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

Comparing rxvt-unicode/configure (file contents):
Revision 1.125 by root, Sun Jan 6 21:34:57 2008 UTC vs.
Revision 1.161 by root, Sat Dec 13 10:47:15 2014 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 2.61.	3	# Generated by GNU Autoconf 2.69.
4	#	4	#
5	# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,	5	#
6	# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.	6	# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
		7	#
		8	#
7	# This configure script is free software; the Free Software Foundation	9	# This configure script is free software; the Free Software Foundation
8	# gives unlimited permission to copy, distribute and modify it.	10	# gives unlimited permission to copy, distribute and modify it.
9	## --------------------- ##	11	## -------------------- ##
10	## M4sh Initialization. ##	12	## M4sh Initialization. ##
11	## --------------------- ##	13	## -------------------- ##
12		14
13	# Be more Bourne compatible	15	# Be more Bourne compatible
14	DUALCASE=1; export DUALCASE # for MKS sh	16	DUALCASE=1; export DUALCASE # for MKS sh
15	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	17	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
16	emulate sh	18	emulate sh
17	NULLCMD=:	19	NULLCMD=:
18	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	20	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
19	# is contrary to our usage. Disable this feature.	21	# is contrary to our usage. Disable this feature.
20	alias -g '${1+"$@"}'='"$@"'	22	alias -g '${1+"$@"}'='"$@"'
21	setopt NO_GLOB_SUBST	23	setopt NO_GLOB_SUBST
22	else	24	else
23	case `(set -o) 2>/dev/null` in	25	case `(set -o) 2>/dev/null` in #(
24	posix) set -o posix ;;	26	posix) :
		27	set -o posix ;; #(
		28	*) :
		29	;;
25	esac	30	esac
26
27	fi	31	fi
28		32
29		33
30		34	as_nl='
31		35	'
32	# PATH needs CR	36	export as_nl
33	# Avoid depending upon Character Ranges.	37	# Printing a long string crashes Solaris 7 /usr/bin/printf.
34	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	38	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
35	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	39	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
36	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	40	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
37	as_cr_digits='0123456789'	41	# Prefer a ksh shell builtin over an external printf program on Solaris,
38	as_cr_alnum=$as_cr_Letters$as_cr_digits	42	# but without wasting forks for bash or zsh.
		43	if test -z "$BASH_VERSION$ZSH_VERSION" \
		44	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		45	as_echo='print -r --'
		46	as_echo_n='print -rn --'
		47	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		48	as_echo='printf %s\n'
		49	as_echo_n='printf %s'
		50	else
		51	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		52	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		53	as_echo_n='/usr/ucb/echo -n'
		54	else
		55	as_echo_body='eval expr "X$1" : "X\$.*\$"'
		56	as_echo_n_body='eval
		57	arg=$1;
		58	case $arg in #(
		59	"$as_nl")
		60	expr "X$arg" : "X\$.*\$$as_nl";
		61	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
		62	esac;
		63	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
		64	'
		65	export as_echo_n_body
		66	as_echo_n='sh -c $as_echo_n_body as_echo'
		67	fi
		68	export as_echo_body
		69	as_echo='sh -c $as_echo_body as_echo'
		70	fi
39		71
40	# The user is always right.	72	# The user is always right.
41	if test "${PATH_SEPARATOR+set}" != set; then	73	if test "${PATH_SEPARATOR+set}" != set; then
42	echo "#! /bin/sh" >conf$$.sh	74	PATH_SEPARATOR=:
43	echo "exit 0" >>conf$$.sh	75	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
44	chmod +x conf$$.sh	76	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
45	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
46	PATH_SEPARATOR=';'	77	PATH_SEPARATOR=';'
47	else	78	}
48	PATH_SEPARATOR=:
49	fi
50	rm -f conf$$.sh
51	fi
52
53	# Support unset when possible.
54	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
55	as_unset=unset
56	else
57	as_unset=false
58	fi	79	fi
59		80
60		81
61	# IFS	82	# IFS
62	# We need space, tab and new line, in precisely that order. Quoting is	83	# We need space, tab and new line, in precisely that order. Quoting is
63	# there to prevent editors from complaining about space-tab.	84	# there to prevent editors from complaining about space-tab.
64	# (If _AS_PATH_WALK were called with IFS unset, it would disable word	85	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
65	# splitting by setting IFS to empty value.)	86	# splitting by setting IFS to empty value.)
66	as_nl='
67	'
68	IFS=" "" $as_nl"	87	IFS=" "" $as_nl"
69		88
70	# Find who we are. Look in the path if we contain no directory separator.	89	# Find who we are. Look in the path if we contain no directory separator.
		90	as_myself=
71	case $0 in	91	case $0 in #((
72	[\\/] ) as_myself=$0 ;;	92	[\\/] ) as_myself=$0 ;;
73	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	93	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
74	for as_dir in $PATH	94	for as_dir in $PATH
75	do	95	do
76	IFS=$as_save_IFS	96	IFS=$as_save_IFS
77	test -z "$as_dir" && as_dir=.	97	test -z "$as_dir" && as_dir=.
78	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break	98	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
79	done	99	done
80	IFS=$as_save_IFS	100	IFS=$as_save_IFS
81		101
82	;;	102	;;
83	esac	103	esac
84	# We did not find ourselves, most probably we were run as `sh COMMAND'	104	# We did not find ourselves, most probably we were run as `sh COMMAND'
85	# in which case we are not to be found in the path.	105	# in which case we are not to be found in the path.
86	if test "x$as_myself" = x; then	106	if test "x$as_myself" = x; then
87	as_myself=$0	107	as_myself=$0
88	fi	108	fi
89	if test ! -f "$as_myself"; then	109	if test ! -f "$as_myself"; then
90	echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2	110	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
91	{ (exit 1); exit 1; }	111	exit 1
92	fi	112	fi
93		113
94	# Work around bugs in pre-3.0 UWIN ksh.	114	# Unset variables that we do not need and which cause bugs (e.g. in
		115	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
		116	# suppresses any "Segmentation fault" message there. '((' could
		117	# trigger a bug in pdksh 5.2.14.
95	for as_var in ENV MAIL MAILPATH	118	for as_var in BASH_ENV ENV MAIL MAILPATH
		119	do eval test x\${$as_var+set} = xset \
96	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	120	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
97	done	121	done
98	PS1='$ '	122	PS1='$ '
99	PS2='> '	123	PS2='> '
100	PS4='+ '	124	PS4='+ '
101		125
102	# NLS nuisances.	126	# NLS nuisances.
103	for as_var in \	127	LC_ALL=C
104	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	128	export LC_ALL
105	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	129	LANGUAGE=C
106	LC_TELEPHONE LC_TIME	130	export LANGUAGE
		131
		132	# CDPATH.
		133	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
		134
		135	# Use a proper internal environment variable to ensure we don't fall
		136	# into an infinite loop, continuously re-executing ourselves.
		137	if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
		138	_as_can_reexec=no; export _as_can_reexec;
		139	# We cannot yet assume a decent shell, so we have to provide a
		140	# neutralization value for shells without unset; and this also
		141	# works around shells that cannot unset nonexistent variables.
		142	# Preserve -v and -x to the replacement shell.
		143	BASH_ENV=/dev/null
		144	ENV=/dev/null
		145	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		146	case $- in # ((((
		147	vx* \| xv* ) as_opts=-vx ;;
		148	v ) as_opts=-v ;;
		149	x ) as_opts=-x ;;
		150	* ) as_opts= ;;
		151	esac
		152	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
		153	# Admittedly, this is quite paranoid, since all the known shells bail
		154	# out after a failed `exec'.
		155	$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
		156	as_fn_exit 255
		157	fi
		158	# We don't want this to propagate to other subprocesses.
		159	{ _as_can_reexec=; unset _as_can_reexec;}
		160	if test "x$CONFIG_SHELL" = x; then
		161	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
		162	emulate sh
		163	NULLCMD=:
		164	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
		165	# is contrary to our usage. Disable this feature.
		166	alias -g '\${1+\"\$@\"}'='\"\$@\"'
		167	setopt NO_GLOB_SUBST
		168	else
		169	case \`(set -o) 2>/dev/null\` in #(
		170	posix) :
		171	set -o posix ;; #(
		172	*) :
		173	;;
		174	esac
		175	fi
		176	"
		177	as_required="as_fn_return () { (exit \$1); }
		178	as_fn_success () { as_fn_return 0; }
		179	as_fn_failure () { as_fn_return 1; }
		180	as_fn_ret_success () { return 0; }
		181	as_fn_ret_failure () { return 1; }
		182
		183	exitcode=0
		184	as_fn_success \|\| { exitcode=1; echo as_fn_success failed.; }
		185	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
		186	as_fn_ret_success \|\| { exitcode=1; echo as_fn_ret_success failed.; }
		187	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
		188	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
		189
		190	else
		191	exitcode=1; echo positional parameters were not saved.
		192	fi
		193	test x\$exitcode = x0 \|\| exit 1
		194	test -x / \|\| exit 1"
		195	as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
		196	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
		197	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
		198	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' \|\| exit 1
		199	test \$(( 1 + 1 )) = 2 \|\| exit 1"
		200	if (eval "$as_required") 2>/dev/null; then :
		201	as_have_required=yes
		202	else
		203	as_have_required=no
		204	fi
		205	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
		206
		207	else
		208	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		209	as_found=false
		210	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
107	do	211	do
108	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	212	IFS=$as_save_IFS
109	eval $as_var=C; export $as_var	213	test -z "$as_dir" && as_dir=.
		214	as_found=:
		215	case $as_dir in #(
		216	/*)
		217	for as_base in sh bash ksh sh5; do
		218	# Try only shells that exist, to save several forks.
		219	as_shell=$as_dir/$as_base
		220	if { test -f "$as_shell" \|\| test -f "$as_shell.exe"; } &&
		221	{ $as_echo "$as_bourne_compatible""$as_required" \| as_run=a "$as_shell"; } 2>/dev/null; then :
		222	CONFIG_SHELL=$as_shell as_have_required=yes
		223	if { $as_echo "$as_bourne_compatible""$as_suggested" \| as_run=a "$as_shell"; } 2>/dev/null; then :
		224	break 2
		225	fi
		226	fi
		227	done;;
		228	esac
		229	as_found=false
		230	done
		231	$as_found \|\| { if { test -f "$SHELL" \|\| test -f "$SHELL.exe"; } &&
		232	{ $as_echo "$as_bourne_compatible""$as_required" \| as_run=a "$SHELL"; } 2>/dev/null; then :
		233	CONFIG_SHELL=$SHELL as_have_required=yes
		234	fi; }
		235	IFS=$as_save_IFS
		236
		237
		238	if test "x$CONFIG_SHELL" != x; 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	$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
		257	exit 255
		258	fi
		259
		260	if test x$as_have_required = xno; then :
		261	$as_echo "$0: This script requires a shell more modern than all"
		262	$as_echo "$0: the shells that I found on your system."
		263	if test x${ZSH_VERSION+set} = xset ; then
		264	$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
		265	$as_echo "$0: be upgraded to zsh 4.3.4 or later."
110	else	266	else
111	($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	267	$as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
		268	$0: including any error possibly output before this
		269	$0: message. Then install a modern shell, or manually run
		270	$0: the script under such a shell if you do have one."
112	fi	271	fi
113	done	272	exit 1
		273	fi
		274	fi
		275	fi
		276	SHELL=${CONFIG_SHELL-/bin/sh}
		277	export SHELL
		278	# Unset more variables known to interfere with behavior of common tools.
		279	CLICOLOR_FORCE= GREP_OPTIONS=
		280	unset CLICOLOR_FORCE GREP_OPTIONS
114		281
115	# Required to use basename.	282	## --------------------- ##
		283	## M4sh Shell Functions. ##
		284	## --------------------- ##
		285	# as_fn_unset VAR
		286	# ---------------
		287	# Portably unset VAR.
		288	as_fn_unset ()
		289	{
		290	{ eval $1=; unset $1;}
		291	}
		292	as_unset=as_fn_unset
		293
		294	# as_fn_set_status STATUS
		295	# -----------------------
		296	# Set $? to STATUS, without forking.
		297	as_fn_set_status ()
		298	{
		299	return $1
		300	} # as_fn_set_status
		301
		302	# as_fn_exit STATUS
		303	# -----------------
		304	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		305	as_fn_exit ()
		306	{
		307	set +e
		308	as_fn_set_status $1
		309	exit $1
		310	} # as_fn_exit
		311
		312	# as_fn_mkdir_p
		313	# -------------
		314	# Create "$as_dir" as a directory, including parents if necessary.
		315	as_fn_mkdir_p ()
		316	{
		317
		318	case $as_dir in #(
		319	-*) as_dir=./$as_dir;;
		320	esac
		321	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
		322	as_dirs=
		323	while :; do
		324	case $as_dir in #(
		325	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
		326	*) as_qdir=$as_dir;;
		327	esac
		328	as_dirs="'$as_qdir' $as_dirs"
		329	as_dir=`$as_dirname -- "$as_dir" \|\|
		330	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
		331	X"$as_dir" : 'X$//$[^/]' \\| \
		332	X"$as_dir" : 'X$//$$' \\| \
		333	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
		334	$as_echo X"$as_dir" \|
		335	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
		336	s//\1/
		337	q
		338	}
		339	/^X$\/\/$[^/].*/{
		340	s//\1/
		341	q
		342	}
		343	/^X$\/\/$$/{
		344	s//\1/
		345	q
		346	}
		347	/^X$\/$.*/{
		348	s//\1/
		349	q
		350	}
		351	s/.*/./; q'`
		352	test -d "$as_dir" && break
		353	done
		354	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
		355	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
		356
		357
		358	} # as_fn_mkdir_p
		359
		360	# as_fn_executable_p FILE
		361	# -----------------------
		362	# Test if FILE is an executable regular file.
		363	as_fn_executable_p ()
		364	{
		365	test -f "$1" && test -x "$1"
		366	} # as_fn_executable_p
		367	# as_fn_append VAR VALUE
		368	# ----------------------
		369	# Append the text in VALUE to the end of the definition contained in VAR. Take
		370	# advantage of any shell optimizations that allow amortized linear growth over
		371	# repeated appends, instead of the typical quadratic growth present in naive
		372	# implementations.
		373	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		374	eval 'as_fn_append ()
		375	{
		376	eval $1+=\$2
		377	}'
		378	else
		379	as_fn_append ()
		380	{
		381	eval $1=\$$1\$2
		382	}
		383	fi # as_fn_append
		384
		385	# as_fn_arith ARG...
		386	# ------------------
		387	# Perform arithmetic evaluation on the ARGs, and store the result in the
		388	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		389	# must be portable across $(()) and expr.
		390	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		391	eval 'as_fn_arith ()
		392	{
		393	as_val=$(( $* ))
		394	}'
		395	else
		396	as_fn_arith ()
		397	{
		398	as_val=`expr "$@" \|\| test $? -eq 1`
		399	}
		400	fi # as_fn_arith
		401
		402
		403	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		404	# ----------------------------------------
		405	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		406	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		407	# script with STATUS, using 1 if that was 0.
		408	as_fn_error ()
		409	{
		410	as_status=$1; test $as_status -eq 0 && as_status=1
		411	if test "$4"; then
		412	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		413	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		414	fi
		415	$as_echo "$as_me: error: $2" >&2
		416	as_fn_exit $as_status
		417	} # as_fn_error
		418
116	if expr a : '$a$' >/dev/null 2>&1 &&	419	if expr a : '$a$' >/dev/null 2>&1 &&
117	test "X`expr 00001 : '.*$...$'`" = X001; then	420	test "X`expr 00001 : '.*$...$'`" = X001; then
118	as_expr=expr	421	as_expr=expr
119	else	422	else
120	as_expr=false	423	as_expr=false
124	as_basename=basename	427	as_basename=basename
125	else	428	else
126	as_basename=false	429	as_basename=false
127	fi	430	fi
128		431
		432	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		433	as_dirname=dirname
		434	else
		435	as_dirname=false
		436	fi
129		437
130	# Name of the executable.
131	as_me=`$as_basename -- "$0" \|\|	438	as_me=`$as_basename -- "$0" \|\|
132	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	439	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
133	X"$0" : 'X$//$$' \\| \	440	X"$0" : 'X$//$$' \\| \
134	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|	441	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
135	echo X/"$0" \|	442	$as_echo X/"$0" \|
136	sed '/^.\/$[^/][^/]$\/*$/{	443	sed '/^.\/$[^/][^/]$\/*$/{
137	s//\1/	444	s//\1/
138	q	445	q
139	}	446	}
140	/^X\/$\/\/$$/{	447	/^X\/$\/\/$$/{
…		…
145	s//\1/	452	s//\1/
146	q	453	q
147	}	454	}
148	s/.*/./; q'`	455	s/.*/./; q'`
149		456
150	# CDPATH.	457	# Avoid depending upon Character Ranges.
151	$as_unset CDPATH	458	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
		459	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
		460	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
		461	as_cr_digits='0123456789'
		462	as_cr_alnum=$as_cr_Letters$as_cr_digits
152		463
153		464
154	if test "x$CONFIG_SHELL" = x; then	465	as_lineno_1=$LINENO as_lineno_1a=$LINENO
155	if (eval ":") 2>/dev/null; then	466	as_lineno_2=$LINENO as_lineno_2a=$LINENO
156	as_have_required=yes
157	else
158	as_have_required=no
159	fi
160
161	if test $as_have_required = yes && (eval ":
162	(as_func_return () {
163	(exit \$1)
164	}
165	as_func_success () {
166	as_func_return 0
167	}
168	as_func_failure () {
169	as_func_return 1
170	}
171	as_func_ret_success () {
172	return 0
173	}
174	as_func_ret_failure () {
175	return 1
176	}
177
178	exitcode=0
179	if as_func_success; then
180	:
181	else
182	exitcode=1
183	echo as_func_success failed.
184	fi
185
186	if as_func_failure; then
187	exitcode=1
188	echo as_func_failure succeeded.
189	fi
190
191	if as_func_ret_success; then
192	:
193	else
194	exitcode=1
195	echo as_func_ret_success failed.
196	fi
197
198	if as_func_ret_failure; then
199	exitcode=1
200	echo as_func_ret_failure succeeded.
201	fi
202
203	if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
204	:
205	else
206	exitcode=1
207	echo positional parameters were not saved.
208	fi
209
210	test \$exitcode = 0) \|\| { (exit 1); exit 1; }
211
212	(
213	as_lineno_1=\$LINENO
214	as_lineno_2=\$LINENO
215	test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
216	test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") \|\| { (exit 1); exit 1; }
217	") 2> /dev/null; then
218	:
219	else
220	as_candidate_shells=
221	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
222	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
223	do
224	IFS=$as_save_IFS
225	test -z "$as_dir" && as_dir=.
226	case $as_dir in
227	/*)
228	for as_base in sh bash ksh sh5; do
229	as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
230	done;;
231	esac
232	done
233	IFS=$as_save_IFS
234
235
236	for as_shell in $as_candidate_shells $SHELL; do
237	# Try only shells that exist, to save several forks.
238	if { test -f "$as_shell" \|\| test -f "$as_shell.exe"; } &&
239	{ ("$as_shell") 2> /dev/null <<\_ASEOF
240	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
241	emulate sh
242	NULLCMD=:
243	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
244	# is contrary to our usage. Disable this feature.
245	alias -g '${1+"$@"}'='"$@"'
246	setopt NO_GLOB_SUBST
247	else
248	case `(set -o) 2>/dev/null` in
249	posix) set -o posix ;;
250	esac
251
252	fi
253
254
255	:
256	_ASEOF
257	}; then
258	CONFIG_SHELL=$as_shell
259	as_have_required=yes
260	if { "$as_shell" 2> /dev/null <<\_ASEOF
261	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
262	emulate sh
263	NULLCMD=:
264	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
265	# is contrary to our usage. Disable this feature.
266	alias -g '${1+"$@"}'='"$@"'
267	setopt NO_GLOB_SUBST
268	else
269	case `(set -o) 2>/dev/null` in
270	posix) set -o posix ;;
271	esac
272
273	fi
274
275
276	:
277	(as_func_return () {
278	(exit $1)
279	}
280	as_func_success () {
281	as_func_return 0
282	}
283	as_func_failure () {
284	as_func_return 1
285	}
286	as_func_ret_success () {
287	return 0
288	}
289	as_func_ret_failure () {
290	return 1
291	}
292
293	exitcode=0
294	if as_func_success; then
295	:
296	else
297	exitcode=1
298	echo as_func_success failed.
299	fi
300
301	if as_func_failure; then
302	exitcode=1
303	echo as_func_failure succeeded.
304	fi
305
306	if as_func_ret_success; then
307	:
308	else
309	exitcode=1
310	echo as_func_ret_success failed.
311	fi
312
313	if as_func_ret_failure; then
314	exitcode=1
315	echo as_func_ret_failure succeeded.
316	fi
317
318	if ( set x; as_func_ret_success y && test x = "$1" ); then
319	:
320	else
321	exitcode=1
322	echo positional parameters were not saved.
323	fi
324
325	test $exitcode = 0) \|\| { (exit 1); exit 1; }
326
327	(
328	as_lineno_1=$LINENO
329	as_lineno_2=$LINENO
330	test "x$as_lineno_1" != "x$as_lineno_2" &&	467	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
331	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") \|\| { (exit 1); exit 1; }
332
333	_ASEOF
334	}; then
335	break
336	fi
337
338	fi
339
340	done
341
342	if test "x$CONFIG_SHELL" != x; then
343	for as_var in BASH_ENV ENV
344	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
345	done
346	export CONFIG_SHELL
347	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
348	fi
349
350
351	if test $as_have_required = no; then
352	echo This script requires a shell more modern than all the
353	echo shells that I found on your system. Please install a
354	echo modern shell, or manually run the script under such a
355	echo shell if you do have one.
356	{ (exit 1); exit 1; }
357	fi
358
359
360	fi
361
362	fi
363
364
365
366	(eval "as_func_return () {
367	(exit \$1)
368	}
369	as_func_success () {
370	as_func_return 0
371	}
372	as_func_failure () {
373	as_func_return 1
374	}
375	as_func_ret_success () {
376	return 0
377	}
378	as_func_ret_failure () {
379	return 1
380	}
381
382	exitcode=0
383	if as_func_success; then
384	:
385	else
386	exitcode=1
387	echo as_func_success failed.
388	fi
389
390	if as_func_failure; then
391	exitcode=1
392	echo as_func_failure succeeded.
393	fi
394
395	if as_func_ret_success; then
396	:
397	else
398	exitcode=1
399	echo as_func_ret_success failed.
400	fi
401
402	if as_func_ret_failure; then
403	exitcode=1
404	echo as_func_ret_failure succeeded.
405	fi
406
407	if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
408	:
409	else
410	exitcode=1
411	echo positional parameters were not saved.
412	fi
413
414	test \$exitcode = 0") \|\| {
415	echo No shell found that supports shell functions.
416	echo Please tell autoconf@gnu.org about your system,
417	echo including any error possibly output before this
418	echo message
419	}
420
421
422
423	as_lineno_1=$LINENO
424	as_lineno_2=$LINENO
425	test "x$as_lineno_1" != "x$as_lineno_2" &&
426	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" \|\| {	468	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' \|\| {
427
428	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
429	# uniformly replaced by the line number. The first 'sed' inserts a
430	# line-number line after each line using $LINENO; the second 'sed'
431	# does the real work. The second script uses 'N' to pair each
432	# line-number line with the line containing $LINENO, and appends
433	# trailing '-' during substitution so that $LINENO is not a special
434	# case at line end.
435	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
436	# scripts with optimization help from Paolo Bonzini. Blame Lee
437	# E. McMahon (1931-1989) for sed's syntax. :-)	469	# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
438	sed -n '	470	sed -n '
439	p	471	p
440	/[$]LINENO/=	472	/[$]LINENO/=
441	' <$as_myself \|	473	' <$as_myself \|
442	sed '	474	sed '
…		…
449	s/[$]LINENO$[^'$as_cr_alnum'_].\n$$.$/\2\1\2/	481	s/[$]LINENO$[^'$as_cr_alnum'_].\n$$.$/\2\1\2/
450	t loop	482	t loop
451	s/-\n.*//	483	s/-\n.*//
452	' >$as_me.lineno &&	484	' >$as_me.lineno &&
453	chmod +x "$as_me.lineno" \|\|	485	chmod +x "$as_me.lineno" \|\|
454	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2	486	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
455	{ (exit 1); exit 1; }; }
456		487
		488	# If we had to re-execute with $CONFIG_SHELL, we're ensured to have
		489	# already done that, so ensure we don't try to do so again and fall
		490	# in an infinite loop. This has already happened in practice.
		491	_as_can_reexec=no; export _as_can_reexec
457	# Don't try to exec as it changes $[0], causing all sort of problems	492	# Don't try to exec as it changes $[0], causing all sort of problems
458	# (the dirname of $[0] is not the place where we might find the	493	# (the dirname of $[0] is not the place where we might find the
459	# original and so on. Autoconf is especially sensitive to this).	494	# original and so on. Autoconf is especially sensitive to this).
460	. "./$as_me.lineno"	495	. "./$as_me.lineno"
461	# Exit status is that of the last command.	496	# Exit status is that of the last command.
462	exit	497	exit
463	}	498	}
464		499
465
466	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
467	as_dirname=dirname
468	else
469	as_dirname=false
470	fi
471
472	ECHO_C= ECHO_N= ECHO_T=	500	ECHO_C= ECHO_N= ECHO_T=
473	case `echo -n x` in	501	case `echo -n x` in #(((((
474	-n*)	502	-n*)
475	case `echo 'x\c'` in	503	case `echo 'xy\c'` in
476	c) ECHO_T=' ';; # ECHO_T is single tab character.	504	c) ECHO_T=' ';; # ECHO_T is single tab character.
477	*) ECHO_C='\c';;	505	xy) ECHO_C='\c';;
		506	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		507	ECHO_T=' ';;
478	esac;;	508	esac;;
479	*)	509	*)
480	ECHO_N='-n';;	510	ECHO_N='-n';;
481	esac	511	esac
482		512
483	if expr a : '$a$' >/dev/null 2>&1 &&
484	test "X`expr 00001 : '.*$...$'`" = X001; then
485	as_expr=expr
486	else
487	as_expr=false
488	fi
489
490	rm -f conf$$ conf$$.exe conf$$.file	513	rm -f conf$$ conf$$.exe conf$$.file
491	if test -d conf$$.dir; then	514	if test -d conf$$.dir; then
492	rm -f conf$$.dir/conf$$.file	515	rm -f conf$$.dir/conf$$.file
493	else	516	else
494	rm -f conf$$.dir	517	rm -f conf$$.dir
495	mkdir conf$$.dir	518	mkdir conf$$.dir 2>/dev/null
496	fi	519	fi
497	echo >conf$$.file	520	if (echo >conf$$.file) 2>/dev/null; then
498	if ln -s conf$$.file conf$$ 2>/dev/null; then	521	if ln -s conf$$.file conf$$ 2>/dev/null; then
499	as_ln_s='ln -s'	522	as_ln_s='ln -s'
500	# ... but there are two gotchas:	523	# ... but there are two gotchas:
501	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.	524	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
502	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.	525	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
503	# In both cases, we have to default to `cp -p'.	526	# In both cases, we have to default to `cp -pR'.
504	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|	527	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
505	as_ln_s='cp -p'	528	as_ln_s='cp -pR'
506	elif ln conf$$.file conf$$ 2>/dev/null; then	529	elif ln conf$$.file conf$$ 2>/dev/null; then
507	as_ln_s=ln	530	as_ln_s=ln
508	else	531	else
		532	as_ln_s='cp -pR'
		533	fi
		534	else
509	as_ln_s='cp -p'	535	as_ln_s='cp -pR'
510	fi	536	fi
511	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file	537	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
512	rmdir conf$$.dir 2>/dev/null	538	rmdir conf$$.dir 2>/dev/null
513		539
514	if mkdir -p . 2>/dev/null; then	540	if mkdir -p . 2>/dev/null; then
515	as_mkdir_p=:	541	as_mkdir_p='mkdir -p "$as_dir"'
516	else	542	else
517	test -d ./-p && rmdir ./-p	543	test -d ./-p && rmdir ./-p
518	as_mkdir_p=false	544	as_mkdir_p=false
519	fi	545	fi
520		546
521	if test -x / >/dev/null 2>&1; then
522	as_test_x='test -x'	547	as_test_x='test -x'
523	else	548	as_executable_p=as_fn_executable_p
524	if ls -dL / >/dev/null 2>&1; then
525	as_ls_L_option=L
526	else
527	as_ls_L_option=
528	fi
529	as_test_x='
530	eval sh -c '\''
531	if test -d "$1"; then
532	test -d "$1/.";
533	else
534	case $1 in
535	-*)set "./$1";;
536	esac;
537	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
538	???[sx]):;;)false;;esac;fi
539	'\'' sh
540	'
541	fi
542	as_executable_p=$as_test_x
543		549
544	# Sed expression to map a string onto a valid CPP name.	550	# Sed expression to map a string onto a valid CPP name.
545	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	551	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
546		552
547	# Sed expression to map a string onto a valid variable name.	553	# Sed expression to map a string onto a valid variable name.
548	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	554	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
549		555
550		556
551		557	test -n "$DJDIR" \|\| exec 7<&0 </dev/null
552	exec 7<&0 </dev/null 6>&1	558	exec 6>&1
553		559
554	# Name of the host.	560	# Name of the host.
555	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,	561	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
556	# so uname gets run too.	562	# so uname gets run too.
557	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`	563	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
558		564
559	#	565	#
560	# Initializations.	566	# Initializations.
…		…
565	LIBOBJS=	571	LIBOBJS=
566	cross_compiling=no	572	cross_compiling=no
567	subdirs=	573	subdirs=
568	MFLAGS=	574	MFLAGS=
569	MAKEFLAGS=	575	MAKEFLAGS=
570	SHELL=${CONFIG_SHELL-/bin/sh}
571		576
572	# Identity of this package.	577	# Identity of this package.
573	PACKAGE_NAME=	578	PACKAGE_NAME=
574	PACKAGE_TARNAME=	579	PACKAGE_TARNAME=
575	PACKAGE_VERSION=	580	PACKAGE_VERSION=
576	PACKAGE_STRING=	581	PACKAGE_STRING=
577	PACKAGE_BUGREPORT=	582	PACKAGE_BUGREPORT=
		583	PACKAGE_URL=
578		584
579	ac_unique_file="src/feature.h"	585	ac_unique_file="src/feature.h"
580	# Factoring default headers for most tests.	586	# Factoring default headers for most tests.
581	ac_includes_default="\	587	ac_includes_default="\
582	#include <stdio.h>	588	#include <stdio.h>
…		…
611	#endif	617	#endif
612	#ifdef HAVE_UNISTD_H	618	#ifdef HAVE_UNISTD_H
613	# include <unistd.h>	619	# include <unistd.h>
614	#endif"	620	#endif"
615		621
616	ac_subst_vars='SHELL	622	ac_subst_vars='LTLIBOBJS
		623	LIBOBJS
		624	PERL_O
		625	IF_PERL
		626	PERLPRIVLIBEXP
		627	PERLFLAGS
		628	PERLLIB
		629	PERL
		630	XFT_CONFIG
		631	STARTUP_NOTIFICATION_LIBS
		632	STARTUP_NOTIFICATION_CFLAGS
		633	PIXBUF_LIBS
		634	PIXBUF_CFLAGS
		635	PKG_CONFIG
		636	X_EXTRA_LIBS
		637	X_LIBS
		638	X_PRE_LIBS
		639	X_CFLAGS
		640	XMKMF
		641	TIC
		642	CXXCPP
		643	RXVTNAME
		644	LINKER
		645	EGREP
		646	GREP
		647	CPP
		648	INSTALL_DATA
		649	INSTALL_SCRIPT
		650	INSTALL_PROGRAM
		651	ac_ct_CXX
		652	CXXFLAGS
		653	CXX
		654	OBJEXT
		655	EXEEXT
		656	ac_ct_CC
		657	CPPFLAGS
		658	LDFLAGS
		659	CFLAGS
		660	CC
		661	DATE
		662	VERSION
		663	host_os
		664	host_vendor
		665	host_cpu
		666	host
		667	build_os
		668	build_vendor
		669	build_cpu
		670	build
		671	target_alias
		672	host_alias
		673	build_alias
		674	LIBS
		675	ECHO_T
		676	ECHO_N
		677	ECHO_C
		678	DEFS
		679	mandir
		680	localedir
		681	libdir
		682	psdir
		683	pdfdir
		684	dvidir
		685	htmldir
		686	infodir
		687	docdir
		688	oldincludedir
		689	includedir
		690	localstatedir
		691	sharedstatedir
		692	sysconfdir
		693	datadir
		694	datarootdir
		695	libexecdir
		696	sbindir
		697	bindir
		698	program_transform_name
		699	prefix
		700	exec_prefix
		701	PACKAGE_URL
		702	PACKAGE_BUGREPORT
		703	PACKAGE_STRING
		704	PACKAGE_VERSION
		705	PACKAGE_TARNAME
		706	PACKAGE_NAME
617	PATH_SEPARATOR	707	PATH_SEPARATOR
618	PACKAGE_NAME	708	SHELL'
619	PACKAGE_TARNAME
620	PACKAGE_VERSION
621	PACKAGE_STRING
622	PACKAGE_BUGREPORT
623	exec_prefix
624	prefix
625	program_transform_name
626	bindir
627	sbindir
628	libexecdir
629	datarootdir
630	datadir
631	sysconfdir
632	sharedstatedir
633	localstatedir
634	includedir
635	oldincludedir
636	docdir
637	infodir
638	htmldir
639	dvidir
640	pdfdir
641	psdir
642	libdir
643	localedir
644	mandir
645	DEFS
646	ECHO_C
647	ECHO_N
648	ECHO_T
649	LIBS
650	build_alias
651	host_alias
652	target_alias
653	build
654	build_cpu
655	build_vendor
656	build_os
657	host
658	host_cpu
659	host_vendor
660	host_os
661	VERSION
662	DATE
663	CC
664	CFLAGS
665	LDFLAGS
666	CPPFLAGS
667	ac_ct_CC
668	EXEEXT
669	OBJEXT
670	CXX
671	CXXFLAGS
672	ac_ct_CXX
673	CPP
674	INSTALL_PROGRAM
675	INSTALL_SCRIPT
676	INSTALL_DATA
677	GREP
678	EGREP
679	LINKER
680	RXVTNAME
681	CXXCPP
682	TIC
683	XMKMF
684	X_CFLAGS
685	X_PRE_LIBS
686	X_LIBS
687	X_EXTRA_LIBS
688	afterimage_config
689	PKG_CONFIG
690	XFT_CONFIG
691	PERL
692	PERLLIB
693	PERLFLAGS
694	PERLPRIVLIBEXP
695	IF_PERL
696	PERL_O
697	AFTERIMAGE_CFLAGS
698	AFTERIMAGE_LIBS
699	LIBOBJS
700	LTLIBOBJS'
701	ac_subst_files=''	709	ac_subst_files=''
		710	ac_user_opts='
		711	enable_option_checking
		712	enable_everything
		713	enable_assert
		714	enable_warnings
		715	enable_256_color
		716	enable_unicode3
		717	enable_combining
		718	enable_xft
		719	enable_font_styles
		720	enable_pixbuf
		721	enable_startup_notification
		722	enable_transparency
		723	enable_fading
		724	enable_rxvt_scroll
		725	enable_next_scroll
		726	enable_xterm_scroll
		727	enable_perl
		728	with_codesets
		729	enable_xim
		730	enable_backspace_key
		731	enable_delete_key
		732	enable_resources
		733	enable_8bitctrls
		734	enable_fallback
		735	with_res_name
		736	with_res_class
		737	with_name
		738	enable_swapscreen
		739	enable_iso14755
		740	enable_frills
		741	enable_keepscrolling
		742	enable_selectionscrolling
		743	enable_mousewheel
		744	enable_slipwheeling
		745	enable_smart_resize
		746	enable_text_blink
		747	enable_pointer_blank
		748	with_term
		749	with_terminfo
		750	with_x
		751	enable_utmp
		752	enable_wtmp
		753	enable_lastlog
		754	'
702	ac_precious_vars='build_alias	755	ac_precious_vars='build_alias
703	host_alias	756	host_alias
704	target_alias	757	target_alias
705	CC	758	CC
706	CFLAGS	759	CFLAGS
…		…
716		769
717		770
718	# Initialize some variables set by options.	771	# Initialize some variables set by options.
719	ac_init_help=	772	ac_init_help=
720	ac_init_version=false	773	ac_init_version=false
		774	ac_unrecognized_opts=
		775	ac_unrecognized_sep=
721	# The variables have the same names as the options, with	776	# The variables have the same names as the options, with
722	# dashes changed to underlines.	777	# dashes changed to underlines.
723	cache_file=/dev/null	778	cache_file=/dev/null
724	exec_prefix=NONE	779	exec_prefix=NONE
725	no_create=	780	no_create=
…		…
771	ac_prev=	826	ac_prev=
772	continue	827	continue
773	fi	828	fi
774		829
775	case $ac_option in	830	case $ac_option in
776	=) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;	831	=?) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;
		832	*=) ac_optarg= ;;
777	*) ac_optarg=yes ;;	833	*) ac_optarg=yes ;;
778	esac	834	esac
779		835
780	# Accept the important Cygnus configure options, so we can diagnose typos.	836	# Accept the important Cygnus configure options, so we can diagnose typos.
781		837
782	case $ac_dashdash$ac_option in	838	case $ac_dashdash$ac_option in
…		…
814	-datarootdir=* \| --datarootdir=* \| --datarootdi=* \| --datarootd=* \	870	-datarootdir=* \| --datarootdir=* \| --datarootdi=* \| --datarootd=* \
815	\| --dataroot=* \| --dataroo=* \| --dataro=* \| --datar=*)	871	\| --dataroot=* \| --dataroo=* \| --dataro=* \| --datar=*)
816	datarootdir=$ac_optarg ;;	872	datarootdir=$ac_optarg ;;
817		873
818	-disable-* \| --disable-*)	874	-disable-* \| --disable-*)
819	ac_feature=`expr "x$ac_option" : 'x-disable-$.$'`	875	ac_useropt=`expr "x$ac_option" : 'x-disable-$.$'`
820	# Reject names that are not valid shell variable names.	876	# Reject names that are not valid shell variable names.
821	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&	877	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
822	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	878	as_fn_error $? "invalid feature name: $ac_useropt"
823	{ (exit 1); exit 1; }; }	879	ac_useropt_orig=$ac_useropt
824	ac_feature=`echo $ac_feature \| sed 's/[-.]/_/g'`	880	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
		881	case $ac_user_opts in
		882	*"
		883	"enable_$ac_useropt"
		884	"*) ;;
		885	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		886	ac_unrecognized_sep=', ';;
		887	esac
825	eval enable_$ac_feature=no ;;	888	eval enable_$ac_useropt=no ;;
826		889
827	-docdir \| --docdir \| --docdi \| --doc \| --do)	890	-docdir \| --docdir \| --docdi \| --doc \| --do)
828	ac_prev=docdir ;;	891	ac_prev=docdir ;;
829	-docdir=* \| --docdir=* \| --docdi=* \| --doc=* \| --do=*)	892	-docdir=* \| --docdir=* \| --docdi=* \| --doc=* \| --do=*)
830	docdir=$ac_optarg ;;	893	docdir=$ac_optarg ;;
…		…
833	ac_prev=dvidir ;;	896	ac_prev=dvidir ;;
834	-dvidir=* \| --dvidir=* \| --dvidi=* \| --dvid=* \| --dvi=* \| --dv=*)	897	-dvidir=* \| --dvidir=* \| --dvidi=* \| --dvid=* \| --dvi=* \| --dv=*)
835	dvidir=$ac_optarg ;;	898	dvidir=$ac_optarg ;;
836		899
837	-enable-* \| --enable-*)	900	-enable-* \| --enable-*)
838	ac_feature=`expr "x$ac_option" : 'x-enable-$[^=]$'`	901	ac_useropt=`expr "x$ac_option" : 'x-enable-$[^=]$'`
839	# Reject names that are not valid shell variable names.	902	# Reject names that are not valid shell variable names.
840	expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&	903	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
841	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	904	as_fn_error $? "invalid feature name: $ac_useropt"
842	{ (exit 1); exit 1; }; }	905	ac_useropt_orig=$ac_useropt
843	ac_feature=`echo $ac_feature \| sed 's/[-.]/_/g'`	906	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
		907	case $ac_user_opts in
		908	*"
		909	"enable_$ac_useropt"
		910	"*) ;;
		911	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		912	ac_unrecognized_sep=', ';;
		913	esac
844	eval enable_$ac_feature=\$ac_optarg ;;	914	eval enable_$ac_useropt=\$ac_optarg ;;
845		915
846	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \	916	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
847	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \	917	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
848	\| --exec \| --exe \| --ex)	918	\| --exec \| --exe \| --ex)
849	ac_prev=exec_prefix ;;	919	ac_prev=exec_prefix ;;
…		…
1030		1100
1031	-version \| --version \| --versio \| --versi \| --vers \| -V)	1101	-version \| --version \| --versio \| --versi \| --vers \| -V)
1032	ac_init_version=: ;;	1102	ac_init_version=: ;;
1033		1103
1034	-with-* \| --with-*)	1104	-with-* \| --with-*)
1035	ac_package=`expr "x$ac_option" : 'x-with-$[^=]$'`	1105	ac_useropt=`expr "x$ac_option" : 'x-with-$[^=]$'`
1036	# Reject names that are not valid shell variable names.	1106	# Reject names that are not valid shell variable names.
1037	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1107	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1038	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1108	as_fn_error $? "invalid package name: $ac_useropt"
1039	{ (exit 1); exit 1; }; }	1109	ac_useropt_orig=$ac_useropt
1040	ac_package=`echo $ac_package \| sed 's/[-.]/_/g'`	1110	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
		1111	case $ac_user_opts in
		1112	*"
		1113	"with_$ac_useropt"
		1114	"*) ;;
		1115	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1116	ac_unrecognized_sep=', ';;
		1117	esac
1041	eval with_$ac_package=\$ac_optarg ;;	1118	eval with_$ac_useropt=\$ac_optarg ;;
1042		1119
1043	-without-* \| --without-*)	1120	-without-* \| --without-*)
1044	ac_package=`expr "x$ac_option" : 'x-without-$.$'`	1121	ac_useropt=`expr "x$ac_option" : 'x-without-$.$'`
1045	# Reject names that are not valid shell variable names.	1122	# Reject names that are not valid shell variable names.
1046	expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1123	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1047	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1124	as_fn_error $? "invalid package name: $ac_useropt"
1048	{ (exit 1); exit 1; }; }	1125	ac_useropt_orig=$ac_useropt
1049	ac_package=`echo $ac_package \| sed 's/[-.]/_/g'`	1126	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
		1127	case $ac_user_opts in
		1128	*"
		1129	"with_$ac_useropt"
		1130	"*) ;;
		1131	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1132	ac_unrecognized_sep=', ';;
		1133	esac
1050	eval with_$ac_package=no ;;	1134	eval with_$ac_useropt=no ;;
1051		1135
1052	--x)	1136	--x)
1053	# Obsolete; use --with-x.	1137	# Obsolete; use --with-x.
1054	with_x=yes ;;	1138	with_x=yes ;;
1055		1139
…		…
1065	ac_prev=x_libraries ;;	1149	ac_prev=x_libraries ;;
1066	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \	1150	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
1067	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)	1151	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
1068	x_libraries=$ac_optarg ;;	1152	x_libraries=$ac_optarg ;;
1069		1153
1070	-*) { echo "$as_me: error: unrecognized option: $ac_option	1154	-*) as_fn_error $? "unrecognized option: \`$ac_option'
1071	Try \`$0 --help' for more information." >&2	1155	Try \`$0 --help' for more information"
1072	{ (exit 1); exit 1; }; }
1073	;;	1156	;;
1074		1157
1075	=)	1158	=)
1076	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`	1159	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
1077	# Reject names that are not valid shell variable names.	1160	# Reject names that are not valid shell variable names.
1078	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1161	case $ac_envvar in #(
		1162	'' \| [0-9]* \| [!_$as_cr_alnum] )
1079	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1163	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1080	{ (exit 1); exit 1; }; }	1164	esac
1081	eval $ac_envvar=\$ac_optarg	1165	eval $ac_envvar=\$ac_optarg
1082	export $ac_envvar ;;	1166	export $ac_envvar ;;
1083		1167
1084	*)	1168	*)
1085	# FIXME: should be removed in autoconf 3.0.	1169	# FIXME: should be removed in autoconf 3.0.
1086	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1170	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1087	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1171	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1088	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1172	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1089	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1173	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1090	;;	1174	;;
1091		1175
1092	esac	1176	esac
1093	done	1177	done
1094		1178
1095	if test -n "$ac_prev"; then	1179	if test -n "$ac_prev"; then
1096	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`	1180	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
1097	{ echo "$as_me: error: missing argument to $ac_option" >&2	1181	as_fn_error $? "missing argument to $ac_option"
1098	{ (exit 1); exit 1; }; }
1099	fi	1182	fi
1100		1183
1101	# Be sure to have absolute directory names.	1184	if test -n "$ac_unrecognized_opts"; then
		1185	case $enable_option_checking in
		1186	no) ;;
		1187	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
		1188	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
		1189	esac
		1190	fi
		1191
		1192	# Check all directory arguments for consistency.
1102	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \	1193	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1103	datadir sysconfdir sharedstatedir localstatedir includedir \	1194	datadir sysconfdir sharedstatedir localstatedir includedir \
1104	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \	1195	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1105	libdir localedir mandir	1196	libdir localedir mandir
1106	do	1197	do
1107	eval ac_val=\$$ac_var	1198	eval ac_val=\$$ac_var
		1199	# Remove trailing slashes.
		1200	case $ac_val in
		1201	*/ )
		1202	ac_val=`expr "X$ac_val" : 'X$.[^/]$' \\| "X$ac_val" : 'X$.$'`
		1203	eval $ac_var=\$ac_val;;
		1204	esac
		1205	# Be sure to have absolute directory names.
1108	case $ac_val in	1206	case $ac_val in
1109	[\\/$]* \| ?:[\\/]* ) continue;;	1207	[\\/$]* \| ?:[\\/]* ) continue;;
1110	NONE \| '' ) case $ac_var in *prefix ) continue;; esac;;	1208	NONE \| '' ) case $ac_var in *prefix ) continue;; esac;;
1111	esac	1209	esac
1112	{ echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1210	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1113	{ (exit 1); exit 1; }; }
1114	done	1211	done
1115		1212
1116	# There might be people who depend on the old broken behavior: `$host'	1213	# There might be people who depend on the old broken behavior: `$host'
1117	# used to hold the argument of --host etc.	1214	# used to hold the argument of --host etc.
1118	# FIXME: To remove some day.	1215	# FIXME: To remove some day.
…		…
1122		1219
1123	# FIXME: To remove some day.	1220	# FIXME: To remove some day.
1124	if test "x$host_alias" != x; then	1221	if test "x$host_alias" != x; then
1125	if test "x$build_alias" = x; then	1222	if test "x$build_alias" = x; then
1126	cross_compiling=maybe	1223	cross_compiling=maybe
1127	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1128	If a cross compiler is detected then cross compile mode will be used." >&2
1129	elif test "x$build_alias" != "x$host_alias"; then	1224	elif test "x$build_alias" != "x$host_alias"; then
1130	cross_compiling=yes	1225	cross_compiling=yes
1131	fi	1226	fi
1132	fi	1227	fi
1133		1228
…		…
1138		1233
1139		1234
1140	ac_pwd=`pwd` && test -n "$ac_pwd" &&	1235	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1141	ac_ls_di=`ls -di .` &&	1236	ac_ls_di=`ls -di .` &&
1142	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` \|\|	1237	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` \|\|
1143	{ echo "$as_me: error: Working directory cannot be determined" >&2	1238	as_fn_error $? "working directory cannot be determined"
1144	{ (exit 1); exit 1; }; }
1145	test "X$ac_ls_di" = "X$ac_pwd_ls_di" \|\|	1239	test "X$ac_ls_di" = "X$ac_pwd_ls_di" \|\|
1146	{ echo "$as_me: error: pwd does not report name of working directory" >&2	1240	as_fn_error $? "pwd does not report name of working directory"
1147	{ (exit 1); exit 1; }; }
1148		1241
1149		1242
1150	# Find the source files, if location was not specified.	1243	# Find the source files, if location was not specified.
1151	if test -z "$srcdir"; then	1244	if test -z "$srcdir"; then
1152	ac_srcdir_defaulted=yes	1245	ac_srcdir_defaulted=yes
1153	# Try the directory containing this script, then the parent directory.	1246	# Try the directory containing this script, then the parent directory.
1154	ac_confdir=`$as_dirname -- "$0" \|\|	1247	ac_confdir=`$as_dirname -- "$as_myself" \|\|
1155	$as_expr X"$0" : 'X$.[^/]$//[^/][^/]/$' \\| \	1248	$as_expr X"$as_myself" : 'X$.[^/]$//[^/][^/]/$' \\| \
1156	X"$0" : 'X$//$[^/]' \\| \	1249	X"$as_myself" : 'X$//$[^/]' \\| \
1157	X"$0" : 'X$//$$' \\| \	1250	X"$as_myself" : 'X$//$$' \\| \
1158	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|	1251	X"$as_myself" : 'X$/$' \\| . 2>/dev/null \|\|
1159	echo X"$0" \|	1252	$as_echo X"$as_myself" \|
1160	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{	1253	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
1161	s//\1/	1254	s//\1/
1162	q	1255	q
1163	}	1256	}
1164	/^X$\/\/$[^/].*/{	1257	/^X$\/\/$[^/].*/{
…		…
1181	else	1274	else
1182	ac_srcdir_defaulted=no	1275	ac_srcdir_defaulted=no
1183	fi	1276	fi
1184	if test ! -r "$srcdir/$ac_unique_file"; then	1277	if test ! -r "$srcdir/$ac_unique_file"; then
1185	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."	1278	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1186	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2	1279	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1187	{ (exit 1); exit 1; }; }
1188	fi	1280	fi
1189	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"	1281	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1190	ac_abs_confdir=`(	1282	ac_abs_confdir=`(
1191	cd "$srcdir" && test -r "./$ac_unique_file" \|\| { echo "$as_me: error: $ac_msg" >&2	1283	cd "$srcdir" && test -r "./$ac_unique_file" \|\| as_fn_error $? "$ac_msg"
1192	{ (exit 1); exit 1; }; }
1193	pwd)`	1284	pwd)`
1194	# When building in place, set srcdir=.	1285	# When building in place, set srcdir=.
1195	if test "$ac_abs_confdir" = "$ac_pwd"; then	1286	if test "$ac_abs_confdir" = "$ac_pwd"; then
1196	srcdir=.	1287	srcdir=.
1197	fi	1288	fi
…		…
1227	Configuration:	1318	Configuration:
1228	-h, --help display this help and exit	1319	-h, --help display this help and exit
1229	--help=short display options specific to this package	1320	--help=short display options specific to this package
1230	--help=recursive display the short help of all the included packages	1321	--help=recursive display the short help of all the included packages
1231	-V, --version display version information and exit	1322	-V, --version display version information and exit
1232	-q, --quiet, --silent do not print \`checking...' messages	1323	-q, --quiet, --silent do not print \`checking ...' messages
1233	--cache-file=FILE cache test results in FILE [disabled]	1324	--cache-file=FILE cache test results in FILE [disabled]
1234	-C, --config-cache alias for \`--cache-file=config.cache'	1325	-C, --config-cache alias for \`--cache-file=config.cache'
1235	-n, --no-create do not create output files	1326	-n, --no-create do not create output files
1236	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1327	--srcdir=DIR find the sources in DIR [configure dir or \`..']
1237		1328
1238	Installation directories:	1329	Installation directories:
1239	--prefix=PREFIX install architecture-independent files in PREFIX	1330	--prefix=PREFIX install architecture-independent files in PREFIX
1240	[$ac_default_prefix]	1331	[$ac_default_prefix]
1241	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1332	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1242	[PREFIX]	1333	[PREFIX]
1243		1334
1244	By default, \`make install' will install all the files in	1335	By default, \`make install' will install all the files in
1245	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify	1336	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1246	an installation prefix other than \`$ac_default_prefix' using \`--prefix',	1337	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1247	for instance \`--prefix=\$HOME'.	1338	for instance \`--prefix=\$HOME'.
1248		1339
1249	For better control, use the options below.	1340	For better control, use the options below.
1250		1341
1251	Fine tuning of the installation directories:	1342	Fine tuning of the installation directories:
1252	--bindir=DIR user executables [EPREFIX/bin]	1343	--bindir=DIR user executables [EPREFIX/bin]
1253	--sbindir=DIR system admin executables [EPREFIX/sbin]	1344	--sbindir=DIR system admin executables [EPREFIX/sbin]
1254	--libexecdir=DIR program executables [EPREFIX/libexec]	1345	--libexecdir=DIR program executables [EPREFIX/libexec]
1255	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]	1346	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1256	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1347	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1257	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1348	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
1258	--libdir=DIR object code libraries [EPREFIX/lib]	1349	--libdir=DIR object code libraries [EPREFIX/lib]
1259	--includedir=DIR C header files [PREFIX/include]	1350	--includedir=DIR C header files [PREFIX/include]
1260	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1351	--oldincludedir=DIR C header files for non-gcc [/usr/include]
1261	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]	1352	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1262	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]	1353	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1263	--infodir=DIR info documentation [DATAROOTDIR/info]	1354	--infodir=DIR info documentation [DATAROOTDIR/info]
1264	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]	1355	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1265	--mandir=DIR man documentation [DATAROOTDIR/man]	1356	--mandir=DIR man documentation [DATAROOTDIR/man]
1266	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]	1357	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1267	--htmldir=DIR html documentation [DOCDIR]	1358	--htmldir=DIR html documentation [DOCDIR]
1268	--dvidir=DIR dvi documentation [DOCDIR]	1359	--dvidir=DIR dvi documentation [DOCDIR]
1269	--pdfdir=DIR pdf documentation [DOCDIR]	1360	--pdfdir=DIR pdf documentation [DOCDIR]
1270	--psdir=DIR ps documentation [DOCDIR]	1361	--psdir=DIR ps documentation [DOCDIR]
1271	_ACEOF	1362	_ACEOF
1272		1363
1273	cat <<\_ACEOF	1364	cat <<\_ACEOF
1274		1365
1275	X features:	1366	X features:
1276	--x-includes=DIR X include files are in DIR	1367	--x-includes=DIR X include files are in DIR
1277	--x-libraries=DIR X library files are in DIR	1368	--x-libraries=DIR X library files are in DIR
1278		1369
1279	Program names:
1280	--program-prefix=PREFIX prepend PREFIX to installed program names
1281	--program-suffix=SUFFIX append SUFFIX to installed program names
1282	--program-transform-name=PROGRAM run sed PROGRAM on installed program names
1283
1284	System types:	1370	System types:
1285	--build=BUILD configure for building on BUILD [guessed]	1371	--build=BUILD configure for building on BUILD [guessed]
1286	--host=HOST cross-compile to build programs to run on HOST [BUILD]	1372	--host=HOST cross-compile to build programs to run on HOST [BUILD]
1287	_ACEOF	1373	_ACEOF
1288	fi	1374	fi
…		…
1290	if test -n "$ac_init_help"; then	1376	if test -n "$ac_init_help"; then
1291		1377
1292	cat <<\_ACEOF	1378	cat <<\_ACEOF
1293		1379
1294	Optional Features:	1380	Optional Features:
		1381	--disable-option-checking ignore unrecognized --enable/--with options
1295	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1382	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1296	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1383	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1297	--enable-everything enable standard non-multichoice features	1384	--enable-everything enable standard non-multichoice features
1298	NOTE: this option is order dependent	1385	NOTE: this option is order dependent
		1386	--enable-assert enable assertions
1299	--enable-warnings turn on g++ warnings	1387	--enable-warnings turn on g++ warnings
		1388	--enable-256-color enable 256-color support
1300	--enable-unicode3 use 21 instead of 16 bits to represent unicode characters	1389	--enable-unicode3 use 21 instead of 16 bits to represent unicode characters
1301	--enable-combining enable composition of base and combining characters	1390	--enable-combining enable composition of base and combining characters
1302	--enable-xft enable xft support on systems that have it	1391	--enable-xft enable xft support on systems that have it
1303	--enable-font-styles enable bold and italic support	1392	--enable-font-styles enable bold and italic support
1304	--enable-afterimage enable integration with libAfterImage for background images	1393	--enable-pixbuf enable integration with gdk-pixbuf for background images
		1394	--enable-startup-notification enable freedesktop startup notification support
1305	--enable-transparency enable transparent backgrounds	1395	--enable-transparency enable transparent backgrounds
1306	--enable-fading enable colors fading when off focus	1396	--enable-fading enable colors fading when off focus
1307	--enable-rxvt-scroll enable rxvt style scrollbar	1397	--enable-rxvt-scroll enable rxvt style scrollbar
1308	--enable-next-scroll enable NeXT style scrollbar	1398	--enable-next-scroll enable NeXT style scrollbar
1309	--enable-xterm-scroll enable Xterm style scrollbar	1399	--enable-xterm-scroll enable Xterm style scrollbar
1310	--enable-plain-scroll enable plain style scrollbar
1311	--enable-perl enable embedded perl interpreter	1400	--enable-perl enable embedded perl interpreter
1312	--enable-xim XIM (X Input Method) protocol support	1401	--enable-xim XIM (X Input Method) protocol support
1313	--disable-backspace-key disable handling of the backspace key	1402	--disable-backspace-key disable handling of the backspace key
1314	--disable-delete-key disable handling of the delete key	1403	--disable-delete-key disable handling of the delete key
1315	--disable-resources disable all resource checking	1404	--disable-resources disable all resource checking
…		…
1322	--enable-selectionscrolling enable scrolling during selections	1411	--enable-selectionscrolling enable scrolling during selections
1323	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5	1412	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5
1324	--enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel)	1413	--enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel)
1325	--enable-smart-resize enable smart growth/shrink behaviour	1414	--enable-smart-resize enable smart growth/shrink behaviour
1326	--enable-text-blink enable blinking text	1415	--enable-text-blink enable blinking text
1327	--enable-pointer-blank enable pointer blank when typing or inactive pointer	1416	--enable-pointer-blank enable pointer blanking when typing or inactive
1328	--enable-utmp enable utmp (utmpx) support	1417	--enable-utmp enable utmp (utmpx) support
1329	--enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)	1418	--enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)
1330	--enable-lastlog enable lastlog support (requires --enable-utmp)	1419	--enable-lastlog enable lastlog support (requires --enable-utmp)
1331		1420
1332	Optional Packages:	1421	Optional Packages:
1333	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1422	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1334	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1423	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1335	--with-afterimage-config=DIR use libAfterImage config script in DIR
1336	--with-codesets=CS,... compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)	1424	--with-codesets=CS,... compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)
1337	--with-res-name=NAME use this as default resource name (default: urxvt)	1425	--with-res-name=NAME use this as default resource name (default: urxvt)
1338	--with-res-class=CLASS use this as the resource class (default: URxvt)	1426	--with-res-class=CLASS use this as the resource class (default: URxvt)
1339	--with-name=NAME set the basename for the installed binaries (default: urxvt)	1427	--with-name=NAME set the basename for the installed binaries (default: urxvt)
1340	--with-term=NAME set the terminal to NAME (default: rxvt)	1428	--with-term=NAME set the terminal to NAME (default: rxvt)
…		…
1345	CC C compiler command	1433	CC C compiler command
1346	CFLAGS C compiler flags	1434	CFLAGS C compiler flags
1347	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a	1435	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1348	nonstandard directory <lib dir>	1436	nonstandard directory <lib dir>
1349	LIBS libraries to pass to the linker, e.g. -l<library>	1437	LIBS libraries to pass to the linker, e.g. -l<library>
1350	CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if	1438	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1351	you have headers in a nonstandard directory <include dir>	1439	you have headers in a nonstandard directory <include dir>
1352	CXX C++ compiler command	1440	CXX C++ compiler command
1353	CXXFLAGS C++ compiler flags	1441	CXXFLAGS C++ compiler flags
1354	CPP C preprocessor	1442	CPP C preprocessor
1355	CXXCPP C++ preprocessor	1443	CXXCPP C++ preprocessor
1356	XMKMF Path to xmkmf, Makefile generator for X Window System	1444	XMKMF Path to xmkmf, Makefile generator for X Window System
1357		1445
1358	Use these variables to override the choices made by `configure' or to help	1446	Use these variables to override the choices made by `configure' or to help
1359	it to find libraries and programs with nonstandard names/locations.	1447	it to find libraries and programs with nonstandard names/locations.
1360		1448
		1449	Report bugs to the package provider.
1361	_ACEOF	1450	_ACEOF
1362	ac_status=$?	1451	ac_status=$?
1363	fi	1452	fi
1364		1453
1365	if test "$ac_init_help" = "recursive"; then	1454	if test "$ac_init_help" = "recursive"; then
1366	# If there are subdirs, report their specific --help.	1455	# If there are subdirs, report their specific --help.
1367	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue	1456	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1368	test -d "$ac_dir" \|\| continue	1457	test -d "$ac_dir" \|\|
		1458	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } \|\|
		1459	continue
1369	ac_builddir=.	1460	ac_builddir=.
1370		1461
1371	case "$ac_dir" in	1462	case "$ac_dir" in
1372	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	1463	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1373	*)	1464	*)
1374	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	1465	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
1375	# A ".." for each directory in $ac_dir_suffix.	1466	# A ".." for each directory in $ac_dir_suffix.
1376	ac_top_builddir_sub=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,/..,g;s,/,,'`	1467	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
1377	case $ac_top_builddir_sub in	1468	case $ac_top_builddir_sub in
1378	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	1469	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1379	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	1470	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1380	esac ;;	1471	esac ;;
1381	esac	1472	esac
…		…
1407	$SHELL "$ac_srcdir/configure.gnu" --help=recursive	1498	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1408	elif test -f "$ac_srcdir/configure"; then	1499	elif test -f "$ac_srcdir/configure"; then
1409	echo &&	1500	echo &&
1410	$SHELL "$ac_srcdir/configure" --help=recursive	1501	$SHELL "$ac_srcdir/configure" --help=recursive
1411	else	1502	else
1412	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1503	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1413	fi \|\| ac_status=$?	1504	fi \|\| ac_status=$?
1414	cd "$ac_pwd" \|\| { ac_status=$?; break; }	1505	cd "$ac_pwd" \|\| { ac_status=$?; break; }
1415	done	1506	done
1416	fi	1507	fi
1417		1508
1418	test -n "$ac_init_help" && exit $ac_status	1509	test -n "$ac_init_help" && exit $ac_status
1419	if $ac_init_version; then	1510	if $ac_init_version; then
1420	cat <<\_ACEOF	1511	cat <<\_ACEOF
1421	configure	1512	configure
1422	generated by GNU Autoconf 2.61	1513	generated by GNU Autoconf 2.69
1423		1514
1424	Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,	1515	Copyright (C) 2012 Free Software Foundation, Inc.
1425	2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1426	This configure script is free software; the Free Software Foundation	1516	This configure script is free software; the Free Software Foundation
1427	gives unlimited permission to copy, distribute and modify it.	1517	gives unlimited permission to copy, distribute and modify it.
1428	_ACEOF	1518	_ACEOF
1429	exit	1519	exit
1430	fi	1520	fi
		1521
		1522	## ------------------------ ##
		1523	## Autoconf initialization. ##
		1524	## ------------------------ ##
		1525
		1526	# ac_fn_c_try_compile LINENO
		1527	# --------------------------
		1528	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1529	ac_fn_c_try_compile ()
		1530	{
		1531	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1532	rm -f conftest.$ac_objext
		1533	if { { ac_try="$ac_compile"
		1534	case "(($ac_try" in
		1535	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1536	*) ac_try_echo=$ac_try;;
		1537	esac
		1538	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1539	$as_echo "$ac_try_echo"; } >&5
		1540	(eval "$ac_compile") 2>conftest.err
		1541	ac_status=$?
		1542	if test -s conftest.err; then
		1543	grep -v '^ *+' conftest.err >conftest.er1
		1544	cat conftest.er1 >&5
		1545	mv -f conftest.er1 conftest.err
		1546	fi
		1547	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1548	test $ac_status = 0; } && {
		1549	test -z "$ac_c_werror_flag" \|\|
		1550	test ! -s conftest.err
		1551	} && test -s conftest.$ac_objext; then :
		1552	ac_retval=0
		1553	else
		1554	$as_echo "$as_me: failed program was:" >&5
		1555	sed 's/^/\| /' conftest.$ac_ext >&5
		1556
		1557	ac_retval=1
		1558	fi
		1559	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1560	as_fn_set_status $ac_retval
		1561
		1562	} # ac_fn_c_try_compile
		1563
		1564	# ac_fn_cxx_try_compile LINENO
		1565	# ----------------------------
		1566	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1567	ac_fn_cxx_try_compile ()
		1568	{
		1569	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1570	rm -f conftest.$ac_objext
		1571	if { { ac_try="$ac_compile"
		1572	case "(($ac_try" in
		1573	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1574	*) ac_try_echo=$ac_try;;
		1575	esac
		1576	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1577	$as_echo "$ac_try_echo"; } >&5
		1578	(eval "$ac_compile") 2>conftest.err
		1579	ac_status=$?
		1580	if test -s conftest.err; then
		1581	grep -v '^ *+' conftest.err >conftest.er1
		1582	cat conftest.er1 >&5
		1583	mv -f conftest.er1 conftest.err
		1584	fi
		1585	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1586	test $ac_status = 0; } && {
		1587	test -z "$ac_cxx_werror_flag" \|\|
		1588	test ! -s conftest.err
		1589	} && test -s conftest.$ac_objext; then :
		1590	ac_retval=0
		1591	else
		1592	$as_echo "$as_me: failed program was:" >&5
		1593	sed 's/^/\| /' conftest.$ac_ext >&5
		1594
		1595	ac_retval=1
		1596	fi
		1597	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1598	as_fn_set_status $ac_retval
		1599
		1600	} # ac_fn_cxx_try_compile
		1601
		1602	# ac_fn_c_try_cpp LINENO
		1603	# ----------------------
		1604	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1605	ac_fn_c_try_cpp ()
		1606	{
		1607	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1608	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1609	case "(($ac_try" in
		1610	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1611	*) ac_try_echo=$ac_try;;
		1612	esac
		1613	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1614	$as_echo "$ac_try_echo"; } >&5
		1615	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1616	ac_status=$?
		1617	if test -s conftest.err; then
		1618	grep -v '^ *+' conftest.err >conftest.er1
		1619	cat conftest.er1 >&5
		1620	mv -f conftest.er1 conftest.err
		1621	fi
		1622	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1623	test $ac_status = 0; } > conftest.i && {
		1624	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
		1625	test ! -s conftest.err
		1626	}; then :
		1627	ac_retval=0
		1628	else
		1629	$as_echo "$as_me: failed program was:" >&5
		1630	sed 's/^/\| /' conftest.$ac_ext >&5
		1631
		1632	ac_retval=1
		1633	fi
		1634	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1635	as_fn_set_status $ac_retval
		1636
		1637	} # ac_fn_c_try_cpp
		1638
		1639	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
		1640	# -------------------------------------------------------
		1641	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		1642	# the include files in INCLUDES and setting the cache variable VAR
		1643	# accordingly.
		1644	ac_fn_c_check_header_mongrel ()
		1645	{
		1646	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1647	if eval \${$3+:} false; then :
		1648	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1649	$as_echo_n "checking for $2... " >&6; }
		1650	if eval \${$3+:} false; then :
		1651	$as_echo_n "(cached) " >&6
		1652	fi
		1653	eval ac_res=\$$3
		1654	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1655	$as_echo "$ac_res" >&6; }
		1656	else
		1657	# Is the header compilable?
		1658	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		1659	$as_echo_n "checking $2 usability... " >&6; }
		1660	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1661	/* end confdefs.h. */
		1662	$4
		1663	#include <$2>
		1664	_ACEOF
		1665	if ac_fn_c_try_compile "$LINENO"; then :
		1666	ac_header_compiler=yes
		1667	else
		1668	ac_header_compiler=no
		1669	fi
		1670	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1671	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		1672	$as_echo "$ac_header_compiler" >&6; }
		1673
		1674	# Is the header present?
		1675	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		1676	$as_echo_n "checking $2 presence... " >&6; }
		1677	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1678	/* end confdefs.h. */
		1679	#include <$2>
		1680	_ACEOF
		1681	if ac_fn_c_try_cpp "$LINENO"; then :
		1682	ac_header_preproc=yes
		1683	else
		1684	ac_header_preproc=no
		1685	fi
		1686	rm -f conftest.err conftest.i conftest.$ac_ext
		1687	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		1688	$as_echo "$ac_header_preproc" >&6; }
		1689
		1690	# So? What about this header?
		1691	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
		1692	yes:no: )
		1693	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		1694	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		1695	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1696	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1697	;;
		1698	no:yes:* )
		1699	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		1700	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		1701	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		1702	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		1703	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		1704	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		1705	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		1706	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		1707	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1708	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1709	;;
		1710	esac
		1711	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1712	$as_echo_n "checking for $2... " >&6; }
		1713	if eval \${$3+:} false; then :
		1714	$as_echo_n "(cached) " >&6
		1715	else
		1716	eval "$3=\$ac_header_compiler"
		1717	fi
		1718	eval ac_res=\$$3
		1719	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1720	$as_echo "$ac_res" >&6; }
		1721	fi
		1722	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1723
		1724	} # ac_fn_c_check_header_mongrel
		1725
		1726	# ac_fn_c_try_run LINENO
		1727	# ----------------------
		1728	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1729	# that executables can be run.
		1730	ac_fn_c_try_run ()
		1731	{
		1732	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1733	if { { ac_try="$ac_link"
		1734	case "(($ac_try" in
		1735	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1736	*) ac_try_echo=$ac_try;;
		1737	esac
		1738	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1739	$as_echo "$ac_try_echo"; } >&5
		1740	(eval "$ac_link") 2>&5
		1741	ac_status=$?
		1742	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1743	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1744	{ { case "(($ac_try" in
		1745	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1746	*) ac_try_echo=$ac_try;;
		1747	esac
		1748	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1749	$as_echo "$ac_try_echo"; } >&5
		1750	(eval "$ac_try") 2>&5
		1751	ac_status=$?
		1752	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1753	test $ac_status = 0; }; }; then :
		1754	ac_retval=0
		1755	else
		1756	$as_echo "$as_me: program exited with status $ac_status" >&5
		1757	$as_echo "$as_me: failed program was:" >&5
		1758	sed 's/^/\| /' conftest.$ac_ext >&5
		1759
		1760	ac_retval=$ac_status
		1761	fi
		1762	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1763	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1764	as_fn_set_status $ac_retval
		1765
		1766	} # ac_fn_c_try_run
		1767
		1768	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
		1769	# -------------------------------------------------------
		1770	# Tests whether HEADER exists and can be compiled using the include files in
		1771	# INCLUDES, setting the cache variable VAR accordingly.
		1772	ac_fn_c_check_header_compile ()
		1773	{
		1774	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1775	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1776	$as_echo_n "checking for $2... " >&6; }
		1777	if eval \${$3+:} false; then :
		1778	$as_echo_n "(cached) " >&6
		1779	else
		1780	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1781	/* end confdefs.h. */
		1782	$4
		1783	#include <$2>
		1784	_ACEOF
		1785	if ac_fn_c_try_compile "$LINENO"; then :
		1786	eval "$3=yes"
		1787	else
		1788	eval "$3=no"
		1789	fi
		1790	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1791	fi
		1792	eval ac_res=\$$3
		1793	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1794	$as_echo "$ac_res" >&6; }
		1795	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1796
		1797	} # ac_fn_c_check_header_compile
		1798
		1799	# ac_fn_c_try_link LINENO
		1800	# -----------------------
		1801	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1802	ac_fn_c_try_link ()
		1803	{
		1804	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1805	rm -f conftest.$ac_objext conftest$ac_exeext
		1806	if { { ac_try="$ac_link"
		1807	case "(($ac_try" in
		1808	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1809	*) ac_try_echo=$ac_try;;
		1810	esac
		1811	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1812	$as_echo "$ac_try_echo"; } >&5
		1813	(eval "$ac_link") 2>conftest.err
		1814	ac_status=$?
		1815	if test -s conftest.err; then
		1816	grep -v '^ *+' conftest.err >conftest.er1
		1817	cat conftest.er1 >&5
		1818	mv -f conftest.er1 conftest.err
		1819	fi
		1820	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1821	test $ac_status = 0; } && {
		1822	test -z "$ac_c_werror_flag" \|\|
		1823	test ! -s conftest.err
		1824	} && test -s conftest$ac_exeext && {
		1825	test "$cross_compiling" = yes \|\|
		1826	test -x conftest$ac_exeext
		1827	}; then :
		1828	ac_retval=0
		1829	else
		1830	$as_echo "$as_me: failed program was:" >&5
		1831	sed 's/^/\| /' conftest.$ac_ext >&5
		1832
		1833	ac_retval=1
		1834	fi
		1835	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1836	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1837	# interfere with the next link command; also delete a directory that is
		1838	# left behind by Apple's compiler. We do this before executing the actions.
		1839	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1840	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1841	as_fn_set_status $ac_retval
		1842
		1843	} # ac_fn_c_try_link
		1844
		1845	# ac_fn_cxx_try_link LINENO
		1846	# -------------------------
		1847	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1848	ac_fn_cxx_try_link ()
		1849	{
		1850	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1851	rm -f conftest.$ac_objext conftest$ac_exeext
		1852	if { { ac_try="$ac_link"
		1853	case "(($ac_try" in
		1854	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1855	*) ac_try_echo=$ac_try;;
		1856	esac
		1857	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1858	$as_echo "$ac_try_echo"; } >&5
		1859	(eval "$ac_link") 2>conftest.err
		1860	ac_status=$?
		1861	if test -s conftest.err; then
		1862	grep -v '^ *+' conftest.err >conftest.er1
		1863	cat conftest.er1 >&5
		1864	mv -f conftest.er1 conftest.err
		1865	fi
		1866	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1867	test $ac_status = 0; } && {
		1868	test -z "$ac_cxx_werror_flag" \|\|
		1869	test ! -s conftest.err
		1870	} && test -s conftest$ac_exeext && {
		1871	test "$cross_compiling" = yes \|\|
		1872	test -x conftest$ac_exeext
		1873	}; then :
		1874	ac_retval=0
		1875	else
		1876	$as_echo "$as_me: failed program was:" >&5
		1877	sed 's/^/\| /' conftest.$ac_ext >&5
		1878
		1879	ac_retval=1
		1880	fi
		1881	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1882	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1883	# interfere with the next link command; also delete a directory that is
		1884	# left behind by Apple's compiler. We do this before executing the actions.
		1885	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1886	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1887	as_fn_set_status $ac_retval
		1888
		1889	} # ac_fn_cxx_try_link
		1890
		1891	# ac_fn_cxx_try_cpp LINENO
		1892	# ------------------------
		1893	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1894	ac_fn_cxx_try_cpp ()
		1895	{
		1896	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1897	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1898	case "(($ac_try" in
		1899	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1900	*) ac_try_echo=$ac_try;;
		1901	esac
		1902	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1903	$as_echo "$ac_try_echo"; } >&5
		1904	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1905	ac_status=$?
		1906	if test -s conftest.err; then
		1907	grep -v '^ *+' conftest.err >conftest.er1
		1908	cat conftest.er1 >&5
		1909	mv -f conftest.er1 conftest.err
		1910	fi
		1911	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1912	test $ac_status = 0; } > conftest.i && {
		1913	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
		1914	test ! -s conftest.err
		1915	}; then :
		1916	ac_retval=0
		1917	else
		1918	$as_echo "$as_me: failed program was:" >&5
		1919	sed 's/^/\| /' conftest.$ac_ext >&5
		1920
		1921	ac_retval=1
		1922	fi
		1923	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1924	as_fn_set_status $ac_retval
		1925
		1926	} # ac_fn_cxx_try_cpp
		1927
		1928	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
		1929	# ---------------------------------------------------------
		1930	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		1931	# the include files in INCLUDES and setting the cache variable VAR
		1932	# accordingly.
		1933	ac_fn_cxx_check_header_mongrel ()
		1934	{
		1935	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1936	if eval \${$3+:} false; then :
		1937	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1938	$as_echo_n "checking for $2... " >&6; }
		1939	if eval \${$3+:} false; then :
		1940	$as_echo_n "(cached) " >&6
		1941	fi
		1942	eval ac_res=\$$3
		1943	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1944	$as_echo "$ac_res" >&6; }
		1945	else
		1946	# Is the header compilable?
		1947	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		1948	$as_echo_n "checking $2 usability... " >&6; }
		1949	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1950	/* end confdefs.h. */
		1951	$4
		1952	#include <$2>
		1953	_ACEOF
		1954	if ac_fn_cxx_try_compile "$LINENO"; then :
		1955	ac_header_compiler=yes
		1956	else
		1957	ac_header_compiler=no
		1958	fi
		1959	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1960	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		1961	$as_echo "$ac_header_compiler" >&6; }
		1962
		1963	# Is the header present?
		1964	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		1965	$as_echo_n "checking $2 presence... " >&6; }
		1966	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1967	/* end confdefs.h. */
		1968	#include <$2>
		1969	_ACEOF
		1970	if ac_fn_cxx_try_cpp "$LINENO"; then :
		1971	ac_header_preproc=yes
		1972	else
		1973	ac_header_preproc=no
		1974	fi
		1975	rm -f conftest.err conftest.i conftest.$ac_ext
		1976	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		1977	$as_echo "$ac_header_preproc" >&6; }
		1978
		1979	# So? What about this header?
		1980	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
		1981	yes:no: )
		1982	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		1983	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		1984	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1985	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1986	;;
		1987	no:yes:* )
		1988	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		1989	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		1990	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		1991	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		1992	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		1993	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		1994	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		1995	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		1996	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1997	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1998	;;
		1999	esac
		2000	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2001	$as_echo_n "checking for $2... " >&6; }
		2002	if eval \${$3+:} false; then :
		2003	$as_echo_n "(cached) " >&6
		2004	else
		2005	eval "$3=\$ac_header_compiler"
		2006	fi
		2007	eval ac_res=\$$3
		2008	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2009	$as_echo "$ac_res" >&6; }
		2010	fi
		2011	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2012
		2013	} # ac_fn_cxx_check_header_mongrel
		2014
		2015	# ac_fn_cxx_check_func LINENO FUNC VAR
		2016	# ------------------------------------
		2017	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		2018	ac_fn_cxx_check_func ()
		2019	{
		2020	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2021	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2022	$as_echo_n "checking for $2... " >&6; }
		2023	if eval \${$3+:} false; then :
		2024	$as_echo_n "(cached) " >&6
		2025	else
		2026	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2027	/* end confdefs.h. */
		2028	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2029	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2030	#define $2 innocuous_$2
		2031
		2032	/* System header to define __stub macros and hopefully few prototypes,
		2033	which can conflict with char $2 (); below.
		2034	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2035	<limits.h> exists even on freestanding compilers. */
		2036
		2037	#ifdef __STDC__
		2038	# include <limits.h>
		2039	#else
		2040	# include <assert.h>
		2041	#endif
		2042
		2043	#undef $2
		2044
		2045	/* Override any GCC internal prototype to avoid an error.
		2046	Use char because int might match the return type of a GCC
		2047	builtin and then its argument prototype would still apply. */
		2048	#ifdef __cplusplus
		2049	extern "C"
		2050	#endif
		2051	char $2 ();
		2052	/* The GNU C library defines this for functions which it implements
		2053	to always fail with ENOSYS. Some functions are actually named
		2054	something starting with __ and the normal name is an alias. */
		2055	#if defined __stub_$2 \|\| defined __stub___$2
		2056	choke me
		2057	#endif
		2058
		2059	int
		2060	main ()
		2061	{
		2062	return $2 ();
		2063	;
		2064	return 0;
		2065	}
		2066	_ACEOF
		2067	if ac_fn_cxx_try_link "$LINENO"; then :
		2068	eval "$3=yes"
		2069	else
		2070	eval "$3=no"
		2071	fi
		2072	rm -f core conftest.err conftest.$ac_objext \
		2073	conftest$ac_exeext conftest.$ac_ext
		2074	fi
		2075	eval ac_res=\$$3
		2076	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2077	$as_echo "$ac_res" >&6; }
		2078	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2079
		2080	} # ac_fn_cxx_check_func
		2081
		2082	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		2083	# ---------------------------------------------
		2084	# Tests whether TYPE exists after having included INCLUDES, setting cache
		2085	# variable VAR accordingly.
		2086	ac_fn_cxx_check_type ()
		2087	{
		2088	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2089	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2090	$as_echo_n "checking for $2... " >&6; }
		2091	if eval \${$3+:} false; then :
		2092	$as_echo_n "(cached) " >&6
		2093	else
		2094	eval "$3=no"
		2095	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2096	/* end confdefs.h. */
		2097	$4
		2098	int
		2099	main ()
		2100	{
		2101	if (sizeof ($2))
		2102	return 0;
		2103	;
		2104	return 0;
		2105	}
		2106	_ACEOF
		2107	if ac_fn_cxx_try_compile "$LINENO"; then :
		2108	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2109	/* end confdefs.h. */
		2110	$4
		2111	int
		2112	main ()
		2113	{
		2114	if (sizeof (($2)))
		2115	return 0;
		2116	;
		2117	return 0;
		2118	}
		2119	_ACEOF
		2120	if ac_fn_cxx_try_compile "$LINENO"; then :
		2121
		2122	else
		2123	eval "$3=yes"
		2124	fi
		2125	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2126	fi
		2127	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2128	fi
		2129	eval ac_res=\$$3
		2130	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2131	$as_echo "$ac_res" >&6; }
		2132	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2133
		2134	} # ac_fn_cxx_check_type
		2135
		2136	# ac_fn_c_find_intX_t LINENO BITS VAR
		2137	# -----------------------------------
		2138	# Finds a signed integer type with width BITS, setting cache variable VAR
		2139	# accordingly.
		2140	ac_fn_c_find_intX_t ()
		2141	{
		2142	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2143	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
		2144	$as_echo_n "checking for int$2_t... " >&6; }
		2145	if eval \${$3+:} false; then :
		2146	$as_echo_n "(cached) " >&6
		2147	else
		2148	eval "$3=no"
		2149	# Order is important - never check a type that is potentially smaller
		2150	# than half of the expected target width.
		2151	for ac_type in int$2_t 'int' 'long int' \
		2152	'long long int' 'short int' 'signed char'; do
		2153	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2154	/* end confdefs.h. */
		2155	$ac_includes_default
		2156	enum { N = $2 / 2 - 1 };
		2157	int
		2158	main ()
		2159	{
		2160	static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
		2161	test_array [0] = 0;
		2162	return test_array [0];
		2163
		2164	;
		2165	return 0;
		2166	}
		2167	_ACEOF
		2168	if ac_fn_cxx_try_compile "$LINENO"; then :
		2169	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2170	/* end confdefs.h. */
		2171	$ac_includes_default
		2172	enum { N = $2 / 2 - 1 };
		2173	int
		2174	main ()
		2175	{
		2176	static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
		2177	< ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
		2178	test_array [0] = 0;
		2179	return test_array [0];
		2180
		2181	;
		2182	return 0;
		2183	}
		2184	_ACEOF
		2185	if ac_fn_cxx_try_compile "$LINENO"; then :
		2186
		2187	else
		2188	case $ac_type in #(
		2189	int$2_t) :
		2190	eval "$3=yes" ;; #(
		2191	*) :
		2192	eval "$3=\$ac_type" ;;
		2193	esac
		2194	fi
		2195	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2196	fi
		2197	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2198	if eval test \"x\$"$3"\" = x"no"; then :
		2199
		2200	else
		2201	break
		2202	fi
		2203	done
		2204	fi
		2205	eval ac_res=\$$3
		2206	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2207	$as_echo "$ac_res" >&6; }
		2208	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2209
		2210	} # ac_fn_c_find_intX_t
		2211
		2212	# ac_fn_c_find_uintX_t LINENO BITS VAR
		2213	# ------------------------------------
		2214	# Finds an unsigned integer type with width BITS, setting cache variable VAR
		2215	# accordingly.
		2216	ac_fn_c_find_uintX_t ()
		2217	{
		2218	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2219	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
		2220	$as_echo_n "checking for uint$2_t... " >&6; }
		2221	if eval \${$3+:} false; then :
		2222	$as_echo_n "(cached) " >&6
		2223	else
		2224	eval "$3=no"
		2225	# Order is important - never check a type that is potentially smaller
		2226	# than half of the expected target width.
		2227	for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
		2228	'unsigned long long int' 'unsigned short int' 'unsigned char'; do
		2229	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2230	/* end confdefs.h. */
		2231	$ac_includes_default
		2232	int
		2233	main ()
		2234	{
		2235	static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
		2236	test_array [0] = 0;
		2237	return test_array [0];
		2238
		2239	;
		2240	return 0;
		2241	}
		2242	_ACEOF
		2243	if ac_fn_cxx_try_compile "$LINENO"; then :
		2244	case $ac_type in #(
		2245	uint$2_t) :
		2246	eval "$3=yes" ;; #(
		2247	*) :
		2248	eval "$3=\$ac_type" ;;
		2249	esac
		2250	fi
		2251	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2252	if eval test \"x\$"$3"\" = x"no"; then :
		2253
		2254	else
		2255	break
		2256	fi
		2257	done
		2258	fi
		2259	eval ac_res=\$$3
		2260	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2261	$as_echo "$ac_res" >&6; }
		2262	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2263
		2264	} # ac_fn_c_find_uintX_t
		2265
		2266	# ac_fn_cxx_try_run LINENO
		2267	# ------------------------
		2268	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		2269	# that executables can be run.
		2270	ac_fn_cxx_try_run ()
		2271	{
		2272	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2273	if { { ac_try="$ac_link"
		2274	case "(($ac_try" in
		2275	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		2276	*) ac_try_echo=$ac_try;;
		2277	esac
		2278	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2279	$as_echo "$ac_try_echo"; } >&5
		2280	(eval "$ac_link") 2>&5
		2281	ac_status=$?
		2282	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2283	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		2284	{ { case "(($ac_try" in
		2285	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		2286	*) ac_try_echo=$ac_try;;
		2287	esac
		2288	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2289	$as_echo "$ac_try_echo"; } >&5
		2290	(eval "$ac_try") 2>&5
		2291	ac_status=$?
		2292	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2293	test $ac_status = 0; }; }; then :
		2294	ac_retval=0
		2295	else
		2296	$as_echo "$as_me: program exited with status $ac_status" >&5
		2297	$as_echo "$as_me: failed program was:" >&5
		2298	sed 's/^/\| /' conftest.$ac_ext >&5
		2299
		2300	ac_retval=$ac_status
		2301	fi
		2302	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2303	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2304	as_fn_set_status $ac_retval
		2305
		2306	} # ac_fn_cxx_try_run
1431	cat >config.log <<_ACEOF	2307	cat >config.log <<_ACEOF
1432	This file contains any messages produced by compilers while	2308	This file contains any messages produced by compilers while
1433	running configure, to aid debugging if configure makes a mistake.	2309	running configure, to aid debugging if configure makes a mistake.
1434		2310
1435	It was created by $as_me, which was	2311	It was created by $as_me, which was
1436	generated by GNU Autoconf 2.61. Invocation command line was	2312	generated by GNU Autoconf 2.69. Invocation command line was
1437		2313
1438	$ $0 $@	2314	$ $0 $@
1439		2315
1440	_ACEOF	2316	_ACEOF
1441	exec 5>>config.log	2317	exec 5>>config.log
…		…
1467	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2343	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1468	for as_dir in $PATH	2344	for as_dir in $PATH
1469	do	2345	do
1470	IFS=$as_save_IFS	2346	IFS=$as_save_IFS
1471	test -z "$as_dir" && as_dir=.	2347	test -z "$as_dir" && as_dir=.
1472	echo "PATH: $as_dir"	2348	$as_echo "PATH: $as_dir"
1473	done	2349	done
1474	IFS=$as_save_IFS	2350	IFS=$as_save_IFS
1475		2351
1476	} >&5	2352	} >&5
1477		2353
1478	cat >&5 <<_ACEOF	2354	cat >&5 <<_ACEOF
…		…
1502	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;	2378	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
1503	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	2379	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1504	\| -silent \| --silent \| --silen \| --sile \| --sil)	2380	\| -silent \| --silent \| --silen \| --sile \| --sil)
1505	continue ;;	2381	continue ;;
1506	\')	2382	\')
1507	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;	2383	ac_arg=`$as_echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
1508	esac	2384	esac
1509	case $ac_pass in	2385	case $ac_pass in
1510	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2386	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1511	2)	2387	2)
1512	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2388	as_fn_append ac_configure_args1 " '$ac_arg'"
1513	if test $ac_must_keep_next = true; then	2389	if test $ac_must_keep_next = true; then
1514	ac_must_keep_next=false # Got value, back to normal.	2390	ac_must_keep_next=false # Got value, back to normal.
1515	else	2391	else
1516	case $ac_arg in	2392	case $ac_arg in
1517	= \| --config-cache \| -C \| -disable-* \| --disable-* \	2393	= \| --config-cache \| -C \| -disable-* \| --disable-* \
…		…
1523	esac	2399	esac
1524	;;	2400	;;
1525	-* ) ac_must_keep_next=true ;;	2401	-* ) ac_must_keep_next=true ;;
1526	esac	2402	esac
1527	fi	2403	fi
1528	ac_configure_args="$ac_configure_args '$ac_arg'"	2404	as_fn_append ac_configure_args " '$ac_arg'"
1529	;;	2405	;;
1530	esac	2406	esac
1531	done	2407	done
1532	done	2408	done
1533	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }	2409	{ ac_configure_args0=; unset ac_configure_args0;}
1534	$as_unset ac_configure_args1 \|\| test "${ac_configure_args1+set}" != set \|\| { ac_configure_args1=; export ac_configure_args1; }	2410	{ ac_configure_args1=; unset ac_configure_args1;}
1535		2411
1536	# When interrupted or exit'd, cleanup temporary files, and complete	2412	# When interrupted or exit'd, cleanup temporary files, and complete
1537	# config.log. We remove comments because anyway the quotes in there	2413	# config.log. We remove comments because anyway the quotes in there
1538	# would cause problems or look ugly.	2414	# would cause problems or look ugly.
1539	# WARNING: Use '\'' to represent an apostrophe within the trap.	2415	# WARNING: Use '\'' to represent an apostrophe within the trap.
…		…
1541	trap 'exit_status=$?	2417	trap 'exit_status=$?
1542	# Save into config.log some information that might help in debugging.	2418	# Save into config.log some information that might help in debugging.
1543	{	2419	{
1544	echo	2420	echo
1545		2421
1546	cat <<\_ASBOX
1547	## ---------------- ##	2422	$as_echo "## ---------------- ##
1548	## Cache variables. ##	2423	## Cache variables. ##
1549	## ---------------- ##	2424	## ---------------- ##"
1550	_ASBOX
1551	echo	2425	echo
1552	# The following way of writing the cache mishandles newlines in values,	2426	# The following way of writing the cache mishandles newlines in values,
1553	(	2427	(
1554	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'\''`; do	2428	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'\''`; do
1555	eval ac_val=\$$ac_var	2429	eval ac_val=\$$ac_var
1556	case $ac_val in #(	2430	case $ac_val in #(
1557	${as_nl})	2431	${as_nl})
1558	case $ac_var in #(	2432	case $ac_var in #(
1559	_cv_) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	2433	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1560	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;	2434	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1561	esac	2435	esac
1562	case $ac_var in #(	2436	case $ac_var in #(
1563	_ \| IFS \| as_nl) ;; #(	2437	_ \| IFS \| as_nl) ;; #(
1564	*) $as_unset $ac_var ;;	2438	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		2439	*) { eval $ac_var=; unset $ac_var;} ;;
1565	esac ;;	2440	esac ;;
1566	esac	2441	esac
1567	done	2442	done
1568	(set) 2>&1 \|	2443	(set) 2>&1 \|
1569	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(	2444	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
…		…
1578	esac \|	2453	esac \|
1579	sort	2454	sort
1580	)	2455	)
1581	echo	2456	echo
1582		2457
1583	cat <<\_ASBOX
1584	## ----------------- ##	2458	$as_echo "## ----------------- ##
1585	## Output variables. ##	2459	## Output variables. ##
1586	## ----------------- ##	2460	## ----------------- ##"
1587	_ASBOX
1588	echo	2461	echo
1589	for ac_var in $ac_subst_vars	2462	for ac_var in $ac_subst_vars
1590	do	2463	do
1591	eval ac_val=\$$ac_var	2464	eval ac_val=\$$ac_var
1592	case $ac_val in	2465	case $ac_val in
1593	\'\'') ac_val=`echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2466	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1594	esac	2467	esac
1595	echo "$ac_var='\''$ac_val'\''"	2468	$as_echo "$ac_var='\''$ac_val'\''"
1596	done \| sort	2469	done \| sort
1597	echo	2470	echo
1598		2471
1599	if test -n "$ac_subst_files"; then	2472	if test -n "$ac_subst_files"; then
1600	cat <<\_ASBOX
1601	## ------------------- ##	2473	$as_echo "## ------------------- ##
1602	## File substitutions. ##	2474	## File substitutions. ##
1603	## ------------------- ##	2475	## ------------------- ##"
1604	_ASBOX
1605	echo	2476	echo
1606	for ac_var in $ac_subst_files	2477	for ac_var in $ac_subst_files
1607	do	2478	do
1608	eval ac_val=\$$ac_var	2479	eval ac_val=\$$ac_var
1609	case $ac_val in	2480	case $ac_val in
1610	\'\'') ac_val=`echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;	2481	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1611	esac	2482	esac
1612	echo "$ac_var='\''$ac_val'\''"	2483	$as_echo "$ac_var='\''$ac_val'\''"
1613	done \| sort	2484	done \| sort
1614	echo	2485	echo
1615	fi	2486	fi
1616		2487
1617	if test -s confdefs.h; then	2488	if test -s confdefs.h; then
1618	cat <<\_ASBOX	2489	$as_echo "## ----------- ##
1619	## ----------- ##
1620	## confdefs.h. ##	2490	## confdefs.h. ##
1621	## ----------- ##	2491	## ----------- ##"
1622	_ASBOX
1623	echo	2492	echo
1624	cat confdefs.h	2493	cat confdefs.h
1625	echo	2494	echo
1626	fi	2495	fi
1627	test "$ac_signal" != 0 &&	2496	test "$ac_signal" != 0 &&
1628	echo "$as_me: caught signal $ac_signal"	2497	$as_echo "$as_me: caught signal $ac_signal"
1629	echo "$as_me: exit $exit_status"	2498	$as_echo "$as_me: exit $exit_status"
1630	} >&5	2499	} >&5
1631	rm -f core .core core.conftest. &&	2500	rm -f core .core core.conftest. &&
1632	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&	2501	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1633	exit $exit_status	2502	exit $exit_status
1634	' 0	2503	' 0
1635	for ac_signal in 1 2 13 15; do	2504	for ac_signal in 1 2 13 15; do
1636	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2505	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1637	done	2506	done
1638	ac_signal=0	2507	ac_signal=0
1639		2508
1640	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2509	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1641	rm -f -r conftest* confdefs.h	2510	rm -f -r conftest* confdefs.h
1642		2511
		2512	$as_echo "/* confdefs.h */" > confdefs.h
		2513
1643	# Predefined preprocessor variables.	2514	# Predefined preprocessor variables.
1644		2515
1645	cat >>confdefs.h <<_ACEOF	2516	cat >>confdefs.h <<_ACEOF
1646	#define PACKAGE_NAME "$PACKAGE_NAME"	2517	#define PACKAGE_NAME "$PACKAGE_NAME"
1647	_ACEOF	2518	_ACEOF
1648		2519
1649
1650	cat >>confdefs.h <<_ACEOF	2520	cat >>confdefs.h <<_ACEOF
1651	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"	2521	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1652	_ACEOF	2522	_ACEOF
1653		2523
1654
1655	cat >>confdefs.h <<_ACEOF	2524	cat >>confdefs.h <<_ACEOF
1656	#define PACKAGE_VERSION "$PACKAGE_VERSION"	2525	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1657	_ACEOF	2526	_ACEOF
1658		2527
1659
1660	cat >>confdefs.h <<_ACEOF	2528	cat >>confdefs.h <<_ACEOF
1661	#define PACKAGE_STRING "$PACKAGE_STRING"	2529	#define PACKAGE_STRING "$PACKAGE_STRING"
1662	_ACEOF	2530	_ACEOF
1663		2531
1664
1665	cat >>confdefs.h <<_ACEOF	2532	cat >>confdefs.h <<_ACEOF
1666	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"	2533	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1667	_ACEOF	2534	_ACEOF
1668		2535
		2536	cat >>confdefs.h <<_ACEOF
		2537	#define PACKAGE_URL "$PACKAGE_URL"
		2538	_ACEOF
		2539
1669		2540
1670	# Let the site file select an alternate cache file if it wants to.	2541	# Let the site file select an alternate cache file if it wants to.
1671	# Prefer explicitly selected file to automatically selected ones.	2542	# Prefer an explicitly selected file to automatically selected ones.
		2543	ac_site_file1=NONE
		2544	ac_site_file2=NONE
1672	if test -n "$CONFIG_SITE"; then	2545	if test -n "$CONFIG_SITE"; then
1673	set x "$CONFIG_SITE"	2546	# We do not want a PATH search for config.site.
		2547	case $CONFIG_SITE in #((
		2548	-*) ac_site_file1=./$CONFIG_SITE;;
		2549	/) ac_site_file1=$CONFIG_SITE;;
		2550	*) ac_site_file1=./$CONFIG_SITE;;
		2551	esac
1674	elif test "x$prefix" != xNONE; then	2552	elif test "x$prefix" != xNONE; then
1675	set x "$prefix/share/config.site" "$prefix/etc/config.site"	2553	ac_site_file1=$prefix/share/config.site
		2554	ac_site_file2=$prefix/etc/config.site
1676	else	2555	else
1677	set x "$ac_default_prefix/share/config.site" \	2556	ac_site_file1=$ac_default_prefix/share/config.site
1678	"$ac_default_prefix/etc/config.site"	2557	ac_site_file2=$ac_default_prefix/etc/config.site
1679	fi	2558	fi
1680	shift	2559	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1681	for ac_site_file
1682	do	2560	do
1683	if test -r "$ac_site_file"; then	2561	test "x$ac_site_file" = xNONE && continue
		2562	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1684	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2563	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1685	echo "$as_me: loading site script $ac_site_file" >&6;}	2564	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1686	sed 's/^/\| /' "$ac_site_file" >&5	2565	sed 's/^/\| /' "$ac_site_file" >&5
1687	. "$ac_site_file"	2566	. "$ac_site_file" \
		2567	\|\| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2568	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		2569	as_fn_error $? "failed to load site script $ac_site_file
		2570	See \`config.log' for more details" "$LINENO" 5; }
1688	fi	2571	fi
1689	done	2572	done
1690		2573
1691	if test -r "$cache_file"; then	2574	if test -r "$cache_file"; then
1692	# Some versions of bash will fail to source /dev/null (special	2575	# Some versions of bash will fail to source /dev/null (special files
1693	# files actually), so we avoid doing that.	2576	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1694	if test -f "$cache_file"; then	2577	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1695	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2578	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1696	echo "$as_me: loading cache $cache_file" >&6;}	2579	$as_echo "$as_me: loading cache $cache_file" >&6;}
1697	case $cache_file in	2580	case $cache_file in
1698	[\\/]* \| ?:[\\/]* ) . "$cache_file";;	2581	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
1699	*) . "./$cache_file";;	2582	*) . "./$cache_file";;
1700	esac	2583	esac
1701	fi	2584	fi
1702	else	2585	else
1703	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2586	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1704	echo "$as_me: creating cache $cache_file" >&6;}	2587	$as_echo "$as_me: creating cache $cache_file" >&6;}
1705	>$cache_file	2588	>$cache_file
1706	fi	2589	fi
1707		2590
1708	# Check that the precious variables saved in the cache have kept the same	2591	# Check that the precious variables saved in the cache have kept the same
1709	# value.	2592	# value.
…		…
1713	eval ac_new_set=\$ac_env_${ac_var}_set	2596	eval ac_new_set=\$ac_env_${ac_var}_set
1714	eval ac_old_val=\$ac_cv_env_${ac_var}_value	2597	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1715	eval ac_new_val=\$ac_env_${ac_var}_value	2598	eval ac_new_val=\$ac_env_${ac_var}_value
1716	case $ac_old_set,$ac_new_set in	2599	case $ac_old_set,$ac_new_set in
1717	set,)	2600	set,)
1718	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	2601	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1719	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}	2602	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1720	ac_cache_corrupted=: ;;	2603	ac_cache_corrupted=: ;;
1721	,set)	2604	,set)
1722	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	2605	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1723	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	2606	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1724	ac_cache_corrupted=: ;;	2607	ac_cache_corrupted=: ;;
1725	,);;	2608	,);;
1726	*)	2609	*)
1727	if test "x$ac_old_val" != "x$ac_new_val"; then	2610	if test "x$ac_old_val" != "x$ac_new_val"; then
		2611	# differences in whitespace do not lead to failure.
		2612	ac_old_val_w=`echo x $ac_old_val`
		2613	ac_new_val_w=`echo x $ac_new_val`
		2614	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1728	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	2615	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1729	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	2616	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1730	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1731	echo "$as_me: former value: $ac_old_val" >&2;}
1732	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1733	echo "$as_me: current value: $ac_new_val" >&2;}
1734	ac_cache_corrupted=:	2617	ac_cache_corrupted=:
		2618	else
		2619	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		2620	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		2621	eval $ac_var=\$ac_old_val
		2622	fi
		2623	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		2624	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
		2625	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		2626	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1735	fi;;	2627	fi;;
1736	esac	2628	esac
1737	# Pass precious variables to config.status.	2629	# Pass precious variables to config.status.
1738	if test "$ac_new_set" = set; then	2630	if test "$ac_new_set" = set; then
1739	case $ac_new_val in	2631	case $ac_new_val in
1740	\') ac_arg=$ac_var=`echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;	2632	\') ac_arg=$ac_var=`$as_echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
1741	*) ac_arg=$ac_var=$ac_new_val ;;	2633	*) ac_arg=$ac_var=$ac_new_val ;;
1742	esac	2634	esac
1743	case " $ac_configure_args " in	2635	case " $ac_configure_args " in
1744	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.	2636	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
1745	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	2637	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1746	esac	2638	esac
1747	fi	2639	fi
1748	done	2640	done
1749	if $ac_cache_corrupted; then	2641	if $ac_cache_corrupted; then
		2642	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2643	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1750	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	2644	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1751	echo "$as_me: error: changes in the environment can compromise the build" >&2;}	2645	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1752	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1753	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	2646	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1754	{ (exit 1); exit 1; }; }
1755	fi	2647	fi
1756		2648	## -------------------- ##
1757		2649	## Main body of script. ##
1758		2650	## -------------------- ##
1759
1760
1761
1762
1763
1764
1765
1766
1767
1768
1769
1770
1771
1772		2651
1773	ac_ext=c	2652	ac_ext=c
1774	ac_cpp='$CPP $CPPFLAGS'	2653	ac_cpp='$CPP $CPPFLAGS'
1775	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	2654	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1776	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2655	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
…		…
1797	ac_install_sh="$ac_aux_dir/shtool install -c"	2676	ac_install_sh="$ac_aux_dir/shtool install -c"
1798	break	2677	break
1799	fi	2678	fi
1800	done	2679	done
1801	if test -z "$ac_aux_dir"; then	2680	if test -z "$ac_aux_dir"; then
1802	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
1803	echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}	2681	as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
1804	{ (exit 1); exit 1; }; }
1805	fi	2682	fi
1806		2683
1807	# These three variables are undocumented and unsupported,	2684	# These three variables are undocumented and unsupported,
1808	# and are intended to be withdrawn in a future Autoconf release.	2685	# and are intended to be withdrawn in a future Autoconf release.
1809	# They can cause serious problems if a builder's source tree is in a directory	2686	# They can cause serious problems if a builder's source tree is in a directory
…		…
1813	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.	2690	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
1814		2691
1815		2692
1816	# Make sure we can run config.sub.	2693	# Make sure we can run config.sub.
1817	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 \|\|	2694	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 \|\|
1818	{ { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5	2695	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1819	echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
1820	{ (exit 1); exit 1; }; }
1821		2696
1822	{ echo "$as_me:$LINENO: checking build system type" >&5	2697	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1823	echo $ECHO_N "checking build system type... $ECHO_C" >&6; }	2698	$as_echo_n "checking build system type... " >&6; }
1824	if test "${ac_cv_build+set}" = set; then	2699	if ${ac_cv_build+:} false; then :
1825	echo $ECHO_N "(cached) $ECHO_C" >&6	2700	$as_echo_n "(cached) " >&6
1826	else	2701	else
1827	ac_build_alias=$build_alias	2702	ac_build_alias=$build_alias
1828	test "x$ac_build_alias" = x &&	2703	test "x$ac_build_alias" = x &&
1829	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`	2704	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1830	test "x$ac_build_alias" = x &&	2705	test "x$ac_build_alias" = x &&
1831	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5	2706	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
1832	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1833	{ (exit 1); exit 1; }; }
1834	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` \|\|	2707	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` \|\|
1835	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
1836	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}	2708	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1837	{ (exit 1); exit 1; }; }
1838		2709
1839	fi	2710	fi
1840	{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5	2711	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1841	echo "${ECHO_T}$ac_cv_build" >&6; }	2712	$as_echo "$ac_cv_build" >&6; }
1842	case $ac_cv_build in	2713	case $ac_cv_build in
1843	--*) ;;	2714	--*) ;;
1844	*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5	2715	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
1845	echo "$as_me: error: invalid value of canonical build" >&2;}
1846	{ (exit 1); exit 1; }; };;
1847	esac	2716	esac
1848	build=$ac_cv_build	2717	build=$ac_cv_build
1849	ac_save_IFS=$IFS; IFS='-'	2718	ac_save_IFS=$IFS; IFS='-'
1850	set x $ac_cv_build	2719	set x $ac_cv_build
1851	shift	2720	shift
…		…
1857	build_os=$*	2726	build_os=$*
1858	IFS=$ac_save_IFS	2727	IFS=$ac_save_IFS
1859	case $build_os in \ ) build_os=`echo "$build_os" \| sed 's/ /-/g'`;; esac	2728	case $build_os in \ ) build_os=`echo "$build_os" \| sed 's/ /-/g'`;; esac
1860		2729
1861		2730
1862	{ echo "$as_me:$LINENO: checking host system type" >&5	2731	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1863	echo $ECHO_N "checking host system type... $ECHO_C" >&6; }	2732	$as_echo_n "checking host system type... " >&6; }
1864	if test "${ac_cv_host+set}" = set; then	2733	if ${ac_cv_host+:} false; then :
1865	echo $ECHO_N "(cached) $ECHO_C" >&6	2734	$as_echo_n "(cached) " >&6
1866	else	2735	else
1867	if test "x$host_alias" = x; then	2736	if test "x$host_alias" = x; then
1868	ac_cv_host=$ac_cv_build	2737	ac_cv_host=$ac_cv_build
1869	else	2738	else
1870	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` \|\|	2739	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` \|\|
1871	{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5	2740	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1872	echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
1873	{ (exit 1); exit 1; }; }
1874	fi	2741	fi
1875		2742
1876	fi	2743	fi
1877	{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5	2744	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1878	echo "${ECHO_T}$ac_cv_host" >&6; }	2745	$as_echo "$ac_cv_host" >&6; }
1879	case $ac_cv_host in	2746	case $ac_cv_host in
1880	--*) ;;	2747	--*) ;;
1881	*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5	2748	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
1882	echo "$as_me: error: invalid value of canonical host" >&2;}
1883	{ (exit 1); exit 1; }; };;
1884	esac	2749	esac
1885	host=$ac_cv_host	2750	host=$ac_cv_host
1886	ac_save_IFS=$IFS; IFS='-'	2751	ac_save_IFS=$IFS; IFS='-'
1887	set x $ac_cv_host	2752	set x $ac_cv_host
1888	shift	2753	shift
…		…
1895	IFS=$ac_save_IFS	2760	IFS=$ac_save_IFS
1896	case $host_os in \ ) host_os=`echo "$host_os" \| sed 's/ /-/g'`;; esac	2761	case $host_os in \ ) host_os=`echo "$host_os" \| sed 's/ /-/g'`;; esac
1897		2762
1898		2763
1899		2764
1900	VERSION=`sed -n -e 's/^.[ \t]VERSION."$.*$"$/\1/p' ${srcdir}/src/version.h`	2765	VERSION=`sed -n -e 's/^.* VERSION."$.$"$/\1/p' ${srcdir}/src/version.h`
1901	DATE=`sed -n -e 's/^.[ \t]DATE."$.*$"$/\1/p' ${srcdir}/src/version.h`	2766	DATE=`sed -n -e 's/^.* DATE."$.$"$/\1/p' ${srcdir}/src/version.h`
1902		2767
1903	echo ""	2768	echo ""
1904	echo "configuring for rxvt $VERSION"	2769	echo "configuring for rxvt $VERSION"
1905	echo ""	2770	echo ""
1906		2771
…		…
1912	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2777	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1913	ac_compiler_gnu=$ac_cv_c_compiler_gnu	2778	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1914	if test -n "$ac_tool_prefix"; then	2779	if test -n "$ac_tool_prefix"; then
1915	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	2780	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1916	set dummy ${ac_tool_prefix}gcc; ac_word=$2	2781	set dummy ${ac_tool_prefix}gcc; ac_word=$2
1917	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	2782	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1918	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	2783	$as_echo_n "checking for $ac_word... " >&6; }
1919	if test "${ac_cv_prog_CC+set}" = set; then	2784	if ${ac_cv_prog_CC+:} false; then :
1920	echo $ECHO_N "(cached) $ECHO_C" >&6	2785	$as_echo_n "(cached) " >&6
1921	else	2786	else
1922	if test -n "$CC"; then	2787	if test -n "$CC"; then
1923	ac_cv_prog_CC="$CC" # Let the user override the test.	2788	ac_cv_prog_CC="$CC" # Let the user override the test.
1924	else	2789	else
1925	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2790	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1926	for as_dir in $PATH	2791	for as_dir in $PATH
1927	do	2792	do
1928	IFS=$as_save_IFS	2793	IFS=$as_save_IFS
1929	test -z "$as_dir" && as_dir=.	2794	test -z "$as_dir" && as_dir=.
1930	for ac_exec_ext in '' $ac_executable_extensions; do	2795	for ac_exec_ext in '' $ac_executable_extensions; do
1931	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	2796	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1932	ac_cv_prog_CC="${ac_tool_prefix}gcc"	2797	ac_cv_prog_CC="${ac_tool_prefix}gcc"
1933	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2798	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1934	break 2	2799	break 2
1935	fi	2800	fi
1936	done	2801	done
1937	done	2802	done
1938	IFS=$as_save_IFS	2803	IFS=$as_save_IFS
1939		2804
1940	fi	2805	fi
1941	fi	2806	fi
1942	CC=$ac_cv_prog_CC	2807	CC=$ac_cv_prog_CC
1943	if test -n "$CC"; then	2808	if test -n "$CC"; then
1944	{ echo "$as_me:$LINENO: result: $CC" >&5	2809	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1945	echo "${ECHO_T}$CC" >&6; }	2810	$as_echo "$CC" >&6; }
1946	else	2811	else
1947	{ echo "$as_me:$LINENO: result: no" >&5	2812	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1948	echo "${ECHO_T}no" >&6; }	2813	$as_echo "no" >&6; }
1949	fi	2814	fi
1950		2815
1951		2816
1952	fi	2817	fi
1953	if test -z "$ac_cv_prog_CC"; then	2818	if test -z "$ac_cv_prog_CC"; then
1954	ac_ct_CC=$CC	2819	ac_ct_CC=$CC
1955	# Extract the first word of "gcc", so it can be a program name with args.	2820	# Extract the first word of "gcc", so it can be a program name with args.
1956	set dummy gcc; ac_word=$2	2821	set dummy gcc; ac_word=$2
1957	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	2822	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1958	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	2823	$as_echo_n "checking for $ac_word... " >&6; }
1959	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	2824	if ${ac_cv_prog_ac_ct_CC+:} false; then :
1960	echo $ECHO_N "(cached) $ECHO_C" >&6	2825	$as_echo_n "(cached) " >&6
1961	else	2826	else
1962	if test -n "$ac_ct_CC"; then	2827	if test -n "$ac_ct_CC"; then
1963	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	2828	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1964	else	2829	else
1965	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2830	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1966	for as_dir in $PATH	2831	for as_dir in $PATH
1967	do	2832	do
1968	IFS=$as_save_IFS	2833	IFS=$as_save_IFS
1969	test -z "$as_dir" && as_dir=.	2834	test -z "$as_dir" && as_dir=.
1970	for ac_exec_ext in '' $ac_executable_extensions; do	2835	for ac_exec_ext in '' $ac_executable_extensions; do
1971	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	2836	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1972	ac_cv_prog_ac_ct_CC="gcc"	2837	ac_cv_prog_ac_ct_CC="gcc"
1973	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2838	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1974	break 2	2839	break 2
1975	fi	2840	fi
1976	done	2841	done
1977	done	2842	done
1978	IFS=$as_save_IFS	2843	IFS=$as_save_IFS
1979		2844
1980	fi	2845	fi
1981	fi	2846	fi
1982	ac_ct_CC=$ac_cv_prog_ac_ct_CC	2847	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1983	if test -n "$ac_ct_CC"; then	2848	if test -n "$ac_ct_CC"; then
1984	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	2849	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
1985	echo "${ECHO_T}$ac_ct_CC" >&6; }	2850	$as_echo "$ac_ct_CC" >&6; }
1986	else	2851	else
1987	{ echo "$as_me:$LINENO: result: no" >&5	2852	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1988	echo "${ECHO_T}no" >&6; }	2853	$as_echo "no" >&6; }
1989	fi	2854	fi
1990		2855
1991	if test "x$ac_ct_CC" = x; then	2856	if test "x$ac_ct_CC" = x; then
1992	CC=""	2857	CC=""
1993	else	2858	else
1994	case $cross_compiling:$ac_tool_warned in	2859	case $cross_compiling:$ac_tool_warned in
1995	yes:)	2860	yes:)
1996	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	2861	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
1997	whose name does not start with the host triplet. If you think this	2862	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
1998	configuration is useful to you, please write to autoconf@gnu.org." >&5
1999	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2000	whose name does not start with the host triplet. If you think this
2001	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2002	ac_tool_warned=yes ;;	2863	ac_tool_warned=yes ;;
2003	esac	2864	esac
2004	CC=$ac_ct_CC	2865	CC=$ac_ct_CC
2005	fi	2866	fi
2006	else	2867	else
…		…
2009		2870
2010	if test -z "$CC"; then	2871	if test -z "$CC"; then
2011	if test -n "$ac_tool_prefix"; then	2872	if test -n "$ac_tool_prefix"; then
2012	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	2873	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2013	set dummy ${ac_tool_prefix}cc; ac_word=$2	2874	set dummy ${ac_tool_prefix}cc; ac_word=$2
2014	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	2875	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2015	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	2876	$as_echo_n "checking for $ac_word... " >&6; }
2016	if test "${ac_cv_prog_CC+set}" = set; then	2877	if ${ac_cv_prog_CC+:} false; then :
2017	echo $ECHO_N "(cached) $ECHO_C" >&6	2878	$as_echo_n "(cached) " >&6
2018	else	2879	else
2019	if test -n "$CC"; then	2880	if test -n "$CC"; then
2020	ac_cv_prog_CC="$CC" # Let the user override the test.	2881	ac_cv_prog_CC="$CC" # Let the user override the test.
2021	else	2882	else
2022	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2883	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2023	for as_dir in $PATH	2884	for as_dir in $PATH
2024	do	2885	do
2025	IFS=$as_save_IFS	2886	IFS=$as_save_IFS
2026	test -z "$as_dir" && as_dir=.	2887	test -z "$as_dir" && as_dir=.
2027	for ac_exec_ext in '' $ac_executable_extensions; do	2888	for ac_exec_ext in '' $ac_executable_extensions; do
2028	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	2889	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2029	ac_cv_prog_CC="${ac_tool_prefix}cc"	2890	ac_cv_prog_CC="${ac_tool_prefix}cc"
2030	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2891	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2031	break 2	2892	break 2
2032	fi	2893	fi
2033	done	2894	done
2034	done	2895	done
2035	IFS=$as_save_IFS	2896	IFS=$as_save_IFS
2036		2897
2037	fi	2898	fi
2038	fi	2899	fi
2039	CC=$ac_cv_prog_CC	2900	CC=$ac_cv_prog_CC
2040	if test -n "$CC"; then	2901	if test -n "$CC"; then
2041	{ echo "$as_me:$LINENO: result: $CC" >&5	2902	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2042	echo "${ECHO_T}$CC" >&6; }	2903	$as_echo "$CC" >&6; }
2043	else	2904	else
2044	{ echo "$as_me:$LINENO: result: no" >&5	2905	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2045	echo "${ECHO_T}no" >&6; }	2906	$as_echo "no" >&6; }
2046	fi	2907	fi
2047		2908
2048		2909
2049	fi	2910	fi
2050	fi	2911	fi
2051	if test -z "$CC"; then	2912	if test -z "$CC"; then
2052	# Extract the first word of "cc", so it can be a program name with args.	2913	# Extract the first word of "cc", so it can be a program name with args.
2053	set dummy cc; ac_word=$2	2914	set dummy cc; ac_word=$2
2054	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	2915	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2055	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	2916	$as_echo_n "checking for $ac_word... " >&6; }
2056	if test "${ac_cv_prog_CC+set}" = set; then	2917	if ${ac_cv_prog_CC+:} false; then :
2057	echo $ECHO_N "(cached) $ECHO_C" >&6	2918	$as_echo_n "(cached) " >&6
2058	else	2919	else
2059	if test -n "$CC"; then	2920	if test -n "$CC"; then
2060	ac_cv_prog_CC="$CC" # Let the user override the test.	2921	ac_cv_prog_CC="$CC" # Let the user override the test.
2061	else	2922	else
2062	ac_prog_rejected=no	2923	ac_prog_rejected=no
2063	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2924	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2064	for as_dir in $PATH	2925	for as_dir in $PATH
2065	do	2926	do
2066	IFS=$as_save_IFS	2927	IFS=$as_save_IFS
2067	test -z "$as_dir" && as_dir=.	2928	test -z "$as_dir" && as_dir=.
2068	for ac_exec_ext in '' $ac_executable_extensions; do	2929	for ac_exec_ext in '' $ac_executable_extensions; do
2069	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	2930	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2070	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	2931	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2071	ac_prog_rejected=yes	2932	ac_prog_rejected=yes
2072	continue	2933	continue
2073	fi	2934	fi
2074	ac_cv_prog_CC="cc"	2935	ac_cv_prog_CC="cc"
2075	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2936	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2076	break 2	2937	break 2
2077	fi	2938	fi
2078	done	2939	done
2079	done	2940	done
2080	IFS=$as_save_IFS	2941	IFS=$as_save_IFS
2081		2942
2082	if test $ac_prog_rejected = yes; then	2943	if test $ac_prog_rejected = yes; then
2083	# We found a bogon in the path, so make sure we never use it.	2944	# We found a bogon in the path, so make sure we never use it.
2084	set dummy $ac_cv_prog_CC	2945	set dummy $ac_cv_prog_CC
…		…
2093	fi	2954	fi
2094	fi	2955	fi
2095	fi	2956	fi
2096	CC=$ac_cv_prog_CC	2957	CC=$ac_cv_prog_CC
2097	if test -n "$CC"; then	2958	if test -n "$CC"; then
2098	{ echo "$as_me:$LINENO: result: $CC" >&5	2959	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2099	echo "${ECHO_T}$CC" >&6; }	2960	$as_echo "$CC" >&6; }
2100	else	2961	else
2101	{ echo "$as_me:$LINENO: result: no" >&5	2962	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2102	echo "${ECHO_T}no" >&6; }	2963	$as_echo "no" >&6; }
2103	fi	2964	fi
2104		2965
2105		2966
2106	fi	2967	fi
2107	if test -z "$CC"; then	2968	if test -z "$CC"; then
2108	if test -n "$ac_tool_prefix"; then	2969	if test -n "$ac_tool_prefix"; then
2109	for ac_prog in cl.exe	2970	for ac_prog in cl.exe
2110	do	2971	do
2111	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	2972	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2112	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	2973	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2113	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	2974	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2114	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	2975	$as_echo_n "checking for $ac_word... " >&6; }
2115	if test "${ac_cv_prog_CC+set}" = set; then	2976	if ${ac_cv_prog_CC+:} false; then :
2116	echo $ECHO_N "(cached) $ECHO_C" >&6	2977	$as_echo_n "(cached) " >&6
2117	else	2978	else
2118	if test -n "$CC"; then	2979	if test -n "$CC"; then
2119	ac_cv_prog_CC="$CC" # Let the user override the test.	2980	ac_cv_prog_CC="$CC" # Let the user override the test.
2120	else	2981	else
2121	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2982	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2122	for as_dir in $PATH	2983	for as_dir in $PATH
2123	do	2984	do
2124	IFS=$as_save_IFS	2985	IFS=$as_save_IFS
2125	test -z "$as_dir" && as_dir=.	2986	test -z "$as_dir" && as_dir=.
2126	for ac_exec_ext in '' $ac_executable_extensions; do	2987	for ac_exec_ext in '' $ac_executable_extensions; do
2127	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	2988	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2128	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	2989	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2129	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2990	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2130	break 2	2991	break 2
2131	fi	2992	fi
2132	done	2993	done
2133	done	2994	done
2134	IFS=$as_save_IFS	2995	IFS=$as_save_IFS
2135		2996
2136	fi	2997	fi
2137	fi	2998	fi
2138	CC=$ac_cv_prog_CC	2999	CC=$ac_cv_prog_CC
2139	if test -n "$CC"; then	3000	if test -n "$CC"; then
2140	{ echo "$as_me:$LINENO: result: $CC" >&5	3001	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2141	echo "${ECHO_T}$CC" >&6; }	3002	$as_echo "$CC" >&6; }
2142	else	3003	else
2143	{ echo "$as_me:$LINENO: result: no" >&5	3004	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2144	echo "${ECHO_T}no" >&6; }	3005	$as_echo "no" >&6; }
2145	fi	3006	fi
2146		3007
2147		3008
2148	test -n "$CC" && break	3009	test -n "$CC" && break
2149	done	3010	done
…		…
2152	ac_ct_CC=$CC	3013	ac_ct_CC=$CC
2153	for ac_prog in cl.exe	3014	for ac_prog in cl.exe
2154	do	3015	do
2155	# Extract the first word of "$ac_prog", so it can be a program name with args.	3016	# Extract the first word of "$ac_prog", so it can be a program name with args.
2156	set dummy $ac_prog; ac_word=$2	3017	set dummy $ac_prog; ac_word=$2
2157	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3018	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2158	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3019	$as_echo_n "checking for $ac_word... " >&6; }
2159	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3020	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2160	echo $ECHO_N "(cached) $ECHO_C" >&6	3021	$as_echo_n "(cached) " >&6
2161	else	3022	else
2162	if test -n "$ac_ct_CC"; then	3023	if test -n "$ac_ct_CC"; then
2163	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3024	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2164	else	3025	else
2165	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3026	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2166	for as_dir in $PATH	3027	for as_dir in $PATH
2167	do	3028	do
2168	IFS=$as_save_IFS	3029	IFS=$as_save_IFS
2169	test -z "$as_dir" && as_dir=.	3030	test -z "$as_dir" && as_dir=.
2170	for ac_exec_ext in '' $ac_executable_extensions; do	3031	for ac_exec_ext in '' $ac_executable_extensions; do
2171	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3032	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2172	ac_cv_prog_ac_ct_CC="$ac_prog"	3033	ac_cv_prog_ac_ct_CC="$ac_prog"
2173	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3034	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2174	break 2	3035	break 2
2175	fi	3036	fi
2176	done	3037	done
2177	done	3038	done
2178	IFS=$as_save_IFS	3039	IFS=$as_save_IFS
2179		3040
2180	fi	3041	fi
2181	fi	3042	fi
2182	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3043	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2183	if test -n "$ac_ct_CC"; then	3044	if test -n "$ac_ct_CC"; then
2184	{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3045	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2185	echo "${ECHO_T}$ac_ct_CC" >&6; }	3046	$as_echo "$ac_ct_CC" >&6; }
2186	else	3047	else
2187	{ echo "$as_me:$LINENO: result: no" >&5	3048	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2188	echo "${ECHO_T}no" >&6; }	3049	$as_echo "no" >&6; }
2189	fi	3050	fi
2190		3051
2191		3052
2192	test -n "$ac_ct_CC" && break	3053	test -n "$ac_ct_CC" && break
2193	done	3054	done
…		…
2195	if test "x$ac_ct_CC" = x; then	3056	if test "x$ac_ct_CC" = x; then
2196	CC=""	3057	CC=""
2197	else	3058	else
2198	case $cross_compiling:$ac_tool_warned in	3059	case $cross_compiling:$ac_tool_warned in
2199	yes:)	3060	yes:)
2200	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	3061	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2201	whose name does not start with the host triplet. If you think this	3062	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2202	configuration is useful to you, please write to autoconf@gnu.org." >&5
2203	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2204	whose name does not start with the host triplet. If you think this
2205	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2206	ac_tool_warned=yes ;;	3063	ac_tool_warned=yes ;;
2207	esac	3064	esac
2208	CC=$ac_ct_CC	3065	CC=$ac_ct_CC
2209	fi	3066	fi
2210	fi	3067	fi
2211		3068
2212	fi	3069	fi
2213		3070
2214		3071
2215	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3072	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2216	See \`config.log' for more details." >&5	3073	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2217	echo "$as_me: error: no acceptable C compiler found in \$PATH	3074	as_fn_error $? "no acceptable C compiler found in \$PATH
2218	See \`config.log' for more details." >&2;}	3075	See \`config.log' for more details" "$LINENO" 5; }
2219	{ (exit 1); exit 1; }; }
2220		3076
2221	# Provide some information about the compiler.	3077	# Provide some information about the compiler.
2222	echo "$as_me:$LINENO: checking for C compiler version" >&5	3078	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2223	ac_compiler=`set X $ac_compile; echo $2`	3079	set X $ac_compile
		3080	ac_compiler=$2
		3081	for ac_option in --version -v -V -qversion; do
2224	{ (ac_try="$ac_compiler --version >&5"	3082	{ { ac_try="$ac_compiler $ac_option >&5"
2225	case "(($ac_try" in	3083	case "(($ac_try" in
2226	\" \| \` \| \\) ac_try_echo=\$ac_try;;	3084	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2227	*) ac_try_echo=$ac_try;;	3085	*) ac_try_echo=$ac_try;;
2228	esac	3086	esac
2229	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3087	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2230	(eval "$ac_compiler --version >&5") 2>&5	3088	$as_echo "$ac_try_echo"; } >&5
		3089	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2231	ac_status=$?	3090	ac_status=$?
		3091	if test -s conftest.err; then
		3092	sed '10a\
		3093	... rest of stderr output deleted ...
		3094	10q' conftest.err >conftest.er1
		3095	cat conftest.er1 >&5
		3096	fi
		3097	rm -f conftest.er1 conftest.err
2232	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3098	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2233	(exit $ac_status); }	3099	test $ac_status = 0; }
2234	{ (ac_try="$ac_compiler -v >&5"	3100	done
		3101
		3102	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3103	/* end confdefs.h. */
		3104
		3105	int
		3106	main ()
		3107	{
		3108
		3109	;
		3110	return 0;
		3111	}
		3112	_ACEOF
		3113	ac_clean_files_save=$ac_clean_files
		3114	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
		3115	# Try to create an executable without -o first, disregard a.out.
		3116	# It will help us diagnose broken compilers, and finding out an intuition
		3117	# of exeext.
		3118	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
		3119	$as_echo_n "checking whether the C compiler works... " >&6; }
		3120	ac_link_default=`$as_echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
		3121
		3122	# The possible output files:
		3123	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3124
		3125	ac_rmfiles=
		3126	for ac_file in $ac_files
		3127	do
		3128	case $ac_file in
		3129	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
		3130	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3131	esac
		3132	done
		3133	rm -f $ac_rmfiles
		3134
		3135	if { { ac_try="$ac_link_default"
2235	case "(($ac_try" in	3136	case "(($ac_try" in
2236	\" \| \` \| \\) ac_try_echo=\$ac_try;;	3137	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2237	*) ac_try_echo=$ac_try;;	3138	*) ac_try_echo=$ac_try;;
2238	esac	3139	esac
2239	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3140	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2240	(eval "$ac_compiler -v >&5") 2>&5	3141	$as_echo "$ac_try_echo"; } >&5
2241	ac_status=$?
2242	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2243	(exit $ac_status); }
2244	{ (ac_try="$ac_compiler -V >&5"
2245	case "(($ac_try" in
2246	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2247	*) ac_try_echo=$ac_try;;
2248	esac
2249	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2250	(eval "$ac_compiler -V >&5") 2>&5
2251	ac_status=$?
2252	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2253	(exit $ac_status); }
2254
2255	cat >conftest.$ac_ext <<_ACEOF
2256	/* confdefs.h. */
2257	_ACEOF
2258	cat confdefs.h >>conftest.$ac_ext
2259	cat >>conftest.$ac_ext <<_ACEOF
2260	/* end confdefs.h. */
2261
2262	int
2263	main ()
2264	{
2265
2266	;
2267	return 0;
2268	}
2269	_ACEOF
2270	ac_clean_files_save=$ac_clean_files
2271	ac_clean_files="$ac_clean_files a.out a.exe b.out"
2272	# Try to create an executable without -o first, disregard a.out.
2273	# It will help us diagnose broken compilers, and finding out an intuition
2274	# of exeext.
2275	{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2276	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
2277	ac_link_default=`echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
2278	#
2279	# List of possible output files, starting from the most likely.
2280	# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
2281	# only as a last resort. b.out is created by i960 compilers.
2282	ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
2283	#
2284	# The IRIX 6 linker writes into existing files which may not be
2285	# executable, retaining their permissions. Remove them first so a
2286	# subsequent execution test works.
2287	ac_rmfiles=
2288	for ac_file in $ac_files
2289	do
2290	case $ac_file in
2291	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .o \| .obj ) ;;
2292	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
2293	esac
2294	done
2295	rm -f $ac_rmfiles
2296
2297	if { (ac_try="$ac_link_default"
2298	case "(($ac_try" in
2299	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2300	*) ac_try_echo=$ac_try;;
2301	esac
2302	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2303	(eval "$ac_link_default") 2>&5	3142	(eval "$ac_link_default") 2>&5
2304	ac_status=$?	3143	ac_status=$?
2305	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3144	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2306	(exit $ac_status); }; then	3145	test $ac_status = 0; }; then :
2307	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.	3146	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2308	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'	3147	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2309	# in a Makefile. We should not override ac_cv_exeext if it was cached,	3148	# in a Makefile. We should not override ac_cv_exeext if it was cached,
2310	# so that the user can short-circuit this test for compilers unknown to	3149	# so that the user can short-circuit this test for compilers unknown to
2311	# Autoconf.	3150	# Autoconf.
2312	for ac_file in $ac_files ''	3151	for ac_file in $ac_files ''
2313	do	3152	do
2314	test -f "$ac_file" \|\| continue	3153	test -f "$ac_file" \|\| continue
2315	case $ac_file in	3154	case $ac_file in
2316	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .o \| .obj )	3155	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj )
2317	;;	3156	;;
2318	[ab].out )	3157	[ab].out )
2319	# We found the default executable, but exeext='' is most	3158	# We found the default executable, but exeext='' is most
2320	# certainly right.	3159	# certainly right.
2321	break;;	3160	break;;
2322	. )	3161	. )
2323	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;	3162	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2324	then :; else	3163	then :; else
2325	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3164	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
2326	fi	3165	fi
2327	# We set ac_cv_exeext here because the later test for it is not	3166	# We set ac_cv_exeext here because the later test for it is not
2328	# safe: cross compilers may not add the suffix if given an `-o'	3167	# safe: cross compilers may not add the suffix if given an `-o'
…		…
2337	test "$ac_cv_exeext" = no && ac_cv_exeext=	3176	test "$ac_cv_exeext" = no && ac_cv_exeext=
2338		3177
2339	else	3178	else
2340	ac_file=''	3179	ac_file=''
2341	fi	3180	fi
2342
2343	{ echo "$as_me:$LINENO: result: $ac_file" >&5
2344	echo "${ECHO_T}$ac_file" >&6; }
2345	if test -z "$ac_file"; then	3181	if test -z "$ac_file"; then :
		3182	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3183	$as_echo "no" >&6; }
2346	echo "$as_me: failed program was:" >&5	3184	$as_echo "$as_me: failed program was:" >&5
2347	sed 's/^/\| /' conftest.$ac_ext >&5	3185	sed 's/^/\| /' conftest.$ac_ext >&5
2348		3186
2349	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3187	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2350	See \`config.log' for more details." >&5	3188	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2351	echo "$as_me: error: C compiler cannot create executables	3189	as_fn_error 77 "C compiler cannot create executables
2352	See \`config.log' for more details." >&2;}	3190	See \`config.log' for more details" "$LINENO" 5; }
2353	{ (exit 77); exit 77; }; }	3191	else
		3192	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3193	$as_echo "yes" >&6; }
2354	fi	3194	fi
2355		3195	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3196	$as_echo_n "checking for C compiler default output file name... " >&6; }
		3197	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3198	$as_echo "$ac_file" >&6; }
2356	ac_exeext=$ac_cv_exeext	3199	ac_exeext=$ac_cv_exeext
2357		3200
2358	# Check that the compiler produces executables we can run. If not, either
2359	# the compiler is broken, or we cross compile.
2360	{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2361	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
2362	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2363	# If not cross compiling, check that we can run a simple program.
2364	if test "$cross_compiling" != yes; then
2365	if { ac_try='./$ac_file'
2366	{ (case "(($ac_try" in
2367	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2368	*) ac_try_echo=$ac_try;;
2369	esac
2370	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2371	(eval "$ac_try") 2>&5
2372	ac_status=$?
2373	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2374	(exit $ac_status); }; }; then
2375	cross_compiling=no
2376	else
2377	if test "$cross_compiling" = maybe; then
2378	cross_compiling=yes
2379	else
2380	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2381	If you meant to cross compile, use \`--host'.
2382	See \`config.log' for more details." >&5
2383	echo "$as_me: error: cannot run C compiled programs.
2384	If you meant to cross compile, use \`--host'.
2385	See \`config.log' for more details." >&2;}
2386	{ (exit 1); exit 1; }; }
2387	fi
2388	fi
2389	fi
2390	{ echo "$as_me:$LINENO: result: yes" >&5
2391	echo "${ECHO_T}yes" >&6; }
2392
2393	rm -f a.out a.exe conftest$ac_cv_exeext b.out	3201	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2394	ac_clean_files=$ac_clean_files_save	3202	ac_clean_files=$ac_clean_files_save
2395	# Check that the compiler produces executables we can run. If not, either
2396	# the compiler is broken, or we cross compile.
2397	{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2398	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
2399	{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
2400	echo "${ECHO_T}$cross_compiling" >&6; }
2401
2402	{ echo "$as_me:$LINENO: checking for suffix of executables" >&5	3203	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2403	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }	3204	$as_echo_n "checking for suffix of executables... " >&6; }
2404	if { (ac_try="$ac_link"	3205	if { { ac_try="$ac_link"
2405	case "(($ac_try" in	3206	case "(($ac_try" in
2406	\" \| \` \| \\) ac_try_echo=\$ac_try;;	3207	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2407	*) ac_try_echo=$ac_try;;	3208	*) ac_try_echo=$ac_try;;
2408	esac	3209	esac
2409	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3210	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3211	$as_echo "$ac_try_echo"; } >&5
2410	(eval "$ac_link") 2>&5	3212	(eval "$ac_link") 2>&5
2411	ac_status=$?	3213	ac_status=$?
2412	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3214	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2413	(exit $ac_status); }; then	3215	test $ac_status = 0; }; then :
2414	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3216	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2415	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3217	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2416	# work properly (i.e., refer to `conftest.exe'), while it won't with	3218	# work properly (i.e., refer to `conftest.exe'), while it won't with
2417	# `rm'.	3219	# `rm'.
2418	for ac_file in conftest.exe conftest conftest.*; do	3220	for ac_file in conftest.exe conftest conftest.*; do
2419	test -f "$ac_file" \|\| continue	3221	test -f "$ac_file" \|\| continue
2420	case $ac_file in	3222	case $ac_file in
2421	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .o \| .obj ) ;;	3223	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
2422	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3224	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
2423	break;;	3225	break;;
2424	* ) break;;	3226	* ) break;;
2425	esac	3227	esac
2426	done	3228	done
2427	else	3229	else
2428	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	3230	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2429	See \`config.log' for more details." >&5	3231	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2430	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3232	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2431	See \`config.log' for more details." >&2;}	3233	See \`config.log' for more details" "$LINENO" 5; }
2432	{ (exit 1); exit 1; }; }
2433	fi	3234	fi
2434
2435	rm -f conftest$ac_cv_exeext	3235	rm -f conftest conftest$ac_cv_exeext
2436	{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3236	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2437	echo "${ECHO_T}$ac_cv_exeext" >&6; }	3237	$as_echo "$ac_cv_exeext" >&6; }
2438		3238
2439	rm -f conftest.$ac_ext	3239	rm -f conftest.$ac_ext
2440	EXEEXT=$ac_cv_exeext	3240	EXEEXT=$ac_cv_exeext
2441	ac_exeext=$EXEEXT	3241	ac_exeext=$EXEEXT
2442	{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
2443	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
2444	if test "${ac_cv_objext+set}" = set; then
2445	echo $ECHO_N "(cached) $ECHO_C" >&6
2446	else
2447	cat >conftest.$ac_ext <<_ACEOF
2448	/* confdefs.h. */
2449	_ACEOF
2450	cat confdefs.h >>conftest.$ac_ext	3242	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2451	cat >>conftest.$ac_ext <<_ACEOF
2452	/* end confdefs.h. */	3243	/* end confdefs.h. */
2453		3244	#include <stdio.h>
2454	int	3245	int
2455	main ()	3246	main ()
2456	{	3247	{
		3248	FILE *f = fopen ("conftest.out", "w");
		3249	return ferror (f) \|\| fclose (f) != 0;
2457		3250
2458	;	3251	;
2459	return 0;	3252	return 0;
2460	}	3253	}
2461	_ACEOF	3254	_ACEOF
2462	rm -f conftest.o conftest.obj	3255	ac_clean_files="$ac_clean_files conftest.out"
2463	if { (ac_try="$ac_compile"	3256	# Check that the compiler produces executables we can run. If not, either
		3257	# the compiler is broken, or we cross compile.
		3258	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		3259	$as_echo_n "checking whether we are cross compiling... " >&6; }
		3260	if test "$cross_compiling" != yes; then
		3261	{ { ac_try="$ac_link"
2464	case "(($ac_try" in	3262	case "(($ac_try" in
2465	\" \| \` \| \\) ac_try_echo=\$ac_try;;	3263	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2466	*) ac_try_echo=$ac_try;;	3264	*) ac_try_echo=$ac_try;;
2467	esac	3265	esac
2468	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3266	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3267	$as_echo "$ac_try_echo"; } >&5
		3268	(eval "$ac_link") 2>&5
		3269	ac_status=$?
		3270	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3271	test $ac_status = 0; }
		3272	if { ac_try='./conftest$ac_cv_exeext'
		3273	{ { case "(($ac_try" in
		3274	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3275	*) ac_try_echo=$ac_try;;
		3276	esac
		3277	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3278	$as_echo "$ac_try_echo"; } >&5
		3279	(eval "$ac_try") 2>&5
		3280	ac_status=$?
		3281	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3282	test $ac_status = 0; }; }; then
		3283	cross_compiling=no
		3284	else
		3285	if test "$cross_compiling" = maybe; then
		3286	cross_compiling=yes
		3287	else
		3288	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3289	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		3290	as_fn_error $? "cannot run C compiled programs.
		3291	If you meant to cross compile, use \`--host'.
		3292	See \`config.log' for more details" "$LINENO" 5; }
		3293	fi
		3294	fi
		3295	fi
		3296	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		3297	$as_echo "$cross_compiling" >&6; }
		3298
		3299	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		3300	ac_clean_files=$ac_clean_files_save
		3301	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		3302	$as_echo_n "checking for suffix of object files... " >&6; }
		3303	if ${ac_cv_objext+:} false; then :
		3304	$as_echo_n "(cached) " >&6
		3305	else
		3306	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3307	/* end confdefs.h. */
		3308
		3309	int
		3310	main ()
		3311	{
		3312
		3313	;
		3314	return 0;
		3315	}
		3316	_ACEOF
		3317	rm -f conftest.o conftest.obj
		3318	if { { ac_try="$ac_compile"
		3319	case "(($ac_try" in
		3320	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3321	*) ac_try_echo=$ac_try;;
		3322	esac
		3323	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3324	$as_echo "$ac_try_echo"; } >&5
2469	(eval "$ac_compile") 2>&5	3325	(eval "$ac_compile") 2>&5
2470	ac_status=$?	3326	ac_status=$?
2471	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3327	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2472	(exit $ac_status); }; then	3328	test $ac_status = 0; }; then :
2473	for ac_file in conftest.o conftest.obj conftest.*; do	3329	for ac_file in conftest.o conftest.obj conftest.*; do
2474	test -f "$ac_file" \|\| continue;	3330	test -f "$ac_file" \|\| continue;
2475	case $ac_file in	3331	case $ac_file in
2476	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf ) ;;	3332	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| *.dSYM ) ;;
2477	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`	3333	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
2478	break;;	3334	break;;
2479	esac	3335	esac
2480	done	3336	done
2481	else	3337	else
2482	echo "$as_me: failed program was:" >&5	3338	$as_echo "$as_me: failed program was:" >&5
2483	sed 's/^/\| /' conftest.$ac_ext >&5	3339	sed 's/^/\| /' conftest.$ac_ext >&5
2484		3340
2485	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	3341	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2486	See \`config.log' for more details." >&5	3342	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2487	echo "$as_me: error: cannot compute suffix of object files: cannot compile	3343	as_fn_error $? "cannot compute suffix of object files: cannot compile
2488	See \`config.log' for more details." >&2;}	3344	See \`config.log' for more details" "$LINENO" 5; }
2489	{ (exit 1); exit 1; }; }
2490	fi	3345	fi
2491
2492	rm -f conftest.$ac_cv_objext conftest.$ac_ext	3346	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2493	fi	3347	fi
2494	{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	3348	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2495	echo "${ECHO_T}$ac_cv_objext" >&6; }	3349	$as_echo "$ac_cv_objext" >&6; }
2496	OBJEXT=$ac_cv_objext	3350	OBJEXT=$ac_cv_objext
2497	ac_objext=$OBJEXT	3351	ac_objext=$OBJEXT
2498	{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	3352	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2499	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }	3353	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2500	if test "${ac_cv_c_compiler_gnu+set}" = set; then	3354	if ${ac_cv_c_compiler_gnu+:} false; then :
2501	echo $ECHO_N "(cached) $ECHO_C" >&6	3355	$as_echo_n "(cached) " >&6
2502	else	3356	else
2503	cat >conftest.$ac_ext <<_ACEOF
2504	/* confdefs.h. */
2505	_ACEOF
2506	cat confdefs.h >>conftest.$ac_ext	3357	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2507	cat >>conftest.$ac_ext <<_ACEOF
2508	/* end confdefs.h. */	3358	/* end confdefs.h. */
2509		3359
2510	int	3360	int
2511	main ()	3361	main ()
2512	{	3362	{
…		…
2516		3366
2517	;	3367	;
2518	return 0;	3368	return 0;
2519	}	3369	}
2520	_ACEOF	3370	_ACEOF
2521	rm -f conftest.$ac_objext	3371	if ac_fn_c_try_compile "$LINENO"; then :
2522	if { (ac_try="$ac_compile"
2523	case "(($ac_try" in
2524	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2525	*) ac_try_echo=$ac_try;;
2526	esac
2527	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2528	(eval "$ac_compile") 2>conftest.er1
2529	ac_status=$?
2530	grep -v '^ *+' conftest.er1 >conftest.err
2531	rm -f conftest.er1
2532	cat conftest.err >&5
2533	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2534	(exit $ac_status); } && {
2535	test -z "$ac_c_werror_flag" \|\|
2536	test ! -s conftest.err
2537	} && test -s conftest.$ac_objext; then
2538	ac_compiler_gnu=yes	3372	ac_compiler_gnu=yes
2539	else	3373	else
2540	echo "$as_me: failed program was:" >&5
2541	sed 's/^/\| /' conftest.$ac_ext >&5
2542
2543	ac_compiler_gnu=no	3374	ac_compiler_gnu=no
2544	fi	3375	fi
2545
2546	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3376	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2547	ac_cv_c_compiler_gnu=$ac_compiler_gnu	3377	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2548		3378
2549	fi	3379	fi
2550	{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	3380	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2551	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }	3381	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2552	GCC=`test $ac_compiler_gnu = yes && echo yes`	3382	if test $ac_compiler_gnu = yes; then
		3383	GCC=yes
		3384	else
		3385	GCC=
		3386	fi
2553	ac_test_CFLAGS=${CFLAGS+set}	3387	ac_test_CFLAGS=${CFLAGS+set}
2554	ac_save_CFLAGS=$CFLAGS	3388	ac_save_CFLAGS=$CFLAGS
2555	{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5	3389	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2556	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }	3390	$as_echo_n "checking whether $CC accepts -g... " >&6; }
2557	if test "${ac_cv_prog_cc_g+set}" = set; then	3391	if ${ac_cv_prog_cc_g+:} false; then :
2558	echo $ECHO_N "(cached) $ECHO_C" >&6	3392	$as_echo_n "(cached) " >&6
2559	else	3393	else
2560	ac_save_c_werror_flag=$ac_c_werror_flag	3394	ac_save_c_werror_flag=$ac_c_werror_flag
2561	ac_c_werror_flag=yes	3395	ac_c_werror_flag=yes
2562	ac_cv_prog_cc_g=no	3396	ac_cv_prog_cc_g=no
2563	CFLAGS="-g"	3397	CFLAGS="-g"
2564	cat >conftest.$ac_ext <<_ACEOF
2565	/* confdefs.h. */
2566	_ACEOF
2567	cat confdefs.h >>conftest.$ac_ext	3398	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2568	cat >>conftest.$ac_ext <<_ACEOF
2569	/* end confdefs.h. */	3399	/* end confdefs.h. */
2570		3400
2571	int	3401	int
2572	main ()	3402	main ()
2573	{	3403	{
2574		3404
2575	;	3405	;
2576	return 0;	3406	return 0;
2577	}	3407	}
2578	_ACEOF	3408	_ACEOF
2579	rm -f conftest.$ac_objext	3409	if ac_fn_c_try_compile "$LINENO"; then :
2580	if { (ac_try="$ac_compile"
2581	case "(($ac_try" in
2582	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2583	*) ac_try_echo=$ac_try;;
2584	esac
2585	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2586	(eval "$ac_compile") 2>conftest.er1
2587	ac_status=$?
2588	grep -v '^ *+' conftest.er1 >conftest.err
2589	rm -f conftest.er1
2590	cat conftest.err >&5
2591	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2592	(exit $ac_status); } && {
2593	test -z "$ac_c_werror_flag" \|\|
2594	test ! -s conftest.err
2595	} && test -s conftest.$ac_objext; then
2596	ac_cv_prog_cc_g=yes	3410	ac_cv_prog_cc_g=yes
2597	else	3411	else
2598	echo "$as_me: failed program was:" >&5
2599	sed 's/^/\| /' conftest.$ac_ext >&5
2600
2601	CFLAGS=""	3412	CFLAGS=""
2602	cat >conftest.$ac_ext <<_ACEOF
2603	/* confdefs.h. */
2604	_ACEOF
2605	cat confdefs.h >>conftest.$ac_ext	3413	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2606	cat >>conftest.$ac_ext <<_ACEOF
2607	/* end confdefs.h. */	3414	/* end confdefs.h. */
2608		3415
2609	int	3416	int
2610	main ()	3417	main ()
2611	{	3418	{
2612		3419
2613	;	3420	;
2614	return 0;	3421	return 0;
2615	}	3422	}
2616	_ACEOF	3423	_ACEOF
2617	rm -f conftest.$ac_objext	3424	if ac_fn_c_try_compile "$LINENO"; then :
2618	if { (ac_try="$ac_compile"
2619	case "(($ac_try" in
2620	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2621	*) ac_try_echo=$ac_try;;
2622	esac
2623	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2624	(eval "$ac_compile") 2>conftest.er1
2625	ac_status=$?
2626	grep -v '^ *+' conftest.er1 >conftest.err
2627	rm -f conftest.er1
2628	cat conftest.err >&5
2629	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2630	(exit $ac_status); } && {
2631	test -z "$ac_c_werror_flag" \|\|
2632	test ! -s conftest.err
2633	} && test -s conftest.$ac_objext; then
2634	:
2635	else
2636	echo "$as_me: failed program was:" >&5
2637	sed 's/^/\| /' conftest.$ac_ext >&5
2638		3425
		3426	else
2639	ac_c_werror_flag=$ac_save_c_werror_flag	3427	ac_c_werror_flag=$ac_save_c_werror_flag
2640	CFLAGS="-g"	3428	CFLAGS="-g"
2641	cat >conftest.$ac_ext <<_ACEOF
2642	/* confdefs.h. */
2643	_ACEOF
2644	cat confdefs.h >>conftest.$ac_ext	3429	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2645	cat >>conftest.$ac_ext <<_ACEOF
2646	/* end confdefs.h. */	3430	/* end confdefs.h. */
2647		3431
2648	int	3432	int
2649	main ()	3433	main ()
2650	{	3434	{
2651		3435
2652	;	3436	;
2653	return 0;	3437	return 0;
2654	}	3438	}
2655	_ACEOF	3439	_ACEOF
2656	rm -f conftest.$ac_objext	3440	if ac_fn_c_try_compile "$LINENO"; then :
2657	if { (ac_try="$ac_compile"
2658	case "(($ac_try" in
2659	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2660	*) ac_try_echo=$ac_try;;
2661	esac
2662	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2663	(eval "$ac_compile") 2>conftest.er1
2664	ac_status=$?
2665	grep -v '^ *+' conftest.er1 >conftest.err
2666	rm -f conftest.er1
2667	cat conftest.err >&5
2668	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2669	(exit $ac_status); } && {
2670	test -z "$ac_c_werror_flag" \|\|
2671	test ! -s conftest.err
2672	} && test -s conftest.$ac_objext; then
2673	ac_cv_prog_cc_g=yes	3441	ac_cv_prog_cc_g=yes
2674	else
2675	echo "$as_me: failed program was:" >&5
2676	sed 's/^/\| /' conftest.$ac_ext >&5
2677
2678
2679	fi	3442	fi
2680
2681	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3443	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2682	fi	3444	fi
2683
2684	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3445	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2685	fi	3446	fi
2686
2687	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3447	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2688	ac_c_werror_flag=$ac_save_c_werror_flag	3448	ac_c_werror_flag=$ac_save_c_werror_flag
2689	fi	3449	fi
2690	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	3450	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2691	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }	3451	$as_echo "$ac_cv_prog_cc_g" >&6; }
2692	if test "$ac_test_CFLAGS" = set; then	3452	if test "$ac_test_CFLAGS" = set; then
2693	CFLAGS=$ac_save_CFLAGS	3453	CFLAGS=$ac_save_CFLAGS
2694	elif test $ac_cv_prog_cc_g = yes; then	3454	elif test $ac_cv_prog_cc_g = yes; then
2695	if test "$GCC" = yes; then	3455	if test "$GCC" = yes; then
2696	CFLAGS="-g -O2"	3456	CFLAGS="-g -O2"
…		…
2702	CFLAGS="-O2"	3462	CFLAGS="-O2"
2703	else	3463	else
2704	CFLAGS=	3464	CFLAGS=
2705	fi	3465	fi
2706	fi	3466	fi
2707	{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5	3467	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2708	echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }	3468	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2709	if test "${ac_cv_prog_cc_c89+set}" = set; then	3469	if ${ac_cv_prog_cc_c89+:} false; then :
2710	echo $ECHO_N "(cached) $ECHO_C" >&6	3470	$as_echo_n "(cached) " >&6
2711	else	3471	else
2712	ac_cv_prog_cc_c89=no	3472	ac_cv_prog_cc_c89=no
2713	ac_save_CC=$CC	3473	ac_save_CC=$CC
2714	cat >conftest.$ac_ext <<_ACEOF
2715	/* confdefs.h. */
2716	_ACEOF
2717	cat confdefs.h >>conftest.$ac_ext	3474	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2718	cat >>conftest.$ac_ext <<_ACEOF
2719	/* end confdefs.h. */	3475	/* end confdefs.h. */
2720	#include <stdarg.h>	3476	#include <stdarg.h>
2721	#include <stdio.h>	3477	#include <stdio.h>
2722	#include <sys/types.h>	3478	struct stat;
2723	#include <sys/stat.h>
2724	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */	3479	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2725	struct buf { int x; };	3480	struct buf { int x; };
2726	FILE * (rcsopen) (struct buf , struct stat *, int);	3481	FILE * (rcsopen) (struct buf , struct stat *, int);
2727	static char *e (p, i)	3482	static char *e (p, i)
2728	char **p;	3483	char **p;
…		…
2770	_ACEOF	3525	_ACEOF
2771	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \	3526	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2772	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"	3527	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2773	do	3528	do
2774	CC="$ac_save_CC $ac_arg"	3529	CC="$ac_save_CC $ac_arg"
2775	rm -f conftest.$ac_objext	3530	if ac_fn_c_try_compile "$LINENO"; then :
2776	if { (ac_try="$ac_compile"
2777	case "(($ac_try" in
2778	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2779	*) ac_try_echo=$ac_try;;
2780	esac
2781	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2782	(eval "$ac_compile") 2>conftest.er1
2783	ac_status=$?
2784	grep -v '^ *+' conftest.er1 >conftest.err
2785	rm -f conftest.er1
2786	cat conftest.err >&5
2787	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2788	(exit $ac_status); } && {
2789	test -z "$ac_c_werror_flag" \|\|
2790	test ! -s conftest.err
2791	} && test -s conftest.$ac_objext; then
2792	ac_cv_prog_cc_c89=$ac_arg	3531	ac_cv_prog_cc_c89=$ac_arg
2793	else
2794	echo "$as_me: failed program was:" >&5
2795	sed 's/^/\| /' conftest.$ac_ext >&5
2796
2797
2798	fi	3532	fi
2799
2800	rm -f core conftest.err conftest.$ac_objext	3533	rm -f core conftest.err conftest.$ac_objext
2801	test "x$ac_cv_prog_cc_c89" != "xno" && break	3534	test "x$ac_cv_prog_cc_c89" != "xno" && break
2802	done	3535	done
2803	rm -f conftest.$ac_ext	3536	rm -f conftest.$ac_ext
2804	CC=$ac_save_CC	3537	CC=$ac_save_CC
2805		3538
2806	fi	3539	fi
2807	# AC_CACHE_VAL	3540	# AC_CACHE_VAL
2808	case "x$ac_cv_prog_cc_c89" in	3541	case "x$ac_cv_prog_cc_c89" in
2809	x)	3542	x)
2810	{ echo "$as_me:$LINENO: result: none needed" >&5	3543	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
2811	echo "${ECHO_T}none needed" >&6; } ;;	3544	$as_echo "none needed" >&6; } ;;
2812	xno)	3545	xno)
2813	{ echo "$as_me:$LINENO: result: unsupported" >&5	3546	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2814	echo "${ECHO_T}unsupported" >&6; } ;;	3547	$as_echo "unsupported" >&6; } ;;
2815	*)	3548	*)
2816	CC="$CC $ac_cv_prog_cc_c89"	3549	CC="$CC $ac_cv_prog_cc_c89"
2817	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5	3550	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
2818	echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;	3551	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2819	esac	3552	esac
		3553	if test "x$ac_cv_prog_cc_c89" != xno; then :
2820		3554
		3555	fi
2821		3556
2822	ac_ext=c	3557	ac_ext=c
2823	ac_cpp='$CPP $CPPFLAGS'	3558	ac_cpp='$CPP $CPPFLAGS'
2824	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3559	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2825	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3560	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
…		…
2837	if test -n "$ac_tool_prefix"; then	3572	if test -n "$ac_tool_prefix"; then
2838	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	3573	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
2839	do	3574	do
2840	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3575	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2841	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3576	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2842	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3577	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2843	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3578	$as_echo_n "checking for $ac_word... " >&6; }
2844	if test "${ac_cv_prog_CXX+set}" = set; then	3579	if ${ac_cv_prog_CXX+:} false; then :
2845	echo $ECHO_N "(cached) $ECHO_C" >&6	3580	$as_echo_n "(cached) " >&6
2846	else	3581	else
2847	if test -n "$CXX"; then	3582	if test -n "$CXX"; then
2848	ac_cv_prog_CXX="$CXX" # Let the user override the test.	3583	ac_cv_prog_CXX="$CXX" # Let the user override the test.
2849	else	3584	else
2850	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3585	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2851	for as_dir in $PATH	3586	for as_dir in $PATH
2852	do	3587	do
2853	IFS=$as_save_IFS	3588	IFS=$as_save_IFS
2854	test -z "$as_dir" && as_dir=.	3589	test -z "$as_dir" && as_dir=.
2855	for ac_exec_ext in '' $ac_executable_extensions; do	3590	for ac_exec_ext in '' $ac_executable_extensions; do
2856	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3591	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2857	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	3592	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2858	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3593	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2859	break 2	3594	break 2
2860	fi	3595	fi
2861	done	3596	done
2862	done	3597	done
2863	IFS=$as_save_IFS	3598	IFS=$as_save_IFS
2864		3599
2865	fi	3600	fi
2866	fi	3601	fi
2867	CXX=$ac_cv_prog_CXX	3602	CXX=$ac_cv_prog_CXX
2868	if test -n "$CXX"; then	3603	if test -n "$CXX"; then
2869	{ echo "$as_me:$LINENO: result: $CXX" >&5	3604	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
2870	echo "${ECHO_T}$CXX" >&6; }	3605	$as_echo "$CXX" >&6; }
2871	else	3606	else
2872	{ echo "$as_me:$LINENO: result: no" >&5	3607	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2873	echo "${ECHO_T}no" >&6; }	3608	$as_echo "no" >&6; }
2874	fi	3609	fi
2875		3610
2876		3611
2877	test -n "$CXX" && break	3612	test -n "$CXX" && break
2878	done	3613	done
…		…
2881	ac_ct_CXX=$CXX	3616	ac_ct_CXX=$CXX
2882	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC	3617	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
2883	do	3618	do
2884	# Extract the first word of "$ac_prog", so it can be a program name with args.	3619	# Extract the first word of "$ac_prog", so it can be a program name with args.
2885	set dummy $ac_prog; ac_word=$2	3620	set dummy $ac_prog; ac_word=$2
2886	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	3621	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2887	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	3622	$as_echo_n "checking for $ac_word... " >&6; }
2888	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	3623	if ${ac_cv_prog_ac_ct_CXX+:} false; then :
2889	echo $ECHO_N "(cached) $ECHO_C" >&6	3624	$as_echo_n "(cached) " >&6
2890	else	3625	else
2891	if test -n "$ac_ct_CXX"; then	3626	if test -n "$ac_ct_CXX"; then
2892	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	3627	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2893	else	3628	else
2894	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3629	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2895	for as_dir in $PATH	3630	for as_dir in $PATH
2896	do	3631	do
2897	IFS=$as_save_IFS	3632	IFS=$as_save_IFS
2898	test -z "$as_dir" && as_dir=.	3633	test -z "$as_dir" && as_dir=.
2899	for ac_exec_ext in '' $ac_executable_extensions; do	3634	for ac_exec_ext in '' $ac_executable_extensions; do
2900	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	3635	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2901	ac_cv_prog_ac_ct_CXX="$ac_prog"	3636	ac_cv_prog_ac_ct_CXX="$ac_prog"
2902	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3637	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2903	break 2	3638	break 2
2904	fi	3639	fi
2905	done	3640	done
2906	done	3641	done
2907	IFS=$as_save_IFS	3642	IFS=$as_save_IFS
2908		3643
2909	fi	3644	fi
2910	fi	3645	fi
2911	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	3646	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2912	if test -n "$ac_ct_CXX"; then	3647	if test -n "$ac_ct_CXX"; then
2913	{ echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	3648	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
2914	echo "${ECHO_T}$ac_ct_CXX" >&6; }	3649	$as_echo "$ac_ct_CXX" >&6; }
2915	else	3650	else
2916	{ echo "$as_me:$LINENO: result: no" >&5	3651	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2917	echo "${ECHO_T}no" >&6; }	3652	$as_echo "no" >&6; }
2918	fi	3653	fi
2919		3654
2920		3655
2921	test -n "$ac_ct_CXX" && break	3656	test -n "$ac_ct_CXX" && break
2922	done	3657	done
…		…
2924	if test "x$ac_ct_CXX" = x; then	3659	if test "x$ac_ct_CXX" = x; then
2925	CXX="g++"	3660	CXX="g++"
2926	else	3661	else
2927	case $cross_compiling:$ac_tool_warned in	3662	case $cross_compiling:$ac_tool_warned in
2928	yes:)	3663	yes:)
2929	{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools	3664	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2930	whose name does not start with the host triplet. If you think this	3665	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2931	configuration is useful to you, please write to autoconf@gnu.org." >&5
2932	echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2933	whose name does not start with the host triplet. If you think this
2934	configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2935	ac_tool_warned=yes ;;	3666	ac_tool_warned=yes ;;
2936	esac	3667	esac
2937	CXX=$ac_ct_CXX	3668	CXX=$ac_ct_CXX
2938	fi	3669	fi
2939	fi	3670	fi
2940		3671
2941	fi	3672	fi
2942	fi	3673	fi
2943	# Provide some information about the compiler.	3674	# Provide some information about the compiler.
2944	echo "$as_me:$LINENO: checking for C++ compiler version" >&5	3675	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
2945	ac_compiler=`set X $ac_compile; echo $2`	3676	set X $ac_compile
		3677	ac_compiler=$2
		3678	for ac_option in --version -v -V -qversion; do
2946	{ (ac_try="$ac_compiler --version >&5"	3679	{ { ac_try="$ac_compiler $ac_option >&5"
2947	case "(($ac_try" in	3680	case "(($ac_try" in
2948	\" \| \` \| \\) ac_try_echo=\$ac_try;;	3681	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2949	*) ac_try_echo=$ac_try;;	3682	*) ac_try_echo=$ac_try;;
2950	esac	3683	esac
2951	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	3684	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2952	(eval "$ac_compiler --version >&5") 2>&5	3685	$as_echo "$ac_try_echo"; } >&5
		3686	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2953	ac_status=$?	3687	ac_status=$?
		3688	if test -s conftest.err; then
		3689	sed '10a\
		3690	... rest of stderr output deleted ...
		3691	10q' conftest.err >conftest.er1
		3692	cat conftest.er1 >&5
		3693	fi
		3694	rm -f conftest.er1 conftest.err
2954	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3695	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2955	(exit $ac_status); }	3696	test $ac_status = 0; }
2956	{ (ac_try="$ac_compiler -v >&5"	3697	done
2957	case "(($ac_try" in
2958	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2959	*) ac_try_echo=$ac_try;;
2960	esac
2961	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2962	(eval "$ac_compiler -v >&5") 2>&5
2963	ac_status=$?
2964	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2965	(exit $ac_status); }
2966	{ (ac_try="$ac_compiler -V >&5"
2967	case "(($ac_try" in
2968	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2969	*) ac_try_echo=$ac_try;;
2970	esac
2971	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2972	(eval "$ac_compiler -V >&5") 2>&5
2973	ac_status=$?
2974	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2975	(exit $ac_status); }
2976		3698
2977	{ echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5	3699	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
2978	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; }	3700	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
2979	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	3701	if ${ac_cv_cxx_compiler_gnu+:} false; then :
2980	echo $ECHO_N "(cached) $ECHO_C" >&6	3702	$as_echo_n "(cached) " >&6
2981	else	3703	else
2982	cat >conftest.$ac_ext <<_ACEOF
2983	/* confdefs.h. */
2984	_ACEOF
2985	cat confdefs.h >>conftest.$ac_ext	3704	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2986	cat >>conftest.$ac_ext <<_ACEOF
2987	/* end confdefs.h. */	3705	/* end confdefs.h. */
2988		3706
2989	int	3707	int
2990	main ()	3708	main ()
2991	{	3709	{
…		…
2995		3713
2996	;	3714	;
2997	return 0;	3715	return 0;
2998	}	3716	}
2999	_ACEOF	3717	_ACEOF
3000	rm -f conftest.$ac_objext	3718	if ac_fn_cxx_try_compile "$LINENO"; then :
3001	if { (ac_try="$ac_compile"
3002	case "(($ac_try" in
3003	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3004	*) ac_try_echo=$ac_try;;
3005	esac
3006	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3007	(eval "$ac_compile") 2>conftest.er1
3008	ac_status=$?
3009	grep -v '^ *+' conftest.er1 >conftest.err
3010	rm -f conftest.er1
3011	cat conftest.err >&5
3012	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3013	(exit $ac_status); } && {
3014	test -z "$ac_cxx_werror_flag" \|\|
3015	test ! -s conftest.err
3016	} && test -s conftest.$ac_objext; then
3017	ac_compiler_gnu=yes	3719	ac_compiler_gnu=yes
3018	else	3720	else
3019	echo "$as_me: failed program was:" >&5
3020	sed 's/^/\| /' conftest.$ac_ext >&5
3021
3022	ac_compiler_gnu=no	3721	ac_compiler_gnu=no
3023	fi	3722	fi
3024
3025	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3723	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3026	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu	3724	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3027		3725
3028	fi	3726	fi
3029	{ echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5	3727	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3030	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; }	3728	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
3031	GXX=`test $ac_compiler_gnu = yes && echo yes`	3729	if test $ac_compiler_gnu = yes; then
		3730	GXX=yes
		3731	else
		3732	GXX=
		3733	fi
3032	ac_test_CXXFLAGS=${CXXFLAGS+set}	3734	ac_test_CXXFLAGS=${CXXFLAGS+set}
3033	ac_save_CXXFLAGS=$CXXFLAGS	3735	ac_save_CXXFLAGS=$CXXFLAGS
3034	{ echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5	3736	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3035	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; }	3737	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
3036	if test "${ac_cv_prog_cxx_g+set}" = set; then	3738	if ${ac_cv_prog_cxx_g+:} false; then :
3037	echo $ECHO_N "(cached) $ECHO_C" >&6	3739	$as_echo_n "(cached) " >&6
3038	else	3740	else
3039	ac_save_cxx_werror_flag=$ac_cxx_werror_flag	3741	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3040	ac_cxx_werror_flag=yes	3742	ac_cxx_werror_flag=yes
3041	ac_cv_prog_cxx_g=no	3743	ac_cv_prog_cxx_g=no
3042	CXXFLAGS="-g"	3744	CXXFLAGS="-g"
3043	cat >conftest.$ac_ext <<_ACEOF
3044	/* confdefs.h. */
3045	_ACEOF
3046	cat confdefs.h >>conftest.$ac_ext	3745	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3047	cat >>conftest.$ac_ext <<_ACEOF
3048	/* end confdefs.h. */	3746	/* end confdefs.h. */
3049		3747
3050	int	3748	int
3051	main ()	3749	main ()
3052	{	3750	{
3053		3751
3054	;	3752	;
3055	return 0;	3753	return 0;
3056	}	3754	}
3057	_ACEOF	3755	_ACEOF
3058	rm -f conftest.$ac_objext	3756	if ac_fn_cxx_try_compile "$LINENO"; then :
3059	if { (ac_try="$ac_compile"
3060	case "(($ac_try" in
3061	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3062	*) ac_try_echo=$ac_try;;
3063	esac
3064	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3065	(eval "$ac_compile") 2>conftest.er1
3066	ac_status=$?
3067	grep -v '^ *+' conftest.er1 >conftest.err
3068	rm -f conftest.er1
3069	cat conftest.err >&5
3070	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3071	(exit $ac_status); } && {
3072	test -z "$ac_cxx_werror_flag" \|\|
3073	test ! -s conftest.err
3074	} && test -s conftest.$ac_objext; then
3075	ac_cv_prog_cxx_g=yes	3757	ac_cv_prog_cxx_g=yes
3076	else	3758	else
3077	echo "$as_me: failed program was:" >&5
3078	sed 's/^/\| /' conftest.$ac_ext >&5
3079
3080	CXXFLAGS=""	3759	CXXFLAGS=""
3081	cat >conftest.$ac_ext <<_ACEOF
3082	/* confdefs.h. */
3083	_ACEOF
3084	cat confdefs.h >>conftest.$ac_ext	3760	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3085	cat >>conftest.$ac_ext <<_ACEOF
3086	/* end confdefs.h. */	3761	/* end confdefs.h. */
3087		3762
3088	int	3763	int
3089	main ()	3764	main ()
3090	{	3765	{
3091		3766
3092	;	3767	;
3093	return 0;	3768	return 0;
3094	}	3769	}
3095	_ACEOF	3770	_ACEOF
3096	rm -f conftest.$ac_objext	3771	if ac_fn_cxx_try_compile "$LINENO"; then :
3097	if { (ac_try="$ac_compile"
3098	case "(($ac_try" in
3099	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3100	*) ac_try_echo=$ac_try;;
3101	esac
3102	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3103	(eval "$ac_compile") 2>conftest.er1
3104	ac_status=$?
3105	grep -v '^ *+' conftest.er1 >conftest.err
3106	rm -f conftest.er1
3107	cat conftest.err >&5
3108	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3109	(exit $ac_status); } && {
3110	test -z "$ac_cxx_werror_flag" \|\|
3111	test ! -s conftest.err
3112	} && test -s conftest.$ac_objext; then
3113	:
3114	else
3115	echo "$as_me: failed program was:" >&5
3116	sed 's/^/\| /' conftest.$ac_ext >&5
3117		3772
		3773	else
3118	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	3774	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3119	CXXFLAGS="-g"	3775	CXXFLAGS="-g"
3120	cat >conftest.$ac_ext <<_ACEOF
3121	/* confdefs.h. */
3122	_ACEOF
3123	cat confdefs.h >>conftest.$ac_ext	3776	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3124	cat >>conftest.$ac_ext <<_ACEOF
3125	/* end confdefs.h. */	3777	/* end confdefs.h. */
3126		3778
3127	int	3779	int
3128	main ()	3780	main ()
3129	{	3781	{
3130		3782
3131	;	3783	;
3132	return 0;	3784	return 0;
3133	}	3785	}
3134	_ACEOF	3786	_ACEOF
3135	rm -f conftest.$ac_objext	3787	if ac_fn_cxx_try_compile "$LINENO"; then :
3136	if { (ac_try="$ac_compile"
3137	case "(($ac_try" in
3138	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3139	*) ac_try_echo=$ac_try;;
3140	esac
3141	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3142	(eval "$ac_compile") 2>conftest.er1
3143	ac_status=$?
3144	grep -v '^ *+' conftest.er1 >conftest.err
3145	rm -f conftest.er1
3146	cat conftest.err >&5
3147	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3148	(exit $ac_status); } && {
3149	test -z "$ac_cxx_werror_flag" \|\|
3150	test ! -s conftest.err
3151	} && test -s conftest.$ac_objext; then
3152	ac_cv_prog_cxx_g=yes	3788	ac_cv_prog_cxx_g=yes
3153	else
3154	echo "$as_me: failed program was:" >&5
3155	sed 's/^/\| /' conftest.$ac_ext >&5
3156
3157
3158	fi	3789	fi
3159
3160	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3790	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3161	fi	3791	fi
3162
3163	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3792	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3164	fi	3793	fi
3165
3166	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	3794	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3167	ac_cxx_werror_flag=$ac_save_cxx_werror_flag	3795	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3168	fi	3796	fi
3169	{ echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	3797	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3170	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; }	3798	$as_echo "$ac_cv_prog_cxx_g" >&6; }
3171	if test "$ac_test_CXXFLAGS" = set; then	3799	if test "$ac_test_CXXFLAGS" = set; then
3172	CXXFLAGS=$ac_save_CXXFLAGS	3800	CXXFLAGS=$ac_save_CXXFLAGS
3173	elif test $ac_cv_prog_cxx_g = yes; then	3801	elif test $ac_cv_prog_cxx_g = yes; then
3174	if test "$GXX" = yes; then	3802	if test "$GXX" = yes; then
3175	CXXFLAGS="-g -O2"	3803	CXXFLAGS="-g -O2"
…		…
3181	CXXFLAGS="-O2"	3809	CXXFLAGS="-O2"
3182	else	3810	else
3183	CXXFLAGS=	3811	CXXFLAGS=
3184	fi	3812	fi
3185	fi	3813	fi
3186	ac_ext=c
3187	ac_cpp='$CPP $CPPFLAGS'
3188	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3189	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3190	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3191
3192	ac_ext=c
3193	ac_cpp='$CPP $CPPFLAGS'
3194	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3195	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3196	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3197	{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
3198	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
3199	# On Suns, sometimes $CPP names a directory.
3200	if test -n "$CPP" && test -d "$CPP"; then
3201	CPP=
3202	fi
3203	if test -z "$CPP"; then
3204	if test "${ac_cv_prog_CPP+set}" = set; then
3205	echo $ECHO_N "(cached) $ECHO_C" >&6
3206	else
3207	# Double quotes because CPP needs to be expanded
3208	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3209	do
3210	ac_preproc_ok=false
3211	for ac_c_preproc_warn_flag in '' yes
3212	do
3213	# Use a header file that comes with gcc, so configuring glibc
3214	# with a fresh cross-compiler works.
3215	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3216	# <limits.h> exists even on freestanding compilers.
3217	# On the NeXT, cc -E runs the code through the compiler's parser,
3218	# not just through cpp. "Syntax error" is here to catch this case.
3219	cat >conftest.$ac_ext <<_ACEOF
3220	/* confdefs.h. */
3221	_ACEOF
3222	cat confdefs.h >>conftest.$ac_ext
3223	cat >>conftest.$ac_ext <<_ACEOF
3224	/* end confdefs.h. */
3225	#ifdef __STDC__
3226	# include <limits.h>
3227	#else
3228	# include <assert.h>
3229	#endif
3230	Syntax error
3231	_ACEOF
3232	if { (ac_try="$ac_cpp conftest.$ac_ext"
3233	case "(($ac_try" in
3234	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3235	*) ac_try_echo=$ac_try;;
3236	esac
3237	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3238	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3239	ac_status=$?
3240	grep -v '^ *+' conftest.er1 >conftest.err
3241	rm -f conftest.er1
3242	cat conftest.err >&5
3243	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3244	(exit $ac_status); } >/dev/null && {
3245	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
3246	test ! -s conftest.err
3247	}; then
3248	:
3249	else
3250	echo "$as_me: failed program was:" >&5
3251	sed 's/^/\| /' conftest.$ac_ext >&5
3252
3253	# Broken: fails on valid input.
3254	continue
3255	fi
3256
3257	rm -f conftest.err conftest.$ac_ext
3258
3259	# OK, works on sane cases. Now check whether nonexistent headers
3260	# can be detected and how.
3261	cat >conftest.$ac_ext <<_ACEOF
3262	/* confdefs.h. */
3263	_ACEOF
3264	cat confdefs.h >>conftest.$ac_ext
3265	cat >>conftest.$ac_ext <<_ACEOF
3266	/* end confdefs.h. */
3267	#include <ac_nonexistent.h>
3268	_ACEOF
3269	if { (ac_try="$ac_cpp conftest.$ac_ext"
3270	case "(($ac_try" in
3271	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3272	*) ac_try_echo=$ac_try;;
3273	esac
3274	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3275	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3276	ac_status=$?
3277	grep -v '^ *+' conftest.er1 >conftest.err
3278	rm -f conftest.er1
3279	cat conftest.err >&5
3280	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3281	(exit $ac_status); } >/dev/null && {
3282	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
3283	test ! -s conftest.err
3284	}; then
3285	# Broken: success on invalid input.
3286	continue
3287	else
3288	echo "$as_me: failed program was:" >&5
3289	sed 's/^/\| /' conftest.$ac_ext >&5
3290
3291	# Passes both tests.
3292	ac_preproc_ok=:
3293	break
3294	fi
3295
3296	rm -f conftest.err conftest.$ac_ext
3297
3298	done
3299	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3300	rm -f conftest.err conftest.$ac_ext
3301	if $ac_preproc_ok; then
3302	break
3303	fi
3304
3305	done
3306	ac_cv_prog_CPP=$CPP
3307
3308	fi
3309	CPP=$ac_cv_prog_CPP
3310	else
3311	ac_cv_prog_CPP=$CPP
3312	fi
3313	{ echo "$as_me:$LINENO: result: $CPP" >&5
3314	echo "${ECHO_T}$CPP" >&6; }
3315	ac_preproc_ok=false
3316	for ac_c_preproc_warn_flag in '' yes
3317	do
3318	# Use a header file that comes with gcc, so configuring glibc
3319	# with a fresh cross-compiler works.
3320	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3321	# <limits.h> exists even on freestanding compilers.
3322	# On the NeXT, cc -E runs the code through the compiler's parser,
3323	# not just through cpp. "Syntax error" is here to catch this case.
3324	cat >conftest.$ac_ext <<_ACEOF
3325	/* confdefs.h. */
3326	_ACEOF
3327	cat confdefs.h >>conftest.$ac_ext
3328	cat >>conftest.$ac_ext <<_ACEOF
3329	/* end confdefs.h. */
3330	#ifdef __STDC__
3331	# include <limits.h>
3332	#else
3333	# include <assert.h>
3334	#endif
3335	Syntax error
3336	_ACEOF
3337	if { (ac_try="$ac_cpp conftest.$ac_ext"
3338	case "(($ac_try" in
3339	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3340	*) ac_try_echo=$ac_try;;
3341	esac
3342	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3343	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3344	ac_status=$?
3345	grep -v '^ *+' conftest.er1 >conftest.err
3346	rm -f conftest.er1
3347	cat conftest.err >&5
3348	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3349	(exit $ac_status); } >/dev/null && {
3350	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
3351	test ! -s conftest.err
3352	}; then
3353	:
3354	else
3355	echo "$as_me: failed program was:" >&5
3356	sed 's/^/\| /' conftest.$ac_ext >&5
3357
3358	# Broken: fails on valid input.
3359	continue
3360	fi
3361
3362	rm -f conftest.err conftest.$ac_ext
3363
3364	# OK, works on sane cases. Now check whether nonexistent headers
3365	# can be detected and how.
3366	cat >conftest.$ac_ext <<_ACEOF
3367	/* confdefs.h. */
3368	_ACEOF
3369	cat confdefs.h >>conftest.$ac_ext
3370	cat >>conftest.$ac_ext <<_ACEOF
3371	/* end confdefs.h. */
3372	#include <ac_nonexistent.h>
3373	_ACEOF
3374	if { (ac_try="$ac_cpp conftest.$ac_ext"
3375	case "(($ac_try" in
3376	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3377	*) ac_try_echo=$ac_try;;
3378	esac
3379	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3380	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3381	ac_status=$?
3382	grep -v '^ *+' conftest.er1 >conftest.err
3383	rm -f conftest.er1
3384	cat conftest.err >&5
3385	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3386	(exit $ac_status); } >/dev/null && {
3387	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
3388	test ! -s conftest.err
3389	}; then
3390	# Broken: success on invalid input.
3391	continue
3392	else
3393	echo "$as_me: failed program was:" >&5
3394	sed 's/^/\| /' conftest.$ac_ext >&5
3395
3396	# Passes both tests.
3397	ac_preproc_ok=:
3398	break
3399	fi
3400
3401	rm -f conftest.err conftest.$ac_ext
3402
3403	done
3404	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3405	rm -f conftest.err conftest.$ac_ext
3406	if $ac_preproc_ok; then
3407	:
3408	else
3409	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3410	See \`config.log' for more details." >&5
3411	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3412	See \`config.log' for more details." >&2;}
3413	{ (exit 1); exit 1; }; }
3414	fi
3415
3416	ac_ext=c	3814	ac_ext=c
3417	ac_cpp='$CPP $CPPFLAGS'	3815	ac_cpp='$CPP $CPPFLAGS'
3418	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3816	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3419	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3817	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3420	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3818	ac_compiler_gnu=$ac_cv_c_compiler_gnu
…		…
3430	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	3828	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3431	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	3829	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
3432	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	3830	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3433	# OS/2's system install, which has a completely different semantic	3831	# OS/2's system install, which has a completely different semantic
3434	# ./install, which can be erroneously created by make from ./install.sh.	3832	# ./install, which can be erroneously created by make from ./install.sh.
		3833	# Reject install programs that cannot install multiple files.
3435	{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	3834	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3436	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }	3835	$as_echo_n "checking for a BSD-compatible install... " >&6; }
3437	if test -z "$INSTALL"; then	3836	if test -z "$INSTALL"; then
3438	if test "${ac_cv_path_install+set}" = set; then	3837	if ${ac_cv_path_install+:} false; then :
3439	echo $ECHO_N "(cached) $ECHO_C" >&6	3838	$as_echo_n "(cached) " >&6
3440	else	3839	else
3441	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3840	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3442	for as_dir in $PATH	3841	for as_dir in $PATH
3443	do	3842	do
3444	IFS=$as_save_IFS	3843	IFS=$as_save_IFS
3445	test -z "$as_dir" && as_dir=.	3844	test -z "$as_dir" && as_dir=.
3446	# Account for people who put trailing slashes in PATH elements.	3845	# Account for people who put trailing slashes in PATH elements.
3447	case $as_dir/ in	3846	case $as_dir/ in #((
3448	./ \| .// \| /cC/* \| \	3847	./ \| .// \| /[cC]/* \| \
3449	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \	3848	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
3450	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \	3849	?:[\\/]os2[\\/]install[\\/]* \| ?:[\\/]OS2[\\/]INSTALL[\\/]* \| \
3451	/usr/ucb/* ) ;;	3850	/usr/ucb/* ) ;;
3452	*)	3851	*)
3453	# OSF1 and SCO ODT 3.0 have their own names for install.	3852	# OSF1 and SCO ODT 3.0 have their own names for install.
3454	# Don't use installbsd from OSF since it installs stuff as root	3853	# Don't use installbsd from OSF since it installs stuff as root
3455	# by default.	3854	# by default.
3456	for ac_prog in ginstall scoinst install; do	3855	for ac_prog in ginstall scoinst install; do
3457	for ac_exec_ext in '' $ac_executable_extensions; do	3856	for ac_exec_ext in '' $ac_executable_extensions; do
3458	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then	3857	if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3459	if test $ac_prog = install &&	3858	if test $ac_prog = install &&
3460	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	3859	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3461	# AIX install. It has an incompatible calling convention.	3860	# AIX install. It has an incompatible calling convention.
3462	:	3861	:
3463	elif test $ac_prog = install &&	3862	elif test $ac_prog = install &&
3464	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	3863	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3465	# program-specific install script used by HP pwplus--don't use.	3864	# program-specific install script used by HP pwplus--don't use.
3466	:	3865	:
3467	else	3866	else
		3867	rm -rf conftest.one conftest.two conftest.dir
		3868	echo one > conftest.one
		3869	echo two > conftest.two
		3870	mkdir conftest.dir
		3871	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
		3872	test -s conftest.one && test -s conftest.two &&
		3873	test -s conftest.dir/conftest.one &&
		3874	test -s conftest.dir/conftest.two
		3875	then
3468	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	3876	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3469	break 3	3877	break 3
		3878	fi
3470	fi	3879	fi
3471	fi	3880	fi
3472	done	3881	done
3473	done	3882	done
3474	;;	3883	;;
3475	esac	3884	esac
		3885
3476	done	3886	done
3477	IFS=$as_save_IFS	3887	IFS=$as_save_IFS
3478		3888
		3889	rm -rf conftest.one conftest.two conftest.dir
3479		3890
3480	fi	3891	fi
3481	if test "${ac_cv_path_install+set}" = set; then	3892	if test "${ac_cv_path_install+set}" = set; then
3482	INSTALL=$ac_cv_path_install	3893	INSTALL=$ac_cv_path_install
3483	else	3894	else
…		…
3486	# break other packages using the cache if that directory is	3897	# break other packages using the cache if that directory is
3487	# removed, or if the value is a relative name.	3898	# removed, or if the value is a relative name.
3488	INSTALL=$ac_install_sh	3899	INSTALL=$ac_install_sh
3489	fi	3900	fi
3490	fi	3901	fi
3491	{ echo "$as_me:$LINENO: result: $INSTALL" >&5	3902	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3492	echo "${ECHO_T}$INSTALL" >&6; }	3903	$as_echo "$INSTALL" >&6; }
3493		3904
3494	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	3905	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3495	# It thinks the first close brace ends the variable substitution.	3906	# It thinks the first close brace ends the variable substitution.
3496	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	3907	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3497		3908
…		…
3499		3910
3500	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	3911	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3501		3912
3502		3913
3503		3914
		3915	ac_ext=c
		3916	ac_cpp='$CPP $CPPFLAGS'
		3917	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		3918	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		3919	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		3920	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
		3921	$as_echo_n "checking how to run the C preprocessor... " >&6; }
		3922	# On Suns, sometimes $CPP names a directory.
		3923	if test -n "$CPP" && test -d "$CPP"; then
		3924	CPP=
		3925	fi
		3926	if test -z "$CPP"; then
		3927	if ${ac_cv_prog_CPP+:} false; then :
		3928	$as_echo_n "(cached) " >&6
		3929	else
		3930	# Double quotes because CPP needs to be expanded
		3931	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
		3932	do
		3933	ac_preproc_ok=false
		3934	for ac_c_preproc_warn_flag in '' yes
		3935	do
		3936	# Use a header file that comes with gcc, so configuring glibc
		3937	# with a fresh cross-compiler works.
		3938	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		3939	# <limits.h> exists even on freestanding compilers.
		3940	# On the NeXT, cc -E runs the code through the compiler's parser,
		3941	# not just through cpp. "Syntax error" is here to catch this case.
		3942	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3943	/* end confdefs.h. */
		3944	#ifdef __STDC__
		3945	# include <limits.h>
		3946	#else
		3947	# include <assert.h>
		3948	#endif
		3949	Syntax error
		3950	_ACEOF
		3951	if ac_fn_c_try_cpp "$LINENO"; then :
3504		3952
		3953	else
		3954	# Broken: fails on valid input.
		3955	continue
		3956	fi
		3957	rm -f conftest.err conftest.i conftest.$ac_ext
		3958
		3959	# OK, works on sane cases. Now check whether nonexistent headers
		3960	# can be detected and how.
		3961	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3962	/* end confdefs.h. */
		3963	#include <ac_nonexistent.h>
		3964	_ACEOF
		3965	if ac_fn_c_try_cpp "$LINENO"; then :
		3966	# Broken: success on invalid input.
		3967	continue
		3968	else
		3969	# Passes both tests.
		3970	ac_preproc_ok=:
		3971	break
		3972	fi
		3973	rm -f conftest.err conftest.i conftest.$ac_ext
		3974
		3975	done
		3976	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		3977	rm -f conftest.i conftest.err conftest.$ac_ext
		3978	if $ac_preproc_ok; then :
		3979	break
		3980	fi
		3981
		3982	done
		3983	ac_cv_prog_CPP=$CPP
		3984
		3985	fi
		3986	CPP=$ac_cv_prog_CPP
		3987	else
		3988	ac_cv_prog_CPP=$CPP
		3989	fi
		3990	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
		3991	$as_echo "$CPP" >&6; }
		3992	ac_preproc_ok=false
		3993	for ac_c_preproc_warn_flag in '' yes
		3994	do
		3995	# Use a header file that comes with gcc, so configuring glibc
		3996	# with a fresh cross-compiler works.
		3997	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		3998	# <limits.h> exists even on freestanding compilers.
		3999	# On the NeXT, cc -E runs the code through the compiler's parser,
		4000	# not just through cpp. "Syntax error" is here to catch this case.
		4001	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4002	/* end confdefs.h. */
		4003	#ifdef __STDC__
		4004	# include <limits.h>
		4005	#else
		4006	# include <assert.h>
		4007	#endif
		4008	Syntax error
		4009	_ACEOF
		4010	if ac_fn_c_try_cpp "$LINENO"; then :
		4011
		4012	else
		4013	# Broken: fails on valid input.
		4014	continue
		4015	fi
		4016	rm -f conftest.err conftest.i conftest.$ac_ext
		4017
		4018	# OK, works on sane cases. Now check whether nonexistent headers
		4019	# can be detected and how.
		4020	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4021	/* end confdefs.h. */
		4022	#include <ac_nonexistent.h>
		4023	_ACEOF
		4024	if ac_fn_c_try_cpp "$LINENO"; then :
		4025	# Broken: success on invalid input.
		4026	continue
		4027	else
		4028	# Passes both tests.
		4029	ac_preproc_ok=:
		4030	break
		4031	fi
		4032	rm -f conftest.err conftest.i conftest.$ac_ext
		4033
		4034	done
		4035	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		4036	rm -f conftest.i conftest.err conftest.$ac_ext
		4037	if $ac_preproc_ok; then :
		4038
		4039	else
		4040	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		4041	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		4042	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
		4043	See \`config.log' for more details" "$LINENO" 5; }
		4044	fi
		4045
		4046	ac_ext=c
		4047	ac_cpp='$CPP $CPPFLAGS'
		4048	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		4049	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		4050	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		4051
		4052
3505	{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5	4053	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3506	echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }	4054	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3507	if test "${ac_cv_path_GREP+set}" = set; then	4055	if ${ac_cv_path_GREP+:} false; then :
3508	echo $ECHO_N "(cached) $ECHO_C" >&6	4056	$as_echo_n "(cached) " >&6
3509	else	4057	else
3510	# Extract the first word of "grep ggrep" to use in msg output
3511	if test -z "$GREP"; then	4058	if test -z "$GREP"; then
3512	set dummy grep ggrep; ac_prog_name=$2
3513	if test "${ac_cv_path_GREP+set}" = set; then
3514	echo $ECHO_N "(cached) $ECHO_C" >&6
3515	else
3516	ac_path_GREP_found=false	4059	ac_path_GREP_found=false
3517	# Loop through the user's path and test for each of PROGNAME-LIST	4060	# Loop through the user's path and test for each of PROGNAME-LIST
3518	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4061	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3519	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin	4062	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3520	do	4063	do
3521	IFS=$as_save_IFS	4064	IFS=$as_save_IFS
3522	test -z "$as_dir" && as_dir=.	4065	test -z "$as_dir" && as_dir=.
3523	for ac_prog in grep ggrep; do	4066	for ac_prog in grep ggrep; do
3524	for ac_exec_ext in '' $ac_executable_extensions; do	4067	for ac_exec_ext in '' $ac_executable_extensions; do
3525	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"	4068	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3526	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } \|\| continue	4069	as_fn_executable_p "$ac_path_GREP" \|\| continue
3527	# Check for GNU ac_path_GREP and select it if it is found.	4070	# Check for GNU ac_path_GREP and select it if it is found.
3528	# Check for GNU $ac_path_GREP	4071	# Check for GNU $ac_path_GREP
3529	case `"$ac_path_GREP" --version 2>&1` in	4072	case `"$ac_path_GREP" --version 2>&1` in
3530	GNU)	4073	GNU)
3531	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;	4074	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3532	*)	4075	*)
3533	ac_count=0	4076	ac_count=0
3534	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"	4077	$as_echo_n 0123456789 >"conftest.in"
3535	while :	4078	while :
3536	do	4079	do
3537	cat "conftest.in" "conftest.in" >"conftest.tmp"	4080	cat "conftest.in" "conftest.in" >"conftest.tmp"
3538	mv "conftest.tmp" "conftest.in"	4081	mv "conftest.tmp" "conftest.in"
3539	cp "conftest.in" "conftest.nl"	4082	cp "conftest.in" "conftest.nl"
3540	echo 'GREP' >> "conftest.nl"	4083	$as_echo 'GREP' >> "conftest.nl"
3541	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break	4084	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
3542	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break	4085	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
3543	ac_count=`expr $ac_count + 1`	4086	as_fn_arith $ac_count + 1 && ac_count=$as_val
3544	if test $ac_count -gt ${ac_path_GREP_max-0}; then	4087	if test $ac_count -gt ${ac_path_GREP_max-0}; then
3545	# Best one so far, save it but keep looking for a better one	4088	# Best one so far, save it but keep looking for a better one
3546	ac_cv_path_GREP="$ac_path_GREP"	4089	ac_cv_path_GREP="$ac_path_GREP"
3547	ac_path_GREP_max=$ac_count	4090	ac_path_GREP_max=$ac_count
3548	fi	4091	fi
…		…
3550	test $ac_count -gt 10 && break	4093	test $ac_count -gt 10 && break
3551	done	4094	done
3552	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;	4095	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3553	esac	4096	esac
3554		4097
3555
3556	$ac_path_GREP_found && break 3	4098	$ac_path_GREP_found && break 3
		4099	done
3557	done	4100	done
3558	done	4101	done
3559
3560	done
3561	IFS=$as_save_IFS	4102	IFS=$as_save_IFS
3562
3563
3564	fi
3565
3566	GREP="$ac_cv_path_GREP"
3567	if test -z "$GREP"; then	4103	if test -z "$ac_cv_path_GREP"; then
3568	{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5	4104	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3569	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}	4105	fi
3570	{ (exit 1); exit 1; }; }
3571	fi
3572
3573	else	4106	else
3574	ac_cv_path_GREP=$GREP	4107	ac_cv_path_GREP=$GREP
3575	fi	4108	fi
3576		4109
3577
3578	fi	4110	fi
3579	{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5	4111	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3580	echo "${ECHO_T}$ac_cv_path_GREP" >&6; }	4112	$as_echo "$ac_cv_path_GREP" >&6; }
3581	GREP="$ac_cv_path_GREP"	4113	GREP="$ac_cv_path_GREP"
3582		4114
3583		4115
3584	{ echo "$as_me:$LINENO: checking for egrep" >&5	4116	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3585	echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }	4117	$as_echo_n "checking for egrep... " >&6; }
3586	if test "${ac_cv_path_EGREP+set}" = set; then	4118	if ${ac_cv_path_EGREP+:} false; then :
3587	echo $ECHO_N "(cached) $ECHO_C" >&6	4119	$as_echo_n "(cached) " >&6
3588	else	4120	else
3589	if echo a \| $GREP -E '(a\|b)' >/dev/null 2>&1	4121	if echo a \| $GREP -E '(a\|b)' >/dev/null 2>&1
3590	then ac_cv_path_EGREP="$GREP -E"	4122	then ac_cv_path_EGREP="$GREP -E"
3591	else	4123	else
3592	# Extract the first word of "egrep" to use in msg output
3593	if test -z "$EGREP"; then	4124	if test -z "$EGREP"; then
3594	set dummy egrep; ac_prog_name=$2
3595	if test "${ac_cv_path_EGREP+set}" = set; then
3596	echo $ECHO_N "(cached) $ECHO_C" >&6
3597	else
3598	ac_path_EGREP_found=false	4125	ac_path_EGREP_found=false
3599	# Loop through the user's path and test for each of PROGNAME-LIST	4126	# Loop through the user's path and test for each of PROGNAME-LIST
3600	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4127	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3601	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin	4128	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3602	do	4129	do
3603	IFS=$as_save_IFS	4130	IFS=$as_save_IFS
3604	test -z "$as_dir" && as_dir=.	4131	test -z "$as_dir" && as_dir=.
3605	for ac_prog in egrep; do	4132	for ac_prog in egrep; do
3606	for ac_exec_ext in '' $ac_executable_extensions; do	4133	for ac_exec_ext in '' $ac_executable_extensions; do
3607	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"	4134	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3608	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } \|\| continue	4135	as_fn_executable_p "$ac_path_EGREP" \|\| continue
3609	# Check for GNU ac_path_EGREP and select it if it is found.	4136	# Check for GNU ac_path_EGREP and select it if it is found.
3610	# Check for GNU $ac_path_EGREP	4137	# Check for GNU $ac_path_EGREP
3611	case `"$ac_path_EGREP" --version 2>&1` in	4138	case `"$ac_path_EGREP" --version 2>&1` in
3612	GNU)	4139	GNU)
3613	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;	4140	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3614	*)	4141	*)
3615	ac_count=0	4142	ac_count=0
3616	echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"	4143	$as_echo_n 0123456789 >"conftest.in"
3617	while :	4144	while :
3618	do	4145	do
3619	cat "conftest.in" "conftest.in" >"conftest.tmp"	4146	cat "conftest.in" "conftest.in" >"conftest.tmp"
3620	mv "conftest.tmp" "conftest.in"	4147	mv "conftest.tmp" "conftest.in"
3621	cp "conftest.in" "conftest.nl"	4148	cp "conftest.in" "conftest.nl"
3622	echo 'EGREP' >> "conftest.nl"	4149	$as_echo 'EGREP' >> "conftest.nl"
3623	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break	4150	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
3624	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break	4151	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
3625	ac_count=`expr $ac_count + 1`	4152	as_fn_arith $ac_count + 1 && ac_count=$as_val
3626	if test $ac_count -gt ${ac_path_EGREP_max-0}; then	4153	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3627	# Best one so far, save it but keep looking for a better one	4154	# Best one so far, save it but keep looking for a better one
3628	ac_cv_path_EGREP="$ac_path_EGREP"	4155	ac_cv_path_EGREP="$ac_path_EGREP"
3629	ac_path_EGREP_max=$ac_count	4156	ac_path_EGREP_max=$ac_count
3630	fi	4157	fi
…		…
3632	test $ac_count -gt 10 && break	4159	test $ac_count -gt 10 && break
3633	done	4160	done
3634	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;	4161	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3635	esac	4162	esac
3636		4163
3637
3638	$ac_path_EGREP_found && break 3	4164	$ac_path_EGREP_found && break 3
		4165	done
3639	done	4166	done
		4167	done
		4168	IFS=$as_save_IFS
		4169	if test -z "$ac_cv_path_EGREP"; then
		4170	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		4171	fi
		4172	else
		4173	ac_cv_path_EGREP=$EGREP
		4174	fi
		4175
		4176	fi
		4177	fi
		4178	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
		4179	$as_echo "$ac_cv_path_EGREP" >&6; }
		4180	EGREP="$ac_cv_path_EGREP"
		4181
		4182
		4183	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
		4184	$as_echo_n "checking for ANSI C header files... " >&6; }
		4185	if ${ac_cv_header_stdc+:} false; then :
		4186	$as_echo_n "(cached) " >&6
		4187	else
		4188	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4189	/* end confdefs.h. */
		4190	#include <stdlib.h>
		4191	#include <stdarg.h>
		4192	#include <string.h>
		4193	#include <float.h>
		4194
		4195	int
		4196	main ()
		4197	{
		4198
		4199	;
		4200	return 0;
		4201	}
		4202	_ACEOF
		4203	if ac_fn_c_try_compile "$LINENO"; then :
		4204	ac_cv_header_stdc=yes
		4205	else
		4206	ac_cv_header_stdc=no
		4207	fi
		4208	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4209
		4210	if test $ac_cv_header_stdc = yes; then
		4211	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
		4212	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4213	/* end confdefs.h. */
		4214	#include <string.h>
		4215
		4216	_ACEOF
		4217	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
		4218	$EGREP "memchr" >/dev/null 2>&1; then :
		4219
		4220	else
		4221	ac_cv_header_stdc=no
		4222	fi
		4223	rm -f conftest*
		4224
		4225	fi
		4226
		4227	if test $ac_cv_header_stdc = yes; then
		4228	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
		4229	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4230	/* end confdefs.h. */
		4231	#include <stdlib.h>
		4232
		4233	_ACEOF
		4234	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
		4235	$EGREP "free" >/dev/null 2>&1; then :
		4236
		4237	else
		4238	ac_cv_header_stdc=no
		4239	fi
		4240	rm -f conftest*
		4241
		4242	fi
		4243
		4244	if test $ac_cv_header_stdc = yes; then
		4245	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
		4246	if test "$cross_compiling" = yes; then :
		4247	:
		4248	else
		4249	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4250	/* end confdefs.h. */
		4251	#include <ctype.h>
		4252	#include <stdlib.h>
		4253	#if ((' ' & 0x0FF) == 0x020)
		4254	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
		4255	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
		4256	#else
		4257	# define ISLOWER(c) \
		4258	(('a' <= (c) && (c) <= 'i') \
		4259	\|\| ('j' <= (c) && (c) <= 'r') \
		4260	\|\| ('s' <= (c) && (c) <= 'z'))
		4261	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
		4262	#endif
		4263
		4264	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
		4265	int
		4266	main ()
		4267	{
		4268	int i;
		4269	for (i = 0; i < 256; i++)
		4270	if (XOR (islower (i), ISLOWER (i))
		4271	\|\| toupper (i) != TOUPPER (i))
		4272	return 2;
		4273	return 0;
		4274	}
		4275	_ACEOF
		4276	if ac_fn_c_try_run "$LINENO"; then :
		4277
		4278	else
		4279	ac_cv_header_stdc=no
		4280	fi
		4281	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
		4282	conftest.$ac_objext conftest.beam conftest.$ac_ext
		4283	fi
		4284
		4285	fi
		4286	fi
		4287	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
		4288	$as_echo "$ac_cv_header_stdc" >&6; }
		4289	if test $ac_cv_header_stdc = yes; then
		4290
		4291	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
		4292
		4293	fi
		4294
		4295	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
		4296	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
		4297	inttypes.h stdint.h unistd.h
		4298	do :
		4299	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
		4300	ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
		4301	"
		4302	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
		4303	cat >>confdefs.h <<_ACEOF
		4304	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
		4305	_ACEOF
		4306
		4307	fi
		4308
3640	done	4309	done
3641		4310
3642	done
3643	IFS=$as_save_IFS
3644		4311
3645		4312
3646	fi	4313	ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3647		4314	if test "x$ac_cv_header_minix_config_h" = xyes; then :
3648	EGREP="$ac_cv_path_EGREP"	4315	MINIX=yes
3649	if test -z "$EGREP"; then
3650	{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
3651	echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
3652	{ (exit 1); exit 1; }; }
3653	fi
3654
3655	else	4316	else
3656	ac_cv_path_EGREP=$EGREP	4317	MINIX=
3657	fi	4318	fi
3658		4319
3659		4320
		4321	if test "$MINIX" = yes; then
		4322
		4323	$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
		4324
		4325
		4326	$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
		4327
		4328
		4329	$as_echo "#define _MINIX 1" >>confdefs.h
		4330
3660	fi	4331	fi
3661	fi
3662	{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
3663	echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
3664	EGREP="$ac_cv_path_EGREP"
3665		4332
3666		4333
3667		4334	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3668	{ echo "$as_me:$LINENO: checking for AIX" >&5	4335	$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3669	echo $ECHO_N "checking for AIX... $ECHO_C" >&6; }	4336	if ${ac_cv_safe_to_define___extensions__+:} false; then :
3670	cat >conftest.$ac_ext <<_ACEOF	4337	$as_echo_n "(cached) " >&6
3671	/* confdefs.h. */	4338	else
3672	_ACEOF
3673	cat confdefs.h >>conftest.$ac_ext	4339	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3674	cat >>conftest.$ac_ext <<_ACEOF
3675	/* end confdefs.h. */	4340	/* end confdefs.h. */
3676	#ifdef _AIX
3677	yes
3678	#endif
3679		4341
3680	_ACEOF	4342	# define __EXTENSIONS__ 1
3681	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	4343	$ac_includes_default
3682	$EGREP "yes" >/dev/null 2>&1; then	4344	int
3683	{ echo "$as_me:$LINENO: result: yes" >&5	4345	main ()
3684	echo "${ECHO_T}yes" >&6; }	4346	{
3685	cat >>confdefs.h <<\_ACEOF
3686	#define _ALL_SOURCE 1
3687	_ACEOF
3688		4347
3689	else	4348	;
3690	{ echo "$as_me:$LINENO: result: no" >&5	4349	return 0;
3691	echo "${ECHO_T}no" >&6; }	4350	}
3692	fi
3693	rm -f conftest*
3694
3695
3696
3697	cat >>confdefs.h <<\_ACEOF
3698	#define _GNU_SOURCE 1
3699	_ACEOF	4351	_ACEOF
		4352	if ac_fn_c_try_compile "$LINENO"; then :
		4353	ac_cv_safe_to_define___extensions__=yes
		4354	else
		4355	ac_cv_safe_to_define___extensions__=no
		4356	fi
		4357	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4358	fi
		4359	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
		4360	$as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
		4361	test $ac_cv_safe_to_define___extensions__ = yes &&
		4362	$as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3700		4363
		4364	$as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3701		4365
		4366	$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
		4367
		4368	$as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
		4369
		4370	$as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
		4371
		4372
		4373
		4374
3702	{ echo "$as_me:$LINENO: checking for library containing strerror" >&5	4375	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5
3703	echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6; }	4376	$as_echo_n "checking for library containing strerror... " >&6; }
3704	if test "${ac_cv_search_strerror+set}" = set; then	4377	if ${ac_cv_search_strerror+:} false; then :
3705	echo $ECHO_N "(cached) $ECHO_C" >&6	4378	$as_echo_n "(cached) " >&6
3706	else	4379	else
3707	ac_func_search_save_LIBS=$LIBS	4380	ac_func_search_save_LIBS=$LIBS
3708	cat >conftest.$ac_ext <<_ACEOF
3709	/* confdefs.h. */
3710	_ACEOF
3711	cat confdefs.h >>conftest.$ac_ext	4381	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3712	cat >>conftest.$ac_ext <<_ACEOF
3713	/* end confdefs.h. */	4382	/* end confdefs.h. */
3714		4383
3715	/* Override any GCC internal prototype to avoid an error.	4384	/* Override any GCC internal prototype to avoid an error.
3716	Use char because int might match the return type of a GCC	4385	Use char because int might match the return type of a GCC
3717	builtin and then its argument prototype would still apply. */	4386	builtin and then its argument prototype would still apply. */
…		…
3732	ac_res="none required"	4401	ac_res="none required"
3733	else	4402	else
3734	ac_res=-l$ac_lib	4403	ac_res=-l$ac_lib
3735	LIBS="-l$ac_lib $ac_func_search_save_LIBS"	4404	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3736	fi	4405	fi
3737	rm -f conftest.$ac_objext conftest$ac_exeext	4406	if ac_fn_c_try_link "$LINENO"; then :
3738	if { (ac_try="$ac_link"
3739	case "(($ac_try" in
3740	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3741	*) ac_try_echo=$ac_try;;
3742	esac
3743	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3744	(eval "$ac_link") 2>conftest.er1
3745	ac_status=$?
3746	grep -v '^ *+' conftest.er1 >conftest.err
3747	rm -f conftest.er1
3748	cat conftest.err >&5
3749	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3750	(exit $ac_status); } && {
3751	test -z "$ac_c_werror_flag" \|\|
3752	test ! -s conftest.err
3753	} && test -s conftest$ac_exeext &&
3754	$as_test_x conftest$ac_exeext; then
3755	ac_cv_search_strerror=$ac_res	4407	ac_cv_search_strerror=$ac_res
3756	else
3757	echo "$as_me: failed program was:" >&5
3758	sed 's/^/\| /' conftest.$ac_ext >&5
3759
3760
3761	fi	4408	fi
3762
3763	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4409	rm -f core conftest.err conftest.$ac_objext \
3764	conftest$ac_exeext	4410	conftest$ac_exeext
3765	if test "${ac_cv_search_strerror+set}" = set; then	4411	if ${ac_cv_search_strerror+:} false; then :
3766	break	4412	break
3767	fi	4413	fi
3768	done	4414	done
3769	if test "${ac_cv_search_strerror+set}" = set; then	4415	if ${ac_cv_search_strerror+:} false; then :
3770	:	4416
3771	else	4417	else
3772	ac_cv_search_strerror=no	4418	ac_cv_search_strerror=no
3773	fi	4419	fi
3774	rm conftest.$ac_ext	4420	rm conftest.$ac_ext
3775	LIBS=$ac_func_search_save_LIBS	4421	LIBS=$ac_func_search_save_LIBS
3776	fi	4422	fi
3777	{ echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5	4423	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5
3778	echo "${ECHO_T}$ac_cv_search_strerror" >&6; }	4424	$as_echo "$ac_cv_search_strerror" >&6; }
3779	ac_res=$ac_cv_search_strerror	4425	ac_res=$ac_cv_search_strerror
3780	if test "$ac_res" != no; then	4426	if test "$ac_res" != no; then :
3781	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"	4427	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
3782		4428
3783	fi	4429	fi
3784		4430
3785	ac_ext=cpp	4431	ac_ext=cpp
…		…
3787	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4433	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3788	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4434	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3789	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	4435	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3790		4436
3791		4437
		4438	LINKER="$CXX"
3792	if test x$GCC = xyes && test x$GXX = xyes; then	4439	if test x$GCC = xyes && test x$GXX = xyes; then
3793	{ echo "$as_me:$LINENO: checking for working libsupc++" >&5	4440	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working libsupc++" >&5
3794	echo $ECHO_N "checking for working libsupc++... $ECHO_C" >&6; }	4441	$as_echo_n "checking for working libsupc++... " >&6; }
3795	save_CXX="$CXX"	4442	save_CXX="$CXX"
3796	save_LIBS="$LIBS"	4443	save_LIBS="$LIBS"
3797	CXX="$CC"	4444	CXX="$CC"
3798	LIBS="$LIBS -lsupc++"	4445	LIBS="$LIBS -lsupc++"
3799	LINKER="$CC"
3800		4446
3801	cat >conftest.$ac_ext <<_ACEOF
3802	/* confdefs.h. */
3803	_ACEOF
3804	cat confdefs.h >>conftest.$ac_ext	4447	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3805	cat >>conftest.$ac_ext <<_ACEOF
3806	/* end confdefs.h. */	4448	/* end confdefs.h. */
3807	struct test { }; void f() try { throw new test; } catch (...) { throw; }	4449	struct test { }; void f() try { throw new test; } catch (...) { throw; }
3808	int	4450	int
3809	main ()	4451	main ()
3810	{	4452	{
3811		4453
3812	;	4454	;
3813	return 0;	4455	return 0;
3814	}	4456	}
3815	_ACEOF	4457	_ACEOF
3816	rm -f conftest.$ac_objext conftest$ac_exeext	4458	if ac_fn_cxx_try_link "$LINENO"; then :
3817	if { (ac_try="$ac_link"
3818	case "(($ac_try" in
3819	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3820	*) ac_try_echo=$ac_try;;
3821	esac
3822	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3823	(eval "$ac_link") 2>conftest.er1
3824	ac_status=$?
3825	grep -v '^ *+' conftest.er1 >conftest.err
3826	rm -f conftest.er1
3827	cat conftest.err >&5
3828	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3829	(exit $ac_status); } && {
3830	test -z "$ac_cxx_werror_flag" \|\|
3831	test ! -s conftest.err
3832	} && test -s conftest$ac_exeext &&
3833	$as_test_x conftest$ac_exeext; then
3834	{ echo "$as_me:$LINENO: result: ok" >&5	4459	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
3835	echo "${ECHO_T}ok" >&6; }	4460	$as_echo "ok" >&6; }
		4461	LINKER="$CC"
3836	else	4462	else
3837	echo "$as_me: failed program was:" >&5
3838	sed 's/^/\| /' conftest.$ac_ext >&5
3839		4463
3840
3841	{ echo "$as_me:$LINENO: result: no, making everything bigger and slower" >&5	4464	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, making everything bigger and slower" >&5
3842	echo "${ECHO_T}no, making everything bigger and slower" >&6; }	4465	$as_echo "no, making everything bigger and slower" >&6; }
3843	LIBS="$save_LIBS"	4466	LIBS="$save_LIBS"
3844	LINKER="$save_CXX"
3845		4467
3846		4468
3847	fi	4469	fi
3848
3849	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4470	rm -f core conftest.err conftest.$ac_objext \
3850	conftest$ac_exeext conftest.$ac_ext	4471	conftest$ac_exeext conftest.$ac_ext
3851	CXX="$save_CXX"	4472	CXX="$save_CXX"
3852	fi	4473	fi
3853	LINKER=$LINKER	4474	LINKER=$LINKER
3854		4475
3855		4476
3856	if test -z "$orig_CXXFLAGS"; then	4477	if test -z "$orig_CXXFLAGS"; then
3857	if test x$GCC = xyes && test "x$GXX" = xyes; then	4478	if test x$GCC = xyes && test "x$GXX" = xyes; then
3858	CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"	4479	CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"
3859	cat >conftest.$ac_ext <<_ACEOF
3860	/* confdefs.h. */
3861	_ACEOF
3862	cat confdefs.h >>conftest.$ac_ext	4480	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3863	cat >>conftest.$ac_ext <<_ACEOF
3864	/* end confdefs.h. */	4481	/* end confdefs.h. */
3865		4482
3866	int	4483	int
3867	main ()	4484	main ()
3868	{	4485	{
3869		4486
3870	;	4487	;
3871	return 0;	4488	return 0;
3872	}	4489	}
3873	_ACEOF	4490	_ACEOF
3874	rm -f conftest.$ac_objext	4491	if ac_fn_cxx_try_compile "$LINENO"; then :
3875	if { (ac_try="$ac_compile"
3876	case "(($ac_try" in
3877	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3878	*) ac_try_echo=$ac_try;;
3879	esac
3880	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3881	(eval "$ac_compile") 2>conftest.er1
3882	ac_status=$?
3883	grep -v '^ *+' conftest.er1 >conftest.err
3884	rm -f conftest.er1
3885	cat conftest.err >&5
3886	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3887	(exit $ac_status); } && {
3888	test -z "$ac_cxx_werror_flag" \|\|
3889	test ! -s conftest.err
3890	} && test -s conftest.$ac_objext; then
3891	:
3892	else
3893	echo "$as_me: failed program was:" >&5
3894	sed 's/^/\| /' conftest.$ac_ext >&5
3895		4492
		4493	else
3896	CXXFLAGS="-g -O3"	4494	CXXFLAGS="-g -O3"
3897	fi	4495	fi
3898
3899	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4496	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3900	else	4497	else
3901	CXXFLAGS="-O"	4498	CXXFLAGS="-O"
3902	fi	4499	fi
3903	CFLAGS="$CXXFLAGS"	4500	CFLAGS="$CXXFLAGS"
3904	fi	4501	fi
3905		4502
3906	case $host in	4503	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing setlocale" >&5
3907	--solaris* )	4504	$as_echo_n "checking for library containing setlocale... " >&6; }
3908		4505	if ${ac_cv_search_setlocale+:} false; then :
3909	cat >>confdefs.h <<\_ACEOF	4506	$as_echo_n "(cached) " >&6
3910	#define _XOPEN_SOURCE 500
3911	_ACEOF
3912
3913	;;
3914	esac
3915
3916	{ echo "$as_me:$LINENO: checking for setlocale" >&5
3917	echo $ECHO_N "checking for setlocale... $ECHO_C" >&6; }
3918	if test "${ac_cv_func_setlocale+set}" = set; then
3919	echo $ECHO_N "(cached) $ECHO_C" >&6
3920	else
3921	cat >conftest.$ac_ext <<_ACEOF
3922	/* confdefs.h. */
3923	_ACEOF
3924	cat confdefs.h >>conftest.$ac_ext
3925	cat >>conftest.$ac_ext <<_ACEOF
3926	/* end confdefs.h. */
3927	/* Define setlocale to an innocuous variant, in case <limits.h> declares setlocale.
3928	For example, HP-UX 11i <limits.h> declares gettimeofday. */
3929	#define setlocale innocuous_setlocale
3930
3931	/* System header to define __stub macros and hopefully few prototypes,
3932	which can conflict with char setlocale (); below.
3933	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3934	<limits.h> exists even on freestanding compilers. */
3935
3936	#ifdef __STDC__
3937	# include <limits.h>
3938	#else	4507	else
3939	# include <assert.h>	4508	ac_func_search_save_LIBS=$LIBS
3940	#endif
3941
3942	#undef setlocale
3943
3944	/* Override any GCC internal prototype to avoid an error.
3945	Use char because int might match the return type of a GCC
3946	builtin and then its argument prototype would still apply. */
3947	#ifdef __cplusplus
3948	extern "C"
3949	#endif
3950	char setlocale ();
3951	/* The GNU C library defines this for functions which it implements
3952	to always fail with ENOSYS. Some functions are actually named
3953	something starting with __ and the normal name is an alias. */
3954	#if defined __stub_setlocale \|\| defined __stub___setlocale
3955	choke me
3956	#endif
3957
3958	int
3959	main ()
3960	{
3961	return setlocale ();
3962	;
3963	return 0;
3964	}
3965	_ACEOF
3966	rm -f conftest.$ac_objext conftest$ac_exeext
3967	if { (ac_try="$ac_link"
3968	case "(($ac_try" in
3969	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3970	*) ac_try_echo=$ac_try;;
3971	esac
3972	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3973	(eval "$ac_link") 2>conftest.er1
3974	ac_status=$?
3975	grep -v '^ *+' conftest.er1 >conftest.err
3976	rm -f conftest.er1
3977	cat conftest.err >&5
3978	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3979	(exit $ac_status); } && {
3980	test -z "$ac_cxx_werror_flag" \|\|
3981	test ! -s conftest.err
3982	} && test -s conftest$ac_exeext &&
3983	$as_test_x conftest$ac_exeext; then
3984	ac_cv_func_setlocale=yes
3985	else
3986	echo "$as_me: failed program was:" >&5
3987	sed 's/^/\| /' conftest.$ac_ext >&5
3988
3989	ac_cv_func_setlocale=no
3990	fi
3991
3992	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
3993	conftest$ac_exeext conftest.$ac_ext
3994	fi
3995	{ echo "$as_me:$LINENO: result: $ac_cv_func_setlocale" >&5
3996	echo "${ECHO_T}$ac_cv_func_setlocale" >&6; }
3997	if test $ac_cv_func_setlocale = yes; then
3998	:
3999	else
4000	{ echo "$as_me:$LINENO: checking for setlocale in -lxpg4" >&5
4001	echo $ECHO_N "checking for setlocale in -lxpg4... $ECHO_C" >&6; }
4002	if test "${ac_cv_lib_xpg4_setlocale+set}" = set; then
4003	echo $ECHO_N "(cached) $ECHO_C" >&6
4004	else
4005	ac_check_lib_save_LIBS=$LIBS
4006	LIBS="-lxpg4 $LIBS"
4007	cat >conftest.$ac_ext <<_ACEOF
4008	/* confdefs.h. */
4009	_ACEOF
4010	cat confdefs.h >>conftest.$ac_ext	4509	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4011	cat >>conftest.$ac_ext <<_ACEOF
4012	/* end confdefs.h. */	4510	/* end confdefs.h. */
4013		4511
4014	/* Override any GCC internal prototype to avoid an error.	4512	/* Override any GCC internal prototype to avoid an error.
4015	Use char because int might match the return type of a GCC	4513	Use char because int might match the return type of a GCC
4016	builtin and then its argument prototype would still apply. */	4514	builtin and then its argument prototype would still apply. */
…		…
4024	return setlocale ();	4522	return setlocale ();
4025	;	4523	;
4026	return 0;	4524	return 0;
4027	}	4525	}
4028	_ACEOF	4526	_ACEOF
4029	rm -f conftest.$ac_objext conftest$ac_exeext	4527	for ac_lib in '' xpg4; do
4030	if { (ac_try="$ac_link"	4528	if test -z "$ac_lib"; then
4031	case "(($ac_try" in	4529	ac_res="none required"
4032	\" \| \` \| \\) ac_try_echo=\$ac_try;;
4033	*) ac_try_echo=$ac_try;;
4034	esac
4035	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4036	(eval "$ac_link") 2>conftest.er1
4037	ac_status=$?
4038	grep -v '^ *+' conftest.er1 >conftest.err
4039	rm -f conftest.er1
4040	cat conftest.err >&5
4041	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4042	(exit $ac_status); } && {
4043	test -z "$ac_cxx_werror_flag" \|\|
4044	test ! -s conftest.err
4045	} && test -s conftest$ac_exeext &&
4046	$as_test_x conftest$ac_exeext; then
4047	ac_cv_lib_xpg4_setlocale=yes
4048	else	4530	else
4049	echo "$as_me: failed program was:" >&5	4531	ac_res=-l$ac_lib
4050	sed 's/^/\| /' conftest.$ac_ext >&5	4532	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4051		4533	fi
4052	ac_cv_lib_xpg4_setlocale=no	4534	if ac_fn_cxx_try_link "$LINENO"; then :
		4535	ac_cv_search_setlocale=$ac_res
4053	fi	4536	fi
4054
4055	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4537	rm -f core conftest.err conftest.$ac_objext \
4056	conftest$ac_exeext conftest.$ac_ext	4538	conftest$ac_exeext
4057	LIBS=$ac_check_lib_save_LIBS	4539	if ${ac_cv_search_setlocale+:} false; then :
		4540	break
4058	fi	4541	fi
4059	{ echo "$as_me:$LINENO: result: $ac_cv_lib_xpg4_setlocale" >&5	4542	done
4060	echo "${ECHO_T}$ac_cv_lib_xpg4_setlocale" >&6; }	4543	if ${ac_cv_search_setlocale+:} false; then :
4061	if test $ac_cv_lib_xpg4_setlocale = yes; then
4062	LIBS="$LIBS -lxpg4"
4063	fi
4064		4544
4065	fi
4066
4067
4068	{ echo "$as_me:$LINENO: checking for gethostbyname" >&5
4069	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6; }
4070	if test "${ac_cv_func_gethostbyname+set}" = set; then
4071	echo $ECHO_N "(cached) $ECHO_C" >&6
4072	else
4073	cat >conftest.$ac_ext <<_ACEOF
4074	/* confdefs.h. */
4075	_ACEOF
4076	cat confdefs.h >>conftest.$ac_ext
4077	cat >>conftest.$ac_ext <<_ACEOF
4078	/* end confdefs.h. */
4079	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
4080	For example, HP-UX 11i <limits.h> declares gettimeofday. */
4081	#define gethostbyname innocuous_gethostbyname
4082
4083	/* System header to define __stub macros and hopefully few prototypes,
4084	which can conflict with char gethostbyname (); below.
4085	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4086	<limits.h> exists even on freestanding compilers. */
4087
4088	#ifdef __STDC__
4089	# include <limits.h>
4090	#else	4545	else
4091	# include <assert.h>	4546	ac_cv_search_setlocale=no
4092	#endif
4093
4094	#undef gethostbyname
4095
4096	/* Override any GCC internal prototype to avoid an error.
4097	Use char because int might match the return type of a GCC
4098	builtin and then its argument prototype would still apply. */
4099	#ifdef __cplusplus
4100	extern "C"
4101	#endif
4102	char gethostbyname ();
4103	/* The GNU C library defines this for functions which it implements
4104	to always fail with ENOSYS. Some functions are actually named
4105	something starting with __ and the normal name is an alias. */
4106	#if defined __stub_gethostbyname \|\| defined __stub___gethostbyname
4107	choke me
4108	#endif
4109
4110	int
4111	main ()
4112	{
4113	return gethostbyname ();
4114	;
4115	return 0;
4116	}
4117	_ACEOF
4118	rm -f conftest.$ac_objext conftest$ac_exeext
4119	if { (ac_try="$ac_link"
4120	case "(($ac_try" in
4121	\" \| \` \| \\) ac_try_echo=\$ac_try;;
4122	*) ac_try_echo=$ac_try;;
4123	esac
4124	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4125	(eval "$ac_link") 2>conftest.er1
4126	ac_status=$?
4127	grep -v '^ *+' conftest.er1 >conftest.err
4128	rm -f conftest.er1
4129	cat conftest.err >&5
4130	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4131	(exit $ac_status); } && {
4132	test -z "$ac_cxx_werror_flag" \|\|
4133	test ! -s conftest.err
4134	} && test -s conftest$ac_exeext &&
4135	$as_test_x conftest$ac_exeext; then
4136	ac_cv_func_gethostbyname=yes
4137	else
4138	echo "$as_me: failed program was:" >&5
4139	sed 's/^/\| /' conftest.$ac_ext >&5
4140
4141	ac_cv_func_gethostbyname=no
4142	fi	4547	fi
4143		4548	rm conftest.$ac_ext
4144	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4549	LIBS=$ac_func_search_save_LIBS
4145	conftest$ac_exeext conftest.$ac_ext
4146	fi	4550	fi
4147	{ echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5	4551	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setlocale" >&5
4148	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6; }	4552	$as_echo "$ac_cv_search_setlocale" >&6; }
4149	if test $ac_cv_func_gethostbyname = yes; then	4553	ac_res=$ac_cv_search_setlocale
4150	:	4554	if test "$ac_res" != no; then :
		4555	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
		4556
		4557	fi
		4558
		4559
		4560	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
		4561	$as_echo_n "checking for library containing gethostbyname... " >&6; }
		4562	if ${ac_cv_search_gethostbyname+:} false; then :
		4563	$as_echo_n "(cached) " >&6
4151	else	4564	else
4152	{ echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	4565	ac_func_search_save_LIBS=$LIBS
4153	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6; }
4154	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
4155	echo $ECHO_N "(cached) $ECHO_C" >&6
4156	else
4157	ac_check_lib_save_LIBS=$LIBS
4158	LIBS="-lnsl $LIBS"
4159	cat >conftest.$ac_ext <<_ACEOF
4160	/* confdefs.h. */
4161	_ACEOF
4162	cat confdefs.h >>conftest.$ac_ext	4566	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4163	cat >>conftest.$ac_ext <<_ACEOF
4164	/* end confdefs.h. */	4567	/* end confdefs.h. */
4165		4568
4166	/* Override any GCC internal prototype to avoid an error.	4569	/* Override any GCC internal prototype to avoid an error.
4167	Use char because int might match the return type of a GCC	4570	Use char because int might match the return type of a GCC
4168	builtin and then its argument prototype would still apply. */	4571	builtin and then its argument prototype would still apply. */
…		…
4176	return gethostbyname ();	4579	return gethostbyname ();
4177	;	4580	;
4178	return 0;	4581	return 0;
4179	}	4582	}
4180	_ACEOF	4583	_ACEOF
4181	rm -f conftest.$ac_objext conftest$ac_exeext	4584	for ac_lib in '' nsl; do
4182	if { (ac_try="$ac_link"	4585	if test -z "$ac_lib"; then
4183	case "(($ac_try" in	4586	ac_res="none required"
4184	\" \| \` \| \\) ac_try_echo=\$ac_try;;
4185	*) ac_try_echo=$ac_try;;
4186	esac
4187	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4188	(eval "$ac_link") 2>conftest.er1
4189	ac_status=$?
4190	grep -v '^ *+' conftest.er1 >conftest.err
4191	rm -f conftest.er1
4192	cat conftest.err >&5
4193	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4194	(exit $ac_status); } && {
4195	test -z "$ac_cxx_werror_flag" \|\|
4196	test ! -s conftest.err
4197	} && test -s conftest$ac_exeext &&
4198	$as_test_x conftest$ac_exeext; then
4199	ac_cv_lib_nsl_gethostbyname=yes
4200	else	4587	else
4201	echo "$as_me: failed program was:" >&5	4588	ac_res=-l$ac_lib
4202	sed 's/^/\| /' conftest.$ac_ext >&5	4589	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4203		4590	fi
4204	ac_cv_lib_nsl_gethostbyname=no	4591	if ac_fn_cxx_try_link "$LINENO"; then :
		4592	ac_cv_search_gethostbyname=$ac_res
4205	fi	4593	fi
4206
4207	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4594	rm -f core conftest.err conftest.$ac_objext \
4208	conftest$ac_exeext conftest.$ac_ext	4595	conftest$ac_exeext
4209	LIBS=$ac_check_lib_save_LIBS	4596	if ${ac_cv_search_gethostbyname+:} false; then :
		4597	break
4210	fi	4598	fi
4211	{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	4599	done
4212	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6; }	4600	if ${ac_cv_search_gethostbyname+:} false; then :
4213	if test $ac_cv_lib_nsl_gethostbyname = yes; then
4214	LIBS="$LIBS -lnsl"
4215	fi
4216		4601
4217	fi
4218
4219	{ echo "$as_me:$LINENO: checking for socket" >&5
4220	echo $ECHO_N "checking for socket... $ECHO_C" >&6; }
4221	if test "${ac_cv_func_socket+set}" = set; then
4222	echo $ECHO_N "(cached) $ECHO_C" >&6
4223	else
4224	cat >conftest.$ac_ext <<_ACEOF
4225	/* confdefs.h. */
4226	_ACEOF
4227	cat confdefs.h >>conftest.$ac_ext
4228	cat >>conftest.$ac_ext <<_ACEOF
4229	/* end confdefs.h. */
4230	/* Define socket to an innocuous variant, in case <limits.h> declares socket.
4231	For example, HP-UX 11i <limits.h> declares gettimeofday. */
4232	#define socket innocuous_socket
4233
4234	/* System header to define __stub macros and hopefully few prototypes,
4235	which can conflict with char socket (); below.
4236	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4237	<limits.h> exists even on freestanding compilers. */
4238
4239	#ifdef __STDC__
4240	# include <limits.h>
4241	#else	4602	else
4242	# include <assert.h>	4603	ac_cv_search_gethostbyname=no
4243	#endif
4244
4245	#undef socket
4246
4247	/* Override any GCC internal prototype to avoid an error.
4248	Use char because int might match the return type of a GCC
4249	builtin and then its argument prototype would still apply. */
4250	#ifdef __cplusplus
4251	extern "C"
4252	#endif
4253	char socket ();
4254	/* The GNU C library defines this for functions which it implements
4255	to always fail with ENOSYS. Some functions are actually named
4256	something starting with __ and the normal name is an alias. */
4257	#if defined __stub_socket \|\| defined __stub___socket
4258	choke me
4259	#endif
4260
4261	int
4262	main ()
4263	{
4264	return socket ();
4265	;
4266	return 0;
4267	}
4268	_ACEOF
4269	rm -f conftest.$ac_objext conftest$ac_exeext
4270	if { (ac_try="$ac_link"
4271	case "(($ac_try" in
4272	\" \| \` \| \\) ac_try_echo=\$ac_try;;
4273	*) ac_try_echo=$ac_try;;
4274	esac
4275	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4276	(eval "$ac_link") 2>conftest.er1
4277	ac_status=$?
4278	grep -v '^ *+' conftest.er1 >conftest.err
4279	rm -f conftest.er1
4280	cat conftest.err >&5
4281	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4282	(exit $ac_status); } && {
4283	test -z "$ac_cxx_werror_flag" \|\|
4284	test ! -s conftest.err
4285	} && test -s conftest$ac_exeext &&
4286	$as_test_x conftest$ac_exeext; then
4287	ac_cv_func_socket=yes
4288	else
4289	echo "$as_me: failed program was:" >&5
4290	sed 's/^/\| /' conftest.$ac_ext >&5
4291
4292	ac_cv_func_socket=no
4293	fi	4604	fi
4294		4605	rm conftest.$ac_ext
4295	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4606	LIBS=$ac_func_search_save_LIBS
4296	conftest$ac_exeext conftest.$ac_ext
4297	fi	4607	fi
4298	{ echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5	4608	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
4299	echo "${ECHO_T}$ac_cv_func_socket" >&6; }	4609	$as_echo "$ac_cv_search_gethostbyname" >&6; }
4300	if test $ac_cv_func_socket = yes; then	4610	ac_res=$ac_cv_search_gethostbyname
4301	:	4611	if test "$ac_res" != no; then :
		4612	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
		4613
		4614	fi
		4615
		4616	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
		4617	$as_echo_n "checking for library containing socket... " >&6; }
		4618	if ${ac_cv_search_socket+:} false; then :
		4619	$as_echo_n "(cached) " >&6
4302	else	4620	else
4303	{ echo "$as_me:$LINENO: checking for socket in -lsocket" >&5	4621	ac_func_search_save_LIBS=$LIBS
4304	echo $ECHO_N "checking for socket in -lsocket... $ECHO_C" >&6; }
4305	if test "${ac_cv_lib_socket_socket+set}" = set; then
4306	echo $ECHO_N "(cached) $ECHO_C" >&6
4307	else
4308	ac_check_lib_save_LIBS=$LIBS
4309	LIBS="-lsocket $LIBS"
4310	cat >conftest.$ac_ext <<_ACEOF
4311	/* confdefs.h. */
4312	_ACEOF
4313	cat confdefs.h >>conftest.$ac_ext	4622	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4314	cat >>conftest.$ac_ext <<_ACEOF
4315	/* end confdefs.h. */	4623	/* end confdefs.h. */
4316		4624
4317	/* Override any GCC internal prototype to avoid an error.	4625	/* Override any GCC internal prototype to avoid an error.
4318	Use char because int might match the return type of a GCC	4626	Use char because int might match the return type of a GCC
4319	builtin and then its argument prototype would still apply. */	4627	builtin and then its argument prototype would still apply. */
…		…
4327	return socket ();	4635	return socket ();
4328	;	4636	;
4329	return 0;	4637	return 0;
4330	}	4638	}
4331	_ACEOF	4639	_ACEOF
4332	rm -f conftest.$ac_objext conftest$ac_exeext	4640	for ac_lib in '' socket; do
4333	if { (ac_try="$ac_link"	4641	if test -z "$ac_lib"; then
4334	case "(($ac_try" in	4642	ac_res="none required"
4335	\" \| \` \| \\) ac_try_echo=\$ac_try;;
4336	*) ac_try_echo=$ac_try;;
4337	esac
4338	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4339	(eval "$ac_link") 2>conftest.er1
4340	ac_status=$?
4341	grep -v '^ *+' conftest.er1 >conftest.err
4342	rm -f conftest.er1
4343	cat conftest.err >&5
4344	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4345	(exit $ac_status); } && {
4346	test -z "$ac_cxx_werror_flag" \|\|
4347	test ! -s conftest.err
4348	} && test -s conftest$ac_exeext &&
4349	$as_test_x conftest$ac_exeext; then
4350	ac_cv_lib_socket_socket=yes
4351	else	4643	else
4352	echo "$as_me: failed program was:" >&5	4644	ac_res=-l$ac_lib
4353	sed 's/^/\| /' conftest.$ac_ext >&5	4645	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4354		4646	fi
4355	ac_cv_lib_socket_socket=no	4647	if ac_fn_cxx_try_link "$LINENO"; then :
		4648	ac_cv_search_socket=$ac_res
4356	fi	4649	fi
4357
4358	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	4650	rm -f core conftest.err conftest.$ac_objext \
4359	conftest$ac_exeext conftest.$ac_ext	4651	conftest$ac_exeext
4360	LIBS=$ac_check_lib_save_LIBS	4652	if ${ac_cv_search_socket+:} false; then :
		4653	break
4361	fi	4654	fi
		4655	done
		4656	if ${ac_cv_search_socket+:} false; then :
		4657
		4658	else
		4659	ac_cv_search_socket=no
		4660	fi
		4661	rm conftest.$ac_ext
		4662	LIBS=$ac_func_search_save_LIBS
		4663	fi
4362	{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_socket" >&5	4664	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
4363	echo "${ECHO_T}$ac_cv_lib_socket_socket" >&6; }	4665	$as_echo "$ac_cv_search_socket" >&6; }
4364	if test $ac_cv_lib_socket_socket = yes; then	4666	ac_res=$ac_cv_search_socket
4365	LIBS="$LIBS -lsocket"	4667	if test "$ac_res" != no; then :
4366	fi	4668	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
4367		4669
4368	fi	4670	fi
4369		4671
4370		4672
4371	support_frills=yes	4673	support_frills=yes
…		…
4378	support_text_blink=yes	4680	support_text_blink=yes
4379	support_pointer_blank=yes	4681	support_pointer_blank=yes
4380	support_scroll_rxvt=yes	4682	support_scroll_rxvt=yes
4381	support_scroll_next=yes	4683	support_scroll_next=yes
4382	support_scroll_xterm=yes	4684	support_scroll_xterm=yes
4383	support_scroll_plain=yes
4384	support_xim=yes	4685	support_xim=yes
4385	support_afterimage=yes	4686	support_pixbuf=yes
4386	support_afterstep=yes	4687	support_startup_notification=yes
4387	support_xft=yes	4688	support_xft=yes
4388	support_unicode3=no	4689	support_unicode3=no
4389	support_combining=yes	4690	support_combining=yes
4390	support_8bitctrls=no	4691	support_8bitctrls=no
4391	support_iso14755=yes	4692	support_iso14755=yes
…		…
4393	support_perl=yes	4694	support_perl=yes
4394	codesets=all	4695	codesets=all
4395		4696
4396		4697
4397	# Check whether --enable-everything was given.	4698	# Check whether --enable-everything was given.
4398	if test "${enable_everything+set}" = set; then	4699	if test "${enable_everything+set}" = set; then :
4399	enableval=$enable_everything;	4700	enableval=$enable_everything;
4400	if test x$enableval = xno; then	4701	if test x$enableval = xno; then
4401	support_frills=no	4702	support_frills=no
4402	support_inheritpixmap=no	4703	support_inheritpixmap=no
4403	support_fading=no	4704	support_fading=no
…		…
4409	support_text_blink=no	4710	support_text_blink=no
4410	support_pointer_blank=no	4711	support_pointer_blank=no
4411	support_scroll_rxvt=no	4712	support_scroll_rxvt=no
4412	support_scroll_next=no	4713	support_scroll_next=no
4413	support_scroll_xterm=no	4714	support_scroll_xterm=no
4414	support_scroll_plain=no
4415	support_utmp=no	4715	support_utmp=no
4416	support_wtmp=no	4716	support_wtmp=no
4417	support_xim=no	4717	support_xim=no
4418	support_afterimage=no	4718	support_pixbuf=no
4419	support_afterstep=no	4719	support_startup_notification=no
4420	support_xft=no	4720	support_xft=no
4421	support_unicode3=no	4721	support_unicode3=no
4422	support_combining=no	4722	support_combining=no
4423	support_8bitctrls=no	4723	support_8bitctrls=no
4424	support_iso14755=no	4724	support_iso14755=no
…		…
4438	support_text_blink=yes	4738	support_text_blink=yes
4439	support_pointer_blank=yes	4739	support_pointer_blank=yes
4440	support_scroll_rxvt=yes	4740	support_scroll_rxvt=yes
4441	support_scroll_next=yes	4741	support_scroll_next=yes
4442	support_scroll_xterm=yes	4742	support_scroll_xterm=yes
4443	support_scroll_plain=yes
4444	support_utmp=yes	4743	support_utmp=yes
4445	support_wtmp=yes	4744	support_wtmp=yes
4446	support_xim=yes	4745	support_xim=yes
4447	support_afterimage=yes
4448	support_afterstep=yes	4746	support_pixbuf=yes
		4747	support_startup_notification=yes
4449	support_xft=yes	4748	support_xft=yes
4450	support_unicode3=yes	4749	support_unicode3=yes
4451	support_combining=yes	4750	support_combining=yes
4452	#support_8bitctrls=yes	4751	#support_8bitctrls=yes
4453	support_iso14755=yes	4752	support_iso14755=yes
…		…
4457	fi	4756	fi
4458		4757
4459	fi	4758	fi
4460		4759
4461		4760
4462	WARNINGS=no	4761	support_assertions=no
		4762	# Check whether --enable-assert was given.
		4763	if test "${enable_assert+set}" = set; then :
		4764	enableval=$enable_assert; if test x$enableval = xyes; then
		4765	support_assertions=yes
		4766	fi
		4767	fi
		4768
		4769	if test x$support_assertions = xno; then
		4770
		4771	$as_echo "#define NDEBUG 1" >>confdefs.h
		4772
		4773	fi
		4774
		4775	support_warnings=no
4463	# Check whether --enable-warnings was given.	4776	# Check whether --enable-warnings was given.
4464	if test "${enable_warnings+set}" = set; then	4777	if test "${enable_warnings+set}" = set; then :
4465	enableval=$enable_warnings; if test x$enableval = xyes; then	4778	enableval=$enable_warnings; if test x$enableval = xyes; then
4466	WARNINGS=yes	4779	support_warnings=yes
4467	fi	4780	fi
4468	fi	4781	fi
4469		4782
4470	if test x$GXX = xyes; then	4783	if test x$GXX = xyes; then
4471	if test $WARNINGS = yes; then	4784	if test $support_warnings = yes; then
4472	save_CXXFLAGS="$CXXFLAGS"	4785	save_CXXFLAGS="$CXXFLAGS"
4473	CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-non-virtual-dtor"	4786	CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-unused-value"
4474	cat >conftest.$ac_ext <<_ACEOF
4475	/* confdefs.h. */
4476	_ACEOF
4477	cat confdefs.h >>conftest.$ac_ext	4787	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4478	cat >>conftest.$ac_ext <<_ACEOF
4479	/* end confdefs.h. */	4788	/* end confdefs.h. */
4480		4789
4481	int	4790	int
4482	main ()	4791	main ()
4483	{	4792	{
4484		4793
4485	;	4794	;
4486	return 0;	4795	return 0;
4487	}	4796	}
4488	_ACEOF	4797	_ACEOF
4489	rm -f conftest.$ac_objext	4798	if ac_fn_cxx_try_compile "$LINENO"; then :
4490	if { (ac_try="$ac_compile"
4491	case "(($ac_try" in
4492	\" \| \` \| \\) ac_try_echo=\$ac_try;;
4493	*) ac_try_echo=$ac_try;;
4494	esac
4495	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4496	(eval "$ac_compile") 2>conftest.er1
4497	ac_status=$?
4498	grep -v '^ *+' conftest.er1 >conftest.err
4499	rm -f conftest.er1
4500	cat conftest.err >&5
4501	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4502	(exit $ac_status); } && {
4503	test -z "$ac_cxx_werror_flag" \|\|
4504	test ! -s conftest.err
4505	} && test -s conftest.$ac_objext; then
4506	:
4507	else
4508	echo "$as_me: failed program was:" >&5
4509	sed 's/^/\| /' conftest.$ac_ext >&5
4510		4799
		4800	else
4511	CXXFLAGS="$save_CXXFLAGS"	4801	CXXFLAGS="$save_CXXFLAGS"
4512	fi	4802	fi
4513
4514	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	4803	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4515	else	4804	else
4516	CXXFLAGS="$CXXFLAGS -w"	4805	CXXFLAGS="$CXXFLAGS -w"
4517	fi	4806	fi
4518	fi	4807	fi
4519		4808
		4809	support_256_color=no
		4810	# Check whether --enable-256-color was given.
		4811	if test "${enable_256_color+set}" = set; then :
		4812	enableval=$enable_256_color; if test x$enableval = xyes; then
		4813	support_256_color=yes
		4814	fi
		4815	fi
		4816
		4817	if test x$support_256_color = xyes; then
		4818
		4819	$as_echo "#define USE_256_COLORS 1" >>confdefs.h
		4820
		4821	fi
		4822
4520	# Check whether --enable-unicode3 was given.	4823	# Check whether --enable-unicode3 was given.
4521	if test "${enable_unicode3+set}" = set; then	4824	if test "${enable_unicode3+set}" = set; then :
4522	enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then	4825	enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then
4523	support_unicode3=$enableval	4826	support_unicode3=$enableval
4524	fi	4827	fi
4525	fi	4828	fi
4526		4829
4527		4830
4528	# Check whether --enable-combining was given.	4831	# Check whether --enable-combining was given.
4529	if test "${enable_combining+set}" = set; then	4832	if test "${enable_combining+set}" = set; then :
4530	enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then	4833	enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then
4531	support_combining=$enableval	4834	support_combining=$enableval
4532	fi	4835	fi
4533	fi	4836	fi
4534		4837
4535		4838
4536	# Check whether --enable-xft was given.	4839	# Check whether --enable-xft was given.
4537	if test "${enable_xft+set}" = set; then	4840	if test "${enable_xft+set}" = set; then :
4538	enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then	4841	enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then
4539	support_xft=$enableval	4842	support_xft=$enableval
4540	fi	4843	fi
4541	fi	4844	fi
4542		4845
4543		4846
4544	# Check whether --enable-font-styles was given.	4847	# Check whether --enable-font-styles was given.
4545	if test "${enable_font_styles+set}" = set; then	4848	if test "${enable_font_styles+set}" = set; then :
4546	enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then	4849	enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then
4547	support_styles=$enableval	4850	support_styles=$enableval
4548	fi	4851	fi
4549	fi	4852	fi
4550		4853
4551		4854
4552	# Check whether --enable-afterimage was given.	4855	# Check whether --enable-pixbuf was given.
4553	if test "${enable_afterimage+set}" = set; then	4856	if test "${enable_pixbuf+set}" = set; then :
4554	enableval=$enable_afterimage; if test x$enableval = xyes -o x$enableval = xno; then	4857	enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then
4555	support_afterimage=$enableval	4858	support_pixbuf=$enableval
4556	fi	4859	fi
4557	fi	4860	fi
4558		4861
4559		4862
4560		4863	# Check whether --enable-startup-notification was given.
4561	# Check whether --with-afterimage_config was given.	4864	if test "${enable_startup_notification+set}" = set; then :
4562	if test "${with_afterimage_config+set}" = set; then	4865	enableval=$enable_startup_notification; if test x$enableval = xyes -o x$enableval = xno; then
4563	withval=$with_afterimage_config; if test "x$withval" != x; then	4866	support_startup_notification=$enableval
4564	afterimage_config=$withval/afterimage-config
4565	fi	4867	fi
4566	fi	4868	fi
4567
4568		4869
4569		4870
4570	# Check whether --enable-transparency was given.	4871	# Check whether --enable-transparency was given.
4571	if test "${enable_transparency+set}" = set; then	4872	if test "${enable_transparency+set}" = set; then :
4572	enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then	4873	enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then
4573	support_inheritpixmap=$enableval	4874	support_inheritpixmap=$enableval
4574	fi	4875	fi
4575	fi	4876	fi
4576		4877
4577		4878
4578	# Check whether --enable-fading was given.	4879	# Check whether --enable-fading was given.
4579	if test "${enable_fading+set}" = set; then	4880	if test "${enable_fading+set}" = set; then :
4580	enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then	4881	enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then
4581	support_fading=$enableval	4882	support_fading=$enableval
4582	fi	4883	fi
4583	fi	4884	fi
4584		4885
4585		4886
4586	# Check whether --enable-rxvt-scroll was given.	4887	# Check whether --enable-rxvt-scroll was given.
4587	if test "${enable_rxvt_scroll+set}" = set; then	4888	if test "${enable_rxvt_scroll+set}" = set; then :
4588	enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then	4889	enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4589	support_scroll_rxvt=$enableval	4890	support_scroll_rxvt=$enableval
4590	fi	4891	fi
4591	fi	4892	fi
4592		4893
4593		4894
4594	# Check whether --enable-next-scroll was given.	4895	# Check whether --enable-next-scroll was given.
4595	if test "${enable_next_scroll+set}" = set; then	4896	if test "${enable_next_scroll+set}" = set; then :
4596	enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then	4897	enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4597	support_scroll_next=$enableval	4898	support_scroll_next=$enableval
4598	fi	4899	fi
4599	fi	4900	fi
4600		4901
4601		4902
4602	# Check whether --enable-xterm-scroll was given.	4903	# Check whether --enable-xterm-scroll was given.
4603	if test "${enable_xterm_scroll+set}" = set; then	4904	if test "${enable_xterm_scroll+set}" = set; then :
4604	enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then	4905	enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4605	support_scroll_xterm=$enableval	4906	support_scroll_xterm=$enableval
4606	fi	4907	fi
4607	fi	4908	fi
4608		4909
4609		4910
4610	# Check whether --enable-plain-scroll was given.
4611	if test "${enable_plain_scroll+set}" = set; then
4612	enableval=$enable_plain_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4613	support_scroll_plain=$enableval
4614	fi
4615	fi
4616
4617
4618	# Check whether --enable-perl was given.	4911	# Check whether --enable-perl was given.
4619	if test "${enable_perl+set}" = set; then	4912	if test "${enable_perl+set}" = set; then :
4620	enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then	4913	enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then
4621	support_perl=$enableval	4914	support_perl=$enableval
4622	fi	4915	fi
4623	fi	4916	fi
4624		4917
4625		4918
4626		4919
4627	# Check whether --with-codesets was given.	4920	# Check whether --with-codesets was given.
4628	if test "${with_codesets+set}" = set; then	4921	if test "${with_codesets+set}" = set; then :
4629	withval=$with_codesets; codesets="$withval"	4922	withval=$with_codesets; codesets="$withval"
4630	fi	4923	fi
4631		4924
4632		4925
4633	# Check whether --enable-xim was given.	4926	# Check whether --enable-xim was given.
4634	if test "${enable_xim+set}" = set; then	4927	if test "${enable_xim+set}" = set; then :
4635	enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then	4928	enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then
4636	support_xim=$enableval	4929	support_xim=$enableval
4637	fi	4930	fi
4638	fi	4931	fi
4639		4932
4640		4933
4641	# Check whether --enable-backspace-key was given.	4934	# Check whether --enable-backspace-key was given.
4642	if test "${enable_backspace_key+set}" = set; then	4935	if test "${enable_backspace_key+set}" = set; then :
4643	enableval=$enable_backspace_key; if test x$enableval = xno; then	4936	enableval=$enable_backspace_key; if test x$enableval = xno; then
4644		4937
4645	cat >>confdefs.h <<\_ACEOF	4938	$as_echo "#define NO_BACKSPACE_KEY 1" >>confdefs.h
4646	#define NO_BACKSPACE_KEY 1
4647	_ACEOF
4648		4939
4649	fi	4940	fi
4650	fi	4941	fi
4651		4942
4652		4943
4653	# Check whether --enable-delete-key was given.	4944	# Check whether --enable-delete-key was given.
4654	if test "${enable_delete_key+set}" = set; then	4945	if test "${enable_delete_key+set}" = set; then :
4655	enableval=$enable_delete_key; if test x$enableval = xno; then	4946	enableval=$enable_delete_key; if test x$enableval = xno; then
4656		4947
4657	cat >>confdefs.h <<\_ACEOF	4948	$as_echo "#define NO_DELETE_KEY 1" >>confdefs.h
4658	#define NO_DELETE_KEY 1
4659	_ACEOF
4660		4949
4661	fi	4950	fi
4662	fi	4951	fi
4663		4952
4664		4953
4665	# Check whether --enable-resources was given.	4954	# Check whether --enable-resources was given.
4666	if test "${enable_resources+set}" = set; then	4955	if test "${enable_resources+set}" = set; then :
4667	enableval=$enable_resources; if test x$enableval = xno; then	4956	enableval=$enable_resources; if test x$enableval = xno; then
4668		4957
4669	cat >>confdefs.h <<\_ACEOF	4958	$as_echo "#define NO_RESOURCES 1" >>confdefs.h
4670	#define NO_RESOURCES 1
4671	_ACEOF
4672		4959
4673	fi	4960	fi
4674	fi	4961	fi
4675		4962
4676		4963
4677	# Check whether --enable-8bitctrls was given.	4964	# Check whether --enable-8bitctrls was given.
4678	if test "${enable_8bitctrls+set}" = set; then	4965	if test "${enable_8bitctrls+set}" = set; then :
4679	enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then	4966	enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then
4680	support_8bitctrls=$enableval	4967	support_8bitctrls=$enableval
4681	fi	4968	fi
4682	fi	4969	fi
4683		4970
4684		4971
4685	RESFALLBACK=Rxvt	4972	RESFALLBACK=Rxvt
4686	# Check whether --enable-fallback was given.	4973	# Check whether --enable-fallback was given.
4687	if test "${enable_fallback+set}" = set; then	4974	if test "${enable_fallback+set}" = set; then :
4688	enableval=$enable_fallback;	4975	enableval=$enable_fallback;
4689	test x$enableval = xyes && enableval=Rxvt	4976	test x$enableval = xyes && enableval=Rxvt
4690	test x$enableval = xno && enableval=	4977	test x$enableval = xno && enableval=
4691	RESFALLBACK="$enableval"	4978	RESFALLBACK="$enableval"
4692		4979
…		…
4702	fi	4989	fi
4703		4990
4704	RESNAME=urxvt	4991	RESNAME=urxvt
4705		4992
4706	# Check whether --with-res-name was given.	4993	# Check whether --with-res-name was given.
4707	if test "${with_res_name+set}" = set; then	4994	if test "${with_res_name+set}" = set; then :
4708	withval=$with_res_name; RESNAME="$withval"	4995	withval=$with_res_name; RESNAME="$withval"
4709	fi	4996	fi
4710		4997
4711		4998
4712	cat >>confdefs.h <<_ACEOF	4999	cat >>confdefs.h <<_ACEOF
…		…
4715		5002
4716		5003
4717	RESCLASS=URxvt	5004	RESCLASS=URxvt
4718		5005
4719	# Check whether --with-res-class was given.	5006	# Check whether --with-res-class was given.
4720	if test "${with_res_class+set}" = set; then	5007	if test "${with_res_class+set}" = set; then :
4721	withval=$with_res_class; RESCLASS="$withval"	5008	withval=$with_res_class; RESCLASS="$withval"
4722	fi	5009	fi
4723		5010
4724		5011
4725	cat >>confdefs.h <<_ACEOF	5012	cat >>confdefs.h <<_ACEOF
…		…
4728		5015
4729		5016
4730	RXVTNAME=urxvt	5017	RXVTNAME=urxvt
4731		5018
4732	# Check whether --with-name was given.	5019	# Check whether --with-name was given.
4733	if test "${with_name+set}" = set; then	5020	if test "${with_name+set}" = set; then :
4734	withval=$with_name; RXVTNAME="$withval"	5021	withval=$with_name; RXVTNAME="$withval"
4735	fi	5022	fi
4736		5023
4737		5024
4738	cat >>confdefs.h <<_ACEOF	5025	cat >>confdefs.h <<_ACEOF
4739	#define RXVTNAME "$RXVTNAME"	5026	#define RXVTNAME "$RXVTNAME"
4740	_ACEOF	5027	_ACEOF
4741		5028
4742		5029
4743	RXVTNAME=`echo "$RXVTNAME"\|sed "$program_transform_name"`
4744		5030
4745		5031
4746	# Check whether --enable-swapscreen was given.	5032	# Check whether --enable-swapscreen was given.
4747	if test "${enable_swapscreen+set}" = set; then	5033	if test "${enable_swapscreen+set}" = set; then :
4748	enableval=$enable_swapscreen; if test x$enableval = xno; then	5034	enableval=$enable_swapscreen; if test x$enableval = xno; then
4749		5035
4750	cat >>confdefs.h <<\_ACEOF	5036	$as_echo "#define NO_SECONDARY_SCREEN 1" >>confdefs.h
4751	#define NO_SECONDARY_SCREEN 1
4752	_ACEOF
4753		5037
4754	fi	5038	fi
4755	fi	5039	fi
4756		5040
4757		5041
4758	# Check whether --enable-iso14755 was given.	5042	# Check whether --enable-iso14755 was given.
4759	if test "${enable_iso14755+set}" = set; then	5043	if test "${enable_iso14755+set}" = set; then :
4760	enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then	5044	enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then
4761	support_iso14755=$enableval	5045	support_iso14755=$enableval
4762	fi	5046	fi
4763	fi	5047	fi
4764		5048
4765		5049
4766	# Check whether --enable-frills was given.	5050	# Check whether --enable-frills was given.
4767	if test "${enable_frills+set}" = set; then	5051	if test "${enable_frills+set}" = set; then :
4768	enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then	5052	enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then
4769	support_frills=$enableval	5053	support_frills=$enableval
4770	fi	5054	fi
4771	fi	5055	fi
4772		5056
4773		5057
4774	# Check whether --enable-keepscrolling was given.	5058	# Check whether --enable-keepscrolling was given.
4775	if test "${enable_keepscrolling+set}" = set; then	5059	if test "${enable_keepscrolling+set}" = set; then :
4776	enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then	5060	enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then
4777	support_keepscrolling=$enableval	5061	support_keepscrolling=$enableval
4778	fi	5062	fi
4779	fi	5063	fi
4780		5064
4781		5065
4782	# Check whether --enable-selectionscrolling was given.	5066	# Check whether --enable-selectionscrolling was given.
4783	if test "${enable_selectionscrolling+set}" = set; then	5067	if test "${enable_selectionscrolling+set}" = set; then :
4784	enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then	5068	enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then
4785	support_selectionscrolling=$enableval	5069	support_selectionscrolling=$enableval
4786	fi	5070	fi
4787	fi	5071	fi
4788		5072
4789		5073
4790	# Check whether --enable-mousewheel was given.	5074	# Check whether --enable-mousewheel was given.
4791	if test "${enable_mousewheel+set}" = set; then	5075	if test "${enable_mousewheel+set}" = set; then :
4792	enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then	5076	enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then
4793	support_mousewheel=$enableval	5077	support_mousewheel=$enableval
4794	fi	5078	fi
4795	fi	5079	fi
4796		5080
4797		5081
4798	# Check whether --enable-slipwheeling was given.	5082	# Check whether --enable-slipwheeling was given.
4799	if test "${enable_slipwheeling+set}" = set; then	5083	if test "${enable_slipwheeling+set}" = set; then :
4800	enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then	5084	enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then
4801	support_mouseslipwheel=$enableval	5085	support_mouseslipwheel=$enableval
4802	fi	5086	fi
4803	fi	5087	fi
4804		5088
4805		5089
4806	# Check whether --enable-smart-resize was given.	5090	# Check whether --enable-smart-resize was given.
4807	if test "${enable_smart_resize+set}" = set; then	5091	if test "${enable_smart_resize+set}" = set; then :
4808	enableval=$enable_smart_resize; if test x$enableval = xyes; then	5092	enableval=$enable_smart_resize; if test x$enableval = xyes; then
4809		5093
4810	cat >>confdefs.h <<\_ACEOF	5094	$as_echo "#define SMART_RESIZE 1" >>confdefs.h
4811	#define SMART_RESIZE 1
4812	_ACEOF
4813		5095
4814	fi	5096	fi
4815	fi	5097	fi
4816		5098
4817		5099
4818	# Check whether --enable-text-blink was given.	5100	# Check whether --enable-text-blink was given.
4819	if test "${enable_text_blink+set}" = set; then	5101	if test "${enable_text_blink+set}" = set; then :
4820	enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then	5102	enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then
4821	support_text_blink=$enableval	5103	support_text_blink=$enableval
4822	fi	5104	fi
4823	fi	5105	fi
4824		5106
4825		5107
4826	# Check whether --enable-pointer-blank was given.	5108	# Check whether --enable-pointer-blank was given.
4827	if test "${enable_pointer_blank+set}" = set; then	5109	if test "${enable_pointer_blank+set}" = set; then :
4828	enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then	5110	enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then
4829	support_pointer_blank=$enableval	5111	support_pointer_blank=$enableval
4830	fi	5112	fi
4831	fi	5113	fi
4832		5114
4833		5115
4834		5116
4835	# Check whether --with-term was given.	5117	# Check whether --with-term was given.
4836	if test "${with_term+set}" = set; then	5118	if test "${with_term+set}" = set; then :
4837	withval=$with_term; if test x$withval != x; then	5119	withval=$with_term; if test x$withval != x; then
4838		5120
4839	cat >>confdefs.h <<_ACEOF	5121	cat >>confdefs.h <<_ACEOF
4840	#define TERMENV "$withval"	5122	#define TERMENV "$withval"
4841	_ACEOF	5123	_ACEOF
…		…
4844	fi	5126	fi
4845		5127
4846		5128
4847		5129
4848	# Check whether --with-terminfo was given.	5130	# Check whether --with-terminfo was given.
4849	if test "${with_terminfo+set}" = set; then	5131	if test "${with_terminfo+set}" = set; then :
4850	withval=$with_terminfo; if test x$withval != x; then	5132	withval=$with_terminfo; if test x$withval != x; then
4851		5133
4852	cat >>confdefs.h <<_ACEOF	5134	cat >>confdefs.h <<_ACEOF
4853	#define RXVT_TERMINFO "$withval"	5135	#define RXVT_TERMINFO "$withval"
4854	_ACEOF	5136	_ACEOF
…		…
4863	ac_ext=cpp	5145	ac_ext=cpp
4864	ac_cpp='$CXXCPP $CPPFLAGS'	5146	ac_cpp='$CXXCPP $CPPFLAGS'
4865	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5147	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4866	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5148	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4867	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	5149	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4868	{ echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	5150	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
4869	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6; }	5151	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
4870	if test -z "$CXXCPP"; then	5152	if test -z "$CXXCPP"; then
4871	if test "${ac_cv_prog_CXXCPP+set}" = set; then	5153	if ${ac_cv_prog_CXXCPP+:} false; then :
4872	echo $ECHO_N "(cached) $ECHO_C" >&6	5154	$as_echo_n "(cached) " >&6
4873	else	5155	else
4874	# Double quotes because CXXCPP needs to be expanded	5156	# Double quotes because CXXCPP needs to be expanded
4875	for CXXCPP in "$CXX -E" "/lib/cpp"	5157	for CXXCPP in "$CXX -E" "/lib/cpp"
4876	do	5158	do
4877	ac_preproc_ok=false	5159	ac_preproc_ok=false
…		…
4881	# with a fresh cross-compiler works.	5163	# with a fresh cross-compiler works.
4882	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5164	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4883	# <limits.h> exists even on freestanding compilers.	5165	# <limits.h> exists even on freestanding compilers.
4884	# On the NeXT, cc -E runs the code through the compiler's parser,	5166	# On the NeXT, cc -E runs the code through the compiler's parser,
4885	# not just through cpp. "Syntax error" is here to catch this case.	5167	# not just through cpp. "Syntax error" is here to catch this case.
4886	cat >conftest.$ac_ext <<_ACEOF
4887	/* confdefs.h. */
4888	_ACEOF
4889	cat confdefs.h >>conftest.$ac_ext	5168	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4890	cat >>conftest.$ac_ext <<_ACEOF
4891	/* end confdefs.h. */	5169	/* end confdefs.h. */
4892	#ifdef __STDC__	5170	#ifdef __STDC__
4893	# include <limits.h>	5171	# include <limits.h>
4894	#else	5172	#else
4895	# include <assert.h>	5173	# include <assert.h>
4896	#endif	5174	#endif
4897	Syntax error	5175	Syntax error
4898	_ACEOF	5176	_ACEOF
4899	if { (ac_try="$ac_cpp conftest.$ac_ext"	5177	if ac_fn_cxx_try_cpp "$LINENO"; then :
4900	case "(($ac_try" in
4901	\" \| \` \| \\) ac_try_echo=\$ac_try;;
4902	*) ac_try_echo=$ac_try;;
4903	esac
4904	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4905	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4906	ac_status=$?
4907	grep -v '^ *+' conftest.er1 >conftest.err
4908	rm -f conftest.er1
4909	cat conftest.err >&5
4910	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4911	(exit $ac_status); } >/dev/null && {
4912	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
4913	test ! -s conftest.err
4914	}; then
4915	:
4916	else
4917	echo "$as_me: failed program was:" >&5
4918	sed 's/^/\| /' conftest.$ac_ext >&5
4919		5178
		5179	else
4920	# Broken: fails on valid input.	5180	# Broken: fails on valid input.
4921	continue	5181	continue
4922	fi	5182	fi
4923
4924	rm -f conftest.err conftest.$ac_ext	5183	rm -f conftest.err conftest.i conftest.$ac_ext
4925		5184
4926	# OK, works on sane cases. Now check whether nonexistent headers	5185	# OK, works on sane cases. Now check whether nonexistent headers
4927	# can be detected and how.	5186	# can be detected and how.
4928	cat >conftest.$ac_ext <<_ACEOF
4929	/* confdefs.h. */
4930	_ACEOF
4931	cat confdefs.h >>conftest.$ac_ext	5187	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4932	cat >>conftest.$ac_ext <<_ACEOF
4933	/* end confdefs.h. */	5188	/* end confdefs.h. */
4934	#include <ac_nonexistent.h>	5189	#include <ac_nonexistent.h>
4935	_ACEOF	5190	_ACEOF
4936	if { (ac_try="$ac_cpp conftest.$ac_ext"	5191	if ac_fn_cxx_try_cpp "$LINENO"; then :
4937	case "(($ac_try" in
4938	\" \| \` \| \\) ac_try_echo=\$ac_try;;
4939	*) ac_try_echo=$ac_try;;
4940	esac
4941	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4942	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4943	ac_status=$?
4944	grep -v '^ *+' conftest.er1 >conftest.err
4945	rm -f conftest.er1
4946	cat conftest.err >&5
4947	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4948	(exit $ac_status); } >/dev/null && {
4949	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
4950	test ! -s conftest.err
4951	}; then
4952	# Broken: success on invalid input.	5192	# Broken: success on invalid input.
4953	continue	5193	continue
4954	else	5194	else
4955	echo "$as_me: failed program was:" >&5
4956	sed 's/^/\| /' conftest.$ac_ext >&5
4957
4958	# Passes both tests.	5195	# Passes both tests.
4959	ac_preproc_ok=:	5196	ac_preproc_ok=:
4960	break	5197	break
4961	fi	5198	fi
4962
4963	rm -f conftest.err conftest.$ac_ext	5199	rm -f conftest.err conftest.i conftest.$ac_ext
4964		5200
4965	done	5201	done
4966	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5202	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4967	rm -f conftest.err conftest.$ac_ext	5203	rm -f conftest.i conftest.err conftest.$ac_ext
4968	if $ac_preproc_ok; then	5204	if $ac_preproc_ok; then :
4969	break	5205	break
4970	fi	5206	fi
4971		5207
4972	done	5208	done
4973	ac_cv_prog_CXXCPP=$CXXCPP	5209	ac_cv_prog_CXXCPP=$CXXCPP
…		…
4975	fi	5211	fi
4976	CXXCPP=$ac_cv_prog_CXXCPP	5212	CXXCPP=$ac_cv_prog_CXXCPP
4977	else	5213	else
4978	ac_cv_prog_CXXCPP=$CXXCPP	5214	ac_cv_prog_CXXCPP=$CXXCPP
4979	fi	5215	fi
4980	{ echo "$as_me:$LINENO: result: $CXXCPP" >&5	5216	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
4981	echo "${ECHO_T}$CXXCPP" >&6; }	5217	$as_echo "$CXXCPP" >&6; }
4982	ac_preproc_ok=false	5218	ac_preproc_ok=false
4983	for ac_cxx_preproc_warn_flag in '' yes	5219	for ac_cxx_preproc_warn_flag in '' yes
4984	do	5220	do
4985	# Use a header file that comes with gcc, so configuring glibc	5221	# Use a header file that comes with gcc, so configuring glibc
4986	# with a fresh cross-compiler works.	5222	# with a fresh cross-compiler works.
4987	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5223	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4988	# <limits.h> exists even on freestanding compilers.	5224	# <limits.h> exists even on freestanding compilers.
4989	# On the NeXT, cc -E runs the code through the compiler's parser,	5225	# On the NeXT, cc -E runs the code through the compiler's parser,
4990	# not just through cpp. "Syntax error" is here to catch this case.	5226	# not just through cpp. "Syntax error" is here to catch this case.
4991	cat >conftest.$ac_ext <<_ACEOF
4992	/* confdefs.h. */
4993	_ACEOF
4994	cat confdefs.h >>conftest.$ac_ext	5227	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4995	cat >>conftest.$ac_ext <<_ACEOF
4996	/* end confdefs.h. */	5228	/* end confdefs.h. */
4997	#ifdef __STDC__	5229	#ifdef __STDC__
4998	# include <limits.h>	5230	# include <limits.h>
4999	#else	5231	#else
5000	# include <assert.h>	5232	# include <assert.h>
5001	#endif	5233	#endif
5002	Syntax error	5234	Syntax error
5003	_ACEOF	5235	_ACEOF
5004	if { (ac_try="$ac_cpp conftest.$ac_ext"	5236	if ac_fn_cxx_try_cpp "$LINENO"; then :
5005	case "(($ac_try" in
5006	\" \| \` \| \\) ac_try_echo=\$ac_try;;
5007	*) ac_try_echo=$ac_try;;
5008	esac
5009	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5010	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5011	ac_status=$?
5012	grep -v '^ *+' conftest.er1 >conftest.err
5013	rm -f conftest.er1
5014	cat conftest.err >&5
5015	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5016	(exit $ac_status); } >/dev/null && {
5017	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
5018	test ! -s conftest.err
5019	}; then
5020	:
5021	else
5022	echo "$as_me: failed program was:" >&5
5023	sed 's/^/\| /' conftest.$ac_ext >&5
5024		5237
		5238	else
5025	# Broken: fails on valid input.	5239	# Broken: fails on valid input.
5026	continue	5240	continue
5027	fi	5241	fi
5028
5029	rm -f conftest.err conftest.$ac_ext	5242	rm -f conftest.err conftest.i conftest.$ac_ext
5030		5243
5031	# OK, works on sane cases. Now check whether nonexistent headers	5244	# OK, works on sane cases. Now check whether nonexistent headers
5032	# can be detected and how.	5245	# can be detected and how.
5033	cat >conftest.$ac_ext <<_ACEOF
5034	/* confdefs.h. */
5035	_ACEOF
5036	cat confdefs.h >>conftest.$ac_ext	5246	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5037	cat >>conftest.$ac_ext <<_ACEOF
5038	/* end confdefs.h. */	5247	/* end confdefs.h. */
5039	#include <ac_nonexistent.h>	5248	#include <ac_nonexistent.h>
5040	_ACEOF	5249	_ACEOF
5041	if { (ac_try="$ac_cpp conftest.$ac_ext"	5250	if ac_fn_cxx_try_cpp "$LINENO"; then :
5042	case "(($ac_try" in
5043	\" \| \` \| \\) ac_try_echo=\$ac_try;;
5044	*) ac_try_echo=$ac_try;;
5045	esac
5046	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5047	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5048	ac_status=$?
5049	grep -v '^ *+' conftest.er1 >conftest.err
5050	rm -f conftest.er1
5051	cat conftest.err >&5
5052	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5053	(exit $ac_status); } >/dev/null && {
5054	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
5055	test ! -s conftest.err
5056	}; then
5057	# Broken: success on invalid input.	5251	# Broken: success on invalid input.
5058	continue	5252	continue
5059	else	5253	else
5060	echo "$as_me: failed program was:" >&5
5061	sed 's/^/\| /' conftest.$ac_ext >&5
5062
5063	# Passes both tests.	5254	# Passes both tests.
5064	ac_preproc_ok=:	5255	ac_preproc_ok=:
5065	break	5256	break
5066	fi	5257	fi
5067
5068	rm -f conftest.err conftest.$ac_ext	5258	rm -f conftest.err conftest.i conftest.$ac_ext
5069		5259
5070	done	5260	done
5071	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5261	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5072	rm -f conftest.err conftest.$ac_ext	5262	rm -f conftest.i conftest.err conftest.$ac_ext
5073	if $ac_preproc_ok; then	5263	if $ac_preproc_ok; then :
5074	:	5264
5075	else	5265	else
5076	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	5266	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5077	See \`config.log' for more details." >&5	5267	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5078	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	5268	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
5079	See \`config.log' for more details." >&2;}	5269	See \`config.log' for more details" "$LINENO" 5; }
5080	{ (exit 1); exit 1; }; }
5081	fi	5270	fi
5082		5271
5083	ac_ext=cpp	5272	ac_ext=cpp
5084	ac_cpp='$CXXCPP $CPPFLAGS'	5273	ac_cpp='$CXXCPP $CPPFLAGS'
5085	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5274	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5086	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5275	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5087	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	5276	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5088		5277
5089		5278
5090	{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5	5279	for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h
5091	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }	5280	do :
5092	if test "${ac_cv_header_stdc+set}" = set; then	5281	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
5093	echo $ECHO_N "(cached) $ECHO_C" >&6	5282	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
5094	else	5283	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5095	cat >conftest.$ac_ext <<_ACEOF	5284	cat >>confdefs.h <<_ACEOF
5096	/* confdefs.h. */	5285	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
5097	_ACEOF	5286	_ACEOF
		5287
		5288	fi
		5289
		5290	done
		5291
		5292
		5293	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
		5294	do :
		5295	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
		5296	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
		5297	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
		5298	cat >>confdefs.h <<_ACEOF
		5299	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
		5300	_ACEOF
		5301
		5302	fi
		5303	done
		5304
		5305
		5306	for ac_func in clock_gettime
		5307	do :
		5308	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		5309	if test "x$ac_cv_func_clock_gettime" = xyes; then :
		5310	cat >>confdefs.h <<_ACEOF
		5311	#define HAVE_CLOCK_GETTIME 1
		5312	_ACEOF
		5313
		5314	else
		5315
		5316	if test $(uname) = Linux; then
		5317	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		5318	$as_echo_n "checking for clock_gettime syscall... " >&6; }
5098	cat confdefs.h >>conftest.$ac_ext	5319	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5099	cat >>conftest.$ac_ext <<_ACEOF
5100	/* end confdefs.h. */	5320	/* end confdefs.h. */
5101	#include <stdlib.h>	5321	#include <unistd.h>
5102	#include <stdarg.h>	5322	#include <sys/syscall.h>
5103	#include <string.h>	5323	#include <time.h>
5104	#include <float.h>
5105
5106	int	5324	int
5107	main ()	5325	main ()
5108	{	5326	{
5109		5327	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
5110	;	5328	;
5111	return 0;	5329	return 0;
5112	}	5330	}
5113	_ACEOF	5331	_ACEOF
5114	rm -f conftest.$ac_objext	5332	if ac_fn_cxx_try_link "$LINENO"; then :
5115	if { (ac_try="$ac_compile"	5333	ac_have_clock_syscall=1
5116	case "(($ac_try" in
5117	\" \| \` \| \\) ac_try_echo=\$ac_try;;
5118	*) ac_try_echo=$ac_try;;
5119	esac
5120	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5121	(eval "$ac_compile") 2>conftest.er1
5122	ac_status=$?
5123	grep -v '^ *+' conftest.er1 >conftest.err
5124	rm -f conftest.er1
5125	cat conftest.err >&5
5126	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5127	(exit $ac_status); } && {
5128	test -z "$ac_cxx_werror_flag" \|\|
5129	test ! -s conftest.err
5130	} && test -s conftest.$ac_objext; then
5131	ac_cv_header_stdc=yes
5132	else
5133	echo "$as_me: failed program was:" >&5
5134	sed 's/^/\| /' conftest.$ac_ext >&5
5135		5334
5136	ac_cv_header_stdc=no	5335	$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
5137	fi
5138		5336
5139	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	5337	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5140		5338	$as_echo "yes" >&6; }
5141	if test $ac_cv_header_stdc = yes; then
5142	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5143	cat >conftest.$ac_ext <<_ACEOF
5144	/* confdefs.h. */
5145	_ACEOF
5146	cat confdefs.h >>conftest.$ac_ext
5147	cat >>conftest.$ac_ext <<_ACEOF
5148	/* end confdefs.h. */
5149	#include <string.h>
5150
5151	_ACEOF
5152	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
5153	$EGREP "memchr" >/dev/null 2>&1; then
5154	:
5155	else
5156	ac_cv_header_stdc=no
5157	fi
5158	rm -f conftest*
5159
5160	fi
5161
5162	if test $ac_cv_header_stdc = yes; then
5163	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5164	cat >conftest.$ac_ext <<_ACEOF
5165	/* confdefs.h. */
5166	_ACEOF
5167	cat confdefs.h >>conftest.$ac_ext
5168	cat >>conftest.$ac_ext <<_ACEOF
5169	/* end confdefs.h. */
5170	#include <stdlib.h>
5171
5172	_ACEOF
5173	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
5174	$EGREP "free" >/dev/null 2>&1; then
5175	:
5176	else
5177	ac_cv_header_stdc=no
5178	fi
5179	rm -f conftest*
5180
5181	fi
5182
5183	if test $ac_cv_header_stdc = yes; then
5184	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5185	if test "$cross_compiling" = yes; then
5186	:
5187	else
5188	cat >conftest.$ac_ext <<_ACEOF
5189	/* confdefs.h. */
5190	_ACEOF
5191	cat confdefs.h >>conftest.$ac_ext
5192	cat >>conftest.$ac_ext <<_ACEOF
5193	/* end confdefs.h. */
5194	#include <ctype.h>
5195	#include <stdlib.h>
5196	#if ((' ' & 0x0FF) == 0x020)
5197	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5198	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5199	#else	5339	else
5200	# define ISLOWER(c) \	5340	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5201	(('a' <= (c) && (c) <= 'i') \	5341	$as_echo "no" >&6; }
5202	\|\| ('j' <= (c) && (c) <= 'r') \
5203	\|\| ('s' <= (c) && (c) <= 'z'))
5204	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
5205	#endif
5206
5207	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
5208	int
5209	main ()
5210	{
5211	int i;
5212	for (i = 0; i < 256; i++)
5213	if (XOR (islower (i), ISLOWER (i))
5214	\|\| toupper (i) != TOUPPER (i))
5215	return 2;
5216	return 0;
5217	}
5218	_ACEOF
5219	rm -f conftest$ac_exeext
5220	if { (ac_try="$ac_link"
5221	case "(($ac_try" in
5222	\" \| \` \| \\) ac_try_echo=\$ac_try;;
5223	*) ac_try_echo=$ac_try;;
5224	esac
5225	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5226	(eval "$ac_link") 2>&5
5227	ac_status=$?
5228	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5229	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5230	{ (case "(($ac_try" in
5231	\" \| \` \| \\) ac_try_echo=\$ac_try;;
5232	*) ac_try_echo=$ac_try;;
5233	esac
5234	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5235	(eval "$ac_try") 2>&5
5236	ac_status=$?
5237	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5238	(exit $ac_status); }; }; then
5239	:
5240	else
5241	echo "$as_me: program exited with status $ac_status" >&5
5242	echo "$as_me: failed program was:" >&5
5243	sed 's/^/\| /' conftest.$ac_ext >&5
5244
5245	( exit $ac_status )
5246	ac_cv_header_stdc=no
5247	fi	5342	fi
5248	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5249	fi
5250
5251
5252	fi
5253	fi
5254	{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
5255	echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
5256	if test $ac_cv_header_stdc = yes; then
5257
5258	cat >>confdefs.h <<\_ACEOF
5259	#define STDC_HEADERS 1
5260	_ACEOF
5261
5262	fi
5263
5264	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
5265
5266
5267
5268
5269
5270
5271
5272
5273
5274	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5275	inttypes.h stdint.h unistd.h
5276	do
5277	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
5278	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
5279	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
5280	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5281	echo $ECHO_N "(cached) $ECHO_C" >&6
5282	else
5283	cat >conftest.$ac_ext <<_ACEOF
5284	/* confdefs.h. */
5285	_ACEOF
5286	cat confdefs.h >>conftest.$ac_ext
5287	cat >>conftest.$ac_ext <<_ACEOF
5288	/* end confdefs.h. */
5289	$ac_includes_default
5290
5291	#include <$ac_header>
5292	_ACEOF
5293	rm -f conftest.$ac_objext
5294	if { (ac_try="$ac_compile"
5295	case "(($ac_try" in
5296	\" \| \` \| \\) ac_try_echo=\$ac_try;;
5297	*) ac_try_echo=$ac_try;;
5298	esac
5299	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5300	(eval "$ac_compile") 2>conftest.er1
5301	ac_status=$?
5302	grep -v '^ *+' conftest.er1 >conftest.err
5303	rm -f conftest.er1
5304	cat conftest.err >&5
5305	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5306	(exit $ac_status); } && {
5307	test -z "$ac_cxx_werror_flag" \|\|
5308	test ! -s conftest.err
5309	} && test -s conftest.$ac_objext; then
5310	eval "$as_ac_Header=yes"
5311	else
5312	echo "$as_me: failed program was:" >&5
5313	sed 's/^/\| /' conftest.$ac_ext >&5
5314
5315	eval "$as_ac_Header=no"
5316	fi
5317
5318	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5319	fi
5320	ac_res=`eval echo '${'$as_ac_Header'}'`
5321	{ echo "$as_me:$LINENO: result: $ac_res" >&5
5322	echo "${ECHO_T}$ac_res" >&6; }
5323	if test `eval echo '${'$as_ac_Header'}'` = yes; then
5324	cat >>confdefs.h <<_ACEOF
5325	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
5326	_ACEOF
5327
5328	fi
5329
5330	done
5331
5332
5333
5334
5335
5336
5337
5338
5339
5340	for ac_header in sys/inotify.h sys/epoll.h sys/event.h sys/queue.h port.h poll.h sys/select.h
5341	do
5342	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
5343	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5344	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
5345	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
5346	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5347	echo $ECHO_N "(cached) $ECHO_C" >&6
5348	fi
5349	ac_res=`eval echo '${'$as_ac_Header'}'`
5350	{ echo "$as_me:$LINENO: result: $ac_res" >&5
5351	echo "${ECHO_T}$ac_res" >&6; }
5352	else
5353	# Is the header compilable?
5354	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
5355	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
5356	cat >conftest.$ac_ext <<_ACEOF
5357	/* confdefs.h. */
5358	_ACEOF
5359	cat confdefs.h >>conftest.$ac_ext
5360	cat >>conftest.$ac_ext <<_ACEOF
5361	/* end confdefs.h. */
5362	$ac_includes_default
5363	#include <$ac_header>
5364	_ACEOF
5365	rm -f conftest.$ac_objext
5366	if { (ac_try="$ac_compile"
5367	case "(($ac_try" in
5368	\" \| \` \| \\) ac_try_echo=\$ac_try;;
5369	*) ac_try_echo=$ac_try;;
5370	esac
5371	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5372	(eval "$ac_compile") 2>conftest.er1
5373	ac_status=$?
5374	grep -v '^ *+' conftest.er1 >conftest.err
5375	rm -f conftest.er1
5376	cat conftest.err >&5
5377	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5378	(exit $ac_status); } && {
5379	test -z "$ac_cxx_werror_flag" \|\|
5380	test ! -s conftest.err
5381	} && test -s conftest.$ac_objext; then
5382	ac_header_compiler=yes
5383	else
5384	echo "$as_me: failed program was:" >&5
5385	sed 's/^/\| /' conftest.$ac_ext >&5
5386
5387	ac_header_compiler=no
5388	fi
5389
5390	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5391	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5392	echo "${ECHO_T}$ac_header_compiler" >&6; }
5393
5394	# Is the header present?
5395	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
5396	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
5397	cat >conftest.$ac_ext <<_ACEOF
5398	/* confdefs.h. */
5399	_ACEOF
5400	cat confdefs.h >>conftest.$ac_ext
5401	cat >>conftest.$ac_ext <<_ACEOF
5402	/* end confdefs.h. */
5403	#include <$ac_header>
5404	_ACEOF
5405	if { (ac_try="$ac_cpp conftest.$ac_ext"
5406	case "(($ac_try" in
5407	\" \| \` \| \\) ac_try_echo=\$ac_try;;
5408	*) ac_try_echo=$ac_try;;
5409	esac
5410	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5411	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5412	ac_status=$?
5413	grep -v '^ *+' conftest.er1 >conftest.err
5414	rm -f conftest.er1
5415	cat conftest.err >&5
5416	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5417	(exit $ac_status); } >/dev/null && {
5418	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
5419	test ! -s conftest.err
5420	}; then
5421	ac_header_preproc=yes
5422	else
5423	echo "$as_me: failed program was:" >&5
5424	sed 's/^/\| /' conftest.$ac_ext >&5
5425
5426	ac_header_preproc=no
5427	fi
5428
5429	rm -f conftest.err conftest.$ac_ext	5343	rm -f core conftest.err conftest.$ac_objext \
5430	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5431	echo "${ECHO_T}$ac_header_preproc" >&6; }
5432
5433	# So? What about this header?
5434	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
5435	yes:no: )
5436	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5437	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5438	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5439	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5440	ac_header_preproc=yes
5441	;;
5442	no:yes:* )
5443	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5444	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5445	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
5446	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
5447	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5448	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5449	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
5450	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
5451	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5452	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5453	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5454	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5455
5456	;;
5457	esac
5458	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
5459	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
5460	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5461	echo $ECHO_N "(cached) $ECHO_C" >&6
5462	else
5463	eval "$as_ac_Header=\$ac_header_preproc"
5464	fi
5465	ac_res=`eval echo '${'$as_ac_Header'}'`
5466	{ echo "$as_me:$LINENO: result: $ac_res" >&5
5467	echo "${ECHO_T}$ac_res" >&6; }
5468
5469	fi
5470	if test `eval echo '${'$as_ac_Header'}'` = yes; then
5471	cat >>confdefs.h <<_ACEOF
5472	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
5473	_ACEOF
5474
5475	fi
5476
5477	done
5478
5479
5480
5481
5482
5483
5484
5485
5486	for ac_func in inotify_init epoll_ctl kqueue port_create poll select
5487	do
5488	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
5489	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
5490	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
5491	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
5492	echo $ECHO_N "(cached) $ECHO_C" >&6
5493	else
5494	cat >conftest.$ac_ext <<_ACEOF
5495	/* confdefs.h. */
5496	_ACEOF
5497	cat confdefs.h >>conftest.$ac_ext
5498	cat >>conftest.$ac_ext <<_ACEOF
5499	/* end confdefs.h. */
5500	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5501	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5502	#define $ac_func innocuous_$ac_func
5503
5504	/* System header to define __stub macros and hopefully few prototypes,
5505	which can conflict with char $ac_func (); below.
5506	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5507	<limits.h> exists even on freestanding compilers. */
5508
5509	#ifdef __STDC__
5510	# include <limits.h>
5511	#else
5512	# include <assert.h>
5513	#endif
5514
5515	#undef $ac_func
5516
5517	/* Override any GCC internal prototype to avoid an error.
5518	Use char because int might match the return type of a GCC
5519	builtin and then its argument prototype would still apply. */
5520	#ifdef __cplusplus
5521	extern "C"
5522	#endif
5523	char $ac_func ();
5524	/* The GNU C library defines this for functions which it implements
5525	to always fail with ENOSYS. Some functions are actually named
5526	something starting with __ and the normal name is an alias. */
5527	#if defined __stub_$ac_func \|\| defined __stub___$ac_func
5528	choke me
5529	#endif
5530
5531	int
5532	main ()
5533	{
5534	return $ac_func ();
5535	;
5536	return 0;
5537	}
5538	_ACEOF
5539	rm -f conftest.$ac_objext conftest$ac_exeext
5540	if { (ac_try="$ac_link"
5541	case "(($ac_try" in
5542	\" \| \` \| \\) ac_try_echo=\$ac_try;;
5543	*) ac_try_echo=$ac_try;;
5544	esac
5545	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5546	(eval "$ac_link") 2>conftest.er1
5547	ac_status=$?
5548	grep -v '^ *+' conftest.er1 >conftest.err
5549	rm -f conftest.er1
5550	cat conftest.err >&5
5551	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5552	(exit $ac_status); } && {
5553	test -z "$ac_cxx_werror_flag" \|\|
5554	test ! -s conftest.err
5555	} && test -s conftest$ac_exeext &&
5556	$as_test_x conftest$ac_exeext; then
5557	eval "$as_ac_var=yes"
5558	else
5559	echo "$as_me: failed program was:" >&5
5560	sed 's/^/\| /' conftest.$ac_ext >&5
5561
5562	eval "$as_ac_var=no"
5563	fi
5564
5565	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5566	conftest$ac_exeext conftest.$ac_ext	5344	conftest$ac_exeext conftest.$ac_ext
5567	fi	5345	fi
5568	ac_res=`eval echo '${'$as_ac_var'}'`	5346	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
5569	{ echo "$as_me:$LINENO: result: $ac_res" >&5
5570	echo "${ECHO_T}$ac_res" >&6; }
5571	if test `eval echo '${'$as_ac_var'}'` = yes; then
5572	cat >>confdefs.h <<_ACEOF
5573	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
5574	_ACEOF
5575
5576	fi
5577	done
5578
5579
5580	{ echo "$as_me:$LINENO: checking for clock_gettime" >&5
5581	echo $ECHO_N "checking for clock_gettime... $ECHO_C" >&6; }
5582	if test "${ac_cv_func_clock_gettime+set}" = set; then
5583	echo $ECHO_N "(cached) $ECHO_C" >&6
5584	else
5585	cat >conftest.$ac_ext <<_ACEOF
5586	/* confdefs.h. */
5587	_ACEOF
5588	cat confdefs.h >>conftest.$ac_ext
5589	cat >>conftest.$ac_ext <<_ACEOF
5590	/* end confdefs.h. */
5591	/* Define clock_gettime to an innocuous variant, in case <limits.h> declares clock_gettime.
5592	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5593	#define clock_gettime innocuous_clock_gettime
5594
5595	/* System header to define __stub macros and hopefully few prototypes,
5596	which can conflict with char clock_gettime (); below.
5597	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5598	<limits.h> exists even on freestanding compilers. */
5599
5600	#ifdef __STDC__
5601	# include <limits.h>
5602	#else
5603	# include <assert.h>
5604	#endif
5605
5606	#undef clock_gettime
5607
5608	/* Override any GCC internal prototype to avoid an error.
5609	Use char because int might match the return type of a GCC
5610	builtin and then its argument prototype would still apply. */
5611	#ifdef __cplusplus
5612	extern "C"
5613	#endif
5614	char clock_gettime ();
5615	/* The GNU C library defines this for functions which it implements
5616	to always fail with ENOSYS. Some functions are actually named
5617	something starting with __ and the normal name is an alias. */
5618	#if defined __stub_clock_gettime \|\| defined __stub___clock_gettime
5619	choke me
5620	#endif
5621
5622	int
5623	main ()
5624	{
5625	return clock_gettime ();
5626	;
5627	return 0;
5628	}
5629	_ACEOF
5630	rm -f conftest.$ac_objext conftest$ac_exeext
5631	if { (ac_try="$ac_link"
5632	case "(($ac_try" in
5633	\" \| \` \| \\) ac_try_echo=\$ac_try;;
5634	*) ac_try_echo=$ac_try;;
5635	esac
5636	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5637	(eval "$ac_link") 2>conftest.er1
5638	ac_status=$?
5639	grep -v '^ *+' conftest.er1 >conftest.err
5640	rm -f conftest.er1
5641	cat conftest.err >&5
5642	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5643	(exit $ac_status); } && {
5644	test -z "$ac_cxx_werror_flag" \|\|
5645	test ! -s conftest.err
5646	} && test -s conftest$ac_exeext &&
5647	$as_test_x conftest$ac_exeext; then
5648	ac_cv_func_clock_gettime=yes
5649	else
5650	echo "$as_me: failed program was:" >&5
5651	sed 's/^/\| /' conftest.$ac_ext >&5
5652
5653	ac_cv_func_clock_gettime=no
5654	fi
5655
5656	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5657	conftest$ac_exeext conftest.$ac_ext
5658	fi
5659	{ echo "$as_me:$LINENO: result: $ac_cv_func_clock_gettime" >&5
5660	echo "${ECHO_T}$ac_cv_func_clock_gettime" >&6; }
5661	if test $ac_cv_func_clock_gettime = yes; then
5662	:
5663	else
5664
5665	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
5666
5667	{ echo "$as_me:$LINENO: checking for clock_gettime in -lrt" >&5	5347	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
5668	echo $ECHO_N "checking for clock_gettime in -lrt... $ECHO_C" >&6; }	5348	$as_echo_n "checking for clock_gettime in -lrt... " >&6; }
5669	if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then	5349	if ${ac_cv_lib_rt_clock_gettime+:} false; then :
5670	echo $ECHO_N "(cached) $ECHO_C" >&6	5350	$as_echo_n "(cached) " >&6
5671	else	5351	else
5672	ac_check_lib_save_LIBS=$LIBS	5352	ac_check_lib_save_LIBS=$LIBS
5673	LIBS="-lrt $LIBS"	5353	LIBS="-lrt $LIBS"
5674	cat >conftest.$ac_ext <<_ACEOF
5675	/* confdefs.h. */
5676	_ACEOF
5677	cat confdefs.h >>conftest.$ac_ext	5354	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5678	cat >>conftest.$ac_ext <<_ACEOF
5679	/* end confdefs.h. */	5355	/* end confdefs.h. */
5680		5356
5681	/* Override any GCC internal prototype to avoid an error.	5357	/* Override any GCC internal prototype to avoid an error.
5682	Use char because int might match the return type of a GCC	5358	Use char because int might match the return type of a GCC
5683	builtin and then its argument prototype would still apply. */	5359	builtin and then its argument prototype would still apply. */
…		…
5691	return clock_gettime ();	5367	return clock_gettime ();
5692	;	5368	;
5693	return 0;	5369	return 0;
5694	}	5370	}
5695	_ACEOF	5371	_ACEOF
5696	rm -f conftest.$ac_objext conftest$ac_exeext	5372	if ac_fn_cxx_try_link "$LINENO"; then :
5697	if { (ac_try="$ac_link"
5698	case "(($ac_try" in
5699	\" \| \` \| \\) ac_try_echo=\$ac_try;;
5700	*) ac_try_echo=$ac_try;;
5701	esac
5702	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5703	(eval "$ac_link") 2>conftest.er1
5704	ac_status=$?
5705	grep -v '^ *+' conftest.er1 >conftest.err
5706	rm -f conftest.er1
5707	cat conftest.err >&5
5708	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5709	(exit $ac_status); } && {
5710	test -z "$ac_cxx_werror_flag" \|\|
5711	test ! -s conftest.err
5712	} && test -s conftest$ac_exeext &&
5713	$as_test_x conftest$ac_exeext; then
5714	ac_cv_lib_rt_clock_gettime=yes	5373	ac_cv_lib_rt_clock_gettime=yes
5715	else	5374	else
5716	echo "$as_me: failed program was:" >&5
5717	sed 's/^/\| /' conftest.$ac_ext >&5
5718
5719	ac_cv_lib_rt_clock_gettime=no	5375	ac_cv_lib_rt_clock_gettime=no
5720	fi	5376	fi
5721
5722	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5377	rm -f core conftest.err conftest.$ac_objext \
5723	conftest$ac_exeext conftest.$ac_ext	5378	conftest$ac_exeext conftest.$ac_ext
5724	LIBS=$ac_check_lib_save_LIBS	5379	LIBS=$ac_check_lib_save_LIBS
5725	fi	5380	fi
5726	{ echo "$as_me:$LINENO: result: $ac_cv_lib_rt_clock_gettime" >&5	5381	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
5727	echo "${ECHO_T}$ac_cv_lib_rt_clock_gettime" >&6; }	5382	$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
5728	if test $ac_cv_lib_rt_clock_gettime = yes; then	5383	if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
5729	cat >>confdefs.h <<_ACEOF	5384	cat >>confdefs.h <<_ACEOF
5730	#define HAVE_LIBRT 1	5385	#define HAVE_LIBRT 1
5731	_ACEOF	5386	_ACEOF
5732		5387
5733	LIBS="-lrt $LIBS"	5388	LIBS="-lrt $LIBS"
5734		5389
5735	fi	5390	fi
5736		5391
5737	unset ac_cv_func_clock_gettime	5392	unset ac_cv_func_clock_gettime
5738
5739	for ac_func in clock_gettime	5393	for ac_func in clock_gettime
5740	do	5394	do :
5741	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`	5395	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
5742	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	5396	if test "x$ac_cv_func_clock_gettime" = xyes; then :
5743	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
5744	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
5745	echo $ECHO_N "(cached) $ECHO_C" >&6
5746	else
5747	cat >conftest.$ac_ext <<_ACEOF
5748	/* confdefs.h. */
5749	_ACEOF
5750	cat confdefs.h >>conftest.$ac_ext
5751	cat >>conftest.$ac_ext <<_ACEOF
5752	/* end confdefs.h. */
5753	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5754	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5755	#define $ac_func innocuous_$ac_func
5756
5757	/* System header to define __stub macros and hopefully few prototypes,
5758	which can conflict with char $ac_func (); below.
5759	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5760	<limits.h> exists even on freestanding compilers. */
5761
5762	#ifdef __STDC__
5763	# include <limits.h>
5764	#else
5765	# include <assert.h>
5766	#endif
5767
5768	#undef $ac_func
5769
5770	/* Override any GCC internal prototype to avoid an error.
5771	Use char because int might match the return type of a GCC
5772	builtin and then its argument prototype would still apply. */
5773	#ifdef __cplusplus
5774	extern "C"
5775	#endif
5776	char $ac_func ();
5777	/* The GNU C library defines this for functions which it implements
5778	to always fail with ENOSYS. Some functions are actually named
5779	something starting with __ and the normal name is an alias. */
5780	#if defined __stub_$ac_func \|\| defined __stub___$ac_func
5781	choke me
5782	#endif
5783
5784	int
5785	main ()
5786	{
5787	return $ac_func ();
5788	;
5789	return 0;
5790	}
5791	_ACEOF
5792	rm -f conftest.$ac_objext conftest$ac_exeext
5793	if { (ac_try="$ac_link"
5794	case "(($ac_try" in
5795	\" \| \` \| \\) ac_try_echo=\$ac_try;;
5796	*) ac_try_echo=$ac_try;;
5797	esac
5798	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5799	(eval "$ac_link") 2>conftest.er1
5800	ac_status=$?
5801	grep -v '^ *+' conftest.er1 >conftest.err
5802	rm -f conftest.er1
5803	cat conftest.err >&5
5804	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5805	(exit $ac_status); } && {
5806	test -z "$ac_cxx_werror_flag" \|\|
5807	test ! -s conftest.err
5808	} && test -s conftest$ac_exeext &&
5809	$as_test_x conftest$ac_exeext; then
5810	eval "$as_ac_var=yes"
5811	else
5812	echo "$as_me: failed program was:" >&5
5813	sed 's/^/\| /' conftest.$ac_ext >&5
5814
5815	eval "$as_ac_var=no"
5816	fi
5817
5818	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5819	conftest$ac_exeext conftest.$ac_ext
5820	fi
5821	ac_res=`eval echo '${'$as_ac_var'}'`
5822	{ echo "$as_me:$LINENO: result: $ac_res" >&5
5823	echo "${ECHO_T}$ac_res" >&6; }
5824	if test `eval echo '${'$as_ac_var'}'` = yes; then
5825	cat >>confdefs.h <<_ACEOF	5397	cat >>confdefs.h <<_ACEOF
5826	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1	5398	#define HAVE_CLOCK_GETTIME 1
5827	_ACEOF	5399	_ACEOF
5828		5400
5829	fi	5401	fi
5830	done	5402	done
5831		5403
5832	fi	5404	fi
5833		5405
5834	fi	5406	fi
		5407	done
5835		5408
5836		5409
5837	{ echo "$as_me:$LINENO: checking for nanosleep" >&5	5410	for ac_func in nanosleep
5838	echo $ECHO_N "checking for nanosleep... $ECHO_C" >&6; }	5411	do :
5839	if test "${ac_cv_func_nanosleep+set}" = set; then	5412	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
5840	echo $ECHO_N "(cached) $ECHO_C" >&6
5841	else
5842	cat >conftest.$ac_ext <<_ACEOF
5843	/* confdefs.h. */
5844	_ACEOF
5845	cat confdefs.h >>conftest.$ac_ext
5846	cat >>conftest.$ac_ext <<_ACEOF
5847	/* end confdefs.h. */
5848	/* Define nanosleep to an innocuous variant, in case <limits.h> declares nanosleep.
5849	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5850	#define nanosleep innocuous_nanosleep
5851
5852	/* System header to define __stub macros and hopefully few prototypes,
5853	which can conflict with char nanosleep (); below.
5854	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5855	<limits.h> exists even on freestanding compilers. */
5856
5857	#ifdef __STDC__
5858	# include <limits.h>
5859	#else
5860	# include <assert.h>
5861	#endif
5862
5863	#undef nanosleep
5864
5865	/* Override any GCC internal prototype to avoid an error.
5866	Use char because int might match the return type of a GCC
5867	builtin and then its argument prototype would still apply. */
5868	#ifdef __cplusplus
5869	extern "C"
5870	#endif
5871	char nanosleep ();
5872	/* The GNU C library defines this for functions which it implements
5873	to always fail with ENOSYS. Some functions are actually named
5874	something starting with __ and the normal name is an alias. */
5875	#if defined __stub_nanosleep \|\| defined __stub___nanosleep
5876	choke me
5877	#endif
5878
5879	int
5880	main ()
5881	{
5882	return nanosleep ();
5883	;
5884	return 0;
5885	}
5886	_ACEOF
5887	rm -f conftest.$ac_objext conftest$ac_exeext
5888	if { (ac_try="$ac_link"
5889	case "(($ac_try" in
5890	\" \| \` \| \\) ac_try_echo=\$ac_try;;
5891	*) ac_try_echo=$ac_try;;
5892	esac
5893	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5894	(eval "$ac_link") 2>conftest.er1
5895	ac_status=$?
5896	grep -v '^ *+' conftest.er1 >conftest.err
5897	rm -f conftest.er1
5898	cat conftest.err >&5
5899	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5900	(exit $ac_status); } && {
5901	test -z "$ac_cxx_werror_flag" \|\|
5902	test ! -s conftest.err
5903	} && test -s conftest$ac_exeext &&
5904	$as_test_x conftest$ac_exeext; then
5905	ac_cv_func_nanosleep=yes
5906	else
5907	echo "$as_me: failed program was:" >&5
5908	sed 's/^/\| /' conftest.$ac_ext >&5
5909
5910	ac_cv_func_nanosleep=no
5911	fi
5912
5913	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5914	conftest$ac_exeext conftest.$ac_ext
5915	fi
5916	{ echo "$as_me:$LINENO: result: $ac_cv_func_nanosleep" >&5
5917	echo "${ECHO_T}$ac_cv_func_nanosleep" >&6; }
5918	if test $ac_cv_func_nanosleep = yes; then	5413	if test "x$ac_cv_func_nanosleep" = xyes; then :
5919	:	5414	cat >>confdefs.h <<_ACEOF
		5415	#define HAVE_NANOSLEEP 1
		5416	_ACEOF
		5417
5920	else	5418	else
5921		5419
5922	if test -z "$LIBEV_M4_AVOID_LIBRT"; then	5420	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
5923
5924	{ echo "$as_me:$LINENO: checking for nanosleep in -lrt" >&5	5421	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
5925	echo $ECHO_N "checking for nanosleep in -lrt... $ECHO_C" >&6; }	5422	$as_echo_n "checking for nanosleep in -lrt... " >&6; }
5926	if test "${ac_cv_lib_rt_nanosleep+set}" = set; then	5423	if ${ac_cv_lib_rt_nanosleep+:} false; then :
5927	echo $ECHO_N "(cached) $ECHO_C" >&6	5424	$as_echo_n "(cached) " >&6
5928	else	5425	else
5929	ac_check_lib_save_LIBS=$LIBS	5426	ac_check_lib_save_LIBS=$LIBS
5930	LIBS="-lrt $LIBS"	5427	LIBS="-lrt $LIBS"
5931	cat >conftest.$ac_ext <<_ACEOF
5932	/* confdefs.h. */
5933	_ACEOF
5934	cat confdefs.h >>conftest.$ac_ext	5428	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5935	cat >>conftest.$ac_ext <<_ACEOF
5936	/* end confdefs.h. */	5429	/* end confdefs.h. */
5937		5430
5938	/* Override any GCC internal prototype to avoid an error.	5431	/* Override any GCC internal prototype to avoid an error.
5939	Use char because int might match the return type of a GCC	5432	Use char because int might match the return type of a GCC
5940	builtin and then its argument prototype would still apply. */	5433	builtin and then its argument prototype would still apply. */
…		…
5948	return nanosleep ();	5441	return nanosleep ();
5949	;	5442	;
5950	return 0;	5443	return 0;
5951	}	5444	}
5952	_ACEOF	5445	_ACEOF
5953	rm -f conftest.$ac_objext conftest$ac_exeext	5446	if ac_fn_cxx_try_link "$LINENO"; then :
5954	if { (ac_try="$ac_link"
5955	case "(($ac_try" in
5956	\" \| \` \| \\) ac_try_echo=\$ac_try;;
5957	*) ac_try_echo=$ac_try;;
5958	esac
5959	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5960	(eval "$ac_link") 2>conftest.er1
5961	ac_status=$?
5962	grep -v '^ *+' conftest.er1 >conftest.err
5963	rm -f conftest.er1
5964	cat conftest.err >&5
5965	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5966	(exit $ac_status); } && {
5967	test -z "$ac_cxx_werror_flag" \|\|
5968	test ! -s conftest.err
5969	} && test -s conftest$ac_exeext &&
5970	$as_test_x conftest$ac_exeext; then
5971	ac_cv_lib_rt_nanosleep=yes	5447	ac_cv_lib_rt_nanosleep=yes
5972	else	5448	else
5973	echo "$as_me: failed program was:" >&5
5974	sed 's/^/\| /' conftest.$ac_ext >&5
5975
5976	ac_cv_lib_rt_nanosleep=no	5449	ac_cv_lib_rt_nanosleep=no
5977	fi	5450	fi
5978
5979	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5451	rm -f core conftest.err conftest.$ac_objext \
5980	conftest$ac_exeext conftest.$ac_ext	5452	conftest$ac_exeext conftest.$ac_ext
5981	LIBS=$ac_check_lib_save_LIBS	5453	LIBS=$ac_check_lib_save_LIBS
5982	fi	5454	fi
5983	{ echo "$as_me:$LINENO: result: $ac_cv_lib_rt_nanosleep" >&5	5455	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
5984	echo "${ECHO_T}$ac_cv_lib_rt_nanosleep" >&6; }	5456	$as_echo "$ac_cv_lib_rt_nanosleep" >&6; }
5985	if test $ac_cv_lib_rt_nanosleep = yes; then	5457	if test "x$ac_cv_lib_rt_nanosleep" = xyes; then :
5986	cat >>confdefs.h <<_ACEOF	5458	cat >>confdefs.h <<_ACEOF
5987	#define HAVE_LIBRT 1	5459	#define HAVE_LIBRT 1
5988	_ACEOF	5460	_ACEOF
5989		5461
5990	LIBS="-lrt $LIBS"	5462	LIBS="-lrt $LIBS"
5991		5463
5992	fi	5464	fi
5993		5465
5994	unset ac_cv_func_nanosleep	5466	unset ac_cv_func_nanosleep
5995
5996	for ac_func in nanosleep	5467	for ac_func in nanosleep
5997	do	5468	do :
5998	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`	5469	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
5999	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	5470	if test "x$ac_cv_func_nanosleep" = xyes; then :
6000	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
6001	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
6002	echo $ECHO_N "(cached) $ECHO_C" >&6
6003	else
6004	cat >conftest.$ac_ext <<_ACEOF	5471	cat >>confdefs.h <<_ACEOF
6005	/* confdefs.h. */	5472	#define HAVE_NANOSLEEP 1
6006	_ACEOF	5473	_ACEOF
		5474
		5475	fi
		5476	done
		5477
		5478	fi
		5479
		5480	fi
		5481	done
		5482
		5483
		5484	if test -z "$LIBEV_M4_AVOID_LIBM"; then
		5485	LIBM=m
		5486	fi
		5487	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
		5488	$as_echo_n "checking for library containing floor... " >&6; }
		5489	if ${ac_cv_search_floor+:} false; then :
		5490	$as_echo_n "(cached) " >&6
		5491	else
		5492	ac_func_search_save_LIBS=$LIBS
6007	cat confdefs.h >>conftest.$ac_ext	5493	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6008	cat >>conftest.$ac_ext <<_ACEOF
6009	/* end confdefs.h. */	5494	/* end confdefs.h. */
6010	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6011	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6012	#define $ac_func innocuous_$ac_func
6013
6014	/* System header to define __stub macros and hopefully few prototypes,
6015	which can conflict with char $ac_func (); below.
6016	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6017	<limits.h> exists even on freestanding compilers. */
6018
6019	#ifdef __STDC__
6020	# include <limits.h>
6021	#else
6022	# include <assert.h>
6023	#endif
6024
6025	#undef $ac_func
6026		5495
6027	/* Override any GCC internal prototype to avoid an error.	5496	/* Override any GCC internal prototype to avoid an error.
6028	Use char because int might match the return type of a GCC	5497	Use char because int might match the return type of a GCC
6029	builtin and then its argument prototype would still apply. */	5498	builtin and then its argument prototype would still apply. */
6030	#ifdef __cplusplus	5499	#ifdef __cplusplus
6031	extern "C"	5500	extern "C"
6032	#endif	5501	#endif
6033	char $ac_func ();	5502	char floor ();
6034	/* The GNU C library defines this for functions which it implements
6035	to always fail with ENOSYS. Some functions are actually named
6036	something starting with __ and the normal name is an alias. */
6037	#if defined __stub_$ac_func \|\| defined __stub___$ac_func
6038	choke me
6039	#endif
6040
6041	int	5503	int
6042	main ()	5504	main ()
6043	{	5505	{
6044	return $ac_func ();	5506	return floor ();
6045	;	5507	;
6046	return 0;	5508	return 0;
6047	}	5509	}
6048	_ACEOF	5510	_ACEOF
6049	rm -f conftest.$ac_objext conftest$ac_exeext	5511	for ac_lib in '' $LIBM; do
6050	if { (ac_try="$ac_link"	5512	if test -z "$ac_lib"; then
6051	case "(($ac_try" in	5513	ac_res="none required"
6052	\" \| \` \| \\) ac_try_echo=\$ac_try;;
6053	*) ac_try_echo=$ac_try;;
6054	esac
6055	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6056	(eval "$ac_link") 2>conftest.er1
6057	ac_status=$?
6058	grep -v '^ *+' conftest.er1 >conftest.err
6059	rm -f conftest.er1
6060	cat conftest.err >&5
6061	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6062	(exit $ac_status); } && {
6063	test -z "$ac_cxx_werror_flag" \|\|
6064	test ! -s conftest.err
6065	} && test -s conftest$ac_exeext &&
6066	$as_test_x conftest$ac_exeext; then
6067	eval "$as_ac_var=yes"
6068	else	5514	else
6069	echo "$as_me: failed program was:" >&5	5515	ac_res=-l$ac_lib
6070	sed 's/^/\| /' conftest.$ac_ext >&5	5516	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
6071		5517	fi
6072	eval "$as_ac_var=no"	5518	if ac_fn_cxx_try_link "$LINENO"; then :
		5519	ac_cv_search_floor=$ac_res
6073	fi	5520	fi
6074
6075	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5521	rm -f core conftest.err conftest.$ac_objext \
6076	conftest$ac_exeext conftest.$ac_ext	5522	conftest$ac_exeext
6077	fi	5523	if ${ac_cv_search_floor+:} false; then :
6078	ac_res=`eval echo '${'$as_ac_var'}'`	5524	break
6079	{ echo "$as_me:$LINENO: result: $ac_res" >&5
6080	echo "${ECHO_T}$ac_res" >&6; }
6081	if test `eval echo '${'$as_ac_var'}'` = yes; then
6082	cat >>confdefs.h <<_ACEOF
6083	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
6084	_ACEOF
6085
6086	fi	5525	fi
6087	done	5526	done
		5527	if ${ac_cv_search_floor+:} false; then :
6088		5528
6089	fi
6090
6091	fi
6092
6093
6094
6095	{ echo "$as_me:$LINENO: checking for ceil in -lm" >&5
6096	echo $ECHO_N "checking for ceil in -lm... $ECHO_C" >&6; }
6097	if test "${ac_cv_lib_m_ceil+set}" = set; then
6098	echo $ECHO_N "(cached) $ECHO_C" >&6
6099	else	5529	else
6100	ac_check_lib_save_LIBS=$LIBS	5530	ac_cv_search_floor=no
6101	LIBS="-lm $LIBS"
6102	cat >conftest.$ac_ext <<_ACEOF
6103	/* confdefs.h. */
6104	_ACEOF
6105	cat confdefs.h >>conftest.$ac_ext
6106	cat >>conftest.$ac_ext <<_ACEOF
6107	/* end confdefs.h. */
6108
6109	/* Override any GCC internal prototype to avoid an error.
6110	Use char because int might match the return type of a GCC
6111	builtin and then its argument prototype would still apply. */
6112	#ifdef __cplusplus
6113	extern "C"
6114	#endif
6115	char ceil ();
6116	int
6117	main ()
6118	{
6119	return ceil ();
6120	;
6121	return 0;
6122	}
6123	_ACEOF
6124	rm -f conftest.$ac_objext conftest$ac_exeext
6125	if { (ac_try="$ac_link"
6126	case "(($ac_try" in
6127	\" \| \` \| \\) ac_try_echo=\$ac_try;;
6128	*) ac_try_echo=$ac_try;;
6129	esac
6130	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6131	(eval "$ac_link") 2>conftest.er1
6132	ac_status=$?
6133	grep -v '^ *+' conftest.er1 >conftest.err
6134	rm -f conftest.er1
6135	cat conftest.err >&5
6136	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6137	(exit $ac_status); } && {
6138	test -z "$ac_cxx_werror_flag" \|\|
6139	test ! -s conftest.err
6140	} && test -s conftest$ac_exeext &&
6141	$as_test_x conftest$ac_exeext; then
6142	ac_cv_lib_m_ceil=yes
6143	else
6144	echo "$as_me: failed program was:" >&5
6145	sed 's/^/\| /' conftest.$ac_ext >&5
6146
6147	ac_cv_lib_m_ceil=no
6148	fi	5531	fi
6149		5532	rm conftest.$ac_ext
6150	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5533	LIBS=$ac_func_search_save_LIBS
6151	conftest$ac_exeext conftest.$ac_ext
6152	LIBS=$ac_check_lib_save_LIBS
6153	fi	5534	fi
6154	{ echo "$as_me:$LINENO: result: $ac_cv_lib_m_ceil" >&5	5535	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
6155	echo "${ECHO_T}$ac_cv_lib_m_ceil" >&6; }	5536	$as_echo "$ac_cv_search_floor" >&6; }
6156	if test $ac_cv_lib_m_ceil = yes; then	5537	ac_res=$ac_cv_search_floor
6157	cat >>confdefs.h <<_ACEOF	5538	if test "$ac_res" != no; then :
6158	#define HAVE_LIBM 1	5539	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
6159	_ACEOF
6160		5540
6161	LIBS="-lm $LIBS"	5541	$as_echo "#define HAVE_FLOOR 1" >>confdefs.h
6162		5542
6163	fi	5543	fi
6164
6165
6166		5544
6167		5545
6168		5546
6169		5547
6170		5548
6171	# Extract the first word of "tic", so it can be a program name with args.	5549	# Extract the first word of "tic", so it can be a program name with args.
6172	set dummy tic; ac_word=$2	5550	set dummy tic; ac_word=$2
6173	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	5551	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6174	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	5552	$as_echo_n "checking for $ac_word... " >&6; }
6175	if test "${ac_cv_path_TIC+set}" = set; then	5553	if ${ac_cv_path_TIC+:} false; then :
6176	echo $ECHO_N "(cached) $ECHO_C" >&6	5554	$as_echo_n "(cached) " >&6
6177	else	5555	else
6178	case $TIC in	5556	case $TIC in
6179	[\\/]* \| ?:[\\/]*)	5557	[\\/]* \| ?:[\\/]*)
6180	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.	5558	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.
6181	;;	5559	;;
…		…
6183	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5561	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6184	for as_dir in $PATH	5562	for as_dir in $PATH
6185	do	5563	do
6186	IFS=$as_save_IFS	5564	IFS=$as_save_IFS
6187	test -z "$as_dir" && as_dir=.	5565	test -z "$as_dir" && as_dir=.
6188	for ac_exec_ext in '' $ac_executable_extensions; do	5566	for ac_exec_ext in '' $ac_executable_extensions; do
6189	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	5567	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6190	ac_cv_path_TIC="$as_dir/$ac_word$ac_exec_ext"	5568	ac_cv_path_TIC="$as_dir/$ac_word$ac_exec_ext"
6191	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5569	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6192	break 2	5570	break 2
6193	fi	5571	fi
6194	done	5572	done
6195	done	5573	done
6196	IFS=$as_save_IFS	5574	IFS=$as_save_IFS
6197		5575
6198	test -z "$ac_cv_path_TIC" && ac_cv_path_TIC=":"	5576	test -z "$ac_cv_path_TIC" && ac_cv_path_TIC=":"
6199	;;	5577	;;
6200	esac	5578	esac
6201	fi	5579	fi
6202	TIC=$ac_cv_path_TIC	5580	TIC=$ac_cv_path_TIC
6203	if test -n "$TIC"; then	5581	if test -n "$TIC"; then
6204	{ echo "$as_me:$LINENO: result: $TIC" >&5	5582	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5
6205	echo "${ECHO_T}$TIC" >&6; }	5583	$as_echo "$TIC" >&6; }
6206	else	5584	else
6207	{ echo "$as_me:$LINENO: result: no" >&5	5585	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6208	echo "${ECHO_T}no" >&6; }	5586	$as_echo "no" >&6; }
6209	fi	5587	fi
6210		5588
6211		5589
6212		5590
6213	{ echo "$as_me:$LINENO: checking for X" >&5	5591	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
6214	echo $ECHO_N "checking for X... $ECHO_C" >&6; }	5592	$as_echo_n "checking for X... " >&6; }
6215		5593
6216		5594
6217	# Check whether --with-x was given.	5595	# Check whether --with-x was given.
6218	if test "${with_x+set}" = set; then	5596	if test "${with_x+set}" = set; then :
6219	withval=$with_x;	5597	withval=$with_x;
6220	fi	5598	fi
6221		5599
6222	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.	5600	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
6223	if test "x$with_x" = xno; then	5601	if test "x$with_x" = xno; then
6224	# The user explicitly disabled X.	5602	# The user explicitly disabled X.
6225	have_x=disabled	5603	have_x=disabled
6226	else	5604	else
6227	case $x_includes,$x_libraries in #(	5605	case $x_includes,$x_libraries in #(
6228	\') { { echo "$as_me:$LINENO: error: Cannot use X directory names containing '" >&5	5606	\') as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
6229	echo "$as_me: error: Cannot use X directory names containing '" >&2;}
6230	{ (exit 1); exit 1; }; };; #(
6231	,NONE \| NONE,) if test "${ac_cv_have_x+set}" = set; then	5607	,NONE \| NONE,) if ${ac_cv_have_x+:} false; then :
6232	echo $ECHO_N "(cached) $ECHO_C" >&6	5608	$as_echo_n "(cached) " >&6
6233	else	5609	else
6234	# One or both of the vars are not set, and there is no cached value.	5610	# One or both of the vars are not set, and there is no cached value.
6235	ac_x_includes=no ac_x_libraries=no	5611	ac_x_includes=no ac_x_libraries=no
6236	rm -f -r conftest.dir	5612	rm -f -r conftest.dir
6237	if mkdir conftest.dir; then	5613	if mkdir conftest.dir; then
…		…
6243	@echo usrlibdir='${USRLIBDIR}'	5619	@echo usrlibdir='${USRLIBDIR}'
6244	libdir:	5620	libdir:
6245	@echo libdir='${LIBDIR}'	5621	@echo libdir='${LIBDIR}'
6246	_ACEOF	5622	_ACEOF
6247	if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then	5623	if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
6248	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	5624	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
6249	for ac_var in incroot usrlibdir libdir; do	5625	for ac_var in incroot usrlibdir libdir; do
6250	eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null \| sed -n 's/^$ac_var=//p'\`"	5626	eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null \| sed -n 's/^$ac_var=//p'\`"
6251	done	5627	done
6252	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.	5628	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
6253	for ac_extension in a so sl; do	5629	for ac_extension in a so sl dylib la dll; do
6254	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&	5630	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
6255	test -f "$ac_im_libdir/libX11.$ac_extension"; then	5631	test -f "$ac_im_libdir/libX11.$ac_extension"; then
6256	ac_im_usrlibdir=$ac_im_libdir; break	5632	ac_im_usrlibdir=$ac_im_libdir; break
6257	fi	5633	fi
6258	done	5634	done
…		…
6262	case $ac_im_incroot in	5638	case $ac_im_incroot in
6263	/usr/include) ac_x_includes= ;;	5639	/usr/include) ac_x_includes= ;;
6264	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;	5640	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
6265	esac	5641	esac
6266	case $ac_im_usrlibdir in	5642	case $ac_im_usrlibdir in
6267	/usr/lib \| /lib) ;;	5643	/usr/lib \| /usr/lib64 \| /lib \| /lib64) ;;
6268	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;	5644	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
6269	esac	5645	esac
6270	fi	5646	fi
6271	cd ..	5647	cd ..
6272	rm -f -r conftest.dir	5648	rm -f -r conftest.dir
…		…
6274		5650
6275	# Standard set of common directories for X headers.	5651	# Standard set of common directories for X headers.
6276	# Check X11 before X11Rn because it is often a symlink to the current release.	5652	# Check X11 before X11Rn because it is often a symlink to the current release.
6277	ac_x_header_dirs='	5653	ac_x_header_dirs='
6278	/usr/X11/include	5654	/usr/X11/include
		5655	/usr/X11R7/include
6279	/usr/X11R6/include	5656	/usr/X11R6/include
6280	/usr/X11R5/include	5657	/usr/X11R5/include
6281	/usr/X11R4/include	5658	/usr/X11R4/include
6282		5659
6283	/usr/include/X11	5660	/usr/include/X11
		5661	/usr/include/X11R7
6284	/usr/include/X11R6	5662	/usr/include/X11R6
6285	/usr/include/X11R5	5663	/usr/include/X11R5
6286	/usr/include/X11R4	5664	/usr/include/X11R4
6287		5665
6288	/usr/local/X11/include	5666	/usr/local/X11/include
		5667	/usr/local/X11R7/include
6289	/usr/local/X11R6/include	5668	/usr/local/X11R6/include
6290	/usr/local/X11R5/include	5669	/usr/local/X11R5/include
6291	/usr/local/X11R4/include	5670	/usr/local/X11R4/include
6292		5671
6293	/usr/local/include/X11	5672	/usr/local/include/X11
		5673	/usr/local/include/X11R7
6294	/usr/local/include/X11R6	5674	/usr/local/include/X11R6
6295	/usr/local/include/X11R5	5675	/usr/local/include/X11R5
6296	/usr/local/include/X11R4	5676	/usr/local/include/X11R4
6297		5677
6298	/usr/X386/include	5678	/usr/X386/include
…		…
6310	/usr/openwin/share/include'	5690	/usr/openwin/share/include'
6311		5691
6312	if test "$ac_x_includes" = no; then	5692	if test "$ac_x_includes" = no; then
6313	# Guess where to find include files, by looking for Xlib.h.	5693	# Guess where to find include files, by looking for Xlib.h.
6314	# First, try using that file with no special directory specified.	5694	# First, try using that file with no special directory specified.
6315	cat >conftest.$ac_ext <<_ACEOF
6316	/* confdefs.h. */
6317	_ACEOF
6318	cat confdefs.h >>conftest.$ac_ext	5695	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6319	cat >>conftest.$ac_ext <<_ACEOF
6320	/* end confdefs.h. */	5696	/* end confdefs.h. */
6321	#include <X11/Xlib.h>	5697	#include <X11/Xlib.h>
6322	_ACEOF	5698	_ACEOF
6323	if { (ac_try="$ac_cpp conftest.$ac_ext"	5699	if ac_fn_cxx_try_cpp "$LINENO"; then :
6324	case "(($ac_try" in
6325	\" \| \` \| \\) ac_try_echo=\$ac_try;;
6326	*) ac_try_echo=$ac_try;;
6327	esac
6328	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6329	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6330	ac_status=$?
6331	grep -v '^ *+' conftest.er1 >conftest.err
6332	rm -f conftest.er1
6333	cat conftest.err >&5
6334	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6335	(exit $ac_status); } >/dev/null && {
6336	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
6337	test ! -s conftest.err
6338	}; then
6339	# We can compile using X headers with no special include directory.	5700	# We can compile using X headers with no special include directory.
6340	ac_x_includes=	5701	ac_x_includes=
6341	else	5702	else
6342	echo "$as_me: failed program was:" >&5
6343	sed 's/^/\| /' conftest.$ac_ext >&5
6344
6345	for ac_dir in $ac_x_header_dirs; do	5703	for ac_dir in $ac_x_header_dirs; do
6346	if test -r "$ac_dir/X11/Xlib.h"; then	5704	if test -r "$ac_dir/X11/Xlib.h"; then
6347	ac_x_includes=$ac_dir	5705	ac_x_includes=$ac_dir
6348	break	5706	break
6349	fi	5707	fi
6350	done	5708	done
6351	fi	5709	fi
6352
6353	rm -f conftest.err conftest.$ac_ext	5710	rm -f conftest.err conftest.i conftest.$ac_ext
6354	fi # $ac_x_includes = no	5711	fi # $ac_x_includes = no
6355		5712
6356	if test "$ac_x_libraries" = no; then	5713	if test "$ac_x_libraries" = no; then
6357	# Check for the libraries.	5714	# Check for the libraries.
6358	# See if we find them without any special options.	5715	# See if we find them without any special options.
6359	# Don't add to $LIBS permanently.	5716	# Don't add to $LIBS permanently.
6360	ac_save_LIBS=$LIBS	5717	ac_save_LIBS=$LIBS
6361	LIBS="-lX11 $LIBS"	5718	LIBS="-lX11 $LIBS"
6362	cat >conftest.$ac_ext <<_ACEOF
6363	/* confdefs.h. */
6364	_ACEOF
6365	cat confdefs.h >>conftest.$ac_ext	5719	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6366	cat >>conftest.$ac_ext <<_ACEOF
6367	/* end confdefs.h. */	5720	/* end confdefs.h. */
6368	#include <X11/Xlib.h>	5721	#include <X11/Xlib.h>
6369	int	5722	int
6370	main ()	5723	main ()
6371	{	5724	{
6372	XrmInitialize ()	5725	XrmInitialize ()
6373	;	5726	;
6374	return 0;	5727	return 0;
6375	}	5728	}
6376	_ACEOF	5729	_ACEOF
6377	rm -f conftest.$ac_objext conftest$ac_exeext	5730	if ac_fn_cxx_try_link "$LINENO"; then :
6378	if { (ac_try="$ac_link"
6379	case "(($ac_try" in
6380	\" \| \` \| \\) ac_try_echo=\$ac_try;;
6381	*) ac_try_echo=$ac_try;;
6382	esac
6383	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6384	(eval "$ac_link") 2>conftest.er1
6385	ac_status=$?
6386	grep -v '^ *+' conftest.er1 >conftest.err
6387	rm -f conftest.er1
6388	cat conftest.err >&5
6389	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6390	(exit $ac_status); } && {
6391	test -z "$ac_cxx_werror_flag" \|\|
6392	test ! -s conftest.err
6393	} && test -s conftest$ac_exeext &&
6394	$as_test_x conftest$ac_exeext; then
6395	LIBS=$ac_save_LIBS	5731	LIBS=$ac_save_LIBS
6396	# We can link X programs with no special library path.	5732	# We can link X programs with no special library path.
6397	ac_x_libraries=	5733	ac_x_libraries=
6398	else	5734	else
6399	echo "$as_me: failed program was:" >&5
6400	sed 's/^/\| /' conftest.$ac_ext >&5
6401
6402	LIBS=$ac_save_LIBS	5735	LIBS=$ac_save_LIBS
6403	for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" \| sed s/include/lib/g`	5736	for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" \| sed s/include/lib/g`
6404	do	5737	do
6405	# Don't even attempt the hair of trying to link an X program!	5738	# Don't even attempt the hair of trying to link an X program!
6406	for ac_extension in a so sl; do	5739	for ac_extension in a so sl dylib la dll; do
6407	if test -r "$ac_dir/libX11.$ac_extension"; then	5740	if test -r "$ac_dir/libX11.$ac_extension"; then
6408	ac_x_libraries=$ac_dir	5741	ac_x_libraries=$ac_dir
6409	break 2	5742	break 2
6410	fi	5743	fi
6411	done	5744	done
6412	done	5745	done
6413	fi	5746	fi
6414
6415	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5747	rm -f core conftest.err conftest.$ac_objext \
6416	conftest$ac_exeext conftest.$ac_ext	5748	conftest$ac_exeext conftest.$ac_ext
6417	fi # $ac_x_libraries = no	5749	fi # $ac_x_libraries = no
6418		5750
6419	case $ac_x_includes,$ac_x_libraries in #(	5751	case $ac_x_includes,$ac_x_libraries in #(
6420	no,* \| ,no \| \'*)	5752	no,* \| ,no \| \'*)
6421	# Didn't find X, or a directory has "'" in its name.	5753	# Didn't find X, or a directory has "'" in its name.
…		…
6432	esac	5764	esac
6433	eval "$ac_cv_have_x"	5765	eval "$ac_cv_have_x"
6434	fi # $with_x != no	5766	fi # $with_x != no
6435		5767
6436	if test "$have_x" != yes; then	5768	if test "$have_x" != yes; then
6437	{ echo "$as_me:$LINENO: result: $have_x" >&5	5769	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
6438	echo "${ECHO_T}$have_x" >&6; }	5770	$as_echo "$have_x" >&6; }
6439	no_x=yes	5771	no_x=yes
6440	else	5772	else
6441	# If each of the values was on the command line, it overrides each guess.	5773	# If each of the values was on the command line, it overrides each guess.
6442	test "x$x_includes" = xNONE && x_includes=$ac_x_includes	5774	test "x$x_includes" = xNONE && x_includes=$ac_x_includes
6443	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries	5775	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
6444	# Update the cache value to reflect the command line values.	5776	# Update the cache value to reflect the command line values.
6445	ac_cv_have_x="have_x=yes\	5777	ac_cv_have_x="have_x=yes\
6446	ac_x_includes='$x_includes'\	5778	ac_x_includes='$x_includes'\
6447	ac_x_libraries='$x_libraries'"	5779	ac_x_libraries='$x_libraries'"
6448	{ echo "$as_me:$LINENO: result: libraries $x_libraries, headers $x_includes" >&5	5780	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
6449	echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6; }	5781	$as_echo "libraries $x_libraries, headers $x_includes" >&6; }
6450	fi	5782	fi
6451		5783
6452	if test "$no_x" = yes; then	5784	if test "$no_x" = yes; then
6453	# Not all programs may use this symbol, but it does not hurt to define it.	5785	# Not all programs may use this symbol, but it does not hurt to define it.
6454		5786
6455	cat >>confdefs.h <<\_ACEOF	5787	$as_echo "#define X_DISPLAY_MISSING 1" >>confdefs.h
6456	#define X_DISPLAY_MISSING 1
6457	_ACEOF
6458		5788
6459	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=	5789	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
6460	else	5790	else
6461	if test -n "$x_includes"; then	5791	if test -n "$x_includes"; then
6462	X_CFLAGS="$X_CFLAGS -I$x_includes"	5792	X_CFLAGS="$X_CFLAGS -I$x_includes"
…		…
6465	# It would also be nice to do this for all -L options, not just this one.	5795	# It would also be nice to do this for all -L options, not just this one.
6466	if test -n "$x_libraries"; then	5796	if test -n "$x_libraries"; then
6467	X_LIBS="$X_LIBS -L$x_libraries"	5797	X_LIBS="$X_LIBS -L$x_libraries"
6468	# For Solaris; some versions of Sun CC require a space after -R and	5798	# For Solaris; some versions of Sun CC require a space after -R and
6469	# others require no space. Words are not sufficient . . . .	5799	# others require no space. Words are not sufficient . . . .
6470	{ echo "$as_me:$LINENO: checking whether -R must be followed by a space" >&5	5800	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
6471	echo $ECHO_N "checking whether -R must be followed by a space... $ECHO_C" >&6; }	5801	$as_echo_n "checking whether -R must be followed by a space... " >&6; }
6472	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"	5802	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
6473	ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag	5803	ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag
6474	ac_cxx_werror_flag=yes	5804	ac_cxx_werror_flag=yes
6475	cat >conftest.$ac_ext <<_ACEOF
6476	/* confdefs.h. */
6477	_ACEOF
6478	cat confdefs.h >>conftest.$ac_ext	5805	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6479	cat >>conftest.$ac_ext <<_ACEOF
6480	/* end confdefs.h. */	5806	/* end confdefs.h. */
6481		5807
6482	int	5808	int
6483	main ()	5809	main ()
6484	{	5810	{
6485		5811
6486	;	5812	;
6487	return 0;	5813	return 0;
6488	}	5814	}
6489	_ACEOF	5815	_ACEOF
6490	rm -f conftest.$ac_objext conftest$ac_exeext	5816	if ac_fn_cxx_try_link "$LINENO"; then :
6491	if { (ac_try="$ac_link"
6492	case "(($ac_try" in
6493	\" \| \` \| \\) ac_try_echo=\$ac_try;;
6494	*) ac_try_echo=$ac_try;;
6495	esac
6496	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6497	(eval "$ac_link") 2>conftest.er1
6498	ac_status=$?
6499	grep -v '^ *+' conftest.er1 >conftest.err
6500	rm -f conftest.er1
6501	cat conftest.err >&5
6502	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6503	(exit $ac_status); } && {
6504	test -z "$ac_cxx_werror_flag" \|\|
6505	test ! -s conftest.err
6506	} && test -s conftest$ac_exeext &&
6507	$as_test_x conftest$ac_exeext; then
6508	{ echo "$as_me:$LINENO: result: no" >&5	5817	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6509	echo "${ECHO_T}no" >&6; }	5818	$as_echo "no" >&6; }
6510	X_LIBS="$X_LIBS -R$x_libraries"	5819	X_LIBS="$X_LIBS -R$x_libraries"
6511	else	5820	else
6512	echo "$as_me: failed program was:" >&5
6513	sed 's/^/\| /' conftest.$ac_ext >&5
6514
6515	LIBS="$ac_xsave_LIBS -R $x_libraries"	5821	LIBS="$ac_xsave_LIBS -R $x_libraries"
6516	cat >conftest.$ac_ext <<_ACEOF
6517	/* confdefs.h. */
6518	_ACEOF
6519	cat confdefs.h >>conftest.$ac_ext	5822	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6520	cat >>conftest.$ac_ext <<_ACEOF
6521	/* end confdefs.h. */	5823	/* end confdefs.h. */
6522		5824
6523	int	5825	int
6524	main ()	5826	main ()
6525	{	5827	{
6526		5828
6527	;	5829	;
6528	return 0;	5830	return 0;
6529	}	5831	}
6530	_ACEOF	5832	_ACEOF
6531	rm -f conftest.$ac_objext conftest$ac_exeext	5833	if ac_fn_cxx_try_link "$LINENO"; then :
6532	if { (ac_try="$ac_link"
6533	case "(($ac_try" in
6534	\" \| \` \| \\) ac_try_echo=\$ac_try;;
6535	*) ac_try_echo=$ac_try;;
6536	esac
6537	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6538	(eval "$ac_link") 2>conftest.er1
6539	ac_status=$?
6540	grep -v '^ *+' conftest.er1 >conftest.err
6541	rm -f conftest.er1
6542	cat conftest.err >&5
6543	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6544	(exit $ac_status); } && {
6545	test -z "$ac_cxx_werror_flag" \|\|
6546	test ! -s conftest.err
6547	} && test -s conftest$ac_exeext &&
6548	$as_test_x conftest$ac_exeext; then
6549	{ echo "$as_me:$LINENO: result: yes" >&5	5834	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6550	echo "${ECHO_T}yes" >&6; }	5835	$as_echo "yes" >&6; }
6551	X_LIBS="$X_LIBS -R $x_libraries"	5836	X_LIBS="$X_LIBS -R $x_libraries"
6552	else	5837	else
6553	echo "$as_me: failed program was:" >&5
6554	sed 's/^/\| /' conftest.$ac_ext >&5
6555
6556	{ echo "$as_me:$LINENO: result: neither works" >&5	5838	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
6557	echo "${ECHO_T}neither works" >&6; }	5839	$as_echo "neither works" >&6; }
6558	fi	5840	fi
6559
6560	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5841	rm -f core conftest.err conftest.$ac_objext \
6561	conftest$ac_exeext conftest.$ac_ext	5842	conftest$ac_exeext conftest.$ac_ext
6562	fi	5843	fi
6563
6564	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5844	rm -f core conftest.err conftest.$ac_objext \
6565	conftest$ac_exeext conftest.$ac_ext	5845	conftest$ac_exeext conftest.$ac_ext
6566	ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag	5846	ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag
6567	LIBS=$ac_xsave_LIBS	5847	LIBS=$ac_xsave_LIBS
6568	fi	5848	fi
6569		5849
6570	# Check for system-dependent libraries X programs must link with.	5850	# Check for system-dependent libraries X programs must link with.
…		…
6576	else	5856	else
6577	# Martyn Johnson says this is needed for Ultrix, if the X	5857	# Martyn Johnson says this is needed for Ultrix, if the X
6578	# libraries were built with DECnet support. And Karl Berry says	5858	# libraries were built with DECnet support. And Karl Berry says
6579	# the Alpha needs dnet_stub (dnet does not exist).	5859	# the Alpha needs dnet_stub (dnet does not exist).
6580	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"	5860	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
6581	cat >conftest.$ac_ext <<_ACEOF
6582	/* confdefs.h. */
6583	_ACEOF
6584	cat confdefs.h >>conftest.$ac_ext	5861	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6585	cat >>conftest.$ac_ext <<_ACEOF
6586	/* end confdefs.h. */	5862	/* end confdefs.h. */
6587		5863
6588	/* Override any GCC internal prototype to avoid an error.	5864	/* Override any GCC internal prototype to avoid an error.
6589	Use char because int might match the return type of a GCC	5865	Use char because int might match the return type of a GCC
6590	builtin and then its argument prototype would still apply. */	5866	builtin and then its argument prototype would still apply. */
…		…
6598	return XOpenDisplay ();	5874	return XOpenDisplay ();
6599	;	5875	;
6600	return 0;	5876	return 0;
6601	}	5877	}
6602	_ACEOF	5878	_ACEOF
6603	rm -f conftest.$ac_objext conftest$ac_exeext	5879	if ac_fn_cxx_try_link "$LINENO"; then :
6604	if { (ac_try="$ac_link"
6605	case "(($ac_try" in
6606	\" \| \` \| \\) ac_try_echo=\$ac_try;;
6607	*) ac_try_echo=$ac_try;;
6608	esac
6609	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6610	(eval "$ac_link") 2>conftest.er1
6611	ac_status=$?
6612	grep -v '^ *+' conftest.er1 >conftest.err
6613	rm -f conftest.er1
6614	cat conftest.err >&5
6615	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6616	(exit $ac_status); } && {
6617	test -z "$ac_cxx_werror_flag" \|\|
6618	test ! -s conftest.err
6619	} && test -s conftest$ac_exeext &&
6620	$as_test_x conftest$ac_exeext; then
6621	:
6622	else
6623	echo "$as_me: failed program was:" >&5
6624	sed 's/^/\| /' conftest.$ac_ext >&5
6625		5880
		5881	else
6626	{ echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet" >&5	5882	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
6627	echo $ECHO_N "checking for dnet_ntoa in -ldnet... $ECHO_C" >&6; }	5883	$as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; }
6628	if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then	5884	if ${ac_cv_lib_dnet_dnet_ntoa+:} false; then :
6629	echo $ECHO_N "(cached) $ECHO_C" >&6	5885	$as_echo_n "(cached) " >&6
6630	else	5886	else
6631	ac_check_lib_save_LIBS=$LIBS	5887	ac_check_lib_save_LIBS=$LIBS
6632	LIBS="-ldnet $LIBS"	5888	LIBS="-ldnet $LIBS"
6633	cat >conftest.$ac_ext <<_ACEOF
6634	/* confdefs.h. */
6635	_ACEOF
6636	cat confdefs.h >>conftest.$ac_ext	5889	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6637	cat >>conftest.$ac_ext <<_ACEOF
6638	/* end confdefs.h. */	5890	/* end confdefs.h. */
6639		5891
6640	/* Override any GCC internal prototype to avoid an error.	5892	/* Override any GCC internal prototype to avoid an error.
6641	Use char because int might match the return type of a GCC	5893	Use char because int might match the return type of a GCC
6642	builtin and then its argument prototype would still apply. */	5894	builtin and then its argument prototype would still apply. */
…		…
6650	return dnet_ntoa ();	5902	return dnet_ntoa ();
6651	;	5903	;
6652	return 0;	5904	return 0;
6653	}	5905	}
6654	_ACEOF	5906	_ACEOF
6655	rm -f conftest.$ac_objext conftest$ac_exeext	5907	if ac_fn_cxx_try_link "$LINENO"; then :
6656	if { (ac_try="$ac_link"
6657	case "(($ac_try" in
6658	\" \| \` \| \\) ac_try_echo=\$ac_try;;
6659	*) ac_try_echo=$ac_try;;
6660	esac
6661	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6662	(eval "$ac_link") 2>conftest.er1
6663	ac_status=$?
6664	grep -v '^ *+' conftest.er1 >conftest.err
6665	rm -f conftest.er1
6666	cat conftest.err >&5
6667	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6668	(exit $ac_status); } && {
6669	test -z "$ac_cxx_werror_flag" \|\|
6670	test ! -s conftest.err
6671	} && test -s conftest$ac_exeext &&
6672	$as_test_x conftest$ac_exeext; then
6673	ac_cv_lib_dnet_dnet_ntoa=yes	5908	ac_cv_lib_dnet_dnet_ntoa=yes
6674	else	5909	else
6675	echo "$as_me: failed program was:" >&5
6676	sed 's/^/\| /' conftest.$ac_ext >&5
6677
6678	ac_cv_lib_dnet_dnet_ntoa=no	5910	ac_cv_lib_dnet_dnet_ntoa=no
6679	fi	5911	fi
6680
6681	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5912	rm -f core conftest.err conftest.$ac_objext \
6682	conftest$ac_exeext conftest.$ac_ext	5913	conftest$ac_exeext conftest.$ac_ext
6683	LIBS=$ac_check_lib_save_LIBS	5914	LIBS=$ac_check_lib_save_LIBS
6684	fi	5915	fi
6685	{ echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_dnet_ntoa" >&5	5916	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
6686	echo "${ECHO_T}$ac_cv_lib_dnet_dnet_ntoa" >&6; }	5917	$as_echo "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
6687	if test $ac_cv_lib_dnet_dnet_ntoa = yes; then	5918	if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes; then :
6688	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"	5919	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
6689	fi	5920	fi
6690		5921
6691	if test $ac_cv_lib_dnet_dnet_ntoa = no; then	5922	if test $ac_cv_lib_dnet_dnet_ntoa = no; then
6692	{ echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet_stub" >&5	5923	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
6693	echo $ECHO_N "checking for dnet_ntoa in -ldnet_stub... $ECHO_C" >&6; }	5924	$as_echo_n "checking for dnet_ntoa in -ldnet_stub... " >&6; }
6694	if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then	5925	if ${ac_cv_lib_dnet_stub_dnet_ntoa+:} false; then :
6695	echo $ECHO_N "(cached) $ECHO_C" >&6	5926	$as_echo_n "(cached) " >&6
6696	else	5927	else
6697	ac_check_lib_save_LIBS=$LIBS	5928	ac_check_lib_save_LIBS=$LIBS
6698	LIBS="-ldnet_stub $LIBS"	5929	LIBS="-ldnet_stub $LIBS"
6699	cat >conftest.$ac_ext <<_ACEOF
6700	/* confdefs.h. */
6701	_ACEOF
6702	cat confdefs.h >>conftest.$ac_ext	5930	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6703	cat >>conftest.$ac_ext <<_ACEOF
6704	/* end confdefs.h. */	5931	/* end confdefs.h. */
6705		5932
6706	/* Override any GCC internal prototype to avoid an error.	5933	/* Override any GCC internal prototype to avoid an error.
6707	Use char because int might match the return type of a GCC	5934	Use char because int might match the return type of a GCC
6708	builtin and then its argument prototype would still apply. */	5935	builtin and then its argument prototype would still apply. */
…		…
6716	return dnet_ntoa ();	5943	return dnet_ntoa ();
6717	;	5944	;
6718	return 0;	5945	return 0;
6719	}	5946	}
6720	_ACEOF	5947	_ACEOF
6721	rm -f conftest.$ac_objext conftest$ac_exeext	5948	if ac_fn_cxx_try_link "$LINENO"; then :
6722	if { (ac_try="$ac_link"
6723	case "(($ac_try" in
6724	\" \| \` \| \\) ac_try_echo=\$ac_try;;
6725	*) ac_try_echo=$ac_try;;
6726	esac
6727	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6728	(eval "$ac_link") 2>conftest.er1
6729	ac_status=$?
6730	grep -v '^ *+' conftest.er1 >conftest.err
6731	rm -f conftest.er1
6732	cat conftest.err >&5
6733	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6734	(exit $ac_status); } && {
6735	test -z "$ac_cxx_werror_flag" \|\|
6736	test ! -s conftest.err
6737	} && test -s conftest$ac_exeext &&
6738	$as_test_x conftest$ac_exeext; then
6739	ac_cv_lib_dnet_stub_dnet_ntoa=yes	5949	ac_cv_lib_dnet_stub_dnet_ntoa=yes
6740	else	5950	else
6741	echo "$as_me: failed program was:" >&5
6742	sed 's/^/\| /' conftest.$ac_ext >&5
6743
6744	ac_cv_lib_dnet_stub_dnet_ntoa=no	5951	ac_cv_lib_dnet_stub_dnet_ntoa=no
6745	fi	5952	fi
6746
6747	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5953	rm -f core conftest.err conftest.$ac_objext \
6748	conftest$ac_exeext conftest.$ac_ext	5954	conftest$ac_exeext conftest.$ac_ext
6749	LIBS=$ac_check_lib_save_LIBS	5955	LIBS=$ac_check_lib_save_LIBS
6750	fi	5956	fi
6751	{ echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5	5957	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
6752	echo "${ECHO_T}$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }	5958	$as_echo "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
6753	if test $ac_cv_lib_dnet_stub_dnet_ntoa = yes; then	5959	if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes; then :
6754	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"	5960	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
6755	fi	5961	fi
6756		5962
6757	fi	5963	fi
6758	fi	5964	fi
6759
6760	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	5965	rm -f core conftest.err conftest.$ac_objext \
6761	conftest$ac_exeext conftest.$ac_ext	5966	conftest$ac_exeext conftest.$ac_ext
6762	LIBS="$ac_xsave_LIBS"	5967	LIBS="$ac_xsave_LIBS"
6763		5968
6764	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,	5969	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
6765	# to get the SysV transport functions.	5970	# to get the SysV transport functions.
6766	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)	5971	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
6767	# needs -lnsl.	5972	# needs -lnsl.
6768	# The nsl library prevents programs from opening the X display	5973	# The nsl library prevents programs from opening the X display
6769	# on Irix 5.2, according to T.E. Dickey.	5974	# on Irix 5.2, according to T.E. Dickey.
6770	# The functions gethostbyname, getservbyname, and inet_addr are	5975	# The functions gethostbyname, getservbyname, and inet_addr are
6771	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.	5976	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
6772	{ echo "$as_me:$LINENO: checking for gethostbyname" >&5	5977	ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
6773	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6; }
6774	if test "${ac_cv_func_gethostbyname+set}" = set; then	5978	if test "x$ac_cv_func_gethostbyname" = xyes; then :
6775	echo $ECHO_N "(cached) $ECHO_C" >&6
6776	else
6777	cat >conftest.$ac_ext <<_ACEOF
6778	/* confdefs.h. */
6779	_ACEOF
6780	cat confdefs.h >>conftest.$ac_ext
6781	cat >>conftest.$ac_ext <<_ACEOF
6782	/* end confdefs.h. */
6783	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
6784	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6785	#define gethostbyname innocuous_gethostbyname
6786		5979
6787	/* System header to define __stub macros and hopefully few prototypes,
6788	which can conflict with char gethostbyname (); below.
6789	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6790	<limits.h> exists even on freestanding compilers. */
6791
6792	#ifdef __STDC__
6793	# include <limits.h>
6794	#else
6795	# include <assert.h>
6796	#endif
6797
6798	#undef gethostbyname
6799
6800	/* Override any GCC internal prototype to avoid an error.
6801	Use char because int might match the return type of a GCC
6802	builtin and then its argument prototype would still apply. */
6803	#ifdef __cplusplus
6804	extern "C"
6805	#endif
6806	char gethostbyname ();
6807	/* The GNU C library defines this for functions which it implements
6808	to always fail with ENOSYS. Some functions are actually named
6809	something starting with __ and the normal name is an alias. */
6810	#if defined __stub_gethostbyname \|\| defined __stub___gethostbyname
6811	choke me
6812	#endif
6813
6814	int
6815	main ()
6816	{
6817	return gethostbyname ();
6818	;
6819	return 0;
6820	}
6821	_ACEOF
6822	rm -f conftest.$ac_objext conftest$ac_exeext
6823	if { (ac_try="$ac_link"
6824	case "(($ac_try" in
6825	\" \| \` \| \\) ac_try_echo=\$ac_try;;
6826	*) ac_try_echo=$ac_try;;
6827	esac
6828	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6829	(eval "$ac_link") 2>conftest.er1
6830	ac_status=$?
6831	grep -v '^ *+' conftest.er1 >conftest.err
6832	rm -f conftest.er1
6833	cat conftest.err >&5
6834	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6835	(exit $ac_status); } && {
6836	test -z "$ac_cxx_werror_flag" \|\|
6837	test ! -s conftest.err
6838	} && test -s conftest$ac_exeext &&
6839	$as_test_x conftest$ac_exeext; then
6840	ac_cv_func_gethostbyname=yes
6841	else
6842	echo "$as_me: failed program was:" >&5
6843	sed 's/^/\| /' conftest.$ac_ext >&5
6844
6845	ac_cv_func_gethostbyname=no
6846	fi	5980	fi
6847
6848	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6849	conftest$ac_exeext conftest.$ac_ext
6850	fi
6851	{ echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
6852	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6; }
6853		5981
6854	if test $ac_cv_func_gethostbyname = no; then	5982	if test $ac_cv_func_gethostbyname = no; then
6855	{ echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	5983	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
6856	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6; }	5984	$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
6857	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	5985	if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
6858	echo $ECHO_N "(cached) $ECHO_C" >&6	5986	$as_echo_n "(cached) " >&6
6859	else	5987	else
6860	ac_check_lib_save_LIBS=$LIBS	5988	ac_check_lib_save_LIBS=$LIBS
6861	LIBS="-lnsl $LIBS"	5989	LIBS="-lnsl $LIBS"
6862	cat >conftest.$ac_ext <<_ACEOF
6863	/* confdefs.h. */
6864	_ACEOF
6865	cat confdefs.h >>conftest.$ac_ext	5990	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6866	cat >>conftest.$ac_ext <<_ACEOF
6867	/* end confdefs.h. */	5991	/* end confdefs.h. */
6868		5992
6869	/* Override any GCC internal prototype to avoid an error.	5993	/* Override any GCC internal prototype to avoid an error.
6870	Use char because int might match the return type of a GCC	5994	Use char because int might match the return type of a GCC
6871	builtin and then its argument prototype would still apply. */	5995	builtin and then its argument prototype would still apply. */
…		…
6879	return gethostbyname ();	6003	return gethostbyname ();
6880	;	6004	;
6881	return 0;	6005	return 0;
6882	}	6006	}
6883	_ACEOF	6007	_ACEOF
6884	rm -f conftest.$ac_objext conftest$ac_exeext	6008	if ac_fn_cxx_try_link "$LINENO"; then :
6885	if { (ac_try="$ac_link"
6886	case "(($ac_try" in
6887	\" \| \` \| \\) ac_try_echo=\$ac_try;;
6888	*) ac_try_echo=$ac_try;;
6889	esac
6890	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6891	(eval "$ac_link") 2>conftest.er1
6892	ac_status=$?
6893	grep -v '^ *+' conftest.er1 >conftest.err
6894	rm -f conftest.er1
6895	cat conftest.err >&5
6896	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6897	(exit $ac_status); } && {
6898	test -z "$ac_cxx_werror_flag" \|\|
6899	test ! -s conftest.err
6900	} && test -s conftest$ac_exeext &&
6901	$as_test_x conftest$ac_exeext; then
6902	ac_cv_lib_nsl_gethostbyname=yes	6009	ac_cv_lib_nsl_gethostbyname=yes
6903	else	6010	else
6904	echo "$as_me: failed program was:" >&5
6905	sed 's/^/\| /' conftest.$ac_ext >&5
6906
6907	ac_cv_lib_nsl_gethostbyname=no	6011	ac_cv_lib_nsl_gethostbyname=no
6908	fi	6012	fi
6909
6910	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6013	rm -f core conftest.err conftest.$ac_objext \
6911	conftest$ac_exeext conftest.$ac_ext	6014	conftest$ac_exeext conftest.$ac_ext
6912	LIBS=$ac_check_lib_save_LIBS	6015	LIBS=$ac_check_lib_save_LIBS
6913	fi	6016	fi
6914	{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	6017	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
6915	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6; }	6018	$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
6916	if test $ac_cv_lib_nsl_gethostbyname = yes; then	6019	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
6917	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"	6020	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
6918	fi	6021	fi
6919		6022
6920	if test $ac_cv_lib_nsl_gethostbyname = no; then	6023	if test $ac_cv_lib_nsl_gethostbyname = no; then
6921	{ echo "$as_me:$LINENO: checking for gethostbyname in -lbsd" >&5	6024	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
6922	echo $ECHO_N "checking for gethostbyname in -lbsd... $ECHO_C" >&6; }	6025	$as_echo_n "checking for gethostbyname in -lbsd... " >&6; }
6923	if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then	6026	if ${ac_cv_lib_bsd_gethostbyname+:} false; then :
6924	echo $ECHO_N "(cached) $ECHO_C" >&6	6027	$as_echo_n "(cached) " >&6
6925	else	6028	else
6926	ac_check_lib_save_LIBS=$LIBS	6029	ac_check_lib_save_LIBS=$LIBS
6927	LIBS="-lbsd $LIBS"	6030	LIBS="-lbsd $LIBS"
6928	cat >conftest.$ac_ext <<_ACEOF
6929	/* confdefs.h. */
6930	_ACEOF
6931	cat confdefs.h >>conftest.$ac_ext	6031	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6932	cat >>conftest.$ac_ext <<_ACEOF
6933	/* end confdefs.h. */	6032	/* end confdefs.h. */
6934		6033
6935	/* Override any GCC internal prototype to avoid an error.	6034	/* Override any GCC internal prototype to avoid an error.
6936	Use char because int might match the return type of a GCC	6035	Use char because int might match the return type of a GCC
6937	builtin and then its argument prototype would still apply. */	6036	builtin and then its argument prototype would still apply. */
…		…
6945	return gethostbyname ();	6044	return gethostbyname ();
6946	;	6045	;
6947	return 0;	6046	return 0;
6948	}	6047	}
6949	_ACEOF	6048	_ACEOF
6950	rm -f conftest.$ac_objext conftest$ac_exeext	6049	if ac_fn_cxx_try_link "$LINENO"; then :
6951	if { (ac_try="$ac_link"
6952	case "(($ac_try" in
6953	\" \| \` \| \\) ac_try_echo=\$ac_try;;
6954	*) ac_try_echo=$ac_try;;
6955	esac
6956	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6957	(eval "$ac_link") 2>conftest.er1
6958	ac_status=$?
6959	grep -v '^ *+' conftest.er1 >conftest.err
6960	rm -f conftest.er1
6961	cat conftest.err >&5
6962	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6963	(exit $ac_status); } && {
6964	test -z "$ac_cxx_werror_flag" \|\|
6965	test ! -s conftest.err
6966	} && test -s conftest$ac_exeext &&
6967	$as_test_x conftest$ac_exeext; then
6968	ac_cv_lib_bsd_gethostbyname=yes	6050	ac_cv_lib_bsd_gethostbyname=yes
6969	else	6051	else
6970	echo "$as_me: failed program was:" >&5
6971	sed 's/^/\| /' conftest.$ac_ext >&5
6972
6973	ac_cv_lib_bsd_gethostbyname=no	6052	ac_cv_lib_bsd_gethostbyname=no
6974	fi	6053	fi
6975
6976	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6054	rm -f core conftest.err conftest.$ac_objext \
6977	conftest$ac_exeext conftest.$ac_ext	6055	conftest$ac_exeext conftest.$ac_ext
6978	LIBS=$ac_check_lib_save_LIBS	6056	LIBS=$ac_check_lib_save_LIBS
6979	fi	6057	fi
6980	{ echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gethostbyname" >&5	6058	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
6981	echo "${ECHO_T}$ac_cv_lib_bsd_gethostbyname" >&6; }	6059	$as_echo "$ac_cv_lib_bsd_gethostbyname" >&6; }
6982	if test $ac_cv_lib_bsd_gethostbyname = yes; then	6060	if test "x$ac_cv_lib_bsd_gethostbyname" = xyes; then :
6983	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"	6061	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
6984	fi	6062	fi
6985		6063
6986	fi	6064	fi
6987	fi	6065	fi
…		…
6991	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary	6069	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary
6992	# on later versions), says Simon Leinen: it contains gethostby*	6070	# on later versions), says Simon Leinen: it contains gethostby*
6993	# variants that don't use the name server (or something). -lsocket	6071	# variants that don't use the name server (or something). -lsocket
6994	# must be given before -lnsl if both are needed. We assume that	6072	# must be given before -lnsl if both are needed. We assume that
6995	# if connect needs -lnsl, so does gethostbyname.	6073	# if connect needs -lnsl, so does gethostbyname.
6996	{ echo "$as_me:$LINENO: checking for connect" >&5	6074	ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect"
6997	echo $ECHO_N "checking for connect... $ECHO_C" >&6; }
6998	if test "${ac_cv_func_connect+set}" = set; then	6075	if test "x$ac_cv_func_connect" = xyes; then :
6999	echo $ECHO_N "(cached) $ECHO_C" >&6
7000	else
7001	cat >conftest.$ac_ext <<_ACEOF
7002	/* confdefs.h. */
7003	_ACEOF
7004	cat confdefs.h >>conftest.$ac_ext
7005	cat >>conftest.$ac_ext <<_ACEOF
7006	/* end confdefs.h. */
7007	/* Define connect to an innocuous variant, in case <limits.h> declares connect.
7008	For example, HP-UX 11i <limits.h> declares gettimeofday. */
7009	#define connect innocuous_connect
7010		6076
7011	/* System header to define __stub macros and hopefully few prototypes,
7012	which can conflict with char connect (); below.
7013	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7014	<limits.h> exists even on freestanding compilers. */
7015
7016	#ifdef __STDC__
7017	# include <limits.h>
7018	#else
7019	# include <assert.h>
7020	#endif
7021
7022	#undef connect
7023
7024	/* Override any GCC internal prototype to avoid an error.
7025	Use char because int might match the return type of a GCC
7026	builtin and then its argument prototype would still apply. */
7027	#ifdef __cplusplus
7028	extern "C"
7029	#endif
7030	char connect ();
7031	/* The GNU C library defines this for functions which it implements
7032	to always fail with ENOSYS. Some functions are actually named
7033	something starting with __ and the normal name is an alias. */
7034	#if defined __stub_connect \|\| defined __stub___connect
7035	choke me
7036	#endif
7037
7038	int
7039	main ()
7040	{
7041	return connect ();
7042	;
7043	return 0;
7044	}
7045	_ACEOF
7046	rm -f conftest.$ac_objext conftest$ac_exeext
7047	if { (ac_try="$ac_link"
7048	case "(($ac_try" in
7049	\" \| \` \| \\) ac_try_echo=\$ac_try;;
7050	*) ac_try_echo=$ac_try;;
7051	esac
7052	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7053	(eval "$ac_link") 2>conftest.er1
7054	ac_status=$?
7055	grep -v '^ *+' conftest.er1 >conftest.err
7056	rm -f conftest.er1
7057	cat conftest.err >&5
7058	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7059	(exit $ac_status); } && {
7060	test -z "$ac_cxx_werror_flag" \|\|
7061	test ! -s conftest.err
7062	} && test -s conftest$ac_exeext &&
7063	$as_test_x conftest$ac_exeext; then
7064	ac_cv_func_connect=yes
7065	else
7066	echo "$as_me: failed program was:" >&5
7067	sed 's/^/\| /' conftest.$ac_ext >&5
7068
7069	ac_cv_func_connect=no
7070	fi	6077	fi
7071
7072	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7073	conftest$ac_exeext conftest.$ac_ext
7074	fi
7075	{ echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5
7076	echo "${ECHO_T}$ac_cv_func_connect" >&6; }
7077		6078
7078	if test $ac_cv_func_connect = no; then	6079	if test $ac_cv_func_connect = no; then
7079	{ echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	6080	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
7080	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6; }	6081	$as_echo_n "checking for connect in -lsocket... " >&6; }
7081	if test "${ac_cv_lib_socket_connect+set}" = set; then	6082	if ${ac_cv_lib_socket_connect+:} false; then :
7082	echo $ECHO_N "(cached) $ECHO_C" >&6	6083	$as_echo_n "(cached) " >&6
7083	else	6084	else
7084	ac_check_lib_save_LIBS=$LIBS	6085	ac_check_lib_save_LIBS=$LIBS
7085	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"	6086	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
7086	cat >conftest.$ac_ext <<_ACEOF
7087	/* confdefs.h. */
7088	_ACEOF
7089	cat confdefs.h >>conftest.$ac_ext	6087	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7090	cat >>conftest.$ac_ext <<_ACEOF
7091	/* end confdefs.h. */	6088	/* end confdefs.h. */
7092		6089
7093	/* Override any GCC internal prototype to avoid an error.	6090	/* Override any GCC internal prototype to avoid an error.
7094	Use char because int might match the return type of a GCC	6091	Use char because int might match the return type of a GCC
7095	builtin and then its argument prototype would still apply. */	6092	builtin and then its argument prototype would still apply. */
…		…
7103	return connect ();	6100	return connect ();
7104	;	6101	;
7105	return 0;	6102	return 0;
7106	}	6103	}
7107	_ACEOF	6104	_ACEOF
7108	rm -f conftest.$ac_objext conftest$ac_exeext	6105	if ac_fn_cxx_try_link "$LINENO"; then :
7109	if { (ac_try="$ac_link"
7110	case "(($ac_try" in
7111	\" \| \` \| \\) ac_try_echo=\$ac_try;;
7112	*) ac_try_echo=$ac_try;;
7113	esac
7114	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7115	(eval "$ac_link") 2>conftest.er1
7116	ac_status=$?
7117	grep -v '^ *+' conftest.er1 >conftest.err
7118	rm -f conftest.er1
7119	cat conftest.err >&5
7120	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7121	(exit $ac_status); } && {
7122	test -z "$ac_cxx_werror_flag" \|\|
7123	test ! -s conftest.err
7124	} && test -s conftest$ac_exeext &&
7125	$as_test_x conftest$ac_exeext; then
7126	ac_cv_lib_socket_connect=yes	6106	ac_cv_lib_socket_connect=yes
7127	else	6107	else
7128	echo "$as_me: failed program was:" >&5
7129	sed 's/^/\| /' conftest.$ac_ext >&5
7130
7131	ac_cv_lib_socket_connect=no	6108	ac_cv_lib_socket_connect=no
7132	fi	6109	fi
7133
7134	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6110	rm -f core conftest.err conftest.$ac_objext \
7135	conftest$ac_exeext conftest.$ac_ext	6111	conftest$ac_exeext conftest.$ac_ext
7136	LIBS=$ac_check_lib_save_LIBS	6112	LIBS=$ac_check_lib_save_LIBS
7137	fi	6113	fi
7138	{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	6114	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
7139	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6; }	6115	$as_echo "$ac_cv_lib_socket_connect" >&6; }
7140	if test $ac_cv_lib_socket_connect = yes; then	6116	if test "x$ac_cv_lib_socket_connect" = xyes; then :
7141	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"	6117	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
7142	fi	6118	fi
7143		6119
7144	fi	6120	fi
7145		6121
7146	# Guillermo Gomez says -lposix is necessary on A/UX.	6122	# Guillermo Gomez says -lposix is necessary on A/UX.
7147	{ echo "$as_me:$LINENO: checking for remove" >&5	6123	ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove"
7148	echo $ECHO_N "checking for remove... $ECHO_C" >&6; }
7149	if test "${ac_cv_func_remove+set}" = set; then	6124	if test "x$ac_cv_func_remove" = xyes; then :
7150	echo $ECHO_N "(cached) $ECHO_C" >&6
7151	else
7152	cat >conftest.$ac_ext <<_ACEOF
7153	/* confdefs.h. */
7154	_ACEOF
7155	cat confdefs.h >>conftest.$ac_ext
7156	cat >>conftest.$ac_ext <<_ACEOF
7157	/* end confdefs.h. */
7158	/* Define remove to an innocuous variant, in case <limits.h> declares remove.
7159	For example, HP-UX 11i <limits.h> declares gettimeofday. */
7160	#define remove innocuous_remove
7161		6125
7162	/* System header to define __stub macros and hopefully few prototypes,
7163	which can conflict with char remove (); below.
7164	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7165	<limits.h> exists even on freestanding compilers. */
7166
7167	#ifdef __STDC__
7168	# include <limits.h>
7169	#else
7170	# include <assert.h>
7171	#endif
7172
7173	#undef remove
7174
7175	/* Override any GCC internal prototype to avoid an error.
7176	Use char because int might match the return type of a GCC
7177	builtin and then its argument prototype would still apply. */
7178	#ifdef __cplusplus
7179	extern "C"
7180	#endif
7181	char remove ();
7182	/* The GNU C library defines this for functions which it implements
7183	to always fail with ENOSYS. Some functions are actually named
7184	something starting with __ and the normal name is an alias. */
7185	#if defined __stub_remove \|\| defined __stub___remove
7186	choke me
7187	#endif
7188
7189	int
7190	main ()
7191	{
7192	return remove ();
7193	;
7194	return 0;
7195	}
7196	_ACEOF
7197	rm -f conftest.$ac_objext conftest$ac_exeext
7198	if { (ac_try="$ac_link"
7199	case "(($ac_try" in
7200	\" \| \` \| \\) ac_try_echo=\$ac_try;;
7201	*) ac_try_echo=$ac_try;;
7202	esac
7203	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7204	(eval "$ac_link") 2>conftest.er1
7205	ac_status=$?
7206	grep -v '^ *+' conftest.er1 >conftest.err
7207	rm -f conftest.er1
7208	cat conftest.err >&5
7209	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7210	(exit $ac_status); } && {
7211	test -z "$ac_cxx_werror_flag" \|\|
7212	test ! -s conftest.err
7213	} && test -s conftest$ac_exeext &&
7214	$as_test_x conftest$ac_exeext; then
7215	ac_cv_func_remove=yes
7216	else
7217	echo "$as_me: failed program was:" >&5
7218	sed 's/^/\| /' conftest.$ac_ext >&5
7219
7220	ac_cv_func_remove=no
7221	fi	6126	fi
7222
7223	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7224	conftest$ac_exeext conftest.$ac_ext
7225	fi
7226	{ echo "$as_me:$LINENO: result: $ac_cv_func_remove" >&5
7227	echo "${ECHO_T}$ac_cv_func_remove" >&6; }
7228		6127
7229	if test $ac_cv_func_remove = no; then	6128	if test $ac_cv_func_remove = no; then
7230	{ echo "$as_me:$LINENO: checking for remove in -lposix" >&5	6129	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
7231	echo $ECHO_N "checking for remove in -lposix... $ECHO_C" >&6; }	6130	$as_echo_n "checking for remove in -lposix... " >&6; }
7232	if test "${ac_cv_lib_posix_remove+set}" = set; then	6131	if ${ac_cv_lib_posix_remove+:} false; then :
7233	echo $ECHO_N "(cached) $ECHO_C" >&6	6132	$as_echo_n "(cached) " >&6
7234	else	6133	else
7235	ac_check_lib_save_LIBS=$LIBS	6134	ac_check_lib_save_LIBS=$LIBS
7236	LIBS="-lposix $LIBS"	6135	LIBS="-lposix $LIBS"
7237	cat >conftest.$ac_ext <<_ACEOF
7238	/* confdefs.h. */
7239	_ACEOF
7240	cat confdefs.h >>conftest.$ac_ext	6136	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7241	cat >>conftest.$ac_ext <<_ACEOF
7242	/* end confdefs.h. */	6137	/* end confdefs.h. */
7243		6138
7244	/* Override any GCC internal prototype to avoid an error.	6139	/* Override any GCC internal prototype to avoid an error.
7245	Use char because int might match the return type of a GCC	6140	Use char because int might match the return type of a GCC
7246	builtin and then its argument prototype would still apply. */	6141	builtin and then its argument prototype would still apply. */
…		…
7254	return remove ();	6149	return remove ();
7255	;	6150	;
7256	return 0;	6151	return 0;
7257	}	6152	}
7258	_ACEOF	6153	_ACEOF
7259	rm -f conftest.$ac_objext conftest$ac_exeext	6154	if ac_fn_cxx_try_link "$LINENO"; then :
7260	if { (ac_try="$ac_link"
7261	case "(($ac_try" in
7262	\" \| \` \| \\) ac_try_echo=\$ac_try;;
7263	*) ac_try_echo=$ac_try;;
7264	esac
7265	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7266	(eval "$ac_link") 2>conftest.er1
7267	ac_status=$?
7268	grep -v '^ *+' conftest.er1 >conftest.err
7269	rm -f conftest.er1
7270	cat conftest.err >&5
7271	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7272	(exit $ac_status); } && {
7273	test -z "$ac_cxx_werror_flag" \|\|
7274	test ! -s conftest.err
7275	} && test -s conftest$ac_exeext &&
7276	$as_test_x conftest$ac_exeext; then
7277	ac_cv_lib_posix_remove=yes	6155	ac_cv_lib_posix_remove=yes
7278	else	6156	else
7279	echo "$as_me: failed program was:" >&5
7280	sed 's/^/\| /' conftest.$ac_ext >&5
7281
7282	ac_cv_lib_posix_remove=no	6157	ac_cv_lib_posix_remove=no
7283	fi	6158	fi
7284
7285	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6159	rm -f core conftest.err conftest.$ac_objext \
7286	conftest$ac_exeext conftest.$ac_ext	6160	conftest$ac_exeext conftest.$ac_ext
7287	LIBS=$ac_check_lib_save_LIBS	6161	LIBS=$ac_check_lib_save_LIBS
7288	fi	6162	fi
7289	{ echo "$as_me:$LINENO: result: $ac_cv_lib_posix_remove" >&5	6163	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
7290	echo "${ECHO_T}$ac_cv_lib_posix_remove" >&6; }	6164	$as_echo "$ac_cv_lib_posix_remove" >&6; }
7291	if test $ac_cv_lib_posix_remove = yes; then	6165	if test "x$ac_cv_lib_posix_remove" = xyes; then :
7292	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"	6166	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
7293	fi	6167	fi
7294		6168
7295	fi	6169	fi
7296		6170
7297	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.	6171	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
7298	{ echo "$as_me:$LINENO: checking for shmat" >&5	6172	ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
7299	echo $ECHO_N "checking for shmat... $ECHO_C" >&6; }
7300	if test "${ac_cv_func_shmat+set}" = set; then	6173	if test "x$ac_cv_func_shmat" = xyes; then :
7301	echo $ECHO_N "(cached) $ECHO_C" >&6
7302	else
7303	cat >conftest.$ac_ext <<_ACEOF
7304	/* confdefs.h. */
7305	_ACEOF
7306	cat confdefs.h >>conftest.$ac_ext
7307	cat >>conftest.$ac_ext <<_ACEOF
7308	/* end confdefs.h. */
7309	/* Define shmat to an innocuous variant, in case <limits.h> declares shmat.
7310	For example, HP-UX 11i <limits.h> declares gettimeofday. */
7311	#define shmat innocuous_shmat
7312		6174
7313	/* System header to define __stub macros and hopefully few prototypes,
7314	which can conflict with char shmat (); below.
7315	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7316	<limits.h> exists even on freestanding compilers. */
7317
7318	#ifdef __STDC__
7319	# include <limits.h>
7320	#else
7321	# include <assert.h>
7322	#endif
7323
7324	#undef shmat
7325
7326	/* Override any GCC internal prototype to avoid an error.
7327	Use char because int might match the return type of a GCC
7328	builtin and then its argument prototype would still apply. */
7329	#ifdef __cplusplus
7330	extern "C"
7331	#endif
7332	char shmat ();
7333	/* The GNU C library defines this for functions which it implements
7334	to always fail with ENOSYS. Some functions are actually named
7335	something starting with __ and the normal name is an alias. */
7336	#if defined __stub_shmat \|\| defined __stub___shmat
7337	choke me
7338	#endif
7339
7340	int
7341	main ()
7342	{
7343	return shmat ();
7344	;
7345	return 0;
7346	}
7347	_ACEOF
7348	rm -f conftest.$ac_objext conftest$ac_exeext
7349	if { (ac_try="$ac_link"
7350	case "(($ac_try" in
7351	\" \| \` \| \\) ac_try_echo=\$ac_try;;
7352	*) ac_try_echo=$ac_try;;
7353	esac
7354	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7355	(eval "$ac_link") 2>conftest.er1
7356	ac_status=$?
7357	grep -v '^ *+' conftest.er1 >conftest.err
7358	rm -f conftest.er1
7359	cat conftest.err >&5
7360	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7361	(exit $ac_status); } && {
7362	test -z "$ac_cxx_werror_flag" \|\|
7363	test ! -s conftest.err
7364	} && test -s conftest$ac_exeext &&
7365	$as_test_x conftest$ac_exeext; then
7366	ac_cv_func_shmat=yes
7367	else
7368	echo "$as_me: failed program was:" >&5
7369	sed 's/^/\| /' conftest.$ac_ext >&5
7370
7371	ac_cv_func_shmat=no
7372	fi	6175	fi
7373
7374	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7375	conftest$ac_exeext conftest.$ac_ext
7376	fi
7377	{ echo "$as_me:$LINENO: result: $ac_cv_func_shmat" >&5
7378	echo "${ECHO_T}$ac_cv_func_shmat" >&6; }
7379		6176
7380	if test $ac_cv_func_shmat = no; then	6177	if test $ac_cv_func_shmat = no; then
7381	{ echo "$as_me:$LINENO: checking for shmat in -lipc" >&5	6178	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
7382	echo $ECHO_N "checking for shmat in -lipc... $ECHO_C" >&6; }	6179	$as_echo_n "checking for shmat in -lipc... " >&6; }
7383	if test "${ac_cv_lib_ipc_shmat+set}" = set; then	6180	if ${ac_cv_lib_ipc_shmat+:} false; then :
7384	echo $ECHO_N "(cached) $ECHO_C" >&6	6181	$as_echo_n "(cached) " >&6
7385	else	6182	else
7386	ac_check_lib_save_LIBS=$LIBS	6183	ac_check_lib_save_LIBS=$LIBS
7387	LIBS="-lipc $LIBS"	6184	LIBS="-lipc $LIBS"
7388	cat >conftest.$ac_ext <<_ACEOF
7389	/* confdefs.h. */
7390	_ACEOF
7391	cat confdefs.h >>conftest.$ac_ext	6185	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7392	cat >>conftest.$ac_ext <<_ACEOF
7393	/* end confdefs.h. */	6186	/* end confdefs.h. */
7394		6187
7395	/* Override any GCC internal prototype to avoid an error.	6188	/* Override any GCC internal prototype to avoid an error.
7396	Use char because int might match the return type of a GCC	6189	Use char because int might match the return type of a GCC
7397	builtin and then its argument prototype would still apply. */	6190	builtin and then its argument prototype would still apply. */
…		…
7405	return shmat ();	6198	return shmat ();
7406	;	6199	;
7407	return 0;	6200	return 0;
7408	}	6201	}
7409	_ACEOF	6202	_ACEOF
7410	rm -f conftest.$ac_objext conftest$ac_exeext	6203	if ac_fn_cxx_try_link "$LINENO"; then :
7411	if { (ac_try="$ac_link"
7412	case "(($ac_try" in
7413	\" \| \` \| \\) ac_try_echo=\$ac_try;;
7414	*) ac_try_echo=$ac_try;;
7415	esac
7416	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7417	(eval "$ac_link") 2>conftest.er1
7418	ac_status=$?
7419	grep -v '^ *+' conftest.er1 >conftest.err
7420	rm -f conftest.er1
7421	cat conftest.err >&5
7422	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7423	(exit $ac_status); } && {
7424	test -z "$ac_cxx_werror_flag" \|\|
7425	test ! -s conftest.err
7426	} && test -s conftest$ac_exeext &&
7427	$as_test_x conftest$ac_exeext; then
7428	ac_cv_lib_ipc_shmat=yes	6204	ac_cv_lib_ipc_shmat=yes
7429	else	6205	else
7430	echo "$as_me: failed program was:" >&5
7431	sed 's/^/\| /' conftest.$ac_ext >&5
7432
7433	ac_cv_lib_ipc_shmat=no	6206	ac_cv_lib_ipc_shmat=no
7434	fi	6207	fi
7435
7436	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6208	rm -f core conftest.err conftest.$ac_objext \
7437	conftest$ac_exeext conftest.$ac_ext	6209	conftest$ac_exeext conftest.$ac_ext
7438	LIBS=$ac_check_lib_save_LIBS	6210	LIBS=$ac_check_lib_save_LIBS
7439	fi	6211	fi
7440	{ echo "$as_me:$LINENO: result: $ac_cv_lib_ipc_shmat" >&5	6212	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
7441	echo "${ECHO_T}$ac_cv_lib_ipc_shmat" >&6; }	6213	$as_echo "$ac_cv_lib_ipc_shmat" >&6; }
7442	if test $ac_cv_lib_ipc_shmat = yes; then	6214	if test "x$ac_cv_lib_ipc_shmat" = xyes; then :
7443	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"	6215	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
7444	fi	6216	fi
7445		6217
7446	fi	6218	fi
7447	fi	6219	fi
…		…
7453	# check for ICE first), but we must link in the order -lSM -lICE or	6225	# check for ICE first), but we must link in the order -lSM -lICE or
7454	# we get undefined symbols. So assume we have SM if we have ICE.	6226	# we get undefined symbols. So assume we have SM if we have ICE.
7455	# These have to be linked with before -lX11, unlike the other	6227	# These have to be linked with before -lX11, unlike the other
7456	# libraries we check for below, so use a different variable.	6228	# libraries we check for below, so use a different variable.
7457	# John Interrante, Karl Berry	6229	# John Interrante, Karl Berry
7458	{ echo "$as_me:$LINENO: checking for IceConnectionNumber in -lICE" >&5	6230	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
7459	echo $ECHO_N "checking for IceConnectionNumber in -lICE... $ECHO_C" >&6; }	6231	$as_echo_n "checking for IceConnectionNumber in -lICE... " >&6; }
7460	if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then	6232	if ${ac_cv_lib_ICE_IceConnectionNumber+:} false; then :
7461	echo $ECHO_N "(cached) $ECHO_C" >&6	6233	$as_echo_n "(cached) " >&6
7462	else	6234	else
7463	ac_check_lib_save_LIBS=$LIBS	6235	ac_check_lib_save_LIBS=$LIBS
7464	LIBS="-lICE $X_EXTRA_LIBS $LIBS"	6236	LIBS="-lICE $X_EXTRA_LIBS $LIBS"
7465	cat >conftest.$ac_ext <<_ACEOF
7466	/* confdefs.h. */
7467	_ACEOF
7468	cat confdefs.h >>conftest.$ac_ext	6237	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7469	cat >>conftest.$ac_ext <<_ACEOF
7470	/* end confdefs.h. */	6238	/* end confdefs.h. */
7471		6239
7472	/* Override any GCC internal prototype to avoid an error.	6240	/* Override any GCC internal prototype to avoid an error.
7473	Use char because int might match the return type of a GCC	6241	Use char because int might match the return type of a GCC
7474	builtin and then its argument prototype would still apply. */	6242	builtin and then its argument prototype would still apply. */
…		…
7482	return IceConnectionNumber ();	6250	return IceConnectionNumber ();
7483	;	6251	;
7484	return 0;	6252	return 0;
7485	}	6253	}
7486	_ACEOF	6254	_ACEOF
7487	rm -f conftest.$ac_objext conftest$ac_exeext	6255	if ac_fn_cxx_try_link "$LINENO"; then :
7488	if { (ac_try="$ac_link"
7489	case "(($ac_try" in
7490	\" \| \` \| \\) ac_try_echo=\$ac_try;;
7491	*) ac_try_echo=$ac_try;;
7492	esac
7493	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7494	(eval "$ac_link") 2>conftest.er1
7495	ac_status=$?
7496	grep -v '^ *+' conftest.er1 >conftest.err
7497	rm -f conftest.er1
7498	cat conftest.err >&5
7499	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7500	(exit $ac_status); } && {
7501	test -z "$ac_cxx_werror_flag" \|\|
7502	test ! -s conftest.err
7503	} && test -s conftest$ac_exeext &&
7504	$as_test_x conftest$ac_exeext; then
7505	ac_cv_lib_ICE_IceConnectionNumber=yes	6256	ac_cv_lib_ICE_IceConnectionNumber=yes
7506	else	6257	else
7507	echo "$as_me: failed program was:" >&5
7508	sed 's/^/\| /' conftest.$ac_ext >&5
7509
7510	ac_cv_lib_ICE_IceConnectionNumber=no	6258	ac_cv_lib_ICE_IceConnectionNumber=no
7511	fi	6259	fi
7512
7513	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	6260	rm -f core conftest.err conftest.$ac_objext \
7514	conftest$ac_exeext conftest.$ac_ext	6261	conftest$ac_exeext conftest.$ac_ext
7515	LIBS=$ac_check_lib_save_LIBS	6262	LIBS=$ac_check_lib_save_LIBS
7516	fi	6263	fi
7517	{ echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5	6264	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
7518	echo "${ECHO_T}$ac_cv_lib_ICE_IceConnectionNumber" >&6; }	6265	$as_echo "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
7519	if test $ac_cv_lib_ICE_IceConnectionNumber = yes; then	6266	if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes; then :
7520	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"	6267	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
7521	fi	6268	fi
7522		6269
7523	LDFLAGS=$ac_save_LDFLAGS	6270	LDFLAGS=$ac_save_LDFLAGS
7524		6271
7525	fi	6272	fi
7526		6273
7527		6274
7528	AFTERIMAGE_CFLAGS=	6275	image_lib=none
7529	AFTERIMAGE_LIBS=
7530	AFTERIMAGE_VERSION=
7531		6276
		6277	PIXBUF_CFLAGS=
		6278	PIXBUF_LIBS=
		6279
7532	if test x$support_afterimage = xyes; then	6280	if test x$support_pixbuf = xyes; then
7533	support_afterimage=no	6281	support_pixbuf=no
7534
7535	if test "x$afterimage_config" = "x" ; then
7536	# Extract the first word of "afterimage-config", so it can be a program name with args.	6282	# Extract the first word of "pkg-config", so it can be a program name with args.
7537	set dummy afterimage-config; ac_word=$2	6283	set dummy pkg-config; ac_word=$2
7538	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	6284	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7539	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	6285	$as_echo_n "checking for $ac_word... " >&6; }
7540	if test "${ac_cv_path_afterimage_config+set}" = set; then	6286	if ${ac_cv_path_PKG_CONFIG+:} false; then :
7541	echo $ECHO_N "(cached) $ECHO_C" >&6	6287	$as_echo_n "(cached) " >&6
7542	else	6288	else
7543	case $afterimage_config in	6289	case $PKG_CONFIG in
7544	[\\/]* \| ?:[\\/]*)	6290	[\\/]* \| ?:[\\/]*)
7545	ac_cv_path_afterimage_config="$afterimage_config" # Let the user override the test with a path.	6291	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
7546	;;	6292	;;
7547	*)	6293	*)
7548	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6294	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7549	for as_dir in $PATH	6295	for as_dir in $PATH
7550	do	6296	do
7551	IFS=$as_save_IFS	6297	IFS=$as_save_IFS
7552	test -z "$as_dir" && as_dir=.	6298	test -z "$as_dir" && as_dir=.
7553	for ac_exec_ext in '' $ac_executable_extensions; do	6299	for ac_exec_ext in '' $ac_executable_extensions; do
7554	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	6300	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7555	ac_cv_path_afterimage_config="$as_dir/$ac_word$ac_exec_ext"	6301	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
7556	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6302	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7557	break 2	6303	break 2
7558	fi	6304	fi
7559	done	6305	done
7560	done	6306	done
7561	IFS=$as_save_IFS	6307	IFS=$as_save_IFS
7562		6308
7563	test -z "$ac_cv_path_afterimage_config" && ac_cv_path_afterimage_config="no"	6309	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
7564	;;	6310	;;
7565	esac	6311	esac
7566	fi	6312	fi
7567	afterimage_config=$ac_cv_path_afterimage_config	6313	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
7568	if test -n "$afterimage_config"; then	6314	if test -n "$PKG_CONFIG"; then
7569	{ echo "$as_me:$LINENO: result: $afterimage_config" >&5	6315	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
7570	echo "${ECHO_T}$afterimage_config" >&6; }	6316	$as_echo "$PKG_CONFIG" >&6; }
7571	else	6317	else
7572	{ echo "$as_me:$LINENO: result: no" >&5	6318	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7573	echo "${ECHO_T}no" >&6; }	6319	$as_echo "no" >&6; }
7574	fi	6320	fi
7575		6321
7576		6322
7577	fi	6323	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gdk-pixbuf" >&5
7578	if test "x$afterimage_config" != "xno" ; then	6324	$as_echo_n "checking for gdk-pixbuf... " >&6; }
7579	{ echo "$as_me:$LINENO: checking for libAfterImage version >= 1.15" >&5	6325	if test $PKG_CONFIG != no && $PKG_CONFIG --exists gdk-pixbuf-2.0; then
7580	echo $ECHO_N "checking for libAfterImage version >= 1.15... $ECHO_C" >&6; }	6326	PIXBUF_CFLAGS="`$PKG_CONFIG gdk-pixbuf-2.0 --cflags`"
7581	xAFTERIMAGE_VERSION=`$afterimage_config --version`	6327	PIXBUF_LIBS="`$PKG_CONFIG gdk-pixbuf-2.0 --libs`"
7582	if test -n "$xAFTERIMAGE_VERSION" ; then	6328	support_pixbuf=yes
7583	xAFTERIMAGE_CFLAGS=`$afterimage_config --cflags`
7584	xAFTERIMAGE_LIBS=`$afterimage_config --libs`
7585	if test "x$xAFTERIMAGE_LIBS" != "x"; then
7586	libai_ver_major=`echo $xAFTERIMAGE_VERSION \| cut -f 1 -d .`
7587	libai_ver_minor=`echo $xAFTERIMAGE_VERSION \| cut -f 2 -d .`
7588	if test $libai_ver_major -gt 1 -o $ $libai_ver_major -eq 1 -a $libai_ver_minor -ge 15 $; then
7589	support_afterimage=yes
7590	AFTERIMAGE_CFLAGS="$xAFTERIMAGE_CFLAGS"
7591	AFTERIMAGE_LIBS="$xAFTERIMAGE_LIBS"
7592	AFTERIMAGE_VERSION="$xAFTERIMAGE_VERSION"
7593	fi
7594	fi
7595	fi	6329	fi
		6330
7596	if test "x$support_afterimage" = "xyes"; then	6331	if test x$support_pixbuf = xyes; then
7597	{ echo "$as_me:$LINENO: result: $AFTERIMAGE_LIBS" >&5	6332	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7598	echo "${ECHO_T}$AFTERIMAGE_LIBS" >&6; }	6333	$as_echo "ok" >&6; }
		6334	image_lib=gdk-pixbuf
		6335
		6336	$as_echo "#define HAVE_PIXBUF 1" >>confdefs.h
		6337
7599	else	6338	else
7600	{ echo "$as_me:$LINENO: result: no" >&5	6339	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7601	echo "${ECHO_T}no" >&6; }	6340	$as_echo "no" >&6; }
7602	fi	6341	fi
7603	fi
7604	fi	6342	fi
7605		6343
7606		6344
7607		6345
7608		6346
		6347	STARTUP_NOTIFICATION_CFLAGS=
		6348	STARTUP_NOTIFICATION_LIBS=
		6349
		6350	if test x$support_startup_notification = xyes; then
		6351	support_startup_notification=no
		6352	# Extract the first word of "pkg-config", so it can be a program name with args.
		6353	set dummy pkg-config; ac_word=$2
		6354	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		6355	$as_echo_n "checking for $ac_word... " >&6; }
		6356	if ${ac_cv_path_PKG_CONFIG+:} false; then :
		6357	$as_echo_n "(cached) " >&6
		6358	else
		6359	case $PKG_CONFIG in
		6360	[\\/]* \| ?:[\\/]*)
		6361	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
		6362	;;
		6363	*)
		6364	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6365	for as_dir in $PATH
		6366	do
		6367	IFS=$as_save_IFS
		6368	test -z "$as_dir" && as_dir=.
		6369	for ac_exec_ext in '' $ac_executable_extensions; do
		6370	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
		6371	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
		6372	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		6373	break 2
		6374	fi
		6375	done
		6376	done
		6377	IFS=$as_save_IFS
		6378
		6379	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
		6380	;;
		6381	esac
		6382	fi
		6383	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
		6384	if test -n "$PKG_CONFIG"; then
		6385	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
		6386	$as_echo "$PKG_CONFIG" >&6; }
		6387	else
		6388	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6389	$as_echo "no" >&6; }
		6390	fi
		6391
		6392
		6393	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for libstartup-notification" >&5
		6394	$as_echo_n "checking for libstartup-notification... " >&6; }
		6395	if test $PKG_CONFIG != no && $PKG_CONFIG --exists libstartup-notification-1.0; then
		6396	STARTUP_NOTIFICATION_CFLAGS="`$PKG_CONFIG libstartup-notification-1.0 --cflags`"
		6397	STARTUP_NOTIFICATION_LIBS="`$PKG_CONFIG libstartup-notification-1.0 --libs`"
		6398	support_startup_notification=yes
		6399	fi
		6400
		6401	if test x$support_startup_notification = xyes; then
		6402	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6403	$as_echo "ok" >&6; }
		6404
		6405	$as_echo "#define HAVE_STARTUP_NOTIFICATION 1" >>confdefs.h
		6406
		6407	else
		6408	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6409	$as_echo "no" >&6; }
		6410	fi
		6411	fi
7609		6412
7610		6413
7611		6414
7612		6415
7613	for ac_header in \	6416	for ac_header in \
…		…
7615	sys/ioctl.h \	6418	sys/ioctl.h \
7616	sys/sockio.h \	6419	sys/sockio.h \
7617	sys/strredir.h \	6420	sys/strredir.h \
7618	stdint.h \	6421	stdint.h \
7619	wchar.h \	6422	wchar.h \
7620	cwchar \
7621		6423
7622	do	6424	do :
7623	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	6425	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
7624	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	6426	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7625	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	6427	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7626	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }	6428	cat >>confdefs.h <<_ACEOF
7627	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	6429	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7628	echo $ECHO_N "(cached) $ECHO_C" >&6
7629	fi
7630	ac_res=`eval echo '${'$as_ac_Header'}'`
7631	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7632	echo "${ECHO_T}$ac_res" >&6; }
7633	else
7634	# Is the header compilable?
7635	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
7636	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
7637	cat >conftest.$ac_ext <<_ACEOF
7638	/* confdefs.h. */
7639	_ACEOF	6430	_ACEOF
		6431
		6432	fi
		6433
		6434	done
		6435
		6436
		6437	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XLIB_ILLEGAL_ACCESS" >&5
		6438	$as_echo_n "checking for XLIB_ILLEGAL_ACCESS... " >&6; }
		6439	if ${rxvt_cv_xlib_illegal_access+:} false; then :
		6440	$as_echo_n "(cached) " >&6
		6441	else
7640	cat confdefs.h >>conftest.$ac_ext	6442	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7641	cat >>conftest.$ac_ext <<_ACEOF
7642	/* end confdefs.h. */	6443	/* end confdefs.h. */
7643	$ac_includes_default
7644	#include <$ac_header>
7645	_ACEOF
7646	rm -f conftest.$ac_objext
7647	if { (ac_try="$ac_compile"
7648	case "(($ac_try" in
7649	\" \| \` \| \\) ac_try_echo=\$ac_try;;
7650	*) ac_try_echo=$ac_try;;
7651	esac
7652	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7653	(eval "$ac_compile") 2>conftest.er1
7654	ac_status=$?
7655	grep -v '^ *+' conftest.er1 >conftest.err
7656	rm -f conftest.er1
7657	cat conftest.err >&5
7658	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7659	(exit $ac_status); } && {
7660	test -z "$ac_cxx_werror_flag" \|\|
7661	test ! -s conftest.err
7662	} && test -s conftest.$ac_objext; then
7663	ac_header_compiler=yes
7664	else
7665	echo "$as_me: failed program was:" >&5
7666	sed 's/^/\| /' conftest.$ac_ext >&5
7667		6444
7668	ac_header_compiler=no	6445	#define XLIB_ILLEGAL_ACCESS
7669	fi
7670
7671	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7672	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7673	echo "${ECHO_T}$ac_header_compiler" >&6; }
7674
7675	# Is the header present?
7676	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
7677	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
7678	cat >conftest.$ac_ext <<_ACEOF
7679	/* confdefs.h. */
7680	_ACEOF
7681	cat confdefs.h >>conftest.$ac_ext
7682	cat >>conftest.$ac_ext <<_ACEOF
7683	/* end confdefs.h. */
7684	#include <$ac_header>
7685	_ACEOF
7686	if { (ac_try="$ac_cpp conftest.$ac_ext"
7687	case "(($ac_try" in
7688	\" \| \` \| \\) ac_try_echo=\$ac_try;;
7689	*) ac_try_echo=$ac_try;;
7690	esac
7691	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7692	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
7693	ac_status=$?
7694	grep -v '^ *+' conftest.er1 >conftest.err
7695	rm -f conftest.er1
7696	cat conftest.err >&5
7697	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7698	(exit $ac_status); } >/dev/null && {
7699	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
7700	test ! -s conftest.err
7701	}; then
7702	ac_header_preproc=yes
7703	else
7704	echo "$as_me: failed program was:" >&5
7705	sed 's/^/\| /' conftest.$ac_ext >&5
7706
7707	ac_header_preproc=no
7708	fi
7709
7710	rm -f conftest.err conftest.$ac_ext
7711	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7712	echo "${ECHO_T}$ac_header_preproc" >&6; }
7713
7714	# So? What about this header?
7715	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7716	yes:no: )
7717	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7718	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7719	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7720	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7721	ac_header_preproc=yes
7722	;;
7723	no:yes:* )
7724	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7725	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7726	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7727	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7728	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7729	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7730	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7731	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7732	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7733	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7734	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7735	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7736
7737	;;
7738	esac
7739	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
7740	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
7741	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
7742	echo $ECHO_N "(cached) $ECHO_C" >&6
7743	else
7744	eval "$as_ac_Header=\$ac_header_preproc"
7745	fi
7746	ac_res=`eval echo '${'$as_ac_Header'}'`
7747	{ echo "$as_me:$LINENO: result: $ac_res" >&5
7748	echo "${ECHO_T}$ac_res" >&6; }
7749
7750	fi
7751	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7752	cat >>confdefs.h <<_ACEOF
7753	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7754	_ACEOF
7755
7756	fi
7757
7758	done
7759
7760
7761	{ echo "$as_me:$LINENO: checking for XPointer" >&5
7762	echo $ECHO_N "checking for XPointer... $ECHO_C" >&6; }
7763	if test "${rxvt_cv_xpointer+set}" = set; then
7764	echo $ECHO_N "(cached) $ECHO_C" >&6
7765	else
7766	cat >conftest.$ac_ext <<_ACEOF
7767	/* confdefs.h. */
7768	_ACEOF
7769	cat confdefs.h >>conftest.$ac_ext
7770	cat >>conftest.$ac_ext <<_ACEOF
7771	/* end confdefs.h. */
7772	#include <X11/Xlib.h>	6446	#include <X11/Xlib.h>
		6447
7773	int	6448	int
7774	main ()	6449	main ()
7775	{	6450	{
7776	XPointer dummy;	6451
		6452	Display *dpy;
		6453	dpy->xdefaults = (char *)0;
		6454
7777	;	6455	;
7778	return 0;	6456	return 0;
7779	}	6457	}
7780	_ACEOF	6458	_ACEOF
7781	rm -f conftest.$ac_objext	6459	if ac_fn_cxx_try_compile "$LINENO"; then :
7782	if { (ac_try="$ac_compile"	6460	rxvt_cv_xlib_illegal_access=yes
7783	case "(($ac_try" in	6461	else
7784	\" \| \` \| \\) ac_try_echo=\$ac_try;;	6462	rxvt_cv_xlib_illegal_access=no
7785	*) ac_try_echo=$ac_try;;	6463
		6464	fi
		6465	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		6466	fi
		6467	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xlib_illegal_access" >&5
		6468	$as_echo "$rxvt_cv_xlib_illegal_access" >&6; }
		6469	if test x$rxvt_cv_xlib_illegal_access = xyes; then
		6470
		6471	$as_echo "#define XLIB_ILLEGAL_ACCESS 1" >>confdefs.h
		6472
		6473	fi
		6474
		6475	ac_fn_cxx_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
		6476	if test "x$ac_cv_type_mode_t" = xyes; then :
		6477
		6478	else
		6479
		6480	cat >>confdefs.h <<_ACEOF
		6481	#define mode_t int
		6482	_ACEOF
		6483
		6484	fi
		6485
		6486	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
		6487	if test "x$ac_cv_type_pid_t" = xyes; then :
		6488
		6489	else
		6490
		6491	cat >>confdefs.h <<_ACEOF
		6492	#define pid_t int
		6493	_ACEOF
		6494
		6495	fi
		6496
		6497	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
		6498	$as_echo_n "checking for uid_t in sys/types.h... " >&6; }
		6499	if ${ac_cv_type_uid_t+:} false; then :
		6500	$as_echo_n "(cached) " >&6
		6501	else
		6502	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6503	/* end confdefs.h. */
		6504	#include <sys/types.h>
		6505
		6506	_ACEOF
		6507	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
		6508	$EGREP "uid_t" >/dev/null 2>&1; then :
		6509	ac_cv_type_uid_t=yes
		6510	else
		6511	ac_cv_type_uid_t=no
		6512	fi
		6513	rm -f conftest*
		6514
		6515	fi
		6516	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
		6517	$as_echo "$ac_cv_type_uid_t" >&6; }
		6518	if test $ac_cv_type_uid_t = no; then
		6519
		6520	$as_echo "#define uid_t int" >>confdefs.h
		6521
		6522
		6523	$as_echo "#define gid_t int" >>confdefs.h
		6524
		6525	fi
		6526
		6527	ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
		6528	case $ac_cv_c_int16_t in #(
		6529	no\|yes) ;; #(
		6530	*)
		6531
		6532	cat >>confdefs.h <<_ACEOF
		6533	#define int16_t $ac_cv_c_int16_t
		6534	_ACEOF
		6535	;;
7786	esac	6536	esac
7787	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7788	(eval "$ac_compile") 2>conftest.er1
7789	ac_status=$?
7790	grep -v '^ *+' conftest.er1 >conftest.err
7791	rm -f conftest.er1
7792	cat conftest.err >&5
7793	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7794	(exit $ac_status); } && {
7795	test -z "$ac_cxx_werror_flag" \|\|
7796	test ! -s conftest.err
7797	} && test -s conftest.$ac_objext; then
7798	rxvt_cv_xpointer=yes
7799	else
7800	echo "$as_me: failed program was:" >&5
7801	sed 's/^/\| /' conftest.$ac_ext >&5
7802		6537
7803	rxvt_cv_xpointer=no	6538	ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
7804	fi	6539	case $ac_cv_c_uint16_t in #(
		6540	no\|yes) ;; #(
		6541	*)
7805		6542
7806	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7807	fi
7808	{ echo "$as_me:$LINENO: result: $rxvt_cv_xpointer" >&5
7809	echo "${ECHO_T}$rxvt_cv_xpointer" >&6; }
7810	if test x$rxvt_cv_xpointer = xyes; then
7811		6543
7812	cat >>confdefs.h <<\_ACEOF	6544	cat >>confdefs.h <<_ACEOF
		6545	#define uint16_t $ac_cv_c_uint16_t
		6546	_ACEOF
		6547	;;
		6548	esac
		6549
		6550	ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
		6551	case $ac_cv_c_int32_t in #(
		6552	no\|yes) ;; #(
		6553	*)
		6554
		6555	cat >>confdefs.h <<_ACEOF
		6556	#define int32_t $ac_cv_c_int32_t
		6557	_ACEOF
		6558	;;
		6559	esac
		6560
		6561	ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
		6562	case $ac_cv_c_uint32_t in #(
		6563	no\|yes) ;; #(
		6564	*)
		6565
		6566	$as_echo "#define _UINT32_T 1" >>confdefs.h
		6567
		6568
		6569	cat >>confdefs.h <<_ACEOF
		6570	#define uint32_t $ac_cv_c_uint32_t
		6571	_ACEOF
		6572	;;
		6573	esac
		6574
		6575
		6576	for ac_func in unsetenv
		6577	do :
		6578	ac_fn_cxx_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv"
		6579	if test "x$ac_cv_func_unsetenv" = xyes; then :
		6580	cat >>confdefs.h <<_ACEOF
7813	#define HAVE_XPOINTER 1	6581	#define HAVE_UNSETENV 1
7814	_ACEOF	6582	_ACEOF
7815		6583
7816	fi	6584	fi
		6585	done
7817		6586
7818	{ echo "$as_me:$LINENO: checking for XLIB_ILLEGAL_ACCESS" >&5	6587
7819	echo $ECHO_N "checking for XLIB_ILLEGAL_ACCESS... $ECHO_C" >&6; }	6588
7820	if test "${rxvt_xlib_illegal_access+set}" = set; then	6589	support_utmp=yes
7821	echo $ECHO_N "(cached) $ECHO_C" >&6	6590	support_wtmp=yes
7822	else	6591	support_lastlog=yes
		6592
		6593	# Check whether --enable-utmp was given.
		6594	if test "${enable_utmp+set}" = set; then :
		6595	enableval=$enable_utmp; if test x$enableval = xyes -o x$enableval = xno; then
		6596	support_utmp=$enableval
		6597	fi
		6598	fi
		6599
		6600
		6601	# Check whether --enable-wtmp was given.
		6602	if test "${enable_wtmp+set}" = set; then :
		6603	enableval=$enable_wtmp; if test x$enableval = xyes -o x$enableval = xno; then
		6604	support_wtmp=$enableval
		6605	fi
		6606	fi
		6607
		6608
		6609	# Check whether --enable-lastlog was given.
		6610	if test "${enable_lastlog+set}" = set; then :
		6611	enableval=$enable_lastlog; if test x$enableval = xyes -o x$enableval = xno; then
		6612	support_lastlog=$enableval
		6613	fi
		6614	fi
		6615
		6616
		6617	if test x$support_utmp = xyes; then
		6618
		6619	$as_echo "#define UTMP_SUPPORT 1" >>confdefs.h
		6620
		6621	fi
		6622	if test x$support_wtmp = xyes; then
		6623
		6624	$as_echo "#define WTMP_SUPPORT 1" >>confdefs.h
		6625
		6626	fi
		6627	if test x$support_lastlog = xyes; then
		6628
		6629	$as_echo "#define LASTLOG_SUPPORT 1" >>confdefs.h
		6630
		6631	fi
		6632
		6633	for ac_func in \
		6634	updwtmp \
		6635	updwtmpx \
		6636	updlastlogx \
		6637
		6638	do :
		6639	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
		6640	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
		6641	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
7823	cat >conftest.$ac_ext <<_ACEOF	6642	cat >>confdefs.h <<_ACEOF
7824	/* confdefs.h. */	6643	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
7825	_ACEOF	6644	_ACEOF
		6645
		6646	fi
		6647	done
		6648
		6649
		6650	for ac_header in lastlog.h
		6651	do :
		6652	ac_fn_cxx_check_header_mongrel "$LINENO" "lastlog.h" "ac_cv_header_lastlog_h" "$ac_includes_default"
		6653	if test "x$ac_cv_header_lastlog_h" = xyes; then :
		6654	cat >>confdefs.h <<_ACEOF
		6655	#define HAVE_LASTLOG_H 1
		6656	_ACEOF
		6657
		6658	fi
		6659
		6660	done
		6661
		6662
		6663	case $host in
		6664	--solaris*)
		6665
		6666	$as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
		6667
		6668	;;
		6669	esac
		6670
		6671
		6672	for ac_header in utmp.h
		6673	do :
		6674	ac_fn_cxx_check_header_mongrel "$LINENO" "utmp.h" "ac_cv_header_utmp_h" "$ac_includes_default"
		6675	if test "x$ac_cv_header_utmp_h" = xyes; then :
		6676	cat >>confdefs.h <<_ACEOF
		6677	#define HAVE_UTMP_H 1
		6678	_ACEOF
		6679	ac_fn_cxx_check_type "$LINENO" "struct utmp" "ac_cv_type_struct_utmp" "
		6680	#include <sys/types.h>
		6681	#include <utmp.h>
		6682
		6683	"
		6684	if test "x$ac_cv_type_struct_utmp" = xyes; then :
		6685
		6686	cat >>confdefs.h <<_ACEOF
		6687	#define HAVE_STRUCT_UTMP 1
		6688	_ACEOF
		6689
		6690
		6691	fi
		6692
		6693
		6694
		6695	# ac_fn_cxx_check_member LINENO AGGR MEMBER VAR INCLUDES
		6696	# ------------------------------------------------------
		6697	# Tries to find if the field MEMBER exists in type AGGR, after including
		6698	# INCLUDES, setting cache variable VAR accordingly.
		6699	ac_fn_cxx_check_member ()
		6700	{
		6701	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		6702	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
		6703	$as_echo_n "checking for $2.$3... " >&6; }
		6704	if eval \${$4+:} false; then :
		6705	$as_echo_n "(cached) " >&6
		6706	else
7826	cat confdefs.h >>conftest.$ac_ext	6707	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7827	cat >>conftest.$ac_ext <<_ACEOF
7828	/* end confdefs.h. */	6708	/* end confdefs.h. */
7829		6709	$5
7830	#define XLIB_ILLEGAL_ACCESS
7831	#include <X11/Xlib.h>
7832
7833	int	6710	int
7834	main ()	6711	main ()
7835	{	6712	{
7836		6713	static $2 ac_aggr;
7837	Display *dpy;	6714	if (ac_aggr.$3)
7838	dpy->xdefaults = (char *)0;	6715	return 0;
7839
7840	;	6716	;
7841	return 0;	6717	return 0;
7842	}	6718	}
7843	_ACEOF	6719	_ACEOF
7844	rm -f conftest.$ac_objext	6720	if ac_fn_cxx_try_compile "$LINENO"; then :
7845	if { (ac_try="$ac_compile"	6721	eval "$4=yes"
7846	case "(($ac_try" in
7847	\" \| \` \| \\) ac_try_echo=\$ac_try;;
7848	*) ac_try_echo=$ac_try;;
7849	esac
7850	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7851	(eval "$ac_compile") 2>conftest.er1
7852	ac_status=$?
7853	grep -v '^ *+' conftest.er1 >conftest.err
7854	rm -f conftest.er1
7855	cat conftest.err >&5
7856	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7857	(exit $ac_status); } && {
7858	test -z "$ac_cxx_werror_flag" \|\|
7859	test ! -s conftest.err
7860	} && test -s conftest.$ac_objext; then
7861	rxvt_xlib_illegal_access=yes
7862	else	6722	else
7863	echo "$as_me: failed program was:" >&5
7864	sed 's/^/\| /' conftest.$ac_ext >&5
7865
7866	rxvt_xlib_illegal_access=no
7867
7868	fi
7869
7870	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7871	fi
7872	{ echo "$as_me:$LINENO: result: $rxvt_xlib_illegal_access" >&5
7873	echo "${ECHO_T}$rxvt_xlib_illegal_access" >&6; }
7874	if test x$rxvt_xlib_illegal_access = xyes; then
7875
7876	cat >>confdefs.h <<\_ACEOF
7877	#define XLIB_ILLEGAL_ACCESS 1
7878	_ACEOF
7879
7880	fi
7881
7882	{ echo "$as_me:$LINENO: checking for mode_t" >&5
7883	echo $ECHO_N "checking for mode_t... $ECHO_C" >&6; }
7884	if test "${ac_cv_type_mode_t+set}" = set; then
7885	echo $ECHO_N "(cached) $ECHO_C" >&6
7886	else
7887	cat >conftest.$ac_ext <<_ACEOF
7888	/* confdefs.h. */
7889	_ACEOF
7890	cat confdefs.h >>conftest.$ac_ext	6723	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7891	cat >>conftest.$ac_ext <<_ACEOF
7892	/* end confdefs.h. */	6724	/* end confdefs.h. */
7893	$ac_includes_default	6725	$5
7894	typedef mode_t ac__type_new_;
7895	int	6726	int
7896	main ()	6727	main ()
7897	{	6728	{
7898	if ((ac__type_new_ *) 0)	6729	static $2 ac_aggr;
		6730	if (sizeof ac_aggr.$3)
7899	return 0;	6731	return 0;
7900	if (sizeof (ac__type_new_))
7901	return 0;
7902	;	6732	;
7903	return 0;	6733	return 0;
7904	}	6734	}
7905	_ACEOF	6735	_ACEOF
7906	rm -f conftest.$ac_objext	6736	if ac_fn_cxx_try_compile "$LINENO"; then :
7907	if { (ac_try="$ac_compile"	6737	eval "$4=yes"
7908	case "(($ac_try" in
7909	\" \| \` \| \\) ac_try_echo=\$ac_try;;
7910	*) ac_try_echo=$ac_try;;
7911	esac
7912	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7913	(eval "$ac_compile") 2>conftest.er1
7914	ac_status=$?
7915	grep -v '^ *+' conftest.er1 >conftest.err
7916	rm -f conftest.er1
7917	cat conftest.err >&5
7918	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7919	(exit $ac_status); } && {
7920	test -z "$ac_cxx_werror_flag" \|\|
7921	test ! -s conftest.err
7922	} && test -s conftest.$ac_objext; then
7923	ac_cv_type_mode_t=yes
7924	else	6738	else
7925	echo "$as_me: failed program was:" >&5	6739	eval "$4=no"
7926	sed 's/^/\| /' conftest.$ac_ext >&5
7927
7928	ac_cv_type_mode_t=no
7929	fi	6740	fi
7930
7931	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	6741	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7932	fi	6742	fi
7933	{ echo "$as_me:$LINENO: result: $ac_cv_type_mode_t" >&5	6743	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7934	echo "${ECHO_T}$ac_cv_type_mode_t" >&6; }	6744	fi
		6745	eval ac_res=\$$4
		6746	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		6747	$as_echo "$ac_res" >&6; }
		6748	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		6749
		6750	} # ac_fn_cxx_check_member
		6751	ac_fn_cxx_check_member "$LINENO" "struct utmp" "ut_host" "ac_cv_member_struct_utmp_ut_host" "
		6752	#include <sys/types.h>
		6753	#include <utmp.h>
		6754
		6755	"
		6756	if test "x$ac_cv_member_struct_utmp_ut_host" = xyes; then :
		6757
		6758	$as_echo "#define HAVE_UTMP_HOST 1" >>confdefs.h
		6759
		6760	fi
		6761
		6762
		6763	ac_fn_cxx_check_member "$LINENO" "struct utmp" "ut_pid" "ac_cv_member_struct_utmp_ut_pid" "
		6764	#include <sys/types.h>
		6765	#include <utmp.h>
		6766
		6767	"
		6768	if test "x$ac_cv_member_struct_utmp_ut_pid" = xyes; then :
		6769
		6770	$as_echo "#define HAVE_UTMP_PID 1" >>confdefs.h
		6771
		6772	fi
		6773
		6774
		6775	fi
		6776
		6777	done
		6778
		6779
		6780	for ac_header in utmpx.h
		6781	do :
		6782	ac_fn_cxx_check_header_mongrel "$LINENO" "utmpx.h" "ac_cv_header_utmpx_h" "$ac_includes_default"
7935	if test $ac_cv_type_mode_t = yes; then	6783	if test "x$ac_cv_header_utmpx_h" = xyes; then :
		6784	cat >>confdefs.h <<_ACEOF
		6785	#define HAVE_UTMPX_H 1
		6786	_ACEOF
		6787	ac_fn_cxx_check_type "$LINENO" "struct utmpx" "ac_cv_type_struct_utmpx" "
		6788	#include <sys/types.h>
		6789	#include <utmpx.h>
		6790
		6791	"
		6792	if test "x$ac_cv_type_struct_utmpx" = xyes; then :
		6793
		6794	cat >>confdefs.h <<_ACEOF
		6795	#define HAVE_STRUCT_UTMPX 1
		6796	_ACEOF
		6797
		6798
		6799	fi
		6800
		6801
		6802	ac_fn_cxx_check_member "$LINENO" "struct utmpx" "ut_host" "ac_cv_member_struct_utmpx_ut_host" "
		6803	#include <sys/types.h>
		6804	#include <utmpx.h>
		6805
		6806	"
		6807	if test "x$ac_cv_member_struct_utmpx_ut_host" = xyes; then :
		6808
		6809	$as_echo "#define HAVE_UTMPX_HOST 1" >>confdefs.h
		6810
		6811	fi
		6812
		6813
		6814	fi
		6815
		6816	done
		6817
		6818	ac_fn_cxx_check_type "$LINENO" "struct lastlog" "ac_cv_type_struct_lastlog" "
		6819	#include <sys/types.h>
		6820	#include <utmp.h>
		6821	#ifdef HAVE_LASTLOG_H
		6822	#include <lastlog.h>
		6823	#endif
		6824
		6825	"
		6826	if test "x$ac_cv_type_struct_lastlog" = xyes; then :
		6827
		6828	cat >>confdefs.h <<_ACEOF
		6829	#define HAVE_STRUCT_LASTLOG 1
		6830	_ACEOF
		6831
		6832
		6833	fi
		6834
		6835
		6836	ac_fn_cxx_check_type "$LINENO" "struct lastlogx" "ac_cv_type_struct_lastlogx" "
		6837	#include <sys/types.h>
		6838	#include <utmpx.h>
		6839	#ifdef HAVE_LASTLOG_H
		6840	#include <lastlog.h>
		6841	#endif
		6842
		6843	"
		6844	if test "x$ac_cv_type_struct_lastlogx" = xyes; then :
		6845
		6846	cat >>confdefs.h <<_ACEOF
		6847	#define HAVE_STRUCT_LASTLOGX 1
		6848	_ACEOF
		6849
		6850
		6851	fi
		6852
		6853
		6854
		6855	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of utmp" >&5
		6856	$as_echo_n "checking for a fallback location of utmp... " >&6; }
		6857	if ${pt_cv_path_utmp+:} false; then :
		6858	$as_echo_n "(cached) " >&6
		6859	else
		6860
		6861	if test "$cross_compiling" != yes; then
		6862	for file in "/var/run/utmp" "/var/adm/utmp" "/etc/utmp" "/usr/etc/utmp" "/usr/adm/utmp"; do
		6863	if test -f "$file"; then
		6864	pt_cv_path_utmp=$file
		6865	break
		6866	fi
		6867	done
		6868	fi
		6869	fi
		6870	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_utmp" >&5
		6871	$as_echo "$pt_cv_path_utmp" >&6; }
		6872	if test x$pt_cv_path_utmp != x; then
		6873
		6874	cat >>confdefs.h <<_ACEOF
		6875	#define PT_UTMP_FILE "$pt_cv_path_utmp"
		6876	_ACEOF
		6877
		6878	elif test "$cross_compiling" = yes; then
		6879	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_UTMP_FILE in config.h manually" >&5
		6880	$as_echo "$as_me: WARNING: Define PT_UTMP_FILE in config.h manually" >&2;}
		6881	fi
		6882
		6883
		6884	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of wtmp" >&5
		6885	$as_echo_n "checking for a fallback location of wtmp... " >&6; }
		6886	if ${pt_cv_path_wtmp+:} false; then :
		6887	$as_echo_n "(cached) " >&6
		6888	else
		6889
		6890	if test "$cross_compiling" != yes; then
		6891	for file in "/var/log/wtmp" "/var/adm/wtmp" "/etc/wtmp" "/usr/etc/wtmp" "/usr/adm/wtmp"; do
		6892	if test -f "$file"; then
		6893	pt_cv_path_wtmp=$file
		6894	break
		6895	fi
		6896	done
		6897	fi
		6898	fi
		6899	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmp" >&5
		6900	$as_echo "$pt_cv_path_wtmp" >&6; }
		6901	if test x$pt_cv_path_wtmp != x; then
		6902
		6903	cat >>confdefs.h <<_ACEOF
		6904	#define PT_WTMP_FILE "$pt_cv_path_wtmp"
		6905	_ACEOF
		6906
		6907	elif test "$cross_compiling" = yes; then
		6908	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_WTMP_FILE in config.h manually" >&5
		6909	$as_echo "$as_me: WARNING: Define PT_WTMP_FILE in config.h manually" >&2;}
		6910	fi
		6911
		6912	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of wtmpx" >&5
		6913	$as_echo_n "checking for a fallback location of wtmpx... " >&6; }
		6914	if ${pt_cv_path_wtmpx+:} false; then :
		6915	$as_echo_n "(cached) " >&6
		6916	else
		6917
		6918	if test "$cross_compiling" != yes; then
		6919	for file in "/var/log/wtmpx" "/var/adm/wtmpx"; do
		6920	if test -f "$file"; then
		6921	pt_cv_path_wtmpx=$file
		6922	break
		6923	fi
		6924	done
		6925	fi
		6926	fi
		6927	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmpx" >&5
		6928	$as_echo "$pt_cv_path_wtmpx" >&6; }
		6929	if test x$pt_cv_path_wtmpx != x; then
		6930
		6931	cat >>confdefs.h <<_ACEOF
		6932	#define PT_WTMPX_FILE "$pt_cv_path_wtmpx"
		6933	_ACEOF
		6934
		6935	elif test "$cross_compiling" = yes; then
		6936	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_WTMPX_FILE in config.h manually" >&5
		6937	$as_echo "$as_me: WARNING: Define PT_WTMPX_FILE in config.h manually" >&2;}
		6938	fi
		6939
		6940	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of lastlog" >&5
		6941	$as_echo_n "checking for a fallback location of lastlog... " >&6; }
		6942	if ${pt_cv_path_lastlog+:} false; then :
		6943	$as_echo_n "(cached) " >&6
		6944	else
		6945
		6946	if test "$cross_compiling" != yes; then
		6947	for file in "/var/log/lastlog" "/var/adm/lastlog"; do
		6948	if test -f "$file"; then
		6949	pt_cv_path_lastlog=$file
		6950	break
		6951	fi
		6952	done
		6953	fi
		6954	fi
		6955	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlog" >&5
		6956	$as_echo "$pt_cv_path_lastlog" >&6; }
		6957	if test x$pt_cv_path_lastlog != x; then
		6958
		6959	cat >>confdefs.h <<_ACEOF
		6960	#define PT_LASTLOG_FILE "$pt_cv_path_lastlog"
		6961	_ACEOF
		6962
		6963	elif test "$cross_compiling" = yes; then
		6964	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_LASTLOG_FILE in config.h manually" >&5
		6965	$as_echo "$as_me: WARNING: Define PT_LASTLOG_FILE in config.h manually" >&2;}
		6966	fi
		6967
		6968	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of lastlogx" >&5
		6969	$as_echo_n "checking for a fallback location of lastlogx... " >&6; }
		6970	if ${pt_cv_path_lastlogx+:} false; then :
		6971	$as_echo_n "(cached) " >&6
		6972	else
		6973
		6974	if test "$cross_compiling" != yes; then
		6975	for file in "/var/log/lastlogx" "/var/adm/lastlogx"; do
		6976	if test -f "$file"; then
		6977	pt_cv_path_lastlogx=$file
		6978	break
		6979	fi
		6980	done
		6981	fi
		6982	fi
		6983	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlogx" >&5
		6984	$as_echo "$pt_cv_path_lastlogx" >&6; }
		6985	if test x$pt_cv_path_lastlogx != x; then
		6986
		6987	cat >>confdefs.h <<_ACEOF
		6988	#define PT_LASTLOGX_FILE "$pt_cv_path_lastlogx"
		6989	_ACEOF
		6990
		6991	elif test "$cross_compiling" = yes; then
		6992	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_LASTLOGX_FILE in config.h manually" >&5
		6993	$as_echo "$as_me: WARNING: Define PT_LASTLOGX_FILE in config.h manually" >&2;}
		6994	fi
		6995
		6996
		6997
		6998
		6999	save_LIBS=$LIBS
		7000	save_CXXFLAGS=$CXXFLAGS
		7001	CXXFLAGS="$CXXFLAGS $X_CFLAGS"
		7002	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
		7003	if test x$support_xim = xyes; then
		7004	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working Xlocale" >&5
		7005	$as_echo_n "checking for working Xlocale... " >&6; }
		7006	if ${rxvt_cv_func_xlocale+:} false; then :
		7007	$as_echo_n "(cached) " >&6
		7008	else
		7009	if test "$cross_compiling" = yes; then :
7936	:	7010	:
7937	else	7011	else
7938
7939	cat >>confdefs.h <<_ACEOF
7940	#define mode_t int
7941	_ACEOF
7942
7943	fi
7944
7945	{ echo "$as_me:$LINENO: checking for pid_t" >&5
7946	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6; }
7947	if test "${ac_cv_type_pid_t+set}" = set; then
7948	echo $ECHO_N "(cached) $ECHO_C" >&6
7949	else
7950	cat >conftest.$ac_ext <<_ACEOF
7951	/* confdefs.h. */
7952	_ACEOF
7953	cat confdefs.h >>conftest.$ac_ext	7012	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7954	cat >>conftest.$ac_ext <<_ACEOF
7955	/* end confdefs.h. */	7013	/* end confdefs.h. */
7956	$ac_includes_default	7014
7957	typedef pid_t ac__type_new_;	7015	#include <X11/Xlib.h>
		7016	#include <stdlib.h>
		7017	int main() {
		7018	char *p;
		7019	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
		7020	exit (XSupportsLocale() ? 0 : 1);
		7021	else
		7022	exit (1);
		7023	}
		7024
		7025	_ACEOF
		7026	if ac_fn_cxx_try_run "$LINENO"; then :
		7027	rxvt_cv_func_xlocale=yes
		7028	else
		7029	rxvt_cv_func_xlocale=no
		7030	fi
		7031	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
		7032	conftest.$ac_objext conftest.beam conftest.$ac_ext
		7033	fi
		7034
		7035	fi
		7036	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xlocale" >&5
		7037	$as_echo "$rxvt_cv_func_xlocale" >&6; }
		7038	if test x$rxvt_cv_func_xlocale = xyes; then
		7039
		7040	$as_echo "#define USE_XIM 1" >>confdefs.h
		7041
		7042	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken XIM callback" >&5
		7043	$as_echo_n "checking for broken XIM callback... " >&6; }
		7044	if ${rxvt_cv_broken_ximcb+:} false; then :
		7045	$as_echo_n "(cached) " >&6
		7046	else
		7047	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7048	/* end confdefs.h. */
		7049
		7050	#include <X11/Xlib.h>
		7051
		7052	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
		7053
		7054	void f() {
		7055	XIMCallback cb;
		7056	cb.callback = im_destroy_cb;
		7057	}
		7058
		7059	_ACEOF
		7060	if ac_fn_cxx_try_compile "$LINENO"; then :
		7061	rxvt_cv_broken_ximcb=yes
		7062	else
		7063	rxvt_cv_broken_ximcb=no
		7064	fi
		7065	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		7066	fi
		7067	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_broken_ximcb" >&5
		7068	$as_echo "$rxvt_cv_broken_ximcb" >&6; }
		7069
		7070	if test x$rxvt_cv_broken_ximcb = xyes; then
		7071
		7072	$as_echo "#define XIMCB_PROTO_BROKEN 1" >>confdefs.h
		7073
		7074	fi
		7075	fi
		7076	fi
		7077
		7078	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working X setlocale" >&5
		7079	$as_echo_n "checking for working X setlocale... " >&6; }
		7080	if ${rxvt_cv_func_xsetlocale+:} false; then :
		7081	$as_echo_n "(cached) " >&6
		7082	else
		7083	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7084	/* end confdefs.h. */
		7085	#define X_LOCALE 1
		7086	#include <X11/Xlocale.h>
7958	int	7087	int
7959	main ()	7088	main ()
7960	{	7089	{
7961	if ((ac__type_new_ *) 0)	7090	setlocale(LC_CTYPE, "");
7962	return 0;
7963	if (sizeof (ac__type_new_))
7964	return 0;
7965	;	7091	;
7966	return 0;	7092	return 0;
7967	}	7093	}
7968	_ACEOF	7094	_ACEOF
7969	rm -f conftest.$ac_objext	7095	if ac_fn_cxx_try_link "$LINENO"; then :
7970	if { (ac_try="$ac_compile"	7096	rxvt_cv_func_xsetlocale=yes
7971	case "(($ac_try" in
7972	\" \| \` \| \\) ac_try_echo=\$ac_try;;
7973	*) ac_try_echo=$ac_try;;
7974	esac
7975	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
7976	(eval "$ac_compile") 2>conftest.er1
7977	ac_status=$?
7978	grep -v '^ *+' conftest.er1 >conftest.err
7979	rm -f conftest.er1
7980	cat conftest.err >&5
7981	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7982	(exit $ac_status); } && {
7983	test -z "$ac_cxx_werror_flag" \|\|
7984	test ! -s conftest.err
7985	} && test -s conftest.$ac_objext; then
7986	ac_cv_type_pid_t=yes
7987	else	7097	else
7988	echo "$as_me: failed program was:" >&5	7098	rxvt_cv_func_xsetlocale=no
7989	sed 's/^/\| /' conftest.$ac_ext >&5
7990
7991	ac_cv_type_pid_t=no
7992	fi	7099	fi
7993
7994	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7100	rm -f core conftest.err conftest.$ac_objext \
		7101	conftest$ac_exeext conftest.$ac_ext
7995	fi	7102	fi
7996	{ echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5	7103	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xsetlocale" >&5
7997	echo "${ECHO_T}$ac_cv_type_pid_t" >&6; }	7104	$as_echo "$rxvt_cv_func_xsetlocale" >&6; }
7998	if test $ac_cv_type_pid_t = yes; then	7105	if test x$rxvt_cv_func_xsetlocale = xyes; then
7999	:
8000	else
8001		7106
8002	cat >>confdefs.h <<_ACEOF	7107	$as_echo "#define HAVE_XSETLOCALE 1" >>confdefs.h
8003	#define pid_t int
8004	_ACEOF
8005		7108
8006	fi	7109	fi
		7110	LIBS=$save_LIBS
		7111	CXXFLAGS=$save_CXXFLAGS
8007		7112
8008	{ echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5	7113	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working nl_langinfo" >&5
8009	echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6; }	7114	$as_echo_n "checking for working nl_langinfo... " >&6; }
8010	if test "${ac_cv_type_uid_t+set}" = set; then	7115	if ${rxvt_cv_func_nl_langinfo+:} false; then :
8011	echo $ECHO_N "(cached) $ECHO_C" >&6	7116	$as_echo_n "(cached) " >&6
8012	else	7117	else
8013	cat >conftest.$ac_ext <<_ACEOF
8014	/* confdefs.h. */
8015	_ACEOF
8016	cat confdefs.h >>conftest.$ac_ext	7118	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8017	cat >>conftest.$ac_ext <<_ACEOF
8018	/* end confdefs.h. */	7119	/* end confdefs.h. */
8019	#include <sys/types.h>	7120	#include <langinfo.h>
8020
8021	_ACEOF
8022	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
8023	$EGREP "uid_t" >/dev/null 2>&1; then
8024	ac_cv_type_uid_t=yes
8025	else
8026	ac_cv_type_uid_t=no
8027	fi
8028	rm -f conftest*
8029
8030	fi
8031	{ echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5
8032	echo "${ECHO_T}$ac_cv_type_uid_t" >&6; }
8033	if test $ac_cv_type_uid_t = no; then
8034
8035	cat >>confdefs.h <<\_ACEOF
8036	#define uid_t int
8037	_ACEOF
8038
8039
8040	cat >>confdefs.h <<\_ACEOF
8041	#define gid_t int
8042	_ACEOF
8043
8044	fi
8045
8046
8047	{ echo "$as_me:$LINENO: checking for int16_t" >&5
8048	echo $ECHO_N "checking for int16_t... $ECHO_C" >&6; }
8049	if test "${ac_cv_c_int16_t+set}" = set; then
8050	echo $ECHO_N "(cached) $ECHO_C" >&6
8051	else
8052	ac_cv_c_int16_t=no
8053	for ac_type in 'int16_t' 'int' 'long int' \
8054	'long long int' 'short int' 'signed char'; do
8055	cat >conftest.$ac_ext <<_ACEOF
8056	/* confdefs.h. */
8057	_ACEOF
8058	cat confdefs.h >>conftest.$ac_ext
8059	cat >>conftest.$ac_ext <<_ACEOF
8060	/* end confdefs.h. */
8061	$ac_includes_default
8062	int	7121	int
8063	main ()	7122	main ()
8064	{	7123	{
8065	static int test_array [1 - 2 * !(0 < ($ac_type) (((($ac_type) 1 << (16 - 2)) - 1) * 2 + 1))];	7124	nl_langinfo(CODESET);
8066	test_array [0] = 0
8067
8068	;	7125	;
8069	return 0;	7126	return 0;
8070	}	7127	}
8071	_ACEOF	7128	_ACEOF
8072	rm -f conftest.$ac_objext	7129	if ac_fn_cxx_try_link "$LINENO"; then :
8073	if { (ac_try="$ac_compile"	7130	rxvt_cv_func_nl_langinfo=yes
8074	case "(($ac_try" in	7131	else
8075	\" \| \` \| \\) ac_try_echo=\$ac_try;;	7132	rxvt_cv_func_nl_langinfo=no
8076	*) ac_try_echo=$ac_try;;	7133	fi
8077	esac	7134	rm -f core conftest.err conftest.$ac_objext \
8078	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5	7135	conftest$ac_exeext conftest.$ac_ext
8079	(eval "$ac_compile") 2>conftest.er1	7136	fi
8080	ac_status=$?	7137	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_nl_langinfo" >&5
8081	grep -v '^ *+' conftest.er1 >conftest.err	7138	$as_echo "$rxvt_cv_func_nl_langinfo" >&6; }
8082	rm -f conftest.er1	7139	if test x$rxvt_cv_func_nl_langinfo = xyes; then
8083	cat conftest.err >&5	7140
8084	echo "$as_me:$LINENO: \$? = $ac_status" >&5	7141	$as_echo "#define HAVE_NL_LANGINFO 1" >>confdefs.h
8085	(exit $ac_status); } && {	7142
8086	test -z "$ac_cxx_werror_flag" \|\|	7143	fi
8087	test ! -s conftest.err	7144
8088	} && test -s conftest.$ac_objext; then	7145
8089	cat >conftest.$ac_ext <<_ACEOF	7146
8090	/* confdefs.h. */	7147	case $host in
8091	_ACEOF	7148	--solaris*)
8092	cat confdefs.h >>conftest.$ac_ext	7149	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8093	cat >>conftest.$ac_ext <<_ACEOF
8094	/* end confdefs.h. */	7150	/* end confdefs.h. */
8095	$ac_includes_default	7151
		7152	#if __STDC_VERSION__ >= 199901L
		7153	error
		7154	#endif
		7155
8096	int	7156	int
8097	main ()	7157	main ()
8098	{	7158	{
8099	static int test_array [1 - 2 * !(($ac_type) (((($ac_type) 1 << (16 - 2)) - 1) * 2 + 1)
8100	< ($ac_type) (((($ac_type) 1 << (16 - 2)) - 1) * 2 + 2))];
8101	test_array [0] = 0
8102		7159
8103	;	7160	;
8104	return 0;	7161	return 0;
8105	}	7162	}
8106	_ACEOF	7163	_ACEOF
8107	rm -f conftest.$ac_objext	7164	if ac_fn_cxx_try_compile "$LINENO"; then :
8108	if { (ac_try="$ac_compile"	7165	$as_echo "#define _XOPEN_SOURCE 500" >>confdefs.h
8109	case "(($ac_try" in
8110	\" \| \` \| \\) ac_try_echo=\$ac_try;;
8111	*) ac_try_echo=$ac_try;;
8112	esac
8113	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8114	(eval "$ac_compile") 2>conftest.er1
8115	ac_status=$?
8116	grep -v '^ *+' conftest.er1 >conftest.err
8117	rm -f conftest.er1
8118	cat conftest.err >&5
8119	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8120	(exit $ac_status); } && {
8121	test -z "$ac_cxx_werror_flag" \|\|
8122	test ! -s conftest.err
8123	} && test -s conftest.$ac_objext; then
8124	:
8125	else
8126	echo "$as_me: failed program was:" >&5
8127	sed 's/^/\| /' conftest.$ac_ext >&5
8128		7166
8129	case $ac_type in	7167	else
8130	int16_t) ac_cv_c_int16_t=yes ;;	7168	$as_echo "#define _XOPEN_SOURCE 600" >>confdefs.h
8131	*) ac_cv_c_int16_t=$ac_type ;;
8132	esac
8133		7169
8134	fi	7170	fi
8135
8136	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext	7171	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		7172	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing sendmsg" >&5
		7173	$as_echo_n "checking for library containing sendmsg... " >&6; }
		7174	if ${ac_cv_search_sendmsg+:} false; then :
		7175	$as_echo_n "(cached) " >&6
8137	else	7176	else
8138	echo "$as_me: failed program was:" >&5	7177	ac_func_search_save_LIBS=$LIBS
8139	sed 's/^/\| /' conftest.$ac_ext >&5
8140
8141
8142	fi
8143
8144	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8145	test "$ac_cv_c_int16_t" != no && break
8146	done
8147	fi
8148	{ echo "$as_me:$LINENO: result: $ac_cv_c_int16_t" >&5
8149	echo "${ECHO_T}$ac_cv_c_int16_t" >&6; }
8150	case $ac_cv_c_int16_t in #(
8151	no\|yes) ;; #(
8152	*)
8153
8154	cat >>confdefs.h <<_ACEOF
8155	#define int16_t $ac_cv_c_int16_t
8156	_ACEOF
8157	;;
8158	esac
8159
8160
8161	{ echo "$as_me:$LINENO: checking for uint16_t" >&5
8162	echo $ECHO_N "checking for uint16_t... $ECHO_C" >&6; }
8163	if test "${ac_cv_c_uint16_t+set}" = set; then
8164	echo $ECHO_N "(cached) $ECHO_C" >&6
8165	else
8166	ac_cv_c_uint16_t=no
8167	for ac_type in 'uint16_t' 'unsigned int' 'unsigned long int' \
8168	'unsigned long long int' 'unsigned short int' 'unsigned char'; do
8169	cat >conftest.$ac_ext <<_ACEOF
8170	/* confdefs.h. */
8171	_ACEOF
8172	cat confdefs.h >>conftest.$ac_ext	7178	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8173	cat >>conftest.$ac_ext <<_ACEOF
8174	/* end confdefs.h. */	7179	/* end confdefs.h. */
8175	$ac_includes_default
8176	int
8177	main ()
8178	{
8179	static int test_array [1 - 2 * !(($ac_type) -1 >> (16 - 1) == 1)];
8180	test_array [0] = 0
8181
8182	;
8183	return 0;
8184	}
8185	_ACEOF
8186	rm -f conftest.$ac_objext
8187	if { (ac_try="$ac_compile"
8188	case "(($ac_try" in
8189	\" \| \` \| \\) ac_try_echo=\$ac_try;;
8190	*) ac_try_echo=$ac_try;;
8191	esac
8192	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8193	(eval "$ac_compile") 2>conftest.er1
8194	ac_status=$?
8195	grep -v '^ *+' conftest.er1 >conftest.err
8196	rm -f conftest.er1
8197	cat conftest.err >&5
8198	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8199	(exit $ac_status); } && {
8200	test -z "$ac_cxx_werror_flag" \|\|
8201	test ! -s conftest.err
8202	} && test -s conftest.$ac_objext; then
8203	case $ac_type in
8204	uint16_t) ac_cv_c_uint16_t=yes ;;
8205	*) ac_cv_c_uint16_t=$ac_type ;;
8206	esac
8207
8208	else
8209	echo "$as_me: failed program was:" >&5
8210	sed 's/^/\| /' conftest.$ac_ext >&5
8211
8212
8213	fi
8214
8215	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8216	test "$ac_cv_c_uint16_t" != no && break
8217	done
8218	fi
8219	{ echo "$as_me:$LINENO: result: $ac_cv_c_uint16_t" >&5
8220	echo "${ECHO_T}$ac_cv_c_uint16_t" >&6; }
8221	case $ac_cv_c_uint16_t in #(
8222	no\|yes) ;; #(
8223	*)
8224
8225
8226	cat >>confdefs.h <<_ACEOF
8227	#define uint16_t $ac_cv_c_uint16_t
8228	_ACEOF
8229	;;
8230	esac
8231
8232
8233	{ echo "$as_me:$LINENO: checking for int32_t" >&5
8234	echo $ECHO_N "checking for int32_t... $ECHO_C" >&6; }
8235	if test "${ac_cv_c_int32_t+set}" = set; then
8236	echo $ECHO_N "(cached) $ECHO_C" >&6
8237	else
8238	ac_cv_c_int32_t=no
8239	for ac_type in 'int32_t' 'int' 'long int' \
8240	'long long int' 'short int' 'signed char'; do
8241	cat >conftest.$ac_ext <<_ACEOF
8242	/* confdefs.h. */
8243	_ACEOF
8244	cat confdefs.h >>conftest.$ac_ext
8245	cat >>conftest.$ac_ext <<_ACEOF
8246	/* end confdefs.h. */
8247	$ac_includes_default
8248	int
8249	main ()
8250	{
8251	static int test_array [1 - 2 * !(0 < ($ac_type) (((($ac_type) 1 << (32 - 2)) - 1) * 2 + 1))];
8252	test_array [0] = 0
8253
8254	;
8255	return 0;
8256	}
8257	_ACEOF
8258	rm -f conftest.$ac_objext
8259	if { (ac_try="$ac_compile"
8260	case "(($ac_try" in
8261	\" \| \` \| \\) ac_try_echo=\$ac_try;;
8262	*) ac_try_echo=$ac_try;;
8263	esac
8264	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8265	(eval "$ac_compile") 2>conftest.er1
8266	ac_status=$?
8267	grep -v '^ *+' conftest.er1 >conftest.err
8268	rm -f conftest.er1
8269	cat conftest.err >&5
8270	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8271	(exit $ac_status); } && {
8272	test -z "$ac_cxx_werror_flag" \|\|
8273	test ! -s conftest.err
8274	} && test -s conftest.$ac_objext; then
8275	cat >conftest.$ac_ext <<_ACEOF
8276	/* confdefs.h. */
8277	_ACEOF
8278	cat confdefs.h >>conftest.$ac_ext
8279	cat >>conftest.$ac_ext <<_ACEOF
8280	/* end confdefs.h. */
8281	$ac_includes_default
8282	int
8283	main ()
8284	{
8285	static int test_array [1 - 2 * !(($ac_type) (((($ac_type) 1 << (32 - 2)) - 1) * 2 + 1)
8286	< ($ac_type) (((($ac_type) 1 << (32 - 2)) - 1) * 2 + 2))];
8287	test_array [0] = 0
8288
8289	;
8290	return 0;
8291	}
8292	_ACEOF
8293	rm -f conftest.$ac_objext
8294	if { (ac_try="$ac_compile"
8295	case "(($ac_try" in
8296	\" \| \` \| \\) ac_try_echo=\$ac_try;;
8297	*) ac_try_echo=$ac_try;;
8298	esac
8299	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8300	(eval "$ac_compile") 2>conftest.er1
8301	ac_status=$?
8302	grep -v '^ *+' conftest.er1 >conftest.err
8303	rm -f conftest.er1
8304	cat conftest.err >&5
8305	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8306	(exit $ac_status); } && {
8307	test -z "$ac_cxx_werror_flag" \|\|
8308	test ! -s conftest.err
8309	} && test -s conftest.$ac_objext; then
8310	:
8311	else
8312	echo "$as_me: failed program was:" >&5
8313	sed 's/^/\| /' conftest.$ac_ext >&5
8314
8315	case $ac_type in
8316	int32_t) ac_cv_c_int32_t=yes ;;
8317	*) ac_cv_c_int32_t=$ac_type ;;
8318	esac
8319
8320	fi
8321
8322	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8323	else
8324	echo "$as_me: failed program was:" >&5
8325	sed 's/^/\| /' conftest.$ac_ext >&5
8326
8327
8328	fi
8329
8330	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8331	test "$ac_cv_c_int32_t" != no && break
8332	done
8333	fi
8334	{ echo "$as_me:$LINENO: result: $ac_cv_c_int32_t" >&5
8335	echo "${ECHO_T}$ac_cv_c_int32_t" >&6; }
8336	case $ac_cv_c_int32_t in #(
8337	no\|yes) ;; #(
8338	*)
8339
8340	cat >>confdefs.h <<_ACEOF
8341	#define int32_t $ac_cv_c_int32_t
8342	_ACEOF
8343	;;
8344	esac
8345
8346
8347	{ echo "$as_me:$LINENO: checking for uint32_t" >&5
8348	echo $ECHO_N "checking for uint32_t... $ECHO_C" >&6; }
8349	if test "${ac_cv_c_uint32_t+set}" = set; then
8350	echo $ECHO_N "(cached) $ECHO_C" >&6
8351	else
8352	ac_cv_c_uint32_t=no
8353	for ac_type in 'uint32_t' 'unsigned int' 'unsigned long int' \
8354	'unsigned long long int' 'unsigned short int' 'unsigned char'; do
8355	cat >conftest.$ac_ext <<_ACEOF
8356	/* confdefs.h. */
8357	_ACEOF
8358	cat confdefs.h >>conftest.$ac_ext
8359	cat >>conftest.$ac_ext <<_ACEOF
8360	/* end confdefs.h. */
8361	$ac_includes_default
8362	int
8363	main ()
8364	{
8365	static int test_array [1 - 2 * !(($ac_type) -1 >> (32 - 1) == 1)];
8366	test_array [0] = 0
8367
8368	;
8369	return 0;
8370	}
8371	_ACEOF
8372	rm -f conftest.$ac_objext
8373	if { (ac_try="$ac_compile"
8374	case "(($ac_try" in
8375	\" \| \` \| \\) ac_try_echo=\$ac_try;;
8376	*) ac_try_echo=$ac_try;;
8377	esac
8378	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8379	(eval "$ac_compile") 2>conftest.er1
8380	ac_status=$?
8381	grep -v '^ *+' conftest.er1 >conftest.err
8382	rm -f conftest.er1
8383	cat conftest.err >&5
8384	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8385	(exit $ac_status); } && {
8386	test -z "$ac_cxx_werror_flag" \|\|
8387	test ! -s conftest.err
8388	} && test -s conftest.$ac_objext; then
8389	case $ac_type in
8390	uint32_t) ac_cv_c_uint32_t=yes ;;
8391	*) ac_cv_c_uint32_t=$ac_type ;;
8392	esac
8393
8394	else
8395	echo "$as_me: failed program was:" >&5
8396	sed 's/^/\| /' conftest.$ac_ext >&5
8397
8398
8399	fi
8400
8401	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8402	test "$ac_cv_c_uint32_t" != no && break
8403	done
8404	fi
8405	{ echo "$as_me:$LINENO: result: $ac_cv_c_uint32_t" >&5
8406	echo "${ECHO_T}$ac_cv_c_uint32_t" >&6; }
8407	case $ac_cv_c_uint32_t in #(
8408	no\|yes) ;; #(
8409	*)
8410
8411	cat >>confdefs.h <<\_ACEOF
8412	#define _UINT32_T 1
8413	_ACEOF
8414
8415
8416	cat >>confdefs.h <<_ACEOF
8417	#define uint32_t $ac_cv_c_uint32_t
8418	_ACEOF
8419	;;
8420	esac
8421
8422
8423
8424	for ac_func in unsetenv
8425	do
8426	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
8427	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
8428	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
8429	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
8430	echo $ECHO_N "(cached) $ECHO_C" >&6
8431	else
8432	cat >conftest.$ac_ext <<_ACEOF
8433	/* confdefs.h. */
8434	_ACEOF
8435	cat confdefs.h >>conftest.$ac_ext
8436	cat >>conftest.$ac_ext <<_ACEOF
8437	/* end confdefs.h. */
8438	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8439	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8440	#define $ac_func innocuous_$ac_func
8441
8442	/* System header to define __stub macros and hopefully few prototypes,
8443	which can conflict with char $ac_func (); below.
8444	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8445	<limits.h> exists even on freestanding compilers. */
8446
8447	#ifdef __STDC__
8448	# include <limits.h>
8449	#else
8450	# include <assert.h>
8451	#endif
8452
8453	#undef $ac_func
8454		7180
8455	/* Override any GCC internal prototype to avoid an error.	7181	/* Override any GCC internal prototype to avoid an error.
8456	Use char because int might match the return type of a GCC	7182	Use char because int might match the return type of a GCC
8457	builtin and then its argument prototype would still apply. */	7183	builtin and then its argument prototype would still apply. */
8458	#ifdef __cplusplus	7184	#ifdef __cplusplus
8459	extern "C"	7185	extern "C"
8460	#endif	7186	#endif
8461	char $ac_func ();	7187	char sendmsg ();
8462	/* The GNU C library defines this for functions which it implements
8463	to always fail with ENOSYS. Some functions are actually named
8464	something starting with __ and the normal name is an alias. */
8465	#if defined __stub_$ac_func \|\| defined __stub___$ac_func
8466	choke me
8467	#endif
8468
8469	int	7188	int
8470	main ()	7189	main ()
8471	{	7190	{
8472	return $ac_func ();	7191	return sendmsg ();
8473	;	7192	;
8474	return 0;	7193	return 0;
8475	}	7194	}
8476	_ACEOF	7195	_ACEOF
8477	rm -f conftest.$ac_objext conftest$ac_exeext	7196	for ac_lib in '' socket; do
8478	if { (ac_try="$ac_link"	7197	if test -z "$ac_lib"; then
8479	case "(($ac_try" in	7198	ac_res="none required"
8480	\" \| \` \| \\) ac_try_echo=\$ac_try;;	7199	else
8481	*) ac_try_echo=$ac_try;;	7200	ac_res=-l$ac_lib
		7201	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		7202	fi
		7203	if ac_fn_cxx_try_link "$LINENO"; then :
		7204	ac_cv_search_sendmsg=$ac_res
		7205	fi
		7206	rm -f core conftest.err conftest.$ac_objext \
		7207	conftest$ac_exeext
		7208	if ${ac_cv_search_sendmsg+:} false; then :
		7209	break
		7210	fi
		7211	done
		7212	if ${ac_cv_search_sendmsg+:} false; then :
		7213
		7214	else
		7215	ac_cv_search_sendmsg=no
		7216	fi
		7217	rm conftest.$ac_ext
		7218	LIBS=$ac_func_search_save_LIBS
		7219	fi
		7220	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sendmsg" >&5
		7221	$as_echo "$ac_cv_search_sendmsg" >&6; }
		7222	ac_res=$ac_cv_search_sendmsg
		7223	if test "$ac_res" != no; then :
		7224	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
		7225
		7226	fi
		7227
		7228	;;
8482	esac	7229	esac
8483	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8484	(eval "$ac_link") 2>conftest.er1
8485	ac_status=$?
8486	grep -v '^ *+' conftest.er1 >conftest.err
8487	rm -f conftest.er1
8488	cat conftest.err >&5
8489	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8490	(exit $ac_status); } && {
8491	test -z "$ac_cxx_werror_flag" \|\|
8492	test ! -s conftest.err
8493	} && test -s conftest$ac_exeext &&
8494	$as_test_x conftest$ac_exeext; then
8495	eval "$as_ac_var=yes"
8496	else
8497	echo "$as_me: failed program was:" >&5
8498	sed 's/^/\| /' conftest.$ac_ext >&5
8499		7230
8500	eval "$as_ac_var=no"	7231	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for unix-compliant filehandle passing ability" >&5
8501	fi	7232	$as_echo_n "checking for unix-compliant filehandle passing ability... " >&6; }
8502		7233	if ${pt_cv_can_pass_fds+:} false; then :
8503	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7234	$as_echo_n "(cached) " >&6
8504	conftest$ac_exeext conftest.$ac_ext
8505	fi
8506	ac_res=`eval echo '${'$as_ac_var'}'`
8507	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8508	echo "${ECHO_T}$ac_res" >&6; }
8509	if test `eval echo '${'$as_ac_var'}'` = yes; then
8510	cat >>confdefs.h <<_ACEOF
8511	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
8512	_ACEOF
8513
8514	fi
8515	done
8516
8517
8518
8519	support_utmp=yes
8520	support_wtmp=yes
8521	support_lastlog=yes
8522
8523	# Check whether --enable-utmp was given.
8524	if test "${enable_utmp+set}" = set; then
8525	enableval=$enable_utmp; if test x$enableval = xyes -o x$enableval = xno; then
8526	support_utmp=$enableval
8527	fi
8528	fi
8529
8530
8531	# Check whether --enable-wtmp was given.
8532	if test "${enable_wtmp+set}" = set; then
8533	enableval=$enable_wtmp; if test x$enableval = xyes -o x$enableval = xno; then
8534	support_wtmp=$enableval
8535	fi
8536	fi
8537
8538
8539	# Check whether --enable-lastlog was given.
8540	if test "${enable_lastlog+set}" = set; then
8541	enableval=$enable_lastlog; if test x$enableval = xyes -o x$enableval = xno; then
8542	support_lastlog=$enableval
8543	fi
8544	fi
8545
8546
8547	if test x$support_utmp = xyes; then
8548
8549	cat >>confdefs.h <<\_ACEOF
8550	#define UTMP_SUPPORT 1
8551	_ACEOF
8552
8553	fi
8554	if test x$support_wtmp = xyes; then
8555
8556	cat >>confdefs.h <<\_ACEOF
8557	#define WTMP_SUPPORT 1
8558	_ACEOF
8559
8560	fi
8561	if test x$support_lastlog = xyes; then
8562
8563	cat >>confdefs.h <<\_ACEOF
8564	#define LASTLOG_SUPPORT 1
8565	_ACEOF
8566
8567	fi
8568
8569
8570
8571
8572	for ac_func in \
8573	updwtmp \
8574	updwtmpx \
8575	updlastlogx \
8576
8577	do
8578	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
8579	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
8580	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
8581	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
8582	echo $ECHO_N "(cached) $ECHO_C" >&6
8583	else	7235	else
8584	cat >conftest.$ac_ext <<_ACEOF
8585	/* confdefs.h. */
8586	_ACEOF
8587	cat confdefs.h >>conftest.$ac_ext	7236	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8588	cat >>conftest.$ac_ext <<_ACEOF
8589	/* end confdefs.h. */	7237	/* end confdefs.h. */
8590	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8591	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8592	#define $ac_func innocuous_$ac_func
8593		7238
8594	/* System header to define __stub macros and hopefully few prototypes,
8595	which can conflict with char $ac_func (); below.
8596	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8597	<limits.h> exists even on freestanding compilers. */
8598
8599	#ifdef __STDC__
8600	# include <limits.h>
8601	#else
8602	# include <assert.h>
8603	#endif
8604
8605	#undef $ac_func
8606
8607	/* Override any GCC internal prototype to avoid an error.
8608	Use char because int might match the return type of a GCC
8609	builtin and then its argument prototype would still apply. */
8610	#ifdef __cplusplus
8611	extern "C"
8612	#endif
8613	char $ac_func ();
8614	/* The GNU C library defines this for functions which it implements
8615	to always fail with ENOSYS. Some functions are actually named
8616	something starting with __ and the normal name is an alias. */
8617	#if defined __stub_$ac_func \|\| defined __stub___$ac_func
8618	choke me
8619	#endif
8620
8621	int
8622	main ()
8623	{
8624	return $ac_func ();
8625	;
8626	return 0;
8627	}
8628	_ACEOF
8629	rm -f conftest.$ac_objext conftest$ac_exeext
8630	if { (ac_try="$ac_link"
8631	case "(($ac_try" in
8632	\" \| \` \| \\) ac_try_echo=\$ac_try;;
8633	*) ac_try_echo=$ac_try;;
8634	esac
8635	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8636	(eval "$ac_link") 2>conftest.er1
8637	ac_status=$?
8638	grep -v '^ *+' conftest.er1 >conftest.err
8639	rm -f conftest.er1
8640	cat conftest.err >&5
8641	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8642	(exit $ac_status); } && {
8643	test -z "$ac_cxx_werror_flag" \|\|
8644	test ! -s conftest.err
8645	} && test -s conftest$ac_exeext &&
8646	$as_test_x conftest$ac_exeext; then
8647	eval "$as_ac_var=yes"
8648	else
8649	echo "$as_me: failed program was:" >&5
8650	sed 's/^/\| /' conftest.$ac_ext >&5
8651
8652	eval "$as_ac_var=no"
8653	fi
8654
8655	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8656	conftest$ac_exeext conftest.$ac_ext
8657	fi
8658	ac_res=`eval echo '${'$as_ac_var'}'`
8659	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8660	echo "${ECHO_T}$ac_res" >&6; }
8661	if test `eval echo '${'$as_ac_var'}'` = yes; then
8662	cat >>confdefs.h <<_ACEOF
8663	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
8664	_ACEOF
8665
8666	fi
8667	done
8668
8669
8670
8671
8672
8673	for ac_header in \
8674	utmp.h \
8675	utmpx.h \
8676	lastlog.h \
8677
8678	do
8679	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
8680	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
8681	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
8682	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
8683	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
8684	echo $ECHO_N "(cached) $ECHO_C" >&6
8685	fi
8686	ac_res=`eval echo '${'$as_ac_Header'}'`
8687	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8688	echo "${ECHO_T}$ac_res" >&6; }
8689	else
8690	# Is the header compilable?
8691	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
8692	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
8693	cat >conftest.$ac_ext <<_ACEOF
8694	/* confdefs.h. */
8695	_ACEOF
8696	cat confdefs.h >>conftest.$ac_ext
8697	cat >>conftest.$ac_ext <<_ACEOF
8698	/* end confdefs.h. */
8699	$ac_includes_default
8700	#include <$ac_header>
8701	_ACEOF
8702	rm -f conftest.$ac_objext
8703	if { (ac_try="$ac_compile"
8704	case "(($ac_try" in
8705	\" \| \` \| \\) ac_try_echo=\$ac_try;;
8706	*) ac_try_echo=$ac_try;;
8707	esac
8708	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8709	(eval "$ac_compile") 2>conftest.er1
8710	ac_status=$?
8711	grep -v '^ *+' conftest.er1 >conftest.err
8712	rm -f conftest.er1
8713	cat conftest.err >&5
8714	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8715	(exit $ac_status); } && {
8716	test -z "$ac_cxx_werror_flag" \|\|
8717	test ! -s conftest.err
8718	} && test -s conftest.$ac_objext; then
8719	ac_header_compiler=yes
8720	else
8721	echo "$as_me: failed program was:" >&5
8722	sed 's/^/\| /' conftest.$ac_ext >&5
8723
8724	ac_header_compiler=no
8725	fi
8726
8727	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8728	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8729	echo "${ECHO_T}$ac_header_compiler" >&6; }
8730
8731	# Is the header present?
8732	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
8733	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
8734	cat >conftest.$ac_ext <<_ACEOF
8735	/* confdefs.h. */
8736	_ACEOF
8737	cat confdefs.h >>conftest.$ac_ext
8738	cat >>conftest.$ac_ext <<_ACEOF
8739	/* end confdefs.h. */
8740	#include <$ac_header>
8741	_ACEOF
8742	if { (ac_try="$ac_cpp conftest.$ac_ext"
8743	case "(($ac_try" in
8744	\" \| \` \| \\) ac_try_echo=\$ac_try;;
8745	*) ac_try_echo=$ac_try;;
8746	esac
8747	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8748	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
8749	ac_status=$?
8750	grep -v '^ *+' conftest.er1 >conftest.err
8751	rm -f conftest.er1
8752	cat conftest.err >&5
8753	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8754	(exit $ac_status); } >/dev/null && {
8755	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
8756	test ! -s conftest.err
8757	}; then
8758	ac_header_preproc=yes
8759	else
8760	echo "$as_me: failed program was:" >&5
8761	sed 's/^/\| /' conftest.$ac_ext >&5
8762
8763	ac_header_preproc=no
8764	fi
8765
8766	rm -f conftest.err conftest.$ac_ext
8767	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8768	echo "${ECHO_T}$ac_header_preproc" >&6; }
8769
8770	# So? What about this header?
8771	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
8772	yes:no: )
8773	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8774	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8775	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8776	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8777	ac_header_preproc=yes
8778	;;
8779	no:yes:* )
8780	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8781	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8782	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
8783	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
8784	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8785	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8786	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
8787	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
8788	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8789	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8790	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8791	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8792
8793	;;
8794	esac
8795	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
8796	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
8797	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
8798	echo $ECHO_N "(cached) $ECHO_C" >&6
8799	else
8800	eval "$as_ac_Header=\$ac_header_preproc"
8801	fi
8802	ac_res=`eval echo '${'$as_ac_Header'}'`
8803	{ echo "$as_me:$LINENO: result: $ac_res" >&5
8804	echo "${ECHO_T}$ac_res" >&6; }
8805
8806	fi
8807	if test `eval echo '${'$as_ac_Header'}'` = yes; then
8808	cat >>confdefs.h <<_ACEOF
8809	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
8810	_ACEOF
8811
8812	fi
8813
8814	done
8815
8816
8817
8818	if test "${ac_cv_header_utmp_h+set}" = set; then
8819	{ echo "$as_me:$LINENO: checking for utmp.h" >&5
8820	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6; }
8821	if test "${ac_cv_header_utmp_h+set}" = set; then
8822	echo $ECHO_N "(cached) $ECHO_C" >&6
8823	fi
8824	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
8825	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6; }
8826	else
8827	# Is the header compilable?
8828	{ echo "$as_me:$LINENO: checking utmp.h usability" >&5
8829	echo $ECHO_N "checking utmp.h usability... $ECHO_C" >&6; }
8830	cat >conftest.$ac_ext <<_ACEOF
8831	/* confdefs.h. */
8832	_ACEOF
8833	cat confdefs.h >>conftest.$ac_ext
8834	cat >>conftest.$ac_ext <<_ACEOF
8835	/* end confdefs.h. */
8836	$ac_includes_default
8837	#include <utmp.h>
8838	_ACEOF
8839	rm -f conftest.$ac_objext
8840	if { (ac_try="$ac_compile"
8841	case "(($ac_try" in
8842	\" \| \` \| \\) ac_try_echo=\$ac_try;;
8843	*) ac_try_echo=$ac_try;;
8844	esac
8845	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8846	(eval "$ac_compile") 2>conftest.er1
8847	ac_status=$?
8848	grep -v '^ *+' conftest.er1 >conftest.err
8849	rm -f conftest.er1
8850	cat conftest.err >&5
8851	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8852	(exit $ac_status); } && {
8853	test -z "$ac_cxx_werror_flag" \|\|
8854	test ! -s conftest.err
8855	} && test -s conftest.$ac_objext; then
8856	ac_header_compiler=yes
8857	else
8858	echo "$as_me: failed program was:" >&5
8859	sed 's/^/\| /' conftest.$ac_ext >&5
8860
8861	ac_header_compiler=no
8862	fi
8863
8864	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8865	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8866	echo "${ECHO_T}$ac_header_compiler" >&6; }
8867
8868	# Is the header present?
8869	{ echo "$as_me:$LINENO: checking utmp.h presence" >&5
8870	echo $ECHO_N "checking utmp.h presence... $ECHO_C" >&6; }
8871	cat >conftest.$ac_ext <<_ACEOF
8872	/* confdefs.h. */
8873	_ACEOF
8874	cat confdefs.h >>conftest.$ac_ext
8875	cat >>conftest.$ac_ext <<_ACEOF
8876	/* end confdefs.h. */
8877	#include <utmp.h>
8878	_ACEOF
8879	if { (ac_try="$ac_cpp conftest.$ac_ext"
8880	case "(($ac_try" in
8881	\" \| \` \| \\) ac_try_echo=\$ac_try;;
8882	*) ac_try_echo=$ac_try;;
8883	esac
8884	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8885	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
8886	ac_status=$?
8887	grep -v '^ *+' conftest.er1 >conftest.err
8888	rm -f conftest.er1
8889	cat conftest.err >&5
8890	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8891	(exit $ac_status); } >/dev/null && {
8892	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
8893	test ! -s conftest.err
8894	}; then
8895	ac_header_preproc=yes
8896	else
8897	echo "$as_me: failed program was:" >&5
8898	sed 's/^/\| /' conftest.$ac_ext >&5
8899
8900	ac_header_preproc=no
8901	fi
8902
8903	rm -f conftest.err conftest.$ac_ext
8904	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8905	echo "${ECHO_T}$ac_header_preproc" >&6; }
8906
8907	# So? What about this header?
8908	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
8909	yes:no: )
8910	{ echo "$as_me:$LINENO: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&5
8911	echo "$as_me: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
8912	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the compiler's result" >&5
8913	echo "$as_me: WARNING: utmp.h: proceeding with the compiler's result" >&2;}
8914	ac_header_preproc=yes
8915	;;
8916	no:yes:* )
8917	{ echo "$as_me:$LINENO: WARNING: utmp.h: present but cannot be compiled" >&5
8918	echo "$as_me: WARNING: utmp.h: present but cannot be compiled" >&2;}
8919	{ echo "$as_me:$LINENO: WARNING: utmp.h: check for missing prerequisite headers?" >&5
8920	echo "$as_me: WARNING: utmp.h: check for missing prerequisite headers?" >&2;}
8921	{ echo "$as_me:$LINENO: WARNING: utmp.h: see the Autoconf documentation" >&5
8922	echo "$as_me: WARNING: utmp.h: see the Autoconf documentation" >&2;}
8923	{ echo "$as_me:$LINENO: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&5
8924	echo "$as_me: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&2;}
8925	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the preprocessor's result" >&5
8926	echo "$as_me: WARNING: utmp.h: proceeding with the preprocessor's result" >&2;}
8927	{ echo "$as_me:$LINENO: WARNING: utmp.h: in the future, the compiler will take precedence" >&5
8928	echo "$as_me: WARNING: utmp.h: in the future, the compiler will take precedence" >&2;}
8929
8930	;;
8931	esac
8932	{ echo "$as_me:$LINENO: checking for utmp.h" >&5
8933	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6; }
8934	if test "${ac_cv_header_utmp_h+set}" = set; then
8935	echo $ECHO_N "(cached) $ECHO_C" >&6
8936	else
8937	ac_cv_header_utmp_h=$ac_header_preproc
8938	fi
8939	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
8940	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6; }
8941
8942	fi
8943	if test $ac_cv_header_utmp_h = yes; then
8944	{ echo "$as_me:$LINENO: checking for struct utmp" >&5
8945	echo $ECHO_N "checking for struct utmp... $ECHO_C" >&6; }
8946	if test "${struct_utmp+set}" = set; then
8947	echo $ECHO_N "(cached) $ECHO_C" >&6
8948	else
8949	cat >conftest.$ac_ext <<_ACEOF
8950	/* confdefs.h. */
8951	_ACEOF
8952	cat confdefs.h >>conftest.$ac_ext
8953	cat >>conftest.$ac_ext <<_ACEOF
8954	/* end confdefs.h. */
8955	#include <sys/types.h>
8956	#include <utmp.h>
8957	int
8958	main ()
8959	{
8960	struct utmp ut;
8961	;
8962	return 0;
8963	}
8964	_ACEOF
8965	rm -f conftest.$ac_objext
8966	if { (ac_try="$ac_compile"
8967	case "(($ac_try" in
8968	\" \| \` \| \\) ac_try_echo=\$ac_try;;
8969	*) ac_try_echo=$ac_try;;
8970	esac
8971	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
8972	(eval "$ac_compile") 2>conftest.er1
8973	ac_status=$?
8974	grep -v '^ *+' conftest.er1 >conftest.err
8975	rm -f conftest.er1
8976	cat conftest.err >&5
8977	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8978	(exit $ac_status); } && {
8979	test -z "$ac_cxx_werror_flag" \|\|
8980	test ! -s conftest.err
8981	} && test -s conftest.$ac_objext; then
8982	struct_utmp=yes
8983	else
8984	echo "$as_me: failed program was:" >&5
8985	sed 's/^/\| /' conftest.$ac_ext >&5
8986
8987	struct_utmp=no
8988	fi
8989
8990	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8991	fi
8992	{ echo "$as_me:$LINENO: result: $struct_utmp" >&5
8993	echo "${ECHO_T}$struct_utmp" >&6; }
8994	if test x$struct_utmp = xyes; then
8995
8996	cat >>confdefs.h <<\_ACEOF
8997	#define HAVE_STRUCT_UTMP 1
8998	_ACEOF
8999
9000	fi
9001
9002
9003	{ echo "$as_me:$LINENO: checking for ut_host in utmp struct" >&5
9004	echo $ECHO_N "checking for ut_host in utmp struct... $ECHO_C" >&6; }
9005	if test "${struct_utmp_host+set}" = set; then
9006	echo $ECHO_N "(cached) $ECHO_C" >&6
9007	else
9008	cat >conftest.$ac_ext <<_ACEOF
9009	/* confdefs.h. */
9010	_ACEOF
9011	cat confdefs.h >>conftest.$ac_ext
9012	cat >>conftest.$ac_ext <<_ACEOF
9013	/* end confdefs.h. */
9014	#include <sys/types.h>
9015	#include <utmp.h>
9016	int
9017	main ()
9018	{
9019	struct utmp ut; ut.ut_host;
9020	;
9021	return 0;
9022	}
9023	_ACEOF
9024	rm -f conftest.$ac_objext
9025	if { (ac_try="$ac_compile"
9026	case "(($ac_try" in
9027	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9028	*) ac_try_echo=$ac_try;;
9029	esac
9030	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9031	(eval "$ac_compile") 2>conftest.er1
9032	ac_status=$?
9033	grep -v '^ *+' conftest.er1 >conftest.err
9034	rm -f conftest.er1
9035	cat conftest.err >&5
9036	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9037	(exit $ac_status); } && {
9038	test -z "$ac_cxx_werror_flag" \|\|
9039	test ! -s conftest.err
9040	} && test -s conftest.$ac_objext; then
9041	struct_utmp_host=yes
9042	else
9043	echo "$as_me: failed program was:" >&5
9044	sed 's/^/\| /' conftest.$ac_ext >&5
9045
9046	struct_utmp_host=no
9047	fi
9048
9049	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9050	fi
9051	{ echo "$as_me:$LINENO: result: $struct_utmp_host" >&5
9052	echo "${ECHO_T}$struct_utmp_host" >&6; }
9053	if test x$struct_utmp_host = xyes; then
9054
9055	cat >>confdefs.h <<\_ACEOF
9056	#define HAVE_UTMP_HOST 1
9057	_ACEOF
9058
9059	fi
9060
9061	{ echo "$as_me:$LINENO: checking for ut_pid in utmp struct" >&5
9062	echo $ECHO_N "checking for ut_pid in utmp struct... $ECHO_C" >&6; }
9063	if test "${struct_utmp_pid+set}" = set; then
9064	echo $ECHO_N "(cached) $ECHO_C" >&6
9065	else
9066	cat >conftest.$ac_ext <<_ACEOF
9067	/* confdefs.h. */
9068	_ACEOF
9069	cat confdefs.h >>conftest.$ac_ext
9070	cat >>conftest.$ac_ext <<_ACEOF
9071	/* end confdefs.h. */
9072	#include <sys/types.h>
9073	#include <utmp.h>
9074	int
9075	main ()
9076	{
9077	struct utmp ut; ut.ut_pid;
9078	;
9079	return 0;
9080	}
9081	_ACEOF
9082	rm -f conftest.$ac_objext
9083	if { (ac_try="$ac_compile"
9084	case "(($ac_try" in
9085	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9086	*) ac_try_echo=$ac_try;;
9087	esac
9088	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9089	(eval "$ac_compile") 2>conftest.er1
9090	ac_status=$?
9091	grep -v '^ *+' conftest.er1 >conftest.err
9092	rm -f conftest.er1
9093	cat conftest.err >&5
9094	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9095	(exit $ac_status); } && {
9096	test -z "$ac_cxx_werror_flag" \|\|
9097	test ! -s conftest.err
9098	} && test -s conftest.$ac_objext; then
9099	struct_utmp_pid=yes
9100	else
9101	echo "$as_me: failed program was:" >&5
9102	sed 's/^/\| /' conftest.$ac_ext >&5
9103
9104	struct_utmp_pid=no
9105	fi
9106
9107	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9108	fi
9109	{ echo "$as_me:$LINENO: result: $struct_utmp_pid" >&5
9110	echo "${ECHO_T}$struct_utmp_pid" >&6; }
9111	if test x$struct_utmp_pid = xyes; then
9112
9113	cat >>confdefs.h <<\_ACEOF
9114	#define HAVE_UTMP_PID 1
9115	_ACEOF
9116
9117	fi
9118
9119	fi
9120
9121
9122
9123	if test "${ac_cv_header_utmpx_h+set}" = set; then
9124	{ echo "$as_me:$LINENO: checking for utmpx.h" >&5
9125	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6; }
9126	if test "${ac_cv_header_utmpx_h+set}" = set; then
9127	echo $ECHO_N "(cached) $ECHO_C" >&6
9128	fi
9129	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
9130	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6; }
9131	else
9132	# Is the header compilable?
9133	{ echo "$as_me:$LINENO: checking utmpx.h usability" >&5
9134	echo $ECHO_N "checking utmpx.h usability... $ECHO_C" >&6; }
9135	cat >conftest.$ac_ext <<_ACEOF
9136	/* confdefs.h. */
9137	_ACEOF
9138	cat confdefs.h >>conftest.$ac_ext
9139	cat >>conftest.$ac_ext <<_ACEOF
9140	/* end confdefs.h. */
9141	$ac_includes_default
9142	#include <utmpx.h>
9143	_ACEOF
9144	rm -f conftest.$ac_objext
9145	if { (ac_try="$ac_compile"
9146	case "(($ac_try" in
9147	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9148	*) ac_try_echo=$ac_try;;
9149	esac
9150	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9151	(eval "$ac_compile") 2>conftest.er1
9152	ac_status=$?
9153	grep -v '^ *+' conftest.er1 >conftest.err
9154	rm -f conftest.er1
9155	cat conftest.err >&5
9156	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9157	(exit $ac_status); } && {
9158	test -z "$ac_cxx_werror_flag" \|\|
9159	test ! -s conftest.err
9160	} && test -s conftest.$ac_objext; then
9161	ac_header_compiler=yes
9162	else
9163	echo "$as_me: failed program was:" >&5
9164	sed 's/^/\| /' conftest.$ac_ext >&5
9165
9166	ac_header_compiler=no
9167	fi
9168
9169	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9170	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9171	echo "${ECHO_T}$ac_header_compiler" >&6; }
9172
9173	# Is the header present?
9174	{ echo "$as_me:$LINENO: checking utmpx.h presence" >&5
9175	echo $ECHO_N "checking utmpx.h presence... $ECHO_C" >&6; }
9176	cat >conftest.$ac_ext <<_ACEOF
9177	/* confdefs.h. */
9178	_ACEOF
9179	cat confdefs.h >>conftest.$ac_ext
9180	cat >>conftest.$ac_ext <<_ACEOF
9181	/* end confdefs.h. */
9182	#include <utmpx.h>
9183	_ACEOF
9184	if { (ac_try="$ac_cpp conftest.$ac_ext"
9185	case "(($ac_try" in
9186	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9187	*) ac_try_echo=$ac_try;;
9188	esac
9189	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9190	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
9191	ac_status=$?
9192	grep -v '^ *+' conftest.er1 >conftest.err
9193	rm -f conftest.er1
9194	cat conftest.err >&5
9195	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9196	(exit $ac_status); } >/dev/null && {
9197	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
9198	test ! -s conftest.err
9199	}; then
9200	ac_header_preproc=yes
9201	else
9202	echo "$as_me: failed program was:" >&5
9203	sed 's/^/\| /' conftest.$ac_ext >&5
9204
9205	ac_header_preproc=no
9206	fi
9207
9208	rm -f conftest.err conftest.$ac_ext
9209	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9210	echo "${ECHO_T}$ac_header_preproc" >&6; }
9211
9212	# So? What about this header?
9213	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
9214	yes:no: )
9215	{ echo "$as_me:$LINENO: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&5
9216	echo "$as_me: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
9217	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the compiler's result" >&5
9218	echo "$as_me: WARNING: utmpx.h: proceeding with the compiler's result" >&2;}
9219	ac_header_preproc=yes
9220	;;
9221	no:yes:* )
9222	{ echo "$as_me:$LINENO: WARNING: utmpx.h: present but cannot be compiled" >&5
9223	echo "$as_me: WARNING: utmpx.h: present but cannot be compiled" >&2;}
9224	{ echo "$as_me:$LINENO: WARNING: utmpx.h: check for missing prerequisite headers?" >&5
9225	echo "$as_me: WARNING: utmpx.h: check for missing prerequisite headers?" >&2;}
9226	{ echo "$as_me:$LINENO: WARNING: utmpx.h: see the Autoconf documentation" >&5
9227	echo "$as_me: WARNING: utmpx.h: see the Autoconf documentation" >&2;}
9228	{ echo "$as_me:$LINENO: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&5
9229	echo "$as_me: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&2;}
9230	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the preprocessor's result" >&5
9231	echo "$as_me: WARNING: utmpx.h: proceeding with the preprocessor's result" >&2;}
9232	{ echo "$as_me:$LINENO: WARNING: utmpx.h: in the future, the compiler will take precedence" >&5
9233	echo "$as_me: WARNING: utmpx.h: in the future, the compiler will take precedence" >&2;}
9234
9235	;;
9236	esac
9237	{ echo "$as_me:$LINENO: checking for utmpx.h" >&5
9238	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6; }
9239	if test "${ac_cv_header_utmpx_h+set}" = set; then
9240	echo $ECHO_N "(cached) $ECHO_C" >&6
9241	else
9242	ac_cv_header_utmpx_h=$ac_header_preproc
9243	fi
9244	{ echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
9245	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6; }
9246
9247	fi
9248	if test $ac_cv_header_utmpx_h = yes; then
9249	{ echo "$as_me:$LINENO: checking for struct utmpx" >&5
9250	echo $ECHO_N "checking for struct utmpx... $ECHO_C" >&6; }
9251	if test "${struct_utmpx+set}" = set; then
9252	echo $ECHO_N "(cached) $ECHO_C" >&6
9253	else
9254	cat >conftest.$ac_ext <<_ACEOF
9255	/* confdefs.h. */
9256	_ACEOF
9257	cat confdefs.h >>conftest.$ac_ext
9258	cat >>conftest.$ac_ext <<_ACEOF
9259	/* end confdefs.h. */
9260	#include <sys/types.h>
9261	#include <utmpx.h>
9262	int
9263	main ()
9264	{
9265	struct utmpx ut;
9266	;
9267	return 0;
9268	}
9269	_ACEOF
9270	rm -f conftest.$ac_objext
9271	if { (ac_try="$ac_compile"
9272	case "(($ac_try" in
9273	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9274	*) ac_try_echo=$ac_try;;
9275	esac
9276	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9277	(eval "$ac_compile") 2>conftest.er1
9278	ac_status=$?
9279	grep -v '^ *+' conftest.er1 >conftest.err
9280	rm -f conftest.er1
9281	cat conftest.err >&5
9282	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9283	(exit $ac_status); } && {
9284	test -z "$ac_cxx_werror_flag" \|\|
9285	test ! -s conftest.err
9286	} && test -s conftest.$ac_objext; then
9287	struct_utmpx=yes
9288	else
9289	echo "$as_me: failed program was:" >&5
9290	sed 's/^/\| /' conftest.$ac_ext >&5
9291
9292	struct_utmpx=no
9293	fi
9294
9295	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9296	fi
9297	{ echo "$as_me:$LINENO: result: $struct_utmpx" >&5
9298	echo "${ECHO_T}$struct_utmpx" >&6; }
9299	if test x$struct_utmpx = xyes; then
9300
9301	cat >>confdefs.h <<\_ACEOF
9302	#define HAVE_STRUCT_UTMPX 1
9303	_ACEOF
9304
9305	fi
9306
9307
9308	{ echo "$as_me:$LINENO: checking for host in utmpx struct" >&5
9309	echo $ECHO_N "checking for host in utmpx struct... $ECHO_C" >&6; }
9310	if test "${struct_utmpx_host+set}" = set; then
9311	echo $ECHO_N "(cached) $ECHO_C" >&6
9312	else
9313	cat >conftest.$ac_ext <<_ACEOF
9314	/* confdefs.h. */
9315	_ACEOF
9316	cat confdefs.h >>conftest.$ac_ext
9317	cat >>conftest.$ac_ext <<_ACEOF
9318	/* end confdefs.h. */
9319	#include <sys/types.h>
9320	#include <utmpx.h>
9321	int
9322	main ()
9323	{
9324	struct utmpx utx; utx.ut_host;
9325	;
9326	return 0;
9327	}
9328	_ACEOF
9329	rm -f conftest.$ac_objext
9330	if { (ac_try="$ac_compile"
9331	case "(($ac_try" in
9332	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9333	*) ac_try_echo=$ac_try;;
9334	esac
9335	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9336	(eval "$ac_compile") 2>conftest.er1
9337	ac_status=$?
9338	grep -v '^ *+' conftest.er1 >conftest.err
9339	rm -f conftest.er1
9340	cat conftest.err >&5
9341	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9342	(exit $ac_status); } && {
9343	test -z "$ac_cxx_werror_flag" \|\|
9344	test ! -s conftest.err
9345	} && test -s conftest.$ac_objext; then
9346	struct_utmpx_host=yes
9347	else
9348	echo "$as_me: failed program was:" >&5
9349	sed 's/^/\| /' conftest.$ac_ext >&5
9350
9351	struct_utmpx_host=no
9352	fi
9353
9354	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9355	fi
9356	{ echo "$as_me:$LINENO: result: $struct_utmpx_host" >&5
9357	echo "${ECHO_T}$struct_utmpx_host" >&6; }
9358	if test x$struct_utmpx_host = xyes; then
9359
9360	cat >>confdefs.h <<\_ACEOF
9361	#define HAVE_UTMPX_HOST 1
9362	_ACEOF
9363
9364	fi
9365
9366	{ echo "$as_me:$LINENO: checking for session in utmpx struct" >&5
9367	echo $ECHO_N "checking for session in utmpx struct... $ECHO_C" >&6; }
9368	if test "${struct_utmpx_session+set}" = set; then
9369	echo $ECHO_N "(cached) $ECHO_C" >&6
9370	else
9371	cat >conftest.$ac_ext <<_ACEOF
9372	/* confdefs.h. */
9373	_ACEOF
9374	cat confdefs.h >>conftest.$ac_ext
9375	cat >>conftest.$ac_ext <<_ACEOF
9376	/* end confdefs.h. */
9377	#include <sys/types.h>
9378	#include <utmpx.h>
9379	int
9380	main ()
9381	{
9382	struct utmpx utx; utx.ut_session;
9383	;
9384	return 0;
9385	}
9386	_ACEOF
9387	rm -f conftest.$ac_objext
9388	if { (ac_try="$ac_compile"
9389	case "(($ac_try" in
9390	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9391	*) ac_try_echo=$ac_try;;
9392	esac
9393	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9394	(eval "$ac_compile") 2>conftest.er1
9395	ac_status=$?
9396	grep -v '^ *+' conftest.er1 >conftest.err
9397	rm -f conftest.er1
9398	cat conftest.err >&5
9399	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9400	(exit $ac_status); } && {
9401	test -z "$ac_cxx_werror_flag" \|\|
9402	test ! -s conftest.err
9403	} && test -s conftest.$ac_objext; then
9404	struct_utmpx_session=yes
9405	else
9406	echo "$as_me: failed program was:" >&5
9407	sed 's/^/\| /' conftest.$ac_ext >&5
9408
9409	struct_utmpx_session=no
9410	fi
9411
9412	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9413	fi
9414	{ echo "$as_me:$LINENO: result: $struct_utmpx_session" >&5
9415	echo "${ECHO_T}$struct_utmpx_session" >&6; }
9416	if test x$struct_utmpx_session = xyes; then
9417
9418	cat >>confdefs.h <<\_ACEOF
9419	#define HAVE_UTMPX_SESSION 1
9420	_ACEOF
9421
9422	fi
9423
9424	fi
9425
9426
9427	{ echo "$as_me:$LINENO: checking for struct lastlog" >&5
9428	echo $ECHO_N "checking for struct lastlog... $ECHO_C" >&6; }
9429	if test "${struct_lastlog+set}" = set; then
9430	echo $ECHO_N "(cached) $ECHO_C" >&6
9431	else
9432	cat >conftest.$ac_ext <<_ACEOF
9433	/* confdefs.h. */
9434	_ACEOF
9435	cat confdefs.h >>conftest.$ac_ext
9436	cat >>conftest.$ac_ext <<_ACEOF
9437	/* end confdefs.h. */
9438	#include <sys/types.h>
9439	#include <utmp.h>
9440	#ifdef HAVE_LASTLOG_H
9441	#include <lastlog.h>
9442	#endif
9443
9444	int
9445	main ()
9446	{
9447	struct lastlog ll;
9448	;
9449	return 0;
9450	}
9451	_ACEOF
9452	rm -f conftest.$ac_objext
9453	if { (ac_try="$ac_compile"
9454	case "(($ac_try" in
9455	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9456	*) ac_try_echo=$ac_try;;
9457	esac
9458	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9459	(eval "$ac_compile") 2>conftest.er1
9460	ac_status=$?
9461	grep -v '^ *+' conftest.er1 >conftest.err
9462	rm -f conftest.er1
9463	cat conftest.err >&5
9464	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9465	(exit $ac_status); } && {
9466	test -z "$ac_cxx_werror_flag" \|\|
9467	test ! -s conftest.err
9468	} && test -s conftest.$ac_objext; then
9469	struct_lastlog=yes
9470	else
9471	echo "$as_me: failed program was:" >&5
9472	sed 's/^/\| /' conftest.$ac_ext >&5
9473
9474	struct_lastlog=no
9475	fi
9476
9477	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9478	fi
9479	{ echo "$as_me:$LINENO: result: $struct_lastlog" >&5
9480	echo "${ECHO_T}$struct_lastlog" >&6; }
9481	if test x$struct_lastlog = xyes; then
9482
9483	cat >>confdefs.h <<\_ACEOF
9484	#define HAVE_STRUCT_LASTLOG 1
9485	_ACEOF
9486
9487	fi
9488
9489	{ echo "$as_me:$LINENO: checking for struct lastlogx" >&5
9490	echo $ECHO_N "checking for struct lastlogx... $ECHO_C" >&6; }
9491	if test "${struct_lastlogx+set}" = set; then
9492	echo $ECHO_N "(cached) $ECHO_C" >&6
9493	else
9494	cat >conftest.$ac_ext <<_ACEOF
9495	/* confdefs.h. */
9496	_ACEOF
9497	cat confdefs.h >>conftest.$ac_ext
9498	cat >>conftest.$ac_ext <<_ACEOF
9499	/* end confdefs.h. */
9500	#include <sys/types.h>
9501	#include <utmpx.h>
9502	#ifdef HAVE_LASTLOG_H
9503	#include <lastlog.h>
9504	#endif
9505
9506	int
9507	main ()
9508	{
9509	struct lastlogx ll;
9510	;
9511	return 0;
9512	}
9513	_ACEOF
9514	rm -f conftest.$ac_objext
9515	if { (ac_try="$ac_compile"
9516	case "(($ac_try" in
9517	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9518	*) ac_try_echo=$ac_try;;
9519	esac
9520	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9521	(eval "$ac_compile") 2>conftest.er1
9522	ac_status=$?
9523	grep -v '^ *+' conftest.er1 >conftest.err
9524	rm -f conftest.er1
9525	cat conftest.err >&5
9526	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9527	(exit $ac_status); } && {
9528	test -z "$ac_cxx_werror_flag" \|\|
9529	test ! -s conftest.err
9530	} && test -s conftest.$ac_objext; then
9531	struct_lastlogx=yes
9532	else
9533	echo "$as_me: failed program was:" >&5
9534	sed 's/^/\| /' conftest.$ac_ext >&5
9535
9536	struct_lastlogx=no
9537	fi
9538
9539	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9540	fi
9541	{ echo "$as_me:$LINENO: result: $struct_lastlogx" >&5
9542	echo "${ECHO_T}$struct_lastlogx" >&6; }
9543	if test x$struct_lastlogx = xyes; then
9544
9545	cat >>confdefs.h <<\_ACEOF
9546	#define HAVE_STRUCT_LASTLOGX 1
9547	_ACEOF
9548
9549	fi
9550
9551
9552	{ echo "$as_me:$LINENO: checking where utmp is located" >&5
9553	echo $ECHO_N "checking where utmp is located... $ECHO_C" >&6; }
9554	if test "${path_utmp+set}" = set; then
9555	echo $ECHO_N "(cached) $ECHO_C" >&6
9556	else
9557	if test "$cross_compiling" = yes; then
9558	{ echo "$as_me:$LINENO: WARNING: Define UTMP_FILE in config.h manually" >&5
9559	echo "$as_me: WARNING: Define UTMP_FILE in config.h manually" >&2;}
9560	else
9561	cat >conftest.$ac_ext <<_ACEOF
9562	/* confdefs.h. */
9563	_ACEOF
9564	cat confdefs.h >>conftest.$ac_ext
9565	cat >>conftest.$ac_ext <<_ACEOF
9566	/* end confdefs.h. */
9567	#include <stdio.h>
9568	#include <stdlib.h>
9569	#include <sys/types.h>
9570	#include <utmp.h>
9571	#include <errno.h>
9572	main()
9573	{
9574	char *u, utmplist[] = {
9575	"/var/run/utmp", "/var/adm/utmp", "/etc/utmp", "/usr/etc/utmp", "/usr/adm/utmp", NULL };
9576	FILE a, f=fopen("conftestval", "w");
9577	if (!f) exit(1);
9578	#ifdef UTMP_FILE
9579	fprintf(f, "%s\n", UTMP_FILE);
9580	exit(0);
9581	#endif
9582	#ifdef _PATH_UTMP
9583	fprintf(f, "%s\n", _PATH_UTMP);
9584	exit(0);
9585	#endif
9586	for (u = utmplist; *u; u++) {
9587	if ((a = fopen(*u, "r")) != NULL \|\| errno == EACCES) {
9588	fprintf(f, "%s\n", *u);
9589	exit(0);
9590	}
9591	}
9592	exit(0);
9593	}
9594	_ACEOF
9595	rm -f conftest$ac_exeext
9596	if { (ac_try="$ac_link"
9597	case "(($ac_try" in
9598	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9599	*) ac_try_echo=$ac_try;;
9600	esac
9601	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9602	(eval "$ac_link") 2>&5
9603	ac_status=$?
9604	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9605	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9606	{ (case "(($ac_try" in
9607	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9608	*) ac_try_echo=$ac_try;;
9609	esac
9610	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9611	(eval "$ac_try") 2>&5
9612	ac_status=$?
9613	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9614	(exit $ac_status); }; }; then
9615	path_utmp=`cat conftestval`
9616	else
9617	echo "$as_me: program exited with status $ac_status" >&5
9618	echo "$as_me: failed program was:" >&5
9619	sed 's/^/\| /' conftest.$ac_ext >&5
9620
9621	( exit $ac_status )
9622	path_utmp=
9623	fi
9624	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9625	fi
9626
9627
9628	fi
9629	{ echo "$as_me:$LINENO: result: $path_utmp" >&5
9630	echo "${ECHO_T}$path_utmp" >&6; }
9631	if test x$path_utmp != x; then
9632
9633	cat >>confdefs.h <<_ACEOF
9634	#define UTMP_FILE "$path_utmp"
9635	_ACEOF
9636
9637	fi
9638
9639
9640	{ echo "$as_me:$LINENO: checking where utmpx is located" >&5
9641	echo $ECHO_N "checking where utmpx is located... $ECHO_C" >&6; }
9642	if test "${path_utmpx+set}" = set; then
9643	echo $ECHO_N "(cached) $ECHO_C" >&6
9644	else
9645	if test "$cross_compiling" = yes; then
9646	{ echo "$as_me:$LINENO: WARNING: Define UTMPX_FILE in config.h manually" >&5
9647	echo "$as_me: WARNING: Define UTMPX_FILE in config.h manually" >&2;}
9648	else
9649	cat >conftest.$ac_ext <<_ACEOF
9650	/* confdefs.h. */
9651	_ACEOF
9652	cat confdefs.h >>conftest.$ac_ext
9653	cat >>conftest.$ac_ext <<_ACEOF
9654	/* end confdefs.h. */
9655	#include <stdio.h>
9656	#include <stdlib.h>
9657	#include <sys/types.h>
9658	#include <utmpx.h>
9659	#include <errno.h>
9660	#include <sys/stat.h>
9661	#ifdef HAVE_STRING_H
9662	#include <string.h>
9663	#endif
9664	main()
9665	{
9666	char *u, p, *utmplist[] = {
9667	#ifdef UTMPX_FILE
9668	UTMPX_FILE,
9669	#endif
9670	#ifdef _PATH_UTMPX
9671	_PATH_UTMPX,
9672	#endif
9673	"/var/adm/utmpx", "/etc/utmpx", NULL };
9674	FILE a, f=fopen("conftestval", "w");
9675	struct stat statu, statux;
9676	if (!f) exit(1);
9677	for (u = utmplist; *u; u++) {
9678	if ((a = fopen(*u, "r")) != NULL \|\| errno == EACCES) {
9679	if (stat(*u, &statux) < 0)
9680	continue;
9681	p = strdup(*u);
9682	p[strlen(p) - 1] = '\0';
9683	if (stat(p, &statu) >= 0
9684	&& (statu.st_mtime - statux.st_mtime > 86400))
9685	continue;
9686	fprintf(f, "%s\n", *u);
9687	exit(0);
9688	}
9689	}
9690	exit(0);
9691	}
9692	_ACEOF
9693	rm -f conftest$ac_exeext
9694	if { (ac_try="$ac_link"
9695	case "(($ac_try" in
9696	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9697	*) ac_try_echo=$ac_try;;
9698	esac
9699	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9700	(eval "$ac_link") 2>&5
9701	ac_status=$?
9702	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9703	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9704	{ (case "(($ac_try" in
9705	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9706	*) ac_try_echo=$ac_try;;
9707	esac
9708	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9709	(eval "$ac_try") 2>&5
9710	ac_status=$?
9711	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9712	(exit $ac_status); }; }; then
9713	path_utmpx=`cat conftestval`
9714	else
9715	echo "$as_me: program exited with status $ac_status" >&5
9716	echo "$as_me: failed program was:" >&5
9717	sed 's/^/\| /' conftest.$ac_ext >&5
9718
9719	( exit $ac_status )
9720	path_utmpx=
9721	fi
9722	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9723	fi
9724
9725
9726	fi
9727	{ echo "$as_me:$LINENO: result: $path_utmpx" >&5
9728	echo "${ECHO_T}$path_utmpx" >&6; }
9729	if test x$path_utmpx != x; then
9730
9731	cat >>confdefs.h <<_ACEOF
9732	#define UTMPX_FILE "$path_utmpx"
9733	_ACEOF
9734
9735	fi
9736
9737
9738	{ echo "$as_me:$LINENO: checking where wtmp is located" >&5
9739	echo $ECHO_N "checking where wtmp is located... $ECHO_C" >&6; }
9740	if test "${path_wtmp+set}" = set; then
9741	echo $ECHO_N "(cached) $ECHO_C" >&6
9742	else
9743	if test "$cross_compiling" = yes; then
9744	{ echo "$as_me:$LINENO: WARNING: Define WTMP_FILE in config.h manually" >&5
9745	echo "$as_me: WARNING: Define WTMP_FILE in config.h manually" >&2;}
9746	else
9747	cat >conftest.$ac_ext <<_ACEOF
9748	/* confdefs.h. */
9749	_ACEOF
9750	cat confdefs.h >>conftest.$ac_ext
9751	cat >>conftest.$ac_ext <<_ACEOF
9752	/* end confdefs.h. */
9753	#include <stdio.h>
9754	#include <stdlib.h>
9755	#include <sys/types.h>
9756	#ifdef HAVE_UTMP_H
9757	#include <utmp.h>
9758	#endif
9759	#include <errno.h>
9760	main()
9761	{
9762	char *w, wtmplist[] = {
9763	"/var/log/wtmp", "/var/adm/wtmp", "/etc/wtmp", "/usr/etc/wtmp", "/usr/adm/wtmp", NULL };
9764	FILE a, f=fopen("conftestval", "w");
9765	if (!f) exit(1);
9766	#ifdef WTMP_FILE
9767	fprintf(f, "%s\n", WTMP_FILE);
9768	exit(0);
9769	#endif
9770	#ifdef _PATH_WTMP
9771	fprintf(f, "%s\n", _PATH_WTMP);
9772	exit(0);
9773	#endif
9774	for (w = wtmplist; *w; w++) {
9775	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
9776	fprintf(f, "%s\n", *w);
9777	exit(0);
9778	}
9779	}
9780	exit(0);
9781	}
9782	_ACEOF
9783	rm -f conftest$ac_exeext
9784	if { (ac_try="$ac_link"
9785	case "(($ac_try" in
9786	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9787	*) ac_try_echo=$ac_try;;
9788	esac
9789	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9790	(eval "$ac_link") 2>&5
9791	ac_status=$?
9792	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9793	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9794	{ (case "(($ac_try" in
9795	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9796	*) ac_try_echo=$ac_try;;
9797	esac
9798	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9799	(eval "$ac_try") 2>&5
9800	ac_status=$?
9801	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9802	(exit $ac_status); }; }; then
9803	path_wtmp=`cat conftestval`
9804	else
9805	echo "$as_me: program exited with status $ac_status" >&5
9806	echo "$as_me: failed program was:" >&5
9807	sed 's/^/\| /' conftest.$ac_ext >&5
9808
9809	( exit $ac_status )
9810	path_wtmp=
9811	fi
9812	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9813	fi
9814
9815
9816	fi
9817	{ echo "$as_me:$LINENO: result: $path_wtmp" >&5
9818	echo "${ECHO_T}$path_wtmp" >&6; }
9819	if test x$path_wtmp != x; then
9820
9821	cat >>confdefs.h <<_ACEOF
9822	#define WTMP_FILE "$path_wtmp"
9823	_ACEOF
9824
9825	fi
9826
9827	{ echo "$as_me:$LINENO: checking where wtmpx is located" >&5
9828	echo $ECHO_N "checking where wtmpx is located... $ECHO_C" >&6; }
9829	if test "${path_wtmpx+set}" = set; then
9830	echo $ECHO_N "(cached) $ECHO_C" >&6
9831	else
9832	if test "$cross_compiling" = yes; then
9833	{ echo "$as_me:$LINENO: WARNING: Define WTMPX_FILE in config.h manually" >&5
9834	echo "$as_me: WARNING: Define WTMPX_FILE in config.h manually" >&2;}
9835	else
9836	cat >conftest.$ac_ext <<_ACEOF
9837	/* confdefs.h. */
9838	_ACEOF
9839	cat confdefs.h >>conftest.$ac_ext
9840	cat >>conftest.$ac_ext <<_ACEOF
9841	/* end confdefs.h. */
9842	#include <stdio.h>
9843	#include <stdlib.h>
9844	#ifdef HAVE_UTMPX_H
9845	#include <utmpx.h>
9846	#endif
9847	#include <errno.h>
9848	main()
9849	{
9850	char *w, wtmplist[] = {
9851	"/var/log/wtmpx", "/var/adm/wtmpx", NULL };
9852	FILE a, f=fopen("conftestval", "w");
9853	if (!f) exit(1);
9854	#ifdef WTMPX_FILE
9855	fprintf(f, "%s\n", WTMPX_FILE);
9856	exit(0);
9857	#endif
9858	#ifdef _PATH_WTMPX
9859	fprintf(f, "%s\n", _PATH_WTMPX);
9860	exit(0);
9861	#endif
9862	for (w = wtmplist; *w; w++) {
9863	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
9864	fprintf(f, "%s\n", *w);
9865	exit(0);
9866	}
9867	}
9868	exit(0);
9869	}
9870	_ACEOF
9871	rm -f conftest$ac_exeext
9872	if { (ac_try="$ac_link"
9873	case "(($ac_try" in
9874	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9875	*) ac_try_echo=$ac_try;;
9876	esac
9877	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9878	(eval "$ac_link") 2>&5
9879	ac_status=$?
9880	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9881	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9882	{ (case "(($ac_try" in
9883	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9884	*) ac_try_echo=$ac_try;;
9885	esac
9886	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9887	(eval "$ac_try") 2>&5
9888	ac_status=$?
9889	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9890	(exit $ac_status); }; }; then
9891	path_wtmpx=`cat conftestval`
9892	else
9893	echo "$as_me: program exited with status $ac_status" >&5
9894	echo "$as_me: failed program was:" >&5
9895	sed 's/^/\| /' conftest.$ac_ext >&5
9896
9897	( exit $ac_status )
9898	path_wtmpx=
9899	fi
9900	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9901	fi
9902
9903
9904	fi
9905	{ echo "$as_me:$LINENO: result: $path_wtmpx" >&5
9906	echo "${ECHO_T}$path_wtmpx" >&6; }
9907	if test x$path_wtmpx != x; then
9908
9909	cat >>confdefs.h <<_ACEOF
9910	#define WTMPX_FILE "$path_wtmpx"
9911	_ACEOF
9912
9913	fi
9914
9915	{ echo "$as_me:$LINENO: checking where lastlog is located" >&5
9916	echo $ECHO_N "checking where lastlog is located... $ECHO_C" >&6; }
9917	if test "${path_lastlog+set}" = set; then
9918	echo $ECHO_N "(cached) $ECHO_C" >&6
9919	else
9920	if test "$cross_compiling" = yes; then
9921	{ echo "$as_me:$LINENO: WARNING: Define LASTLOG_FILE in config.h manually" >&5
9922	echo "$as_me: WARNING: Define LASTLOG_FILE in config.h manually" >&2;}
9923	else
9924	cat >conftest.$ac_ext <<_ACEOF
9925	/* confdefs.h. */
9926	_ACEOF
9927	cat confdefs.h >>conftest.$ac_ext
9928	cat >>conftest.$ac_ext <<_ACEOF
9929	/* end confdefs.h. */
9930	#include <stdio.h>
9931	#include <stdlib.h>
9932	#include <sys/types.h>
9933	#ifdef HAVE_UTMPX_H
9934	#include <utmpx.h>
9935	#elif defined(HAVE_UTMP_H)
9936	#include <utmp.h>
9937	#endif
9938	#ifdef HAVE_LASTLOG_H
9939	#include <lastlog.h>
9940	#endif
9941	#include <errno.h>
9942	main()
9943	{
9944	char *w, lastloglist[] = { "/var/log/lastlog", NULL };
9945	FILE a, f=fopen("conftestval", "w");
9946	if (!f) exit(1);
9947	#ifdef LASTLOG_FILE
9948	fprintf(f, "%s\n", LASTLOG_FILE);
9949	exit(0);
9950	#endif
9951	#ifdef _PATH_LASTLOG
9952	fprintf(f, "%s\n", _PATH_LASTLOG);
9953	exit(0);
9954	#endif
9955	for (w = lastloglist; *w; w++) {
9956	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
9957	fprintf(f, "%s\n", *w);
9958	exit(0);
9959	}
9960	}
9961	exit(0);
9962	}
9963	_ACEOF
9964	rm -f conftest$ac_exeext
9965	if { (ac_try="$ac_link"
9966	case "(($ac_try" in
9967	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9968	*) ac_try_echo=$ac_try;;
9969	esac
9970	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9971	(eval "$ac_link") 2>&5
9972	ac_status=$?
9973	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9974	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9975	{ (case "(($ac_try" in
9976	\" \| \` \| \\) ac_try_echo=\$ac_try;;
9977	*) ac_try_echo=$ac_try;;
9978	esac
9979	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
9980	(eval "$ac_try") 2>&5
9981	ac_status=$?
9982	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9983	(exit $ac_status); }; }; then
9984	path_lastlog=`cat conftestval`
9985	else
9986	echo "$as_me: program exited with status $ac_status" >&5
9987	echo "$as_me: failed program was:" >&5
9988	sed 's/^/\| /' conftest.$ac_ext >&5
9989
9990	( exit $ac_status )
9991	path_lastlog=
9992	fi
9993	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9994	fi
9995
9996
9997	fi
9998	{ echo "$as_me:$LINENO: result: $path_lastlog" >&5
9999	echo "${ECHO_T}$path_lastlog" >&6; }
10000	if test x$path_lastlog != x; then
10001
10002	cat >>confdefs.h <<_ACEOF
10003	#define LASTLOG_FILE "$path_lastlog"
10004	_ACEOF
10005
10006	fi
10007
10008	{ echo "$as_me:$LINENO: checking where lastlogx is located" >&5
10009	echo $ECHO_N "checking where lastlogx is located... $ECHO_C" >&6; }
10010	if test "${path_lastlogx+set}" = set; then
10011	echo $ECHO_N "(cached) $ECHO_C" >&6
10012	else
10013	if test "$cross_compiling" = yes; then
10014	{ echo "$as_me:$LINENO: WARNING: Define LASTLOGX_FILE in config.h manually" >&5
10015	echo "$as_me: WARNING: Define LASTLOGX_FILE in config.h manually" >&2;}
10016	else
10017	cat >conftest.$ac_ext <<_ACEOF
10018	/* confdefs.h. */
10019	_ACEOF
10020	cat confdefs.h >>conftest.$ac_ext
10021	cat >>conftest.$ac_ext <<_ACEOF
10022	/* end confdefs.h. */
10023	#include <stdio.h>
10024	#include <stdlib.h>
10025	#ifdef HAVE_UTMPX_H
10026	#include <utmpx.h>
10027	#endif
10028	#include <errno.h>
10029	main()
10030	{
10031	char *w, wtmplist[] = { "/var/log/lastlogx", "/var/adm/lastlogx", NULL };
10032	FILE a, f=fopen("conftestval", "w");
10033	if (!f) exit(1);
10034	#ifdef LASTLOGX_FILE
10035	fprintf(f, "%s\n", LASTLOGX_FILE);
10036	exit(0);
10037	#endif
10038	#ifdef _PATH_LASTLOGX
10039	fprintf(f, "%s\n", _PATH_LASTLOGX);
10040	exit(0);
10041	#endif
10042	for (w = wtmplist; *w; w++) {
10043	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
10044	fprintf(f, "%s\n", *w);
10045	exit(0);
10046	}
10047	}
10048	exit(0);
10049	}
10050	_ACEOF
10051	rm -f conftest$ac_exeext
10052	if { (ac_try="$ac_link"
10053	case "(($ac_try" in
10054	\" \| \` \| \\) ac_try_echo=\$ac_try;;
10055	*) ac_try_echo=$ac_try;;
10056	esac
10057	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10058	(eval "$ac_link") 2>&5
10059	ac_status=$?
10060	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10061	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
10062	{ (case "(($ac_try" in
10063	\" \| \` \| \\) ac_try_echo=\$ac_try;;
10064	*) ac_try_echo=$ac_try;;
10065	esac
10066	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10067	(eval "$ac_try") 2>&5
10068	ac_status=$?
10069	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10070	(exit $ac_status); }; }; then
10071	path_lastlogx=`cat conftestval`
10072	else
10073	echo "$as_me: program exited with status $ac_status" >&5
10074	echo "$as_me: failed program was:" >&5
10075	sed 's/^/\| /' conftest.$ac_ext >&5
10076
10077	( exit $ac_status )
10078	path_lastlogx=
10079	fi
10080	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
10081	fi
10082
10083
10084	fi
10085	{ echo "$as_me:$LINENO: result: $path_lastlogx" >&5
10086	echo "${ECHO_T}$path_lastlogx" >&6; }
10087	if test x$path_lastlogx != x; then
10088
10089	cat >>confdefs.h <<_ACEOF
10090	#define LASTLOGX_FILE "$path_lastlogx"
10091	_ACEOF
10092
10093	fi
10094
10095
10096
10097
10098	save_LIBS=$LIBS
10099	save_CFLAGS=$CFLAGS
10100	CFLAGS="$CFLAGS $X_CFLAGS"
10101	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
10102	if test x$support_xim = xyes; then
10103	{ echo "$as_me:$LINENO: checking for working Xlocale" >&5
10104	echo $ECHO_N "checking for working Xlocale... $ECHO_C" >&6; }
10105	if test "${rxvt_cv_func_xlocale+set}" = set; then
10106	echo $ECHO_N "(cached) $ECHO_C" >&6
10107	else
10108	if test "$cross_compiling" = yes; then
10109	:
10110	else
10111	cat >conftest.$ac_ext <<_ACEOF
10112	/* confdefs.h. */
10113	_ACEOF
10114	cat confdefs.h >>conftest.$ac_ext
10115	cat >>conftest.$ac_ext <<_ACEOF
10116	/* end confdefs.h. */
10117	#include <X11/Xlib.h>
10118	#include <stdlib.h>
10119	main() {
10120	char *p;
10121	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
10122	exit (XSupportsLocale() ? 0 : 1);
10123	else
10124	exit (1);}
10125	_ACEOF
10126	rm -f conftest$ac_exeext
10127	if { (ac_try="$ac_link"
10128	case "(($ac_try" in
10129	\" \| \` \| \\) ac_try_echo=\$ac_try;;
10130	*) ac_try_echo=$ac_try;;
10131	esac
10132	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10133	(eval "$ac_link") 2>&5
10134	ac_status=$?
10135	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10136	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
10137	{ (case "(($ac_try" in
10138	\" \| \` \| \\) ac_try_echo=\$ac_try;;
10139	*) ac_try_echo=$ac_try;;
10140	esac
10141	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10142	(eval "$ac_try") 2>&5
10143	ac_status=$?
10144	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10145	(exit $ac_status); }; }; then
10146	rxvt_cv_func_xlocale=yes
10147	else
10148	echo "$as_me: program exited with status $ac_status" >&5
10149	echo "$as_me: failed program was:" >&5
10150	sed 's/^/\| /' conftest.$ac_ext >&5
10151
10152	( exit $ac_status )
10153	rxvt_cv_func_xlocale=no
10154	fi
10155	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
10156	fi
10157
10158
10159	fi
10160	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_xlocale" >&5
10161	echo "${ECHO_T}$rxvt_cv_func_xlocale" >&6; }
10162	if test x$rxvt_cv_func_xlocale = xyes; then
10163
10164	cat >>confdefs.h <<\_ACEOF
10165	#define USE_XIM 1
10166	_ACEOF
10167
10168	{ echo "$as_me:$LINENO: checking for broken XIM callback" >&5
10169	echo $ECHO_N "checking for broken XIM callback... $ECHO_C" >&6; }
10170	if test "${rxvt_broken_ximcb+set}" = set; then
10171	echo $ECHO_N "(cached) $ECHO_C" >&6
10172	else
10173	cat >conftest.$ac_ext <<_ACEOF
10174
10175	#include <X11/Xlib.h>
10176
10177	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
10178
10179	void f() {
10180	XIMCallback cb;
10181	cb.callback = im_destroy_cb;
10182	}
10183
10184	_ACEOF
10185	rm -f conftest.$ac_objext
10186	if { (ac_try="$ac_compile"
10187	case "(($ac_try" in
10188	\" \| \` \| \\) ac_try_echo=\$ac_try;;
10189	*) ac_try_echo=$ac_try;;
10190	esac
10191	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10192	(eval "$ac_compile") 2>conftest.er1
10193	ac_status=$?
10194	grep -v '^ *+' conftest.er1 >conftest.err
10195	rm -f conftest.er1
10196	cat conftest.err >&5
10197	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10198	(exit $ac_status); } && {
10199	test -z "$ac_cxx_werror_flag" \|\|
10200	test ! -s conftest.err
10201	} && test -s conftest.$ac_objext; then
10202	rxvt_broken_ximcb=yes
10203	else
10204	echo "$as_me: failed program was:" >&5
10205	sed 's/^/\| /' conftest.$ac_ext >&5
10206
10207	rxvt_broken_ximcb=no
10208	fi
10209
10210	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10211	fi
10212	{ echo "$as_me:$LINENO: result: $rxvt_broken_ximcb" >&5
10213	echo "${ECHO_T}$rxvt_broken_ximcb" >&6; }
10214
10215	if test x$rxvt_broken_ximcb = xyes; then
10216
10217	cat >>confdefs.h <<\_ACEOF
10218	#define XIMCB_PROTO_BROKEN 1
10219	_ACEOF
10220
10221	fi
10222	fi
10223	fi
10224
10225	{ echo "$as_me:$LINENO: checking for working X setlocale" >&5
10226	echo $ECHO_N "checking for working X setlocale... $ECHO_C" >&6; }
10227	if test "${rxvt_cv_func_xsetlocale+set}" = set; then
10228	echo $ECHO_N "(cached) $ECHO_C" >&6
10229	else
10230	cat >conftest.$ac_ext <<_ACEOF
10231	/* confdefs.h. */
10232	_ACEOF
10233	cat confdefs.h >>conftest.$ac_ext
10234	cat >>conftest.$ac_ext <<_ACEOF
10235	/* end confdefs.h. */
10236	#define X_LOCALE 1
10237	#include <X11/Xlocale.h>
10238	int
10239	main ()
10240	{
10241	setlocale(LC_CTYPE, "");
10242	;
10243	return 0;
10244	}
10245	_ACEOF
10246	rm -f conftest.$ac_objext conftest$ac_exeext
10247	if { (ac_try="$ac_link"
10248	case "(($ac_try" in
10249	\" \| \` \| \\) ac_try_echo=\$ac_try;;
10250	*) ac_try_echo=$ac_try;;
10251	esac
10252	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10253	(eval "$ac_link") 2>conftest.er1
10254	ac_status=$?
10255	grep -v '^ *+' conftest.er1 >conftest.err
10256	rm -f conftest.er1
10257	cat conftest.err >&5
10258	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10259	(exit $ac_status); } && {
10260	test -z "$ac_cxx_werror_flag" \|\|
10261	test ! -s conftest.err
10262	} && test -s conftest$ac_exeext &&
10263	$as_test_x conftest$ac_exeext; then
10264	rxvt_cv_func_xsetlocale=yes
10265	else
10266	echo "$as_me: failed program was:" >&5
10267	sed 's/^/\| /' conftest.$ac_ext >&5
10268
10269	rxvt_cv_func_xsetlocale=no
10270	fi
10271
10272	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10273	conftest$ac_exeext conftest.$ac_ext
10274	fi
10275	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_xsetlocale" >&5
10276	echo "${ECHO_T}$rxvt_cv_func_xsetlocale" >&6; }
10277	if test x$rxvt_cv_func_xsetlocale = xyes; then
10278
10279	cat >>confdefs.h <<\_ACEOF
10280	#define HAVE_XSETLOCALE 1
10281	_ACEOF
10282
10283	fi
10284	LIBS=$save_LIBS
10285	CFLAGS=$save_CFLAGS
10286
10287	{ echo "$as_me:$LINENO: checking for working plain setlocale" >&5
10288	echo $ECHO_N "checking for working plain setlocale... $ECHO_C" >&6; }
10289	if test "${rxvt_cv_func_setlocale+set}" = set; then
10290	echo $ECHO_N "(cached) $ECHO_C" >&6
10291	else
10292	cat >conftest.$ac_ext <<_ACEOF
10293	/* confdefs.h. */
10294	_ACEOF
10295	cat confdefs.h >>conftest.$ac_ext
10296	cat >>conftest.$ac_ext <<_ACEOF
10297	/* end confdefs.h. */
10298	#include <clocale>
10299	int
10300	main ()
10301	{
10302	setlocale(LC_CTYPE, "");
10303	;
10304	return 0;
10305	}
10306	_ACEOF
10307	rm -f conftest.$ac_objext conftest$ac_exeext
10308	if { (ac_try="$ac_link"
10309	case "(($ac_try" in
10310	\" \| \` \| \\) ac_try_echo=\$ac_try;;
10311	*) ac_try_echo=$ac_try;;
10312	esac
10313	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10314	(eval "$ac_link") 2>conftest.er1
10315	ac_status=$?
10316	grep -v '^ *+' conftest.er1 >conftest.err
10317	rm -f conftest.er1
10318	cat conftest.err >&5
10319	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10320	(exit $ac_status); } && {
10321	test -z "$ac_cxx_werror_flag" \|\|
10322	test ! -s conftest.err
10323	} && test -s conftest$ac_exeext &&
10324	$as_test_x conftest$ac_exeext; then
10325	rxvt_cv_func_setlocale=yes
10326	else
10327	echo "$as_me: failed program was:" >&5
10328	sed 's/^/\| /' conftest.$ac_ext >&5
10329
10330	rxvt_cv_func_setlocale=no
10331	fi
10332
10333	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10334	conftest$ac_exeext conftest.$ac_ext
10335	fi
10336	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_setlocale" >&5
10337	echo "${ECHO_T}$rxvt_cv_func_setlocale" >&6; }
10338	if test x$rxvt_cv_func_setlocale = xyes; then
10339
10340	cat >>confdefs.h <<\_ACEOF
10341	#define HAVE_SETLOCALE 1
10342	_ACEOF
10343
10344	fi
10345
10346	{ echo "$as_me:$LINENO: checking for working nl_langinfo" >&5
10347	echo $ECHO_N "checking for working nl_langinfo... $ECHO_C" >&6; }
10348	if test "${rxvt_cv_func_nl_langinfo+set}" = set; then
10349	echo $ECHO_N "(cached) $ECHO_C" >&6
10350	else
10351	cat >conftest.$ac_ext <<_ACEOF
10352	/* confdefs.h. */
10353	_ACEOF
10354	cat confdefs.h >>conftest.$ac_ext
10355	cat >>conftest.$ac_ext <<_ACEOF
10356	/* end confdefs.h. */
10357	#include <langinfo.h>
10358	int
10359	main ()
10360	{
10361	nl_langinfo(CODESET);
10362	;
10363	return 0;
10364	}
10365	_ACEOF
10366	rm -f conftest.$ac_objext conftest$ac_exeext
10367	if { (ac_try="$ac_link"
10368	case "(($ac_try" in
10369	\" \| \` \| \\) ac_try_echo=\$ac_try;;
10370	*) ac_try_echo=$ac_try;;
10371	esac
10372	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10373	(eval "$ac_link") 2>conftest.er1
10374	ac_status=$?
10375	grep -v '^ *+' conftest.er1 >conftest.err
10376	rm -f conftest.er1
10377	cat conftest.err >&5
10378	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10379	(exit $ac_status); } && {
10380	test -z "$ac_cxx_werror_flag" \|\|
10381	test ! -s conftest.err
10382	} && test -s conftest$ac_exeext &&
10383	$as_test_x conftest$ac_exeext; then
10384	rxvt_cv_func_nl_langinfo=yes
10385	else
10386	echo "$as_me: failed program was:" >&5
10387	sed 's/^/\| /' conftest.$ac_ext >&5
10388
10389	rxvt_cv_func_nl_langinfo=no
10390	fi
10391
10392	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10393	conftest$ac_exeext conftest.$ac_ext
10394	fi
10395	{ echo "$as_me:$LINENO: result: $rxvt_cv_func_nl_langinfo" >&5
10396	echo "${ECHO_T}$rxvt_cv_func_nl_langinfo" >&6; }
10397	if test x$rxvt_cv_func_nl_langinfo = xyes; then
10398
10399	cat >>confdefs.h <<\_ACEOF
10400	#define HAVE_NL_LANGINFO 1
10401	_ACEOF
10402
10403	fi
10404
10405
10406	{ echo "$as_me:$LINENO: checking for unix-compliant filehandle passing ability" >&5
10407	echo $ECHO_N "checking for unix-compliant filehandle passing ability... $ECHO_C" >&6; }
10408	if test "${can_pass_fds+set}" = set; then
10409	echo $ECHO_N "(cached) $ECHO_C" >&6
10410	else
10411	cat >conftest.$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
10418	#include <cstddef> // broken bsds (is that redundant?) need this	7239	#include <stddef.h> // broken bsds (is that redundant?) need this
10419	#include <sys/types.h>	7240	#include <sys/types.h>
10420	#include <sys/socket.h>	7241	#include <sys/socket.h>
10421	#include <sys/uio.h>	7242	#include <sys/uio.h>
10422		7243
10423	int	7244	int
…		…
10450		7271
10451	;	7272	;
10452	return 0;	7273	return 0;
10453	}	7274	}
10454	_ACEOF	7275	_ACEOF
10455	rm -f conftest.$ac_objext conftest$ac_exeext	7276	if ac_fn_cxx_try_link "$LINENO"; then :
10456	if { (ac_try="$ac_link"
10457	case "(($ac_try" in
10458	\" \| \` \| \\) ac_try_echo=\$ac_try;;
10459	*) ac_try_echo=$ac_try;;
10460	esac
10461	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10462	(eval "$ac_link") 2>conftest.er1
10463	ac_status=$?
10464	grep -v '^ *+' conftest.er1 >conftest.err
10465	rm -f conftest.er1
10466	cat conftest.err >&5
10467	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10468	(exit $ac_status); } && {
10469	test -z "$ac_cxx_werror_flag" \|\|
10470	test ! -s conftest.err
10471	} && test -s conftest$ac_exeext &&
10472	$as_test_x conftest$ac_exeext; then
10473	can_pass_fds=yes	7277	pt_cv_can_pass_fds=yes
10474	else	7278	else
10475	echo "$as_me: failed program was:" >&5
10476	sed 's/^/\| /' conftest.$ac_ext >&5
10477
10478	can_pass_fds=no	7279	pt_cv_can_pass_fds=no
10479	fi	7280	fi
10480
10481	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7281	rm -f core conftest.err conftest.$ac_objext \
10482	conftest$ac_exeext conftest.$ac_ext	7282	conftest$ac_exeext conftest.$ac_ext
10483	fi	7283	fi
10484	{ echo "$as_me:$LINENO: result: $can_pass_fds" >&5	7284	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_can_pass_fds" >&5
10485	echo "${ECHO_T}$can_pass_fds" >&6; }	7285	$as_echo "$pt_cv_can_pass_fds" >&6; }
10486	if test x$can_pass_fds = xyes; then	7286	if test x$pt_cv_can_pass_fds = xyes; then
10487		7287
10488	cat >>confdefs.h <<\_ACEOF	7288	$as_echo "#define HAVE_UNIX_FDPASS 1" >>confdefs.h
10489	#define HAVE_UNIX_FDPASS 1
10490	_ACEOF
10491		7289
10492	else	7290	else
10493	{ { echo "$as_me:$LINENO: error: libptytty requires unix-compliant filehandle passing ability" >&5
10494	echo "$as_me: error: libptytty requires unix-compliant filehandle passing ability" >&2;}	7291	as_fn_error $? "libptytty requires unix-compliant filehandle passing ability" "$LINENO" 5
10495	{ (exit 1); exit 1; }; }
10496	fi	7292	fi
10497
10498
10499
10500
10501
10502		7293
10503		7294
10504		7295
10505	for ac_header in \	7296	for ac_header in \
10506	pty.h \	7297	pty.h \
10507	util.h \	7298	util.h \
10508	libutil.h \	7299	libutil.h \
10509	sys/ioctl.h \	7300	sys/ioctl.h \
10510	sys/stropts.h \	7301	stropts.h \
10511		7302
10512	do	7303	do :
10513	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	7304	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
10514	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7305	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
10515	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	7306	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
10516	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
10517	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10518	echo $ECHO_N "(cached) $ECHO_C" >&6
10519	fi
10520	ac_res=`eval echo '${'$as_ac_Header'}'`
10521	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10522	echo "${ECHO_T}$ac_res" >&6; }
10523	else
10524	# Is the header compilable?
10525	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
10526	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
10527	cat >conftest.$ac_ext <<_ACEOF
10528	/* confdefs.h. */
10529	_ACEOF
10530	cat confdefs.h >>conftest.$ac_ext
10531	cat >>conftest.$ac_ext <<_ACEOF
10532	/* end confdefs.h. */
10533	$ac_includes_default
10534	#include <$ac_header>
10535	_ACEOF
10536	rm -f conftest.$ac_objext
10537	if { (ac_try="$ac_compile"
10538	case "(($ac_try" in
10539	\" \| \` \| \\) ac_try_echo=\$ac_try;;
10540	*) ac_try_echo=$ac_try;;
10541	esac
10542	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10543	(eval "$ac_compile") 2>conftest.er1
10544	ac_status=$?
10545	grep -v '^ *+' conftest.er1 >conftest.err
10546	rm -f conftest.er1
10547	cat conftest.err >&5
10548	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10549	(exit $ac_status); } && {
10550	test -z "$ac_cxx_werror_flag" \|\|
10551	test ! -s conftest.err
10552	} && test -s conftest.$ac_objext; then
10553	ac_header_compiler=yes
10554	else
10555	echo "$as_me: failed program was:" >&5
10556	sed 's/^/\| /' conftest.$ac_ext >&5
10557
10558	ac_header_compiler=no
10559	fi
10560
10561	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10562	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10563	echo "${ECHO_T}$ac_header_compiler" >&6; }
10564
10565	# Is the header present?
10566	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
10567	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
10568	cat >conftest.$ac_ext <<_ACEOF
10569	/* confdefs.h. */
10570	_ACEOF
10571	cat confdefs.h >>conftest.$ac_ext
10572	cat >>conftest.$ac_ext <<_ACEOF
10573	/* end confdefs.h. */
10574	#include <$ac_header>
10575	_ACEOF
10576	if { (ac_try="$ac_cpp conftest.$ac_ext"
10577	case "(($ac_try" in
10578	\" \| \` \| \\) ac_try_echo=\$ac_try;;
10579	*) ac_try_echo=$ac_try;;
10580	esac
10581	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10582	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
10583	ac_status=$?
10584	grep -v '^ *+' conftest.er1 >conftest.err
10585	rm -f conftest.er1
10586	cat conftest.err >&5
10587	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10588	(exit $ac_status); } >/dev/null && {
10589	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
10590	test ! -s conftest.err
10591	}; then
10592	ac_header_preproc=yes
10593	else
10594	echo "$as_me: failed program was:" >&5
10595	sed 's/^/\| /' conftest.$ac_ext >&5
10596
10597	ac_header_preproc=no
10598	fi
10599
10600	rm -f conftest.err conftest.$ac_ext
10601	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10602	echo "${ECHO_T}$ac_header_preproc" >&6; }
10603
10604	# So? What about this header?
10605	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10606	yes:no: )
10607	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10608	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10609	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10610	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10611	ac_header_preproc=yes
10612	;;
10613	no:yes:* )
10614	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10615	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10616	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
10617	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
10618	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10619	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10620	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
10621	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
10622	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10623	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10624	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10625	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10626
10627	;;
10628	esac
10629	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
10630	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
10631	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
10632	echo $ECHO_N "(cached) $ECHO_C" >&6
10633	else
10634	eval "$as_ac_Header=\$ac_header_preproc"
10635	fi
10636	ac_res=`eval echo '${'$as_ac_Header'}'`
10637	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10638	echo "${ECHO_T}$ac_res" >&6; }
10639
10640	fi
10641	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10642	cat >>confdefs.h <<_ACEOF	7307	cat >>confdefs.h <<_ACEOF
10643	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1	7308	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
10644	_ACEOF	7309	_ACEOF
10645		7310
10646	fi	7311	fi
10647		7312
10648	done	7313	done
10649
10650
10651
10652
10653
10654
10655
10656
10657
10658		7314
10659		7315
10660	for ac_func in \	7316	for ac_func in \
10661	revoke \	7317	revoke \
10662	_getpty \	7318	_getpty \
…		…
10666	setuid \	7322	setuid \
10667	seteuid \	7323	seteuid \
10668	setreuid \	7324	setreuid \
10669	setresuid \	7325	setresuid \
10670		7326
10671	do	7327	do :
10672	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`	7328	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
10673	{ echo "$as_me:$LINENO: checking for $ac_func" >&5	7329	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
10674	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }	7330	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
10675	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
10676	echo $ECHO_N "(cached) $ECHO_C" >&6
10677	else
10678	cat >conftest.$ac_ext <<_ACEOF
10679	/* confdefs.h. */
10680	_ACEOF
10681	cat confdefs.h >>conftest.$ac_ext
10682	cat >>conftest.$ac_ext <<_ACEOF
10683	/* end confdefs.h. */
10684	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10685	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10686	#define $ac_func innocuous_$ac_func
10687
10688	/* System header to define __stub macros and hopefully few prototypes,
10689	which can conflict with char $ac_func (); below.
10690	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10691	<limits.h> exists even on freestanding compilers. */
10692
10693	#ifdef __STDC__
10694	# include <limits.h>
10695	#else
10696	# include <assert.h>
10697	#endif
10698
10699	#undef $ac_func
10700
10701	/* Override any GCC internal prototype to avoid an error.
10702	Use char because int might match the return type of a GCC
10703	builtin and then its argument prototype would still apply. */
10704	#ifdef __cplusplus
10705	extern "C"
10706	#endif
10707	char $ac_func ();
10708	/* The GNU C library defines this for functions which it implements
10709	to always fail with ENOSYS. Some functions are actually named
10710	something starting with __ and the normal name is an alias. */
10711	#if defined __stub_$ac_func \|\| defined __stub___$ac_func
10712	choke me
10713	#endif
10714
10715	int
10716	main ()
10717	{
10718	return $ac_func ();
10719	;
10720	return 0;
10721	}
10722	_ACEOF
10723	rm -f conftest.$ac_objext conftest$ac_exeext
10724	if { (ac_try="$ac_link"
10725	case "(($ac_try" in
10726	\" \| \` \| \\) ac_try_echo=\$ac_try;;
10727	*) ac_try_echo=$ac_try;;
10728	esac
10729	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10730	(eval "$ac_link") 2>conftest.er1
10731	ac_status=$?
10732	grep -v '^ *+' conftest.er1 >conftest.err
10733	rm -f conftest.er1
10734	cat conftest.err >&5
10735	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10736	(exit $ac_status); } && {
10737	test -z "$ac_cxx_werror_flag" \|\|
10738	test ! -s conftest.err
10739	} && test -s conftest$ac_exeext &&
10740	$as_test_x conftest$ac_exeext; then
10741	eval "$as_ac_var=yes"
10742	else
10743	echo "$as_me: failed program was:" >&5
10744	sed 's/^/\| /' conftest.$ac_ext >&5
10745
10746	eval "$as_ac_var=no"
10747	fi
10748
10749	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10750	conftest$ac_exeext conftest.$ac_ext
10751	fi
10752	ac_res=`eval echo '${'$as_ac_var'}'`
10753	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10754	echo "${ECHO_T}$ac_res" >&6; }
10755	if test `eval echo '${'$as_ac_var'}'` = yes; then
10756	cat >>confdefs.h <<_ACEOF	7331	cat >>confdefs.h <<_ACEOF
10757	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1	7332	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
10758	_ACEOF	7333	_ACEOF
10759		7334
10760	fi	7335	fi
10761	done	7336	done
10762		7337
10763		7338
10764	have_clone=no
10765
10766	{ echo "$as_me:$LINENO: checking for /dev/ptym/clone" >&5
10767	echo $ECHO_N "checking for /dev/ptym/clone... $ECHO_C" >&6; }
10768	if test -e /dev/ptym/clone; then
10769	{ echo "$as_me:$LINENO: result: yes" >&5
10770	echo "${ECHO_T}yes" >&6; }
10771
10772	cat >>confdefs.h <<\_ACEOF
10773	#define HAVE_DEV_CLONE 1
10774	_ACEOF
10775
10776
10777	cat >>confdefs.h <<\_ACEOF
10778	#define CLONE_DEVICE "/dev/ptym/clone"
10779	_ACEOF
10780
10781	have_clone=yes
10782	else
10783	{ echo "$as_me:$LINENO: result: no" >&5
10784	echo "${ECHO_T}no" >&6; }
10785	fi
10786
10787	{ echo "$as_me:$LINENO: checking for /dev/ptc" >&5
10788	echo $ECHO_N "checking for /dev/ptc... $ECHO_C" >&6; }
10789	if test -e /dev/ptc; then
10790	{ echo "$as_me:$LINENO: result: yes" >&5
10791	echo "${ECHO_T}yes" >&6; }
10792
10793	cat >>confdefs.h <<\_ACEOF
10794	#define HAVE_DEV_PTC 1
10795	_ACEOF
10796
10797
10798	cat >>confdefs.h <<\_ACEOF
10799	#define CLONE_DEVICE "/dev/ptc"
10800	_ACEOF
10801
10802	have_clone=yes
10803	else
10804	{ echo "$as_me:$LINENO: result: no" >&5
10805	echo "${ECHO_T}no" >&6; }
10806	fi
10807
10808	case $host in
10809	--cygwin*)
10810	have_clone=yes
10811
10812	cat >>confdefs.h <<\_ACEOF
10813	#define CLONE_DEVICE "/dev/ptmx"
10814	_ACEOF
10815
10816	;;
10817	*)
10818	{ echo "$as_me:$LINENO: checking for /dev/ptmx" >&5
10819	echo $ECHO_N "checking for /dev/ptmx... $ECHO_C" >&6; }
10820	if test -e /dev/ptmx; then
10821	{ echo "$as_me:$LINENO: result: yes" >&5
10822	echo "${ECHO_T}yes" >&6; }
10823
10824	cat >>confdefs.h <<\_ACEOF
10825	#define HAVE_DEV_PTMX 1
10826	_ACEOF
10827
10828
10829	cat >>confdefs.h <<\_ACEOF
10830	#define CLONE_DEVICE "/dev/ptmx"
10831	_ACEOF
10832
10833	have_clone=yes
10834	else
10835	{ echo "$as_me:$LINENO: result: no" >&5
10836	echo "${ECHO_T}no" >&6; }
10837	fi
10838	;;
10839	esac
10840
10841	if test x$ac_cv_func_getpt = xyes -o x$ac_cv_func_posix_openpt = xyes -o x$have_clone = xyes; then
10842	{ echo "$as_me:$LINENO: checking for UNIX98 ptys" >&5	7339	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for UNIX98 ptys" >&5
10843	echo $ECHO_N "checking for UNIX98 ptys... $ECHO_C" >&6; }	7340	$as_echo_n "checking for UNIX98 ptys... " >&6; }
10844	cat >conftest.$ac_ext <<_ACEOF
10845	/* confdefs.h. */
10846	_ACEOF
10847	cat confdefs.h >>conftest.$ac_ext	7341	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10848	cat >>conftest.$ac_ext <<_ACEOF
10849	/* end confdefs.h. */	7342	/* end confdefs.h. */
10850	#include <stdlib.h>	7343	#include <stdlib.h>
10851	int	7344	int
10852	main ()	7345	main ()
10853	{	7346	{
10854	grantpt(0);unlockpt(0);ptsname(0);	7347	grantpt(0);unlockpt(0);ptsname(0);
10855	;	7348	;
10856	return 0;	7349	return 0;
10857	}	7350	}
10858	_ACEOF	7351	_ACEOF
10859	rm -f conftest.$ac_objext conftest$ac_exeext	7352	if ac_fn_cxx_try_link "$LINENO"; then :
10860	if { (ac_try="$ac_link"
10861	case "(($ac_try" in
10862	\" \| \` \| \\) ac_try_echo=\$ac_try;;
10863	*) ac_try_echo=$ac_try;;
10864	esac
10865	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10866	(eval "$ac_link") 2>conftest.er1
10867	ac_status=$?
10868	grep -v '^ *+' conftest.er1 >conftest.err
10869	rm -f conftest.er1
10870	cat conftest.err >&5
10871	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10872	(exit $ac_status); } && {
10873	test -z "$ac_cxx_werror_flag" \|\|
10874	test ! -s conftest.err
10875	} && test -s conftest$ac_exeext &&
10876	$as_test_x conftest$ac_exeext; then
10877	unix98_pty=yes	7353	unix98_pty=yes
10878		7354
10879	cat >>confdefs.h <<\_ACEOF	7355	$as_echo "#define UNIX98_PTY 1" >>confdefs.h
10880	#define UNIX98_PTY 1
10881	_ACEOF
10882		7356
10883	{ echo "$as_me:$LINENO: result: yes" >&5	7357	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10884	echo "${ECHO_T}yes" >&6; }	7358	$as_echo "yes" >&6; }
10885	else	7359	else
10886	echo "$as_me: failed program was:" >&5
10887	sed 's/^/\| /' conftest.$ac_ext >&5
10888
10889	{ echo "$as_me:$LINENO: result: no" >&5	7360	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10890	echo "${ECHO_T}no" >&6; }	7361	$as_echo "no" >&6; }
10891	fi	7362	fi
10892
10893	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7363	rm -f core conftest.err conftest.$ac_objext \
10894	conftest$ac_exeext conftest.$ac_ext	7364	conftest$ac_exeext conftest.$ac_ext
10895	fi
10896		7365
10897	if test -z "$unix98_pty"; then	7366	if test -z "$unix98_pty"; then
10898		7367	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing openpty" >&5
10899	for ac_func in openpty	7368	$as_echo_n "checking for library containing openpty... " >&6; }
10900	do	7369	if ${ac_cv_search_openpty+:} false; then :
10901	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`	7370	$as_echo_n "(cached) " >&6
10902	{ echo "$as_me:$LINENO: checking for $ac_func" >&5
10903	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
10904	if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
10905	echo $ECHO_N "(cached) $ECHO_C" >&6
10906	else
10907	cat >conftest.$ac_ext <<_ACEOF
10908	/* confdefs.h. */
10909	_ACEOF
10910	cat confdefs.h >>conftest.$ac_ext
10911	cat >>conftest.$ac_ext <<_ACEOF
10912	/* end confdefs.h. */
10913	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10914	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10915	#define $ac_func innocuous_$ac_func
10916
10917	/* System header to define __stub macros and hopefully few prototypes,
10918	which can conflict with char $ac_func (); below.
10919	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10920	<limits.h> exists even on freestanding compilers. */
10921
10922	#ifdef __STDC__
10923	# include <limits.h>
10924	#else	7371	else
10925	# include <assert.h>	7372	ac_func_search_save_LIBS=$LIBS
10926	#endif
10927
10928	#undef $ac_func
10929
10930	/* Override any GCC internal prototype to avoid an error.
10931	Use char because int might match the return type of a GCC
10932	builtin and then its argument prototype would still apply. */
10933	#ifdef __cplusplus
10934	extern "C"
10935	#endif
10936	char $ac_func ();
10937	/* The GNU C library defines this for functions which it implements
10938	to always fail with ENOSYS. Some functions are actually named
10939	something starting with __ and the normal name is an alias. */
10940	#if defined __stub_$ac_func \|\| defined __stub___$ac_func
10941	choke me
10942	#endif
10943
10944	int
10945	main ()
10946	{
10947	return $ac_func ();
10948	;
10949	return 0;
10950	}
10951	_ACEOF
10952	rm -f conftest.$ac_objext conftest$ac_exeext
10953	if { (ac_try="$ac_link"
10954	case "(($ac_try" in
10955	\" \| \` \| \\) ac_try_echo=\$ac_try;;
10956	*) ac_try_echo=$ac_try;;
10957	esac
10958	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
10959	(eval "$ac_link") 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 $ac_status); } && {
10966	test -z "$ac_cxx_werror_flag" \|\|
10967	test ! -s conftest.err
10968	} && test -s conftest$ac_exeext &&
10969	$as_test_x conftest$ac_exeext; then
10970	eval "$as_ac_var=yes"
10971	else
10972	echo "$as_me: failed program was:" >&5
10973	sed 's/^/\| /' conftest.$ac_ext >&5
10974
10975	eval "$as_ac_var=no"
10976	fi
10977
10978	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10979	conftest$ac_exeext conftest.$ac_ext
10980	fi
10981	ac_res=`eval echo '${'$as_ac_var'}'`
10982	{ echo "$as_me:$LINENO: result: $ac_res" >&5
10983	echo "${ECHO_T}$ac_res" >&6; }
10984	if test `eval echo '${'$as_ac_var'}'` = yes; then
10985	cat >>confdefs.h <<_ACEOF
10986	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
10987	_ACEOF
10988
10989	else
10990	{ echo "$as_me:$LINENO: checking for openpty in -lutil" >&5
10991	echo $ECHO_N "checking for openpty in -lutil... $ECHO_C" >&6; }
10992	if test "${ac_cv_lib_util_openpty+set}" = set; then
10993	echo $ECHO_N "(cached) $ECHO_C" >&6
10994	else
10995	ac_check_lib_save_LIBS=$LIBS
10996	LIBS="-lutil $LIBS"
10997	cat >conftest.$ac_ext <<_ACEOF
10998	/* confdefs.h. */
10999	_ACEOF
11000	cat confdefs.h >>conftest.$ac_ext	7373	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11001	cat >>conftest.$ac_ext <<_ACEOF
11002	/* end confdefs.h. */	7374	/* end confdefs.h. */
11003		7375
11004	/* Override any GCC internal prototype to avoid an error.	7376	/* Override any GCC internal prototype to avoid an error.
11005	Use char because int might match the return type of a GCC	7377	Use char because int might match the return type of a GCC
11006	builtin and then its argument prototype would still apply. */	7378	builtin and then its argument prototype would still apply. */
…		…
11014	return openpty ();	7386	return openpty ();
11015	;	7387	;
11016	return 0;	7388	return 0;
11017	}	7389	}
11018	_ACEOF	7390	_ACEOF
11019	rm -f conftest.$ac_objext conftest$ac_exeext	7391	for ac_lib in '' util; do
11020	if { (ac_try="$ac_link"	7392	if test -z "$ac_lib"; then
11021	case "(($ac_try" in	7393	ac_res="none required"
11022	\" \| \` \| \\) ac_try_echo=\$ac_try;;
11023	*) ac_try_echo=$ac_try;;
11024	esac
11025	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11026	(eval "$ac_link") 2>conftest.er1
11027	ac_status=$?
11028	grep -v '^ *+' conftest.er1 >conftest.err
11029	rm -f conftest.er1
11030	cat conftest.err >&5
11031	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11032	(exit $ac_status); } && {
11033	test -z "$ac_cxx_werror_flag" \|\|
11034	test ! -s conftest.err
11035	} && test -s conftest$ac_exeext &&
11036	$as_test_x conftest$ac_exeext; then
11037	ac_cv_lib_util_openpty=yes
11038	else	7394	else
11039	echo "$as_me: failed program was:" >&5	7395	ac_res=-l$ac_lib
11040	sed 's/^/\| /' conftest.$ac_ext >&5	7396	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
11041		7397	fi
11042	ac_cv_lib_util_openpty=no	7398	if ac_fn_cxx_try_link "$LINENO"; then :
		7399	ac_cv_search_openpty=$ac_res
11043	fi	7400	fi
11044
11045	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7401	rm -f core conftest.err conftest.$ac_objext \
11046	conftest$ac_exeext conftest.$ac_ext	7402	conftest$ac_exeext
11047	LIBS=$ac_check_lib_save_LIBS	7403	if ${ac_cv_search_openpty+:} false; then :
11048	fi	7404	break
11049	{ echo "$as_me:$LINENO: result: $ac_cv_lib_util_openpty" >&5
11050	echo "${ECHO_T}$ac_cv_lib_util_openpty" >&6; }
11051	if test $ac_cv_lib_util_openpty = yes; then
11052	cat >>confdefs.h <<\_ACEOF
11053	#define HAVE_OPENPTY 1
11054	_ACEOF
11055	LIBS="$LIBS -lutil"
11056	fi
11057
11058	fi	7405	fi
11059	done	7406	done
		7407	if ${ac_cv_search_openpty+:} false; then :
11060		7408
		7409	else
		7410	ac_cv_search_openpty=no
11061	fi	7411	fi
		7412	rm conftest.$ac_ext
		7413	LIBS=$ac_func_search_save_LIBS
		7414	fi
		7415	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_openpty" >&5
		7416	$as_echo "$ac_cv_search_openpty" >&6; }
		7417	ac_res=$ac_cv_search_openpty
		7418	if test "$ac_res" != no; then :
		7419	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
11062		7420
		7421	$as_echo "#define HAVE_OPENPTY 1" >>confdefs.h
11063		7422
		7423	fi
11064		7424
		7425	fi
		7426
		7427
		7428
11065	{ echo "$as_me:$LINENO: checking for tty group" >&5	7429	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for tty group" >&5
11066	echo $ECHO_N "checking for tty group... $ECHO_C" >&6; }	7430	$as_echo_n "checking for tty group... " >&6; }
11067	if test "${tty_group+set}" = set; then	7431	if ${pt_cv_tty_group+:} false; then :
11068	echo $ECHO_N "(cached) $ECHO_C" >&6	7432	$as_echo_n "(cached) " >&6
11069	else	7433	else
11070	if test "$cross_compiling" = yes; then	7434	if test "$cross_compiling" = yes; then :
11071	tty_group=no	7435	pt_cv_tty_group=no
11072	else	7436	else
11073	cat >conftest.$ac_ext <<_ACEOF
11074	/* confdefs.h. */
11075	_ACEOF
11076	cat confdefs.h >>conftest.$ac_ext	7437	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11077	cat >>conftest.$ac_ext <<_ACEOF
11078	/* end confdefs.h. */	7438	/* end confdefs.h. */
11079		7439
11080	#include <sys/types.h>	7440	#include <sys/types.h>
11081	#include <sys/stat.h>	7441	#include <sys/stat.h>
11082	#include <unistd.h>	7442	#include <unistd.h>
11083	#include <grp.h>	7443	#include <grp.h>
11084		7444
11085	main()	7445	int main()
11086	{	7446	{
11087	struct stat st;	7447	struct stat st;
11088	struct group *gr;	7448	struct group *gr;
11089	char *tty;	7449	char *tty;
11090	gr = getgrnam("tty");	7450	gr = getgrnam("tty");
…		…
11096	return 0;	7456	return 0;
11097	else	7457	else
11098	return 1;	7458	return 1;
11099	}	7459	}
11100	_ACEOF	7460	_ACEOF
11101	rm -f conftest$ac_exeext	7461	if ac_fn_cxx_try_run "$LINENO"; then :
11102	if { (ac_try="$ac_link"
11103	case "(($ac_try" in
11104	\" \| \` \| \\) ac_try_echo=\$ac_try;;
11105	*) ac_try_echo=$ac_try;;
11106	esac
11107	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11108	(eval "$ac_link") 2>&5
11109	ac_status=$?
11110	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11111	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11112	{ (case "(($ac_try" in
11113	\" \| \` \| \\) ac_try_echo=\$ac_try;;
11114	*) ac_try_echo=$ac_try;;
11115	esac
11116	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11117	(eval "$ac_try") 2>&5
11118	ac_status=$?
11119	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11120	(exit $ac_status); }; }; then
11121	tty_group=yes	7462	pt_cv_tty_group=yes
11122	else	7463	else
11123	echo "$as_me: program exited with status $ac_status" >&5
11124	echo "$as_me: failed program was:" >&5
11125	sed 's/^/\| /' conftest.$ac_ext >&5
11126
11127	( exit $ac_status )
11128	tty_group=no	7464	pt_cv_tty_group=no
11129	fi	7465	fi
11130	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7466	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
		7467	conftest.$ac_objext conftest.beam conftest.$ac_ext
11131	fi	7468	fi
11132		7469
11133
11134	fi	7470	fi
11135	{ echo "$as_me:$LINENO: result: $tty_group" >&5	7471	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_tty_group" >&5
11136	echo "${ECHO_T}$tty_group" >&6; }	7472	$as_echo "$pt_cv_tty_group" >&6; }
11137	if test x$tty_group = xyes; then	7473	if test x$pt_cv_tty_group = xyes; then
11138		7474
11139	cat >>confdefs.h <<\_ACEOF	7475	$as_echo "#define TTY_GID_SUPPORT 1" >>confdefs.h
11140	#define TTY_GID_SUPPORT 1
11141	_ACEOF
11142		7476
11143	fi	7477	fi
11144		7478
11145	if test x$support_xft = xyes; then	7479	support_image=no
		7480	if test x$support_inheritpixmap = xyes \|\| test x$support_pixbuf = xyes; then
		7481	support_image=yes
		7482	fi
		7483	if test x$support_xft = xyes \|\| test x$support_image = xyes; then
		7484	rxvt_have_xrender=no
11146	# Extract the first word of "pkg-config", so it can be a program name with args.	7485	# Extract the first word of "pkg-config", so it can be a program name with args.
11147	set dummy pkg-config; ac_word=$2	7486	set dummy pkg-config; ac_word=$2
11148	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	7487	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11149	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	7488	$as_echo_n "checking for $ac_word... " >&6; }
11150	if test "${ac_cv_path_PKG_CONFIG+set}" = set; then	7489	if ${ac_cv_path_PKG_CONFIG+:} false; then :
11151	echo $ECHO_N "(cached) $ECHO_C" >&6	7490	$as_echo_n "(cached) " >&6
11152	else	7491	else
11153	case $PKG_CONFIG in	7492	case $PKG_CONFIG in
11154	[\\/]* \| ?:[\\/]*)	7493	[\\/]* \| ?:[\\/]*)
11155	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.	7494	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
11156	;;	7495	;;
…		…
11158	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7497	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11159	for as_dir in $PATH	7498	for as_dir in $PATH
11160	do	7499	do
11161	IFS=$as_save_IFS	7500	IFS=$as_save_IFS
11162	test -z "$as_dir" && as_dir=.	7501	test -z "$as_dir" && as_dir=.
11163	for ac_exec_ext in '' $ac_executable_extensions; do	7502	for ac_exec_ext in '' $ac_executable_extensions; do
11164	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	7503	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11165	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"	7504	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
11166	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	7505	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11167	break 2	7506	break 2
11168	fi	7507	fi
11169	done	7508	done
11170	done	7509	done
11171	IFS=$as_save_IFS	7510	IFS=$as_save_IFS
11172		7511
11173	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"	7512	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
11174	;;	7513	;;
11175	esac	7514	esac
11176	fi	7515	fi
11177	PKG_CONFIG=$ac_cv_path_PKG_CONFIG	7516	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
11178	if test -n "$PKG_CONFIG"; then	7517	if test -n "$PKG_CONFIG"; then
11179	{ echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5	7518	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
11180	echo "${ECHO_T}$PKG_CONFIG" >&6; }	7519	$as_echo "$PKG_CONFIG" >&6; }
11181	else	7520	else
11182	{ echo "$as_me:$LINENO: result: no" >&5	7521	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11183	echo "${ECHO_T}no" >&6; }	7522	$as_echo "no" >&6; }
		7523	fi
		7524
		7525
		7526	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xrender; then
		7527	X_LIBS="`$PKG_CONFIG xrender --libs` $X_LIBS"
		7528	CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xrender --cflags`"
		7529	rxvt_have_xrender=yes
		7530
		7531	save_LIBS="$LIBS"
		7532	LIBS="$LIBS $X_LIBS"
		7533	ac_fn_cxx_check_header_mongrel "$LINENO" "X11/extensions/Xrender.h" "ac_cv_header_X11_extensions_Xrender_h" "$ac_includes_default"
		7534	if test "x$ac_cv_header_X11_extensions_Xrender_h" = xyes; then :
		7535
		7536	else
		7537	rxvt_have_xrender=no
		7538	fi
		7539
		7540
		7541	ac_fn_cxx_check_func "$LINENO" "XRenderFindStandardFormat" "ac_cv_func_XRenderFindStandardFormat"
		7542	if test "x$ac_cv_func_XRenderFindStandardFormat" = xyes; then :
		7543
		7544	else
		7545	rxvt_have_xrender=no
		7546	fi
		7547
		7548	LIBS="$save_LIBS"
		7549	fi
		7550	fi
		7551
		7552	if test x$support_xft = xyes && test x$rxvt_have_xrender = xyes; then
		7553	# Extract the first word of "pkg-config", so it can be a program name with args.
		7554	set dummy pkg-config; ac_word=$2
		7555	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		7556	$as_echo_n "checking for $ac_word... " >&6; }
		7557	if ${ac_cv_path_PKG_CONFIG+:} false; then :
		7558	$as_echo_n "(cached) " >&6
		7559	else
		7560	case $PKG_CONFIG in
		7561	[\\/]* \| ?:[\\/]*)
		7562	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
		7563	;;
		7564	*)
		7565	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7566	for as_dir in $PATH
		7567	do
		7568	IFS=$as_save_IFS
		7569	test -z "$as_dir" && as_dir=.
		7570	for ac_exec_ext in '' $ac_executable_extensions; do
		7571	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
		7572	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
		7573	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		7574	break 2
		7575	fi
		7576	done
		7577	done
		7578	IFS=$as_save_IFS
		7579
		7580	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
		7581	;;
		7582	esac
		7583	fi
		7584	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
		7585	if test -n "$PKG_CONFIG"; then
		7586	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
		7587	$as_echo "$PKG_CONFIG" >&6; }
		7588	else
		7589	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7590	$as_echo "no" >&6; }
11184	fi	7591	fi
11185		7592
11186		7593
11187	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xft; then	7594	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xft; then
11188	X_LIBS="`$PKG_CONFIG xft --libs` $X_LIBS"	7595	X_LIBS="`$PKG_CONFIG xft --libs` $X_LIBS"
11189	CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xft --cflags`"	7596	CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xft --cflags`"
11190	else	7597	else
11191	# Extract the first word of "xft-config", so it can be a program name with args.	7598	# Extract the first word of "xft-config", so it can be a program name with args.
11192	set dummy xft-config; ac_word=$2	7599	set dummy xft-config; ac_word=$2
11193	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	7600	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11194	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	7601	$as_echo_n "checking for $ac_word... " >&6; }
11195	if test "${ac_cv_path_XFT_CONFIG+set}" = set; then	7602	if ${ac_cv_path_XFT_CONFIG+:} false; then :
11196	echo $ECHO_N "(cached) $ECHO_C" >&6	7603	$as_echo_n "(cached) " >&6
11197	else	7604	else
11198	case $XFT_CONFIG in	7605	case $XFT_CONFIG in
11199	[\\/]* \| ?:[\\/]*)	7606	[\\/]* \| ?:[\\/]*)
11200	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.	7607	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.
11201	;;	7608	;;
…		…
11203	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7610	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11204	for as_dir in $PATH	7611	for as_dir in $PATH
11205	do	7612	do
11206	IFS=$as_save_IFS	7613	IFS=$as_save_IFS
11207	test -z "$as_dir" && as_dir=.	7614	test -z "$as_dir" && as_dir=.
11208	for ac_exec_ext in '' $ac_executable_extensions; do	7615	for ac_exec_ext in '' $ac_executable_extensions; do
11209	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	7616	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11210	ac_cv_path_XFT_CONFIG="$as_dir/$ac_word$ac_exec_ext"	7617	ac_cv_path_XFT_CONFIG="$as_dir/$ac_word$ac_exec_ext"
11211	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	7618	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11212	break 2	7619	break 2
11213	fi	7620	fi
11214	done	7621	done
11215	done	7622	done
11216	IFS=$as_save_IFS	7623	IFS=$as_save_IFS
11217		7624
11218	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"	7625	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"
11219	;;	7626	;;
11220	esac	7627	esac
11221	fi	7628	fi
11222	XFT_CONFIG=$ac_cv_path_XFT_CONFIG	7629	XFT_CONFIG=$ac_cv_path_XFT_CONFIG
11223	if test -n "$XFT_CONFIG"; then	7630	if test -n "$XFT_CONFIG"; then
11224	{ echo "$as_me:$LINENO: result: $XFT_CONFIG" >&5	7631	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XFT_CONFIG" >&5
11225	echo "${ECHO_T}$XFT_CONFIG" >&6; }	7632	$as_echo "$XFT_CONFIG" >&6; }
11226	else	7633	else
11227	{ echo "$as_me:$LINENO: result: no" >&5	7634	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11228	echo "${ECHO_T}no" >&6; }	7635	$as_echo "no" >&6; }
11229	fi	7636	fi
11230		7637
11231		7638
11232	if test $XFT_CONFIG != no; then	7639	if test $XFT_CONFIG != no; then
11233	X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"	7640	X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"
11234	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"	7641	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"
11235	fi	7642	fi
11236	fi	7643	fi
11237		7644
		7645	if test $PKG_CONFIG != no && $PKG_CONFIG --exists fontconfig; then
		7646	X_LIBS="`$PKG_CONFIG fontconfig --libs` $X_LIBS"
		7647	CPPFLAGS="$CPPFLAGS `$PKG_CONFIG fontconfig --cflags`"
		7648	fi
		7649
11238	save_LIBS="$LIBS"	7650	save_LIBS="$LIBS"
11239	LIBS="$LIBS $X_LIBS"	7651	LIBS="$LIBS $X_LIBS"
11240		7652	for ac_header in X11/Xft/Xft.h fontconfig/fontconfig.h
11241	for ac_header in X11/Xft/Xft.h	7653	do :
11242	do
11243	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	7654	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
11244	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7655	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
11245	{ echo "$as_me:$LINENO: checking for $ac_header" >&5	7656	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
11246	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }	7657	cat >>confdefs.h <<_ACEOF
11247	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then	7658	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
11248	echo $ECHO_N "(cached) $ECHO_C" >&6
11249	fi
11250	ac_res=`eval echo '${'$as_ac_Header'}'`
11251	{ echo "$as_me:$LINENO: result: $ac_res" >&5
11252	echo "${ECHO_T}$ac_res" >&6; }
11253	else
11254	# Is the header compilable?
11255	{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
11256	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
11257	cat >conftest.$ac_ext <<_ACEOF
11258	/* confdefs.h. */
11259	_ACEOF	7659	_ACEOF
		7660
		7661	else
		7662	support_xft=no
		7663	fi
		7664
		7665	done
		7666
		7667	for ac_func in XftDrawString32 FcPatternGet
		7668	do :
		7669	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
		7670	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7671	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
		7672	cat >>confdefs.h <<_ACEOF
		7673	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
		7674	_ACEOF
		7675
		7676	else
		7677	support_xft=no
		7678	fi
		7679	done
		7680
		7681	LIBS="$save_LIBS"
		7682
		7683	if test x$support_xft = xyes; then
		7684
		7685	$as_echo "#define XFT 1" >>confdefs.h
		7686
		7687	fi
		7688	fi
		7689
		7690	if test x$support_image = xyes && test x$rxvt_have_xrender = xyes; then
		7691	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Render >= 0.11" >&5
		7692	$as_echo_n "checking for Render >= 0.11... " >&6; }
11260	cat confdefs.h >>conftest.$ac_ext	7693	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11261	cat >>conftest.$ac_ext <<_ACEOF
11262	/* end confdefs.h. */	7694	/* end confdefs.h. */
11263	$ac_includes_default
11264	#include <$ac_header>
11265	_ACEOF
11266	rm -f conftest.$ac_objext
11267	if { (ac_try="$ac_compile"
11268	case "(($ac_try" in
11269	\" \| \` \| \\) ac_try_echo=\$ac_try;;
11270	*) ac_try_echo=$ac_try;;
11271	esac
11272	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11273	(eval "$ac_compile") 2>conftest.er1
11274	ac_status=$?
11275	grep -v '^ *+' conftest.er1 >conftest.err
11276	rm -f conftest.er1
11277	cat conftest.err >&5
11278	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11279	(exit $ac_status); } && {
11280	test -z "$ac_cxx_werror_flag" \|\|
11281	test ! -s conftest.err
11282	} && test -s conftest.$ac_objext; then
11283	ac_header_compiler=yes
11284	else
11285	echo "$as_me: failed program was:" >&5
11286	sed 's/^/\| /' conftest.$ac_ext >&5
11287		7695
11288	ac_header_compiler=no	7696	#include <X11/extensions/Xrender.h>
11289	fi	7697	#if RENDER_MAJOR == 0 && RENDER_MINOR <= 10
11290		7698	error
11291	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11292	{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11293	echo "${ECHO_T}$ac_header_compiler" >&6; }
11294
11295	# Is the header present?
11296	{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
11297	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
11298	cat >conftest.$ac_ext <<_ACEOF
11299	/* confdefs.h. */
11300	_ACEOF
11301	cat confdefs.h >>conftest.$ac_ext
11302	cat >>conftest.$ac_ext <<_ACEOF
11303	/* end confdefs.h. */
11304	#include <$ac_header>
11305	_ACEOF
11306	if { (ac_try="$ac_cpp conftest.$ac_ext"
11307	case "(($ac_try" in
11308	\" \| \` \| \\) ac_try_echo=\$ac_try;;
11309	*) ac_try_echo=$ac_try;;
11310	esac
11311	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11312	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
11313	ac_status=$?
11314	grep -v '^ *+' conftest.er1 >conftest.err
11315	rm -f conftest.er1
11316	cat conftest.err >&5
11317	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11318	(exit $ac_status); } >/dev/null && {
11319	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
11320	test ! -s conftest.err
11321	}; then
11322	ac_header_preproc=yes
11323	else
11324	echo "$as_me: failed program was:" >&5
11325	sed 's/^/\| /' conftest.$ac_ext >&5
11326
11327	ac_header_preproc=no
11328	fi
11329
11330	rm -f conftest.err conftest.$ac_ext
11331	{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11332	echo "${ECHO_T}$ac_header_preproc" >&6; }
11333
11334	# So? What about this header?
11335	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
11336	yes:no: )
11337	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11338	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11339	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11340	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11341	ac_header_preproc=yes
11342	;;
11343	no:yes:* )
11344	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11345	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11346	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
11347	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
11348	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11349	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11350	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
11351	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
11352	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11353	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11354	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11355	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11356
11357	;;
11358	esac
11359	{ echo "$as_me:$LINENO: checking for $ac_header" >&5
11360	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
11361	if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
11362	echo $ECHO_N "(cached) $ECHO_C" >&6
11363	else
11364	eval "$as_ac_Header=\$ac_header_preproc"
11365	fi
11366	ac_res=`eval echo '${'$as_ac_Header'}'`
11367	{ echo "$as_me:$LINENO: result: $ac_res" >&5
11368	echo "${ECHO_T}$ac_res" >&6; }
11369
11370	fi
11371	if test `eval echo '${'$as_ac_Header'}'` = yes; then
11372	cat >>confdefs.h <<_ACEOF
11373	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
11374	_ACEOF
11375
11376	else
11377	support_xft=no
11378	fi
11379
11380	done
11381
11382	{ echo "$as_me:$LINENO: checking for XftDrawString32 in -lXft" >&5
11383	echo $ECHO_N "checking for XftDrawString32 in -lXft... $ECHO_C" >&6; }
11384	if test "${ac_cv_lib_Xft_XftDrawString32+set}" = set; then
11385	echo $ECHO_N "(cached) $ECHO_C" >&6
11386	else
11387	ac_check_lib_save_LIBS=$LIBS
11388	LIBS="-lXft $LIBS"
11389	cat >conftest.$ac_ext <<_ACEOF
11390	/* confdefs.h. */
11391	_ACEOF
11392	cat confdefs.h >>conftest.$ac_ext
11393	cat >>conftest.$ac_ext <<_ACEOF
11394	/* end confdefs.h. */
11395
11396	/* Override any GCC internal prototype to avoid an error.
11397	Use char because int might match the return type of a GCC
11398	builtin and then its argument prototype would still apply. */
11399	#ifdef __cplusplus
11400	extern "C"
11401	#endif	7699	#endif
11402	char XftDrawString32 ();	7700
11403	int	7701	int
11404	main ()	7702	main ()
11405	{	7703	{
11406	return XftDrawString32 ();	7704
11407	;	7705	;
11408	return 0;	7706	return 0;
11409	}	7707	}
11410	_ACEOF	7708	_ACEOF
11411	rm -f conftest.$ac_objext conftest$ac_exeext	7709	if ac_fn_cxx_try_compile "$LINENO"; then :
11412	if { (ac_try="$ac_link"
11413	case "(($ac_try" in
11414	\" \| \` \| \\) ac_try_echo=\$ac_try;;
11415	*) ac_try_echo=$ac_try;;
11416	esac
11417	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11418	(eval "$ac_link") 2>conftest.er1
11419	ac_status=$?
11420	grep -v '^ *+' conftest.er1 >conftest.err
11421	rm -f conftest.er1
11422	cat conftest.err >&5
11423	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11424	(exit $ac_status); } && {
11425	test -z "$ac_cxx_werror_flag" \|\|
11426	test ! -s conftest.err
11427	} && test -s conftest$ac_exeext &&
11428	$as_test_x conftest$ac_exeext; then
11429	ac_cv_lib_Xft_XftDrawString32=yes
11430	else
11431	echo "$as_me: failed program was:" >&5
11432	sed 's/^/\| /' conftest.$ac_ext >&5
11433		7710
11434	ac_cv_lib_Xft_XftDrawString32=no	7711	else
		7712	support_image=no
11435	fi	7713	fi
11436
11437	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7714	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11438	conftest$ac_exeext conftest.$ac_ext
11439	LIBS=$ac_check_lib_save_LIBS
11440	fi
11441	{ echo "$as_me:$LINENO: result: $ac_cv_lib_Xft_XftDrawString32" >&5
11442	echo "${ECHO_T}$ac_cv_lib_Xft_XftDrawString32" >&6; }
11443	if test $ac_cv_lib_Xft_XftDrawString32 = yes; then
11444	:
11445	else
11446	support_xft=no
11447	fi
11448
11449	LIBS="$save_LIBS"
11450
11451	if test x$support_xft = xyes; then	7715	if test x$support_image = xyes; then
		7716	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7717	$as_echo "ok" >&6; }
		7718	LIBS="$LIBS -lm"
11452		7719
11453	cat >>confdefs.h <<\_ACEOF	7720	$as_echo "#define XRENDER 1" >>confdefs.h
11454	#define XFT 1
11455	_ACEOF
11456		7721
		7722
		7723	if test x$support_inheritpixmap = xyes; then
		7724
		7725	$as_echo "#define ENABLE_TRANSPARENCY 1" >>confdefs.h
		7726
11457	fi	7727	fi
		7728	else
		7729	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7730	$as_echo "no" >&6; }
		7731	fi
11458	fi	7732	fi
		7733
11459	if test x$support_styles = xyes; then	7734	if test x$support_styles = xyes; then
11460		7735
11461	cat >>confdefs.h <<\_ACEOF	7736	$as_echo "#define ENABLE_STYLES 1" >>confdefs.h
11462	#define ENABLE_STYLES 1
11463	_ACEOF
11464		7737
11465	fi	7738	fi
11466	if test x$support_iso14755 = xyes; then	7739	if test x$support_iso14755 = xyes; then
11467		7740
11468	cat >>confdefs.h <<\_ACEOF	7741	$as_echo "#define ISO_14755 1" >>confdefs.h
11469	#define ISO_14755 1
11470	_ACEOF
11471		7742
11472	fi	7743	fi
11473	if test x$support_8bitctrls = xyes; then	7744	if test x$support_8bitctrls = xyes; then
11474		7745
11475	cat >>confdefs.h <<\_ACEOF	7746	$as_echo "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h
11476	#define EIGHT_BIT_CONTROLS 1
11477	_ACEOF
11478		7747
11479	fi	7748	fi
11480	if test x$support_fading = xyes; then	7749	if test x$support_fading = xyes; then
11481		7750
11482	cat >>confdefs.h <<\_ACEOF	7751	$as_echo "#define OFF_FOCUS_FADING 1" >>confdefs.h
11483	#define OFF_FOCUS_FADING 1
11484	_ACEOF
11485
11486	fi
11487	if test x$support_inheritpixmap = xyes; then
11488
11489	cat >>confdefs.h <<\_ACEOF
11490	#define ENABLE_TRANSPARENCY 1
11491	_ACEOF
11492		7752
11493	fi	7753	fi
11494	if test x$support_keepscrolling = xno; then	7754	if test x$support_keepscrolling = xno; then
11495		7755
11496	cat >>confdefs.h <<\_ACEOF
11497	#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1	7756	$as_echo "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h
11498	_ACEOF
11499		7757
11500	fi	7758	fi
11501	if test x$support_selectionscrolling = xyes; then	7759	if test x$support_selectionscrolling = xyes; then
11502		7760
11503	cat >>confdefs.h <<\_ACEOF	7761	$as_echo "#define SELECTION_SCROLLING 1" >>confdefs.h
11504	#define SELECTION_SCROLLING 1
11505	_ACEOF
11506		7762
11507	fi	7763	fi
11508	if test x$support_frills = xyes; then	7764	if test x$support_frills = xyes; then
11509		7765
11510	cat >>confdefs.h <<\_ACEOF	7766	$as_echo "#define ENABLE_FRILLS 1" >>confdefs.h
11511	#define ENABLE_FRILLS 1
11512	_ACEOF
11513		7767
11514	fi	7768	fi
11515	if test x$support_mousewheel = xyes; then	7769	if test x$support_mousewheel = xyes; then
11516		7770
11517	cat >>confdefs.h <<\_ACEOF	7771	$as_echo "#define MOUSE_WHEEL 1" >>confdefs.h
11518	#define MOUSE_WHEEL 1
11519	_ACEOF
11520		7772
11521	fi	7773	fi
11522	if test x$support_mouseslipwheel = xyes; then	7774	if test x$support_mouseslipwheel = xyes; then
11523		7775
11524	cat >>confdefs.h <<\_ACEOF	7776	$as_echo "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h
11525	#define MOUSE_SLIP_WHEELING 1
11526	_ACEOF
11527		7777
11528	fi	7778	fi
11529	if test x$support_afterimage = xyes; then
11530		7779
11531	cat >>confdefs.h <<\_ACEOF	7780	scrolltypes=plain
11532	#define HAVE_AFTERIMAGE 1
11533	_ACEOF
11534		7781
11535		7782	$as_echo "#define PLAIN_SCROLLBAR 1" >>confdefs.h
11536	cat >>confdefs.h <<\_ACEOF
11537	#define BG_IMAGE_FROM_FILE 1
11538	_ACEOF
11539
11540	fi
11541		7783
11542		7784
11543	if test x$support_scroll_rxvt = xyes; then	7785	if test x$support_scroll_rxvt = xyes; then
11544		7786
11545	cat >>confdefs.h <<\_ACEOF	7787	$as_echo "#define RXVT_SCROLLBAR 1" >>confdefs.h
11546	#define RXVT_SCROLLBAR 1
11547	_ACEOF
11548		7788
11549	scrolltypes="rxvt"	7789	scrolltypes="$scrolltypes rxvt"
11550	fi	7790	fi
11551	if test x$support_scroll_next = xyes; then	7791	if test x$support_scroll_next = xyes; then
11552		7792
11553	cat >>confdefs.h <<\_ACEOF	7793	$as_echo "#define NEXT_SCROLLBAR 1" >>confdefs.h
11554	#define NEXT_SCROLLBAR 1
11555	_ACEOF
11556		7794
11557	scrolltypes="$scrolltypes next"	7795	scrolltypes="$scrolltypes next"
11558	fi	7796	fi
11559	if test x$support_scroll_xterm = xyes; then	7797	if test x$support_scroll_xterm = xyes; then
11560		7798
11561	cat >>confdefs.h <<\_ACEOF	7799	$as_echo "#define XTERM_SCROLLBAR 1" >>confdefs.h
11562	#define XTERM_SCROLLBAR 1
11563	_ACEOF
11564		7800
11565	scrolltypes="$scrolltypes xterm"	7801	scrolltypes="$scrolltypes xterm"
11566	fi	7802	fi
11567	if test x$support_scroll_plain = xyes; then
11568
11569	cat >>confdefs.h <<\_ACEOF
11570	#define PLAIN_SCROLLBAR 1
11571	_ACEOF
11572
11573	scrolltypes="$scrolltypes plain"
11574	fi
11575	if test x$support_pointer_blank = xyes; then	7803	if test x$support_pointer_blank = xyes; then
11576		7804
11577	cat >>confdefs.h <<\_ACEOF	7805	$as_echo "#define POINTER_BLANK 1" >>confdefs.h
11578	#define POINTER_BLANK 1
11579	_ACEOF
11580		7806
11581	fi	7807	fi
11582	if test x$support_text_blink = xyes; then	7808	if test x$support_text_blink = xyes; then
11583		7809
11584	cat >>confdefs.h <<\_ACEOF	7810	$as_echo "#define TEXT_BLINK 1" >>confdefs.h
11585	#define TEXT_BLINK 1
11586	_ACEOF
11587		7811
11588	fi	7812	fi
11589	if test x$support_unicode3 = xyes; then	7813	if test x$support_unicode3 = xyes; then
11590		7814
11591	cat >>confdefs.h <<\_ACEOF	7815	$as_echo "#define UNICODE_3 1" >>confdefs.h
11592	#define UNICODE_3 1
11593	_ACEOF
11594		7816
11595	fi	7817	fi
11596	if test x$support_combining = xyes; then	7818	if test x$support_combining = xyes; then
11597		7819
11598	cat >>confdefs.h <<\_ACEOF	7820	$as_echo "#define ENABLE_COMBINING 1" >>confdefs.h
11599	#define ENABLE_COMBINING 1
11600	_ACEOF
11601		7821
11602	fi	7822	fi
11603	if test x$codesets = xall; then	7823	if test x$codesets = xall; then
11604	codesets=jp,jp-ext,kr,zh,zh-ext	7824	codesets=jp,jp-ext,kr,zh,zh-ext
11605	fi	7825	fi
11606		7826
11607	cat >>confdefs.h <<\_ACEOF	7827	$as_echo "#define ENCODING_EU 1" >>confdefs.h
11608	#define ENCODING_EU 1
11609	_ACEOF
11610		7828
11611		7829
11612	cat >>confdefs.h <<\_ACEOF	7830	$as_echo "#define ENCODING_VN 1" >>confdefs.h
11613	#define ENCODING_VN 1
11614	_ACEOF
11615		7831
11616	for codeset in `echo $codesets \| tr "a-z,\\-" "A-Z _"`; do	7832	for codeset in `echo $codesets \| tr "a-z,\\-" "A-Z _"`; do
11617	case "$codeset" in	7833	case "$codeset" in
11618	JP )	7834	JP )
11619	cat >>confdefs.h <<\_ACEOF	7835	$as_echo "#define ENCODING_JP 1" >>confdefs.h
11620	#define ENCODING_JP 1
11621	_ACEOF
11622	;;	7836	;;
11623	JP_EXT )	7837	JP_EXT )
11624	cat >>confdefs.h <<\_ACEOF	7838	$as_echo "#define ENCODING_JP_EXT 1" >>confdefs.h
11625	#define ENCODING_JP_EXT 1
11626	_ACEOF
11627	;;	7839	;;
11628	KR )	7840	KR )
11629	cat >>confdefs.h <<\_ACEOF	7841	$as_echo "#define ENCODING_KR 1" >>confdefs.h
11630	#define ENCODING_KR 1
11631	_ACEOF
11632	;;	7842	;;
11633	ZH )	7843	ZH )
11634	cat >>confdefs.h <<\_ACEOF	7844	$as_echo "#define ENCODING_ZH 1" >>confdefs.h
11635	#define ENCODING_ZH 1
11636	_ACEOF
11637	;;	7845	;;
11638	ZH_EXT )	7846	ZH_EXT )
11639	cat >>confdefs.h <<\_ACEOF	7847	$as_echo "#define ENCODING_ZH_EXT 1" >>confdefs.h
11640	#define ENCODING_ZH_EXT 1
11641	_ACEOF
11642	;;	7848	;;
11643	esac	7849	esac
11644	done	7850	done
11645		7851
11646	IF_PERL=\#	7852	IF_PERL=\#
11647	if test x$support_perl = xyes; then	7853	if test x$support_perl = xyes; then
11648	# Extract the first word of "perl5", so it can be a program name with args.	7854	# Extract the first word of "perl5", so it can be a program name with args.
11649	set dummy perl5; ac_word=$2	7855	set dummy perl5; ac_word=$2
11650	{ echo "$as_me:$LINENO: checking for $ac_word" >&5	7856	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11651	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }	7857	$as_echo_n "checking for $ac_word... " >&6; }
11652	if test "${ac_cv_path_PERL+set}" = set; then	7858	if ${ac_cv_path_PERL+:} false; then :
11653	echo $ECHO_N "(cached) $ECHO_C" >&6	7859	$as_echo_n "(cached) " >&6
11654	else	7860	else
11655	case $PERL in	7861	case $PERL in
11656	[\\/]* \| ?:[\\/]*)	7862	[\\/]* \| ?:[\\/]*)
11657	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.	7863	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
11658	;;	7864	;;
…		…
11660	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7866	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11661	for as_dir in $PATH	7867	for as_dir in $PATH
11662	do	7868	do
11663	IFS=$as_save_IFS	7869	IFS=$as_save_IFS
11664	test -z "$as_dir" && as_dir=.	7870	test -z "$as_dir" && as_dir=.
11665	for ac_exec_ext in '' $ac_executable_extensions; do	7871	for ac_exec_ext in '' $ac_executable_extensions; do
11666	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then	7872	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11667	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"	7873	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
11668	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	7874	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11669	break 2	7875	break 2
11670	fi	7876	fi
11671	done	7877	done
11672	done	7878	done
11673	IFS=$as_save_IFS	7879	IFS=$as_save_IFS
11674		7880
		7881	test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl"
11675	;;	7882	;;
11676	esac	7883	esac
11677	fi	7884	fi
11678	PERL=$ac_cv_path_PERL	7885	PERL=$ac_cv_path_PERL
11679	if test -n "$PERL"; then	7886	if test -n "$PERL"; then
11680	{ echo "$as_me:$LINENO: result: $PERL" >&5	7887	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
11681	echo "${ECHO_T}$PERL" >&6; }	7888	$as_echo "$PERL" >&6; }
11682	else	7889	else
11683	{ echo "$as_me:$LINENO: result: no" >&5	7890	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11684	echo "${ECHO_T}no" >&6; }	7891	$as_echo "no" >&6; }
11685	fi	7892	fi
11686		7893
11687		7894
11688	# Extract the first word of "perl", so it can be a program name with args.
11689	set dummy perl; ac_word=$2
11690	{ echo "$as_me:$LINENO: checking for $ac_word" >&5
11691	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
11692	if test "${ac_cv_path_PERL+set}" = set; then
11693	echo $ECHO_N "(cached) $ECHO_C" >&6
11694	else
11695	case $PERL in
11696	[\\/]* \| ?:[\\/]*)
11697	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
11698	;;
11699	*)
11700	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11701	for as_dir in $PATH
11702	do
11703	IFS=$as_save_IFS
11704	test -z "$as_dir" && as_dir=.
11705	for ac_exec_ext in '' $ac_executable_extensions; do
11706	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
11707	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
11708	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
11709	break 2
11710	fi
11711	done
11712	done
11713	IFS=$as_save_IFS
11714		7895
11715	;;
11716	esac
11717	fi
11718	PERL=$ac_cv_path_PERL
11719	if test -n "$PERL"; then
11720	{ echo "$as_me:$LINENO: result: $PERL" >&5
11721	echo "${ECHO_T}$PERL" >&6; }
11722	else
11723	{ echo "$as_me:$LINENO: result: no" >&5
11724	echo "${ECHO_T}no" >&6; }
11725	fi
11726
11727
11728
11729	{ echo "$as_me:$LINENO: checking for $PERL suitability" >&5	7896	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5
11730	echo $ECHO_N "checking for $PERL suitability... $ECHO_C" >&6; }	7897	$as_echo_n "checking for $PERL suitability... " >&6; }
11731	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then	7898	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
11732		7899
11733	save_CXXFLAGS="$CXXFLAGS"	7900	save_CXXFLAGS="$CXXFLAGS"
11734	save_LIBS="$LIBS"	7901	save_LIBS="$LIBS"
11735	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"	7902	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
11736	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"	7903	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"
11737	cat >conftest.$ac_ext <<_ACEOF
11738	/* confdefs.h. */
11739	_ACEOF
11740	cat confdefs.h >>conftest.$ac_ext	7904	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11741	cat >>conftest.$ac_ext <<_ACEOF
11742	/* end confdefs.h. */	7905	/* end confdefs.h. */
11743		7906
11744	#include <EXTERN.h>	7907	#include <EXTERN.h>
11745	#include <perl.h>	7908	#include <perl.h>
11746	#include <XSUB.h>	7909	#include <XSUB.h>
…		…
11753		7916
11754	;	7917	;
11755	return 0;	7918	return 0;
11756	}	7919	}
11757	_ACEOF	7920	_ACEOF
11758	rm -f conftest.$ac_objext conftest$ac_exeext	7921	if ac_fn_cxx_try_link "$LINENO"; then :
11759	if { (ac_try="$ac_link"
11760	case "(($ac_try" in
11761	\" \| \` \| \\) ac_try_echo=\$ac_try;;
11762	*) ac_try_echo=$ac_try;;
11763	esac
11764	eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
11765	(eval "$ac_link") 2>conftest.er1
11766	ac_status=$?
11767	grep -v '^ *+' conftest.er1 >conftest.err
11768	rm -f conftest.er1
11769	cat conftest.err >&5
11770	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11771	(exit $ac_status); } && {
11772	test -z "$ac_cxx_werror_flag" \|\|
11773	test ! -s conftest.err
11774	} && test -s conftest$ac_exeext &&
11775	$as_test_x conftest$ac_exeext; then
11776	rxvt_perl_link=yes	7922	rxvt_perl_link=yes
11777	else	7923	else
11778	echo "$as_me: failed program was:" >&5
11779	sed 's/^/\| /' conftest.$ac_ext >&5
11780
11781	rxvt_perl_link=no	7924	rxvt_perl_link=no
11782	fi	7925	fi
11783
11784	rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \	7926	rm -f core conftest.err conftest.$ac_objext \
11785	conftest$ac_exeext conftest.$ac_ext	7927	conftest$ac_exeext conftest.$ac_ext
11786	CXXFLAGS="$save_CXXFLAGS"	7928	CXXFLAGS="$save_CXXFLAGS"
11787	LIBS="$save_LIBS"	7929	LIBS="$save_LIBS"
11788		7930
11789	if test x$rxvt_perl_link = xyes; then	7931	if test x$rxvt_perl_link = xyes; then
11790	{ echo "$as_me:$LINENO: result: ok" >&5	7932	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
11791	echo "${ECHO_T}ok" >&6; }	7933	$as_echo "ok" >&6; }
11792		7934
11793	cat >>confdefs.h <<\_ACEOF	7935	$as_echo "#define ENABLE_PERL 1" >>confdefs.h
11794	#define ENABLE_PERL 1
11795	_ACEOF
11796		7936
11797	IF_PERL=	7937	IF_PERL=
11798	PERL_O=rxvtperl.o	7938	PERL_O=rxvtperl.o
11799	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"	7939	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"
11800	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"	7940	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"
11801	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"	7941	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"
11802	else	7942	else
11803	{ { echo "$as_me:$LINENO: error: no, unable to link" >&5	7943	as_fn_error $? "no, unable to link" "$LINENO" 5
11804	echo "$as_me: error: no, unable to link" >&2;}
11805	{ (exit 1); exit 1; }; }
11806	fi	7944	fi
11807	else	7945	else
11808	{ { echo "$as_me:$LINENO: error: no working perl found, or perl not version >= 5.8" >&5	7946	as_fn_error $? "no working perl found, or perl not version >= 5.8" "$LINENO" 5
11809	echo "$as_me: error: no working perl found, or perl not version >= 5.8" >&2;}
11810	{ (exit 1); exit 1; }; }
11811	fi	7947	fi
11812	fi	7948	fi
11813		7949
11814		7950
11815		7951
11816		7952
11817		7953
11818		7954
11819
11820
11821
11822
11823
11824
11825
11826
11827
11828
11829
11830
11831
11832	test "$program_prefix" != NONE &&
11833	program_transform_name="s&^&$program_prefix&;$program_transform_name"
11834	# Use a double $ so make ignores it.
11835	test "$program_suffix" != NONE &&
11836	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
11837	# Double any \ or $. echo might interpret backslashes.
11838	# By default was `s,x,x', remove it if useless.
11839	cat <<\_ACEOF >conftest.sed
11840	s/[\\$]/&&/g;s/;s,x,x,$//
11841	_ACEOF
11842	program_transform_name=`echo $program_transform_name \| sed -f conftest.sed`
11843	rm -f conftest.sed
11844		7955
11845		7956
11846	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile"	7957	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile"
11847		7958
11848	cat >confcache <<\_ACEOF	7959	cat >confcache <<\_ACEOF
…		…
11870	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do	7981	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
11871	eval ac_val=\$$ac_var	7982	eval ac_val=\$$ac_var
11872	case $ac_val in #(	7983	case $ac_val in #(
11873	${as_nl})	7984	${as_nl})
11874	case $ac_var in #(	7985	case $ac_var in #(
11875	_cv_) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5	7986	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11876	echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;	7987	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11877	esac	7988	esac
11878	case $ac_var in #(	7989	case $ac_var in #(
11879	_ \| IFS \| as_nl) ;; #(	7990	_ \| IFS \| as_nl) ;; #(
11880	*) $as_unset $ac_var ;;	7991	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		7992	*) { eval $ac_var=; unset $ac_var;} ;;
11881	esac ;;	7993	esac ;;
11882	esac	7994	esac
11883	done	7995	done
11884		7996
11885	(set) 2>&1 \|	7997	(set) 2>&1 \|
11886	case $as_nl`(ac_space=' '; set) 2>&1` in #(	7998	case $as_nl`(ac_space=' '; set) 2>&1` in #(
11887	${as_nl}ac_space=\ )	7999	${as_nl}ac_space=\ )
11888	# `set' does not quote correctly, so add quotes (double-quote	8000	# `set' does not quote correctly, so add quotes: double-quote
11889	# substitution turns \\\\ into \\, and sed turns \\ into \).	8001	# substitution turns \\\\ into \\, and sed turns \\ into \.
11890	sed -n \	8002	sed -n \
11891	"s/'/'\\\\''/g;	8003	"s/'/'\\\\''/g;
11892	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	8004	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
11893	;; #(	8005	;; #(
11894	*)	8006	*)
…		…
11906	t end	8018	t end
11907	s/^$[^=]$=$.$$/\1=${\1=\2}/	8019	s/^$[^=]$=$.$$/\1=${\1=\2}/
11908	:end' >>confcache	8020	:end' >>confcache
11909	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else	8021	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11910	if test -w "$cache_file"; then	8022	if test -w "$cache_file"; then
11911	test "x$cache_file" != "x/dev/null" &&	8023	if test "x$cache_file" != "x/dev/null"; then
11912	{ echo "$as_me:$LINENO: updating cache $cache_file" >&5	8024	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11913	echo "$as_me: updating cache $cache_file" >&6;}	8025	$as_echo "$as_me: updating cache $cache_file" >&6;}
		8026	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
11914	cat confcache >$cache_file	8027	cat confcache >"$cache_file"
		8028	else
		8029	case $cache_file in #(
		8030	/ \| ?:*)
		8031	mv -f confcache "$cache_file"$$ &&
		8032	mv -f "$cache_file"$$ "$cache_file" ;; #(
		8033	*)
		8034	mv -f confcache "$cache_file" ;;
		8035	esac
		8036	fi
		8037	fi
11915	else	8038	else
11916	{ echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5	8039	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11917	echo "$as_me: not updating unwritable cache $cache_file" >&6;}	8040	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11918	fi	8041	fi
11919	fi	8042	fi
11920	rm -f confcache	8043	rm -f confcache
11921		8044
11922	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8045	test "x$prefix" = xNONE && prefix=$ac_default_prefix
…		…
11925		8048
11926	DEFS=-DHAVE_CONFIG_H	8049	DEFS=-DHAVE_CONFIG_H
11927		8050
11928	ac_libobjs=	8051	ac_libobjs=
11929	ac_ltlibobjs=	8052	ac_ltlibobjs=
		8053	U=
11930	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	8054	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11931	# 1. Remove the extension, and $U if already installed.	8055	# 1. Remove the extension, and $U if already installed.
11932	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'	8056	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11933	ac_i=`echo "$ac_i" \| sed "$ac_script"`	8057	ac_i=`$as_echo "$ac_i" \| sed "$ac_script"`
11934	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR	8058	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
11935	# will be set to the directory where LIBOBJS objects are built.	8059	# will be set to the directory where LIBOBJS objects are built.
11936	ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"	8060	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11937	ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'	8061	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11938	done	8062	done
11939	LIBOBJS=$ac_libobjs	8063	LIBOBJS=$ac_libobjs
11940		8064
11941	LTLIBOBJS=$ac_ltlibobjs	8065	LTLIBOBJS=$ac_ltlibobjs
11942		8066
11943		8067
11944		8068
11945	: ${CONFIG_STATUS=./config.status}	8069	: "${CONFIG_STATUS=./config.status}"
		8070	ac_write_fail=0
11946	ac_clean_files_save=$ac_clean_files	8071	ac_clean_files_save=$ac_clean_files
11947	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8072	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11948	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8073	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11949	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8074	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11950	cat >$CONFIG_STATUS <<_ACEOF	8075	as_write_fail=0
		8076	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1
11951	#! $SHELL	8077	#! $SHELL
11952	# Generated by $as_me.	8078	# Generated by $as_me.
11953	# Run this file to recreate the current configuration.	8079	# Run this file to recreate the current configuration.
11954	# Compiler output produced by configure, useful for debugging	8080	# Compiler output produced by configure, useful for debugging
11955	# configure, is in config.log if it exists.	8081	# configure, is in config.log if it exists.
11956		8082
11957	debug=false	8083	debug=false
11958	ac_cs_recheck=false	8084	ac_cs_recheck=false
11959	ac_cs_silent=false	8085	ac_cs_silent=false
		8086
11960	SHELL=\${CONFIG_SHELL-$SHELL}	8087	SHELL=\${CONFIG_SHELL-$SHELL}
		8088	export SHELL
11961	_ACEOF	8089	_ASEOF
11962		8090	cat >>$CONFIG_STATUS <<\_ASEOF \|\| as_write_fail=1
11963	cat >>$CONFIG_STATUS <<\_ACEOF
11964	## --------------------- ##	8091	## -------------------- ##
11965	## M4sh Initialization. ##	8092	## M4sh Initialization. ##
11966	## --------------------- ##	8093	## -------------------- ##
11967		8094
11968	# Be more Bourne compatible	8095	# Be more Bourne compatible
11969	DUALCASE=1; export DUALCASE # for MKS sh	8096	DUALCASE=1; export DUALCASE # for MKS sh
11970	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8097	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11971	emulate sh	8098	emulate sh
11972	NULLCMD=:	8099	NULLCMD=:
11973	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	8100	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
11974	# is contrary to our usage. Disable this feature.	8101	# is contrary to our usage. Disable this feature.
11975	alias -g '${1+"$@"}'='"$@"'	8102	alias -g '${1+"$@"}'='"$@"'
11976	setopt NO_GLOB_SUBST	8103	setopt NO_GLOB_SUBST
11977	else	8104	else
11978	case `(set -o) 2>/dev/null` in	8105	case `(set -o) 2>/dev/null` in #(
11979	posix) set -o posix ;;	8106	posix) :
		8107	set -o posix ;; #(
		8108	*) :
		8109	;;
11980	esac	8110	esac
11981
11982	fi	8111	fi
11983		8112
11984		8113
11985		8114	as_nl='
11986		8115	'
11987	# PATH needs CR	8116	export as_nl
11988	# Avoid depending upon Character Ranges.	8117	# Printing a long string crashes Solaris 7 /usr/bin/printf.
11989	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	8118	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11990	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	8119	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11991	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	8120	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11992	as_cr_digits='0123456789'	8121	# Prefer a ksh shell builtin over an external printf program on Solaris,
11993	as_cr_alnum=$as_cr_Letters$as_cr_digits	8122	# but without wasting forks for bash or zsh.
		8123	if test -z "$BASH_VERSION$ZSH_VERSION" \
		8124	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		8125	as_echo='print -r --'
		8126	as_echo_n='print -rn --'
		8127	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		8128	as_echo='printf %s\n'
		8129	as_echo_n='printf %s'
		8130	else
		8131	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		8132	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		8133	as_echo_n='/usr/ucb/echo -n'
		8134	else
		8135	as_echo_body='eval expr "X$1" : "X\$.*\$"'
		8136	as_echo_n_body='eval
		8137	arg=$1;
		8138	case $arg in #(
		8139	"$as_nl")
		8140	expr "X$arg" : "X\$.*\$$as_nl";
		8141	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
		8142	esac;
		8143	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
		8144	'
		8145	export as_echo_n_body
		8146	as_echo_n='sh -c $as_echo_n_body as_echo'
		8147	fi
		8148	export as_echo_body
		8149	as_echo='sh -c $as_echo_body as_echo'
		8150	fi
11994		8151
11995	# The user is always right.	8152	# The user is always right.
11996	if test "${PATH_SEPARATOR+set}" != set; then	8153	if test "${PATH_SEPARATOR+set}" != set; then
11997	echo "#! /bin/sh" >conf$$.sh	8154	PATH_SEPARATOR=:
11998	echo "exit 0" >>conf$$.sh	8155	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
11999	chmod +x conf$$.sh	8156	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
12000	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
12001	PATH_SEPARATOR=';'	8157	PATH_SEPARATOR=';'
12002	else	8158	}
12003	PATH_SEPARATOR=:
12004	fi
12005	rm -f conf$$.sh
12006	fi
12007
12008	# Support unset when possible.
12009	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
12010	as_unset=unset
12011	else
12012	as_unset=false
12013	fi	8159	fi
12014		8160
12015		8161
12016	# IFS	8162	# IFS
12017	# We need space, tab and new line, in precisely that order. Quoting is	8163	# We need space, tab and new line, in precisely that order. Quoting is
12018	# there to prevent editors from complaining about space-tab.	8164	# there to prevent editors from complaining about space-tab.
12019	# (If _AS_PATH_WALK were called with IFS unset, it would disable word	8165	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
12020	# splitting by setting IFS to empty value.)	8166	# splitting by setting IFS to empty value.)
12021	as_nl='
12022	'
12023	IFS=" "" $as_nl"	8167	IFS=" "" $as_nl"
12024		8168
12025	# Find who we are. Look in the path if we contain no directory separator.	8169	# Find who we are. Look in the path if we contain no directory separator.
		8170	as_myself=
12026	case $0 in	8171	case $0 in #((
12027	[\\/] ) as_myself=$0 ;;	8172	[\\/] ) as_myself=$0 ;;
12028	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	8173	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12029	for as_dir in $PATH	8174	for as_dir in $PATH
12030	do	8175	do
12031	IFS=$as_save_IFS	8176	IFS=$as_save_IFS
12032	test -z "$as_dir" && as_dir=.	8177	test -z "$as_dir" && as_dir=.
12033	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break	8178	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12034	done	8179	done
12035	IFS=$as_save_IFS	8180	IFS=$as_save_IFS
12036		8181
12037	;;	8182	;;
12038	esac	8183	esac
12039	# We did not find ourselves, most probably we were run as `sh COMMAND'	8184	# We did not find ourselves, most probably we were run as `sh COMMAND'
12040	# in which case we are not to be found in the path.	8185	# in which case we are not to be found in the path.
12041	if test "x$as_myself" = x; then	8186	if test "x$as_myself" = x; then
12042	as_myself=$0	8187	as_myself=$0
12043	fi	8188	fi
12044	if test ! -f "$as_myself"; then	8189	if test ! -f "$as_myself"; then
12045	echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2	8190	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
12046	{ (exit 1); exit 1; }	8191	exit 1
12047	fi	8192	fi
12048		8193
12049	# Work around bugs in pre-3.0 UWIN ksh.	8194	# Unset variables that we do not need and which cause bugs (e.g. in
		8195	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
		8196	# suppresses any "Segmentation fault" message there. '((' could
		8197	# trigger a bug in pdksh 5.2.14.
12050	for as_var in ENV MAIL MAILPATH	8198	for as_var in BASH_ENV ENV MAIL MAILPATH
		8199	do eval test x\${$as_var+set} = xset \
12051	do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	8200	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
12052	done	8201	done
12053	PS1='$ '	8202	PS1='$ '
12054	PS2='> '	8203	PS2='> '
12055	PS4='+ '	8204	PS4='+ '
12056		8205
12057	# NLS nuisances.	8206	# NLS nuisances.
12058	for as_var in \	8207	LC_ALL=C
12059	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8208	export LC_ALL
12060	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8209	LANGUAGE=C
12061	LC_TELEPHONE LC_TIME	8210	export LANGUAGE
12062	do	8211
12063	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	8212	# CDPATH.
12064	eval $as_var=C; export $as_var	8213	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
		8214
		8215
		8216	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		8217	# ----------------------------------------
		8218	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		8219	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		8220	# script with STATUS, using 1 if that was 0.
		8221	as_fn_error ()
		8222	{
		8223	as_status=$1; test $as_status -eq 0 && as_status=1
		8224	if test "$4"; then
		8225	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		8226	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		8227	fi
		8228	$as_echo "$as_me: error: $2" >&2
		8229	as_fn_exit $as_status
		8230	} # as_fn_error
		8231
		8232
		8233	# as_fn_set_status STATUS
		8234	# -----------------------
		8235	# Set $? to STATUS, without forking.
		8236	as_fn_set_status ()
		8237	{
		8238	return $1
		8239	} # as_fn_set_status
		8240
		8241	# as_fn_exit STATUS
		8242	# -----------------
		8243	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		8244	as_fn_exit ()
		8245	{
		8246	set +e
		8247	as_fn_set_status $1
		8248	exit $1
		8249	} # as_fn_exit
		8250
		8251	# as_fn_unset VAR
		8252	# ---------------
		8253	# Portably unset VAR.
		8254	as_fn_unset ()
		8255	{
		8256	{ eval $1=; unset $1;}
		8257	}
		8258	as_unset=as_fn_unset
		8259	# as_fn_append VAR VALUE
		8260	# ----------------------
		8261	# Append the text in VALUE to the end of the definition contained in VAR. Take
		8262	# advantage of any shell optimizations that allow amortized linear growth over
		8263	# repeated appends, instead of the typical quadratic growth present in naive
		8264	# implementations.
		8265	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		8266	eval 'as_fn_append ()
		8267	{
		8268	eval $1+=\$2
		8269	}'
12065	else	8270	else
12066	($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var	8271	as_fn_append ()
12067	fi	8272	{
12068	done	8273	eval $1=\$$1\$2
		8274	}
		8275	fi # as_fn_append
12069		8276
12070	# Required to use basename.	8277	# as_fn_arith ARG...
		8278	# ------------------
		8279	# Perform arithmetic evaluation on the ARGs, and store the result in the
		8280	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		8281	# must be portable across $(()) and expr.
		8282	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		8283	eval 'as_fn_arith ()
		8284	{
		8285	as_val=$(( $* ))
		8286	}'
		8287	else
		8288	as_fn_arith ()
		8289	{
		8290	as_val=`expr "$@" \|\| test $? -eq 1`
		8291	}
		8292	fi # as_fn_arith
		8293
		8294
12071	if expr a : '$a$' >/dev/null 2>&1 &&	8295	if expr a : '$a$' >/dev/null 2>&1 &&
12072	test "X`expr 00001 : '.*$...$'`" = X001; then	8296	test "X`expr 00001 : '.*$...$'`" = X001; then
12073	as_expr=expr	8297	as_expr=expr
12074	else	8298	else
12075	as_expr=false	8299	as_expr=false
…		…
12079	as_basename=basename	8303	as_basename=basename
12080	else	8304	else
12081	as_basename=false	8305	as_basename=false
12082	fi	8306	fi
12083		8307
		8308	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8309	as_dirname=dirname
		8310	else
		8311	as_dirname=false
		8312	fi
12084		8313
12085	# Name of the executable.
12086	as_me=`$as_basename -- "$0" \|\|	8314	as_me=`$as_basename -- "$0" \|\|
12087	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	8315	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
12088	X"$0" : 'X$//$$' \\| \	8316	X"$0" : 'X$//$$' \\| \
12089	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|	8317	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
12090	echo X/"$0" \|	8318	$as_echo X/"$0" \|
12091	sed '/^.\/$[^/][^/]$\/*$/{	8319	sed '/^.\/$[^/][^/]$\/*$/{
12092	s//\1/	8320	s//\1/
12093	q	8321	q
12094	}	8322	}
12095	/^X\/$\/\/$$/{	8323	/^X\/$\/\/$$/{
…		…
12100	s//\1/	8328	s//\1/
12101	q	8329	q
12102	}	8330	}
12103	s/.*/./; q'`	8331	s/.*/./; q'`
12104		8332
12105	# CDPATH.	8333	# Avoid depending upon Character Ranges.
12106	$as_unset CDPATH	8334	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12107		8335	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12108		8336	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12109		8337	as_cr_digits='0123456789'
12110	as_lineno_1=$LINENO	8338	as_cr_alnum=$as_cr_Letters$as_cr_digits
12111	as_lineno_2=$LINENO
12112	test "x$as_lineno_1" != "x$as_lineno_2" &&
12113	test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" \|\| {
12114
12115	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
12116	# uniformly replaced by the line number. The first 'sed' inserts a
12117	# line-number line after each line using $LINENO; the second 'sed'
12118	# does the real work. The second script uses 'N' to pair each
12119	# line-number line with the line containing $LINENO, and appends
12120	# trailing '-' during substitution so that $LINENO is not a special
12121	# case at line end.
12122	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
12123	# scripts with optimization help from Paolo Bonzini. Blame Lee
12124	# E. McMahon (1931-1989) for sed's syntax. :-)
12125	sed -n '
12126	p
12127	/[$]LINENO/=
12128	' <$as_myself \|
12129	sed '
12130	s/[$]LINENO.*/&-/
12131	t lineno
12132	b
12133	:lineno
12134	N
12135	:loop
12136	s/[$]LINENO$[^'$as_cr_alnum'_].\n$$.$/\2\1\2/
12137	t loop
12138	s/-\n.*//
12139	' >$as_me.lineno &&
12140	chmod +x "$as_me.lineno" \|\|
12141	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
12142	{ (exit 1); exit 1; }; }
12143
12144	# Don't try to exec as it changes $[0], causing all sort of problems
12145	# (the dirname of $[0] is not the place where we might find the
12146	# original and so on. Autoconf is especially sensitive to this).
12147	. "./$as_me.lineno"
12148	# Exit status is that of the last command.
12149	exit
12150	}
12151
12152
12153	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12154	as_dirname=dirname
12155	else
12156	as_dirname=false
12157	fi
12158		8339
12159	ECHO_C= ECHO_N= ECHO_T=	8340	ECHO_C= ECHO_N= ECHO_T=
12160	case `echo -n x` in	8341	case `echo -n x` in #(((((
12161	-n*)	8342	-n*)
12162	case `echo 'x\c'` in	8343	case `echo 'xy\c'` in
12163	c) ECHO_T=' ';; # ECHO_T is single tab character.	8344	c) ECHO_T=' ';; # ECHO_T is single tab character.
12164	*) ECHO_C='\c';;	8345	xy) ECHO_C='\c';;
		8346	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		8347	ECHO_T=' ';;
12165	esac;;	8348	esac;;
12166	*)	8349	*)
12167	ECHO_N='-n';;	8350	ECHO_N='-n';;
12168	esac	8351	esac
12169		8352
12170	if expr a : '$a$' >/dev/null 2>&1 &&
12171	test "X`expr 00001 : '.*$...$'`" = X001; then
12172	as_expr=expr
12173	else
12174	as_expr=false
12175	fi
12176
12177	rm -f conf$$ conf$$.exe conf$$.file	8353	rm -f conf$$ conf$$.exe conf$$.file
12178	if test -d conf$$.dir; then	8354	if test -d conf$$.dir; then
12179	rm -f conf$$.dir/conf$$.file	8355	rm -f conf$$.dir/conf$$.file
12180	else	8356	else
12181	rm -f conf$$.dir	8357	rm -f conf$$.dir
12182	mkdir conf$$.dir	8358	mkdir conf$$.dir 2>/dev/null
12183	fi	8359	fi
12184	echo >conf$$.file	8360	if (echo >conf$$.file) 2>/dev/null; then
12185	if ln -s conf$$.file conf$$ 2>/dev/null; then	8361	if ln -s conf$$.file conf$$ 2>/dev/null; then
12186	as_ln_s='ln -s'	8362	as_ln_s='ln -s'
12187	# ... but there are two gotchas:	8363	# ... but there are two gotchas:
12188	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.	8364	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12189	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.	8365	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12190	# In both cases, we have to default to `cp -p'.	8366	# In both cases, we have to default to `cp -pR'.
12191	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|	8367	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
12192	as_ln_s='cp -p'	8368	as_ln_s='cp -pR'
12193	elif ln conf$$.file conf$$ 2>/dev/null; then	8369	elif ln conf$$.file conf$$ 2>/dev/null; then
12194	as_ln_s=ln	8370	as_ln_s=ln
12195	else	8371	else
		8372	as_ln_s='cp -pR'
		8373	fi
		8374	else
12196	as_ln_s='cp -p'	8375	as_ln_s='cp -pR'
12197	fi	8376	fi
12198	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file	8377	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12199	rmdir conf$$.dir 2>/dev/null	8378	rmdir conf$$.dir 2>/dev/null
12200		8379
12201	if mkdir -p . 2>/dev/null; then	8380
12202	as_mkdir_p=:	8381	# as_fn_mkdir_p
12203	else	8382	# -------------
12204	test -d ./-p && rmdir ./-p	8383	# Create "$as_dir" as a directory, including parents if necessary.
12205	as_mkdir_p=false	8384	as_fn_mkdir_p ()
12206	fi
12207
12208	if test -x / >/dev/null 2>&1; then
12209	as_test_x='test -x'
12210	else
12211	if ls -dL / >/dev/null 2>&1; then
12212	as_ls_L_option=L
12213	else
12214	as_ls_L_option=
12215	fi
12216	as_test_x='
12217	eval sh -c '\''
12218	if test -d "$1"; then
12219	test -d "$1/.";
12220	else
12221	case $1 in
12222	-*)set "./$1";;
12223	esac;
12224	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
12225	???[sx]):;;)false;;esac;fi
12226	'\'' sh
12227	'
12228	fi
12229	as_executable_p=$as_test_x
12230
12231	# Sed expression to map a string onto a valid CPP name.
12232	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12233
12234	# Sed expression to map a string onto a valid variable name.
12235	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12236
12237
12238	exec 6>&1
12239
12240	# Save the log message, to keep $[0] and so on meaningful, and to
12241	# report actual input values of CONFIG_FILES etc. instead of their
12242	# values after options handling.
12243	ac_log="
12244	This file was extended by $as_me, which was
12245	generated by GNU Autoconf 2.61. Invocation command line was
12246
12247	CONFIG_FILES = $CONFIG_FILES
12248	CONFIG_HEADERS = $CONFIG_HEADERS
12249	CONFIG_LINKS = $CONFIG_LINKS
12250	CONFIG_COMMANDS = $CONFIG_COMMANDS
12251	$ $0 $@
12252
12253	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
12254	"
12255
12256	_ACEOF
12257
12258	cat >>$CONFIG_STATUS <<_ACEOF
12259	# Files that config.status was made for.
12260	config_files="$ac_config_files"
12261	config_headers="$ac_config_headers"
12262
12263	_ACEOF
12264
12265	cat >>$CONFIG_STATUS <<\_ACEOF
12266	ac_cs_usage="\
12267	\`$as_me' instantiates files from templates according to the
12268	current configuration.
12269
12270	Usage: $0 [OPTIONS] [FILE]...
12271
12272	-h, --help print this help, then exit
12273	-V, --version print version number and configuration settings, then exit
12274	-q, --quiet do not print progress messages
12275	-d, --debug don't remove temporary files
12276	--recheck update $as_me by reconfiguring in the same conditions
12277	--file=FILE[:TEMPLATE]
12278	instantiate the configuration file FILE
12279	--header=FILE[:TEMPLATE]
12280	instantiate the configuration header FILE
12281
12282	Configuration files:
12283	$config_files
12284
12285	Configuration headers:
12286	$config_headers
12287
12288	Report bugs to <bug-autoconf@gnu.org>."
12289
12290	_ACEOF
12291	cat >>$CONFIG_STATUS <<_ACEOF
12292	ac_cs_version="\\
12293	config.status
12294	configured by $0, generated by GNU Autoconf 2.61,
12295	with options \\"`echo "$ac_configure_args" \| sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
12296
12297	Copyright (C) 2006 Free Software Foundation, Inc.
12298	This config.status script is free software; the Free Software Foundation
12299	gives unlimited permission to copy, distribute and modify it."
12300
12301	ac_pwd='$ac_pwd'
12302	srcdir='$srcdir'
12303	INSTALL='$INSTALL'
12304	_ACEOF
12305
12306	cat >>$CONFIG_STATUS <<\_ACEOF
12307	# If no file are specified by the user, then we need to provide default
12308	# value. By we need to know if files were specified by the user.
12309	ac_need_defaults=:
12310	while test $# != 0
12311	do
12312	case $1 in
12313	--=)
12314	ac_option=`expr "X$1" : 'X$[^=]*$='`
12315	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
12316	ac_shift=:
12317	;;
12318	*)
12319	ac_option=$1
12320	ac_optarg=$2
12321	ac_shift=shift
12322	;;
12323	esac
12324
12325	case $ac_option in
12326	# Handling of the options.
12327	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
12328	ac_cs_recheck=: ;;
12329	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
12330	echo "$ac_cs_version"; exit ;;
12331	--debug \| --debu \| --deb \| --de \| --d \| -d )
12332	debug=: ;;
12333	--file \| --fil \| --fi \| --f )
12334	$ac_shift
12335	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
12336	ac_need_defaults=false;;
12337	--header \| --heade \| --head \| --hea )
12338	$ac_shift
12339	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
12340	ac_need_defaults=false;;
12341	--he \| --h)
12342	# Conflict between --help and --header
12343	{ echo "$as_me: error: ambiguous option: $1
12344	Try \`$0 --help' for more information." >&2
12345	{ (exit 1); exit 1; }; };;
12346	--help \| --hel \| -h )
12347	echo "$ac_cs_usage"; exit ;;
12348	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
12349	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
12350	ac_cs_silent=: ;;
12351
12352	# This is an error.
12353	-*) { echo "$as_me: error: unrecognized option: $1
12354	Try \`$0 --help' for more information." >&2
12355	{ (exit 1); exit 1; }; } ;;
12356
12357	*) ac_config_targets="$ac_config_targets $1"
12358	ac_need_defaults=false ;;
12359
12360	esac
12361	shift
12362	done
12363
12364	ac_configure_extra_args=
12365
12366	if $ac_cs_silent; then
12367	exec 6>/dev/null
12368	ac_configure_extra_args="$ac_configure_extra_args --silent"
12369	fi
12370
12371	_ACEOF
12372	cat >>$CONFIG_STATUS <<_ACEOF
12373	if \$ac_cs_recheck; then
12374	echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
12375	CONFIG_SHELL=$SHELL
12376	export CONFIG_SHELL
12377	exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12378	fi
12379
12380	_ACEOF
12381	cat >>$CONFIG_STATUS <<\_ACEOF
12382	exec 5>>config.log
12383	{	8385	{
12384	echo
12385	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12386	## Running $as_me. ##
12387	_ASBOX
12388	echo "$ac_log"
12389	} >&5
12390		8386
12391	_ACEOF
12392	cat >>$CONFIG_STATUS <<_ACEOF
12393	_ACEOF
12394
12395	cat >>$CONFIG_STATUS <<\_ACEOF
12396
12397	# Handling of arguments.
12398	for ac_config_target in $ac_config_targets
12399	do
12400	case $ac_config_target in
12401	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
12402	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
12403	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
12404	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
12405
12406	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
12407	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
12408	{ (exit 1); exit 1; }; };;
12409	esac
12410	done
12411
12412
12413	# If the user did not use the arguments to specify the items to instantiate,
12414	# then the envvar interface is used. Set only those that are not.
12415	# We use the long form for the default assignment because of an extremely
12416	# bizarre bug on SunOS 4.1.3.
12417	if $ac_need_defaults; then
12418	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files
12419	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers
12420	fi
12421
12422	# Have a temporary directory for convenience. Make it in the build tree
12423	# simply because there is no reason against having it here, and in addition,
12424	# creating and moving files from /tmp can sometimes cause problems.
12425	# Hook for its removal unless debugging.
12426	# Note that there is a small window in which the directory will not be cleaned:
12427	# after its creation but before its name has been assigned to `$tmp'.
12428	$debug \|\|
12429	{
12430	tmp=
12431	trap 'exit_status=$?
12432	{ test -z "$tmp" \|\| test ! -d "$tmp" \|\| rm -fr "$tmp"; } && exit $exit_status
12433	' 0
12434	trap '{ (exit 1); exit 1; }' 1 2 13 15
12435	}
12436	# Create a (secure) tmp directory for tmp files.
12437
12438	{
12439	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12440	test -n "$tmp" && test -d "$tmp"
12441	} \|\|
12442	{
12443	tmp=./conf$$-$RANDOM
12444	(umask 077 && mkdir "$tmp")
12445	} \|\|
12446	{
12447	echo "$me: cannot create a temporary directory in ." >&2
12448	{ (exit 1); exit 1; }
12449	}
12450
12451	#
12452	# Set up the sed scripts for CONFIG_FILES section.
12453	#
12454
12455	# No need to generate the scripts if there are no CONFIG_FILES.
12456	# This happens for instance when ./config.status config.h
12457	if test -n "$CONFIG_FILES"; then
12458
12459	_ACEOF
12460
12461
12462
12463	ac_delim='%!_!# '
12464	for ac_last_try in false false false false false :; do
12465	cat >conf$$subs.sed <<_ACEOF
12466	SHELL!$SHELL$ac_delim
12467	PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
12468	PACKAGE_NAME!$PACKAGE_NAME$ac_delim
12469	PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
12470	PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
12471	PACKAGE_STRING!$PACKAGE_STRING$ac_delim
12472	PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
12473	exec_prefix!$exec_prefix$ac_delim
12474	prefix!$prefix$ac_delim
12475	program_transform_name!$program_transform_name$ac_delim
12476	bindir!$bindir$ac_delim
12477	sbindir!$sbindir$ac_delim
12478	libexecdir!$libexecdir$ac_delim
12479	datarootdir!$datarootdir$ac_delim
12480	datadir!$datadir$ac_delim
12481	sysconfdir!$sysconfdir$ac_delim
12482	sharedstatedir!$sharedstatedir$ac_delim
12483	localstatedir!$localstatedir$ac_delim
12484	includedir!$includedir$ac_delim
12485	oldincludedir!$oldincludedir$ac_delim
12486	docdir!$docdir$ac_delim
12487	infodir!$infodir$ac_delim
12488	htmldir!$htmldir$ac_delim
12489	dvidir!$dvidir$ac_delim
12490	pdfdir!$pdfdir$ac_delim
12491	psdir!$psdir$ac_delim
12492	libdir!$libdir$ac_delim
12493	localedir!$localedir$ac_delim
12494	mandir!$mandir$ac_delim
12495	DEFS!$DEFS$ac_delim
12496	ECHO_C!$ECHO_C$ac_delim
12497	ECHO_N!$ECHO_N$ac_delim
12498	ECHO_T!$ECHO_T$ac_delim
12499	LIBS!$LIBS$ac_delim
12500	build_alias!$build_alias$ac_delim
12501	host_alias!$host_alias$ac_delim
12502	target_alias!$target_alias$ac_delim
12503	build!$build$ac_delim
12504	build_cpu!$build_cpu$ac_delim
12505	build_vendor!$build_vendor$ac_delim
12506	build_os!$build_os$ac_delim
12507	host!$host$ac_delim
12508	host_cpu!$host_cpu$ac_delim
12509	host_vendor!$host_vendor$ac_delim
12510	host_os!$host_os$ac_delim
12511	VERSION!$VERSION$ac_delim
12512	DATE!$DATE$ac_delim
12513	CC!$CC$ac_delim
12514	CFLAGS!$CFLAGS$ac_delim
12515	LDFLAGS!$LDFLAGS$ac_delim
12516	CPPFLAGS!$CPPFLAGS$ac_delim
12517	ac_ct_CC!$ac_ct_CC$ac_delim
12518	EXEEXT!$EXEEXT$ac_delim
12519	OBJEXT!$OBJEXT$ac_delim
12520	CXX!$CXX$ac_delim
12521	CXXFLAGS!$CXXFLAGS$ac_delim
12522	ac_ct_CXX!$ac_ct_CXX$ac_delim
12523	CPP!$CPP$ac_delim
12524	INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
12525	INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
12526	INSTALL_DATA!$INSTALL_DATA$ac_delim
12527	GREP!$GREP$ac_delim
12528	EGREP!$EGREP$ac_delim
12529	LINKER!$LINKER$ac_delim
12530	RXVTNAME!$RXVTNAME$ac_delim
12531	CXXCPP!$CXXCPP$ac_delim
12532	TIC!$TIC$ac_delim
12533	XMKMF!$XMKMF$ac_delim
12534	X_CFLAGS!$X_CFLAGS$ac_delim
12535	X_PRE_LIBS!$X_PRE_LIBS$ac_delim
12536	X_LIBS!$X_LIBS$ac_delim
12537	X_EXTRA_LIBS!$X_EXTRA_LIBS$ac_delim
12538	afterimage_config!$afterimage_config$ac_delim
12539	PKG_CONFIG!$PKG_CONFIG$ac_delim
12540	XFT_CONFIG!$XFT_CONFIG$ac_delim
12541	PERL!$PERL$ac_delim
12542	PERLLIB!$PERLLIB$ac_delim
12543	PERLFLAGS!$PERLFLAGS$ac_delim
12544	PERLPRIVLIBEXP!$PERLPRIVLIBEXP$ac_delim
12545	IF_PERL!$IF_PERL$ac_delim
12546	PERL_O!$PERL_O$ac_delim
12547	AFTERIMAGE_CFLAGS!$AFTERIMAGE_CFLAGS$ac_delim
12548	AFTERIMAGE_LIBS!$AFTERIMAGE_LIBS$ac_delim
12549	LIBOBJS!$LIBOBJS$ac_delim
12550	LTLIBOBJS!$LTLIBOBJS$ac_delim
12551	_ACEOF
12552
12553	if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed \| grep -c X` = 85; then
12554	break
12555	elif $ac_last_try; then
12556	{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
12557	echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
12558	{ (exit 1); exit 1; }; }
12559	else
12560	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12561	fi
12562	done
12563
12564	ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
12565	if test -n "$ac_eof"; then
12566	ac_eof=`echo "$ac_eof" \| sort -nru \| sed 1q`
12567	ac_eof=`expr $ac_eof + 1`
12568	fi
12569
12570	cat >>$CONFIG_STATUS <<_ACEOF
12571	cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
12572	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
12573	_ACEOF
12574	sed '
12575	s/[,\\&]/\\&/g; s/@/@\|#_!!_#\|/g
12576	s/^/s,@/; s/!/@,\|#_!!_#\|/
12577	:n
12578	t n
12579	s/'"$ac_delim"'$/,g/; t
12580	s/$/\\/; p
12581	N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@\|#_!!_#\|/g; b n
12582	' >>$CONFIG_STATUS <conf$$subs.sed
12583	rm -f conf$$subs.sed
12584	cat >>$CONFIG_STATUS <<_ACEOF
12585	:end
12586	s/\|#_!!_#\|//g
12587	CEOF$ac_eof
12588	_ACEOF
12589
12590
12591	# VPATH may cause trouble with some makes, so we remove $(srcdir),
12592	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
12593	# trailing colons and then remove the whole line if VPATH becomes empty
12594	# (actually we leave an empty line to preserve line numbers).
12595	if test "x$srcdir" = x.; then
12596	ac_vpsub='/^[ ]VPATH[ ]=/{
12597	s/:\$(srcdir):/:/
12598	s/:\${srcdir}:/:/
12599	s/:@srcdir@:/:/
12600	s/^$[^=]=[ ]$:*/\1/
12601	s/:*$//
12602	s/^[^=]=[ ]$//
12603	}'
12604	fi
12605
12606	cat >>$CONFIG_STATUS <<\_ACEOF
12607	fi # test -n "$CONFIG_FILES"
12608
12609
12610	for ac_tag in :F $CONFIG_FILES :H $CONFIG_HEADERS
12611	do
12612	case $ac_tag in
12613	:[FHLC]) ac_mode=$ac_tag; continue;;
12614	esac
12615	case $ac_mode$ac_tag in
12616	:[FHL]:);;
12617	:L* \| :C:) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
12618	echo "$as_me: error: Invalid tag $ac_tag." >&2;}
12619	{ (exit 1); exit 1; }; };;
12620	:[FH]-) ac_tag=-:-;;
12621	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
12622	esac
12623	ac_save_IFS=$IFS
12624	IFS=:
12625	set x $ac_tag
12626	IFS=$ac_save_IFS
12627	shift
12628	ac_file=$1
12629	shift
12630
12631	case $ac_mode in
12632	:L) ac_source=$1;;
12633	:[FH])
12634	ac_file_inputs=
12635	for ac_f
12636	do
12637	case $ac_f in
12638	-) ac_f="$tmp/stdin";;
12639	*) # Look for the file first in the build tree, then in the source tree
12640	# (if the path is not absolute). The absolute path cannot be DOS-style,
12641	# because $ac_f cannot contain `:'.
12642	test -f "$ac_f" \|\|
12643	case $ac_f in
12644	[\\/$]*) false;;
12645	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
12646	esac \|\|
12647	{ { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
12648	echo "$as_me: error: cannot find input file: $ac_f" >&2;}
12649	{ (exit 1); exit 1; }; };;
12650	esac
12651	ac_file_inputs="$ac_file_inputs $ac_f"
12652	done
12653
12654	# Let's still pretend it is `configure' which instantiates (i.e., don't
12655	# use $as_me), people would be surprised to read:
12656	# /* config.h. Generated by config.status. */
12657	configure_input="Generated from "`IFS=:
12658	echo $* \| sed 's\|^[^:]/\|\|;s\|:[^:]/\|, \|g'`" by configure."
12659	if test x"$ac_file" != x-; then
12660	configure_input="$ac_file. $configure_input"
12661	{ echo "$as_me:$LINENO: creating $ac_file" >&5
12662	echo "$as_me: creating $ac_file" >&6;}
12663	fi
12664
12665	case $ac_tag in
12666	:-: \| *:-) cat >"$tmp/stdin";;
12667	esac
12668	;;
12669	esac
12670
12671	ac_dir=`$as_dirname -- "$ac_file" \|\|
12672	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
12673	X"$ac_file" : 'X$//$[^/]' \\| \
12674	X"$ac_file" : 'X$//$$' \\| \
12675	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
12676	echo X"$ac_file" \|
12677	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
12678	s//\1/
12679	q
12680	}
12681	/^X$\/\/$[^/].*/{
12682	s//\1/
12683	q
12684	}
12685	/^X$\/\/$$/{
12686	s//\1/
12687	q
12688	}
12689	/^X$\/$.*/{
12690	s//\1/
12691	q
12692	}
12693	s/.*/./; q'`
12694	{ as_dir="$ac_dir"
12695	case $as_dir in #(	8387	case $as_dir in #(
12696	-*) as_dir=./$as_dir;;	8388	-*) as_dir=./$as_dir;;
12697	esac	8389	esac
12698	test -d "$as_dir" \|\| { $as_mkdir_p && mkdir -p "$as_dir"; } \|\| {	8390	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
12699	as_dirs=	8391	as_dirs=
12700	while :; do	8392	while :; do
12701	case $as_dir in #(	8393	case $as_dir in #(
12702	\') as_qdir=`echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #(	8394	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
12703	*) as_qdir=$as_dir;;	8395	*) as_qdir=$as_dir;;
12704	esac	8396	esac
12705	as_dirs="'$as_qdir' $as_dirs"	8397	as_dirs="'$as_qdir' $as_dirs"
12706	as_dir=`$as_dirname -- "$as_dir" \|\|	8398	as_dir=`$as_dirname -- "$as_dir" \|\|
12707	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \	8399	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
12708	X"$as_dir" : 'X$//$[^/]' \\| \	8400	X"$as_dir" : 'X$//$[^/]' \\| \
12709	X"$as_dir" : 'X$//$$' \\| \	8401	X"$as_dir" : 'X$//$$' \\| \
12710	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|	8402	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
12711	echo X"$as_dir" \|	8403	$as_echo X"$as_dir" \|
12712	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{	8404	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
12713	s//\1/	8405	s//\1/
12714	q	8406	q
12715	}	8407	}
12716	/^X$\/\/$[^/].*/{	8408	/^X$\/\/$[^/].*/{
…		…
12727	}	8419	}
12728	s/.*/./; q'`	8420	s/.*/./; q'`
12729	test -d "$as_dir" && break	8421	test -d "$as_dir" && break
12730	done	8422	done
12731	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"	8423	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
12732	} \|\| test -d "$as_dir" \|\| { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5	8424	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
12733	echo "$as_me: error: cannot create directory $as_dir" >&2;}	8425
12734	{ (exit 1); exit 1; }; }; }	8426
		8427	} # as_fn_mkdir_p
		8428	if mkdir -p . 2>/dev/null; then
		8429	as_mkdir_p='mkdir -p "$as_dir"'
		8430	else
		8431	test -d ./-p && rmdir ./-p
		8432	as_mkdir_p=false
		8433	fi
		8434
		8435
		8436	# as_fn_executable_p FILE
		8437	# -----------------------
		8438	# Test if FILE is an executable regular file.
		8439	as_fn_executable_p ()
		8440	{
		8441	test -f "$1" && test -x "$1"
		8442	} # as_fn_executable_p
		8443	as_test_x='test -x'
		8444	as_executable_p=as_fn_executable_p
		8445
		8446	# Sed expression to map a string onto a valid CPP name.
		8447	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
		8448
		8449	# Sed expression to map a string onto a valid variable name.
		8450	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
		8451
		8452
		8453	exec 6>&1
		8454	## ----------------------------------- ##
		8455	## Main body of $CONFIG_STATUS script. ##
		8456	## ----------------------------------- ##
		8457	_ASEOF
		8458	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS \|\| ac_write_fail=1
		8459
		8460	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8461	# Save the log message, to keep $0 and so on meaningful, and to
		8462	# report actual input values of CONFIG_FILES etc. instead of their
		8463	# values after options handling.
		8464	ac_log="
		8465	This file was extended by $as_me, which was
		8466	generated by GNU Autoconf 2.69. Invocation command line was
		8467
		8468	CONFIG_FILES = $CONFIG_FILES
		8469	CONFIG_HEADERS = $CONFIG_HEADERS
		8470	CONFIG_LINKS = $CONFIG_LINKS
		8471	CONFIG_COMMANDS = $CONFIG_COMMANDS
		8472	$ $0 $@
		8473
		8474	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
		8475	"
		8476
		8477	_ACEOF
		8478
		8479	case $ac_config_files in *"
		8480	") set x $ac_config_files; shift; ac_config_files=$;;
		8481	esac
		8482
		8483	case $ac_config_headers in *"
		8484	") set x $ac_config_headers; shift; ac_config_headers=$;;
		8485	esac
		8486
		8487
		8488	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8489	# Files that config.status was made for.
		8490	config_files="$ac_config_files"
		8491	config_headers="$ac_config_headers"
		8492
		8493	_ACEOF
		8494
		8495	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8496	ac_cs_usage="\
		8497	\`$as_me' instantiates files and other configuration actions
		8498	from templates according to the current configuration. Unless the files
		8499	and actions are specified as TAGs, all are instantiated by default.
		8500
		8501	Usage: $0 [OPTION]... [TAG]...
		8502
		8503	-h, --help print this help, then exit
		8504	-V, --version print version number and configuration settings, then exit
		8505	--config print configuration, then exit
		8506	-q, --quiet, --silent
		8507	do not print progress messages
		8508	-d, --debug don't remove temporary files
		8509	--recheck update $as_me by reconfiguring in the same conditions
		8510	--file=FILE[:TEMPLATE]
		8511	instantiate the configuration file FILE
		8512	--header=FILE[:TEMPLATE]
		8513	instantiate the configuration header FILE
		8514
		8515	Configuration files:
		8516	$config_files
		8517
		8518	Configuration headers:
		8519	$config_headers
		8520
		8521	Report bugs to the package provider."
		8522
		8523	_ACEOF
		8524	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8525	ac_cs_config="`$as_echo "$ac_configure_args" \| sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
		8526	ac_cs_version="\\
		8527	config.status
		8528	configured by $0, generated by GNU Autoconf 2.69,
		8529	with options \\"\$ac_cs_config\\"
		8530
		8531	Copyright (C) 2012 Free Software Foundation, Inc.
		8532	This config.status script is free software; the Free Software Foundation
		8533	gives unlimited permission to copy, distribute and modify it."
		8534
		8535	ac_pwd='$ac_pwd'
		8536	srcdir='$srcdir'
		8537	INSTALL='$INSTALL'
		8538	test -n "\$AWK" \|\| AWK=awk
		8539	_ACEOF
		8540
		8541	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8542	# The default lists apply if the user does not specify any file.
		8543	ac_need_defaults=:
		8544	while test $# != 0
		8545	do
		8546	case $1 in
		8547	--=?)
		8548	ac_option=`expr "X$1" : 'X$[^=]*$='`
		8549	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
		8550	ac_shift=:
		8551	;;
		8552	--*=)
		8553	ac_option=`expr "X$1" : 'X$[^=]*$='`
		8554	ac_optarg=
		8555	ac_shift=:
		8556	;;
		8557	*)
		8558	ac_option=$1
		8559	ac_optarg=$2
		8560	ac_shift=shift
		8561	;;
		8562	esac
		8563
		8564	case $ac_option in
		8565	# Handling of the options.
		8566	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
		8567	ac_cs_recheck=: ;;
		8568	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
		8569	$as_echo "$ac_cs_version"; exit ;;
		8570	--config \| --confi \| --conf \| --con \| --co \| --c )
		8571	$as_echo "$ac_cs_config"; exit ;;
		8572	--debug \| --debu \| --deb \| --de \| --d \| -d )
		8573	debug=: ;;
		8574	--file \| --fil \| --fi \| --f )
		8575	$ac_shift
		8576	case $ac_optarg in
		8577	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		8578	'') as_fn_error $? "missing file argument" ;;
		8579	esac
		8580	as_fn_append CONFIG_FILES " '$ac_optarg'"
		8581	ac_need_defaults=false;;
		8582	--header \| --heade \| --head \| --hea )
		8583	$ac_shift
		8584	case $ac_optarg in
		8585	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		8586	esac
		8587	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
		8588	ac_need_defaults=false;;
		8589	--he \| --h)
		8590	# Conflict between --help and --header
		8591	as_fn_error $? "ambiguous option: \`$1'
		8592	Try \`$0 --help' for more information.";;
		8593	--help \| --hel \| -h )
		8594	$as_echo "$ac_cs_usage"; exit ;;
		8595	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
		8596	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
		8597	ac_cs_silent=: ;;
		8598
		8599	# This is an error.
		8600	-*) as_fn_error $? "unrecognized option: \`$1'
		8601	Try \`$0 --help' for more information." ;;
		8602
		8603	*) as_fn_append ac_config_targets " $1"
		8604	ac_need_defaults=false ;;
		8605
		8606	esac
		8607	shift
		8608	done
		8609
		8610	ac_configure_extra_args=
		8611
		8612	if $ac_cs_silent; then
		8613	exec 6>/dev/null
		8614	ac_configure_extra_args="$ac_configure_extra_args --silent"
		8615	fi
		8616
		8617	_ACEOF
		8618	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8619	if \$ac_cs_recheck; then
		8620	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		8621	shift
		8622	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
		8623	CONFIG_SHELL='$SHELL'
		8624	export CONFIG_SHELL
		8625	exec "\$@"
		8626	fi
		8627
		8628	_ACEOF
		8629	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8630	exec 5>>config.log
		8631	{
		8632	echo
		8633	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
		8634	## Running $as_me. ##
		8635	_ASBOX
		8636	$as_echo "$ac_log"
		8637	} >&5
		8638
		8639	_ACEOF
		8640	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8641	_ACEOF
		8642
		8643	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8644
		8645	# Handling of arguments.
		8646	for ac_config_target in $ac_config_targets
		8647	do
		8648	case $ac_config_target in
		8649	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
		8650	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
		8651	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
		8652	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
		8653
		8654	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
		8655	esac
		8656	done
		8657
		8658
		8659	# If the user did not use the arguments to specify the items to instantiate,
		8660	# then the envvar interface is used. Set only those that are not.
		8661	# We use the long form for the default assignment because of an extremely
		8662	# bizarre bug on SunOS 4.1.3.
		8663	if $ac_need_defaults; then
		8664	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files
		8665	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers
		8666	fi
		8667
		8668	# Have a temporary directory for convenience. Make it in the build tree
		8669	# simply because there is no reason against having it here, and in addition,
		8670	# creating and moving files from /tmp can sometimes cause problems.
		8671	# Hook for its removal unless debugging.
		8672	# Note that there is a small window in which the directory will not be cleaned:
		8673	# after its creation but before its name has been assigned to `$tmp'.
		8674	$debug \|\|
		8675	{
		8676	tmp= ac_tmp=
		8677	trap 'exit_status=$?
		8678	: "${ac_tmp:=$tmp}"
		8679	{ test ! -d "$ac_tmp" \|\| rm -fr "$ac_tmp"; } && exit $exit_status
		8680	' 0
		8681	trap 'as_fn_exit 1' 1 2 13 15
		8682	}
		8683	# Create a (secure) tmp directory for tmp files.
		8684
		8685	{
		8686	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
		8687	test -d "$tmp"
		8688	} \|\|
		8689	{
		8690	tmp=./conf$$-$RANDOM
		8691	(umask 077 && mkdir "$tmp")
		8692	} \|\| as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
		8693	ac_tmp=$tmp
		8694
		8695	# Set up the scripts for CONFIG_FILES section.
		8696	# No need to generate them if there are no CONFIG_FILES.
		8697	# This happens for instance with `./config.status config.h'.
		8698	if test -n "$CONFIG_FILES"; then
		8699
		8700
		8701	ac_cr=`echo X \| tr X '\015'`
		8702	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		8703	# But we know of no other shell where ac_cr would be empty at this
		8704	# point, so we can use a bashism as a fallback.
		8705	if test "x$ac_cr" = x; then
		8706	eval ac_cr=\$\'\\r\'
		8707	fi
		8708	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		8709	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		8710	ac_cs_awk_cr='\\r'
		8711	else
		8712	ac_cs_awk_cr=$ac_cr
		8713	fi
		8714
		8715	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
		8716	_ACEOF
		8717
		8718
		8719	{
		8720	echo "cat >conf$$subs.awk <<_ACEOF" &&
		8721	echo "$ac_subst_vars" \| sed 's/.*/&!$&$ac_delim/' &&
		8722	echo "_ACEOF"
		8723	} >conf$$subs.sh \|\|
		8724	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8725	ac_delim_num=`echo "$ac_subst_vars" \| grep -c '^'`
		8726	ac_delim='%!_!# '
		8727	for ac_last_try in false false false false false :; do
		8728	. ./conf$$subs.sh \|\|
		8729	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8730
		8731	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk \| grep -c X`
		8732	if test $ac_delim_n = $ac_delim_num; then
		8733	break
		8734	elif $ac_last_try; then
		8735	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8736	else
		8737	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		8738	fi
		8739	done
		8740	rm -f conf$$subs.sh
		8741
		8742	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8743	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
		8744	_ACEOF
		8745	sed -n '
		8746	h
		8747	s/^/S["/; s/!.*/"]=/
		8748	p
		8749	g
		8750	s/^[^!]*!//
		8751	:repl
		8752	t repl
		8753	s/'"$ac_delim"'$//
		8754	t delim
		8755	:nl
		8756	h
		8757	s/$.\{148\}$..*/\1/
		8758	t more1
		8759	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		8760	p
		8761	n
		8762	b repl
		8763	:more1
		8764	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		8765	p
		8766	g
		8767	s/.\{148\}//
		8768	t nl
		8769	:delim
		8770	h
		8771	s/$.\{148\}$..*/\1/
		8772	t more2
		8773	s/["\\]/\\&/g; s/^/"/; s/$/"/
		8774	p
		8775	b
		8776	:more2
		8777	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		8778	p
		8779	g
		8780	s/.\{148\}//
		8781	t delim
		8782	' <conf$$subs.awk \| sed '
		8783	/^[^""]/{
		8784	N
		8785	s/\n//
		8786	}
		8787	' >>$CONFIG_STATUS \|\| ac_write_fail=1
		8788	rm -f conf$$subs.awk
		8789	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8790	_ACAWK
		8791	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
		8792	for (key in S) S_is_set[key] = 1
		8793	FS = ""
		8794
		8795	}
		8796	{
		8797	line = $ 0
		8798	nfields = split(line, field, "@")
		8799	substed = 0
		8800	len = length(field[1])
		8801	for (i = 2; i < nfields; i++) {
		8802	key = field[i]
		8803	keylen = length(key)
		8804	if (S_is_set[key]) {
		8805	value = S[key]
		8806	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
		8807	len += length(value) + length(field[++i])
		8808	substed = 1
		8809	} else
		8810	len += 1 + keylen
		8811	}
		8812
		8813	print line
		8814	}
		8815
		8816	_ACAWK
		8817	_ACEOF
		8818	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8819	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		8820	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		8821	else
		8822	cat
		8823	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
		8824	\|\| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		8825	_ACEOF
		8826
		8827	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		8828	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		8829	# trailing colons and then remove the whole line if VPATH becomes empty
		8830	# (actually we leave an empty line to preserve line numbers).
		8831	if test "x$srcdir" = x.; then
		8832	ac_vpsub='/^[ ]VPATH[ ]=[ ]*/{
		8833	h
		8834	s///
		8835	s/^/:/
		8836	s/[ ]*$/:/
		8837	s/:\$(srcdir):/:/g
		8838	s/:\${srcdir}:/:/g
		8839	s/:@srcdir@:/:/g
		8840	s/^:*//
		8841	s/:*$//
		8842	x
		8843	s/$=[ ]$./\1/
		8844	G
		8845	s/\n//
		8846	s/^[^=]=[ ]$//
		8847	}'
		8848	fi
		8849
		8850	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8851	fi # test -n "$CONFIG_FILES"
		8852
		8853	# Set up the scripts for CONFIG_HEADERS section.
		8854	# No need to generate them if there are no CONFIG_HEADERS.
		8855	# This happens for instance with `./config.status Makefile'.
		8856	if test -n "$CONFIG_HEADERS"; then
		8857	cat >"$ac_tmp/defines.awk" <<\_ACAWK \|\|
		8858	BEGIN {
		8859	_ACEOF
		8860
		8861	# Transform confdefs.h into an awk script `defines.awk', embedded as
		8862	# here-document in config.status, that substitutes the proper values into
		8863	# config.h.in to produce config.h.
		8864
		8865	# Create a delimiter string that does not exist in confdefs.h, to ease
		8866	# handling of long lines.
		8867	ac_delim='%!_!# '
		8868	for ac_last_try in false false :; do
		8869	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
		8870	if test -z "$ac_tt"; then
		8871	break
		8872	elif $ac_last_try; then
		8873	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		8874	else
		8875	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		8876	fi
		8877	done
		8878
		8879	# For the awk script, D is an array of macro values keyed by name,
		8880	# likewise P contains macro parameters if any. Preserve backslash
		8881	# newline sequences.
		8882
		8883	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		8884	sed -n '
		8885	s/.\{148\}/&'"$ac_delim"'/g
		8886	t rset
		8887	:rset
		8888	s/^[ ]#[ ]define[ ][ ]*/ /
		8889	t def
		8890	d
		8891	:def
		8892	s/\\$//
		8893	t bsnl
		8894	s/["\\]/\\&/g
		8895	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		8896	D["\1"]=" \3"/p
		8897	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2"/p
		8898	d
		8899	:bsnl
		8900	s/["\\]/\\&/g
		8901	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		8902	D["\1"]=" \3\\\\\\n"\\/p
		8903	t cont
		8904	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2\\\\\\n"\\/p
		8905	t cont
		8906	d
		8907	:cont
		8908	n
		8909	s/.\{148\}/&'"$ac_delim"'/g
		8910	t clear
		8911	:clear
		8912	s/\\$//
		8913	t bsnlc
		8914	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		8915	d
		8916	:bsnlc
		8917	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		8918	b cont
		8919	' <confdefs.h \| sed '
		8920	s/'"$ac_delim"'/"\\\
		8921	"/g' >>$CONFIG_STATUS \|\| ac_write_fail=1
		8922
		8923	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8924	for (key in D) D_is_set[key] = 1
		8925	FS = ""
		8926	}
		8927	/^[\t ]#[\t ](define\|undef)[\t ]+$ac_word_re([\t (]\|\$)/ {
		8928	line = \$ 0
		8929	split(line, arg, " ")
		8930	if (arg[1] == "#") {
		8931	defundef = arg[2]
		8932	mac1 = arg[3]
		8933	} else {
		8934	defundef = substr(arg[1], 2)
		8935	mac1 = arg[2]
		8936	}
		8937	split(mac1, mac2, "(") #)
		8938	macro = mac2[1]
		8939	prefix = substr(line, 1, index(line, defundef) - 1)
		8940	if (D_is_set[macro]) {
		8941	# Preserve the white space surrounding the "#".
		8942	print prefix "define", macro P[macro] D[macro]
		8943	next
		8944	} else {
		8945	# Replace #undef with comments. This is necessary, for example,
		8946	# in the case of _POSIX_SOURCE, which is predefined and required
		8947	# on some systems where configure will not decide to define it.
		8948	if (defundef == "undef") {
		8949	print "/", prefix defundef, macro, "/"
		8950	next
		8951	}
		8952	}
		8953	}
		8954	{ print }
		8955	_ACAWK
		8956	_ACEOF
		8957	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8958	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		8959	fi # test -n "$CONFIG_HEADERS"
		8960
		8961
		8962	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
		8963	shift
		8964	for ac_tag
		8965	do
		8966	case $ac_tag in
		8967	:[FHLC]) ac_mode=$ac_tag; continue;;
		8968	esac
		8969	case $ac_mode$ac_tag in
		8970	:[FHL]:);;
		8971	:L* \| :C:) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
		8972	:[FH]-) ac_tag=-:-;;
		8973	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		8974	esac
		8975	ac_save_IFS=$IFS
		8976	IFS=:
		8977	set x $ac_tag
		8978	IFS=$ac_save_IFS
		8979	shift
		8980	ac_file=$1
		8981	shift
		8982
		8983	case $ac_mode in
		8984	:L) ac_source=$1;;
		8985	:[FH])
		8986	ac_file_inputs=
		8987	for ac_f
		8988	do
		8989	case $ac_f in
		8990	-) ac_f="$ac_tmp/stdin";;
		8991	*) # Look for the file first in the build tree, then in the source tree
		8992	# (if the path is not absolute). The absolute path cannot be DOS-style,
		8993	# because $ac_f cannot contain `:'.
		8994	test -f "$ac_f" \|\|
		8995	case $ac_f in
		8996	[\\/$]*) false;;
		8997	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		8998	esac \|\|
		8999	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
		9000	esac
		9001	case $ac_f in \') ac_f=`$as_echo "$ac_f" \| sed "s/'/'\\\\\\\\''/g"`;; esac
		9002	as_fn_append ac_file_inputs " '$ac_f'"
		9003	done
		9004
		9005	# Let's still pretend it is `configure' which instantiates (i.e., don't
		9006	# use $as_me), people would be surprised to read:
		9007	# /* config.h. Generated by config.status. */
		9008	configure_input='Generated from '`
		9009	$as_echo "$" \| sed 's\|^[^:]/\|\|;s\|:[^:]*/\|, \|g'
		9010	`' by configure.'
		9011	if test x"$ac_file" != x-; then
		9012	configure_input="$ac_file. $configure_input"
		9013	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		9014	$as_echo "$as_me: creating $ac_file" >&6;}
		9015	fi
		9016	# Neutralize special characters interpreted by sed in replacement strings.
		9017	case $configure_input in #(
		9018	\& \| \\| \| \\ )
		9019	ac_sed_conf_input=`$as_echo "$configure_input" \|
		9020	sed 's/[\\\\&\|]/\\\\&/g'`;; #(
		9021	*) ac_sed_conf_input=$configure_input;;
		9022	esac
		9023
		9024	case $ac_tag in
		9025	:-: \| *:-) cat >"$ac_tmp/stdin" \
		9026	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
		9027	esac
		9028	;;
		9029	esac
		9030
		9031	ac_dir=`$as_dirname -- "$ac_file" \|\|
		9032	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
		9033	X"$ac_file" : 'X$//$[^/]' \\| \
		9034	X"$ac_file" : 'X$//$$' \\| \
		9035	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
		9036	$as_echo X"$ac_file" \|
		9037	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
		9038	s//\1/
		9039	q
		9040	}
		9041	/^X$\/\/$[^/].*/{
		9042	s//\1/
		9043	q
		9044	}
		9045	/^X$\/\/$$/{
		9046	s//\1/
		9047	q
		9048	}
		9049	/^X$\/$.*/{
		9050	s//\1/
		9051	q
		9052	}
		9053	s/.*/./; q'`
		9054	as_dir="$ac_dir"; as_fn_mkdir_p
12735	ac_builddir=.	9055	ac_builddir=.
12736		9056
12737	case "$ac_dir" in	9057	case "$ac_dir" in
12738	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;	9058	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
12739	*)	9059	*)
12740	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	9060	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
12741	# A ".." for each directory in $ac_dir_suffix.	9061	# A ".." for each directory in $ac_dir_suffix.
12742	ac_top_builddir_sub=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,/..,g;s,/,,'`	9062	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
12743	case $ac_top_builddir_sub in	9063	case $ac_top_builddir_sub in
12744	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;	9064	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
12745	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;	9065	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
12746	esac ;;	9066	esac ;;
12747	esac	9067	esac
…		…
12777	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9097	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
12778	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;	9098	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
12779	esac	9099	esac
12780	_ACEOF	9100	_ACEOF
12781		9101
12782	cat >>$CONFIG_STATUS <<\_ACEOF	9102	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
12783	# If the template does not know about datarootdir, expand it.	9103	# If the template does not know about datarootdir, expand it.
12784	# FIXME: This hack should be removed a few years after 2.60.	9104	# FIXME: This hack should be removed a few years after 2.60.
12785	ac_datarootdir_hack=; ac_datarootdir_seen=	9105	ac_datarootdir_hack=; ac_datarootdir_seen=
12786		9106	ac_sed_dataroot='
12787	case `sed -n '/datarootdir/ {	9107	/datarootdir/ {
12788	p	9108	p
12789	q	9109	q
12790	}	9110	}
12791	/@datadir@/p	9111	/@datadir@/p
12792	/@docdir@/p	9112	/@docdir@/p
12793	/@infodir@/p	9113	/@infodir@/p
12794	/@localedir@/p	9114	/@localedir@/p
12795	/@mandir@/p	9115	/@mandir@/p'
12796	' $ac_file_inputs` in	9116	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
12797	datarootdir) ac_datarootdir_seen=yes;;	9117	datarootdir) ac_datarootdir_seen=yes;;
12798	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)	9118	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)
12799	{ echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5	9119	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
12800	echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}	9120	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
12801	_ACEOF	9121	_ACEOF
12802	cat >>$CONFIG_STATUS <<_ACEOF	9122	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
12803	ac_datarootdir_hack='	9123	ac_datarootdir_hack='
12804	s&@datadir@&$datadir&g	9124	s&@datadir@&$datadir&g
12805	s&@docdir@&$docdir&g	9125	s&@docdir@&$docdir&g
12806	s&@infodir@&$infodir&g	9126	s&@infodir@&$infodir&g
12807	s&@localedir@&$localedir&g	9127	s&@localedir@&$localedir&g
12808	s&@mandir@&$mandir&g	9128	s&@mandir@&$mandir&g
12809	s&\\\${datarootdir}&$datarootdir&g' ;;	9129	s&\\\${datarootdir}&$datarootdir&g' ;;
12810	esac	9130	esac
12811	_ACEOF	9131	_ACEOF
12812		9132
12813	# Neutralize VPATH when `$srcdir' = `.'.	9133	# Neutralize VPATH when `$srcdir' = `.'.
12814	# Shell code in configure.ac might set extrasub.	9134	# Shell code in configure.ac might set extrasub.
12815	# FIXME: do we really want to maintain this feature?	9135	# FIXME: do we really want to maintain this feature?
12816	cat >>$CONFIG_STATUS <<_ACEOF	9136	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
12817	sed "$ac_vpsub	9137	ac_sed_extra="$ac_vpsub
12818	$extrasub	9138	$extrasub
12819	_ACEOF	9139	_ACEOF
12820	cat >>$CONFIG_STATUS <<\_ACEOF	9140	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
12821	:t	9141	:t
12822	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9142	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
12823	s&@configure_input@&$configure_input&;t t	9143	s\|@configure_input@\|$ac_sed_conf_input\|;t t
12824	s&@top_builddir@&$ac_top_builddir_sub&;t t	9144	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9145	s&@top_build_prefix@&$ac_top_build_prefix&;t t
12825	s&@srcdir@&$ac_srcdir&;t t	9146	s&@srcdir@&$ac_srcdir&;t t
12826	s&@abs_srcdir@&$ac_abs_srcdir&;t t	9147	s&@abs_srcdir@&$ac_abs_srcdir&;t t
12827	s&@top_srcdir@&$ac_top_srcdir&;t t	9148	s&@top_srcdir@&$ac_top_srcdir&;t t
12828	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t	9149	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
12829	s&@builddir@&$ac_builddir&;t t	9150	s&@builddir@&$ac_builddir&;t t
12830	s&@abs_builddir@&$ac_abs_builddir&;t t	9151	s&@abs_builddir@&$ac_abs_builddir&;t t
12831	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t	9152	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
12832	s&@INSTALL@&$ac_INSTALL&;t t	9153	s&@INSTALL@&$ac_INSTALL&;t t
12833	$ac_datarootdir_hack	9154	$ac_datarootdir_hack
12834	" $ac_file_inputs \| sed -f "$tmp/subs-1.sed" >$tmp/out	9155	"
		9156	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" \| $AWK -f "$ac_tmp/subs.awk" \
		9157	>$ac_tmp/out \|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
12835		9158
12836	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&	9159	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
12837	{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&	9160	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
12838	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&	9161	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' \
		9162	"$ac_tmp/out"`; test -z "$ac_out"; } &&
12839	{ echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'	9163	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12840	which seems to be undefined. Please make sure it is defined." >&5	9164	which seems to be undefined. Please make sure it is defined" >&5
12841	echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'	9165	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12842	which seems to be undefined. Please make sure it is defined." >&2;}	9166	which seems to be undefined. Please make sure it is defined" >&2;}
12843		9167
12844	rm -f "$tmp/stdin"	9168	rm -f "$ac_tmp/stdin"
12845	case $ac_file in	9169	case $ac_file in
12846	-) cat "$tmp/out"; rm -f "$tmp/out";;	9170	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
12847	*) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;	9171	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
12848	esac	9172	esac \
		9173	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
12849	;;	9174	;;
12850	:H)	9175	:H)
12851	#	9176	#
12852	# CONFIG_HEADER	9177	# CONFIG_HEADER
12853	#	9178	#
12854	_ACEOF
12855
12856	# Transform confdefs.h into a sed script `conftest.defines', that
12857	# substitutes the proper values into config.h.in to produce config.h.
12858	rm -f conftest.defines conftest.tail
12859	# First, append a space to every undef/define line, to ease matching.
12860	echo 's/$/ /' >conftest.defines
12861	# Then, protect against being on the right side of a sed subst, or in
12862	# an unquoted here document, in config.status. If some macros were
12863	# called several times there might be several #defines for the same
12864	# symbol, which is useless. But do not sort them, since the last
12865	# AC_DEFINE must be honored.
12866	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
12867	# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
12868	# NAME is the cpp macro being defined, VALUE is the value it is being given.
12869	# PARAMS is the parameter list in the macro definition--in most cases, it's
12870	# just an empty string.
12871	ac_dA='s,^\$[ #]\$[^ ]\\([ ]*'
12872	ac_dB='\\)[ (].*,\\1define\\2'
12873	ac_dC=' '
12874	ac_dD=' ,'
12875
12876	uniq confdefs.h \|
12877	sed -n '
12878	t rset
12879	:rset
12880	s/^[ ]#[ ]define[ ][ ]*//
12881	t ok
12882	d
12883	:ok
12884	s/[\\&,]/\\&/g
12885	s/^$'"$ac_word_re"'$$([^()])$[ ]$.*$/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
12886	s/^$'"$ac_word_re"'$[ ]$.$/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
12887	' >>conftest.defines
12888
12889	# Remove the space that was appended to ease matching.
12890	# Then replace #undef with comments. This is necessary, for
12891	# example, in the case of _POSIX_SOURCE, which is predefined and required
12892	# on some systems where configure will not decide to define it.
12893	# (The regexp can be short, since the line contains either #define or #undef.)
12894	echo 's/ $//
12895	s,^[ #]u.,/* & */,' >>conftest.defines
12896
12897	# Break up conftest.defines:
12898	ac_max_sed_lines=50
12899
12900	# First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1"
12901	# Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2"
12902	# Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1"
12903	# et cetera.
12904	ac_in='$ac_file_inputs'
12905	ac_out='"$tmp/out1"'
12906	ac_nxt='"$tmp/out2"'
12907
12908	while :
12909	do
12910	# Write a here document:
12911	cat >>$CONFIG_STATUS <<_ACEOF
12912	# First, check the format of the line:
12913	cat >"\$tmp/defines.sed" <<\\CEOF
12914	/^[ ]#[ ]undef[ ][ ]$ac_word_re[ ]\$/b def
12915	/^[ ]#[ ]define[ ][ ]*$ac_word_re[( ]/b def
12916	b
12917	:def
12918	_ACEOF
12919	sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
12920	echo 'CEOF
12921	sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
12922	ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
12923	sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
12924	grep . conftest.tail >/dev/null \|\| break
12925	rm -f conftest.defines
12926	mv conftest.tail conftest.defines
12927	done
12928	rm -f conftest.defines conftest.tail
12929
12930	echo "ac_result=$ac_in" >>$CONFIG_STATUS
12931	cat >>$CONFIG_STATUS <<\_ACEOF
12932	if test x"$ac_file" != x-; then	9179	if test x"$ac_file" != x-; then
		9180	{
12933	echo "/* $configure_input */" >"$tmp/config.h"	9181	$as_echo "/* $configure_input */" \
12934	cat "$ac_result" >>"$tmp/config.h"	9182	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
		9183	} >"$ac_tmp/config.h" \
		9184	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
12935	if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then	9185	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
12936	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9186	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
12937	echo "$as_me: $ac_file is unchanged" >&6;}	9187	$as_echo "$as_me: $ac_file is unchanged" >&6;}
12938	else	9188	else
12939	rm -f $ac_file	9189	rm -f "$ac_file"
12940	mv "$tmp/config.h" $ac_file	9190	mv "$ac_tmp/config.h" "$ac_file" \
		9191	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
12941	fi	9192	fi
12942	else	9193	else
12943	echo "/* $configure_input */"	9194	$as_echo "/* $configure_input */" \
12944	cat "$ac_result"	9195	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
		9196	\|\| as_fn_error $? "could not create -" "$LINENO" 5
12945	fi	9197	fi
12946	rm -f "$tmp/out12"
12947	;;	9198	;;
12948		9199
12949		9200
12950	esac	9201	esac
12951		9202
12952	done # for ac_tag	9203	done # for ac_tag
12953		9204
12954		9205
12955	{ (exit 0); exit 0; }	9206	as_fn_exit 0
12956	_ACEOF	9207	_ACEOF
12957	chmod +x $CONFIG_STATUS
12958	ac_clean_files=$ac_clean_files_save	9208	ac_clean_files=$ac_clean_files_save
		9209
		9210	test $ac_write_fail = 0 \|\|
		9211	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
12959		9212
12960		9213
12961	# configure is writing to config.log, and then calls config.status.	9214	# configure is writing to config.log, and then calls config.status.
12962	# config.status does its own redirection, appending to config.log.	9215	# config.status does its own redirection, appending to config.log.
12963	# Unfortunately, on DOS this fails, as config.log is still kept open	9216	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
12974	exec 5>/dev/null	9227	exec 5>/dev/null
12975	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false	9228	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
12976	exec 5>>config.log	9229	exec 5>>config.log
12977	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which	9230	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
12978	# would make configure fail if this is the last instruction.	9231	# would make configure fail if this is the last instruction.
12979	$ac_cs_success \|\| { (exit 1); exit 1; }	9232	$ac_cs_success \|\| as_fn_exit 1
		9233	fi
		9234	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		9235	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		9236	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
12980	fi	9237	fi
12981		9238
12982		9239
12983	echo "Configuration:	9240	echo "Configuration:
12984		9241
…		…
13000	if test x$RESFALLBACK != x; then	9257	if test x$RESFALLBACK != x; then
13001	echo " resource class fallback: $RESFALLBACK"	9258	echo " resource class fallback: $RESFALLBACK"
13002	fi	9259	fi
13003	echo	9260	echo
13004	echo " embedded perl: $support_perl"	9261	echo " embedded perl: $support_perl"
13005	echo " libafterimage: $support_afterimage"	9262	echo " image library: $image_lib"
13006	echo	9263	echo
13007	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then	9264	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then
13008	echo ".----------------------------------------------------------------."	9265	echo ".----------------------------------------------------------------."
13009	echo ". WARNING: --enable-xim was specified however the locale support ."	9266	echo ". WARNING: --enable-xim was specified however the locale support ."
13010	echo ". functions could not be found. ."	9267	echo ". functions could not be found. ."

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Comparing rxvt-unicode/configure (file contents): Revision 1.125 by root, Sun Jan 6 21:34:57 2008 UTC vs. Revision 1.161 by root, Sat Dec 13 10:47:15 2014 UTC

Diff Legend

Comparing rxvt-unicode/configure (file contents):
Revision 1.125 by root, Sun Jan 6 21:34:57 2008 UTC vs.
Revision 1.161 by root, Sat Dec 13 10:47:15 2014 UTC