ compiler command	1459	CXX C++ compiler command
1098	CXXFLAGS C++ compiler flags	1460	CXXFLAGS C++ compiler flags
1099	CPP C preprocessor	1461	XMKMF Path to xmkmf, Makefile generator for X Window System
1100	CXXCPP C++ preprocessor	1462	CXXCPP C++ preprocessor
1101		1463
1102	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
1103	it to find libraries and programs with nonstandard names/locations.	1465	it to find libraries and programs with nonstandard names/locations.
1104		1466
		1467	Report bugs to the package provider.
1105	_ACEOF	1468	_ACEOF
		1469	ac_status=$?
1106	fi	1470	fi
1107		1471
1108	if test "$ac_init_help" = "recursive"; then	1472	if test "$ac_init_help" = "recursive"; then
1109	# If there are subdirs, report their specific --help.	1473	# If there are subdirs, report their specific --help.
1110	ac_popdir=`pwd`
1111	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue	1474	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1112	test -d $ac_dir \|\| continue	1475	test -d "$ac_dir" \|\|
		1476	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } \|\|
		1477	continue
1113	ac_builddir=.	1478	ac_builddir=.
1114		1479
1115	if test "$ac_dir" != .; then	1480	case "$ac_dir" in
		1481	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		1482	*)
1116	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	1483	ac_dir_suffix=/`printf "%s\n" "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
1117	# A "../" for each directory in $ac_dir_suffix.	1484	# A ".." for each directory in $ac_dir_suffix.
1118	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	1485	ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
1119	else	1486	case $ac_top_builddir_sub in
1120	ac_dir_suffix= ac_top_builddir=	1487	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1121	fi	1488	*) ac_top_build_prefix=$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
1122		1495
1123	case $srcdir in	1496	case $srcdir in
1124	.) # No --srcdir option. We are building in place.	1497	.) # We are building in place.
1125	ac_srcdir=.	1498	ac_srcdir=.
1126	if test -z "$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;
1127	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
1128	else	1521	else
1129	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
1130	fi ;;
1131	[\\/]* \| ?:[\\/]* ) # Absolute path.
1132	ac_srcdir=$srcdir$ac_dir_suffix;
1133	ac_top_srcdir=$srcdir ;;
1134	*) # Relative path.
1135	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
1136	ac_top_srcdir=$ac_top_builddir$srcdir ;;
1137	esac
1138
1139	# Do not use `cd foo && pwd` to compute absolute paths, because
1140	# the directories may not exist.
1141	case `pwd` in
1142	.) ac_abs_builddir="$ac_dir";;
1143	*)
1144	case "$ac_dir" in
1145	.) ac_abs_builddir=`pwd`;;
1146	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
1147	*) ac_abs_builddir=`pwd`/"$ac_dir";;
1148	esac;;
1149	esac
1150	case $ac_abs_builddir in
1151	.) ac_abs_top_builddir=${ac_top_builddir}.;;
1152	*)
1153	case ${ac_top_builddir}. in
1154	.) ac_abs_top_builddir=$ac_abs_builddir;;
1155	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
1156	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
1157	esac;;
1158	esac
1159	case $ac_abs_builddir in
1160	.) ac_abs_srcdir=$ac_srcdir;;
1161	*)
1162	case $ac_srcdir in
1163	.) ac_abs_srcdir=$ac_abs_builddir;;
1164	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
1165	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
1166	esac;;
1167	esac
1168	case $ac_abs_builddir in
1169	.) ac_abs_top_srcdir=$ac_top_srcdir;;
1170	*)
1171	case $ac_top_srcdir in
1172	.) ac_abs_top_srcdir=$ac_abs_builddir;;
1173	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
1174	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
1175	esac;;
1176	esac
1177
1178	cd $ac_dir
1179	# Check for guested configure; otherwise get Cygnus style configure.
1180	if test -f $ac_srcdir/configure.gnu; then
1181	echo
1182	$SHELL $ac_srcdir/configure.gnu --help=recursive
1183	elif test -f $ac_srcdir/configure; then
1184	echo
1185	$SHELL $ac_srcdir/configure --help=recursive
1186	elif test -f $ac_srcdir/configure.ac \|\|
1187	test -f $ac_srcdir/configure.in; then
1188	echo
1189	$ac_configure --help
1190	else
1191	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1522	printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1192	fi	1523	fi \|\| ac_status=$?
1193	cd "$ac_popdir"	1524	cd "$ac_pwd" \|\| { ac_status=$?; break; }
1194	done	1525	done
1195	fi	1526	fi
1196		1527
1197	test -n "$ac_init_help" && exit 0	1528	test -n "$ac_init_help" && exit $ac_status
1198	if $ac_init_version; then	1529	if $ac_init_version; then
1199	cat <<\_ACEOF	1530	cat <<\_ACEOF
		1531	configure
		1532	generated by GNU Autoconf 2.71
1200		1533
1201	Copyright (C) 2003 Free Software Foundation, Inc.	1534	Copyright (C) 2021 Free Software Foundation, Inc.
1202	This configure script is free software; the Free Software Foundation	1535	This configure script is free software; the Free Software Foundation
1203	gives unlimited permission to copy, distribute and modify it.	1536	gives unlimited permission to copy, distribute and modify it.
1204	_ACEOF	1537	_ACEOF
1205	exit 0	1538	exit
1206	fi	1539	fi
1207	exec 5>config.log	1540
1208	cat >&5 <<_ACEOF	1541	## ------------------------ ##
		1542	## Autoconf initialization. ##
		1543	## ------------------------ ##
		1544
		1545	# ac_fn_c_try_compile LINENO
		1546	# --------------------------
		1547	# Try to compile conftest.$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
1209	This file contains any messages produced by compilers while	2093	This file contains any messages produced by compilers while
1210	running configure, to aid debugging if configure makes a mistake.	2094	running configure, to aid debugging if configure makes a mistake.
1211		2095
1212	It was created by $as_me, which was	2096	It was created by $as_me, which was
1213	generated by GNU Autoconf 2.59. Invocation command line was	2097	generated by GNU Autoconf 2.71. Invocation command line was
1214		2098
1215	$ $0 $@	2099	$ $0$ac_configure_args_raw
1216		2100
1217	_ACEOF	2101	_ACEOF
		2102	exec 5>>config.log
1218	{	2103	{
1219	cat <<_ASUNAME	2104	cat <<_ASUNAME
1220	## --------- ##	2105	## --------- ##
1221	## Platform. ##	2106	## Platform. ##
1222	## --------- ##	2107	## --------- ##
…		…
1231	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`	2116	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
1232		2117
1233	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`	2118	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
1234	/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`
1235	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`	2120	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
1236	hostinfo = `(hostinfo) 2>/dev/null \|\| echo unknown`	2121	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null \|\| echo unknown`
1237	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`	2122	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
1238	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`	2123	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
1239	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`	2124	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
1240		2125
1241	_ASUNAME	2126	_ASUNAME
1242		2127
1243	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2128	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1244	for as_dir in $PATH	2129	for as_dir in $PATH
1245	do	2130	do
1246	IFS=$as_save_IFS	2131	IFS=$as_save_IFS
1247	test -z "$as_dir" && as_dir=.	2132	case $as_dir in #(((
1248	echo "PATH: $as_dir"	2133	'') as_dir=./ ;;
		2134	*/) ;;
		2135	*) as_dir=$as_dir/ ;;
		2136	esac
		2137	printf "%s\n" "PATH: $as_dir"
1249	done	2138	done
		2139	IFS=$as_save_IFS
1250		2140
1251	} >&5	2141	} >&5
1252		2142
1253	cat >&5 <<_ACEOF	2143	cat >&5 <<_ACEOF
1254		2144
…		…
1266	# Also quote any args containing shell meta-characters.	2156	# Also quote any args containing shell meta-characters.
1267	# Make two passes to allow for proper duplicate-argument suppression.	2157	# Make two passes to allow for proper duplicate-argument suppression.
1268	ac_configure_args=	2158	ac_configure_args=
1269	ac_configure_args0=	2159	ac_configure_args0=
1270	ac_configure_args1=	2160	ac_configure_args1=
1271	ac_sep=
1272	ac_must_keep_next=false	2161	ac_must_keep_next=false
1273	for ac_pass in 1 2	2162	for ac_pass in 1 2
1274	do	2163	do
1275	for ac_arg	2164	for ac_arg
1276	do	2165	do
1277	case $ac_arg in	2166	case $ac_arg in
1278	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;	2167	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
1279	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	2168	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1280	\| -silent \| --silent \| --silen \| --sile \| --sil)	2169	\| -silent \| --silent \| --silen \| --sile \| --sil)
1281	continue ;;	2170	continue ;;
1282	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)	2171	\')
1283	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;	2172	ac_arg=`printf "%s\n" "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
1284	esac	2173	esac
1285	case $ac_pass in	2174	case $ac_pass in
1286	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2175	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1287	2)	2176	2)
1288	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2177	as_fn_append ac_configure_args1 " '$ac_arg'"
1289	if test $ac_must_keep_next = true; then	2178	if test $ac_must_keep_next = true; then
1290	ac_must_keep_next=false # Got value, back to normal.	2179	ac_must_keep_next=false # Got value, back to normal.
1291	else	2180	else
1292	case $ac_arg in	2181	case $ac_arg in
1293	= \| --config-cache \| -C \| -disable-* \| --disable-* \	2182	= \| --config-cache \| -C \| -disable-* \| --disable-* \
…		…
1299	esac	2188	esac
1300	;;	2189	;;
1301	-* ) ac_must_keep_next=true ;;	2190	-* ) ac_must_keep_next=true ;;
1302	esac	2191	esac
1303	fi	2192	fi
1304	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"	2193	as_fn_append ac_configure_args " '$ac_arg'"
1305	# Get rid of the leading space.
1306	ac_sep=" "
1307	;;	2194	;;
1308	esac	2195	esac
1309	done	2196	done
1310	done	2197	done
1311	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }	2198	{ ac_configure_args0=; unset ac_configure_args0;}
1312	$as_unset ac_configure_args1 \|\| test "${ac_configure_args1+set}" != set \|\| { ac_configure_args1=; export ac_configure_args1; }	2199	{ ac_configure_args1=; unset ac_configure_args1;}
1313		2200
1314	# When interrupted or exit'd, cleanup temporary files, and complete	2201	# When interrupted or exit'd, cleanup temporary files, and complete
1315	# config.log. We remove comments because anyway the quotes in there	2202	# config.log. We remove comments because anyway the quotes in there
1316	# would cause problems or look ugly.	2203	# would cause problems or look ugly.
1317	# WARNING: Be sure not to use single quotes in there, as some shells,	2204	# WARNING: Use '\'' to represent an apostrophe within the trap.
1318	# 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.
1319	trap 'exit_status=$?	2206	trap 'exit_status=$?
		2207	# Sanitize IFS.
		2208	IFS=" "" $as_nl"
1320	# Save into config.log some information that might help in debugging.	2209	# Save into config.log some information that might help in debugging.
1321	{	2210	{
1322	echo	2211	echo
1323		2212
1324	cat <<\_ASBOX	2213	printf "%s\n" "## ---------------- ##
1325	## ---------------- ##
1326	## Cache variables. ##	2214	## Cache variables. ##
1327	## ---------------- ##	2215	## ---------------- ##"
1328	_ASBOX
1329	echo	2216	echo
1330	# The following way of writing the cache mishandles newlines in values,	2217	# The following way of writing the cache mishandles newlines in values,
1331	{	2218	(
		2219	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[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
1332	(set) 2>&1 \|	2234	(set) 2>&1 \|
1333	case `(ac_space='"'"' '"'"'; set \| grep ac_space) 2>&1` in	2235	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1334	ac_space=\ )	2236	${as_nl}ac_space=\ )
1335	sed -n \	2237	sed -n \
1336	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;	2238	"s/'\''/'\''\\\\'\'''\''/g;
1337	s/^\$[_$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_[_$as_cr_alnum]=/p"
1338	;;	2243	;;
1339	*)
1340	sed -n \
1341	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
1342	;;
1343	esac;	2244	esac \|
1344	}	2245	sort
		2246	)
1345	echo	2247	echo
1346		2248
1347	cat <<\_ASBOX	2249	printf "%s\n" "## ----------------- ##
1348	## ----------------- ##
1349	## Output variables. ##	2250	## Output variables. ##
1350	## ----------------- ##	2251	## ----------------- ##"
1351	_ASBOX
1352	echo	2252	echo
1353	for ac_var in $ac_subst_vars	2253	for ac_var in $ac_subst_vars
1354	do	2254	do
1355	eval ac_val=$`echo $ac_var`	2255	eval ac_val=\$$ac_var
1356	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'\''"
1357	done \| sort	2260	done \| sort
1358	echo	2261	echo
1359		2262
1360	if test -n "$ac_subst_files"; then	2263	if test -n "$ac_subst_files"; then
1361	cat <<\_ASBOX	2264	printf "%s\n" "## ------------------- ##
		2265	## File substitutions. ##
1362	## ------------- ##	2266	## ------------------- ##"
1363	## Output files. ##
1364	## ------------- ##
1365	_ASBOX
1366	echo	2267	echo
1367	for ac_var in $ac_subst_files	2268	for ac_var in $ac_subst_files
1368	do	2269	do
1369	eval ac_val=$`echo $ac_var`	2270	eval ac_val=\$$ac_var
1370	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'\''"
1371	done \| sort	2275	done \| sort
1372	echo	2276	echo
1373	fi	2277	fi
1374		2278
1375	if test -s confdefs.h; then	2279	if test -s confdefs.h; then
1376	cat <<\_ASBOX	2280	printf "%s\n" "## ----------- ##
1377	## ----------- ##
1378	## confdefs.h. ##	2281	## confdefs.h. ##
1379	## ----------- ##	2282	## ----------- ##"
1380	_ASBOX
1381	echo	2283	echo
1382	sed "/^$/d" confdefs.h \| sort	2284	cat confdefs.h
1383	echo	2285	echo
1384	fi	2286	fi
1385	test "$ac_signal" != 0 &&	2287	test "$ac_signal" != 0 &&
1386	echo "$as_me: caught signal $ac_signal"	2288	printf "%s\n" "$as_me: caught signal $ac_signal"
1387	echo "$as_me: exit $exit_status"	2289	printf "%s\n" "$as_me: exit $exit_status"
1388	} >&5	2290	} >&5
1389	rm -f core *.core &&	2291	rm -f core .core core.conftest. &&
1390	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&	2292	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1391	exit $exit_status	2293	exit $exit_status
1392	' 0	2294	' 0
1393	for ac_signal in 1 2 13 15; do	2295	for ac_signal in 1 2 13 15; do
1394	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2296	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1395	done	2297	done
1396	ac_signal=0	2298	ac_signal=0
1397		2299
1398	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2300	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1399	rm -rf conftest* confdefs.h	2301	rm -f -r conftest* confdefs.h
1400	# AIX cpp loses on an empty file, so make sure it contains at least a newline.	2302
1401	echo >confdefs.h	2303	printf "%s\n" "/* confdefs.h */" > confdefs.h
1402		2304
1403	# Predefined preprocessor variables.	2305	# Predefined preprocessor variables.
1404		2306
1405	cat >>confdefs.h <<_ACEOF	2307	printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h
1406	#define PACKAGE_NAME "$PACKAGE_NAME"
1407	_ACEOF
1408		2308
		2309	printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h
1409		2310
1410	cat >>confdefs.h <<_ACEOF	2311	printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h
1411	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1412	_ACEOF
1413		2312
		2313	printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h
1414		2314
1415	cat >>confdefs.h <<_ACEOF	2315	printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h
1416	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1417	_ACEOF
1418		2316
1419		2317	printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h
1420	cat >>confdefs.h <<_ACEOF
1421	#define PACKAGE_STRING "$PACKAGE_STRING"
1422	_ACEOF
1423
1424
1425	cat >>confdefs.h <<_ACEOF
1426	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1427	_ACEOF
1428		2318
1429		2319
1430	# 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.
1431	# Prefer explicitly selected file to automatically selected ones.	2321	# Prefer an explicitly selected file to automatically selected ones.
1432	if test -z "$CONFIG_SITE"; then	2322	if test -n "$CONFIG_SITE"; then
		2323	ac_site_files="$CONFIG_SITE"
1433	if test "x$prefix" != xNONE; then	2324	elif test "x$prefix" != xNONE; then
1434	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"	2325	ac_site_files="$prefix/share/config.site $prefix/etc/config.site"
1435	else	2326	else
1436	CONFIG_SITE="$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"
1437	fi
1438	fi	2328	fi
1439	for ac_site_file in $CONFIG_SITE; do	2329
1440	if test -r "$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
1441	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2339	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1442	echo "$as_me: loading site script $ac_site_file" >&6;}	2340	printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;}
1443	sed 's/^/\| /' "$ac_site_file" >&5	2341	sed 's/^/\| /' "$ac_site_file" >&5
1444	. "$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; }
1445	fi	2347	fi
1446	done	2348	done
1447		2349
1448	if test -r "$cache_file"; then	2350	if test -r "$cache_file"; then
1449	# Some versions of bash will fail to source /dev/null (special	2351	# Some versions of bash will fail to source /dev/null (special files
1450	# files actually), so we avoid doing that.	2352	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1451	if test -f "$cache_file"; then	2353	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1452	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2354	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1453	echo "$as_me: loading cache $cache_file" >&6;}	2355	printf "%s\n" "$as_me: loading cache $cache_file" >&6;}
1454	case $cache_file in	2356	case $cache_file in
1455	[\\/]* \| ?:[\\/]* ) . $cache_file;;	2357	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
1456	*) . ./$cache_file;;	2358	*) . "./$cache_file";;
1457	esac	2359	esac
1458	fi	2360	fi
1459	else	2361	else
1460	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2362	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1461	echo "$as_me: creating cache $cache_file" >&6;}	2363	printf "%s\n" "$as_me: creating cache $cache_file" >&6;}
1462	>$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"
1463	fi	2998	fi
1464		2999
1465	# 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
1466	# value.	3001	# value.
1467	ac_cache_corrupted=false	3002	ac_cache_corrupted=false
1468	for ac_var in `(set) 2>&1 \|	3003	for ac_var in $ac_precious_vars; do
1469	sed -n 's/^ac_env_$[a-zA-Z_0-9]$_set=./\1/p'`; do
1470	eval ac_old_set=\$ac_cv_env_${ac_var}_set	3004	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1471	eval ac_new_set=\$ac_env_${ac_var}_set	3005	eval ac_new_set=\$ac_env_${ac_var}_set
1472	eval ac_old_val="\$ac_cv_env_${ac_var}_value"	3006	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1473	eval ac_new_val="\$ac_env_${ac_var}_value"	3007	eval ac_new_val=\$ac_env_${ac_var}_value
1474	case $ac_old_set,$ac_new_set in	3008	case $ac_old_set,$ac_new_set in
1475	set,)	3009	set,)
1476	{ 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 \`$ac_old_val' in the previous run" >&5
1477	echo "$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 \`$ac_old_val' in the previous run" >&2;}
1478	ac_cache_corrupted=: ;;	3012	ac_cache_corrupted=: ;;
1479	,set)	3013	,set)
1480	{ echo "$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
1481	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;}
1482	ac_cache_corrupted=: ;;	3016	ac_cache_corrupted=: ;;
1483	,);;	3017	,);;
1484	*)	3018	*)
1485	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" != "$ac_new_val_w"; then
1486	{ echo "$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
1487	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;}
1488	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1489	echo "$as_me: former value: $ac_old_val" >&2;}
1490	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1491	echo "$as_me: current value: $ac_new_val" >&2;}
1492	ac_cache_corrupted=:	3026	ac_cache_corrupted=:
		3027	else
		3028	{ printf "%s\n" "$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: \`$ac_new_val'" >&2;}
1493	fi;;	3036	fi;;
1494	esac	3037	esac
1495	# Pass precious variables to config.status.	3038	# Pass precious variables to config.status.
1496	if test "$ac_new_set" = set; then	3039	if test "$ac_new_set" = set; then
1497	case $ac_new_val in	3040	case $ac_new_val in
1498	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
1499	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"` ;;
1500	*) ac_arg=$ac_var=$ac_new_val ;;	3042	*) ac_arg=$ac_var=$ac_new_val ;;
1501	esac	3043	esac
1502	case " $ac_configure_args " in	3044	case " $ac_configure_args " in
1503	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.	3045	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
1504	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	3046	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1505	esac	3047	esac
1506	fi	3048	fi
1507	done	3049	done
1508	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 \`$ac_pwd':" >&2;}
1509	{ echo "$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
1510	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;}
1511	{ { 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 $cache_file'
1512	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	3056	and start over" "$LINENO" 5
1513	{ (exit 1); exit 1; }; }
1514	fi	3057	fi
		3058	## -------------------- ##
		3059	## Main body of script. ##
		3060	## -------------------- ##
1515		3061
1516	ac_ext=c	3062	ac_ext=c
1517	ac_cpp='$CPP $CPPFLAGS'	3063	ac_cpp='$CPP $CPPFLAGS'
1518	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3064	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1519	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3065	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1520	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3066	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1521		3067
1522		3068
1523		3069
1524		3070
1525
1526
1527
1528
1529
1530
1531
1532
1533
1534
1535
1536
1537
1538
1539
1540	ac_aux_dir=
1541	for ac_dir in autoconf $srcdir/autoconf; do
1542	if test -f $ac_dir/install-sh; then
1543	ac_aux_dir=$ac_dir
1544	ac_install_sh="$ac_aux_dir/install-sh -c"
1545	break
1546	elif test -f $ac_dir/install.sh; then
1547	ac_aux_dir=$ac_dir
1548	ac_install_sh="$ac_aux_dir/install.sh -c"
1549	break
1550	elif test -f $ac_dir/shtool; then
1551	ac_aux_dir=$ac_dir
1552	ac_install_sh="$ac_aux_dir/shtool install -c"
1553	break
1554	fi
1555	done
1556	if test -z "$ac_aux_dir"; then
1557	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in autoconf $srcdir/autoconf" >&5
1558	echo "$as_me: error: cannot find install-sh or install.sh in autoconf $srcdir/autoconf" >&2;}
1559	{ (exit 1); exit 1; }; }
1560	fi
1561	ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1562	ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1563	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1564
1565	ac_config_headers="$ac_config_headers config.h:autoconf/config.h.in"	3071	ac_config_headers="$ac_config_headers config.h:config.h.in"
1566		3072
1567		3073
1568	VERSION=`sed -n -e 's/^.[ \t]VERSION."$.*$"$/\1/p' ${srcdir}/src/version.h`	3074	VERSION=`sed -n -e 's/^.* VERSION."$.$"$/\1/p' ${srcdir}/src/version.h`
1569	DATE=`sed -n -e 's/^.[ \t]DATE."$.*$"$/\1/p' ${srcdir}/src/version.h`	3075	DATE=`sed -n -e 's/^.* DATE."$.$"$/\1/p' ${srcdir}/src/version.h`
1570	LSMDATE=`sed -n -e 's/^.[ \t]LSMDATE."$.*$"$/\1/p' ${srcdir}/src/version.h`	3076
1571	LIBVERSION=`sed -n -e 's/^.[ \t]LIBVERSION."$.*$"$/\1/p' ${srcdir}/src/version.h`
1572	echo ""	3077	echo ""
1573	echo "configuring for rxvt $VERSION"	3078	echo "configuring for rxvt $VERSION"
1574	echo ""	3079	echo ""
		3080
		3081	orig_CXXFLAGS="$CXXFLAGS"
		3082
		3083
		3084
		3085
		3086
		3087
		3088
		3089
1575		3090
1576		3091
1577	ac_ext=c	3092	ac_ext=c
1578	ac_cpp='$CPP $CPPFLAGS'	3093	ac_cpp='$CPP $CPPFLAGS'
1579	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3094	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1580	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3095	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1581	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3096	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1582	if test -n "$ac_tool_prefix"; then	3097	if test -n "$ac_tool_prefix"; then
1583	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	3098	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1584	set dummy ${ac_tool_prefix}gcc; ac_word=$2	3099	set dummy ${ac_tool_prefix}gcc; ac_word=$2
1585	echo "$as_me:$LINENO: checking for $ac_word" >&5	3100	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1586	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3101	printf %s "checking for $ac_word... " >&6; }
1587	if test "${ac_cv_prog_CC+set}" = set; then	3102	if test ${ac_cv_prog_CC+y}
1588	echo $ECHO_N "(cached) $ECHO_C" >&6	3103	then :
1589	else	3104	printf %s "(cached) " >&6
		3105	else $as_nop
1590	if test -n "$CC"; then	3106	if test -n "$CC"; then
1591	ac_cv_prog_CC="$CC" # Let the user override the test.	3107	ac_cv_prog_CC="$CC" # Let the user override the test.
1592	else	3108	else
1593	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3109	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1594	for as_dir in $PATH	3110	for as_dir in $PATH
1595	do	3111	do
1596	IFS=$as_save_IFS	3112	IFS=$as_save_IFS
1597	test -z "$as_dir" && as_dir=.	3113	case $as_dir in #(((
		3114	'') as_dir=./ ;;
		3115	*/) ;;
		3116	*) as_dir=$as_dir/ ;;
		3117	esac
1598	for ac_exec_ext in '' $ac_executable_extensions; do	3118	for ac_exec_ext in '' $ac_executable_extensions; do
1599	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3119	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1600	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3120	ac_cv_prog_CC="${ac_tool_prefix}gcc"
1601	echo "$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$ac_exec_ext" >&5
1602	break 2	3122	break 2
1603	fi	3123	fi
1604	done	3124	done
1605	done	3125	done
		3126	IFS=$as_save_IFS
1606		3127
1607	fi	3128	fi
1608	fi	3129	fi
1609	CC=$ac_cv_prog_CC	3130	CC=$ac_cv_prog_CC
1610	if test -n "$CC"; then	3131	if test -n "$CC"; then
1611	echo "$as_me:$LINENO: result: $CC" >&5	3132	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1612	echo "${ECHO_T}$CC" >&6	3133	printf "%s\n" "$CC" >&6; }
1613	else	3134	else
1614	echo "$as_me:$LINENO: result: no" >&5	3135	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1615	echo "${ECHO_T}no" >&6	3136	printf "%s\n" "no" >&6; }
1616	fi	3137	fi
		3138
1617		3139
1618	fi	3140	fi
1619	if test -z "$ac_cv_prog_CC"; then	3141	if test -z "$ac_cv_prog_CC"; then
1620	ac_ct_CC=$CC	3142	ac_ct_CC=$CC
1621	# 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.
1622	set dummy gcc; ac_word=$2	3144	set dummy gcc; ac_word=$2
1623	echo "$as_me:$LINENO: checking for $ac_word" >&5	3145	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1624	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3146	printf %s "checking for $ac_word... " >&6; }
1625	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3147	if test ${ac_cv_prog_ac_ct_CC+y}
1626	echo $ECHO_N "(cached) $ECHO_C" >&6	3148	then :
1627	else	3149	printf %s "(cached) " >&6
		3150	else $as_nop
1628	if test -n "$ac_ct_CC"; then	3151	if test -n "$ac_ct_CC"; then
1629	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3152	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1630	else	3153	else
1631	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3154	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1632	for as_dir in $PATH	3155	for as_dir in $PATH
1633	do	3156	do
1634	IFS=$as_save_IFS	3157	IFS=$as_save_IFS
1635	test -z "$as_dir" && as_dir=.	3158	case $as_dir in #(((
		3159	'') as_dir=./ ;;
		3160	*/) ;;
		3161	*) as_dir=$as_dir/ ;;
		3162	esac
1636	for ac_exec_ext in '' $ac_executable_extensions; do	3163	for ac_exec_ext in '' $ac_executable_extensions; do
1637	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3164	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1638	ac_cv_prog_ac_ct_CC="gcc"	3165	ac_cv_prog_ac_ct_CC="gcc"
1639	echo "$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$ac_exec_ext" >&5
1640	break 2	3167	break 2
1641	fi	3168	fi
1642	done	3169	done
1643	done	3170	done
		3171	IFS=$as_save_IFS
1644		3172
1645	fi	3173	fi
1646	fi	3174	fi
1647	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3175	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1648	if test -n "$ac_ct_CC"; then	3176	if test -n "$ac_ct_CC"; then
1649	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3177	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
1650	echo "${ECHO_T}$ac_ct_CC" >&6	3178	printf "%s\n" "$ac_ct_CC" >&6; }
1651	else	3179	else
1652	echo "$as_me:$LINENO: result: no" >&5	3180	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1653	echo "${ECHO_T}no" >&6	3181	printf "%s\n" "no" >&6; }
1654	fi	3182	fi
1655		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
1656	CC=$ac_ct_CC	3193	CC=$ac_ct_CC
		3194	fi
1657	else	3195	else
1658	CC="$ac_cv_prog_CC"	3196	CC="$ac_cv_prog_CC"
1659	fi	3197	fi
1660		3198
1661	if test -z "$CC"; then	3199	if test -z "$CC"; then
1662	if test -n "$ac_tool_prefix"; then	3200	if test -n "$ac_tool_prefix"; then
1663	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	3201	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1664	set dummy ${ac_tool_prefix}cc; ac_word=$2	3202	set dummy ${ac_tool_prefix}cc; ac_word=$2
1665	echo "$as_me:$LINENO: checking for $ac_word" >&5	3203	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1666	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3204	printf %s "checking for $ac_word... " >&6; }
1667	if test "${ac_cv_prog_CC+set}" = set; then	3205	if test ${ac_cv_prog_CC+y}
1668	echo $ECHO_N "(cached) $ECHO_C" >&6	3206	then :
1669	else	3207	printf %s "(cached) " >&6
		3208	else $as_nop
1670	if test -n "$CC"; then	3209	if test -n "$CC"; then
1671	ac_cv_prog_CC="$CC" # Let the user override the test.	3210	ac_cv_prog_CC="$CC" # Let the user override the test.
1672	else	3211	else
1673	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3212	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1674	for as_dir in $PATH	3213	for as_dir in $PATH
1675	do	3214	do
1676	IFS=$as_save_IFS	3215	IFS=$as_save_IFS
1677	test -z "$as_dir" && as_dir=.	3216	case $as_dir in #(((
		3217	'') as_dir=./ ;;
		3218	*/) ;;
		3219	*) as_dir=$as_dir/ ;;
		3220	esac
1678	for ac_exec_ext in '' $ac_executable_extensions; do	3221	for ac_exec_ext in '' $ac_executable_extensions; do
1679	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3222	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1680	ac_cv_prog_CC="${ac_tool_prefix}cc"	3223	ac_cv_prog_CC="${ac_tool_prefix}cc"
1681	echo "$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$ac_exec_ext" >&5
1682	break 2	3225	break 2
1683	fi	3226	fi
1684	done	3227	done
1685	done	3228	done
		3229	IFS=$as_save_IFS
1686		3230
1687	fi	3231	fi
1688	fi	3232	fi
1689	CC=$ac_cv_prog_CC	3233	CC=$ac_cv_prog_CC
1690	if test -n "$CC"; then	3234	if test -n "$CC"; then
1691	echo "$as_me:$LINENO: result: $CC" >&5	3235	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1692	echo "${ECHO_T}$CC" >&6	3236	printf "%s\n" "$CC" >&6; }
1693	else	3237	else
1694	echo "$as_me:$LINENO: result: no" >&5	3238	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1695	echo "${ECHO_T}no" >&6	3239	printf "%s\n" "no" >&6; }
1696	fi	3240	fi
1697		3241
1698	fi
1699	if test -z "$ac_cv_prog_CC"; then
1700	ac_ct_CC=$CC
1701	# Extract the first word of "cc", so it can be a program name with args.
1702	set dummy cc; ac_word=$2
1703	echo "$as_me:$LINENO: checking for $ac_word" >&5
1704	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1705	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1706	echo $ECHO_N "(cached) $ECHO_C" >&6
1707	else
1708	if test -n "$ac_ct_CC"; then
1709	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1710	else
1711	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1712	for as_dir in $PATH
1713	do
1714	IFS=$as_save_IFS
1715	test -z "$as_dir" && as_dir=.
1716	for ac_exec_ext in '' $ac_executable_extensions; do
1717	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1718	ac_cv_prog_ac_ct_CC="cc"
1719	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1720	break 2
1721	fi
1722	done
1723	done
1724		3242
1725	fi	3243	fi
1726	fi
1727	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1728	if test -n "$ac_ct_CC"; then
1729	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1730	echo "${ECHO_T}$ac_ct_CC" >&6
1731	else
1732	echo "$as_me:$LINENO: result: no" >&5
1733	echo "${ECHO_T}no" >&6
1734	fi
1735
1736	CC=$ac_ct_CC
1737	else
1738	CC="$ac_cv_prog_CC"
1739	fi
1740
1741	fi	3244	fi
1742	if test -z "$CC"; then	3245	if test -z "$CC"; then
1743	# 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.
1744	set dummy cc; ac_word=$2	3247	set dummy cc; ac_word=$2
1745	echo "$as_me:$LINENO: checking for $ac_word" >&5	3248	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1746	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3249	printf %s "checking for $ac_word... " >&6; }
1747	if test "${ac_cv_prog_CC+set}" = set; then	3250	if test ${ac_cv_prog_CC+y}
1748	echo $ECHO_N "(cached) $ECHO_C" >&6	3251	then :
1749	else	3252	printf %s "(cached) " >&6
		3253	else $as_nop
1750	if test -n "$CC"; then	3254	if test -n "$CC"; then
1751	ac_cv_prog_CC="$CC" # Let the user override the test.	3255	ac_cv_prog_CC="$CC" # Let the user override the test.
1752	else	3256	else
1753	ac_prog_rejected=no	3257	ac_prog_rejected=no
1754	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3258	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1755	for as_dir in $PATH	3259	for as_dir in $PATH
1756	do	3260	do
1757	IFS=$as_save_IFS	3261	IFS=$as_save_IFS
1758	test -z "$as_dir" && as_dir=.	3262	case $as_dir in #(((
		3263	'') as_dir=./ ;;
		3264	*/) ;;
		3265	*) as_dir=$as_dir/ ;;
		3266	esac
1759	for ac_exec_ext in '' $ac_executable_extensions; do	3267	for ac_exec_ext in '' $ac_executable_extensions; do
1760	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3268	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1761	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	3269	if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1762	ac_prog_rejected=yes	3270	ac_prog_rejected=yes
1763	continue	3271	continue
1764	fi	3272	fi
1765	ac_cv_prog_CC="cc"	3273	ac_cv_prog_CC="cc"
1766	echo "$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$ac_exec_ext" >&5
1767	break 2	3275	break 2
1768	fi	3276	fi
1769	done	3277	done
1770	done	3278	done
		3279	IFS=$as_save_IFS
1771		3280
1772	if test $ac_prog_rejected = yes; then	3281	if test $ac_prog_rejected = yes; then
1773	# 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.
1774	set dummy $ac_cv_prog_CC	3283	set dummy $ac_cv_prog_CC
1775	shift	3284	shift
1776	if test $# != 0; then	3285	if test $# != 0; then
1777	# We chose a different compiler from the bogus one.	3286	# We chose a different compiler from the bogus one.
1778	# However, it has the same basename, so the bogon will be chosen	3287	# However, it has the same basename, so the bogon will be chosen
1779	# first if we set CC to just the basename; use the full file name.	3288	# first if we set CC to just the basename; use the full file name.
1780	shift	3289	shift
1781	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"	3290	ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@"
1782	fi	3291	fi
1783	fi	3292	fi
1784	fi	3293	fi
1785	fi	3294	fi
1786	CC=$ac_cv_prog_CC	3295	CC=$ac_cv_prog_CC
1787	if test -n "$CC"; then	3296	if test -n "$CC"; then
1788	echo "$as_me:$LINENO: result: $CC" >&5	3297	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1789	echo "${ECHO_T}$CC" >&6	3298	printf "%s\n" "$CC" >&6; }
1790	else	3299	else
1791	echo "$as_me:$LINENO: result: no" >&5	3300	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1792	echo "${ECHO_T}no" >&6	3301	printf "%s\n" "no" >&6; }
1793	fi	3302	fi
		3303
1794		3304
1795	fi	3305	fi
1796	if test -z "$CC"; then	3306	if test -z "$CC"; then
1797	if test -n "$ac_tool_prefix"; then	3307	if test -n "$ac_tool_prefix"; then
1798	for ac_prog in cl	3308	for ac_prog in cl.exe
1799	do	3309	do
1800	# 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.
1801	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3311	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1802	echo "$as_me:$LINENO: checking for $ac_word" >&5	3312	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1803	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3313	printf %s "checking for $ac_word... " >&6; }
1804	if test "${ac_cv_prog_CC+set}" = set; then	3314	if test ${ac_cv_prog_CC+y}
1805	echo $ECHO_N "(cached) $ECHO_C" >&6	3315	then :
1806	else	3316	printf %s "(cached) " >&6
		3317	else $as_nop
1807	if test -n "$CC"; then	3318	if test -n "$CC"; then
1808	ac_cv_prog_CC="$CC" # Let the user override the test.	3319	ac_cv_prog_CC="$CC" # Let the user override the test.
1809	else	3320	else
1810	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3321	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1811	for as_dir in $PATH	3322	for as_dir in $PATH
1812	do	3323	do
1813	IFS=$as_save_IFS	3324	IFS=$as_save_IFS
1814	test -z "$as_dir" && as_dir=.	3325	case $as_dir in #(((
		3326	'') as_dir=./ ;;
		3327	*/) ;;
		3328	*) as_dir=$as_dir/ ;;
		3329	esac
1815	for ac_exec_ext in '' $ac_executable_extensions; do	3330	for ac_exec_ext in '' $ac_executable_extensions; do
1816	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3331	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1817	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3332	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1818	echo "$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$ac_exec_ext" >&5
1819	break 2	3334	break 2
1820	fi	3335	fi
1821	done	3336	done
1822	done	3337	done
		3338	IFS=$as_save_IFS
1823		3339
1824	fi	3340	fi
1825	fi	3341	fi
1826	CC=$ac_cv_prog_CC	3342	CC=$ac_cv_prog_CC
1827	if test -n "$CC"; then	3343	if test -n "$CC"; then
1828	echo "$as_me:$LINENO: result: $CC" >&5	3344	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1829	echo "${ECHO_T}$CC" >&6	3345	printf "%s\n" "$CC" >&6; }
1830	else	3346	else
1831	echo "$as_me:$LINENO: result: no" >&5	3347	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1832	echo "${ECHO_T}no" >&6	3348	printf "%s\n" "no" >&6; }
1833	fi	3349	fi
		3350
1834		3351
1835	test -n "$CC" && break	3352	test -n "$CC" && break
1836	done	3353	done
1837	fi	3354	fi
1838	if test -z "$CC"; then	3355	if test -z "$CC"; then
1839	ac_ct_CC=$CC	3356	ac_ct_CC=$CC
1840	for ac_prog in cl	3357	for ac_prog in cl.exe
1841	do	3358	do
1842	# 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.
1843	set dummy $ac_prog; ac_word=$2	3360	set dummy $ac_prog; ac_word=$2
1844	echo "$as_me:$LINENO: checking for $ac_word" >&5	3361	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1845	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3362	printf %s "checking for $ac_word... " >&6; }
1846	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3363	if test ${ac_cv_prog_ac_ct_CC+y}
1847	echo $ECHO_N "(cached) $ECHO_C" >&6	3364	then :
1848	else	3365	printf %s "(cached) " >&6
		3366	else $as_nop
1849	if test -n "$ac_ct_CC"; then	3367	if test -n "$ac_ct_CC"; then
1850	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3368	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1851	else	3369	else
1852	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3370	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1853	for as_dir in $PATH	3371	for as_dir in $PATH
1854	do	3372	do
1855	IFS=$as_save_IFS	3373	IFS=$as_save_IFS
1856	test -z "$as_dir" && as_dir=.	3374	case $as_dir in #(((
		3375	'') as_dir=./ ;;
		3376	*/) ;;
		3377	*) as_dir=$as_dir/ ;;
		3378	esac
1857	for ac_exec_ext in '' $ac_executable_extensions; do	3379	for ac_exec_ext in '' $ac_executable_extensions; do
1858	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3380	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1859	ac_cv_prog_ac_ct_CC="$ac_prog"	3381	ac_cv_prog_ac_ct_CC="$ac_prog"
1860	echo "$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$ac_exec_ext" >&5
1861	break 2	3383	break 2
1862	fi	3384	fi
1863	done	3385	done
1864	done	3386	done
		3387	IFS=$as_save_IFS
1865		3388
1866	fi	3389	fi
1867	fi	3390	fi
1868	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3391	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1869	if test -n "$ac_ct_CC"; then	3392	if test -n "$ac_ct_CC"; then
1870	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3393	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
1871	echo "${ECHO_T}$ac_ct_CC" >&6	3394	printf "%s\n" "$ac_ct_CC" >&6; }
1872	else	3395	else
1873	echo "$as_me:$LINENO: result: no" >&5	3396	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1874	echo "${ECHO_T}no" >&6	3397	printf "%s\n" "no" >&6; }
1875	fi	3398	fi
		3399
1876		3400
1877	test -n "$ac_ct_CC" && break	3401	test -n "$ac_ct_CC" && break
1878	done	3402	done
1879		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
1880	CC=$ac_ct_CC	3413	CC=$ac_ct_CC
		3414	fi
1881	fi	3415	fi
1882		3416
1883	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
1884		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-$LINENO}: result: no" >&5
		3458	printf "%s\n" "no" >&6; }
		3459	fi
1885		3460
1886	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3461
1887	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 \`$ac_pwd':" >&2;}
1888	echo "$as_me: error: no acceptable C compiler found in \$PATH	3526	as_fn_error $? "no acceptable C compiler found in \$PATH
1889	See \`config.log' for more details." >&2;}	3527	See \`config.log' for more details" "$LINENO" 5; }
1890	{ (exit 1); exit 1; }; }
1891		3528
1892	# Provide some information about the compiler.	3529	# Provide some information about the compiler.
1893	echo "$as_me:$LINENO:" \	3530	printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
1894	"checking for C compiler version" >&5	3531	set X $ac_compile
1895	ac_compiler=`set X $ac_compile; echo $2`	3532	ac_compiler=$2
1896	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	3533	for ac_option in --version -v -V -qversion -version; do
1897	(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 $ac_option >&5") 2>conftest.err
1898	ac_status=$?	3542	ac_status=$?
1899	echo "$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
1900	(exit $ac_status); }	3551	test $ac_status = 0; }
1901	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	3552	done
1902	(eval $ac_compiler -v </dev/null >&5) 2>&5
1903	ac_status=$?
1904	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1905	(exit $ac_status); }
1906	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1907	(eval $ac_compiler -V </dev/null >&5) 2>&5
1908	ac_status=$?
1909	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1910	(exit $ac_status); }
1911		3553
1912	cat >conftest.$ac_ext <<_ACEOF
1913	/* confdefs.h. */
1914	_ACEOF
1915	cat confdefs.h >>conftest.$ac_ext	3554	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1916	cat >>conftest.$ac_ext <<_ACEOF
1917	/* end confdefs.h. */	3555	/* end confdefs.h. */
1918		3556
1919	int	3557	int
1920	main ()	3558	main (void)
1921	{	3559	{
1922		3560
1923	;	3561	;
1924	return 0;	3562	return 0;
1925	}	3563	}
1926	_ACEOF	3564	_ACEOF
1927	ac_clean_files_save=$ac_clean_files	3565	ac_clean_files_save=$ac_clean_files
1928	ac_clean_files="$ac_clean_files a.out a.exe b.out"	3566	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
1929	# Try to create an executable without -o first, disregard a.out.	3567	# Try to create an executable without -o first, disregard a.out.
1930	# It will help us diagnose broken compilers, and finding out an intuition	3568	# It will help us diagnose broken compilers, and finding out an intuition
1931	# of exeext.	3569	# of exeext.
1932	echo "$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
1933	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6	3571	printf %s "checking whether the C compiler works... " >&6; }
1934	ac_link_default=`echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`	3572	ac_link_default=`printf "%s\n" "$ac_link" \| sed 's/ -o conftest[^ ]//'`
1935	if { (eval echo "$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
1936	(eval $ac_link_default) 2>&5	3594	(eval "$ac_link_default") 2>&5
1937	ac_status=$?	3595	ac_status=$?
1938	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3596	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1939	(exit $ac_status); }; then	3597	test $ac_status = 0; }
1940	# Find the output, starting from the most likely. This scheme is	3598	then :
1941	# 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'.
1942	# resort.	3600	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
1943		3601	# in a Makefile. We should not override ac_cv_exeext if it was cached,
1944	# Be careful to initialize this variable, since it used to be cached.	3602	# so that the user can short-circuit this test for compilers unknown to
1945	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.	3603	# Autoconf.
1946	ac_cv_exeext=	3604	for ac_file in $ac_files ''
1947	# b.out is created by i960 compilers.
1948	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1949	do	3605	do
1950	test -f "$ac_file" \|\| continue	3606	test -f "$ac_file" \|\| continue
1951	case $ac_file in	3607	case $ac_file in
1952	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj )	3608	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj )
1953	;;
1954	conftest.$ac_ext )
1955	# This is the source file.
1956	;;	3609	;;
1957	[ab].out )	3610	[ab].out )
1958	# We found the default executable, but exeext='' is most	3611	# We found the default executable, but exeext='' is most
1959	# certainly right.	3612	# certainly right.
1960	break;;	3613	break;;
1961	. )	3614	. )
		3615	if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no;
		3616	then :; else
1962	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3617	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
1963	# FIXME: I believe we export ac_cv_exeext for Libtool,	3618	fi
1964	# 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
1965	# maintain Libtool? --akim.	3620	# safe: cross compilers may not add the suffix if given an `-o'
1966	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.
1967	break;;	3624	break;;
1968	* )	3625	* )
1969	break;;	3626	break;;
1970	esac	3627	esac
1971	done	3628	done
1972	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-$LINENO}: result: no" >&5
		3637	printf "%s\n" "no" >&6; }
1973	echo "$as_me: failed program was:" >&5	3638	printf "%s\n" "$as_me: failed program was:" >&5
1974	sed 's/^/\| /' conftest.$ac_ext >&5	3639	sed 's/^/\| /' conftest.$ac_ext >&5
1975		3640
1976	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3641	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1977	See \`config.log' for more details." >&5	3642	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1978	echo "$as_me: error: C compiler cannot create executables	3643	as_fn_error 77 "C compiler cannot create executables
1979	See \`config.log' for more details." >&2;}	3644	See \`config.log' for more details" "$LINENO" 5; }
1980	{ (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; }
1981	fi	3648	fi
1982		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; }
1983	ac_exeext=$ac_cv_exeext	3653	ac_exeext=$ac_cv_exeext
1984	echo "$as_me:$LINENO: result: $ac_file" >&5
1985	echo "${ECHO_T}$ac_file" >&6
1986		3654
1987	# Check the compiler produces executables we can run. If not, either	3655	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
1988	# the compiler is broken, or we cross compile.	3656	ac_clean_files=$ac_clean_files_save
1989	echo "$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
1990	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6	3658	printf %s "checking for suffix of executables... " >&6; }
1991	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0	3659	if { { ac_try="$ac_link"
1992	# If not cross compiling, check that we can run a simple program.	3660	case "(($ac_try" in
1993	if test "$cross_compiling" != yes; then	3661	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1994	if { ac_try='./$ac_file'	3662	*) ac_try_echo=$ac_try;;
1995	{ (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
1996	(eval $ac_try) 2>&5	3666	(eval "$ac_link") 2>&5
1997	ac_status=$?	3667	ac_status=$?
1998	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3668	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1999	(exit $ac_status); }; }; then	3669	test $ac_status = 0; }
2000	cross_compiling=no	3670	then :
2001	else
2002	if test "$cross_compiling" = maybe; then
2003	cross_compiling=yes
2004	else
2005	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2006	If you meant to cross compile, use \`--host'.
2007	See \`config.log' for more details." >&5
2008	echo "$as_me: error: cannot run C compiled programs.
2009	If you meant to cross compile, use \`--host'.
2010	See \`config.log' for more details." >&2;}
2011	{ (exit 1); exit 1; }; }
2012	fi
2013	fi
2014	fi
2015	echo "$as_me:$LINENO: result: yes" >&5
2016	echo "${ECHO_T}yes" >&6
2017
2018	rm -f a.out a.exe conftest$ac_cv_exeext b.out
2019	ac_clean_files=$ac_clean_files_save
2020	# Check the compiler produces executables we can run. If not, either
2021	# the compiler is broken, or we cross compile.
2022	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2023	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2024	echo "$as_me:$LINENO: result: $cross_compiling" >&5
2025	echo "${ECHO_T}$cross_compiling" >&6
2026
2027	echo "$as_me:$LINENO: checking for suffix of executables" >&5
2028	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2029	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2030	(eval $ac_link) 2>&5
2031	ac_status=$?
2032	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2033	(exit $ac_status); }; then
2034	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3671	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2035	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3672	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2036	# work properly (i.e., refer to `conftest.exe'), while it won't with	3673	# work properly (i.e., refer to `conftest.exe'), while it won't with
2037	# `rm'.	3674	# `rm'.
2038	for ac_file in conftest.exe conftest conftest.*; do	3675	for ac_file in conftest.exe conftest conftest.*; do
2039	test -f "$ac_file" \|\| continue	3676	test -f "$ac_file" \|\| continue
2040	case $ac_file in	3677	case $ac_file in
2041	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj ) ;;	3678	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
2042	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3679	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
2043	export ac_cv_exeext
2044	break;;	3680	break;;
2045	* ) break;;	3681	* ) break;;
2046	esac	3682	esac
2047	done	3683	done
2048	else	3684	else $as_nop
2049	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	3685	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2050	See \`config.log' for more details." >&5	3686	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2051	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3687	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2052	See \`config.log' for more details." >&2;}	3688	See \`config.log' for more details" "$LINENO" 5; }
2053	{ (exit 1); exit 1; }; }
2054	fi	3689	fi
2055
2056	rm -f conftest$ac_cv_exeext	3690	rm -f conftest conftest$ac_cv_exeext
2057	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3691	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2058	echo "${ECHO_T}$ac_cv_exeext" >&6	3692	printf "%s\n" "$ac_cv_exeext" >&6; }
2059		3693
2060	rm -f conftest.$ac_ext	3694	rm -f conftest.$ac_ext
2061	EXEEXT=$ac_cv_exeext	3695	EXEEXT=$ac_cv_exeext
2062	ac_exeext=$EXEEXT	3696	ac_exeext=$EXEEXT
2063	echo "$as_me:$LINENO: checking for suffix of object files" >&5
2064	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2065	if test "${ac_cv_objext+set}" = set; then
2066	echo $ECHO_N "(cached) $ECHO_C" >&6
2067	else
2068	cat >conftest.$ac_ext <<_ACEOF
2069	/* confdefs.h. */
2070	_ACEOF
2071	cat confdefs.h >>conftest.$ac_ext	3697	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2072	cat >>conftest.$ac_ext <<_ACEOF
2073	/* end confdefs.h. */	3698	/* end confdefs.h. */
2074		3699	#include <stdio.h>
2075	int	3700	int
2076	main ()	3701	main (void)
2077	{	3702	{
		3703	FILE *f = fopen ("conftest.out", "w");
		3704	return ferror (f) \|\| fclose (f) != 0;
2078		3705
2079	;	3706	;
2080	return 0;	3707	return 0;
2081	}	3708	}
2082	_ACEOF	3709	_ACEOF
		3710	ac_clean_files="$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
2083	rm -f conftest.o conftest.obj	3773	rm -f conftest.o conftest.obj
2084	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
2085	(eval $ac_compile) 2>&5	3781	(eval "$ac_compile") 2>&5
2086	ac_status=$?	3782	ac_status=$?
2087	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3783	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2088	(exit $ac_status); }; then	3784	test $ac_status = 0; }
		3785	then :
2089	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do	3786	for ac_file in conftest.o conftest.obj conftest.*; do
		3787	test -f "$ac_file" \|\| continue;
2090	case $ac_file in	3788	case $ac_file in
2091	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg ) ;;	3789	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| *.dSYM ) ;;
2092	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`	3790	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
2093	break;;	3791	break;;
2094	esac	3792	esac
2095	done	3793	done
2096	else	3794	else $as_nop
2097	echo "$as_me: failed program was:" >&5	3795	printf "%s\n" "$as_me: failed program was:" >&5
2098	sed 's/^/\| /' conftest.$ac_ext >&5	3796	sed 's/^/\| /' conftest.$ac_ext >&5
2099		3797
2100	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	3798	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2101	See \`config.log' for more details." >&5	3799	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2102	echo "$as_me: error: cannot compute suffix of object files: cannot compile	3800	as_fn_error $? "cannot compute suffix of object files: cannot compile
2103	See \`config.log' for more details." >&2;}	3801	See \`config.log' for more details" "$LINENO" 5; }
2104	{ (exit 1); exit 1; }; }
2105	fi	3802	fi
2106
2107	rm -f conftest.$ac_cv_objext conftest.$ac_ext	3803	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2108	fi	3804	fi
2109	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	3805	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2110	echo "${ECHO_T}$ac_cv_objext" >&6	3806	printf "%s\n" "$ac_cv_objext" >&6; }
2111	OBJEXT=$ac_cv_objext	3807	OBJEXT=$ac_cv_objext
2112	ac_objext=$OBJEXT	3808	ac_objext=$OBJEXT
2113	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
2114	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6	3810	printf %s "checking whether the compiler supports GNU C... " >&6; }
2115	if test "${ac_cv_c_compiler_gnu+set}" = set; then	3811	if test ${ac_cv_c_compiler_gnu+y}
2116	echo $ECHO_N "(cached) $ECHO_C" >&6	3812	then :
2117	else	3813	printf %s "(cached) " >&6
2118	cat >conftest.$ac_ext <<_ACEOF	3814	else $as_nop
2119	/* confdefs.h. */
2120	_ACEOF
2121	cat confdefs.h >>conftest.$ac_ext	3815	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2122	cat >>conftest.$ac_ext <<_ACEOF
2123	/* end confdefs.h. */	3816	/* end confdefs.h. */
2124		3817
2125	int	3818	int
2126	main ()	3819	main (void)
2127	{	3820	{
2128	#ifndef __GNUC__	3821	#ifndef __GNUC__
2129	choke me	3822	choke me
2130	#endif	3823	#endif
2131		3824
2132	;	3825	;
2133	return 0;	3826	return 0;
2134	}	3827	}
2135	_ACEOF	3828	_ACEOF
2136	rm -f conftest.$ac_objext	3829	if ac_fn_c_try_compile "$LINENO"
2137	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	3830	then :
2138	(eval $ac_compile) 2>conftest.er1
2139	ac_status=$?
2140	grep -v '^ *+' conftest.er1 >conftest.err
2141	rm -f conftest.er1
2142	cat conftest.err >&5
2143	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2144	(exit $ac_status); } &&
2145	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2146	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2147	(eval $ac_try) 2>&5
2148	ac_status=$?
2149	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2150	(exit $ac_status); }; } &&
2151	{ ac_try='test -s conftest.$ac_objext'
2152	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2153	(eval $ac_try) 2>&5
2154	ac_status=$?
2155	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2156	(exit $ac_status); }; }; then
2157	ac_compiler_gnu=yes	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 $ac_compiler_gnu = yes; then
		3844	GCC=yes
2158	else	3845	else
2159	echo "$as_me: failed program was:" >&5	3846	GCC=
2160	sed 's/^/\| /' conftest.$ac_ext >&5
2161
2162	ac_compiler_gnu=no
2163	fi	3847	fi
2164	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2165	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2166
2167	fi
2168	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2169	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2170	GCC=`test $ac_compiler_gnu = yes && echo yes`
2171	ac_test_CFLAGS=${CFLAGS+set}	3848	ac_test_CFLAGS=${CFLAGS+y}
2172	ac_save_CFLAGS=$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
2173	CFLAGS="-g"	3859	CFLAGS="-g"
2174	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2175	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2176	if test "${ac_cv_prog_cc_g+set}" = set; then
2177	echo $ECHO_N "(cached) $ECHO_C" >&6
2178	else
2179	cat >conftest.$ac_ext <<_ACEOF
2180	/* confdefs.h. */
2181	_ACEOF
2182	cat confdefs.h >>conftest.$ac_ext	3860	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2183	cat >>conftest.$ac_ext <<_ACEOF
2184	/* end confdefs.h. */	3861	/* end confdefs.h. */
2185		3862
2186	int	3863	int
2187	main ()	3864	main (void)
2188	{	3865	{
2189		3866
2190	;	3867	;
2191	return 0;	3868	return 0;
2192	}	3869	}
2193	_ACEOF	3870	_ACEOF
2194	rm -f conftest.$ac_objext	3871	if ac_fn_c_try_compile "$LINENO"
2195	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	3872	then :
2196	(eval $ac_compile) 2>conftest.er1
2197	ac_status=$?
2198	grep -v '^ *+' conftest.er1 >conftest.err
2199	rm -f conftest.er1
2200	cat conftest.err >&5
2201	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2202	(exit $ac_status); } &&
2203	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2204	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2205	(eval $ac_try) 2>&5
2206	ac_status=$?
2207	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2208	(exit $ac_status); }; } &&
2209	{ ac_try='test -s conftest.$ac_objext'
2210	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2211	(eval $ac_try) 2>&5
2212	ac_status=$?
2213	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2214	(exit $ac_status); }; }; then
2215	ac_cv_prog_cc_g=yes	3873	ac_cv_prog_cc_g=yes
2216	else	3874	else $as_nop
2217	echo "$as_me: failed program was:" >&5	3875	CFLAGS=""
2218	sed 's/^/\| /' conftest.$ac_ext >&5	3876	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3877	/* end confdefs.h. */
2219		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 :
2220	ac_cv_prog_cc_g=no	3906	ac_cv_prog_cc_g=yes
2221	fi	3907	fi
2222	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	3908	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2223	fi	3909	fi
2224	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	3910	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2225	echo "${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; }
2226	if test "$ac_test_CFLAGS" = set; then	3917	if test $ac_test_CFLAGS; then
2227	CFLAGS=$ac_save_CFLAGS	3918	CFLAGS=$ac_save_CFLAGS
2228	elif test $ac_cv_prog_cc_g = yes; then	3919	elif test $ac_cv_prog_cc_g = yes; then
2229	if test "$GCC" = yes; then	3920	if test "$GCC" = yes; then
2230	CFLAGS="-g -O2"	3921	CFLAGS="-g -O2"
2231	else	3922	else
…		…
2236	CFLAGS="-O2"	3927	CFLAGS="-O2"
2237	else	3928	else
2238	CFLAGS=	3929	CFLAGS=
2239	fi	3930	fi
2240	fi	3931	fi
2241	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5	3932	ac_prog_cc_stdc=no
2242	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6	3933	if test x$ac_prog_cc_stdc = xno
2243	if test "${ac_cv_prog_cc_stdc+set}" = set; then	3934	then :
2244	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
2245	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 $as_nop
2246	ac_cv_prog_cc_stdc=no	3941	ac_cv_prog_cc_c11=no
2247	ac_save_CC=$CC	3942	ac_save_CC=$CC
2248	cat >conftest.$ac_ext <<_ACEOF	3943	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2249	/* confdefs.h. */	3944	/* end confdefs.h. */
		3945	$ac_c_conftest_c11_program
2250	_ACEOF	3946	_ACEOF
2251	cat confdefs.h >>conftest.$ac_ext	3947	for ac_arg in '' -std=gnu11
2252	cat >>conftest.$ac_ext <<_ACEOF
2253	/* end confdefs.h. */
2254	#include <stdarg.h>
2255	#include <stdio.h>
2256	#include <sys/types.h>
2257	#include <sys/stat.h>
2258	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2259	struct buf { int x; };
2260	FILE * (rcsopen) (struct buf , struct stat *, int);
2261	static char *e (p, i)
2262	char **p;
2263	int i;
2264	{
2265	return p[i];
2266	}
2267	static char f (char (g) (char , int), char *p, ...)
2268	{
2269	char *s;
2270	va_list v;
2271	va_start (v,p);
2272	s = g (p, va_arg (v,int));
2273	va_end (v);
2274	return s;
2275	}
2276
2277	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2278	function prototypes and stuff, but not '\xHH' hex character constants.
2279	These don't provoke an error unfortunately, instead are silently treated
2280	as 'x'. The following induces an error, until -std1 is added to get
2281	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2282	array size at least. It's necessary to write '\x00'==0 to get something
2283	that's true only with -std1. */
2284	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2285
2286	int test (int i, double x);
2287	struct s1 {int (*f) (int a);};
2288	struct s2 {int (*f) (double a);};
2289	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
2290	int argc;
2291	char **argv;
2292	int
2293	main ()
2294	{
2295	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
2296	;
2297	return 0;
2298	}
2299	_ACEOF
2300	# Don't try gcc -ansi; that turns off useful extensions and
2301	# breaks some systems' header files.
2302	# AIX -qlanglvl=ansi
2303	# Ultrix and OSF/1 -std1
2304	# HP-UX 10.20 and later -Ae
2305	# HP-UX older versions -Aa -D_HPUX_SOURCE
2306	# SVR4 -Xc -D__EXTENSIONS__
2307	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2308	do	3948	do
2309	CC="$ac_save_CC $ac_arg"	3949	CC="$ac_save_CC $ac_arg"
2310	rm -f conftest.$ac_objext	3950	if ac_fn_c_try_compile "$LINENO"
2311	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	3951	then :
2312	(eval $ac_compile) 2>conftest.er1
2313	ac_status=$?
2314	grep -v '^ *+' conftest.er1 >conftest.err
2315	rm -f conftest.er1
2316	cat conftest.err >&5
2317	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2318	(exit $ac_status); } &&
2319	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2320	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2321	(eval $ac_try) 2>&5
2322	ac_status=$?
2323	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2324	(exit $ac_status); }; } &&
2325	{ ac_try='test -s conftest.$ac_objext'
2326	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2327	(eval $ac_try) 2>&5
2328	ac_status=$?
2329	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2330	(exit $ac_status); }; }; then
2331	ac_cv_prog_cc_stdc=$ac_arg	3952	ac_cv_prog_cc_c11=$ac_arg
2332	break
2333	else
2334	echo "$as_me: failed program was:" >&5
2335	sed 's/^/\| /' conftest.$ac_ext >&5
2336
2337	fi	3953	fi
2338	rm -f conftest.err conftest.$ac_objext	3954	rm -f core conftest.err conftest.$ac_objext conftest.beam
		3955	test "x$ac_cv_prog_cc_c11" != "xno" && break
2339	done	3956	done
2340	rm -f conftest.$ac_ext conftest.$ac_objext	3957	rm -f conftest.$ac_ext
2341	CC=$ac_save_CC	3958	CC=$ac_save_CC
2342
2343	fi	3959	fi
2344		3960
2345	case "x$ac_cv_prog_cc_stdc" in	3961	if test "x$ac_cv_prog_cc_c11" = xno
2346	x\|xno)	3962	then :
2347	echo "$as_me:$LINENO: result: none needed" >&5	3963	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2348	echo "${ECHO_T}none needed" >&6 ;;	3964	printf "%s\n" "unsupported" >&6; }
2349	*)	3965	else $as_nop
2350	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5	3966	if test "x$ac_cv_prog_cc_c11" = x
2351	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; }
2352	CC="$CC $ac_cv_prog_cc_stdc" ;;	3973	CC="$CC $ac_cv_prog_cc_c11"
2353	esac	3974	fi
2354		3975	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11
2355	# Some people use a C++ compiler to compile C. Since we use `exit',	3976	ac_prog_cc_stdc=c11
2356	# in C++ we need to declare it. In case someone uses the same compiler	3977	fi
2357	# for both compiling C and C++ we need to have the C++ compiler decide	3978	fi
2358	# the declaration of exit, since it's the most demanding environment.	3979	if test x$ac_prog_cc_stdc = xno
2359	cat >conftest.$ac_ext <<_ACEOF	3980	then :
2360	#ifndef __cplusplus	3981	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5
2361	choke me	3982	printf %s "checking for $CC option to enable C99 features... " >&6; }
2362	#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	$ac_c_conftest_c99_program
2363	_ACEOF	3992	_ACEOF
2364	rm -f conftest.$ac_objext	3993	for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99=
2365	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2366	(eval $ac_compile) 2>conftest.er1
2367	ac_status=$?
2368	grep -v '^ *+' conftest.er1 >conftest.err
2369	rm -f conftest.er1
2370	cat conftest.err >&5
2371	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2372	(exit $ac_status); } &&
2373	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2374	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2375	(eval $ac_try) 2>&5
2376	ac_status=$?
2377	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2378	(exit $ac_status); }; } &&
2379	{ ac_try='test -s conftest.$ac_objext'
2380	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2381	(eval $ac_try) 2>&5
2382	ac_status=$?
2383	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2384	(exit $ac_status); }; }; then
2385	for ac_declaration in \
2386	'' \
2387	'extern "C" void std::exit (int) throw (); using std::exit;' \
2388	'extern "C" void std::exit (int); using std::exit;' \
2389	'extern "C" void exit (int) throw ();' \
2390	'extern "C" void exit (int);' \
2391	'void exit (int);'
2392	do	3994	do
2393	cat >conftest.$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
2394	/* confdefs.h. */	4036	/* end confdefs.h. */
		4037	$ac_c_conftest_c89_program
2395	_ACEOF	4038	_ACEOF
2396	cat confdefs.h >>conftest.$ac_ext	4039	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2397	cat >>conftest.$ac_ext <<_ACEOF	4040	do
2398	/* end confdefs.h. */	4041	CC="$ac_save_CC $ac_arg"
2399	$ac_declaration	4042	if ac_fn_c_try_compile "$LINENO"
2400	#include <stdlib.h>	4043	then :
2401	int	4044	ac_cv_prog_cc_c89=$ac_arg
2402	main ()
2403	{
2404	exit (42);
2405	;
2406	return 0;
2407	}
2408	_ACEOF
2409	rm -f conftest.$ac_objext
2410	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2411	(eval $ac_compile) 2>conftest.er1
2412	ac_status=$?
2413	grep -v '^ *+' conftest.er1 >conftest.err
2414	rm -f conftest.er1
2415	cat conftest.err >&5
2416	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2417	(exit $ac_status); } &&
2418	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2419	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2420	(eval $ac_try) 2>&5
2421	ac_status=$?
2422	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2423	(exit $ac_status); }; } &&
2424	{ ac_try='test -s conftest.$ac_objext'
2425	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2426	(eval $ac_try) 2>&5
2427	ac_status=$?
2428	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2429	(exit $ac_status); }; }; then
2430	:
2431	else
2432	echo "$as_me: failed program was:" >&5
2433	sed 's/^/\| /' conftest.$ac_ext >&5
2434
2435	continue
2436	fi	4045	fi
2437	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4046	rm -f core conftest.err conftest.$ac_objext conftest.beam
2438	cat >conftest.$ac_ext <<_ACEOF	4047	test "x$ac_cv_prog_cc_c89" != "xno" && break
2439	/* confdefs.h. */
2440	_ACEOF
2441	cat confdefs.h >>conftest.$ac_ext
2442	cat >>conftest.$ac_ext <<_ACEOF
2443	/* end confdefs.h. */
2444	$ac_declaration
2445	int
2446	main ()
2447	{
2448	exit (42);
2449	;
2450	return 0;
2451	}
2452	_ACEOF
2453	rm -f conftest.$ac_objext
2454	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2455	(eval $ac_compile) 2>conftest.er1
2456	ac_status=$?
2457	grep -v '^ *+' conftest.er1 >conftest.err
2458	rm -f conftest.er1
2459	cat conftest.err >&5
2460	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2461	(exit $ac_status); } &&
2462	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2463	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2464	(eval $ac_try) 2>&5
2465	ac_status=$?
2466	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2467	(exit $ac_status); }; } &&
2468	{ ac_try='test -s conftest.$ac_objext'
2469	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2470	(eval $ac_try) 2>&5
2471	ac_status=$?
2472	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2473	(exit $ac_status); }; }; then
2474	break
2475	else
2476	echo "$as_me: failed program was:" >&5
2477	sed 's/^/\| /' conftest.$ac_ext >&5
2478
2479	fi
2480	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2481	done	4048	done
2482	rm -f conftest*	4049	rm -f conftest.$ac_ext
2483	if test -n "$ac_declaration"; then	4050	CC=$ac_save_CC
2484	echo '#ifdef __cplusplus' >>confdefs.h
2485	echo $ac_declaration >>confdefs.h
2486	echo '#endif' >>confdefs.h
2487	fi	4051	fi
2488		4052
2489	else	4053	if test "x$ac_cv_prog_cc_c89" = xno
2490	echo "$as_me: failed program was:" >&5	4054	then :
2491	sed 's/^/\| /' conftest.$ac_ext >&5	4055	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2492		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 $ac_cv_prog_cc_c89"
2493	fi	4066	fi
2494	rm -f conftest.err conftest.$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
2495	ac_ext=c	4072	ac_ext=c
2496	ac_cpp='$CPP $CPPFLAGS'	4073	ac_cpp='$CPP $CPPFLAGS'
2497	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4074	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2498	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4075	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2499	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4076	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2500		4077
		4078
		4079
		4080
		4081
		4082
		4083
2501	ac_ext=cc	4084	ac_ext=cpp
2502	ac_cpp='$CXXCPP $CPPFLAGS'	4085	ac_cpp='$CXXCPP $CPPFLAGS'
2503	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4086	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2504	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4087	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2505	ac_compiler_gnu=$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
2506	if test -n "$ac_tool_prefix"; then	4093	if test -n "$ac_tool_prefix"; then
2507	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	4094	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
2508	do	4095	do
2509	# Extract the first word of "$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.
2510	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	4097	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2511	echo "$as_me:$LINENO: checking for $ac_word" >&5	4098	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2512	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	4099	printf %s "checking for $ac_word... " >&6; }
2513	if test "${ac_cv_prog_CXX+set}" = set; then	4100	if test ${ac_cv_prog_CXX+y}
2514	echo $ECHO_N "(cached) $ECHO_C" >&6	4101	then :
2515	else	4102	printf %s "(cached) " >&6
		4103	else $as_nop
2516	if test -n "$CXX"; then	4104	if test -n "$CXX"; then
2517	ac_cv_prog_CXX="$CXX" # Let the user override the test.	4105	ac_cv_prog_CXX="$CXX" # Let the user override the test.
2518	else	4106	else
2519	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4107	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2520	for as_dir in $PATH	4108	for as_dir in $PATH
2521	do	4109	do
2522	IFS=$as_save_IFS	4110	IFS=$as_save_IFS
2523	test -z "$as_dir" && as_dir=.	4111	case $as_dir in #(((
		4112	'') as_dir=./ ;;
		4113	*/) ;;
		4114	*) as_dir=$as_dir/ ;;
		4115	esac
2524	for ac_exec_ext in '' $ac_executable_extensions; do	4116	for ac_exec_ext in '' $ac_executable_extensions; do
2525	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	4117	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2526	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	4118	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2527	echo "$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$ac_exec_ext" >&5
2528	break 2	4120	break 2
2529	fi	4121	fi
2530	done	4122	done
2531	done	4123	done
		4124	IFS=$as_save_IFS
2532		4125
2533	fi	4126	fi
2534	fi	4127	fi
2535	CXX=$ac_cv_prog_CXX	4128	CXX=$ac_cv_prog_CXX
2536	if test -n "$CXX"; then	4129	if test -n "$CXX"; then
2537	echo "$as_me:$LINENO: result: $CXX" >&5	4130	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
2538	echo "${ECHO_T}$CXX" >&6	4131	printf "%s\n" "$CXX" >&6; }
2539	else	4132	else
2540	echo "$as_me:$LINENO: result: no" >&5	4133	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2541	echo "${ECHO_T}no" >&6	4134	printf "%s\n" "no" >&6; }
2542	fi	4135	fi
		4136
2543		4137
2544	test -n "$CXX" && break	4138	test -n "$CXX" && break
2545	done	4139	done
2546	fi	4140	fi
2547	if test -z "$CXX"; then	4141	if test -z "$CXX"; then
2548	ac_ct_CXX=$CXX	4142	ac_ct_CXX=$CXX
2549	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	4143	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
2550	do	4144	do
2551	# Extract the first word of "$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.
2552	set dummy $ac_prog; ac_word=$2	4146	set dummy $ac_prog; ac_word=$2
2553	echo "$as_me:$LINENO: checking for $ac_word" >&5	4147	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2554	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	4148	printf %s "checking for $ac_word... " >&6; }
2555	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	4149	if test ${ac_cv_prog_ac_ct_CXX+y}
2556	echo $ECHO_N "(cached) $ECHO_C" >&6	4150	then :
2557	else	4151	printf %s "(cached) " >&6
		4152	else $as_nop
2558	if test -n "$ac_ct_CXX"; then	4153	if test -n "$ac_ct_CXX"; then
2559	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	4154	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2560	else	4155	else
2561	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4156	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2562	for as_dir in $PATH	4157	for as_dir in $PATH
2563	do	4158	do
2564	IFS=$as_save_IFS	4159	IFS=$as_save_IFS
2565	test -z "$as_dir" && as_dir=.	4160	case $as_dir in #(((
		4161	'') as_dir=./ ;;
		4162	*/) ;;
		4163	*) as_dir=$as_dir/ ;;
		4164	esac
2566	for ac_exec_ext in '' $ac_executable_extensions; do	4165	for ac_exec_ext in '' $ac_executable_extensions; do
2567	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	4166	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2568	ac_cv_prog_ac_ct_CXX="$ac_prog"	4167	ac_cv_prog_ac_ct_CXX="$ac_prog"
2569	echo "$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$ac_exec_ext" >&5
2570	break 2	4169	break 2
2571	fi	4170	fi
2572	done	4171	done
2573	done	4172	done
		4173	IFS=$as_save_IFS
2574		4174
2575	fi	4175	fi
2576	fi	4176	fi
2577	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	4177	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2578	if test -n "$ac_ct_CXX"; then	4178	if test -n "$ac_ct_CXX"; then
2579	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	4179	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
2580	echo "${ECHO_T}$ac_ct_CXX" >&6	4180	printf "%s\n" "$ac_ct_CXX" >&6; }
2581	else	4181	else
2582	echo "$as_me:$LINENO: result: no" >&5	4182	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2583	echo "${ECHO_T}no" >&6	4183	printf "%s\n" "no" >&6; }
2584	fi	4184	fi
		4185
2585		4186
2586	test -n "$ac_ct_CXX" && break	4187	test -n "$ac_ct_CXX" && break
2587	done	4188	done
2588	test -n "$ac_ct_CXX" \|\| ac_ct_CXX="g++"
2589		4189
		4190	if test "x$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
2590	CXX=$ac_ct_CXX	4199	CXX=$ac_ct_CXX
		4200	fi
2591	fi	4201	fi
2592		4202
2593		4203	fi
		4204	fi
2594	# Provide some information about the compiler.	4205	# Provide some information about the compiler.
2595	echo "$as_me:$LINENO:" \	4206	printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
2596	"checking for C++ compiler version" >&5	4207	set X $ac_compile
2597	ac_compiler=`set X $ac_compile; echo $2`	4208	ac_compiler=$2
2598	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	4209	for ac_option in --version -v -V -qversion; do
2599	(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 $ac_option >&5") 2>conftest.err
2600	ac_status=$?	4218	ac_status=$?
2601	echo "$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
2602	(exit $ac_status); }	4227	test $ac_status = 0; }
2603	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	4228	done
2604	(eval $ac_compiler -v </dev/null >&5) 2>&5
2605	ac_status=$?
2606	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2607	(exit $ac_status); }
2608	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2609	(eval $ac_compiler -V </dev/null >&5) 2>&5
2610	ac_status=$?
2611	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2612	(exit $ac_status); }
2613		4229
2614	echo "$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
2615	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6	4231	printf %s "checking whether the compiler supports GNU C++... " >&6; }
2616	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	4232	if test ${ac_cv_cxx_compiler_gnu+y}
2617	echo $ECHO_N "(cached) $ECHO_C" >&6	4233	then :
2618	else	4234	printf %s "(cached) " >&6
2619	cat >conftest.$ac_ext <<_ACEOF	4235	else $as_nop
2620	/* confdefs.h. */
2621	_ACEOF
2622	cat confdefs.h >>conftest.$ac_ext	4236	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2623	cat >>conftest.$ac_ext <<_ACEOF
2624	/* end confdefs.h. */	4237	/* end confdefs.h. */
2625		4238
2626	int	4239	int
2627	main ()	4240	main (void)
2628	{	4241	{
2629	#ifndef __GNUC__	4242	#ifndef __GNUC__
2630	choke me	4243	choke me
2631	#endif	4244	#endif
2632		4245
2633	;	4246	;
2634	return 0;	4247	return 0;
2635	}	4248	}
2636	_ACEOF	4249	_ACEOF
2637	rm -f conftest.$ac_objext	4250	if ac_fn_cxx_try_compile "$LINENO"
2638	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	4251	then :
2639	(eval $ac_compile) 2>conftest.er1
2640	ac_status=$?
2641	grep -v '^ *+' conftest.er1 >conftest.err
2642	rm -f conftest.er1
2643	cat conftest.err >&5
2644	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2645	(exit $ac_status); } &&
2646	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
2647	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2648	(eval $ac_try) 2>&5
2649	ac_status=$?
2650	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2651	(exit $ac_status); }; } &&
2652	{ ac_try='test -s conftest.$ac_objext'
2653	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2654	(eval $ac_try) 2>&5
2655	ac_status=$?
2656	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2657	(exit $ac_status); }; }; then
2658	ac_compiler_gnu=yes	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 $ac_compiler_gnu = yes; then
		4265	GXX=yes
2659	else	4266	else
2660	echo "$as_me: failed program was:" >&5	4267	GXX=
2661	sed 's/^/\| /' conftest.$ac_ext >&5
2662
2663	ac_compiler_gnu=no
2664	fi	4268	fi
2665	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2666	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
2667
2668	fi
2669	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
2670	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
2671	GXX=`test $ac_compiler_gnu = yes && echo yes`
2672	ac_test_CXXFLAGS=${CXXFLAGS+set}	4269	ac_test_CXXFLAGS=${CXXFLAGS+y}
2673	ac_save_CXXFLAGS=$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
2674	CXXFLAGS="-g"	4280	CXXFLAGS="-g"
2675	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
2676	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
2677	if test "${ac_cv_prog_cxx_g+set}" = set; then
2678	echo $ECHO_N "(cached) $ECHO_C" >&6
2679	else
2680	cat >conftest.$ac_ext <<_ACEOF
2681	/* confdefs.h. */
2682	_ACEOF
2683	cat confdefs.h >>conftest.$ac_ext	4281	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2684	cat >>conftest.$ac_ext <<_ACEOF
2685	/* end confdefs.h. */	4282	/* end confdefs.h. */
2686		4283
2687	int	4284	int
2688	main ()	4285	main (void)
2689	{	4286	{
2690		4287
2691	;	4288	;
2692	return 0;	4289	return 0;
2693	}	4290	}
2694	_ACEOF	4291	_ACEOF
2695	rm -f conftest.$ac_objext	4292	if ac_fn_cxx_try_compile "$LINENO"
2696	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	4293	then :
2697	(eval $ac_compile) 2>conftest.er1
2698	ac_status=$?
2699	grep -v '^ *+' conftest.er1 >conftest.err
2700	rm -f conftest.er1
2701	cat conftest.err >&5
2702	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2703	(exit $ac_status); } &&
2704	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
2705	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2706	(eval $ac_try) 2>&5
2707	ac_status=$?
2708	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2709	(exit $ac_status); }; } &&
2710	{ ac_try='test -s conftest.$ac_objext'
2711	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2712	(eval $ac_try) 2>&5
2713	ac_status=$?
2714	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2715	(exit $ac_status); }; }; then
2716	ac_cv_prog_cxx_g=yes	4294	ac_cv_prog_cxx_g=yes
2717	else	4295	else $as_nop
2718	echo "$as_me: failed program was:" >&5	4296	CXXFLAGS=""
2719	sed 's/^/\| /' conftest.$ac_ext >&5	4297	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4298	/* end confdefs.h. */
2720		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 :
2721	ac_cv_prog_cxx_g=no	4327	ac_cv_prog_cxx_g=yes
2722	fi	4328	fi
2723	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4329	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2724	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=$ac_save_cxx_werror_flag
		4335	fi
2725	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	4336	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
2726	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6	4337	printf "%s\n" "$ac_cv_prog_cxx_g" >&6; }
2727	if test "$ac_test_CXXFLAGS" = set; then	4338	if test $ac_test_CXXFLAGS; then
2728	CXXFLAGS=$ac_save_CXXFLAGS	4339	CXXFLAGS=$ac_save_CXXFLAGS
2729	elif test $ac_cv_prog_cxx_g = yes; then	4340	elif test $ac_cv_prog_cxx_g = yes; then
2730	if test "$GXX" = yes; then	4341	if test "$GXX" = yes; then
2731	CXXFLAGS="-g -O2"	4342	CXXFLAGS="-g -O2"
2732	else	4343	else
…		…
2737	CXXFLAGS="-O2"	4348	CXXFLAGS="-O2"
2738	else	4349	else
2739	CXXFLAGS=	4350	CXXFLAGS=
2740	fi	4351	fi
2741	fi	4352	fi
2742	for ac_declaration in \	4353	ac_prog_cxx_stdcxx=no
2743	'' \	4354	if test x$ac_prog_cxx_stdcxx = xno
2744	'extern "C" void std::exit (int) throw (); using std::exit;' \	4355	then :
2745	'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
2746	'extern "C" void exit (int) throw ();' \	4357	printf %s "checking for $CXX option to enable C++11 features... " >&6; }
2747	'extern "C" void exit (int);' \	4358	if test ${ac_cv_prog_cxx_11+y}
2748	'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	$ac_cxx_conftest_cxx11_program
		4367	_ACEOF
		4368	for ac_arg in '' -std=gnu++11 -std=gnu++0x -std=c++11 -std=c++0x -qlanglvl=extended0x -AA
2749	do	4369	do
2750	cat >conftest.$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
2751	/* confdefs.h. */	4411	/* end confdefs.h. */
		4412	$ac_cxx_conftest_cxx98_program
2752	_ACEOF	4413	_ACEOF
2753	cat confdefs.h >>conftest.$ac_ext	4414	for ac_arg in '' -std=gnu++98 -std=c++98 -qlanglvl=extended -AA
2754	cat >>conftest.$ac_ext <<_ACEOF	4415	do
2755	/* end confdefs.h. */	4416	CXX="$ac_save_CXX $ac_arg"
2756	$ac_declaration	4417	if ac_fn_cxx_try_compile "$LINENO"
2757	#include <stdlib.h>	4418	then :
2758	int	4419	ac_cv_prog_cxx_cxx98=$ac_arg
2759	main ()
2760	{
2761	exit (42);
2762	;
2763	return 0;
2764	}
2765	_ACEOF
2766	rm -f conftest.$ac_objext
2767	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2768	(eval $ac_compile) 2>conftest.er1
2769	ac_status=$?
2770	grep -v '^ *+' conftest.er1 >conftest.err
2771	rm -f conftest.er1
2772	cat conftest.err >&5
2773	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2774	(exit $ac_status); } &&
2775	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
2776	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2777	(eval $ac_try) 2>&5
2778	ac_status=$?
2779	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2780	(exit $ac_status); }; } &&
2781	{ ac_try='test -s conftest.$ac_objext'
2782	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2783	(eval $ac_try) 2>&5
2784	ac_status=$?
2785	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2786	(exit $ac_status); }; }; then
2787	:
2788	else
2789	echo "$as_me: failed program was:" >&5
2790	sed 's/^/\| /' conftest.$ac_ext >&5
2791
2792	continue
2793	fi	4420	fi
2794	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4421	rm -f core conftest.err conftest.$ac_objext conftest.beam
2795	cat >conftest.$ac_ext <<_ACEOF	4422	test "x$ac_cv_prog_cxx_cxx98" != "xno" && break
2796	/* confdefs.h. */
2797	_ACEOF
2798	cat confdefs.h >>conftest.$ac_ext
2799	cat >>conftest.$ac_ext <<_ACEOF
2800	/* end confdefs.h. */
2801	$ac_declaration
2802	int
2803	main ()
2804	{
2805	exit (42);
2806	;
2807	return 0;
2808	}
2809	_ACEOF
2810	rm -f conftest.$ac_objext
2811	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2812	(eval $ac_compile) 2>conftest.er1
2813	ac_status=$?
2814	grep -v '^ *+' conftest.er1 >conftest.err
2815	rm -f conftest.er1
2816	cat conftest.err >&5
2817	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2818	(exit $ac_status); } &&
2819	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
2820	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2821	(eval $ac_try) 2>&5
2822	ac_status=$?
2823	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2824	(exit $ac_status); }; } &&
2825	{ ac_try='test -s conftest.$ac_objext'
2826	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2827	(eval $ac_try) 2>&5
2828	ac_status=$?
2829	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2830	(exit $ac_status); }; }; then
2831	break
2832	else
2833	echo "$as_me: failed program was:" >&5
2834	sed 's/^/\| /' conftest.$ac_ext >&5
2835
2836	fi
2837	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2838	done	4423	done
2839	rm -f conftest*	4424	rm -f conftest.$ac_ext
2840	if test -n "$ac_declaration"; then	4425	CXX=$ac_save_CXX
2841	echo '#ifdef __cplusplus' >>confdefs.h	4426	fi
2842	echo $ac_declaration >>confdefs.h	4427
2843	echo '#endif' >>confdefs.h	4428	if test "x$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
2844	fi	4445	fi
2845		4446
2846	ac_ext=c	4447	ac_ext=c
2847	ac_cpp='$CPP $CPPFLAGS'	4448	ac_cpp='$CPP $CPPFLAGS'
2848	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4449	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2849	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4450	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2850	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4451	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2851		4452
2852	ac_ext=c
2853	ac_cpp='$CPP $CPPFLAGS'
2854	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2855	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2856	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2857	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2858	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2859	# On Suns, sometimes $CPP names a directory.
2860	if test -n "$CPP" && test -d "$CPP"; then
2861	CPP=
2862	fi
2863	if test -z "$CPP"; then
2864	if test "${ac_cv_prog_CPP+set}" = set; then
2865	echo $ECHO_N "(cached) $ECHO_C" >&6
2866	else
2867	# Double quotes because CPP needs to be expanded
2868	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2869	do
2870	ac_preproc_ok=false
2871	for ac_c_preproc_warn_flag in '' yes
2872	do
2873	# Use a header file that comes with gcc, so configuring glibc
2874	# with a fresh cross-compiler works.
2875	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2876	# <limits.h> exists even on freestanding compilers.
2877	# On the NeXT, cc -E runs the code through the compiler's parser,
2878	# not just through cpp. "Syntax error" is here to catch this case.
2879	cat >conftest.$ac_ext <<_ACEOF
2880	/* confdefs.h. */
2881	_ACEOF
2882	cat confdefs.h >>conftest.$ac_ext
2883	cat >>conftest.$ac_ext <<_ACEOF
2884	/* end confdefs.h. */
2885	#ifdef __STDC__
2886	# include <limits.h>
2887	#else
2888	# include <assert.h>
2889	#endif
2890	Syntax error
2891	_ACEOF
2892	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2893	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2894	ac_status=$?
2895	grep -v '^ *+' conftest.er1 >conftest.err
2896	rm -f conftest.er1
2897	cat conftest.err >&5
2898	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2899	(exit $ac_status); } >/dev/null; then
2900	if test -s conftest.err; then
2901	ac_cpp_err=$ac_c_preproc_warn_flag
2902	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2903	else
2904	ac_cpp_err=
2905	fi
2906	else
2907	ac_cpp_err=yes
2908	fi
2909	if test -z "$ac_cpp_err"; then
2910	:
2911	else
2912	echo "$as_me: failed program was:" >&5
2913	sed 's/^/\| /' conftest.$ac_ext >&5
2914		4453
2915	# Broken: fails on valid input.
2916	continue
2917	fi
2918	rm -f conftest.err conftest.$ac_ext
2919		4454
2920	# OK, works on sane cases. Now check whether non-existent headers
2921	# can be detected and how.
2922	cat >conftest.$ac_ext <<_ACEOF
2923	/* confdefs.h. */
2924	_ACEOF
2925	cat confdefs.h >>conftest.$ac_ext
2926	cat >>conftest.$ac_ext <<_ACEOF
2927	/* end confdefs.h. */
2928	#include <ac_nonexistent.h>
2929	_ACEOF
2930	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2931	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2932	ac_status=$?
2933	grep -v '^ *+' conftest.er1 >conftest.err
2934	rm -f conftest.er1
2935	cat conftest.err >&5
2936	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2937	(exit $ac_status); } >/dev/null; then
2938	if test -s conftest.err; then
2939	ac_cpp_err=$ac_c_preproc_warn_flag
2940	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2941	else
2942	ac_cpp_err=
2943	fi
2944	else
2945	ac_cpp_err=yes
2946	fi
2947	if test -z "$ac_cpp_err"; then
2948	# Broken: success on invalid input.
2949	continue
2950	else
2951	echo "$as_me: failed program was:" >&5
2952	sed 's/^/\| /' conftest.$ac_ext >&5
2953
2954	# Passes both tests.
2955	ac_preproc_ok=:
2956	break
2957	fi
2958	rm -f conftest.err conftest.$ac_ext
2959
2960	done
2961	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2962	rm -f conftest.err conftest.$ac_ext
2963	if $ac_preproc_ok; then
2964	break
2965	fi
2966
2967	done
2968	ac_cv_prog_CPP=$CPP
2969
2970	fi
2971	CPP=$ac_cv_prog_CPP
2972	else
2973	ac_cv_prog_CPP=$CPP
2974	fi
2975	echo "$as_me:$LINENO: result: $CPP" >&5
2976	echo "${ECHO_T}$CPP" >&6
2977	ac_preproc_ok=false
2978	for ac_c_preproc_warn_flag in '' yes
2979	do
2980	# Use a header file that comes with gcc, so configuring glibc
2981	# with a fresh cross-compiler works.
2982	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2983	# <limits.h> exists even on freestanding compilers.
2984	# On the NeXT, cc -E runs the code through the compiler's parser,
2985	# not just through cpp. "Syntax error" is here to catch this case.
2986	cat >conftest.$ac_ext <<_ACEOF
2987	/* confdefs.h. */
2988	_ACEOF
2989	cat confdefs.h >>conftest.$ac_ext
2990	cat >>conftest.$ac_ext <<_ACEOF
2991	/* end confdefs.h. */
2992	#ifdef __STDC__
2993	# include <limits.h>
2994	#else
2995	# include <assert.h>
2996	#endif
2997	Syntax error
2998	_ACEOF
2999	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3000	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3001	ac_status=$?
3002	grep -v '^ *+' conftest.er1 >conftest.err
3003	rm -f conftest.er1
3004	cat conftest.err >&5
3005	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3006	(exit $ac_status); } >/dev/null; then
3007	if test -s conftest.err; then
3008	ac_cpp_err=$ac_c_preproc_warn_flag
3009	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3010	else
3011	ac_cpp_err=
3012	fi
3013	else
3014	ac_cpp_err=yes
3015	fi
3016	if test -z "$ac_cpp_err"; then
3017	:
3018	else
3019	echo "$as_me: failed program was:" >&5
3020	sed 's/^/\| /' conftest.$ac_ext >&5
3021
3022	# Broken: fails on valid input.
3023	continue
3024	fi
3025	rm -f conftest.err conftest.$ac_ext
3026
3027	# OK, works on sane cases. Now check whether non-existent headers
3028	# can be detected and how.
3029	cat >conftest.$ac_ext <<_ACEOF
3030	/* confdefs.h. */
3031	_ACEOF
3032	cat confdefs.h >>conftest.$ac_ext
3033	cat >>conftest.$ac_ext <<_ACEOF
3034	/* end confdefs.h. */
3035	#include <ac_nonexistent.h>
3036	_ACEOF
3037	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3038	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3039	ac_status=$?
3040	grep -v '^ *+' conftest.er1 >conftest.err
3041	rm -f conftest.er1
3042	cat conftest.err >&5
3043	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3044	(exit $ac_status); } >/dev/null; then
3045	if test -s conftest.err; then
3046	ac_cpp_err=$ac_c_preproc_warn_flag
3047	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3048	else
3049	ac_cpp_err=
3050	fi
3051	else
3052	ac_cpp_err=yes
3053	fi
3054	if test -z "$ac_cpp_err"; then
3055	# Broken: success on invalid input.
3056	continue
3057	else
3058	echo "$as_me: failed program was:" >&5
3059	sed 's/^/\| /' conftest.$ac_ext >&5
3060
3061	# Passes both tests.
3062	ac_preproc_ok=:
3063	break
3064	fi
3065	rm -f conftest.err conftest.$ac_ext
3066
3067	done
3068	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3069	rm -f conftest.err conftest.$ac_ext
3070	if $ac_preproc_ok; then
3071	:
3072	else
3073	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3074	See \`config.log' for more details." >&5
3075	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3076	See \`config.log' for more details." >&2;}
3077	{ (exit 1); exit 1; }; }
3078	fi
3079
3080	ac_ext=c
3081	ac_cpp='$CPP $CPPFLAGS'
3082	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3083	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3084	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3085
3086	# Find a good install program. We prefer a C program (faster),	4455	# Find a good install program. We prefer a C program (faster),
3087	# so one script is as good as another. But avoid the broken or	4456	# so one script is as good as another. But avoid the broken or
3088	# incompatible versions:	4457	# incompatible versions:
3089	# SysV /etc/install, /usr/sbin/install	4458	# SysV /etc/install, /usr/sbin/install
3090	# SunOS /usr/etc/install	4459	# SunOS /usr/etc/install
3091	# IRIX /sbin/install	4460	# IRIX /sbin/install
…		…
3094	# 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
3095	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	4464	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
3096	# 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"
3097	# OS/2's system install, which has a completely different semantic	4466	# OS/2's system install, which has a completely different semantic
3098	# ./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.
3099	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
3100	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6	4470	printf %s "checking for a BSD-compatible install... " >&6; }
3101	if test -z "$INSTALL"; then	4471	if test -z "$INSTALL"; then
3102	if test "${ac_cv_path_install+set}" = set; then	4472	if test ${ac_cv_path_install+y}
3103	echo $ECHO_N "(cached) $ECHO_C" >&6	4473	then :
3104	else	4474	printf %s "(cached) " >&6
		4475	else $as_nop
3105	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4476	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3106	for as_dir in $PATH	4477	for as_dir in $PATH
3107	do	4478	do
3108	IFS=$as_save_IFS	4479	IFS=$as_save_IFS
3109	test -z "$as_dir" && as_dir=.	4480	case $as_dir in #(((
3110	# Account for people who put trailing slashes in PATH elements.	4481	'') as_dir=./ ;;
		4482	*/) ;;
		4483	*) as_dir=$as_dir/ ;;
		4484	esac
		4485	# Account for fact that we put trailing slashes in our PATH walk.
3111	case $as_dir/ in	4486	case $as_dir in #((
3112	./ \| .// \| /cC/* \| \	4487	./ \| /[cC]/* \| \
3113	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \	4488	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
3114	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \	4489	?:[\\/]os2[\\/]install[\\/]* \| ?:[\\/]OS2[\\/]INSTALL[\\/]* \| \
3115	/usr/ucb/* ) ;;	4490	/usr/ucb/* ) ;;
3116	*)	4491	*)
3117	# 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.
3118	# 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
3119	# by default.	4494	# by default.
3120	for ac_prog in ginstall scoinst install; do	4495	for ac_prog in ginstall scoinst install; do
3121	for ac_exec_ext in '' $ac_executable_extensions; do	4496	for ac_exec_ext in '' $ac_executable_extensions; do
3122	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
3123	if test $ac_prog = install &&	4498	if test $ac_prog = install &&
3124	grep dspmsg "$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
3125	# AIX install. It has an incompatible calling convention.	4500	# AIX install. It has an incompatible calling convention.
3126	:	4501	:
3127	elif test $ac_prog = install &&	4502	elif test $ac_prog = install &&
3128	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	4503	grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3129	# program-specific install script used by HP pwplus--don't use.	4504	# program-specific install script used by HP pwplus--don't use.
3130	:	4505	:
3131	else	4506	else
		4507	rm -rf conftest.one conftest.two conftest.dir
		4508	echo one > conftest.one
		4509	echo two > conftest.two
		4510	mkdir conftest.dir
		4511	if "$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
3132	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"
3133	break 3	4517	break 3
		4518	fi
3134	fi	4519	fi
3135	fi	4520	fi
3136	done	4521	done
3137	done	4522	done
3138	;;	4523	;;
3139	esac	4524	esac
		4525
3140	done	4526	done
		4527	IFS=$as_save_IFS
3141		4528
		4529	rm -rf conftest.one conftest.two conftest.dir
3142		4530
3143	fi	4531	fi
3144	if test "${ac_cv_path_install+set}" = set; then	4532	if test ${ac_cv_path_install+y}; then
3145	INSTALL=$ac_cv_path_install	4533	INSTALL=$ac_cv_path_install
3146	else	4534	else
3147	# As a last resort, use the slow shell script. We don't cache a	4535	# As a last resort, use the slow shell script. Don't cache a
3148	# path for INSTALL within a source directory, because that will	4536	# value for INSTALL within a source directory, because that will
3149	# break other packages using the cache if that directory is	4537	# break other packages using the cache if that directory is
3150	# removed, or if the path is relative.	4538	# removed, or if the value is a relative name.
3151	INSTALL=$ac_install_sh	4539	INSTALL=$ac_install_sh
3152	fi	4540	fi
3153	fi	4541	fi
3154	echo "$as_me:$LINENO: result: $INSTALL" >&5	4542	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3155	echo "${ECHO_T}$INSTALL" >&6	4543	printf "%s\n" "$INSTALL" >&6; }
3156		4544
3157	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	4545	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3158	# It thinks the first close brace ends the variable substitution.	4546	# It thinks the first close brace ends the variable substitution.
3159	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	4547	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3160		4548
3161	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'	4549	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3162		4550
3163	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	4551	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3164		4552
3165	for ac_prog in gawk mawk nawk awk	4553
		4554
		4555	ac_header= ac_cache=
		4556	for ac_item in $ac_header_c_list
3166	do	4557	do
3167	# Extract the first word of "$ac_prog", so it can be a program name with args.	4558	if test $ac_cache; then
3168	set dummy $ac_prog; ac_word=$2	4559	ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default"
3169	echo "$as_me:$LINENO: checking for $ac_word" >&5	4560	if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then
3170	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	4561	printf "%s\n" "#define $ac_item 1" >> confdefs.h
3171	if test "${ac_cv_prog_AWK+set}" = set; then	4562	fi
3172	echo $ECHO_N "(cached) $ECHO_C" >&6	4563	ac_header= ac_cache=
		4564	elif test $ac_header; then
		4565	ac_cache=$ac_item
3173	else	4566	else
3174	if test -n "$AWK"; then	4567	ac_header=$ac_item
3175	ac_cv_prog_AWK="$AWK" # Let the user override the test.
3176	else
3177	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3178	for as_dir in $PATH
3179	do
3180	IFS=$as_save_IFS
3181	test -z "$as_dir" && as_dir=.
3182	for ac_exec_ext in '' $ac_executable_extensions; do
3183	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3184	ac_cv_prog_AWK="$ac_prog"
3185	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3186	break 2
3187	fi	4568	fi
3188	done	4569	done
3189	done
3190		4570
3191	fi
3192	fi
3193	AWK=$ac_cv_prog_AWK
3194	if test -n "$AWK"; then
3195	echo "$as_me:$LINENO: result: $AWK" >&5
3196	echo "${ECHO_T}$AWK" >&6
3197	else
3198	echo "$as_me:$LINENO: result: no" >&5
3199	echo "${ECHO_T}no" >&6
3200	fi
3201		4571
3202	test -n "$AWK" && break
3203	done
3204		4572
3205		4573
3206	ac_ext=c
3207	ac_cpp='$CPP $CPPFLAGS'
3208	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3209	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3210	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3211		4574
3212		4575
3213	LINKER="$CXX"
3214	if test x$GCC = xyes && test x$GXX = xyes; then
3215		4576
3216	echo "$as_me:$LINENO: checking for main in -lsupc++" >&5	4577
3217	echo $ECHO_N "checking for main in -lsupc++... $ECHO_C" >&6	4578	if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes
3218	if test "${ac_cv_lib_supcpp_main+set}" = set; then	4579	then :
3219	echo $ECHO_N "(cached) $ECHO_C" >&6	4580
3220	else	4581	printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h
3221	ac_check_lib_save_LIBS=$LIBS	4582
3222	LIBS="-lsupc++ $LIBS"	4583	fi
3223	cat >conftest.$ac_ext <<_ACEOF	4584
3224	/* confdefs.h. */	4585
3225	_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 $as_nop
3226	cat confdefs.h >>conftest.$ac_ext	4596	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3227	cat >>conftest.$ac_ext <<_ACEOF
3228	/* end confdefs.h. */	4597	/* end confdefs.h. */
3229		4598
3230		4599	# define __EXTENSIONS__ 1
		4600	$ac_includes_default
3231	int	4601	int
3232	main ()	4602	main (void)
3233	{	4603	{
3234	main ();	4604
3235	;	4605	;
3236	return 0;	4606	return 0;
3237	}	4607	}
3238	_ACEOF	4608	_ACEOF
3239	rm -f conftest.$ac_objext conftest$ac_exeext	4609	if ac_fn_c_try_compile "$LINENO"
3240	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4610	then :
3241	(eval $ac_link) 2>conftest.er1	4611	ac_cv_safe_to_define___extensions__=yes
3242	ac_status=$?	4612	else $as_nop
3243	grep -v '^ *+' conftest.er1 >conftest.err	4613	ac_cv_safe_to_define___extensions__=no
3244	rm -f conftest.er1
3245	cat conftest.err >&5
3246	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3247	(exit $ac_status); } &&
3248	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3249	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3250	(eval $ac_try) 2>&5
3251	ac_status=$?
3252	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3253	(exit $ac_status); }; } &&
3254	{ ac_try='test -s conftest$ac_exeext'
3255	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3256	(eval $ac_try) 2>&5
3257	ac_status=$?
3258	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3259	(exit $ac_status); }; }; then
3260	ac_cv_lib_supcpp_main=yes
3261	else
3262	echo "$as_me: failed program was:" >&5
3263	sed 's/^/\| /' conftest.$ac_ext >&5
3264
3265	ac_cv_lib_supcpp_main=no
3266	fi	4614	fi
3267	rm -f conftest.err conftest.$ac_objext \	4615	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3268	conftest$ac_exeext conftest.$ac_ext
3269	LIBS=$ac_check_lib_save_LIBS
3270	fi	4616	fi
3271	echo "$as_me:$LINENO: result: $ac_cv_lib_supcpp_main" >&5	4617	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3272	echo "${ECHO_T}$ac_cv_lib_supcpp_main" >&6	4618	printf "%s\n" "$ac_cv_safe_to_define___extensions__" >&6; }
3273	if test $ac_cv_lib_supcpp_main = yes; then
3274		4619
3275	LINKER="$CC"	4620	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether _XOPEN_SOURCE should be defined" >&5
3276	LIBS="$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. */
3277		4631
3278	fi	4632	#include <wchar.h>
		4633	mbstate_t x;
		4634	int
		4635	main (void)
		4636	{
3279		4637
3280	fi	4638	;
3281	LINKER=$LINKER	4639	return 0;
		4640	}
		4641	_ACEOF
		4642	if ac_fn_c_try_compile "$LINENO"
		4643	then :
3282		4644
		4645	else $as_nop
		4646	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4647	/* end confdefs.h. */
3283		4648
3284	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	{
3285		4655
3286	if test x$GXX = xyes; then	4656	;
3287	CXXFLAGS="$CXXFLAGS -fno-exceptions"	4657	return 0;
		4658	}
		4659	_ACEOF
		4660	if ac_fn_c_try_compile "$LINENO"
		4661	then :
		4662	ac_cv_should_define__xopen_source=yes
3288	fi	4663	fi
		4664	rm -f core conftest.err conftest.$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; }
3289		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 $ac_cv_should_define__xopen_source = yes
		4720	then :
		4721	printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h
		4722
		4723	fi
		4724
3290	ac_ext=cc	4725	ac_ext=cpp
3291	ac_cpp='$CXXCPP $CPPFLAGS'	4726	ac_cpp='$CXXCPP $CPPFLAGS'
3292	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4727	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3293	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4728	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3294	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	4729	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3295		4730
3296		4731
		4732	LINKER="$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="$LIBS -lsupc++"
3297		4740
		4741	cat confdefs.h - <<_ACEOF >conftest.$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-$LINENO}: result: no" >&5
		5890	printf "%s\n" "no" >&6; }
		5891	fi
		5892
		5893
		5894
3298	ac_ext=cc	5895	ac_ext=cpp
3299	ac_cpp='$CXXCPP $CPPFLAGS'	5896	ac_cpp='$CXXCPP $CPPFLAGS'
3300	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5897	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3301	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5898	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3302	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	5899	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3303	echo "$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
3304	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6	5901	printf %s "checking how to run the C++ preprocessor... " >&6; }
3305	if test -z "$CXXCPP"; then	5902	if test -z "$CXXCPP"; then
3306	if test "${ac_cv_prog_CXXCPP+set}" = set; then	5903	if test ${ac_cv_prog_CXXCPP+y}
3307	echo $ECHO_N "(cached) $ECHO_C" >&6	5904	then :
3308	else	5905	printf %s "(cached) " >&6
		5906	else $as_nop
3309	# Double quotes because CXXCPP needs to be expanded	5907	# Double quotes because $CXX needs to be expanded
3310	for CXXCPP in "$CXX -E" "/lib/cpp"	5908	for CXXCPP in "$CXX -E" cpp /lib/cpp
3311	do	5909	do
3312	ac_preproc_ok=false	5910	ac_preproc_ok=false
3313	for ac_cxx_preproc_warn_flag in '' yes	5911	for ac_cxx_preproc_warn_flag in '' yes
3314	do	5912	do
3315	# Use a header file that comes with gcc, so configuring glibc	5913	# Use a header file that comes with gcc, so configuring glibc
3316	# with a fresh cross-compiler works.	5914	# with a fresh cross-compiler works.
3317	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3318	# <limits.h> exists even on freestanding compilers.
3319	# On the NeXT, cc -E runs the code through the compiler's parser,	5915	# On the NeXT, cc -E runs the code through the compiler's parser,
3320	# not just through cpp. "Syntax error" is here to catch this case.	5916	# not just through cpp. "Syntax error" is here to catch this case.
3321	cat >conftest.$ac_ext <<_ACEOF
3322	/* confdefs.h. */
3323	_ACEOF
3324	cat confdefs.h >>conftest.$ac_ext	5917	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3325	cat >>conftest.$ac_ext <<_ACEOF
3326	/* end confdefs.h. */	5918	/* end confdefs.h. */
3327	#ifdef __STDC__
3328	# include <limits.h>	5919	#include <limits.h>
3329	#else
3330	# include <assert.h>
3331	#endif
3332	Syntax error	5920	Syntax error
3333	_ACEOF	5921	_ACEOF
3334	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5922	if ac_fn_cxx_try_cpp "$LINENO"
3335	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	5923	then :
3336	ac_status=$?
3337	grep -v '^ *+' conftest.er1 >conftest.err
3338	rm -f conftest.er1
3339	cat conftest.err >&5
3340	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3341	(exit $ac_status); } >/dev/null; then
3342	if test -s conftest.err; then
3343	ac_cpp_err=$ac_cxx_preproc_warn_flag
3344	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
3345	else
3346	ac_cpp_err=
3347	fi
3348	else
3349	ac_cpp_err=yes
3350	fi
3351	if test -z "$ac_cpp_err"; then
3352	:
3353	else
3354	echo "$as_me: failed program was:" >&5
3355	sed 's/^/\| /' conftest.$ac_ext >&5
3356		5924
		5925	else $as_nop
3357	# Broken: fails on valid input.	5926	# Broken: fails on valid input.
3358	continue	5927	continue
3359	fi	5928	fi
3360	rm -f conftest.err conftest.$ac_ext	5929	rm -f conftest.err conftest.i conftest.$ac_ext
3361		5930
3362	# OK, works on sane cases. Now check whether non-existent headers	5931	# OK, works on sane cases. Now check whether nonexistent headers
3363	# can be detected and how.	5932	# can be detected and how.
3364	cat >conftest.$ac_ext <<_ACEOF
3365	/* confdefs.h. */
3366	_ACEOF
3367	cat confdefs.h >>conftest.$ac_ext	5933	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3368	cat >>conftest.$ac_ext <<_ACEOF
3369	/* end confdefs.h. */	5934	/* end confdefs.h. */
3370	#include <ac_nonexistent.h>	5935	#include <ac_nonexistent.h>
3371	_ACEOF	5936	_ACEOF
3372	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5937	if ac_fn_cxx_try_cpp "$LINENO"
3373	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	5938	then :
3374	ac_status=$?
3375	grep -v '^ *+' conftest.er1 >conftest.err
3376	rm -f conftest.er1
3377	cat conftest.err >&5
3378	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3379	(exit $ac_status); } >/dev/null; then
3380	if test -s conftest.err; then
3381	ac_cpp_err=$ac_cxx_preproc_warn_flag
3382	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
3383	else
3384	ac_cpp_err=
3385	fi
3386	else
3387	ac_cpp_err=yes
3388	fi
3389	if test -z "$ac_cpp_err"; then
3390	# Broken: success on invalid input.	5939	# Broken: success on invalid input.
3391	continue	5940	continue
3392	else	5941	else $as_nop
3393	echo "$as_me: failed program was:" >&5
3394	sed 's/^/\| /' conftest.$ac_ext >&5
3395
3396	# Passes both tests.	5942	# Passes both tests.
3397	ac_preproc_ok=:	5943	ac_preproc_ok=:
3398	break	5944	break
3399	fi	5945	fi
3400	rm -f conftest.err conftest.$ac_ext	5946	rm -f conftest.err conftest.i conftest.$ac_ext
3401		5947
3402	done	5948	done
3403	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5949	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3404	rm -f conftest.err conftest.$ac_ext	5950	rm -f conftest.i conftest.err conftest.$ac_ext
3405	if $ac_preproc_ok; then	5951	if $ac_preproc_ok
		5952	then :
3406	break	5953	break
3407	fi	5954	fi
3408		5955
3409	done	5956	done
3410	ac_cv_prog_CXXCPP=$CXXCPP	5957	ac_cv_prog_CXXCPP=$CXXCPP
…		…
3412	fi	5959	fi
3413	CXXCPP=$ac_cv_prog_CXXCPP	5960	CXXCPP=$ac_cv_prog_CXXCPP
3414	else	5961	else
3415	ac_cv_prog_CXXCPP=$CXXCPP	5962	ac_cv_prog_CXXCPP=$CXXCPP
3416	fi	5963	fi
3417	echo "$as_me:$LINENO: result: $CXXCPP" >&5	5964	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
3418	echo "${ECHO_T}$CXXCPP" >&6	5965	printf "%s\n" "$CXXCPP" >&6; }
3419	ac_preproc_ok=false	5966	ac_preproc_ok=false
3420	for ac_cxx_preproc_warn_flag in '' yes	5967	for ac_cxx_preproc_warn_flag in '' yes
3421	do	5968	do
3422	# Use a header file that comes with gcc, so configuring glibc	5969	# Use a header file that comes with gcc, so configuring glibc
3423	# with a fresh cross-compiler works.	5970	# with a fresh cross-compiler works.
3424	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3425	# <limits.h> exists even on freestanding compilers.
3426	# On the NeXT, cc -E runs the code through the compiler's parser,	5971	# On the NeXT, cc -E runs the code through the compiler's parser,
3427	# not just through cpp. "Syntax error" is here to catch this case.	5972	# not just through cpp. "Syntax error" is here to catch this case.
3428	cat >conftest.$ac_ext <<_ACEOF
3429	/* confdefs.h. */
3430	_ACEOF
3431	cat confdefs.h >>conftest.$ac_ext	5973	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3432	cat >>conftest.$ac_ext <<_ACEOF
3433	/* end confdefs.h. */	5974	/* end confdefs.h. */
3434	#ifdef __STDC__
3435	# include <limits.h>	5975	#include <limits.h>
3436	#else
3437	# include <assert.h>
3438	#endif
3439	Syntax error	5976	Syntax error
3440	_ACEOF	5977	_ACEOF
3441	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5978	if ac_fn_cxx_try_cpp "$LINENO"
3442	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	5979	then :
3443	ac_status=$?
3444	grep -v '^ *+' conftest.er1 >conftest.err
3445	rm -f conftest.er1
3446	cat conftest.err >&5
3447	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3448	(exit $ac_status); } >/dev/null; then
3449	if test -s conftest.err; then
3450	ac_cpp_err=$ac_cxx_preproc_warn_flag
3451	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
3452	else
3453	ac_cpp_err=
3454	fi
3455	else
3456	ac_cpp_err=yes
3457	fi
3458	if test -z "$ac_cpp_err"; then
3459	:
3460	else
3461	echo "$as_me: failed program was:" >&5
3462	sed 's/^/\| /' conftest.$ac_ext >&5
3463		5980
		5981	else $as_nop
3464	# Broken: fails on valid input.	5982	# Broken: fails on valid input.
3465	continue	5983	continue
3466	fi	5984	fi
3467	rm -f conftest.err conftest.$ac_ext	5985	rm -f conftest.err conftest.i conftest.$ac_ext
3468		5986
3469	# OK, works on sane cases. Now check whether non-existent headers	5987	# OK, works on sane cases. Now check whether nonexistent headers
3470	# can be detected and how.	5988	# can be detected and how.
3471	cat >conftest.$ac_ext <<_ACEOF
3472	/* confdefs.h. */
3473	_ACEOF
3474	cat confdefs.h >>conftest.$ac_ext	5989	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3475	cat >>conftest.$ac_ext <<_ACEOF
3476	/* end confdefs.h. */	5990	/* end confdefs.h. */
3477	#include <ac_nonexistent.h>	5991	#include <ac_nonexistent.h>
3478	_ACEOF	5992	_ACEOF
3479	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5993	if ac_fn_cxx_try_cpp "$LINENO"
3480	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	5994	then :
3481	ac_status=$?
3482	grep -v '^ *+' conftest.er1 >conftest.err
3483	rm -f conftest.er1
3484	cat conftest.err >&5
3485	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3486	(exit $ac_status); } >/dev/null; then
3487	if test -s conftest.err; then
3488	ac_cpp_err=$ac_cxx_preproc_warn_flag
3489	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
3490	else
3491	ac_cpp_err=
3492	fi
3493	else
3494	ac_cpp_err=yes
3495	fi
3496	if test -z "$ac_cpp_err"; then
3497	# Broken: success on invalid input.	5995	# Broken: success on invalid input.
3498	continue	5996	continue
3499	else	5997	else $as_nop
3500	echo "$as_me: failed program was:" >&5
3501	sed 's/^/\| /' conftest.$ac_ext >&5
3502
3503	# Passes both tests.	5998	# Passes both tests.
3504	ac_preproc_ok=:	5999	ac_preproc_ok=:
3505	break	6000	break
3506	fi	6001	fi
3507	rm -f conftest.err conftest.$ac_ext	6002	rm -f conftest.err conftest.i conftest.$ac_ext
3508		6003
3509	done	6004	done
3510	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6005	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3511	rm -f conftest.err conftest.$ac_ext	6006	rm -f conftest.i conftest.err conftest.$ac_ext
3512	if $ac_preproc_ok; then	6007	if $ac_preproc_ok
3513	:	6008	then :
3514	else	6009
3515	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6010	else $as_nop
3516	See \`config.log' for more details." >&5	6011	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		6012	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3517	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6013	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
3518	See \`config.log' for more details." >&2;}	6014	See \`config.log' for more details" "$LINENO" 5; }
3519	{ (exit 1); exit 1; }; }
3520	fi	6015	fi
3521		6016
3522	ac_ext=cc	6017	ac_ext=cpp
3523	ac_cpp='$CXXCPP $CPPFLAGS'	6018	ac_cpp='$CXXCPP $CPPFLAGS'
3524	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6019	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3525	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6020	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3526	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6021	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3527		6022
3528		6023
3529	echo "$as_me:$LINENO: checking for egrep" >&5	6024	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for X" >&5
3530	echo $ECHO_N "checking for egrep... $ECHO_C" >&6	6025	printf %s "checking for X... " >&6; }
3531	if test "${ac_cv_prog_egrep+set}" = set; then
3532	echo $ECHO_N "(cached) $ECHO_C" >&6
3533	else
3534	if echo a \| (grep -E '(a\|b)') >/dev/null 2>&1
3535	then ac_cv_prog_egrep='grep -E'
3536	else ac_cv_prog_egrep='egrep'
3537	fi
3538	fi
3539	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3540	echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3541	EGREP=$ac_cv_prog_egrep
3542		6026
3543		6027
3544
3545	echo "$as_me:$LINENO: checking for AIX" >&5
3546	echo $ECHO_N "checking for AIX... $ECHO_C" >&6
3547	cat >conftest.$ac_ext <<_ACEOF
3548	/* confdefs.h. */
3549	_ACEOF
3550	cat confdefs.h >>conftest.$ac_ext
3551	cat >>conftest.$ac_ext <<_ACEOF
3552	/* end confdefs.h. */
3553	#ifdef _AIX
3554	yes
3555	#endif
3556
3557	_ACEOF
3558	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
3559	$EGREP "yes" >/dev/null 2>&1; then
3560	echo "$as_me:$LINENO: result: yes" >&5
3561	echo "${ECHO_T}yes" >&6
3562	cat >>confdefs.h <<\_ACEOF
3563	#define _ALL_SOURCE 1
3564	_ACEOF
3565
3566	else
3567	echo "$as_me:$LINENO: result: no" >&5
3568	echo "${ECHO_T}no" >&6
3569	fi
3570	rm -f conftest*
3571
3572
3573	echo "$as_me:$LINENO: checking for library containing strerror" >&5
3574	echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6
3575	if test "${ac_cv_search_strerror+set}" = set; then
3576	echo $ECHO_N "(cached) $ECHO_C" >&6
3577	else
3578	ac_func_search_save_LIBS=$LIBS
3579	ac_cv_search_strerror=no
3580	cat >conftest.$ac_ext <<_ACEOF
3581	/* confdefs.h. */
3582	_ACEOF
3583	cat confdefs.h >>conftest.$ac_ext
3584	cat >>conftest.$ac_ext <<_ACEOF
3585	/* end confdefs.h. */
3586
3587	/* Override any gcc2 internal prototype to avoid an error. */
3588	#ifdef __cplusplus
3589	extern "C"
3590	#endif
3591	/* We use char because int might match the return type of a gcc2
3592	builtin and then its argument prototype would still apply. */
3593	char strerror ();
3594	int
3595	main ()
3596	{
3597	strerror ();
3598	;
3599	return 0;
3600	}
3601	_ACEOF
3602	rm -f conftest.$ac_objext conftest$ac_exeext
3603	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3604	(eval $ac_link) 2>conftest.er1
3605	ac_status=$?
3606	grep -v '^ *+' conftest.er1 >conftest.err
3607	rm -f conftest.er1
3608	cat conftest.err >&5
3609	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3610	(exit $ac_status); } &&
3611	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3612	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3613	(eval $ac_try) 2>&5
3614	ac_status=$?
3615	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3616	(exit $ac_status); }; } &&
3617	{ ac_try='test -s conftest$ac_exeext'
3618	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3619	(eval $ac_try) 2>&5
3620	ac_status=$?
3621	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3622	(exit $ac_status); }; }; then
3623	ac_cv_search_strerror="none required"
3624	else
3625	echo "$as_me: failed program was:" >&5
3626	sed 's/^/\| /' conftest.$ac_ext >&5
3627
3628	fi
3629	rm -f conftest.err conftest.$ac_objext \
3630	conftest$ac_exeext conftest.$ac_ext
3631	if test "$ac_cv_search_strerror" = no; then
3632	for ac_lib in cposix; do
3633	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3634	cat >conftest.$ac_ext <<_ACEOF
3635	/* confdefs.h. */
3636	_ACEOF
3637	cat confdefs.h >>conftest.$ac_ext
3638	cat >>conftest.$ac_ext <<_ACEOF
3639	/* end confdefs.h. */
3640
3641	/* Override any gcc2 internal prototype to avoid an error. */
3642	#ifdef __cplusplus
3643	extern "C"
3644	#endif
3645	/* We use char because int might match the return type of a gcc2
3646	builtin and then its argument prototype would still apply. */
3647	char strerror ();
3648	int
3649	main ()
3650	{
3651	strerror ();
3652	;
3653	return 0;
3654	}
3655	_ACEOF
3656	rm -f conftest.$ac_objext conftest$ac_exeext
3657	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3658	(eval $ac_link) 2>conftest.er1
3659	ac_status=$?
3660	grep -v '^ *+' conftest.er1 >conftest.err
3661	rm -f conftest.er1
3662	cat conftest.err >&5
3663	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3664	(exit $ac_status); } &&
3665	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3666	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3667	(eval $ac_try) 2>&5
3668	ac_status=$?
3669	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3670	(exit $ac_status); }; } &&
3671	{ ac_try='test -s conftest$ac_exeext'
3672	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3673	(eval $ac_try) 2>&5
3674	ac_status=$?
3675	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3676	(exit $ac_status); }; }; then
3677	ac_cv_search_strerror="-l$ac_lib"
3678	break
3679	else
3680	echo "$as_me: failed program was:" >&5
3681	sed 's/^/\| /' conftest.$ac_ext >&5
3682
3683	fi
3684	rm -f conftest.err conftest.$ac_objext \
3685	conftest$ac_exeext conftest.$ac_ext
3686	done
3687	fi
3688	LIBS=$ac_func_search_save_LIBS
3689	fi
3690	echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5
3691	echo "${ECHO_T}$ac_cv_search_strerror" >&6
3692	if test "$ac_cv_search_strerror" != no; then
3693	test "$ac_cv_search_strerror" = "none required" \|\| LIBS="$ac_cv_search_strerror $LIBS"
3694
3695	fi
3696
3697
3698	# Check whether --enable-shared or --disable-shared was given.
3699	if test "${enable_shared+set}" = set; then
3700	enableval="$enable_shared"
3701	p=${PACKAGE-default}
3702	case "$enableval" in
3703	yes) enable_shared=yes ;;
3704	no) enable_shared=no ;;
3705	*)
3706	enable_shared=no
3707	# Look at the argument we got. We use all the common list separators.
3708	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3709	for pkg in $enableval; do
3710	if test "X$pkg" = "X$p"; then
3711	enable_shared=yes
3712	fi
3713	done
3714	IFS="$ac_save_ifs"
3715	;;
3716	esac
3717	else
3718	enable_shared=no
3719	fi; # Check whether --enable-static or --disable-static was given.
3720	if test "${enable_static+set}" = set; then
3721	enableval="$enable_static"
3722	p=${PACKAGE-default}
3723	case "$enableval" in
3724	yes) enable_static=yes ;;
3725	no) enable_static=no ;;
3726	*)
3727	enable_static=no
3728	# Look at the argument we got. We use all the common list separators.
3729	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3730	for pkg in $enableval; do
3731	if test "X$pkg" = "X$p"; then
3732	enable_static=yes
3733	fi
3734	done
3735	IFS="$ac_save_ifs"
3736	;;
3737	esac
3738	else
3739	enable_static=yes
3740	fi; # Check whether --enable-fast-install or --disable-fast-install was given.
3741	if test "${enable_fast_install+set}" = set; then
3742	enableval="$enable_fast_install"
3743	p=${PACKAGE-default}
3744	case "$enableval" in
3745	yes) enable_fast_install=yes ;;
3746	no) enable_fast_install=no ;;
3747	*)
3748	enable_fast_install=no
3749	# Look at the argument we got. We use all the common list separators.
3750	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3751	for pkg in $enableval; do
3752	if test "X$pkg" = "X$p"; then
3753	enable_fast_install=yes
3754	fi
3755	done
3756	IFS="$ac_save_ifs"
3757	;;
3758	esac
3759	else
3760	enable_fast_install=yes
3761	fi;
3762	# Make sure we can run config.sub.
3763	$ac_config_sub sun4 >/dev/null 2>&1 \|\|
3764	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
3765	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
3766	{ (exit 1); exit 1; }; }
3767
3768	echo "$as_me:$LINENO: checking build system type" >&5
3769	echo $ECHO_N "checking build system type... $ECHO_C" >&6
3770	if test "${ac_cv_build+set}" = set; then
3771	echo $ECHO_N "(cached) $ECHO_C" >&6
3772	else
3773	ac_cv_build_alias=$build_alias
3774	test -z "$ac_cv_build_alias" &&
3775	ac_cv_build_alias=`$ac_config_guess`
3776	test -z "$ac_cv_build_alias" &&
3777	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
3778	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
3779	{ (exit 1); exit 1; }; }
3780	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` \|\|
3781	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
3782	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
3783	{ (exit 1); exit 1; }; }
3784
3785	fi
3786	echo "$as_me:$LINENO: result: $ac_cv_build" >&5
3787	echo "${ECHO_T}$ac_cv_build" >&6
3788	build=$ac_cv_build
3789	build_cpu=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
3790	build_vendor=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
3791	build_os=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
3792
3793
3794	echo "$as_me:$LINENO: checking host system type" >&5
3795	echo $ECHO_N "checking host system type... $ECHO_C" >&6
3796	if test "${ac_cv_host+set}" = set; then
3797	echo $ECHO_N "(cached) $ECHO_C" >&6
3798	else
3799	ac_cv_host_alias=$host_alias
3800	test -z "$ac_cv_host_alias" &&
3801	ac_cv_host_alias=$ac_cv_build_alias
3802	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` \|\|
3803	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
3804	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
3805	{ (exit 1); exit 1; }; }
3806
3807	fi
3808	echo "$as_me:$LINENO: result: $ac_cv_host" >&5
3809	echo "${ECHO_T}$ac_cv_host" >&6
3810	host=$ac_cv_host
3811	host_cpu=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
3812	host_vendor=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
3813	host_os=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
3814
3815
3816
3817	# Check whether --with-gnu-ld or --without-gnu-ld was given.
3818	if test "${with_gnu_ld+set}" = set; then
3819	withval="$with_gnu_ld"
3820	test "$withval" = no \|\| with_gnu_ld=yes
3821	else
3822	with_gnu_ld=no
3823	fi;
3824	ac_prog=ld
3825	if test "$GCC" = yes; then
3826	# Check if gcc -print-prog-name=ld gives a path.
3827	echo "$as_me:$LINENO: checking for ld used by GCC" >&5
3828	echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6
3829	case $host in
3830	--mingw*)
3831	# gcc leaves a trailing carriage return which upsets mingw
3832	ac_prog=`($CC -print-prog-name=ld) 2>&5 \| tr -d '\015'` ;;
3833	*)
3834	ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
3835	esac
3836	case "$ac_prog" in
3837	# Accept absolute paths.
3838	[\\/]* \| [A-Za-z]:[\\/]*)
3839	re_direlt='/[^/][^/]*/\.\./'
3840	# Canonicalize the path of ld
3841	ac_prog=`echo $ac_prog\| sed 's%\\\\%/%g'`
3842	while echo $ac_prog \| grep "$re_direlt" > /dev/null 2>&1; do
3843	ac_prog=`echo $ac_prog\| sed "s%$re_direlt%/%"`
3844	done
3845	test -z "$LD" && LD="$ac_prog"
3846	;;
3847	"")
3848	# If it fails, then pretend we aren't using GCC.
3849	ac_prog=ld
3850	;;
3851	*)
3852	# If it is relative, then search for the first ld in PATH.
3853	with_gnu_ld=unknown
3854	;;
3855	esac
3856	elif test "$with_gnu_ld" = yes; then
3857	echo "$as_me:$LINENO: checking for GNU ld" >&5
3858	echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
3859	else
3860	echo "$as_me:$LINENO: checking for non-GNU ld" >&5
3861	echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
3862	fi
3863	if test "${lt_cv_path_LD+set}" = set; then
3864	echo $ECHO_N "(cached) $ECHO_C" >&6
3865	else
3866	if test -z "$LD"; then
3867	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3868	for ac_dir in $PATH; do
3869	test -z "$ac_dir" && ac_dir=.
3870	if test -f "$ac_dir/$ac_prog" \|\| test -f "$ac_dir/$ac_prog$ac_exeext"; then
3871	lt_cv_path_LD="$ac_dir/$ac_prog"
3872	# Check to see if the program is GNU ld. I'd rather use --version,
3873	# but apparently some GNU ld's only accept -v.
3874	# Break only if it was the GNU/non-GNU ld that we prefer.
3875	if "$lt_cv_path_LD" -v 2>&1 < /dev/null \| egrep '(GNU\|with BFD)' > /dev/null; then
3876	test "$with_gnu_ld" != no && break
3877	else
3878	test "$with_gnu_ld" != yes && break
3879	fi
3880	fi
3881	done
3882	IFS="$ac_save_ifs"
3883	else
3884	lt_cv_path_LD="$LD" # Let the user override the test with a path.
3885	fi
3886	fi
3887
3888	LD="$lt_cv_path_LD"
3889	if test -n "$LD"; then
3890	echo "$as_me:$LINENO: result: $LD" >&5
3891	echo "${ECHO_T}$LD" >&6
3892	else
3893	echo "$as_me:$LINENO: result: no" >&5
3894	echo "${ECHO_T}no" >&6
3895	fi
3896	test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
3897	echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
3898	{ (exit 1); exit 1; }; }
3899	echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
3900	echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
3901	if test "${lt_cv_prog_gnu_ld+set}" = set; then
3902	echo $ECHO_N "(cached) $ECHO_C" >&6
3903	else
3904	# I'd rather use --version here, but apparently some GNU ld's only accept -v.
3905	if $LD -v 2>&1 </dev/null \| egrep '(GNU\|with BFD)' 1>&5; then
3906	lt_cv_prog_gnu_ld=yes
3907	else
3908	lt_cv_prog_gnu_ld=no
3909	fi
3910	fi
3911	echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
3912	echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6
3913	with_gnu_ld=$lt_cv_prog_gnu_ld
3914
3915
3916	echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5
3917	echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6
3918	if test "${lt_cv_ld_reload_flag+set}" = set; then
3919	echo $ECHO_N "(cached) $ECHO_C" >&6
3920	else
3921	lt_cv_ld_reload_flag='-r'
3922	fi
3923	echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5
3924	echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6
3925	reload_flag=$lt_cv_ld_reload_flag
3926	test -n "$reload_flag" && reload_flag=" $reload_flag"
3927
3928	echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5
3929	echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6
3930	if test "${lt_cv_path_NM+set}" = set; then
3931	echo $ECHO_N "(cached) $ECHO_C" >&6
3932	else
3933	if test -n "$NM"; then
3934	# Let the user override the test.
3935	lt_cv_path_NM="$NM"
3936	else
3937	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3938	for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
3939	test -z "$ac_dir" && ac_dir=.
3940	tmp_nm=$ac_dir/${ac_tool_prefix}nm
3941	if test -f $tmp_nm \|\| test -f $tmp_nm$ac_exeext ; then
3942	# Check to see if the nm accepts a BSD-compat flag.
3943	# Adding the `sed 1q' prevents false positives on HP-UX, which says:
3944	# nm: unknown option "B" ignored
3945	# Tru64's nm complains that /dev/null is an invalid object file
3946	if ($tmp_nm -B /dev/null 2>&1 \| sed '1q'; exit 0) \| egrep '(/dev/null\|Invalid file or object type)' >/dev/null; then
3947	lt_cv_path_NM="$tmp_nm -B"
3948	break
3949	elif ($tmp_nm -p /dev/null 2>&1 \| sed '1q'; exit 0) \| egrep /dev/null >/dev/null; then
3950	lt_cv_path_NM="$tmp_nm -p"
3951	break
3952	else
3953	lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
3954	continue # so that we can try to find one that supports BSD flags
3955	fi
3956	fi
3957	done
3958	IFS="$ac_save_ifs"
3959	test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
3960	fi
3961	fi
3962
3963	NM="$lt_cv_path_NM"
3964	echo "$as_me:$LINENO: result: $NM" >&5
3965	echo "${ECHO_T}$NM" >&6
3966
3967	echo "$as_me:$LINENO: checking whether ln -s works" >&5
3968	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
3969	LN_S=$as_ln_s
3970	if test "$LN_S" = "ln -s"; then
3971	echo "$as_me:$LINENO: result: yes" >&5
3972	echo "${ECHO_T}yes" >&6
3973	else
3974	echo "$as_me:$LINENO: result: no, using $LN_S" >&5
3975	echo "${ECHO_T}no, using $LN_S" >&6
3976	fi
3977
3978	echo "$as_me:$LINENO: checking how to recognise dependant libraries" >&5
3979	echo $ECHO_N "checking how to recognise dependant libraries... $ECHO_C" >&6
3980	if test "${lt_cv_deplibs_check_method+set}" = set; then
3981	echo $ECHO_N "(cached) $ECHO_C" >&6
3982	else
3983	lt_cv_file_magic_cmd='$MAGIC_CMD'
3984	lt_cv_file_magic_test_file=
3985	lt_cv_deplibs_check_method='unknown'
3986	# Need to set the preceding variable on all platforms that support
3987	# interlibrary dependencies.
3988	# 'none' -- dependencies not supported.
3989	# `unknown' -- same as none, but documents that we really don't know.
3990	# 'pass_all' -- all dependencies passed with no checks.
3991	# 'test_compile' -- check by making test program.
3992	# ['file_magic [regex]'] -- check by looking for files in library path
3993	# which responds to the $file_magic_cmd with a given egrep regex.
3994	# If you have `file' or equivalent on your system and you're not sure
3995	# whether `pass_all' will always work, you probably want this one.
3996
3997	case "$host_os" in
3998	aix4*)
3999	lt_cv_deplibs_check_method=pass_all
4000	;;
4001
4002	beos*)
4003	lt_cv_deplibs_check_method=pass_all
4004	;;
4005
4006	bsdi4*)
4007	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object\|dynamic lib)'
4008	lt_cv_file_magic_cmd='/usr/bin/file -L'
4009	lt_cv_file_magic_test_file=/shlib/libc.so
4010	;;
4011
4012	cygwin* \| mingw* \| pw32*)
4013	lt_cv_deplibs_check_method='file_magic file format pei-i386(.architecture: i386)?'
4014	lt_cv_file_magic_cmd='$OBJDUMP -f'
4015	;;
4016
4017	darwin\|rhapsody)
4018	lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
4019	lt_cv_file_magiic_cmd=/usr/bin/file
4020	lt_cv_file_magic_test_file=`echo /System/Library/Frameworks/System.framework/Versions/*/System \| head -1`
4021	;;
4022
4023	freebsd*)
4024	if echo __ELF__ \| $CC -E - \| grep __ELF__ > /dev/null; then
4025	case "$host_cpu" in
4026	i*86 )
4027	# Not sure whether the presence of OpenBSD here was a mistake.
4028	# Let's accept both of them until this is cleared up.
4029	lt_cv_deplibs_check_method='file_magic (FreeBSD\|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
4030	lt_cv_file_magic_cmd=/usr/bin/file
4031	lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4032	;;
4033	esac
4034	else
4035	lt_cv_deplibs_check_method=pass_all
4036	fi
4037	;;
4038
4039	gnu*)
4040	lt_cv_deplibs_check_method=pass_all
4041	;;
4042
4043	hpux10.20\|hpux11)
4044	lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]\|PA-RISC[0-9].[0-9]) shared library'
4045	lt_cv_file_magic_cmd=/usr/bin/file
4046	lt_cv_file_magic_test_file=/usr/lib/libc.sl
4047	;;
4048
4049	irix5* \| irix6*)
4050	case "$host_os" in
4051	irix5*)
4052	# this will be overridden with pass_all, but let us keep it just in case
4053	lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
4054	;;
4055	*)
4056	case "$LD" in
4057	-32\|"-32 ") libmagic=32-bit;;
4058	-n32\|"-n32 ") libmagic=N32;;
4059	-64\|"-64 ") libmagic=64-bit;;
4060	*) libmagic=never-match;;
4061	esac
4062	# this will be overridden with pass_all, but let us keep it just in case
4063	lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
4064	;;
4065	esac
4066	lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
4067	lt_cv_deplibs_check_method=pass_all
4068	;;
4069
4070	# This must be Linux ELF.
4071	linux-gnu*)
4072	case "$host_cpu" in
4073	alpha* \| i86 \| powerpc \| sparc* \| ia64* )
4074	lt_cv_deplibs_check_method=pass_all ;;
4075	*)
4076	# glibc up to 2.1.1 does not perform some relocations on ARM
4077	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object\|dynamic lib )' ;;
4078	esac
4079	lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
4080	;;
4081
4082	netbsd*)
4083	if echo __ELF__ \| $CC -E - \| grep __ELF__ > /dev/null; then
4084	lt_cv_deplibs_check_method='file_magic NetBSD/[a-z0-9]* demand paged shared library'
4085	else
4086	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB shared object'
4087	fi
4088	lt_cv_file_magic_cmd='/usr/bin/file -L'
4089	lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
4090	;;
4091
4092	newos6*)
4093	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable\|dynamic lib)'
4094	lt_cv_file_magic_cmd=/usr/bin/file
4095	lt_cv_file_magic_test_file=/usr/lib/libnls.so
4096	;;
4097
4098	osf3* \| osf4* \| osf5*)
4099	# this will be overridden with pass_all, but let us keep it just in case
4100	lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
4101	lt_cv_file_magic_test_file=/shlib/libc.so
4102	lt_cv_deplibs_check_method=pass_all
4103	;;
4104
4105	sco3.2v5*)
4106	lt_cv_deplibs_check_method=pass_all
4107	;;
4108
4109	solaris*)
4110	lt_cv_deplibs_check_method=pass_all
4111	lt_cv_file_magic_test_file=/lib/libc.so
4112	;;
4113
4114	sysv4 \| sysv4.2uw2* \| sysv4.3* \| sysv5*)
4115	case "$host_vendor" in
4116	motorola)
4117	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]-bit [ML]SB (shared object\|dynamic lib) M[0-9][0-9] Version [0-9]'
4118	lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
4119	;;
4120	ncr)
4121	lt_cv_deplibs_check_method=pass_all
4122	;;
4123	sequent)
4124	lt_cv_file_magic_cmd='/bin/file'
4125	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object\|dynamic lib )'
4126	;;
4127	sni)
4128	lt_cv_file_magic_cmd='/bin/file'
4129	lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
4130	lt_cv_file_magic_test_file=/lib/libc.so
4131	;;
4132	esac
4133	;;
4134	esac
4135
4136	fi
4137	echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5
4138	echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6
4139	file_magic_cmd=$lt_cv_file_magic_cmd
4140	deplibs_check_method=$lt_cv_deplibs_check_method
4141
4142
4143
4144
4145
4146
4147
4148	# Check for command to grab the raw symbol name followed by C symbol from nm.
4149	echo "$as_me:$LINENO: checking command to parse $NM output" >&5
4150	echo $ECHO_N "checking command to parse $NM output... $ECHO_C" >&6
4151	if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then
4152	echo $ECHO_N "(cached) $ECHO_C" >&6
4153	else
4154
4155	# These are sane defaults that work on at least a few old systems.
4156	# [They come from Ultrix. What could be older than Ultrix?!! ;)]
4157
4158	# Character class describing NM global symbol codes.
4159	symcode='[BCDEGRST]'
4160
4161	# Regexp to match symbols that can be accessed directly from C.
4162	sympat='$[_A-Za-z][_A-Za-z0-9]*$'
4163
4164	# Transform the above into a raw symbol and a C symbol.
4165	symxfrm='\1 \2\3 \3'
4166
4167	# Transform an extracted symbol line into a proper C declaration
4168	lt_cv_global_symbol_to_cdecl="sed -n -e 's/^. .* $.*$$/extern char \1;/p'"
4169
4170	# Define system-specific variables.
4171	case "$host_os" in
4172	aix*)
4173	symcode='[BCDT]'
4174	;;
4175	cygwin* \| mingw* \| pw32*)
4176	symcode='[ABCDGISTW]'
4177	;;
4178	hpux*) # Its linker distinguishes data from code symbols
4179	lt_cv_global_symbol_to_cdecl="sed -n -e 's/^T .* $.$$/extern char \1();/p' -e 's/^. . $.*$$/extern char \1;/p'"
4180	;;
4181	irix*)
4182	symcode='[BCDEGRST]'
4183	;;
4184	solaris* \| sysv5*)
4185	symcode='[BDT]'
4186	;;
4187	sysv4)
4188	symcode='[DFNSTU]'
4189	;;
4190	esac
4191
4192	# Handle CRLF in mingw tool chain
4193	opt_cr=
4194	case "$host_os" in
4195	mingw*)
4196	opt_cr=`echo 'x\{0,1\}' \| tr x '\015'` # option cr in regexp
4197	;;
4198	esac
4199
4200	# If we're using GNU nm, then use its standard symbol codes.
4201	if $NM -V 2>&1 \| egrep '(GNU\|with BFD)' > /dev/null; then
4202	symcode='[ABCDGISTW]'
4203	fi
4204
4205	# Try without a prefix undercore, then with it.
4206	for ac_symprfx in "" "_"; do
4207
4208	# Write the raw and C identifiers.
4209	lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.[ ]$$symcode$[ ][ ]$$ac_symprfx$$sympat$opt_cr$/$symxfrm/p'"
4210
4211	# Check to see that the pipe works correctly.
4212	pipe_works=no
4213	rm -f conftest*
4214	cat > conftest.$ac_ext <<EOF
4215	#ifdef __cplusplus
4216	extern "C" {
4217	#endif
4218	char nm_test_var;
4219	void nm_test_func(){}
4220	#ifdef __cplusplus
4221	}
4222	#endif
4223	main(){nm_test_var='a';nm_test_func();return(0);}
4224	EOF
4225
4226	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4227	(eval $ac_compile) 2>&5
4228	ac_status=$?
4229	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4230	(exit $ac_status); }; then
4231	# Now try to grab the symbols.
4232	nlist=conftest.nm
4233	if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \\| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5
4234	(eval $NM conftest.$ac_objext \\| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5
4235	ac_status=$?
4236	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4237	(exit $ac_status); } && test -s "$nlist"; then
4238	# Try sorting and uniquifying the output.
4239	if sort "$nlist" \| uniq > "$nlist"T; then
4240	mv -f "$nlist"T "$nlist"
4241	else
4242	rm -f "$nlist"T
4243	fi
4244
4245	# Make sure that we snagged all the symbols we need.
4246	if egrep ' nm_test_var$' "$nlist" >/dev/null; then
4247	if egrep ' nm_test_func$' "$nlist" >/dev/null; then
4248	cat <<EOF > conftest.$ac_ext
4249	#ifdef __cplusplus
4250	extern "C" {
4251	#endif
4252
4253	EOF
4254	# Now generate the symbol file.
4255	eval "$lt_cv_global_symbol_to_cdecl"' < "$nlist" >> conftest.$ac_ext'
4256
4257	cat <<EOF >> conftest.$ac_ext
4258	#if defined (__STDC__) && __STDC__
4259	# define lt_ptr_t void *
4260	#else
4261	# define lt_ptr_t char *
4262	# define const
4263	#endif
4264
4265	/* The mapping between symbol names and symbols. */
4266	const struct {
4267	const char *name;
4268	lt_ptr_t address;
4269	}
4270	lt_preloaded_symbols[] =
4271	{
4272	EOF
4273	sed 's/^. $.$ $.$$/ {"\2", (lt_ptr_t) \&\2},/' < "$nlist" >> conftest.$ac_ext
4274	cat <<\EOF >> conftest.$ac_ext
4275	{0, (lt_ptr_t) 0}
4276	};
4277
4278	#ifdef __cplusplus
4279	}
4280	#endif
4281	EOF
4282	# Now try linking the two files.
4283	mv conftest.$ac_objext conftstm.$ac_objext
4284	save_LIBS="$LIBS"
4285	save_CFLAGS="$CFLAGS"
4286	LIBS="conftstm.$ac_objext"
4287	CFLAGS="$CFLAGS$no_builtin_flag"
4288	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4289	(eval $ac_link) 2>&5
4290	ac_status=$?
4291	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4292	(exit $ac_status); } && test -s conftest; then
4293	pipe_works=yes
4294	fi
4295	LIBS="$save_LIBS"
4296	CFLAGS="$save_CFLAGS"
4297	else
4298	echo "cannot find nm_test_func in $nlist" >&5
4299	fi
4300	else
4301	echo "cannot find nm_test_var in $nlist" >&5
4302	fi
4303	else
4304	echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
4305	fi
4306	else
4307	echo "$progname: failed program was:" >&5
4308	cat conftest.$ac_ext >&5
4309	fi
4310	rm -f conftest* conftst*
4311
4312	# Do not use the global_symbol_pipe unless it works.
4313	if test "$pipe_works" = yes; then
4314	break
4315	else
4316	lt_cv_sys_global_symbol_pipe=
4317	fi
4318	done
4319
4320	fi
4321
4322	global_symbol_pipe="$lt_cv_sys_global_symbol_pipe"
4323	if test -z "$lt_cv_sys_global_symbol_pipe"; then
4324	global_symbol_to_cdecl=
4325	else
4326	global_symbol_to_cdecl="$lt_cv_global_symbol_to_cdecl"
4327	fi
4328	if test -z "$global_symbol_pipe$global_symbol_to_cdecl"; then
4329	echo "$as_me:$LINENO: result: failed" >&5
4330	echo "${ECHO_T}failed" >&6
4331	else
4332	echo "$as_me:$LINENO: result: ok" >&5
4333	echo "${ECHO_T}ok" >&6
4334	fi
4335
4336	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
4337	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
4338	if test "${ac_cv_header_stdc+set}" = set; then
4339	echo $ECHO_N "(cached) $ECHO_C" >&6
4340	else
4341	cat >conftest.$ac_ext <<_ACEOF
4342	/* confdefs.h. */
4343	_ACEOF
4344	cat confdefs.h >>conftest.$ac_ext
4345	cat >>conftest.$ac_ext <<_ACEOF
4346	/* end confdefs.h. */
4347	#include <stdlib.h>
4348	#include <stdarg.h>
4349	#include <string.h>
4350	#include <float.h>
4351
4352	int
4353	main ()
4354	{
4355
4356	;
4357	return 0;
4358	}
4359	_ACEOF
4360	rm -f conftest.$ac_objext
4361	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4362	(eval $ac_compile) 2>conftest.er1
4363	ac_status=$?
4364	grep -v '^ *+' conftest.er1 >conftest.err
4365	rm -f conftest.er1
4366	cat conftest.err >&5
4367	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4368	(exit $ac_status); } &&
4369	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
4370	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4371	(eval $ac_try) 2>&5
4372	ac_status=$?
4373	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4374	(exit $ac_status); }; } &&
4375	{ ac_try='test -s conftest.$ac_objext'
4376	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4377	(eval $ac_try) 2>&5
4378	ac_status=$?
4379	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4380	(exit $ac_status); }; }; then
4381	ac_cv_header_stdc=yes
4382	else
4383	echo "$as_me: failed program was:" >&5
4384	sed 's/^/\| /' conftest.$ac_ext >&5
4385
4386	ac_cv_header_stdc=no
4387	fi
4388	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4389
4390	if test $ac_cv_header_stdc = yes; then
4391	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4392	cat >conftest.$ac_ext <<_ACEOF
4393	/* confdefs.h. */
4394	_ACEOF
4395	cat confdefs.h >>conftest.$ac_ext
4396	cat >>conftest.$ac_ext <<_ACEOF
4397	/* end confdefs.h. */
4398	#include <string.h>
4399
4400	_ACEOF
4401	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
4402	$EGREP "memchr" >/dev/null 2>&1; then
4403	:
4404	else
4405	ac_cv_header_stdc=no
4406	fi
4407	rm -f conftest*
4408
4409	fi
4410
4411	if test $ac_cv_header_stdc = yes; then
4412	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4413	cat >conftest.$ac_ext <<_ACEOF
4414	/* confdefs.h. */
4415	_ACEOF
4416	cat confdefs.h >>conftest.$ac_ext
4417	cat >>conftest.$ac_ext <<_ACEOF
4418	/* end confdefs.h. */
4419	#include <stdlib.h>
4420
4421	_ACEOF
4422	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
4423	$EGREP "free" >/dev/null 2>&1; then
4424	:
4425	else
4426	ac_cv_header_stdc=no
4427	fi
4428	rm -f conftest*
4429
4430	fi
4431
4432	if test $ac_cv_header_stdc = yes; then
4433	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4434	if test "$cross_compiling" = yes; then
4435	:
4436	else
4437	cat >conftest.$ac_ext <<_ACEOF
4438	/* confdefs.h. */
4439	_ACEOF
4440	cat confdefs.h >>conftest.$ac_ext
4441	cat >>conftest.$ac_ext <<_ACEOF
4442	/* end confdefs.h. */
4443	#include <ctype.h>
4444	#if ((' ' & 0x0FF) == 0x020)
4445	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4446	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4447	#else
4448	# define ISLOWER(c) \
4449	(('a' <= (c) && (c) <= 'i') \
4450	\|\| ('j' <= (c) && (c) <= 'r') \
4451	\|\| ('s' <= (c) && (c) <= 'z'))
4452	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
4453	#endif
4454
4455	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
4456	int
4457	main ()
4458	{
4459	int i;
4460	for (i = 0; i < 256; i++)
4461	if (XOR (islower (i), ISLOWER (i))
4462	\|\| toupper (i) != TOUPPER (i))
4463	exit(2);
4464	exit (0);
4465	}
4466	_ACEOF
4467	rm -f conftest$ac_exeext
4468	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4469	(eval $ac_link) 2>&5
4470	ac_status=$?
4471	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4472	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4473	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4474	(eval $ac_try) 2>&5
4475	ac_status=$?
4476	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4477	(exit $ac_status); }; }; then
4478	:
4479	else
4480	echo "$as_me: program exited with status $ac_status" >&5
4481	echo "$as_me: failed program was:" >&5
4482	sed 's/^/\| /' conftest.$ac_ext >&5
4483
4484	( exit $ac_status )
4485	ac_cv_header_stdc=no
4486	fi
4487	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4488	fi
4489	fi
4490	fi
4491	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
4492	echo "${ECHO_T}$ac_cv_header_stdc" >&6
4493	if test $ac_cv_header_stdc = yes; then
4494
4495	cat >>confdefs.h <<\_ACEOF
4496	#define STDC_HEADERS 1
4497	_ACEOF
4498
4499	fi
4500
4501	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
4502
4503
4504
4505
4506
4507
4508
4509
4510
4511	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4512	inttypes.h stdint.h unistd.h
4513	do
4514	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
4515	echo "$as_me:$LINENO: checking for $ac_header" >&5
4516	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4517	if eval "test \"\${$as_ac_Header+set}\" = set"; then
4518	echo $ECHO_N "(cached) $ECHO_C" >&6
4519	else
4520	cat >conftest.$ac_ext <<_ACEOF
4521	/* confdefs.h. */
4522	_ACEOF
4523	cat confdefs.h >>conftest.$ac_ext
4524	cat >>conftest.$ac_ext <<_ACEOF
4525	/* end confdefs.h. */
4526	$ac_includes_default
4527
4528	#include <$ac_header>
4529	_ACEOF
4530	rm -f conftest.$ac_objext
4531	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4532	(eval $ac_compile) 2>conftest.er1
4533	ac_status=$?
4534	grep -v '^ *+' conftest.er1 >conftest.err
4535	rm -f conftest.er1
4536	cat conftest.err >&5
4537	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4538	(exit $ac_status); } &&
4539	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
4540	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4541	(eval $ac_try) 2>&5
4542	ac_status=$?
4543	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4544	(exit $ac_status); }; } &&
4545	{ ac_try='test -s conftest.$ac_objext'
4546	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4547	(eval $ac_try) 2>&5
4548	ac_status=$?
4549	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4550	(exit $ac_status); }; }; then
4551	eval "$as_ac_Header=yes"
4552	else
4553	echo "$as_me: failed program was:" >&5
4554	sed 's/^/\| /' conftest.$ac_ext >&5
4555
4556	eval "$as_ac_Header=no"
4557	fi
4558	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4559	fi
4560	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4561	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4562	if test `eval echo '${'$as_ac_Header'}'` = yes; then
4563	cat >>confdefs.h <<_ACEOF
4564	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
4565	_ACEOF
4566
4567	fi
4568
4569	done
4570
4571
4572
4573	for ac_header in dlfcn.h
4574	do
4575	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
4576	if eval "test \"\${$as_ac_Header+set}\" = set"; then
4577	echo "$as_me:$LINENO: checking for $ac_header" >&5
4578	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4579	if eval "test \"\${$as_ac_Header+set}\" = set"; then
4580	echo $ECHO_N "(cached) $ECHO_C" >&6
4581	fi
4582	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4583	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4584	else
4585	# Is the header compilable?
4586	echo "$as_me:$LINENO: checking $ac_header usability" >&5
4587	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4588	cat >conftest.$ac_ext <<_ACEOF
4589	/* confdefs.h. */
4590	_ACEOF
4591	cat confdefs.h >>conftest.$ac_ext
4592	cat >>conftest.$ac_ext <<_ACEOF
4593	/* end confdefs.h. */
4594	$ac_includes_default
4595	#include <$ac_header>
4596	_ACEOF
4597	rm -f conftest.$ac_objext
4598	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4599	(eval $ac_compile) 2>conftest.er1
4600	ac_status=$?
4601	grep -v '^ *+' conftest.er1 >conftest.err
4602	rm -f conftest.er1
4603	cat conftest.err >&5
4604	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4605	(exit $ac_status); } &&
4606	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
4607	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4608	(eval $ac_try) 2>&5
4609	ac_status=$?
4610	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4611	(exit $ac_status); }; } &&
4612	{ ac_try='test -s conftest.$ac_objext'
4613	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4614	(eval $ac_try) 2>&5
4615	ac_status=$?
4616	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4617	(exit $ac_status); }; }; then
4618	ac_header_compiler=yes
4619	else
4620	echo "$as_me: failed program was:" >&5
4621	sed 's/^/\| /' conftest.$ac_ext >&5
4622
4623	ac_header_compiler=no
4624	fi
4625	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4626	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4627	echo "${ECHO_T}$ac_header_compiler" >&6
4628
4629	# Is the header present?
4630	echo "$as_me:$LINENO: checking $ac_header presence" >&5
4631	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
4632	cat >conftest.$ac_ext <<_ACEOF
4633	/* confdefs.h. */
4634	_ACEOF
4635	cat confdefs.h >>conftest.$ac_ext
4636	cat >>conftest.$ac_ext <<_ACEOF
4637	/* end confdefs.h. */
4638	#include <$ac_header>
4639	_ACEOF
4640	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4641	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4642	ac_status=$?
4643	grep -v '^ *+' conftest.er1 >conftest.err
4644	rm -f conftest.er1
4645	cat conftest.err >&5
4646	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4647	(exit $ac_status); } >/dev/null; then
4648	if test -s conftest.err; then
4649	ac_cpp_err=$ac_cxx_preproc_warn_flag
4650	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
4651	else
4652	ac_cpp_err=
4653	fi
4654	else
4655	ac_cpp_err=yes
4656	fi
4657	if test -z "$ac_cpp_err"; then
4658	ac_header_preproc=yes
4659	else
4660	echo "$as_me: failed program was:" >&5
4661	sed 's/^/\| /' conftest.$ac_ext >&5
4662
4663	ac_header_preproc=no
4664	fi
4665	rm -f conftest.err conftest.$ac_ext
4666	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4667	echo "${ECHO_T}$ac_header_preproc" >&6
4668
4669	# So? What about this header?
4670	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
4671	yes:no: )
4672	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4673	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4674	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4675	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4676	ac_header_preproc=yes
4677	;;
4678	no:yes:* )
4679	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4680	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4681	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
4682	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
4683	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4684	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4685	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
4686	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
4687	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4688	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4689	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4690	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4691	(
4692	cat <<\_ASBOX
4693	## ------------------------------------------ ##
4694	## Report this to the AC_PACKAGE_NAME lists. ##
4695	## ------------------------------------------ ##
4696	_ASBOX
4697	) \|
4698	sed "s/^/$as_me: WARNING: /" >&2
4699	;;
4700	esac
4701	echo "$as_me:$LINENO: checking for $ac_header" >&5
4702	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4703	if eval "test \"\${$as_ac_Header+set}\" = set"; then
4704	echo $ECHO_N "(cached) $ECHO_C" >&6
4705	else
4706	eval "$as_ac_Header=\$ac_header_preproc"
4707	fi
4708	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4709	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4710
4711	fi
4712	if test `eval echo '${'$as_ac_Header'}'` = yes; then
4713	cat >>confdefs.h <<_ACEOF
4714	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
4715	_ACEOF
4716
4717	fi
4718
4719	done
4720
4721
4722
4723
4724
4725	# Only perform the check for file, if the check method requires it
4726	case "$deplibs_check_method" in
4727	file_magic*)
4728	if test "$file_magic_cmd" = '$MAGIC_CMD'; then
4729	echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5
4730	echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" >&6
4731	if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
4732	echo $ECHO_N "(cached) $ECHO_C" >&6
4733	else
4734	case "$MAGIC_CMD" in
4735	/*)
4736	lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
4737	;;
4738	?:/*)
4739	lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
4740	;;
4741	*)
4742	ac_save_MAGIC_CMD="$MAGIC_CMD"
4743	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4744	ac_dummy="/usr/bin:$PATH"
4745	for ac_dir in $ac_dummy; do
4746	test -z "$ac_dir" && ac_dir=.
4747	if test -f $ac_dir/${ac_tool_prefix}file; then
4748	lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
4749	if test -n "$file_magic_test_file"; then
4750	case "$deplibs_check_method" in
4751	"file_magic "*)
4752	file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic $.*$\"`"
4753	MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
4754	if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null \|
4755	egrep "$file_magic_regex" > /dev/null; then
4756	:
4757	else
4758	cat <<EOF 1>&2
4759
4760	*** Warning: the command libtool uses to detect shared libraries,
4761	*** $file_magic_cmd, produces output that libtool cannot recognize.
4762	*** The result is that libtool may fail to recognize shared libraries
4763	*** as such. This will affect the creation of libtool libraries that
4764	*** depend on shared libraries, but programs linked with such libtool
4765	*** libraries will work regardless of this problem. Nevertheless, you
4766	*** may want to report the problem to your system manager and/or to
4767	*** bug-libtool@gnu.org
4768
4769	EOF
4770	fi ;;
4771	esac
4772	fi
4773	break
4774	fi
4775	done
4776	IFS="$ac_save_ifs"
4777	MAGIC_CMD="$ac_save_MAGIC_CMD"
4778	;;
4779	esac
4780	fi
4781
4782	MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
4783	if test -n "$MAGIC_CMD"; then
4784	echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
4785	echo "${ECHO_T}$MAGIC_CMD" >&6
4786	else
4787	echo "$as_me:$LINENO: result: no" >&5
4788	echo "${ECHO_T}no" >&6
4789	fi
4790
4791	if test -z "$lt_cv_path_MAGIC_CMD"; then
4792	if test -n "$ac_tool_prefix"; then
4793	echo "$as_me:$LINENO: checking for file" >&5
4794	echo $ECHO_N "checking for file... $ECHO_C" >&6
4795	if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
4796	echo $ECHO_N "(cached) $ECHO_C" >&6
4797	else
4798	case "$MAGIC_CMD" in
4799	/*)
4800	lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
4801	;;
4802	?:/*)
4803	lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
4804	;;
4805	*)
4806	ac_save_MAGIC_CMD="$MAGIC_CMD"
4807	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
4808	ac_dummy="/usr/bin:$PATH"
4809	for ac_dir in $ac_dummy; do
4810	test -z "$ac_dir" && ac_dir=.
4811	if test -f $ac_dir/file; then
4812	lt_cv_path_MAGIC_CMD="$ac_dir/file"
4813	if test -n "$file_magic_test_file"; then
4814	case "$deplibs_check_method" in
4815	"file_magic "*)
4816	file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic $.*$\"`"
4817	MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
4818	if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null \|
4819	egrep "$file_magic_regex" > /dev/null; then
4820	:
4821	else
4822	cat <<EOF 1>&2
4823
4824	*** Warning: the command libtool uses to detect shared libraries,
4825	*** $file_magic_cmd, produces output that libtool cannot recognize.
4826	*** The result is that libtool may fail to recognize shared libraries
4827	*** as such. This will affect the creation of libtool libraries that
4828	*** depend on shared libraries, but programs linked with such libtool
4829	*** libraries will work regardless of this problem. Nevertheless, you
4830	*** may want to report the problem to your system manager and/or to
4831	*** bug-libtool@gnu.org
4832
4833	EOF
4834	fi ;;
4835	esac
4836	fi
4837	break
4838	fi
4839	done
4840	IFS="$ac_save_ifs"
4841	MAGIC_CMD="$ac_save_MAGIC_CMD"
4842	;;
4843	esac
4844	fi
4845
4846	MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
4847	if test -n "$MAGIC_CMD"; then
4848	echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
4849	echo "${ECHO_T}$MAGIC_CMD" >&6
4850	else
4851	echo "$as_me:$LINENO: result: no" >&5
4852	echo "${ECHO_T}no" >&6
4853	fi
4854
4855	else
4856	MAGIC_CMD=:
4857	fi
4858	fi
4859
4860	fi
4861	;;
4862	esac
4863
4864	if test -n "$ac_tool_prefix"; then
4865	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4866	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4867	echo "$as_me:$LINENO: checking for $ac_word" >&5
4868	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4869	if test "${ac_cv_prog_RANLIB+set}" = set; then
4870	echo $ECHO_N "(cached) $ECHO_C" >&6
4871	else
4872	if test -n "$RANLIB"; then
4873	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4874	else
4875	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4876	for as_dir in $PATH
4877	do
4878	IFS=$as_save_IFS
4879	test -z "$as_dir" && as_dir=.
4880	for ac_exec_ext in '' $ac_executable_extensions; do
4881	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4882	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4883	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4884	break 2
4885	fi
4886	done
4887	done
4888
4889	fi
4890	fi
4891	RANLIB=$ac_cv_prog_RANLIB
4892	if test -n "$RANLIB"; then
4893	echo "$as_me:$LINENO: result: $RANLIB" >&5
4894	echo "${ECHO_T}$RANLIB" >&6
4895	else
4896	echo "$as_me:$LINENO: result: no" >&5
4897	echo "${ECHO_T}no" >&6
4898	fi
4899
4900	fi
4901	if test -z "$ac_cv_prog_RANLIB"; then
4902	ac_ct_RANLIB=$RANLIB
4903	# Extract the first word of "ranlib", so it can be a program name with args.
4904	set dummy ranlib; ac_word=$2
4905	echo "$as_me:$LINENO: checking for $ac_word" >&5
4906	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4907	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
4908	echo $ECHO_N "(cached) $ECHO_C" >&6
4909	else
4910	if test -n "$ac_ct_RANLIB"; then
4911	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4912	else
4913	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4914	for as_dir in $PATH
4915	do
4916	IFS=$as_save_IFS
4917	test -z "$as_dir" && as_dir=.
4918	for ac_exec_ext in '' $ac_executable_extensions; do
4919	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4920	ac_cv_prog_ac_ct_RANLIB="ranlib"
4921	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4922	break 2
4923	fi
4924	done
4925	done
4926
4927	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
4928	fi
4929	fi
4930	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4931	if test -n "$ac_ct_RANLIB"; then
4932	echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
4933	echo "${ECHO_T}$ac_ct_RANLIB" >&6
4934	else
4935	echo "$as_me:$LINENO: result: no" >&5
4936	echo "${ECHO_T}no" >&6
4937	fi
4938
4939	RANLIB=$ac_ct_RANLIB
4940	else
4941	RANLIB="$ac_cv_prog_RANLIB"
4942	fi
4943
4944	if test -n "$ac_tool_prefix"; then
4945	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
4946	set dummy ${ac_tool_prefix}strip; ac_word=$2
4947	echo "$as_me:$LINENO: checking for $ac_word" >&5
4948	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4949	if test "${ac_cv_prog_STRIP+set}" = set; then
4950	echo $ECHO_N "(cached) $ECHO_C" >&6
4951	else
4952	if test -n "$STRIP"; then
4953	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
4954	else
4955	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4956	for as_dir in $PATH
4957	do
4958	IFS=$as_save_IFS
4959	test -z "$as_dir" && as_dir=.
4960	for ac_exec_ext in '' $ac_executable_extensions; do
4961	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4962	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
4963	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4964	break 2
4965	fi
4966	done
4967	done
4968
4969	fi
4970	fi
4971	STRIP=$ac_cv_prog_STRIP
4972	if test -n "$STRIP"; then
4973	echo "$as_me:$LINENO: result: $STRIP" >&5
4974	echo "${ECHO_T}$STRIP" >&6
4975	else
4976	echo "$as_me:$LINENO: result: no" >&5
4977	echo "${ECHO_T}no" >&6
4978	fi
4979
4980	fi
4981	if test -z "$ac_cv_prog_STRIP"; then
4982	ac_ct_STRIP=$STRIP
4983	# Extract the first word of "strip", so it can be a program name with args.
4984	set dummy strip; ac_word=$2
4985	echo "$as_me:$LINENO: checking for $ac_word" >&5
4986	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4987	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
4988	echo $ECHO_N "(cached) $ECHO_C" >&6
4989	else
4990	if test -n "$ac_ct_STRIP"; then
4991	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
4992	else
4993	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4994	for as_dir in $PATH
4995	do
4996	IFS=$as_save_IFS
4997	test -z "$as_dir" && as_dir=.
4998	for ac_exec_ext in '' $ac_executable_extensions; do
4999	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5000	ac_cv_prog_ac_ct_STRIP="strip"
5001	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5002	break 2
5003	fi
5004	done
5005	done
5006
5007	test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
5008	fi
5009	fi
5010	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5011	if test -n "$ac_ct_STRIP"; then
5012	echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
5013	echo "${ECHO_T}$ac_ct_STRIP" >&6
5014	else
5015	echo "$as_me:$LINENO: result: no" >&5
5016	echo "${ECHO_T}no" >&6
5017	fi
5018
5019	STRIP=$ac_ct_STRIP
5020	else
5021	STRIP="$ac_cv_prog_STRIP"
5022	fi
5023
5024
5025	enable_dlopen=no
5026	enable_win32_dll=no
5027
5028	# Check whether --enable-libtool-lock or --disable-libtool-lock was given.
5029	if test "${enable_libtool_lock+set}" = set; then
5030	enableval="$enable_libtool_lock"
5031
5032	fi;
5033	test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5034
5035	# Some flags need to be propagated to the compiler or linker for good
5036	# libtool support.
5037	case "$host" in
5038	--irix6*)
5039	# Find out which ABI we are using.
5040	echo '#line 5040 "configure"' > conftest.$ac_ext
5041	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5042	(eval $ac_compile) 2>&5
5043	ac_status=$?
5044	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5045	(exit $ac_status); }; then
5046	case "`/usr/bin/file conftest.$ac_objext`" in
5047	32-bit)
5048	LD="${LD-ld} -32"
5049	;;
5050	N32)
5051	LD="${LD-ld} -n32"
5052	;;
5053	64-bit)
5054	LD="${LD-ld} -64"
5055	;;
5056	esac
5057	fi
5058	rm -rf conftest*
5059	;;
5060
5061	--sco3.2v5*)
5062	# On SCO OpenServer 5, we need -belf to get full-featured binaries.
5063	SAVE_CFLAGS="$CFLAGS"
5064	CFLAGS="$CFLAGS -belf"
5065	echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5
5066	echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6
5067	if test "${lt_cv_cc_needs_belf+set}" = set; then
5068	echo $ECHO_N "(cached) $ECHO_C" >&6
5069	else
5070
5071
5072	ac_ext=c
5073	ac_cpp='$CPP $CPPFLAGS'
5074	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5075	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5076	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5077
5078	cat >conftest.$ac_ext <<_ACEOF
5079	/* confdefs.h. */
5080	_ACEOF
5081	cat confdefs.h >>conftest.$ac_ext
5082	cat >>conftest.$ac_ext <<_ACEOF
5083	/* end confdefs.h. */
5084
5085	int
5086	main ()
5087	{
5088
5089	;
5090	return 0;
5091	}
5092	_ACEOF
5093	rm -f conftest.$ac_objext conftest$ac_exeext
5094	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5095	(eval $ac_link) 2>conftest.er1
5096	ac_status=$?
5097	grep -v '^ *+' conftest.er1 >conftest.err
5098	rm -f conftest.er1
5099	cat conftest.err >&5
5100	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5101	(exit $ac_status); } &&
5102	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
5103	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5104	(eval $ac_try) 2>&5
5105	ac_status=$?
5106	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5107	(exit $ac_status); }; } &&
5108	{ ac_try='test -s conftest$ac_exeext'
5109	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5110	(eval $ac_try) 2>&5
5111	ac_status=$?
5112	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5113	(exit $ac_status); }; }; then
5114	lt_cv_cc_needs_belf=yes
5115	else
5116	echo "$as_me: failed program was:" >&5
5117	sed 's/^/\| /' conftest.$ac_ext >&5
5118
5119	lt_cv_cc_needs_belf=no
5120	fi
5121	rm -f conftest.err conftest.$ac_objext \
5122	conftest$ac_exeext conftest.$ac_ext
5123	ac_ext=cc
5124	ac_cpp='$CXXCPP $CPPFLAGS'
5125	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5126	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5127	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5128
5129	fi
5130	echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5
5131	echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6
5132	if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5133	# this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5134	CFLAGS="$SAVE_CFLAGS"
5135	fi
5136	;;
5137
5138
5139	esac
5140
5141	# Sed substitution that helps us do robust quoting. It backslashifies
5142	# metacharacters that are still active within double-quoted strings.
5143	Xsed='sed -e s/^X//'
5144	sed_quote_subst='s/$[\\"\\`$\\\\]$/\\\1/g'
5145
5146	# Same as above, but do not quote variable references.
5147	double_quote_subst='s/$[\\"\\`\\\\]$/\\\1/g'
5148
5149	# Sed substitution to delay expansion of an escaped shell variable in a
5150	# double_quote_subst'ed string.
5151	delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5152
5153	# Constants:
5154	rm="rm -f"
5155
5156	# Global variables:
5157	default_ofile=libtool
5158	can_build_shared=yes
5159
5160	# All known linkers require a `.a' archive for static linking (except M$VC,
5161	# which needs '.lib').
5162	libext=a
5163	ltmain="$ac_aux_dir/ltmain.sh"
5164	ofile="$default_ofile"
5165	with_gnu_ld="$lt_cv_prog_gnu_ld"
5166	need_locks="$enable_libtool_lock"
5167
5168	old_CC="$CC"
5169	old_CFLAGS="$CFLAGS"
5170
5171	# Set sane defaults for various variables
5172	test -z "$AR" && AR=ar
5173	test -z "$AR_FLAGS" && AR_FLAGS=cru
5174	test -z "$AS" && AS=as
5175	test -z "$CC" && CC=cc
5176	test -z "$DLLTOOL" && DLLTOOL=dlltool
5177	test -z "$LD" && LD=ld
5178	test -z "$LN_S" && LN_S="ln -s"
5179	test -z "$MAGIC_CMD" && MAGIC_CMD=file
5180	test -z "$NM" && NM=nm
5181	test -z "$OBJDUMP" && OBJDUMP=objdump
5182	test -z "$RANLIB" && RANLIB=:
5183	test -z "$STRIP" && STRIP=:
5184	test -z "$ac_objext" && ac_objext=o
5185
5186	if test x"$host" != x"$build"; then
5187	ac_tool_prefix=${host_alias}-
5188	else
5189	ac_tool_prefix=
5190	fi
5191
5192	# Transform linux* to --linux-gnu*, to support old configure scripts.
5193	case "$host_os" in
5194	linux-gnu*) ;;
5195	linux) host=`echo $host \| sed 's/^$.-.-linux$$.$$/\1-gnu\2/'`
5196	esac
5197
5198	case "$host_os" in
5199	aix3*)
5200	# AIX sometimes has problems with the GCC collect2 program. For some
5201	# reason, if we set the COLLECT_NAMES environment variable, the problems
5202	# vanish in a puff of smoke.
5203	if test "X${COLLECT_NAMES+set}" != Xset; then
5204	COLLECT_NAMES=
5205	export COLLECT_NAMES
5206	fi
5207	;;
5208	esac
5209
5210	# Determine commands to create old-style static archives.
5211	old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'
5212	old_postinstall_cmds='chmod 644 $oldlib'
5213	old_postuninstall_cmds=
5214
5215	if test -n "$RANLIB"; then
5216	old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5217	old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds"
5218	fi
5219
5220	# Allow CC to be a program name with arguments.
5221	set dummy $CC
5222	compiler="$2"
5223
5224	## FIXME: this should be a separate macro
5225	##
5226	echo "$as_me:$LINENO: checking for objdir" >&5
5227	echo $ECHO_N "checking for objdir... $ECHO_C" >&6
5228	rm -f .libs 2>/dev/null
5229	mkdir .libs 2>/dev/null
5230	if test -d .libs; then
5231	objdir=.libs
5232	else
5233	# MS-DOS does not allow filenames that begin with a dot.
5234	objdir=_libs
5235	fi
5236	rmdir .libs 2>/dev/null
5237	echo "$as_me:$LINENO: result: $objdir" >&5
5238	echo "${ECHO_T}$objdir" >&6
5239	##
5240	## END FIXME
5241
5242
5243	## FIXME: this should be a separate macro
5244	##
5245
5246	# Check whether --with-pic or --without-pic was given.
5247	if test "${with_pic+set}" = set; then
5248	withval="$with_pic"
5249	pic_mode="$withval"
5250	else
5251	pic_mode=default
5252	fi;
5253	test -z "$pic_mode" && pic_mode=default
5254
5255	# We assume here that the value for lt_cv_prog_cc_pic will not be cached
5256	# in isolation, and that seeing it set (from the cache) indicates that
5257	# the associated values are set (in the cache) correctly too.
5258	echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
5259	echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6
5260	if test "${lt_cv_prog_cc_pic+set}" = set; then
5261	echo $ECHO_N "(cached) $ECHO_C" >&6
5262	else
5263	lt_cv_prog_cc_pic=
5264	lt_cv_prog_cc_shlib=
5265	lt_cv_prog_cc_wl=
5266	lt_cv_prog_cc_static=
5267	lt_cv_prog_cc_no_builtin=
5268	lt_cv_prog_cc_can_build_shared=$can_build_shared
5269
5270	if test "$GCC" = yes; then
5271	lt_cv_prog_cc_wl='-Wl,'
5272	lt_cv_prog_cc_static='-static'
5273
5274	case "$host_os" in
5275	beos* \| irix5* \| irix6* \| osf3* \| osf4* \| osf5*)
5276	# PIC is the default for these OSes.
5277	;;
5278	aix*)
5279	# Below there is a dirty hack to force normal static linking with -ldl
5280	# The problem is because libdl dynamically linked with both libc and
5281	# libC (AIX C++ library), which obviously doesn't included in libraries
5282	# list by gcc. This cause undefined symbols with -static flags.
5283	# This hack allows C programs to be linked with "-static -ldl", but
5284	# we not sure about C++ programs.
5285	lt_cv_prog_cc_static="$lt_cv_prog_cc_static ${lt_cv_prog_cc_wl}-lC"
5286	;;
5287	cygwin* \| mingw* \| pw32* \| os2*)
5288	# This hack is so that the source file can tell whether it is being
5289	# built for inclusion in a dll (and should export symbols for example).
5290	lt_cv_prog_cc_pic='-DDLL_EXPORT'
5291	;;
5292	amigaos*)
5293	# FIXME: we need at least 68020 code to build shared libraries, but
5294	# adding the `-m68020' flag to GCC prevents building anything better,
5295	# like `-m68040'.
5296	lt_cv_prog_cc_pic='-m68020 -resident32 -malways-restore-a4'
5297	;;
5298	sysv4MP)
5299	if test -d /usr/nec; then
5300	lt_cv_prog_cc_pic=-Kconform_pic
5301	fi
5302	;;
5303	*)
5304	lt_cv_prog_cc_pic='-fPIC'
5305	;;
5306	esac
5307	else
5308	# PORTME Check for PIC flags for the system compiler.
5309	case "$host_os" in
5310	aix3* \| aix4*)
5311	# All AIX code is PIC.
5312	lt_cv_prog_cc_static='-bnso -bI:/lib/syscalls.exp'
5313	;;
5314
5315	hpux9* \| hpux10* \| hpux11*)
5316	# Is there a better lt_cv_prog_cc_static that works with the bundled CC?
5317	lt_cv_prog_cc_wl='-Wl,'
5318	lt_cv_prog_cc_static="${lt_cv_prog_cc_wl}-a ${lt_cv_prog_cc_wl}archive"
5319	lt_cv_prog_cc_pic='+Z'
5320	;;
5321
5322	irix5* \| irix6*)
5323	lt_cv_prog_cc_wl='-Wl,'
5324	lt_cv_prog_cc_static='-non_shared'
5325	# PIC (with -KPIC) is the default.
5326	;;
5327
5328	cygwin* \| mingw* \| pw32* \| os2*)
5329	# This hack is so that the source file can tell whether it is being
5330	# built for inclusion in a dll (and should export symbols for example).
5331	lt_cv_prog_cc_pic='-DDLL_EXPORT'
5332	;;
5333
5334	newsos6)
5335	lt_cv_prog_cc_pic='-KPIC'
5336	lt_cv_prog_cc_static='-Bstatic'
5337	;;
5338
5339	osf3* \| osf4* \| osf5*)
5340	# All OSF/1 code is PIC.
5341	lt_cv_prog_cc_wl='-Wl,'
5342	lt_cv_prog_cc_static='-non_shared'
5343	;;
5344
5345	sco3.2v5*)
5346	lt_cv_prog_cc_pic='-Kpic'
5347	lt_cv_prog_cc_static='-dn'
5348	lt_cv_prog_cc_shlib='-belf'
5349	;;
5350
5351	solaris*)
5352	lt_cv_prog_cc_pic='-KPIC'
5353	lt_cv_prog_cc_static='-Bstatic'
5354	lt_cv_prog_cc_wl='-Wl,'
5355	;;
5356
5357	sunos4*)
5358	lt_cv_prog_cc_pic='-PIC'
5359	lt_cv_prog_cc_static='-Bstatic'
5360	lt_cv_prog_cc_wl='-Qoption ld '
5361	;;
5362
5363	sysv4 \| sysv4.2uw2* \| sysv4.3* \| sysv5*)
5364	lt_cv_prog_cc_pic='-KPIC'
5365	lt_cv_prog_cc_static='-Bstatic'
5366	if test "x$host_vendor" = xsni; then
5367	lt_cv_prog_cc_wl='-LD'
5368	else
5369	lt_cv_prog_cc_wl='-Wl,'
5370	fi
5371	;;
5372
5373	uts4*)
5374	lt_cv_prog_cc_pic='-pic'
5375	lt_cv_prog_cc_static='-Bstatic'
5376	;;
5377
5378	sysv4MP)
5379	if test -d /usr/nec ;then
5380	lt_cv_prog_cc_pic='-Kconform_pic'
5381	lt_cv_prog_cc_static='-Bstatic'
5382	fi
5383	;;
5384
5385	*)
5386	lt_cv_prog_cc_can_build_shared=no
5387	;;
5388	esac
5389	fi
5390
5391	fi
5392
5393	if test -z "$lt_cv_prog_cc_pic"; then
5394	echo "$as_me:$LINENO: result: none" >&5
5395	echo "${ECHO_T}none" >&6
5396	else
5397	echo "$as_me:$LINENO: result: $lt_cv_prog_cc_pic" >&5
5398	echo "${ECHO_T}$lt_cv_prog_cc_pic" >&6
5399
5400	# Check to make sure the pic_flag actually works.
5401	echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_cv_prog_cc_pic works" >&5
5402	echo $ECHO_N "checking if $compiler PIC flag $lt_cv_prog_cc_pic works... $ECHO_C" >&6
5403	if test "${lt_cv_prog_cc_pic_works+set}" = set; then
5404	echo $ECHO_N "(cached) $ECHO_C" >&6
5405	else
5406	save_CFLAGS="$CFLAGS"
5407	CFLAGS="$CFLAGS $lt_cv_prog_cc_pic -DPIC"
5408	cat >conftest.$ac_ext <<_ACEOF
5409	/* confdefs.h. */
5410	_ACEOF
5411	cat confdefs.h >>conftest.$ac_ext
5412	cat >>conftest.$ac_ext <<_ACEOF
5413	/* end confdefs.h. */
5414
5415	int
5416	main ()
5417	{
5418
5419	;
5420	return 0;
5421	}
5422	_ACEOF
5423	rm -f conftest.$ac_objext
5424	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5425	(eval $ac_compile) 2>conftest.er1
5426	ac_status=$?
5427	grep -v '^ *+' conftest.er1 >conftest.err
5428	rm -f conftest.er1
5429	cat conftest.err >&5
5430	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5431	(exit $ac_status); } &&
5432	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5433	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5434	(eval $ac_try) 2>&5
5435	ac_status=$?
5436	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5437	(exit $ac_status); }; } &&
5438	{ ac_try='test -s conftest.$ac_objext'
5439	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5440	(eval $ac_try) 2>&5
5441	ac_status=$?
5442	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5443	(exit $ac_status); }; }; then
5444	case "$host_os" in
5445	hpux9* \| hpux10* \| hpux11*)
5446	# On HP-UX, both CC and GCC only warn that PIC is supported... then
5447	# they create non-PIC objects. So, if there were any warnings, we
5448	# assume that PIC is not supported.
5449	if test -s conftest.err; then
5450	lt_cv_prog_cc_pic_works=no
5451	else
5452	lt_cv_prog_cc_pic_works=yes
5453	fi
5454	;;
5455	*)
5456	lt_cv_prog_cc_pic_works=yes
5457	;;
5458	esac
5459
5460	else
5461	echo "$as_me: failed program was:" >&5
5462	sed 's/^/\| /' conftest.$ac_ext >&5
5463
5464	lt_cv_prog_cc_pic_works=no
5465
5466	fi
5467	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5468	CFLAGS="$save_CFLAGS"
5469
5470	fi
5471
5472
5473	if test "X$lt_cv_prog_cc_pic_works" = Xno; then
5474	lt_cv_prog_cc_pic=
5475	lt_cv_prog_cc_can_build_shared=no
5476	else
5477	lt_cv_prog_cc_pic=" $lt_cv_prog_cc_pic"
5478	fi
5479
5480	echo "$as_me:$LINENO: result: $lt_cv_prog_cc_pic_works" >&5
5481	echo "${ECHO_T}$lt_cv_prog_cc_pic_works" >&6
5482	fi
5483	##
5484	## END FIXME
5485
5486	# Check for any special shared library compilation flags.
5487	if test -n "$lt_cv_prog_cc_shlib"; then
5488	{ echo "$as_me:$LINENO: WARNING: \`$CC' requires \`$lt_cv_prog_cc_shlib' to build shared libraries" >&5
5489	echo "$as_me: WARNING: \`$CC' requires \`$lt_cv_prog_cc_shlib' to build shared libraries" >&2;}
5490	if echo "$old_CC $old_CFLAGS " \| egrep -e "[ ]$lt_cv_prog_cc_shlib[ ]" >/dev/null; then :
5491	else
5492	{ echo "$as_me:$LINENO: WARNING: add \`$lt_cv_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure" >&5
5493	echo "$as_me: WARNING: add \`$lt_cv_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure" >&2;}
5494	lt_cv_prog_cc_can_build_shared=no
5495	fi
5496	fi
5497
5498	## FIXME: this should be a separate macro
5499	##
5500	echo "$as_me:$LINENO: checking if $compiler static flag $lt_cv_prog_cc_static works" >&5
5501	echo $ECHO_N "checking if $compiler static flag $lt_cv_prog_cc_static works... $ECHO_C" >&6
5502	if test "${lt_cv_prog_cc_static_works+set}" = set; then
5503	echo $ECHO_N "(cached) $ECHO_C" >&6
5504	else
5505	lt_cv_prog_cc_static_works=no
5506	save_LDFLAGS="$LDFLAGS"
5507	LDFLAGS="$LDFLAGS $lt_cv_prog_cc_static"
5508	cat >conftest.$ac_ext <<_ACEOF
5509	/* confdefs.h. */
5510	_ACEOF
5511	cat confdefs.h >>conftest.$ac_ext
5512	cat >>conftest.$ac_ext <<_ACEOF
5513	/* end confdefs.h. */
5514
5515	int
5516	main ()
5517	{
5518
5519	;
5520	return 0;
5521	}
5522	_ACEOF
5523	rm -f conftest.$ac_objext conftest$ac_exeext
5524	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5525	(eval $ac_link) 2>conftest.er1
5526	ac_status=$?
5527	grep -v '^ *+' conftest.er1 >conftest.err
5528	rm -f conftest.er1
5529	cat conftest.err >&5
5530	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5531	(exit $ac_status); } &&
5532	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5533	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5534	(eval $ac_try) 2>&5
5535	ac_status=$?
5536	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5537	(exit $ac_status); }; } &&
5538	{ ac_try='test -s conftest$ac_exeext'
5539	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5540	(eval $ac_try) 2>&5
5541	ac_status=$?
5542	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5543	(exit $ac_status); }; }; then
5544	lt_cv_prog_cc_static_works=yes
5545	else
5546	echo "$as_me: failed program was:" >&5
5547	sed 's/^/\| /' conftest.$ac_ext >&5
5548
5549	fi
5550	rm -f conftest.err conftest.$ac_objext \
5551	conftest$ac_exeext conftest.$ac_ext
5552	LDFLAGS="$save_LDFLAGS"
5553
5554	fi
5555
5556
5557	# Belt and braces to stop my trousers falling down:
5558	test "X$lt_cv_prog_cc_static_works" = Xno && lt_cv_prog_cc_static=
5559	echo "$as_me:$LINENO: result: $lt_cv_prog_cc_static_works" >&5
5560	echo "${ECHO_T}$lt_cv_prog_cc_static_works" >&6
5561
5562	pic_flag="$lt_cv_prog_cc_pic"
5563	special_shlib_compile_flags="$lt_cv_prog_cc_shlib"
5564	wl="$lt_cv_prog_cc_wl"
5565	link_static_flag="$lt_cv_prog_cc_static"
5566	no_builtin_flag="$lt_cv_prog_cc_no_builtin"
5567	can_build_shared="$lt_cv_prog_cc_can_build_shared"
5568	##
5569	## END FIXME
5570
5571
5572	## FIXME: this should be a separate macro
5573	##
5574	# Check to see if options -o and -c are simultaneously supported by compiler
5575	echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
5576	echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6
5577	$rm -r conftest 2>/dev/null
5578	mkdir conftest
5579	cd conftest
5580	echo "int some_variable = 0;" > conftest.$ac_ext
5581	mkdir out
5582	# According to Tom Tromey, Ian Lance Taylor reported there are C compilers
5583	# that will create temporary files in the current directory regardless of
5584	# the output directory. Thus, making CWD read-only will cause this test
5585	# to fail, enabling locking or at least warning the user not to do parallel
5586	# builds.
5587	chmod -w .
5588	save_CFLAGS="$CFLAGS"
5589	CFLAGS="$CFLAGS -o out/conftest2.$ac_objext"
5590	compiler_c_o=no
5591	if { (eval echo configure:5591: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>out/conftest.err; } && test -s out/conftest2.$ac_objext; then
5592	# The compiler can only warn and ignore the option if not recognized
5593	# So say no if there are warnings
5594	if test -s out/conftest.err; then
5595	compiler_c_o=no
5596	else
5597	compiler_c_o=yes
5598	fi
5599	else
5600	# Append any errors to the config.log.
5601	cat out/conftest.err 1>&5
5602	compiler_c_o=no
5603	fi
5604	echo "$as_me:$LINENO: result: $compiler_c_o" >&5
5605	echo "${ECHO_T}$compiler_c_o" >&6
5606	CFLAGS="$save_CFLAGS"
5607	chmod u+w .
5608	$rm conftest* out/*
5609	rmdir out
5610	cd ..
5611	rmdir conftest
5612	$rm -r conftest 2>/dev/null
5613
5614	if test x"$compiler_c_o" = x"yes"; then
5615	# Check to see if we can write to a .lo
5616	echo "$as_me:$LINENO: checking if $compiler supports -c -o file.lo" >&5
5617	echo $ECHO_N "checking if $compiler supports -c -o file.lo... $ECHO_C" >&6
5618	compiler_o_lo=no
5619	save_CFLAGS="$CFLAGS"
5620	CFLAGS="$CFLAGS -c -o conftest.lo"
5621	cat >conftest.$ac_ext <<_ACEOF
5622	/* confdefs.h. */
5623	_ACEOF
5624	cat confdefs.h >>conftest.$ac_ext
5625	cat >>conftest.$ac_ext <<_ACEOF
5626	/* end confdefs.h. */
5627
5628	int
5629	main ()
5630	{
5631	int some_variable = 0;
5632	;
5633	return 0;
5634	}
5635	_ACEOF
5636	rm -f conftest.$ac_objext
5637	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5638	(eval $ac_compile) 2>conftest.er1
5639	ac_status=$?
5640	grep -v '^ *+' conftest.er1 >conftest.err
5641	rm -f conftest.er1
5642	cat conftest.err >&5
5643	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5644	(exit $ac_status); } &&
5645	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5646	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5647	(eval $ac_try) 2>&5
5648	ac_status=$?
5649	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5650	(exit $ac_status); }; } &&
5651	{ ac_try='test -s conftest.$ac_objext'
5652	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5653	(eval $ac_try) 2>&5
5654	ac_status=$?
5655	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5656	(exit $ac_status); }; }; then
5657	# The compiler can only warn and ignore the option if not recognized
5658	# So say no if there are warnings
5659	if test -s conftest.err; then
5660	compiler_o_lo=no
5661	else
5662	compiler_o_lo=yes
5663	fi
5664
5665	else
5666	echo "$as_me: failed program was:" >&5
5667	sed 's/^/\| /' conftest.$ac_ext >&5
5668
5669	fi
5670	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5671	echo "$as_me:$LINENO: result: $compiler_c_o" >&5
5672	echo "${ECHO_T}$compiler_c_o" >&6
5673	CFLAGS="$save_CFLAGS"
5674	else
5675	compiler_o_lo=no
5676	fi
5677	##
5678	## END FIXME
5679
5680	## FIXME: this should be a separate macro
5681	##
5682	# Check to see if we can do hard links to lock some files if needed
5683	hard_links="nottested"
5684	if test "$compiler_c_o" = no && test "$need_locks" != no; then
5685	# do not overwrite the value of need_locks provided by the user
5686	echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
5687	echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6
5688	hard_links=yes
5689	$rm conftest*
5690	ln conftest.a conftest.b 2>/dev/null && hard_links=no
5691	touch conftest.a
5692	ln conftest.a conftest.b 2>&5 \|\| hard_links=no
5693	ln conftest.a conftest.b 2>/dev/null && hard_links=no
5694	echo "$as_me:$LINENO: result: $hard_links" >&5
5695	echo "${ECHO_T}$hard_links" >&6
5696	if test "$hard_links" = no; then
5697	{ echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
5698	echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
5699	need_locks=warn
5700	fi
5701	else
5702	need_locks=no
5703	fi
5704	##
5705	## END FIXME
5706
5707	## FIXME: this should be a separate macro
5708	##
5709	if test "$GCC" = yes; then
5710	# Check to see if options -fno-rtti -fno-exceptions are supported by compiler
5711	echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
5712	echo $ECHO_N "checking if $compiler supports -fno-rtti -fno-exceptions... $ECHO_C" >&6
5713	echo "int some_variable = 0;" > conftest.$ac_ext
5714	save_CFLAGS="$CFLAGS"
5715	CFLAGS="$CFLAGS -fno-rtti -fno-exceptions -c conftest.$ac_ext"
5716	compiler_rtti_exceptions=no
5717	cat >conftest.$ac_ext <<_ACEOF
5718	/* confdefs.h. */
5719	_ACEOF
5720	cat confdefs.h >>conftest.$ac_ext
5721	cat >>conftest.$ac_ext <<_ACEOF
5722	/* end confdefs.h. */
5723
5724	int
5725	main ()
5726	{
5727	int some_variable = 0;
5728	;
5729	return 0;
5730	}
5731	_ACEOF
5732	rm -f conftest.$ac_objext
5733	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5734	(eval $ac_compile) 2>conftest.er1
5735	ac_status=$?
5736	grep -v '^ *+' conftest.er1 >conftest.err
5737	rm -f conftest.er1
5738	cat conftest.err >&5
5739	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5740	(exit $ac_status); } &&
5741	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5742	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5743	(eval $ac_try) 2>&5
5744	ac_status=$?
5745	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5746	(exit $ac_status); }; } &&
5747	{ ac_try='test -s conftest.$ac_objext'
5748	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5749	(eval $ac_try) 2>&5
5750	ac_status=$?
5751	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5752	(exit $ac_status); }; }; then
5753	# The compiler can only warn and ignore the option if not recognized
5754	# So say no if there are warnings
5755	if test -s conftest.err; then
5756	compiler_rtti_exceptions=no
5757	else
5758	compiler_rtti_exceptions=yes
5759	fi
5760
5761	else
5762	echo "$as_me: failed program was:" >&5
5763	sed 's/^/\| /' conftest.$ac_ext >&5
5764
5765	fi
5766	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5767	CFLAGS="$save_CFLAGS"
5768	echo "$as_me:$LINENO: result: $compiler_rtti_exceptions" >&5
5769	echo "${ECHO_T}$compiler_rtti_exceptions" >&6
5770
5771	if test "$compiler_rtti_exceptions" = "yes"; then
5772	no_builtin_flag=' -fno-builtin -fno-rtti -fno-exceptions'
5773	else
5774	no_builtin_flag=' -fno-builtin'
5775	fi
5776	fi
5777	##
5778	## END FIXME
5779
5780	## FIXME: this should be a separate macro
5781	##
5782	# See if the linker supports building shared libraries.
5783	echo "$as_me:$LINENO: checking whether the linker ($LD) supports shared libraries" >&5
5784	echo $ECHO_N "checking whether the linker ($LD) supports shared libraries... $ECHO_C" >&6
5785
5786	allow_undefined_flag=
5787	no_undefined_flag=
5788	need_lib_prefix=unknown
5789	need_version=unknown
5790	# when you set need_version to no, make sure it does not cause -set_version
5791	# flags to be left without arguments
5792	archive_cmds=
5793	archive_expsym_cmds=
5794	old_archive_from_new_cmds=
5795	old_archive_from_expsyms_cmds=
5796	export_dynamic_flag_spec=
5797	whole_archive_flag_spec=
5798	thread_safe_flag_spec=
5799	hardcode_into_libs=no
5800	hardcode_libdir_flag_spec=
5801	hardcode_libdir_separator=
5802	hardcode_direct=no
5803	hardcode_minus_L=no
5804	hardcode_shlibpath_var=unsupported
5805	runpath_var=
5806	link_all_deplibs=unknown
5807	always_export_symbols=no
5808	export_symbols_cmds='$NM $libobjs $convenience \| $global_symbol_pipe \| sed '\''s/.* //'\'' \| sort \| uniq > $export_symbols'
5809	# include_expsyms should be a list of space-separated symbols to be always
5810	# included in the symbol list
5811	include_expsyms=
5812	# exclude_expsyms can be an egrep regular expression of symbols to exclude
5813	# it will be wrapped by ` (' and `)$', so one must not match beginning or
5814	# end of line. Example: `a\|bc\|.d.' will exclude the symbols `a' and `bc',
5815	# as well as any symbol that contains `d'.
5816	exclude_expsyms="_GLOBAL_OFFSET_TABLE_"
5817	# Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
5818	# platforms (ab)use it in PIC code, but their linkers get confused if
5819	# the symbol is explicitly referenced. Since portable code cannot
5820	# rely on this symbol name, it's probably fine to never include it in
5821	# preloaded symbol tables.
5822	extract_expsyms_cmds=
5823
5824	case "$host_os" in
5825	cygwin* \| mingw* \| pw32* )
5826	# FIXME: the MSVC++ port hasn't been tested in a loooong time
5827	# When not using gcc, we currently assume that we are using
5828	# Microsoft Visual C++.
5829	if test "$GCC" != yes; then
5830	with_gnu_ld=no
5831	fi
5832	;;
5833
5834	esac
5835
5836	ld_shlibs=yes
5837	if test "$with_gnu_ld" = yes; then
5838	# If archive_cmds runs LD, not CC, wlarc should be empty
5839	wlarc='${wl}'
5840
5841	# See if GNU ld supports shared libraries.
5842	case "$host_os" in
5843	aix3* \| aix4*)
5844	# On AIX, the GNU linker is very broken
5845	ld_shlibs=no
5846	cat <<EOF 1>&2
5847
5848	*** Warning: the GNU linker, at least up to release 2.9.1, is reported
5849	*** to be unable to reliably create shared libraries on AIX.
5850	*** Therefore, libtool is disabling shared libraries support. If you
5851	*** really care for shared libraries, you may want to modify your PATH
5852	*** so that a non-GNU linker is found, and then restart.
5853
5854	EOF
5855	;;
5856
5857	amigaos*)
5858	archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
5859	hardcode_libdir_flag_spec='-L$libdir'
5860	hardcode_minus_L=yes
5861
5862	# Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
5863	# that the semantics of dynamic libraries on AmigaOS, at least up
5864	# to version 4, is to share data among multiple programs linked
5865	# with the same dynamic library. Since this doesn't match the
5866	# behavior of shared libraries on other platforms, we can use
5867	# them.
5868	ld_shlibs=no
5869	;;
5870
5871	beos*)
5872	if $LD --help 2>&1 \| egrep ': supported targets:.* elf' > /dev/null; then
5873	allow_undefined_flag=unsupported
5874	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
5875	# support --undefined. This deserves some investigation. FIXME
5876	archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5877	else
5878	ld_shlibs=no
5879	fi
5880	;;
5881
5882	cygwin* \| mingw* \| pw32*)
5883	# hardcode_libdir_flag_spec is actually meaningless, as there is
5884	# no search path for DLLs.
5885	hardcode_libdir_flag_spec='-L$libdir'
5886	allow_undefined_flag=unsupported
5887	always_export_symbols=yes
5888
5889	extract_expsyms_cmds='test -f $output_objdir/impgen.c \|\| \
5890	sed -e "/^# \/\* impgen\.c starts here \\//,/^# \/\ impgen.c ends here \\// { s/^# //;s/^# $//; p; }" -e d < $''0 > $output_objdir/impgen.c~
5891	test -f $output_objdir/impgen.exe \|\| (cd $output_objdir && \
5892	if test "x$HOST_CC" != "x" ; then $HOST_CC -o impgen impgen.c ; \
5893	else $CC -o impgen impgen.c ; fi)~
5894	$output_objdir/impgen $dir/$soname > $output_objdir/$soname-def'
5895
5896	old_archive_from_expsyms_cmds='$DLLTOOL --as=$AS --dllname $soname --def $output_objdir/$soname-def --output-lib $output_objdir/$newlib'
5897
5898	# cygwin and mingw dlls have different entry points and sets of symbols
5899	# to exclude.
5900	# FIXME: what about values for MSVC?
5901	dll_entry=__cygwin_dll_entry@12
5902	dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12~
5903	case "$host_os" in
5904	mingw*)
5905	# mingw values
5906	dll_entry=_DllMainCRTStartup@12
5907	dll_exclude_symbols=DllMain@12,DllMainCRTStartup@12,DllEntryPoint@12~
5908	;;
5909	esac
5910
5911	# mingw and cygwin differ, and it's simplest to just exclude the union
5912	# of the two symbol sets.
5913	dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12,DllMainCRTStartup@12,DllEntryPoint@12
5914
5915	# recent cygwin and mingw systems supply a stub DllMain which the user
5916	# can override, but on older systems we have to supply one (in ltdll.c)
5917	if test "x$lt_cv_need_dllmain" = "xyes"; then
5918	ltdll_obj='$output_objdir/$soname-ltdll.'"$ac_objext "
5919	ltdll_cmds='test -f $output_objdir/$soname-ltdll.c \|\| sed -e "/^# \/\* ltdll\.c starts here \\//,/^# \/\ ltdll.c ends here \*\// { s/^# //; p; }" -e d < [$]0 > $output_objdir/$soname-ltdll.c~
5920	test -f $output_objdir/$soname-ltdll.$ac_objext \|\| (cd $output_objdir && $CC -c $soname-ltdll.c)~'
5921	else
5922	ltdll_obj=
5923	ltdll_cmds=
5924	fi
5925
5926	# Extract the symbol export list from an `--export-all' def file,
5927	# then regenerate the def file from the symbol export list, so that
5928	# the compiled dll only exports the symbol export list.
5929	# Be careful not to strip the DATA tag left be newer dlltools.
5930	export_symbols_cmds="$ltdll_cmds"'
5931	$DLLTOOL --export-all --exclude-symbols '$dll_exclude_symbols' --output-def $output_objdir/$soname-def '$ltdll_obj'$libobjs $convenience~
5932	sed -e "1,/EXPORTS/d" -e "s/ @ [0-9]//" -e "s/ ;.*$//" < $output_objdir/$soname-def > $export_symbols'
5933
5934	# If DATA tags from a recent dlltool are present, honour them!
5935	archive_expsym_cmds='echo EXPORTS > $output_objdir/$soname-def~
5936	_lt_hint=1;
5937	cat $export_symbols \| while read symbol; do
5938	set dummy \$symbol;
5939	case \$# in
5940	2) echo " \$2 @ \$_lt_hint ; " >> $output_objdir/$soname-def;;
5941	*) echo " \$2 @ \$_lt_hint \$3 ; " >> $output_objdir/$soname-def;;
5942	esac;
5943	_lt_hint=`expr 1 + \$_lt_hint`;
5944	done~
5945	'"$ltdll_cmds"'
5946	$CC -Wl,--base-file,$output_objdir/$soname-base '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $lib '$ltdll_obj'$libobjs $deplibs $compiler_flags~
5947	$DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp~
5948	$CC -Wl,--base-file,$output_objdir/$soname-base $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $lib '$ltdll_obj'$libobjs $deplibs $compiler_flags~
5949	$DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp~
5950	$CC $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $lib '$ltdll_obj'$libobjs $deplibs $compiler_flags'
5951	;;
5952
5953	netbsd*)
5954	if echo __ELF__ \| $CC -E - \| grep __ELF__ >/dev/null; then
5955	archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
5956	wlarc=
5957	else
5958	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5959	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
5960	fi
5961	;;
5962
5963	solaris* \| sysv5*)
5964	if $LD -v 2>&1 \| egrep 'BFD 2\.8' > /dev/null; then
5965	ld_shlibs=no
5966	cat <<EOF 1>&2
5967
5968	*** Warning: The releases 2.8.* of the GNU linker cannot reliably
5969	*** create shared libraries on Solaris systems. Therefore, libtool
5970	*** is disabling shared libraries support. We urge you to upgrade GNU
5971	*** binutils to release 2.9.1 or newer. Another option is to modify
5972	*** your PATH or compiler configuration so that the native linker is
5973	*** used, and then restart.
5974
5975	EOF
5976	elif $LD --help 2>&1 \| egrep ': supported targets:.* elf' > /dev/null; then
5977	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5978	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
5979	else
5980	ld_shlibs=no
5981	fi
5982	;;
5983
5984	sunos4*)
5985	archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5986	wlarc=
5987	hardcode_direct=yes
5988	hardcode_shlibpath_var=no
5989	;;
5990
5991	*)
5992	if $LD --help 2>&1 \| egrep ': supported targets:.* elf' > /dev/null; then
5993	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5994	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
5995	else
5996	ld_shlibs=no
5997	fi
5998	;;
5999	esac
6000
6001	if test "$ld_shlibs" = yes; then
6002	runpath_var=LD_RUN_PATH
6003	hardcode_libdir_flag_spec='${wl}--rpath ${wl}$libdir'
6004	export_dynamic_flag_spec='${wl}--export-dynamic'
6005	case $host_os in
6006	cygwin* \| mingw* \| pw32*)
6007	# dlltool doesn't understand --whole-archive et. al.
6008	whole_archive_flag_spec=
6009	;;
6010	*)
6011	# ancient GNU ld didn't support --whole-archive et. al.
6012	if $LD --help 2>&1 \| egrep 'no-whole-archive' > /dev/null; then
6013	whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
6014	else
6015	whole_archive_flag_spec=
6016	fi
6017	;;
6018	esac
6019	fi
6020	else
6021	# PORTME fill in a description of your system's linker (not GNU ld)
6022	case "$host_os" in
6023	aix3*)
6024	allow_undefined_flag=unsupported
6025	always_export_symbols=yes
6026	archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
6027	# Note: this linker hardcodes the directories in LIBPATH if there
6028	# are no directories specified by -L.
6029	hardcode_minus_L=yes
6030	if test "$GCC" = yes && test -z "$link_static_flag"; then
6031	# Neither direct hardcoding nor static linking is supported with a
6032	# broken collect2.
6033	hardcode_direct=unsupported
6034	fi
6035	;;
6036
6037	aix4*)
6038	hardcode_libdir_flag_spec='${wl}-b ${wl}nolibpath ${wl}-b ${wl}libpath:$libdir:/usr/lib:/lib'
6039	hardcode_libdir_separator=':'
6040	if test "$GCC" = yes; then
6041	collect2name=`${CC} -print-prog-name=collect2`
6042	if test -f "$collect2name" && \
6043	strings "$collect2name" \| grep resolve_lib_name >/dev/null
6044	then
6045	# We have reworked collect2
6046	hardcode_direct=yes
6047	else
6048	# We have old collect2
6049	hardcode_direct=unsupported
6050	# It fails to find uninstalled libraries when the uninstalled
6051	# path is not listed in the libpath. Setting hardcode_minus_L
6052	# to unsupported forces relinking
6053	hardcode_minus_L=yes
6054	hardcode_libdir_flag_spec='-L$libdir'
6055	hardcode_libdir_separator=
6056	fi
6057	shared_flag='-shared'
6058	else
6059	shared_flag='${wl}-bM:SRE'
6060	hardcode_direct=yes
6061	fi
6062	allow_undefined_flag=' ${wl}-berok'
6063	archive_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bexpall ${wl}-bnoentry${allow_undefined_flag}'
6064	archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}'
6065	case "$host_os" in aix4.[01]\|aix4.[01].*)
6066	# According to Greg Wooledge, -bexpall is only supported from AIX 4.2 on
6067	always_export_symbols=yes ;;
6068	esac
6069
6070	# We don't want to build shared libraries on unknown CPU types.
6071	case $host_cpu in
6072	powerpc \| rs6000) ;;
6073	*) ld_shlibs=no ;;
6074	esac
6075	;;
6076
6077	amigaos*)
6078	archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
6079	hardcode_libdir_flag_spec='-L$libdir'
6080	hardcode_minus_L=yes
6081	# see comment about different semantics on the GNU ld section
6082	ld_shlibs=no
6083	;;
6084
6085	cygwin* \| mingw* \| pw32*)
6086	# When not using gcc, we currently assume that we are using
6087	# Microsoft Visual C++.
6088	# hardcode_libdir_flag_spec is actually meaningless, as there is
6089	# no search path for DLLs.
6090	hardcode_libdir_flag_spec=' '
6091	allow_undefined_flag=unsupported
6092	# Tell ltmain to make .lib files, not .a files.
6093	libext=lib
6094	# FIXME: Setting linknames here is a bad hack.
6095	archive_cmds='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" \| sed -e '\''s/ -lc$//'\''` -link -dll~linknames='
6096	# The linker will automatically build a .lib file if we build a DLL.
6097	old_archive_from_new_cmds='true'
6098	# FIXME: Should let the user specify the lib program.
6099	old_archive_cmds='lib /OUT:$oldlib$oldobjs$old_deplibs'
6100	fix_srcfile_path='`cygpath -w "$srcfile"`'
6101	;;
6102
6103	darwin* \| rhapsody*)
6104	allow_undefined_flag='-undefined warning'
6105	archive_cmds='$CC `if test "$module" = "yes"; then echo -bundle; else
6106	echo -dynamiclib; fi` -o $lib $libobjs $deplibs $linkopts'
6107	archive_expsym_cmds="$archive_cmds"' && strip -s $export_symbols'
6108	## What we need is to hardcode the path to the library, not the search path
6109	#hardcode_direct=yes
6110	#hardcode_libdir_flag_spec='-install_name $libdir/$lib'
6111	hardcode_shlibpath_var=no
6112	whole_archive_flag_spec='-all_load'
6113	;;
6114
6115	freebsd1*)
6116	ld_shlibs=no
6117	;;
6118
6119	# FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
6120	# support. Future versions do this automatically, but an explicit c++rt0.o
6121	# does not break anything, and helps significantly (at the cost of a little
6122	# extra space).
6123	freebsd2.2*)
6124	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
6125	hardcode_libdir_flag_spec='-R$libdir'
6126	hardcode_direct=yes
6127	hardcode_shlibpath_var=no
6128	;;
6129
6130	# Unfortunately, older versions of FreeBSD 2 do not have this feature.
6131	freebsd2*)
6132	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
6133	hardcode_direct=yes
6134	hardcode_minus_L=yes
6135	hardcode_shlibpath_var=no
6136	;;
6137
6138	# FreeBSD 3 and greater uses gcc -shared to do shared libraries.
6139	freebsd*)
6140	archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
6141	hardcode_libdir_flag_spec='-R$libdir'
6142	hardcode_direct=yes
6143	hardcode_shlibpath_var=no
6144	;;
6145
6146	hpux9* \| hpux10* \| hpux11*)
6147	case "$host_os" in
6148	hpux9*) archive_cmds='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib \|\| mv $output_objdir/$soname $lib' ;;
6149	*) archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' ;;
6150	esac
6151	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
6152	hardcode_libdir_separator=:
6153	hardcode_direct=yes
6154	hardcode_minus_L=yes # Not in the search PATH, but as the default
6155	# location of the library.
6156	export_dynamic_flag_spec='${wl}-E'
6157	;;
6158
6159	irix5* \| irix6*)
6160	if test "$GCC" = yes; then
6161	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
6162	else
6163	archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
6164	fi
6165	hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
6166	hardcode_libdir_separator=:
6167	link_all_deplibs=yes
6168	;;
6169
6170	netbsd*)
6171	if echo __ELF__ \| $CC -E - \| grep __ELF__ >/dev/null; then
6172	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
6173	else
6174	archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
6175	fi
6176	hardcode_libdir_flag_spec='-R$libdir'
6177	hardcode_direct=yes
6178	hardcode_shlibpath_var=no
6179	;;
6180
6181	newsos6)
6182	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linkopts'
6183	hardcode_direct=yes
6184	hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
6185	hardcode_libdir_separator=:
6186	hardcode_shlibpath_var=no
6187	;;
6188
6189	openbsd*)
6190	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
6191	hardcode_libdir_flag_spec='-R$libdir'
6192	hardcode_direct=yes
6193	hardcode_shlibpath_var=no
6194	;;
6195
6196	os2*)
6197	hardcode_libdir_flag_spec='-L$libdir'
6198	hardcode_minus_L=yes
6199	allow_undefined_flag=unsupported
6200	archive_cmds='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
6201	old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
6202	;;
6203
6204	osf3*)
6205	if test "$GCC" = yes; then
6206	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
6207	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
6208	else
6209	allow_undefined_flag=' -expect_unresolved \*'
6210	archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
6211	fi
6212	hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
6213	hardcode_libdir_separator=:
6214	;;
6215
6216	osf4* \| osf5) # as osf3 with the addition of -msym flag
6217	if test "$GCC" = yes; then
6218	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
6219	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
6220	else
6221	allow_undefined_flag=' -expect_unresolved \*'
6222	archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
6223	archive_expsym_cmds='for i in `cat $export_symbols`; do printf "-exported_symbol " >> $lib.exp; echo "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
6224	$LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib~$rm $lib.exp'
6225	fi
6226	#Both c and cxx compiler support -rpath directly
6227	hardcode_libdir_flag_spec='-rpath $libdir'
6228	hardcode_libdir_separator=:
6229	;;
6230
6231	sco3.2v5*)
6232	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6233	hardcode_shlibpath_var=no
6234	runpath_var=LD_RUN_PATH
6235	hardcode_runpath_var=yes
6236	;;
6237
6238	solaris*)
6239	no_undefined_flag=' -z text'
6240	# $CC -shared without GNU ld will not create a library from C++
6241	# object files and a static libstdc++, better avoid it by now
6242	archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
6243	archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols \| sed -e "s/$.$/\1;/" >> $lib.exp~$echo "local: ; };" >> $lib.exp~
6244	$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
6245	hardcode_libdir_flag_spec='-R$libdir'
6246	hardcode_shlibpath_var=no
6247	case "$host_os" in
6248	solaris2.[0-5] \| solaris2.[0-5].*) ;;
6249	*) # Supported since Solaris 2.6 (maybe 2.5.1?)
6250	whole_archive_flag_spec='-z allextract$convenience -z defaultextract' ;;
6251	esac
6252	link_all_deplibs=yes
6253	;;
6254
6255	sunos4*)
6256	if test "x$host_vendor" = xsequent; then
6257	# Use $CC to link under sequent, because it throws in some extra .o
6258	# files that make .init and .fini sections work.
6259	archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
6260	else
6261	archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
6262	fi
6263	hardcode_libdir_flag_spec='-L$libdir'
6264	hardcode_direct=yes
6265	hardcode_minus_L=yes
6266	hardcode_shlibpath_var=no
6267	;;
6268
6269	sysv4)
6270	if test "x$host_vendor" = xsno; then
6271	archive_cmds='$LD -G -Bsymbolic -h $soname -o $lib $libobjs $deplibs $linkopts'
6272	hardcode_direct=yes # is this really true???
6273	else
6274	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6275	hardcode_direct=no #Motorola manual says yes, but my tests say they lie
6276	fi
6277	runpath_var='LD_RUN_PATH'
6278	hardcode_shlibpath_var=no
6279	;;
6280
6281	sysv4.3*)
6282	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6283	hardcode_shlibpath_var=no
6284	export_dynamic_flag_spec='-Bexport'
6285	;;
6286
6287	sysv5*)
6288	no_undefined_flag=' -z text'
6289	# $CC -shared without GNU ld will not create a library from C++
6290	# object files and a static libstdc++, better avoid it by now
6291	archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
6292	archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols \| sed -e "s/$.$/\1;/" >> $lib.exp~$echo "local: ; };" >> $lib.exp~
6293	$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
6294	hardcode_libdir_flag_spec=
6295	hardcode_shlibpath_var=no
6296	runpath_var='LD_RUN_PATH'
6297	;;
6298
6299	uts4*)
6300	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6301	hardcode_libdir_flag_spec='-L$libdir'
6302	hardcode_shlibpath_var=no
6303	;;
6304
6305	dgux*)
6306	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6307	hardcode_libdir_flag_spec='-L$libdir'
6308	hardcode_shlibpath_var=no
6309	;;
6310
6311	sysv4MP)
6312	if test -d /usr/nec; then
6313	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6314	hardcode_shlibpath_var=no
6315	runpath_var=LD_RUN_PATH
6316	hardcode_runpath_var=yes
6317	ld_shlibs=yes
6318	fi
6319	;;
6320
6321	sysv4.2uw2*)
6322	archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
6323	hardcode_direct=yes
6324	hardcode_minus_L=no
6325	hardcode_shlibpath_var=no
6326	hardcode_runpath_var=yes
6327	runpath_var=LD_RUN_PATH
6328	;;
6329
6330	unixware7*)
6331	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
6332	runpath_var='LD_RUN_PATH'
6333	hardcode_shlibpath_var=no
6334	;;
6335
6336	*)
6337	ld_shlibs=no
6338	;;
6339	esac
6340	fi
6341	echo "$as_me:$LINENO: result: $ld_shlibs" >&5
6342	echo "${ECHO_T}$ld_shlibs" >&6
6343	test "$ld_shlibs" = no && can_build_shared=no
6344	##
6345	## END FIXME
6346
6347	## FIXME: this should be a separate macro
6348	##
6349	# Check hardcoding attributes.
6350	echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
6351	echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6
6352	hardcode_action=
6353	if test -n "$hardcode_libdir_flag_spec" \|\| \
6354	test -n "$runpath_var"; then
6355
6356	# We can hardcode non-existant directories.
6357	if test "$hardcode_direct" != no &&
6358	# If the only mechanism to avoid hardcoding is shlibpath_var, we
6359	# have to relink, otherwise we might link with an installed library
6360	# when we should be linking with a yet-to-be-installed one
6361	## test "$hardcode_shlibpath_var" != no &&
6362	test "$hardcode_minus_L" != no; then
6363	# Linking always hardcodes the temporary library directory.
6364	hardcode_action=relink
6365	else
6366	# We can link without hardcoding, and we can hardcode nonexisting dirs.
6367	hardcode_action=immediate
6368	fi
6369	else
6370	# We cannot hardcode anything, or else we can only hardcode existing
6371	# directories.
6372	hardcode_action=unsupported
6373	fi
6374	echo "$as_me:$LINENO: result: $hardcode_action" >&5
6375	echo "${ECHO_T}$hardcode_action" >&6
6376	##
6377	## END FIXME
6378
6379	## FIXME: this should be a separate macro
6380	##
6381	striplib=
6382	old_striplib=
6383	echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5
6384	echo $ECHO_N "checking whether stripping libraries is possible... $ECHO_C" >&6
6385	if test -n "$STRIP" && $STRIP -V 2>&1 \| grep "GNU strip" >/dev/null; then
6386	test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
6387	test -z "$striplib" && striplib="$STRIP --strip-unneeded"
6388	echo "$as_me:$LINENO: result: yes" >&5
6389	echo "${ECHO_T}yes" >&6
6390	else
6391	echo "$as_me:$LINENO: result: no" >&5
6392	echo "${ECHO_T}no" >&6
6393	fi
6394	##
6395	## END FIXME
6396
6397	reload_cmds='$LD$reload_flag -o $output$reload_objs'
6398	test -z "$deplibs_check_method" && deplibs_check_method=unknown
6399
6400	## FIXME: this should be a separate macro
6401	##
6402	# PORTME Fill in your ld.so characteristics
6403	echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
6404	echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6
6405	library_names_spec=
6406	libname_spec='lib$name'
6407	soname_spec=
6408	postinstall_cmds=
6409	postuninstall_cmds=
6410	finish_cmds=
6411	finish_eval=
6412	shlibpath_var=
6413	shlibpath_overrides_runpath=unknown
6414	version_type=none
6415	dynamic_linker="$host_os ld.so"
6416	sys_lib_dlsearch_path_spec="/lib /usr/lib"
6417	sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
6418
6419	case "$host_os" in
6420	aix3*)
6421	version_type=linux
6422	library_names_spec='${libname}${release}.so$versuffix $libname.a'
6423	shlibpath_var=LIBPATH
6424
6425	# AIX has no versioning support, so we append a major version to the name.
6426	soname_spec='${libname}${release}.so$major'
6427	;;
6428
6429	aix4*)
6430	version_type=linux
6431	# AIX has no versioning support, so currently we can not hardcode correct
6432	# soname into executable. Probably we can add versioning support to
6433	# collect2, so additional links can be useful in future.
6434	# We preserve .a as extension for shared libraries though AIX4.2
6435	# and later linker supports .so
6436	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.a'
6437	shlibpath_var=LIBPATH
6438	;;
6439
6440	amigaos*)
6441	library_names_spec='$libname.ixlibrary $libname.a'
6442	# Create ${libname}_ixlibrary.a entries in /sys/libs.
6443	finish_eval='for lib in `ls $libdir/.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" \| $Xsed -e '\''s%^./$[^/]*$\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "(cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a)"; (cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a) \|\| exit 1; done'
6444	;;
6445
6446	beos*)
6447	library_names_spec='${libname}.so'
6448	dynamic_linker="$host_os ld.so"
6449	shlibpath_var=LIBRARY_PATH
6450	;;
6451
6452	bsdi4*)
6453	version_type=linux
6454	need_version=no
6455	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
6456	soname_spec='${libname}${release}.so$major'
6457	finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
6458	shlibpath_var=LD_LIBRARY_PATH
6459	sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
6460	sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
6461	export_dynamic_flag_spec=-rdynamic
6462	# the default ld.so.conf also contains /usr/contrib/lib and
6463	# /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
6464	# libtool to hard-code these into programs
6465	;;
6466
6467	cygwin* \| mingw* \| pw32*)
6468	version_type=windows
6469	need_version=no
6470	need_lib_prefix=no
6471	if test "$GCC" = yes; then
6472	library_names_spec='${libname}`echo ${release} \| sed -e 's/[.]/-/g'`${versuffix}.dll'
6473	else
6474	library_names_spec='${libname}`echo ${release} \| sed -e 's/[.]/-/g'`${versuffix}.dll $libname.lib'
6475	fi
6476	dynamic_linker='Win32 ld.exe'
6477	# FIXME: first we should search . and the directory the executable is in
6478	shlibpath_var=PATH
6479	;;
6480
6481	darwin* \| rhapsody*)
6482	need_lib_prefix=no
6483	need_version=no
6484	library_names_spec='${libname}.`if test "$module" = "yes"; then echo so; else echo dylib; fi`'
6485	shlibpath_overrides_runpath=yes
6486	shlibpath_var=DYLD_LIBRARY_PATH
6487	postinstall_cmds='chmod +x $lib'
6488	;;
6489
6490	freebsd1*)
6491	dynamic_linker=no
6492	;;
6493
6494	freebsd*)
6495	objformat=`test -x /usr/bin/objformat && /usr/bin/objformat \|\| echo aout`
6496	version_type=freebsd-$objformat
6497	case "$version_type" in
6498	freebsd-elf*)
6499	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so'
6500	need_version=no
6501	need_lib_prefix=no
6502	;;
6503	freebsd-*)
6504	library_names_spec='${libname}${release}.so$versuffix $libname.so$versuffix'
6505	need_version=yes
6506	;;
6507	esac
6508	shlibpath_var=LD_LIBRARY_PATH
6509	case "$host_os" in
6510	freebsd2*)
6511	shlibpath_overrides_runpath=yes
6512	;;
6513	*)
6514	shlibpath_overrides_runpath=no
6515	hardcode_into_libs=yes
6516	;;
6517	esac
6518	;;
6519
6520	gnu*)
6521	version_type=linux
6522	need_lib_prefix=no
6523	need_version=no
6524	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so${major} ${libname}.so'
6525	soname_spec='${libname}${release}.so$major'
6526	shlibpath_var=LD_LIBRARY_PATH
6527	hardcode_into_libs=yes
6528	;;
6529
6530	hpux9* \| hpux10* \| hpux11*)
6531	# Give a soname corresponding to the major version so that dld.sl refuses to
6532	# link against other versions.
6533	dynamic_linker="$host_os dld.sl"
6534	version_type=sunos
6535	need_lib_prefix=no
6536	need_version=no
6537	shlibpath_var=SHLIB_PATH
6538	shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
6539	library_names_spec='${libname}${release}.sl$versuffix ${libname}${release}.sl$major $libname.sl'
6540	soname_spec='${libname}${release}.sl$major'
6541	# HP-UX runs really slowly unless shared libraries are mode 555.
6542	postinstall_cmds='chmod 555 $lib'
6543	;;
6544
6545	irix5* \| irix6*)
6546	version_type=irix
6547	need_lib_prefix=no
6548	need_version=no
6549	soname_spec='${libname}${release}.so$major'
6550	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so $libname.so'
6551	case "$host_os" in
6552	irix5*)
6553	libsuff= shlibsuff=
6554	;;
6555	*)
6556	case "$LD" in # libtool.m4 will add one of these switches to LD
6557	-32\|"-32 ") libsuff= shlibsuff= libmagic=32-bit;;
6558	-n32\|"-n32 ") libsuff=32 shlibsuff=N32 libmagic=N32;;
6559	-64\|"-64 ") libsuff=64 shlibsuff=64 libmagic=64-bit;;
6560	*) libsuff= shlibsuff= libmagic=never-match;;
6561	esac
6562	;;
6563	esac
6564	shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
6565	shlibpath_overrides_runpath=no
6566	sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
6567	sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
6568	;;
6569
6570	# No shared lib support for Linux oldld, aout, or coff.
6571	linux-gnuoldld* \| linux-gnuaout* \| linux-gnucoff*)
6572	dynamic_linker=no
6573	;;
6574
6575	# This must be Linux ELF.
6576	linux-gnu*)
6577	version_type=linux
6578	need_lib_prefix=no
6579	need_version=no
6580	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
6581	soname_spec='${libname}${release}.so$major'
6582	finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
6583	shlibpath_var=LD_LIBRARY_PATH
6584	shlibpath_overrides_runpath=no
6585	# This implies no fast_install, which is unacceptable.
6586	# Some rework will be needed to allow for fast_install
6587	# before this can be enabled.
6588	hardcode_into_libs=yes
6589
6590	# We used to test for /lib/ld.so.1 and disable shared libraries on
6591	# powerpc, because MkLinux only supported shared libraries with the
6592	# GNU dynamic linker. Since this was broken with cross compilers,
6593	# most powerpc-linux boxes support dynamic linking these days and
6594	# people can always --disable-shared, the test was removed, and we
6595	# assume the GNU/Linux dynamic linker is in use.
6596	dynamic_linker='GNU/Linux ld.so'
6597	;;
6598
6599	netbsd*)
6600	version_type=sunos
6601	if echo __ELF__ \| $CC -E - \| grep __ELF__ >/dev/null; then
6602	library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
6603	finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
6604	dynamic_linker='NetBSD (a.out) ld.so'
6605	else
6606	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so ${libname}.so'
6607	soname_spec='${libname}${release}.so$major'
6608	dynamic_linker='NetBSD ld.elf_so'
6609	fi
6610	shlibpath_var=LD_LIBRARY_PATH
6611	shlibpath_overrides_runpath=yes
6612	hardcode_into_libs=yes
6613	;;
6614
6615	newsos6)
6616	version_type=linux
6617	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
6618	shlibpath_var=LD_LIBRARY_PATH
6619	shlibpath_overrides_runpath=yes
6620	;;
6621
6622	openbsd*)
6623	version_type=sunos
6624	if test "$with_gnu_ld" = yes; then
6625	need_lib_prefix=no
6626	need_version=no
6627	fi
6628	library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
6629	finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
6630	shlibpath_var=LD_LIBRARY_PATH
6631	;;
6632
6633	os2*)
6634	libname_spec='$name'
6635	need_lib_prefix=no
6636	library_names_spec='$libname.dll $libname.a'
6637	dynamic_linker='OS/2 ld.exe'
6638	shlibpath_var=LIBPATH
6639	;;
6640
6641	osf3* \| osf4* \| osf5*)
6642	version_type=osf
6643	need_version=no
6644	soname_spec='${libname}${release}.so'
6645	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so'
6646	shlibpath_var=LD_LIBRARY_PATH
6647	sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
6648	sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
6649	;;
6650
6651	sco3.2v5*)
6652	version_type=osf
6653	soname_spec='${libname}${release}.so$major'
6654	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
6655	shlibpath_var=LD_LIBRARY_PATH
6656	;;
6657
6658	solaris*)
6659	version_type=linux
6660	need_lib_prefix=no
6661	need_version=no
6662	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
6663	soname_spec='${libname}${release}.so$major'
6664	shlibpath_var=LD_LIBRARY_PATH
6665	shlibpath_overrides_runpath=yes
6666	hardcode_into_libs=yes
6667	# ldd complains unless libraries are executable
6668	postinstall_cmds='chmod +x $lib'
6669	;;
6670
6671	sunos4*)
6672	version_type=sunos
6673	library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
6674	finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
6675	shlibpath_var=LD_LIBRARY_PATH
6676	shlibpath_overrides_runpath=yes
6677	if test "$with_gnu_ld" = yes; then
6678	need_lib_prefix=no
6679	fi
6680	need_version=yes
6681	;;
6682
6683	sysv4 \| sysv4.2uw2* \| sysv4.3* \| sysv5*)
6684	version_type=linux
6685	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
6686	soname_spec='${libname}${release}.so$major'
6687	shlibpath_var=LD_LIBRARY_PATH
6688	case "$host_vendor" in
6689	sni)
6690	shlibpath_overrides_runpath=no
6691	;;
6692	motorola)
6693	need_lib_prefix=no
6694	need_version=no
6695	shlibpath_overrides_runpath=no
6696	sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
6697	;;
6698	esac
6699	;;
6700
6701	uts4*)
6702	version_type=linux
6703	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
6704	soname_spec='${libname}${release}.so$major'
6705	shlibpath_var=LD_LIBRARY_PATH
6706	;;
6707
6708	dgux*)
6709	version_type=linux
6710	need_lib_prefix=no
6711	need_version=no
6712	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
6713	soname_spec='${libname}${release}.so$major'
6714	shlibpath_var=LD_LIBRARY_PATH
6715	;;
6716
6717	sysv4MP)
6718	if test -d /usr/nec ;then
6719	version_type=linux
6720	library_names_spec='$libname.so.$versuffix $libname.so.$major $libname.so'
6721	soname_spec='$libname.so.$major'
6722	shlibpath_var=LD_LIBRARY_PATH
6723	fi
6724	;;
6725
6726	*)
6727	dynamic_linker=no
6728	;;
6729	esac
6730	echo "$as_me:$LINENO: result: $dynamic_linker" >&5
6731	echo "${ECHO_T}$dynamic_linker" >&6
6732	test "$dynamic_linker" = no && can_build_shared=no
6733	##
6734	## END FIXME
6735
6736	## FIXME: this should be a separate macro
6737	##
6738	# Report the final consequences.
6739	echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5
6740	echo $ECHO_N "checking if libtool supports shared libraries... $ECHO_C" >&6
6741	echo "$as_me:$LINENO: result: $can_build_shared" >&5
6742	echo "${ECHO_T}$can_build_shared" >&6
6743	##
6744	## END FIXME
6745
6746	if test "$hardcode_action" = relink; then
6747	# Fast installation is not supported
6748	enable_fast_install=no
6749	elif test "$shlibpath_overrides_runpath" = yes \|\|
6750	test "$enable_shared" = no; then
6751	# Fast installation is not necessary
6752	enable_fast_install=needless
6753	fi
6754
6755	variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
6756	if test "$GCC" = yes; then
6757	variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
6758	fi
6759
6760	if test "x$enable_dlopen" != xyes; then
6761	enable_dlopen=unknown
6762	enable_dlopen_self=unknown
6763	enable_dlopen_self_static=unknown
6764	else
6765	lt_cv_dlopen=no
6766	lt_cv_dlopen_libs=
6767
6768	case "$host_os" in
6769	beos*)
6770	lt_cv_dlopen="load_add_on"
6771	lt_cv_dlopen_libs=
6772	lt_cv_dlopen_self=yes
6773	;;
6774
6775	cygwin* \| mingw* \| pw32*)
6776	lt_cv_dlopen="LoadLibrary"
6777	lt_cv_dlopen_libs=
6778	;;
6779
6780	*)
6781	echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
6782	echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
6783	if test "${ac_cv_lib_dl_dlopen+set}" = set; then
6784	echo $ECHO_N "(cached) $ECHO_C" >&6
6785	else
6786	ac_check_lib_save_LIBS=$LIBS
6787	LIBS="-ldl $LIBS"
6788	cat >conftest.$ac_ext <<_ACEOF
6789	/* confdefs.h. */
6790	_ACEOF
6791	cat confdefs.h >>conftest.$ac_ext
6792	cat >>conftest.$ac_ext <<_ACEOF
6793	/* end confdefs.h. */
6794
6795	/* Override any gcc2 internal prototype to avoid an error. */
6796	#ifdef __cplusplus
6797	extern "C"
6798	#endif
6799	/* We use char because int might match the return type of a gcc2
6800	builtin and then its argument prototype would still apply. */
6801	char dlopen ();
6802	int
6803	main ()
6804	{
6805	dlopen ();
6806	;
6807	return 0;
6808	}
6809	_ACEOF
6810	rm -f conftest.$ac_objext conftest$ac_exeext
6811	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6812	(eval $ac_link) 2>conftest.er1
6813	ac_status=$?
6814	grep -v '^ *+' conftest.er1 >conftest.err
6815	rm -f conftest.er1
6816	cat conftest.err >&5
6817	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6818	(exit $ac_status); } &&
6819	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6820	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6821	(eval $ac_try) 2>&5
6822	ac_status=$?
6823	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6824	(exit $ac_status); }; } &&
6825	{ ac_try='test -s conftest$ac_exeext'
6826	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6827	(eval $ac_try) 2>&5
6828	ac_status=$?
6829	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6830	(exit $ac_status); }; }; then
6831	ac_cv_lib_dl_dlopen=yes
6832	else
6833	echo "$as_me: failed program was:" >&5
6834	sed 's/^/\| /' conftest.$ac_ext >&5
6835
6836	ac_cv_lib_dl_dlopen=no
6837	fi
6838	rm -f conftest.err conftest.$ac_objext \
6839	conftest$ac_exeext conftest.$ac_ext
6840	LIBS=$ac_check_lib_save_LIBS
6841	fi
6842	echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
6843	echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
6844	if test $ac_cv_lib_dl_dlopen = yes; then
6845	lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
6846	else
6847	echo "$as_me:$LINENO: checking for dlopen" >&5
6848	echo $ECHO_N "checking for dlopen... $ECHO_C" >&6
6849	if test "${ac_cv_func_dlopen+set}" = set; then
6850	echo $ECHO_N "(cached) $ECHO_C" >&6
6851	else
6852	cat >conftest.$ac_ext <<_ACEOF
6853	/* confdefs.h. */
6854	_ACEOF
6855	cat confdefs.h >>conftest.$ac_ext
6856	cat >>conftest.$ac_ext <<_ACEOF
6857	/* end confdefs.h. */
6858	/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
6859	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6860	#define dlopen innocuous_dlopen
6861
6862	/* System header to define __stub macros and hopefully few prototypes,
6863	which can conflict with char dlopen (); below.
6864	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6865	<limits.h> exists even on freestanding compilers. */
6866
6867	#ifdef __STDC__
6868	# include <limits.h>
6869	#else
6870	# include <assert.h>
6871	#endif
6872
6873	#undef dlopen
6874
6875	/* Override any gcc2 internal prototype to avoid an error. */
6876	#ifdef __cplusplus
6877	extern "C"
6878	{
6879	#endif
6880	/* We use char because int might match the return type of a gcc2
6881	builtin and then its argument prototype would still apply. */
6882	char dlopen ();
6883	/* The GNU C library defines this for functions which it implements
6884	to always fail with ENOSYS. Some functions are actually named
6885	something starting with __ and the normal name is an alias. */
6886	#if defined (__stub_dlopen) \|\| defined (__stub___dlopen)
6887	choke me
6888	#else
6889	char (*f) () = dlopen;
6890	#endif
6891	#ifdef __cplusplus
6892	}
6893	#endif
6894
6895	int
6896	main ()
6897	{
6898	return f != dlopen;
6899	;
6900	return 0;
6901	}
6902	_ACEOF
6903	rm -f conftest.$ac_objext conftest$ac_exeext
6904	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6905	(eval $ac_link) 2>conftest.er1
6906	ac_status=$?
6907	grep -v '^ *+' conftest.er1 >conftest.err
6908	rm -f conftest.er1
6909	cat conftest.err >&5
6910	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6911	(exit $ac_status); } &&
6912	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6913	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6914	(eval $ac_try) 2>&5
6915	ac_status=$?
6916	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6917	(exit $ac_status); }; } &&
6918	{ ac_try='test -s conftest$ac_exeext'
6919	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6920	(eval $ac_try) 2>&5
6921	ac_status=$?
6922	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6923	(exit $ac_status); }; }; then
6924	ac_cv_func_dlopen=yes
6925	else
6926	echo "$as_me: failed program was:" >&5
6927	sed 's/^/\| /' conftest.$ac_ext >&5
6928
6929	ac_cv_func_dlopen=no
6930	fi
6931	rm -f conftest.err conftest.$ac_objext \
6932	conftest$ac_exeext conftest.$ac_ext
6933	fi
6934	echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
6935	echo "${ECHO_T}$ac_cv_func_dlopen" >&6
6936	if test $ac_cv_func_dlopen = yes; then
6937	lt_cv_dlopen="dlopen"
6938	else
6939	echo "$as_me:$LINENO: checking for shl_load" >&5
6940	echo $ECHO_N "checking for shl_load... $ECHO_C" >&6
6941	if test "${ac_cv_func_shl_load+set}" = set; then
6942	echo $ECHO_N "(cached) $ECHO_C" >&6
6943	else
6944	cat >conftest.$ac_ext <<_ACEOF
6945	/* confdefs.h. */
6946	_ACEOF
6947	cat confdefs.h >>conftest.$ac_ext
6948	cat >>conftest.$ac_ext <<_ACEOF
6949	/* end confdefs.h. */
6950	/* Define shl_load to an innocuous variant, in case <limits.h> declares shl_load.
6951	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6952	#define shl_load innocuous_shl_load
6953
6954	/* System header to define __stub macros and hopefully few prototypes,
6955	which can conflict with char shl_load (); below.
6956	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6957	<limits.h> exists even on freestanding compilers. */
6958
6959	#ifdef __STDC__
6960	# include <limits.h>
6961	#else
6962	# include <assert.h>
6963	#endif
6964
6965	#undef shl_load
6966
6967	/* Override any gcc2 internal prototype to avoid an error. */
6968	#ifdef __cplusplus
6969	extern "C"
6970	{
6971	#endif
6972	/* We use char because int might match the return type of a gcc2
6973	builtin and then its argument prototype would still apply. */
6974	char shl_load ();
6975	/* The GNU C library defines this for functions which it implements
6976	to always fail with ENOSYS. Some functions are actually named
6977	something starting with __ and the normal name is an alias. */
6978	#if defined (__stub_shl_load) \|\| defined (__stub___shl_load)
6979	choke me
6980	#else
6981	char (*f) () = shl_load;
6982	#endif
6983	#ifdef __cplusplus
6984	}
6985	#endif
6986
6987	int
6988	main ()
6989	{
6990	return f != shl_load;
6991	;
6992	return 0;
6993	}
6994	_ACEOF
6995	rm -f conftest.$ac_objext conftest$ac_exeext
6996	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6997	(eval $ac_link) 2>conftest.er1
6998	ac_status=$?
6999	grep -v '^ *+' conftest.er1 >conftest.err
7000	rm -f conftest.er1
7001	cat conftest.err >&5
7002	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7003	(exit $ac_status); } &&
7004	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7005	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7006	(eval $ac_try) 2>&5
7007	ac_status=$?
7008	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7009	(exit $ac_status); }; } &&
7010	{ ac_try='test -s conftest$ac_exeext'
7011	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7012	(eval $ac_try) 2>&5
7013	ac_status=$?
7014	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7015	(exit $ac_status); }; }; then
7016	ac_cv_func_shl_load=yes
7017	else
7018	echo "$as_me: failed program was:" >&5
7019	sed 's/^/\| /' conftest.$ac_ext >&5
7020
7021	ac_cv_func_shl_load=no
7022	fi
7023	rm -f conftest.err conftest.$ac_objext \
7024	conftest$ac_exeext conftest.$ac_ext
7025	fi
7026	echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5
7027	echo "${ECHO_T}$ac_cv_func_shl_load" >&6
7028	if test $ac_cv_func_shl_load = yes; then
7029	lt_cv_dlopen="shl_load"
7030	else
7031	echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5
7032	echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6
7033	if test "${ac_cv_lib_svld_dlopen+set}" = set; then
7034	echo $ECHO_N "(cached) $ECHO_C" >&6
7035	else
7036	ac_check_lib_save_LIBS=$LIBS
7037	LIBS="-lsvld $LIBS"
7038	cat >conftest.$ac_ext <<_ACEOF
7039	/* confdefs.h. */
7040	_ACEOF
7041	cat confdefs.h >>conftest.$ac_ext
7042	cat >>conftest.$ac_ext <<_ACEOF
7043	/* end confdefs.h. */
7044
7045	/* Override any gcc2 internal prototype to avoid an error. */
7046	#ifdef __cplusplus
7047	extern "C"
7048	#endif
7049	/* We use char because int might match the return type of a gcc2
7050	builtin and then its argument prototype would still apply. */
7051	char dlopen ();
7052	int
7053	main ()
7054	{
7055	dlopen ();
7056	;
7057	return 0;
7058	}
7059	_ACEOF
7060	rm -f conftest.$ac_objext conftest$ac_exeext
7061	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7062	(eval $ac_link) 2>conftest.er1
7063	ac_status=$?
7064	grep -v '^ *+' conftest.er1 >conftest.err
7065	rm -f conftest.er1
7066	cat conftest.err >&5
7067	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7068	(exit $ac_status); } &&
7069	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7070	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7071	(eval $ac_try) 2>&5
7072	ac_status=$?
7073	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7074	(exit $ac_status); }; } &&
7075	{ ac_try='test -s conftest$ac_exeext'
7076	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7077	(eval $ac_try) 2>&5
7078	ac_status=$?
7079	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7080	(exit $ac_status); }; }; then
7081	ac_cv_lib_svld_dlopen=yes
7082	else
7083	echo "$as_me: failed program was:" >&5
7084	sed 's/^/\| /' conftest.$ac_ext >&5
7085
7086	ac_cv_lib_svld_dlopen=no
7087	fi
7088	rm -f conftest.err conftest.$ac_objext \
7089	conftest$ac_exeext conftest.$ac_ext
7090	LIBS=$ac_check_lib_save_LIBS
7091	fi
7092	echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5
7093	echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6
7094	if test $ac_cv_lib_svld_dlopen = yes; then
7095	lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
7096	else
7097	echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5
7098	echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6
7099	if test "${ac_cv_lib_dld_shl_load+set}" = set; then
7100	echo $ECHO_N "(cached) $ECHO_C" >&6
7101	else
7102	ac_check_lib_save_LIBS=$LIBS
7103	LIBS="-ldld $LIBS"
7104	cat >conftest.$ac_ext <<_ACEOF
7105	/* confdefs.h. */
7106	_ACEOF
7107	cat confdefs.h >>conftest.$ac_ext
7108	cat >>conftest.$ac_ext <<_ACEOF
7109	/* end confdefs.h. */
7110
7111	/* Override any gcc2 internal prototype to avoid an error. */
7112	#ifdef __cplusplus
7113	extern "C"
7114	#endif
7115	/* We use char because int might match the return type of a gcc2
7116	builtin and then its argument prototype would still apply. */
7117	char shl_load ();
7118	int
7119	main ()
7120	{
7121	shl_load ();
7122	;
7123	return 0;
7124	}
7125	_ACEOF
7126	rm -f conftest.$ac_objext conftest$ac_exeext
7127	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7128	(eval $ac_link) 2>conftest.er1
7129	ac_status=$?
7130	grep -v '^ *+' conftest.er1 >conftest.err
7131	rm -f conftest.er1
7132	cat conftest.err >&5
7133	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7134	(exit $ac_status); } &&
7135	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7136	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7137	(eval $ac_try) 2>&5
7138	ac_status=$?
7139	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7140	(exit $ac_status); }; } &&
7141	{ ac_try='test -s conftest$ac_exeext'
7142	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7143	(eval $ac_try) 2>&5
7144	ac_status=$?
7145	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7146	(exit $ac_status); }; }; then
7147	ac_cv_lib_dld_shl_load=yes
7148	else
7149	echo "$as_me: failed program was:" >&5
7150	sed 's/^/\| /' conftest.$ac_ext >&5
7151
7152	ac_cv_lib_dld_shl_load=no
7153	fi
7154	rm -f conftest.err conftest.$ac_objext \
7155	conftest$ac_exeext conftest.$ac_ext
7156	LIBS=$ac_check_lib_save_LIBS
7157	fi
7158	echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5
7159	echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6
7160	if test $ac_cv_lib_dld_shl_load = yes; then
7161	lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"
7162	fi
7163
7164
7165	fi
7166
7167
7168	fi
7169
7170
7171	fi
7172
7173
7174	fi
7175
7176	;;
7177	esac
7178
7179	if test "x$lt_cv_dlopen" != xno; then
7180	enable_dlopen=yes
7181	else
7182	enable_dlopen=no
7183	fi
7184
7185	case "$lt_cv_dlopen" in
7186	dlopen)
7187	save_CPPFLAGS="$CPP_FLAGS"
7188	test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
7189
7190	save_LDFLAGS="$LDFLAGS"
7191	eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
7192
7193	save_LIBS="$LIBS"
7194	LIBS="$lt_cv_dlopen_libs $LIBS"
7195
7196	echo "$as_me:$LINENO: checking whether a program can dlopen itself" >&5
7197	echo $ECHO_N "checking whether a program can dlopen itself... $ECHO_C" >&6
7198	if test "${lt_cv_dlopen_self+set}" = set; then
7199	echo $ECHO_N "(cached) $ECHO_C" >&6
7200	else
7201	if test "$cross_compiling" = yes; then :
7202	lt_cv_dlopen_self=cross
7203	else
7204	lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
7205	lt_status=$lt_dlunknown
7206	cat > conftest.$ac_ext <<EOF
7207	#line 7207 "configure"
7208	#include "confdefs.h"
7209
7210	#if HAVE_DLFCN_H
7211	#include <dlfcn.h>
7212	#endif
7213
7214	#include <stdio.h>
7215
7216	#ifdef RTLD_GLOBAL
7217	# define LT_DLGLOBAL RTLD_GLOBAL
7218	#else
7219	# ifdef DL_GLOBAL
7220	# define LT_DLGLOBAL DL_GLOBAL
7221	# else
7222	# define LT_DLGLOBAL 0
7223	# endif
7224	#endif
7225
7226	/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
7227	find out it does not work in some platform. */
7228	#ifndef LT_DLLAZY_OR_NOW
7229	# ifdef RTLD_LAZY
7230	# define LT_DLLAZY_OR_NOW RTLD_LAZY
7231	# else
7232	# ifdef DL_LAZY
7233	# define LT_DLLAZY_OR_NOW DL_LAZY
7234	# else
7235	# ifdef RTLD_NOW
7236	# define LT_DLLAZY_OR_NOW RTLD_NOW
7237	# else
7238	# ifdef DL_NOW
7239	# define LT_DLLAZY_OR_NOW DL_NOW
7240	# else
7241	# define LT_DLLAZY_OR_NOW 0
7242	# endif
7243	# endif
7244	# endif
7245	# endif
7246	#endif
7247
7248	#ifdef __cplusplus
7249	extern "C" void exit (int);
7250	#endif
7251
7252	fnord() { int i=42;}
7253	main ()
7254	{
7255	void *self = dlopen (0, LT_DLGLOBAL\|LT_DLLAZY_OR_NOW);
7256	int status = $lt_dlunknown;
7257
7258	if (self)
7259	{
7260	if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
7261	else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
7262	/* dlclose (self); */
7263	}
7264
7265	exit (status);
7266	}
7267	EOF
7268	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7269	(eval $ac_link) 2>&5
7270	ac_status=$?
7271	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7272	(exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
7273	(./conftest; exit; ) 2>/dev/null
7274	lt_status=$?
7275	case x$lt_status in
7276	x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
7277	x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
7278	x$lt_unknown\|x*) lt_cv_dlopen_self=no ;;
7279	esac
7280	else :
7281	# compilation failed
7282	lt_cv_dlopen_self=no
7283	fi
7284	fi
7285	rm -fr conftest*
7286
7287
7288	fi
7289	echo "$as_me:$LINENO: result: $lt_cv_dlopen_self" >&5
7290	echo "${ECHO_T}$lt_cv_dlopen_self" >&6
7291
7292	if test "x$lt_cv_dlopen_self" = xyes; then
7293	LDFLAGS="$LDFLAGS $link_static_flag"
7294	echo "$as_me:$LINENO: checking whether a statically linked program can dlopen itself" >&5
7295	echo $ECHO_N "checking whether a statically linked program can dlopen itself... $ECHO_C" >&6
7296	if test "${lt_cv_dlopen_self_static+set}" = set; then
7297	echo $ECHO_N "(cached) $ECHO_C" >&6
7298	else
7299	if test "$cross_compiling" = yes; then :
7300	lt_cv_dlopen_self_static=cross
7301	else
7302	lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
7303	lt_status=$lt_dlunknown
7304	cat > conftest.$ac_ext <<EOF
7305	#line 7305 "configure"
7306	#include "confdefs.h"
7307
7308	#if HAVE_DLFCN_H
7309	#include <dlfcn.h>
7310	#endif
7311
7312	#include <stdio.h>
7313
7314	#ifdef RTLD_GLOBAL
7315	# define LT_DLGLOBAL RTLD_GLOBAL
7316	#else
7317	# ifdef DL_GLOBAL
7318	# define LT_DLGLOBAL DL_GLOBAL
7319	# else
7320	# define LT_DLGLOBAL 0
7321	# endif
7322	#endif
7323
7324	/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
7325	find out it does not work in some platform. */
7326	#ifndef LT_DLLAZY_OR_NOW
7327	# ifdef RTLD_LAZY
7328	# define LT_DLLAZY_OR_NOW RTLD_LAZY
7329	# else
7330	# ifdef DL_LAZY
7331	# define LT_DLLAZY_OR_NOW DL_LAZY
7332	# else
7333	# ifdef RTLD_NOW
7334	# define LT_DLLAZY_OR_NOW RTLD_NOW
7335	# else
7336	# ifdef DL_NOW
7337	# define LT_DLLAZY_OR_NOW DL_NOW
7338	# else
7339	# define LT_DLLAZY_OR_NOW 0
7340	# endif
7341	# endif
7342	# endif
7343	# endif
7344	#endif
7345
7346	#ifdef __cplusplus
7347	extern "C" void exit (int);
7348	#endif
7349
7350	fnord() { int i=42;}
7351	main ()
7352	{
7353	void *self = dlopen (0, LT_DLGLOBAL\|LT_DLLAZY_OR_NOW);
7354	int status = $lt_dlunknown;
7355
7356	if (self)
7357	{
7358	if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
7359	else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
7360	/* dlclose (self); */
7361	}
7362
7363	exit (status);
7364	}
7365	EOF
7366	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7367	(eval $ac_link) 2>&5
7368	ac_status=$?
7369	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7370	(exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
7371	(./conftest; exit; ) 2>/dev/null
7372	lt_status=$?
7373	case x$lt_status in
7374	x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
7375	x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
7376	x$lt_unknown\|x*) lt_cv_dlopen_self_static=no ;;
7377	esac
7378	else :
7379	# compilation failed
7380	lt_cv_dlopen_self_static=no
7381	fi
7382	fi
7383	rm -fr conftest*
7384
7385
7386	fi
7387	echo "$as_me:$LINENO: result: $lt_cv_dlopen_self_static" >&5
7388	echo "${ECHO_T}$lt_cv_dlopen_self_static" >&6
7389	fi
7390
7391	CPPFLAGS="$save_CPPFLAGS"
7392	LDFLAGS="$save_LDFLAGS"
7393	LIBS="$save_LIBS"
7394	;;
7395	esac
7396
7397	case "$lt_cv_dlopen_self" in
7398	yes\|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
7399	*) enable_dlopen_self=unknown ;;
7400	esac
7401
7402	case "$lt_cv_dlopen_self_static" in
7403	yes\|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
7404	*) enable_dlopen_self_static=unknown ;;
7405	esac
7406	fi
7407
7408
7409	## FIXME: this should be a separate macro
7410	##
7411	if test "$enable_shared" = yes && test "$GCC" = yes; then
7412	case "$archive_cmds" in
7413	'~')
7414	# FIXME: we may have to deal with multi-command sequences.
7415	;;
7416	'$CC '*)
7417	# Test whether the compiler implicitly links with -lc since on some
7418	# systems, -lgcc has to come before -lc. If gcc already passes -lc
7419	# to ld, don't add -lc before -lgcc.
7420	echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
7421	echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6
7422	if test "${lt_cv_archive_cmds_need_lc+set}" = set; then
7423	echo $ECHO_N "(cached) $ECHO_C" >&6
7424	else
7425	$rm conftest*
7426	echo 'static int dummy;' > conftest.$ac_ext
7427
7428	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7429	(eval $ac_compile) 2>&5
7430	ac_status=$?
7431	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7432	(exit $ac_status); }; then
7433	soname=conftest
7434	lib=conftest
7435	libobjs=conftest.$ac_objext
7436	deplibs=
7437	wl=$lt_cv_prog_cc_wl
7438	compiler_flags=-v
7439	linker_flags=-v
7440	verstring=
7441	output_objdir=.
7442	libname=conftest
7443	save_allow_undefined_flag=$allow_undefined_flag
7444	allow_undefined_flag=
7445	if { (eval echo "$as_me:$LINENO: \"$archive_cmds 2\>\&1 \\| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5
7446	(eval $archive_cmds 2\>\&1 \\| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5
7447	ac_status=$?
7448	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7449	(exit $ac_status); }
7450	then
7451	lt_cv_archive_cmds_need_lc=no
7452	else
7453	lt_cv_archive_cmds_need_lc=yes
7454	fi
7455	allow_undefined_flag=$save_allow_undefined_flag
7456	else
7457	cat conftest.err 1>&5
7458	fi
7459	fi
7460
7461	echo "$as_me:$LINENO: result: $lt_cv_archive_cmds_need_lc" >&5
7462	echo "${ECHO_T}$lt_cv_archive_cmds_need_lc" >&6
7463	;;
7464	esac
7465	fi
7466	need_lc=${lt_cv_archive_cmds_need_lc-yes}
7467	##
7468	## END FIXME
7469
7470	## FIXME: this should be a separate macro
7471	##
7472	# The second clause should only fire when bootstrapping the
7473	# libtool distribution, otherwise you forgot to ship ltmain.sh
7474	# with your package, and you will get complaints that there are
7475	# no rules to generate ltmain.sh.
7476	if test -f "$ltmain"; then
7477	:
7478	else
7479	# If there is no Makefile yet, we rely on a make rule to execute
7480	# `config.status --recheck' to rerun these tests and create the
7481	# libtool script then.
7482	test -f Makefile && make "$ltmain"
7483	fi
7484
7485	if test -f "$ltmain"; then
7486	trap "$rm \"${ofile}T\"; exit 1" 1 2 15
7487	$rm -f "${ofile}T"
7488
7489	echo creating $ofile
7490
7491	# Now quote all the things that may contain metacharacters while being
7492	# careful not to overquote the AC_SUBSTed values. We take copies of the
7493	# variables and quote the copies for generation of the libtool script.
7494	for var in echo old_CC old_CFLAGS \
7495	AR AR_FLAGS CC LD LN_S NM SHELL \
7496	reload_flag reload_cmds wl \
7497	pic_flag link_static_flag no_builtin_flag export_dynamic_flag_spec \
7498	thread_safe_flag_spec whole_archive_flag_spec libname_spec \
7499	library_names_spec soname_spec \
7500	RANLIB old_archive_cmds old_archive_from_new_cmds old_postinstall_cmds \
7501	old_postuninstall_cmds archive_cmds archive_expsym_cmds postinstall_cmds \
7502	postuninstall_cmds extract_expsyms_cmds old_archive_from_expsyms_cmds \
7503	old_striplib striplib file_magic_cmd export_symbols_cmds \
7504	deplibs_check_method allow_undefined_flag no_undefined_flag \
7505	finish_cmds finish_eval global_symbol_pipe global_symbol_to_cdecl \
7506	hardcode_libdir_flag_spec hardcode_libdir_separator \
7507	sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
7508	compiler_c_o compiler_o_lo need_locks exclude_expsyms include_expsyms; do
7509
7510	case "$var" in
7511	reload_cmds \| old_archive_cmds \| old_archive_from_new_cmds \| \
7512	old_postinstall_cmds \| old_postuninstall_cmds \| \
7513	export_symbols_cmds \| archive_cmds \| archive_expsym_cmds \| \
7514	extract_expsyms_cmds \| old_archive_from_expsyms_cmds \| \
7515	postinstall_cmds \| postuninstall_cmds \| \
7516	finish_cmds \| sys_lib_search_path_spec \| sys_lib_dlsearch_path_spec)
7517	# Double-quote double-evaled strings.
7518	eval "lt_$var=\\\"\`\$echo \"X\$$var\" \| \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
7519	;;
7520	*)
7521	eval "lt_$var=\\\"\`\$echo \"X\$$var\" \| \$Xsed -e \"\$sed_quote_subst\"\`\\\""
7522	;;
7523	esac
7524	done
7525
7526	cat <<__EOF__ > "${ofile}T"
7527	#! $SHELL
7528
7529	# `$echo "$ofile" \| sed 's%^.*/%%'` - Provide generalized library-building support services.
7530	# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
7531	# NOTE: Changes made to this file will be lost: look at ltmain.sh.
7532	#
7533	# Copyright (C) 1996-2000 Free Software Foundation, Inc.
7534	# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
7535	#
7536	# This program is free software; you can redistribute it and/or modify
7537	# it under the terms of the GNU General Public License as published by
7538	# the Free Software Foundation; either version 2 of the License, or
7539	# (at your option) any later version.
7540	#
7541	# This program is distributed in the hope that it will be useful, but
7542	# WITHOUT ANY WARRANTY; without even the implied warranty of
7543	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
7544	# General Public License for more details.
7545	#
7546	# You should have received a copy of the GNU General Public License
7547	# along with this program; if not, write to the Free Software
7548	# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
7549	#
7550	# As a special exception to the GNU General Public License, if you
7551	# distribute this file as part of a program that contains a
7552	# configuration script generated by Autoconf, you may include it under
7553	# the same distribution terms that you use for the rest of that program.
7554
7555	# Sed that helps us avoid accidentally triggering echo(1) options like -n.
7556	Xsed="sed -e s/^X//"
7557
7558	# The HP-UX ksh and POSIX shell print the target directory to stdout
7559	# if CDPATH is set.
7560	if test "X\${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
7561
7562	# ### BEGIN LIBTOOL CONFIG
7563
7564	# Libtool was configured on host `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`:
7565
7566	# Shell to use when invoking shell scripts.
7567	SHELL=$lt_SHELL
7568
7569	# Whether or not to build shared libraries.
7570	build_libtool_libs=$enable_shared
7571
7572	# Whether or not to add -lc for building shared libraries.
7573	build_libtool_need_lc=$need_lc
7574
7575	# Whether or not to build static libraries.
7576	build_old_libs=$enable_static
7577
7578	# Whether or not to optimize for fast installation.
7579	fast_install=$enable_fast_install
7580
7581	# The host system.
7582	host_alias=$host_alias
7583	host=$host
7584
7585	# An echo program that does not interpret backslashes.
7586	echo=$lt_echo
7587
7588	# The archiver.
7589	AR=$lt_AR
7590	AR_FLAGS=$lt_AR_FLAGS
7591
7592	# The default C compiler.
7593	CC=$lt_CC
7594
7595	# Is the compiler the GNU C compiler?
7596	with_gcc=$GCC
7597
7598	# The linker used to build libraries.
7599	LD=$lt_LD
7600
7601	# Whether we need hard or soft links.
7602	LN_S=$lt_LN_S
7603
7604	# A BSD-compatible nm program.
7605	NM=$lt_NM
7606
7607	# A symbol stripping program
7608	STRIP=$STRIP
7609
7610	# Used to examine libraries when file_magic_cmd begins "file"
7611	MAGIC_CMD=$MAGIC_CMD
7612
7613	# Used on cygwin: DLL creation program.
7614	DLLTOOL="$DLLTOOL"
7615
7616	# Used on cygwin: object dumper.
7617	OBJDUMP="$OBJDUMP"
7618
7619	# Used on cygwin: assembler.
7620	AS="$AS"
7621
7622	# The name of the directory that contains temporary libtool files.
7623	objdir=$objdir
7624
7625	# How to create reloadable object files.
7626	reload_flag=$lt_reload_flag
7627	reload_cmds=$lt_reload_cmds
7628
7629	# How to pass a linker flag through the compiler.
7630	wl=$lt_wl
7631
7632	# Object file suffix (normally "o").
7633	objext="$ac_objext"
7634
7635	# Old archive suffix (normally "a").
7636	libext="$libext"
7637
7638	# Executable file suffix (normally "").
7639	exeext="$exeext"
7640
7641	# Additional compiler flags for building library objects.
7642	pic_flag=$lt_pic_flag
7643	pic_mode=$pic_mode
7644
7645	# Does compiler simultaneously support -c and -o options?
7646	compiler_c_o=$lt_compiler_c_o
7647
7648	# Can we write directly to a .lo ?
7649	compiler_o_lo=$lt_compiler_o_lo
7650
7651	# Must we lock files when doing compilation ?
7652	need_locks=$lt_need_locks
7653
7654	# Do we need the lib prefix for modules?
7655	need_lib_prefix=$need_lib_prefix
7656
7657	# Do we need a version for libraries?
7658	need_version=$need_version
7659
7660	# Whether dlopen is supported.
7661	dlopen_support=$enable_dlopen
7662
7663	# Whether dlopen of programs is supported.
7664	dlopen_self=$enable_dlopen_self
7665
7666	# Whether dlopen of statically linked programs is supported.
7667	dlopen_self_static=$enable_dlopen_self_static
7668
7669	# Compiler flag to prevent dynamic linking.
7670	link_static_flag=$lt_link_static_flag
7671
7672	# Compiler flag to turn off builtin functions.
7673	no_builtin_flag=$lt_no_builtin_flag
7674
7675	# Compiler flag to allow reflexive dlopens.
7676	export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
7677
7678	# Compiler flag to generate shared objects directly from archives.
7679	whole_archive_flag_spec=$lt_whole_archive_flag_spec
7680
7681	# Compiler flag to generate thread-safe objects.
7682	thread_safe_flag_spec=$lt_thread_safe_flag_spec
7683
7684	# Library versioning type.
7685	version_type=$version_type
7686
7687	# Format of library name prefix.
7688	libname_spec=$lt_libname_spec
7689
7690	# List of archive names. First name is the real one, the rest are links.
7691	# The last name is the one that the linker finds with -lNAME.
7692	library_names_spec=$lt_library_names_spec
7693
7694	# The coded name of the library, if different from the real name.
7695	soname_spec=$lt_soname_spec
7696
7697	# Commands used to build and install an old-style archive.
7698	RANLIB=$lt_RANLIB
7699	old_archive_cmds=$lt_old_archive_cmds
7700	old_postinstall_cmds=$lt_old_postinstall_cmds
7701	old_postuninstall_cmds=$lt_old_postuninstall_cmds
7702
7703	# Create an old-style archive from a shared archive.
7704	old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
7705
7706	# Create a temporary old-style archive to link instead of a shared archive.
7707	old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
7708
7709	# Commands used to build and install a shared archive.
7710	archive_cmds=$lt_archive_cmds
7711	archive_expsym_cmds=$lt_archive_expsym_cmds
7712	postinstall_cmds=$lt_postinstall_cmds
7713	postuninstall_cmds=$lt_postuninstall_cmds
7714
7715	# Commands to strip libraries.
7716	old_striplib=$lt_old_striplib
7717	striplib=$lt_striplib
7718
7719	# Method to check whether dependent libraries are shared objects.
7720	deplibs_check_method=$lt_deplibs_check_method
7721
7722	# Command to use when deplibs_check_method == file_magic.
7723	file_magic_cmd=$lt_file_magic_cmd
7724
7725	# Flag that allows shared libraries with undefined symbols to be built.
7726	allow_undefined_flag=$lt_allow_undefined_flag
7727
7728	# Flag that forces no undefined symbols.
7729	no_undefined_flag=$lt_no_undefined_flag
7730
7731	# Commands used to finish a libtool library installation in a directory.
7732	finish_cmds=$lt_finish_cmds
7733
7734	# Same as above, but a single script fragment to be evaled but not shown.
7735	finish_eval=$lt_finish_eval
7736
7737	# Take the output of nm and produce a listing of raw symbols and C names.
7738	global_symbol_pipe=$lt_global_symbol_pipe
7739
7740	# Transform the output of nm in a proper C declaration
7741	global_symbol_to_cdecl=$lt_global_symbol_to_cdecl
7742
7743	# This is the shared library runtime path variable.
7744	runpath_var=$runpath_var
7745
7746	# This is the shared library path variable.
7747	shlibpath_var=$shlibpath_var
7748
7749	# Is shlibpath searched before the hard-coded library search path?
7750	shlibpath_overrides_runpath=$shlibpath_overrides_runpath
7751
7752	# How to hardcode a shared library path into an executable.
7753	hardcode_action=$hardcode_action
7754
7755	# Whether we should hardcode library paths into libraries.
7756	hardcode_into_libs=$hardcode_into_libs
7757
7758	# Flag to hardcode \$libdir into a binary during linking.
7759	# This must work even if \$libdir does not exist.
7760	hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
7761
7762	# Whether we need a single -rpath flag with a separated argument.
7763	hardcode_libdir_separator=$lt_hardcode_libdir_separator
7764
7765	# Set to yes if using DIR/libNAME.so during linking hardcodes DIR into the
7766	# resulting binary.
7767	hardcode_direct=$hardcode_direct
7768
7769	# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
7770	# resulting binary.
7771	hardcode_minus_L=$hardcode_minus_L
7772
7773	# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
7774	# the resulting binary.
7775	hardcode_shlibpath_var=$hardcode_shlibpath_var
7776
7777	# Variables whose values should be saved in libtool wrapper scripts and
7778	# restored at relink time.
7779	variables_saved_for_relink="$variables_saved_for_relink"
7780
7781	# Whether libtool must link a program against all its dependency libraries.
7782	link_all_deplibs=$link_all_deplibs
7783
7784	# Compile-time system search path for libraries
7785	sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
7786
7787	# Run-time system search path for libraries
7788	sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
7789
7790	# Fix the shell variable \$srcfile for the compiler.
7791	fix_srcfile_path="$fix_srcfile_path"
7792
7793	# Set to yes if exported symbols are required.
7794	always_export_symbols=$always_export_symbols
7795
7796	# The commands to list exported symbols.
7797	export_symbols_cmds=$lt_export_symbols_cmds
7798
7799	# The commands to extract the exported symbol list from a shared archive.
7800	extract_expsyms_cmds=$lt_extract_expsyms_cmds
7801
7802	# Symbols that should not be listed in the preloaded symbols.
7803	exclude_expsyms=$lt_exclude_expsyms
7804
7805	# Symbols that must always be exported.
7806	include_expsyms=$lt_include_expsyms
7807
7808	# ### END LIBTOOL CONFIG
7809
7810	__EOF__
7811
7812	case "$host_os" in
7813	aix3*)
7814	cat <<\EOF >> "${ofile}T"
7815
7816	# AIX sometimes has problems with the GCC collect2 program. For some
7817	# reason, if we set the COLLECT_NAMES environment variable, the problems
7818	# vanish in a puff of smoke.
7819	if test "X${COLLECT_NAMES+set}" != Xset; then
7820	COLLECT_NAMES=
7821	export COLLECT_NAMES
7822	fi
7823	EOF
7824	;;
7825	esac
7826
7827	case "$host_os" in
7828	cygwin* \| mingw* \| pw32* \| os2*)
7829	cat <<'EOF' >> "${ofile}T"
7830	# This is a source program that is used to create dlls on Windows
7831	# Don't remove nor modify the starting and closing comments
7832	# /* ltdll.c starts here */
7833	# #define WIN32_LEAN_AND_MEAN
7834	# #include <windows.h>
7835	# #undef WIN32_LEAN_AND_MEAN
7836	# #include <stdio.h>
7837	#
7838	# #ifndef __CYGWIN__
7839	# # ifdef __CYGWIN32__
7840	# # define __CYGWIN__ __CYGWIN32__
7841	# # endif
7842	# #endif
7843	#
7844	# #ifdef __cplusplus
7845	# extern "C" {
7846	# #endif
7847	# BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved);
7848	# #ifdef __cplusplus
7849	# }
7850	# #endif
7851	#
7852	# #ifdef __CYGWIN__
7853	# #include <cygwin/cygwin_dll.h>
7854	# DECLARE_CYGWIN_DLL( DllMain );
7855	# #endif
7856	# HINSTANCE __hDllInstance_base;
7857	#
7858	# BOOL APIENTRY
7859	# DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved)
7860	# {
7861	# __hDllInstance_base = hInst;
7862	# return TRUE;
7863	# }
7864	# /* ltdll.c ends here */
7865	# This is a source program that is used to create import libraries
7866	# on Windows for dlls which lack them. Don't remove nor modify the
7867	# starting and closing comments
7868	# /* impgen.c starts here */
7869	# /* Copyright (C) 1999-2000 Free Software Foundation, Inc.
7870	#
7871	# This file is part of GNU libtool.
7872	#
7873	# This program is free software; you can redistribute it and/or modify
7874	# it under the terms of the GNU General Public License as published by
7875	# the Free Software Foundation; either version 2 of the License, or
7876	# (at your option) any later version.
7877	#
7878	# This program is distributed in the hope that it will be useful,
7879	# but WITHOUT ANY WARRANTY; without even the implied warranty of
7880	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
7881	# GNU General Public License for more details.
7882	#
7883	# You should have received a copy of the GNU General Public License
7884	# along with this program; if not, write to the Free Software
7885	# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
7886	# */
7887	#
7888	# #include <stdio.h> /* for printf() */
7889	# #include <unistd.h> /* for open(), lseek(), read() */
7890	# #include <fcntl.h> /* for O_RDONLY, O_BINARY */
7891	# #include <string.h> /* for strdup() */
7892	#
7893	# /* O_BINARY isn't required (or even defined sometimes) under Unix */
7894	# #ifndef O_BINARY
7895	# #define O_BINARY 0
7896	# #endif
7897	#
7898	# static unsigned int
7899	# pe_get16 (fd, offset)
7900	# int fd;
7901	# int offset;
7902	# {
7903	# unsigned char b[2];
7904	# lseek (fd, offset, SEEK_SET);
7905	# read (fd, b, 2);
7906	# return b[0] + (b[1]<<8);
7907	# }
7908	#
7909	# static unsigned int
7910	# pe_get32 (fd, offset)
7911	# int fd;
7912	# int offset;
7913	# {
7914	# unsigned char b[4];
7915	# lseek (fd, offset, SEEK_SET);
7916	# read (fd, b, 4);
7917	# return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24);
7918	# }
7919	#
7920	# static unsigned int
7921	# pe_as32 (ptr)
7922	# void *ptr;
7923	# {
7924	# unsigned char *b = ptr;
7925	# return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24);
7926	# }
7927	#
7928	# int
7929	# main (argc, argv)
7930	# int argc;
7931	# char *argv[];
7932	# {
7933	# int dll;
7934	# unsigned long pe_header_offset, opthdr_ofs, num_entries, i;
7935	# unsigned long export_rva, export_size, nsections, secptr, expptr;
7936	# unsigned long name_rvas, nexp;
7937	# unsigned char expdata, erva;
7938	# char filename, dll_name;
7939	#
7940	# filename = argv[1];
7941	#
7942	# dll = open(filename, O_RDONLY\|O_BINARY);
7943	# if (!dll)
7944	# return 1;
7945	#
7946	# dll_name = filename;
7947	#
7948	# for (i=0; filename[i]; i++)
7949	# if (filename[i] == '/' \|\| filename[i] == '\\' \|\| filename[i] == ':')
7950	# dll_name = filename + i +1;
7951	#
7952	# pe_header_offset = pe_get32 (dll, 0x3c);
7953	# opthdr_ofs = pe_header_offset + 4 + 20;
7954	# num_entries = pe_get32 (dll, opthdr_ofs + 92);
7955	#
7956	# if (num_entries < 1) /* no exports */
7957	# return 1;
7958	#
7959	# export_rva = pe_get32 (dll, opthdr_ofs + 96);
7960	# export_size = pe_get32 (dll, opthdr_ofs + 100);
7961	# nsections = pe_get16 (dll, pe_header_offset + 4 +2);
7962	# secptr = (pe_header_offset + 4 + 20 +
7963	# pe_get16 (dll, pe_header_offset + 4 + 16));
7964	#
7965	# expptr = 0;
7966	# for (i = 0; i < nsections; i++)
7967	# {
7968	# char sname[8];
7969	# unsigned long secptr1 = secptr + 40 * i;
7970	# unsigned long vaddr = pe_get32 (dll, secptr1 + 12);
7971	# unsigned long vsize = pe_get32 (dll, secptr1 + 16);
7972	# unsigned long fptr = pe_get32 (dll, secptr1 + 20);
7973	# lseek(dll, secptr1, SEEK_SET);
7974	# read(dll, sname, 8);
7975	# if (vaddr <= export_rva && vaddr+vsize > export_rva)
7976	# {
7977	# expptr = fptr + (export_rva - vaddr);
7978	# if (export_rva + export_size > vaddr + vsize)
7979	# export_size = vsize - (export_rva - vaddr);
7980	# break;
7981	# }
7982	# }
7983	#
7984	# expdata = (unsigned char*)malloc(export_size);
7985	# lseek (dll, expptr, SEEK_SET);
7986	# read (dll, expdata, export_size);
7987	# erva = expdata - export_rva;
7988	#
7989	# nexp = pe_as32 (expdata+24);
7990	# name_rvas = pe_as32 (expdata+32);
7991	#
7992	# printf ("EXPORTS\n");
7993	# for (i = 0; i<nexp; i++)
7994	# {
7995	# unsigned long name_rva = pe_as32 (erva+name_rvas+i*4);
7996	# printf ("\t%s @ %ld ;\n", erva+name_rva, 1+ i);
7997	# }
7998	#
7999	# return 0;
8000	# }
8001	# /* impgen.c ends here */
8002
8003	EOF
8004	;;
8005	esac
8006
8007	# We use sed instead of cat because bash on DJGPP gets confused if
8008	# if finds mixed CR/LF and LF-only lines. Since sed operates in
8009	# text mode, it properly converts lines to CR/LF. This bash problem
8010	# is reportedly fixed, but why not run on old versions too?
8011	sed '$q' "$ltmain" >> "${ofile}T" \|\| (rm -f "${ofile}T"; exit 1)
8012
8013	mv -f "${ofile}T" "$ofile" \|\| \
8014	(rm -f "$ofile" && cp "${ofile}T" "$ofile" && rm -f "${ofile}T")
8015	chmod +x "$ofile"
8016	fi
8017	##
8018	## END FIXME
8019
8020
8021
8022
8023
8024	# This can be used to rebuild libtool when needed
8025	LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh"
8026
8027	# Always use our own libtool.
8028	LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8029
8030	# Prevent multiple expansion
8031
8032
8033	MALLOC_TYPE=S
8034	support_addstrings=no
8035	support_frills=no
8036	support_linespace=no
8037	support_inheritpixmap=no
8038	support_keepscrolling=no
8039	support_selectionscrolling=no
8040	support_menubar=no
8041	support_mousewheel=no
8042	support_mouseslipwheel=no
8043	support_oldselection=no
8044	support_utmp=no
8045	support_wtmp=no
8046	support_lastlog=no
8047	support_cursor_blink=no
8048	support_text_blink=no
8049	support_pointer_blank=no
8050	support_scroll_rxvt=no
8051	support_scroll_next=no
8052	support_scroll_xterm=no
8053	support_scroll_plain=no
8054	support_xim=no
8055	support_xpm=no
8056	support_xft=no
8057	support_unicode3=no
8058	support_combining=no
8059	codesets=
8060
8061
8062	if test "x$enable_shared" = xyes; then
8063
8064	cat >>confdefs.h <<\_ACEOF
8065	#define LIBRXVT 1
8066	_ACEOF
8067
8068	INSTALL_LIBRXVT=yes
8069	fi
8070
8071
8072	# Check whether --enable-everything or --disable-everything was given.
8073	if test "${enable_everything+set}" = set; then
8074	enableval="$enable_everything"
8075	if test x$enableval = xyes; then
8076	support_24bit=yes
8077	support_frills=yes
8078	support_linespace=yes
8079	support_inheritpixmap=yes
8080	support_keepscrolling=yes
8081	support_selectionscrolling=yes
8082	support_lastlog=yes
8083	support_menubar=yes
8084	support_mousewheel=yes
8085	support_mouseslipwheel=yes
8086	support_oldselection=yes
8087	support_cursor_blink=yes
8088	support_text_blink=yes
8089	support_pointer_blank=yes
8090	support_scroll_rxvt=yes
8091	support_scroll_next=yes
8092	support_scroll_xterm=yes
8093	support_scroll_plain=yes
8094	support_utmp=yes
8095	support_wtmp=yes
8096	support_xim=yes
8097	support_xpm=yes
8098	support_xft=yes
8099	support_unicode3=yes
8100	support_combining=yes
8101	codesets=all
8102	fi
8103	fi;
8104
8105	# Check whether --enable-unicode3 or --disable-unicode3 was given.
8106	if test "${enable_unicode3+set}" = set; then
8107	enableval="$enable_unicode3"
8108	if test x$enableval = xyes -o x$enableval = xno; then
8109	support_unicode3=yes
8110	fi
8111	fi;
8112
8113	# Check whether --enable-combining or --disable-combining was given.
8114	if test "${enable_combining+set}" = set; then
8115	enableval="$enable_combining"
8116	if test x$enableval = xyes -o x$enableval = xno; then
8117	support_combining=yes
8118	fi
8119	fi;
8120
8121	# Check whether --enable-xft or --disable-xft was given.
8122	if test "${enable_xft+set}" = set; then
8123	enableval="$enable_xft"
8124	if test x$enableval = xyes -o x$enableval = xno; then
8125	support_xft=yes
8126	fi
8127	fi;
8128
8129	# Check whether --enable-utmp or --disable-utmp was given.
8130	if test "${enable_utmp+set}" = set; then
8131	enableval="$enable_utmp"
8132	if test x$enableval = xyes -o x$enableval = xno; then
8133	support_utmp=$enableval
8134	fi
8135	fi;
8136
8137	# Check whether --enable-wtmp or --disable-wtmp was given.
8138	if test "${enable_wtmp+set}" = set; then
8139	enableval="$enable_wtmp"
8140	if test x$enableval = xyes -o x$enableval = xno; then
8141	support_wtmp=$enableval
8142	fi
8143	fi;
8144
8145	# Check whether --enable-lastlog or --disable-lastlog was given.
8146	if test "${enable_lastlog+set}" = set; then
8147	enableval="$enable_lastlog"
8148	if test x$enableval = xyes -o x$enableval = xno; then
8149	support_lastlog=$enableval
8150	fi
8151	fi;
8152
8153	# Check whether --enable-xpm-background or --disable-xpm-background was given.
8154	if test "${enable_xpm_background+set}" = set; then
8155	enableval="$enable_xpm_background"
8156	if test x$enableval = xyes -o x$enableval = xno; then
8157	support_xpm=$enableval
8158	fi
8159	fi;
8160
8161	# Check whether --enable-transparency or --disable-transparency was given.
8162	if test "${enable_transparency+set}" = set; then
8163	enableval="$enable_transparency"
8164	if test x$enableval = xyes -o x$enableval = xno; then
8165	support_inheritpixmap=$enableval
8166	fi
8167	fi;
8168
8169	# Check whether --enable-menubar or --disable-menubar was given.
8170	if test "${enable_menubar+set}" = set; then
8171	enableval="$enable_menubar"
8172	if test x$enableval = xyes -o x$enableval = xno; then
8173	support_menubar=$enableval
8174	fi
8175	fi;
8176
8177	# Check whether --enable-rxvt-scroll or --disable-rxvt-scroll was given.
8178	if test "${enable_rxvt_scroll+set}" = set; then
8179	enableval="$enable_rxvt_scroll"
8180	if test x$enableval = xyes -o x$enableval = xno; then
8181	support_scroll_rxvt=$enableval
8182	fi
8183	fi;
8184
8185	# Check whether --enable-next-scroll or --disable-next-scroll was given.
8186	if test "${enable_next_scroll+set}" = set; then
8187	enableval="$enable_next_scroll"
8188	if test x$enableval = xyes -o x$enableval = xno; then
8189	support_scroll_next=$enableval
8190	fi
8191	fi;
8192
8193	# Check whether --enable-xterm-scroll or --disable-xterm-scroll was given.
8194	if test "${enable_xterm_scroll+set}" = set; then
8195	enableval="$enable_xterm_scroll"
8196	if test x$enableval = xyes -o x$enableval = xno; then
8197	support_scroll_xterm=$enableval
8198	fi
8199	fi;
8200
8201	# Check whether --enable-plain-scroll or --disable-plain-scroll was given.
8202	if test "${enable_plain_scroll+set}" = set; then
8203	enableval="$enable_plain_scroll"
8204	if test x$enableval = xyes -o x$enableval = xno; then
8205	support_scroll_plain=$enableval
8206	fi
8207	fi;
8208
8209	# Check whether --enable-half-shadow or --disable-half-shadow was given.
8210	if test "${enable_half_shadow+set}" = set; then
8211	enableval="$enable_half_shadow"
8212	if test x$enableval = xyes; then
8213
8214	cat >>confdefs.h <<\_ACEOF
8215	#define HALFSHADOW 1
8216	_ACEOF
8217
8218	fi
8219	fi;
8220
8221
8222	# Check whether --with-codesets or --without-codesets was given.
8223	if test "${with_codesets+set}" = set; then
8224	withval="$with_codesets"
8225	codesets="$withval"
8226	fi;
8227
8228	# Check whether --enable-xim or --disable-xim was given.
8229	if test "${enable_xim+set}" = set; then
8230	enableval="$enable_xim"
8231	if test x$enableval = xyes -o x$enableval = xno; then
8232	support_xim=$enableval
8233	fi
8234	fi;
8235
8236	# Check whether --enable-ttygid or --disable-ttygid was given.
8237	if test "${enable_ttygid+set}" = set; then
8238	enableval="$enable_ttygid"
8239	if test x$enableval = xyes; then
8240
8241	cat >>confdefs.h <<\_ACEOF
8242	#define TTY_GID_SUPPORT 1
8243	_ACEOF
8244
8245	fi
8246	fi;
8247
8248	# Check whether --enable-backspace-key or --disable-backspace-key was given.
8249	if test "${enable_backspace_key+set}" = set; then
8250	enableval="$enable_backspace_key"
8251	if test x$enableval = xno; then
8252
8253	cat >>confdefs.h <<\_ACEOF
8254	#define NO_BACKSPACE_KEY 1
8255	_ACEOF
8256
8257	fi
8258	fi;
8259
8260	# Check whether --enable-delete-key or --disable-delete-key was given.
8261	if test "${enable_delete_key+set}" = set; then
8262	enableval="$enable_delete_key"
8263	if test x$enableval = xno; then
8264
8265	cat >>confdefs.h <<\_ACEOF
8266	#define NO_DELETE_KEY 1
8267	_ACEOF
8268
8269	fi
8270	fi;
8271
8272	# Check whether --enable-resources or --disable-resources was given.
8273	if test "${enable_resources+set}" = set; then
8274	enableval="$enable_resources"
8275	if test x$enableval = xno; then
8276
8277	cat >>confdefs.h <<\_ACEOF
8278	#define NO_RESOURCES 1
8279	_ACEOF
8280
8281	fi
8282	fi;
8283
8284	# Check whether --enable-xgetdefault or --disable-xgetdefault was given.
8285	if test "${enable_xgetdefault+set}" = set; then
8286	enableval="$enable_xgetdefault"
8287	if test x$enableval = xyes; then
8288
8289	cat >>confdefs.h <<\_ACEOF
8290	#define USE_XGETDEFAULT 1
8291	_ACEOF
8292
8293	fi
8294	fi;
8295
8296	RESFALLBACK=Rxvt
8297	# Check whether --enable-fallback or --disable-fallback was given.
8298	if test "${enable_fallback+set}" = set; then
8299	enableval="$enable_fallback"
8300
8301	test x$enableval = xyes && enableval=Rxvt
8302	test x$enableval = xno && enableval=
8303	RESFALLBACK="$enableval"
8304
8305	fi;
8306
8307	if test x$RESFALLBACK != x; then
8308
8309	cat >>confdefs.h <<_ACEOF
8310	#define RESFALLBACK "$RESFALLBACK"
8311	_ACEOF
8312
8313	fi
8314
8315	RESNAME=urxvt
8316
8317	# Check whether --with-res-name or --without-res-name was given.
8318	if test "${with_res_name+set}" = set; then
8319	withval="$with_res_name"
8320	RESNAME="$withval"
8321	fi;
8322
8323	cat >>confdefs.h <<_ACEOF
8324	#define RESNAME "$RESNAME"
8325	_ACEOF
8326
8327
8328	RESCLASS=URxvt
8329
8330	# Check whether --with-res-class or --without-res-class was given.
8331	if test "${with_res_class+set}" = set; then
8332	withval="$with_res_class"
8333	RESCLASS="$withval"
8334	fi;
8335
8336	cat >>confdefs.h <<_ACEOF
8337	#define RESCLASS "$RESCLASS"
8338	_ACEOF
8339
8340
8341	RXVTNAME=urxvt
8342
8343	# Check whether --with-name or --without-name was given.
8344	if test "${with_name+set}" = set; then
8345	withval="$with_name"
8346	RXVTNAME="$withval"
8347	fi;
8348
8349	RXVTNAME=`echo "$RXVTNAME"\|sed "$program_transform_name"`
8350
8351
8352	# Check whether --enable-strings or --disable-strings was given.
8353	if test "${enable_strings+set}" = set; then
8354	enableval="$enable_strings"
8355	if test x$enableval = xyes -o x$enableval = xno; then
8356	support_addstrings=$enableval
8357	fi
8358	fi;
8359
8360	# Check whether --enable-swapscreen or --disable-swapscreen was given.
8361	if test "${enable_swapscreen+set}" = set; then
8362	enableval="$enable_swapscreen"
8363	if test x$enableval = xno; then
8364
8365	cat >>confdefs.h <<\_ACEOF
8366	#define NO_SECONDARY_SCREEN 1
8367	_ACEOF
8368
8369	fi
8370	fi;
8371
8372	# Check whether --enable-frills or --disable-frills was given.
8373	if test "${enable_frills+set}" = set; then
8374	enableval="$enable_frills"
8375	if test x$enableval = xyes -o x$enableval = xno; then
8376	support_frills=$enableval
8377	fi
8378	fi;
8379
8380	# Check whether --enable-linespace or --disable-linespace was given.
8381	if test "${enable_linespace+set}" = set; then
8382	enableval="$enable_linespace"
8383	if test x$enableval = xyes -o x$enableval = xno; then
8384	support_linespace=$enableval
8385	fi
8386	fi;
8387
8388	# Check whether --enable-24bit or --disable-24bit was given.
8389	if test "${enable_24bit+set}" = set; then
8390	enableval="$enable_24bit"
8391	if test x$enableval = xyes -o x$enableval = xno; then
8392	support_24bit=$enableval
8393	fi
8394	fi;
8395
8396	# Check whether --enable-keepscrolling or --disable-keepscrolling was given.
8397	if test "${enable_keepscrolling+set}" = set; then
8398	enableval="$enable_keepscrolling"
8399	if test x$enableval = xyes -o x$enableval = xno; then
8400	support_keepscrolling=$enableval
8401	fi
8402	fi;
8403
8404	# Check whether --enable-selectionscrolling or --disable-selectionscrolling was given.
8405	if test "${enable_selectionscrolling+set}" = set; then
8406	enableval="$enable_selectionscrolling"
8407	if test x$enableval = xyes -o x$enableval = xno; then
8408	support_selectionscrolling=$enableval
8409	fi
8410	fi;
8411
8412	# Check whether --enable-mousewheel or --disable-mousewheel was given.
8413	if test "${enable_mousewheel+set}" = set; then
8414	enableval="$enable_mousewheel"
8415	if test x$enableval = xyes -o x$enableval = xno; then
8416	support_mousewheel=$enableval
8417	fi
8418	fi;
8419
8420	# Check whether --enable-slipwheeling or --disable-slipwheeling was given.
8421	if test "${enable_slipwheeling+set}" = set; then
8422	enableval="$enable_slipwheeling"
8423	if test x$enableval = xyes -o x$enableval = xno; then
8424	support_mouseslipwheel=$enableval
8425	fi
8426	fi;
8427
8428	# Check whether --enable-old-selection or --disable-old-selection was given.
8429	if test "${enable_old_selection+set}" = set; then
8430	enableval="$enable_old_selection"
8431	if test x$enableval = xyes -o x$enableval = xno; then
8432	support_oldselection=$enableval
8433	fi
8434	fi;
8435
8436	# Check whether --enable-new-selection or --disable-new-selection was given.
8437	if test "${enable_new_selection+set}" = set; then
8438	enableval="$enable_new_selection"
8439	if test x$enableval = xno; then
8440
8441	cat >>confdefs.h <<\_ACEOF
8442	#define NO_NEW_SELECTION 1
8443	_ACEOF
8444
8445	fi
8446	fi;
8447
8448	# Check whether --enable-dmalloc or --disable-dmalloc was given.
8449	if test "${enable_dmalloc+set}" = set; then
8450	enableval="$enable_dmalloc"
8451	if test x$enableval = xyes; then
8452	MALLOC_TYPE=G
8453	DEBUG=-DDEBUG_MALLOC
8454	DLIB="-L/usr/local/lib -ldmalloc"
8455	DINCLUDE=-I/usr/local/include
8456	fi
8457	fi;
8458
8459	# Check whether --enable-dlmalloc or --disable-dlmalloc was given.
8460	if test "${enable_dlmalloc+set}" = set; then
8461	enableval="$enable_dlmalloc"
8462	if test x$enableval = xyes; then
8463	MALLOC_TYPE=D
8464	DEBUG=
8465	DLIB="-L/usr/local/lib -ldlmalloc"
8466	DINCLUDE=
8467	fi
8468	fi;
8469
8470	# Check whether --enable-smart-resize or --disable-smart-resize was given.
8471	if test "${enable_smart_resize+set}" = set; then
8472	enableval="$enable_smart_resize"
8473	if test x$enableval = xyes; then
8474
8475	cat >>confdefs.h <<\_ACEOF
8476	#define SMART_RESIZE 1
8477	_ACEOF
8478
8479	fi
8480	fi;
8481
8482	# Check whether --enable-256-color or --disable-256-color was given.
8483	if test "${enable_256_color+set}" = set; then
8484	enableval="$enable_256_color"
8485	if test x$enableval = xyes; then
8486
8487	cat >>confdefs.h <<\_ACEOF
8488	#define TTY_256COLOR 1
8489	_ACEOF
8490
8491	fi
8492	fi;
8493
8494	# Check whether --enable-cursor-blink or --disable-cursor-blink was given.
8495	if test "${enable_cursor_blink+set}" = set; then
8496	enableval="$enable_cursor_blink"
8497	if test x$enableval = xyes -o x$enableval = xno; then
8498	support_cursor_blink=$enableval
8499	fi
8500	fi;
8501
8502	# Check whether --enable-text-blink or --disable-text-blink was given.
8503	if test "${enable_text_blink+set}" = set; then
8504	enableval="$enable_text_blink"
8505	if test x$enableval = xyes -o x$enableval = xno; then
8506	support_text_blink=$enableval
8507	fi
8508	fi;
8509
8510	# Check whether --enable-pointer-blank or --disable-pointer-blank was given.
8511	if test "${enable_pointer_blank+set}" = set; then
8512	enableval="$enable_pointer_blank"
8513	if test x$enableval = xyes -o x$enableval = xno; then
8514	support_pointer_blank=$enableval
8515	fi
8516	fi;
8517
8518
8519	# Check whether --with-term or --without-term was given.
8520	if test "${with_term+set}" = set; then
8521	withval="$with_term"
8522	if test x$withval != x; then
8523
8524	cat >>confdefs.h <<_ACEOF
8525	#define TERMENV "$withval"
8526	_ACEOF
8527	term="$withval"
8528	fi
8529	fi;
8530
8531
8532	# Check whether --with-terminfo or --without-terminfo was given.
8533	if test "${with_terminfo+set}" = set; then
8534	withval="$with_terminfo"
8535	if test x$withval != x; then
8536
8537	cat >>confdefs.h <<_ACEOF
8538	#define RXVT_TERMINFO "$withval"
8539	_ACEOF
8540	terminfo="$withval"
8541	fi
8542	fi;
8543
8544
8545
8546	cat >>confdefs.h <<\_ACEOF
8547	#define PROTOTYPES 1
8548	_ACEOF
8549
8550
8551	if test -z "$CFLAGS"; then
8552	if test -z "$CCOPTS"; then
8553	CCOPTS='-O'
8554	fi
8555	CFLAGS="$CCOPTS"
8556	fi
8557
8558	# Extract the first word of "mv", so it can be a program name with args.
8559	set dummy mv; ac_word=$2
8560	echo "$as_me:$LINENO: checking for $ac_word" >&5
8561	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8562	if test "${ac_cv_path_MV+set}" = set; then
8563	echo $ECHO_N "(cached) $ECHO_C" >&6
8564	else
8565	case $MV in
8566	[\\/]* \| ?:[\\/]*)
8567	ac_cv_path_MV="$MV" # Let the user override the test with a path.
8568	;;
8569	*)
8570	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8571	for as_dir in $PATH
8572	do
8573	IFS=$as_save_IFS
8574	test -z "$as_dir" && as_dir=.
8575	for ac_exec_ext in '' $ac_executable_extensions; do
8576	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8577	ac_cv_path_MV="$as_dir/$ac_word$ac_exec_ext"
8578	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8579	break 2
8580	fi
8581	done
8582	done
8583
8584	test -z "$ac_cv_path_MV" && ac_cv_path_MV="mv"
8585	;;
8586	esac
8587	fi
8588	MV=$ac_cv_path_MV
8589
8590	if test -n "$MV"; then
8591	echo "$as_me:$LINENO: result: $MV" >&5
8592	echo "${ECHO_T}$MV" >&6
8593	else
8594	echo "$as_me:$LINENO: result: no" >&5
8595	echo "${ECHO_T}no" >&6
8596	fi
8597
8598	# Extract the first word of "rm", so it can be a program name with args.
8599	set dummy rm; ac_word=$2
8600	echo "$as_me:$LINENO: checking for $ac_word" >&5
8601	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8602	if test "${ac_cv_path_RM+set}" = set; then
8603	echo $ECHO_N "(cached) $ECHO_C" >&6
8604	else
8605	case $RM in
8606	[\\/]* \| ?:[\\/]*)
8607	ac_cv_path_RM="$RM" # Let the user override the test with a path.
8608	;;
8609	*)
8610	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8611	for as_dir in $PATH
8612	do
8613	IFS=$as_save_IFS
8614	test -z "$as_dir" && as_dir=.
8615	for ac_exec_ext in '' $ac_executable_extensions; do
8616	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8617	ac_cv_path_RM="$as_dir/$ac_word$ac_exec_ext"
8618	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8619	break 2
8620	fi
8621	done
8622	done
8623
8624	test -z "$ac_cv_path_RM" && ac_cv_path_RM="rm"
8625	;;
8626	esac
8627	fi
8628	RM=$ac_cv_path_RM
8629
8630	if test -n "$RM"; then
8631	echo "$as_me:$LINENO: result: $RM" >&5
8632	echo "${ECHO_T}$RM" >&6
8633	else
8634	echo "$as_me:$LINENO: result: no" >&5
8635	echo "${ECHO_T}no" >&6
8636	fi
8637
8638	# Extract the first word of "cp", so it can be a program name with args.
8639	set dummy cp; ac_word=$2
8640	echo "$as_me:$LINENO: checking for $ac_word" >&5
8641	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8642	if test "${ac_cv_path_CP+set}" = set; then
8643	echo $ECHO_N "(cached) $ECHO_C" >&6
8644	else
8645	case $CP in
8646	[\\/]* \| ?:[\\/]*)
8647	ac_cv_path_CP="$CP" # Let the user override the test with a path.
8648	;;
8649	*)
8650	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8651	for as_dir in $PATH
8652	do
8653	IFS=$as_save_IFS
8654	test -z "$as_dir" && as_dir=.
8655	for ac_exec_ext in '' $ac_executable_extensions; do
8656	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8657	ac_cv_path_CP="$as_dir/$ac_word$ac_exec_ext"
8658	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8659	break 2
8660	fi
8661	done
8662	done
8663
8664	test -z "$ac_cv_path_CP" && ac_cv_path_CP="cp"
8665	;;
8666	esac
8667	fi
8668	CP=$ac_cv_path_CP
8669
8670	if test -n "$CP"; then
8671	echo "$as_me:$LINENO: result: $CP" >&5
8672	echo "${ECHO_T}$CP" >&6
8673	else
8674	echo "$as_me:$LINENO: result: no" >&5
8675	echo "${ECHO_T}no" >&6
8676	fi
8677
8678	# Extract the first word of "ln", so it can be a program name with args.
8679	set dummy ln; ac_word=$2
8680	echo "$as_me:$LINENO: checking for $ac_word" >&5
8681	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8682	if test "${ac_cv_path_LN+set}" = set; then
8683	echo $ECHO_N "(cached) $ECHO_C" >&6
8684	else
8685	case $LN in
8686	[\\/]* \| ?:[\\/]*)
8687	ac_cv_path_LN="$LN" # Let the user override the test with a path.
8688	;;
8689	*)
8690	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8691	for as_dir in $PATH
8692	do
8693	IFS=$as_save_IFS
8694	test -z "$as_dir" && as_dir=.
8695	for ac_exec_ext in '' $ac_executable_extensions; do
8696	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8697	ac_cv_path_LN="$as_dir/$ac_word$ac_exec_ext"
8698	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8699	break 2
8700	fi
8701	done
8702	done
8703
8704	test -z "$ac_cv_path_LN" && ac_cv_path_LN="ln"
8705	;;
8706	esac
8707	fi
8708	LN=$ac_cv_path_LN
8709
8710	if test -n "$LN"; then
8711	echo "$as_me:$LINENO: result: $LN" >&5
8712	echo "${ECHO_T}$LN" >&6
8713	else
8714	echo "$as_me:$LINENO: result: no" >&5
8715	echo "${ECHO_T}no" >&6
8716	fi
8717
8718	# Extract the first word of "sed", so it can be a program name with args.
8719	set dummy sed; ac_word=$2
8720	echo "$as_me:$LINENO: checking for $ac_word" >&5
8721	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8722	if test "${ac_cv_path_SED+set}" = set; then
8723	echo $ECHO_N "(cached) $ECHO_C" >&6
8724	else
8725	case $SED in
8726	[\\/]* \| ?:[\\/]*)
8727	ac_cv_path_SED="$SED" # Let the user override the test with a path.
8728	;;
8729	*)
8730	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8731	for as_dir in $PATH
8732	do
8733	IFS=$as_save_IFS
8734	test -z "$as_dir" && as_dir=.
8735	for ac_exec_ext in '' $ac_executable_extensions; do
8736	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8737	ac_cv_path_SED="$as_dir/$ac_word$ac_exec_ext"
8738	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8739	break 2
8740	fi
8741	done
8742	done
8743
8744	test -z "$ac_cv_path_SED" && ac_cv_path_SED="sed"
8745	;;
8746	esac
8747	fi
8748	SED=$ac_cv_path_SED
8749
8750	if test -n "$SED"; then
8751	echo "$as_me:$LINENO: result: $SED" >&5
8752	echo "${ECHO_T}$SED" >&6
8753	else
8754	echo "$as_me:$LINENO: result: no" >&5
8755	echo "${ECHO_T}no" >&6
8756	fi
8757
8758	# Extract the first word of "echo", so it can be a program name with args.
8759	set dummy echo; ac_word=$2
8760	echo "$as_me:$LINENO: checking for $ac_word" >&5
8761	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8762	if test "${ac_cv_path_ECHO+set}" = set; then
8763	echo $ECHO_N "(cached) $ECHO_C" >&6
8764	else
8765	case $ECHO in
8766	[\\/]* \| ?:[\\/]*)
8767	ac_cv_path_ECHO="$ECHO" # Let the user override the test with a path.
8768	;;
8769	*)
8770	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8771	for as_dir in $PATH
8772	do
8773	IFS=$as_save_IFS
8774	test -z "$as_dir" && as_dir=.
8775	for ac_exec_ext in '' $ac_executable_extensions; do
8776	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8777	ac_cv_path_ECHO="$as_dir/$ac_word$ac_exec_ext"
8778	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8779	break 2
8780	fi
8781	done
8782	done
8783
8784	test -z "$ac_cv_path_ECHO" && ac_cv_path_ECHO="echo"
8785	;;
8786	esac
8787	fi
8788	ECHO=$ac_cv_path_ECHO
8789
8790	if test -n "$ECHO"; then
8791	echo "$as_me:$LINENO: result: $ECHO" >&5
8792	echo "${ECHO_T}$ECHO" >&6
8793	else
8794	echo "$as_me:$LINENO: result: no" >&5
8795	echo "${ECHO_T}no" >&6
8796	fi
8797
8798	# Extract the first word of "cmp", so it can be a program name with args.
8799	set dummy cmp; ac_word=$2
8800	echo "$as_me:$LINENO: checking for $ac_word" >&5
8801	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8802	if test "${ac_cv_path_CMP+set}" = set; then
8803	echo $ECHO_N "(cached) $ECHO_C" >&6
8804	else
8805	case $CMP in
8806	[\\/]* \| ?:[\\/]*)
8807	ac_cv_path_CMP="$CMP" # Let the user override the test with a path.
8808	;;
8809	*)
8810	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8811	for as_dir in $PATH
8812	do
8813	IFS=$as_save_IFS
8814	test -z "$as_dir" && as_dir=.
8815	for ac_exec_ext in '' $ac_executable_extensions; do
8816	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8817	ac_cv_path_CMP="$as_dir/$ac_word$ac_exec_ext"
8818	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8819	break 2
8820	fi
8821	done
8822	done
8823
8824	test -z "$ac_cv_path_CMP" && ac_cv_path_CMP="cmp"
8825	;;
8826	esac
8827	fi
8828	CMP=$ac_cv_path_CMP
8829
8830	if test -n "$CMP"; then
8831	echo "$as_me:$LINENO: result: $CMP" >&5
8832	echo "${ECHO_T}$CMP" >&6
8833	else
8834	echo "$as_me:$LINENO: result: no" >&5
8835	echo "${ECHO_T}no" >&6
8836	fi
8837
8838	# Extract the first word of "tbl", so it can be a program name with args.
8839	set dummy tbl; ac_word=$2
8840	echo "$as_me:$LINENO: checking for $ac_word" >&5
8841	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8842	if test "${ac_cv_path_TBL+set}" = set; then
8843	echo $ECHO_N "(cached) $ECHO_C" >&6
8844	else
8845	case $TBL in
8846	[\\/]* \| ?:[\\/]*)
8847	ac_cv_path_TBL="$TBL" # Let the user override the test with a path.
8848	;;
8849	*)
8850	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8851	for as_dir in $PATH
8852	do
8853	IFS=$as_save_IFS
8854	test -z "$as_dir" && as_dir=.
8855	for ac_exec_ext in '' $ac_executable_extensions; do
8856	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8857	ac_cv_path_TBL="$as_dir/$ac_word$ac_exec_ext"
8858	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8859	break 2
8860	fi
8861	done
8862	done
8863
8864	;;
8865	esac
8866	fi
8867	TBL=$ac_cv_path_TBL
8868
8869	if test -n "$TBL"; then
8870	echo "$as_me:$LINENO: result: $TBL" >&5
8871	echo "${ECHO_T}$TBL" >&6
8872	else
8873	echo "$as_me:$LINENO: result: no" >&5
8874	echo "${ECHO_T}no" >&6
8875	fi
8876
8877
8878
8879
8880	echo "$as_me:$LINENO: checking for X" >&5
8881	echo $ECHO_N "checking for X... $ECHO_C" >&6
8882
8883
8884	# Check whether --with-x or --without-x was given.	6028	# Check whether --with-x was given.
8885	if test "${with_x+set}" = set; then	6029	if test ${with_x+y}
		6030	then :
8886	withval="$with_x"	6031	withval=$with_x;
8887
8888	fi;	6032	fi
		6033
8889	# $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.
8890	if test "x$with_x" = xno; then	6035	if test "x$with_x" = xno; then
8891	# The user explicitly disabled X.	6036	# The user explicitly disabled X.
8892	have_x=disabled	6037	have_x=disabled
8893	else	6038	else
8894	if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then	6039	case $x_includes,$x_libraries in #(
8895	# Both variables are already set.	6040	\') as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
8896	have_x=yes	6041	,NONE \| NONE,) if test ${ac_cv_have_x+y}
8897	else	6042	then :
8898	if test "${ac_cv_have_x+set}" = set; then	6043	printf %s "(cached) " >&6
8899	echo $ECHO_N "(cached) $ECHO_C" >&6	6044	else $as_nop
8900	else
8901	# 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.
8902	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 :
8903	rm -fr conftest.dir	6075	rm -f -r conftest.dir
8904	if mkdir conftest.dir; then	6076	if mkdir conftest.dir; then
8905	cd conftest.dir	6077	cd conftest.dir
8906	# Make sure to not put "make" in the Imakefile rules, since we grep it out.
8907	cat >Imakefile <<'_ACEOF'	6078	cat >Imakefile <<'_ACEOF'
8908	acfindx:	6079	incroot:
8909	@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}'
8910	_ACEOF	6085	_ACEOF
8911	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
8912	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	6087	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
8913	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
8914	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.	6091	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
8915	for ac_extension in a so sl; do	6092	for ac_extension in a so sl dylib la dll; do
8916	if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&	6093	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
8917	test -f $ac_im_libdir/libX11.$ac_extension; then	6094	test -f "$ac_im_libdir/libX11.$ac_extension"; then
8918	ac_im_usrlibdir=$ac_im_libdir; break	6095	ac_im_usrlibdir=$ac_im_libdir; break
8919	fi	6096	fi
8920	done	6097	done
8921	# Screen out bogus values from the imake configuration. They are	6098	# Screen out bogus values from the imake configuration. They are
8922	# bogus both because they are the default anyway, and because	6099	# bogus both because they are the default anyway, and because
8923	# 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.
8924	case $ac_im_incroot in	6101	case $ac_im_incroot in
8925	/usr/include) ;;	6102	/usr/include) ac_x_includes= ;;
8926	*) 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;;
8927	esac	6104	esac
8928	case $ac_im_usrlibdir in	6105	case $ac_im_usrlibdir in
8929	/usr/lib \| /lib) ;;	6106	/usr/lib \| /usr/lib64 \| /lib \| /lib64) ;;
8930	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;	6107	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
8931	esac	6108	esac
8932	fi	6109	fi
8933	cd ..	6110	cd ..
8934	rm -fr conftest.dir	6111	rm -f -r conftest.dir
8935	fi	6112	fi
8936		6113
8937	# Standard set of common directories for X headers.	6114	# Standard set of common directories for X headers.
8938	# 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.
8939	ac_x_header_dirs='	6116	ac_x_header_dirs='
8940	/usr/X11/include	6117	/usr/X11/include
		6118	/usr/X11R7/include
8941	/usr/X11R6/include	6119	/usr/X11R6/include
8942	/usr/X11R5/include	6120	/usr/X11R5/include
8943	/usr/X11R4/include	6121	/usr/X11R4/include
8944		6122
8945	/usr/include/X11	6123	/usr/include/X11
		6124	/usr/include/X11R7
8946	/usr/include/X11R6	6125	/usr/include/X11R6
8947	/usr/include/X11R5	6126	/usr/include/X11R5
8948	/usr/include/X11R4	6127	/usr/include/X11R4
8949		6128
8950	/usr/local/X11/include	6129	/usr/local/X11/include
		6130	/usr/local/X11R7/include
8951	/usr/local/X11R6/include	6131	/usr/local/X11R6/include
8952	/usr/local/X11R5/include	6132	/usr/local/X11R5/include
8953	/usr/local/X11R4/include	6133	/usr/local/X11R4/include
8954		6134
8955	/usr/local/include/X11	6135	/usr/local/include/X11
		6136	/usr/local/include/X11R7
8956	/usr/local/include/X11R6	6137	/usr/local/include/X11R6
8957	/usr/local/include/X11R5	6138	/usr/local/include/X11R5
8958	/usr/local/include/X11R4	6139	/usr/local/include/X11R4
		6140
		6141	/opt/X11/include
8959		6142
8960	/usr/X386/include	6143	/usr/X386/include
8961	/usr/x386/include	6144	/usr/x386/include
8962	/usr/XFree86/include/X11	6145	/usr/XFree86/include/X11
8963		6146
…		…
8970		6153
8971	/usr/openwin/include	6154	/usr/openwin/include
8972	/usr/openwin/share/include'	6155	/usr/openwin/share/include'
8973		6156
8974	if test "$ac_x_includes" = no; then	6157	if test "$ac_x_includes" = no; then
8975	# Guess where to find include files, by looking for Intrinsic.h.	6158	# Guess where to find include files, by looking for Xlib.h.
8976	# First, try using that file with no special directory specified.	6159	# First, try using that file with no special directory specified.
8977	cat >conftest.$ac_ext <<_ACEOF	6160	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8978	/* confdefs.h. */	6161	/* end confdefs.h. */
		6162	#include <X11/Xlib.h>
8979	_ACEOF	6163	_ACEOF
8980	cat confdefs.h >>conftest.$ac_ext	6164	if ac_fn_cxx_try_cpp "$LINENO"
8981	cat >>conftest.$ac_ext <<_ACEOF	6165	then :
8982	/* end confdefs.h. */
8983	#include <X11/Intrinsic.h>
8984	_ACEOF
8985	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8986	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8987	ac_status=$?
8988	grep -v '^ *+' conftest.er1 >conftest.err
8989	rm -f conftest.er1
8990	cat conftest.err >&5
8991	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8992	(exit $ac_status); } >/dev/null; then
8993	if test -s conftest.err; then
8994	ac_cpp_err=$ac_cxx_preproc_warn_flag
8995	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
8996	else
8997	ac_cpp_err=
8998	fi
8999	else
9000	ac_cpp_err=yes
9001	fi
9002	if test -z "$ac_cpp_err"; then
9003	# We can compile using X headers with no special include directory.	6166	# We can compile using X headers with no special include directory.
9004	ac_x_includes=	6167	ac_x_includes=
9005	else	6168	else $as_nop
9006	echo "$as_me: failed program was:" >&5
9007	sed 's/^/\| /' conftest.$ac_ext >&5
9008
9009	for ac_dir in $ac_x_header_dirs; do	6169	for ac_dir in $ac_x_header_dirs; do
9010	if test -r "$ac_dir/X11/Intrinsic.h"; then	6170	if test -r "$ac_dir/X11/Xlib.h"; then
9011	ac_x_includes=$ac_dir	6171	ac_x_includes=$ac_dir
9012	break	6172	break
9013	fi	6173	fi
9014	done	6174	done
9015	fi	6175	fi
9016	rm -f conftest.err conftest.$ac_ext	6176	rm -f conftest.err conftest.i conftest.$ac_ext
9017	fi # $ac_x_includes = no	6177	fi # $ac_x_includes = no
9018		6178
9019	if test "$ac_x_libraries" = no; then	6179	if test "$ac_x_libraries" = no; then
9020	# Check for the libraries.	6180	# Check for the libraries.
9021	# See if we find them without any special options.	6181	# See if we find them without any special options.
9022	# Don't add to $LIBS permanently.	6182	# Don't add to $LIBS permanently.
9023	ac_save_LIBS=$LIBS	6183	ac_save_LIBS=$LIBS
9024	LIBS="-lXt $LIBS"	6184	LIBS="-lX11 $LIBS"
9025	cat >conftest.$ac_ext <<_ACEOF
9026	/* confdefs.h. */
9027	_ACEOF
9028	cat confdefs.h >>conftest.$ac_ext	6185	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9029	cat >>conftest.$ac_ext <<_ACEOF
9030	/* end confdefs.h. */	6186	/* end confdefs.h. */
9031	#include <X11/Intrinsic.h>	6187	#include <X11/Xlib.h>
9032	int	6188	int
9033	main ()	6189	main (void)
9034	{	6190	{
9035	XtMalloc (0)	6191	XrmInitialize ()
9036	;	6192	;
9037	return 0;	6193	return 0;
9038	}	6194	}
9039	_ACEOF	6195	_ACEOF
9040	rm -f conftest.$ac_objext conftest$ac_exeext	6196	if ac_fn_cxx_try_link "$LINENO"
9041	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6197	then :
9042	(eval $ac_link) 2>conftest.er1
9043	ac_status=$?
9044	grep -v '^ *+' conftest.er1 >conftest.err
9045	rm -f conftest.er1
9046	cat conftest.err >&5
9047	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9048	(exit $ac_status); } &&
9049	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9050	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9051	(eval $ac_try) 2>&5
9052	ac_status=$?
9053	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9054	(exit $ac_status); }; } &&
9055	{ ac_try='test -s conftest$ac_exeext'
9056	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9057	(eval $ac_try) 2>&5
9058	ac_status=$?
9059	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9060	(exit $ac_status); }; }; then
9061	LIBS=$ac_save_LIBS	6198	LIBS=$ac_save_LIBS
9062	# We can link X programs with no special library path.	6199	# We can link X programs with no special library path.
9063	ac_x_libraries=	6200	ac_x_libraries=
9064	else	6201	else $as_nop
9065	echo "$as_me: failed program was:" >&5
9066	sed 's/^/\| /' conftest.$ac_ext >&5
9067
9068	LIBS=$ac_save_LIBS	6202	LIBS=$ac_save_LIBS
9069	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`
9070	do	6204	do
9071	# 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!
9072	for ac_extension in a so sl; do	6206	for ac_extension in a so sl dylib la dll; do
9073	if test -r $ac_dir/libXt.$ac_extension; then	6207	if test -r "$ac_dir/libX11.$ac_extension"; then
9074	ac_x_libraries=$ac_dir	6208	ac_x_libraries=$ac_dir
9075	break 2	6209	break 2
9076	fi	6210	fi
9077	done	6211	done
9078	done	6212	done
9079	fi	6213	fi
9080	rm -f conftest.err conftest.$ac_objext \	6214	rm -f core conftest.err conftest.$ac_objext conftest.beam \
9081	conftest$ac_exeext conftest.$ac_ext	6215	conftest$ac_exeext conftest.$ac_ext
9082	fi # $ac_x_libraries = no	6216	fi # $ac_x_libraries = no
9083		6217
9084	if test "$ac_x_includes" = no \|\| test "$ac_x_libraries" = no; then	6218	fi
9085	# 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.
9086	ac_cv_have_x="have_x=no"	6223	ac_cv_have_x="have_x=no" ;; #(
9087	else	6224	*) :
9088	# Record where we found X for the cache.	6225	# Record where we found X for the cache.
9089	ac_cv_have_x="have_x=yes \	6226	ac_cv_have_x="have_x=yes\
9090	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
9091	fi	6230	fi
9092	fi	6231	;; #(
9093		6232	*) have_x=yes;;
9094	fi	6233	esac
9095	eval "$ac_cv_have_x"	6234	eval "$ac_cv_have_x"
9096	fi # $with_x != no	6235	fi # $with_x != no
9097		6236
9098	if test "$have_x" != yes; then	6237	if test "$have_x" != yes; then
9099	echo "$as_me:$LINENO: result: $have_x" >&5	6238	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
9100	echo "${ECHO_T}$have_x" >&6	6239	printf "%s\n" "$have_x" >&6; }
9101	no_x=yes	6240	no_x=yes
9102	else	6241	else
9103	# 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.
9104	test "x$x_includes" = xNONE && x_includes=$ac_x_includes	6243	test "x$x_includes" = xNONE && x_includes=$ac_x_includes
9105	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries	6244	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
9106	# Update the cache value to reflect the command line values.	6245	# Update the cache value to reflect the command line values.
9107	ac_cv_have_x="have_x=yes \	6246	ac_cv_have_x="have_x=yes\
9108	ac_x_includes=$x_includes ac_x_libraries=$x_libraries"	6247	ac_x_includes='$x_includes'\
		6248	ac_x_libraries='$x_libraries'"
9109	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
9110	echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6	6250	printf "%s\n" "libraries $x_libraries, headers $x_includes" >&6; }
9111	fi	6251	fi
9112		6252
9113	if test "$no_x" = yes; then	6253	if test "$no_x" = yes; then
9114	# 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.
9115		6255
9116	cat >>confdefs.h <<\_ACEOF	6256	printf "%s\n" "#define X_DISPLAY_MISSING 1" >>confdefs.h
9117	#define X_DISPLAY_MISSING 1
9118	_ACEOF
9119		6257
9120	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=	6258	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
9121	else	6259	else
9122	if test -n "$x_includes"; then	6260	if test -n "$x_includes"; then
9123	X_CFLAGS="$X_CFLAGS -I$x_includes"	6261	X_CFLAGS="$X_CFLAGS -I$x_includes"
…		…
9126	# 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.
9127	if test -n "$x_libraries"; then	6265	if test -n "$x_libraries"; then
9128	X_LIBS="$X_LIBS -L$x_libraries"	6266	X_LIBS="$X_LIBS -L$x_libraries"
9129	# 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
9130	# others require no space. Words are not sufficient . . . .	6268	# others require no space. Words are not sufficient . . . .
9131	case `(uname -sr) 2>/dev/null` in
9132	"SunOS 5"*)
9133	echo "$as_me:$LINENO: checking whether -R must be followed by a space" >&5	6269	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
9134	echo $ECHO_N "checking whether -R must be followed by a space... $ECHO_C" >&6	6270	printf %s "checking whether -R must be followed by a space... " >&6; }
9135	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"	6271	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
9136	cat >conftest.$ac_ext <<_ACEOF	6272	ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag
9137	/* confdefs.h. */	6273	ac_cxx_werror_flag=yes
9138	_ACEOF
9139	cat confdefs.h >>conftest.$ac_ext	6274	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9140	cat >>conftest.$ac_ext <<_ACEOF
9141	/* end confdefs.h. */	6275	/* end confdefs.h. */
9142		6276
9143	int	6277	int
9144	main ()	6278	main (void)
9145	{	6279	{
9146		6280
9147	;	6281	;
9148	return 0;	6282	return 0;
9149	}	6283	}
9150	_ACEOF	6284	_ACEOF
9151	rm -f conftest.$ac_objext conftest$ac_exeext	6285	if ac_fn_cxx_try_link "$LINENO"
9152	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6286	then :
9153	(eval $ac_link) 2>conftest.er1	6287	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
9154	ac_status=$?	6288	printf "%s\n" "no" >&6; }
9155	grep -v '^ *+' conftest.er1 >conftest.err
9156	rm -f conftest.er1
9157	cat conftest.err >&5
9158	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9159	(exit $ac_status); } &&
9160	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9161	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9162	(eval $ac_try) 2>&5
9163	ac_status=$?
9164	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9165	(exit $ac_status); }; } &&
9166	{ ac_try='test -s conftest$ac_exeext'
9167	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9168	(eval $ac_try) 2>&5
9169	ac_status=$?
9170	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9171	(exit $ac_status); }; }; then
9172	ac_R_nospace=yes
9173	else
9174	echo "$as_me: failed program was:" >&5
9175	sed 's/^/\| /' conftest.$ac_ext >&5
9176
9177	ac_R_nospace=no
9178	fi
9179	rm -f conftest.err conftest.$ac_objext \
9180	conftest$ac_exeext conftest.$ac_ext
9181	if test $ac_R_nospace = yes; then
9182	echo "$as_me:$LINENO: result: no" >&5
9183	echo "${ECHO_T}no" >&6
9184	X_LIBS="$X_LIBS -R$x_libraries"	6289	X_LIBS="$X_LIBS -R$x_libraries"
9185	else	6290	else $as_nop
9186	LIBS="$ac_xsave_LIBS -R $x_libraries"	6291	LIBS="$ac_xsave_LIBS -R $x_libraries"
9187	cat >conftest.$ac_ext <<_ACEOF
9188	/* confdefs.h. */
9189	_ACEOF
9190	cat confdefs.h >>conftest.$ac_ext	6292	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9191	cat >>conftest.$ac_ext <<_ACEOF
9192	/* end confdefs.h. */	6293	/* end confdefs.h. */
9193		6294
9194	int	6295	int
9195	main ()	6296	main (void)
9196	{	6297	{
9197		6298
9198	;	6299	;
9199	return 0;	6300	return 0;
9200	}	6301	}
9201	_ACEOF	6302	_ACEOF
9202	rm -f conftest.$ac_objext conftest$ac_exeext	6303	if ac_fn_cxx_try_link "$LINENO"
9203	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6304	then :
9204	(eval $ac_link) 2>conftest.er1	6305	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
9205	ac_status=$?	6306	printf "%s\n" "yes" >&6; }
9206	grep -v '^ *+' conftest.er1 >conftest.err
9207	rm -f conftest.er1
9208	cat conftest.err >&5
9209	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9210	(exit $ac_status); } &&
9211	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9212	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9213	(eval $ac_try) 2>&5
9214	ac_status=$?
9215	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9216	(exit $ac_status); }; } &&
9217	{ ac_try='test -s conftest$ac_exeext'
9218	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9219	(eval $ac_try) 2>&5
9220	ac_status=$?
9221	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9222	(exit $ac_status); }; }; then
9223	ac_R_space=yes
9224	else
9225	echo "$as_me: failed program was:" >&5
9226	sed 's/^/\| /' conftest.$ac_ext >&5
9227
9228	ac_R_space=no
9229	fi
9230	rm -f conftest.err conftest.$ac_objext \
9231	conftest$ac_exeext conftest.$ac_ext
9232	if test $ac_R_space = yes; then
9233	echo "$as_me:$LINENO: result: yes" >&5
9234	echo "${ECHO_T}yes" >&6
9235	X_LIBS="$X_LIBS -R $x_libraries"	6307	X_LIBS="$X_LIBS -R $x_libraries"
9236	else	6308	else $as_nop
9237	echo "$as_me:$LINENO: result: neither works" >&5	6309	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
9238	echo "${ECHO_T}neither works" >&6	6310	printf "%s\n" "neither works" >&6; }
9239	fi	6311	fi
9240	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
9241	LIBS=$ac_xsave_LIBS	6318	LIBS=$ac_xsave_LIBS
9242	esac
9243	fi	6319	fi
9244		6320
9245	# Check for system-dependent libraries X programs must link with.	6321	# Check for system-dependent libraries X programs must link with.
9246	# Do this before checking for the system-independent R6 libraries	6322	# Do this before checking for the system-independent R6 libraries
9247	# (-lICE), since we may need -lsocket or whatever for X linking.	6323	# (-lICE), since we may need -lsocket or whatever for X linking.
…		…
9251	else	6327	else
9252	# Martyn Johnson says this is needed for Ultrix, if the X	6328	# Martyn Johnson says this is needed for Ultrix, if the X
9253	# libraries were built with DECnet support. And Karl Berry says	6329	# libraries were built with DECnet support. And Karl Berry says
9254	# the Alpha needs dnet_stub (dnet does not exist).	6330	# the Alpha needs dnet_stub (dnet does not exist).
9255	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"	6331	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
9256	cat >conftest.$ac_ext <<_ACEOF
9257	/* confdefs.h. */
9258	_ACEOF
9259	cat confdefs.h >>conftest.$ac_ext	6332	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9260	cat >>conftest.$ac_ext <<_ACEOF
9261	/* end confdefs.h. */	6333	/* end confdefs.h. */
9262		6334
9263	/* Override any gcc2 internal prototype to avoid an error. */	6335	namespace conftest {
9264	#ifdef __cplusplus	6336	extern "C" int XOpenDisplay ();
9265	extern "C"	6337	}
9266	#endif
9267	/* We use char because int might match the return type of a gcc2
9268	builtin and then its argument prototype would still apply. */
9269	char XOpenDisplay ();
9270	int	6338	int
9271	main ()	6339	main (void)
9272	{	6340	{
9273	XOpenDisplay ();	6341	return conftest::XOpenDisplay ();
9274	;	6342	;
9275	return 0;	6343	return 0;
9276	}	6344	}
9277	_ACEOF	6345	_ACEOF
9278	rm -f conftest.$ac_objext conftest$ac_exeext	6346	if ac_fn_cxx_try_link "$LINENO"
9279	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6347	then :
9280	(eval $ac_link) 2>conftest.er1
9281	ac_status=$?
9282	grep -v '^ *+' conftest.er1 >conftest.err
9283	rm -f conftest.er1
9284	cat conftest.err >&5
9285	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9286	(exit $ac_status); } &&
9287	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9288	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9289	(eval $ac_try) 2>&5
9290	ac_status=$?
9291	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9292	(exit $ac_status); }; } &&
9293	{ ac_try='test -s conftest$ac_exeext'
9294	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9295	(eval $ac_try) 2>&5
9296	ac_status=$?
9297	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9298	(exit $ac_status); }; }; then
9299	:
9300	else
9301	echo "$as_me: failed program was:" >&5
9302	sed 's/^/\| /' conftest.$ac_ext >&5
9303		6348
		6349	else $as_nop
9304	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
9305	echo $ECHO_N "checking for dnet_ntoa in -ldnet... $ECHO_C" >&6	6351	printf %s "checking for dnet_ntoa in -ldnet... " >&6; }
9306	if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then	6352	if test ${ac_cv_lib_dnet_dnet_ntoa+y}
9307	echo $ECHO_N "(cached) $ECHO_C" >&6	6353	then :
9308	else	6354	printf %s "(cached) " >&6
		6355	else $as_nop
9309	ac_check_lib_save_LIBS=$LIBS	6356	ac_check_lib_save_LIBS=$LIBS
9310	LIBS="-ldnet $LIBS"	6357	LIBS="-ldnet $LIBS"
9311	cat >conftest.$ac_ext <<_ACEOF
9312	/* confdefs.h. */
9313	_ACEOF
9314	cat confdefs.h >>conftest.$ac_ext	6358	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9315	cat >>conftest.$ac_ext <<_ACEOF
9316	/* end confdefs.h. */	6359	/* end confdefs.h. */
9317		6360
9318	/* Override any gcc2 internal prototype to avoid an error. */	6361	namespace conftest {
9319	#ifdef __cplusplus	6362	extern "C" int dnet_ntoa ();
9320	extern "C"	6363	}
9321	#endif
9322	/* We use char because int might match the return type of a gcc2
9323	builtin and then its argument prototype would still apply. */
9324	char dnet_ntoa ();
9325	int	6364	int
9326	main ()	6365	main (void)
9327	{	6366	{
9328	dnet_ntoa ();	6367	return conftest::dnet_ntoa ();
9329	;	6368	;
9330	return 0;	6369	return 0;
9331	}	6370	}
9332	_ACEOF	6371	_ACEOF
9333	rm -f conftest.$ac_objext conftest$ac_exeext	6372	if ac_fn_cxx_try_link "$LINENO"
9334	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6373	then :
9335	(eval $ac_link) 2>conftest.er1
9336	ac_status=$?
9337	grep -v '^ *+' conftest.er1 >conftest.err
9338	rm -f conftest.er1
9339	cat conftest.err >&5
9340	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9341	(exit $ac_status); } &&
9342	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9343	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9344	(eval $ac_try) 2>&5
9345	ac_status=$?
9346	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9347	(exit $ac_status); }; } &&
9348	{ ac_try='test -s conftest$ac_exeext'
9349	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9350	(eval $ac_try) 2>&5
9351	ac_status=$?
9352	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9353	(exit $ac_status); }; }; then
9354	ac_cv_lib_dnet_dnet_ntoa=yes	6374	ac_cv_lib_dnet_dnet_ntoa=yes
9355	else	6375	else $as_nop
9356	echo "$as_me: failed program was:" >&5
9357	sed 's/^/\| /' conftest.$ac_ext >&5
9358
9359	ac_cv_lib_dnet_dnet_ntoa=no	6376	ac_cv_lib_dnet_dnet_ntoa=no
9360	fi	6377	fi
9361	rm -f conftest.err conftest.$ac_objext \	6378	rm -f core conftest.err conftest.$ac_objext conftest.beam \
9362	conftest$ac_exeext conftest.$ac_ext	6379	conftest$ac_exeext conftest.$ac_ext
9363	LIBS=$ac_check_lib_save_LIBS	6380	LIBS=$ac_check_lib_save_LIBS
9364	fi	6381	fi
9365	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
9366	echo "${ECHO_T}$ac_cv_lib_dnet_dnet_ntoa" >&6	6383	printf "%s\n" "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
9367	if test $ac_cv_lib_dnet_dnet_ntoa = yes; then	6384	if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes
		6385	then :
9368	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"	6386	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
9369	fi	6387	fi
9370		6388
9371	if test $ac_cv_lib_dnet_dnet_ntoa = no; then	6389	if test $ac_cv_lib_dnet_dnet_ntoa = no; then
9372	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
9373	echo $ECHO_N "checking for dnet_ntoa in -ldnet_stub... $ECHO_C" >&6	6391	printf %s "checking for dnet_ntoa in -ldnet_stub... " >&6; }
9374	if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then	6392	if test ${ac_cv_lib_dnet_stub_dnet_ntoa+y}
9375	echo $ECHO_N "(cached) $ECHO_C" >&6	6393	then :
9376	else	6394	printf %s "(cached) " >&6
		6395	else $as_nop
9377	ac_check_lib_save_LIBS=$LIBS	6396	ac_check_lib_save_LIBS=$LIBS
9378	LIBS="-ldnet_stub $LIBS"	6397	LIBS="-ldnet_stub $LIBS"
9379	cat >conftest.$ac_ext <<_ACEOF
9380	/* confdefs.h. */
9381	_ACEOF
9382	cat confdefs.h >>conftest.$ac_ext	6398	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9383	cat >>conftest.$ac_ext <<_ACEOF
9384	/* end confdefs.h. */	6399	/* end confdefs.h. */
9385		6400
9386	/* Override any gcc2 internal prototype to avoid an error. */	6401	namespace conftest {
9387	#ifdef __cplusplus	6402	extern "C" int dnet_ntoa ();
9388	extern "C"	6403	}
9389	#endif
9390	/* We use char because int might match the return type of a gcc2
9391	builtin and then its argument prototype would still apply. */
9392	char dnet_ntoa ();
9393	int	6404	int
9394	main ()	6405	main (void)
9395	{	6406	{
9396	dnet_ntoa ();	6407	return conftest::dnet_ntoa ();
9397	;	6408	;
9398	return 0;	6409	return 0;
9399	}	6410	}
9400	_ACEOF	6411	_ACEOF
9401	rm -f conftest.$ac_objext conftest$ac_exeext	6412	if ac_fn_cxx_try_link "$LINENO"
9402	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6413	then :
9403	(eval $ac_link) 2>conftest.er1
9404	ac_status=$?
9405	grep -v '^ *+' conftest.er1 >conftest.err
9406	rm -f conftest.er1
9407	cat conftest.err >&5
9408	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9409	(exit $ac_status); } &&
9410	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9411	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9412	(eval $ac_try) 2>&5
9413	ac_status=$?
9414	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9415	(exit $ac_status); }; } &&
9416	{ ac_try='test -s conftest$ac_exeext'
9417	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9418	(eval $ac_try) 2>&5
9419	ac_status=$?
9420	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9421	(exit $ac_status); }; }; then
9422	ac_cv_lib_dnet_stub_dnet_ntoa=yes	6414	ac_cv_lib_dnet_stub_dnet_ntoa=yes
9423	else	6415	else $as_nop
9424	echo "$as_me: failed program was:" >&5
9425	sed 's/^/\| /' conftest.$ac_ext >&5
9426
9427	ac_cv_lib_dnet_stub_dnet_ntoa=no	6416	ac_cv_lib_dnet_stub_dnet_ntoa=no
9428	fi	6417	fi
9429	rm -f conftest.err conftest.$ac_objext \	6418	rm -f core conftest.err conftest.$ac_objext conftest.beam \
9430	conftest$ac_exeext conftest.$ac_ext	6419	conftest$ac_exeext conftest.$ac_ext
9431	LIBS=$ac_check_lib_save_LIBS	6420	LIBS=$ac_check_lib_save_LIBS
9432	fi	6421	fi
9433	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
9434	echo "${ECHO_T}$ac_cv_lib_dnet_stub_dnet_ntoa" >&6	6423	printf "%s\n" "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
9435	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 :
9436	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"	6426	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
9437	fi	6427	fi
9438		6428
9439	fi	6429	fi
9440	fi	6430	fi
9441	rm -f conftest.err conftest.$ac_objext \	6431	rm -f core conftest.err conftest.$ac_objext conftest.beam \
9442	conftest$ac_exeext conftest.$ac_ext	6432	conftest$ac_exeext conftest.$ac_ext
9443	LIBS="$ac_xsave_LIBS"	6433	LIBS="$ac_xsave_LIBS"
9444		6434
9445	# 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,
9446	# to get the SysV transport functions.	6436	# to get the SysV transport functions.
9447	# 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)
9448	# needs -lnsl.	6438	# needs -lnsl.
9449	# The nsl library prevents programs from opening the X display	6439	# The nsl library prevents programs from opening the X display
9450	# on Irix 5.2, according to T.E. Dickey.	6440	# on Irix 5.2, according to T.E. Dickey.
9451	# The functions gethostbyname, getservbyname, and inet_addr are	6441	# The functions gethostbyname, getservbyname, and inet_addr are
9452	# 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.
9453	echo "$as_me:$LINENO: checking for gethostbyname" >&5	6443	ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
9454	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6	6444	if test "x$ac_cv_func_gethostbyname" = xyes
		6445	then :
		6446
		6447	fi
		6448
9455	if test "${ac_cv_func_gethostbyname+set}" = set; then	6449	if test $ac_cv_func_gethostbyname = no; then
9456	echo $ECHO_N "(cached) $ECHO_C" >&6	6450	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
9457	else	6451	printf %s "checking for gethostbyname in -lnsl... " >&6; }
9458	cat >conftest.$ac_ext <<_ACEOF	6452	if test ${ac_cv_lib_nsl_gethostbyname+y}
9459	/* confdefs.h. */	6453	then :
9460	_ACEOF	6454	printf %s "(cached) " >&6
		6455	else $as_nop
		6456	ac_check_lib_save_LIBS=$LIBS
		6457	LIBS="-lnsl $LIBS"
9461	cat confdefs.h >>conftest.$ac_ext	6458	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9462	cat >>conftest.$ac_ext <<_ACEOF
9463	/* end confdefs.h. */	6459	/* end confdefs.h. */
9464	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
9465	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9466	#define gethostbyname innocuous_gethostbyname
9467		6460
9468	/* System header to define __stub macros and hopefully few prototypes,	6461	namespace conftest {
9469	which can conflict with char gethostbyname (); below.	6462	extern "C" int gethostbyname ();
9470	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9471	<limits.h> exists even on freestanding compilers. */
9472
9473	#ifdef __STDC__
9474	# include <limits.h>
9475	#else
9476	# include <assert.h>
9477	#endif
9478
9479	#undef gethostbyname
9480
9481	/* Override any gcc2 internal prototype to avoid an error. */
9482	#ifdef __cplusplus
9483	extern "C"
9484	{
9485	#endif
9486	/* We use char because int might match the return type of a gcc2
9487	builtin and then its argument prototype would still apply. */
9488	char gethostbyname ();
9489	/* The GNU C library defines this for functions which it implements
9490	to always fail with ENOSYS. Some functions are actually named
9491	something starting with __ and the normal name is an alias. */
9492	#if defined (__stub_gethostbyname) \|\| defined (__stub___gethostbyname)
9493	choke me
9494	#else
9495	char (*f) () = gethostbyname;
9496	#endif
9497	#ifdef __cplusplus
9498	}	6463	}
9499	#endif
9500
9501	int	6464	int
9502	main ()	6465	main (void)
9503	{	6466	{
9504	return f != gethostbyname;	6467	return conftest::gethostbyname ();
9505	;	6468	;
9506	return 0;	6469	return 0;
9507	}	6470	}
9508	_ACEOF	6471	_ACEOF
9509	rm -f conftest.$ac_objext conftest$ac_exeext	6472	if ac_fn_cxx_try_link "$LINENO"
9510	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6473	then :
9511	(eval $ac_link) 2>conftest.er1
9512	ac_status=$?
9513	grep -v '^ *+' conftest.er1 >conftest.err
9514	rm -f conftest.er1
9515	cat conftest.err >&5
9516	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9517	(exit $ac_status); } &&
9518	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9519	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9520	(eval $ac_try) 2>&5
9521	ac_status=$?
9522	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9523	(exit $ac_status); }; } &&
9524	{ ac_try='test -s conftest$ac_exeext'
9525	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9526	(eval $ac_try) 2>&5
9527	ac_status=$?
9528	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9529	(exit $ac_status); }; }; then
9530	ac_cv_func_gethostbyname=yes	6474	ac_cv_lib_nsl_gethostbyname=yes
9531	else	6475	else $as_nop
9532	echo "$as_me: failed program was:" >&5
9533	sed 's/^/\| /' conftest.$ac_ext >&5
9534
9535	ac_cv_func_gethostbyname=no	6476	ac_cv_lib_nsl_gethostbyname=no
9536	fi	6477	fi
9537	rm -f conftest.err conftest.$ac_objext \	6478	rm -f core conftest.err conftest.$ac_objext conftest.beam \
9538	conftest$ac_exeext conftest.$ac_ext	6479	conftest$ac_exeext conftest.$ac_ext
		6480	LIBS=$ac_check_lib_save_LIBS
9539	fi	6481	fi
9540	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
9541	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
9542		6488
9543	if test $ac_cv_func_gethostbyname = no; then	6489	if test $ac_cv_lib_nsl_gethostbyname = no; then
9544	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
9545	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6	6491	printf %s "checking for gethostbyname in -lbsd... " >&6; }
9546	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	6492	if test ${ac_cv_lib_bsd_gethostbyname+y}
9547	echo $ECHO_N "(cached) $ECHO_C" >&6	6493	then :
9548	else	6494	printf %s "(cached) " >&6
		6495	else $as_nop
9549	ac_check_lib_save_LIBS=$LIBS	6496	ac_check_lib_save_LIBS=$LIBS
9550	LIBS="-lnsl $LIBS"	6497	LIBS="-lbsd $LIBS"
9551	cat >conftest.$ac_ext <<_ACEOF
9552	/* confdefs.h. */
9553	_ACEOF
9554	cat confdefs.h >>conftest.$ac_ext	6498	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9555	cat >>conftest.$ac_ext <<_ACEOF
9556	/* end confdefs.h. */	6499	/* end confdefs.h. */
9557		6500
9558	/* Override any gcc2 internal prototype to avoid an error. */	6501	namespace conftest {
9559	#ifdef __cplusplus	6502	extern "C" int gethostbyname ();
9560	extern "C"	6503	}
9561	#endif
9562	/* We use char because int might match the return type of a gcc2
9563	builtin and then its argument prototype would still apply. */
9564	char gethostbyname ();
9565	int	6504	int
9566	main ()	6505	main (void)
9567	{	6506	{
9568	gethostbyname ();	6507	return conftest::gethostbyname ();
9569	;	6508	;
9570	return 0;	6509	return 0;
9571	}	6510	}
9572	_ACEOF	6511	_ACEOF
9573	rm -f conftest.$ac_objext conftest$ac_exeext	6512	if ac_fn_cxx_try_link "$LINENO"
9574	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6513	then :
9575	(eval $ac_link) 2>conftest.er1
9576	ac_status=$?
9577	grep -v '^ *+' conftest.er1 >conftest.err
9578	rm -f conftest.er1
9579	cat conftest.err >&5
9580	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9581	(exit $ac_status); } &&
9582	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9583	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9584	(eval $ac_try) 2>&5
9585	ac_status=$?
9586	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9587	(exit $ac_status); }; } &&
9588	{ ac_try='test -s conftest$ac_exeext'
9589	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9590	(eval $ac_try) 2>&5
9591	ac_status=$?
9592	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9593	(exit $ac_status); }; }; then
9594	ac_cv_lib_nsl_gethostbyname=yes	6514	ac_cv_lib_bsd_gethostbyname=yes
9595	else	6515	else $as_nop
9596	echo "$as_me: failed program was:" >&5
9597	sed 's/^/\| /' conftest.$ac_ext >&5
9598
9599	ac_cv_lib_nsl_gethostbyname=no	6516	ac_cv_lib_bsd_gethostbyname=no
9600	fi	6517	fi
9601	rm -f conftest.err conftest.$ac_objext \	6518	rm -f core conftest.err conftest.$ac_objext conftest.beam \
9602	conftest$ac_exeext conftest.$ac_ext	6519	conftest$ac_exeext conftest.$ac_ext
9603	LIBS=$ac_check_lib_save_LIBS	6520	LIBS=$ac_check_lib_save_LIBS
9604	fi	6521	fi
9605	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
9606	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
9607	if test $ac_cv_lib_nsl_gethostbyname = yes; then
9608	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
9609	fi
9610
9611	if test $ac_cv_lib_nsl_gethostbyname = no; then
9612	echo "$as_me:$LINENO: checking for gethostbyname in -lbsd" >&5
9613	echo $ECHO_N "checking for gethostbyname in -lbsd... $ECHO_C" >&6
9614	if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then
9615	echo $ECHO_N "(cached) $ECHO_C" >&6
9616	else
9617	ac_check_lib_save_LIBS=$LIBS
9618	LIBS="-lbsd $LIBS"
9619	cat >conftest.$ac_ext <<_ACEOF
9620	/* confdefs.h. */
9621	_ACEOF
9622	cat confdefs.h >>conftest.$ac_ext
9623	cat >>conftest.$ac_ext <<_ACEOF
9624	/* end confdefs.h. */
9625
9626	/* Override any gcc2 internal prototype to avoid an error. */
9627	#ifdef __cplusplus
9628	extern "C"
9629	#endif
9630	/* We use char because int might match the return type of a gcc2
9631	builtin and then its argument prototype would still apply. */
9632	char gethostbyname ();
9633	int
9634	main ()
9635	{
9636	gethostbyname ();
9637	;
9638	return 0;
9639	}
9640	_ACEOF
9641	rm -f conftest.$ac_objext conftest$ac_exeext
9642	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9643	(eval $ac_link) 2>conftest.er1
9644	ac_status=$?
9645	grep -v '^ *+' conftest.er1 >conftest.err
9646	rm -f conftest.er1
9647	cat conftest.err >&5
9648	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9649	(exit $ac_status); } &&
9650	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9651	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9652	(eval $ac_try) 2>&5
9653	ac_status=$?
9654	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9655	(exit $ac_status); }; } &&
9656	{ ac_try='test -s conftest$ac_exeext'
9657	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9658	(eval $ac_try) 2>&5
9659	ac_status=$?
9660	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9661	(exit $ac_status); }; }; then
9662	ac_cv_lib_bsd_gethostbyname=yes
9663	else
9664	echo "$as_me: failed program was:" >&5
9665	sed 's/^/\| /' conftest.$ac_ext >&5
9666
9667	ac_cv_lib_bsd_gethostbyname=no
9668	fi
9669	rm -f conftest.err conftest.$ac_objext \
9670	conftest$ac_exeext conftest.$ac_ext
9671	LIBS=$ac_check_lib_save_LIBS
9672	fi
9673	echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gethostbyname" >&5	6522	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
9674	echo "${ECHO_T}$ac_cv_lib_bsd_gethostbyname" >&6	6523	printf "%s\n" "$ac_cv_lib_bsd_gethostbyname" >&6; }
9675	if test $ac_cv_lib_bsd_gethostbyname = yes; then	6524	if test "x$ac_cv_lib_bsd_gethostbyname" = xyes
		6525	then :
9676	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"	6526	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
9677	fi	6527	fi
9678		6528
9679	fi	6529	fi
9680	fi	6530	fi
…		…
9684	# 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
9685	# on later versions), says Simon Leinen: it contains gethostby*	6535	# on later versions), says Simon Leinen: it contains gethostby*
9686	# variants that don't use the name server (or something). -lsocket	6536	# variants that don't use the name server (or something). -lsocket
9687	# 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
9688	# if connect needs -lnsl, so does gethostbyname.	6538	# if connect needs -lnsl, so does gethostbyname.
9689	echo "$as_me:$LINENO: checking for connect" >&5	6539	ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect"
9690	echo $ECHO_N "checking for connect... $ECHO_C" >&6	6540	if test "x$ac_cv_func_connect" = xyes
		6541	then :
		6542
		6543	fi
		6544
9691	if test "${ac_cv_func_connect+set}" = set; then	6545	if test $ac_cv_func_connect = no; then
9692	echo $ECHO_N "(cached) $ECHO_C" >&6	6546	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
9693	else	6547	printf %s "checking for connect in -lsocket... " >&6; }
9694	cat >conftest.$ac_ext <<_ACEOF	6548	if test ${ac_cv_lib_socket_connect+y}
9695	/* confdefs.h. */	6549	then :
9696	_ACEOF	6550	printf %s "(cached) " >&6
		6551	else $as_nop
		6552	ac_check_lib_save_LIBS=$LIBS
		6553	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
9697	cat confdefs.h >>conftest.$ac_ext	6554	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9698	cat >>conftest.$ac_ext <<_ACEOF
9699	/* end confdefs.h. */	6555	/* end confdefs.h. */
9700	/* Define connect to an innocuous variant, in case <limits.h> declares connect.
9701	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9702	#define connect innocuous_connect
9703		6556
9704	/* System header to define __stub macros and hopefully few prototypes,	6557	namespace conftest {
9705	which can conflict with char connect (); below.	6558	extern "C" int connect ();
9706	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9707	<limits.h> exists even on freestanding compilers. */
9708
9709	#ifdef __STDC__
9710	# include <limits.h>
9711	#else
9712	# include <assert.h>
9713	#endif
9714
9715	#undef connect
9716
9717	/* Override any gcc2 internal prototype to avoid an error. */
9718	#ifdef __cplusplus
9719	extern "C"
9720	{
9721	#endif
9722	/* We use char because int might match the return type of a gcc2
9723	builtin and then its argument prototype would still apply. */
9724	char connect ();
9725	/* The GNU C library defines this for functions which it implements
9726	to always fail with ENOSYS. Some functions are actually named
9727	something starting with __ and the normal name is an alias. */
9728	#if defined (__stub_connect) \|\| defined (__stub___connect)
9729	choke me
9730	#else
9731	char (*f) () = connect;
9732	#endif
9733	#ifdef __cplusplus
9734	}	6559	}
9735	#endif
9736
9737	int	6560	int
9738	main ()	6561	main (void)
9739	{	6562	{
9740	return f != connect;	6563	return conftest::connect ();
9741	;	6564	;
9742	return 0;	6565	return 0;
9743	}	6566	}
9744	_ACEOF	6567	_ACEOF
9745	rm -f conftest.$ac_objext conftest$ac_exeext	6568	if ac_fn_cxx_try_link "$LINENO"
9746	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6569	then :
9747	(eval $ac_link) 2>conftest.er1
9748	ac_status=$?
9749	grep -v '^ *+' conftest.er1 >conftest.err
9750	rm -f conftest.er1
9751	cat conftest.err >&5
9752	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9753	(exit $ac_status); } &&
9754	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9755	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9756	(eval $ac_try) 2>&5
9757	ac_status=$?
9758	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9759	(exit $ac_status); }; } &&
9760	{ ac_try='test -s conftest$ac_exeext'
9761	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9762	(eval $ac_try) 2>&5
9763	ac_status=$?
9764	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9765	(exit $ac_status); }; }; then
9766	ac_cv_func_connect=yes	6570	ac_cv_lib_socket_connect=yes
9767	else	6571	else $as_nop
9768	echo "$as_me: failed program was:" >&5	6572	ac_cv_lib_socket_connect=no
9769	sed 's/^/\| /' conftest.$ac_ext >&5
9770
9771	ac_cv_func_connect=no
9772	fi	6573	fi
9773	rm -f conftest.err conftest.$ac_objext \	6574	rm -f core conftest.err conftest.$ac_objext conftest.beam \
9774	conftest$ac_exeext conftest.$ac_ext	6575	conftest$ac_exeext conftest.$ac_ext
		6576	LIBS=$ac_check_lib_save_LIBS
9775	fi	6577	fi
9776	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
9777	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
9778		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
9779	if test $ac_cv_func_connect = no; then	6594	if test $ac_cv_func_remove = no; then
9780	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
9781	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6	6596	printf %s "checking for remove in -lposix... " >&6; }
9782	if test "${ac_cv_lib_socket_connect+set}" = set; then	6597	if test ${ac_cv_lib_posix_remove+y}
9783	echo $ECHO_N "(cached) $ECHO_C" >&6	6598	then :
9784	else	6599	printf %s "(cached) " >&6
		6600	else $as_nop
9785	ac_check_lib_save_LIBS=$LIBS	6601	ac_check_lib_save_LIBS=$LIBS
9786	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"	6602	LIBS="-lposix $LIBS"
9787	cat >conftest.$ac_ext <<_ACEOF
9788	/* confdefs.h. */
9789	_ACEOF
9790	cat confdefs.h >>conftest.$ac_ext	6603	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9791	cat >>conftest.$ac_ext <<_ACEOF
9792	/* end confdefs.h. */	6604	/* end confdefs.h. */
9793		6605
9794	/* Override any gcc2 internal prototype to avoid an error. */	6606	namespace conftest {
9795	#ifdef __cplusplus	6607	extern "C" int remove ();
9796	extern "C"	6608	}
9797	#endif
9798	/* We use char because int might match the return type of a gcc2
9799	builtin and then its argument prototype would still apply. */
9800	char connect ();
9801	int	6609	int
9802	main ()	6610	main (void)
9803	{	6611	{
9804	connect ();	6612	return conftest::remove ();
9805	;	6613	;
9806	return 0;	6614	return 0;
9807	}	6615	}
9808	_ACEOF	6616	_ACEOF
9809	rm -f conftest.$ac_objext conftest$ac_exeext	6617	if ac_fn_cxx_try_link "$LINENO"
9810	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6618	then :
9811	(eval $ac_link) 2>conftest.er1	6619	ac_cv_lib_posix_remove=yes
9812	ac_status=$?	6620	else $as_nop
9813	grep -v '^ *+' conftest.er1 >conftest.err	6621	ac_cv_lib_posix_remove=no
9814	rm -f conftest.er1
9815	cat conftest.err >&5
9816	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9817	(exit $ac_status); } &&
9818	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9819	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9820	(eval $ac_try) 2>&5
9821	ac_status=$?
9822	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9823	(exit $ac_status); }; } &&
9824	{ ac_try='test -s conftest$ac_exeext'
9825	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9826	(eval $ac_try) 2>&5
9827	ac_status=$?
9828	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9829	(exit $ac_status); }; }; then
9830	ac_cv_lib_socket_connect=yes
9831	else
9832	echo "$as_me: failed program was:" >&5
9833	sed 's/^/\| /' conftest.$ac_ext >&5
9834
9835	ac_cv_lib_socket_connect=no
9836	fi	6622	fi
9837	rm -f conftest.err conftest.$ac_objext \	6623	rm -f core conftest.err conftest.$ac_objext conftest.beam \
9838	conftest$ac_exeext conftest.$ac_ext	6624	conftest$ac_exeext conftest.$ac_ext
9839	LIBS=$ac_check_lib_save_LIBS	6625	LIBS=$ac_check_lib_save_LIBS
9840	fi	6626	fi
9841	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
9842	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6	6628	printf "%s\n" "$ac_cv_lib_posix_remove" >&6; }
9843	if test $ac_cv_lib_socket_connect = yes; then	6629	if test "x$ac_cv_lib_posix_remove" = xyes
		6630	then :
9844	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"	6631	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
9845	fi	6632	fi
9846		6633
9847	fi	6634	fi
9848		6635
9849	# Guillermo Gomez says -lposix is necessary on A/UX.	6636	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
9850	echo "$as_me:$LINENO: checking for remove" >&5	6637	ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
9851	echo $ECHO_N "checking for remove... $ECHO_C" >&6	6638	if test "x$ac_cv_func_shmat" = xyes
9852	if test "${ac_cv_func_remove+set}" = set; then	6639	then :
9853	echo $ECHO_N "(cached) $ECHO_C" >&6	6640
9854	else	6641	fi
9855	cat >conftest.$ac_ext <<_ACEOF	6642
9856	/* confdefs.h. */	6643	if test $ac_cv_func_shmat = no; then
9857	_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"
9858	cat confdefs.h >>conftest.$ac_ext	6652	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9859	cat >>conftest.$ac_ext <<_ACEOF
9860	/* end confdefs.h. */	6653	/* end confdefs.h. */
9861	/* Define remove to an innocuous variant, in case <limits.h> declares remove.
9862	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9863	#define remove innocuous_remove
9864		6654
9865	/* System header to define __stub macros and hopefully few prototypes,	6655	namespace conftest {
9866	which can conflict with char remove (); below.	6656	extern "C" int shmat ();
9867	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9868	<limits.h> exists even on freestanding compilers. */
9869
9870	#ifdef __STDC__
9871	# include <limits.h>
9872	#else
9873	# include <assert.h>
9874	#endif
9875
9876	#undef remove
9877
9878	/* Override any gcc2 internal prototype to avoid an error. */
9879	#ifdef __cplusplus
9880	extern "C"
9881	{
9882	#endif
9883	/* We use char because int might match the return type of a gcc2
9884	builtin and then its argument prototype would still apply. */
9885	char remove ();
9886	/* The GNU C library defines this for functions which it implements
9887	to always fail with ENOSYS. Some functions are actually named
9888	something starting with __ and the normal name is an alias. */
9889	#if defined (__stub_remove) \|\| defined (__stub___remove)
9890	choke me
9891	#else
9892	char (*f) () = remove;
9893	#endif
9894	#ifdef __cplusplus
9895	}	6657	}
9896	#endif
9897
9898	int	6658	int
9899	main ()	6659	main (void)
9900	{	6660	{
9901	return f != remove;	6661	return conftest::shmat ();
9902	;	6662	;
9903	return 0;	6663	return 0;
9904	}	6664	}
9905	_ACEOF	6665	_ACEOF
9906	rm -f conftest.$ac_objext conftest$ac_exeext	6666	if ac_fn_cxx_try_link "$LINENO"
9907	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6667	then :
9908	(eval $ac_link) 2>conftest.er1	6668	ac_cv_lib_ipc_shmat=yes
9909	ac_status=$?	6669	else $as_nop
9910	grep -v '^ *+' conftest.er1 >conftest.err	6670	ac_cv_lib_ipc_shmat=no
9911	rm -f conftest.er1
9912	cat conftest.err >&5
9913	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9914	(exit $ac_status); } &&
9915	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9916	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9917	(eval $ac_try) 2>&5
9918	ac_status=$?
9919	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9920	(exit $ac_status); }; } &&
9921	{ ac_try='test -s conftest$ac_exeext'
9922	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9923	(eval $ac_try) 2>&5
9924	ac_status=$?
9925	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9926	(exit $ac_status); }; }; then
9927	ac_cv_func_remove=yes
9928	else
9929	echo "$as_me: failed program was:" >&5
9930	sed 's/^/\| /' conftest.$ac_ext >&5
9931
9932	ac_cv_func_remove=no
9933	fi	6671	fi
9934	rm -f conftest.err conftest.$ac_objext \	6672	rm -f core conftest.err conftest.$ac_objext conftest.beam \
9935	conftest$ac_exeext conftest.$ac_ext	6673	conftest$ac_exeext conftest.$ac_ext
9936	fi
9937	echo "$as_me:$LINENO: result: $ac_cv_func_remove" >&5
9938	echo "${ECHO_T}$ac_cv_func_remove" >&6
9939
9940	if test $ac_cv_func_remove = no; then
9941	echo "$as_me:$LINENO: checking for remove in -lposix" >&5
9942	echo $ECHO_N "checking for remove in -lposix... $ECHO_C" >&6
9943	if test "${ac_cv_lib_posix_remove+set}" = set; then
9944	echo $ECHO_N "(cached) $ECHO_C" >&6
9945	else
9946	ac_check_lib_save_LIBS=$LIBS
9947	LIBS="-lposix $LIBS"
9948	cat >conftest.$ac_ext <<_ACEOF
9949	/* confdefs.h. */
9950	_ACEOF
9951	cat confdefs.h >>conftest.$ac_ext
9952	cat >>conftest.$ac_ext <<_ACEOF
9953	/* end confdefs.h. */
9954
9955	/* Override any gcc2 internal prototype to avoid an error. */
9956	#ifdef __cplusplus
9957	extern "C"
9958	#endif
9959	/* We use char because int might match the return type of a gcc2
9960	builtin and then its argument prototype would still apply. */
9961	char remove ();
9962	int
9963	main ()
9964	{
9965	remove ();
9966	;
9967	return 0;
9968	}
9969	_ACEOF
9970	rm -f conftest.$ac_objext conftest$ac_exeext
9971	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9972	(eval $ac_link) 2>conftest.er1
9973	ac_status=$?
9974	grep -v '^ *+' conftest.er1 >conftest.err
9975	rm -f conftest.er1
9976	cat conftest.err >&5
9977	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9978	(exit $ac_status); } &&
9979	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9980	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9981	(eval $ac_try) 2>&5
9982	ac_status=$?
9983	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9984	(exit $ac_status); }; } &&
9985	{ ac_try='test -s conftest$ac_exeext'
9986	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9987	(eval $ac_try) 2>&5
9988	ac_status=$?
9989	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9990	(exit $ac_status); }; }; then
9991	ac_cv_lib_posix_remove=yes
9992	else
9993	echo "$as_me: failed program was:" >&5
9994	sed 's/^/\| /' conftest.$ac_ext >&5
9995
9996	ac_cv_lib_posix_remove=no
9997	fi
9998	rm -f conftest.err conftest.$ac_objext \
9999	conftest$ac_exeext conftest.$ac_ext
10000	LIBS=$ac_check_lib_save_LIBS	6674	LIBS=$ac_check_lib_save_LIBS
10001	fi	6675	fi
10002	echo "$as_me:$LINENO: result: $ac_cv_lib_posix_remove" >&5
10003	echo "${ECHO_T}$ac_cv_lib_posix_remove" >&6
10004	if test $ac_cv_lib_posix_remove = yes; then
10005	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
10006	fi
10007
10008	fi
10009
10010	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
10011	echo "$as_me:$LINENO: checking for shmat" >&5
10012	echo $ECHO_N "checking for shmat... $ECHO_C" >&6
10013	if test "${ac_cv_func_shmat+set}" = set; then
10014	echo $ECHO_N "(cached) $ECHO_C" >&6
10015	else
10016	cat >conftest.$ac_ext <<_ACEOF
10017	/* confdefs.h. */
10018	_ACEOF
10019	cat confdefs.h >>conftest.$ac_ext
10020	cat >>conftest.$ac_ext <<_ACEOF
10021	/* end confdefs.h. */
10022	/* Define shmat to an innocuous variant, in case <limits.h> declares shmat.
10023	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10024	#define shmat innocuous_shmat
10025
10026	/* System header to define __stub macros and hopefully few prototypes,
10027	which can conflict with char shmat (); below.
10028	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10029	<limits.h> exists even on freestanding compilers. */
10030
10031	#ifdef __STDC__
10032	# include <limits.h>
10033	#else
10034	# include <assert.h>
10035	#endif
10036
10037	#undef shmat
10038
10039	/* Override any gcc2 internal prototype to avoid an error. */
10040	#ifdef __cplusplus
10041	extern "C"
10042	{
10043	#endif
10044	/* We use char because int might match the return type of a gcc2
10045	builtin and then its argument prototype would still apply. */
10046	char shmat ();
10047	/* The GNU C library defines this for functions which it implements
10048	to always fail with ENOSYS. Some functions are actually named
10049	something starting with __ and the normal name is an alias. */
10050	#if defined (__stub_shmat) \|\| defined (__stub___shmat)
10051	choke me
10052	#else
10053	char (*f) () = shmat;
10054	#endif
10055	#ifdef __cplusplus
10056	}
10057	#endif
10058
10059	int
10060	main ()
10061	{
10062	return f != shmat;
10063	;
10064	return 0;
10065	}
10066	_ACEOF
10067	rm -f conftest.$ac_objext conftest$ac_exeext
10068	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10069	(eval $ac_link) 2>conftest.er1
10070	ac_status=$?
10071	grep -v '^ *+' conftest.er1 >conftest.err
10072	rm -f conftest.er1
10073	cat conftest.err >&5
10074	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10075	(exit $ac_status); } &&
10076	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10077	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10078	(eval $ac_try) 2>&5
10079	ac_status=$?
10080	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10081	(exit $ac_status); }; } &&
10082	{ ac_try='test -s conftest$ac_exeext'
10083	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10084	(eval $ac_try) 2>&5
10085	ac_status=$?
10086	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10087	(exit $ac_status); }; }; then
10088	ac_cv_func_shmat=yes
10089	else
10090	echo "$as_me: failed program was:" >&5
10091	sed 's/^/\| /' conftest.$ac_ext >&5
10092
10093	ac_cv_func_shmat=no
10094	fi
10095	rm -f conftest.err conftest.$ac_objext \
10096	conftest$ac_exeext conftest.$ac_ext
10097	fi
10098	echo "$as_me:$LINENO: result: $ac_cv_func_shmat" >&5
10099	echo "${ECHO_T}$ac_cv_func_shmat" >&6
10100
10101	if test $ac_cv_func_shmat = no; then
10102	echo "$as_me:$LINENO: checking for shmat in -lipc" >&5
10103	echo $ECHO_N "checking for shmat in -lipc... $ECHO_C" >&6
10104	if test "${ac_cv_lib_ipc_shmat+set}" = set; then
10105	echo $ECHO_N "(cached) $ECHO_C" >&6
10106	else
10107	ac_check_lib_save_LIBS=$LIBS
10108	LIBS="-lipc $LIBS"
10109	cat >conftest.$ac_ext <<_ACEOF
10110	/* confdefs.h. */
10111	_ACEOF
10112	cat confdefs.h >>conftest.$ac_ext
10113	cat >>conftest.$ac_ext <<_ACEOF
10114	/* end confdefs.h. */
10115
10116	/* Override any gcc2 internal prototype to avoid an error. */
10117	#ifdef __cplusplus
10118	extern "C"
10119	#endif
10120	/* We use char because int might match the return type of a gcc2
10121	builtin and then its argument prototype would still apply. */
10122	char shmat ();
10123	int
10124	main ()
10125	{
10126	shmat ();
10127	;
10128	return 0;
10129	}
10130	_ACEOF
10131	rm -f conftest.$ac_objext conftest$ac_exeext
10132	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10133	(eval $ac_link) 2>conftest.er1
10134	ac_status=$?
10135	grep -v '^ *+' conftest.er1 >conftest.err
10136	rm -f conftest.er1
10137	cat conftest.err >&5
10138	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10139	(exit $ac_status); } &&
10140	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10141	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10142	(eval $ac_try) 2>&5
10143	ac_status=$?
10144	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10145	(exit $ac_status); }; } &&
10146	{ ac_try='test -s conftest$ac_exeext'
10147	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10148	(eval $ac_try) 2>&5
10149	ac_status=$?
10150	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10151	(exit $ac_status); }; }; then
10152	ac_cv_lib_ipc_shmat=yes
10153	else
10154	echo "$as_me: failed program was:" >&5
10155	sed 's/^/\| /' conftest.$ac_ext >&5
10156
10157	ac_cv_lib_ipc_shmat=no
10158	fi
10159	rm -f conftest.err conftest.$ac_objext \
10160	conftest$ac_exeext conftest.$ac_ext
10161	LIBS=$ac_check_lib_save_LIBS
10162	fi
10163	echo "$as_me:$LINENO: result: $ac_cv_lib_ipc_shmat" >&5	6676	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
10164	echo "${ECHO_T}$ac_cv_lib_ipc_shmat" >&6	6677	printf "%s\n" "$ac_cv_lib_ipc_shmat" >&6; }
10165	if test $ac_cv_lib_ipc_shmat = yes; then	6678	if test "x$ac_cv_lib_ipc_shmat" = xyes
		6679	then :
10166	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"	6680	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
10167	fi	6681	fi
10168		6682
10169	fi	6683	fi
10170	fi	6684	fi
…		…
10176	# 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
10177	# 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.
10178	# These have to be linked with before -lX11, unlike the other	6692	# These have to be linked with before -lX11, unlike the other
10179	# libraries we check for below, so use a different variable.	6693	# libraries we check for below, so use a different variable.
10180	# John Interrante, Karl Berry	6694	# John Interrante, Karl Berry
10181	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
10182	echo $ECHO_N "checking for IceConnectionNumber in -lICE... $ECHO_C" >&6	6696	printf %s "checking for IceConnectionNumber in -lICE... " >&6; }
10183	if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then	6697	if test ${ac_cv_lib_ICE_IceConnectionNumber+y}
10184	echo $ECHO_N "(cached) $ECHO_C" >&6	6698	then :
10185	else	6699	printf %s "(cached) " >&6
		6700	else $as_nop
10186	ac_check_lib_save_LIBS=$LIBS	6701	ac_check_lib_save_LIBS=$LIBS
10187	LIBS="-lICE $X_EXTRA_LIBS $LIBS"	6702	LIBS="-lICE $X_EXTRA_LIBS $LIBS"
10188	cat >conftest.$ac_ext <<_ACEOF
10189	/* confdefs.h. */
10190	_ACEOF
10191	cat confdefs.h >>conftest.$ac_ext	6703	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10192	cat >>conftest.$ac_ext <<_ACEOF
10193	/* end confdefs.h. */	6704	/* end confdefs.h. */
10194		6705
10195	/* Override any gcc2 internal prototype to avoid an error. */	6706	namespace conftest {
10196	#ifdef __cplusplus	6707	extern "C" int IceConnectionNumber ();
10197	extern "C"	6708	}
10198	#endif
10199	/* We use char because int might match the return type of a gcc2
10200	builtin and then its argument prototype would still apply. */
10201	char IceConnectionNumber ();
10202	int	6709	int
10203	main ()	6710	main (void)
10204	{	6711	{
10205	IceConnectionNumber ();	6712	return conftest::IceConnectionNumber ();
10206	;	6713	;
10207	return 0;	6714	return 0;
10208	}	6715	}
10209	_ACEOF	6716	_ACEOF
10210	rm -f conftest.$ac_objext conftest$ac_exeext	6717	if ac_fn_cxx_try_link "$LINENO"
10211	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6718	then :
10212	(eval $ac_link) 2>conftest.er1
10213	ac_status=$?
10214	grep -v '^ *+' conftest.er1 >conftest.err
10215	rm -f conftest.er1
10216	cat conftest.err >&5
10217	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10218	(exit $ac_status); } &&
10219	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10220	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10221	(eval $ac_try) 2>&5
10222	ac_status=$?
10223	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10224	(exit $ac_status); }; } &&
10225	{ ac_try='test -s conftest$ac_exeext'
10226	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10227	(eval $ac_try) 2>&5
10228	ac_status=$?
10229	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10230	(exit $ac_status); }; }; then
10231	ac_cv_lib_ICE_IceConnectionNumber=yes	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; }
10232	else	6779	else
10233	echo "$as_me: failed program was:" >&5	6780	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
10234	sed 's/^/\| /' conftest.$ac_ext >&5	6781	printf "%s\n" "no" >&6; }
10235
10236	ac_cv_lib_ICE_IceConnectionNumber=no
10237	fi	6782	fi
10238	rm -f conftest.err conftest.$ac_objext \
10239	conftest$ac_exeext conftest.$ac_ext
10240	LIBS=$ac_check_lib_save_LIBS
10241	fi
10242	echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
10243	echo "${ECHO_T}$ac_cv_lib_ICE_IceConnectionNumber" >&6
10244	if test $ac_cv_lib_ICE_IceConnectionNumber = yes; then
10245	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
10246	fi
10247		6783
10248	LDFLAGS=$ac_save_LDFLAGS
10249		6784
10250	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
10251		6819
10252		6820	;;
10253		6821	esac
10254	if test x$support_xpm = xyes; then	6822	fi
10255		6823	ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
10256		6824	if test -n "$ac_pt_PKG_CONFIG"; then
10257		6825	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
10258	# Initialize some more variables set by options.	6826	printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; }
10259	# The variables have the same names as the options, with
10260	# dashes changed to underlines.
10261
10262	# If we find XPM, set shell vars xpm_includes and xpm_libraries to the
10263	# paths, otherwise set no_xpm=yes.
10264	# Uses ac_ vars as temps to allow command line to override cache and checks.
10265	echo "$as_me:$LINENO: checking for libXpm" >&5
10266	echo $ECHO_N "checking for libXpm... $ECHO_C" >&6
10267
10268
10269	# Check whether --with-xpm_includes or --without-xpm_includes was given.
10270	if test "${with_xpm_includes+set}" = set; then
10271	withval="$with_xpm_includes"
10272	xpm_includes="$withval"
10273	else	6827	else
10274	xpm_includes=NO	6828	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6829	printf "%s\n" "no" >&6; }
10275	fi;	6830	fi
10276		6831
10277	# Check whether --with-xpm_library or --without-xpm_library was given.	6832	if test "x$ac_pt_PKG_CONFIG" = x; then
10278	if test "${with_xpm_library+set}" = set; then	6833	PKG_CONFIG="no"
10279	withval="$with_xpm_library"	6834	else
10280	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
10281	else	6843	else
10282	xpm_libraries=NO	6844	PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
10283	fi;	6845	fi
10284		6846
10285	# --without-xpm overrides everything else, but does not touch the cache.
10286		6847
10287	# Check whether --with-xpm or --without-xpm was given.
10288	if test "${with_xpm+set}" = set; then
10289	withval="$with_xpm"
10290		6848
10291	fi;	6849	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libptytty (using pkg-config)" >&5
10292	if test "$with_xpm" = no; then	6850	printf %s "checking for libptytty (using pkg-config)... " >&6; }
10293	have_xpm=disabled	6851	if test $PKG_CONFIG != no && $PKG_CONFIG --exists libptytty; then
10294	else	6852	PTYTTY_CFLAGS="`$PKG_CONFIG --cflags libptytty`"
10295	if test "${ac_cv_have_xpm+set}" = set; then	6853	PTYTTY_LIBS="`$PKG_CONFIG --libs libptytty`"
10296	echo $ECHO_N "(cached) $ECHO_C" >&6
10297	else
10298		6854
10299	vt_xpm_include_X11=no	6855	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
10300	if test -n "$xpm_includes"; then	6856	printf "%s\n" "ok" >&6; }
10301	vt_xpm_includes=$xpm_includes	6857	:
10302	else	6858	else
10303	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
10304	fi	6864	fi
10305	if test -n "$xpm_libraries"; then	6865
10306	vt_xpm_libraries=$xpm_libraries	6866
		6867
		6868
		6869
		6870	image_lib=none
		6871
		6872	PIXBUF_CFLAGS=
		6873	PIXBUF_LIBS=
		6874
		6875	if test x$support_pixbuf = xyes; then
		6876
		6877	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gdk-pixbuf-2.0 (using pkg-config)" >&5
		6878	printf %s "checking for gdk-pixbuf-2.0 (using pkg-config)... " >&6; }
		6879	if test $PKG_CONFIG != no && $PKG_CONFIG --exists gdk-pixbuf-2.0; then
		6880	PIXBUF_CFLAGS="`$PKG_CONFIG --cflags gdk-pixbuf-2.0`"
		6881	PIXBUF_LIBS="`$PKG_CONFIG --libs gdk-pixbuf-2.0`"
		6882
		6883	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6884	printf "%s\n" "ok" >&6; }
		6885
		6886	image_lib=gdk-pixbuf
		6887
		6888	printf "%s\n" "#define HAVE_PIXBUF 1" >>confdefs.h
		6889
		6890
10307	else	6891	else
10308	vt_xpm_libraries=NO	6892	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6893	printf "%s\n" "no" >&6; }
		6894	:
10309	fi	6895	fi
10310		6896
10311	if test "$vt_xpm_includes" = NO; then	6897	fi
10312	# Guess where to find xpm.h
10313		6898
10314	ac_save_CPPFLAGS="$CPPFLAGS"	6899
		6900
		6901
		6902	STARTUP_NOTIFICATION_CFLAGS=
		6903	STARTUP_NOTIFICATION_LIBS=
		6904
		6905	if test x$support_startup_notification = xyes; then
		6906
		6907	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libstartup-notification-1.0 (using pkg-config)" >&5
		6908	printf %s "checking for libstartup-notification-1.0 (using pkg-config)... " >&6; }
		6909	if test $PKG_CONFIG != no && $PKG_CONFIG --exists libstartup-notification-1.0; then
		6910	STARTUP_NOTIFICATION_CFLAGS="`$PKG_CONFIG --cflags libstartup-notification-1.0`"
		6911	STARTUP_NOTIFICATION_LIBS="`$PKG_CONFIG --libs libstartup-notification-1.0`"
		6912
		6913	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6914	printf "%s\n" "ok" >&6; }
		6915
		6916
		6917	printf "%s\n" "#define HAVE_STARTUP_NOTIFICATION 1" >>confdefs.h
		6918
		6919
		6920	else
		6921	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6922	printf "%s\n" "no" >&6; }
		6923	:
		6924	fi
		6925
		6926	fi
		6927
		6928
		6929
		6930
		6931	if test x$support_frills = xyes; then
		6932
		6933	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xmu (using pkg-config)" >&5
		6934	printf %s "checking for xmu (using pkg-config)... " >&6; }
		6935	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xmu; then
		6936	XMU_CFLAGS="`$PKG_CONFIG --cflags xmu`"
		6937	XMU_LIBS="`$PKG_CONFIG --libs xmu`"
		6938
		6939	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6940	printf "%s\n" "ok" >&6; }
		6941
		6942	X_LIBS="$XMU_LIBS $X_LIBS"
10315	CPPFLAGS="$CPPFLAGS $X_CFLAGS"	6943	CPPFLAGS="$CPPFLAGS $XMU_CFLAGS"
10316		6944
10317	# First, try using that file with no special directory specified.	6945	printf "%s\n" "#define HAVE_XMU 1" >>confdefs.h
10318	cat >conftest.$ac_ext <<_ACEOF	6946
10319	/* confdefs.h. */	6947
10320	_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
10321	cat confdefs.h >>conftest.$ac_ext	7000	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10322	cat >>conftest.$ac_ext <<_ACEOF
10323	/* end confdefs.h. */	7001	/* end confdefs.h. */
		7002
		7003	#define XLIB_ILLEGAL_ACCESS
10324	#include <X11/xpm.h>	7004	#include <X11/Xlib.h>
10325	_ACEOF
10326	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10327	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10328	ac_status=$?
10329	grep -v '^ *+' conftest.er1 >conftest.err
10330	rm -f conftest.er1
10331	cat conftest.err >&5
10332	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10333	(exit $ac_status); } >/dev/null; then
10334	if test -s conftest.err; then
10335	ac_cpp_err=$ac_cxx_preproc_warn_flag
10336	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10337	else
10338	ac_cpp_err=
10339	fi
10340	else
10341	ac_cpp_err=yes
10342	fi
10343	if test -z "$ac_cpp_err"; then
10344	# We can compile using X headers with no special include directory.
10345	vt_xpm_includes=
10346	vt_xpm_include_X11=yes
10347	else
10348	echo "$as_me: failed program was:" >&5
10349	sed 's/^/\| /' conftest.$ac_ext >&5
10350
10351	CPPFLAGS="$ac_save_CPPFLAGS"
10352	# Look for the header file in a standard set of common directories.
10353	for ac_dir in \
10354	/usr/X11/include \
10355	/usr/X11R6/include \
10356	/usr/X11R5/include \
10357	/usr/X11R4/include \
10358	\
10359	/usr/include/X11 \
10360	/usr/include/X11R6 \
10361	/usr/include/X11R5 \
10362	/usr/include/X11R4 \
10363	\
10364	/usr/local/X11/include \
10365	/usr/local/X11R6/include \
10366	/usr/local/X11R5/include \
10367	/usr/local/X11R4/include \
10368	\
10369	/usr/local/include/X11 \
10370	/usr/local/include/X11R6 \
10371	/usr/local/include/X11R5 \
10372	/usr/local/include/X11R4 \
10373	\
10374	/usr/X386/include \
10375	/usr/x386/include \
10376	/usr/XFree86/include/X11 \
10377	\
10378	/usr/include \
10379	/usr/local/include \
10380	/usr/unsupported/include \
10381	/usr/athena/include \
10382	/usr/local/x11r5/include \
10383	/usr/lpp/Xamples/include \
10384	\
10385	/usr/openwin/include \
10386	/usr/openwin/share/include \
10387	; \
10388	do
10389	if test -r "$ac_dir/X11/xpm.h"; then
10390	vt_xpm_includes="$ac_dir"
10391	vt_xpm_include_X11=yes
10392	break
10393	else
10394	if test -r "$ac_dir/xpm.h"; then
10395	vt_xpm_includes=$ac_dir
10396	break
10397	fi
10398	fi
10399	done
10400	fi
10401	rm -f conftest.err conftest.$ac_ext
10402	fi
10403
10404	if test "$vt_xpm_libraries" = NO; then
10405	# Check for the libraries.
10406
10407	# See if we find them without any special options.
10408	# Don't add to $LIBS permanently.
10409	ac_save_LIBS="$LIBS"
10410	LIBS="$LIBS $X_LIBS -lXpm -lX11"
10411	cat >conftest.$ac_ext <<_ACEOF
10412	/* confdefs.h. */
10413	_ACEOF
10414	cat confdefs.h >>conftest.$ac_ext
10415	cat >>conftest.$ac_ext <<_ACEOF
10416	/* end confdefs.h. */
10417		7005
10418	int	7006	int
10419	main ()	7007	main (void)
10420	{	7008	{
10421	XpmReadFileToPixmap()	7009
		7010	Display *dpy;
		7011	dpy->xdefaults = (char *)0;
		7012
10422	;	7013	;
10423	return 0;	7014	return 0;
10424	}	7015	}
10425	_ACEOF	7016	_ACEOF
10426	rm -f conftest.$ac_objext conftest$ac_exeext	7017	if ac_fn_cxx_try_compile "$LINENO"
10427	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7018	then :
10428	(eval $ac_link) 2>conftest.er1	7019	rxvt_cv_xlib_illegal_access=yes
10429	ac_status=$?	7020	else $as_nop
10430	grep -v '^ *+' conftest.er1 >conftest.err	7021	rxvt_cv_xlib_illegal_access=no
10431	rm -f conftest.er1	7022
10432	cat conftest.err >&5	7023	fi
10433	echo "$as_me:$LINENO: \$? = $ac_status" >&5	7024	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
10434	(exit $ac_status); } &&	7025	fi
10435	{ 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
10436	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	7027	printf "%s\n" "$rxvt_cv_xlib_illegal_access" >&6; }
10437	(eval $ac_try) 2>&5	7028	if test x$rxvt_cv_xlib_illegal_access = xyes; then
10438	ac_status=$?	7029
10439	echo "$as_me:$LINENO: \$? = $ac_status" >&5	7030	printf "%s\n" "#define XLIB_ILLEGAL_ACCESS 1" >>confdefs.h
10440	(exit $ac_status); }; } &&	7031
10441	{ ac_try='test -s conftest$ac_exeext'	7032	fi
10442	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	7033
10443	(eval $ac_try) 2>&5	7034	ac_fn_cxx_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
10444	ac_status=$?	7035	if test "x$ac_cv_type_mode_t" = xyes
10445	echo "$as_me:$LINENO: \$? = $ac_status" >&5	7036	then :
10446	(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
10447	LIBS="$ac_save_LIBS"	7093	IFS=$as_save_IFS
10448	# We can link libXpm with no special library path.	7094	case $as_dir in #(((
10449	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
10450	else	7140	else
10451	echo "$as_me: failed program was:" >&5	7141	ac_cv_path_GREP=$GREP
10452	sed 's/^/\| /' conftest.$ac_ext >&5	7142	fi
10453		7143
10454	LIBS="$ac_save_LIBS"	7144	fi
10455	# First see if replacing the include by lib works.	7145	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
10456	for ac_dir in \	7146	printf "%s\n" "$ac_cv_path_GREP" >&6; }
10457	`echo "$vt_xpm_includes" \| sed 's,include/X11,lib,;s,include,lib,'` \	7147	GREP="$ac_cv_path_GREP"
10458	/usr/X11/lib \	7148
10459	/usr/X11R6/lib \	7149
10460	/usr/X11R5/lib \	7150	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
10461	/usr/X11R4/lib \	7151	printf %s "checking for egrep... " >&6; }
10462	\	7152	if test ${ac_cv_path_EGREP+y}
10463	/usr/lib/X11 \	7153	then :
10464	/usr/lib/X11R6 \	7154	printf %s "(cached) " >&6
10465	/usr/lib/X11R5 \	7155	else $as_nop
10466	/usr/lib/X11R4 \	7156	if echo a \| $GREP -E '(a\|b)' >/dev/null 2>&1
10467	\	7157	then ac_cv_path_EGREP="$GREP -E"
10468	/usr/local/X11/lib \	7158	else
10469	/usr/local/X11R6/lib \	7159	if test -z "$EGREP"; then
10470	/usr/local/X11R5/lib \	7160	ac_path_EGREP_found=false
10471	/usr/local/X11R4/lib \	7161	# Loop through the user's path and test for each of PROGNAME-LIST
10472	\	7162	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10473	/usr/local/lib/X11 \	7163	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
10474	/usr/local/lib/X11R6 \
10475	/usr/local/lib/X11R5 \
10476	/usr/local/lib/X11R4 \
10477	\
10478	/usr/X386/lib \
10479	/usr/x386/lib \
10480	/usr/XFree86/lib/X11 \
10481	\
10482	/usr/lib \
10483	/usr/local/lib \
10484	/usr/unsupported/lib \
10485	/usr/athena/lib \
10486	/usr/local/x11r5/lib \
10487	/usr/lpp/Xamples/lib \
10488	\
10489	/usr/openwin/lib \
10490	/usr/openwin/share/lib \
10491	; \
10492	do	7164	do
10493	for ac_extension in a so sl; do	7165	IFS=$as_save_IFS
10494	if test -r $ac_dir/libXpm.$ac_extension; then	7166	case $as_dir in #(((
10495	vt_xpm_libraries=$ac_dir	7167	'') as_dir=./ ;;
10496	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
10497	fi	7197	fi
		7198	# 10*(2^10) chars as input seems more than enough
		7199	test $ac_count -gt 10 && break
10498	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
10499	done	7206	done
10500	fi	7207	done
10501	rm -f conftest.err conftest.$ac_objext \	7208	IFS=$as_save_IFS
10502	conftest$ac_exeext conftest.$ac_ext	7209	if test -z "$ac_cv_path_EGREP"; then
10503	fi	7210	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
10504
10505
10506	if test "$vt_xpm_includes" = NO -o "$vt_xpm_libraries" = NO; then
10507	ac_cv_have_xpm="have_xpm=no"
10508	else
10509	ac_cv_have_xpm="have_xpm=yes \
10510	vt_xpm_includes=$vt_xpm_includes vt_xpm_libraries=$vt_xpm_libraries \
10511	vt_xpm_include_X11=$vt_xpm_include_X11"
10512	fi	7211	fi
10513	fi
10514	eval "$ac_cv_have_xpm"
10515	fi
10516
10517	if test "$have_xpm" != yes; then
10518	echo "$as_me:$LINENO: result: $have_xpm" >&5
10519	echo "${ECHO_T}$have_xpm" >&6
10520	no_xpm=yes
10521	else	7212	else
10522	if test "$xpm_includes" != NO; then	7213	ac_cv_path_EGREP=$EGREP
10523	if test "$xpm_includes" = "$vt_xpm_includes"; then
10524	if test -r "$xpm_includes/X11/xpm.h"; then
10525	vt_xpm_include_X11=yes
10526	fi
10527	else
10528	vt_xpm_include_X11=no
10529	if test -z "$xpm_includes"; then
10530	cat >conftest.$ac_ext <<_ACEOF
10531	/* confdefs.h. */
10532	_ACEOF
10533	cat confdefs.h >>conftest.$ac_ext
10534	cat >>conftest.$ac_ext <<_ACEOF
10535	/* end confdefs.h. */
10536	#include <X11/xpm.h>
10537	_ACEOF
10538	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10539	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10540	ac_status=$?
10541	grep -v '^ *+' conftest.er1 >conftest.err
10542	rm -f conftest.er1
10543	cat conftest.err >&5
10544	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10545	(exit $ac_status); } >/dev/null; then
10546	if test -s conftest.err; then
10547	ac_cpp_err=$ac_cxx_preproc_warn_flag
10548	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10549	else
10550	ac_cpp_err=
10551	fi
10552	else
10553	ac_cpp_err=yes
10554	fi	7214	fi
10555	if test -z "$ac_cpp_err"; then
10556	vt_xpm_include_X11=yes
10557	else
10558	echo "$as_me: failed program was:" >&5
10559	sed 's/^/\| /' conftest.$ac_ext >&5
10560		7215
10561
10562	fi
10563	rm -f conftest.err conftest.$ac_ext
10564	else
10565	if test -r "$xpm_includes/X11/xpm.h"; then
10566	vt_xpm_include_X11=yes
10567	fi
10568	fi
10569	fi	7216	fi
10570	vt_xpm_includes=$xpm_includes
10571	fi
10572	if test "x$xpm_libraries" != xNO; then
10573	vt_xpm_libraries=$xpm_libraries
10574	fi
10575	# Update the cache value to reflect the command line values.
10576	ac_cv_have_xpm="have_xpm=yes \
10577	vt_xpm_includes=$vt_xpm_includes vt_xpm_libraries=$vt_xpm_libraries \
10578	vt_xpm_include_X11=$vt_xpm_include_X11"
10579	eval "$ac_cv_have_xpm"
10580	echo "$as_me:$LINENO: result: -I$vt_xpm_includes, -L$vt_xpm_libraries" >&5
10581	echo "${ECHO_T}-I$vt_xpm_includes, -L$vt_xpm_libraries" >&6
10582	if test -n "$vt_xpm_includes"; then
10583	XPM_CPPFLAGS="-DHAVE_LIBXPM"
10584	fi
10585	if test -n "$vt_xpm_includes"; then
10586	XPM_CFLAGS="-I$vt_xpm_includes"
10587	fi
10588	XPM_LIBS="-lXpm"
10589	if test -n "$vt_xpm_libraries"; then
10590	XPM_LIBS="-L$vt_xpm_libraries $XPM_LIBS"
10591	fi
10592	if test "x$vt_xpm_include_X11" = xyes; then
10593
10594	cat >>confdefs.h <<\_ACEOF
10595	#define XPM_INC_X11 1
10596	_ACEOF
10597
10598	fi
10599	fi	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"
10600		7221
10601		7222
10602		7223	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
10603		7224	printf %s "checking for uid_t in sys/types.h... " >&6; }
10604		7225	if test ${ac_cv_type_uid_t+y}
10605	if test x$no_xpm = xyes; then	7226	then :
10606	support_xpm=needsmanualspecification	7227	printf %s "(cached) " >&6
10607	fi	7228	else $as_nop
10608	fi
10609
10610	echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5
10611	echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6
10612	if test "${ac_cv_header_sys_wait_h+set}" = set; then
10613	echo $ECHO_N "(cached) $ECHO_C" >&6
10614	else
10615	cat >conftest.$ac_ext <<_ACEOF
10616	/* confdefs.h. */
10617	_ACEOF
10618	cat confdefs.h >>conftest.$ac_ext	7229	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10619	cat >>conftest.$ac_ext <<_ACEOF
10620	/* end confdefs.h. */	7230	/* end confdefs.h. */
10621	#include <sys/types.h>	7231	#include <sys/types.h>
10622	#include <sys/wait.h>
10623	#ifndef WEXITSTATUS
10624	# define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
10625	#endif
10626	#ifndef WIFEXITED
10627	# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
10628	#endif
10629
10630	int
10631	main ()
10632	{
10633	int s;
10634	wait (&s);
10635	s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
10636	;
10637	return 0;
10638	}
10639	_ACEOF
10640	rm -f conftest.$ac_objext
10641	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10642	(eval $ac_compile) 2>conftest.er1
10643	ac_status=$?
10644	grep -v '^ *+' conftest.er1 >conftest.err
10645	rm -f conftest.er1
10646	cat conftest.err >&5
10647	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10648	(exit $ac_status); } &&
10649	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10650	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10651	(eval $ac_try) 2>&5
10652	ac_status=$?
10653	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10654	(exit $ac_status); }; } &&
10655	{ ac_try='test -s conftest.$ac_objext'
10656	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10657	(eval $ac_try) 2>&5
10658	ac_status=$?
10659	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10660	(exit $ac_status); }; }; then
10661	ac_cv_header_sys_wait_h=yes
10662	else
10663	echo "$as_me: failed program was:" >&5
10664	sed 's/^/\| /' conftest.$ac_ext >&5
10665
10666	ac_cv_header_sys_wait_h=no
10667	fi
10668	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10669	fi
10670	echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5
10671	echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6
10672	if test $ac_cv_header_sys_wait_h = yes; then
10673
10674	cat >>confdefs.h <<\_ACEOF
10675	#define HAVE_SYS_WAIT_H 1
10676	_ACEOF
10677
10678	fi
10679
10680
10681
10682
10683
10684
10685
10686
10687
10688
10689
10690
10691
10692
10693
10694
10695
10696
10697
10698
10699	for ac_header in \
10700	assert.h \
10701	fcntl.h \
10702	grp.h \
10703	libc.h \
10704	lastlog.h \
10705	stdarg.h \
10706	stdlib.h \
10707	string.h \
10708	termios.h \
10709	unistd.h \
10710	sys/byteorder.h \
10711	sys/ioctl.h \
10712	sys/select.h \
10713	sys/sockio.h \
10714	sys/strredir.h \
10715	sys/time.h \
10716	utmp.h \
10717	utmpx.h \
10718	stdint.h \
10719
10720	do
10721	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
10722	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10723	echo "$as_me:$LINENO: checking for $ac_header" >&5
10724	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10725	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10726	echo $ECHO_N "(cached) $ECHO_C" >&6
10727	fi
10728	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10729	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10730	else
10731	# Is the header compilable?
10732	echo "$as_me:$LINENO: checking $ac_header usability" >&5
10733	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10734	cat >conftest.$ac_ext <<_ACEOF
10735	/* confdefs.h. */
10736	_ACEOF
10737	cat confdefs.h >>conftest.$ac_ext
10738	cat >>conftest.$ac_ext <<_ACEOF
10739	/* end confdefs.h. */
10740	$ac_includes_default
10741	#include <$ac_header>
10742	_ACEOF
10743	rm -f conftest.$ac_objext
10744	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10745	(eval $ac_compile) 2>conftest.er1
10746	ac_status=$?
10747	grep -v '^ *+' conftest.er1 >conftest.err
10748	rm -f conftest.er1
10749	cat conftest.err >&5
10750	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10751	(exit $ac_status); } &&
10752	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10753	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10754	(eval $ac_try) 2>&5
10755	ac_status=$?
10756	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10757	(exit $ac_status); }; } &&
10758	{ ac_try='test -s conftest.$ac_objext'
10759	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10760	(eval $ac_try) 2>&5
10761	ac_status=$?
10762	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10763	(exit $ac_status); }; }; then
10764	ac_header_compiler=yes
10765	else
10766	echo "$as_me: failed program was:" >&5
10767	sed 's/^/\| /' conftest.$ac_ext >&5
10768
10769	ac_header_compiler=no
10770	fi
10771	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10772	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10773	echo "${ECHO_T}$ac_header_compiler" >&6
10774
10775	# Is the header present?
10776	echo "$as_me:$LINENO: checking $ac_header presence" >&5
10777	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10778	cat >conftest.$ac_ext <<_ACEOF
10779	/* confdefs.h. */
10780	_ACEOF
10781	cat confdefs.h >>conftest.$ac_ext
10782	cat >>conftest.$ac_ext <<_ACEOF
10783	/* end confdefs.h. */
10784	#include <$ac_header>
10785	_ACEOF
10786	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10787	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10788	ac_status=$?
10789	grep -v '^ *+' conftest.er1 >conftest.err
10790	rm -f conftest.er1
10791	cat conftest.err >&5
10792	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10793	(exit $ac_status); } >/dev/null; then
10794	if test -s conftest.err; then
10795	ac_cpp_err=$ac_cxx_preproc_warn_flag
10796	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10797	else
10798	ac_cpp_err=
10799	fi
10800	else
10801	ac_cpp_err=yes
10802	fi
10803	if test -z "$ac_cpp_err"; then
10804	ac_header_preproc=yes
10805	else
10806	echo "$as_me: failed program was:" >&5
10807	sed 's/^/\| /' conftest.$ac_ext >&5
10808
10809	ac_header_preproc=no
10810	fi
10811	rm -f conftest.err conftest.$ac_ext
10812	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10813	echo "${ECHO_T}$ac_header_preproc" >&6
10814
10815	# So? What about this header?
10816	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10817	yes:no: )
10818	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10819	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10820	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10821	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10822	ac_header_preproc=yes
10823	;;
10824	no:yes:* )
10825	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10826	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10827	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
10828	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
10829	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10830	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10831	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
10832	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
10833	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10834	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10835	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10836	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10837	(
10838	cat <<\_ASBOX
10839	## ------------------------------------------ ##
10840	## Report this to the AC_PACKAGE_NAME lists. ##
10841	## ------------------------------------------ ##
10842	_ASBOX
10843	) \|
10844	sed "s/^/$as_me: WARNING: /" >&2
10845	;;
10846	esac
10847	echo "$as_me:$LINENO: checking for $ac_header" >&5
10848	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10849	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10850	echo $ECHO_N "(cached) $ECHO_C" >&6
10851	else
10852	eval "$as_ac_Header=\$ac_header_preproc"
10853	fi
10854	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10855	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10856
10857	fi
10858	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10859	cat >>confdefs.h <<_ACEOF
10860	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
10861	_ACEOF
10862
10863	fi
10864
10865	done
10866
10867
10868	echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
10869	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
10870	if test "${ac_cv_header_time+set}" = set; then
10871	echo $ECHO_N "(cached) $ECHO_C" >&6
10872	else
10873	cat >conftest.$ac_ext <<_ACEOF
10874	/* confdefs.h. */
10875	_ACEOF
10876	cat confdefs.h >>conftest.$ac_ext
10877	cat >>conftest.$ac_ext <<_ACEOF
10878	/* end confdefs.h. */
10879	#include <sys/types.h>
10880	#include <sys/time.h>
10881	#include <time.h>
10882
10883	int
10884	main ()
10885	{
10886	if ((struct tm *) 0)
10887	return 0;
10888	;
10889	return 0;
10890	}
10891	_ACEOF
10892	rm -f conftest.$ac_objext
10893	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10894	(eval $ac_compile) 2>conftest.er1
10895	ac_status=$?
10896	grep -v '^ *+' conftest.er1 >conftest.err
10897	rm -f conftest.er1
10898	cat conftest.err >&5
10899	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10900	(exit $ac_status); } &&
10901	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10902	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10903	(eval $ac_try) 2>&5
10904	ac_status=$?
10905	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10906	(exit $ac_status); }; } &&
10907	{ ac_try='test -s conftest.$ac_objext'
10908	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10909	(eval $ac_try) 2>&5
10910	ac_status=$?
10911	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10912	(exit $ac_status); }; }; then
10913	ac_cv_header_time=yes
10914	else
10915	echo "$as_me: failed program was:" >&5
10916	sed 's/^/\| /' conftest.$ac_ext >&5
10917
10918	ac_cv_header_time=no
10919	fi
10920	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10921	fi
10922	echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
10923	echo "${ECHO_T}$ac_cv_header_time" >&6
10924	if test $ac_cv_header_time = yes; then
10925
10926	cat >>confdefs.h <<\_ACEOF
10927	#define TIME_WITH_SYS_TIME 1
10928	_ACEOF
10929
10930	fi
10931
10932
10933	echo "$as_me:$LINENO: checking whether termios.h and sys/ioctl.h may both be included" >&5
10934	echo $ECHO_N "checking whether termios.h and sys/ioctl.h may both be included... $ECHO_C" >&6
10935	if test "${rxvt_cv_header_sysioctl+set}" = set; then
10936	echo $ECHO_N "(cached) $ECHO_C" >&6
10937	else
10938	cat >conftest.$ac_ext <<_ACEOF
10939	/* confdefs.h. */
10940	_ACEOF
10941	cat confdefs.h >>conftest.$ac_ext
10942	cat >>conftest.$ac_ext <<_ACEOF
10943	/* end confdefs.h. */
10944	#include <stdio.h>
10945	#include <sys/ioctl.h>
10946	#ifdef HAVE_TERMIOS_H
10947	#include <termios.h>
10948	#endif
10949	int
10950	main ()
10951	{
10952	int a = ECHO;
10953	;
10954	return 0;
10955	}
10956	_ACEOF
10957	rm -f conftest.$ac_objext
10958	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10959	(eval $ac_compile) 2>conftest.er1
10960	ac_status=$?
10961	grep -v '^ *+' conftest.er1 >conftest.err
10962	rm -f conftest.er1
10963	cat conftest.err >&5
10964	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10965	(exit $ac_status); } &&
10966	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10967	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10968	(eval $ac_try) 2>&5
10969	ac_status=$?
10970	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10971	(exit $ac_status); }; } &&
10972	{ ac_try='test -s conftest.$ac_objext'
10973	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10974	(eval $ac_try) 2>&5
10975	ac_status=$?
10976	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10977	(exit $ac_status); }; }; then
10978	rxvt_cv_header_sysioctl=yes
10979	else
10980	echo "$as_me: failed program was:" >&5
10981	sed 's/^/\| /' conftest.$ac_ext >&5
10982
10983	rxvt_cv_header_sysioctl=no
10984	fi
10985	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10986	fi
10987	echo "$as_me:$LINENO: result: $rxvt_cv_header_sysioctl" >&5
10988	echo "${ECHO_T}$rxvt_cv_header_sysioctl" >&6
10989
10990	if test -n "$GCC"; then
10991	LDARG="-Wl,"
10992	else
10993	LDARG=""
10994	fi
10995	R_TRANSLATE='s/-L$[^ ]*$/-L\1 '$LDARG'-rpath '$LDARG'\1/g'
10996
10997	ac_save_CFLAGS=$CFLAGS
10998	ac_save_LIBS=$LIBS
10999	CFLAGS="$CFLAGS $X_CFLAGS"
11000	LIBS=`echo "$LIBS $X_LIBS $X_EXTRA_LIBS -lX11" \| sed "$R_TRANSLATE"`
11001	echo "$as_me:$LINENO: checking for -rpath dynamic library path recording" >&5
11002	echo $ECHO_N "checking for -rpath dynamic library path recording... $ECHO_C" >&6
11003	if test "${rxvt_cv_rpath+set}" = set; then
11004	echo $ECHO_N "(cached) $ECHO_C" >&6
11005	else
11006	if test "$cross_compiling" = yes; then
11007	{ echo "$as_me:$LINENO: WARNING: You may need to check the LIBS line" >&5
11008	echo "$as_me: WARNING: You may need to check the LIBS line" >&2;}
11009	else
11010	cat >conftest.$ac_ext <<_ACEOF
11011	/* confdefs.h. */
11012	_ACEOF
11013	cat confdefs.h >>conftest.$ac_ext
11014	cat >>conftest.$ac_ext <<_ACEOF
11015	/* end confdefs.h. */
11016
11017	main()
11018	{
11019	exit(0);
11020	(void) XOpenDisplay("foobar");
11021	}
11022	_ACEOF
11023	rm -f conftest$ac_exeext
11024	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11025	(eval $ac_link) 2>&5
11026	ac_status=$?
11027	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11028	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11029	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11030	(eval $ac_try) 2>&5
11031	ac_status=$?
11032	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11033	(exit $ac_status); }; }; then
11034	rxvt_cv_rpath=yes
11035	else
11036	echo "$as_me: program exited with status $ac_status" >&5
11037	echo "$as_me: failed program was:" >&5
11038	sed 's/^/\| /' conftest.$ac_ext >&5
11039
11040	( exit $ac_status )
11041	rxvt_cv_rpath=no
11042	fi
11043	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11044	fi
11045	fi
11046	echo "$as_me:$LINENO: result: $rxvt_cv_rpath" >&5
11047	echo "${ECHO_T}$rxvt_cv_rpath" >&6
11048	if test x$rxvt_cv_rpath != xyes; then
11049	R_TRANSLATE='s/-L$[^ ]*$/-L\1 '$LDARG'-R\1/g'
11050	LIBS=`echo "$ac_save_LIBS $X_LIBS $X_EXTRA_LIBS -lX11" \| sed "$R_TRANSLATE"`
11051	echo "$as_me:$LINENO: checking for -R dynamic library path recording" >&5
11052	echo $ECHO_N "checking for -R dynamic library path recording... $ECHO_C" >&6
11053	if test "${rxvt_cv_R+set}" = set; then
11054	echo $ECHO_N "(cached) $ECHO_C" >&6
11055	else
11056	if test "$cross_compiling" = yes; then
11057	rxvt_cv_R=no
11058	else
11059	cat >conftest.$ac_ext <<_ACEOF
11060	/* confdefs.h. */
11061	_ACEOF
11062	cat confdefs.h >>conftest.$ac_ext
11063	cat >>conftest.$ac_ext <<_ACEOF
11064	/* end confdefs.h. */
11065
11066	main()
11067	{
11068	exit(0);
11069	(void) XOpenDisplay("foobar");
11070	}
11071	_ACEOF
11072	rm -f conftest$ac_exeext
11073	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11074	(eval $ac_link) 2>&5
11075	ac_status=$?
11076	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11077	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11078	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11079	(eval $ac_try) 2>&5
11080	ac_status=$?
11081	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11082	(exit $ac_status); }; }; then
11083	rxvt_cv_R=yes
11084	else
11085	echo "$as_me: program exited with status $ac_status" >&5
11086	echo "$as_me: failed program was:" >&5
11087	sed 's/^/\| /' conftest.$ac_ext >&5
11088
11089	( exit $ac_status )
11090	rxvt_cv_R=no
11091	fi
11092	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11093	fi
11094	fi
11095	echo "$as_me:$LINENO: result: $rxvt_cv_R" >&5
11096	echo "${ECHO_T}$rxvt_cv_R" >&6
11097	if test x$rxvt_cv_R != xyes; then
11098	LIBS="$ac_save_LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
11099	fi
11100	fi
11101
11102	echo "$as_me:$LINENO: checking for XPointer" >&5
11103	echo $ECHO_N "checking for XPointer... $ECHO_C" >&6
11104	if test "${rxvt_cv_xpointer+set}" = set; then
11105	echo $ECHO_N "(cached) $ECHO_C" >&6
11106	else
11107	cat >conftest.$ac_ext <<_ACEOF
11108	/* confdefs.h. */
11109	_ACEOF
11110	cat confdefs.h >>conftest.$ac_ext
11111	cat >>conftest.$ac_ext <<_ACEOF
11112	/* end confdefs.h. */
11113	#include <X11/Xlib.h>
11114	int
11115	main ()
11116	{
11117	XPointer dummy;
11118	;
11119	return 0;
11120	}
11121	_ACEOF
11122	rm -f conftest.$ac_objext
11123	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11124	(eval $ac_compile) 2>conftest.er1
11125	ac_status=$?
11126	grep -v '^ *+' conftest.er1 >conftest.err
11127	rm -f conftest.er1
11128	cat conftest.err >&5
11129	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11130	(exit $ac_status); } &&
11131	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11132	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11133	(eval $ac_try) 2>&5
11134	ac_status=$?
11135	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11136	(exit $ac_status); }; } &&
11137	{ ac_try='test -s conftest.$ac_objext'
11138	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11139	(eval $ac_try) 2>&5
11140	ac_status=$?
11141	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11142	(exit $ac_status); }; }; then
11143	rxvt_cv_xpointer=yes
11144	else
11145	echo "$as_me: failed program was:" >&5
11146	sed 's/^/\| /' conftest.$ac_ext >&5
11147
11148	rxvt_cv_xpointer=no
11149	fi
11150	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11151	fi
11152	echo "$as_me:$LINENO: result: $rxvt_cv_xpointer" >&5
11153	echo "${ECHO_T}$rxvt_cv_xpointer" >&6
11154	if test x$rxvt_cv_xpointer = xyes; then
11155
11156	cat >>confdefs.h <<\_ACEOF
11157	#define HAVE_XPOINTER 1
11158	_ACEOF
11159
11160	fi
11161	LIBS=$ac_save_LIBS
11162	CFLAGS=$ac_save_CFLAGS
11163
11164
11165	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
11166	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
11167	if test "${ac_cv_c_const+set}" = set; then
11168	echo $ECHO_N "(cached) $ECHO_C" >&6
11169	else
11170	cat >conftest.$ac_ext <<_ACEOF
11171	/* confdefs.h. */
11172	_ACEOF
11173	cat confdefs.h >>conftest.$ac_ext
11174	cat >>conftest.$ac_ext <<_ACEOF
11175	/* end confdefs.h. */
11176
11177	int
11178	main ()
11179	{
11180	/* FIXME: Include the comments suggested by Paul. */
11181	#ifndef __cplusplus
11182	/* Ultrix mips cc rejects this. */
11183	typedef int charset[2];
11184	const charset x;
11185	/* SunOS 4.1.1 cc rejects this. */
11186	char const const ccp;
11187	char **p;
11188	/* NEC SVR4.0.2 mips cc rejects this. */
11189	struct point {int x, y;};
11190	static struct point const zero = {0,0};
11191	/* AIX XL C 1.02.0.0 rejects this.
11192	It does not let you subtract one const X* pointer from another in
11193	an arm of an if-expression whose if-part is not a constant
11194	expression */
11195	const char *g = "string";
11196	ccp = &g + (g ? g-g : 0);
11197	/* HPUX 7.0 cc rejects these. */
11198	++ccp;
11199	p = (char**) ccp;
11200	ccp = (char const const ) p;
11201	{ /* SCO 3.2v4 cc rejects this. */
11202	char *t;
11203	char const s = 0 ? (char ) 0 : (char const *) 0;
11204
11205	*t++ = 0;
11206	}
11207	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
11208	int x[] = {25, 17};
11209	const int *foo = &x[0];
11210	++foo;
11211	}
11212	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
11213	typedef const int *iptr;
11214	iptr p = 0;
11215	++p;
11216	}
11217	{ /* AIX XL C 1.02.0.0 rejects this saying
11218	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
11219	struct s { int j; const int *ap[3]; };
11220	struct s *b; b->j = 5;
11221	}
11222	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
11223	const int foo = 10;
11224	}
11225	#endif
11226
11227	;
11228	return 0;
11229	}
11230	_ACEOF
11231	rm -f conftest.$ac_objext
11232	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11233	(eval $ac_compile) 2>conftest.er1
11234	ac_status=$?
11235	grep -v '^ *+' conftest.er1 >conftest.err
11236	rm -f conftest.er1
11237	cat conftest.err >&5
11238	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11239	(exit $ac_status); } &&
11240	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11241	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11242	(eval $ac_try) 2>&5
11243	ac_status=$?
11244	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11245	(exit $ac_status); }; } &&
11246	{ ac_try='test -s conftest.$ac_objext'
11247	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11248	(eval $ac_try) 2>&5
11249	ac_status=$?
11250	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11251	(exit $ac_status); }; }; then
11252	ac_cv_c_const=yes
11253	else
11254	echo "$as_me: failed program was:" >&5
11255	sed 's/^/\| /' conftest.$ac_ext >&5
11256
11257	ac_cv_c_const=no
11258	fi
11259	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11260	fi
11261	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
11262	echo "${ECHO_T}$ac_cv_c_const" >&6
11263	if test $ac_cv_c_const = no; then
11264
11265	cat >>confdefs.h <<\_ACEOF
11266	#define const
11267	_ACEOF
11268
11269	fi
11270
11271	echo "$as_me:$LINENO: checking for inline" >&5
11272	echo $ECHO_N "checking for inline... $ECHO_C" >&6
11273	if test "${ac_cv_c_inline+set}" = set; then
11274	echo $ECHO_N "(cached) $ECHO_C" >&6
11275	else
11276	ac_cv_c_inline=no
11277	for ac_kw in inline __inline__ __inline; do
11278	cat >conftest.$ac_ext <<_ACEOF
11279	/* confdefs.h. */
11280	_ACEOF
11281	cat confdefs.h >>conftest.$ac_ext
11282	cat >>conftest.$ac_ext <<_ACEOF
11283	/* end confdefs.h. */
11284	#ifndef __cplusplus
11285	typedef int foo_t;
11286	static $ac_kw foo_t static_foo () {return 0; }
11287	$ac_kw foo_t foo () {return 0; }
11288	#endif
11289
11290	_ACEOF
11291	rm -f conftest.$ac_objext
11292	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11293	(eval $ac_compile) 2>conftest.er1
11294	ac_status=$?
11295	grep -v '^ *+' conftest.er1 >conftest.err
11296	rm -f conftest.er1
11297	cat conftest.err >&5
11298	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11299	(exit $ac_status); } &&
11300	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11301	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11302	(eval $ac_try) 2>&5
11303	ac_status=$?
11304	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11305	(exit $ac_status); }; } &&
11306	{ ac_try='test -s conftest.$ac_objext'
11307	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11308	(eval $ac_try) 2>&5
11309	ac_status=$?
11310	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11311	(exit $ac_status); }; }; then
11312	ac_cv_c_inline=$ac_kw; break
11313	else
11314	echo "$as_me: failed program was:" >&5
11315	sed 's/^/\| /' conftest.$ac_ext >&5
11316
11317	fi
11318	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11319	done
11320
11321	fi
11322	echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
11323	echo "${ECHO_T}$ac_cv_c_inline" >&6
11324
11325
11326	case $ac_cv_c_inline in
11327	inline \| yes) ;;
11328	*)
11329	case $ac_cv_c_inline in
11330	no) ac_val=;;
11331	*) ac_val=$ac_cv_c_inline;;
11332	esac
11333	cat >>confdefs.h <<_ACEOF
11334	#ifndef __cplusplus
11335	#define inline $ac_val
11336	#endif
11337	_ACEOF
11338	;;
11339	esac
11340
11341
11342
11343	echo "$as_me:$LINENO: checking for mode_t" >&5
11344	echo $ECHO_N "checking for mode_t... $ECHO_C" >&6
11345	if test "${ac_cv_type_mode_t+set}" = set; then
11346	echo $ECHO_N "(cached) $ECHO_C" >&6
11347	else
11348	cat >conftest.$ac_ext <<_ACEOF
11349	/* confdefs.h. */
11350	_ACEOF
11351	cat confdefs.h >>conftest.$ac_ext
11352	cat >>conftest.$ac_ext <<_ACEOF
11353	/* end confdefs.h. */
11354	$ac_includes_default
11355	int
11356	main ()
11357	{
11358	if ((mode_t *) 0)
11359	return 0;
11360	if (sizeof (mode_t))
11361	return 0;
11362	;
11363	return 0;
11364	}
11365	_ACEOF
11366	rm -f conftest.$ac_objext
11367	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11368	(eval $ac_compile) 2>conftest.er1
11369	ac_status=$?
11370	grep -v '^ *+' conftest.er1 >conftest.err
11371	rm -f conftest.er1
11372	cat conftest.err >&5
11373	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11374	(exit $ac_status); } &&
11375	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11376	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11377	(eval $ac_try) 2>&5
11378	ac_status=$?
11379	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11380	(exit $ac_status); }; } &&
11381	{ ac_try='test -s conftest.$ac_objext'
11382	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11383	(eval $ac_try) 2>&5
11384	ac_status=$?
11385	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11386	(exit $ac_status); }; }; then
11387	ac_cv_type_mode_t=yes
11388	else
11389	echo "$as_me: failed program was:" >&5
11390	sed 's/^/\| /' conftest.$ac_ext >&5
11391
11392	ac_cv_type_mode_t=no
11393	fi
11394	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11395	fi
11396	echo "$as_me:$LINENO: result: $ac_cv_type_mode_t" >&5
11397	echo "${ECHO_T}$ac_cv_type_mode_t" >&6
11398	if test $ac_cv_type_mode_t = yes; then
11399	:
11400	else
11401
11402	cat >>confdefs.h <<_ACEOF
11403	#define mode_t int
11404	_ACEOF
11405
11406	fi
11407
11408	echo "$as_me:$LINENO: checking for pid_t" >&5
11409	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
11410	if test "${ac_cv_type_pid_t+set}" = set; then
11411	echo $ECHO_N "(cached) $ECHO_C" >&6
11412	else
11413	cat >conftest.$ac_ext <<_ACEOF
11414	/* confdefs.h. */
11415	_ACEOF
11416	cat confdefs.h >>conftest.$ac_ext
11417	cat >>conftest.$ac_ext <<_ACEOF
11418	/* end confdefs.h. */
11419	$ac_includes_default
11420	int
11421	main ()
11422	{
11423	if ((pid_t *) 0)
11424	return 0;
11425	if (sizeof (pid_t))
11426	return 0;
11427	;
11428	return 0;
11429	}
11430	_ACEOF
11431	rm -f conftest.$ac_objext
11432	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11433	(eval $ac_compile) 2>conftest.er1
11434	ac_status=$?
11435	grep -v '^ *+' conftest.er1 >conftest.err
11436	rm -f conftest.er1
11437	cat conftest.err >&5
11438	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11439	(exit $ac_status); } &&
11440	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11441	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11442	(eval $ac_try) 2>&5
11443	ac_status=$?
11444	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11445	(exit $ac_status); }; } &&
11446	{ ac_try='test -s conftest.$ac_objext'
11447	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11448	(eval $ac_try) 2>&5
11449	ac_status=$?
11450	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11451	(exit $ac_status); }; }; then
11452	ac_cv_type_pid_t=yes
11453	else
11454	echo "$as_me: failed program was:" >&5
11455	sed 's/^/\| /' conftest.$ac_ext >&5
11456
11457	ac_cv_type_pid_t=no
11458	fi
11459	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11460	fi
11461	echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
11462	echo "${ECHO_T}$ac_cv_type_pid_t" >&6
11463	if test $ac_cv_type_pid_t = yes; then
11464	:
11465	else
11466
11467	cat >>confdefs.h <<_ACEOF
11468	#define pid_t int
11469	_ACEOF
11470
11471	fi
11472
11473	echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5
11474	echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6
11475	if test "${ac_cv_type_uid_t+set}" = set; then
11476	echo $ECHO_N "(cached) $ECHO_C" >&6
11477	else
11478	cat >conftest.$ac_ext <<_ACEOF
11479	/* confdefs.h. */
11480	_ACEOF
11481	cat confdefs.h >>conftest.$ac_ext
11482	cat >>conftest.$ac_ext <<_ACEOF
11483	/* end confdefs.h. */
11484	#include <sys/types.h>
11485		7232
11486	_ACEOF	7233	_ACEOF
11487	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7234	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
11488	$EGREP "uid_t" >/dev/null 2>&1; then	7235	$EGREP "uid_t" >/dev/null 2>&1
		7236	then :
11489	ac_cv_type_uid_t=yes	7237	ac_cv_type_uid_t=yes
11490	else	7238	else $as_nop
11491	ac_cv_type_uid_t=no	7239	ac_cv_type_uid_t=no
11492	fi	7240	fi
11493	rm -f conftest*	7241	rm -rf conftest*
11494		7242
11495	fi	7243	fi
11496	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
11497	echo "${ECHO_T}$ac_cv_type_uid_t" >&6	7245	printf "%s\n" "$ac_cv_type_uid_t" >&6; }
11498	if test $ac_cv_type_uid_t = no; then	7246	if test $ac_cv_type_uid_t = no; then
11499		7247
11500	cat >>confdefs.h <<\_ACEOF	7248	printf "%s\n" "#define uid_t int" >>confdefs.h
11501	#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
11502	_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
11503		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
11504		7349
11505	cat >>confdefs.h <<\_ACEOF	7350	printf "%s\n" "#define USE_XIM 1" >>confdefs.h
11506	#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
11507	_ACEOF	7370	_ACEOF
11508		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
11509	fi	7376	fi
11510
11511
11512
11513	echo "$as_me:$LINENO: checking for char" >&5
11514	echo $ECHO_N "checking for char... $ECHO_C" >&6
11515	if test "${ac_cv_type_char+set}" = set; then
11516	echo $ECHO_N "(cached) $ECHO_C" >&6
11517	else
11518	cat >conftest.$ac_ext <<_ACEOF
11519	/* confdefs.h. */
11520	_ACEOF
11521	cat confdefs.h >>conftest.$ac_ext
11522	cat >>conftest.$ac_ext <<_ACEOF
11523	/* end confdefs.h. */
11524	$ac_includes_default
11525	int
11526	main ()
11527	{
11528	if ((char *) 0)
11529	return 0;
11530	if (sizeof (char))
11531	return 0;
11532	;
11533	return 0;
11534	}
11535	_ACEOF
11536	rm -f conftest.$ac_objext
11537	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11538	(eval $ac_compile) 2>conftest.er1
11539	ac_status=$?
11540	grep -v '^ *+' conftest.er1 >conftest.err
11541	rm -f conftest.er1
11542	cat conftest.err >&5
11543	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11544	(exit $ac_status); } &&
11545	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11546	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11547	(eval $ac_try) 2>&5
11548	ac_status=$?
11549	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11550	(exit $ac_status); }; } &&
11551	{ ac_try='test -s conftest.$ac_objext'
11552	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11553	(eval $ac_try) 2>&5
11554	ac_status=$?
11555	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11556	(exit $ac_status); }; }; then
11557	ac_cv_type_char=yes
11558	else
11559	echo "$as_me: failed program was:" >&5
11560	sed 's/^/\| /' conftest.$ac_ext >&5
11561
11562	ac_cv_type_char=no
11563	fi
11564	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7377	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
11565	fi	7378	fi
11566	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
11567	echo "${ECHO_T}$ac_cv_type_char" >&6	7380	printf "%s\n" "$rxvt_cv_broken_ximcb" >&6; }
11568		7381
11569	echo "$as_me:$LINENO: checking size of char" >&5	7382	if test x$rxvt_cv_broken_ximcb = xyes; then
11570	echo $ECHO_N "checking size of char... $ECHO_C" >&6
11571	if test "${ac_cv_sizeof_char+set}" = set; then
11572	echo $ECHO_N "(cached) $ECHO_C" >&6
11573	else
11574	if test "$ac_cv_type_char" = yes; then
11575	# The cast to unsigned long works around a bug in the HP C Compiler
11576	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
11577	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
11578	# This bug is HP SR number 8606223364.
11579	if test "$cross_compiling" = yes; then
11580	# Depending upon the size, compute the lo and hi bounds.
11581	cat >conftest.$ac_ext <<_ACEOF
11582	/* confdefs.h. */
11583	_ACEOF
11584	cat confdefs.h >>conftest.$ac_ext
11585	cat >>conftest.$ac_ext <<_ACEOF
11586	/* end confdefs.h. */
11587	$ac_includes_default
11588	int
11589	main ()
11590	{
11591	static int test_array [1 - 2 * !(((long) (sizeof (char))) >= 0)];
11592	test_array [0] = 0
11593		7383
11594	;	7384	printf "%s\n" "#define XIMCB_PROTO_BROKEN 1" >>confdefs.h
11595	return 0;
11596	}
11597	_ACEOF
11598	rm -f conftest.$ac_objext
11599	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11600	(eval $ac_compile) 2>conftest.er1
11601	ac_status=$?
11602	grep -v '^ *+' conftest.er1 >conftest.err
11603	rm -f conftest.er1
11604	cat conftest.err >&5
11605	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11606	(exit $ac_status); } &&
11607	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11608	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11609	(eval $ac_try) 2>&5
11610	ac_status=$?
11611	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11612	(exit $ac_status); }; } &&
11613	{ ac_try='test -s conftest.$ac_objext'
11614	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11615	(eval $ac_try) 2>&5
11616	ac_status=$?
11617	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11618	(exit $ac_status); }; }; then
11619	ac_lo=0 ac_mid=0
11620	while :; do
11621	cat >conftest.$ac_ext <<_ACEOF
11622	/* confdefs.h. */
11623	_ACEOF
11624	cat confdefs.h >>conftest.$ac_ext
11625	cat >>conftest.$ac_ext <<_ACEOF
11626	/* end confdefs.h. */
11627	$ac_includes_default
11628	int
11629	main ()
11630	{
11631	static int test_array [1 - 2 * !(((long) (sizeof (char))) <= $ac_mid)];
11632	test_array [0] = 0
11633		7385
11634	;
11635	return 0;
11636	}
11637	_ACEOF
11638	rm -f conftest.$ac_objext
11639	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11640	(eval $ac_compile) 2>conftest.er1
11641	ac_status=$?
11642	grep -v '^ *+' conftest.er1 >conftest.err
11643	rm -f conftest.er1
11644	cat conftest.err >&5
11645	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11646	(exit $ac_status); } &&
11647	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11648	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11649	(eval $ac_try) 2>&5
11650	ac_status=$?
11651	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11652	(exit $ac_status); }; } &&
11653	{ ac_try='test -s conftest.$ac_objext'
11654	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11655	(eval $ac_try) 2>&5
11656	ac_status=$?
11657	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11658	(exit $ac_status); }; }; then
11659	ac_hi=$ac_mid; break
11660	else
11661	echo "$as_me: failed program was:" >&5
11662	sed 's/^/\| /' conftest.$ac_ext >&5
11663
11664	ac_lo=`expr $ac_mid + 1`
11665	if test $ac_lo -le $ac_mid; then
11666	ac_lo= ac_hi=
11667	break
11668	fi
11669	ac_mid=`expr 2 '*' $ac_mid + 1`
11670	fi
11671	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11672	done
11673	else
11674	echo "$as_me: failed program was:" >&5
11675	sed 's/^/\| /' conftest.$ac_ext >&5
11676
11677	cat >conftest.$ac_ext <<_ACEOF
11678	/* confdefs.h. */
11679	_ACEOF
11680	cat confdefs.h >>conftest.$ac_ext
11681	cat >>conftest.$ac_ext <<_ACEOF
11682	/* end confdefs.h. */
11683	$ac_includes_default
11684	int
11685	main ()
11686	{
11687	static int test_array [1 - 2 * !(((long) (sizeof (char))) < 0)];
11688	test_array [0] = 0
11689
11690	;
11691	return 0;
11692	}
11693	_ACEOF
11694	rm -f conftest.$ac_objext
11695	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11696	(eval $ac_compile) 2>conftest.er1
11697	ac_status=$?
11698	grep -v '^ *+' conftest.er1 >conftest.err
11699	rm -f conftest.er1
11700	cat conftest.err >&5
11701	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11702	(exit $ac_status); } &&
11703	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11704	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11705	(eval $ac_try) 2>&5
11706	ac_status=$?
11707	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11708	(exit $ac_status); }; } &&
11709	{ ac_try='test -s conftest.$ac_objext'
11710	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11711	(eval $ac_try) 2>&5
11712	ac_status=$?
11713	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11714	(exit $ac_status); }; }; then
11715	ac_hi=-1 ac_mid=-1
11716	while :; do
11717	cat >conftest.$ac_ext <<_ACEOF
11718	/* confdefs.h. */
11719	_ACEOF
11720	cat confdefs.h >>conftest.$ac_ext
11721	cat >>conftest.$ac_ext <<_ACEOF
11722	/* end confdefs.h. */
11723	$ac_includes_default
11724	int
11725	main ()
11726	{
11727	static int test_array [1 - 2 * !(((long) (sizeof (char))) >= $ac_mid)];
11728	test_array [0] = 0
11729
11730	;
11731	return 0;
11732	}
11733	_ACEOF
11734	rm -f conftest.$ac_objext
11735	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11736	(eval $ac_compile) 2>conftest.er1
11737	ac_status=$?
11738	grep -v '^ *+' conftest.er1 >conftest.err
11739	rm -f conftest.er1
11740	cat conftest.err >&5
11741	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11742	(exit $ac_status); } &&
11743	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11744	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11745	(eval $ac_try) 2>&5
11746	ac_status=$?
11747	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11748	(exit $ac_status); }; } &&
11749	{ ac_try='test -s conftest.$ac_objext'
11750	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11751	(eval $ac_try) 2>&5
11752	ac_status=$?
11753	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11754	(exit $ac_status); }; }; then
11755	ac_lo=$ac_mid; break
11756	else
11757	echo "$as_me: failed program was:" >&5
11758	sed 's/^/\| /' conftest.$ac_ext >&5
11759
11760	ac_hi=`expr '(' $ac_mid ')' - 1`
11761	if test $ac_mid -le $ac_hi; then
11762	ac_lo= ac_hi=
11763	break
11764	fi
11765	ac_mid=`expr 2 '*' $ac_mid`
11766	fi
11767	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11768	done
11769	else
11770	echo "$as_me: failed program was:" >&5
11771	sed 's/^/\| /' conftest.$ac_ext >&5
11772
11773	ac_lo= ac_hi=
11774	fi
11775	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11776	fi
11777	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11778	# Binary search between lo and hi bounds.
11779	while test "x$ac_lo" != "x$ac_hi"; do
11780	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
11781	cat >conftest.$ac_ext <<_ACEOF
11782	/* confdefs.h. */
11783	_ACEOF
11784	cat confdefs.h >>conftest.$ac_ext
11785	cat >>conftest.$ac_ext <<_ACEOF
11786	/* end confdefs.h. */
11787	$ac_includes_default
11788	int
11789	main ()
11790	{
11791	static int test_array [1 - 2 * !(((long) (sizeof (char))) <= $ac_mid)];
11792	test_array [0] = 0
11793
11794	;
11795	return 0;
11796	}
11797	_ACEOF
11798	rm -f conftest.$ac_objext
11799	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11800	(eval $ac_compile) 2>conftest.er1
11801	ac_status=$?
11802	grep -v '^ *+' conftest.er1 >conftest.err
11803	rm -f conftest.er1
11804	cat conftest.err >&5
11805	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11806	(exit $ac_status); } &&
11807	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11808	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11809	(eval $ac_try) 2>&5
11810	ac_status=$?
11811	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11812	(exit $ac_status); }; } &&
11813	{ ac_try='test -s conftest.$ac_objext'
11814	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11815	(eval $ac_try) 2>&5
11816	ac_status=$?
11817	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11818	(exit $ac_status); }; }; then
11819	ac_hi=$ac_mid
11820	else
11821	echo "$as_me: failed program was:" >&5
11822	sed 's/^/\| /' conftest.$ac_ext >&5
11823
11824	ac_lo=`expr '(' $ac_mid ')' + 1`
11825	fi
11826	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11827	done
11828	case $ac_lo in
11829	?*) ac_cv_sizeof_char=$ac_lo;;
11830	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (char), 77
11831	See \`config.log' for more details." >&5
11832	echo "$as_me: error: cannot compute sizeof (char), 77
11833	See \`config.log' for more details." >&2;}
11834	{ (exit 1); exit 1; }; } ;;
11835	esac
11836	else
11837	if test "$cross_compiling" = yes; then
11838	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
11839	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
11840	{ (exit 1); exit 1; }; }
11841	else
11842	cat >conftest.$ac_ext <<_ACEOF
11843	/* confdefs.h. */
11844	_ACEOF
11845	cat confdefs.h >>conftest.$ac_ext
11846	cat >>conftest.$ac_ext <<_ACEOF
11847	/* end confdefs.h. */
11848	$ac_includes_default
11849	long longval () { return (long) (sizeof (char)); }
11850	unsigned long ulongval () { return (long) (sizeof (char)); }
11851	#include <stdio.h>
11852	#include <stdlib.h>
11853	int
11854	main ()
11855	{
11856
11857	FILE *f = fopen ("conftest.val", "w");
11858	if (! f)
11859	exit (1);
11860	if (((long) (sizeof (char))) < 0)
11861	{
11862	long i = longval ();
11863	if (i != ((long) (sizeof (char))))
11864	exit (1);
11865	fprintf (f, "%ld\n", i);
11866	}
11867	else
11868	{
11869	unsigned long i = ulongval ();
11870	if (i != ((long) (sizeof (char))))
11871	exit (1);
11872	fprintf (f, "%lu\n", i);
11873	}
11874	exit (ferror (f) \|\| fclose (f) != 0);
11875
11876	;
11877	return 0;
11878	}
11879	_ACEOF
11880	rm -f conftest$ac_exeext
11881	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11882	(eval $ac_link) 2>&5
11883	ac_status=$?
11884	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11885	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11886	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11887	(eval $ac_try) 2>&5
11888	ac_status=$?
11889	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11890	(exit $ac_status); }; }; then
11891	ac_cv_sizeof_char=`cat conftest.val`
11892	else
11893	echo "$as_me: program exited with status $ac_status" >&5
11894	echo "$as_me: failed program was:" >&5
11895	sed 's/^/\| /' conftest.$ac_ext >&5
11896
11897	( exit $ac_status )
11898	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (char), 77
11899	See \`config.log' for more details." >&5
11900	echo "$as_me: error: cannot compute sizeof (char), 77
11901	See \`config.log' for more details." >&2;}
11902	{ (exit 1); exit 1; }; }
11903	fi
11904	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11905	fi
11906	fi
11907	rm -f conftest.val
11908	else
11909	ac_cv_sizeof_char=0
11910	fi
11911	fi
11912	echo "$as_me:$LINENO: result: $ac_cv_sizeof_char" >&5
11913	echo "${ECHO_T}$ac_cv_sizeof_char" >&6
11914	cat >>confdefs.h <<_ACEOF
11915	#define SIZEOF_CHAR $ac_cv_sizeof_char
11916	_ACEOF
11917
11918
11919	echo "$as_me:$LINENO: checking for short" >&5
11920	echo $ECHO_N "checking for short... $ECHO_C" >&6
11921	if test "${ac_cv_type_short+set}" = set; then
11922	echo $ECHO_N "(cached) $ECHO_C" >&6
11923	else
11924	cat >conftest.$ac_ext <<_ACEOF
11925	/* confdefs.h. */
11926	_ACEOF
11927	cat confdefs.h >>conftest.$ac_ext
11928	cat >>conftest.$ac_ext <<_ACEOF
11929	/* end confdefs.h. */
11930	$ac_includes_default
11931	int
11932	main ()
11933	{
11934	if ((short *) 0)
11935	return 0;
11936	if (sizeof (short))
11937	return 0;
11938	;
11939	return 0;
11940	}
11941	_ACEOF
11942	rm -f conftest.$ac_objext
11943	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11944	(eval $ac_compile) 2>conftest.er1
11945	ac_status=$?
11946	grep -v '^ *+' conftest.er1 >conftest.err
11947	rm -f conftest.er1
11948	cat conftest.err >&5
11949	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11950	(exit $ac_status); } &&
11951	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11952	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11953	(eval $ac_try) 2>&5
11954	ac_status=$?
11955	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11956	(exit $ac_status); }; } &&
11957	{ ac_try='test -s conftest.$ac_objext'
11958	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11959	(eval $ac_try) 2>&5
11960	ac_status=$?
11961	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11962	(exit $ac_status); }; }; then
11963	ac_cv_type_short=yes
11964	else
11965	echo "$as_me: failed program was:" >&5
11966	sed 's/^/\| /' conftest.$ac_ext >&5
11967
11968	ac_cv_type_short=no
11969	fi
11970	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11971	fi
11972	echo "$as_me:$LINENO: result: $ac_cv_type_short" >&5
11973	echo "${ECHO_T}$ac_cv_type_short" >&6
11974
11975	echo "$as_me:$LINENO: checking size of short" >&5
11976	echo $ECHO_N "checking size of short... $ECHO_C" >&6
11977	if test "${ac_cv_sizeof_short+set}" = set; then
11978	echo $ECHO_N "(cached) $ECHO_C" >&6
11979	else
11980	if test "$ac_cv_type_short" = yes; then
11981	# The cast to unsigned long works around a bug in the HP C Compiler
11982	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
11983	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
11984	# This bug is HP SR number 8606223364.
11985	if test "$cross_compiling" = yes; then
11986	# Depending upon the size, compute the lo and hi bounds.
11987	cat >conftest.$ac_ext <<_ACEOF
11988	/* confdefs.h. */
11989	_ACEOF
11990	cat confdefs.h >>conftest.$ac_ext
11991	cat >>conftest.$ac_ext <<_ACEOF
11992	/* end confdefs.h. */
11993	$ac_includes_default
11994	int
11995	main ()
11996	{
11997	static int test_array [1 - 2 * !(((long) (sizeof (short))) >= 0)];
11998	test_array [0] = 0
11999
12000	;
12001	return 0;
12002	}
12003	_ACEOF
12004	rm -f conftest.$ac_objext
12005	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12006	(eval $ac_compile) 2>conftest.er1
12007	ac_status=$?
12008	grep -v '^ *+' conftest.er1 >conftest.err
12009	rm -f conftest.er1
12010	cat conftest.err >&5
12011	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12012	(exit $ac_status); } &&
12013	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12014	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12015	(eval $ac_try) 2>&5
12016	ac_status=$?
12017	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12018	(exit $ac_status); }; } &&
12019	{ ac_try='test -s conftest.$ac_objext'
12020	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12021	(eval $ac_try) 2>&5
12022	ac_status=$?
12023	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12024	(exit $ac_status); }; }; then
12025	ac_lo=0 ac_mid=0
12026	while :; do
12027	cat >conftest.$ac_ext <<_ACEOF
12028	/* confdefs.h. */
12029	_ACEOF
12030	cat confdefs.h >>conftest.$ac_ext
12031	cat >>conftest.$ac_ext <<_ACEOF
12032	/* end confdefs.h. */
12033	$ac_includes_default
12034	int
12035	main ()
12036	{
12037	static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
12038	test_array [0] = 0
12039
12040	;
12041	return 0;
12042	}
12043	_ACEOF
12044	rm -f conftest.$ac_objext
12045	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12046	(eval $ac_compile) 2>conftest.er1
12047	ac_status=$?
12048	grep -v '^ *+' conftest.er1 >conftest.err
12049	rm -f conftest.er1
12050	cat conftest.err >&5
12051	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12052	(exit $ac_status); } &&
12053	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12054	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12055	(eval $ac_try) 2>&5
12056	ac_status=$?
12057	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12058	(exit $ac_status); }; } &&
12059	{ ac_try='test -s conftest.$ac_objext'
12060	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12061	(eval $ac_try) 2>&5
12062	ac_status=$?
12063	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12064	(exit $ac_status); }; }; then
12065	ac_hi=$ac_mid; break
12066	else
12067	echo "$as_me: failed program was:" >&5
12068	sed 's/^/\| /' conftest.$ac_ext >&5
12069
12070	ac_lo=`expr $ac_mid + 1`
12071	if test $ac_lo -le $ac_mid; then
12072	ac_lo= ac_hi=
12073	break
12074	fi
12075	ac_mid=`expr 2 '*' $ac_mid + 1`
12076	fi
12077	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12078	done
12079	else
12080	echo "$as_me: failed program was:" >&5
12081	sed 's/^/\| /' conftest.$ac_ext >&5
12082
12083	cat >conftest.$ac_ext <<_ACEOF
12084	/* confdefs.h. */
12085	_ACEOF
12086	cat confdefs.h >>conftest.$ac_ext
12087	cat >>conftest.$ac_ext <<_ACEOF
12088	/* end confdefs.h. */
12089	$ac_includes_default
12090	int
12091	main ()
12092	{
12093	static int test_array [1 - 2 * !(((long) (sizeof (short))) < 0)];
12094	test_array [0] = 0
12095
12096	;
12097	return 0;
12098	}
12099	_ACEOF
12100	rm -f conftest.$ac_objext
12101	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12102	(eval $ac_compile) 2>conftest.er1
12103	ac_status=$?
12104	grep -v '^ *+' conftest.er1 >conftest.err
12105	rm -f conftest.er1
12106	cat conftest.err >&5
12107	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12108	(exit $ac_status); } &&
12109	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12110	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12111	(eval $ac_try) 2>&5
12112	ac_status=$?
12113	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12114	(exit $ac_status); }; } &&
12115	{ ac_try='test -s conftest.$ac_objext'
12116	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12117	(eval $ac_try) 2>&5
12118	ac_status=$?
12119	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12120	(exit $ac_status); }; }; then
12121	ac_hi=-1 ac_mid=-1
12122	while :; do
12123	cat >conftest.$ac_ext <<_ACEOF
12124	/* confdefs.h. */
12125	_ACEOF
12126	cat confdefs.h >>conftest.$ac_ext
12127	cat >>conftest.$ac_ext <<_ACEOF
12128	/* end confdefs.h. */
12129	$ac_includes_default
12130	int
12131	main ()
12132	{
12133	static int test_array [1 - 2 * !(((long) (sizeof (short))) >= $ac_mid)];
12134	test_array [0] = 0
12135
12136	;
12137	return 0;
12138	}
12139	_ACEOF
12140	rm -f conftest.$ac_objext
12141	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12142	(eval $ac_compile) 2>conftest.er1
12143	ac_status=$?
12144	grep -v '^ *+' conftest.er1 >conftest.err
12145	rm -f conftest.er1
12146	cat conftest.err >&5
12147	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12148	(exit $ac_status); } &&
12149	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12150	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12151	(eval $ac_try) 2>&5
12152	ac_status=$?
12153	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12154	(exit $ac_status); }; } &&
12155	{ ac_try='test -s conftest.$ac_objext'
12156	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12157	(eval $ac_try) 2>&5
12158	ac_status=$?
12159	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12160	(exit $ac_status); }; }; then
12161	ac_lo=$ac_mid; break
12162	else
12163	echo "$as_me: failed program was:" >&5
12164	sed 's/^/\| /' conftest.$ac_ext >&5
12165
12166	ac_hi=`expr '(' $ac_mid ')' - 1`
12167	if test $ac_mid -le $ac_hi; then
12168	ac_lo= ac_hi=
12169	break
12170	fi
12171	ac_mid=`expr 2 '*' $ac_mid`
12172	fi
12173	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12174	done
12175	else
12176	echo "$as_me: failed program was:" >&5
12177	sed 's/^/\| /' conftest.$ac_ext >&5
12178
12179	ac_lo= ac_hi=
12180	fi
12181	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12182	fi
12183	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12184	# Binary search between lo and hi bounds.
12185	while test "x$ac_lo" != "x$ac_hi"; do
12186	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
12187	cat >conftest.$ac_ext <<_ACEOF
12188	/* confdefs.h. */
12189	_ACEOF
12190	cat confdefs.h >>conftest.$ac_ext
12191	cat >>conftest.$ac_ext <<_ACEOF
12192	/* end confdefs.h. */
12193	$ac_includes_default
12194	int
12195	main ()
12196	{
12197	static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
12198	test_array [0] = 0
12199
12200	;
12201	return 0;
12202	}
12203	_ACEOF
12204	rm -f conftest.$ac_objext
12205	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12206	(eval $ac_compile) 2>conftest.er1
12207	ac_status=$?
12208	grep -v '^ *+' conftest.er1 >conftest.err
12209	rm -f conftest.er1
12210	cat conftest.err >&5
12211	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12212	(exit $ac_status); } &&
12213	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12214	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12215	(eval $ac_try) 2>&5
12216	ac_status=$?
12217	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12218	(exit $ac_status); }; } &&
12219	{ ac_try='test -s conftest.$ac_objext'
12220	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12221	(eval $ac_try) 2>&5
12222	ac_status=$?
12223	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12224	(exit $ac_status); }; }; then
12225	ac_hi=$ac_mid
12226	else
12227	echo "$as_me: failed program was:" >&5
12228	sed 's/^/\| /' conftest.$ac_ext >&5
12229
12230	ac_lo=`expr '(' $ac_mid ')' + 1`
12231	fi
12232	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12233	done
12234	case $ac_lo in
12235	?*) ac_cv_sizeof_short=$ac_lo;;
12236	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
12237	See \`config.log' for more details." >&5
12238	echo "$as_me: error: cannot compute sizeof (short), 77
12239	See \`config.log' for more details." >&2;}
12240	{ (exit 1); exit 1; }; } ;;
12241	esac
12242	else
12243	if test "$cross_compiling" = yes; then
12244	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
12245	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
12246	{ (exit 1); exit 1; }; }
12247	else
12248	cat >conftest.$ac_ext <<_ACEOF
12249	/* confdefs.h. */
12250	_ACEOF
12251	cat confdefs.h >>conftest.$ac_ext
12252	cat >>conftest.$ac_ext <<_ACEOF
12253	/* end confdefs.h. */
12254	$ac_includes_default
12255	long longval () { return (long) (sizeof (short)); }
12256	unsigned long ulongval () { return (long) (sizeof (short)); }
12257	#include <stdio.h>
12258	#include <stdlib.h>
12259	int
12260	main ()
12261	{
12262
12263	FILE *f = fopen ("conftest.val", "w");
12264	if (! f)
12265	exit (1);
12266	if (((long) (sizeof (short))) < 0)
12267	{
12268	long i = longval ();
12269	if (i != ((long) (sizeof (short))))
12270	exit (1);
12271	fprintf (f, "%ld\n", i);
12272	}
12273	else
12274	{
12275	unsigned long i = ulongval ();
12276	if (i != ((long) (sizeof (short))))
12277	exit (1);
12278	fprintf (f, "%lu\n", i);
12279	}
12280	exit (ferror (f) \|\| fclose (f) != 0);
12281
12282	;
12283	return 0;
12284	}
12285	_ACEOF
12286	rm -f conftest$ac_exeext
12287	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12288	(eval $ac_link) 2>&5
12289	ac_status=$?
12290	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12291	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
12292	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12293	(eval $ac_try) 2>&5
12294	ac_status=$?
12295	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12296	(exit $ac_status); }; }; then
12297	ac_cv_sizeof_short=`cat conftest.val`
12298	else
12299	echo "$as_me: program exited with status $ac_status" >&5
12300	echo "$as_me: failed program was:" >&5
12301	sed 's/^/\| /' conftest.$ac_ext >&5
12302
12303	( exit $ac_status )
12304	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
12305	See \`config.log' for more details." >&5
12306	echo "$as_me: error: cannot compute sizeof (short), 77
12307	See \`config.log' for more details." >&2;}
12308	{ (exit 1); exit 1; }; }
12309	fi
12310	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
12311	fi
12312	fi
12313	rm -f conftest.val
12314	else
12315	ac_cv_sizeof_short=0
12316	fi
12317	fi
12318	echo "$as_me:$LINENO: result: $ac_cv_sizeof_short" >&5
12319	echo "${ECHO_T}$ac_cv_sizeof_short" >&6
12320	cat >>confdefs.h <<_ACEOF
12321	#define SIZEOF_SHORT $ac_cv_sizeof_short
12322	_ACEOF
12323
12324
12325	echo "$as_me:$LINENO: checking for int" >&5
12326	echo $ECHO_N "checking for int... $ECHO_C" >&6
12327	if test "${ac_cv_type_int+set}" = set; then
12328	echo $ECHO_N "(cached) $ECHO_C" >&6
12329	else
12330	cat >conftest.$ac_ext <<_ACEOF
12331	/* confdefs.h. */
12332	_ACEOF
12333	cat confdefs.h >>conftest.$ac_ext
12334	cat >>conftest.$ac_ext <<_ACEOF
12335	/* end confdefs.h. */
12336	$ac_includes_default
12337	int
12338	main ()
12339	{
12340	if ((int *) 0)
12341	return 0;
12342	if (sizeof (int))
12343	return 0;
12344	;
12345	return 0;
12346	}
12347	_ACEOF
12348	rm -f conftest.$ac_objext
12349	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12350	(eval $ac_compile) 2>conftest.er1
12351	ac_status=$?
12352	grep -v '^ *+' conftest.er1 >conftest.err
12353	rm -f conftest.er1
12354	cat conftest.err >&5
12355	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12356	(exit $ac_status); } &&
12357	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12358	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12359	(eval $ac_try) 2>&5
12360	ac_status=$?
12361	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12362	(exit $ac_status); }; } &&
12363	{ ac_try='test -s conftest.$ac_objext'
12364	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12365	(eval $ac_try) 2>&5
12366	ac_status=$?
12367	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12368	(exit $ac_status); }; }; then
12369	ac_cv_type_int=yes
12370	else
12371	echo "$as_me: failed program was:" >&5
12372	sed 's/^/\| /' conftest.$ac_ext >&5
12373
12374	ac_cv_type_int=no
12375	fi
12376	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12377	fi
12378	echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5
12379	echo "${ECHO_T}$ac_cv_type_int" >&6
12380
12381	echo "$as_me:$LINENO: checking size of int" >&5
12382	echo $ECHO_N "checking size of int... $ECHO_C" >&6
12383	if test "${ac_cv_sizeof_int+set}" = set; then
12384	echo $ECHO_N "(cached) $ECHO_C" >&6
12385	else
12386	if test "$ac_cv_type_int" = yes; then
12387	# The cast to unsigned long works around a bug in the HP C Compiler
12388	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12389	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12390	# This bug is HP SR number 8606223364.
12391	if test "$cross_compiling" = yes; then
12392	# Depending upon the size, compute the lo and hi bounds.
12393	cat >conftest.$ac_ext <<_ACEOF
12394	/* confdefs.h. */
12395	_ACEOF
12396	cat confdefs.h >>conftest.$ac_ext
12397	cat >>conftest.$ac_ext <<_ACEOF
12398	/* end confdefs.h. */
12399	$ac_includes_default
12400	int
12401	main ()
12402	{
12403	static int test_array [1 - 2 * !(((long) (sizeof (int))) >= 0)];
12404	test_array [0] = 0
12405
12406	;
12407	return 0;
12408	}
12409	_ACEOF
12410	rm -f conftest.$ac_objext
12411	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12412	(eval $ac_compile) 2>conftest.er1
12413	ac_status=$?
12414	grep -v '^ *+' conftest.er1 >conftest.err
12415	rm -f conftest.er1
12416	cat conftest.err >&5
12417	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12418	(exit $ac_status); } &&
12419	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12420	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12421	(eval $ac_try) 2>&5
12422	ac_status=$?
12423	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12424	(exit $ac_status); }; } &&
12425	{ ac_try='test -s conftest.$ac_objext'
12426	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12427	(eval $ac_try) 2>&5
12428	ac_status=$?
12429	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12430	(exit $ac_status); }; }; then
12431	ac_lo=0 ac_mid=0
12432	while :; do
12433	cat >conftest.$ac_ext <<_ACEOF
12434	/* confdefs.h. */
12435	_ACEOF
12436	cat confdefs.h >>conftest.$ac_ext
12437	cat >>conftest.$ac_ext <<_ACEOF
12438	/* end confdefs.h. */
12439	$ac_includes_default
12440	int
12441	main ()
12442	{
12443	static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
12444	test_array [0] = 0
12445
12446	;
12447	return 0;
12448	}
12449	_ACEOF
12450	rm -f conftest.$ac_objext
12451	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12452	(eval $ac_compile) 2>conftest.er1
12453	ac_status=$?
12454	grep -v '^ *+' conftest.er1 >conftest.err
12455	rm -f conftest.er1
12456	cat conftest.err >&5
12457	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12458	(exit $ac_status); } &&
12459	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12460	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12461	(eval $ac_try) 2>&5
12462	ac_status=$?
12463	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12464	(exit $ac_status); }; } &&
12465	{ ac_try='test -s conftest.$ac_objext'
12466	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12467	(eval $ac_try) 2>&5
12468	ac_status=$?
12469	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12470	(exit $ac_status); }; }; then
12471	ac_hi=$ac_mid; break
12472	else
12473	echo "$as_me: failed program was:" >&5
12474	sed 's/^/\| /' conftest.$ac_ext >&5
12475
12476	ac_lo=`expr $ac_mid + 1`
12477	if test $ac_lo -le $ac_mid; then
12478	ac_lo= ac_hi=
12479	break
12480	fi
12481	ac_mid=`expr 2 '*' $ac_mid + 1`
12482	fi
12483	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12484	done
12485	else
12486	echo "$as_me: failed program was:" >&5
12487	sed 's/^/\| /' conftest.$ac_ext >&5
12488
12489	cat >conftest.$ac_ext <<_ACEOF
12490	/* confdefs.h. */
12491	_ACEOF
12492	cat confdefs.h >>conftest.$ac_ext
12493	cat >>conftest.$ac_ext <<_ACEOF
12494	/* end confdefs.h. */
12495	$ac_includes_default
12496	int
12497	main ()
12498	{
12499	static int test_array [1 - 2 * !(((long) (sizeof (int))) < 0)];
12500	test_array [0] = 0
12501
12502	;
12503	return 0;
12504	}
12505	_ACEOF
12506	rm -f conftest.$ac_objext
12507	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12508	(eval $ac_compile) 2>conftest.er1
12509	ac_status=$?
12510	grep -v '^ *+' conftest.er1 >conftest.err
12511	rm -f conftest.er1
12512	cat conftest.err >&5
12513	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12514	(exit $ac_status); } &&
12515	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12516	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12517	(eval $ac_try) 2>&5
12518	ac_status=$?
12519	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12520	(exit $ac_status); }; } &&
12521	{ ac_try='test -s conftest.$ac_objext'
12522	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12523	(eval $ac_try) 2>&5
12524	ac_status=$?
12525	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12526	(exit $ac_status); }; }; then
12527	ac_hi=-1 ac_mid=-1
12528	while :; do
12529	cat >conftest.$ac_ext <<_ACEOF
12530	/* confdefs.h. */
12531	_ACEOF
12532	cat confdefs.h >>conftest.$ac_ext
12533	cat >>conftest.$ac_ext <<_ACEOF
12534	/* end confdefs.h. */
12535	$ac_includes_default
12536	int
12537	main ()
12538	{
12539	static int test_array [1 - 2 * !(((long) (sizeof (int))) >= $ac_mid)];
12540	test_array [0] = 0
12541
12542	;
12543	return 0;
12544	}
12545	_ACEOF
12546	rm -f conftest.$ac_objext
12547	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12548	(eval $ac_compile) 2>conftest.er1
12549	ac_status=$?
12550	grep -v '^ *+' conftest.er1 >conftest.err
12551	rm -f conftest.er1
12552	cat conftest.err >&5
12553	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12554	(exit $ac_status); } &&
12555	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12556	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12557	(eval $ac_try) 2>&5
12558	ac_status=$?
12559	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12560	(exit $ac_status); }; } &&
12561	{ ac_try='test -s conftest.$ac_objext'
12562	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12563	(eval $ac_try) 2>&5
12564	ac_status=$?
12565	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12566	(exit $ac_status); }; }; then
12567	ac_lo=$ac_mid; break
12568	else
12569	echo "$as_me: failed program was:" >&5
12570	sed 's/^/\| /' conftest.$ac_ext >&5
12571
12572	ac_hi=`expr '(' $ac_mid ')' - 1`
12573	if test $ac_mid -le $ac_hi; then
12574	ac_lo= ac_hi=
12575	break
12576	fi
12577	ac_mid=`expr 2 '*' $ac_mid`
12578	fi
12579	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12580	done
12581	else
12582	echo "$as_me: failed program was:" >&5
12583	sed 's/^/\| /' conftest.$ac_ext >&5
12584
12585	ac_lo= ac_hi=
12586	fi
12587	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12588	fi
12589	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12590	# Binary search between lo and hi bounds.
12591	while test "x$ac_lo" != "x$ac_hi"; do
12592	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
12593	cat >conftest.$ac_ext <<_ACEOF
12594	/* confdefs.h. */
12595	_ACEOF
12596	cat confdefs.h >>conftest.$ac_ext
12597	cat >>conftest.$ac_ext <<_ACEOF
12598	/* end confdefs.h. */
12599	$ac_includes_default
12600	int
12601	main ()
12602	{
12603	static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
12604	test_array [0] = 0
12605
12606	;
12607	return 0;
12608	}
12609	_ACEOF
12610	rm -f conftest.$ac_objext
12611	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12612	(eval $ac_compile) 2>conftest.er1
12613	ac_status=$?
12614	grep -v '^ *+' conftest.er1 >conftest.err
12615	rm -f conftest.er1
12616	cat conftest.err >&5
12617	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12618	(exit $ac_status); } &&
12619	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12620	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12621	(eval $ac_try) 2>&5
12622	ac_status=$?
12623	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12624	(exit $ac_status); }; } &&
12625	{ ac_try='test -s conftest.$ac_objext'
12626	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12627	(eval $ac_try) 2>&5
12628	ac_status=$?
12629	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12630	(exit $ac_status); }; }; then
12631	ac_hi=$ac_mid
12632	else
12633	echo "$as_me: failed program was:" >&5
12634	sed 's/^/\| /' conftest.$ac_ext >&5
12635
12636	ac_lo=`expr '(' $ac_mid ')' + 1`
12637	fi
12638	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12639	done
12640	case $ac_lo in
12641	?*) ac_cv_sizeof_int=$ac_lo;;
12642	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
12643	See \`config.log' for more details." >&5
12644	echo "$as_me: error: cannot compute sizeof (int), 77
12645	See \`config.log' for more details." >&2;}
12646	{ (exit 1); exit 1; }; } ;;
12647	esac
12648	else
12649	if test "$cross_compiling" = yes; then
12650	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
12651	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
12652	{ (exit 1); exit 1; }; }
12653	else
12654	cat >conftest.$ac_ext <<_ACEOF
12655	/* confdefs.h. */
12656	_ACEOF
12657	cat confdefs.h >>conftest.$ac_ext
12658	cat >>conftest.$ac_ext <<_ACEOF
12659	/* end confdefs.h. */
12660	$ac_includes_default
12661	long longval () { return (long) (sizeof (int)); }
12662	unsigned long ulongval () { return (long) (sizeof (int)); }
12663	#include <stdio.h>
12664	#include <stdlib.h>
12665	int
12666	main ()
12667	{
12668
12669	FILE *f = fopen ("conftest.val", "w");
12670	if (! f)
12671	exit (1);
12672	if (((long) (sizeof (int))) < 0)
12673	{
12674	long i = longval ();
12675	if (i != ((long) (sizeof (int))))
12676	exit (1);
12677	fprintf (f, "%ld\n", i);
12678	}
12679	else
12680	{
12681	unsigned long i = ulongval ();
12682	if (i != ((long) (sizeof (int))))
12683	exit (1);
12684	fprintf (f, "%lu\n", i);
12685	}
12686	exit (ferror (f) \|\| fclose (f) != 0);
12687
12688	;
12689	return 0;
12690	}
12691	_ACEOF
12692	rm -f conftest$ac_exeext
12693	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12694	(eval $ac_link) 2>&5
12695	ac_status=$?
12696	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12697	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
12698	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12699	(eval $ac_try) 2>&5
12700	ac_status=$?
12701	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12702	(exit $ac_status); }; }; then
12703	ac_cv_sizeof_int=`cat conftest.val`
12704	else
12705	echo "$as_me: program exited with status $ac_status" >&5
12706	echo "$as_me: failed program was:" >&5
12707	sed 's/^/\| /' conftest.$ac_ext >&5
12708
12709	( exit $ac_status )
12710	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
12711	See \`config.log' for more details." >&5
12712	echo "$as_me: error: cannot compute sizeof (int), 77
12713	See \`config.log' for more details." >&2;}
12714	{ (exit 1); exit 1; }; }
12715	fi
12716	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
12717	fi
12718	fi
12719	rm -f conftest.val
12720	else
12721	ac_cv_sizeof_int=0
12722	fi
12723	fi
12724	echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
12725	echo "${ECHO_T}$ac_cv_sizeof_int" >&6
12726	cat >>confdefs.h <<_ACEOF
12727	#define SIZEOF_INT $ac_cv_sizeof_int
12728	_ACEOF
12729
12730
12731	echo "$as_me:$LINENO: checking for long" >&5
12732	echo $ECHO_N "checking for long... $ECHO_C" >&6
12733	if test "${ac_cv_type_long+set}" = set; then
12734	echo $ECHO_N "(cached) $ECHO_C" >&6
12735	else
12736	cat >conftest.$ac_ext <<_ACEOF
12737	/* confdefs.h. */
12738	_ACEOF
12739	cat confdefs.h >>conftest.$ac_ext
12740	cat >>conftest.$ac_ext <<_ACEOF
12741	/* end confdefs.h. */
12742	$ac_includes_default
12743	int
12744	main ()
12745	{
12746	if ((long *) 0)
12747	return 0;
12748	if (sizeof (long))
12749	return 0;
12750	;
12751	return 0;
12752	}
12753	_ACEOF
12754	rm -f conftest.$ac_objext
12755	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12756	(eval $ac_compile) 2>conftest.er1
12757	ac_status=$?
12758	grep -v '^ *+' conftest.er1 >conftest.err
12759	rm -f conftest.er1
12760	cat conftest.err >&5
12761	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12762	(exit $ac_status); } &&
12763	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12764	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12765	(eval $ac_try) 2>&5
12766	ac_status=$?
12767	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12768	(exit $ac_status); }; } &&
12769	{ ac_try='test -s conftest.$ac_objext'
12770	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12771	(eval $ac_try) 2>&5
12772	ac_status=$?
12773	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12774	(exit $ac_status); }; }; then
12775	ac_cv_type_long=yes
12776	else
12777	echo "$as_me: failed program was:" >&5
12778	sed 's/^/\| /' conftest.$ac_ext >&5
12779
12780	ac_cv_type_long=no
12781	fi
12782	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12783	fi
12784	echo "$as_me:$LINENO: result: $ac_cv_type_long" >&5
12785	echo "${ECHO_T}$ac_cv_type_long" >&6
12786
12787	echo "$as_me:$LINENO: checking size of long" >&5
12788	echo $ECHO_N "checking size of long... $ECHO_C" >&6
12789	if test "${ac_cv_sizeof_long+set}" = set; then
12790	echo $ECHO_N "(cached) $ECHO_C" >&6
12791	else
12792	if test "$ac_cv_type_long" = yes; then
12793	# The cast to unsigned long works around a bug in the HP C Compiler
12794	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12795	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12796	# This bug is HP SR number 8606223364.
12797	if test "$cross_compiling" = yes; then
12798	# Depending upon the size, compute the lo and hi bounds.
12799	cat >conftest.$ac_ext <<_ACEOF
12800	/* confdefs.h. */
12801	_ACEOF
12802	cat confdefs.h >>conftest.$ac_ext
12803	cat >>conftest.$ac_ext <<_ACEOF
12804	/* end confdefs.h. */
12805	$ac_includes_default
12806	int
12807	main ()
12808	{
12809	static int test_array [1 - 2 * !(((long) (sizeof (long))) >= 0)];
12810	test_array [0] = 0
12811
12812	;
12813	return 0;
12814	}
12815	_ACEOF
12816	rm -f conftest.$ac_objext
12817	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12818	(eval $ac_compile) 2>conftest.er1
12819	ac_status=$?
12820	grep -v '^ *+' conftest.er1 >conftest.err
12821	rm -f conftest.er1
12822	cat conftest.err >&5
12823	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12824	(exit $ac_status); } &&
12825	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12826	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12827	(eval $ac_try) 2>&5
12828	ac_status=$?
12829	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12830	(exit $ac_status); }; } &&
12831	{ ac_try='test -s conftest.$ac_objext'
12832	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12833	(eval $ac_try) 2>&5
12834	ac_status=$?
12835	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12836	(exit $ac_status); }; }; then
12837	ac_lo=0 ac_mid=0
12838	while :; do
12839	cat >conftest.$ac_ext <<_ACEOF
12840	/* confdefs.h. */
12841	_ACEOF
12842	cat confdefs.h >>conftest.$ac_ext
12843	cat >>conftest.$ac_ext <<_ACEOF
12844	/* end confdefs.h. */
12845	$ac_includes_default
12846	int
12847	main ()
12848	{
12849	static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)];
12850	test_array [0] = 0
12851
12852	;
12853	return 0;
12854	}
12855	_ACEOF
12856	rm -f conftest.$ac_objext
12857	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12858	(eval $ac_compile) 2>conftest.er1
12859	ac_status=$?
12860	grep -v '^ *+' conftest.er1 >conftest.err
12861	rm -f conftest.er1
12862	cat conftest.err >&5
12863	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12864	(exit $ac_status); } &&
12865	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12866	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12867	(eval $ac_try) 2>&5
12868	ac_status=$?
12869	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12870	(exit $ac_status); }; } &&
12871	{ ac_try='test -s conftest.$ac_objext'
12872	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12873	(eval $ac_try) 2>&5
12874	ac_status=$?
12875	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12876	(exit $ac_status); }; }; then
12877	ac_hi=$ac_mid; break
12878	else
12879	echo "$as_me: failed program was:" >&5
12880	sed 's/^/\| /' conftest.$ac_ext >&5
12881
12882	ac_lo=`expr $ac_mid + 1`
12883	if test $ac_lo -le $ac_mid; then
12884	ac_lo= ac_hi=
12885	break
12886	fi
12887	ac_mid=`expr 2 '*' $ac_mid + 1`
12888	fi
12889	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12890	done
12891	else
12892	echo "$as_me: failed program was:" >&5
12893	sed 's/^/\| /' conftest.$ac_ext >&5
12894
12895	cat >conftest.$ac_ext <<_ACEOF
12896	/* confdefs.h. */
12897	_ACEOF
12898	cat confdefs.h >>conftest.$ac_ext
12899	cat >>conftest.$ac_ext <<_ACEOF
12900	/* end confdefs.h. */
12901	$ac_includes_default
12902	int
12903	main ()
12904	{
12905	static int test_array [1 - 2 * !(((long) (sizeof (long))) < 0)];
12906	test_array [0] = 0
12907
12908	;
12909	return 0;
12910	}
12911	_ACEOF
12912	rm -f conftest.$ac_objext
12913	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12914	(eval $ac_compile) 2>conftest.er1
12915	ac_status=$?
12916	grep -v '^ *+' conftest.er1 >conftest.err
12917	rm -f conftest.er1
12918	cat conftest.err >&5
12919	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12920	(exit $ac_status); } &&
12921	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12922	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12923	(eval $ac_try) 2>&5
12924	ac_status=$?
12925	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12926	(exit $ac_status); }; } &&
12927	{ ac_try='test -s conftest.$ac_objext'
12928	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12929	(eval $ac_try) 2>&5
12930	ac_status=$?
12931	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12932	(exit $ac_status); }; }; then
12933	ac_hi=-1 ac_mid=-1
12934	while :; do
12935	cat >conftest.$ac_ext <<_ACEOF
12936	/* confdefs.h. */
12937	_ACEOF
12938	cat confdefs.h >>conftest.$ac_ext
12939	cat >>conftest.$ac_ext <<_ACEOF
12940	/* end confdefs.h. */
12941	$ac_includes_default
12942	int
12943	main ()
12944	{
12945	static int test_array [1 - 2 * !(((long) (sizeof (long))) >= $ac_mid)];
12946	test_array [0] = 0
12947
12948	;
12949	return 0;
12950	}
12951	_ACEOF
12952	rm -f conftest.$ac_objext
12953	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12954	(eval $ac_compile) 2>conftest.er1
12955	ac_status=$?
12956	grep -v '^ *+' conftest.er1 >conftest.err
12957	rm -f conftest.er1
12958	cat conftest.err >&5
12959	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12960	(exit $ac_status); } &&
12961	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12962	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12963	(eval $ac_try) 2>&5
12964	ac_status=$?
12965	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12966	(exit $ac_status); }; } &&
12967	{ ac_try='test -s conftest.$ac_objext'
12968	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12969	(eval $ac_try) 2>&5
12970	ac_status=$?
12971	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12972	(exit $ac_status); }; }; then
12973	ac_lo=$ac_mid; break
12974	else
12975	echo "$as_me: failed program was:" >&5
12976	sed 's/^/\| /' conftest.$ac_ext >&5
12977
12978	ac_hi=`expr '(' $ac_mid ')' - 1`
12979	if test $ac_mid -le $ac_hi; then
12980	ac_lo= ac_hi=
12981	break
12982	fi
12983	ac_mid=`expr 2 '*' $ac_mid`
12984	fi
12985	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12986	done
12987	else
12988	echo "$as_me: failed program was:" >&5
12989	sed 's/^/\| /' conftest.$ac_ext >&5
12990
12991	ac_lo= ac_hi=
12992	fi
12993	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12994	fi
12995	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12996	# Binary search between lo and hi bounds.
12997	while test "x$ac_lo" != "x$ac_hi"; do
12998	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
12999	cat >conftest.$ac_ext <<_ACEOF
13000	/* confdefs.h. */
13001	_ACEOF
13002	cat confdefs.h >>conftest.$ac_ext
13003	cat >>conftest.$ac_ext <<_ACEOF
13004	/* end confdefs.h. */
13005	$ac_includes_default
13006	int
13007	main ()
13008	{
13009	static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)];
13010	test_array [0] = 0
13011
13012	;
13013	return 0;
13014	}
13015	_ACEOF
13016	rm -f conftest.$ac_objext
13017	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13018	(eval $ac_compile) 2>conftest.er1
13019	ac_status=$?
13020	grep -v '^ *+' conftest.er1 >conftest.err
13021	rm -f conftest.er1
13022	cat conftest.err >&5
13023	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13024	(exit $ac_status); } &&
13025	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
13026	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13027	(eval $ac_try) 2>&5
13028	ac_status=$?
13029	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13030	(exit $ac_status); }; } &&
13031	{ ac_try='test -s conftest.$ac_objext'
13032	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13033	(eval $ac_try) 2>&5
13034	ac_status=$?
13035	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13036	(exit $ac_status); }; }; then
13037	ac_hi=$ac_mid
13038	else
13039	echo "$as_me: failed program was:" >&5
13040	sed 's/^/\| /' conftest.$ac_ext >&5
13041
13042	ac_lo=`expr '(' $ac_mid ')' + 1`
13043	fi
13044	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13045	done
13046	case $ac_lo in
13047	?*) ac_cv_sizeof_long=$ac_lo;;
13048	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77
13049	See \`config.log' for more details." >&5
13050	echo "$as_me: error: cannot compute sizeof (long), 77
13051	See \`config.log' for more details." >&2;}
13052	{ (exit 1); exit 1; }; } ;;
13053	esac
13054	else
13055	if test "$cross_compiling" = yes; then
13056	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
13057	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
13058	{ (exit 1); exit 1; }; }
13059	else
13060	cat >conftest.$ac_ext <<_ACEOF
13061	/* confdefs.h. */
13062	_ACEOF
13063	cat confdefs.h >>conftest.$ac_ext
13064	cat >>conftest.$ac_ext <<_ACEOF
13065	/* end confdefs.h. */
13066	$ac_includes_default
13067	long longval () { return (long) (sizeof (long)); }
13068	unsigned long ulongval () { return (long) (sizeof (long)); }
13069	#include <stdio.h>
13070	#include <stdlib.h>
13071	int
13072	main ()
13073	{
13074
13075	FILE *f = fopen ("conftest.val", "w");
13076	if (! f)
13077	exit (1);
13078	if (((long) (sizeof (long))) < 0)
13079	{
13080	long i = longval ();
13081	if (i != ((long) (sizeof (long))))
13082	exit (1);
13083	fprintf (f, "%ld\n", i);
13084	}
13085	else
13086	{
13087	unsigned long i = ulongval ();
13088	if (i != ((long) (sizeof (long))))
13089	exit (1);
13090	fprintf (f, "%lu\n", i);
13091	}
13092	exit (ferror (f) \|\| fclose (f) != 0);
13093
13094	;
13095	return 0;
13096	}
13097	_ACEOF
13098	rm -f conftest$ac_exeext
13099	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13100	(eval $ac_link) 2>&5
13101	ac_status=$?
13102	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13103	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
13104	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13105	(eval $ac_try) 2>&5
13106	ac_status=$?
13107	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13108	(exit $ac_status); }; }; then
13109	ac_cv_sizeof_long=`cat conftest.val`
13110	else
13111	echo "$as_me: program exited with status $ac_status" >&5
13112	echo "$as_me: failed program was:" >&5
13113	sed 's/^/\| /' conftest.$ac_ext >&5
13114
13115	( exit $ac_status )
13116	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77
13117	See \`config.log' for more details." >&5
13118	echo "$as_me: error: cannot compute sizeof (long), 77
13119	See \`config.log' for more details." >&2;}
13120	{ (exit 1); exit 1; }; }
13121	fi
13122	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
13123	fi
13124	fi
13125	rm -f conftest.val
13126	else
13127	ac_cv_sizeof_long=0
13128	fi
13129	fi
13130	echo "$as_me:$LINENO: result: $ac_cv_sizeof_long" >&5
13131	echo "${ECHO_T}$ac_cv_sizeof_long" >&6
13132	cat >>confdefs.h <<_ACEOF
13133	#define SIZEOF_LONG $ac_cv_sizeof_long
13134	_ACEOF
13135
13136
13137	echo "$as_me:$LINENO: checking for long long" >&5
13138	echo $ECHO_N "checking for long long... $ECHO_C" >&6
13139	if test "${ac_cv_type_long_long+set}" = set; then
13140	echo $ECHO_N "(cached) $ECHO_C" >&6
13141	else
13142	cat >conftest.$ac_ext <<_ACEOF
13143	/* confdefs.h. */
13144	_ACEOF
13145	cat confdefs.h >>conftest.$ac_ext
13146	cat >>conftest.$ac_ext <<_ACEOF
13147	/* end confdefs.h. */
13148	$ac_includes_default
13149	int
13150	main ()
13151	{
13152	if ((long long *) 0)
13153	return 0;
13154	if (sizeof (long long))
13155	return 0;
13156	;
13157	return 0;
13158	}
13159	_ACEOF
13160	rm -f conftest.$ac_objext
13161	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13162	(eval $ac_compile) 2>conftest.er1
13163	ac_status=$?
13164	grep -v '^ *+' conftest.er1 >conftest.err
13165	rm -f conftest.er1
13166	cat conftest.err >&5
13167	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13168	(exit $ac_status); } &&
13169	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
13170	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13171	(eval $ac_try) 2>&5
13172	ac_status=$?
13173	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13174	(exit $ac_status); }; } &&
13175	{ ac_try='test -s conftest.$ac_objext'
13176	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13177	(eval $ac_try) 2>&5
13178	ac_status=$?
13179	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13180	(exit $ac_status); }; }; then
13181	ac_cv_type_long_long=yes
13182	else
13183	echo "$as_me: failed program was:" >&5
13184	sed 's/^/\| /' conftest.$ac_ext >&5
13185
13186	ac_cv_type_long_long=no
13187	fi
13188	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13189	fi
13190	echo "$as_me:$LINENO: result: $ac_cv_type_long_long" >&5
13191	echo "${ECHO_T}$ac_cv_type_long_long" >&6
13192
13193	echo "$as_me:$LINENO: checking size of long long" >&5
13194	echo $ECHO_N "checking size of long long... $ECHO_C" >&6
13195	if test "${ac_cv_sizeof_long_long+set}" = set; then
13196	echo $ECHO_N "(cached) $ECHO_C" >&6
13197	else
13198	if test "$ac_cv_type_long_long" = yes; then
13199	# The cast to unsigned long works around a bug in the HP C Compiler
13200	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
13201	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
13202	# This bug is HP SR number 8606223364.
13203	if test "$cross_compiling" = yes; then
13204	# Depending upon the size, compute the lo and hi bounds.
13205	cat >conftest.$ac_ext <<_ACEOF
13206	/* confdefs.h. */
13207	_ACEOF
13208	cat confdefs.h >>conftest.$ac_ext
13209	cat >>conftest.$ac_ext <<_ACEOF
13210	/* end confdefs.h. */
13211	$ac_includes_default
13212	int
13213	main ()
13214	{
13215	static int test_array [1 - 2 * !(((long) (sizeof (long long))) >= 0)];
13216	test_array [0] = 0
13217
13218	;
13219	return 0;
13220	}
13221	_ACEOF
13222	rm -f conftest.$ac_objext
13223	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13224	(eval $ac_compile) 2>conftest.er1
13225	ac_status=$?
13226	grep -v '^ *+' conftest.er1 >conftest.err
13227	rm -f conftest.er1
13228	cat conftest.err >&5
13229	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13230	(exit $ac_status); } &&
13231	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
13232	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13233	(eval $ac_try) 2>&5
13234	ac_status=$?
13235	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13236	(exit $ac_status); }; } &&
13237	{ ac_try='test -s conftest.$ac_objext'
13238	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13239	(eval $ac_try) 2>&5
13240	ac_status=$?
13241	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13242	(exit $ac_status); }; }; then
13243	ac_lo=0 ac_mid=0
13244	while :; do
13245	cat >conftest.$ac_ext <<_ACEOF
13246	/* confdefs.h. */
13247	_ACEOF
13248	cat confdefs.h >>conftest.$ac_ext
13249	cat >>conftest.$ac_ext <<_ACEOF
13250	/* end confdefs.h. */
13251	$ac_includes_default
13252	int
13253	main ()
13254	{
13255	static int test_array [1 - 2 * !(((long) (sizeof (long long))) <= $ac_mid)];
13256	test_array [0] = 0
13257
13258	;
13259	return 0;
13260	}
13261	_ACEOF
13262	rm -f conftest.$ac_objext
13263	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13264	(eval $ac_compile) 2>conftest.er1
13265	ac_status=$?
13266	grep -v '^ *+' conftest.er1 >conftest.err
13267	rm -f conftest.er1
13268	cat conftest.err >&5
13269	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13270	(exit $ac_status); } &&
13271	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
13272	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13273	(eval $ac_try) 2>&5
13274	ac_status=$?
13275	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13276	(exit $ac_status); }; } &&
13277	{ ac_try='test -s conftest.$ac_objext'
13278	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13279	(eval $ac_try) 2>&5
13280	ac_status=$?
13281	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13282	(exit $ac_status); }; }; then
13283	ac_hi=$ac_mid; break
13284	else
13285	echo "$as_me: failed program was:" >&5
13286	sed 's/^/\| /' conftest.$ac_ext >&5
13287
13288	ac_lo=`expr $ac_mid + 1`
13289	if test $ac_lo -le $ac_mid; then
13290	ac_lo= ac_hi=
13291	break
13292	fi
13293	ac_mid=`expr 2 '*' $ac_mid + 1`
13294	fi
13295	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13296	done
13297	else
13298	echo "$as_me: failed program was:" >&5
13299	sed 's/^/\| /' conftest.$ac_ext >&5
13300
13301	cat >conftest.$ac_ext <<_ACEOF
13302	/* confdefs.h. */
13303	_ACEOF
13304	cat confdefs.h >>conftest.$ac_ext
13305	cat >>conftest.$ac_ext <<_ACEOF
13306	/* end confdefs.h. */
13307	$ac_includes_default
13308	int
13309	main ()
13310	{
13311	static int test_array [1 - 2 * !(((long) (sizeof (long long))) < 0)];
13312	test_array [0] = 0
13313
13314	;
13315	return 0;
13316	}
13317	_ACEOF
13318	rm -f conftest.$ac_objext
13319	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13320	(eval $ac_compile) 2>conftest.er1
13321	ac_status=$?
13322	grep -v '^ *+' conftest.er1 >conftest.err
13323	rm -f conftest.er1
13324	cat conftest.err >&5
13325	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13326	(exit $ac_status); } &&
13327	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
13328	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13329	(eval $ac_try) 2>&5
13330	ac_status=$?
13331	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13332	(exit $ac_status); }; } &&
13333	{ ac_try='test -s conftest.$ac_objext'
13334	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13335	(eval $ac_try) 2>&5
13336	ac_status=$?
13337	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13338	(exit $ac_status); }; }; then
13339	ac_hi=-1 ac_mid=-1
13340	while :; do
13341	cat >conftest.$ac_ext <<_ACEOF
13342	/* confdefs.h. */
13343	_ACEOF
13344	cat confdefs.h >>conftest.$ac_ext
13345	cat >>conftest.$ac_ext <<_ACEOF
13346	/* end confdefs.h. */
13347	$ac_includes_default
13348	int
13349	main ()
13350	{
13351	static int test_array [1 - 2 * !(((long) (sizeof (long long))) >= $ac_mid)];
13352	test_array [0] = 0
13353
13354	;
13355	return 0;
13356	}
13357	_ACEOF
13358	rm -f conftest.$ac_objext
13359	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13360	(eval $ac_compile) 2>conftest.er1
13361	ac_status=$?
13362	grep -v '^ *+' conftest.er1 >conftest.err
13363	rm -f conftest.er1
13364	cat conftest.err >&5
13365	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13366	(exit $ac_status); } &&
13367	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
13368	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13369	(eval $ac_try) 2>&5
13370	ac_status=$?
13371	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13372	(exit $ac_status); }; } &&
13373	{ ac_try='test -s conftest.$ac_objext'
13374	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13375	(eval $ac_try) 2>&5
13376	ac_status=$?
13377	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13378	(exit $ac_status); }; }; then
13379	ac_lo=$ac_mid; break
13380	else
13381	echo "$as_me: failed program was:" >&5
13382	sed 's/^/\| /' conftest.$ac_ext >&5
13383
13384	ac_hi=`expr '(' $ac_mid ')' - 1`
13385	if test $ac_mid -le $ac_hi; then
13386	ac_lo= ac_hi=
13387	break
13388	fi
13389	ac_mid=`expr 2 '*' $ac_mid`
13390	fi
13391	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13392	done
13393	else
13394	echo "$as_me: failed program was:" >&5
13395	sed 's/^/\| /' conftest.$ac_ext >&5
13396
13397	ac_lo= ac_hi=
13398	fi
13399	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13400	fi
13401	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13402	# Binary search between lo and hi bounds.
13403	while test "x$ac_lo" != "x$ac_hi"; do
13404	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
13405	cat >conftest.$ac_ext <<_ACEOF
13406	/* confdefs.h. */
13407	_ACEOF
13408	cat confdefs.h >>conftest.$ac_ext
13409	cat >>conftest.$ac_ext <<_ACEOF
13410	/* end confdefs.h. */
13411	$ac_includes_default
13412	int
13413	main ()
13414	{
13415	static int test_array [1 - 2 * !(((long) (sizeof (long long))) <= $ac_mid)];
13416	test_array [0] = 0
13417
13418	;
13419	return 0;
13420	}
13421	_ACEOF
13422	rm -f conftest.$ac_objext
13423	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13424	(eval $ac_compile) 2>conftest.er1
13425	ac_status=$?
13426	grep -v '^ *+' conftest.er1 >conftest.err
13427	rm -f conftest.er1
13428	cat conftest.err >&5
13429	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13430	(exit $ac_status); } &&
13431	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
13432	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13433	(eval $ac_try) 2>&5
13434	ac_status=$?
13435	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13436	(exit $ac_status); }; } &&
13437	{ ac_try='test -s conftest.$ac_objext'
13438	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13439	(eval $ac_try) 2>&5
13440	ac_status=$?
13441	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13442	(exit $ac_status); }; }; then
13443	ac_hi=$ac_mid
13444	else
13445	echo "$as_me: failed program was:" >&5
13446	sed 's/^/\| /' conftest.$ac_ext >&5
13447
13448	ac_lo=`expr '(' $ac_mid ')' + 1`
13449	fi
13450	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13451	done
13452	case $ac_lo in
13453	?*) ac_cv_sizeof_long_long=$ac_lo;;
13454	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long long), 77
13455	See \`config.log' for more details." >&5
13456	echo "$as_me: error: cannot compute sizeof (long long), 77
13457	See \`config.log' for more details." >&2;}
13458	{ (exit 1); exit 1; }; } ;;
13459	esac
13460	else
13461	if test "$cross_compiling" = yes; then
13462	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
13463	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
13464	{ (exit 1); exit 1; }; }
13465	else
13466	cat >conftest.$ac_ext <<_ACEOF
13467	/* confdefs.h. */
13468	_ACEOF
13469	cat confdefs.h >>conftest.$ac_ext
13470	cat >>conftest.$ac_ext <<_ACEOF
13471	/* end confdefs.h. */
13472	$ac_includes_default
13473	long longval () { return (long) (sizeof (long long)); }
13474	unsigned long ulongval () { return (long) (sizeof (long long)); }
13475	#include <stdio.h>
13476	#include <stdlib.h>
13477	int
13478	main ()
13479	{
13480
13481	FILE *f = fopen ("conftest.val", "w");
13482	if (! f)
13483	exit (1);
13484	if (((long) (sizeof (long long))) < 0)
13485	{
13486	long i = longval ();
13487	if (i != ((long) (sizeof (long long))))
13488	exit (1);
13489	fprintf (f, "%ld\n", i);
13490	}
13491	else
13492	{
13493	unsigned long i = ulongval ();
13494	if (i != ((long) (sizeof (long long))))
13495	exit (1);
13496	fprintf (f, "%lu\n", i);
13497	}
13498	exit (ferror (f) \|\| fclose (f) != 0);
13499
13500	;
13501	return 0;
13502	}
13503	_ACEOF
13504	rm -f conftest$ac_exeext
13505	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13506	(eval $ac_link) 2>&5
13507	ac_status=$?
13508	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13509	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
13510	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13511	(eval $ac_try) 2>&5
13512	ac_status=$?
13513	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13514	(exit $ac_status); }; }; then
13515	ac_cv_sizeof_long_long=`cat conftest.val`
13516	else
13517	echo "$as_me: program exited with status $ac_status" >&5
13518	echo "$as_me: failed program was:" >&5
13519	sed 's/^/\| /' conftest.$ac_ext >&5
13520
13521	( exit $ac_status )
13522	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long long), 77
13523	See \`config.log' for more details." >&5
13524	echo "$as_me: error: cannot compute sizeof (long long), 77
13525	See \`config.log' for more details." >&2;}
13526	{ (exit 1); exit 1; }; }
13527	fi
13528	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
13529	fi
13530	fi
13531	rm -f conftest.val
13532	else
13533	ac_cv_sizeof_long_long=0
13534	fi
13535	fi
13536	echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_long" >&5
13537	echo "${ECHO_T}$ac_cv_sizeof_long_long" >&6
13538	cat >>confdefs.h <<_ACEOF
13539	#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
13540	_ACEOF
13541
13542
13543	echo "$as_me:$LINENO: checking for int *" >&5
13544	echo $ECHO_N "checking for int *... $ECHO_C" >&6
13545	if test "${ac_cv_type_int_p+set}" = set; then
13546	echo $ECHO_N "(cached) $ECHO_C" >&6
13547	else
13548	cat >conftest.$ac_ext <<_ACEOF
13549	/* confdefs.h. */
13550	_ACEOF
13551	cat confdefs.h >>conftest.$ac_ext
13552	cat >>conftest.$ac_ext <<_ACEOF
13553	/* end confdefs.h. */
13554	$ac_includes_default
13555	int
13556	main ()
13557	{
13558	if ((int * *) 0)
13559	return 0;
13560	if (sizeof (int *))
13561	return 0;
13562	;
13563	return 0;
13564	}
13565	_ACEOF
13566	rm -f conftest.$ac_objext
13567	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13568	(eval $ac_compile) 2>conftest.er1
13569	ac_status=$?
13570	grep -v '^ *+' conftest.er1 >conftest.err
13571	rm -f conftest.er1
13572	cat conftest.err >&5
13573	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13574	(exit $ac_status); } &&
13575	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
13576	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13577	(eval $ac_try) 2>&5
13578	ac_status=$?
13579	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13580	(exit $ac_status); }; } &&
13581	{ ac_try='test -s conftest.$ac_objext'
13582	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13583	(eval $ac_try) 2>&5
13584	ac_status=$?
13585	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13586	(exit $ac_status); }; }; then
13587	ac_cv_type_int_p=yes
13588	else
13589	echo "$as_me: failed program was:" >&5
13590	sed 's/^/\| /' conftest.$ac_ext >&5
13591
13592	ac_cv_type_int_p=no
13593	fi
13594	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13595	fi
13596	echo "$as_me:$LINENO: result: $ac_cv_type_int_p" >&5
13597	echo "${ECHO_T}$ac_cv_type_int_p" >&6
13598
13599	echo "$as_me:$LINENO: checking size of int *" >&5
13600	echo $ECHO_N "checking size of int *... $ECHO_C" >&6
13601	if test "${ac_cv_sizeof_int_p+set}" = set; then
13602	echo $ECHO_N "(cached) $ECHO_C" >&6
13603	else
13604	if test "$ac_cv_type_int_p" = yes; then
13605	# The cast to unsigned long works around a bug in the HP C Compiler
13606	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
13607	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
13608	# This bug is HP SR number 8606223364.
13609	if test "$cross_compiling" = yes; then
13610	# Depending upon the size, compute the lo and hi bounds.
13611	cat >conftest.$ac_ext <<_ACEOF
13612	/* confdefs.h. */
13613	_ACEOF
13614	cat confdefs.h >>conftest.$ac_ext
13615	cat >>conftest.$ac_ext <<_ACEOF
13616	/* end confdefs.h. */
13617	$ac_includes_default
13618	int
13619	main ()
13620	{
13621	static int test_array [1 - 2 * !(((long) (sizeof (int *))) >= 0)];
13622	test_array [0] = 0
13623
13624	;
13625	return 0;
13626	}
13627	_ACEOF
13628	rm -f conftest.$ac_objext
13629	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13630	(eval $ac_compile) 2>conftest.er1
13631	ac_status=$?
13632	grep -v '^ *+' conftest.er1 >conftest.err
13633	rm -f conftest.er1
13634	cat conftest.err >&5
13635	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13636	(exit $ac_status); } &&
13637	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
13638	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13639	(eval $ac_try) 2>&5
13640	ac_status=$?
13641	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13642	(exit $ac_status); }; } &&
13643	{ ac_try='test -s conftest.$ac_objext'
13644	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13645	(eval $ac_try) 2>&5
13646	ac_status=$?
13647	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13648	(exit $ac_status); }; }; then
13649	ac_lo=0 ac_mid=0
13650	while :; do
13651	cat >conftest.$ac_ext <<_ACEOF
13652	/* confdefs.h. */
13653	_ACEOF
13654	cat confdefs.h >>conftest.$ac_ext
13655	cat >>conftest.$ac_ext <<_ACEOF
13656	/* end confdefs.h. */
13657	$ac_includes_default
13658	int
13659	main ()
13660	{
13661	static int test_array [1 - 2 * !(((long) (sizeof (int *))) <= $ac_mid)];
13662	test_array [0] = 0
13663
13664	;
13665	return 0;
13666	}
13667	_ACEOF
13668	rm -f conftest.$ac_objext
13669	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13670	(eval $ac_compile) 2>conftest.er1
13671	ac_status=$?
13672	grep -v '^ *+' conftest.er1 >conftest.err
13673	rm -f conftest.er1
13674	cat conftest.err >&5
13675	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13676	(exit $ac_status); } &&
13677	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
13678	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13679	(eval $ac_try) 2>&5
13680	ac_status=$?
13681	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13682	(exit $ac_status); }; } &&
13683	{ ac_try='test -s conftest.$ac_objext'
13684	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13685	(eval $ac_try) 2>&5
13686	ac_status=$?
13687	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13688	(exit $ac_status); }; }; then
13689	ac_hi=$ac_mid; break
13690	else
13691	echo "$as_me: failed program was:" >&5
13692	sed 's/^/\| /' conftest.$ac_ext >&5
13693
13694	ac_lo=`expr $ac_mid + 1`
13695	if test $ac_lo -le $ac_mid; then
13696	ac_lo= ac_hi=
13697	break
13698	fi
13699	ac_mid=`expr 2 '*' $ac_mid + 1`
13700	fi
13701	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13702	done
13703	else
13704	echo "$as_me: failed program was:" >&5
13705	sed 's/^/\| /' conftest.$ac_ext >&5
13706
13707	cat >conftest.$ac_ext <<_ACEOF
13708	/* confdefs.h. */
13709	_ACEOF
13710	cat confdefs.h >>conftest.$ac_ext
13711	cat >>conftest.$ac_ext <<_ACEOF
13712	/* end confdefs.h. */
13713	$ac_includes_default
13714	int
13715	main ()
13716	{
13717	static int test_array [1 - 2 * !(((long) (sizeof (int *))) < 0)];
13718	test_array [0] = 0
13719
13720	;
13721	return 0;
13722	}
13723	_ACEOF
13724	rm -f conftest.$ac_objext
13725	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13726	(eval $ac_compile) 2>conftest.er1
13727	ac_status=$?
13728	grep -v '^ *+' conftest.er1 >conftest.err
13729	rm -f conftest.er1
13730	cat conftest.err >&5
13731	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13732	(exit $ac_status); } &&
13733	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
13734	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13735	(eval $ac_try) 2>&5
13736	ac_status=$?
13737	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13738	(exit $ac_status); }; } &&
13739	{ ac_try='test -s conftest.$ac_objext'
13740	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13741	(eval $ac_try) 2>&5
13742	ac_status=$?
13743	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13744	(exit $ac_status); }; }; then
13745	ac_hi=-1 ac_mid=-1
13746	while :; do
13747	cat >conftest.$ac_ext <<_ACEOF
13748	/* confdefs.h. */
13749	_ACEOF
13750	cat confdefs.h >>conftest.$ac_ext
13751	cat >>conftest.$ac_ext <<_ACEOF
13752	/* end confdefs.h. */
13753	$ac_includes_default
13754	int
13755	main ()
13756	{
13757	static int test_array [1 - 2 * !(((long) (sizeof (int *))) >= $ac_mid)];
13758	test_array [0] = 0
13759
13760	;
13761	return 0;
13762	}
13763	_ACEOF
13764	rm -f conftest.$ac_objext
13765	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13766	(eval $ac_compile) 2>conftest.er1
13767	ac_status=$?
13768	grep -v '^ *+' conftest.er1 >conftest.err
13769	rm -f conftest.er1
13770	cat conftest.err >&5
13771	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13772	(exit $ac_status); } &&
13773	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
13774	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13775	(eval $ac_try) 2>&5
13776	ac_status=$?
13777	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13778	(exit $ac_status); }; } &&
13779	{ ac_try='test -s conftest.$ac_objext'
13780	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13781	(eval $ac_try) 2>&5
13782	ac_status=$?
13783	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13784	(exit $ac_status); }; }; then
13785	ac_lo=$ac_mid; break
13786	else
13787	echo "$as_me: failed program was:" >&5
13788	sed 's/^/\| /' conftest.$ac_ext >&5
13789
13790	ac_hi=`expr '(' $ac_mid ')' - 1`
13791	if test $ac_mid -le $ac_hi; then
13792	ac_lo= ac_hi=
13793	break
13794	fi
13795	ac_mid=`expr 2 '*' $ac_mid`
13796	fi
13797	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13798	done
13799	else
13800	echo "$as_me: failed program was:" >&5
13801	sed 's/^/\| /' conftest.$ac_ext >&5
13802
13803	ac_lo= ac_hi=
13804	fi
13805	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13806	fi
13807	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13808	# Binary search between lo and hi bounds.
13809	while test "x$ac_lo" != "x$ac_hi"; do
13810	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
13811	cat >conftest.$ac_ext <<_ACEOF
13812	/* confdefs.h. */
13813	_ACEOF
13814	cat confdefs.h >>conftest.$ac_ext
13815	cat >>conftest.$ac_ext <<_ACEOF
13816	/* end confdefs.h. */
13817	$ac_includes_default
13818	int
13819	main ()
13820	{
13821	static int test_array [1 - 2 * !(((long) (sizeof (int *))) <= $ac_mid)];
13822	test_array [0] = 0
13823
13824	;
13825	return 0;
13826	}
13827	_ACEOF
13828	rm -f conftest.$ac_objext
13829	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13830	(eval $ac_compile) 2>conftest.er1
13831	ac_status=$?
13832	grep -v '^ *+' conftest.er1 >conftest.err
13833	rm -f conftest.er1
13834	cat conftest.err >&5
13835	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13836	(exit $ac_status); } &&
13837	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
13838	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13839	(eval $ac_try) 2>&5
13840	ac_status=$?
13841	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13842	(exit $ac_status); }; } &&
13843	{ ac_try='test -s conftest.$ac_objext'
13844	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13845	(eval $ac_try) 2>&5
13846	ac_status=$?
13847	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13848	(exit $ac_status); }; }; then
13849	ac_hi=$ac_mid
13850	else
13851	echo "$as_me: failed program was:" >&5
13852	sed 's/^/\| /' conftest.$ac_ext >&5
13853
13854	ac_lo=`expr '(' $ac_mid ')' + 1`
13855	fi
13856	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13857	done
13858	case $ac_lo in
13859	?*) ac_cv_sizeof_int_p=$ac_lo;;
13860	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int *), 77
13861	See \`config.log' for more details." >&5
13862	echo "$as_me: error: cannot compute sizeof (int *), 77
13863	See \`config.log' for more details." >&2;}
13864	{ (exit 1); exit 1; }; } ;;
13865	esac
13866	else
13867	if test "$cross_compiling" = yes; then
13868	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
13869	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
13870	{ (exit 1); exit 1; }; }
13871	else
13872	cat >conftest.$ac_ext <<_ACEOF
13873	/* confdefs.h. */
13874	_ACEOF
13875	cat confdefs.h >>conftest.$ac_ext
13876	cat >>conftest.$ac_ext <<_ACEOF
13877	/* end confdefs.h. */
13878	$ac_includes_default
13879	long longval () { return (long) (sizeof (int *)); }
13880	unsigned long ulongval () { return (long) (sizeof (int *)); }
13881	#include <stdio.h>
13882	#include <stdlib.h>
13883	int
13884	main ()
13885	{
13886
13887	FILE *f = fopen ("conftest.val", "w");
13888	if (! f)
13889	exit (1);
13890	if (((long) (sizeof (int *))) < 0)
13891	{
13892	long i = longval ();
13893	if (i != ((long) (sizeof (int *))))
13894	exit (1);
13895	fprintf (f, "%ld\n", i);
13896	}
13897	else
13898	{
13899	unsigned long i = ulongval ();
13900	if (i != ((long) (sizeof (int *))))
13901	exit (1);
13902	fprintf (f, "%lu\n", i);
13903	}
13904	exit (ferror (f) \|\| fclose (f) != 0);
13905
13906	;
13907	return 0;
13908	}
13909	_ACEOF
13910	rm -f conftest$ac_exeext
13911	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13912	(eval $ac_link) 2>&5
13913	ac_status=$?
13914	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13915	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
13916	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13917	(eval $ac_try) 2>&5
13918	ac_status=$?
13919	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13920	(exit $ac_status); }; }; then
13921	ac_cv_sizeof_int_p=`cat conftest.val`
13922	else
13923	echo "$as_me: program exited with status $ac_status" >&5
13924	echo "$as_me: failed program was:" >&5
13925	sed 's/^/\| /' conftest.$ac_ext >&5
13926
13927	( exit $ac_status )
13928	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int *), 77
13929	See \`config.log' for more details." >&5
13930	echo "$as_me: error: cannot compute sizeof (int *), 77
13931	See \`config.log' for more details." >&2;}
13932	{ (exit 1); exit 1; }; }
13933	fi
13934	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
13935	fi
13936	fi
13937	rm -f conftest.val
13938	else
13939	ac_cv_sizeof_int_p=0
13940	fi
13941	fi
13942	echo "$as_me:$LINENO: result: $ac_cv_sizeof_int_p" >&5
13943	echo "${ECHO_T}$ac_cv_sizeof_int_p" >&6
13944	cat >>confdefs.h <<_ACEOF
13945	#define SIZEOF_INT_P $ac_cv_sizeof_int_p
13946	_ACEOF
13947
13948
13949
13950
13951	echo "$as_me:$LINENO: checking for int16_t" >&5
13952	echo $ECHO_N "checking for int16_t... $ECHO_C" >&6
13953	if test "${rxvt_cv_int16_t+set}" = set; then
13954	echo $ECHO_N "(cached) $ECHO_C" >&6
13955	else
13956	cat >conftest.$ac_ext <<_ACEOF
13957	/* confdefs.h. */
13958	_ACEOF
13959	cat confdefs.h >>conftest.$ac_ext
13960	cat >>conftest.$ac_ext <<_ACEOF
13961	/* end confdefs.h. */
13962	#include <stdint.h>
13963	int
13964	main ()
13965	{
13966	int16_t dummy;
13967	;
13968	return 0;
13969	}
13970	_ACEOF
13971	rm -f conftest.$ac_objext
13972	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13973	(eval $ac_compile) 2>conftest.er1
13974	ac_status=$?
13975	grep -v '^ *+' conftest.er1 >conftest.err
13976	rm -f conftest.er1
13977	cat conftest.err >&5
13978	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13979	(exit $ac_status); } &&
13980	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
13981	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13982	(eval $ac_try) 2>&5
13983	ac_status=$?
13984	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13985	(exit $ac_status); }; } &&
13986	{ ac_try='test -s conftest.$ac_objext'
13987	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13988	(eval $ac_try) 2>&5
13989	ac_status=$?
13990	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13991	(exit $ac_status); }; }; then
13992	rxvt_cv_int16_t=yes
13993	else
13994	echo "$as_me: failed program was:" >&5
13995	sed 's/^/\| /' conftest.$ac_ext >&5
13996
13997	if test $ac_cv_sizeof_char -ge 2; then
13998	rxvt_cv_int16_t=" char"
13999	else
14000	if test $ac_cv_sizeof_short -ge 2; then
14001	rxvt_cv_int16_t=" short"
14002	else
14003	if test $ac_cv_sizeof_int -ge 2; then
14004	rxvt_cv_int16_t=" int"
14005	else
14006	if test $ac_cv_sizeof_long -ge 2; then
14007	rxvt_cv_int16_t=" long"
14008	else
14009	if test $ac_cv_sizeof_long_long -ge 2; then
14010	rxvt_cv_int16_t=" long long"
14011	else
14012	rxvt_cv_int16_t=" short" # we _must_ have a (possibly wrong) default
14013	fi
14014	fi
14015	fi	7386	fi
14016	fi	7387	fi
14017	fi	7388	fi
14018	fi
14019	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14020	fi
14021	echo "$as_me:$LINENO: result: $rxvt_cv_int16_t" >&5
14022	echo "${ECHO_T}$rxvt_cv_int16_t" >&6
14023	if test x"$rxvt_cv_int16_t" != xyes; then
14024	rxvt_int16_typedef="typedef $rxvt_cv_int16_t int16_t;"
14025	else
14026	if test x"" = x; then
14027	rxvt_int16_typedef="/* typedef short int16_t; */"
14028	else
14029	rxvt_int16_typedef="/* typedef short int16_t; */"
14030	fi
14031	fi
14032		7389
14033	echo "$as_me:$LINENO: checking for uint16_t" >&5	7390	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working X setlocale" >&5
14034	echo $ECHO_N "checking for uint16_t... $ECHO_C" >&6	7391	printf %s "checking for working X setlocale... " >&6; }
14035	if test "${rxvt_cv_uint16_t+set}" = set; then	7392	if test ${rxvt_cv_func_xsetlocale+y}
14036	echo $ECHO_N "(cached) $ECHO_C" >&6	7393	then :
14037	else	7394	printf %s "(cached) " >&6
14038	cat >conftest.$ac_ext <<_ACEOF	7395	else $as_nop
14039	/* confdefs.h. */
14040	_ACEOF
14041	cat confdefs.h >>conftest.$ac_ext	7396	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14042	cat >>conftest.$ac_ext <<_ACEOF
14043	/* end confdefs.h. */
14044	#include <stdint.h>
14045	int
14046	main ()
14047	{
14048	uint16_t dummy;
14049	;
14050	return 0;
14051	}
14052	_ACEOF
14053	rm -f conftest.$ac_objext
14054	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14055	(eval $ac_compile) 2>conftest.er1
14056	ac_status=$?
14057	grep -v '^ *+' conftest.er1 >conftest.err
14058	rm -f conftest.er1
14059	cat conftest.err >&5
14060	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14061	(exit $ac_status); } &&
14062	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
14063	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14064	(eval $ac_try) 2>&5
14065	ac_status=$?
14066	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14067	(exit $ac_status); }; } &&
14068	{ ac_try='test -s conftest.$ac_objext'
14069	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14070	(eval $ac_try) 2>&5
14071	ac_status=$?
14072	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14073	(exit $ac_status); }; }; then
14074	rxvt_cv_uint16_t=yes
14075	else
14076	echo "$as_me: failed program was:" >&5
14077	sed 's/^/\| /' conftest.$ac_ext >&5
14078
14079	if test $ac_cv_sizeof_char -ge 2; then
14080	rxvt_cv_uint16_t="unsigned char"
14081	else
14082	if test $ac_cv_sizeof_short -ge 2; then
14083	rxvt_cv_uint16_t="unsigned short"
14084	else
14085	if test $ac_cv_sizeof_int -ge 2; then
14086	rxvt_cv_uint16_t="unsigned int"
14087	else
14088	if test $ac_cv_sizeof_long -ge 2; then
14089	rxvt_cv_uint16_t="unsigned long"
14090	else
14091	if test $ac_cv_sizeof_long_long -ge 2; then
14092	rxvt_cv_uint16_t="unsigned long long"
14093	else
14094	rxvt_cv_uint16_t="unsigned short" # we _must_ have a (possibly wrong) default
14095	fi
14096	fi
14097	fi
14098	fi
14099	fi
14100	fi
14101	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14102	fi
14103	echo "$as_me:$LINENO: result: $rxvt_cv_uint16_t" >&5
14104	echo "${ECHO_T}$rxvt_cv_uint16_t" >&6
14105	if test x"$rxvt_cv_uint16_t" != xyes; then
14106	rxvt_uint16_typedef="typedef $rxvt_cv_uint16_t uint16_t;"
14107	else
14108	if test x"unsigned" = x; then
14109	rxvt_uint16_typedef="/* typedef short uint16_t; */"
14110	else
14111	rxvt_uint16_typedef="/* typedef unsigned short uint16_t; */"
14112	fi
14113	fi
14114
14115	echo "$as_me:$LINENO: checking for int32_t" >&5
14116	echo $ECHO_N "checking for int32_t... $ECHO_C" >&6
14117	if test "${rxvt_cv_int32_t+set}" = set; then
14118	echo $ECHO_N "(cached) $ECHO_C" >&6
14119	else
14120	cat >conftest.$ac_ext <<_ACEOF
14121	/* confdefs.h. */
14122	_ACEOF
14123	cat confdefs.h >>conftest.$ac_ext
14124	cat >>conftest.$ac_ext <<_ACEOF
14125	/* end confdefs.h. */
14126	#include <stdint.h>
14127	int
14128	main ()
14129	{
14130	int32_t dummy;
14131	;
14132	return 0;
14133	}
14134	_ACEOF
14135	rm -f conftest.$ac_objext
14136	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14137	(eval $ac_compile) 2>conftest.er1
14138	ac_status=$?
14139	grep -v '^ *+' conftest.er1 >conftest.err
14140	rm -f conftest.er1
14141	cat conftest.err >&5
14142	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14143	(exit $ac_status); } &&
14144	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
14145	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14146	(eval $ac_try) 2>&5
14147	ac_status=$?
14148	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14149	(exit $ac_status); }; } &&
14150	{ ac_try='test -s conftest.$ac_objext'
14151	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14152	(eval $ac_try) 2>&5
14153	ac_status=$?
14154	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14155	(exit $ac_status); }; }; then
14156	rxvt_cv_int32_t=yes
14157	else
14158	echo "$as_me: failed program was:" >&5
14159	sed 's/^/\| /' conftest.$ac_ext >&5
14160
14161	if test $ac_cv_sizeof_char -ge 4; then
14162	rxvt_cv_int32_t=" char"
14163	else
14164	if test $ac_cv_sizeof_short -ge 4; then
14165	rxvt_cv_int32_t=" short"
14166	else
14167	if test $ac_cv_sizeof_int -ge 4; then
14168	rxvt_cv_int32_t=" int"
14169	else
14170	if test $ac_cv_sizeof_long -ge 4; then
14171	rxvt_cv_int32_t=" long"
14172	else
14173	if test $ac_cv_sizeof_long_long -ge 4; then
14174	rxvt_cv_int32_t=" long long"
14175	else
14176	rxvt_cv_int32_t=" int" # we _must_ have a (possibly wrong) default
14177	fi
14178	fi
14179	fi
14180	fi
14181	fi
14182	fi
14183	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14184	fi
14185	echo "$as_me:$LINENO: result: $rxvt_cv_int32_t" >&5
14186	echo "${ECHO_T}$rxvt_cv_int32_t" >&6
14187	if test x"$rxvt_cv_int32_t" != xyes; then
14188	rxvt_int32_typedef="typedef $rxvt_cv_int32_t int32_t;"
14189	else
14190	if test x"" = x; then
14191	rxvt_int32_typedef="/* typedef int int32_t; */"
14192	else
14193	rxvt_int32_typedef="/* typedef int int32_t; */"
14194	fi
14195	fi
14196
14197	echo "$as_me:$LINENO: checking for uint32_t" >&5
14198	echo $ECHO_N "checking for uint32_t... $ECHO_C" >&6
14199	if test "${rxvt_cv_uint32_t+set}" = set; then
14200	echo $ECHO_N "(cached) $ECHO_C" >&6
14201	else
14202	cat >conftest.$ac_ext <<_ACEOF
14203	/* confdefs.h. */
14204	_ACEOF
14205	cat confdefs.h >>conftest.$ac_ext
14206	cat >>conftest.$ac_ext <<_ACEOF
14207	/* end confdefs.h. */
14208	#include <stdint.h>
14209	int
14210	main ()
14211	{
14212	uint32_t dummy;
14213	;
14214	return 0;
14215	}
14216	_ACEOF
14217	rm -f conftest.$ac_objext
14218	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14219	(eval $ac_compile) 2>conftest.er1
14220	ac_status=$?
14221	grep -v '^ *+' conftest.er1 >conftest.err
14222	rm -f conftest.er1
14223	cat conftest.err >&5
14224	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14225	(exit $ac_status); } &&
14226	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
14227	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14228	(eval $ac_try) 2>&5
14229	ac_status=$?
14230	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14231	(exit $ac_status); }; } &&
14232	{ ac_try='test -s conftest.$ac_objext'
14233	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14234	(eval $ac_try) 2>&5
14235	ac_status=$?
14236	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14237	(exit $ac_status); }; }; then
14238	rxvt_cv_uint32_t=yes
14239	else
14240	echo "$as_me: failed program was:" >&5
14241	sed 's/^/\| /' conftest.$ac_ext >&5
14242
14243	if test $ac_cv_sizeof_char -ge 4; then
14244	rxvt_cv_uint32_t="unsigned char"
14245	else
14246	if test $ac_cv_sizeof_short -ge 4; then
14247	rxvt_cv_uint32_t="unsigned short"
14248	else
14249	if test $ac_cv_sizeof_int -ge 4; then
14250	rxvt_cv_uint32_t="unsigned int"
14251	else
14252	if test $ac_cv_sizeof_long -ge 4; then
14253	rxvt_cv_uint32_t="unsigned long"
14254	else
14255	if test $ac_cv_sizeof_long_long -ge 4; then
14256	rxvt_cv_uint32_t="unsigned long long"
14257	else
14258	rxvt_cv_uint32_t="unsigned int" # we _must_ have a (possibly wrong) default
14259	fi
14260	fi
14261	fi
14262	fi
14263	fi
14264	fi
14265	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14266	fi
14267	echo "$as_me:$LINENO: result: $rxvt_cv_uint32_t" >&5
14268	echo "${ECHO_T}$rxvt_cv_uint32_t" >&6
14269	if test x"$rxvt_cv_uint32_t" != xyes; then
14270	rxvt_uint32_typedef="typedef $rxvt_cv_uint32_t uint32_t;"
14271	else
14272	if test x"unsigned" = x; then
14273	rxvt_uint32_typedef="/* typedef int uint32_t; */"
14274	else
14275	rxvt_uint32_typedef="/* typedef unsigned int uint32_t; */"
14276	fi
14277	fi
14278
14279	if test $ac_cv_sizeof_int_p -eq 8; then
14280	rxvt_intp_define="#define intp_t int64_t"
14281	rxvt_u_intp_define="#define u_intp_t u_int64_t"
14282	else
14283	if test $ac_cv_sizeof_int_p -eq 4; then
14284	rxvt_intp_define="#define intp_t int32_t"
14285	rxvt_u_intp_define="#define u_intp_t u_int32_t"
14286	else
14287	if test $ac_cv_sizeof_int_p -eq 2; then
14288	rxvt_intp_define="#define intp_t int16_t"
14289	rxvt_u_intp_define="#define u_intp_t u_int16_t"
14290	else
14291	rxvt_intp_define="#error set intp_t"
14292	rxvt_u_intp_define="#error set u_intp_t"
14293	fi
14294	fi
14295	fi
14296
14297
14298
14299	echo "$as_me:$LINENO: checking return type of signal handlers" >&5
14300	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
14301	if test "${ac_cv_type_signal+set}" = set; then
14302	echo $ECHO_N "(cached) $ECHO_C" >&6
14303	else
14304	cat >conftest.$ac_ext <<_ACEOF
14305	/* confdefs.h. */
14306	_ACEOF
14307	cat confdefs.h >>conftest.$ac_ext
14308	cat >>conftest.$ac_ext <<_ACEOF
14309	/* end confdefs.h. */
14310	#include <sys/types.h>
14311	#include <signal.h>
14312	#ifdef signal
14313	# undef signal
14314	#endif
14315	#ifdef __cplusplus
14316	extern "C" void (signal (int, void ()(int)))(int);
14317	#else
14318	void (*signal ()) ();
14319	#endif
14320
14321	int
14322	main ()
14323	{
14324	int i;
14325	;
14326	return 0;
14327	}
14328	_ACEOF
14329	rm -f conftest.$ac_objext
14330	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14331	(eval $ac_compile) 2>conftest.er1
14332	ac_status=$?
14333	grep -v '^ *+' conftest.er1 >conftest.err
14334	rm -f conftest.er1
14335	cat conftest.err >&5
14336	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14337	(exit $ac_status); } &&
14338	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
14339	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14340	(eval $ac_try) 2>&5
14341	ac_status=$?
14342	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14343	(exit $ac_status); }; } &&
14344	{ ac_try='test -s conftest.$ac_objext'
14345	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14346	(eval $ac_try) 2>&5
14347	ac_status=$?
14348	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14349	(exit $ac_status); }; }; then
14350	ac_cv_type_signal=void
14351	else
14352	echo "$as_me: failed program was:" >&5
14353	sed 's/^/\| /' conftest.$ac_ext >&5
14354
14355	ac_cv_type_signal=int
14356	fi
14357	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14358	fi
14359	echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
14360	echo "${ECHO_T}$ac_cv_type_signal" >&6
14361
14362	cat >>confdefs.h <<_ACEOF
14363	#define RETSIGTYPE $ac_cv_type_signal
14364	_ACEOF
14365
14366
14367
14368	case "$host_alias" in
14369	*ultrix) ac_cv_func_setsid='no' ;;
14370	*) break;;
14371	esac
14372
14373
14374
14375
14376
14377
14378
14379
14380
14381
14382
14383
14384
14385
14386
14387
14388
14389
14390
14391	for ac_func in \
14392	atexit \
14393	revoke \
14394	unsetenv \
14395	setutent \
14396	seteuid \
14397	setreuid \
14398	setsid \
14399	setpgrp \
14400	setpgid \
14401	openpty \
14402	_getpty \
14403	grantpt \
14404	unlockpt \
14405	isastream \
14406	on_exit \
14407	nanosleep \
14408	updwtmp \
14409	ttyslot \
14410
14411	do
14412	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
14413	echo "$as_me:$LINENO: checking for $ac_func" >&5
14414	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
14415	if eval "test \"\${$as_ac_var+set}\" = set"; then
14416	echo $ECHO_N "(cached) $ECHO_C" >&6
14417	else
14418	cat >conftest.$ac_ext <<_ACEOF
14419	/* confdefs.h. */
14420	_ACEOF
14421	cat confdefs.h >>conftest.$ac_ext
14422	cat >>conftest.$ac_ext <<_ACEOF
14423	/* end confdefs.h. */
14424	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
14425	For example, HP-UX 11i <limits.h> declares gettimeofday. */
14426	#define $ac_func innocuous_$ac_func
14427
14428	/* System header to define __stub macros and hopefully few prototypes,
14429	which can conflict with char $ac_func (); below.
14430	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
14431	<limits.h> exists even on freestanding compilers. */
14432
14433	#ifdef __STDC__
14434	# include <limits.h>
14435	#else
14436	# include <assert.h>
14437	#endif
14438
14439	#undef $ac_func
14440
14441	/* Override any gcc2 internal prototype to avoid an error. */
14442	#ifdef __cplusplus
14443	extern "C"
14444	{
14445	#endif
14446	/* We use char because int might match the return type of a gcc2
14447	builtin and then its argument prototype would still apply. */
14448	char $ac_func ();
14449	/* The GNU C library defines this for functions which it implements
14450	to always fail with ENOSYS. Some functions are actually named
14451	something starting with __ and the normal name is an alias. */
14452	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
14453	choke me
14454	#else
14455	char (*f) () = $ac_func;
14456	#endif
14457	#ifdef __cplusplus
14458	}
14459	#endif
14460
14461	int
14462	main ()
14463	{
14464	return f != $ac_func;
14465	;
14466	return 0;
14467	}
14468	_ACEOF
14469	rm -f conftest.$ac_objext conftest$ac_exeext
14470	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
14471	(eval $ac_link) 2>conftest.er1
14472	ac_status=$?
14473	grep -v '^ *+' conftest.er1 >conftest.err
14474	rm -f conftest.er1
14475	cat conftest.err >&5
14476	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14477	(exit $ac_status); } &&
14478	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
14479	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14480	(eval $ac_try) 2>&5
14481	ac_status=$?
14482	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14483	(exit $ac_status); }; } &&
14484	{ ac_try='test -s conftest$ac_exeext'
14485	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14486	(eval $ac_try) 2>&5
14487	ac_status=$?
14488	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14489	(exit $ac_status); }; }; then
14490	eval "$as_ac_var=yes"
14491	else
14492	echo "$as_me: failed program was:" >&5
14493	sed 's/^/\| /' conftest.$ac_ext >&5
14494
14495	eval "$as_ac_var=no"
14496	fi
14497	rm -f conftest.err conftest.$ac_objext \
14498	conftest$ac_exeext conftest.$ac_ext
14499	fi
14500	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
14501	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
14502	if test `eval echo '${'$as_ac_var'}'` = yes; then
14503	cat >>confdefs.h <<_ACEOF
14504	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
14505	_ACEOF
14506
14507	fi
14508	done
14509
14510
14511
14512	if test "${ac_cv_header_utmp_h+set}" = set; then
14513	echo "$as_me:$LINENO: checking for utmp.h" >&5
14514	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6
14515	if test "${ac_cv_header_utmp_h+set}" = set; then
14516	echo $ECHO_N "(cached) $ECHO_C" >&6
14517	fi
14518	echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
14519	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6
14520	else
14521	# Is the header compilable?
14522	echo "$as_me:$LINENO: checking utmp.h usability" >&5
14523	echo $ECHO_N "checking utmp.h usability... $ECHO_C" >&6
14524	cat >conftest.$ac_ext <<_ACEOF
14525	/* confdefs.h. */
14526	_ACEOF
14527	cat confdefs.h >>conftest.$ac_ext
14528	cat >>conftest.$ac_ext <<_ACEOF
14529	/* end confdefs.h. */
14530	$ac_includes_default
14531	#include <utmp.h>
14532	_ACEOF
14533	rm -f conftest.$ac_objext
14534	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14535	(eval $ac_compile) 2>conftest.er1
14536	ac_status=$?
14537	grep -v '^ *+' conftest.er1 >conftest.err
14538	rm -f conftest.er1
14539	cat conftest.err >&5
14540	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14541	(exit $ac_status); } &&
14542	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
14543	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14544	(eval $ac_try) 2>&5
14545	ac_status=$?
14546	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14547	(exit $ac_status); }; } &&
14548	{ ac_try='test -s conftest.$ac_objext'
14549	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14550	(eval $ac_try) 2>&5
14551	ac_status=$?
14552	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14553	(exit $ac_status); }; }; then
14554	ac_header_compiler=yes
14555	else
14556	echo "$as_me: failed program was:" >&5
14557	sed 's/^/\| /' conftest.$ac_ext >&5
14558
14559	ac_header_compiler=no
14560	fi
14561	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14562	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
14563	echo "${ECHO_T}$ac_header_compiler" >&6
14564
14565	# Is the header present?
14566	echo "$as_me:$LINENO: checking utmp.h presence" >&5
14567	echo $ECHO_N "checking utmp.h presence... $ECHO_C" >&6
14568	cat >conftest.$ac_ext <<_ACEOF
14569	/* confdefs.h. */
14570	_ACEOF
14571	cat confdefs.h >>conftest.$ac_ext
14572	cat >>conftest.$ac_ext <<_ACEOF
14573	/* end confdefs.h. */
14574	#include <utmp.h>
14575	_ACEOF
14576	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
14577	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
14578	ac_status=$?
14579	grep -v '^ *+' conftest.er1 >conftest.err
14580	rm -f conftest.er1
14581	cat conftest.err >&5
14582	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14583	(exit $ac_status); } >/dev/null; then
14584	if test -s conftest.err; then
14585	ac_cpp_err=$ac_cxx_preproc_warn_flag
14586	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
14587	else
14588	ac_cpp_err=
14589	fi
14590	else
14591	ac_cpp_err=yes
14592	fi
14593	if test -z "$ac_cpp_err"; then
14594	ac_header_preproc=yes
14595	else
14596	echo "$as_me: failed program was:" >&5
14597	sed 's/^/\| /' conftest.$ac_ext >&5
14598
14599	ac_header_preproc=no
14600	fi
14601	rm -f conftest.err conftest.$ac_ext
14602	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
14603	echo "${ECHO_T}$ac_header_preproc" >&6
14604
14605	# So? What about this header?
14606	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
14607	yes:no: )
14608	{ echo "$as_me:$LINENO: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&5
14609	echo "$as_me: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
14610	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the compiler's result" >&5
14611	echo "$as_me: WARNING: utmp.h: proceeding with the compiler's result" >&2;}
14612	ac_header_preproc=yes
14613	;;
14614	no:yes:* )
14615	{ echo "$as_me:$LINENO: WARNING: utmp.h: present but cannot be compiled" >&5
14616	echo "$as_me: WARNING: utmp.h: present but cannot be compiled" >&2;}
14617	{ echo "$as_me:$LINENO: WARNING: utmp.h: check for missing prerequisite headers?" >&5
14618	echo "$as_me: WARNING: utmp.h: check for missing prerequisite headers?" >&2;}
14619	{ echo "$as_me:$LINENO: WARNING: utmp.h: see the Autoconf documentation" >&5
14620	echo "$as_me: WARNING: utmp.h: see the Autoconf documentation" >&2;}
14621	{ echo "$as_me:$LINENO: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&5
14622	echo "$as_me: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&2;}
14623	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the preprocessor's result" >&5
14624	echo "$as_me: WARNING: utmp.h: proceeding with the preprocessor's result" >&2;}
14625	{ echo "$as_me:$LINENO: WARNING: utmp.h: in the future, the compiler will take precedence" >&5
14626	echo "$as_me: WARNING: utmp.h: in the future, the compiler will take precedence" >&2;}
14627	(
14628	cat <<\_ASBOX
14629	## ------------------------------------------ ##
14630	## Report this to the AC_PACKAGE_NAME lists. ##
14631	## ------------------------------------------ ##
14632	_ASBOX
14633	) \|
14634	sed "s/^/$as_me: WARNING: /" >&2
14635	;;
14636	esac
14637	echo "$as_me:$LINENO: checking for utmp.h" >&5
14638	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6
14639	if test "${ac_cv_header_utmp_h+set}" = set; then
14640	echo $ECHO_N "(cached) $ECHO_C" >&6
14641	else
14642	ac_cv_header_utmp_h=$ac_header_preproc
14643	fi
14644	echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
14645	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6
14646
14647	fi
14648	if test $ac_cv_header_utmp_h = yes; then
14649	echo "$as_me:$LINENO: checking for struct utmp" >&5
14650	echo $ECHO_N "checking for struct utmp... $ECHO_C" >&6
14651	if test "${rxvt_cv_struct_utmp+set}" = set; then
14652	echo $ECHO_N "(cached) $ECHO_C" >&6
14653	else
14654	cat >conftest.$ac_ext <<_ACEOF
14655	/* confdefs.h. */
14656	_ACEOF
14657	cat confdefs.h >>conftest.$ac_ext
14658	cat >>conftest.$ac_ext <<_ACEOF
14659	/* end confdefs.h. */
14660	#include <sys/types.h>
14661	#include <stdint.h>
14662	#include <utmp.h>
14663	int
14664	main ()
14665	{
14666	struct utmp ut;
14667	;
14668	return 0;
14669	}
14670	_ACEOF
14671	rm -f conftest.$ac_objext
14672	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14673	(eval $ac_compile) 2>conftest.er1
14674	ac_status=$?
14675	grep -v '^ *+' conftest.er1 >conftest.err
14676	rm -f conftest.er1
14677	cat conftest.err >&5
14678	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14679	(exit $ac_status); } &&
14680	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
14681	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14682	(eval $ac_try) 2>&5
14683	ac_status=$?
14684	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14685	(exit $ac_status); }; } &&
14686	{ ac_try='test -s conftest.$ac_objext'
14687	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14688	(eval $ac_try) 2>&5
14689	ac_status=$?
14690	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14691	(exit $ac_status); }; }; then
14692	rxvt_cv_struct_utmp=yes
14693	else
14694	echo "$as_me: failed program was:" >&5
14695	sed 's/^/\| /' conftest.$ac_ext >&5
14696
14697	rxvt_cv_struct_utmp=no
14698	fi
14699	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14700	fi
14701	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmp" >&5
14702	echo "${ECHO_T}$rxvt_cv_struct_utmp" >&6
14703	if test x$rxvt_cv_struct_utmp = xyes; then
14704
14705	cat >>confdefs.h <<\_ACEOF
14706	#define HAVE_STRUCT_UTMP 1
14707	_ACEOF
14708
14709	fi
14710
14711
14712	echo "$as_me:$LINENO: checking for ut_host in utmp struct" >&5
14713	echo $ECHO_N "checking for ut_host in utmp struct... $ECHO_C" >&6
14714	if test "${rxvt_cv_struct_utmp_host+set}" = set; then
14715	echo $ECHO_N "(cached) $ECHO_C" >&6
14716	else
14717	cat >conftest.$ac_ext <<_ACEOF
14718	/* confdefs.h. */
14719	_ACEOF
14720	cat confdefs.h >>conftest.$ac_ext
14721	cat >>conftest.$ac_ext <<_ACEOF
14722	/* end confdefs.h. */
14723	#include <sys/types.h>
14724	#include <utmp.h>
14725	int
14726	main ()
14727	{
14728	struct utmp ut; ut.ut_host;
14729	;
14730	return 0;
14731	}
14732	_ACEOF
14733	rm -f conftest.$ac_objext
14734	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14735	(eval $ac_compile) 2>conftest.er1
14736	ac_status=$?
14737	grep -v '^ *+' conftest.er1 >conftest.err
14738	rm -f conftest.er1
14739	cat conftest.err >&5
14740	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14741	(exit $ac_status); } &&
14742	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
14743	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14744	(eval $ac_try) 2>&5
14745	ac_status=$?
14746	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14747	(exit $ac_status); }; } &&
14748	{ ac_try='test -s conftest.$ac_objext'
14749	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14750	(eval $ac_try) 2>&5
14751	ac_status=$?
14752	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14753	(exit $ac_status); }; }; then
14754	rxvt_cv_struct_utmp_host=yes
14755	else
14756	echo "$as_me: failed program was:" >&5
14757	sed 's/^/\| /' conftest.$ac_ext >&5
14758
14759	rxvt_cv_struct_utmp_host=no
14760	fi
14761	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14762	fi
14763	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmp_host" >&5
14764	echo "${ECHO_T}$rxvt_cv_struct_utmp_host" >&6
14765	if test x$rxvt_cv_struct_utmp_host = xyes; then
14766
14767	cat >>confdefs.h <<\_ACEOF
14768	#define HAVE_UTMP_HOST 1
14769	_ACEOF
14770
14771	fi
14772
14773	echo "$as_me:$LINENO: checking for ut_pid in utmp struct" >&5
14774	echo $ECHO_N "checking for ut_pid in utmp struct... $ECHO_C" >&6
14775	if test "${rxvt_cv_struct_utmp_pid+set}" = set; then
14776	echo $ECHO_N "(cached) $ECHO_C" >&6
14777	else
14778	cat >conftest.$ac_ext <<_ACEOF
14779	/* confdefs.h. */
14780	_ACEOF
14781	cat confdefs.h >>conftest.$ac_ext
14782	cat >>conftest.$ac_ext <<_ACEOF
14783	/* end confdefs.h. */
14784	#include <sys/types.h>
14785	#include <utmp.h>
14786	int
14787	main ()
14788	{
14789	struct utmp ut; ut.ut_pid;
14790	;
14791	return 0;
14792	}
14793	_ACEOF
14794	rm -f conftest.$ac_objext
14795	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14796	(eval $ac_compile) 2>conftest.er1
14797	ac_status=$?
14798	grep -v '^ *+' conftest.er1 >conftest.err
14799	rm -f conftest.er1
14800	cat conftest.err >&5
14801	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14802	(exit $ac_status); } &&
14803	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
14804	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14805	(eval $ac_try) 2>&5
14806	ac_status=$?
14807	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14808	(exit $ac_status); }; } &&
14809	{ ac_try='test -s conftest.$ac_objext'
14810	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14811	(eval $ac_try) 2>&5
14812	ac_status=$?
14813	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14814	(exit $ac_status); }; }; then
14815	rxvt_cv_struct_utmp_pid=yes
14816	else
14817	echo "$as_me: failed program was:" >&5
14818	sed 's/^/\| /' conftest.$ac_ext >&5
14819
14820	rxvt_cv_struct_utmp_pid=no
14821	fi
14822	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14823	fi
14824	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmp_pid" >&5
14825	echo "${ECHO_T}$rxvt_cv_struct_utmp_pid" >&6
14826	if test x$rxvt_cv_struct_utmp_pid = xyes; then
14827
14828	cat >>confdefs.h <<\_ACEOF
14829	#define HAVE_UTMP_PID 1
14830	_ACEOF
14831
14832	fi
14833
14834	fi
14835
14836
14837
14838	if test "${ac_cv_header_utmpx_h+set}" = set; then
14839	echo "$as_me:$LINENO: checking for utmpx.h" >&5
14840	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6
14841	if test "${ac_cv_header_utmpx_h+set}" = set; then
14842	echo $ECHO_N "(cached) $ECHO_C" >&6
14843	fi
14844	echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
14845	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6
14846	else
14847	# Is the header compilable?
14848	echo "$as_me:$LINENO: checking utmpx.h usability" >&5
14849	echo $ECHO_N "checking utmpx.h usability... $ECHO_C" >&6
14850	cat >conftest.$ac_ext <<_ACEOF
14851	/* confdefs.h. */
14852	_ACEOF
14853	cat confdefs.h >>conftest.$ac_ext
14854	cat >>conftest.$ac_ext <<_ACEOF
14855	/* end confdefs.h. */
14856	$ac_includes_default
14857	#include <utmpx.h>
14858	_ACEOF
14859	rm -f conftest.$ac_objext
14860	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14861	(eval $ac_compile) 2>conftest.er1
14862	ac_status=$?
14863	grep -v '^ *+' conftest.er1 >conftest.err
14864	rm -f conftest.er1
14865	cat conftest.err >&5
14866	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14867	(exit $ac_status); } &&
14868	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
14869	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14870	(eval $ac_try) 2>&5
14871	ac_status=$?
14872	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14873	(exit $ac_status); }; } &&
14874	{ ac_try='test -s conftest.$ac_objext'
14875	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14876	(eval $ac_try) 2>&5
14877	ac_status=$?
14878	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14879	(exit $ac_status); }; }; then
14880	ac_header_compiler=yes
14881	else
14882	echo "$as_me: failed program was:" >&5
14883	sed 's/^/\| /' conftest.$ac_ext >&5
14884
14885	ac_header_compiler=no
14886	fi
14887	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14888	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
14889	echo "${ECHO_T}$ac_header_compiler" >&6
14890
14891	# Is the header present?
14892	echo "$as_me:$LINENO: checking utmpx.h presence" >&5
14893	echo $ECHO_N "checking utmpx.h presence... $ECHO_C" >&6
14894	cat >conftest.$ac_ext <<_ACEOF
14895	/* confdefs.h. */
14896	_ACEOF
14897	cat confdefs.h >>conftest.$ac_ext
14898	cat >>conftest.$ac_ext <<_ACEOF
14899	/* end confdefs.h. */
14900	#include <utmpx.h>
14901	_ACEOF
14902	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
14903	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
14904	ac_status=$?
14905	grep -v '^ *+' conftest.er1 >conftest.err
14906	rm -f conftest.er1
14907	cat conftest.err >&5
14908	echo "$as_me:$LINENO: \$? = $ac_status" >&5
14909	(exit $ac_status); } >/dev/null; then
14910	if test -s conftest.err; then
14911	ac_cpp_err=$ac_cxx_preproc_warn_flag
14912	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
14913	else
14914	ac_cpp_err=
14915	fi
14916	else
14917	ac_cpp_err=yes
14918	fi
14919	if test -z "$ac_cpp_err"; then
14920	ac_header_preproc=yes
14921	else
14922	echo "$as_me: failed program was:" >&5
14923	sed 's/^/\| /' conftest.$ac_ext >&5
14924
14925	ac_header_preproc=no
14926	fi
14927	rm -f conftest.err conftest.$ac_ext
14928	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
14929	echo "${ECHO_T}$ac_header_preproc" >&6
14930
14931	# So? What about this header?
14932	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
14933	yes:no: )
14934	{ echo "$as_me:$LINENO: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&5
14935	echo "$as_me: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
14936	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the compiler's result" >&5
14937	echo "$as_me: WARNING: utmpx.h: proceeding with the compiler's result" >&2;}
14938	ac_header_preproc=yes
14939	;;
14940	no:yes:* )
14941	{ echo "$as_me:$LINENO: WARNING: utmpx.h: present but cannot be compiled" >&5
14942	echo "$as_me: WARNING: utmpx.h: present but cannot be compiled" >&2;}
14943	{ echo "$as_me:$LINENO: WARNING: utmpx.h: check for missing prerequisite headers?" >&5
14944	echo "$as_me: WARNING: utmpx.h: check for missing prerequisite headers?" >&2;}
14945	{ echo "$as_me:$LINENO: WARNING: utmpx.h: see the Autoconf documentation" >&5
14946	echo "$as_me: WARNING: utmpx.h: see the Autoconf documentation" >&2;}
14947	{ echo "$as_me:$LINENO: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&5
14948	echo "$as_me: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&2;}
14949	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the preprocessor's result" >&5
14950	echo "$as_me: WARNING: utmpx.h: proceeding with the preprocessor's result" >&2;}
14951	{ echo "$as_me:$LINENO: WARNING: utmpx.h: in the future, the compiler will take precedence" >&5
14952	echo "$as_me: WARNING: utmpx.h: in the future, the compiler will take precedence" >&2;}
14953	(
14954	cat <<\_ASBOX
14955	## ------------------------------------------ ##
14956	## Report this to the AC_PACKAGE_NAME lists. ##
14957	## ------------------------------------------ ##
14958	_ASBOX
14959	) \|
14960	sed "s/^/$as_me: WARNING: /" >&2
14961	;;
14962	esac
14963	echo "$as_me:$LINENO: checking for utmpx.h" >&5
14964	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6
14965	if test "${ac_cv_header_utmpx_h+set}" = set; then
14966	echo $ECHO_N "(cached) $ECHO_C" >&6
14967	else
14968	ac_cv_header_utmpx_h=$ac_header_preproc
14969	fi
14970	echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
14971	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6
14972
14973	fi
14974	if test $ac_cv_header_utmpx_h = yes; then
14975	echo "$as_me:$LINENO: checking for struct utmpx" >&5
14976	echo $ECHO_N "checking for struct utmpx... $ECHO_C" >&6
14977	if test "${rxvt_cv_struct_utmpx+set}" = set; then
14978	echo $ECHO_N "(cached) $ECHO_C" >&6
14979	else
14980	cat >conftest.$ac_ext <<_ACEOF
14981	/* confdefs.h. */
14982	_ACEOF
14983	cat confdefs.h >>conftest.$ac_ext
14984	cat >>conftest.$ac_ext <<_ACEOF
14985	/* end confdefs.h. */
14986	#include <sys/types.h>
14987	#include <utmpx.h>
14988	int
14989	main ()
14990	{
14991	struct utmpx ut;
14992	;
14993	return 0;
14994	}
14995	_ACEOF
14996	rm -f conftest.$ac_objext
14997	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14998	(eval $ac_compile) 2>conftest.er1
14999	ac_status=$?
15000	grep -v '^ *+' conftest.er1 >conftest.err
15001	rm -f conftest.er1
15002	cat conftest.err >&5
15003	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15004	(exit $ac_status); } &&
15005	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
15006	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15007	(eval $ac_try) 2>&5
15008	ac_status=$?
15009	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15010	(exit $ac_status); }; } &&
15011	{ ac_try='test -s conftest.$ac_objext'
15012	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15013	(eval $ac_try) 2>&5
15014	ac_status=$?
15015	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15016	(exit $ac_status); }; }; then
15017	rxvt_cv_struct_utmpx=yes
15018	else
15019	echo "$as_me: failed program was:" >&5
15020	sed 's/^/\| /' conftest.$ac_ext >&5
15021
15022	rxvt_cv_struct_utmpx=no
15023	fi
15024	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
15025	fi
15026	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmpx" >&5
15027	echo "${ECHO_T}$rxvt_cv_struct_utmpx" >&6
15028	if test x$rxvt_cv_struct_utmpx = xyes; then
15029
15030	cat >>confdefs.h <<\_ACEOF
15031	#define HAVE_STRUCT_UTMPX 1
15032	_ACEOF
15033
15034	fi
15035
15036
15037	echo "$as_me:$LINENO: checking for host in utmpx struct" >&5
15038	echo $ECHO_N "checking for host in utmpx struct... $ECHO_C" >&6
15039	if test "${rxvt_cv_struct_utmpx_host+set}" = set; then
15040	echo $ECHO_N "(cached) $ECHO_C" >&6
15041	else
15042	cat >conftest.$ac_ext <<_ACEOF
15043	/* confdefs.h. */
15044	_ACEOF
15045	cat confdefs.h >>conftest.$ac_ext
15046	cat >>conftest.$ac_ext <<_ACEOF
15047	/* end confdefs.h. */
15048	#include <sys/types.h>
15049	#include <utmpx.h>
15050	int
15051	main ()
15052	{
15053	struct utmpx utx; utx.ut_host;
15054	;
15055	return 0;
15056	}
15057	_ACEOF
15058	rm -f conftest.$ac_objext
15059	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
15060	(eval $ac_compile) 2>conftest.er1
15061	ac_status=$?
15062	grep -v '^ *+' conftest.er1 >conftest.err
15063	rm -f conftest.er1
15064	cat conftest.err >&5
15065	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15066	(exit $ac_status); } &&
15067	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
15068	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15069	(eval $ac_try) 2>&5
15070	ac_status=$?
15071	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15072	(exit $ac_status); }; } &&
15073	{ ac_try='test -s conftest.$ac_objext'
15074	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15075	(eval $ac_try) 2>&5
15076	ac_status=$?
15077	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15078	(exit $ac_status); }; }; then
15079	rxvt_cv_struct_utmpx_host=yes
15080	else
15081	echo "$as_me: failed program was:" >&5
15082	sed 's/^/\| /' conftest.$ac_ext >&5
15083
15084	rxvt_cv_struct_utmpx_host=no
15085	fi
15086	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
15087	fi
15088	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmpx_host" >&5
15089	echo "${ECHO_T}$rxvt_cv_struct_utmpx_host" >&6
15090	if test x$rxvt_cv_struct_utmpx_host = xyes; then
15091
15092	cat >>confdefs.h <<\_ACEOF
15093	#define HAVE_UTMPX_HOST 1
15094	_ACEOF
15095
15096	fi
15097
15098	fi
15099
15100
15101
15102	echo "$as_me:$LINENO: checking for struct lastlog" >&5
15103	echo $ECHO_N "checking for struct lastlog... $ECHO_C" >&6
15104	if test "${rxvt_cv_struct_lastlog+set}" = set; then
15105	echo $ECHO_N "(cached) $ECHO_C" >&6
15106	else
15107	cat >conftest.$ac_ext <<_ACEOF
15108	/* confdefs.h. */
15109	_ACEOF
15110	cat confdefs.h >>conftest.$ac_ext
15111	cat >>conftest.$ac_ext <<_ACEOF
15112	/* end confdefs.h. */
15113	#include <sys/types.h>
15114	#include <utmp.h>
15115	#ifdef HAVE_LASTLOG_H
15116	#include <lastlog.h>
15117	#endif
15118
15119	int
15120	main ()
15121	{
15122	struct lastlog ll;
15123	;
15124	return 0;
15125	}
15126	_ACEOF
15127	rm -f conftest.$ac_objext
15128	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
15129	(eval $ac_compile) 2>conftest.er1
15130	ac_status=$?
15131	grep -v '^ *+' conftest.er1 >conftest.err
15132	rm -f conftest.er1
15133	cat conftest.err >&5
15134	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15135	(exit $ac_status); } &&
15136	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
15137	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15138	(eval $ac_try) 2>&5
15139	ac_status=$?
15140	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15141	(exit $ac_status); }; } &&
15142	{ ac_try='test -s conftest.$ac_objext'
15143	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15144	(eval $ac_try) 2>&5
15145	ac_status=$?
15146	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15147	(exit $ac_status); }; }; then
15148	rxvt_cv_struct_lastlog=yes
15149	else
15150	echo "$as_me: failed program was:" >&5
15151	sed 's/^/\| /' conftest.$ac_ext >&5
15152
15153	rxvt_cv_struct_lastlog=no
15154	fi
15155	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
15156	fi
15157	echo "$as_me:$LINENO: result: $rxvt_cv_struct_lastlog" >&5
15158	echo "${ECHO_T}$rxvt_cv_struct_lastlog" >&6
15159	if test x$rxvt_cv_struct_lastlog = xyes; then
15160
15161	cat >>confdefs.h <<\_ACEOF
15162	#define HAVE_STRUCT_LASTLOG 1
15163	_ACEOF
15164
15165	fi
15166
15167	echo "$as_me:$LINENO: checking for struct lastlogx" >&5
15168	echo $ECHO_N "checking for struct lastlogx... $ECHO_C" >&6
15169	if test "${rxvt_cv_struct_lastlogx+set}" = set; then
15170	echo $ECHO_N "(cached) $ECHO_C" >&6
15171	else
15172	cat >conftest.$ac_ext <<_ACEOF
15173	/* confdefs.h. */
15174	_ACEOF
15175	cat confdefs.h >>conftest.$ac_ext
15176	cat >>conftest.$ac_ext <<_ACEOF
15177	/* end confdefs.h. */
15178	#include <sys/types.h>
15179	#include <utmpx.h>
15180	#ifdef HAVE_LASTLOG_H
15181	#include <lastlog.h>
15182	#endif
15183
15184	int
15185	main ()
15186	{
15187	struct lastlogx ll;
15188	;
15189	return 0;
15190	}
15191	_ACEOF
15192	rm -f conftest.$ac_objext
15193	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
15194	(eval $ac_compile) 2>conftest.er1
15195	ac_status=$?
15196	grep -v '^ *+' conftest.er1 >conftest.err
15197	rm -f conftest.er1
15198	cat conftest.err >&5
15199	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15200	(exit $ac_status); } &&
15201	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
15202	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15203	(eval $ac_try) 2>&5
15204	ac_status=$?
15205	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15206	(exit $ac_status); }; } &&
15207	{ ac_try='test -s conftest.$ac_objext'
15208	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15209	(eval $ac_try) 2>&5
15210	ac_status=$?
15211	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15212	(exit $ac_status); }; }; then
15213	rxvt_cv_struct_lastlogx=yes
15214	else
15215	echo "$as_me: failed program was:" >&5
15216	sed 's/^/\| /' conftest.$ac_ext >&5
15217
15218	rxvt_cv_struct_lastlogx=no
15219	fi
15220	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
15221	fi
15222	echo "$as_me:$LINENO: result: $rxvt_cv_struct_lastlogx" >&5
15223	echo "${ECHO_T}$rxvt_cv_struct_lastlogx" >&6
15224	if test x$rxvt_cv_struct_lastlogx = xyes; then
15225
15226	cat >>confdefs.h <<\_ACEOF
15227	#define HAVE_STRUCT_LASTLOGX 1
15228	_ACEOF
15229
15230	fi
15231
15232
15233	echo "$as_me:$LINENO: checking where utmp is located" >&5
15234	echo $ECHO_N "checking where utmp is located... $ECHO_C" >&6
15235	if test "${rxvt_cv_path_utmp+set}" = set; then
15236	echo $ECHO_N "(cached) $ECHO_C" >&6
15237	else
15238	if test "$cross_compiling" = yes; then
15239	{ echo "$as_me:$LINENO: WARNING: Define RXVT_UTMP_FILE in config.h manually" >&5
15240	echo "$as_me: WARNING: Define RXVT_UTMP_FILE in config.h manually" >&2;}
15241	else
15242	cat >conftest.$ac_ext <<_ACEOF
15243	/* confdefs.h. */
15244	_ACEOF
15245	cat confdefs.h >>conftest.$ac_ext
15246	cat >>conftest.$ac_ext <<_ACEOF
15247	/* end confdefs.h. */
15248	#include <stdio.h>
15249	#include <sys/types.h>
15250	#include <utmp.h>
15251	#include <errno.h>
15252	main()
15253	{
15254	char *u, utmplist[] = {
15255	"/var/run/utmp", "/var/adm/utmp", "/etc/utmp", "/usr/etc/utmp", "/usr/adm/utmp", NULL };
15256	FILE a, f=fopen("conftestval", "w");
15257	if (!f) exit(1);
15258	#ifdef UTMP_FILE
15259	fprintf(f, "%s\n", UTMP_FILE);
15260	exit(0);
15261	#endif
15262	#ifdef _PATH_UTMP
15263	fprintf(f, "%s\n", _PATH_UTMP);
15264	exit(0);
15265	#endif
15266	for (u = utmplist; *u; u++) {
15267	if ((a = fopen(*u, "r")) != NULL \|\| errno == EACCES) {
15268	fprintf(f, "%s\n", *u);
15269	exit(0);
15270	}
15271	}
15272	exit(0);
15273	}
15274	_ACEOF
15275	rm -f conftest$ac_exeext
15276	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15277	(eval $ac_link) 2>&5
15278	ac_status=$?
15279	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15280	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
15281	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15282	(eval $ac_try) 2>&5
15283	ac_status=$?
15284	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15285	(exit $ac_status); }; }; then
15286	rxvt_cv_path_utmp=`cat conftestval`
15287	else
15288	echo "$as_me: program exited with status $ac_status" >&5
15289	echo "$as_me: failed program was:" >&5
15290	sed 's/^/\| /' conftest.$ac_ext >&5
15291
15292	( exit $ac_status )
15293	rxvt_cv_path_utmp=
15294	fi
15295	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
15296	fi
15297	fi
15298	echo "$as_me:$LINENO: result: $rxvt_cv_path_utmp" >&5
15299	echo "${ECHO_T}$rxvt_cv_path_utmp" >&6
15300	if test x$rxvt_cv_path_utmp != x; then
15301
15302	cat >>confdefs.h <<_ACEOF
15303	#define RXVT_UTMP_FILE "$rxvt_cv_path_utmp"
15304	_ACEOF
15305
15306	fi
15307
15308
15309	echo "$as_me:$LINENO: checking where utmpx is located" >&5
15310	echo $ECHO_N "checking where utmpx is located... $ECHO_C" >&6
15311	if test "${rxvt_cv_path_utmpx+set}" = set; then
15312	echo $ECHO_N "(cached) $ECHO_C" >&6
15313	else
15314	if test "$cross_compiling" = yes; then
15315	{ echo "$as_me:$LINENO: WARNING: Define RXVT_UTMPX_FILE in config.h manually" >&5
15316	echo "$as_me: WARNING: Define RXVT_UTMPX_FILE in config.h manually" >&2;}
15317	else
15318	cat >conftest.$ac_ext <<_ACEOF
15319	/* confdefs.h. */
15320	_ACEOF
15321	cat confdefs.h >>conftest.$ac_ext
15322	cat >>conftest.$ac_ext <<_ACEOF
15323	/* end confdefs.h. */
15324	#include <stdio.h>
15325	#include <sys/types.h>
15326	#include <utmpx.h>
15327	#include <errno.h>
15328	#include <sys/stat.h>
15329	#ifdef HAVE_STRING_H
15330	#include <string.h>
15331	#endif
15332	main()
15333	{
15334	char *u, p, *utmplist[] = {
15335	#ifdef UTMPX_FILE
15336	UTMPX_FILE,
15337	#endif
15338	#ifdef _PATH_UTMPX
15339	_PATH_UTMPX,
15340	#endif
15341	"/var/adm/utmpx", "/etc/utmpx", NULL };
15342	FILE a, f=fopen("conftestval", "w");
15343	struct stat statu, statux;
15344	if (!f) exit(1);
15345	for (u = utmplist; *u; u++) {
15346	if ((a = fopen(*u, "r")) != NULL \|\| errno == EACCES) {
15347	if (stat(*u, &statux) < 0)
15348	continue;
15349	p = strdup(*u);
15350	p[strlen(p) - 1] = '\0';
15351	if (stat(p, &statu) >= 0
15352	&& (statu.st_mtime - statux.st_mtime > 86400))
15353	continue;
15354	fprintf(f, "%s\n", *u);
15355	exit(0);
15356	}
15357	}
15358	exit(0);
15359	}
15360	_ACEOF
15361	rm -f conftest$ac_exeext
15362	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15363	(eval $ac_link) 2>&5
15364	ac_status=$?
15365	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15366	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
15367	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15368	(eval $ac_try) 2>&5
15369	ac_status=$?
15370	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15371	(exit $ac_status); }; }; then
15372	rxvt_cv_path_utmpx=`cat conftestval`
15373	else
15374	echo "$as_me: program exited with status $ac_status" >&5
15375	echo "$as_me: failed program was:" >&5
15376	sed 's/^/\| /' conftest.$ac_ext >&5
15377
15378	( exit $ac_status )
15379	rxvt_cv_path_utmpx=
15380	fi
15381	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
15382	fi
15383	fi
15384	echo "$as_me:$LINENO: result: $rxvt_cv_path_utmpx" >&5
15385	echo "${ECHO_T}$rxvt_cv_path_utmpx" >&6
15386	if test x$rxvt_cv_path_utmpx != x; then
15387
15388	cat >>confdefs.h <<_ACEOF
15389	#define RXVT_UTMPX_FILE "$rxvt_cv_path_utmpx"
15390	_ACEOF
15391
15392	fi
15393
15394
15395	echo "$as_me:$LINENO: checking where wtmp is located" >&5
15396	echo $ECHO_N "checking where wtmp is located... $ECHO_C" >&6
15397	if test "${rxvt_cv_path_wtmp+set}" = set; then
15398	echo $ECHO_N "(cached) $ECHO_C" >&6
15399	else
15400	if test "$cross_compiling" = yes; then
15401	{ echo "$as_me:$LINENO: WARNING: Define RXVT_WTMP_FILE in config.h manually" >&5
15402	echo "$as_me: WARNING: Define RXVT_WTMP_FILE in config.h manually" >&2;}
15403	else
15404	cat >conftest.$ac_ext <<_ACEOF
15405	/* confdefs.h. */
15406	_ACEOF
15407	cat confdefs.h >>conftest.$ac_ext
15408	cat >>conftest.$ac_ext <<_ACEOF
15409	/* end confdefs.h. */
15410	#include <stdio.h>
15411	#include <sys/types.h>
15412	#ifdef HAVE_UTMP_H
15413	#include <utmp.h>
15414	#endif
15415	#include <errno.h>
15416	main()
15417	{
15418	char *w, wtmplist[] = {
15419	"/var/log/wtmp", "/var/adm/wtmp", "/etc/wtmp", "/usr/etc/wtmp", "/usr/adm/wtmp", NULL };
15420	FILE a, f=fopen("conftestval", "w");
15421	if (!f) exit(1);
15422	#ifdef WTMP_FILE
15423	fprintf(f, "%s\n", WTMP_FILE);
15424	exit(0);
15425	#endif
15426	#ifdef _PATH_WTMP
15427	fprintf(f, "%s\n", _PATH_WTMP);
15428	exit(0);
15429	#endif
15430	for (w = wtmplist; *w; w++) {
15431	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
15432	fprintf(f, "%s\n", *w);
15433	exit(0);
15434	}
15435	}
15436	exit(0);
15437	}
15438	_ACEOF
15439	rm -f conftest$ac_exeext
15440	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15441	(eval $ac_link) 2>&5
15442	ac_status=$?
15443	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15444	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
15445	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15446	(eval $ac_try) 2>&5
15447	ac_status=$?
15448	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15449	(exit $ac_status); }; }; then
15450	rxvt_cv_path_wtmp=`cat conftestval`
15451	else
15452	echo "$as_me: program exited with status $ac_status" >&5
15453	echo "$as_me: failed program was:" >&5
15454	sed 's/^/\| /' conftest.$ac_ext >&5
15455
15456	( exit $ac_status )
15457	rxvt_cv_path_wtmp=
15458	fi
15459	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
15460	fi
15461	fi
15462	echo "$as_me:$LINENO: result: $rxvt_cv_path_wtmp" >&5
15463	echo "${ECHO_T}$rxvt_cv_path_wtmp" >&6
15464	if test x$rxvt_cv_path_wtmp != x; then
15465
15466	cat >>confdefs.h <<_ACEOF
15467	#define RXVT_WTMP_FILE "$rxvt_cv_path_wtmp"
15468	_ACEOF
15469
15470	fi
15471
15472	echo "$as_me:$LINENO: checking where wtmpx is located" >&5
15473	echo $ECHO_N "checking where wtmpx is located... $ECHO_C" >&6
15474	if test "${rxvt_cv_path_wtmpx+set}" = set; then
15475	echo $ECHO_N "(cached) $ECHO_C" >&6
15476	else
15477	if test "$cross_compiling" = yes; then
15478	{ echo "$as_me:$LINENO: WARNING: Define RXVT_WTMPX_FILE in config.h manually" >&5
15479	echo "$as_me: WARNING: Define RXVT_WTMPX_FILE in config.h manually" >&2;}
15480	else
15481	cat >conftest.$ac_ext <<_ACEOF
15482	/* confdefs.h. */
15483	_ACEOF
15484	cat confdefs.h >>conftest.$ac_ext
15485	cat >>conftest.$ac_ext <<_ACEOF
15486	/* end confdefs.h. */
15487	#include <stdio.h>
15488	#ifdef HAVE_UTMPX_H
15489	#include <utmpx.h>
15490	#endif
15491	#include <errno.h>
15492	main()
15493	{
15494	char *w, wtmplist[] = {
15495	"/var/log/wtmpx", "/var/adm/wtmpx", NULL };
15496	FILE a, f=fopen("conftestval", "w");
15497	if (!f) exit(1);
15498	#ifdef WTMPX_FILE
15499	fprintf(f, "%s\n", WTMPX_FILE);
15500	exit(0);
15501	#endif
15502	#ifdef _PATH_WTMPX
15503	fprintf(f, "%s\n", _PATH_WTMPX);
15504	exit(0);
15505	#endif
15506	for (w = wtmplist; *w; w++) {
15507	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
15508	fprintf(f, "%s\n", *w);
15509	exit(0);
15510	}
15511	}
15512	exit(0);
15513	}
15514	_ACEOF
15515	rm -f conftest$ac_exeext
15516	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15517	(eval $ac_link) 2>&5
15518	ac_status=$?
15519	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15520	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
15521	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15522	(eval $ac_try) 2>&5
15523	ac_status=$?
15524	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15525	(exit $ac_status); }; }; then
15526	rxvt_cv_path_wtmpx=`cat conftestval`
15527	else
15528	echo "$as_me: program exited with status $ac_status" >&5
15529	echo "$as_me: failed program was:" >&5
15530	sed 's/^/\| /' conftest.$ac_ext >&5
15531
15532	( exit $ac_status )
15533	rxvt_cv_path_wtmpx=
15534	fi
15535	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
15536	fi
15537	fi
15538	echo "$as_me:$LINENO: result: $rxvt_cv_path_wtmpx" >&5
15539	echo "${ECHO_T}$rxvt_cv_path_wtmpx" >&6
15540	if test x$rxvt_cv_path_wtmpx != x; then
15541
15542	cat >>confdefs.h <<_ACEOF
15543	#define RXVT_WTMPX_FILE "$rxvt_cv_path_wtmpx"
15544	_ACEOF
15545
15546	fi
15547
15548	echo "$as_me:$LINENO: checking where lastlog is located" >&5
15549	echo $ECHO_N "checking where lastlog is located... $ECHO_C" >&6
15550	if test "${rxvt_cv_path_lastlog+set}" = set; then
15551	echo $ECHO_N "(cached) $ECHO_C" >&6
15552	else
15553	if test "$cross_compiling" = yes; then
15554	{ echo "$as_me:$LINENO: WARNING: Define RXVT_LASTLOG_FILE in config.h manually" >&5
15555	echo "$as_me: WARNING: Define RXVT_LASTLOG_FILE in config.h manually" >&2;}
15556	else
15557	cat >conftest.$ac_ext <<_ACEOF
15558	/* confdefs.h. */
15559	_ACEOF
15560	cat confdefs.h >>conftest.$ac_ext
15561	cat >>conftest.$ac_ext <<_ACEOF
15562	/* end confdefs.h. */
15563	#include <stdio.h>
15564	#include <sys/types.h>
15565	#ifdef HAVE_UTMPX_H
15566	#include <utmpx.h>
15567	#elif defined(HAVE_UTMP_H)
15568	#include <utmp.h>
15569	#endif
15570	#ifdef HAVE_LASTLOG_H
15571	#include <lastlog.h>
15572	#endif
15573	#include <errno.h>
15574	main()
15575	{
15576	char *w, lastloglist[] = { "/var/log/lastlog", NULL };
15577	FILE a, f=fopen("conftestval", "w");
15578	if (!f) exit(1);
15579	#ifdef LASTLOG_FILE
15580	fprintf(f, "%s\n", LASTLOG_FILE);
15581	exit(0);
15582	#endif
15583	#ifdef _PATH_LASTLOG
15584	fprintf(f, "%s\n", _PATH_LASTLOG);
15585	exit(0);
15586	#endif
15587	for (w = lastloglist; *w; w++) {
15588	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
15589	fprintf(f, "%s\n", *w);
15590	exit(0);
15591	}
15592	}
15593	exit(0);
15594	}
15595	_ACEOF
15596	rm -f conftest$ac_exeext
15597	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15598	(eval $ac_link) 2>&5
15599	ac_status=$?
15600	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15601	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
15602	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15603	(eval $ac_try) 2>&5
15604	ac_status=$?
15605	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15606	(exit $ac_status); }; }; then
15607	rxvt_cv_path_lastlog=`cat conftestval`
15608	else
15609	echo "$as_me: program exited with status $ac_status" >&5
15610	echo "$as_me: failed program was:" >&5
15611	sed 's/^/\| /' conftest.$ac_ext >&5
15612
15613	( exit $ac_status )
15614	rxvt_cv_path_lastlog=
15615	fi
15616	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
15617	fi
15618	fi
15619	echo "$as_me:$LINENO: result: $rxvt_cv_path_lastlog" >&5
15620	echo "${ECHO_T}$rxvt_cv_path_lastlog" >&6
15621	if test x$rxvt_cv_path_lastlog != x; then
15622
15623	cat >>confdefs.h <<_ACEOF
15624	#define RXVT_LASTLOG_FILE "$rxvt_cv_path_lastlog"
15625	_ACEOF
15626
15627	if test -d "$rxvt_cv_path_lastlog"; then
15628
15629	cat >>confdefs.h <<\_ACEOF
15630	#define LASTLOG_IS_DIR 1
15631	_ACEOF
15632
15633	fi
15634	fi
15635
15636	echo "$as_me:$LINENO: checking where lastlogx is located" >&5
15637	echo $ECHO_N "checking where lastlogx is located... $ECHO_C" >&6
15638	if test "${rxvt_cv_path_lastlogx+set}" = set; then
15639	echo $ECHO_N "(cached) $ECHO_C" >&6
15640	else
15641	if test "$cross_compiling" = yes; then
15642	{ echo "$as_me:$LINENO: WARNING: Define RXVT_LASTLOGX_FILE in config.h manually" >&5
15643	echo "$as_me: WARNING: Define RXVT_LASTLOGX_FILE in config.h manually" >&2;}
15644	else
15645	cat >conftest.$ac_ext <<_ACEOF
15646	/* confdefs.h. */
15647	_ACEOF
15648	cat confdefs.h >>conftest.$ac_ext
15649	cat >>conftest.$ac_ext <<_ACEOF
15650	/* end confdefs.h. */
15651	#include <stdio.h>
15652	#ifdef HAVE_UTMPX_H
15653	#include <utmpx.h>
15654	#endif
15655	#include <errno.h>
15656	main()
15657	{
15658	char *w, wtmplist[] = { "/var/log/lastlogx", "/var/adm/lastlogx", NULL };
15659	FILE a, f=fopen("conftestval", "w");
15660	if (!f) exit(1);
15661	#ifdef LASTLOGX_FILE
15662	fprintf(f, "%s\n", LASTLOGX_FILE);
15663	exit(0);
15664	#endif
15665	#ifdef _PATH_LASTLOGX
15666	fprintf(f, "%s\n", _PATH_LASTLOGX);
15667	exit(0);
15668	#endif
15669	for (w = wtmplist; *w; w++) {
15670	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
15671	fprintf(f, "%s\n", *w);
15672	exit(0);
15673	}
15674	}
15675	exit(0);
15676	}
15677	_ACEOF
15678	rm -f conftest$ac_exeext
15679	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15680	(eval $ac_link) 2>&5
15681	ac_status=$?
15682	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15683	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
15684	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15685	(eval $ac_try) 2>&5
15686	ac_status=$?
15687	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15688	(exit $ac_status); }; }; then
15689	rxvt_cv_path_lastlogx=`cat conftestval`
15690	else
15691	echo "$as_me: program exited with status $ac_status" >&5
15692	echo "$as_me: failed program was:" >&5
15693	sed 's/^/\| /' conftest.$ac_ext >&5
15694
15695	( exit $ac_status )
15696	rxvt_cv_path_lastlogx=
15697	fi
15698	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
15699	fi
15700	fi
15701	echo "$as_me:$LINENO: result: $rxvt_cv_path_lastlogx" >&5
15702	echo "${ECHO_T}$rxvt_cv_path_lastlogx" >&6
15703	if test x$rxvt_cv_path_lastlogx != x; then
15704
15705	cat >>confdefs.h <<_ACEOF
15706	#define RXVT_LASTLOGX_FILE "$rxvt_cv_path_lastlogx"
15707	_ACEOF
15708
15709	fi
15710
15711
15712	echo "$as_me:$LINENO: checking where ttys/ttytab is located" >&5
15713	echo $ECHO_N "checking where ttys/ttytab is located... $ECHO_C" >&6
15714	if test "${rxvt_cv_path_ttytab+set}" = set; then
15715	echo $ECHO_N "(cached) $ECHO_C" >&6
15716	else
15717	for ttys_file in /etc/ttys /etc/ttytab;
15718	do
15719	if test -f "$ttys_file" ; then
15720	rxvt_cv_path_ttytab=$ttys_file
15721	break
15722	fi
15723	done
15724
15725	fi
15726	echo "$as_me:$LINENO: result: $rxvt_cv_path_ttytab" >&5
15727	echo "${ECHO_T}$rxvt_cv_path_ttytab" >&6
15728	if test x$rxvt_cv_path_ttytab != x; then
15729
15730	cat >>confdefs.h <<_ACEOF
15731	#define TTYTAB_FILENAME "$rxvt_cv_path_ttytab"
15732	_ACEOF
15733
15734	fi
15735
15736
15737	ac_save_LIBS=$LIBS
15738	ac_save_CFLAGS=$CFLAGS
15739	CFLAGS="$CFLAGS $X_CFLAGS"
15740	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
15741	if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then
15742	LIBS=`echo $LIBS \| sed "$R_TRANSLATE"`
15743	fi
15744	echo "$as_me:$LINENO: checking for working Xlocale" >&5
15745	echo $ECHO_N "checking for working Xlocale... $ECHO_C" >&6
15746	if test "${rxvt_cv_func_xlocale+set}" = set; then
15747	echo $ECHO_N "(cached) $ECHO_C" >&6
15748	else
15749	if test "$cross_compiling" = yes; then
15750	{ echo "$as_me:$LINENO: WARNING: Define NO_XLOCALE in config.h manually" >&5
15751	echo "$as_me: WARNING: Define NO_XLOCALE in config.h manually" >&2;}
15752	else
15753	cat >conftest.$ac_ext <<_ACEOF
15754	/* confdefs.h. */
15755	_ACEOF
15756	cat confdefs.h >>conftest.$ac_ext
15757	cat >>conftest.$ac_ext <<_ACEOF
15758	/* end confdefs.h. */
15759	#include <X11/Xlib.h>
15760	main() {
15761	char *p;
15762	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
15763	exit (XSupportsLocale() ? 0 : 1);
15764	else
15765	exit (1);}
15766	_ACEOF
15767	rm -f conftest$ac_exeext
15768	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15769	(eval $ac_link) 2>&5
15770	ac_status=$?
15771	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15772	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
15773	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15774	(eval $ac_try) 2>&5
15775	ac_status=$?
15776	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15777	(exit $ac_status); }; }; then
15778	rxvt_cv_func_xlocale=yes
15779	else
15780	echo "$as_me: program exited with status $ac_status" >&5
15781	echo "$as_me: failed program was:" >&5
15782	sed 's/^/\| /' conftest.$ac_ext >&5
15783
15784	( exit $ac_status )
15785	rxvt_cv_func_xlocale=no
15786	fi
15787	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
15788	fi
15789	fi
15790	echo "$as_me:$LINENO: result: $rxvt_cv_func_xlocale" >&5
15791	echo "${ECHO_T}$rxvt_cv_func_xlocale" >&6
15792	if test x$rxvt_cv_func_xlocale = xyes; then
15793
15794	cat >>confdefs.h <<\_ACEOF
15795	#define HAVE_XLOCALE 1
15796	_ACEOF
15797
15798	fi
15799
15800	echo "$as_me:$LINENO: checking for working X setlocale" >&5
15801	echo $ECHO_N "checking for working X setlocale... $ECHO_C" >&6
15802	if test "${rxvt_cv_func_xsetlocale+set}" = set; then
15803	echo $ECHO_N "(cached) $ECHO_C" >&6
15804	else
15805	cat >conftest.$ac_ext <<_ACEOF
15806	/* confdefs.h. */
15807	_ACEOF
15808	cat confdefs.h >>conftest.$ac_ext
15809	cat >>conftest.$ac_ext <<_ACEOF
15810	/* end confdefs.h. */	7397	/* end confdefs.h. */
15811	#define X_LOCALE 1	7398	#define X_LOCALE 1
15812	#include <X11/Xlocale.h>	7399	#include <X11/Xlocale.h>
15813	int	7400	int
15814	main ()	7401	main (void)
15815	{	7402	{
15816	setlocale(LC_CTYPE, "");	7403	setlocale(LC_CTYPE, "");
15817	;	7404	;
15818	return 0;	7405	return 0;
15819	}	7406	}
15820	_ACEOF	7407	_ACEOF
15821	rm -f conftest.$ac_objext conftest$ac_exeext	7408	if ac_fn_cxx_try_link "$LINENO"
15822	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7409	then :
15823	(eval $ac_link) 2>conftest.er1
15824	ac_status=$?
15825	grep -v '^ *+' conftest.er1 >conftest.err
15826	rm -f conftest.er1
15827	cat conftest.err >&5
15828	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15829	(exit $ac_status); } &&
15830	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
15831	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15832	(eval $ac_try) 2>&5
15833	ac_status=$?
15834	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15835	(exit $ac_status); }; } &&
15836	{ ac_try='test -s conftest$ac_exeext'
15837	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15838	(eval $ac_try) 2>&5
15839	ac_status=$?
15840	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15841	(exit $ac_status); }; }; then
15842	rxvt_cv_func_xsetlocale=yes	7410	rxvt_cv_func_xsetlocale=yes
15843	else	7411	else $as_nop
15844	echo "$as_me: failed program was:" >&5
15845	sed 's/^/\| /' conftest.$ac_ext >&5
15846
15847	rxvt_cv_func_xsetlocale=no	7412	rxvt_cv_func_xsetlocale=no
15848	fi	7413	fi
15849	rm -f conftest.err conftest.$ac_objext \	7414	rm -f core conftest.err conftest.$ac_objext conftest.beam \
15850	conftest$ac_exeext conftest.$ac_ext	7415	conftest$ac_exeext conftest.$ac_ext
15851	fi	7416	fi
15852	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
15853	echo "${ECHO_T}$rxvt_cv_func_xsetlocale" >&6	7418	printf "%s\n" "$rxvt_cv_func_xsetlocale" >&6; }
15854	if test x$rxvt_cv_func_xsetlocale = xyes; then	7419	if test x$rxvt_cv_func_xsetlocale = xyes; then
15855		7420
15856	cat >>confdefs.h <<\_ACEOF	7421	printf "%s\n" "#define HAVE_XSETLOCALE 1" >>confdefs.h
15857	#define HAVE_XSETLOCALE 1
15858	_ACEOF
15859		7422
15860	fi	7423	fi
15861	LIBS=$ac_save_LIBS	7424	LIBS=$save_LIBS
15862	CFLAGS=$ac_save_CFLAGS	7425	CXXFLAGS=$save_CXXFLAGS
15863		7426
15864	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
15865	echo $ECHO_N "checking for working plain setlocale... $ECHO_C" >&6	7428	printf %s "checking for working nl_langinfo... " >&6; }
15866	if test "${rxvt_cv_func_setlocale+set}" = set; then	7429	if test ${rxvt_cv_func_nl_langinfo+y}
15867	echo $ECHO_N "(cached) $ECHO_C" >&6	7430	then :
15868	else	7431	printf %s "(cached) " >&6
15869	cat >conftest.$ac_ext <<_ACEOF	7432	else $as_nop
15870	/* confdefs.h. */
15871	_ACEOF
15872	cat confdefs.h >>conftest.$ac_ext	7433	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15873	cat >>conftest.$ac_ext <<_ACEOF
15874	/* end confdefs.h. */
15875	#include <clocale>
15876	int
15877	main ()
15878	{
15879	setlocale(LC_CTYPE, "");
15880	;
15881	return 0;
15882	}
15883	_ACEOF
15884	rm -f conftest.$ac_objext conftest$ac_exeext
15885	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15886	(eval $ac_link) 2>conftest.er1
15887	ac_status=$?
15888	grep -v '^ *+' conftest.er1 >conftest.err
15889	rm -f conftest.er1
15890	cat conftest.err >&5
15891	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15892	(exit $ac_status); } &&
15893	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
15894	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15895	(eval $ac_try) 2>&5
15896	ac_status=$?
15897	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15898	(exit $ac_status); }; } &&
15899	{ ac_try='test -s conftest$ac_exeext'
15900	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15901	(eval $ac_try) 2>&5
15902	ac_status=$?
15903	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15904	(exit $ac_status); }; }; then
15905	rxvt_cv_func_setlocale=yes
15906	else
15907	echo "$as_me: failed program was:" >&5
15908	sed 's/^/\| /' conftest.$ac_ext >&5
15909
15910	rxvt_cv_func_setlocale=no
15911	fi
15912	rm -f conftest.err conftest.$ac_objext \
15913	conftest$ac_exeext conftest.$ac_ext
15914	fi
15915	echo "$as_me:$LINENO: result: $rxvt_cv_func_setlocale" >&5
15916	echo "${ECHO_T}$rxvt_cv_func_setlocale" >&6
15917	if test x$rxvt_cv_func_setlocale = xyes; then
15918
15919	cat >>confdefs.h <<\_ACEOF
15920	#define HAVE_SETLOCALE 1
15921	_ACEOF
15922
15923	fi
15924
15925	echo "$as_me:$LINENO: checking for working nl_langinfo" >&5
15926	echo $ECHO_N "checking for working nl_langinfo... $ECHO_C" >&6
15927	if test "${rxvt_cv_func_nl_langinfo+set}" = set; then
15928	echo $ECHO_N "(cached) $ECHO_C" >&6
15929	else
15930	cat >conftest.$ac_ext <<_ACEOF
15931	/* confdefs.h. */
15932	_ACEOF
15933	cat confdefs.h >>conftest.$ac_ext
15934	cat >>conftest.$ac_ext <<_ACEOF
15935	/* end confdefs.h. */	7434	/* end confdefs.h. */
15936	#include <langinfo.h>	7435	#include <langinfo.h>
15937	int	7436	int
15938	main ()	7437	main (void)
15939	{	7438	{
15940	nl_langinfo(CODESET);	7439	nl_langinfo(CODESET);
15941	;	7440	;
15942	return 0;	7441	return 0;
15943	}	7442	}
15944	_ACEOF	7443	_ACEOF
15945	rm -f conftest.$ac_objext conftest$ac_exeext	7444	if ac_fn_cxx_try_link "$LINENO"
15946	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7445	then :
15947	(eval $ac_link) 2>conftest.er1
15948	ac_status=$?
15949	grep -v '^ *+' conftest.er1 >conftest.err
15950	rm -f conftest.er1
15951	cat conftest.err >&5
15952	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15953	(exit $ac_status); } &&
15954	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
15955	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15956	(eval $ac_try) 2>&5
15957	ac_status=$?
15958	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15959	(exit $ac_status); }; } &&
15960	{ ac_try='test -s conftest$ac_exeext'
15961	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15962	(eval $ac_try) 2>&5
15963	ac_status=$?
15964	echo "$as_me:$LINENO: \$? = $ac_status" >&5
15965	(exit $ac_status); }; }; then
15966	rxvt_cv_func_nl_langinfo=yes	7446	rxvt_cv_func_nl_langinfo=yes
		7447	else $as_nop
		7448	rxvt_cv_func_nl_langinfo=no
		7449	fi
		7450	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		7451	conftest$ac_exeext conftest.$ac_ext
		7452	fi
		7453	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_nl_langinfo" >&5
		7454	printf "%s\n" "$rxvt_cv_func_nl_langinfo" >&6; }
		7455	if test x$rxvt_cv_func_nl_langinfo = xyes; then
		7456
		7457	printf "%s\n" "#define HAVE_NL_LANGINFO 1" >>confdefs.h
		7458
		7459	fi
		7460
		7461	support_image=no
		7462	if test x$support_inheritpixmap = xyes \|\| test x$support_pixbuf = xyes; then
		7463	support_image=yes
		7464	fi
		7465	if test x$support_xft = xyes \|\| test x$support_image = xyes; then
		7466	rxvt_have_xrender=no
		7467
		7468	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xrender (using pkg-config)" >&5
		7469	printf %s "checking for xrender (using pkg-config)... " >&6; }
		7470	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xrender; then
		7471	XRENDER_CFLAGS="`$PKG_CONFIG --cflags xrender`"
		7472	XRENDER_LIBS="`$PKG_CONFIG --libs xrender`"
		7473
		7474	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7475	printf "%s\n" "ok" >&6; }
		7476
		7477	X_LIBS="$XRENDER_LIBS $X_LIBS"
		7478	CPPFLAGS="$CPPFLAGS $XRENDER_CFLAGS"
		7479	rxvt_have_xrender=yes
		7480
		7481	save_LIBS="$LIBS"
		7482	LIBS="$LIBS $X_LIBS"
		7483	ac_fn_cxx_check_header_compile "$LINENO" "X11/extensions/Xrender.h" "ac_cv_header_X11_extensions_Xrender_h" "$ac_includes_default"
		7484	if test "x$ac_cv_header_X11_extensions_Xrender_h" = xyes
		7485	then :
		7486
		7487	else $as_nop
		7488	rxvt_have_xrender=no
		7489	fi
		7490
		7491	ac_fn_cxx_check_func "$LINENO" "XRenderFindStandardFormat" "ac_cv_func_XRenderFindStandardFormat"
		7492	if test "x$ac_cv_func_XRenderFindStandardFormat" = xyes
		7493	then :
		7494
		7495	else $as_nop
		7496	rxvt_have_xrender=no
		7497	fi
		7498
		7499	LIBS="$save_LIBS"
		7500
		7501	else
		7502	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7503	printf "%s\n" "no" >&6; }
		7504	:
		7505	fi
		7506
		7507	fi
		7508
		7509	if test x$support_xft = xyes && test x$rxvt_have_xrender = xyes; then
		7510
		7511	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fontconfig xft (using pkg-config)" >&5
		7512	printf %s "checking for fontconfig xft (using pkg-config)... " >&6; }
		7513	if test $PKG_CONFIG != no && $PKG_CONFIG --exists fontconfig xft; then
		7514	XFT_CFLAGS="`$PKG_CONFIG --cflags fontconfig xft`"
		7515	XFT_LIBS="`$PKG_CONFIG --libs fontconfig xft`"
		7516
		7517	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7518	printf "%s\n" "ok" >&6; }
		7519
		7520	X_LIBS="$XFT_LIBS $X_LIBS"
		7521	CPPFLAGS="$CPPFLAGS $XFT_CFLAGS"
		7522
		7523	else
		7524	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7525	printf "%s\n" "no" >&6; }
		7526
		7527	# Extract the first word of "xft-config", so it can be a program name with args.
		7528	set dummy xft-config; ac_word=$2
		7529	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		7530	printf %s "checking for $ac_word... " >&6; }
		7531	if test ${ac_cv_path_XFT_CONFIG+y}
		7532	then :
		7533	printf %s "(cached) " >&6
		7534	else $as_nop
		7535	case $XFT_CONFIG in
		7536	[\\/]* \| ?:[\\/]*)
		7537	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.
		7538	;;
		7539	*)
		7540	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7541	for as_dir in $PATH
		7542	do
		7543	IFS=$as_save_IFS
		7544	case $as_dir in #(((
		7545	'') as_dir=./ ;;
		7546	*/) ;;
		7547	*) as_dir=$as_dir/ ;;
		7548	esac
		7549	for ac_exec_ext in '' $ac_executable_extensions; do
		7550	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		7551	ac_cv_path_XFT_CONFIG="$as_dir$ac_word$ac_exec_ext"
		7552	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		7553	break 2
		7554	fi
		7555	done
		7556	done
		7557	IFS=$as_save_IFS
		7558
		7559	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"
		7560	;;
		7561	esac
		7562	fi
		7563	XFT_CONFIG=$ac_cv_path_XFT_CONFIG
		7564	if test -n "$XFT_CONFIG"; then
		7565	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XFT_CONFIG" >&5
		7566	printf "%s\n" "$XFT_CONFIG" >&6; }
15967	else	7567	else
15968	echo "$as_me: failed program was:" >&5	7568	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
15969	sed 's/^/\| /' conftest.$ac_ext >&5	7569	printf "%s\n" "no" >&6; }
15970
15971	rxvt_cv_func_nl_langinfo=no
15972	fi	7570	fi
15973	rm -f conftest.err conftest.$ac_objext \
15974	conftest$ac_exeext conftest.$ac_ext
15975	fi
15976	echo "$as_me:$LINENO: result: $rxvt_cv_func_nl_langinfo" >&5
15977	echo "${ECHO_T}$rxvt_cv_func_nl_langinfo" >&6
15978	if test x$rxvt_cv_func_nl_langinfo = xyes; then
15979		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 :
15980	cat >>confdefs.h <<\_ACEOF	7589	cat >>confdefs.h <<_ACEOF
15981	#define HAVE_NL_LANGINFO 1	7590	#define `printf "%s\n" "HAVE_$ac_header" \| $as_tr_cpp` 1
15982	_ACEOF	7591	_ACEOF
15983		7592
		7593	else $as_nop
		7594	support_xft=no
15984	fi	7595	fi
15985		7596
15986	echo "$as_me:$LINENO: checking for getpt" >&5	7597	done
15987	echo $ECHO_N "checking for getpt... $ECHO_C" >&6	7598
15988	if test "${rxvt_cv_func_getpt+set}" = set; then	7599	for ac_func in XftDrawString32 FcPatternGet
15989	echo $ECHO_N "(cached) $ECHO_C" >&6	7600	do :
15990	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 :
15991	cat >conftest.$ac_ext <<_ACEOF	7605	cat >>confdefs.h <<_ACEOF
15992	/* confdefs.h. */	7606	#define `printf "%s\n" "HAVE_$ac_func" \| $as_tr_cpp` 1
15993	_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; }
15994	cat confdefs.h >>conftest.$ac_ext	7626	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15995	cat >>conftest.$ac_ext <<_ACEOF
15996	/* end confdefs.h. */	7627	/* end confdefs.h. */
15997	#define _GNU_SOURCE	7628
15998	#ifdef HAVE_STDLIB_H	7629	#include <X11/extensions/Xrender.h>
15999	# include <cstdlib>	7630	#if RENDER_MAJOR == 0 && RENDER_MINOR <= 10
		7631	error
16000	#endif	7632	#endif
		7633
16001	int	7634	int
16002	main ()	7635	main (void)
16003	{	7636	{
16004	(void)getpt();	7637
16005	;	7638	;
16006	return 0;	7639	return 0;
16007	}	7640	}
16008	_ACEOF	7641	_ACEOF
16009	rm -f conftest.$ac_objext conftest$ac_exeext	7642	if ac_fn_cxx_try_compile "$LINENO"
16010	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7643	then :
16011	(eval $ac_link) 2>conftest.er1
16012	ac_status=$?
16013	grep -v '^ *+' conftest.er1 >conftest.err
16014	rm -f conftest.er1
16015	cat conftest.err >&5
16016	echo "$as_me:$LINENO: \$? = $ac_status" >&5
16017	(exit $ac_status); } &&
16018	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
16019	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16020	(eval $ac_try) 2>&5
16021	ac_status=$?
16022	echo "$as_me:$LINENO: \$? = $ac_status" >&5
16023	(exit $ac_status); }; } &&
16024	{ ac_try='test -s conftest$ac_exeext'
16025	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16026	(eval $ac_try) 2>&5
16027	ac_status=$?
16028	echo "$as_me:$LINENO: \$? = $ac_status" >&5
16029	(exit $ac_status); }; }; then
16030	rxvt_cv_func_getpt=yes
16031	else
16032	echo "$as_me: failed program was:" >&5
16033	sed 's/^/\| /' conftest.$ac_ext >&5
16034		7644
16035	rxvt_cv_func_getpt=no	7645	else $as_nop
		7646	support_image=no
16036	fi	7647	fi
16037	rm -f conftest.err conftest.$ac_objext \	7648	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
16038	conftest$ac_exeext conftest.$ac_ext	7649	if test x$support_image = xyes; then
16039	fi	7650	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
16040	echo "$as_me:$LINENO: result: $rxvt_cv_func_getpt" >&5	7651	printf "%s\n" "ok" >&6; }
16041	echo "${ECHO_T}$rxvt_cv_func_getpt" >&6
16042	if test x$rxvt_cv_func_getpt = xyes; then
16043
16044	cat >>confdefs.h <<\_ACEOF
16045	#define HAVE_GETPT 1
16046	_ACEOF
16047
16048	fi
16049
16050	echo "$as_me:$LINENO: checking for pty/tty type" >&5
16051	echo $ECHO_N "checking for pty/tty type... $ECHO_C" >&6
16052	if test "${rxvt_cv_ptys+set}" = set; then
16053	echo $ECHO_N "(cached) $ECHO_C" >&6
16054	else
16055	if test x$ac_cv_func_openpty = xyes; then
16056	rxvt_cv_ptys=OPENPTY
16057	else if test x$ac_cv_func__getpty = xyes; then
16058	rxvt_cv_ptys=SGI4
16059	else if test -c /dev/ttyp20; then
16060	rxvt_cv_ptys=SCO
16061	else if test -c /dev/ptym/clone; then
16062	rxvt_cv_ptys=HPUX
16063	else if test x$rxvt_cv_func_getpt = xyes; then
16064	rxvt_cv_ptys=GLIBC
16065	else if test -c /dev/ptc -a -c /dev/pts; then
16066	rxvt_cv_ptys=PTC
16067	else if test -c /dev/ptc -a -d /dev/pts; then
16068	rxvt_cv_ptys=PTC
16069	else if test -c /dev/ptmx -a -c /dev/pts/0; then
16070	rxvt_cv_ptys=STREAMS
16071	else if test x$ac_cv_func_grantpt = xyes && test x$ac_cv_func_unlockpt = xyes; then
16072	rxvt_cv_ptys=STREAMS
16073	else
16074	rxvt_cv_ptys=BSD
16075	fi
16076	fi
16077	fi
16078	fi
16079	fi
16080	fi
16081	fi
16082	fi
16083	fi
16084
16085	fi
16086	echo "$as_me:$LINENO: result: $rxvt_cv_ptys" >&5
16087	echo "${ECHO_T}$rxvt_cv_ptys" >&6
16088
16089	if test x$rxvt_cv_ptys = xOPENPTY; then
16090
16091	cat >>confdefs.h <<\_ACEOF
16092	#define PTYS_ARE_OPENPTY 1
16093	_ACEOF
16094
16095	fi
16096	if test x$rxvt_cv_ptys = xSCO; then
16097
16098	cat >>confdefs.h <<\_ACEOF
16099	#define PTYS_ARE_NUMERIC 1
16100	_ACEOF
16101
16102	fi
16103	if test x$rxvt_cv_ptys = xSTREAMS; then
16104
16105	cat >>confdefs.h <<\_ACEOF
16106	#define PTYS_ARE_PTMX 1
16107	_ACEOF
16108
16109	fi
16110	if test x$rxvt_cv_ptys = xPTC; then
16111
16112	cat >>confdefs.h <<\_ACEOF
16113	#define PTYS_ARE_PTC 1
16114	_ACEOF
16115
16116	fi
16117	if test x$rxvt_cv_ptys = xSGI4; then
16118
16119	cat >>confdefs.h <<\_ACEOF
16120	#define PTYS_ARE__GETPTY 1
16121	_ACEOF
16122
16123	fi
16124	if test x$rxvt_cv_ptys = xCONVEX; then
16125
16126	cat >>confdefs.h <<\_ACEOF
16127	#define PTYS_ARE_GETPTY 1
16128	_ACEOF
16129
16130	fi
16131	if test x$rxvt_cv_ptys = xGLIBC; then
16132
16133	cat >>confdefs.h <<\_ACEOF
16134	#define PTYS_ARE_GETPT 1
16135	_ACEOF
16136
16137	fi
16138	if test x$rxvt_cv_ptys = xHPUX; then
16139
16140	cat >>confdefs.h <<\_ACEOF
16141	#define PTYS_ARE_CLONE 1
16142	_ACEOF
16143
16144	fi
16145	if test x$rxvt_cv_ptys = xBSD -o x$rxvt_cv_ptys = xHPUX -o x$rxvt_cv_ptys = xGLIBC; then
16146
16147	cat >>confdefs.h <<\_ACEOF
16148	#define PTYS_ARE_SEARCHED 1
16149	_ACEOF
16150
16151	fi
16152
16153
16154	{ echo "$as_me:$LINENO: checking for pty ranges..." >&5
16155	echo "$as_me: checking for pty ranges..." >&6;}
16156	ptys=`echo /dev/pty??`
16157	pch1=`echo $ptys \| tr ' ' '\012' \| sed -e 's/^.*$.$.$/\1/g' \| sort -u \| tr -d '\012'`
16158	pch2=`echo $ptys \| tr ' ' '\012' \| sed -e 's/^.*$.$$/\1/g' \| sort -u \| tr -d '\012'`
16159	if test x$pch1 != x; then
16160
16161	cat >>confdefs.h <<_ACEOF
16162	#define PTYCHAR1 "$pch1"
16163	_ACEOF
16164
16165	fi
16166	if test x$pch2 != x; then
16167
16168	cat >>confdefs.h <<_ACEOF
16169	#define PTYCHAR2 "$pch2"
16170	_ACEOF
16171
16172	fi
16173
16174	echo "$as_me:$LINENO: checking for setlocale in -lxpg4" >&5
16175	echo $ECHO_N "checking for setlocale in -lxpg4... $ECHO_C" >&6
16176	if test "${ac_cv_lib_xpg4_setlocale+set}" = set; then
16177	echo $ECHO_N "(cached) $ECHO_C" >&6
16178	else
16179	ac_check_lib_save_LIBS=$LIBS
16180	LIBS="-lxpg4 $LIBS"
16181	cat >conftest.$ac_ext <<_ACEOF
16182	/* confdefs.h. */
16183	_ACEOF
16184	cat confdefs.h >>conftest.$ac_ext
16185	cat >>conftest.$ac_ext <<_ACEOF
16186	/* end confdefs.h. */
16187
16188	/* Override any gcc2 internal prototype to avoid an error. */
16189	#ifdef __cplusplus
16190	extern "C"
16191	#endif
16192	/* We use char because int might match the return type of a gcc2
16193	builtin and then its argument prototype would still apply. */
16194	char setlocale ();
16195	int
16196	main ()
16197	{
16198	setlocale ();
16199	;
16200	return 0;
16201	}
16202	_ACEOF
16203	rm -f conftest.$ac_objext conftest$ac_exeext
16204	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
16205	(eval $ac_link) 2>conftest.er1
16206	ac_status=$?
16207	grep -v '^ *+' conftest.er1 >conftest.err
16208	rm -f conftest.er1
16209	cat conftest.err >&5
16210	echo "$as_me:$LINENO: \$? = $ac_status" >&5
16211	(exit $ac_status); } &&
16212	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
16213	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16214	(eval $ac_try) 2>&5
16215	ac_status=$?
16216	echo "$as_me:$LINENO: \$? = $ac_status" >&5
16217	(exit $ac_status); }; } &&
16218	{ ac_try='test -s conftest$ac_exeext'
16219	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16220	(eval $ac_try) 2>&5
16221	ac_status=$?
16222	echo "$as_me:$LINENO: \$? = $ac_status" >&5
16223	(exit $ac_status); }; }; then
16224	ac_cv_lib_xpg4_setlocale=yes
16225	else
16226	echo "$as_me: failed program was:" >&5
16227	sed 's/^/\| /' conftest.$ac_ext >&5
16228
16229	ac_cv_lib_xpg4_setlocale=no
16230	fi
16231	rm -f conftest.err conftest.$ac_objext \
16232	conftest$ac_exeext conftest.$ac_ext
16233	LIBS=$ac_check_lib_save_LIBS
16234	fi
16235	echo "$as_me:$LINENO: result: $ac_cv_lib_xpg4_setlocale" >&5
16236	echo "${ECHO_T}$ac_cv_lib_xpg4_setlocale" >&6
16237	if test $ac_cv_lib_xpg4_setlocale = yes; then
16238	LIBS="$LIBS -lxpg4"	7652	LIBS="$LIBS -lm"
16239	fi
16240		7653
		7654	printf "%s\n" "#define XRENDER 1" >>confdefs.h
16241		7655
		7656
16242	if test x$support_inheritpixmap = xyes; then	7657	if test x$support_inheritpixmap = xyes; then
16243		7658
16244	cat >>confdefs.h <<\_ACEOF	7659	printf "%s\n" "#define ENABLE_TRANSPARENCY 1" >>confdefs.h
16245	#define TRANSPARENT 1	7660
16246	_ACEOF	7661	fi
		7662	else
		7663	{ printf "%s\n" "$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
16247		7686
16248	fi	7687	fi
16249	if test x$support_keepscrolling = xno; then	7688	if test x$support_keepscrolling = xno; then
16250		7689
16251	cat >>confdefs.h <<\_ACEOF
16252	#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1	7690	printf "%s\n" "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h
16253	_ACEOF
16254		7691
16255	fi	7692	fi
16256	if test x$support_selectionscrolling = xyes; then	7693	if test x$support_selectionscrolling = xyes; then
16257		7694
16258	cat >>confdefs.h <<\_ACEOF	7695	printf "%s\n" "#define SELECTION_SCROLLING 1" >>confdefs.h
16259	#define SELECTION_SCROLLING 1
16260	_ACEOF
16261		7696
16262	fi	7697	fi
16263	if test x$support_menubar = xyes; then
16264
16265	cat >>confdefs.h <<\_ACEOF
16266	#define MENUBAR 1
16267	_ACEOF
16268
16269	fi
16270	if test x$support_frills = xno; then	7698	if test x$support_frills = xyes; then
16271		7699
16272	cat >>confdefs.h <<\_ACEOF	7700	printf "%s\n" "#define ENABLE_FRILLS 1" >>confdefs.h
16273	#define NO_FRILLS 1
16274	_ACEOF
16275
16276	fi
16277	if test x$support_linespace = xno; then
16278
16279	cat >>confdefs.h <<\_ACEOF
16280	#define NO_LINESPACE 1
16281	_ACEOF
16282
16283	fi
16284	if test x$support_24bit = xyes; then
16285
16286	cat >>confdefs.h <<\_ACEOF
16287	#define PREFER_24BIT 1
16288	_ACEOF
16289		7701
16290	fi	7702	fi
16291	if test x$support_mousewheel = xyes; then	7703	if test x$support_mousewheel = xyes; then
16292		7704
16293	cat >>confdefs.h <<\_ACEOF	7705	printf "%s\n" "#define MOUSE_WHEEL 1" >>confdefs.h
16294	#define MOUSE_WHEEL 1
16295	_ACEOF
16296		7706
16297	fi	7707	fi
16298	if test x$support_mouseslipwheel = xyes; then	7708	if test x$support_mouseslipwheel = xyes; then
16299		7709
16300	cat >>confdefs.h <<\_ACEOF	7710	printf "%s\n" "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h
16301	#define MOUSE_SLIP_WHEELING 1
16302	_ACEOF
16303		7711
16304	fi	7712	fi
16305	if test x$support_oldselection = xno; then
16306		7713
16307	cat >>confdefs.h <<\_ACEOF	7714	scrolltypes=plain
16308	#define NO_OLD_SELECTION 1
16309	_ACEOF
16310		7715
16311	fi	7716	printf "%s\n" "#define PLAIN_SCROLLBAR 1" >>confdefs.h
16312	if test x$support_utmp = xyes; then
16313		7717
16314	cat >>confdefs.h <<\_ACEOF
16315	#define UTMP_SUPPORT 1
16316	_ACEOF
16317		7718
16318	fi
16319	if test x$support_wtmp = xyes; then
16320
16321	cat >>confdefs.h <<\_ACEOF
16322	#define WTMP_SUPPORT 1
16323	_ACEOF
16324
16325	fi
16326	if test x$support_lastlog = xyes; then
16327
16328	cat >>confdefs.h <<\_ACEOF
16329	#define LASTLOG_SUPPORT 1
16330	_ACEOF
16331
16332	fi
16333	if test x$support_xim = xyes -o x$multichar_set = xyes; then
16334	if test x$rxvt_cv_func_xlocale = xyes; then
16335
16336	cat >>confdefs.h <<\_ACEOF
16337	#define USE_XIM 1
16338	_ACEOF
16339
16340	fi
16341	fi
16342	if test x$support_xpm = xyes; then
16343
16344	cat >>confdefs.h <<\_ACEOF
16345	#define XPM_BACKGROUND 1
16346	_ACEOF
16347
16348	fi
16349	if test x$support_scroll_rxvt = xyes; then	7719	if test x$support_scroll_rxvt = xyes; then
16350		7720
16351	cat >>confdefs.h <<\_ACEOF	7721	printf "%s\n" "#define RXVT_SCROLLBAR 1" >>confdefs.h
16352	#define RXVT_SCROLLBAR 1
16353	_ACEOF
16354		7722
16355	scrolltypes="rxvt"	7723	scrolltypes="$scrolltypes rxvt"
16356	fi	7724	fi
16357	if test x$support_scroll_next = xyes; then	7725	if test x$support_scroll_next = xyes; then
16358		7726
16359	cat >>confdefs.h <<\_ACEOF	7727	printf "%s\n" "#define NEXT_SCROLLBAR 1" >>confdefs.h
16360	#define NEXT_SCROLLBAR 1
16361	_ACEOF
16362		7728
16363	scrolltypes="$scrolltypes next"	7729	scrolltypes="$scrolltypes next"
16364	fi	7730	fi
16365	if test x$support_scroll_xterm = xyes; then	7731	if test x$support_scroll_xterm = xyes; then
16366		7732
16367	cat >>confdefs.h <<\_ACEOF	7733	printf "%s\n" "#define XTERM_SCROLLBAR 1" >>confdefs.h
16368	#define XTERM_SCROLLBAR 1
16369	_ACEOF
16370		7734
16371	scrolltypes="$scrolltypes xterm"	7735	scrolltypes="$scrolltypes xterm"
16372	fi	7736	fi
16373	if test x$support_scroll_plain = xyes; then
16374
16375	cat >>confdefs.h <<\_ACEOF
16376	#define PLAIN_SCROLLBAR 1
16377	_ACEOF
16378
16379	scrolltypes="$scrolltypes plain"
16380	fi
16381	if test x$support_pointer_blank = xyes; then	7737	if test x$support_pointer_blank = xyes; then
16382		7738
16383	cat >>confdefs.h <<\_ACEOF	7739	printf "%s\n" "#define POINTER_BLANK 1" >>confdefs.h
16384	#define POINTER_BLANK 1
16385	_ACEOF
16386
16387	fi
16388	if test x$support_cursor_blink = xyes; then
16389
16390	cat >>confdefs.h <<\_ACEOF
16391	#define CURSOR_BLINK 1
16392	_ACEOF
16393		7740
16394	fi	7741	fi
16395	if test x$support_text_blink = xyes; then	7742	if test x$support_text_blink = xyes; then
16396		7743
16397	cat >>confdefs.h <<\_ACEOF	7744	printf "%s\n" "#define TEXT_BLINK 1" >>confdefs.h
16398	#define TEXT_BLINK 1
16399	_ACEOF
16400		7745
16401	fi	7746	fi
16402	if test x$support_unicode3 = xyes; then	7747	if test x$support_unicode3 = xyes; then
16403		7748
16404	cat >>confdefs.h <<\_ACEOF	7749	printf "%s\n" "#define UNICODE_3 1" >>confdefs.h
16405	#define UNICODE_3 1
16406	_ACEOF
16407		7750
16408	fi	7751	fi
16409	if test x$support_combining = xyes; then	7752	if test x$support_combining = xyes; then
16410		7753
16411	cat >>confdefs.h <<\_ACEOF	7754	printf "%s\n" "#define ENABLE_COMBINING 1" >>confdefs.h
16412	#define ENCODING_COMPOSE 1
16413	_ACEOF
16414		7755
16415	fi	7756	fi
16416	if test x$codesets = xall; then	7757	if test x$codesets = xall; then
16417	codesets=jp,jp-ext,kr,cn,cn-ext	7758	codesets=jp,jp-ext,kr,zh,zh-ext
16418	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
16419	for codeset in `echo $codesets \| tr "a-z,\\-" "A-Z _"`; do	7766	for codeset in `echo $codesets \| tr "a-z,\\-" "A-Z _"`; do
16420
16421	cat >>confdefs.h <<\_ACEOF
16422	#define ENCODING_EU 1
16423	_ACEOF
16424
16425
16426	cat >>confdefs.h <<\_ACEOF
16427	#define ENCODING_VN 1
16428	_ACEOF
16429
16430	case "$codeset" in	7767	case "$codeset" in
16431	JP )	7768	JP )
16432	cat >>confdefs.h <<\_ACEOF	7769	printf "%s\n" "#define ENCODING_JP 1" >>confdefs.h
16433	#define ENCODING_JP 1
16434	_ACEOF
16435	;;	7770	;;
16436	JP_EXT )	7771	JP_EXT )
16437	cat >>confdefs.h <<\_ACEOF	7772	printf "%s\n" "#define ENCODING_JP_EXT 1" >>confdefs.h
16438	#define ENCODING_JP_EXT 1
16439	_ACEOF
16440	;;	7773	;;
16441	KR )	7774	KR )
16442	cat >>confdefs.h <<\_ACEOF	7775	printf "%s\n" "#define ENCODING_KR 1" >>confdefs.h
16443	#define ENCODING_KR 1
16444	_ACEOF
16445	;;	7776	;;
16446	CN )	7777	ZH )
16447	cat >>confdefs.h <<\_ACEOF	7778	printf "%s\n" "#define ENCODING_ZH 1" >>confdefs.h
16448	#define ENCODING_CN 1
16449	_ACEOF
16450	;;	7779	;;
16451	CN_EXT )	7780	ZH_EXT )
16452	cat >>confdefs.h <<\_ACEOF	7781	printf "%s\n" "#define ENCODING_ZH_EXT 1" >>confdefs.h
16453	#define ENCODING_CN_EXT 1
16454	_ACEOF
16455	;;	7782	;;
16456	esac	7783	esac
16457	done	7784	done
16458		7785
		7786	IF_PERL=\#
		7787	if test x$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
16459		7819
16460	CFLAGS=${CFLAGS--O}	7820	test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl"
16461	LDFLAGS=${LDFLAGS--O}	7821	;;
16462		7822	esac
16463	CPPFLAGS="$CPPFLAGS"
16464
16465
16466
16467
16468
16469
16470
16471	if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then
16472	DLIB=`echo $DLIB \| sed "$R_TRANSLATE"`
16473	LIBS=`echo $LIBS \| sed "$R_TRANSLATE"`
16474	X_LIBS=`echo $X_LIBS \| sed "$R_TRANSLATE"`
16475	X_EXTRA_LIBS=`echo $X_EXTRA_LIBS \| sed "$R_TRANSLATE"`
16476	XPM_LIBS=`echo $XPM_LIBS \| sed "$R_TRANSLATE"`
16477	fi	7823	fi
16478		7824	PERL=$ac_cv_path_PERL
16479		7825	if test -n "$PERL"; then
16480		7826	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
16481		7827	printf "%s\n" "$PERL" >&6; }
16482
16483	if test x$support_addstrings = xno; then
16484
16485	cat >>confdefs.h <<\_ACEOF
16486	#define NO_STRINGS 1
16487	_ACEOF
16488
16489	fi
16490
16491	MCOMMON=./autoconf/Make.common
16492
16493
16494	test "$program_prefix" != NONE &&
16495	program_transform_name="s,^,$program_prefix,;$program_transform_name"
16496	# Use a double $ so make ignores it.
16497	test "$program_suffix" != NONE &&
16498	program_transform_name="s,\$,$program_suffix,;$program_transform_name"
16499	# Double any \ or $. echo might interpret backslashes.
16500	# By default was `s,x,x', remove it if useless.
16501	cat <<\_ACEOF >conftest.sed
16502	s/[\\$]/&&/g;s/;s,x,x,$//
16503	_ACEOF
16504	program_transform_name=`echo $program_transform_name \| sed -f conftest.sed`
16505	rm conftest.sed
16506
16507
16508
16509
16510
16511	if test "$ac_cv_header_stdint_h" = "yes" -o "$notset" = "dontmatch"; then
16512	include_stdint_h="#include <stdint.h>"
16513	else	7828	else
16514	include_stdint_h="/* #include <stdint.h> */"	7829	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7830	printf "%s\n" "no" >&6; }
16515	fi	7831	fi
16516	if test "$ac_cv_header_stdarg_h" = "yes" -o "$notset" = "dontmatch"; then	7832
16517	include_stdarg_h="#include <cstdarg>"	7833
		7834
		7835
		7836	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xext (using pkg-config)" >&5
		7837	printf %s "checking for xext (using pkg-config)... " >&6; }
		7838	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xext; then
		7839	XEXT_CFLAGS="`$PKG_CONFIG --cflags xext`"
		7840	XEXT_LIBS="`$PKG_CONFIG --libs xext`"
		7841
		7842	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7843	printf "%s\n" "ok" >&6; }
		7844	:
16518	else	7845	else
16519	include_stdarg_h="/* #include <cstdarg> */"	7846	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
16520	fi	7847	printf "%s\n" "no" >&6; }
16521	if test "$ac_cv_header_stdlib_h" = "yes" -o "$notset" = "dontmatch"; then
16522	include_stdlib_h="#include <cstdlib>"
16523	else
16524	include_stdlib_h="/* #include <cstdlib> */"
16525	fi
16526	if test "$ac_cv_header_unistd_h" = "yes" -o "$notset" = "dontmatch"; then
16527	include_unistd_h="#include <unistd.h>"
16528	else
16529	include_unistd_h="/* #include <unistd.h> */"
16530	fi
16531	if test "$ac_cv_header_string_h" = "yes" -o "$notset" = "dontmatch"; then
16532	include_string_h="#include <cstring>"
16533	else
16534	include_string_h="/* #include <cstring> */"
16535	fi
16536	if test "$ac_cv_header_fcntl_h" = "yes" -o "$notset" = "dontmatch"; then
16537	include_fcntl_h="#include <fcntl.h>"
16538	else
16539	include_fcntl_h="/* #include <fcntl.h> */"
16540	fi
16541	if test "$ac_cv_header_util_h" = "yes" -o "$notset" = "dontmatch"; then
16542	include_util_h="#include <util.h>"
16543	else
16544	include_util_h="/* #include <util.h> */"
16545	fi
16546	if test "$ac_cv_header_assert_h" = "yes" -o "$notset" = "dontmatch"; then
16547	include_assert_h="#include <assert.h>"
16548	else
16549	include_assert_h="/* #include <assert.h> */"
16550	fi
16551	if test "$rxvt_cv_header_sysioctl" = "yes" -o "$notset" = "dontmatch"; then
16552	include_sys_ioctl_h="#include <sys/ioctl.h>"
16553	else
16554	include_sys_ioctl_h="/* #include <sys/ioctl.h> */"
16555	fi
16556	if test "$ac_cv_header_sys_select_h" = "yes" -o "$notset" = "dontmatch"; then
16557	include_sys_select_h="#include <sys/select.h>"
16558	else
16559	include_sys_select_h="/* #include <sys/select.h> */"
16560	fi
16561	if test "$ac_cv_header_sys_strredir_h" = "yes" -o "$notset" = "dontmatch"; then
16562	include_sys_strredir_h="#include <sys/strredir.h>"
16563	else
16564	include_sys_strredir_h="/* #include <sys/strredir.h> */"
16565	fi
16566	if test "$ac_cv_header_sys_time_h" = "yes" -o "$notset" = "dontmatch"; then
16567	include_sys_time_h="#include <sys/time.h>"
16568	else
16569	include_sys_time_h="/* #include <sys/time.h> */"
16570	fi
16571	if test "$ac_cv_header_sys_time_h" = "no" -o "$ac_cv_header_time" = "yes"; then
16572	include_time_h="#include <time.h>"
16573	else
16574	include_time_h="/* #include <time.h> */"
16575	fi
16576		7848
16577	if test x$support_xft = xyes; then	7849	as_fn_error $? "unable to find xext, required for perl" "$LINENO" 5
16578	LIBS="$LIBS `pkg-config xft --libs`"
16579	CFLAGS="$CFLAGS `pkg-config xft --cflags`"
16580	CPPFLAGS="$CPPFLAGS `pkg-config xft --cflags`"
16581		7850
		7851	fi
16582		7852
16583	for ac_header in X11/Xft/Xft.h	7853
16584	do	7854	X_LIBS="$XEXT_LIBS $X_LIBS"
16585	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	7855	CPPFLAGS="$CPPFLAGS $XEXT_CFLAGS"
16586	if eval "test \"\${$as_ac_Header+set}\" = set"; then	7856
16587	echo "$as_me:$LINENO: checking for $ac_header" >&5	7857	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5
16588	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6	7858	printf %s "checking for $PERL suitability... " >&6; }
16589	if eval "test \"\${$as_ac_Header+set}\" = set"; then	7859	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
16590	echo $ECHO_N "(cached) $ECHO_C" >&6	7860
16591	fi	7861	save_CXXFLAGS="$CXXFLAGS"
16592	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5	7862	save_LIBS="$LIBS"
16593	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6	7863	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
16594	else	7864	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"
16595	# Is the header compilable?
16596	echo "$as_me:$LINENO: checking $ac_header usability" >&5
16597	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
16598	cat >conftest.$ac_ext <<_ACEOF
16599	/* confdefs.h. */
16600	_ACEOF
16601	cat confdefs.h >>conftest.$ac_ext	7865	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16602	cat >>conftest.$ac_ext <<_ACEOF
16603	/* end confdefs.h. */	7866	/* end confdefs.h. */
16604	$ac_includes_default
16605	#include <$ac_header>
16606	_ACEOF
16607	rm -f conftest.$ac_objext
16608	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
16609	(eval $ac_compile) 2>conftest.er1
16610	ac_status=$?
16611	grep -v '^ *+' conftest.er1 >conftest.err
16612	rm -f conftest.er1
16613	cat conftest.err >&5
16614	echo "$as_me:$LINENO: \$? = $ac_status" >&5
16615	(exit $ac_status); } &&
16616	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
16617	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16618	(eval $ac_try) 2>&5
16619	ac_status=$?
16620	echo "$as_me:$LINENO: \$? = $ac_status" >&5
16621	(exit $ac_status); }; } &&
16622	{ ac_try='test -s conftest.$ac_objext'
16623	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16624	(eval $ac_try) 2>&5
16625	ac_status=$?
16626	echo "$as_me:$LINENO: \$? = $ac_status" >&5
16627	(exit $ac_status); }; }; then
16628	ac_header_compiler=yes
16629	else
16630	echo "$as_me: failed program was:" >&5
16631	sed 's/^/\| /' conftest.$ac_ext >&5
16632		7867
16633	ac_header_compiler=no	7868	#include <EXTERN.h>
16634	fi	7869	#include <perl.h>
16635	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7870	#include <XSUB.h>
16636	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
16637	echo "${ECHO_T}$ac_header_compiler" >&6
16638		7871
16639	# Is the header present?
16640	echo "$as_me:$LINENO: checking $ac_header presence" >&5
16641	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
16642	cat >conftest.$ac_ext <<_ACEOF
16643	/* confdefs.h. */
16644	_ACEOF
16645	cat confdefs.h >>conftest.$ac_ext
16646	cat >>conftest.$ac_ext <<_ACEOF
16647	/* end confdefs.h. */
16648	#include <$ac_header>
16649	_ACEOF
16650	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
16651	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
16652	ac_status=$?
16653	grep -v '^ *+' conftest.er1 >conftest.err
16654	rm -f conftest.er1
16655	cat conftest.err >&5
16656	echo "$as_me:$LINENO: \$? = $ac_status" >&5
16657	(exit $ac_status); } >/dev/null; then
16658	if test -s conftest.err; then
16659	ac_cpp_err=$ac_cxx_preproc_warn_flag
16660	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
16661	else
16662	ac_cpp_err=
16663	fi
16664	else
16665	ac_cpp_err=yes
16666	fi
16667	if test -z "$ac_cpp_err"; then
16668	ac_header_preproc=yes
16669	else
16670	echo "$as_me: failed program was:" >&5
16671	sed 's/^/\| /' conftest.$ac_ext >&5
16672
16673	ac_header_preproc=no
16674	fi
16675	rm -f conftest.err conftest.$ac_ext
16676	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
16677	echo "${ECHO_T}$ac_header_preproc" >&6
16678
16679	# So? What about this header?
16680	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
16681	yes:no: )
16682	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
16683	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
16684	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
16685	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
16686	ac_header_preproc=yes
16687	;;
16688	no:yes:* )
16689	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
16690	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
16691	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
16692	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
16693	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
16694	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
16695	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
16696	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
16697	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
16698	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
16699	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
16700	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
16701	(
16702	cat <<\_ASBOX
16703	## ------------------------------------------ ##
16704	## Report this to the AC_PACKAGE_NAME lists. ##
16705	## ------------------------------------------ ##
16706	_ASBOX
16707	) \|
16708	sed "s/^/$as_me: WARNING: /" >&2
16709	;;
16710	esac
16711	echo "$as_me:$LINENO: checking for $ac_header" >&5
16712	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
16713	if eval "test \"\${$as_ac_Header+set}\" = set"; then
16714	echo $ECHO_N "(cached) $ECHO_C" >&6
16715	else
16716	eval "$as_ac_Header=\$ac_header_preproc"
16717	fi
16718	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
16719	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
16720
16721	fi
16722	if test `eval echo '${'$as_ac_Header'}'` = yes; then
16723	cat >>confdefs.h <<_ACEOF
16724	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
16725	_ACEOF
16726
16727	else
16728	support_xft=no
16729	fi
16730
16731	done
16732
16733
16734	echo "$as_me:$LINENO: checking for XftDrawString32 in -lXft" >&5
16735	echo $ECHO_N "checking for XftDrawString32 in -lXft... $ECHO_C" >&6
16736	if test "${ac_cv_lib_Xft_XftDrawString32+set}" = set; then
16737	echo $ECHO_N "(cached) $ECHO_C" >&6
16738	else
16739	ac_check_lib_save_LIBS=$LIBS
16740	LIBS="-lXft $LIBS"
16741	cat >conftest.$ac_ext <<_ACEOF
16742	/* confdefs.h. */
16743	_ACEOF
16744	cat confdefs.h >>conftest.$ac_ext
16745	cat >>conftest.$ac_ext <<_ACEOF
16746	/* end confdefs.h. */
16747
16748	/* Override any gcc2 internal prototype to avoid an error. */
16749	#ifdef __cplusplus
16750	extern "C"
16751	#endif
16752	/* We use char because int might match the return type of a gcc2
16753	builtin and then its argument prototype would still apply. */
16754	char XftDrawString32 ();
16755	int	7872	int
16756	main ()	7873	main (void)
16757	{	7874	{
16758	XftDrawString32 ();	7875
		7876	PerlInterpreter *perl = perl_alloc ();
		7877
16759	;	7878	;
16760	return 0;	7879	return 0;
16761	}	7880	}
16762	_ACEOF	7881	_ACEOF
16763	rm -f conftest.$ac_objext conftest$ac_exeext	7882	if ac_fn_cxx_try_link "$LINENO"
16764	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7883	then :
16765	(eval $ac_link) 2>conftest.er1	7884	rxvt_perl_link=yes
16766	ac_status=$?	7885	else $as_nop
16767	grep -v '^ *+' conftest.er1 >conftest.err	7886	rxvt_perl_link=no
16768	rm -f conftest.er1
16769	cat conftest.err >&5
16770	echo "$as_me:$LINENO: \$? = $ac_status" >&5
16771	(exit $ac_status); } &&
16772	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
16773	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16774	(eval $ac_try) 2>&5
16775	ac_status=$?
16776	echo "$as_me:$LINENO: \$? = $ac_status" >&5
16777	(exit $ac_status); }; } &&
16778	{ ac_try='test -s conftest$ac_exeext'
16779	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16780	(eval $ac_try) 2>&5
16781	ac_status=$?
16782	echo "$as_me:$LINENO: \$? = $ac_status" >&5
16783	(exit $ac_status); }; }; then
16784	ac_cv_lib_Xft_XftDrawString32=yes
16785	else
16786	echo "$as_me: failed program was:" >&5
16787	sed 's/^/\| /' conftest.$ac_ext >&5
16788
16789	ac_cv_lib_Xft_XftDrawString32=no
16790	fi	7887	fi
16791	rm -f conftest.err conftest.$ac_objext \	7888	rm -f core conftest.err conftest.$ac_objext conftest.beam \
16792	conftest$ac_exeext conftest.$ac_ext	7889	conftest$ac_exeext conftest.$ac_ext
16793	LIBS=$ac_check_lib_save_LIBS	7890	CXXFLAGS="$save_CXXFLAGS"
16794	fi	7891	LIBS="$save_LIBS"
16795	echo "$as_me:$LINENO: result: $ac_cv_lib_Xft_XftDrawString32" >&5
16796	echo "${ECHO_T}$ac_cv_lib_Xft_XftDrawString32" >&6
16797	if test $ac_cv_lib_Xft_XftDrawString32 = yes; then
16798	cat >>confdefs.h <<_ACEOF
16799	#define HAVE_LIBXFT 1
16800	_ACEOF
16801		7892
16802	LIBS="-lXft $LIBS"	7893	if test x$rxvt_perl_link = xyes; then
		7894	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7895	printf "%s\n" "ok" >&6; }
16803		7896
		7897	printf "%s\n" "#define ENABLE_PERL 1" >>confdefs.h
		7898
		7899	IF_PERL=
		7900	PERL_O=rxvtperl.o
		7901	PERLFLAGS="`$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
16804	else	7907	else
16805	support_xft=no	7908	as_fn_error $? "no working perl found, or perl not version >= 5.8" "$LINENO" 5
16806	fi
16807
16808
16809	if test x$support_xft = xyes; then
16810
16811	cat >>confdefs.h <<\_ACEOF
16812	#define XFT 1
16813	_ACEOF
16814
16815	fi	7909	fi
16816	fi	7910	fi
16817		7911
16818	ac_config_files="$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="$ac_config_files Makefile doc/Makefile src/Makefile"
		7920
16819	cat >confcache <<\_ACEOF	7921	cat >confcache <<\_ACEOF
16820	# This file is a shell script that caches the results of configure	7922	# This file is a shell script that caches the results of configure
16821	# tests run on this system so they can be shared between configure	7923	# tests run on this system so they can be shared between configure
16822	# scripts and configure runs, see configure's option --config-cache.	7924	# scripts and configure runs, see configure's option --config-cache.
16823	# It is not useful on other systems. If it contains results you don't	7925	# It is not useful on other systems. If it contains results you don't
…		…
16832		7934
16833	_ACEOF	7935	_ACEOF
16834		7936
16835	# The following way of writing the cache mishandles newlines in values,	7937	# The following way of writing the cache mishandles newlines in values,
16836	# but we know of no workaround that is simple, portable, and efficient.	7938	# but we know of no workaround that is simple, portable, and efficient.
16837	# So, don't put newlines in cache variables' values.	7939	# So, we kill variables containing newlines.
16838	# Ultrix sh set writes to stderr and can't be redirected directly,	7940	# Ultrix sh set writes to stderr and can't be redirected directly,
16839	# and sets the high bit in the cache file unless we assign to the vars.	7941	# and sets the high bit in the cache file unless we assign to the vars.
16840	{	7942	(
		7943	for ac_var in `(set) 2>&1 \| sed -n 's/^$[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
16841	(set) 2>&1 \|	7959	(set) 2>&1 \|
16842	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	7960	case $as_nl`(ac_space=' '; set) 2>&1` in #(
16843	ac_space=\ )	7961	${as_nl}ac_space=\ )
16844	# `set' does not quote correctly, so add quotes (double-quote	7962	# `set' does not quote correctly, so add quotes: double-quote
16845	# substitution turns \\\\ into \\, and sed turns \\ into \).	7963	# substitution turns \\\\ into \\, and sed turns \\ into \.
16846	sed -n \	7964	sed -n \
16847	"s/'/'\\\\''/g;	7965	"s/'/'\\\\''/g;
16848	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	7966	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
16849	;;	7967	;; #(
16850	*)	7968	*)
16851	# `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.
16852	sed -n \	7970	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
16853	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
16854	;;	7971	;;
16855	esac;	7972	esac \|
16856	} \|	7973	sort
		7974	) \|
16857	sed '	7975	sed '
		7976	/^ac_cv_env_/b end
16858	t clear	7977	t clear
16859	: clear	7978	:clear
16860	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	7979	s/^$[^=]$=$.[{}].*$$/test ${\1+y} \|\| &/
16861	t end	7980	t end
16862	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	7981	s/^$[^=]$=$.$$/\1=${\1=\2}/
16863	: end' >>confcache	7982	:end' >>confcache
16864	if diff $cache_file confcache >/dev/null 2>&1; then :; else	7983	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
16865	if test -w $cache_file; then	7984	if test -w "$cache_file"; then
16866	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 "$cache_file"; then
16867	cat confcache >$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
16868	else	8000	else
16869	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 $cache_file" >&6;}
16870	fi	8003	fi
16871	fi	8004	fi
16872	rm -f confcache	8005	rm -f confcache
16873		8006
16874	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8007	test "x$prefix" = xNONE && prefix=$ac_default_prefix
16875	# Let make expand exec_prefix.	8008	# Let make expand exec_prefix.
16876	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'	8009	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
16877		8010
16878	# VPATH may cause trouble with some makes, so we remove $(srcdir),
16879	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
16880	# trailing colons and then remove the whole line if VPATH becomes empty
16881	# (actually we leave an empty line to preserve line numbers).
16882	if test "x$srcdir" = x.; then
16883	ac_vpsub='/^[ ]VPATH[ ]=/{
16884	s/:\$(srcdir):/:/;
16885	s/:\${srcdir}:/:/;
16886	s/:@srcdir@:/:/;
16887	s/^$[^=]=[ ]$:*/\1/;
16888	s/:*$//;
16889	s/^[^=]=[ ]$//;
16890	}'
16891	fi
16892
16893	DEFS=-DHAVE_CONFIG_H	8011	DEFS=-DHAVE_CONFIG_H
16894		8012
16895	ac_libobjs=	8013	ac_libobjs=
16896	ac_ltlibobjs=	8014	ac_ltlibobjs=
		8015	U=
16897	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
16898	# 1. Remove the extension, and $U if already installed.	8017	# 1. Remove the extension, and $U if already installed.
16899	ac_i=`echo "$ac_i" \|
16900	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`	8018	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
16901	# 2. Add them.	8019	ac_i=`printf "%s\n" "$ac_i" \| sed "$ac_script"`
16902	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"	8020	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
16903	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'
16904	done	8024	done
16905	LIBOBJS=$ac_libobjs	8025	LIBOBJS=$ac_libobjs
16906		8026
16907	LTLIBOBJS=$ac_ltlibobjs	8027	LTLIBOBJS=$ac_ltlibobjs
16908		8028
16909		8029
16910		8030
16911	: ${CONFIG_STATUS=./config.status}	8031	: "${CONFIG_STATUS=./config.status}"
		8032	ac_write_fail=0
16912	ac_clean_files_save=$ac_clean_files	8033	ac_clean_files_save=$ac_clean_files
16913	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8034	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
16914	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8035	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
16915	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8036	printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;}
16916	cat >$CONFIG_STATUS <<_ACEOF	8037	as_write_fail=0
		8038	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1
16917	#! $SHELL	8039	#! $SHELL
16918	# Generated by $as_me.	8040	# Generated by $as_me.
16919	# Run this file to recreate the current configuration.	8041	# Run this file to recreate the current configuration.
16920	# Compiler output produced by configure, useful for debugging	8042	# Compiler output produced by configure, useful for debugging
16921	# configure, is in config.log if it exists.	8043	# configure, is in config.log if it exists.
16922		8044
16923	debug=false	8045	debug=false
16924	ac_cs_recheck=false	8046	ac_cs_recheck=false
16925	ac_cs_silent=false	8047	ac_cs_silent=false
		8048
16926	SHELL=\${CONFIG_SHELL-$SHELL}	8049	SHELL=\${CONFIG_SHELL-$SHELL}
		8050	export SHELL
16927	_ACEOF	8051	_ASEOF
16928		8052	cat >>$CONFIG_STATUS <<\_ASEOF \|\| as_write_fail=1
16929	cat >>$CONFIG_STATUS <<\_ACEOF
16930	## --------------------- ##	8053	## -------------------- ##
16931	## M4sh Initialization. ##	8054	## M4sh Initialization. ##
16932	## --------------------- ##	8055	## -------------------- ##
16933		8056
16934	# Be Bourne compatible	8057	# Be more Bourne compatible
		8058	DUALCASE=1; export DUALCASE # for MKS sh
		8059	as_nop=:
16935	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8060	if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
		8061	then :
16936	emulate sh	8062	emulate sh
16937	NULLCMD=:	8063	NULLCMD=:
16938	# 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
16939	# is contrary to our usage. Disable this feature.	8065	# is contrary to our usage. Disable this feature.
16940	alias -g '${1+"$@"}'='"$@"'	8066	alias -g '${1+"$@"}'='"$@"'
16941	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) :
16942	set -o posix	8071	set -o posix ;; #(
		8072	*) :
		8073	;;
		8074	esac
16943	fi	8075	fi
16944	DUALCASE=1; export DUALCASE # for MKS sh
16945		8076
16946	# Support unset when possible.
16947	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
16948	as_unset=unset
16949	else
16950	as_unset=false
16951	fi
16952		8077
16953		8078
16954	# Work around bugs in pre-3.0 UWIN ksh.	8079	# Reset variables that may have inherited troublesome values from
16955	$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=" "" $as_nl"
		8090
16956	PS1='$ '	8091	PS1='$ '
16957	PS2='> '	8092	PS2='> '
16958	PS4='+ '	8093	PS4='+ '
16959		8094
16960	# NLS nuisances.	8095	# Ensure predictable behavior from utilities with locale-dependent output.
16961	for as_var in \	8096	LC_ALL=C
16962	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8097	export LC_ALL
16963	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8098	LANGUAGE=C
16964	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
16965	do	8132	do
16966	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	8133	IFS=$as_save_IFS
16967	eval $as_var=C; export $as_var	8134	case $as_dir in #(((
16968	else	8135	'') as_dir=./ ;;
16969	$as_unset $as_var	8136	*/) ;;
16970	fi	8137	*) as_dir=$as_dir/ ;;
		8138	esac
		8139	test -r "$as_dir$0" && as_myself=$as_dir$0 && break
16971	done	8140	done
		8141	IFS=$as_save_IFS
16972		8142
16973	# 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 $? -eq 1`
		8236	}
		8237	fi # as_fn_arith
		8238
		8239
16974	if expr a : '$a$' >/dev/null 2>&1; then	8240	if expr a : '$a$' >/dev/null 2>&1 &&
		8241	test "X`expr 00001 : '.*$...$'`" = X001; then
16975	as_expr=expr	8242	as_expr=expr
16976	else	8243	else
16977	as_expr=false	8244	as_expr=false
16978	fi	8245	fi
16979		8246
16980	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	8247	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
16981	as_basename=basename	8248	as_basename=basename
16982	else	8249	else
16983	as_basename=false	8250	as_basename=false
16984	fi	8251	fi
16985		8252
		8253	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8254	as_dirname=dirname
		8255	else
		8256	as_dirname=false
		8257	fi
16986		8258
16987	# Name of the executable.
16988	as_me=`$as_basename "$0" \|\|	8259	as_me=`$as_basename -- "$0" \|\|
16989	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	8260	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
16990	X"$0" : 'X$//$$' \\| \	8261	X"$0" : 'X$//$$' \\| \
16991	X"$0" : 'X$/$$' \\| \	8262	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
16992	. : '$.$' 2>/dev/null \|\|	8263	printf "%s\n" X/"$0" \|
16993	echo X/"$0" \|
16994	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }	8264	sed '/^.\/$[^/][^/]$\/*$/{
16995	/^X\/$\/\/$$/{ s//\1/; q; }	8265	s//\1/
16996	/^X\/$\/$.*/{ s//\1/; q; }	8266	q
		8267	}
		8268	/^X\/$\/\/$$/{
		8269	s//\1/
		8270	q
		8271	}
		8272	/^X\/$\/$.*/{
		8273	s//\1/
		8274	q
		8275	}
16997	s/.*/./; q'`	8276	s/.*/./; q'`
16998		8277
16999
17000	# PATH needs CR, and LINENO needs CR and PATH.
17001	# Avoid depending upon Character Ranges.	8278	# Avoid depending upon Character Ranges.
17002	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	8279	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
17003	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	8280	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
17004	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	8281	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
17005	as_cr_digits='0123456789'	8282	as_cr_digits='0123456789'
17006	as_cr_alnum=$as_cr_Letters$as_cr_digits	8283	as_cr_alnum=$as_cr_Letters$as_cr_digits
17007		8284
17008	# The user is always right.	8285
17009	if test "${PATH_SEPARATOR+set}" != set; then	8286	# Determine whether it's possible to make 'echo' print without a newline.
17010	echo "#! /bin/sh" >conf$$.sh	8287	# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
17011	echo "exit 0" >>conf$$.sh	8288	# for compatibility with existing Makefiles.
17012	chmod +x conf$$.sh	8289	ECHO_C= ECHO_N= ECHO_T=
17013	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then	8290	case `echo -n x` in #(((((
17014	PATH_SEPARATOR=';'	8291	-n*)
		8292	case `echo 'xy\c'` in
		8293	c) ECHO_T=' ';; # ECHO_T is single tab character.
		8294	xy) ECHO_C='\c';;
		8295	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		8296	ECHO_T=' ';;
		8297	esac;;
		8298	*)
		8299	ECHO_N='-n';;
		8300	esac
		8301
		8302	# For backward compatibility with old third-party macros, we provide
		8303	# the shell variables $as_echo and $as_echo_n. New code should use
		8304	# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
		8305	as_echo='printf %s\n'
		8306	as_echo_n='printf %s'
		8307
		8308	rm -f conf$$ 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$$ 2>/dev/null; then
		8325	as_ln_s=ln
17015	else	8326	else
17016	PATH_SEPARATOR=:	8327	as_ln_s='cp -pR'
17017	fi	8328	fi
17018	rm -f conf$$.sh	8329	else
		8330	as_ln_s='cp -pR'
17019	fi	8331	fi
		8332	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		8333	rmdir conf$$.dir 2>/dev/null
17020		8334
17021		8335
17022	as_lineno_1=$LINENO	8336	# as_fn_mkdir_p
17023	as_lineno_2=$LINENO	8337	# -------------
17024	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	8338	# Create "$as_dir" as a directory, including parents if necessary.
17025	test "x$as_lineno_1" != "x$as_lineno_2" &&	8339	as_fn_mkdir_p ()
17026	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {	8340	{
17027	# Find who we are. Look in the path if we contain no path at all
17028	# relative or not.
17029	case $0 in
17030	[\\/] ) as_myself=$0 ;;
17031	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17032	for as_dir in $PATH
17033	do
17034	IFS=$as_save_IFS
17035	test -z "$as_dir" && as_dir=.
17036	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
17037	done
17038		8341
17039	;;	8342	case $as_dir in #(
		8343	-*) as_dir=./$as_dir;;
17040	esac	8344	esac
17041	# We did not find ourselves, most probably we were run as `sh COMMAND'	8345	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
17042	# in which case we are not to be found in the path.	8346	as_dirs=
17043	if test "x$as_myself" = x; then	8347	while :; do
17044	as_myself=$0
17045	fi
17046	if test ! -f "$as_myself"; then
17047	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
17048	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
17049	{ (exit 1); exit 1; }; }
17050	fi
17051	case $CONFIG_SHELL in
17052	'')
17053	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17054	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
17055	do
17056	IFS=$as_save_IFS
17057	test -z "$as_dir" && as_dir=.
17058	for as_base in sh bash ksh sh5; do
17059	case $as_dir in	8348	case $as_dir in #(
17060	/*)	8349	\') as_qdir=`printf "%s\n" "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
17061	if ("$as_dir/$as_base" -c '	8350	*) as_qdir=$as_dir;;
17062	as_lineno_1=$LINENO	8351	esac
17063	as_lineno_2=$LINENO	8352	as_dirs="'$as_qdir' $as_dirs"
17064	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	8353	as_dir=`$as_dirname -- "$as_dir" \|\|
17065	test "x$as_lineno_1" != "x$as_lineno_2" &&	8354	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
17066	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then	8355	X"$as_dir" : 'X$//$[^/]' \\| \
17067	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }	8356	X"$as_dir" : 'X$//$$' \\| \
17068	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }	8357	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
17069	CONFIG_SHELL=$as_dir/$as_base	8358	printf "%s\n" X"$as_dir" \|
17070	export CONFIG_SHELL	8359	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
17071	exec "$CONFIG_SHELL" "$0" ${1+"$@"}	8360	s//\1/
17072	fi;;	8361	q
17073	esac	8362	}
		8363	/^X$\/\/$[^/].*/{
		8364	s//\1/
		8365	q
		8366	}
		8367	/^X$\/\/$$/{
		8368	s//\1/
		8369	q
		8370	}
		8371	/^X$\/$.*/{
		8372	s//\1/
		8373	q
		8374	}
		8375	s/.*/./; q'`
		8376	test -d "$as_dir" && break
17074	done	8377	done
17075	done	8378	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
17076	;;	8379	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
17077	esac
17078		8380
17079	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
17080	# uniformly replaced by the line number. The first 'sed' inserts a
17081	# line-number line before each line; the second 'sed' does the real
17082	# work. The second script uses 'N' to pair each line-number line
17083	# with the numbered line, and appends trailing '-' during
17084	# substitution so that $LINENO is not a special case at line end.
17085	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
17086	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
17087	sed '=' <$as_myself \|
17088	sed '
17089	N
17090	s,$,-,
17091	: loop
17092	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
17093	t loop
17094	s,-$,,
17095	s,^['$as_cr_digits']*\n,,
17096	' >$as_me.lineno &&
17097	chmod +x $as_me.lineno \|\|
17098	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
17099	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
17100	{ (exit 1); exit 1; }; }
17101		8381
17102	# Don't try to exec as it changes $[0], causing all sort of problems	8382	} # as_fn_mkdir_p
17103	# (the dirname of $[0] is not the place where we might find the
17104	# original and so on. Autoconf is especially sensible to this).
17105	. ./$as_me.lineno
17106	# Exit status is that of the last command.
17107	exit
17108	}
17109
17110
17111	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
17112	c,-n*) ECHO_N= ECHO_C='
17113	' ECHO_T=' ' ;;
17114	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
17115	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
17116	esac
17117
17118	if expr a : '$a$' >/dev/null 2>&1; then
17119	as_expr=expr
17120	else
17121	as_expr=false
17122	fi
17123
17124	rm -f conf$$ conf$$.exe conf$$.file
17125	echo >conf$$.file
17126	if ln -s conf$$.file conf$$ 2>/dev/null; then
17127	# We could just check for DJGPP; but this test a) works b) is more generic
17128	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
17129	if test -f conf$$.exe; then
17130	# Don't use ln at all; we don't have any links
17131	as_ln_s='cp -p'
17132	else
17133	as_ln_s='ln -s'
17134	fi
17135	elif ln conf$$.file conf$$ 2>/dev/null; then
17136	as_ln_s=ln
17137	else
17138	as_ln_s='cp -p'
17139	fi
17140	rm -f conf$$ conf$$.exe conf$$.file
17141
17142	if mkdir -p . 2>/dev/null; then	8383	if mkdir -p . 2>/dev/null; then
17143	as_mkdir_p=:	8384	as_mkdir_p='mkdir -p "$as_dir"'
17144	else	8385	else
17145	test -d ./-p && rmdir ./-p	8386	test -d ./-p && rmdir ./-p
17146	as_mkdir_p=false	8387	as_mkdir_p=false
17147	fi	8388	fi
17148		8389
17149	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
17150		8400
17151	# Sed expression to map a string onto a valid CPP name.	8401	# Sed expression to map a string onto a valid CPP name.
17152	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	8402	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
17153		8403
17154	# Sed expression to map a string onto a valid variable name.	8404	# Sed expression to map a string onto a valid variable name.
17155	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'"
17156		8406
17157		8407
17158	# IFS
17159	# We need space, tab and new line, in precisely that order.
17160	as_nl='
17161	'
17162	IFS=" $as_nl"
17163
17164	# CDPATH.
17165	$as_unset CDPATH
17166
17167	exec 6>&1	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
17168		8414
		8415	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
17169	# 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
17170	# report actual input values of CONFIG_FILES etc. instead of their	8417	# report actual input values of CONFIG_FILES etc. instead of their
17171	# values after options handling. Logging --version etc. is OK.	8418	# values after options handling.
17172	exec 5>>config.log	8419	ac_log="
17173	{
17174	echo
17175	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
17176	## Running $as_me. ##
17177	_ASBOX
17178	} >&5
17179	cat >&5 <<_CSEOF
17180
17181	This file was extended by $as_me, which was	8420	This file was extended by $as_me, which was
17182	generated by GNU Autoconf 2.59. Invocation command line was	8421	generated by GNU Autoconf 2.71. Invocation command line was
17183		8422
17184	CONFIG_FILES = $CONFIG_FILES	8423	CONFIG_FILES = $CONFIG_FILES
17185	CONFIG_HEADERS = $CONFIG_HEADERS	8424	CONFIG_HEADERS = $CONFIG_HEADERS
17186	CONFIG_LINKS = $CONFIG_LINKS	8425	CONFIG_LINKS = $CONFIG_LINKS
17187	CONFIG_COMMANDS = $CONFIG_COMMANDS	8426	CONFIG_COMMANDS = $CONFIG_COMMANDS
17188	$ $0 $@	8427	$ $0 $@
17189		8428
17190	_CSEOF
17191	echo "on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`" >&5	8429	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
17192	echo >&5	8430	"
		8431
17193	_ACEOF	8432	_ACEOF
17194		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
17195	# Files that config.status was made for.	8444	# Files that config.status was made for.
17196	if test -n "$ac_config_files"; then	8445	config_files="$ac_config_files"
17197	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS	8446	config_headers="$ac_config_headers"
17198	fi
17199		8447
17200	if test -n "$ac_config_headers"; then	8448	_ACEOF
17201	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
17202	fi
17203		8449
17204	if test -n "$ac_config_links"; then
17205	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
17206	fi
17207
17208	if test -n "$ac_config_commands"; then
17209	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
17210	fi
17211
17212	cat >>$CONFIG_STATUS <<\_ACEOF	8450	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
17213
17214	ac_cs_usage="\	8451	ac_cs_usage="\
17215	\`$as_me' instantiates files from templates according to the	8452	\`$as_me' instantiates files and other configuration actions
17216	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.
17217		8455
17218	Usage: $0 [OPTIONS] [FILE]...	8456	Usage: $0 [OPTION]... [TAG]...
17219		8457
17220	-h, --help print this help, then exit	8458	-h, --help print this help, then exit
17221	-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
17222	-q, --quiet do not print progress messages	8462	do not print progress messages
17223	-d, --debug don't remove temporary files	8463	-d, --debug don't remove temporary files
17224	--recheck update $as_me by reconfiguring in the same conditions	8464	--recheck update $as_me by reconfiguring in the same conditions
17225	--file=FILE[:TEMPLATE]	8465	--file=FILE[:TEMPLATE]
17226	instantiate the configuration file FILE	8466	instantiate the configuration file FILE
17227	--header=FILE[:TEMPLATE]	8467	--header=FILE[:TEMPLATE]
17228	instantiate the configuration header FILE	8468	instantiate the configuration header FILE
17229		8469
17230	Configuration files:	8470	Configuration files:
17231	$config_files	8471	$config_files
17232		8472
17233	Configuration headers:	8473	Configuration headers:
17234	$config_headers	8474	$config_headers
17235		8475
17236	Report bugs to <bug-autoconf@gnu.org>."	8476	Report bugs to the package provider."
		8477
17237	_ACEOF	8478	_ACEOF
17238		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"`
17239	cat >>$CONFIG_STATUS <<_ACEOF	8481	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8482	ac_cs_config='$ac_cs_config_escaped'
17240	ac_cs_version="\\	8483	ac_cs_version="\\
17241	config.status	8484	config.status
17242	configured by $0, generated by GNU Autoconf 2.59,	8485	configured by $0, generated by GNU Autoconf 2.71,
17243	with options \\"`echo "$ac_configure_args" \| sed 's/[\\""\`\$]/\\\\&/g'`\\"	8486	with options \\"\$ac_cs_config\\"
17244		8487
17245	Copyright (C) 2003 Free Software Foundation, Inc.	8488	Copyright (C) 2021 Free Software Foundation, Inc.
17246	This config.status script is free software; the Free Software Foundation	8489	This config.status script is free software; the Free Software Foundation
17247	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'
17248	srcdir=$srcdir	8493	srcdir='$srcdir'
17249	INSTALL="$INSTALL"	8494	INSTALL='$INSTALL'
		8495	test -n "\$AWK" \|\| AWK=awk
17250	_ACEOF	8496	_ACEOF
17251		8497
17252	cat >>$CONFIG_STATUS <<\_ACEOF	8498	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
17253	# 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.
17254	# value. By we need to know if files were specified by the user.
17255	ac_need_defaults=:	8500	ac_need_defaults=:
17256	while test $# != 0	8501	while test $# != 0
17257	do	8502	do
17258	case $1 in	8503	case $1 in
17259	--=)	8504	--=?)
17260	ac_option=`expr "x$1" : 'x$[^=]*$='`	8505	ac_option=`expr "X$1" : 'X$[^=]*$='`
17261	ac_optarg=`expr "x$1" : 'x[^=]=$.$'`	8506	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
17262	ac_shift=:	8507	ac_shift=:
17263	;;	8508	;;
		8509	--*=)
		8510	ac_option=`expr "X$1" : 'X$[^=]*$='`
		8511	ac_optarg=
		8512	ac_shift=:
		8513	;;
17264	-*)	8514	*)
17265	ac_option=$1	8515	ac_option=$1
17266	ac_optarg=$2	8516	ac_optarg=$2
17267	ac_shift=shift	8517	ac_shift=shift
17268	;;	8518	;;
17269	*) # This is not an option, so the user has probably given explicit
17270	# arguments.
17271	ac_option=$1
17272	ac_need_defaults=false;;
17273	esac	8519	esac
17274		8520
17275	case $ac_option in	8521	case $ac_option in
17276	# Handling of the options.	8522	# Handling of the options.
17277	_ACEOF
17278	cat >>$CONFIG_STATUS <<\_ACEOF
17279	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)	8523	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
17280	ac_cs_recheck=: ;;	8524	ac_cs_recheck=: ;;
17281	--version \| --vers* \| -V )	8525	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
17282	echo "$ac_cs_version"; exit 0 ;;	8526	printf "%s\n" "$ac_cs_version"; exit ;;
17283	--he \| --h)	8527	--config \| --confi \| --conf \| --con \| --co \| --c )
17284	# Conflict between --help and --header	8528	printf "%s\n" "$ac_cs_config"; exit ;;
17285	{ { echo "$as_me:$LINENO: error: ambiguous option: $1	8529	--debug \| --debu \| --deb \| --de \| --d \| -d )
17286	Try \`$0 --help' for more information." >&5
17287	echo "$as_me: error: ambiguous option: $1
17288	Try \`$0 --help' for more information." >&2;}
17289	{ (exit 1); exit 1; }; };;
17290	--help \| --hel \| -h )
17291	echo "$ac_cs_usage"; exit 0 ;;
17292	--debug \| --d* \| -d )
17293	debug=: ;;	8530	debug=: ;;
17294	--file \| --fil \| --fi \| --f )	8531	--file \| --fil \| --fi \| --f )
17295	$ac_shift	8532	$ac_shift
17296	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'"
17297	ac_need_defaults=false;;	8538	ac_need_defaults=false;;
17298	--header \| --heade \| --head \| --hea )	8539	--header \| --heade \| --head \| --hea )
17299	$ac_shift	8540	$ac_shift
17300	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'"
17301	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 ;;
17302	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	8552	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
17303	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)	8553	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
17304	ac_cs_silent=: ;;	8554	ac_cs_silent=: ;;
17305		8555
17306	# This is an error.	8556	# This is an error.
17307	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1	8557	-*) as_fn_error $? "unrecognized option: \`$1'
17308	Try \`$0 --help' for more information." >&5
17309	echo "$as_me: error: unrecognized option: $1
17310	Try \`$0 --help' for more information." >&2;}	8558	Try \`$0 --help' for more information." ;;
17311	{ (exit 1); exit 1; }; } ;;
17312		8559
17313	*) ac_config_targets="$ac_config_targets $1" ;;	8560	*) as_fn_append ac_config_targets " $1"
		8561	ac_need_defaults=false ;;
17314		8562
17315	esac	8563	esac
17316	shift	8564	shift
17317	done	8565	done
17318		8566
…		…
17322	exec 6>/dev/null	8570	exec 6>/dev/null
17323	ac_configure_extra_args="$ac_configure_extra_args --silent"	8571	ac_configure_extra_args="$ac_configure_extra_args --silent"
17324	fi	8572	fi
17325		8573
17326	_ACEOF	8574	_ACEOF
17327	cat >>$CONFIG_STATUS <<_ACEOF	8575	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
17328	if \$ac_cs_recheck; then	8576	if \$ac_cs_recheck; then
17329	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
17330	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion	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 "\$@"
17331	fi	8583	fi
17332		8584
17333	_ACEOF	8585	_ACEOF
17334
17335
17336
17337
17338
17339	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.
17340	for ac_config_target in $ac_config_targets	8603	for ac_config_target in $ac_config_targets
17341	do	8604	do
17342	case "$ac_config_target" in	8605	case $ac_config_target in
17343	# Handling of arguments.	8606	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
17344	"autoconf/Make.common" ) CONFIG_FILES="$CONFIG_FILES autoconf/Make.common" ;;
17345	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;	8607	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
17346	"doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;	8608	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
17347	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;	8609	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
17348	"src/test/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/test/Makefile" ;;	8610
17349	"src/rxvtlib.h" ) CONFIG_FILES="$CONFIG_FILES src/rxvtlib.h" ;;	8611	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
17350	"W11/Makefile" ) CONFIG_FILES="$CONFIG_FILES W11/Makefile" ;;
17351	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:autoconf/config.h.in" ;;
17352	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
17353	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
17354	{ (exit 1); exit 1; }; };;
17355	esac	8612	esac
17356	done	8613	done
		8614
17357		8615
17358	# 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,
17359	# 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.
17360	# 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
17361	# bizarre bug on SunOS 4.1.3.	8619	# bizarre bug on SunOS 4.1.3.
17362	if $ac_need_defaults; then	8620	if $ac_need_defaults; then
17363	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files	8621	test ${CONFIG_FILES+y} \|\| CONFIG_FILES=$config_files
17364	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers	8622	test ${CONFIG_HEADERS+y} \|\| CONFIG_HEADERS=$config_headers
17365	fi	8623	fi
17366		8624
17367	# 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
17368	# 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,
17369	# creating and moving files from /tmp can sometimes cause problems.	8627	# creating and moving files from /tmp can sometimes cause problems.
17370	# 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'.
17371	$debug \|\|	8631	$debug \|\|
17372	{	8632	{
17373	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0	8633	tmp= ac_tmp=
17374	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
17375	}	8639	}
17376
17377	# Create a (secure) tmp directory for tmp files.	8640	# Create a (secure) tmp directory for tmp files.
17378		8641
17379	{	8642	{
17380	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&	8643	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
17381	test -n "$tmp" && test -d "$tmp"	8644	test -d "$tmp"
17382	} \|\|	8645	} \|\|
17383	{	8646	{
17384	tmp=./confstat$$-$RANDOM	8647	tmp=./conf$$-$RANDOM
17385	(umask 077 && mkdir $tmp)	8648	(umask 077 && mkdir "$tmp")
17386	} \|\|	8649	} \|\| as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
17387	{	8650	ac_tmp=$tmp
17388	echo "$me: cannot create a temporary directory in ." >&2
17389	{ (exit 1); exit 1; }
17390	}
17391		8651
		8652	# Set up the scripts for CONFIG_FILES section.
		8653	# No need to generate them if there are no CONFIG_FILES.
		8654	# This happens for instance with `./config.status config.h'.
		8655	if test -n "$CONFIG_FILES"; then
		8656
		8657
		8658	ac_cr=`echo X \| tr X '\015'`
		8659	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		8660	# But we know of no other shell where ac_cr would be empty at this
		8661	# point, so we can use a bashism as a fallback.
		8662	if test "x$ac_cr" = x; then
		8663	eval ac_cr=\$\'\\r\'
		8664	fi
		8665	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		8666	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		8667	ac_cs_awk_cr='\\r'
		8668	else
		8669	ac_cs_awk_cr=$ac_cr
		8670	fi
		8671
		8672	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
17392	_ACEOF	8673	_ACEOF
17393		8674
		8675
		8676	{
		8677	echo "cat >conf$$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
17394	cat >>$CONFIG_STATUS <<_ACEOF	8699	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
17395		8700	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
17396	#
17397	# CONFIG_FILES section.
17398	#
17399
17400	# No need to generate the scripts if there are no CONFIG_FILES.
17401	# This happens for instance when ./config.status config.h
17402	if test -n "\$CONFIG_FILES"; then
17403	# Protect against being on the right side of a sed subst in config.status.
17404	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
17405	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
17406	s,@SHELL@,$SHELL,;t t
17407	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
17408	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
17409	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
17410	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
17411	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
17412	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
17413	s,@exec_prefix@,$exec_prefix,;t t
17414	s,@prefix@,$prefix,;t t
17415	s,@program_transform_name@,$program_transform_name,;t t
17416	s,@bindir@,$bindir,;t t
17417	s,@sbindir@,$sbindir,;t t
17418	s,@libexecdir@,$libexecdir,;t t
17419	s,@datadir@,$datadir,;t t
17420	s,@sysconfdir@,$sysconfdir,;t t
17421	s,@sharedstatedir@,$sharedstatedir,;t t
17422	s,@localstatedir@,$localstatedir,;t t
17423	s,@libdir@,$libdir,;t t
17424	s,@includedir@,$includedir,;t t
17425	s,@oldincludedir@,$oldincludedir,;t t
17426	s,@infodir@,$infodir,;t t
17427	s,@mandir@,$mandir,;t t
17428	s,@build_alias@,$build_alias,;t t
17429	s,@host_alias@,$host_alias,;t t
17430	s,@target_alias@,$target_alias,;t t
17431	s,@DEFS@,$DEFS,;t t
17432	s,@ECHO_C@,$ECHO_C,;t t
17433	s,@ECHO_N@,$ECHO_N,;t t
17434	s,@ECHO_T@,$ECHO_T,;t t
17435	s,@LIBS@,$LIBS,;t t
17436	s,@VERSION@,$VERSION,;t t
17437	s,@DATE@,$DATE,;t t
17438	s,@LSMDATE@,$LSMDATE,;t t
17439	s,@LIBVERSION@,$LIBVERSION,;t t
17440	s,@CC@,$CC,;t t
17441	s,@CFLAGS@,$CFLAGS,;t t
17442	s,@LDFLAGS@,$LDFLAGS,;t t
17443	s,@CPPFLAGS@,$CPPFLAGS,;t t
17444	s,@ac_ct_CC@,$ac_ct_CC,;t t
17445	s,@EXEEXT@,$EXEEXT,;t t
17446	s,@OBJEXT@,$OBJEXT,;t t
17447	s,@CXX@,$CXX,;t t
17448	s,@CXXFLAGS@,$CXXFLAGS,;t t
17449	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
17450	s,@CPP@,$CPP,;t t
17451	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
17452	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
17453	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
17454	s,@AWK@,$AWK,;t t
17455	s,@LINKER@,$LINKER,;t t
17456	s,@CXXCPP@,$CXXCPP,;t t
17457	s,@EGREP@,$EGREP,;t t
17458	s,@build@,$build,;t t
17459	s,@build_cpu@,$build_cpu,;t t
17460	s,@build_vendor@,$build_vendor,;t t
17461	s,@build_os@,$build_os,;t t
17462	s,@host@,$host,;t t
17463	s,@host_cpu@,$host_cpu,;t t
17464	s,@host_vendor@,$host_vendor,;t t
17465	s,@host_os@,$host_os,;t t
17466	s,@LN_S@,$LN_S,;t t
17467	s,@ECHO@,$ECHO,;t t
17468	s,@RANLIB@,$RANLIB,;t t
17469	s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
17470	s,@STRIP@,$STRIP,;t t
17471	s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
17472	s,@LIBTOOL@,$LIBTOOL,;t t
17473	s,@INSTALL_LIBRXVT@,$INSTALL_LIBRXVT,;t t
17474	s,@RXVTNAME@,$RXVTNAME,;t t
17475	s,@MV@,$MV,;t t
17476	s,@RM@,$RM,;t t
17477	s,@CP@,$CP,;t t
17478	s,@LN@,$LN,;t t
17479	s,@SED@,$SED,;t t
17480	s,@CMP@,$CMP,;t t
17481	s,@TBL@,$TBL,;t t
17482	s,@X_CFLAGS@,$X_CFLAGS,;t t
17483	s,@X_PRE_LIBS@,$X_PRE_LIBS,;t t
17484	s,@X_LIBS@,$X_LIBS,;t t
17485	s,@X_EXTRA_LIBS@,$X_EXTRA_LIBS,;t t
17486	s,@XPM_CPPFLAGS@,$XPM_CPPFLAGS,;t t
17487	s,@XPM_CFLAGS@,$XPM_CFLAGS,;t t
17488	s,@XPM_LIBS@,$XPM_LIBS,;t t
17489	s,@rxvt_int16_typedef@,$rxvt_int16_typedef,;t t
17490	s,@rxvt_uint16_typedef@,$rxvt_uint16_typedef,;t t
17491	s,@rxvt_int32_typedef@,$rxvt_int32_typedef,;t t
17492	s,@rxvt_uint32_typedef@,$rxvt_uint32_typedef,;t t
17493	s,@rxvt_intp_define@,$rxvt_intp_define,;t t
17494	s,@rxvt_u_intp_define@,$rxvt_u_intp_define,;t t
17495	s,@DEBUG@,$DEBUG,;t t
17496	s,@DINCLUDE@,$DINCLUDE,;t t
17497	s,@DLIB@,$DLIB,;t t
17498	s,@include_stdint_h@,$include_stdint_h,;t t
17499	s,@include_stdarg_h@,$include_stdarg_h,;t t
17500	s,@include_stdlib_h@,$include_stdlib_h,;t t
17501	s,@include_unistd_h@,$include_unistd_h,;t t
17502	s,@include_string_h@,$include_string_h,;t t
17503	s,@include_fcntl_h@,$include_fcntl_h,;t t
17504	s,@include_util_h@,$include_util_h,;t t
17505	s,@include_assert_h@,$include_assert_h,;t t
17506	s,@include_sys_ioctl_h@,$include_sys_ioctl_h,;t t
17507	s,@include_sys_select_h@,$include_sys_select_h,;t t
17508	s,@include_sys_strredir_h@,$include_sys_strredir_h,;t t
17509	s,@include_sys_time_h@,$include_sys_time_h,;t t
17510	s,@include_time_h@,$include_time_h,;t t
17511	s,@LIBOBJS@,$LIBOBJS,;t t
17512	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
17513	/@MCOMMON@/r $MCOMMON
17514	s,@MCOMMON@,,;t t
17515	CEOF
17516
17517	_ACEOF	8701	_ACEOF
		8702	sed -n '
		8703	h
		8704	s/^/S["/; s/!.*/"]=/
		8705	p
		8706	g
		8707	s/^[^!]*!//
		8708	:repl
		8709	t repl
		8710	s/'"$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 >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8747	_ACAWK
		8748	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
		8749	for (key in S) S_is_set[key] = 1
		8750	FS = ""
17518		8751
17519	cat >>$CONFIG_STATUS <<\_ACEOF	8752	}
17520	# Split the substitutions into bite-sized pieces for seds with	8753	{
17521	# small command number limits, like on Digital OSF/1 and HP-UX.	8754	line = $ 0
17522	ac_max_sed_lines=48	8755	nfields = split(line, field, "@")
17523	ac_sed_frag=1 # Number of current file.	8756	substed = 0
17524	ac_beg=1 # First line for current file.	8757	len = length(field[1])
17525	ac_end=$ac_max_sed_lines # Line after last line for current file.	8758	for (i = 2; i < nfields; i++) {
17526	ac_more_lines=:	8759	key = field[i]
17527	ac_sed_cmds=	8760	keylen = length(key)
17528	while $ac_more_lines; do	8761	if (S_is_set[key]) {
17529	if test $ac_beg -gt 1; then	8762	value = S[key]
17530	sed "1,${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
17531	else	8766	} else
17532	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;}
17533	fi	8972	fi
17534	if test ! -s $tmp/subs.frag; then	8973	# Neutralize special characters interpreted by sed in replacement strings.
17535	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;;
17536	else	8979	esac
17537	# The purpose of the label and of the branching condition is to
17538	# speed up the sed processing (if there are no `@' at all, there
17539	# is no need to browse any of the substitutions).
17540	# These are the two extra sed commands mentioned above.
17541	(echo ':t
17542	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
17543	if test -z "$ac_sed_cmds"; then
17544	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
17545	else
17546	ac_sed_cmds="$ac_sed_cmds \| sed -f $tmp/subs-$ac_sed_frag.sed"
17547	fi
17548	ac_sed_frag=`expr $ac_sed_frag + 1`
17549	ac_beg=$ac_end
17550	ac_end=`expr $ac_end + $ac_max_sed_lines`
17551	fi
17552	done
17553	if test -z "$ac_sed_cmds"; then
17554	ac_sed_cmds=cat
17555	fi
17556	fi # test -n "$CONFIG_FILES"
17557		8980
17558	_ACEOF
17559	cat >>$CONFIG_STATUS <<\_ACEOF
17560	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
17561	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
17562	case $ac_file in	8981	case $ac_tag in
17563	- \| :- \| :-:* ) # input from stdin	8982	:-: \| *:-) cat >"$ac_tmp/stdin" \
17564	cat >$tmp/stdin	8983	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
17565	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`	8984	esac
17566	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;	8985	;;
17567	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
17568	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
17569	* ) ac_file_in=$ac_file.in ;;
17570	esac	8986	esac
17571		8987
17572	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.	8988	ac_dir=`$as_dirname -- "$ac_file" \|\|
17573	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
17574	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \	8989	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
17575	X"$ac_file" : 'X$//$[^/]' \\| \	8990	X"$ac_file" : 'X$//$[^/]' \\| \
17576	X"$ac_file" : 'X$//$$' \\| \	8991	X"$ac_file" : 'X$//$$' \\| \
17577	X"$ac_file" : 'X$/$' \\| \	8992	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
17578	. : '$.$' 2>/dev/null \|\|	8993	printf "%s\n" X"$ac_file" \|
17579	echo X"$ac_file" \|
17580	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	8994	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
17581	/^X$\/\/$[^/].*/{ s//\1/; q; }	8995	s//\1/
17582	/^X$\/\/$$/{ s//\1/; q; }	8996	q
17583	/^X$\/$.*/{ s//\1/; q; }	8997	}
		8998	/^X$\/\/$[^/].*/{
		8999	s//\1/
		9000	q
		9001	}
		9002	/^X$\/\/$$/{
		9003	s//\1/
		9004	q
		9005	}
		9006	/^X$\/$.*/{
		9007	s//\1/
		9008	q
		9009	}
17584	s/.*/./; q'`	9010	s/.*/./; q'`
17585	{ if $as_mkdir_p; then	9011	as_dir="$ac_dir"; as_fn_mkdir_p
17586	mkdir -p "$ac_dir"
17587	else
17588	as_dir="$ac_dir"
17589	as_dirs=
17590	while test ! -d "$as_dir"; do
17591	as_dirs="$as_dir $as_dirs"
17592	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
17593	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
17594	X"$as_dir" : 'X$//$[^/]' \\| \
17595	X"$as_dir" : 'X$//$$' \\| \
17596	X"$as_dir" : 'X$/$' \\| \
17597	. : '$.$' 2>/dev/null \|\|
17598	echo X"$as_dir" \|
17599	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
17600	/^X$\/\/$[^/].*/{ s//\1/; q; }
17601	/^X$\/\/$$/{ s//\1/; q; }
17602	/^X$\/$.*/{ s//\1/; q; }
17603	s/.*/./; q'`
17604	done
17605	test ! -n "$as_dirs" \|\| mkdir $as_dirs
17606	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
17607	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
17608	{ (exit 1); exit 1; }; }; }
17609
17610	ac_builddir=.	9012	ac_builddir=.
17611		9013
17612	if test "$ac_dir" != .; then	9014	case "$ac_dir" in
		9015	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		9016	*)
17613	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	9017	ac_dir_suffix=/`printf "%s\n" "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
17614	# A "../" for each directory in $ac_dir_suffix.	9018	# A ".." for each directory in $ac_dir_suffix.
17615	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	9019	ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
17616	else	9020	case $ac_top_builddir_sub in
17617	ac_dir_suffix= ac_top_builddir=	9021	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
17618	fi	9022	*) ac_top_build_prefix=$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
17619		9029
17620	case $srcdir in	9030	case $srcdir in
17621	.) # No --srcdir option. We are building in place.	9031	.) # We are building in place.
17622	ac_srcdir=.	9032	ac_srcdir=.
17623	if test -z "$ac_top_builddir"; then	9033	ac_top_srcdir=$ac_top_builddir_sub
17624	ac_top_srcdir=.	9034	ac_abs_top_srcdir=$ac_pwd ;;
17625	else
17626	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
17627	fi ;;
17628	[\\/]* \| ?:[\\/]* ) # Absolute path.	9035	[\\/]* \| ?:[\\/]* ) # Absolute name.
17629	ac_srcdir=$srcdir$ac_dir_suffix;	9036	ac_srcdir=$srcdir$ac_dir_suffix;
17630	ac_top_srcdir=$srcdir ;;	9037	ac_top_srcdir=$srcdir
		9038	ac_abs_top_srcdir=$srcdir ;;
17631	*) # Relative path.	9039	*) # Relative name.
17632	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix	9040	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
17633	ac_top_srcdir=$ac_top_builddir$srcdir ;;	9041	ac_top_srcdir=$ac_top_build_prefix$srcdir
		9042	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
17634	esac	9043	esac
		9044	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
17635		9045
17636	# Do not use `cd foo && pwd` to compute absolute paths, because	9046
17637	# the directories may not exist.
17638	case `pwd` in
17639	.) ac_abs_builddir="$ac_dir";;
17640	*)
17641	case "$ac_dir" in	9047	case $ac_mode in
17642	.) ac_abs_builddir=`pwd`;;	9048	:F)
17643	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;	9049	#
17644	*) ac_abs_builddir=`pwd`/"$ac_dir";;	9050	# CONFIG_FILE
17645	esac;;	9051	#
17646	esac
17647	case $ac_abs_builddir in
17648	.) ac_abs_top_builddir=${ac_top_builddir}.;;
17649	*)
17650	case ${ac_top_builddir}. in
17651	.) ac_abs_top_builddir=$ac_abs_builddir;;
17652	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
17653	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
17654	esac;;
17655	esac
17656	case $ac_abs_builddir in
17657	.) ac_abs_srcdir=$ac_srcdir;;
17658	*)
17659	case $ac_srcdir in
17660	.) ac_abs_srcdir=$ac_abs_builddir;;
17661	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
17662	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
17663	esac;;
17664	esac
17665	case $ac_abs_builddir in
17666	.) ac_abs_top_srcdir=$ac_top_srcdir;;
17667	*)
17668	case $ac_top_srcdir in
17669	.) ac_abs_top_srcdir=$ac_abs_builddir;;
17670	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
17671	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
17672	esac;;
17673	esac
17674
17675		9052
17676	case $INSTALL in	9053	case $INSTALL in
17677	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9054	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
17678	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;	9055	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
17679	esac	9056	esac
17680
17681	# Let's still pretend it is `configure' which instantiates (i.e., don't
17682	# use $as_me), people would be surprised to read:
17683	# /* config.h. Generated by config.status. */
17684	if test x"$ac_file" = x-; then
17685	configure_input=
17686	else
17687	configure_input="$ac_file. "
17688	fi
17689	configure_input=$configure_input"Generated from `echo $ac_file_in \|
17690	sed 's,.*/,,'` by configure."
17691
17692	# First look for the input files in the build tree, otherwise in the
17693	# src tree.
17694	ac_file_inputs=`IFS=:
17695	for f in $ac_file_in; do
17696	case $f in
17697	-) echo $tmp/stdin ;;
17698	[\\/$]*)
17699	# Absolute (can't be DOS-style, as IFS=:)
17700	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
17701	echo "$as_me: error: cannot find input file: $f" >&2;}
17702	{ (exit 1); exit 1; }; }
17703	echo "$f";;
17704	*) # Relative
17705	if test -f "$f"; then
17706	# Build tree
17707	echo "$f"
17708	elif test -f "$srcdir/$f"; then
17709	# Source tree
17710	echo "$srcdir/$f"
17711	else
17712	# /dev/null tree
17713	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
17714	echo "$as_me: error: cannot find input file: $f" >&2;}
17715	{ (exit 1); exit 1; }; }
17716	fi;;
17717	esac
17718	done` \|\| { (exit 1); exit 1; }
17719
17720	if test x"$ac_file" != x-; then
17721	{ echo "$as_me:$LINENO: creating $ac_file" >&5
17722	echo "$as_me: creating $ac_file" >&6;}
17723	rm -f "$ac_file"
17724	fi
17725	_ACEOF	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: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
		9078	_ACEOF
17726	cat >>$CONFIG_STATUS <<_ACEOF	9079	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
17727	sed "$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
17728	$extrasub	9095	$extrasub
17729	_ACEOF	9096	_ACEOF
17730	cat >>$CONFIG_STATUS <<\_ACEOF	9097	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
17731	:t	9098	:t
17732	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9099	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
17733	s,@configure_input@,$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@&$ac_top_build_prefix&;t t
17734	s,@srcdir@,$ac_srcdir,;t t	9103	s&@srcdir@&$ac_srcdir&;t t
17735	s,@abs_srcdir@,$ac_abs_srcdir,;t t	9104	s&@abs_srcdir@&$ac_abs_srcdir&;t t
17736	s,@top_srcdir@,$ac_top_srcdir,;t t	9105	s&@top_srcdir@&$ac_top_srcdir&;t t
17737	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t	9106	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
17738	s,@builddir@,$ac_builddir,;t t	9107	s&@builddir@&$ac_builddir&;t t
17739	s,@abs_builddir@,$ac_abs_builddir,;t t	9108	s&@abs_builddir@&$ac_abs_builddir&;t t
17740	s,@top_builddir@,$ac_top_builddir,;t t
17741	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t	9109	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
17742	s,@INSTALL@,$ac_INSTALL,;t t	9110	s&@INSTALL@&$ac_INSTALL&;t t
17743	" $ac_file_inputs \| (eval "$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
17744	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	#
17745	if test x"$ac_file" != x-; then	9136	if test x"$ac_file" != x-; then
17746	mv $tmp/out $ac_file	9137	{
17747	else	9138	printf "%s\n" "/* $configure_input */" >&1 \
17748	cat $tmp/out	9139	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
17749	rm -f $tmp/out	9140	} >"$ac_tmp/config.h" \
17750	fi	9141	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
17751
17752	done
17753	_ACEOF
17754	cat >>$CONFIG_STATUS <<\_ACEOF
17755
17756	#
17757	# CONFIG_HEADER section.
17758	#
17759
17760	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
17761	# NAME is the cpp macro being defined and VALUE is the value it is being given.
17762	#
17763	# ac_d sets the value in "#define NAME VALUE" lines.
17764	ac_dA='s,^$[ ]$#$[ ]define[ ][ ]*$'
17765	ac_dB='[ ].*$,\1#\2'
17766	ac_dC=' '
17767	ac_dD=',;t'
17768	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
17769	ac_uA='s,^$[ ]$#$[ ]$undef$[ ][ ]*$'
17770	ac_uB='$,\1#\2define\3'
17771	ac_uC=' '
17772	ac_uD=',;t'
17773
17774	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
17775	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
17776	case $ac_file in
17777	- \| :- \| :-:* ) # input from stdin
17778	cat >$tmp/stdin
17779	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
17780	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
17781	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
17782	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
17783	* ) ac_file_in=$ac_file.in ;;
17784	esac
17785
17786	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
17787	echo "$as_me: creating $ac_file" >&6;}
17788
17789	# First look for the input files in the build tree, otherwise in the
17790	# src tree.
17791	ac_file_inputs=`IFS=:
17792	for f in $ac_file_in; do
17793	case $f in
17794	-) echo $tmp/stdin ;;
17795	[\\/$]*)
17796	# Absolute (can't be DOS-style, as IFS=:)
17797	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
17798	echo "$as_me: error: cannot find input file: $f" >&2;}
17799	{ (exit 1); exit 1; }; }
17800	# Do quote $f, to prevent DOS paths from being IFS'd.
17801	echo "$f";;
17802	*) # Relative
17803	if test -f "$f"; then
17804	# Build tree
17805	echo "$f"
17806	elif test -f "$srcdir/$f"; then
17807	# Source tree
17808	echo "$srcdir/$f"
17809	else
17810	# /dev/null tree
17811	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
17812	echo "$as_me: error: cannot find input file: $f" >&2;}
17813	{ (exit 1); exit 1; }; }
17814	fi;;
17815	esac
17816	done` \|\| { (exit 1); exit 1; }
17817	# Remove the trailing spaces.
17818	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
17819
17820	_ACEOF
17821
17822	# Transform confdefs.h into two sed scripts, `conftest.defines' and
17823	# `conftest.undefs', that substitutes the proper values into
17824	# config.h.in to produce config.h. The first handles `#define'
17825	# templates, and the second `#undef' templates.
17826	# And first: Protect against being on the right side of a sed subst in
17827	# config.status. Protect against being in an unquoted here document
17828	# in config.status.
17829	rm -f conftest.defines conftest.undefs
17830	# Using a here document instead of a string reduces the quoting nightmare.
17831	# Putting comments in sed scripts is not portable.
17832	#
17833	# `end' is used to avoid that the second main sed command (meant for
17834	# 0-ary CPP macros) applies to n-ary macro definitions.
17835	# See the Autoconf documentation for `clear'.
17836	cat >confdef2sed.sed <<\_ACEOF
17837	s/[\\&,]/\\&/g
17838	s,[\\$`],\\&,g
17839	t clear
17840	: clear
17841	s,^[ ]#[ ]define[ ][ ]$[^ (][^ (]$$([^)])$[ ]$.*$$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
17842	t end
17843	s,^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
17844	: end
17845	_ACEOF
17846	# If some macros were called several times there might be several times
17847	# the same #defines, which is useless. Nevertheless, we may not want to
17848	# sort them, since we want the last AC-DEFINE to be honored.
17849	uniq confdefs.h \| sed -n -f confdef2sed.sed >conftest.defines
17850	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
17851	rm -f confdef2sed.sed
17852
17853	# This sed command replaces #undef with comments. This is necessary, for
17854	# example, in the case of _POSIX_SOURCE, which is predefined and required
17855	# on some systems where configure will not decide to define it.
17856	cat >>conftest.undefs <<\_ACEOF
17857	s,^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9],/* & */,
17858	_ACEOF
17859
17860	# Break up conftest.defines because some shells have a limit on the size
17861	# of here documents, and old seds have small limits too (100 cmds).
17862	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
17863	echo ' if grep "^[ ]#[ ]define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
17864	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
17865	echo ' :' >>$CONFIG_STATUS
17866	rm -f conftest.tail
17867	while grep . conftest.defines >/dev/null
17868	do
17869	# Write a limited-size here document to $tmp/defines.sed.
17870	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
17871	# Speed up: don't consider the non `#define' lines.
17872	echo '/^[ ]#[ ]define/!b' >>$CONFIG_STATUS
17873	# Work around the forget-to-reset-the-flag bug.
17874	echo 't clr' >>$CONFIG_STATUS
17875	echo ': clr' >>$CONFIG_STATUS
17876	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
17877	echo 'CEOF
17878	sed -f $tmp/defines.sed $tmp/in >$tmp/out
17879	rm -f $tmp/in
17880	mv $tmp/out $tmp/in
17881	' >>$CONFIG_STATUS
17882	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
17883	rm -f conftest.defines
17884	mv conftest.tail conftest.defines
17885	done
17886	rm -f conftest.defines
17887	echo ' fi # grep' >>$CONFIG_STATUS
17888	echo >>$CONFIG_STATUS
17889
17890	# Break up conftest.undefs because some shells have a limit on the size
17891	# of here documents, and old seds have small limits too (100 cmds).
17892	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
17893	rm -f conftest.tail
17894	while grep . conftest.undefs >/dev/null
17895	do
17896	# Write a limited-size here document to $tmp/undefs.sed.
17897	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
17898	# Speed up: don't consider the non `#undef'
17899	echo '/^[ ]#[ ]undef/!b' >>$CONFIG_STATUS
17900	# Work around the forget-to-reset-the-flag bug.
17901	echo 't clr' >>$CONFIG_STATUS
17902	echo ': clr' >>$CONFIG_STATUS
17903	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
17904	echo 'CEOF
17905	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
17906	rm -f $tmp/in
17907	mv $tmp/out $tmp/in
17908	' >>$CONFIG_STATUS
17909	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
17910	rm -f conftest.undefs
17911	mv conftest.tail conftest.undefs
17912	done
17913	rm -f conftest.undefs
17914
17915	cat >>$CONFIG_STATUS <<\_ACEOF
17916	# Let's still pretend it is `configure' which instantiates (i.e., don't
17917	# use $as_me), people would be surprised to read:
17918	# /* config.h. Generated by config.status. */
17919	if test x"$ac_file" = x-; then
17920	echo "/* Generated by configure. */" >$tmp/config.h
17921	else
17922	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
17923	fi
17924	cat $tmp/in >>$tmp/config.h
17925	rm -f $tmp/in
17926	if test x"$ac_file" != x-; then
17927	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then	9142	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
17928	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9143	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
17929	echo "$as_me: $ac_file is unchanged" >&6;}	9144	printf "%s\n" "$as_me: $ac_file is unchanged" >&6;}
17930	else	9145	else
17931	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
17932	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
17933	X"$ac_file" : 'X$//$[^/]' \\| \
17934	X"$ac_file" : 'X$//$$' \\| \
17935	X"$ac_file" : 'X$/$' \\| \
17936	. : '$.$' 2>/dev/null \|\|
17937	echo X"$ac_file" \|
17938	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
17939	/^X$\/\/$[^/].*/{ s//\1/; q; }
17940	/^X$\/\/$$/{ s//\1/; q; }
17941	/^X$\/$.*/{ s//\1/; q; }
17942	s/.*/./; q'`
17943	{ if $as_mkdir_p; then
17944	mkdir -p "$ac_dir"
17945	else
17946	as_dir="$ac_dir"
17947	as_dirs=
17948	while test ! -d "$as_dir"; do
17949	as_dirs="$as_dir $as_dirs"
17950	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
17951	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
17952	X"$as_dir" : 'X$//$[^/]' \\| \
17953	X"$as_dir" : 'X$//$$' \\| \
17954	X"$as_dir" : 'X$/$' \\| \
17955	. : '$.$' 2>/dev/null \|\|
17956	echo X"$as_dir" \|
17957	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
17958	/^X$\/\/$[^/].*/{ s//\1/; q; }
17959	/^X$\/\/$$/{ s//\1/; q; }
17960	/^X$\/$.*/{ s//\1/; q; }
17961	s/.*/./; q'`
17962	done
17963	test ! -n "$as_dirs" \|\| mkdir $as_dirs
17964	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
17965	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
17966	{ (exit 1); exit 1; }; }; }
17967
17968	rm -f $ac_file	9146	rm -f "$ac_file"
17969	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
17970	fi	9149	fi
17971	else	9150	else
17972	cat $tmp/config.h	9151	printf "%s\n" "/* $configure_input */" >&1 \
17973	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
17974	fi	9154	fi
17975	done	9155	;;
		9156
		9157
		9158	esac
		9159
		9160	done # for ac_tag
		9161
		9162
		9163	as_fn_exit 0
17976	_ACEOF	9164	_ACEOF
17977
17978	cat >>$CONFIG_STATUS <<\_ACEOF
17979
17980	{ (exit 0); exit 0; }
17981	_ACEOF
17982	chmod +x $CONFIG_STATUS
17983	ac_clean_files=$ac_clean_files_save	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
17984		9169
17985		9170
17986	# configure is writing to config.log, and then calls config.status.	9171	# configure is writing to config.log, and then calls config.status.
17987	# config.status does its own redirection, appending to config.log.	9172	# config.status does its own redirection, appending to config.log.
17988	# 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
…		…
17999	exec 5>/dev/null	9184	exec 5>/dev/null
18000	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false	9185	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
18001	exec 5>>config.log	9186	exec 5>>config.log
18002	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which	9187	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
18003	# would make configure fail if this is the last instruction.	9188	# would make configure fail if this is the last instruction.
18004	$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;}
18005	fi	9194	fi
18006		9195
18007		9196
18008	echo "Configuration:	9197	echo "Configuration:
18009		9198
18010	Rxvt version: $VERSION : $DATE	9199	Rxvt version: $VERSION : $DATE
18011	Source code location: $srcdir	9200	Source code location: $srcdir
18012	Install path: ${prefix}/bin	9201	Install path: ${prefix}/bin
18013	Compiler: $CXX	9202	Compiler: $CXX
18014	Compiler flags: $CFLAGS	9203	Compiler flags: $CXXFLAGS
18015	Linker: $LINKER"	9204	Linker: $LINKER"
18016		9205
18017	if test "$MALLOC_TYPE" = S; then
18018	echo " malloc support: system default"
18019	fi
18020	if test "$MALLOC_TYPE" = G; then
18021	echo " malloc support: Gray Watson's dmalloc"
18022	fi
18023	if test "$MALLOC_TYPE" = D; then
18024	echo " malloc support: Doug Lea's malloc"
18025	fi
18026
18027	if test x$support_xpm = xyes; then
18028	echo " Xpm library: $XPM_LIBS"
18029	fi
18030
18031	echo "
18032	The following are set in config.h
18033	"
18034	echo " pty/tty type: "$rxvt_cv_ptys
18035	if test x$support_utmp != xyes; then
18036	echo " utmp support: disabled
18037	"
18038	else
18039	echo " utmp support: enabled
18040	utmp file: $rxvt_cv_path_utmp
18041	utmpx file: $rxvt_cv_path_utmpx
18042	wtmp file: $rxvt_cv_path_wtmp
18043	wtmpx file: $rxvt_cv_path_wtmpx
18044	lastlog file: $rxvt_cv_path_lastlog
18045	ttys/ttytab file: $rxvt_cv_path_ttytab
18046	"
18047	fi
18048	if test x$term != x; then	9206	if test x$term != x; then
18049	echo " set TERM to: $term"	9207	echo " set TERM to: $term"
18050	fi	9208	fi
18051	if test x$terminfo != x; then	9209	if test x$terminfo != x; then
18052	echo " set TERMINFO to: $terminfo"	9210	echo " set TERMINFO to: $terminfo"
…		…
18055	echo " resource class: $RESCLASS"	9213	echo " resource class: $RESCLASS"
18056	if test x$RESFALLBACK != x; then	9214	if test x$RESFALLBACK != x; then
18057	echo " resource class fallback: $RESFALLBACK"	9215	echo " resource class fallback: $RESFALLBACK"
18058	fi	9216	fi
18059	echo	9217	echo
18060	if test x$rxvt_cv_ptys = xUNKNOWN; then	9218	echo " embedded perl: $support_perl"
18061	echo ".----------------------------------------------------------------."	9219	echo " image library: $image_lib"
18062	echo ". WARNING: could not determine pty/tty type. Do not build until ."	9220	echo
18063	echo ". the appropriate PTYS_ARE_* is defined in config.h ."
18064	echo ".----------------------------------------------------------------."
18065	fi
18066	if test x$support_xpm = xneedsmanualspecification; then
18067	echo ".----------------------------------------------------------------."
18068	echo ". WARNING: --enable-xpm-background was specified however the ."
18069	echo ". XPM includes files and libraries could not be found. ."
18070	echo ". XPM backgrounds are now being DISABLED! If you want ."
18071	echo ". to use them you should rerun configure with the ."
18072	echo ". appropriate --with-xpm-includes=/path/to/xpm/includes ."
18073	echo ". and --with-xpm-library=/path/to/xpm/library lines. ."
18074	echo ".----------------------------------------------------------------."
18075	fi
18076	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then	9221	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then
18077	echo ".----------------------------------------------------------------."	9222	echo ".----------------------------------------------------------------."
18078	echo ". WARNING: --enable-xim was specified however the locale support ."	9223	echo ". WARNING: --enable-xim was specified however the locale support ."
18079	echo ". functions could not be found. ."	9224	echo ". functions could not be found. ."
18080	echo ". XIM is now being DISABLED! ."	9225	echo ". XIM is now being DISABLED! ."
18081	echo ".----------------------------------------------------------------."	9226	echo ".----------------------------------------------------------------."
18082	fi	9227	fi
		9228
18083	echo " * Please check src/feature.h for further options *	9229	echo "* Optionally check src/feature.h for further, rarely used options *"
18084	"	9230	echo
		9231
		9232

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Comparing rxvt-unicode/configure (file contents): Revision 1.18 by pcg, Sat Mar 6 00:05:00 2004 UTC vs. Revision 1.175 by root, Mon Jan 2 17:16:42 2023 UTC

Diff Legend

Comparing rxvt-unicode/configure (file contents):
Revision 1.18 by pcg, Sat Mar 6 00:05:00 2004 UTC vs.
Revision 1.175 by root, Mon Jan 2 17:16:42 2023 UTC